255 files changed, 150476 insertions, 0 deletions

diff --git a/target/linux/s3c24xx/patches/0000-reverse-openwrt-patches-921-922-923.patch b/target/linux/s3c24xx/patches/0000-reverse-openwrt-patches-921-922-923.patch
new file mode 100755
index 0000000..46acbd9
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0000-reverse-openwrt-patches-921-922-923.patch
@@ -0,0 +1,1232 @@
+diff -ruN linux-2.6.26.orig/Documentation/gpiommc.txt linux-2.6.26/Documentation/gpiommc.txt
+--- linux-2.6.26.orig/Documentation/gpiommc.txt	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/Documentation/gpiommc.txt	1970-01-01 01:00:00.000000000 +0100
+@@ -1,97 +0,0 @@
+-GPIOMMC - Driver for an MMC/SD card on a bitbanging GPIO SPI bus
+-================================================================
+-
+-The gpiommc module hooks up the mmc_spi and spi_gpio modules for running an
+-MMC or SD card on GPIO pins.
+-
+-Two interfaces for registering a new MMC/SD card device are provided:
+-A static platform-device based mechanism and a dynamic configfs based interface.
+-
+-
+-Registering devices via platform-device
+-=======================================
+-
+-The platform-device interface is used for registering MMC/SD devices that are
+-part of the hardware platform. This is most useful only for embedded machines
+-with MMC/SD devices statically connected to the platform GPIO bus.
+-
+-The data structures are declared in <linux/mmc/gpiommc.h>.
+-
+-To register a new device, define an instance of struct gpiommc_platform_data.
+-This structure holds any information about how the device is hooked up to the
+-GPIO pins and what hardware modes the device supports. See the docbook-style
+-documentation in the header file for more information on the struct fields.
+-
+-Then allocate a new instance of a platform device by doing:
+-
+-	pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME, gpiommc_next_id());
+-
+-This will allocate the platform device data structures and hook it up to the
+-gpiommc driver.
+-Then add the gpiommc_platform_data to the platform device.
+-
+-	err = platform_device_add_data(pdev, pdata, sizeof(struct gpiommc_platform_data));
+-
+-You may free the local instance of struct gpiommc_platform_data now. (So the
+-struct may be allocated on the stack, too).
+-Now simply register the platform device.
+-
+-	err = platform_device_add(pdev);
+-
+-Done. The gpiommc probe routine will be invoked now and you should see a kernel
+-log message for the added device.
+-
+-
+-Registering devices via configfs
+-================================
+-
+-MMC/SD cards connected via GPIO often are a pretty dynamic thing, as for example
+-selfmade hacks for soldering an MMC/SD card to standard GPIO pins on embedded
+-hardware are a common situation.
+-So we provide a dynamic interface to conveniently handle adding and removing
+-devices from userspace, without the need to recompile the kernel.
+-
+-The "gpiommc" subdirectory at the configfs mountpoint is used for handling
+-the dynamic configuration.
+-
+-To create a new device, it must first be allocated with mkdir.
+-The following command will allocate a device named "my_mmc":
+-	mkdir /config/gpiommc/my_mmc
+-
+-There are several configuration files available in the new
+-/config/gpiommc/my_mmc/ directory:
+-
+-gpio_data_in			= The SPI data-IN GPIO pin number.
+-gpio_data_out			= The SPI data-OUT GPIO pin number.
+-gpio_clock			= The SPI Clock GPIO pin number.
+-gpio_chipselect			= The SPI Chipselect GPIO pin number.
+-gpio_chipselect_activelow	= Boolean. If 0, Chipselect is active-HIGH.
+-				  If 1, Chipselect is active-LOW.
+-spi_mode			= The SPI data mode. Can be 0-3.
+-spi_delay			= Enable all delays in the lowlevel bitbanging.
+-max_bus_speed			= The maximum SPI bus speed. In Hertz.
+-
+-register			= Not a configuration parameter.
+-				  Used to register the configured card
+-				  with the kernel.
+-
+-The device must first get configured and then registered by writing "1" to
+-the "register" file.
+-The configuration parameters "gpio_data_in", "gpio_data_out", "gpio_clock"
+-and "gpio_chipselect" are essential and _must_ be configured before writing
+-"1" to the "register" file. The registration will fail, otherwise.
+-
+-The default values for the other parameters are:
+-gpio_chipselect_activelow	= 1		(CS active-LOW)
+-spi_mode			= 0		(SPI_MODE_0)
+-spi_delay			= 1		(enabled)
+-max_bus_speed			= 5000000	(5 Mhz)
+-
+-Configuration values can not be changed after registration. To unregister
+-the device, write a "0" to the "register" file. The configuration can be
+-changed again after unregistering.
+-
+-To completely remove the device, simply rmdir the directory
+-(/config/gpiommc/my_mmc in this example).
+-There's no need to first unregister the device before removing it. That will
+-be done automatically.
+diff -ruN linux-2.6.26.orig/drivers/mmc/host/gpiommc.c linux-2.6.26/drivers/mmc/host/gpiommc.c
+--- linux-2.6.26.orig/drivers/mmc/host/gpiommc.c	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/drivers/mmc/host/gpiommc.c	1970-01-01 01:00:00.000000000 +0100
+@@ -1,619 +0,0 @@
+-/*
+- * Driver an MMC/SD card on a bitbanging GPIO SPI bus.
+- * This module hooks up the mmc_spi and spi_gpio modules and also
+- * provides a configfs interface.
+- *
+- * Copyright 2008 Michael Buesch <mb@bu3sch.de>
+- *
+- * Licensed under the GNU/GPL. See COPYING for details.
+- */
+-
+-#include <linux/mmc/gpiommc.h>
+-#include <linux/platform_device.h>
+-#include <linux/list.h>
+-#include <linux/mutex.h>
+-#include <linux/spi/spi_gpio.h>
+-#include <linux/configfs.h>
+-#include <linux/gpio.h>
+-#include <asm/atomic.h>
+-
+-
+-#define PFX				"gpio-mmc: "
+-
+-
+-struct gpiommc_device {
+-	struct platform_device *pdev;
+-	struct platform_device *spi_pdev;
+-	struct spi_board_info boardinfo;
+-};
+-
+-
+-MODULE_DESCRIPTION("GPIO based MMC driver");
+-MODULE_AUTHOR("Michael Buesch");
+-MODULE_LICENSE("GPL");
+-
+-
+-static int gpiommc_boardinfo_setup(struct spi_board_info *bi,
+-				   struct spi_master *master,
+-				   void *data)
+-{
+-	struct gpiommc_device *d = data;
+-	struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data;
+-
+-	/* Bind the SPI master to the MMC-SPI host driver. */
+-	strlcpy(bi->modalias, "mmc_spi", sizeof(bi->modalias));
+-
+-	bi->max_speed_hz = pdata->max_bus_speed;
+-	bi->bus_num = master->bus_num;
+-	bi->mode = pdata->mode;
+-
+-	return 0;
+-}
+-
+-static int gpiommc_probe(struct platform_device *pdev)
+-{
+-	struct gpiommc_platform_data *mmc_pdata = pdev->dev.platform_data;
+-	struct spi_gpio_platform_data spi_pdata;
+-	struct gpiommc_device *d;
+-	int err;
+-
+-	err = -ENXIO;
+-	if (!mmc_pdata)
+-		goto error;
+-
+-#ifdef CONFIG_MMC_SPI_MODULE
+-	err = request_module("mmc_spi");
+-	if (err) {
+-		printk(KERN_WARNING PFX
+-		       "Failed to request mmc_spi module.\n");
+-	}
+-#endif /* CONFIG_MMC_SPI_MODULE */
+-
+-	/* Allocate the GPIO-MMC device */
+-	err = -ENOMEM;
+-	d = kzalloc(sizeof(*d), GFP_KERNEL);
+-	if (!d)
+-		goto error;
+-	d->pdev = pdev;
+-
+-	/* Create the SPI-GPIO device */
+-	d->spi_pdev = platform_device_alloc(SPI_GPIO_PLATDEV_NAME,
+-					    spi_gpio_next_id());
+-	if (!d->spi_pdev)
+-		goto err_free_d;
+-
+-	memset(&spi_pdata, 0, sizeof(spi_pdata));
+-	spi_pdata.pin_clk = mmc_pdata->pins.gpio_clk;
+-	spi_pdata.pin_miso = mmc_pdata->pins.gpio_do;
+-	spi_pdata.pin_mosi = mmc_pdata->pins.gpio_di;
+-	spi_pdata.pin_cs = mmc_pdata->pins.gpio_cs;
+-	spi_pdata.cs_activelow = mmc_pdata->pins.cs_activelow;
+-	spi_pdata.no_spi_delay = mmc_pdata->no_spi_delay;
+-	spi_pdata.boardinfo_setup = gpiommc_boardinfo_setup;
+-	spi_pdata.boardinfo_setup_data = d;
+-
+-	err = platform_device_add_data(d->spi_pdev, &spi_pdata,
+-				       sizeof(spi_pdata));
+-	if (err)
+-		goto err_free_pdev;
+-	err = platform_device_add(d->spi_pdev);
+-	if (err)
+-		goto err_free_pdata;
+-	platform_set_drvdata(pdev, d);
+-
+-	printk(KERN_INFO PFX "MMC-Card \"%s\" "
+-	       "attached to GPIO pins di=%u, do=%u, clk=%u, cs=%u\n",
+-	       mmc_pdata->name, mmc_pdata->pins.gpio_di,
+-	       mmc_pdata->pins.gpio_do,
+-	       mmc_pdata->pins.gpio_clk,
+-	       mmc_pdata->pins.gpio_cs);
+-
+-	return 0;
+-
+-err_free_pdata:
+-	kfree(d->spi_pdev->dev.platform_data);
+-	d->spi_pdev->dev.platform_data = NULL;
+-err_free_pdev:
+-	platform_device_put(d->spi_pdev);
+-err_free_d:
+-	kfree(d);
+-error:
+-	return err;
+-}
+-
+-static int gpiommc_remove(struct platform_device *pdev)
+-{
+-	struct gpiommc_device *d = platform_get_drvdata(pdev);
+-	struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data;
+-
+-	platform_device_unregister(d->spi_pdev);
+-	printk(KERN_INFO PFX "GPIO based MMC-Card \"%s\" removed\n",
+-	       pdata->name);
+-	platform_device_put(d->spi_pdev);
+-
+-	return 0;
+-}
+-
+-#ifdef CONFIG_GPIOMMC_CONFIGFS
+-
+-/* A device that was created through configfs */
+-struct gpiommc_configfs_device {
+-	struct config_item item;
+-	/* The platform device, after registration. */
+-	struct platform_device *pdev;
+-	/* The configuration */
+-	struct gpiommc_platform_data pdata;
+-	/* Mutex to protect this structure */
+-	struct mutex mutex;
+-};
+-
+-#define GPIO_INVALID	-1
+-
+-static inline bool gpiommc_is_registered(struct gpiommc_configfs_device *dev)
+-{
+-	return (dev->pdev != NULL);
+-}
+-
+-static inline struct gpiommc_configfs_device *ci_to_gpiommc(struct config_item *item)
+-{
+-	return item ? container_of(item, struct gpiommc_configfs_device, item) : NULL;
+-}
+-
+-static struct configfs_attribute gpiommc_attr_DI = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "gpio_data_in",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_DO = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "gpio_data_out",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_CLK = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "gpio_clock",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_CS = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "gpio_chipselect",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_CS_activelow = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "gpio_chipselect_activelow",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_spimode = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "spi_mode",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_spidelay = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "spi_delay",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_max_bus_speed = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "max_bus_speed",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute gpiommc_attr_register = {
+-	.ca_owner = THIS_MODULE,
+-	.ca_name = "register",
+-	.ca_mode = S_IRUGO | S_IWUSR,
+-};
+-
+-static struct configfs_attribute *gpiommc_config_attrs[] = {
+-	&gpiommc_attr_DI,
+-	&gpiommc_attr_DO,
+-	&gpiommc_attr_CLK,
+-	&gpiommc_attr_CS,
+-	&gpiommc_attr_CS_activelow,
+-	&gpiommc_attr_spimode,
+-	&gpiommc_attr_spidelay,
+-	&gpiommc_attr_max_bus_speed,
+-	&gpiommc_attr_register,
+-	NULL,
+-};
+-
+-static ssize_t gpiommc_config_attr_show(struct config_item *item,
+-					struct configfs_attribute *attr,
+-					char *page)
+-{
+-	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
+-	ssize_t count = 0;
+-	unsigned int gpio;
+-	int err = 0;
+-
+-	mutex_lock(&dev->mutex);
+-
+-	if (attr == &gpiommc_attr_DI) {
+-		gpio = dev->pdata.pins.gpio_di;
+-		if (gpio == GPIO_INVALID)
+-			count = snprintf(page, PAGE_SIZE, "not configured\n");
+-		else
+-			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_DO) {
+-		gpio = dev->pdata.pins.gpio_do;
+-		if (gpio == GPIO_INVALID)
+-			count = snprintf(page, PAGE_SIZE, "not configured\n");
+-		else
+-			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_CLK) {
+-		gpio = dev->pdata.pins.gpio_clk;
+-		if (gpio == GPIO_INVALID)
+-			count = snprintf(page, PAGE_SIZE, "not configured\n");
+-		else
+-			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_CS) {
+-		gpio = dev->pdata.pins.gpio_cs;
+-		if (gpio == GPIO_INVALID)
+-			count = snprintf(page, PAGE_SIZE, "not configured\n");
+-		else
+-			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_CS_activelow) {
+-		count = snprintf(page, PAGE_SIZE, "%u\n",
+-				 dev->pdata.pins.cs_activelow);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_spimode) {
+-		count = snprintf(page, PAGE_SIZE, "%u\n",
+-				 dev->pdata.mode);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_spidelay) {
+-		count = snprintf(page, PAGE_SIZE, "%u\n",
+-				 !dev->pdata.no_spi_delay);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_max_bus_speed) {
+-		count = snprintf(page, PAGE_SIZE, "%u\n",
+-				 dev->pdata.max_bus_speed);
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_register) {
+-		count = snprintf(page, PAGE_SIZE, "%u\n",
+-				 gpiommc_is_registered(dev));
+-		goto out;
+-	}
+-	WARN_ON(1);
+-	err = -ENOSYS;
+-out:
+-	mutex_unlock(&dev->mutex);
+-
+-	return err ? err : count;
+-}
+-
+-static int gpiommc_do_register(struct gpiommc_configfs_device *dev,
+-			       const char *name)
+-{
+-	int err;
+-
+-	if (gpiommc_is_registered(dev))
+-		return 0;
+-
+-	if (!gpio_is_valid(dev->pdata.pins.gpio_di) ||
+-	    !gpio_is_valid(dev->pdata.pins.gpio_do) ||
+-	    !gpio_is_valid(dev->pdata.pins.gpio_clk) ||
+-	    !gpio_is_valid(dev->pdata.pins.gpio_cs)) {
+-		printk(KERN_ERR PFX
+-		       "configfs: Invalid GPIO pin number(s)\n");
+-		return -EINVAL;
+-	}
+-
+-	strlcpy(dev->pdata.name, name,
+-		sizeof(dev->pdata.name));
+-
+-	dev->pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME,
+-					  gpiommc_next_id());
+-	if (!dev->pdev)
+-		return -ENOMEM;
+-	err = platform_device_add_data(dev->pdev, &dev->pdata,
+-				       sizeof(dev->pdata));
+-	if (err) {
+-		platform_device_put(dev->pdev);
+-		return err;
+-	}
+-	err = platform_device_add(dev->pdev);
+-	if (err) {
+-		platform_device_put(dev->pdev);
+-		return err;
+-	}
+-
+-	return 0;
+-}
+-
+-static void gpiommc_do_unregister(struct gpiommc_configfs_device *dev)
+-{
+-	if (!gpiommc_is_registered(dev))
+-		return;
+-
+-	platform_device_unregister(dev->pdev);
+-	dev->pdev = NULL;
+-}
+-
+-static ssize_t gpiommc_config_attr_store(struct config_item *item,
+-					 struct configfs_attribute *attr,
+-					 const char *page, size_t count)
+-{
+-	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
+-	int err = -EINVAL;
+-	unsigned long data;
+-
+-	mutex_lock(&dev->mutex);
+-
+-	if (attr == &gpiommc_attr_register) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (data == 1)
+-			err = gpiommc_do_register(dev, item->ci_name);
+-		if (data == 0) {
+-			gpiommc_do_unregister(dev);
+-			err = 0;
+-		}
+-		goto out;
+-	}
+-
+-	if (gpiommc_is_registered(dev)) {
+-		/* The rest of the config parameters can only be set
+-		 * as long as the device is not registered, yet. */
+-		err = -EBUSY;
+-		goto out;
+-	}
+-
+-	if (attr == &gpiommc_attr_DI) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (!gpio_is_valid(data))
+-			goto out;
+-		dev->pdata.pins.gpio_di = data;
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_DO) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (!gpio_is_valid(data))
+-			goto out;
+-		dev->pdata.pins.gpio_do = data;
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_CLK) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (!gpio_is_valid(data))
+-			goto out;
+-		dev->pdata.pins.gpio_clk = data;
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_CS) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (!gpio_is_valid(data))
+-			goto out;
+-		dev->pdata.pins.gpio_cs = data;
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_CS_activelow) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (data != 0 && data != 1)
+-			goto out;
+-		dev->pdata.pins.cs_activelow = data;
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_spimode) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		switch (data) {
+-		case 0:
+-			dev->pdata.mode = SPI_MODE_0;
+-			break;
+-		case 1:
+-			dev->pdata.mode = SPI_MODE_1;
+-			break;
+-		case 2:
+-			dev->pdata.mode = SPI_MODE_2;
+-			break;
+-		case 3:
+-			dev->pdata.mode = SPI_MODE_3;
+-			break;
+-		default:
+-			goto out;
+-		}
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_spidelay) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (data != 0 && data != 1)
+-			goto out;
+-		dev->pdata.no_spi_delay = !data;
+-		err = 0;
+-		goto out;
+-	}
+-	if (attr == &gpiommc_attr_max_bus_speed) {
+-		err = strict_strtoul(page, 10, &data);
+-		if (err)
+-			goto out;
+-		err = -EINVAL;
+-		if (data > UINT_MAX)
+-			goto out;
+-		dev->pdata.max_bus_speed = data;
+-		err = 0;
+-		goto out;
+-	}
+-	WARN_ON(1);
+-	err = -ENOSYS;
+-out:
+-	mutex_unlock(&dev->mutex);
+-
+-	return err ? err : count;
+-}
+-
+-static void gpiommc_config_item_release(struct config_item *item)
+-{
+-	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
+-
+-	kfree(dev);
+-}
+-
+-static struct configfs_item_operations gpiommc_config_item_ops = {
+-	.release		= gpiommc_config_item_release,
+-	.show_attribute		= gpiommc_config_attr_show,
+-	.store_attribute	= gpiommc_config_attr_store,
+-};
+-
+-static struct config_item_type gpiommc_dev_ci_type = {
+-	.ct_item_ops	= &gpiommc_config_item_ops,
+-	.ct_attrs	= gpiommc_config_attrs,
+-	.ct_owner	= THIS_MODULE,
+-};
+-
+-static struct config_item *gpiommc_make_item(struct config_group *group,
+-					     const char *name)
+-{
+-	struct gpiommc_configfs_device *dev;
+-
+-	if (strlen(name) > GPIOMMC_MAX_NAMELEN) {
+-		printk(KERN_ERR PFX "configfs: device name too long\n");
+-		return NULL;
+-	}
+-
+-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+-	if (!dev)
+-		return NULL;
+-
+-	mutex_init(&dev->mutex);
+-	config_item_init_type_name(&dev->item, name,
+-				   &gpiommc_dev_ci_type);
+-
+-	/* Assign default configuration */
+-	dev->pdata.pins.gpio_di = GPIO_INVALID;
+-	dev->pdata.pins.gpio_do = GPIO_INVALID;
+-	dev->pdata.pins.gpio_clk = GPIO_INVALID;
+-	dev->pdata.pins.gpio_cs = GPIO_INVALID;
+-	dev->pdata.pins.cs_activelow = 1;
+-	dev->pdata.mode = SPI_MODE_0;
+-	dev->pdata.no_spi_delay = 0;
+-	dev->pdata.max_bus_speed = 5000000; /* 5 MHz */
+-
+-	return &(dev->item);
+-}
+-
+-static void gpiommc_drop_item(struct config_group *group,
+-			      struct config_item *item)
+-{
+-	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
+-
+-	gpiommc_do_unregister(dev);
+-	kfree(dev);
+-}
+-
+-static struct configfs_group_operations gpiommc_ct_group_ops = {
+-	.make_item	= gpiommc_make_item,
+-	.drop_item	= gpiommc_drop_item,
+-};
+-
+-static struct config_item_type gpiommc_ci_type = {
+-	.ct_group_ops	= &gpiommc_ct_group_ops,
+-	.ct_owner	= THIS_MODULE,
+-};
+-
+-static struct configfs_subsystem gpiommc_subsys = {
+-	.su_group = {
+-		.cg_item = {
+-			.ci_namebuf = GPIOMMC_PLATDEV_NAME,
+-			.ci_type = &gpiommc_ci_type,
+-		},
+-	},
+-	.su_mutex = __MUTEX_INITIALIZER(gpiommc_subsys.su_mutex),
+-};
+-
+-#endif /* CONFIG_GPIOMMC_CONFIGFS */
+-
+-static struct platform_driver gpiommc_plat_driver = {
+-	.probe	= gpiommc_probe,
+-	.remove	= gpiommc_remove,
+-	.driver	= {
+-		.name	= GPIOMMC_PLATDEV_NAME,
+-		.owner	= THIS_MODULE,
+-	},
+-};
+-
+-int gpiommc_next_id(void)
+-{
+-	static atomic_t counter = ATOMIC_INIT(-1);
+-
+-	return atomic_inc_return(&counter);
+-}
+-EXPORT_SYMBOL(gpiommc_next_id);
+-
+-static int __init gpiommc_modinit(void)
+-{
+-	int err;
+-
+-	err = platform_driver_register(&gpiommc_plat_driver);
+-	if (err)
+-		return err;
+-
+-#ifdef CONFIG_GPIOMMC_CONFIGFS
+-	config_group_init(&gpiommc_subsys.su_group);
+-	err = configfs_register_subsystem(&gpiommc_subsys);
+-	if (err) {
+-		platform_driver_unregister(&gpiommc_plat_driver);
+-		return err;
+-	}
+-#endif /* CONFIG_GPIOMMC_CONFIGFS */
+-
+-	return 0;
+-}
+-module_init(gpiommc_modinit);
+-
+-static void __exit gpiommc_modexit(void)
+-{
+-#ifdef CONFIG_GPIOMMC_CONFIGFS
+-	configfs_unregister_subsystem(&gpiommc_subsys);
+-#endif
+-	platform_driver_unregister(&gpiommc_plat_driver);
+-}
+-module_exit(gpiommc_modexit);
+diff -ruN linux-2.6.26.orig/drivers/mmc/host/Kconfig linux-2.6.26/drivers/mmc/host/Kconfig
+--- linux-2.6.26.orig/drivers/mmc/host/Kconfig	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/drivers/mmc/host/Kconfig	2008-10-24 21:03:47.000000000 +0200
+@@ -130,27 +130,3 @@
+ 
+ 	  If unsure, or if your system has no SPI master driver, say N.
+ 
+-config GPIOMMC
+-	tristate "MMC/SD over GPIO-based SPI"
+-	depends on MMC && MMC_SPI && SPI_GPIO
+-	help
+-	  This driver hooks up the mmc_spi and spi_gpio modules so that
+-	  MMC/SD cards can be used on a GPIO based bus by bitbanging
+-	  the SPI protocol in software.
+-
+-	  This driver provides a configfs interface to dynamically create
+-	  and destroy GPIO-based MMC/SD card devices. It also provides
+-	  a platform device interface API.
+-	  See Documentation/gpiommc.txt for details.
+-
+-	  The module will be called gpiommc.
+-
+-	  If unsure, say N.
+-
+-config GPIOMMC_CONFIGFS
+-	bool
+-	depends on GPIOMMC && CONFIGFS_FS
+-	default y
+-	help
+-	  This option automatically enables configfs support for gpiommc
+-	  if configfs is available.
+diff -ruN linux-2.6.26.orig/drivers/mmc/host/Makefile linux-2.6.26/drivers/mmc/host/Makefile
+--- linux-2.6.26.orig/drivers/mmc/host/Makefile	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/drivers/mmc/host/Makefile	2008-10-24 21:03:47.000000000 +0200
+@@ -17,4 +17,4 @@
+ obj-$(CONFIG_MMC_AT91)		+= at91_mci.o
+ obj-$(CONFIG_MMC_TIFM_SD)	+= tifm_sd.o
+ obj-$(CONFIG_MMC_SPI)		+= mmc_spi.o
+-obj-$(CONFIG_GPIOMMC)		+= gpiommc.o
++
+diff -ruN linux-2.6.26.orig/drivers/spi/Kconfig linux-2.6.26/drivers/spi/Kconfig
+--- linux-2.6.26.orig/drivers/spi/Kconfig	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/drivers/spi/Kconfig	2008-10-24 21:03:47.000000000 +0200
+@@ -100,19 +100,6 @@
+ 	  inexpensive battery powered microcontroller evaluation board.
+ 	  This same cable can be used to flash new firmware.
+ 
+-config SPI_GPIO
+-	tristate "GPIO API based bitbanging SPI controller"
+-	depends on SPI_MASTER && GENERIC_GPIO
+-	select SPI_BITBANG
+-	help
+-	  This is a platform driver that can be used for bitbanging
+-	  an SPI bus over GPIO pins.
+-	  Select this if you have any SPI device that is connected via
+-	  GPIO pins.
+-	  The module will be called spi_gpio.
+-
+-	  If unsure, say N.
+-
+ config SPI_IMX
+ 	tristate "Freescale iMX SPI controller"
+ 	depends on SPI_MASTER && ARCH_IMX && EXPERIMENTAL
+diff -ruN linux-2.6.26.orig/drivers/spi/Makefile linux-2.6.26/drivers/spi/Makefile
+--- linux-2.6.26.orig/drivers/spi/Makefile	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/drivers/spi/Makefile	2008-10-24 21:03:47.000000000 +0200
+@@ -16,7 +16,6 @@
+ obj-$(CONFIG_SPI_BITBANG)		+= spi_bitbang.o
+ obj-$(CONFIG_SPI_AU1550)		+= au1550_spi.o
+ obj-$(CONFIG_SPI_BUTTERFLY)		+= spi_butterfly.o
+-obj-$(CONFIG_SPI_GPIO)			+= spi_gpio.o
+ obj-$(CONFIG_SPI_IMX)			+= spi_imx.o
+ obj-$(CONFIG_SPI_LM70_LLP)		+= spi_lm70llp.o
+ obj-$(CONFIG_SPI_PXA2XX)		+= pxa2xx_spi.o
+diff -ruN linux-2.6.26.orig/drivers/spi/spi_gpio.c linux-2.6.26/drivers/spi/spi_gpio.c
+--- linux-2.6.26.orig/drivers/spi/spi_gpio.c	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/drivers/spi/spi_gpio.c	1970-01-01 01:00:00.000000000 +0100
+@@ -1,251 +0,0 @@
+-/*
+- * Bitbanging SPI bus driver using GPIO API
+- *
+- * Copyright (c) 2008 Piotr Skamruk
+- * Copyright (c) 2008 Michael Buesch
+- *
+- * based on spi_s3c2410_gpio.c
+- *   Copyright (c) 2006 Ben Dooks
+- *   Copyright (c) 2006 Simtec Electronics
+- * and on i2c-gpio.c
+- *   Copyright (C) 2007 Atmel Corporation
+- *
+- * This program is free software; you can redistribute it and/or modify
+- * it under the terms of the GNU General Public License version 2 as
+- * published by the Free Software Foundation.
+- */
+-
+-#include <linux/kernel.h>
+-#include <linux/init.h>
+-#include <linux/delay.h>
+-#include <linux/spinlock.h>
+-#include <linux/workqueue.h>
+-#include <linux/module.h>
+-#include <linux/platform_device.h>
+-#include <linux/spi/spi.h>
+-#include <linux/spi/spi_bitbang.h>
+-#include <linux/spi/spi_gpio.h>
+-#include <linux/gpio.h>
+-#include <asm/atomic.h>
+-
+-
+-struct spi_gpio {
+-	struct spi_bitbang bitbang;
+-	struct spi_gpio_platform_data *info;
+-	struct platform_device *pdev;
+-	struct spi_board_info bi;
+-};
+-
+-
+-static inline struct spi_gpio *spidev_to_sg(struct spi_device *dev)
+-{
+-	return dev->controller_data;
+-}
+-
+-static inline void setsck(struct spi_device *dev, int val)
+-{
+-	struct spi_gpio *sp = spidev_to_sg(dev);
+-	gpio_set_value(sp->info->pin_clk, val ? 1 : 0);
+-}
+-
+-static inline void setmosi(struct spi_device *dev, int val)
+-{
+-	struct spi_gpio *sp = spidev_to_sg(dev);
+-	gpio_set_value(sp->info->pin_mosi, val ? 1 : 0);
+-}
+-
+-static inline u32 getmiso(struct spi_device *dev)
+-{
+-	struct spi_gpio *sp = spidev_to_sg(dev);
+-	return gpio_get_value(sp->info->pin_miso) ? 1 : 0;
+-}
+-
+-static inline void do_spidelay(struct spi_device *dev, unsigned nsecs)
+-{
+-	struct spi_gpio *sp = spidev_to_sg(dev);
+-
+-	if (!sp->info->no_spi_delay)
+-		ndelay(nsecs);
+-}
+-
+-#define spidelay(nsecs) do {					\
+-	/* Steal the spi_device pointer from our caller.	\
+-	 * The bitbang-API should probably get fixed here... */	\
+-	do_spidelay(spi, nsecs);				\
+-  } while (0)
+-
+-#define EXPAND_BITBANG_TXRX
+-#include <linux/spi/spi_bitbang.h>
+-
+-static u32 spi_gpio_txrx_mode0(struct spi_device *spi,
+-			       unsigned nsecs, u32 word, u8 bits)
+-{
+-	return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
+-}
+-
+-static u32 spi_gpio_txrx_mode1(struct spi_device *spi,
+-			       unsigned nsecs, u32 word, u8 bits)
+-{
+-	return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits);
+-}
+-
+-static u32 spi_gpio_txrx_mode2(struct spi_device *spi,
+-			       unsigned nsecs, u32 word, u8 bits)
+-{
+-	return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits);
+-}
+-
+-static u32 spi_gpio_txrx_mode3(struct spi_device *spi,
+-			       unsigned nsecs, u32 word, u8 bits)
+-{
+-	return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits);
+-}
+-
+-static void spi_gpio_chipselect(struct spi_device *dev, int on)
+-{
+-	struct spi_gpio *sp = spidev_to_sg(dev);
+-
+-	if (sp->info->cs_activelow)
+-		on = !on;
+-	gpio_set_value(sp->info->pin_cs, on ? 1 : 0);
+-}
+-
+-static int spi_gpio_probe(struct platform_device *pdev)
+-{
+-	struct spi_master *master;
+-	struct spi_gpio_platform_data *pdata;
+-	struct spi_gpio *sp;
+-	struct spi_device *spidev;
+-	int err;
+-
+-	pdata = pdev->dev.platform_data;
+-	if (!pdata)
+-		return -ENXIO;
+-
+-	err = -ENOMEM;
+-	master = spi_alloc_master(&pdev->dev, sizeof(struct spi_gpio));
+-	if (!master)
+-		goto err_alloc_master;
+-
+-	sp = spi_master_get_devdata(master);
+-	platform_set_drvdata(pdev, sp);
+-	sp->info = pdata;
+-
+-	err = gpio_request(pdata->pin_clk, "spi_clock");
+-	if (err)
+-		goto err_request_clk;
+-	err = gpio_request(pdata->pin_mosi, "spi_mosi");
+-	if (err)
+-		goto err_request_mosi;
+-	err = gpio_request(pdata->pin_miso, "spi_miso");
+-	if (err)
+-		goto err_request_miso;
+-	err = gpio_request(pdata->pin_cs, "spi_cs");
+-	if (err)
+-		goto err_request_cs;
+-
+-	sp->bitbang.master = spi_master_get(master);
+-	sp->bitbang.master->bus_num = -1;
+-	sp->bitbang.master->num_chipselect = 1;
+-	sp->bitbang.chipselect = spi_gpio_chipselect;
+-	sp->bitbang.txrx_word[SPI_MODE_0] = spi_gpio_txrx_mode0;
+-	sp->bitbang.txrx_word[SPI_MODE_1] = spi_gpio_txrx_mode1;
+-	sp->bitbang.txrx_word[SPI_MODE_2] = spi_gpio_txrx_mode2;
+-	sp->bitbang.txrx_word[SPI_MODE_3] = spi_gpio_txrx_mode3;
+-
+-	gpio_direction_output(pdata->pin_clk, 0);
+-	gpio_direction_output(pdata->pin_mosi, 0);
+-	gpio_direction_output(pdata->pin_cs,
+-			      pdata->cs_activelow ? 1 : 0);
+-	gpio_direction_input(pdata->pin_miso);
+-
+-	err = spi_bitbang_start(&sp->bitbang);
+-	if (err)
+-		goto err_no_bitbang;
+-	err = pdata->boardinfo_setup(&sp->bi, master,
+-				     pdata->boardinfo_setup_data);
+-	if (err)
+-		goto err_bi_setup;
+-	sp->bi.controller_data = sp;
+-	spidev = spi_new_device(master, &sp->bi);
+-	if (!spidev)
+-		goto err_new_dev;
+-
+-	return 0;
+-
+-err_new_dev:
+-err_bi_setup:
+-	spi_bitbang_stop(&sp->bitbang);
+-err_no_bitbang:
+-	spi_master_put(sp->bitbang.master);
+-	gpio_free(pdata->pin_cs);
+-err_request_cs:
+-	gpio_free(pdata->pin_miso);
+-err_request_miso:
+-	gpio_free(pdata->pin_mosi);
+-err_request_mosi:
+-	gpio_free(pdata->pin_clk);
+-err_request_clk:
+-	kfree(master);
+-
+-err_alloc_master:
+-	return err;
+-}
+-
+-static int __devexit spi_gpio_remove(struct platform_device *pdev)
+-{
+-	struct spi_gpio *sp;
+-	struct spi_gpio_platform_data *pdata;
+-
+-	pdata = pdev->dev.platform_data;
+-	sp = platform_get_drvdata(pdev);
+-
+-	gpio_free(pdata->pin_clk);
+-	gpio_free(pdata->pin_mosi);
+-	gpio_free(pdata->pin_miso);
+-	gpio_free(pdata->pin_cs);
+-	spi_bitbang_stop(&sp->bitbang);
+-	spi_master_put(sp->bitbang.master);
+-
+-	return 0;
+-}
+-
+-static struct platform_driver spi_gpio_driver = {
+-	.driver		= {
+-		.name	= SPI_GPIO_PLATDEV_NAME,
+-		.owner	= THIS_MODULE,
+-	},
+-	.probe		= spi_gpio_probe,
+-	.remove		= __devexit_p(spi_gpio_remove),
+-};
+-
+-int spi_gpio_next_id(void)
+-{
+-	static atomic_t counter = ATOMIC_INIT(-1);
+-
+-	return atomic_inc_return(&counter);
+-}
+-EXPORT_SYMBOL(spi_gpio_next_id);
+-
+-static int __init spi_gpio_init(void)
+-{
+-	int err;
+-
+-	err = platform_driver_register(&spi_gpio_driver);
+-	if (err)
+-		printk(KERN_ERR "spi-gpio: register failed: %d\n", err);
+-
+-	return err;
+-}
+-module_init(spi_gpio_init);
+-
+-static void __exit spi_gpio_exit(void)
+-{
+-	platform_driver_unregister(&spi_gpio_driver);
+-}
+-module_exit(spi_gpio_exit);
+-
+-MODULE_AUTHOR("Piot Skamruk <piotr.skamruk at gmail.com>");
+-MODULE_AUTHOR("Michael Buesch");
+-MODULE_DESCRIPTION("Platform independent GPIO bitbanging SPI driver");
+-MODULE_LICENSE("GPL v2");
+diff -ruN linux-2.6.26.orig/include/linux/mmc/gpiommc.h linux-2.6.26/include/linux/mmc/gpiommc.h
+--- linux-2.6.26.orig/include/linux/mmc/gpiommc.h	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/include/linux/mmc/gpiommc.h	1970-01-01 01:00:00.000000000 +0100
+@@ -1,71 +0,0 @@
+-/*
+- * Device driver for MMC/SD cards driven over a GPIO bus.
+- *
+- * Copyright (c) 2008 Michael Buesch
+- *
+- * Licensed under the GNU/GPL version 2.
+- */
+-#ifndef LINUX_GPIOMMC_H_
+-#define LINUX_GPIOMMC_H_
+-
+-#include <linux/types.h>
+-
+-
+-#define GPIOMMC_MAX_NAMELEN		15
+-#define GPIOMMC_MAX_NAMELEN_STR		__stringify(GPIOMMC_MAX_NAMELEN)
+-
+-/**
+- * struct gpiommc_pins - Hardware pin assignments
+- *
+- * @gpio_di: The GPIO number of the DATA IN pin
+- * @gpio_do: The GPIO number of the DATA OUT pin
+- * @gpio_clk: The GPIO number of the CLOCK pin
+- * @gpio_cs: The GPIO number of the CHIPSELECT pin
+- * @cs_activelow: If true, the chip is considered selected if @gpio_cs is low.
+- */
+-struct gpiommc_pins {
+-	unsigned int gpio_di;
+-	unsigned int gpio_do;
+-	unsigned int gpio_clk;
+-	unsigned int gpio_cs;
+-	bool cs_activelow;
+-};
+-
+-/**
+- * struct gpiommc_platform_data - Platform data for a MMC-over-SPI-GPIO device.
+- *
+- * @name: The unique name string of the device.
+- * @pins: The hardware pin assignments.
+- * @mode: The hardware mode. This is either SPI_MODE_0,
+- *        SPI_MODE_1, SPI_MODE_2 or SPI_MODE_3. See the SPI documentation.
+- * @no_spi_delay: Do not use delays in the lowlevel SPI bitbanging code.
+- *                This is not standards compliant, but may be required for some
+- *                embedded machines to gain reasonable speed.
+- * @max_bus_speed: The maximum speed of the SPI bus, in Hertz.
+- */
+-struct gpiommc_platform_data {
+-	char name[GPIOMMC_MAX_NAMELEN + 1];
+-	struct gpiommc_pins pins;
+-	u8 mode;
+-	bool no_spi_delay;
+-	unsigned int max_bus_speed;
+-};
+-
+-/**
+- * GPIOMMC_PLATDEV_NAME - The platform device name string.
+- *
+- * The name string that has to be used for platform_device_alloc
+- * when allocating a gpiommc device.
+- */
+-#define GPIOMMC_PLATDEV_NAME	"gpiommc"
+-
+-/**
+- * gpiommc_next_id - Get another platform device ID number.
+- *
+- * This returns the next platform device ID number that has to be used
+- * for platform_device_alloc. The ID is opaque and should not be used for
+- * anything else.
+- */
+-int gpiommc_next_id(void);
+-
+-#endif /* LINUX_GPIOMMC_H_ */
+diff -ruN linux-2.6.26.orig/include/linux/spi/spi_gpio.h linux-2.6.26/include/linux/spi/spi_gpio.h
+--- linux-2.6.26.orig/include/linux/spi/spi_gpio.h	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/include/linux/spi/spi_gpio.h	1970-01-01 01:00:00.000000000 +0100
+@@ -1,73 +0,0 @@
+-/*
+- * spi_gpio interface to platform code
+- *
+- * Copyright (c) 2008 Piotr Skamruk
+- * Copyright (c) 2008 Michael Buesch
+- *
+- * This program is free software; you can redistribute it and/or modify
+- * it under the terms of the GNU General Public License version 2 as
+- * published by the Free Software Foundation.
+- */
+-#ifndef _LINUX_SPI_SPI_GPIO
+-#define _LINUX_SPI_SPI_GPIO
+-
+-#include <linux/types.h>
+-#include <linux/spi/spi.h>
+-
+-
+-/**
+- * struct spi_gpio_platform_data - Data definitions for a SPI-GPIO device.
+- *
+- * This structure holds information about a GPIO-based SPI device.
+- *
+- * @pin_clk: The GPIO pin number of the CLOCK pin.
+- *
+- * @pin_miso: The GPIO pin number of the MISO pin.
+- *
+- * @pin_mosi: The GPIO pin number of the MOSI pin.
+- *
+- * @pin_cs: The GPIO pin number of the CHIPSELECT pin.
+- *
+- * @cs_activelow: If true, the chip is selected when the CS line is low.
+- *
+- * @no_spi_delay: If true, no delay is done in the lowlevel bitbanging.
+- *                Note that doing no delay is not standards compliant,
+- *                but it might be needed to speed up transfers on some
+- *                slow embedded machines.
+- *
+- * @boardinfo_setup: This callback is called after the
+- *                   SPI master device was registered, but before the
+- *                   device is registered.
+- * @boardinfo_setup_data: Data argument passed to boardinfo_setup().
+- */
+-struct spi_gpio_platform_data {
+-	unsigned int pin_clk;
+-	unsigned int pin_miso;
+-	unsigned int pin_mosi;
+-	unsigned int pin_cs;
+-	bool cs_activelow;
+-	bool no_spi_delay;
+-	int (*boardinfo_setup)(struct spi_board_info *bi,
+-			       struct spi_master *master,
+-			       void *data);
+-	void *boardinfo_setup_data;
+-};
+-
+-/**
+- * SPI_GPIO_PLATDEV_NAME - The platform device name string.
+- *
+- * The name string that has to be used for platform_device_alloc
+- * when allocating a spi-gpio device.
+- */
+-#define SPI_GPIO_PLATDEV_NAME	"spi-gpio"
+-
+-/**
+- * spi_gpio_next_id - Get another platform device ID number.
+- *
+- * This returns the next platform device ID number that has to be used
+- * for platform_device_alloc. The ID is opaque and should not be used for
+- * anything else.
+- */
+-int spi_gpio_next_id(void);
+-
+-#endif /* _LINUX_SPI_SPI_GPIO */
+diff -ruN linux-2.6.26.orig/MAINTAINERS linux-2.6.26/MAINTAINERS
+--- linux-2.6.26.orig/MAINTAINERS	2008-10-24 21:04:46.000000000 +0200
++++ linux-2.6.26/MAINTAINERS	2008-10-24 21:04:02.000000000 +0200
+@@ -1818,11 +1818,6 @@
+ W:	http://gigaset307x.sourceforge.net/
+ S:	Maintained
+ 
+-GPIOMMC DRIVER
+-P:	Michael Buesch
+-M:	mb@bu3sch.de
+-S:	Maintained
+-
+ HARDWARE MONITORING
+ P:	Mark M. Hoffman
+ M:	mhoffman@lightlink.com
+@@ -3800,11 +3795,6 @@
+ W:	http://www.ibm.com/developerworks/power/cell/
+ S:	Supported
+ 
+-SPI GPIO MASTER DRIVER
+-P:	Michael Buesch
+-M:	mb@bu3sch.de
+-S:	Maintained
+-
+ STABLE BRANCH:
+ P:	Greg Kroah-Hartman
+ M:	greg@kroah.com
diff --git a/target/linux/s3c24xx/patches/0001-explicitly-link-notes-section.patch.patch b/target/linux/s3c24xx/patches/0001-explicitly-link-notes-section.patch.patch
new file mode 100755
index 0000000..fb9ba11
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0001-explicitly-link-notes-section.patch.patch
@@ -0,0 +1,29 @@
+From 0fa9c1c2fe923ca4f36573ca6e6b97e555d0802d Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:10 +0100
+Subject: [PATCH] explicitly-link-notes-section.patch
+
+Since 2.6.23 kbuild produces a 3GB arch/arm/boot/Image because it includes a
+.note.gnu.build-id section at address 0 which is followed by 3GB of 0x00.
+The --build-id option is set in the toplevel Makefile.
+This patch explicitly puts the notes section after the TEXT section.
+---
+ arch/arm/kernel/vmlinux.lds.S |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
+index 4898bdc..b835564 100644
+--- a/arch/arm/kernel/vmlinux.lds.S
++++ b/arch/arm/kernel/vmlinux.lds.S
+@@ -106,6 +106,8 @@ SECTIONS
+ 		*(.got)			/* Global offset table		*/
+ 	}
+ 
++	NOTES
++
+ 	RODATA
+ 
+ 	_etext = .;			/* End of text and rodata section */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0002-gta01-no_nand_partitions.patch.patch b/target/linux/s3c24xx/patches/0002-gta01-no_nand_partitions.patch.patch
new file mode 100755
index 0000000..d011ef9
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0002-gta01-no_nand_partitions.patch.patch
@@ -0,0 +1,60 @@
+From 1ef4af1f96284576aa9b7f4490c791350c99fffd Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:10 +0100
+Subject: [PATCH] gta01-no_nand_partitions.patch
+ [PATCH] support mtd NAND commandline partitions for S3C2410
+
+This patch adds support for the mtd NAND core standard method of passing
+partition table information from the bootloader into the kernel by using
+the kernel commandline.
+
+The board specific code can still manually override and provide a fixed
+partition table, so this patch will behave backwards compatible.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+Acked-byt: Ben Dooks <ben-linux@fluff.org>
+---
+ drivers/mtd/nand/s3c2410.c |   18 ++++++++++++++++--
+ 1 files changed, 16 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index b34a460..101b6b5 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -566,17 +566,31 @@ static int s3c2410_nand_remove(struct platform_device *pdev)
+ }
+ 
+ #ifdef CONFIG_MTD_PARTITIONS
++const char *part_probes[] = { "cmdlinepart", NULL };
+ static int s3c2410_nand_add_partition(struct s3c2410_nand_info *info,
+ 				      struct s3c2410_nand_mtd *mtd,
+ 				      struct s3c2410_nand_set *set)
+ {
++	struct mtd_partition *part_info;
++	int nr_part = 0;
++
+ 	if (set == NULL)
+ 		return add_mtd_device(&mtd->mtd);
+ 
+-	if (set->nr_partitions > 0 && set->partitions != NULL) {
+-		return add_mtd_partitions(&mtd->mtd, set->partitions, set->nr_partitions);
++	if (set->nr_partitions == 0) {
++		mtd->mtd.name = set->name;
++		nr_part = parse_mtd_partitions(&mtd->mtd, part_probes,
++						&part_info, 0);
++	} else {
++		if (set->nr_partitions > 0 && set->partitions != NULL) {
++			nr_part = set->nr_partitions;
++			part_info = set->partitions;
++		}
+ 	}
+ 
++	if (nr_part > 0 && part_info)
++		return add_mtd_partitions(&mtd->mtd, part_info, nr_part);
++
+ 	return add_mtd_device(&mtd->mtd);
+ }
+ #else
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0003-fix-i2c-s3c2410-resume-race.patch.patch b/target/linux/s3c24xx/patches/0003-fix-i2c-s3c2410-resume-race.patch.patch
new file mode 100755
index 0000000..77e6e9c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0003-fix-i2c-s3c2410-resume-race.patch.patch
@@ -0,0 +1,106 @@
+From eb5cadc7ff0e6c3aedfec3323146d7bb6bdfe0f0 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:10 +0100
+Subject: [PATCH] fix-i2c-s3c2410-resume-race.patch
+ fix-i2c-s3c2410-resume-race.patch
+
+There is a nasty race between i2c-s3c2410 resume and resume of I2C
+driver and the client drivers -- the watchdog device actually gets to
+use the dead I2C bus before it is reinitialized by the I2C driver
+resume!  This patch makes sure any customers get turned away until
+the shopkeeper has woken up.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/busses/i2c-s3c2410.c |   33 +++++++++++++++++++++++++++++++++
+ 1 files changed, 33 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
+index 9e8c875..02459d7 100644
+--- a/drivers/i2c/busses/i2c-s3c2410.c
++++ b/drivers/i2c/busses/i2c-s3c2410.c
+@@ -71,6 +71,8 @@ struct s3c24xx_i2c {
+ 	struct resource		*irq;
+ 	struct resource		*ioarea;
+ 	struct i2c_adapter	adap;
++
++	int			suspended;
+ };
+ 
+ /* default platform data to use if not supplied in the platform_device
+@@ -156,6 +158,14 @@ static inline void s3c24xx_i2c_disable_irq(struct s3c24xx_i2c *i2c)
+ 	unsigned long tmp;
+ 	
+ 	tmp = readl(i2c->regs + S3C2410_IICCON);
++
++/* S3c2442 datasheet
++ *
++ * If the IICCON[5]=0, IICCON[4] does not operate correctly.
++ * So, It is recommended that you should set IICCON[5]=1,
++ * although you does not use the IIC interrupt.
++ */
++
+ 	writel(tmp & ~S3C2410_IICCON_IRQEN, i2c->regs + S3C2410_IICCON);
+ }
+ 
+@@ -501,6 +511,14 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
+ 	unsigned long timeout;
+ 	int ret;
+ 
++	if (i2c->suspended) {
++		dev_err(i2c->dev,
++		    "Hey I am still asleep (suspended: %d), retry later\n",
++		    i2c->suspended);
++		ret = -EAGAIN;
++		goto out;
++	}
++
+ 	ret = s3c24xx_i2c_set_master(i2c);
+ 	if (ret != 0) {
+ 		dev_err(i2c->dev, "cannot get bus (error %d)\n", ret);
+@@ -885,6 +903,17 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
+ }
+ 
+ #ifdef CONFIG_PM
++
++static int s3c24xx_i2c_suspend(struct platform_device *dev, pm_message_t state)
++{
++	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
++
++	if (i2c != NULL)
++		i2c->suspended++;
++
++	return 0;
++}
++
+ static int s3c24xx_i2c_resume(struct platform_device *dev)
+ {
+ 	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
+@@ -892,6 +921,8 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
+ 	if (i2c != NULL)
+ 		s3c24xx_i2c_init(i2c);
+ 
++	i2c->suspended--;
++
+ 	return 0;
+ }
+ 
+@@ -904,6 +935,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
+ static struct platform_driver s3c2410_i2c_driver = {
+ 	.probe		= s3c24xx_i2c_probe,
+ 	.remove		= s3c24xx_i2c_remove,
++	.suspend	= s3c24xx_i2c_suspend,
+ 	.resume		= s3c24xx_i2c_resume,
+ 	.driver		= {
+ 		.owner	= THIS_MODULE,
+@@ -914,6 +946,7 @@ static struct platform_driver s3c2410_i2c_driver = {
+ static struct platform_driver s3c2440_i2c_driver = {
+ 	.probe		= s3c24xx_i2c_probe,
+ 	.remove		= s3c24xx_i2c_remove,
++	.suspend	= s3c24xx_i2c_suspend,
+ 	.resume		= s3c24xx_i2c_resume,
+ 	.driver		= {
+ 		.owner	= THIS_MODULE,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0004-resume-timers-wq.patch.patch b/target/linux/s3c24xx/patches/0004-resume-timers-wq.patch.patch
new file mode 100755
index 0000000..a67a5fe
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0004-resume-timers-wq.patch.patch
@@ -0,0 +1,45 @@
+From 62bc0d984e5c2778e09094ba2e4d885903c6c35b Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:10 +0100
+Subject: [PATCH] resume-timers-wq.patch
+ The initialization of clocks uses mutexes, but we execute the resume in
+ an interrupt context. We therefore have to hand this task to a non-interrupt.
+
+Adapted from a patch by Andy Green.
+---
+ arch/arm/plat-s3c24xx/time.c |   18 +++++++++++++++++-
+ 1 files changed, 17 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c
+index 766473b..f8d307b 100644
+--- a/arch/arm/plat-s3c24xx/time.c
++++ b/arch/arm/plat-s3c24xx/time.c
+@@ -253,8 +253,24 @@ static void __init s3c2410_timer_init (void)
+ 	setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
+ }
+ 
++static void s3c2410_timer_resume_work(struct work_struct *work)
++{
++	s3c2410_timer_setup();
++}
++
++static void s3c2410_timer_resume(void)
++{
++	static DECLARE_WORK(work, s3c2410_timer_resume_work);
++	int res;
++
++	res = schedule_work(&work);
++	if (!res)
++		printk(KERN_ERR
++		    "s3c2410_timer_resume_work already queued ???\n");
++}
++
+ struct sys_timer s3c24xx_timer = {
+ 	.init		= s3c2410_timer_init,
+ 	.offset		= s3c2410_gettimeoffset,
+-	.resume		= s3c2410_timer_setup
++	.resume		= s3c2410_timer_resume,
+ };
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0005-s3c2410-bbt.patch.patch b/target/linux/s3c24xx/patches/0005-s3c2410-bbt.patch.patch
new file mode 100755
index 0000000..598c4bb
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0005-s3c2410-bbt.patch.patch
@@ -0,0 +1,56 @@
+From ee782e877d8c50f3ed775aee8934565699a5fc99 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:10 +0100
+Subject: [PATCH] s3c2410-bbt.patch
+ [PATCH] Add Kconfig option to enable NAND bad-block-table support for s3c2410
+
+This patch adds a new CONFIG_MTD_NAND_S3C2410_BBT which, if enabled,
+asks the mtd NAND core to use a bad-block table.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/mtd/nand/s3c2410.c      |    6 +++++-
+ include/asm-arm/plat-s3c/nand.h |    3 +++
+ 2 files changed, 8 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index 101b6b5..cd2e1da 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -619,9 +619,13 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
+ 	chip->select_chip  = s3c2410_nand_select_chip;
+ 	chip->chip_delay   = 50;
+ 	chip->priv	   = nmtd;
+-	chip->options	   = 0;
+ 	chip->controller   = &info->controller;
+ 
++	if (set->flags & S3C2410_NAND_BBT)
++		chip->options	   = NAND_USE_FLASH_BBT;
++	else
++		chip->options	   = 0;
++
+ 	switch (info->cpu_type) {
+ 	case TYPE_S3C2410:
+ 		chip->IO_ADDR_W = regs + S3C2410_NFDATA;
+diff --git a/include/asm-arm/plat-s3c/nand.h b/include/asm-arm/plat-s3c/nand.h
+index ad6bbe9..54f479e 100644
+--- a/include/asm-arm/plat-s3c/nand.h
++++ b/include/asm-arm/plat-s3c/nand.h
+@@ -21,11 +21,14 @@
+  * partitions	 = mtd partition list
+ */
+ 
++#define S3C2410_NAND_BBT	0x0001
++
+ struct s3c2410_nand_set {
+ 	unsigned int		disable_ecc : 1;
+ 
+ 	int			nr_chips;
+ 	int			nr_partitions;
++	unsigned int		flags;
+ 	char			*name;
+ 	int			*nr_map;
+ 	struct mtd_partition	*partitions;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0006-gta01-pcf50606.patch.patch b/target/linux/s3c24xx/patches/0006-gta01-pcf50606.patch.patch
new file mode 100755
index 0000000..6b99dfb
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0006-gta01-pcf50606.patch.patch
@@ -0,0 +1,2443 @@
+From cb7ab7ce6ad690be5f71bde73a9369d3640985e8 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:11 +0100
+Subject: [PATCH] gta01-pcf50606.patch
+ This is a NXP PCF50606 power management unit driver.
+
+The PCF50606 is used in the FIC/OpenMoko Neo1973 GTA01 GSM phone.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/i2c/chips/Kconfig    |   11 +
+ drivers/i2c/chips/Makefile   |    1 +
+ drivers/i2c/chips/pcf50606.c | 1945 ++++++++++++++++++++++++++++++++++++++++++
+ drivers/i2c/chips/pcf50606.h |  302 +++++++
+ include/linux/i2c-id.h       |    1 +
+ include/linux/pcf50606.h     |  108 +++
+ 6 files changed, 2368 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/i2c/chips/pcf50606.c
+ create mode 100644 drivers/i2c/chips/pcf50606.h
+ create mode 100644 include/linux/pcf50606.h
+
+diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
+index 2da2edf..e8e64aa 100644
+--- a/drivers/i2c/chips/Kconfig
++++ b/drivers/i2c/chips/Kconfig
+@@ -25,6 +25,17 @@ config SENSORS_EEPROM
+ 	  This driver can also be built as a module.  If so, the module
+ 	  will be called eeprom.
+ 
++config SENSORS_PCF50606
++	tristate "Philips/NXP PCF50606"
++	depends on I2C
++	help
++	  If you say yes here you get support for Philips/NXP PCF50606
++	  PMU (Power Management Unit) chips.
++
++	  This driver can also be built as a module.  If so, the module
++	  will be called pcf50606.
++
++
+ config SENSORS_PCF8574
+ 	tristate "Philips PCF8574 and PCF8574A"
+ 	depends on EXPERIMENTAL
+diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile
+index e47aca0..60d3d5a 100644
+--- a/drivers/i2c/chips/Makefile
++++ b/drivers/i2c/chips/Makefile
+@@ -13,6 +13,7 @@ obj-$(CONFIG_DS1682)		+= ds1682.o
+ obj-$(CONFIG_SENSORS_EEPROM)	+= eeprom.o
+ obj-$(CONFIG_SENSORS_MAX6875)	+= max6875.o
+ obj-$(CONFIG_SENSORS_PCA9539)	+= pca9539.o
++obj-$(CONFIG_SENSORS_PCF50606)	+= pcf50606.o
+ obj-$(CONFIG_SENSORS_PCF8574)	+= pcf8574.o
+ obj-$(CONFIG_PCF8575)		+= pcf8575.o
+ obj-$(CONFIG_SENSORS_PCF8591)	+= pcf8591.o
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+new file mode 100644
+index 0000000..6626c68
+--- /dev/null
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -0,0 +1,1945 @@
++/* Philips/NXP PCF50606 Power Management Unit (PMU) driver
++ *
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Authors: Harald Welte <laforge@openmoko.org>,
++ *	    Matt Hsu <matt@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ * This driver is a monster ;) It provides the following features
++ * - voltage control for a dozen different voltage domains
++ * - charging control for main and backup battery
++ * - rtc / alarm
++ * - watchdog
++ * - adc driver (hw_sensors like)
++ * - pwm driver
++ * - backlight
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/i2c.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/irq.h>
++#include <linux/workqueue.h>
++#include <linux/rtc.h>
++#include <linux/bcd.h>
++#include <linux/watchdog.h>
++#include <linux/miscdevice.h>
++#include <linux/input.h>
++#include <linux/fb.h>
++#include <linux/backlight.h>
++#include <linux/sched.h>
++#include <linux/platform_device.h>
++#include <linux/pcf50606.h>
++#include <linux/apm-emulation.h>
++
++#include <asm/mach-types.h>
++#include <asm/arch/gta01.h>
++
++#include "pcf50606.h"
++
++/* we use dev_dbg() throughout the code, but sometimes don't want to
++ * write an entire line of debug related information.  This DEBUGPC
++ * macro is a continuation for dev_dbg() */
++#ifdef DEBUG
++#define DEBUGPC(x, args ...) printk(x, ## args)
++#else
++#define DEBUGPC(x, args ...)
++#endif
++
++/***********************************************************************
++ * Static data / structures
++ ***********************************************************************/
++
++static unsigned short normal_i2c[] = { 0x08, I2C_CLIENT_END };
++
++I2C_CLIENT_INSMOD_1(pcf50606);
++
++#define PCF50606_F_CHG_FAST	0x00000001	/* Charger Fast allowed */
++#define PCF50606_F_CHG_PRESENT	0x00000002	/* Charger present */
++#define PCF50606_F_CHG_FOK	0x00000004	/* Fast OK for battery */
++#define PCF50606_F_CHG_ERR	0x00000008	/* Charger Error */
++#define PCF50606_F_CHG_PROT	0x00000010	/* Charger Protection */
++#define PCF50606_F_CHG_READY	0x00000020	/* Charging completed */
++#define PCF50606_F_CHG_MASK	0x000000fc
++
++#define PCF50606_F_PWR_PRESSED	0x00000100
++#define PCF50606_F_RTC_SECOND	0x00000200
++
++enum close_state {
++	CLOSE_STATE_NOT,
++	CLOSE_STATE_ALLOW = 0x2342,
++};
++
++struct pcf50606_data {
++	struct i2c_client client;
++	struct pcf50606_platform_data *pdata;
++	struct backlight_device *backlight;
++	struct mutex lock;
++	unsigned int flags;
++	unsigned int working;
++	struct mutex working_lock;
++	struct work_struct work;
++	struct rtc_device *rtc;
++	struct input_dev *input_dev;
++	int allow_close;
++	int onkey_seconds;
++	int irq;
++#ifdef CONFIG_PM
++	struct {
++		u_int8_t dcdc1, dcdc2;
++		u_int8_t dcdec1;
++		u_int8_t dcudc1;
++		u_int8_t ioregc;
++		u_int8_t d1regc1;
++		u_int8_t d2regc1;
++		u_int8_t d3regc1;
++		u_int8_t lpregc1;
++		u_int8_t adcc1, adcc2;
++		u_int8_t pwmc1;
++		u_int8_t int1m, int2m, int3m;
++	} standby_regs;
++#endif
++};
++
++static struct i2c_driver pcf50606_driver;
++
++/* This is an ugly construct on how to access the (currently single/global)
++ * pcf50606 handle from other code in the kernel.  I didn't really come up with
++ * a more decent method of dynamically resolving this */
++struct pcf50606_data *pcf50606_global;
++EXPORT_SYMBOL_GPL(pcf50606_global);
++
++static struct platform_device *pcf50606_pdev;
++
++/* This is a 10k, B=3370 NTC Thermistor -10..79 centigrade */
++/* Table entries are offset by +0.5C so a properly rounded value is generated */
++static const u_int16_t ntc_table_10k_3370B[] = {
++	/* -10 */
++	43888, 41819, 39862, 38010, 36257, 34596, 33024, 31534, 30121, 28781,
++	27510, 26304, 25159, 24071, 23038, 22056, 21122, 20234, 19390, 18586,
++	17821, 17093, 16399, 15738, 15107, 14506, 13933, 13387, 12865, 12367,
++	11891, 11437, 11003, 10588, 10192, 9813, 9450, 9103, 8771, 8453,
++	8149, 7857, 7578, 7310, 7054, 6808, 6572, 6346, 6129, 5920,
++	5720, 5528, 5344, 5167, 4996, 4833, 4675, 4524, 4379, 4239,
++	4104, 3975, 3850, 3730, 3614, 3503, 3396, 3292, 3193, 3097,
++	3004, 2915, 2829, 2745, 2665, 2588, 2513, 2441, 2371, 2304,
++	2239, 2176, 2116, 2057, 2000, 1945, 1892, 1841, 1791, 1743,
++};
++
++
++/***********************************************************************
++ * Low-Level routines
++ ***********************************************************************/
++
++static inline int __reg_write(struct pcf50606_data *pcf, u_int8_t reg,
++			      u_int8_t val)
++{
++	return i2c_smbus_write_byte_data(&pcf->client, reg, val);
++}
++
++static int reg_write(struct pcf50606_data *pcf, u_int8_t reg, u_int8_t val)
++{
++	int ret;
++
++	mutex_lock(&pcf->lock);
++	ret = __reg_write(pcf, reg, val);
++	mutex_unlock(&pcf->lock);
++
++	return ret;
++}
++
++static inline int32_t __reg_read(struct pcf50606_data *pcf, u_int8_t reg)
++{
++	int32_t ret;
++
++	ret = i2c_smbus_read_byte_data(&pcf->client, reg);
++
++	return ret;
++}
++
++static u_int8_t reg_read(struct pcf50606_data *pcf, u_int8_t reg)
++{
++	int32_t ret;
++
++	mutex_lock(&pcf->lock);
++	ret = __reg_read(pcf, reg);
++	mutex_unlock(&pcf->lock);
++
++	return ret & 0xff;
++}
++
++static int reg_set_bit_mask(struct pcf50606_data *pcf,
++			    u_int8_t reg, u_int8_t mask, u_int8_t val)
++{
++	int ret;
++	u_int8_t tmp;
++
++	val &= mask;
++
++	mutex_lock(&pcf->lock);
++
++	tmp = __reg_read(pcf, reg);
++	tmp &= ~mask;
++	tmp |= val;
++	ret = __reg_write(pcf, reg, tmp);
++
++	mutex_unlock(&pcf->lock);
++
++	return ret;
++}
++
++static int reg_clear_bits(struct pcf50606_data *pcf, u_int8_t reg, u_int8_t val)
++{
++	int ret;
++	u_int8_t tmp;
++
++	mutex_lock(&pcf->lock);
++
++	tmp = __reg_read(pcf, reg);
++	tmp &= ~val;
++	ret = __reg_write(pcf, reg, tmp);
++
++	mutex_unlock(&pcf->lock);
++
++	return ret;
++}
++
++/* synchronously read one ADC channel (busy-wait for result to be complete) */
++static u_int16_t adc_read(struct pcf50606_data *pcf,  int channel,
++			  u_int16_t *data2)
++{
++	u_int8_t adcs2, adcs1;
++	u_int16_t ret;
++
++	dev_dbg(&pcf->client.dev, "entering (pcf=%p, channel=%u, data2=%p)\n",
++		pcf, channel, data2);
++
++	channel &= PCF50606_ADCC2_ADCMUX_MASK;
++
++	mutex_lock(&pcf->lock);
++
++	/* start ADC conversion of selected channel */
++	__reg_write(pcf, PCF50606_REG_ADCC2, channel |
++		    PCF50606_ADCC2_ADCSTART | PCF50606_ADCC2_RES_10BIT);
++
++	do {
++		adcs2 = __reg_read(pcf, PCF50606_REG_ADCS2);
++	} while (!(adcs2 & PCF50606_ADCS2_ADCRDY));
++
++	adcs1 = __reg_read(pcf, PCF50606_REG_ADCS1);
++	ret = (adcs1 << 2) | (adcs2 & 0x03);
++
++	if (data2) {
++		adcs1 = __reg_read(pcf, PCF50606_REG_ADCS3);
++		*data2 = (adcs1 << 2) | ((adcs2 & 0x0c) >> 2);
++	}
++
++	mutex_unlock(&pcf->lock);
++
++	dev_dbg(&pcf->client.dev, "returning %u %u\n", ret,
++		data2 ? *data2 : 0);
++
++	return ret;
++}
++
++/***********************************************************************
++ * Voltage / ADC
++ ***********************************************************************/
++
++static u_int8_t dcudc_voltage(unsigned int millivolts)
++{
++	if (millivolts < 900)
++		return 0;
++	if (millivolts > 5500)
++		return 0x1f;
++	if (millivolts <= 3300) {
++		millivolts -= 900;
++		return millivolts/300;
++	}
++	if (millivolts < 4000)
++		return 0x0f;
++	else {
++		millivolts -= 4000;
++		return millivolts/100;
++	}
++}
++
++static unsigned int dcudc_2voltage(u_int8_t bits)
++{
++	bits &= 0x1f;
++	if (bits < 0x08)
++		return 900 + bits * 300;
++	else if (bits < 0x10)
++		return 3300;
++	else
++		return 4000 + bits * 100;
++}
++
++static u_int8_t dcdec_voltage(unsigned int millivolts)
++{
++	if (millivolts < 900)
++		return 0;
++	else if (millivolts > 3300)
++		return 0x0f;
++
++	millivolts -= 900;
++	return millivolts/300;
++}
++
++static unsigned int dcdec_2voltage(u_int8_t bits)
++{
++	bits &= 0x0f;
++	return 900 + bits*300;
++}
++
++static u_int8_t dcdc_voltage(unsigned int millivolts)
++{
++	if (millivolts < 900)
++		return 0;
++	else if (millivolts > 3600)
++		return 0x1f;
++
++	if (millivolts < 1500) {
++		millivolts -= 900;
++		return millivolts/25;
++	} else {
++		millivolts -= 1500;
++		return 0x18 + millivolts/300;
++	}
++}
++
++static unsigned int dcdc_2voltage(u_int8_t bits)
++{
++	bits &= 0x1f;
++	if ((bits & 0x18) == 0x18)
++		return 1500 + ((bits & 0x7) * 300);
++	else
++		return 900 + (bits * 25);
++}
++
++static u_int8_t dx_voltage(unsigned int millivolts)
++{
++	if (millivolts < 900)
++		return 0;
++	else if (millivolts > 3300)
++		return 0x18;
++
++	millivolts -= 900;
++	return millivolts/100;
++}
++
++static unsigned int dx_2voltage(u_int8_t bits)
++{
++	bits &= 0x1f;
++	return 900 + (bits * 100);
++}
++
++static const u_int8_t regulator_registers[__NUM_PCF50606_REGULATORS] = {
++	[PCF50606_REGULATOR_DCD]	= PCF50606_REG_DCDC1,
++	[PCF50606_REGULATOR_DCDE]	= PCF50606_REG_DCDEC1,
++	[PCF50606_REGULATOR_DCUD]	= PCF50606_REG_DCUDC1,
++	[PCF50606_REGULATOR_D1REG]	= PCF50606_REG_D1REGC1,
++	[PCF50606_REGULATOR_D2REG]	= PCF50606_REG_D2REGC1,
++	[PCF50606_REGULATOR_D3REG]	= PCF50606_REG_D3REGC1,
++	[PCF50606_REGULATOR_LPREG]	= PCF50606_REG_LPREGC1,
++	[PCF50606_REGULATOR_IOREG]	= PCF50606_REG_IOREGC,
++};
++
++int pcf50606_onoff_set(struct pcf50606_data *pcf,
++		       enum pcf50606_regulator_id reg, int on)
++{
++	u_int8_t addr;
++
++	if (reg >= __NUM_PCF50606_REGULATORS)
++		return -EINVAL;
++
++	/* IOREG cannot be powered off since it powers the PMU I2C */
++	if (reg == PCF50606_REGULATOR_IOREG)
++		return -EIO;
++
++	addr = regulator_registers[reg];
++
++	if (on == 0)
++		reg_set_bit_mask(pcf, addr, 0xe0, 0x00);
++	else
++		reg_set_bit_mask(pcf, addr, 0xe0, 0xe0);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50606_onoff_set);
++
++int pcf50606_onoff_get(struct pcf50606_data *pcf,
++		       enum pcf50606_regulator_id reg)
++{
++	u_int8_t val, addr;
++
++	if (reg >= __NUM_PCF50606_REGULATORS)
++		return -EINVAL;
++
++	addr = regulator_registers[reg];
++	val = (reg_read(pcf, addr) & 0xe0) >> 5;
++
++	/* PWREN1 = 1, PWREN2 = 1, see table 16 of datasheet */
++	switch (val) {
++	case 0:
++	case 5:
++		return 0;
++	default:
++		return 1;
++	}
++}
++EXPORT_SYMBOL_GPL(pcf50606_onoff_get);
++
++int pcf50606_voltage_set(struct pcf50606_data *pcf,
++			 enum pcf50606_regulator_id reg,
++			 unsigned int millivolts)
++{
++	u_int8_t volt_bits;
++	u_int8_t regnr;
++	int rc;
++
++	dev_dbg(&pcf->client.dev, "pcf=%p, reg=%d, mvolts=%d\n", pcf, reg,
++		millivolts);
++
++	if (reg >= __NUM_PCF50606_REGULATORS)
++		return -EINVAL;
++
++	if (millivolts > pcf->pdata->rails[reg].voltage.max)
++		return -EINVAL;
++
++	switch (reg) {
++	case PCF50606_REGULATOR_DCD:
++		volt_bits = dcdc_voltage(millivolts);
++		rc = reg_set_bit_mask(pcf, PCF50606_REG_DCDC1, 0x1f,
++				      volt_bits);
++		break;
++	case PCF50606_REGULATOR_DCDE:
++		volt_bits = dcdec_voltage(millivolts);
++		rc = reg_set_bit_mask(pcf, PCF50606_REG_DCDEC1, 0x0f,
++				      volt_bits);
++		break;
++	case PCF50606_REGULATOR_DCUD:
++		volt_bits = dcudc_voltage(millivolts);
++		rc = reg_set_bit_mask(pcf, PCF50606_REG_DCUDC1, 0x1f,
++				      volt_bits);
++		break;
++	case PCF50606_REGULATOR_D1REG:
++	case PCF50606_REGULATOR_D2REG:
++	case PCF50606_REGULATOR_D3REG:
++		regnr = PCF50606_REG_D1REGC1 + (reg - PCF50606_REGULATOR_D1REG);
++		volt_bits = dx_voltage(millivolts);
++		rc = reg_set_bit_mask(pcf, regnr, 0x1f, volt_bits);
++		break;
++	case PCF50606_REGULATOR_LPREG:
++		volt_bits = dx_voltage(millivolts);
++		rc = reg_set_bit_mask(pcf, PCF50606_REG_LPREGC1, 0x1f,
++				      volt_bits);
++		break;
++	case PCF50606_REGULATOR_IOREG:
++		if (millivolts < 1800)
++			return -EINVAL;
++		volt_bits = dx_voltage(millivolts);
++		rc = reg_set_bit_mask(pcf, PCF50606_REG_IOREGC, 0x1f,
++				      volt_bits);
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return rc;
++}
++EXPORT_SYMBOL_GPL(pcf50606_voltage_set);
++
++unsigned int pcf50606_voltage_get(struct pcf50606_data *pcf,
++			 enum pcf50606_regulator_id reg)
++{
++	u_int8_t volt_bits;
++	u_int8_t regnr;
++	unsigned int rc = 0;
++
++	if (reg >= __NUM_PCF50606_REGULATORS)
++		return -EINVAL;
++
++	switch (reg) {
++	case PCF50606_REGULATOR_DCD:
++		volt_bits = reg_read(pcf, PCF50606_REG_DCDC1) & 0x1f;
++		rc = dcdc_2voltage(volt_bits);
++		break;
++	case PCF50606_REGULATOR_DCDE:
++		volt_bits = reg_read(pcf, PCF50606_REG_DCDEC1) & 0x0f;
++		rc = dcdec_2voltage(volt_bits);
++		break;
++	case PCF50606_REGULATOR_DCUD:
++		volt_bits = reg_read(pcf, PCF50606_REG_DCUDC1) & 0x1f;
++		rc = dcudc_2voltage(volt_bits);
++		break;
++	case PCF50606_REGULATOR_D1REG:
++	case PCF50606_REGULATOR_D2REG:
++	case PCF50606_REGULATOR_D3REG:
++		regnr = PCF50606_REG_D1REGC1 + (reg - PCF50606_REGULATOR_D1REG);
++		volt_bits = reg_read(pcf, regnr) & 0x1f;
++		if (volt_bits > 0x18)
++			volt_bits = 0x18;
++		rc = dx_2voltage(volt_bits);
++		break;
++	case PCF50606_REGULATOR_LPREG:
++		volt_bits = reg_read(pcf, PCF50606_REG_LPREGC1) & 0x1f;
++		if (volt_bits > 0x18)
++			volt_bits = 0x18;
++		rc = dx_2voltage(volt_bits);
++		break;
++	case PCF50606_REGULATOR_IOREG:
++		volt_bits = reg_read(pcf, PCF50606_REG_IOREGC) & 0x1f;
++		if (volt_bits > 0x18)
++			volt_bits = 0x18;
++		rc = dx_2voltage(volt_bits);
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return rc;
++}
++EXPORT_SYMBOL_GPL(pcf50606_voltage_get);
++
++/* go into 'STANDBY' mode, i.e. power off the main CPU and peripherals */
++void pcf50606_go_standby(void)
++{
++	reg_write(pcf50606_global, PCF50606_REG_OOCC1,
++		  PCF50606_OOCC1_GOSTDBY);
++}
++EXPORT_SYMBOL_GPL(pcf50606_go_standby);
++
++void pcf50606_gpo0_set(struct pcf50606_data *pcf, int on)
++{
++	u_int8_t val;
++
++	if (on)
++		val = 0x07;
++	else
++		val = 0x0f;
++
++	reg_set_bit_mask(pcf, PCF50606_REG_GPOC1, 0x0f, val);
++}
++EXPORT_SYMBOL_GPL(pcf50606_gpo0_set);
++
++int pcf50606_gpo0_get(struct pcf50606_data *pcf)
++{
++	u_int8_t reg = reg_read(pcf, PCF50606_REG_GPOC1) & 0x0f;
++
++	if (reg == 0x07 || reg == 0x08)
++		return 1;
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50606_gpo0_get);
++
++static void pcf50606_work(struct work_struct *work)
++{
++	struct pcf50606_data *pcf =
++			container_of(work, struct pcf50606_data, work);
++	u_int8_t pcfirq[3];
++	int ret;
++
++	mutex_lock(&pcf->working_lock);
++	pcf->working = 1;
++	/*
++	 * p35 pcf50606 datasheet rev 2.2:
++	 * ''The system controller shall read all interrupt registers in
++	 *   one I2C read action''
++	 * because if you don't INT# gets stuck asserted forever after a
++	 * while
++	 */
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50606_REG_INT1, 3,
++					    pcfirq);
++	if (ret != 3)
++		DEBUGPC("Oh crap PMU IRQ register read failed %d\n", ret);
++
++	dev_dbg(&pcf->client.dev, "INT1=0x%02x INT2=0x%02x INT3=0x%02x:",
++		pcfirq[0], pcfirq[1], pcfirq[2]);
++
++	if (pcfirq[0] & PCF50606_INT1_ONKEYF) {
++		/* ONKEY falling edge (start of button press) */
++		DEBUGPC("ONKEYF ");
++		pcf->flags |= PCF50606_F_PWR_PRESSED;
++		input_report_key(pcf->input_dev, KEY_POWER, 1);
++	}
++	if (pcfirq[0] & PCF50606_INT1_ONKEY1S) {
++		/* ONKEY pressed for more than 1 second */
++		pcf->onkey_seconds = 0;
++		DEBUGPC("ONKEY1S ");
++		/* Tell PMU we are taking care of this */
++		reg_set_bit_mask(pcf, PCF50606_REG_OOCC1,
++				 PCF50606_OOCC1_TOTRST,
++				 PCF50606_OOCC1_TOTRST);
++		/* enable SECOND interrupt (hz tick) */
++		reg_clear_bits(pcf, PCF50606_REG_INT1M, PCF50606_INT1_SECOND);
++	}
++	if (pcfirq[0] & PCF50606_INT1_ONKEYR) {
++		/* ONKEY rising edge (end of button press) */
++		DEBUGPC("ONKEYR ");
++		pcf->flags &= ~PCF50606_F_PWR_PRESSED;
++		pcf->onkey_seconds = -1;
++		input_report_key(pcf->input_dev, KEY_POWER, 0);
++		/* disable SECOND interrupt in case RTC didn't
++		 * request it */
++		if (!(pcf->flags & PCF50606_F_RTC_SECOND))
++			reg_set_bit_mask(pcf, PCF50606_REG_INT1M,
++					 PCF50606_INT1_SECOND,
++					 PCF50606_INT1_SECOND);
++	}
++	if (pcfirq[0] & PCF50606_INT1_EXTONR) {
++		DEBUGPC("EXTONR ");
++		input_report_key(pcf->input_dev, KEY_POWER2, 1);
++	}
++	if (pcfirq[0] & PCF50606_INT1_EXTONF) {
++		DEBUGPC("EXTONF ");
++		input_report_key(pcf->input_dev, KEY_POWER2, 0);
++	}
++	if (pcfirq[0] & PCF50606_INT1_SECOND) {
++		DEBUGPC("SECOND ");
++		if (pcf->flags & PCF50606_F_RTC_SECOND)
++			rtc_update_irq(pcf->rtc, 1,
++				       RTC_PF | RTC_IRQF);
++
++		if (pcf->onkey_seconds >= 0 &&
++		    pcf->flags & PCF50606_F_PWR_PRESSED) {
++			DEBUGPC("ONKEY_SECONDS(%u, OOCC1=0x%02x) ",
++				pcf->onkey_seconds,
++				reg_read(pcf, PCF50606_REG_OOCC1));
++			pcf->onkey_seconds++;
++			if (pcf->onkey_seconds >=
++			    pcf->pdata->onkey_seconds_required) {
++				/* Ask init to do 'ctrlaltdel' */
++				DEBUGPC("SIGINT(init) ");
++				kill_proc(1, SIGINT, 1);
++				/* FIXME: what to do if userspace doesn't
++				 * shut down? Do we want to force it? */
++			}
++		}
++	}
++	if (pcfirq[0] & PCF50606_INT1_ALARM) {
++		DEBUGPC("ALARM ");
++		if (pcf->pdata->used_features & PCF50606_FEAT_RTC)
++			rtc_update_irq(pcf->rtc, 1,
++				       RTC_AF | RTC_IRQF);
++	}
++
++	if (pcfirq[1] & PCF50606_INT2_CHGINS) {
++		/* Charger inserted */
++		DEBUGPC("CHGINS ");
++		input_report_key(pcf->input_dev, KEY_BATTERY, 1);
++		apm_queue_event(APM_POWER_STATUS_CHANGE);
++		pcf->flags |= PCF50606_F_CHG_PRESENT;
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50606_FEAT_MBC, PMU_EVT_INSERT);
++		/* FIXME: how to signal this to userspace */
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGRM) {
++		/* Charger removed */
++		DEBUGPC("CHGRM ");
++		input_report_key(pcf->input_dev, KEY_BATTERY, 0);
++		apm_queue_event(APM_POWER_STATUS_CHANGE);
++		pcf->flags &= ~(PCF50606_F_CHG_MASK|PCF50606_F_CHG_PRESENT);
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50606_FEAT_MBC, PMU_EVT_INSERT);
++		/* FIXME: how signal this to userspace */
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGFOK) {
++		/* Battery ready for fast charging */
++		DEBUGPC("CHGFOK ");
++		pcf->flags |= PCF50606_F_CHG_FOK;
++		/* FIXME: how to signal this to userspace */
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGERR) {
++		/* Error in charge mode */
++		DEBUGPC("CHGERR ");
++		pcf->flags |= PCF50606_F_CHG_ERR;
++		pcf->flags &= ~(PCF50606_F_CHG_FOK|PCF50606_F_CHG_READY);
++		/* FIXME: how to signal this to userspace */
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGFRDY) {
++		/* Fast charge completed */
++		DEBUGPC("CHGFRDY ");
++		pcf->flags |= PCF50606_F_CHG_READY;
++		pcf->flags &= ~PCF50606_F_CHG_FOK;
++		/* FIXME: how to signal this to userspace */
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGPROT) {
++		/* Charging protection interrupt */
++		DEBUGPC("CHGPROT ");
++		pcf->flags &= ~(PCF50606_F_CHG_FOK|PCF50606_F_CHG_READY);
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGWD10S) {
++		/* Charger watchdog will expire in 10 seconds */
++		DEBUGPC("CHGWD10S ");
++		reg_set_bit_mask(pcf, PCF50606_REG_OOCC1,
++				 PCF50606_OOCC1_WDTRST,
++				 PCF50606_OOCC1_WDTRST);
++	}
++	if (pcfirq[1] & PCF50606_INT2_CHGWDEXP) {
++		/* Charger watchdog expires */
++		DEBUGPC("CHGWDEXP ");
++		/* FIXME: how to signal this to userspace */
++	}
++
++	if (pcfirq[2] & PCF50606_INT3_ADCRDY) {
++		/* ADC result ready */
++		DEBUGPC("ADCRDY ");
++	}
++	if (pcfirq[2] & PCF50606_INT3_ACDINS) {
++		/* Accessory insertion detected */
++		DEBUGPC("ACDINS ");
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50606_FEAT_ACD, PMU_EVT_INSERT);
++	}
++	if (pcfirq[2] & PCF50606_INT3_ACDREM) {
++		/* Accessory removal detected */
++		DEBUGPC("ACDREM ");
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50606_FEAT_ACD, PMU_EVT_REMOVE);
++	}
++	/* FIXME: TSCPRES */
++	if (pcfirq[2] & PCF50606_INT3_LOWBAT) {
++		/* Really low battery voltage, we have 8 seconds left */
++		DEBUGPC("LOWBAT ");
++		apm_queue_event(APM_LOW_BATTERY);
++		DEBUGPC("SIGPWR(init) ");
++		kill_proc(1, SIGPWR, 1);
++		/* Tell PMU we are taking care of this */
++		reg_set_bit_mask(pcf, PCF50606_REG_OOCC1,
++				 PCF50606_OOCC1_TOTRST,
++				 PCF50606_OOCC1_TOTRST);
++	}
++	if (pcfirq[2] & PCF50606_INT3_HIGHTMP) {
++		/* High temperature */
++		DEBUGPC("HIGHTMP ");
++		apm_queue_event(APM_CRITICAL_SUSPEND);
++	}
++
++	DEBUGPC("\n");
++
++	pcf->working = 0;
++	input_sync(pcf->input_dev);
++	put_device(&pcf->client.dev);
++	mutex_unlock(&pcf->working_lock);
++}
++
++static irqreturn_t pcf50606_irq(int irq, void *_pcf)
++{
++	struct pcf50606_data *pcf = _pcf;
++
++	dev_dbg(&pcf->client.dev, "entering(irq=%u, pcf=%p): scheduling work\n",
++		irq, _pcf);
++	get_device(&pcf->client.dev);
++	if (!schedule_work(&pcf->work) && !pcf->working)
++		dev_dbg(&pcf->client.dev, "work item may be lost\n");
++
++	return IRQ_HANDLED;
++}
++
++static u_int16_t adc_to_batt_millivolts(u_int16_t adc)
++{
++	u_int16_t mvolts;
++
++	mvolts = (adc * 6000) / 1024;
++
++	return mvolts;
++}
++
++#define BATTVOLT_SCALE_START 2800
++#define BATTVOLT_SCALE_END 4200
++#define BATTVOLT_SCALE_DIVIDER ((BATTVOLT_SCALE_END - BATTVOLT_SCALE_START)/100)
++
++static u_int8_t battvolt_scale(u_int16_t battvolt)
++{
++	/* FIXME: this linear scale is completely bogus */
++	u_int16_t battvolt_relative = battvolt - BATTVOLT_SCALE_START;
++	unsigned int percent = battvolt_relative / BATTVOLT_SCALE_DIVIDER;
++
++	return percent;
++}
++
++u_int16_t pcf50606_battvolt(struct pcf50606_data *pcf)
++{
++	u_int16_t adc;
++	adc = adc_read(pcf, PCF50606_ADCMUX_BATVOLT_RES, NULL);
++
++	return adc_to_batt_millivolts(adc);
++}
++EXPORT_SYMBOL_GPL(pcf50606_battvolt);
++
++static ssize_t show_battvolt(struct device *dev, struct device_attribute *attr,
++			     char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++
++	return sprintf(buf, "%u\n", pcf50606_battvolt(pcf));
++}
++static DEVICE_ATTR(battvolt, S_IRUGO | S_IWUSR, show_battvolt, NULL);
++
++static int reg_id_by_name(const char *name)
++{
++	int reg_id;
++
++	if (!strcmp(name, "voltage_dcd"))
++		reg_id = PCF50606_REGULATOR_DCD;
++	else if (!strcmp(name, "voltage_dcde"))
++		reg_id = PCF50606_REGULATOR_DCDE;
++	else if (!strcmp(name, "voltage_dcud"))
++		reg_id = PCF50606_REGULATOR_DCUD;
++	else if (!strcmp(name, "voltage_d1reg"))
++		reg_id = PCF50606_REGULATOR_D1REG;
++	else if (!strcmp(name, "voltage_d2reg"))
++		reg_id = PCF50606_REGULATOR_D2REG;
++	else if (!strcmp(name, "voltage_d3reg"))
++		reg_id = PCF50606_REGULATOR_D3REG;
++	else if (!strcmp(name, "voltage_lpreg"))
++		reg_id = PCF50606_REGULATOR_LPREG;
++	else if (!strcmp(name, "voltage_ioreg"))
++		reg_id = PCF50606_REGULATOR_IOREG;
++	else
++		reg_id = -1;
++
++	return reg_id;
++}
++
++static ssize_t show_vreg(struct device *dev, struct device_attribute *attr,
++			 char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	unsigned int reg_id;
++
++	reg_id = reg_id_by_name(attr->attr.name);
++	if (reg_id < 0)
++		return 0;
++
++	if (pcf50606_onoff_get(pcf, reg_id) > 0)
++		return sprintf(buf, "%u\n", pcf50606_voltage_get(pcf, reg_id));
++	else
++		return strlcpy(buf, "0\n", PAGE_SIZE);
++}
++
++static ssize_t set_vreg(struct device *dev, struct device_attribute *attr,
++			const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	unsigned long mvolts = simple_strtoul(buf, NULL, 10);
++	unsigned int reg_id;
++
++	reg_id = reg_id_by_name(attr->attr.name);
++	if (reg_id < 0)
++		return -EIO;
++
++	dev_dbg(dev, "attempting to set %s(%d) to %lu mvolts\n",
++		attr->attr.name, reg_id, mvolts);
++
++	if (mvolts == 0) {
++		pcf50606_onoff_set(pcf, reg_id, 0);
++	} else {
++		if (pcf50606_voltage_set(pcf, reg_id, mvolts) < 0) {
++			dev_warn(dev, "refusing to set %s(%d) to %lu mvolts "
++				 "(max=%u)\n", attr->attr.name, reg_id, mvolts,
++				 pcf->pdata->rails[reg_id].voltage.max);
++			return -EINVAL;
++		}
++		pcf50606_onoff_set(pcf, reg_id, 1);
++	}
++
++	return count;
++}
++
++static DEVICE_ATTR(voltage_dcd, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_dcde, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_dcud, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_d1reg, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_d2reg, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_d3reg, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_lpreg, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ioreg, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++
++/***********************************************************************
++ * Charger Control
++ ***********************************************************************/
++
++/* Enable/disable fast charging (500mA in the GTA01) */
++void pcf50606_charge_fast(struct pcf50606_data *pcf, int on)
++{
++	if (!(pcf->pdata->used_features & PCF50606_FEAT_MBC))
++		return;
++
++	if (on) {
++		/* We can allow PCF to automatically charge
++		 * using Ifast */
++		pcf->flags |= PCF50606_F_CHG_FAST;
++		reg_set_bit_mask(pcf, PCF50606_REG_MBCC1,
++				 PCF50606_MBCC1_AUTOFST,
++				 PCF50606_MBCC1_AUTOFST);
++	} else {
++		pcf->flags &= ~PCF50606_F_CHG_FAST;
++		/* disable automatic fast-charge */
++		reg_clear_bits(pcf, PCF50606_REG_MBCC1,
++				PCF50606_MBCC1_AUTOFST);
++		/* switch to idle mode to abort existing charge
++		 * process */
++		reg_set_bit_mask(pcf, PCF50606_REG_MBCC1,
++				 PCF50606_MBCC1_CHGMOD_MASK,
++				 PCF50606_MBCC1_CHGMOD_IDLE);
++	}
++}
++EXPORT_SYMBOL_GPL(pcf50606_charge_fast);
++
++static inline u_int16_t adc_to_rntc(struct pcf50606_data *pcf, u_int16_t adc)
++{
++	u_int32_t r_ntc = (adc * (u_int32_t)pcf->pdata->r_fix_batt) / (1023 - adc);
++
++	return r_ntc;
++}
++
++static inline int16_t rntc_to_temp(u_int16_t rntc)
++{
++	int i;
++
++	for (i = 0; i < ARRAY_SIZE(ntc_table_10k_3370B); i++) {
++		if (rntc > ntc_table_10k_3370B[i])
++			return i - 10;	/* First element is -10 */
++	}
++	return -99;	/* Below our range */
++}
++
++static ssize_t show_battemp(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int16_t adc;
++
++	adc = adc_read(pcf, PCF50606_ADCMUX_BATTEMP, NULL);
++
++	return sprintf(buf, "%d\n", rntc_to_temp(adc_to_rntc(pcf, adc)));
++}
++static DEVICE_ATTR(battemp, S_IRUGO | S_IWUSR, show_battemp, NULL);
++
++static inline int16_t adc_to_chg_milliamps(struct pcf50606_data *pcf,
++					     u_int16_t adc_adcin1,
++					     u_int16_t adc_batvolt)
++{
++	int32_t res = (adc_adcin1 - adc_batvolt) * 2400;
++	return (res * 1000) / (pcf->pdata->r_sense_milli * 1024);
++}
++
++static ssize_t show_chgcur(struct device *dev, struct device_attribute *attr,
++			   char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int16_t adc_batvolt, adc_adcin1;
++	int16_t ma;
++
++	adc_batvolt = adc_read(pcf, PCF50606_ADCMUX_BATVOLT_ADCIN1,
++			       &adc_adcin1);
++	ma = adc_to_chg_milliamps(pcf, adc_adcin1, adc_batvolt);
++
++	return sprintf(buf, "%d\n", ma);
++}
++static DEVICE_ATTR(chgcur, S_IRUGO | S_IWUSR, show_chgcur, NULL);
++
++static const char *chgmode_names[] = {
++	[PCF50606_MBCC1_CHGMOD_QUAL]		= "qualification",
++	[PCF50606_MBCC1_CHGMOD_PRE]		= "pre",
++	[PCF50606_MBCC1_CHGMOD_TRICKLE]		= "trickle",
++	[PCF50606_MBCC1_CHGMOD_FAST_CCCV]	= "fast_cccv",
++	[PCF50606_MBCC1_CHGMOD_FAST_NOCC]	= "fast_nocc",
++	[PCF50606_MBCC1_CHGMOD_FAST_NOCV]	= "fast_nocv",
++	[PCF50606_MBCC1_CHGMOD_FAST_SW]		= "fast_switch",
++	[PCF50606_MBCC1_CHGMOD_IDLE]		= "idle",
++};
++
++static ssize_t show_chgmode(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int8_t mbcc1 = reg_read(pcf, PCF50606_REG_MBCC1);
++	u_int8_t chgmod = (mbcc1 & PCF50606_MBCC1_CHGMOD_MASK);
++
++	return sprintf(buf, "%s\n", chgmode_names[chgmod]);
++}
++
++static ssize_t set_chgmode(struct device *dev, struct device_attribute *attr,
++			   const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int8_t mbcc1 = reg_read(pcf, PCF50606_REG_MBCC1);
++
++	mbcc1 &= ~PCF50606_MBCC1_CHGMOD_MASK;
++
++	if (!strcmp(buf, "qualification"))
++		mbcc1 |= PCF50606_MBCC1_CHGMOD_QUAL;
++	else if (!strcmp(buf, "pre"))
++		mbcc1 |= PCF50606_MBCC1_CHGMOD_PRE;
++	else if (!strcmp(buf, "trickle"))
++		mbcc1 |= PCF50606_MBCC1_CHGMOD_TRICKLE;
++	else if (!strcmp(buf, "fast_cccv"))
++		mbcc1 |= PCF50606_MBCC1_CHGMOD_FAST_CCCV;
++	/* We don't allow the other fast modes for security reasons */
++	else if (!strcmp(buf, "idle"))
++		mbcc1 |= PCF50606_MBCC1_CHGMOD_IDLE;
++	else
++		return -EINVAL;
++
++	reg_write(pcf, PCF50606_REG_MBCC1, mbcc1);
++
++	return count;
++}
++
++static DEVICE_ATTR(chgmode, S_IRUGO | S_IWUSR, show_chgmode, set_chgmode);
++
++static const char *chgstate_names[] = {
++	[PCF50606_F_CHG_FAST]			= "fast_enabled",
++	[PCF50606_F_CHG_PRESENT] 		= "present",
++	[PCF50606_F_CHG_FOK]			= "fast_ok",
++	[PCF50606_F_CHG_ERR]			= "error",
++	[PCF50606_F_CHG_PROT]			= "protection",
++	[PCF50606_F_CHG_READY]			= "ready",
++};
++
++static ssize_t show_chgstate(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	char *b = buf;
++	int i;
++
++	for (i = 0; i < 32; i++)
++		if (pcf->flags & (1 << i) && i < ARRAY_SIZE(chgstate_names))
++			b += sprintf(b, "%s ", chgstate_names[i]);
++
++	if (b > buf)
++		b += sprintf(b, "\n");
++
++	return b - buf;
++}
++static DEVICE_ATTR(chgstate, S_IRUGO | S_IWUSR, show_chgstate, NULL);
++
++/***********************************************************************
++ * APM emulation
++ ***********************************************************************/
++
++static void pcf50606_get_power_status(struct apm_power_info *info)
++{
++	struct pcf50606_data *pcf = pcf50606_global;
++	u_int8_t mbcc1 = reg_read(pcf, PCF50606_REG_MBCC1);
++	u_int8_t chgmod = mbcc1 & PCF50606_MBCC1_CHGMOD_MASK;
++	u_int16_t battvolt = pcf50606_battvolt(pcf);
++
++	if (reg_read(pcf, PCF50606_REG_OOCS) & PCF50606_OOCS_EXTON)
++		info->ac_line_status = APM_AC_ONLINE;
++	else
++		info->ac_line_status = APM_AC_OFFLINE;
++
++	switch (chgmod) {
++	case PCF50606_MBCC1_CHGMOD_QUAL:
++	case PCF50606_MBCC1_CHGMOD_PRE:
++	case PCF50606_MBCC1_CHGMOD_IDLE:
++		info->battery_life = battvolt_scale(battvolt);
++		break;
++	default:
++		info->battery_status = APM_BATTERY_STATUS_CHARGING;
++		info->battery_flag = APM_BATTERY_FLAG_CHARGING;
++		break;
++	}
++}
++
++/***********************************************************************
++ * RTC
++ ***********************************************************************/
++
++struct pcf50606_time {
++	u_int8_t sec;
++	u_int8_t min;
++	u_int8_t hour;
++	u_int8_t wkday;
++	u_int8_t day;
++	u_int8_t month;
++	u_int8_t year;
++};
++
++static void pcf2rtc_time(struct rtc_time *rtc, struct pcf50606_time *pcf)
++{
++	rtc->tm_sec = BCD2BIN(pcf->sec);
++	rtc->tm_min = BCD2BIN(pcf->min);
++	rtc->tm_hour = BCD2BIN(pcf->hour);
++	rtc->tm_wday = BCD2BIN(pcf->wkday);
++	rtc->tm_mday = BCD2BIN(pcf->day);
++	rtc->tm_mon = BCD2BIN(pcf->month);
++	rtc->tm_year = BCD2BIN(pcf->year) + 100;
++}
++
++static void rtc2pcf_time(struct pcf50606_time *pcf, struct rtc_time *rtc)
++{
++	pcf->sec = BIN2BCD(rtc->tm_sec);
++	pcf->min = BIN2BCD(rtc->tm_min);
++	pcf->hour = BIN2BCD(rtc->tm_hour);
++	pcf->wkday = BIN2BCD(rtc->tm_wday);
++	pcf->day = BIN2BCD(rtc->tm_mday);
++	pcf->month = BIN2BCD(rtc->tm_mon);
++	pcf->year = BIN2BCD(rtc->tm_year - 100);
++}
++
++static int pcf50606_rtc_ioctl(struct device *dev, unsigned int cmd,
++			      unsigned long arg)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	switch (cmd) {
++	case RTC_PIE_OFF:
++		/* disable periodic interrupt (hz tick) */
++		pcf->flags &= ~PCF50606_F_RTC_SECOND;
++		reg_set_bit_mask(pcf, PCF50606_REG_INT1M,
++				 PCF50606_INT1_SECOND, PCF50606_INT1_SECOND);
++		return 0;
++	case RTC_PIE_ON:
++		/* ensable periodic interrupt (hz tick) */
++		pcf->flags |= PCF50606_F_RTC_SECOND;
++		reg_clear_bits(pcf, PCF50606_REG_INT1M, PCF50606_INT1_SECOND);
++		return 0;
++	}
++	return -ENOIOCTLCMD;
++}
++
++static int pcf50606_rtc_read_time(struct device *dev, struct rtc_time *tm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	struct pcf50606_time pcf_tm;
++
++	mutex_lock(&pcf->lock);
++	pcf_tm.sec = __reg_read(pcf, PCF50606_REG_RTCSC);
++	pcf_tm.min = __reg_read(pcf, PCF50606_REG_RTCMN);
++	pcf_tm.hour = __reg_read(pcf, PCF50606_REG_RTCHR);
++	pcf_tm.wkday = __reg_read(pcf, PCF50606_REG_RTCWD);
++	pcf_tm.day = __reg_read(pcf, PCF50606_REG_RTCDT);
++	pcf_tm.month = __reg_read(pcf, PCF50606_REG_RTCMT);
++	pcf_tm.year = __reg_read(pcf, PCF50606_REG_RTCYR);
++	mutex_unlock(&pcf->lock);
++
++	dev_dbg(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++		pcf_tm.day, pcf_tm.month, pcf_tm.year,
++		pcf_tm.hour, pcf_tm.min, pcf_tm.sec);
++
++	pcf2rtc_time(tm, &pcf_tm);
++
++	dev_dbg(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
++		tm->tm_mday, tm->tm_mon, tm->tm_year,
++		tm->tm_hour, tm->tm_min, tm->tm_sec);
++
++	return 0;
++}
++
++static int pcf50606_rtc_set_time(struct device *dev, struct rtc_time *tm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	struct pcf50606_time pcf_tm;
++	u_int8_t int1m;
++
++	dev_dbg(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
++		tm->tm_mday, tm->tm_mon, tm->tm_year,
++		tm->tm_hour, tm->tm_min, tm->tm_sec);
++	rtc2pcf_time(&pcf_tm, tm);
++	dev_dbg(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++		pcf_tm.day, pcf_tm.month, pcf_tm.year,
++		pcf_tm.hour, pcf_tm.min, pcf_tm.sec);
++
++	mutex_lock(&pcf->lock);
++
++	/* disable SECOND interrupt */
++	int1m = __reg_read(pcf, PCF50606_REG_INT1M);
++	__reg_write(pcf, PCF50606_REG_INT1M, int1m | PCF50606_INT1_SECOND);
++
++	__reg_write(pcf, PCF50606_REG_RTCSC, pcf_tm.sec);
++	__reg_write(pcf, PCF50606_REG_RTCMN, pcf_tm.min);
++	__reg_write(pcf, PCF50606_REG_RTCHR, pcf_tm.hour);
++	__reg_write(pcf, PCF50606_REG_RTCWD, pcf_tm.wkday);
++	__reg_write(pcf, PCF50606_REG_RTCDT, pcf_tm.day);
++	__reg_write(pcf, PCF50606_REG_RTCMT, pcf_tm.month);
++	__reg_write(pcf, PCF50606_REG_RTCYR, pcf_tm.year);
++
++	/* restore INT1M, potentially re-enable SECOND interrupt */
++	__reg_write(pcf, PCF50606_REG_INT1M, int1m);
++
++	mutex_unlock(&pcf->lock);
++
++	return 0;
++}
++
++static int pcf50606_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	struct pcf50606_time pcf_tm;
++
++	mutex_lock(&pcf->lock);
++	alrm->enabled = 
++             __reg_read(pcf, PCF50606_REG_INT1M) & PCF50606_INT1_ALARM ? 0 : 1;
++	pcf_tm.sec = __reg_read(pcf, PCF50606_REG_RTCSCA);
++	pcf_tm.min = __reg_read(pcf, PCF50606_REG_RTCMNA);
++	pcf_tm.hour = __reg_read(pcf, PCF50606_REG_RTCHRA);
++	pcf_tm.wkday = __reg_read(pcf, PCF50606_REG_RTCWDA);
++	pcf_tm.day = __reg_read(pcf, PCF50606_REG_RTCDTA);
++	pcf_tm.month = __reg_read(pcf, PCF50606_REG_RTCMTA);
++	pcf_tm.year = __reg_read(pcf, PCF50606_REG_RTCYRA);
++	mutex_unlock(&pcf->lock);
++
++	pcf2rtc_time(&alrm->time, &pcf_tm);
++
++	return 0;
++}
++
++static int pcf50606_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	struct pcf50606_time pcf_tm;
++	u_int8_t irqmask;
++
++	rtc2pcf_time(&pcf_tm, &alrm->time);
++
++	mutex_lock(&pcf->lock);
++
++	/* disable alarm interrupt */
++	irqmask = __reg_read(pcf, PCF50606_REG_INT1M);
++	irqmask |= PCF50606_INT1_ALARM;
++	__reg_write(pcf, PCF50606_REG_INT1M, irqmask);
++
++	__reg_write(pcf, PCF50606_REG_RTCSCA, pcf_tm.sec);
++	__reg_write(pcf, PCF50606_REG_RTCMNA, pcf_tm.min);
++	__reg_write(pcf, PCF50606_REG_RTCHRA, pcf_tm.hour);
++	__reg_write(pcf, PCF50606_REG_RTCWDA, pcf_tm.wkday);
++	__reg_write(pcf, PCF50606_REG_RTCDTA, pcf_tm.day);
++	__reg_write(pcf, PCF50606_REG_RTCMTA, pcf_tm.month);
++	__reg_write(pcf, PCF50606_REG_RTCYRA, pcf_tm.year);
++
++	if (alrm->enabled) {
++		/* (re-)enaable alarm interrupt */
++		irqmask = __reg_read(pcf, PCF50606_REG_INT1M);
++		irqmask &= ~PCF50606_INT1_ALARM;
++		__reg_write(pcf, PCF50606_REG_INT1M, irqmask);
++	}
++
++	mutex_unlock(&pcf->lock);
++
++	/* FIXME */
++	return 0;
++}
++
++static struct rtc_class_ops pcf50606_rtc_ops = {
++	.ioctl		= pcf50606_rtc_ioctl,
++	.read_time	= pcf50606_rtc_read_time,
++	.set_time	= pcf50606_rtc_set_time,
++	.read_alarm	= pcf50606_rtc_read_alarm,
++	.set_alarm	= pcf50606_rtc_set_alarm,
++};
++
++/***********************************************************************
++ * Watchdog
++ ***********************************************************************/
++
++static void pcf50606_wdt_start(struct pcf50606_data *pcf)
++{
++	reg_set_bit_mask(pcf, PCF50606_REG_OOCC1, PCF50606_OOCC1_WDTRST,
++			 PCF50606_OOCC1_WDTRST);
++}
++
++static void pcf50606_wdt_stop(struct pcf50606_data *pcf)
++{
++	reg_clear_bits(pcf, PCF50606_REG_OOCS, PCF50606_OOCS_WDTEXP);
++}
++
++static void pcf50606_wdt_keepalive(struct pcf50606_data *pcf)
++{
++	pcf50606_wdt_start(pcf);
++}
++
++static int pcf50606_wdt_open(struct inode *inode, struct file *file)
++{
++	struct pcf50606_data *pcf = pcf50606_global;
++
++	file->private_data = pcf;
++
++	/* start the timer */
++	pcf50606_wdt_start(pcf);
++
++	return nonseekable_open(inode, file);
++}
++
++static int pcf50606_wdt_release(struct inode *inode, struct file *file)
++{
++	struct pcf50606_data *pcf = file->private_data;
++
++	if (pcf->allow_close == CLOSE_STATE_ALLOW)
++		pcf50606_wdt_stop(pcf);
++	else {
++		printk(KERN_CRIT "Unexpected close, not stopping watchdog!\n");
++		pcf50606_wdt_keepalive(pcf);
++	}
++
++	pcf->allow_close = CLOSE_STATE_NOT;
++
++	return 0;
++}
++
++static ssize_t pcf50606_wdt_write(struct file *file, const char __user *data,
++				  size_t len, loff_t *ppos)
++{
++	struct pcf50606_data *pcf = file->private_data;
++	if (len) {
++		size_t i;
++
++		for (i = 0; i != len; i++) {
++			char c;
++			if (get_user(c, data + i))
++				return -EFAULT;
++			if (c == 'V')
++				pcf->allow_close = CLOSE_STATE_ALLOW;
++		}
++		pcf50606_wdt_keepalive(pcf);
++	}
++
++	return len;
++}
++
++static struct watchdog_info pcf50606_wdt_ident = {
++	.options	= WDIOF_MAGICCLOSE,
++	.firmware_version = 0,
++	.identity	= "PCF50606 Watchdog",
++};
++
++static int pcf50606_wdt_ioctl(struct inode *inode, struct file *file,
++			      unsigned int cmd, unsigned long arg)
++{
++	struct pcf50606_data *pcf = file->private_data;
++	void __user *argp = (void __user *)arg;
++	int __user *p = argp;
++
++	switch (cmd) {
++	case WDIOC_GETSUPPORT:
++		return copy_to_user(argp, &pcf50606_wdt_ident,
++				    sizeof(pcf50606_wdt_ident)) ? -EFAULT : 0;
++		break;
++	case WDIOC_GETSTATUS:
++	case WDIOC_GETBOOTSTATUS:
++		return put_user(0, p);
++	case WDIOC_KEEPALIVE:
++		pcf50606_wdt_keepalive(pcf);
++		return 0;
++	case WDIOC_GETTIMEOUT:
++		return put_user(8, p);
++	default:
++		return -ENOIOCTLCMD;
++	}
++}
++
++static struct file_operations pcf50606_wdt_fops = {
++	.owner		= THIS_MODULE,
++	.llseek		= no_llseek,
++	.write		= &pcf50606_wdt_write,
++	.ioctl		= &pcf50606_wdt_ioctl,
++	.open		= &pcf50606_wdt_open,
++	.release	= &pcf50606_wdt_release,
++};
++
++static struct miscdevice pcf50606_wdt_miscdev = {
++	.minor		= WATCHDOG_MINOR,
++	.name		= "watchdog",
++	.fops		= &pcf50606_wdt_fops,
++};
++
++/***********************************************************************
++ * PWM
++ ***********************************************************************/
++
++static const char *pwm_dc_table[] = {
++	"0/16", "1/16", "2/16", "3/16",
++	"4/16", "5/16", "6/16", "7/16",
++	"8/16", "9/16", "10/16", "11/16",
++	"12/16", "13/16", "14/16", "15/16",
++};
++
++static ssize_t show_pwm_dc(struct device *dev, struct device_attribute *attr,
++			   char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int8_t val;
++
++	val = reg_read(pcf, PCF50606_REG_PWMC1) >> PCF50606_PWMC1_DC_SHIFT;
++	val &= 0xf;
++
++	return sprintf(buf, "%s\n", pwm_dc_table[val]);
++}
++
++static ssize_t set_pwm_dc(struct device *dev, struct device_attribute *attr,
++			  const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int8_t i;
++
++	for (i = 0; i < ARRAY_SIZE(pwm_dc_table); i++) {
++		if (!strncmp(buf, pwm_dc_table[i], strlen(pwm_dc_table[i]))) {
++			dev_dbg(dev, "setting pwm dc %s\n\r", pwm_dc_table[i]);
++			reg_set_bit_mask(pcf, PCF50606_REG_PWMC1, 0x1e,
++					 (i << PCF50606_PWMC1_DC_SHIFT));
++		}
++	}
++	return count;
++}
++
++static DEVICE_ATTR(pwm_dc, S_IRUGO | S_IWUSR, show_pwm_dc, set_pwm_dc);
++
++static const char *pwm_clk_table[] = {
++	"512", "256", "128", "64",
++	"56300", "28100", "14100", "7000",
++};
++
++static ssize_t show_pwm_clk(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int8_t val;
++
++	val = reg_read(pcf, PCF50606_REG_PWMC1) >> PCF50606_PWMC1_CLK_SHIFT;
++	val &= 0x7;
++
++	return sprintf(buf, "%s\n", pwm_clk_table[val]);
++}
++
++static ssize_t set_pwm_clk(struct device *dev, struct device_attribute *attr,
++			   const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	u_int8_t i;
++
++	for (i = 0; i < ARRAY_SIZE(pwm_clk_table); i++) {
++		if (!strncmp(buf, pwm_clk_table[i], strlen(pwm_clk_table[i]))) {
++			dev_dbg(dev, "setting pwm clk %s\n\r",
++				pwm_clk_table[i]);
++			reg_set_bit_mask(pcf, PCF50606_REG_PWMC1, 0xe0,
++					 (i << PCF50606_PWMC1_CLK_SHIFT));
++		}
++	}
++	return count;
++}
++
++static DEVICE_ATTR(pwm_clk, S_IRUGO | S_IWUSR, show_pwm_clk, set_pwm_clk);
++
++static int pcf50606bl_get_intensity(struct backlight_device *bd)
++{
++	struct pcf50606_data *pcf = bl_get_data(bd);
++	int intensity = reg_read(pcf, PCF50606_REG_PWMC1);
++	intensity = (intensity >> PCF50606_PWMC1_DC_SHIFT);
++
++	return intensity & 0xf;
++}
++
++static int pcf50606bl_set_intensity(struct backlight_device *bd)
++{
++	struct pcf50606_data *pcf = bl_get_data(bd);
++	int intensity = bd->props.brightness;
++
++	if (bd->props.power != FB_BLANK_UNBLANK)
++		intensity = 0;
++	if (bd->props.fb_blank != FB_BLANK_UNBLANK)
++		intensity = 0;
++
++	return reg_set_bit_mask(pcf, PCF50606_REG_PWMC1, 0x1e,
++				(intensity << PCF50606_PWMC1_DC_SHIFT));
++}
++
++static struct backlight_ops pcf50606bl_ops = {
++	.get_brightness	= pcf50606bl_get_intensity,
++	.update_status	= pcf50606bl_set_intensity,
++};
++
++/***********************************************************************
++ * Driver initialization
++ ***********************************************************************/
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
++/* We currently place those platform devices here to make sure the device
++ * suspend/resume order is correct */
++static struct platform_device gta01_pm_gps_dev = {
++	.name		= "neo1973-pm-gps",
++};
++
++static struct platform_device gta01_pm_bt_dev = {
++	.name		= "neo1973-pm-bt",
++};
++#endif
++
++static struct attribute *pcf_sysfs_entries[16] = {
++	&dev_attr_voltage_dcd.attr,
++	&dev_attr_voltage_dcde.attr,
++	&dev_attr_voltage_dcud.attr,
++	&dev_attr_voltage_d1reg.attr,
++	&dev_attr_voltage_d2reg.attr,
++	&dev_attr_voltage_d3reg.attr,
++	&dev_attr_voltage_lpreg.attr,
++	&dev_attr_voltage_ioreg.attr,
++	NULL
++};
++
++static struct attribute_group pcf_attr_group = {
++	.name	= NULL,			/* put in device directory */
++	.attrs	= pcf_sysfs_entries,
++};
++
++static void populate_sysfs_group(struct pcf50606_data *pcf)
++{
++	int i = 0;
++	struct attribute **attr;
++
++	for (attr = pcf_sysfs_entries; *attr; attr++)
++		i++;
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_MBC) {
++		pcf_sysfs_entries[i++] = &dev_attr_chgstate.attr;
++		pcf_sysfs_entries[i++] = &dev_attr_chgmode.attr;
++	}
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_CHGCUR)
++		pcf_sysfs_entries[i++] = &dev_attr_chgcur.attr;
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_BATVOLT)
++		pcf_sysfs_entries[i++] = &dev_attr_battvolt.attr;
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_BATTEMP)
++		pcf_sysfs_entries[i++] = &dev_attr_battemp.attr;
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_PWM) {
++		pcf_sysfs_entries[i++] = &dev_attr_pwm_dc.attr;
++		pcf_sysfs_entries[i++] = &dev_attr_pwm_clk.attr;
++	}
++}
++
++static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
++{
++	struct i2c_client *new_client;
++	struct pcf50606_data *data;
++	int err = 0;
++	int irq;
++
++	if (!pcf50606_pdev) {
++		printk(KERN_ERR "pcf50606: driver needs a platform_device!\n");
++		return -EIO;
++	}
++
++	irq = platform_get_irq(pcf50606_pdev, 0);
++	if (irq < 0) {
++		dev_err(&pcf50606_pdev->dev, "no irq in platform resources!\n");
++		return -EIO;
++	}
++
++	/* At the moment, we only support one PCF50606 in a system */
++	if (pcf50606_global) {
++		dev_err(&pcf50606_pdev->dev,
++			"currently only one chip supported\n");
++		return -EBUSY;
++	}
++
++	data = kzalloc(sizeof(*data), GFP_KERNEL);
++	if (!data)
++		return -ENOMEM;
++
++	mutex_init(&data->lock);
++ 	mutex_init(&data->working_lock);
++	INIT_WORK(&data->work, pcf50606_work);
++	data->irq = irq;
++	data->working = 0;
++	data->onkey_seconds = -1;
++	data->pdata = pcf50606_pdev->dev.platform_data;
++
++	new_client = &data->client;
++	i2c_set_clientdata(new_client, data);
++	new_client->addr = address;
++	new_client->adapter = adapter;
++	new_client->driver = &pcf50606_driver;
++	new_client->flags = 0;
++	strlcpy(new_client->name, "pcf50606", I2C_NAME_SIZE);
++
++	/* now we try to detect the chip */
++
++	/* register with i2c core */
++	err = i2c_attach_client(new_client);
++	if (err) {
++		dev_err(&new_client->dev,
++			"error during i2c_attach_client()\n");
++		goto exit_free;
++	}
++
++	populate_sysfs_group(data);
++
++	err = sysfs_create_group(&new_client->dev.kobj, &pcf_attr_group);
++	if (err) {
++		dev_err(&new_client->dev, "error creating sysfs group\n");
++		goto exit_detach;
++	}
++
++	/* create virtual charger 'device' */
++
++	/* input device registration */
++	data->input_dev = input_allocate_device();
++	if (!data->input_dev)
++		goto exit_sysfs;
++
++	data->input_dev->name = "FIC Neo1973 PMU events";
++	data->input_dev->phys = "I2C";
++	data->input_dev->id.bustype = BUS_I2C;
++	data->input_dev->cdev.dev = &new_client->dev;
++
++	data->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
++	set_bit(KEY_POWER, data->input_dev->keybit);
++	set_bit(KEY_POWER2, data->input_dev->keybit);
++	set_bit(KEY_BATTERY, data->input_dev->keybit);
++
++	err = input_register_device(data->input_dev);
++	if (err)
++		goto exit_sysfs;
++
++	/* register power off handler with core power management */
++	pm_power_off = &pcf50606_go_standby;
++
++	/* configure interrupt mask */
++	reg_write(data, PCF50606_REG_INT1M, PCF50606_INT1_SECOND);
++	reg_write(data, PCF50606_REG_INT2M, 0x00);
++	reg_write(data, PCF50606_REG_INT3M, PCF50606_INT3_TSCPRES);
++
++	err = request_irq(irq, pcf50606_irq, IRQF_TRIGGER_FALLING,
++			  "pcf50606", data);
++	if (err < 0)
++		goto exit_input;
++
++	if (enable_irq_wake(irq) < 0)
++		dev_err(&new_client->dev, "IRQ %u cannot be enabled as wake-up"
++			"source in this hardware revision!", irq);
++
++	pcf50606_global = data;
++
++	if (data->pdata->used_features & PCF50606_FEAT_RTC) {
++		data->rtc = rtc_device_register("pcf50606", &new_client->dev,
++						&pcf50606_rtc_ops, THIS_MODULE);
++		if (IS_ERR(data->rtc)) {
++			err = PTR_ERR(data->rtc);
++			goto exit_irq;
++		}
++	}
++
++	if (data->pdata->used_features & PCF50606_FEAT_WDT) {
++		err = misc_register(&pcf50606_wdt_miscdev);
++		if (err) {
++			dev_err(&new_client->dev, "cannot register miscdev on "
++			       "minor=%d (%d)\n", WATCHDOG_MINOR, err);
++			goto exit_rtc;
++		}
++	}
++
++	if (data->pdata->used_features & PCF50606_FEAT_PWM) {
++		/* enable PWM controller */
++		reg_set_bit_mask(data, PCF50606_REG_PWMC1,
++				 PCF50606_PWMC1_ACTSET,
++				 PCF50606_PWMC1_ACTSET);
++	}
++
++	if (data->pdata->used_features & PCF50606_FEAT_PWM_BL) {
++		data->backlight = backlight_device_register("pcf50606-bl",
++							    &new_client->dev,
++							    data,
++							    &pcf50606bl_ops);
++		if (!data->backlight)
++			goto exit_misc;
++		data->backlight->props.max_brightness = 16;
++		data->backlight->props.power = FB_BLANK_UNBLANK;
++		data->backlight->props.brightness =
++					data->pdata->init_brightness;
++		backlight_update_status(data->backlight);
++	}
++
++	apm_get_power_status = pcf50606_get_power_status;
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01()) {
++		gta01_pm_gps_dev.dev.parent = &new_client->dev;
++		switch (system_rev) {
++		case GTA01Bv2_SYSTEM_REV:
++		case GTA01Bv3_SYSTEM_REV:
++		case GTA01Bv4_SYSTEM_REV:
++			gta01_pm_bt_dev.dev.parent = &new_client->dev;
++			platform_device_register(&gta01_pm_bt_dev);
++			break;
++		}
++		platform_device_register(&gta01_pm_gps_dev);
++		/* a link for gllin compatibility */
++		err = sysfs_create_link(&platform_bus_type.devices.kobj,
++		    &gta01_pm_gps_dev.dev.kobj, "gta01-pm-gps.0");
++		if (err)
++			printk(KERN_ERR
++			    "sysfs_create_link (gta01-pm-gps.0): %d\n", err);
++	}
++#endif
++
++	if (data->pdata->used_features & PCF50606_FEAT_ACD)
++		reg_set_bit_mask(data, PCF50606_REG_ACDC1,
++				 PCF50606_ACDC1_ACDAPE, PCF50606_ACDC1_ACDAPE);
++	else
++		reg_clear_bits(data, PCF50606_REG_ACDC1,
++			       PCF50606_ACDC1_ACDAPE);
++
++	return 0;
++
++exit_misc:
++	if (data->pdata->used_features & PCF50606_FEAT_WDT)
++		misc_deregister(&pcf50606_wdt_miscdev);
++exit_rtc:
++	if (data->pdata->used_features & PCF50606_FEAT_RTC)
++		rtc_device_unregister(pcf50606_global->rtc);
++exit_irq:
++	free_irq(pcf50606_global->irq, pcf50606_global);
++	pcf50606_global = NULL;
++exit_input:
++	pm_power_off = NULL;
++	input_unregister_device(data->input_dev);
++exit_sysfs:
++	sysfs_remove_group(&new_client->dev.kobj, &pcf_attr_group);
++exit_detach:
++	i2c_detach_client(new_client);
++exit_free:
++	kfree(data);
++	return err;
++}
++
++static int pcf50606_attach_adapter(struct i2c_adapter *adapter)
++{
++	return i2c_probe(adapter, &addr_data, &pcf50606_detect);
++}
++
++static int pcf50606_detach_client(struct i2c_client *client)
++{
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++
++	apm_get_power_status = NULL;
++	input_unregister_device(pcf->input_dev);
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_PWM_BL)
++		backlight_device_unregister(pcf->backlight);
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_WDT)
++		misc_deregister(&pcf50606_wdt_miscdev);
++
++	if (pcf->pdata->used_features & PCF50606_FEAT_RTC)
++		rtc_device_unregister(pcf->rtc);
++
++	free_irq(pcf->irq, pcf);
++
++	sysfs_remove_group(&client->dev.kobj, &pcf_attr_group);
++
++	pm_power_off = NULL;
++
++	kfree(pcf);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++#define INT1M_RESUMERS	(PCF50606_INT1_ALARM | \
++			 PCF50606_INT1_ONKEYF | \
++			 PCF50606_INT1_EXTONR)
++#define INT2M_RESUMERS	(PCF50606_INT2_CHGWD10S | \
++			 PCF50606_INT2_CHGPROT | \
++			 PCF50606_INT2_CHGERR)
++#define INT3M_RESUMERS	(PCF50606_INT3_LOWBAT | \
++			 PCF50606_INT3_HIGHTMP | \
++			 PCF50606_INT3_ACDINS)
++static int pcf50606_suspend(struct device *dev, pm_message_t state)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++	int i;
++
++	/* The general idea is to power down all unused power supplies,
++	 * and then mask all PCF50606 interrup sources but EXTONR, ONKEYF
++	 * and ALARM */
++
++	mutex_lock(&pcf->lock);
++
++	/* Save all registers that don't "survive" standby state */
++	pcf->standby_regs.dcdc1 = __reg_read(pcf, PCF50606_REG_DCDC1);
++	pcf->standby_regs.dcdc2 = __reg_read(pcf, PCF50606_REG_DCDC2);
++	pcf->standby_regs.dcdec1 = __reg_read(pcf, PCF50606_REG_DCDEC1);
++	pcf->standby_regs.dcudc1 = __reg_read(pcf, PCF50606_REG_DCUDC1);
++	pcf->standby_regs.ioregc = __reg_read(pcf, PCF50606_REG_IOREGC);
++	pcf->standby_regs.d1regc1 = __reg_read(pcf, PCF50606_REG_D1REGC1);
++	pcf->standby_regs.d2regc1 = __reg_read(pcf, PCF50606_REG_D2REGC1);
++	pcf->standby_regs.d3regc1 = __reg_read(pcf, PCF50606_REG_D3REGC1);
++	pcf->standby_regs.lpregc1 = __reg_read(pcf, PCF50606_REG_LPREGC1);
++	pcf->standby_regs.adcc1 = __reg_read(pcf, PCF50606_REG_ADCC1);
++	pcf->standby_regs.adcc2 = __reg_read(pcf, PCF50606_REG_ADCC2);
++	pcf->standby_regs.pwmc1 = __reg_read(pcf, PCF50606_REG_PWMC1);
++
++	/* switch off power supplies that are not needed during suspend */
++	for (i = 0; i < __NUM_PCF50606_REGULATORS; i++) {
++		if (!(pcf->pdata->rails[i].flags & PMU_VRAIL_F_SUSPEND_ON)) {
++			u_int8_t tmp;
++
++			/* IOREG powers the I@C interface so we cannot switch
++			 * it off */
++			if (i == PCF50606_REGULATOR_IOREG)
++				continue;
++
++			dev_dbg(dev, "disabling pcf50606 regulator %u\n", i);
++			/* we cannot use pcf50606_onoff_set() because we're
++			 * already under the mutex */
++			tmp = __reg_read(pcf, regulator_registers[i]);
++			tmp &= 0x1f;
++			__reg_write(pcf, regulator_registers[i], tmp);
++		}
++	}
++
++	pcf->standby_regs.int1m = __reg_read(pcf, PCF50606_REG_INT1M);
++	pcf->standby_regs.int2m = __reg_read(pcf, PCF50606_REG_INT2M);
++	pcf->standby_regs.int3m = __reg_read(pcf, PCF50606_REG_INT3M);
++	__reg_write(pcf, PCF50606_REG_INT1M, ~INT1M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50606_REG_INT2M, ~INT2M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50606_REG_INT3M, ~INT3M_RESUMERS & 0xff);
++
++	mutex_unlock(&pcf->lock);
++
++	return 0;
++}
++
++static int pcf50606_resume(struct device *dev)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++
++	mutex_lock(&pcf->lock);
++
++	/* Resume all saved registers that don't "survive" standby state */
++	__reg_write(pcf, PCF50606_REG_INT1M, pcf->standby_regs.int1m);
++	__reg_write(pcf, PCF50606_REG_INT2M, pcf->standby_regs.int2m);
++	__reg_write(pcf, PCF50606_REG_INT3M, pcf->standby_regs.int3m);
++
++	__reg_write(pcf, PCF50606_REG_DCDC1, pcf->standby_regs.dcdc1);
++	__reg_write(pcf, PCF50606_REG_DCDC2, pcf->standby_regs.dcdc2);
++	__reg_write(pcf, PCF50606_REG_DCDEC1, pcf->standby_regs.dcdec1);
++	__reg_write(pcf, PCF50606_REG_DCUDC1, pcf->standby_regs.dcudc1);
++	__reg_write(pcf, PCF50606_REG_IOREGC, pcf->standby_regs.ioregc);
++	__reg_write(pcf, PCF50606_REG_D1REGC1, pcf->standby_regs.d1regc1);
++	__reg_write(pcf, PCF50606_REG_D2REGC1, pcf->standby_regs.d2regc1);
++	__reg_write(pcf, PCF50606_REG_D3REGC1, pcf->standby_regs.d3regc1);
++	__reg_write(pcf, PCF50606_REG_LPREGC1, pcf->standby_regs.lpregc1);
++	__reg_write(pcf, PCF50606_REG_ADCC1, pcf->standby_regs.adcc1);
++	__reg_write(pcf, PCF50606_REG_ADCC2, pcf->standby_regs.adcc2);
++	__reg_write(pcf, PCF50606_REG_PWMC1, pcf->standby_regs.pwmc1);
++
++	mutex_unlock(&pcf->lock);
++
++	return 0;
++}
++#else
++#define pcf50606_suspend NULL
++#define pcf50606_resume NULL
++#endif
++
++static struct i2c_driver pcf50606_driver = {
++	.driver = {
++		.name	 = "pcf50606",
++		.suspend = pcf50606_suspend,
++		.resume	 = pcf50606_resume,
++	},
++	.id		= I2C_DRIVERID_PCF50606,
++	.attach_adapter	= pcf50606_attach_adapter,
++	.detach_client	= pcf50606_detach_client,
++};
++
++/* platform driver, since i2c devices don't have platform_data */
++static int __init pcf50606_plat_probe(struct platform_device *pdev)
++{
++	struct pcf50606_platform_data *pdata = pdev->dev.platform_data;
++
++	if (!pdata)
++		return -ENODEV;
++
++	pcf50606_pdev = pdev;
++
++	return 0;
++}
++
++static int pcf50606_plat_remove(struct platform_device *pdev)
++{
++	return 0;
++}
++
++static struct platform_driver pcf50606_plat_driver = {
++	.probe	= pcf50606_plat_probe,
++	.remove	= pcf50606_plat_remove,
++	.driver = {
++		.owner	= THIS_MODULE,
++		.name 	= "pcf50606",
++	},
++};
++
++static int __init pcf50606_init(void)
++{
++	int rc;
++
++	rc = platform_driver_register(&pcf50606_plat_driver);
++	if (!rc)
++		rc = i2c_add_driver(&pcf50606_driver);
++
++	return rc;
++}
++
++static void pcf50606_exit(void)
++{
++	i2c_del_driver(&pcf50606_driver);
++	platform_driver_unregister(&pcf50606_plat_driver);
++}
++
++MODULE_DESCRIPTION("I2C chip driver for NXP PCF50606 power management unit");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_LICENSE("GPL");
++
++module_init(pcf50606_init);
++module_exit(pcf50606_exit);
+diff --git a/drivers/i2c/chips/pcf50606.h b/drivers/i2c/chips/pcf50606.h
+new file mode 100644
+index 0000000..15b350f
+--- /dev/null
++++ b/drivers/i2c/chips/pcf50606.h
+@@ -0,0 +1,302 @@
++#ifndef _PCF50606_H
++#define _PCF50606_H
++
++/* Philips PCF50606 Power Managemnt Unit (PMU) driver
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ *
++ */
++
++enum pfc50606_regs {
++	PCF50606_REG_ID		= 0x00,
++	PCF50606_REG_OOCS	= 0x01,
++	PCF50606_REG_INT1	= 0x02,	/* Interrupt Status */
++	PCF50606_REG_INT2	= 0x03,	/* Interrupt Status */
++	PCF50606_REG_INT3	= 0x04,	/* Interrupt Status */
++	PCF50606_REG_INT1M	= 0x05,	/* Interrupt Mask */
++	PCF50606_REG_INT2M	= 0x06,	/* Interrupt Mask */
++	PCF50606_REG_INT3M	= 0x07,	/* Interrupt Mask */
++	PCF50606_REG_OOCC1	= 0x08,
++	PCF50606_REG_OOCC2	= 0x09,
++	PCF50606_REG_RTCSC	= 0x0a,	/* Second */
++	PCF50606_REG_RTCMN	= 0x0b,	/* Minute */
++	PCF50606_REG_RTCHR	= 0x0c,	/* Hour */
++	PCF50606_REG_RTCWD	= 0x0d,	/* Weekday */
++	PCF50606_REG_RTCDT	= 0x0e,	/* Day */
++	PCF50606_REG_RTCMT	= 0x0f,	/* Month */
++	PCF50606_REG_RTCYR	= 0x10,	/* Year */
++	PCF50606_REG_RTCSCA	= 0x11, /* Alarm Second */
++	PCF50606_REG_RTCMNA	= 0x12, /* Alarm Minute */
++	PCF50606_REG_RTCHRA	= 0x13, /* Alarm Hour */
++	PCF50606_REG_RTCWDA	= 0x14, /* Alarm Weekday */
++	PCF50606_REG_RTCDTA	= 0x15, /* Alarm Day */
++	PCF50606_REG_RTCMTA	= 0x16, /* Alarm Month */
++	PCF50606_REG_RTCYRA	= 0x17, /* Alarm Year */
++	PCF50606_REG_PSSC	= 0x18,	/* Power sequencing */
++	PCF50606_REG_PWROKM	= 0x19,	/* PWROK mask */
++	PCF50606_REG_PWROKS	= 0x1a,	/* PWROK status */
++	PCF50606_REG_DCDC1	= 0x1b,
++	PCF50606_REG_DCDC2	= 0x1c,
++	PCF50606_REG_DCDC3	= 0x1d,
++	PCF50606_REG_DCDC4	= 0x1e,
++	PCF50606_REG_DCDEC1	= 0x1f,
++	PCF50606_REG_DCDEC2	= 0x20,
++	PCF50606_REG_DCUDC1	= 0x21,
++	PCF50606_REG_DCUDC2	= 0x22,
++	PCF50606_REG_IOREGC	= 0x23,
++	PCF50606_REG_D1REGC1	= 0x24,
++	PCF50606_REG_D2REGC1	= 0x25,
++	PCF50606_REG_D3REGC1	= 0x26,
++	PCF50606_REG_LPREGC1	= 0x27,
++	PCF50606_REG_LPREGC2	= 0x28,
++	PCF50606_REG_MBCC1	= 0x29,
++	PCF50606_REG_MBCC2	= 0x2a,
++	PCF50606_REG_MBCC3	= 0x2b,
++	PCF50606_REG_MBCS1	= 0x2c,
++	PCF50606_REG_BBCC	= 0x2d,
++	PCF50606_REG_ADCC1	= 0x2e,
++	PCF50606_REG_ADCC2	= 0x2f,
++	PCF50606_REG_ADCS1	= 0x30,
++	PCF50606_REG_ADCS2	= 0x31,
++	PCF50606_REG_ADCS3	= 0x32,
++	PCF50606_REG_ACDC1	= 0x33,
++	PCF50606_REG_BVMC	= 0x34,
++	PCF50606_REG_PWMC1	= 0x35,
++	PCF50606_REG_LEDC1	= 0x36,
++	PCF50606_REG_LEDC2	= 0x37,
++	PCF50606_REG_GPOC1	= 0x38,
++	PCF50606_REG_GPOC2	= 0x39,
++	PCF50606_REG_GPOC3	= 0x3a,
++	PCF50606_REG_GPOC4	= 0x3b,
++	PCF50606_REG_GPOC5	= 0x3c,
++	__NUM_PCF50606_REGS
++};
++
++enum pcf50606_reg_oocs {
++	PFC50606_OOCS_ONKEY	= 0x01,
++	PCF50606_OOCS_EXTON	= 0x02,
++	PCF50606_OOCS_PWROKRST	= 0x04,
++	PCF50606_OOCS_BATOK	= 0x08,
++	PCF50606_OOCS_BACKOK	= 0x10,
++	PCF50606_OOCS_CHGOK	= 0x20,
++	PCF50606_OOCS_TEMPOK	= 0x40,
++	PCF50606_OOCS_WDTEXP	= 0x80,
++};
++
++enum pcf50606_reg_oocc1 {
++	PCF50606_OOCC1_GOSTDBY	= 0x01,
++	PCF50606_OOCC1_TOTRST	= 0x02,
++	PCF50606_OOCC1_CLK32ON	= 0x04,
++	PCF50606_OOCC1_WDTRST	= 0x08,
++	PCF50606_OOCC1_RTCWAK	= 0x10,
++	PCF50606_OOCC1_CHGWAK	= 0x20,
++	PCF50606_OOCC1_EXTONWAK_HIGH	= 0x40,
++	PCF50606_OOCC1_EXTONWAK_LOW	= 0x80,
++};
++
++enum pcf50606_reg_oocc2 {
++	PCF50606_OOCC2_ONKEYDB_NONE	= 0x00,
++	PCF50606_OOCC2_ONKEYDB_14ms	= 0x01,
++	PCF50606_OOCC2_ONKEYDB_62ms	= 0x02,
++	PCF50606_OOCC2_ONKEYDB_500ms	= 0x03,
++	PCF50606_OOCC2_EXTONDB_NONE	= 0x00,
++	PCF50606_OOCC2_EXTONDB_14ms	= 0x04,
++	PCF50606_OOCC2_EXTONDB_62ms	= 0x08,
++	PCF50606_OOCC2_EXTONDB_500ms	= 0x0c,
++};
++
++enum pcf50606_reg_int1 {
++	PCF50606_INT1_ONKEYR	= 0x01,	/* ONKEY rising edge */
++	PCF50606_INT1_ONKEYF	= 0x02,	/* ONKEY falling edge */
++	PCF50606_INT1_ONKEY1S	= 0x04,	/* OMKEY at least 1sec low */
++	PCF50606_INT1_EXTONR	= 0x08,	/* EXTON rising edge */
++	PCF50606_INT1_EXTONF	= 0x10,	/* EXTON falling edge */
++	PCF50606_INT1_SECOND	= 0x40,	/* RTC periodic second interrupt */
++	PCF50606_INT1_ALARM	= 0x80, /* RTC alarm time is reached */
++};
++
++enum pcf50606_reg_int2 {
++	PCF50606_INT2_CHGINS	= 0x01, /* Charger inserted */
++	PCF50606_INT2_CHGRM	= 0x02, /* Charger removed */
++	PCF50606_INT2_CHGFOK	= 0x04,	/* Fast charging OK */
++	PCF50606_INT2_CHGERR	= 0x08,	/* Error in charging mode */
++	PCF50606_INT2_CHGFRDY	= 0x10,	/* Fast charge completed */
++	PCF50606_INT2_CHGPROT	= 0x20,	/* Charging protection interrupt */
++	PCF50606_INT2_CHGWD10S	= 0x40,	/* Charger watchdig expires in 10s */
++	PCF50606_INT2_CHGWDEXP	= 0x80,	/* Charger watchdog expires */
++};
++
++enum pcf50606_reg_int3 {
++	PCF50606_INT3_ADCRDY	= 0x01,	/* ADC conversion finished */
++	PCF50606_INT3_ACDINS	= 0x02,	/* Accessory inserted */
++	PCF50606_INT3_ACDREM	= 0x04, /* Accessory removed */
++	PCF50606_INT3_TSCPRES	= 0x08,	/* Touch screen pressed */
++	PCF50606_INT3_LOWBAT	= 0x40,	/* Low battery voltage */
++	PCF50606_INT3_HIGHTMP	= 0x80, /* High temperature */
++};
++
++/* used by PSSC, PWROKM, PWROKS, */
++enum pcf50606_regu {
++	PCF50606_REGU_DCD	= 0x01,	/* DCD in phase 2 */
++	PCF50606_REGU_DCDE	= 0x02,	/* DCDE in phase 2 */
++	PCF50606_REGU_DCUD	= 0x04,	/* DCDU in phase 2 */
++	PCF50606_REGU_IO	= 0x08,	/* IO in phase 2 */
++	PCF50606_REGU_D1	= 0x10, /* D1 in phase 2 */
++	PCF50606_REGU_D2	= 0x20,	/* D2 in phase 2 */
++	PCF50606_REGU_D3	= 0x40,	/* D3 in phase 2 */
++	PCF50606_REGU_LP	= 0x80,	/* LP in phase 2 */
++};
++
++enum pcf50606_reg_dcdc4 {
++	PCF50606_DCDC4_MODE_AUTO	= 0x00,
++	PCF50606_DCDC4_MODE_PWM		= 0x01,
++	PCF50606_DCDC4_MODE_PCF		= 0x02,
++	PCF50606_DCDC4_OFF_FLOAT	= 0x00,
++	PCF50606_DCDC4_OFF_BYPASS	= 0x04,
++	PCF50606_DCDC4_OFF_PULLDOWN	= 0x08,
++	PCF50606_DCDC4_CURLIM_500mA	= 0x00,
++	PCF50606_DCDC4_CURLIM_750mA	= 0x10,
++	PCF50606_DCDC4_CURLIM_1000mA	= 0x20,
++	PCF50606_DCDC4_CURLIM_1250mA	= 0x30,
++	PCF50606_DCDC4_TOGGLE		= 0x40,
++	PCF50606_DCDC4_REGSEL_DCDC2	= 0x80,
++};
++
++enum pcf50606_reg_dcdec2 {
++	PCF50606_DCDEC2_MODE_AUTO	= 0x00,
++	PCF50606_DCDEC2_MODE_PWM	= 0x01,
++	PCF50606_DCDEC2_MODE_PCF	= 0x02,
++	PCF50606_DCDEC2_OFF_FLOAT	= 0x00,
++	PCF50606_DCDEC2_OFF_BYPASS	= 0x04,
++};
++
++enum pcf50606_reg_dcudc2 {
++	PCF50606_DCUDC2_MODE_AUTO	= 0x00,
++	PCF50606_DCUDC2_MODE_PWM	= 0x01,
++	PCF50606_DCUDC2_MODE_PCF	= 0x02,
++	PCF50606_DCUDC2_OFF_FLOAT	= 0x00,
++	PCF50606_DCUDC2_OFF_BYPASS	= 0x04,
++};
++
++enum pcf50606_reg_adcc1 {
++	PCF50606_ADCC1_TSCMODACT	= 0x01,
++	PCF50606_ADCC1_TSCMODSTB	= 0x02,
++	PCF50606_ADCC1_TRATSET		= 0x04,
++	PCF50606_ADCC1_NTCSWAPE		= 0x08,
++	PCF50606_ADCC1_NTCSWAOFF	= 0x10,
++	PCF50606_ADCC1_EXTSYNCBREAK	= 0x20,
++	/* reserved */
++	PCF50606_ADCC1_TSCINT		= 0x80,
++};
++
++enum pcf50606_reg_adcc2 {
++	PCF50606_ADCC2_ADCSTART		= 0x01,
++	/* see enum pcf50606_adcc2_adcmux */
++	PCF50606_ADCC2_SYNC_NONE	= 0x00,
++	PCF50606_ADCC2_SYNC_TXON	= 0x20,
++	PCF50606_ADCC2_SYNC_PWREN1	= 0x40,
++	PCF50606_ADCC2_SYNC_PWREN2	= 0x60,
++	PCF50606_ADCC2_RES_10BIT	= 0x00,
++	PCF50606_ADCC2_RES_8BIT		= 0x80,
++};
++
++#define PCF50606_ADCC2_ADCMUX_MASK	(0xf << 1)
++
++#define ADCMUX_SHIFT	1
++enum pcf50606_adcc2_adcmux {
++	PCF50606_ADCMUX_BATVOLT_RES	= 0x0 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_BATVOLT_SUBTR	= 0x1 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_ADCIN1_RES	= 0x2 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_ADCIN1_SUBTR	= 0x3 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_BATTEMP		= 0x4 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_ADCIN2		= 0x5 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_ADCIN3		= 0x6 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_ADCIN3_RATIO	= 0x7 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_XPOS		= 0x8 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_YPOS		= 0x9 << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_P1		= 0xa << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_P2		= 0xb << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_BATVOLT_ADCIN1	= 0xc << ADCMUX_SHIFT,
++	PCF50606_ADCMUX_XY_SEQUENCE	= 0xe << ADCMUX_SHIFT,
++	PCF50606_P1_P2_RESISTANCE	= 0xf << ADCMUX_SHIFT,
++};
++
++enum pcf50606_adcs2 {
++	PCF50606_ADCS2_ADCRDY		= 0x80,
++};
++
++enum pcf50606_reg_mbcc1 {
++	PCF50606_MBCC1_CHGAPE		= 0x01,
++	PCF50606_MBCC1_AUTOFST		= 0x02,
++#define	PCF50606_MBCC1_CHGMOD_MASK	  0x1c
++#define	PCF50606_MBCC1_CHGMOD_SHIFT	  2
++	PCF50606_MBCC1_CHGMOD_QUAL	= 0x00,
++	PCF50606_MBCC1_CHGMOD_PRE	= 0x04,
++	PCF50606_MBCC1_CHGMOD_TRICKLE	= 0x08,
++	PCF50606_MBCC1_CHGMOD_FAST_CCCV	= 0x0c,
++	PCF50606_MBCC1_CHGMOD_FAST_NOCC	= 0x10,
++	PCF50606_MBCC1_CHGMOD_FAST_NOCV	= 0x14,
++	PCF50606_MBCC1_CHGMOD_FAST_SW	= 0x18,
++	PCF50606_MBCC1_CHGMOD_IDLE	= 0x1c,
++	PCF50606_MBCC1_DETMOD_LOWCHG	= 0x20,
++	PCF50606_MBCC1_DETMOD_WDRST	= 0x40,
++};
++
++enum pcf50606_reg_acdc1 {
++	PCF50606_ACDC1_ACDDET		= 0x01,
++	PCF50606_ACDC1_THRSHLD_1V0	= 0x00,
++	PCF50606_ACDC1_THRSHLD_1V2	= 0x02,
++	PCF50606_ACDC1_THRSHLD_1V4	= 0x04,
++	PCF50606_ACDC1_THRSHLD_1V6	= 0x06,
++	PCF50606_ACDC1_THRSHLD_1V8	= 0x08,
++	PCF50606_ACDC1_THRSHLD_2V0	= 0x0a,
++	PCF50606_ACDC1_THRSHLD_2V2	= 0x0c,
++	PCF50606_ACDC1_THRSHLD_2V4	= 0x0e,
++	PCF50606_ACDC1_DISDB		= 0x10,
++	PCF50606_ACDC1_ACDAPE		= 0x80,
++};
++
++enum pcf50606_reg_bvmc {
++	PCF50606_BVMC_LOWBAT		= 0x01,
++	PCF50606_BVMC_THRSHLD_NULL	= 0x00,
++	PCF50606_BVMC_THRSHLD_2V8	= 0x02,
++	PCF50606_BVMC_THRSHLD_2V9	= 0x04,
++	PCF50606_BVMC_THRSHLD_3V	= 0x08,
++	PCF50606_BVMC_THRSHLD_3V1	= 0x08,
++	PCF50606_BVMC_THRSHLD_3V2	= 0x0a,
++	PCF50606_BVMC_THRSHLD_3V3	= 0x0c,
++	PCF50606_BVMC_THRSHLD_3V4	= 0x0e,
++	PCF50606_BVMC_DISDB		= 0x10,
++};
++
++enum pcf50606_reg_pwmc1 {
++	PCF50606_PWMC1_ACTSET		= 0x01,
++	PCF50606_PWMC1_PWMDC_0_16	= 0x00,
++	PCF50606_PWMC1_PWMDC_1_16	= 0x02,
++	PCF50606_PWMC1_PWMDC_2_16	= 0x04,
++	PCF50606_PWMC1_PWMDC_3_16	= 0x06,
++	PCF50606_PWMC1_PWMDC_4_16	= 0x08,
++	PCF50606_PWMC1_PWMDC_5_16	= 0x0a,
++	PCF50606_PWMC1_PWMDC_6_16	= 0x0c,
++	PCF50606_PWMC1_PWMDC_7_16	= 0x0e,
++	PCF50606_PWMC1_PWMDC_8_16	= 0x10,
++	PCF50606_PWMC1_PWMDC_9_16	= 0x12,
++	PCF50606_PWMC1_PWMDC_10_16	= 0x14,
++	PCF50606_PWMC1_PWMDC_11_16	= 0x16,
++	PCF50606_PWMC1_PWMDC_12_16	= 0x18,
++	PCF50606_PWMC1_PWMDC_13_16	= 0x1a,
++	PCF50606_PWMC1_PWMDC_14_16	= 0x1c,
++	PCF50606_PWMC1_PWMDC_15_16	= 0x1e,
++	PCF50606_PWMC1_PRESC_512Hz	= 0x20,
++	PCF50606_PWMC1_PRESC_256Hz	= 0x40,
++	PCF50606_PWMC1_PRESC_64Hz	= 0x60,
++	PCF50606_PWMC1_PRESC_56kHz	= 0x80,
++	PCF50606_PWMC1_PRESC_28kHz	= 0xa0,
++	PCF50606_PWMC1_PRESC_14kHz	= 0xc0,
++	PCF50606_PWMC1_PRESC_7kHz	= 0xe0,
++};
++#define PCF50606_PWMC1_CLK_SHIFT	5
++#define PCF50606_PWMC1_DC_SHIFT		1
++
++#endif /* _PCF50606_H */
++
+diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
+index 580acc9..2cda699 100644
+--- a/include/linux/i2c-id.h
++++ b/include/linux/i2c-id.h
+@@ -94,6 +94,7 @@
+ #define I2C_DRIVERID_I2CDEV	900
+ 
+ #define I2C_DRIVERID_OV7670 1048	/* Omnivision 7670 camera */
++#define I2C_DRIVERID_PCF50606 1049
+ 
+ /*
+  * ---- Adapter types ----------------------------------------------------
+diff --git a/include/linux/pcf50606.h b/include/linux/pcf50606.h
+new file mode 100644
+index 0000000..bc98e47
+--- /dev/null
++++ b/include/linux/pcf50606.h
+@@ -0,0 +1,108 @@
++#ifndef _LINUX_PCF50606_H
++#define _LINUX_PCF50606_H
++
++/* public in-kernel pcf50606 api */
++enum pcf50606_regulator_id {
++	PCF50606_REGULATOR_DCD,
++	PCF50606_REGULATOR_DCDE,
++	PCF50606_REGULATOR_DCUD,
++	PCF50606_REGULATOR_D1REG,
++	PCF50606_REGULATOR_D2REG,
++	PCF50606_REGULATOR_D3REG,
++	PCF50606_REGULATOR_LPREG,
++	PCF50606_REGULATOR_IOREG,
++	__NUM_PCF50606_REGULATORS
++};
++
++struct pcf50606_data;
++
++/* This is an ugly construct on how to access the (currently single/global)
++ * pcf50606 handle from other code in the kernel.  I didn't really come up with
++ * a more decent method of dynamically resolving this */
++extern struct pcf50606_data *pcf50606_global;
++
++extern void
++pcf50606_go_standby(void);
++
++extern void
++pcf50606_gpo0_set(struct pcf50606_data *pcf, int on);
++
++extern int
++pcf50606_gpo0_get(struct pcf50606_data *pcf);
++
++extern int
++pcf50606_voltage_set(struct pcf50606_data *pcf,
++		     enum pcf50606_regulator_id reg,
++		     unsigned int millivolts);
++extern unsigned int
++pcf50606_voltage_get(struct pcf50606_data *pcf,
++		     enum pcf50606_regulator_id reg);
++extern int
++pcf50606_onoff_get(struct pcf50606_data *pcf,
++		   enum pcf50606_regulator_id reg);
++
++extern int
++pcf50606_onoff_set(struct pcf50606_data *pcf,
++		   enum pcf50606_regulator_id reg, int on);
++
++extern void
++pcf50606_charge_fast(struct pcf50606_data *pcf, int on);
++
++#define PMU_VRAIL_F_SUSPEND_ON	0x00000001	/* Remains on during suspend */
++#define PMU_VRAIL_F_UNUSED	0x00000002	/* This rail is not used */
++struct pmu_voltage_rail {
++	char *name;
++	unsigned int flags;
++	struct {
++		unsigned int init;
++		unsigned int max;
++	} voltage;
++};
++
++enum pmu_event {
++	PMU_EVT_NONE,
++	PMU_EVT_INSERT,
++	PMU_EVT_REMOVE,
++	__NUM_PMU_EVTS
++};
++
++typedef int pmu_cb(struct device *dev, unsigned int feature,
++		   enum pmu_event event);
++
++#define PCF50606_FEAT_EXTON	0x00000001	/* not yet supported */
++#define PCF50606_FEAT_MBC	0x00000002
++#define PCF50606_FEAT_BBC	0x00000004	/* not yet supported */
++#define PCF50606_FEAT_TSC	0x00000008	/* not yet supported */
++#define PCF50606_FEAT_WDT	0x00000010
++#define PCF50606_FEAT_ACD	0x00000020
++#define PCF50606_FEAT_RTC	0x00000040
++#define PCF50606_FEAT_PWM	0x00000080
++#define PCF50606_FEAT_CHGCUR	0x00000100
++#define PCF50606_FEAT_BATVOLT	0x00000200
++#define PCF50606_FEAT_BATTEMP	0x00000400
++#define PCF50606_FEAT_PWM_BL	0x00000800
++
++struct pcf50606_platform_data {
++	/* general */
++	unsigned int used_features;
++	unsigned int onkey_seconds_required;
++
++	/* voltage regulator related */
++	struct pmu_voltage_rail rails[__NUM_PCF50606_REGULATORS];
++	unsigned int used_regulators;
++
++	/* charger related */
++	unsigned int r_fix_batt;
++	unsigned int r_fix_batt_par;
++	unsigned int r_sense_milli;
++
++	/* backlight related */
++	unsigned int init_brightness;
++
++	struct {
++		u_int8_t mbcc3; /* charger voltage / current */
++	} charger;
++	pmu_cb *cb;
++};
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0007-gta01-core.patch.patch b/target/linux/s3c24xx/patches/0007-gta01-core.patch.patch
new file mode 100755
index 0000000..7acdfb5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0007-gta01-core.patch.patch
@@ -0,0 +1,831 @@
+From 821c65f3420494eadf5260e48b54b9f59e6e865c Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:42 +0100
+Subject: [PATCH] gta01-core.patch
+ This patch adds support for the FIC Neo1973 GTA01 machine type to the ARM port
+ of the Linux kernel.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ MAINTAINERS                          |    8 +
+ arch/arm/mach-s3c2410/Kconfig        |    8 +
+ arch/arm/mach-s3c2410/Makefile       |   10 +
+ arch/arm/mach-s3c2410/mach-gta01.c   |  658 ++++++++++++++++++++++++++++++++++
+ arch/arm/plat-s3c24xx/Kconfig        |    5 +
+ include/asm-arm/arch-s3c2410/gta01.h |   70 ++++
+ 6 files changed, 759 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2410/mach-gta01.c
+ create mode 100644 include/asm-arm/arch-s3c2410/gta01.h
+
+diff --git a/MAINTAINERS b/MAINTAINERS
+index 56a2f67..9c1a796 100644
+--- a/MAINTAINERS
++++ b/MAINTAINERS
+@@ -1664,6 +1664,14 @@ P:	Akinobu Mita
+ M:	akinobu.mita@gmail.com
+ S:	Supported
+ 
++FIC/OPENMOKO NEO1973 GSM PHONE
++P:	Harald Welte
++M:	laforge@openmoko.org
++L:	openmoko-kernel@lists.openmoko.org
++W:	http://wiki.openmoko.org/wiki/Kernel
++W:	http://wiki.openmoko.org/wiki/Neo1973
++S:	Maintained
++
+ FRAMEBUFFER LAYER
+ P:	Antonino Daplas
+ M:	adaplas@gmail.com
+diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
+index cd3dc08..7e3a1a2 100644
+--- a/arch/arm/mach-s3c2410/Kconfig
++++ b/arch/arm/mach-s3c2410/Kconfig
+@@ -117,5 +117,13 @@ config MACH_QT2410
+ 	help
+ 	   Say Y here if you are using the Armzone QT2410
+ 
++config MACH_NEO1973_GTA01
++	bool "FIC Neo1973 GSM Phone (GTA01 Hardware)"
++	select CPU_S3C2410
++	select MACH_NEO1973
++	select SENSORS_PCF50606
++	help
++	   Say Y here if you are using the FIC Neo1973 GSM Phone
++
+ endmenu
+ 
+diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
+index cabc13c..b73562f 100644
+--- a/arch/arm/mach-s3c2410/Makefile
++++ b/arch/arm/mach-s3c2410/Makefile
+@@ -30,3 +30,13 @@ obj-$(CONFIG_BAST_PC104_IRQ)	+= bast-irq.o
+ obj-$(CONFIG_MACH_TCT_HAMMER)	+= mach-tct_hammer.o
+ obj-$(CONFIG_MACH_VR1000)	+= mach-vr1000.o usb-simtec.o
+ obj-$(CONFIG_MACH_QT2410)	+= mach-qt2410.o
++
++# Common bits of machine support
++
++obj-$(CONFIG_SIMTEC_NOR)	+= nor-simtec.o
++
++# machine additions
++
++obj-$(CONFIG_MACH_BAST_IDE)	+= bast-ide.o
++obj-$(CONFIG_MACH_NEO1973_GTA01)+= mach-gta01.o
++
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+new file mode 100644
+index 0000000..e690ed7
+--- /dev/null
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -0,0 +1,658 @@
++/*
++ * linux/arch/arm/mach-s3c2410/mach-gta01.c
++ *
++ * S3C2410 Machine Support for the FIC Neo1973 GTA01
++ *
++ * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/list.h>
++#include <linux/timer.h>
++#include <linux/init.h>
++#include <linux/workqueue.h>
++#include <linux/platform_device.h>
++#include <linux/serial_core.h>
++#include <linux/spi/spi.h>
++#include <linux/spi/spi_bitbang.h>
++#include <linux/mmc/mmc.h>
++#include <linux/mmc/host.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/nand.h>
++#include <linux/mtd/nand_ecc.h>
++#include <linux/mtd/partitions.h>
++
++#include <linux/mmc/host.h>
++
++#include <linux/pcf50606.h>
++
++#include <asm/mach/arch.h>
++#include <asm/mach/map.h>
++#include <asm/mach/irq.h>
++
++#include <asm/hardware.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/mach-types.h>
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/fb.h>
++#include <asm/arch/spi.h>
++#include <asm/arch/spi-gpio.h>
++#include <asm/arch/usb-control.h>
++
++#include <asm/arch/gta01.h>
++
++#include <asm/plat-s3c/regs-serial.h>
++#include <asm/plat-s3c/nand.h>
++#include <asm/plat-s3c24xx/devs.h>
++#include <asm/plat-s3c24xx/cpu.h>
++#include <asm/plat-s3c24xx/pm.h>
++#include <asm/plat-s3c24xx/udc.h>
++
++static struct map_desc gta01_iodesc[] __initdata = {
++	{
++		.virtual	= 0xe0000000,
++		.pfn		= __phys_to_pfn(S3C2410_CS3+0x01000000),
++		.length		= SZ_1M,
++		.type		= MT_DEVICE
++	},
++};
++
++#define UCON S3C2410_UCON_DEFAULT
++#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
++#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
++
++static struct s3c2410_uartcfg gta01_uartcfgs[] = {
++	[0] = {
++		.hwport	     = 0,
++		.flags	     = 0,
++		.ucon	     = UCON,
++		.ulcon	     = ULCON,
++		.ufcon	     = UFCON,
++	},
++	[1] = {
++		.hwport	     = 1,
++		.flags	     = 0,
++		.ucon	     = UCON,
++		.ulcon	     = ULCON,
++		.ufcon	     = UFCON,
++	},
++};
++
++/* PMU driver info */
++
++static int pmu_callback(struct device *dev, unsigned int feature,
++			enum pmu_event event)
++{
++	switch (feature) {
++	case PCF50606_FEAT_ACD:
++		switch (event) {
++		case PMU_EVT_INSERT:
++			pcf50606_charge_fast(pcf50606_global, 1);
++			break;
++		case PMU_EVT_REMOVE:
++			pcf50606_charge_fast(pcf50606_global, 0);
++			break;
++		default:
++			break;
++		}
++		break;
++	default:
++		break;
++	}
++
++	return 0;
++}
++
++static struct pcf50606_platform_data gta01_pcf_pdata = {
++	.used_features	= PCF50606_FEAT_EXTON |
++			  PCF50606_FEAT_MBC |
++			  PCF50606_FEAT_BBC |
++			  PCF50606_FEAT_RTC |
++			  PCF50606_FEAT_WDT |
++			  PCF50606_FEAT_CHGCUR |
++			  PCF50606_FEAT_BATVOLT |
++			  PCF50606_FEAT_BATTEMP,
++	.onkey_seconds_required = 3,
++	.cb		= &pmu_callback,
++	.r_fix_batt	= 10000,
++	.r_fix_batt_par	= 10000,
++	.r_sense_milli	= 220,
++	.rails	= {
++		[PCF50606_REGULATOR_D1REG] = {
++			.name		= "bt_3v15",
++			.voltage	= {
++				.init	= 3150,
++				.max	= 3150,
++			},
++		},
++		[PCF50606_REGULATOR_D2REG] = {
++			.name		= "gl_2v5",
++			.voltage	= {
++				.init	= 2500,
++				.max	= 2500,
++			},
++		},
++		[PCF50606_REGULATOR_D3REG] = {
++			.name		= "stby_1v8",
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
++			.voltage	= {
++				.init	= 1800,
++				.max	= 2100,
++			},
++		},
++		[PCF50606_REGULATOR_DCD] = {
++			.name		= "gl_1v5",
++			.voltage	= {
++				.init	= 1500,
++				.max	= 1500,
++			},
++		},
++		[PCF50606_REGULATOR_DCDE] = {
++			.name		= "io_3v3",
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
++			.voltage	= {
++				.init	= 3300,
++				.max	= 3330,
++			},
++		},
++		[PCF50606_REGULATOR_DCUD] = {
++			.name		= "core_1v8",
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
++			.voltage	= {
++				.init	= 2100,
++				.max	= 2100,
++			},
++		},
++		[PCF50606_REGULATOR_IOREG] = {
++			.name		= "codec_3v3",
++			.voltage	= {
++				.init	= 3300,
++				.max	= 3300,
++			},
++		},
++		[PCF50606_REGULATOR_LPREG] = {
++			.name		= "lcm_3v3",
++			.voltage	= {
++				.init	= 3300,
++				.max	= 3300,
++			},
++		}
++	},
++};
++
++static void cfg_pmu_vrail(struct pmu_voltage_rail *vrail, char *name,
++			  unsigned int flags, unsigned int init,
++			  unsigned int max)
++{
++	vrail->name = name;
++	vrail->flags = flags;
++	vrail->voltage.init = init;
++	vrail->voltage.max = max;
++}
++
++static void mangle_pmu_pdata_by_system_rev(void)
++{
++	switch (system_rev) {
++	case GTA01Bv4_SYSTEM_REV:
++		gta01_pcf_pdata.used_features |= PCF50606_FEAT_ACD;
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		gta01_pcf_pdata.rails[PCF50606_REGULATOR_D3REG]
++					.name = "user1";
++		gta01_pcf_pdata.rails[PCF50606_REGULATOR_D3REG]
++					.flags &= ~PMU_VRAIL_F_SUSPEND_ON;
++		gta01_pcf_pdata.rails[PCF50606_REGULATOR_D3REG]
++					.flags = PMU_VRAIL_F_UNUSED;
++		break;
++	case GTA01v4_SYSTEM_REV:
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_DCUD],
++			      "core_1v8", PMU_VRAIL_F_SUSPEND_ON, 1800, 1800);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_D1REG],
++			      "vrf_3v", 0, 3000, 3000);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_D3REG],
++			      "vtcxo_2v8", 0, 2800, 2800);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_DCD],
++			      "gl_3v5", 0, 3500, 3500);
++		break;
++	case GTA01v3_SYSTEM_REV:
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_D1REG],
++			      "vrf_3v", 0, 3000, 3000);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_D2REG],
++			      "sd_3v3", 0, 3300, 3300);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_D3REG],
++			      "codec_3v3", 0, 3300, 3300);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_DCD],
++			      "gpsio_3v3", 0, 3300, 3300);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_DCUD],
++			      "core_1v8", PMU_VRAIL_F_SUSPEND_ON, 1800, 1800);
++		cfg_pmu_vrail(&gta01_pcf_pdata.rails[PCF50606_REGULATOR_IOREG],
++			      "vtcxo_2v8", 0, 2800, 2800);
++		break;
++	}
++}
++
++static struct resource gta01_pmu_resources[] = {
++	[0] = {
++		.flags	= IORESOURCE_IRQ,
++		.start	= GTA01_IRQ_PCF50606,
++		.end	= GTA01_IRQ_PCF50606,
++	},
++};
++
++struct platform_device gta01_pmu_dev = {
++	.name 		= "pcf50606",
++	.num_resources	= ARRAY_SIZE(gta01_pmu_resources),
++	.resource	= gta01_pmu_resources,
++	.dev		= {
++		.platform_data = &gta01_pcf_pdata,
++	},
++};
++
++/* LCD driver info */
++
++/* Configuration for 480x640 toppoly TD028TTEC1.
++ * Do not mark this as __initdata or it will break! */
++static struct s3c2410fb_display gta01_displays[] =  {
++	{
++		.type		= S3C2410_LCDCON1_TFT,
++		.width		= 43,
++		.height		= 58,
++		.xres		= 480,
++		.yres		= 640,
++		.bpp		= 16,
++
++		.pixclock	= 40000,	/* HCLK/4 */
++		.left_margin	= 104,
++		.right_margin	= 8,
++		.hsync_len	= 8,
++		.upper_margin	= 2,
++		.lower_margin	= 16,
++		.vsync_len	= 2,
++		.lcdcon5	= S3C2410_LCDCON5_FRM565 |
++				  S3C2410_LCDCON5_INVVCLK |
++				  S3C2410_LCDCON5_INVVLINE |
++				  S3C2410_LCDCON5_INVVFRAME |
++				  S3C2410_LCDCON5_PWREN |
++				  S3C2410_LCDCON5_HWSWP,
++	},
++	{
++		.type		= S3C2410_LCDCON1_TFT,
++		.width		= 43,
++		.height		= 58,
++		.xres		= 480,
++		.yres		= 640,
++		.bpp		= 32,
++
++		.pixclock	= 40000,	/* HCLK/4 */
++		.left_margin	= 104,
++		.right_margin	= 8,
++		.hsync_len	= 8,
++		.upper_margin	= 2,
++		.lower_margin	= 16,
++		.vsync_len	= 2,
++		.lcdcon5	= S3C2410_LCDCON5_FRM565 |
++				  S3C2410_LCDCON5_INVVCLK |
++				  S3C2410_LCDCON5_INVVLINE |
++				  S3C2410_LCDCON5_INVVFRAME |
++				  S3C2410_LCDCON5_PWREN |
++				  S3C2410_LCDCON5_HWSWP,
++	},
++	{
++		.type		= S3C2410_LCDCON1_TFT,
++		.width		= 43,
++		.height		= 58,
++		.xres		= 240,
++		.yres		= 320,
++		.bpp		= 16,
++
++		.pixclock	= 40000,	/* HCLK/4 */
++		.left_margin	= 104,
++		.right_margin	= 8,
++		.hsync_len	= 8,
++		.upper_margin	= 2,
++		.lower_margin	= 16,
++		.vsync_len	= 2,
++		.lcdcon5	= S3C2410_LCDCON5_FRM565 |
++				  S3C2410_LCDCON5_INVVCLK |
++				  S3C2410_LCDCON5_INVVLINE |
++				  S3C2410_LCDCON5_INVVFRAME |
++				  S3C2410_LCDCON5_PWREN |
++				  S3C2410_LCDCON5_HWSWP,
++	},
++};
++
++static struct s3c2410fb_mach_info gta01_lcd_cfg __initdata = {
++	.displays	= gta01_displays,
++	.num_displays	= ARRAY_SIZE(gta01_displays),
++	.default_display = 0,
++
++	.lpcsel		= ((0xCE6) & ~7) | 1<<4,
++};
++
++static struct platform_device *gta01_devices[] __initdata = {
++	&s3c_device_usb,
++	&s3c_device_lcd,
++	&s3c_device_wdt,
++	&s3c_device_i2c,
++	&s3c_device_iis,
++	&s3c_device_sdi,
++	&s3c_device_usbgadget,
++	&s3c_device_nand,
++};
++
++static struct s3c2410_nand_set gta01_nand_sets[] = {
++	[0] = {
++		.name		= "neo1973-nand",
++		.nr_chips	= 1,
++		.flags		= S3C2410_NAND_BBT,
++	},
++};
++
++static struct s3c2410_platform_nand gta01_nand_info = {
++	.tacls		= 20,
++	.twrph0		= 60,
++	.twrph1		= 20,
++	.nr_sets	= ARRAY_SIZE(gta01_nand_sets),
++	.sets		= gta01_nand_sets,
++};
++
++static void gta01_udc_command(enum s3c2410_udc_cmd_e cmd)
++{
++	printk(KERN_DEBUG "%s(%d)\n", __func__, cmd);
++
++	switch (cmd) {
++	case S3C2410_UDC_P_ENABLE:
++		s3c2410_gpio_setpin(GTA01_GPIO_USB_PULLUP, 1);
++		break;
++	case S3C2410_UDC_P_DISABLE:
++		s3c2410_gpio_setpin(GTA01_GPIO_USB_PULLUP, 0);
++		break;
++	default:
++		break;
++	}
++}
++
++/* use a work queue, since I2C API inherently schedules
++ * and we get called in hardirq context from UDC driver */
++
++struct vbus_draw {
++	struct work_struct work;
++	int ma;
++};
++static struct vbus_draw gta01_udc_vbus_drawer;
++
++static void __gta01_udc_vbus_draw(struct work_struct *work)
++{
++	/* this is a fix to work around boot-time ordering problems if the
++	 * s3c2410_udc is initialized before the pcf50606 driver has defined
++	 * pcf50606_global */
++	if (!pcf50606_global)
++		return;
++
++	if (gta01_udc_vbus_drawer.ma >= 500) {
++		/* enable fast charge */
++		printk(KERN_DEBUG "udc: enabling fast charge\n");
++		pcf50606_charge_fast(pcf50606_global, 1);
++	} else {
++		/* disable fast charge */
++		printk(KERN_DEBUG "udc: disabling fast charge\n");
++		pcf50606_charge_fast(pcf50606_global, 0);
++	}
++}
++
++static void gta01_udc_vbus_draw(unsigned int ma)
++{
++	gta01_udc_vbus_drawer.ma = ma;
++	schedule_work(&gta01_udc_vbus_drawer.work);
++}
++
++static struct s3c2410_udc_mach_info gta01_udc_cfg = {
++	.vbus_draw	= gta01_udc_vbus_draw,
++};
++
++/* SPI */
++
++static struct spi_board_info gta01_spi_board_info[] = {
++	{
++		.modalias	= "jbt6k74",
++		/* platform_data */
++		/* controller_data */
++		/* irq */
++		.max_speed_hz	= 10 * 1000 * 1000,
++		.bus_num	= 1,
++		/* chip_select */
++	},
++};
++
++static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int cs)
++{
++	switch (cs) {
++	case BITBANG_CS_ACTIVE:
++		s3c2410_gpio_setpin(S3C2410_GPG3, 0);
++		break;
++	case BITBANG_CS_INACTIVE:
++		s3c2410_gpio_setpin(S3C2410_GPG3, 1);
++		break;
++	}
++}
++
++static struct s3c2410_spigpio_info spi_gpio_cfg = {
++	.pin_clk	= S3C2410_GPG7,
++	.pin_mosi	= S3C2410_GPG6,
++	.pin_miso	= S3C2410_GPG5,
++	.board_size	= ARRAY_SIZE(gta01_spi_board_info),
++	.board_info	= gta01_spi_board_info,
++	.chip_select	= &spi_gpio_cs,
++};
++
++static struct resource s3c_spi_lcm_resource[] = {
++	[0] = {
++		.start = S3C2410_GPG3,
++		.end   = S3C2410_GPG3,
++	},
++	[1] = {
++		.start = S3C2410_GPG5,
++		.end   = S3C2410_GPG5,
++	},
++	[2] = {
++		.start = S3C2410_GPG6,
++		.end   = S3C2410_GPG6,
++	},
++	[3] = {
++		.start = S3C2410_GPG7,
++		.end   = S3C2410_GPG7,
++	},
++};
++
++struct platform_device s3c_device_spi_lcm = {
++	.name		  = "s3c24xx-spi-gpio",
++	.id		  = 1,
++	.num_resources	  = ARRAY_SIZE(s3c_spi_lcm_resource),
++	.resource	  = s3c_spi_lcm_resource,
++	.dev = {
++		.platform_data = &spi_gpio_cfg,
++	},
++};
++
++static struct gta01bl_machinfo backlight_machinfo = {
++	.default_intensity	= 1,
++	.max_intensity		= 1,
++	.limit_mask		= 1,
++};
++
++static struct resource gta01_bl_resources[] = {
++	[0] = {
++		.start	= GTA01_GPIO_BACKLIGHT,
++		.end	= GTA01_GPIO_BACKLIGHT,
++	},
++};
++
++struct platform_device gta01_bl_dev = {
++	.name 		= "gta01-bl",
++	.num_resources	= ARRAY_SIZE(gta01_bl_resources),
++	.resource	= gta01_bl_resources,
++	.dev		= {
++		.platform_data = &backlight_machinfo,
++	},
++};
++
++static struct resource gta01_led_resources[] = {
++	[0] = {
++		.start	= GTA01_GPIO_VIBRATOR_ON,
++		.end	= GTA01_GPIO_VIBRATOR_ON,
++	},
++};
++
++struct platform_device gta01_led_dev = {
++	.name		= "neo1973-vibrator",
++	.num_resources	= ARRAY_SIZE(gta01_led_resources),
++	.resource	= gta01_led_resources,
++};
++
++static struct resource gta01_button_resources[] = {
++	[0] = {
++		.start = GTA01_GPIO_AUX_KEY,
++		.end   = GTA01_GPIO_AUX_KEY,
++	},
++	[1] = {
++		.start = GTA01_GPIO_HOLD_KEY,
++		.end   = GTA01_GPIO_HOLD_KEY,
++	},
++	[2] = {
++		.start = GTA01_GPIO_JACK_INSERT,
++		.end   = GTA01_GPIO_JACK_INSERT,
++	},
++};
++
++struct platform_device gta01_button_dev = {
++	.name		= "neo1973-button",
++	.num_resources	= ARRAY_SIZE(gta01_button_resources),
++	.resource	= gta01_button_resources,
++};
++
++static struct platform_device gta01_pm_gsm_dev = {
++	.name		= "neo1973-pm-gsm",
++};
++
++/* USB */
++static struct s3c2410_hcd_info gta01_usb_info = {
++	.port[0]	= {
++		.flags	= S3C_HCDFLG_USED,
++	},
++	.port[1]	= {
++		.flags	= 0,
++	},
++};
++
++static void __init gta01_map_io(void)
++{
++	s3c24xx_init_io(gta01_iodesc, ARRAY_SIZE(gta01_iodesc));
++	s3c24xx_init_clocks(12*1000*1000);
++	s3c24xx_init_uarts(gta01_uartcfgs, ARRAY_SIZE(gta01_uartcfgs));
++}
++
++static irqreturn_t gta01_modem_irq(int irq, void *param)
++{
++	printk(KERN_DEBUG "modem wakeup interrupt\n");
++	return IRQ_HANDLED;
++}
++
++static void __init gta01_machine_init(void)
++{
++	int rc;
++
++	if (system_rev == GTA01v4_SYSTEM_REV ||
++	    system_rev == GTA01Bv2_SYSTEM_REV ||
++	    system_rev == GTA01Bv3_SYSTEM_REV ||
++	    system_rev == GTA01Bv4_SYSTEM_REV) {
++		gta01_udc_cfg.udc_command = gta01_udc_command;
++	}
++
++	s3c_device_usb.dev.platform_data = &gta01_usb_info;
++	s3c_device_nand.dev.platform_data = &gta01_nand_info;
++
++	s3c24xx_fb_set_platdata(&gta01_lcd_cfg);
++
++	INIT_WORK(&gta01_udc_vbus_drawer.work, __gta01_udc_vbus_draw);
++	s3c24xx_udc_set_platdata(&gta01_udc_cfg);
++
++	/* Set LCD_RESET / XRES to high */
++	s3c2410_gpio_cfgpin(S3C2410_GPC6, S3C2410_GPIO_OUTPUT);
++	s3c2410_gpio_setpin(S3C2410_GPC6, 1);
++
++	/* SPI chip select is gpio output */
++	s3c2410_gpio_cfgpin(S3C2410_GPG3, S3C2410_GPIO_OUTPUT);
++	s3c2410_gpio_setpin(S3C2410_GPG3, 1);
++	platform_device_register(&s3c_device_spi_lcm);
++
++	platform_device_register(&gta01_bl_dev);
++	platform_device_register(&gta01_button_dev);
++	platform_device_register(&gta01_pm_gsm_dev);
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++		/* just use the default (GTA01_IRQ_PCF50606) */
++		break;
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++		/* just use the default (GTA01_IRQ_PCF50606) */
++		gta01_led_resources[0].start =
++			gta01_led_resources[0].end = GTA01Bv2_GPIO_VIBRATOR_ON;
++		break;
++	case GTA01Bv4_SYSTEM_REV:
++		gta01_pmu_resources[0].start =
++			gta01_pmu_resources[0].end = GTA01Bv4_IRQ_PCF50606;
++		gta01_led_resources[0].start =
++			gta01_led_resources[0].end = GTA01Bv4_GPIO_VIBRATOR_ON;
++		break;
++	}
++	mangle_pmu_pdata_by_system_rev();
++	platform_device_register(&gta01_pmu_dev);
++	platform_device_register(&gta01_led_dev);
++
++	platform_add_devices(gta01_devices, ARRAY_SIZE(gta01_devices));
++
++	s3c2410_pm_init();
++
++	set_irq_type(GTA01_IRQ_MODEM, IRQT_RISING);
++	rc = request_irq(GTA01_IRQ_MODEM, gta01_modem_irq, IRQF_DISABLED,
++			 "modem", NULL);
++	if (!rc)
++		printk(KERN_ERR  "GTA01: can't request GSM modem wakeup IRQ\n");
++	enable_irq_wake(GTA01_IRQ_MODEM);
++}
++
++MACHINE_START(NEO1973_GTA01, "GTA01")
++	.phys_io	= S3C2410_PA_UART,
++	.io_pg_offst	= (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
++	.boot_params	= S3C2410_SDRAM_PA + 0x100,
++	.map_io		= gta01_map_io,
++	.init_irq	= s3c24xx_init_irq,
++	.init_machine	= gta01_machine_init,
++	.timer		= &s3c24xx_timer,
++MACHINE_END
+diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
+index b66fb3c..7ee4b82 100644
+--- a/arch/arm/plat-s3c24xx/Kconfig
++++ b/arch/arm/plat-s3c24xx/Kconfig
+@@ -46,4 +46,9 @@ config MACH_SMDK
+ 	help
+ 	  Common machine code for SMDK2410 and SMDK2440
+ 
++config MACH_NEO1973
++	bool
++	help
++	  Common machine code for Neo1973 hardware
++
+ endif
+diff --git a/include/asm-arm/arch-s3c2410/gta01.h b/include/asm-arm/arch-s3c2410/gta01.h
+new file mode 100644
+index 0000000..1cc2099
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/gta01.h
+@@ -0,0 +1,70 @@
++#ifndef _GTA01_H
++#define _GTA01_H
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/irqs.h>
++
++/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
++#define GTA01v3_SYSTEM_REV	0x00000130
++#define GTA01v4_SYSTEM_REV	0x00000140
++#define GTA01Bv2_SYSTEM_REV	0x00000220
++#define GTA01Bv3_SYSTEM_REV	0x00000230
++#define GTA01Bv4_SYSTEM_REV	0x00000240
++
++/* Backlight */
++struct gta01bl_machinfo {
++	unsigned int default_intensity;
++	unsigned int max_intensity;
++	unsigned int limit_mask;
++};
++
++/* Definitions common to all revisions */
++#define GTA01_GPIO_BACKLIGHT	S3C2410_GPB0
++#define GTA01_GPIO_GPS_PWRON	S3C2410_GPB1
++#define GTA01_GPIO_MODEM_RST	S3C2410_GPB6
++#define GTA01_GPIO_MODEM_ON	S3C2410_GPB7
++#define GTA01_GPIO_LCD_RESET	S3C2410_GPC6
++#define GTA01_GPIO_PMU_IRQ	S3C2410_GPG8
++#define GTA01_GPIO_JACK_INSERT	S3C2410_GPF4
++#define GTA01_GPIO_nSD_DETECT	S3C2410_GPF5
++#define GTA01_GPIO_AUX_KEY	S3C2410_GPF6
++#define GTA01_GPIO_HOLD_KEY	S3C2410_GPF7
++#define GTA01_GPIO_VIBRATOR_ON	S3C2410_GPG11
++
++#define GTA01_IRQ_MODEM		IRQ_EINT1
++#define GTA01_IRQ_JACK_INSERT	IRQ_EINT4
++#define GTA01_IRQ_nSD_DETECT	IRQ_EINT5
++#define GTA01_IRQ_AUX_KEY	IRQ_EINT6
++#define GTA01_IRQ_PCF50606      IRQ_EINT16
++
++/* GTA01v3 */
++#define GTA01v3_GPIO_nGSM_EN	S3C2410_GPG9
++
++/* GTA01v4 */
++#define GTA01_GPIO_MODEM_DNLOAD	S3C2410_GPG0
++
++/* GTA01Bv2 */
++#define GTA01Bv2_GPIO_nGSM_EN	S3C2410_GPF2
++#define GTA01Bv2_GPIO_VIBRATOR_ON S3C2410_GPB10
++
++/* GTA01Bv3 */
++#define GTA01_GPIO_GPS_EN_3V3	S3C2410_GPG9
++
++#define GTA01_GPIO_SDMMC_ON	S3C2410_GPB2
++#define GTA01_GPIO_BT_EN	S3C2410_GPB5
++#define GTA01_GPIO_AB_DETECT	S3C2410_GPB8
++#define GTA01_GPIO_USB_PULLUP	S3C2410_GPB9
++#define GTA01_GPIO_USB_ATTACH	S3C2410_GPB10
++
++#define GTA01_GPIO_GPS_EN_2V8	S3C2410_GPG9
++#define GTA01_GPIO_GPS_EN_3V	S3C2410_GPG10
++#define GTA01_GPIO_GPS_RESET	S3C2410_GPC0
++
++/* GTA01Bv4 */
++#define GTA01Bv4_GPIO_nNAND_WP	S3C2410_GPA16
++#define GTA01Bv4_GPIO_VIBRATOR_ON S3C2410_GPB3
++#define GTA01Bv4_GPIO_PMU_IRQ	S3C2410_GPG1
++
++#define GTA01Bv4_IRQ_PCF50606	IRQ_EINT9
++
++#endif /* _GTA01_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0008-gta01-jbt6k74.patch.patch b/target/linux/s3c24xx/patches/0008-gta01-jbt6k74.patch.patch
new file mode 100755
index 0000000..f5ea55e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0008-gta01-jbt6k74.patch.patch
@@ -0,0 +1,748 @@
+From 5b0814282e6878f7f2f07b98cc8b0128e7ea423d Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:48 +0100
+Subject: [PATCH] gta01-jbt6k74.patch
+ This driver adds support for the SPI-based control interface of the LCM (LCD
+ Panel) found on the FIC GTA01 hardware.
+
+The specific panel in this hardware is a TPO TD028TTEC1, but the driver should
+be able to drive any other diplay based on the JBT6K74-AS controller ASIC.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ arch/arm/mach-s3c2410/Kconfig   |    1 +
+ drivers/video/display/Kconfig   |   11 +
+ drivers/video/display/Makefile  |    1 +
+ drivers/video/display/jbt6k74.c |  678 +++++++++++++++++++++++++++++++++++++++
+ 4 files changed, 691 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/video/display/jbt6k74.c
+
+diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
+index 7e3a1a2..58519e6 100644
+--- a/arch/arm/mach-s3c2410/Kconfig
++++ b/arch/arm/mach-s3c2410/Kconfig
+@@ -114,6 +114,7 @@ config MACH_VR1000
+ config MACH_QT2410
+ 	bool "QT2410"
+ 	select CPU_S3C2410
++	select DISPLAY_JBT6K74
+ 	help
+ 	   Say Y here if you are using the Armzone QT2410
+ 
+diff --git a/drivers/video/display/Kconfig b/drivers/video/display/Kconfig
+index f99af93..f0da483 100644
+--- a/drivers/video/display/Kconfig
++++ b/drivers/video/display/Kconfig
+@@ -21,4 +21,15 @@ config DISPLAY_SUPPORT
+ comment "Display hardware drivers"
+ 	depends on DISPLAY_SUPPORT
+ 
++config DISPLAY_JBT6K74
++	tristate "TPO JBT6K74-AS TFT display ASIC control interface"
++	depends on SPI_MASTER && SYSFS
++	help
++	  SPI driver for the control interface of TFT panels containing
++	  the TPO JBT6K74-AS controller ASIC, such as the TPO TD028TTEC1
++	  TFT diplay module used in the FIC/OpenMoko Neo1973 GSM phones.
++
++	  The control interface is required for display operation, as it
++	  controls power management, display timing and gamma calibration.
++
+ endmenu
+diff --git a/drivers/video/display/Makefile b/drivers/video/display/Makefile
+index c0ea832..011b69d 100644
+--- a/drivers/video/display/Makefile
++++ b/drivers/video/display/Makefile
+@@ -3,4 +3,5 @@
+ display-objs				:= display-sysfs.o
+ 
+ obj-$(CONFIG_DISPLAY_SUPPORT)		+= display.o
++obj-$(CONFIG_DISPLAY_JBT6K74)		+= jbt6k74.o
+ 
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+new file mode 100644
+index 0000000..d021d7e
+--- /dev/null
++++ b/drivers/video/display/jbt6k74.c
+@@ -0,0 +1,678 @@
++/* Linux kernel driver for the tpo JBT6K74-AS LCM ASIC
++ *
++ * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>,
++ * 	   Stefan Schmidt <stefan@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/module.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++
++#include <linux/spi/spi.h>
++
++enum jbt_register {
++	JBT_REG_SLEEP_IN		= 0x10,
++	JBT_REG_SLEEP_OUT		= 0x11,
++
++	JBT_REG_DISPLAY_OFF		= 0x28,
++	JBT_REG_DISPLAY_ON		= 0x29,
++
++	JBT_REG_RGB_FORMAT		= 0x3a,
++	JBT_REG_QUAD_RATE		= 0x3b,
++
++	JBT_REG_POWER_ON_OFF		= 0xb0,
++	JBT_REG_BOOSTER_OP		= 0xb1,
++	JBT_REG_BOOSTER_MODE		= 0xb2,
++	JBT_REG_BOOSTER_FREQ		= 0xb3,
++	JBT_REG_OPAMP_SYSCLK		= 0xb4,
++	JBT_REG_VSC_VOLTAGE		= 0xb5,
++	JBT_REG_VCOM_VOLTAGE		= 0xb6,
++	JBT_REG_EXT_DISPL		= 0xb7,
++	JBT_REG_OUTPUT_CONTROL		= 0xb8,
++	JBT_REG_DCCLK_DCEV		= 0xb9,
++	JBT_REG_DISPLAY_MODE1		= 0xba,
++	JBT_REG_DISPLAY_MODE2		= 0xbb,
++	JBT_REG_DISPLAY_MODE		= 0xbc,
++	JBT_REG_ASW_SLEW		= 0xbd,
++	JBT_REG_DUMMY_DISPLAY		= 0xbe,
++	JBT_REG_DRIVE_SYSTEM		= 0xbf,
++
++	JBT_REG_SLEEP_OUT_FR_A		= 0xc0,
++	JBT_REG_SLEEP_OUT_FR_B		= 0xc1,
++	JBT_REG_SLEEP_OUT_FR_C		= 0xc2,
++	JBT_REG_SLEEP_IN_LCCNT_D	= 0xc3,
++	JBT_REG_SLEEP_IN_LCCNT_E	= 0xc4,
++	JBT_REG_SLEEP_IN_LCCNT_F	= 0xc5,
++	JBT_REG_SLEEP_IN_LCCNT_G	= 0xc6,
++
++	JBT_REG_GAMMA1_FINE_1		= 0xc7,
++	JBT_REG_GAMMA1_FINE_2		= 0xc8,
++	JBT_REG_GAMMA1_INCLINATION	= 0xc9,
++	JBT_REG_GAMMA1_BLUE_OFFSET	= 0xca,
++
++	/* VGA */
++	JBT_REG_BLANK_CONTROL		= 0xcf,
++	JBT_REG_BLANK_TH_TV		= 0xd0,
++	JBT_REG_CKV_ON_OFF		= 0xd1,
++	JBT_REG_CKV_1_2			= 0xd2,
++	JBT_REG_OEV_TIMING		= 0xd3,
++	JBT_REG_ASW_TIMING_1		= 0xd4,
++	JBT_REG_ASW_TIMING_2		= 0xd5,
++
++	/* QVGA */
++	JBT_REG_BLANK_CONTROL_QVGA	= 0xd6,
++	JBT_REG_BLANK_TH_TV_QVGA	= 0xd7,
++	JBT_REG_CKV_ON_OFF_QVGA		= 0xd8,
++	JBT_REG_CKV_1_2_QVGA		= 0xd9,
++	JBT_REG_OEV_TIMING_QVGA		= 0xde,
++	JBT_REG_ASW_TIMING_1_QVGA	= 0xdf,
++	JBT_REG_ASW_TIMING_2_QVGA	= 0xe0,
++
++
++	JBT_REG_HCLOCK_VGA		= 0xec,
++	JBT_REG_HCLOCK_QVGA		= 0xed,
++
++};
++
++enum jbt_state {
++	JBT_STATE_DEEP_STANDBY,
++	JBT_STATE_SLEEP,
++	JBT_STATE_NORMAL,
++	JBT_STATE_QVGA_NORMAL,
++};
++
++static const char *jbt_state_names[] = {
++	[JBT_STATE_DEEP_STANDBY]	= "deep-standby",
++	[JBT_STATE_SLEEP]		= "sleep",
++	[JBT_STATE_NORMAL]		= "normal",
++	[JBT_STATE_QVGA_NORMAL]		= "qvga-normal",
++};
++
++struct jbt_info {
++	enum jbt_state state, last_state;
++	struct spi_device *spi_dev;
++	struct mutex lock;		/* protects tx_buf and reg_cache */
++	u16 tx_buf[8];
++	u16 reg_cache[0xEE];
++};
++
++#define JBT_COMMAND	0x000
++#define JBT_DATA	0x100
++
++static int jbt_reg_write_nodata(struct jbt_info *jbt, u8 reg)
++{
++	int rc;
++
++	mutex_lock(&jbt->lock);
++
++	jbt->tx_buf[0] = JBT_COMMAND | reg;
++	rc = spi_write(jbt->spi_dev, (u8 *)jbt->tx_buf,
++		       1*sizeof(u16));
++	if (rc == 0)
++		jbt->reg_cache[reg] = 0;
++
++	mutex_unlock(&jbt->lock);
++
++	return rc;
++}
++
++
++static int jbt_reg_write(struct jbt_info *jbt, u8 reg, u8 data)
++{
++	int rc;
++
++	mutex_lock(&jbt->lock);
++
++	jbt->tx_buf[0] = JBT_COMMAND | reg;
++	jbt->tx_buf[1] = JBT_DATA | data;
++	rc = spi_write(jbt->spi_dev, (u8 *)jbt->tx_buf,
++		       2*sizeof(u16));
++	if (rc == 0)
++		jbt->reg_cache[reg] = data;
++
++	mutex_unlock(&jbt->lock);
++
++	return rc;
++}
++
++static int jbt_reg_write16(struct jbt_info *jbt, u8 reg, u16 data)
++{
++	int rc;
++
++	mutex_lock(&jbt->lock);
++
++	jbt->tx_buf[0] = JBT_COMMAND | reg;
++	jbt->tx_buf[1] = JBT_DATA | (data >> 8);
++	jbt->tx_buf[2] = JBT_DATA | (data & 0xff);
++
++	rc = spi_write(jbt->spi_dev, (u8 *)jbt->tx_buf,
++		       3*sizeof(u16));
++	if (rc == 0)
++		jbt->reg_cache[reg] = data;
++
++	mutex_unlock(&jbt->lock);
++
++	return rc;
++}
++
++static int jbt_init_regs(struct jbt_info *jbt, int qvga)
++{
++	int rc;
++
++	dev_dbg(&jbt->spi_dev->dev, "entering %cVGA mode\n", qvga ? 'Q' : ' ');
++
++	rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE1, 0x01);
++	rc |= jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE2, 0x00);
++	rc |= jbt_reg_write(jbt, JBT_REG_RGB_FORMAT, 0x60);
++	rc |= jbt_reg_write(jbt, JBT_REG_DRIVE_SYSTEM, 0x10);
++	rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_OP, 0x56);
++	rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_MODE, 0x33);
++	rc |= jbt_reg_write(jbt, JBT_REG_BOOSTER_FREQ, 0x11);
++	rc |= jbt_reg_write(jbt, JBT_REG_OPAMP_SYSCLK, 0x02);
++	rc |= jbt_reg_write(jbt, JBT_REG_VSC_VOLTAGE, 0x2b);
++	rc |= jbt_reg_write(jbt, JBT_REG_VCOM_VOLTAGE, 0x40);
++	rc |= jbt_reg_write(jbt, JBT_REG_EXT_DISPL, 0x03);
++	rc |= jbt_reg_write(jbt, JBT_REG_DCCLK_DCEV, 0x04);
++	/*
++	 * default of 0x02 in JBT_REG_ASW_SLEW responsible for 72Hz requirement
++	 * to avoid red / blue flicker
++	 */
++	rc |= jbt_reg_write(jbt, JBT_REG_ASW_SLEW, 0x04);
++	rc |= jbt_reg_write(jbt, JBT_REG_DUMMY_DISPLAY, 0x00);
++
++	rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_A, 0x11);
++	rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_B, 0x11);
++	rc |= jbt_reg_write(jbt, JBT_REG_SLEEP_OUT_FR_C, 0x11);
++	rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_D, 0x2040);
++	rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_E, 0x60c0);
++	rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_F, 0x1020);
++	rc |= jbt_reg_write16(jbt, JBT_REG_SLEEP_IN_LCCNT_G, 0x60c0);
++
++	rc |= jbt_reg_write16(jbt, JBT_REG_GAMMA1_FINE_1, 0x5533);
++	rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_FINE_2, 0x00);
++	rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_INCLINATION, 0x00);
++	rc |= jbt_reg_write(jbt, JBT_REG_GAMMA1_BLUE_OFFSET, 0x00);
++
++	if (!qvga) {
++		rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_VGA, 0x1f0);
++		rc |= jbt_reg_write(jbt, JBT_REG_BLANK_CONTROL, 0x02);
++		rc |= jbt_reg_write16(jbt, JBT_REG_BLANK_TH_TV, 0x0804);
++
++		rc |= jbt_reg_write(jbt, JBT_REG_CKV_ON_OFF, 0x01);
++		rc |= jbt_reg_write16(jbt, JBT_REG_CKV_1_2, 0x0000);
++
++		rc |= jbt_reg_write16(jbt, JBT_REG_OEV_TIMING, 0x0d0e);
++		rc |= jbt_reg_write16(jbt, JBT_REG_ASW_TIMING_1, 0x11a4);
++		rc |= jbt_reg_write(jbt, JBT_REG_ASW_TIMING_2, 0x0e);
++	} else {
++		rc |= jbt_reg_write16(jbt, JBT_REG_HCLOCK_QVGA, 0x00ff);
++		rc |= jbt_reg_write(jbt, JBT_REG_BLANK_CONTROL_QVGA, 0x02);
++		rc |= jbt_reg_write16(jbt, JBT_REG_BLANK_TH_TV_QVGA, 0x0804);
++
++		rc |= jbt_reg_write(jbt, JBT_REG_CKV_ON_OFF_QVGA, 0x01);
++		rc |= jbt_reg_write16(jbt, JBT_REG_CKV_1_2_QVGA, 0x0008);
++
++		rc |= jbt_reg_write16(jbt, JBT_REG_OEV_TIMING_QVGA, 0x050a);
++		rc |= jbt_reg_write16(jbt, JBT_REG_ASW_TIMING_1_QVGA, 0x0a19);
++		rc |= jbt_reg_write(jbt, JBT_REG_ASW_TIMING_2_QVGA, 0x0a);
++	}
++
++	return rc ? -EIO : 0;
++}
++
++static int standby_to_sleep(struct jbt_info *jbt)
++{
++	int rc;
++
++	/* three times command zero */
++	rc = jbt_reg_write_nodata(jbt, 0x00);
++	mdelay(1);
++	rc |= jbt_reg_write_nodata(jbt, 0x00);
++	mdelay(1);
++	rc |= jbt_reg_write_nodata(jbt, 0x00);
++	mdelay(1);
++
++	/* deep standby out */
++	rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x17);
++
++	return rc ? -EIO : 0;
++}
++
++static int sleep_to_normal(struct jbt_info *jbt)
++{
++	int rc;
++
++	/* RGB I/F on, RAM wirte off, QVGA through, SIGCON enable */
++	rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE, 0x80);
++
++	/* Quad mode off */
++	rc |= jbt_reg_write(jbt, JBT_REG_QUAD_RATE, 0x00);
++
++	/* AVDD on, XVDD on */
++	rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x16);
++
++	/* Output control */
++	rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0xfff9);
++
++	/* Sleep mode off */
++	rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_OUT);
++
++	/* initialize register set */
++	rc |= jbt_init_regs(jbt, 0);
++
++	return rc ? -EIO : 0;
++}
++
++static int sleep_to_qvga_normal(struct jbt_info *jbt)
++{
++	int rc;
++
++	/* RGB I/F on, RAM wirte off, QVGA through, SIGCON enable */
++	rc = jbt_reg_write(jbt, JBT_REG_DISPLAY_MODE, 0x81);
++
++	/* Quad mode on */
++	rc |= jbt_reg_write(jbt, JBT_REG_QUAD_RATE, 0x22);
++
++	/* AVDD on, XVDD on */
++	rc |= jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x16);
++
++	/* Output control */
++	rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0xfff9);
++
++	/* Sleep mode off */
++	rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_OUT);
++
++	/* initialize register set for qvga*/
++	rc |= jbt_init_regs(jbt, 1);
++
++	return rc ? -EIO : 0;
++}
++
++static int normal_to_sleep(struct jbt_info *jbt)
++{
++	int rc;
++
++	rc = jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_OFF);
++	rc |= jbt_reg_write16(jbt, JBT_REG_OUTPUT_CONTROL, 0x8002);
++	rc |= jbt_reg_write_nodata(jbt, JBT_REG_SLEEP_IN);
++
++	return rc ? -EIO : 0;
++}
++
++static int sleep_to_standby(struct jbt_info *jbt)
++{
++	return jbt_reg_write(jbt, JBT_REG_POWER_ON_OFF, 0x00);
++}
++
++/* frontend function */
++int jbt6k74_enter_state(struct jbt_info *jbt, enum jbt_state new_state)
++{
++	int rc = -EINVAL;
++
++	dev_dbg(&jbt->spi_dev->dev, "entering (old_state=%u, "
++		"new_state=%u)\n", jbt->state, new_state);
++
++	switch (jbt->state) {
++	case JBT_STATE_DEEP_STANDBY:
++		switch (new_state) {
++		case JBT_STATE_DEEP_STANDBY:
++			rc = 0;
++			break;
++		case JBT_STATE_SLEEP:
++			rc = standby_to_sleep(jbt);
++			break;
++		case JBT_STATE_NORMAL:
++			/* first transition into sleep */
++			rc = standby_to_sleep(jbt);
++			/* then transition into normal */
++			rc |= sleep_to_normal(jbt);
++			break;
++		case JBT_STATE_QVGA_NORMAL:
++			/* first transition into sleep */
++			rc = standby_to_sleep(jbt);
++			/* then transition into normal */
++			rc |= sleep_to_qvga_normal(jbt);
++			break;
++		}
++		break;
++	case JBT_STATE_SLEEP:
++		switch (new_state) {
++		case JBT_STATE_SLEEP:
++			rc = 0;
++			break;
++		case JBT_STATE_DEEP_STANDBY:
++			rc = sleep_to_standby(jbt);
++			break;
++		case JBT_STATE_NORMAL:
++			rc = sleep_to_normal(jbt);
++			break;
++		case JBT_STATE_QVGA_NORMAL:
++			rc = sleep_to_qvga_normal(jbt);
++			break;
++		}
++		break;
++	case JBT_STATE_NORMAL:
++		switch (new_state) {
++		case JBT_STATE_NORMAL:
++			rc = 0;
++			break;
++		case JBT_STATE_DEEP_STANDBY:
++			/* first transition into sleep */
++			rc = normal_to_sleep(jbt);
++			/* then transition into deep standby */
++			rc |= sleep_to_standby(jbt);
++			break;
++		case JBT_STATE_SLEEP:
++			rc = normal_to_sleep(jbt);
++			break;
++		case JBT_STATE_QVGA_NORMAL:
++			/* first transition into sleep */
++			rc = normal_to_sleep(jbt);
++			/* second transition into deep standby */
++			rc |= sleep_to_standby(jbt);
++			/* third transition into sleep */
++			rc |= standby_to_sleep(jbt);
++			/* fourth transition into normal */
++			rc |= sleep_to_qvga_normal(jbt);
++			break;
++		}
++		break;
++	case JBT_STATE_QVGA_NORMAL:
++		switch (new_state) {
++		case JBT_STATE_QVGA_NORMAL:
++			rc = 0;
++			break;
++		case JBT_STATE_DEEP_STANDBY:
++			/* first transition into sleep */
++			rc = normal_to_sleep(jbt);
++			/* then transition into deep standby */
++			rc |= sleep_to_standby(jbt);
++			break;
++		case JBT_STATE_SLEEP:
++			rc = normal_to_sleep(jbt);
++			break;
++		case JBT_STATE_NORMAL:
++			/* first transition into sleep */
++			rc = normal_to_sleep(jbt);
++			/* second transition into deep standby */
++			rc |= sleep_to_standby(jbt);
++			/* third transition into sleep */
++			rc |= standby_to_sleep(jbt);
++			/* fourth transition into normal */
++			rc |= sleep_to_normal(jbt);
++			break;
++		}
++		break;
++	}
++	if (rc == 0)
++		jbt->state = new_state;
++
++	return rc;
++}
++EXPORT_SYMBOL_GPL(jbt6k74_enter_state);
++
++int jbt6k74_display_onoff(struct jbt_info *jbt, int on)
++{
++	if (on)
++		return jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_ON);
++	else
++		return jbt_reg_write_nodata(jbt, JBT_REG_DISPLAY_OFF);
++}
++EXPORT_SYMBOL_GPL(jbt6k74_display_onoff);
++
++static ssize_t state_read(struct device *dev, struct device_attribute *attr,
++			  char *buf)
++{
++	struct jbt_info *jbt = dev_get_drvdata(dev);
++
++	if (jbt->state >= ARRAY_SIZE(jbt_state_names))
++		return -EIO;
++
++	return sprintf(buf, "%s\n", jbt_state_names[jbt->state]);
++}
++
++static ssize_t state_write(struct device *dev, struct device_attribute *attr,
++			   const char *buf, size_t count)
++{
++	struct jbt_info *jbt = dev_get_drvdata(dev);
++	int i, rc;
++
++	for (i = 0; i < ARRAY_SIZE(jbt_state_names); i++) {
++		if (!strncmp(buf, jbt_state_names[i],
++			     strlen(jbt_state_names[i]))) {
++			rc = jbt6k74_enter_state(jbt, i);
++			if (rc)
++				return rc;
++			switch (i) {
++			case JBT_STATE_NORMAL:
++			case JBT_STATE_QVGA_NORMAL:
++				/* Enable display again after deep-standby */
++				rc = jbt6k74_display_onoff(jbt, 1);
++				if (rc)
++					return rc;
++				break;
++			default:
++				break;
++			}
++			return count;
++		}
++	}
++
++	return -EINVAL;
++}
++
++static DEVICE_ATTR(state, 0644, state_read, state_write);
++
++static int reg_by_string(const char *name)
++{
++	if (!strcmp(name, "gamma_fine1"))
++		return JBT_REG_GAMMA1_FINE_1;
++	else if (!strcmp(name, "gamma_fine2"))
++		return JBT_REG_GAMMA1_FINE_2;
++	else if (!strcmp(name, "gamma_inclination"))
++		return JBT_REG_GAMMA1_INCLINATION;
++	else
++		return JBT_REG_GAMMA1_BLUE_OFFSET;
++}
++
++static ssize_t gamma_read(struct device *dev, struct device_attribute *attr,
++			  char *buf)
++{
++	struct jbt_info *jbt = dev_get_drvdata(dev);
++	int reg = reg_by_string(attr->attr.name);
++	u16 val;
++
++	mutex_lock(&jbt->lock);
++	val = jbt->reg_cache[reg];
++	mutex_unlock(&jbt->lock);
++
++	return sprintf(buf, "0x%04x\n", val);
++}
++
++static ssize_t gamma_write(struct device *dev, struct device_attribute *attr,
++			   const char *buf, size_t count)
++{
++	struct jbt_info *jbt = dev_get_drvdata(dev);
++	int reg = reg_by_string(attr->attr.name);
++	unsigned long val = simple_strtoul(buf, NULL, 10);
++
++	jbt_reg_write(jbt, reg, val & 0xff);
++
++	return count;
++}
++
++static DEVICE_ATTR(gamma_fine1, 0644, gamma_read, gamma_write);
++static DEVICE_ATTR(gamma_fine2, 0644, gamma_read, gamma_write);
++static DEVICE_ATTR(gamma_inclination, 0644, gamma_read, gamma_write);
++static DEVICE_ATTR(gamma_blue_offset, 0644, gamma_read, gamma_write);
++
++static struct attribute *jbt_sysfs_entries[] = {
++	&dev_attr_state.attr,
++	&dev_attr_gamma_fine1.attr,
++	&dev_attr_gamma_fine2.attr,
++	&dev_attr_gamma_inclination.attr,
++	&dev_attr_gamma_blue_offset.attr,
++	NULL,
++};
++
++static struct attribute_group jbt_attr_group = {
++	.name	= NULL,
++	.attrs	= jbt_sysfs_entries,
++};
++
++/* linux device model infrastructure */
++
++static int __devinit jbt_probe(struct spi_device *spi)
++{
++	int rc;
++	struct jbt_info *jbt;
++
++	/* the controller doesn't have a MISO pin; we can't do detection */
++
++	spi->mode = SPI_CPOL | SPI_CPHA;
++	spi->bits_per_word = 9;
++
++	rc = spi_setup(spi);
++	if (rc < 0) {
++		dev_err(&spi->dev,
++			"error during spi_setup of jbt6k74 driver\n");
++		return rc;
++	}
++
++	jbt = kzalloc(sizeof(*jbt), GFP_KERNEL);
++	if (!jbt)
++		return -ENOMEM;
++
++	jbt->spi_dev = spi;
++	jbt->state = JBT_STATE_DEEP_STANDBY;
++	mutex_init(&jbt->lock);
++
++	dev_set_drvdata(&spi->dev, jbt);
++
++	rc = jbt6k74_enter_state(jbt, JBT_STATE_NORMAL);
++	if (rc < 0) {
++		dev_err(&spi->dev, "cannot enter NORMAL state\n");
++		goto err_free_drvdata;
++	}
++
++	rc = jbt6k74_display_onoff(jbt, 1);
++	if (rc < 0) {
++		dev_err(&spi->dev, "cannot switch display on\n");
++		goto err_standby;
++	}
++
++	rc = sysfs_create_group(&spi->dev.kobj, &jbt_attr_group);
++	if (rc < 0) {
++		dev_err(&spi->dev, "cannot create sysfs group\n");
++		goto err_off;
++	}
++
++	return 0;
++
++err_off:
++	jbt6k74_display_onoff(jbt, 0);
++err_standby:
++	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
++err_free_drvdata:
++	dev_set_drvdata(&spi->dev, NULL);
++	kfree(jbt);
++
++	return rc;
++}
++
++static int __devexit jbt_remove(struct spi_device *spi)
++{
++	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++
++	/* We don't want to switch off the display in case the user
++	 * accidentially onloads the module (whose use count normally is 0) */
++
++	sysfs_remove_group(&spi->dev.kobj, &jbt_attr_group);
++	dev_set_drvdata(&spi->dev, NULL);
++	kfree(jbt);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int jbt_suspend(struct spi_device *spi, pm_message_t state)
++{
++	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++
++	/* Save mode for resume */
++	jbt->last_state = jbt->state;
++	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
++
++	return 0;
++}
++
++static int jbt_resume(struct spi_device *spi)
++{
++	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++
++	jbt6k74_enter_state(jbt, jbt->last_state);
++
++	switch (jbt->last_state) {
++	case JBT_STATE_NORMAL:
++	case JBT_STATE_QVGA_NORMAL:
++		jbt6k74_display_onoff(jbt, 1);
++		break;
++	default:
++		break;
++	}
++
++	return 0;
++}
++#else
++#define jbt_suspend	NULL
++#define jbt_resume	NULL
++#endif
++
++static struct spi_driver jbt6k74_driver = {
++	.driver = {
++		.name	= "jbt6k74",
++		.owner	= THIS_MODULE,
++	},
++
++	.probe	 = jbt_probe,
++	.remove	 = __devexit_p(jbt_remove),
++	.suspend = jbt_suspend,
++	.resume	 = jbt_resume,
++};
++
++static int __init jbt_init(void)
++{
++	return spi_register_driver(&jbt6k74_driver);
++}
++
++static void __exit jbt_exit(void)
++{
++	spi_unregister_driver(&jbt6k74_driver);
++}
++
++MODULE_DESCRIPTION("SPI driver for tpo JBT6K74-AS LCM control interface");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_LICENSE("GPL");
++
++module_init(jbt_init);
++module_exit(jbt_exit);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0009-gta01-inputdevice.patch.patch b/target/linux/s3c24xx/patches/0009-gta01-inputdevice.patch.patch
new file mode 100755
index 0000000..ef8cb7f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0009-gta01-inputdevice.patch.patch
@@ -0,0 +1,298 @@
+From db36b757a45cf8d9088727d975d93917021b1171 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:48 +0100
+Subject: [PATCH] gta01-inputdevice.patch
+ This provides support for the GTA01 keyboard
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/input/keyboard/Kconfig      |   12 ++
+ drivers/input/keyboard/Makefile     |    1 +
+ drivers/input/keyboard/neo1973kbd.c |  242 +++++++++++++++++++++++++++++++++++
+ 3 files changed, 255 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/input/keyboard/neo1973kbd.c
+
+diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
+index efd70a9..b8ecca9 100644
+--- a/drivers/input/keyboard/Kconfig
++++ b/drivers/input/keyboard/Kconfig
+@@ -323,4 +323,16 @@ config KEYBOARD_SH_KEYSC
+ 
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called sh_keysc.
++config KEYBOARD_NEO1973
++	tristate "FIC Neo1973 buttons"
++	depends on MACH_NEO1973
++	default y
++	help
++	  Say Y here to enable the buttons on the FIC Neo1973
++	  GSM phone.
++
++	  To compile this driver as a module, choose M here: the
++	  module will be called neo1973kbd.
++
++
+ endif
+diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
+index 0edc8f2..b3aa339 100644
+--- a/drivers/input/keyboard/Makefile
++++ b/drivers/input/keyboard/Makefile
+@@ -14,6 +14,7 @@ obj-$(CONFIG_KEYBOARD_LOCOMO)		+= locomokbd.o
+ obj-$(CONFIG_KEYBOARD_NEWTON)		+= newtonkbd.o
+ obj-$(CONFIG_KEYBOARD_STOWAWAY)		+= stowaway.o
+ obj-$(CONFIG_KEYBOARD_CORGI)		+= corgikbd.o
++obj-$(CONFIG_KEYBOARD_NEO1973)		+= neo1973kbd.o
+ obj-$(CONFIG_KEYBOARD_SPITZ)		+= spitzkbd.o
+ obj-$(CONFIG_KEYBOARD_TOSA)		+= tosakbd.o
+ obj-$(CONFIG_KEYBOARD_HIL)		+= hil_kbd.o
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+new file mode 100644
+index 0000000..917d5ae
+--- /dev/null
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -0,0 +1,242 @@
++/*
++ * Keyboard driver for FIC Neo1973 GSM phone
++ *
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * inspired by corkgbd.c by Richard Purdie
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++#include <linux/init.h>
++#include <linux/input.h>
++#include <linux/interrupt.h>
++#include <linux/jiffies.h>
++#include <linux/module.h>
++#include <linux/slab.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/gta01.h>
++#include <asm/mach-types.h>
++
++struct neo1973kbd {
++	struct input_dev *input;
++	unsigned int suspended;
++	unsigned long suspend_jiffies;
++};
++
++static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
++{
++	struct neo1973kbd *neo1973kbd_data = dev_id;
++
++	/* FIXME: use GPIO from platform_dev resources */
++	if (s3c2410_gpio_getpin(GTA01_GPIO_AUX_KEY))
++		input_report_key(neo1973kbd_data->input, KEY_PHONE, 0);
++	else
++		input_report_key(neo1973kbd_data->input, KEY_PHONE, 1);
++
++	input_sync(neo1973kbd_data->input);
++
++	return IRQ_HANDLED;
++}
++
++static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
++{
++	struct neo1973kbd *neo1973kbd_data = dev_id;
++
++	/* FIXME: use GPIO from platform_dev resources */
++	if (s3c2410_gpio_getpin(GTA01_GPIO_HOLD_KEY))
++		input_report_key(neo1973kbd_data->input, KEY_PAUSE, 1);
++	else
++		input_report_key(neo1973kbd_data->input, KEY_PAUSE, 0);
++
++	input_sync(neo1973kbd_data->input);
++
++	return IRQ_HANDLED;
++}
++
++static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
++{
++	struct neo1973kbd *neo1973kbd_data = dev_id;
++
++	/* FIXME: use GPIO from platform_dev resources */
++	if (s3c2410_gpio_getpin(GTA01_GPIO_JACK_INSERT))
++		input_report_switch(neo1973kbd_data->input,
++				    SW_HEADPHONE_INSERT, 1);
++	else
++		input_report_switch(neo1973kbd_data->input,
++				    SW_HEADPHONE_INSERT, 0);
++
++	input_sync(neo1973kbd_data->input);
++
++	return IRQ_HANDLED;
++}
++
++#ifdef CONFIG_PM
++static int neo1973kbd_suspend(struct platform_device *dev, pm_message_t state)
++{
++	struct neo1973kbd *neo1973kbd = platform_get_drvdata(dev);
++
++	neo1973kbd->suspended = 1;
++
++	return 0;
++}
++
++static int neo1973kbd_resume(struct platform_device *dev)
++{
++	struct neo1973kbd *neo1973kbd = platform_get_drvdata(dev);
++
++	neo1973kbd->suspended = 0;
++
++	return 0;
++}
++#else
++#define neo1973kbd_suspend	NULL
++#define neo1973kbd_resume	NULL
++#endif
++
++static int neo1973kbd_probe(struct platform_device *pdev)
++{
++	struct neo1973kbd *neo1973kbd;
++	struct input_dev *input_dev;
++	int rc, irq_aux, irq_hold, irq_jack;
++
++	neo1973kbd = kzalloc(sizeof(struct neo1973kbd), GFP_KERNEL);
++	input_dev = input_allocate_device();
++	if (!neo1973kbd || !input_dev) {
++		kfree(neo1973kbd);
++		input_free_device(input_dev);
++		return -ENOMEM;
++	}
++
++	if (pdev->resource[0].flags != 0)
++		return -EINVAL;
++
++	irq_aux = s3c2410_gpio_getirq(pdev->resource[0].start);
++	if (irq_aux < 0)
++		return -EINVAL;
++
++	irq_hold = s3c2410_gpio_getirq(pdev->resource[1].start);
++	if (irq_hold < 0)
++		return -EINVAL;
++
++	irq_jack = s3c2410_gpio_getirq(pdev->resource[2].start);
++	if (irq_jack < 0)
++		return -EINVAL;
++
++	platform_set_drvdata(pdev, neo1973kbd);
++
++	neo1973kbd->input = input_dev;
++
++	input_dev->name = "Neo1973 Buttons";
++	input_dev->phys = "neo1973kbd/input0";
++	input_dev->id.bustype = BUS_HOST;
++	input_dev->id.vendor = 0x0001;
++	input_dev->id.product = 0x0001;
++	input_dev->id.version = 0x0100;
++	input_dev->cdev.dev = &pdev->dev;
++	input_dev->private = neo1973kbd;
++
++	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_SW);
++	set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
++	set_bit(KEY_PHONE, input_dev->keybit);
++	set_bit(KEY_PAUSE, input_dev->keybit);
++
++	rc = input_register_device(neo1973kbd->input);
++	if (rc)
++		goto out_register;
++
++	if (request_irq(irq_aux, neo1973kbd_aux_irq, IRQF_DISABLED |
++			IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
++			"Neo1973 AUX button", neo1973kbd)) {
++		dev_err(&pdev->dev, "Can't get IRQ %u\n", irq_aux);
++		goto out_aux;
++	}
++
++	/*
++	 * GTA01 revisions before Bv4 can't be resumed by the PMU, so we use
++	 * resume by AUX.
++	 */
++	if (machine_is_neo1973_gta01())
++		enable_irq_wake(irq_aux);
++
++	if (request_irq(irq_hold, neo1973kbd_hold_irq, IRQF_DISABLED |
++			IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
++			"Neo1973 HOLD button", neo1973kbd)) {
++		dev_err(&pdev->dev, "Can't get IRQ %u\n", irq_hold);
++		goto out_hold;
++	}
++
++	if (request_irq(irq_jack, neo1973kbd_headphone_irq, IRQF_DISABLED |
++			IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
++			"Neo1973 Headphone Jack", neo1973kbd)) {
++		dev_err(&pdev->dev, "Can't get IRQ %u\n", irq_jack);
++		goto out_jack;
++	}
++	enable_irq_wake(irq_jack);
++
++	return 0;
++
++out_jack:
++	free_irq(irq_hold, neo1973kbd);
++out_hold:
++	free_irq(irq_aux, neo1973kbd);
++out_aux:
++	input_unregister_device(neo1973kbd->input);
++out_register:
++	input_free_device(neo1973kbd->input);
++	platform_set_drvdata(pdev, NULL);
++	kfree(neo1973kbd);
++
++	return -ENODEV;
++}
++
++static int neo1973kbd_remove(struct platform_device *pdev)
++{
++	struct neo1973kbd *neo1973kbd = platform_get_drvdata(pdev);
++
++	free_irq(s3c2410_gpio_getirq(pdev->resource[2].start), neo1973kbd);
++	free_irq(s3c2410_gpio_getirq(pdev->resource[1].start), neo1973kbd);
++	free_irq(s3c2410_gpio_getirq(pdev->resource[0].start), neo1973kbd);
++
++	input_unregister_device(neo1973kbd->input);
++	input_free_device(neo1973kbd->input);
++	platform_set_drvdata(pdev, NULL);
++	kfree(neo1973kbd);
++
++	return 0;
++}
++
++static struct platform_driver neo1973kbd_driver = {
++	.probe		= neo1973kbd_probe,
++	.remove		= neo1973kbd_remove,
++	.suspend	= neo1973kbd_suspend,
++	.resume		= neo1973kbd_resume,
++	.driver		= {
++		.name	= "neo1973-button",
++	},
++};
++
++static int __devinit neo1973kbd_init(void)
++{
++	return platform_driver_register(&neo1973kbd_driver);
++}
++
++static void __exit neo1973kbd_exit(void)
++{
++	platform_driver_unregister(&neo1973kbd_driver);
++}
++
++module_init(neo1973kbd_init);
++module_exit(neo1973kbd_exit);
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("FIC Neo1973 buttons input driver");
++MODULE_LICENSE("GPL");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0010-gta01-power_control.patch.patch b/target/linux/s3c24xx/patches/0010-gta01-power_control.patch.patch
new file mode 100755
index 0000000..76d645f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0010-gta01-power_control.patch.patch
@@ -0,0 +1,976 @@
+From 0739383d85822b93831803abb207794c16eedd79 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:48 +0100
+Subject: [PATCH] gta01-power_control.patch
+ [PATCH] Neo1973 GPS / GSM / Bluetooth power control via sysfs
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ arch/arm/plat-s3c24xx/Makefile         |    1 +
+ arch/arm/plat-s3c24xx/neo1973_pm_bt.c  |  152 +++++++++
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |  560 ++++++++++++++++++++++++++++++++
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |  217 ++++++++++++
+ 4 files changed, 930 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index 131d202..6f43aca 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -29,3 +29,4 @@ obj-$(CONFIG_PM)		+= pm.o
+ obj-$(CONFIG_PM)		+= sleep.o
+ obj-$(CONFIG_S3C2410_DMA)	+= dma.o
+ obj-$(CONFIG_MACH_SMDK)		+= common-smdk.o
++obj-$(CONFIG_MACH_NEO1973)	+= neo1973_pm_gsm.o neo1973_pm_gps.o neo1973_pm_bt.o
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+new file mode 100644
+index 0000000..b1af441
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+@@ -0,0 +1,152 @@
++/*
++ * Bluetooth PM code for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2007 by OpenMoko Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++
++#include <linux/pcf50606.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/gta01.h>
++
++#define DRVMSG "FIC Neo1973 Bluetooth Power Management"
++
++static ssize_t bt_read(struct device *dev, struct device_attribute *attr,
++		       char *buf)
++{
++	if (!strcmp(attr->attr.name, "power_on")) {
++		if (pcf50606_onoff_get(pcf50606_global,
++					PCF50606_REGULATOR_D1REG) &&
++		    pcf50606_voltage_get(pcf50606_global,
++					 PCF50606_REGULATOR_D1REG) == 3100)
++			goto out_1;
++	} else if (!strcmp(attr->attr.name, "reset")) {
++		if (s3c2410_gpio_getpin(GTA01_GPIO_BT_EN) == 0)
++			goto out_1;
++	}
++
++	return strlcpy(buf, "0\n", 3);
++out_1:
++	return strlcpy(buf, "1\n", 3);
++}
++
++static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
++			const char *buf, size_t count)
++{
++	unsigned long on = simple_strtoul(buf, NULL, 10);
++
++	if (!strcmp(attr->attr.name, "power_on")) {
++		/* if we are powering up, assert reset, then power, then
++		 * release reset */
++		if (on) {
++			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_D1REG,
++					     3100);
++		}
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_D1REG, on);
++		s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on);
++	} else if (!strcmp(attr->attr.name, "reset")) {
++		/* reset is low-active, so we need to invert */
++		s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on ? 0 : 1);
++	}
++
++	return count;
++}
++
++static DEVICE_ATTR(power_on, 0644, bt_read, bt_write);
++static DEVICE_ATTR(reset, 0644, bt_read, bt_write);
++
++#ifdef CONFIG_PM
++static int gta01_bt_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	dev_dbg(&pdev->dev, DRVMSG ": suspending\n");
++	/* FIXME: The PMU should save the PMU status, and the GPIO code should
++	 * preserve the GPIO level, so there shouldn't be anything left to do
++	 * for us, should there? */
++
++	return 0;
++}
++
++static int gta01_bt_resume(struct platform_device *pdev)
++{
++	dev_dbg(&pdev->dev, DRVMSG ": resuming\n");
++
++	return 0;
++}
++#else
++#define gta01_bt_suspend	NULL
++#define gta01_bt_resume		NULL
++#endif
++
++static struct attribute *gta01_bt_sysfs_entries[] = {
++	&dev_attr_power_on.attr,
++	&dev_attr_reset.attr,
++	NULL
++};
++
++static struct attribute_group gta01_bt_attr_group = {
++	.name	= NULL,
++	.attrs	= gta01_bt_sysfs_entries,
++};
++
++static int __init gta01_bt_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, DRVMSG ": starting\n");
++
++	/* we make sure that the voltage is off */
++	pcf50606_onoff_set(pcf50606_global,
++			   PCF50606_REGULATOR_D1REG, 0);
++	/* we pull reset to low to make sure that the chip doesn't
++	 * drain power through the reset line */
++	s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
++
++	return sysfs_create_group(&pdev->dev.kobj, &gta01_bt_attr_group);
++}
++
++static int gta01_bt_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &gta01_bt_attr_group);
++
++	return 0;
++}
++
++static struct platform_driver gta01_bt_driver = {
++	.probe		= gta01_bt_probe,
++	.remove		= gta01_bt_remove,
++	.suspend	= gta01_bt_suspend,
++	.resume		= gta01_bt_resume,
++	.driver		= {
++		.name		= "neo1973-pm-bt",
++	},
++};
++
++static int __devinit gta01_bt_init(void)
++{
++	return platform_driver_register(&gta01_bt_driver);
++}
++
++static void gta01_bt_exit(void)
++{
++	platform_driver_unregister(&gta01_bt_driver);
++}
++
++module_init(gta01_bt_init);
++module_exit(gta01_bt_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION(DRVMSG);
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+new file mode 100644
+index 0000000..f8cf719
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -0,0 +1,560 @@
++/*
++ * GPS Power Management code for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2007 by OpenMoko Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++
++#include <linux/pcf50606.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/gta01.h>
++
++/* This is the 2.8V supply for the RTC crystal, the mail clock crystal and
++ * the input to VDD_RF */
++static void gps_power_2v8_set(int on)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++		if (on)
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_IOREG, 2800);
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_IOREG, on);
++		break;
++	case GTA01Bv2_SYSTEM_REV:
++		s3c2410_gpio_setpin(GTA01_GPIO_GPS_EN_2V8, on);
++			break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		break;
++	}
++}
++
++static int gps_power_2v8_get(void)
++{
++	int ret = 0;
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++		if (pcf50606_onoff_get(pcf50606_global,
++					PCF50606_REGULATOR_IOREG) &&
++		    pcf50606_voltage_get(pcf50606_global,
++					 PCF50606_REGULATOR_IOREG) == 2800)
++			ret = 1;
++		break;
++	case GTA01Bv2_SYSTEM_REV:
++		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_EN_2V8))
++			ret = 1;
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		break;
++	}
++
++	return ret;
++}
++
++/* This is the 3V supply (AVDD) for the external RF frontend (LNA bias) */
++static void gps_power_3v_set(int on)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++		if (on)
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_D1REG, 3000);
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_D1REG, on);
++		break;
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		s3c2410_gpio_setpin(GTA01_GPIO_GPS_EN_3V, on);
++		break;
++	}
++}
++
++static int gps_power_3v_get(void)
++{
++	int ret = 0;
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++		if (pcf50606_onoff_get(pcf50606_global,
++				       PCF50606_REGULATOR_D1REG) &&
++		    pcf50606_voltage_get(pcf50606_global,
++					 PCF50606_REGULATOR_D1REG) == 3000)
++			ret = 1;
++		break;
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_EN_3V))
++			ret = 1;
++		break;
++	}
++
++	return ret;
++}
++
++/* This is the 3.3V supply for VDD_IO and VDD_LPREG input */
++static void gps_power_3v3_set(int on)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		if (on)
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_DCD, 3300);
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_DCD, on);
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		s3c2410_gpio_setpin(GTA01_GPIO_GPS_EN_3V3, on);
++		break;
++	}
++}
++
++static int gps_power_3v3_get(void)
++{
++	int ret = 0;
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		if (pcf50606_onoff_get(pcf50606_global,
++				       PCF50606_REGULATOR_DCD) &&
++		    pcf50606_voltage_get(pcf50606_global,
++					 PCF50606_REGULATOR_DCD) == 3300)
++			ret = 1;
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_EN_3V3))
++			ret = 1;
++		break;
++	}
++
++	return ret;
++}
++
++/* This is the 2.5V supply for VDD_PLLREG and VDD_COREREG input */
++static void gps_power_2v5_set(int on)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		/* This is CORE_1V8 and cannot be disabled */
++		break;
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (on)
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_D2REG, 2500);
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_D2REG, on);
++		break;
++	}
++}
++
++static int gps_power_2v5_get(void)
++{
++	int ret = 0;
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		/* This is CORE_1V8 and cannot be disabled */
++		ret = 1;
++		break;
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (pcf50606_onoff_get(pcf50606_global,
++				       PCF50606_REGULATOR_D2REG) &&
++		    pcf50606_voltage_get(pcf50606_global,
++					 PCF50606_REGULATOR_D2REG) == 2500)
++			ret = 1;
++		break;
++	}
++
++	return ret;
++}
++
++/* This is the 1.5V supply for VDD_CORE */
++static void gps_power_1v5_set(int on)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		/* This is switched via 2v5 */
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (on)
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_DCD, 1500);
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_DCD, on);
++		break;
++	}
++}
++
++static int gps_power_1v5_get(void)
++{
++	int ret = 0;
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		/* This is switched via 2v5 */
++		ret = 1;
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (pcf50606_onoff_get(pcf50606_global,
++				       PCF50606_REGULATOR_DCD) &&
++		    pcf50606_voltage_get(pcf50606_global,
++					 PCF50606_REGULATOR_DCD) == 1500)
++			ret = 1;
++		break;
++	}
++
++	return ret;
++}
++
++/* This is the POWERON pin */
++static void gps_pwron_set(int on)
++{
++	s3c2410_gpio_setpin(GTA01_GPIO_GPS_PWRON, on);
++}
++
++static int gps_pwron_get(void)
++{
++	if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_PWRON))
++		return 1;
++	else
++		return 0;
++}
++
++/* This is the nRESET pin */
++static void gps_rst_set(int on)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		pcf50606_gpo0_set(pcf50606_global, on);
++		break;
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		s3c2410_gpio_setpin(GTA01_GPIO_GPS_RESET, on);
++		break;
++	}
++}
++
++static int gps_rst_get(void)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		if (pcf50606_gpo0_get(pcf50606_global))
++			return 1;
++		break;
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_RESET))
++			return 1;
++		break;
++	}
++
++	return 0;
++}
++
++static ssize_t power_gps_read(struct device *dev,
++			      struct device_attribute *attr, char *buf)
++{
++	int ret = 0;
++
++	if (!strcmp(attr->attr.name, "power_tcxo_2v8")) {
++		ret = gps_power_2v8_get();
++	} else if (!strcmp(attr->attr.name, "power_avdd_3v")) {
++		ret = gps_power_3v_get();
++	} else if (!strcmp(attr->attr.name, "pwron")) {
++		ret = gps_pwron_get();
++	} else if (!strcmp(attr->attr.name, "reset")) {
++		ret = gps_rst_get();
++	} else if (!strcmp(attr->attr.name, "power_lp_io_3v3")) {
++		ret = gps_power_3v3_get();
++	} else if (!strcmp(attr->attr.name, "power_pll_core_2v5")) {
++		ret = gps_power_2v5_get();
++	} else if (!strcmp(attr->attr.name, "power_core_1v5") ||
++		   !strcmp(attr->attr.name, "power_vdd_core_1v5")) {
++		ret = gps_power_1v5_get();
++	}
++
++	if (ret)
++		return strlcpy(buf, "1\n", 3);
++	else
++		return strlcpy(buf, "0\n", 3);
++}
++
++static ssize_t power_gps_write(struct device *dev,
++			       struct device_attribute *attr, const char *buf,
++			       size_t count)
++{
++	unsigned long on = simple_strtoul(buf, NULL, 10);
++
++	if (!strcmp(attr->attr.name, "power_tcxo_2v8")) {
++		gps_power_2v8_set(on);
++	} else if (!strcmp(attr->attr.name, "power_avdd_3v")) {
++		gps_power_3v_set(on);
++	} else if (!strcmp(attr->attr.name, "pwron")) {
++		gps_pwron_set(on);
++	} else if (!strcmp(attr->attr.name, "reset")) {
++		gps_rst_set(on);
++	} else if (!strcmp(attr->attr.name, "power_lp_io_3v3")) {
++		gps_power_3v3_set(on);
++	} else if (!strcmp(attr->attr.name, "power_pll_core_2v5")) {
++		gps_power_2v5_set(on);
++	} else if (!strcmp(attr->attr.name, "power_core_1v5") ||
++		   !strcmp(attr->attr.name, "power_vdd_core_1v5")) {
++		gps_power_1v5_set(on);
++	}
++
++	return count;
++}
++
++static void gps_power_sequence_up(void)
++{
++	/* According to PMB2520 Data Sheet, Rev. 2006-06-05,
++	 * Chapter 4.2.2 */
++
++	/* nRESET must be asserted low */
++	gps_rst_set(0);
++
++	/* POWERON must be de-asserted (low) */
++	gps_pwron_set(0);
++
++	/* Apply VDD_IO and VDD_LPREG_IN */
++	gps_power_3v3_set(1);
++
++	/* VDD_COREREG_IN, VDD_PLLREG_IN */
++	gps_power_1v5_set(1);
++	gps_power_2v5_set(1);
++
++	/* and VDD_RF may be applied */
++	gps_power_2v8_set(1);
++
++	/* We need to enable AVDD, since in GTA01Bv3 it is
++	 * shared with RFREG_IN */
++	gps_power_3v_set(1);
++
++	msleep(3); 	/* Is 3ms enough? */
++
++	/* De-asert nRESET */
++	gps_rst_set(1);
++
++	/* Switch power on */
++	gps_pwron_set(1);
++
++}
++
++static void gps_power_sequence_down(void)
++{
++	/* According to PMB2520 Data Sheet, Rev. 2006-06-05,
++	 * Chapter 4.2.3.1 */
++	gps_pwron_set(0);
++
++	/* Don't disable AVDD before PWRON is cleared, since
++	 * in GTA01Bv3, AVDD and RFREG_IN are shared */
++	gps_power_3v_set(0);
++
++	/* Remove VDD_COREREG_IN, VDD_PLLREG_IN and VDD_REFREG_IN */
++	gps_power_1v5_set(0);
++	gps_power_2v5_set(0);
++	gps_power_2v8_set(0);
++
++	/* Remove VDD_LPREG_IN and VDD_IO */
++	gps_power_3v3_set(0);
++}
++
++
++static ssize_t power_sequence_read(struct device *dev,
++				   struct device_attribute *attr,
++				   char *buf)
++{
++	return strlcpy(buf, "power_up power_down\n", PAGE_SIZE);
++}
++
++static ssize_t power_sequence_write(struct device *dev,
++				    struct device_attribute *attr,
++				    const char *buf, size_t count)
++{
++	dev_dbg(dev, "wrote: '%s'\n", buf);
++
++	if (!strncmp(buf, "power_up", 8))
++		gps_power_sequence_up();
++	else if (!strncmp(buf, "power_down", 10))
++		gps_power_sequence_down();
++	else
++		return -EINVAL;
++
++	return count;
++}
++
++static DEVICE_ATTR(power_tcxo_2v8, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(power_avdd_3v, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(pwron, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(reset, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(power_lp_io_3v3, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(power_pll_core_2v5, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(power_core_1v5, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(power_vdd_core_1v5, 0644, power_gps_read, power_gps_write);
++static DEVICE_ATTR(power_sequence, 0644, power_sequence_read,
++		   power_sequence_write);
++
++#ifdef CONFIG_PM
++static int gta01_pm_gps_suspend(struct platform_device *pdev,
++				pm_message_t state)
++{
++	/* FIXME */
++	gps_power_sequence_down();
++
++	return 0;
++}
++
++static int gta01_pm_gps_resume(struct platform_device *pdev)
++{
++	/* FIXME */
++	gps_power_sequence_up();
++
++	return 0;
++}
++#else
++#define gta01_pm_gps_suspend	NULL
++#define gta01_pm_gps_resume	NULL
++#endif
++
++static struct attribute *gta01_gps_sysfs_entries[] = {
++	&dev_attr_power_avdd_3v.attr,
++	&dev_attr_pwron.attr,
++	&dev_attr_reset.attr,
++	&dev_attr_power_lp_io_3v3.attr,
++	&dev_attr_power_pll_core_2v5.attr,
++	&dev_attr_power_sequence.attr,
++	NULL,	/* power_core_1v5 */
++	NULL,	/* power_vdd_core_1v5 */
++	NULL	/* terminating entry */
++};
++
++static struct attribute_group gta01_gps_attr_group = {
++	.name	= NULL,
++	.attrs	= gta01_gps_sysfs_entries,
++};
++
++static int __init gta01_pm_gps_probe(struct platform_device *pdev)
++{
++	s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_PWRON, S3C2410_GPIO_OUTPUT);
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		break;
++	case GTA01v4_SYSTEM_REV:
++		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_RESET, S3C2410_GPIO_OUTPUT);
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_3V3, S3C2410_GPIO_OUTPUT);
++		/* fallthrough */
++	case GTA01Bv2_SYSTEM_REV:
++		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_2V8, S3C2410_GPIO_OUTPUT);
++		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_3V, S3C2410_GPIO_OUTPUT);
++		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_RESET, S3C2410_GPIO_OUTPUT);
++		break;
++	default:
++		dev_warn(&pdev->dev, "Unknown GTA01 Revision 0x%x, "
++			 "AGPS PM features not available!!!\n",
++			 system_rev);
++		return -1;
++		break;
++	}
++
++	gps_power_sequence_down();
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-3] =
++					&dev_attr_power_tcxo_2v8.attr;
++		break;
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-3] =
++					&dev_attr_power_core_1v5.attr;
++		gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-2] =
++					&dev_attr_power_vdd_core_1v5.attr;
++		break;
++	}
++
++	return sysfs_create_group(&pdev->dev.kobj, &gta01_gps_attr_group);
++}
++
++static int gta01_pm_gps_remove(struct platform_device *pdev)
++{
++	gps_power_sequence_down();
++	sysfs_remove_group(&pdev->dev.kobj, &gta01_gps_attr_group);
++
++	return 0;
++}
++
++static struct platform_driver gta01_pm_gps_driver = {
++	.probe		= gta01_pm_gps_probe,
++	.remove		= gta01_pm_gps_remove,
++	.suspend	= gta01_pm_gps_suspend,
++	.resume		= gta01_pm_gps_resume,
++	.driver		= {
++		.name		= "neo1973-pm-gps",
++	},
++};
++
++static int __devinit gta01_pm_gps_init(void)
++{
++	return platform_driver_register(&gta01_pm_gps_driver);
++}
++
++static void gta01_pm_gps_exit(void)
++{
++	platform_driver_unregister(&gta01_pm_gps_driver);
++}
++
++module_init(gta01_pm_gps_init);
++module_exit(gta01_pm_gps_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("FIC Neo1973 GPS Power Management");
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+new file mode 100644
+index 0000000..a1615f8
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -0,0 +1,217 @@
++/*
++ * GSM Management code for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2007 by OpenMoko Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/console.h>
++#include <linux/errno.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/gta01.h>
++
++struct gta01pm_priv {
++	int gpio_ngsm_en;
++	struct console *con;
++};
++
++static struct gta01pm_priv gta01_gsm;
++
++static struct console *find_s3c24xx_console(void)
++{
++	struct console *con;
++
++	acquire_console_sem();
++
++	for (con = console_drivers; con; con = con->next) {
++		if (!strcmp(con->name, "ttySAC"))
++			break;
++	}
++
++	release_console_sem();
++
++	return con;
++}
++
++static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
++			char *buf)
++{
++	if (!strcmp(attr->attr.name, "power_on")) {
++		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_ON))
++			goto out_1;
++	} else if (!strcmp(attr->attr.name, "reset")) {
++		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_RST))
++			goto out_1;
++	} else if (!strcmp(attr->attr.name, "download")) {
++		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_DNLOAD))
++			goto out_1;
++	}
++
++	return strlcpy(buf, "0\n", 3);
++out_1:
++	return strlcpy(buf, "1\n", 3);
++}
++
++static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
++			 const char *buf, size_t count)
++{
++	unsigned long on = simple_strtoul(buf, NULL, 10);
++
++	if (!strcmp(attr->attr.name, "power_on")) {
++		if (on) {
++			dev_info(dev, "powering up GSM, thus disconnecting "
++				 "serial console\n");
++
++			if (gta01_gsm.con)
++				console_stop(gta01_gsm.con);
++
++			if (gta01_gsm.gpio_ngsm_en)
++				s3c2410_gpio_setpin(gta01_gsm.gpio_ngsm_en, 0);
++
++			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_ON, 1);
++		} else {
++			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_ON, 0);
++
++			if (gta01_gsm.gpio_ngsm_en)
++				s3c2410_gpio_setpin(gta01_gsm.gpio_ngsm_en, 1);
++
++			if (gta01_gsm.con)
++				console_start(gta01_gsm.con);
++
++			dev_info(dev, "powered down GSM, thus enabling "
++				 "serial console\n");
++		}
++	} else if (!strcmp(attr->attr.name, "reset")) {
++		s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
++	} else if (!strcmp(attr->attr.name, "download")) {
++		s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
++	}
++
++	return count;
++}
++
++static DEVICE_ATTR(power_on, 0644, gsm_read, gsm_write);
++static DEVICE_ATTR(reset, 0644, gsm_read, gsm_write);
++static DEVICE_ATTR(download, 0644, gsm_read, gsm_write);
++
++#ifdef CONFIG_PM
++static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
++	 * don't need to do anything here */
++
++	return 0;
++}
++
++static int gta01_gsm_resume(struct platform_device *pdev)
++{
++	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
++	 * don't need to do anything here */
++
++	/* Make sure that the kernel console on the serial port is still
++	 * disabled. FIXME: resume ordering race with serial driver! */
++	if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_ON) && gta01_gsm.con)
++		console_stop(gta01_gsm.con);
++
++	return 0;
++}
++#else
++#define gta01_gsm_suspend	NULL
++#define gta01_gsm_resume	NULL
++#endif
++
++static struct attribute *gta01_gsm_sysfs_entries[] = {
++	&dev_attr_power_on.attr,
++	&dev_attr_reset.attr,
++	NULL,
++	NULL
++};
++
++static struct attribute_group gta01_gsm_attr_group = {
++	.name	= NULL,
++	.attrs	= gta01_gsm_sysfs_entries,
++};
++
++static int __init gta01_gsm_probe(struct platform_device *pdev)
++{
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		gta01_gsm.gpio_ngsm_en = GTA01v3_GPIO_nGSM_EN;
++		break;
++	case GTA01v4_SYSTEM_REV:
++		gta01_gsm.gpio_ngsm_en = 0;
++		break;
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		gta01_gsm.gpio_ngsm_en = GTA01Bv2_GPIO_nGSM_EN;
++		s3c2410_gpio_setpin(GTA01v3_GPIO_nGSM_EN, 0);
++		break;
++	default:
++		dev_warn(&pdev->dev, "Unknown GTA01 Revision 0x%x, "
++			 "some PM features not available!!!\n",
++			 system_rev);
++		break;
++	}
++
++	switch (system_rev) {
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++		gta01_gsm_sysfs_entries[ARRAY_SIZE(gta01_gsm_sysfs_entries)-2] =
++							&dev_attr_download.attr;
++		break;
++	default:
++		break;
++	}
++
++	gta01_gsm.con = find_s3c24xx_console();
++	if (!gta01_gsm.con)
++		dev_warn(&pdev->dev, "cannot find S3C24xx console driver\n");
++
++	return sysfs_create_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
++}
++
++static int gta01_gsm_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
++
++	return 0;
++}
++
++static struct platform_driver gta01_gsm_driver = {
++	.probe		= gta01_gsm_probe,
++	.remove		= gta01_gsm_remove,
++	.suspend	= gta01_gsm_suspend,
++	.resume		= gta01_gsm_resume,
++	.driver		= {
++		.name		= "neo1973-pm-gsm",
++	},
++};
++
++static int __devinit gta01_gsm_init(void)
++{
++	return platform_driver_register(&gta01_gsm_driver);
++}
++
++static void gta01_gsm_exit(void)
++{
++	platform_driver_unregister(&gta01_gsm_driver);
++}
++
++module_init(gta01_gsm_init);
++module_exit(gta01_gsm_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("FIC Neo1973 GSM Power Management");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0011-s3c2410-pwm.patch.patch b/target/linux/s3c24xx/patches/0011-s3c2410-pwm.patch.patch
new file mode 100755
index 0000000..2a22040
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0011-s3c2410-pwm.patch.patch
@@ -0,0 +1,323 @@
+From 2b1ccb68bdc0e1454be0e769896862bf0c7f95f9 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:49 +0100
+Subject: [PATCH] s3c2410-pwm.patch
+ This patch adds a PWM api abstraction for the S3C2410 SoC
+
+Signed-off-by: Javi Roman <javiroman@kernel-labs.org>
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ arch/arm/mach-s3c2410/Kconfig      |    7 +
+ arch/arm/mach-s3c2410/Makefile     |    1 +
+ arch/arm/mach-s3c2410/pwm.c        |  214 ++++++++++++++++++++++++++++++++++++
+ include/asm-arm/arch-s3c2410/pwm.h |   40 +++++++
+ 4 files changed, 262 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2410/pwm.c
+ create mode 100644 include/asm-arm/arch-s3c2410/pwm.h
+
+diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig
+index 58519e6..3e9ec50 100644
+--- a/arch/arm/mach-s3c2410/Kconfig
++++ b/arch/arm/mach-s3c2410/Kconfig
+@@ -9,6 +9,7 @@ config CPU_S3C2410
+ 	depends on ARCH_S3C2410
+ 	select S3C2410_CLOCK
+ 	select S3C2410_GPIO
++	select S3C2410_PWM
+ 	select CPU_LLSERIAL_S3C2410
+ 	select S3C2410_PM if PM
+ 	help
+@@ -38,6 +39,12 @@ config S3C2410_CLOCK
+ 	  Clock code for the S3C2410, and similar processors
+ 
+ 
++config S3C2410_PWM
++	bool
++	help
++	  PWM timer code for the S3C2410, and similar processors
++
++
+ menu "S3C2410 Machines"
+ 
+ config ARCH_SMDK2410
+diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile
+index b73562f..2a12a6a 100644
+--- a/arch/arm/mach-s3c2410/Makefile
++++ b/arch/arm/mach-s3c2410/Makefile
+@@ -16,6 +16,7 @@ obj-$(CONFIG_CPU_S3C2410_DMA)	+= dma.o
+ obj-$(CONFIG_S3C2410_PM)	+= pm.o sleep.o
+ obj-$(CONFIG_S3C2410_GPIO)	+= gpio.o
+ obj-$(CONFIG_S3C2410_CLOCK)	+= clock.o
++obj-$(CONFIG_S3C2410_PWM)	+= pwm.o
+ 
+ # Machine support
+ 
+diff --git a/arch/arm/mach-s3c2410/pwm.c b/arch/arm/mach-s3c2410/pwm.c
+new file mode 100644
+index 0000000..8a07359
+--- /dev/null
++++ b/arch/arm/mach-s3c2410/pwm.c
+@@ -0,0 +1,214 @@
++/*
++ * arch/arm/mach-s3c2410/3c2410-pwm.c
++ *
++ * Copyright (c) by Javi Roman <javiroman@kernel-labs.org>
++ * 		 for the OpenMoko Project.
++ *
++ *     S3C2410A SoC PWM support
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/clk.h>
++#include <asm/hardware.h>
++#include <asm/plat-s3c/regs-timer.h>
++#include <asm/arch/pwm.h>
++
++int s3c2410_pwm_disable(struct s3c2410_pwm *pwm)
++{
++	unsigned long tcon;
++
++	/* stop timer */
++	tcon = __raw_readl(S3C2410_TCON);
++	tcon &= 0xffffff00;
++	__raw_writel(tcon, S3C2410_TCON);
++
++	clk_disable(pwm->pclk);
++	clk_put(pwm->pclk);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_disable);
++
++int s3c2410_pwm_init(struct s3c2410_pwm *pwm)
++{
++	pwm->pclk = clk_get(NULL, "timers");
++	if (IS_ERR(pwm->pclk))
++		return PTR_ERR(pwm->pclk);
++
++	clk_enable(pwm->pclk);
++	pwm->pclk_rate = clk_get_rate(pwm->pclk);
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_init);
++
++int s3c2410_pwm_enable(struct s3c2410_pwm *pwm)
++{
++	unsigned long tcfg0, tcfg1, tcnt, tcmp;
++
++	/* control registers bits */
++	tcfg1 = __raw_readl(S3C2410_TCFG1);
++	tcfg0 = __raw_readl(S3C2410_TCFG0);
++
++	/* divider & scaler slection */
++	switch (pwm->timerid) {
++	case PWM0:
++		tcfg1 &= ~S3C2410_TCFG1_MUX0_MASK;
++		tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK;
++		break;
++	case PWM1:
++		tcfg1 &= ~S3C2410_TCFG1_MUX1_MASK;
++		tcfg0 &= ~S3C2410_TCFG_PRESCALER0_MASK;
++		break;
++	case PWM2:
++		tcfg1 &= ~S3C2410_TCFG1_MUX2_MASK;
++		tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
++		break;
++	case PWM3:
++		tcfg1 &= ~S3C2410_TCFG1_MUX3_MASK;
++		tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
++		break;
++	case PWM4:
++		/* timer four is not capable of doing PWM */
++		break;
++	default:
++		clk_disable(pwm->pclk);
++		clk_put(pwm->pclk);
++		return -1;
++	}
++
++	/* divider & scaler values */
++	tcfg1 |= pwm->divider;
++	__raw_writel(tcfg1, S3C2410_TCFG1);
++
++	switch (pwm->timerid) {
++	case PWM0:
++	case PWM1:
++		tcfg0 |= pwm->prescaler;
++		__raw_writel(tcfg0, S3C2410_TCFG0);
++		break;
++	default:
++		if ((tcfg0 | pwm->prescaler) != tcfg0) {
++			printk(KERN_WARNING "not changing prescaler of PWM %u,"
++			       " since it's shared with timer4 (clock tick)\n",
++			       pwm->timerid);
++		}
++		break;
++	}
++
++	/* timer count and compare buffer initial values */
++	tcnt = pwm->counter;
++	tcmp = pwm->comparer;
++
++	__raw_writel(tcnt, S3C2410_TCNTB(pwm->timerid));
++	__raw_writel(tcmp, S3C2410_TCMPB(pwm->timerid));
++
++	/* ensure timer is stopped */
++	s3c2410_pwm_stop(pwm);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_enable);
++
++int s3c2410_pwm_start(struct s3c2410_pwm *pwm)
++{
++	unsigned long tcon;
++
++	tcon = __raw_readl(S3C2410_TCON);
++
++	switch (pwm->timerid) {
++	case PWM0:
++		tcon |= S3C2410_TCON_T0START;
++		tcon &= ~S3C2410_TCON_T0MANUALUPD;
++		break;
++	case PWM1:
++		tcon |= S3C2410_TCON_T1START;
++		tcon &= ~S3C2410_TCON_T1MANUALUPD;
++		break;
++	case PWM2:
++		tcon |= S3C2410_TCON_T2START;
++		tcon &= ~S3C2410_TCON_T2MANUALUPD;
++		break;
++	case PWM3:
++		tcon |= S3C2410_TCON_T3START;
++		tcon &= ~S3C2410_TCON_T3MANUALUPD;
++		break;
++	case PWM4:
++		/* timer four is not capable of doing PWM */
++	default:
++		return -ENODEV;
++	}
++
++	__raw_writel(tcon, S3C2410_TCON);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_start);
++
++int s3c2410_pwm_stop(struct s3c2410_pwm *pwm)
++{
++	unsigned long tcon;
++
++	tcon = __raw_readl(S3C2410_TCON);
++
++	switch (pwm->timerid) {
++	case PWM0:
++		tcon &= ~0x00000000;
++		tcon |= S3C2410_TCON_T0RELOAD;
++		tcon |= S3C2410_TCON_T0MANUALUPD;
++		break;
++	case PWM1:
++		tcon &= ~0x00000080;
++		tcon |= S3C2410_TCON_T1RELOAD;
++		tcon |= S3C2410_TCON_T1MANUALUPD;
++		break;
++	case PWM2:
++		tcon &= ~0x00000800;
++		tcon |= S3C2410_TCON_T2RELOAD;
++		tcon |= S3C2410_TCON_T2MANUALUPD;
++		break;
++	case PWM3:
++		tcon &= ~0x00008000;
++		tcon |= S3C2410_TCON_T3RELOAD;
++		tcon |= S3C2410_TCON_T3MANUALUPD;
++		break;
++	case PWM4:
++		/* timer four is not capable of doing PWM */
++	default:
++		return -ENODEV;
++	}
++
++	__raw_writel(tcon, S3C2410_TCON);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_stop);
++
++int s3c2410_pwm_duty_cycle(int reg_value, struct s3c2410_pwm *pwm)
++{
++	__raw_writel(reg_value, S3C2410_TCMPB(pwm->timerid));
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_duty_cycle);
++
++int s3c2410_pwm_dumpregs(void)
++{
++	printk(KERN_INFO "TCON: %08lx, TCFG0: %08lx, TCFG1: %08lx\n",
++			(unsigned long)	__raw_readl(S3C2410_TCON),
++			(unsigned long)	__raw_readl(S3C2410_TCFG0),
++			(unsigned long)	__raw_readl(S3C2410_TCFG1));
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(s3c2410_pwm_dumpregs);
+diff --git a/include/asm-arm/arch-s3c2410/pwm.h b/include/asm-arm/arch-s3c2410/pwm.h
+new file mode 100644
+index 0000000..a797ec3
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/pwm.h
+@@ -0,0 +1,40 @@
++#ifndef __S3C2410_PWM_H
++#define __S3C2410_PWM_H
++
++#include <linux/err.h>
++#include <linux/platform_device.h>
++#include <linux/clk.h>
++
++#include <asm-arm/io.h>
++#include <asm/arch/hardware.h>
++#include <asm/mach-types.h>
++#include <asm/plat-s3c/regs-timer.h>
++#include <asm/arch/gta01.h>
++
++enum pwm_timer {
++	PWM0,
++	PWM1,
++	PWM2,
++	PWM3,
++	PWM4
++};
++
++struct s3c2410_pwm {
++	enum pwm_timer timerid;
++	struct clk *pclk;
++	unsigned long pclk_rate;
++	unsigned long prescaler;
++	unsigned long divider;
++	unsigned long counter;
++	unsigned long comparer;
++};
++
++int s3c2410_pwm_init(struct s3c2410_pwm *s3c2410_pwm);
++int s3c2410_pwm_enable(struct s3c2410_pwm *s3c2410_pwm);
++int s3c2410_pwm_disable(struct s3c2410_pwm *s3c2410_pwm);
++int s3c2410_pwm_start(struct s3c2410_pwm *s3c2410_pwm);
++int s3c2410_pwm_stop(struct s3c2410_pwm *s3c2410_pwm);
++int s3c2410_pwm_duty_cycle(int reg_value, struct s3c2410_pwm *s3c2410_pwm);
++int s3c2410_pwm_dumpregs(void);
++
++#endif /* __S3C2410_PWM_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0012-gta01-vibrator.patch.patch b/target/linux/s3c24xx/patches/0012-gta01-vibrator.patch.patch
new file mode 100755
index 0000000..836f78c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0012-gta01-vibrator.patch.patch
@@ -0,0 +1,244 @@
+From 51990833d84bdff24a384119a9ba0cf815edd683 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:49 +0100
+Subject: [PATCH] gta01-vibrator.patch
+ This patch adds driver support for the vibator device of the FIC/OpenMoko
+ Neo1973 GSM phone. The driver uses the existing LED class driver framework,
+ since there's a lot of similarity between the LED and the vibrator function.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/leds/Kconfig                 |    8 ++-
+ drivers/leds/Makefile                |    1 +
+ drivers/leds/leds-neo1973-vibrator.c |  181 ++++++++++++++++++++++++++++++++++
+ 3 files changed, 189 insertions(+), 1 deletions(-)
+ create mode 100644 drivers/leds/leds-neo1973-vibrator.c
+
+diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
+index 86a369b..8c7d949 100644
+--- a/drivers/leds/Kconfig
++++ b/drivers/leds/Kconfig
+@@ -47,7 +47,7 @@ config LEDS_SPITZ
+ 
+ config LEDS_S3C24XX
+ 	tristate "LED Support for Samsung S3C24XX GPIO LEDs"
+-	depends on LEDS_CLASS && ARCH_S3C2410
++	depends on LEDS_CLASS && ARCH_S3C2410 && S3C2410_PWM
+ 	help
+ 	  This option enables support for LEDs connected to GPIO lines
+ 	  on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440.
+@@ -147,6 +147,12 @@ config LEDS_CLEVO_MAIL
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called leds-clevo-mail.
+ 
++config LEDS_NEO1973_VIBRATOR
++	tristate "Vibrator Support for the FIC Neo1973 GSM phone"
++	depends on LEDS_CLASS && MACH_NEO1973
++	help
++	  This option enables support for the vibrator on the FIC Neo1973.
++
+ comment "LED Triggers"
+ 
+ config LEDS_TRIGGERS
+diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
+index 973d626..148fe51 100644
+--- a/drivers/leds/Makefile
++++ b/drivers/leds/Makefile
+@@ -21,6 +21,7 @@ obj-$(CONFIG_LEDS_CM_X270)              += leds-cm-x270.o
+ obj-$(CONFIG_LEDS_CLEVO_MAIL)		+= leds-clevo-mail.o
+ obj-$(CONFIG_LEDS_HP6XX)		+= leds-hp6xx.o
+ obj-$(CONFIG_LEDS_FSG)			+= leds-fsg.o
++obj-$(CONFIG_LEDS_NEO1973_VIBRATOR)	+= leds-neo1973-vibrator.o
+ 
+ # LED Triggers
+ obj-$(CONFIG_LEDS_TRIGGER_TIMER)	+= ledtrig-timer.o
+diff --git a/drivers/leds/leds-neo1973-vibrator.c b/drivers/leds/leds-neo1973-vibrator.c
+new file mode 100644
+index 0000000..0336e36
+--- /dev/null
++++ b/drivers/leds/leds-neo1973-vibrator.c
+@@ -0,0 +1,181 @@
++/*
++ * LED driver for the vibrator of the FIC Neo1973 GSM Phone
++ *
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * Javi Roman <javiroman@kernel-labs.org>:
++ * 	Implement PWM support for GTA01Bv4 and later
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++#include <asm/arch/pwm.h>
++#include <asm/arch/gta01.h>
++#include <asm/plat-s3c/regs-timer.h>
++
++#define COUNTER 64
++
++struct neo1973_vib_priv {
++	struct led_classdev cdev;
++	unsigned int gpio;
++	struct mutex mutex;
++	unsigned int has_pwm;
++	struct s3c2410_pwm pwm;
++};
++
++static void neo1973_vib_vib_set(struct led_classdev *led_cdev,
++		enum led_brightness value)
++{
++	struct neo1973_vib_priv *vp =
++		container_of(led_cdev, struct neo1973_vib_priv, cdev);
++
++	/*
++	 * value == 255 -> 99% duty cycle (full power)
++	 * value == 128 -> 50% duty cycle (medium power)
++	 * value == 0 -> 0% duty cycle (zero power)
++	 */
++	mutex_lock(&vp->mutex);
++	if (vp->has_pwm)
++		s3c2410_pwm_duty_cycle(value/4, &vp->pwm);
++	else {
++		if (value)
++			s3c2410_gpio_setpin(vp->gpio, 1);
++		else
++			s3c2410_gpio_setpin(vp->gpio, 0);
++	}
++
++	mutex_unlock(&vp->mutex);
++}
++
++static struct neo1973_vib_priv neo1973_vib_led = {
++	.cdev = {
++		.name = "neo1973:vibrator",
++		.brightness_set = neo1973_vib_vib_set,
++	},
++};
++
++static int neo1973_vib_init_hw(struct neo1973_vib_priv *vp)
++{
++	int rc;
++
++	rc = s3c2410_pwm_init(&vp->pwm);
++	if (rc)
++		return rc;
++
++	vp->pwm.timerid = PWM3;
++	/* use same prescaler as arch/arm/plat-s3c24xx/time.c */
++	vp->pwm.prescaler = (6 - 1) / 2;
++	vp->pwm.divider = S3C2410_TCFG1_MUX3_DIV2;
++	vp->pwm.counter = COUNTER;
++	vp->pwm.comparer = COUNTER;
++
++	rc = s3c2410_pwm_enable(&vp->pwm);
++	if (rc)
++		return rc;
++
++	s3c2410_pwm_start(&vp->pwm);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int neo1973_vib_suspend(struct platform_device *dev, pm_message_t state)
++{
++	led_classdev_suspend(&neo1973_vib_led.cdev);
++	return 0;
++}
++
++static int neo1973_vib_resume(struct platform_device *dev)
++{
++	struct neo1973_vib_priv *vp = platform_get_drvdata(dev);
++
++	if (vp->has_pwm)
++		neo1973_vib_init_hw(vp);
++
++	led_classdev_resume(&neo1973_vib_led.cdev);
++
++	return 0;
++}
++#endif /* CONFIG_PM */
++
++static int __init neo1973_vib_probe(struct platform_device *pdev)
++{
++	struct resource *r;
++	int rc;
++
++	if (!machine_is_neo1973_gta01())
++		return -EIO;
++
++	r = platform_get_resource(pdev, 0, 0);
++	if (!r || !r->start)
++		return -EIO;
++
++	neo1973_vib_led.gpio = r->start;
++	platform_set_drvdata(pdev, &neo1973_vib_led);
++
++	/* TOUT3 */
++	if (neo1973_vib_led.gpio == S3C2410_GPB3) {
++		rc = neo1973_vib_init_hw(&neo1973_vib_led);
++		if (rc)
++			return rc;
++
++		s3c2410_pwm_duty_cycle(0, &neo1973_vib_led.pwm);
++		s3c2410_gpio_cfgpin(neo1973_vib_led.gpio, S3C2410_GPB3_TOUT3);
++		neo1973_vib_led.has_pwm = 1;
++	}
++
++	mutex_init(&neo1973_vib_led.mutex);
++
++	return led_classdev_register(&pdev->dev, &neo1973_vib_led.cdev);
++}
++
++static int neo1973_vib_remove(struct platform_device *pdev)
++{
++	if (neo1973_vib_led.has_pwm)
++		s3c2410_pwm_disable(&neo1973_vib_led.pwm);
++
++	led_classdev_unregister(&neo1973_vib_led.cdev);
++
++	mutex_destroy(&neo1973_vib_led.mutex);
++
++	return 0;
++}
++
++static struct platform_driver neo1973_vib_driver = {
++	.probe		= neo1973_vib_probe,
++	.remove		= neo1973_vib_remove,
++#ifdef CONFIG_PM
++	.suspend	= neo1973_vib_suspend,
++	.resume		= neo1973_vib_resume,
++#endif
++	.driver		= {
++		.name		= "neo1973-vibrator",
++	},
++};
++
++static int __init neo1973_vib_init(void)
++{
++	return platform_driver_register(&neo1973_vib_driver);
++}
++
++static void __exit neo1973_vib_exit(void)
++{
++	platform_driver_unregister(&neo1973_vib_driver);
++}
++
++module_init(neo1973_vib_init);
++module_exit(neo1973_vib_exit);
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("FIC Neo1973 vibrator driver");
++MODULE_LICENSE("GPL");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0013-gta01-backlight.patch.patch b/target/linux/s3c24xx/patches/0013-gta01-backlight.patch.patch
new file mode 100755
index 0000000..df13abd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0013-gta01-backlight.patch.patch
@@ -0,0 +1,308 @@
+From deee418974cd5cc3b1aa9b1329d91b50f8bb7baf Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:49 +0100
+Subject: [PATCH] gta01-backlight.patch
+ This is a backlight driver for the FIC/OpenMoko Neo1973 GTA01 GSM Phone
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/video/backlight/Kconfig    |    7 +
+ drivers/video/backlight/Makefile   |    1 +
+ drivers/video/backlight/gta01_bl.c |  255 ++++++++++++++++++++++++++++++++++++
+ 3 files changed, 263 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/video/backlight/gta01_bl.c
+
+diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig
+index dcd8073..475db76 100644
+--- a/drivers/video/backlight/Kconfig
++++ b/drivers/video/backlight/Kconfig
+@@ -89,6 +89,13 @@ config BACKLIGHT_OMAP1
+ 	  the PWL module of OMAP1 processors.  Say Y if your board
+ 	  uses this hardware.
+ 
++config BACKLIGHT_GTA01
++	tristate "FIC Neo1973 GTA01 Backlight Driver"
++	depends on BACKLIGHT_CLASS_DEVICE && MACH_NEO1973_GTA01
++	default y
++	help
++	  If you have a FIC Neo1973 GTA01, say y to enable the backlight driver.
++
+ config BACKLIGHT_HP680
+ 	tristate "HP Jornada 680 Backlight Driver"
+ 	depends on BACKLIGHT_CLASS_DEVICE && SH_HP6XX
+diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile
+index 33f6c7c..aee9f46 100644
+--- a/drivers/video/backlight/Makefile
++++ b/drivers/video/backlight/Makefile
+@@ -5,6 +5,7 @@ obj-$(CONFIG_LCD_LTV350QV)	+= ltv350qv.o
+ 
+ obj-$(CONFIG_BACKLIGHT_CLASS_DEVICE) += backlight.o
+ obj-$(CONFIG_BACKLIGHT_CORGI)	+= corgi_bl.o
++obj-$(CONFIG_BACKLIGHT_GTA01)	+= gta01_bl.o
+ obj-$(CONFIG_BACKLIGHT_HP680)	+= hp680_bl.o
+ obj-$(CONFIG_BACKLIGHT_LOCOMO)	+= locomolcd.o
+ obj-$(CONFIG_BACKLIGHT_OMAP1)	+= omap1_bl.o
+diff --git a/drivers/video/backlight/gta01_bl.c b/drivers/video/backlight/gta01_bl.c
+new file mode 100644
+index 0000000..c2bf0c9
+--- /dev/null
++++ b/drivers/video/backlight/gta01_bl.c
+@@ -0,0 +1,255 @@
++/*
++ *  Backlight Driver for FIC GTA01 (Neo1973) GSM Phone
++ *
++ * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ *  based on corgi_cl.c, Copyright (c) 2004-2006 Richard Purdie
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation, version 2.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ * Javi Roman <javiroman@kernel-labs.org>:
++ * 	implement PWM, instead of simple on/off switching
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/mutex.h>
++#include <linux/fb.h>
++#include <linux/backlight.h>
++#include <linux/clk.h>
++
++#include <asm/arch/hardware.h>
++#include <asm/arch/gta01.h>
++#include <asm/arch/pwm.h>
++
++#include <asm/plat-s3c/regs-timer.h>
++
++static struct backlight_properties gta01bl_prop;
++static struct backlight_device *gta01_backlight_device;
++static struct gta01bl_machinfo *bl_machinfo;
++
++static unsigned long gta01bl_flags;
++
++struct gta01bl_data {
++	int intensity;
++	struct mutex mutex;
++	struct clk *clk;
++	struct s3c2410_pwm pwm;
++};
++
++static struct gta01bl_data gta01bl;
++
++#define GTA01BL_SUSPENDED     0x01
++#define GTA01BL_BATTLOW       0x02
++
++/* On the GTA01 / Neo1973, we use a 50 or 66MHz PCLK, which gives
++ * us a 6.25..8.25MHz DIV8 clock, which is further divided by a
++ * prescaler of 4, resulting in a 1.56..2.06MHz tick.  This results in a
++ * minimum frequency of 24..31Hz.  At 400Hz, we need to set the count
++ * to something like 3906..5156, providing us a way sufficient resolution
++ * for display brightness adjustment. */
++#define GTA01BL_COUNTER 5156
++
++static int gta01bl_send_intensity(struct backlight_device *bd)
++{
++	int intensity = bd->props.brightness;
++
++	if (bd->props.power != FB_BLANK_UNBLANK)
++		intensity = 0;
++	if (bd->props.fb_blank != FB_BLANK_UNBLANK)
++		intensity = 0;
++	if (gta01bl_flags & GTA01BL_SUSPENDED)
++		intensity = 0;
++	if (gta01bl_flags & GTA01BL_BATTLOW)
++		intensity &= bl_machinfo->limit_mask;
++
++	mutex_lock(&gta01bl.mutex);
++#ifdef GTA01_BACKLIGHT_ONOFF_ONLY
++	if (intensity)
++		s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 1);
++	else
++		s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 0);
++#else
++	if (intensity == bd->props.max_brightness) {
++		s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 1);
++		s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPIO_OUTPUT);
++	} else  {
++		s3c2410_pwm_duty_cycle(intensity & 0xffff, &gta01bl.pwm);
++		s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPB0_TOUT0);
++	}
++#endif
++	mutex_unlock(&gta01bl.mutex);
++
++	gta01bl.intensity = intensity;
++	return 0;
++}
++
++static int gta01bl_init_hw(void)
++{
++	int rc;
++
++	rc = s3c2410_pwm_init(&gta01bl.pwm);
++	if (rc)
++		return rc;
++
++	gta01bl.pwm.timerid = PWM0;
++	gta01bl.pwm.prescaler = (4 - 1);
++	gta01bl.pwm.divider = S3C2410_TCFG1_MUX0_DIV8;
++	gta01bl.pwm.counter = GTA01BL_COUNTER;
++	gta01bl.pwm.comparer = gta01bl.pwm.counter;
++
++	rc = s3c2410_pwm_enable(&gta01bl.pwm);
++	if (rc)
++		return rc;
++
++	s3c2410_pwm_start(&gta01bl.pwm);
++
++	gta01bl_prop.max_brightness = gta01bl.pwm.counter;
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int gta01bl_suspend(struct platform_device *dev, pm_message_t state)
++{
++	gta01bl_flags |= GTA01BL_SUSPENDED;
++	gta01bl_send_intensity(gta01_backlight_device);
++	return 0;
++}
++
++static int gta01bl_resume(struct platform_device *dev)
++{
++	mutex_lock(&gta01bl.mutex);
++	gta01bl_init_hw();
++	mutex_unlock(&gta01bl.mutex);
++
++	gta01bl_flags &= ~GTA01BL_SUSPENDED;
++	gta01bl_send_intensity(gta01_backlight_device);
++	return 0;
++}
++#else
++#define gta01bl_suspend	NULL
++#define gta01bl_resume	NULL
++#endif
++
++static int gta01bl_get_intensity(struct backlight_device *bd)
++{
++	return gta01bl.intensity;
++}
++
++static int gta01bl_set_intensity(struct backlight_device *bd)
++{
++	gta01bl_send_intensity(gta01_backlight_device);
++	return 0;
++}
++
++/*
++ * Called when the battery is low to limit the backlight intensity.
++ * If limit==0 clear any limit, otherwise limit the intensity
++ */
++void gta01bl_limit_intensity(int limit)
++{
++	if (limit)
++		gta01bl_flags |= GTA01BL_BATTLOW;
++	else
++		gta01bl_flags &= ~GTA01BL_BATTLOW;
++	gta01bl_send_intensity(gta01_backlight_device);
++}
++EXPORT_SYMBOL_GPL(gta01bl_limit_intensity);
++
++
++static struct backlight_ops gta01bl_ops = {
++	.get_brightness = gta01bl_get_intensity,
++	.update_status  = gta01bl_set_intensity,
++};
++
++static int __init gta01bl_probe(struct platform_device *pdev)
++{
++	struct gta01bl_machinfo *machinfo = pdev->dev.platform_data;
++	int rc;
++
++#ifdef GTA01_BACKLIGHT_ONOFF_ONLY
++	s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPIO_OUTPUT);
++	gta01bl_prop.max_brightness = 1;
++#else
++	rc = gta01bl_init_hw();
++	if (rc < 0)
++		return rc;
++#endif
++	mutex_init(&gta01bl.mutex);
++
++	if (!machinfo->limit_mask)
++		machinfo->limit_mask = -1;
++
++	gta01_backlight_device = backlight_device_register("gta01-bl",
++							   &pdev->dev, NULL,
++							   &gta01bl_ops);
++	if (IS_ERR(gta01_backlight_device))
++		return PTR_ERR(gta01_backlight_device);
++
++	gta01bl_prop.power = FB_BLANK_UNBLANK;
++	gta01bl_prop.brightness = gta01bl_prop.max_brightness;
++	memcpy(&gta01_backlight_device->props,
++	       &gta01bl_prop, sizeof(gta01bl_prop));
++	gta01bl_send_intensity(gta01_backlight_device);
++
++	return 0;
++}
++
++static int gta01bl_remove(struct platform_device *dev)
++{
++#ifndef GTA01_BACKLIGHT_ONOFF_ONLY
++	s3c2410_pwm_disable(&gta01bl.pwm);
++#endif
++	backlight_device_unregister(gta01_backlight_device);
++	mutex_destroy(&gta01bl.mutex);
++
++	s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPIO_OUTPUT);
++	s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 1);
++
++	return 0;
++}
++
++static struct platform_driver gta01bl_driver = {
++	.probe		= gta01bl_probe,
++	.remove		= gta01bl_remove,
++	.suspend	= gta01bl_suspend,
++	.resume		= gta01bl_resume,
++	.driver		= {
++		.name	= "gta01-bl",
++	},
++};
++
++static int __init gta01bl_init(void)
++{
++	return platform_driver_register(&gta01bl_driver);
++}
++
++static void __exit gta01bl_exit(void)
++{
++	platform_driver_unregister(&gta01bl_driver);
++}
++
++module_init(gta01bl_init);
++module_exit(gta01bl_exit);
++
++MODULE_DESCRIPTION("FIC GTA01 (Neo1973) Backlight Driver");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_LICENSE("GPL");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0014-s3c2410_touchscreen.patch.patch b/target/linux/s3c24xx/patches/0014-s3c2410_touchscreen.patch.patch
new file mode 100755
index 0000000..27c1a9c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0014-s3c2410_touchscreen.patch.patch
@@ -0,0 +1,636 @@
+From fc5d5366335469828d78898e2e74f8f80aa1d076 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:49 +0100
+Subject: [PATCH] s3c2410_touchscreen.patch
+
+---
+ arch/arm/mach-s3c2410/mach-h1940.c     |    8 +
+ arch/arm/plat-s3c24xx/devs.c           |   18 ++
+ arch/arm/plat-s3c24xx/s3c244x.c        |    1 +
+ drivers/input/touchscreen/Kconfig      |   18 ++
+ drivers/input/touchscreen/Makefile     |    1 +
+ drivers/input/touchscreen/s3c2410_ts.c |  437 ++++++++++++++++++++++++++++++++
+ include/asm-arm/arch-s3c2410/ts.h      |   28 ++
+ include/asm-arm/plat-s3c24xx/devs.h    |    1 +
+ 8 files changed, 512 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/input/touchscreen/s3c2410_ts.c
+ create mode 100644 include/asm-arm/arch-s3c2410/ts.h
+
+diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
+index 7c1145e..93cd8c8 100644
+--- a/arch/arm/mach-s3c2410/mach-h1940.c
++++ b/arch/arm/mach-s3c2410/mach-h1940.c
+@@ -38,6 +38,7 @@
+ #include <asm/arch/h1940.h>
+ #include <asm/arch/h1940-latch.h>
+ #include <asm/arch/fb.h>
++#include <asm/arch/tc.h>
+ #include <asm/plat-s3c24xx/udc.h>
+ 
+ #include <asm/plat-s3c24xx/clock.h>
+@@ -129,6 +130,11 @@ static struct s3c2410_udc_mach_info h1940_udc_cfg __initdata = {
+ 	.vbus_pin_inverted	= 1,
+ };
+ 
++static struct s3c2410_ts_mach_info h1940_ts_cfg __initdata = {
++		.delay = 10000,
++		.presc = 49,
++		.oversampling_shift = 2,
++};
+ 
+ /**
+  * Set lcd on or off
+@@ -186,6 +192,7 @@ static struct platform_device *h1940_devices[] __initdata = {
+ 	&s3c_device_i2c,
+ 	&s3c_device_iis,
+ 	&s3c_device_usbgadget,
++	&s3c_device_ts,
+ 	&s3c_device_leds,
+ 	&s3c_device_bluetooth,
+ };
+@@ -214,6 +221,7 @@ static void __init h1940_init(void)
+ 	u32 tmp;
+ 
+ 	s3c24xx_fb_set_platdata(&h1940_fb_info);
++	set_s3c2410ts_info(&h1940_ts_cfg);
+  	s3c24xx_udc_set_platdata(&h1940_udc_cfg);
+ 
+ 	/* Turn off suspend on both USB ports, and switch the
+diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
+index e546e93..c1fbe2d 100644
+--- a/arch/arm/plat-s3c24xx/devs.c
++++ b/arch/arm/plat-s3c24xx/devs.c
+@@ -24,6 +24,7 @@
+ #include <asm/mach/map.h>
+ #include <asm/mach/irq.h>
+ #include <asm/arch/fb.h>
++#include <asm/arch/ts.h>
+ #include <asm/hardware.h>
+ #include <asm/io.h>
+ #include <asm/irq.h>
+@@ -207,6 +208,23 @@ struct platform_device s3c_device_nand = {
+ 
+ EXPORT_SYMBOL(s3c_device_nand);
+ 
++/* Touchscreen */
++struct platform_device s3c_device_ts = {
++	.name		  = "s3c2410-ts",
++	.id		  = -1,
++};
++
++EXPORT_SYMBOL(s3c_device_ts);
++
++static struct s3c2410_ts_mach_info s3c2410ts_info;
++
++void set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info)
++{
++	memcpy(&s3c2410ts_info,hard_s3c2410ts_info,sizeof(struct s3c2410_ts_mach_info));
++	s3c_device_ts.dev.platform_data = &s3c2410ts_info;
++}
++EXPORT_SYMBOL(set_s3c2410ts_info);
++
+ /* USB Device (Gadget)*/
+ 
+ static struct resource s3c_usbgadget_resource[] = {
+diff --git a/arch/arm/plat-s3c24xx/s3c244x.c b/arch/arm/plat-s3c24xx/s3c244x.c
+index 2f01af5..7a1a12d 100644
+--- a/arch/arm/plat-s3c24xx/s3c244x.c
++++ b/arch/arm/plat-s3c24xx/s3c244x.c
+@@ -68,6 +68,7 @@ void __init s3c244x_map_io(struct map_desc *mach_desc, int size)
+ 	s3c_device_sdi.name  = "s3c2440-sdi";
+ 	s3c_device_i2c.name  = "s3c2440-i2c";
+ 	s3c_device_nand.name = "s3c2440-nand";
++	s3c_device_ts.name = "s3c2440-ts";
+ 	s3c_device_usbgadget.name = "s3c2440-usbgadget";
+ }
+ 
+diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
+index 565ec71..52de2b0 100644
+--- a/drivers/input/touchscreen/Kconfig
++++ b/drivers/input/touchscreen/Kconfig
+@@ -67,6 +67,24 @@ config TOUCHSCREEN_FUJITSU
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called fujitsu-ts.
+ 
++config TOUCHSCREEN_S3C2410
++	tristate "Samsung S3C2410 touchscreen input driver"
++	depends on ARCH_S3C2410 && INPUT && INPUT_TOUCHSCREEN
++	select SERIO
++	help
++	  Say Y here if you have the s3c2410 touchscreen.
++
++	  If unsure, say N.
++
++	  To compile this driver as a module, choose M here: the
++	  module will be called s3c2410_ts.
++
++config TOUCHSCREEN_S3C2410_DEBUG
++	boolean "Samsung S3C2410 touchscreen debug messages"
++	depends on TOUCHSCREEN_S3C2410
++	help
++	  Select this if you want debug messages
++
+ config TOUCHSCREEN_GUNZE
+ 	tristate "Gunze AHL-51S touchscreen"
+ 	select SERIO
+diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile
+index 3c096d7..7c3bd1c 100644
+--- a/drivers/input/touchscreen/Makefile
++++ b/drivers/input/touchscreen/Makefile
+@@ -26,3 +26,4 @@ wm97xx-ts-$(CONFIG_TOUCHSCREEN_WM9705)	+= wm9705.o
+ wm97xx-ts-$(CONFIG_TOUCHSCREEN_WM9712)	+= wm9712.o
+ wm97xx-ts-$(CONFIG_TOUCHSCREEN_WM9713)	+= wm9713.o
+ obj-$(CONFIG_TOUCHSCREEN_WM97XX_MAINSTONE)	+= mainstone-wm97xx.o
++obj-$(CONFIG_TOUCHSCREEN_S3C2410)	+= s3c2410_ts.o
+diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
+new file mode 100644
+index 0000000..68071c2
+--- /dev/null
++++ b/drivers/input/touchscreen/s3c2410_ts.c
+@@ -0,0 +1,437 @@
++/*
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ *
++ * Copyright (c) 2004 Arnaud Patard <arnaud.patard@rtp-net.org>
++ * iPAQ H1940 touchscreen support
++ *
++ * ChangeLog
++ *
++ * 2004-09-05: Herbert Pötzl <herbert@13thfloor.at>
++ *	- added clock (de-)allocation code
++ *
++ * 2005-03-06: Arnaud Patard <arnaud.patard@rtp-net.org>
++ *      - h1940_ -> s3c2410 (this driver is now also used on the n30
++ *        machines :P)
++ *      - Debug messages are now enabled with the config option
++ *        TOUCHSCREEN_S3C2410_DEBUG
++ *      - Changed the way the value are read
++ *      - Input subsystem should now work
++ *      - Use ioremap and readl/writel
++ *
++ * 2005-03-23: Arnaud Patard <arnaud.patard@rtp-net.org>
++ *      - Make use of some undocumented features of the touchscreen
++ *        controller
++ *
++ * 2007-05-23: Harald Welte <laforge@openmoko.org>
++ * 	- Add proper support for S32440
++ */
++
++#include <linux/errno.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/slab.h>
++#include <linux/input.h>
++#include <linux/init.h>
++#include <linux/serio.h>
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++#include <linux/clk.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/ts.h>
++
++#include <asm/plat-s3c/regs-adc.h>
++
++/* For ts.dev.id.version */
++#define S3C2410TSVERSION	0x0101
++
++#define TSC_SLEEP  (S3C2410_ADCTSC_PULL_UP_DISABLE | S3C2410_ADCTSC_XY_PST(0))
++
++#define WAIT4INT(x)  (((x)<<8) | \
++		     S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \
++		     S3C2410_ADCTSC_XY_PST(3))
++
++#define AUTOPST	     (S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \
++		     S3C2410_ADCTSC_AUTO_PST | S3C2410_ADCTSC_XY_PST(0))
++
++#define DEBUG_LVL    KERN_DEBUG
++
++MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>");
++MODULE_DESCRIPTION("s3c2410 touchscreen driver");
++MODULE_LICENSE("GPL");
++
++/*
++ * Definitions & global arrays.
++ */
++
++
++static char *s3c2410ts_name = "s3c2410 TouchScreen";
++
++/*
++ * Per-touchscreen data.
++ */
++
++struct s3c2410ts {
++	struct input_dev *dev;
++	long xp;
++	long yp;
++	int count;
++	int shift;
++};
++
++static struct s3c2410ts ts;
++static void __iomem *base_addr;
++
++static inline void s3c2410_ts_connect(void)
++{
++	s3c2410_gpio_cfgpin(S3C2410_GPG12, S3C2410_GPG12_XMON);
++	s3c2410_gpio_cfgpin(S3C2410_GPG13, S3C2410_GPG13_nXPON);
++	s3c2410_gpio_cfgpin(S3C2410_GPG14, S3C2410_GPG14_YMON);
++	s3c2410_gpio_cfgpin(S3C2410_GPG15, S3C2410_GPG15_nYPON);
++}
++
++static void touch_timer_fire(unsigned long data)
++{
++  	unsigned long data0;
++  	unsigned long data1;
++	int updown;
++
++  	data0 = readl(base_addr+S3C2410_ADCDAT0);
++  	data1 = readl(base_addr+S3C2410_ADCDAT1);
++
++ 	updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN));
++
++ 	if (updown) {
++ 		if (ts.count != 0) {
++ 			ts.xp >>= ts.shift;
++ 			ts.yp >>= ts.shift;
++
++#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
++ 			{
++ 				struct timeval tv;
++ 				do_gettimeofday(&tv);
++ 				printk(DEBUG_LVL "T: %06d, X: %03ld, Y: %03ld\n", (int)tv.tv_usec, ts.xp, ts.yp);
++ 			}
++#endif
++
++ 			input_report_abs(ts.dev, ABS_X, ts.xp);
++ 			input_report_abs(ts.dev, ABS_Y, ts.yp);
++
++ 			input_report_key(ts.dev, BTN_TOUCH, 1);
++ 			input_report_abs(ts.dev, ABS_PRESSURE, 1);
++ 			input_sync(ts.dev);
++ 		}
++
++ 		ts.xp = 0;
++ 		ts.yp = 0;
++ 		ts.count = 0;
++
++ 		writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST, base_addr+S3C2410_ADCTSC);
++ 		writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON);
++ 	} else {
++ 		ts.count = 0;
++
++ 		input_report_key(ts.dev, BTN_TOUCH, 0);
++ 		input_report_abs(ts.dev, ABS_PRESSURE, 0);
++ 		input_sync(ts.dev);
++
++ 		writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
++ 	}
++}
++
++static struct timer_list touch_timer =
++		TIMER_INITIALIZER(touch_timer_fire, 0, 0);
++
++static irqreturn_t stylus_updown(int irq, void *dev_id)
++{
++	unsigned long data0;
++	unsigned long data1;
++	int updown;
++
++	data0 = readl(base_addr+S3C2410_ADCDAT0);
++	data1 = readl(base_addr+S3C2410_ADCDAT1);
++
++	updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN));
++
++	/* TODO we should never get an interrupt with updown set while
++	 * the timer is running, but maybe we ought to verify that the
++	 * timer isn't running anyways. */
++
++	if (updown)
++		touch_timer_fire(0);
++
++	return IRQ_HANDLED;
++}
++
++
++static irqreturn_t stylus_action(int irq, void *dev_id)
++{
++	unsigned long data0;
++	unsigned long data1;
++
++	data0 = readl(base_addr+S3C2410_ADCDAT0);
++	data1 = readl(base_addr+S3C2410_ADCDAT1);
++
++	ts.xp += data0 & S3C2410_ADCDAT0_XPDATA_MASK;
++	ts.yp += data1 & S3C2410_ADCDAT1_YPDATA_MASK;
++	ts.count++;
++
++        if (ts.count < (1<<ts.shift)) {
++		writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST, base_addr+S3C2410_ADCTSC);
++		writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON);
++	} else {
++		mod_timer(&touch_timer, jiffies+1);
++		writel(WAIT4INT(1), base_addr+S3C2410_ADCTSC);
++	}
++
++	return IRQ_HANDLED;
++}
++
++static struct clk	*adc_clock;
++
++/*
++ * The functions for inserting/removing us as a module.
++ */
++
++static int __init s3c2410ts_probe(struct platform_device *pdev)
++{
++	int rc;
++	struct s3c2410_ts_mach_info *info;
++	struct input_dev *input_dev;
++
++	info = ( struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
++
++	if (!info)
++	{
++		printk(KERN_ERR "Hm... too bad : no platform data for ts\n");
++		return -EINVAL;
++	}
++
++#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
++	printk(DEBUG_LVL "Entering s3c2410ts_init\n");
++#endif
++
++	adc_clock = clk_get(NULL, "adc");
++	if (!adc_clock) {
++		printk(KERN_ERR "failed to get adc clock source\n");
++		return -ENOENT;
++	}
++	clk_enable(adc_clock);
++
++#ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
++	printk(DEBUG_LVL "got and enabled clock\n");
++#endif
++
++	base_addr = ioremap(S3C2410_PA_ADC,0x20);
++	if (base_addr == NULL) {
++		printk(KERN_ERR "Failed to remap register block\n");
++		return -ENOMEM;
++	}
++
++
++	/* If we acutally are a S3C2410: Configure GPIOs */
++	if (!strcmp(pdev->name, "s3c2410-ts"))
++		s3c2410_ts_connect();
++
++	if ((info->presc&0xff) > 0)
++		writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\
++			     base_addr+S3C2410_ADCCON);
++	else
++		writel(0,base_addr+S3C2410_ADCCON);
++
++
++	/* Initialise registers */
++	if ((info->delay&0xffff) > 0)
++		writel(info->delay & 0xffff,  base_addr+S3C2410_ADCDLY);
++
++	writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
++
++	/* Initialise input stuff */
++	memset(&ts, 0, sizeof(struct s3c2410ts));
++	input_dev = input_allocate_device();
++
++	if (!input_dev) {
++		printk(KERN_ERR "Unable to allocate the input device !!\n");
++		return -ENOMEM;
++	}
++
++	ts.dev = input_dev;
++	ts.dev->evbit[0] = BIT_MASK(EV_SYN) | BIT_MASK(EV_KEY) |
++			   BIT_MASK(EV_ABS);
++	ts.dev->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH);
++	input_set_abs_params(ts.dev, ABS_X, 0, 0x3FF, 0, 0);
++	input_set_abs_params(ts.dev, ABS_Y, 0, 0x3FF, 0, 0);
++	input_set_abs_params(ts.dev, ABS_PRESSURE, 0, 1, 0, 0);
++
++	ts.dev->private = &ts;
++	ts.dev->name = s3c2410ts_name;
++	ts.dev->id.bustype = BUS_RS232;
++	ts.dev->id.vendor = 0xDEAD;
++	ts.dev->id.product = 0xBEEF;
++	ts.dev->id.version = S3C2410TSVERSION;
++
++	ts.shift = info->oversampling_shift;
++
++	/* Get irqs */
++	if (request_irq(IRQ_ADC, stylus_action, IRQF_SAMPLE_RANDOM,
++		"s3c2410_action", ts.dev)) {
++		printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_ADC !\n");
++		iounmap(base_addr);
++		return -EIO;
++	}
++	if (request_irq(IRQ_TC, stylus_updown, IRQF_SAMPLE_RANDOM,
++			"s3c2410_action", ts.dev)) {
++		printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_TC !\n");
++		free_irq(IRQ_ADC, ts.dev);
++		iounmap(base_addr);
++		return -EIO;
++	}
++
++	printk(KERN_INFO "%s successfully loaded\n", s3c2410ts_name);
++
++	/* All went ok, so register to the input system */
++	rc = input_register_device(ts.dev);
++	if (rc) {
++		free_irq(IRQ_TC, ts.dev);
++		free_irq(IRQ_ADC, ts.dev);
++		clk_disable(adc_clock);
++		iounmap(base_addr);
++		return -EIO;
++	}
++
++	return 0;
++}
++
++static int s3c2410ts_remove(struct platform_device *pdev)
++{
++	disable_irq(IRQ_ADC);
++	disable_irq(IRQ_TC);
++	free_irq(IRQ_TC,ts.dev);
++	free_irq(IRQ_ADC,ts.dev);
++
++	if (adc_clock) {
++		clk_disable(adc_clock);
++		clk_put(adc_clock);
++		adc_clock = NULL;
++	}
++
++	input_unregister_device(ts.dev);
++	iounmap(base_addr);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int s3c2410ts_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	writel(TSC_SLEEP, base_addr+S3C2410_ADCTSC);
++	writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_STDBM,
++	       base_addr+S3C2410_ADCCON);
++
++	disable_irq(IRQ_ADC);
++	disable_irq(IRQ_TC);
++
++	clk_disable(adc_clock);
++
++	return 0;
++}
++
++static int s3c2410ts_resume(struct platform_device *pdev)
++{
++	struct s3c2410_ts_mach_info *info =
++		( struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
++
++	clk_enable(adc_clock);
++	msleep(1);
++
++	enable_irq(IRQ_ADC);
++	enable_irq(IRQ_TC);
++
++	if ((info->presc&0xff) > 0)
++		writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\
++			     base_addr+S3C2410_ADCCON);
++	else
++		writel(0,base_addr+S3C2410_ADCCON);
++
++	/* Initialise registers */
++	if ((info->delay&0xffff) > 0)
++		writel(info->delay & 0xffff,  base_addr+S3C2410_ADCDLY);
++
++	writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
++
++	return 0;
++}
++
++#else
++#define s3c2410ts_suspend NULL
++#define s3c2410ts_resume  NULL
++#endif
++
++static struct platform_driver s3c2410ts_driver = {
++       .driver         = {
++	       .name   = "s3c2410-ts",
++	       .owner  = THIS_MODULE,
++       },
++       .probe          = s3c2410ts_probe,
++       .remove         = s3c2410ts_remove,
++       .suspend        = s3c2410ts_suspend,
++       .resume         = s3c2410ts_resume,
++
++};
++
++static struct platform_driver s3c2440ts_driver = {
++       .driver         = {
++	       .name   = "s3c2440-ts",
++	       .owner  = THIS_MODULE,
++       },
++       .probe          = s3c2410ts_probe,
++       .remove         = s3c2410ts_remove,
++       .suspend        = s3c2410ts_suspend,
++       .resume         = s3c2410ts_resume,
++
++};
++
++static int __init s3c2410ts_init(void)
++{
++	int rc;
++
++	rc = platform_driver_register(&s3c2410ts_driver);
++	if (rc < 0)
++		return rc;
++
++	rc = platform_driver_register(&s3c2440ts_driver);
++	if (rc < 0)
++		platform_driver_unregister(&s3c2410ts_driver);
++
++	return rc;
++}
++
++static void __exit s3c2410ts_exit(void)
++{
++	platform_driver_unregister(&s3c2440ts_driver);
++	platform_driver_unregister(&s3c2410ts_driver);
++}
++
++module_init(s3c2410ts_init);
++module_exit(s3c2410ts_exit);
++
++/*
++    Local variables:
++        compile-command: "make ARCH=arm CROSS_COMPILE=/usr/local/arm/3.3.2/bin/arm-linux- -k -C ../../.."
++        c-basic-offset: 8
++    End:
++*/
+diff --git a/include/asm-arm/arch-s3c2410/ts.h b/include/asm-arm/arch-s3c2410/ts.h
+new file mode 100644
+index 0000000..593632a
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/ts.h
+@@ -0,0 +1,28 @@
++/* linux/include/asm/arch-s3c2410/ts.h
++ *
++ * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
++ *
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ *
++ *  Changelog:
++ *     24-Mar-2005     RTP     Created file
++ *     03-Aug-2005     RTP     Renamed to ts.h
++ */
++
++#ifndef __ASM_ARM_TS_H
++#define __ASM_ARM_TS_H
++
++struct s3c2410_ts_mach_info {
++       int             delay;
++       int             presc;
++       int             oversampling_shift;
++};
++
++void set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info);
++
++#endif /* __ASM_ARM_TS_H */
++
+diff --git a/include/asm-arm/plat-s3c24xx/devs.h b/include/asm-arm/plat-s3c24xx/devs.h
+index f9d6f03..43de9cc 100644
+--- a/include/asm-arm/plat-s3c24xx/devs.h
++++ b/include/asm-arm/plat-s3c24xx/devs.h
+@@ -42,6 +42,7 @@ extern struct platform_device s3c_device_timer2;
+ extern struct platform_device s3c_device_timer3;
+ 
+ extern struct platform_device s3c_device_usbgadget;
++extern struct platform_device s3c_device_ts;
+ 
+ /* s3c2440 specific devices */
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0015-s3c2410_ts-gta01.patch.patch b/target/linux/s3c24xx/patches/0015-s3c2410_ts-gta01.patch.patch
new file mode 100755
index 0000000..5ff3328
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0015-s3c2410_ts-gta01.patch.patch
@@ -0,0 +1,53 @@
+From 4c5bb8608de01a165a32432a4091613bb12303fc Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:49 +0100
+Subject: [PATCH] s3c2410_ts-gta01.patch
+
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |    9 +++++++++
+ 1 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index e690ed7..3462c7f 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -33,6 +33,7 @@
+ #include <linux/workqueue.h>
+ #include <linux/platform_device.h>
+ #include <linux/serial_core.h>
++#include <asm/arch/ts.h>
+ #include <linux/spi/spi.h>
+ #include <linux/spi/spi_bitbang.h>
+ #include <linux/mmc/mmc.h>
+@@ -362,6 +363,7 @@ static struct platform_device *gta01_devices[] __initdata = {
+ 	&s3c_device_sdi,
+ 	&s3c_device_usbgadget,
+ 	&s3c_device_nand,
++	&s3c_device_ts,
+ };
+ 
+ static struct s3c2410_nand_set gta01_nand_sets[] = {
+@@ -434,6 +436,12 @@ static struct s3c2410_udc_mach_info gta01_udc_cfg = {
+ 	.vbus_draw	= gta01_udc_vbus_draw,
+ };
+ 
++static struct s3c2410_ts_mach_info gta01_ts_cfg = {
++	.delay = 10000,
++	.presc = 65,
++	.oversampling_shift = 5,
++};
++
+ /* SPI */
+ 
+ static struct spi_board_info gta01_spi_board_info[] = {
+@@ -599,6 +607,7 @@ static void __init gta01_machine_init(void)
+ 
+ 	INIT_WORK(&gta01_udc_vbus_drawer.work, __gta01_udc_vbus_draw);
+ 	s3c24xx_udc_set_platdata(&gta01_udc_cfg);
++	set_s3c2410ts_info(&gta01_ts_cfg);
+ 
+ 	/* Set LCD_RESET / XRES to high */
+ 	s3c2410_gpio_cfgpin(S3C2410_GPC6, S3C2410_GPIO_OUTPUT);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0016-i2c-permit_invalid_addrs.patch.patch b/target/linux/s3c24xx/patches/0016-i2c-permit_invalid_addrs.patch.patch
new file mode 100755
index 0000000..fda0473
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0016-i2c-permit_invalid_addrs.patch.patch
@@ -0,0 +1,33 @@
+From 839b25d6bcef4b1609aaa53d018cdbc59ea4efa7 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] i2c-permit_invalid_addrs.patch
+ We need this stupid workaround since our amplifier chip uses a 'reserved' I2C
+ address
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/i2c/i2c-core.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
+index d0175f4..bb0c5e5 100644
+--- a/drivers/i2c/i2c-core.c
++++ b/drivers/i2c/i2c-core.c
+@@ -1026,11 +1026,11 @@ static int i2c_probe_address(struct i2c_adapter *adapter, int addr, int kind,
+ 	int err;
+ 
+ 	/* Make sure the address is valid */
+-	if (addr < 0x03 || addr > 0x77) {
++	/*if (addr < 0x03 || addr > 0x77) {
+ 		dev_warn(&adapter->dev, "Invalid probe address 0x%02x\n",
+ 			 addr);
+ 		return -EINVAL;
+-	}
++	}*/
+ 
+ 	/* Skip if already in use */
+ 	if (i2c_check_addr(adapter, addr))
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0017-g_ether-highpower.patch.patch b/target/linux/s3c24xx/patches/0017-g_ether-highpower.patch.patch
new file mode 100755
index 0000000..f19607c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0017-g_ether-highpower.patch.patch
@@ -0,0 +1,34 @@
+From c03d30af20838833c54f9e9684f38b7048e369d3 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] g_ether-highpower.patch
+
+---
+ drivers/usb/gadget/ether.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
+index 8d61ea6..066a3e7 100644
+--- a/drivers/usb/gadget/ether.c
++++ b/drivers/usb/gadget/ether.c
+@@ -464,7 +464,7 @@ eth_config = {
+ 	.bConfigurationValue =	DEV_CONFIG_VALUE,
+ 	.iConfiguration =	STRING_CDC,
+ 	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
+-	.bMaxPower =		50,
++	.bMaxPower =		250,
+ };
+ 
+ #ifdef	CONFIG_USB_ETH_RNDIS
+@@ -478,7 +478,7 @@ rndis_config = {
+ 	.bConfigurationValue =  DEV_RNDIS_CONFIG_VALUE,
+ 	.iConfiguration =       STRING_RNDIS,
+ 	.bmAttributes =		USB_CONFIG_ATT_ONE | USB_CONFIG_ATT_SELFPOWER,
+-	.bMaxPower =            50,
++	.bMaxPower =            250,
+ };
+ #endif
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0018-g_ether-vendor_product.patch.patch b/target/linux/s3c24xx/patches/0018-g_ether-vendor_product.patch.patch
new file mode 100755
index 0000000..d81075c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0018-g_ether-vendor_product.patch.patch
@@ -0,0 +1,44 @@
+From 5ca57da3402b856986ac1e1ce316937207f6cbad Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] g_ether-vendor_product.patch
+ Use FIC's own USB Vendor ID rather than NetChip's
+
+Yes, we could solve this by some modprobe.conf parameters, but I'd like to
+rather not rely on this.
+---
+ drivers/usb/gadget/ether.c |   11 ++++-------
+ 1 files changed, 4 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
+index 066a3e7..a474b0d 100644
+--- a/drivers/usb/gadget/ether.c
++++ b/drivers/usb/gadget/ether.c
+@@ -134,11 +134,8 @@ struct eth_dev {
+  * Instead:  allocate your own, using normal USB-IF procedures.
+  */
+ 
+-/* Thanks to NetChip Technologies for donating this product ID.
+- * It's for devices with only CDC Ethernet configurations.
+- */
+-#define CDC_VENDOR_NUM	0x0525		/* NetChip */
+-#define CDC_PRODUCT_NUM	0xa4a1		/* Linux-USB Ethernet Gadget */
++#define CDC_VENDOR_NUM	0x1457		/* First International Computer */
++#define CDC_PRODUCT_NUM	0x5117		/* Linux-USB Ethernet Gadget */
+ 
+ /* For hardware that can't talk CDC, we use the same vendor ID that
+  * ARM Linux has used for ethernet-over-usb, both with sa1100 and
+@@ -159,8 +156,8 @@ struct eth_dev {
+  * used with CDC Ethernet, Linux 2.4 hosts will need updates to choose
+  * the non-RNDIS configuration.
+  */
+-#define RNDIS_VENDOR_NUM	0x0525	/* NetChip */
+-#define RNDIS_PRODUCT_NUM	0xa4a2	/* Ethernet/RNDIS Gadget */
++#define RNDIS_VENDOR_NUM	0x1457	/* NetChip */
++#define RNDIS_PRODUCT_NUM	0x5122	/* Ethernet/RNDIS Gadget */
+ 
+ 
+ /* Some systems will want different product identifers published in the
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0019-s3c_mci.patch.patch b/target/linux/s3c24xx/patches/0019-s3c_mci.patch.patch
new file mode 100755
index 0000000..8f033d5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0019-s3c_mci.patch.patch
@@ -0,0 +1,1704 @@
+From ed9a479d4e02e6415e4242211266845013ecad77 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] s3c_mci.patch
+ This is a MMC/SD driver for the Samsung S3C24xx SD/MMC controller, originally
+ developed years ago by Thomas Kleffel <tk@maintech.de>.
+
+Due to time restraints, he had no time to further maintain the driver and
+follow the mainline Linux changes in the SD/MMC stack.
+
+With his authorization, I have taken over the task of making it compliant to
+the current mainline SD/MMC API and take care of the mainline kernel merge.
+
+After a potential kernel inclusion, we would co-maintain the driver.
+
+Acked-by: Thomas Kleffel <tk@maintech.de>
+Signed-off-by: Harald Welte <laforge@gnumonks.org>
+---
+ arch/arm/mach-s3c2412/s3c2412.c         |    3 +
+ arch/arm/mach-s3c2440/s3c2440.c         |    3 +
+ arch/arm/mach-s3c2442/s3c2442.c         |    4 +
+ drivers/mmc/host/Kconfig                |   11 +
+ drivers/mmc/host/Makefile               |    2 +-
+ drivers/mmc/host/s3cmci.c               | 1419 +++++++++++++++++++++++++++++++
+ drivers/mmc/host/s3cmci.h               |   69 ++
+ include/asm-arm/arch-s3c2410/mci.h      |   13 +
+ include/asm-arm/arch-s3c2410/regs-sdi.h |   22 +-
+ 9 files changed, 1542 insertions(+), 4 deletions(-)
+ create mode 100644 drivers/mmc/host/s3cmci.c
+ create mode 100644 drivers/mmc/host/s3cmci.h
+ create mode 100644 include/asm-arm/arch-s3c2410/mci.h
+
+diff --git a/arch/arm/mach-s3c2412/s3c2412.c b/arch/arm/mach-s3c2412/s3c2412.c
+index 98a0de9..ee4436d 100644
+--- a/arch/arm/mach-s3c2412/s3c2412.c
++++ b/arch/arm/mach-s3c2412/s3c2412.c
+@@ -216,5 +216,8 @@ int __init s3c2412_init(void)
+ {
+ 	printk("S3C2412: Initialising architecture\n");
+ 
++	/* make sure SD/MMC driver can distinguish 2412 from 2410 */
++	s3c_device_sdi.name = "s3c2412-sdi";
++
+ 	return sysdev_register(&s3c2412_sysdev);
+ }
+diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c
+index 90e1da6..6c18cbd 100644
+--- a/arch/arm/mach-s3c2440/s3c2440.c
++++ b/arch/arm/mach-s3c2440/s3c2440.c
+@@ -46,6 +46,9 @@ int __init s3c2440_init(void)
+ 	s3c_device_wdt.resource[1].start = IRQ_S3C2440_WDT;
+ 	s3c_device_wdt.resource[1].end   = IRQ_S3C2440_WDT;
+ 
++	/* make sure SD/MMC driver can distinguish 2440 from 2410 */
++	s3c_device_sdi.name = "s3c2440-sdi";
++
+ 	/* register our system device for everything else */
+ 
+ 	return sysdev_register(&s3c2440_sysdev);
+diff --git a/arch/arm/mach-s3c2442/s3c2442.c b/arch/arm/mach-s3c2442/s3c2442.c
+index fbf8264..fbfb330 100644
+--- a/arch/arm/mach-s3c2442/s3c2442.c
++++ b/arch/arm/mach-s3c2442/s3c2442.c
+@@ -21,6 +21,7 @@
+ 
+ #include <asm/plat-s3c24xx/s3c2442.h>
+ #include <asm/plat-s3c24xx/cpu.h>
++#include <asm/plat-s3c24xx/devs.h>
+ 
+ static struct sys_device s3c2442_sysdev = {
+ 	.cls		= &s3c2442_sysclass,
+@@ -30,5 +31,8 @@ int __init s3c2442_init(void)
+ {
+ 	printk("S3C2442: Initialising architecture\n");
+ 
++	/* make sure SD/MMC driver can distinguish 2440 from 2410 */
++	s3c_device_sdi.name = "s3c2440-sdi";
++
+ 	return sysdev_register(&s3c2442_sysdev);
+ }
+diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig
+index dead617..fd59856 100644
+--- a/drivers/mmc/host/Kconfig
++++ b/drivers/mmc/host/Kconfig
+@@ -130,3 +130,14 @@ config MMC_SPI
+ 
+ 	  If unsure, or if your system has no SPI master driver, say N.
+ 
++config MMC_S3C
++	tristate "Samsung S3C24xx SD/MMC Card Interface support"
++	depends on ARCH_S3C2410 && MMC
++	help
++	  This selects a driver for the MCI interface found in
++	  Samsung's S3C2410, S3C2412, S3C2440, S3C2442 CPUs.
++	  If you have a board based on one of those and a MMC/SD
++	  slot, say Y or M here.
++
++	  If unsure, say N.
++
+diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
+index 3877c87..071d256 100644
+--- a/drivers/mmc/host/Makefile
++++ b/drivers/mmc/host/Makefile
+@@ -17,4 +17,4 @@ obj-$(CONFIG_MMC_OMAP)		+= omap.o
+ obj-$(CONFIG_MMC_AT91)		+= at91_mci.o
+ obj-$(CONFIG_MMC_TIFM_SD)	+= tifm_sd.o
+ obj-$(CONFIG_MMC_SPI)		+= mmc_spi.o
+-
++obj-$(CONFIG_MMC_S3C)   	+= s3cmci.o
+diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
+new file mode 100644
+index 0000000..edba055
+--- /dev/null
++++ b/drivers/mmc/host/s3cmci.c
+@@ -0,0 +1,1419 @@
++/*
++ *  linux/drivers/mmc/s3cmci.h - Samsung S3C MCI driver
++ *
++ *  Copyright (C) 2004-2006 maintech GmbH, Thomas Kleffel <tk@maintech.de>
++ *  Copyright (C) 2007 Harald Welte <laforge@gnumonks.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/module.h>
++#include <linux/dma-mapping.h>
++#include <linux/clk.h>
++#include <linux/mmc/host.h>
++#include <linux/platform_device.h>
++#include <linux/irq.h>
++
++#include <asm/dma.h>
++#include <asm/dma-mapping.h>
++
++#include <asm/io.h>
++#include <asm/arch/regs-sdi.h>
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/mci.h>
++#include <asm/arch/dma.h>
++
++#include "s3cmci.h"
++
++#define DRIVER_NAME "s3c-mci"
++
++enum dbg_channels {
++	dbg_err   = (1 << 0),
++	dbg_debug = (1 << 1),
++	dbg_info  = (1 << 2),
++	dbg_irq   = (1 << 3),
++	dbg_sg    = (1 << 4),
++	dbg_dma   = (1 << 5),
++	dbg_pio   = (1 << 6),
++	dbg_fail  = (1 << 7),
++	dbg_conf  = (1 << 8),
++};
++
++static const int dbgmap_err   = dbg_err | dbg_fail;
++static const int dbgmap_info  = dbg_info | dbg_conf;
++static const int dbgmap_debug = dbg_debug;
++
++#define dbg(host, channels, args...)		 \
++	do {					 \
++	if (dbgmap_err & channels) 		 \
++		dev_err(&host->pdev->dev, args); \
++	else if (dbgmap_info & channels)	 \
++		dev_info(&host->pdev->dev, args);\
++	else if (dbgmap_debug & channels)	 \
++		dev_dbg(&host->pdev->dev, args); \
++	} while (0)
++
++#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
++
++static struct s3c2410_dma_client s3cmci_dma_client = {
++	.name		= "s3c-mci",
++};
++
++static void finalize_request(struct s3cmci_host *host);
++static void s3cmci_send_request(struct mmc_host *mmc);
++static void s3cmci_reset(struct s3cmci_host *host);
++
++#ifdef CONFIG_MMC_DEBUG
++static inline void dbg_dumpregs(struct s3cmci_host *host, char *prefix)
++{
++	u32 con, pre, cmdarg, cmdcon, cmdsta, r0, r1, r2, r3, timer, bsize;
++	u32 datcon, datcnt, datsta, fsta, imask;
++
++	con 	= readl(host->base + S3C2410_SDICON);
++	pre 	= readl(host->base + S3C2410_SDIPRE);
++	cmdarg 	= readl(host->base + S3C2410_SDICMDARG);
++	cmdcon 	= readl(host->base + S3C2410_SDICMDCON);
++	cmdsta 	= readl(host->base + S3C2410_SDICMDSTAT);
++	r0 	= readl(host->base + S3C2410_SDIRSP0);
++	r1 	= readl(host->base + S3C2410_SDIRSP1);
++	r2 	= readl(host->base + S3C2410_SDIRSP2);
++	r3 	= readl(host->base + S3C2410_SDIRSP3);
++	timer 	= readl(host->base + S3C2410_SDITIMER);
++	bsize 	= readl(host->base + S3C2410_SDIBSIZE);
++	datcon 	= readl(host->base + S3C2410_SDIDCON);
++	datcnt 	= readl(host->base + S3C2410_SDIDCNT);
++	datsta 	= readl(host->base + S3C2410_SDIDSTA);
++	fsta 	= readl(host->base + S3C2410_SDIFSTA);
++	imask   = readl(host->base + host->sdiimsk);
++
++	dbg(host, dbg_debug, "%s  CON:[%08x]  PRE:[%08x]  TMR:[%08x]\n",
++				prefix, con, pre, timer);
++
++	dbg(host, dbg_debug, "%s CCON:[%08x] CARG:[%08x] CSTA:[%08x]\n",
++				prefix, cmdcon, cmdarg, cmdsta);
++
++	dbg(host, dbg_debug, "%s DCON:[%08x] FSTA:[%08x]"
++			       " DSTA:[%08x] DCNT:[%08x]\n",
++				prefix, datcon, fsta, datsta, datcnt);
++
++	dbg(host, dbg_debug, "%s   R0:[%08x]   R1:[%08x]"
++			       "   R2:[%08x]   R3:[%08x]\n",
++				prefix, r0, r1, r2, r3);
++}
++
++static void prepare_dbgmsg(struct s3cmci_host *host, struct mmc_command *cmd,
++								int stop)
++{
++	snprintf(host->dbgmsg_cmd, 300,
++		"#%u%s op:CMD%d arg:0x%08x flags:0x08%x retries:%u",
++		host->ccnt, (stop?" (STOP)":""), cmd->opcode,
++		cmd->arg, cmd->flags, cmd->retries);
++
++	if (cmd->data) {
++		snprintf(host->dbgmsg_dat, 300,
++			"#%u bsize:%u blocks:%u bytes:%u",
++			host->dcnt, cmd->data->blksz,
++			cmd->data->blocks,
++			cmd->data->blocks * cmd->data->blksz);
++	} else {
++		host->dbgmsg_dat[0] = '\0';
++	}
++}
++
++static void dbg_dumpcmd(struct s3cmci_host *host, struct mmc_command *cmd,
++								int fail)
++{
++	unsigned int dbglvl = fail?dbg_fail:dbg_debug;
++
++	if (!cmd)
++		return;
++
++	if (cmd->error == 0)
++		dbg(host, dbglvl, "CMD[OK] %s R0:0x%08x\n",
++			host->dbgmsg_cmd, cmd->resp[0]);
++	else
++		dbg(host, dbglvl, "CMD[FAIL(%d)] %s Status:%s\n",
++			cmd->error, host->dbgmsg_cmd, host->status);
++
++	if (!cmd->data)
++		return;
++
++	if (cmd->data->error == 0)
++		dbg(host, dbglvl, "DAT[OK] %s\n", host->dbgmsg_dat);
++	else
++		dbg(host, dbglvl, "DAT[FAIL(%d)] %s DCNT:0x%08x\n",
++			cmd->data->error, host->dbgmsg_dat,
++			readl(host->base + S3C2410_SDIDCNT));
++}
++#endif /* CONFIG_MMC_DEBUG */
++
++static inline u32 enable_imask(struct s3cmci_host *host, u32 imask)
++{
++	u32 newmask;
++
++	newmask = readl(host->base + host->sdiimsk);
++	newmask |= imask;
++
++	writel(newmask, host->base + host->sdiimsk);
++
++	return newmask;
++}
++
++static inline u32 disable_imask(struct s3cmci_host *host, u32 imask)
++{
++	u32 newmask;
++
++	newmask = readl(host->base + host->sdiimsk);
++	newmask &= ~imask;
++
++	writel(newmask, host->base + host->sdiimsk);
++
++	return newmask;
++}
++
++static inline void clear_imask(struct s3cmci_host *host)
++{
++	writel(0, host->base + host->sdiimsk);
++}
++
++static inline int get_data_buffer(struct s3cmci_host *host,
++				  u32 *bytes, u8 **pointer)
++{
++	struct scatterlist *sg;
++
++	if (host->pio_active == XFER_NONE)
++		return -EINVAL;
++
++	if ((!host->mrq) || (!host->mrq->data))
++		return -EINVAL;
++
++	if (host->pio_sgptr >= host->mrq->data->sg_len) {
++		dbg(host, dbg_debug, "no more buffers (%i/%i)\n",
++		      host->pio_sgptr, host->mrq->data->sg_len);
++		return -EBUSY;
++	}
++	sg = &host->mrq->data->sg[host->pio_sgptr];
++
++	*bytes = sg->length;
++	*pointer = page_address(sg_page(sg)) + sg->offset;
++
++	host->pio_sgptr++;
++
++	dbg(host, dbg_sg, "new buffer (%i/%i)\n",
++	      host->pio_sgptr, host->mrq->data->sg_len);
++
++	return 0;
++}
++
++#define FIFO_FILL(host) (readl(host->base + S3C2410_SDIFSTA) & 	\
++				S3C2410_SDIFSTA_COUNTMASK)
++#define FIFO_FREE(host) (63 - (readl(host->base + S3C2410_SDIFSTA) 	\
++				& S3C2410_SDIFSTA_COUNTMASK))
++
++static inline void do_pio_read(struct s3cmci_host *host)
++{
++	int res;
++	int fifo;
++	void __iomem *from_ptr;
++
++	/* write real prescaler to host, it might be set slow to fix */
++	writel(host->prescaler, host->base + S3C2410_SDIPRE);
++
++	from_ptr = host->base + host->sdidata;
++
++	while ((fifo = FIFO_FILL(host))) {
++		if (!host->pio_bytes) {
++			res = get_data_buffer(host, &host->pio_bytes,
++							&host->pio_ptr);
++			if (res) {
++				host->pio_active = XFER_NONE;
++				host->complete_what = COMPLETION_FINALIZE;
++
++				dbg(host, dbg_pio, "pio_read(): "
++				    "complete (no more data).\n");
++				return;
++			}
++
++			dbg(host, dbg_pio, "pio_read(): new target: "
++			    "[%i]@[%p]\n", host->pio_bytes, host->pio_ptr);
++		}
++
++		dbg(host, dbg_pio, "pio_read(): fifo:[%02i] "
++		    "buffer:[%03i] dcnt:[%08X]\n", fifo, host->pio_bytes,
++		    readl(host->base + S3C2410_SDIDCNT));
++
++		if (fifo > host->pio_bytes)
++			fifo = host->pio_bytes;
++
++		host->pio_bytes -= fifo;
++		host->pio_count += fifo;
++
++		/* we might have an unaligned start of data */
++		while (((unsigned long)host->pio_ptr & 0x03) && fifo) {
++			*(host->pio_ptr++) = readb(host->base + host->sdidata_b);
++			fifo--;
++		}
++
++		/* and a major chunk of data in the middle */
++		for (; fifo >= 4; fifo -=4) {
++			*(u32 *) host->pio_ptr = readl(from_ptr);
++			host->pio_ptr+= 4;
++		}
++
++		/* as well as some non-modulo-four trailer */
++		while (fifo) {
++			*(host->pio_ptr++) = readb(host->base + host->sdidata_b);
++			fifo--;
++		}
++	}
++
++	if (!host->pio_bytes) {
++		res = get_data_buffer(host, &host->pio_bytes, &host->pio_ptr);
++		if (res) {
++			dbg(host, dbg_pio, "pio_read(): "
++			    "complete (no more buffers).\n");
++			host->pio_active = XFER_NONE;
++			host->complete_what = COMPLETION_FINALIZE;
++
++			return;
++		}
++	}
++
++	enable_imask(host, S3C2410_SDIIMSK_RXFIFOHALF
++						| S3C2410_SDIIMSK_RXFIFOLAST);
++}
++
++static inline void do_pio_write(struct s3cmci_host *host)
++{
++	int res;
++	int fifo;
++
++	void __iomem *to_ptr;
++
++	to_ptr = host->base + host->sdidata;
++
++	while ((fifo = FIFO_FREE(host))) {
++		if (!host->pio_bytes) {
++			res = get_data_buffer(host, &host->pio_bytes,
++							&host->pio_ptr);
++			if (res) {
++				dbg(host, dbg_pio, "pio_write(): "
++					"complete (no more data).\n");
++				host->pio_active = XFER_NONE;
++
++				return;
++			}
++
++			dbg(host, dbg_pio, "pio_write(): "
++				"new source: [%i]@[%p]\n",
++				host->pio_bytes, host->pio_ptr);
++
++		}
++
++		if (fifo > host->pio_bytes)
++			fifo = host->pio_bytes;
++
++		host->pio_bytes -= fifo;
++		host->pio_count += fifo;
++
++		/* we might have an unaligned start of data */
++		while (((unsigned long)host->pio_ptr & 0x03) && fifo) {
++			writeb(*(host->pio_ptr++), host->base + host->sdidata_b);
++			fifo--;
++		}
++
++		/* and a major chunk of data in the middle */
++		for (; fifo >= 4; fifo -=4) {
++			writel(*(u32 *) host->pio_ptr, to_ptr);
++			host->pio_ptr += 4;
++		}
++
++		/* as well as some non-modulo-four trailer */
++		while (fifo) {
++			writeb(*(host->pio_ptr++), host->base + host->sdidata_b);
++			fifo--;
++		}
++	}
++
++	enable_imask(host, S3C2410_SDIIMSK_TXFIFOHALF);
++}
++
++static void pio_tasklet(unsigned long data)
++{
++	struct s3cmci_host *host = (struct s3cmci_host *) data;
++
++	disable_irq(host->irq);
++
++	if (host->pio_active == XFER_WRITE)
++		do_pio_write(host);
++
++	if (host->pio_active == XFER_READ)
++		do_pio_read(host);
++
++	if (host->complete_what == COMPLETION_FINALIZE) {
++		clear_imask(host);
++		if (host->pio_active != XFER_NONE) {
++			dbg(host, dbg_err, "unfinished %s "
++				"- pio_count:[%u] pio_bytes:[%u]\n",
++				(host->pio_active == XFER_READ)?"read":"write",
++				host->pio_count, host->pio_bytes);
++
++			host->mrq->data->error = -EIO;
++		}
++
++		finalize_request(host);
++	} else
++		enable_irq(host->irq);
++}
++
++/*
++ * ISR for SDI Interface IRQ
++ * Communication between driver and ISR works as follows:
++ *   host->mrq 			points to current request
++ *   host->complete_what	tells ISR when the request is considered done
++ *     COMPLETION_CMDSENT	  when the command was sent
++ *     COMPLETION_RSPFIN          when a response was received
++ *     COMPLETION_XFERFINISH	  when the data transfer is finished
++ *     COMPLETION_XFERFINISH_RSPFIN both of the above.
++ *   host->complete_request	is the completion-object the driver waits for
++ *
++ * 1) Driver sets up host->mrq and host->complete_what
++ * 2) Driver prepares the transfer
++ * 3) Driver enables interrupts
++ * 4) Driver starts transfer
++ * 5) Driver waits for host->complete_rquest
++ * 6) ISR checks for request status (errors and success)
++ * 6) ISR sets host->mrq->cmd->error and host->mrq->data->error
++ * 7) ISR completes host->complete_request
++ * 8) ISR disables interrupts
++ * 9) Driver wakes up and takes care of the request
++ *
++ * Note: "->error"-fields are expected to be set to 0 before the request
++ *       was issued by mmc.c - therefore they are only set, when an error
++ *       contition comes up
++ */
++
++static irqreturn_t s3cmci_irq(int irq, void *dev_id)
++{
++	struct s3cmci_host *host;
++	struct mmc_command *cmd;
++	u32 mci_csta, mci_dsta, mci_fsta, mci_dcnt, mci_imsk;
++	u32 mci_cclear, mci_dclear;
++	unsigned long iflags;
++	int cardint = 0;
++
++	host = (struct s3cmci_host *)dev_id;
++
++	spin_lock_irqsave(&host->complete_lock, iflags);
++
++	mci_csta 	= readl(host->base + S3C2410_SDICMDSTAT);
++	mci_dsta 	= readl(host->base + S3C2410_SDIDSTA);
++	mci_dcnt 	= readl(host->base + S3C2410_SDIDCNT);
++	mci_fsta 	= readl(host->base + S3C2410_SDIFSTA);
++	mci_imsk	= readl(host->base + host->sdiimsk);
++	mci_cclear	= 0;
++	mci_dclear	= 0;
++
++	if ((host->complete_what == COMPLETION_NONE) ||
++			(host->complete_what == COMPLETION_FINALIZE)) {
++		host->status = "nothing to complete";
++		clear_imask(host);
++		goto irq_out;
++	}
++
++	if (!host->mrq) {
++		host->status = "no active mrq";
++		clear_imask(host);
++		goto irq_out;
++	}
++
++	cmd = host->cmd_is_stop?host->mrq->stop:host->mrq->cmd;
++
++	if (!cmd) {
++		host->status = "no active cmd";
++		clear_imask(host);
++		goto irq_out;
++	}
++
++	if (!host->dodma) {
++		if ((host->pio_active == XFER_WRITE) &&
++				(mci_fsta & S3C2410_SDIFSTA_TFDET)) {
++
++			disable_imask(host, S3C2410_SDIIMSK_TXFIFOHALF);
++			tasklet_schedule(&host->pio_tasklet);
++			host->status = "pio tx";
++		}
++
++		if ((host->pio_active == XFER_READ) &&
++				(mci_fsta & S3C2410_SDIFSTA_RFDET)) {
++
++			disable_imask(host, S3C2410_SDIIMSK_RXFIFOHALF |
++						S3C2410_SDIIMSK_RXFIFOLAST);
++
++			tasklet_schedule(&host->pio_tasklet);
++			host->status = "pio rx";
++		}
++	}
++
++	if (mci_csta & S3C2410_SDICMDSTAT_CMDTIMEOUT) {
++		cmd->error = -ETIMEDOUT;
++		host->status = "error: command timeout";
++		goto fail_transfer;
++	}
++
++	if (mci_csta & S3C2410_SDICMDSTAT_CMDSENT) {
++		if (host->complete_what == COMPLETION_CMDSENT) {
++			host->status = "ok: command sent";
++			goto close_transfer;
++		}
++
++		mci_cclear |= S3C2410_SDICMDSTAT_CMDSENT;
++	}
++
++	if (mci_csta & S3C2410_SDICMDSTAT_CRCFAIL) {
++		if (cmd->flags & MMC_RSP_CRC) {
++			if (host->mrq->cmd->flags & MMC_RSP_136) {
++				dbg(host, dbg_irq, "fixup for chip bug: "
++				    "ignore CRC fail with long rsp\n");
++			} else {
++				cmd->error = -EILSEQ;
++				host->status = "error: bad command crc";
++				goto fail_transfer;
++			}
++		}
++
++		mci_cclear |= S3C2410_SDICMDSTAT_CRCFAIL;
++	}
++
++	if (mci_csta & S3C2410_SDICMDSTAT_RSPFIN) {
++		if (host->complete_what == COMPLETION_RSPFIN) {
++			host->status = "ok: command response received";
++			goto close_transfer;
++		}
++
++		if (host->complete_what == COMPLETION_XFERFINISH_RSPFIN)
++			host->complete_what = COMPLETION_XFERFINISH;
++
++		mci_cclear |= S3C2410_SDICMDSTAT_RSPFIN;
++	}
++
++	/* errors handled after this point are only relevant
++	   when a data transfer is in progress */
++
++	if (!cmd->data)
++		goto clear_status_bits;
++
++	/* Check for FIFO failure */
++	if (host->is2440) {
++		if (mci_fsta & S3C2440_SDIFSTA_FIFOFAIL) {
++			host->mrq->data->error = -EIO;
++			host->status = "error: 2440 fifo failure";
++			goto fail_transfer;
++		}
++	} else {
++		if (mci_dsta & S3C2410_SDIDSTA_FIFOFAIL) {
++			cmd->data->error = -EIO;
++			host->status = "error:  fifo failure";
++			goto fail_transfer;
++		}
++	}
++
++	if (mci_dsta & S3C2410_SDIDSTA_RXCRCFAIL) {
++		cmd->data->error = -EILSEQ;
++		host->status = "error: bad data crc (outgoing)";
++		goto fail_transfer;
++	}
++
++	if (mci_dsta & S3C2410_SDIDSTA_CRCFAIL) {
++		cmd->data->error = -EIO;
++		host->status = "error: bad data crc (incoming)";
++		goto fail_transfer;
++	}
++
++	if (mci_dsta & S3C2410_SDIDSTA_DATATIMEOUT) {
++		cmd->data->error = -ETIMEDOUT;
++		host->status = "error: data timeout";
++		goto fail_transfer;
++	}
++
++	if (mci_dsta & S3C2410_SDIDSTA_XFERFINISH) {
++		if (host->complete_what == COMPLETION_XFERFINISH) {
++			host->status = "ok: data transfer completed";
++			goto close_transfer;
++		}
++
++		if (host->complete_what == COMPLETION_XFERFINISH_RSPFIN)
++			host->complete_what = COMPLETION_RSPFIN;
++
++		mci_dclear |= S3C2410_SDIDSTA_XFERFINISH;
++	}
++
++	if (mci_dsta & S3C2410_SDIDSTA_SDIOIRQDETECT) {
++		cardint = 1;
++		mci_dclear |= S3C2410_SDIDSTA_SDIOIRQDETECT;
++	}
++
++clear_status_bits:
++	writel(mci_cclear, host->base + S3C2410_SDICMDSTAT);
++	writel(mci_dclear, host->base + S3C2410_SDIDSTA);
++
++	goto irq_out;
++
++fail_transfer:
++	host->pio_active = XFER_NONE;
++
++close_transfer:
++	host->complete_what = COMPLETION_FINALIZE;
++
++	clear_imask(host);
++	tasklet_schedule(&host->pio_tasklet);
++
++	goto irq_out;
++
++irq_out:
++	dbg(host, dbg_irq, "csta:0x%08x dsta:0x%08x "
++			   "fsta:0x%08x dcnt:0x%08x status:%s.\n",
++				mci_csta, mci_dsta, mci_fsta,
++				mci_dcnt, host->status);
++
++	spin_unlock_irqrestore(&host->complete_lock, iflags);
++
++	/* We have to delay this as it calls back into the driver */
++	if (cardint)
++		mmc_signal_sdio_irq(host->mmc);
++
++	return IRQ_HANDLED;
++
++}
++
++/*
++ * ISR for the CardDetect Pin
++*/
++
++static irqreturn_t s3cmci_irq_cd(int irq, void *dev_id)
++{
++	struct s3cmci_host *host = (struct s3cmci_host *)dev_id;
++
++	dbg(host, dbg_irq, "card detect\n");
++
++	mmc_detect_change(host->mmc, 500);
++
++	return IRQ_HANDLED;
++}
++
++void s3cmci_dma_done_callback(struct s3c2410_dma_chan *dma_ch, void *buf_id,
++	int size, enum s3c2410_dma_buffresult result)
++{
++	unsigned long iflags;
++	u32 mci_csta, mci_dsta, mci_fsta, mci_dcnt;
++	struct s3cmci_host *host = (struct s3cmci_host *)buf_id;
++
++	mci_csta 	= readl(host->base + S3C2410_SDICMDSTAT);
++	mci_dsta 	= readl(host->base + S3C2410_SDIDSTA);
++	mci_fsta 	= readl(host->base + S3C2410_SDIFSTA);
++	mci_dcnt 	= readl(host->base + S3C2410_SDIDCNT);
++
++	if ((!host->mrq) || (!host->mrq) || (!host->mrq->data))
++		return;
++
++	if (!host->dmatogo)
++		return;
++
++	spin_lock_irqsave(&host->complete_lock, iflags);
++
++	if (result != S3C2410_RES_OK) {
++		dbg(host, dbg_fail, "DMA FAILED: csta=0x%08x dsta=0x%08x "
++			"fsta=0x%08x dcnt:0x%08x result:0x%08x toGo:%u\n",
++			mci_csta, mci_dsta, mci_fsta,
++			mci_dcnt, result, host->dmatogo);
++
++		goto fail_request;
++	}
++
++	host->dmatogo--;
++	if (host->dmatogo) {
++		dbg(host, dbg_dma, "DMA DONE  Size:%i DSTA:[%08x] "
++			"DCNT:[%08x] toGo:%u\n",
++			size, mci_dsta, mci_dcnt, host->dmatogo);
++
++		goto out;
++	}
++
++	dbg(host, dbg_dma, "DMA FINISHED Size:%i DSTA:%08x DCNT:%08x\n",
++		size, mci_dsta, mci_dcnt);
++
++	host->complete_what = COMPLETION_FINALIZE;
++
++out:
++	tasklet_schedule(&host->pio_tasklet);
++	spin_unlock_irqrestore(&host->complete_lock, iflags);
++	return;
++
++
++fail_request:
++	host->mrq->data->error = -EIO;
++	host->complete_what = COMPLETION_FINALIZE;
++	writel(0, host->base + host->sdiimsk);
++	goto out;
++
++}
++
++static void finalize_request(struct s3cmci_host *host)
++{
++	struct mmc_request *mrq = host->mrq;
++	struct mmc_command *cmd = host->cmd_is_stop?mrq->stop:mrq->cmd;
++	int debug_as_failure = 0;
++
++	if (host->complete_what != COMPLETION_FINALIZE)
++		return;
++
++	if (!mrq)
++		return;
++
++	if (cmd->data && (cmd->error == 0) &&
++		  (cmd->data->error == 0)) {
++
++		if (host->dodma && (!host->dma_complete)) {
++			dbg(host, dbg_dma, "DMA Missing!\n");
++			return;
++		}
++	}
++
++	/* Read response */
++	cmd->resp[0] = readl(host->base + S3C2410_SDIRSP0);
++	cmd->resp[1] = readl(host->base + S3C2410_SDIRSP1);
++	cmd->resp[2] = readl(host->base + S3C2410_SDIRSP2);
++	cmd->resp[3] = readl(host->base + S3C2410_SDIRSP3);
++
++	/* reset clock speed, as it could still be set low for */
++	writel(host->prescaler, host->base + S3C2410_SDIPRE);
++
++	if (cmd->error)
++		debug_as_failure = 1;
++
++	if (cmd->data && cmd->data->error)
++		debug_as_failure = 1;
++
++#ifdef CONFIG_MMC_DEBUG
++	dbg_dumpcmd(host, cmd, debug_as_failure);
++#endif
++	/* Cleanup controller */
++	writel(0, host->base + S3C2410_SDICMDARG);
++	writel(S3C2410_SDIDCON_STOP, host->base + S3C2410_SDIDCON);
++	writel(0, host->base + S3C2410_SDICMDCON);
++	writel(0, host->base + host->sdiimsk);
++
++	if (cmd->data && cmd->error)
++		cmd->data->error = cmd->error;
++
++	if (cmd->data && cmd->data->stop && (!host->cmd_is_stop)) {
++		host->cmd_is_stop = 1;
++		s3cmci_send_request(host->mmc);
++		return;
++	}
++
++	/* If we have no data transfer we are finished here */
++	if (!mrq->data)
++		goto request_done;
++
++	/* Calulate the amout of bytes transfer, but only if there was
++	 * no error */
++	if (mrq->data->error == 0)
++		mrq->data->bytes_xfered =
++			(mrq->data->blocks * mrq->data->blksz);
++	else
++		mrq->data->bytes_xfered = 0;
++
++	/* If we had an error while transfering data we flush the
++	 * DMA channel and the fifo to clear out any garbage */
++	if (mrq->data->error) {
++		if (host->dodma)
++			s3c2410_dma_ctrl(host->dma, S3C2410_DMAOP_FLUSH);
++
++		if (host->is2440) {
++			/* Clear failure register and reset fifo */
++			writel(S3C2440_SDIFSTA_FIFORESET |
++			       S3C2440_SDIFSTA_FIFOFAIL,
++			       host->base + S3C2410_SDIFSTA);
++		} else {
++			u32 mci_con;
++
++			/* reset fifo */
++			mci_con = readl(host->base + S3C2410_SDICON);
++			mci_con |= S3C2410_SDICON_FIFORESET;
++
++			writel(mci_con, host->base + S3C2410_SDICON);
++		}
++	}
++
++request_done:
++	host->complete_what = COMPLETION_NONE;
++	host->mrq = NULL;
++	mmc_request_done(host->mmc, mrq);
++}
++
++
++void s3cmci_dma_setup(struct s3cmci_host *host, enum s3c2410_dmasrc source)
++{
++	static int setup_ok;
++	static enum s3c2410_dmasrc last_source = -1;
++
++	if (last_source == source)
++		return;
++
++	last_source = source;
++
++	s3c2410_dma_devconfig(host->dma, source, 3,
++		host->mem->start + host->sdidata);
++
++	if (!setup_ok) {
++		s3c2410_dma_config(host->dma, 4,
++			(S3C2410_DCON_HWTRIG | S3C2410_DCON_CH0_SDI));
++		s3c2410_dma_set_buffdone_fn(host->dma,
++					    s3cmci_dma_done_callback);
++		s3c2410_dma_setflags(host->dma, S3C2410_DMAF_AUTOSTART);
++		setup_ok = 1;
++	}
++}
++
++static void s3cmci_send_command(struct s3cmci_host *host,
++					struct mmc_command *cmd)
++{
++	u32 ccon, imsk;
++
++	imsk  = S3C2410_SDIIMSK_CRCSTATUS | S3C2410_SDIIMSK_CMDTIMEOUT |
++		S3C2410_SDIIMSK_RESPONSEND | S3C2410_SDIIMSK_CMDSENT |
++		S3C2410_SDIIMSK_RESPONSECRC;
++
++	enable_imask(host, imsk);
++
++	if (cmd->data)
++		host->complete_what = COMPLETION_XFERFINISH_RSPFIN;
++	else if (cmd->flags & MMC_RSP_PRESENT)
++		host->complete_what = COMPLETION_RSPFIN;
++	else
++		host->complete_what = COMPLETION_CMDSENT;
++
++	writel(cmd->arg, host->base + S3C2410_SDICMDARG);
++
++	ccon = cmd->opcode & S3C2410_SDICMDCON_INDEX;
++	ccon |= S3C2410_SDICMDCON_SENDERHOST | S3C2410_SDICMDCON_CMDSTART;
++
++	if (cmd->flags & MMC_RSP_PRESENT)
++		ccon |= S3C2410_SDICMDCON_WAITRSP;
++
++	if (cmd->flags & MMC_RSP_136)
++		ccon |= S3C2410_SDICMDCON_LONGRSP;
++
++	writel(ccon, host->base + S3C2410_SDICMDCON);
++}
++
++static int s3cmci_setup_data(struct s3cmci_host *host, struct mmc_data *data)
++{
++	u32 dcon, imsk, stoptries = 3;
++
++	/* write DCON register */
++
++	if (!data) {
++		writel(0, host->base + S3C2410_SDIDCON);
++		return 0;
++	}
++
++	while (readl(host->base + S3C2410_SDIDSTA) &
++		(S3C2410_SDIDSTA_TXDATAON | S3C2410_SDIDSTA_RXDATAON)) {
++
++		dbg(host, dbg_err,
++		    "mci_setup_data() transfer stillin progress.\n");
++
++		writel(S3C2410_SDIDCON_STOP, host->base + S3C2410_SDIDCON);
++		s3cmci_reset(host);
++
++		if (0 == (stoptries--)) {
++#ifdef CONFIG_MMC_DEBUG
++			dbg_dumpregs(host, "DRF");
++#endif
++
++			return -EINVAL;
++		}
++	}
++
++	dcon  = data->blocks & S3C2410_SDIDCON_BLKNUM_MASK;
++
++	if (host->dodma)
++		dcon |= S3C2410_SDIDCON_DMAEN;
++
++	if (host->bus_width == MMC_BUS_WIDTH_4)
++		dcon |= S3C2410_SDIDCON_WIDEBUS;
++
++	if (!(data->flags & MMC_DATA_STREAM))
++		dcon |= S3C2410_SDIDCON_BLOCKMODE;
++
++	if (data->flags & MMC_DATA_WRITE) {
++		dcon |= S3C2410_SDIDCON_TXAFTERRESP;
++		dcon |= S3C2410_SDIDCON_XFER_TXSTART;
++	}
++
++	if (data->flags & MMC_DATA_READ) {
++		dcon |= S3C2410_SDIDCON_RXAFTERCMD;
++		dcon |= S3C2410_SDIDCON_XFER_RXSTART;
++	}
++
++	if (host->is2440) {
++		dcon |= S3C2440_SDIDCON_DS_WORD;
++		dcon |= S3C2440_SDIDCON_DATSTART;
++	}
++
++	writel(dcon, host->base + S3C2410_SDIDCON);
++
++	/* write BSIZE register */
++
++	writel(data->blksz, host->base + S3C2410_SDIBSIZE);
++
++	/* add to IMASK register */
++	imsk =	S3C2410_SDIIMSK_FIFOFAIL | S3C2410_SDIIMSK_DATACRC |
++		S3C2410_SDIIMSK_DATATIMEOUT | S3C2410_SDIIMSK_DATAFINISH;
++
++	enable_imask(host, imsk);
++
++	/* write TIMER register */
++
++	if (host->is2440) {
++		writel(0x007FFFFF, host->base + S3C2410_SDITIMER);
++	} else {
++		writel(0x0000FFFF, host->base + S3C2410_SDITIMER);
++
++		/* FIX: set slow clock to prevent timeouts on read */
++		if (data->flags & MMC_DATA_READ)
++			writel(0xFF, host->base + S3C2410_SDIPRE);
++	}
++
++	return 0;
++}
++
++static int s3cmci_prepare_pio(struct s3cmci_host *host, struct mmc_data *data)
++{
++	int rw = (data->flags & MMC_DATA_WRITE)?1:0;
++
++	if (rw != ((data->flags & MMC_DATA_READ)?0:1))
++		return -EINVAL;
++
++	host->pio_sgptr = 0;
++	host->pio_bytes = 0;
++	host->pio_count = 0;
++	host->pio_active = rw?XFER_WRITE:XFER_READ;
++
++	if (rw) {
++		do_pio_write(host);
++		enable_imask(host, S3C2410_SDIIMSK_TXFIFOHALF);
++	} else {
++		enable_imask(host, S3C2410_SDIIMSK_RXFIFOHALF
++			| S3C2410_SDIIMSK_RXFIFOLAST);
++	}
++
++	return 0;
++}
++
++static int s3cmci_prepare_dma(struct s3cmci_host *host, struct mmc_data *data)
++{
++	int dma_len, i;
++
++	int rw = (data->flags & MMC_DATA_WRITE)?1:0;
++
++	if (rw != ((data->flags & MMC_DATA_READ)?0:1))
++		return -EINVAL;
++
++	s3cmci_dma_setup(host, rw?S3C2410_DMASRC_MEM:S3C2410_DMASRC_HW);
++	s3c2410_dma_ctrl(host->dma, S3C2410_DMAOP_FLUSH);
++
++	dma_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
++				(rw)?DMA_TO_DEVICE:DMA_FROM_DEVICE);
++
++
++	if (dma_len == 0)
++		return -ENOMEM;
++
++	host->dma_complete = 0;
++	host->dmatogo = dma_len;
++
++	for (i = 0; i < dma_len; i++) {
++		int res;
++
++		dbg(host, dbg_dma, "enqueue %i:%u@%u\n", i,
++			sg_dma_address(&data->sg[i]),
++			sg_dma_len(&data->sg[i]));
++
++		res = s3c2410_dma_enqueue(host->dma, (void *) host,
++				sg_dma_address(&data->sg[i]),
++				sg_dma_len(&data->sg[i]));
++
++		if (res) {
++			s3c2410_dma_ctrl(host->dma, S3C2410_DMAOP_FLUSH);
++			return -EBUSY;
++		}
++	}
++
++	s3c2410_dma_ctrl(host->dma, S3C2410_DMAOP_START);
++
++	return 0;
++}
++
++static void s3cmci_send_request(struct mmc_host *mmc)
++{
++	struct s3cmci_host *host = mmc_priv(mmc);
++	struct mmc_request *mrq = host->mrq;
++	struct mmc_command *cmd = host->cmd_is_stop?mrq->stop:mrq->cmd;
++
++	host->ccnt++;
++#ifdef CONFIG_MMC_DEBUG
++	prepare_dbgmsg(host, cmd, host->cmd_is_stop);
++#endif
++	/* clear command, data and fifo status registers;
++	 * Fifo clear only necessary on 2440, but doesn't hurt on 2410 */
++	writel(0xFFFFFFFF, host->base + S3C2410_SDICMDSTAT);
++	writel(0xFFFFFFFF, host->base + S3C2410_SDIDSTA);
++	writel(0xFFFFFFFF, host->base + S3C2410_SDIFSTA);
++
++	if (cmd->data) {
++		int res;
++		res = s3cmci_setup_data(host, cmd->data);
++
++		host->dcnt++;
++
++		if (res) {
++			cmd->error = -EIO;
++			cmd->data->error = -EIO;
++
++			mmc_request_done(mmc, mrq);
++			return;
++		}
++
++
++		if (host->dodma)
++			res = s3cmci_prepare_dma(host, cmd->data);
++		else
++			res = s3cmci_prepare_pio(host, cmd->data);
++
++		if (res) {
++			cmd->error = -EIO;
++			cmd->data->error = -EIO;
++
++			mmc_request_done(mmc, mrq);
++			return;
++		}
++
++	}
++
++	s3cmci_send_command(host, cmd);
++	enable_irq(host->irq);
++}
++
++static void s3cmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
++{
++	struct s3cmci_host *host = mmc_priv(mmc);
++
++	host->cmd_is_stop = 0;
++	host->mrq = mrq;
++
++	s3cmci_send_request(mmc);
++}
++
++static void s3cmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
++{
++	struct s3cmci_host *host = mmc_priv(mmc);
++	u32 mci_psc, mci_con;
++
++	/* Set power */
++	mci_con = readl(host->base + S3C2410_SDICON);
++	switch (ios->power_mode) {
++	case MMC_POWER_ON:
++	case MMC_POWER_UP:
++		s3c2410_gpio_cfgpin(S3C2410_GPE5, S3C2410_GPE5_SDCLK);
++		s3c2410_gpio_cfgpin(S3C2410_GPE6, S3C2410_GPE6_SDCMD);
++		s3c2410_gpio_cfgpin(S3C2410_GPE7, S3C2410_GPE7_SDDAT0);
++		s3c2410_gpio_cfgpin(S3C2410_GPE8, S3C2410_GPE8_SDDAT1);
++		s3c2410_gpio_cfgpin(S3C2410_GPE9, S3C2410_GPE9_SDDAT2);
++		s3c2410_gpio_cfgpin(S3C2410_GPE10, S3C2410_GPE10_SDDAT3);
++
++		if (host->pdata->set_power)
++			host->pdata->set_power(ios->power_mode, ios->vdd);
++
++		if (!host->is2440)
++			mci_con |= S3C2410_SDICON_FIFORESET;
++
++		break;
++
++	case MMC_POWER_OFF:
++	default:
++		s3c2410_gpio_setpin(S3C2410_GPE5, 0);
++		s3c2410_gpio_cfgpin(S3C2410_GPE5, S3C2410_GPE5_OUTP);
++
++		if (host->pdata->set_power)
++			host->pdata->set_power(ios->power_mode, ios->vdd);
++
++		if (host->is2440)
++			mci_con |= S3C2440_SDICON_SDRESET;
++
++		break;
++	}
++
++	/* Set clock */
++	for (mci_psc = 0; mci_psc < 255; mci_psc++) {
++		host->real_rate = host->clk_rate / (host->clk_div*(mci_psc+1));
++
++		if (host->real_rate <= ios->clock)
++			break;
++	}
++
++	if (mci_psc > 255)
++		mci_psc = 255;
++	host->prescaler = mci_psc;
++
++	writel(host->prescaler, host->base + S3C2410_SDIPRE);
++
++	/* If requested clock is 0, real_rate will be 0, too */
++	if (ios->clock == 0)
++		host->real_rate = 0;
++
++	/* Set CLOCK_ENABLE */
++	if (ios->clock)
++		mci_con |= S3C2410_SDICON_CLOCKTYPE;
++	else
++		mci_con &= ~S3C2410_SDICON_CLOCKTYPE;
++
++	writel(mci_con, host->base + S3C2410_SDICON);
++
++	if ((ios->power_mode == MMC_POWER_ON)
++		|| (ios->power_mode == MMC_POWER_UP)) {
++
++		dbg(host, dbg_conf, "running at %lukHz (requested: %ukHz).\n",
++		    host->real_rate/1000, ios->clock/1000);
++	} else {
++		dbg(host, dbg_conf, "powered down.\n");
++	}
++
++	host->bus_width = ios->bus_width;
++
++}
++
++static void s3cmci_reset(struct s3cmci_host *host)
++{
++	u32 con = readl(host->base + S3C2410_SDICON);
++
++	con |= S3C2440_SDICON_SDRESET;
++
++	writel(con, host->base + S3C2410_SDICON);
++}
++
++static int s3cmci_get_ro(struct mmc_host *mmc)
++{
++	struct s3cmci_host *host = mmc_priv(mmc);
++
++	if (host->pdata->gpio_wprotect == 0)
++		return 0;
++
++	return s3c2410_gpio_getpin(host->pdata->gpio_wprotect);
++}
++
++static void s3cmci_enable_sdio_irq(struct mmc_host *mmc, int enable)
++{
++	struct s3cmci_host *host = mmc_priv(mmc);
++
++	if (enable)
++		enable_imask(host, S3C2410_SDIIMSK_SDIOIRQ);
++	else
++		disable_imask(host, S3C2410_SDIIMSK_SDIOIRQ);
++}
++
++static struct mmc_host_ops s3cmci_ops = {
++	.request	= s3cmci_request,
++	.set_ios	= s3cmci_set_ios,
++	.get_ro		= s3cmci_get_ro,
++	.enable_sdio_irq = s3cmci_enable_sdio_irq,
++};
++
++static struct s3c24xx_mci_pdata s3cmci_def_pdata = {
++	.do_dma		= 0,
++	.gpio_detect	= 0,
++	.set_power	= NULL,
++	.ocr_avail	= MMC_VDD_32_33,
++};
++
++static int s3cmci_probe(struct platform_device *pdev, int is2440)
++{
++	struct mmc_host 	*mmc;
++	struct s3cmci_host 	*host;
++
++	int ret;
++
++	mmc = mmc_alloc_host(sizeof(struct s3cmci_host), &pdev->dev);
++	if (!mmc) {
++		ret = -ENOMEM;
++		goto probe_out;
++	}
++
++	host = mmc_priv(mmc);
++	host->mmc 	= mmc;
++	host->pdev	= pdev;
++
++	host->pdata = pdev->dev.platform_data;
++	if (!host->pdata) {
++		pdev->dev.platform_data = &s3cmci_def_pdata;
++		host->pdata = &s3cmci_def_pdata;
++	}
++
++	spin_lock_init(&host->complete_lock);
++	tasklet_init(&host->pio_tasklet, pio_tasklet, (unsigned long) host);
++	if (is2440) {
++		host->is2440	= 1;
++		host->sdiimsk	= S3C2440_SDIIMSK;
++		host->sdidata	= S3C2440_SDIDATA;
++		host->sdidata_b	= S3C2440_SDIDATA_BYTE;
++		host->clk_div	= 1;
++	} else {
++		host->is2440	= 0;
++		host->sdiimsk	= S3C2410_SDIIMSK;
++		host->sdidata	= S3C2410_SDIDATA;
++		host->sdidata_b	= S3C2410_SDIDATA_BYTE;
++		host->clk_div	= 2;
++	}
++	host->dodma		= host->pdata->do_dma;
++	host->complete_what 	= COMPLETION_NONE;
++	host->pio_active 	= XFER_NONE;
++
++	host->dma		= DMACH_SDI;
++	host->irq_cd = s3c2410_gpio_getirq(host->pdata->gpio_detect);
++	s3c2410_gpio_cfgpin(host->pdata->gpio_detect, S3C2410_GPIO_IRQ);
++
++	host->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	if (!host->mem) {
++		dev_err(&pdev->dev,
++			"failed to get io memory region resouce.\n");
++
++		ret = -ENOENT;
++		goto probe_free_host;
++	}
++
++	host->mem = request_mem_region(host->mem->start,
++		RESSIZE(host->mem), pdev->name);
++
++	if (!host->mem) {
++		dev_err(&pdev->dev, "failed to request io memory region.\n");
++		ret = -ENOENT;
++		goto probe_free_host;
++	}
++
++	host->base = ioremap(host->mem->start, RESSIZE(host->mem));
++	if (host->base == 0) {
++		dev_err(&pdev->dev, "failed to ioremap() io memory region.\n");
++		ret = -EINVAL;
++		goto probe_free_mem_region;
++	}
++
++	host->irq = platform_get_irq(pdev, 0);
++	if (host->irq == 0) {
++		dev_err(&pdev->dev, "failed to get interrupt resouce.\n");
++		ret = -EINVAL;
++		goto probe_iounmap;
++	}
++
++	if (request_irq(host->irq, s3cmci_irq, 0, DRIVER_NAME, host)) {
++		dev_err(&pdev->dev, "failed to request mci interrupt.\n");
++		ret = -ENOENT;
++		goto probe_iounmap;
++	}
++
++	disable_irq(host->irq);
++
++	s3c2410_gpio_cfgpin(host->pdata->gpio_detect, S3C2410_GPIO_IRQ);
++	set_irq_type(host->irq_cd, IRQT_BOTHEDGE);
++
++	if (request_irq(host->irq_cd, s3cmci_irq_cd, 0, DRIVER_NAME, host)) {
++		dev_err(&pdev->dev,
++			"failed to request card detect interrupt.\n");
++
++		ret = -ENOENT;
++		goto probe_free_irq;
++	}
++
++	if (host->pdata->gpio_wprotect)
++		s3c2410_gpio_cfgpin(host->pdata->gpio_wprotect,
++				    S3C2410_GPIO_INPUT);
++
++	if (s3c2410_dma_request(host->dma, &s3cmci_dma_client, NULL)) {
++		dev_err(&pdev->dev, "unable to get DMA channel.\n");
++		ret = -EBUSY;
++		goto probe_free_irq_cd;
++	}
++
++	host->clk = clk_get(&pdev->dev, "sdi");
++	if (IS_ERR(host->clk)) {
++		dev_err(&pdev->dev, "failed to find clock source.\n");
++		ret = PTR_ERR(host->clk);
++		host->clk = NULL;
++		goto probe_free_host;
++	}
++
++	ret = clk_enable(host->clk);
++	if (ret) {
++		dev_err(&pdev->dev, "failed to enable clock source.\n");
++		goto clk_free;
++	}
++
++	host->clk_rate = clk_get_rate(host->clk);
++
++	mmc->ops 	= &s3cmci_ops;
++	mmc->ocr_avail	= host->pdata->ocr_avail;
++	mmc->caps	= MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ;
++	mmc->f_min 	= host->clk_rate / (host->clk_div * 256);
++	mmc->f_max 	= host->clk_rate / host->clk_div;
++
++	mmc->max_blk_count	= 4095;
++	mmc->max_blk_size	= 4095;
++	mmc->max_req_size	= 4095 * 512;
++	mmc->max_seg_size	= mmc->max_req_size;
++
++	mmc->max_phys_segs	= 128;
++	mmc->max_hw_segs	= 128;
++
++	dbg(host, dbg_debug, "probe: mode:%s mapped mci_base:%p irq:%u "
++	    "irq_cd:%u dma:%u.\n", (host->is2440?"2440":""),
++	    host->base, host->irq, host->irq_cd, host->dma);
++
++	ret = mmc_add_host(mmc);
++	if (ret) {
++		dev_err(&pdev->dev, "failed to add mmc host.\n");
++		goto free_dmabuf;
++	}
++
++	platform_set_drvdata(pdev, mmc);
++
++	dev_info(&pdev->dev, "initialisation done.\n");
++	return 0;
++
++ free_dmabuf:
++	clk_disable(host->clk);
++
++ clk_free:
++	clk_put(host->clk);
++
++ probe_free_irq_cd:
++	free_irq(host->irq_cd, host);
++
++ probe_free_irq:
++	free_irq(host->irq, host);
++
++ probe_iounmap:
++	iounmap(host->base);
++
++ probe_free_mem_region:
++	release_mem_region(host->mem->start, RESSIZE(host->mem));
++
++ probe_free_host:
++	mmc_free_host(mmc);
++ probe_out:
++	return ret;
++}
++
++static int s3cmci_remove(struct platform_device *pdev)
++{
++	struct mmc_host 	*mmc  = platform_get_drvdata(pdev);
++	struct s3cmci_host 	*host = mmc_priv(mmc);
++
++	mmc_remove_host(mmc);
++	clk_disable(host->clk);
++	clk_put(host->clk);
++	s3c2410_dma_free(host->dma, &s3cmci_dma_client);
++	free_irq(host->irq_cd, host);
++	free_irq(host->irq, host);
++	iounmap(host->base);
++	release_mem_region(host->mem->start, RESSIZE(host->mem));
++	mmc_free_host(mmc);
++
++	return 0;
++}
++
++static int s3cmci_probe_2410(struct platform_device *dev)
++{
++	return s3cmci_probe(dev, 0);
++}
++
++static int s3cmci_probe_2412(struct platform_device *dev)
++{
++	return s3cmci_probe(dev, 1);
++}
++
++static int s3cmci_probe_2440(struct platform_device *dev)
++{
++	return s3cmci_probe(dev, 1);
++}
++
++#ifdef CONFIG_PM
++
++static int s3cmci_suspend(struct platform_device *dev, pm_message_t state)
++{
++	struct mmc_host *mmc = platform_get_drvdata(dev);
++
++	return  mmc_suspend_host(mmc, state);
++}
++
++static int s3cmci_resume(struct platform_device *dev)
++{
++	struct mmc_host *mmc = platform_get_drvdata(dev);
++
++	return mmc_resume_host(mmc);
++}
++
++#else /* CONFIG_PM */
++#define s3cmci_suspend NULL
++#define s3cmci_resume NULL
++#endif /* CONFIG_PM */
++
++
++static struct platform_driver s3cmci_driver_2410 = {
++	.driver.name	= "s3c2410-sdi",
++	.probe		= s3cmci_probe_2410,
++	.remove		= s3cmci_remove,
++	.suspend	= s3cmci_suspend,
++	.resume		= s3cmci_resume,
++};
++
++static struct platform_driver s3cmci_driver_2412 = {
++	.driver.name	= "s3c2412-sdi",
++	.probe		= s3cmci_probe_2412,
++	.remove		= s3cmci_remove,
++	.suspend	= s3cmci_suspend,
++	.resume		= s3cmci_resume,
++};
++
++static struct platform_driver s3cmci_driver_2440 = {
++	.driver.name	= "s3c2440-sdi",
++	.probe		= s3cmci_probe_2440,
++	.remove		= s3cmci_remove,
++	.suspend	= s3cmci_suspend,
++	.resume		= s3cmci_resume,
++};
++
++
++static int __init s3cmci_init(void)
++{
++	platform_driver_register(&s3cmci_driver_2410);
++	platform_driver_register(&s3cmci_driver_2412);
++	platform_driver_register(&s3cmci_driver_2440);
++	return 0;
++}
++
++static void __exit s3cmci_exit(void)
++{
++	platform_driver_unregister(&s3cmci_driver_2410);
++	platform_driver_unregister(&s3cmci_driver_2412);
++	platform_driver_unregister(&s3cmci_driver_2440);
++}
++
++module_init(s3cmci_init);
++module_exit(s3cmci_exit);
++
++MODULE_DESCRIPTION("Samsung S3C MMC/SD Card Interface driver");
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Thomas Kleffel <tk@maintech.de>");
+diff --git a/drivers/mmc/host/s3cmci.h b/drivers/mmc/host/s3cmci.h
+new file mode 100644
+index 0000000..9644b45
+--- /dev/null
++++ b/drivers/mmc/host/s3cmci.h
+@@ -0,0 +1,69 @@
++/*
++ *  linux/drivers/mmc/s3cmci.h - Samsung S3C MCI driver
++ *
++ *  Copyright (C) 2004-2006 Thomas Kleffel, All Rights Reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++enum s3cmci_waitfor {
++	COMPLETION_NONE,
++	COMPLETION_FINALIZE,
++	COMPLETION_CMDSENT,
++	COMPLETION_RSPFIN,
++	COMPLETION_XFERFINISH,
++	COMPLETION_XFERFINISH_RSPFIN,
++};
++
++struct s3cmci_host {
++	struct platform_device	*pdev;
++	struct s3c24xx_mci_pdata *pdata;
++	struct mmc_host		*mmc;
++	struct resource		*mem;
++	struct clk		*clk;
++	void __iomem		*base;
++	int			irq;
++	int			irq_cd;
++	int			dma;
++
++	unsigned long		clk_rate;
++	unsigned long		clk_div;
++	unsigned long		real_rate;
++	u8			prescaler;
++
++	int			is2440;
++	unsigned		sdiimsk;
++	unsigned		sdidata;
++	unsigned		sdidata_b;
++	int			dodma;
++
++	int			dmatogo;
++
++	struct mmc_request	*mrq;
++	int			cmd_is_stop;
++
++	spinlock_t		complete_lock;
++	enum s3cmci_waitfor	complete_what;
++
++	int			dma_complete;
++
++	u32			pio_sgptr;
++	u32			pio_bytes;
++	u32			pio_count;
++	u8			*pio_ptr;
++#define XFER_NONE 0
++#define XFER_READ 1
++#define XFER_WRITE 2
++	u32			pio_active;
++
++	int			bus_width;
++
++	char 			dbgmsg_cmd[301];
++	char 			dbgmsg_dat[301];
++	char			*status;
++
++	unsigned int		ccnt, dcnt;
++	struct tasklet_struct	pio_tasklet;
++};
+diff --git a/include/asm-arm/arch-s3c2410/mci.h b/include/asm-arm/arch-s3c2410/mci.h
+new file mode 100644
+index 0000000..24e6cd1
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/mci.h
+@@ -0,0 +1,13 @@
++#ifndef _ARCH_MCI_H
++#define _ARCH_MCI_H
++
++struct s3c24xx_mci_pdata {
++	unsigned int	gpio_detect;
++	unsigned int	gpio_wprotect;
++	unsigned long	ocr_avail;
++	unsigned int	do_dma;
++	void		(*set_power)(unsigned char power_mode,
++				     unsigned short vdd);
++};
++
++#endif /* _ARCH_NCI_H */
+diff --git a/include/asm-arm/arch-s3c2410/regs-sdi.h b/include/asm-arm/arch-s3c2410/regs-sdi.h
+index bb9d30b..4bb1ec5 100644
+--- a/include/asm-arm/arch-s3c2410/regs-sdi.h
++++ b/include/asm-arm/arch-s3c2410/regs-sdi.h
+@@ -28,9 +28,17 @@
+ #define S3C2410_SDIDCNT               (0x30)
+ #define S3C2410_SDIDSTA               (0x34)
+ #define S3C2410_SDIFSTA               (0x38)
++
+ #define S3C2410_SDIDATA               (0x3C)
++#define S3C2410_SDIDATA_BYTE          (0x3C)
+ #define S3C2410_SDIIMSK               (0x40)
+ 
++#define S3C2440_SDIDATA               (0x40)
++#define S3C2440_SDIDATA_BYTE          (0x48)
++#define S3C2440_SDIIMSK               (0x3C)
++
++#define S3C2440_SDICON_SDRESET        (1<<8)
++#define S3C2440_SDICON_MMCCLOCK       (1<<5)
+ #define S3C2410_SDICON_BYTEORDER      (1<<4)
+ #define S3C2410_SDICON_SDIOIRQ        (1<<3)
+ #define S3C2410_SDICON_RWAITEN        (1<<2)
+@@ -42,7 +50,8 @@
+ #define S3C2410_SDICMDCON_LONGRSP     (1<<10)
+ #define S3C2410_SDICMDCON_WAITRSP     (1<<9)
+ #define S3C2410_SDICMDCON_CMDSTART    (1<<8)
+-#define S3C2410_SDICMDCON_INDEX       (0xff)
++#define S3C2410_SDICMDCON_SENDERHOST  (1<<6)
++#define S3C2410_SDICMDCON_INDEX       (0x3f)
+ 
+ #define S3C2410_SDICMDSTAT_CRCFAIL    (1<<12)
+ #define S3C2410_SDICMDSTAT_CMDSENT    (1<<11)
+@@ -51,6 +60,9 @@
+ #define S3C2410_SDICMDSTAT_XFERING    (1<<8)
+ #define S3C2410_SDICMDSTAT_INDEX      (0xff)
+ 
++#define S3C2440_SDIDCON_DS_BYTE       (0<<22)
++#define S3C2440_SDIDCON_DS_HALFWORD   (1<<22)
++#define S3C2440_SDIDCON_DS_WORD       (2<<22)
+ #define S3C2410_SDIDCON_IRQPERIOD     (1<<21)
+ #define S3C2410_SDIDCON_TXAFTERRESP   (1<<20)
+ #define S3C2410_SDIDCON_RXAFTERCMD    (1<<19)
+@@ -59,6 +71,7 @@
+ #define S3C2410_SDIDCON_WIDEBUS       (1<<16)
+ #define S3C2410_SDIDCON_DMAEN         (1<<15)
+ #define S3C2410_SDIDCON_STOP          (1<<14)
++#define S3C2440_SDIDCON_DATSTART      (1<<14)
+ #define S3C2410_SDIDCON_DATMODE	      (3<<12)
+ #define S3C2410_SDIDCON_BLKNUM        (0x7ff)
+ 
+@@ -68,6 +81,7 @@
+ #define S3C2410_SDIDCON_XFER_RXSTART  (2<<12)
+ #define S3C2410_SDIDCON_XFER_TXSTART  (3<<12)
+ 
++#define S3C2410_SDIDCON_BLKNUM_MASK   (0xFFF)
+ #define S3C2410_SDIDCNT_BLKNUM_SHIFT  (12)
+ 
+ #define S3C2410_SDIDSTA_RDYWAITREQ    (1<<10)
+@@ -82,10 +96,12 @@
+ #define S3C2410_SDIDSTA_TXDATAON      (1<<1)
+ #define S3C2410_SDIDSTA_RXDATAON      (1<<0)
+ 
++#define S3C2440_SDIFSTA_FIFORESET      (1<<16)
++#define S3C2440_SDIFSTA_FIFOFAIL       (3<<14)  /* 3 is correct (2 bits) */
+ #define S3C2410_SDIFSTA_TFDET          (1<<13)
+ #define S3C2410_SDIFSTA_RFDET          (1<<12)
+-#define S3C2410_SDIFSTA_TXHALF         (1<<11)
+-#define S3C2410_SDIFSTA_TXEMPTY        (1<<10)
++#define S3C2410_SDIFSTA_TFHALF         (1<<11)
++#define S3C2410_SDIFSTA_TFEMPTY        (1<<10)
+ #define S3C2410_SDIFSTA_RFLAST         (1<<9)
+ #define S3C2410_SDIFSTA_RFFULL         (1<<8)
+ #define S3C2410_SDIFSTA_RFHALF         (1<<7)
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0020-s3c_mci-gta01.patch.patch b/target/linux/s3c24xx/patches/0020-s3c_mci-gta01.patch.patch
new file mode 100755
index 0000000..6b3dda4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0020-s3c_mci-gta01.patch.patch
@@ -0,0 +1,97 @@
+From d63b12e946e83c7db8c9f94ae9d5d9d420a6f907 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] s3c_mci-gta01.patch
+
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |   56 ++++++++++++++++++++++++++++++++++++
+ 1 files changed, 56 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 3462c7f..87bb189 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -59,6 +59,7 @@
+ 
+ #include <asm/arch/regs-gpio.h>
+ #include <asm/arch/fb.h>
++#include <asm/arch/mci.h>
+ #include <asm/arch/spi.h>
+ #include <asm/arch/spi-gpio.h>
+ #include <asm/arch/usb-control.h>
+@@ -382,6 +383,59 @@ static struct s3c2410_platform_nand gta01_nand_info = {
+ 	.sets		= gta01_nand_sets,
+ };
+ 
++static void gta01_mmc_set_power(unsigned char power_mode, unsigned short vdd)
++{
++	int bit;
++	int mv = 1700; /* 1.7V for MMC_VDD_165_195 */
++
++	printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u\n",
++	       power_mode, vdd);
++
++	switch (system_rev) {
++	case GTA01v3_SYSTEM_REV:
++		switch (power_mode) {
++		case MMC_POWER_OFF:
++			pcf50606_onoff_set(pcf50606_global,
++					   PCF50606_REGULATOR_D2REG, 0);
++			break;
++		case MMC_POWER_ON:
++			/* translate MMC_VDD_* VDD bit to mv */
++			for (bit = 8; bit != 24; bit++)
++				if (vdd == (1 << bit))
++					mv += 100 * (bit - 4);
++			pcf50606_voltage_set(pcf50606_global,
++					     PCF50606_REGULATOR_D2REG, mv);
++			pcf50606_onoff_set(pcf50606_global,
++					   PCF50606_REGULATOR_D2REG, 1);
++			break;
++		}
++		break;
++	case GTA01v4_SYSTEM_REV:
++	case GTA01Bv2_SYSTEM_REV:
++	case GTA01Bv3_SYSTEM_REV:
++	case GTA01Bv4_SYSTEM_REV:
++		switch (power_mode) {
++		case MMC_POWER_OFF:
++			s3c2410_gpio_setpin(GTA01_GPIO_SDMMC_ON, 1);
++			break;
++		case MMC_POWER_ON:
++			s3c2410_gpio_setpin(GTA01_GPIO_SDMMC_ON, 0);
++			break;
++		}
++		break;
++	}
++}
++
++static struct s3c24xx_mci_pdata gta01_mmc_cfg = {
++	.gpio_detect	= GTA01_GPIO_nSD_DETECT,
++	.set_power	= &gta01_mmc_set_power,
++	.ocr_avail	= MMC_VDD_165_195|MMC_VDD_20_21|
++			  MMC_VDD_21_22|MMC_VDD_22_23|MMC_VDD_23_24|
++			  MMC_VDD_24_25|MMC_VDD_25_26|MMC_VDD_26_27|
++			  MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30|
++			  MMC_VDD_30_31|MMC_VDD_31_32|MMC_VDD_32_33,
++};
++
+ static void gta01_udc_command(enum s3c2410_udc_cmd_e cmd)
+ {
+ 	printk(KERN_DEBUG "%s(%d)\n", __func__, cmd);
+@@ -598,10 +652,12 @@ static void __init gta01_machine_init(void)
+ 	    system_rev == GTA01Bv3_SYSTEM_REV ||
+ 	    system_rev == GTA01Bv4_SYSTEM_REV) {
+ 		gta01_udc_cfg.udc_command = gta01_udc_command;
++		gta01_mmc_cfg.ocr_avail = MMC_VDD_32_33;
+ 	}
+ 
+ 	s3c_device_usb.dev.platform_data = &gta01_usb_info;
+ 	s3c_device_nand.dev.platform_data = &gta01_nand_info;
++	s3c_device_sdi.dev.platform_data = &gta01_mmc_cfg;
+ 
+ 	s3c24xx_fb_set_platdata(&gta01_lcd_cfg);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0021-s3c24xx-nand-largepage.patch.patch b/target/linux/s3c24xx/patches/0021-s3c24xx-nand-largepage.patch.patch
new file mode 100755
index 0000000..383ae6a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0021-s3c24xx-nand-largepage.patch.patch
@@ -0,0 +1,58 @@
+From 68108d95040732cebf06296affaaeaaf76029c3d Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] s3c24xx-nand-largepage.patch
+ MTD: S3C24XX large page NAND support
+
+This adds support for using large page NAND devices
+with the S3C24XX NAND controller. This also adds the
+file Documentation/arm/Samsung-S3C24XX/NAND.txt to
+describe the differences.
+
+Signed-off-by: Ben Dooks <ben-linux@fluff.org>
+---
+ drivers/mtd/nand/s3c2410.c |   28 ++++++++++++++++++++++++++++
+ 1 files changed, 28 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index cd2e1da..6e7a5b9 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -726,6 +726,34 @@ static void s3c2410_nand_update_chip(struct s3c2410_nand_info *info,
+ 	}
+ }
+ 
++/* s3c2410_nand_update_chip
++ *
++ * post-probe chip update, to change any items, such as the
++ * layout for large page nand
++ */
++
++static void s3c2410_nand_update_chip(struct s3c2410_nand_info *info,
++				     struct s3c2410_nand_mtd *nmtd)
++{
++	struct nand_chip *chip = &nmtd->chip;
++
++	printk("%s: chip %p: %d\n", __func__, chip, chip->page_shift);
++
++	if (hardware_ecc) {
++		/* change the behaviour depending on wether we are using
++		 * the large or small page nand device */
++
++		if (chip->page_shift > 10) {
++			chip->ecc.size	    = 256;
++			chip->ecc.bytes	    = 3;
++		} else {
++			chip->ecc.size	    = 512;
++			chip->ecc.bytes	    = 3;
++			chip->ecc.layout    = &nand_hw_eccoob;
++		}
++	}
++}
++
+ /* s3c2410_nand_probe
+  *
+  * called by device layer when it finds a device matching
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0022-s3c2410_udc-2440_dual_packet-workaround.patch.patch b/target/linux/s3c24xx/patches/0022-s3c2410_udc-2440_dual_packet-workaround.patch.patch
new file mode 100755
index 0000000..2ed8283
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0022-s3c2410_udc-2440_dual_packet-workaround.patch.patch
@@ -0,0 +1,61 @@
+From 5207363cc9d50f99a2ad490eff5efa913b1c10ba Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] s3c2410_udc-2440_dual_packet-workaround.patch
+ This is a patch that seems to make the USB hangs on the S3C2440 go away. At
+ least a good amount of ping torture didn't make them come back so far.
+
+The issue is that, if there are several back-to-back packets,
+sometimes no interrupt is generated for one of them. This
+seems to be caused by the mysterious dual packet mode, which
+the USB hardware enters automatically if the endpoint size is
+half that of the FIFO. (On the 2440, this is the normal
+situation for bulk data endpoints.)
+
+There is also a timing factor in this. I think what happens is
+that the USB hardware automatically sends an acknowledgement
+if there is only one packet in the FIFO (the FIFO has space
+for two). If another packet arrives before the host has
+retrieved and acknowledged the previous one, no interrupt is
+generated for that second one.
+
+However, there may be an indication. There is one undocumented
+bit (none of the 244x manuals document it), OUT_CRS1_REG[1],
+that seems to be set suspiciously often when this condition
+occurs. There is also CLR_DATA_TOGGLE, OUT_CRS1_REG[7], which
+may have a function related to this. (The Samsung manual is
+rather terse on that, as usual.)
+
+This needs to be examined further. For now, the patch seems to do the
+trick.
+
+Note that this is not a clean solution by any means, because we
+might potentially get stuck in that interrupt for quite a while.
+---
+ drivers/usb/gadget/s3c2410_udc.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
+index 6b1ef48..c1a4379 100644
+--- a/drivers/usb/gadget/s3c2410_udc.c
++++ b/drivers/usb/gadget/s3c2410_udc.c
+@@ -845,6 +845,7 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep)
+ 	u32			ep_csr1;
+ 	u32			idx;
+ 
++handle_ep_again:
+ 	if (likely (!list_empty(&ep->queue)))
+ 		req = list_entry(ep->queue.next,
+ 				struct s3c2410_request, queue);
+@@ -884,6 +885,8 @@ static void s3c2410_udc_handle_ep(struct s3c2410_ep *ep)
+ 
+ 		if ((ep_csr1 & S3C2410_UDC_OCSR1_PKTRDY) && req) {
+ 			s3c2410_udc_read_fifo(ep,req);
++			if (s3c2410_udc_fifo_count_out())
++				goto handle_ep_again;
+ 		}
+ 	}
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0023-s3c2442b-cpuid.patch.patch b/target/linux/s3c24xx/patches/0023-s3c2442b-cpuid.patch.patch
new file mode 100755
index 0000000..8bd3d65
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0023-s3c2442b-cpuid.patch.patch
@@ -0,0 +1,56 @@
+From ca652d910f40692ce558d525b61911b66202d908 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] s3c2442b-cpuid.patch
+ Add the Samsung S3C2442B CPU idcode to the samsung s3c24xx platform code
+ and fix a Kconfig typo related tot the 2442.
+
+---
+ arch/arm/mach-s3c2442/Kconfig |    2 +-
+ arch/arm/plat-s3c24xx/cpu.c   |   10 ++++++++++
+ 2 files changed, 11 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
+index 26d131a..6cc68a1 100644
+--- a/arch/arm/mach-s3c2442/Kconfig
++++ b/arch/arm/mach-s3c2442/Kconfig
+@@ -6,7 +6,7 @@
+ 
+ config CPU_S3C2442
+ 	bool
+-	depends on ARCH_S3C2410
++	depends on ARCH_S3C2440
+ 	select S3C2410_CLOCK
+ 	select S3C2410_GPIO
+ 	select S3C2410_PM if PM
+diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
+index f5699ca..05fb61d 100644
+--- a/arch/arm/plat-s3c24xx/cpu.c
++++ b/arch/arm/plat-s3c24xx/cpu.c
+@@ -72,6 +72,7 @@ static const char name_s3c2410[]  = "S3C2410";
+ static const char name_s3c2412[]  = "S3C2412";
+ static const char name_s3c2440[]  = "S3C2440";
+ static const char name_s3c2442[]  = "S3C2442";
++static const char name_s3c2442b[]  = "S3C2442B";
+ static const char name_s3c2443[]  = "S3C2443";
+ static const char name_s3c2410a[] = "S3C2410A";
+ static const char name_s3c2440a[] = "S3C2440A";
+@@ -123,6 +124,15 @@ static struct cpu_table cpu_ids[] __initdata = {
+ 		.name		= name_s3c2442
+ 	},
+ 	{
++		.idcode		= 0x32440aab,
++		.idmask		= 0xffffffff,
++		.map_io		= s3c244x_map_io,
++		.init_clocks	= s3c244x_init_clocks,
++		.init_uarts	= s3c244x_init_uarts,
++		.init		= s3c2442_init,
++		.name		= name_s3c2442b
++	},
++	{
+ 		.idcode		= 0x32412001,
+ 		.idmask		= 0xffffffff,
+ 		.map_io		= s3c2412_map_io,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0024-pcf50633.patch.patch b/target/linux/s3c24xx/patches/0024-pcf50633.patch.patch
new file mode 100755
index 0000000..7506dba
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0024-pcf50633.patch.patch
@@ -0,0 +1,2562 @@
+From b04e2c56a057f288342a8ce8f88b7a1dfc88afa1 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] pcf50633.patch
+
+---
+ drivers/i2c/chips/Kconfig    |    9 +
+ drivers/i2c/chips/Makefile   |    1 +
+ drivers/i2c/chips/pcf50633.c | 1964 ++++++++++++++++++++++++++++++++++++++++++
+ drivers/i2c/chips/pcf50633.h |  402 +++++++++
+ include/linux/i2c-id.h       |    1 +
+ include/linux/pcf50633.h     |  114 +++
+ 6 files changed, 2491 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/i2c/chips/pcf50633.c
+ create mode 100644 drivers/i2c/chips/pcf50633.h
+ create mode 100644 include/linux/pcf50633.h
+
+diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig
+index e8e64aa..e38c006 100644
+--- a/drivers/i2c/chips/Kconfig
++++ b/drivers/i2c/chips/Kconfig
+@@ -35,6 +35,15 @@ config SENSORS_PCF50606
+ 	  This driver can also be built as a module.  If so, the module
+ 	  will be called pcf50606.
+ 
++config SENSORS_PCF50633
++	tristate "Philips PCF50633"
++	depends on I2C
++	help
++	  If you say yes here you get support for Philips PCF50633
++	  PMU (Power Management Unit) chips.
++
++	  This driver can also be built as a module.  If so, the module
++	  will be called pcf50633.
+ 
+ config SENSORS_PCF8574
+ 	tristate "Philips PCF8574 and PCF8574A"
+diff --git a/drivers/i2c/chips/Makefile b/drivers/i2c/chips/Makefile
+index 60d3d5a..9fa353d 100644
+--- a/drivers/i2c/chips/Makefile
++++ b/drivers/i2c/chips/Makefile
+@@ -14,6 +14,7 @@ obj-$(CONFIG_SENSORS_EEPROM)	+= eeprom.o
+ obj-$(CONFIG_SENSORS_MAX6875)	+= max6875.o
+ obj-$(CONFIG_SENSORS_PCA9539)	+= pca9539.o
+ obj-$(CONFIG_SENSORS_PCF50606)	+= pcf50606.o
++obj-$(CONFIG_SENSORS_PCF50633)	+= pcf50633.o
+ obj-$(CONFIG_SENSORS_PCF8574)	+= pcf8574.o
+ obj-$(CONFIG_PCF8575)		+= pcf8575.o
+ obj-$(CONFIG_SENSORS_PCF8591)	+= pcf8591.o
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+new file mode 100644
+index 0000000..5488084
+--- /dev/null
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -0,0 +1,1964 @@
++/* Philips PCF50633 Power Management Unit (PMU) driver
++ *
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ * This driver is a monster ;) It provides the following features
++ * - voltage control for a dozen different voltage domains
++ * - charging control for main and backup battery
++ * - rtc / alarm
++ * - adc driver (hw_sensors like)
++ * - backlight
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/i2c.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/irq.h>
++#include <linux/workqueue.h>
++#include <linux/delay.h>
++#include <linux/rtc.h>
++#include <linux/bcd.h>
++#include <linux/watchdog.h>
++#include <linux/miscdevice.h>
++#include <linux/input.h>
++#include <linux/fb.h>
++#include <linux/backlight.h>
++#include <linux/sched.h>
++#include <linux/platform_device.h>
++#include <linux/pcf50633.h>
++#include <linux/apm-emulation.h>
++
++#include <asm/mach-types.h>
++#include <asm/arch/gta02.h>
++
++#include "pcf50633.h"
++
++#if 1
++#define DEBUGP(x, args ...) printk("%s: " x, __FUNCTION__, ## args)
++#define DEBUGPC(x, args ...) printk(x, ## args)
++#else
++#define DEBUGP(x, args ...)
++#define DEBUGPC(x, args ...)
++#endif
++
++/***********************************************************************
++ * Static data / structures
++ ***********************************************************************/
++
++static unsigned short normal_i2c[] = { 0x73, I2C_CLIENT_END };
++
++I2C_CLIENT_INSMOD_1(pcf50633);
++
++#define PCF50633_FIDX_CHG_ENABLED	0	/* Charger enabled */
++#define PCF50633_FIDX_CHG_PRESENT	1	/* Charger present */
++#define PCF50633_FIDX_CHG_ERR		3	/* Charger Error */
++#define PCF50633_FIDX_CHG_PROT		4	/* Charger Protection */
++#define PCF50633_FIDX_CHG_READY		5	/* Charging completed */
++#define PCF50633_FIDX_PWR_PRESSED	8
++#define PCF50633_FIDX_RTC_SECOND	9
++#define PCF50633_FIDX_USB_PRESENT	10
++
++#define PCF50633_F_CHG_ENABLED	(1 << PCF50633_FIDX_CHG_ENABLED)
++#define PCF50633_F_CHG_PRESENT	(1 << PCF50633_FIDX_CHG_PRESENT)
++#define PCF50633_F_CHG_ERR	(1 << PCF50633_FIDX_CHG_ERR)
++#define PCF50633_F_CHG_PROT	(1 << PCF50633_FIDX_CHG_PROT)
++#define PCF50633_F_CHG_READY	(1 << PCF50633_FIDX_CHG_READY)
++
++#define PCF50633_F_CHG_MASK	0x000000fc
++
++#define PCF50633_F_PWR_PRESSED	(1 << PCF50633_FIDX_PWR_PRESSED)
++#define PCF50633_F_RTC_SECOND	(1 << PCF50633_FIDX_RTC_SECOND)
++#define PCF50633_F_USB_PRESENT	(1 << PCF50633_FIDX_USB_PRESENT)
++
++enum close_state {
++	CLOSE_STATE_NOT,
++	CLOSE_STATE_ALLOW = 0x2342,
++};
++
++enum charger_type {
++	CHARGER_TYPE_NONE = 0,
++	CHARGER_TYPE_HOSTUSB,
++	CHARGER_TYPE_1A
++};
++
++#define ADC_NOM_CHG_DETECT_1A 6
++#define ADC_NOM_CHG_DETECT_NONE 43
++
++#define MAX_ADC_FIFO_DEPTH 8
++
++struct pcf50633_data {
++	struct i2c_client client;
++	struct pcf50633_platform_data *pdata;
++	struct backlight_device *backlight;
++	struct mutex lock;
++	unsigned int flags;
++	unsigned int working;
++	struct mutex working_lock;
++	struct work_struct work;
++	struct rtc_device *rtc;
++	struct input_dev *input_dev;
++	int allow_close;
++	int onkey_seconds;
++	int irq;
++
++	int coldplug_done; /* cleared by probe, set by first work service */
++	int flag_bat_voltage_read; /* ipc to /sys batt voltage read func */
++
++	int charger_adc_result_raw;
++	enum charger_type charger_type;
++
++	/* we have a FIFO of ADC measurement requests that are used only by
++	 * the workqueue service code after the ADC completion interrupt
++	 */
++	int adc_queue_mux[MAX_ADC_FIFO_DEPTH]; /* which ADC input to use */
++	int adc_queue_avg[MAX_ADC_FIFO_DEPTH]; /* amount of averaging */
++	int adc_queue_head; /* head owned by foreground code */
++	int adc_queue_tail; /* tail owned by service code */
++
++#ifdef CONFIG_PM
++	struct {
++		u_int8_t int1m, int2m, int3m, int4m, int5m;
++		u_int8_t ooctim2;
++		u_int8_t autoout, autoena, automxc;
++		u_int8_t down1out, down1mxc;
++		u_int8_t down2out, down2ena;
++		u_int8_t memldoout, memldoena;
++		u_int8_t ledout, ledena, leddim;
++		struct {
++			u_int8_t out;
++			u_int8_t ena;
++		} ldo[__NUM_PCF50633_REGS];
++	} standby_regs;
++#endif
++};
++
++static struct i2c_driver pcf50633_driver;
++
++struct pcf50633_data *pcf50633_global;
++EXPORT_SYMBOL_GPL(pcf50633_global);
++
++static struct platform_device *pcf50633_pdev;
++
++/***********************************************************************
++ * Low-Level routines
++ ***********************************************************************/
++
++static int __reg_write(struct pcf50633_data *pcf, u_int8_t reg, u_int8_t val)
++{
++	return i2c_smbus_write_byte_data(&pcf->client, reg, val);
++}
++
++static int reg_write(struct pcf50633_data *pcf, u_int8_t reg, u_int8_t val)
++{
++	int ret;
++
++	mutex_lock(&pcf->lock);
++	ret = __reg_write(pcf, reg, val);
++	mutex_unlock(&pcf->lock);
++
++	return ret;
++}
++
++static int32_t __reg_read(struct pcf50633_data *pcf, u_int8_t reg)
++{
++	int32_t ret;
++
++	ret = i2c_smbus_read_byte_data(&pcf->client, reg);
++
++	return ret;
++}
++
++static u_int8_t reg_read(struct pcf50633_data *pcf, u_int8_t reg)
++{
++	int32_t ret;
++
++	mutex_lock(&pcf->lock);
++	ret = __reg_read(pcf, reg);
++	mutex_unlock(&pcf->lock);
++
++	return ret & 0xff;
++}
++
++static int reg_set_bit_mask(struct pcf50633_data *pcf,
++			    u_int8_t reg, u_int8_t mask, u_int8_t val)
++{
++	int ret;
++	u_int8_t tmp;
++
++	val &= mask;
++
++	mutex_lock(&pcf->lock);
++
++	tmp = __reg_read(pcf, reg);
++	tmp &= ~mask;
++	tmp |= val;
++	ret = __reg_write(pcf, reg, tmp);
++
++	mutex_unlock(&pcf->lock);
++
++	return ret;
++}
++
++static int reg_clear_bits(struct pcf50633_data *pcf, u_int8_t reg, u_int8_t val)
++{
++	int ret;
++	u_int8_t tmp;
++
++	mutex_lock(&pcf->lock);
++
++	tmp = __reg_read(pcf, reg);
++	tmp &= ~val;
++	ret = __reg_write(pcf, reg, tmp);
++
++	mutex_unlock(&pcf->lock);
++
++	return ret;
++}
++
++/* asynchronously setup reading one ADC channel */
++static void async_adc_read_setup(struct pcf50633_data *pcf,
++				 int channel, int avg)
++{
++	channel &= PCF50633_ADCC1_ADCMUX_MASK;
++
++	/* kill ratiometric, but enable ACCSW biasing */
++	__reg_write(pcf, PCF50633_REG_ADCC2, 0x00);
++	__reg_write(pcf, PCF50633_REG_ADCC3, 0x01);
++
++	/* start ADC conversion of selected channel */
++	__reg_write(pcf, PCF50633_REG_ADCC1, channel | avg |
++		    PCF50633_ADCC1_ADCSTART | PCF50633_ADCC1_RES_10BIT);
++
++}
++
++static u_int16_t async_adc_complete(struct pcf50633_data *pcf)
++{
++	u_int16_t ret = (__reg_read(pcf, PCF50633_REG_ADCS1) << 2) |
++			(__reg_read(pcf, PCF50633_REG_ADCS3) &
++						  PCF50633_ADCS3_ADCDAT1L_MASK);
++
++	return ret;
++}
++
++
++
++
++/***********************************************************************
++ * Voltage / ADC
++ ***********************************************************************/
++
++static u_int8_t auto_voltage(unsigned int millivolts)
++{
++	if (millivolts < 1800)
++		return 0;
++	if (millivolts > 3800)
++		return 0xff;
++
++	millivolts -= 625;
++	return millivolts/25;
++}
++
++static unsigned int auto_2voltage(u_int8_t bits)
++{
++	if (bits < 0x2f)
++		return 0;
++	return 625 + (bits * 25);
++}
++
++static u_int8_t down_voltage(unsigned int millivolts)
++{
++	if (millivolts < 625)
++		return 0;
++	else if (millivolts > 3000)
++		return 0xff;
++
++	millivolts -= 625;
++	return millivolts/25;
++}
++
++static unsigned int down_2voltage(u_int8_t bits)
++{
++	return 625 + (bits*25);
++}
++
++static u_int8_t ldo_voltage(unsigned int millivolts)
++{
++	if (millivolts < 900)
++		return 0;
++	else if (millivolts > 3600)
++		return 0x1f;
++
++	millivolts -= 900;
++	return millivolts/100;
++}
++
++static unsigned int ldo_2voltage(u_int8_t bits)
++{
++	bits &= 0x1f;
++	return 900 + (bits * 100);
++}
++
++static const u_int8_t regulator_registers[__NUM_PCF50633_REGULATORS] = {
++	[PCF50633_REGULATOR_AUTO]	= PCF50633_REG_AUTOOUT,
++	[PCF50633_REGULATOR_DOWN1]	= PCF50633_REG_DOWN1OUT,
++	[PCF50633_REGULATOR_DOWN2]	= PCF50633_REG_DOWN2OUT,
++	[PCF50633_REGULATOR_MEMLDO]	= PCF50633_REG_MEMLDOOUT,
++	[PCF50633_REGULATOR_LDO1]	= PCF50633_REG_LDO1OUT,
++	[PCF50633_REGULATOR_LDO2]	= PCF50633_REG_LDO2OUT,
++	[PCF50633_REGULATOR_LDO3]	= PCF50633_REG_LDO3OUT,
++	[PCF50633_REGULATOR_LDO4]	= PCF50633_REG_LDO4OUT,
++	[PCF50633_REGULATOR_LDO5]	= PCF50633_REG_LDO5OUT,
++	[PCF50633_REGULATOR_LDO6]	= PCF50633_REG_LDO6OUT,
++	[PCF50633_REGULATOR_HCLDO]	= PCF50633_REG_HCLDOOUT,
++};
++
++int pcf50633_onoff_set(struct pcf50633_data *pcf,
++		       enum pcf50633_regulator_id reg, int on)
++{
++	u_int8_t addr;
++
++	if (reg >= __NUM_PCF50633_REGULATORS)
++		return -EINVAL;
++
++	/* the *ENA register is always one after the *OUT register */
++	addr = regulator_registers[reg] + 1;
++
++	if (on == 0)
++		reg_set_bit_mask(pcf, addr, PCF50633_REGULATOR_ON, 0);
++	else
++		reg_set_bit_mask(pcf, addr, PCF50633_REGULATOR_ON,
++				 PCF50633_REGULATOR_ON);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50633_onoff_set);
++
++int pcf50633_onoff_get(struct pcf50633_data *pcf,
++		       enum pcf50633_regulator_id reg)
++{
++	u_int8_t val, addr;
++
++	if (reg >= __NUM_PCF50633_REGULATORS)
++		return -EINVAL;
++
++	/* the *ENA register is always one after the *OUT register */
++	addr = regulator_registers[reg] + 1;
++	val = reg_read(pcf, addr) & PCF50633_REGULATOR_ON;
++
++	return val;
++}
++EXPORT_SYMBOL_GPL(pcf50633_onoff_get);
++
++int pcf50633_voltage_set(struct pcf50633_data *pcf,
++			 enum pcf50633_regulator_id reg,
++			 unsigned int millivolts)
++{
++	u_int8_t volt_bits;
++	u_int8_t regnr;
++
++	DEBUGP("pcf=%p, reg=%d, mvolts=%d\n", pcf, reg, millivolts);
++
++	if (reg >= __NUM_PCF50633_REGULATORS)
++		return -EINVAL;
++
++	regnr = regulator_registers[reg];
++
++	if (millivolts > pcf->pdata->rails[reg].voltage.max)
++		return -EINVAL;
++
++	switch (reg) {
++	case PCF50633_REGULATOR_AUTO:
++		volt_bits = auto_voltage(millivolts);
++		break;
++	case PCF50633_REGULATOR_DOWN1:
++		volt_bits = down_voltage(millivolts);
++		break;
++	case PCF50633_REGULATOR_DOWN2:
++		volt_bits = down_voltage(millivolts);
++		break;
++	case PCF50633_REGULATOR_LDO1:
++	case PCF50633_REGULATOR_LDO2:
++	case PCF50633_REGULATOR_LDO3:
++	case PCF50633_REGULATOR_LDO4:
++	case PCF50633_REGULATOR_LDO5:
++	case PCF50633_REGULATOR_LDO6:
++	case PCF50633_REGULATOR_HCLDO:
++		volt_bits = ldo_voltage(millivolts);
++		DEBUGP("ldo_voltage(0x%x)=%u\n", millivolts, volt_bits);
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return reg_write(pcf, regnr, volt_bits);
++}
++EXPORT_SYMBOL_GPL(pcf50633_voltage_set);
++
++unsigned int pcf50633_voltage_get(struct pcf50633_data *pcf,
++			 enum pcf50633_regulator_id reg)
++{
++	u_int8_t volt_bits;
++	u_int8_t regnr;
++	unsigned int rc = 0;
++
++	if (reg >= __NUM_PCF50633_REGULATORS)
++		return -EINVAL;
++
++	regnr = regulator_registers[reg];
++	volt_bits = reg_read(pcf, regnr);
++
++	switch (reg) {
++	case PCF50633_REGULATOR_AUTO:
++		rc = auto_2voltage(volt_bits);
++		break;
++	case PCF50633_REGULATOR_DOWN1:
++		rc = down_2voltage(volt_bits);
++		break;
++	case PCF50633_REGULATOR_DOWN2:
++		rc = down_2voltage(volt_bits);
++		break;
++	case PCF50633_REGULATOR_LDO1:
++	case PCF50633_REGULATOR_LDO2:
++	case PCF50633_REGULATOR_LDO3:
++	case PCF50633_REGULATOR_LDO4:
++	case PCF50633_REGULATOR_LDO5:
++	case PCF50633_REGULATOR_LDO6:
++	case PCF50633_REGULATOR_HCLDO:
++		rc = ldo_2voltage(volt_bits);
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return rc;
++}
++EXPORT_SYMBOL_GPL(pcf50633_voltage_get);
++
++/* go into 'STANDBY' mode, i.e. power off the main CPU and peripherals */
++void pcf50633_go_standby(void)
++{
++	reg_set_bit_mask(pcf50633_global, PCF50633_REG_OOCSHDWN,
++		  PCF50633_OOCSHDWN_GOSTDBY, PCF50633_OOCSHDWN_GOSTDBY);
++}
++EXPORT_SYMBOL_GPL(pcf50633_go_standby);
++
++void pcf50633_gpio_set(struct pcf50633_data *pcf, enum pcf50633_gpio gpio,
++			int on)
++{
++	u_int8_t reg = gpio - PCF50633_GPIO1 + PCF50633_REG_GPIO1CFG;
++
++	if (on)
++		reg_set_bit_mask(pcf, reg, 0x0f, 0x07);
++	else
++		reg_set_bit_mask(pcf, reg, 0x0f, 0x00);
++}
++EXPORT_SYMBOL_GPL(pcf50633_gpio_set);
++
++int pcf50633_gpio_get(struct pcf50633_data *pcf, enum pcf50633_gpio gpio)
++{
++	u_int8_t reg = gpio - PCF50633_GPIO1 + PCF50633_REG_GPIO1CFG;
++	u_int8_t val = reg_read(pcf, reg) & 0x0f;
++
++	if (val == PCF50633_GPOCFG_GPOSEL_1 ||
++	    val == (PCF50633_GPOCFG_GPOSEL_0|PCF50633_GPOCFG_GPOSEL_INVERSE))
++		return 1;
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50633_gpio_get);
++
++static int interpret_charger_type_from_adc(struct pcf50633_data *pcf,
++					   int sample)
++{
++	/* 1A capable charger? */
++
++	if (sample < ((ADC_NOM_CHG_DETECT_NONE + ADC_NOM_CHG_DETECT_1A) / 2))
++		return CHARGER_TYPE_1A;
++
++	/* well then, nothing in the USB hole, or USB host / unk adapter */
++
++	if (pcf->flags & PCF50633_F_USB_PRESENT) /* ooh power is in there */
++		return CHARGER_TYPE_HOSTUSB; /* HOSTUSB is the catchall */
++
++	return CHARGER_TYPE_NONE; /* no really -- nothing in there */
++}
++
++
++
++static void configure_pmu_for_charger(struct pcf50633_data *pcf,
++				      enum charger_type type)
++{
++	switch (type) {
++	case CHARGER_TYPE_NONE:
++		__reg_write(pcf, PCF50633_REG_MBCC7,
++						    PCF50633_MBCC7_USB_SUSPEND);
++		break;
++	/*
++	 * the PCF50633 has a feature that it will supply only excess current
++	 * from the charger that is not used to power the device.  So this
++	 * 500mA setting is "up to 500mA" according to that.
++	 */
++	case CHARGER_TYPE_HOSTUSB:
++		__reg_write(pcf, PCF50633_REG_MBCC7, PCF50633_MBCC7_USB_500mA);
++		break;
++	case CHARGER_TYPE_1A:
++		__reg_write(pcf, PCF50633_REG_MBCC7, PCF50633_MBCC7_USB_1000mA);
++		break;
++	}
++}
++
++static void trigger_next_adc_job_if_any(struct pcf50633_data *pcf)
++{
++	if (pcf->adc_queue_head == pcf->adc_queue_tail)
++		return;
++	async_adc_read_setup(pcf,
++			     pcf->adc_queue_mux[pcf->adc_queue_tail],
++			     pcf->adc_queue_avg[pcf->adc_queue_tail]);
++}
++
++static void add_request_to_adc_queue(struct pcf50633_data *pcf,
++				     int mux, int avg)
++{
++	int old_head = pcf->adc_queue_head;
++	pcf->adc_queue_mux[pcf->adc_queue_head] = mux;
++	pcf->adc_queue_avg[pcf->adc_queue_head] = avg;
++
++	pcf->adc_queue_head = (pcf->adc_queue_head + 1) &
++			      (MAX_ADC_FIFO_DEPTH - 1);
++
++	/* it was idle before we just added this?  we need to kick it then */
++	if (old_head == pcf->adc_queue_tail)
++		trigger_next_adc_job_if_any(pcf);
++}
++
++static void pcf50633_work(struct work_struct *work)
++{
++	struct pcf50633_data *pcf =
++			container_of(work, struct pcf50633_data, work);
++	u_int8_t pcfirq[5];
++	int ret;
++	int tail;
++
++	mutex_lock(&pcf->working_lock);
++	pcf->working = 1;
++	/*
++	 * datasheet says we have to read the five IRQ
++	 * status regs in one transaction
++	 */
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50633_REG_INT1, 5,
++					    pcfirq);
++	if (ret != 5)
++		DEBUGP("Oh crap PMU IRQ register read failed %d\n", ret);
++
++	if (!pcf->coldplug_done) {
++		DEBUGP("PMU Coldplug init\n");
++
++		/* we used SECOND to kick ourselves started -- turn it off */
++		pcfirq[0] &= ~PCF50633_INT1_SECOND;
++		reg_set_bit_mask(pcf, PCF50633_REG_INT1M,
++					PCF50633_INT1_SECOND,
++					PCF50633_INT1_SECOND);
++
++		/* coldplug the USB if present */
++		if ((__reg_read(pcf, PCF50633_REG_MBCS1) &
++		    (PCF50633_MBCS1_USBPRES | PCF50633_MBCS1_USBOK)) ==
++		    (PCF50633_MBCS1_USBPRES | PCF50633_MBCS1_USBOK)) {
++			DEBUGPC("COLD USBINS\n");
++			input_report_key(pcf->input_dev, KEY_POWER2, 1);
++			apm_queue_event(APM_POWER_STATUS_CHANGE);
++			pcf->flags |= PCF50633_F_USB_PRESENT;
++			if (pcf->pdata->cb)
++				pcf->pdata->cb(&pcf->client.dev,
++					PCF50633_FEAT_MBC, PMU_EVT_USB_INSERT);
++		}
++
++		/* figure out our initial charging stance */
++		add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
++					      PCF50633_ADCC1_AVERAGE_16);
++
++		pcf->coldplug_done = 1;
++	}
++
++	DEBUGP("INT1=0x%02x INT2=0x%02x INT3=0x%02x INT4=0x%02x INT5=0x%02x\n",
++		pcfirq[0], pcfirq[1], pcfirq[2], pcfirq[3], pcfirq[4]);
++
++	if (pcfirq[0] & PCF50633_INT1_ADPINS) {
++		/* Charger inserted */
++		DEBUGPC("ADPINS ");
++		input_report_key(pcf->input_dev, KEY_BATTERY, 1);
++		apm_queue_event(APM_POWER_STATUS_CHANGE);
++		pcf->flags |= PCF50633_F_CHG_PRESENT;
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_INSERT);
++		/* FIXME: signal this to userspace */
++		//kobject_uevent( ,KOBJ_ADD);
++	}
++	if (pcfirq[0] & PCF50633_INT1_ADPREM) {
++		/* Charger removed */
++		DEBUGPC("ADPREM ");
++		input_report_key(pcf->input_dev, KEY_BATTERY, 0);
++		apm_queue_event(APM_POWER_STATUS_CHANGE);
++		pcf->flags &= ~PCF50633_F_CHG_PRESENT;
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_REMOVE);
++		/* FIXME: signal this to userspace */
++		//kobject_uevent( ,KOBJ_ADD);
++	}
++	if (pcfirq[0] & PCF50633_INT1_USBINS) {
++		DEBUGPC("USBINS ");
++		input_report_key(pcf->input_dev, KEY_POWER2, 1);
++		apm_queue_event(APM_POWER_STATUS_CHANGE);
++		pcf->flags |= PCF50633_F_USB_PRESENT;
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_USB_INSERT);
++		/* completion irq will figure out our charging stance */
++		add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
++				     PCF50633_ADCC1_AVERAGE_16);
++	}
++	if (pcfirq[0] & PCF50633_INT1_USBREM) {
++		DEBUGPC("USBREM ");
++		/* only deal if we had understood it was in */
++		if (pcf->flags & PCF50633_F_USB_PRESENT) {
++			input_report_key(pcf->input_dev, KEY_POWER2, 0);
++			apm_queue_event(APM_POWER_STATUS_CHANGE);
++			pcf->flags &= ~PCF50633_F_USB_PRESENT;
++			if (pcf->pdata->cb)
++				pcf->pdata->cb(&pcf->client.dev,
++					PCF50633_FEAT_MBC, PMU_EVT_USB_REMOVE);
++			/* completion irq will figure out our charging stance */
++			add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
++					PCF50633_ADCC1_AVERAGE_16);
++		}
++	}
++	if (pcfirq[0] & PCF50633_INT1_ALARM) {
++		DEBUGPC("ALARM ");
++		if (pcf->pdata->used_features & PCF50633_FEAT_RTC)
++			rtc_update_irq(pcf->rtc, 1, RTC_AF | RTC_IRQF);
++	}
++	if (pcfirq[0] & PCF50633_INT1_SECOND) {
++		DEBUGPC("SECOND ");
++		if (pcf->flags & PCF50633_F_RTC_SECOND)
++			rtc_update_irq(pcf->rtc, 1, RTC_PF | RTC_IRQF);
++
++		if (pcf->onkey_seconds >= 0 &&
++		    pcf->flags & PCF50633_F_PWR_PRESSED) {
++			DEBUGP("ONKEY_SECONDS(%u, OOCSTAT=0x%02x) ",
++				pcf->onkey_seconds,
++				reg_read(pcf, PCF50633_REG_OOCSTAT));
++			pcf->onkey_seconds++;
++			if (pcf->onkey_seconds >=
++			    pcf->pdata->onkey_seconds_sig_init) {
++				/* Ask init to do 'ctrlaltdel' */
++				DEBUGPC("SIGINT(init) ");
++				kill_proc(1, SIGINT, 1);
++				/* FIXME: what if userspace doesn't shut down? */
++			}
++			if (pcf->onkey_seconds >=
++				pcf->pdata->onkey_seconds_shutdown) {
++				DEBUGPC("Power Off ");
++				pcf50633_go_standby();
++			}
++		}
++	}
++
++	if (pcfirq[1] & PCF50633_INT2_ONKEYF) {
++		/* ONKEY falling edge (start of button press) */
++		DEBUGPC("ONKEYF ");
++		pcf->flags |= PCF50633_F_PWR_PRESSED;
++		input_report_key(pcf->input_dev, KEY_POWER, 1);
++	}
++	if (pcfirq[1] & PCF50633_INT2_ONKEYR) {
++		/* ONKEY rising edge (end of button press) */
++		DEBUGPC("ONKEYR ");
++		pcf->flags &= ~PCF50633_F_PWR_PRESSED;
++		pcf->onkey_seconds = -1;
++		input_report_key(pcf->input_dev, KEY_POWER, 0);
++		/* disable SECOND interrupt in case RTC didn't
++		 * request it */
++		if (!(pcf->flags & PCF50633_F_RTC_SECOND))
++			reg_set_bit_mask(pcf, PCF50633_REG_INT1M,
++					 PCF50633_INT1_SECOND,
++					 PCF50633_INT1_SECOND);
++	}
++	/* FIXME: we don't use EXTON1/2/3. thats why we skip it */
++
++	if (pcfirq[2] & PCF50633_INT3_BATFULL) {
++		DEBUGPC("BATFULL ");
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[2] & PCF50633_INT3_CHGHALT) {
++		DEBUGPC("CHGHALT ");
++		/*
++		 * this is really "battery not pulling current" -- it can
++		 * appear with no battery attached
++		 */
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[2] & PCF50633_INT3_THLIMON) {
++		DEBUGPC("THLIMON ");
++		pcf->flags |= PCF50633_F_CHG_PROT;
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[2] & PCF50633_INT3_THLIMOFF) {
++		DEBUGPC("THLIMOFF ");
++		pcf->flags &= ~PCF50633_F_CHG_PROT;
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[2] & PCF50633_INT3_USBLIMON) {
++		DEBUGPC("USBLIMON ");
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[2] & PCF50633_INT3_USBLIMOFF) {
++		DEBUGPC("USBLIMOFF ");
++		/* FIXME: signal this to userspace */
++	}
++	if (pcfirq[2] & PCF50633_INT3_ADCRDY) {
++		/* ADC result ready */
++		DEBUGPC("ADCRDY ");
++		tail = pcf->adc_queue_tail;
++		pcf->adc_queue_tail = (pcf->adc_queue_tail + 1) &
++				      (MAX_ADC_FIFO_DEPTH - 1);
++
++		switch (pcf->adc_queue_mux[tail]) {
++		case PCF50633_ADCC1_MUX_BATSNS_RES: /* battery voltage */
++			pcf->flag_bat_voltage_read =
++						  async_adc_complete(pcf);
++			break;
++		case PCF50633_ADCC1_MUX_ADCIN1: /* charger type */
++			pcf->charger_adc_result_raw = async_adc_complete(pcf);
++			pcf->charger_type = interpret_charger_type_from_adc(
++					     pcf, pcf->charger_adc_result_raw);
++			configure_pmu_for_charger(pcf, pcf->charger_type);
++			break;
++		default:
++			async_adc_complete(pcf);
++			break;
++		}
++		trigger_next_adc_job_if_any(pcf);
++	}
++	if (pcfirq[2] & PCF50633_INT3_ONKEY1S) {
++		/* ONKEY pressed for more than 1 second */
++		pcf->onkey_seconds = 0;
++		DEBUGPC("ONKEY1S ");
++		/* Tell PMU we are taking care of this */
++		reg_set_bit_mask(pcf, PCF50633_REG_OOCSHDWN,
++				 PCF50633_OOCSHDWN_TOTRST,
++				 PCF50633_OOCSHDWN_TOTRST);
++		/* enable SECOND interrupt (hz tick) */
++		reg_clear_bits(pcf, PCF50633_REG_INT1M, PCF50633_INT1_SECOND);
++	}
++
++	if (pcfirq[3] & (PCF50633_INT4_LOWBAT|PCF50633_INT4_LOWSYS)) {
++		/* Really low battery voltage, we have 8 seconds left */
++		DEBUGPC("LOWBAT ");
++		apm_queue_event(APM_LOW_BATTERY);
++		DEBUGPC("SIGPWR(init) ");
++		kill_proc(1, SIGPWR, 1);
++		/* Tell PMU we are taking care of this */
++		reg_set_bit_mask(pcf, PCF50633_REG_OOCSHDWN,
++				 PCF50633_OOCSHDWN_TOTRST,
++				 PCF50633_OOCSHDWN_TOTRST);
++	}
++	if (pcfirq[3] & PCF50633_INT4_HIGHTMP) {
++		/* High temperature */
++		DEBUGPC("HIGHTMP ");
++		apm_queue_event(APM_CRITICAL_SUSPEND);
++	}
++	if (pcfirq[3] & PCF50633_INT4_AUTOPWRFAIL) {
++		DEBUGPC("PCF50633_INT4_AUTOPWRFAIL ");
++		/* FIXME: deal with this */
++	}
++	if (pcfirq[3] & PCF50633_INT4_DWN1PWRFAIL) {
++		DEBUGPC("PCF50633_INT4_DWN1PWRFAIL ");
++		/* FIXME: deal with this */
++	}
++	if (pcfirq[3] & PCF50633_INT4_DWN2PWRFAIL) {
++		DEBUGPC("PCF50633_INT4_DWN2PWRFAIL ");
++		/* FIXME: deal with this */
++	}
++	if (pcfirq[3] & PCF50633_INT4_LEDPWRFAIL) {
++		DEBUGPC("PCF50633_INT4_LEDPWRFAIL ");
++		/* FIXME: deal with this */
++	}
++	if (pcfirq[3] & PCF50633_INT4_LEDOVP) {
++		DEBUGPC("PCF50633_INT4_LEDOVP ");
++		/* FIXME: deal with this */
++	}
++
++	DEBUGPC("\n");
++
++	pcf->working = 0;
++	input_sync(pcf->input_dev);
++	put_device(&pcf->client.dev);
++	mutex_unlock(&pcf->working_lock);
++}
++
++static irqreturn_t pcf50633_irq(int irq, void *_pcf)
++{
++	struct pcf50633_data *pcf = _pcf;
++
++	DEBUGP("entering(irq=%u, pcf=%p): scheduling work\n", irq, _pcf);
++
++	get_device(&pcf->client.dev);
++	if (!schedule_work(&pcf->work) && !pcf->working)
++		dev_dbg(&pcf->client.dev, "work item may be lost\n");
++
++	return IRQ_HANDLED;
++}
++
++static u_int16_t adc_to_batt_millivolts(u_int16_t adc)
++{
++	u_int16_t mvolts;
++
++	mvolts = (adc * 6000) / 1024;
++
++	return mvolts;
++}
++
++#define BATTVOLT_SCALE_START 2800
++#define BATTVOLT_SCALE_END 4200
++#define BATTVOLT_SCALE_DIVIDER ((BATTVOLT_SCALE_END - BATTVOLT_SCALE_START)/100)
++
++static u_int8_t battvolt_scale(u_int16_t battvolt)
++{
++	/* FIXME: this linear scale is completely bogus */
++	u_int16_t battvolt_relative = battvolt - BATTVOLT_SCALE_START;
++	unsigned int percent = battvolt_relative / BATTVOLT_SCALE_DIVIDER;
++
++	return percent;
++}
++
++u_int16_t pcf50633_battvolt(struct pcf50633_data *pcf)
++{
++	int count = 10;
++
++	pcf->flag_bat_voltage_read = -1;
++	add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_BATSNS_RES,
++				      PCF50633_ADCC1_AVERAGE_16);
++
++	while ((count--) && (pcf->flag_bat_voltage_read < 0))
++		msleep(1);
++
++	if (count < 0) { /* timeout somehow */
++		DEBUGPC("pcf50633_battvolt timeout :-(\n");
++		return -1;
++	}
++
++	return adc_to_batt_millivolts(pcf->flag_bat_voltage_read);
++}
++EXPORT_SYMBOL_GPL(pcf50633_battvolt);
++
++static ssize_t show_battvolt(struct device *dev, struct device_attribute *attr,
++			     char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++
++	return sprintf(buf, "%u\n", pcf50633_battvolt(pcf));
++}
++static DEVICE_ATTR(battvolt, S_IRUGO | S_IWUSR, show_battvolt, NULL);
++
++static int reg_id_by_name(const char *name)
++{
++	int reg_id;
++
++	if (!strcmp(name, "voltage_auto"))
++		reg_id = PCF50633_REGULATOR_AUTO;
++	else if (!strcmp(name, "voltage_down1"))
++		reg_id = PCF50633_REGULATOR_DOWN1;
++	else if (!strcmp(name, "voltage_down2"))
++		reg_id = PCF50633_REGULATOR_DOWN2;
++	else if (!strcmp(name, "voltage_memldo"))
++		reg_id = PCF50633_REGULATOR_MEMLDO;
++	else if (!strcmp(name, "voltage_ldo1"))
++		reg_id = PCF50633_REGULATOR_LDO1;
++	else if (!strcmp(name, "voltage_ldo2"))
++		reg_id = PCF50633_REGULATOR_LDO2;
++	else if (!strcmp(name, "voltage_ldo3"))
++		reg_id = PCF50633_REGULATOR_LDO3;
++	else if (!strcmp(name, "voltage_ldo4"))
++		reg_id = PCF50633_REGULATOR_LDO4;
++	else if (!strcmp(name, "voltage_ldo5"))
++		reg_id = PCF50633_REGULATOR_LDO5;
++	else if (!strcmp(name, "voltage_ldo6"))
++		reg_id = PCF50633_REGULATOR_LDO6;
++	else if (!strcmp(name, "voltage_hcldo"))
++		reg_id = PCF50633_REGULATOR_HCLDO;
++	else
++		reg_id = -1;
++
++	return reg_id;
++}
++
++static ssize_t show_vreg(struct device *dev, struct device_attribute *attr,
++			 char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	unsigned int reg_id;
++
++	reg_id = reg_id_by_name(attr->attr.name);
++	if (reg_id < 0)
++		return 0;
++
++	if (pcf50633_onoff_get(pcf, reg_id) > 0)
++		return sprintf(buf, "%u\n", pcf50633_voltage_get(pcf, reg_id));
++	else
++		return strlcpy(buf, "0\n", PAGE_SIZE);
++}
++
++static ssize_t set_vreg(struct device *dev, struct device_attribute *attr,
++			const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	unsigned long mvolts = simple_strtoul(buf, NULL, 10);
++	unsigned int reg_id;
++
++	reg_id = reg_id_by_name(attr->attr.name);
++	if (reg_id < 0)
++		return -EIO;
++
++	DEBUGP("attempting to set %s(%d) to %lu mvolts\n", attr->attr.name,
++		reg_id, mvolts);
++
++	if (mvolts == 0) {
++		pcf50633_onoff_set(pcf, reg_id, 0);
++	} else {
++		if (pcf50633_voltage_set(pcf, reg_id, mvolts) < 0) {
++			dev_warn(dev, "refusing to set %s(%d) to %lu mvolts "
++				 "(max=%u)\n", attr->attr.name, reg_id, mvolts,
++				 pcf->pdata->rails[reg_id].voltage.max);
++			return -EINVAL;
++		}
++		pcf50633_onoff_set(pcf, reg_id, 1);
++	}
++
++	return count;
++}
++
++static DEVICE_ATTR(voltage_auto, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_down1, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_down2, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_memldo, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ldo1, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ldo2, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ldo3, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ldo4, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ldo5, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_ldo6, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++static DEVICE_ATTR(voltage_hcldo, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
++
++/***********************************************************************
++ * Charger Control
++ ***********************************************************************/
++
++/* Set maximum USB current limit */
++void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
++{
++	u_int8_t bits;
++
++	dev_dbg(&pcf->client.dev, "setting usb current limit to %d ma", ma);
++
++	if (ma >= 1000)
++		bits = PCF50633_MBCC7_USB_1000mA;
++	else if (ma >= 500)
++		bits = PCF50633_MBCC7_USB_500mA;
++	else if (ma >= 100)
++		bits = PCF50633_MBCC7_USB_100mA;
++	else
++		bits = PCF50633_MBCC7_USB_SUSPEND;
++
++	reg_set_bit_mask(pcf, PCF50633_REG_MBCC7, PCF56033_MBCC7_USB_MASK,
++			 bits);
++}
++EXPORT_SYMBOL_GPL(pcf50633_usb_curlim_set);
++
++static ssize_t show_usblim(struct device *dev, struct device_attribute *attr,
++			   char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	u_int8_t usblim = reg_read(pcf, PCF50633_REG_MBCC7) &
++						PCF56033_MBCC7_USB_MASK;
++	unsigned int ma;
++
++	if (usblim == PCF50633_MBCC7_USB_1000mA)
++		ma = 1000;
++	else if (usblim == PCF50633_MBCC7_USB_500mA)
++		ma = 500;
++	else if (usblim == PCF50633_MBCC7_USB_100mA)
++		ma = 100;
++	else
++		ma = 0;
++
++	return sprintf(buf, "%u\n", ma);
++}
++static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, NULL);
++
++/* Enable/disable charging */
++void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
++{
++	u_int8_t bits;
++
++	if (!(pcf->pdata->used_features & PCF50633_FEAT_MBC))
++		return;
++
++	if (on) {
++		pcf->flags |= PCF50633_F_CHG_ENABLED;
++		bits = PCF50633_MBCC1_CHGENA;
++	} else {
++		pcf->flags &= ~PCF50633_F_CHG_ENABLED;
++		bits = 0;
++	}
++	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, PCF50633_MBCC1_CHGENA,
++			 bits);
++}
++EXPORT_SYMBOL_GPL(pcf50633_charge_enable);
++
++#if 0
++#define ONE			1000000
++static u_int16_t adc_to_rntc(struct pcf50633_data *pcf, u_int16_t adc)
++{
++	u_int32_t r_batt = (adc * pcf->pdata->r_fix_batt) / (1023 - adc);
++	u_int16_t r_ntc;
++
++	/* The battery NTC has a parallell 10kOhms resistor */
++	r_ntc = ONE / ((ONE/r_batt) - (ONE/pcf->pdata->r_fix_batt_par));
++
++	return r_ntc;
++}
++#endif
++static ssize_t show_battemp(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	return sprintf(buf, "\n");
++}
++static DEVICE_ATTR(battemp, S_IRUGO | S_IWUSR, show_battemp, NULL);
++#if 0
++static u_int16_t adc_to_chg_milliamps(struct pcf50633_data *pcf,
++					     u_int16_t adc_adcin1,
++					     u_int16_t adc_batvolt)
++{
++	u_int32_t res = ((adc_adcin1 - adc_batvolt) * 6000);
++	return res / (pcf->pdata->r_sense_milli * 1024 / 1000);
++}
++#endif
++static ssize_t show_chgcur(struct device *dev, struct device_attribute *attr,
++			   char *buf)
++{
++	return sprintf(buf, "\n");
++}
++static DEVICE_ATTR(chgcur, S_IRUGO | S_IWUSR, show_chgcur, NULL);
++
++static const char *chgmode_names[] = {
++	[PCF50633_MBCS2_MBC_PLAY]		= "play-only",
++	[PCF50633_MBCS2_MBC_USB_PRE]		= "pre",
++	[PCF50633_MBCS2_MBC_ADP_PRE]		= "pre",
++	[PCF50633_MBCS2_MBC_USB_PRE_WAIT]	= "pre-wait",
++	[PCF50633_MBCS2_MBC_ADP_PRE_WAIT]	= "pre-wait",
++	[PCF50633_MBCS2_MBC_USB_FAST]		= "fast",
++	[PCF50633_MBCS2_MBC_ADP_FAST]		= "fast",
++	[PCF50633_MBCS2_MBC_USB_FAST_WAIT]	= "fast-wait",
++	[PCF50633_MBCS2_MBC_ADP_FAST_WAIT]	= "fast-wait",
++	[PCF50633_MBCS2_MBC_ADP_FAST_WAIT]	= "bat-full",
++};
++
++static ssize_t show_chgmode(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	u_int8_t mbcs2 = reg_read(pcf, PCF50633_REG_MBCS2);
++	u_int8_t chgmod = (mbcs2 & PCF50633_MBCS2_MBC_MASK);
++
++	return sprintf(buf, "%s\n", chgmode_names[chgmod]);
++}
++
++static ssize_t set_chgmode(struct device *dev, struct device_attribute *attr,
++			   const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++
++	/* As opposed to the PCF50606, we can only enable or disable
++	 * charging and not directly jump into a certain mode! */
++
++	if (!strcmp(buf, "0\n"))
++		pcf50633_charge_enable(pcf, 0);
++	else
++		pcf50633_charge_enable(pcf, 1);
++
++	return count;
++}
++
++static DEVICE_ATTR(chgmode, S_IRUGO | S_IWUSR, show_chgmode, set_chgmode);
++
++static const char *chgstate_names[] = {
++	[PCF50633_FIDX_CHG_ENABLED]		= "enabled",
++	[PCF50633_FIDX_CHG_PRESENT] 		= "charger_present",
++	[PCF50633_FIDX_USB_PRESENT] 		= "usb_present",
++	[PCF50633_FIDX_CHG_ERR]			= "error",
++	[PCF50633_FIDX_CHG_PROT]		= "protection",
++	[PCF50633_FIDX_CHG_READY]		= "ready",
++};
++
++static ssize_t show_chgstate(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++
++	char *b = buf;
++	int i;
++
++	for (i = 0; i < 32; i++)
++		if (pcf->flags & (1 << i) && i < ARRAY_SIZE(chgstate_names))
++			b += sprintf(b, "%s ", chgstate_names[i]);
++
++	if (b > buf)
++		b += sprintf(b, "\n");
++
++	return b - buf;
++}
++static DEVICE_ATTR(chgstate, S_IRUGO | S_IWUSR, show_chgstate, NULL);
++
++/***********************************************************************
++ * APM emulation
++ ***********************************************************************/
++
++extern void (*apm_get_power_status)(struct apm_power_info *);
++
++static void pcf50633_get_power_status(struct apm_power_info *info)
++{
++        struct pcf50633_data *pcf = pcf50633_global;
++	u_int8_t chgmod = reg_read(pcf, PCF50633_REG_MBCS2) &
++				   PCF50633_MBCS2_MBC_MASK;
++
++	u_int16_t battvolt = pcf50633_battvolt(pcf);
++
++	if (reg_read(pcf, PCF50633_REG_MBCS1) &
++			(PCF50633_MBCS1_USBPRES|PCF50633_MBCS1_ADAPTPRES))
++		info->ac_line_status = APM_AC_ONLINE;
++	else
++		info->ac_line_status = APM_AC_OFFLINE;
++
++	switch (chgmod) {
++	case PCF50633_MBCS2_MBC_PLAY:
++	case PCF50633_MBCS2_MBC_USB_PRE:
++	case PCF50633_MBCS2_MBC_USB_PRE_WAIT:
++	case PCF50633_MBCS2_MBC_USB_FAST_WAIT:
++	case PCF50633_MBCS2_MBC_ADP_PRE:
++	case PCF50633_MBCS2_MBC_ADP_PRE_WAIT:
++	case PCF50633_MBCS2_MBC_ADP_FAST_WAIT:
++	case PCF50633_MBCS2_MBC_BAT_FULL:
++	case PCF50633_MBCS2_MBC_HALT:
++		info->battery_life = battvolt_scale(battvolt);
++		break;
++	case PCF50633_MBCS2_MBC_USB_FAST:
++	case PCF50633_MBCS2_MBC_ADP_FAST:
++		info->battery_status = APM_BATTERY_STATUS_CHARGING;
++		info->battery_flag = APM_BATTERY_FLAG_CHARGING;
++	default:
++		break;
++	}
++}
++
++/***********************************************************************
++ * RTC
++ ***********************************************************************/
++
++struct pcf50633_time {
++	u_int8_t sec;
++	u_int8_t min;
++	u_int8_t hour;
++	u_int8_t wkday;
++	u_int8_t day;
++	u_int8_t month;
++	u_int8_t year;
++};
++
++static void pcf2rtc_time(struct rtc_time *rtc, struct pcf50633_time *pcf)
++{
++	rtc->tm_sec = BCD2BIN(pcf->sec);
++	rtc->tm_min = BCD2BIN(pcf->min);
++	rtc->tm_hour = BCD2BIN(pcf->hour);
++	rtc->tm_wday = BCD2BIN(pcf->wkday);
++	rtc->tm_mday = BCD2BIN(pcf->day);
++	rtc->tm_mon = BCD2BIN(pcf->month);
++	rtc->tm_year = BCD2BIN(pcf->year) + 100;
++}
++
++static void rtc2pcf_time(struct pcf50633_time *pcf, struct rtc_time *rtc)
++{
++	pcf->sec = BIN2BCD(rtc->tm_sec);
++	pcf->min = BIN2BCD(rtc->tm_min);
++	pcf->hour = BIN2BCD(rtc->tm_hour);
++	pcf->wkday = BIN2BCD(rtc->tm_wday);
++	pcf->day = BIN2BCD(rtc->tm_mday);
++	pcf->month = BIN2BCD(rtc->tm_mon);
++	pcf->year = BIN2BCD(rtc->tm_year - 100);
++}
++
++static int pcf50633_rtc_ioctl(struct device *dev, unsigned int cmd,
++			      unsigned long arg)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	switch (cmd) {
++	case RTC_PIE_OFF:
++		/* disable periodic interrupt (hz tick) */
++		pcf->flags &= ~PCF50633_F_RTC_SECOND;
++		reg_set_bit_mask(pcf, PCF50633_REG_INT1M,
++				 PCF50633_INT1_SECOND, PCF50633_INT1_SECOND);
++		return 0;
++	case RTC_PIE_ON:
++		/* ensable periodic interrupt (hz tick) */
++		pcf->flags |= PCF50633_F_RTC_SECOND;
++		reg_clear_bits(pcf, PCF50633_REG_INT1M, PCF50633_INT1_SECOND);
++		return 0;
++	}
++	return -ENOIOCTLCMD;
++}
++
++static int pcf50633_rtc_read_time(struct device *dev, struct rtc_time *tm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	struct pcf50633_time pcf_tm;
++
++	mutex_lock(&pcf->lock);
++	pcf_tm.sec = __reg_read(pcf, PCF50633_REG_RTCSC);
++	pcf_tm.min = __reg_read(pcf, PCF50633_REG_RTCMN);
++	pcf_tm.hour = __reg_read(pcf, PCF50633_REG_RTCHR);
++	pcf_tm.wkday = __reg_read(pcf, PCF50633_REG_RTCWD);
++	pcf_tm.day = __reg_read(pcf, PCF50633_REG_RTCDT);
++	pcf_tm.month = __reg_read(pcf, PCF50633_REG_RTCMT);
++	pcf_tm.year = __reg_read(pcf, PCF50633_REG_RTCYR);
++	mutex_unlock(&pcf->lock);
++
++	DEBUGP("PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++		pcf_tm.day, pcf_tm.month, pcf_tm.year,
++		pcf_tm.hour, pcf_tm.min, pcf_tm.sec);
++
++	pcf2rtc_time(tm, &pcf_tm);
++
++	DEBUGP("RTC_TIME: %u.%u.%u %u:%u:%u\n",
++		tm->tm_mday, tm->tm_mon, tm->tm_year,
++		tm->tm_hour, tm->tm_min, tm->tm_sec);
++
++	return 0;
++}
++
++static int pcf50633_rtc_set_time(struct device *dev, struct rtc_time *tm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	struct pcf50633_time pcf_tm;
++
++	DEBUGP("RTC_TIME: %u.%u.%u %u:%u:%u\n",
++		tm->tm_mday, tm->tm_mon, tm->tm_year,
++		tm->tm_hour, tm->tm_min, tm->tm_sec);
++	rtc2pcf_time(&pcf_tm, tm);
++	DEBUGP("PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++		pcf_tm.day, pcf_tm.month, pcf_tm.year,
++		pcf_tm.hour, pcf_tm.min, pcf_tm.sec);
++
++	mutex_lock(&pcf->lock);
++	/* FIXME: disable second interrupt */
++	__reg_write(pcf, PCF50633_REG_RTCSC, pcf_tm.sec);
++	__reg_write(pcf, PCF50633_REG_RTCMN, pcf_tm.min);
++	__reg_write(pcf, PCF50633_REG_RTCHR, pcf_tm.hour);
++	__reg_write(pcf, PCF50633_REG_RTCWD, pcf_tm.wkday);
++	__reg_write(pcf, PCF50633_REG_RTCDT, pcf_tm.day);
++	__reg_write(pcf, PCF50633_REG_RTCMT, pcf_tm.month);
++	__reg_write(pcf, PCF50633_REG_RTCYR, pcf_tm.year);
++	/* FIXME: re-enable second interrupt */
++	mutex_unlock(&pcf->lock);
++
++	return 0;
++}
++
++static int pcf50633_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	struct pcf50633_time pcf_tm;
++
++	mutex_lock(&pcf->lock);
++	alrm->enabled =
++	     __reg_read(pcf, PCF50633_REG_INT1M) & PCF50633_INT1_ALARM ? 0 : 1;
++	pcf_tm.sec = __reg_read(pcf, PCF50633_REG_RTCSCA);
++	pcf_tm.min = __reg_read(pcf, PCF50633_REG_RTCMNA);
++	pcf_tm.hour = __reg_read(pcf, PCF50633_REG_RTCHRA);
++	pcf_tm.wkday = __reg_read(pcf, PCF50633_REG_RTCWDA);
++	pcf_tm.day = __reg_read(pcf, PCF50633_REG_RTCDTA);
++	pcf_tm.month = __reg_read(pcf, PCF50633_REG_RTCMTA);
++	pcf_tm.year = __reg_read(pcf, PCF50633_REG_RTCYRA);
++	mutex_unlock(&pcf->lock);
++
++	pcf2rtc_time(&alrm->time, &pcf_tm);
++
++	return 0;
++}
++
++static int pcf50633_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	struct pcf50633_time pcf_tm;
++	u_int8_t irqmask;
++
++	rtc2pcf_time(&pcf_tm, &alrm->time);
++
++	mutex_lock(&pcf->lock);
++
++	/* disable alarm interrupt */
++	irqmask = __reg_read(pcf, PCF50633_REG_INT1M);
++	irqmask |= PCF50633_INT1_ALARM;
++	__reg_write(pcf, PCF50633_REG_INT1M, irqmask);
++
++	__reg_write(pcf, PCF50633_REG_RTCSCA, pcf_tm.sec);
++	__reg_write(pcf, PCF50633_REG_RTCMNA, pcf_tm.min);
++	__reg_write(pcf, PCF50633_REG_RTCHRA, pcf_tm.hour);
++	__reg_write(pcf, PCF50633_REG_RTCWDA, pcf_tm.wkday);
++	__reg_write(pcf, PCF50633_REG_RTCDTA, pcf_tm.day);
++	__reg_write(pcf, PCF50633_REG_RTCMTA, pcf_tm.month);
++	__reg_write(pcf, PCF50633_REG_RTCYRA, pcf_tm.year);
++
++	if (alrm->enabled) {
++		/* (re-)enaable alarm interrupt */
++		irqmask = __reg_read(pcf, PCF50633_REG_INT1M);
++		irqmask &= ~PCF50633_INT1_ALARM;
++		__reg_write(pcf, PCF50633_REG_INT1M, irqmask);
++	}
++
++	mutex_unlock(&pcf->lock);
++
++	/* FIXME */
++	return 0;
++}
++
++static struct rtc_class_ops pcf50633_rtc_ops = {
++	.ioctl		= pcf50633_rtc_ioctl,
++	.read_time	= pcf50633_rtc_read_time,
++	.set_time	= pcf50633_rtc_set_time,
++	.read_alarm	= pcf50633_rtc_read_alarm,
++	.set_alarm	= pcf50633_rtc_set_alarm,
++};
++
++/***********************************************************************
++ * Backlight device
++ ***********************************************************************/
++
++static int pcf50633bl_get_intensity(struct backlight_device *bd)
++{
++	struct pcf50633_data *pcf = bl_get_data(bd);
++	int intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
++
++	return intensity & 0x3f;
++}
++
++static int pcf50633bl_set_intensity(struct backlight_device *bd)
++{
++	struct pcf50633_data *pcf = bl_get_data(bd);
++	int intensity = bd->props.brightness;
++	int old_intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
++	u_int8_t ledena;
++	int ret;
++
++	if (bd->props.power != FB_BLANK_UNBLANK)
++		intensity = 0;
++	if (bd->props.fb_blank != FB_BLANK_UNBLANK)
++		intensity = 0;
++
++	/* The PCF50633 seems to have some kind of oddity (bug?) when
++	 * the intensity was 0, you need to completely switch it off
++	 * and re-enable it, before it produces any output voltage again */
++
++	if (intensity != 0 && old_intensity == 0) {
++		ledena = reg_read(pcf, PCF50633_REG_LEDENA);
++		reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
++	}
++
++	ret = reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
++			       intensity);
++
++	if (intensity != 0 && old_intensity == 0)
++		reg_write(pcf, PCF50633_REG_LEDENA, ledena);
++
++	return ret;
++}
++
++static struct backlight_ops pcf50633bl_ops = {
++	.get_brightness	= pcf50633bl_get_intensity,
++	.update_status	= pcf50633bl_set_intensity,
++};
++
++/*
++ * Charger type
++ */
++
++static ssize_t show_charger_type(struct device *dev,
++				 struct device_attribute *attr, char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	static const char *names_charger_type[] = {
++		[CHARGER_TYPE_NONE] 	= "none",
++		[CHARGER_TYPE_HOSTUSB] 	= "host/500mA usb",
++		[CHARGER_TYPE_1A] 	= "charger 1A",
++	};
++	static const char *names_charger_modes[] = {
++		[PCF50633_MBCC7_USB_1000mA] 	= "1A",
++		[PCF50633_MBCC7_USB_500mA] 	= "500mA",
++		[PCF50633_MBCC7_USB_100mA] 	= "100mA",
++		[PCF50633_MBCC7_USB_SUSPEND] 	= "suspend",
++	};
++	int mode = reg_read(pcf, PCF50633_REG_MBCC7) & PCF56033_MBCC7_USB_MASK;
++
++	return sprintf(buf, "%s mode %s\n",
++			    names_charger_type[pcf->charger_type],
++			    names_charger_modes[mode]);
++}
++
++static DEVICE_ATTR(charger_type, 0444, show_charger_type, NULL);
++
++/*
++ * Charger adc
++ */
++
++static ssize_t show_charger_adc(struct device *dev,
++				struct device_attribute *attr, char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++
++	return sprintf(buf, "%d\n", pcf->charger_adc_result_raw);
++}
++
++static DEVICE_ATTR(charger_adc, 0444, show_charger_adc, NULL);
++
++/*
++ * Dump regs
++ */
++
++static ssize_t show_dump_regs(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	u8 dump[16];
++	int n, n1, idx = 0;
++	char *buf1 = buf;
++	static u8 address_no_read[] = { /* must be ascending */
++		PCF50633_REG_INT1,
++		PCF50633_REG_INT2,
++		PCF50633_REG_INT3,
++		PCF50633_REG_INT4,
++		PCF50633_REG_INT5,
++		0 /* terminator */
++	};
++
++	for (n = 0; n < 256; n += sizeof(dump)) {
++
++		for (n1 = 0; n1 < sizeof(dump); n1++)
++			if (n == address_no_read[idx]) {
++				idx++;
++				dump[n1] = 0x00;
++			} else
++				dump[n1] = reg_read(pcf, n + n1);
++
++		hex_dump_to_buffer(dump, sizeof(dump), 16, 1, buf1, 128, 0);
++		buf1 += strlen(buf1);
++		*buf1++ = '\n';
++		*buf1 = '\0';
++	}
++
++	return buf1 - buf;
++}
++
++static DEVICE_ATTR(dump_regs, 0400, show_dump_regs, NULL);
++
++
++/***********************************************************************
++ * Driver initialization
++ ***********************************************************************/
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++/* We currently place those platform devices here to make sure the device
++ * suspend/resume order is correct */
++static struct platform_device gta01_pm_gps_dev = {
++	.name		= "neo1973-pm-gps",
++};
++
++static struct platform_device gta01_pm_bt_dev = {
++	.name		= "neo1973-pm-bt",
++};
++#endif
++
++/*
++ * CARE!  This table is modified at runtime!
++ */
++static struct attribute *pcf_sysfs_entries[] = {
++	&dev_attr_voltage_auto.attr,
++	&dev_attr_voltage_down1.attr,
++	&dev_attr_voltage_down2.attr,
++	&dev_attr_voltage_memldo.attr,
++	&dev_attr_voltage_ldo1.attr,
++	&dev_attr_voltage_ldo2.attr,
++	&dev_attr_voltage_ldo3.attr,
++	&dev_attr_voltage_ldo4.attr,
++	&dev_attr_voltage_ldo5.attr,
++	&dev_attr_voltage_ldo6.attr,
++	&dev_attr_voltage_hcldo.attr,
++	&dev_attr_charger_type.attr,
++	&dev_attr_charger_adc.attr,
++	&dev_attr_dump_regs.attr,
++	NULL, /* going to add things at this point! */
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++};
++
++static struct attribute_group pcf_attr_group = {
++	.name	= NULL,			/* put in device directory */
++	.attrs	= pcf_sysfs_entries,
++};
++
++static void populate_sysfs_group(struct pcf50633_data *pcf)
++{
++	int i = 0;
++	struct attribute **attr;
++
++	for (attr = pcf_sysfs_entries; *attr; attr++)
++		i++;
++
++	if (pcf->pdata->used_features & PCF50633_FEAT_MBC) {
++		pcf_sysfs_entries[i++] = &dev_attr_chgstate.attr;
++		pcf_sysfs_entries[i++] = &dev_attr_chgmode.attr;
++		pcf_sysfs_entries[i++] = &dev_attr_usb_curlim.attr;
++	}
++
++	if (pcf->pdata->used_features & PCF50633_FEAT_CHGCUR)
++		pcf_sysfs_entries[i++] = &dev_attr_chgcur.attr;
++
++	if (pcf->pdata->used_features & PCF50633_FEAT_BATVOLT)
++		pcf_sysfs_entries[i++] = &dev_attr_battvolt.attr;
++
++	if (pcf->pdata->used_features & PCF50633_FEAT_BATTEMP)
++		pcf_sysfs_entries[i++] = &dev_attr_battemp.attr;
++
++}
++
++static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
++{
++	struct i2c_client *new_client;
++	struct pcf50633_data *data;
++	int err = 0;
++	int irq;
++
++	DEBUGP("entering\n");
++	if (!pcf50633_pdev) {
++		printk(KERN_ERR "pcf50633: driver needs a platform_device!\n");
++		return -EIO;
++	}
++
++	irq = platform_get_irq(pcf50633_pdev, 0);
++	if (irq < 0) {
++		dev_err(&pcf50633_pdev->dev, "no irq in platform resources!\n");
++		return -EIO;
++	}
++
++	/* At the moment, we only support one PCF50633 in a system */
++	if (pcf50633_global) {
++		dev_err(&pcf50633_pdev->dev,
++			"currently only one chip supported\n");
++		return -EBUSY;
++	}
++
++	if (!(data = kzalloc(sizeof(*data), GFP_KERNEL)))
++		return -ENOMEM;
++
++	mutex_init(&data->lock);
++	mutex_init(&data->working_lock);
++	INIT_WORK(&data->work, pcf50633_work);
++	data->irq = irq;
++	data->working = 0;
++	data->onkey_seconds = -1;
++	data->pdata = pcf50633_pdev->dev.platform_data;
++
++	new_client = &data->client;
++	i2c_set_clientdata(new_client, data);
++	new_client->addr = address;
++	new_client->adapter = adapter;
++	new_client->driver = &pcf50633_driver;
++	new_client->flags = 0;
++	strlcpy(new_client->name, "pcf50633", I2C_NAME_SIZE);
++
++	/* now we try to detect the chip */
++
++	/* register with i2c core */
++	if ((err = i2c_attach_client(new_client))) {
++		dev_err(&new_client->dev,
++			"error during i2c_attach_client()\n");
++		goto exit_free;
++	}
++
++	pcf50633_global = data;
++
++	populate_sysfs_group(data);
++
++	err = sysfs_create_group(&new_client->dev.kobj, &pcf_attr_group);
++	if (err) {
++		dev_err(&new_client->dev, "error creating sysfs group\n");
++		goto exit_detach;
++	}
++
++	/* create virtual charger 'device' */
++
++	/* register power off handler with core power management */
++	pm_power_off = &pcf50633_go_standby;
++
++	data->input_dev = input_allocate_device();
++	if (!data->input_dev)
++		goto exit_sysfs;
++
++	data->input_dev->name = "GTA02 PMU events";
++	data->input_dev->phys = "FIXME";
++	data->input_dev->id.bustype = BUS_I2C;
++	data->input_dev->cdev.dev = &new_client->dev;
++
++	data->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
++	set_bit(KEY_POWER, data->input_dev->keybit);
++	set_bit(KEY_POWER2, data->input_dev->keybit);
++	set_bit(KEY_BATTERY, data->input_dev->keybit);
++
++	err = input_register_device(data->input_dev);
++	if (err)
++		goto exit_sysfs;
++
++	/* configure interrupt mask */
++	reg_write(data, PCF50633_REG_INT1M, 0x00); /* we want SECOND to kick */
++	reg_write(data, PCF50633_REG_INT2M, 0x00);
++	reg_write(data, PCF50633_REG_INT3M, 0x00);
++	reg_write(data, PCF50633_REG_INT4M, 0x00);
++	reg_write(data, PCF50633_REG_INT5M, 0x00);
++
++	err = request_irq(irq, pcf50633_irq, IRQF_TRIGGER_FALLING,
++			  "pcf50633", data);
++	if (err < 0)
++		goto exit_input;
++
++	if (enable_irq_wake(irq) < 0)
++		dev_err(&new_client->dev, "IRQ %u cannot be enabled as wake-up"
++		        "source in this hardware revision!", irq);
++
++	if (data->pdata->used_features & PCF50633_FEAT_RTC) {
++		data->rtc = rtc_device_register("pcf50633", &new_client->dev,
++						&pcf50633_rtc_ops, THIS_MODULE);
++		if (IS_ERR(data->rtc)) {
++			err = PTR_ERR(data->rtc);
++			goto exit_irq;
++		}
++	}
++
++	if (data->pdata->used_features & PCF50633_FEAT_PWM_BL) {
++		data->backlight = backlight_device_register("pcf50633-bl",
++							    &new_client->dev,
++							    data,
++							    &pcf50633bl_ops);
++		if (!data->backlight)
++			goto exit_rtc;
++		/* FIXME: are we sure we want default == off? */
++		data->backlight->props.max_brightness = 0x3f;
++		data->backlight->props.power = FB_BLANK_UNBLANK;
++		data->backlight->props.fb_blank = FB_BLANK_UNBLANK;
++		data->backlight->props.brightness =
++					data->backlight->props.max_brightness;
++		backlight_update_status(data->backlight);
++	}
++
++	apm_get_power_status = pcf50633_get_power_status;
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		gta01_pm_gps_dev.dev.parent = &new_client->dev;
++		gta01_pm_bt_dev.dev.parent = &new_client->dev;
++		platform_device_register(&gta01_pm_bt_dev);
++		platform_device_register(&gta01_pm_gps_dev);
++	}
++#endif
++
++	return 0;
++exit_rtc:
++	if (data->pdata->used_features & PCF50633_FEAT_RTC)
++		rtc_device_unregister(pcf50633_global->rtc);
++exit_irq:
++	free_irq(pcf50633_global->irq, pcf50633_global);
++exit_input:
++	input_unregister_device(data->input_dev);
++exit_sysfs:
++	pm_power_off = NULL;
++	sysfs_remove_group(&new_client->dev.kobj, &pcf_attr_group);
++exit_detach:
++	i2c_detach_client(new_client);
++exit_free:
++	kfree(data);
++	pcf50633_global = NULL;
++	return err;
++}
++
++static int pcf50633_attach_adapter(struct i2c_adapter *adapter)
++{
++	DEBUGP("entering, calling i2c_probe\n");
++	return i2c_probe(adapter, &addr_data, &pcf50633_detect);
++}
++
++static int pcf50633_detach_client(struct i2c_client *client)
++{
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++
++	DEBUGP("entering\n");
++
++	apm_get_power_status = NULL;
++
++	free_irq(pcf->irq, pcf);
++
++	input_unregister_device(pcf->input_dev);
++
++	if (pcf->pdata->used_features & PCF50633_FEAT_PWM_BL)
++		backlight_device_unregister(pcf->backlight);
++
++	if (pcf->pdata->used_features & PCF50633_FEAT_RTC)
++		rtc_device_unregister(pcf->rtc);
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		platform_device_unregister(&gta01_pm_bt_dev);
++		platform_device_unregister(&gta01_pm_gps_dev);
++	}
++#endif
++
++	sysfs_remove_group(&client->dev.kobj, &pcf_attr_group);
++
++	pm_power_off = NULL;
++
++	kfree(pcf);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++#define INT1M_RESUMERS	(PCF50633_INT1_ADPINS		| \
++			 PCF50633_INT1_ADPREM		| \
++			 PCF50633_INT1_USBINS		| \
++			 PCF50633_INT1_USBREM		| \
++			 PCF50633_INT1_ALARM)
++#define INT2M_RESUMERS	(PCF50633_INT2_ONKEYF)
++#define INT3M_RESUMERS	(PCF50633_INT3_BATFULL		| \
++			 PCF50633_INT3_CHGHALT		| \
++			 PCF50633_INT3_THLIMON		| \
++			 PCF50633_INT3_THLIMOFF		| \
++			 PCF50633_INT3_USBLIMON		| \
++			 PCF50633_INT3_USBLIMOFF	| \
++			 PCF50633_INT3_ONKEY1S)
++#define INT4M_RESUMERS	(PCF50633_INT4_LOWSYS		| \
++			 PCF50633_INT4_LOWBAT		| \
++			 PCF50633_INT4_HIGHTMP)
++#define INT5M_RESUMERS	(0)
++
++static int pcf50633_suspend(struct device *dev, pm_message_t state)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	int i;
++
++	/* The general idea is to power down all unused power supplies,
++	 * and then mask all PCF50606 interrup sources but EXTONR, ONKEYF
++	 * and ALARM */
++
++	mutex_lock(&pcf->lock);
++
++	/* Save all registers that don't "survive" standby state */
++	pcf->standby_regs.ooctim2 = __reg_read(pcf, PCF50633_REG_OOCTIM2);
++	pcf->standby_regs.autoout = __reg_read(pcf, PCF50633_REG_AUTOOUT);
++	pcf->standby_regs.autoena = __reg_read(pcf, PCF50633_REG_AUTOENA);
++	pcf->standby_regs.automxc = __reg_read(pcf, PCF50633_REG_AUTOMXC);
++	pcf->standby_regs.down1out = __reg_read(pcf, PCF50633_REG_DOWN1OUT);
++	pcf->standby_regs.down1mxc = __reg_read(pcf, PCF50633_REG_DOWN1MXC);
++	pcf->standby_regs.down2out = __reg_read(pcf, PCF50633_REG_DOWN2OUT);
++	pcf->standby_regs.down2ena = __reg_read(pcf, PCF50633_REG_DOWN2ENA);
++	pcf->standby_regs.memldoout = __reg_read(pcf, PCF50633_REG_MEMLDOOUT);
++	pcf->standby_regs.memldoena = __reg_read(pcf, PCF50633_REG_MEMLDOENA);
++	pcf->standby_regs.ledout = __reg_read(pcf, PCF50633_REG_LEDOUT);
++	pcf->standby_regs.ledena = __reg_read(pcf, PCF50633_REG_LEDENA);
++	pcf->standby_regs.leddim = __reg_read(pcf, PCF50633_REG_LEDDIM);
++	/* FIXME: one big read? */
++	for (i = 0; i < 7; i++) {
++		u_int8_t reg_out = PCF50633_REG_LDO1OUT + 2*i;
++		pcf->standby_regs.ldo[i].out = __reg_read(pcf, reg_out);
++		pcf->standby_regs.ldo[i].ena = __reg_read(pcf, reg_out+1);
++	}
++
++	/* switch off power supplies that are not needed during suspend */
++	for (i = 0; i < __NUM_PCF50633_REGULATORS; i++) {
++		if (!(pcf->pdata->rails[i].flags & PMU_VRAIL_F_SUSPEND_ON)) {
++			u_int8_t tmp;
++
++			DEBUGP("disabling pcf50633 regulator %u\n", i);
++			/* we cannot use pcf50633_onoff_set() because we're
++			 * already under the mutex */
++			tmp = __reg_read(pcf, regulator_registers[i]+1);
++			tmp &= 0xfe;
++			__reg_write(pcf, regulator_registers[i]+1, tmp);
++		}
++	}
++
++	pcf->standby_regs.int1m = __reg_read(pcf, PCF50633_REG_INT1M);
++	pcf->standby_regs.int2m = __reg_read(pcf, PCF50633_REG_INT2M);
++	pcf->standby_regs.int3m = __reg_read(pcf, PCF50633_REG_INT3M);
++	pcf->standby_regs.int4m = __reg_read(pcf, PCF50633_REG_INT4M);
++	pcf->standby_regs.int5m = __reg_read(pcf, PCF50633_REG_INT5M);
++	__reg_write(pcf, PCF50633_REG_INT1M, ~INT1M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50633_REG_INT2M, ~INT2M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50633_REG_INT3M, ~INT3M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50633_REG_INT4M, ~INT4M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50633_REG_INT5M, ~INT5M_RESUMERS & 0xff);
++
++	mutex_unlock(&pcf->lock);
++
++	return 0;
++}
++
++static int pcf50633_resume(struct device *dev)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	int i;
++
++	mutex_lock(&pcf->lock);
++
++	/* Resume all saved registers that don't "survive" standby state */
++	__reg_write(pcf, PCF50633_REG_INT1M, pcf->standby_regs.int1m);
++	__reg_write(pcf, PCF50633_REG_INT2M, pcf->standby_regs.int2m);
++	__reg_write(pcf, PCF50633_REG_INT3M, pcf->standby_regs.int3m);
++	__reg_write(pcf, PCF50633_REG_INT4M, pcf->standby_regs.int4m);
++	__reg_write(pcf, PCF50633_REG_INT5M, pcf->standby_regs.int5m);
++
++	__reg_write(pcf, PCF50633_REG_OOCTIM2, pcf->standby_regs.ooctim2);
++	__reg_write(pcf, PCF50633_REG_AUTOOUT, pcf->standby_regs.autoout);
++	__reg_write(pcf, PCF50633_REG_AUTOMXC, pcf->standby_regs.automxc);
++	__reg_write(pcf, PCF50633_REG_DOWN1OUT, pcf->standby_regs.down1out);
++	__reg_write(pcf, PCF50633_REG_DOWN1MXC, pcf->standby_regs.down1mxc);
++	__reg_write(pcf, PCF50633_REG_DOWN2OUT, pcf->standby_regs.down2out);
++	__reg_write(pcf, PCF50633_REG_DOWN2ENA, pcf->standby_regs.down2ena);
++	__reg_write(pcf, PCF50633_REG_MEMLDOOUT, pcf->standby_regs.memldoout);
++	__reg_write(pcf, PCF50633_REG_MEMLDOENA, pcf->standby_regs.memldoena);
++	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
++	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
++	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
++	/* FIXME: one big read? */
++	for (i = 0; i < 7; i++) {
++		u_int8_t reg_out = PCF50633_REG_LDO1OUT + 2*i;
++		__reg_write(pcf, reg_out, pcf->standby_regs.ldo[i].out);
++		__reg_write(pcf, reg_out+1, pcf->standby_regs.ldo[i].ena);
++	}
++
++	mutex_unlock(&pcf->lock);
++
++	pcf50633_irq(pcf->irq, pcf);
++
++	return 0;
++}
++#else
++#define pcf50633_suspend NULL
++#define pcf50633_resume NULL
++#endif
++
++static struct i2c_driver pcf50633_driver = {
++	.driver = {
++		.name	= "pcf50633",
++		.suspend= pcf50633_suspend,
++		.resume	= pcf50633_resume,
++	},
++	.id		= I2C_DRIVERID_PCF50633,
++	.attach_adapter	= pcf50633_attach_adapter,
++	.detach_client	= pcf50633_detach_client,
++};
++
++/* platform driver, since i2c devices don't have platform_data */
++static int __init pcf50633_plat_probe(struct platform_device *pdev)
++{
++	struct pcf50633_platform_data *pdata = pdev->dev.platform_data;
++
++	if (!pdata)
++		return -ENODEV;
++
++	pcf50633_pdev = pdev;
++
++	return 0;
++}
++
++static int pcf50633_plat_remove(struct platform_device *pdev)
++{
++	return 0;
++}
++
++static struct platform_driver pcf50633_plat_driver = {
++	.probe	= pcf50633_plat_probe,
++	.remove	= pcf50633_plat_remove,
++	.driver = {
++		.owner	= THIS_MODULE,
++		.name 	= "pcf50633",
++	},
++};
++
++static int __init pcf50633_init(void)
++{
++	int rc;
++
++	if (!(rc = platform_driver_register(&pcf50633_plat_driver)))
++		rc = i2c_add_driver(&pcf50633_driver);
++
++	return rc;
++}
++
++static void pcf50633_exit(void)
++{
++	i2c_del_driver(&pcf50633_driver);
++	platform_driver_unregister(&pcf50633_plat_driver);
++}
++
++MODULE_DESCRIPTION("I2C chip driver for NXP PCF50633 power management unit");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_LICENSE("GPL");
++
++module_init(pcf50633_init);
++module_exit(pcf50633_exit);
+diff --git a/drivers/i2c/chips/pcf50633.h b/drivers/i2c/chips/pcf50633.h
+new file mode 100644
+index 0000000..9aad206
+--- /dev/null
++++ b/drivers/i2c/chips/pcf50633.h
+@@ -0,0 +1,402 @@
++#ifndef _PCF50633_H
++#define _PCF50633_H
++
++/* Philips PCF50633 Power Managemnt Unit (PMU) driver
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ *
++ */
++
++enum pfc50633_regs {
++	PCF50633_REG_VERSION	= 0x00,
++	PCF50633_REG_VARIANT	= 0x01,
++	PCF50633_REG_INT1	= 0x02,	/* Interrupt Status */
++	PCF50633_REG_INT2	= 0x03,	/* Interrupt Status */
++	PCF50633_REG_INT3	= 0x04,	/* Interrupt Status */
++	PCF50633_REG_INT4	= 0x05,	/* Interrupt Status */
++	PCF50633_REG_INT5	= 0x06,	/* Interrupt Status */
++	PCF50633_REG_INT1M	= 0x07,	/* Interrupt Mask */
++	PCF50633_REG_INT2M	= 0x08,	/* Interrupt Mask */
++	PCF50633_REG_INT3M	= 0x09,	/* Interrupt Mask */
++	PCF50633_REG_INT4M	= 0x0a,	/* Interrupt Mask */
++	PCF50633_REG_INT5M	= 0x0b,	/* Interrupt Mask */
++	PCF50633_REG_OOCSHDWN	= 0x0c,
++	PCF50633_REG_OOCWAKE	= 0x0d,
++	PCF50633_REG_OOCTIM1	= 0x0e,
++	PCF50633_REG_OOCTIM2	= 0x0f,
++	PCF50633_REG_OOCMODE	= 0x10,
++	PCF50633_REG_OOCCTL	= 0x11,
++	PCF50633_REG_OOCSTAT	= 0x12,
++	PCF50633_REG_GPIOCTL	= 0x13,
++	PCF50633_REG_GPIO1CFG	= 0x14,
++	PCF50633_REG_GPIO2CFG	= 0x15,
++	PCF50633_REG_GPIO3CFG	= 0x16,
++	PCF50633_REG_GPOCFG	= 0x17,
++	PCF50633_REG_BVMCTL	= 0x18,
++	PCF50633_REG_SVMCTL	= 0x19,
++	PCF50633_REG_AUTOOUT	= 0x1a,
++	PCF50633_REG_AUTOENA	= 0x1b,
++	PCF50633_REG_AUTOCTL	= 0x1c,
++	PCF50633_REG_AUTOMXC	= 0x1d,
++	PCF50633_REG_DOWN1OUT	= 0x1e,
++	PCF50633_REG_DOWN1ENA	= 0x1f,
++	PCF50633_REG_DOWN1CTL	= 0x20,
++	PCF50633_REG_DOWN1MXC	= 0x21,
++	PCF50633_REG_DOWN2OUT	= 0x22,
++	PCF50633_REG_DOWN2ENA	= 0x23,
++	PCF50633_REG_DOWN2CTL	= 0x24,
++	PCF50633_REG_DOWN2MXC	= 0x25,
++	PCF50633_REG_MEMLDOOUT	= 0x26,
++	PCF50633_REG_MEMLDOENA	= 0x27,
++	PCF50633_REG_LEDOUT	= 0x28,
++	PCF50633_REG_LEDENA	= 0x29,
++	PCF50633_REG_LEDCTL	= 0x2a,
++	PCF50633_REG_LEDDIM	= 0x2b,
++	/* reserved */
++	PCF50633_REG_LDO1OUT	= 0x2d,
++	PCF50633_REG_LDO1ENA	= 0x2e,
++	PCF50633_REG_LDO2OUT	= 0x2f,
++	PCF50633_REG_LDO2ENA	= 0x30,
++	PCF50633_REG_LDO3OUT	= 0x31,
++	PCF50633_REG_LDO3ENA	= 0x32,
++	PCF50633_REG_LDO4OUT	= 0x33,
++	PCF50633_REG_LDO4ENA	= 0x34,
++	PCF50633_REG_LDO5OUT	= 0x35,
++	PCF50633_REG_LDO5ENA	= 0x36,
++	PCF50633_REG_LDO6OUT	= 0x37,
++	PCF50633_REG_LDO6ENA	= 0x38,
++	PCF50633_REG_HCLDOOUT	= 0x39,
++	PCF50633_REG_HCLDOENA	= 0x3a,
++	PCF50633_REG_STBYCTL1	= 0x3b,
++	PCF50633_REG_STBYCTL2	= 0x3c,
++	PCF50633_REG_DEBPF1	= 0x3d,
++	PCF50633_REG_DEBPF2	= 0x3e,
++	PCF50633_REG_DEBPF3	= 0x3f,
++	PCF50633_REG_HCLDOOVL	= 0x40,
++	PCF50633_REG_DCDCSTAT	= 0x41,
++	PCF50633_REG_LDOSTAT	= 0x42,
++	PCF50633_REG_MBCC1	= 0x43,
++	PCF50633_REG_MBCC2	= 0x44,
++	PCF50633_REG_MBCC3	= 0x45,
++	PCF50633_REG_MBCC4	= 0x46,
++	PCF50633_REG_MBCC5	= 0x47,
++	PCF50633_REG_MBCC6	= 0x48,
++	PCF50633_REG_MBCC7	= 0x49,
++	PCF50633_REG_MBCC8	= 0x4a,
++	PCF50633_REG_MBCS1	= 0x4b,
++	PCF50633_REG_MBCS2	= 0x4c,
++	PCF50633_REG_MBCS3	= 0x4d,
++	PCF50633_REG_BBCCTL	= 0x4e,
++	PCF50633_REG_ALMGAIN	= 0x4f,
++	PCF50633_REG_ALMDATA	= 0x50,
++	/* reserved */
++	PCF50633_REG_ADCC3	= 0x52,
++	PCF50633_REG_ADCC2	= 0x53,
++	PCF50633_REG_ADCC1	= 0x54,
++	PCF50633_REG_ADCS1	= 0x55,
++	PCF50633_REG_ADCS2	= 0x56,
++	PCF50633_REG_ADCS3	= 0x57,
++	/* reserved */
++	PCF50633_REG_RTCSC	= 0x59,	/* Second */
++	PCF50633_REG_RTCMN	= 0x5a,	/* Minute */
++	PCF50633_REG_RTCHR	= 0x5b,	/* Hour */
++	PCF50633_REG_RTCWD	= 0x5c,	/* Weekday */
++	PCF50633_REG_RTCDT	= 0x5d,	/* Day */
++	PCF50633_REG_RTCMT	= 0x5e,	/* Month */
++	PCF50633_REG_RTCYR	= 0x5f,	/* Year */
++	PCF50633_REG_RTCSCA	= 0x60, /* Alarm Second */
++	PCF50633_REG_RTCMNA	= 0x61, /* Alarm Minute */
++	PCF50633_REG_RTCHRA	= 0x62, /* Alarm Hour */
++	PCF50633_REG_RTCWDA	= 0x63, /* Alarm Weekday */
++	PCF50633_REG_RTCDTA	= 0x64, /* Alarm Day */
++	PCF50633_REG_RTCMTA	= 0x65, /* Alarm Month */
++	PCF50633_REG_RTCYRA	= 0x66, /* Alarm Year */
++
++	PCF50633_REG_MEMBYTE0	= 0x67,
++	PCF50633_REG_MEMBYTE1	= 0x68,
++	PCF50633_REG_MEMBYTE2	= 0x69,
++	PCF50633_REG_MEMBYTE3	= 0x6a,
++	PCF50633_REG_MEMBYTE4	= 0x6b,
++	PCF50633_REG_MEMBYTE5	= 0x6c,
++	PCF50633_REG_MEMBYTE6	= 0x6d,
++	PCF50633_REG_MEMBYTE7	= 0x6e,
++	/* reserved */
++	PCF50633_REG_DCDCPFM	= 0x84,
++	__NUM_PCF50633_REGS
++};
++
++enum pcf50633_reg_int1 {
++	PCF50633_INT1_ADPINS	= 0x01,	/* Adapter inserted */
++	PCF50633_INT1_ADPREM	= 0x02,	/* Adapter removed */
++	PCF50633_INT1_USBINS	= 0x04,	/* USB inserted */
++	PCF50633_INT1_USBREM	= 0x08,	/* USB removed */
++	/* reserved */
++	PCF50633_INT1_ALARM	= 0x40, /* RTC alarm time is reached */
++	PCF50633_INT1_SECOND	= 0x80,	/* RTC periodic second interrupt */
++};
++
++enum pcf50633_reg_int2 {
++	PCF50633_INT2_ONKEYR	= 0x01, /* ONKEY rising edge */
++	PCF50633_INT2_ONKEYF	= 0x02, /* ONKEY falling edge */
++	PCF50633_INT2_EXTON1R	= 0x04, /* EXTON1 rising edge */
++	PCF50633_INT2_EXTON1F	= 0x08, /* EXTON1 falling edge */
++	PCF50633_INT2_EXTON2R	= 0x10, /* EXTON2 rising edge */
++	PCF50633_INT2_EXTON2F	= 0x20, /* EXTON2 falling edge */
++	PCF50633_INT2_EXTON3R	= 0x40, /* EXTON3 rising edge */
++	PCF50633_INT2_EXTON3F	= 0x80, /* EXTON3 falling edge */
++};
++
++enum pcf50633_reg_int3 {
++	PCF50633_INT3_BATFULL	= 0x01, /* Battery full */
++	PCF50633_INT3_CHGHALT	= 0x02,	/* Charger halt */
++	PCF50633_INT3_THLIMON	= 0x04,
++	PCF50633_INT3_THLIMOFF	= 0x08,
++	PCF50633_INT3_USBLIMON	= 0x10,
++	PCF50633_INT3_USBLIMOFF	= 0x20,
++	PCF50633_INT3_ADCRDY	= 0x40,	/* ADC conversion finished */
++	PCF50633_INT3_ONKEY1S	= 0x80,	/* ONKEY pressed 1 second */
++};
++
++enum pcf50633_reg_int4 {
++	PCF50633_INT4_LOWSYS		= 0x01,
++	PCF50633_INT4_LOWBAT		= 0x02,
++	PCF50633_INT4_HIGHTMP		= 0x04,
++	PCF50633_INT4_AUTOPWRFAIL	= 0x08,
++	PCF50633_INT4_DWN1PWRFAIL	= 0x10,
++	PCF50633_INT4_DWN2PWRFAIL	= 0x20,
++	PCF50633_INT4_LEDPWRFAIL	= 0x40,
++	PCF50633_INT4_LEDOVP		= 0x80,
++};
++
++enum pcf50633_reg_int5 {
++	PCF50633_INT5_LDO1PWRFAIL	= 0x01,
++	PCF50633_INT5_LDO2PWRFAIL	= 0x02,
++	PCF50633_INT5_LDO3PWRFAIL	= 0x04,
++	PCF50633_INT5_LDO4PWRFAIL	= 0x08,
++	PCF50633_INT5_LDO5PWRFAIL	= 0x10,
++	PCF50633_INT5_LDO6PWRFAIL	= 0x20,
++	PCF50633_INT5_HCLDOPWRFAIL	= 0x40,
++	PCF50633_INT5_HCLDOOVL		= 0x80,
++};
++
++enum pcf50633_reg_oocshdwn {
++	PCF50633_OOCSHDWN_GOSTDBY	= 0x01,
++	PCF50633_OOCSHDWN_TOTRST	= 0x04,
++	PCF50633_OOCSHDWN_COLDBOOT	= 0x08,
++};
++
++enum pcf50633_reg_oocwake {
++	PCF50633_OOCWAKE_ONKEY		= 0x01,
++	PCF50633_OOCWAKE_EXTON1		= 0x02,
++	PCF50633_OOCWAKE_EXTON2		= 0x04,
++	PCF50633_OOCWAKE_EXTON3		= 0x08,
++	PCF50633_OOCWAKE_RTC		= 0x10,
++	/* reserved */
++	PCF50633_OOCWAKE_USB		= 0x40,
++	PCF50633_OOCWAKE_ADP		= 0x80,
++};
++
++enum pcf50633_reg_mbcc1 {
++	PCF50633_MBCC1_CHGENA		= 0x01,	/* Charger enable */
++	PCF50633_MBCC1_AUTOSTOP		= 0x02,
++	PCF50633_MBCC1_AUTORES		= 0x04, /* automatic resume */
++	PCF50633_MBCC1_RESUME		= 0x08, /* explicit resume cmd */
++	PCF50633_MBCC1_RESTART		= 0x10, /* restart charging */
++	PCF50633_MBCC1_PREWDTIME_60M	= 0x20,	/* max. precharging time */
++	PCF50633_MBCC1_WDTIME_1H	= 0x00,
++	PCF50633_MBCC1_WDTIME_2H	= 0x40,
++	PCF50633_MBCC1_WDTIME_4H	= 0x80,
++	PCF50633_MBCC1_WDTIME_6H	= 0xc0,
++};
++#define PCF50633_MBCC1_WDTIME_MASK	  0xc0
++
++enum pcf50633_reg_mbcc2 {
++	PCF50633_MBCC2_VBATCOND_2V7	= 0x00,
++	PCF50633_MBCC2_VBATCOND_2V85	= 0x01,
++	PCF50633_MBCC2_VBATCOND_3V0	= 0x02,
++	PCF50633_MBCC2_VBATCOND_3V15	= 0x03,
++	PCF50633_MBCC2_VMAX_4V		= 0x00,
++	PCF50633_MBCC2_VMAX_4V20	= 0x28,
++	PCF50633_MBCC2_VRESDEBTIME_64S	= 0x80,	/* debounce time (32/64sec) */
++};
++#define	PCF50633_MBCC2_VBATCOND_MASK	  0x03
++#define PCF50633_MBCC2_VMAX_MASK	  0x3c
++
++enum pcf50633_reg_adcc1 {
++	PCF50633_ADCC1_ADCSTART		= 0x01,
++	PCF50633_ADCC1_RES_10BIT	= 0x02,
++	PCF50633_ADCC1_AVERAGE_NO	= 0x00,
++	PCF50633_ADCC1_AVERAGE_4	= 0x04,
++	PCF50633_ADCC1_AVERAGE_8	= 0x08,
++	PCF50633_ADCC1_AVERAGE_16	= 0x0c,
++
++	PCF50633_ADCC1_MUX_BATSNS_RES	= 0x00,
++	PCF50633_ADCC1_MUX_BATSNS_SUBTR	= 0x10,
++	PCF50633_ADCC1_MUX_ADCIN2_RES	= 0x20,
++	PCF50633_ADCC1_MUX_ADCIN2_SUBTR	= 0x30,
++	PCF50633_ADCC1_MUX_BATTEMP	= 0x60,
++	PCF50633_ADCC1_MUX_ADCIN1	= 0x70,
++};
++#define PCF50633_ADCC1_AVERAGE_MASK	0x0c
++#define	PCF50633_ADCC1_ADCMUX_MASK	0xf0
++
++enum pcf50633_reg_adcc2 {
++	PCF50633_ADCC2_RATIO_NONE	= 0x00,
++	PCF50633_ADCC2_RATIO_BATTEMP	= 0x01,
++	PCF50633_ADCC2_RATIO_ADCIN1	= 0x02,
++	PCF50633_ADCC2_RATIO_BOTH	= 0x03,
++	PCF50633_ADCC2_RATIOSETTL_100US	= 0x04,
++};
++#define PCF50633_ADCC2_RATIO_MASK	0x03
++
++enum pcf50633_reg_adcc3 {
++	PCF50633_ADCC3_ACCSW_EN		= 0x01,
++	PCF50633_ADCC3_NTCSW_EN		= 0x04,
++	PCF50633_ADCC3_RES_DIV_TWO	= 0x10,
++	PCF50633_ADCC3_RES_DIV_THREE	= 0x00,
++};
++
++enum pcf50633_reg_adcs3 {
++	PCF50633_ADCS3_REF_NTCSW	= 0x00,
++	PCF50633_ADCS3_REF_ACCSW	= 0x10,
++	PCF50633_ADCS3_REF_2V0		= 0x20,
++	PCF50633_ADCS3_REF_VISA		= 0x30,
++	PCF50633_ADCS3_REF_2V0_2	= 0x70,
++	PCF50633_ADCS3_ADCRDY		= 0x80,
++};
++#define PCF50633_ADCS3_ADCDAT1L_MASK	0x03
++#define PCF50633_ADCS3_ADCDAT2L_MASK	0x0c
++#define PCF50633_ADCS3_ADCDAT2L_SHIFT	2
++#define PCF50633_ASCS3_REF_MASK		0x70
++
++enum pcf50633_regulator_enable {
++	PCF50633_REGULATOR_ON		= 0x01,
++	PCF50633_REGULATOR_ON_GPIO1	= 0x02,
++	PCF50633_REGULATOR_ON_GPIO2	= 0x04,
++	PCF50633_REGULATOR_ON_GPIO3	= 0x08,
++};
++#define PCF50633_REGULATOR_ON_MASK	0x0f
++
++enum pcf50633_regulator_phase {
++	PCF50633_REGULATOR_ACTPH1	= 0x00,
++	PCF50633_REGULATOR_ACTPH2	= 0x10,
++	PCF50633_REGULATOR_ACTPH3	= 0x20,
++	PCF50633_REGULATOR_ACTPH4	= 0x30,
++};
++#define PCF50633_REGULATOR_ACTPH_MASK	0x30
++
++enum pcf50633_reg_gpocfg {
++	PCF50633_GPOCFG_GPOSEL_0	= 0x00,
++	PCF50633_GPOCFG_GPOSEL_LED_NFET	= 0x01,
++	PCF50633_GPOCFG_GPOSEL_SYSxOK	= 0x02,
++	PCF50633_GPOCFG_GPOSEL_CLK32K	= 0x03,
++	PCF50633_GPOCFG_GPOSEL_ADAPUSB	= 0x04,
++	PCF50633_GPOCFG_GPOSEL_USBxOK	= 0x05,
++	PCF50633_GPOCFG_GPOSEL_ACTPH4	= 0x06,
++	PCF50633_GPOCFG_GPOSEL_1	= 0x07,
++	PCF50633_GPOCFG_GPOSEL_INVERSE	= 0x08,
++};
++#define PCF50633_GPOCFG_GPOSEL_MASK	0x07
++
++#if 0
++enum pcf50633_reg_mbcc1 {
++	PCF50633_MBCC1_CHGENA		= 0x01,
++	PCF50633_MBCC1_AUTOSTOP		= 0x02,
++	PCF50633_MBCC1_AUTORES		= 0x04,
++	PCF50633_MBCC1_RESUME		= 0x08,
++	PCF50633_MBCC1_RESTART		= 0x10,
++	PCF50633_MBCC1_PREWDTIME_30MIN	= 0x00,
++	PCF50633_MBCC1_PREWDTIME_60MIN	= 0x20,
++	PCF50633_MBCC1_WDTIME_2HRS	= 0x40,
++	PCF50633_MBCC1_WDTIME_4HRS	= 0x80,
++	PCF50633_MBCC1_WDTIME_6HRS	= 0xc0,
++};
++
++enum pcf50633_reg_mbcc2 {
++	PCF50633_MBCC2_VBATCOND_2V7	= 0x00,
++	PCF50633_MBCC2_VBATCOND_2V85	= 0x01,
++	PCF50633_MBCC2_VBATCOND_3V0	= 0x02,
++	PCF50633_MBCC2_VBATCOND_3V15	= 0x03,
++	PCF50633_MBCC2_VRESDEBTIME_64S	= 0x80,
++};
++#define PCF50633_MBCC2_VMAX_MASK	0x3c
++#endif
++
++enum pcf50633_reg_mbcc7 {
++	PCF50633_MBCC7_USB_100mA	= 0x00,
++	PCF50633_MBCC7_USB_500mA	= 0x01,
++	PCF50633_MBCC7_USB_1000mA	= 0x02,
++	PCF50633_MBCC7_USB_SUSPEND	= 0x03,
++	PCF50633_MBCC7_BATTEMP_EN	= 0x04,
++	PCF50633_MBCC7_BATSYSIMAX_1A6	= 0x00,
++	PCF50633_MBCC7_BATSYSIMAX_1A8	= 0x40,
++	PCF50633_MBCC7_BATSYSIMAX_2A0	= 0x80,
++	PCF50633_MBCC7_BATSYSIMAX_2A2	= 0xc0,
++};
++#define PCF56033_MBCC7_USB_MASK		0x03
++
++enum pcf50633_reg_mbcc8 {
++	PCF50633_MBCC8_USBENASUS	= 0x10,
++};
++
++enum pcf50633_reg_mbcs1 {
++	PCF50633_MBCS1_USBPRES		= 0x01,
++	PCF50633_MBCS1_USBOK		= 0x02,
++	PCF50633_MBCS1_ADAPTPRES	= 0x04,
++	PCF50633_MBCS1_ADAPTOK		= 0x08,
++	PCF50633_MBCS1_TBAT_OK		= 0x00,
++	PCF50633_MBCS1_TBAT_ABOVE	= 0x10,
++	PCF50633_MBCS1_TBAT_BELOW	= 0x20,
++	PCF50633_MBCS1_TBAT_UNDEF	= 0x30,
++	PCF50633_MBCS1_PREWDTEXP	= 0x40,
++	PCF50633_MBCS1_WDTEXP		= 0x80,
++};
++
++enum pcf50633_reg_mbcs2_mbcmod {
++	PCF50633_MBCS2_MBC_PLAY		= 0x00,
++	PCF50633_MBCS2_MBC_USB_PRE	= 0x01,
++	PCF50633_MBCS2_MBC_USB_PRE_WAIT	= 0x02,
++	PCF50633_MBCS2_MBC_USB_FAST	= 0x03,
++	PCF50633_MBCS2_MBC_USB_FAST_WAIT= 0x04,
++	PCF50633_MBCS2_MBC_USB_SUSPEND	= 0x05,
++	PCF50633_MBCS2_MBC_ADP_PRE	= 0x06,
++	PCF50633_MBCS2_MBC_ADP_PRE_WAIT	= 0x07,
++	PCF50633_MBCS2_MBC_ADP_FAST	= 0x08,
++	PCF50633_MBCS2_MBC_ADP_FAST_WAIT= 0x09,
++	PCF50633_MBCS2_MBC_BAT_FULL	= 0x0a,
++	PCF50633_MBCS2_MBC_HALT		= 0x0b,
++};
++#define PCF50633_MBCS2_MBC_MASK		0x0f
++enum pcf50633_reg_mbcs2_chgstat {
++	PCF50633_MBCS2_CHGS_NONE	= 0x00,
++	PCF50633_MBCS2_CHGS_ADAPTER	= 0x10,
++	PCF50633_MBCS2_CHGS_USB		= 0x20,
++	PCF50633_MBCS2_CHGS_BOTH	= 0x30,
++};
++#define PCF50633_MBCS2_RESSTAT_AUTO	0x40
++
++enum pcf50633_reg_mbcs3 {
++	PCF50633_MBCS3_USBLIM_PLAY	= 0x01,
++	PCF50633_MBCS3_USBLIM_CGH	= 0x02,
++	PCF50633_MBCS3_TLIM_PLAY	= 0x04,
++	PCF50633_MBCS3_TLIM_CHG		= 0x08,
++	PCF50633_MBCS3_ILIM		= 0x10,	/* 1: Ibat > Icutoff */
++	PCF50633_MBCS3_VLIM		= 0x20,	/* 1: Vbat == Vmax */
++	PCF50633_MBCS3_VBATSTAT		= 0x40,	/* 1: Vbat > Vbatcond */
++	PCF50633_MBCS3_VRES		= 0x80, /* 1: Vbat > Vth(RES) */
++};
++
++/* this is to be provided by the board implementation */
++extern const u_int8_t pcf50633_initial_regs[__NUM_PCF50633_REGS];
++
++void pcf50633_reg_write(u_int8_t reg, u_int8_t val);
++
++u_int8_t pcf50633_reg_read(u_int8_t reg);
++
++void pcf50633_reg_set_bit_mask(u_int8_t reg, u_int8_t mask, u_int8_t val);
++void pcf50633_reg_clear_bits(u_int8_t reg, u_int8_t bits);
++
++void pcf50633_charge_autofast(int on);
++
++#endif /* _PCF50606_H */
++
+diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
+index 2cda699..90f53e1 100644
+--- a/include/linux/i2c-id.h
++++ b/include/linux/i2c-id.h
+@@ -95,6 +95,7 @@
+ 
+ #define I2C_DRIVERID_OV7670 1048	/* Omnivision 7670 camera */
+ #define I2C_DRIVERID_PCF50606 1049
++#define I2C_DRIVERID_PCF50633 1051
+ 
+ /*
+  * ---- Adapter types ----------------------------------------------------
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+new file mode 100644
+index 0000000..5f32004
+--- /dev/null
++++ b/include/linux/pcf50633.h
+@@ -0,0 +1,114 @@
++#ifndef _LINUX_PCF50633_H
++#define _LINUX_PCF50633_H
++
++/* public in-kernel pcf50633 api */
++enum pcf50633_regulator_id {
++	PCF50633_REGULATOR_AUTO,
++	PCF50633_REGULATOR_DOWN1,
++	PCF50633_REGULATOR_DOWN2,
++	PCF50633_REGULATOR_MEMLDO,
++	PCF50633_REGULATOR_LDO1,
++	PCF50633_REGULATOR_LDO2,
++	PCF50633_REGULATOR_LDO3,
++	PCF50633_REGULATOR_LDO4,
++	PCF50633_REGULATOR_LDO5,
++	PCF50633_REGULATOR_LDO6,
++	PCF50633_REGULATOR_HCLDO,
++	__NUM_PCF50633_REGULATORS
++};
++
++struct pcf50633_data;
++extern struct pcf50633_data *pcf50633_global;
++
++extern void
++pcf50633_go_standby(void);
++
++enum pcf50633_gpio {
++	PCF50633_GPIO1 = 1,
++	PCF50633_GPIO2 = 2,
++	PCF50633_GPIO3 = 3,
++	PCF50633_GPO = 4,
++};
++
++extern void
++pcf50633_gpio_set(struct pcf50633_data *pcf, enum pcf50633_gpio gpio, int on);
++
++extern int
++pcf50633_gpio_get(struct pcf50633_data *pcf, enum pcf50633_gpio gpio);
++
++extern int
++pcf50633_voltage_set(struct pcf50633_data *pcf,
++		     enum pcf50633_regulator_id reg,
++		     unsigned int millivolts);
++extern unsigned int
++pcf50633_voltage_get(struct pcf50633_data *pcf,
++		     enum pcf50633_regulator_id reg);
++extern int
++pcf50633_onoff_get(struct pcf50633_data *pcf,
++		   enum pcf50633_regulator_id reg);
++
++extern int
++pcf50633_onoff_set(struct pcf50633_data *pcf,
++		   enum pcf50633_regulator_id reg, int on);
++
++extern void
++pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
++
++extern void
++pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
++
++/* FIXME: sharded with pcf50606 */
++#define PMU_VRAIL_F_SUSPEND_ON	0x00000001	/* Remains on during suspend */
++#define PMU_VRAIL_F_UNUSED	0x00000002	/* This rail is not used */
++struct pmu_voltage_rail {
++	char *name;
++	unsigned int flags;
++	struct {
++		unsigned int init;
++		unsigned int max;
++	} voltage;
++};
++
++enum pmu_event {
++	PMU_EVT_NONE,
++	PMU_EVT_INSERT,
++	PMU_EVT_REMOVE,
++	PMU_EVT_USB_INSERT,
++	PMU_EVT_USB_REMOVE,
++	__NUM_PMU_EVTS
++};
++
++typedef int pmu_cb(struct device *dev, unsigned int feature,
++		   enum pmu_event event);
++
++#define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
++#define PCF50633_FEAT_MBC	0x00000002
++#define PCF50633_FEAT_BBC	0x00000004	/* not yet supported */
++#define PCF50633_FEAT_RTC	0x00000040
++#define PCF50633_FEAT_CHGCUR	0x00000100
++#define PCF50633_FEAT_BATVOLT	0x00000200
++#define PCF50633_FEAT_BATTEMP	0x00000400
++#define PCF50633_FEAT_PWM_BL	0x00000800
++
++struct pcf50633_platform_data {
++	/* general */
++	unsigned int used_features;
++	unsigned int onkey_seconds_sig_init;
++	unsigned int onkey_seconds_shutdown;
++
++	/* voltage regulator related */
++	struct pmu_voltage_rail rails[__NUM_PCF50633_REGULATORS];
++	unsigned int used_regulators;
++
++	/* charger related */
++	unsigned int r_fix_batt;
++	unsigned int r_fix_batt_par;
++	unsigned int r_sense_milli;
++
++	struct {
++		u_int8_t mbcc3; /* charger voltage / current */
++	} charger;
++	pmu_cb *cb;
++};
++
++#endif /* _PCF50633_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0025-pcf50633-suspend-hacks.patch.patch b/target/linux/s3c24xx/patches/0025-pcf50633-suspend-hacks.patch.patch
new file mode 100755
index 0000000..a04e8fd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0025-pcf50633-suspend-hacks.patch.patch
@@ -0,0 +1,45 @@
+From c96b850a977e3b7018c5ef1b145a3c11cb160265 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] pcf50633-suspend-hacks.patch
+
+---
+ drivers/i2c/chips/pcf50633.c |   22 ++++++++++++++++++++--
+ 1 files changed, 20 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 5488084..0cf5e53 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -567,8 +567,26 @@ static void pcf50633_work(struct work_struct *work)
+ 	 */
+ 	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50633_REG_INT1, 5,
+ 					    pcfirq);
+-	if (ret != 5)
+-		DEBUGP("Oh crap PMU IRQ register read failed %d\n", ret);
++	if (ret != 5) {
++		DEBUGP("Oh crap PMU IRQ register read failed -- "
++		       "retrying later %d\n", ret);
++		/*
++		 * this situation can happen during resume, just defer
++		 * handling the interrupt until enough I2C is up we can
++		 * actually talk to the PMU.  We can't just ignore this
++		 * because we are on a falling edge interrupt and our
++		 * PMU interrupt source does not clear until we read these
++		 * interrupt source registers.
++		 */
++		if (!schedule_work(&pcf->work) && !pcf->working)
++			dev_dbg(&pcf->client.dev, "work item may be lost\n");
++
++		/* we don't put the device here, hold it for next time */
++		mutex_unlock(&pcf->working_lock);
++		/* don't spew, delaying whatever else is happening */
++		msleep(1);
++		return;
++	}
+ 
+ 	if (!pcf->coldplug_done) {
+ 		DEBUGP("PMU Coldplug init\n");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0026-smedia-glamo.patch.patch b/target/linux/s3c24xx/patches/0026-smedia-glamo.patch.patch
new file mode 100755
index 0000000..e647442
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0026-smedia-glamo.patch.patch
@@ -0,0 +1,3501 @@
+From 7b73c5270e710d39dc45231087fe3e078d063225 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:50 +0100
+Subject: [PATCH] smedia-glamo.patch
+ [ FIXME:
+  include/asm-arm/arch-s3c2410/irqs.h shouldn't contain device-specific
+  changes. ]
+
+This is a Linux kernel driver for the Smedia Glamo336x / Glamo337x
+multi-function peripheral device.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/mfd/Kconfig                 |    2 +
+ drivers/mfd/Makefile                |    1 +
+ drivers/mfd/glamo/Kconfig           |   35 ++
+ drivers/mfd/glamo/Makefile          |   11 +
+ drivers/mfd/glamo/glamo-core.c      | 1151 +++++++++++++++++++++++++++++++++++
+ drivers/mfd/glamo/glamo-core.h      |   91 +++
+ drivers/mfd/glamo/glamo-fb.c        |  822 +++++++++++++++++++++++++
+ drivers/mfd/glamo/glamo-gpio.c      |   62 ++
+ drivers/mfd/glamo/glamo-lcm-spi.c   |  241 ++++++++
+ drivers/mfd/glamo/glamo-regs.h      |  477 +++++++++++++++
+ drivers/mfd/glamo/glamo-spi-gpio.c  |  256 ++++++++
+ include/asm-arm/arch-s3c2410/irqs.h |   32 +-
+ include/linux/glamo-gpio.h          |   99 +++
+ include/linux/glamofb.h             |   39 ++
+ include/linux/spi/glamo.h           |   28 +
+ 15 files changed, 3345 insertions(+), 2 deletions(-)
+ create mode 100644 drivers/mfd/glamo/Kconfig
+ create mode 100644 drivers/mfd/glamo/Makefile
+ create mode 100644 drivers/mfd/glamo/glamo-core.c
+ create mode 100644 drivers/mfd/glamo/glamo-core.h
+ create mode 100644 drivers/mfd/glamo/glamo-fb.c
+ create mode 100644 drivers/mfd/glamo/glamo-gpio.c
+ create mode 100644 drivers/mfd/glamo/glamo-lcm-spi.c
+ create mode 100644 drivers/mfd/glamo/glamo-regs.h
+ create mode 100644 drivers/mfd/glamo/glamo-spi-gpio.c
+ create mode 100644 include/linux/glamo-gpio.h
+ create mode 100644 include/linux/glamofb.h
+ create mode 100644 include/linux/spi/glamo.h
+
+diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
+index ae96bd6..79f934e 100644
+--- a/drivers/mfd/Kconfig
++++ b/drivers/mfd/Kconfig
+@@ -38,6 +38,8 @@ config HTC_PASIC3
+ 	  HTC Magician devices, respectively. Actual functionality is
+ 	  handled by the leds-pasic3 and ds1wm drivers.
+ 
++source "drivers/mfd/glamo/Kconfig"
++
+ endmenu
+ 
+ menu "Multimedia Capabilities Port drivers"
+diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile
+index eef4e26..b172418 100644
+--- a/drivers/mfd/Makefile
++++ b/drivers/mfd/Makefile
+@@ -4,6 +4,7 @@
+ 
+ obj-$(CONFIG_MFD_SM501)		+= sm501.o
+ obj-$(CONFIG_MFD_ASIC3)		+= asic3.o
++obj-$(CONFIG_MFD_GLAMO)		+= glamo/
+ 
+ obj-$(CONFIG_HTC_EGPIO)		+= htc-egpio.o
+ obj-$(CONFIG_HTC_PASIC3)	+= htc-pasic3.o
+diff --git a/drivers/mfd/glamo/Kconfig b/drivers/mfd/glamo/Kconfig
+new file mode 100644
+index 0000000..b99f2b2
+--- /dev/null
++++ b/drivers/mfd/glamo/Kconfig
+@@ -0,0 +1,35 @@
++config MFD_GLAMO
++	bool "Smedia Glamo 336x/337x support"
++	help
++	  This enables the core driver for the Smedia Glamo 336x/337x
++	  multi-function device.  It includes irq_chip demultiplex as
++	  well as clock / power management and GPIO support.
++
++config MFD_GLAMO_FB
++	tristate "Smedia Glamo 336x/337x framebuffer support"
++	depends on FB && MFD_GLAMO
++	help
++	  Frame buffer driver for the LCD controller in the Smedia Glamo
++	  336x/337x.
++
++	  This driver is also available as a module ( = code which can be
++	  inserted and removed from the running kernel whenever you want). The
++	  module will be called glamofb. If you want to compile it as a module,
++	  say M here and read <file:Documentation/modules.txt>.
++
++	  If unsure, say N.
++
++config MFD_GLAMO_SPI_GPIO
++       tristate "Glamo GPIO SPI bitbang support"
++       depends on MFD_GLAMO
++       help
++         Enable a bitbanging SPI adapter driver for the Smedia Glamo.
++
++config MFD_GLAMO_SPI_FB
++       tristate "Glamo LCM control channel SPI support"
++       depends on MFD_GLAMO_FB
++       help
++         Enable a bitbanging SPI adapter driver for the Smedia Glamo LCM
++	 control channel.  This SPI interface is frequently used to
++	 interconnect the LCM control interface.
++
+diff --git a/drivers/mfd/glamo/Makefile b/drivers/mfd/glamo/Makefile
+new file mode 100644
+index 0000000..fb53982
+--- /dev/null
++++ b/drivers/mfd/glamo/Makefile
+@@ -0,0 +1,11 @@
++#
++# Makefile for the Smedia Glamo framebuffer driver
++#
++
++obj-$(CONFIG_MFD_GLAMO)			+= glamo-core.o glamo-gpio.o
++obj-$(CONFIG_MFD_GLAMO_SPI)		+= glamo-spi.o
++obj-$(CONFIG_MFD_GLAMO_SPI_GPIO) 	+= glamo-spi-gpio.o
++
++obj-$(CONFIG_MFD_GLAMO_FB)		+= glamo-fb.o
++obj-$(CONFIG_MFD_GLAMO_SPI_FB)		+= glamo-lcm-spi.o
++
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+new file mode 100644
+index 0000000..acf545f
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -0,0 +1,1151 @@
++/* Smedia Glamo 336x/337x driver
++ *
++ * (C) 2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/errno.h>
++#include <linux/string.h>
++#include <linux/mm.h>
++#include <linux/tty.h>
++#include <linux/slab.h>
++#include <linux/delay.h>
++#include <linux/fb.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++#include <linux/interrupt.h>
++#include <linux/workqueue.h>
++#include <linux/wait.h>
++#include <linux/platform_device.h>
++#include <linux/kernel_stat.h>
++#include <linux/spinlock.h>
++#include <linux/glamofb.h>
++#include <linux/mmc/mmc.h>
++#include <linux/mmc/host.h>
++
++#include <asm/io.h>
++#include <asm/uaccess.h>
++#include <asm/div64.h>
++
++#ifdef CONFIG_PM
++#include <linux/pm.h>
++#endif
++
++#include "glamo-regs.h"
++#include "glamo-core.h"
++
++#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
++
++static struct glamo_core *glamo_handle;
++
++static inline void __reg_write(struct glamo_core *glamo,
++				u_int16_t reg, u_int16_t val)
++{
++	writew(val, glamo->base + reg);
++}
++
++static inline u_int16_t __reg_read(struct glamo_core *glamo,
++				   u_int16_t reg)
++{
++	return readw(glamo->base + reg);
++}
++
++static void __reg_set_bit_mask(struct glamo_core *glamo,
++				u_int16_t reg, u_int16_t mask,
++				u_int16_t val)
++{
++	u_int16_t tmp;
++
++	val &= mask;
++
++	tmp = __reg_read(glamo, reg);
++	tmp &= ~mask;
++	tmp |= val;
++	__reg_write(glamo, reg, tmp);
++}
++
++static void reg_set_bit_mask(struct glamo_core *glamo,
++				u_int16_t reg, u_int16_t mask,
++				u_int16_t val)
++{
++	spin_lock(&glamo->lock);
++	__reg_set_bit_mask(glamo, reg, mask, val);
++	spin_unlock(&glamo->lock);
++}
++
++static inline void __reg_set_bit(struct glamo_core *glamo,
++				 u_int16_t reg, u_int16_t bit)
++{
++	__reg_set_bit_mask(glamo, reg, bit, 0xffff);
++}
++
++static inline void __reg_clear_bit(struct glamo_core *glamo,
++				   u_int16_t reg, u_int16_t bit)
++{
++	__reg_set_bit_mask(glamo, reg, bit, 0);
++}
++
++static inline void glamo_vmem_write(struct glamo_core *glamo, u_int32_t addr,
++				    u_int16_t *src, int len)
++{
++	if (addr & 0x0001 || (unsigned long)src & 0x0001 || len & 0x0001) {
++		dev_err(&glamo->pdev->dev, "unaligned write(0x%08x, 0x%p, "
++			"0x%x)!!\n", addr, src, len);
++	}
++
++}
++
++static inline void glamo_vmem_read(struct glamo_core *glamo, u_int16_t *buf,
++				   u_int32_t addr, int len)
++{
++	if (addr & 0x0001 || (unsigned long) buf & 0x0001 || len & 0x0001) {
++		dev_err(&glamo->pdev->dev, "unaligned read(0x%p, 0x08%x, "
++			"0x%x)!!\n", buf, addr, len);
++	}
++
++
++}
++
++/***********************************************************************
++ * resources of sibling devices
++ ***********************************************************************/
++
++#if 0
++static struct resource glamo_core_resources[] = {
++	{
++		.start	= GLAMO_REGOFS_GENERIC,
++		.end	= GLAMO_REGOFS_GENERIC + 0x400,
++		.flags	= IORESOURCE_MEM,
++	}, {
++		.start	= 0,
++		.end	= 0,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct platform_device glamo_core_dev = {
++	.name		= "glamo-core",
++	.resource	= &glamo_core_resources,
++	.num_resources	= ARRAY_SIZE(glamo_core_resources),
++};
++#endif
++
++static struct resource glamo_jpeg_resources[] = {
++	{
++		.start	= GLAMO_REGOFS_JPEG,
++		.end	= GLAMO_REGOFS_MPEG - 1,
++		.flags	= IORESOURCE_MEM,
++	}, {
++		.start	= IRQ_GLAMO_JPEG,
++		.end	= IRQ_GLAMO_JPEG,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct platform_device glamo_jpeg_dev = {
++	.name		= "glamo-jpeg",
++	.resource	= glamo_jpeg_resources,
++	.num_resources	= ARRAY_SIZE(glamo_jpeg_resources),
++};
++
++static struct resource glamo_mpeg_resources[] = {
++	{
++		.start	= GLAMO_REGOFS_MPEG,
++		.end	= GLAMO_REGOFS_LCD - 1,
++		.flags	= IORESOURCE_MEM,
++	}, {
++		.start	= IRQ_GLAMO_MPEG,
++		.end	= IRQ_GLAMO_MPEG,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct platform_device glamo_mpeg_dev = {
++	.name		= "glamo-mpeg",
++	.resource	= glamo_mpeg_resources,
++	.num_resources	= ARRAY_SIZE(glamo_mpeg_resources),
++};
++
++static struct resource glamo_2d_resources[] = {
++	{
++		.start	= GLAMO_REGOFS_2D,
++		.end	= GLAMO_REGOFS_3D - 1,
++		.flags	= IORESOURCE_MEM,
++	}, {
++		.start	= IRQ_GLAMO_2D,
++		.end	= IRQ_GLAMO_2D,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct platform_device glamo_2d_dev = {
++	.name		= "glamo-2d",
++	.resource	= glamo_2d_resources,
++	.num_resources	= ARRAY_SIZE(glamo_2d_resources),
++};
++
++static struct resource glamo_3d_resources[] = {
++	{
++		.start	= GLAMO_REGOFS_3D,
++		.end	= GLAMO_REGOFS_END - 1,
++		.flags	= IORESOURCE_MEM,
++	},
++};
++
++static struct platform_device glamo_3d_dev = {
++	.name		= "glamo-3d",
++	.resource	= glamo_3d_resources,
++	.num_resources	= ARRAY_SIZE(glamo_3d_resources),
++};
++
++static struct platform_device glamo_spigpio_dev = {
++	.name		= "glamo-spi-gpio",
++};
++
++static struct resource glamo_fb_resources[] = {
++	/* FIXME: those need to be incremented by parent base */
++	{
++		.name	= "glamo-fb-regs",
++		.start	= GLAMO_REGOFS_LCD,
++		.end	= GLAMO_REGOFS_MMC - 1,
++		.flags	= IORESOURCE_MEM,
++	}, {
++		.name	= "glamo-fb-mem",
++		.start	= GLAMO_OFFSET_FB,
++		.end	= GLAMO_OFFSET_FB + GLAMO_FB_SIZE - 1,
++		.flags	= IORESOURCE_MEM,
++	},
++};
++
++static struct platform_device glamo_fb_dev = {
++	.name		= "glamo-fb",
++	.resource	= glamo_fb_resources,
++	.num_resources	= ARRAY_SIZE(glamo_fb_resources),
++};
++
++static struct resource glamo_mmc_resources[] = {
++	{
++		/* FIXME: those need to be incremented by parent base */
++		.start	= GLAMO_REGOFS_MMC,
++		.end	= GLAMO_REGOFS_MPROC0 - 1,
++		.flags	= IORESOURCE_MEM
++	}, {
++		.start	= IRQ_GLAMO_MMC,
++		.end	= IRQ_GLAMO_MMC,
++		.flags	= IORESOURCE_IRQ,
++	}, { /* our data buffer for MMC transfers */
++		.start	= GLAMO_OFFSET_FB + GLAMO_FB_SIZE,
++		.end	= GLAMO_OFFSET_FB + GLAMO_FB_SIZE +
++				  GLAMO_MMC_BUFFER_SIZE - 1,
++		.flags	= IORESOURCE_MEM
++	},
++};
++
++static struct platform_device glamo_mmc_dev = {
++	.name		= "glamo-mci",
++	.resource	= glamo_mmc_resources,
++	.num_resources	= ARRAY_SIZE(glamo_mmc_resources),
++};
++
++struct glamo_mci_pdata glamo_mci_def_pdata = {
++	.gpio_detect		= 0,
++	.glamo_set_mci_power	= NULL, /* filled in from MFD platform data */
++	.ocr_avail		= MMC_VDD_32_33,
++	.glamo_irq_is_wired	= NULL, /* filled in from MFD platform data */
++};
++EXPORT_SYMBOL_GPL(glamo_mci_def_pdata);
++
++
++
++static void mangle_mem_resources(struct resource *res, int num_res,
++				 struct resource *parent)
++{
++	int i;
++
++	for (i = 0; i < num_res; i++) {
++		if (res[i].flags != IORESOURCE_MEM)
++			continue;
++		res[i].start += parent->start;
++		res[i].end += parent->start;
++		res[i].parent = parent;
++	}
++}
++
++/***********************************************************************
++ * IRQ demultiplexer
++ ***********************************************************************/
++#define irq2glamo(x)	(x - IRQ_GLAMO(0))
++
++static void glamo_ack_irq(unsigned int irq)
++{
++	/* clear interrupt source */
++	__reg_write(glamo_handle, GLAMO_REG_IRQ_CLEAR,
++		    1 << irq2glamo(irq));
++}
++
++static void glamo_mask_irq(unsigned int irq)
++{
++	u_int16_t tmp;
++
++	/* clear bit in enable register */
++	tmp = __reg_read(glamo_handle, GLAMO_REG_IRQ_ENABLE);
++	tmp &= ~(1 << irq2glamo(irq));
++	__reg_write(glamo_handle, GLAMO_REG_IRQ_ENABLE, tmp);
++}
++
++static void glamo_unmask_irq(unsigned int irq)
++{
++	u_int16_t tmp;
++
++	/* set bit in enable register */
++	tmp = __reg_read(glamo_handle, GLAMO_REG_IRQ_ENABLE);
++	tmp |= (1 << irq2glamo(irq));
++	__reg_write(glamo_handle, GLAMO_REG_IRQ_ENABLE, tmp);
++}
++
++static struct irq_chip glamo_irq_chip = {
++	.ack	= glamo_ack_irq,
++	.mask	= glamo_mask_irq,
++	.unmask	= glamo_unmask_irq,
++};
++
++static void glamo_irq_demux_handler(unsigned int irq, struct irq_desc *desc)
++{
++	const unsigned int cpu = smp_processor_id();
++
++	spin_lock(&desc->lock);
++
++	desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
++
++	if (unlikely(desc->status & IRQ_INPROGRESS)) {
++		desc->status |= (IRQ_PENDING | IRQ_MASKED);
++		desc->chip->mask(irq);
++		desc->chip->ack(irq);
++		goto out_unlock;
++	}
++
++	kstat_cpu(cpu).irqs[irq]++;
++	desc->chip->ack(irq);
++	desc->status |= IRQ_INPROGRESS;
++
++	do {
++		u_int16_t irqstatus;
++		int i;
++
++		if (unlikely((desc->status &
++				(IRQ_PENDING | IRQ_MASKED | IRQ_DISABLED)) ==
++				(IRQ_PENDING | IRQ_MASKED))) {
++			/* dealing with pending IRQ, unmasking */
++			desc->chip->unmask(irq);
++			desc->status &= ~IRQ_MASKED;
++		}
++
++		desc->status &= ~IRQ_PENDING;
++
++		/* read IRQ status register */
++		irqstatus = __reg_read(glamo_handle, GLAMO_REG_IRQ_STATUS);
++		for (i = 0; i < 9; i++)
++			if (irqstatus & (1 << i))
++				desc_handle_irq(IRQ_GLAMO(i),
++				    irq_desc+IRQ_GLAMO(i));
++
++	} while ((desc->status & (IRQ_PENDING | IRQ_DISABLED)) == IRQ_PENDING);
++
++	desc->status &= ~IRQ_INPROGRESS;
++
++out_unlock:
++	spin_unlock(&desc->lock);
++}
++
++/***********************************************************************
++ * 'engine' support
++ ***********************************************************************/
++
++int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
++{
++	spin_lock(&glamo->lock);
++	switch (engine) {
++	case GLAMO_ENGINE_LCD:
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_LCD,
++			    GLAMO_CLOCK_LCD_EN_M5CLK |
++			    GLAMO_CLOCK_LCD_EN_DHCLK |
++			    GLAMO_CLOCK_LCD_EN_DMCLK |
++			    GLAMO_CLOCK_LCD_EN_DCLK |
++			    GLAMO_CLOCK_LCD_DG_M5CLK |
++			    GLAMO_CLOCK_LCD_DG_DMCLK, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1,
++			    GLAMO_CLOCK_GEN51_EN_DIV_DHCLK |
++			    GLAMO_CLOCK_GEN51_EN_DIV_DMCLK |
++			    GLAMO_CLOCK_GEN51_EN_DIV_DCLK, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2),
++			    GLAMO_HOSTBUS2_MMIO_EN_LCD,
++			    0xffff);
++		break;
++	case GLAMO_ENGINE_MMC:
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MMC,
++				   GLAMO_CLOCK_MMC_EN_M9CLK |
++				   GLAMO_CLOCK_MMC_EN_TCLK |
++				   GLAMO_CLOCK_MMC_DG_M9CLK |
++				   GLAMO_CLOCK_MMC_DG_TCLK, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2),
++				   GLAMO_HOSTBUS2_MMIO_EN_MMC,
++				   GLAMO_HOSTBUS2_MMIO_EN_MMC);
++		break;
++	case GLAMO_ENGINE_2D:
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_2D,
++				   GLAMO_CLOCK_2D_EN_M7CLK |
++				   GLAMO_CLOCK_2D_EN_GCLK |
++				   GLAMO_CLOCK_2D_DG_M7CLK |
++				   GLAMO_CLOCK_2D_DG_GCLK, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2),
++				   GLAMO_HOSTBUS2_MMIO_EN_2D,
++				   GLAMO_HOSTBUS2_MMIO_EN_2D);
++		break;
++	case GLAMO_ENGINE_CMDQ:
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_2D,
++				   GLAMO_CLOCK_2D_EN_M6CLK, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2),
++				   GLAMO_HOSTBUS2_MMIO_EN_CQ,
++				   GLAMO_HOSTBUS2_MMIO_EN_CQ);
++		break;
++	/* FIXME: Implementation */
++	default:
++		break;
++	}
++	spin_unlock(&glamo->lock);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(glamo_engine_enable);
++
++int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
++{
++	spin_lock(&glamo->lock);
++	switch (engine) {
++	/* FIXME: Implementation */
++	default:
++		break;
++	}
++	spin_unlock(&glamo->lock);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(glamo_engine_disable);
++
++struct glamo_script reset_regs[] = {
++	[GLAMO_ENGINE_LCD] = {
++		GLAMO_REG_CLOCK_LCD, GLAMO_CLOCK_LCD_RESET
++	},
++#if 0
++	[GLAMO_ENGINE_HOST] = {
++		GLAMO_REG_CLOCK_HOST, GLAMO_CLOCK_HOST_RESET
++	},
++	[GLAMO_ENGINE_MEM] = {
++		GLAMO_REG_CLOCK_MEM, GLAMO_CLOCK_MEM_RESET
++	},
++#endif
++	[GLAMO_ENGINE_MMC] = {
++		GLAMO_REG_CLOCK_MMC, GLAMO_CLOCK_MMC_RESET
++	},
++	[GLAMO_ENGINE_2D] = {
++		GLAMO_REG_CLOCK_2D, GLAMO_CLOCK_2D_RESET
++	},
++	[GLAMO_ENGINE_JPEG] = {
++		GLAMO_REG_CLOCK_JPEG, GLAMO_CLOCK_JPEG_RESET
++	},
++};
++
++void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine)
++{
++	struct glamo_script *rst;
++
++	if (engine >= ARRAY_SIZE(reset_regs)) {
++		dev_warn(&glamo->pdev->dev, "unknown engine %u ", engine);
++		return;
++	}
++
++	rst = &reset_regs[engine];
++
++	spin_lock(&glamo->lock);
++	__reg_set_bit(glamo, rst->reg, rst->val);
++	spin_unlock(&glamo->lock);
++
++	msleep(1);
++
++	spin_lock(&glamo->lock);
++	__reg_clear_bit(glamo, rst->reg, rst->val);
++	spin_unlock(&glamo->lock);
++
++	msleep(1);
++}
++EXPORT_SYMBOL_GPL(glamo_engine_reset);
++
++enum glamo_pll {
++	GLAMO_PLL1,
++	GLAMO_PLL2,
++};
++
++static int glamo_pll_rate(struct glamo_core *glamo,
++			  enum glamo_pll pll)
++{
++	u_int16_t reg;
++	unsigned int div = 512;
++	/* FIXME: move osci into platform_data */
++	unsigned int osci = 32768;
++
++	if (osci == 32768)
++		div = 1;
++
++	switch (pll) {
++	case GLAMO_PLL1:
++		reg = __reg_read(glamo, GLAMO_REG_PLL_GEN1);
++		break;
++	case GLAMO_PLL2:
++		reg = __reg_read(glamo, GLAMO_REG_PLL_GEN3);
++		break;
++	default:
++		return -EINVAL;
++	}
++	return (osci/div)*reg;
++}
++
++int glamo_engine_reclock(struct glamo_core *glamo,
++			 enum glamo_engine engine,
++			 int ps)
++{
++	int pll, khz;
++	u_int16_t reg, mask, val = 0;
++
++	if (!ps)
++		return 0;
++
++	switch (engine) {
++	case GLAMO_ENGINE_LCD:
++		pll = GLAMO_PLL1;
++		reg = GLAMO_REG_CLOCK_GEN7;
++		mask = 0xff;
++		break;
++	default:
++		dev_warn(&glamo->pdev->dev,
++			 "reclock of engine 0x%x not supported\n", engine);
++		return -EINVAL;
++		break;
++	}
++
++	pll = glamo_pll_rate(glamo, pll);
++	khz = 1000000000UL / ps;
++
++	if (khz)
++		val = (pll / khz) / 1000;
++
++	dev_dbg(&glamo->pdev->dev,
++			"PLL %d, kHZ %d, div %d\n", pll, khz, val);
++
++	if (val) {
++		val--;
++		reg_set_bit_mask(glamo, reg, mask, val);
++		msleep(5); /* wait some time to stabilize */
++
++		return 0;
++	} else {
++		return -EINVAL;
++	}
++}
++EXPORT_SYMBOL_GPL(glamo_engine_reclock);
++
++/***********************************************************************
++ * script support
++ ***********************************************************************/
++
++int glamo_run_script(struct glamo_core *glamo, struct glamo_script *script,
++		     int len, int may_sleep)
++{
++	int i;
++
++	for (i = 0; i < len; i++) {
++		struct glamo_script *line = &script[i];
++
++		switch (line->reg) {
++		case 0xffff:
++			return 0;
++		case 0xfffe:
++			if (may_sleep)
++				msleep(line->val);
++			else
++				mdelay(line->val);
++			break;
++		case 0xfffd:
++			/* spin until PLLs lock */
++			while ((__reg_read(glamo, GLAMO_REG_PLL_GEN5) & 3) != 3)
++				;
++			break;
++		default:
++			__reg_write(glamo, script[i].reg, script[i].val);
++			break;
++		}
++	}
++
++	return 0;
++}
++EXPORT_SYMBOL(glamo_run_script);
++
++static struct glamo_script glamo_init_script[] = {
++	{ GLAMO_REG_CLOCK_HOST,		0x1000 },
++		{ 0xfffe, 2 },
++	{ GLAMO_REG_CLOCK_MEMORY, 	0x1000 },
++	{ GLAMO_REG_CLOCK_MEMORY,	0x2000 },
++	{ GLAMO_REG_CLOCK_LCD,		0x1000 },
++	{ GLAMO_REG_CLOCK_MMC,		0x1000 },
++	{ GLAMO_REG_CLOCK_ISP,		0x1000 },
++	{ GLAMO_REG_CLOCK_ISP,		0x3000 },
++	{ GLAMO_REG_CLOCK_JPEG,		0x1000 },
++	{ GLAMO_REG_CLOCK_3D,		0x1000 },
++	{ GLAMO_REG_CLOCK_3D,		0x3000 },
++	{ GLAMO_REG_CLOCK_2D,		0x1000 },
++	{ GLAMO_REG_CLOCK_2D,		0x3000 },
++	{ GLAMO_REG_CLOCK_RISC1,	0x1000 },
++	{ GLAMO_REG_CLOCK_MPEG,		0x3000 },
++	{ GLAMO_REG_CLOCK_MPEG,		0x3000 },
++	{ GLAMO_REG_CLOCK_MPROC,	0x1000 /*0x100f*/ },
++		{ 0xfffe, 2 },
++	{ GLAMO_REG_CLOCK_HOST,		0x0000 },
++	{ GLAMO_REG_CLOCK_MEMORY,	0x0000 },
++	{ GLAMO_REG_CLOCK_LCD,		0x0000 },
++	{ GLAMO_REG_CLOCK_MMC,		0x0000 },
++#if 0
++/* unused engines must be left in reset to stop MMC block read "blackouts" */
++	{ GLAMO_REG_CLOCK_ISP,		0x0000 },
++	{ GLAMO_REG_CLOCK_ISP,		0x0000 },
++	{ GLAMO_REG_CLOCK_JPEG,		0x0000 },
++	{ GLAMO_REG_CLOCK_3D,		0x0000 },
++	{ GLAMO_REG_CLOCK_3D,		0x0000 },
++	{ GLAMO_REG_CLOCK_2D,		0x0000 },
++	{ GLAMO_REG_CLOCK_2D,		0x0000 },
++	{ GLAMO_REG_CLOCK_RISC1,	0x0000 },
++	{ GLAMO_REG_CLOCK_MPEG,		0x0000 },
++	{ GLAMO_REG_CLOCK_MPEG,		0x0000 },
++#endif
++	{ GLAMO_REG_PLL_GEN1,		0x05db },	/* 48MHz */
++	{ GLAMO_REG_PLL_GEN3,		0x09c3 },	/* 80MHz */
++		{ 0xfffd, 0 },
++	/*
++	 * b9 of this register MUST be zero to get any interrupts on INT#
++	 * the other set bits enable all the engine interrupt sources
++	 */
++	{ GLAMO_REG_IRQ_ENABLE,		0x01ff },
++	{ GLAMO_REG_CLOCK_GEN6,		0x2000 },
++	{ GLAMO_REG_CLOCK_GEN7,		0x0101 },
++	{ GLAMO_REG_CLOCK_GEN8,		0x0100 },
++	{ GLAMO_REG_CLOCK_HOST,		0x000d },
++	{ 0x200,	0x0ef0 },
++	{ 0x202, 	0x07ff },
++	{ 0x212,	0x0000 },
++	{ 0x214,	0x4000 },
++	{ 0x216,	0xf00e },
++	{ GLAMO_REG_MEM_TYPE,		0x0874 }, /* 8MB, 16 word pg wr+rd */
++	{ GLAMO_REG_MEM_GEN,		0xafaf }, /* 63 grants min + max */
++	/*
++	 * the register below originally 0x0108 makes unreliable Glamo MMC
++	 * write operations.  Cranked to 0x05ad to add a wait state, the
++	 * unreliability is not seen after 4GB of write / read testing
++	 */
++	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
++	{ GLAMO_REG_MEM_TIMING2,	0x0010 }, /* Taa = 3 MCLK */
++	{ GLAMO_REG_MEM_TIMING3,	0x0000 },
++	{ GLAMO_REG_MEM_TIMING4,	0x0000 }, /* CE1# delay fall/rise */
++	{ GLAMO_REG_MEM_TIMING5,	0x0000 }, /* UB# LB# */
++	{ GLAMO_REG_MEM_TIMING6,	0x0000 }, /* OE# */
++	{ GLAMO_REG_MEM_TIMING7,	0x0000 }, /* WE# */
++	{ GLAMO_REG_MEM_TIMING8,	0x1002 }, /* MCLK delay, was 0x1000 */
++	{ GLAMO_REG_MEM_TIMING9,	0x6006 },
++	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
++	{ GLAMO_REG_MEM_TIMING11,	0x0001 },
++	{ GLAMO_REG_MEM_POWER1,		0x0020 },
++	{ GLAMO_REG_MEM_POWER2,		0x0000 },
++	{ GLAMO_REG_MEM_DRAM1,		0x0000 },
++		{ 0xfffe, 1 },
++	{ GLAMO_REG_MEM_DRAM1,		0xc100 },
++		{ 0xfffe, 1 },
++	{ GLAMO_REG_MEM_DRAM1,		0xe100 },
++	{ GLAMO_REG_MEM_DRAM2,		0x01d6 },
++	{ GLAMO_REG_CLOCK_MEMORY,	0x000b },
++};
++
++static struct glamo_script glamo_resume_script[] = {
++	{ GLAMO_REG_IRQ_ENABLE,		0x01ff },
++	{ GLAMO_REG_CLOCK_GEN6,		0x2000 },
++	{ GLAMO_REG_CLOCK_GEN7,		0x0001 }, /* 0101 */
++	{ GLAMO_REG_CLOCK_GEN8,		0x0100 },
++	{ GLAMO_REG_CLOCK_HOST,		0x000d },
++	{ 0x200,	0x0ef0 },
++	{ 0x202, 	0x07ff },
++	{ 0x212,	0x0000 },
++	{ 0x214,	0x4000 },
++	{ 0x216,	0xf00e },
++	{ GLAMO_REG_MEM_TYPE,		0x0874 }, /* 8MB, 16 word pg wr+rd */
++	{ GLAMO_REG_MEM_GEN,		0xafaf }, /* 63 grants min + max */
++
++	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
++	{ GLAMO_REG_MEM_TIMING2,	0x0010 }, /* Taa = 3 MCLK */
++	{ GLAMO_REG_MEM_TIMING3,	0x0000 },
++	{ GLAMO_REG_MEM_TIMING4,	0x0000 }, /* CE1# delay fall/rise */
++	{ GLAMO_REG_MEM_TIMING5,	0x0000 }, /* UB# LB# */
++	{ GLAMO_REG_MEM_TIMING6,	0x0000 }, /* OE# */
++	{ GLAMO_REG_MEM_TIMING7,	0x0000 }, /* WE# */
++	{ GLAMO_REG_MEM_TIMING8,	0x1002 }, /* MCLK delay, was 0x1000 */
++	{ GLAMO_REG_MEM_TIMING9,	0x6006 },
++	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
++	{ GLAMO_REG_MEM_TIMING11,	0x0001 },
++	{ GLAMO_REG_MEM_POWER1,		0x0020 },
++	{ GLAMO_REG_MEM_POWER2,		0x0000 },
++	{ GLAMO_REG_MEM_DRAM1,		0x0000 },
++		{ 0xfffe, 1 },
++	{ GLAMO_REG_MEM_DRAM1,		0xc100 },
++		{ 0xfffe, 1 },
++	{ GLAMO_REG_MEM_DRAM1,		0xe100 },
++	{ GLAMO_REG_MEM_DRAM2,		0x01d6 },
++	{ GLAMO_REG_CLOCK_MEMORY,	0x000b },
++};
++
++#if 0 /* MM370 */
++static const struct glamo_script regs_vram_2mb = {
++	{ GLAMO_REG_CLOCK_MEMORY,	0x3aaa },
++		{ 0xfffe, 50 },
++	{ GLAMO_REG_CLOCK_MEMORY,	0x0aaa },
++		{ 0xfffe, 3 },
++	{ GLAMO_REG_MEM_POWER1,		0x0020 },
++	{ 0x033a,			0x0000 },
++	{ 0x033c,			0x0000 },
++	{ 0x033e,			0x0000 },
++	{ 0x0340,			0x0000 },
++	{ 0x0342,			0x0000 },
++	{ 0x0344,			0x0000 },
++	{ 0x0346,			0x0240 },
++	{ GLAMO_REG_MEM_TIMING8,	0x1016 },
++	{ GLAMO_REG_MEM_TIMING9,	0x6067 },
++	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
++	{ GLAMO_REG_MEM_TIMING11,	0x0030 },
++	{ GLAMO_REG_MEM_GEN,		0x3fff },
++	{ GLAMO_REG_MEM_GEN,		0xafaf },
++	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
++	{ GLAMO_REG_MEM_TIMING2,	0x0010 },
++	{ GLAMO_REG_MEM_DRAM1,		0x0a00 },
++		{ 0xfffe, 3 },
++	{ GLAMO_REG_MEM_DRAM1,		0xe200 },
++		{ 0xfffe, 1 },
++};
++
++static const struct glamo_script regs_vram_8mb = {
++	{ GLAMO_REG_CLOCK_MEMORY,	0x3aaa },
++		{ 0xfffe, 50 },
++	{ GLAMO_REG_CLOCK_MEMORY,	0x0aaa },
++		{ 0xfffe, 3 },
++	{ GLAMO_REG_MEM_POWER1,		0x0020 },
++	{ 0x033a,			0x45cf },
++	{ 0x033c, 			0x4240 },
++	{ 0x033e,			0x53e0 },
++	{ 0x0340,			0x1401 },
++	{ 0x0342,			0x0c44 },
++	{ 0x0344,			0x1d0b },
++	{ 0x0346,			0x25ac },
++	{ 0x0348,			0x1953 },
++		{ 0xfffe, 1 },
++	{ GLAMO_REG_MEM_TYPE,		0x087a },
++	{ GLAMO_REG_MEM_DRAM2,		0x01d6 },
++	{ GLAMO_REG_MEM_TIMING8,	0x1060 },
++	{ GLAMO_REG_MEM_TIMING9,	0x6067 },
++	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
++	{ GLAMO_REG_MEM_TIMING11,	0x0030 },
++	{ GLAMO_REG_MEM_GEN,		0x3fff },
++	{ GLAMO_REG_MEM_GEN,		0xafaf },
++	{ GLAMO_REG_MEM_TIMING1,	0x3108 },
++	{ GLAMO_REG_MEM_TIMING2,	0x0010 },
++	{ GLAMO_REG_MEM_DRAM1,		0x0a00 },
++		{ 0xfffe, 3 },
++	{ GLAMO_REG_MEM_DRAM1,		0xe200 },
++		{ 0xfffe, 1 },
++};
++#endif
++
++enum glamo_power {
++	GLAMO_POWER_ON,
++	GLAMO_POWER_STANDBY,
++	GLAMO_POWER_SUSPEND,
++};
++
++static void glamo_power(struct glamo_core *glamo,
++			enum glamo_power new_state)
++{
++	spin_lock(&glamo->lock);
++
++	switch (new_state) {
++	case GLAMO_POWER_ON:
++		/* power up PLL1 and PLL2 */
++		__reg_set_bit_mask(glamo, GLAMO_REG_DFT_GEN6, 0x0001, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 0x2000, 0x0000);
++
++		/* spin until PLL1 and PLL2 lock */
++		while ((__reg_read(glamo, GLAMO_REG_PLL_GEN5) & 3) != 3)
++			;
++
++		/* enable memory clock and get it out of deep pwrdown */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MEMORY,
++				   GLAMO_CLOCK_MEM_EN_MOCACLK, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM2,
++				   GLAMO_MEM_DRAM2_DEEP_PWRDOWN, 0x0000);
++		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM1,
++				   GLAMO_MEM_DRAM1_SELF_REFRESH, 0x0000);
++
++		glamo_run_script(glamo, glamo_resume_script,
++				 ARRAY_SIZE(glamo_resume_script), 0);
++
++		break;
++	case GLAMO_POWER_STANDBY:
++		/* enable memory self-refresh */
++		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM1,
++				   GLAMO_MEM_DRAM1_SELF_REFRESH, 0xffff);
++		/* stop memory clock */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MEMORY,
++				   GLAMO_CLOCK_MEM_EN_MOCACLK, 0x0000);
++		/* power down PLL2 and then PLL1 */
++		__reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 0x2000, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_DFT_GEN5, 0x0001, 0xffff);
++		break;
++	case GLAMO_POWER_SUSPEND:
++		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM2,
++				   GLAMO_MEM_DRAM2_DEEP_PWRDOWN, 0xffff);
++		/* stop memory clock */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MEMORY,
++				   GLAMO_CLOCK_MEM_EN_MOCACLK, 0x0000);
++		/* power down PLL2 and then PLL1 */
++		__reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 0x2000, 0xffff);
++		__reg_set_bit_mask(glamo, GLAMO_REG_DFT_GEN5, 0x0001, 0xffff);
++		break;
++	}
++
++	spin_unlock(&glamo->lock);
++}
++
++#if 0
++#define MEMDETECT_RETRY	6
++static unsigned int detect_memsize(struct glamo_core *glamo)
++{
++	int i;
++
++	/*static const u_int16_t pattern[] = {
++		0x1111, 0x8a8a, 0x2222, 0x7a7a,
++		0x3333, 0x6a6a, 0x4444, 0x5a5a,
++		0x5555, 0x4a4a, 0x6666, 0x3a3a,
++		0x7777, 0x2a2a, 0x8888, 0x1a1a
++	}; */
++
++	for (i = 0; i < MEMDETECT_RETRY; i++) {
++		switch (glamo->type) {
++		case 3600:
++			__reg_write(glamo, GLAMO_REG_MEM_TYPE, 0x0072);
++			__reg_write(glamo, GLAMO_REG_MEM_DRAM1, 0xc100);
++			break;
++		case 3650:
++			switch (glamo->revision) {
++			case GLAMO_CORE_REV_A0:
++				if (i & 1)
++					__reg_write(glamo, GLAMO_REG_MEM_TYPE,
++						    0x097a);
++				else
++					__reg_write(glamo, GLAMO_REG_MEM_TYPE,
++						    0x0173);
++
++				__reg_write(glamo, GLAMO_REG_MEM_DRAM1, 0x0000);
++				msleep(1);
++				__reg_write(glamo, GLAMO_REG_MEM_DRAM1, 0xc100);
++				break;
++			default:
++				if (i & 1)
++					__reg_write(glamo, GLAMO_REG_MEM_TYPE,
++						    0x0972);
++				else
++					__reg_write(glamo, GLAMO_REG_MEM_TYPE,
++						    0x0872);
++
++				__reg_write(glamo, GLAMO_REG_MEM_DRAM1, 0x0000);
++				msleep(1);
++				__reg_write(glamo, GLAMO_REG_MEM_DRAM1, 0xe100);
++				break;
++			}
++			break;
++		case 3700:
++			/* FIXME */
++		default:
++			break;
++		}
++
++#if 0
++		/* FIXME: finish implementation */
++		for (j = 0; j < 8; j++) {
++			__
++#endif
++	}
++
++	return 0;
++}
++#endif
++
++/* Find out if we can support this version of the Glamo chip */
++static int glamo_supported(struct glamo_core *glamo)
++{
++	u_int16_t dev_id, rev_id; /*, memsize; */
++
++	dev_id = __reg_read(glamo, GLAMO_REG_DEVICE_ID);
++	rev_id = __reg_read(glamo, GLAMO_REG_REVISION_ID);
++
++	switch (dev_id) {
++	case 0x3650:
++		switch (rev_id) {
++		case GLAMO_CORE_REV_A2:
++			break;
++		case GLAMO_CORE_REV_A0:
++		case GLAMO_CORE_REV_A1:
++		case GLAMO_CORE_REV_A3:
++			dev_warn(&glamo->pdev->dev, "untested core revision "
++				 "%04x, your mileage may vary\n", rev_id);
++			break;
++		default:
++			dev_warn(&glamo->pdev->dev, "unknown glamo revision "
++				 "%04x, your mileage may vary\n", rev_id);
++			/* maybe should abort ? */
++		}
++		break;
++	case 0x3600:
++	case 0x3700:
++	default:
++		dev_err(&glamo->pdev->dev, "unsupported Glamo device %04x\n",
++			dev_id);
++		return 0;
++	}
++
++	dev_info(&glamo->pdev->dev, "Detected Glamo core %04x Revision %04x "
++		 "(%uHz CPU / %uHz Memory)\n", dev_id, rev_id,
++		 glamo_pll_rate(glamo, GLAMO_PLL1),
++		 glamo_pll_rate(glamo, GLAMO_PLL2));
++
++	return 1;
++}
++
++
++static int __init glamo_probe(struct platform_device *pdev)
++{
++	int rc, irq;
++	struct glamo_core *glamo;
++
++	if (glamo_handle) {
++		dev_err(&pdev->dev,
++			"This driver supports only one instance\n");
++		return -EBUSY;
++	}
++
++	glamo = kmalloc(GFP_KERNEL, sizeof(*glamo));
++	if (!glamo)
++		return -ENOMEM;
++
++	spin_lock_init(&glamo->lock);
++	glamo_handle = glamo;
++	glamo->pdev = pdev;
++	glamo->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	glamo->irq = platform_get_irq(pdev, 0);
++	glamo->pdata = pdev->dev.platform_data;
++	if (!glamo->mem || !glamo->pdata) {
++		dev_err(&pdev->dev, "platform device with no MEM/PDATA ?\n");
++		rc = -ENOENT;
++		goto out_free;
++	}
++
++	/* register a number of sibling devices whoise IOMEM resources
++	 * are siblings of pdev's IOMEM resource */
++#if 0
++	glamo_core_dev.dev.parent = &pdev.dev;
++	mangle_mem_resources(glamo_core_dev.resources,
++			     glamo_core_dev.num_resources, glamo->mem);
++	glamo_core_dev.resources[1].start = glamo->irq;
++	glamo_core_dev.resources[1].end = glamo->irq;
++	platform_device_register(&glamo_core_dev);
++#endif
++	/* only remap the generic, hostbus and memory controller registers */
++	glamo->base = ioremap(glamo->mem->start, GLAMO_REGOFS_VIDCAP);
++	if (!glamo->base) {
++		dev_err(&pdev->dev, "failed to ioremap() memory region\n");
++		goto out_free;
++	}
++
++	/* bring MCI specific stuff over from our MFD platform data */
++	glamo_mci_def_pdata.glamo_set_mci_power =
++					glamo->pdata->glamo_set_mci_power;
++	glamo_mci_def_pdata.glamo_irq_is_wired =
++					glamo->pdata->glamo_irq_is_wired;
++
++	glamo_mmc_dev.dev.parent = &pdev->dev;
++	/* we need it later to give to the engine enable and disable */
++	glamo_mci_def_pdata.pglamo = glamo;
++	mangle_mem_resources(glamo_mmc_dev.resource,
++			     glamo_mmc_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_mmc_dev);
++
++	glamo_2d_dev.dev.parent = &pdev->dev;
++	mangle_mem_resources(glamo_2d_dev.resource,
++			     glamo_2d_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_2d_dev);
++
++	glamo_3d_dev.dev.parent = &pdev->dev;
++	mangle_mem_resources(glamo_3d_dev.resource,
++			     glamo_3d_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_3d_dev);
++
++	glamo_jpeg_dev.dev.parent = &pdev->dev;
++	mangle_mem_resources(glamo_jpeg_dev.resource,
++			     glamo_jpeg_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_jpeg_dev);
++
++	glamo_mpeg_dev.dev.parent = &pdev->dev;
++	mangle_mem_resources(glamo_mpeg_dev.resource,
++			     glamo_mpeg_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_mpeg_dev);
++
++	glamo->pdata->glamo = glamo;
++	glamo_fb_dev.dev.parent = &pdev->dev;
++	glamo_fb_dev.dev.platform_data = glamo->pdata;
++	mangle_mem_resources(glamo_fb_dev.resource,
++			     glamo_fb_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_fb_dev);
++
++	glamo->pdata->spigpio_info->glamo = glamo;
++	glamo_spigpio_dev.dev.parent = &pdev->dev;
++	glamo_spigpio_dev.dev.platform_data = glamo->pdata->spigpio_info;
++	platform_device_register(&glamo_spigpio_dev);
++
++	/* only request the generic, hostbus and memory controller MMIO */
++	glamo->mem = request_mem_region(glamo->mem->start,
++					GLAMO_REGOFS_VIDCAP, "glamo-core");
++	if (!glamo->mem) {
++		dev_err(&pdev->dev, "failed to request memory region\n");
++		goto out_free;
++	}
++
++	if (!glamo_supported(glamo)) {
++		dev_err(&pdev->dev, "This Glamo is not supported\n");
++		goto out_free;
++	}
++
++	platform_set_drvdata(pdev, glamo);
++
++	dev_dbg(&glamo->pdev->dev, "running init script\n");
++	glamo_run_script(glamo, glamo_init_script,
++			 ARRAY_SIZE(glamo_init_script), 1);
++
++	dev_info(&glamo->pdev->dev, "Glamo core now %uHz CPU / %uHz Memory)\n",
++		 glamo_pll_rate(glamo, GLAMO_PLL1),
++		 glamo_pll_rate(glamo, GLAMO_PLL2));
++
++	for (irq = IRQ_GLAMO(0); irq <= IRQ_GLAMO(8); irq++) {
++		set_irq_chip(irq, &glamo_irq_chip);
++		set_irq_handler(irq, handle_level_irq);
++		set_irq_flags(irq, IRQF_VALID);
++	}
++
++	if (glamo->pdata->glamo_irq_is_wired &&
++	    !glamo->pdata->glamo_irq_is_wired()) {
++		set_irq_chained_handler(glamo->irq, glamo_irq_demux_handler);
++		set_irq_type(glamo->irq, IRQT_FALLING);
++		glamo->irq_works = 1;
++	} else
++		glamo->irq_works = 0;
++	return 0;
++
++out_free:
++	glamo_handle = NULL;
++	kfree(glamo);
++	return rc;
++}
++
++static int glamo_remove(struct platform_device *pdev)
++{
++	struct glamo_core *glamo = platform_get_drvdata(pdev);
++	int irq;
++
++	disable_irq(glamo->irq);
++	set_irq_chained_handler(glamo->irq, NULL);
++
++	for (irq = IRQ_GLAMO(0); irq <= IRQ_GLAMO(8); irq++) {
++		set_irq_flags(irq, 0);
++		set_irq_chip(irq, NULL);
++	}
++
++	platform_set_drvdata(pdev, NULL);
++	platform_device_unregister(&glamo_fb_dev);
++	platform_device_unregister(&glamo_mmc_dev);
++	iounmap(glamo->base);
++	release_mem_region(glamo->mem->start, GLAMO_REGOFS_VIDCAP);
++	glamo_handle = NULL;
++	kfree(glamo);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int glamo_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	return 0;
++}
++
++static int glamo_resume(struct platform_device *pdev)
++{
++	return 0;
++}
++#else
++#define glamo_suspend NULL
++#define glamo_resume  NULL
++#endif
++
++static struct platform_driver glamo_driver = {
++	.probe		= glamo_probe,
++	.remove		= glamo_remove,
++	.suspend	= glamo_suspend,
++	.resume		= glamo_resume,
++	.driver		= {
++		.name	= "glamo3362",
++		.owner	= THIS_MODULE,
++	},
++};
++
++static int __devinit glamo_init(void)
++{
++	return platform_driver_register(&glamo_driver);
++}
++
++static void __exit glamo_cleanup(void)
++{
++	platform_driver_unregister(&glamo_driver);
++}
++
++module_init(glamo_init);
++module_exit(glamo_cleanup);
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("Smedia Glamo 336x/337x core/resource driver");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h
+new file mode 100644
+index 0000000..cf89f03
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-core.h
+@@ -0,0 +1,91 @@
++#ifndef __GLAMO_CORE_H
++#define __GLAMO_CORE_H
++
++#include <asm/system.h>
++
++
++/* for the time being, we put the on-screen framebuffer into the lowest
++ * VRAM space.  This should make the code easily compatible with the various
++ * 2MB/4MB/8MB variants of the Smedia chips */
++#define GLAMO_OFFSET_VRAM	0x800000
++#define GLAMO_OFFSET_FB	(GLAMO_OFFSET_VRAM)
++
++/* we only allocate the minimum possible size for the framebuffer to make
++ * sure we have sufficient memory for other functions of the chip */
++//#define GLAMO_FB_SIZE	(640*480*4)	/* == 0x12c000 */
++#define GLAMO_INTERNAL_RAM_SIZE 0x800000
++#define GLAMO_MMC_BUFFER_SIZE (64 * 1024)
++#define GLAMO_FB_SIZE	(GLAMO_INTERNAL_RAM_SIZE - GLAMO_MMC_BUFFER_SIZE)
++
++
++struct glamo_core {
++	int irq;
++	int irq_works; /* 0 means PCB does not support Glamo IRQ */
++	struct resource *mem;
++	struct resource *mem_core;
++	void __iomem *base;
++	struct platform_device *pdev;
++	struct glamofb_platform_data *pdata;
++	u_int16_t type;
++	u_int16_t revision;
++	spinlock_t lock;
++};
++
++struct glamo_script {
++	u_int16_t reg;
++	u_int16_t val;
++};
++
++int glamo_run_script(struct glamo_core *glamo,
++		     struct glamo_script *script, int len, int may_sleep);
++
++enum glamo_engine {
++	GLAMO_ENGINE_CAPTURE,
++	GLAMO_ENGINE_ISP,
++	GLAMO_ENGINE_JPEG,
++	GLAMO_ENGINE_MPEG_ENC,
++	GLAMO_ENGINE_MPEG_DEC,
++	GLAMO_ENGINE_LCD,
++	GLAMO_ENGINE_CMDQ,
++	GLAMO_ENGINE_2D,
++	GLAMO_ENGINE_3D,
++	GLAMO_ENGINE_MMC,
++	GLAMO_ENGINE_MICROP0,
++	GLAMO_ENGINE_RISC,
++	GLAMO_ENGINE_MICROP1_MPEG_ENC,
++	GLAMO_ENGINE_MICROP1_MPEG_DEC,
++#if 0
++	GLAMO_ENGINE_H264_DEC,
++	GLAMO_ENGINE_RISC1,
++	GLAMO_ENGINE_SPI,
++#endif
++	__NUM_GLAMO_ENGINES
++};
++
++struct glamo_mci_pdata {
++	struct glamo_core * pglamo;
++	unsigned int	gpio_detect;
++	unsigned int	gpio_wprotect;
++	unsigned long	ocr_avail;
++	void		(*glamo_set_mci_power)(unsigned char power_mode,
++				     unsigned short vdd);
++	int		(*glamo_irq_is_wired)(void);
++};
++
++
++static inline void glamo_reg_access_delay(void)
++{
++	int n;
++
++	for (n = 0; n != 2; n++)
++		nop();
++}
++
++
++int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine);
++int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine);
++void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine);
++int glamo_engine_reclock(struct glamo_core *glamo,
++			 enum glamo_engine engine, int ps);
++
++#endif /* __GLAMO_CORE_H */
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+new file mode 100644
+index 0000000..394a0ad
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -0,0 +1,822 @@
++/* Smedia Glamo 336x/337x driver
++ *
++ * (C) 2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/errno.h>
++#include <linux/string.h>
++#include <linux/mm.h>
++#include <linux/slab.h>
++#include <linux/delay.h>
++#include <linux/fb.h>
++#include <linux/init.h>
++#include <linux/vmalloc.h>
++#include <linux/dma-mapping.h>
++#include <linux/interrupt.h>
++#include <linux/workqueue.h>
++#include <linux/wait.h>
++#include <linux/platform_device.h>
++#include <linux/clk.h>
++
++#include <asm/io.h>
++#include <asm/uaccess.h>
++#include <asm/div64.h>
++
++#ifdef CONFIG_PM
++#include <linux/pm.h>
++#endif
++
++#include <linux/glamofb.h>
++
++#include "glamo-regs.h"
++#include "glamo-core.h"
++
++#ifdef DEBUG
++#define GLAMO_LOG(...)
++#else
++#define GLAMO_LOG(...) \
++do { \
++	printk(KERN_DEBUG "in %s:%s:%d", __FILE__, __func__, __LINE__); \
++	printk(KERN_DEBUG __VA_ARGS__); \
++} while (0);
++#endif
++
++
++#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
++
++struct glamofb_handle {
++	struct fb_info *fb;
++	struct device *dev;
++	struct resource *reg;
++	struct resource *fb_res;
++	char __iomem *base;
++	struct glamofb_platform_data *mach_info;
++	char __iomem *cursor_addr;
++	u_int32_t pseudo_pal[16];
++};
++
++/* 'sibling' spi device for lcm init */
++static struct platform_device glamo_spi_dev = {
++	.name		= "glamo-lcm-spi",
++};
++
++
++static int reg_read(struct glamofb_handle *glamo,
++			   u_int16_t reg)
++{
++	glamo_reg_access_delay();
++	return readw(glamo->base + reg);
++}
++
++static void reg_write(struct glamofb_handle *glamo,
++			     u_int16_t reg, u_int16_t val)
++{
++	glamo_reg_access_delay();
++	writew(val, glamo->base + reg);
++}
++
++static struct glamo_script glamo_regs[] = {
++	{ GLAMO_REG_LCD_MODE1, 0x0020 },
++	/* no display rotation, no hardware cursor, no dither, no gamma,
++	 * no retrace flip, vsync low-active, hsync low active,
++	 * no TVCLK, no partial display, hw dest color from fb,
++	 * no partial display mode, LCD1, software flip,  */
++	{ GLAMO_REG_LCD_MODE2, 0x1020 },
++	  /* no video flip, no ptr, no ptr, dhclk,
++	   * normal mode,  no cpuif,
++	   * res, serial msb first, single fb, no fr ctrl,
++	   * cpu if bits all zero, no crc
++	   * 0000 0000 0010  0000 */
++	{ GLAMO_REG_LCD_MODE3, 0x0b40 },
++	  /* src data rgb565, res, 18bit rgb666
++	   * 000 01 011 0100 0000 */
++	{ GLAMO_REG_LCD_POLARITY, 0x440c },
++	  /* DE high active, no cpu/lcd if, cs0 force low, a0 low active,
++	   * np cpu if, 9bit serial data, sclk rising edge latch data
++	   * 01 00 0 100 0 000 01 0 0 */
++	{ GLAMO_REG_LCD_A_BASE1, 0x0000 }, /* display A base address 15:0 */
++	{ GLAMO_REG_LCD_A_BASE2, 0x0000 }, /* display A base address 22:16 */
++};
++
++static int glamofb_run_script(struct glamofb_handle *glamo,
++				struct glamo_script *script, int len)
++{
++	int i;
++
++	for (i = 0; i < len; i++) {
++		struct glamo_script *line = &script[i];
++
++		if (line->reg == 0xffff)
++			return 0;
++		else if (line->reg == 0xfffe)
++			msleep(line->val);
++		else
++			reg_write(glamo, script[i].reg, script[i].val);
++	}
++
++	return 0;
++}
++
++static int glamofb_check_var(struct fb_var_screeninfo *var,
++			     struct fb_info *info)
++{
++	struct glamofb_handle *glamo = info->par;
++
++	if (var->yres > glamo->mach_info->yres.max)
++		var->yres = glamo->mach_info->yres.max;
++	else if (var->yres < glamo->mach_info->yres.min)
++		var->yres = glamo->mach_info->yres.min;
++
++	if (var->xres > glamo->mach_info->xres.max)
++		var->xres = glamo->mach_info->xres.max;
++	else if (var->xres < glamo->mach_info->xres.min)
++		var->xres = glamo->mach_info->xres.min;
++
++	if (var->bits_per_pixel > glamo->mach_info->bpp.max)
++		var->bits_per_pixel = glamo->mach_info->bpp.max;
++	else if (var->bits_per_pixel < glamo->mach_info->bpp.min)
++		var->bits_per_pixel = glamo->mach_info->bpp.min;
++
++	/* FIXME: set rgb positions */
++	switch (var->bits_per_pixel) {
++	case 16:
++		switch (reg_read(glamo, GLAMO_REG_LCD_MODE3) & 0xc000) {
++		case GLAMO_LCD_SRC_RGB565:
++			var->red.offset		= 11;
++			var->green.offset	= 5;
++			var->blue.offset	= 0;
++			var->red.length		= 5;
++			var->green.length	= 6;
++			var->blue.length	= 5;
++			var->transp.length	= 0;
++			break;
++		case GLAMO_LCD_SRC_ARGB1555:
++			var->transp.offset	= 15;
++			var->red.offset		= 10;
++			var->green.offset	= 5;
++			var->blue.offset	= 0;
++			var->transp.length	= 1;
++			var->red.length		= 5;
++			var->green.length	= 5;
++			var->blue.length	= 5;
++			break;
++		case GLAMO_LCD_SRC_ARGB4444:
++			var->transp.offset	= 12;
++			var->red.offset		= 8;
++			var->green.offset	= 4;
++			var->blue.offset	= 0;
++			var->transp.length	= 4;
++			var->red.length		= 4;
++			var->green.length	= 4;
++			var->blue.length	= 4;
++			break;
++		}
++		break;
++	case 24:
++	case 32:
++	default:
++		/* The Smedia Glamo doesn't support anything but 16bit color */
++		printk(KERN_ERR
++		       "Smedia driver does not [yet?] support 24/32bpp\n");
++		return -EINVAL;
++		break;
++	}
++
++	return 0;
++}
++
++static void reg_set_bit_mask(struct glamofb_handle *glamo,
++			     u_int16_t reg, u_int16_t mask,
++			     u_int16_t val)
++{
++	u_int16_t tmp;
++
++	val &= mask;
++
++	tmp = reg_read(glamo, reg);
++	tmp &= ~mask;
++	tmp |= val;
++	reg_write(glamo, reg, tmp);
++}
++
++#define GLAMO_LCD_WIDTH_MASK 0x03FF
++#define GLAMO_LCD_HEIGHT_MASK 0x03FF
++#define GLAMO_LCD_PITCH_MASK 0x07FE
++#define GLAMO_LCD_HV_TOTAL_MASK 0x03FF
++#define GLAMO_LCD_HV_RETR_START_MASK 0x03FF
++#define GLAMO_LCD_HV_RETR_END_MASK 0x03FF
++#define GLAMO_LCD_HV_RETR_DISP_START_MASK 0x03FF
++#define GLAMO_LCD_HV_RETR_DISP_END_MASK 0x03FF
++
++enum orientation {
++    ORIENTATION_PORTRAIT,
++    ORIENTATION_LANDSCAPE
++};
++
++
++static void rotate_lcd(struct glamofb_handle *glamo,
++                       __u32 rotation)
++{
++	int glamo_rot;
++
++	switch (rotation) {
++		case FB_ROTATE_UR:
++			glamo_rot = GLAMO_LCD_ROT_MODE_0;
++			break;
++		case FB_ROTATE_CW:
++			glamo_rot = GLAMO_LCD_ROT_MODE_90;
++			break;
++		case FB_ROTATE_UD:
++			glamo_rot = GLAMO_LCD_ROT_MODE_180;
++			break;
++		case FB_ROTATE_CCW:
++			glamo_rot = GLAMO_LCD_ROT_MODE_270;
++			break;
++		default:
++			glamo_rot = GLAMO_LCD_ROT_MODE_0;
++			break;
++	}
++	glamofb_cmd_mode(glamo, 1);
++	reg_set_bit_mask(glamo,
++			 GLAMO_REG_LCD_WIDTH,
++			 GLAMO_LCD_ROT_MODE_MASK,
++			 glamo_rot);
++	reg_set_bit_mask(glamo,
++			 GLAMO_REG_LCD_MODE1,
++			 GLAMO_LCD_MODE1_ROTATE_EN,
++			 (glamo_rot != GLAMO_LCD_ROT_MODE_0)?
++				 GLAMO_LCD_MODE1_ROTATE_EN : 0);
++	glamofb_cmd_mode(glamo, 0);
++}
++
++static enum orientation get_orientation(struct fb_var_screeninfo *var)
++{
++	GLAMO_LOG("mark\n")
++	if (var->xres <= var->yres) {
++		GLAMO_LOG("portrait\n")
++		return ORIENTATION_PORTRAIT;
++	}
++	GLAMO_LOG("landscape\n")
++	return ORIENTATION_LANDSCAPE;
++}
++
++static int will_orientation_change(struct fb_var_screeninfo *var)
++{
++	enum  orientation orient = get_orientation(var);
++	switch (orient) {
++		case ORIENTATION_LANDSCAPE:
++			if (var->rotate == FB_ROTATE_UR || var->rotate == FB_ROTATE_UD)
++				return 1;
++			break;
++		case ORIENTATION_PORTRAIT:
++			if (var->rotate == FB_ROTATE_CW || var->rotate == FB_ROTATE_CCW)
++				return 1;
++			break;
++	}
++	return 0;
++}
++
++static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
++					  struct fb_var_screeninfo *var)
++{
++	int sync, bp, disp, fp, total, xres, yres, pitch, orientation_changing;
++
++	GLAMO_LOG("enter: glamo:%#x, var:%#x\n", (unsigned)glamo, (unsigned)var);
++	if (!glamo || !var)
++		return;
++
++	glamofb_cmd_mode(glamo, 1);
++
++	if (var->pixclock)
++		glamo_engine_reclock(glamo->mach_info->glamo,
++				     GLAMO_ENGINE_LCD,
++				     var->pixclock);
++
++	xres = var->xres;
++	yres = var->yres;
++	GLAMO_LOG("xres:%d, yres:%d, rotate:%d\n", xres, yres, var->rotate);
++
++	/*
++	 * figure out if orientation is going to change
++	 */
++	orientation_changing = will_orientation_change(var);
++	GLAMO_LOG("orientation_changing:%d\n", orientation_changing);
++
++        /*
++         * adjust the pitch according to new orientation to come
++         */
++        if (orientation_changing) {
++		pitch = var->yres * var->bits_per_pixel / 8;
++        } else {
++		pitch = var->xres * var->bits_per_pixel / 8;
++        }
++	GLAMO_LOG("pitch:%d\n", pitch);
++
++	/*
++	 * set the awaiten LCD geometry
++	 */
++	reg_set_bit_mask(glamo,
++			 GLAMO_REG_LCD_WIDTH,
++			 GLAMO_LCD_WIDTH_MASK,
++			 xres);
++	reg_set_bit_mask(glamo,
++			 GLAMO_REG_LCD_HEIGHT,
++			 GLAMO_LCD_HEIGHT_MASK,
++			 yres);
++	reg_set_bit_mask(glamo,
++			 GLAMO_REG_LCD_PITCH,
++			 GLAMO_LCD_PITCH_MASK,
++			 pitch);
++
++	GLAMO_LOG("mark:\n");
++	/*
++	 * honour the rotation request
++	 */
++	rotate_lcd(glamo, var->rotate);
++
++	/*
++	 * update the reported geometry
++	 * of the framebuffer.
++	 */
++	if (orientation_changing) {
++		var->xres_virtual = var->xres = yres;
++		var->yres_virtual = var->yres = xres;
++	} else {
++		var->xres_virtual = var->xres = xres;
++		var->yres_virtual = var->yres = yres;
++	}
++
++	GLAMO_LOG("reported res:(%d,%d)\n", var->xres, var->yres);
++	/*
++	 * update scannout timings
++	 */
++	sync = 0;
++	bp = sync + var->hsync_len;
++	disp = bp + var->left_margin;
++	fp = disp + xres;
++	total = fp + var->right_margin;
++
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_TOTAL,
++			 GLAMO_LCD_HV_TOTAL_MASK, total);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_RETR_START,
++			 GLAMO_LCD_HV_RETR_START_MASK, sync);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_RETR_END,
++			 GLAMO_LCD_HV_RETR_END_MASK, bp);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_DISP_START,
++			  GLAMO_LCD_HV_RETR_DISP_START_MASK, disp);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_DISP_END,
++			 GLAMO_LCD_HV_RETR_DISP_END_MASK, fp);
++
++	GLAMO_LOG("mark:\n");
++
++	sync = 0;
++	bp = sync + var->vsync_len;
++	disp = bp + var->upper_margin;
++	fp = disp + yres;
++	total = fp + var->lower_margin;
++
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_TOTAL,
++			 GLAMO_LCD_HV_TOTAL_MASK, total);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_RETR_START,
++			  GLAMO_LCD_HV_RETR_START_MASK, sync);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_RETR_END,
++			 GLAMO_LCD_HV_RETR_END_MASK, bp);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_DISP_START,
++			 GLAMO_LCD_HV_RETR_DISP_START_MASK, disp);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_DISP_END,
++			 GLAMO_LCD_HV_RETR_DISP_END_MASK, fp);
++
++	GLAMO_LOG("mark:\n");
++	glamofb_cmd_mode(glamo, 0);
++
++	GLAMO_LOG("leave:\n");
++}
++
++static int glamofb_set_par(struct fb_info *info)
++{
++	struct glamofb_handle *glamo = info->par;
++	struct fb_var_screeninfo *var = &info->var;
++
++	switch (var->bits_per_pixel) {
++	case 16:
++		info->fix.visual = FB_VISUAL_TRUECOLOR;
++		break;
++	default:
++		printk("Smedia driver doesn't support != 16bpp\n");
++		return -EINVAL;
++	}
++
++	info->fix.line_length = (var->xres * var->bits_per_pixel) / 8;
++
++	glamofb_update_lcd_controller(glamo, var);
++
++	return 0;
++}
++
++static int glamofb_blank(int blank_mode, struct fb_info *info)
++{
++	/* FIXME */
++	return 0;
++}
++
++static inline unsigned int chan_to_field(unsigned int chan, struct fb_bitfield *bf)
++{
++	chan &= 0xffff;
++	chan >>= 16 - bf->length;
++	return chan << bf->offset;
++}
++
++static int glamofb_setcolreg(unsigned regno,
++			     unsigned red, unsigned green, unsigned blue,
++			     unsigned transp, struct fb_info *info)
++{
++	struct glamofb_handle *glamo = info->par;
++	unsigned int val;
++
++	switch (glamo->fb->fix.visual) {
++	case FB_VISUAL_TRUECOLOR:
++	case FB_VISUAL_DIRECTCOLOR:
++		/* true-colour, use pseuo-palette */
++
++		if (regno < 16) {
++			u32 *pal = glamo->fb->pseudo_palette;
++
++			val  = chan_to_field(red, &glamo->fb->var.red);
++			val |= chan_to_field(green, &glamo->fb->var.green);
++			val |= chan_to_field(blue, &glamo->fb->var.blue);
++
++			pal[regno] = val;
++		};
++		break;
++	default:
++		return 1; /* unknown type */
++	}
++
++	return 0;
++}
++
++static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
++{
++	struct glamofb_handle *glamo = info->par;
++	u_int16_t reg;
++
++	if (cursor->image.depth > 2)
++		return -EINVAL;
++
++	reg = reg_read(glamo, GLAMO_REG_LCD_MODE1);
++
++	if (cursor->enable)
++		reg_write(glamo, GLAMO_REG_LCD_MODE1,
++			  reg | GLAMO_LCD_MODE1_CURSOR_EN);
++	else
++		reg_write(glamo, GLAMO_REG_LCD_MODE1,
++			  reg & ~GLAMO_LCD_MODE1_CURSOR_EN);
++
++	if (cursor->set & FB_CUR_SETPOS) {
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_POS,
++			  cursor->image.dx);
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_Y_POS,
++			  cursor->image.dy);
++	}
++
++	if (cursor->set & FB_CUR_SETCMAP) {
++		/* FIXME */
++	}
++
++	if (cursor->set & FB_CUR_SETSIZE ||
++	    cursor->set & (FB_CUR_SETIMAGE | FB_CUR_SETSHAPE)) {
++		int x, y, op;
++		const unsigned char *pcol = cursor->image.data;
++		const unsigned char *pmsk = cursor->mask;
++		void __iomem *dst = glamo->cursor_addr;
++		unsigned char dcol = 0;
++		unsigned char dmsk = 0;
++
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE,
++			  cursor->image.width);
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_PITCH,
++			  cursor->image.width * 2);
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_Y_SIZE,
++			  cursor->image.height);
++
++		for (op = 0; op < (cursor->image.width *
++				   cursor->image.height * 2)/8; op += 4)
++			writel(0x0, dst + op);
++
++		for (y = 0; y < cursor->image.height; y++) {
++			for (x = 0; x < cursor->image.width; x++) {
++				if ((x % 8) == 0) {
++					dcol = *pcol++;
++					dmsk = *pmsk++;
++				} else {
++					dcol >>= 1;
++					dmsk >>= 1;
++				}
++
++				if (dmsk & 1) {
++					unsigned int op;
++
++					op = (dcol & 1) ? 1 : 3;
++					op <<= ((x % 4) * 2);
++
++					op |= readb(dst + (x / 4));
++					writeb(op, dst + (x / 4));
++				}
++			}
++		}
++	}
++}
++
++static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
++{
++	return reg_read(gfb, GLAMO_REG_LCD_STATUS1) & (1 << 15);
++}
++
++void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
++{
++	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
++	if (on) {
++		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
++			__FUNCTION__);
++		while (!glamofb_cmdq_empty(gfb))
++			yield();
++		dev_dbg(gfb->dev, "empty!\n");
++
++		/* display the entire frame then switch to command */
++		reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
++			  GLAMO_LCD_CMD_TYPE_DISP |
++			  GLAMO_LCD_CMD_DATA_FIRE_VSYNC);
++
++		/* wait until LCD is idle */
++		dev_dbg(gfb->dev, "waiting for LCD idle: ");
++		while (!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12))
++			yield();
++		dev_dbg(gfb->dev, "idle!\n");
++
++		msleep(90);
++	} else {
++		/* RGB interface needs vsync/hsync */
++		if (reg_read(gfb, GLAMO_REG_LCD_MODE3) & GLAMO_LCD_MODE3_RGB)
++			reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
++				  GLAMO_LCD_CMD_TYPE_DISP |
++				  GLAMO_LCD_CMD_DATA_DISP_SYNC);
++
++		reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
++			  GLAMO_LCD_CMD_TYPE_DISP |
++			  GLAMO_LCD_CMD_DATA_DISP_FIRE);
++	}
++}
++EXPORT_SYMBOL_GPL(glamofb_cmd_mode);
++
++int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
++{
++	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
++		__FUNCTION__);
++	while (!glamofb_cmdq_empty(gfb))
++		yield();
++	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val);
++
++	reg_write(gfb, GLAMO_REG_LCD_COMMAND1, val);
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(glamofb_cmd_write);
++
++static struct fb_ops glamofb_ops = {
++	.owner		= THIS_MODULE,
++	.fb_check_var	= glamofb_check_var,
++	.fb_set_par	= glamofb_set_par,
++	.fb_blank	= glamofb_blank,
++	.fb_setcolreg	= glamofb_setcolreg,
++	//.fb_cursor	= glamofb_cursor,
++	.fb_fillrect	= cfb_fillrect,
++	.fb_copyarea	= cfb_copyarea,
++	.fb_imageblit	= cfb_imageblit,
++};
++
++static int glamofb_init_regs(struct glamofb_handle *glamo)
++{
++	struct fb_info *info = glamo->fb;
++
++	glamofb_check_var(&info->var, info);
++	glamofb_run_script(glamo, glamo_regs, ARRAY_SIZE(glamo_regs));
++	glamofb_set_par(info);
++
++	return 0;
++}
++
++static int __init glamofb_probe(struct platform_device *pdev)
++{
++	int rc = -EIO;
++	struct fb_info *fbinfo;
++	struct glamofb_handle *glamofb;
++	struct glamofb_platform_data *mach_info = pdev->dev.platform_data;
++
++	printk(KERN_INFO "SMEDIA Glamo frame buffer driver (C) 2007 "
++		"OpenMoko, Inc.\n");
++
++	fbinfo = framebuffer_alloc(sizeof(struct glamofb_handle), &pdev->dev);
++	if (!fbinfo)
++		return -ENOMEM;
++
++	glamofb = fbinfo->par;
++	glamofb->fb = fbinfo;
++	glamofb->dev = &pdev->dev;
++
++	strcpy(fbinfo->fix.id, "SMedia Glamo");
++
++	glamofb->reg = platform_get_resource_byname(pdev, IORESOURCE_MEM,
++						    "glamo-fb-regs");
++	if (!glamofb->reg) {
++		dev_err(&pdev->dev, "platform device with no registers?\n");
++		rc = -ENOENT;
++		goto out_free;
++	}
++
++	glamofb->fb_res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
++							"glamo-fb-mem");
++	if (!glamofb->fb_res) {
++		dev_err(&pdev->dev, "platform device with no memory ?\n");
++		rc = -ENOENT;
++		goto out_free;
++	}
++
++	glamofb->reg = request_mem_region(glamofb->reg->start,
++					  RESSIZE(glamofb->reg), pdev->name);
++	if (!glamofb->reg) {
++		dev_err(&pdev->dev, "failed to request mmio region\n");
++		goto out_free;
++	}
++
++	glamofb->fb_res = request_mem_region(glamofb->fb_res->start,
++					     mach_info->fb_mem_size,
++					     pdev->name);
++	if (!glamofb->fb_res) {
++		dev_err(&pdev->dev, "failed to request vram region\n");
++		goto out_release_reg;
++	}
++
++	/* we want to remap only the registers required for this core
++	 * driver. */
++	glamofb->base = ioremap(glamofb->reg->start, RESSIZE(glamofb->reg));
++	if (!glamofb->base) {
++		dev_err(&pdev->dev, "failed to ioremap() mmio memory\n");
++		goto out_release_fb;
++	}
++	fbinfo->fix.smem_start = (unsigned long) glamofb->fb_res->start;
++	fbinfo->fix.smem_len = mach_info->fb_mem_size;
++
++	fbinfo->screen_base = ioremap(glamofb->fb_res->start,
++				       RESSIZE(glamofb->fb_res));
++	if (!fbinfo->screen_base) {
++		dev_err(&pdev->dev, "failed to ioremap() vram memory\n");
++		goto out_release_fb;
++	}
++
++	platform_set_drvdata(pdev, fbinfo);
++
++	glamofb->mach_info = pdev->dev.platform_data;
++
++	fbinfo->fix.visual = FB_VISUAL_TRUECOLOR;
++	fbinfo->fix.type = FB_TYPE_PACKED_PIXELS;
++	fbinfo->fix.type_aux = 0;
++	fbinfo->fix.xpanstep = 0;
++	fbinfo->fix.ypanstep = 0;
++	fbinfo->fix.ywrapstep = 0;
++	fbinfo->fix.accel = FB_ACCEL_NONE; /* FIXME */
++
++	fbinfo->var.nonstd = 0;
++	fbinfo->var.activate = FB_ACTIVATE_NOW;
++	fbinfo->var.height = mach_info->height;
++	fbinfo->var.width = mach_info->width;
++	fbinfo->var.accel_flags = 0;
++	fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
++
++	fbinfo->fbops = &glamofb_ops;
++	fbinfo->flags = FBINFO_FLAG_DEFAULT;
++	fbinfo->pseudo_palette = &glamofb->pseudo_pal;
++
++	fbinfo->var.xres = mach_info->xres.defval;
++	fbinfo->var.xres_virtual = mach_info->xres.defval;
++	fbinfo->var.yres = mach_info->yres.defval;
++	fbinfo->var.yres_virtual = mach_info->yres.defval;
++	fbinfo->var.bits_per_pixel = mach_info->bpp.defval;
++
++	fbinfo->var.pixclock = mach_info->pixclock;
++	fbinfo->var.left_margin = mach_info->left_margin;
++	fbinfo->var.right_margin = mach_info->right_margin;
++	fbinfo->var.upper_margin = mach_info->upper_margin;
++	fbinfo->var.lower_margin = mach_info->lower_margin;
++	fbinfo->var.hsync_len = mach_info->hsync_len;
++	fbinfo->var.vsync_len = mach_info->vsync_len;
++
++	memset(fbinfo->screen_base, 0, fbinfo->fix.smem_len);
++
++	glamo_engine_enable(mach_info->glamo, GLAMO_ENGINE_LCD);
++	glamo_engine_reset(mach_info->glamo, GLAMO_ENGINE_LCD);
++	glamofb_init_regs(glamofb);
++
++	rc = register_framebuffer(fbinfo);
++	if (rc < 0) {
++		dev_err(&pdev->dev, "failed to register framebuffer\n");
++		goto out_unmap_fb;
++	}
++
++	if (mach_info->spi_info) {
++		/* register the sibling spi device */
++		mach_info->spi_info->glamofb_handle = glamofb;
++		glamo_spi_dev.dev.parent = &pdev->dev;
++		glamo_spi_dev.dev.platform_data = mach_info->spi_info;
++		platform_device_register(&glamo_spi_dev);
++	}
++
++	printk(KERN_INFO "fb%d: %s frame buffer device\n",
++		fbinfo->node, fbinfo->fix.id);
++
++	return 0;
++
++out_unmap_fb:
++	iounmap(fbinfo->screen_base);
++	iounmap(glamofb->base);
++out_release_fb:
++	release_mem_region(glamofb->fb_res->start, RESSIZE(glamofb->fb_res));
++out_release_reg:
++	release_mem_region(glamofb->reg->start, RESSIZE(glamofb->reg));
++out_free:
++	framebuffer_release(fbinfo);
++	return rc;
++}
++
++static int glamofb_remove(struct platform_device *pdev)
++{
++	struct glamofb_handle *glamofb = platform_get_drvdata(pdev);
++
++	platform_set_drvdata(pdev, NULL);
++	iounmap(glamofb->base);
++	release_mem_region(glamofb->reg->start, RESSIZE(glamofb->reg));
++	kfree(glamofb);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int glamofb_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	return 0;
++}
++
++static int glamofb_resume(struct platform_device *pdev)
++{
++	return 0;
++}
++#else
++#define glamofb_suspend NULL
++#define glamofb_resume  NULL
++#endif
++
++static struct platform_driver glamofb_driver = {
++	.probe		= glamofb_probe,
++	.remove		= glamofb_remove,
++	.suspend	= glamofb_suspend,
++	.resume		= glamofb_resume,
++	.driver		= {
++		.name	= "glamo-fb",
++		.owner	= THIS_MODULE,
++	},
++};
++
++static int __devinit glamofb_init(void)
++{
++	return platform_driver_register(&glamofb_driver);
++}
++
++static void __exit glamofb_cleanup(void)
++{
++	platform_driver_unregister(&glamofb_driver);
++}
++
++module_init(glamofb_init);
++module_exit(glamofb_cleanup);
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("Smedia Glamo 336x/337x framebuffer driver");
++MODULE_LICENSE("GPL");
+diff --git a/drivers/mfd/glamo/glamo-gpio.c b/drivers/mfd/glamo/glamo-gpio.c
+new file mode 100644
+index 0000000..45d0bf9
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-gpio.c
+@@ -0,0 +1,62 @@
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/spinlock.h>
++#include <linux/io.h>
++
++#include <linux/glamo-gpio.h>
++
++#include "glamo-core.h"
++#include "glamo-regs.h"
++
++void glamo_gpio_setpin(struct glamo_core *glamo, unsigned int pin,
++		       unsigned int value)
++{
++	unsigned int reg = REG_OF_GPIO(pin);
++	u_int16_t tmp;
++
++	spin_lock(&glamo->lock);
++	tmp = readw(glamo->base + reg);
++	if (value)
++		tmp |= OUTPUT_BIT(pin);
++	else
++		tmp &= ~OUTPUT_BIT(pin);
++	writew(tmp, glamo->base + reg);
++	spin_unlock(&glamo->lock);
++}
++EXPORT_SYMBOL(glamo_gpio_setpin);
++
++int glamo_gpio_getpin(struct glamo_core *glamo, unsigned int pin)
++{
++	return readw(REG_OF_GPIO(pin)) & INPUT_BIT(pin) ? 1 : 0;
++}
++EXPORT_SYMBOL(glamo_gpio_getpin);
++
++void glamo_gpio_cfgpin(struct glamo_core *glamo, unsigned int pinfunc)
++{
++	unsigned int reg = REG_OF_GPIO(pinfunc);
++	u_int16_t tmp;
++
++	spin_lock(&glamo->lock);
++	tmp = readw(glamo->base + reg);
++
++	if ((pinfunc & 0x00f0) == GLAMO_GPIO_F_FUNC) {
++		/* pin is a function pin: clear gpio bit */
++		tmp &= ~FUNC_BIT(pinfunc);
++	} else {
++		/* pin is gpio: set gpio bit */
++		tmp |= FUNC_BIT(pinfunc);
++
++		if (pinfunc & GLAMO_GPIO_F_IN) {
++			/* gpio input: set bit to disable output mode */
++			tmp |= GPIO_OUT_BIT(pinfunc);
++		} else if (pinfunc & GLAMO_GPIO_F_OUT) {
++			/* gpio output: clear bit to enable output mode */
++			tmp &= ~GPIO_OUT_BIT(pinfunc);
++		}
++	}
++	writew(tmp, glamo->base + reg);
++	spin_unlock(&glamo->lock);
++}
++EXPORT_SYMBOL(glamo_gpio_cfgpin);
++
+diff --git a/drivers/mfd/glamo/glamo-lcm-spi.c b/drivers/mfd/glamo/glamo-lcm-spi.c
+new file mode 100644
+index 0000000..92cabe4
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-lcm-spi.c
+@@ -0,0 +1,241 @@
++/*
++ * Copyright (C) 2007 OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ *
++ * Smedia Glamo GPIO based SPI driver
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This driver currently only implements a minimum subset of the hardware
++ * features, esp. those features that are required to drive the jbt6k74
++ * LCM controller asic in the TD028TTEC1 LCM.
++ *
++*/
++
++#define DEBUG
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++#include <linux/device.h>
++#include <linux/spinlock.h>
++#include <linux/workqueue.h>
++#include <linux/platform_device.h>
++
++#include <linux/spi/spi.h>
++#include <linux/spi/spi_bitbang.h>
++#include <linux/spi/glamo.h>
++
++#include <linux/glamofb.h>
++
++#include <asm/hardware.h>
++
++#include "glamo-core.h"
++#include "glamo-regs.h"
++
++struct glamo_spi {
++	struct spi_bitbang	bitbang;
++	struct spi_master	*master;
++	struct glamo_spi_info	*info;
++	struct device		*dev;
++};
++
++static inline struct glamo_spi *to_gs(struct spi_device *spi)
++{
++	return spi->controller_data;
++}
++
++static int glamo_spi_setupxfer(struct spi_device *spi, struct spi_transfer *t)
++{
++	struct glamo_spi *gs = to_gs(spi);
++	unsigned int bpw;
++
++	bpw = t ? t->bits_per_word : spi->bits_per_word;
++
++	if (bpw != 9 && bpw != 8) {
++		dev_err(&spi->dev, "invalid bits-per-word (%d)\n", bpw);
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static void glamo_spi_chipsel(struct spi_device *spi, int value)
++{
++#if 0
++	struct glamo_spi *gs = to_gs(spi);
++
++	dev_dbg(&spi->dev, "chipsel %d: spi=%p, gs=%p, info=%p, handle=%p\n",
++		value, spi, gs, gs->info, gs->info->glamofb_handle);
++
++	glamofb_cmd_mode(gs->info->glamofb_handle, value);
++#endif
++}
++
++static int glamo_spi_txrx(struct spi_device *spi, struct spi_transfer *t)
++{
++	struct glamo_spi *gs = to_gs(spi);
++	const u_int16_t *ui16 = (const u_int16_t *) t->tx_buf;
++	u_int16_t nine_bits;
++	int i;
++
++	dev_dbg(&spi->dev, "txrx: tx %p, rx %p, bpw %d, len %d\n",
++		t->tx_buf, t->rx_buf, t->bits_per_word, t->len);
++
++	if (spi->bits_per_word == 9)
++		nine_bits = (1 << 9);
++	else
++		nine_bits = 0;
++
++	if (t->len > 3 * sizeof(u_int16_t)) {
++		dev_err(&spi->dev, "this driver doesn't support "
++			"%u sized xfers\n", t->len);
++		return -EINVAL;
++	}
++
++	for (i = 0; i < t->len/sizeof(u_int16_t); i++) {
++		/* actually transfer the data */
++#if 1
++		glamofb_cmd_write(gs->info->glamofb_handle,
++				  GLAMO_LCD_CMD_TYPE_SERIAL | nine_bits |
++				  (1 << 10) | (1 << 11) | (ui16[i] & 0x1ff));
++#endif
++		/* FIXME: fire ?!? */
++		if (i == 0 && (ui16[i] & 0x1ff) == 0x29) {
++			dev_dbg(&spi->dev, "leaving command mode\n");
++			glamofb_cmd_mode(gs->info->glamofb_handle, 0);
++		}
++	}
++
++	return t->len;
++}
++
++static int glamo_spi_setup(struct spi_device *spi)
++{
++	int ret;
++
++	if (!spi->bits_per_word)
++		spi->bits_per_word = 9;
++
++	/* FIXME: hardware can do this */
++	if (spi->mode & SPI_LSB_FIRST)
++		return -EINVAL;
++
++	ret = glamo_spi_setupxfer(spi, NULL);
++	if (ret < 0) {
++		dev_err(&spi->dev, "setupxfer returned %d\n", ret);
++		return ret;
++	}
++
++	dev_dbg(&spi->dev, "%s: mode %d, %u bpw\n",
++		__FUNCTION__, spi->mode, spi->bits_per_word);
++
++	return 0;
++}
++
++static int glamo_spi_probe(struct platform_device *pdev)
++{
++	struct spi_master *master;
++	struct glamo_spi *sp;
++	int ret;
++	int i;
++
++	master = spi_alloc_master(&pdev->dev, sizeof(struct glamo_spi));
++	if (master == NULL) {
++		dev_err(&pdev->dev, "failed to allocate spi master\n");
++		ret = -ENOMEM;
++		goto err;
++	}
++
++	sp = spi_master_get_devdata(master);
++	memset(sp, 0, sizeof(struct glamo_spi));
++
++	sp->master = spi_master_get(master);
++	sp->info = pdev->dev.platform_data;
++	if (!sp->info) {
++		dev_err(&pdev->dev, "can't operate without platform data\n");
++		ret = -EIO;
++		goto err_no_pdev;
++	}
++	dev_dbg(&pdev->dev, "sp->info(pdata) = %p\n", sp->info);
++
++	sp->dev = &pdev->dev;
++
++	platform_set_drvdata(pdev, sp);
++
++	sp->bitbang.master = sp->master;
++	sp->bitbang.setup_transfer = glamo_spi_setupxfer;
++	sp->bitbang.chipselect = glamo_spi_chipsel;
++	sp->bitbang.txrx_bufs = glamo_spi_txrx;
++	sp->bitbang.master->setup = glamo_spi_setup;
++
++	ret = spi_bitbang_start(&sp->bitbang);
++	if (ret)
++		goto err_no_bitbang;
++
++	/* register the chips to go with the board */
++
++	glamofb_cmd_mode(sp->info->glamofb_handle, 1);
++
++	for (i = 0; i < sp->info->board_size; i++) {
++		dev_info(&pdev->dev, "registering %p: %s\n",
++			 &sp->info->board_info[i],
++			 sp->info->board_info[i].modalias);
++
++		sp->info->board_info[i].controller_data = sp;
++		spi_new_device(master, sp->info->board_info + i);
++	}
++
++	return 0;
++
++err_no_bitbang:
++	platform_set_drvdata(pdev, NULL);
++err_no_pdev:
++	spi_master_put(sp->bitbang.master);
++err:
++	return ret;
++
++}
++
++static int glamo_spi_remove(struct platform_device *pdev)
++{
++	struct glamo_spi *sp = platform_get_drvdata(pdev);
++
++	spi_bitbang_stop(&sp->bitbang);
++	spi_master_put(sp->bitbang.master);
++
++	return 0;
++}
++
++#define glamo_spi_suspend NULL
++#define glamo_spi_resume NULL
++
++static struct platform_driver glamo_spi_drv = {
++	.probe		= glamo_spi_probe,
++	.remove		= glamo_spi_remove,
++	.suspend	= glamo_spi_suspend,
++	.resume		= glamo_spi_resume,
++	.driver		= {
++		.name	= "glamo-lcm-spi",
++		.owner	= THIS_MODULE,
++	},
++};
++
++static int __init glamo_spi_init(void)
++{
++	return platform_driver_register(&glamo_spi_drv);
++}
++
++static void __exit glamo_spi_exit(void)
++{
++	platform_driver_unregister(&glamo_spi_drv);
++}
++
++module_init(glamo_spi_init);
++module_exit(glamo_spi_exit);
++
++MODULE_DESCRIPTION("Smedia Glamo 336x/337x LCM serial command SPI Driver");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>")
++MODULE_LICENSE("GPL");
+diff --git a/drivers/mfd/glamo/glamo-regs.h b/drivers/mfd/glamo/glamo-regs.h
+new file mode 100644
+index 0000000..151cd66
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-regs.h
+@@ -0,0 +1,477 @@
++#ifndef _GLAMO_REGS_H
++#define _GLAMO_REGS_H
++
++/* Smedia Glamo 336x/337x driver
++ *
++ * (C) 2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ */
++
++enum glamo_regster_offsets {
++	GLAMO_REGOFS_GENERIC	= 0x0000,
++	GLAMO_REGOFS_HOSTBUS	= 0x0200,
++	GLAMO_REGOFS_MEMORY	= 0x0300,
++	GLAMO_REGOFS_VIDCAP	= 0x0400,
++	GLAMO_REGOFS_ISP	= 0x0500,
++	GLAMO_REGOFS_JPEG	= 0x0800,
++	GLAMO_REGOFS_MPEG	= 0x0c00,
++	GLAMO_REGOFS_LCD	= 0x1100,
++	GLAMO_REGOFS_MMC	= 0x1400,
++	GLAMO_REGOFS_MPROC0	= 0x1500,
++	GLAMO_REGOFS_MPROC1	= 0x1580,
++	GLAMO_REGOFS_CMDQUEUE	= 0x1600,
++	GLAMO_REGOFS_RISC	= 0x1680,
++	GLAMO_REGOFS_2D		= 0x1700,
++	GLAMO_REGOFS_3D		= 0x1b00,
++	GLAMO_REGOFS_END	= 0x2400,
++};
++
++
++enum glamo_register_generic {
++	GLAMO_REG_GCONF1	= 0x0000,
++	GLAMO_REG_GCONF2	= 0x0002,
++#define	GLAMO_REG_DEVICE_ID	GLAMO_REG_GCONF2
++	GLAMO_REG_GCONF3	= 0x0004,
++#define	GLAMO_REG_REVISION_ID	GLAMO_REG_GCONF3
++	GLAMO_REG_IRQ_GEN1	= 0x0006,
++#define GLAMO_REG_IRQ_ENABLE	GLAMO_REG_IRQ_GEN1
++	GLAMO_REG_IRQ_GEN2	= 0x0008,
++#define GLAMO_REG_IRQ_SET	GLAMO_REG_IRQ_GEN2
++	GLAMO_REG_IRQ_GEN3	= 0x000a,
++#define GLAMO_REG_IRQ_CLEAR	GLAMO_REG_IRQ_GEN3
++	GLAMO_REG_IRQ_GEN4	= 0x000c,
++#define GLAMO_REG_IRQ_STATUS	GLAMO_REG_IRQ_GEN4
++	GLAMO_REG_CLOCK_HOST	= 0x0010,
++	GLAMO_REG_CLOCK_MEMORY	= 0x0012,
++	GLAMO_REG_CLOCK_LCD	= 0x0014,
++	GLAMO_REG_CLOCK_MMC	= 0x0016,
++	GLAMO_REG_CLOCK_ISP	= 0x0018,
++	GLAMO_REG_CLOCK_JPEG	= 0x001a,
++	GLAMO_REG_CLOCK_3D	= 0x001c,
++	GLAMO_REG_CLOCK_2D	= 0x001e,
++	GLAMO_REG_CLOCK_RISC1	= 0x0020,	/* 3365 only? */
++	GLAMO_REG_CLOCK_RISC2	= 0x0022,	/* 3365 only? */
++	GLAMO_REG_CLOCK_MPEG	= 0x0024,
++	GLAMO_REG_CLOCK_MPROC	= 0x0026,
++
++	GLAMO_REG_CLOCK_GEN5_1	= 0x0030,
++	GLAMO_REG_CLOCK_GEN5_2	= 0x0032,
++	GLAMO_REG_CLOCK_GEN6	= 0x0034,
++	GLAMO_REG_CLOCK_GEN7	= 0x0036,
++	GLAMO_REG_CLOCK_GEN8	= 0x0038,
++	GLAMO_REG_CLOCK_GEN9	= 0x003a,
++	GLAMO_REG_CLOCK_GEN10	= 0x003c,
++	GLAMO_REG_CLOCK_GEN11	= 0x003e,
++	GLAMO_REG_PLL_GEN1	= 0x0040,
++	GLAMO_REG_PLL_GEN2	= 0x0042,
++	GLAMO_REG_PLL_GEN3	= 0x0044,
++	GLAMO_REG_PLL_GEN4	= 0x0046,
++	GLAMO_REG_PLL_GEN5	= 0x0048,
++	GLAMO_REG_GPIO_GEN1	= 0x0050,
++	GLAMO_REG_GPIO_GEN2	= 0x0052,
++	GLAMO_REG_GPIO_GEN3	= 0x0054,
++	GLAMO_REG_GPIO_GEN4	= 0x0056,
++	GLAMO_REG_GPIO_GEN5	= 0x0058,
++	GLAMO_REG_GPIO_GEN6	= 0x005a,
++	GLAMO_REG_GPIO_GEN7	= 0x005c,
++	GLAMO_REG_GPIO_GEN8	= 0x005e,
++	GLAMO_REG_GPIO_GEN9	= 0x0060,
++	GLAMO_REG_GPIO_GEN10	= 0x0062,
++	GLAMO_REG_DFT_GEN1	= 0x0070,
++	GLAMO_REG_DFT_GEN2	= 0x0072,
++	GLAMO_REG_DFT_GEN3	= 0x0074,
++	GLAMO_REG_DFT_GEN4	= 0x0076,
++
++	GLAMO_REG_DFT_GEN5	= 0x01e0,
++	GLAMO_REG_DFT_GEN6	= 0x01f0,
++};
++
++#define GLAMO_REG_HOSTBUS(x)	(GLAMO_REGOFS_HOSTBUS-2+(x*2))
++
++#define REG_MEM(x)		(GLAMO_REGOFS_MEMORY+(x))
++#define GLAMO_REG_MEM_TIMING(x)	(GLAMO_REG_MEM_TIMING1-2+(x*2))
++
++enum glamo_register_mem {
++	GLAMO_REG_MEM_TYPE	= REG_MEM(0x00),
++	GLAMO_REG_MEM_GEN	= REG_MEM(0x02),
++	GLAMO_REG_MEM_TIMING1	= REG_MEM(0x04),
++	GLAMO_REG_MEM_TIMING2	= REG_MEM(0x06),
++	GLAMO_REG_MEM_TIMING3	= REG_MEM(0x08),
++	GLAMO_REG_MEM_TIMING4	= REG_MEM(0x0a),
++	GLAMO_REG_MEM_TIMING5	= REG_MEM(0x0c),
++	GLAMO_REG_MEM_TIMING6	= REG_MEM(0x0e),
++	GLAMO_REG_MEM_TIMING7	= REG_MEM(0x10),
++	GLAMO_REG_MEM_TIMING8	= REG_MEM(0x12),
++	GLAMO_REG_MEM_TIMING9	= REG_MEM(0x14),
++	GLAMO_REG_MEM_TIMING10	= REG_MEM(0x16),
++	GLAMO_REG_MEM_TIMING11	= REG_MEM(0x18),
++	GLAMO_REG_MEM_POWER1	= REG_MEM(0x1a),
++	GLAMO_REG_MEM_POWER2	= REG_MEM(0x1c),
++	GLAMO_REG_MEM_LCD_BUF1	= REG_MEM(0x1e),
++	GLAMO_REG_MEM_LCD_BUF2	= REG_MEM(0x20),
++	GLAMO_REG_MEM_LCD_BUF3	= REG_MEM(0x22),
++	GLAMO_REG_MEM_LCD_BUF4	= REG_MEM(0x24),
++	GLAMO_REG_MEM_BIST1	= REG_MEM(0x26),
++	GLAMO_REG_MEM_BIST2	= REG_MEM(0x28),
++	GLAMO_REG_MEM_BIST3	= REG_MEM(0x2a),
++	GLAMO_REG_MEM_BIST4	= REG_MEM(0x2c),
++	GLAMO_REG_MEM_BIST5	= REG_MEM(0x2e),
++	GLAMO_REG_MEM_MAH1	= REG_MEM(0x30),
++	GLAMO_REG_MEM_MAH2	= REG_MEM(0x32),
++	GLAMO_REG_MEM_DRAM1	= REG_MEM(0x34),
++	GLAMO_REG_MEM_DRAM2	= REG_MEM(0x36),
++	GLAMO_REG_MEM_CRC	= REG_MEM(0x38),
++};
++
++#define GLAMO_MEM_TYPE_MASK	0x03
++
++enum glamo_reg_mem_dram1 {
++	GLAMO_MEM_DRAM1_EN_SDRAM_CLK	= (1 << 11),
++	GLAMO_MEM_DRAM1_SELF_REFRESH	= (1 << 12),
++};
++
++enum glamo_reg_mem_dram2 {
++	GLAMO_MEM_DRAM2_DEEP_PWRDOWN	= (1 << 12),
++};
++
++enum glamo_irq {
++	GLAMO_IRQ_HOSTBUS	= 0x0001,
++	GLAMO_IRQ_JPEG		= 0x0002,
++	GLAMO_IRQ_MPEG		= 0x0004,
++	GLAMO_IRQ_MPROC1	= 0x0008,
++	GLAMO_IRQ_MPROC0	= 0x0010,
++	GLAMO_IRQ_CMDQUEUE	= 0x0020,
++	GLAMO_IRQ_2D		= 0x0040,
++	GLAMO_IRQ_MMC		= 0x0080,
++	GLAMO_IRQ_RISC		= 0x0100,
++};
++
++enum glamo_reg_clock_host {
++	GLAMO_CLOCK_HOST_DG_BCLK	= 0x0001,
++	GLAMO_CLOCK_HOST_DG_M0CLK	= 0x0004,
++	GLAMO_CLOCK_HOST_RESET		= 0x1000,
++};
++
++enum glamo_reg_clock_mem {
++	GLAMO_CLOCK_MEM_DG_M1CLK	= 0x0001,
++	GLAMO_CLOCK_MEM_EN_M1CLK	= 0x0002,
++	GLAMO_CLOCK_MEM_DG_MOCACLK	= 0x0004,
++	GLAMO_CLOCK_MEM_EN_MOCACLK	= 0x0008,
++	GLAMO_CLOCK_MEM_RESET		= 0x1000,
++	GLAMO_CLOCK_MOCA_RESET		= 0x2000,
++};
++
++enum glamo_reg_clock_lcd {
++	GLAMO_CLOCK_LCD_DG_DCLK		= 0x0001,
++	GLAMO_CLOCK_LCD_EN_DCLK		= 0x0002,
++	GLAMO_CLOCK_LCD_DG_DMCLK	= 0x0004,
++	GLAMO_CLOCK_LCD_EN_DMCLK	= 0x0008,
++	//
++	GLAMO_CLOCK_LCD_EN_DHCLK	= 0x0020,
++	GLAMO_CLOCK_LCD_DG_M5CLK	= 0x0040,
++	GLAMO_CLOCK_LCD_EN_M5CLK	= 0x0080,
++	GLAMO_CLOCK_LCD_RESET		= 0x1000,
++};
++
++enum glamo_reg_clock_mmc {
++	GLAMO_CLOCK_MMC_DG_TCLK		= 0x0001,
++	GLAMO_CLOCK_MMC_EN_TCLK		= 0x0002,
++	GLAMO_CLOCK_MMC_DG_M9CLK	= 0x0004,
++	GLAMO_CLOCK_MMC_EN_M9CLK	= 0x0008,
++	GLAMO_CLOCK_MMC_RESET		= 0x1000,
++};
++
++enum glamo_reg_clock_isp {
++	GLAMO_CLOCK_ISP_DG_I1CLK	= 0x0001,
++	GLAMO_CLOCK_ISP_EN_I1CLK	= 0x0002,
++	GLAMO_CLOCK_ISP_DG_CCLK		= 0x0004,
++	GLAMO_CLOCK_ISP_EN_CCLK		= 0x0008,
++	//
++	GLAMO_CLOCK_ISP_EN_SCLK		= 0x0020,
++	GLAMO_CLOCK_ISP_DG_M2CLK	= 0x0040,
++	GLAMO_CLOCK_ISP_EN_M2CLK	= 0x0080,
++	GLAMO_CLOCK_ISP_DG_M15CLK	= 0x0100,
++	GLAMO_CLOCK_ISP_EN_M15CLK	= 0x0200,
++	GLAMO_CLOCK_ISP1_RESET		= 0x1000,
++	GLAMO_CLOCK_ISP2_RESET		= 0x2000,
++};
++
++enum glamo_reg_clock_jpeg {
++	GLAMO_CLOCK_JPEG_DG_JCLK	= 0x0001,
++	GLAMO_CLOCK_JPEG_EN_JCLK	= 0x0002,
++	GLAMO_CLOCK_JPEG_DG_M3CLK	= 0x0004,
++	GLAMO_CLOCK_JPEG_EN_M3CLK	= 0x0008,
++	GLAMO_CLOCK_JPEG_RESET		= 0x1000,
++};
++
++enum glamo_reg_clock_2d {
++	GLAMO_CLOCK_2D_DG_GCLK		= 0x0001,
++	GLAMO_CLOCK_2D_EN_GCLK		= 0x0002,
++	GLAMO_CLOCK_2D_DG_M7CLK		= 0x0004,
++	GLAMO_CLOCK_2D_EN_M7CLK		= 0x0008,
++	GLAMO_CLOCK_2D_DG_M6CLK		= 0x0010,
++	GLAMO_CLOCK_2D_EN_M6CLK		= 0x0020,
++	GLAMO_CLOCK_2D_RESET		= 0x1000,
++	GLAMO_CLOCK_2D_CQ_RESET		= 0x2000,
++};
++
++enum glamo_reg_clock_3d {
++	GLAMO_CLOCK_3D_DG_ECLK		= 0x0001,
++	GLAMO_CLOCK_3D_EN_ECLK		= 0x0002,
++	GLAMO_CLOCK_3D_DG_RCLK		= 0x0004,
++	GLAMO_CLOCK_3D_EN_RCLK		= 0x0008,
++	GLAMO_CLOCK_3D_DG_M8CLK		= 0x0010,
++	GLAMO_CLOCK_3D_EN_M8CLK		= 0x0020,
++	GLAMO_CLOCK_3D_BACK_RESET	= 0x1000,
++	GLAMO_CLOCK_3D_FRONT_RESET	= 0x2000,
++};
++
++enum glamo_reg_clock_mpeg {
++	GLAMO_CLOCK_MPEG_DG_X0CLK	= 0x0001,
++	GLAMO_CLOCK_MPEG_EN_X0CLK	= 0x0002,
++	GLAMO_CLOCK_MPEG_DG_X1CLK	= 0x0004,
++	GLAMO_CLOCK_MPEG_EN_X1CLK	= 0x0008,
++	GLAMO_CLOCK_MPEG_DG_X2CLK	= 0x0010,
++	GLAMO_CLOCK_MPEG_EN_X2CLK	= 0x0020,
++	GLAMO_CLOCK_MPEG_DG_X3CLK	= 0x0040,
++	GLAMO_CLOCK_MPEG_EN_X3CLK	= 0x0080,
++	GLAMO_CLOCK_MPEG_DG_X4CLK	= 0x0100,
++	GLAMO_CLOCK_MPEG_EN_X4CLK	= 0x0200,
++	GLAMO_CLOCK_MPEG_DG_X6CLK	= 0x0400,
++	GLAMO_CLOCK_MPEG_EN_X6CLK	= 0x0800,
++	GLAMO_CLOCK_MPEG_ENC_RESET	= 0x1000,
++	GLAMO_CLOCK_MPEG_DEC_RESET	= 0x2000,
++};
++
++enum glamo_reg_clock51 {
++	GLAMO_CLOCK_GEN51_EN_DIV_MCLK	= 0x0001,
++	GLAMO_CLOCK_GEN51_EN_DIV_SCLK	= 0x0002,
++	GLAMO_CLOCK_GEN51_EN_DIV_JCLK	= 0x0004,
++	GLAMO_CLOCK_GEN51_EN_DIV_DCLK	= 0x0008,
++	GLAMO_CLOCK_GEN51_EN_DIV_DMCLK	= 0x0010,
++	GLAMO_CLOCK_GEN51_EN_DIV_DHCLK	= 0x0020,
++	GLAMO_CLOCK_GEN51_EN_DIV_GCLK	= 0x0040,
++	GLAMO_CLOCK_GEN51_EN_DIV_TCLK	= 0x0080,
++	/* FIXME: higher bits */
++};
++
++enum glamo_reg_hostbus2 {
++	GLAMO_HOSTBUS2_MMIO_EN_ISP	= 0x0001,
++	GLAMO_HOSTBUS2_MMIO_EN_JPEG	= 0x0002,
++	GLAMO_HOSTBUS2_MMIO_EN_MPEG	= 0x0004,
++	GLAMO_HOSTBUS2_MMIO_EN_LCD	= 0x0008,
++	GLAMO_HOSTBUS2_MMIO_EN_MMC	= 0x0010,
++	GLAMO_HOSTBUS2_MMIO_EN_MICROP0	= 0x0020,
++	GLAMO_HOSTBUS2_MMIO_EN_MICROP1	= 0x0040,
++	GLAMO_HOSTBUS2_MMIO_EN_CQ	= 0x0080,
++	GLAMO_HOSTBUS2_MMIO_EN_RISC	= 0x0100,
++	GLAMO_HOSTBUS2_MMIO_EN_2D	= 0x0200,
++	GLAMO_HOSTBUS2_MMIO_EN_3D	= 0x0400,
++};
++
++/* LCD Controller */
++
++#define REG_LCD(x)	(x)
++enum glamo_reg_lcd {
++	GLAMO_REG_LCD_MODE1		= REG_LCD(0x00),
++	GLAMO_REG_LCD_MODE2		= REG_LCD(0x02),
++	GLAMO_REG_LCD_MODE3		= REG_LCD(0x04),
++	GLAMO_REG_LCD_WIDTH		= REG_LCD(0x06),
++	GLAMO_REG_LCD_HEIGHT		= REG_LCD(0x08),
++	GLAMO_REG_LCD_POLARITY		= REG_LCD(0x0a),
++	GLAMO_REG_LCD_A_BASE1		= REG_LCD(0x0c),
++	GLAMO_REG_LCD_A_BASE2		= REG_LCD(0x0e),
++	GLAMO_REG_LCD_B_BASE1		= REG_LCD(0x10),
++	GLAMO_REG_LCD_B_BASE2		= REG_LCD(0x12),
++	GLAMO_REG_LCD_C_BASE1		= REG_LCD(0x14),
++	GLAMO_REG_LCD_C_BASE2		= REG_LCD(0x16),
++	GLAMO_REG_LCD_PITCH		= REG_LCD(0x18),
++	/* RES */
++	GLAMO_REG_LCD_HORIZ_TOTAL	= REG_LCD(0x1c),
++	/* RES */
++	GLAMO_REG_LCD_HORIZ_RETR_START	= REG_LCD(0x20),
++	/* RES */
++	GLAMO_REG_LCD_HORIZ_RETR_END	= REG_LCD(0x24),
++	/* RES */
++	GLAMO_REG_LCD_HORIZ_DISP_START	= REG_LCD(0x28),
++	/* RES */
++	GLAMO_REG_LCD_HORIZ_DISP_END	= REG_LCD(0x2c),
++	/* RES */
++	GLAMO_REG_LCD_VERT_TOTAL	= REG_LCD(0x30),
++	/* RES */
++	GLAMO_REG_LCD_VERT_RETR_START	= REG_LCD(0x34),
++	/* RES */
++	GLAMO_REG_LCD_VERT_RETR_END	= REG_LCD(0x38),
++	/* RES */
++	GLAMO_REG_LCD_VERT_DISP_START	= REG_LCD(0x3c),
++	/* RES */
++	GLAMO_REG_LCD_VERT_DISP_END	= REG_LCD(0x40),
++	/* RES */
++	GLAMO_REG_LCD_POL		= REG_LCD(0x44),
++	GLAMO_REG_LCD_DATA_START	= REG_LCD(0x46),
++	GLAMO_REG_LCD_FRATE_CONTRO	= REG_LCD(0x48),
++	GLAMO_REG_LCD_DATA_CMD_HDR	= REG_LCD(0x4a),
++	GLAMO_REG_LCD_SP_START		= REG_LCD(0x4c),
++	GLAMO_REG_LCD_SP_END		= REG_LCD(0x4e),
++	GLAMO_REG_LCD_CURSOR_BASE1	= REG_LCD(0x50),
++	GLAMO_REG_LCD_CURSOR_BASE2	= REG_LCD(0x52),
++	GLAMO_REG_LCD_CURSOR_PITCH	= REG_LCD(0x54),
++	GLAMO_REG_LCD_CURSOR_X_SIZE	= REG_LCD(0x56),
++	GLAMO_REG_LCD_CURSOR_Y_SIZE	= REG_LCD(0x58),
++	GLAMO_REG_LCD_CURSOR_X_POS	= REG_LCD(0x5a),
++	GLAMO_REG_LCD_CURSOR_Y_POS	= REG_LCD(0x5c),
++	GLAMO_REG_LCD_CURSOR_PRESET	= REG_LCD(0x5e),
++	GLAMO_REG_LCD_CURSOR_FG_COLOR	= REG_LCD(0x60),
++	/* RES */
++	GLAMO_REG_LCD_CURSOR_BG_COLOR	= REG_LCD(0x64),
++	/* RES */
++	GLAMO_REG_LCD_CURSOR_DST_COLOR	= REG_LCD(0x68),
++	/* RES */
++	GLAMO_REG_LCD_STATUS1		= REG_LCD(0x80),
++	GLAMO_REG_LCD_STATUS2		= REG_LCD(0x82),
++	GLAMO_REG_LCD_STATUS3		= REG_LCD(0x84),
++	GLAMO_REG_LCD_STATUS4		= REG_LCD(0x86),
++	/* RES */
++	GLAMO_REG_LCD_COMMAND1		= REG_LCD(0xa0),
++	GLAMO_REG_LCD_COMMAND2		= REG_LCD(0xa2),
++	/* RES */
++	GLAMO_REG_LCD_WFORM_DELAY1	= REG_LCD(0xb0),
++	GLAMO_REG_LCD_WFORM_DELAY2	= REG_LCD(0xb2),
++	/* RES */
++	GLAMO_REG_LCD_GAMMA_CORR	= REG_LCD(0x100),
++	/* RES */
++	GLAMO_REG_LCD_GAMMA_R_ENTRY01	= REG_LCD(0x110),
++	GLAMO_REG_LCD_GAMMA_R_ENTRY23	= REG_LCD(0x112),
++	GLAMO_REG_LCD_GAMMA_R_ENTRY45	= REG_LCD(0x114),
++	GLAMO_REG_LCD_GAMMA_R_ENTRY67	= REG_LCD(0x116),
++	GLAMO_REG_LCD_GAMMA_R_ENTRY8	= REG_LCD(0x118),
++	/* RES */
++	GLAMO_REG_LCD_GAMMA_G_ENTRY01	= REG_LCD(0x130),
++	GLAMO_REG_LCD_GAMMA_G_ENTRY23	= REG_LCD(0x132),
++	GLAMO_REG_LCD_GAMMA_G_ENTRY45	= REG_LCD(0x134),
++	GLAMO_REG_LCD_GAMMA_G_ENTRY67	= REG_LCD(0x136),
++	GLAMO_REG_LCD_GAMMA_G_ENTRY8	= REG_LCD(0x138),
++	/* RES */
++	GLAMO_REG_LCD_GAMMA_B_ENTRY01	= REG_LCD(0x150),
++	GLAMO_REG_LCD_GAMMA_B_ENTRY23	= REG_LCD(0x152),
++	GLAMO_REG_LCD_GAMMA_B_ENTRY45	= REG_LCD(0x154),
++	GLAMO_REG_LCD_GAMMA_B_ENTRY67	= REG_LCD(0x156),
++	GLAMO_REG_LCD_GAMMA_B_ENTRY8	= REG_LCD(0x158),
++	/* RES */
++	GLAMO_REG_LCD_SRAM_DRIVING1	= REG_LCD(0x160),
++	GLAMO_REG_LCD_SRAM_DRIVING2	= REG_LCD(0x162),
++	GLAMO_REG_LCD_SRAM_DRIVING3	= REG_LCD(0x164),
++};
++
++enum glamo_reg_lcd_mode1 {
++	GLAMO_LCD_MODE1_PWRSAVE		= 0x0001,
++	GLAMO_LCD_MODE1_PARTIAL_PRT	= 0x0002,
++	GLAMO_LCD_MODE1_HWFLIP		= 0x0004,
++	GLAMO_LCD_MODE1_LCD2		= 0x0008,
++	/* RES */
++	GLAMO_LCD_MODE1_PARTIAL_MODE	= 0x0020,
++	GLAMO_LCD_MODE1_CURSOR_DSTCOLOR	= 0x0040,
++	GLAMO_LCD_MODE1_PARTIAL_ENABLE	= 0x0080,
++	GLAMO_LCD_MODE1_TVCLK_IN_ENABLE	= 0x0100,
++	GLAMO_LCD_MODE1_HSYNC_HIGH_ACT	= 0x0200,
++	GLAMO_LCD_MODE1_VSYNC_HIGH_ACT	= 0x0400,
++	GLAMO_LCD_MODE1_HSYNC_FLIP	= 0x0800,
++	GLAMO_LCD_MODE1_GAMMA_COR_EN	= 0x1000,
++	GLAMO_LCD_MODE1_DITHER_EN	= 0x2000,
++	GLAMO_LCD_MODE1_CURSOR_EN	= 0x4000,
++	GLAMO_LCD_MODE1_ROTATE_EN	= 0x8000,
++};
++
++enum glamo_reg_lcd_mode2 {
++	GLAMO_LCD_MODE2_CRC_CHECK_EN	= 0x0001,
++	GLAMO_LCD_MODE2_DCMD_PER_LINE	= 0x0002,
++	GLAMO_LCD_MODE2_NOUSE_BDEF	= 0x0004,
++	GLAMO_LCD_MODE2_OUT_POS_MODE	= 0x0008,
++	GLAMO_LCD_MODE2_FRATE_CTRL_EN	= 0x0010,
++	GLAMO_LCD_MODE2_SINGLE_BUFFER	= 0x0020,
++	GLAMO_LCD_MODE2_SER_LSB_TO_MSB	= 0x0040,
++	/* FIXME */
++};
++
++enum glamo_reg_lcd_mode3 {
++	/* LCD color source data format */
++	GLAMO_LCD_SRC_RGB565		= 0x0000,
++	GLAMO_LCD_SRC_ARGB1555		= 0x4000,
++	GLAMO_LCD_SRC_ARGB4444		= 0x8000,
++	/* interface type */
++	GLAMO_LCD_MODE3_LCD		= 0x1000,
++	GLAMO_LCD_MODE3_RGB		= 0x0800,
++	GLAMO_LCD_MODE3_CPU		= 0x0000,
++	/* mode */
++	GLAMO_LCD_MODE3_RGB332		= 0x0000,
++	GLAMO_LCD_MODE3_RGB444		= 0x0100,
++	GLAMO_LCD_MODE3_RGB565		= 0x0200,
++	GLAMO_LCD_MODE3_RGB666		= 0x0300,
++	/* depth */
++	GLAMO_LCD_MODE3_6BITS		= 0x0000,
++	GLAMO_LCD_MODE3_8BITS		= 0x0010,
++	GLAMO_LCD_MODE3_9BITS		= 0x0020,
++	GLAMO_LCD_MODE3_16BITS		= 0x0030,
++	GLAMO_LCD_MODE3_18BITS		= 0x0040,
++};
++
++enum glamo_lcd_rot_mode {
++        GLAMO_LCD_ROT_MODE_0            = 0x0000,
++        GLAMO_LCD_ROT_MODE_180          = 0x2000,
++        GLAMO_LCD_ROT_MODE_MIRROR       = 0x4000,
++        GLAMO_LCD_ROT_MODE_FLIP         = 0x6000,
++        GLAMO_LCD_ROT_MODE_90           = 0x8000,
++        GLAMO_LCD_ROT_MODE_270          = 0xa000,
++};
++#define GLAMO_LCD_ROT_MODE_MASK         0xe000
++
++enum glamo_lcd_cmd_type {
++	GLAMO_LCD_CMD_TYPE_DISP		= 0x0000,
++	GLAMO_LCD_CMD_TYPE_PARALLEL	= 0x4000,
++	GLAMO_LCD_CMD_TYPE_SERIAL	= 0x8000,
++	GLAMO_LCD_CMD_TYPE_SERIAL_DIRECT= 0xc000,
++};
++#define GLAMO_LCD_CMD_TYPE_MASK		0xc000
++
++enum glamo_lcd_cmds {
++	GLAMO_LCD_CMD_DATA_DISP_FIRE	= 0x00,
++	GLAMO_LCD_CMD_DATA_DISP_SYNC	= 0x01,		/* RGB only */
++	/* switch to command mode, no display */
++	GLAMO_LCD_CMD_DATA_FIRE_NO_DISP	= 0x02,
++	/* display until VSYNC, switch to command */
++	GLAMO_LCD_CMD_DATA_FIRE_VSYNC	= 0x11,
++	/* display until HSYNC, switch to command */
++	GLAMO_LCD_CMD_DATA_FIRE_HSYNC	= 0x12,
++	/* display until VSYNC, 1 black frame, VSYNC, switch to command */
++	GLAMO_LCD_CMD_DATA_FIRE_VSYNC_B	= 0x13,
++	/* don't care about display and switch to command */
++	GLAMO_LCD_CMD_DATA_FIRE_FREE	= 0x14,		/* RGB only */
++	/* don't care about display, keep data display but disable data,
++	 * and switch to command */
++	GLAMO_LCD_CMD_DATA_FIRE_FREE_D	= 0x15,		/* RGB only */
++};
++
++enum glamo_core_revisions {
++	GLAMO_CORE_REV_A0		= 0x0000,
++	GLAMO_CORE_REV_A1		= 0x0001,
++	GLAMO_CORE_REV_A2		= 0x0002,
++	GLAMO_CORE_REV_A3		= 0x0003,
++};
++
++#endif /* _GLAMO_REGS_H */
+diff --git a/drivers/mfd/glamo/glamo-spi-gpio.c b/drivers/mfd/glamo/glamo-spi-gpio.c
+new file mode 100644
+index 0000000..73926bd
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-spi-gpio.c
+@@ -0,0 +1,256 @@
++/*
++ * Copyright (C) 2007 OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ *
++ * Smedia Glamo GPIO based SPI driver
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This driver currently only implements a minimum subset of the hardware
++ * features, esp. those features that are required to drive the jbt6k74
++ * LCM controller asic in the TD028TTEC1 LCM.
++ *
++*/
++
++#define DEBUG
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++#include <linux/device.h>
++#include <linux/spinlock.h>
++#include <linux/workqueue.h>
++#include <linux/platform_device.h>
++
++#include <linux/spi/spi.h>
++#include <linux/spi/spi_bitbang.h>
++#include <linux/spi/glamo.h>
++
++#include <linux/glamofb.h>
++
++#include <asm/hardware.h>
++
++#include "glamo-core.h"
++#include "glamo-regs.h"
++
++struct glamo_spigpio {
++	struct spi_bitbang		bitbang;
++	struct spi_master		*master;
++	struct glamo_spigpio_info	*info;
++	struct glamo_core		*glamo;
++};
++
++static inline struct glamo_spigpio *to_sg(struct spi_device *spi)
++{
++	return spi->controller_data;
++}
++
++static inline void setsck(struct spi_device *dev, int on)
++{
++	struct glamo_spigpio *sg = to_sg(dev);
++	glamo_gpio_setpin(sg->glamo, sg->info->pin_clk, on ? 1 : 0);
++}
++
++static inline void setmosi(struct spi_device *dev, int on)
++{
++	struct glamo_spigpio *sg = to_sg(dev);
++	glamo_gpio_setpin(sg->glamo, sg->info->pin_mosi, on ? 1 : 0);
++}
++
++static inline u32 getmiso(struct spi_device *dev)
++{
++	struct glamo_spigpio *sg = to_sg(dev);
++	if (sg->info->pin_miso)
++		return glamo_gpio_getpin(sg->glamo, sg->info->pin_miso) ? 1 : 0;
++	else
++		return 0;
++}
++
++#define spidelay(x) ndelay(x)
++
++#define EXPAND_BITBANG_TXRX
++#include <linux/spi/spi_bitbang.h>
++
++static u32 glamo_spigpio_txrx_mode0(struct spi_device *spi,
++				    unsigned nsecs, u32 word, u8 bits)
++{
++	return bitbang_txrx_be_cpha0(spi, nsecs, 0, word, bits);
++}
++
++static u32 glamo_spigpio_txrx_mode1(struct spi_device *spi,
++				    unsigned nsecs, u32 word, u8 bits)
++{
++	return bitbang_txrx_be_cpha1(spi, nsecs, 0, word, bits);
++}
++
++static u32 glamo_spigpio_txrx_mode2(struct spi_device *spi,
++				    unsigned nsecs, u32 word, u8 bits)
++{
++	return bitbang_txrx_be_cpha0(spi, nsecs, 1, word, bits);
++}
++
++static u32 glamo_spigpio_txrx_mode3(struct spi_device *spi,
++				    unsigned nsecs, u32 word, u8 bits)
++{
++	return bitbang_txrx_be_cpha1(spi, nsecs, 1, word, bits);
++}
++
++
++#if 0
++static int glamo_spigpio_setupxfer(struct spi_device *spi,
++				   struct spi_transfer *t)
++{
++	struct glamo_spi *gs = to_sg(spi);
++	unsigned int bpw;
++
++	bpw = t ? t->bits_per_word : spi->bits_per_word;
++
++	if (bpw != 9 && bpw != 8) {
++		dev_err(&spi->dev, "invalid bits-per-word (%d)\n", bpw);
++		return -EINVAL;
++	}
++
++	return 0;
++}
++#endif
++
++static void glamo_spigpio_chipsel(struct spi_device *spi, int value)
++{
++	struct glamo_spigpio *gs = to_sg(spi);
++#if 0
++	dev_dbg(&spi->dev, "chipsel %d: spi=%p, gs=%p, info=%p, handle=%p\n",
++		value, spi, gs, gs->info, gs->info->glamo);
++#endif
++	glamo_gpio_setpin(gs->glamo, gs->info->pin_cs, value ? 0 : 1);
++}
++
++
++static int glamo_spigpio_probe(struct platform_device *pdev)
++{
++	struct spi_master *master;
++	struct glamo_spigpio *sp;
++	int ret;
++	int i;
++
++	master = spi_alloc_master(&pdev->dev, sizeof(struct glamo_spigpio));
++	if (master == NULL) {
++		dev_err(&pdev->dev, "failed to allocate spi master\n");
++		ret = -ENOMEM;
++		goto err;
++	}
++
++	sp = spi_master_get_devdata(master);
++	platform_set_drvdata(pdev, sp);
++	sp->info = pdev->dev.platform_data;
++	if (!sp->info) {
++		dev_err(&pdev->dev, "can't operate without platform data\n");
++		ret = -EIO;
++		goto err_no_pdev;
++	}
++
++	master->num_chipselect = 1;
++	master->bus_num = 2; /* FIXME: use dynamic number */
++
++	sp->master = spi_master_get(master);
++	sp->glamo = sp->info->glamo;
++
++	sp->bitbang.master = sp->master;
++	sp->bitbang.chipselect = glamo_spigpio_chipsel;
++	sp->bitbang.txrx_word[SPI_MODE_0] = glamo_spigpio_txrx_mode0;
++	sp->bitbang.txrx_word[SPI_MODE_1] = glamo_spigpio_txrx_mode1;
++	sp->bitbang.txrx_word[SPI_MODE_2] = glamo_spigpio_txrx_mode2;
++	sp->bitbang.txrx_word[SPI_MODE_3] = glamo_spigpio_txrx_mode3;
++
++	/* set state of spi pins */
++	glamo_gpio_setpin(sp->glamo, sp->info->pin_clk, 0);
++	glamo_gpio_setpin(sp->glamo, sp->info->pin_mosi, 0);
++	glamo_gpio_setpin(sp->glamo, sp->info->pin_cs, 1);
++
++	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_clk);
++	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_mosi);
++	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_cs);
++	if (sp->info->pin_miso)
++		glamo_gpio_cfgpin(sp->glamo, sp->info->pin_miso);
++
++	/* bring the LCM panel out of reset if it isn't already */
++
++	glamo_gpio_setpin(sp->glamo, GLAMO_GPIO4, 1);
++	glamo_gpio_cfgpin(sp->glamo, GLAMO_GPIO4_OUTPUT);
++	msleep(90);
++
++#if 0
++	sp->dev = &pdev->dev;
++
++	sp->bitbang.setup_transfer = glamo_spi_setupxfer;
++	sp->bitbang.txrx_bufs = glamo_spi_txrx;
++	sp->bitbang.master->setup = glamo_spi_setup;
++#endif
++
++	ret = spi_bitbang_start(&sp->bitbang);
++	if (ret)
++		goto err_no_bitbang;
++
++	/* register the chips to go with the board */
++
++	for (i = 0; i < sp->info->board_size; i++) {
++		dev_info(&pdev->dev, "registering %p: %s\n",
++			 &sp->info->board_info[i],
++			 sp->info->board_info[i].modalias);
++
++		sp->info->board_info[i].controller_data = sp;
++		spi_new_device(master, sp->info->board_info + i);
++	}
++
++	return 0;
++
++err_no_bitbang:
++	platform_set_drvdata(pdev, NULL);
++err_no_pdev:
++	spi_master_put(sp->bitbang.master);
++err:
++	return ret;
++
++}
++
++static int glamo_spigpio_remove(struct platform_device *pdev)
++{
++	struct glamo_spigpio *sp = platform_get_drvdata(pdev);
++
++	spi_bitbang_stop(&sp->bitbang);
++	spi_master_put(sp->bitbang.master);
++
++	return 0;
++}
++
++#define glamo_spigpio_suspend NULL
++#define glamo_spigpio_resume NULL
++
++static struct platform_driver glamo_spi_drv = {
++	.probe		= glamo_spigpio_probe,
++	.remove		= glamo_spigpio_remove,
++	.suspend	= glamo_spigpio_suspend,
++	.resume		= glamo_spigpio_resume,
++	.driver		= {
++		.name	= "glamo-spi-gpio",
++		.owner	= THIS_MODULE,
++	},
++};
++
++static int __init glamo_spi_init(void)
++{
++	return platform_driver_register(&glamo_spi_drv);
++}
++
++static void __exit glamo_spi_exit(void)
++{
++	platform_driver_unregister(&glamo_spi_drv);
++}
++
++module_init(glamo_spi_init);
++module_exit(glamo_spi_exit);
++
++MODULE_DESCRIPTION("Smedia Glamo 336x/337x LCM serial command SPI Driver");
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>")
++MODULE_LICENSE("GPL");
+diff --git a/include/asm-arm/arch-s3c2410/irqs.h b/include/asm-arm/arch-s3c2410/irqs.h
+index f5435d8..ea945ea 100644
+--- a/include/asm-arm/arch-s3c2410/irqs.h
++++ b/include/asm-arm/arch-s3c2410/irqs.h
+@@ -155,12 +155,40 @@
+ #define IRQ_S3C2443_AC97	S3C2410_IRQSUB(28)
+ 
+ #ifdef CONFIG_CPU_S3C2443
+-#define NR_IRQS (IRQ_S3C2443_AC97+1)
++#define _NR_IRQS (IRQ_S3C2443_AC97+1)
+ #else
+-#define NR_IRQS (IRQ_S3C2440_AC97+1)
++#define _NR_IRQS (IRQ_S3C2440_AC97+1)
+ #endif
+ 
+ /* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */
+ #define FIQ_START		IRQ_EINT0
+ 
++/*
++ * The next 16 interrupts are for board specific purposes.  Since
++ * the kernel can only run on one machine at a time, we can re-use
++ * these.  If you need more, increase IRQ_BOARD_END, but keep it
++ * within sensible limits.
++ */
++#define IRQ_BOARD_START		_NR_IRQS
++#define IRQ_BOARD_END		(_NR_IRQS + 10)
++
++#if defined(CONFIG_MACH_NEO1973_GTA02)
++#define NR_IRQS			(IRQ_BOARD_END)
++#else
++#define NR_IRQS			(IRQ_BOARD_START)
++#endif
++
++/* Neo1973 GTA02 interrupts */
++#define NEO1973_GTA02_IRQ(x)	(IRQ_BOARD_START + (x))
++#define IRQ_GLAMO(x)		NEO1973_GTA02_IRQ(x)
++#define IRQ_GLAMO_HOSTBUS	IRQ_GLAMO(0)
++#define IRQ_GLAMO_JPEG		IRQ_GLAMO(1)
++#define IRQ_GLAMO_MPEG		IRQ_GLAMO(2)
++#define IRQ_GLAMO_MPROC1	IRQ_GLAMO(3)
++#define IRQ_GLAMO_MPROC0	IRQ_GLAMO(4)
++#define IRQ_GLAMO_CMDQUEUE	IRQ_GLAMO(5)
++#define IRQ_GLAMO_2D		IRQ_GLAMO(6)
++#define IRQ_GLAMO_MMC		IRQ_GLAMO(7)
++#define IRQ_GLAMO_RISC		IRQ_GLAMO(8)
++
+ #endif /* __ASM_ARCH_IRQ_H */
+diff --git a/include/linux/glamo-gpio.h b/include/linux/glamo-gpio.h
+new file mode 100644
+index 0000000..d00f7e9
+--- /dev/null
++++ b/include/linux/glamo-gpio.h
+@@ -0,0 +1,99 @@
++#ifndef __GLAMO_GPIO_H
++#define __GLAMO_GPIO_H
++
++struct glamo_core;
++
++#define GLAMO_GPIO_BANKA	0x0000
++#define GLAMO_GPIO_BANKB	0x1000
++#define GLAMO_GPIO_BANKC	0x2000
++#define GLAMO_GPIO_BANKD	0x3000
++
++#define GLAMO_GPIONO(bank, pin)	((bank & 0xf000) | ((pin & 0xf) << 8))
++
++#define GLAMO_GPIO_F_IN		0x0010
++#define GLAMO_GPIO_F_OUT	0x0020
++#define GLAMO_GPIO_F_FUNC	0x0030
++
++#define GLAMO_GPIO0		GLAMO_GPIONO(GLAMO_GPIO_BANKA, 0)
++#define GLAMO_GPIO0_INPUT	(GLAMO_GPIO0 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO0_OUTPUT	(GLAMO_GPIO0 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO0_HA20	(GLAMO_GPIO0 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO1		GLAMO_GPIONO(GLAMO_GPIO_BANKA, 1)
++#define GLAMO_GPIO1_INPUT	(GLAMO_GPIO1 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO1_OUTPUT	(GLAMO_GPIO1 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO1_HA21	(GLAMO_GPIO1 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO2		GLAMO_GPIONO(GLAMO_GPIO_BANKA, 2)
++#define GLAMO_GPIO2_INPUT	(GLAMO_GPIO2 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO2_OUTPUT	(GLAMO_GPIO2 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO2_HA22	(GLAMO_GPIO2 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO3		GLAMO_GPIONO(GLAMO_GPIO_BANKA, 3)
++#define GLAMO_GPIO3_INPUT	(GLAMO_GPIO3 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO3_OUTPUT	(GLAMO_GPIO3 | GLAMO_GPIO_F_OUT)
++#define	GLAMO_GPIO3_HA23	(GLAMO_GPIO3 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO4		GLAMO_GPIONO(GLAMO_GPIO_BANKB, 0)
++#define GLAMO_GPIO4_INPUT	(GLAMO_GPIO4 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO4_OUTPUT	(GLAMO_GPIO4 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO4_nLCS0	(GLAMO_GPIO4 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO5		GLAMO_GPIONO(GLAMO_GPIO_BANKB, 1)
++#define GLAMO_GPIO5_INPUT	(GLAMO_GPIO5 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO5_OUTPUT	(GLAMO_GPIO5 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO5_nLCS1	(GLAMO_GPIO5 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO6		GLAMO_GPIONO(GLAMO_GPIO_BANKB, 2)
++#define GLAMO_GPIO6_INPUT	(GLAMO_GPIO6 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO6_OUTPUT	(GLAMO_GPIO6 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO6_LDCLK	(GLAMO_GPIO6 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO7		GLAMO_GPIONO(GLAMO_GPIO_BANKB, 3)
++#define GLAMO_GPIO7_INPUT	(GLAMO_GPIO7 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO7_OUTPUT	(GLAMO_GPIO7 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO7_nLDE	(GLAMO_GPIO7 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO8		GLAMO_GPIONO(GLAMO_GPIO_BANKC, 0)
++#define GLAMO_GPIO8_INPUT	(GLAMO_GPIO8 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO8_OUTPUT	(GLAMO_GPIO8 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO8_LD16	(GLAMO_GPIO8 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO9		GLAMO_GPIONO(GLAMO_GPIO_BANKC, 1)
++#define GLAMO_GPIO9_INPUT	(GLAMO_GPIO9 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO9_OUTPUT	(GLAMO_GPIO9 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO9_LD17	(GLAMO_GPIO9 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO10		GLAMO_GPIONO(GLAMO_GPIO_BANKC, 2)
++#define GLAMO_GPIO10_INPUT	(GLAMO_GPIO10 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO10_OUTPUT	(GLAMO_GPIO10 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO10_LSCK	(GLAMO_GPIO10 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO11		GLAMO_GPIONO(GLAMO_GPIO_BANKC, 3)
++#define GLAMO_GPIO11_INPUT	(GLAMO_GPIO11 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO11_OUTPUT	(GLAMO_GPIO11 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO11_LSDA	(GLAMO_GPIO11 | GLAMO_GPIO_F_FUNC)
++
++#define GLAMO_GPIO12		GLAMO_GPIONO(GLAMO_GPIO_BANKD, 0)
++#define GLAMO_GPIO12_INPUT	(GLAMO_GPIO12 | GLAMO_GPIO_F_IN)
++#define GLAMO_GPIO12_OUTPUT	(GLAMO_GPIO12 | GLAMO_GPIO_F_OUT)
++#define GLAMO_GPIO12_LSA0	(GLAMO_GPIO12 | GLAMO_GPIO_F_FUNC)
++
++
++#define REG_OF_GPIO(gpio)	(((gpio & 0xf000) >> 12)*2 \
++						+ GLAMO_REG_GPIO_GEN1)
++#define NUM_OF_GPIO(gpio)	((gpio & 0x0f00) >> 8)
++#define GPIO_OUT_BIT(gpio)	(1 << (NUM_OF_GPIO(gpio) + 0))
++#define OUTPUT_BIT(gpio)	(1 << (NUM_OF_GPIO(gpio) + 4))
++#define INPUT_BIT(gpio)		(1 << (NUM_OF_GPIO(gpio) + 8))
++#define FUNC_BIT(gpio)		(1 << (NUM_OF_GPIO(gpio) + 12))
++
++void glamo_gpio_setpin(struct glamo_core *glamo, unsigned int pin,
++		       unsigned int value);
++
++int glamo_gpio_getpin(struct glamo_core *glamo, unsigned int pin);
++
++void glamo_gpio_cfgpin(struct glamo_core *glamo, unsigned int pinfunc);
++
++
++#endif /* _GLAMO_GPIO */
+diff --git a/include/linux/glamofb.h b/include/linux/glamofb.h
+new file mode 100644
+index 0000000..24742a2
+--- /dev/null
++++ b/include/linux/glamofb.h
+@@ -0,0 +1,39 @@
++#ifndef _LINUX_GLAMOFB_H
++#define _LINUX_GLAMOFB_H
++
++#include <linux/spi/glamo.h>
++
++struct glamofb_val {
++	unsigned int defval;
++	unsigned int min;
++	unsigned int max;
++};
++
++struct glamo_core;
++
++struct glamofb_platform_data {
++	int width, height;
++	int pixclock;
++	int left_margin, right_margin;
++	int upper_margin, lower_margin;
++	int hsync_len, vsync_len;
++	int fb_mem_size;
++
++	struct glamofb_val xres;
++	struct glamofb_val yres;
++	struct glamofb_val bpp;
++
++	struct glamo_spi_info *spi_info;
++	struct glamo_spigpio_info *spigpio_info;
++	struct glamo_core *glamo;
++
++	/* glamo mmc platform specific info */
++	void		(*glamo_set_mci_power)(unsigned char power_mode,
++				     unsigned short vdd);
++	int		(*glamo_irq_is_wired)(void);
++};
++
++void glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
++int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val);
++
++#endif
+diff --git a/include/linux/spi/glamo.h b/include/linux/spi/glamo.h
+new file mode 100644
+index 0000000..86419ea
+--- /dev/null
++++ b/include/linux/spi/glamo.h
+@@ -0,0 +1,28 @@
++#ifndef __GLAMO_SPI_H
++#define __GLAMO_SPI_H
++
++#include <linux/glamo-gpio.h>
++
++struct spi_board_info;
++struct glamofb_handle;
++struct glamo_core;
++
++struct glamo_spi_info {
++	unsigned long 		board_size;
++	struct spi_board_info	*board_info;
++	struct glamofb_handle	*glamofb_handle;
++};
++
++struct glamo_spigpio_info {
++	unsigned int		pin_clk;
++	unsigned int		pin_mosi;
++	unsigned int		pin_miso;
++	unsigned int 		pin_cs;
++
++	unsigned int		board_size;
++	struct spi_board_info	*board_info;
++	struct glamo_core	*glamo;
++};
++
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0027-glamo-mmc.patch.patch b/target/linux/s3c24xx/patches/0027-glamo-mmc.patch.patch
new file mode 100755
index 0000000..0eefdb7
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0027-glamo-mmc.patch.patch
@@ -0,0 +1,1188 @@
+From 448ffab41f86596340e9f34dc8141bf2ca857e4e Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:44:51 +0100
+Subject: [PATCH] glamo-mmc.patch
+
+---
+ drivers/mfd/glamo/Kconfig      |    9 +
+ drivers/mfd/glamo/Makefile     |    1 +
+ drivers/mfd/glamo/glamo-core.c |   17 +-
+ drivers/mfd/glamo/glamo-mci.c  |  837 ++++++++++++++++++++++++++++++++++++++++
+ drivers/mfd/glamo/glamo-mci.h  |   76 ++++
+ drivers/mfd/glamo/glamo-regs.h |  169 ++++++++-
+ 6 files changed, 1099 insertions(+), 10 deletions(-)
+ create mode 100644 drivers/mfd/glamo/glamo-mci.c
+ create mode 100644 drivers/mfd/glamo/glamo-mci.h
+
+diff --git a/drivers/mfd/glamo/Kconfig b/drivers/mfd/glamo/Kconfig
+index b99f2b2..ec2ae3d 100644
+--- a/drivers/mfd/glamo/Kconfig
++++ b/drivers/mfd/glamo/Kconfig
+@@ -33,3 +33,12 @@ config MFD_GLAMO_SPI_FB
+ 	 control channel.  This SPI interface is frequently used to
+ 	 interconnect the LCM control interface.
+ 
++config MFD_GLAMO_MCI
++	tristate "Glamo S3C SD/MMC Card Interface support"
++	depends on MFD_GLAMO && MMC
++	help
++	  This selects a driver for the MCI interface found in
++	  the S-Media GLAMO chip, as used in OpenMoko
++	  neo1973 GTA-02.
++
++	  If unsure, say N.
+\ No newline at end of file
+diff --git a/drivers/mfd/glamo/Makefile b/drivers/mfd/glamo/Makefile
+index fb53982..dc64d50 100644
+--- a/drivers/mfd/glamo/Makefile
++++ b/drivers/mfd/glamo/Makefile
+@@ -8,4 +8,5 @@ obj-$(CONFIG_MFD_GLAMO_SPI_GPIO) 	+= glamo-spi-gpio.o
+ 
+ obj-$(CONFIG_MFD_GLAMO_FB)		+= glamo-fb.o
+ obj-$(CONFIG_MFD_GLAMO_SPI_FB)		+= glamo-lcm-spi.o
++obj-$(CONFIG_MFD_GLAMO_MCI)		+= glamo-mci.o
+ 
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index acf545f..8497de2 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -440,7 +440,22 @@ int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
+ {
+ 	spin_lock(&glamo->lock);
+ 	switch (engine) {
+-	/* FIXME: Implementation */
++	case GLAMO_ENGINE_MMC:
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MMC, 0,
++						   GLAMO_CLOCK_MMC_EN_M9CLK |
++						   GLAMO_CLOCK_MMC_EN_TCLK |
++						   GLAMO_CLOCK_MMC_DG_M9CLK |
++						   GLAMO_CLOCK_MMC_DG_TCLK);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2), 0,
++						   GLAMO_HOSTBUS2_MMIO_EN_MMC);
++		/* disable the TCLK divider clk input */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1, 0,
++						GLAMO_CLOCK_GEN51_EN_DIV_TCLK);
++		/* good idea to hold the thing in reset when we power it off? */
++/*		writew(readw(glamo->base + GLAMO_REG_CLOCK_MMC) |
++		      GLAMO_CLOCK_MMC_RESET, glamo->base + GLAMO_REG_CLOCK_MMC);
++*/
++		break;
+ 	default:
+ 		break;
+ 	}
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+new file mode 100644
+index 0000000..f559e5e
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -0,0 +1,837 @@
++/*
++ *  linux/drivers/mmc/host/glamo-mmc.c - Glamo MMC driver
++ *
++ *  Copyright (C) 2007 OpenMoko, Inc,  Andy Green <andy@openmoko.com>
++ *  Based on S3C MMC driver that was:
++ *  Copyright (C) 2004-2006 maintech GmbH, Thomas Kleffel <tk@maintech.de>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/module.h>
++#include <linux/dma-mapping.h>
++#include <linux/clk.h>
++#include <linux/mmc/mmc.h>
++#include <linux/mmc/host.h>
++#include <linux/platform_device.h>
++#include <linux/irq.h>
++#include <linux/pcf50633.h>
++#include <linux/delay.h>
++#include <linux/interrupt.h>
++
++#include <asm/dma.h>
++#include <asm/dma-mapping.h>
++#include <asm/io.h>
++
++#include "glamo-mci.h"
++#include "glamo-core.h"
++#include "glamo-regs.h"
++
++/* from glamo-core.c */
++extern struct glamo_mci_pdata glamo_mci_def_pdata;
++
++
++#define DRIVER_NAME "glamo-mci"
++#define RESSIZE(ressource) (((ressource)->end - (ressource)->start) + 1)
++
++static void glamo_mci_send_request(struct mmc_host *mmc);
++
++unsigned char CRC7(u8 * pu8, int cnt)
++{
++	u8 crc = 0;
++
++	while (cnt--) {
++		int n;
++		u8 d = *pu8++;
++		for (n = 0; n < 8; n++) {
++			crc <<= 1;
++			if ((d & 0x80) ^ (crc & 0x80))
++				crc ^= 0x09;
++			d <<= 1;
++		}
++	}
++	return (crc << 1) | 1;
++}
++
++/* these _dly versions account for the dead time rules for reg access */
++static u16 readw_dly(u16 __iomem * pu16)
++{
++	glamo_reg_access_delay();
++	return readw(pu16);
++}
++
++static void writew_dly(u16 val, u16 __iomem * pu16)
++{
++	glamo_reg_access_delay();
++	writew(val, pu16);
++}
++
++static int get_data_buffer(struct glamo_mci_host *host,
++			   volatile u32 *words, volatile u16 **pointer)
++{
++	struct scatterlist *sg;
++
++	*words = 0;
++	*pointer = NULL;
++
++	if (host->pio_active == XFER_NONE)
++		return -EINVAL;
++
++	if ((!host->mrq) || (!host->mrq->data))
++		return -EINVAL;
++
++	if (host->pio_sgptr >= host->mrq->data->sg_len) {
++		dev_dbg(&host->pdev->dev, "no more buffers (%i/%i)\n",
++		      host->pio_sgptr, host->mrq->data->sg_len);
++		return -EBUSY;
++	}
++	sg = &host->mrq->data->sg[host->pio_sgptr];
++
++	*words = sg->length >> 1; /* we are working with a 16-bit data bus */
++	*pointer = page_address(sg_page(sg)) + sg->offset;
++
++	BUG_ON(((long)(*pointer)) & 1);
++
++	host->pio_sgptr++;
++
++	/* dev_info(&host->pdev->dev, "new buffer (%i/%i)\n",
++	      host->pio_sgptr, host->mrq->data->sg_len); */
++	return 0;
++}
++
++static void do_pio_read(struct glamo_mci_host *host)
++{
++	int res;
++	u16 __iomem *from_ptr = host->base_data + (RESSIZE(host->mem_data) /
++							      sizeof(u16) / 2);
++#ifdef DEBUG
++	u16 * block;
++#endif
++
++	while (1) {
++		res = get_data_buffer(host, &host->pio_words, &host->pio_ptr);
++		if (res) {
++			host->pio_active = XFER_NONE;
++			host->complete_what = COMPLETION_FINALIZE;
++
++			dev_dbg(&host->pdev->dev, "pio_read(): "
++				"complete (no more data).\n");
++			return;
++		}
++
++		dev_dbg(&host->pdev->dev, "pio_read(): host->pio_words: %d\n",
++				host->pio_words);
++
++		host->pio_count += host->pio_words << 1;
++
++#ifdef DEBUG
++		block = (u16 *)host->pio_ptr;
++		res = host->pio_words << 1;
++#endif
++		while (host->pio_words--)
++			*host->pio_ptr++ = *from_ptr++;
++#ifdef DEBUG
++		print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET, 16, 1,
++			       (void *)block, res, 1);
++#endif
++	}
++}
++
++static int do_pio_write(struct glamo_mci_host *host)
++{
++	int res = 0;
++	volatile u16 __iomem *to_ptr = host->base_data;
++	int err = 0;
++
++	dev_dbg(&host->pdev->dev, "pio_write():\n");
++	while (!res) {
++		res = get_data_buffer(host, &host->pio_words, &host->pio_ptr);
++		if (res)
++			continue;
++
++		dev_dbg(&host->pdev->dev, "pio_write():new source: [%i]@[%p]\n",
++			host->pio_words, host->pio_ptr);
++
++		host->pio_count += host->pio_words << 1;
++		while (host->pio_words--)
++			writew(*host->pio_ptr++, to_ptr++);
++	}
++
++	dev_dbg(&host->pdev->dev, "pio_write(): complete\n");
++	host->pio_active = XFER_NONE;
++	return err;
++}
++
++static void glamo_mci_irq(unsigned int irq, struct irq_desc *desc)
++{
++	struct glamo_mci_host *host = (struct glamo_mci_host *)
++				      desc->handler_data;
++	u16 status;
++	struct mmc_command *cmd;
++	unsigned long iflags;
++
++	if (!host)
++		return;
++	if (!host->mrq)
++		return;
++	cmd = host->mrq->cmd;
++	if (!cmd)
++		return;
++
++	spin_lock_irqsave(&host->complete_lock, iflags);
++
++	status = readw_dly(host->base + GLAMO_REG_MMC_RB_STAT1);
++
++	/* ack this interrupt source */
++	writew(GLAMO_IRQ_MMC,
++	       glamo_mci_def_pdata.pglamo->base + GLAMO_REG_IRQ_CLEAR);
++
++	if (status & (GLAMO_STAT1_MMC_RTOUT |
++		      GLAMO_STAT1_MMC_DTOUT))
++		cmd->error = -ETIMEDOUT;
++	if (status & (GLAMO_STAT1_MMC_BWERR |
++		      GLAMO_STAT1_MMC_BRERR))
++		cmd->error = -EILSEQ;
++	if (cmd->error) {
++		dev_err(&host->pdev->dev, "Error after cmd: 0x%x\n", status);
++		goto done;
++	}
++
++	if (host->pio_active == XFER_READ)
++		do_pio_read(host);
++
++	host->mrq->data->bytes_xfered = host->pio_count;
++	dev_dbg(&host->pdev->dev, "status = 0x%04x count=%d\n",
++		 status, host->pio_count);
++
++	/* issue STOP if we have been given one to use */
++	if (host->mrq->stop) {
++		host->cmd_is_stop = 1;
++		glamo_mci_send_request(host->mmc);
++		host->cmd_is_stop = 0;
++	}
++done:
++	host->complete_what = COMPLETION_NONE;
++	host->mrq = NULL;
++	mmc_request_done(host->mmc, cmd->mrq);
++	spin_unlock_irqrestore(&host->complete_lock, iflags);
++}
++
++static int glamo_mci_send_command(struct glamo_mci_host *host,
++				  struct mmc_command *cmd)
++{
++	u8 u8a[6];
++	u16 fire = 0;
++
++	/* if we can't do it, reject as busy */
++	if (!readw_dly(host->base + GLAMO_REG_MMC_RB_STAT1) &
++	     GLAMO_STAT1_MMC_IDLE) {
++		host->mrq = NULL;
++		cmd->error = -EBUSY;
++		mmc_request_done(host->mmc, host->mrq);
++		return -EBUSY;
++	}
++
++	/* create an array in wire order for CRC computation */
++	u8a[0] = 0x40 | (cmd->opcode & 0x3f);
++	u8a[1] = (u8)(cmd->arg >> 24);
++	u8a[2] = (u8)(cmd->arg >> 16);
++	u8a[3] = (u8)(cmd->arg >> 8);
++	u8a[4] = (u8)cmd->arg;
++	u8a[5] = CRC7(&u8a[0], 5); /* CRC7 on first 5 bytes of packet */
++
++	/* issue the wire-order array including CRC in register order */
++	writew_dly((u8a[4] << 8) | u8a[5], host->base + GLAMO_REG_MMC_CMD_REG1);
++	writew_dly((u8a[2] << 8) | u8a[3], host->base + GLAMO_REG_MMC_CMD_REG2);
++	writew_dly((u8a[0] << 8) | u8a[1], host->base + GLAMO_REG_MMC_CMD_REG3);
++
++	/* command index toggle */
++	fire |= (host->ccnt & 1) << 12;
++
++	/* set type of command */
++	switch (mmc_cmd_type(cmd)) {
++	case MMC_CMD_BC:
++		fire |= GLAMO_FIRE_MMC_CMDT_BNR;
++		break;
++	case MMC_CMD_BCR:
++		fire |= GLAMO_FIRE_MMC_CMDT_BR;
++		break;
++	case MMC_CMD_AC:
++		fire |= GLAMO_FIRE_MMC_CMDT_AND;
++		break;
++	case MMC_CMD_ADTC:
++		fire |= GLAMO_FIRE_MMC_CMDT_AD;
++		break;
++	}
++	/*
++	 * if it expects a response, set the type expected
++	 *
++	 * R1, Length  : 48bit, Normal response
++	 * R1b, Length : 48bit, same R1, but added card busy status
++	 * R2, Length  : 136bit (really 128 bits with CRC snipped)
++	 * R3, Length  : 48bit (OCR register value)
++	 * R4, Length  : 48bit, SDIO_OP_CONDITION, Reverse SDIO Card
++	 * R5, Length  : 48bit, IO_RW_DIRECTION, Reverse SDIO Card
++	 * R6, Length  : 48bit (RCA register)
++	 * R7, Length  : 48bit (interface condition, VHS(voltage supplied),
++	 *                     check pattern, CRC7)
++	 */
++	switch (mmc_resp_type(cmd)) {
++	case MMC_RSP_R6: /* same index as R7 and R1 */
++		fire |= GLAMO_FIRE_MMC_RSPT_R1;
++		break;
++	case MMC_RSP_R1B:
++		fire |= GLAMO_FIRE_MMC_RSPT_R1b;
++		break;
++	case MMC_RSP_R2:
++		fire |= GLAMO_FIRE_MMC_RSPT_R2;
++		break;
++	case MMC_RSP_R3:
++		fire |= GLAMO_FIRE_MMC_RSPT_R3;
++		break;
++	/* R4 and R5 supported by chip not defined in linux/mmc/core.h (sdio) */
++	}
++	/*
++	 * From the command index, set up the command class in the host ctrllr
++	 *
++	 * missing guys present on chip but couldn't figure out how to use yet:
++	 *     0x0 "stream read"
++	 *     0x9 "cancel running command"
++	 */
++	switch (cmd->opcode) {
++	case MMC_READ_SINGLE_BLOCK:
++		fire |= GLAMO_FIRE_MMC_CC_SBR; /* single block read */
++		break;
++	case MMC_SWITCH: /* 64 byte payload */
++	case 0x33: /* observed issued by MCI */
++	case MMC_READ_MULTIPLE_BLOCK:
++		/* we will get an interrupt off this */
++		if (!cmd->mrq->stop)
++			/* multiblock no stop */
++			fire |= GLAMO_FIRE_MMC_CC_MBRNS;
++		else
++			 /* multiblock with stop */
++			fire |= GLAMO_FIRE_MMC_CC_MBRS;
++		break;
++	case MMC_WRITE_BLOCK:
++		fire |= GLAMO_FIRE_MMC_CC_SBW; /* single block write */
++		break;
++	case MMC_WRITE_MULTIPLE_BLOCK:
++		if (cmd->mrq->stop)
++			 /* multiblock with stop */
++			fire |= GLAMO_FIRE_MMC_CC_MBWS;
++		else
++			 /* multiblock NO stop-- 'RESERVED'? */
++			fire |= GLAMO_FIRE_MMC_CC_MBWNS;
++		break;
++	case MMC_STOP_TRANSMISSION:
++		fire |= GLAMO_FIRE_MMC_CC_STOP; /* STOP */
++		break;
++	default:
++		fire |= GLAMO_FIRE_MMC_CC_BASIC; /* "basic command" */
++		break;
++	}
++	/* enforce timeout */
++	if (cmd->data) {
++		if (cmd->data->timeout_clks)
++			writew_dly(cmd->data->timeout_clks >> 4, /* / 16 clks */
++					host->base + GLAMO_REG_MMC_TIMEOUT);
++		else
++			writew_dly(0xfff, host->base + GLAMO_REG_MMC_TIMEOUT);
++	} else
++		writew(0xfff, host->base + GLAMO_REG_MMC_TIMEOUT);
++
++	/* Generate interrupt on txfer; drive strength max */
++	writew_dly((readw_dly(host->base + GLAMO_REG_MMC_BASIC) & 0xfe) |
++		   0x0800 | GLAMO_BASIC_MMC_NO_CLK_RD_WAIT |
++		   GLAMO_BASIC_MMC_EN_COMPL_INT |
++		   GLAMO_BASIC_MMC_EN_DR_STR0 |
++		   GLAMO_BASIC_MMC_EN_DR_STR1,
++		   host->base + GLAMO_REG_MMC_BASIC);
++
++	/* send the command out on the wire */
++	/* dev_info(&host->pdev->dev, "Using FIRE %04X\n", fire); */
++	writew_dly(fire, host->base + GLAMO_REG_MMC_CMD_FIRE);
++	cmd->error = 0;
++	return 0;
++}
++
++static int glamo_mci_prepare_pio(struct glamo_mci_host *host,
++				 struct mmc_data *data)
++{
++	/*
++	 * the S-Media-internal RAM offset for our MMC buffer
++	 * Read is halfway up the buffer and write is at the start
++	 */
++	if (data->flags & MMC_DATA_READ) {
++		writew_dly((u16)(GLAMO_FB_SIZE + (RESSIZE(host->mem_data) / 2)),
++			   host->base + GLAMO_REG_MMC_WDATADS1);
++		writew_dly((u16)((GLAMO_FB_SIZE +
++					(RESSIZE(host->mem_data) / 2)) >> 16),
++			   host->base + GLAMO_REG_MMC_WDATADS2);
++	} else {
++		writew_dly((u16)GLAMO_FB_SIZE, host->base +
++					       GLAMO_REG_MMC_RDATADS1);
++		writew_dly((u16)(GLAMO_FB_SIZE >> 16), host->base +
++						       GLAMO_REG_MMC_RDATADS2);
++	}
++
++	/* set up the block info */
++	writew_dly(data->blksz, host->base + GLAMO_REG_MMC_DATBLKLEN);
++	writew_dly(data->blocks, host->base + GLAMO_REG_MMC_DATBLKCNT);
++	dev_dbg(&host->pdev->dev, "(blksz=%d, count=%d)\n",
++				   data->blksz, data->blocks);
++	host->pio_sgptr = 0;
++	host->pio_words = 0;
++	host->pio_count = 0;
++	host->pio_active = 0;
++	/* if write, prep the write into the shared RAM before the command */
++	if (data->flags & MMC_DATA_WRITE) {
++		host->pio_active = XFER_WRITE;
++		return do_pio_write(host);
++	}
++	host->pio_active = XFER_READ;
++	return 0;
++}
++
++static void glamo_mci_send_request(struct mmc_host *mmc)
++{
++	struct glamo_mci_host *host = mmc_priv(mmc);
++	struct mmc_request *mrq = host->mrq;
++	struct mmc_command *cmd = host->cmd_is_stop ? mrq->stop : mrq->cmd;
++	u16 * pu16 = (u16 *)&cmd->resp[0];
++	u16 * reg_resp = (u16 *)(host->base + GLAMO_REG_MMC_CMD_RSP1);
++	u16 status;
++	int n;
++
++	host->ccnt++;
++	/*
++	 * somehow 2.6.24 MCI manages to issue MMC_WRITE_BLOCK *without* the
++	 * MMC_DATA_WRITE flag, WTF?  Work around the madness.
++	 */
++	if (cmd->opcode == MMC_WRITE_BLOCK)
++		if (mrq->data)
++			mrq->data->flags |= MMC_DATA_WRITE;
++
++	 /* this guy has data to read/write? */
++	if ((!host->cmd_is_stop) && cmd->data) {
++		int res;
++		host->dcnt++;
++		res = glamo_mci_prepare_pio(host, cmd->data);
++		if (res) {
++			cmd->error = -EIO;
++			cmd->data->error = -EIO;
++			mmc_request_done(mmc, mrq);
++			return;
++		}
++	}
++
++	dev_dbg(&host->pdev->dev,"cmd 0x%x, "
++		 "arg 0x%x data=%p mrq->stop=%p flags 0x%x\n",
++		 cmd->opcode, cmd->arg, cmd->data, cmd->mrq->stop,
++		 cmd->flags);
++
++	if (glamo_mci_send_command(host, cmd))
++		return;
++	/*
++	 * we must spin until response is ready or timed out
++	 * -- we don't get interrupts unless there is a bulk rx
++	 */
++	do
++		status = readw_dly(host->base + GLAMO_REG_MMC_RB_STAT1);
++	while ((((status >> 15) & 1) != (host->ccnt & 1)) ||
++		(!(status & (GLAMO_STAT1_MMC_RB_RRDY |
++			     GLAMO_STAT1_MMC_RTOUT |
++			     GLAMO_STAT1_MMC_DTOUT |
++			     GLAMO_STAT1_MMC_BWERR |
++			     GLAMO_STAT1_MMC_BRERR))));
++
++	if (status & (GLAMO_STAT1_MMC_RTOUT |
++		      GLAMO_STAT1_MMC_DTOUT))
++		cmd->error = -ETIMEDOUT;
++	if (status & (GLAMO_STAT1_MMC_BWERR |
++		      GLAMO_STAT1_MMC_BRERR))
++		cmd->error = -EILSEQ;
++
++	if (host->cmd_is_stop)
++		return;
++
++	if (cmd->error) {
++		dev_err(&host->pdev->dev, "Error after cmd: 0x%x\n", status);
++		goto done;
++	}
++	/*
++	 * mangle the response registers in two different exciting
++	 * undocumented ways discovered by trial and error
++	 */
++	if (mmc_resp_type(cmd) == MMC_RSP_R2)
++		/* grab the response */
++		for (n = 0; n < 8; n++) /* super mangle power 1 */
++			pu16[n ^ 6] = readw_dly(&reg_resp[n]);
++	else
++		for (n = 0; n < 3; n++) /* super mangle power 2 */
++			pu16[n] = (readw_dly(&reg_resp[n]) >> 8) |
++				  (readw_dly(&reg_resp[n + 1]) << 8);
++	/*
++	 * if we don't have bulk data to take care of, we're done
++	 */
++	if (!cmd->data)
++		goto done;
++	if (!(cmd->data->flags & (MMC_DATA_READ | MMC_DATA_WRITE)))
++		goto done;
++	/*
++	 * Otherwise can can use the interrupt as async completion --
++	 * if there is read data coming, or we wait for write data to complete,
++	 * exit without mmc_request_done() as the payload interrupt
++	 * will service it
++	 */
++	dev_dbg(&host->pdev->dev, "Waiting for payload data\n");
++	/*
++	 * if the glamo INT# line isn't wired (*cough* it can happen)
++	 * I'm afraid we have to spin on the IRQ status bit and "be
++	 * our own INT# line"
++	 */
++	if (!glamo_mci_def_pdata.pglamo->irq_works) {
++		/* we have faith we will get an "interrupt"... */
++		while (!(readw_dly(glamo_mci_def_pdata.pglamo->base +
++			 GLAMO_REG_IRQ_STATUS) & GLAMO_IRQ_MMC))
++			;
++		/* yay we are an interrupt controller! -- call the ISR */
++		glamo_mci_irq(IRQ_GLAMO(GLAMO_IRQIDX_MMC),
++			      irq_desc + IRQ_GLAMO(GLAMO_IRQIDX_MMC));
++	}
++	return;
++
++done:
++	host->complete_what = COMPLETION_NONE;
++	host->mrq = NULL;
++	mmc_request_done(host->mmc, cmd->mrq);
++}
++
++static void glamo_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
++{
++	struct glamo_mci_host *host = mmc_priv(mmc);
++
++	host->cmd_is_stop = 0;
++	host->mrq = mrq;
++	glamo_mci_send_request(mmc);
++}
++
++static void glamo_mci_reset(struct glamo_mci_host *host)
++{
++	/* reset MMC controller */
++	writew_dly(GLAMO_CLOCK_MMC_RESET | GLAMO_CLOCK_MMC_DG_TCLK |
++		   GLAMO_CLOCK_MMC_EN_TCLK | GLAMO_CLOCK_MMC_DG_M9CLK |
++		   GLAMO_CLOCK_MMC_EN_M9CLK,
++		   glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_MMC);
++	msleep(1);
++	/* and disable reset */
++	writew_dly(GLAMO_CLOCK_MMC_DG_TCLK |
++		   GLAMO_CLOCK_MMC_EN_TCLK | GLAMO_CLOCK_MMC_DG_M9CLK |
++		   GLAMO_CLOCK_MMC_EN_M9CLK,
++		   glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_MMC);
++}
++
++static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
++{
++	struct glamo_mci_host *host = mmc_priv(mmc);
++	int mci_psc = 0;
++	int n = 0;
++
++	/* Set power */
++	switch(ios->power_mode) {
++	case MMC_POWER_ON:
++	case MMC_POWER_UP:
++		if (host->power_mode_current != MMC_POWER_OFF)
++			break;
++		if (host->vdd_current != ios->vdd) {
++			host->pdata->glamo_set_mci_power(ios->power_mode,
++							 ios->vdd);
++			host->vdd_current = ios->vdd;
++		}
++		glamo_engine_enable(glamo_mci_def_pdata.pglamo,
++							GLAMO_ENGINE_MMC);
++		glamo_mci_reset(host);
++		break;
++
++	case MMC_POWER_OFF:
++	default:
++		if (host->power_mode_current == MMC_POWER_OFF)
++			break;
++		glamo_engine_disable(glamo_mci_def_pdata.pglamo,
++				     GLAMO_ENGINE_MMC);
++		host->pdata->glamo_set_mci_power(MMC_POWER_OFF, 0);
++		host->vdd_current = -1;
++		break;
++	}
++	host->power_mode_current = ios->power_mode;
++
++	 /* Set clock */
++/*	if (ios->clock) { */
++	for (mci_psc = 0; mci_psc < 256; mci_psc++) {
++		host->real_rate = host->clk_rate / (mci_psc + 1);
++		if (host->real_rate <= ios->clock)
++			break;
++	}
++	if (mci_psc > 255)
++		mci_psc = 255;
++	host->clk_div = mci_psc;
++	/* set the nearest prescaler factor
++	*
++	* register shared with SCLK divisor -- no chance of race because
++	* we don't use sensor interface
++	*/
++	writew_dly((readw(glamo_mci_def_pdata.pglamo->base +
++			GLAMO_REG_CLOCK_GEN8) & 0xff00) | host->clk_div,
++		glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN8);
++	/* enable clock to divider input */
++	writew_dly(readw(glamo_mci_def_pdata.pglamo->base +
++		GLAMO_REG_CLOCK_GEN5_1) | GLAMO_CLOCK_GEN51_EN_DIV_TCLK,
++		glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
++#if 0
++	} else { /* stop clock */
++		host->real_rate = 0;
++		/* remove clock from divider input */
++		writew(readw(glamo_mci_def_pdata.pglamo->base +
++		     GLAMO_REG_CLOCK_GEN5_1) & (~GLAMO_CLOCK_GEN51_EN_DIV_TCLK),
++		     glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
++	}
++#endif
++	if ((ios->power_mode == MMC_POWER_ON) ||
++	    (ios->power_mode == MMC_POWER_UP)) {
++		dev_info(&host->pdev->dev,
++			"powered (vdd = %d) clk: %lukHz div=%d (req: %ukHz). "
++			"Bus width=%d\n",ios->vdd,
++			host->real_rate / 1000, mci_psc,
++			ios->clock / 1000, ios->bus_width);
++	} else
++		dev_info(&host->pdev->dev, "glamo_mci_set_ios: power down.\n");
++
++	/* set bus width */
++	host->bus_width = ios->bus_width;
++	if (host->bus_width == MMC_BUS_WIDTH_4)
++		n = GLAMO_BASIC_MMC_EN_4BIT_DATA;
++	writew_dly((readw_dly(host->base + GLAMO_REG_MMC_BASIC) &
++					  (~GLAMO_BASIC_MMC_EN_4BIT_DATA)) | n,
++					      host->base + GLAMO_REG_MMC_BASIC);
++}
++
++
++/*
++ * no physical write protect supported by us
++ */
++static int glamo_mci_get_ro(struct mmc_host *mmc)
++{
++	return 0;
++}
++
++static struct mmc_host_ops glamo_mci_ops = {
++	.request	= glamo_mci_request,
++	.set_ios	= glamo_mci_set_ios,
++	.get_ro		= glamo_mci_get_ro,
++};
++
++static int glamo_mci_probe(struct platform_device *pdev)
++{
++	struct mmc_host 	*mmc;
++	struct glamo_mci_host 	*host;
++	int ret;
++
++	dev_info(&pdev->dev, "glamo_mci driver (C)2007 OpenMoko, Inc\n");
++
++	mmc = mmc_alloc_host(sizeof(struct glamo_mci_host), &pdev->dev);
++	if (!mmc) {
++		ret = -ENOMEM;
++		goto probe_out;
++	}
++
++	host = mmc_priv(mmc);
++	host->mmc = mmc;
++	host->pdev = pdev;
++	host->pdata = &glamo_mci_def_pdata;
++	host->power_mode_current = MMC_POWER_OFF;
++
++	host->complete_what = COMPLETION_NONE;
++	host->pio_active = XFER_NONE;
++
++	spin_lock_init(&host->complete_lock);
++
++	host->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	if (!host->mem) {
++		dev_err(&pdev->dev,
++			"failed to get io memory region resouce.\n");
++
++		ret = -ENOENT;
++		goto probe_free_host;
++	}
++
++	host->mem = request_mem_region(host->mem->start,
++		RESSIZE(host->mem), pdev->name);
++
++	if (!host->mem) {
++		dev_err(&pdev->dev, "failed to request io memory region.\n");
++		ret = -ENOENT;
++		goto probe_free_host;
++	}
++
++	host->base = ioremap(host->mem->start, RESSIZE(host->mem));
++	if (!host->base) {
++		dev_err(&pdev->dev, "failed to ioremap() io memory region.\n");
++		ret = -EINVAL;
++		goto probe_free_mem_region;
++	}
++
++	/* set the handler for our bit of the shared chip irq register */
++	set_irq_handler(IRQ_GLAMO(GLAMO_IRQIDX_MMC), glamo_mci_irq);
++	/* stash host as our handler's private data */
++	set_irq_data(IRQ_GLAMO(GLAMO_IRQIDX_MMC), host);
++
++	/* Get ahold of our data buffer we use for data in and out on MMC */
++	host->mem_data = platform_get_resource(pdev, IORESOURCE_MEM, 1);
++	if (!host->mem_data) {
++		dev_err(&pdev->dev,
++			"failed to get io memory region resource.\n");
++		ret = -ENOENT;
++		goto probe_iounmap;
++	}
++
++	host->mem_data = request_mem_region(host->mem_data->start,
++		RESSIZE(host->mem_data), pdev->name);
++
++	if (!host->mem_data) {
++		dev_err(&pdev->dev, "failed to request io memory region.\n");
++		ret = -ENOENT;
++		goto probe_iounmap;
++	}
++	host->base_data = ioremap(host->mem_data->start,
++					  RESSIZE(host->mem_data));
++	host->data_max_size = RESSIZE(host->mem_data);
++
++	if (host->base_data == 0) {
++		dev_err(&pdev->dev, "failed to ioremap() io memory region.\n");
++		ret = -EINVAL;
++		goto probe_free_mem_region_data;
++	}
++
++	host->vdd_current = 0;
++	host->clk_rate = 50000000; /* really it's 49152000 */
++	host->clk_div = 16;
++
++	/* explain our host controller capabilities */
++	mmc->ops 	= &glamo_mci_ops;
++	mmc->ocr_avail	= host->pdata->ocr_avail;
++	mmc->caps	= MMC_CAP_4_BIT_DATA |
++			  MMC_CAP_MULTIWRITE |
++			  MMC_CAP_MMC_HIGHSPEED |
++			  MMC_CAP_SD_HIGHSPEED;
++	mmc->f_min 	= host->clk_rate / 256;
++	/*
++	 * held at /4 due to concerns of 100R recommended series resistor
++	 * allows 16MHz @ 4-bit --> 8MBytes/sec raw
++	 */
++	mmc->f_max 	= host->clk_rate / 3;
++
++	mmc->max_blk_count	= (1 << 16) - 1; /* GLAMO_REG_MMC_RB_BLKCNT */
++	mmc->max_blk_size	= (1 << 12) - 1; /* GLAMO_REG_MMC_RB_BLKLEN */
++	mmc->max_req_size	= RESSIZE(host->mem_data) / 2;
++	mmc->max_seg_size	= mmc->max_req_size;
++	mmc->max_phys_segs	= 1; /* hw doesn't talk about segs??? */
++	mmc->max_hw_segs	= 1;
++
++	dev_info(&host->pdev->dev, "probe: mapped mci_base:%p irq:%u.\n",
++		host->base, host->irq);
++
++	if ((ret = mmc_add_host(mmc))) {
++		dev_err(&pdev->dev, "failed to add mmc host.\n");
++		goto probe_free_mem_region_data;
++	}
++
++	platform_set_drvdata(pdev, mmc);
++
++	dev_info(&pdev->dev,"initialisation done.\n");
++	return 0;
++
++ probe_free_mem_region_data:
++	release_mem_region(host->mem_data->start, RESSIZE(host->mem_data));
++
++ probe_iounmap:
++	iounmap(host->base);
++
++ probe_free_mem_region:
++	release_mem_region(host->mem->start, RESSIZE(host->mem));
++
++ probe_free_host:
++	mmc_free_host(mmc);
++ probe_out:
++	return ret;
++}
++
++static int glamo_mci_remove(struct platform_device *pdev)
++{
++	struct mmc_host 	*mmc  = platform_get_drvdata(pdev);
++	struct glamo_mci_host 	*host = mmc_priv(mmc);
++
++	mmc_remove_host(mmc);
++	/* stop using our handler, revert it to default */
++	set_irq_handler(IRQ_GLAMO(GLAMO_IRQIDX_MMC), handle_level_irq);
++	iounmap(host->base);
++	iounmap(host->base_data);
++	release_mem_region(host->mem->start, RESSIZE(host->mem));
++	release_mem_region(host->mem_data->start, RESSIZE(host->mem_data));
++	mmc_free_host(mmc);
++
++	glamo_engine_disable(glamo_mci_def_pdata.pglamo, GLAMO_ENGINE_MMC);
++	return 0;
++}
++
++
++#ifdef CONFIG_PM
++
++static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
++{
++	struct mmc_host *mmc = platform_get_drvdata(dev);
++
++	return  mmc_suspend_host(mmc, state);
++}
++
++static int glamo_mci_resume(struct platform_device *dev)
++{
++	struct mmc_host *mmc = platform_get_drvdata(dev);
++
++	return mmc_resume_host(mmc);
++}
++
++#else /* CONFIG_PM */
++#define glamo_mci_suspend NULL
++#define glamo_mci_resume NULL
++#endif /* CONFIG_PM */
++
++
++static struct platform_driver glamo_mci_driver =
++{
++	.driver.name	= "glamo-mci",
++	.probe		= glamo_mci_probe,
++	.remove		= glamo_mci_remove,
++	.suspend	= glamo_mci_suspend,
++	.resume		= glamo_mci_resume,
++};
++
++static int __init glamo_mci_init(void)
++{
++	platform_driver_register(&glamo_mci_driver);
++	return 0;
++}
++
++static void __exit glamo_mci_exit(void)
++{
++	platform_driver_unregister(&glamo_mci_driver);
++}
++
++module_init(glamo_mci_init);
++module_exit(glamo_mci_exit);
++
++MODULE_DESCRIPTION("Glamo MMC/SD Card Interface driver");
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
+diff --git a/drivers/mfd/glamo/glamo-mci.h b/drivers/mfd/glamo/glamo-mci.h
+new file mode 100644
+index 0000000..40c3e24
+--- /dev/null
++++ b/drivers/mfd/glamo/glamo-mci.h
+@@ -0,0 +1,76 @@
++/*
++ *  linux/drivers/mmc/host/glamo-mmc.h - GLAMO MCI driver
++ *
++ *  Copyright (C) 2007-2008 OpenMoko, Inc, Andy Green <andy@openmoko.com>
++ *   based on S3C MMC driver -->
++ *  Copyright (C) 2004-2006 Thomas Kleffel, All Rights Reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++
++enum glamo_mci_waitfor {
++	COMPLETION_NONE,
++	COMPLETION_FINALIZE,
++	COMPLETION_CMDSENT,
++	COMPLETION_RSPFIN,
++	COMPLETION_XFERFINISH,
++	COMPLETION_XFERFINISH_RSPFIN,
++};
++
++struct glamo_mci_host {
++	struct platform_device	*pdev;
++	struct glamo_mci_pdata  *pdata;
++	struct mmc_host		*mmc;
++	struct resource		*mem;
++	struct resource		*mem_data;
++	struct clk		*clk;
++	void __iomem		*base;
++	u16 __iomem		*base_data;
++	int			irq;
++	int			irq_cd;
++	int			dma;
++	int 			data_max_size;
++
++	int			power_mode_current;
++	unsigned int		vdd_current;
++
++	unsigned long		clk_rate;
++	unsigned long		clk_div;
++	unsigned long		real_rate;
++	u8			prescaler;
++
++	unsigned		sdiimsk;
++	int			dodma;
++
++	volatile int		dmatogo;
++
++	struct mmc_request	*mrq;
++	int			cmd_is_stop;
++
++	spinlock_t		complete_lock;
++	volatile enum glamo_mci_waitfor
++				complete_what;
++
++	volatile int		dma_complete;
++
++	volatile u32		pio_sgptr;
++	volatile u32		pio_words;
++	volatile u32		pio_count;
++	volatile u16		*pio_ptr;
++#define XFER_NONE 0
++#define XFER_READ 1
++#define XFER_WRITE 2
++	volatile u32		pio_active;
++
++	int			bus_width;
++
++	char 			dbgmsg_cmd[301];
++	char 			dbgmsg_dat[301];
++	volatile char		*status;
++
++	unsigned int		ccnt, dcnt;
++	struct tasklet_struct	pio_tasklet;
++};
+diff --git a/drivers/mfd/glamo/glamo-regs.h b/drivers/mfd/glamo/glamo-regs.h
+index 151cd66..8f6c45c 100644
+--- a/drivers/mfd/glamo/glamo-regs.h
++++ b/drivers/mfd/glamo/glamo-regs.h
+@@ -150,16 +150,28 @@ enum glamo_reg_mem_dram2 {
+ 	GLAMO_MEM_DRAM2_DEEP_PWRDOWN	= (1 << 12),
+ };
+ 
++enum glamo_irq_index {
++	GLAMO_IRQIDX_HOSTBUS	= 0,
++	GLAMO_IRQIDX_JPEG	= 1,
++	GLAMO_IRQIDX_MPEG	= 2,
++	GLAMO_IRQIDX_MPROC1	= 3,
++	GLAMO_IRQIDX_MPROC0	= 4,
++	GLAMO_IRQIDX_CMDQUEUE	= 5,
++	GLAMO_IRQIDX_2D		= 6,
++	GLAMO_IRQIDX_MMC	= 7,
++	GLAMO_IRQIDX_RISC	= 8,
++};
++
+ enum glamo_irq {
+-	GLAMO_IRQ_HOSTBUS	= 0x0001,
+-	GLAMO_IRQ_JPEG		= 0x0002,
+-	GLAMO_IRQ_MPEG		= 0x0004,
+-	GLAMO_IRQ_MPROC1	= 0x0008,
+-	GLAMO_IRQ_MPROC0	= 0x0010,
+-	GLAMO_IRQ_CMDQUEUE	= 0x0020,
+-	GLAMO_IRQ_2D		= 0x0040,
+-	GLAMO_IRQ_MMC		= 0x0080,
+-	GLAMO_IRQ_RISC		= 0x0100,
++	GLAMO_IRQ_HOSTBUS	= (1 << GLAMO_IRQIDX_HOSTBUS),
++	GLAMO_IRQ_JPEG		= (1 << GLAMO_IRQIDX_JPEG),
++	GLAMO_IRQ_MPEG		= (1 << GLAMO_IRQIDX_MPEG),
++	GLAMO_IRQ_MPROC1	= (1 << GLAMO_IRQIDX_MPROC1),
++	GLAMO_IRQ_MPROC0	= (1 << GLAMO_IRQIDX_MPROC0),
++	GLAMO_IRQ_CMDQUEUE	= (1 << GLAMO_IRQIDX_CMDQUEUE),
++	GLAMO_IRQ_2D		= (1 << GLAMO_IRQIDX_2D),
++	GLAMO_IRQ_MMC		= (1 << GLAMO_IRQIDX_MMC),
++	GLAMO_IRQ_RISC		= (1 << GLAMO_IRQIDX_RISC),
+ };
+ 
+ enum glamo_reg_clock_host {
+@@ -197,6 +209,145 @@ enum glamo_reg_clock_mmc {
+ 	GLAMO_CLOCK_MMC_RESET		= 0x1000,
+ };
+ 
++enum glamo_reg_basic_mmc {
++	/* set to disable CRC error rejection */
++	GLAMO_BASIC_MMC_DISABLE_CRC	= 0x0001,
++	/* enable completion interrupt */
++	GLAMO_BASIC_MMC_EN_COMPL_INT	= 0x0002,
++	/* stop MMC clock while enforced idle waiting for data from card */
++	GLAMO_BASIC_MMC_NO_CLK_RD_WAIT	= 0x0004,
++	/* 0 = 1-bit bus to card, 1 = use 4-bit bus (has to be negotiated) */
++	GLAMO_BASIC_MMC_EN_4BIT_DATA	= 0x0008,
++	/* enable 75K pullups on D3..D0 */
++	GLAMO_BASIC_MMC_EN_DATA_PUPS	= 0x0010,
++	/* enable 75K pullup on CMD */
++	GLAMO_BASIC_MMC_EN_CMD_PUP	= 0x0020,
++	/* IO drive strength 00=weak -> 11=strongest */
++	GLAMO_BASIC_MMC_EN_DR_STR0	= 0x0040,
++	GLAMO_BASIC_MMC_EN_DR_STR1	= 0x0080,
++	/* TCLK delay stage A, 0000 = 500ps --> 1111 = 8ns */
++	GLAMO_BASIC_MMC_EN_TCLK_DLYA0	= 0x0100,
++	GLAMO_BASIC_MMC_EN_TCLK_DLYA1	= 0x0200,
++	GLAMO_BASIC_MMC_EN_TCLK_DLYA2	= 0x0400,
++	GLAMO_BASIC_MMC_EN_TCLK_DLYA3	= 0x0800,
++	/* TCLK delay stage B (cumulative), 0000 = 500ps --> 1111 = 8ns */
++	GLAMO_BASIC_MMC_EN_TCLK_DLYB0	= 0x1000,
++	GLAMO_BASIC_MMC_EN_TCLK_DLYB1	= 0x2000,
++	GLAMO_BASIC_MMC_EN_TCLK_DLYB2	= 0x4000,
++	GLAMO_BASIC_MMC_EN_TCLK_DLYB3	= 0x8000,
++};
++
++enum glamo_reg_stat1_mmc {
++	/* command "counter" (really: toggle) */
++	GLAMO_STAT1_MMC_CMD_CTR	= 0x8000,
++	/* engine is idle */
++	GLAMO_STAT1_MMC_IDLE	= 0x4000,
++	/* readback response is ready */
++	GLAMO_STAT1_MMC_RB_RRDY	= 0x0200,
++	/* readback data is ready */
++	GLAMO_STAT1_MMC_RB_DRDY	= 0x0100,
++	/* no response timeout */
++	GLAMO_STAT1_MMC_RTOUT	= 0x0020,
++	/* no data timeout */
++	GLAMO_STAT1_MMC_DTOUT	= 0x0010,
++	/* CRC error on block write */
++	GLAMO_STAT1_MMC_BWERR	= 0x0004,
++	/* CRC error on block read */
++	GLAMO_STAT1_MMC_BRERR	= 0x0002
++};
++
++enum glamo_reg_fire_mmc {
++	/* command "counter" (really: toggle)
++	 * the STAT1 register reflects this so you can ensure you don't look
++	 * at status for previous command
++	 */
++	GLAMO_FIRE_MMC_CMD_CTR	= 0x8000,
++	/* sets kind of response expected */
++	GLAMO_FIRE_MMC_RES_MASK	= 0x0700,
++	/* sets command type */
++	GLAMO_FIRE_MMC_TYP_MASK	= 0x00C0,
++	/* sets command class */
++	GLAMO_FIRE_MMC_CLS_MASK	= 0x000F,
++};
++
++enum glamo_fire_mmc_response_types {
++	GLAMO_FIRE_MMC_RSPT_R1	= 0x0000,
++	GLAMO_FIRE_MMC_RSPT_R1b	= 0x0100,
++	GLAMO_FIRE_MMC_RSPT_R2	= 0x0200,
++	GLAMO_FIRE_MMC_RSPT_R3	= 0x0300,
++	GLAMO_FIRE_MMC_RSPT_R4	= 0x0400,
++	GLAMO_FIRE_MMC_RSPT_R5	= 0x0500,
++};
++
++enum glamo_fire_mmc_command_types {
++	/* broadcast, no response */
++	GLAMO_FIRE_MMC_CMDT_BNR	= 0x0000,
++	/* broadcast, with response */
++	GLAMO_FIRE_MMC_CMDT_BR	= 0x0040,
++	/* addressed, no data */
++	GLAMO_FIRE_MMC_CMDT_AND	= 0x0080,
++	/* addressed, with data */
++	GLAMO_FIRE_MMC_CMDT_AD	= 0x00C0,
++};
++
++enum glamo_fire_mmc_command_class {
++	/* "Stream Read" */
++	GLAMO_FIRE_MMC_CC_STRR	= 0x0000,
++	/* Single Block Read */
++	GLAMO_FIRE_MMC_CC_SBR	= 0x0001,
++	/* Multiple Block Read With Stop */
++	GLAMO_FIRE_MMC_CC_MBRS	= 0x0002,
++	/* Multiple Block Read No Stop */
++	GLAMO_FIRE_MMC_CC_MBRNS	= 0x0003,
++	/* RESERVED for "Stream Write" */
++	GLAMO_FIRE_MMC_CC_STRW	= 0x0004,
++	/* "Stream Write" */
++	GLAMO_FIRE_MMC_CC_SBW	= 0x0005,
++	/* RESERVED for Multiple Block Write With Stop */
++	GLAMO_FIRE_MMC_CC_MBWS	= 0x0006,
++	/* Multiple Block Write No Stop */
++	GLAMO_FIRE_MMC_CC_MBWNS	= 0x0007,
++	/* STOP command */
++	GLAMO_FIRE_MMC_CC_STOP	= 0x0008,
++	/* Cancel on Running Command */
++	GLAMO_FIRE_MMC_CC_CANCL	= 0x0009,
++	/* "Basic Command" */
++	GLAMO_FIRE_MMC_CC_BASIC	= 0x000a,
++};
++
++/* these are offsets from the start of the MMC register region */
++enum glamo_register_mmc {
++	/* MMC command, b15..8 = cmd arg b7..0; b7..1 = CRC; b0 = end bit */
++	GLAMO_REG_MMC_CMD_REG1	= 0x00,
++	/* MMC command, b15..0 = cmd arg b23 .. 8 */
++	GLAMO_REG_MMC_CMD_REG2	= 0x02,
++	/* MMC command, b15=start, b14=transmission,
++	 * b13..8=cmd idx, b7..0=cmd arg b31..24
++	 */
++	GLAMO_REG_MMC_CMD_REG3	= 0x04,
++	GLAMO_REG_MMC_CMD_FIRE	= 0x06,
++	GLAMO_REG_MMC_CMD_RSP1	= 0x10,
++	GLAMO_REG_MMC_CMD_RSP2	= 0x12,
++	GLAMO_REG_MMC_CMD_RSP3	= 0x14,
++	GLAMO_REG_MMC_CMD_RSP4	= 0x16,
++	GLAMO_REG_MMC_CMD_RSP5	= 0x18,
++	GLAMO_REG_MMC_CMD_RSP6	= 0x1a,
++	GLAMO_REG_MMC_CMD_RSP7	= 0x1c,
++	GLAMO_REG_MMC_CMD_RSP8	= 0x1e,
++	GLAMO_REG_MMC_RB_STAT1	= 0x20,
++	GLAMO_REG_MMC_RB_BLKCNT	= 0x22,
++	GLAMO_REG_MMC_RB_BLKLEN	= 0x24,
++	GLAMO_REG_MMC_BASIC	= 0x30,
++	GLAMO_REG_MMC_RDATADS1	= 0x34,
++	GLAMO_REG_MMC_RDATADS2	= 0x36,
++	GLAMO_REG_MMC_WDATADS1	= 0x38,
++	GLAMO_REG_MMC_WDATADS2	= 0x3a,
++	GLAMO_REG_MMC_DATBLKCNT	= 0x3c,
++	GLAMO_REG_MMC_DATBLKLEN	= 0x3e,
++	GLAMO_REG_MMC_TIMEOUT	= 0x40,
++
++};
++
+ enum glamo_reg_clock_isp {
+ 	GLAMO_CLOCK_ISP_DG_I1CLK	= 0x0001,
+ 	GLAMO_CLOCK_ISP_EN_I1CLK	= 0x0002,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0028-gta02-core.patch.patch b/target/linux/s3c24xx/patches/0028-gta02-core.patch.patch
new file mode 100755
index 0000000..e2ef84f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0028-gta02-core.patch.patch
@@ -0,0 +1,1024 @@
+From 330ac25864dd0a71f2d1cd7d58db103ee93f9125 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:52 +0100
+Subject: [PATCH] gta02-core.patch
+
+---
+ arch/arm/mach-s3c2440/Kconfig        |   15 +
+ arch/arm/mach-s3c2440/Makefile       |    3 +
+ arch/arm/mach-s3c2440/mach-gta02.c   |  826 ++++++++++++++++++++++++++++++++++
+ drivers/leds/leds-neo1973-vibrator.c |    2 +-
+ include/asm-arm/arch-s3c2410/gta02.h |   99 ++++
+ sound/soc/s3c24xx/neo1973_wm8753.c   |    8 +
+ 6 files changed, 952 insertions(+), 1 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2440/mach-gta02.c
+ create mode 100644 include/asm-arm/arch-s3c2410/gta02.h
+
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index f1915bd..6b317d1 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -68,5 +68,20 @@ config SMDK2440_CPU2440
+ 	select CPU_S3C2440
+ 
+ 
++config MACH_NEO1973_GTA02
++	bool "FIC Neo1973 GSM Phone (GTA02 Hardware)"
++	select CPU_S3C2442
++	select SENSORS_PCF50633
++	help
++	   Say Y here if you are using the FIC Neo1973 GSM Phone
++
++config NEO1973_GTA02_2440
++	bool "Old FIC Neo1973 GTA02 hardware using S3C2440 CPU"
++	depends on MACH_NEO1973_GTA02
++	select CPU_S3C2440
++	help
++	   Say Y here if you are using an early hardware revision
++	   of the FIC/OpenMoko Neo1973 GTA02 GSM Phone.
++
+ endmenu
+ 
+diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
+index c81ed62..1a4defd 100644
+--- a/arch/arm/mach-s3c2440/Makefile
++++ b/arch/arm/mach-s3c2440/Makefile
+@@ -21,3 +21,6 @@ obj-$(CONFIG_MACH_OSIRIS)	+= mach-osiris.o
+ obj-$(CONFIG_MACH_RX3715)	+= mach-rx3715.o
+ obj-$(CONFIG_ARCH_S3C2440)	+= mach-smdk2440.o
+ obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
++obj-$(CONFIG_MACH_AT2440EVB) += mach-at2440evb.o
++obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
++
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+new file mode 100644
+index 0000000..f72a5ae
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -0,0 +1,826 @@
++/*
++ * linux/arch/arm/mach-s3c2440/mach-gta02.c
++ *
++ * S3C2440 Machine Support for the FIC GTA02 (Neo1973)
++ *
++ * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/list.h>
++#include <linux/delay.h>
++#include <linux/timer.h>
++#include <linux/init.h>
++#include <linux/workqueue.h>
++#include <linux/platform_device.h>
++#include <linux/serial_core.h>
++#include <linux/spi/spi.h>
++#include <linux/spi/glamo.h>
++#include <linux/spi/spi_bitbang.h>
++#include <linux/mmc/host.h>
++
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/nand.h>
++#include <linux/mtd/nand_ecc.h>
++#include <linux/mtd/partitions.h>
++#include <linux/mtd/physmap.h>
++
++#include <linux/pcf50633.h>
++
++#include <asm/mach/arch.h>
++#include <asm/mach/map.h>
++#include <asm/mach/irq.h>
++
++#include <asm/hardware.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/mach-types.h>
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/regs-gpioj.h>
++#include <asm/arch/fb.h>
++#include <asm/arch/mci.h>
++#include <asm/arch/ts.h>
++#include <asm/arch/spi.h>
++#include <asm/arch/spi-gpio.h>
++#include <asm/arch/usb-control.h>
++
++#include <asm/arch/gta01.h>
++#include <asm/arch/gta02.h>
++
++#include <asm/plat-s3c/regs-serial.h>
++#include <asm/plat-s3c/nand.h>
++#include <asm/plat-s3c24xx/devs.h>
++#include <asm/plat-s3c24xx/cpu.h>
++#include <asm/plat-s3c24xx/pm.h>
++#include <asm/plat-s3c24xx/udc.h>
++
++#include <linux/glamofb.h>
++
++static struct map_desc gta02_iodesc[] __initdata = {
++	{
++		.virtual	= 0xe0000000,
++		.pfn		= __phys_to_pfn(S3C2410_CS3+0x01000000),
++		.length		= SZ_1M,
++		.type		= MT_DEVICE
++	},
++};
++
++#define UCON S3C2410_UCON_DEFAULT
++#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
++#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
++
++static struct s3c2410_uartcfg gta02_uartcfgs[] = {
++	[0] = {
++		.hwport	     = 0,
++		.flags	     = 0,
++		.ucon	     = UCON,
++		.ulcon	     = ULCON,
++		.ufcon	     = UFCON,
++	},
++	[1] = {
++		.hwport	     = 1,
++		.flags	     = 0,
++		.ucon	     = UCON,
++		.ulcon	     = ULCON,
++		.ufcon	     = UFCON,
++	},
++	[2] = {
++		.hwport	     = 2,
++		.flags	     = 0,
++		.ucon	     = UCON,
++		.ulcon	     = ULCON,
++		.ufcon	     = UFCON,
++	},
++
++};
++
++/* PMU driver info */
++
++static int pmu_callback(struct device *dev, unsigned int feature,
++			enum pmu_event event)
++{
++	switch (feature) {
++	case PCF50633_FEAT_MBC:
++		switch (event) {
++		case PMU_EVT_INSERT:
++		case PMU_EVT_USB_INSERT:
++			pcf50633_charge_enable(pcf50633_global, 1);
++			break;
++		case PMU_EVT_REMOVE:
++		case PMU_EVT_USB_REMOVE:
++			pcf50633_charge_enable(pcf50633_global, 0);
++			break;
++		default:
++			break;
++		}
++		break;
++	default:
++		break;
++	}
++
++	return 0;
++}
++
++static struct pcf50633_platform_data gta02_pcf_pdata = {
++	.used_features	= PCF50633_FEAT_MBC |
++			  PCF50633_FEAT_BBC |
++			  PCF50633_FEAT_RTC |
++			  PCF50633_FEAT_CHGCUR |
++			  PCF50633_FEAT_BATVOLT |
++			  PCF50633_FEAT_BATTEMP |
++			  PCF50633_FEAT_PWM_BL,
++	.onkey_seconds_sig_init = 4,
++	.onkey_seconds_shutdown = 8,
++	.cb		= &pmu_callback,
++	.r_fix_batt	= 10000,
++	.r_fix_batt_par	= 10000,
++	.r_sense_milli	= 220,
++	.rails	= {
++		[PCF50633_REGULATOR_AUTO] = {
++			.name		= "io_3v3",
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
++			.voltage	= {
++				.init	= 3300,
++				.max	= 3300,
++			},
++		},
++		[PCF50633_REGULATOR_DOWN1] = {
++			.name		= "core_1v3",
++			.voltage	= {
++				.init	= 1300,
++				.max	= 1600,
++			},
++		},
++		[PCF50633_REGULATOR_DOWN2] = {
++			.name		= "core_1v8",
++			.voltage	= {
++				.init	= 1800,
++				.max	= 1800,
++			},
++		},
++		[PCF50633_REGULATOR_HCLDO] = {
++			.name		= "sd_3v3",
++			.voltage	= {
++				.init	= 3300,
++				.max	= 3300,
++			},
++		},
++		[PCF50633_REGULATOR_LDO1] = {
++			.name		= "stby_1v3",
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
++			.voltage	= {
++				.init	= 1300,
++				.max	= 1330,
++			},
++		},
++		[PCF50633_REGULATOR_LDO2] = {
++			.name		= "codec_3v3",
++			.voltage	= {
++				.init	= 3300,
++				.max	= 3300,
++			},
++		},
++		[PCF50633_REGULATOR_LDO3] = {
++			.name		= "lcm_3v",
++			.voltage	= {
++				.init	= 3000,
++				.max	= 3000,
++			},
++		},
++		[PCF50633_REGULATOR_LDO4] = {
++			.name		= "gl_2v5",
++			.voltage	= {
++				.init	= 2500,
++				.max	= 2500,
++			},
++		},
++		[PCF50633_REGULATOR_LDO5] = {
++			.name		= "gl_1v5",
++			.voltage	= {
++				.init	= 1500,
++				.max	= 1500,
++			},
++		},
++		[PCF50633_REGULATOR_LDO6] = {
++			.name		= "user1",
++			.voltage	= {
++				.init	= 0,
++				.max	= 3300,
++			},
++		},
++	},
++};
++
++#if 0 /* currently unused */
++static void cfg_pmu_vrail(struct pmu_voltage_rail *vrail, char *name,
++			  unsigned int flags, unsigned int init,
++			  unsigned int max)
++{
++	vrail->name = name;
++	vrail->flags = flags;
++	vrail->voltage.init = init;
++	vrail->voltage.max = max;
++}
++#endif
++
++static void mangle_pmu_pdata_by_system_rev(void)
++{
++	switch (system_rev) {
++	case GTA02v1_SYSTEM_REV:
++		/* FIXME: this is only in v1 due to wrong PMU variant */
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].flags =
++							PMU_VRAIL_F_SUSPEND_ON;
++		break;
++	case GTA02v2_SYSTEM_REV:
++	case GTA02v3_SYSTEM_REV:
++	case GTA02v4_SYSTEM_REV:
++	case GTA02v5_SYSTEM_REV:
++	case GTA02v6_SYSTEM_REV:
++		/* we need to keep the 1.8V going since this is the SDRAM
++		 * self-refresh voltage */
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].flags =
++							PMU_VRAIL_F_SUSPEND_ON;
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_DOWN2].name =
++							"io_1v8",
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].name =
++							"gsensor_3v3",
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].voltage.init =
++							3300;
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].voltage.max =
++							3300;
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO1].flags &=
++							~PMU_VRAIL_F_SUSPEND_ON;
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO3].flags =
++							PMU_VRAIL_F_UNUSED;
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO5] = ((struct pmu_voltage_rail) {
++							.name = "rf_3v",
++							.voltage = {
++								.init = 0,
++								.max = 3000,
++							}
++						});
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO6] = ((struct pmu_voltage_rail) {
++							.name = "lcm_3v",
++							.voltage = {
++								.init = 3000,
++								.max = 3000,
++							}
++						});
++		break;
++	default:
++		break;
++	}
++}
++
++static struct resource gta02_pmu_resources[] = {
++	[0] = {
++		.flags	= IORESOURCE_IRQ,
++		.start	= GTA02_IRQ_PCF50633,
++		.end	= GTA02_IRQ_PCF50633,
++	},
++};
++
++struct platform_device gta02_pmu_dev = {
++	.name 		= "pcf50633",
++	.num_resources	= ARRAY_SIZE(gta02_pmu_resources),
++	.resource	= gta02_pmu_resources,
++	.dev		= {
++		.platform_data = &gta02_pcf_pdata,
++	},
++};
++
++
++/* NOR Flash */
++
++#define GTA02_FLASH_BASE	0x18000000 /* GCS3 */
++#define GTA02_FLASH_SIZE	0x200000 /* 2MBytes */
++
++static struct physmap_flash_data gta02_nor_flash_data = {
++	.width		= 2,
++};
++
++static struct resource gta02_nor_flash_resource = {
++	.start		= GTA02_FLASH_BASE,
++	.end		= GTA02_FLASH_BASE + GTA02_FLASH_SIZE - 1,
++	.flags		= IORESOURCE_MEM,
++};
++
++static struct platform_device gta02_nor_flash = {
++	.name		= "physmap-flash",
++	.id		= 0,
++	.dev		= {
++				.platform_data	= &gta02_nor_flash_data,
++			},
++	.resource	= &gta02_nor_flash_resource,
++	.num_resources	= 1,
++};
++
++
++
++static struct resource gta02_sdio_resources[] = {
++	[0] = {
++		.flags	= IORESOURCE_IRQ,
++		.start	= IRQ_SDI,
++		.end	= IRQ_SDI,
++	},
++	[1] = {
++		.flags = IORESOURCE_MEM,
++		.start = S3C2410_PA_SDI,
++		.end   = S3C2410_PA_SDI + S3C24XX_SZ_SDI - 1,
++	},
++	[2] = {
++		.flags = IORESOURCE_DMA,
++		.start = 0, /* Channel 0 for SDI */
++		.end = 0,
++	},
++};
++
++
++static struct platform_device gta02_sdio_dev = {
++        .name           = "s3c24xx-sdio",
++        .id             = -1,
++        .dev            = {
++                                .coherent_dma_mask      = 0xffffffff,
++        },
++        .resource       = gta02_sdio_resources,
++        .num_resources  = ARRAY_SIZE(gta02_sdio_resources),
++};
++
++static struct platform_device *gta02_devices[] __initdata = {
++	&s3c_device_usb,
++	&s3c_device_wdt,
++	&s3c_device_i2c,
++	&s3c_device_iis,
++	// &s3c_device_sdi, /* FIXME: temporary disable to avoid s3cmci bind */
++	&s3c_device_usbgadget,
++	&s3c_device_nand,
++	&s3c_device_ts,
++	&s3c_device_spi0,
++	&s3c_device_spi1,
++	&gta02_nor_flash,
++};
++
++static struct s3c2410_nand_set gta02_nand_sets[] = {
++	[0] = {
++		.name		= "neo1973-nand",
++		.nr_chips	= 1,
++		.flags		= S3C2410_NAND_BBT,
++	},
++};
++
++/* choose a set of timings which should suit most 512Mbit
++ * chips and beyond.
++ */
++
++static struct s3c2410_platform_nand gta02_nand_info = {
++	.tacls		= 20,
++	.twrph0		= 60,
++	.twrph1		= 20,
++	.nr_sets	= ARRAY_SIZE(gta02_nand_sets),
++	.sets		= gta02_nand_sets,
++};
++
++static struct s3c24xx_mci_pdata gta02_mmc_cfg = {
++	.gpio_detect	= GTA02v1_GPIO_nSD_DETECT,
++	.set_power	= NULL,
++	.ocr_avail	= MMC_VDD_32_33,
++};
++
++static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
++{
++	printk(KERN_DEBUG "%s(%d)\n", __func__, cmd);
++
++	switch (cmd) {
++	case S3C2410_UDC_P_ENABLE:
++		s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 1);
++		break;
++	case S3C2410_UDC_P_DISABLE:
++		s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 0);
++		break;
++	case S3C2410_UDC_P_RESET:
++		/* FIXME! */
++		break;
++	default:
++		break;
++	}
++}
++
++/* use a work queue, since I2C API inherently schedules
++ * and we get called in hardirq context from UDC driver */
++
++struct vbus_draw {
++	struct work_struct work;
++	int ma;
++};
++static struct vbus_draw gta02_udc_vbus_drawer;
++
++static void __gta02_udc_vbus_draw(struct work_struct *work)
++{
++	if (!pcf50633_global) {
++		printk(KERN_ERR  "pcf50633 not initialized yet, can't change "
++		       "vbus_draw\n");
++		return;
++	}
++	pcf50633_usb_curlim_set(pcf50633_global, gta02_udc_vbus_drawer.ma);
++}
++
++static void gta02_udc_vbus_draw(unsigned int ma)
++{
++	gta02_udc_vbus_drawer.ma = ma;
++	schedule_work(&gta02_udc_vbus_drawer.work);
++}
++
++static struct s3c2410_udc_mach_info gta02_udc_cfg = {
++	.vbus_draw	= gta02_udc_vbus_draw,
++	.udc_command	= gta02_udc_command,
++
++};
++
++static struct s3c2410_ts_mach_info gta02_ts_cfg = {
++	.delay = 10000,
++	.presc = 65,
++	.oversampling_shift = 5,
++};
++
++/* SPI */
++
++static struct spi_board_info gta02_spi_board_info[] = {
++	{
++		.modalias	= "jbt6k74",
++		/* platform_data */
++		/* controller_data */
++		/* irq */
++		.max_speed_hz	= 10 * 1000 * 1000,
++		.bus_num	= 2,
++		/* chip_select */
++	},
++};
++
++static struct glamo_spi_info glamo_spi_cfg = {
++	.board_size	= ARRAY_SIZE(gta02_spi_board_info),
++	.board_info	= gta02_spi_board_info,
++};
++
++static struct glamo_spigpio_info glamo_spigpio_cfg = {
++	.pin_clk	= GLAMO_GPIO10_OUTPUT,
++	.pin_mosi	= GLAMO_GPIO11_OUTPUT,
++	.pin_cs		= GLAMO_GPIO12_OUTPUT,
++	.pin_miso	= 0,
++	.board_size	= ARRAY_SIZE(gta02_spi_board_info),
++	.board_info	= gta02_spi_board_info,
++};
++
++static struct resource gta01_led_resources[] = {
++	[0] = {
++		.start	= GTA02_GPIO_VIBRATOR_ON,
++		.end	= GTA02_GPIO_VIBRATOR_ON,
++	},
++};
++
++static struct platform_device gta01_led_dev = {
++	.name		= "neo1973-vibrator",
++	.num_resources	= ARRAY_SIZE(gta01_led_resources),
++	.resource	= gta01_led_resources,
++};
++
++static struct resource gta02_led_resources[] = {
++	{
++		.name	= "gta02-power:orange",
++		.start	= GTA02_GPIO_PWR_LED1,
++		.end	= GTA02_GPIO_PWR_LED1,
++	}, {
++		.name	= "gta02-power:blue",
++		.start	= GTA02_GPIO_PWR_LED2,
++		.end	= GTA02_GPIO_PWR_LED2,
++	}, {
++		.name	= "gta02-aux:red",
++		.start	= GTA02_GPIO_AUX_LED,
++		.end	= GTA02_GPIO_AUX_LED,
++	},
++};
++
++struct platform_device gta02_led_dev = {
++	.name		= "gta02-led",
++	.num_resources	= ARRAY_SIZE(gta02_led_resources),
++	.resource	= gta02_led_resources,
++};
++
++static struct resource gta01_button_resources[] = {
++	[0] = {
++		.start = GTA02_GPIO_AUX_KEY,
++		.end   = GTA02_GPIO_AUX_KEY,
++	},
++	[1] = {
++		.start = GTA02_GPIO_HOLD_KEY,
++		.end   = GTA02_GPIO_HOLD_KEY,
++	},
++	[2] = {
++		.start = GTA02_GPIO_JACK_INSERT,
++		.end   = GTA02_GPIO_JACK_INSERT,
++	},
++};
++
++static struct platform_device gta01_button_dev = {
++	.name		= "neo1973-button",
++	.num_resources	= ARRAY_SIZE(gta01_button_resources),
++	.resource	= gta01_button_resources,
++};
++
++static struct platform_device gta01_pm_gsm_dev = {
++	.name		= "neo1973-pm-gsm",
++};
++
++/* USB */
++static struct s3c2410_hcd_info gta02_usb_info = {
++	.port[0]	= {
++		.flags	= S3C_HCDFLG_USED,
++	},
++	.port[1]	= {
++		.flags	= 0,
++	},
++};
++
++static int glamo_irq_is_wired(void)
++{
++	int rc;
++	int count = 0;
++
++	/*
++	* GTA02 S-Media IRQs prior to A5 are broken due to a lack of
++	* a pullup on the INT# line.  Check for the bad behaviour.
++	*/
++	s3c2410_gpio_setpin(S3C2410_GPG4, 0);
++	s3c2410_gpio_cfgpin(S3C2410_GPG4, S3C2410_GPG4_OUTP);
++	s3c2410_gpio_cfgpin(S3C2410_GPG4, S3C2410_GPG4_INP);
++	/*
++	* we force it low ourselves for a moment and resume being input.
++	* If there is a pullup, it won't stay low for long.  But if the
++	* level converter is there as on < A5 revision, the weak keeper
++	* on the input of the LC will hold the line low indefinitiely
++	*/
++	do
++		rc = s3c2410_gpio_getpin(S3C2410_GPG4);
++	while ((!rc) && ((count++) < 10));
++	if (rc) { /* it got pulled back up, it's good */
++		printk(KERN_INFO "Detected S-Media IRQ# pullup, "
++		"enabling interrupt\n");
++		return 0;
++	} else  /* Gah we can't work with this level converter */
++		printk(KERN_WARNING "** Detected bad IRQ# circuit found"
++		" on pre-A5 GTA02: S-Media interrupt disabled **\n");
++	return -ENODEV;
++}
++
++
++static void
++gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
++{
++	int mv = 1650;
++
++	printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u\n",
++	       power_mode, vdd);
++
++	switch (system_rev) {
++	case GTA02v1_SYSTEM_REV:
++	case GTA02v2_SYSTEM_REV:
++		break;
++	case GTA02v3_SYSTEM_REV:
++	case GTA02v4_SYSTEM_REV:
++	case GTA02v5_SYSTEM_REV:
++	case GTA02v6_SYSTEM_REV:
++		/* depend on pcf50633 driver init */
++		if (!pcf50633_global)
++			while (!pcf50633_global)
++				msleep(10);
++		switch (power_mode) {
++		case MMC_POWER_ON:
++		case MMC_POWER_UP:
++			/* select and set the voltage */
++			if (vdd > 7) {
++				mv += 300 + 100 * (vdd - 8);
++				if (mv > 3500)
++					mv = 3500;
++			}
++			pcf50633_voltage_set(pcf50633_global,
++					     PCF50633_REGULATOR_HCLDO, mv);
++			msleep(10);
++			pcf50633_onoff_set(pcf50633_global,
++					   PCF50633_REGULATOR_HCLDO, 1);
++			msleep(1);
++			break;
++		case MMC_POWER_OFF:
++			pcf50633_onoff_set(pcf50633_global,
++					   PCF50633_REGULATOR_HCLDO, 0);
++			msleep(1);
++			break;
++		}
++		break;
++	}
++}
++
++/* Smedia Glamo 3362 */
++
++static struct glamofb_platform_data gta02_glamo_pdata = {
++	.width		= 43,
++	.height		= 58,
++	 /* 24.5MHz --> 40.816ns */
++	.pixclock	= 40816,
++	.left_margin	= 8,
++	.right_margin	= 16,
++	.upper_margin	= 2,
++	.lower_margin	= 16,
++	.hsync_len	= 8,
++	.vsync_len	= 2,
++	.fb_mem_size	= 0x400000, /* glamo has 8 megs of SRAM. we use 4 */
++	.xres		= {
++		.min	= 240,
++		.max	= 640,
++		.defval	= 480,
++	},
++	.yres		= {
++		.min	= 320,
++		.max	= 640,
++		.defval	= 640,
++	},
++	.bpp		= {
++		.min	= 16,
++		.max	= 16,
++		.defval	= 16,
++	},
++	//.spi_info	= &glamo_spi_cfg,
++	.spigpio_info	= &glamo_spigpio_cfg,
++
++	/* glamo MMC function platform data */
++	.glamo_set_mci_power = gta02_glamo_mmc_set_power,
++	.glamo_irq_is_wired = glamo_irq_is_wired,
++};
++
++static struct resource gta02_glamo_resources[] = {
++	[0] = {
++		.start	= S3C2410_CS1,
++		.end	= S3C2410_CS1 + 0x1000000 - 1,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++		.start	= GTA02_IRQ_3D,
++		.end	= GTA02_IRQ_3D,
++		.flags	= IORESOURCE_IRQ,
++	},
++	[2] = {
++		.start = GTA02v1_GPIO_3D_RESET,
++		.end   = GTA02v1_GPIO_3D_RESET,
++	},
++};
++
++static struct platform_device gta02_glamo_dev = {
++	.name		= "glamo3362",
++	.num_resources	= ARRAY_SIZE(gta02_glamo_resources),
++	.resource	= gta02_glamo_resources,
++	.dev		= {
++		.platform_data	= &gta02_glamo_pdata,
++	},
++};
++
++static void mangle_glamo_res_by_system_rev(void)
++{
++	switch (system_rev) {
++	case GTA02v1_SYSTEM_REV:
++		break;
++	default:
++		gta02_glamo_resources[2].start = GTA02_GPIO_3D_RESET;
++		gta02_glamo_resources[2].end = GTA02_GPIO_3D_RESET;
++		break;
++	}
++
++	switch (system_rev) {
++	case GTA02v1_SYSTEM_REV:
++	case GTA02v2_SYSTEM_REV:
++	case GTA02v3_SYSTEM_REV:
++	/* case GTA02v4_SYSTEM_REV: - FIXME: handle this later */
++		/* The hardware is missing a pull-up resistor and thus can't
++		 * support the Smedia Glamo IRQ */
++		gta02_glamo_resources[1].start = 0;
++		gta02_glamo_resources[1].end = 0;
++		break;
++	}
++}
++
++static void __init gta02_map_io(void)
++{
++	s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
++	s3c24xx_init_clocks(12000000);
++	s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
++}
++
++static irqreturn_t gta02_modem_irq(int irq, void *param)
++{
++	printk(KERN_DEBUG "modem wakeup interrupt\n");
++	return IRQ_HANDLED;
++}
++
++static void __init gta02_machine_init(void)
++{
++	int rc;
++
++	s3c_device_usb.dev.platform_data = &gta02_usb_info;
++	s3c_device_nand.dev.platform_data = &gta02_nand_info;
++	s3c_device_sdi.dev.platform_data = &gta02_mmc_cfg;
++
++	/* Only GTA02v1 has a SD_DETECT GPIO.  Since the slot is not
++	 * hot-pluggable, this is not required anyway */
++	switch (system_rev) {
++	case GTA02v1_SYSTEM_REV:
++		break;
++	default:
++		gta02_mmc_cfg.gpio_detect = 0;
++		break;
++	}
++
++	INIT_WORK(&gta02_udc_vbus_drawer.work, __gta02_udc_vbus_draw);
++	s3c24xx_udc_set_platdata(&gta02_udc_cfg);
++	set_s3c2410ts_info(&gta02_ts_cfg);
++
++	/* FIXME: hardcoded WLAN module power-up */
++	s3c2410_gpio_cfgpin(GTA02_CHIP_PWD, S3C2410_GPIO_OUTPUT);
++
++	/* Power is down */
++	s3c2410_gpio_setpin(GTA02_CHIP_PWD, 1);
++	mdelay(100);
++
++	switch (system_rev) {
++	case GTA02v1_SYSTEM_REV:
++		s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
++		break;
++	default:
++		s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
++		/* Chip is in reset state */
++		s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
++		mdelay(100);
++		/* Power is up */
++		s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
++		mdelay(100);
++		/* Chip is out of reset */
++		s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 1);
++		break;
++	}
++
++	platform_device_register(&gta01_button_dev);
++	platform_device_register(&gta01_pm_gsm_dev);
++
++	mangle_pmu_pdata_by_system_rev();
++	platform_device_register(&gta02_pmu_dev);
++	platform_device_register(&gta01_led_dev);
++	platform_device_register(&gta02_led_dev);
++
++	mangle_glamo_res_by_system_rev();
++	platform_device_register(&gta02_glamo_dev);
++
++	platform_device_register(&gta02_sdio_dev);
++
++	platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
++
++	s3c2410_pm_init();
++
++	/* Set LCD_RESET / XRES to high */
++	s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
++	s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
++
++	/* Make sure the modem can wake us up */
++	set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
++	rc = request_irq(GTA02_IRQ_MODEM, gta02_modem_irq, IRQF_DISABLED,
++			 "modem", NULL);
++	if (rc < 0)
++		printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n");
++	enable_irq_wake(GTA02_IRQ_MODEM);
++}
++
++MACHINE_START(NEO1973_GTA02, "GTA02")
++	.phys_io	= S3C2410_PA_UART,
++	.io_pg_offst	= (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
++	.boot_params	= S3C2410_SDRAM_PA + 0x100,
++	.map_io		= gta02_map_io,
++	.init_irq	= s3c24xx_init_irq,
++	.init_machine	= gta02_machine_init,
++	.timer		= &s3c24xx_timer,
++MACHINE_END
+diff --git a/drivers/leds/leds-neo1973-vibrator.c b/drivers/leds/leds-neo1973-vibrator.c
+index 0336e36..c943a6a 100644
+--- a/drivers/leds/leds-neo1973-vibrator.c
++++ b/drivers/leds/leds-neo1973-vibrator.c
+@@ -113,7 +113,7 @@ static int __init neo1973_vib_probe(struct platform_device *pdev)
+ 	struct resource *r;
+ 	int rc;
+ 
+-	if (!machine_is_neo1973_gta01())
++	if (!machine_is_neo1973_gta01() && !machine_is_neo1973_gta02())
+ 		return -EIO;
+ 
+ 	r = platform_get_resource(pdev, 0, 0);
+diff --git a/include/asm-arm/arch-s3c2410/gta02.h b/include/asm-arm/arch-s3c2410/gta02.h
+new file mode 100644
+index 0000000..fa49d93
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/gta02.h
+@@ -0,0 +1,99 @@
++#ifndef _GTA02_H
++#define _GTA02_H
++
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/irqs.h>
++
++/* Different hardware revisions, passed in ATAG_REVISION by u-boot */
++#define GTA02v1_SYSTEM_REV	0x00000310
++#define GTA02v2_SYSTEM_REV	0x00000320
++#define GTA02v3_SYSTEM_REV	0x00000330
++#define GTA02v4_SYSTEM_REV	0x00000340
++#define GTA02v5_SYSTEM_REV	0x00000350
++#define GTA02v6_SYSTEM_REV	0x00000360
++
++#define GTA02_GPIO_n3DL_GSM	S3C2410_GPA13	/* v1 + v2 + v3 only */
++
++#define GTA02_GPIO_PWR_LED1	S3C2410_GPB0
++#define GTA02_GPIO_PWR_LED2	S3C2410_GPB1
++#define GTA02_GPIO_AUX_LED	S3C2410_GPB2
++#define GTA02_GPIO_VIBRATOR_ON	S3C2410_GPB3
++#define GTA02v1_GPIO_GPS_PWRON	S3C2410_GPB4	/* v1 only */
++#define GTA02_GPIO_MODEM_RST	S3C2410_GPB5
++#define GTA02_GPIO_BT_EN	S3C2410_GPB6
++#define GTA02_GPIO_MODEM_ON	S3C2410_GPB7
++#define GTA02v1_GPIO_EN_AGPS3V	S3C2410_GPB8	/* v1 only */
++#define GTA02_GPIO_EXTINT8	S3C2410_GPB8
++#define GTA02_GPIO_USB_PULLUP	S3C2410_GPB9
++
++#define GTA02v1_GPIO_nGPS_RST	S3C2410_GPC0	/* v1 only */
++#define GTA02v12_GPIO_PIO3	S3C2410_GPC5	/* v1 + v2 only */
++#define GTA02_GPIO_PIO5		S3C2410_GPC5	/* v3 + v4 only */
++#define GTA02_GPIO_LCD_RESET	S3C2410_GPC6	/* v1 + v2 only */
++#define GTA02v12_GPIO_PIO2	S3C2410_GPC7	/* v1 + v2 only */
++#define GTA02v2_nUSB_FLT	S3C2410_GPC9	/* v2 only */
++#define GTA02v2_nUSB_OC		S3C2410_GPC10	/* v2 only */
++#define GTA02v2_nGSM_OC		S3C2410_GPC12	/* v2 only */
++
++#define GTA02v3_GPIO_nG1_CS	S3C2410_GPD12	/* v3 + v4 only */
++#define GTA02v3_GPIO_nG2_CS	S3C2410_GPD13	/* v3 + v4 only */
++
++#define GTA02_GPIO_nG1_INT	S3C2410_GPF0
++#define GTA02_GPIO_IO1		S3C2410_GPF1
++#define GTA02v1_GPIO_nG2_INT	S3C2410_GPF2	/* v1 only */
++#define GTA02_GPIO_PIO_2	S3C2410_GPF2	/* v2 + v3 + v4 only */
++#define GTA02_GPIO_JACK_INSERT	S3C2410_GPF4
++#define GTA02v1_GPIO_nSD_DETECT	S3C2410_GPF5	/* v1 only */
++#define GTA02_GPIO_WLAN_GPIO1	S3C2410_GPF5	/* v2 + v3 + v4 only */
++#define GTA02_GPIO_AUX_KEY	S3C2410_GPF6
++#define GTA02_GPIO_HOLD_KEY	S3C2410_GPF7
++
++#define GTA02_GPIO_3D_IRQ	S3C2410_GPG4
++#define GTA02v1_GPIO_nG1_CS	S3C2410_GPG8	/* v1 only */
++#define GTA02v2_GPIO_nG2_INT	S3C2410_GPG8	/* v2 + v3 + v4 only */
++#define GTA02v3_GPIO_nUSB_OC	S3C2410_GPG9	/* v3 + v4 only */
++#define GTA02v3_GPIO_nUSB_FLT	S3C2410_GPG10	/* v3 + v4 only */
++#define GTA02v1_GPIO_nG2_CS	S3C2410_GPG11	/* v1 only */
++#define GTA02v3_GPIO_nGSM_OC	S3C2410_GPG11	/* v3 + v4 only */
++
++#define GTA02v1_GPIO_3D_RESET	S3C2440_GPJ0	/* v1 only */
++#define GTA02v2_GPIO_BAT_ID	S3C2440_GPJ0	/* v2 only */
++#define GTA02v1_GPIO_WLAN_GPIO8	S3C2440_GPJ1	/* v1 only */
++#define GTA02_GPIO_AMP_SHUT	S3C2440_GPJ1	/* v2 + v3 + v4 only */
++#define GTA02v1_GPIO_WLAN_GPIO10	S3C2440_GPJ2
++#define GTA02_GPIO_HP_IN	S3C2440_GPJ2	/* v2 + v3 + v4 only */
++#define GTA02v1_GPIO_KEEPACT	S3C2440_GPJ3	/* v1 only */
++#define GTA02_GPIO_INT0		S3C2440_GPJ3	/* v2 + v3 + v4 only */
++#define GTA02_GPIO_nGSM_EN	S3C2440_GPJ4
++#define GTA02_GPIO_3D_RESET	S3C2440_GPJ5
++#define GTA02_GPIO_nDL_GSM	S3C2440_GPJ6	/* v4 + v5 only */
++#define GTA02_GPIO_WLAN_GPIO0	S3C2440_GPJ7
++#define GTA02v1_GPIO_BAT_ID	S3C2440_GPJ8
++#define GTA02_GPIO_KEEPACT	S3C2440_GPJ8
++#define GTA02v1_GPIO_AMP_SHUT	S3C2440_GPJ9	/* v1 only */
++#define GTA02v2_nG1_CS		S3C2440_GPJ9	/* v2 only */
++#define GTA02v1_GPIO_HP_IN	S3C2440_GPJ10
++#define GTA02v2_nG2_CS		S3C2440_GPJ10	/* v2 only */
++#define GTA02v1_GPIO_INT0	S3C2440_GPJ11	/* v1 only */
++#define GTA02_CHIP_PWD		S3C2440_GPJ11	/* v2 + v3 + v4 only */
++#define GTA02v1_GPIO_nGSM_EN	S3C2440_GPJ12	/* v1 only */
++#define GTA02_GPIO_nWLAN_RESET	S3C2440_GPJ12	/* v2 + v3 + v4 only */
++
++#define GTA02_IRQ_GSENSOR_1	IRQ_EINT0
++#define GTA02_IRQ_MODEM		IRQ_EINT1
++#define GTA02v1_IRQ_GSENSOR_2	IRQ_EINT2	/* v1 only */
++#define GTA02_IRQ_PIO_2		IRQ_EINT2	/* v2 + v3 + v4 only */
++#define GTA02_IRQ_nJACK_INSERT	IRQ_EINT4
++#define GTA02v1_IRQ_nSD_CD	IRQ_EINT5	/* v1 only */
++#define GTA02_IRQ_WLAN_GPIO1	IRQ_EINT5
++#define GTA02_IRQ_AUX		IRQ_EINT6
++#define GTA02_IRQ_nHOLD		IRQ_EINT7
++#define GTA02v1_IRQ_nSIM_CD	IRQ_EINT8	/* v1 only */
++#define GTA02_IRQ_PCF50633	IRQ_EINT9
++#define GTA02_IRQ_3D		IRQ_EINT12
++#define GTA02_IRQ_GSENSOR_2	IRQ_EINT16	/* v2 + v3 + v4 only */
++#define GTA02v3_IRQ_nUSB_OC	IRQ_EINT17	/* v3 + v4 only */
++#define GTA02v3_IRQ_nUSB_FLT	IRQ_EINT18	/* v3 + v4 only */
++#define GTA02v3_IRQ_nGSM_OC	IRQ_EINT19	/* v3 + v4 only */
++
++#endif /* _GTA02_H */
+diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
+index 0e9d1c5..4ab6f63 100644
+--- a/sound/soc/s3c24xx/neo1973_wm8753.c
++++ b/sound/soc/s3c24xx/neo1973_wm8753.c
+@@ -671,6 +671,14 @@ static int __init neo1973_init(void)
+ {
+ 	int ret;
+ 
++	DBG("Entered %s\n", __func__);
++
++	if (!machine_is_neo1973_gta01()) {
++		printk(KERN_INFO
++		       "Only GTA01 hardware supported by ASoc driver\n");
++		return -ENODEV;
++	}
++
+ 	neo1973_snd_device = platform_device_alloc("soc-audio", -1);
+ 	if (!neo1973_snd_device)
+ 		return -ENOMEM;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0029-gta02-power_control.patch.patch b/target/linux/s3c24xx/patches/0029-gta02-power_control.patch.patch
new file mode 100755
index 0000000..2704969
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0029-gta02-power_control.patch.patch
@@ -0,0 +1,586 @@
+From 70a0c17968f5151ce4f468785860e04bbc7a9d3c Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:56 +0100
+Subject: [PATCH] gta02-power_control.patch
+
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_bt.c  |   84 +++++++++---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |  217 ++++++++++++++++++++++++--------
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   97 ++++++++++++--
+ 3 files changed, 309 insertions(+), 89 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+index b1af441..d685ef7 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+@@ -19,7 +19,9 @@
+ #include <linux/pcf50606.h>
+ 
+ #include <asm/hardware.h>
++#include <asm/mach-types.h>
+ #include <asm/arch/gta01.h>
++#include <asm/arch/gta02.h>
+ 
+ #define DRVMSG "FIC Neo1973 Bluetooth Power Management"
+ 
+@@ -27,14 +29,30 @@ static ssize_t bt_read(struct device *dev, struct device_attribute *attr,
+ 		       char *buf)
+ {
+ 	if (!strcmp(attr->attr.name, "power_on")) {
+-		if (pcf50606_onoff_get(pcf50606_global,
+-					PCF50606_REGULATOR_D1REG) &&
+-		    pcf50606_voltage_get(pcf50606_global,
+-					 PCF50606_REGULATOR_D1REG) == 3100)
+-			goto out_1;
++		switch (machine_arch_type) {
++		case MACH_TYPE_NEO1973_GTA01:
++			if (pcf50606_onoff_get(pcf50606_global,
++						PCF50606_REGULATOR_D1REG) &&
++			    pcf50606_voltage_get(pcf50606_global,
++						 PCF50606_REGULATOR_D1REG) == 3100)
++				goto out_1;
++			break;
++		case MACH_TYPE_NEO1973_GTA02:
++			if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN))
++				goto out_1;
++			break;
++		}
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+-		if (s3c2410_gpio_getpin(GTA01_GPIO_BT_EN) == 0)
+-			goto out_1;
++		switch (machine_arch_type) {
++		case MACH_TYPE_NEO1973_GTA01:
++			if (s3c2410_gpio_getpin(GTA01_GPIO_BT_EN) == 0)
++				goto out_1;
++			break;
++		case MACH_TYPE_NEO1973_GTA02:
++			if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN) == 0)
++				goto out_1;
++			break;
++		}
+ 	}
+ 
+ 	return strlcpy(buf, "0\n", 3);
+@@ -48,20 +66,37 @@ static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
+ 	unsigned long on = simple_strtoul(buf, NULL, 10);
+ 
+ 	if (!strcmp(attr->attr.name, "power_on")) {
+-		/* if we are powering up, assert reset, then power, then
+-		 * release reset */
+-		if (on) {
+-			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
+-			pcf50606_voltage_set(pcf50606_global,
+-					     PCF50606_REGULATOR_D1REG,
+-					     3100);
++		switch (machine_arch_type) {
++		case MACH_TYPE_NEO1973_GTA01:
++			/* if we are powering up, assert reset, then power,
++			 * then release reset */
++			if (on) {
++				s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
++				pcf50606_voltage_set(pcf50606_global,
++						     PCF50606_REGULATOR_D1REG,
++						     3100);
++			}
++			pcf50606_onoff_set(pcf50606_global,
++					   PCF50606_REGULATOR_D1REG, on);
++			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on);
++			break;
++		case MACH_TYPE_NEO1973_GTA02:
++			if (on)
++				s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 0);
++			else
++				s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 1);
++			break;
+ 		}
+-		pcf50606_onoff_set(pcf50606_global,
+-				   PCF50606_REGULATOR_D1REG, on);
+-		s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on);
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+ 		/* reset is low-active, so we need to invert */
+-		s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on ? 0 : 1);
++		switch (machine_arch_type) {
++		case MACH_TYPE_NEO1973_GTA01:
++			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on ? 0 : 1);
++			break;
++		case MACH_TYPE_NEO1973_GTA02:
++			s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
++			break;
++		}
+ 	}
+ 
+ 	return count;
+@@ -107,9 +142,16 @@ static int __init gta01_bt_probe(struct platform_device *pdev)
+ {
+ 	dev_info(&pdev->dev, DRVMSG ": starting\n");
+ 
+-	/* we make sure that the voltage is off */
+-	pcf50606_onoff_set(pcf50606_global,
+-			   PCF50606_REGULATOR_D1REG, 0);
++	switch (machine_arch_type) {
++	case MACH_TYPE_NEO1973_GTA01:
++		/* we make sure that the voltage is off */
++		pcf50606_onoff_set(pcf50606_global,
++				   PCF50606_REGULATOR_D1REG, 0);
++		break;
++	case MACH_TYPE_NEO1973_GTA02:
++		/* FIXME: implementation */
++		break;
++	}
+ 	/* we pull reset to low to make sure that the chip doesn't
+ 	 * drain power through the reset line */
+ 	s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index f8cf719..6bd8054 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -17,10 +17,18 @@
+ #include <linux/delay.h>
+ #include <linux/platform_device.h>
+ 
+-#include <linux/pcf50606.h>
+-
+ #include <asm/hardware.h>
++
++#include <asm/mach-types.h>
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ #include <asm/arch/gta01.h>
++#include <linux/pcf50606.h>
++#endif
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++#include <asm/arch/gta02.h>
++#include <linux/pcf50633.h>
++#endif
+ 
+ /* This is the 2.8V supply for the RTC crystal, the mail clock crystal and
+  * the input to VDD_RF */
+@@ -248,15 +256,42 @@ static int gps_power_1v5_get(void)
+ /* This is the POWERON pin */
+ static void gps_pwron_set(int on)
+ {
+-	s3c2410_gpio_setpin(GTA01_GPIO_GPS_PWRON, on);
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01())
++		s3c2410_gpio_setpin(GTA01_GPIO_GPS_PWRON, on);
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		if (on)
++			pcf50633_voltage_set(pcf50633_global,
++				PCF50633_REGULATOR_LDO5, 3000);
++			pcf50633_onoff_set(pcf50633_global,
++				PCF50633_REGULATOR_LDO5, on);
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
+ }
+ 
+ static int gps_pwron_get(void)
+ {
+-	if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_PWRON))
+-		return 1;
+-	else
+-		return 0;
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01()) {
++		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_PWRON))
++			return 1;
++		else
++			return 0;
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		if (pcf50633_onoff_get(pcf50633_global, PCF50633_REGULATOR_LDO5))
++			return 1;
++		else
++			return 0;
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++	return -1;
+ }
+ 
+ /* This is the nRESET pin */
+@@ -441,17 +476,40 @@ static DEVICE_ATTR(power_sequence, 0644, power_sequence_read,
+ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ 				pm_message_t state)
+ {
+-	/* FIXME */
+-	gps_power_sequence_down();
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01()) {
++		/* FIXME */
++		gps_power_sequence_down();
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		/* FIXME */
++		pcf50633_onoff_set(pcf50633_global,
++			PCF50633_REGULATOR_LDO5, 0);
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 
+ 	return 0;
+ }
+ 
+ static int gta01_pm_gps_resume(struct platform_device *pdev)
+ {
+-	/* FIXME */
+-	gps_power_sequence_up();
+-
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01()) {
++		/* FIXME */
++		gps_power_sequence_up();
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		/* FIXME */
++		pcf50633_onoff_set(pcf50633_global,
++			PCF50633_REGULATOR_LDO5, 1);
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++	}
+ 	return 0;
+ }
+ #else
+@@ -476,59 +534,110 @@ static struct attribute_group gta01_gps_attr_group = {
+ 	.attrs	= gta01_gps_sysfs_entries,
+ };
+ 
++static struct attribute *gta02_gps_sysfs_entries[] = {
++	&dev_attr_pwron.attr,
++	NULL
++};
++
++static struct attribute_group gta02_gps_attr_group = {
++	.name	= NULL,
++	.attrs	= gta02_gps_sysfs_entries,
++};
++
+ static int __init gta01_pm_gps_probe(struct platform_device *pdev)
+ {
+-	s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_PWRON, S3C2410_GPIO_OUTPUT);
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01()) {
++		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_PWRON, S3C2410_GPIO_OUTPUT);
+ 
+-	switch (system_rev) {
+-	case GTA01v3_SYSTEM_REV:
+-		break;
+-	case GTA01v4_SYSTEM_REV:
+-		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_RESET, S3C2410_GPIO_OUTPUT);
+-		break;
+-	case GTA01Bv3_SYSTEM_REV:
+-	case GTA01Bv4_SYSTEM_REV:
+-		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_3V3, S3C2410_GPIO_OUTPUT);
+-		/* fallthrough */
+-	case GTA01Bv2_SYSTEM_REV:
+-		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_2V8, S3C2410_GPIO_OUTPUT);
+-		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_3V, S3C2410_GPIO_OUTPUT);
+-		s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_RESET, S3C2410_GPIO_OUTPUT);
+-		break;
+-	default:
+-		dev_warn(&pdev->dev, "Unknown GTA01 Revision 0x%x, "
+-			 "AGPS PM features not available!!!\n",
+-			 system_rev);
+-		return -1;
+-		break;
+-	}
++		switch (system_rev) {
++		case GTA01v3_SYSTEM_REV:
++			break;
++		case GTA01v4_SYSTEM_REV:
++			s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_RESET, S3C2410_GPIO_OUTPUT);
++			break;
++		case GTA01Bv3_SYSTEM_REV:
++		case GTA01Bv4_SYSTEM_REV:
++			s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_3V3, S3C2410_GPIO_OUTPUT);
++			/* fallthrough */
++		case GTA01Bv2_SYSTEM_REV:
++			s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_2V8, S3C2410_GPIO_OUTPUT);
++			s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_EN_3V, S3C2410_GPIO_OUTPUT);
++			s3c2410_gpio_cfgpin(GTA01_GPIO_GPS_RESET, S3C2410_GPIO_OUTPUT);
++			break;
++		default:
++			dev_warn(&pdev->dev, "Unknown GTA01 Revision 0x%x, "
++				"AGPS PM features not available!!!\n",
++				system_rev);
++			return -1;
++			break;
++		}
+ 
+-	gps_power_sequence_down();
++		gps_power_sequence_down();
+ 
+-	switch (system_rev) {
+-	case GTA01v3_SYSTEM_REV:
+-	case GTA01v4_SYSTEM_REV:
+-	case GTA01Bv2_SYSTEM_REV:
+-		gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-3] =
+-					&dev_attr_power_tcxo_2v8.attr;
+-		break;
+-	case GTA01Bv3_SYSTEM_REV:
+-	case GTA01Bv4_SYSTEM_REV:
+-		gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-3] =
+-					&dev_attr_power_core_1v5.attr;
+-		gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-2] =
+-					&dev_attr_power_vdd_core_1v5.attr;
+-		break;
+-	}
++		switch (system_rev) {
++		case GTA01v3_SYSTEM_REV:
++		case GTA01v4_SYSTEM_REV:
++		case GTA01Bv2_SYSTEM_REV:
++			gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-3] =
++						&dev_attr_power_tcxo_2v8.attr;
++			break;
++		case GTA01Bv3_SYSTEM_REV:
++		case GTA01Bv4_SYSTEM_REV:
++			gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-3] =
++						&dev_attr_power_core_1v5.attr;
++			gta01_gps_sysfs_entries[ARRAY_SIZE(gta01_gps_sysfs_entries)-2] =
++						&dev_attr_power_vdd_core_1v5.attr;
++			break;
++		}
+ 
+-	return sysfs_create_group(&pdev->dev.kobj, &gta01_gps_attr_group);
++		return sysfs_create_group(&pdev->dev.kobj, &gta01_gps_attr_group);
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		switch (system_rev) {
++		case GTA02v2_SYSTEM_REV:
++		case GTA02v3_SYSTEM_REV:
++		case GTA02v4_SYSTEM_REV:
++		case GTA02v5_SYSTEM_REV:
++		case GTA02v6_SYSTEM_REV:
++			pcf50633_voltage_set(pcf50633_global,
++				PCF50633_REGULATOR_LDO5, 3000);
++			pcf50633_onoff_set(pcf50633_global,
++				PCF50633_REGULATOR_LDO5, 0);
++			dev_info(&pdev->dev, "FIC Neo1973 GPS Power Managerment:"
++				 "starting\n");
++			break;
++		default:
++			dev_warn(&pdev->dev, "Unknown GTA02 Revision 0x%x, "
++				"AGPS PM features not available!!!\n",
++				system_rev);
++			return -1;
++			break;
++		}
++		return sysfs_create_group(&pdev->dev.kobj, &gta02_gps_attr_group);
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++	return -1;
+ }
+ 
+ static int gta01_pm_gps_remove(struct platform_device *pdev)
+ {
+-	gps_power_sequence_down();
+-	sysfs_remove_group(&pdev->dev.kobj, &gta01_gps_attr_group);
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	if (machine_is_neo1973_gta01()) {
++		gps_power_sequence_down();
++		sysfs_remove_group(&pdev->dev.kobj, &gta01_gps_attr_group);
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	if (machine_is_neo1973_gta02()) {
++		pcf50633_onoff_set(pcf50633_global, PCF50633_REGULATOR_LDO5, 0);
++		sysfs_remove_group(&pdev->dev.kobj, &gta02_gps_attr_group);
++	}
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 	return 0;
+ }
+ 
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index a1615f8..13cb45b 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -19,8 +19,15 @@
+ #include <linux/errno.h>
+ 
+ #include <asm/hardware.h>
++#include <asm/mach-types.h>
+ #include <asm/arch/gta01.h>
+ 
++#ifdef CONFIG_MACH_NEO1973_GTA02
++#include <asm/arch/gta02.h>
++#include <linux/pcf50633.h>
++#include <asm/arch/regs-gpioj.h>
++#endif
++
+ struct gta01pm_priv {
+ 	int gpio_ngsm_en;
+ 	struct console *con;
+@@ -54,8 +61,16 @@ static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
+ 		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_RST))
+ 			goto out_1;
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+-		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_DNLOAD))
+-			goto out_1;
++#ifdef CONFIG_MACH_NEO1973_GTA01
++		if (machine_is_neo1973_gta01())
++			if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_DNLOAD))
++				goto out_1;
++#endif
++#ifdef CONFIG_MACH_NEO1973_GTA02
++		if (machine_is_neo1973_gta02())
++			if (s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
++				goto out_1;
++#endif
+ 	}
+ 
+ 	return strlcpy(buf, "0\n", 3);
+@@ -70,32 +85,67 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 
+ 	if (!strcmp(attr->attr.name, "power_on")) {
+ 		if (on) {
+-			dev_info(dev, "powering up GSM, thus disconnecting "
+-				 "serial console\n");
++			if (gta01_gsm.con) {
++				dev_info(dev, "powering up GSM, thus "
++					 "disconnecting serial console\n");
+ 
+-			if (gta01_gsm.con)
+ 				console_stop(gta01_gsm.con);
++			}
+ 
+ 			if (gta01_gsm.gpio_ngsm_en)
+ 				s3c2410_gpio_setpin(gta01_gsm.gpio_ngsm_en, 0);
+ 
++			switch (system_rev) {
++#ifdef CONFIG_MACH_NEO1973_GTA02
++			case GTA02v2_SYSTEM_REV:
++			case GTA02v3_SYSTEM_REV:
++			case GTA02v4_SYSTEM_REV:
++			case GTA02v5_SYSTEM_REV:
++			case GTA02v6_SYSTEM_REV:
++				pcf50633_gpio_set(pcf50633_global,
++						  PCF50633_GPIO2, 1);
++				break;
++#endif
++			}
++
+ 			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_ON, 1);
+ 		} else {
+ 			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_ON, 0);
+ 
++			switch (system_rev) {
++#ifdef CONFIG_MACH_NEO1973_GTA02
++			case GTA02v2_SYSTEM_REV:
++			case GTA02v3_SYSTEM_REV:
++			case GTA02v4_SYSTEM_REV:
++			case GTA02v5_SYSTEM_REV:
++			case GTA02v6_SYSTEM_REV:
++				pcf50633_gpio_set(pcf50633_global,
++						  PCF50633_GPIO2, 0);
++				break;
++#endif
++			}
++
+ 			if (gta01_gsm.gpio_ngsm_en)
+ 				s3c2410_gpio_setpin(gta01_gsm.gpio_ngsm_en, 1);
+ 
+-			if (gta01_gsm.con)
++			if (gta01_gsm.con) {
+ 				console_start(gta01_gsm.con);
+ 
+-			dev_info(dev, "powered down GSM, thus enabling "
+-				 "serial console\n");
++				dev_info(dev, "powered down GSM, thus enabling "
++					 "serial console\n");
++			}
+ 		}
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+ 		s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+-		s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
++#ifdef CONFIG_MACH_NEO1973_GTA01
++		if (machine_is_neo1973_gta01())
++			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
++#endif
++#ifdef CONFIG_MACH_NEO1973_GTA02
++		if (machine_is_neo1973_gta02())
++			s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, on);
++#endif
+ 	}
+ 
+ 	return count;
+@@ -111,6 +161,9 @@ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+ 	 * don't need to do anything here */
+ 
++	/* disable DL GSM to prevent jack_insert becoming flaoting */
++	if (machine_is_neo1973_gta02())
++		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+ 	return 0;
+ }
+ 
+@@ -124,6 +177,8 @@ static int gta01_gsm_resume(struct platform_device *pdev)
+ 	if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_ON) && gta01_gsm.con)
+ 		console_stop(gta01_gsm.con);
+ 
++	if (machine_is_neo1973_gta02())
++		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 0);
+ 	return 0;
+ }
+ #else
+@@ -134,7 +189,7 @@ static int gta01_gsm_resume(struct platform_device *pdev)
+ static struct attribute *gta01_gsm_sysfs_entries[] = {
+ 	&dev_attr_power_on.attr,
+ 	&dev_attr_reset.attr,
+-	NULL,
++	&dev_attr_download.attr,
+ 	NULL
+ };
+ 
+@@ -158,8 +213,18 @@ static int __init gta01_gsm_probe(struct platform_device *pdev)
+ 		gta01_gsm.gpio_ngsm_en = GTA01Bv2_GPIO_nGSM_EN;
+ 		s3c2410_gpio_setpin(GTA01v3_GPIO_nGSM_EN, 0);
+ 		break;
++#ifdef CONFIG_MACH_NEO1973_GTA02
++	case GTA02v1_SYSTEM_REV:
++	case GTA02v2_SYSTEM_REV:
++	case GTA02v3_SYSTEM_REV:
++	case GTA02v4_SYSTEM_REV:
++	case GTA02v5_SYSTEM_REV:
++	case GTA02v6_SYSTEM_REV:
++		gta01_gsm.gpio_ngsm_en = 0;
++		break;
++#endif
+ 	default:
+-		dev_warn(&pdev->dev, "Unknown GTA01 Revision 0x%x, "
++		dev_warn(&pdev->dev, "Unknown Neo1973 Revision 0x%x, "
+ 			 "some PM features not available!!!\n",
+ 			 system_rev);
+ 		break;
+@@ -175,9 +240,13 @@ static int __init gta01_gsm_probe(struct platform_device *pdev)
+ 		break;
+ 	}
+ 
+-	gta01_gsm.con = find_s3c24xx_console();
+-	if (!gta01_gsm.con)
+-		dev_warn(&pdev->dev, "cannot find S3C24xx console driver\n");
++	if (machine_is_neo1973_gta01()) {
++		gta01_gsm.con = find_s3c24xx_console();
++		if (!gta01_gsm.con)
++			dev_warn(&pdev->dev,
++				 "cannot find S3C24xx console driver\n");
++	} else
++		gta01_gsm.con = NULL;
+ 
+ 	return sysfs_create_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0030-gta02-sound.patch.patch b/target/linux/s3c24xx/patches/0030-gta02-sound.patch.patch
new file mode 100755
index 0000000..4ac6ddc
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0030-gta02-sound.patch.patch
@@ -0,0 +1,778 @@
+From c03e9f46b9f15afc3e8980ae28666ff30907b173 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:56 +0100
+Subject: [PATCH] gta02-sound.patch
+
+---
+ include/sound/soc-dapm.h                 |    7 +
+ sound/soc/s3c24xx/Kconfig                |    9 +
+ sound/soc/s3c24xx/Makefile               |    3 +
+ sound/soc/s3c24xx/neo1973_gta02_wm8753.c |  667 ++++++++++++++++++++++++++++++
+ sound/soc/soc-dapm.c                     |   24 ++
+ 5 files changed, 710 insertions(+), 0 deletions(-)
+ create mode 100644 sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+
+diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
+index a105b01..e867447 100644
+--- a/include/sound/soc-dapm.h
++++ b/include/sound/soc-dapm.h
+@@ -225,6 +225,13 @@ int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec,
+ 	char *pin, int status);
+ int snd_soc_dapm_sync_endpoints(struct snd_soc_codec *codec);
+ 
++/* dapm audio endpoint control */
++int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec,
++	char *pin, int status);
++int snd_soc_dapm_get_endpoint(struct snd_soc_codec *codec,
++	char *pin);
++int snd_soc_dapm_sync_endpoints(struct snd_soc_codec *codec);
++
+ /* dapm widget types */
+ enum snd_soc_dapm_type {
+ 	snd_soc_dapm_input = 0,		/* input pin */
+diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig
+index 1f6dbfc..3155c43 100644
+--- a/sound/soc/s3c24xx/Kconfig
++++ b/sound/soc/s3c24xx/Kconfig
+@@ -28,6 +28,15 @@ config SND_S3C24XX_SOC_NEO1973_WM8753
+ 	  Say Y if you want to add support for SoC audio on smdk2440
+ 	  with the WM8753.
+ 
++config SND_S3C24XX_SOC_NEO1973_GTA02_WM8753
++	tristate "SoC I2S Audio support for NEO1973 GTA02 - WM8753"
++	depends on SND_S3C24XX_SOC && MACH_NEO1973_GTA02
++	select SND_S3C24XX_SOC_I2S
++	select SND_SOC_WM8753
++	help
++	  Say Y if you want to add support for SoC audio on neo1973 gta02
++	  with the WM8753 codec
++
+ config SND_S3C24XX_SOC_SMDK2443_WM9710
+ 	tristate "SoC AC97 Audio support for SMDK2443 - WM9710"
+ 	depends on SND_S3C24XX_SOC && MACH_SMDK2443
+diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile
+index 0aa5fb0..f154cb1 100644
+--- a/sound/soc/s3c24xx/Makefile
++++ b/sound/soc/s3c24xx/Makefile
+@@ -13,7 +13,10 @@ obj-$(CONFIG_SND_S3C2412_SOC_I2S) += snd-soc-s3c2412-i2s.o
+ snd-soc-neo1973-wm8753-objs := neo1973_wm8753.o
+ snd-soc-smdk2443-wm9710-objs := smdk2443_wm9710.o
+ snd-soc-ln2440sbc-alc650-objs := ln2440sbc_alc650.o
++snd-soc-neo1973-gta02-wm8753-objs := neo1973_gta02_wm8753.o
+ 
+ obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o
+ obj-$(CONFIG_SND_S3C24XX_SOC_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o
+ obj-$(CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o
++obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753) += snd-soc-neo1973-gta02-wm8753.o
++
+diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+new file mode 100644
+index 0000000..f32cba3
+--- /dev/null
++++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+@@ -0,0 +1,667 @@
++/*
++ * neo1973_gta02_wm8753.c  --  SoC audio for Neo1973
++ *
++ * Copyright 2007 OpenMoko Inc
++ * Author: Graeme Gregory <graeme@openmoko.org>
++ * Copyright 2007 Wolfson Microelectronics PLC.
++ * Author: Graeme Gregory <linux@wolfsonmicro.com>
++ *
++ *  This program is free software; you can redistribute  it and/or modify it
++ *  under  the terms of  the GNU General  Public License as published by the
++ *  Free Software Foundation;  either version 2 of the  License, or (at your
++ *  option) any later version.
++ *
++ *  Revision history
++ *    06th Nov 2007   Changed from GTA01 to GTA02
++ *    20th Jan 2007   Initial version.
++ *    05th Feb 2007   Rename all to Neo1973
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/timer.h>
++#include <linux/interrupt.h>
++#include <linux/platform_device.h>
++#include <linux/i2c.h>
++#include <sound/driver.h>
++#include <sound/core.h>
++#include <sound/pcm.h>
++#include <sound/soc.h>
++#include <sound/soc-dapm.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware/scoop.h>
++#include <asm/plat-s3c24xx/regs-iis.h>
++#include <asm/arch/regs-clock.h>
++#include <asm/arch/regs-gpio.h>
++#include <asm/hardware.h>
++#include <asm/arch/audio.h>
++#include <asm/io.h>
++#include <asm/arch/spi-gpio.h>
++#include <asm/arch/regs-gpioj.h>
++#include <asm/arch/gta02.h>
++#include "../codecs/wm8753.h"
++#include "s3c24xx-pcm.h"
++#include "s3c24xx-i2s.h"
++
++/* define the scenarios */
++#define NEO_AUDIO_OFF			0
++#define NEO_GSM_CALL_AUDIO_HANDSET	1
++#define NEO_GSM_CALL_AUDIO_HEADSET	2
++#define NEO_GSM_CALL_AUDIO_BLUETOOTH	3
++#define NEO_STEREO_TO_SPEAKERS		4
++#define NEO_STEREO_TO_HEADPHONES	5
++#define NEO_CAPTURE_HANDSET		6
++#define NEO_CAPTURE_HEADSET		7
++#define NEO_CAPTURE_BLUETOOTH		8
++#define NEO_STEREO_TO_HANDSET_SPK	9
++
++static struct snd_soc_machine neo1973_gta02;
++
++static int neo1973_gta02_hifi_hw_params(struct snd_pcm_substream *substream,
++	struct snd_pcm_hw_params *params)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
++	struct snd_soc_cpu_dai *cpu_dai = rtd->dai->cpu_dai;
++	unsigned int pll_out = 0, bclk = 0;
++	int ret = 0;
++	unsigned long iis_clkrate;
++
++	iis_clkrate = s3c24xx_i2s_get_clockrate();
++
++	switch (params_rate(params)) {
++	case 8000:
++	case 16000:
++		pll_out = 12288000;
++		break;
++	case 48000:
++		bclk = WM8753_BCLK_DIV_4;
++		pll_out = 12288000;
++		break;
++	case 96000:
++		bclk = WM8753_BCLK_DIV_2;
++		pll_out = 12288000;
++		break;
++	case 11025:
++		bclk = WM8753_BCLK_DIV_16;
++		pll_out = 11289600;
++		break;
++	case 22050:
++		bclk = WM8753_BCLK_DIV_8;
++		pll_out = 11289600;
++		break;
++	case 44100:
++		bclk = WM8753_BCLK_DIV_4;
++		pll_out = 11289600;
++		break;
++	case 88200:
++		bclk = WM8753_BCLK_DIV_2;
++		pll_out = 11289600;
++		break;
++	}
++
++	/* set codec DAI configuration */
++	ret = codec_dai->dai_ops.set_fmt(codec_dai,
++		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
++		SND_SOC_DAIFMT_CBM_CFM);
++	if (ret < 0)
++		return ret;
++
++	/* set cpu DAI configuration */
++	ret = cpu_dai->dai_ops.set_fmt(cpu_dai,
++		SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
++		SND_SOC_DAIFMT_CBM_CFM);
++	if (ret < 0)
++		return ret;
++
++	/* set the codec system clock for DAC and ADC */
++	ret = codec_dai->dai_ops.set_sysclk(codec_dai, WM8753_MCLK, pll_out,
++		SND_SOC_CLOCK_IN);
++	if (ret < 0)
++		return ret;
++
++	/* set MCLK division for sample rate */
++	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_MCLK,
++		S3C2410_IISMOD_32FS );
++	if (ret < 0)
++		return ret;
++
++	/* set codec BCLK division for sample rate */
++	ret = codec_dai->dai_ops.set_clkdiv(codec_dai,
++					WM8753_BCLKDIV, bclk);
++	if (ret < 0)
++		return ret;
++
++	/* set prescaler division for sample rate */
++	ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER,
++		S3C24XX_PRESCALE(4,4));
++	if (ret < 0)
++		return ret;
++
++	/* codec PLL input is PCLK/4 */
++	ret = codec_dai->dai_ops.set_pll(codec_dai, WM8753_PLL1,
++		iis_clkrate / 4, pll_out);
++	if (ret < 0)
++		return ret;
++
++	return 0;
++}
++
++static int neo1973_gta02_hifi_hw_free(struct snd_pcm_substream *substream)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
++
++	/* disable the PLL */
++	return codec_dai->dai_ops.set_pll(codec_dai, WM8753_PLL1, 0, 0);
++}
++
++/*
++ * Neo1973 WM8753 HiFi DAI opserations.
++ */
++static struct snd_soc_ops neo1973_gta02_hifi_ops = {
++	.hw_params = neo1973_gta02_hifi_hw_params,
++	.hw_free = neo1973_gta02_hifi_hw_free,
++};
++
++static int neo1973_gta02_voice_hw_params(
++	struct snd_pcm_substream *substream,
++	struct snd_pcm_hw_params *params)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
++	unsigned int pcmdiv = 0;
++	int ret = 0;
++	unsigned long iis_clkrate;
++
++	iis_clkrate = s3c24xx_i2s_get_clockrate();
++
++	if (params_rate(params) != 8000)
++		return -EINVAL;
++	if (params_channels(params) != 1)
++		return -EINVAL;
++
++	pcmdiv = WM8753_PCM_DIV_6; /* 2.048 MHz */
++
++	/* todo: gg check mode (DSP_B) against CSR datasheet */
++	/* set codec DAI configuration */
++	ret = codec_dai->dai_ops.set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_B |
++		SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
++	if (ret < 0)
++		return ret;
++
++	/* set the codec system clock for DAC and ADC */
++	ret = codec_dai->dai_ops.set_sysclk(codec_dai, WM8753_PCMCLK,
++		12288000, SND_SOC_CLOCK_IN);
++	if (ret < 0)
++		return ret;
++
++	/* set codec PCM division for sample rate */
++	ret = codec_dai->dai_ops.set_clkdiv(codec_dai, WM8753_PCMDIV,
++					pcmdiv);
++	if (ret < 0)
++		return ret;
++
++	/* configue and enable PLL for 12.288MHz output */
++	ret = codec_dai->dai_ops.set_pll(codec_dai, WM8753_PLL2,
++		iis_clkrate / 4, 12288000);
++	if (ret < 0)
++		return ret;
++
++	return 0;
++}
++
++static int neo1973_gta02_voice_hw_free(struct snd_pcm_substream *substream)
++{
++	struct snd_soc_pcm_runtime *rtd = substream->private_data;
++	struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
++
++	/* disable the PLL */
++	return codec_dai->dai_ops.set_pll(codec_dai, WM8753_PLL2, 0, 0);
++}
++
++static struct snd_soc_ops neo1973_gta02_voice_ops = {
++	.hw_params = neo1973_gta02_voice_hw_params,
++	.hw_free = neo1973_gta02_voice_hw_free,
++};
++
++#define LM4853_AMP 1
++#define LM4853_SPK 2
++
++static u8 lm4853_state=0;
++
++static int lm4853_set_state(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	int val = ucontrol->value.integer.value[0];
++
++	if(val) {
++		lm4853_state |= LM4853_AMP;
++		s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT,0);
++	} else {
++		lm4853_state &= ~LM4853_AMP;
++		s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT,1);
++	}
++
++	return 0;
++}
++
++static int lm4853_get_state(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	ucontrol->value.integer.value[0] = lm4853_state & LM4853_AMP;
++
++	return 0;
++}
++
++static int lm4853_set_spk(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	int val = ucontrol->value.integer.value[0];
++
++	if(val) {
++		lm4853_state |= LM4853_SPK;
++		s3c2410_gpio_setpin(GTA02_GPIO_HP_IN,0);
++	} else {
++		lm4853_state &= ~LM4853_SPK;
++		s3c2410_gpio_setpin(GTA02_GPIO_HP_IN,1);
++	}
++
++	return 0;
++}
++
++static int lm4853_get_spk(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	ucontrol->value.integer.value[0] = (lm4853_state & LM4853_SPK) >> 1;
++
++	return 0;
++}
++
++static int neo1973_gta02_set_stereo_out(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++	int val = ucontrol->value.integer.value[0];
++
++	snd_soc_dapm_set_endpoint(codec, "Stereo Out", val);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++static int neo1973_gta02_get_stereo_out(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++
++	ucontrol->value.integer.value[0] =
++		snd_soc_dapm_get_endpoint(codec, "Stereo Out");
++
++	return 0;
++}
++
++
++static int neo1973_gta02_set_gsm_out(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++	int val = ucontrol->value.integer.value[0];
++
++	snd_soc_dapm_set_endpoint(codec, "GSM Line Out", val);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++static int neo1973_gta02_get_gsm_out(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++
++	ucontrol->value.integer.value[0] =
++		snd_soc_dapm_get_endpoint(codec, "GSM Line Out");
++
++	return 0;
++}
++
++static int neo1973_gta02_set_gsm_in(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++	int val = ucontrol->value.integer.value[0];
++
++	snd_soc_dapm_set_endpoint(codec, "GSM Line In", val);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++static int neo1973_gta02_get_gsm_in(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++
++	ucontrol->value.integer.value[0] =
++		snd_soc_dapm_get_endpoint(codec, "GSM Line In");
++
++	return 0;
++}
++
++static int neo1973_gta02_set_headset_mic(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++	int val = ucontrol->value.integer.value[0];
++
++	snd_soc_dapm_set_endpoint(codec, "Headset Mic", val);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++static int neo1973_gta02_get_headset_mic(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++
++	ucontrol->value.integer.value[0] =
++		snd_soc_dapm_get_endpoint(codec, "Headset Mic");
++
++	return 0;
++}
++
++static int neo1973_gta02_set_handset_mic(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++	int val = ucontrol->value.integer.value[0];
++
++	snd_soc_dapm_set_endpoint(codec, "Handset Mic", val);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++static int neo1973_gta02_get_handset_mic(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++
++	ucontrol->value.integer.value[0] =
++		snd_soc_dapm_get_endpoint(codec, "Handset Mic");
++
++	return 0;
++}
++
++static int neo1973_gta02_set_handset_spk(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++	int val = ucontrol->value.integer.value[0];
++
++	snd_soc_dapm_set_endpoint(codec, "Handset Spk", val);
++
++	snd_soc_dapm_sync_endpoints(codec);
++
++	return 0;
++}
++
++static int neo1973_gta02_get_handset_spk(struct snd_kcontrol *kcontrol,
++	struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
++
++	ucontrol->value.integer.value[0] =
++		snd_soc_dapm_get_endpoint(codec, "Handset Spk");
++
++	return 0;
++}
++
++static const struct snd_soc_dapm_widget wm8753_dapm_widgets[] = {
++	SND_SOC_DAPM_LINE("Stereo Out", NULL),
++	SND_SOC_DAPM_LINE("GSM Line Out", NULL),
++	SND_SOC_DAPM_LINE("GSM Line In", NULL),
++	SND_SOC_DAPM_MIC("Headset Mic", NULL),
++	SND_SOC_DAPM_MIC("Handset Mic", NULL),
++	SND_SOC_DAPM_SPK("Handset Spk", NULL),
++};
++
++
++/* example machine audio_mapnections */
++static const char* audio_map[][3] = {
++
++	/* Connections to the lm4853 amp */
++	{"Stereo Out", NULL, "LOUT1"},
++	{"Stereo Out", NULL, "ROUT1"},
++
++	/* Connections to the GSM Module */
++	{"GSM Line Out", NULL, "MONO1"},
++	{"GSM Line Out", NULL, "MONO2"},
++	{"RXP", NULL, "GSM Line In"},
++	{"RXN", NULL, "GSM Line In"},
++
++	/* Connections to Headset */
++	{"MIC1", NULL, "Mic Bias"},
++	{"Mic Bias", NULL, "Headset Mic"},
++
++	/* Call Mic */
++	{"MIC2", NULL, "Mic Bias"},
++	{"MIC2N", NULL, "Mic Bias"},
++	{"Mic Bias", NULL, "Handset Mic"},
++
++	/* Call Speaker */
++	{"Handset Spk", NULL, "LOUT2"},
++	{"Handset Spk", NULL, "ROUT2"},
++
++	/* Connect the ALC pins */
++	{"ACIN", NULL, "ACOP"},
++
++	{NULL, NULL, NULL},
++};
++
++static const struct snd_kcontrol_new wm8753_neo1973_gta02_controls[] = {
++	SOC_SINGLE_EXT("DAPM Stereo Out Switch", 0, 0, 1, 0,
++		neo1973_gta02_get_stereo_out,
++		neo1973_gta02_set_stereo_out),
++	SOC_SINGLE_EXT("DAPM GSM Line Out Switch", 1, 0, 1, 0,
++		neo1973_gta02_get_gsm_out,
++		neo1973_gta02_set_gsm_out),
++	SOC_SINGLE_EXT("DAPM GSM Line In Switch", 2, 0, 1, 0,
++		neo1973_gta02_get_gsm_in,
++		neo1973_gta02_set_gsm_in),
++	SOC_SINGLE_EXT("DAPM Headset Mic Switch", 3, 0, 1, 0,
++		neo1973_gta02_get_headset_mic,
++		neo1973_gta02_set_headset_mic),
++	SOC_SINGLE_EXT("DAPM Handset Mic Switch", 4, 0, 1, 0,
++		neo1973_gta02_get_handset_mic,
++		neo1973_gta02_set_handset_mic),
++	SOC_SINGLE_EXT("DAPM Handset Spk Switch", 5, 0, 1, 0,
++		neo1973_gta02_get_handset_spk,
++		neo1973_gta02_set_handset_spk),
++	SOC_SINGLE_EXT("Amp State Switch", 6, 0, 1, 0,
++		lm4853_get_state,
++		lm4853_set_state),
++	SOC_SINGLE_EXT("Amp Spk Switch", 7, 0, 1, 0,
++		lm4853_get_spk,
++		lm4853_set_spk),
++};
++
++/*
++ * This is an example machine initialisation for a wm8753 connected to a
++ * neo1973 GTA02.
++ */
++static int neo1973_gta02_wm8753_init(struct snd_soc_codec *codec)
++{
++	int i, err;
++
++	/* set up NC codec pins */
++	snd_soc_dapm_set_endpoint(codec, "OUT3",  0);
++	snd_soc_dapm_set_endpoint(codec, "OUT4",  0);
++	snd_soc_dapm_set_endpoint(codec, "LINE1", 0);
++	snd_soc_dapm_set_endpoint(codec, "LINE2", 0);
++
++	/* Add neo1973 gta02 specific widgets */
++	for (i = 0; i < ARRAY_SIZE(wm8753_dapm_widgets); i++)
++		snd_soc_dapm_new_control(codec, &wm8753_dapm_widgets[i]);
++
++	/* add neo1973 gta02 specific controls */
++	for (i = 0; i < ARRAY_SIZE(wm8753_neo1973_gta02_controls); i++) {
++		err = snd_ctl_add(codec->card,
++			snd_soc_cnew(&wm8753_neo1973_gta02_controls[i],
++			codec, NULL));
++		if (err < 0)
++			return err;
++	}
++
++	/* set up neo1973 gta02 specific audio path audio_mapnects */
++	for (i = 0; audio_map[i][0] != NULL; i++) {
++		snd_soc_dapm_connect_input(codec, audio_map[i][0],
++			audio_map[i][1], audio_map[i][2]);
++	}
++
++	/* set endpoints to default off mode */
++	snd_soc_dapm_set_endpoint(codec, "Stereo Out",  0);
++	snd_soc_dapm_set_endpoint(codec, "GSM Line Out",0);
++	snd_soc_dapm_set_endpoint(codec, "GSM Line In", 0);
++	snd_soc_dapm_set_endpoint(codec, "Headset Mic", 0);
++	snd_soc_dapm_set_endpoint(codec, "Handset Mic", 0);
++	snd_soc_dapm_set_endpoint(codec, "Handset Spk", 0);
++
++	snd_soc_dapm_sync_endpoints(codec);
++	return 0;
++}
++
++/*
++ * BT Codec DAI
++ */
++static struct snd_soc_cpu_dai bt_dai =
++{	.name = "Bluetooth",
++	.id = 0,
++	.type = SND_SOC_DAI_PCM,
++	.playback = {
++		.channels_min = 1,
++		.channels_max = 1,
++		.rates = SNDRV_PCM_RATE_8000,
++		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
++	.capture = {
++		.channels_min = 1,
++		.channels_max = 1,
++		.rates = SNDRV_PCM_RATE_8000,
++		.formats = SNDRV_PCM_FMTBIT_S16_LE,},
++};
++
++static struct snd_soc_dai_link neo1973_gta02_dai[] = {
++{ /* Hifi Playback - for similatious use with voice below */
++	.name = "WM8753",
++	.stream_name = "WM8753 HiFi",
++	.cpu_dai = &s3c24xx_i2s_dai,
++	.codec_dai = &wm8753_dai[WM8753_DAI_HIFI],
++	.init = neo1973_gta02_wm8753_init,
++	.ops = &neo1973_gta02_hifi_ops,
++},
++{ /* Voice via BT */
++	.name = "Bluetooth",
++	.stream_name = "Voice",
++	.cpu_dai = &bt_dai,
++	.codec_dai = &wm8753_dai[WM8753_DAI_VOICE],
++	.ops = &neo1973_gta02_voice_ops,
++},
++};
++
++#ifdef CONFIG_PM
++int neo1973_gta02_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 1);
++
++	return 0;
++}
++
++int neo1973_gta02_resume(struct platform_device *pdev)
++{
++	if(lm4853_state & LM4853_AMP)
++		s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 0);
++
++	return 0;
++}
++#else
++#define neo1973_gta02_suspend NULL
++#define neo1973_gta02_resume NULL
++#endif
++
++static struct snd_soc_machine neo1973_gta02 = {
++	.name = "neo1973-gta02",
++	.suspend_pre = neo1973_gta02_suspend,
++	.resume_post = neo1973_gta02_resume,
++	.dai_link = neo1973_gta02_dai,
++	.num_links = ARRAY_SIZE(neo1973_gta02_dai),
++};
++
++static struct wm8753_setup_data neo1973_gta02_wm8753_setup = {
++	.i2c_address = 0x1a,
++};
++
++static struct snd_soc_device neo1973_gta02_snd_devdata = {
++	.machine = &neo1973_gta02,
++	.platform = &s3c24xx_soc_platform,
++	.codec_dev = &soc_codec_dev_wm8753,
++	.codec_data = &neo1973_gta02_wm8753_setup,
++};
++
++static struct platform_device *neo1973_gta02_snd_device;
++
++static int __init neo1973_gta02_init(void)
++{
++	int ret;
++
++	if (!machine_is_neo1973_gta02()) {
++		printk(KERN_INFO
++		       "Only GTA02 hardware supported by ASoc driver\n");
++		return -ENODEV;
++	}
++
++	neo1973_gta02_snd_device = platform_device_alloc("soc-audio", -1);
++	if (!neo1973_gta02_snd_device)
++		return -ENOMEM;
++
++	platform_set_drvdata(neo1973_gta02_snd_device,
++			&neo1973_gta02_snd_devdata);
++	neo1973_gta02_snd_devdata.dev = &neo1973_gta02_snd_device->dev;
++	ret = platform_device_add(neo1973_gta02_snd_device);
++
++	if (ret)
++		platform_device_put(neo1973_gta02_snd_device);
++
++	/* Initialise GPIOs used by amp */
++	s3c2410_gpio_cfgpin(GTA02_GPIO_HP_IN, S3C2410_GPIO_OUTPUT);
++	s3c2410_gpio_cfgpin(GTA02_GPIO_AMP_SHUT, S3C2410_GPIO_OUTPUT);
++
++	/* Amp off by default */
++	s3c2410_gpio_setpin(GTA02_GPIO_AMP_SHUT, 1);
++
++	/* Speaker off by default */
++	s3c2410_gpio_setpin(GTA02_GPIO_HP_IN, 1);
++
++	return ret;
++}
++
++static void __exit neo1973_gta02_exit(void)
++{
++	platform_device_unregister(neo1973_gta02_snd_device);
++}
++
++module_init(neo1973_gta02_init);
++module_exit(neo1973_gta02_exit);
++
++/* Module information */
++MODULE_AUTHOR("Graeme Gregory, graeme@openmoko.org");
++MODULE_DESCRIPTION("ALSA SoC WM8753 Neo1973 GTA02");
++MODULE_LICENSE("GPL");
++
+diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
+index af3326c..95df1ff 100644
+--- a/sound/soc/soc-dapm.c
++++ b/sound/soc/soc-dapm.c
+@@ -1343,6 +1343,30 @@ int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec,
+ EXPORT_SYMBOL_GPL(snd_soc_dapm_set_endpoint);
+ 
+ /**
++ * snd_soc_dapm_get_endpoint - get audio endpoint status
++ * @codec: audio codec
++ * @endpoint: audio signal endpoint (or start point)
++ *
++ * Get audio endpoint status - connected or disconnected.
++ *
++ * Returns status
++ */
++int snd_soc_dapm_get_endpoint(struct snd_soc_codec *codec,
++	char *endpoint)
++{
++	struct snd_soc_dapm_widget *w;
++
++	list_for_each_entry(w, &codec->dapm_widgets, list) {
++		if (!strcmp(w->name, endpoint)) {
++			return w->connected;
++		}
++	}
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(snd_soc_dapm_get_endpoint);
++
++/**
+  * snd_soc_dapm_free - free dapm resources
+  * @socdev: SoC device
+  *
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0031-lis302dl.patch.patch b/target/linux/s3c24xx/patches/0031-lis302dl.patch.patch
new file mode 100755
index 0000000..ea1b231
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0031-lis302dl.patch.patch
@@ -0,0 +1,781 @@
+From 65c5d85b4cf89969d2e2e981c018bf0ef1c03a2a Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:56 +0100
+Subject: [PATCH] lis302dl.patch
+ This is a Linux driver for the STmicro LIS302DL 3-axis accelerometer.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   46 +++-
+ drivers/input/misc/Kconfig         |    9 +
+ drivers/input/misc/Makefile        |    2 +
+ drivers/input/misc/lis302dl.c      |  633 ++++++++++++++++++++++++++++++++++++
+ include/linux/lis302dl.h           |   11 +
+ 5 files changed, 700 insertions(+), 1 deletions(-)
+ create mode 100644 drivers/input/misc/lis302dl.c
+ create mode 100644 include/linux/lis302dl.h
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index f72a5ae..d11da10 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -46,6 +46,7 @@
+ #include <linux/mtd/physmap.h>
+ 
+ #include <linux/pcf50633.h>
++#include <linux/lis302dl.h>
+ 
+ #include <asm/mach/arch.h>
+ #include <asm/mach/map.h>
+@@ -463,7 +464,7 @@ static struct s3c2410_ts_mach_info gta02_ts_cfg = {
+ 	.oversampling_shift = 5,
+ };
+ 
+-/* SPI */
++/* SPI: LCM control interface attached to Glamo3362 */
+ 
+ static struct spi_board_info gta02_spi_board_info[] = {
+ 	{
+@@ -504,6 +505,48 @@ static struct platform_device gta01_led_dev = {
+ 	.resource	= gta01_led_resources,
+ };
+ 
++/* SPI: Accelerometers attached to SPI of s3c244x */
++
++static void gta02_spi_acc_set_cs(struct s3c2410_spi_info *spi, int cs, int pol)
++{
++	s3c2410_gpio_setpin(cs, pol);
++}
++
++static const struct lis302dl_platform_data lis302_pdata[] = {
++	{
++		.name		= "lis302-1 (top)"
++	}, {
++		.name		= "lis302-2 (bottom)"
++	},
++};
++
++static struct spi_board_info gta02_spi_acc_bdinfo[] = {
++	{
++		.modalias	= "lis302dl",
++		.platform_data	= &lis302_pdata[0],
++		.irq		= GTA02_IRQ_GSENSOR_1,
++		.max_speed_hz	= 400 * 1000,
++		.bus_num	= 1,
++		.chip_select	= S3C2410_GPD12,
++		.mode		= SPI_MODE_3,
++	},
++	{
++		.modalias	= "lis302dl",
++		.platform_data	= &lis302_pdata[1],
++		.irq		= GTA02_IRQ_GSENSOR_2,
++		.max_speed_hz	= 400 * 1000,
++		.bus_num	= 1,
++		.chip_select	= S3C2410_GPD13,
++		.mode		= SPI_MODE_3,
++	},
++};
++
++static struct s3c2410_spi_info gta02_spi_acc_cfg = {
++	.set_cs		= gta02_spi_acc_set_cs,
++	.board_size	= ARRAY_SIZE(gta02_spi_acc_bdinfo),
++	.board_info	= gta02_spi_acc_bdinfo,
++};
++
+ static struct resource gta02_led_resources[] = {
+ 	{
+ 		.name	= "gta02-power:orange",
+@@ -746,6 +789,7 @@ static void __init gta02_machine_init(void)
+ 	s3c_device_usb.dev.platform_data = &gta02_usb_info;
+ 	s3c_device_nand.dev.platform_data = &gta02_nand_info;
+ 	s3c_device_sdi.dev.platform_data = &gta02_mmc_cfg;
++	s3c_device_spi1.dev.platform_data = &gta02_spi_acc_cfg;
+ 
+ 	/* Only GTA02v1 has a SD_DETECT GPIO.  Since the slot is not
+ 	 * hot-pluggable, this is not required anyway */
+diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
+index 432699d..ac8bcf4 100644
+--- a/drivers/input/misc/Kconfig
++++ b/drivers/input/misc/Kconfig
+@@ -197,4 +197,13 @@ config HP_SDC_RTC
+ 	  Say Y here if you want to support the built-in real time clock
+ 	  of the HP SDC controller.
+ 
++config INPUT_LIS302DL
++	tristate "STmicro LIS302DL 3-axis accelerometer"
++	depends on SPI_MASTER
++	help
++	  SPI driver for the STmicro LIS302DL 3-axis accelerometer.
++
++	  The userspece interface is a 3-axis (X/Y/Z) relative movement
++	  Linux input device, reporting REL_[XYZ] events.
++
+ endif
+diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
+index ebd39f2..0d223ba 100644
+--- a/drivers/input/misc/Makefile
++++ b/drivers/input/misc/Makefile
+@@ -20,3 +20,4 @@
+ obj-$(CONFIG_INPUT_UINPUT)		+= uinput.o
+ obj-$(CONFIG_INPUT_APANEL)		+= apanel.o
+ obj-$(CONFIG_INPUT_GPIO_BUTTONS)	+= gpio_buttons.o
++obj-$(CONFIG_INPUT_LIS302DL)		+= lis302dl.o
+diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c
+new file mode 100644
+index 0000000..45c41c8
+--- /dev/null
++++ b/drivers/input/misc/lis302dl.c
+@@ -0,0 +1,633 @@
++/* Linux kernel driver for the ST LIS302D 3-axis accelerometer
++ *
++ * Copyright (C) 2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ * TODO
++ * 	* statistics for overflow events
++ * 	* configuration interface (sysfs) for
++ * 		* enable/disable x/y/z axis data ready
++ * 		* enable/disable resume from freee fall / click
++ * 		* free fall / click parameters
++ * 		* high pass filter parameters
++ */
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/module.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/input.h>
++#include <linux/irq.h>
++#include <linux/interrupt.h>
++#include <linux/sysfs.h>
++
++#include <linux/lis302dl.h>
++
++#include <linux/spi/spi.h>
++
++#define LIS302DL_WHO_AM_I_MAGIC		0x3b
++
++enum lis302dl_reg {
++	LIS302DL_REG_WHO_AM_I		= 0x0f,
++	LIS302DL_REG_CTRL1		= 0x20,
++	LIS302DL_REG_CTRL2		= 0x21,
++	LIS302DL_REG_CTRL3		= 0x22,
++	LIS302DL_REG_HP_FILTER_RESET	= 0x23,
++	LIS302DL_REG_STATUS		= 0x27,
++	LIS302DL_REG_OUT_X		= 0x29,
++	LIS302DL_REG_OUT_Y		= 0x2b,
++	LIS302DL_REG_OUT_Z		= 0x2d,
++	LIS302DL_REG_FF_WU_CFG_1	= 0x30,
++	LIS302DL_REG_FF_WU_SRC_1	= 0x31,
++	LIS302DL_REG_FF_WU_THS_1	= 0x32,
++	LIS302DL_REG_FF_WU_DURATION_1	= 0x33,
++	LIS302DL_REG_FF_WU_CFG_2	= 0x34,
++	LIS302DL_REG_FF_WU_SRC_2	= 0x35,
++	LIS302DL_REG_FF_WU_THS_2	= 0x36,
++	LIS302DL_REG_FF_WU_DURATION_2	= 0x37,
++	LIS302DL_REG_CLICK_CFG		= 0x38,
++	LIS302DL_REG_CLICK_SRC		= 0x39,
++	LIS302DL_REG_CLICK_THSY_X	= 0x3b,
++	LIS302DL_REG_CLICK_THSZ		= 0x3c,
++	LIS302DL_REG_CLICK_TIME_LIMIT	= 0x3d,
++	LIS302DL_REG_CLICK_LATENCY	= 0x3e,
++	LIS302DL_REG_CLICK_WINDOW	= 0x3f,
++};
++
++enum lis302dl_reg_ctrl1 {
++	LIS302DL_CTRL1_Xen		= 0x01,
++	LIS302DL_CTRL1_Yen		= 0x02,
++	LIS302DL_CTRL1_Zen		= 0x04,
++	LIS302DL_CTRL1_STM		= 0x08,
++	LIS302DL_CTRL1_STP		= 0x10,
++	LIS302DL_CTRL1_FS		= 0x20,
++	LIS302DL_CTRL1_PD		= 0x40,
++	LIS302DL_CTRL1_DR		= 0x80,
++};
++
++enum lis302dl_reg_ctrl3 {
++	LIS302DL_CTRL3_PP_OD		= 0x40,
++};
++
++enum lis302dl_reg_status {
++	LIS302DL_STATUS_XDA		= 0x01,
++	LIS302DL_STATUS_YDA		= 0x02,
++	LIS302DL_STATUS_ZDA		= 0x04,
++	LIS302DL_STATUS_XYZDA		= 0x08,
++	LIS302DL_STATUS_XOR		= 0x10,
++	LIS302DL_STATUS_YOR		= 0x20,
++	LIS302DL_STATUS_ZOR		= 0x40,
++	LIS302DL_STATUS_XYZOR		= 0x80,
++};
++
++enum lis302dl_reg_ffwusrc1 {
++	LIS302DL_FFWUSRC1_XL		= 0x01,
++	LIS302DL_FFWUSRC1_XH		= 0x02,
++	LIS302DL_FFWUSRC1_YL		= 0x04,
++	LIS302DL_FFWUSRC1_YH		= 0x08,
++	LIS302DL_FFWUSRC1_ZL		= 0x10,
++	LIS302DL_FFWUSRC1_ZH		= 0x20,
++	LIS302DL_FFWUSRC1_IA		= 0x40,
++};
++
++enum lis302dl_reg_cloik_src {
++	LIS302DL_CLICKSRC_SINGLE_X	= 0x01,
++	LIS302DL_CLICKSRC_DOUBLE_X	= 0x02,
++	LIS302DL_CLICKSRC_SINGLE_Y	= 0x04,
++	LIS302DL_CLICKSRC_DOUBLE_Y	= 0x08,
++	LIS302DL_CLICKSRC_SINGLE_Z	= 0x10,
++	LIS302DL_CLICKSRC_DOUBLE_Z	= 0x20,
++	LIS302DL_CLICKSRC_IA		= 0x40,
++};
++
++struct lis302dl_info {
++	struct spi_device *spi_dev;
++	struct input_dev *input_dev;
++	struct mutex lock;
++	struct work_struct work;
++	unsigned int flags;
++	unsigned int working;
++	u_int8_t regs[0x40];
++};
++
++#define LIS302DL_F_WUP_FF		0x0001	/* wake up from free fall */
++#define LIS302DL_F_WUP_CLICK		0x0002
++#define LIS302DL_F_POWER		0x0010
++#define LIS302DL_F_FS			0x0020 	/* ADC full scale */
++
++/* lowlevel register access functions */
++
++#define READ_BIT	0x01
++#define MS_BIT		0x02
++#define ADDR_SHIFT	2
++
++static inline u_int8_t __reg_read(struct lis302dl_info *lis, u_int8_t reg)
++{
++	int rc;
++	u_int8_t cmd;
++
++	cmd = (reg << ADDR_SHIFT) | READ_BIT;
++
++	rc = spi_w8r8(lis->spi_dev, cmd);
++
++	return rc;
++}
++
++static u_int8_t reg_read(struct lis302dl_info *lis, u_int8_t reg)
++{
++	u_int8_t ret;
++
++	mutex_lock(&lis->lock);
++	ret = __reg_read(lis, reg);
++	mutex_unlock(&lis->lock);
++
++	return ret;
++}
++
++static inline int __reg_write(struct lis302dl_info *lis, u_int8_t reg, u_int8_t val)
++{
++	u_int8_t buf[2];
++
++	buf[0] = (reg << ADDR_SHIFT);
++	buf[1] = val;
++
++	return spi_write(lis->spi_dev, buf, sizeof(buf));
++}
++
++static int reg_write(struct lis302dl_info *lis, u_int8_t reg, u_int8_t val)
++{
++	int ret;
++
++	mutex_lock(&lis->lock);
++	ret = __reg_write(lis, reg, val);
++	mutex_unlock(&lis->lock);
++
++	return ret;
++}
++
++static int reg_set_bit_mask(struct lis302dl_info *lis,
++			    u_int8_t reg, u_int8_t mask, u_int8_t val)
++{
++	int ret;
++	u_int8_t tmp;
++
++	val &= mask;
++
++	mutex_lock(&lis->lock);
++
++	tmp = __reg_read(lis, reg);
++	tmp &= ~mask;
++	tmp |= val;
++	ret = __reg_write(lis, reg, tmp);
++
++	mutex_unlock(&lis->lock);
++
++	return ret;
++}
++
++/* interrupt handling related */
++
++enum lis302dl_intmode {
++	LIS302DL_INTMODE_GND		= 0x00,
++	LIS302DL_INTMODE_FF_WU_1	= 0x01,
++	LIX302DL_INTMODE_FF_WU_2	= 0x02,
++	LIX302DL_INTMODE_FF_WU_12	= 0x03,
++	LIX302DL_INTMODE_DATA_READY	= 0x04,
++	LIX302DL_INTMODE_CLICK		= 0x07,
++};
++
++static void lis302dl_int_mode(struct spi_device *spi, int int_pin,
++			      enum lis302dl_intmode mode)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++
++	if (int_pin == 1)
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL3, 0x07, mode);
++	else if (int_pin == 2)
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL3, 0x38, mode << 3);
++}
++
++static void _report_btn_single(struct input_dev *inp, int btn)
++{
++	input_report_key(inp, btn, 1);
++	input_sync(inp);
++	input_report_key(inp, btn, 0);
++}
++
++static void _report_btn_double(struct input_dev *inp, int btn)
++{
++	input_report_key(inp, btn, 1);
++	input_sync(inp);
++	input_report_key(inp, btn, 0);
++	input_sync(inp);
++	input_report_key(inp, btn, 1);
++	input_sync(inp);
++	input_report_key(inp, btn, 0);
++}
++
++static void lis302dl_work(struct work_struct *work)
++{
++	struct lis302dl_info *lis =
++			container_of(work, struct lis302dl_info, work);
++
++	u_int8_t status, ff_wu_src_1, click_src;
++	u_int8_t val;
++
++	lis->working = 1;
++
++ 	status = reg_read(lis, LIS302DL_REG_STATUS);
++	ff_wu_src_1 = reg_read(lis, LIS302DL_REG_FF_WU_SRC_1);
++	click_src = reg_read(lis, LIS302DL_REG_CLICK_SRC);
++
++	if (status & LIS302DL_STATUS_XDA) {
++		val = reg_read(lis, LIS302DL_REG_OUT_X);
++		if (lis->flags & LIS302DL_F_FS)
++			val = val << 2;
++		input_report_rel(lis->input_dev, REL_X, val);
++	}
++
++	if (status & LIS302DL_STATUS_YDA) {
++		val = reg_read(lis, LIS302DL_REG_OUT_Y);
++		if (lis->flags & LIS302DL_F_FS)
++			val = val << 2;
++		input_report_rel(lis->input_dev, REL_Y, val);
++	}
++
++	if (status & LIS302DL_STATUS_ZDA) {
++		val = reg_read(lis, LIS302DL_REG_OUT_Z);
++		if (lis->flags & LIS302DL_F_FS)
++			val = val << 2;
++		input_report_rel(lis->input_dev, REL_Z, val);
++	}
++
++	if (status & 0xf0)
++		dev_dbg(&lis->spi_dev->dev, "overrun!\n");
++
++	/* FIXME: implement overrun statistics */
++
++	if (ff_wu_src_1 & LIS302DL_FFWUSRC1_IA) {
++		/* FIXME: free fall interrupt handling */
++	}
++
++	if (click_src & LIS302DL_CLICKSRC_IA) {
++		if (click_src & LIS302DL_CLICKSRC_SINGLE_X)
++			_report_btn_single(lis->input_dev, BTN_X);
++		if (click_src & LIS302DL_CLICKSRC_DOUBLE_X)
++			_report_btn_double(lis->input_dev, BTN_X);
++
++		if (click_src & LIS302DL_CLICKSRC_SINGLE_Y)
++			_report_btn_single(lis->input_dev, BTN_Y);
++		if (click_src & LIS302DL_CLICKSRC_DOUBLE_Y)
++			_report_btn_double(lis->input_dev, BTN_Y);
++
++		if (click_src & LIS302DL_CLICKSRC_SINGLE_Z)
++			_report_btn_single(lis->input_dev, BTN_Z);
++		if (click_src & LIS302DL_CLICKSRC_DOUBLE_Z)
++			_report_btn_double(lis->input_dev, BTN_Z);
++	}
++
++	lis->working = 0;
++	input_sync(lis->input_dev);
++	put_device(&lis->spi_dev->dev);
++
++	enable_irq(lis->spi_dev->irq);
++}
++
++static void lis302dl_schedule_work(struct lis302dl_info *lis)
++{
++	int status;
++
++	get_device(&lis->spi_dev->dev);
++	status = schedule_work(&lis->work);
++	if (!status && !lis->working)
++		dev_dbg(&lis->spi_dev->dev, "work item may be lost\n");
++}
++
++static irqreturn_t lis302dl_interrupt(int irq, void *_lis)
++{
++	struct lis302dl_info *lis = _lis;
++
++	lis302dl_schedule_work(lis);
++
++	/* Disable any further interrupts until we have processed
++	 * the current one */
++	disable_irq(lis->spi_dev->irq);
++
++	return IRQ_HANDLED;
++}
++
++/* sysfs */
++
++static ssize_t show_rate(struct device *dev, struct device_attribute *attr,
++			 char *buf)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(dev);
++	u_int8_t ctrl1 = reg_read(lis, LIS302DL_REG_CTRL1);
++
++	return sprintf(buf, "%d\n", ctrl1 & LIS302DL_CTRL1_DR ? 400 : 100);
++}
++
++static ssize_t set_rate(struct device *dev, struct device_attribute *attr,
++			const char *buf, size_t count)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(dev);
++
++	if (!strcmp(buf, "400\n"))
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_DR,
++				 LIS302DL_CTRL1_DR);
++	else
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_DR, 0);
++
++	return count;
++}
++
++static DEVICE_ATTR(sample_rate, S_IRUGO | S_IWUSR, show_rate, set_rate);
++
++static ssize_t show_scale(struct device *dev, struct device_attribute *attr,
++			  char *buf)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(dev);
++	u_int8_t ctrl1 = reg_read(lis, LIS302DL_REG_CTRL1);
++
++	return sprintf(buf, "%s\n", ctrl1 & LIS302DL_CTRL1_FS ? "9.2" : "2.3");
++}
++
++static ssize_t set_scale(struct device *dev, struct device_attribute *attr,
++			 const char *buf, size_t count)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(dev);
++
++	if (!strcmp(buf, "9.2\n"))
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_FS,
++				 LIS302DL_CTRL1_FS);
++	else
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_FS, 0);
++
++	return count;
++}
++
++static DEVICE_ATTR(full_scale, S_IRUGO | S_IWUSR, show_scale, set_scale);
++
++static struct attribute *lis302dl_sysfs_entries[] = {
++	&dev_attr_sample_rate.attr,
++	&dev_attr_full_scale.attr,
++};
++
++static struct attribute_group lis302dl_attr_group = {
++	.name	= NULL,
++	.attrs	= lis302dl_sysfs_entries,
++};
++
++/* input device handling and driver core interaction */
++
++static int lis302dl_input_open(struct input_dev *inp)
++{
++	struct lis302dl_info *lis = inp->private;
++	u_int8_t ctrl1 = LIS302DL_CTRL1_PD | LIS302DL_CTRL1_Xen |
++			 LIS302DL_CTRL1_Yen | LIS302DL_CTRL1_Zen;
++
++	/* make sure we're powered up and generate data ready */
++	reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, ctrl1, ctrl1);
++
++	return 0;
++}
++
++static void lis302dl_input_close(struct input_dev *inp)
++{
++	struct lis302dl_info *lis = inp->private;
++	u_int8_t ctrl1 = LIS302DL_CTRL1_Xen | LIS302DL_CTRL1_Yen |
++			 LIS302DL_CTRL1_Zen;
++
++	/* since the input core already serializes access and makes sure we
++	 * only see close() for the close of the lastre user, we can safely
++	 * disable the data ready events */
++	reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, ctrl1, 0x00);
++
++	/* however, don't power down the whole device if still needed */
++	if (!(lis->flags & LIS302DL_F_WUP_FF ||
++	      lis->flags & LIS302DL_F_WUP_CLICK)) {
++		reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD,
++				 0x00);
++	}
++}
++
++static int __devinit lis302dl_probe(struct spi_device *spi)
++{
++	int rc;
++	struct lis302dl_info *lis;
++	u_int8_t wai;
++
++	lis = kzalloc(sizeof(*lis), GFP_KERNEL);
++	if (!lis)
++		return -ENOMEM;
++
++	mutex_init(&lis->lock);
++	INIT_WORK(&lis->work, lis302dl_work);
++	lis->spi_dev = spi;
++
++	spi_set_drvdata(spi, lis);
++
++	rc = spi_setup(spi);
++	if (rc < 0) {
++		printk(KERN_ERR "error durign spi_setup of lis302dl driver\n");
++		dev_set_drvdata(&spi->dev, NULL);
++		kfree(lis);
++		return rc;
++	}
++
++	wai = reg_read(lis, LIS302DL_REG_WHO_AM_I);
++	if (wai != LIS302DL_WHO_AM_I_MAGIC) {
++		printk(KERN_ERR "unknown who_am_i signature 0x%02x\n", wai);
++		dev_set_drvdata(&spi->dev, NULL);
++		kfree(lis);
++		return -ENODEV;
++	}
++
++	/* switch interrupt to open collector */
++	reg_write(lis, LIS302DL_CTRL3_PP_OD, 0x7c);
++
++	rc = request_irq(lis->spi_dev->irq, lis302dl_interrupt, IRQF_DISABLED,
++			 "lis302dl", NULL);
++	if (rc < 0) {
++		dev_err(&spi->dev, "error requesting IRQ %d\n",
++			lis->spi_dev->irq);
++		/* FIXME */
++		return rc;
++	}
++
++	rc = sysfs_create_group(&spi->dev.kobj, &lis302dl_attr_group);
++	if (rc) {
++		dev_err(&spi->dev, "error creating sysfs group\n");
++		/* FIXME */
++		return rc;
++	}
++
++	/* initialize input layer details */
++	lis->input_dev = input_allocate_device();
++	if (!lis->input_dev) {
++		dev_err(&spi->dev, "Unable to allocate input device\n");
++		/* FIXME */
++	}
++
++	set_bit(EV_REL, lis->input_dev->evbit);
++	set_bit(EV_KEY, lis->input_dev->evbit);
++	set_bit(BTN_X, lis->input_dev->keybit);
++	set_bit(BTN_Y, lis->input_dev->keybit);
++	set_bit(BTN_Z, lis->input_dev->keybit);
++
++	lis->input_dev->private = lis;
++	lis->input_dev->name = "lis302dl"; /* FIXME: platform data */
++	lis->input_dev->id.bustype = BUS_I2C; /* FIXME: SPI Bus */
++	lis->input_dev->open = lis302dl_input_open;
++	lis->input_dev->close = lis302dl_input_close;
++
++	input_register_device(lis->input_dev);
++
++	return 0;
++}
++
++static int __devexit lis302dl_remove(struct spi_device *spi)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++
++	/* power down the device */
++	reg_write(lis, LIS302DL_REG_CTRL1, 0x00);
++	sysfs_remove_group(&spi->dev.kobj, &lis302dl_attr_group);
++	input_unregister_device(lis->input_dev);
++	dev_set_drvdata(&spi->dev, NULL);
++	kfree(lis);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int lis302dl_suspend(struct spi_device *spi, pm_message_t state)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++
++	/* save registers */
++	lis->regs[LIS302DL_REG_CTRL1] = reg_read(lis, LIS302DL_REG_CTRL1);
++	lis->regs[LIS302DL_REG_CTRL2] = reg_read(lis, LIS302DL_REG_CTRL2);
++	lis->regs[LIS302DL_REG_CTRL3] = reg_read(lis, LIS302DL_REG_CTRL3);
++	lis->regs[LIS302DL_REG_FF_WU_CFG_1] =
++				reg_read(lis, LIS302DL_REG_FF_WU_CFG_1);
++	lis->regs[LIS302DL_REG_FF_WU_THS_1] =
++				reg_read(lis, LIS302DL_REG_FF_WU_THS_1);
++	lis->regs[LIS302DL_REG_FF_WU_DURATION_1] =
++				reg_read(lis, LIS302DL_REG_FF_WU_DURATION_1);
++	lis->regs[LIS302DL_REG_FF_WU_CFG_2] =
++				reg_read(lis, LIS302DL_REG_FF_WU_CFG_2);
++	lis->regs[LIS302DL_REG_FF_WU_THS_2] =
++				reg_read(lis, LIS302DL_REG_FF_WU_THS_2);
++	lis->regs[LIS302DL_REG_FF_WU_DURATION_2] =
++				reg_read(lis, LIS302DL_REG_FF_WU_DURATION_2);
++	lis->regs[LIS302DL_REG_CLICK_CFG] =
++				reg_read(lis, LIS302DL_REG_CLICK_CFG);
++	lis->regs[LIS302DL_REG_CLICK_THSY_X] =
++				reg_read(lis, LIS302DL_REG_CLICK_THSY_X);
++	lis->regs[LIS302DL_REG_CLICK_THSZ] =
++				reg_read(lis, LIS302DL_REG_CLICK_THSZ);
++	lis->regs[LIS302DL_REG_CLICK_TIME_LIMIT] =
++				reg_read(lis, LIS302DL_REG_CLICK_TIME_LIMIT);
++	lis->regs[LIS302DL_REG_CLICK_LATENCY] =
++				reg_read(lis, LIS302DL_REG_CLICK_LATENCY);
++	lis->regs[LIS302DL_REG_CLICK_WINDOW] =
++				reg_read(lis, LIS302DL_REG_CLICK_WINDOW);
++
++	/* determine if we want to wake up from the accel. */
++	if (!(lis->flags & LIS302DL_F_WUP_FF ||
++	      lis->flags & LIS302DL_F_WUP_CLICK)) {
++		/* power down */
++		u_int8_t tmp;
++		tmp = reg_read(lis, LIS302DL_REG_CTRL1);
++		tmp &= ~LIS302DL_CTRL1_PD;
++		reg_write(lis, LIS302DL_REG_CTRL1, tmp);
++	}
++
++	return 0;
++}
++
++static int lis302dl_resume(struct spi_device *spi)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++
++	/* restore registers after resume */
++	reg_write(lis, LIS302DL_REG_CTRL1, lis->regs[LIS302DL_REG_CTRL1]);
++	reg_write(lis, LIS302DL_REG_CTRL2, lis->regs[LIS302DL_REG_CTRL2]);
++	reg_write(lis, LIS302DL_REG_CTRL3, lis->regs[LIS302DL_REG_CTRL3]);
++	reg_write(lis, LIS302DL_REG_FF_WU_CFG_1,
++		  lis->regs[LIS302DL_REG_FF_WU_CFG_1]);
++	reg_write(lis, LIS302DL_REG_FF_WU_THS_1,
++		  lis->regs[LIS302DL_REG_FF_WU_THS_1]);
++	reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1,
++		  lis->regs[LIS302DL_REG_FF_WU_DURATION_1]);
++	reg_write(lis, LIS302DL_REG_FF_WU_CFG_2,
++		  lis->regs[LIS302DL_REG_FF_WU_CFG_2]);
++	reg_write(lis, LIS302DL_REG_FF_WU_THS_2,
++		  lis->regs[LIS302DL_REG_FF_WU_THS_2]);
++	reg_write(lis, LIS302DL_REG_FF_WU_DURATION_2,
++		  lis->regs[LIS302DL_REG_FF_WU_DURATION_2]);
++	reg_write(lis, LIS302DL_REG_CLICK_CFG,
++		  lis->regs[LIS302DL_REG_CLICK_CFG]);
++	reg_write(lis, LIS302DL_REG_CLICK_THSY_X,
++		  lis->regs[LIS302DL_REG_CLICK_THSY_X]);
++	reg_write(lis, LIS302DL_REG_CLICK_THSZ,
++		  lis->regs[LIS302DL_REG_CLICK_THSZ]);
++	reg_write(lis, LIS302DL_REG_CLICK_TIME_LIMIT,
++		  lis->regs[LIS302DL_REG_CLICK_TIME_LIMIT]);
++	reg_write(lis, LIS302DL_REG_CLICK_LATENCY,
++		  lis->regs[LIS302DL_REG_CLICK_LATENCY]);
++	reg_write(lis, LIS302DL_REG_CLICK_WINDOW,
++		  lis->regs[LIS302DL_REG_CLICK_WINDOW]);
++
++	return 0;
++}
++#else
++#define lis302dl_suspend	NULL
++#define lis302dl_resume		NULL
++#endif
++
++static struct spi_driver lis302dl_driver = {
++	.driver = {
++		.name	= "lis302dl",
++		.owner	= THIS_MODULE,
++	},
++
++	.probe	 = lis302dl_probe,
++	.remove	 = __devexit_p(lis302dl_remove),
++	.suspend = lis302dl_suspend,
++	.resume	 = lis302dl_resume,
++};
++
++static int __init lis302dl_init(void)
++{
++	return spi_register_driver(&lis302dl_driver);
++}
++
++static void __exit lis302dl_exit(void)
++{
++	spi_unregister_driver(&lis302dl_driver);
++}
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_LICENSE("GPL");
++
++module_init(lis302dl_init);
++module_exit(lis302dl_exit);
+diff --git a/include/linux/lis302dl.h b/include/linux/lis302dl.h
+new file mode 100644
+index 0000000..d0f31be
+--- /dev/null
++++ b/include/linux/lis302dl.h
+@@ -0,0 +1,11 @@
++#ifndef _LINUX_LIS302DL_H
++#define _LINUX_LIS302DL_H
++
++#include <linux/types.h>
++
++struct lis302dl_platform_data {
++	char *name;
++};
++
++#endif /* _LINUX_LIS302DL_H */
++
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0032-gta02-leds.patch.patch b/target/linux/s3c24xx/patches/0032-gta02-leds.patch.patch
new file mode 100755
index 0000000..5645c00
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0032-gta02-leds.patch.patch
@@ -0,0 +1,276 @@
+From fc22d87d11df9053f1a1b41b7b450c3af07b5059 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:56 +0100
+Subject: [PATCH] gta02-leds.patch
+
+---
+ drivers/leds/Kconfig              |    6 +
+ drivers/leds/Makefile             |    1 +
+ drivers/leds/leds-neo1973-gta02.c |  226 +++++++++++++++++++++++++++++++++++++
+ 3 files changed, 233 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/leds/leds-neo1973-gta02.c
+
+diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
+index 8c7d949..b6b1211 100644
+--- a/drivers/leds/Kconfig
++++ b/drivers/leds/Kconfig
+@@ -153,6 +153,12 @@ config LEDS_NEO1973_VIBRATOR
+ 	help
+ 	  This option enables support for the vibrator on the FIC Neo1973.
+ 
++config LEDS_NEO1973_GTA02
++	tristate "LED Support for the FIC Neo1973 (GTA02)"
++	depends on LEDS_CLASS && MACH_NEO1973_GTA02
++	help
++	  This option enables support for the LEDs on the FIC Neo1973.
++
+ comment "LED Triggers"
+ 
+ config LEDS_TRIGGERS
+diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
+index 148fe51..3a9df6a 100644
+--- a/drivers/leds/Makefile
++++ b/drivers/leds/Makefile
+@@ -22,6 +22,7 @@ obj-$(CONFIG_LEDS_CLEVO_MAIL)		+= leds-clevo-mail.o
+ obj-$(CONFIG_LEDS_HP6XX)		+= leds-hp6xx.o
+ obj-$(CONFIG_LEDS_FSG)			+= leds-fsg.o
+ obj-$(CONFIG_LEDS_NEO1973_VIBRATOR)	+= leds-neo1973-vibrator.o
++obj-$(CONFIG_LEDS_NEO1973_GTA02)	+= leds-neo1973-gta02.o
+ 
+ # LED Triggers
+ obj-$(CONFIG_LEDS_TRIGGER_TIMER)	+= ledtrig-timer.o
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+new file mode 100644
+index 0000000..bf1d540
+--- /dev/null
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -0,0 +1,226 @@
++/*
++ * LED driver for the FIC Neo1973 GTA02 GSM phone
++ *
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++#include <asm/arch/pwm.h>
++#include <asm/arch/gta02.h>
++#include <asm/plat-s3c/regs-timer.h>
++
++#define MAX_LEDS 3
++#define COUNTER 256
++
++struct gta02_led_priv
++{
++	struct mutex mutex;
++	struct led_classdev cdev;
++	struct s3c2410_pwm pwm;
++	unsigned int gpio;
++	unsigned int has_pwm;
++};
++
++struct gta02_led_bundle
++{
++	int num_leds;
++	struct gta02_led_priv led[MAX_LEDS];
++};
++
++static inline struct gta02_led_priv *to_priv(struct led_classdev *led_cdev)
++{
++	return container_of(led_cdev, struct gta02_led_priv, cdev);
++}
++
++static inline struct gta02_led_bundle *to_bundle(struct led_classdev *led_cdev)
++{
++	return dev_get_drvdata(led_cdev->dev);
++}
++
++static void gta02led_set(struct led_classdev *led_cdev,
++		enum led_brightness value)
++{
++	struct gta02_led_priv *lp = to_priv(led_cdev);
++
++	/*
++ 	 * value == 255 -> 99% duty cycle (full power)
++ 	 * value == 128 -> 50% duty cycle (medium power)
++ 	 * value == 0 -> 0% duty cycle (zero power)
++ 	 */
++ 	mutex_lock(&lp->mutex);
++	if (lp->has_pwm) {
++			s3c2410_pwm_duty_cycle(value, &lp->pwm);
++	} else {
++		if (value)
++			s3c2410_gpio_setpin(lp->gpio, 1);
++		else
++			s3c2410_gpio_setpin(lp->gpio, 0);
++	}
++	mutex_unlock(&lp->mutex);
++}
++
++#ifdef CONFIG_PM
++static int gta02led_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	struct gta02_led_bundle *bundle = platform_get_drvdata(pdev);
++	int i;
++
++	for (i = 0; i < bundle->num_leds; i++)
++		led_classdev_suspend(&bundle->led[i].cdev);
++
++	return 0;
++}
++
++static int gta02led_resume(struct platform_device *pdev)
++{
++	struct gta02_led_bundle *bundle = platform_get_drvdata(pdev);
++	int i;
++
++	for (i = 0; i < bundle->num_leds; i++)
++		led_classdev_resume(&bundle->led[i].cdev);
++
++	return 0;
++}
++#endif
++
++static int __init gta02led_probe(struct platform_device *pdev)
++{
++	int i, rc;
++	struct gta02_led_bundle *bundle;
++
++	if (!machine_is_neo1973_gta02())
++		return -EIO;
++
++	bundle = kzalloc(sizeof(struct gta02_led_bundle), GFP_KERNEL);
++	if (!bundle)
++		return -ENOMEM;
++	platform_set_drvdata(pdev, bundle);
++
++	for (i = 0; i < pdev->num_resources; i++) {
++		struct gta02_led_priv *lp;
++		struct resource *r;
++
++		if (i >= MAX_LEDS)
++			break;
++
++		r = platform_get_resource(pdev, 0, i);
++		if (!r || !r->start || !r->name)
++			continue;
++
++		lp = &bundle->led[i];
++
++		lp->gpio = r->start;
++		lp->cdev.name = r->name;
++		lp->cdev.brightness_set = gta02led_set;
++
++		switch (lp->gpio) {
++		case S3C2410_GPB0:
++			lp->has_pwm = 1;
++			lp->pwm.timerid = PWM0;
++			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB0_TOUT0);
++			break;
++		case S3C2410_GPB1:
++			lp->has_pwm = 1;
++			lp->pwm.timerid = PWM1;
++			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB1_TOUT1);
++			break;
++		case S3C2410_GPB2:
++			lp->has_pwm = 1;
++			lp->pwm.timerid = PWM2;
++			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB2_TOUT2);
++			break;
++		case S3C2410_GPB3:
++			lp->has_pwm = 1;
++			lp->pwm.timerid = PWM3;
++			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB3_TOUT3);
++			break;
++		default:
++			break;
++		}
++
++		lp->pwm.prescaler = 0;
++		lp->pwm.divider = S3C2410_TCFG1_MUX3_DIV8;
++		lp->pwm.counter = COUNTER;
++		lp->pwm.comparer = COUNTER;
++		s3c2410_pwm_enable(&lp->pwm);
++		s3c2410_pwm_start(&lp->pwm);
++
++		switch (lp->gpio) {
++		case S3C2410_GPB0:
++		case S3C2410_GPB1:
++		case S3C2410_GPB2:
++			lp->has_pwm = 0;
++			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPIO_OUTPUT);
++			s3c2410_gpio_setpin(lp->gpio, 0);
++			break;
++		default:
++			break;
++		}
++
++		mutex_init(&lp->mutex);
++		rc = led_classdev_register(&pdev->dev, &lp->cdev);
++	}
++
++	return 0;
++}
++
++static int gta02led_remove(struct platform_device *pdev)
++{
++	struct gta02_led_bundle *bundle = platform_get_drvdata(pdev);
++	int i;
++
++	for (i = 0; i < bundle->num_leds; i++) {
++		struct gta02_led_priv *lp = &bundle->led[i];
++		if (lp->has_pwm)
++			s3c2410_pwm_disable(&lp->pwm);
++
++		led_classdev_unregister(&lp->cdev);
++		mutex_destroy(&lp->mutex);
++	}
++
++	platform_set_drvdata(pdev, NULL);
++	kfree(bundle);
++
++	return 0;
++}
++
++static struct platform_driver gta02led_driver = {
++	.probe		= gta02led_probe,
++	.remove		= gta02led_remove,
++#ifdef CONFIG_PM
++	.suspend	= gta02led_suspend,
++	.resume		= gta02led_resume,
++#endif
++	.driver		= {
++		.name		= "gta02-led",
++	},
++};
++
++static int __init gta02led_init(void)
++{
++	return platform_driver_register(&gta02led_driver);
++}
++
++static void __exit gta02led_exit(void)
++{
++ 	platform_driver_unregister(&gta02led_driver);
++}
++
++module_init(gta02led_init);
++module_exit(gta02led_exit);
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("FIC Neo1973 GTA02 LED driver");
++MODULE_LICENSE("GPL");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0033-gta02-acc.patch.patch b/target/linux/s3c24xx/patches/0033-gta02-acc.patch.patch
new file mode 100755
index 0000000..a468390
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0033-gta02-acc.patch.patch
@@ -0,0 +1,1035 @@
+From 0f43da072e28d0bad639cb6823a7759112ff3489 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:56 +0100
+Subject: [PATCH] gta02-acc.patch
+
+---
+ arch/arm/mach-s3c2410/mach-gta01.c      |    2 +-
+ arch/arm/mach-s3c2410/mach-qt2410.c     |    2 +-
+ arch/arm/mach-s3c2440/mach-gta02.c      |  181 +++++++++++++++--
+ drivers/input/misc/lis302dl.c           |  350 ++++++++++++-------------------
+ drivers/spi/spi_s3c24xx_gpio.c          |   23 ++-
+ include/asm-arm/arch-s3c2410/spi-gpio.h |    6 +-
+ include/linux/lis302dl.h                |  102 +++++++++
+ 7 files changed, 429 insertions(+), 237 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 87bb189..0543daa 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -510,7 +510,7 @@ static struct spi_board_info gta01_spi_board_info[] = {
+ 	},
+ };
+ 
+-static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int cs)
++static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int csidx, int cs)
+ {
+ 	switch (cs) {
+ 	case BITBANG_CS_ACTIVE:
+diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
+index a1caf4b..6f7b56d 100644
+--- a/arch/arm/mach-s3c2410/mach-qt2410.c
++++ b/arch/arm/mach-s3c2410/mach-qt2410.c
+@@ -214,7 +214,7 @@ static struct platform_device qt2410_led = {
+ 
+ /* SPI */
+ 
+-static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int cs)
++static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int csidx, int cs)
+ {
+ 	switch (cs) {
+ 	case BITBANG_CS_ACTIVE:
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index d11da10..3fbb131 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -78,6 +78,9 @@
+ 
+ #include <linux/glamofb.h>
+ 
++/* arbitrates which sensor IRQ owns the shared SPI bus */
++static spinlock_t motion_irq_lock;
++
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+ 		.virtual	= 0xe0000000,
+@@ -377,8 +380,6 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&s3c_device_usbgadget,
+ 	&s3c_device_nand,
+ 	&s3c_device_ts,
+-	&s3c_device_spi0,
+-	&s3c_device_spi1,
+ 	&gta02_nor_flash,
+ };
+ 
+@@ -478,10 +479,12 @@ static struct spi_board_info gta02_spi_board_info[] = {
+ 	},
+ };
+ 
++#if 0 /* currently this is not used and we use gpio spi */
+ static struct glamo_spi_info glamo_spi_cfg = {
+ 	.board_size	= ARRAY_SIZE(gta02_spi_board_info),
+ 	.board_info	= gta02_spi_board_info,
+ };
++#endif /* 0 */
+ 
+ static struct glamo_spigpio_info glamo_spigpio_cfg = {
+ 	.pin_clk	= GLAMO_GPIO10_OUTPUT,
+@@ -507,16 +510,99 @@ static struct platform_device gta01_led_dev = {
+ 
+ /* SPI: Accelerometers attached to SPI of s3c244x */
+ 
+-static void gta02_spi_acc_set_cs(struct s3c2410_spi_info *spi, int cs, int pol)
++/*
++ * Situation is that Linux SPI can't work in an interrupt context, so we
++ * implement our own bitbang here.  Arbitration is needed because not only
++ * can this interrupt happen at any time even if foreground wants to use
++ * the bitbang API from Linux, but multiple motion sensors can be on the
++ * same SPI bus, and multiple interrupts can happen.
++ *
++ * Foreground / interrupt arbitration is okay because the interrupts are
++ * disabled around all the foreground SPI code.
++ *
++ * Interrupt / Interrupt arbitration is evidently needed, otherwise we
++ * lose edge-triggered service after a while due to the two sensors sharing
++ * the SPI bus having irqs at the same time eventually.
++ *
++ * Servicing is typ 75 - 100us at 400MHz.
++ */
++
++/* #define DEBUG_SPEW_MS */
++#define MG_PER_SAMPLE 18
++
++void gat02_lis302dl_bitbang_read(struct lis302dl_info *lis)
+ {
+-	s3c2410_gpio_setpin(cs, pol);
++	struct lis302dl_platform_data *pdata = lis->pdata;
++	u8 shifter = 0xc0 | LIS302DL_REG_OUT_X; /* read, autoincrement */
++	int n, n1;
++	unsigned long flags;
++#ifdef DEBUG_SPEW_MS
++	s8 x, y, z;
++#endif
++
++	spin_lock_irqsave(&motion_irq_lock, flags);
++	s3c2410_gpio_setpin(pdata->pin_chip_select, 0);
++	for (n = 0; n < 8; n++) { /* write the r/w, inc and address */
++		s3c2410_gpio_setpin(pdata->pin_clk, 0);
++		s3c2410_gpio_setpin(pdata->pin_mosi, (shifter >> 7) & 1);
++		s3c2410_gpio_setpin(pdata->pin_clk, 1);
++		shifter <<= 1;
++	}
++	for (n = 0; n < 5; n++) { /* 5 consequetive registers */
++		for (n1 = 0; n1 < 8; n1++) { /* 8 bits each */
++			s3c2410_gpio_setpin(pdata->pin_clk, 0);
++			s3c2410_gpio_setpin(pdata->pin_clk, 1);
++			shifter <<= 1;
++			if (s3c2410_gpio_getpin(pdata->pin_miso))
++				shifter |= 1;
++		}
++		switch (n) {
++		case 0:
++#ifdef DEBUG_SPEW_MS
++			x = shifter;
++#endif
++			input_report_rel(lis->input_dev, REL_X, MG_PER_SAMPLE * (s8)shifter);
++			break;
++		case 2:
++#ifdef DEBUG_SPEW_MS
++			y = shifter;
++#endif
++			input_report_rel(lis->input_dev, REL_Y, MG_PER_SAMPLE * (s8)shifter);
++			break;
++		case 4:
++#ifdef DEBUG_SPEW_MS
++			z = shifter;
++#endif
++			input_report_rel(lis->input_dev, REL_Z, MG_PER_SAMPLE * (s8)shifter);
++			break;
++		}
++	}
++	s3c2410_gpio_setpin(pdata->pin_chip_select, 1);
++	spin_unlock_irqrestore(&motion_irq_lock, flags);
++	input_sync(lis->input_dev);
++#ifdef DEBUG_SPEW_MS
++	printk("%s: %d %d %d\n", pdata->name, x, y, z);
++#endif
+ }
+ 
+-static const struct lis302dl_platform_data lis302_pdata[] = {
++
++struct lis302dl_platform_data lis302_pdata[] = {
+ 	{
+-		.name		= "lis302-1 (top)"
++		.name		= "lis302-1 (top)",
++		.pin_chip_select= S3C2410_GPD12,
++		.pin_clk	= S3C2410_GPG7,
++		.pin_mosi	= S3C2410_GPG6,
++		.pin_miso	= S3C2410_GPG5,
++		.open_drain	= 1, /* altered at runtime by PCB rev */
++		.lis302dl_bitbang_read = gat02_lis302dl_bitbang_read,
+ 	}, {
+-		.name		= "lis302-2 (bottom)"
++		.name		= "lis302-2 (bottom)",
++		.pin_chip_select= S3C2410_GPD13,
++		.pin_clk	= S3C2410_GPG7,
++		.pin_mosi	= S3C2410_GPG6,
++		.pin_miso	= S3C2410_GPG5,
++		.open_drain	= 1, /* altered at runtime by PCB rev */
++		.lis302dl_bitbang_read = gat02_lis302dl_bitbang_read,
+ 	},
+ };
+ 
+@@ -525,26 +611,75 @@ static struct spi_board_info gta02_spi_acc_bdinfo[] = {
+ 		.modalias	= "lis302dl",
+ 		.platform_data	= &lis302_pdata[0],
+ 		.irq		= GTA02_IRQ_GSENSOR_1,
+-		.max_speed_hz	= 400 * 1000,
++		.max_speed_hz	= 10 * 1000 * 1000,
+ 		.bus_num	= 1,
+-		.chip_select	= S3C2410_GPD12,
++		.chip_select	= 0,
+ 		.mode		= SPI_MODE_3,
+ 	},
+ 	{
+ 		.modalias	= "lis302dl",
+ 		.platform_data	= &lis302_pdata[1],
+ 		.irq		= GTA02_IRQ_GSENSOR_2,
+-		.max_speed_hz	= 400 * 1000,
++		.max_speed_hz	= 10 * 1000 * 1000,
+ 		.bus_num	= 1,
+-		.chip_select	= S3C2410_GPD13,
++		.chip_select	= 1,
+ 		.mode		= SPI_MODE_3,
+ 	},
+ };
+ 
+-static struct s3c2410_spi_info gta02_spi_acc_cfg = {
+-	.set_cs		= gta02_spi_acc_set_cs,
++static void spi_acc_cs(struct s3c2410_spigpio_info *spigpio_info,
++		       int csid, int cs)
++{
++	struct lis302dl_platform_data * plat_data =
++				(struct lis302dl_platform_data *)spigpio_info->
++						     board_info->platform_data;
++	switch (cs) {
++	case BITBANG_CS_ACTIVE:
++		s3c2410_gpio_setpin(plat_data[csid].pin_chip_select, 0);
++		break;
++	case BITBANG_CS_INACTIVE:
++		s3c2410_gpio_setpin(plat_data[csid].pin_chip_select, 1);
++		break;
++	}
++}
++
++static struct s3c2410_spigpio_info spi_gpio_cfg = {
++	.pin_clk	= S3C2410_GPG7,
++	.pin_mosi	= S3C2410_GPG6,
++	.pin_miso	= S3C2410_GPG5,
+ 	.board_size	= ARRAY_SIZE(gta02_spi_acc_bdinfo),
+ 	.board_info	= gta02_spi_acc_bdinfo,
++	.chip_select	= &spi_acc_cs,
++	.num_chipselect = 2,
++};
++
++static struct resource s3c_spi_acc_resource[] = {
++	[0] = {
++		.start = S3C2410_GPG3,
++		.end   = S3C2410_GPG3,
++	},
++	[1] = {
++		.start = S3C2410_GPG5,
++		.end   = S3C2410_GPG5,
++	},
++	[2] = {
++		.start = S3C2410_GPG6,
++		.end   = S3C2410_GPG6,
++	},
++	[3] = {
++		.start = S3C2410_GPG7,
++		.end   = S3C2410_GPG7,
++	},
++};
++
++static struct platform_device s3c_device_spi_acc = {
++	.name		  = "spi_s3c24xx_gpio",
++	.id		  = 1,
++	.num_resources	  = ARRAY_SIZE(s3c_spi_acc_resource),
++	.resource	  = s3c_spi_acc_resource,
++	.dev = {
++		.platform_data = &spi_gpio_cfg,
++	},
+ };
+ 
+ static struct resource gta02_led_resources[] = {
+@@ -786,10 +921,21 @@ static void __init gta02_machine_init(void)
+ {
+ 	int rc;
+ 
++	switch (system_rev) {
++	case GTA02v6_SYSTEM_REV:
++		/* we need push-pull interrupt from motion sensors */
++		lis302_pdata[0].open_drain = 0;
++		lis302_pdata[1].open_drain = 0;
++		break;
++	default:
++		break;
++	}
++
++	spin_lock_init(&motion_irq_lock);
++
+ 	s3c_device_usb.dev.platform_data = &gta02_usb_info;
+ 	s3c_device_nand.dev.platform_data = &gta02_nand_info;
+ 	s3c_device_sdi.dev.platform_data = &gta02_mmc_cfg;
+-	s3c_device_spi1.dev.platform_data = &gta02_spi_acc_cfg;
+ 
+ 	/* Only GTA02v1 has a SD_DETECT GPIO.  Since the slot is not
+ 	 * hot-pluggable, this is not required anyway */
+@@ -801,6 +947,12 @@ static void __init gta02_machine_init(void)
+ 		break;
+ 	}
+ 
++	/* acc sensor chip selects */
++	s3c2410_gpio_setpin(S3C2410_GPD12, 1);
++	s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT);
++	s3c2410_gpio_setpin(S3C2410_GPD13, 1);
++	s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
++
+ 	INIT_WORK(&gta02_udc_vbus_drawer.work, __gta02_udc_vbus_draw);
+ 	s3c24xx_udc_set_platdata(&gta02_udc_cfg);
+ 	set_s3c2410ts_info(&gta02_ts_cfg);
+@@ -829,6 +981,7 @@ static void __init gta02_machine_init(void)
+ 		break;
+ 	}
+ 
++	platform_device_register(&s3c_device_spi_acc);
+ 	platform_device_register(&gta01_button_dev);
+ 	platform_device_register(&gta01_pm_gsm_dev);
+ 
+diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c
+index 45c41c8..36bdcf7 100644
+--- a/drivers/input/misc/lis302dl.c
++++ b/drivers/input/misc/lis302dl.c
+@@ -33,117 +33,26 @@
+ #include <linux/device.h>
+ #include <linux/platform_device.h>
+ #include <linux/delay.h>
+-#include <linux/input.h>
+ #include <linux/irq.h>
+ #include <linux/interrupt.h>
+ #include <linux/sysfs.h>
+ 
+ #include <linux/lis302dl.h>
+ 
+-#include <linux/spi/spi.h>
+-
+-#define LIS302DL_WHO_AM_I_MAGIC		0x3b
+-
+-enum lis302dl_reg {
+-	LIS302DL_REG_WHO_AM_I		= 0x0f,
+-	LIS302DL_REG_CTRL1		= 0x20,
+-	LIS302DL_REG_CTRL2		= 0x21,
+-	LIS302DL_REG_CTRL3		= 0x22,
+-	LIS302DL_REG_HP_FILTER_RESET	= 0x23,
+-	LIS302DL_REG_STATUS		= 0x27,
+-	LIS302DL_REG_OUT_X		= 0x29,
+-	LIS302DL_REG_OUT_Y		= 0x2b,
+-	LIS302DL_REG_OUT_Z		= 0x2d,
+-	LIS302DL_REG_FF_WU_CFG_1	= 0x30,
+-	LIS302DL_REG_FF_WU_SRC_1	= 0x31,
+-	LIS302DL_REG_FF_WU_THS_1	= 0x32,
+-	LIS302DL_REG_FF_WU_DURATION_1	= 0x33,
+-	LIS302DL_REG_FF_WU_CFG_2	= 0x34,
+-	LIS302DL_REG_FF_WU_SRC_2	= 0x35,
+-	LIS302DL_REG_FF_WU_THS_2	= 0x36,
+-	LIS302DL_REG_FF_WU_DURATION_2	= 0x37,
+-	LIS302DL_REG_CLICK_CFG		= 0x38,
+-	LIS302DL_REG_CLICK_SRC		= 0x39,
+-	LIS302DL_REG_CLICK_THSY_X	= 0x3b,
+-	LIS302DL_REG_CLICK_THSZ		= 0x3c,
+-	LIS302DL_REG_CLICK_TIME_LIMIT	= 0x3d,
+-	LIS302DL_REG_CLICK_LATENCY	= 0x3e,
+-	LIS302DL_REG_CLICK_WINDOW	= 0x3f,
+-};
+-
+-enum lis302dl_reg_ctrl1 {
+-	LIS302DL_CTRL1_Xen		= 0x01,
+-	LIS302DL_CTRL1_Yen		= 0x02,
+-	LIS302DL_CTRL1_Zen		= 0x04,
+-	LIS302DL_CTRL1_STM		= 0x08,
+-	LIS302DL_CTRL1_STP		= 0x10,
+-	LIS302DL_CTRL1_FS		= 0x20,
+-	LIS302DL_CTRL1_PD		= 0x40,
+-	LIS302DL_CTRL1_DR		= 0x80,
+-};
+-
+-enum lis302dl_reg_ctrl3 {
+-	LIS302DL_CTRL3_PP_OD		= 0x40,
+-};
+-
+-enum lis302dl_reg_status {
+-	LIS302DL_STATUS_XDA		= 0x01,
+-	LIS302DL_STATUS_YDA		= 0x02,
+-	LIS302DL_STATUS_ZDA		= 0x04,
+-	LIS302DL_STATUS_XYZDA		= 0x08,
+-	LIS302DL_STATUS_XOR		= 0x10,
+-	LIS302DL_STATUS_YOR		= 0x20,
+-	LIS302DL_STATUS_ZOR		= 0x40,
+-	LIS302DL_STATUS_XYZOR		= 0x80,
+-};
+-
+-enum lis302dl_reg_ffwusrc1 {
+-	LIS302DL_FFWUSRC1_XL		= 0x01,
+-	LIS302DL_FFWUSRC1_XH		= 0x02,
+-	LIS302DL_FFWUSRC1_YL		= 0x04,
+-	LIS302DL_FFWUSRC1_YH		= 0x08,
+-	LIS302DL_FFWUSRC1_ZL		= 0x10,
+-	LIS302DL_FFWUSRC1_ZH		= 0x20,
+-	LIS302DL_FFWUSRC1_IA		= 0x40,
+-};
+-
+-enum lis302dl_reg_cloik_src {
+-	LIS302DL_CLICKSRC_SINGLE_X	= 0x01,
+-	LIS302DL_CLICKSRC_DOUBLE_X	= 0x02,
+-	LIS302DL_CLICKSRC_SINGLE_Y	= 0x04,
+-	LIS302DL_CLICKSRC_DOUBLE_Y	= 0x08,
+-	LIS302DL_CLICKSRC_SINGLE_Z	= 0x10,
+-	LIS302DL_CLICKSRC_DOUBLE_Z	= 0x20,
+-	LIS302DL_CLICKSRC_IA		= 0x40,
+-};
+-
+-struct lis302dl_info {
+-	struct spi_device *spi_dev;
+-	struct input_dev *input_dev;
+-	struct mutex lock;
+-	struct work_struct work;
+-	unsigned int flags;
+-	unsigned int working;
+-	u_int8_t regs[0x40];
+-};
+-
+-#define LIS302DL_F_WUP_FF		0x0001	/* wake up from free fall */
+-#define LIS302DL_F_WUP_CLICK		0x0002
+-#define LIS302DL_F_POWER		0x0010
+-#define LIS302DL_F_FS			0x0020 	/* ADC full scale */
+-
+ /* lowlevel register access functions */
+ 
+-#define READ_BIT	0x01
+-#define MS_BIT		0x02
+-#define ADDR_SHIFT	2
++#define READ_BIT		0x80
++#define READ_BIT_INC_ADS	0xc0
++#define	ADDR_MASK		0x3f
+ 
+-static inline u_int8_t __reg_read(struct lis302dl_info *lis, u_int8_t reg)
++static u_int8_t __reg_read(struct lis302dl_info *lis, u_int8_t reg)
+ {
+ 	int rc;
+ 	u_int8_t cmd;
+ 
+-	cmd = (reg << ADDR_SHIFT) | READ_BIT;
++	BUG_ON(reg & ~ADDR_MASK);
++
++	cmd = reg | READ_BIT;
+ 
+ 	rc = spi_w8r8(lis->spi_dev, cmd);
+ 
+@@ -161,11 +70,13 @@ static u_int8_t reg_read(struct lis302dl_info *lis, u_int8_t reg)
+ 	return ret;
+ }
+ 
+-static inline int __reg_write(struct lis302dl_info *lis, u_int8_t reg, u_int8_t val)
++static int __reg_write(struct lis302dl_info *lis, u_int8_t reg, u_int8_t val)
+ {
+ 	u_int8_t buf[2];
+ 
+-	buf[0] = (reg << ADDR_SHIFT);
++	BUG_ON(reg & ~ADDR_MASK);
++
++	buf[0] = reg;
+ 	buf[1] = val;
+ 
+ 	return spi_write(lis->spi_dev, buf, sizeof(buf));
+@@ -207,10 +118,10 @@ static int reg_set_bit_mask(struct lis302dl_info *lis,
+ enum lis302dl_intmode {
+ 	LIS302DL_INTMODE_GND		= 0x00,
+ 	LIS302DL_INTMODE_FF_WU_1	= 0x01,
+-	LIX302DL_INTMODE_FF_WU_2	= 0x02,
+-	LIX302DL_INTMODE_FF_WU_12	= 0x03,
+-	LIX302DL_INTMODE_DATA_READY	= 0x04,
+-	LIX302DL_INTMODE_CLICK		= 0x07,
++	LIS302DL_INTMODE_FF_WU_2	= 0x02,
++	LIS302DL_INTMODE_FF_WU_12	= 0x03,
++	LIS302DL_INTMODE_DATA_READY	= 0x04,
++	LIS302DL_INTMODE_CLICK		= 0x07,
+ };
+ 
+ static void lis302dl_int_mode(struct spi_device *spi, int int_pin,
+@@ -218,12 +129,18 @@ static void lis302dl_int_mode(struct spi_device *spi, int int_pin,
+ {
+ 	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
+ 
+-	if (int_pin == 1)
++	switch (int_pin) {
++	case 1:
+ 		reg_set_bit_mask(lis, LIS302DL_REG_CTRL3, 0x07, mode);
+-	else if (int_pin == 2)
++		break;
++	case 2:
+ 		reg_set_bit_mask(lis, LIS302DL_REG_CTRL3, 0x38, mode << 3);
++		break;
++	default:
++		BUG();
++	}
+ }
+-
++#if 0
+ static void _report_btn_single(struct input_dev *inp, int btn)
+ {
+ 	input_report_key(inp, btn, 1);
+@@ -241,95 +158,14 @@ static void _report_btn_double(struct input_dev *inp, int btn)
+ 	input_sync(inp);
+ 	input_report_key(inp, btn, 0);
+ }
++#endif
+ 
+-static void lis302dl_work(struct work_struct *work)
+-{
+-	struct lis302dl_info *lis =
+-			container_of(work, struct lis302dl_info, work);
+-
+-	u_int8_t status, ff_wu_src_1, click_src;
+-	u_int8_t val;
+-
+-	lis->working = 1;
+-
+- 	status = reg_read(lis, LIS302DL_REG_STATUS);
+-	ff_wu_src_1 = reg_read(lis, LIS302DL_REG_FF_WU_SRC_1);
+-	click_src = reg_read(lis, LIS302DL_REG_CLICK_SRC);
+-
+-	if (status & LIS302DL_STATUS_XDA) {
+-		val = reg_read(lis, LIS302DL_REG_OUT_X);
+-		if (lis->flags & LIS302DL_F_FS)
+-			val = val << 2;
+-		input_report_rel(lis->input_dev, REL_X, val);
+-	}
+-
+-	if (status & LIS302DL_STATUS_YDA) {
+-		val = reg_read(lis, LIS302DL_REG_OUT_Y);
+-		if (lis->flags & LIS302DL_F_FS)
+-			val = val << 2;
+-		input_report_rel(lis->input_dev, REL_Y, val);
+-	}
+-
+-	if (status & LIS302DL_STATUS_ZDA) {
+-		val = reg_read(lis, LIS302DL_REG_OUT_Z);
+-		if (lis->flags & LIS302DL_F_FS)
+-			val = val << 2;
+-		input_report_rel(lis->input_dev, REL_Z, val);
+-	}
+-
+-	if (status & 0xf0)
+-		dev_dbg(&lis->spi_dev->dev, "overrun!\n");
+-
+-	/* FIXME: implement overrun statistics */
+-
+-	if (ff_wu_src_1 & LIS302DL_FFWUSRC1_IA) {
+-		/* FIXME: free fall interrupt handling */
+-	}
+-
+-	if (click_src & LIS302DL_CLICKSRC_IA) {
+-		if (click_src & LIS302DL_CLICKSRC_SINGLE_X)
+-			_report_btn_single(lis->input_dev, BTN_X);
+-		if (click_src & LIS302DL_CLICKSRC_DOUBLE_X)
+-			_report_btn_double(lis->input_dev, BTN_X);
+-
+-		if (click_src & LIS302DL_CLICKSRC_SINGLE_Y)
+-			_report_btn_single(lis->input_dev, BTN_Y);
+-		if (click_src & LIS302DL_CLICKSRC_DOUBLE_Y)
+-			_report_btn_double(lis->input_dev, BTN_Y);
+-
+-		if (click_src & LIS302DL_CLICKSRC_SINGLE_Z)
+-			_report_btn_single(lis->input_dev, BTN_Z);
+-		if (click_src & LIS302DL_CLICKSRC_DOUBLE_Z)
+-			_report_btn_double(lis->input_dev, BTN_Z);
+-	}
+-
+-	lis->working = 0;
+-	input_sync(lis->input_dev);
+-	put_device(&lis->spi_dev->dev);
+-
+-	enable_irq(lis->spi_dev->irq);
+-}
+-
+-static void lis302dl_schedule_work(struct lis302dl_info *lis)
+-{
+-	int status;
+-
+-	get_device(&lis->spi_dev->dev);
+-	status = schedule_work(&lis->work);
+-	if (!status && !lis->working)
+-		dev_dbg(&lis->spi_dev->dev, "work item may be lost\n");
+-}
+ 
+ static irqreturn_t lis302dl_interrupt(int irq, void *_lis)
+ {
+ 	struct lis302dl_info *lis = _lis;
+ 
+-	lis302dl_schedule_work(lis);
+-
+-	/* Disable any further interrupts until we have processed
+-	 * the current one */
+-	disable_irq(lis->spi_dev->irq);
+-
++	(lis->pdata->lis302dl_bitbang_read)(lis);
+ 	return IRQ_HANDLED;
+ }
+ 
+@@ -388,6 +224,7 @@ static DEVICE_ATTR(full_scale, S_IRUGO | S_IWUSR, show_scale, set_scale);
+ static struct attribute *lis302dl_sysfs_entries[] = {
+ 	&dev_attr_sample_rate.attr,
+ 	&dev_attr_full_scale.attr,
++	NULL
+ };
+ 
+ static struct attribute_group lis302dl_attr_group = {
+@@ -402,9 +239,16 @@ static int lis302dl_input_open(struct input_dev *inp)
+ 	struct lis302dl_info *lis = inp->private;
+ 	u_int8_t ctrl1 = LIS302DL_CTRL1_PD | LIS302DL_CTRL1_Xen |
+ 			 LIS302DL_CTRL1_Yen | LIS302DL_CTRL1_Zen;
++	unsigned long flags;
+ 
++	local_save_flags(flags);
+ 	/* make sure we're powered up and generate data ready */
+ 	reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, ctrl1, ctrl1);
++	local_irq_restore(flags);
++
++	/* kick it off -- since we are edge triggered, if we missed the edge
++	 * permanent low interrupt is death for us */
++	(lis->pdata->lis302dl_bitbang_read)(lis);
+ 
+ 	return 0;
+ }
+@@ -414,9 +258,12 @@ static void lis302dl_input_close(struct input_dev *inp)
+ 	struct lis302dl_info *lis = inp->private;
+ 	u_int8_t ctrl1 = LIS302DL_CTRL1_Xen | LIS302DL_CTRL1_Yen |
+ 			 LIS302DL_CTRL1_Zen;
++	unsigned long flags;
++
++	local_save_flags(flags);
+ 
+ 	/* since the input core already serializes access and makes sure we
+-	 * only see close() for the close of the lastre user, we can safely
++	 * only see close() for the close of the last user, we can safely
+ 	 * disable the data ready events */
+ 	reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, ctrl1, 0x00);
+ 
+@@ -426,6 +273,7 @@ static void lis302dl_input_close(struct input_dev *inp)
+ 		reg_set_bit_mask(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD,
+ 				 0x00);
+ 	}
++	local_irq_restore(flags);
+ }
+ 
+ static int __devinit lis302dl_probe(struct spi_device *spi)
+@@ -433,84 +281,138 @@ static int __devinit lis302dl_probe(struct spi_device *spi)
+ 	int rc;
+ 	struct lis302dl_info *lis;
+ 	u_int8_t wai;
++	unsigned long flags;
++	struct lis302dl_platform_data *pdata;
+ 
+ 	lis = kzalloc(sizeof(*lis), GFP_KERNEL);
+ 	if (!lis)
+ 		return -ENOMEM;
+ 
++	local_save_flags(flags);
++
+ 	mutex_init(&lis->lock);
+-	INIT_WORK(&lis->work, lis302dl_work);
+ 	lis->spi_dev = spi;
+ 
+ 	spi_set_drvdata(spi, lis);
+ 
++	pdata = spi->dev.platform_data;
++
+ 	rc = spi_setup(spi);
+ 	if (rc < 0) {
+-		printk(KERN_ERR "error durign spi_setup of lis302dl driver\n");
++		dev_err(&spi->dev, "error during spi_setup\n");
+ 		dev_set_drvdata(&spi->dev, NULL);
+-		kfree(lis);
+-		return rc;
++		goto bail_free_lis;
+ 	}
+ 
+ 	wai = reg_read(lis, LIS302DL_REG_WHO_AM_I);
+ 	if (wai != LIS302DL_WHO_AM_I_MAGIC) {
+-		printk(KERN_ERR "unknown who_am_i signature 0x%02x\n", wai);
++		dev_err(&spi->dev, "unknown who_am_i signature 0x%02x\n", wai);
+ 		dev_set_drvdata(&spi->dev, NULL);
+-		kfree(lis);
+-		return -ENODEV;
+-	}
+-
+-	/* switch interrupt to open collector */
+-	reg_write(lis, LIS302DL_CTRL3_PP_OD, 0x7c);
+-
+-	rc = request_irq(lis->spi_dev->irq, lis302dl_interrupt, IRQF_DISABLED,
+-			 "lis302dl", NULL);
+-	if (rc < 0) {
+-		dev_err(&spi->dev, "error requesting IRQ %d\n",
+-			lis->spi_dev->irq);
+-		/* FIXME */
+-		return rc;
++		rc = -ENODEV;
++		goto bail_free_lis;
+ 	}
+ 
+ 	rc = sysfs_create_group(&spi->dev.kobj, &lis302dl_attr_group);
+ 	if (rc) {
+ 		dev_err(&spi->dev, "error creating sysfs group\n");
+-		/* FIXME */
+-		return rc;
++		goto bail_free_lis;
+ 	}
+ 
+ 	/* initialize input layer details */
+ 	lis->input_dev = input_allocate_device();
+ 	if (!lis->input_dev) {
+ 		dev_err(&spi->dev, "Unable to allocate input device\n");
+-		/* FIXME */
++		goto bail_sysfs;
+ 	}
+ 
+ 	set_bit(EV_REL, lis->input_dev->evbit);
+-	set_bit(EV_KEY, lis->input_dev->evbit);
++	set_bit(REL_X, lis->input_dev->relbit);
++	set_bit(REL_Y, lis->input_dev->relbit);
++	set_bit(REL_Z, lis->input_dev->relbit);
++/*	set_bit(EV_KEY, lis->input_dev->evbit);
+ 	set_bit(BTN_X, lis->input_dev->keybit);
+ 	set_bit(BTN_Y, lis->input_dev->keybit);
+ 	set_bit(BTN_Z, lis->input_dev->keybit);
+-
++*/
+ 	lis->input_dev->private = lis;
+-	lis->input_dev->name = "lis302dl"; /* FIXME: platform data */
+-	lis->input_dev->id.bustype = BUS_I2C; /* FIXME: SPI Bus */
++	lis->input_dev->name = pdata->name;
++	 /* SPI Bus not defined as a valid bus for input subsystem*/
++	lis->input_dev->id.bustype = BUS_I2C; /* lie about it */
+ 	lis->input_dev->open = lis302dl_input_open;
+ 	lis->input_dev->close = lis302dl_input_close;
+ 
+-	input_register_device(lis->input_dev);
++	rc = input_register_device(lis->input_dev);
++	if (rc) {
++		dev_err(&spi->dev, "error %d registering input device\n", rc);
++		goto bail_inp_dev;
++	}
++
++	reg_write(lis, LIS302DL_REG_CTRL1, 0x47);
++	reg_write(lis, LIS302DL_REG_CTRL3, 0xc0);
++	reg_write(lis, LIS302DL_REG_FF_WU_THS_1, 0x14);
++	reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1, 0x00);
++	reg_write(lis, LIS302DL_REG_FF_WU_CFG_1, 0x95);
++
++	reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_Xen |
++					   LIS302DL_CTRL1_Yen |
++			 		   LIS302DL_CTRL1_Zen);
++
++	if (pdata->open_drain)
++		/* switch interrupt to open collector, active-low */
++		reg_write(lis, LIS302DL_REG_CTRL3, LIS302DL_CTRL3_PP_OD |
++						   LIS302DL_CTRL3_IHL);
++	else
++		/* push-pull, active-low */
++		reg_write(lis, LIS302DL_REG_CTRL3, LIS302DL_CTRL3_IHL);
++
++	lis302dl_int_mode(spi, 1, LIS302DL_INTMODE_DATA_READY);
++	lis302dl_int_mode(spi, 2, LIS302DL_INTMODE_DATA_READY);
++
++	reg_read(lis, LIS302DL_REG_STATUS);
++	reg_read(lis, LIS302DL_REG_FF_WU_SRC_1);
++	reg_read(lis, LIS302DL_REG_FF_WU_SRC_2);
++	reg_read(lis, LIS302DL_REG_CLICK_SRC);
+ 
++	dev_info(&spi->dev, "Found %s\n", pdata->name);
++
++	lis->pdata = pdata;
++
++	rc = request_irq(lis->spi_dev->irq, lis302dl_interrupt,
++			 IRQF_TRIGGER_FALLING, "lis302dl", lis);
++	if (rc < 0) {
++		dev_err(&spi->dev, "error requesting IRQ %d\n",
++			lis->spi_dev->irq);
++		goto bail_inp_reg;
++	}
++	local_irq_restore(flags);
+ 	return 0;
++
++bail_inp_reg:
++	input_unregister_device(lis->input_dev);
++bail_inp_dev:
++	input_free_device(lis->input_dev);
++bail_sysfs:
++	sysfs_remove_group(&spi->dev.kobj, &lis302dl_attr_group);
++bail_free_lis:
++	kfree(lis);
++	local_irq_restore(flags);
++	return rc;
+ }
+ 
+ static int __devexit lis302dl_remove(struct spi_device *spi)
+ {
+ 	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++	unsigned long flags;
+ 
+ 	/* power down the device */
++	local_save_flags(flags);
+ 	reg_write(lis, LIS302DL_REG_CTRL1, 0x00);
++	local_irq_restore(flags);
++
+ 	sysfs_remove_group(&spi->dev.kobj, &lis302dl_attr_group);
+ 	input_unregister_device(lis->input_dev);
++	if (lis->input_dev)
++		input_free_device(lis->input_dev);
+ 	dev_set_drvdata(&spi->dev, NULL);
+ 	kfree(lis);
+ 
+@@ -521,6 +423,10 @@ static int __devexit lis302dl_remove(struct spi_device *spi)
+ static int lis302dl_suspend(struct spi_device *spi, pm_message_t state)
+ {
+ 	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++	unsigned long flags;
++
++	disable_irq(lis->spi_dev->irq);
++	local_save_flags(flags);
+ 
+ 	/* save registers */
+ 	lis->regs[LIS302DL_REG_CTRL1] = reg_read(lis, LIS302DL_REG_CTRL1);
+@@ -561,12 +467,17 @@ static int lis302dl_suspend(struct spi_device *spi, pm_message_t state)
+ 		reg_write(lis, LIS302DL_REG_CTRL1, tmp);
+ 	}
+ 
++	local_irq_restore(flags);
++
+ 	return 0;
+ }
+ 
+ static int lis302dl_resume(struct spi_device *spi)
+ {
+ 	struct lis302dl_info *lis = dev_get_drvdata(&spi->dev);
++	unsigned long flags;
++
++	local_save_flags(flags);
+ 
+ 	/* restore registers after resume */
+ 	reg_write(lis, LIS302DL_REG_CTRL1, lis->regs[LIS302DL_REG_CTRL1]);
+@@ -597,6 +508,9 @@ static int lis302dl_resume(struct spi_device *spi)
+ 	reg_write(lis, LIS302DL_REG_CLICK_WINDOW,
+ 		  lis->regs[LIS302DL_REG_CLICK_WINDOW]);
+ 
++	local_irq_restore(flags);
++	enable_irq(lis->spi_dev->irq);
++
+ 	return 0;
+ }
+ #else
+diff --git a/drivers/spi/spi_s3c24xx_gpio.c b/drivers/spi/spi_s3c24xx_gpio.c
+index e33f614..ccadf35 100644
+--- a/drivers/spi/spi_s3c24xx_gpio.c
++++ b/drivers/spi/spi_s3c24xx_gpio.c
+@@ -91,7 +91,7 @@ static void s3c2410_spigpio_chipselect(struct spi_device *dev, int value)
+ 	struct s3c2410_spigpio *sg = spidev_to_sg(dev);
+ 
+ 	if (sg->info && sg->info->chip_select)
+-		(sg->info->chip_select)(sg->info, value);
++		(sg->info->chip_select)(sg->info, dev->chip_select, value);
+ }
+ 
+ static int s3c2410_spigpio_probe(struct platform_device *dev)
+@@ -100,6 +100,7 @@ static int s3c2410_spigpio_probe(struct platform_device *dev)
+ 	struct spi_master	*master;
+ 	struct s3c2410_spigpio  *sp;
+ 	int ret;
++	int i;
+ 
+ 	master = spi_alloc_master(&dev->dev, sizeof(struct s3c2410_spigpio));
+ 	if (master == NULL) {
+@@ -112,9 +113,11 @@ static int s3c2410_spigpio_probe(struct platform_device *dev)
+ 
+ 	platform_set_drvdata(dev, sp);
+ 
+-	/* copy in the plkatform data */
++	/* copy in the platform data */
+ 	info = sp->info = dev->dev.platform_data;
+ 
++	master->num_chipselect = info->num_chipselect;
++
+ 	/* setup spi bitbang adaptor */
+ 	sp->bitbang.master = spi_master_get(master);
+ 	sp->bitbang.master->bus_num = info->bus_num;
+@@ -142,6 +145,22 @@ static int s3c2410_spigpio_probe(struct platform_device *dev)
+ 	if (ret)
+ 		goto err_no_bitbang;
+ 
++	/* register the chips to go with the board */
++
++	for (i = 0; i < sp->info->board_size; i++) {
++		struct spi_device *spidev;
++
++		dev_info(&dev->dev, "registering %p: %s\n",
++			 &sp->info->board_info[i],
++			 sp->info->board_info[i].modalias);
++
++		sp->info->board_info[i].controller_data = sp;
++		spidev = spi_new_device(master, sp->info->board_info + i);
++		if (spidev)
++			spidev->max_speed_hz =
++					  sp->info->board_info[i].max_speed_hz;
++	}
++
+ 	return 0;
+ 
+  err_no_bitbang:
+diff --git a/include/asm-arm/arch-s3c2410/spi-gpio.h b/include/asm-arm/arch-s3c2410/spi-gpio.h
+index 7380373..d4efc97 100644
+--- a/include/asm-arm/arch-s3c2410/spi-gpio.h
++++ b/include/asm-arm/arch-s3c2410/spi-gpio.h
+@@ -19,8 +19,12 @@ struct s3c2410_spigpio_info {
+ 	unsigned long		 pin_miso;
+ 
+ 	int			 bus_num;
++	int			 num_chipselect;
+ 
+-	void (*chip_select)(struct s3c2410_spigpio_info *spi, int cs);
++	unsigned long		 board_size;
++	struct spi_board_info	*board_info;
++
++	void (*chip_select)(struct s3c2410_spigpio_info *spi, int csid, int cs);
+ };
+ 
+ 
+diff --git a/include/linux/lis302dl.h b/include/linux/lis302dl.h
+index d0f31be..2dea813 100644
+--- a/include/linux/lis302dl.h
++++ b/include/linux/lis302dl.h
+@@ -2,10 +2,112 @@
+ #define _LINUX_LIS302DL_H
+ 
+ #include <linux/types.h>
++#include <linux/spi/spi.h>
++#include <linux/input.h>
++
++
++struct lis302dl_info;
+ 
+ struct lis302dl_platform_data {
+ 	char *name;
++	unsigned long pin_chip_select;
++	unsigned long pin_clk;
++	unsigned long pin_mosi;
++	unsigned long pin_miso;
++	int open_drain;
++	void (*lis302dl_bitbang_read)(struct lis302dl_info *);
++};
++
++struct lis302dl_info {
++	struct lis302dl_platform_data *pdata;
++	struct spi_device *spi_dev;
++	struct input_dev *input_dev;
++	struct mutex lock;
++	unsigned int flags;
++	u_int8_t regs[0x40];
++};
++
++enum lis302dl_reg {
++	LIS302DL_REG_WHO_AM_I		= 0x0f,
++	LIS302DL_REG_CTRL1		= 0x20,
++	LIS302DL_REG_CTRL2		= 0x21,
++	LIS302DL_REG_CTRL3		= 0x22,
++	LIS302DL_REG_HP_FILTER_RESET	= 0x23,
++	LIS302DL_REG_STATUS		= 0x27,
++	LIS302DL_REG_OUT_X		= 0x29,
++	LIS302DL_REG_OUT_Y		= 0x2b,
++	LIS302DL_REG_OUT_Z		= 0x2d,
++	LIS302DL_REG_FF_WU_CFG_1	= 0x30,
++	LIS302DL_REG_FF_WU_SRC_1	= 0x31,
++	LIS302DL_REG_FF_WU_THS_1	= 0x32,
++	LIS302DL_REG_FF_WU_DURATION_1	= 0x33,
++	LIS302DL_REG_FF_WU_CFG_2	= 0x34,
++	LIS302DL_REG_FF_WU_SRC_2	= 0x35,
++	LIS302DL_REG_FF_WU_THS_2	= 0x36,
++	LIS302DL_REG_FF_WU_DURATION_2	= 0x37,
++	LIS302DL_REG_CLICK_CFG		= 0x38,
++	LIS302DL_REG_CLICK_SRC		= 0x39,
++	LIS302DL_REG_CLICK_THSY_X	= 0x3b,
++	LIS302DL_REG_CLICK_THSZ		= 0x3c,
++	LIS302DL_REG_CLICK_TIME_LIMIT	= 0x3d,
++	LIS302DL_REG_CLICK_LATENCY	= 0x3e,
++	LIS302DL_REG_CLICK_WINDOW	= 0x3f,
++};
++
++enum lis302dl_reg_ctrl1 {
++	LIS302DL_CTRL1_Xen		= 0x01,
++	LIS302DL_CTRL1_Yen		= 0x02,
++	LIS302DL_CTRL1_Zen		= 0x04,
++	LIS302DL_CTRL1_STM		= 0x08,
++	LIS302DL_CTRL1_STP		= 0x10,
++	LIS302DL_CTRL1_FS		= 0x20,
++	LIS302DL_CTRL1_PD		= 0x40,
++	LIS302DL_CTRL1_DR		= 0x80,
++};
++
++enum lis302dl_reg_ctrl3 {
++	LIS302DL_CTRL3_PP_OD		= 0x40,
++	LIS302DL_CTRL3_IHL		= 0x80,
+ };
+ 
++enum lis302dl_reg_status {
++	LIS302DL_STATUS_XDA		= 0x01,
++	LIS302DL_STATUS_YDA		= 0x02,
++	LIS302DL_STATUS_ZDA		= 0x04,
++	LIS302DL_STATUS_XYZDA		= 0x08,
++	LIS302DL_STATUS_XOR		= 0x10,
++	LIS302DL_STATUS_YOR		= 0x20,
++	LIS302DL_STATUS_ZOR		= 0x40,
++	LIS302DL_STATUS_XYZOR		= 0x80,
++};
++
++enum lis302dl_reg_ffwusrc1 {
++	LIS302DL_FFWUSRC1_XL		= 0x01,
++	LIS302DL_FFWUSRC1_XH		= 0x02,
++	LIS302DL_FFWUSRC1_YL		= 0x04,
++	LIS302DL_FFWUSRC1_YH		= 0x08,
++	LIS302DL_FFWUSRC1_ZL		= 0x10,
++	LIS302DL_FFWUSRC1_ZH		= 0x20,
++	LIS302DL_FFWUSRC1_IA		= 0x40,
++};
++
++enum lis302dl_reg_cloik_src {
++	LIS302DL_CLICKSRC_SINGLE_X	= 0x01,
++	LIS302DL_CLICKSRC_DOUBLE_X	= 0x02,
++	LIS302DL_CLICKSRC_SINGLE_Y	= 0x04,
++	LIS302DL_CLICKSRC_DOUBLE_Y	= 0x08,
++	LIS302DL_CLICKSRC_SINGLE_Z	= 0x10,
++	LIS302DL_CLICKSRC_DOUBLE_Z	= 0x20,
++	LIS302DL_CLICKSRC_IA		= 0x40,
++};
++
++#define LIS302DL_WHO_AM_I_MAGIC		0x3b
++
++#define LIS302DL_F_WUP_FF		0x0001	/* wake up from free fall */
++#define LIS302DL_F_WUP_CLICK		0x0002
++#define LIS302DL_F_POWER		0x0010
++#define LIS302DL_F_FS			0x0020 	/* ADC full scale */
++
++
+ #endif /* _LINUX_LIS302DL_H */
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0034-pcf506xx.patch.patch b/target/linux/s3c24xx/patches/0034-pcf506xx.patch.patch
new file mode 100755
index 0000000..0eeaf2f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0034-pcf506xx.patch.patch
@@ -0,0 +1,200 @@
+From 4ced79a6699eb5828c71b5438826fb44e3b41997 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:56 +0100
+Subject: [PATCH] pcf506xx.patch
+ Moved shared PMU code from pcf50606.h and pcf50633.h (which prevented inclusion
+ of both at the same time) to pcf506xx.h
+
+- include/linux/pcf50606.h (struct pmu_voltage_rail, enum pmu_event, pmu_cb):
+  moved to pcf506xx.h
+- include/linux/pcf50633.h (struct pmu_voltage_rail, enum pmu_event, pmu_cb):
+  moved to pcf506xx.h
+
+Signed off-by: Werner Almesberger <werner@openmoko.org>
+---
+ drivers/i2c/chips/pcf50606.c |   28 +++++++++++++++++++++++++++-
+ include/linux/pcf50606.h     |   23 +++--------------------
+ include/linux/pcf50633.h     |   27 +++------------------------
+ include/linux/pcf506xx.h     |   31 +++++++++++++++++++++++++++++++
+ 4 files changed, 64 insertions(+), 45 deletions(-)
+ create mode 100644 include/linux/pcf506xx.h
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 6626c68..b530583 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -102,6 +102,7 @@ struct pcf50606_data {
+ 	int allow_close;
+ 	int onkey_seconds;
+ 	int irq;
++	int coldplug_done;
+ #ifdef CONFIG_PM
+ 	struct {
+ 		u_int8_t dcdc1, dcdc2;
+@@ -573,6 +574,30 @@ static void pcf50606_work(struct work_struct *work)
+ 	if (ret != 3)
+ 		DEBUGPC("Oh crap PMU IRQ register read failed %d\n", ret);
+ 
++	if (!pcf->coldplug_done) {
++		DEBUGPC("PMU Coldplug init\n");
++
++		/* we used SECOND to kick ourselves started -- turn it off */
++		pcfirq[0] &= ~PCF50606_INT1_SECOND;
++		reg_set_bit_mask(pcf, PCF50606_REG_INT1M, PCF50606_INT1_SECOND,
++				 PCF50606_INT1_SECOND);
++
++		/* coldplug the USB if present */
++		if (__reg_read(pcf, PCF50606_REG_OOCS) & PCF50606_OOCS_EXTON) {
++			/* Charger inserted */
++			DEBUGPC("COLD CHGINS ");
++			input_report_key(pcf->input_dev, KEY_BATTERY, 1);
++			apm_queue_event(APM_POWER_STATUS_CHANGE);
++			pcf->flags |= PCF50606_F_CHG_PRESENT;
++			if (pcf->pdata->cb)
++				pcf->pdata->cb(&pcf->client.dev,
++					PCF50606_FEAT_MBC, PMU_EVT_INSERT);
++		}
++
++		pcf->coldplug_done = 1;
++	}
++
++
+ 	dev_dbg(&pcf->client.dev, "INT1=0x%02x INT2=0x%02x INT3=0x%02x:",
+ 		pcfirq[0], pcfirq[1], pcfirq[2]);
+ 
+@@ -1642,7 +1667,8 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	pm_power_off = &pcf50606_go_standby;
+ 
+ 	/* configure interrupt mask */
+-	reg_write(data, PCF50606_REG_INT1M, PCF50606_INT1_SECOND);
++	/* we don't mask SECOND here, because we want one to do coldplug with */
++	reg_write(data, PCF50606_REG_INT1M, 0x00);
+ 	reg_write(data, PCF50606_REG_INT2M, 0x00);
+ 	reg_write(data, PCF50606_REG_INT3M, PCF50606_INT3_TSCPRES);
+ 
+diff --git a/include/linux/pcf50606.h b/include/linux/pcf50606.h
+index bc98e47..167328f 100644
+--- a/include/linux/pcf50606.h
++++ b/include/linux/pcf50606.h
+@@ -1,6 +1,9 @@
+ #ifndef _LINUX_PCF50606_H
+ #define _LINUX_PCF50606_H
+ 
++#include <linux/pcf506xx.h>
++
++
+ /* public in-kernel pcf50606 api */
+ enum pcf50606_regulator_id {
+ 	PCF50606_REGULATOR_DCD,
+@@ -48,26 +51,6 @@ pcf50606_onoff_set(struct pcf50606_data *pcf,
+ extern void
+ pcf50606_charge_fast(struct pcf50606_data *pcf, int on);
+ 
+-#define PMU_VRAIL_F_SUSPEND_ON	0x00000001	/* Remains on during suspend */
+-#define PMU_VRAIL_F_UNUSED	0x00000002	/* This rail is not used */
+-struct pmu_voltage_rail {
+-	char *name;
+-	unsigned int flags;
+-	struct {
+-		unsigned int init;
+-		unsigned int max;
+-	} voltage;
+-};
+-
+-enum pmu_event {
+-	PMU_EVT_NONE,
+-	PMU_EVT_INSERT,
+-	PMU_EVT_REMOVE,
+-	__NUM_PMU_EVTS
+-};
+-
+-typedef int pmu_cb(struct device *dev, unsigned int feature,
+-		   enum pmu_event event);
+ 
+ #define PCF50606_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50606_FEAT_MBC	0x00000002
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index 5f32004..bf50fe4 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -1,6 +1,9 @@
+ #ifndef _LINUX_PCF50633_H
+ #define _LINUX_PCF50633_H
+ 
++#include <linux/pcf506xx.h>
++
++
+ /* public in-kernel pcf50633 api */
+ enum pcf50633_regulator_id {
+ 	PCF50633_REGULATOR_AUTO,
+@@ -57,30 +60,6 @@ pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
+ extern void
+ pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
+ 
+-/* FIXME: sharded with pcf50606 */
+-#define PMU_VRAIL_F_SUSPEND_ON	0x00000001	/* Remains on during suspend */
+-#define PMU_VRAIL_F_UNUSED	0x00000002	/* This rail is not used */
+-struct pmu_voltage_rail {
+-	char *name;
+-	unsigned int flags;
+-	struct {
+-		unsigned int init;
+-		unsigned int max;
+-	} voltage;
+-};
+-
+-enum pmu_event {
+-	PMU_EVT_NONE,
+-	PMU_EVT_INSERT,
+-	PMU_EVT_REMOVE,
+-	PMU_EVT_USB_INSERT,
+-	PMU_EVT_USB_REMOVE,
+-	__NUM_PMU_EVTS
+-};
+-
+-typedef int pmu_cb(struct device *dev, unsigned int feature,
+-		   enum pmu_event event);
+-
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50633_FEAT_MBC	0x00000002
+ #define PCF50633_FEAT_BBC	0x00000004	/* not yet supported */
+diff --git a/include/linux/pcf506xx.h b/include/linux/pcf506xx.h
+new file mode 100644
+index 0000000..33be73e
+--- /dev/null
++++ b/include/linux/pcf506xx.h
+@@ -0,0 +1,31 @@
++#ifndef _LINUX_PCF506XX_H
++#define _LINUX_PCF506XX_H
++
++
++#define PMU_VRAIL_F_SUSPEND_ON	0x00000001	/* Remains on during suspend */
++#define PMU_VRAIL_F_UNUSED	0x00000002	/* This rail is not used */
++struct pmu_voltage_rail {
++	char *name;
++	unsigned int flags;
++	struct {
++		unsigned int init;
++		unsigned int max;
++	} voltage;
++};
++
++enum pmu_event {
++	PMU_EVT_NONE,
++	PMU_EVT_INSERT,
++	PMU_EVT_REMOVE,
++#ifdef CONFIG_SENSORS_PCF50633
++	PMU_EVT_USB_INSERT,
++	PMU_EVT_USB_REMOVE,
++#endif
++	__NUM_PMU_EVTS
++};
++
++typedef int pmu_cb(struct device *dev, unsigned int feature,
++		   enum pmu_event event);
++
++
++#endif /* !_LINUX_PCF506XX_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0035-gta02-bt-fixes.patch.patch b/target/linux/s3c24xx/patches/0035-gta02-bt-fixes.patch.patch
new file mode 100755
index 0000000..e04723f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0035-gta02-bt-fixes.patch.patch
@@ -0,0 +1,209 @@
+From d4d6e6229c94cfe2bd8f29b4ebc0d60b8ad29455 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:57 +0100
+Subject: [PATCH] gta02-bt-fixes.patch
+ Modify GTA02 power manager for bluetooth.
+
+1. Default power value isn't correct. Now we set pcf50633 LDO4 to 3.2 voltage.
+
+2. Separate GTA01 and GTA02 source code.
+
+3. Add pcf50633 API for enable register.
+---
+ arch/arm/mach-s3c2440/mach-gta02.c    |    4 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_bt.c |   71 ++++++++++++++++++++++++++++----
+ include/linux/pcf50633.h              |    1 +
+ 3 files changed, 65 insertions(+), 11 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 3fbb131..46acede 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -213,10 +213,10 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 			},
+ 		},
+ 		[PCF50633_REGULATOR_LDO4] = {
+-			.name		= "gl_2v5",
++			.name		= "bt_3v2",
+ 			.voltage	= {
+ 				.init	= 2500,
+-				.max	= 2500,
++				.max	= 3300,
+ 			},
+ 		},
+ 		[PCF50633_REGULATOR_LDO5] = {
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+index d685ef7..8f5be88 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+@@ -16,12 +16,19 @@
+ #include <linux/kernel.h>
+ #include <linux/platform_device.h>
+ 
+-#include <linux/pcf50606.h>
+-
+ #include <asm/hardware.h>
+ #include <asm/mach-types.h>
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ #include <asm/arch/gta01.h>
++#include <linux/pcf50606.h>
++#endif
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
+ #include <asm/arch/gta02.h>
++#include <linux/pcf50633.h>
++#endif
++
+ 
+ #define DRVMSG "FIC Neo1973 Bluetooth Power Management"
+ 
+@@ -30,6 +37,8 @@ static ssize_t bt_read(struct device *dev, struct device_attribute *attr,
+ {
+ 	if (!strcmp(attr->attr.name, "power_on")) {
+ 		switch (machine_arch_type) {
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ 		case MACH_TYPE_NEO1973_GTA01:
+ 			if (pcf50606_onoff_get(pcf50606_global,
+ 						PCF50606_REGULATOR_D1REG) &&
+@@ -37,21 +46,33 @@ static ssize_t bt_read(struct device *dev, struct device_attribute *attr,
+ 						 PCF50606_REGULATOR_D1REG) == 3100)
+ 				goto out_1;
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
+ 		case MACH_TYPE_NEO1973_GTA02:
+ 			if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN))
+ 				goto out_1;
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++
+ 		}
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+ 		switch (machine_arch_type) {
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ 		case MACH_TYPE_NEO1973_GTA01:
+ 			if (s3c2410_gpio_getpin(GTA01_GPIO_BT_EN) == 0)
+ 				goto out_1;
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
+ 		case MACH_TYPE_NEO1973_GTA02:
+ 			if (s3c2410_gpio_getpin(GTA02_GPIO_BT_EN) == 0)
+ 				goto out_1;
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++
+ 		}
+ 	}
+ 
+@@ -64,9 +85,12 @@ static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
+ 			const char *buf, size_t count)
+ {
+ 	unsigned long on = simple_strtoul(buf, NULL, 10);
++	unsigned int vol;
+ 
+ 	if (!strcmp(attr->attr.name, "power_on")) {
+ 		switch (machine_arch_type) {
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ 		case MACH_TYPE_NEO1973_GTA01:
+ 			/* if we are powering up, assert reset, then power,
+ 			 * then release reset */
+@@ -80,22 +104,39 @@ static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
+ 					   PCF50606_REGULATOR_D1REG, on);
+ 			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on);
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
+ 		case MACH_TYPE_NEO1973_GTA02:
++			s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
+ 			if (on)
+-				s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 0);
+-			else
+-				s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 1);
++				pcf50633_voltage_set(pcf50633_global,
++					PCF50633_REGULATOR_LDO4, 3200);
++			pcf50633_onoff_set(pcf50633_global,
++				PCF50633_REGULATOR_LDO4, on);
++			vol = pcf50633_voltage_get(pcf50633_global,
++				PCF50633_REGULATOR_LDO4);
++			dev_info(dev, "GTA02 Set PCF50633 LDO4 = %d\n", vol);
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++
+ 		}
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+ 		/* reset is low-active, so we need to invert */
+ 		switch (machine_arch_type) {
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ 		case MACH_TYPE_NEO1973_GTA01:
+ 			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on ? 0 : 1);
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
+ 		case MACH_TYPE_NEO1973_GTA02:
+ 			s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
+ 			break;
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++
+ 		}
+ 	}
+ 
+@@ -143,18 +184,30 @@ static int __init gta01_bt_probe(struct platform_device *pdev)
+ 	dev_info(&pdev->dev, DRVMSG ": starting\n");
+ 
+ 	switch (machine_arch_type) {
++
++#ifdef CONFIG_MACH_NEO1973_GTA01
+ 	case MACH_TYPE_NEO1973_GTA01:
+ 		/* we make sure that the voltage is off */
+ 		pcf50606_onoff_set(pcf50606_global,
+ 				   PCF50606_REGULATOR_D1REG, 0);
++		/* we pull reset to low to make sure that the chip doesn't
++	 	 * drain power through the reset line */
++		s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
+ 		break;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
+ 	case MACH_TYPE_NEO1973_GTA02:
+-		/* FIXME: implementation */
++		/* we make sure that the voltage is off */
++		pcf50633_onoff_set(pcf50633_global,
++				     PCF50633_REGULATOR_LDO4, 0);
++		/* we pull reset to low to make sure that the chip doesn't
++	 	 * drain power through the reset line */
++		s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 0);
+ 		break;
++#endif /* CONFIG_MACH_NEO1973_GTA02 */
++
+ 	}
+-	/* we pull reset to low to make sure that the chip doesn't
+-	 * drain power through the reset line */
+-	s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
+ 
+ 	return sysfs_create_group(&pdev->dev.kobj, &gta01_bt_attr_group);
+ }
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index bf50fe4..b6a67ee 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -46,6 +46,7 @@ pcf50633_voltage_set(struct pcf50633_data *pcf,
+ extern unsigned int
+ pcf50633_voltage_get(struct pcf50633_data *pcf,
+ 		     enum pcf50633_regulator_id reg);
++
+ extern int
+ pcf50633_onoff_get(struct pcf50633_data *pcf,
+ 		   enum pcf50633_regulator_id reg);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0036-openmoko-logo.patch.patch b/target/linux/s3c24xx/patches/0036-openmoko-logo.patch.patch
new file mode 100755
index 0000000..cb9f680
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0036-openmoko-logo.patch.patch
@@ -0,0 +1,40076 @@
+From 0e792e3223f94ab85af6d51bef4c502ef5fa36c1 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:57 +0100
+Subject: [PATCH] openmoko-logo.patch
+
+---
+ drivers/video/logo/Kconfig                   |    5 +
+ drivers/video/logo/Makefile                  |    1 +
+ drivers/video/logo/logo.c                    |    5 +
+ drivers/video/logo/logo_openmoko_clut224.ppm |40003 ++++++++++++++++++++++++++
+ 4 files changed, 40014 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/video/logo/logo_openmoko_clut224.ppm
+
+diff --git a/drivers/video/logo/Kconfig b/drivers/video/logo/Kconfig
+index 39ac49e..9c98e86 100644
+--- a/drivers/video/logo/Kconfig
++++ b/drivers/video/logo/Kconfig
+@@ -77,6 +77,11 @@ config LOGO_SUPERH_CLUT224
+ 	depends on SUPERH
+ 	default y
+ 
++config LOGO_OPENMOKO_CLUT224
++	bool "224-color OpenMoko Linux logo"
++	depends on MACH_NEO1973_GTA01 || MACH_NEO1973_GTA02
++	default y
++
+ config LOGO_M32R_CLUT224
+ 	bool "224-color M32R Linux logo"
+ 	depends on M32R
+diff --git a/drivers/video/logo/Makefile b/drivers/video/logo/Makefile
+index b91251d..022fae6 100644
+--- a/drivers/video/logo/Makefile
++++ b/drivers/video/logo/Makefile
+@@ -15,6 +15,7 @@ obj-$(CONFIG_LOGO_SUPERH_MONO)		+= logo_superh_mono.o
+ obj-$(CONFIG_LOGO_SUPERH_VGA16)		+= logo_superh_vga16.o
+ obj-$(CONFIG_LOGO_SUPERH_CLUT224)	+= logo_superh_clut224.o
+ obj-$(CONFIG_LOGO_M32R_CLUT224)		+= logo_m32r_clut224.o
++obj-$(CONFIG_LOGO_OPENMOKO_CLUT224)	+= logo_openmoko_clut224.o
+ 
+ obj-$(CONFIG_SPU_BASE)			+= logo_spe_clut224.o
+ 
+diff --git a/drivers/video/logo/logo.c b/drivers/video/logo/logo.c
+index 2e85a2b..8b044b4 100644
+--- a/drivers/video/logo/logo.c
++++ b/drivers/video/logo/logo.c
+@@ -35,6 +35,7 @@ extern const struct linux_logo logo_superh_mono;
+ extern const struct linux_logo logo_superh_vga16;
+ extern const struct linux_logo logo_superh_clut224;
+ extern const struct linux_logo logo_m32r_clut224;
++extern const struct linux_logo logo_openmoko_clut224;
+ 
+ static int nologo;
+ module_param(nologo, bool, 0);
+@@ -115,6 +116,10 @@ const struct linux_logo * __init_refok fb_find_logo(int depth)
+ 		/* M32R Linux logo */
+ 		logo = &logo_m32r_clut224;
+ #endif
++#ifdef CONFIG_LOGO_OPENMOKO_CLUT224
++		/* OpenMoko Linux logo */
++		logo = &logo_openmoko_clut224;
++#endif
+ 	}
+ 	return logo;
+ }
+diff --git a/drivers/video/logo/logo_openmoko_clut224.ppm b/drivers/video/logo/logo_openmoko_clut224.ppm
+new file mode 100644
+index 0000000..a2989cb
+--- /dev/null
++++ b/drivers/video/logo/logo_openmoko_clut224.ppm
+@@ -0,0 +1,40003 @@
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++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
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++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
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++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
++0 0 0  0 0 0  0 0 0  0 0 0  0 0 0  0 0 0
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0037-config-nr-tty-devices.patch.patch b/target/linux/s3c24xx/patches/0037-config-nr-tty-devices.patch.patch
new file mode 100755
index 0000000..971b21d
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0037-config-nr-tty-devices.patch.patch
@@ -0,0 +1,60 @@
+From 18dc67c2500cc825b8f726e90aa1ce4b765f28da Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:57 +0100
+Subject: [PATCH] config-nr-tty-devices.patch
+
+---
+ drivers/char/Kconfig |   12 ++++++++++++
+ include/linux/vt.h   |   11 +++++++++++
+ 2 files changed, 23 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
+index 2d854bb..04afc16 100644
+--- a/drivers/char/Kconfig
++++ b/drivers/char/Kconfig
+@@ -58,6 +58,18 @@ config VT_CONSOLE
+ 
+ 	  If unsure, say Y.
+ 
++config NR_TTY_DEVICES
++	int "Maximum tty device number"
++	depends on VT
++	default 63
++	---help---
++	  This is the highest numbered device created in /dev. You will actually have
++	  NR_TTY_DEVICES+1 devices in /dev. The default is 63, which will result in
++	  64 /dev entries. The lowest number you can set is 11, anything below that, 
++	  and it will default to 11. 63 is also the upper limit so we don't overrun
++	  the serial consoles.
++
++
+ config HW_CONSOLE
+ 	bool
+ 	depends on VT && !S390 && !UML
+diff --git a/include/linux/vt.h b/include/linux/vt.h
+index 02c1c02..2ba4d21 100644
+--- a/include/linux/vt.h
++++ b/include/linux/vt.h
+@@ -18,8 +18,19 @@ extern int unregister_vt_notifier(struct notifier_block *nb);
+  * resizing).
+  */
+ #define MIN_NR_CONSOLES 1       /* must be at least 1 */
++#if (CONFIG_NR_TTY_DEVICES < 4)
++/* Lower Limit */
++#define MAX_NR_CONSOLES	4	/* serial lines start at 64 */
++#define MAX_NR_USER_CONSOLES 4	/* must be root to allocate above this */
++#elif (CONFIG_NR_TTY_DEVICES > 63)
++/* Upper Limit */
+ #define MAX_NR_CONSOLES	63	/* serial lines start at 64 */
+ #define MAX_NR_USER_CONSOLES 63	/* must be root to allocate above this */
++#else
++/* They chose a sensible number */
++#define MAX_NR_CONSOLES CONFIG_NR_TTY_DEVICES
++#define MAX_NR_USER_CONSOLES CONFIG_NR_TTY_DEVICES
++#endif
+ 		/* Note: the ioctl VT_GETSTATE does not work for
+ 		   consoles 16 and higher (since it returns a short) */
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0038-pm-debug_less_verbose.patch.patch b/target/linux/s3c24xx/patches/0038-pm-debug_less_verbose.patch.patch
new file mode 100755
index 0000000..1a05ec6
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0038-pm-debug_less_verbose.patch.patch
@@ -0,0 +1,28 @@
+From 4d5727829b4589a1e2c209ea562a057e758ec556 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Wed, 16 Jul 2008 14:46:57 +0100
+Subject: [PATCH] pm-debug_less_verbose.patch
+
+---
+ drivers/base/power/main.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
+index 45cc3d9..524f1a2 100644
+--- a/drivers/base/power/main.c
++++ b/drivers/base/power/main.c
+@@ -64,9 +64,9 @@ int device_pm_add(struct device *dev)
+ {
+ 	int error;
+ 
+-	pr_debug("PM: Adding info for %s:%s\n",
++	/* pr_debug("PM: Adding info for %s:%s\n",
+ 		 dev->bus ? dev->bus->name : "No Bus",
+-		 kobject_name(&dev->kobj));
++		 kobject_name(&dev->kobj)); */
+ 	mutex_lock(&dpm_list_mtx);
+ 	if ((dev->parent && dev->parent->power.sleeping) || all_sleeping) {
+ 		if (dev->parent->power.sleeping)
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0039-s3c2410_serial-nodebug.patch.patch b/target/linux/s3c24xx/patches/0039-s3c2410_serial-nodebug.patch.patch
new file mode 100755
index 0000000..d8ee9a8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0039-s3c2410_serial-nodebug.patch.patch
@@ -0,0 +1,40 @@
+From 1611aca52fd831b0a90a854ef71f07ed341bd987 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:03 +0100
+Subject: [PATCH] s3c2410_serial-nodebug.patch
+
+---
+ drivers/serial/s3c2410.c |    8 --------
+ 1 files changed, 0 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index 2b6a013..7117110 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -708,10 +708,6 @@ static unsigned int s3c24xx_serial_getclk(struct uart_port *port,
+ 		int calc_deviation;
+ 
+ 		for (sptr = res; sptr < resptr; sptr++) {
+-			printk(KERN_DEBUG
+-			       "found clk %p (%s) quot %d, calc %d\n",
+-			       sptr->clksrc, sptr->clksrc->name,
+-			       sptr->quot, sptr->calc);
+ 
+ 			calc_deviation = baud - sptr->calc;
+ 			if (calc_deviation < 0)
+@@ -723,12 +719,8 @@ static unsigned int s3c24xx_serial_getclk(struct uart_port *port,
+ 			}
+ 		}
+ 
+-		printk(KERN_DEBUG "best %p (deviation %d)\n", best, deviation);
+ 	}
+ 
+-	printk(KERN_DEBUG "selected clock %p (%s) quot %d, calc %d\n",
+-	       best->clksrc, best->clksrc->name, best->quot, best->calc);
+-
+ 	/* store results to pass back */
+ 
+ 	*clksrc = best->clksrc;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0040-input-nots-mousedev.patch.patch b/target/linux/s3c24xx/patches/0040-input-nots-mousedev.patch.patch
new file mode 100755
index 0000000..716b048
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0040-input-nots-mousedev.patch.patch
@@ -0,0 +1,37 @@
+From 95bdfec0f2515b7f1cd8dd959e49e950a814868b Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] input-nots-mousedev.patch
+ This patch disables the reporting of touchscreen-like devices via
+ /dev/input/mice.  In the Neo1973 (much like other handheld devices),
+ we need this to distinguish between the touchscreen (which uses tslib)
+ and optional additional usb/bluetooth mice that might be attached.
+
+Signed-off-by: Harald Welte <laforge@openmoko.org>
+---
+ drivers/input/mousedev.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c
+index b989748..685917e 100644
+--- a/drivers/input/mousedev.c
++++ b/drivers/input/mousedev.c
+@@ -1009,6 +1009,7 @@ static const struct input_device_id mousedev_ids[] = {
+ 		.evbit = { BIT_MASK(EV_KEY) | BIT_MASK(EV_REL) },
+ 		.relbit = { BIT_MASK(REL_WHEEL) },
+ 	},	/* A separate scrollwheel */
++#if 0
+ 	{
+ 		.flags = INPUT_DEVICE_ID_MATCH_EVBIT |
+ 				INPUT_DEVICE_ID_MATCH_KEYBIT |
+@@ -1018,6 +1019,7 @@ static const struct input_device_id mousedev_ids[] = {
+ 		.absbit = { BIT_MASK(ABS_X) | BIT_MASK(ABS_Y) },
+ 	},	/* A tablet like device, at least touch detection,
+ 		   two absolute axes */
++#endif
+ 	{
+ 		.flags = INPUT_DEVICE_ID_MATCH_EVBIT |
+ 				INPUT_DEVICE_ID_MATCH_KEYBIT |
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch b/target/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch
new file mode 100755
index 0000000..c6167f9
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0041-s3c2440-nand-disable-hwecc.patch.patch
@@ -0,0 +1,28 @@
+From bc0d09dd89a8837b9a4eeb63585caded6b290cf9 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] s3c2440-nand-disable-hwecc.patch
+ Disable the hardware ECC checking on S3C2440 based platforms (HXD8, SMDK2440,
+ GTA02) for the time being, since our u-boot doesn't yet support it for 2k page
+ size NAND
+
+---
+ drivers/mtd/nand/s3c2410.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index 6e7a5b9..8e1e482 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -665,7 +665,7 @@ static void s3c2410_nand_init_chip(struct s3c2410_nand_info *info,
+ 	nmtd->mtd.owner    = THIS_MODULE;
+ 	nmtd->set	   = set;
+ 
+-	if (hardware_ecc) {
++	if (info->cpu_type == TYPE_S3C2410 && hardware_ecc) {
+ 		chip->ecc.calculate = s3c2410_nand_calculate_ecc;
+ 		chip->ecc.correct   = s3c2410_nand_correct_data;
+ 		chip->ecc.mode	    = NAND_ECC_HW;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0042-qt2410-cs8900.patch.patch b/target/linux/s3c24xx/patches/0042-qt2410-cs8900.patch.patch
new file mode 100755
index 0000000..bca79a8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0042-qt2410-cs8900.patch.patch
@@ -0,0 +1,74 @@
+From 0ed3724f733b7049d5efea9c44f5e6f0c6beae06 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] qt2410-cs8900.patch
+
+---
+ drivers/net/Kconfig  |    4 ++--
+ drivers/net/cs89x0.c |   14 +++++++++++++-
+ 2 files changed, 15 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
+index f4182cf..8caa04a 100644
+--- a/drivers/net/Kconfig
++++ b/drivers/net/Kconfig
+@@ -1248,7 +1248,7 @@ source "drivers/net/ibm_newemac/Kconfig"
+ 
+ config NET_PCI
+ 	bool "EISA, VLB, PCI and on board controllers"
+-	depends on ISA || EISA || PCI
++	depends on ISA || EISA || PCI || MACH_QT2410
+ 	help
+ 	  This is another class of network cards which attach directly to the
+ 	  bus. If you have one of those, say Y and read the Ethernet-HOWTO,
+@@ -1410,7 +1410,7 @@ config FORCEDETH_NAPI
+ 
+ config CS89x0
+ 	tristate "CS89x0 support"
+-	depends on NET_PCI && (ISA || MACH_IXDP2351 || ARCH_IXDP2X01 || ARCH_PNX010X)
++	depends on NET_PCI && (ISA || MACH_IXDP2351 || ARCH_IXDP2X01 || ARCH_PNX010X || MACH_QT2410)
+ 	---help---
+ 	  Support for CS89x0 chipset based Ethernet cards. If you have a
+ 	  network (Ethernet) card of this type, say Y and read the
+diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
+index fba87ab..d94a790 100644
+--- a/drivers/net/cs89x0.c
++++ b/drivers/net/cs89x0.c
+@@ -194,6 +194,10 @@ static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0};
+ #define CIRRUS_DEFAULT_IRQ	VH_INTC_INT_NUM_CASCADED_INTERRUPT_1 /* Event inputs bank 1 - ID 35/bit 3 */
+ static unsigned int netcard_portlist[] __used __initdata = {CIRRUS_DEFAULT_BASE, 0};
+ static unsigned int cs8900_irq_map[] = {CIRRUS_DEFAULT_IRQ, 0, 0, 0};
++#elif defined(CONFIG_MACH_QT2410)
++#include <asm/arch/irqs.h>
++static unsigned int netcard_portlist [] __initdata = { 0xe0000300, 0 };
++static unsigned int cs8900_irq_map[] = { IRQ_EINT9, 0, 0, 0 };
+ #else
+ static unsigned int netcard_portlist[] __used __initdata =
+    { 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0};
+@@ -829,6 +833,14 @@ cs89x0_probe1(struct net_device *dev, int ioaddr, int modular)
+ 
+ 	printk(" IRQ %d", dev->irq);
+ 
++	dev->dev_addr[0] = 0x00;
++	dev->dev_addr[1] = 0x00;
++	dev->dev_addr[2] = 0xc0;
++	dev->dev_addr[3] = 0xff;
++	dev->dev_addr[4] = 0xee;
++	dev->dev_addr[5] = 0x08;
++	set_mac_address(dev, dev->dev_addr);
++
+ #if ALLOW_DMA
+ 	if (lp->use_dma) {
+ 		get_dma_channel(dev);
+@@ -1304,7 +1316,7 @@ net_open(struct net_device *dev)
+ 	else
+ #endif
+ 	{
+-#if !defined(CONFIG_MACH_IXDP2351) && !defined(CONFIG_ARCH_IXDP2X01) && !defined(CONFIG_ARCH_PNX010X)
++#if !defined(CONFIG_MACH_IXDP2351) && !defined(CONFIG_ARCH_IXDP2X01) && !defined(CONFIG_ARCH_PNX010X) && !defined(CONFIG_MACH_QT2410)
+ 		if (((1 << dev->irq) & lp->irq_map) == 0) {
+ 			printk(KERN_ERR "%s: IRQ %d is not in our map of allowable IRQs, which is %x\n",
+                                dev->name, dev->irq, lp->irq_map);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0043-s3c2410-qt2410-buttons.patch.patch b/target/linux/s3c24xx/patches/0043-s3c2410-qt2410-buttons.patch.patch
new file mode 100755
index 0000000..28886f4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0043-s3c2410-qt2410-buttons.patch.patch
@@ -0,0 +1,311 @@
+From a63a227ece28df06d4c8f04eec51c7649ef28aea Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] s3c2410-qt2410-buttons.patch
+
+---
+ arch/arm/mach-s3c2410/mach-qt2410.c |   18 +++
+ drivers/input/keyboard/Kconfig      |    5 +
+ drivers/input/keyboard/Makefile     |    1 +
+ drivers/input/keyboard/qt2410kbd.c  |  233 +++++++++++++++++++++++++++++++++++
+ 4 files changed, 257 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/input/keyboard/qt2410kbd.c
+
+diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
+index 6f7b56d..daf94cd 100644
+--- a/arch/arm/mach-s3c2410/mach-qt2410.c
++++ b/arch/arm/mach-s3c2410/mach-qt2410.c
+@@ -321,6 +321,24 @@ static int __init qt2410_tft_setup(char *str)
+ 
+ __setup("tft=", qt2410_tft_setup);
+ 
++static struct resource qt2410_button_resources[] = {
++	[0] = {
++		.start = S3C2410_GPF0,
++		.end   = S3C2410_GPF0,
++	},
++	[1] = {
++		.start = S3C2410_GPF2,
++		.end   = S3C2410_GPF2,
++	},
++};
++
++struct platform_device qt2410_button_dev = {
++	.name		="qt2410-button",
++	.num_resources	= ARRAY_SIZE(qt2410_button_resources),
++	.resource	= qt2410_button_resources,
++};
++
++
+ static void __init qt2410_map_io(void)
+ {
+ 	s3c24xx_init_io(qt2410_iodesc, ARRAY_SIZE(qt2410_iodesc));
+diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
+index b8ecca9..bc7aac3 100644
+--- a/drivers/input/keyboard/Kconfig
++++ b/drivers/input/keyboard/Kconfig
+@@ -334,5 +334,10 @@ config KEYBOARD_NEO1973
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called neo1973kbd.
+ 
++config KEYBOARD_QT2410
++	tristate "QT2410 buttons"
++	depends on MACH_QT2410
++	default y
++
+ 
+ endif
+diff --git a/drivers/input/keyboard/Makefile b/drivers/input/keyboard/Makefile
+index b3aa339..63a8972 100644
+--- a/drivers/input/keyboard/Makefile
++++ b/drivers/input/keyboard/Makefile
+@@ -15,6 +15,7 @@ obj-$(CONFIG_KEYBOARD_NEWTON)		+= newtonkbd.o
+ obj-$(CONFIG_KEYBOARD_STOWAWAY)		+= stowaway.o
+ obj-$(CONFIG_KEYBOARD_CORGI)		+= corgikbd.o
+ obj-$(CONFIG_KEYBOARD_NEO1973)		+= neo1973kbd.o
++obj-$(CONFIG_KEYBOARD_QT2410)		+= qt2410kbd.o
+ obj-$(CONFIG_KEYBOARD_SPITZ)		+= spitzkbd.o
+ obj-$(CONFIG_KEYBOARD_TOSA)		+= tosakbd.o
+ obj-$(CONFIG_KEYBOARD_HIL)		+= hil_kbd.o
+diff --git a/drivers/input/keyboard/qt2410kbd.c b/drivers/input/keyboard/qt2410kbd.c
+new file mode 100644
+index 0000000..4d497a3
+--- /dev/null
++++ b/drivers/input/keyboard/qt2410kbd.c
+@@ -0,0 +1,233 @@
++/*
++ * Keyboard driver for Armzone QT2410
++ *
++ * (C) 2006 by OpenMoko, Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++#include <linux/init.h>
++#include <linux/input.h>
++#include <linux/interrupt.h>
++#include <linux/jiffies.h>
++#include <linux/module.h>
++#include <linux/slab.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/gta01.h>
++
++struct gta01kbd {
++	struct input_dev *input;
++	unsigned int suspended;
++	unsigned long suspend_jiffies;
++};
++
++static irqreturn_t gta01kbd_interrupt(int irq, void *dev_id)
++{
++	struct gta01kbd *gta01kbd_data = dev_id;
++
++	/* FIXME: use GPIO from platform_dev resources */
++	if (s3c2410_gpio_getpin(S3C2410_GPF0))
++		input_report_key(gta01kbd_data->input, KEY_PHONE, 1);
++	else
++		input_report_key(gta01kbd_data->input, KEY_PHONE, 0);
++
++	input_sync(gta01kbd_data->input);
++
++	return IRQ_HANDLED;
++}
++
++
++#ifdef CONFIG_PM
++static int gta01kbd_suspend(struct platform_device *dev, pm_message_t state)
++{
++	struct gta01kbd *gta01kbd = platform_get_drvdata(dev);
++
++	gta01kbd->suspended = 1;
++
++	return 0;
++}
++
++static int gta01kbd_resume(struct platform_device *dev)
++{
++	struct gta01kbd *gta01kbd = platform_get_drvdata(dev);
++
++	gta01kbd->suspended = 0;
++
++	return 0;
++}
++#else
++#define gta01kbd_suspend	NULL
++#define gta01kbd_resume		NULL
++#endif
++
++static int gta01kbd_probe(struct platform_device *pdev)
++{
++	struct gta01kbd *gta01kbd;
++	struct input_dev *input_dev;
++	int irq_911;
++	int rc = 0;
++
++	gta01kbd = kzalloc(sizeof(struct gta01kbd), GFP_KERNEL);
++	if (!gta01kbd) {
++		rc = -ENOMEM;
++		goto bail;
++	}
++	input_dev = input_allocate_device();
++	if (!gta01kbd || !input_dev) {
++		rc = -ENOMEM;
++		goto bail_free;
++	}
++
++	if (pdev->resource[0].flags != 0) {\
++		rc = -EINVAL;
++		goto bail_free_dev;
++	}
++
++	irq_911 = s3c2410_gpio_getirq(pdev->resource[0].start);
++	if (irq_911 < 0) {
++		rc = -EINVAL;
++		goto bail_free_dev;
++	}
++
++	platform_set_drvdata(pdev, gta01kbd);
++
++	gta01kbd->input = input_dev;
++
++#if 0
++	spin_lock_init(&gta01kbd->lock);
++	/* Init Keyboard rescan timer */
++	init_timer(&corgikbd->timer);
++	corgikbd->timer.function = corgikbd_timer_callback;
++	corgikbd->timer.data = (unsigned long) corgikbd;
++
++	/* Init Hinge Timer */
++	init_timer(&corgikbd->htimer);
++	corgikbd->htimer.function = corgikbd_hinge_timer;
++	corgikbd->htimer.data = (unsigned long) corgikbd;
++
++	corgikbd->suspend_jiffies=jiffies;
++
++	memcpy(corgikbd->keycode, corgikbd_keycode, sizeof(corgikbd->keycode));
++#endif
++
++	input_dev->name = "QT2410 Buttons";
++	input_dev->phys = "qt2410kbd/input0";
++	input_dev->id.bustype = BUS_HOST;
++	input_dev->id.vendor = 0x0001;
++	input_dev->id.product = 0x0001;
++	input_dev->id.version = 0x0100;
++	input_dev->cdev.dev = &pdev->dev;
++	input_dev->private = gta01kbd;
++
++	input_dev->evbit[0] = BIT(EV_KEY);
++#if 0
++	input_dev->keycode = gta01kbd->keycode;
++	input_dev->keycodesize = sizeof(unsigned char);
++	input_dev->keycodemax = ARRAY_SIZE(corgikbd_keycode);
++
++	for (i = 0; i < ARRAY_SIZE(corgikbd_keycode); i++)
++		set_bit(corgikbd->keycode[i], input_dev->keybit);
++	clear_bit(0, input_dev->keybit);
++	set_bit(SW_LID, input_dev->swbit);
++	set_bit(SW_TABLET_MODE, input_dev->swbit);
++	set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
++#endif
++
++	rc = input_register_device(gta01kbd->input);
++	if (rc)
++		goto bail_free_dev;
++
++	s3c2410_gpio_cfgpin(S3C2410_GPF0, S3C2410_GPF0_EINT0);
++	if (request_irq(irq_911, gta01kbd_interrupt,
++			IRQF_DISABLED | IRQF_TRIGGER_RISING |
++			IRQF_TRIGGER_FALLING, "qt2410kbd_eint0", gta01kbd))
++		printk(KERN_WARNING "gta01kbd: Can't get IRQ\n");
++	enable_irq_wake(irq_911);
++
++	/* FIXME: headphone insert */
++
++#if 0
++	mod_timer(&corgikbd->htimer, jiffies + msecs_to_jiffies(HINGE_SCAN_INTERVAL));
++
++	/* Setup sense interrupts - RisingEdge Detect, sense lines as inputs */
++	for (i = 0; i < CORGI_KEY_SENSE_NUM; i++) {
++		pxa_gpio_mode(CORGI_GPIO_KEY_SENSE(i) | GPIO_IN);
++		if (request_irq(CORGI_IRQ_GPIO_KEY_SENSE(i), corgikbd_interrupt,
++				SA_INTERRUPT | SA_TRIGGER_RISING,
++				"corgikbd", corgikbd))
++			printk(KERN_WARNING "corgikbd: Can't get IRQ: %d!\n", i);
++	}
++
++	/* Set Strobe lines as outputs - set high */
++	for (i = 0; i < CORGI_KEY_STROBE_NUM; i++)
++		pxa_gpio_mode(CORGI_GPIO_KEY_STROBE(i) | GPIO_OUT | GPIO_DFLT_HIGH);
++
++	/* Setup the headphone jack as an input */
++	pxa_gpio_mode(CORGI_GPIO_AK_INT | GPIO_IN);
++#endif
++
++	return 0;
++
++bail_free_dev:
++	input_free_device(input_dev);
++bail_free:
++	kfree(gta01kbd);
++bail:
++	return rc;
++}
++
++static int gta01kbd_remove(struct platform_device *pdev)
++{
++	struct gta01kbd *gta01kbd = platform_get_drvdata(pdev);
++
++	free_irq(s3c2410_gpio_getirq(pdev->resource[0].start), gta01kbd);
++#if 0
++	int i;
++
++	for (i = 0; i < CORGI_KEY_SENSE_NUM; i++)
++		free_irq(CORGI_IRQ_GPIO_KEY_SENSE(i), corgikbd);
++
++	del_timer_sync(&corgikbd->htimer);
++	del_timer_sync(&corgikbd->timer);
++#endif
++	input_unregister_device(gta01kbd->input);
++
++	kfree(gta01kbd);
++
++	return 0;
++}
++
++static struct platform_driver gta01kbd_driver = {
++	.probe		= gta01kbd_probe,
++	.remove		= gta01kbd_remove,
++	.suspend	= gta01kbd_suspend,
++	.resume		= gta01kbd_resume,
++	.driver		= {
++		.name	= "qt2410-button",
++	},
++};
++
++static int __devinit gta01kbd_init(void)
++{
++	return platform_driver_register(&gta01kbd_driver);
++}
++
++static void __exit gta01kbd_exit(void)
++{
++	platform_driver_unregister(&gta01kbd_driver);
++}
++
++module_init(gta01kbd_init);
++module_exit(gta01kbd_exit);
++
++MODULE_AUTHOR("Harald Welte <laforge@openmoko.org>");
++MODULE_DESCRIPTION("Armzone QT2410 Buttons Driver");
++MODULE_LICENSE("GPL");
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0044-fail-unless-uimage.patch.patch b/target/linux/s3c24xx/patches/0044-fail-unless-uimage.patch.patch
new file mode 100755
index 0000000..86a3ce9
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0044-fail-unless-uimage.patch.patch
@@ -0,0 +1,27 @@
+From 10042752e49358e1ef5ccfbb4e1c27875f3f43c5 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] fail-unless-uimage.patch
+ Fail the build noisily if "mkimage" can't be found, e.g., if we forgot to add
+ the u-boot directory to PATH.
+
+---
+ scripts/mkuboot.sh |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/scripts/mkuboot.sh b/scripts/mkuboot.sh
+index 2e3d3cd..446739c 100755
+--- a/scripts/mkuboot.sh
++++ b/scripts/mkuboot.sh
+@@ -11,7 +11,7 @@ if [ -z "${MKIMAGE}" ]; then
+ 	if [ -z "${MKIMAGE}" ]; then
+ 		# Doesn't exist
+ 		echo '"mkimage" command not found - U-Boot images will not be built' >&2
+-		exit 0;
++		exit 1;
+ 	fi
+ fi
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0045-introduce-fiq-basis.patch.patch b/target/linux/s3c24xx/patches/0045-introduce-fiq-basis.patch.patch
new file mode 100755
index 0000000..7b79d8e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0045-introduce-fiq-basis.patch.patch
@@ -0,0 +1,587 @@
+From 6a2c7de90f47b7eb74f3cb2d181f950ece22b3fb Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] introduce-fiq-basis.patch
+ Adds a C-based FIQ ISR which is very convenient (and unusual --
+ normally you have to do FIQ ISR in assembler only).
+ Based on my article:
+
+http://warmcat.com/_wp/2007/09/17/at91rm9200-fiq-faq-and-simple-example-code-patch/
+
+Implemented as a platform device and driver.
+
+Suspend / resume is tested and works.
+
+Signed-off-by: Andy Green <andy@warmcat.com>
+---
+ arch/arm/mach-s3c2440/Kconfig                |    7 +
+ arch/arm/mach-s3c2440/Makefile               |    1 +
+ arch/arm/mach-s3c2440/fiq_c_isr.c            |  250 ++++++++++++++++++++++++++
+ arch/arm/mach-s3c2440/fiq_c_isr.h            |   64 +++++++
+ arch/arm/mach-s3c2440/mach-gta02.c           |   22 +++
+ arch/arm/plat-s3c24xx/irq.c                  |   32 +++-
+ include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h |   28 +++
+ include/asm-arm/plat-s3c24xx/irq.h           |   20 ++
+ 8 files changed, 422 insertions(+), 2 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2440/fiq_c_isr.c
+ create mode 100644 arch/arm/mach-s3c2440/fiq_c_isr.h
+ create mode 100644 include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index 6b317d1..3015aaf 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -22,6 +22,13 @@ config S3C2440_DMA
+ 	help
+ 	  Support for S3C2440 specific DMA code5A
+ 
++config S3C2440_C_FIQ
++	bool "FIQ ISR support in C"
++	depends on ARCH_S3C2410
++	select FIQ
++	help
++	  Support for S3C2440 FIQ support in C -- see
++	  ./arch/arm/macs3c2440/fiq_c_isr.c
+ 
+ menu "S3C2440 Machines"
+ 
+diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
+index 1a4defd..4932232 100644
+--- a/arch/arm/mach-s3c2440/Makefile
++++ b/arch/arm/mach-s3c2440/Makefile
+@@ -13,6 +13,7 @@ obj-$(CONFIG_CPU_S3C2440)	+= s3c2440.o dsc.o
+ obj-$(CONFIG_CPU_S3C2440)	+= irq.o
+ obj-$(CONFIG_CPU_S3C2440)	+= clock.o
+ obj-$(CONFIG_S3C2440_DMA)	+= dma.o
++obj-$(CONFIG_S3C2440_C_FIQ)	+= fiq_c_isr.o
+ 
+ # Machine support
+ 
+diff --git a/arch/arm/mach-s3c2440/fiq_c_isr.c b/arch/arm/mach-s3c2440/fiq_c_isr.c
+new file mode 100644
+index 0000000..12f4527
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/fiq_c_isr.c
+@@ -0,0 +1,250 @@
++/*
++ * Copyright 2007  Andy Green <andy@warmcat.com>
++ * S3C modfifications
++ * Copyright 2008 Andy Green <andy@openmoko.com>
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <asm/hardware.h>
++#include <asm/fiq.h>
++#include "fiq_c_isr.h"
++#include <linux/sysfs.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++
++#include <asm/io.h>
++
++#include <asm/plat-s3c24xx/cpu.h>
++#include <asm/plat-s3c24xx/irq.h>
++
++/*
++ * Major Caveats for using FIQ
++ * ---------------------------
++ *
++ * 1) it CANNOT touch any vmalloc()'d memory, only memory
++ *    that was kmalloc()'d.  Static allocations in the monolithic kernel
++ *    are kmalloc()'d so they are okay.  You can touch memory-mapped IO, but
++ *    the pointer for it has to have been stored in kmalloc'd memory.  The
++ *    reason for this is simple: every now and then Linux turns off interrupts
++ *    and reorders the paging tables.  If a FIQ happens during this time, the
++ *    virtual memory space can be partly or entirely disordered or missing.
++ *
++ * 2) Because vmalloc() is used when a module is inserted, THIS FIQ
++ *    ISR HAS TO BE IN THE MONOLITHIC KERNEL, not a module.  But the way
++ *    it is set up, you can all to enable and disable it from your module
++ *    and intercommunicate with it through struct fiq_ipc
++ *    fiq_ipc which you can define in
++ *    asm/archfiq_ipc_type.h.  The reason is the same as above, a
++ *    FIQ could happen while even the ISR is not present in virtual memory
++ *    space due to pagetables being changed at the time.
++ *
++ * 3) You can't call any Linux API code except simple macros
++ *    - understand that FIQ can come in at any time, no matter what
++ *      state of undress the kernel may privately be in, thinking it
++ *      locked the door by turning off interrupts... FIQ is an
++ *      unstoppable monster force (which is its value)
++ *    - they are not vmalloc()'d memory safe
++ *    - they might do crazy stuff like sleep: FIQ pisses fire and
++ *      is not interested in 'sleep' that the weak seem to need
++ *    - calling APIs from FIQ can re-enter un-renterable things
++ *    - summary: you cannot interoperate with linux APIs directly in the FIQ ISR
++ *
++ * If you follow these rules, it is fantastic, an extremely powerful, solid,
++ * genuine hard realtime feature.
++ *
++ */
++
++/* more than enough to cover our jump instruction to the isr */
++#define SIZEOF_FIQ_JUMP 8
++/* more than enough to cover s3c2440_fiq_isr() in 4K blocks */
++#define SIZEOF_FIQ_ISR 0x2000
++/* increase the size of the stack that is active during FIQ as needed */
++static u8 u8aFiqStack[4096];
++
++/* only one FIQ ISR possible, okay to do these here */
++u32 _fiq_ack_mask; /* used by isr exit define */
++unsigned long _fiq_count_fiqs; /* used by isr exit define */
++static int _fiq_irq; /* private ; irq index we were started with, or 0 */
++
++/* this function must live in the monolithic kernel somewhere!  A module is
++ * NOT good enough!
++ */
++extern void __attribute__ ((naked)) s3c2440_fiq_isr(void);
++
++/* this is copied into the hard FIQ vector during init */
++
++static void __attribute__ ((naked)) s3c2440_FIQ_Branch(void)
++{
++	asm __volatile__ (
++		"mov pc, r8 ; "
++	);
++}
++
++/* sysfs */
++
++static ssize_t show_count(struct device *dev, struct device_attribute *attr,
++			 char *buf)
++{
++	return sprintf(buf, "%ld\n", _fiq_count_fiqs);
++}
++
++static DEVICE_ATTR(count, 0444, show_count, NULL);
++
++static struct attribute *s3c2440_fiq_sysfs_entries[] = {
++	&dev_attr_count.attr,
++	NULL
++};
++
++static struct attribute_group s3c2440_fiq_attr_group = {
++	.name	= "fiq",
++	.attrs	= s3c2440_fiq_sysfs_entries,
++};
++
++/*
++ * call this from your kernel module to set up the FIQ ISR to service FIQs,
++ * You need to have configured your FIQ input pin before anything will happen
++ *
++ * call it with, eg, IRQ_TIMER3 from asm-arm/arch-s3c2410/irqs.h
++ *
++ * you still need to clear the source interrupt in S3C2410_INTMSK to get
++ * anything good happening
++ */
++static void fiq_init_irq_source(int irq_index_fiq)
++{
++	if (!irq_index_fiq) /* no interrupt */
++		return;
++
++	printk(KERN_INFO"Enabling FIQ using int idx %d\n",
++	       irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
++	local_fiq_disable();
++
++	_fiq_irq = irq_index_fiq;
++	_fiq_ack_mask = 1 << (irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
++
++	/* let our selected interrupt be a magic FIQ interrupt */
++	__raw_writel(_fiq_ack_mask, S3C2410_INTMOD);
++
++	/* it's ready to go as soon as we unmask the source in S3C2410_INTMSK */
++	local_fiq_enable();
++}
++
++
++/* call this from your kernel module to disable generation of FIQ actions */
++static void fiq_disable_irq_source(void)
++{
++	/* nothing makes FIQ any more */
++	__raw_writel(0, S3C2410_INTMOD);
++	local_fiq_disable();
++	_fiq_irq = 0; /* no active source interrupt now either */
++}
++
++/* this starts FIQ timer events... they continue until the FIQ ISR sees that
++ * its work is done and it turns off the timer.  After setting up the fiq_ipc
++ * struct with new work, you call this to start FIQ timer actions up again.
++ * Only the FIQ ISR decides when it is done and controls turning off the
++ * timer events.
++ */
++void fiq_kick(void)
++{
++	unsigned long flags;
++
++	/* we have to take care about FIQ because this modification is
++	 * non-atomic, FIQ could come in after the read and before the
++	 * writeback and its changes to the register would be lost
++	 * (platform INTMSK mod code is taken care of already)
++	 */
++	local_save_flags(flags);
++	local_fiq_disable();
++	__raw_writel(__raw_readl(S3C2410_INTMSK) &
++		     ~(1 << (_fiq_irq - S3C2410_CPUIRQ_OFFSET)),
++		     S3C2410_INTMSK);
++	local_irq_restore(flags);
++}
++EXPORT_SYMBOL_GPL(fiq_kick);
++
++
++
++static int __init sc32440_fiq_probe(struct platform_device *pdev)
++{
++	struct resource *r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
++
++	if (!r)
++		return -EIO;
++	/* configure for the interrupt we are meant to use */
++	fiq_init_irq_source(r->start);
++
++	return sysfs_create_group(&pdev->dev.kobj, &s3c2440_fiq_attr_group);
++}
++
++static int sc32440_fiq_remove(struct platform_device *pdev)
++{
++	fiq_disable_irq_source();
++	sysfs_remove_group(&pdev->dev.kobj, &s3c2440_fiq_attr_group);
++	return 0;
++}
++
++static void fiq_set_vector_and_regs(void)
++{
++	struct pt_regs regs;
++
++	/* prep the special FIQ mode regs */
++	memset(&regs, 0, sizeof(regs));
++	regs.ARM_r8 = (unsigned long)s3c2440_fiq_isr;
++	regs.ARM_sp = (unsigned long)u8aFiqStack + sizeof(u8aFiqStack) - 4;
++	/* set up the special FIQ-mode-only registers from our regs */
++	set_fiq_regs(&regs);
++	/* copy our jump to the real ISR into the hard vector address */
++	set_fiq_handler(s3c2440_FIQ_Branch, SIZEOF_FIQ_JUMP);
++}
++
++#ifdef CONFIG_PM
++static int sc32440_fiq_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	/* nothing makes FIQ any more */
++	__raw_writel(0, S3C2410_INTMOD);
++	local_fiq_disable();
++
++	return 0;
++}
++
++static int sc32440_fiq_resume(struct platform_device *pdev)
++{
++	fiq_set_vector_and_regs();
++	fiq_init_irq_source(_fiq_irq);
++	return 0;
++}
++#else
++#define sc32440_fiq_suspend	NULL
++#define sc32440_fiq_resume	NULL
++#endif
++
++static struct platform_driver sc32440_fiq_driver = {
++	.driver = {
++		.name	= "sc32440_fiq",
++		.owner	= THIS_MODULE,
++	},
++
++	.probe	 = sc32440_fiq_probe,
++	.remove	 = __devexit_p(sc32440_fiq_remove),
++	.suspend = sc32440_fiq_suspend,
++	.resume	 = sc32440_fiq_resume,
++};
++
++static int __init sc32440_fiq_init(void)
++{
++	fiq_set_vector_and_regs();
++
++	return platform_driver_register(&sc32440_fiq_driver);
++}
++
++static void __exit sc32440_fiq_exit(void)
++{
++	fiq_disable_irq_source();
++}
++
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_LICENSE("GPL");
++
++module_init(sc32440_fiq_init);
++module_exit(sc32440_fiq_exit);
+diff --git a/arch/arm/mach-s3c2440/fiq_c_isr.h b/arch/arm/mach-s3c2440/fiq_c_isr.h
+new file mode 100644
+index 0000000..f08740e
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/fiq_c_isr.h
+@@ -0,0 +1,64 @@
++#ifndef _LINUX_FIQ_C_ISR_H
++#define _LINUX_FIQ_C_ISR_H
++
++#include <asm/arch-s3c2410/regs-irq.h>
++
++extern unsigned long _fiq_count_fiqs;
++extern u32 _fiq_ack_mask;
++
++/* This CANNOT be implemented in a module -- it has to be used in code
++ * included in the monolithic kernel
++ */
++
++#define FIQ_HANDLER_START() \
++void __attribute__ ((naked)) s3c2440_fiq_isr(void) \
++{\
++	/*\
++	 * you can declare local vars here, take care to set the frame size\
++	 *  below accordingly if there are more than a few dozen bytes of them\
++	 */\
++
++/* stick your locals here :-)
++ * Do NOT initialize them here!  define them and initialize them after
++ * FIQ_HANDLER_ENTRY() is done.
++ */
++
++#define FIQ_HANDLER_ENTRY(LOCALS, FRAME) \
++	const int _FIQ_FRAME_SIZE = FRAME; \
++	/* entry takes care to store registers we will be treading on here */\
++	asm __volatile__ (\
++		"mov     ip, sp ;"\
++		/* stash FIQ and r0-r8 normal regs */\
++		"stmdb	sp!, {r0-r12, lr};"\
++		/* allow SP to get some space */\
++		"sub     sp, sp, %1 ;"\
++		/* !! THIS SETS THE FRAME, adjust to > sizeof locals */\
++		"sub     fp, sp, %0 ;"\
++		:\
++		: "rI" (LOCALS), "rI" (FRAME)\
++		:"r9"\
++	);
++
++/* stick your ISR code here and then end with... */
++
++#define FIQ_HANDLER_END() \
++	_fiq_count_fiqs++;\
++	__raw_writel(_fiq_ack_mask, S3C2410_SRCPND);\
++\
++	/* exit back to normal mode restoring everything */\
++	asm __volatile__ (\
++		/* pop our allocation */\
++		"add     sp, sp, %0 ;"\
++		/* return FIQ regs back to pristine state\
++		 * and get normal regs back\
++		 */\
++		"ldmia	sp!, {r0-r12, lr};"\
++\
++		/* return */\
++		"subs	pc, lr, #4;"\
++		: \
++		: "rI" (_FIQ_FRAME_SIZE) \
++	);\
++}
++
++#endif /* _LINUX_FIQ_C_ISR_H */
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 46acede..0bdd0e0 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -78,9 +78,31 @@
+ 
+ #include <linux/glamofb.h>
+ 
++#include <asm/arch/fiq_ipc_gta02.h>
++#include "fiq_c_isr.h"
++
+ /* arbitrates which sensor IRQ owns the shared SPI bus */
+ static spinlock_t motion_irq_lock;
+ 
++/* define FIQ IPC struct */
++/*
++ * contains stuff FIQ ISR modifies and normal kernel code can see and use
++ * this is defined in <asm/arch/fiq_ipc_gta02.h>, you should customize
++ * the definition in there and include the same definition in your kernel
++ * module that wants to interoperate with your FIQ code.
++ */
++struct fiq_ipc fiq_ipc;
++EXPORT_SYMBOL(fiq_ipc);
++
++/* define FIQ ISR */
++
++FIQ_HANDLER_START()
++/* define your locals here -- no initializers though */
++FIQ_HANDLER_ENTRY(256, 512)
++/* Your ISR here :-) */
++FIQ_HANDLER_END()
++
++
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+ 		.virtual	= 0xe0000000,
+diff --git a/arch/arm/plat-s3c24xx/irq.c b/arch/arm/plat-s3c24xx/irq.c
+index ae2c5d7..9887db1 100644
+--- a/arch/arm/plat-s3c24xx/irq.c
++++ b/arch/arm/plat-s3c24xx/irq.c
+@@ -133,12 +133,20 @@ static void
+ s3c_irq_mask(unsigned int irqno)
+ {
+ 	unsigned long mask;
+-
++#ifdef CONFIG_S3C2440_C_FIQ
++	unsigned long flags;
++#endif
+ 	irqno -= IRQ_EINT0;
+-
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_save_flags(flags);
++	local_fiq_disable();
++#endif
+ 	mask = __raw_readl(S3C2410_INTMSK);
+ 	mask |= 1UL << irqno;
+ 	__raw_writel(mask, S3C2410_INTMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_irq_restore(flags);
++#endif
+ }
+ 
+ static inline void
+@@ -155,9 +163,19 @@ s3c_irq_maskack(unsigned int irqno)
+ {
+ 	unsigned long bitval = 1UL << (irqno - IRQ_EINT0);
+ 	unsigned long mask;
++#ifdef CONFIG_S3C2440_C_FIQ
++	unsigned long flags;
++#endif
+ 
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_save_flags(flags);
++	local_fiq_disable();
++#endif
+ 	mask = __raw_readl(S3C2410_INTMSK);
+ 	__raw_writel(mask|bitval, S3C2410_INTMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_irq_restore(flags);
++#endif
+ 
+ 	__raw_writel(bitval, S3C2410_SRCPND);
+ 	__raw_writel(bitval, S3C2410_INTPND);
+@@ -168,15 +186,25 @@ static void
+ s3c_irq_unmask(unsigned int irqno)
+ {
+ 	unsigned long mask;
++#ifdef CONFIG_S3C2440_C_FIQ
++	unsigned long flags;
++#endif
+ 
+ 	if (irqno != IRQ_TIMER4 && irqno != IRQ_EINT8t23)
+ 		irqdbf2("s3c_irq_unmask %d\n", irqno);
+ 
+ 	irqno -= IRQ_EINT0;
+ 
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_save_flags(flags);
++	local_fiq_disable();
++#endif
+ 	mask = __raw_readl(S3C2410_INTMSK);
+ 	mask &= ~(1UL << irqno);
+ 	__raw_writel(mask, S3C2410_INTMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_irq_restore(flags);
++#endif
+ }
+ 
+ struct irq_chip s3c_irq_level_chip = {
+diff --git a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+new file mode 100644
+index 0000000..341f2bb
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+@@ -0,0 +1,28 @@
++#ifndef _LINUX_FIQ_IPC_H
++#define _LINUX_FIQ_IPC_H
++
++/*
++ * this defines the struct which is used to communicate between the FIQ
++ * world and the normal linux kernel world.  One of these structs is
++ * statically defined for you in the monolithic kernel so the FIQ ISR code
++ * can safely touch it any any time.
++ *
++ * You also want to include this file in your kernel module that wants to
++ * communicate with your FIQ code.  Add any kinds of vars that are used by
++ * the FIQ ISR and the module in here.
++ *
++ * To get you started there is just an int that is incremented every FIQ
++ * you can remove this when you are ready to customize, but it is useful
++ * for testing
++ */
++
++struct fiq_ipc {
++	u8 u8a[0]; /* placeholder */
++};
++
++/* actual definition lives in arch/arm/mach-s3c2440/fiq_c_isr.c */
++extern struct fiq_ipc fiq_ipc;
++
++extern void fiq_kick(void);  /* provoke a FIQ "immediately" */
++
++#endif /* _LINUX_FIQ_IPC_H */
+diff --git a/include/asm-arm/plat-s3c24xx/irq.h b/include/asm-arm/plat-s3c24xx/irq.h
+index 45746a9..bf15e1c 100644
+--- a/include/asm-arm/plat-s3c24xx/irq.h
++++ b/include/asm-arm/plat-s3c24xx/irq.h
+@@ -25,8 +25,15 @@ s3c_irqsub_mask(unsigned int irqno, unsigned int parentbit,
+ {
+ 	unsigned long mask;
+ 	unsigned long submask;
++#ifdef CONFIG_S3C2440_C_FIQ
++	unsigned long flags;
++#endif
+ 
+ 	submask = __raw_readl(S3C2410_INTSUBMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_save_flags(flags);
++	local_fiq_disable();
++#endif
+ 	mask = __raw_readl(S3C2410_INTMSK);
+ 
+ 	submask |= (1UL << (irqno - IRQ_S3CUART_RX0));
+@@ -39,6 +46,9 @@ s3c_irqsub_mask(unsigned int irqno, unsigned int parentbit,
+ 
+ 	/* write back masks */
+ 	__raw_writel(submask, S3C2410_INTSUBMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_irq_restore(flags);
++#endif
+ 
+ }
+ 
+@@ -47,8 +57,15 @@ s3c_irqsub_unmask(unsigned int irqno, unsigned int parentbit)
+ {
+ 	unsigned long mask;
+ 	unsigned long submask;
++#ifdef CONFIG_S3C2440_C_FIQ
++	unsigned long flags;
++#endif
+ 
+ 	submask = __raw_readl(S3C2410_INTSUBMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_save_flags(flags);
++	local_fiq_disable();
++#endif
+ 	mask = __raw_readl(S3C2410_INTMSK);
+ 
+ 	submask &= ~(1UL << (irqno - IRQ_S3CUART_RX0));
+@@ -57,6 +74,9 @@ s3c_irqsub_unmask(unsigned int irqno, unsigned int parentbit)
+ 	/* write back masks */
+ 	__raw_writel(submask, S3C2410_INTSUBMSK);
+ 	__raw_writel(mask, S3C2410_INTMSK);
++#ifdef CONFIG_S3C2440_C_FIQ
++	local_irq_restore(flags);
++#endif
+ }
+ 
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0046-introduce-fiq-use-timer3-as-source.patch.patch b/target/linux/s3c24xx/patches/0046-introduce-fiq-use-timer3-as-source.patch.patch
new file mode 100755
index 0000000..ea8ae72
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0046-introduce-fiq-use-timer3-as-source.patch.patch
@@ -0,0 +1,220 @@
+From 26fa0c816d5e1b593128477c7e200fafe3caae18 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:22 +0100
+Subject: [PATCH] introduce-fiq-use-timer3-as-source.patch
+
+This makes the FIQ stuff specific to one of the timers on the
+s3c244x and adds the platform stuff for fiq in the gta02 init
+
+Currently one sysfs node is exposed, a count of FIQ events
+
+cat /sys/devices/platform/sc32440_fiq.0/fiq/count
+
+From: Andy Green <andy@openmoko.com>
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/fiq_c_isr.c            |   56 +++++++++++++++++++++----
+ arch/arm/mach-s3c2440/fiq_c_isr.h            |    2 +
+ arch/arm/mach-s3c2440/mach-gta02.c           |   17 ++++++++
+ include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h |    2 +-
+ 4 files changed, 67 insertions(+), 10 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/fiq_c_isr.c b/arch/arm/mach-s3c2440/fiq_c_isr.c
+index 12f4527..a71a234 100644
+--- a/arch/arm/mach-s3c2440/fiq_c_isr.c
++++ b/arch/arm/mach-s3c2440/fiq_c_isr.c
+@@ -18,6 +18,9 @@
+ #include <asm/plat-s3c24xx/cpu.h>
+ #include <asm/plat-s3c24xx/irq.h>
+ 
++#include <asm/arch/pwm.h>
++#include <asm/plat-s3c/regs-timer.h>
++
+ /*
+  * Major Caveats for using FIQ
+  * ---------------------------
+@@ -66,6 +69,10 @@ static u8 u8aFiqStack[4096];
+ u32 _fiq_ack_mask; /* used by isr exit define */
+ unsigned long _fiq_count_fiqs; /* used by isr exit define */
+ static int _fiq_irq; /* private ; irq index we were started with, or 0 */
++struct s3c2410_pwm pwm_timer_fiq;
++int _fiq_timer_index;
++u16 _fiq_timer_divisor;
++
+ 
+ /* this function must live in the monolithic kernel somewhere!  A module is
+  * NOT good enough!
+@@ -110,23 +117,45 @@ static struct attribute_group s3c2440_fiq_attr_group = {
+  * you still need to clear the source interrupt in S3C2410_INTMSK to get
+  * anything good happening
+  */
+-static void fiq_init_irq_source(int irq_index_fiq)
++static int fiq_init_irq_source(int irq_index_fiq)
+ {
++	int rc = 0;
++
+ 	if (!irq_index_fiq) /* no interrupt */
+-		return;
++		goto bail;
+ 
+-	printk(KERN_INFO"Enabling FIQ using int idx %d\n",
+-	       irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
+ 	local_fiq_disable();
+ 
+ 	_fiq_irq = irq_index_fiq;
+ 	_fiq_ack_mask = 1 << (irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
++	timer_index = (irq_index_fiq - IRQ_TIMER0);
++
++	/* set up the timer to operate as a pwm device */
++
++	rc = s3c2410_pwm_init(&pwm_timer_fiq);
++	if (rc)
++		goto bail;
++
++	pwm_timer_fiq.timerid = PWM0 + timer_index;
++	pwm_timer_fiq.prescaler = (6 - 1) / 2;
++	pwm_timer_fiq.divider = S3C2410_TCFG1_MUX3_DIV2;
++	/* default rate == ~32us */
++	pwm_timer_fiq.counter = pwm_timer_fiq.comparer =
++					timer_divisor = 64;
++
++	rc = s3c2410_pwm_enable(&pwm_timer_fiq);
++	if (rc)
++		goto bail;
++
++	s3c2410_pwm_start(&pwm_timer_fiq);
+ 
+ 	/* let our selected interrupt be a magic FIQ interrupt */
+ 	__raw_writel(_fiq_ack_mask, S3C2410_INTMOD);
+ 
+ 	/* it's ready to go as soon as we unmask the source in S3C2410_INTMSK */
+ 	local_fiq_enable();
++bail:
++	return rc;
+ }
+ 
+ 
+@@ -139,15 +168,13 @@ static void fiq_disable_irq_source(void)
+ 	_fiq_irq = 0; /* no active source interrupt now either */
+ }
+ 
+-/* this starts FIQ timer events... they continue until the FIQ ISR sees that
+- * its work is done and it turns off the timer.  After setting up the fiq_ipc
+- * struct with new work, you call this to start FIQ timer actions up again.
+- * Only the FIQ ISR decides when it is done and controls turning off the
+- * timer events.
++/*
++ * fiq_kick() forces a FIQ event to happen shortly after leaving the routine
+  */
+ void fiq_kick(void)
+ {
+ 	unsigned long flags;
++	u32 tcon;
+ 
+ 	/* we have to take care about FIQ because this modification is
+ 	 * non-atomic, FIQ could come in after the read and before the
+@@ -156,15 +183,24 @@ void fiq_kick(void)
+ 	 */
+ 	local_save_flags(flags);
+ 	local_fiq_disable();
++	/* allow FIQs to resume */
+ 	__raw_writel(__raw_readl(S3C2410_INTMSK) &
+ 		     ~(1 << (_fiq_irq - S3C2410_CPUIRQ_OFFSET)),
+ 		     S3C2410_INTMSK);
++	tcon = __raw_readl(S3C2410_TCON) & ~S3C2410_TCON_T3START;
++	/* fake the timer to a count of 1 */
++	__raw_writel(1, S3C2410_TCNTB(timer_index));
++	__raw_writel(tcon | S3C2410_TCON_T3MANUALUPD, S3C2410_TCON);
++	__raw_writel(tcon | S3C2410_TCON_T3MANUALUPD | S3C2410_TCON_T3START,
++		     S3C2410_TCON);
++	__raw_writel(tcon | S3C2410_TCON_T3START, S3C2410_TCON);
+ 	local_irq_restore(flags);
+ }
+ EXPORT_SYMBOL_GPL(fiq_kick);
+ 
+ 
+ 
++
+ static int __init sc32440_fiq_probe(struct platform_device *pdev)
+ {
+ 	struct resource *r = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+@@ -172,6 +208,8 @@ static int __init sc32440_fiq_probe(struct platform_device *pdev)
+ 	if (!r)
+ 		return -EIO;
+ 	/* configure for the interrupt we are meant to use */
++	printk(KERN_INFO"Enabling FIQ using irq %d\n", r->start);
++
+ 	fiq_init_irq_source(r->start);
+ 
+ 	return sysfs_create_group(&pdev->dev.kobj, &s3c2440_fiq_attr_group);
+diff --git a/arch/arm/mach-s3c2440/fiq_c_isr.h b/arch/arm/mach-s3c2440/fiq_c_isr.h
+index f08740e..0c45eb7 100644
+--- a/arch/arm/mach-s3c2440/fiq_c_isr.h
++++ b/arch/arm/mach-s3c2440/fiq_c_isr.h
+@@ -5,6 +5,8 @@
+ 
+ extern unsigned long _fiq_count_fiqs;
+ extern u32 _fiq_ack_mask;
++extern int _fiq_timer_index;
++extern u16 _fiq_timer_divisor;
+ 
+ /* This CANNOT be implemented in a module -- it has to be used in code
+  * included in the monolithic kernel
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 0bdd0e0..cb839b2 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -57,6 +57,7 @@
+ #include <asm/irq.h>
+ #include <asm/mach-types.h>
+ 
++#include <asm/arch-s3c2410/regs-irq.h>
+ #include <asm/arch/regs-gpio.h>
+ #include <asm/arch/regs-gpioj.h>
+ #include <asm/arch/fb.h>
+@@ -336,6 +337,21 @@ struct platform_device gta02_pmu_dev = {
+ 	},
+ };
+ 
++/* FIQ */
++
++static struct resource sc32440_fiq_resources[] = {
++	[0] = {
++		.flags	= IORESOURCE_IRQ,
++		.start	= IRQ_TIMER3,
++		.end	= IRQ_TIMER3,
++	},
++};
++
++struct platform_device sc32440_fiq_device = {
++	.name 		= "sc32440_fiq",
++	.num_resources	= 1,
++	.resource	= sc32440_fiq_resources,
++};
+ 
+ /* NOR Flash */
+ 
+@@ -403,6 +419,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&s3c_device_nand,
+ 	&s3c_device_ts,
+ 	&gta02_nor_flash,
++	&sc32440_fiq_device,
+ };
+ 
+ static struct s3c2410_nand_set gta02_nand_sets[] = {
+diff --git a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+index 341f2bb..6cbd8e4 100644
+--- a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
++++ b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+@@ -22,7 +22,7 @@ struct fiq_ipc {
+ 
+ /* actual definition lives in arch/arm/mach-s3c2440/fiq_c_isr.c */
+ extern struct fiq_ipc fiq_ipc;
+-
++extern unsigned long _fiq_count_fiqs;
+ extern void fiq_kick(void);  /* provoke a FIQ "immediately" */
+ 
+ #endif /* _LINUX_FIQ_IPC_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0047-introduce-fiq-migrate-vibrator-gta02-only.patch.patch b/target/linux/s3c24xx/patches/0047-introduce-fiq-migrate-vibrator-gta02-only.patch.patch
new file mode 100755
index 0000000..f179555
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0047-introduce-fiq-migrate-vibrator-gta02-only.patch.patch
@@ -0,0 +1,243 @@
+From b740b1200958baf4b5675017531c773bad5b64d0 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:23 +0100
+Subject: [PATCH] introduce-fiq-migrate-vibrator-gta02-only.patch
+
+On GTA02 we use FIQ to manage the vibrator IO now.  That
+is necessary because we stole timer3 from doing hw pwm
+for vibrator.  This keeps the same UI in /sys but does
+"bitbang pwm" on the same vibrator GPIO
+
+From: Andy Green <andy@openmoko.com>
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/fiq_c_isr.c            |   13 +++++---
+ arch/arm/mach-s3c2440/mach-gta02.c           |   38 ++++++++++++++++++++++++++
+ drivers/leds/Kconfig                         |    1 +
+ drivers/leds/leds-neo1973-vibrator.c         |   24 +++++++++++++++-
+ include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h |    9 +++++-
+ 5 files changed, 77 insertions(+), 8 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/fiq_c_isr.c b/arch/arm/mach-s3c2440/fiq_c_isr.c
+index a71a234..38692fc 100644
+--- a/arch/arm/mach-s3c2440/fiq_c_isr.c
++++ b/arch/arm/mach-s3c2440/fiq_c_isr.c
+@@ -79,6 +79,7 @@ u16 _fiq_timer_divisor;
+  */
+ extern void __attribute__ ((naked)) s3c2440_fiq_isr(void);
+ 
++
+ /* this is copied into the hard FIQ vector during init */
+ 
+ static void __attribute__ ((naked)) s3c2440_FIQ_Branch(void)
+@@ -128,7 +129,7 @@ static int fiq_init_irq_source(int irq_index_fiq)
+ 
+ 	_fiq_irq = irq_index_fiq;
+ 	_fiq_ack_mask = 1 << (irq_index_fiq - S3C2410_CPUIRQ_OFFSET);
+-	timer_index = (irq_index_fiq - IRQ_TIMER0);
++	_fiq_timer_index = (irq_index_fiq - IRQ_TIMER0);
+ 
+ 	/* set up the timer to operate as a pwm device */
+ 
+@@ -136,12 +137,11 @@ static int fiq_init_irq_source(int irq_index_fiq)
+ 	if (rc)
+ 		goto bail;
+ 
+-	pwm_timer_fiq.timerid = PWM0 + timer_index;
++	pwm_timer_fiq.timerid = PWM0 + _fiq_timer_index;
+ 	pwm_timer_fiq.prescaler = (6 - 1) / 2;
+ 	pwm_timer_fiq.divider = S3C2410_TCFG1_MUX3_DIV2;
+ 	/* default rate == ~32us */
+-	pwm_timer_fiq.counter = pwm_timer_fiq.comparer =
+-					timer_divisor = 64;
++	pwm_timer_fiq.counter = pwm_timer_fiq.comparer = 3000;
+ 
+ 	rc = s3c2410_pwm_enable(&pwm_timer_fiq);
+ 	if (rc)
+@@ -149,6 +149,8 @@ static int fiq_init_irq_source(int irq_index_fiq)
+ 
+ 	s3c2410_pwm_start(&pwm_timer_fiq);
+ 
++	_fiq_timer_divisor = 0xffff; /* so kick will work initially */
++
+ 	/* let our selected interrupt be a magic FIQ interrupt */
+ 	__raw_writel(_fiq_ack_mask, S3C2410_INTMOD);
+ 
+@@ -189,7 +191,7 @@ void fiq_kick(void)
+ 		     S3C2410_INTMSK);
+ 	tcon = __raw_readl(S3C2410_TCON) & ~S3C2410_TCON_T3START;
+ 	/* fake the timer to a count of 1 */
+-	__raw_writel(1, S3C2410_TCNTB(timer_index));
++	__raw_writel(1, S3C2410_TCNTB(_fiq_timer_index));
+ 	__raw_writel(tcon | S3C2410_TCON_T3MANUALUPD, S3C2410_TCON);
+ 	__raw_writel(tcon | S3C2410_TCON_T3MANUALUPD | S3C2410_TCON_T3START,
+ 		     S3C2410_TCON);
+@@ -207,6 +209,7 @@ static int __init sc32440_fiq_probe(struct platform_device *pdev)
+ 
+ 	if (!r)
+ 		return -EIO;
++
+ 	/* configure for the interrupt we are meant to use */
+ 	printk(KERN_INFO"Enabling FIQ using irq %d\n", r->start);
+ 
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index cb839b2..8c7bbe7 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -95,12 +95,50 @@ static spinlock_t motion_irq_lock;
+ struct fiq_ipc fiq_ipc;
+ EXPORT_SYMBOL(fiq_ipc);
+ 
++#define DIVISOR_FROM_US(x) ((x) << 1)
++
++#define FIQ_DIVISOR_VIBRATOR DIVISOR_FROM_US(100)
++
+ /* define FIQ ISR */
+ 
+ FIQ_HANDLER_START()
+ /* define your locals here -- no initializers though */
++	u16 divisor;
+ FIQ_HANDLER_ENTRY(256, 512)
+ /* Your ISR here :-) */
++	divisor = 0xffff;
++
++	/* Vibrator servicing */
++
++	if (fiq_ipc.vib_pwm_latched || fiq_ipc.vib_pwm) { /* not idle */
++		if (((u8)_fiq_count_fiqs) == fiq_ipc.vib_pwm_latched)
++			s3c2410_gpio_setpin(fiq_ipc.vib_gpio_pin, 0);
++		if (((u8)_fiq_count_fiqs) == 0) {
++			fiq_ipc.vib_pwm_latched = fiq_ipc.vib_pwm;
++			if (fiq_ipc.vib_pwm_latched)
++				s3c2410_gpio_setpin(fiq_ipc.vib_gpio_pin, 1);
++		}
++		divisor = FIQ_DIVISOR_VIBRATOR;
++	}
++
++	/* TODO: HDQ servicing */
++
++
++
++	/* disable further timer interrupts if nobody has any work
++	 * or adjust rate according to who still has work
++	 *
++	 * CAUTION: it means forground code must disable FIQ around
++	 * its own non-atomic S3C2410_INTMSK changes... not common
++	 * thankfully and taken care of by the fiq-basis patch
++	 */
++	if (divisor == 0xffff) /* mask the fiq irq source */
++		__raw_writel(__raw_readl(S3C2410_INTMSK) | _fiq_ack_mask,
++			     S3C2410_INTMSK);
++	else /* still working, maybe at a different rate */
++		__raw_writel(divisor, S3C2410_TCNTB(_fiq_timer_index));
++	_fiq_timer_divisor = divisor;
++
+ FIQ_HANDLER_END()
+ 
+ 
+diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
+index b6b1211..5a0aa9c 100644
+--- a/drivers/leds/Kconfig
++++ b/drivers/leds/Kconfig
+@@ -150,6 +150,7 @@ config LEDS_CLEVO_MAIL
+ config LEDS_NEO1973_VIBRATOR
+ 	tristate "Vibrator Support for the FIC Neo1973 GSM phone"
+ 	depends on LEDS_CLASS && MACH_NEO1973
++	select S3C2440_C_FIQ
+ 	help
+ 	  This option enables support for the vibrator on the FIC Neo1973.
+ 
+diff --git a/drivers/leds/leds-neo1973-vibrator.c b/drivers/leds/leds-neo1973-vibrator.c
+index c943a6a..36ed216 100644
+--- a/drivers/leds/leds-neo1973-vibrator.c
++++ b/drivers/leds/leds-neo1973-vibrator.c
+@@ -23,6 +23,8 @@
+ #include <asm/arch/gta01.h>
+ #include <asm/plat-s3c/regs-timer.h>
+ 
++#include <asm/arch-s3c2410/fiq_ipc_gta02.h>
++
+ #define COUNTER 64
+ 
+ struct neo1973_vib_priv {
+@@ -39,6 +41,11 @@ static void neo1973_vib_vib_set(struct led_classdev *led_cdev,
+ 	struct neo1973_vib_priv *vp =
+ 		container_of(led_cdev, struct neo1973_vib_priv, cdev);
+ 
++	if (machine_is_neo1973_gta02()) { /* use FIQ to control GPIO */
++		fiq_ipc.vib_pwm = value; /* set it for FIQ */
++		fiq_kick(); /* start up FIQs if not already going */
++		return;
++	}
+ 	/*
+ 	 * value == 255 -> 99% duty cycle (full power)
+ 	 * value == 128 -> 50% duty cycle (medium power)
+@@ -46,7 +53,7 @@ static void neo1973_vib_vib_set(struct led_classdev *led_cdev,
+ 	 */
+ 	mutex_lock(&vp->mutex);
+ 	if (vp->has_pwm)
+-		s3c2410_pwm_duty_cycle(value/4, &vp->pwm);
++		s3c2410_pwm_duty_cycle(value / 4, &vp->pwm);
+ 	else {
+ 		if (value)
+ 			s3c2410_gpio_setpin(vp->gpio, 1);
+@@ -123,6 +130,15 @@ static int __init neo1973_vib_probe(struct platform_device *pdev)
+ 	neo1973_vib_led.gpio = r->start;
+ 	platform_set_drvdata(pdev, &neo1973_vib_led);
+ 
++	if (machine_is_neo1973_gta02()) { /* use FIQ to control GPIO */
++		s3c2410_gpio_setpin(neo1973_vib_led.gpio, 0); /* off */
++		s3c2410_gpio_cfgpin(neo1973_vib_led.gpio, S3C2410_GPIO_OUTPUT);
++		/* safe, kmalloc'd copy needed for FIQ ISR */
++		fiq_ipc.vib_gpio_pin = neo1973_vib_led.gpio;
++		fiq_ipc.vib_pwm = 0; /* off */
++		goto configured;
++	}
++
+ 	/* TOUT3 */
+ 	if (neo1973_vib_led.gpio == S3C2410_GPB3) {
+ 		rc = neo1973_vib_init_hw(&neo1973_vib_led);
+@@ -133,7 +149,7 @@ static int __init neo1973_vib_probe(struct platform_device *pdev)
+ 		s3c2410_gpio_cfgpin(neo1973_vib_led.gpio, S3C2410_GPB3_TOUT3);
+ 		neo1973_vib_led.has_pwm = 1;
+ 	}
+-
++configured:
+ 	mutex_init(&neo1973_vib_led.mutex);
+ 
+ 	return led_classdev_register(&pdev->dev, &neo1973_vib_led.cdev);
+@@ -141,6 +157,10 @@ static int __init neo1973_vib_probe(struct platform_device *pdev)
+ 
+ static int neo1973_vib_remove(struct platform_device *pdev)
+ {
++	if (machine_is_neo1973_gta02()) /* use FIQ to control GPIO */
++		fiq_ipc.vib_pwm = 0; /* off */
++	/* would only need kick if already off so no kick needed */
++
+ 	if (neo1973_vib_led.has_pwm)
+ 		s3c2410_pwm_disable(&neo1973_vib_led.pwm);
+ 
+diff --git a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+index 6cbd8e4..507d235 100644
+--- a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
++++ b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+@@ -16,8 +16,15 @@
+  * for testing
+  */
+ 
++#include <asm/arch/pwm.h>
++#include <asm/plat-s3c/regs-timer.h>
++
++
+ struct fiq_ipc {
+-	u8 u8a[0]; /* placeholder */
++	/* vibrator */
++	unsigned long vib_gpio_pin; /* which pin to meddle with */
++	u8 vib_pwm; /* 0 = OFF -- will ensure GPIO deasserted and stop FIQ */
++	u8 vib_pwm_latched;
+ };
+ 
+ /* actual definition lives in arch/arm/mach-s3c2440/fiq_c_isr.c */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0048-fiq-hdq.patch.patch b/target/linux/s3c24xx/patches/0048-fiq-hdq.patch.patch
new file mode 100755
index 0000000..b8189a1
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0048-fiq-hdq.patch.patch
@@ -0,0 +1,606 @@
+From d183fa083737f2b042ecf92166951c30fd83fe61 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:23 +0100
+Subject: [PATCH] fiq-hdq.patch
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c           |  204 +++++++++++++++++++++-
+ drivers/power/Kconfig                        |    8 +
+ drivers/power/Makefile                       |    2 +
+ drivers/power/gta02_hdq.c                    |  250 ++++++++++++++++++++++++++
+ include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h |   23 +++
+ include/asm-arm/arch-s3c2410/gta02.h         |    1 +
+ include/linux/gta02_hdq.h                    |    8 +
+ 7 files changed, 495 insertions(+), 1 deletions(-)
+ create mode 100644 drivers/power/gta02_hdq.c
+ create mode 100644 include/linux/gta02_hdq.h
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 8c7bbe7..cea76e7 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -99,6 +99,19 @@ EXPORT_SYMBOL(fiq_ipc);
+ 
+ #define FIQ_DIVISOR_VIBRATOR DIVISOR_FROM_US(100)
+ 
++#ifdef CONFIG_GTA02_HDQ
++/* HDQ specific */
++#define HDQ_SAMPLE_PERIOD_US 20
++/* private HDQ FSM state -- all other info interesting for caller in fiq_ipc */
++static enum hdq_bitbang_states hdq_state;
++static u8 hdq_ctr;
++static u8 hdq_ctr2;
++static u8 hdq_bit;
++static u8 hdq_shifter;
++static u8 hdq_tx_data_done;
++
++#define FIQ_DIVISOR_HDQ DIVISOR_FROM_US(HDQ_SAMPLE_PERIOD_US)
++#endif
+ /* define FIQ ISR */
+ 
+ FIQ_HANDLER_START()
+@@ -121,9 +134,171 @@ FIQ_HANDLER_ENTRY(256, 512)
+ 		divisor = FIQ_DIVISOR_VIBRATOR;
+ 	}
+ 
+-	/* TODO: HDQ servicing */
++#ifdef CONFIG_GTA02_HDQ
++	/* HDQ servicing */
++
++	switch (hdq_state) {
++	case HDQB_IDLE:
++		if (fiq_ipc.hdq_request_ctr == fiq_ipc.hdq_transaction_ctr)
++			break;
++		hdq_ctr = 210 / HDQ_SAMPLE_PERIOD_US;
++		s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 0);
++		s3c2410_gpio_cfgpin(fiq_ipc.hdq_gpio_pin, S3C2410_GPIO_OUTPUT);
++		hdq_tx_data_done = 0;
++		hdq_state = HDQB_TX_BREAK;
++		break;
++
++	case HDQB_TX_BREAK: /* issue low for > 190us */
++		if (--hdq_ctr == 0) {
++			hdq_ctr = 60 / HDQ_SAMPLE_PERIOD_US;
++			hdq_state = HDQB_TX_BREAK_RECOVERY;
++			s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 1);
++		}
++		break;
++
++	case HDQB_TX_BREAK_RECOVERY: /* issue low for > 40us */
++		if (--hdq_ctr)
++			break;
++		hdq_shifter = fiq_ipc.hdq_ads;
++		hdq_bit = 8; /* 8 bits of ads / rw */
++		hdq_tx_data_done = 0; /* doing ads */
++		/* fallthru on last one */
++	case HDQB_ADS_CALC:
++		if (hdq_shifter & 1)
++			hdq_ctr = 50 / HDQ_SAMPLE_PERIOD_US;
++		else
++			hdq_ctr = 120 / HDQ_SAMPLE_PERIOD_US;
++		/* carefully precompute the other phase length */
++		hdq_ctr2 = (210 - (hdq_ctr * HDQ_SAMPLE_PERIOD_US)) /
++				HDQ_SAMPLE_PERIOD_US;
++		hdq_state = HDQB_ADS_LOW;
++		hdq_shifter >>= 1;
++		hdq_bit--;
++		s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 0);
++		break;
++
++	case HDQB_ADS_LOW:
++		if (--hdq_ctr)
++			break;
++		s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 1);
++		hdq_state = HDQB_ADS_HIGH;
++		break;
++
++	case HDQB_ADS_HIGH:
++		if (--hdq_ctr2 > 1) /* account for HDQB_ADS_CALC */
++			break;
++		if (hdq_bit) { /* more bits to do */
++			hdq_state = HDQB_ADS_CALC;
++			break;
++		}
++		/* no more bits, wait it out until hdq_ctr2 exhausted */
++		if (hdq_ctr2)
++			break;
++		/* ok no more bits and very last state */
++		hdq_ctr = 60 / HDQ_SAMPLE_PERIOD_US;
++		/* FIXME 0 = read */
++		if (fiq_ipc.hdq_ads & 0x80) { /* write the byte out */
++			 /* set delay before payload */
++			hdq_ctr = 300 / HDQ_SAMPLE_PERIOD_US;
++ 			/* already high, no need to write */
++			hdq_state = HDQB_WAIT_TX;
++			break;
++		}
++		/* read the next byte */
++		hdq_bit = 8; /* 8 bits of data */
++		hdq_ctr = 3000 / HDQ_SAMPLE_PERIOD_US;
++		hdq_state = HDQB_WAIT_RX;
++		s3c2410_gpio_cfgpin(fiq_ipc.hdq_gpio_pin, S3C2410_GPIO_INPUT);
++		break;
++
++	case HDQB_WAIT_TX: /* issue low for > 40us */
++		if (--hdq_ctr)
++			break;
++		if (!hdq_tx_data_done) { /* was that the data sent? */
++			hdq_tx_data_done++;
++			hdq_shifter = fiq_ipc.hdq_tx_data;
++			hdq_bit = 8; /* 8 bits of data */
++			hdq_state = HDQB_ADS_CALC; /* start sending */
++			break;
++		}
++		fiq_ipc.hdq_error = 0;
++		fiq_ipc.hdq_transaction_ctr++;
++		hdq_state = HDQB_IDLE; /* all tx is done */
++		/* idle in input mode, it's pulled up by 10K */
++		s3c2410_gpio_cfgpin(fiq_ipc.hdq_gpio_pin, S3C2410_GPIO_INPUT);
++		break;
++
++	case HDQB_WAIT_RX: /* wait for battery to talk to us */
++		if (s3c2410_gpio_getpin(fiq_ipc.hdq_gpio_pin) == 0) {
++			/* it talks to us! */
++			hdq_ctr2 = 1;
++			hdq_bit = 8; /* 8 bits of data */
++			/* timeout */
++			hdq_ctr = 300 / HDQ_SAMPLE_PERIOD_US;
++			hdq_state = HDQB_DATA_RX_LOW;
++			break;
++		}
++		if (--hdq_ctr == 0) { /* timed out, error */
++			fiq_ipc.hdq_error = 1;
++			fiq_ipc.hdq_transaction_ctr++;
++			hdq_state = HDQB_IDLE; /* abort */
++		}
++		break;
++
++	/*
++	 * HDQ basically works by measuring the low time of the bit cell
++	 * 32-50us --> '1', 80 - 145us --> '0'
++	 */
++
++	case HDQB_DATA_RX_LOW:
++		if (s3c2410_gpio_getpin(fiq_ipc.hdq_gpio_pin)) {
++			fiq_ipc.hdq_rx_data >>= 1;
++			if (hdq_ctr2 <= (65 / HDQ_SAMPLE_PERIOD_US))
++				fiq_ipc.hdq_rx_data |= 0x80;
++
++			if (--hdq_bit == 0) {
++				fiq_ipc.hdq_error = 0;
++				fiq_ipc.hdq_transaction_ctr++; /* done */
++				hdq_state = HDQB_IDLE;
++			} else
++				hdq_state = HDQB_DATA_RX_HIGH;
++			/* timeout */
++			hdq_ctr = 1000 / HDQ_SAMPLE_PERIOD_US;
++			hdq_ctr2 = 1;
++			break;
++		}
++		hdq_ctr2++;
++		if (--hdq_ctr)
++			break;
++		 /* timed out, error */
++		fiq_ipc.hdq_error = 2;
++		fiq_ipc.hdq_transaction_ctr++;
++		hdq_state = HDQB_IDLE; /* abort */
++		break;
+ 
++	case HDQB_DATA_RX_HIGH:
++		if (!s3c2410_gpio_getpin(fiq_ipc.hdq_gpio_pin)) {
++			/* it talks to us! */
++			hdq_ctr2 = 1;
++			/* timeout */
++			hdq_ctr = 400 / HDQ_SAMPLE_PERIOD_US;
++			hdq_state = HDQB_DATA_RX_LOW;
++			break;
++		}
++		if (--hdq_ctr)
++			break;
++		/* timed out, error */
++		fiq_ipc.hdq_error = 3;
++		fiq_ipc.hdq_transaction_ctr++;
++		/* we're in input mode already */
++		hdq_state = HDQB_IDLE; /* abort */
++		break;
++	}
+ 
++	if (hdq_state != HDQB_IDLE) /* ie, not idle */
++		if (divisor > FIQ_DIVISOR_HDQ)
++			divisor = FIQ_DIVISOR_HDQ; /* keep us going */
++#endif
+ 
+ 	/* disable further timer interrupts if nobody has any work
+ 	 * or adjust rate according to who still has work
+@@ -391,6 +566,23 @@ struct platform_device sc32440_fiq_device = {
+ 	.resource	= sc32440_fiq_resources,
+ };
+ 
++#ifdef CONFIG_GTA02_HDQ
++/* HDQ */
++
++static struct resource gta02_hdq_resources[] = {
++	[0] = {
++		.start	= GTA02v5_GPIO_HDQ,
++		.end	= GTA02v5_GPIO_HDQ,
++	},
++};
++
++struct platform_device gta02_hdq_device = {
++	.name 		= "gta02-hdq",
++	.num_resources	= 1,
++	.resource	= gta02_hdq_resources,
++};
++#endif
++
+ /* NOR Flash */
+ 
+ #define GTA02_FLASH_BASE	0x18000000 /* GCS3 */
+@@ -1074,6 +1266,16 @@ static void __init gta02_machine_init(void)
+ 
+ 	platform_add_devices(gta02_devices, ARRAY_SIZE(gta02_devices));
+ 
++#ifdef CONFIG_GTA02_HDQ
++	switch (system_rev) {
++	case GTA02v5_SYSTEM_REV:
++	case GTA02v6_SYSTEM_REV:
++		platform_device_register(&gta02_hdq_device);
++		break;
++	default:
++		break;
++	}
++#endif
+ 	s3c2410_pm_init();
+ 
+ 	/* Set LCD_RESET / XRES to high */
+diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
+index 58c806e..0a4515d 100644
+--- a/drivers/power/Kconfig
++++ b/drivers/power/Kconfig
+@@ -50,3 +50,11 @@ config BATTERY_OLPC
+ 	  Say Y to enable support for the battery on the OLPC laptop.
+ 
+ endif # POWER_SUPPLY
++
++config GTA02_HDQ
++	tristate "Neo Freerunner HDQ"
++	depends on MACH_NEO1973_GTA02 && FIQ && S3C2440_C_FIQ
++	help
++	  Say Y to enable support for communicating with an HDQ battery
++	  on the Neo Freerunner.  You probably want to select
++	  at least BATTERY_BQ27000_HDQ as well
+diff --git a/drivers/power/Makefile b/drivers/power/Makefile
+index 6413ded..88f227f 100644
+--- a/drivers/power/Makefile
++++ b/drivers/power/Makefile
+@@ -20,3 +20,5 @@ obj-$(CONFIG_APM_POWER)		+= apm_power.o
+ obj-$(CONFIG_BATTERY_DS2760)	+= ds2760_battery.o
+ obj-$(CONFIG_BATTERY_PMU)	+= pmu_battery.o
+ obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
++
++obj-$(CONFIG_GTA02_HDQ)		+= gta02_hdq.o
+diff --git a/drivers/power/gta02_hdq.c b/drivers/power/gta02_hdq.c
+new file mode 100644
+index 0000000..12c742e
+--- /dev/null
++++ b/drivers/power/gta02_hdq.c
+@@ -0,0 +1,250 @@
++/*
++ * HDQ driver for the FIC Neo1973 GTA02 GSM phone
++ *
++ * (C) 2006-2007 by OpenMoko, Inc.
++ * Author: Andy Green <andy@openmoko.com>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++#include <asm/arch/gta02.h>
++#include <asm/arch/fiq_ipc_gta02.h>
++
++
++
++#define HDQ_READ 0
++#define HDQ_WRITE 0x80
++
++
++int gta02hdq_initialized(void)
++{
++	return fiq_ipc.hdq_probed;
++}
++EXPORT_SYMBOL_GPL(gta02hdq_initialized);
++
++int gta02hdq_read(int address)
++{
++	int count_sleeps = 5;
++	int ret = -ETIME;
++
++	mutex_lock(&fiq_ipc.hdq_lock);
++
++	fiq_ipc.hdq_ads = address | HDQ_READ;
++	fiq_ipc.hdq_request_ctr++;
++	fiq_kick();
++	/*
++	 * FIQ takes care of it while we block our calling process
++	 * But we're not spinning -- other processes run normally while
++	 * we wait for the result
++	 */
++	while (count_sleeps--) {
++		msleep(10); /* valid transaction always completes in < 10ms */
++
++		if (fiq_ipc.hdq_request_ctr != fiq_ipc.hdq_transaction_ctr)
++			continue;
++
++		if (fiq_ipc.hdq_error)
++			goto done; /* didn't see a response in good time */
++
++		ret = fiq_ipc.hdq_rx_data;
++		goto done;
++	}
++	ret = -EINVAL;
++
++done:
++	mutex_unlock(&fiq_ipc.hdq_lock);
++	return ret;
++}
++EXPORT_SYMBOL_GPL(gta02hdq_read);
++
++int gta02hdq_write(int address, u8 data)
++{
++	int count_sleeps = 5;
++	int ret = -ETIME;
++
++	mutex_lock(&fiq_ipc.hdq_lock);
++
++	fiq_ipc.hdq_ads = address | HDQ_WRITE;
++	fiq_ipc.hdq_tx_data = data;
++	fiq_ipc.hdq_request_ctr++;
++	fiq_kick();
++	/*
++	 * FIQ takes care of it while we block our calling process
++	 * But we're not spinning -- other processes run normally while
++	 * we wait for the result
++	 */
++	while (count_sleeps--) {
++		msleep(10); /* valid transaction always completes in < 10ms */
++
++		if (fiq_ipc.hdq_request_ctr != fiq_ipc.hdq_transaction_ctr)
++			continue; /* something bad with FIQ */
++
++		if (fiq_ipc.hdq_error)
++			goto done; /* didn't see a response in good time */
++	}
++	ret = -EINVAL;
++
++done:
++	mutex_unlock(&fiq_ipc.hdq_lock);
++	return ret;
++}
++EXPORT_SYMBOL_GPL(gta02hdq_write);
++
++/* sysfs */
++
++static ssize_t hdq_sysfs_dump(struct device *dev, struct device_attribute *attr,
++			 char *buf)
++{
++	int n;
++	int v;
++	u8 u8a[128]; /* whole address space for HDQ */
++	char *end = buf;
++
++	/* the dump does not take care about 16 bit regs, because at this
++	 * bus level we don't know about the chip details
++	 */
++	for (n = 0; n < sizeof(u8a); n++) {
++		v = gta02hdq_read(n);
++		if (v < 0)
++			goto bail;
++		u8a[n] = v;
++	}
++
++	for (n = 0; n < sizeof(u8a); n += 16) {
++		hex_dump_to_buffer(u8a + n, sizeof(u8a), 16, 1, end, 4096, 0);
++		end += strlen(end);
++		*end++ = '\n';
++		*end = '\0';
++	}
++	return (end - buf);
++
++bail:
++	return sprintf(buf, "ERROR %d\n", v);
++}
++
++/* you write by <address> <data>, eg, "34 128" */
++
++#define atoi(str) simple_strtoul(((str != NULL) ? str : ""), NULL, 0)
++
++static ssize_t hdq_sysfs_write(struct device *dev,
++			       struct device_attribute *attr,
++			       const char *buf, size_t count)
++{
++	const char *end = buf + count;
++	int address = atoi(buf);
++
++	while ((buf != end) && (*buf != ' '))
++		buf++;
++	if (buf >= end)
++		return 0;
++	while ((buf < end) && (*buf == ' '))
++		buf++;
++	if (buf >= end)
++		return 0;
++
++	gta02hdq_write(address, atoi(buf));
++
++	return count;
++}
++
++static DEVICE_ATTR(dump, 0400, hdq_sysfs_dump, NULL);
++static DEVICE_ATTR(write, 0600, NULL, hdq_sysfs_write);
++
++static struct attribute *gta02hdq_sysfs_entries[] = {
++	&dev_attr_dump.attr,
++	&dev_attr_write.attr,
++	NULL
++};
++
++static struct attribute_group gta02hdq_attr_group = {
++	.name	= "hdq",
++	.attrs	= gta02hdq_sysfs_entries,
++};
++
++
++#ifdef CONFIG_PM
++static int gta02hdq_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	/* after 18s of this, the battery monitor will also go to sleep */
++	s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 0);
++	s3c2410_gpio_cfgpin(fiq_ipc.hdq_gpio_pin, S3C2410_GPIO_OUTPUT);
++	return 0;
++}
++
++static int gta02hdq_resume(struct platform_device *pdev)
++{
++	s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 1);
++	s3c2410_gpio_cfgpin(fiq_ipc.hdq_gpio_pin, S3C2410_GPIO_OUTPUT);
++	return 0;
++}
++#endif
++
++static int __init gta02hdq_probe(struct platform_device *pdev)
++{
++	struct resource *r = platform_get_resource(pdev, 0, 0);
++
++	if (!machine_is_neo1973_gta02())
++		return -EIO;
++
++	if (!r)
++		return -EINVAL;
++
++	platform_set_drvdata(pdev, NULL);
++
++	mutex_init(&fiq_ipc.hdq_lock);
++
++	/* set our HDQ comms pin from the platform data */
++	fiq_ipc.hdq_gpio_pin = r->start;
++
++	s3c2410_gpio_setpin(fiq_ipc.hdq_gpio_pin, 1);
++	s3c2410_gpio_cfgpin(fiq_ipc.hdq_gpio_pin, S3C2410_GPIO_OUTPUT);
++
++	fiq_ipc.hdq_probed = 1; /* we are ready to do stuff now */
++
++	return sysfs_create_group(&pdev->dev.kobj, &gta02hdq_attr_group);
++}
++
++static int gta02hdq_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &gta02hdq_attr_group);
++	return 0;
++}
++
++static struct platform_driver gta02hdq_driver = {
++	.probe		= gta02hdq_probe,
++	.remove		= gta02hdq_remove,
++#ifdef CONFIG_PM
++	.suspend	= gta02hdq_suspend,
++	.resume		= gta02hdq_resume,
++#endif
++	.driver		= {
++		.name		= "gta02-hdq",
++	},
++};
++
++static int __init gta02hdq_init(void)
++{
++	return platform_driver_register(&gta02hdq_driver);
++}
++
++static void __exit gta02hdq_exit(void)
++{
++ 	platform_driver_unregister(&gta02hdq_driver);
++}
++
++module_init(gta02hdq_init);
++module_exit(gta02hdq_exit);
++
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("GTA02 HDQ driver");
++MODULE_LICENSE("GPL");
+diff --git a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+index 507d235..c5eb3df 100644
+--- a/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
++++ b/include/asm-arm/arch-s3c2410/fiq_ipc_gta02.h
+@@ -19,12 +19,35 @@
+ #include <asm/arch/pwm.h>
+ #include <asm/plat-s3c/regs-timer.h>
+ 
++enum hdq_bitbang_states {
++	HDQB_IDLE = 0,
++	HDQB_TX_BREAK,
++	HDQB_TX_BREAK_RECOVERY,
++	HDQB_ADS_CALC,
++	HDQB_ADS_LOW,
++	HDQB_ADS_HIGH,
++	HDQB_WAIT_RX,
++	HDQB_DATA_RX_LOW,
++	HDQB_DATA_RX_HIGH,
++	HDQB_WAIT_TX,
++};
+ 
+ struct fiq_ipc {
+ 	/* vibrator */
+ 	unsigned long vib_gpio_pin; /* which pin to meddle with */
+ 	u8 vib_pwm; /* 0 = OFF -- will ensure GPIO deasserted and stop FIQ */
+ 	u8 vib_pwm_latched;
++
++	/* hdq */
++	u8 hdq_probed; /* nonzero after HDQ driver probed */
++	struct mutex hdq_lock; /* if you want to use hdq, you have to take lock */
++	unsigned long hdq_gpio_pin; /* GTA02 = GPD14 which pin to meddle with */
++	u8 hdq_ads; /* b7..b6 = register address, b0 = r/w */
++	u8 hdq_tx_data; /* data to tx for write action */
++	u8 hdq_rx_data; /* data received in read action */
++	u8 hdq_request_ctr; /* incremented by "user" to request a transfer */
++	u8 hdq_transaction_ctr; /* incremented after each transfer */
++	u8 hdq_error; /* 0 = no error */
+ };
+ 
+ /* actual definition lives in arch/arm/mach-s3c2440/fiq_c_isr.c */
+diff --git a/include/asm-arm/arch-s3c2410/gta02.h b/include/asm-arm/arch-s3c2410/gta02.h
+index fa49d93..f686a7a 100644
+--- a/include/asm-arm/arch-s3c2410/gta02.h
++++ b/include/asm-arm/arch-s3c2410/gta02.h
+@@ -37,6 +37,7 @@
+ 
+ #define GTA02v3_GPIO_nG1_CS	S3C2410_GPD12	/* v3 + v4 only */
+ #define GTA02v3_GPIO_nG2_CS	S3C2410_GPD13	/* v3 + v4 only */
++#define GTA02v5_GPIO_HDQ	S3C2410_GPD14   /* v5 + */
+ 
+ #define GTA02_GPIO_nG1_INT	S3C2410_GPF0
+ #define GTA02_GPIO_IO1		S3C2410_GPF1
+diff --git a/include/linux/gta02_hdq.h b/include/linux/gta02_hdq.h
+new file mode 100644
+index 0000000..2f43a62
+--- /dev/null
++++ b/include/linux/gta02_hdq.h
+@@ -0,0 +1,8 @@
++#ifndef __GTA02HDQ_H__
++#define __GTA02HDQ_H__
++
++int gta02hdq_read(int address);
++int gta02hdq_write(int address, u8 data);
++int gta02hdq_initialized(void);
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0049-bq27000-battery-driver.patch.patch b/target/linux/s3c24xx/patches/0049-bq27000-battery-driver.patch.patch
new file mode 100755
index 0000000..9e7ae11
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0049-bq27000-battery-driver.patch.patch
@@ -0,0 +1,510 @@
+From 2bab304b10f077cb88d5b5f5bd7e50c16aac2132 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:23 +0100
+Subject: [PATCH] bq27000-battery-driver.patch
+
+---
+ arch/arm/mach-s3c2440/Kconfig      |    2 +
+ arch/arm/mach-s3c2440/mach-gta02.c |   21 ++
+ drivers/power/Kconfig              |    7 +-
+ drivers/power/Makefile             |    1 +
+ drivers/power/bq27000_battery.c    |  375 ++++++++++++++++++++++++++++++++++++
+ include/linux/bq27000_battery.h    |   12 ++
+ 6 files changed, 417 insertions(+), 1 deletions(-)
+ create mode 100644 drivers/power/bq27000_battery.c
+ create mode 100644 include/linux/bq27000_battery.h
+
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index 3015aaf..b417f8e 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -79,6 +79,8 @@ config MACH_NEO1973_GTA02
+ 	bool "FIC Neo1973 GSM Phone (GTA02 Hardware)"
+ 	select CPU_S3C2442
+ 	select SENSORS_PCF50633
++	select POWER_SUPPLY
++	select GTA02_HDQ
+ 	help
+ 	   Say Y here if you are using the FIC Neo1973 GSM Phone
+ 
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index cea76e7..3816ea5 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -81,6 +81,8 @@
+ 
+ #include <asm/arch/fiq_ipc_gta02.h>
+ #include "fiq_c_isr.h"
++#include <linux/gta02_hdq.h>
++#include <linux/bq27000_battery.h>
+ 
+ /* arbitrates which sensor IRQ owns the shared SPI bus */
+ static spinlock_t motion_irq_lock;
+@@ -583,6 +585,24 @@ struct platform_device gta02_hdq_device = {
+ };
+ #endif
+ 
++/* BQ27000 Battery */
++
++struct bq27000_platform_data bq27000_pdata = {
++	.name = "bat",
++	.rsense_mohms = 20,
++	.hdq_read = gta02hdq_read,
++	.hdq_write = gta02hdq_write,
++	.hdq_initialized = gta02hdq_initialized,
++};
++
++struct platform_device bq27000_battery_device = {
++	.name 		= "bq27000-battery",
++	.dev = {
++		.platform_data = &bq27000_pdata,
++	},
++};
++
++
+ /* NOR Flash */
+ 
+ #define GTA02_FLASH_BASE	0x18000000 /* GCS3 */
+@@ -1271,6 +1291,7 @@ static void __init gta02_machine_init(void)
+ 	case GTA02v5_SYSTEM_REV:
+ 	case GTA02v6_SYSTEM_REV:
+ 		platform_device_register(&gta02_hdq_device);
++		platform_device_register(&bq27000_battery_device);
+ 		break;
+ 	default:
+ 		break;
+diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
+index 0a4515d..feb8b0a 100644
+--- a/drivers/power/Kconfig
++++ b/drivers/power/Kconfig
+@@ -49,7 +49,10 @@ config BATTERY_OLPC
+ 	help
+ 	  Say Y to enable support for the battery on the OLPC laptop.
+ 
+-endif # POWER_SUPPLY
++config BATTERY_BQ27000_HDQ
++	tristate "BQ27000 HDQ battery monitor driver"
++	help
++	  Say Y to enable support for the battery on the Neo Freerunner
+ 
+ config GTA02_HDQ
+ 	tristate "Neo Freerunner HDQ"
+@@ -58,3 +61,5 @@ config GTA02_HDQ
+ 	  Say Y to enable support for communicating with an HDQ battery
+ 	  on the Neo Freerunner.  You probably want to select
+ 	  at least BATTERY_BQ27000_HDQ as well
++
++endif # POWER_SUPPLY
+diff --git a/drivers/power/Makefile b/drivers/power/Makefile
+index 88f227f..d7e87ad 100644
+--- a/drivers/power/Makefile
++++ b/drivers/power/Makefile
+@@ -20,5 +20,6 @@ obj-$(CONFIG_APM_POWER)		+= apm_power.o
+ obj-$(CONFIG_BATTERY_DS2760)	+= ds2760_battery.o
+ obj-$(CONFIG_BATTERY_PMU)	+= pmu_battery.o
+ obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
++obj-$(CONFIG_BATTERY_BQ27000_HDQ)	+= bq27000_battery.o
+ 
+ obj-$(CONFIG_GTA02_HDQ)		+= gta02_hdq.o
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+new file mode 100644
+index 0000000..d19186a
+--- /dev/null
++++ b/drivers/power/bq27000_battery.c
+@@ -0,0 +1,375 @@
++/*
++ * Driver for batteries with bq27000 chips inside via HDQ
++ *
++ * Copyright 2008 Openmoko, Inc
++ * Andy Green <andy@openmoko.com>
++ *
++ * based on ds2760 driver, original copyright notice for that --->
++ *
++ * Copyright © 2007 Anton Vorontsov
++ *	       2004-2007 Matt Reimer
++ *	       2004 Szabolcs Gyurko
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ * Author:  Anton Vorontsov <cbou@mail.ru>
++ *	    February 2007
++ *
++ *	    Matt Reimer <mreimer@vpop.net>
++ *	    April 2004, 2005, 2007
++ *
++ *	    Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>
++ *	    September 2004
++ */
++
++#include <linux/module.h>
++#include <linux/param.h>
++#include <linux/jiffies.h>
++#include <linux/delay.h>
++#include <linux/pm.h>
++#include <linux/platform_device.h>
++#include <linux/power_supply.h>
++#include <linux/bq27000_battery.h>
++
++enum bq27000_regs {
++	/* RAM regs */
++		/* read-write after this */
++	BQ27000_CTRL = 0, /* Device Control Register */
++	BQ27000_MODE, /* Device Mode Register */
++	BQ27000_AR_L, /* At-Rate H L */
++	BQ27000_AR_H,
++		/* read-only after this */
++	BQ27000_ARTTE_L, /* At-Rate Time To Empty H L */
++	BQ27000_ARTTE_H,
++	BQ27000_TEMP_L, /* Reported Temperature H L */
++	BQ27000_TEMP_H,
++	BQ27000_VOLT_L, /* Reported Voltage H L */
++	BQ27000_VOLT_H,
++	BQ27000_FLAGS, /* Status Flags */
++	BQ27000_RSOC, /* Relative State of Charge */
++	BQ27000_NAC_L, /* Nominal Available Capacity H L */
++	BQ27000_NAC_H,
++	BQ27000_CACD_L, /* Discharge Compensated H L */
++	BQ27000_CACD_H,
++	BQ27000_CACT_L, /* Temperature Compensated H L */
++	BQ27000_CACT_H,
++	BQ27000_LMD_L, /* Last measured discharge H L */
++	BQ27000_LMD_H,
++	BQ27000_AI_L, /* Average Current H L */
++	BQ27000_AI_H,
++	BQ27000_TTE_L, /* Time to Empty H L */
++	BQ27000_TTE_H,
++	BQ27000_TTF_L, /* Time to Full H L */
++	BQ27000_TTF_H,
++	BQ27000_SI_L, /* Standby Current H L */
++	BQ27000_SI_H,
++	BQ27000_STTE_L, /* Standby Time To Empty H L */
++	BQ27000_STTE_H,
++	BQ27000_MLI_L, /* Max Load Current H L */
++	BQ27000_MLI_H,
++	BQ27000_MLTTE_L, /* Max Load Time To Empty H L */
++	BQ27000_MLTTE_H,
++	BQ27000_SAE_L, /* Available Energy H L */
++	BQ27000_SAE_H,
++	BQ27000_AP_L, /* Available Power H L */
++	BQ27000_AP_H,
++	BQ27000_TTECP_L, /* Time to Empty at Constant Power H L */
++	BQ27000_TTECP_H,
++	BQ27000_CYCL_L, /* Cycle count since learning cycle H L */
++	BQ27000_CYCL_H,
++	BQ27000_CYCT_L, /* Cycle Count Total H L */
++	BQ27000_CYCT_H,
++	BQ27000_CSOC, /* Compensated State Of Charge */
++	/* EEPROM regs */
++		/* read-write after this */
++	BQ27000_EE_EE_EN = 0x6e, /* EEPROM Program Enable */
++	BQ27000_EE_ILMD = 0x76, /* Initial Last Measured Discharge High Byte */
++	BQ27000_EE_SEDVF, /* Scaled EDVF Threshold */
++	BQ27000_EE_SEDV1, /* Scaled EDV1 Threshold */
++	BQ27000_EE_ISLC, /* Initial Standby Load Current */
++	BQ27000_EE_DMFSD, /* Digital Magnitude Filter and Self Discharge */
++	BQ27000_EE_TAPER, /* Aging Estimate Enable, Charge Termination Taper */
++	BQ27000_EE_PKCFG, /* Pack Configuration Values */
++	BQ27000_EE_IMLC, /* Initial Max Load Current or ID #3 */
++	BQ27000_EE_DCOMP, /* Discharge rate compensation constants or ID #2 */
++	BQ27000_EE_TCOMP, /* Temperature Compensation constants or ID #1 */
++};
++
++enum bq27000_status_flags {
++	BQ27000_STATUS_CHGS = 0x80, /* 1 = being charged */
++	BQ27000_STATUS_NOACT = 0x40, /* 1 = no activity */
++	BQ27000_STATUS_IMIN = 0x20, /* 1 = Lion taper current mode */
++	BQ27000_STATUS_CI = 0x10, /* 1 = capacity likely  innacurate */
++	BQ27000_STATUS_CALIP = 0x08, /* 1 = calibration in progress */
++	BQ27000_STATUS_VDQ = 0x04, /* 1 = capacity should be accurate */
++	BQ27000_STATUS_EDV1 = 0x02, /* 1 = end of discharge.. <6% left */
++	BQ27000_STATUS_EDVF = 0x01, /* 1 = no, it's really empty now */
++};
++
++#define NANOVOLTS_UNIT 3750
++
++struct bq27000_device_info {
++	struct device *dev;
++	struct power_supply bat;
++
++	int rsense_mohms;		/* from platform */
++
++	int (*hdq_initialized)(void); /* from platform */
++	int (*hdq_read)(int); /* from platform */
++	int (*hdq_write)(int, u8); /* from platform */
++};
++
++/*
++ * reading 16 bit values over HDQ has a special hazard where the
++ * hdq device firmware can update the 16-bit register during the time we
++ * read the two halves.  TI document SLUS556D recommends the algorithm here
++ * to avoid trouble
++ */
++
++static int hdq_read16(struct bq27000_device_info *di, int address)
++{
++	int acc;
++	int high;
++	int retries = 3;
++
++	while (retries--) {
++
++		high = (di->hdq_read)(address + 1); /* high part */
++
++		if (high < 0)
++			return high;
++		acc = (di->hdq_read)(address);
++		if (acc < 0)
++			return acc;
++
++		/* confirm high didn't change between reading it and low */
++		if (high == (di->hdq_read)(address + 1))
++			return (high << 8) | acc;
++	}
++
++	return -ETIME;
++}
++
++#define to_bq27000_device_info(x) container_of((x), \
++					       struct bq27000_device_info, \
++					       bat);
++
++static void bq27000_battery_external_power_changed(struct power_supply *psy)
++{
++	struct bq27000_device_info *di = to_bq27000_device_info(psy);
++
++	dev_dbg(di->dev, "%s\n", __FUNCTION__);
++}
++
++static int bq27000_battery_get_property(struct power_supply *psy,
++				       enum power_supply_property psp,
++				       union power_supply_propval *val)
++{
++	int v, n;
++	struct bq27000_device_info *di = to_bq27000_device_info(psy);
++
++	if (!(di->hdq_initialized)())
++		return -EINVAL;
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_STATUS:
++		val->intval = POWER_SUPPLY_STATUS_UNKNOWN;
++		v = hdq_read16(di, BQ27000_AI_L);
++		if (v < 0)
++			return v;
++		if (v < 2) { /* no real activity on the battery */
++			if (!hdq_read16(di, BQ27000_TTF_L))
++				val->intval = POWER_SUPPLY_STATUS_FULL;
++			else
++				val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
++			break;
++		}
++		/* power is actually going in or out... */
++		v = (di->hdq_read)(BQ27000_FLAGS);
++		if (v < 0)
++			return v;
++		if (v & BQ27000_STATUS_CHGS)
++			val->intval = POWER_SUPPLY_STATUS_CHARGING;
++		else
++			val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
++		v = hdq_read16(di, BQ27000_VOLT_L);
++		if (v < 0)
++			return v;
++		val->intval = v * 1000; /* mV -> uV */
++		break;
++	case POWER_SUPPLY_PROP_CURRENT_NOW:
++		v = (di->hdq_read)(BQ27000_FLAGS);
++		if (v < 0)
++			return v;
++		if (v & BQ27000_STATUS_CHGS)
++			n = -NANOVOLTS_UNIT;
++		else
++			n = NANOVOLTS_UNIT;
++		v = hdq_read16(di, BQ27000_AI_L);
++		if (v < 0)
++			return v;
++		val->intval = (v * n) / di->rsense_mohms;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_FULL:
++		v = hdq_read16(di, BQ27000_LMD_L);
++		if (v < 0)
++			return v;
++		val->intval = (v * 3570) / di->rsense_mohms;
++		break;
++	case POWER_SUPPLY_PROP_TEMP:
++		v = hdq_read16(di, BQ27000_TEMP_L);
++		if (v < 0)
++			return v;
++		/* K (in 0.25K units) is 273.15 up from C (in 0.1C)*/
++		/* 10926 = 27315 * 4 / 10 */
++		val->intval = (((long)v * 10l) - 10926) / 4;
++		break;
++	case POWER_SUPPLY_PROP_TECHNOLOGY:
++		val->intval = POWER_SUPPLY_TECHNOLOGY_LION;
++		break;
++	case POWER_SUPPLY_PROP_CAPACITY:
++		val->intval = (di->hdq_read)(BQ27000_RSOC);
++		if (val->intval < 0)
++			return val->intval;
++		break;
++	case POWER_SUPPLY_PROP_PRESENT:
++		v = (di->hdq_read)(BQ27000_RSOC);
++		val->intval = !(v < 0);
++		break;
++	case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW:
++		v = hdq_read16(di, BQ27000_TTE_L);
++		if (v < 0)
++			return v;
++		val->intval = 60 * v;
++		break;
++	case POWER_SUPPLY_PROP_TIME_TO_FULL_NOW:
++		v = hdq_read16(di, BQ27000_TTF_L);
++		if (v < 0)
++			return v;
++		val->intval = 60 * v;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static enum power_supply_property bq27000_battery_props[] = {
++	POWER_SUPPLY_PROP_STATUS,
++	POWER_SUPPLY_PROP_VOLTAGE_NOW,
++	POWER_SUPPLY_PROP_CURRENT_NOW,
++	POWER_SUPPLY_PROP_CHARGE_FULL,
++	POWER_SUPPLY_PROP_TEMP,
++	POWER_SUPPLY_PROP_TECHNOLOGY,
++	POWER_SUPPLY_PROP_PRESENT,
++	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
++	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
++	POWER_SUPPLY_PROP_MODEL_NAME,
++	POWER_SUPPLY_PROP_CAPACITY
++};
++
++static int bq27000_battery_probe(struct platform_device *pdev)
++{
++	int retval = 0;
++	struct bq27000_device_info *di;
++	struct bq27000_platform_data *pdata;
++
++	dev_info(&pdev->dev, "BQ27000 Battery Driver (C) 2008 Openmoko, Inc\n");
++
++	di = kzalloc(sizeof(*di), GFP_KERNEL);
++	if (!di) {
++		retval = -ENOMEM;
++		goto di_alloc_failed;
++	}
++
++	platform_set_drvdata(pdev, di);
++
++	pdata = pdev->dev.platform_data;
++	di->dev		= &pdev->dev;
++	/* di->w1_dev	     = pdev->dev.parent; */
++	di->bat.name	   = pdata->name;
++	di->bat.type	   = POWER_SUPPLY_TYPE_BATTERY;
++	di->bat.properties     = bq27000_battery_props;
++	di->bat.num_properties = ARRAY_SIZE(bq27000_battery_props);
++	di->bat.get_property   = bq27000_battery_get_property;
++	di->bat.external_power_changed =
++				  bq27000_battery_external_power_changed;
++	di->hdq_read = pdata->hdq_read;
++	di->hdq_write = pdata->hdq_write;
++	di->rsense_mohms = pdata->rsense_mohms;
++	di->hdq_initialized = pdata->hdq_initialized;
++
++	retval = power_supply_register(&pdev->dev, &di->bat);
++	if (retval) {
++		dev_err(di->dev, "failed to register battery\n");
++		goto batt_failed;
++	}
++
++	return 0;
++
++batt_failed:
++	kfree(di);
++di_alloc_failed:
++	return retval;
++}
++
++static int bq27000_battery_remove(struct platform_device *pdev)
++{
++	struct bq27000_device_info *di = platform_get_drvdata(pdev);
++
++	power_supply_unregister(&di->bat);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++
++static int bq27000_battery_suspend(struct platform_device *pdev,
++				  pm_message_t state)
++{
++	return 0;
++}
++
++static int bq27000_battery_resume(struct platform_device *pdev)
++{
++	return 0;
++}
++
++#else
++
++#define bq27000_battery_suspend NULL
++#define bq27000_battery_resume NULL
++
++#endif /* CONFIG_PM */
++
++static struct platform_driver bq27000_battery_driver = {
++	.driver = {
++		.name = "bq27000-battery",
++	},
++	.probe	  = bq27000_battery_probe,
++	.remove   = bq27000_battery_remove,
++	.suspend  = bq27000_battery_suspend,
++	.resume	  = bq27000_battery_resume,
++};
++
++static int __init bq27000_battery_init(void)
++{
++	return platform_driver_register(&bq27000_battery_driver);
++}
++
++static void __exit bq27000_battery_exit(void)
++{
++	platform_driver_unregister(&bq27000_battery_driver);
++}
++
++module_init(bq27000_battery_init);
++module_exit(bq27000_battery_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("bq27000 battery driver");
+diff --git a/include/linux/bq27000_battery.h b/include/linux/bq27000_battery.h
+new file mode 100644
+index 0000000..36b4f20
+--- /dev/null
++++ b/include/linux/bq27000_battery.h
+@@ -0,0 +1,12 @@
++#ifndef __BQ27000_BATTERY_H__
++#define __BQ27000_BATTERY_H__
++
++struct bq27000_platform_data {
++	const char 	*name;
++	int		rsense_mohms;
++	int (*hdq_read)(int);
++	int (*hdq_write)(int, u8);
++	int (*hdq_initialized)(void);
++};
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0050-fix-EVIOCGRAB-semantics.patch.patch b/target/linux/s3c24xx/patches/0050-fix-EVIOCGRAB-semantics.patch.patch
new file mode 100755
index 0000000..5ef328b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0050-fix-EVIOCGRAB-semantics.patch.patch
@@ -0,0 +1,95 @@
+From 6294c84872b0d26111bdd1b9e5fec41c8a087443 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:23 +0100
+Subject: [PATCH] fix-EVIOCGRAB-semantics.patch
+
+---
+ drivers/input/evdev.c |   32 +++++++++++++++-----------------
+ 1 files changed, 15 insertions(+), 17 deletions(-)
+
+diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
+index b32984b..499ffe1 100644
+--- a/drivers/input/evdev.c
++++ b/drivers/input/evdev.c
+@@ -28,7 +28,7 @@ struct evdev {
+ 	char name[16];
+ 	struct input_handle handle;
+ 	wait_queue_head_t wait;
+-	struct evdev_client *grab;
++	int *grab;
+ 	struct list_head client_list;
+ 	spinlock_t client_lock; /* protects client_list */
+ 	struct mutex mutex;
+@@ -39,6 +39,7 @@ struct evdev_client {
+ 	struct input_event buffer[EVDEV_BUFFER_SIZE];
+ 	int head;
+ 	int tail;
++	int grab;
+ 	spinlock_t buffer_lock; /* protects access to buffer, head and tail */
+ 	struct fasync_struct *fasync;
+ 	struct evdev *evdev;
+@@ -79,12 +80,8 @@ static void evdev_event(struct input_handle *handle,
+ 
+ 	rcu_read_lock();
+ 
+-	client = rcu_dereference(evdev->grab);
+-	if (client)
++	list_for_each_entry_rcu(client, &evdev->client_list, node)
+ 		evdev_pass_event(client, &event);
+-	else
+-		list_for_each_entry_rcu(client, &evdev->client_list, node)
+-			evdev_pass_event(client, &event);
+ 
+ 	rcu_read_unlock();
+ 
+@@ -136,14 +133,15 @@ static int evdev_grab(struct evdev *evdev, struct evdev_client *client)
+ {
+ 	int error;
+ 
+-	if (evdev->grab)
++	if (client->grab)
+ 		return -EBUSY;
+ 
+-	error = input_grab_device(&evdev->handle);
+-	if (error)
+-		return error;
+-
+-	rcu_assign_pointer(evdev->grab, client);
++	if (!evdev->grab++) {
++	    error = input_grab_device(&evdev->handle);
++	    if (error)
++		    return error;
++	}
++	client->grab = 1;
+ 	synchronize_rcu();
+ 
+ 	return 0;
+@@ -151,12 +149,12 @@ static int evdev_grab(struct evdev *evdev, struct evdev_client *client)
+ 
+ static int evdev_ungrab(struct evdev *evdev, struct evdev_client *client)
+ {
+-	if (evdev->grab != client)
++	if (!client->grab)
+ 		return  -EINVAL;
+ 
+-	rcu_assign_pointer(evdev->grab, NULL);
+-	synchronize_rcu();
+-	input_release_device(&evdev->handle);
++	if (!--evdev->grab && evdev->exist)
++		input_release_device(&evdev->handle);
++	client->grab = 0;
+ 
+ 	return 0;
+ }
+@@ -231,7 +229,7 @@ static int evdev_release(struct inode *inode, struct file *file)
+ 	struct evdev *evdev = client->evdev;
+ 
+ 	mutex_lock(&evdev->mutex);
+-	if (evdev->grab == client)
++	if (client->grab)
+ 		evdev_ungrab(evdev, client);
+ 	mutex_unlock(&evdev->mutex);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0051-s3c2410-usb-switch.patch.patch b/target/linux/s3c24xx/patches/0051-s3c2410-usb-switch.patch.patch
new file mode 100755
index 0000000..bfe959f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0051-s3c2410-usb-switch.patch.patch
@@ -0,0 +1,89 @@
+From 7cb1e9a0797dd5d372f943f0ed971a5b432d16aa Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:23 +0100
+Subject: [PATCH] s3c2410-usb-switch.patch
+
+---
+ drivers/usb/host/ohci-s3c2410.c |   43 +++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 43 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
+index 3c7a740..5877fc9 100644
+--- a/drivers/usb/host/ohci-s3c2410.c
++++ b/drivers/usb/host/ohci-s3c2410.c
+@@ -24,6 +24,7 @@
+ 
+ #include <asm/hardware.h>
+ #include <asm/arch/usb-control.h>
++#include <asm/arch/regs-gpio.h>
+ 
+ #define valid_port(idx) ((idx) == 1 || (idx) == 2)
+ 
+@@ -308,6 +309,40 @@ static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc)
+ 	local_irq_restore(flags);
+ }
+ 
++/* switching of USB pads */
++static ssize_t show_usb_mode(struct device *dev, struct device_attribute *attr,
++			     char *buf)
++{
++	if (__raw_readl(S3C24XX_MISCCR) & S3C2410_MISCCR_USBHOST)
++		return sprintf(buf, "host\n");
++
++	return sprintf(buf, "device\n");
++}
++
++static ssize_t set_usb_mode(struct device *dev, struct device_attribute *attr,
++			    const char *buf, size_t count)
++{
++	if (!strncmp(buf, "host", 4)) {
++		printk("s3c2410: changing usb to host\n");
++		s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST,
++				      S3C2410_MISCCR_USBHOST);
++		/* FIXME:
++		 * - call machine-specific disable-pullup function i
++		 * - enable +Vbus (if hardware supports it)
++		 */
++		s3c2410_gpio_setpin(S3C2410_GPB9, 0);
++	} else if (!strncmp(buf, "device", 6)) {
++		printk("s3c2410: changing usb to device\n");
++		s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST, 0);
++		s3c2410_gpio_setpin(S3C2410_GPB9, 1);
++	} else
++		printk("s3c2410: unknown mode\n");
++		return -EINVAL;
++	return count;
++}
++
++static DEVICE_ATTR(usb_mode, S_IRUGO | S_IWUSR, show_usb_mode, set_usb_mode);
++
+ /* may be called without controller electrically present */
+ /* may be called with controller, bus, and devices active */
+ 
+@@ -325,6 +360,7 @@ static void s3c2410_hcd_oc(struct s3c2410_hcd_info *info, int port_oc)
+ static void
+ usb_hcd_s3c2410_remove (struct usb_hcd *hcd, struct platform_device *dev)
+ {
++	device_remove_file(&dev->dev, &dev_attr_usb_mode);
+ 	usb_remove_hcd(hcd);
+ 	s3c2410_stop_hc(dev);
+ 	iounmap(hcd->regs);
+@@ -392,8 +428,15 @@ static int usb_hcd_s3c2410_probe (const struct hc_driver *driver,
+ 	if (retval != 0)
+ 		goto err_ioremap;
+ 
++	retval = device_create_file(&dev->dev, &dev_attr_usb_mode);
++	if (retval != 0)
++		goto err_hcd;
++
+ 	return 0;
+ 
++ err_hcd:
++	usb_remove_hcd(hcd);
++
+  err_ioremap:
+ 	s3c2410_stop_hc(dev);
+ 	iounmap(hcd->regs);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0052-pnp_fixes.patch.patch b/target/linux/s3c24xx/patches/0052-pnp_fixes.patch.patch
new file mode 100755
index 0000000..6981983
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0052-pnp_fixes.patch.patch
@@ -0,0 +1,46 @@
+From 60018d983c0e7e8cc2f3b1669338b05c5b5356f8 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:24 +0100
+Subject: [PATCH] pnp_fixes.patch
+
+---
+ drivers/pnp/Kconfig    |    2 +-
+ drivers/pnp/resource.c |    2 ++
+ 2 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/pnp/Kconfig b/drivers/pnp/Kconfig
+index 821933f..f9313cf 100644
+--- a/drivers/pnp/Kconfig
++++ b/drivers/pnp/Kconfig
+@@ -5,7 +5,7 @@
+ menuconfig PNP
+ 	bool "Plug and Play support"
+ 	depends on HAS_IOMEM
+-	depends on ISA || ACPI
++	depends on ISA || ACPI || SDIO
+ 	---help---
+ 	  Plug and Play (PnP) is a standard for peripherals which allows those
+ 	  peripherals to be configured by software, e.g. assign IRQ's or other
+diff --git a/drivers/pnp/resource.c b/drivers/pnp/resource.c
+index 390b500..3aabbf6 100644
+--- a/drivers/pnp/resource.c
++++ b/drivers/pnp/resource.c
+@@ -468,6 +468,7 @@ int pnp_check_dma(struct pnp_dev *dev, struct resource *res)
+ 		}
+ 	}
+ 
++#if 0
+ 	/* check if the resource is already in use, skip if the
+ 	 * device is active because it itself may be in use */
+ 	if (!dev->active) {
+@@ -475,6 +476,7 @@ int pnp_check_dma(struct pnp_dev *dev, struct resource *res)
+ 			return 0;
+ 		free_dma(*dma);
+ 	}
++#endif
+ 
+ 	/* check for conflicts with other pnp devices */
+ 	pnp_for_each_dev(tdev) {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0053-atheros_2_0_function.patch.patch b/target/linux/s3c24xx/patches/0053-atheros_2_0_function.patch.patch
new file mode 100755
index 0000000..a03772b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0053-atheros_2_0_function.patch.patch
@@ -0,0 +1,33239 @@
+From 5421836ea607c6434d1c9734b2ad86df5e978460 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:24 +0100
+Subject: [PATCH] atheros_2_0_function.patch
+
+---
+ drivers/sdio/function/Kconfig                      |   11 +
+ drivers/sdio/function/Makefile                     |    1 +
+ drivers/sdio/function/wlan/Makefile                |    4 +
+ drivers/sdio/function/wlan/ar6000/Makefile         |   38 +
+ .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.c  | 3062 ++++++++++++++
+ .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.h  |  360 ++
+ .../function/wlan/ar6000/ar6000/ar6000_raw_if.c    |  439 ++
+ .../function/wlan/ar6000/ar6000/ar6xapi_linux.h    |  128 +
+ .../function/wlan/ar6000/ar6000/athdrv_linux.h     |  993 +++++
+ .../function/wlan/ar6000/ar6000/athtypes_linux.h   |   47 +
+ .../function/wlan/ar6000/ar6000/config_linux.h     |   44 +
+ .../sdio/function/wlan/ar6000/ar6000/debug_linux.h |   86 +
+ drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c   | 2540 +++++++++++
+ drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c  |  225 +
+ .../sdio/function/wlan/ar6000/ar6000/osapi_linux.h |  319 ++
+ .../function/wlan/ar6000/ar6000/wireless_ext.c     | 1946 +++++++++
+ drivers/sdio/function/wlan/ar6000/bmi/bmi.c        |  657 +++
+ .../sdio/function/wlan/ar6000/bmi/bmi_internal.h   |   45 +
+ drivers/sdio/function/wlan/ar6000/hif/hif.c        |  818 ++++
+ .../sdio/function/wlan/ar6000/hif/hif_internal.h   |  102 +
+ drivers/sdio/function/wlan/ar6000/htc/ar6k.c       |  991 +++++
+ drivers/sdio/function/wlan/ar6000/htc/ar6k.h       |  191 +
+ .../sdio/function/wlan/ar6000/htc/ar6k_events.c    |  638 +++
+ drivers/sdio/function/wlan/ar6000/htc/htc.c        |  507 +++
+ drivers/sdio/function/wlan/ar6000/htc/htc_debug.h  |   65 +
+ .../sdio/function/wlan/ar6000/htc/htc_internal.h   |  168 +
+ drivers/sdio/function/wlan/ar6000/htc/htc_recv.c   |  703 ++++
+ drivers/sdio/function/wlan/ar6000/htc/htc_send.c   |  541 +++
+ .../sdio/function/wlan/ar6000/htc/htc_services.c   |  403 ++
+ .../function/wlan/ar6000/include/AR6001_regdump.h  |  100 +
+ .../function/wlan/ar6000/include/AR6K_version.h    |   36 +
+ .../wlan/ar6000/include/AR6K_version.h.NEW         |   36 +
+ .../sdio/function/wlan/ar6000/include/AR6Khwreg.h  |  147 +
+ .../sdio/function/wlan/ar6000/include/a_config.h   |   27 +
+ .../sdio/function/wlan/ar6000/include/a_debug.h    |   41 +
+ drivers/sdio/function/wlan/ar6000/include/a_drv.h  |   28 +
+ .../sdio/function/wlan/ar6000/include/a_drv_api.h  |  185 +
+ .../sdio/function/wlan/ar6000/include/a_osapi.h    |   28 +
+ .../sdio/function/wlan/ar6000/include/a_types.h    |   28 +
+ .../sdio/function/wlan/ar6000/include/ar6000_api.h |   29 +
+ .../function/wlan/ar6000/include/ar6000_diag.h     |   38 +
+ .../sdio/function/wlan/ar6000/include/athdefs.h    |   85 +
+ drivers/sdio/function/wlan/ar6000/include/athdrv.h |   32 +
+ .../sdio/function/wlan/ar6000/include/athendpack.h |   41 +
+ .../function/wlan/ar6000/include/athstartpack.h    |   42 +
+ drivers/sdio/function/wlan/ar6000/include/bmi.h    |  100 +
+ .../sdio/function/wlan/ar6000/include/bmi_msg.h    |  199 +
+ .../sdio/function/wlan/ar6000/include/common_drv.h |   61 +
+ drivers/sdio/function/wlan/ar6000/include/dbglog.h |  107 +
+ .../sdio/function/wlan/ar6000/include/dbglog_api.h |   46 +
+ .../sdio/function/wlan/ar6000/include/dbglog_id.h  |  307 ++
+ .../sdio/function/wlan/ar6000/include/dl_list.h    |  114 +
+ .../sdio/function/wlan/ar6000/include/dset_api.h   |   63 +
+ .../function/wlan/ar6000/include/dset_internal.h   |   39 +
+ drivers/sdio/function/wlan/ar6000/include/dsetid.h |  110 +
+ drivers/sdio/function/wlan/ar6000/include/gpio.h   |   34 +
+ .../sdio/function/wlan/ar6000/include/gpio_api.h   |   57 +
+ drivers/sdio/function/wlan/ar6000/include/hif.h    |  291 ++
+ .../function/wlan/ar6000/include/host_version.h    |   49 +
+ drivers/sdio/function/wlan/ar6000/include/htc.h    |  190 +
+ .../sdio/function/wlan/ar6000/include/htc_api.h    |  436 ++
+ .../sdio/function/wlan/ar6000/include/htc_packet.h |  138 +
+ .../function/wlan/ar6000/include/htc_services.h    |   37 +
+ .../sdio/function/wlan/ar6000/include/ieee80211.h  |  342 ++
+ .../function/wlan/ar6000/include/ieee80211_ioctl.h |  163 +
+ .../function/wlan/ar6000/include/ieee80211_node.h  |   77 +
+ .../sdio/function/wlan/ar6000/include/ini_dset.h   |   40 +
+ drivers/sdio/function/wlan/ar6000/include/regDb.h  |   19 +
+ .../sdio/function/wlan/ar6000/include/regdump.h    |   33 +
+ .../sdio/function/wlan/ar6000/include/targaddrs.h  |  158 +
+ .../sdio/function/wlan/ar6000/include/testcmd.h    |  144 +
+ .../sdio/function/wlan/ar6000/include/wlan_api.h   |  101 +
+ .../sdio/function/wlan/ar6000/include/wlan_dset.h  |   20 +
+ drivers/sdio/function/wlan/ar6000/include/wmi.h    | 1743 ++++++++
+ .../sdio/function/wlan/ar6000/include/wmi_api.h    |  259 ++
+ drivers/sdio/function/wlan/ar6000/include/wmix.h   |  233 +
+ .../sdio/function/wlan/ar6000/miscdrv/common_drv.c |  467 +++
+ .../function/wlan/ar6000/miscdrv/credit_dist.c     |  346 ++
+ drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c |  371 ++
+ .../function/wlan/ar6000/wlan/wlan_recv_beacon.c   |  192 +
+ .../sdio/function/wlan/ar6000/wlan/wlan_utils.c    |   59 +
+ drivers/sdio/function/wlan/ar6000/wmi/wmi.c        | 3921 +++++++++++++++++
+ drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h    | 4421 ++++++++++++++++++++
+ drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h   |   71 +
+ 84 files changed, 32553 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/sdio/function/Kconfig
+ create mode 100644 drivers/sdio/function/Makefile
+ create mode 100644 drivers/sdio/function/wlan/Makefile
+ create mode 100644 drivers/sdio/function/wlan/ar6000/Makefile
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/bmi/bmi.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/hif/hif.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/hif/hif_internal.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/ar6k.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/ar6k.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_debug.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_internal.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_recv.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_send.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/htc/htc_services.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6K_version.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_config.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_debug.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_drv.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_drv_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_osapi.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/a_types.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/ar6000_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/athdefs.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/athdrv.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/athendpack.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/athstartpack.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/bmi.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/bmi_msg.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/common_drv.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dbglog.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dbglog_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dbglog_id.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dl_list.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dset_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dset_internal.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/dsetid.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/gpio.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/gpio_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/hif.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/host_version.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc_packet.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/htc_services.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/ieee80211.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/ini_dset.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/regDb.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/regdump.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/targaddrs.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/testcmd.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/wlan_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/wlan_dset.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/wmi.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/wmi_api.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/include/wmix.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/wmi/wmi.c
+ create mode 100644 drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h
+ create mode 100644 drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h
+
+diff --git a/drivers/sdio/function/Kconfig b/drivers/sdio/function/Kconfig
+new file mode 100644
+index 0000000..9b46af3
+--- /dev/null
++++ b/drivers/sdio/function/Kconfig
+@@ -0,0 +1,11 @@
++#menu "SDIO function drivers"
++
++config SDIO_AR6000_WLAN
++        tristate "ar6000 wireless networking over sdio"
++	depends on SDIO
++        select WIRELESS_EXT
++        default m
++        help
++          good luck.
++
++#endmenu
+\ No newline at end of file
+diff --git a/drivers/sdio/function/Makefile b/drivers/sdio/function/Makefile
+new file mode 100644
+index 0000000..4940d37
+--- /dev/null
++++ b/drivers/sdio/function/Makefile
+@@ -0,0 +1 @@
++obj-$(CONFIG_SDIO_AR6000_WLAN)          += wlan/
+\ No newline at end of file
+diff --git a/drivers/sdio/function/wlan/Makefile b/drivers/sdio/function/wlan/Makefile
+new file mode 100644
+index 0000000..b1e61fc
+--- /dev/null
++++ b/drivers/sdio/function/wlan/Makefile
+@@ -0,0 +1,4 @@
++#
++# SDIO wlan ar600 card function driver
++#
++obj-$(CONFIG_SDIO_AR6000_WLAN)          += ar6000/
+\ No newline at end of file
+diff --git a/drivers/sdio/function/wlan/ar6000/Makefile b/drivers/sdio/function/wlan/ar6000/Makefile
+new file mode 100644
+index 0000000..810dab6
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/Makefile
+@@ -0,0 +1,38 @@
++REV ?= 2
++
++PWD := $(shell pwd)
++
++EXTRA_CFLAGS += -I$(src)/include
++
++EXTRA_CFLAGS += -DLINUX -DDEBUG -D__KERNEL__ -DHTC_RAW_INTERFACE\
++                -DTCMD -DSEND_EVENT_TO_APP -DUSER_KEYS \
++                -DNO_SYNC_FLUSH #\
++                -DMULTIPLE_FRAMES_PER_INTERRUPT -DAR6000REV$(REV) \
++                -DBLOCK_TX_PATH_FLAG \
++		-DSDIO \
++
++EXTRA_CFLAGS += -DKERNEL_2_6
++
++obj-$(CONFIG_SDIO_AR6000_WLAN) += ar6000.o
++
++ar6000-objs += htc/ar6k.o      		   \
++	       htc/ar6k_events.o 	   \
++               htc/htc_send.o       	   \
++               htc/htc_recv.o       	   \
++               htc/htc_services.o          \
++               htc/htc.o     		   \
++               hif/hif.o     		   \
++               bmi/bmi.o                   \
++               ar6000/ar6000_drv.o         \
++               ar6000/ar6000_raw_if.o	   \
++               ar6000/netbuf.o		   \
++               ar6000/wireless_ext.o	   \
++               ar6000/ioctl.o		   \
++               miscdrv/common_drv.o	   \
++               miscdrv/credit_dist.o	   \
++               wmi/wmi.o                   \
++               wlan/wlan_node.o            \
++               wlan/wlan_recv_beacon.o     \
++               wlan/wlan_utils.o
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+new file mode 100644
+index 0000000..bb9ef55
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+@@ -0,0 +1,3062 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++/*
++ * This driver is a pseudo ethernet driver to access the Atheros AR6000
++ * WLAN Device
++ */
++static const char athId[] __attribute__ ((unused)) = "$Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/ar6000_drv.c#2 $";
++
++#include "ar6000_drv.h"
++#include "htc.h"
++
++MODULE_LICENSE("GPL and additional rights");
++
++#ifndef REORG_APTC_HEURISTICS
++#undef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++#endif /* REORG_APTC_HEURISTICS */
++
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++#define APTC_TRAFFIC_SAMPLING_INTERVAL     100  /* msec */
++#define APTC_UPPER_THROUGHPUT_THRESHOLD    3000 /* Kbps */
++#define APTC_LOWER_THROUGHPUT_THRESHOLD    2000 /* Kbps */
++
++typedef struct aptc_traffic_record {
++    A_BOOL timerScheduled;
++    struct timeval samplingTS;
++    unsigned long bytesReceived;
++    unsigned long bytesTransmitted;
++} APTC_TRAFFIC_RECORD;
++
++A_TIMER aptcTimer;
++APTC_TRAFFIC_RECORD aptcTR;
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++int bmienable = 0;
++unsigned int bypasswmi = 0;
++unsigned int debuglevel = 0;
++int tspecCompliance = 1;
++unsigned int busspeedlow = 0;
++unsigned int onebitmode = 0;
++unsigned int skipflash = 0;
++unsigned int wmitimeout = 2;
++unsigned int wlanNodeCaching = 1;
++unsigned int enableuartprint = 0;
++unsigned int logWmiRawMsgs = 0;
++unsigned int enabletimerwar = 0;
++unsigned int mbox_yield_limit = 99;
++int reduce_credit_dribble = 1 + HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF;
++int allow_trace_signal = 0;
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++unsigned int testmode =0;
++#endif
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++module_param(bmienable, int, 0644);
++module_param(bypasswmi, int, 0644);
++module_param(debuglevel, int, 0644);
++module_param(tspecCompliance, int, 0644);
++module_param(onebitmode, int, 0644);
++module_param(busspeedlow, int, 0644);
++module_param(skipflash, int, 0644);
++module_param(wmitimeout, int, 0644);
++module_param(wlanNodeCaching, int, 0644);
++module_param(logWmiRawMsgs, int, 0644);
++module_param(enableuartprint, int, 0644);
++module_param(enabletimerwar, int, 0644);
++module_param(mbox_yield_limit, int, 0644);
++module_param(reduce_credit_dribble, int, 0644);
++module_param(allow_trace_signal, int, 0644);
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++module_param(testmode, int, 0644);
++#endif
++#else
++
++#define __user
++/* for linux 2.4 and lower */
++MODULE_PARM(bmienable,"i");
++MODULE_PARM(bypasswmi,"i");
++MODULE_PARM(debuglevel, "i");
++MODULE_PARM(onebitmode,"i");
++MODULE_PARM(busspeedlow, "i");
++MODULE_PARM(skipflash, "i");
++MODULE_PARM(wmitimeout, "i");
++MODULE_PARM(wlanNodeCaching, "i");
++MODULE_PARM(enableuartprint,"i");
++MODULE_PARM(logWmiRawMsgs, "i");
++MODULE_PARM(enabletimerwar,"i");
++MODULE_PARM(mbox_yield_limit,"i");
++MODULE_PARM(reduce_credit_dribble,"i");
++MODULE_PARM(allow_trace_signal,"i");
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++MODULE_PARM(testmode, "i");
++#endif
++#endif
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
++/* in 2.6.10 and later this is now a pointer to a uint */
++unsigned int _mboxnum = HTC_MAILBOX_NUM_MAX;
++#define mboxnum &_mboxnum
++#else
++unsigned int mboxnum = HTC_MAILBOX_NUM_MAX;
++#endif
++
++#ifdef DEBUG
++A_UINT32 g_dbg_flags = DBG_DEFAULTS;
++unsigned int debugflags = 0;
++int debugdriver = 1;
++unsigned int debughtc = 128;
++unsigned int debugbmi = 1;
++unsigned int debughif = 2;
++unsigned int resetok = 1;
++unsigned int txcreditsavailable[HTC_MAILBOX_NUM_MAX] = {0};
++unsigned int txcreditsconsumed[HTC_MAILBOX_NUM_MAX] = {0};
++unsigned int txcreditintrenable[HTC_MAILBOX_NUM_MAX] = {0};
++unsigned int txcreditintrenableaggregate[HTC_MAILBOX_NUM_MAX] = {0};
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++module_param(debugflags, int, 0644);
++module_param(debugdriver, int, 0644);
++module_param(debughtc, int, 0644);
++module_param(debugbmi, int, 0644);
++module_param(debughif, int, 0644);
++module_param(resetok, int, 0644);
++module_param_array(txcreditsavailable, int, mboxnum, 0644);
++module_param_array(txcreditsconsumed, int, mboxnum, 0644);
++module_param_array(txcreditintrenable, int, mboxnum, 0644);
++module_param_array(txcreditintrenableaggregate, int, mboxnum, 0644);
++#else
++/* linux 2.4 and lower */
++MODULE_PARM(debugflags,"i");
++MODULE_PARM(debugdriver, "i");
++MODULE_PARM(debughtc, "i");
++MODULE_PARM(debugbmi, "i");
++MODULE_PARM(debughif, "i");
++MODULE_PARM(resetok, "i");
++MODULE_PARM(txcreditsavailable, "0-3i");
++MODULE_PARM(txcreditsconsumed, "0-3i");
++MODULE_PARM(txcreditintrenable, "0-3i");
++MODULE_PARM(txcreditintrenableaggregate, "0-3i");
++#endif
++
++#endif /* DEBUG */
++
++unsigned int tx_attempt[HTC_MAILBOX_NUM_MAX] = {0};
++unsigned int tx_post[HTC_MAILBOX_NUM_MAX] = {0};
++unsigned int tx_complete[HTC_MAILBOX_NUM_MAX] = {0};
++unsigned int hifBusRequestNumMax = 40;
++unsigned int war23838_disabled = 0;
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++unsigned int enableAPTCHeuristics = 1;
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++module_param_array(tx_attempt, int, mboxnum, 0644);
++module_param_array(tx_post, int, mboxnum, 0644);
++module_param_array(tx_complete, int, mboxnum, 0644);
++module_param(hifBusRequestNumMax, int, 0644);
++module_param(war23838_disabled, int, 0644);
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++module_param(enableAPTCHeuristics, int, 0644);
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++#else
++MODULE_PARM(tx_attempt, "0-3i");
++MODULE_PARM(tx_post, "0-3i");
++MODULE_PARM(tx_complete, "0-3i");
++MODULE_PARM(hifBusRequestNumMax, "i");
++MODULE_PARM(war23838_disabled, "i");
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++MODULE_PARM(enableAPTCHeuristics, "i");
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++#endif
++
++#ifdef BLOCK_TX_PATH_FLAG
++int blocktx = 0;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++module_param(blocktx, int, 0644);
++#else
++MODULE_PARM(blocktx, "i");
++#endif
++#endif /* BLOCK_TX_PATH_FLAG */
++
++// TODO move to arsoft_c
++USER_RSSI_THOLD rssi_map[12];
++
++int reconnect_flag = 0;
++
++DECLARE_WAIT_QUEUE_HEAD(ar6000_scan_queue);
++
++/* Function declarations */
++static int ar6000_init_module(void);
++static void ar6000_cleanup_module(void);
++
++int ar6000_init(struct net_device *dev);
++static int ar6000_open(struct net_device *dev);
++static int ar6000_close(struct net_device *dev);
++static void ar6000_init_control_info(AR_SOFTC_T *ar);
++static int ar6000_data_tx(struct sk_buff *skb, struct net_device *dev);
++
++static void ar6000_destroy(struct net_device *dev, unsigned int unregister);
++static void ar6000_detect_error(unsigned long ptr);
++static struct net_device_stats *ar6000_get_stats(struct net_device *dev);
++static struct iw_statistics *ar6000_get_iwstats(struct net_device * dev);
++
++/*
++ * HTC service connection handlers
++ */
++static void ar6000_avail_ev(HTC_HANDLE HTCHandle);
++
++static void ar6000_unavail_ev(void *Instance);
++
++static void ar6000_target_failure(void *Instance, A_STATUS Status);
++
++static void ar6000_rx(void *Context, HTC_PACKET *pPacket);
++
++static void ar6000_rx_refill(void *Context,HTC_ENDPOINT_ID Endpoint);
++
++static void ar6000_tx_complete(void *Context, HTC_PACKET *pPacket);
++
++static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint);
++
++/*
++ * Static variables
++ */
++
++static struct net_device *ar6000_devices[MAX_AR6000];
++extern struct iw_handler_def ath_iw_handler_def;
++DECLARE_WAIT_QUEUE_HEAD(arEvent);
++static void ar6000_cookie_init(AR_SOFTC_T *ar);
++static void ar6000_cookie_cleanup(AR_SOFTC_T *ar);
++static void ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie);
++static struct ar_cookie *ar6000_alloc_cookie(AR_SOFTC_T *ar);
++static void ar6000_TxDataCleanup(AR_SOFTC_T *ar);
++
++#ifdef USER_KEYS
++static A_STATUS ar6000_reinstall_keys(AR_SOFTC_T *ar,A_UINT8 key_op_ctrl);
++#endif
++
++
++static struct ar_cookie s_ar_cookie_mem[MAX_COOKIE_NUM];
++
++#define HOST_INTEREST_ITEM_ADDRESS(ar, item)    \
++((ar->arTargetType == TARGET_TYPE_AR6001) ?     \
++   AR6001_HOST_INTEREST_ITEM_ADDRESS(item) :    \
++   AR6002_HOST_INTEREST_ITEM_ADDRESS(item))
++
++
++/* Debug log support */
++
++/*
++ * Flag to govern whether the debug logs should be parsed in the kernel
++ * or reported to the application.
++ */
++#define REPORT_DEBUG_LOGS_TO_APP
++
++A_STATUS
++ar6000_set_host_app_area(AR_SOFTC_T *ar)
++{
++    A_UINT32 address, data;
++    struct host_app_area_s host_app_area;
++
++    /* Fetch the address of the host_app_area_s instance in the host interest area */
++    address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_app_host_interest);
++    if (ar6000_ReadRegDiag(ar->arHifDevice, &address, &data) != A_OK) {
++        return A_ERROR;
++    }
++    address = data;
++    host_app_area.wmi_protocol_ver = WMI_PROTOCOL_VERSION;
++    if (ar6000_WriteDataDiag(ar->arHifDevice, address,
++                             (A_UCHAR *)&host_app_area,
++                             sizeof(struct host_app_area_s)) != A_OK)
++    {
++        return A_ERROR;
++    }
++
++    return A_OK;
++}
++
++A_UINT32
++dbglog_get_debug_hdr_ptr(AR_SOFTC_T *ar)
++{
++    A_UINT32 param;
++    A_UINT32 address;
++    A_STATUS status;
++
++    address = HOST_INTEREST_ITEM_ADDRESS(ar, hi_dbglog_hdr);
++    if ((status = ar6000_ReadDataDiag(ar->arHifDevice, address,
++                                      (A_UCHAR *)&param, 4)) != A_OK)
++    {
++        param = 0;
++    }
++
++    return param;
++}
++
++/*
++ * The dbglog module has been initialized. Its ok to access the relevant
++ * data stuctures over the diagnostic window.
++ */
++void
++ar6000_dbglog_init_done(AR_SOFTC_T *ar)
++{
++    ar->dbglog_init_done = TRUE;
++}
++
++A_UINT32
++dbglog_get_debug_fragment(A_INT8 *datap, A_UINT32 len, A_UINT32 limit)
++{
++    A_INT32 *buffer;
++    A_UINT32 count;
++    A_UINT32 numargs;
++    A_UINT32 length;
++    A_UINT32 fraglen;
++
++    count = fraglen = 0;
++    buffer = (A_INT32 *)datap;
++    length = (limit >> 2);
++
++    if (len <= limit) {
++        fraglen = len;
++    } else {
++        while (count < length) {
++            numargs = DBGLOG_GET_NUMARGS(buffer[count]);
++            fraglen = (count << 2);
++            count += numargs + 1;
++        }
++    }
++
++    return fraglen;
++}
++
++void
++dbglog_parse_debug_logs(A_INT8 *datap, A_UINT32 len)
++{
++    A_INT32 *buffer;
++    A_UINT32 count;
++    A_UINT32 timestamp;
++    A_UINT32 debugid;
++    A_UINT32 moduleid;
++    A_UINT32 numargs;
++    A_UINT32 length;
++
++    count = 0;
++    buffer = (A_INT32 *)datap;
++    length = (len >> 2);
++    while (count < length) {
++        debugid = DBGLOG_GET_DBGID(buffer[count]);
++        moduleid = DBGLOG_GET_MODULEID(buffer[count]);
++        numargs = DBGLOG_GET_NUMARGS(buffer[count]);
++        timestamp = DBGLOG_GET_TIMESTAMP(buffer[count]);
++        switch (numargs) {
++            case 0:
++            AR_DEBUG_PRINTF("%d %d (%d)\n", moduleid, debugid, timestamp);
++            break;
++
++            case 1:
++            AR_DEBUG_PRINTF("%d %d (%d): 0x%x\n", moduleid, debugid,
++                            timestamp, buffer[count+1]);
++            break;
++
++            case 2:
++            AR_DEBUG_PRINTF("%d %d (%d): 0x%x, 0x%x\n", moduleid, debugid,
++                            timestamp, buffer[count+1], buffer[count+2]);
++            break;
++
++            default:
++            AR_DEBUG_PRINTF("Invalid args: %d\n", numargs);
++        }
++        count += numargs + 1;
++    }
++}
++
++int
++ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar)
++{
++    struct dbglog_hdr_s debug_hdr;
++    struct dbglog_buf_s debug_buf;
++    A_UINT32 address;
++    A_UINT32 length;
++    A_UINT32 dropped;
++    A_UINT32 firstbuf;
++    A_UINT32 debug_hdr_ptr;
++
++    if (!ar->dbglog_init_done) return A_ERROR;
++
++
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    if (ar->dbgLogFetchInProgress) {
++        AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++        return A_EBUSY;
++    }
++
++        /* block out others */
++    ar->dbgLogFetchInProgress = TRUE;
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    debug_hdr_ptr = dbglog_get_debug_hdr_ptr(ar);
++    printk("debug_hdr_ptr: 0x%x\n", debug_hdr_ptr);
++
++    /* Get the contents of the ring buffer */
++    if (debug_hdr_ptr) {
++        address = debug_hdr_ptr;
++        length = sizeof(struct dbglog_hdr_s);
++        ar6000_ReadDataDiag(ar->arHifDevice, address,
++                            (A_UCHAR *)&debug_hdr, length);
++        address = (A_UINT32)debug_hdr.dbuf;
++        firstbuf = address;
++        dropped = debug_hdr.dropped;
++        length = sizeof(struct dbglog_buf_s);
++        ar6000_ReadDataDiag(ar->arHifDevice, address,
++                            (A_UCHAR *)&debug_buf, length);
++
++        do {
++            address = (A_UINT32)debug_buf.buffer;
++            length = debug_buf.length;
++            if ((length) && (debug_buf.length <= debug_buf.bufsize)) {
++                /* Rewind the index if it is about to overrun the buffer */
++                if (ar->log_cnt > (DBGLOG_HOST_LOG_BUFFER_SIZE - length)) {
++                    ar->log_cnt = 0;
++                }
++                if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address,
++                                    (A_UCHAR *)&ar->log_buffer[ar->log_cnt], length))
++                {
++                    break;
++                }
++                ar6000_dbglog_event(ar, dropped, &ar->log_buffer[ar->log_cnt], length);
++                ar->log_cnt += length;
++            } else {
++                AR_DEBUG_PRINTF("Length: %d (Total size: %d)\n",
++                                debug_buf.length, debug_buf.bufsize);
++            }
++
++            address = (A_UINT32)debug_buf.next;
++            length = sizeof(struct dbglog_buf_s);
++            if(A_OK != ar6000_ReadDataDiag(ar->arHifDevice, address,
++                                (A_UCHAR *)&debug_buf, length))
++            {
++                break;
++            }
++
++        } while (address != firstbuf);
++    }
++
++    ar->dbgLogFetchInProgress = FALSE;
++
++    return A_OK;
++}
++
++void
++ar6000_dbglog_event(AR_SOFTC_T *ar, A_UINT32 dropped,
++                    A_INT8 *buffer, A_UINT32 length)
++{
++#ifdef REPORT_DEBUG_LOGS_TO_APP
++    #define MAX_WIRELESS_EVENT_SIZE 252
++    /*
++     * Break it up into chunks of MAX_WIRELESS_EVENT_SIZE bytes of messages.
++     * There seems to be a limitation on the length of message that could be
++     * transmitted to the user app via this mechanism.
++     */
++    A_UINT32 send, sent;
++
++    sent = 0;
++    send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
++                                     MAX_WIRELESS_EVENT_SIZE);
++    while (send) {
++        ar6000_send_event_to_app(ar, WMIX_DBGLOG_EVENTID, &buffer[sent], send);
++        sent += send;
++        send = dbglog_get_debug_fragment(&buffer[sent], length - sent,
++                                         MAX_WIRELESS_EVENT_SIZE);
++    }
++#else
++    AR_DEBUG_PRINTF("Dropped logs: 0x%x\nDebug info length: %d\n",
++                    dropped, length);
++
++    /* Interpret the debug logs */
++    dbglog_parse_debug_logs(buffer, length);
++#endif /* REPORT_DEBUG_LOGS_TO_APP */
++}
++
++
++
++static int __init
++ar6000_init_module(void)
++{
++    static int probed = 0;
++    A_STATUS status;
++    HTC_INIT_INFO initInfo;
++
++    A_MEMZERO(&initInfo,sizeof(initInfo));
++    initInfo.AddInstance = ar6000_avail_ev;
++    initInfo.DeleteInstance = ar6000_unavail_ev;
++    initInfo.TargetFailure = ar6000_target_failure;
++
++
++#ifdef DEBUG
++    /* Set the debug flags if specified at load time */
++    if(debugflags != 0)
++    {
++        g_dbg_flags = debugflags;
++    }
++#endif
++
++    if (probed) {
++        return -ENODEV;
++    }
++    probed++;
++
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++    memset(&aptcTR, 0, sizeof(APTC_TRAFFIC_RECORD));
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++    ar6000_gpio_init();
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++
++    status = HTCInit(&initInfo);
++    if(status != A_OK)
++        return -ENODEV;
++
++    return 0;
++}
++
++static void __exit
++ar6000_cleanup_module(void)
++{
++    int i = 0;
++    struct net_device *ar6000_netdev;
++
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++    /* Delete the Adaptive Power Control timer */
++    if (timer_pending(&aptcTimer)) {
++        del_timer_sync(&aptcTimer);
++    }
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++    for (i=0; i < MAX_AR6000; i++) {
++        if (ar6000_devices[i] != NULL) {
++            ar6000_netdev = ar6000_devices[i];
++            ar6000_devices[i] = NULL;
++            ar6000_destroy(ar6000_netdev, 1);
++        }
++    }
++
++        /* shutting down HTC will cause the HIF layer to detach from the
++         * underlying bus driver which will cause the subsequent deletion of
++         * all HIF and HTC instances */
++    HTCShutDown();
++
++    AR_DEBUG_PRINTF("ar6000_cleanup: success\n");
++}
++
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++void
++aptcTimerHandler(unsigned long arg)
++{
++    A_UINT32 numbytes;
++    A_UINT32 throughput;
++    AR_SOFTC_T *ar;
++    A_STATUS status;
++
++    ar = (AR_SOFTC_T *)arg;
++    A_ASSERT(ar != NULL);
++    A_ASSERT(!timer_pending(&aptcTimer));
++
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    /* Get the number of bytes transferred */
++    numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived;
++    aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0;
++
++    /* Calculate and decide based on throughput thresholds */
++    throughput = ((numbytes * 8)/APTC_TRAFFIC_SAMPLING_INTERVAL); /* Kbps */
++    if (throughput < APTC_LOWER_THROUGHPUT_THRESHOLD) {
++        /* Enable Sleep and delete the timer */
++        A_ASSERT(ar->arWmiReady == TRUE);
++        AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++        status = wmi_powermode_cmd(ar->arWmi, REC_POWER);
++        AR6000_SPIN_LOCK(&ar->arLock, 0);
++        A_ASSERT(status == A_OK);
++        aptcTR.timerScheduled = FALSE;
++    } else {
++        A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0);
++    }
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++}
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++
++
++/* set HTC block size, assume BMI is already initialized */
++A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar)
++{
++    A_STATUS status;
++    A_UINT32 blocksizes[HTC_MAILBOX_NUM_MAX];
++
++    do {
++            /* get the block sizes */
++        status = HIFConfigureDevice(ar->arHifDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
++                                    blocksizes, sizeof(blocksizes));
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF("Failed to get block size info from HIF layer...\n");
++            break;
++        }
++            /* note: we actually get the block size for mailbox 1, for SDIO the block
++             * size on mailbox 0 is artificially set to 1 */
++            /* must be a power of 2 */
++        A_ASSERT((blocksizes[1] & (blocksizes[1] - 1)) == 0);
++
++            /* set the host interest area for the block size */
++        status = BMIWriteMemory(ar->arHifDevice,
++                                HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz),
++                                (A_UCHAR *)&blocksizes[1],
++                                4);
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF("BMIWriteMemory for IO block size failed \n");
++            break;
++        }
++
++        AR_DEBUG_PRINTF("Block Size Set: %d (target address:0x%X)\n",
++                blocksizes[1], HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_io_block_sz));
++
++            /* set the host interest area for the mbox ISR yield limit */
++        status = BMIWriteMemory(ar->arHifDevice,
++                                HOST_INTEREST_ITEM_ADDRESS(ar, hi_mbox_isr_yield_limit),
++                                (A_UCHAR *)&mbox_yield_limit,
++                                4);
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF("BMIWriteMemory for yield limit failed \n");
++            break;
++        }
++
++    } while (FALSE);
++
++    return status;
++}
++
++/*
++ * HTC Event handlers
++ */
++static void
++ar6000_avail_ev(HTC_HANDLE HTCHandle)
++{
++    int i;
++    struct net_device *dev;
++    AR_SOFTC_T *ar;
++    int device_index = 0;
++
++    AR_DEBUG_PRINTF("ar6000_available\n");
++
++    for (i=0; i < MAX_AR6000; i++) {
++        if (ar6000_devices[i] == NULL) {
++            break;
++        }
++    }
++
++    if (i == MAX_AR6000) {
++        AR_DEBUG_PRINTF("ar6000_available: max devices reached\n");
++        return;
++    }
++
++    /* Save this. It gives a bit better readability especially since */
++    /* we use another local "i" variable below.                      */
++    device_index = i;
++
++    A_ASSERT(HTCHandle != NULL);
++
++    dev = alloc_etherdev(sizeof(AR_SOFTC_T));
++    if (dev == NULL) {
++        AR_DEBUG_PRINTF("ar6000_available: can't alloc etherdev\n");
++        return;
++    }
++
++    ether_setup(dev);
++
++    if (dev->priv == NULL) {
++        printk(KERN_CRIT "ar6000_available: Could not allocate memory\n");
++        return;
++    }
++
++    A_MEMZERO(dev->priv, sizeof(AR_SOFTC_T));
++
++    ar                       = (AR_SOFTC_T *)dev->priv;
++    ar->arNetDev             = dev;
++    ar->arHtcTarget          = HTCHandle;
++    ar->arHifDevice          = HTCGetHifDevice(HTCHandle);
++    ar->arWlanState          = WLAN_ENABLED;
++    ar->arDeviceIndex        = device_index;
++
++    A_INIT_TIMER(&ar->arHBChallengeResp.timer, ar6000_detect_error, dev);
++    ar->arHBChallengeResp.seqNum = 0;
++    ar->arHBChallengeResp.outstanding = FALSE;
++    ar->arHBChallengeResp.missCnt = 0;
++    ar->arHBChallengeResp.frequency = AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT;
++    ar->arHBChallengeResp.missThres = AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT;
++
++    ar6000_init_control_info(ar);
++    init_waitqueue_head(&arEvent);
++    sema_init(&ar->arSem, 1);
++
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++    A_INIT_TIMER(&aptcTimer, aptcTimerHandler, ar);
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++    /*
++     * If requested, perform some magic which requires no cooperation from
++     * the Target.  It causes the Target to ignore flash and execute to the
++     * OS from ROM.
++     *
++     * This is intended to support recovery from a corrupted flash on Targets
++     * that support flash.
++     */
++    if (skipflash)
++    {
++        ar6000_reset_device_skipflash(ar->arHifDevice);
++            }
++
++    BMIInit();
++    {
++        struct bmi_target_info targ_info;
++
++        if (BMIGetTargetInfo(ar->arHifDevice, &targ_info) != A_OK) {
++            return;
++        }
++
++        ar->arVersion.target_ver = targ_info.target_ver;
++        ar->arTargetType = targ_info.target_type;
++    }
++
++    if (enableuartprint) {
++        A_UINT32 param;
++        param = 1;
++        if (BMIWriteMemory(ar->arHifDevice,
++                           HOST_INTEREST_ITEM_ADDRESS(ar, hi_serial_enable),
++                           (A_UCHAR *)&param,
++                           4)!= A_OK)
++        {
++             AR_DEBUG_PRINTF("BMIWriteMemory for enableuartprint failed \n");
++             return ;
++        }
++        AR_DEBUG_PRINTF("Serial console prints enabled\n");
++    }
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++    if(testmode) {
++        ar->arTargetMode = AR6000_TCMD_MODE;
++    }else {
++        ar->arTargetMode = AR6000_WLAN_MODE;
++    }
++#endif
++    if (enabletimerwar) {
++        A_UINT32 param;
++
++        if (BMIReadMemory(ar->arHifDevice,
++            HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag),
++            (A_UCHAR *)&param,
++            4)!= A_OK)
++        {
++            AR_DEBUG_PRINTF("BMIReadMemory for enabletimerwar failed \n");
++            return;
++        }
++
++        param |= HI_OPTION_TIMER_WAR;
++
++        if (BMIWriteMemory(ar->arHifDevice,
++            HOST_INTEREST_ITEM_ADDRESS(ar, hi_option_flag),
++            (A_UCHAR *)&param,
++            4) != A_OK)
++        {
++            AR_DEBUG_PRINTF("BMIWriteMemory for enabletimerwar failed \n");
++            return;
++        }
++        AR_DEBUG_PRINTF("Timer WAR enabled\n");
++    }
++
++
++        /* since BMIInit is called in the driver layer, we have to set the block
++         * size here for the target */
++
++    if (A_FAILED(ar6000_SetHTCBlockSize(ar))) {
++        return;
++    }
++
++    spin_lock_init(&ar->arLock);
++
++    /* Don't install the init function if BMI is requested */
++    if(!bmienable)
++    {
++        dev->init = ar6000_init;
++    } else {
++        AR_DEBUG_PRINTF(" BMI enabled \n");
++    }
++
++    dev->open = &ar6000_open;
++    dev->stop = &ar6000_close;
++    dev->hard_start_xmit = &ar6000_data_tx;
++    dev->get_stats = &ar6000_get_stats;
++
++    /* dev->tx_timeout = ar6000_tx_timeout; */
++    dev->do_ioctl = &ar6000_ioctl;
++    dev->watchdog_timeo = AR6000_TX_TIMEOUT;
++    ar6000_ioctl_iwsetup(&ath_iw_handler_def);
++    dev->wireless_handlers = &ath_iw_handler_def;
++    ath_iw_handler_def.get_wireless_stats = ar6000_get_iwstats; /*Displayed via proc fs */
++
++    /*
++     * We need the OS to provide us with more headroom in order to
++     * perform dix to 802.3, WMI header encap, and the HTC header
++     */
++    dev->hard_header_len = ETH_HLEN + sizeof(ATH_LLC_SNAP_HDR) +
++        sizeof(WMI_DATA_HDR) + HTC_HEADER_LEN;
++
++    /* This runs the init function */
++    if (register_netdev(dev)) {
++        AR_DEBUG_PRINTF("ar6000_avail: register_netdev failed\n");
++        ar6000_destroy(dev, 0);
++        return;
++    }
++
++    HTCSetInstance(ar->arHtcTarget, ar);
++
++    /* We only register the device in the global list if we succeed. */
++    /* If the device is in the global list, it will be destroyed     */
++    /* when the module is unloaded.                                  */
++    ar6000_devices[device_index] = dev;
++
++    AR_DEBUG_PRINTF("ar6000_avail: name=%s htcTarget=0x%x, dev=0x%x (%d), ar=0x%x\n",
++                    dev->name, (A_UINT32)HTCHandle, (A_UINT32)dev, device_index,
++                    (A_UINT32)ar);
++}
++
++static void ar6000_target_failure(void *Instance, A_STATUS Status)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance;
++    WMI_TARGET_ERROR_REPORT_EVENT errEvent;
++    static A_BOOL sip = FALSE;
++
++    if (Status != A_OK) {
++        if (timer_pending(&ar->arHBChallengeResp.timer)) {
++            A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
++        }
++
++        /* try dumping target assertion information (if any) */
++        ar6000_dump_target_assert_info(ar->arHifDevice,ar->arTargetType);
++
++        /*
++         * Fetch the logs from the target via the diagnostic
++         * window.
++         */
++        ar6000_dbglog_get_debug_logs(ar);
++
++        /* Report the error only once */
++        if (!sip) {
++            sip = TRUE;
++            errEvent.errorVal = WMI_TARGET_COM_ERR |
++                                WMI_TARGET_FATAL_ERR;
++            ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
++                                     (A_UINT8 *)&errEvent,
++                                     sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
++        }
++    }
++}
++
++static void
++ar6000_unavail_ev(void *Instance)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)Instance;
++        /* NULL out it's entry in the global list */
++    ar6000_devices[ar->arDeviceIndex] = NULL;
++    ar6000_destroy(ar->arNetDev, 1);
++}
++
++/*
++ * We need to differentiate between the surprise and planned removal of the
++ * device because of the following consideration:
++ * - In case of surprise removal, the hcd already frees up the pending
++ *   for the device and hence there is no need to unregister the function
++ *   driver inorder to get these requests. For planned removal, the function
++ *   driver has to explictly unregister itself to have the hcd return all the
++ *   pending requests before the data structures for the devices are freed up.
++ *   Note that as per the current implementation, the function driver will
++ *   end up releasing all the devices since there is no API to selectively
++ *   release a particular device.
++ * - Certain commands issued to the target can be skipped for surprise
++ *   removal since they will anyway not go through.
++ */
++static void
++ar6000_destroy(struct net_device *dev, unsigned int unregister)
++{
++    AR_SOFTC_T *ar;
++
++    AR_DEBUG_PRINTF("+ar6000_destroy \n");
++
++    if((dev == NULL) || ((ar = netdev_priv(dev)) == NULL))
++    {
++        AR_DEBUG_PRINTF("%s(): Failed to get device structure.\n", __func__);
++        return;
++    }
++
++    /* Stop the transmit queues */
++    netif_stop_queue(dev);
++
++    /* Disable the target and the interrupts associated with it */
++    if (ar->arWmiReady == TRUE)
++    {
++        if (!bypasswmi)
++        {
++            if (ar->arConnected == TRUE || ar->arConnectPending == TRUE)
++            {
++                AR_DEBUG_PRINTF("%s(): Disconnect\n", __func__);
++                AR6000_SPIN_LOCK(&ar->arLock, 0);
++                ar6000_init_profile_info(ar);
++                AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++                wmi_disconnect_cmd(ar->arWmi);
++            }
++
++            ar6000_dbglog_get_debug_logs(ar);
++            ar->arWmiReady  = FALSE;
++            ar->arConnected = FALSE;
++            ar->arConnectPending = FALSE;
++            wmi_shutdown(ar->arWmi);
++            ar->arWmiEnabled = FALSE;
++            ar->arWmi = NULL;
++            ar->arWlanState = WLAN_ENABLED;
++#ifdef USER_KEYS
++            ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
++            ar->user_key_ctrl      = 0;
++#endif
++        }
++
++         AR_DEBUG_PRINTF("%s(): WMI stopped\n", __func__);
++    }
++    else
++    {
++        AR_DEBUG_PRINTF("%s(): WMI not ready 0x%08x 0x%08x\n",
++            __func__, (unsigned int) ar, (unsigned int) ar->arWmi);
++
++        /* Shut down WMI if we have started it */
++        if(ar->arWmiEnabled == TRUE)
++        {
++            AR_DEBUG_PRINTF("%s(): Shut down WMI\n", __func__);
++            wmi_shutdown(ar->arWmi);
++            ar->arWmiEnabled = FALSE;
++            ar->arWmi = NULL;
++        }
++    }
++
++    /* stop HTC */
++    HTCStop(ar->arHtcTarget);
++
++    /* set the instance to NULL so we do not get called back on remove incase we
++     * we're explicity destroyed by module unload */
++    HTCSetInstance(ar->arHtcTarget, NULL);
++
++    if (resetok) {
++        /* try to reset the device if we can
++         * The driver may have been configure NOT to reset the target during
++         * a debug session */
++        AR_DEBUG_PRINTF(" Attempting to reset target on instance destroy.... \n");
++        ar6000_reset_device(ar->arHifDevice, ar->arTargetType);
++    } else {
++        AR_DEBUG_PRINTF(" Host does not want target reset. \n");
++    }
++
++       /* Done with cookies */
++    ar6000_cookie_cleanup(ar);
++
++    /* Cleanup BMI */
++    BMIInit();
++
++    /* Clear the tx counters */
++    memset(tx_attempt, 0, sizeof(tx_attempt));
++    memset(tx_post, 0, sizeof(tx_post));
++    memset(tx_complete, 0, sizeof(tx_complete));
++
++
++    /* Free up the device data structure */
++    if (unregister)
++	    unregister_netdev(dev);
++#ifndef free_netdev
++    kfree(dev);
++#else
++    free_netdev(dev);
++#endif
++
++    AR_DEBUG_PRINTF("-ar6000_destroy \n");
++}
++
++static void ar6000_detect_error(unsigned long ptr)
++{
++    struct net_device *dev = (struct net_device *)ptr;
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_TARGET_ERROR_REPORT_EVENT errEvent;
++
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    if (ar->arHBChallengeResp.outstanding) {
++        ar->arHBChallengeResp.missCnt++;
++    } else {
++        ar->arHBChallengeResp.missCnt = 0;
++    }
++
++    if (ar->arHBChallengeResp.missCnt > ar->arHBChallengeResp.missThres) {
++        /* Send Error Detect event to the application layer and do not reschedule the error detection module timer */
++        ar->arHBChallengeResp.missCnt = 0;
++        ar->arHBChallengeResp.seqNum = 0;
++        errEvent.errorVal = WMI_TARGET_COM_ERR | WMI_TARGET_FATAL_ERR;
++        AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++        ar6000_send_event_to_app(ar, WMI_ERROR_REPORT_EVENTID,
++                                 (A_UINT8 *)&errEvent,
++                                 sizeof(WMI_TARGET_ERROR_REPORT_EVENT));
++        return;
++    }
++
++    /* Generate the sequence number for the next challenge */
++    ar->arHBChallengeResp.seqNum++;
++    ar->arHBChallengeResp.outstanding = TRUE;
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    /* Send the challenge on the control channel */
++    if (wmi_get_challenge_resp_cmd(ar->arWmi, ar->arHBChallengeResp.seqNum, DRV_HB_CHALLENGE) != A_OK) {
++        AR_DEBUG_PRINTF("Unable to send heart beat challenge\n");
++    }
++
++
++    /* Reschedule the timer for the next challenge */
++    A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
++}
++
++void ar6000_init_profile_info(AR_SOFTC_T *ar)
++{
++    ar->arSsidLen            = 0;
++    A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++    ar->arNetworkType        = INFRA_NETWORK;
++    ar->arDot11AuthMode      = OPEN_AUTH;
++    ar->arAuthMode           = NONE_AUTH;
++    ar->arPairwiseCrypto     = NONE_CRYPT;
++    ar->arPairwiseCryptoLen  = 0;
++    ar->arGroupCrypto        = NONE_CRYPT;
++    ar->arGroupCryptoLen     = 0;
++    A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList));
++    A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
++    A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
++    ar->arBssChannel = 0;
++}
++
++static void
++ar6000_init_control_info(AR_SOFTC_T *ar)
++{
++    ar->arWmiEnabled         = FALSE;
++    ar6000_init_profile_info(ar);
++    ar->arDefTxKeyIndex      = 0;
++    A_MEMZERO(ar->arWepKeyList, sizeof(ar->arWepKeyList));
++    ar->arChannelHint        = 0;
++    ar->arListenInterval     = MAX_LISTEN_INTERVAL;
++    ar->arVersion.host_ver   = AR6K_SW_VERSION;
++    ar->arRssi               = 0;
++    ar->arTxPwr              = 0;
++    ar->arTxPwrSet           = FALSE;
++    ar->arSkipScan           = 0;
++    ar->arBeaconInterval     = 0;
++    ar->arBitRate            = 0;
++    ar->arMaxRetries         = 0;
++    ar->arWmmEnabled         = TRUE;
++}
++
++static int
++ar6000_open(struct net_device *dev)
++{
++    /* Wake up the queues */
++    netif_wake_queue(dev);
++
++    return 0;
++}
++
++static int
++ar6000_close(struct net_device *dev)
++{
++    netif_stop_queue(dev);
++
++    return 0;
++}
++
++/* connect to a service */
++static A_STATUS ar6000_connectservice(AR_SOFTC_T               *ar,
++                                      HTC_SERVICE_CONNECT_REQ  *pConnect,
++                                      WMI_PRI_STREAM_ID        WmiStreamID,
++                                      char                     *pDesc)
++{
++    A_STATUS                 status;
++    HTC_SERVICE_CONNECT_RESP response;
++
++    do {
++
++        A_MEMZERO(&response,sizeof(response));
++
++        status = HTCConnectService(ar->arHtcTarget,
++                                   pConnect,
++                                   &response);
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF(" Failed to connect to %s service status:%d \n", pDesc, status);
++            break;
++        }
++
++        if (WmiStreamID == WMI_NOT_MAPPED) {
++                /* done */
++            break;
++        }
++
++            /* set endpoint mapping for the WMI stream in the driver layer */
++        arSetWMIStream2EndpointIDMap(ar,WmiStreamID,response.Endpoint);
++
++    } while (FALSE);
++
++    return status;
++}
++
++static void ar6000_TxDataCleanup(AR_SOFTC_T *ar)
++{
++        /* flush all the data (non-control) streams
++         * we only flush packets that are tagged as data, we leave any control packets that
++         * were in the TX queues alone */
++    HTCFlushEndpoint(ar->arHtcTarget,
++                     arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI),
++                     AR6K_DATA_PKT_TAG);
++    HTCFlushEndpoint(ar->arHtcTarget,
++                     arWMIStream2EndpointID(ar,WMI_LOW_PRI),
++                     AR6K_DATA_PKT_TAG);
++    HTCFlushEndpoint(ar->arHtcTarget,
++                     arWMIStream2EndpointID(ar,WMI_HIGH_PRI),
++                     AR6K_DATA_PKT_TAG);
++    HTCFlushEndpoint(ar->arHtcTarget,
++                     arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI),
++                     AR6K_DATA_PKT_TAG);
++}
++
++/* This function does one time initialization for the lifetime of the device */
++int ar6000_init(struct net_device *dev)
++{
++    AR_SOFTC_T *ar;
++    A_STATUS    status;
++    A_INT32     timeleft;
++
++    if((ar = netdev_priv(dev)) == NULL)
++    {
++        return(-EIO);
++    }
++
++    /* Do we need to finish the BMI phase */
++    if(BMIDone(ar->arHifDevice) != A_OK)
++    {
++        return -EIO;
++    }
++
++    if (!bypasswmi)
++    {
++#if 0 /* TBDXXX */
++        if (ar->arVersion.host_ver != ar->arVersion.target_ver) {
++            A_PRINTF("WARNING: Host version 0x%x does not match Target "
++                    " version 0x%x!\n",
++                    ar->arVersion.host_ver, ar->arVersion.target_ver);
++        }
++#endif
++
++        /* Indicate that WMI is enabled (although not ready yet) */
++        ar->arWmiEnabled = TRUE;
++        if ((ar->arWmi = wmi_init((void *) ar)) == NULL)
++        {
++            AR_DEBUG_PRINTF("%s() Failed to initialize WMI.\n", __func__);
++            return(-EIO);
++        }
++
++        AR_DEBUG_PRINTF("%s() Got WMI @ 0x%08x.\n", __func__,
++            (unsigned int) ar->arWmi);
++    }
++
++    do {
++        HTC_SERVICE_CONNECT_REQ connect;
++
++            /* the reason we have to wait for the target here is that the driver layer
++             * has to init BMI in order to set the host block size,
++             */
++        status = HTCWaitTarget(ar->arHtcTarget);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        A_MEMZERO(&connect,sizeof(connect));
++            /* meta data is unused for now */
++        connect.pMetaData = NULL;
++        connect.MetaDataLength = 0;
++            /* these fields are the same for all service endpoints */
++        connect.EpCallbacks.pContext = ar;
++        connect.EpCallbacks.EpTxComplete = ar6000_tx_complete;
++        connect.EpCallbacks.EpRecv = ar6000_rx;
++        connect.EpCallbacks.EpRecvRefill = ar6000_rx_refill;
++        connect.EpCallbacks.EpSendFull = ar6000_tx_queue_full;
++            /* set the max queue depth so that our ar6000_tx_queue_full handler gets called.
++             * Linux has the peculiarity of not providing flow control between the
++             * NIC and the network stack. There is no API to indicate that a TX packet
++             * was sent which could provide some back pressure to the network stack.
++             * Under linux you would have to wait till the network stack consumed all sk_buffs
++             * before any back-flow kicked in. Which isn't very friendly.
++             * So we have to manage this ourselves */
++        connect.MaxSendQueueDepth = 32;
++
++            /* connect to control service */
++        connect.ServiceID = WMI_CONTROL_SVC;
++        status = ar6000_connectservice(ar,
++                                       &connect,
++                                       WMI_CONTROL_PRI,
++                                       "WMI CONTROL");
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* for the remaining data services set the connection flag to reduce dribbling,
++             * if configured to do so */
++        if (reduce_credit_dribble) {
++            connect.ConnectionFlags |= HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE;
++            /* the credit dribble trigger threshold is (reduce_credit_dribble - 1) for a value
++             * of 0-3 */
++            connect.ConnectionFlags &= ~HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK;
++            connect.ConnectionFlags |=
++                        ((A_UINT16)reduce_credit_dribble - 1) & HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK;
++        }
++            /* connect to best-effort service */
++        connect.ServiceID = WMI_DATA_BE_SVC;
++
++        status = ar6000_connectservice(ar,
++                                       &connect,
++                                       WMI_BEST_EFFORT_PRI,
++                                       "WMI DATA BE");
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* connect to back-ground
++             * map this to WMI LOW_PRI */
++        connect.ServiceID = WMI_DATA_BK_SVC;
++        status = ar6000_connectservice(ar,
++                                       &connect,
++                                       WMI_LOW_PRI,
++                                       "WMI DATA BK");
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* connect to Video service, map this to
++             * to HI PRI */
++        connect.ServiceID = WMI_DATA_VI_SVC;
++        status = ar6000_connectservice(ar,
++                                       &connect,
++                                       WMI_HIGH_PRI,
++                                       "WMI DATA VI");
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* connect to VO service, this is currently not
++             * mapped to a WMI priority stream due to historical reasons.
++             * WMI originally defined 3 priorities over 3 mailboxes
++             * We can change this when WMI is reworked so that priorities are not
++             * dependent on mailboxes */
++        connect.ServiceID = WMI_DATA_VO_SVC;
++        status = ar6000_connectservice(ar,
++                                       &connect,
++                                       WMI_HIGHEST_PRI,
++                                       "WMI DATA VO");
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        A_ASSERT(arWMIStream2EndpointID(ar,WMI_CONTROL_PRI) != 0);
++        A_ASSERT(arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI) != 0);
++        A_ASSERT(arWMIStream2EndpointID(ar,WMI_LOW_PRI) != 0);
++        A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGH_PRI) != 0);
++        A_ASSERT(arWMIStream2EndpointID(ar,WMI_HIGHEST_PRI) != 0);
++    } while (FALSE);
++
++    if (A_FAILED(status)) {
++        return (-EIO);
++    }
++
++    /*
++     * give our connected endpoints some buffers
++     */
++    ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_CONTROL_PRI));
++
++    ar6000_rx_refill(ar, arWMIStream2EndpointID(ar,WMI_BEST_EFFORT_PRI));
++
++    /*
++     * We will post the receive buffers only for SPE testing and so we are
++     * making it conditional on the 'bypasswmi' flag.
++     */
++    if (bypasswmi) {
++        ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_LOW_PRI));
++        ar6000_rx_refill(ar,arWMIStream2EndpointID(ar,WMI_HIGH_PRI));
++    }
++
++        /* setup credit distribution */
++    ar6000_setup_credit_dist(ar->arHtcTarget, &ar->arCreditStateInfo);
++
++    /* Since cookies are used for HTC transports, they should be */
++    /* initialized prior to enabling HTC.                        */
++    ar6000_cookie_init(ar);
++
++    /* start HTC */
++    status = HTCStart(ar->arHtcTarget);
++
++    if (status != A_OK) {
++        if (ar->arWmiEnabled == TRUE) {
++            wmi_shutdown(ar->arWmi);
++            ar->arWmiEnabled = FALSE;
++            ar->arWmi = NULL;
++        }
++        ar6000_cookie_cleanup(ar);
++        return -EIO;
++    }
++
++    if (!bypasswmi) {
++        /* Wait for Wmi event to be ready */
++        timeleft = wait_event_interruptible_timeout(arEvent,
++            (ar->arWmiReady == TRUE), wmitimeout * HZ);
++
++        if(!timeleft || signal_pending(current))
++        {
++            AR_DEBUG_PRINTF("WMI is not ready or wait was interrupted\n");
++#if defined(DWSIM) /* TBDXXX */
++            AR_DEBUG_PRINTF(".....but proceed anyway.\n");
++#else
++            return -EIO;
++#endif
++        }
++
++        AR_DEBUG_PRINTF("%s() WMI is ready\n", __func__);
++
++        /* Communicate the wmi protocol verision to the target */
++        if ((ar6000_set_host_app_area(ar)) != A_OK) {
++            AR_DEBUG_PRINTF("Unable to set the host app area\n");
++        }
++    }
++
++    ar->arNumDataEndPts = 1;
++
++    return(0);
++}
++
++
++void
++ar6000_bitrate_rx(void *devt, A_INT32 rateKbps)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++
++    ar->arBitRate = rateKbps;
++    wake_up(&arEvent);
++}
++
++void
++ar6000_ratemask_rx(void *devt, A_UINT16 ratemask)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++
++    ar->arRateMask = ratemask;
++    wake_up(&arEvent);
++}
++
++void
++ar6000_txPwr_rx(void *devt, A_UINT8 txPwr)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++
++    ar->arTxPwr = txPwr;
++    wake_up(&arEvent);
++}
++
++
++void
++ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++
++    A_MEMCPY(ar->arChannelList, chanList, numChan * sizeof (A_UINT16));
++    ar->arNumChannels = numChan;
++
++    wake_up(&arEvent);
++}
++
++A_UINT8
++ar6000_ibss_map_epid(struct sk_buff *skb, struct net_device *dev, A_UINT32 * mapNo)
++{
++    AR_SOFTC_T      *ar = (AR_SOFTC_T *)dev->priv;
++    A_UINT8         *datap;
++    ATH_MAC_HDR     *macHdr;
++    A_UINT32         i, eptMap;
++
++    (*mapNo) = 0;
++    datap = A_NETBUF_DATA(skb);
++    macHdr = (ATH_MAC_HDR *)(datap + sizeof(WMI_DATA_HDR));
++    if (IEEE80211_IS_MULTICAST(macHdr->dstMac)) {
++        return ENDPOINT_2;
++    }
++
++    eptMap = -1;
++    for (i = 0; i < ar->arNodeNum; i ++) {
++        if (IEEE80211_ADDR_EQ(macHdr->dstMac, ar->arNodeMap[i].macAddress)) {
++            (*mapNo) = i + 1;
++            ar->arNodeMap[i].txPending ++;
++            return ar->arNodeMap[i].epId;
++        }
++
++        if ((eptMap == -1) && !ar->arNodeMap[i].txPending) {
++            eptMap = i;
++        }
++    }
++
++    if (eptMap == -1) {
++        eptMap = ar->arNodeNum;
++        ar->arNodeNum ++;
++        A_ASSERT(ar->arNodeNum <= MAX_NODE_NUM);
++    }
++
++    A_MEMCPY(ar->arNodeMap[eptMap].macAddress, macHdr->dstMac, IEEE80211_ADDR_LEN);
++
++    for (i = ENDPOINT_2; i <= ENDPOINT_5; i ++) {
++        if (!ar->arTxPending[i]) {
++            ar->arNodeMap[eptMap].epId = i;
++            break;
++        }
++        // No free endpoint is available, start redistribution on the inuse endpoints.
++        if (i == ENDPOINT_5) {
++            ar->arNodeMap[eptMap].epId = ar->arNexEpId;
++            ar->arNexEpId ++;
++            if (ar->arNexEpId > ENDPOINT_5) {
++                ar->arNexEpId = ENDPOINT_2;
++            }
++        }
++    }
++
++    (*mapNo) = eptMap + 1;
++    ar->arNodeMap[eptMap].txPending ++;
++
++    return ar->arNodeMap[eptMap].epId;
++}
++
++#ifdef DEBUG
++static void ar6000_dump_skb(struct sk_buff *skb)
++{
++   u_char *ch;
++   for (ch = A_NETBUF_DATA(skb);
++        (A_UINT32)ch < ((A_UINT32)A_NETBUF_DATA(skb) +
++        A_NETBUF_LEN(skb)); ch++)
++    {
++         AR_DEBUG_PRINTF("%2.2x ", *ch);
++    }
++    AR_DEBUG_PRINTF("\n");
++}
++#endif
++
++static int
++ar6000_data_tx(struct sk_buff *skb, struct net_device *dev)
++{
++    AR_SOFTC_T        *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_PRI_STREAM_ID streamID = WMI_NOT_MAPPED;
++    A_UINT32          mapNo = 0;
++    int               len;
++    struct ar_cookie *cookie;
++    A_BOOL            checkAdHocPsMapping = FALSE;
++
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13)
++    skb->list = NULL;
++#endif
++
++    AR_DEBUG2_PRINTF("ar6000_data_tx start - skb=0x%x, data=0x%x, len=0x%x\n",
++                     (A_UINT32)skb, (A_UINT32)A_NETBUF_DATA(skb),
++                     A_NETBUF_LEN(skb));
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++     /* TCMD doesnt support any data, free the buf and return */
++    if(ar->arTargetMode == AR6000_TCMD_MODE) {
++        A_NETBUF_FREE(skb);
++        return 0;
++    }
++#endif
++    do {
++
++        if (ar->arWmiReady == FALSE && bypasswmi == 0) {
++            break;
++        }
++
++#ifdef BLOCK_TX_PATH_FLAG
++        if (blocktx) {
++            break;
++        }
++#endif /* BLOCK_TX_PATH_FLAG */
++
++        if (ar->arWmiEnabled) {
++            if (A_NETBUF_HEADROOM(skb) < dev->hard_header_len) {
++                struct sk_buff  *newbuf;
++                /*
++                 * We really should have gotten enough headroom but sometimes
++                 * we still get packets with not enough headroom.  Copy the packet.
++                 */
++                len = A_NETBUF_LEN(skb);
++                newbuf = A_NETBUF_ALLOC(len);
++                if (newbuf == NULL) {
++                    break;
++                }
++                A_NETBUF_PUT(newbuf, len);
++                A_MEMCPY(A_NETBUF_DATA(newbuf), A_NETBUF_DATA(skb), len);
++                A_NETBUF_FREE(skb);
++                skb = newbuf;
++                /* fall through and assemble header */
++            }
++
++            if (wmi_dix_2_dot3(ar->arWmi, skb) != A_OK) {
++                AR_DEBUG_PRINTF("ar6000_data_tx - wmi_dix_2_dot3 failed\n");
++                break;
++            }
++
++            if (wmi_data_hdr_add(ar->arWmi, skb, DATA_MSGTYPE) != A_OK) {
++                AR_DEBUG_PRINTF("ar6000_data_tx - wmi_data_hdr_add failed\n");
++                break;
++            }
++
++            if ((ar->arNetworkType == ADHOC_NETWORK) &&
++                ar->arIbssPsEnable && ar->arConnected) {
++                    /* flag to check adhoc mapping once we take the lock below: */
++                checkAdHocPsMapping = TRUE;
++
++            } else {
++                    /* get the stream mapping */
++                if (ar->arWmmEnabled) {
++                    streamID = wmi_get_stream_id(ar->arWmi,
++                                    wmi_implicit_create_pstream(ar->arWmi, skb, UPLINK_TRAFFIC, UNDEFINED_PRI));
++                } else {
++                    streamID = WMI_BEST_EFFORT_PRI;
++                }
++            }
++
++        } else {
++            struct iphdr    *ipHdr;
++            /*
++             * the endpoint is directly based on the TOS field in the IP
++             * header **** only for testing ******
++             */
++            ipHdr = A_NETBUF_DATA(skb) + sizeof(ATH_MAC_HDR);
++                /* here we map the TOS field to an endpoint number, this is for
++                 * the endpointping test application */
++            streamID = IP_TOS_TO_WMI_PRI(ipHdr->tos);
++        }
++
++    } while (FALSE);
++
++        /* did we succeed ? */
++    if ((streamID == WMI_NOT_MAPPED) && !checkAdHocPsMapping) {
++            /* cleanup and exit */
++        A_NETBUF_FREE(skb);
++        AR6000_STAT_INC(ar, tx_dropped);
++        AR6000_STAT_INC(ar, tx_aborted_errors);
++        return 0;
++    }
++
++    cookie = NULL;
++
++        /* take the lock to protect driver data */
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    do {
++
++        if (checkAdHocPsMapping) {
++            streamID = ar6000_ibss_map_epid(skb, dev, &mapNo);
++        }
++
++        A_ASSERT(streamID != WMI_NOT_MAPPED);
++
++            /* validate that the endpoint is connected */
++        if (arWMIStream2EndpointID(ar,streamID) == 0) {
++            AR_DEBUG_PRINTF("Stream %d is NOT mapped!\n",streamID);
++            break;
++        }
++            /* allocate resource for this packet */
++        cookie = ar6000_alloc_cookie(ar);
++
++        if (cookie != NULL) {
++                /* update counts while the lock is held */
++            ar->arTxPending[streamID]++;
++            ar->arTotalTxDataPending++;
++        }
++
++    } while (FALSE);
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    if (cookie != NULL) {
++        cookie->arc_bp[0] = (A_UINT32)skb;
++        cookie->arc_bp[1] = mapNo;
++        SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt,
++                               cookie,
++                               A_NETBUF_DATA(skb),
++                               A_NETBUF_LEN(skb),
++                               arWMIStream2EndpointID(ar,streamID),
++                               AR6K_DATA_PKT_TAG);
++
++#ifdef DEBUG
++        if (debugdriver >= 3) {
++            ar6000_dump_skb(skb);
++        }
++#endif
++            /* HTC interface is asynchronous, if this fails, cleanup will happen in
++             * the ar6000_tx_complete callback */
++        HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt);
++    } else {
++            /* no packet to send, cleanup */
++        A_NETBUF_FREE(skb);
++        AR6000_STAT_INC(ar, tx_dropped);
++        AR6000_STAT_INC(ar, tx_aborted_errors);
++    }
++
++    return 0;
++}
++
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++static void
++tvsub(register struct timeval *out, register struct timeval *in)
++{
++    if((out->tv_usec -= in->tv_usec) < 0) {
++        out->tv_sec--;
++        out->tv_usec += 1000000;
++    }
++    out->tv_sec -= in->tv_sec;
++}
++
++void
++applyAPTCHeuristics(AR_SOFTC_T *ar)
++{
++    A_UINT32 duration;
++    A_UINT32 numbytes;
++    A_UINT32 throughput;
++    struct timeval ts;
++    A_STATUS status;
++
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    if ((enableAPTCHeuristics) && (!aptcTR.timerScheduled)) {
++        do_gettimeofday(&ts);
++        tvsub(&ts, &aptcTR.samplingTS);
++        duration = ts.tv_sec * 1000 + ts.tv_usec / 1000; /* ms */
++        numbytes = aptcTR.bytesTransmitted + aptcTR.bytesReceived;
++
++        if (duration > APTC_TRAFFIC_SAMPLING_INTERVAL) {
++            /* Initialize the time stamp and byte count */
++            aptcTR.bytesTransmitted = aptcTR.bytesReceived = 0;
++            do_gettimeofday(&aptcTR.samplingTS);
++
++            /* Calculate and decide based on throughput thresholds */
++            throughput = ((numbytes * 8) / duration);
++            if (throughput > APTC_UPPER_THROUGHPUT_THRESHOLD) {
++                /* Disable Sleep and schedule a timer */
++                A_ASSERT(ar->arWmiReady == TRUE);
++                AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++                status = wmi_powermode_cmd(ar->arWmi, MAX_PERF_POWER);
++                AR6000_SPIN_LOCK(&ar->arLock, 0);
++                A_TIMEOUT_MS(&aptcTimer, APTC_TRAFFIC_SAMPLING_INTERVAL, 0);
++                aptcTR.timerScheduled = TRUE;
++            }
++        }
++    }
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++}
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++static void ar6000_tx_queue_full(void *Context, HTC_ENDPOINT_ID Endpoint)
++{
++    AR_SOFTC_T     *ar = (AR_SOFTC_T *)Context;
++
++
++    if (Endpoint == arWMIStream2EndpointID(ar,WMI_CONTROL_PRI)) {
++        if (!bypasswmi) {
++                /* under normal WMI if this is getting full, then something is running rampant
++                 * the host should not be exhausting the WMI queue with too many commands
++                 * the only exception to this is during testing using endpointping */
++
++            AR6000_SPIN_LOCK(&ar->arLock, 0);
++                /* set flag to handle subsequent messages */
++            ar->arWMIControlEpFull = TRUE;
++            AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++            AR_DEBUG_PRINTF("WMI Control Endpoint is FULL!!! \n");
++        }
++    } else {
++
++        AR6000_SPIN_LOCK(&ar->arLock, 0);
++        ar->arNetQueueStopped = TRUE;
++        AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++        /* one of the data endpoints queues is getting full..need to stop network stack
++         * the queue will resume in ar6000_tx_complete() */
++        netif_stop_queue(ar->arNetDev);
++    }
++
++
++}
++
++
++static void
++ar6000_tx_complete(void *Context, HTC_PACKET *pPacket)
++{
++    AR_SOFTC_T     *ar = (AR_SOFTC_T *)Context;
++    void           *cookie = (void *)pPacket->pPktContext;
++    struct sk_buff *skb = NULL;
++    A_UINT32        mapNo = 0;
++    A_STATUS        status;
++    struct ar_cookie * ar_cookie;
++    WMI_PRI_STREAM_ID streamID;
++    A_BOOL          wakeEvent = FALSE;
++
++    status = pPacket->Status;
++    ar_cookie = (struct ar_cookie *)cookie;
++    skb = (struct sk_buff *)ar_cookie->arc_bp[0];
++    streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint);
++    mapNo = ar_cookie->arc_bp[1];
++
++    A_ASSERT(skb);
++    A_ASSERT(pPacket->pBuffer == A_NETBUF_DATA(skb));
++
++    if (A_SUCCESS(status)) {
++        A_ASSERT(pPacket->ActualLength == A_NETBUF_LEN(skb));
++    }
++
++    AR_DEBUG2_PRINTF("ar6000_tx_complete skb=0x%x data=0x%x len=0x%x sid=%d ",
++                     (A_UINT32)skb, (A_UINT32)pPacket->pBuffer,
++                     pPacket->ActualLength,
++                     streamID);
++
++        /* lock the driver as we update internal state */
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    ar->arTxPending[streamID]--;
++
++    if ((streamID != WMI_CONTROL_PRI) || bypasswmi) {
++        ar->arTotalTxDataPending--;
++    }
++
++    if (streamID == WMI_CONTROL_PRI)
++    {
++        if (ar->arWMIControlEpFull) {
++                /* since this packet completed, the WMI EP is no longer full */
++            ar->arWMIControlEpFull = FALSE;
++        }
++
++        if (ar->arTxPending[streamID] == 0) {
++            wakeEvent = TRUE;
++        }
++    }
++
++    if (A_FAILED(status)) {
++        AR_DEBUG_PRINTF("%s() -TX ERROR, status: 0x%x\n", __func__,
++                        status);
++        AR6000_STAT_INC(ar, tx_errors);
++    } else {
++        AR_DEBUG2_PRINTF("OK\n");
++        AR6000_STAT_INC(ar, tx_packets);
++        ar->arNetStats.tx_bytes += A_NETBUF_LEN(skb);
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++        aptcTR.bytesTransmitted += a_netbuf_to_len(skb);
++        applyAPTCHeuristics(ar);
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++    }
++
++    // TODO this needs to be looked at
++    if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable
++        && (streamID != WMI_CONTROL_PRI) && mapNo)
++    {
++        mapNo --;
++        ar->arNodeMap[mapNo].txPending --;
++
++        if (!ar->arNodeMap[mapNo].txPending && (mapNo == (ar->arNodeNum - 1))) {
++            A_UINT32 i;
++            for (i = ar->arNodeNum; i > 0; i --) {
++                if (!ar->arNodeMap[i - 1].txPending) {
++                    A_MEMZERO(&ar->arNodeMap[i - 1], sizeof(struct ar_node_mapping));
++                    ar->arNodeNum --;
++                } else {
++                    break;
++                }
++            }
++        }
++    }
++
++    /* Freeing a cookie should not be contingent on either of */
++    /* these flags, just if we have a cookie or not.           */
++    /* Can we even get here without a cookie? Fix later.       */
++    if (ar->arWmiReady == TRUE || (bypasswmi))
++    {
++        ar6000_free_cookie(ar, cookie);
++    }
++
++    if (ar->arNetQueueStopped) {
++        ar->arNetQueueStopped = FALSE;
++    }
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    /* lock is released, we can freely call other kernel APIs */
++
++        /* this indirectly frees the HTC_PACKET */
++    A_NETBUF_FREE(skb);
++
++    if ((ar->arConnected == TRUE) || (bypasswmi)) {
++        if (status != A_ECANCELED) {
++                /* don't wake the queue if we are flushing, other wise it will just
++                 * keep queueing packets, which will keep failing */
++            netif_wake_queue(ar->arNetDev);
++        }
++    }
++
++    if (wakeEvent) {
++        wake_up(&arEvent);
++    }
++
++}
++
++/*
++ * Receive event handler.  This is called by HTC when a packet is received
++ */
++int pktcount;
++static void
++ar6000_rx(void *Context, HTC_PACKET *pPacket)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)Context;
++    struct sk_buff *skb = (struct sk_buff *)pPacket->pPktContext;
++    int minHdrLen;
++    A_STATUS        status = pPacket->Status;
++    WMI_PRI_STREAM_ID streamID = arEndpoint2WMIStreamID(ar,pPacket->Endpoint);
++    HTC_ENDPOINT_ID   ept = pPacket->Endpoint;
++
++    A_ASSERT((status != A_OK) || (pPacket->pBuffer == (A_NETBUF_DATA(skb) + HTC_HEADER_LEN)));
++
++    AR_DEBUG2_PRINTF("ar6000_rx ar=0x%x sid=%d, skb=0x%x, data=0x%x, len=0x%x ",
++                    (A_UINT32)ar, streamID, (A_UINT32)skb, (A_UINT32)pPacket->pBuffer,
++                    pPacket->ActualLength);
++    if (status != A_OK) {
++        AR_DEBUG2_PRINTF("ERR\n");
++    } else {
++        AR_DEBUG2_PRINTF("OK\n");
++    }
++
++        /* take lock to protect buffer counts
++         * and adaptive power throughput state */
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    ar->arRxBuffers[streamID]--;
++
++    if (A_SUCCESS(status)) {
++        AR6000_STAT_INC(ar, rx_packets);
++        ar->arNetStats.rx_bytes += pPacket->ActualLength;
++#ifdef ADAPTIVE_POWER_THROUGHPUT_CONTROL
++        aptcTR.bytesReceived += a_netbuf_to_len(skb);
++        applyAPTCHeuristics(ar);
++#endif /* ADAPTIVE_POWER_THROUGHPUT_CONTROL */
++
++        A_NETBUF_PUT(skb, pPacket->ActualLength +  HTC_HEADER_LEN);
++        A_NETBUF_PULL(skb, HTC_HEADER_LEN);
++
++#ifdef DEBUG
++        if (debugdriver >= 2) {
++            ar6000_dump_skb(skb);
++        }
++#endif /* DEBUG */
++    }
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    if (status != A_OK) {
++        AR6000_STAT_INC(ar, rx_errors);
++        A_NETBUF_FREE(skb);
++    } else if (ar->arWmiEnabled == TRUE) {
++        if (streamID == WMI_CONTROL_PRI) {
++           /*
++            * this is a wmi control msg
++            */
++            wmi_control_rx(ar->arWmi, skb);
++        } else {
++            WMI_DATA_HDR *dhdr = (WMI_DATA_HDR *)A_NETBUF_DATA(skb);
++            if (WMI_DATA_HDR_IS_MSG_TYPE(dhdr, CNTL_MSGTYPE)) {
++                /*
++                 * this is a wmi control msg
++                 */
++                /* strip off WMI hdr */
++                wmi_data_hdr_remove(ar->arWmi, skb);
++                wmi_control_rx(ar->arWmi, skb);
++            } else {
++                /*
++                 * this is a wmi data packet
++                 */
++                minHdrLen = sizeof (WMI_DATA_HDR) + sizeof(ATH_MAC_HDR) +
++                            sizeof(ATH_LLC_SNAP_HDR);
++
++                if ((pPacket->ActualLength < minHdrLen) ||
++                    (pPacket->ActualLength > AR6000_BUFFER_SIZE))
++                {
++                    /*
++                     * packet is too short or too long
++                     */
++                    AR_DEBUG_PRINTF("TOO SHORT or TOO LONG\n");
++                    AR6000_STAT_INC(ar, rx_errors);
++                    AR6000_STAT_INC(ar, rx_length_errors);
++                    A_NETBUF_FREE(skb);
++                } else {
++                    if (ar->arWmmEnabled) {
++                        wmi_implicit_create_pstream(ar->arWmi, skb,
++                            DNLINK_TRAFFIC, UNDEFINED_PRI);
++                    }
++#if 0
++                    /* Access RSSI values here */
++                    AR_DEBUG_PRINTF("RSSI %d\n",
++                        ((WMI_DATA_HDR *) A_NETBUF_DATA(skb))->rssi);
++#endif
++                    wmi_data_hdr_remove(ar->arWmi, skb);
++                    wmi_dot3_2_dix(ar->arWmi, skb);
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++                    /*
++                     * extra push and memcpy, for eth_type_trans() of 2.4 kernel
++                     * will pull out hard_header_len bytes of the skb.
++                     */
++                    A_NETBUF_PUSH(skb, sizeof(WMI_DATA_HDR) + sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN);
++                    A_MEMCPY(A_NETBUF_DATA(skb), A_NETBUF_DATA(skb) + sizeof(WMI_DATA_HDR) +
++                             sizeof(ATH_LLC_SNAP_HDR) + HTC_HEADER_LEN, sizeof(ATH_MAC_HDR));
++#endif
++                    if ((ar->arNetDev->flags & IFF_UP) == IFF_UP)
++                    {
++                        skb->dev = ar->arNetDev;
++                        skb->protocol = eth_type_trans(skb, ar->arNetDev);
++                        netif_rx(skb);
++                    }
++                    else
++                    {
++                        A_NETBUF_FREE(skb);
++                    }
++                }
++            }
++        }
++    } else {
++        if ((ar->arNetDev->flags & IFF_UP) == IFF_UP)
++        {
++            skb->dev = ar->arNetDev;
++            skb->protocol = eth_type_trans(skb, ar->arNetDev);
++            netif_rx(skb);
++        }
++        else
++        {
++            A_NETBUF_FREE(skb);
++        }
++    }
++
++    if (status != A_ECANCELED) {
++        /*
++         * HTC provides A_ECANCELED status when it doesn't want to be refilled
++         * (probably due to a shutdown)
++         */
++        ar6000_rx_refill(Context, ept);
++    }
++
++
++}
++
++static void
++ar6000_rx_refill(void *Context, HTC_ENDPOINT_ID Endpoint)
++{
++    AR_SOFTC_T  *ar = (AR_SOFTC_T *)Context;
++    void        *osBuf;
++    int         RxBuffers;
++    int         buffersToRefill;
++    HTC_PACKET  *pPacket;
++    WMI_PRI_STREAM_ID streamId = arEndpoint2WMIStreamID(ar,Endpoint);
++
++    buffersToRefill = (int)AR6000_MAX_RX_BUFFERS -
++                                    (int)ar->arRxBuffers[streamId];
++
++    if (buffersToRefill <= 0) {
++            /* fast return, nothing to fill */
++        return;
++    }
++
++    AR_DEBUG2_PRINTF("ar6000_rx_refill: providing htc with %d buffers at eid=%d\n",
++                    buffersToRefill, Endpoint);
++
++    for (RxBuffers = 0; RxBuffers < buffersToRefill; RxBuffers++) {
++        osBuf = A_NETBUF_ALLOC(AR6000_BUFFER_SIZE);
++        if (NULL == osBuf) {
++            break;
++        }
++            /* the HTC packet wrapper is at the head of the reserved area
++             * in the skb */
++        pPacket = (HTC_PACKET *)(A_NETBUF_HEAD(osBuf));
++            /* set re-fill info */
++        SET_HTC_PACKET_INFO_RX_REFILL(pPacket,osBuf,A_NETBUF_DATA(osBuf),AR6000_BUFFER_SIZE,Endpoint);
++            /* add this packet */
++        HTCAddReceivePkt(ar->arHtcTarget, pPacket);
++    }
++
++        /* update count */
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++    ar->arRxBuffers[streamId] += RxBuffers;
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++}
++
++static struct net_device_stats *
++ar6000_get_stats(struct net_device *dev)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    return &ar->arNetStats;
++}
++
++static struct iw_statistics *
++ar6000_get_iwstats(struct net_device * dev)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    TARGET_STATS *pStats = &ar->arTargetStats;
++    struct iw_statistics * pIwStats = &ar->arIwStats;
++
++    if ((ar->arWmiReady == FALSE)
++    /*
++     * The in_atomic function is used to determine if the scheduling is
++     * allowed in the current context or not. This was introduced in 2.6
++     * From what I have read on the differences between 2.4 and 2.6, the
++     * 2.4 kernel did not support preemption and so this check might not
++     * be required for 2.4 kernels.
++     */
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++        || (in_atomic())
++#endif
++       )
++    {
++        pIwStats->status = 0;
++        pIwStats->qual.qual = 0;
++        pIwStats->qual.level =0;
++        pIwStats->qual.noise = 0;
++        pIwStats->discard.code =0;
++        pIwStats->discard.retries=0;
++        pIwStats->miss.beacon =0;
++        return pIwStats;
++    }
++    if (down_interruptible(&ar->arSem)) {
++        pIwStats->status = 0;
++        return pIwStats;
++    }
++
++
++    ar->statsUpdatePending = TRUE;
++
++    if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
++        up(&ar->arSem);
++        pIwStats->status = 0;
++        return pIwStats;
++    }
++
++    wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
++
++    if (signal_pending(current)) {
++        AR_DEBUG_PRINTF("ar6000 : WMI get stats timeout \n");
++        up(&ar->arSem);
++        pIwStats->status = 0;
++        return pIwStats;
++    }
++    pIwStats->status = 1 ;
++    pIwStats->qual.qual = pStats->cs_aveBeacon_rssi;
++    pIwStats->qual.level =pStats->cs_aveBeacon_rssi + 161;  /* noise is -95 dBm */
++    pIwStats->qual.noise = pStats->noise_floor_calibation;
++    pIwStats->discard.code = pStats->rx_decrypt_err;
++    pIwStats->discard.retries = pStats->tx_retry_cnt;
++    pIwStats->miss.beacon = pStats->cs_bmiss_cnt;
++    up(&ar->arSem);
++    return pIwStats;
++}
++
++void
++ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++    struct net_device *dev = ar->arNetDev;
++
++    ar->arWmiReady = TRUE;
++    wake_up(&arEvent);
++    A_MEMCPY(dev->dev_addr, datap, AR6000_ETH_ADDR_LEN);
++    AR_DEBUG_PRINTF("mac address = %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
++        dev->dev_addr[0], dev->dev_addr[1],
++        dev->dev_addr[2], dev->dev_addr[3],
++        dev->dev_addr[4], dev->dev_addr[5]);
++
++    ar->arPhyCapability = phyCap;
++}
++
++A_UINT8
++ar6000_iptos_to_userPriority(A_UINT8 *pkt)
++{
++    struct iphdr *ipHdr = (struct iphdr *)pkt;
++    A_UINT8 userPriority;
++
++    /*
++     * IP Tos format :
++     *      (Refer Pg 57 WMM-test-plan-v1.2)
++     * IP-TOS - 8bits
++     *          : DSCP(6-bits) ECN(2-bits)
++     *          : DSCP - P2 P1 P0 X X X
++     *              where (P2 P1 P0) form 802.1D
++     */
++    userPriority = ipHdr->tos >> 5;
++    return (userPriority & 0x7);
++}
++
++void
++ar6000_connect_event(AR_SOFTC_T *ar, A_UINT16 channel, A_UINT8 *bssid,
++                     A_UINT16 listenInterval, A_UINT16 beaconInterval,
++                     NETWORK_TYPE networkType, A_UINT8 beaconIeLen,
++                     A_UINT8 assocReqLen, A_UINT8 assocRespLen,
++                     A_UINT8 *assocInfo)
++{
++    union iwreq_data wrqu;
++    int i, beacon_ie_pos, assoc_resp_ie_pos, assoc_req_ie_pos;
++    static const char *tag1 = "ASSOCINFO(ReqIEs=";
++    static const char *tag2 = "ASSOCRESPIE=";
++    static const char *beaconIetag = "BEACONIE=";
++    char buf[WMI_CONTROL_MSG_MAX_LEN * 2 + sizeof(tag1)];
++    char *pos;
++    A_UINT8 key_op_ctrl;
++
++    A_MEMCPY(ar->arBssid, bssid, sizeof(ar->arBssid));
++    ar->arBssChannel = channel;
++
++    A_PRINTF("AR6000 connected event on freq %d ", channel);
++    A_PRINTF("with bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x "
++            " listenInterval=%d, beaconInterval = %d, beaconIeLen = %d assocReqLen=%d"
++            " assocRespLen =%d\n",
++             bssid[0], bssid[1], bssid[2],
++             bssid[3], bssid[4], bssid[5],
++             listenInterval, beaconInterval,
++             beaconIeLen, assocReqLen, assocRespLen);
++    if (networkType & ADHOC_NETWORK) {
++        if (networkType & ADHOC_CREATOR) {
++            A_PRINTF("Network: Adhoc (Creator)\n");
++        } else {
++            A_PRINTF("Network: Adhoc (Joiner)\n");
++        }
++    } else {
++        A_PRINTF("Network: Infrastructure\n");
++    }
++
++    if (beaconIeLen && (sizeof(buf) > (9 + beaconIeLen * 2))) {
++        AR_DEBUG_PRINTF("\nBeaconIEs= ");
++
++        beacon_ie_pos = 0;
++        A_MEMZERO(buf, sizeof(buf));
++        sprintf(buf, "%s", beaconIetag);
++        pos = buf + 9;
++        for (i = beacon_ie_pos; i < beacon_ie_pos + beaconIeLen; i++) {
++            AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
++            sprintf(pos, "%2.2x", assocInfo[i]);
++            pos += 2;
++        }
++        AR_DEBUG_PRINTF("\n");
++
++        A_MEMZERO(&wrqu, sizeof(wrqu));
++        wrqu.data.length = strlen(buf);
++        wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
++    }
++
++    if (assocRespLen && (sizeof(buf) > (12 + (assocRespLen * 2))))
++    {
++        assoc_resp_ie_pos = beaconIeLen + assocReqLen +
++                            sizeof(A_UINT16)  +  /* capinfo*/
++                            sizeof(A_UINT16)  +  /* status Code */
++                            sizeof(A_UINT16)  ;  /* associd */
++        A_MEMZERO(buf, sizeof(buf));
++        sprintf(buf, "%s", tag2);
++        pos = buf + 12;
++        AR_DEBUG_PRINTF("\nAssocRespIEs= ");
++        /*
++         * The Association Response Frame w.o. the WLAN header is delivered to
++         * the host, so skip over to the IEs
++         */
++        for (i = assoc_resp_ie_pos; i < assoc_resp_ie_pos + assocRespLen - 6; i++)
++        {
++            AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
++            sprintf(pos, "%2.2x", assocInfo[i]);
++            pos += 2;
++        }
++        AR_DEBUG_PRINTF("\n");
++
++        A_MEMZERO(&wrqu, sizeof(wrqu));
++        wrqu.data.length = strlen(buf);
++        wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
++    }
++
++    if (assocReqLen && (sizeof(buf) > (17 + (assocReqLen * 2)))) {
++        /*
++         * assoc Request includes capability and listen interval. Skip these.
++         */
++        assoc_req_ie_pos =  beaconIeLen +
++                            sizeof(A_UINT16)  +  /* capinfo*/
++                            sizeof(A_UINT16);    /* listen interval */
++
++        A_MEMZERO(buf, sizeof(buf));
++        sprintf(buf, "%s", tag1);
++        pos = buf + 17;
++        AR_DEBUG_PRINTF("AssocReqIEs= ");
++        for (i = assoc_req_ie_pos; i < assoc_req_ie_pos + assocReqLen - 4; i++) {
++            AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
++            sprintf(pos, "%2.2x", assocInfo[i]);
++            pos += 2;;
++        }
++        AR_DEBUG_PRINTF("\n");
++
++        A_MEMZERO(&wrqu, sizeof(wrqu));
++        wrqu.data.length = strlen(buf);
++        wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
++    }
++
++#ifdef USER_KEYS
++    if (ar->user_savedkeys_stat == USER_SAVEDKEYS_STAT_RUN &&
++        ar->user_saved_keys.keyOk == TRUE)
++    {
++
++        key_op_ctrl = KEY_OP_VALID_MASK & ~KEY_OP_INIT_TSC;
++        if (ar->user_key_ctrl & AR6000_USER_SETKEYS_RSC_UNCHANGED) {
++            key_op_ctrl &= ~KEY_OP_INIT_RSC;
++        } else {
++            key_op_ctrl |= KEY_OP_INIT_RSC;
++        }
++        ar6000_reinstall_keys(ar, key_op_ctrl);
++    }
++#endif /* USER_KEYS */
++
++        /* flush data queues */
++    ar6000_TxDataCleanup(ar);
++
++    netif_wake_queue(ar->arNetDev);
++
++    if ((OPEN_AUTH == ar->arDot11AuthMode) &&
++        (NONE_AUTH == ar->arAuthMode)      &&
++        (WEP_CRYPT == ar->arPairwiseCrypto))
++    {
++        if (!ar->arConnected) {
++            ar6000_install_static_wep_keys(ar);
++        }
++    }
++
++    ar->arConnected  = TRUE;
++    ar->arConnectPending = FALSE;
++
++    reconnect_flag = 0;
++
++    A_MEMZERO(&wrqu, sizeof(wrqu));
++    A_MEMCPY(wrqu.addr.sa_data, bssid, IEEE80211_ADDR_LEN);
++    wrqu.addr.sa_family = ARPHRD_ETHER;
++    wireless_send_event(ar->arNetDev, SIOCGIWAP, &wrqu, NULL);
++    if ((ar->arNetworkType == ADHOC_NETWORK) && ar->arIbssPsEnable) {
++        A_MEMZERO(ar->arNodeMap, sizeof(ar->arNodeMap));
++        ar->arNodeNum = 0;
++        ar->arNexEpId = ENDPOINT_2;
++    }
++
++}
++
++void ar6000_set_numdataendpts(AR_SOFTC_T *ar, A_UINT32 num)
++{
++    A_ASSERT(num <= (HTC_MAILBOX_NUM_MAX - 1));
++    ar->arNumDataEndPts = num;
++}
++
++void
++ar6000_disconnect_event(AR_SOFTC_T *ar, A_UINT8 reason, A_UINT8 *bssid,
++                        A_UINT8 assocRespLen, A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus)
++{
++    A_UINT8 i;
++
++    A_PRINTF("AR6000 disconnected");
++    if (bssid[0] || bssid[1] || bssid[2] || bssid[3] || bssid[4] || bssid[5]) {
++        A_PRINTF(" from %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",
++                 bssid[0], bssid[1], bssid[2], bssid[3], bssid[4], bssid[5]);
++    }
++
++    AR_DEBUG_PRINTF("\nDisconnect Reason is %d", reason);
++    AR_DEBUG_PRINTF("\nProtocol Reason/Status Code is %d", protocolReasonStatus);
++    AR_DEBUG_PRINTF("\nAssocResp Frame = %s",
++                    assocRespLen ? " " : "NULL");
++    for (i = 0; i < assocRespLen; i++) {
++        if (!(i % 0x10)) {
++            AR_DEBUG_PRINTF("\n");
++        }
++        AR_DEBUG_PRINTF("%2.2x ", assocInfo[i]);
++    }
++    AR_DEBUG_PRINTF("\n");
++    /*
++     * If the event is due to disconnect cmd from the host, only they the target
++     * would stop trying to connect. Under any other condition, target would
++     * keep trying to connect.
++     *
++     */
++    if( reason == DISCONNECT_CMD)
++    {
++        ar->arConnectPending = FALSE;
++    } else {
++        ar->arConnectPending = TRUE;
++        if (((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x11)) ||
++            ((reason == ASSOC_FAILED) && (protocolReasonStatus == 0x0) && (reconnect_flag == 1))) {
++            ar->arConnected = TRUE;
++            return;
++        }
++    }
++    ar->arConnected = FALSE;
++
++    if( (reason != CSERV_DISCONNECT) || (reconnect_flag != 1) ) {
++        reconnect_flag = 0;
++    }
++
++#ifdef USER_KEYS
++    if (reason != CSERV_DISCONNECT)
++    {
++        ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
++        ar->user_key_ctrl      = 0;
++    }
++#endif /* USER_KEYS */
++
++    netif_stop_queue(ar->arNetDev);
++    A_MEMZERO(ar->arBssid, sizeof(ar->arBssid));
++    ar->arBssChannel = 0;
++    ar->arBeaconInterval = 0;
++
++    ar6000_TxDataCleanup(ar);
++}
++
++void
++ar6000_regDomain_event(AR_SOFTC_T *ar, A_UINT32 regCode)
++{
++    A_PRINTF("AR6000 Reg Code = 0x%x\n", regCode);
++    ar->arRegCode = regCode;
++}
++
++void
++ar6000_neighborReport_event(AR_SOFTC_T *ar, int numAps, WMI_NEIGHBOR_INFO *info)
++{
++    static const char *tag = "PRE-AUTH";
++    char buf[128];
++    union iwreq_data wrqu;
++    int i;
++
++    AR_DEBUG_PRINTF("AR6000 Neighbor Report Event\n");
++    for (i=0; i < numAps; info++, i++) {
++        AR_DEBUG_PRINTF("bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",
++            info->bssid[0], info->bssid[1], info->bssid[2],
++            info->bssid[3], info->bssid[4], info->bssid[5]);
++        if (info->bssFlags & WMI_PREAUTH_CAPABLE_BSS) {
++            AR_DEBUG_PRINTF("preauth-cap");
++        }
++        if (info->bssFlags & WMI_PMKID_VALID_BSS) {
++            AR_DEBUG_PRINTF(" pmkid-valid\n");
++            continue;           /* we skip bss if the pmkid is already valid */
++        }
++        AR_DEBUG_PRINTF("\n");
++        snprintf(buf, sizeof(buf), "%s%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x%2.2x",
++                 tag,
++                 info->bssid[0], info->bssid[1], info->bssid[2],
++                 info->bssid[3], info->bssid[4], info->bssid[5],
++                 i, info->bssFlags);
++        A_MEMZERO(&wrqu, sizeof(wrqu));
++        wrqu.data.length = strlen(buf);
++        wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
++    }
++}
++
++void
++ar6000_tkip_micerr_event(AR_SOFTC_T *ar, A_UINT8 keyid, A_BOOL ismcast)
++{
++    static const char *tag = "MLME-MICHAELMICFAILURE.indication";
++    char buf[128];
++    union iwreq_data wrqu;
++
++    A_PRINTF("AR6000 TKIP MIC error received for keyid %d %scast\n",
++             keyid, ismcast ? "multi": "uni");
++    snprintf(buf, sizeof(buf), "%s(keyid=%d %scat)", tag, keyid,
++             ismcast ? "multi" : "uni");
++    memset(&wrqu, 0, sizeof(wrqu));
++    wrqu.data.length = strlen(buf);
++    wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
++}
++
++void
++ar6000_scanComplete_event(AR_SOFTC_T *ar, A_STATUS status)
++{
++	AR_DEBUG_PRINTF("AR6000 scan complete: %d\n", status);
++
++	ar->scan_complete = 1;
++	wake_up_interruptible(&ar6000_scan_queue);
++}
++
++void
++ar6000_targetStats_event(AR_SOFTC_T *ar,  WMI_TARGET_STATS *pTarget)
++{
++    TARGET_STATS *pStats = &ar->arTargetStats;
++    A_UINT8 ac;
++
++    A_PRINTF("AR6000 updating target stats\n");
++    pStats->tx_packets          += pTarget->txrxStats.tx_stats.tx_packets;
++    pStats->tx_bytes            += pTarget->txrxStats.tx_stats.tx_bytes;
++    pStats->tx_unicast_pkts     += pTarget->txrxStats.tx_stats.tx_unicast_pkts;
++    pStats->tx_unicast_bytes    += pTarget->txrxStats.tx_stats.tx_unicast_bytes;
++    pStats->tx_multicast_pkts   += pTarget->txrxStats.tx_stats.tx_multicast_pkts;
++    pStats->tx_multicast_bytes  += pTarget->txrxStats.tx_stats.tx_multicast_bytes;
++    pStats->tx_broadcast_pkts   += pTarget->txrxStats.tx_stats.tx_broadcast_pkts;
++    pStats->tx_broadcast_bytes  += pTarget->txrxStats.tx_stats.tx_broadcast_bytes;
++    pStats->tx_rts_success_cnt  += pTarget->txrxStats.tx_stats.tx_rts_success_cnt;
++    for(ac = 0; ac < WMM_NUM_AC; ac++)
++        pStats->tx_packet_per_ac[ac] += pTarget->txrxStats.tx_stats.tx_packet_per_ac[ac];
++    pStats->tx_errors           += pTarget->txrxStats.tx_stats.tx_errors;
++    pStats->tx_failed_cnt       += pTarget->txrxStats.tx_stats.tx_failed_cnt;
++    pStats->tx_retry_cnt        += pTarget->txrxStats.tx_stats.tx_retry_cnt;
++    pStats->tx_rts_fail_cnt     += pTarget->txrxStats.tx_stats.tx_rts_fail_cnt;
++    pStats->tx_unicast_rate      = wmi_get_rate(pTarget->txrxStats.tx_stats.tx_unicast_rate);
++
++    pStats->rx_packets          += pTarget->txrxStats.rx_stats.rx_packets;
++    pStats->rx_bytes            += pTarget->txrxStats.rx_stats.rx_bytes;
++    pStats->rx_unicast_pkts     += pTarget->txrxStats.rx_stats.rx_unicast_pkts;
++    pStats->rx_unicast_bytes    += pTarget->txrxStats.rx_stats.rx_unicast_bytes;
++    pStats->rx_multicast_pkts   += pTarget->txrxStats.rx_stats.rx_multicast_pkts;
++    pStats->rx_multicast_bytes  += pTarget->txrxStats.rx_stats.rx_multicast_bytes;
++    pStats->rx_broadcast_pkts   += pTarget->txrxStats.rx_stats.rx_broadcast_pkts;
++    pStats->rx_broadcast_bytes  += pTarget->txrxStats.rx_stats.rx_broadcast_bytes;
++    pStats->rx_fragment_pkt     += pTarget->txrxStats.rx_stats.rx_fragment_pkt;
++    pStats->rx_errors           += pTarget->txrxStats.rx_stats.rx_errors;
++    pStats->rx_crcerr           += pTarget->txrxStats.rx_stats.rx_crcerr;
++    pStats->rx_key_cache_miss   += pTarget->txrxStats.rx_stats.rx_key_cache_miss;
++    pStats->rx_decrypt_err      += pTarget->txrxStats.rx_stats.rx_decrypt_err;
++    pStats->rx_duplicate_frames += pTarget->txrxStats.rx_stats.rx_duplicate_frames;
++    pStats->rx_unicast_rate      = wmi_get_rate(pTarget->txrxStats.rx_stats.rx_unicast_rate);
++
++
++    pStats->tkip_local_mic_failure
++                                += pTarget->txrxStats.tkipCcmpStats.tkip_local_mic_failure;
++    pStats->tkip_counter_measures_invoked
++                                += pTarget->txrxStats.tkipCcmpStats.tkip_counter_measures_invoked;
++    pStats->tkip_replays        += pTarget->txrxStats.tkipCcmpStats.tkip_replays;
++    pStats->tkip_format_errors  += pTarget->txrxStats.tkipCcmpStats.tkip_format_errors;
++    pStats->ccmp_format_errors  += pTarget->txrxStats.tkipCcmpStats.ccmp_format_errors;
++    pStats->ccmp_replays        += pTarget->txrxStats.tkipCcmpStats.ccmp_replays;
++
++
++    pStats->power_save_failure_cnt += pTarget->pmStats.power_save_failure_cnt;
++    pStats->noise_floor_calibation = pTarget->noise_floor_calibation;
++
++    pStats->cs_bmiss_cnt        += pTarget->cservStats.cs_bmiss_cnt;
++    pStats->cs_lowRssi_cnt      += pTarget->cservStats.cs_lowRssi_cnt;
++    pStats->cs_connect_cnt      += pTarget->cservStats.cs_connect_cnt;
++    pStats->cs_disconnect_cnt   += pTarget->cservStats.cs_disconnect_cnt;
++    pStats->cs_aveBeacon_snr    = pTarget->cservStats.cs_aveBeacon_snr;
++    pStats->cs_aveBeacon_rssi   = pTarget->cservStats.cs_aveBeacon_rssi;
++    pStats->cs_lastRoam_msec    = pTarget->cservStats.cs_lastRoam_msec;
++    pStats->cs_snr              = pTarget->cservStats.cs_snr;
++    pStats->cs_rssi             = pTarget->cservStats.cs_rssi;
++
++    pStats->lq_val              = pTarget->lqVal;
++
++    pStats->wow_num_pkts_dropped += pTarget->wowStats.wow_num_pkts_dropped;
++    pStats->wow_num_host_pkt_wakeups += pTarget->wowStats.wow_num_host_pkt_wakeups;
++    pStats->wow_num_host_event_wakeups += pTarget->wowStats.wow_num_host_event_wakeups;
++    pStats->wow_num_events_discarded += pTarget->wowStats.wow_num_events_discarded;
++
++    ar->statsUpdatePending = FALSE;
++    wake_up(&arEvent);
++}
++
++void
++ar6000_rssiThreshold_event(AR_SOFTC_T *ar,  WMI_RSSI_THRESHOLD_VAL newThreshold, A_INT16 rssi)
++{
++    USER_RSSI_THOLD userRssiThold;
++
++    userRssiThold.tag = rssi_map[newThreshold].tag;
++    userRssiThold.rssi = rssi;
++    AR_DEBUG2_PRINTF("rssi Threshold range = %d tag = %d  rssi = %d\n", newThreshold, userRssiThold.tag, rssi);
++    ar6000_send_event_to_app(ar, WMI_RSSI_THRESHOLD_EVENTID,(A_UINT8 *)&userRssiThold, sizeof(USER_RSSI_THOLD));
++}
++
++
++void
++ar6000_hbChallengeResp_event(AR_SOFTC_T *ar, A_UINT32 cookie, A_UINT32 source)
++{
++    if (source == APP_HB_CHALLENGE) {
++        /* Report it to the app in case it wants a positive acknowledgement */
++        ar6000_send_event_to_app(ar, WMIX_HB_CHALLENGE_RESP_EVENTID,
++                                 (A_UINT8 *)&cookie, sizeof(cookie));
++    } else {
++        /* This would ignore the replys that come in after their due time */
++        if (cookie == ar->arHBChallengeResp.seqNum) {
++            ar->arHBChallengeResp.outstanding = FALSE;
++        }
++    }
++}
++
++
++void
++ar6000_reportError_event(AR_SOFTC_T *ar, WMI_TARGET_ERROR_VAL errorVal)
++{
++    char    *errString[] = {
++                [WMI_TARGET_PM_ERR_FAIL]    "WMI_TARGET_PM_ERR_FAIL",
++                [WMI_TARGET_KEY_NOT_FOUND]  "WMI_TARGET_KEY_NOT_FOUND",
++                [WMI_TARGET_DECRYPTION_ERR] "WMI_TARGET_DECRYPTION_ERR",
++                [WMI_TARGET_BMISS]          "WMI_TARGET_BMISS",
++                [WMI_PSDISABLE_NODE_JOIN]   "WMI_PSDISABLE_NODE_JOIN"
++                };
++
++    A_PRINTF("AR6000 Error on Target. Error = 0x%x\n", errorVal);
++
++    /* One error is reported at a time, and errorval is a bitmask */
++    if(errorVal & (errorVal - 1))
++       return;
++
++    A_PRINTF("AR6000 Error type = ");
++    switch(errorVal)
++    {
++        case WMI_TARGET_PM_ERR_FAIL:
++        case WMI_TARGET_KEY_NOT_FOUND:
++        case WMI_TARGET_DECRYPTION_ERR:
++        case WMI_TARGET_BMISS:
++        case WMI_PSDISABLE_NODE_JOIN:
++            A_PRINTF("%s\n", errString[errorVal]);
++            break;
++        default:
++            A_PRINTF("INVALID\n");
++            break;
++    }
++
++}
++
++
++void
++ar6000_cac_event(AR_SOFTC_T *ar, A_UINT8 ac, A_UINT8 cacIndication,
++                 A_UINT8 statusCode, A_UINT8 *tspecSuggestion)
++{
++    WMM_TSPEC_IE    *tspecIe;
++
++    /*
++     * This is the TSPEC IE suggestion from AP.
++     * Suggestion provided by AP under some error
++     * cases, could be helpful for the host app.
++     * Check documentation.
++     */
++    tspecIe = (WMM_TSPEC_IE *)tspecSuggestion;
++
++    /*
++     * What do we do, if we get TSPEC rejection? One thought
++     * that comes to mind is implictly delete the pstream...
++     */
++    A_PRINTF("AR6000 CAC notification. "
++                "AC = %d, cacIndication = 0x%x, statusCode = 0x%x\n",
++                 ac, cacIndication, statusCode);
++}
++
++#define AR6000_PRINT_BSSID(_pBss)  do {     \
++        A_PRINTF("%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ",\
++                 (_pBss)[0],(_pBss)[1],(_pBss)[2],(_pBss)[3],\
++                 (_pBss)[4],(_pBss)[5]);  \
++} while(0)
++
++void
++ar6000_roam_tbl_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_TBL *pTbl)
++{
++    A_UINT8 i;
++
++    A_PRINTF("ROAM TABLE NO OF ENTRIES is %d ROAM MODE is %d\n",
++              pTbl->numEntries, pTbl->roamMode);
++    for (i= 0; i < pTbl->numEntries; i++) {
++        A_PRINTF("[%d]bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x ", i,
++            pTbl->bssRoamInfo[i].bssid[0], pTbl->bssRoamInfo[i].bssid[1],
++            pTbl->bssRoamInfo[i].bssid[2],
++            pTbl->bssRoamInfo[i].bssid[3],
++            pTbl->bssRoamInfo[i].bssid[4],
++            pTbl->bssRoamInfo[i].bssid[5]);
++        A_PRINTF("RSSI %d RSSIDT %d LAST RSSI %d UTIL %d ROAM_UTIL %d"
++                 " BIAS %d\n",
++            pTbl->bssRoamInfo[i].rssi,
++            pTbl->bssRoamInfo[i].rssidt,
++            pTbl->bssRoamInfo[i].last_rssi,
++            pTbl->bssRoamInfo[i].util,
++            pTbl->bssRoamInfo[i].roam_util,
++            pTbl->bssRoamInfo[i].bias);
++    }
++}
++
++void
++ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters, WMI_GET_WOW_LIST_REPLY *wow_reply)
++{
++    A_UINT8 i,j;
++
++    /*Each event now contains exactly one filter, see bug 26613*/
++    A_PRINTF("WOW pattern %d of %d patterns\n", wow_reply->this_filter_num,                 wow_reply->num_filters);
++    A_PRINTF("wow mode = %s host mode = %s\n",
++            (wow_reply->wow_mode == 0? "disabled":"enabled"),
++            (wow_reply->host_mode == 1 ? "awake":"asleep"));
++
++
++    /*If there are no patterns, the reply will only contain generic
++      WoW information. Pattern information will exist only if there are
++      patterns present. Bug 26716*/
++
++   /* If this event contains pattern information, display it*/
++    if (wow_reply->this_filter_num) {
++        i=0;
++        A_PRINTF("id=%d size=%d offset=%d\n",
++                    wow_reply->wow_filters[i].wow_filter_id,
++                    wow_reply->wow_filters[i].wow_filter_size,
++                    wow_reply->wow_filters[i].wow_filter_offset);
++       A_PRINTF("wow pattern = ");
++       for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) {
++             A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_pattern[j]);
++        }
++
++        A_PRINTF("\nwow mask = ");
++        for (j=0; j< wow_reply->wow_filters[i].wow_filter_size; j++) {
++            A_PRINTF("%2.2x",wow_reply->wow_filters[i].wow_filter_mask[j]);
++        }
++        A_PRINTF("\n");
++    }
++}
++
++/*
++ * Report the Roaming related data collected on the target
++ */
++void
++ar6000_display_roam_time(WMI_TARGET_ROAM_TIME *p)
++{
++    A_PRINTF("Disconnect Data : BSSID: ");
++    AR6000_PRINT_BSSID(p->disassoc_bssid);
++    A_PRINTF(" RSSI %d DISASSOC Time %d NO_TXRX_TIME %d\n",
++             p->disassoc_bss_rssi,p->disassoc_time,
++             p->no_txrx_time);
++    A_PRINTF("Connect Data: BSSID: ");
++    AR6000_PRINT_BSSID(p->assoc_bssid);
++    A_PRINTF(" RSSI %d ASSOC Time %d TXRX_TIME %d\n",
++             p->assoc_bss_rssi,p->assoc_time,
++             p->allow_txrx_time);
++    A_PRINTF("Last Data Tx Time (b4 Disassoc) %d "\
++             "First Data Tx Time (after Assoc) %d\n",
++             p->last_data_txrx_time, p->first_data_txrx_time);
++}
++
++void
++ar6000_roam_data_event(AR_SOFTC_T *ar, WMI_TARGET_ROAM_DATA *p)
++{
++    switch (p->roamDataType) {
++        case ROAM_DATA_TIME:
++            ar6000_display_roam_time(&p->u.roamTime);
++            break;
++        default:
++            break;
++    }
++}
++
++void
++ar6000_bssInfo_event_rx(AR_SOFTC_T *ar, A_UINT8 *datap, int len)
++{
++    struct sk_buff *skb;
++    WMI_BSS_INFO_HDR *bih = (WMI_BSS_INFO_HDR *)datap;
++
++
++    if (!ar->arMgmtFilter) {
++        return;
++    }
++    if (((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_BEACON) &&
++        (bih->frameType != BEACON_FTYPE))  ||
++        ((ar->arMgmtFilter & IEEE80211_FILTER_TYPE_PROBE_RESP) &&
++        (bih->frameType != PROBERESP_FTYPE)))
++    {
++        return;
++    }
++
++    if ((skb = A_NETBUF_ALLOC_RAW(len)) != NULL) {
++
++        A_NETBUF_PUT(skb, len);
++        A_MEMCPY(A_NETBUF_DATA(skb), datap, len);
++        skb->dev = ar->arNetDev;
++	printk("MAC RAW...\n");
++//        skb->mac.raw = A_NETBUF_DATA(skb);
++        skb->ip_summed = CHECKSUM_NONE;
++        skb->pkt_type = PACKET_OTHERHOST;
++        skb->protocol = __constant_htons(0x0019);
++        netif_rx(skb);
++    }
++}
++
++A_UINT32 wmiSendCmdNum;
++
++A_STATUS
++ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID)
++{
++    AR_SOFTC_T       *ar = (AR_SOFTC_T *)devt;
++    A_STATUS         status = A_OK;
++    struct ar_cookie *cookie = NULL;
++    int i;
++
++        /* take lock to protect ar6000_alloc_cookie() */
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    do {
++
++        AR_DEBUG2_PRINTF("ar_contrstatus = ol_tx: skb=0x%x, len=0x%x, sid=%d\n",
++                         (A_UINT32)osbuf, A_NETBUF_LEN(osbuf), streamID);
++
++        if ((streamID == WMI_CONTROL_PRI) && (ar->arWMIControlEpFull)) {
++                /* control endpoint is full, don't allocate resources, we
++                 * are just going to drop this packet */
++            cookie = NULL;
++            AR_DEBUG_PRINTF(" WMI Control EP full, dropping packet : 0x%X, len:%d \n",
++                    (A_UINT32)osbuf, A_NETBUF_LEN(osbuf));
++        } else {
++            cookie = ar6000_alloc_cookie(ar);
++        }
++
++        if (cookie == NULL) {
++            status = A_NO_MEMORY;
++            break;
++        }
++
++        if(logWmiRawMsgs) {
++            A_PRINTF("WMI cmd send, msgNo %d :", wmiSendCmdNum);
++            for(i = 0; i < a_netbuf_to_len(osbuf); i++)
++                A_PRINTF("%x ", ((A_UINT8 *)a_netbuf_to_data(osbuf))[i]);
++            A_PRINTF("\n");
++        }
++
++        wmiSendCmdNum++;
++
++    } while (FALSE);
++
++    if (cookie != NULL) {
++            /* got a structure to send it out on */
++        ar->arTxPending[streamID]++;
++
++        if (streamID != WMI_CONTROL_PRI) {
++            ar->arTotalTxDataPending++;
++        }
++    }
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    if (cookie != NULL) {
++        cookie->arc_bp[0] = (A_UINT32)osbuf;
++        cookie->arc_bp[1] = 0;
++        SET_HTC_PACKET_INFO_TX(&cookie->HtcPkt,
++                               cookie,
++                               A_NETBUF_DATA(osbuf),
++                               A_NETBUF_LEN(osbuf),
++                               arWMIStream2EndpointID(ar,streamID),
++                               AR6K_CONTROL_PKT_TAG);
++            /* this interface is asynchronous, if there is an error, cleanup will happen in the
++             * TX completion callback */
++        HTCSendPkt(ar->arHtcTarget, &cookie->HtcPkt);
++        status = A_OK;
++    }
++
++    return status;
++}
++
++/* indicate tx activity or inactivity on a WMI stream */
++void ar6000_indicate_tx_activity(void *devt, A_UINT8 TrafficClass, A_BOOL Active)
++{
++    AR_SOFTC_T  *ar = (AR_SOFTC_T *)devt;
++    WMI_PRI_STREAM_ID streamid;
++
++    if (ar->arWmiEnabled) {
++        streamid = wmi_get_stream_id(ar->arWmi, TrafficClass);
++    } else {
++            /* for mbox ping testing, the traffic class is mapped directly as a stream ID,
++             * see handling of AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE in ioctl.c */
++        streamid = (WMI_PRI_STREAM_ID)TrafficClass;
++    }
++
++        /* notify HTC, this may cause credit distribution changes */
++
++    HTCIndicateActivityChange(ar->arHtcTarget,
++                              arWMIStream2EndpointID(ar,streamid),
++                              Active);
++
++}
++
++module_init(ar6000_init_module);
++module_exit(ar6000_cleanup_module);
++
++/* Init cookie queue */
++static void
++ar6000_cookie_init(AR_SOFTC_T *ar)
++{
++    A_UINT32    i;
++
++    ar->arCookieList = NULL;
++    A_MEMZERO(s_ar_cookie_mem, sizeof(s_ar_cookie_mem));
++
++    for (i = 0; i < MAX_COOKIE_NUM; i++) {
++        ar6000_free_cookie(ar, &s_ar_cookie_mem[i]);
++    }
++}
++
++/* cleanup cookie queue */
++static void
++ar6000_cookie_cleanup(AR_SOFTC_T *ar)
++{
++    /* It is gone .... */
++    ar->arCookieList = NULL;
++}
++
++/* Init cookie queue */
++static void
++ar6000_free_cookie(AR_SOFTC_T *ar, struct ar_cookie * cookie)
++{
++    /* Insert first */
++    A_ASSERT(ar != NULL);
++    A_ASSERT(cookie != NULL);
++    cookie->arc_list_next = ar->arCookieList;
++    ar->arCookieList = cookie;
++}
++
++/* cleanup cookie queue */
++static struct ar_cookie *
++ar6000_alloc_cookie(AR_SOFTC_T  *ar)
++{
++    struct ar_cookie   *cookie;
++
++    cookie = ar->arCookieList;
++    if(cookie != NULL)
++    {
++        ar->arCookieList = cookie->arc_list_next;
++    }
++
++    return cookie;
++}
++
++#ifdef SEND_EVENT_TO_APP
++/*
++ * This function is used to send event which come from taget to
++ * the application. The buf which send to application is include
++ * the event ID and event content.
++ */
++#define EVENT_ID_LEN   2
++void ar6000_send_event_to_app(AR_SOFTC_T *ar, A_UINT16 eventId,
++                              A_UINT8 *datap, int len)
++{
++
++#if (WIRELESS_EXT >= 15)
++
++/* note: IWEVCUSTOM only exists in wireless extensions after version 15 */
++
++    char *buf;
++    A_UINT16 size;
++    union iwreq_data wrqu;
++
++    size = len + EVENT_ID_LEN;
++
++    if (size > IW_CUSTOM_MAX) {
++        AR_DEBUG_PRINTF("WMI event ID : 0x%4.4X, len = %d too big for IWEVCUSTOM (max=%d) \n",
++                eventId, size, IW_CUSTOM_MAX);
++        return;
++    }
++
++    buf = A_MALLOC_NOWAIT(size);
++    A_MEMZERO(buf, size);
++    A_MEMCPY(buf, &eventId, EVENT_ID_LEN);
++    A_MEMCPY(buf+EVENT_ID_LEN, datap, len);
++
++    //AR_DEBUG_PRINTF("event ID = %d,len = %d\n",*(A_UINT16*)buf, size);
++    A_MEMZERO(&wrqu, sizeof(wrqu));
++    wrqu.data.length = size;
++    wireless_send_event(ar->arNetDev, IWEVCUSTOM, &wrqu, buf);
++
++    A_FREE(buf);
++#endif
++
++
++}
++#endif
++
++
++void
++ar6000_tx_retry_err_event(void *devt)
++{
++    AR_DEBUG2_PRINTF("Tx retries reach maximum!\n");
++}
++
++void
++ar6000_snrThresholdEvent_rx(void *devt, WMI_SNR_THRESHOLD_VAL newThreshold, A_UINT8 snr)
++{
++    AR_DEBUG2_PRINTF("snr threshold range %d, snr %d\n", newThreshold, snr);
++}
++
++void
++ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL newThreshold, A_UINT8 lq)
++{
++    AR_DEBUG2_PRINTF("lq threshold range %d, lq %d\n", newThreshold, lq);
++}
++
++
++
++A_UINT32
++a_copy_to_user(void *to, const void *from, A_UINT32 n)
++{
++    return(copy_to_user(to, from, n));
++}
++
++A_UINT32
++a_copy_from_user(void *to, const void *from, A_UINT32 n)
++{
++    return(copy_from_user(to, from, n));
++}
++
++
++A_STATUS
++ar6000_get_driver_cfg(struct net_device *dev,
++                        A_UINT16 cfgParam,
++                        void *result)
++{
++
++    A_STATUS    ret = 0;
++
++    switch(cfgParam)
++    {
++        case AR6000_DRIVER_CFG_GET_WLANNODECACHING:
++           *((A_UINT32 *)result) = wlanNodeCaching;
++           break;
++        case AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS:
++           *((A_UINT32 *)result) = logWmiRawMsgs;
++            break;
++        default:
++           ret = EINVAL;
++           break;
++    }
++
++    return ret;
++}
++
++void
++ar6000_keepalive_rx(void *devt, A_UINT8 configured)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++
++    ar->arKeepaliveConfigured = configured;
++    wake_up(&arEvent);
++}
++
++void
++ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID, WMI_PMKID *pmkidList)
++{
++    A_UINT8 i, j;
++
++    A_PRINTF("Number of Cached PMKIDs is %d\n", numPMKID);
++
++    for (i = 0; i < numPMKID; i++) {
++        A_PRINTF("\nPMKID %d ", i);
++            for (j = 0; j < WMI_PMKID_LEN; j++) {
++                A_PRINTF("%2.2x", pmkidList->pmkid[j]);
++            }
++        pmkidList++;
++    }
++}
++
++#ifdef USER_KEYS
++static A_STATUS
++
++ar6000_reinstall_keys(AR_SOFTC_T *ar, A_UINT8 key_op_ctrl)
++{
++    A_STATUS status = A_OK;
++    struct ieee80211req_key *uik = &ar->user_saved_keys.ucast_ik;
++    struct ieee80211req_key *bik = &ar->user_saved_keys.bcast_ik;
++    CRYPTO_TYPE  keyType = ar->user_saved_keys.keyType;
++
++    if (IEEE80211_CIPHER_CCKM_KRK != uik->ik_type) {
++        if (NONE_CRYPT == keyType) {
++            goto _reinstall_keys_out;
++        }
++
++        if (uik->ik_keylen) {
++            status = wmi_addKey_cmd(ar->arWmi, uik->ik_keyix,
++                    ar->user_saved_keys.keyType, PAIRWISE_USAGE,
++                    uik->ik_keylen, (A_UINT8 *)&uik->ik_keyrsc,
++                    uik->ik_keydata, key_op_ctrl, SYNC_BEFORE_WMIFLAG);
++        }
++
++    } else {
++        status = wmi_add_krk_cmd(ar->arWmi, uik->ik_keydata);
++    }
++
++    if (IEEE80211_CIPHER_CCKM_KRK != bik->ik_type) {
++        if (NONE_CRYPT == keyType) {
++            goto _reinstall_keys_out;
++        }
++
++        if (bik->ik_keylen) {
++            status = wmi_addKey_cmd(ar->arWmi, bik->ik_keyix,
++                    ar->user_saved_keys.keyType, GROUP_USAGE,
++                    bik->ik_keylen, (A_UINT8 *)&bik->ik_keyrsc,
++                    bik->ik_keydata, key_op_ctrl, NO_SYNC_WMIFLAG);
++        }
++    } else {
++        status = wmi_add_krk_cmd(ar->arWmi, bik->ik_keydata);
++    }
++
++_reinstall_keys_out:
++    ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_INIT;
++    ar->user_key_ctrl      = 0;
++
++    return status;
++}
++#endif /* USER_KEYS */
++
++
++void
++ar6000_dset_open_req(
++    void *context,
++    A_UINT32 id,
++    A_UINT32 targHandle,
++    A_UINT32 targReplyFn,
++    A_UINT32 targReplyArg)
++{
++}
++
++void
++ar6000_dset_close(
++    void *context,
++    A_UINT32 access_cookie)
++{
++    return;
++}
++
++void
++ar6000_dset_data_req(
++   void *context,
++   A_UINT32 accessCookie,
++   A_UINT32 offset,
++   A_UINT32 length,
++   A_UINT32 targBuf,
++   A_UINT32 targReplyFn,
++   A_UINT32 targReplyArg)
++{
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h
+new file mode 100644
+index 0000000..c7b6ec4
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h
+@@ -0,0 +1,360 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _AR6000_H_
++#define _AR6000_H_
++
++#include <linux/version.h>
++
++
++#include <linux/autoconf.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/spinlock.h>
++#include <linux/skbuff.h>
++#include <linux/if_ether.h>
++#include <linux/netdevice.h>
++#include <linux/etherdevice.h>
++#include <net/iw_handler.h>
++#include <linux/if_arp.h>
++#include <linux/ip.h>
++#include <asm/semaphore.h>
++#include <linux/wireless.h>
++#include <linux/module.h>
++#include <asm/io.h>
++
++#include <a_config.h>
++#include <athdefs.h>
++#include "a_types.h"
++#include "a_osapi.h"
++#include "htc_api.h"
++#include "wmi.h"
++#include "a_drv.h"
++#include "bmi.h"
++#include <ieee80211.h>
++#include <ieee80211_ioctl.h>
++#include <wlan_api.h>
++#include <wmi_api.h>
++#include "gpio_api.h"
++#include "gpio.h"
++#include <host_version.h>
++#include <linux/rtnetlink.h>
++#include <linux/init.h>
++#include <linux/moduleparam.h>
++#include "AR6Khwreg.h"
++#include "ar6000_api.h"
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++#include <testcmd.h>
++#endif
++
++#include "targaddrs.h"
++#include "dbglog_api.h"
++#include "ar6000_diag.h"
++#include "common_drv.h"
++
++#ifndef  __dev_put
++#define  __dev_put(dev) dev_put(dev)
++#endif
++
++#ifdef USER_KEYS
++
++#define USER_SAVEDKEYS_STAT_INIT     0
++#define USER_SAVEDKEYS_STAT_RUN      1
++
++// TODO this needs to move into the AR_SOFTC struct
++struct USER_SAVEDKEYS {
++    struct ieee80211req_key   ucast_ik;
++    struct ieee80211req_key   bcast_ik;
++    CRYPTO_TYPE               keyType;
++    A_BOOL                    keyOk;
++};
++#endif
++
++#define DBG_INFO		0x00000001
++#define DBG_ERROR		0x00000002
++#define DBG_WARNING		0x00000004
++#define DBG_SDIO		0x00000008
++#define DBG_HIF			0x00000010
++#define DBG_HTC			0x00000020
++#define DBG_WMI			0x00000040
++#define DBG_WMI2		0x00000080
++#define DBG_DRIVER		0x00000100
++
++#define DBG_DEFAULTS	(DBG_ERROR|DBG_WARNING)
++
++
++#ifdef DEBUG
++#define AR_DEBUG_PRINTF(args...)        if (debugdriver) A_PRINTF(args);
++#define AR_DEBUG2_PRINTF(args...)        if (debugdriver >= 2) A_PRINTF(args);
++extern int debugdriver;
++#else
++#define AR_DEBUG_PRINTF(args...)
++#define AR_DEBUG2_PRINTF(args...)
++#endif
++
++A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
++A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#define	MAX_AR6000                        1
++#define AR6000_MAX_RX_BUFFERS             16
++#define AR6000_BUFFER_SIZE                1664
++#define AR6000_TX_TIMEOUT                 10
++#define	AR6000_ETH_ADDR_LEN               6
++#define	AR6000_MAX_ENDPOINTS              4
++#define MAX_NODE_NUM                      15
++#define MAX_COOKIE_NUM                    150
++#define AR6000_HB_CHALLENGE_RESP_FREQ_DEFAULT        1
++#define AR6000_HB_CHALLENGE_RESP_MISS_THRES_DEFAULT  1
++
++enum {
++    DRV_HB_CHALLENGE = 0,
++    APP_HB_CHALLENGE
++};
++
++/* HTC RAW streams */
++typedef enum _HTC_RAW_STREAM_ID {
++    HTC_RAW_STREAM_NOT_MAPPED = -1,
++    HTC_RAW_STREAM_0 = 0,
++    HTC_RAW_STREAM_1 = 1,
++    HTC_RAW_STREAM_2 = 2,
++    HTC_RAW_STREAM_3 = 3,
++    HTC_RAW_STREAM_NUM_MAX
++} HTC_RAW_STREAM_ID;
++
++#define RAW_HTC_READ_BUFFERS_NUM    4
++#define RAW_HTC_WRITE_BUFFERS_NUM   4
++
++typedef struct {
++    int currPtr;
++    int length;
++    unsigned char data[AR6000_BUFFER_SIZE];
++    HTC_PACKET    HTCPacket;
++} raw_htc_buffer;
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++/*
++ *  add TCMD_MODE besides wmi and bypasswmi
++ *  in TCMD_MODE, only few TCMD releated wmi commands
++ *  counld be hanlder
++ */
++enum {
++    AR6000_WMI_MODE = 0,
++    AR6000_BYPASS_MODE,
++    AR6000_TCMD_MODE,
++    AR6000_WLAN_MODE
++};
++#endif /* CONFIG_HOST_TCMD_SUPPORT */
++
++struct ar_wep_key {
++    A_UINT8                 arKeyIndex;
++    A_UINT8                 arKeyLen;
++    A_UINT8                 arKey[64];
++} ;
++
++struct ar_node_mapping {
++    A_UINT8                 macAddress[6];
++    A_UINT8                 epId;
++    A_UINT8                 txPending;
++};
++
++struct ar_cookie {
++    A_UINT32               arc_bp[2];    /* Must be first field */
++    HTC_PACKET             HtcPkt;       /* HTC packet wrapper */
++    struct ar_cookie *arc_list_next;
++};
++
++struct ar_hb_chlng_resp {
++    A_TIMER                 timer;
++    A_UINT32                frequency;
++    A_UINT32                seqNum;
++    A_BOOL                  outstanding;
++    A_UINT8                 missCnt;
++    A_UINT8                 missThres;
++};
++
++typedef struct ar6_softc {
++    struct net_device       *arNetDev;    /* net_device pointer */
++    void                    *arWmi;
++    int                     arTxPending[WMI_PRI_MAX_COUNT];
++    int                     arTotalTxDataPending;
++    A_UINT8                 arNumDataEndPts;
++    A_BOOL                  arWmiEnabled;
++    A_BOOL                  arWmiReady;
++    A_BOOL                  arConnected;
++    HTC_HANDLE              arHtcTarget;
++    void                    *arHifDevice;
++    spinlock_t              arLock;
++    struct semaphore        arSem;
++    int                     arRxBuffers[WMI_PRI_MAX_COUNT];
++    int                     arSsidLen;
++    u_char                  arSsid[32];
++    A_UINT8                 arNetworkType;
++    A_UINT8                 arDot11AuthMode;
++    A_UINT8                 arAuthMode;
++    A_UINT8                 arPairwiseCrypto;
++    A_UINT8                 arPairwiseCryptoLen;
++    A_UINT8                 arGroupCrypto;
++    A_UINT8                 arGroupCryptoLen;
++    A_UINT8                 arDefTxKeyIndex;
++    struct ar_wep_key       arWepKeyList[WMI_MAX_KEY_INDEX + 1];
++    A_UINT8                 arBssid[6];
++    A_UINT8                 arReqBssid[6];
++    A_UINT16                arChannelHint;
++    A_UINT16                arBssChannel;
++    A_UINT16                arListenInterval;
++    struct ar6000_version   arVersion;
++    A_UINT32                arTargetType;
++    A_INT8                  arRssi;
++    A_UINT8                 arTxPwr;
++    A_BOOL                  arTxPwrSet;
++    A_INT32                 arBitRate;
++    struct net_device_stats arNetStats;
++    struct iw_statistics 	arIwStats;
++    A_INT8                  arNumChannels;
++    A_UINT16                arChannelList[32];
++    A_UINT32                arRegCode;
++    A_BOOL                  statsUpdatePending;
++    TARGET_STATS            arTargetStats;
++    A_INT8                  arMaxRetries;
++    A_UINT8                 arPhyCapability;
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++    A_UINT8                 tcmdRxReport;
++    A_UINT32                tcmdRxTotalPkt;
++    A_INT32                 tcmdRxRssi;
++    A_UINT32                tcmdPm;
++   A_UINT32                 arTargetMode;
++#endif
++    AR6000_WLAN_STATE       arWlanState;
++    struct ar_node_mapping  arNodeMap[MAX_NODE_NUM];
++    A_UINT8                 arIbssPsEnable;
++    A_UINT8                 arNodeNum;
++    A_UINT8                 arNexEpId;
++    struct ar_cookie        *arCookieList;
++    A_UINT16                arRateMask;
++    A_UINT8                 arSkipScan;
++    A_UINT16                arBeaconInterval;
++    A_BOOL                  arConnectPending;
++    A_BOOL                  arWmmEnabled;
++    struct ar_hb_chlng_resp arHBChallengeResp;
++    A_UINT8                 arKeepaliveConfigured;
++    A_UINT32                arMgmtFilter;
++    HTC_ENDPOINT_ID         arWmi2EpMapping[WMI_PRI_MAX_COUNT];
++    WMI_PRI_STREAM_ID       arEp2WmiMapping[ENDPOINT_MAX];
++#ifdef HTC_RAW_INTERFACE
++    HTC_ENDPOINT_ID         arRaw2EpMapping[HTC_RAW_STREAM_NUM_MAX];
++    HTC_RAW_STREAM_ID       arEp2RawMapping[ENDPOINT_MAX];
++    struct semaphore        raw_htc_read_sem[HTC_RAW_STREAM_NUM_MAX];
++    struct semaphore        raw_htc_write_sem[HTC_RAW_STREAM_NUM_MAX];
++    wait_queue_head_t       raw_htc_read_queue[HTC_RAW_STREAM_NUM_MAX];
++    wait_queue_head_t       raw_htc_write_queue[HTC_RAW_STREAM_NUM_MAX];
++    raw_htc_buffer          raw_htc_read_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_READ_BUFFERS_NUM];
++    raw_htc_buffer          raw_htc_write_buffer[HTC_RAW_STREAM_NUM_MAX][RAW_HTC_WRITE_BUFFERS_NUM];
++    A_BOOL                  write_buffer_available[HTC_RAW_STREAM_NUM_MAX];
++    A_BOOL                  read_buffer_available[HTC_RAW_STREAM_NUM_MAX];
++#endif
++    A_BOOL                  arNetQueueStopped;
++    A_BOOL                  arRawIfInit;
++    int                     arDeviceIndex;
++    COMMON_CREDIT_STATE_INFO arCreditStateInfo;
++    A_BOOL                  arWMIControlEpFull;
++    A_BOOL                  dbgLogFetchInProgress;
++    A_UCHAR                 log_buffer[DBGLOG_HOST_LOG_BUFFER_SIZE];
++    A_UINT32                log_cnt;
++    A_UINT32                dbglog_init_done;
++    A_UINT32                arConnectCtrlFlags;
++	A_UINT32                scan_complete;
++#ifdef USER_KEYS
++    A_INT32                 user_savedkeys_stat;
++    A_UINT32                user_key_ctrl;
++    struct USER_SAVEDKEYS   user_saved_keys;
++#endif
++} AR_SOFTC_T;
++
++
++#define arWMIStream2EndpointID(ar,wmi)          (ar)->arWmi2EpMapping[(wmi)]
++#define arSetWMIStream2EndpointIDMap(ar,wmi,ep)  \
++{  (ar)->arWmi2EpMapping[(wmi)] = (ep); \
++   (ar)->arEp2WmiMapping[(ep)] = (wmi); }
++#define arEndpoint2WMIStreamID(ar,ep)           (ar)->arEp2WmiMapping[(ep)]
++
++#define arRawIfEnabled(ar) (ar)->arRawIfInit
++#define arRawStream2EndpointID(ar,raw)          (ar)->arRaw2EpMapping[(raw)]
++#define arSetRawStream2EndpointIDMap(ar,raw,ep)  \
++{  (ar)->arRaw2EpMapping[(raw)] = (ep); \
++   (ar)->arEp2RawMapping[(ep)] = (raw); }
++#define arEndpoint2RawStreamID(ar,ep)           (ar)->arEp2RawMapping[(ep)]
++
++struct ar_giwscan_param {
++    char    *current_ev;
++    char    *end_buf;
++    A_BOOL  firstPass;
++};
++
++#define AR6000_STAT_INC(ar, stat)       (ar->arNetStats.stat++)
++
++#define AR6000_SPIN_LOCK(lock, param)   do {                            \
++    if (irqs_disabled()) {                                              \
++        AR_DEBUG_PRINTF("IRQs disabled:AR6000_LOCK\n");                 \
++    }                                                                   \
++    spin_lock_bh(lock);                                                 \
++} while (0)
++
++#define AR6000_SPIN_UNLOCK(lock, param) do {                            \
++    if (irqs_disabled()) {                                              \
++        AR_DEBUG_PRINTF("IRQs disabled: AR6000_UNLOCK\n");              \
++    }                                                                   \
++    spin_unlock_bh(lock);                                               \
++} while (0)
++
++int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
++int ar6000_ioctl_dispatcher(struct net_device *dev, struct ifreq *rq, int cmd);
++void ar6000_ioctl_iwsetup(struct iw_handler_def *def);
++void ar6000_gpio_init(void);
++void ar6000_init_profile_info(AR_SOFTC_T *ar);
++void ar6000_install_static_wep_keys(AR_SOFTC_T *ar);
++int ar6000_init(struct net_device *dev);
++int ar6000_dbglog_get_debug_logs(AR_SOFTC_T *ar);
++A_STATUS ar6000_SetHTCBlockSize(AR_SOFTC_T *ar);
++
++#ifdef HTC_RAW_INTERFACE
++
++#ifndef __user
++#define __user
++#endif
++
++int ar6000_htc_raw_open(AR_SOFTC_T *ar);
++int ar6000_htc_raw_close(AR_SOFTC_T *ar);
++ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar,
++                            HTC_RAW_STREAM_ID StreamID,
++                            char __user *buffer, size_t count);
++ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar,
++                             HTC_RAW_STREAM_ID StreamID,
++                             char __user *buffer, size_t count);
++
++#endif /* HTC_RAW_INTERFACE */
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _AR6000_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c
+new file mode 100644
+index 0000000..746cb2b
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_raw_if.c
+@@ -0,0 +1,439 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "ar6000_drv.h"
++
++#ifdef HTC_RAW_INTERFACE
++
++static void
++ar6000_htc_raw_read_cb(void *Context, HTC_PACKET *pPacket)
++{
++    AR_SOFTC_T        *ar = (AR_SOFTC_T *)Context;
++    raw_htc_buffer    *busy;
++    HTC_RAW_STREAM_ID streamID;
++
++    busy = (raw_htc_buffer *)pPacket->pPktContext;
++    A_ASSERT(busy != NULL);
++
++    if (pPacket->Status == A_ECANCELED) {
++        /*
++         * HTC provides A_ECANCELED status when it doesn't want to be refilled
++         * (probably due to a shutdown)
++         */
++        return;
++    }
++
++    streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint);
++    A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED);
++
++#ifdef CF
++   if (down_trylock(&ar->raw_htc_read_sem[streamID])) {
++#else
++    if (down_interruptible(&ar->raw_htc_read_sem[streamID])) {
++#endif /* CF */
++        AR_DEBUG2_PRINTF("Unable to down the semaphore\n");
++    }
++
++    A_ASSERT((pPacket->Status != A_OK) ||
++             (pPacket->pBuffer == (busy->data + HTC_HEADER_LEN)));
++
++    busy->length = pPacket->ActualLength + HTC_HEADER_LEN;
++    busy->currPtr = HTC_HEADER_LEN;
++    ar->read_buffer_available[streamID] = TRUE;
++    //AR_DEBUG_PRINTF("raw read cb:  0x%X 0x%X \n", busy->currPtr,busy->length);
++    up(&ar->raw_htc_read_sem[streamID]);
++
++    /* Signal the waiting process */
++    AR_DEBUG2_PRINTF("Waking up the StreamID(%d) read process\n", streamID);
++    wake_up_interruptible(&ar->raw_htc_read_queue[streamID]);
++}
++
++static void
++ar6000_htc_raw_write_cb(void *Context, HTC_PACKET *pPacket)
++{
++    AR_SOFTC_T          *ar = (AR_SOFTC_T  *)Context;
++    raw_htc_buffer      *free;
++    HTC_RAW_STREAM_ID   streamID;
++
++    free = (raw_htc_buffer *)pPacket->pPktContext;
++    A_ASSERT(free != NULL);
++
++    if (pPacket->Status == A_ECANCELED) {
++        /*
++         * HTC provides A_ECANCELED status when it doesn't want to be refilled
++         * (probably due to a shutdown)
++         */
++        return;
++    }
++
++    streamID = arEndpoint2RawStreamID(ar,pPacket->Endpoint);
++    A_ASSERT(streamID != HTC_RAW_STREAM_NOT_MAPPED);
++
++#ifdef CF
++    if (down_trylock(&ar->raw_htc_write_sem[streamID])) {
++#else
++    if (down_interruptible(&ar->raw_htc_write_sem[streamID])) {
++#endif
++        AR_DEBUG2_PRINTF("Unable to down the semaphore\n");
++    }
++
++    A_ASSERT(pPacket->pBuffer == (free->data + HTC_HEADER_LEN));
++
++    free->length = 0;
++    ar->write_buffer_available[streamID] = TRUE;
++    up(&ar->raw_htc_write_sem[streamID]);
++
++    /* Signal the waiting process */
++    AR_DEBUG2_PRINTF("Waking up the StreamID(%d) write process\n", streamID);
++    wake_up_interruptible(&ar->raw_htc_write_queue[streamID]);
++}
++
++/* connect to a service */
++static A_STATUS ar6000_connect_raw_service(AR_SOFTC_T        *ar,
++                                           HTC_RAW_STREAM_ID StreamID)
++{
++    A_STATUS                 status;
++    HTC_SERVICE_CONNECT_RESP response;
++    A_UINT8                  streamNo;
++    HTC_SERVICE_CONNECT_REQ  connect;
++
++    do {
++
++        A_MEMZERO(&connect,sizeof(connect));
++            /* pass the stream ID as meta data to the RAW streams service */
++        streamNo = (A_UINT8)StreamID;
++        connect.pMetaData = &streamNo;
++        connect.MetaDataLength = sizeof(A_UINT8);
++            /* these fields are the same for all endpoints */
++        connect.EpCallbacks.pContext = ar;
++        connect.EpCallbacks.EpTxComplete = ar6000_htc_raw_write_cb;
++        connect.EpCallbacks.EpRecv = ar6000_htc_raw_read_cb;
++            /* simple interface, we don't need these optional callbacks */
++        connect.EpCallbacks.EpRecvRefill = NULL;
++        connect.EpCallbacks.EpSendFull = NULL;
++        connect.MaxSendQueueDepth = RAW_HTC_WRITE_BUFFERS_NUM;
++
++            /* connect to the raw streams service, we may be able to get 1 or more
++             * connections, depending on WHAT is running on the target */
++        connect.ServiceID = HTC_RAW_STREAMS_SVC;
++
++        A_MEMZERO(&response,sizeof(response));
++
++            /* try to connect to the raw stream, it is okay if this fails with
++             * status HTC_SERVICE_NO_MORE_EP */
++        status = HTCConnectService(ar->arHtcTarget,
++                                   &connect,
++                                   &response);
++
++        if (A_FAILED(status)) {
++            if (response.ConnectRespCode == HTC_SERVICE_NO_MORE_EP) {
++                AR_DEBUG_PRINTF("HTC RAW , No more streams allowed \n");
++                status = A_OK;
++            }
++            break;
++        }
++
++            /* set endpoint mapping for the RAW HTC streams */
++        arSetRawStream2EndpointIDMap(ar,StreamID,response.Endpoint);
++
++        AR_DEBUG_PRINTF("HTC RAW : stream ID: %d, endpoint: %d\n",
++                        StreamID, arRawStream2EndpointID(ar,StreamID));
++
++    } while (FALSE);
++
++    return status;
++}
++
++int ar6000_htc_raw_open(AR_SOFTC_T *ar)
++{
++    A_STATUS status;
++    int streamID, endPt, count2;
++    raw_htc_buffer *buffer;
++    HTC_SERVICE_ID servicepriority;
++
++    A_ASSERT(ar->arHtcTarget != NULL);
++
++        /* wait for target */
++    status = HTCWaitTarget(ar->arHtcTarget);
++
++    if (A_FAILED(status)) {
++        AR_DEBUG_PRINTF("HTCWaitTarget failed (%d)\n", status);
++        return -ENODEV;
++    }
++
++    for (endPt = 0; endPt < ENDPOINT_MAX; endPt++) {
++        ar->arEp2RawMapping[endPt] = HTC_RAW_STREAM_NOT_MAPPED;
++    }
++
++    for (streamID = HTC_RAW_STREAM_0; streamID < HTC_RAW_STREAM_NUM_MAX; streamID++) {
++        /* Initialize the data structures */
++        init_MUTEX(&ar->raw_htc_read_sem[streamID]);
++        init_MUTEX(&ar->raw_htc_write_sem[streamID]);
++        init_waitqueue_head(&ar->raw_htc_read_queue[streamID]);
++        init_waitqueue_head(&ar->raw_htc_write_queue[streamID]);
++
++            /* try to connect to the raw service */
++        status = ar6000_connect_raw_service(ar,streamID);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        if (arRawStream2EndpointID(ar,streamID) == 0) {
++            break;
++        }
++
++        for (count2 = 0; count2 < RAW_HTC_READ_BUFFERS_NUM; count2 ++) {
++            /* Initialize the receive buffers */
++            buffer = &ar->raw_htc_write_buffer[streamID][count2];
++            memset(buffer, 0, sizeof(raw_htc_buffer));
++            buffer = &ar->raw_htc_read_buffer[streamID][count2];
++            memset(buffer, 0, sizeof(raw_htc_buffer));
++
++            SET_HTC_PACKET_INFO_RX_REFILL(&buffer->HTCPacket,
++                                          buffer,
++                                          buffer->data,
++                                          AR6000_BUFFER_SIZE,
++                                          arRawStream2EndpointID(ar,streamID));
++
++            /* Queue buffers to HTC for receive */
++            if ((status = HTCAddReceivePkt(ar->arHtcTarget, &buffer->HTCPacket)) != A_OK)
++            {
++                BMIInit();
++                return -EIO;
++            }
++        }
++
++        for (count2 = 0; count2 < RAW_HTC_WRITE_BUFFERS_NUM; count2 ++) {
++            /* Initialize the receive buffers */
++            buffer = &ar->raw_htc_write_buffer[streamID][count2];
++            memset(buffer, 0, sizeof(raw_htc_buffer));
++        }
++
++        ar->read_buffer_available[streamID] = FALSE;
++        ar->write_buffer_available[streamID] = TRUE;
++    }
++
++    if (A_FAILED(status)) {
++        return -EIO;
++    }
++
++    AR_DEBUG_PRINTF("HTC RAW, number of streams the target supports: %d \n", streamID);
++
++    servicepriority = HTC_RAW_STREAMS_SVC;  /* only 1 */
++
++        /* set callbacks and priority list */
++    HTCSetCreditDistribution(ar->arHtcTarget,
++                             ar,
++                             NULL,  /* use default */
++                             NULL,  /* use default */
++                             &servicepriority,
++                             1);
++
++    /* Start the HTC component */
++    if ((status = HTCStart(ar->arHtcTarget)) != A_OK) {
++        BMIInit();
++        return -EIO;
++    }
++
++    (ar)->arRawIfInit = TRUE;
++
++    return 0;
++}
++
++int ar6000_htc_raw_close(AR_SOFTC_T *ar)
++{
++    A_PRINTF("ar6000_htc_raw_close called \n");
++    HTCStop(ar->arHtcTarget);
++
++        /* reset the device */
++    ar6000_reset_device(ar->arHifDevice, ar->arTargetType);
++    /* Initialize the BMI component */
++    BMIInit();
++
++    return 0;
++}
++
++raw_htc_buffer *
++get_filled_buffer(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID)
++{
++    int count;
++    raw_htc_buffer *busy;
++
++    /* Check for data */
++    for (count = 0; count < RAW_HTC_READ_BUFFERS_NUM; count ++) {
++        busy = &ar->raw_htc_read_buffer[StreamID][count];
++        if (busy->length) {
++            break;
++        }
++    }
++    if (busy->length) {
++        ar->read_buffer_available[StreamID] = TRUE;
++    } else {
++        ar->read_buffer_available[StreamID] = FALSE;
++    }
++
++    return busy;
++}
++
++ssize_t ar6000_htc_raw_read(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID,
++                            char __user *buffer, size_t length)
++{
++    int readPtr;
++    raw_htc_buffer *busy;
++
++    if (arRawStream2EndpointID(ar,StreamID) == 0) {
++        AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID);
++        return -EFAULT;
++    }
++
++    if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) {
++        return -ERESTARTSYS;
++    }
++
++    busy = get_filled_buffer(ar,StreamID);
++    while (!ar->read_buffer_available[StreamID]) {
++        up(&ar->raw_htc_read_sem[StreamID]);
++
++        /* Wait for the data */
++        AR_DEBUG2_PRINTF("Sleeping StreamID(%d) read process\n", StreamID);
++        if (wait_event_interruptible(ar->raw_htc_read_queue[StreamID],
++                                     ar->read_buffer_available[StreamID]))
++        {
++            return -EINTR;
++        }
++        if (down_interruptible(&ar->raw_htc_read_sem[StreamID])) {
++            return -ERESTARTSYS;
++        }
++        busy = get_filled_buffer(ar,StreamID);
++    }
++
++    /* Read the data */
++    readPtr = busy->currPtr;
++    if (length > busy->length - HTC_HEADER_LEN) {
++        length = busy->length - HTC_HEADER_LEN;
++    }
++    if (copy_to_user(buffer, &busy->data[readPtr], length)) {
++        up(&ar->raw_htc_read_sem[StreamID]);
++        return -EFAULT;
++    }
++
++    busy->currPtr += length;
++
++    //AR_DEBUG_PRINTF("raw read ioctl:  currPTR : 0x%X 0x%X \n", busy->currPtr,busy->length);
++
++    if (busy->currPtr == busy->length)
++    {
++        busy->currPtr = 0;
++        busy->length = 0;
++        HTC_PACKET_RESET_RX(&busy->HTCPacket);
++        //AR_DEBUG_PRINTF("raw read ioctl:  ep for packet:%d \n", busy->HTCPacket.Endpoint);
++        HTCAddReceivePkt(ar->arHtcTarget, &busy->HTCPacket);
++    }
++    ar->read_buffer_available[StreamID] = FALSE;
++    up(&ar->raw_htc_read_sem[StreamID]);
++
++    return length;
++}
++
++static raw_htc_buffer *
++get_free_buffer(AR_SOFTC_T *ar, HTC_ENDPOINT_ID StreamID)
++{
++    int count;
++    raw_htc_buffer *free;
++
++    free = NULL;
++    for (count = 0; count < RAW_HTC_WRITE_BUFFERS_NUM; count ++) {
++        free = &ar->raw_htc_write_buffer[StreamID][count];
++        if (free->length == 0) {
++            break;
++        }
++    }
++    if (!free->length) {
++        ar->write_buffer_available[StreamID] = TRUE;
++    } else {
++        ar->write_buffer_available[StreamID] = FALSE;
++    }
++
++    return free;
++}
++
++ssize_t ar6000_htc_raw_write(AR_SOFTC_T *ar, HTC_RAW_STREAM_ID StreamID,
++                     char __user *buffer, size_t length)
++{
++    int writePtr;
++    raw_htc_buffer *free;
++
++    if (arRawStream2EndpointID(ar,StreamID) == 0) {
++        AR_DEBUG_PRINTF("StreamID(%d) not connected! \n", StreamID);
++        return -EFAULT;
++    }
++
++    if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) {
++        return -ERESTARTSYS;
++    }
++
++    /* Search for a free buffer */
++    free = get_free_buffer(ar,StreamID);
++
++    /* Check if there is space to write else wait */
++    while (!ar->write_buffer_available[StreamID]) {
++        up(&ar->raw_htc_write_sem[StreamID]);
++
++        /* Wait for buffer to become free */
++        AR_DEBUG2_PRINTF("Sleeping StreamID(%d) write process\n", StreamID);
++        if (wait_event_interruptible(ar->raw_htc_write_queue[StreamID],
++                                     ar->write_buffer_available[StreamID]))
++        {
++            return -EINTR;
++        }
++        if (down_interruptible(&ar->raw_htc_write_sem[StreamID])) {
++            return -ERESTARTSYS;
++        }
++        free = get_free_buffer(ar,StreamID);
++    }
++
++    /* Send the data */
++    writePtr = HTC_HEADER_LEN;
++    if (length > (AR6000_BUFFER_SIZE - HTC_HEADER_LEN)) {
++        length = AR6000_BUFFER_SIZE - HTC_HEADER_LEN;
++    }
++
++    if (copy_from_user(&free->data[writePtr], buffer, length)) {
++        up(&ar->raw_htc_read_sem[StreamID]);
++        return -EFAULT;
++    }
++
++    free->length = length;
++
++    SET_HTC_PACKET_INFO_TX(&free->HTCPacket,
++                           free,
++                           &free->data[writePtr],
++                           length,
++                           arRawStream2EndpointID(ar,StreamID),
++                           AR6K_DATA_PKT_TAG);
++
++    HTCSendPkt(ar->arHtcTarget,&free->HTCPacket);
++
++    ar->write_buffer_available[StreamID] = FALSE;
++    up(&ar->raw_htc_write_sem[StreamID]);
++
++    return length;
++}
++#endif /* HTC_RAW_INTERFACE */
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h
+new file mode 100644
+index 0000000..b8e6e09
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6xapi_linux.h
+@@ -0,0 +1,128 @@
++#ifndef _AR6XAPI_LINUX_H
++#define _AR6XAPI_LINUX_H
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++struct ar6_softc;
++
++void ar6000_ready_event(void *devt, A_UINT8 *datap, A_UINT8 phyCap);
++A_UINT8 ar6000_iptos_to_userPriority(A_UINT8 *pkt);
++A_STATUS ar6000_control_tx(void *devt, void *osbuf, WMI_PRI_STREAM_ID streamID);
++void ar6000_connect_event(struct ar6_softc *ar, A_UINT16 channel,
++                          A_UINT8 *bssid, A_UINT16 listenInterval,
++                          A_UINT16 beaconInterval, NETWORK_TYPE networkType,
++                          A_UINT8 beaconIeLen, A_UINT8 assocReqLen,
++                          A_UINT8 assocRespLen,A_UINT8 *assocInfo);
++void ar6000_disconnect_event(struct ar6_softc *ar, A_UINT8 reason,
++                             A_UINT8 *bssid, A_UINT8 assocRespLen,
++                             A_UINT8 *assocInfo, A_UINT16 protocolReasonStatus);
++void ar6000_tkip_micerr_event(struct ar6_softc *ar, A_UINT8 keyid,
++                              A_BOOL ismcast);
++void ar6000_bitrate_rx(void *devt, A_INT32 rateKbps);
++void ar6000_channelList_rx(void *devt, A_INT8 numChan, A_UINT16 *chanList);
++void ar6000_regDomain_event(struct ar6_softc *ar, A_UINT32 regCode);
++void ar6000_txPwr_rx(void *devt, A_UINT8 txPwr);
++void ar6000_keepalive_rx(void *devt, A_UINT8 configured);
++void ar6000_neighborReport_event(struct ar6_softc *ar, int numAps,
++                                 WMI_NEIGHBOR_INFO *info);
++void ar6000_set_numdataendpts(struct ar6_softc *ar, A_UINT32 num);
++void ar6000_scanComplete_event(struct ar6_softc *ar, A_STATUS status);
++void ar6000_targetStats_event(struct ar6_softc *ar,  WMI_TARGET_STATS *pStats);
++void ar6000_rssiThreshold_event(struct ar6_softc *ar,
++                                WMI_RSSI_THRESHOLD_VAL newThreshold,
++                                A_INT16 rssi);
++void ar6000_reportError_event(struct ar6_softc *, WMI_TARGET_ERROR_VAL errorVal);
++void ar6000_cac_event(struct ar6_softc *ar, A_UINT8 ac, A_UINT8 cac_indication,
++                                A_UINT8 statusCode, A_UINT8 *tspecSuggestion);
++void ar6000_hbChallengeResp_event(struct ar6_softc *, A_UINT32 cookie, A_UINT32 source);
++void
++ar6000_roam_tbl_event(struct ar6_softc *ar, WMI_TARGET_ROAM_TBL *pTbl);
++
++void
++ar6000_roam_data_event(struct ar6_softc *ar, WMI_TARGET_ROAM_DATA *p);
++
++void
++ar6000_wow_list_event(struct ar6_softc *ar, A_UINT8 num_filters,
++                      WMI_GET_WOW_LIST_REPLY *wow_reply);
++
++void ar6000_pmkid_list_event(void *devt, A_UINT8 numPMKID,
++                             WMI_PMKID *pmkidList);
++
++void ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values);
++void ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value);
++void ar6000_gpio_ack_rx(void);
++
++void ar6000_dbglog_init_done(struct ar6_softc *ar);
++
++#ifdef SEND_EVENT_TO_APP
++void ar6000_send_event_to_app(struct ar6_softc *ar, A_UINT16 eventId, A_UINT8 *datap, int len);
++#endif
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++void ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len);
++#endif
++
++void ar6000_tx_retry_err_event(void *devt);
++
++void ar6000_snrThresholdEvent_rx(void *devt,
++                                 WMI_SNR_THRESHOLD_VAL newThreshold,
++                                 A_UINT8 snr);
++
++void ar6000_lqThresholdEvent_rx(void *devt, WMI_LQ_THRESHOLD_VAL range, A_UINT8 lqVal);
++
++
++void ar6000_ratemask_rx(void *devt, A_UINT16 ratemask);
++
++A_STATUS ar6000_get_driver_cfg(struct net_device *dev,
++                                A_UINT16 cfgParam,
++                                void *result);
++void ar6000_bssInfo_event_rx(struct ar6_softc *ar, A_UINT8 *data, int len);
++
++void ar6000_dbglog_event(struct ar6_softc *ar, A_UINT32 dropped,
++                         A_INT8 *buffer, A_UINT32 length);
++
++int ar6000_dbglog_get_debug_logs(struct ar6_softc *ar);
++
++void ar6000_indicate_tx_activity(void *devt, A_UINT8 trafficClass, A_BOOL Active);
++
++void ar6000_dset_open_req(void *devt,
++                          A_UINT32 id,
++                          A_UINT32 targ_handle,
++                          A_UINT32 targ_reply_fn,
++                          A_UINT32 targ_reply_arg);
++void ar6000_dset_close(void *devt, A_UINT32 access_cookie);
++void ar6000_dset_data_req(void *devt,
++                          A_UINT32 access_cookie,
++                          A_UINT32 offset,
++                          A_UINT32 length,
++                          A_UINT32 targ_buf,
++                          A_UINT32 targ_reply_fn,
++                          A_UINT32 targ_reply_arg);
++
++
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h
+new file mode 100644
+index 0000000..9c3e449
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/athdrv_linux.h
+@@ -0,0 +1,993 @@
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _ATHDRV_LINUX_H
++#define _ATHDRV_LINUX_H
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++
++/*
++ * There are two types of ioctl's here: Standard ioctls and
++ * eXtended ioctls.  All extended ioctls (XIOCTL) are multiplexed
++ * off of the single ioctl command, AR6000_IOCTL_EXTENDED.  The
++ * arguments for every XIOCTL starts with a 32-bit command word
++ * that is used to select which extended ioctl is in use.  After
++ * the command word are command-specific arguments.
++ */
++
++/* Linux standard Wireless Extensions, private ioctl interfaces */
++#define IEEE80211_IOCTL_SETPARAM             (SIOCIWFIRSTPRIV+0)
++#define IEEE80211_IOCTL_GETPARAM             (SIOCIWFIRSTPRIV+1)
++#define IEEE80211_IOCTL_SETKEY               (SIOCIWFIRSTPRIV+2)
++#define IEEE80211_IOCTL_SETWMMPARAMS         (SIOCIWFIRSTPRIV+3)
++#define IEEE80211_IOCTL_DELKEY               (SIOCIWFIRSTPRIV+4)
++#define IEEE80211_IOCTL_GETWMMPARAMS         (SIOCIWFIRSTPRIV+5)
++#define IEEE80211_IOCTL_SETOPTIE             (SIOCIWFIRSTPRIV+6)
++#define IEEE80211_IOCTL_SETMLME              (SIOCIWFIRSTPRIV+7)
++//#define IEEE80211_IOCTL_GETOPTIE             (SIOCIWFIRSTPRIV+7)
++#define IEEE80211_IOCTL_ADDPMKID             (SIOCIWFIRSTPRIV+8)
++//#define IEEE80211_IOCTL_SETAUTHALG           (SIOCIWFIRSTPRIV+10)
++#define IEEE80211_IOCTL_LASTONE              (SIOCIWFIRSTPRIV+9)
++
++
++
++/*                      ====WMI Ioctls====                                    */
++/*
++ *
++ * Many ioctls simply provide WMI services to application code:
++ * an application makes such an ioctl call with a set of arguments
++ * that are packaged into the corresponding WMI message, and sent
++ * to the Target.
++ */
++
++#define AR6000_IOCTL_WMI_GETREV              (SIOCIWFIRSTPRIV+10)
++/*
++ * arguments:
++ *   ar6000_version *revision
++ */
++
++#define AR6000_IOCTL_WMI_SETPWR              (SIOCIWFIRSTPRIV+11)
++/*
++ * arguments:
++ *   WMI_POWER_MODE_CMD pwrModeCmd (see include/wmi.h)
++ * uses: WMI_SET_POWER_MODE_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SETSCAN             (SIOCIWFIRSTPRIV+12)
++/*
++ * arguments:
++ *   WMI_SCAN_PARAMS_CMD scanParams (see include/wmi.h)
++ * uses: WMI_SET_SCAN_PARAMS_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SETLISTENINT        (SIOCIWFIRSTPRIV+13)
++/*
++ * arguments:
++ *   UINT32 listenInterval
++ * uses: WMI_SET_LISTEN_INT_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SETBSSFILTER        (SIOCIWFIRSTPRIV+14)
++/*
++ * arguments:
++ *   WMI_BSS_FILTER filter (see include/wmi.h)
++ * uses: WMI_SET_BSS_FILTER_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_CHANNELPARAMS   (SIOCIWFIRSTPRIV+16)
++/*
++ * arguments:
++ *   WMI_CHANNEL_PARAMS_CMD chParams
++ * uses: WMI_SET_CHANNEL_PARAMS_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_PROBEDSSID      (SIOCIWFIRSTPRIV+17)
++/*
++ * arguments:
++ *   WMI_PROBED_SSID_CMD probedSsids (see include/wmi.h)
++ * uses: WMI_SETPROBED_SSID_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_PMPARAMS        (SIOCIWFIRSTPRIV+18)
++/*
++ * arguments:
++ *   WMI_POWER_PARAMS_CMD powerParams (see include/wmi.h)
++ * uses: WMI_SET_POWER_PARAMS_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_BADAP           (SIOCIWFIRSTPRIV+19)
++/*
++ * arguments:
++ *   WMI_ADD_BAD_AP_CMD badAPs (see include/wmi.h)
++ * uses: WMI_ADD_BAD_AP_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_GET_QOS_QUEUE       (SIOCIWFIRSTPRIV+20)
++/*
++ * arguments:
++ *   ar6000_queuereq queueRequest (see below)
++ */
++
++#define AR6000_IOCTL_WMI_CREATE_QOS          (SIOCIWFIRSTPRIV+21)
++/*
++ * arguments:
++ *   WMI_CREATE_PSTREAM createPstreamCmd (see include/wmi.h)
++ * uses: WMI_CREATE_PSTREAM_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_DELETE_QOS          (SIOCIWFIRSTPRIV+22)
++/*
++ * arguments:
++ *   WMI_DELETE_PSTREAM_CMD deletePstreamCmd (see include/wmi.h)
++ * uses: WMI_DELETE_PSTREAM_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_SNRTHRESHOLD   (SIOCIWFIRSTPRIV+23)
++/*
++ * arguments:
++ *   WMI_SNR_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
++ * uses: WMI_SNR_THRESHOLD_PARAMS_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK (SIOCIWFIRSTPRIV+24)
++/*
++ * arguments:
++ *   WMI_TARGET_ERROR_REPORT_BITMASK errorReportBitMask (see include/wmi.h)
++ * uses: WMI_TARGET_ERROR_REPORT_BITMASK_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_GET_TARGET_STATS    (SIOCIWFIRSTPRIV+25)
++/*
++ * arguments:
++ *   TARGET_STATS *targetStats (see below)
++ * uses: WMI_GET_STATISTICS_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_ASSOC_INFO      (SIOCIWFIRSTPRIV+26)
++/*
++ * arguments:
++ *   WMI_SET_ASSOC_INFO_CMD setAssocInfoCmd
++ * uses: WMI_SET_ASSOC_INFO_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_ACCESS_PARAMS   (SIOCIWFIRSTPRIV+27)
++/*
++ * arguments:
++ *   WMI_SET_ACCESS_PARAMS_CMD setAccessParams (see include/wmi.h)
++ * uses: WMI_SET_ACCESS_PARAMS_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_BMISS_TIME      (SIOCIWFIRSTPRIV+28)
++/*
++ * arguments:
++ *   UINT32 beaconMissTime
++ * uses: WMI_SET_BMISS_TIME_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_DISC_TIMEOUT    (SIOCIWFIRSTPRIV+29)
++/*
++ * arguments:
++ *   WMI_DISC_TIMEOUT_CMD disconnectTimeoutCmd (see include/wmi.h)
++ * uses: WMI_SET_DISC_TIMEOUT_CMDID
++ */
++
++#define AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS    (SIOCIWFIRSTPRIV+30)
++/*
++ * arguments:
++ *   WMI_IBSS_PM_CAPS_CMD ibssPowerMgmtCapsCmd
++ * uses: WMI_SET_IBSS_PM_CAPS_CMDID
++ */
++
++/*
++ * There is a very small space available for driver-private
++ * wireless ioctls.  In order to circumvent this limitation,
++ * we multiplex a bunch of ioctls (XIOCTLs) on top of a
++ * single AR6000_IOCTL_EXTENDED ioctl.
++ */
++#define AR6000_IOCTL_EXTENDED                (SIOCIWFIRSTPRIV+31)
++
++
++/*                         ====BMI Extended Ioctls====                        */
++
++#define AR6000_XIOCTL_BMI_DONE                                  1
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_BMI_DONE)
++ * uses: BMI_DONE
++ */
++
++#define AR6000_XIOCTL_BMI_READ_MEMORY                           2
++/*
++ * arguments:
++ *   union {
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_BMI_READ_MEMORY)
++ *       UINT32 address
++ *       UINT32 length
++ *     }
++ *     char results[length]
++ *   }
++ * uses: BMI_READ_MEMORY
++ */
++
++#define AR6000_XIOCTL_BMI_WRITE_MEMORY                          3
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_MEMORY)
++ *   UINT32 address
++ *   UINT32 length
++ *   char data[length]
++ * uses: BMI_WRITE_MEMORY
++ */
++
++#define AR6000_XIOCTL_BMI_EXECUTE                               4
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_BMI_EXECUTE)
++ *   UINT32 TargetAddress
++ *   UINT32 parameter
++ * uses: BMI_EXECUTE
++ */
++
++#define AR6000_XIOCTL_BMI_SET_APP_START                         5
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_BMI_SET_APP_START)
++ *   UINT32 TargetAddress
++ * uses: BMI_SET_APP_START
++ */
++
++#define AR6000_XIOCTL_BMI_READ_SOC_REGISTER                     6
++/*
++ * arguments:
++ *   union {
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_BMI_READ_SOC_REGISTER)
++ *       UINT32 TargetAddress, 32-bit aligned
++ *     }
++ *     UINT32 result
++ *   }
++ * uses: BMI_READ_SOC_REGISTER
++ */
++
++#define AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER                    7
++/*
++ * arguments:
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER)
++ *       UINT32 TargetAddress, 32-bit aligned
++ *       UINT32 newValue
++ *     }
++ * uses: BMI_WRITE_SOC_REGISTER
++ */
++
++#define AR6000_XIOCTL_BMI_TEST                                  8
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_BMI_TEST)
++ *   UINT32 address
++ *   UINT32 length
++ *   UINT32 count
++ */
++
++
++
++/* Historical Host-side DataSet support */
++#define AR6000_XIOCTL_UNUSED9                                   9
++#define AR6000_XIOCTL_UNUSED10                                  10
++#define AR6000_XIOCTL_UNUSED11                                  11
++
++/*                      ====Misc Extended Ioctls====                          */
++
++#define AR6000_XIOCTL_FORCE_TARGET_RESET                        12
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_FORCE_TARGET_RESET)
++ */
++
++
++#ifdef HTC_RAW_INTERFACE
++/* HTC Raw Interface Ioctls */
++#define AR6000_XIOCTL_HTC_RAW_OPEN                              13
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_HTC_RAW_OPEN)
++ */
++
++#define AR6000_XIOCTL_HTC_RAW_CLOSE                             14
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_HTC_RAW_CLOSE)
++ */
++
++#define AR6000_XIOCTL_HTC_RAW_READ                              15
++/*
++ * arguments:
++ *   union {
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_HTC_RAW_READ)
++ *       UINT32 mailboxID
++ *       UINT32 length
++ *     }
++ *     results[length]
++ *   }
++ */
++
++#define AR6000_XIOCTL_HTC_RAW_WRITE                             16
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_HTC_RAW_WRITE)
++ *   UINT32 mailboxID
++ *   UINT32 length
++ *   char buffer[length]
++ */
++#endif /* HTC_RAW_INTERFACE */
++
++#define AR6000_XIOCTL_CHECK_TARGET_READY                        17
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_CHECK_TARGET_READY)
++ */
++
++
++
++/*                ====GPIO (General Purpose I/O) Extended Ioctls====          */
++
++#define AR6000_XIOCTL_GPIO_OUTPUT_SET                           18
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_GPIO_OUTPUT_SET)
++ *   ar6000_gpio_output_set_cmd_s (see below)
++ * uses: WMIX_GPIO_OUTPUT_SET_CMDID
++ */
++
++#define AR6000_XIOCTL_GPIO_INPUT_GET                            19
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_GPIO_INPUT_GET)
++ * uses: WMIX_GPIO_INPUT_GET_CMDID
++ */
++
++#define AR6000_XIOCTL_GPIO_REGISTER_SET                         20
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_SET)
++ *   ar6000_gpio_register_cmd_s (see below)
++ * uses: WMIX_GPIO_REGISTER_SET_CMDID
++ */
++
++#define AR6000_XIOCTL_GPIO_REGISTER_GET                         21
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_GPIO_REGISTER_GET)
++ *   ar6000_gpio_register_cmd_s (see below)
++ * uses: WMIX_GPIO_REGISTER_GET_CMDID
++ */
++
++#define AR6000_XIOCTL_GPIO_INTR_ACK                             22
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_ACK)
++ *   ar6000_cpio_intr_ack_cmd_s (see below)
++ * uses: WMIX_GPIO_INTR_ACK_CMDID
++ */
++
++#define AR6000_XIOCTL_GPIO_INTR_WAIT                            23
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_GPIO_INTR_WAIT)
++ */
++
++
++
++/*                    ====more wireless commands====                          */
++
++#define AR6000_XIOCTL_SET_ADHOC_BSSID                           24
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BSSID)
++ *   WMI_SET_ADHOC_BSSID_CMD setAdHocBssidCmd (see include/wmi.h)
++ */
++
++#define AR6000_XIOCTL_SET_OPT_MODE                              25
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_SET_OPT_MODE)
++ *   WMI_SET_OPT_MODE_CMD setOptModeCmd (see include/wmi.h)
++ * uses: WMI_SET_OPT_MODE_CMDID
++ */
++
++#define AR6000_XIOCTL_OPT_SEND_FRAME                            26
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_OPT_SEND_FRAME)
++ *   WMI_OPT_TX_FRAME_CMD optTxFrameCmd (see include/wmi.h)
++ * uses: WMI_OPT_TX_FRAME_CMDID
++ */
++
++#define AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL                   27
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL)
++ *   WMI_BEACON_INT_CMD beaconIntCmd (see include/wmi.h)
++ * uses: WMI_SET_BEACON_INT_CMDID
++ */
++
++
++#define IEEE80211_IOCTL_SETAUTHALG                              28
++
++
++#define AR6000_XIOCTL_SET_VOICE_PKT_SIZE                        29
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_SET_VOICE_PKT_SIZE)
++ *   WMI_SET_VOICE_PKT_SIZE_CMD setVoicePktSizeCmd (see include/wmi.h)
++ * uses: WMI_SET_VOICE_PKT_SIZE_CMDID
++ */
++
++
++#define AR6000_XIOCTL_SET_MAX_SP                                30
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_SET_MAX_SP)
++ *   WMI_SET_MAX_SP_LEN_CMD maxSPLen(see include/wmi.h)
++ * uses: WMI_SET_MAX_SP_LEN_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_GET_ROAM_TBL                          31
++
++#define AR6000_XIOCTL_WMI_SET_ROAM_CTRL                         32
++
++#define AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS                 33
++
++
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS)
++ *   WMI_SET_POWERSAVE_TIMERS_CMD powerSaveTimers(see include/wmi.h)
++ *   WMI_SET_POWERSAVE_TIMERS_CMDID
++ */
++
++#define AR6000_XIOCTRL_WMI_GET_POWER_MODE                        34
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTRL_WMI_GET_POWER_MODE)
++ */
++
++#define AR6000_XIOCTRL_WMI_SET_WLAN_STATE                       35
++typedef enum {
++    WLAN_DISABLED,
++    WLAN_ENABLED
++} AR6000_WLAN_STATE;
++/*
++ * arguments:
++ * enable/disable
++ */
++
++#define AR6000_XIOCTL_WMI_GET_ROAM_DATA                         36
++
++#define AR6000_XIOCTL_WMI_SETRETRYLIMITS                37
++/*
++ * arguments:
++ *   WMI_SET_RETRY_LIMITS_CMD ibssSetRetryLimitsCmd
++ * uses: WMI_SET_RETRY_LIMITS_CMDID
++ */
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++/*       ====extended commands for radio test ====                          */
++
++#define AR6000_XIOCTL_TCMD_CONT_TX                      38
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_TX)
++ *   WMI_TCMD_CONT_TX_CMD contTxCmd (see include/wmi.h)
++ * uses: WMI_TCMD_CONT_TX_CMDID
++ */
++
++#define AR6000_XIOCTL_TCMD_CONT_RX                      39
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_TCMD_CONT_RX)
++ *   WMI_TCMD_CONT_RX_CMD rxCmd (see include/wmi.h)
++ * uses: WMI_TCMD_CONT_RX_CMDID
++ */
++
++#define AR6000_XIOCTL_TCMD_PM                           40
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_TCMD_PM)
++ *   WMI_TCMD_PM_CMD pmCmd (see include/wmi.h)
++ * uses: WMI_TCMD_PM_CMDID
++ */
++
++#endif /* CONFIG_HOST_TCMD_SUPPORT */
++
++#define AR6000_XIOCTL_WMI_STARTSCAN                     41
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_WMI_STARTSCAN)
++ *   UINT8  scanType
++ *   UINT8  scanConnected
++ *   A_BOOL forceFgScan
++ * uses: WMI_START_SCAN_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_SETFIXRATES                   42
++
++#define AR6000_XIOCTL_WMI_GETFIXRATES                   43
++
++
++#define AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD             44
++/*
++ * arguments:
++ *   WMI_RSSI_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
++ * uses: WMI_RSSI_THRESHOLD_PARAMS_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_CLR_RSSISNR                   45
++/*
++ * arguments:
++ *   WMI_CLR_RSSISNR_CMD thresholdParams (see include/wmi.h)
++ * uses: WMI_CLR_RSSISNR_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_SET_LQTHRESHOLD               46
++/*
++ * arguments:
++ *   WMI_LQ_THRESHOLD_PARAMS_CMD thresholdParams (see include/wmi.h)
++ * uses: WMI_LQ_THRESHOLD_PARAMS_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_SET_RTS                        47
++/*
++ * arguments:
++ *   WMI_SET_RTS_MODE_CMD (see include/wmi.h)
++ * uses: WMI_SET_RTS_MODE_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_SET_LPREAMBLE                 48
++
++#define AR6000_XIOCTL_WMI_SET_AUTHMODE                  49
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_WMI_SET_AUTHMODE)
++ *   UINT8  mode
++ * uses: WMI_SET_RECONNECT_AUTH_MODE_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_SET_REASSOCMODE               50
++
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_WMI_SET_WMM)
++ *   UINT8  mode
++ * uses: WMI_SET_WMM_CMDID
++ */
++#define AR6000_XIOCTL_WMI_SET_WMM                       51
++
++/*
++ * arguments:
++ * UINT32 cmd (AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS)
++ * UINT32 frequency
++ * UINT8  threshold
++ */
++#define AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS  52
++
++/*
++ * arguments:
++ * UINT32 cmd (AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP)
++ * UINT32 cookie
++ */
++#define AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP         53
++
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_WMI_GET_RD)
++ *   UINT32 regDomain
++ */
++#define AR6000_XIOCTL_WMI_GET_RD                        54
++
++#define AR6000_XIOCTL_DIAG_READ                         55
++
++#define AR6000_XIOCTL_DIAG_WRITE                        56
++
++/*
++ * arguments cmd (AR6000_XIOCTL_SET_TXOP)
++ * WMI_TXOP_CFG  txopEnable
++ */
++#define AR6000_XIOCTL_WMI_SET_TXOP                      57
++
++#ifdef USER_KEYS
++/*
++ * arguments:
++ * UINT32 cmd (AR6000_XIOCTL_USER_SETKEYS)
++ * UINT32 keyOpCtrl
++ * uses AR6000_USER_SETKEYS_INFO
++ */
++#define AR6000_XIOCTL_USER_SETKEYS                      58
++#endif /* USER_KEYS */
++
++#define AR6000_XIOCTL_WMI_SET_KEEPALIVE                 59
++/*
++ * arguments:
++ *   UINT8 cmd (AR6000_XIOCTL_WMI_SET_KEEPALIVE)
++ *   UINT8 keepaliveInterval
++ * uses: WMI_SET_KEEPALIVE_CMDID
++ */
++
++#define AR6000_XIOCTL_WMI_GET_KEEPALIVE                 60
++/*
++ * arguments:
++ *   UINT8 cmd (AR6000_XIOCTL_WMI_GET_KEEPALIVE)
++ *   UINT8 keepaliveInterval
++ *   A_BOOL configured
++ * uses: WMI_GET_KEEPALIVE_CMDID
++ */
++
++/*               ====ROM Patching Extended Ioctls====                       */
++
++#define AR6000_XIOCTL_BMI_ROMPATCH_INSTALL              61
++/*
++ * arguments:
++ *     union {
++ *       struct {
++ *         UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_INSTALL)
++ *         UINT32 ROM Address
++ *         UINT32 RAM Address
++ *         UINT32 number of bytes
++ *         UINT32 activate? (0 or 1)
++ *       }
++ *       A_UINT32 resulting rompatch ID
++ *     }
++ * uses: BMI_ROMPATCH_INSTALL
++ */
++
++#define AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL            62
++/*
++ * arguments:
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL)
++ *       UINT32 rompatch ID
++ *     }
++ * uses: BMI_ROMPATCH_UNINSTALL
++ */
++
++#define AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE             63
++/*
++ * arguments:
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE)
++ *       UINT32 rompatch count
++ *       UINT32 rompatch IDs[rompatch count]
++ *     }
++ * uses: BMI_ROMPATCH_ACTIVATE
++ */
++
++#define AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE           64
++/*
++ * arguments:
++ *     struct {
++ *       UINT32 cmd (AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE)
++ *       UINT32 rompatch count
++ *       UINT32 rompatch IDs[rompatch count]
++ *     }
++ * uses: BMI_ROMPATCH_DEACTIVATE
++ */
++
++#define AR6000_XIOCTL_WMI_SET_APPIE             65
++/*
++ * arguments:
++ *      struct {
++ *          UINT32 cmd (AR6000_XIOCTL_WMI_SET_APPIE)
++ *          UINT32  app_frmtype;
++ *          UINT32  app_buflen;
++ *          UINT8   app_buf[];
++ *      }
++ */
++#define AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER    66
++/*
++ * arguments:
++ *      A_UINT32 filter_type;
++ */
++
++#define AR6000_XIOCTL_DBGLOG_CFG_MODULE             67
++
++#define AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS         68
++
++#define AR6000_XIOCTL_WMI_SET_WSC_STATUS    		70
++/*
++ * arguments:
++ *      A_UINT32 wsc_status;
++ *            (WSC_REG_INACTIVE or WSC_REG_ACTIVE)
++ */
++
++/*
++ * arguments:
++ *      struct {
++ *          A_UINT8 streamType;
++ *          A_UINT8 status;
++ *      }
++ * uses: WMI_SET_BT_STATUS_CMDID
++ */
++#define AR6000_XIOCTL_WMI_SET_BT_STATUS             71
++
++/*
++ * arguments:
++ *      struct {
++ *           A_UINT8 paramType;
++ *           union {
++ *               A_UINT8 noSCOPkts;
++ *               BT_PARAMS_A2DP a2dpParams;
++ *               BT_COEX_REGS regs;
++ *           };
++ *      }
++ * uses: WMI_SET_BT_PARAM_CMDID
++ */
++#define AR6000_XIOCTL_WMI_SET_BT_PARAMS             72
++
++#define AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE       73
++#define AR6000_XIOCTL_WMI_SET_WOW_MODE              74
++#define AR6000_XIOCTL_WMI_GET_WOW_LIST              75
++#define AR6000_XIOCTL_WMI_ADD_WOW_PATTERN           76
++#define AR6000_XIOCTL_WMI_DEL_WOW_PATTERN           77
++
++
++
++#define AR6000_XIOCTL_TARGET_INFO                   78
++/*
++ * arguments:
++ *   UINT32 cmd (AR6000_XIOCTL_TARGET_INFO)
++ *   A_UINT32 TargetVersion (returned)
++ *   A_UINT32 TargetType    (returned)
++ * (See also bmi_msg.h target_ver and target_type)
++ */
++
++#define AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE         79
++/*
++ * arguments:
++ *      none
++ */
++
++#define AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE       80
++/*
++ * This ioctl is used to emulate traffic activity
++ * timeouts.  Activity/inactivity will trigger the driver
++ * to re-balance credits.
++ *
++ * arguments:
++ *      ar6000_traffic_activity_change
++ */
++
++#define AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS    81
++/*
++ * This ioctl is used to set the connect control flags
++ *
++ * arguments:
++ *      A_UINT32 connectCtrlFlags
++ */
++
++#define AR6000_XIOCTL_WMI_SET_AKMP_PARAMS              82
++/*
++ * This IOCTL sets any Authentication,Key Management and Protection
++ * related parameters. This is used along with the information set in
++ * Connect Command.
++ * Currently this enables Multiple PMKIDs to an AP.
++ *
++ * arguments:
++ *      struct {
++ *          A_UINT32    akmpInfo;
++ *      }
++ * uses: WMI_SET_AKMP_PARAMS_CMD
++ */
++
++#define AR6000_XIOCTL_WMI_GET_PMKID_LIST            83
++
++#define AR6000_XIOCTL_WMI_SET_PMKID_LIST            84
++/*
++ * This IOCTL is used to set a list of PMKIDs. This list of
++ * PMKIDs is used in the [Re]AssocReq Frame. This list is used
++ * only if the MultiPMKID option is enabled via the
++ * AR6000_XIOCTL_WMI_SET_AKMP_PARAMS  IOCTL.
++ *
++ * arguments:
++ *      struct {
++ *          A_UINT32    numPMKID;
++ *          WMI_PMKID   pmkidList[WMI_MAX_PMKID_CACHE];
++ *      }
++ * uses: WMI_SET_PMKIDLIST_CMD
++ */
++
++/* Historical DSETPATCH support for INI patches */
++#define AR6000_XIOCTL_UNUSED90                      90
++
++
++
++/* used by AR6000_IOCTL_WMI_GETREV */
++struct ar6000_version {
++    A_UINT32        host_ver;
++    A_UINT32        target_ver;
++};
++
++/* used by AR6000_IOCTL_WMI_GET_QOS_QUEUE */
++struct ar6000_queuereq {
++    A_UINT8         trafficClass;
++    A_UINT16        activeTsids;
++};
++
++/* used by AR6000_IOCTL_WMI_GET_TARGET_STATS */
++typedef struct targetStats_t {
++    A_UINT64    tx_packets;
++    A_UINT64    tx_bytes;
++    A_UINT64    tx_unicast_pkts;
++    A_UINT64    tx_unicast_bytes;
++    A_UINT64    tx_multicast_pkts;
++    A_UINT64    tx_multicast_bytes;
++    A_UINT64    tx_broadcast_pkts;
++    A_UINT64    tx_broadcast_bytes;
++    A_UINT64    tx_rts_success_cnt;
++    A_UINT64    tx_packet_per_ac[4];
++
++    A_UINT64    tx_errors;
++    A_UINT64    tx_failed_cnt;
++    A_UINT64    tx_retry_cnt;
++    A_UINT64    tx_rts_fail_cnt;
++    A_INT32     tx_unicast_rate;
++    A_UINT64    rx_packets;
++    A_UINT64    rx_bytes;
++    A_UINT64    rx_unicast_pkts;
++    A_UINT64    rx_unicast_bytes;
++    A_UINT64    rx_multicast_pkts;
++    A_UINT64    rx_multicast_bytes;
++    A_UINT64    rx_broadcast_pkts;
++    A_UINT64    rx_broadcast_bytes;
++    A_UINT64    rx_fragment_pkt;
++
++    A_UINT64    rx_errors;
++    A_UINT64    rx_crcerr;
++    A_UINT64    rx_key_cache_miss;
++    A_UINT64    rx_decrypt_err;
++    A_UINT64    rx_duplicate_frames;
++    A_INT32     rx_unicast_rate;
++
++    A_UINT64    tkip_local_mic_failure;
++    A_UINT64    tkip_counter_measures_invoked;
++    A_UINT64    tkip_replays;
++    A_UINT64    tkip_format_errors;
++    A_UINT64    ccmp_format_errors;
++    A_UINT64    ccmp_replays;
++
++    A_UINT64    power_save_failure_cnt;
++    A_INT16     noise_floor_calibation;
++
++    A_UINT64    cs_bmiss_cnt;
++    A_UINT64    cs_lowRssi_cnt;
++    A_UINT64    cs_connect_cnt;
++    A_UINT64    cs_disconnect_cnt;
++    A_UINT8     cs_aveBeacon_snr;
++    A_INT16     cs_aveBeacon_rssi;
++    A_UINT8     cs_lastRoam_msec;
++    A_UINT8     cs_snr;
++    A_INT16     cs_rssi;
++
++    A_UINT32    lq_val;
++
++    A_UINT32    wow_num_pkts_dropped;
++    A_UINT8     wow_num_host_pkt_wakeups;
++    A_UINT8     wow_num_host_event_wakeups;
++    A_UINT16    wow_num_events_discarded;
++
++}TARGET_STATS;
++
++typedef struct targetStats_cmd_t {
++    TARGET_STATS targetStats;
++    int clearStats;
++} TARGET_STATS_CMD;
++
++/* used by AR6000_XIOCTL_USER_SETKEYS */
++
++/*
++ * Setting this bit to 1 doesnot initialize the RSC on the firmware
++ */
++#define AR6000_XIOCTL_USER_SETKEYS_RSC_CTRL    1
++#define AR6000_USER_SETKEYS_RSC_UNCHANGED     0x00000002
++
++typedef struct {
++    A_UINT32  keyOpCtrl;  /* Bit Map of Key Mgmt Ctrl Flags */
++} AR6000_USER_SETKEYS_INFO;
++
++
++/* used by AR6000_XIOCTL_GPIO_OUTPUT_SET */
++struct ar6000_gpio_output_set_cmd_s {
++    A_UINT32 set_mask;
++    A_UINT32 clear_mask;
++    A_UINT32 enable_mask;
++    A_UINT32 disable_mask;
++};
++
++/*
++ * used by AR6000_XIOCTL_GPIO_REGISTER_GET and AR6000_XIOCTL_GPIO_REGISTER_SET
++ */
++struct ar6000_gpio_register_cmd_s {
++    A_UINT32 gpioreg_id;
++    A_UINT32 value;
++};
++
++/* used by AR6000_XIOCTL_GPIO_INTR_ACK */
++struct ar6000_gpio_intr_ack_cmd_s {
++    A_UINT32 ack_mask;
++};
++
++/* used by AR6000_XIOCTL_GPIO_INTR_WAIT */
++struct ar6000_gpio_intr_wait_cmd_s {
++    A_UINT32 intr_mask;
++    A_UINT32 input_values;
++};
++
++/* used by the AR6000_XIOCTL_DBGLOG_CFG_MODULE */
++typedef struct ar6000_dbglog_module_config_s {
++    A_UINT32 valid;
++    A_UINT16 mmask;
++    A_UINT16 tsr;
++    A_BOOL   rep;
++    A_UINT16 size;
++} DBGLOG_MODULE_CONFIG;
++
++typedef struct user_rssi_thold_t {
++    A_INT16     tag;
++    A_INT16     rssi;
++} USER_RSSI_THOLD;
++
++typedef struct user_rssi_params_t {
++    A_UINT8            weight;
++    A_UINT32           pollTime;
++    USER_RSSI_THOLD    tholds[12];
++} USER_RSSI_PARAMS;
++
++/*
++ * Host driver may have some config parameters. Typically, these
++ * config params are one time config parameters. These could
++ * correspond to any of the underlying modules. Host driver exposes
++ * an api for the underlying modules to get this config.
++ */
++#define AR6000_DRIVER_CFG_BASE                  0x8000
++
++/* Should driver perform wlan node caching? */
++#define AR6000_DRIVER_CFG_GET_WLANNODECACHING   0x8001
++/*Should we log raw WMI msgs */
++#define AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS      0x8002
++
++/* used by AR6000_XIOCTL_DIAG_READ & AR6000_XIOCTL_DIAG_WRITE */
++struct ar6000_diag_window_cmd_s {
++    unsigned int addr;
++    unsigned int value;
++};
++
++
++struct ar6000_traffic_activity_change {
++    A_UINT32    StreamID;   /* stream ID to indicate activity change */
++    A_UINT32    Active;     /* active (1) or inactive (0) */
++};
++
++#ifdef __cplusplus
++}
++#endif
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h
+new file mode 100644
+index 0000000..3e91de3
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/athtypes_linux.h
+@@ -0,0 +1,47 @@
++/*
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/athtypes_linux.h#1 $
++ *
++ * This file contains the definitions of the basic atheros data types.
++ * It is used to map the data types in atheros files to a platform specific
++ * type.
++ *
++ * Copyright 2003-2005 Atheros Communications, Inc.,  All Rights Reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _ATHTYPES_LINUX_H_
++#define _ATHTYPES_LINUX_H_
++
++#ifdef __KERNEL__
++#include <linux/types.h>
++#endif
++
++typedef int8_t      A_INT8;
++typedef int16_t     A_INT16;
++typedef int32_t     A_INT32;
++typedef int64_t     A_INT64;
++
++typedef u_int8_t     A_UINT8;
++typedef u_int16_t    A_UINT16;
++typedef u_int32_t    A_UINT32;
++typedef u_int64_t    A_UINT64;
++
++typedef int             A_BOOL;
++typedef char            A_CHAR;
++typedef unsigned char   A_UCHAR;
++typedef unsigned long   A_ATH_TIMER;
++
++
++#endif /* _ATHTYPES_LINUX_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h
+new file mode 100644
+index 0000000..11a691d
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/config_linux.h
+@@ -0,0 +1,44 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _CONFIG_LINUX_H_
++#define _CONFIG_LINUX_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/*
++ * Host-side GPIO support is optional.
++ * If run-time access to GPIO pins is not required, then
++ * this should be changed to #undef.
++ */
++#define CONFIG_HOST_GPIO_SUPPORT
++
++/*
++ * Host side Test Command support
++ */
++#define CONFIG_HOST_TCMD_SUPPORT
++
++#define USE_4BYTE_REGISTER_ACCESS
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h
+new file mode 100644
+index 0000000..e62e960
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/debug_linux.h
+@@ -0,0 +1,86 @@
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _DEBUG_LINUX_H_
++#define _DEBUG_LINUX_H_
++
++#define DBG_DEFAULTS	(DBG_ERROR|DBG_WARNING)
++
++extern A_UINT32 g_dbg_flags;
++
++#define DBGFMT  "%s() : "
++#define DBGARG  __func__
++#define DBGFN	A_PRINTF
++
++/* ------- Debug related stuff ------- */
++enum {
++    ATH_DEBUG_SEND = 0x0001,
++    ATH_DEBUG_RECV = 0x0002,
++    ATH_DEBUG_SYNC = 0x0004,
++    ATH_DEBUG_DUMP = 0x0008,
++    ATH_DEBUG_IRQ  = 0x0010,
++    ATH_DEBUG_TRC  = 0x0020,
++    ATH_DEBUG_WARN = 0x0040,
++    ATH_DEBUG_ERR  = 0x0080,
++    ATH_LOG_INF	   = 0x0100,
++    ATH_DEBUG_BMI  = 0x0110,
++    ATH_DEBUG_WMI  = 0x0120,
++    ATH_DEBUG_HIF  = 0x0140,
++    ATH_DEBUG_HTC  = 0x0180,
++    ATH_DEBUG_WLAN = 0x1000,
++    ATH_LOG_ERR	   = 0x1010,
++    ATH_DEBUG_ANY  = 0xFFFF,
++};
++
++#ifdef DEBUG
++
++#define A_DPRINTF(f, a) \
++	if(g_dbg_flags & (f)) \
++	{	\
++		DBGFN a ; \
++	}
++
++
++// TODO FIX usage of A_PRINTF!
++#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl))
++#define AR_DEBUG_PRINTBUF(buffer, length, desc) do {   \
++    if (debughtc & ATH_DEBUG_DUMP) {             \
++        DebugDumpBytes(buffer, length,desc);               \
++    }                                            \
++} while(0)
++#define PRINTX_ARG(arg...) arg
++#define AR_DEBUG_PRINTF(flags, args) do {        \
++    if (debughtc & (flags)) {                    \
++        A_PRINTF(KERN_ALERT PRINTX_ARG args);    \
++    }                                            \
++} while (0)
++#define AR_DEBUG_ASSERT(test) do {               \
++    if (!(test)) {                               \
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test));         \
++    }                                            \
++} while(0)
++extern int debughtc;
++#else
++#define AR_DEBUG_PRINTF(flags, args)
++#define AR_DEBUG_PRINTBUF(buffer, length)
++#define AR_DEBUG_ASSERT(test)
++#define AR_DEBUG_LVL_CHECK(lvl) 0
++#define A_DPRINTF(f, a)
++#endif
++
++#endif /* _DEBUG_LINUX_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c b/drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c
+new file mode 100644
+index 0000000..eb712b4
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ioctl.c
+@@ -0,0 +1,2540 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "ar6000_drv.h"
++
++static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
++static A_UINT8 null_mac[] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0};
++extern USER_RSSI_THOLD rssi_map[12];
++extern unsigned int wmitimeout;
++extern A_WAITQUEUE_HEAD arEvent;
++extern int tspecCompliance;
++extern int bmienable;
++extern int bypasswmi;
++
++static int
++ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if(wmi_get_roam_tbl_cmd(ar->arWmi) != A_OK) {
++        return -EIO;
++    }
++
++    return 0;
++}
++
++static int
++ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++
++    /* currently assume only roam times are required */
++    if(wmi_get_roam_data_cmd(ar->arWmi, ROAM_DATA_TIME) != A_OK) {
++        return -EIO;
++    }
++
++
++    return 0;
++}
++
++static int
++ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_ROAM_CTRL_CMD cmd;
++    A_UINT8 size = sizeof(cmd);
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++
++    if (copy_from_user(&cmd, userdata, size)) {
++        return -EFAULT;
++    }
++
++    if (cmd.roamCtrlType == WMI_SET_HOST_BIAS) {
++        if (cmd.info.bssBiasInfo.numBss > 1) {
++            size += (cmd.info.bssBiasInfo.numBss - 1) * sizeof(WMI_BSS_BIAS);
++        }
++    }
++
++    if (copy_from_user(&cmd, userdata, size)) {
++        return -EFAULT;
++    }
++
++    if(wmi_set_roam_ctrl_cmd(ar->arWmi, &cmd, size) != A_OK) {
++        return -EIO;
++    }
++
++    return 0;
++}
++
++static int
++ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_POWERSAVE_TIMERS_POLICY_CMD cmd;
++    A_UINT8 size = sizeof(cmd);
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, userdata, size)) {
++        return -EFAULT;
++    }
++
++    if (copy_from_user(&cmd, userdata, size)) {
++        return -EFAULT;
++    }
++
++    if(wmi_set_powersave_timers_cmd(ar->arWmi, &cmd, size) != A_OK) {
++        return -EIO;
++    }
++
++    return 0;
++}
++
++static int
++ar6000_ioctl_set_wmm(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_WMM_CMD cmd;
++    A_STATUS ret;
++
++    if ((dev->flags & IFF_UP) != IFF_UP) {
++        return -EIO;
++    }
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
++                                sizeof(cmd)))
++    {
++        return -EFAULT;
++    }
++
++    if (cmd.status == WMI_WMM_ENABLED) {
++        ar->arWmmEnabled = TRUE;
++    } else {
++        ar->arWmmEnabled = FALSE;
++    }
++
++    ret = wmi_set_wmm_cmd(ar->arWmi, cmd.status);
++
++    switch (ret) {
++        case A_OK:
++            return 0;
++        case A_EBUSY :
++            return -EBUSY;
++        case A_NO_MEMORY:
++            return -ENOMEM;
++        case A_EINVAL:
++        default:
++            return -EFAULT;
++    }
++}
++
++static int
++ar6000_ioctl_set_txop(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_WMM_TXOP_CMD cmd;
++    A_STATUS ret;
++
++    if ((dev->flags & IFF_UP) != IFF_UP) {
++        return -EIO;
++    }
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
++                                sizeof(cmd)))
++    {
++        return -EFAULT;
++    }
++
++    ret = wmi_set_wmm_txop(ar->arWmi, cmd.txopEnable);
++
++    switch (ret) {
++        case A_OK:
++            return 0;
++        case A_EBUSY :
++            return -EBUSY;
++        case A_NO_MEMORY:
++            return -ENOMEM;
++        case A_EINVAL:
++        default:
++            return -EFAULT;
++    }
++}
++
++static int
++ar6000_ioctl_get_rd(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    A_STATUS ret = 0;
++
++    if ((dev->flags & IFF_UP) != IFF_UP || ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1),
++                            &ar->arRegCode, sizeof(ar->arRegCode)))
++        ret = -EFAULT;
++
++    return ret;
++}
++
++
++/* Get power mode command */
++static int
++ar6000_ioctl_get_power_mode(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_POWER_MODE_CMD power_mode;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    power_mode.powerMode = wmi_get_power_mode_cmd(ar->arWmi);
++    if (copy_to_user(rq->ifr_data, &power_mode, sizeof(WMI_POWER_MODE_CMD))) {
++        ret = -EFAULT;
++    }
++
++    return ret;
++}
++
++
++static int
++ar6000_ioctl_set_channelParams(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_CHANNEL_PARAMS_CMD cmd, *cmdp;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (cmd.numChannels > 1) {
++        cmdp = A_MALLOC(130);
++        if (copy_from_user(cmdp, rq->ifr_data,
++                           sizeof (*cmdp) +
++                           ((cmd.numChannels - 1) * sizeof(A_UINT16))))
++        {
++            kfree(cmdp);
++            return -EFAULT;
++        }
++    } else {
++        cmdp = &cmd;
++    }
++
++    if ((ar->arPhyCapability == WMI_11G_CAPABILITY) &&
++        ((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE)))
++    {
++        ret = -EINVAL;
++    }
++
++    if (!ret &&
++        (wmi_set_channelParams_cmd(ar->arWmi, cmdp->scanParam, cmdp->phyMode,
++                                   cmdp->numChannels, cmdp->channelList)
++         != A_OK))
++    {
++        ret = -EIO;
++    }
++
++    if (cmd.numChannels > 1) {
++        kfree(cmdp);
++    }
++
++    return ret;
++}
++
++static int
++ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq)
++{
++
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SNR_THRESHOLD_PARAMS_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if( wmi_set_snr_threshold_params(ar->arWmi, &cmd) != A_OK ) {
++        ret = -EIO;
++    }
++
++    return ret;
++}
++
++static int
++ar6000_ioctl_set_rssi_threshold(struct net_device *dev, struct ifreq *rq)
++{
++#define SWAP_THOLD(thold1, thold2) do { \
++    USER_RSSI_THOLD tmpThold;           \
++    tmpThold.tag = thold1.tag;          \
++    tmpThold.rssi = thold1.rssi;        \
++    thold1.tag = thold2.tag;            \
++    thold1.rssi = thold2.rssi;          \
++    thold2.tag = tmpThold.tag;          \
++    thold2.rssi = tmpThold.rssi;        \
++} while (0)
++
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_RSSI_THRESHOLD_PARAMS_CMD cmd;
++    USER_RSSI_PARAMS rssiParams;
++    A_INT32 i, j;
++
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user((char *)&rssiParams, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(USER_RSSI_PARAMS))) {
++        return -EFAULT;
++    }
++    cmd.weight = rssiParams.weight;
++    cmd.pollTime = rssiParams.pollTime;
++
++    A_MEMCPY(rssi_map, &rssiParams.tholds, sizeof(rssi_map));
++    /*
++     *  only 6 elements, so use bubble sorting, in ascending order
++     */
++    for (i = 5; i > 0; i--) {
++        for (j = 0; j < i; j++) { /* above tholds */
++            if (rssi_map[j+1].rssi < rssi_map[j].rssi) {
++                SWAP_THOLD(rssi_map[j+1], rssi_map[j]);
++            } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) {
++                return EFAULT;
++            }
++        }
++    }
++    for (i = 11; i > 6; i--) {
++        for (j = 6; j < i; j++) { /* below tholds */
++            if (rssi_map[j+1].rssi < rssi_map[j].rssi) {
++                SWAP_THOLD(rssi_map[j+1], rssi_map[j]);
++            } else if (rssi_map[j+1].rssi == rssi_map[j].rssi) {
++                return EFAULT;
++            }
++        }
++    }
++
++#ifdef DEBUG
++    for (i = 0; i < 12; i++) {
++        AR_DEBUG2_PRINTF("thold[%d].tag: %d, thold[%d].rssi: %d \n",
++                i, rssi_map[i].tag, i, rssi_map[i].rssi);
++    }
++#endif
++    cmd.thresholdAbove1_Val = rssi_map[0].rssi;
++    cmd.thresholdAbove2_Val = rssi_map[1].rssi;
++    cmd.thresholdAbove3_Val = rssi_map[2].rssi;
++    cmd.thresholdAbove4_Val = rssi_map[3].rssi;
++    cmd.thresholdAbove5_Val = rssi_map[4].rssi;
++    cmd.thresholdAbove6_Val = rssi_map[5].rssi;
++    cmd.thresholdBelow1_Val = rssi_map[6].rssi;
++    cmd.thresholdBelow2_Val = rssi_map[7].rssi;
++    cmd.thresholdBelow3_Val = rssi_map[8].rssi;
++    cmd.thresholdBelow4_Val = rssi_map[9].rssi;
++    cmd.thresholdBelow5_Val = rssi_map[10].rssi;
++    cmd.thresholdBelow6_Val = rssi_map[11].rssi;
++
++    if( wmi_set_rssi_threshold_params(ar->arWmi, &cmd) != A_OK ) {
++        ret = -EIO;
++    }
++
++    return ret;
++}
++
++static int
++ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq)
++{
++
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_LQ_THRESHOLD_PARAMS_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if( wmi_set_lq_threshold_params(ar->arWmi, &cmd) != A_OK ) {
++        ret = -EIO;
++    }
++
++    return ret;
++}
++
++
++static int
++ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_PROBED_SSID_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_probedSsid_cmd(ar->arWmi, cmd.entryIndex, cmd.flag, cmd.ssidLength,
++                                  cmd.ssid) != A_OK)
++    {
++        ret = -EIO;
++    }
++
++    return ret;
++}
++
++static int
++ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_ADD_BAD_AP_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (cmd.badApIndex > WMI_MAX_BAD_AP_INDEX) {
++        return -EIO;
++    }
++
++    if (A_MEMCMP(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) {
++        /*
++         * This is a delete badAP.
++         */
++        if (wmi_deleteBadAp_cmd(ar->arWmi, cmd.badApIndex) != A_OK) {
++            ret = -EIO;
++        }
++    } else {
++        if (wmi_addBadAp_cmd(ar->arWmi, cmd.badApIndex, cmd.bssid) != A_OK) {
++            ret = -EIO;
++        }
++    }
++
++    return ret;
++}
++
++static int
++ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_CREATE_PSTREAM_CMD cmd;
++    A_STATUS ret;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    ret = wmi_verify_tspec_params(&cmd, tspecCompliance);
++    if (ret == A_OK)
++        ret = wmi_create_pstream_cmd(ar->arWmi, &cmd);
++
++    switch (ret) {
++        case A_OK:
++            return 0;
++        case A_EBUSY :
++            return -EBUSY;
++        case A_NO_MEMORY:
++            return -ENOMEM;
++        case A_EINVAL:
++        default:
++            return -EFAULT;
++    }
++}
++
++static int
++ar6000_ioctl_delete_qos(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_DELETE_PSTREAM_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    ret = wmi_delete_pstream_cmd(ar->arWmi, cmd.trafficClass, cmd.tsid);
++
++    switch (ret) {
++        case A_OK:
++            return 0;
++        case A_EBUSY :
++            return -EBUSY;
++        case A_NO_MEMORY:
++            return -ENOMEM;
++        case A_EINVAL:
++        default:
++            return -EFAULT;
++    }
++}
++
++static int
++ar6000_ioctl_get_qos_queue(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct ar6000_queuereq qreq;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if( copy_from_user(&qreq, rq->ifr_data,
++                  sizeof(struct ar6000_queuereq)))
++        return -EFAULT;
++
++    qreq.activeTsids = wmi_get_mapped_qos_queue(ar->arWmi, qreq.trafficClass);
++
++    if (copy_to_user(rq->ifr_data, &qreq,
++                 sizeof(struct ar6000_queuereq)))
++    {
++        ret = -EFAULT;
++    }
++
++    return ret;
++}
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++static A_STATUS
++ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev,
++                                 struct ifreq *rq, A_UINT8 *data, A_UINT32 len)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    A_UINT32    buf[2];
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (down_interruptible(&ar->arSem)) {
++        return -ERESTARTSYS;
++    }
++    ar->tcmdRxReport = 0;
++    if (wmi_test_cmd(ar->arWmi, data, len) != A_OK) {
++        up(&ar->arSem);
++        return -EIO;
++    }
++
++    wait_event_interruptible_timeout(arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ);
++
++    if (signal_pending(current)) {
++        ret = -EINTR;
++    }
++
++    buf[0] = ar->tcmdRxTotalPkt;
++    buf[1] = ar->tcmdRxRssi;
++    if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) {
++        ret = -EFAULT;
++    }
++
++    up(&ar->arSem);
++
++    return ret;
++}
++
++void
++ar6000_tcmd_rx_report_event(void *devt, A_UINT8 * results, int len)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
++    TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results;
++
++    ar->tcmdRxTotalPkt = rx_rep->u.report.totalPkt;
++    ar->tcmdRxRssi = rx_rep->u.report.rssiInDBm;
++    ar->tcmdRxReport = 1;
++
++    wake_up(&arEvent);
++}
++#endif /* CONFIG_HOST_TCMD_SUPPORT*/
++
++static int
++ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_TARGET_ERROR_REPORT_BITMASK cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    ret = wmi_set_error_report_bitmask(ar->arWmi, cmd.bitmask);
++
++    return  (ret==0 ? ret : -EINVAL);
++}
++
++static int
++ar6000_clear_target_stats(struct net_device *dev)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    TARGET_STATS *pStats = &ar->arTargetStats;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++       return -EIO;
++    }
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++    A_MEMZERO(pStats, sizeof(TARGET_STATS));
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++    return ret;
++}
++
++static int
++ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    TARGET_STATS_CMD cmd;
++    TARGET_STATS *pStats = &ar->arTargetStats;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++    if (down_interruptible(&ar->arSem)) {
++        return -ERESTARTSYS;
++    }
++
++    ar->statsUpdatePending = TRUE;
++
++    if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
++        up(&ar->arSem);
++        return -EIO;
++    }
++
++    wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
++
++    if (signal_pending(current)) {
++        ret = -EINTR;
++    }
++
++    if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) {
++        ret = -EFAULT;
++    }
++
++    if (cmd.clearStats == 1) {
++        ret = ar6000_clear_target_stats(dev);
++    }
++
++    up(&ar->arSem);
++
++    return ret;
++}
++
++static int
++ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_ACCESS_PARAMS_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_set_access_params_cmd(ar->arWmi, cmd.txop, cmd.eCWmin, cmd.eCWmax,
++                                  cmd.aifsn) == A_OK)
++    {
++        ret = 0;
++    } else {
++        ret = -EINVAL;
++    }
++
++    return (ret);
++}
++
++static int
++ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_DISC_TIMEOUT_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_disctimeout_cmd(ar->arWmi, cmd.disconnectTimeout) == A_OK)
++    {
++        ret = 0;
++    } else {
++        ret = -EINVAL;
++    }
++
++    return (ret);
++}
++
++static int
++ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char * userdata)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_VOICE_PKT_SIZE_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_set_voice_pkt_size_cmd(ar->arWmi, cmd.voicePktSize) == A_OK)
++    {
++        ret = 0;
++    } else {
++        ret = -EINVAL;
++    }
++
++
++    return (ret);
++}
++
++static int
++ar6000_xioctl_set_max_sp_len(struct net_device *dev, char * userdata)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_MAX_SP_LEN_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_set_max_sp_len_cmd(ar->arWmi, cmd.maxSPLen) == A_OK)
++    {
++        ret = 0;
++    } else {
++        ret = -EINVAL;
++    }
++
++    return (ret);
++}
++
++
++static int
++ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char * userdata)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_BT_STATUS_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_set_bt_status_cmd(ar->arWmi, cmd.streamType, cmd.status) == A_OK)
++    {
++        ret = 0;
++    } else {
++        ret = -EINVAL;
++    }
++
++    return (ret);
++}
++
++static int
++ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char * userdata)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    WMI_SET_BT_PARAMS_CMD cmd;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
++        return -EFAULT;
++    }
++
++    if (wmi_set_bt_params_cmd(ar->arWmi, &cmd) == A_OK)
++    {
++        ret = 0;
++    } else {
++        ret = -EINVAL;
++    }
++
++    return (ret);
++}
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++struct ar6000_gpio_intr_wait_cmd_s  gpio_intr_results;
++/* gpio_reg_results and gpio_data_available are protected by arSem */
++static struct ar6000_gpio_register_cmd_s gpio_reg_results;
++static A_BOOL gpio_data_available; /* Requested GPIO data available */
++static A_BOOL gpio_intr_available; /* GPIO interrupt info available */
++static A_BOOL gpio_ack_received;   /* GPIO ack was received */
++
++/* Host-side initialization for General Purpose I/O support */
++void ar6000_gpio_init(void)
++{
++    gpio_intr_available = FALSE;
++    gpio_data_available = FALSE;
++    gpio_ack_received   = FALSE;
++}
++
++/*
++ * Called when a GPIO interrupt is received from the Target.
++ * intr_values shows which GPIO pins have interrupted.
++ * input_values shows a recent value of GPIO pins.
++ */
++void
++ar6000_gpio_intr_rx(A_UINT32 intr_mask, A_UINT32 input_values)
++{
++    gpio_intr_results.intr_mask = intr_mask;
++    gpio_intr_results.input_values = input_values;
++    *((volatile A_BOOL *)&gpio_intr_available) = TRUE;
++    wake_up(&arEvent);
++}
++
++/*
++ * This is called when a response is received from the Target
++ * for a previous or ar6000_gpio_input_get or ar6000_gpio_register_get
++ * call.
++ */
++void
++ar6000_gpio_data_rx(A_UINT32 reg_id, A_UINT32 value)
++{
++    gpio_reg_results.gpioreg_id = reg_id;
++    gpio_reg_results.value = value;
++    *((volatile A_BOOL *)&gpio_data_available) = TRUE;
++    wake_up(&arEvent);
++}
++
++/*
++ * This is called when an acknowledgement is received from the Target
++ * for a previous or ar6000_gpio_output_set or ar6000_gpio_register_set
++ * call.
++ */
++void
++ar6000_gpio_ack_rx(void)
++{
++    gpio_ack_received = TRUE;
++    wake_up(&arEvent);
++}
++
++A_STATUS
++ar6000_gpio_output_set(struct net_device *dev,
++                       A_UINT32 set_mask,
++                       A_UINT32 clear_mask,
++                       A_UINT32 enable_mask,
++                       A_UINT32 disable_mask)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    gpio_ack_received = FALSE;
++    return wmi_gpio_output_set(ar->arWmi,
++                set_mask, clear_mask, enable_mask, disable_mask);
++}
++
++static A_STATUS
++ar6000_gpio_input_get(struct net_device *dev)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    *((volatile A_BOOL *)&gpio_data_available) = FALSE;
++    return wmi_gpio_input_get(ar->arWmi);
++}
++
++static A_STATUS
++ar6000_gpio_register_set(struct net_device *dev,
++                         A_UINT32 gpioreg_id,
++                         A_UINT32 value)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    gpio_ack_received = FALSE;
++    return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value);
++}
++
++static A_STATUS
++ar6000_gpio_register_get(struct net_device *dev,
++                         A_UINT32 gpioreg_id)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    *((volatile A_BOOL *)&gpio_data_available) = FALSE;
++    return wmi_gpio_register_get(ar->arWmi, gpioreg_id);
++}
++
++static A_STATUS
++ar6000_gpio_intr_ack(struct net_device *dev,
++                     A_UINT32 ack_mask)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    gpio_intr_available = FALSE;
++    return wmi_gpio_intr_ack(ar->arWmi, ack_mask);
++}
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++
++int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    HIF_DEVICE *hifDevice = ar->arHifDevice;
++    int ret, param, param2;
++    unsigned int address = 0;
++    unsigned int length = 0;
++    unsigned char *buffer;
++    char *userdata;
++    A_UINT32 connectCtrlFlags;
++
++
++    static WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0,
++                                           WMI_SHORTSCANRATIO_DEFAULT,
++                                           DEFAULT_SCAN_CTRL_FLAGS,
++                                           0};
++    WMI_SET_AKMP_PARAMS_CMD  akmpParams;
++    WMI_SET_PMKID_LIST_CMD   pmkidInfo;
++
++    if (cmd == AR6000_IOCTL_EXTENDED)
++    {
++        /*
++         * This allows for many more wireless ioctls than would otherwise
++         * be available.  Applications embed the actual ioctl command in
++         * the first word of the parameter block, and use the command
++         * AR6000_IOCTL_EXTENDED_CMD on the ioctl call.
++         */
++        get_user(cmd, (int *)rq->ifr_data);
++        userdata = (char *)(((unsigned int *)rq->ifr_data)+1);
++    }
++    else
++    {
++        userdata = (char *)rq->ifr_data;
++    }
++
++    if ((ar->arWlanState == WLAN_DISABLED) &&
++        ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) &&
++         (cmd != AR6000_XIOCTL_DIAG_READ) &&
++         (cmd != AR6000_XIOCTL_DIAG_WRITE)))
++    {
++        return -EIO;
++    }
++
++    ret = 0;
++    switch(cmd)
++    {
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++        case AR6000_XIOCTL_TCMD_CONT_TX:
++            {
++                TCMD_CONT_TX txCmd;
++
++                if (ar->tcmdPm == TCMD_PM_SLEEP) {
++                    A_PRINTF("Can NOT send tx tcmd when target is asleep! \n");
++                    return -EFAULT;
++                }
++
++                if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX)))
++                    return -EFAULT;
++                wmi_test_cmd(ar->arWmi,(A_UINT8 *)&txCmd, sizeof(TCMD_CONT_TX));
++            }
++            break;
++        case AR6000_XIOCTL_TCMD_CONT_RX:
++            {
++                TCMD_CONT_RX rxCmd;
++
++                if (ar->tcmdPm == TCMD_PM_SLEEP) {
++                    A_PRINTF("Can NOT send rx tcmd when target is asleep! \n");
++                    return -EFAULT;
++                }
++                if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX)))
++                    return -EFAULT;
++                switch(rxCmd.act)
++                {
++                    case TCMD_CONT_RX_PROMIS:
++                    case TCMD_CONT_RX_FILTER:
++                    case TCMD_CONT_RX_SETMAC:
++                         wmi_test_cmd(ar->arWmi,(A_UINT8 *)&rxCmd,
++                                                sizeof(TCMD_CONT_RX));
++                         break;
++                    case TCMD_CONT_RX_REPORT:
++                         ar6000_ioctl_tcmd_get_rx_report(dev, rq,
++                         (A_UINT8 *)&rxCmd, sizeof(TCMD_CONT_RX));
++                         break;
++                    default:
++                         A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act);
++                         return -EINVAL;
++                }
++            }
++            break;
++        case AR6000_XIOCTL_TCMD_PM:
++            {
++                TCMD_PM pmCmd;
++
++                if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM)))
++                    return -EFAULT;
++                ar->tcmdPm = pmCmd.mode;
++                wmi_test_cmd(ar->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM));
++            }
++            break;
++#endif /* CONFIG_HOST_TCMD_SUPPORT */
++
++        case AR6000_XIOCTL_BMI_DONE:
++            if(bmienable)
++            {
++                ret = ar6000_init(dev);
++            }
++            else
++            {
++                ret = BMIDone(hifDevice);
++            }
++            break;
++
++        case AR6000_XIOCTL_BMI_READ_MEMORY:
++            get_user(address, (unsigned int *)userdata);
++            get_user(length, (unsigned int *)userdata + 1);
++            AR_DEBUG_PRINTF("Read Memory (address: 0x%x, length: %d)\n",
++                             address, length);
++            if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
++                A_MEMZERO(buffer, length);
++                ret = BMIReadMemory(hifDevice, address, buffer, length);
++                if (copy_to_user(rq->ifr_data, buffer, length)) {
++                    ret = -EFAULT;
++                }
++                A_FREE(buffer);
++            } else {
++                ret = -ENOMEM;
++            }
++            break;
++
++        case AR6000_XIOCTL_BMI_WRITE_MEMORY:
++            get_user(address, (unsigned int *)userdata);
++            get_user(length, (unsigned int *)userdata + 1);
++            AR_DEBUG_PRINTF("Write Memory (address: 0x%x, length: %d)\n",
++                             address, length);
++            if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
++                A_MEMZERO(buffer, length);
++                if (copy_from_user(buffer, &userdata[sizeof(address) +
++                                   sizeof(length)], length))
++                {
++                    ret = -EFAULT;
++                } else {
++                    ret = BMIWriteMemory(hifDevice, address, buffer, length);
++                }
++                A_FREE(buffer);
++            } else {
++                ret = -ENOMEM;
++            }
++            break;
++
++        case AR6000_XIOCTL_BMI_TEST:
++           AR_DEBUG_PRINTF("No longer supported\n");
++           ret = -EOPNOTSUPP;
++           break;
++
++        case AR6000_XIOCTL_BMI_EXECUTE:
++            get_user(address, (unsigned int *)userdata);
++            get_user(param, (unsigned int *)userdata + 1);
++            AR_DEBUG_PRINTF("Execute (address: 0x%x, param: %d)\n",
++                             address, param);
++            ret = BMIExecute(hifDevice, address, &param);
++            put_user(param, (unsigned int *)rq->ifr_data); /* return value */
++            break;
++
++        case AR6000_XIOCTL_BMI_SET_APP_START:
++            get_user(address, (unsigned int *)userdata);
++            AR_DEBUG_PRINTF("Set App Start (address: 0x%x)\n", address);
++            ret = BMISetAppStart(hifDevice, address);
++            break;
++
++        case AR6000_XIOCTL_BMI_READ_SOC_REGISTER:
++            get_user(address, (unsigned int *)userdata);
++            ret = BMIReadSOCRegister(hifDevice, address, &param);
++            put_user(param, (unsigned int *)rq->ifr_data); /* return value */
++            break;
++
++        case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER:
++            get_user(address, (unsigned int *)userdata);
++            get_user(param, (unsigned int *)userdata + 1);
++            ret = BMIWriteSOCRegister(hifDevice, address, param);
++            break;
++
++#ifdef HTC_RAW_INTERFACE
++        case AR6000_XIOCTL_HTC_RAW_OPEN:
++            ret = A_OK;
++            if (!arRawIfEnabled(ar)) {
++                /* make sure block size is set in case the target was reset since last
++                  * BMI phase (i.e. flashup downloads) */
++                ret = ar6000_SetHTCBlockSize(ar);
++                if (A_FAILED(ret)) {
++                    break;
++                }
++                /* Terminate the BMI phase */
++                ret = BMIDone(hifDevice);
++                if (ret == A_OK) {
++                    ret = ar6000_htc_raw_open(ar);
++                }
++            }
++            break;
++
++        case AR6000_XIOCTL_HTC_RAW_CLOSE:
++            if (arRawIfEnabled(ar)) {
++                ret = ar6000_htc_raw_close(ar);
++                arRawIfEnabled(ar) = FALSE;
++            } else {
++                ret = A_ERROR;
++            }
++            break;
++
++        case AR6000_XIOCTL_HTC_RAW_READ:
++            if (arRawIfEnabled(ar)) {
++                unsigned int streamID;
++                get_user(streamID, (unsigned int *)userdata);
++                get_user(length, (unsigned int *)userdata + 1);
++                buffer = rq->ifr_data + sizeof(length);
++                ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID,
++                                          buffer, length);
++                put_user(ret, (unsigned int *)rq->ifr_data);
++            } else {
++                ret = A_ERROR;
++            }
++            break;
++
++        case AR6000_XIOCTL_HTC_RAW_WRITE:
++            if (arRawIfEnabled(ar)) {
++                unsigned int streamID;
++                get_user(streamID, (unsigned int *)userdata);
++                get_user(length, (unsigned int *)userdata + 1);
++                buffer = userdata + sizeof(streamID) + sizeof(length);
++                ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID,
++                                           buffer, length);
++                put_user(ret, (unsigned int *)rq->ifr_data);
++            } else {
++                ret = A_ERROR;
++            }
++            break;
++#endif /* HTC_RAW_INTERFACE */
++
++        case AR6000_IOCTL_WMI_GETREV:
++        {
++            if (copy_to_user(rq->ifr_data, &ar->arVersion,
++                             sizeof(ar->arVersion)))
++            {
++                ret = -EFAULT;
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SETPWR:
++        {
++            WMI_POWER_MODE_CMD pwrModeCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&pwrModeCmd, userdata,
++                                   sizeof(pwrModeCmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_powermode_cmd(ar->arWmi, pwrModeCmd.powerMode)
++                       != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS:
++        {
++            WMI_IBSS_PM_CAPS_CMD ibssPmCaps;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&ibssPmCaps, userdata,
++                                   sizeof(ibssPmCaps)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_ibsspmcaps_cmd(ar->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl,
++                    ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK)
++                {
++                    ret = -EIO;
++                }
++                AR6000_SPIN_LOCK(&ar->arLock, 0);
++                ar->arIbssPsEnable = ibssPmCaps.power_saving;
++                AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_PMPARAMS:
++        {
++            WMI_POWER_PARAMS_CMD pmParams;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&pmParams, userdata,
++                                      sizeof(pmParams)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_pmparams_cmd(ar->arWmi, pmParams.idle_period,
++                                     pmParams.pspoll_number,
++                                     pmParams.dtim_policy) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SETSCAN:
++        {
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&scParams, userdata,
++                                      sizeof(scParams)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (CAN_SCAN_IN_CONNECT(scParams.scanCtrlFlags)) {
++                    ar->arSkipScan = FALSE;
++                } else {
++                    ar->arSkipScan = TRUE;
++                }
++
++                if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
++                                       scParams.fg_end_period,
++                                       scParams.bg_period,
++                                       scParams.minact_chdwell_time,
++                                       scParams.maxact_chdwell_time,
++                                       scParams.pas_chdwell_time,
++                                       scParams.shortScanRatio,
++                                       scParams.scanCtrlFlags,
++                                       scParams.max_dfsch_act_time) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SETLISTENINT:
++        {
++            WMI_LISTEN_INT_CMD listenCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&listenCmd, userdata,
++                                      sizeof(listenCmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                    if (wmi_listeninterval_cmd(ar->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) {
++                        ret = -EIO;
++                    } else {
++                        AR6000_SPIN_LOCK(&ar->arLock, 0);
++                        ar->arListenInterval = param;
++                        AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++                    }
++
++                }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_BMISS_TIME:
++        {
++            WMI_BMISS_TIME_CMD bmissCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&bmissCmd, userdata,
++                                      sizeof(bmissCmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_bmisstime_cmd(ar->arWmi, bmissCmd.bmissTime, bmissCmd.numBeacons) != A_OK) {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SETBSSFILTER:
++        {
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else {
++
++                get_user(param, (unsigned char *)userdata);
++                get_user(param2, (unsigned int *)(userdata + 1));
++		printk("SETBSSFILTER: filter 0x%x, mask: 0x%x\n", param, param2);
++                if (wmi_bssfilter_cmd(ar->arWmi, param, param2) != A_OK) {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD:
++        {
++            ret = ar6000_ioctl_set_snr_threshold(dev, rq);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD:
++        {
++            ret = ar6000_ioctl_set_rssi_threshold(dev, rq);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_CLR_RSSISNR:
++        {
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            }
++            ret = wmi_clr_rssi_snr(ar->arWmi);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_LQTHRESHOLD:
++        {
++            ret = ar6000_ioctl_set_lq_threshold(dev, rq);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_LPREAMBLE:
++        {
++            WMI_SET_LPREAMBLE_CMD setLpreambleCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&setLpreambleCmd, userdata,
++                                   sizeof(setLpreambleCmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_lpreamble_cmd(ar->arWmi, setLpreambleCmd.status)
++                       != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_RTS:
++        {
++            WMI_SET_RTS_CMD rtsCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&rtsCmd, userdata,
++                                   sizeof(rtsCmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_rts_cmd(ar->arWmi, rtsCmd.threshold)
++                       != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_WMM:
++        {
++            ret = ar6000_ioctl_set_wmm(dev, rq);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_TXOP:
++        {
++            ret = ar6000_ioctl_set_txop(dev, rq);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_GET_RD:
++        {
++            ret = ar6000_ioctl_get_rd(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_CHANNELPARAMS:
++        {
++            ret = ar6000_ioctl_set_channelParams(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_PROBEDSSID:
++        {
++            ret = ar6000_ioctl_set_probedSsid(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_BADAP:
++        {
++            ret = ar6000_ioctl_set_badAp(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_CREATE_QOS:
++        {
++            ret = ar6000_ioctl_create_qos(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_DELETE_QOS:
++        {
++            ret = ar6000_ioctl_delete_qos(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_GET_QOS_QUEUE:
++        {
++            ret = ar6000_ioctl_get_qos_queue(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_GET_TARGET_STATS:
++        {
++            ret = ar6000_ioctl_get_target_stats(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK:
++        {
++            ret = ar6000_ioctl_set_error_report_bitmask(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_ASSOC_INFO:
++        {
++            WMI_SET_ASSOC_INFO_CMD cmd;
++            A_UINT8 assocInfo[WMI_MAX_ASSOC_INFO_LEN];
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else {
++                get_user(cmd.ieType, userdata);
++                if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) {
++                    ret = -EIO;
++                } else {
++                    get_user(cmd.bufferSize, userdata + 1);
++                    if (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) {
++                        ret = -EFAULT;
++                        break;
++                    }
++                    if (copy_from_user(assocInfo, userdata + 2,
++                                       cmd.bufferSize))
++                    {
++                        ret = -EFAULT;
++                    } else {
++                        if (wmi_associnfo_cmd(ar->arWmi, cmd.ieType,
++                                                 cmd.bufferSize,
++                                                 assocInfo) != A_OK)
++                        {
++                            ret = -EIO;
++                        }
++                    }
++                }
++            }
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_ACCESS_PARAMS:
++        {
++            ret = ar6000_ioctl_set_access_params(dev, rq);
++            break;
++        }
++        case AR6000_IOCTL_WMI_SET_DISC_TIMEOUT:
++        {
++            ret = ar6000_ioctl_set_disconnect_timeout(dev, rq);
++            break;
++        }
++        case AR6000_XIOCTL_FORCE_TARGET_RESET:
++        {
++            if (ar->arHtcTarget)
++            {
++//                HTCForceReset(htcTarget);
++            }
++            else
++            {
++                AR_DEBUG_PRINTF("ar6000_ioctl cannot attempt reset.\n");
++            }
++            break;
++        }
++        case AR6000_XIOCTL_TARGET_INFO:
++        case AR6000_XIOCTL_CHECK_TARGET_READY: /* backwards compatibility */
++        {
++            /* If we made it to here, then the Target exists and is ready. */
++
++            if (cmd == AR6000_XIOCTL_TARGET_INFO) {
++                if (copy_to_user((A_UINT32 *)rq->ifr_data, &ar->arVersion.target_ver,
++                                 sizeof(ar->arVersion.target_ver)))
++                {
++                    ret = -EFAULT;
++                }
++                if (copy_to_user(((A_UINT32 *)rq->ifr_data)+1, &ar->arTargetType,
++                                 sizeof(ar->arTargetType)))
++                {
++                    ret = -EFAULT;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS:
++        {
++            WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD hbparam;
++
++            if (copy_from_user(&hbparam, userdata, sizeof(hbparam)))
++            {
++                ret = -EFAULT;
++            } else {
++                AR6000_SPIN_LOCK(&ar->arLock, 0);
++                /* Start a cyclic timer with the parameters provided. */
++                if (hbparam.frequency) {
++                    ar->arHBChallengeResp.frequency = hbparam.frequency;
++                }
++                if (hbparam.threshold) {
++                    ar->arHBChallengeResp.missThres = hbparam.threshold;
++                }
++
++                /* Delete the pending timer and start a new one */
++                if (timer_pending(&ar->arHBChallengeResp.timer)) {
++                    A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
++                }
++                A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
++                AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP:
++        {
++            A_UINT32 cookie;
++
++            if (copy_from_user(&cookie, userdata, sizeof(cookie))) {
++                return -EFAULT;
++            }
++
++            /* Send the challenge on the control channel */
++            if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) {
++                return -EIO;
++            }
++            break;
++        }
++#ifdef USER_KEYS
++        case AR6000_XIOCTL_USER_SETKEYS:
++        {
++
++            ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN;
++
++            if (copy_from_user(&ar->user_key_ctrl, userdata,
++                               sizeof(ar->user_key_ctrl)))
++            {
++                return -EFAULT;
++            }
++
++            A_PRINTF("ar6000 USER set key %x\n", ar->user_key_ctrl);
++            break;
++        }
++#endif /* USER_KEYS */
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++        case AR6000_XIOCTL_GPIO_OUTPUT_SET:
++        {
++            struct ar6000_gpio_output_set_cmd_s gpio_output_set_cmd;
++
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++
++            if (copy_from_user(&gpio_output_set_cmd, userdata,
++                                sizeof(gpio_output_set_cmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                ret = ar6000_gpio_output_set(dev,
++                                             gpio_output_set_cmd.set_mask,
++                                             gpio_output_set_cmd.clear_mask,
++                                             gpio_output_set_cmd.enable_mask,
++                                             gpio_output_set_cmd.disable_mask);
++                if (ret != A_OK) {
++                    ret = EIO;
++                }
++            }
++            up(&ar->arSem);
++            break;
++        }
++        case AR6000_XIOCTL_GPIO_INPUT_GET:
++        {
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++
++            ret = ar6000_gpio_input_get(dev);
++            if (ret != A_OK) {
++                up(&ar->arSem);
++                return -EIO;
++            }
++
++            /* Wait for Target to respond. */
++            wait_event_interruptible(arEvent, gpio_data_available);
++            if (signal_pending(current)) {
++                ret = -EINTR;
++            } else {
++                A_ASSERT(gpio_reg_results.gpioreg_id == GPIO_ID_NONE);
++
++                if (copy_to_user(userdata, &gpio_reg_results.value,
++                                 sizeof(gpio_reg_results.value)))
++                {
++                    ret = -EFAULT;
++                }
++            }
++            up(&ar->arSem);
++            break;
++        }
++        case AR6000_XIOCTL_GPIO_REGISTER_SET:
++        {
++            struct ar6000_gpio_register_cmd_s gpio_register_cmd;
++
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++
++            if (copy_from_user(&gpio_register_cmd, userdata,
++                                sizeof(gpio_register_cmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                ret = ar6000_gpio_register_set(dev,
++                                               gpio_register_cmd.gpioreg_id,
++                                               gpio_register_cmd.value);
++                if (ret != A_OK) {
++                    ret = EIO;
++                }
++
++                /* Wait for acknowledgement from Target */
++                wait_event_interruptible(arEvent, gpio_ack_received);
++                if (signal_pending(current)) {
++                    ret = -EINTR;
++                }
++            }
++            up(&ar->arSem);
++            break;
++        }
++        case AR6000_XIOCTL_GPIO_REGISTER_GET:
++        {
++            struct ar6000_gpio_register_cmd_s gpio_register_cmd;
++
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++
++            if (copy_from_user(&gpio_register_cmd, userdata,
++                                sizeof(gpio_register_cmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id);
++                if (ret != A_OK) {
++                    up(&ar->arSem);
++                    return -EIO;
++                }
++
++                /* Wait for Target to respond. */
++                wait_event_interruptible(arEvent, gpio_data_available);
++                if (signal_pending(current)) {
++                    ret = -EINTR;
++                } else {
++                    A_ASSERT(gpio_register_cmd.gpioreg_id == gpio_reg_results.gpioreg_id);
++                    if (copy_to_user(userdata, &gpio_reg_results,
++                                     sizeof(gpio_reg_results)))
++                    {
++                        ret = -EFAULT;
++                    }
++                }
++            }
++            up(&ar->arSem);
++            break;
++        }
++        case AR6000_XIOCTL_GPIO_INTR_ACK:
++        {
++            struct ar6000_gpio_intr_ack_cmd_s gpio_intr_ack_cmd;
++
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++
++            if (copy_from_user(&gpio_intr_ack_cmd, userdata,
++                                sizeof(gpio_intr_ack_cmd)))
++            {
++                ret = -EFAULT;
++            } else {
++                ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask);
++                if (ret != A_OK) {
++                    ret = EIO;
++                }
++            }
++            up(&ar->arSem);
++            break;
++        }
++        case AR6000_XIOCTL_GPIO_INTR_WAIT:
++        {
++            /* Wait for Target to report an interrupt. */
++            dev_hold(dev);
++            rtnl_unlock();
++            wait_event_interruptible(arEvent, gpio_intr_available);
++            rtnl_lock();
++            __dev_put(dev);
++
++            if (signal_pending(current)) {
++                ret = -EINTR;
++            } else {
++                if (copy_to_user(userdata, &gpio_intr_results,
++                                 sizeof(gpio_intr_results)))
++                {
++                    ret = -EFAULT;
++                }
++            }
++            break;
++        }
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++
++        case AR6000_XIOCTL_DBGLOG_CFG_MODULE:
++        {
++            struct ar6000_dbglog_module_config_s config;
++
++            if (copy_from_user(&config, userdata, sizeof(config))) {
++                return -EFAULT;
++            }
++
++            /* Send the challenge on the control channel */
++            if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask,
++                                            config.tsr, config.rep,
++                                            config.size, config.valid) != A_OK)
++            {
++                return -EIO;
++            }
++            break;
++        }
++
++        case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS:
++        {
++            /* Send the challenge on the control channel */
++            if (ar6000_dbglog_get_debug_logs(ar) != A_OK)
++            {
++                return -EIO;
++            }
++            break;
++        }
++
++        case AR6000_XIOCTL_SET_ADHOC_BSSID:
++        {
++            WMI_SET_ADHOC_BSSID_CMD adhocBssid;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&adhocBssid, userdata,
++                                      sizeof(adhocBssid)))
++            {
++                ret = -EFAULT;
++            } else if (A_MEMCMP(adhocBssid.bssid, bcast_mac,
++                                AR6000_ETH_ADDR_LEN) == 0)
++            {
++                ret = -EFAULT;
++            } else {
++
++                A_MEMCPY(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid));
++        }
++            break;
++        }
++
++        case AR6000_XIOCTL_SET_OPT_MODE:
++        {
++        WMI_SET_OPT_MODE_CMD optModeCmd;
++            AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&optModeCmd, userdata,
++                                      sizeof(optModeCmd)))
++            {
++                ret = -EFAULT;
++            } else if (ar->arConnected && optModeCmd.optMode == SPECIAL_ON) {
++                ret = -EFAULT;
++
++            } else if (wmi_set_opt_mode_cmd(ar->arWmi, optModeCmd.optMode)
++                       != A_OK)
++            {
++                ret = -EIO;
++            }
++            break;
++        }
++
++        case AR6000_XIOCTL_OPT_SEND_FRAME:
++        {
++        WMI_OPT_TX_FRAME_CMD optTxFrmCmd;
++            A_UINT8 data[MAX_OPT_DATA_LEN];
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&optTxFrmCmd, userdata,
++                                      sizeof(optTxFrmCmd)))
++            {
++                ret = -EFAULT;
++            } else if (copy_from_user(data,
++                                      userdata+sizeof(WMI_OPT_TX_FRAME_CMD)-1,
++                                      optTxFrmCmd.optIEDataLen))
++            {
++                ret = -EFAULT;
++            } else {
++                ret = wmi_opt_tx_frame_cmd(ar->arWmi,
++                                           optTxFrmCmd.frmType,
++                                           optTxFrmCmd.dstAddr,
++                                           optTxFrmCmd.bssid,
++                                           optTxFrmCmd.optIEDataLen,
++                                           data);
++            }
++
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SETRETRYLIMITS:
++        {
++            WMI_SET_RETRY_LIMITS_CMD setRetryParams;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&setRetryParams, userdata,
++                                      sizeof(setRetryParams)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_retry_limits_cmd(ar->arWmi, setRetryParams.frameType,
++                                          setRetryParams.trafficClass,
++                                          setRetryParams.maxRetries,
++                                          setRetryParams.enableNotify) != A_OK)
++                {
++                    ret = -EIO;
++                }
++                AR6000_SPIN_LOCK(&ar->arLock, 0);
++                ar->arMaxRetries = setRetryParams.maxRetries;
++                AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++            }
++            break;
++        }
++
++        case AR6000_XIOCTL_SET_ADHOC_BEACON_INTVAL:
++        {
++            WMI_BEACON_INT_CMD bIntvlCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&bIntvlCmd, userdata,
++                       sizeof(bIntvlCmd)))
++            {
++                ret = -EFAULT;
++            } else if (wmi_set_adhoc_bconIntvl_cmd(ar->arWmi, bIntvlCmd.beaconInterval)
++                        != A_OK)
++            {
++                ret = -EIO;
++            }
++            break;
++        }
++        case IEEE80211_IOCTL_SETAUTHALG:
++        {
++            AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++            struct ieee80211req_authalg req;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&req, userdata,
++                       sizeof(struct ieee80211req_authalg)))
++            {
++                ret = -EFAULT;
++            } else if (req.auth_alg == AUTH_ALG_OPEN_SYSTEM) {
++                ar->arDot11AuthMode  = OPEN_AUTH;
++                ar->arPairwiseCrypto  = NONE_CRYPT;
++                ar->arGroupCrypto     = NONE_CRYPT;
++            } else if (req.auth_alg == AUTH_ALG_LEAP) {
++                ar->arDot11AuthMode   = LEAP_AUTH;
++            } else {
++                ret = -EIO;
++            }
++            break;
++        }
++
++        case AR6000_XIOCTL_SET_VOICE_PKT_SIZE:
++            ret = ar6000_xioctl_set_voice_pkt_size(dev, userdata);
++            break;
++
++        case AR6000_XIOCTL_SET_MAX_SP:
++            ret = ar6000_xioctl_set_max_sp_len(dev, userdata);
++            break;
++
++        case AR6000_XIOCTL_WMI_GET_ROAM_TBL:
++            ret = ar6000_ioctl_get_roam_tbl(dev, rq);
++            break;
++        case AR6000_XIOCTL_WMI_SET_ROAM_CTRL:
++            ret = ar6000_ioctl_set_roam_ctrl(dev, userdata);
++            break;
++        case AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS:
++            ret = ar6000_ioctl_set_powersave_timers(dev, userdata);
++            break;
++        case AR6000_XIOCTRL_WMI_GET_POWER_MODE:
++            ret = ar6000_ioctl_get_power_mode(dev, rq);
++            break;
++        case AR6000_XIOCTRL_WMI_SET_WLAN_STATE:
++            get_user(ar->arWlanState, (unsigned int *)userdata);
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++                break;
++            }
++
++            if (ar->arWlanState == WLAN_ENABLED) {
++                /* Enable foreground scanning */
++                if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
++                                       scParams.fg_end_period,
++                                       scParams.bg_period,
++                                       scParams.minact_chdwell_time,
++                                       scParams.maxact_chdwell_time,
++                                       scParams.pas_chdwell_time,
++                                       scParams.shortScanRatio,
++                                       scParams.scanCtrlFlags,
++                                       scParams.max_dfsch_act_time) != A_OK)
++                {
++                    ret = -EIO;
++                }
++                if (ar->arSsidLen) {
++                    ar->arConnectPending = TRUE;
++                    if (wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
++                                        ar->arDot11AuthMode, ar->arAuthMode,
++                                        ar->arPairwiseCrypto,
++                                        ar->arPairwiseCryptoLen,
++                                        ar->arGroupCrypto, ar->arGroupCryptoLen,
++                                        ar->arSsidLen, ar->arSsid,
++                                        ar->arReqBssid, ar->arChannelHint,
++                                        ar->arConnectCtrlFlags) != A_OK)
++                    {
++                        ret = -EIO;
++                        ar->arConnectPending = FALSE;
++                    }
++                }
++            } else {
++                /* Disconnect from the AP and disable foreground scanning */
++                AR6000_SPIN_LOCK(&ar->arLock, 0);
++                if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) {
++                    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++                    wmi_disconnect_cmd(ar->arWmi);
++                } else {
++                    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++                }
++
++                if (wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0xFF, 0) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        case AR6000_XIOCTL_WMI_GET_ROAM_DATA:
++            ret = ar6000_ioctl_get_roam_data(dev, rq);
++            break;
++        case AR6000_XIOCTL_WMI_SET_BT_STATUS:
++            ret = ar6000_xioctl_set_bt_status_cmd(dev, userdata);
++            break;
++        case AR6000_XIOCTL_WMI_SET_BT_PARAMS:
++            ret = ar6000_xioctl_set_bt_params_cmd(dev, userdata);
++            break;
++        case AR6000_XIOCTL_WMI_STARTSCAN:
++        {
++            WMI_START_SCAN_CMD setStartScanCmd;
++
++            if (ar->arWmiReady == FALSE) {
++                    ret = -EIO;
++                } else if (copy_from_user(&setStartScanCmd, userdata,
++                                          sizeof(setStartScanCmd)))
++                {
++                    ret = -EFAULT;
++                } else {
++                    if (wmi_startscan_cmd(ar->arWmi, setStartScanCmd.scanType,
++                                    setStartScanCmd.forceFgScan,
++                                    setStartScanCmd.isLegacy,
++                                    setStartScanCmd.homeDwellTime,
++                                    setStartScanCmd.forceScanInterval) != A_OK)
++                    {
++                        ret = -EIO;
++                    }
++                }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SETFIXRATES:
++        {
++            WMI_FIX_RATES_CMD setFixRatesCmd;
++            A_STATUS returnStatus;
++
++            if (ar->arWmiReady == FALSE) {
++                    ret = -EIO;
++                } else if (copy_from_user(&setFixRatesCmd, userdata,
++                                          sizeof(setFixRatesCmd)))
++                {
++                    ret = -EFAULT;
++                } else {
++                    returnStatus = wmi_set_fixrates_cmd(ar->arWmi, setFixRatesCmd.fixRateMask);
++                    if (returnStatus == A_EINVAL)
++                    {
++                        ret = -EINVAL;
++                    }
++                    else if(returnStatus != A_OK) {
++                        ret = -EIO;
++                    }
++                }
++            break;
++        }
++
++        case AR6000_XIOCTL_WMI_GETFIXRATES:
++        {
++            WMI_FIX_RATES_CMD getFixRatesCmd;
++            AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++            int ret = 0;
++
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++            /* Used copy_from_user/copy_to_user to access user space data */
++            if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) {
++                ret = -EFAULT;
++            } else {
++                ar->arRateMask = 0xFFFF;
++
++                if (wmi_get_ratemask_cmd(ar->arWmi) != A_OK) {
++                    up(&ar->arSem);
++                    return -EIO;
++                }
++
++                wait_event_interruptible_timeout(arEvent, ar->arRateMask != 0xFFFF, wmitimeout * HZ);
++
++                if (signal_pending(current)) {
++                    ret = -EINTR;
++                }
++
++                if (!ret) {
++                    getFixRatesCmd.fixRateMask = ar->arRateMask;
++                }
++
++                if(copy_to_user(userdata, &getFixRatesCmd, sizeof(getFixRatesCmd))) {
++                   ret = -EFAULT;
++                }
++
++                up(&ar->arSem);
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_AUTHMODE:
++        {
++            WMI_SET_AUTH_MODE_CMD setAuthMode;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&setAuthMode, userdata,
++                                      sizeof(setAuthMode)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_authmode_cmd(ar->arWmi, setAuthMode.mode) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_REASSOCMODE:
++        {
++            WMI_SET_REASSOC_MODE_CMD setReassocMode;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&setReassocMode, userdata,
++                                      sizeof(setReassocMode)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_reassocmode_cmd(ar->arWmi, setReassocMode.mode) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_DIAG_READ:
++        {
++            A_UINT32 addr, data;
++            get_user(addr, (unsigned int *)userdata);
++            if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
++                ret = -EIO;
++            }
++            put_user(data, (unsigned int *)userdata + 1);
++            break;
++        }
++        case AR6000_XIOCTL_DIAG_WRITE:
++        {
++            A_UINT32 addr, data;
++            get_user(addr, (unsigned int *)userdata);
++            get_user(data, (unsigned int *)userdata + 1);
++            if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
++                ret = -EIO;
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_KEEPALIVE:
++        {
++             WMI_SET_KEEPALIVE_CMD setKeepAlive;
++             if (ar->arWmiReady == FALSE) {
++                 return -EIO;
++             } else if (copy_from_user(&setKeepAlive, userdata,
++                        sizeof(setKeepAlive))){
++                 ret = -EFAULT;
++             } else {
++                 if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != A_OK) {
++                     ret = -EIO;
++               }
++             }
++             break;
++        }
++        case AR6000_XIOCTL_WMI_GET_KEEPALIVE:
++        {
++            AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++            WMI_GET_KEEPALIVE_CMD getKeepAlive;
++            int ret = 0;
++            if (ar->arWmiReady == FALSE) {
++               return -EIO;
++            }
++            if (down_interruptible(&ar->arSem)) {
++                return -ERESTARTSYS;
++            }
++            if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) {
++               ret = -EFAULT;
++            } else {
++            getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi);
++            ar->arKeepaliveConfigured = 0xFF;
++            if (wmi_get_keepalive_configured(ar->arWmi) != A_OK){
++                up(&ar->arSem);
++                return -EIO;
++            }
++            wait_event_interruptible_timeout(arEvent, ar->arKeepaliveConfigured != 0xFF, wmitimeout * HZ);
++            if (signal_pending(current)) {
++                ret = -EINTR;
++            }
++
++            if (!ret) {
++                getKeepAlive.configured = ar->arKeepaliveConfigured;
++            }
++            if (copy_to_user(userdata, &getKeepAlive, sizeof(getKeepAlive))) {
++               ret = -EFAULT;
++            }
++            up(&ar->arSem);
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_APPIE:
++        {
++            WMI_SET_APPIE_CMD appIEcmd;
++            A_UINT8           appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN];
++            A_UINT32            fType,ieLen;
++
++	    if (ar->arWmiReady == FALSE) {
++		    return -EIO;
++	    }
++	    get_user(fType, (A_UINT32 *)userdata);
++	    appIEcmd.mgmtFrmType = fType;
++	    if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) {
++		    ret = -EIO;
++	    } else {
++		    get_user(ieLen, (A_UINT32 *)(userdata + 4));
++		    appIEcmd.ieLen = ieLen;
++		    if (appIEcmd.ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) {
++			    ret = -EIO;
++			    break;
++		    }
++		    if (copy_from_user(appIeInfo, userdata + 8, appIEcmd.ieLen)) {
++			    ret = -EFAULT;
++		    } else {
++			    if (wmi_set_appie_cmd(ar->arWmi, appIEcmd.mgmtFrmType,
++						  appIEcmd.ieLen,  appIeInfo) != A_OK)
++			    {
++				    ret = -EIO;
++			    }
++		    }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER:
++        {
++            WMI_BSS_FILTER_CMD cmd;
++            A_UINT32    filterType;
++
++            if (copy_from_user(&filterType, userdata, sizeof(A_UINT32)))
++            {
++                return -EFAULT;
++            }
++            if (filterType & (IEEE80211_FILTER_TYPE_BEACON |
++                                    IEEE80211_FILTER_TYPE_PROBE_RESP))
++            {
++                cmd.bssFilter = ALL_BSS_FILTER;
++            } else {
++                cmd.bssFilter = NONE_BSS_FILTER;
++            }
++            if (wmi_bssfilter_cmd(ar->arWmi, cmd.bssFilter, 0) != A_OK) {
++                ret = -EIO;
++            }
++
++            AR6000_SPIN_LOCK(&ar->arLock, 0);
++            ar->arMgmtFilter = filterType;
++            AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_WSC_STATUS:
++        {
++            A_UINT32    wsc_status;
++
++            if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32)))
++            {
++                return -EFAULT;
++            }
++            if (wmi_set_wsc_status_cmd(ar->arWmi, wsc_status) != A_OK) {
++                ret = -EIO;
++            }
++            break;
++        }
++        case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL:
++        {
++            A_UINT32 ROM_addr;
++            A_UINT32 RAM_addr;
++            A_UINT32 nbytes;
++            A_UINT32 do_activate;
++            A_UINT32 rompatch_id;
++
++            get_user(ROM_addr, (A_UINT32 *)userdata);
++            get_user(RAM_addr, (A_UINT32 *)userdata + 1);
++            get_user(nbytes, (A_UINT32 *)userdata + 2);
++            get_user(do_activate, (A_UINT32 *)userdata + 3);
++            AR_DEBUG_PRINTF("Install rompatch from ROM: 0x%x to RAM: 0x%x  length: %d\n",
++                             ROM_addr, RAM_addr, nbytes);
++            ret = BMIrompatchInstall(hifDevice, ROM_addr, RAM_addr,
++                                        nbytes, do_activate, &rompatch_id);
++            if (ret == A_OK) {
++                put_user(rompatch_id, (unsigned int *)rq->ifr_data); /* return value */
++            }
++            break;
++        }
++
++        case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL:
++        {
++            A_UINT32 rompatch_id;
++
++            get_user(rompatch_id, (A_UINT32 *)userdata);
++            AR_DEBUG_PRINTF("UNinstall rompatch_id %d\n", rompatch_id);
++            ret = BMIrompatchUninstall(hifDevice, rompatch_id);
++            break;
++        }
++
++        case AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE:
++        case AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE:
++        {
++            A_UINT32 rompatch_count;
++
++            get_user(rompatch_count, (A_UINT32 *)userdata);
++            AR_DEBUG_PRINTF("Change rompatch activation count=%d\n", rompatch_count);
++            length = sizeof(A_UINT32) * rompatch_count;
++            if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
++                A_MEMZERO(buffer, length);
++                if (copy_from_user(buffer, &userdata[sizeof(rompatch_count)], length))
++                {
++                    ret = -EFAULT;
++                } else {
++                    if (cmd == AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) {
++                        ret = BMIrompatchActivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
++                    } else {
++                        ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
++                    }
++                }
++                A_FREE(buffer);
++            } else {
++                ret = -ENOMEM;
++            }
++
++            break;
++        }
++
++        case AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE:
++        {
++            WMI_SET_HOST_SLEEP_MODE_CMD setHostSleepMode;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&setHostSleepMode, userdata,
++                                      sizeof(setHostSleepMode)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_host_sleep_mode_cmd(ar->arWmi,
++                                &setHostSleepMode) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_SET_WOW_MODE:
++        {
++            WMI_SET_WOW_MODE_CMD setWowMode;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&setWowMode, userdata,
++                                      sizeof(setWowMode)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_wow_mode_cmd(ar->arWmi,
++                                &setWowMode) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_GET_WOW_LIST:
++        {
++            WMI_GET_WOW_LIST_CMD getWowList;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&getWowList, userdata,
++                                      sizeof(getWowList)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_get_wow_list_cmd(ar->arWmi,
++                                &getWowList) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN:
++        {
++#define WOW_PATTERN_SIZE 64
++#define WOW_MASK_SIZE 64
++
++            WMI_ADD_WOW_PATTERN_CMD cmd;
++            A_UINT8 mask_data[WOW_PATTERN_SIZE]={0};
++            A_UINT8 pattern_data[WOW_PATTERN_SIZE]={0};
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else {
++
++                if(copy_from_user(&cmd, userdata,
++                            sizeof(WMI_ADD_WOW_PATTERN_CMD)))
++                      return -EFAULT;
++                if (copy_from_user(pattern_data,
++                                      userdata + 3,
++                                      cmd.filter_size)){
++                        ret = -EFAULT;
++                        break;
++                }
++                if (copy_from_user(mask_data,
++                                      (userdata + 3 + cmd.filter_size),
++                                      cmd.filter_size)){
++                        ret = -EFAULT;
++                        break;
++                } else {
++                    if (wmi_add_wow_pattern_cmd(ar->arWmi,
++                                &cmd, pattern_data, mask_data, cmd.filter_size) != A_OK){
++                        ret = -EIO;
++                    }
++                }
++            }
++#undef WOW_PATTERN_SIZE
++#undef WOW_MASK_SIZE
++            break;
++        }
++        case AR6000_XIOCTL_WMI_DEL_WOW_PATTERN:
++        {
++            WMI_DEL_WOW_PATTERN_CMD delWowPattern;
++
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&delWowPattern, userdata,
++                                      sizeof(delWowPattern)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_del_wow_pattern_cmd(ar->arWmi,
++                                &delWowPattern) != A_OK)
++                {
++                    ret = -EIO;
++                }
++            }
++            break;
++        }
++        case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE:
++            if (ar->arHtcTarget != NULL) {
++                HTCDumpCreditStates(ar->arHtcTarget);
++            }
++            break;
++        case AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE:
++            if (ar->arHtcTarget != NULL) {
++                struct ar6000_traffic_activity_change data;
++
++                if (copy_from_user(&data, userdata, sizeof(data)))
++                {
++                    return -EFAULT;
++                }
++                    /* note, this is used for testing (mbox ping testing), indicate activity
++                     * change using the stream ID as the traffic class */
++                ar6000_indicate_tx_activity(ar,
++                                            (A_UINT8)data.StreamID,
++                                            data.Active ? TRUE : FALSE);
++            }
++            break;
++        case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS:
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&connectCtrlFlags, userdata,
++                                      sizeof(connectCtrlFlags)))
++            {
++                ret = -EFAULT;
++            } else {
++                ar->arConnectCtrlFlags = connectCtrlFlags;
++            }
++            break;
++        case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS:
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else if (copy_from_user(&akmpParams, userdata,
++                                      sizeof(WMI_SET_AKMP_PARAMS_CMD)))
++            {
++                ret = -EFAULT;
++            } else {
++                if (wmi_set_akmp_params_cmd(ar->arWmi, &akmpParams) != A_OK) {
++                    ret = -EIO;
++                }
++            }
++            break;
++        case AR6000_XIOCTL_WMI_SET_PMKID_LIST:
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else {
++                if (copy_from_user(&pmkidInfo.numPMKID, userdata,
++                                      sizeof(pmkidInfo.numPMKID)))
++                {
++                    ret = -EFAULT;
++                    break;
++                }
++                if (copy_from_user(&pmkidInfo.pmkidList,
++                                   userdata + sizeof(pmkidInfo.numPMKID),
++                                   pmkidInfo.numPMKID * sizeof(WMI_PMKID)))
++                {
++                    ret = -EFAULT;
++                    break;
++                }
++                if (wmi_set_pmkid_list_cmd(ar->arWmi, &pmkidInfo) != A_OK) {
++                    ret = -EIO;
++                }
++            }
++            break;
++        case AR6000_XIOCTL_WMI_GET_PMKID_LIST:
++            if (ar->arWmiReady == FALSE) {
++                ret = -EIO;
++            } else  {
++                if (wmi_get_pmkid_list_cmd(ar->arWmi) != A_OK) {
++                    ret = -EIO;
++                }
++            }
++            break;
++        default:
++            ret = -EOPNOTSUPP;
++    }
++    return ret;
++}
++
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c b/drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c
+new file mode 100644
+index 0000000..97b273b
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/netbuf.c
+@@ -0,0 +1,225 @@
++
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++#include <linux/kernel.h>
++#include <linux/skbuff.h>
++#include <a_config.h>
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++#include "htc_packet.h"
++
++#define AR6000_DATA_OFFSET    64
++
++void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt)
++{
++    skb_queue_tail((struct sk_buff_head *) q, (struct sk_buff *) pkt);
++}
++
++void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt)
++{
++    skb_queue_head((struct sk_buff_head *) q, (struct sk_buff *) pkt);
++}
++
++void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q)
++{
++    return((void *) skb_dequeue((struct sk_buff_head *) q));
++}
++
++int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q)
++{
++    return(skb_queue_len((struct sk_buff_head *) q));
++}
++
++int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q)
++{
++    return(skb_queue_empty((struct sk_buff_head *) q));
++}
++
++void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q)
++{
++    skb_queue_head_init((struct sk_buff_head *) q);
++}
++
++void *
++a_netbuf_alloc(int size)
++{
++    struct sk_buff *skb;
++    skb = dev_alloc_skb(AR6000_DATA_OFFSET + sizeof(HTC_PACKET) + size);
++    skb_reserve(skb, AR6000_DATA_OFFSET + sizeof(HTC_PACKET));
++    return ((void *)skb);
++}
++
++/*
++ * Allocate an SKB w.o. any encapsulation requirement.
++ */
++void *
++a_netbuf_alloc_raw(int size)
++{
++    struct sk_buff *skb;
++
++    skb = dev_alloc_skb(size);
++
++    return ((void *)skb);
++}
++
++void
++a_netbuf_free(void *bufPtr)
++{
++    struct sk_buff *skb = (struct sk_buff *)bufPtr;
++
++    dev_kfree_skb(skb);
++}
++
++A_UINT32
++a_netbuf_to_len(void *bufPtr)
++{
++    return (((struct sk_buff *)bufPtr)->len);
++}
++
++void *
++a_netbuf_to_data(void *bufPtr)
++{
++    return (((struct sk_buff *)bufPtr)->data);
++}
++
++/*
++ * Add len # of bytes to the beginning of the network buffer
++ * pointed to by bufPtr
++ */
++A_STATUS
++a_netbuf_push(void *bufPtr, A_INT32 len)
++{
++    skb_push((struct sk_buff *)bufPtr, len);
++
++    return A_OK;
++}
++
++/*
++ * Add len # of bytes to the beginning of the network buffer
++ * pointed to by bufPtr and also fill with data
++ */
++A_STATUS
++a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len)
++{
++    skb_push((struct sk_buff *) bufPtr, len);
++    A_MEMCPY(((struct sk_buff *)bufPtr)->data, srcPtr, len);
++
++    return A_OK;
++}
++
++/*
++ * Add len # of bytes to the end of the network buffer
++ * pointed to by bufPtr
++ */
++A_STATUS
++a_netbuf_put(void *bufPtr, A_INT32 len)
++{
++    skb_put((struct sk_buff *)bufPtr, len);
++
++    return A_OK;
++}
++
++/*
++ * Add len # of bytes to the end of the network buffer
++ * pointed to by bufPtr and also fill with data
++ */
++A_STATUS
++a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len)
++{
++    char *start = ((struct sk_buff *)bufPtr)->data +
++        ((struct sk_buff *)bufPtr)->len;
++    skb_put((struct sk_buff *)bufPtr, len);
++    A_MEMCPY(start, srcPtr, len);
++
++    return A_OK;
++}
++
++
++/*
++ * Trim the network buffer pointed to by bufPtr to len # of bytes
++ */
++A_STATUS
++a_netbuf_setlen(void *bufPtr, A_INT32 len)
++{
++    skb_trim((struct sk_buff *)bufPtr, len);
++
++    return A_OK;
++}
++
++/*
++ * Chop of len # of bytes from the end of the buffer.
++ */
++A_STATUS
++a_netbuf_trim(void *bufPtr, A_INT32 len)
++{
++    skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
++
++    return A_OK;
++}
++
++/*
++ * Chop of len # of bytes from the end of the buffer and return the data.
++ */
++A_STATUS
++a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len)
++{
++    char *start = ((struct sk_buff *)bufPtr)->data +
++        (((struct sk_buff *)bufPtr)->len - len);
++
++    A_MEMCPY(dstPtr, start, len);
++    skb_trim((struct sk_buff *)bufPtr, ((struct sk_buff *)bufPtr)->len - len);
++
++    return A_OK;
++}
++
++
++/*
++ * Returns the number of bytes available to a a_netbuf_push()
++ */
++A_INT32
++a_netbuf_headroom(void *bufPtr)
++{
++    return (skb_headroom((struct sk_buff *)bufPtr));
++}
++
++/*
++ * Removes specified number of bytes from the beginning of the buffer
++ */
++A_STATUS
++a_netbuf_pull(void *bufPtr, A_INT32 len)
++{
++    skb_pull((struct sk_buff *)bufPtr, len);
++
++    return A_OK;
++}
++
++/*
++ * Removes specified number of bytes from the beginning of the buffer
++ * and return the data
++ */
++A_STATUS
++a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len)
++{
++    A_MEMCPY(dstPtr, ((struct sk_buff *)bufPtr)->data, len);
++    skb_pull((struct sk_buff *)bufPtr, len);
++
++    return A_OK;
++}
++
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h b/drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h
+new file mode 100644
+index 0000000..5b64212
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/osapi_linux.h
+@@ -0,0 +1,319 @@
++/*
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/osapi_linux.h#1 $
++ *
++ * This file contains the definitions of the basic atheros data types.
++ * It is used to map the data types in atheros files to a platform specific
++ * type.
++ *
++ * Copyright 2003-2005 Atheros Communications, Inc.,  All Rights Reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _OSAPI_LINUX_H_
++#define _OSAPI_LINUX_H_
++
++#ifdef __KERNEL__
++
++#include <linux/version.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++#include <linux/string.h>
++#include <linux/skbuff.h>
++#include <linux/netdevice.h>
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++#include <linux/jiffies.h>
++#endif
++#include <linux/timer.h>
++#include <linux/delay.h>
++#include <linux/wait.h>
++#ifdef KERNEL_2_4
++#include <asm/arch/irq.h>
++#include <asm/irq.h>
++#endif
++
++#ifdef __GNUC__
++#define __ATTRIB_PACK           __attribute__ ((packed))
++#define __ATTRIB_PRINTF         __attribute__ ((format (printf, 1, 2)))
++#define __ATTRIB_NORETURN       __attribute__ ((noreturn))
++#ifndef INLINE
++#define INLINE                  __inline__
++#endif
++#else /* Not GCC */
++#define __ATTRIB_PACK
++#define __ATTRIB_PRINTF
++#define __ATTRIB_NORETURN
++#ifndef INLINE
++#define INLINE                  __inline
++#endif
++#endif /* End __GNUC__ */
++
++#define PREPACK
++#define POSTPACK                __ATTRIB_PACK
++
++/*
++ * Endianes macros
++ */
++#define A_BE2CPU8(x)       ntohb(x)
++#define A_BE2CPU16(x)      ntohs(x)
++#define A_BE2CPU32(x)      ntohl(x)
++
++#define A_LE2CPU8(x)       (x)
++#define A_LE2CPU16(x)      (x)
++#define A_LE2CPU32(x)      (x)
++
++#define A_CPU2BE8(x)       htonb(x)
++#define A_CPU2BE16(x)      htons(x)
++#define A_CPU2BE32(x)      htonl(x)
++
++#define A_MEMCPY(dst, src, len)         memcpy((A_UINT8 *)(dst), (src), (len))
++#define A_MEMZERO(addr, len)            memset(addr, 0, len)
++#define A_MEMCMP(addr1, addr2, len)     memcmp((addr1), (addr2), (len))
++#define A_MALLOC(size)                  kmalloc((size), GFP_KERNEL)
++#define A_MALLOC_NOWAIT(size)           kmalloc((size), GFP_ATOMIC)
++#define A_FREE(addr)                    kfree(addr)
++#define A_PRINTF(args...)               printk(args)
++
++/* Mutual Exclusion */
++typedef spinlock_t                      A_MUTEX_T;
++#define A_MUTEX_INIT(mutex)             spin_lock_init(mutex)
++#define A_MUTEX_LOCK(mutex)             spin_lock_bh(mutex)
++#define A_MUTEX_UNLOCK(mutex)           spin_unlock_bh(mutex)
++#define A_IS_MUTEX_VALID(mutex)         TRUE  /* okay to return true, since A_MUTEX_DELETE does nothing */
++#define A_MUTEX_DELETE(mutex)           /* spin locks are not kernel resources so nothing to free.. */
++
++/* Get current time in ms adding a constant offset (in ms) */
++#define A_GET_MS(offset)    \
++	(jiffies + ((offset) / 1000) * HZ)
++
++/*
++ * Timer Functions
++ */
++#define A_MDELAY(msecs)                 mdelay(msecs)
++typedef struct timer_list               A_TIMER;
++
++#define A_INIT_TIMER(pTimer, pFunction, pArg) do {              \
++    init_timer(pTimer);                                         \
++    (pTimer)->function = (pFunction);                           \
++    (pTimer)->data   = (unsigned long)(pArg);                   \
++} while (0)
++
++/*
++ * Start a Timer that elapses after 'periodMSec' milli-seconds
++ * Support is provided for a one-shot timer. The 'repeatFlag' is
++ * ignored.
++ */
++#define A_TIMEOUT_MS(pTimer, periodMSec, repeatFlag) do {                   \
++    if (repeatFlag) {                                                       \
++        printk("\n" __FILE__ ":%d: Timer Repeat requested\n",__LINE__);     \
++        panic("Timer Repeat");                                              \
++    }                                                                       \
++    mod_timer((pTimer), jiffies + HZ * (periodMSec) / 1000);                \
++} while (0)
++
++/*
++ * Cancel the Timer.
++ */
++#define A_UNTIMEOUT(pTimer) do {                                \
++    del_timer((pTimer));                                        \
++} while (0)
++
++#define A_DELETE_TIMER(pTimer) do {                             \
++} while (0)
++
++/*
++ * Wait Queue related functions
++ */
++typedef wait_queue_head_t               A_WAITQUEUE_HEAD;
++#define A_INIT_WAITQUEUE_HEAD(head)     init_waitqueue_head(head)
++#ifndef wait_event_interruptible_timeout
++#define __wait_event_interruptible_timeout(wq, condition, ret)          \
++do {                                                                    \
++        wait_queue_t __wait;                                            \
++        init_waitqueue_entry(&__wait, current);                         \
++                                                                        \
++        add_wait_queue(&wq, &__wait);                                   \
++        for (;;) {                                                      \
++                set_current_state(TASK_INTERRUPTIBLE);                  \
++                if (condition)                                          \
++                        break;                                          \
++                if (!signal_pending(current)) {                         \
++                        ret = schedule_timeout(ret);                    \
++                        if (!ret)                                       \
++                                break;                                  \
++                        continue;                                       \
++                }                                                       \
++                ret = -ERESTARTSYS;                                     \
++                break;                                                  \
++        }                                                               \
++        current->state = TASK_RUNNING;                                  \
++        remove_wait_queue(&wq, &__wait);                                \
++} while (0)
++
++#define wait_event_interruptible_timeout(wq, condition, timeout)        \
++({                                                                      \
++        long __ret = timeout;                                           \
++        if (!(condition))                                               \
++                __wait_event_interruptible_timeout(wq, condition, __ret); \
++        __ret;                                                          \
++})
++#endif /* wait_event_interruptible_timeout */
++
++#define A_WAIT_EVENT_INTERRUPTIBLE_TIMEOUT(head, condition, timeout) do { \
++    wait_event_interruptible_timeout(head, condition, timeout); \
++} while (0)
++
++#define A_WAKE_UP(head)                 wake_up(head)
++
++#ifdef DEBUG
++#define A_ASSERT(expr)  \
++    if (!(expr)) {   \
++        printk(KERN_ALERT "\n" __FILE__ ":%d: Assertion " #expr " failed!\n",__LINE__); \
++        panic(#expr); \
++    }
++
++#else
++#define A_ASSERT(expr)
++#endif /* DEBUG */
++
++/*
++ * Initialization of the network buffer subsystem
++ */
++#define A_NETBUF_INIT()
++
++/*
++ * Network buffer queue support
++ */
++typedef struct sk_buff_head A_NETBUF_QUEUE_T;
++
++#define A_NETBUF_QUEUE_INIT(q)  \
++    a_netbuf_queue_init(q)
++
++#define A_NETBUF_ENQUEUE(q, pkt) \
++    a_netbuf_enqueue((q), (pkt))
++#define A_NETBUF_PREQUEUE(q, pkt) \
++    a_netbuf_prequeue((q), (pkt))
++#define A_NETBUF_DEQUEUE(q) \
++    (a_netbuf_dequeue(q))
++#define A_NETBUF_QUEUE_SIZE(q)  \
++    a_netbuf_queue_size(q)
++#define A_NETBUF_QUEUE_EMPTY(q) \
++    a_netbuf_queue_empty(q)
++
++/*
++ * Network buffer support
++ */
++#define A_NETBUF_ALLOC(size) \
++    a_netbuf_alloc(size)
++#define A_NETBUF_ALLOC_RAW(size) \
++    a_netbuf_alloc_raw(size)
++#define A_NETBUF_FREE(bufPtr) \
++    a_netbuf_free(bufPtr)
++#define A_NETBUF_DATA(bufPtr) \
++    a_netbuf_to_data(bufPtr)
++#define A_NETBUF_LEN(bufPtr) \
++    a_netbuf_to_len(bufPtr)
++#define A_NETBUF_PUSH(bufPtr, len) \
++    a_netbuf_push(bufPtr, len)
++#define A_NETBUF_PUT(bufPtr, len) \
++    a_netbuf_put(bufPtr, len)
++#define A_NETBUF_TRIM(bufPtr,len) \
++    a_netbuf_trim(bufPtr, len)
++#define A_NETBUF_PULL(bufPtr, len) \
++    a_netbuf_pull(bufPtr, len)
++#define A_NETBUF_HEADROOM(bufPtr)\
++    a_netbuf_headroom(bufPtr)
++#define A_NETBUF_SETLEN(bufPtr,len) \
++    a_netbuf_setlen(bufPtr, len)
++
++/* Add data to end of a buffer  */
++#define A_NETBUF_PUT_DATA(bufPtr, srcPtr,  len) \
++    a_netbuf_put_data(bufPtr, srcPtr, len)
++
++/* Add data to start of the  buffer */
++#define A_NETBUF_PUSH_DATA(bufPtr, srcPtr,  len) \
++    a_netbuf_push_data(bufPtr, srcPtr, len)
++
++/* Remove data at start of the buffer */
++#define A_NETBUF_PULL_DATA(bufPtr, dstPtr, len) \
++    a_netbuf_pull_data(bufPtr, dstPtr, len)
++
++/* Remove data from the end of the buffer */
++#define A_NETBUF_TRIM_DATA(bufPtr, dstPtr, len) \
++    a_netbuf_trim_data(bufPtr, dstPtr, len)
++
++/* View data as "size" contiguous bytes of type "t" */
++#define A_NETBUF_VIEW_DATA(bufPtr, t, size) \
++    (t )( ((struct skbuf *)(bufPtr))->data)
++
++/* return the beginning of the headroom for the buffer */
++#define A_NETBUF_HEAD(bufPtr) \
++        ((((struct sk_buff *)(bufPtr))->head))
++
++/*
++ * OS specific network buffer access routines
++ */
++void *a_netbuf_alloc(int size);
++void *a_netbuf_alloc_raw(int size);
++void a_netbuf_free(void *bufPtr);
++void *a_netbuf_to_data(void *bufPtr);
++A_UINT32 a_netbuf_to_len(void *bufPtr);
++A_STATUS a_netbuf_push(void *bufPtr, A_INT32 len);
++A_STATUS a_netbuf_push_data(void *bufPtr, char *srcPtr, A_INT32 len);
++A_STATUS a_netbuf_put(void *bufPtr, A_INT32 len);
++A_STATUS a_netbuf_put_data(void *bufPtr, char *srcPtr, A_INT32 len);
++A_STATUS a_netbuf_pull(void *bufPtr, A_INT32 len);
++A_STATUS a_netbuf_pull_data(void *bufPtr, char *dstPtr, A_INT32 len);
++A_STATUS a_netbuf_trim(void *bufPtr, A_INT32 len);
++A_STATUS a_netbuf_trim_data(void *bufPtr, char *dstPtr, A_INT32 len);
++A_STATUS a_netbuf_setlen(void *bufPtr, A_INT32 len);
++A_INT32 a_netbuf_headroom(void *bufPtr);
++void a_netbuf_enqueue(A_NETBUF_QUEUE_T *q, void *pkt);
++void a_netbuf_prequeue(A_NETBUF_QUEUE_T *q, void *pkt);
++void *a_netbuf_dequeue(A_NETBUF_QUEUE_T *q);
++int a_netbuf_queue_size(A_NETBUF_QUEUE_T *q);
++int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
++int a_netbuf_queue_empty(A_NETBUF_QUEUE_T *q);
++void a_netbuf_queue_init(A_NETBUF_QUEUE_T *q);
++
++/*
++ * Kernel v.s User space functions
++ */
++A_UINT32 a_copy_to_user(void *to, const void *from, A_UINT32 n);
++A_UINT32 a_copy_from_user(void *to, const void *from, A_UINT32 n);
++
++#else /* __KERNEL__ */
++
++#ifdef __GNUC__
++#define __ATTRIB_PACK           __attribute__ ((packed))
++#define __ATTRIB_PRINTF         __attribute__ ((format (printf, 1, 2)))
++#define __ATTRIB_NORETURN       __attribute__ ((noreturn))
++#ifndef INLINE
++#define INLINE                  __inline__
++#endif
++#else /* Not GCC */
++#define __ATTRIB_PACK
++#define __ATTRIB_PRINTF
++#define __ATTRIB_NORETURN
++#ifndef INLINE
++#define INLINE                  __inline
++#endif
++#endif /* End __GNUC__ */
++
++#define PREPACK
++#define POSTPACK                __ATTRIB_PACK
++
++#endif /* __KERNEL__ */
++
++#endif /* _OSAPI_LINUX_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+new file mode 100644
+index 0000000..d775e4d
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+@@ -0,0 +1,1946 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "ar6000_drv.h"
++
++static A_UINT8 bcast_mac[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
++static void ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi);
++extern unsigned int wmitimeout;
++extern A_WAITQUEUE_HEAD arEvent;
++extern wait_queue_head_t ar6000_scan_queue;
++
++/*
++ * Encode a WPA or RSN information element as a custom
++ * element using the hostap format.
++ */
++static u_int
++encode_ie(void *buf, size_t bufsize,
++    const u_int8_t *ie, size_t ielen,
++    const char *leader, size_t leader_len)
++{
++    u_int8_t *p;
++    int i;
++
++    if (bufsize < leader_len)
++        return 0;
++    p = buf;
++    memcpy(p, leader, leader_len);
++    bufsize -= leader_len;
++    p += leader_len;
++    for (i = 0; i < ielen && bufsize > 2; i++)
++        p += sprintf(p, "%02x", ie[i]);
++    return (i == ielen ? p - (u_int8_t *)buf : 0);
++}
++
++void
++ar6000_scan_node(void *arg, bss_t *ni)
++{
++    struct iw_event iwe;
++#if WIRELESS_EXT > 14
++    char buf[64*2 + 30];
++#endif
++    struct ar_giwscan_param *param;
++    A_CHAR *current_ev;
++    A_CHAR *end_buf;
++    struct ieee80211_common_ie  *cie;
++
++    param = (struct ar_giwscan_param *)arg;
++
++    if (param->current_ev >= param->end_buf) {
++        return;
++    }
++    if ((param->firstPass == TRUE) &&
++        ((ni->ni_cie.ie_wpa == NULL) && (ni->ni_cie.ie_rsn == NULL))) {
++        /*
++         * Only forward wpa bss's in first pass
++         */
++        return;
++    }
++
++     if ((param->firstPass == FALSE) &&
++        ((ni->ni_cie.ie_wpa != NULL) || (ni->ni_cie.ie_rsn != NULL))) {
++        /*
++         * Only forward non-wpa bss's in 2nd pass
++         */
++        return;
++    }
++
++    current_ev = param->current_ev;
++    end_buf = param->end_buf;
++
++    cie = &ni->ni_cie;
++
++    A_MEMZERO(&iwe, sizeof(iwe));
++    iwe.cmd = SIOCGIWAP;
++    iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
++    A_MEMCPY(iwe.u.ap_addr.sa_data, ni->ni_macaddr, 6);
++    current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
++                                      IW_EV_ADDR_LEN);
++
++    A_MEMZERO(&iwe, sizeof(iwe));
++    iwe.cmd = SIOCGIWESSID;
++    iwe.u.data.flags = 1;
++    iwe.u.data.length = cie->ie_ssid[1];
++    current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe,
++                                      &cie->ie_ssid[2]);
++
++    if (cie->ie_capInfo & (IEEE80211_CAPINFO_ESS|IEEE80211_CAPINFO_IBSS)) {
++        A_MEMZERO(&iwe, sizeof(iwe));
++        iwe.cmd = SIOCGIWMODE;
++        iwe.u.mode = cie->ie_capInfo & IEEE80211_CAPINFO_ESS ?
++                IW_MODE_MASTER : IW_MODE_ADHOC;
++        current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
++                                          IW_EV_UINT_LEN);
++    }
++
++    A_MEMZERO(&iwe, sizeof(iwe));
++    iwe.cmd = SIOCGIWFREQ;
++    iwe.u.freq.m = cie->ie_chan * 100000;
++    iwe.u.freq.e = 1;
++    current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
++                                      IW_EV_FREQ_LEN);
++
++    A_MEMZERO(&iwe, sizeof(iwe));
++    iwe.cmd = IWEVQUAL;
++    ar6000_set_quality(&iwe.u.qual, ni->ni_snr);
++    current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
++                                      IW_EV_QUAL_LEN);
++
++    A_MEMZERO(&iwe, sizeof(iwe));
++    iwe.cmd = SIOCGIWENCODE;
++    if (cie->ie_capInfo & IEEE80211_CAPINFO_PRIVACY) {
++        iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
++    } else {
++        iwe.u.data.flags = IW_ENCODE_DISABLED;
++    }
++    iwe.u.data.length = 0;
++    current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, "");
++
++    A_MEMZERO(&iwe, sizeof(iwe));
++    iwe.cmd = IWEVCUSTOM;
++    snprintf(buf, sizeof(buf), "bcn_int=%d", cie->ie_beaconInt);
++    iwe.u.data.length = strlen(buf);
++    current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
++
++    if (cie->ie_wpa != NULL) {
++        static const char wpa_leader[] = "wpa_ie=";
++
++        A_MEMZERO(&iwe, sizeof(iwe));
++        iwe.cmd = IWEVCUSTOM;
++        iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wpa,
++                                      cie->ie_wpa[1]+2,
++                                      wpa_leader, sizeof(wpa_leader)-1);
++
++        if (iwe.u.data.length != 0) {
++            current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
++        }
++    }
++
++    if (cie->ie_rsn != NULL && cie->ie_rsn[0] == IEEE80211_ELEMID_RSN) {
++        static const char rsn_leader[] = "rsn_ie=";
++
++        A_MEMZERO(&iwe, sizeof(iwe));
++        iwe.cmd = IWEVCUSTOM;
++        iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_rsn,
++                                      cie->ie_rsn[1]+2,
++                                      rsn_leader, sizeof(rsn_leader)-1);
++
++        if (iwe.u.data.length != 0) {
++            current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
++        }
++    }
++
++    if (cie->ie_wmm != NULL) {
++        static const char wmm_leader[] = "wmm_ie=";
++
++        A_MEMZERO(&iwe, sizeof(iwe));
++        iwe.cmd = IWEVCUSTOM;
++        iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_wmm,
++                                      cie->ie_wmm[1]+2,
++                                      wmm_leader, sizeof(wmm_leader)-1);
++        if (iwe.u.data.length != 0) {
++            current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
++        }
++    }
++
++    if (cie->ie_ath != NULL) {
++        static const char ath_leader[] = "ath_ie=";
++
++        A_MEMZERO(&iwe, sizeof(iwe));
++        iwe.cmd = IWEVCUSTOM;
++        iwe.u.data.length = encode_ie(buf, sizeof(buf), cie->ie_ath,
++                                      cie->ie_ath[1]+2,
++                                      ath_leader, sizeof(ath_leader)-1);
++        if (iwe.u.data.length != 0) {
++            current_ev = iwe_stream_add_point(current_ev, end_buf, &iwe, buf);
++        }
++    }
++
++    param->current_ev = current_ev;
++}
++
++int
++ar6000_ioctl_giwscan(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_point *data, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct ar_giwscan_param param;
++    int i;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    param.current_ev = extra;
++    param.end_buf = extra + IW_SCAN_MAX_DATA;
++    param.firstPass = TRUE;
++
++    /*
++     * Do two passes to insure WPA scan candidates
++     * are sorted to the front.  This is a hack to deal with
++     * the wireless extensions capping scan results at
++     * IW_SCAN_MAX_DATA bytes.  In densely populated environments
++     * it's easy to overflow this buffer (especially with WPA/RSN
++     * information elements).  Note this sorting hack does not
++     * guarantee we won't overflow anyway.
++     */
++    for (i = 0; i < 2; i++) {
++        /*
++         * Translate data to WE format.
++         */
++        wmi_iterate_nodes(ar->arWmi, ar6000_scan_node, &param);
++        param.firstPass = FALSE;
++        if (param.current_ev >= param.end_buf) {
++            data->length = param.current_ev - extra;
++            return -E2BIG;
++        }
++    }
++
++    if(!(data->length = param.current_ev - extra)) {
++	    printk("%s(): data length %d\n", __FUNCTION__, data->length);
++	    return -EAGAIN;
++    }
++    return 0;
++}
++
++extern int reconnect_flag;
++/* SIOCSIWESSID */
++static int
++ar6000_ioctl_siwessid(struct net_device *dev,
++                     struct iw_request_info *info,
++                     struct iw_point *data, char *ssid)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    A_STATUS status;
++    A_UINT8     arNetworkType;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    /*
++     * iwconfig passes a null terminated string with length including this
++     * so we need to account for this
++     */
++    if (data->flags && (!data->length || (data->length == 1) ||
++        ((data->length - 1) > sizeof(ar->arSsid))))
++    {
++        /*
++         * ssid is invalid
++         */
++        return -EINVAL;
++    }
++    /* Added for bug 25178, return an IOCTL error instead of target returning
++       Illegal parameter error when either the BSSID or channel is missing
++       and we cannot scan during connect.
++     */
++    if (data->flags) {
++        if (ar->arSkipScan == TRUE &&
++            (ar->arChannelHint == 0 ||
++             (!ar->arReqBssid[0] && !ar->arReqBssid[1] && !ar->arReqBssid[2] &&
++              !ar->arReqBssid[3] && !ar->arReqBssid[4] && !ar->arReqBssid[5])))
++        {
++            return -EINVAL;
++        }
++    }
++
++    if (down_interruptible(&ar->arSem)) {
++        return -ERESTARTSYS;
++    }
++
++    if (ar->arTxPending[WMI_CONTROL_PRI]) {
++        /*
++         * sleep until the command queue drains
++         */
++        wait_event_interruptible_timeout(arEvent,
++            ar->arTxPending[WMI_CONTROL_PRI] == 0, wmitimeout * HZ);
++        if (signal_pending(current)) {
++            return -EINTR;
++        }
++    }
++
++    if (!data->flags) {
++        arNetworkType = ar->arNetworkType;
++        ar6000_init_profile_info(ar);
++        ar->arNetworkType = arNetworkType;
++    }
++
++    if ((ar->arSsidLen) || (!data->flags))
++    {
++        if ((!data->flags) ||
++            (A_MEMCMP(ar->arSsid, ssid, ar->arSsidLen) != 0) ||
++            (ar->arSsidLen != (data->length)))
++        {
++            /*
++             * SSID set previously or essid off has been issued.
++             *
++             * Disconnect Command is issued in two cases after wmi is ready
++             * (1) ssid is different from the previous setting
++             * (2) essid off has been issued
++             *
++             */
++            if (ar->arWmiReady == TRUE) {
++                reconnect_flag = 0;
++                status = wmi_disconnect_cmd(ar->arWmi);
++                A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++                ar->arSsidLen = 0;
++                if (ar->arSkipScan == FALSE) {
++                    A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
++                }
++                if (!data->flags) {
++                    up(&ar->arSem);
++                    return 0;
++                }
++            } else {
++                 up(&ar->arSem);
++            }
++        }
++        else
++        {
++            /*
++             * SSID is same, so we assume profile hasn't changed.
++             * If the interface is up and wmi is ready, we issue
++             * a reconnect cmd. Issue a reconnect only we are already
++             * connected.
++             */
++            if((ar->arConnected == TRUE) && (ar->arWmiReady == TRUE))
++            {
++                reconnect_flag = TRUE;
++                status = wmi_reconnect_cmd(ar->arWmi,ar->arReqBssid,
++                                           ar->arChannelHint);
++                up(&ar->arSem);
++                if (status != A_OK) {
++                    return -EIO;
++                }
++                return 0;
++            }
++            else{
++                /*
++                 * Dont return if connect is pending.
++                 */
++                if(!(ar->arConnectPending)) {
++                    up(&ar->arSem);
++                    return 0;
++                }
++            }
++        }
++    }
++
++    ar->arSsidLen = data->length;
++    A_MEMCPY(ar->arSsid, ssid, ar->arSsidLen);
++
++    /* The ssid length check prevents second "essid off" from the user,
++       to be treated as a connect cmd. The second "essid off" is ignored.
++    */
++    if((ar->arWmiReady == TRUE) && (ar->arSsidLen > 0) )
++    {
++        AR6000_SPIN_LOCK(&ar->arLock, 0);
++        if (SHARED_AUTH == ar->arDot11AuthMode) {
++            ar6000_install_static_wep_keys(ar);
++        }
++        AR_DEBUG_PRINTF("Connect called with authmode %d dot11 auth %d"\
++                        " PW crypto %d PW crypto Len %d GRP crypto %d"\
++                        " GRP crypto Len %d\n",
++                        ar->arAuthMode, ar->arDot11AuthMode,
++                        ar->arPairwiseCrypto, ar->arPairwiseCryptoLen,
++                        ar->arGroupCrypto, ar->arGroupCryptoLen);
++        reconnect_flag = 0;
++        AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++        status = wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
++                                 ar->arDot11AuthMode, ar->arAuthMode,
++                                 ar->arPairwiseCrypto, ar->arPairwiseCryptoLen,
++                                 ar->arGroupCrypto,ar->arGroupCryptoLen,
++                                 ar->arSsidLen, ar->arSsid,
++                                 ar->arReqBssid, ar->arChannelHint,
++                                 ar->arConnectCtrlFlags);
++
++
++        up(&ar->arSem);
++
++        if (status != A_OK) {
++            return -EIO;
++        }
++        ar->arConnectPending = TRUE;
++    }else{
++      up(&ar->arSem);
++    }
++    return 0;
++}
++
++/* SIOCGIWESSID */
++static int
++ar6000_ioctl_giwessid(struct net_device *dev,
++                     struct iw_request_info *info,
++                     struct iw_point *data, char *essid)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (!ar->arSsidLen) {
++        return -EINVAL;
++    }
++
++    data->flags = 1;
++    data->length = ar->arSsidLen;
++    A_MEMCPY(essid, ar->arSsid, ar->arSsidLen);
++
++    return 0;
++}
++
++
++void ar6000_install_static_wep_keys(AR_SOFTC_T *ar)
++{
++    A_UINT8 index;
++    A_UINT8 keyUsage;
++
++    for (index = WMI_MIN_KEY_INDEX; index <= WMI_MAX_KEY_INDEX; index++) {
++        if (ar->arWepKeyList[index].arKeyLen) {
++            keyUsage = GROUP_USAGE;
++            if (index == ar->arDefTxKeyIndex) {
++                keyUsage |= TX_USAGE;
++            }
++            wmi_addKey_cmd(ar->arWmi,
++                           index,
++                           WEP_CRYPT,
++                           keyUsage,
++                           ar->arWepKeyList[index].arKeyLen,
++                           NULL,
++                           ar->arWepKeyList[index].arKey, KEY_OP_INIT_VAL,
++                           NO_SYNC_WMIFLAG);
++        }
++    }
++}
++
++int
++ar6000_ioctl_delkey(struct net_device *dev, struct iw_request_info *info,
++             void *w, char *extra)
++{
++    return 0;
++}
++
++int
++ar6000_ioctl_setmlme(struct net_device *dev, struct iw_request_info *info,
++             void *w, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct ieee80211req_mlme *mlme = (struct ieee80211req_mlme *)extra;
++
++    if ((ar->arWmiReady == FALSE) || (ar->arConnected != TRUE))
++		return -EIO;
++
++    switch (mlme->im_op) {
++        case IEEE80211_MLME_DISASSOC:
++        case IEEE80211_MLME_DEAUTH:
++            /* Not Supported */
++            break;
++        default:
++            break;
++    }
++    return 0;
++}
++
++
++int
++ar6000_ioctl_setwmmparams(struct net_device *dev, struct iw_request_info *info,
++             void *w, char *extra)
++{
++    return -EIO;            /* for now */
++}
++
++int
++ar6000_ioctl_getwmmparams(struct net_device *dev, struct iw_request_info *info,
++             void *w, char *extra)
++{
++    return -EIO;            /* for now */
++}
++
++int ar6000_ioctl_setoptie(struct net_device *dev, struct iw_request_info *info,
++			  struct iw_point *data, char *extra)
++{
++	/* The target generates the WPA/RSN IE */
++	return 0;
++}
++
++int
++ar6000_ioctl_setauthalg(struct net_device *dev, struct iw_request_info *info,
++             void *w, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct ieee80211req_authalg *req = (struct ieee80211req_authalg *)extra;
++    int ret = 0;
++
++
++    AR6000_SPIN_LOCK(&ar->arLock, 0);
++
++    if (req->auth_alg == AUTH_ALG_OPEN_SYSTEM) {
++        ar->arDot11AuthMode  = OPEN_AUTH;
++    } else if (req->auth_alg == AUTH_ALG_LEAP) {
++        ar->arDot11AuthMode   = LEAP_AUTH;
++        ar->arPairwiseCrypto  = WEP_CRYPT;
++        ar->arGroupCrypto     = WEP_CRYPT;
++    } else {
++        ret = -EIO;
++    }
++
++    AR6000_SPIN_UNLOCK(&ar->arLock, 0);
++
++    return ret;
++}
++static int
++ar6000_ioctl_addpmkid(struct net_device *dev, struct iw_request_info *info,
++             void *w, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct ieee80211req_addpmkid  *req = (struct ieee80211req_addpmkid *)extra;
++    A_STATUS status;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    AR_DEBUG_PRINTF("Add pmkid for %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x en=%d\n",
++                    req->pi_bssid[0], req->pi_bssid[1], req->pi_bssid[2],
++                    req->pi_bssid[3], req->pi_bssid[4], req->pi_bssid[5],
++                    req->pi_enable);
++
++    status = wmi_setPmkid_cmd(ar->arWmi, req->pi_bssid, req->pi_pmkid,
++                              req->pi_enable);
++
++    if (status != A_OK) {
++        return -EIO;
++    }
++
++    return 0;
++}
++
++/*
++ * SIOCSIWRATE
++ */
++int
++ar6000_ioctl_siwrate(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_param *rrq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    A_UINT32  kbps;
++
++    if (rrq->fixed) {
++        kbps = rrq->value / 1000;           /* rrq->value is in bps */
++    } else {
++        kbps = -1;                          /* -1 indicates auto rate */
++    }
++    if(kbps != -1 && wmi_validate_bitrate(ar->arWmi, kbps) == A_EINVAL)
++    {
++        AR_DEBUG_PRINTF("BitRate is not Valid %d\n", kbps);
++        return -EINVAL;
++    }
++    ar->arBitRate = kbps;
++    if(ar->arWmiReady == TRUE)
++    {
++        if (wmi_set_bitrate_cmd(ar->arWmi, kbps) != A_OK) {
++            return -EINVAL;
++        }
++    }
++    return 0;
++}
++
++/*
++ * SIOCGIWRATE
++ */
++int
++ar6000_ioctl_giwrate(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_param *rrq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    int ret = 0;
++
++    if (down_interruptible(&ar->arSem)) {
++        return -ERESTARTSYS;
++    }
++    if(ar->arWmiReady == TRUE)
++    {
++        ar->arBitRate = 0xFFFF;
++        if (wmi_get_bitrate_cmd(ar->arWmi) != A_OK) {
++            up(&ar->arSem);
++            return -EIO;
++        }
++        wait_event_interruptible_timeout(arEvent, ar->arBitRate != 0xFFFF, wmitimeout * HZ);
++        if (signal_pending(current)) {
++            ret = -EINTR;
++        }
++    }
++    /* If the interface is down or wmi is not ready or the target is not
++       connected - return the value stored in the device structure */
++    if (!ret) {
++        if (ar->arBitRate == -1) {
++            rrq->fixed = TRUE;
++            rrq->value = 0;
++        } else {
++            rrq->value = ar->arBitRate * 1000;
++        }
++    }
++
++    up(&ar->arSem);
++
++    return ret;
++}
++
++/*
++ * SIOCSIWTXPOW
++ */
++static int
++ar6000_ioctl_siwtxpow(struct net_device *dev,
++             struct iw_request_info *info,
++             struct iw_param *rrq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    A_UINT8 dbM;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (rrq->disabled) {
++        return -EOPNOTSUPP;
++    }
++
++    if (rrq->fixed) {
++        if (rrq->flags != IW_TXPOW_DBM) {
++            return -EOPNOTSUPP;
++        }
++        ar->arTxPwr= dbM = rrq->value;
++        ar->arTxPwrSet = TRUE;
++    } else {
++        ar->arTxPwr = dbM = 0;
++        ar->arTxPwrSet = FALSE;
++    }
++    if(ar->arWmiReady == TRUE)
++    {
++        AR_DEBUG_PRINTF("Set tx pwr cmd %d dbM\n", dbM);
++        wmi_set_txPwr_cmd(ar->arWmi, dbM);
++    }
++    return 0;
++}
++
++/*
++ * SIOCGIWTXPOW
++ */
++int
++ar6000_ioctl_giwtxpow(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_param *rrq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    int ret = 0;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (down_interruptible(&ar->arSem)) {
++        return -ERESTARTSYS;
++    }
++    if((ar->arWmiReady == TRUE) && (ar->arConnected == TRUE))
++    {
++        ar->arTxPwr = 0;
++
++        if (wmi_get_txPwr_cmd(ar->arWmi) != A_OK) {
++            up(&ar->arSem);
++            return -EIO;
++        }
++
++        wait_event_interruptible_timeout(arEvent, ar->arTxPwr != 0, wmitimeout * HZ);
++
++        if (signal_pending(current)) {
++            ret = -EINTR;
++         }
++    }
++   /* If the interace is down or wmi is not ready or target is not connected
++      then return value stored in the device structure */
++
++    if (!ret) {
++         if (ar->arTxPwrSet == TRUE) {
++            rrq->fixed = TRUE;
++        }
++        rrq->value = ar->arTxPwr;
++        rrq->flags = IW_TXPOW_DBM;
++    }
++
++    up(&ar->arSem);
++
++    return ret;
++}
++
++/*
++ * SIOCSIWRETRY
++ * since iwconfig only provides us with one max retry value, we use it
++ * to apply to data frames of the BE traffic class.
++ */
++static int
++ar6000_ioctl_siwretry(struct net_device *dev,
++             struct iw_request_info *info,
++             struct iw_param *rrq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (rrq->disabled) {
++        return -EOPNOTSUPP;
++    }
++
++    if ((rrq->flags & IW_RETRY_TYPE) != IW_RETRY_LIMIT) {
++        return -EOPNOTSUPP;
++    }
++
++    if ( !(rrq->value >= WMI_MIN_RETRIES) || !(rrq->value <= WMI_MAX_RETRIES)) {
++            return - EINVAL;
++    }
++    if(ar->arWmiReady == TRUE)
++    {
++        if (wmi_set_retry_limits_cmd(ar->arWmi, DATA_FRAMETYPE, WMM_AC_BE,
++                                     rrq->value, 0) != A_OK){
++            return -EINVAL;
++        }
++    }
++    ar->arMaxRetries = rrq->value;
++    return 0;
++}
++
++/*
++ * SIOCGIWRETRY
++ */
++static int
++ar6000_ioctl_giwretry(struct net_device *dev,
++             struct iw_request_info *info,
++             struct iw_param *rrq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    rrq->disabled = 0;
++    switch (rrq->flags & IW_RETRY_TYPE) {
++    case IW_RETRY_LIFETIME:
++        return -EOPNOTSUPP;
++        break;
++    case IW_RETRY_LIMIT:
++        rrq->flags = IW_RETRY_LIMIT;
++        switch (rrq->flags & IW_RETRY_MODIFIER) {
++        case IW_RETRY_MIN:
++            rrq->flags |= IW_RETRY_MIN;
++            rrq->value = WMI_MIN_RETRIES;
++            break;
++        case IW_RETRY_MAX:
++            rrq->flags |= IW_RETRY_MAX;
++            rrq->value = ar->arMaxRetries;
++            break;
++        }
++        break;
++    }
++    return 0;
++}
++
++/*
++ * SIOCSIWENCODE
++ */
++static int
++ar6000_ioctl_siwencode(struct net_device *dev,
++              struct iw_request_info *info,
++              struct iw_point *erq, char *keybuf)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    int index;
++    A_INT32 auth = ar->arDot11AuthMode;
++    /*
++     *  Static WEP Keys should be configured before setting the SSID
++     */
++    if (ar->arSsidLen) {
++        return -EIO;
++    }
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    index = erq->flags & IW_ENCODE_INDEX;
++
++    if (index && (((index - 1) < WMI_MIN_KEY_INDEX) ||
++                  ((index - 1) > WMI_MAX_KEY_INDEX)))
++    {
++        return -EIO;
++    }
++
++    if (erq->flags & IW_ENCODE_DISABLED) {
++        /*
++         * Encryption disabled
++         */
++        if (index) {
++            /*
++             * If key index was specified then clear the specified key
++             */
++            index--;
++            A_MEMZERO(ar->arWepKeyList[index].arKey,
++                      sizeof(ar->arWepKeyList[index].arKey));
++            ar->arWepKeyList[index].arKeyLen = 0;
++        }
++        ar->arDot11AuthMode       = OPEN_AUTH;
++        ar->arPairwiseCrypto      = NONE_CRYPT;
++        ar->arGroupCrypto         = NONE_CRYPT;
++        ar->arAuthMode            = NONE_AUTH;
++    } else {
++        /*
++         * Enabling WEP encryption
++         */
++        if (index) {
++            index--;                /* keyindex is off base 1 in iwconfig */
++        }
++
++        if (erq->flags & IW_ENCODE_OPEN) {
++            auth = OPEN_AUTH;
++        } else if (erq->flags & IW_ENCODE_RESTRICTED) {
++            auth = SHARED_AUTH;
++        }
++
++        if (erq->length) {
++            if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(erq->length)) {
++                return -EIO;
++            }
++
++            A_MEMZERO(ar->arWepKeyList[index].arKey,
++                      sizeof(ar->arWepKeyList[index].arKey));
++            A_MEMCPY(ar->arWepKeyList[index].arKey, keybuf, erq->length);
++            ar->arWepKeyList[index].arKeyLen = erq->length;
++        } else {
++            if (ar->arWepKeyList[index].arKeyLen == 0) {
++                return -EIO;
++            }
++            ar->arDefTxKeyIndex = index;
++        }
++
++        ar->arPairwiseCrypto      = WEP_CRYPT;
++        ar->arGroupCrypto         = WEP_CRYPT;
++        ar->arDot11AuthMode       = auth;
++        ar->arAuthMode            = NONE_AUTH;
++    }
++
++    /*
++     * profile has changed.  Erase ssid to signal change
++     */
++    A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++
++    return 0;
++}
++
++static int
++ar6000_ioctl_giwencode(struct net_device *dev,
++              struct iw_request_info *info,
++              struct iw_point *erq, char *key)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
++    A_UINT8 keyIndex;
++    struct ar_wep_key *wk;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (ar->arPairwiseCrypto == NONE_CRYPT) {
++        erq->length = 0;
++        erq->flags = IW_ENCODE_DISABLED;
++    } else {
++        /* get the keyIndex */
++        keyIndex = erq->flags & IW_ENCODE_INDEX;
++        if (0 == keyIndex) {
++            keyIndex = ar->arDefTxKeyIndex;
++        } else if ((keyIndex - 1 < WMI_MIN_KEY_INDEX) ||
++                   (keyIndex - 1 > WMI_MAX_KEY_INDEX))
++        {
++            keyIndex = WMI_MIN_KEY_INDEX;
++        } else {
++            keyIndex--;
++        }
++        erq->flags = keyIndex + 1;
++        erq->flags |= IW_ENCODE_ENABLED;
++        wk = &ar->arWepKeyList[keyIndex];
++        if (erq->length > wk->arKeyLen) {
++            erq->length = wk->arKeyLen;
++        }
++        if (wk->arKeyLen) {
++            A_MEMCPY(key, wk->arKey, erq->length);
++        }
++        if (ar->arDot11AuthMode == OPEN_AUTH) {
++            erq->flags |= IW_ENCODE_OPEN;
++        } else if (ar->arDot11AuthMode == SHARED_AUTH) {
++            erq->flags |= IW_ENCODE_RESTRICTED;
++        }
++    }
++
++    return 0;
++}
++
++static int ar6000_ioctl_siwpower(struct net_device *dev,
++				 struct iw_request_info *info,
++				 union iwreq_data *wrqu, char *extra)
++{
++	AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
++	WMI_POWER_MODE power_mode;
++
++	if (wrqu->power.disabled)
++		power_mode = MAX_PERF_POWER;
++	else
++		power_mode = REC_POWER;
++
++	if (wmi_powermode_cmd(ar->arWmi, power_mode) < 0)
++		return -EIO;
++
++	return 0;
++}
++
++static int ar6000_ioctl_giwpower(struct net_device *dev,
++				 struct iw_request_info *info,
++				 union iwreq_data *wrqu, char *extra)
++{
++	AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
++
++	return wmi_get_power_mode_cmd(ar->arWmi);
++}
++
++static int ar6000_ioctl_siwgenie(struct net_device *dev,
++				 struct iw_request_info *info,
++				 struct iw_point *dwrq,
++				 char *extra)
++{
++	/* The target does that for us */
++	return 0;
++}
++
++static int ar6000_ioctl_giwgenie(struct net_device *dev,
++				 struct iw_request_info *info,
++				 struct iw_point *dwrq,
++				 char *extra)
++{
++	return 0;
++}
++
++static int ar6000_ioctl_siwauth(struct net_device *dev,
++				struct iw_request_info *info,
++				struct iw_param *param,
++				char *extra)
++{
++	AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
++	int reset = 0;
++
++	switch (param->flags & IW_AUTH_INDEX) {
++	case IW_AUTH_WPA_VERSION:
++		if (param->value & IW_AUTH_WPA_VERSION_DISABLED) {
++			ar->arAuthMode = NONE_AUTH;
++		}
++		if (param->value & IW_AUTH_WPA_VERSION_WPA) {
++			ar->arAuthMode = WPA_AUTH;
++		}
++		if (param->value & IW_AUTH_WPA_VERSION_WPA2) {
++			ar->arAuthMode = WPA2_AUTH;
++		}
++
++		reset = 1;
++		break;
++	case IW_AUTH_CIPHER_PAIRWISE:
++		if (param->value & IW_AUTH_CIPHER_NONE) {
++			ar->arPairwiseCrypto = NONE_CRYPT;
++		}
++		if (param->value & IW_AUTH_CIPHER_WEP40) {
++			ar->arPairwiseCrypto = WEP_CRYPT;
++		}
++		if (param->value & IW_AUTH_CIPHER_TKIP) {
++			ar->arPairwiseCrypto = TKIP_CRYPT;
++		}
++		if (param->value & IW_AUTH_CIPHER_CCMP) {
++			ar->arPairwiseCrypto = AES_CRYPT;
++		}
++
++		reset = 1;
++		break;
++	case IW_AUTH_CIPHER_GROUP:
++		if (param->value & IW_AUTH_CIPHER_NONE) {
++			ar->arGroupCrypto = NONE_CRYPT;
++		}
++		if (param->value & IW_AUTH_CIPHER_WEP40) {
++			ar->arGroupCrypto = WEP_CRYPT;
++		}
++		if (param->value & IW_AUTH_CIPHER_TKIP) {
++			ar->arGroupCrypto = TKIP_CRYPT;
++		}
++		if (param->value & IW_AUTH_CIPHER_CCMP) {
++			ar->arGroupCrypto = AES_CRYPT;
++		}
++
++		reset = 1;
++		break;
++	case IW_AUTH_KEY_MGMT:
++		if (param->value & IW_AUTH_KEY_MGMT_PSK) {
++			if (ar->arAuthMode == WPA_AUTH) {
++				ar->arAuthMode = WPA_PSK_AUTH;
++			} else if (ar->arAuthMode == WPA2_AUTH) {
++				ar->arAuthMode = WPA2_PSK_AUTH;
++			}
++
++			reset = 1;
++		}
++		break;
++
++	case IW_AUTH_TKIP_COUNTERMEASURES:
++		if (ar->arWmiReady == FALSE) {
++			return -EIO;
++		}
++		wmi_set_tkip_countermeasures_cmd(ar->arWmi, param->value);
++		break;
++
++	case IW_AUTH_DROP_UNENCRYPTED:
++		break;
++
++	case IW_AUTH_80211_AUTH_ALG:
++		if (param->value & IW_AUTH_ALG_OPEN_SYSTEM) {
++			ar->arDot11AuthMode  = OPEN_AUTH;
++		}
++		if (param->value & IW_AUTH_ALG_SHARED_KEY) {
++			ar->arDot11AuthMode  = SHARED_AUTH;
++		}
++		if (param->value & IW_AUTH_ALG_LEAP) {
++			ar->arDot11AuthMode   = LEAP_AUTH;
++			ar->arPairwiseCrypto  = WEP_CRYPT;
++			ar->arGroupCrypto     = WEP_CRYPT;
++		}
++
++		reset = 1;
++		break;
++
++	case IW_AUTH_WPA_ENABLED:
++		reset = 1;
++		break;
++
++	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
++		break;
++
++	case IW_AUTH_PRIVACY_INVOKED:
++		break;
++
++	default:
++		printk("%s(): Unknown flag 0x%x\n", __FUNCTION__, param->flags);
++		return -EOPNOTSUPP;
++	}
++
++	if (reset)
++		memset(ar->arSsid, 0, sizeof(ar->arSsid));
++
++	return 0;
++}
++
++static int ar6000_ioctl_giwauth(struct net_device *dev,
++				struct iw_request_info *info,
++				struct iw_param *dwrq,
++				char *extra)
++{
++	return 0;
++}
++
++static int ar6000_ioctl_siwencodeext(struct net_device *dev,
++				     struct iw_request_info *info,
++				     union iwreq_data *wrqu,
++				     char *extra)
++{
++	AR_SOFTC_T *ar = (AR_SOFTC_T *)netdev_priv(dev);
++	struct iw_point *encoding = &wrqu->encoding;
++	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
++	int alg = ext->alg, idx;
++
++	if (ar->arWlanState == WLAN_DISABLED) {
++		return -EIO;
++	}
++
++	/* Determine and validate the key index */
++	idx = (encoding->flags & IW_ENCODE_INDEX) - 1;
++	if (idx) {
++		if (idx < 0 || idx > 3)
++			return -EINVAL;
++	}
++
++	if ((alg == IW_ENCODE_ALG_TKIP) || (alg == IW_ENCODE_ALG_CCMP)) {
++		struct ieee80211req_key ik;
++		KEY_USAGE key_usage;
++		CRYPTO_TYPE key_type = NONE_CRYPT;
++		int status;
++
++		ar->user_saved_keys.keyOk = FALSE;
++
++		if (alg == IW_ENCODE_ALG_TKIP) {
++			key_type = TKIP_CRYPT;
++			ik.ik_type = IEEE80211_CIPHER_TKIP;
++		} else {
++			key_type = AES_CRYPT;
++			ik.ik_type = IEEE80211_CIPHER_AES_CCM;
++		}
++
++		ik.ik_keyix = idx;
++		ik.ik_keylen = ext->key_len;
++		ik.ik_flags = IEEE80211_KEY_RECV;
++		if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
++			ik.ik_flags |= IEEE80211_KEY_XMIT
++				| IEEE80211_KEY_DEFAULT;
++		}
++
++		if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
++			memcpy(&ik.ik_keyrsc, ext->rx_seq, 8);
++		}
++
++		memcpy(ik.ik_keydata, ext->key, ext->key_len);
++
++		ar->user_saved_keys.keyType = key_type;
++		if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
++			key_usage = GROUP_USAGE;
++			memset(ik.ik_macaddr, 0, ETH_ALEN);
++			memcpy(&ar->user_saved_keys.bcast_ik, &ik,
++			       sizeof(struct ieee80211req_key));
++		} else {
++			key_usage = PAIRWISE_USAGE;
++			memcpy(ik.ik_macaddr, ext->addr.sa_data, ETH_ALEN);
++			memcpy(&ar->user_saved_keys.ucast_ik, &ik,
++			       sizeof(struct ieee80211req_key));
++		}
++
++		status = wmi_addKey_cmd(ar->arWmi, ik.ik_keyix, key_type,
++					key_usage, ik.ik_keylen,
++					(A_UINT8 *)&ik.ik_keyrsc,
++					ik.ik_keydata,
++					KEY_OP_INIT_VAL, SYNC_BEFORE_WMIFLAG);
++
++		if (status < 0)
++			return -EIO;
++
++		ar->user_saved_keys.keyOk = TRUE;
++
++		return 0;
++
++	} else {
++		/* WEP falls back to SIWENCODE */
++		return -EOPNOTSUPP;
++	}
++
++	return 0;
++}
++
++
++static int ar6000_ioctl_giwencodeext(struct net_device *dev,
++				     struct iw_request_info *info,
++				     struct iw_point *dwrq,
++				     char *extra)
++{
++	return 0;
++}
++
++
++static int
++ar6000_ioctl_setparam(struct net_device *dev,
++                      struct iw_request_info *info,
++                      void *erq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    int *i = (int *)extra;
++    int param = i[0];
++    int value = i[1];
++    int ret = 0;
++    A_BOOL profChanged = FALSE;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    switch (param) {
++        case IEEE80211_PARAM_WPA:
++            switch (value) {
++                case WPA_MODE_WPA1:
++                    ar->arAuthMode = WPA_AUTH;
++                    profChanged    = TRUE;
++                    break;
++                case WPA_MODE_WPA2:
++                    ar->arAuthMode = WPA2_AUTH;
++                    profChanged    = TRUE;
++                    break;
++                case WPA_MODE_NONE:
++                    ar->arAuthMode = NONE_AUTH;
++                    profChanged    = TRUE;
++                    break;
++	    default:
++		    printk("IEEE80211_PARAM_WPA: Unknown value %d\n", value);
++            }
++            break;
++        case IEEE80211_PARAM_AUTHMODE:
++            switch(value) {
++                case IEEE80211_AUTH_WPA_PSK:
++                    if (WPA_AUTH == ar->arAuthMode) {
++                        ar->arAuthMode = WPA_PSK_AUTH;
++                        profChanged    = TRUE;
++                    } else if (WPA2_AUTH == ar->arAuthMode) {
++                        ar->arAuthMode = WPA2_PSK_AUTH;
++                        profChanged    = TRUE;
++                    } else {
++                        AR_DEBUG_PRINTF("Error -  Setting PSK mode when WPA "\
++                                        "param was set to %d\n",
++                                        ar->arAuthMode);
++                        ret = -1;
++                    }
++                    break;
++                case IEEE80211_AUTH_WPA_CCKM:
++                    if (WPA2_AUTH == ar->arAuthMode) {
++                        ar->arAuthMode = WPA2_AUTH_CCKM;
++                    } else {
++                        ar->arAuthMode = WPA_AUTH_CCKM;
++                    }
++                    break;
++                default:
++                    break;
++            }
++            break;
++        case IEEE80211_PARAM_UCASTCIPHER:
++            switch (value) {
++                case IEEE80211_CIPHER_AES_CCM:
++                    ar->arPairwiseCrypto = AES_CRYPT;
++                    profChanged          = TRUE;
++                    break;
++                case IEEE80211_CIPHER_TKIP:
++                    ar->arPairwiseCrypto = TKIP_CRYPT;
++                    profChanged          = TRUE;
++                    break;
++                case IEEE80211_CIPHER_WEP:
++                    ar->arPairwiseCrypto = WEP_CRYPT;
++                    profChanged          = TRUE;
++                    break;
++                case IEEE80211_CIPHER_NONE:
++                    ar->arPairwiseCrypto = NONE_CRYPT;
++                    profChanged          = TRUE;
++                    break;
++            }
++            break;
++        case IEEE80211_PARAM_UCASTKEYLEN:
++            if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
++                ret = -EIO;
++            } else {
++                ar->arPairwiseCryptoLen = value;
++            }
++            break;
++        case IEEE80211_PARAM_MCASTCIPHER:
++            switch (value) {
++                case IEEE80211_CIPHER_AES_CCM:
++                    ar->arGroupCrypto = AES_CRYPT;
++                    profChanged       = TRUE;
++                    break;
++                case IEEE80211_CIPHER_TKIP:
++                    ar->arGroupCrypto = TKIP_CRYPT;
++                    profChanged       = TRUE;
++                    break;
++                case IEEE80211_CIPHER_WEP:
++                    ar->arGroupCrypto = WEP_CRYPT;
++                    profChanged       = TRUE;
++                    break;
++                case IEEE80211_CIPHER_NONE:
++                    ar->arGroupCrypto = NONE_CRYPT;
++                    profChanged       = TRUE;
++                    break;
++            }
++            break;
++        case IEEE80211_PARAM_MCASTKEYLEN:
++            if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
++                ret = -EIO;
++            } else {
++                ar->arGroupCryptoLen = value;
++            }
++            break;
++        case IEEE80211_PARAM_COUNTERMEASURES:
++            if (ar->arWmiReady == FALSE) {
++                return -EIO;
++            }
++            wmi_set_tkip_countermeasures_cmd(ar->arWmi, value);
++            break;
++        default:
++            break;
++    }
++
++    if (profChanged == TRUE) {
++        /*
++         * profile has changed.  Erase ssid to signal change
++         */
++        A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++    }
++
++    return ret;
++}
++
++int
++ar6000_ioctl_getparam(struct net_device *dev, struct iw_request_info *info,
++            void *w, char *extra)
++{
++    return -EIO;            /* for now */
++}
++
++int
++ar6000_ioctl_setkey(struct net_device *dev, struct iw_request_info *info,
++		    void *w, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct ieee80211req_key *ik = (struct ieee80211req_key *)extra;
++    KEY_USAGE keyUsage;
++    A_STATUS status;
++    CRYPTO_TYPE keyType = NONE_CRYPT;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    ar->user_saved_keys.keyOk = FALSE;
++
++    if ( 0 == memcmp(ik->ik_macaddr, "\x00\x00\x00\x00\x00\x00",
++                     IEEE80211_ADDR_LEN)) {
++        keyUsage = GROUP_USAGE;
++        A_MEMCPY(&ar->user_saved_keys.bcast_ik, ik,
++                 sizeof(struct ieee80211req_key));
++    } else {
++        keyUsage = PAIRWISE_USAGE;
++        A_MEMCPY(&ar->user_saved_keys.ucast_ik, ik,
++                 sizeof(struct ieee80211req_key));
++    }
++
++    switch (ik->ik_type) {
++        case IEEE80211_CIPHER_WEP:
++            keyType = WEP_CRYPT;
++            break;
++        case IEEE80211_CIPHER_TKIP:
++            keyType = TKIP_CRYPT;
++            break;
++        case IEEE80211_CIPHER_AES_CCM:
++            keyType = AES_CRYPT;
++            break;
++        default:
++            break;
++    }
++    ar->user_saved_keys.keyType = keyType;
++
++    if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) {
++        if (NONE_CRYPT == keyType) {
++            return -EIO;
++        }
++
++        status = wmi_addKey_cmd(ar->arWmi, ik->ik_keyix, keyType, keyUsage,
++                                ik->ik_keylen, (A_UINT8 *)&ik->ik_keyrsc,
++                                ik->ik_keydata, KEY_OP_INIT_VAL,
++                                SYNC_BEFORE_WMIFLAG);
++
++        if (status != A_OK) {
++            return -EIO;
++        }
++    } else {
++        status = wmi_add_krk_cmd(ar->arWmi, ik->ik_keydata);
++    }
++
++    ar->user_saved_keys.keyOk = TRUE;
++
++    return 0;
++}
++
++
++/*
++ * SIOCGIWNAME
++ */
++int
++ar6000_ioctl_giwname(struct net_device *dev,
++           struct iw_request_info *info,
++           char *name, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    switch (ar->arPhyCapability) {
++    case (WMI_11A_CAPABILITY):
++        strncpy(name, "AR6000 802.11a", IFNAMSIZ);
++        break;
++    case (WMI_11G_CAPABILITY):
++        strncpy(name, "AR6000 802.11g", IFNAMSIZ);
++        break;
++    case (WMI_11AG_CAPABILITY):
++        strncpy(name, "AR6000 802.11ag", IFNAMSIZ);
++        break;
++    default:
++        strncpy(name, "AR6000 802.11", IFNAMSIZ);
++        break;
++    }
++
++    return 0;
++}
++
++/*
++ * SIOCSIWFREQ
++ */
++int
++ar6000_ioctl_siwfreq(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_freq *freq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    /*
++     * We support limiting the channels via wmiconfig.
++     *
++     * We use this command to configure the channel hint for the connect cmd
++     * so it is possible the target will end up connecting to a different
++     * channel.
++     */
++    if (freq->e > 1) {
++        return -EINVAL;
++    } else if (freq->e == 1) {
++        ar->arChannelHint = freq->m / 100000;
++    } else {
++        ar->arChannelHint = wlan_ieee2freq(freq->m);
++    }
++
++    A_PRINTF("channel hint set to %d\n", ar->arChannelHint);
++    return 0;
++}
++
++/*
++ * SIOCGIWFREQ
++ */
++int
++ar6000_ioctl_giwfreq(struct net_device *dev,
++                struct iw_request_info *info,
++                struct iw_freq *freq, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (ar->arConnected != TRUE) {
++        return -EINVAL;
++    }
++
++    freq->m = ar->arBssChannel * 100000;
++    freq->e = 1;
++
++    return 0;
++}
++
++/*
++ * SIOCSIWMODE
++ */
++int
++ar6000_ioctl_siwmode(struct net_device *dev,
++            struct iw_request_info *info,
++            __u32 *mode, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    switch (*mode) {
++    case IW_MODE_INFRA:
++        ar->arNetworkType = INFRA_NETWORK;
++        break;
++    case IW_MODE_ADHOC:
++        ar->arNetworkType = ADHOC_NETWORK;
++        break;
++    default:
++        return -EINVAL;
++    }
++
++    return 0;
++}
++
++/*
++ * SIOCGIWMODE
++ */
++int
++ar6000_ioctl_giwmode(struct net_device *dev,
++            struct iw_request_info *info,
++            __u32 *mode, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    switch (ar->arNetworkType) {
++    case INFRA_NETWORK:
++        *mode = IW_MODE_INFRA;
++        break;
++    case ADHOC_NETWORK:
++        *mode = IW_MODE_ADHOC;
++        break;
++    default:
++        return -EIO;
++    }
++    return 0;
++}
++
++/*
++ * SIOCSIWSENS
++ */
++int
++ar6000_ioctl_siwsens(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_param *sens, char *extra)
++{
++    return 0;
++}
++
++/*
++ * SIOCGIWSENS
++ */
++int
++ar6000_ioctl_giwsens(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_param *sens, char *extra)
++{
++    sens->value = 0;
++    sens->fixed = 1;
++
++    return 0;
++}
++
++/*
++ * SIOCGIWRANGE
++ */
++int
++ar6000_ioctl_giwrange(struct net_device *dev,
++             struct iw_request_info *info,
++             struct iw_point *data, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    struct iw_range *range = (struct iw_range *) extra;
++    int i, ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (down_interruptible(&ar->arSem)) {
++        return -ERESTARTSYS;
++    }
++    ar->arNumChannels = -1;
++    A_MEMZERO(ar->arChannelList, sizeof (ar->arChannelList));
++
++    if (wmi_get_channelList_cmd(ar->arWmi) != A_OK) {
++        up(&ar->arSem);
++        return -EIO;
++    }
++
++    wait_event_interruptible_timeout(arEvent, ar->arNumChannels != -1, wmitimeout * HZ);
++
++    if (signal_pending(current)) {
++        up(&ar->arSem);
++        return -EINTR;
++    }
++
++    data->length = sizeof(struct iw_range);
++    A_MEMZERO(range, sizeof(struct iw_range));
++
++    range->txpower_capa = 0;
++
++    range->min_pmp = 1 * 1024;
++    range->max_pmp = 65535 * 1024;
++    range->min_pmt = 1 * 1024;
++    range->max_pmt = 1000 * 1024;
++    range->pmp_flags = IW_POWER_PERIOD;
++    range->pmt_flags = IW_POWER_TIMEOUT;
++    range->pm_capa = 0;
++
++    range->we_version_compiled = WIRELESS_EXT;
++    range->we_version_source = 13;
++
++    range->retry_capa = IW_RETRY_LIMIT;
++    range->retry_flags = IW_RETRY_LIMIT;
++    range->min_retry = 0;
++    range->max_retry = 255;
++
++    range->num_frequency = range->num_channels = ar->arNumChannels;
++    for (i = 0; i < ar->arNumChannels; i++) {
++        range->freq[i].i = wlan_freq2ieee(ar->arChannelList[i]);
++        range->freq[i].m = ar->arChannelList[i] * 100000;
++        range->freq[i].e = 1;
++         /*
++         * Linux supports max of 32 channels, bail out once you
++         * reach the max.
++         */
++        if (i == IW_MAX_FREQUENCIES) {
++            break;
++        }
++    }
++
++    /* Max quality is max field value minus noise floor */
++    range->max_qual.qual  = 0xff - 161;
++
++    /*
++     * In order to use dBm measurements, 'level' must be lower
++     * than any possible measurement (see iw_print_stats() in
++     * wireless tools).  It's unclear how this is meant to be
++     * done, but setting zero in these values forces dBm and
++     * the actual numbers are not used.
++     */
++    range->max_qual.level = 0;
++    range->max_qual.noise = 0;
++
++    range->sensitivity = 3;
++
++    range->max_encoding_tokens = 4;
++    /* XXX query driver to find out supported key sizes */
++    range->num_encoding_sizes = 3;
++    range->encoding_size[0] = 5;        /* 40-bit */
++    range->encoding_size[1] = 13;       /* 104-bit */
++    range->encoding_size[2] = 16;       /* 128-bit */
++
++    range->num_bitrates = 0;
++
++    /* estimated maximum TCP throughput values (bps) */
++    range->throughput = 22000000;
++
++    range->min_rts = 0;
++    range->max_rts = 2347;
++    range->min_frag = 256;
++    range->max_frag = 2346;
++
++    up(&ar->arSem);
++
++    return ret;
++}
++
++
++/*
++ * SIOCSIWAP
++ * This ioctl is used to set the desired bssid for the connect command.
++ */
++int
++ar6000_ioctl_siwap(struct net_device *dev,
++              struct iw_request_info *info,
++              struct sockaddr *ap_addr, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (ap_addr->sa_family != ARPHRD_ETHER) {
++        return -EIO;
++    }
++
++    if (A_MEMCMP(&ap_addr->sa_data, bcast_mac, AR6000_ETH_ADDR_LEN) == 0) {
++        A_MEMZERO(ar->arReqBssid, sizeof(ar->arReqBssid));
++    } else {
++        A_MEMCPY(ar->arReqBssid, &ap_addr->sa_data,  sizeof(ar->arReqBssid));
++    }
++
++    return 0;
++}
++
++/*
++ * SIOCGIWAP
++ */
++int
++ar6000_ioctl_giwap(struct net_device *dev,
++              struct iw_request_info *info,
++              struct sockaddr *ap_addr, char *extra)
++{
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    if (ar->arConnected != TRUE) {
++        return -EINVAL;
++    }
++
++    A_MEMCPY(&ap_addr->sa_data, ar->arBssid, sizeof(ar->arBssid));
++    ap_addr->sa_family = ARPHRD_ETHER;
++
++    return 0;
++}
++
++/*
++ * SIOCGIWAPLIST
++ */
++int
++ar6000_ioctl_iwaplist(struct net_device *dev,
++            struct iw_request_info *info,
++            struct iw_point *data, char *extra)
++{
++    return -EIO;            /* for now */
++}
++
++/*
++ * SIOCSIWSCAN
++ */
++int
++ar6000_ioctl_siwscan(struct net_device *dev,
++                     struct iw_request_info *info,
++                     struct iw_point *data, char *extra)
++{
++#define ACT_DWELLTIME_DEFAULT   105
++#define HOME_TXDRAIN_TIME       100
++#define SCAN_INT                HOME_TXDRAIN_TIME + ACT_DWELLTIME_DEFAULT
++    AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
++    int ret = 0;
++
++    if (ar->arWmiReady == FALSE) {
++        return -EIO;
++    }
++
++    if (ar->arWlanState == WLAN_DISABLED) {
++        return -EIO;
++    }
++
++    /* We ask for everything from the target */
++    if (wmi_bssfilter_cmd(ar->arWmi, ALL_BSS_FILTER, 0) != A_OK) {
++	    printk("Couldn't set filtering\n");
++	    ret = -EIO;
++    }
++
++    if (wmi_startscan_cmd(ar->arWmi, WMI_LONG_SCAN, FALSE, FALSE, \
++                          HOME_TXDRAIN_TIME, SCAN_INT) != A_OK) {
++        ret = -EIO;
++    }
++
++    ar->scan_complete = 0;
++    wait_event_interruptible_timeout(ar6000_scan_queue, ar->scan_complete,
++				     5 * HZ);
++
++    if (wmi_bssfilter_cmd(ar->arWmi, NONE_BSS_FILTER, 0) != A_OK) {
++	    printk("Couldn't set filtering\n");
++	    ret = -EIO;
++    }
++
++    return ret;
++#undef  ACT_DWELLTIME_DEFAULT
++#undef HOME_TXDRAIN_TIME
++#undef SCAN_INT
++}
++
++
++/*
++ * Units are in db above the noise floor. That means the
++ * rssi values reported in the tx/rx descriptors in the
++ * driver are the SNR expressed in db.
++ *
++ * If you assume that the noise floor is -95, which is an
++ * excellent assumption 99.5 % of the time, then you can
++ * derive the absolute signal level (i.e. -95 + rssi).
++ * There are some other slight factors to take into account
++ * depending on whether the rssi measurement is from 11b,
++ * 11g, or 11a.   These differences are at most 2db and
++ * can be documented.
++ *
++ * NB: various calculations are based on the orinoco/wavelan
++ *     drivers for compatibility
++ */
++static void
++ar6000_set_quality(struct iw_quality *iq, A_INT8 rssi)
++{
++    if (rssi < 0) {
++        iq->qual = 0;
++    } else {
++        iq->qual = rssi;
++    }
++
++    /* NB: max is 94 because noise is hardcoded to 161 */
++    if (iq->qual > 94)
++        iq->qual = 94;
++
++    iq->noise = 161;        /* -95dBm */
++    iq->level = iq->noise + iq->qual;
++    iq->updated = 7;
++}
++
++
++/* Structures to export the Wireless Handlers */
++static const iw_handler ath_handlers[] = {
++    (iw_handler) NULL,                          /* SIOCSIWCOMMIT */
++    (iw_handler) ar6000_ioctl_giwname,          /* SIOCGIWNAME */
++    (iw_handler) NULL,                          /* SIOCSIWNWID */
++    (iw_handler) NULL,                          /* SIOCGIWNWID */
++    (iw_handler) ar6000_ioctl_siwfreq,          /* SIOCSIWFREQ */
++    (iw_handler) ar6000_ioctl_giwfreq,          /* SIOCGIWFREQ */
++    (iw_handler) ar6000_ioctl_siwmode,          /* SIOCSIWMODE */
++    (iw_handler) ar6000_ioctl_giwmode,          /* SIOCGIWMODE */
++    (iw_handler) ar6000_ioctl_siwsens,          /* SIOCSIWSENS */
++    (iw_handler) ar6000_ioctl_giwsens,          /* SIOCGIWSENS */
++    (iw_handler) NULL /* not _used */,          /* SIOCSIWRANGE */
++    (iw_handler) ar6000_ioctl_giwrange,         /* SIOCGIWRANGE */
++    (iw_handler) NULL /* not used */,           /* SIOCSIWPRIV */
++    (iw_handler) NULL /* kernel code */,        /* SIOCGIWPRIV */
++    (iw_handler) NULL /* not used */,           /* SIOCSIWSTATS */
++    (iw_handler) NULL /* kernel code */,        /* SIOCGIWSTATS */
++    (iw_handler) NULL,                          /* SIOCSIWSPY */
++    (iw_handler) NULL,                          /* SIOCGIWSPY */
++    (iw_handler) NULL,                          /* SIOCSIWTHRSPY */
++    (iw_handler) NULL,                          /* SIOCGIWTHRSPY */
++    (iw_handler) ar6000_ioctl_siwap,            /* SIOCSIWAP */
++    (iw_handler) ar6000_ioctl_giwap,            /* SIOCGIWAP */
++    (iw_handler) NULL,                          /* -- hole -- */
++    (iw_handler) ar6000_ioctl_iwaplist,         /* SIOCGIWAPLIST */
++    (iw_handler) ar6000_ioctl_siwscan,          /* SIOCSIWSCAN */
++    (iw_handler) ar6000_ioctl_giwscan,          /* SIOCGIWSCAN */
++    (iw_handler) ar6000_ioctl_siwessid,         /* SIOCSIWESSID */
++    (iw_handler) ar6000_ioctl_giwessid,         /* SIOCGIWESSID */
++    (iw_handler) NULL,                          /* SIOCSIWNICKN */
++    (iw_handler) NULL,                          /* SIOCGIWNICKN */
++    (iw_handler) NULL,                          /* -- hole -- */
++    (iw_handler) NULL,                          /* -- hole -- */
++    (iw_handler) ar6000_ioctl_siwrate,          /* SIOCSIWRATE */
++    (iw_handler) ar6000_ioctl_giwrate,          /* SIOCGIWRATE */
++    (iw_handler) NULL,           /* SIOCSIWRTS */
++    (iw_handler) NULL,           /* SIOCGIWRTS */
++    (iw_handler) NULL,          /* SIOCSIWFRAG */
++    (iw_handler) NULL,          /* SIOCGIWFRAG */
++    (iw_handler) ar6000_ioctl_siwtxpow,         /* SIOCSIWTXPOW */
++    (iw_handler) ar6000_ioctl_giwtxpow,         /* SIOCGIWTXPOW */
++    (iw_handler) ar6000_ioctl_siwretry,         /* SIOCSIWRETRY */
++    (iw_handler) ar6000_ioctl_giwretry,         /* SIOCGIWRETRY */
++    (iw_handler) ar6000_ioctl_siwencode,        /* SIOCSIWENCODE */
++    (iw_handler) ar6000_ioctl_giwencode,        /* SIOCGIWENCODE */
++    (iw_handler) ar6000_ioctl_siwpower,         /* SIOCSIWPOWER */
++    (iw_handler) ar6000_ioctl_giwpower,         /* SIOCGIWPOWER */
++    (iw_handler) NULL,	/* -- hole -- */
++    (iw_handler) NULL,	/* -- hole -- */
++    (iw_handler) ar6000_ioctl_siwgenie,	/* SIOCSIWGENIE */
++    (iw_handler) ar6000_ioctl_giwgenie,	/* SIOCGIWGENIE */
++    (iw_handler) ar6000_ioctl_siwauth,	/* SIOCSIWAUTH */
++    (iw_handler) ar6000_ioctl_giwauth,	/* SIOCGIWAUTH */
++    (iw_handler) ar6000_ioctl_siwencodeext,/* SIOCSIWENCODEEXT */
++    (iw_handler) ar6000_ioctl_giwencodeext,/* SIOCGIWENCODEEXT */
++    (iw_handler) NULL,		/* SIOCSIWPMKSA */
++};
++
++static const iw_handler ath_priv_handlers[] = {
++    (iw_handler) ar6000_ioctl_setparam,         /* SIOCWFIRSTPRIV+0 */
++    (iw_handler) ar6000_ioctl_getparam,         /* SIOCWFIRSTPRIV+1 */
++    (iw_handler) ar6000_ioctl_setkey,           /* SIOCWFIRSTPRIV+2 */
++    (iw_handler) ar6000_ioctl_setwmmparams,     /* SIOCWFIRSTPRIV+3 */
++    (iw_handler) ar6000_ioctl_delkey,           /* SIOCWFIRSTPRIV+4 */
++    (iw_handler) ar6000_ioctl_getwmmparams,     /* SIOCWFIRSTPRIV+5 */
++    (iw_handler) ar6000_ioctl_setoptie,         /* SIOCWFIRSTPRIV+6 */
++    (iw_handler) ar6000_ioctl_setmlme,          /* SIOCWFIRSTPRIV+7 */
++    (iw_handler) ar6000_ioctl_addpmkid,         /* SIOCWFIRSTPRIV+8 */
++};
++
++#define IW_PRIV_TYPE_KEY \
++    (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_key))
++#define IW_PRIV_TYPE_DELKEY \
++    (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_del_key))
++#define IW_PRIV_TYPE_MLME \
++    (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_mlme))
++#define IW_PRIV_TYPE_ADDPMKID \
++    (IW_PRIV_TYPE_BYTE | sizeof(struct ieee80211req_addpmkid))
++
++static const struct iw_priv_args ar6000_priv_args[] = {
++    { IEEE80211_IOCTL_SETKEY,
++      IW_PRIV_TYPE_KEY | IW_PRIV_SIZE_FIXED, 0,       "setkey"},
++    { IEEE80211_IOCTL_DELKEY,
++      IW_PRIV_TYPE_DELKEY | IW_PRIV_SIZE_FIXED, 0,    "delkey"},
++    { IEEE80211_IOCTL_SETPARAM,
++      IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2, 0,   "setparam"},
++    { IEEE80211_IOCTL_GETPARAM,
++      IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
++      IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,      "getparam"},
++    { IEEE80211_IOCTL_SETWMMPARAMS,
++      IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4, 0,   "setwmmparams"},
++    { IEEE80211_IOCTL_GETWMMPARAMS,
++      IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3,
++      IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,      "getwmmparams"},
++    { IEEE80211_IOCTL_SETOPTIE,
++      IW_PRIV_TYPE_BYTE, 0,       "setie"},
++    { IEEE80211_IOCTL_SETMLME,
++      IW_PRIV_TYPE_MLME, 0,       "setmlme"},
++    { IEEE80211_IOCTL_ADDPMKID,
++      IW_PRIV_TYPE_ADDPMKID | IW_PRIV_SIZE_FIXED, 0,  "addpmkid"},
++};
++
++void ar6000_ioctl_iwsetup(struct iw_handler_def *def)
++{
++    def->private_args = (struct iw_priv_args *)ar6000_priv_args;
++    def->num_private_args = ARRAY_SIZE(ar6000_priv_args);
++}
++
++struct iw_handler_def ath_iw_handler_def = {
++    .standard         = (iw_handler *)ath_handlers,
++    .num_standard     = ARRAY_SIZE(ath_handlers),
++    .private          = (iw_handler *)ath_priv_handlers,
++    .num_private      = ARRAY_SIZE(ath_priv_handlers),
++};
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/bmi/bmi.c b/drivers/sdio/function/wlan/ar6000/bmi/bmi.c
+new file mode 100644
+index 0000000..d7b610c
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/bmi/bmi.c
+@@ -0,0 +1,657 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "hif.h"
++#include "bmi.h"
++#include "htc_api.h"
++#include "bmi_internal.h"
++
++/*
++Although we had envisioned BMI to run on top of HTC, this is not what the
++final implementation boiled down to on dragon. Its a part of BSP and does
++not use the HTC protocol either. On the host side, however, we were still
++living with the original idea. I think the time has come to accept the truth
++and separate it from HTC which has been carrying BMI's burden all this while.
++It shall make HTC state machine relatively simpler
++*/
++
++/* APIs visible to the driver */
++void
++BMIInit(void)
++{
++    bmiDone = FALSE;
++}
++
++A_STATUS
++BMIDone(HIF_DEVICE *device)
++{
++    A_STATUS status;
++    A_UINT32 cid;
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF (ATH_DEBUG_BMI, ("BMIDone skipped\n"));
++        return A_OK;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Enter (device: 0x%p)\n", device));
++    bmiDone = TRUE;
++    cid = BMI_DONE;
++
++    status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid));
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Done: Exit\n"));
++
++    return A_OK;
++}
++
++A_STATUS
++BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info)
++{
++    A_STATUS status;
++    A_UINT32 cid;
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Enter (device: 0x%p)\n", device));
++    cid = BMI_GET_TARGET_INFO;
++
++    status = bmiBufferSend(device, (A_UCHAR *)&cid, sizeof(cid));
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_ver,
++                                                sizeof(targ_info->target_ver));
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Version from the device\n"));
++        return A_ERROR;
++    }
++
++    if (targ_info->target_ver == TARGET_VERSION_SENTINAL) {
++        /* Determine how many bytes are in the Target's targ_info */
++        status = bmiBufferReceive(device, (A_UCHAR *)&targ_info->target_info_byte_count,
++                                            sizeof(targ_info->target_info_byte_count));
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info Byte Count from the device\n"));
++            return A_ERROR;
++        }
++
++        /*
++         * The Target's targ_info doesn't match the Host's targ_info.
++         * We need to do some backwards compatibility work to make this OK.
++         */
++        A_ASSERT(targ_info->target_info_byte_count == sizeof(*targ_info));
++
++        /* Read the remainder of the targ_info */
++        status = bmiBufferReceive(device,
++                        ((A_UCHAR *)targ_info)+sizeof(targ_info->target_info_byte_count),
++                        sizeof(*targ_info)-sizeof(targ_info->target_info_byte_count));
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read Target Info (%d bytes) from the device\n",
++                        					targ_info->target_info_byte_count));
++            return A_ERROR;
++        }
++    } else {
++        /*
++         * Target must be an AR6001 whose firmware does not
++         * support BMI_GET_TARGET_INFO.  Construct the data
++         * that it would have sent.
++         */
++        targ_info->target_info_byte_count = sizeof(targ_info);
++        targ_info->target_type = TARGET_TYPE_AR6001;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n",
++        							targ_info->target_ver, targ_info->target_type));
++    printk("BMI Get Target Info: Exit (ver: 0x%x type: 0x%x)\n",
++	   targ_info->target_ver, targ_info->target_type);
++
++    return A_OK;
++}
++
++A_STATUS
++BMIReadMemory(HIF_DEVICE *device,
++              A_UINT32 address,
++              A_UCHAR *buffer,
++              A_UINT32 length)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    A_UINT32 remaining, rxlen;
++    static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)];
++    memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++       			("BMI Read Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n",
++        			device, address, length));
++
++    cid = BMI_READ_MEMORY;
++
++    remaining = length;
++
++    while (remaining)
++    {
++        rxlen = (remaining < BMI_DATASZ_MAX) ? remaining : BMI_DATASZ_MAX;
++        offset = 0;
++        A_MEMCPY(&data[offset], &cid, sizeof(cid));
++        offset += sizeof(cid);
++        A_MEMCPY(&data[offset], &address, sizeof(address));
++        offset += sizeof(address);
++        A_MEMCPY(&data[offset], &rxlen, sizeof(rxlen));
++        offset += sizeof(length);
++
++        status = bmiBufferSend(device, data, offset);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++            return A_ERROR;
++        }
++        status = bmiBufferReceive(device, data, rxlen);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
++            return A_ERROR;
++        }
++        A_MEMCPY(&buffer[length - remaining], data, rxlen);
++        remaining -= rxlen; address += rxlen;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read Memory: Exit\n"));
++    return A_OK;
++}
++
++A_STATUS
++BMIWriteMemory(HIF_DEVICE *device,
++               A_UINT32 address,
++               A_UCHAR *buffer,
++               A_UINT32 length)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    A_UINT32 remaining, txlen;
++    const A_UINT32 header = sizeof(cid) + sizeof(address) + sizeof(length);
++    static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(address) + sizeof(length)];
++	memset (&data, 0, header);
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++         ("BMI Write Memory: Enter (device: 0x%p, address: 0x%x, length: %d)\n",
++         device, address, length));
++
++    cid = BMI_WRITE_MEMORY;
++
++    remaining = length;
++    while (remaining)
++    {
++        txlen = (remaining < (BMI_DATASZ_MAX - header)) ?
++                                       remaining : (BMI_DATASZ_MAX - header);
++        offset = 0;
++        A_MEMCPY(&data[offset], &cid, sizeof(cid));
++        offset += sizeof(cid);
++        A_MEMCPY(&data[offset], &address, sizeof(address));
++        offset += sizeof(address);
++        A_MEMCPY(&data[offset], &txlen, sizeof(txlen));
++        offset += sizeof(txlen);
++        A_MEMCPY(&data[offset], &buffer[length - remaining], txlen);
++        offset += txlen;
++        status = bmiBufferSend(device, data, offset);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++            return A_ERROR;
++        }
++        remaining -= txlen; address += txlen;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Write Memory: Exit\n"));
++
++    return A_OK;
++}
++
++A_STATUS
++BMIExecute(HIF_DEVICE *device,
++           A_UINT32 address,
++           A_UINT32 *param)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(*param)];
++    memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(*param));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++       ("BMI Execute: Enter (device: 0x%p, address: 0x%x, param: %d)\n",
++        device, address, *param));
++
++    cid = BMI_EXECUTE;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &address, sizeof(address));
++    offset += sizeof(address);
++    A_MEMCPY(&data[offset], param, sizeof(*param));
++    offset += sizeof(*param);
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    status = bmiBufferReceive(device, data, sizeof(*param));
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
++        return A_ERROR;
++    }
++
++    A_MEMCPY(param, data, sizeof(*param));
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Execute: Exit (param: %d)\n", *param));
++    return A_OK;
++}
++
++A_STATUS
++BMISetAppStart(HIF_DEVICE *device,
++               A_UINT32 address)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[sizeof(cid) + sizeof(address)];
++    memset (&data, 0, sizeof(cid) + sizeof(address));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++       ("BMI Set App Start: Enter (device: 0x%p, address: 0x%x)\n",
++        device, address));
++
++    cid = BMI_SET_APP_START;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &address, sizeof(address));
++    offset += sizeof(address);
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Set App Start: Exit\n"));
++    return A_OK;
++}
++
++A_STATUS
++BMIReadSOCRegister(HIF_DEVICE *device,
++                   A_UINT32 address,
++                   A_UINT32 *param)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[sizeof(cid) + sizeof(address)];
++    memset (&data, 0, sizeof(cid) + sizeof(address));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++       ("BMI Read SOC Register: Enter (device: 0x%p, address: 0x%x)\n",
++       device, address));
++
++    cid = BMI_READ_SOC_REGISTER;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &address, sizeof(address));
++    offset += sizeof(address);
++
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    status = bmiBufferReceive(device, data, sizeof(*param));
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
++        return A_ERROR;
++    }
++    A_MEMCPY(param, data, sizeof(*param));
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit (value: %d)\n", *param));
++    return A_OK;
++}
++
++A_STATUS
++BMIWriteSOCRegister(HIF_DEVICE *device,
++                    A_UINT32 address,
++                    A_UINT32 param)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[sizeof(cid) + sizeof(address) + sizeof(param)];
++
++    memset (&data, 0, sizeof(cid) + sizeof(address) + sizeof(param));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++     ("BMI Write SOC Register: Enter (device: 0x%p, address: 0x%x, param: %d)\n",
++     device, address, param));
++
++    cid = BMI_WRITE_SOC_REGISTER;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &address, sizeof(address));
++    offset += sizeof(address);
++    A_MEMCPY(&data[offset], &param, sizeof(param));
++    offset += sizeof(param);
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Read SOC Register: Exit\n"));
++    return A_OK;
++}
++
++A_STATUS
++BMIrompatchInstall(HIF_DEVICE *device,
++                   A_UINT32 ROM_addr,
++                   A_UINT32 RAM_addr,
++                   A_UINT32 nbytes,
++                   A_UINT32 do_activate,
++                   A_UINT32 *rompatch_id)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) +
++                                sizeof(nbytes) + sizeof(do_activate)];
++
++	memset (&data, 0, sizeof(cid) + sizeof(ROM_addr) + sizeof(RAM_addr) +
++                      sizeof(nbytes) + sizeof(do_activate));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++         ("BMI rompatch Install: Enter (device: 0x%p, ROMaddr: 0x%x, RAMaddr: 0x%x length: %d activate: %d)\n",
++         device, ROM_addr, RAM_addr, nbytes, do_activate));
++
++    cid = BMI_ROMPATCH_INSTALL;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &ROM_addr, sizeof(ROM_addr));
++    offset += sizeof(ROM_addr);
++    A_MEMCPY(&data[offset], &RAM_addr, sizeof(RAM_addr));
++    offset += sizeof(RAM_addr);
++    A_MEMCPY(&data[offset], &nbytes, sizeof(nbytes));
++    offset += sizeof(nbytes);
++    A_MEMCPY(&data[offset], &do_activate, sizeof(do_activate));
++    offset += sizeof(do_activate);
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    status = bmiBufferReceive(device, (A_UCHAR *)rompatch_id, sizeof(*rompatch_id));
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read from the device\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch Install: (rompatch_id=%d)\n", *rompatch_id));
++    return A_OK;
++}
++
++A_STATUS
++BMIrompatchUninstall(HIF_DEVICE *device,
++                     A_UINT32 rompatch_id)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[sizeof(cid) + sizeof(rompatch_id)];
++    memset (&data, 0, sizeof(cid) + sizeof(rompatch_id));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++         ("BMI rompatch Uninstall: Enter (device: 0x%p, rompatch_id: %d)\n",
++         								 device, rompatch_id));
++
++    cid = BMI_ROMPATCH_UNINSTALL;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &rompatch_id, sizeof(rompatch_id));
++    offset += sizeof(rompatch_id);
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI rompatch UNinstall: (rompatch_id=0x%x)\n", rompatch_id));
++    return A_OK;
++}
++
++static A_STATUS
++_BMIrompatchChangeActivation(HIF_DEVICE *device,
++                             A_UINT32 rompatch_count,
++                             A_UINT32 *rompatch_list,
++                             A_UINT32 do_activate)
++{
++    A_UINT32 cid;
++    A_STATUS status;
++    A_UINT32 offset;
++    static A_UCHAR data[BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count)];
++    A_UINT32 length;
++
++	memset (&data, 0, BMI_DATASZ_MAX + sizeof(cid) + sizeof(rompatch_count));
++
++    if (bmiDone) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Command disallowed\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI,
++         ("BMI Change rompatch Activation: Enter (device: 0x%p, count: %d)\n",
++           device, rompatch_count));
++
++    cid = do_activate ? BMI_ROMPATCH_ACTIVATE : BMI_ROMPATCH_DEACTIVATE;
++
++    offset = 0;
++    A_MEMCPY(&data[offset], &cid, sizeof(cid));
++    offset += sizeof(cid);
++    A_MEMCPY(&data[offset], &rompatch_count, sizeof(rompatch_count));
++    offset += sizeof(rompatch_count);
++    length = rompatch_count * sizeof(*rompatch_list);
++    A_MEMCPY(&data[offset], rompatch_list, length);
++    offset += length;
++    status = bmiBufferSend(device, data, offset);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to write to the device\n"));
++        return A_ERROR;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Change rompatch Activation: Exit\n"));
++
++    return A_OK;
++}
++
++A_STATUS
++BMIrompatchActivate(HIF_DEVICE *device,
++                    A_UINT32 rompatch_count,
++                    A_UINT32 *rompatch_list)
++{
++    return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 1);
++}
++
++A_STATUS
++BMIrompatchDeactivate(HIF_DEVICE *device,
++                      A_UINT32 rompatch_count,
++                      A_UINT32 *rompatch_list)
++{
++    return _BMIrompatchChangeActivation(device, rompatch_count, rompatch_list, 0);
++}
++
++/* BMI Access routines */
++A_STATUS
++bmiBufferSend(HIF_DEVICE *device,
++              A_UCHAR *buffer,
++              A_UINT32 length)
++{
++    A_STATUS status;
++    A_UINT32 timeout;
++    A_UINT32 address;
++    static A_UINT32 cmdCredits;
++    A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX];
++
++    HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR,
++                       &mboxAddress, sizeof(mboxAddress));
++
++    cmdCredits = 0;
++    timeout = BMI_COMMUNICATION_TIMEOUT;
++
++    while(timeout-- && !cmdCredits) {
++        /* Read the counter register to get the command credits */
++        address = COUNT_DEC_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 4;
++        /* hit the credit counter with a 4-byte access, the first byte read will hit the counter and cause
++         * a decrement, while the remaining 3 bytes has no effect.  The rationale behind this is to
++         * make all HIF accesses 4-byte aligned */
++        status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, 4,
++            HIF_RD_SYNC_BYTE_INC, NULL);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to decrement the command credit count register\n"));
++            return A_ERROR;
++        }
++        /* the counter is only 8=bits, ignore anything in the upper 3 bytes */
++        cmdCredits &= 0xFF;
++    }
++
++    if (cmdCredits) {
++        address = mboxAddress[ENDPOINT1];
++        status = HIFReadWrite(device, address, buffer, length,
++            HIF_WR_SYNC_BYTE_INC, NULL);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to send the BMI data to the device\n"));
++            return A_ERROR;
++        }
++    } else {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("BMI Communication timeout\n"));
++        return A_ERROR;
++    }
++
++    return status;
++}
++
++A_STATUS
++bmiBufferReceive(HIF_DEVICE *device,
++                 A_UCHAR *buffer,
++                 A_UINT32 length)
++{
++    A_STATUS status;
++    A_UINT32 address;
++    A_UINT32 timeout;
++    static A_UINT32 cmdCredits;
++    A_UINT32 mboxAddress[HTC_MAILBOX_NUM_MAX];
++
++    HIFConfigureDevice(device, HIF_DEVICE_GET_MBOX_ADDR,
++                       &mboxAddress, sizeof(mboxAddress));
++
++    cmdCredits = 0;
++    timeout = BMI_COMMUNICATION_TIMEOUT;
++    while(timeout-- && !cmdCredits) {
++        /* Read the counter register to get the command credits */
++        address = COUNT_ADDRESS + (HTC_MAILBOX_NUM_MAX + ENDPOINT1) * 1;
++        /* read the counter using a 4-byte read.  Since the counter is NOT auto-decrementing,
++         * we can read this counter multiple times using a non-incrementing address mode.
++         * The rationale here is to make all HIF accesses a multiple of 4 bytes */
++        status = HIFReadWrite(device, address, (A_UINT8 *)&cmdCredits, sizeof(cmdCredits),
++            HIF_RD_SYNC_BYTE_FIX, NULL);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the command credit count register\n"));
++            return A_ERROR;
++        }
++            /* we did a 4-byte read to the same count register so mask off upper bytes */
++        cmdCredits &= 0xFF;
++        status = A_ERROR;
++    }
++
++    if (cmdCredits) {
++        address = mboxAddress[ENDPOINT1];
++        status = HIFReadWrite(device, address, buffer, length,
++            HIF_RD_SYNC_BYTE_INC, NULL);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to read the BMI data from the device\n"));
++            return A_ERROR;
++        }
++    } else {
++        AR_DEBUG_PRINTF(ATH_DEBUG_BMI, ("BMI Communication timeout\n"));
++        return A_ERROR;
++    }
++
++    return status;
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h b/drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h
+new file mode 100644
+index 0000000..1e21354
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/bmi/bmi_internal.h
+@@ -0,0 +1,45 @@
++#ifndef BMI_INTERNAL_H
++#define BMI_INTERNAL_H
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++#include "a_debug.h"
++#include "AR6Khwreg.h"
++#include "bmi_msg.h"
++
++#define BMI_COMMUNICATION_TIMEOUT       100000
++
++/* ------ Global Variable Declarations ------- */
++A_BOOL bmiDone;
++
++A_STATUS
++bmiBufferSend(HIF_DEVICE *device,
++              A_UCHAR *buffer,
++              A_UINT32 length);
++
++A_STATUS
++bmiBufferReceive(HIF_DEVICE *device,
++                 A_UCHAR *buffer,
++                 A_UINT32 length);
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/hif/hif.c b/drivers/sdio/function/wlan/ar6000/hif/hif.c
+new file mode 100644
+index 0000000..f5a0986
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/hif/hif.c
+@@ -0,0 +1,818 @@
++/*
++ * @file: hif.c
++ *
++ * @abstract: HIF layer reference implementation for Atheros SDIO stack
++ *
++ * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "hif_internal.h"
++
++/* ------ Static Variables ------ */
++
++/* ------ Global Variable Declarations ------- */
++SD_PNP_INFO Ids[] = {
++    {
++        .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xB,
++        .SDIO_ManufacturerCode = MANUFACTURER_CODE,
++        .SDIO_FunctionClass = FUNCTION_CLASS,
++        .SDIO_FunctionNo = 1
++    },
++    {
++        .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0xA,
++        .SDIO_ManufacturerCode = MANUFACTURER_CODE,
++        .SDIO_FunctionClass = FUNCTION_CLASS,
++        .SDIO_FunctionNo = 1
++    },
++    {
++        .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x9,
++        .SDIO_ManufacturerCode = MANUFACTURER_CODE,
++        .SDIO_FunctionClass = FUNCTION_CLASS,
++        .SDIO_FunctionNo = 1
++    },
++    {
++        .SDIO_ManufacturerID = MANUFACTURER_ID_AR6001_BASE | 0x8,
++        .SDIO_ManufacturerCode = MANUFACTURER_CODE,
++        .SDIO_FunctionClass = FUNCTION_CLASS,
++        .SDIO_FunctionNo = 1
++    },
++    {
++        .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x0,
++        .SDIO_ManufacturerCode = MANUFACTURER_CODE,
++        .SDIO_FunctionClass = FUNCTION_CLASS,
++        .SDIO_FunctionNo = 1
++    },
++    {
++        .SDIO_ManufacturerID = MANUFACTURER_ID_AR6002_BASE | 0x1,
++        .SDIO_ManufacturerCode = MANUFACTURER_CODE,
++        .SDIO_FunctionClass = FUNCTION_CLASS,
++        .SDIO_FunctionNo = 1
++    },
++    {
++    }                      //list is null termintaed
++};
++
++TARGET_FUNCTION_CONTEXT FunctionContext = {
++    .function.Version    = CT_SDIO_STACK_VERSION_CODE,
++    .function.pName      = "sdio_wlan",
++    .function.MaxDevices = 1,
++    .function.NumDevices = 0,
++    .function.pIds       = Ids,
++    .function.pProbe     = hifDeviceInserted,
++    .function.pRemove    = hifDeviceRemoved,
++    .function.pSuspend   = NULL,
++    .function.pResume    = NULL,
++    .function.pWake      = NULL,
++    .function.pContext   = &FunctionContext,
++};
++
++HIF_DEVICE hifDevice[HIF_MAX_DEVICES];
++HTC_CALLBACKS htcCallbacks;
++BUS_REQUEST busRequest[BUS_REQUEST_MAX_NUM];
++static BUS_REQUEST *s_busRequestFreeQueue = NULL;
++OS_CRITICALSECTION lock;
++extern A_UINT32 onebitmode;
++extern A_UINT32 busspeedlow;
++extern A_UINT32 debughif;
++
++#ifdef DEBUG
++#define ATH_DEBUG_ERROR 1
++#define ATH_DEBUG_WARN  2
++#define ATH_DEBUG_TRACE 3
++#define _AR_DEBUG_PRINTX_ARG(arg...) arg
++#define AR_DEBUG_PRINTF(lvl, args)\
++    {if (lvl <= debughif)\
++        A_PRINTF(KERN_ALERT _AR_DEBUG_PRINTX_ARG args);\
++    }
++#else
++#define AR_DEBUG_PRINTF(lvl, args)
++#endif
++
++static BUS_REQUEST *hifAllocateBusRequest(void);
++static void hifFreeBusRequest(BUS_REQUEST *busrequest);
++static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper);
++static void ResetAllCards(void);
++
++/* ------ Functions ------ */
++int HIFInit(HTC_CALLBACKS *callbacks)
++{
++    SDIO_STATUS status;
++    DBG_ASSERT(callbacks != NULL);
++
++    /* Store the callback and event handlers */
++    htcCallbacks.deviceInsertedHandler = callbacks->deviceInsertedHandler;
++    htcCallbacks.deviceRemovedHandler = callbacks->deviceRemovedHandler;
++    htcCallbacks.deviceSuspendHandler = callbacks->deviceSuspendHandler;
++    htcCallbacks.deviceResumeHandler = callbacks->deviceResumeHandler;
++    htcCallbacks.deviceWakeupHandler = callbacks->deviceWakeupHandler;
++    htcCallbacks.rwCompletionHandler = callbacks->rwCompletionHandler;
++    htcCallbacks.dsrHandler = callbacks->dsrHandler;
++
++    CriticalSectionInit(&lock);
++
++    /* Register with bus driver core */
++    status = SDIO_RegisterFunction(&FunctionContext.function);
++    DBG_ASSERT(SDIO_SUCCESS(status));
++
++    return(0);
++}
++
++A_STATUS
++HIFReadWrite(HIF_DEVICE *device,
++             A_UINT32 address,
++             A_UCHAR *buffer,
++             A_UINT32 length,
++             A_UINT32 request,
++             void *context)
++{
++    A_UINT8 rw;
++    A_UINT8 mode;
++    A_UINT8 funcNo;
++    A_UINT8 opcode;
++    A_UINT16 count;
++    SDREQUEST *sdrequest;
++    SDIO_STATUS sdiostatus;
++    BUS_REQUEST *busrequest;
++    A_STATUS    status = A_OK;
++
++    DBG_ASSERT(device != NULL);
++    DBG_ASSERT(device->handle != NULL);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
++
++    do {
++        busrequest = hifAllocateBusRequest();
++        if (busrequest == NULL) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("HIF Unable to allocate bus request\n"));
++            status = A_NO_RESOURCE;
++            break;
++        }
++
++        sdrequest = busrequest->request;
++        busrequest->context = context;
++
++        sdrequest->pDataBuffer = buffer;
++        if (request & HIF_SYNCHRONOUS) {
++            sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS;
++            sdrequest->pCompleteContext = NULL;
++            sdrequest->pCompletion = NULL;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Synchronous\n"));
++        } else if (request & HIF_ASYNCHRONOUS) {
++            sdrequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5 | SDREQ_FLAGS_DATA_TRANS |
++                               SDREQ_FLAGS_TRANS_ASYNC;
++            sdrequest->pCompleteContext = busrequest;
++            sdrequest->pCompletion = hifRWCompletionHandler;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Execution mode: Asynchronous\n"));
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Invalid execution mode: 0x%08x\n", request));
++            status = A_EINVAL;
++            break;
++        }
++
++        if (request & HIF_EXTENDED_IO) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Command type: CMD53\n"));
++            sdrequest->Command = CMD53;
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Invalid command type: 0x%08x\n", request));
++            status = A_EINVAL;
++            break;
++        }
++
++        if (request & HIF_BLOCK_BASIS) {
++            mode = CMD53_BLOCK_BASIS;
++            sdrequest->BlockLen = HIF_MBOX_BLOCK_SIZE;
++            sdrequest->BlockCount = length / HIF_MBOX_BLOCK_SIZE;
++            count = sdrequest->BlockCount;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                            ("Block mode (BlockLen: %d, BlockCount: %d)\n",
++                            sdrequest->BlockLen, sdrequest->BlockCount));
++        } else if (request & HIF_BYTE_BASIS) {
++            mode = CMD53_BYTE_BASIS;
++            sdrequest->BlockLen = length;
++            sdrequest->BlockCount = 1;
++            count = sdrequest->BlockLen;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                            ("Byte mode (BlockLen: %d, BlockCount: %d)\n",
++                            sdrequest->BlockLen, sdrequest->BlockCount));
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Invalid data mode: 0x%08x\n", request));
++            status = A_EINVAL;
++            break;
++        }
++
++#if 0
++        /* useful for checking register accesses */
++        if (length & 0x3) {
++            A_PRINTF(KERN_ALERT"HIF (%s) is not a multiple of 4 bytes, addr:0x%X, len:%d\n",
++                                request & HIF_WRITE ? "write":"read", address, length);
++        }
++#endif
++
++        if ((address >= HIF_MBOX_START_ADDR(0)) &&
++            (address <= HIF_MBOX_END_ADDR(3)))
++        {
++
++            DBG_ASSERT(length <= HIF_MBOX_WIDTH);
++
++            /*
++             * Mailbox write. Adjust the address so that the last byte
++             * falls on the EOM address.
++             */
++            address += (HIF_MBOX_WIDTH - length);
++        }
++
++
++
++        if (request & HIF_WRITE) {
++            rw = CMD53_WRITE;
++            sdrequest->Flags |= SDREQ_FLAGS_DATA_WRITE;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Write\n"));
++        } else if (request & HIF_READ) {
++            rw = CMD53_READ;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Direction: Read\n"));
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Invalid direction: 0x%08x\n", request));
++            status = A_EINVAL;
++            break;
++        }
++
++        if (request & HIF_FIXED_ADDRESS) {
++            opcode = CMD53_FIXED_ADDRESS;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Fixed\n"));
++        } else if (request & HIF_INCREMENTAL_ADDRESS) {
++            opcode = CMD53_INCR_ADDRESS;
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Address mode: Incremental\n"));
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Invalid address mode: 0x%08x\n", request));
++            status = A_EINVAL;
++            break;
++        }
++
++        funcNo = SDDEVICE_GET_SDIO_FUNCNO(device->handle);
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Function number: %d\n", funcNo));
++        SDIO_SET_CMD53_ARG(sdrequest->Argument, rw, funcNo,
++                           mode, opcode, address, count);
++
++        /* Send the command out */
++        sdiostatus = SDDEVICE_CALL_REQUEST_FUNC(device->handle, sdrequest);
++
++        if (!SDIO_SUCCESS(sdiostatus)) {
++            status = A_ERROR;
++        }
++
++    } while (FALSE);
++
++    if (A_FAILED(status) || (request & HIF_SYNCHRONOUS)) {
++        if (busrequest != NULL) {
++            hifFreeBusRequest(busrequest);
++        }
++    }
++
++    if (A_FAILED(status) && (request & HIF_ASYNCHRONOUS)) {
++            /* call back async handler on failure */
++        htcCallbacks.rwCompletionHandler(context, status);
++    }
++
++    return status;
++}
++
++A_STATUS
++HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
++                   void *config, A_UINT32 configLen)
++{
++    A_UINT32 count;
++
++    switch(opcode) {
++        case HIF_DEVICE_GET_MBOX_BLOCK_SIZE:
++            ((A_UINT32 *)config)[0] = HIF_MBOX0_BLOCK_SIZE;
++            ((A_UINT32 *)config)[1] = HIF_MBOX1_BLOCK_SIZE;
++            ((A_UINT32 *)config)[2] = HIF_MBOX2_BLOCK_SIZE;
++            ((A_UINT32 *)config)[3] = HIF_MBOX3_BLOCK_SIZE;
++            break;
++
++        case HIF_DEVICE_GET_MBOX_ADDR:
++            for (count = 0; count < 4; count ++) {
++                ((A_UINT32 *)config)[count] = HIF_MBOX_START_ADDR(count);
++            }
++            break;
++        case HIF_DEVICE_GET_IRQ_PROC_MODE:
++                /* the SDIO stack allows the interrupts to be processed either way, ASYNC or SYNC */
++            *((HIF_DEVICE_IRQ_PROCESSING_MODE *)config) = HIF_DEVICE_IRQ_ASYNC_SYNC;
++            break;
++        default:
++            AR_DEBUG_PRINTF(ATH_DEBUG_WARN,
++                            ("Unsupported configuration opcode: %d\n", opcode));
++            return A_ERROR;
++    }
++
++    return A_OK;
++}
++
++void
++HIFShutDownDevice(HIF_DEVICE *device)
++{
++    A_UINT8 data;
++    A_UINT32 count;
++    SDIO_STATUS status;
++    SDCONFIG_BUS_MODE_DATA busSettings;
++    SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
++
++    if (device != NULL) {
++        DBG_ASSERT(device->handle != NULL);
++
++        /* Remove the allocated current if any */
++        status = SDLIB_IssueConfig(device->handle,
++                                   SDCONFIG_FUNC_FREE_SLOT_CURRENT, NULL, 0);
++        DBG_ASSERT(SDIO_SUCCESS(status));
++
++        /* Disable the card */
++        fData.EnableFlags = SDCONFIG_DISABLE_FUNC;
++        fData.TimeOut = 1;
++        status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ENABLE_DISABLE,
++                                   &fData, sizeof(fData));
++        DBG_ASSERT(SDIO_SUCCESS(status));
++
++        /* Perform a soft I/O reset */
++        data = SDIO_IO_RESET;
++        status = SDLIB_IssueCMD52(device->handle, 0, SDIO_IO_ABORT_REG,
++                                  &data, 1, 1);
++        DBG_ASSERT(SDIO_SUCCESS(status));
++
++        /*
++         * WAR - Codetelligence driver does not seem to shutdown correctly in 1
++         * bit mode. By default it configures the HC in the 4 bit. Its later in
++         * our driver that we switch to 1 bit mode. If we try to shutdown, the
++         * driver hangs so we revert to 4 bit mode, to be transparent to the
++         * underlying bus driver.
++         */
++        if (onebitmode) {
++            ZERO_OBJECT(busSettings);
++            busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(device->handle);
++            SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags,
++                                   SDCONFIG_BUS_WIDTH_4_BIT);
++
++            /* Issue config request to change the bus width to 4 bit */
++            status = SDLIB_IssueConfig(device->handle, SDCONFIG_BUS_MODE_CTRL,
++                                       &busSettings,
++                                       sizeof(SDCONFIG_BUS_MODE_DATA));
++            DBG_ASSERT(SDIO_SUCCESS(status));
++        }
++
++        /* Free the bus requests */
++        for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) {
++            SDDeviceFreeRequest(device->handle, busRequest[count].request);
++        }
++        /* Clean up the queue */
++        s_busRequestFreeQueue = NULL;
++    } else {
++            /* since we are unloading the driver anyways, reset all cards in case the SDIO card
++             * is externally powered and we are unloading the SDIO stack.  This avoids the problem when
++             * the SDIO stack is reloaded and attempts are made to re-enumerate a card that is already
++             * enumerated */
++        ResetAllCards();
++        /* Unregister with bus driver core */
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                        ("Unregistering with the bus driver\n"));
++        status = SDIO_UnregisterFunction(&FunctionContext.function);
++        DBG_ASSERT(SDIO_SUCCESS(status));
++    }
++}
++
++void
++hifRWCompletionHandler(SDREQUEST *request)
++{
++    A_STATUS status;
++    void *context;
++    BUS_REQUEST *busrequest;
++
++    if (SDIO_SUCCESS(request->Status)) {
++        status = A_OK;
++    } else {
++        status = A_ERROR;
++    }
++
++    DBG_ASSERT(status == A_OK);
++    busrequest = (BUS_REQUEST *) request->pCompleteContext;
++    context = (void *) busrequest->context;
++        /* free the request before calling the callback, in case the
++         * callback submits another request, this guarantees that
++         * there is at least 1 free request available everytime the callback
++         * is invoked */
++    hifFreeBusRequest(busrequest);
++    htcCallbacks.rwCompletionHandler(context, status);
++}
++
++void
++hifIRQHandler(void *context)
++{
++    A_STATUS status;
++    HIF_DEVICE *device;
++
++    device = (HIF_DEVICE *)context;
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
++    status = htcCallbacks.dsrHandler(device->htc_handle);
++    DBG_ASSERT(status == A_OK);
++}
++
++BOOL
++hifDeviceInserted(SDFUNCTION *function, SDDEVICE *handle)
++{
++    BOOL enabled;
++    A_UINT8 data;
++    A_UINT32 count;
++    HIF_DEVICE *device;
++    SDIO_STATUS status;
++    A_UINT16 maxBlocks;
++    A_UINT16 maxBlockSize;
++    SDCONFIG_BUS_MODE_DATA busSettings;
++    SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
++    TARGET_FUNCTION_CONTEXT *functionContext;
++    SDCONFIG_FUNC_SLOT_CURRENT_DATA slotCurrent;
++    SD_BUSCLOCK_RATE                currentBusClock;
++
++    DBG_ASSERT(function != NULL);
++    DBG_ASSERT(handle != NULL);
++
++    device = addHifDevice(handle);
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device: %p\n", device));
++    functionContext =  (TARGET_FUNCTION_CONTEXT *)function->pContext;
++
++    /*
++     * Issue commands to get the manufacturer ID and stuff and compare it
++     * against the rev Id derived from the ID registered during the
++     * initialization process. Report the device only in the case there
++     * is a match. In the case od SDIO, the bus driver has already queried
++     * these details so we just need to use their data structures to get the
++     * relevant values. Infact, the driver has already matched it against
++     * the Ids that we registered with it so we dont need to the step here.
++     */
++
++    /* Configure the SDIO Bus Width */
++    if (onebitmode) {
++        data = SDIO_BUS_WIDTH_1_BIT;
++        status = SDLIB_IssueCMD52(handle, 0, SDIO_BUS_IF_REG, &data, 1, 1);
++        if (!SDIO_SUCCESS(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Unable to set the bus width to 1 bit\n"));
++            return FALSE;
++        }
++    }
++
++    /* Get current bus flags */
++    ZERO_OBJECT(busSettings);
++
++    busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(handle);
++    if (onebitmode) {
++        SDCONFIG_SET_BUS_WIDTH(busSettings.BusModeFlags,
++                               SDCONFIG_BUS_WIDTH_1_BIT);
++    }
++
++        /* get the current operating clock, the bus driver sets us up based
++         * on what our CIS reports and what the host controller can handle
++         * we can use this to determine whether we want to drop our clock rate
++         * down */
++    currentBusClock = SDDEVICE_GET_OPER_CLOCK(handle);
++    busSettings.ClockRate = currentBusClock;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                        ("HIF currently running at: %d \n",currentBusClock));
++
++        /* see if HIF wants to run at a lower clock speed, we may already be
++         * at that lower clock speed */
++    if (currentBusClock > (SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow)) {
++        busSettings.ClockRate = SDIO_CLOCK_FREQUENCY_DEFAULT >> busspeedlow;
++        AR_DEBUG_PRINTF(ATH_DEBUG_WARN,
++                        ("HIF overriding clock to %d \n",busSettings.ClockRate));
++    }
++
++    /* Issue config request to override clock rate */
++    status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_CHANGE_BUS_MODE, &busSettings,
++                               sizeof(SDCONFIG_BUS_MODE_DATA));
++    if (!SDIO_SUCCESS(status)) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                        ("Unable to configure the host clock\n"));
++        return FALSE;
++    } else {
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                        ("Configured clock: %d, Maximum clock: %d\n",
++                        busSettings.ActualClockRate,
++                        SDDEVICE_GET_MAX_CLOCK(handle)));
++    }
++
++    /*
++     * Check if the target supports block mode. This result of this check
++     * can be used to implement the HIFReadWrite API.
++     */
++    if (SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle)) {
++        /* Limit block size to operational block limit or card function
++           capability */
++        maxBlockSize = min(SDDEVICE_GET_OPER_BLOCK_LEN(handle),
++                           SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(handle));
++
++        /* check if the card support multi-block transfers */
++        if (!(SDDEVICE_GET_SDIOCARD_CAPS(handle) & SDIO_CAPS_MULTI_BLOCK)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Byte basis only\n"));
++
++            /* Limit block size to max byte basis */
++            maxBlockSize =  min(maxBlockSize,
++                                (A_UINT16)SDIO_MAX_LENGTH_BYTE_BASIS);
++            maxBlocks = 1;
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Multi-block capable\n"));
++            maxBlocks = SDDEVICE_GET_OPER_BLOCKS(handle);
++            status = SDLIB_SetFunctionBlockSize(handle, HIF_MBOX_BLOCK_SIZE);
++            if (!SDIO_SUCCESS(status)) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                                ("Failed to set block size. Err:%d\n", status));
++                return FALSE;
++            }
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                        ("Bytes Per Block: %d bytes, Block Count:%d \n",
++                        maxBlockSize, maxBlocks));
++    } else {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                        ("Function does not support Block Mode!\n"));
++        return FALSE;
++    }
++
++    /* Allocate the slot current */
++    status = SDLIB_GetDefaultOpCurrent(handle, &slotCurrent.SlotCurrent);
++    if (SDIO_SUCCESS(status)) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Allocating Slot current: %d mA\n",
++                                slotCurrent.SlotCurrent));
++        status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ALLOC_SLOT_CURRENT,
++                                   &slotCurrent, sizeof(slotCurrent));
++        if (!SDIO_SUCCESS(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                            ("Failed to allocate slot current %d\n", status));
++            return FALSE;
++        }
++    }
++
++    /* Enable the dragon function */
++    count = 0;
++    enabled = FALSE;
++    fData.TimeOut = 1;
++    fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
++    while ((count++ < SDWLAN_ENABLE_DISABLE_TIMEOUT) && !enabled)
++    {
++        /* Enable dragon */
++        status = SDLIB_IssueConfig(handle, SDCONFIG_FUNC_ENABLE_DISABLE,
++                                   &fData, sizeof(fData));
++        if (!SDIO_SUCCESS(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                            ("Attempting to enable the card again\n"));
++            continue;
++        }
++
++        /* Mark the status as enabled */
++        enabled = TRUE;
++    }
++
++    /* Check if we were succesful in enabling the target */
++    if (!enabled) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERROR,
++                        ("Failed to communicate with the target\n"));
++        return FALSE;
++    }
++
++    /* Allocate the bus requests to be used later */
++    A_MEMZERO(busRequest, sizeof(busRequest));
++    for (count = 0; count < BUS_REQUEST_MAX_NUM; count ++) {
++        if ((busRequest[count].request = SDDeviceAllocRequest(handle)) == NULL){
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERROR, ("Unable to allocate memory\n"));
++            /* TODO: Free the memory that has already been allocated */
++            return FALSE;
++        }
++        hifFreeBusRequest(&busRequest[count]);
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                ("0x%08x = busRequest[%d].request = 0x%08x\n",
++				(unsigned int) &busRequest[count], count,
++				(unsigned int) busRequest[count].request));
++    }
++
++        /* Schedule a worker to handle device inserted, this is a temporary workaround
++         * to fix a deadlock if the device fails to intialize in the insertion handler
++         * The failure causes the instance to shutdown the HIF layer and unregister the
++         * function driver within the busdriver probe context which can deadlock
++         *
++         * NOTE: we cannot use the default work queue because that would block
++         * SD bus request processing for all synchronous I/O. We must use a kernel
++         * thread that is creating using the helper library.
++         * */
++
++    if (SDIO_SUCCESS(SDLIB_OSCreateHelper(&device->insert_helper,
++                         insert_helper_func,
++                         device))) {
++        device->helper_started = TRUE;
++    }
++
++    return TRUE;
++}
++
++static THREAD_RETURN insert_helper_func(POSKERNEL_HELPER pHelper)
++{
++
++    /*
++     * Adding a wait of around a second before we issue the very first
++     * command to dragon. During the process of loading/unloading the
++     * driver repeatedly it was observed that we get a data timeout
++     * while accessing function 1 registers in the chip. The theory at
++     * this point is that some initialization delay in dragon is
++     * causing the SDIO state in dragon core to be not ready even after
++     * the ready bit indicates that function 1 is ready. Accomodating
++     * for this behavior by adding some delay in the driver before it
++     * issues the first command after switching on dragon. Need to
++     * investigate this a bit more - TODO
++     */
++
++    A_MDELAY(1000);
++        /* Inform HTC */
++    if ((htcCallbacks.deviceInsertedHandler(SD_GET_OS_HELPER_CONTEXT(pHelper))) != A_OK) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRACE, ("Device rejected\n"));
++    }
++
++    return 0;
++}
++
++void
++HIFAckInterrupt(HIF_DEVICE *device)
++{
++    SDIO_STATUS status;
++    DBG_ASSERT(device != NULL);
++    DBG_ASSERT(device->handle != NULL);
++
++    /* Acknowledge our function IRQ */
++    status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_ACK_IRQ,
++                               NULL, 0);
++    DBG_ASSERT(SDIO_SUCCESS(status));
++}
++
++void
++HIFUnMaskInterrupt(HIF_DEVICE *device)
++{
++    SDIO_STATUS status;
++
++    DBG_ASSERT(device != NULL);
++    DBG_ASSERT(device->handle != NULL);
++
++    /* Register the IRQ Handler */
++    SDDEVICE_SET_IRQ_HANDLER(device->handle, hifIRQHandler, device);
++
++    /* Unmask our function IRQ */
++    status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_UNMASK_IRQ,
++                               NULL, 0);
++    DBG_ASSERT(SDIO_SUCCESS(status));
++}
++
++void HIFMaskInterrupt(HIF_DEVICE *device)
++{
++    SDIO_STATUS status;
++    DBG_ASSERT(device != NULL);
++    DBG_ASSERT(device->handle != NULL);
++
++    /* Mask our function IRQ */
++    status = SDLIB_IssueConfig(device->handle, SDCONFIG_FUNC_MASK_IRQ,
++                               NULL, 0);
++    DBG_ASSERT(SDIO_SUCCESS(status));
++
++    /* Unregister the IRQ Handler */
++    SDDEVICE_SET_IRQ_HANDLER(device->handle, NULL, NULL);
++}
++
++static BUS_REQUEST *hifAllocateBusRequest(void)
++{
++    BUS_REQUEST *busrequest;
++
++    /* Acquire lock */
++    CriticalSectionAcquire(&lock);
++
++    /* Remove first in list */
++    if((busrequest = s_busRequestFreeQueue) != NULL)
++    {
++        s_busRequestFreeQueue = busrequest->next;
++    }
++
++    /* Release lock */
++    CriticalSectionRelease(&lock);
++
++    return busrequest;
++}
++
++static void
++hifFreeBusRequest(BUS_REQUEST *busrequest)
++{
++    DBG_ASSERT(busrequest != NULL);
++
++    /* Acquire lock */
++    CriticalSectionAcquire(&lock);
++
++    /* Insert first in list */
++    busrequest->next = s_busRequestFreeQueue;
++    s_busRequestFreeQueue = busrequest;
++
++    /* Release lock */
++    CriticalSectionRelease(&lock);
++}
++
++void
++hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *handle)
++{
++    A_STATUS status;
++    HIF_DEVICE *device;
++    DBG_ASSERT(function != NULL);
++    DBG_ASSERT(handle != NULL);
++
++    device = getHifDevice(handle);
++    status = htcCallbacks.deviceRemovedHandler(device->htc_handle, A_OK);
++
++        /* cleanup the helper thread */
++    if (device->helper_started) {
++        SDLIB_OSDeleteHelper(&device->insert_helper);
++        device->helper_started = FALSE;
++    }
++
++    delHifDevice(handle);
++    DBG_ASSERT(status == A_OK);
++}
++
++HIF_DEVICE *
++addHifDevice(SDDEVICE *handle)
++{
++    DBG_ASSERT(handle != NULL);
++    hifDevice[0].handle = handle;
++    return &hifDevice[0];
++}
++
++HIF_DEVICE *
++getHifDevice(SDDEVICE *handle)
++{
++    DBG_ASSERT(handle != NULL);
++    return &hifDevice[0];
++}
++
++void
++delHifDevice(SDDEVICE *handle)
++{
++    DBG_ASSERT(handle != NULL);
++    hifDevice[0].handle = NULL;
++}
++
++static void ResetAllCards(void)
++{
++    UINT8       data;
++    SDIO_STATUS status;
++    int         i;
++
++    data = SDIO_IO_RESET;
++
++    /* set the I/O CARD reset bit:
++     * NOTE: we are exploiting a "feature" of the SDIO core that resets the core when you
++     * set the RES bit in the SDIO_IO_ABORT register.  This bit however "normally" resets the
++     * I/O functions leaving the SDIO core in the same state (as per SDIO spec).
++     * In this design, this reset can be used to reset the SDIO core itself */
++    for (i = 0; i < HIF_MAX_DEVICES; i++) {
++        if (hifDevice[i].handle != NULL) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_TRACE,
++                        ("Issuing I/O Card reset for instance: %d \n",i));
++                /* set the I/O Card reset bit */
++            status = SDLIB_IssueCMD52(hifDevice[i].handle,
++                                      0,                    /* function 0 space */
++                                      SDIO_IO_ABORT_REG,
++                                      &data,
++                                      1,                    /* 1 byte */
++                                      TRUE);                /* write */
++        }
++    }
++
++}
++
++void HIFSetHandle(void *hif_handle, void *handle)
++{
++    HIF_DEVICE *device = (HIF_DEVICE *) hif_handle;
++
++    device->htc_handle = handle;
++
++    return;
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/hif/hif_internal.h b/drivers/sdio/function/wlan/ar6000/hif/hif_internal.h
+new file mode 100644
+index 0000000..d8fc101
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/hif/hif_internal.h
+@@ -0,0 +1,102 @@
++/*
++ * @file: hif_internal.h
++ *
++ * @abstract: internal header file for hif layer
++ *
++ * @notice: Copyright (c) 2004-2006 Atheros Communications Inc.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/_sdio_defs.h>
++#include <linux/sdio/sdio_lib.h>
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++#include "hif.h"
++
++#define MANUFACTURER_ID_AR6001_BASE        0x100
++#define MANUFACTURER_ID_AR6002_BASE        0x200
++#define FUNCTION_CLASS                     0x0
++#define MANUFACTURER_CODE                  0x271
++
++#define BUS_REQUEST_MAX_NUM                64
++
++#define SDIO_CLOCK_FREQUENCY_DEFAULT       25000000
++#define SDWLAN_ENABLE_DISABLE_TIMEOUT      20
++#define FLAGS_CARD_ENAB                    0x02
++#define FLAGS_CARD_IRQ_UNMSK               0x04
++
++#define HIF_MBOX_BLOCK_SIZE                128
++#define HIF_MBOX_BASE_ADDR                 0x800
++#define HIF_MBOX_WIDTH                     0x800
++#define HIF_MBOX0_BLOCK_SIZE               1
++#define HIF_MBOX1_BLOCK_SIZE               HIF_MBOX_BLOCK_SIZE
++#define HIF_MBOX2_BLOCK_SIZE               HIF_MBOX_BLOCK_SIZE
++#define HIF_MBOX3_BLOCK_SIZE               HIF_MBOX_BLOCK_SIZE
++
++#define HIF_MBOX_START_ADDR(mbox)                        \
++    HIF_MBOX_BASE_ADDR + mbox * HIF_MBOX_WIDTH
++
++#define HIF_MBOX_END_ADDR(mbox)	                         \
++    HIF_MBOX_START_ADDR(mbox) + HIF_MBOX_WIDTH - 1
++
++struct hif_device {
++    SDDEVICE *handle;
++    void *htc_handle;
++    OSKERNEL_HELPER insert_helper;
++    BOOL  helper_started;
++};
++
++typedef struct target_function_context {
++    SDFUNCTION           function; /* function description of the bus driver */
++    OS_SEMAPHORE         instanceSem; /* instance lock. Unused */
++    SDLIST               instanceList; /* list of instances. Unused */
++} TARGET_FUNCTION_CONTEXT;
++
++typedef struct bus_request {
++    struct bus_request *next;
++    SDREQUEST *request;
++    void *context;
++} BUS_REQUEST;
++
++BOOL
++hifDeviceInserted(SDFUNCTION *function, SDDEVICE *device);
++
++void
++hifDeviceRemoved(SDFUNCTION *function, SDDEVICE *device);
++
++SDREQUEST *
++hifAllocateDeviceRequest(SDDEVICE *device);
++
++void
++hifFreeDeviceRequest(SDREQUEST *request);
++
++void
++hifRWCompletionHandler(SDREQUEST *request);
++
++void
++hifIRQHandler(void *context);
++
++HIF_DEVICE *
++addHifDevice(SDDEVICE *handle);
++
++HIF_DEVICE *
++getHifDevice(SDDEVICE *handle);
++
++void
++delHifDevice(SDDEVICE *handle);
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/ar6k.c b/drivers/sdio/function/wlan/ar6000/htc/ar6k.c
+new file mode 100644
+index 0000000..0fd671a
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/ar6k.c
+@@ -0,0 +1,991 @@
++/*
++ * AR6K device layer that handles register level I/O
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "AR6Khwreg.h"
++#include "a_osapi.h"
++#include "a_debug.h"
++#include "hif.h"
++#include "htc_packet.h"
++#include "ar6k.h"
++
++#define MAILBOX_FOR_BLOCK_SIZE 1
++
++extern A_UINT32 resetok;
++
++static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev);
++static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev);
++
++#define LOCK_AR6K(p)      A_MUTEX_LOCK(&(p)->Lock);
++#define UNLOCK_AR6K(p)    A_MUTEX_UNLOCK(&(p)->Lock);
++
++void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket)
++{
++    LOCK_AR6K(pDev);
++    HTC_PACKET_ENQUEUE(&pDev->RegisterIOList,pPacket);
++    UNLOCK_AR6K(pDev);
++}
++
++HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev)
++{
++    HTC_PACKET *pPacket;
++
++    LOCK_AR6K(pDev);
++    pPacket = HTC_PACKET_DEQUEUE(&pDev->RegisterIOList);
++    UNLOCK_AR6K(pDev);
++
++    return pPacket;
++}
++
++A_STATUS DevSetup(AR6K_DEVICE *pDev)
++{
++    A_UINT32 mailboxaddrs[AR6K_MAILBOXES];
++    A_UINT32 blocksizes[AR6K_MAILBOXES];
++    A_STATUS status = A_OK;
++    int      i;
++
++    AR_DEBUG_ASSERT(AR6K_IRQ_PROC_REGS_SIZE == 16);
++    AR_DEBUG_ASSERT(AR6K_IRQ_ENABLE_REGS_SIZE == 4);
++
++    do {
++            /* give a handle to HIF for this target */
++        HIFSetHandle(pDev->HIFDevice, (void *)pDev);
++            /* initialize our free list of IO packets */
++        INIT_HTC_PACKET_QUEUE(&pDev->RegisterIOList);
++        A_MUTEX_INIT(&pDev->Lock);
++
++            /* get the addresses for all 4 mailboxes */
++        status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR,
++                                    mailboxaddrs, sizeof(mailboxaddrs));
++
++        if (status != A_OK) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++            /* carve up register I/O packets (these are for ASYNC register I/O ) */
++        for (i = 0; i < AR6K_MAX_REG_IO_BUFFERS; i++) {
++            HTC_PACKET *pIOPacket;
++            pIOPacket = &pDev->RegIOBuffers[i].HtcPacket;
++            SET_HTC_PACKET_INFO_RX_REFILL(pIOPacket,
++                                          pDev,
++                                          pDev->RegIOBuffers[i].Buffer,
++                                          AR6K_REG_IO_BUFFER_SIZE,
++                                          0); /* don't care */
++            AR6KFreeIOPacket(pDev,pIOPacket);
++        }
++
++            /* get the address of the mailbox we are using */
++        pDev->MailboxAddress = mailboxaddrs[HTC_MAILBOX];
++
++            /* get the block sizes */
++        status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
++                                    blocksizes, sizeof(blocksizes));
++
++        if (status != A_OK) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++            /* note: we actually get the block size of a mailbox other than 0, for SDIO the block
++             * size on mailbox 0 is artificially set to 1.  So we use the block size that is set
++             * for the other 3 mailboxes */
++        pDev->BlockSize = blocksizes[MAILBOX_FOR_BLOCK_SIZE];
++            /* must be a power of 2 */
++        AR_DEBUG_ASSERT((pDev->BlockSize & (pDev->BlockSize - 1)) == 0);
++
++            /* assemble mask, used for padding to a block */
++        pDev->BlockMask = pDev->BlockSize - 1;
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("BlockSize: %d, MailboxAddress:0x%X \n",
++                    pDev->BlockSize, pDev->MailboxAddress));
++
++        pDev->GetPendingEventsFunc = NULL;
++            /* see if the HIF layer implements the get pending events function  */
++        HIFConfigureDevice(pDev->HIFDevice,
++                           HIF_DEVICE_GET_PENDING_EVENTS_FUNC,
++                           &pDev->GetPendingEventsFunc,
++                           sizeof(pDev->GetPendingEventsFunc));
++
++            /* assume we can process HIF interrupt events asynchronously */
++        pDev->HifIRQProcessingMode = HIF_DEVICE_IRQ_ASYNC_SYNC;
++
++            /* see if the HIF layer overrides this assumption */
++        HIFConfigureDevice(pDev->HIFDevice,
++                           HIF_DEVICE_GET_IRQ_PROC_MODE,
++                           &pDev->HifIRQProcessingMode,
++                           sizeof(pDev->HifIRQProcessingMode));
++
++        switch (pDev->HifIRQProcessingMode) {
++            case HIF_DEVICE_IRQ_SYNC_ONLY:
++                AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is SYNC ONLY\n"));
++                break;
++            case HIF_DEVICE_IRQ_ASYNC_SYNC:
++                AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF Interrupt processing is ASYNC and SYNC\n"));
++                break;
++            default:
++                AR_DEBUG_ASSERT(FALSE);
++        }
++
++        pDev->HifMaskUmaskRecvEvent = NULL;
++
++            /* see if the HIF layer implements the mask/unmask recv events function  */
++        HIFConfigureDevice(pDev->HIFDevice,
++                           HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC,
++                           &pDev->HifMaskUmaskRecvEvent,
++                           sizeof(pDev->HifMaskUmaskRecvEvent));
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("HIF special overrides : 0x%X , 0x%X\n",
++                 (A_UINT32)pDev->GetPendingEventsFunc, (A_UINT32)pDev->HifMaskUmaskRecvEvent));
++
++        status = DevDisableInterrupts(pDev);
++
++    } while (FALSE);
++
++    if (A_FAILED(status)) {
++            /* make sure handle is cleared */
++        HIFSetHandle(pDev->HIFDevice, NULL);
++    }
++
++    return status;
++
++}
++
++static A_STATUS DevEnableInterrupts(AR6K_DEVICE *pDev)
++{
++    A_STATUS                  status;
++    AR6K_IRQ_ENABLE_REGISTERS regs;
++
++    LOCK_AR6K(pDev);
++
++        /* Enable all the interrupts except for the dragon interrupt */
++    pDev->IrqEnableRegisters.int_status_enable = INT_STATUS_ENABLE_ERROR_SET(0x01) |
++                                      INT_STATUS_ENABLE_CPU_SET(0x01) |
++                                      INT_STATUS_ENABLE_COUNTER_SET(0x01);
++
++    if (NULL == pDev->GetPendingEventsFunc) {
++        pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
++    } else {
++        /* The HIF layer provided us with a pending events function which means that
++         * the detection of pending mbox messages is handled in the HIF layer.
++         * This is the case for the SPI2 interface.
++         * In the normal case we enable MBOX interrupts, for the case
++         * with HIFs that offer this mechanism, we keep these interrupts
++         * masked */
++        pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
++    }
++
++
++    /* Set up the CPU Interrupt Status Register */
++    pDev->IrqEnableRegisters.cpu_int_status_enable = CPU_INT_STATUS_ENABLE_BIT_SET(0x00);
++
++    /* Set up the Error Interrupt Status Register */
++    pDev->IrqEnableRegisters.error_status_enable =
++                                  ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(0x01) |
++                                  ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(0x01);
++
++    /* Set up the Counter Interrupt Status Register (only for debug interrupt to catch fatal errors) */
++    pDev->IrqEnableRegisters.counter_int_status_enable =
++        COUNTER_INT_STATUS_ENABLE_BIT_SET(AR6K_TARGET_DEBUG_INTR_MASK);
++
++        /* copy into our temp area */
++    A_MEMCPY(&regs,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
++
++    UNLOCK_AR6K(pDev);
++
++        /* always synchronous */
++    status = HIFReadWrite(pDev->HIFDevice,
++                          INT_STATUS_ENABLE_ADDRESS,
++                          &regs.int_status_enable,
++                          AR6K_IRQ_ENABLE_REGS_SIZE,
++                          HIF_WR_SYNC_BYTE_INC,
++                          NULL);
++
++    if (status != A_OK) {
++        /* Can't write it for some reason */
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                        ("Failed to update interrupt control registers err: %d\n", status));
++
++    }
++
++    return status;
++}
++
++static A_STATUS DevDisableInterrupts(AR6K_DEVICE *pDev)
++{
++    AR6K_IRQ_ENABLE_REGISTERS regs;
++
++    LOCK_AR6K(pDev);
++        /* Disable all interrupts */
++    pDev->IrqEnableRegisters.int_status_enable = 0;
++    pDev->IrqEnableRegisters.cpu_int_status_enable = 0;
++    pDev->IrqEnableRegisters.error_status_enable = 0;
++    pDev->IrqEnableRegisters.counter_int_status_enable = 0;
++        /* copy into our temp area */
++    A_MEMCPY(&regs,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
++
++    UNLOCK_AR6K(pDev);
++
++        /* always synchronous */
++    return HIFReadWrite(pDev->HIFDevice,
++                        INT_STATUS_ENABLE_ADDRESS,
++                        &regs.int_status_enable,
++                        AR6K_IRQ_ENABLE_REGS_SIZE,
++                        HIF_WR_SYNC_BYTE_INC,
++                        NULL);
++}
++
++/* enable device interrupts */
++A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev)
++{
++        /* Unmask the host controller interrupts */
++    HIFUnMaskInterrupt(pDev->HIFDevice);
++
++    return DevEnableInterrupts(pDev);
++}
++
++/* disable all device interrupts */
++A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev)
++{
++    A_STATUS status;
++
++    status = DevDisableInterrupts(pDev);
++
++    if (A_SUCCESS(status)) {
++            /* Disable the interrupt at the HIF layer */
++        HIFMaskInterrupt(pDev->HIFDevice);
++    }
++
++    return status;
++}
++
++/* callback when our fetch to enable/disable completes */
++static void DevDoEnableDisableRecvAsyncHandler(void *Context, HTC_PACKET *pPacket)
++{
++    AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDoEnableDisableRecvAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
++
++    if (A_FAILED(pPacket->Status)) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                (" Failed to disable receiver, status:%d \n", pPacket->Status));
++    }
++        /* free this IO packet */
++    AR6KFreeIOPacket(pDev,pPacket);
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDoEnableDisableRecvAsyncHandler \n"));
++}
++
++/* disable packet reception (used in case the host runs out of buffers)
++ * this is the "override" method when the HIF reports another methods to
++ * disable recv events */
++static A_STATUS DevDoEnableDisableRecvOverride(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode)
++{
++    A_STATUS                  status = A_OK;
++    HTC_PACKET                *pIOPacket = NULL;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC,("DevDoEnableDisableRecvOverride: Enable:%d Mode:%d\n",
++            EnableRecv,AsyncMode));
++
++    do {
++
++        if (AsyncMode) {
++
++            pIOPacket = AR6KAllocIOPacket(pDev);
++
++            if (NULL == pIOPacket) {
++                status = A_NO_MEMORY;
++                AR_DEBUG_ASSERT(FALSE);
++                break;
++            }
++
++                /* stick in our completion routine when the I/O operation completes */
++            pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler;
++            pIOPacket->pContext = pDev;
++
++                /* call the HIF layer override and do this asynchronously */
++            status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice,
++                                                 EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV,
++                                                 pIOPacket);
++            break;
++        }
++
++            /* if we get here we are doing it synchronously */
++        status = pDev->HifMaskUmaskRecvEvent(pDev->HIFDevice,
++                                             EnableRecv ? HIF_UNMASK_RECV : HIF_MASK_RECV,
++                                             NULL);
++
++    } while (FALSE);
++
++    if (A_FAILED(status) && (pIOPacket != NULL)) {
++        AR6KFreeIOPacket(pDev,pIOPacket);
++    }
++
++    return status;
++}
++
++/* disable packet reception (used in case the host runs out of buffers)
++ * this is the "normal" method using the interrupt enable registers through
++ * the host I/F */
++static A_STATUS DevDoEnableDisableRecvNormal(AR6K_DEVICE *pDev, A_BOOL EnableRecv, A_BOOL AsyncMode)
++{
++    A_STATUS                  status = A_OK;
++    HTC_PACKET                *pIOPacket = NULL;
++    AR6K_IRQ_ENABLE_REGISTERS regs;
++
++        /* take the lock to protect interrupt enable shadows */
++    LOCK_AR6K(pDev);
++
++    if (EnableRecv) {
++        pDev->IrqEnableRegisters.int_status_enable |= INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
++    } else {
++        pDev->IrqEnableRegisters.int_status_enable &= ~INT_STATUS_ENABLE_MBOX_DATA_SET(0x01);
++    }
++
++        /* copy into our temp area */
++    A_MEMCPY(&regs,&pDev->IrqEnableRegisters,AR6K_IRQ_ENABLE_REGS_SIZE);
++    UNLOCK_AR6K(pDev);
++
++    do {
++
++        if (AsyncMode) {
++
++            pIOPacket = AR6KAllocIOPacket(pDev);
++
++            if (NULL == pIOPacket) {
++                status = A_NO_MEMORY;
++                AR_DEBUG_ASSERT(FALSE);
++                break;
++            }
++
++                /* copy values to write to our async I/O buffer */
++            A_MEMCPY(pIOPacket->pBuffer,&regs,AR6K_IRQ_ENABLE_REGS_SIZE);
++
++                /* stick in our completion routine when the I/O operation completes */
++            pIOPacket->Completion = DevDoEnableDisableRecvAsyncHandler;
++            pIOPacket->pContext = pDev;
++
++                /* write it out asynchronously */
++            HIFReadWrite(pDev->HIFDevice,
++                         INT_STATUS_ENABLE_ADDRESS,
++                         pIOPacket->pBuffer,
++                         AR6K_IRQ_ENABLE_REGS_SIZE,
++                         HIF_WR_ASYNC_BYTE_INC,
++                         pIOPacket);
++            break;
++        }
++
++        /* if we get here we are doing it synchronously */
++
++        status = HIFReadWrite(pDev->HIFDevice,
++                              INT_STATUS_ENABLE_ADDRESS,
++                              &regs.int_status_enable,
++                              AR6K_IRQ_ENABLE_REGS_SIZE,
++                              HIF_WR_SYNC_BYTE_INC,
++                              NULL);
++
++    } while (FALSE);
++
++    if (A_FAILED(status) && (pIOPacket != NULL)) {
++        AR6KFreeIOPacket(pDev,pIOPacket);
++    }
++
++    return status;
++}
++
++
++A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode)
++{
++    if (NULL == pDev->HifMaskUmaskRecvEvent) {
++        return DevDoEnableDisableRecvNormal(pDev,FALSE,AsyncMode);
++    } else {
++        return DevDoEnableDisableRecvOverride(pDev,FALSE,AsyncMode);
++    }
++}
++
++A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL AsyncMode)
++{
++    if (NULL == pDev->HifMaskUmaskRecvEvent) {
++        return DevDoEnableDisableRecvNormal(pDev,TRUE,AsyncMode);
++    } else {
++        return DevDoEnableDisableRecvOverride(pDev,TRUE,AsyncMode);
++    }
++}
++
++void DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS   *pIrqProcRegs,
++                      AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs)
++{
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("\n<------- Register Table -------->\n"));
++
++    if (pIrqProcRegs != NULL) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Int Status:               0x%x\n",pIrqProcRegs->host_int_status));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("CPU Int Status:            0x%x\n",pIrqProcRegs->cpu_int_status));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Error Int Status:          0x%x\n",pIrqProcRegs->error_int_status));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Counter Int Status:        0x%x\n",pIrqProcRegs->counter_int_status));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Mbox Frame:                0x%x\n",pIrqProcRegs->mbox_frame));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Rx Lookahead Valid:        0x%x\n",pIrqProcRegs->rx_lookahead_valid));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Rx Lookahead 0:            0x%x\n",pIrqProcRegs->rx_lookahead[0]));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Rx Lookahead 1:            0x%x\n",pIrqProcRegs->rx_lookahead[1]));
++    }
++
++    if (pIrqEnableRegs != NULL) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Int Status Enable:         0x%x\n",pIrqEnableRegs->int_status_enable));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP,
++            ("Counter Int Status Enable: 0x%x\n",pIrqEnableRegs->counter_int_status_enable));
++        AR_DEBUG_PRINTF(ATH_DEBUG_DUMP, ("<------------------------------->\n"));
++    }
++}
++
++
++#ifdef MBOXHW_UNIT_TEST
++
++
++/* This is a mailbox hardware unit test that must be called in a schedulable context
++ * This test is very simple, it will send a list of buffers with a counting pattern
++ * and the target will invert the data and send the message back
++ *
++ * the unit test has the following constraints:
++ *
++ * The target has at least 8 buffers of 256 bytes each. The host will send
++ * the following pattern of buffers in rapid succession :
++ *
++ * 1 buffer - 128 bytes
++ * 1 buffer - 256 bytes
++ * 1 buffer - 512 bytes
++ * 1 buffer - 1024 bytes
++ *
++ * The host will send the buffers to one mailbox and wait for buffers to be reflected
++ * back from the same mailbox. The target sends the buffers FIFO order.
++ * Once the final buffer has been received for a mailbox, the next mailbox is tested.
++ *
++ *
++ * Note:  To simplifythe test , we assume that the chosen buffer sizes
++ *        will fall on a nice block pad
++ *
++ * It is expected that higher-order tests will be written to stress the mailboxes using
++ * a message-based protocol (with some performance timming) that can create more
++ * randomness in the packets sent over mailboxes.
++ *
++ * */
++
++#define A_ROUND_UP_PWR2(x, align)    (((int) (x) + ((align)-1)) & ~((align)-1))
++
++#define BUFFER_BLOCK_PAD 128
++
++#if 0
++#define BUFFER1 128
++#define BUFFER2 256
++#define BUFFER3 512
++#define BUFFER4 1024
++#endif
++
++#if 1
++#define BUFFER1 80
++#define BUFFER2 200
++#define BUFFER3 444
++#define BUFFER4 800
++#endif
++
++#define TOTAL_BYTES (A_ROUND_UP_PWR2(BUFFER1,BUFFER_BLOCK_PAD) + \
++                     A_ROUND_UP_PWR2(BUFFER2,BUFFER_BLOCK_PAD) + \
++                     A_ROUND_UP_PWR2(BUFFER3,BUFFER_BLOCK_PAD) + \
++                     A_ROUND_UP_PWR2(BUFFER4,BUFFER_BLOCK_PAD) )
++
++#define TEST_BYTES (BUFFER1 +  BUFFER2 + BUFFER3 + BUFFER4)
++
++#define TEST_CREDITS_RECV_TIMEOUT 100
++
++static A_UINT8  g_Buffer[TOTAL_BYTES];
++static A_UINT32 g_MailboxAddrs[AR6K_MAILBOXES];
++static A_UINT32 g_BlockSizes[AR6K_MAILBOXES];
++
++#define BUFFER_PROC_LIST_DEPTH 4
++
++typedef struct _BUFFER_PROC_LIST{
++    A_UINT8  *pBuffer;
++    A_UINT32 length;
++}BUFFER_PROC_LIST;
++
++
++#define PUSH_BUFF_PROC_ENTRY(pList,len,pCurrpos) \
++{                                                   \
++    (pList)->pBuffer = (pCurrpos);                  \
++    (pList)->length = (len);                        \
++    (pCurrpos) += (len);                            \
++    (pList)++;                                      \
++}
++
++/* a simple and crude way to send different "message" sizes */
++static void AssembleBufferList(BUFFER_PROC_LIST *pList)
++{
++    A_UINT8 *pBuffer = g_Buffer;
++
++#if BUFFER_PROC_LIST_DEPTH < 4
++#error "Buffer processing list depth is not deep enough!!"
++#endif
++
++    PUSH_BUFF_PROC_ENTRY(pList,BUFFER1,pBuffer);
++    PUSH_BUFF_PROC_ENTRY(pList,BUFFER2,pBuffer);
++    PUSH_BUFF_PROC_ENTRY(pList,BUFFER3,pBuffer);
++    PUSH_BUFF_PROC_ENTRY(pList,BUFFER4,pBuffer);
++
++}
++
++#define FILL_ZERO     TRUE
++#define FILL_COUNTING FALSE
++static void InitBuffers(A_BOOL Zero)
++{
++    A_UINT16 *pBuffer16 = (A_UINT16 *)g_Buffer;
++    int      i;
++
++        /* fill buffer with 16 bit counting pattern or zeros */
++    for (i = 0; i <  (TOTAL_BYTES / 2) ; i++) {
++        if (!Zero) {
++            pBuffer16[i] = (A_UINT16)i;
++        } else {
++            pBuffer16[i] = 0;
++        }
++    }
++}
++
++
++static A_BOOL CheckOneBuffer(A_UINT16 *pBuffer16, int Length)
++{
++    int      i;
++    A_UINT16 startCount;
++    A_BOOL   success = TRUE;
++
++        /* get the starting count */
++    startCount = pBuffer16[0];
++        /* invert it, this is the expected value */
++    startCount = ~startCount;
++        /* scan the buffer and verify */
++    for (i = 0; i < (Length / 2) ; i++,startCount++) {
++            /* target will invert all the data */
++        if ((A_UINT16)pBuffer16[i] != (A_UINT16)~startCount) {
++            success = FALSE;
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Invalid Data Got:0x%X, Expecting:0x%X (offset:%d, total:%d) \n",
++                        pBuffer16[i], ((A_UINT16)~startCount), i, Length));
++             AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("0x%X 0x%X 0x%X 0x%X \n",
++                        pBuffer16[i], pBuffer16[i + 1], pBuffer16[i + 2],pBuffer16[i+3]));
++            break;
++        }
++    }
++
++    return success;
++}
++
++static A_BOOL CheckBuffers(void)
++{
++    int      i;
++    A_BOOL   success = TRUE;
++    BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH];
++
++        /* assemble the list */
++    AssembleBufferList(checkList);
++
++        /* scan the buffers and verify */
++    for (i = 0; i < BUFFER_PROC_LIST_DEPTH ; i++) {
++        success = CheckOneBuffer((A_UINT16 *)checkList[i].pBuffer, checkList[i].length);
++        if (!success) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer : 0x%X, Length:%d failed verify \n",
++                        (A_UINT32)checkList[i].pBuffer, checkList[i].length));
++            break;
++        }
++    }
++
++    return success;
++}
++
++    /* find the end marker for the last buffer we will be sending */
++static A_UINT16 GetEndMarker(void)
++{
++    A_UINT8  *pBuffer;
++    BUFFER_PROC_LIST checkList[BUFFER_PROC_LIST_DEPTH];
++
++        /* fill up buffers with the normal counting pattern */
++    InitBuffers(FILL_COUNTING);
++
++        /* assemble the list we will be sending down */
++    AssembleBufferList(checkList);
++        /* point to the last 2 bytes of the last buffer */
++    pBuffer = &(checkList[BUFFER_PROC_LIST_DEPTH - 1].pBuffer[(checkList[BUFFER_PROC_LIST_DEPTH - 1].length) - 2]);
++
++        /* the last count in the last buffer is the marker */
++    return (A_UINT16)pBuffer[0] | ((A_UINT16)pBuffer[1] << 8);
++}
++
++#define ATH_PRINT_OUT_ZONE ATH_DEBUG_ERR
++
++/* send the ordered buffers to the target */
++static A_STATUS SendBuffers(AR6K_DEVICE *pDev, int mbox)
++{
++    A_STATUS         status = A_OK;
++    A_UINT32         request = HIF_WR_SYNC_BLOCK_INC;
++    BUFFER_PROC_LIST sendList[BUFFER_PROC_LIST_DEPTH];
++    int              i;
++    int              totalBytes = 0;
++    int              paddedLength;
++    int              totalwPadding = 0;
++
++    AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sending buffers on mailbox : %d \n",mbox));
++
++        /* fill buffer with counting pattern */
++    InitBuffers(FILL_COUNTING);
++
++        /* assemble the order in which we send */
++    AssembleBufferList(sendList);
++
++    for (i = 0; i < BUFFER_PROC_LIST_DEPTH; i++) {
++
++            /* we are doing block transfers, so we need to pad everything to a block size */
++        paddedLength = (sendList[i].length + (g_BlockSizes[mbox] - 1)) &
++                       (~(g_BlockSizes[mbox] - 1));
++
++            /* send each buffer synchronously */
++        status = HIFReadWrite(pDev->HIFDevice,
++                              g_MailboxAddrs[mbox],
++                              sendList[i].pBuffer,
++                              paddedLength,
++                              request,
++                              NULL);
++        if (status != A_OK) {
++            break;
++        }
++        totalBytes += sendList[i].length;
++        totalwPadding += paddedLength;
++    }
++
++    AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Sent %d bytes (%d padded bytes) to mailbox : %d \n",totalBytes,totalwPadding,mbox));
++
++    return status;
++}
++
++/* poll the mailbox credit counter until we get a credit or timeout */
++static A_STATUS GetCredits(AR6K_DEVICE *pDev, int mbox, int *pCredits)
++{
++    A_STATUS status = A_OK;
++    int      timeout = TEST_CREDITS_RECV_TIMEOUT;
++    A_UINT8  credits = 0;
++    A_UINT32 address;
++
++    while (TRUE) {
++
++            /* Read the counter register to get credits, this auto-decrements  */
++        address = COUNT_DEC_ADDRESS + (AR6K_MAILBOXES + mbox) * 4;
++        status = HIFReadWrite(pDev->HIFDevice, address, &credits, sizeof(credits),
++                              HIF_RD_SYNC_BYTE_FIX, NULL);
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                ("Unable to decrement the command credit count register (mbox=%d)\n",mbox));
++            status = A_ERROR;
++            break;
++        }
++
++        if (credits) {
++            break;
++        }
++
++        timeout--;
++
++        if (timeout <= 0) {
++              AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                (" Timeout reading credit registers (mbox=%d, address:0x%X) \n",mbox,address));
++            status = A_ERROR;
++            break;
++        }
++
++         /* delay a little, target may not be ready */
++         A_MDELAY(1000);
++
++    }
++
++    if (status == A_OK) {
++        *pCredits = credits;
++    }
++
++    return status;
++}
++
++
++/* wait for the buffers to come back */
++static A_STATUS RecvBuffers(AR6K_DEVICE *pDev, int mbox)
++{
++    A_STATUS         status = A_OK;
++    A_UINT32         request = HIF_RD_SYNC_BLOCK_INC;
++    BUFFER_PROC_LIST recvList[BUFFER_PROC_LIST_DEPTH];
++    int              curBuffer;
++    int              credits;
++    int              i;
++    int              totalBytes = 0;
++    int              paddedLength;
++    int              totalwPadding = 0;
++
++    AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for buffers on mailbox : %d \n",mbox));
++
++        /* zero the buffers */
++    InitBuffers(FILL_ZERO);
++
++        /* assemble the order in which we should receive */
++    AssembleBufferList(recvList);
++
++    curBuffer = 0;
++
++    while (curBuffer < BUFFER_PROC_LIST_DEPTH) {
++
++            /* get number of buffers that have been completed, this blocks
++             * until we get at least 1 credit or it times out */
++        status = GetCredits(pDev, mbox, &credits);
++
++        if (status != A_OK) {
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got %d messages on mailbox : %d \n",credits, mbox));
++
++            /* get all the buffers that are sitting on the queue */
++        for (i = 0; i < credits; i++) {
++            AR_DEBUG_ASSERT(curBuffer < BUFFER_PROC_LIST_DEPTH);
++                /* recv the current buffer synchronously, the buffers should come back in
++                 * order... with padding applied by the target */
++            paddedLength = (recvList[curBuffer].length + (g_BlockSizes[mbox] - 1)) &
++                       (~(g_BlockSizes[mbox] - 1));
++
++            status = HIFReadWrite(pDev->HIFDevice,
++                                  g_MailboxAddrs[mbox],
++                                  recvList[curBuffer].pBuffer,
++                                  paddedLength,
++                                  request,
++                                  NULL);
++            if (status != A_OK) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to read %d bytes on mailbox:%d : address:0x%X \n",
++                        recvList[curBuffer].length, mbox, g_MailboxAddrs[mbox]));
++                break;
++            }
++
++            totalwPadding += paddedLength;
++            totalBytes += recvList[curBuffer].length;
++            curBuffer++;
++        }
++
++        if (status != A_OK) {
++            break;
++        }
++            /* go back and get some more */
++        credits = 0;
++    }
++
++    if (totalBytes != TEST_BYTES) {
++        AR_DEBUG_ASSERT(FALSE);
++    }  else {
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Got all buffers on mbox:%d total recv :%d (w/Padding : %d) \n",
++            mbox, totalBytes, totalwPadding));
++    }
++
++    return status;
++
++
++}
++
++static A_STATUS DoOneMboxHWTest(AR6K_DEVICE *pDev, int mbox)
++{
++    A_STATUS status;
++
++    do {
++            /* send out buffers */
++        status = SendBuffers(pDev,mbox);
++
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Sending buffers Failed : %d mbox:%d\n",status,mbox));
++            break;
++        }
++
++            /* go get them, this will block */
++        status =  RecvBuffers(pDev, mbox);
++
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Recv buffers Failed : %d mbox:%d\n",status,mbox));
++            break;
++        }
++
++            /* check the returned data patterns */
++        if (!CheckBuffers()) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Buffer Verify Failed : mbox:%d\n",mbox));
++            status = A_ERROR;
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" Send/Recv success! mailbox : %d \n",mbox));
++
++    }  while (FALSE);
++
++    return status;
++}
++
++/* here is where the test starts */
++A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev)
++{
++    int      i;
++    A_STATUS status;
++    int      credits = 0;
++    A_UINT8  params[4];
++    int      numBufs;
++    int      bufferSize;
++    A_UINT16 temp;
++
++
++    AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest START -  \n"));
++
++    do {
++            /* get the addresses for all 4 mailboxes */
++        status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_ADDR,
++                                    g_MailboxAddrs, sizeof(g_MailboxAddrs));
++
++        if (status != A_OK) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++            /* get the block sizes */
++        status = HIFConfigureDevice(pDev->HIFDevice, HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
++                                    g_BlockSizes, sizeof(g_BlockSizes));
++
++        if (status != A_OK) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++            /* note, the HIF layer usually reports mbox 0 to have a block size of
++             * 1, but our test wants to run in block-mode for all mailboxes, so we treat all mailboxes
++             * the same. */
++        g_BlockSizes[0] = g_BlockSizes[1];
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Block Size to use: %d \n",g_BlockSizes[0]));
++
++        if (g_BlockSizes[1] > BUFFER_BLOCK_PAD) {
++            AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("%d Block size is too large for buffer pad %d\n",
++                g_BlockSizes[1], BUFFER_BLOCK_PAD));
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Waiting for target.... \n"));
++
++            /* the target lets us know it is ready by giving us 1 credit on
++             * mailbox 0 */
++        status = GetCredits(pDev, 0, &credits);
++
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait for target ready \n"));
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Target is ready ...\n"));
++
++            /* read the first 4 scratch registers */
++        status = HIFReadWrite(pDev->HIFDevice,
++                              SCRATCH_ADDRESS,
++                              params,
++                              4,
++                              HIF_RD_SYNC_BYTE_INC,
++                              NULL);
++
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to wait get parameters \n"));
++            break;
++        }
++
++        numBufs = params[0];
++        bufferSize = (int)(((A_UINT16)params[2] << 8) | (A_UINT16)params[1]);
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE,
++            ("Target parameters: bufs per mailbox:%d, buffer size:%d bytes (total space: %d, minimum required space (w/padding): %d) \n",
++            numBufs, bufferSize, (numBufs * bufferSize), TOTAL_BYTES));
++
++        if ((numBufs * bufferSize) < TOTAL_BYTES) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Not Enough buffer space to run test! need:%d, got:%d \n",
++                TOTAL_BYTES, (numBufs*bufferSize)));
++            status = A_ERROR;
++            break;
++        }
++
++        temp = GetEndMarker();
++
++        status = HIFReadWrite(pDev->HIFDevice,
++                              SCRATCH_ADDRESS + 4,
++                              (A_UINT8 *)&temp,
++                              2,
++                              HIF_WR_SYNC_BYTE_INC,
++                              NULL);
++
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write end marker \n"));
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("End Marker: 0x%X \n",temp));
++
++        temp = (A_UINT16)g_BlockSizes[1];
++            /* convert to a mask */
++        temp = temp - 1;
++        status = HIFReadWrite(pDev->HIFDevice,
++                              SCRATCH_ADDRESS + 6,
++                              (A_UINT8 *)&temp,
++                              2,
++                              HIF_WR_SYNC_BYTE_INC,
++                              NULL);
++
++        if (status != A_OK) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Failed to write block mask \n"));
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, ("Set Block Mask: 0x%X \n",temp));
++
++            /* execute the test on each mailbox */
++        for (i = 0; i < AR6K_MAILBOXES; i++) {
++            status = DoOneMboxHWTest(pDev, i);
++            if (status != A_OK) {
++                break;
++            }
++        }
++
++    } while (FALSE);
++
++    if (status == A_OK) {
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - SUCCESS! -  \n"));
++    } else {
++        AR_DEBUG_PRINTF(ATH_PRINT_OUT_ZONE, (" DoMboxHWTest DONE - FAILED! -  \n"));
++    }
++        /* don't let HTC_Start continue, the target is actually not running any HTC code */
++    return A_ERROR;
++}
++#endif
++
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/ar6k.h b/drivers/sdio/function/wlan/ar6000/htc/ar6k.h
+new file mode 100644
+index 0000000..301ab34
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/ar6k.h
+@@ -0,0 +1,191 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef AR6K_H_
++#define AR6K_H_
++
++#define AR6K_MAILBOXES 4
++
++/* HTC runs over mailbox 0 */
++#define HTC_MAILBOX          0
++
++#define AR6K_TARGET_DEBUG_INTR_MASK     0x01
++
++#define OTHER_INTS_ENABLED (INT_STATUS_ENABLE_ERROR_MASK |   \
++                            INT_STATUS_ENABLE_CPU_MASK   |   \
++                            INT_STATUS_ENABLE_COUNTER_MASK)
++
++//#define MBOXHW_UNIT_TEST 1
++
++#include "athstartpack.h"
++typedef PREPACK struct _AR6K_IRQ_PROC_REGISTERS {
++    A_UINT8                      host_int_status;
++    A_UINT8                      cpu_int_status;
++    A_UINT8                      error_int_status;
++    A_UINT8                      counter_int_status;
++    A_UINT8                      mbox_frame;
++    A_UINT8                      rx_lookahead_valid;
++    A_UINT8                      hole[2];
++    A_UINT32                     rx_lookahead[2];
++} POSTPACK AR6K_IRQ_PROC_REGISTERS;
++
++#define AR6K_IRQ_PROC_REGS_SIZE sizeof(AR6K_IRQ_PROC_REGISTERS)
++
++
++
++typedef PREPACK struct _AR6K_IRQ_ENABLE_REGISTERS {
++    A_UINT8                      int_status_enable;
++    A_UINT8                      cpu_int_status_enable;
++    A_UINT8                      error_status_enable;
++    A_UINT8                      counter_int_status_enable;
++} POSTPACK AR6K_IRQ_ENABLE_REGISTERS;
++
++#include "athendpack.h"
++
++#define AR6K_IRQ_ENABLE_REGS_SIZE sizeof(AR6K_IRQ_ENABLE_REGISTERS)
++
++#define AR6K_REG_IO_BUFFER_SIZE     32
++#define AR6K_MAX_REG_IO_BUFFERS     8
++
++/* buffers for ASYNC I/O */
++typedef struct AR6K_ASYNC_REG_IO_BUFFER {
++    HTC_PACKET    HtcPacket;   /* we use an HTC packet as a wrapper for our async register-based I/O */
++    A_UINT8       Buffer[AR6K_REG_IO_BUFFER_SIZE];
++} AR6K_ASYNC_REG_IO_BUFFER;
++
++typedef struct _AR6K_DEVICE {
++    A_MUTEX_T                   Lock;
++    AR6K_IRQ_PROC_REGISTERS     IrqProcRegisters;
++    AR6K_IRQ_ENABLE_REGISTERS   IrqEnableRegisters;
++    void                        *HIFDevice;
++    A_UINT32                    BlockSize;
++    A_UINT32                    BlockMask;
++    A_UINT32                    MailboxAddress;
++    HIF_PENDING_EVENTS_FUNC     GetPendingEventsFunc;
++    void                        *HTCContext;
++    HTC_PACKET_QUEUE            RegisterIOList;
++    AR6K_ASYNC_REG_IO_BUFFER    RegIOBuffers[AR6K_MAX_REG_IO_BUFFERS];
++    void                        (*TargetFailureCallback)(void *Context);
++    A_STATUS                    (*MessagePendingCallback)(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc);
++    HIF_DEVICE_IRQ_PROCESSING_MODE  HifIRQProcessingMode;
++    HIF_MASK_UNMASK_RECV_EVENT      HifMaskUmaskRecvEvent;
++} AR6K_DEVICE;
++
++#define IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(pDev) ((pDev)->HifIRQProcessingMode != HIF_DEVICE_IRQ_SYNC_ONLY)
++
++A_STATUS DevSetup(AR6K_DEVICE *pDev);
++A_STATUS DevUnmaskInterrupts(AR6K_DEVICE *pDev);
++A_STATUS DevMaskInterrupts(AR6K_DEVICE *pDev);
++A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev,
++                            A_UINT32    *pLookAhead,
++                            int          TimeoutMS);
++A_STATUS DevRWCompletionHandler(void *context, A_STATUS status);
++A_STATUS DevDsrHandler(void *context);
++A_STATUS DevCheckPendingRecvMsgsAsync(void *context);
++void     DevDumpRegisters(AR6K_IRQ_PROC_REGISTERS   *pIrqProcRegs,
++                          AR6K_IRQ_ENABLE_REGISTERS *pIrqEnableRegs);
++
++#define DEV_STOP_RECV_ASYNC TRUE
++#define DEV_STOP_RECV_SYNC  FALSE
++#define DEV_ENABLE_RECV_ASYNC TRUE
++#define DEV_ENABLE_RECV_SYNC  FALSE
++A_STATUS DevStopRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode);
++A_STATUS DevEnableRecv(AR6K_DEVICE *pDev, A_BOOL ASyncMode);
++
++static INLINE A_STATUS DevSendPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 SendLength) {
++    A_UINT32 paddedLength;
++    A_BOOL   sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
++    A_STATUS status;
++
++       /* adjust the length to be a multiple of block size if appropriate */
++    paddedLength = (SendLength + (pDev->BlockMask)) &
++                    (~(pDev->BlockMask));
++#if 0 // BufferLength may not be set in , fix this...
++    if (paddedLength > pPacket->BufferLength) {
++        AR_DEBUG_ASSERT(FALSE);
++        if (pPacket->Completion != NULL) {
++            COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
++        }
++        return A_EINVAL;
++    }
++#endif
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
++                ("DevSendPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n",
++                paddedLength,
++                pDev->MailboxAddress,
++                sync ? "SYNC" : "ASYNC"));
++
++    status = HIFReadWrite(pDev->HIFDevice,
++                          pDev->MailboxAddress,
++                          pPacket->pBuffer,
++                          paddedLength,     /* the padded length */
++                          sync ? HIF_WR_SYNC_BLOCK_INC : HIF_WR_ASYNC_BLOCK_INC,
++                          sync ? NULL : pPacket);  /* pass the packet as the context to the HIF request */
++
++    if (sync) {
++        pPacket->Status = status;
++    }
++
++    return status;
++}
++
++static INLINE A_STATUS DevRecvPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket, A_UINT32 RecvLength) {
++    A_UINT32 paddedLength;
++    A_STATUS status;
++    A_BOOL   sync = (pPacket->Completion == NULL) ? TRUE : FALSE;
++
++        /* adjust the length to be a multiple of block size if appropriate */
++    paddedLength = (RecvLength + (pDev->BlockMask)) &
++                    (~(pDev->BlockMask));
++    if (paddedLength > pPacket->BufferLength) {
++        AR_DEBUG_ASSERT(FALSE);
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                ("DevRecvPacket, Not enough space for padlen:%d recvlen:%d bufferlen:%d \n",
++                    paddedLength,RecvLength,pPacket->BufferLength));
++        if (pPacket->Completion != NULL) {
++            COMPLETE_HTC_PACKET(pPacket,A_EINVAL);
++        }
++        return A_EINVAL;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
++                ("DevRecvPacket, Padded Length: %d Mbox:0x%X (mode:%s)\n",
++                paddedLength,
++                pDev->MailboxAddress,
++                sync ? "SYNC" : "ASYNC"));
++
++    status = HIFReadWrite(pDev->HIFDevice,
++                          pDev->MailboxAddress,
++                          pPacket->pBuffer,
++                          paddedLength,
++                          sync ? HIF_RD_SYNC_BLOCK_INC : HIF_RD_ASYNC_BLOCK_INC,
++                          sync ? NULL : pPacket);  /* pass the packet as the context to the HIF request */
++
++    if (sync) {
++        pPacket->Status = status;
++    }
++
++    return status;
++}
++
++#ifdef MBOXHW_UNIT_TEST
++A_STATUS DoMboxHWTest(AR6K_DEVICE *pDev);
++#endif
++
++#endif /*AR6K_H_*/
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c b/drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c
+new file mode 100644
+index 0000000..fbbcd51
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/ar6k_events.c
+@@ -0,0 +1,638 @@
++/*
++ * AR6K Driver layer event handling (i.e. interrupts, message polling)
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "AR6Khwreg.h"
++#include "a_osapi.h"
++#include "a_debug.h"
++#include "hif.h"
++#include "htc_packet.h"
++#include "ar6k.h"
++
++extern void AR6KFreeIOPacket(AR6K_DEVICE *pDev, HTC_PACKET *pPacket);
++extern HTC_PACKET *AR6KAllocIOPacket(AR6K_DEVICE *pDev);
++
++static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev);
++
++#define DELAY_PER_INTERVAL_MS 10  /* 10 MS delay per polling interval */
++
++/* completion routine for ALL HIF layer async I/O */
++A_STATUS DevRWCompletionHandler(void *context, A_STATUS status)
++{
++    HTC_PACKET *pPacket = (HTC_PACKET *)context;
++
++    COMPLETE_HTC_PACKET(pPacket,status);
++
++    return A_OK;
++}
++
++/* mailbox recv message polling */
++A_STATUS DevPollMboxMsgRecv(AR6K_DEVICE *pDev,
++                            A_UINT32    *pLookAhead,
++                            int          TimeoutMS)
++{
++    A_STATUS status = A_OK;
++    int      timeout = TimeoutMS/DELAY_PER_INTERVAL_MS;
++
++    AR_DEBUG_ASSERT(timeout > 0);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+DevPollMboxMsgRecv \n"));
++
++    while (TRUE) {
++
++        if (pDev->GetPendingEventsFunc != NULL)
++		{
++
++            HIF_PENDING_EVENTS_INFO events;
++
++            /* the HIF layer uses a special mechanism to get events, do this
++             * synchronously */
++            status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
++                                            &events,
++                                            NULL);
++            if (A_FAILED(status))
++			{
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to get pending events \n"));
++				break;
++            }
++
++            if (events.Events & HIF_RECV_MSG_AVAIL)
++			{
++                    /*  there is a message available, the lookahead should be valid now */
++                *pLookAhead = events.LookAhead;
++
++                break;
++            }
++        }
++		else
++		{
++
++                /* this is the standard HIF way.... */
++                /* load the register table */
++            status = HIFReadWrite(pDev->HIFDevice,
++                                  HOST_INT_STATUS_ADDRESS,
++                                  (A_UINT8 *)&pDev->IrqProcRegisters,
++                                  AR6K_IRQ_PROC_REGS_SIZE,
++                                  HIF_RD_SYNC_BYTE_INC,
++                                  NULL);
++
++            if (A_FAILED(status))
++			{
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Failed to read register table \n"));
++                break;
++            }
++
++                /* check for MBOX data and valid lookahead */
++            if (pDev->IrqProcRegisters.host_int_status & (1 << HTC_MAILBOX))
++			{
++                if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX))
++				{
++                    /* mailbox has a message and the look ahead is valid */
++                    *pLookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX];
++                    break;
++                }
++            }
++
++        }
++
++        timeout--;
++
++        if (timeout <= 0)
++		{
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Timeout waiting for recv message \n"));
++            status = A_ERROR;
++
++                /* check if the target asserted */
++            if ( pDev->IrqProcRegisters.counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) {
++                    /* target signaled an assert, process this pending interrupt
++                     * this will call the target failure handler */
++                DevServiceDebugInterrupt(pDev);
++            }
++
++            break;
++        }
++
++            /* delay a little  */
++         A_MDELAY(DELAY_PER_INTERVAL_MS);
++         AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("  Retry Mbox Poll : %d \n",timeout));
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-DevPollMboxMsgRecv \n"));
++
++    return status;
++}
++
++static A_STATUS DevServiceCPUInterrupt(AR6K_DEVICE *pDev)
++{
++    A_STATUS status;
++    A_UINT8  cpu_int_status;
++    A_UINT8  regBuffer[4];
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("CPU Interrupt\n"));
++    cpu_int_status = pDev->IrqProcRegisters.cpu_int_status &
++                     pDev->IrqEnableRegisters.cpu_int_status_enable;
++    AR_DEBUG_ASSERT(cpu_int_status);
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
++                    ("Valid interrupt source(s) in CPU_INT_STATUS: 0x%x\n",
++                    cpu_int_status));
++
++        /* Clear the interrupt */
++    pDev->IrqProcRegisters.cpu_int_status &= ~cpu_int_status; /* W1C */
++
++        /* set up the register transfer buffer to hit the register 4 times , this is done
++         * to make the access 4-byte aligned to mitigate issues with host bus interconnects that
++         * restrict bus transfer lengths to be a multiple of 4-bytes */
++
++        /* set W1C value to clear the interrupt, this hits the register first */
++    regBuffer[0] = cpu_int_status;
++        /* the remaining 4 values are set to zero which have no-effect  */
++    regBuffer[1] = 0;
++    regBuffer[2] = 0;
++    regBuffer[3] = 0;
++
++    status = HIFReadWrite(pDev->HIFDevice,
++                          CPU_INT_STATUS_ADDRESS,
++                          regBuffer,
++                          4,
++                          HIF_WR_SYNC_BYTE_FIX,
++                          NULL);
++
++    AR_DEBUG_ASSERT(status == A_OK);
++    return status;
++}
++
++
++static A_STATUS DevServiceErrorInterrupt(AR6K_DEVICE *pDev)
++{
++    A_STATUS status;
++    A_UINT8  error_int_status;
++    A_UINT8  regBuffer[4];
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error Interrupt\n"));
++    error_int_status = pDev->IrqProcRegisters.error_int_status & 0x0F;
++    AR_DEBUG_ASSERT(error_int_status);
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
++                    ("Valid interrupt source(s) in ERROR_INT_STATUS: 0x%x\n",
++                    error_int_status));
++
++    if (ERROR_INT_STATUS_WAKEUP_GET(error_int_status)) {
++        /* Wakeup */
++        AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Error : Wakeup\n"));
++    }
++
++    if (ERROR_INT_STATUS_RX_UNDERFLOW_GET(error_int_status)) {
++        /* Rx Underflow */
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Rx Underflow\n"));
++    }
++
++    if (ERROR_INT_STATUS_TX_OVERFLOW_GET(error_int_status)) {
++        /* Tx Overflow */
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Error : Tx Overflow\n"));
++    }
++
++        /* Clear the interrupt */
++    pDev->IrqProcRegisters.error_int_status &= ~error_int_status; /* W1C */
++
++        /* set up the register transfer buffer to hit the register 4 times , this is done
++         * to make the access 4-byte aligned to mitigate issues with host bus interconnects that
++         * restrict bus transfer lengths to be a multiple of 4-bytes */
++
++        /* set W1C value to clear the interrupt, this hits the register first */
++    regBuffer[0] = error_int_status;
++        /* the remaining 4 values are set to zero which have no-effect  */
++    regBuffer[1] = 0;
++    regBuffer[2] = 0;
++    regBuffer[3] = 0;
++
++    status = HIFReadWrite(pDev->HIFDevice,
++                          ERROR_INT_STATUS_ADDRESS,
++                          regBuffer,
++                          4,
++                          HIF_WR_SYNC_BYTE_FIX,
++                          NULL);
++
++    AR_DEBUG_ASSERT(status == A_OK);
++    return status;
++}
++
++static A_STATUS DevServiceDebugInterrupt(AR6K_DEVICE *pDev)
++{
++    A_UINT32 dummy;
++    A_STATUS status;
++
++    /* Send a target failure event to the application */
++    AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Target debug interrupt\n"));
++
++    if (pDev->TargetFailureCallback != NULL) {
++        pDev->TargetFailureCallback(pDev->HTCContext);
++    }
++
++    /* clear the interrupt , the debug error interrupt is
++     * counter 0 */
++        /* read counter to clear interrupt */
++    status = HIFReadWrite(pDev->HIFDevice,
++                          COUNT_DEC_ADDRESS,
++                          (A_UINT8 *)&dummy,
++                          4,
++                          HIF_RD_SYNC_BYTE_INC,
++                          NULL);
++
++    AR_DEBUG_ASSERT(status == A_OK);
++    return status;
++}
++
++static A_STATUS DevServiceCounterInterrupt(AR6K_DEVICE *pDev)
++{
++    A_UINT8 counter_int_status;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ, ("Counter Interrupt\n"));
++
++    counter_int_status = pDev->IrqProcRegisters.counter_int_status &
++                         pDev->IrqEnableRegisters.counter_int_status_enable;
++
++    AR_DEBUG_ASSERT(counter_int_status);
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
++                    ("Valid interrupt source(s) in COUNTER_INT_STATUS: 0x%x\n",
++                    counter_int_status));
++
++    /* Check if the debug interrupt is pending */
++    if (counter_int_status & AR6K_TARGET_DEBUG_INTR_MASK) {
++        return DevServiceDebugInterrupt(pDev);
++    }
++
++    return A_OK;
++}
++
++/* callback when our fetch to get interrupt status registers completes */
++static void DevGetEventAsyncHandler(void *Context, HTC_PACKET *pPacket)
++{
++    AR6K_DEVICE *pDev = (AR6K_DEVICE *)Context;
++    A_UINT32    lookAhead = 0;
++    A_BOOL      otherInts = FALSE;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevGetEventAsyncHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
++
++    do {
++
++        if (A_FAILED(pPacket->Status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    (" GetEvents I/O request failed, status:%d \n", pPacket->Status));
++            /* bail out, don't unmask HIF interrupt */
++            break;
++        }
++
++        if (pDev->GetPendingEventsFunc != NULL) {
++                /* the HIF layer collected the information for us */
++            HIF_PENDING_EVENTS_INFO *pEvents = (HIF_PENDING_EVENTS_INFO *)pPacket->pBuffer;
++            if (pEvents->Events & HIF_RECV_MSG_AVAIL) {
++                lookAhead = pEvents->LookAhead;
++                if (0 == lookAhead) {
++                    AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler1, lookAhead is zero! \n"));
++                }
++            }
++            if (pEvents->Events & HIF_OTHER_EVENTS) {
++                otherInts = TRUE;
++            }
++        } else {
++                /* standard interrupt table handling.... */
++            AR6K_IRQ_PROC_REGISTERS *pReg = (AR6K_IRQ_PROC_REGISTERS *)pPacket->pBuffer;
++            A_UINT8                 host_int_status;
++
++            host_int_status = pReg->host_int_status & pDev->IrqEnableRegisters.int_status_enable;
++
++            if (host_int_status & (1 << HTC_MAILBOX)) {
++                host_int_status &= ~(1 << HTC_MAILBOX);
++                if (pReg->rx_lookahead_valid & (1 << HTC_MAILBOX)) {
++                        /* mailbox has a message and the look ahead is valid */
++                    lookAhead = pReg->rx_lookahead[HTC_MAILBOX];
++                    if (0 == lookAhead) {
++                        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" DevGetEventAsyncHandler2, lookAhead is zero! \n"));
++                    }
++                }
++            }
++
++            if (host_int_status) {
++                    /* there are other interrupts to handle */
++                otherInts = TRUE;
++            }
++        }
++
++        if (otherInts || (lookAhead == 0)) {
++            /* if there are other interrupts to process, we cannot do this in the async handler so
++             * ack the interrupt which will cause our sync handler to run again
++             * if however there are no more messages, we can now ack the interrupt  */
++            AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
++                (" Acking interrupt from DevGetEventAsyncHandler (otherints:%d, lookahead:0x%X)\n",
++                otherInts, lookAhead));
++            HIFAckInterrupt(pDev->HIFDevice);
++        } else {
++            AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
++                    (" DevGetEventAsyncHandler : detected another message, lookahead :0x%X \n",
++                    lookAhead));
++                /* lookahead is non-zero and there are no other interrupts to service,
++                 * go get the next message */
++            pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, NULL);
++        }
++
++    } while (FALSE);
++
++        /* free this IO packet */
++    AR6KFreeIOPacket(pDev,pPacket);
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevGetEventAsyncHandler \n"));
++}
++
++/* called by the HTC layer when it wants us to check if the device has any more pending
++ * recv messages, this starts off a series of async requests to read interrupt registers  */
++A_STATUS DevCheckPendingRecvMsgsAsync(void *context)
++{
++    AR6K_DEVICE  *pDev = (AR6K_DEVICE *)context;
++    A_STATUS      status = A_OK;
++    HTC_PACKET   *pIOPacket;
++
++    /* this is called in an ASYNC only context, we may NOT block, sleep or call any apis that can
++     * cause us to switch contexts */
++
++   AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevCheckPendingRecvMsgsAsync: (dev: 0x%X)\n", (A_UINT32)pDev));
++
++   do {
++
++        if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) {
++                /* break the async processing chain right here, no need to continue.
++                 * The DevDsrHandler() will handle things in a loop when things are driven
++                 * synchronously  */
++            break;
++        }
++            /* first allocate one of our HTC packets we created for async I/O
++             * we reuse HTC packet definitions so that we can use the completion mechanism
++             * in DevRWCompletionHandler() */
++        pIOPacket = AR6KAllocIOPacket(pDev);
++
++        if (NULL == pIOPacket) {
++                /* there should be only 1 asynchronous request out at a time to read these registers
++                 * so this should actually never happen */
++            status = A_NO_MEMORY;
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++            /* stick in our completion routine when the I/O operation completes */
++        pIOPacket->Completion = DevGetEventAsyncHandler;
++        pIOPacket->pContext = pDev;
++
++        if (pDev->GetPendingEventsFunc) {
++                /* HIF layer has it's own mechanism, pass the IO to it.. */
++            status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
++                                                (HIF_PENDING_EVENTS_INFO *)pIOPacket->pBuffer,
++                                                pIOPacket);
++
++        } else {
++                /* standard way, read the interrupt register table asynchronously again */
++            status = HIFReadWrite(pDev->HIFDevice,
++                                  HOST_INT_STATUS_ADDRESS,
++                                  pIOPacket->pBuffer,
++                                  AR6K_IRQ_PROC_REGS_SIZE,
++                                  HIF_RD_ASYNC_BYTE_INC,
++                                  pIOPacket);
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Async IO issued to get interrupt status...\n"));
++   } while (FALSE);
++
++   AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevCheckPendingRecvMsgsAsync \n"));
++
++   return status;
++}
++
++/* process pending interrupts synchronously */
++static A_STATUS ProcessPendingIRQs(AR6K_DEVICE *pDev, A_BOOL *pDone, A_BOOL *pASyncProcessing)
++{
++    A_STATUS    status = A_OK;
++    A_UINT8     host_int_status = 0;
++    A_UINT32    lookAhead = 0;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+ProcessPendingIRQs: (dev: 0x%X)\n", (A_UINT32)pDev));
++
++    /*** NOTE: the HIF implementation guarantees that the context of this call allows
++     *         us to perform SYNCHRONOUS I/O, that is we can block, sleep or call any API that
++     *         can block or switch thread/task ontexts.
++     *         This is a fully schedulable context.
++     * */
++    do {
++
++        if (pDev->GetPendingEventsFunc != NULL) {
++            HIF_PENDING_EVENTS_INFO events;
++
++                /* the HIF layer uses a special mechanism to get events
++                 * get this synchronously  */
++            status = pDev->GetPendingEventsFunc(pDev->HIFDevice,
++                                                &events,
++                                                NULL);
++
++            if (A_FAILED(status)) {
++                break;
++            }
++
++            if (events.Events & HIF_RECV_MSG_AVAIL) {
++                lookAhead = events.LookAhead;
++                if (0 == lookAhead) {
++                    AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs1 lookAhead is zero! \n"));
++                }
++            }
++
++            if (!(events.Events & HIF_OTHER_EVENTS) ||
++                !(pDev->IrqEnableRegisters.int_status_enable & OTHER_INTS_ENABLED)) {
++                    /* no need to read the register table, no other interesting interrupts.
++                     * Some interfaces (like SPI) can shadow interrupt sources without
++                     * requiring the host to do a full table read */
++                break;
++            }
++
++            /* otherwise fall through and read the register table */
++        }
++
++        /*
++         * Read the first 28 bytes of the HTC register table. This will yield us
++         * the value of different int status registers and the lookahead
++         * registers.
++         *    length = sizeof(int_status) + sizeof(cpu_int_status) +
++         *             sizeof(error_int_status) + sizeof(counter_int_status) +
++         *             sizeof(mbox_frame) + sizeof(rx_lookahead_valid) +
++         *             sizeof(hole) +  sizeof(rx_lookahead) +
++         *             sizeof(int_status_enable) + sizeof(cpu_int_status_enable) +
++         *             sizeof(error_status_enable) +
++         *             sizeof(counter_int_status_enable);
++         *
++        */
++        status = HIFReadWrite(pDev->HIFDevice,
++                              HOST_INT_STATUS_ADDRESS,
++                              (A_UINT8 *)&pDev->IrqProcRegisters,
++                              AR6K_IRQ_PROC_REGS_SIZE,
++                              HIF_RD_SYNC_BYTE_INC,
++                              NULL);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_IRQ)) {
++            DevDumpRegisters(&pDev->IrqProcRegisters,
++                             &pDev->IrqEnableRegisters);
++        }
++
++            /* Update only those registers that are enabled */
++        host_int_status = pDev->IrqProcRegisters.host_int_status &
++                          pDev->IrqEnableRegisters.int_status_enable;
++
++        if (NULL == pDev->GetPendingEventsFunc) {
++                /* only look at mailbox status if the HIF layer did not provide this function,
++                 * on some HIF interfaces reading the RX lookahead is not valid to do */
++            if (host_int_status & (1 << HTC_MAILBOX)) {
++                    /* mask out pending mailbox value, we use "lookAhead" as the real flag for
++                     * mailbox processing below */
++                host_int_status &= ~(1 << HTC_MAILBOX);
++                if (pDev->IrqProcRegisters.rx_lookahead_valid & (1 << HTC_MAILBOX)) {
++                        /* mailbox has a message and the look ahead is valid */
++                    lookAhead = pDev->IrqProcRegisters.rx_lookahead[HTC_MAILBOX];
++                    if (0 == lookAhead) {
++                        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" ProcessPendingIRQs2, lookAhead is zero! \n"));
++                    }
++                }
++            }
++        } else {
++                /* not valid to check if the HIF has another mechanism for reading mailbox pending status*/
++            host_int_status &= ~(1 << HTC_MAILBOX);
++        }
++
++    } while (FALSE);
++
++
++    do {
++
++            /* did the interrupt status fetches succeed? */
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        if ((0 == host_int_status) && (0 == lookAhead)) {
++                /* nothing to process, the caller can use this to break out of a loop */
++            *pDone = TRUE;
++            break;
++        }
++
++        if (lookAhead != 0) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("Pending mailbox message, LookAhead: 0x%X\n",lookAhead));
++                /* Mailbox Interrupt, the HTC layer may issue async requests to empty the
++                 * mailbox...
++                 * When emptying the recv mailbox we use the async handler above called from the
++                 * completion routine of the callers read request. This can improve performance
++                 * by reducing context switching when we rapidly pull packets */
++            status = pDev->MessagePendingCallback(pDev->HTCContext, lookAhead, pASyncProcessing);
++            if (A_FAILED(status)) {
++                break;
++            }
++        }
++
++            /* now handle the rest of them */
++        AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,
++                            (" Valid interrupt source(s) for OTHER interrupts: 0x%x\n",
++                            host_int_status));
++
++        if (HOST_INT_STATUS_CPU_GET(host_int_status)) {
++                /* CPU Interrupt */
++            status = DevServiceCPUInterrupt(pDev);
++            if (A_FAILED(status)){
++                break;
++            }
++        }
++
++        if (HOST_INT_STATUS_ERROR_GET(host_int_status)) {
++                /* Error Interrupt */
++            status = DevServiceErrorInterrupt(pDev);
++            if (A_FAILED(status)){
++                break;
++            }
++        }
++
++        if (HOST_INT_STATUS_COUNTER_GET(host_int_status)) {
++                /* Counter Interrupt */
++            status = DevServiceCounterInterrupt(pDev);
++            if (A_FAILED(status)){
++                break;
++            }
++        }
++
++    } while (FALSE);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-ProcessPendingIRQs: (done:%d, async:%d) status=%d \n",
++                *pDone, *pASyncProcessing, status));
++
++    return status;
++}
++
++
++/* Synchronousinterrupt handler, this handler kicks off all interrupt processing.*/
++A_STATUS DevDsrHandler(void *context)
++{
++    AR6K_DEVICE *pDev = (AR6K_DEVICE *)context;
++    A_STATUS    status = A_OK;
++    A_BOOL      done = FALSE;
++    A_BOOL      asyncProc = FALSE;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("+DevDsrHandler: (dev: 0x%X)\n", (A_UINT32)pDev));
++
++
++    while (!done) {
++        status = ProcessPendingIRQs(pDev, &done, &asyncProc);
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        if (HIF_DEVICE_IRQ_SYNC_ONLY == pDev->HifIRQProcessingMode) {
++            /* the HIF layer does not allow async IRQ processing, override the asyncProc flag */
++            asyncProc = FALSE;
++            /* this will cause us to re-enter ProcessPendingIRQ() and re-read interrupt status registers.
++             * this has a nice side effect of blocking us until all async read requests are completed.
++             * This behavior is required on some HIF implementations that do not allow ASYNC
++             * processing in interrupt handlers (like Windows CE) */
++        }
++
++        if (asyncProc) {
++                /* the function performed some async I/O for performance, we
++                   need to exit the ISR immediately, the check below will prevent the interrupt from being
++                   Ack'd while we handle it asynchronously */
++            break;
++        }
++
++    }
++
++    if (A_SUCCESS(status) && !asyncProc) {
++            /* Ack the interrupt only if :
++             *  1. we did not get any errors in processing interrupts
++             *  2. there are no outstanding async processing requests */
++        AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,(" Acking interrupt from DevDsrHandler \n"));
++        HIFAckInterrupt(pDev->HIFDevice);
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_IRQ,("-DevDsrHandler \n"));
++    return A_OK;
++}
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc.c b/drivers/sdio/function/wlan/ar6000/htc/htc.c
+new file mode 100644
+index 0000000..b5e691b
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/htc.c
+@@ -0,0 +1,507 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "htc_internal.h"
++
++
++static HTC_INIT_INFO  HTCInitInfo = {NULL,NULL,NULL};
++static A_BOOL         HTCInitialized = FALSE;
++
++static A_STATUS HTCTargetInsertedHandler(void *hif_handle);
++static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status);
++static void HTCReportFailure(void *Context);
++
++/* Initializes the HTC layer */
++A_STATUS HTCInit(HTC_INIT_INFO *pInitInfo)
++{
++    HTC_CALLBACKS htcCallbacks;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Enter\n"));
++    if (HTCInitialized) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n"));
++        return A_OK;
++    }
++
++    A_MEMCPY(&HTCInitInfo,pInitInfo,sizeof(HTC_INIT_INFO));
++
++    A_MEMZERO(&htcCallbacks, sizeof(HTC_CALLBACKS));
++
++        /* setup HIF layer callbacks */
++    htcCallbacks.deviceInsertedHandler = HTCTargetInsertedHandler;
++    htcCallbacks.deviceRemovedHandler = HTCTargetRemovedHandler;
++        /* the device layer handles these */
++    htcCallbacks.rwCompletionHandler = DevRWCompletionHandler;
++    htcCallbacks.dsrHandler = DevDsrHandler;
++    HIFInit(&htcCallbacks);
++    HTCInitialized = TRUE;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCInit: Exit\n"));
++    return A_OK;
++}
++
++void HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList)
++{
++    LOCK_HTC(target);
++    HTC_PACKET_ENQUEUE(pList,pPacket);
++    UNLOCK_HTC(target);
++}
++
++HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target,  HTC_PACKET_QUEUE *pList)
++{
++    HTC_PACKET *pPacket;
++
++    LOCK_HTC(target);
++    pPacket = HTC_PACKET_DEQUEUE(pList);
++    UNLOCK_HTC(target);
++
++    return pPacket;
++}
++
++/* cleanup the HTC instance */
++static void HTCCleanup(HTC_TARGET *target)
++{
++    if (A_IS_MUTEX_VALID(&target->HTCLock)) {
++        A_MUTEX_DELETE(&target->HTCLock);
++    }
++
++    if (A_IS_MUTEX_VALID(&target->HTCRxLock)) {
++        A_MUTEX_DELETE(&target->HTCRxLock);
++    }
++
++    if (A_IS_MUTEX_VALID(&target->HTCTxLock)) {
++        A_MUTEX_DELETE(&target->HTCTxLock);
++    }
++        /* free our instance */
++    A_FREE(target);
++}
++
++/* registered target arrival callback from the HIF layer */
++static A_STATUS HTCTargetInsertedHandler(void *hif_handle)
++{
++    HTC_TARGET              *target = NULL;
++    A_STATUS                 status;
++    int                      i;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Enter\n"));
++
++    do {
++
++            /* allocate target memory */
++        if ((target = (HTC_TARGET *)A_MALLOC(sizeof(HTC_TARGET))) == NULL) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Unable to allocate memory\n"));
++            status = A_ERROR;
++            break;
++        }
++
++        A_MEMZERO(target, sizeof(HTC_TARGET));
++        A_MUTEX_INIT(&target->HTCLock);
++        A_MUTEX_INIT(&target->HTCRxLock);
++        A_MUTEX_INIT(&target->HTCTxLock);
++        INIT_HTC_PACKET_QUEUE(&target->ControlBufferTXFreeList);
++        INIT_HTC_PACKET_QUEUE(&target->ControlBufferRXFreeList);
++
++            /* give device layer the hif device handle */
++        target->Device.HIFDevice = hif_handle;
++            /* give the device layer our context (for event processing)
++             * the device layer will register it's own context with HIF
++             * so we need to set this so we can fetch it in the target remove handler */
++        target->Device.HTCContext = target;
++            /* set device layer target failure callback */
++        target->Device.TargetFailureCallback = HTCReportFailure;
++            /* set device layer recv message pending callback */
++        target->Device.MessagePendingCallback = HTCRecvMessagePendingHandler;
++        target->EpWaitingForBuffers = ENDPOINT_MAX;
++
++            /* setup device layer */
++        status = DevSetup(&target->Device);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* carve up buffers/packets for control messages */
++        for (i = 0; i < NUM_CONTROL_RX_BUFFERS; i++) {
++            HTC_PACKET *pControlPacket;
++            pControlPacket = &target->HTCControlBuffers[i].HtcPacket;
++            SET_HTC_PACKET_INFO_RX_REFILL(pControlPacket,
++                                          target,
++                                          target->HTCControlBuffers[i].Buffer,
++                                          HTC_CONTROL_BUFFER_SIZE,
++                                          ENDPOINT_0);
++            HTC_FREE_CONTROL_RX(target,pControlPacket);
++        }
++
++        for (;i < NUM_CONTROL_BUFFERS;i++) {
++             HTC_PACKET *pControlPacket;
++             pControlPacket = &target->HTCControlBuffers[i].HtcPacket;
++             INIT_HTC_PACKET_INFO(pControlPacket,
++                                  target->HTCControlBuffers[i].Buffer,
++                                  HTC_CONTROL_BUFFER_SIZE);
++             HTC_FREE_CONTROL_TX(target,pControlPacket);
++        }
++
++    } while (FALSE);
++
++    if (A_SUCCESS(status)) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" calling AddInstance callback \n"));
++            /* announce ourselves */
++        HTCInitInfo.AddInstance((HTC_HANDLE)target);
++    } else {
++        if (target != NULL) {
++            HTCCleanup(target);
++        }
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("htcTargetInserted - Exit\n"));
++
++    return status;
++}
++
++/* registered removal callback from the HIF layer */
++static A_STATUS HTCTargetRemovedHandler(void *handle, A_STATUS status)
++{
++    HTC_TARGET *target;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCTargetRemovedHandler handle:0x%X \n",(A_UINT32)handle));
++
++    if (NULL == handle) {
++            /* this could be NULL in the event that target initialization failed */
++        return A_OK;
++    }
++
++    target = ((AR6K_DEVICE *)handle)->HTCContext;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("   removing target:0x%X instance:0x%X ... \n",
++            (A_UINT32)target, (A_UINT32)target->pInstanceContext));
++
++    if (target->pInstanceContext != NULL) {
++            /* let upper layer know, it needs to call HTCStop() */
++        HTCInitInfo.DeleteInstance(target->pInstanceContext);
++    }
++
++    HIFShutDownDevice(target->Device.HIFDevice);
++
++    HTCCleanup(target);
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCTargetRemovedHandler \n"));
++    return A_OK;
++}
++
++/* get the low level HIF device for the caller , the caller may wish to do low level
++ * HIF requests */
++void *HTCGetHifDevice(HTC_HANDLE HTCHandle)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    return target->Device.HIFDevice;
++}
++
++/* set the instance block for this HTC handle, so that on removal, the blob can be
++ * returned to the caller */
++void HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance)
++{
++    HTC_TARGET  *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++
++    target->pInstanceContext = Instance;
++}
++
++/* wait for the target to arrive (sends HTC Ready message)
++ * this operation is fully synchronous and the message is polled for */
++A_STATUS HTCWaitTarget(HTC_HANDLE HTCHandle)
++{
++    HTC_TARGET              *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    A_STATUS                 status;
++    HTC_PACKET              *pPacket = NULL;
++    HTC_READY_MSG           *pRdyMsg;
++    HTC_SERVICE_CONNECT_REQ  connect;
++    HTC_SERVICE_CONNECT_RESP resp;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Enter (target:0x%X) \n", (A_UINT32)target));
++
++    do {
++
++#ifdef MBOXHW_UNIT_TEST
++
++        status = DoMboxHWTest(&target->Device);
++
++        if (status != A_OK) {
++            break;
++        }
++
++#endif
++
++            /* we should be getting 1 control message that the target is ready */
++        status = HTCWaitforControlMessage(target, &pPacket);
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" Target Not Available!!\n"));
++            break;
++        }
++
++            /* we controlled the buffer creation so it has to be properly aligned */
++        pRdyMsg = (HTC_READY_MSG *)pPacket->pBuffer;
++
++        if ((pRdyMsg->MessageID != HTC_MSG_READY_ID) ||
++            (pPacket->ActualLength < sizeof(HTC_READY_MSG))) {
++                /* this message is not valid */
++            AR_DEBUG_ASSERT(FALSE);
++            status = A_EPROTO;
++            break;
++        }
++
++        if (pRdyMsg->CreditCount == 0 || pRdyMsg->CreditSize == 0) {
++              /* this message is not valid */
++            AR_DEBUG_ASSERT(FALSE);
++            status = A_EPROTO;
++            break;
++        }
++
++        target->TargetCredits = pRdyMsg->CreditCount;
++        target->TargetCreditSize = pRdyMsg->CreditSize;
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRC, (" Target Ready: credits: %d credit size: %d\n",
++                target->TargetCredits, target->TargetCreditSize));
++
++            /* setup our pseudo HTC control endpoint connection */
++        A_MEMZERO(&connect,sizeof(connect));
++        A_MEMZERO(&resp,sizeof(resp));
++        connect.EpCallbacks.pContext = target;
++        connect.EpCallbacks.EpTxComplete = HTCControlTxComplete;
++        connect.EpCallbacks.EpRecv = HTCControlRecv;
++        connect.EpCallbacks.EpRecvRefill = NULL;  /* not needed */
++        connect.EpCallbacks.EpSendFull = NULL;    /* not nedded */
++        connect.MaxSendQueueDepth = NUM_CONTROL_BUFFERS;
++        connect.ServiceID = HTC_CTRL_RSVD_SVC;
++
++            /* connect fake service */
++        status = HTCConnectService((HTC_HANDLE)target,
++                                   &connect,
++                                   &resp);
++
++        if (!A_FAILED(status)) {
++            break;
++        }
++
++    } while (FALSE);
++
++    if (pPacket != NULL) {
++        HTC_FREE_CONTROL_RX(target,pPacket);
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCWaitTarget - Exit\n"));
++
++    return status;
++}
++
++
++
++/* Start HTC, enable interrupts and let the target know host has finished setup */
++A_STATUS HTCStart(HTC_HANDLE HTCHandle)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    HTC_PACKET *pPacket;
++    A_STATUS   status;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Enter\n"));
++
++        /* now that we are starting, push control receive buffers into the
++         * HTC control endpoint */
++
++    while (1) {
++        pPacket = HTC_ALLOC_CONTROL_RX(target);
++        if (NULL == pPacket) {
++            break;
++        }
++        HTCAddReceivePkt((HTC_HANDLE)target,pPacket);
++    }
++
++    do {
++
++        AR_DEBUG_ASSERT(target->InitCredits != NULL);
++        AR_DEBUG_ASSERT(target->EpCreditDistributionListHead != NULL);
++        AR_DEBUG_ASSERT(target->EpCreditDistributionListHead->pNext != NULL);
++
++            /* call init credits callback to do the distribution ,
++             * NOTE: the first entry in the distribution list is ENDPOINT_0, so
++             * we pass the start of the list after this one. */
++        target->InitCredits(target->pCredDistContext,
++                            target->EpCreditDistributionListHead->pNext,
++                            target->TargetCredits);
++
++        if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_TRC)) {
++            DumpCreditDistStates(target);
++        }
++
++            /* the caller is done connecting to services, so we can indicate to the
++            * target that the setup phase is complete */
++        status = HTCSendSetupComplete(target);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* unmask interrupts */
++        status = DevUnmaskInterrupts(&target->Device);
++
++        if (A_FAILED(status)) {
++            HTCStop(target);
++        }
++
++    } while (FALSE);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("HTCStart Exit\n"));
++    return status;
++}
++
++
++/* stop HTC communications, i.e. stop interrupt reception, and flush all queued buffers */
++void HTCStop(HTC_HANDLE HTCHandle)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCStop \n"));
++
++        /* mark that we are shutting down .. */
++    target->HTCStateFlags |= HTC_STATE_STOPPING;
++
++        /* Masking interrupts is a synchronous operation, when this function returns
++         * all pending HIF I/O has completed, we can safely flush the queues */
++    DevMaskInterrupts(&target->Device);
++
++        /* flush all send packets */
++    HTCFlushSendPkts(target);
++        /* flush all recv buffers */
++    HTCFlushRecvBuffers(target);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCStop \n"));
++}
++
++/* undo what was done in HTCInit() */
++void HTCShutDown(void)
++{
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCShutDown: \n"));
++    HTCInitialized = FALSE;
++        /* undo HTCInit */
++    HIFShutDownDevice(NULL);
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCShutDown: \n"));
++}
++
++void HTCDumpCreditStates(HTC_HANDLE HTCHandle)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++
++    LOCK_HTC_TX(target);
++
++    DumpCreditDistStates(target);
++
++    UNLOCK_HTC_TX(target);
++}
++
++/* report a target failure from the device, this is a callback from the device layer
++ * which uses a mechanism to report errors from the target (i.e. special interrupts) */
++static void HTCReportFailure(void *Context)
++{
++    HTC_TARGET *target = (HTC_TARGET *)Context;
++
++    target->TargetFailure = TRUE;
++
++    if ((target->pInstanceContext != NULL) && (HTCInitInfo.TargetFailure != NULL)) {
++            /* let upper layer know, it needs to call HTCStop() */
++        HTCInitInfo.TargetFailure(target->pInstanceContext, A_ERROR);
++    }
++}
++
++void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription)
++{
++    A_CHAR stream[60];
++    A_UINT32 i;
++    A_UINT16 offset, count;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<---------Dumping %d Bytes : %s ------>\n", length, pDescription));
++
++    count = 0;
++    offset = 0;
++    for(i = 0; i < length; i++) {
++        sprintf(stream + offset, "%2.2X ", buffer[i]);
++        count ++;
++        offset += 3;
++
++        if(count == 16) {
++            count = 0;
++            offset = 0;
++            AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream));
++            A_MEMZERO(stream, 60);
++        }
++    }
++
++    if(offset != 0) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("[H]: %s\n", stream));
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("<------------------------------------------------->\n"));
++}
++
++A_BOOL HTCGetEndpointStatistics(HTC_HANDLE               HTCHandle,
++                                HTC_ENDPOINT_ID          Endpoint,
++                                HTC_ENDPOINT_STAT_ACTION Action,
++                                HTC_ENDPOINT_STATS       *pStats)
++{
++
++#ifdef HTC_EP_STAT_PROFILING
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    A_BOOL     clearStats = FALSE;
++    A_BOOL     sample = FALSE;
++
++    switch (Action) {
++        case HTC_EP_STAT_SAMPLE :
++            sample = TRUE;
++            break;
++        case HTC_EP_STAT_SAMPLE_AND_CLEAR :
++            sample = TRUE;
++            clearStats = TRUE;
++            break;
++        case HTC_EP_STAT_CLEAR :
++            clearStats = TRUE;
++            break;
++        default:
++            break;
++    }
++
++    A_ASSERT(Endpoint < ENDPOINT_MAX);
++
++        /* lock out TX and RX while we sample and/or clear */
++    LOCK_HTC_TX(target);
++    LOCK_HTC_RX(target);
++
++    if (sample) {
++        A_ASSERT(pStats != NULL);
++            /* return the stats to the caller */
++        A_MEMCPY(pStats, &target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS));
++    }
++
++    if (clearStats) {
++            /* reset stats */
++        A_MEMZERO(&target->EndPoint[Endpoint].EndPointStats, sizeof(HTC_ENDPOINT_STATS));
++    }
++
++    UNLOCK_HTC_RX(target);
++    UNLOCK_HTC_TX(target);
++
++    return TRUE;
++#else
++    return FALSE;
++#endif
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_debug.h b/drivers/sdio/function/wlan/ar6000/htc/htc_debug.h
+new file mode 100644
+index 0000000..08080be
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_debug.h
+@@ -0,0 +1,65 @@
++#ifndef HTC_DEBUG_H_
++#define HTC_DEBUG_H_
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++/* ------- Debug related stuff ------- */
++enum {
++    ATH_DEBUG_SEND = 0x0001,
++    ATH_DEBUG_RECV = 0x0002,
++    ATH_DEBUG_SYNC = 0x0004,
++    ATH_DEBUG_DUMP = 0x0008,
++    ATH_DEBUG_IRQ  = 0x0010,
++    ATH_DEBUG_TRC  = 0x0020,
++    ATH_DEBUG_WARN = 0x0040,
++    ATH_DEBUG_ERR  = 0x0080,
++    ATH_DEBUG_ANY  = 0xFFFF,
++};
++
++#ifdef DEBUG
++
++// TODO FIX usage of A_PRINTF!
++#define AR_DEBUG_LVL_CHECK(lvl) (debughtc & (lvl))
++#define AR_DEBUG_PRINTBUF(buffer, length, desc) do {   \
++    if (debughtc & ATH_DEBUG_DUMP) {             \
++        DebugDumpBytes(buffer, length,desc);               \
++    }                                            \
++} while(0)
++#define PRINTX_ARG(arg...) arg
++#define AR_DEBUG_PRINTF(flags, args) do {        \
++    if (debughtc & (flags)) {                    \
++        A_PRINTF(KERN_ALERT PRINTX_ARG args);    \
++    }                                            \
++} while (0)
++#define AR_DEBUG_ASSERT(test) do {               \
++    if (!(test)) {                               \
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test));         \
++    }                                            \
++} while(0)
++extern int debughtc;
++#else
++#define AR_DEBUG_PRINTF(flags, args)
++#define AR_DEBUG_PRINTBUF(buffer, length, desc)
++#define AR_DEBUG_ASSERT(test)
++#define AR_DEBUG_LVL_CHECK(lvl) 0
++#endif
++
++void DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription);
++
++#endif /*HTC_DEBUG_H_*/
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_internal.h b/drivers/sdio/function/wlan/ar6000/htc/htc_internal.h
+new file mode 100644
+index 0000000..ebb8ac1
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_internal.h
+@@ -0,0 +1,168 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _HTC_INTERNAL_H_
++#define _HTC_INTERNAL_H_
++
++/* for debugging, uncomment this to capture the last frame header, on frame header
++ * processing errors, the last frame header is dump for comparison */
++//#define HTC_CAPTURE_LAST_FRAME
++
++//#define HTC_EP_STAT_PROFILING
++
++#ifdef __cplusplus
++extern "C" {
++#endif /* __cplusplus */
++
++/* Header files */
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++#include "a_debug.h"
++#include "htc.h"
++#include "htc_api.h"
++#include "bmi_msg.h"
++#include "hif.h"
++#include "ar6k.h"
++
++/* HTC operational parameters */
++#define HTC_TARGET_RESPONSE_TIMEOUT        2000 /* in ms */
++#define HTC_TARGET_DEBUG_INTR_MASK         0x01
++#define HTC_TARGET_CREDIT_INTR_MASK        0xF0
++
++typedef struct _HTC_ENDPOINT {
++    HTC_SERVICE_ID              ServiceID;      /* service ID this endpoint is bound to
++                                                   non-zero value means this endpoint is in use */
++    HTC_PACKET_QUEUE            TxQueue;        /* HTC frame buffer TX queue */
++    HTC_PACKET_QUEUE            RxBuffers;      /* HTC frame buffer RX list */
++    HTC_ENDPOINT_CREDIT_DIST    CreditDist;     /* credit distribution structure (exposed to driver layer) */
++    HTC_EP_CALLBACKS            EpCallBacks;    /* callbacks associated with this endpoint */
++    int                         MaxTxQueueDepth;   /* max depth of the TX queue before we need to
++                                                      call driver's full handler */
++    int                         CurrentTxQueueDepth; /* current TX queue depth */
++    int                         MaxMsgLength;        /* max length of endpoint message */
++#ifdef HTC_EP_STAT_PROFILING
++    HTC_ENDPOINT_STATS          EndPointStats;  /* endpoint statistics */
++#endif
++} HTC_ENDPOINT;
++
++#ifdef HTC_EP_STAT_PROFILING
++#define INC_HTC_EP_STAT(p,stat,count) (p)->EndPointStats.stat += (count);
++#else
++#define INC_HTC_EP_STAT(p,stat,count)
++#endif
++
++#define HTC_SERVICE_TX_PACKET_TAG  HTC_TX_PACKET_TAG_INTERNAL
++
++#define NUM_CONTROL_BUFFERS     8
++#define NUM_CONTROL_TX_BUFFERS  2
++#define NUM_CONTROL_RX_BUFFERS  (NUM_CONTROL_BUFFERS - NUM_CONTROL_TX_BUFFERS)
++
++#define HTC_CONTROL_BUFFER_SIZE (HTC_MAX_CONTROL_MESSAGE_LENGTH + HTC_HDR_LENGTH)
++
++typedef struct HTC_CONTROL_BUFFER {
++    HTC_PACKET    HtcPacket;
++    A_UINT8       Buffer[HTC_CONTROL_BUFFER_SIZE];
++} HTC_CONTROL_BUFFER;
++
++/* our HTC target state */
++typedef struct _HTC_TARGET {
++    HTC_ENDPOINT                EndPoint[ENDPOINT_MAX];
++    HTC_CONTROL_BUFFER          HTCControlBuffers[NUM_CONTROL_BUFFERS];
++    HTC_ENDPOINT_CREDIT_DIST   *EpCreditDistributionListHead;
++    HTC_PACKET_QUEUE            ControlBufferTXFreeList;
++    HTC_PACKET_QUEUE            ControlBufferRXFreeList;
++    HTC_CREDIT_DIST_CALLBACK    DistributeCredits;
++    HTC_CREDIT_INIT_CALLBACK    InitCredits;
++    void                       *pCredDistContext;
++    int                         TargetCredits;
++    int                         TargetCreditSize;
++    A_MUTEX_T                   HTCLock;
++    A_MUTEX_T                   HTCRxLock;
++    A_MUTEX_T                   HTCTxLock;
++    AR6K_DEVICE                 Device;         /* AR6K - specific state */
++    A_UINT32                    HTCStateFlags;
++    HTC_ENDPOINT_ID             EpWaitingForBuffers;
++    A_BOOL                      TargetFailure;
++    void                       *pInstanceContext;
++#define HTC_STATE_WAIT_BUFFERS  (1 << 0)
++#define HTC_STATE_STOPPING      (1 << 1)
++#ifdef HTC_CAPTURE_LAST_FRAME
++    HTC_FRAME_HDR               LastFrameHdr;  /* useful for debugging */
++    A_UINT8                     LastTrailer[256];
++    A_UINT8                     LastTrailerLength;
++#endif
++} HTC_TARGET;
++
++#define HTC_STOPPING(t) ((t)->HTCStateFlags & HTC_STATE_STOPPING)
++#define LOCK_HTC(t)      A_MUTEX_LOCK(&(t)->HTCLock);
++#define UNLOCK_HTC(t)    A_MUTEX_UNLOCK(&(t)->HTCLock);
++#define LOCK_HTC_RX(t)   A_MUTEX_LOCK(&(t)->HTCRxLock);
++#define UNLOCK_HTC_RX(t) A_MUTEX_UNLOCK(&(t)->HTCRxLock);
++#define LOCK_HTC_TX(t)   A_MUTEX_LOCK(&(t)->HTCTxLock);
++#define UNLOCK_HTC_TX(t) A_MUTEX_UNLOCK(&(t)->HTCTxLock);
++
++#define GET_HTC_TARGET_FROM_HANDLE(hnd) ((HTC_TARGET *)(hnd))
++#define HTC_RECYCLE_RX_PKT(target,p)                \
++{                                                   \
++    HTC_PACKET_RESET_RX(pPacket);                   \
++    HTCAddReceivePkt((HTC_HANDLE)(target),(p));     \
++}
++
++/* internal HTC functions */
++void        HTCControlTxComplete(void *Context, HTC_PACKET *pPacket);
++void        HTCControlRecv(void *Context, HTC_PACKET *pPacket);
++A_STATUS    HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket);
++HTC_PACKET *HTCAllocControlBuffer(HTC_TARGET *target, HTC_PACKET_QUEUE *pList);
++void        HTCFreeControlBuffer(HTC_TARGET *target, HTC_PACKET *pPacket, HTC_PACKET_QUEUE *pList);
++A_STATUS    HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 Flags);
++A_STATUS    HTCIssueRecv(HTC_TARGET *target, HTC_PACKET *pPacket);
++void        HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket);
++A_STATUS    HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc);
++void        HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint);
++A_STATUS    HTCSendSetupComplete(HTC_TARGET *target);
++void        HTCFlushRecvBuffers(HTC_TARGET *target);
++void        HTCFlushSendPkts(HTC_TARGET *target);
++void        DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist);
++void        DumpCreditDistStates(HTC_TARGET *target);
++void 		DebugDumpBytes(A_UCHAR *buffer, A_UINT16 length, char *pDescription);
++
++static INLINE HTC_PACKET *HTC_ALLOC_CONTROL_TX(HTC_TARGET *target) {
++    HTC_PACKET *pPacket = HTCAllocControlBuffer(target,&target->ControlBufferTXFreeList);
++    if (pPacket != NULL) {
++            /* set payload pointer area with some headroom */
++        pPacket->pBuffer = pPacket->pBufferStart + HTC_HDR_LENGTH;
++    }
++    return pPacket;
++}
++
++#define HTC_FREE_CONTROL_TX(t,p) HTCFreeControlBuffer((t),(p),&(t)->ControlBufferTXFreeList)
++#define HTC_ALLOC_CONTROL_RX(t)  HTCAllocControlBuffer((t),&(t)->ControlBufferRXFreeList)
++#define HTC_FREE_CONTROL_RX(t,p) \
++{                                                                \
++    HTC_PACKET_RESET_RX(p);                                      \
++    HTCFreeControlBuffer((t),(p),&(t)->ControlBufferRXFreeList); \
++}
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _HTC_INTERNAL_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_recv.c b/drivers/sdio/function/wlan/ar6000/htc/htc_recv.c
+new file mode 100644
+index 0000000..4be2b08
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_recv.c
+@@ -0,0 +1,703 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "htc_internal.h"
++
++#define HTCIssueRecv(t, p) \
++    DevRecvPacket(&(t)->Device,  \
++                  (p),          \
++                  (p)->ActualLength)
++
++#define DO_RCV_COMPLETION(t,p,e)            \
++{                                           \
++    if ((p)->ActualLength > 0) {            \
++        AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" completing packet 0x%X (%d bytes) on ep : %d \n", \
++            (A_UINT32)(p), (p)->ActualLength, (p)->Endpoint));  \
++        (e)->EpCallBacks.EpRecv((e)->EpCallBacks.pContext,      \
++                                (p));                           \
++    } else {                                                    \
++        AR_DEBUG_PRINTF(ATH_DEBUG_RECV, (" recycling empty packet \n"));  \
++        HTC_RECYCLE_RX_PKT((t), (p));                           \
++    }                                                           \
++}
++
++#ifdef HTC_EP_STAT_PROFILING
++#define HTC_RX_STAT_PROFILE(t,ep,lookAhead)            \
++{                                                      \
++    LOCK_HTC_RX((t));                                  \
++    INC_HTC_EP_STAT((ep), RxReceived, 1);              \
++    if ((lookAhead) != 0) {                            \
++        INC_HTC_EP_STAT((ep), RxLookAheads, 1);        \
++    }                                                  \
++    UNLOCK_HTC_RX((t));                                \
++}
++#else
++#define HTC_RX_STAT_PROFILE(t,ep,lookAhead)
++#endif
++
++static INLINE A_STATUS HTCProcessTrailer(HTC_TARGET *target,
++                                         A_UINT8    *pBuffer,
++                                         int         Length,
++                                         A_UINT32   *pNextLookAhead,
++                                         HTC_ENDPOINT_ID FromEndpoint)
++{
++    HTC_RECORD_HDR          *pRecord;
++    A_UINT8                 *pRecordBuf;
++    HTC_LOOKAHEAD_REPORT    *pLookAhead;
++    A_UINT8                 *pOrigBuffer;
++    int                     origLength;
++    A_STATUS                status;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessTrailer (length:%d) \n", Length));
++
++    if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
++        AR_DEBUG_PRINTBUF(pBuffer,Length,"Recv Trailer");
++    }
++
++    pOrigBuffer = pBuffer;
++    origLength = Length;
++    status = A_OK;
++
++    while (Length > 0) {
++
++        if (Length < sizeof(HTC_RECORD_HDR)) {
++            status = A_EPROTO;
++            break;
++        }
++            /* these are byte aligned structs */
++        pRecord = (HTC_RECORD_HDR *)pBuffer;
++        Length -= sizeof(HTC_RECORD_HDR);
++        pBuffer += sizeof(HTC_RECORD_HDR);
++
++        if (pRecord->Length > Length) {
++                /* no room left in buffer for record */
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                (" invalid record length: %d (id:%d) buffer has: %d bytes left \n",
++                        pRecord->Length, pRecord->RecordID, Length));
++            status = A_EPROTO;
++            break;
++        }
++            /* start of record follows the header */
++        pRecordBuf = pBuffer;
++
++        switch (pRecord->RecordID) {
++            case HTC_RECORD_CREDITS:
++                AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_CREDIT_REPORT));
++                HTCProcessCreditRpt(target,
++                                    (HTC_CREDIT_REPORT *)pRecordBuf,
++                                    pRecord->Length / (sizeof(HTC_CREDIT_REPORT)),
++                                    FromEndpoint);
++                break;
++            case HTC_RECORD_LOOKAHEAD:
++                AR_DEBUG_ASSERT(pRecord->Length >= sizeof(HTC_LOOKAHEAD_REPORT));
++                pLookAhead = (HTC_LOOKAHEAD_REPORT *)pRecordBuf;
++                if ((pLookAhead->PreValid == ((~pLookAhead->PostValid) & 0xFF)) &&
++                    (pNextLookAhead != NULL)) {
++
++                    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
++                                (" LookAhead Report Found (pre valid:0x%X, post valid:0x%X) \n",
++                                pLookAhead->PreValid,
++                                pLookAhead->PostValid));
++
++                        /* look ahead bytes are valid, copy them over */
++                    ((A_UINT8 *)pNextLookAhead)[0] = pLookAhead->LookAhead[0];
++                    ((A_UINT8 *)pNextLookAhead)[1] = pLookAhead->LookAhead[1];
++                    ((A_UINT8 *)pNextLookAhead)[2] = pLookAhead->LookAhead[2];
++                    ((A_UINT8 *)pNextLookAhead)[3] = pLookAhead->LookAhead[3];
++
++                    if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
++                        DebugDumpBytes((A_UINT8 *)pNextLookAhead,4,"Next Look Ahead");
++                    }
++                }
++                break;
++            default:
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR, (" unhandled record: id:%d length:%d \n",
++                        pRecord->RecordID, pRecord->Length));
++                break;
++        }
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* advance buffer past this record for next time around */
++        pBuffer += pRecord->Length;
++        Length -= pRecord->Length;
++    }
++
++    if (A_FAILED(status)) {
++        DebugDumpBytes(pOrigBuffer,origLength,"BAD Recv Trailer");
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessTrailer \n"));
++    return status;
++
++}
++
++/* process a received message (i.e. strip off header, process any trailer data)
++ * note : locks must be released when this function is called */
++static A_STATUS HTCProcessRecvHeader(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT32 *pNextLookAhead)
++{
++    A_UINT8   temp;
++    A_UINT8   *pBuf;
++    A_STATUS  status = A_OK;
++    A_UINT16  payloadLen;
++    A_UINT32  lookAhead;
++
++    pBuf = pPacket->pBuffer;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCProcessRecvHeader \n"));
++
++    if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
++        AR_DEBUG_PRINTBUF(pBuf,pPacket->ActualLength,"HTC Recv PKT");
++    }
++
++    do {
++        /* note, we cannot assume the alignment of pBuffer, so we use the safe macros to
++         * retrieve 16 bit fields */
++        payloadLen = A_GET_UINT16_FIELD(pBuf, HTC_FRAME_HDR, PayloadLen);
++
++        ((A_UINT8 *)&lookAhead)[0] = pBuf[0];
++        ((A_UINT8 *)&lookAhead)[1] = pBuf[1];
++        ((A_UINT8 *)&lookAhead)[2] = pBuf[2];
++        ((A_UINT8 *)&lookAhead)[3] = pBuf[3];
++
++        if (lookAhead != pPacket->HTCReserved) {
++            /* somehow the lookahead that gave us the full read length did not
++             * reflect the actual header in the pending message */
++             AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    ("HTCProcessRecvHeader, lookahead mismatch! \n"));
++             DebugDumpBytes((A_UINT8 *)&pPacket->HTCReserved,4,"Expected Message LookAhead");
++             DebugDumpBytes(pBuf,sizeof(HTC_FRAME_HDR),"Current Frame Header");
++#ifdef HTC_CAPTURE_LAST_FRAME
++            DebugDumpBytes((A_UINT8 *)&target->LastFrameHdr,sizeof(HTC_FRAME_HDR),"Last Frame Header");
++            if (target->LastTrailerLength != 0) {
++                DebugDumpBytes(target->LastTrailer,
++                               target->LastTrailerLength,
++                               "Last trailer");
++            }
++#endif
++            status = A_EPROTO;
++            break;
++        }
++
++            /* get flags */
++        temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, Flags);
++
++        if (temp & HTC_FLAGS_RECV_TRAILER) {
++            /* this packet has a trailer */
++
++                /* extract the trailer length in control byte 0 */
++            temp = A_GET_UINT8_FIELD(pBuf, HTC_FRAME_HDR, ControlBytes[0]);
++
++            if ((temp < sizeof(HTC_RECORD_HDR)) || (temp > payloadLen)) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    ("HTCProcessRecvHeader, invalid header (payloadlength should be :%d, CB[0] is:%d) \n",
++                        payloadLen, temp));
++                status = A_EPROTO;
++                break;
++            }
++
++                /* process trailer data that follows HDR + application payload */
++            status = HTCProcessTrailer(target,
++                                       (pBuf + HTC_HDR_LENGTH + payloadLen - temp),
++                                       temp,
++                                       pNextLookAhead,
++                                       pPacket->Endpoint);
++
++            if (A_FAILED(status)) {
++                break;
++            }
++
++#ifdef HTC_CAPTURE_LAST_FRAME
++            A_MEMCPY(target->LastTrailer, (pBuf + HTC_HDR_LENGTH + payloadLen - temp), temp);
++            target->LastTrailerLength = temp;
++#endif
++                /* trim length by trailer bytes */
++            pPacket->ActualLength -= temp;
++        }
++#ifdef HTC_CAPTURE_LAST_FRAME
++         else {
++            target->LastTrailerLength = 0;
++        }
++#endif
++
++            /* if we get to this point, the packet is good */
++            /* remove header and adjust length */
++        pPacket->pBuffer += HTC_HDR_LENGTH;
++        pPacket->ActualLength -= HTC_HDR_LENGTH;
++
++    } while (FALSE);
++
++    if (A_FAILED(status)) {
++            /* dump the whole packet */
++        DebugDumpBytes(pBuf,pPacket->ActualLength,"BAD HTC Recv PKT");
++    } else {
++#ifdef HTC_CAPTURE_LAST_FRAME
++        A_MEMCPY(&target->LastFrameHdr,pBuf,sizeof(HTC_FRAME_HDR));
++#endif
++        if (AR_DEBUG_LVL_CHECK(ATH_DEBUG_RECV)) {
++            if (pPacket->ActualLength > 0) {
++                AR_DEBUG_PRINTBUF(pPacket->pBuffer,pPacket->ActualLength,"HTC - Application Msg");
++            }
++        }
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCProcessRecvHeader \n"));
++    return status;
++}
++
++/* asynchronous completion handler for recv packet fetching, when the device layer
++ * completes a read request, it will call this completion handler */
++void HTCRecvCompleteHandler(void *Context, HTC_PACKET *pPacket)
++{
++    HTC_TARGET      *target = (HTC_TARGET *)Context;
++    HTC_ENDPOINT    *pEndpoint;
++    A_UINT32        nextLookAhead = 0;
++    A_STATUS        status;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("+HTCRecvCompleteHandler (status:%d, ep:%d) \n",
++                pPacket->Status, pPacket->Endpoint));
++
++    AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX);
++    pEndpoint = &target->EndPoint[pPacket->Endpoint];
++    pPacket->Completion = NULL;
++
++        /* get completion status */
++    status = pPacket->Status;
++
++    do {
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR, ("HTCRecvCompleteHandler: request failed (status:%d, ep:%d) \n",
++                pPacket->Status, pPacket->Endpoint));
++            break;
++        }
++            /* process the header for any trailer data */
++        status = HTCProcessRecvHeader(target,pPacket,&nextLookAhead);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++            /* was there a lookahead for the next packet? */
++        if (nextLookAhead != 0) {
++            A_STATUS nextStatus;
++            AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
++                            ("HTCRecvCompleteHandler - next look ahead was non-zero : 0x%X \n",
++                             nextLookAhead));
++                /* we have another packet, get the next packet fetch started (pipelined) before
++                 * we call into the endpoint's callback, this will start another async request */
++            nextStatus = HTCRecvMessagePendingHandler(target,nextLookAhead,NULL);
++            if (A_EPROTO == nextStatus) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                            ("Next look ahead from recv header was INVALID\n"));
++                DebugDumpBytes((A_UINT8 *)&nextLookAhead,
++                                4,
++                                "BAD lookahead from lookahead report");
++            }
++        } else {
++             AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
++            ("HTCRecvCompleteHandler - rechecking for more messages...\n"));
++            /* if we did not get anything on the look-ahead,
++             * call device layer to asynchronously re-check for messages. If we can keep the async
++             * processing going we get better performance.  If there is a pending message we will keep processing
++             * messages asynchronously which should pipeline things nicely */
++            DevCheckPendingRecvMsgsAsync(&target->Device);
++        }
++
++        HTC_RX_STAT_PROFILE(target,pEndpoint,nextLookAhead);
++        DO_RCV_COMPLETION(target,pPacket,pEndpoint);
++
++    } while (FALSE);
++
++    if (A_FAILED(status)) {
++         AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                         ("HTCRecvCompleteHandler , message fetch failed (status = %d) \n",
++                         status));
++            /* recyle this packet */
++         HTC_RECYCLE_RX_PKT(target, pPacket);
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("-HTCRecvCompleteHandler\n"));
++}
++
++/* synchronously wait for a control message from the target,
++ * This function is used at initialization time ONLY.  At init messages
++ * on ENDPOINT 0 are expected. */
++A_STATUS HTCWaitforControlMessage(HTC_TARGET *target, HTC_PACKET **ppControlPacket)
++{
++    A_STATUS        status;
++    A_UINT32        lookAhead;
++    HTC_PACKET      *pPacket = NULL;
++    HTC_FRAME_HDR   *pHdr;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCWaitforControlMessage \n"));
++
++    do  {
++
++        *ppControlPacket = NULL;
++
++            /* call the polling function to see if we have a message */
++        status = DevPollMboxMsgRecv(&target->Device,
++                                    &lookAhead,
++                                    HTC_TARGET_RESPONSE_TIMEOUT);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_RECV,
++                ("HTCWaitforControlMessage : lookAhead : 0x%X \n", lookAhead));
++
++            /* check the lookahead */
++        pHdr = (HTC_FRAME_HDR *)&lookAhead;
++
++        if (pHdr->EndpointID != ENDPOINT_0) {
++                /* unexpected endpoint number, should be zero */
++            AR_DEBUG_ASSERT(FALSE);
++            status = A_EPROTO;
++            break;
++        }
++
++        if (A_FAILED(status)) {
++                /* bad message */
++            AR_DEBUG_ASSERT(FALSE);
++            status = A_EPROTO;
++            break;
++        }
++
++        pPacket = HTC_ALLOC_CONTROL_RX(target);
++
++        if (pPacket == NULL) {
++            AR_DEBUG_ASSERT(FALSE);
++            status = A_NO_MEMORY;
++            break;
++        }
++
++        pPacket->HTCReserved = lookAhead;
++        pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH;
++
++        if (pPacket->ActualLength > pPacket->BufferLength) {
++            AR_DEBUG_ASSERT(FALSE);
++            status = A_EPROTO;
++            break;
++        }
++
++            /* we want synchronous operation */
++        pPacket->Completion = NULL;
++
++            /* get the message from the device, this will block */
++        status = HTCIssueRecv(target, pPacket);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++            /* process receive header */
++        status = HTCProcessRecvHeader(target,pPacket,NULL);
++
++        pPacket->Status = status;
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    ("HTCWaitforControlMessage, HTCProcessRecvHeader failed (status = %d) \n",
++                     status));
++            break;
++        }
++
++            /* give the caller this control message packet, they are responsible to free */
++        *ppControlPacket = pPacket;
++
++    } while (FALSE);
++
++    if (A_FAILED(status)) {
++        if (pPacket != NULL) {
++                /* cleanup buffer on error */
++            HTC_FREE_CONTROL_RX(target,pPacket);
++        }
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCWaitforControlMessage \n"));
++
++    return status;
++}
++
++/* callback when device layer or lookahead report parsing detects a pending message */
++A_STATUS HTCRecvMessagePendingHandler(void *Context, A_UINT32 LookAhead, A_BOOL *pAsyncProc)
++{
++    HTC_TARGET      *target = (HTC_TARGET *)Context;
++    A_STATUS         status = A_OK;
++    HTC_PACKET      *pPacket = NULL;
++    HTC_FRAME_HDR   *pHdr;
++    HTC_ENDPOINT    *pEndpoint;
++    A_BOOL          asyncProc = FALSE;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("+HTCRecvMessagePendingHandler LookAhead:0x%X \n",LookAhead));
++
++    if (IS_DEV_IRQ_PROCESSING_ASYNC_ALLOWED(&target->Device)) {
++            /* We use async mode to get the packets if the device layer supports it.
++             * The device layer interfaces with HIF in which HIF may have restrictions on
++             * how interrupts are processed */
++        asyncProc = TRUE;
++    }
++
++    if (pAsyncProc != NULL) {
++            /* indicate to caller how we decided to process this */
++        *pAsyncProc = asyncProc;
++    }
++
++    while (TRUE) {
++
++        pHdr = (HTC_FRAME_HDR *)&LookAhead;
++
++        if (pHdr->EndpointID >= ENDPOINT_MAX) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Invalid Endpoint in look-ahead: %d \n",pHdr->EndpointID));
++                /* invalid endpoint */
++            status = A_EPROTO;
++            break;
++        }
++
++        if (pHdr->PayloadLen > HTC_MAX_PAYLOAD_LENGTH) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Payload length %d exceeds max HTC : %d !\n",
++                    pHdr->PayloadLen, HTC_MAX_PAYLOAD_LENGTH));
++            status = A_EPROTO;
++            break;
++        }
++
++        pEndpoint = &target->EndPoint[pHdr->EndpointID];
++
++        if (0 == pEndpoint->ServiceID) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Endpoint %d is not connected !\n",pHdr->EndpointID));
++                /* endpoint isn't even connected */
++            status = A_EPROTO;
++            break;
++        }
++
++            /* lock RX to get a buffer */
++        LOCK_HTC_RX(target);
++
++            /* get a packet from the endpoint recv queue */
++        pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
++
++        if (NULL == pPacket) {
++                /* check for refill handler */
++            if (pEndpoint->EpCallBacks.EpRecvRefill != NULL) {
++                UNLOCK_HTC_RX(target);
++                    /* call the re-fill handler */
++                pEndpoint->EpCallBacks.EpRecvRefill(pEndpoint->EpCallBacks.pContext,
++                                                    pHdr->EndpointID);
++                LOCK_HTC_RX(target);
++                    /* check if we have more buffers */
++                pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
++                    /* fall through */
++            }
++        }
++
++        if (NULL == pPacket) {
++                /* this is not an error, we simply need to mark that we are waiting for buffers.*/
++            target->HTCStateFlags |= HTC_STATE_WAIT_BUFFERS;
++            target->EpWaitingForBuffers = pHdr->EndpointID;
++            status = A_NO_MEMORY;
++        }
++
++        UNLOCK_HTC_RX(target);
++
++        if (A_FAILED(status)) {
++                /* no buffers */
++            break;
++        }
++
++        AR_DEBUG_ASSERT(pPacket->Endpoint == pHdr->EndpointID);
++
++            /* make sure this message can fit in the endpoint buffer */
++        if ((pHdr->PayloadLen + HTC_HDR_LENGTH) > pPacket->BufferLength) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    ("Payload Length Error : header reports payload of: %d, endpoint buffer size: %d \n",
++                    pHdr->PayloadLen, pPacket->BufferLength));
++            status = A_EPROTO;
++            break;
++        }
++
++        pPacket->HTCReserved = LookAhead; /* set expected look ahead */
++            /* set the amount of data to fetch */
++        pPacket->ActualLength = pHdr->PayloadLen + HTC_HDR_LENGTH;
++
++        if (asyncProc) {
++                /* we use async mode to get the packet if the device layer supports it
++                 * set our callback and context */
++            pPacket->Completion = HTCRecvCompleteHandler;
++            pPacket->pContext = target;
++        } else {
++                /* fully synchronous */
++            pPacket->Completion = NULL;
++        }
++
++            /* go fetch the packet */
++        status = HTCIssueRecv(target, pPacket);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        if (asyncProc) {
++                /* we did this asynchronously so we can get out of the loop, the asynch processing
++                 * creates a chain of requests to continue processing pending messages in the
++                 * context of callbacks  */
++            break;
++        }
++
++            /* in the sync case, we process the packet, check lookaheads and then repeat */
++
++        LookAhead = 0;
++        status = HTCProcessRecvHeader(target,pPacket,&LookAhead);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        HTC_RX_STAT_PROFILE(target,pEndpoint,LookAhead);
++        DO_RCV_COMPLETION(target,pPacket,pEndpoint);
++
++        pPacket = NULL;
++
++        if (0 == LookAhead) {
++            break;
++        }
++
++    }
++
++    if (A_NO_MEMORY == status) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                (" Endpoint :%d has no buffers, blocking receiver to prevent overrun.. \n",
++                pHdr->EndpointID));
++            /* try to stop receive at the device layer */
++        DevStopRecv(&target->Device, asyncProc ? DEV_STOP_RECV_ASYNC : DEV_STOP_RECV_SYNC);
++        status = A_OK;
++    } else if (A_FAILED(status)) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                        ("Failed to get pending message : LookAhead Value: 0x%X (status = %d) \n",
++                        LookAhead, status));
++        if (pPacket != NULL) {
++                /* clean up packet on error */
++            HTC_RECYCLE_RX_PKT(target, pPacket);
++        }
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_RECV,("-HTCRecvMessagePendingHandler \n"));
++
++    return status;
++}
++
++/* Makes a buffer available to the HTC module */
++A_STATUS HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    HTC_ENDPOINT *pEndpoint;
++    A_BOOL       unblockRecv = FALSE;
++    A_STATUS     status = A_OK;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
++                    ("+- HTCAddReceivePkt: endPointId: %d, buffer: 0x%X, length: %d\n",
++                    pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->BufferLength));
++
++    do {
++
++        if (HTC_STOPPING(target)) {
++            status = A_ECANCELED;
++            break;
++        }
++
++        AR_DEBUG_ASSERT(pPacket->Endpoint < ENDPOINT_MAX);
++
++        pEndpoint = &target->EndPoint[pPacket->Endpoint];
++
++        LOCK_HTC_RX(target);
++
++            /* store receive packet */
++        HTC_PACKET_ENQUEUE(&pEndpoint->RxBuffers, pPacket);
++
++            /* check if we are blocked waiting for a new buffer */
++        if (target->HTCStateFlags & HTC_STATE_WAIT_BUFFERS) {
++            if (target->EpWaitingForBuffers == pPacket->Endpoint) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_RECV,(" receiver was blocked on ep:%d, unblocking.. \n",
++                    target->EpWaitingForBuffers));
++                target->HTCStateFlags &= ~HTC_STATE_WAIT_BUFFERS;
++                target->EpWaitingForBuffers = ENDPOINT_MAX;
++                unblockRecv = TRUE;
++            }
++        }
++
++        UNLOCK_HTC_RX(target);
++
++        if (unblockRecv && !HTC_STOPPING(target)) {
++                /* TODO : implement a buffer threshold count? */
++            DevEnableRecv(&target->Device,DEV_ENABLE_RECV_SYNC);
++        }
++
++    } while (FALSE);
++
++    return status;
++}
++
++static void HTCFlushEndpointRX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint)
++{
++    HTC_PACKET  *pPacket;
++
++    LOCK_HTC_RX(target);
++
++    while (1) {
++        pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->RxBuffers);
++        if (NULL == pPacket) {
++            break;
++        }
++        UNLOCK_HTC_RX(target);
++        pPacket->Status = A_ECANCELED;
++        pPacket->ActualLength = 0;
++        AR_DEBUG_PRINTF(ATH_DEBUG_RECV, ("  Flushing RX packet:0x%X, length:%d, ep:%d \n",
++                (A_UINT32)pPacket, pPacket->BufferLength, pPacket->Endpoint));
++            /* give the packet back */
++        pEndpoint->EpCallBacks.EpRecv(pEndpoint->EpCallBacks.pContext,
++                                      pPacket);
++        LOCK_HTC_RX(target);
++    }
++
++    UNLOCK_HTC_RX(target);
++
++
++}
++
++void HTCFlushRecvBuffers(HTC_TARGET *target)
++{
++    HTC_ENDPOINT    *pEndpoint;
++    int             i;
++
++        /* NOTE: no need to flush endpoint 0, these buffers were
++         * allocated as part of the HTC struct */
++    for (i = ENDPOINT_1; i < ENDPOINT_MAX; i++) {
++        pEndpoint = &target->EndPoint[i];
++        if (pEndpoint->ServiceID == 0) {
++                /* not in use.. */
++            continue;
++        }
++        HTCFlushEndpointRX(target,pEndpoint);
++    }
++
++
++}
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_send.c b/drivers/sdio/function/wlan/ar6000/htc/htc_send.c
+new file mode 100644
+index 0000000..7792dd6
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_send.c
+@@ -0,0 +1,541 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "htc_internal.h"
++
++#define DO_EP_TX_COMPLETION(ep,p)                                    \
++{                                                                    \
++    (p)->Completion = NULL;                                          \
++    (ep)->EpCallBacks.EpTxComplete((ep)->EpCallBacks.pContext,(p));  \
++}
++
++
++/* call the distribute credits callback with the distribution */
++#define DO_DISTRIBUTION(t,reason,description,pList) \
++{                                             \
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,           \
++        ("  calling distribute function (%s) (dfn:0x%X, ctxt:0x%X, dist:0x%X) \n", \
++                (description),                                           \
++                (A_UINT32)(t)->DistributeCredits,                        \
++                (A_UINT32)(t)->pCredDistContext,                         \
++                (A_UINT32)pList));                                       \
++    (t)->DistributeCredits((t)->pCredDistContext,                        \
++                           (pList),                                      \
++                           (reason));                                    \
++}
++
++/* our internal send packet completion handler when packets are submited to the AR6K device
++ * layer */
++static void HTCSendPktCompletionHandler(void *Context, HTC_PACKET *pPacket)
++{
++    HTC_TARGET      *target = (HTC_TARGET *)Context;
++    HTC_ENDPOINT    *pEndpoint = &target->EndPoint[pPacket->Endpoint];
++
++
++    if (A_FAILED(pPacket->Status)) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++            ("HTCSendPktCompletionHandler: request failed (status:%d, ep:%d) \n",
++                pPacket->Status, pPacket->Endpoint));
++    }
++        /* first, fixup the head room we allocated */
++    pPacket->pBuffer += HTC_HDR_LENGTH;
++        /* do completion */
++    DO_EP_TX_COMPLETION(pEndpoint,pPacket);
++}
++
++A_STATUS HTCIssueSend(HTC_TARGET *target, HTC_PACKET *pPacket, A_UINT8 SendFlags)
++{
++    A_STATUS status;
++    A_UINT8 *pHdrBuf;
++    A_BOOL   sync = FALSE;
++
++        /* caller always provides headrooom */
++    pPacket->pBuffer -= HTC_HDR_LENGTH;
++    pHdrBuf = pPacket->pBuffer;
++        /* setup frame header */
++    A_SET_UINT16_FIELD(pHdrBuf,HTC_FRAME_HDR,PayloadLen,(A_UINT16)pPacket->ActualLength);
++    A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,Flags,SendFlags);
++    A_SET_UINT8_FIELD(pHdrBuf,HTC_FRAME_HDR,EndpointID, (A_UINT8)pPacket->Endpoint);
++
++    if (pPacket->Completion == NULL) {
++            /* mark that this request was synchronously issued */
++        sync = TRUE;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
++                    ("+-HTCIssueSend: transmit length : %d (%s) \n",
++                    pPacket->ActualLength + HTC_HDR_LENGTH,
++                    sync ? "SYNC" : "ASYNC" ));
++
++        /* send message to device */
++    status = DevSendPacket(&target->Device,
++                           pPacket,
++                           pPacket->ActualLength + HTC_HDR_LENGTH);
++
++    if (sync) {
++            /* use local sync variable.  If this was issued asynchronously, pPacket is no longer
++             * safe to access. */
++        pPacket->pBuffer += HTC_HDR_LENGTH;
++    }
++
++    /* if this request was asynchronous, the packet completion routine will be invoked by
++     * the device layer when the HIF layer completes the request */
++
++    return status;
++}
++
++/* try to send the current packet or a packet at the head of the TX queue,
++ * if there are no credits, the packet remains in the queue.
++ * this function always succeeds and returns a flag if the TX queue for
++ * the endpoint has hit the set limit */
++static A_BOOL HTCTrySend(HTC_TARGET   *target,
++                         HTC_ENDPOINT *pEndpoint,
++                         HTC_PACKET   *pPacketToSend)
++{
++    HTC_PACKET  *pPacket;
++    int         creditsRequired;
++    int         remainder;
++    A_UINT8     sendFlags;
++    A_BOOL      epFull = FALSE;
++
++    LOCK_HTC_TX(target);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("+HTCTrySend (pPkt:0x%X)\n",(A_UINT32)pPacketToSend));
++
++    if (pPacketToSend != NULL) {
++        /* caller supplied us a packet to queue to the tail of the HTC TX queue before
++         * we check the tx queue */
++        HTC_PACKET_ENQUEUE(&pEndpoint->TxQueue,pPacketToSend);
++        pEndpoint->CurrentTxQueueDepth++;
++    }
++
++        /* now drain the TX queue for transmission as long as we have enough
++         * credits */
++
++    while (1) {
++
++        if (HTC_QUEUE_EMPTY(&pEndpoint->TxQueue)) {
++                /* nothing in the queue */
++            break;
++        }
++
++        sendFlags = 0;
++
++            /* get packet at head, but don't remove it */
++        pPacket = HTC_GET_PKT_AT_HEAD(&pEndpoint->TxQueue);
++        AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Got head packet:0x%X , Queue Depth: %d\n",
++                (A_UINT32)pPacket, pEndpoint->CurrentTxQueueDepth));
++
++            /* figure out how many credits this message requires */
++        creditsRequired = (pPacket->ActualLength + HTC_HDR_LENGTH) / target->TargetCreditSize;
++        remainder = (pPacket->ActualLength + HTC_HDR_LENGTH) % target->TargetCreditSize;
++
++        if (remainder) {
++            creditsRequired++;
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Creds Required:%d   Got:%d\n",
++                            creditsRequired, pEndpoint->CreditDist.TxCredits));
++
++        if (pEndpoint->CreditDist.TxCredits < creditsRequired) {
++
++            /* not enough credits */
++
++            if (pPacket->Endpoint == ENDPOINT_0) {
++                    /* leave it in the queue */
++                break;
++            }
++                /* invoke the registered distribution function only if this is not
++                 * endpoint 0, we let the driver layer provide more credits if it can.
++                 * We pass the credit distribution list starting at the endpoint in question
++                 * */
++
++                /* set how many credits we need  */
++            pEndpoint->CreditDist.TxCreditsSeek =
++                                    creditsRequired - pEndpoint->CreditDist.TxCredits;
++            DO_DISTRIBUTION(target,
++                            HTC_CREDIT_DIST_SEEK_CREDITS,
++                            "Seek Credits",
++                            &pEndpoint->CreditDist);
++
++            pEndpoint->CreditDist.TxCreditsSeek = 0;
++
++            if (pEndpoint->CreditDist.TxCredits < creditsRequired) {
++                    /* still not enough credits to send, leave packet in the queue */
++                AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
++                    (" Not enough credits for ep %d leaving packet in queue..\n",
++                    pPacket->Endpoint));
++                break;
++            }
++
++        }
++
++        pEndpoint->CreditDist.TxCredits -= creditsRequired;
++        INC_HTC_EP_STAT(pEndpoint, TxCreditsConsummed, creditsRequired);
++
++            /* check if we need credits */
++        if (pEndpoint->CreditDist.TxCredits < pEndpoint->CreditDist.TxCreditsPerMaxMsg) {
++            sendFlags |= HTC_FLAGS_NEED_CREDIT_UPDATE;
++            INC_HTC_EP_STAT(pEndpoint, TxCreditLowIndications, 1);
++            AR_DEBUG_PRINTF(ATH_DEBUG_SEND,(" Host Needs Credits  \n"));
++        }
++
++            /* now we can fully dequeue */
++        pPacket = HTC_PACKET_DEQUEUE(&pEndpoint->TxQueue);
++        pEndpoint->CurrentTxQueueDepth--;
++
++        INC_HTC_EP_STAT(pEndpoint, TxIssued, 1);
++
++        UNLOCK_HTC_TX(target);
++
++        HTCIssueSend(target, pPacket, sendFlags);
++
++        LOCK_HTC_TX(target);
++
++        /* go back and check for more messages */
++    }
++
++    if (pEndpoint->CurrentTxQueueDepth >= pEndpoint->MaxTxQueueDepth) {
++            /* let caller know that this endpoint has reached the maximum depth */
++        epFull = TRUE;
++    }
++
++    UNLOCK_HTC_TX(target);
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,("-HTCTrySend:  \n"));
++    return epFull;
++}
++
++/* HTC API - HTCSendPkt */
++A_STATUS HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket)
++{
++    HTC_TARGET      *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    HTC_ENDPOINT    *pEndpoint;
++    HTC_ENDPOINT_ID ep;
++    A_STATUS        status = A_OK;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND,
++                    ("+HTCSendPkt: Enter endPointId: %d, buffer: 0x%X, length: %d \n",
++                    pPacket->Endpoint, (A_UINT32)pPacket->pBuffer, pPacket->ActualLength));
++
++    ep = pPacket->Endpoint;
++    AR_DEBUG_ASSERT(ep < ENDPOINT_MAX);
++    pEndpoint = &target->EndPoint[ep];
++
++    do {
++
++        if (HTC_STOPPING(target)) {
++            status = A_ECANCELED;
++            pPacket->Status = status;
++            DO_EP_TX_COMPLETION(pEndpoint,pPacket);
++            break;
++        }
++            /* everything sent through this interface is asynchronous */
++            /* fill in HTC completion routines */
++        pPacket->Completion = HTCSendPktCompletionHandler;
++        pPacket->pContext = target;
++
++        if (HTCTrySend(target, pEndpoint, pPacket)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Endpoint %d, TX queue is full, Depth:%d, Max:%d \n",
++                    ep, pEndpoint->CurrentTxQueueDepth, pEndpoint->MaxTxQueueDepth));
++                /* queue is now full, let caller know */
++            if (pEndpoint->EpCallBacks.EpSendFull != NULL) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Calling driver's send full callback.... \n"));
++                pEndpoint->EpCallBacks.EpSendFull(pEndpoint->EpCallBacks.pContext,
++                                                  ep);
++            }
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCSendPkt \n"));
++    } while (FALSE);
++
++    return status;
++}
++
++
++/* check TX queues to drain because of credit distribution update */
++static INLINE void HTCCheckEndpointTxQueues(HTC_TARGET *target)
++{
++    HTC_ENDPOINT                *pEndpoint;
++    HTC_ENDPOINT_CREDIT_DIST    *pDistItem;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCCheckEndpointTxQueues \n"));
++    pDistItem = target->EpCreditDistributionListHead;
++
++        /* run through the credit distribution list to see
++         * if there are packets queued
++         * NOTE: no locks need to be taken since the distribution list
++         * is not dynamic (cannot be re-ordered) and we are not modifying any state */
++    while (pDistItem != NULL) {
++        pEndpoint = (HTC_ENDPOINT *)pDistItem->pHTCReserved;
++
++        if (pEndpoint->CurrentTxQueueDepth > 0) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_SEND, (" Ep %d has %d credits and %d Packets in TX Queue \n",
++                    pDistItem->Endpoint, pEndpoint->CreditDist.TxCredits, pEndpoint->CurrentTxQueueDepth));
++                /* try to start the stalled queue, this list is ordered by priority.
++                 * Highest priority queue get's processed first, if there are credits available the
++                 * highest priority queue will get a chance to reclaim credits from lower priority
++                 * ones */
++            HTCTrySend(target, pEndpoint, NULL);
++        }
++
++        pDistItem = pDistItem->pNext;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCCheckEndpointTxQueues \n"));
++}
++
++/* process credit reports and call distribution function */
++void HTCProcessCreditRpt(HTC_TARGET *target, HTC_CREDIT_REPORT *pRpt, int NumEntries, HTC_ENDPOINT_ID FromEndpoint)
++{
++    int             i;
++    HTC_ENDPOINT    *pEndpoint;
++    int             totalCredits = 0;
++    A_BOOL          doDist = FALSE;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("+HTCProcessCreditRpt, Credit Report Entries:%d \n", NumEntries));
++
++        /* lock out TX while we update credits */
++    LOCK_HTC_TX(target);
++
++    for (i = 0; i < NumEntries; i++, pRpt++) {
++        if (pRpt->EndpointID >= ENDPOINT_MAX) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++        pEndpoint = &target->EndPoint[pRpt->EndpointID];
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("  Endpoint %d got %d credits \n",
++                pRpt->EndpointID, pRpt->Credits));
++
++
++#ifdef HTC_EP_STAT_PROFILING
++
++        INC_HTC_EP_STAT(pEndpoint, TxCreditRpts, 1);
++        INC_HTC_EP_STAT(pEndpoint, TxCreditsReturned, pRpt->Credits);
++
++        if (FromEndpoint == pRpt->EndpointID) {
++                /* this credit report arrived on the same endpoint indicating it arrived in an RX
++                 * packet */
++            INC_HTC_EP_STAT(pEndpoint, TxCreditsFromRx, pRpt->Credits);
++            INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromRx, 1);
++        } else if (FromEndpoint == ENDPOINT_0) {
++                /* this credit arrived on endpoint 0 as a NULL message */
++            INC_HTC_EP_STAT(pEndpoint, TxCreditsFromEp0, pRpt->Credits);
++            INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromEp0, 1);
++        } else {
++                /* arrived on another endpoint */
++            INC_HTC_EP_STAT(pEndpoint, TxCreditsFromOther, pRpt->Credits);
++            INC_HTC_EP_STAT(pEndpoint, TxCreditRptsFromOther, 1);
++        }
++
++#endif
++
++        if (ENDPOINT_0 == pRpt->EndpointID) {
++                /* always give endpoint 0 credits back */
++            pEndpoint->CreditDist.TxCredits += pRpt->Credits;
++        } else {
++                /* for all other endpoints, update credits to distribute, the distribution function
++                 * will handle giving out credits back to the endpoints */
++            pEndpoint->CreditDist.TxCreditsToDist += pRpt->Credits;
++                /* flag that we have to do the distribution */
++            doDist = TRUE;
++        }
++
++        totalCredits += pRpt->Credits;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("  Report indicated %d credits to distribute \n", totalCredits));
++
++    if (doDist) {
++            /* this was a credit return based on a completed send operations
++             * note, this is done with the lock held */
++        DO_DISTRIBUTION(target,
++                        HTC_CREDIT_DIST_SEND_COMPLETE,
++                        "Send Complete",
++                        target->EpCreditDistributionListHead->pNext);
++    }
++
++    UNLOCK_HTC_TX(target);
++
++    if (totalCredits) {
++        HTCCheckEndpointTxQueues(target);
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_SEND, ("-HTCProcessCreditRpt \n"));
++}
++
++/* flush endpoint TX queue */
++static void HTCFlushEndpointTX(HTC_TARGET *target, HTC_ENDPOINT *pEndpoint, HTC_TX_TAG Tag)
++{
++    HTC_PACKET          *pPacket;
++    HTC_PACKET_QUEUE    discardQueue;
++
++        /* initialize the discard queue */
++    INIT_HTC_PACKET_QUEUE(&discardQueue);
++
++    LOCK_HTC_TX(target);
++
++        /* interate from the front of the TX queue and flush out packets */
++    ITERATE_OVER_LIST_ALLOW_REMOVE(&pEndpoint->TxQueue, pPacket, HTC_PACKET, ListLink) {
++
++            /* check for removal */
++        if ((HTC_TX_PACKET_TAG_ALL == Tag) || (Tag == pPacket->PktInfo.AsTx.Tag)) {
++                /* remove from queue */
++            HTC_PACKET_REMOVE(pPacket);
++                /* add it to the discard pile */
++            HTC_PACKET_ENQUEUE(&discardQueue, pPacket);
++            pEndpoint->CurrentTxQueueDepth--;
++        }
++
++    } ITERATE_END;
++
++    UNLOCK_HTC_TX(target);
++
++        /* empty the discard queue */
++    while (1) {
++        pPacket = HTC_PACKET_DEQUEUE(&discardQueue);
++        if (NULL == pPacket) {
++            break;
++        }
++        pPacket->Status = A_ECANCELED;
++        AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("  Flushing TX packet:0x%X, length:%d, ep:%d tag:0x%X \n",
++                (A_UINT32)pPacket, pPacket->ActualLength, pPacket->Endpoint, pPacket->PktInfo.AsTx.Tag));
++        DO_EP_TX_COMPLETION(pEndpoint,pPacket);
++    }
++
++}
++
++void DumpCreditDist(HTC_ENDPOINT_CREDIT_DIST *pEPDist)
++{
++    HTC_ENDPOINT *pEndpoint = (HTC_ENDPOINT *)pEPDist->pHTCReserved;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("--- EP : %d  ServiceID: 0x%X    --------------\n",
++                        pEPDist->Endpoint, pEPDist->ServiceID));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" this:0x%X next:0x%X prev:0x%X\n",
++                (A_UINT32)pEPDist, (A_UINT32)pEPDist->pNext, (A_UINT32)pEPDist->pPrev));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" DistFlags          : 0x%X \n", pEPDist->DistFlags));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsNorm      : %d \n", pEPDist->TxCreditsNorm));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsMin       : %d \n", pEPDist->TxCreditsMin));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCredits          : %d \n", pEPDist->TxCredits));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsAssigned  : %d \n", pEPDist->TxCreditsAssigned));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsSeek      : %d \n", pEPDist->TxCreditsSeek));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditSize       : %d \n", pEPDist->TxCreditSize));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsPerMaxMsg : %d \n", pEPDist->TxCreditsPerMaxMsg));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxCreditsToDist    : %d \n", pEPDist->TxCreditsToDist));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, (" TxQueueDepth       : %d \n", pEndpoint->CurrentTxQueueDepth));
++    AR_DEBUG_PRINTF(ATH_DEBUG_ANY, ("----------------------------------------------------\n"));
++}
++
++void DumpCreditDistStates(HTC_TARGET *target)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pEPList = target->EpCreditDistributionListHead;
++
++    while (pEPList != NULL) {
++        DumpCreditDist(pEPList);
++        pEPList = pEPList->pNext;
++    }
++
++    if (target->DistributeCredits != NULL) {
++        DO_DISTRIBUTION(target,
++                        HTC_DUMP_CREDIT_STATE,
++                        "Dump State",
++                        NULL);
++    }
++}
++
++/* flush all send packets from all endpoint queues */
++void HTCFlushSendPkts(HTC_TARGET *target)
++{
++    HTC_ENDPOINT    *pEndpoint;
++    int             i;
++
++    DumpCreditDistStates(target);
++
++    for (i = ENDPOINT_0; i < ENDPOINT_MAX; i++) {
++        pEndpoint = &target->EndPoint[i];
++        if (pEndpoint->ServiceID == 0) {
++                /* not in use.. */
++            continue;
++        }
++        HTCFlushEndpointTX(target,pEndpoint,HTC_TX_PACKET_TAG_ALL);
++    }
++
++
++}
++
++/* HTC API to flush an endpoint's TX queue*/
++void HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag)
++{
++    HTC_TARGET      *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    HTC_ENDPOINT    *pEndpoint = &target->EndPoint[Endpoint];
++
++    if (pEndpoint->ServiceID == 0) {
++        AR_DEBUG_ASSERT(FALSE);
++        /* not in use.. */
++        return;
++    }
++
++    HTCFlushEndpointTX(target, pEndpoint, Tag);
++}
++
++/* HTC API to indicate activity to the credit distribution function */
++void HTCIndicateActivityChange(HTC_HANDLE      HTCHandle,
++                               HTC_ENDPOINT_ID Endpoint,
++                               A_BOOL          Active)
++{
++    HTC_TARGET      *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    HTC_ENDPOINT    *pEndpoint = &target->EndPoint[Endpoint];
++    A_BOOL          doDist = FALSE;
++
++    if (pEndpoint->ServiceID == 0) {
++        AR_DEBUG_ASSERT(FALSE);
++        /* not in use.. */
++        return;
++    }
++
++    LOCK_HTC_TX(target);
++
++    if (Active) {
++        if (!(pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE)) {
++                /* mark active now */
++            pEndpoint->CreditDist.DistFlags |= HTC_EP_ACTIVE;
++            doDist = TRUE;
++        }
++    } else {
++        if (pEndpoint->CreditDist.DistFlags & HTC_EP_ACTIVE) {
++                /* mark inactive now */
++            pEndpoint->CreditDist.DistFlags &= ~HTC_EP_ACTIVE;
++            doDist = TRUE;
++        }
++    }
++
++    if (doDist) {
++        /* do distribution again based on activity change
++         * note, this is done with the lock held */
++        DO_DISTRIBUTION(target,
++                        HTC_CREDIT_DIST_ACTIVITY_CHANGE,
++                        "Activity Change",
++                        target->EpCreditDistributionListHead->pNext);
++    }
++
++    UNLOCK_HTC_TX(target);
++
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/htc/htc_services.c b/drivers/sdio/function/wlan/ar6000/htc/htc_services.c
+new file mode 100644
+index 0000000..e5d50d1
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/htc/htc_services.c
+@@ -0,0 +1,403 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "htc_internal.h"
++
++void HTCControlTxComplete(void *Context, HTC_PACKET *pPacket)
++{
++        /* not implemented
++         * we do not send control TX frames during normal runtime, only during setup  */
++    AR_DEBUG_ASSERT(FALSE);
++}
++
++    /* callback when a control message arrives on this endpoint */
++void HTCControlRecv(void *Context, HTC_PACKET *pPacket)
++{
++    AR_DEBUG_ASSERT(pPacket->Endpoint == ENDPOINT_0);
++
++        /* the only control messages we are expecting are NULL messages (credit resports), which should
++         * never get here */
++    AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    ("HTCControlRecv, got message with length:%d \n",
++                    pPacket->ActualLength + HTC_HDR_LENGTH));
++
++        /* dump header and message */
++    DebugDumpBytes(pPacket->pBuffer - HTC_HDR_LENGTH,
++                   pPacket->ActualLength + HTC_HDR_LENGTH,
++                   "Unexpected ENDPOINT 0 Message");
++
++    HTC_RECYCLE_RX_PKT((HTC_TARGET*)Context,pPacket);
++}
++
++A_STATUS HTCSendSetupComplete(HTC_TARGET *target)
++{
++    HTC_PACKET             *pSendPacket = NULL;
++    A_STATUS                status;
++    HTC_SETUP_COMPLETE_MSG *pSetupComplete;
++
++    do {
++           /* allocate a packet to send to the target */
++        pSendPacket = HTC_ALLOC_CONTROL_TX(target);
++
++        if (NULL == pSendPacket) {
++            status = A_NO_MEMORY;
++            break;
++        }
++
++            /* assemble setup complete message */
++        pSetupComplete = (HTC_SETUP_COMPLETE_MSG *)pSendPacket->pBuffer;
++        A_MEMZERO(pSetupComplete,sizeof(HTC_SETUP_COMPLETE_MSG));
++        pSetupComplete->MessageID = HTC_MSG_SETUP_COMPLETE_ID;
++
++        SET_HTC_PACKET_INFO_TX(pSendPacket,
++                               NULL,
++                               (A_UINT8 *)pSetupComplete,
++                               sizeof(HTC_SETUP_COMPLETE_MSG),
++                               ENDPOINT_0,
++                               HTC_SERVICE_TX_PACKET_TAG);
++
++            /* we want synchronous operation */
++        pSendPacket->Completion = NULL;
++            /* send the message */
++        status = HTCIssueSend(target,pSendPacket,0);
++
++    } while (FALSE);
++
++    if (pSendPacket != NULL) {
++        HTC_FREE_CONTROL_TX(target,pSendPacket);
++    }
++
++    return status;
++}
++
++
++A_STATUS HTCConnectService(HTC_HANDLE               HTCHandle,
++                           HTC_SERVICE_CONNECT_REQ  *pConnectReq,
++                           HTC_SERVICE_CONNECT_RESP *pConnectResp)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    A_STATUS                            status = A_OK;
++    HTC_PACKET                          *pRecvPacket = NULL;
++    HTC_PACKET                          *pSendPacket = NULL;
++    HTC_CONNECT_SERVICE_RESPONSE_MSG    *pResponseMsg;
++    HTC_CONNECT_SERVICE_MSG             *pConnectMsg;
++    HTC_ENDPOINT_ID                     assignedEndpoint = ENDPOINT_MAX;
++    HTC_ENDPOINT                        *pEndpoint;
++    int                                 maxMsgSize = 0;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("+HTCConnectService, target:0x%X SvcID:0x%X \n",
++               (A_UINT32)target, pConnectReq->ServiceID));
++
++    do {
++
++        AR_DEBUG_ASSERT(pConnectReq->ServiceID != 0);
++
++        if (HTC_CTRL_RSVD_SVC == pConnectReq->ServiceID) {
++                /* special case for pseudo control service */
++            assignedEndpoint = ENDPOINT_0;
++            maxMsgSize = HTC_MAX_CONTROL_MESSAGE_LENGTH;
++        } else {
++                /* allocate a packet to send to the target */
++            pSendPacket = HTC_ALLOC_CONTROL_TX(target);
++
++            if (NULL == pSendPacket) {
++                AR_DEBUG_ASSERT(FALSE);
++                status = A_NO_MEMORY;
++                break;
++            }
++                /* assemble connect service message */
++            pConnectMsg = (HTC_CONNECT_SERVICE_MSG *)pSendPacket->pBuffer;
++            AR_DEBUG_ASSERT(pConnectMsg != NULL);
++            A_MEMZERO(pConnectMsg,sizeof(HTC_CONNECT_SERVICE_MSG));
++            pConnectMsg->MessageID = HTC_MSG_CONNECT_SERVICE_ID;
++            pConnectMsg->ServiceID = pConnectReq->ServiceID;
++            pConnectMsg->ConnectionFlags = pConnectReq->ConnectionFlags;
++                /* check caller if it wants to transfer meta data */
++            if ((pConnectReq->pMetaData != NULL) &&
++                (pConnectReq->MetaDataLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) {
++                    /* copy meta data into message buffer (after header ) */
++                A_MEMCPY((A_UINT8 *)pConnectMsg + sizeof(HTC_CONNECT_SERVICE_MSG),
++                         pConnectReq->pMetaData,
++                         pConnectReq->MetaDataLength);
++                pConnectMsg->ServiceMetaLength = pConnectReq->MetaDataLength;
++            }
++
++            SET_HTC_PACKET_INFO_TX(pSendPacket,
++                                   NULL,
++                                   (A_UINT8 *)pConnectMsg,
++                                   sizeof(HTC_CONNECT_SERVICE_MSG) + pConnectMsg->ServiceMetaLength,
++                                   ENDPOINT_0,
++                                   HTC_SERVICE_TX_PACKET_TAG);
++
++                /* we want synchronous operation */
++            pSendPacket->Completion = NULL;
++
++            status = HTCIssueSend(target,pSendPacket,0);
++
++            if (A_FAILED(status)) {
++                break;
++            }
++
++                /* wait for response */
++            status = HTCWaitforControlMessage(target, &pRecvPacket);
++
++            if (A_FAILED(status)) {
++                break;
++            }
++                /* we controlled the buffer creation so it has to be properly aligned */
++            pResponseMsg = (HTC_CONNECT_SERVICE_RESPONSE_MSG *)pRecvPacket->pBuffer;
++
++            if ((pResponseMsg->MessageID != HTC_MSG_CONNECT_SERVICE_RESPONSE_ID) ||
++                (pRecvPacket->ActualLength < sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG))) {
++                    /* this message is not valid */
++                AR_DEBUG_ASSERT(FALSE);
++                status = A_EPROTO;
++                break;
++            }
++
++            pConnectResp->ConnectRespCode = pResponseMsg->Status;
++                /* check response status */
++            if (pResponseMsg->Status != HTC_SERVICE_SUCCESS) {
++                AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
++                    (" Target failed service 0x%X connect request (status:%d)\n",
++                                pResponseMsg->ServiceID, pResponseMsg->Status));
++                status = A_EPROTO;
++                break;
++            }
++
++            assignedEndpoint = pResponseMsg->EndpointID;
++            maxMsgSize = pResponseMsg->MaxMsgSize;
++
++            if ((pConnectResp->pMetaData != NULL) &&
++                (pResponseMsg->ServiceMetaLength > 0) &&
++                (pResponseMsg->ServiceMetaLength <= HTC_SERVICE_META_DATA_MAX_LENGTH)) {
++                    /* caller supplied a buffer and the target responded with data */
++                int copyLength = min((int)pConnectResp->BufferLength, (int)pResponseMsg->ServiceMetaLength);
++                    /* copy the meta data */
++                A_MEMCPY(pConnectResp->pMetaData,
++                         ((A_UINT8 *)pResponseMsg) + sizeof(HTC_CONNECT_SERVICE_RESPONSE_MSG),
++                         copyLength);
++                pConnectResp->ActualLength = copyLength;
++            }
++
++        }
++
++            /* the rest of these are parameter checks so set the error status */
++        status = A_EPROTO;
++
++        if (assignedEndpoint >= ENDPOINT_MAX) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++        if (0 == maxMsgSize) {
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++        pEndpoint = &target->EndPoint[assignedEndpoint];
++
++        if (pEndpoint->ServiceID != 0) {
++            /* endpoint already in use! */
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++
++            /* return assigned endpoint to caller */
++        pConnectResp->Endpoint = assignedEndpoint;
++        pConnectResp->MaxMsgLength = maxMsgSize;
++
++            /* setup the endpoint */
++        pEndpoint->ServiceID = pConnectReq->ServiceID; /* this marks the endpoint in use */
++        pEndpoint->MaxTxQueueDepth = pConnectReq->MaxSendQueueDepth;
++        pEndpoint->MaxMsgLength = maxMsgSize;
++            /* copy all the callbacks */
++        pEndpoint->EpCallBacks = pConnectReq->EpCallbacks;
++        INIT_HTC_PACKET_QUEUE(&pEndpoint->RxBuffers);
++        INIT_HTC_PACKET_QUEUE(&pEndpoint->TxQueue);
++            /* set the credit distribution info for this endpoint, this information is
++             * passed back to the credit distribution callback function */
++        pEndpoint->CreditDist.ServiceID = pConnectReq->ServiceID;
++        pEndpoint->CreditDist.pHTCReserved = pEndpoint;
++        pEndpoint->CreditDist.Endpoint = assignedEndpoint;
++        pEndpoint->CreditDist.TxCreditSize = target->TargetCreditSize;
++        pEndpoint->CreditDist.TxCreditsPerMaxMsg = maxMsgSize / target->TargetCreditSize;
++
++        if (0 == pEndpoint->CreditDist.TxCreditsPerMaxMsg) {
++            pEndpoint->CreditDist.TxCreditsPerMaxMsg = 1;
++        }
++
++        status = A_OK;
++
++    } while (FALSE);
++
++    if (pSendPacket != NULL) {
++        HTC_FREE_CONTROL_TX(target,pSendPacket);
++    }
++
++    if (pRecvPacket != NULL) {
++        HTC_FREE_CONTROL_RX(target,pRecvPacket);
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_TRC, ("-HTCConnectService \n"));
++
++    return status;
++}
++
++static void AddToEndpointDistList(HTC_TARGET *target, HTC_ENDPOINT_CREDIT_DIST *pEpDist)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEntry,*pLastEntry;
++
++    if (NULL == target->EpCreditDistributionListHead) {
++        target->EpCreditDistributionListHead = pEpDist;
++        pEpDist->pNext = NULL;
++        pEpDist->pPrev = NULL;
++        return;
++    }
++
++        /* queue to the end of the list, this does not have to be very
++         * fast since this list is built at startup time */
++    pCurEntry = target->EpCreditDistributionListHead;
++
++    while (pCurEntry) {
++        pLastEntry = pCurEntry;
++        pCurEntry = pCurEntry->pNext;
++    }
++
++    pLastEntry->pNext = pEpDist;
++    pEpDist->pPrev = pLastEntry;
++    pEpDist->pNext = NULL;
++}
++
++
++
++/* default credit init callback */
++static void HTCDefaultCreditInit(void                     *Context,
++                                 HTC_ENDPOINT_CREDIT_DIST *pEPList,
++                                 int                      TotalCredits)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
++    int                      totalEps = 0;
++    int                      creditsPerEndpoint;
++
++    pCurEpDist = pEPList;
++        /* first run through the list and figure out how many endpoints we are dealing with */
++    while (pCurEpDist != NULL) {
++        pCurEpDist = pCurEpDist->pNext;
++        totalEps++;
++    }
++
++        /* even distribution */
++    creditsPerEndpoint = TotalCredits/totalEps;
++
++    pCurEpDist = pEPList;
++        /* run through the list and set minimum and normal credits and
++         * provide the endpoint with some credits to start */
++    while (pCurEpDist != NULL) {
++
++        if (creditsPerEndpoint < pCurEpDist->TxCreditsPerMaxMsg) {
++                /* too many endpoints and not enough credits */
++            AR_DEBUG_ASSERT(FALSE);
++            break;
++        }
++            /* our minimum is set for at least 1 max message */
++        pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg;
++            /* this value is ignored by our credit alg, since we do
++             * not dynamically adjust credits, this is the policy of
++             * the "default" credit distribution, something simple and easy */
++        pCurEpDist->TxCreditsNorm = 0xFFFF;
++            /* give the endpoint minimum credits */
++        pCurEpDist->TxCredits = creditsPerEndpoint;
++        pCurEpDist->TxCreditsAssigned = creditsPerEndpoint;
++        pCurEpDist = pCurEpDist->pNext;
++    }
++
++}
++
++/* default credit distribution callback, NOTE, this callback holds the TX lock */
++void HTCDefaultCreditDist(void                     *Context,
++                          HTC_ENDPOINT_CREDIT_DIST *pEPDistList,
++                          HTC_CREDIT_DIST_REASON   Reason)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
++
++    if (Reason == HTC_CREDIT_DIST_SEND_COMPLETE) {
++        pCurEpDist = pEPDistList;
++            /* simple distribution */
++        while (pCurEpDist != NULL) {
++            if (pCurEpDist->TxCreditsToDist > 0) {
++                    /* just give the endpoint back the credits */
++                pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist;
++                pCurEpDist->TxCreditsToDist = 0;
++            }
++            pCurEpDist = pCurEpDist->pNext;
++        }
++    }
++
++    /* note we do not need to handle the other reason codes as this is a very
++     * simple distribution scheme, no need to seek for more credits or handle inactivity */
++}
++
++void HTCSetCreditDistribution(HTC_HANDLE               HTCHandle,
++                              void                     *pCreditDistContext,
++                              HTC_CREDIT_DIST_CALLBACK CreditDistFunc,
++                              HTC_CREDIT_INIT_CALLBACK CreditInitFunc,
++                              HTC_SERVICE_ID           ServicePriorityOrder[],
++                              int                      ListLength)
++{
++    HTC_TARGET *target = GET_HTC_TARGET_FROM_HANDLE(HTCHandle);
++    int i;
++    int ep;
++
++    if (CreditInitFunc != NULL) {
++            /* caller has supplied their own distribution functions */
++        target->InitCredits = CreditInitFunc;
++        AR_DEBUG_ASSERT(CreditDistFunc != NULL);
++        target->DistributeCredits = CreditDistFunc;
++        target->pCredDistContext = pCreditDistContext;
++    } else {
++        /* caller wants HTC to do distribution */
++        /* if caller wants service to handle distributions then
++         * it must set both of these to NULL! */
++        AR_DEBUG_ASSERT(CreditDistFunc == NULL);
++        target->InitCredits = HTCDefaultCreditInit;
++        target->DistributeCredits = HTCDefaultCreditDist;
++        target->pCredDistContext = target;
++    }
++
++        /* always add HTC control endpoint first, we only expose the list after the
++         * first one, this is added for TX queue checking */
++    AddToEndpointDistList(target, &target->EndPoint[ENDPOINT_0].CreditDist);
++
++        /* build the list of credit distribution structures in priority order
++         * supplied by the caller, these will follow endpoint 0 */
++    for (i = 0; i < ListLength; i++) {
++            /* match services with endpoints and add the endpoints to the distribution list
++             * in FIFO order */
++        for (ep = ENDPOINT_1; ep < ENDPOINT_MAX; ep++) {
++            if (target->EndPoint[ep].ServiceID == ServicePriorityOrder[i]) {
++                    /* queue this one to the list */
++                AddToEndpointDistList(target, &target->EndPoint[ep].CreditDist);
++                break;
++            }
++        }
++        AR_DEBUG_ASSERT(ep < ENDPOINT_MAX);
++    }
++
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h b/drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h
+new file mode 100644
+index 0000000..c1bcade
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/AR6001_regdump.h
+@@ -0,0 +1,100 @@
++/*
++ * Copyright (c) 2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef __AR6000_REGDUMP_H__
++#define __AR6000_REGDUMP_H__
++
++#if !defined(__ASSEMBLER__)
++/*
++ * Target CPU state at the time of failure is reflected
++ * in a register dump, which the Host can fetch through
++ * the diagnostic window.
++ */
++
++struct MIPS_exception_frame_s {
++    A_UINT32 pc;        /* Program Counter */
++    A_UINT32 at;        /* MIPS General Purpose registers */
++    A_UINT32 v0;
++    A_UINT32 v1;
++    A_UINT32 a0;
++    A_UINT32 a1;
++    A_UINT32 a2;
++    A_UINT32 a3;
++    A_UINT32 t0;
++    A_UINT32 t1;
++    A_UINT32 t2;
++    A_UINT32 t3;
++    A_UINT32 t4;
++    A_UINT32 t5;
++    A_UINT32 t6;
++    A_UINT32 t7;
++    A_UINT32 s0;
++    A_UINT32 s1;
++    A_UINT32 s2;
++    A_UINT32 s3;
++    A_UINT32 s4;
++    A_UINT32 s5;
++    A_UINT32 s6;
++    A_UINT32 s7;
++    A_UINT32 t8;
++    A_UINT32 t9;
++    A_UINT32 k0;
++    A_UINT32 k1;
++    A_UINT32 gp;
++    A_UINT32 sp;
++    A_UINT32 s8;
++    A_UINT32 ra;
++    A_UINT32 cause; /* Selected coprocessor regs */
++    A_UINT32 status;
++};
++typedef struct MIPS_exception_frame_s CPU_exception_frame_t;
++
++#endif
++
++/*
++ * Offsets into MIPS_exception_frame structure, for use in assembler code
++ * MUST MATCH C STRUCTURE ABOVE
++ */
++#define RD_pc           0
++#define RD_at           1
++#define RD_v0           2
++#define RD_v1           3
++#define RD_a0           4
++#define RD_a1           5
++#define RD_a2           6
++#define RD_a3           7
++#define RD_t0           8
++#define RD_t1           9
++#define RD_t2           10
++#define RD_t3           11
++#define RD_t4           12
++#define RD_t5           13
++#define RD_t6           14
++#define RD_t7           15
++#define RD_s0           16
++#define RD_s1           17
++#define RD_s2           18
++#define RD_s3           19
++#define RD_s4           20
++#define RD_s5           21
++#define RD_s6           22
++#define RD_s7           23
++#define RD_t8           24
++#define RD_t9           25
++#define RD_k0           26
++#define RD_k1           27
++#define RD_gp           28
++#define RD_sp           29
++#define RD_s8           30
++#define RD_ra           31
++#define RD_cause        32
++#define RD_status       33
++
++#define RD_SIZE         (34*4) /* Space for this number of words */
++
++#endif /* __AR6000_REGDUMP_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h
+new file mode 100644
+index 0000000..d5b2a20
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h
+@@ -0,0 +1,36 @@
++#define __VER_MAJOR_ 2
++#define __VER_MINOR_ 0
++#define __VER_PATCH_ 0
++
++
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * The makear6ksdk script (used for release builds) modifies the following line.
++ */
++#define __BUILD_NUMBER_ 18
++
++
++/* Format of the version number. */
++#define VER_MAJOR_BIT_OFFSET		28
++#define VER_MINOR_BIT_OFFSET		24
++#define VER_PATCH_BIT_OFFSET		16
++#define VER_BUILD_NUM_BIT_OFFSET	0
++
++
++/*
++ * The version has the following format:
++ * Bits 28-31: Major version
++ * Bits 24-27: Minor version
++ * Bits 16-23: Patch version
++ * Bits 0-15:  Build number (automatically generated during build process )
++ * E.g. Build 1.1.3.7 would be represented as 0x11030007.
++ *
++ * DO NOT split the following macro into multiple lines as this may confuse the build scripts.
++ */
++#define AR6K_SW_VERSION 	( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) )
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW
+new file mode 100644
+index 0000000..d5b2a20
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/AR6K_version.h.NEW
+@@ -0,0 +1,36 @@
++#define __VER_MAJOR_ 2
++#define __VER_MINOR_ 0
++#define __VER_PATCH_ 0
++
++
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * The makear6ksdk script (used for release builds) modifies the following line.
++ */
++#define __BUILD_NUMBER_ 18
++
++
++/* Format of the version number. */
++#define VER_MAJOR_BIT_OFFSET		28
++#define VER_MINOR_BIT_OFFSET		24
++#define VER_PATCH_BIT_OFFSET		16
++#define VER_BUILD_NUM_BIT_OFFSET	0
++
++
++/*
++ * The version has the following format:
++ * Bits 28-31: Major version
++ * Bits 24-27: Minor version
++ * Bits 16-23: Patch version
++ * Bits 0-15:  Build number (automatically generated during build process )
++ * E.g. Build 1.1.3.7 would be represented as 0x11030007.
++ *
++ * DO NOT split the following macro into multiple lines as this may confuse the build scripts.
++ */
++#define AR6K_SW_VERSION 	( ( __VER_MAJOR_ << VER_MAJOR_BIT_OFFSET ) + ( __VER_MINOR_ << VER_MINOR_BIT_OFFSET ) + ( __VER_PATCH_ << VER_PATCH_BIT_OFFSET ) + ( __BUILD_NUMBER_ << VER_BUILD_NUM_BIT_OFFSET ) )
++
++
+diff --git a/drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h b/drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h
+new file mode 100644
+index 0000000..ecfdf20
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/AR6Khwreg.h
+@@ -0,0 +1,147 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This file contains the definitions for AR6001 registers
++ * that may be directly manipulated by Host software.
++ */
++
++#ifndef __AR6KHWREG_H__
++#define __AR6KHWREG_H__
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/* Host registers */
++#define HOST_INT_STATUS_ADDRESS                  0x00000400
++#define CPU_INT_STATUS_ADDRESS                   0x00000401
++#define ERROR_INT_STATUS_ADDRESS                 0x00000402
++#define INT_STATUS_ENABLE_ADDRESS                0x00000418
++#define CPU_INT_STATUS_ENABLE_ADDRESS            0x00000419
++#define COUNT_ADDRESS                            0x00000420
++#define COUNT_DEC_ADDRESS                        0x00000440
++#define WINDOW_DATA_ADDRESS                      0x00000474
++#define WINDOW_WRITE_ADDR_ADDRESS                0x00000478
++#define WINDOW_READ_ADDR_ADDRESS                 0x0000047c
++
++/* Target addresses */
++#define RESET_CONTROL_ADDRESS                    0x0c000000
++#define MC_REMAP_VALID_ADDRESS                   0x0c004080
++#define MC_REMAP_SIZE_ADDRESS                    0x0c004100
++#define MC_REMAP_COMPARE_ADDRESS                 0x0c004180
++#define MC_REMAP_TARGET_ADDRESS                  0x0c004200
++#define LOCAL_COUNT_ADDRESS                      0x0c014080
++#define LOCAL_SCRATCH_ADDRESS                    0x0c0140c0
++
++
++#define INT_STATUS_ENABLE_ERROR_MSB              7
++#define INT_STATUS_ENABLE_ERROR_LSB              7
++#define INT_STATUS_ENABLE_ERROR_MASK             0x00000080
++#define INT_STATUS_ENABLE_ERROR_GET(x)           (((x) & INT_STATUS_ENABLE_ERROR_MASK) >> INT_STATUS_ENABLE_ERROR_LSB)
++#define INT_STATUS_ENABLE_ERROR_SET(x)           (((x) << INT_STATUS_ENABLE_ERROR_LSB) & INT_STATUS_ENABLE_ERROR_MASK)
++
++#define INT_STATUS_ENABLE_CPU_MSB                6
++#define INT_STATUS_ENABLE_CPU_LSB                6
++#define INT_STATUS_ENABLE_CPU_MASK               0x00000040
++#define INT_STATUS_ENABLE_CPU_GET(x)             (((x) & INT_STATUS_ENABLE_CPU_MASK) >> INT_STATUS_ENABLE_CPU_LSB)
++#define INT_STATUS_ENABLE_CPU_SET(x)             (((x) << INT_STATUS_ENABLE_CPU_LSB) & INT_STATUS_ENABLE_CPU_MASK)
++
++#define INT_STATUS_ENABLE_COUNTER_MSB            4
++#define INT_STATUS_ENABLE_COUNTER_LSB            4
++#define INT_STATUS_ENABLE_COUNTER_MASK           0x00000010
++#define INT_STATUS_ENABLE_COUNTER_GET(x)         (((x) & INT_STATUS_ENABLE_COUNTER_MASK) >> INT_STATUS_ENABLE_COUNTER_LSB)
++#define INT_STATUS_ENABLE_COUNTER_SET(x)         (((x) << INT_STATUS_ENABLE_COUNTER_LSB) & INT_STATUS_ENABLE_COUNTER_MASK)
++
++#define INT_STATUS_ENABLE_MBOX_DATA_MSB          3
++#define INT_STATUS_ENABLE_MBOX_DATA_LSB          0
++#define INT_STATUS_ENABLE_MBOX_DATA_MASK         0x0000000f
++#define INT_STATUS_ENABLE_MBOX_DATA_GET(x)       (((x) & INT_STATUS_ENABLE_MBOX_DATA_MASK) >> INT_STATUS_ENABLE_MBOX_DATA_LSB)
++#define INT_STATUS_ENABLE_MBOX_DATA_SET(x)       (((x) << INT_STATUS_ENABLE_MBOX_DATA_LSB) & INT_STATUS_ENABLE_MBOX_DATA_MASK)
++
++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MSB     1
++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB     1
++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK    0x00000002
++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_GET(x)  (((x) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK) >> ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB)
++#define ERROR_STATUS_ENABLE_RX_UNDERFLOW_SET(x)  (((x) << ERROR_STATUS_ENABLE_RX_UNDERFLOW_LSB) & ERROR_STATUS_ENABLE_RX_UNDERFLOW_MASK)
++
++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MSB      0
++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB      0
++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK     0x00000001
++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_GET(x)   (((x) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK) >> ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB)
++#define ERROR_STATUS_ENABLE_TX_OVERFLOW_SET(x)   (((x) << ERROR_STATUS_ENABLE_TX_OVERFLOW_LSB) & ERROR_STATUS_ENABLE_TX_OVERFLOW_MASK)
++
++
++#define CPU_INT_STATUS_ENABLE_BIT_MSB            7
++#define CPU_INT_STATUS_ENABLE_BIT_LSB            0
++#define CPU_INT_STATUS_ENABLE_BIT_MASK           0x000000ff
++#define CPU_INT_STATUS_ENABLE_BIT_GET(x)         (((x) & CPU_INT_STATUS_ENABLE_BIT_MASK) >> CPU_INT_STATUS_ENABLE_BIT_LSB)
++#define CPU_INT_STATUS_ENABLE_BIT_SET(x)         (((x) << CPU_INT_STATUS_ENABLE_BIT_LSB) & CPU_INT_STATUS_ENABLE_BIT_MASK)
++
++#define COUNTER_INT_STATUS_ENABLE_BIT_MSB        7
++#define COUNTER_INT_STATUS_ENABLE_BIT_LSB        0
++#define COUNTER_INT_STATUS_ENABLE_BIT_MASK       0x000000ff
++#define COUNTER_INT_STATUS_ENABLE_BIT_GET(x)     (((x) & COUNTER_INT_STATUS_ENABLE_BIT_MASK) >> COUNTER_INT_STATUS_ENABLE_BIT_LSB)
++#define COUNTER_INT_STATUS_ENABLE_BIT_SET(x)     (((x) << COUNTER_INT_STATUS_ENABLE_BIT_LSB) & COUNTER_INT_STATUS_ENABLE_BIT_MASK)
++
++#define ERROR_INT_STATUS_WAKEUP_MSB              2
++#define ERROR_INT_STATUS_WAKEUP_LSB              2
++#define ERROR_INT_STATUS_WAKEUP_MASK             0x00000004
++#define ERROR_INT_STATUS_WAKEUP_GET(x)           (((x) & ERROR_INT_STATUS_WAKEUP_MASK) >> ERROR_INT_STATUS_WAKEUP_LSB)
++#define ERROR_INT_STATUS_WAKEUP_SET(x)           (((x) << ERROR_INT_STATUS_WAKEUP_LSB) & ERROR_INT_STATUS_WAKEUP_MASK)
++
++#define ERROR_INT_STATUS_RX_UNDERFLOW_MSB        1
++#define ERROR_INT_STATUS_RX_UNDERFLOW_LSB        1
++#define ERROR_INT_STATUS_RX_UNDERFLOW_MASK       0x00000002
++#define ERROR_INT_STATUS_RX_UNDERFLOW_GET(x)     (((x) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK) >> ERROR_INT_STATUS_RX_UNDERFLOW_LSB)
++#define ERROR_INT_STATUS_RX_UNDERFLOW_SET(x)     (((x) << ERROR_INT_STATUS_RX_UNDERFLOW_LSB) & ERROR_INT_STATUS_RX_UNDERFLOW_MASK)
++
++#define ERROR_INT_STATUS_TX_OVERFLOW_MSB         0
++#define ERROR_INT_STATUS_TX_OVERFLOW_LSB         0
++#define ERROR_INT_STATUS_TX_OVERFLOW_MASK        0x00000001
++#define ERROR_INT_STATUS_TX_OVERFLOW_GET(x)      (((x) & ERROR_INT_STATUS_TX_OVERFLOW_MASK) >> ERROR_INT_STATUS_TX_OVERFLOW_LSB)
++#define ERROR_INT_STATUS_TX_OVERFLOW_SET(x)      (((x) << ERROR_INT_STATUS_TX_OVERFLOW_LSB) & ERROR_INT_STATUS_TX_OVERFLOW_MASK)
++
++#define HOST_INT_STATUS_ERROR_MSB                7
++#define HOST_INT_STATUS_ERROR_LSB                7
++#define HOST_INT_STATUS_ERROR_MASK               0x00000080
++#define HOST_INT_STATUS_ERROR_GET(x)             (((x) & HOST_INT_STATUS_ERROR_MASK) >> HOST_INT_STATUS_ERROR_LSB)
++#define HOST_INT_STATUS_ERROR_SET(x)             (((x) << HOST_INT_STATUS_ERROR_LSB) & HOST_INT_STATUS_ERROR_MASK)
++
++#define HOST_INT_STATUS_CPU_MSB                  6
++#define HOST_INT_STATUS_CPU_LSB                  6
++#define HOST_INT_STATUS_CPU_MASK                 0x00000040
++#define HOST_INT_STATUS_CPU_GET(x)               (((x) & HOST_INT_STATUS_CPU_MASK) >> HOST_INT_STATUS_CPU_LSB)
++#define HOST_INT_STATUS_CPU_SET(x)               (((x) << HOST_INT_STATUS_CPU_LSB) & HOST_INT_STATUS_CPU_MASK)
++
++#define HOST_INT_STATUS_COUNTER_MSB              4
++#define HOST_INT_STATUS_COUNTER_LSB              4
++#define HOST_INT_STATUS_COUNTER_MASK             0x00000010
++#define HOST_INT_STATUS_COUNTER_GET(x)           (((x) & HOST_INT_STATUS_COUNTER_MASK) >> HOST_INT_STATUS_COUNTER_LSB)
++#define HOST_INT_STATUS_COUNTER_SET(x)           (((x) << HOST_INT_STATUS_COUNTER_LSB) & HOST_INT_STATUS_COUNTER_MASK)
++
++#define RESET_CONTROL_WARM_RST_MSB               7
++#define RESET_CONTROL_WARM_RST_LSB               7
++#define RESET_CONTROL_WARM_RST_MASK              0x00000080
++#define RESET_CONTROL_WARM_RST_GET(x)            (((x) & RESET_CONTROL_WARM_RST_MASK) >> RESET_CONTROL_WARM_RST_LSB)
++#define RESET_CONTROL_WARM_RST_SET(x)            (((x) << RESET_CONTROL_WARM_RST_LSB) & RESET_CONTROL_WARM_RST_MASK)
++
++#define RESET_CONTROL_COLD_RST_MSB               8
++#define RESET_CONTROL_COLD_RST_LSB               8
++#define RESET_CONTROL_COLD_RST_MASK              0x00000100
++#define RESET_CONTROL_COLD_RST_GET(x)            (((x) & RESET_CONTROL_COLD_RST_MASK) >> RESET_CONTROL_COLD_RST_LSB)
++#define RESET_CONTROL_COLD_RST_SET(x)            (((x) << RESET_CONTROL_COLD_RST_LSB) & RESET_CONTROL_COLD_RST_MASK)
++
++#define RESET_CAUSE_LAST_MSB                     2
++#define RESET_CAUSE_LAST_LSB                     0
++#define RESET_CAUSE_LAST_MASK                    0x00000007
++#define RESET_CAUSE_LAST_GET(x)                  (((x) & RESET_CAUSE_LAST_MASK) >> RESET_CAUSE_LAST_LSB)
++#define RESET_CAUSE_LAST_SET(x)                  (((x) << RESET_CAUSE_LAST_LSB) & RESET_CAUSE_LAST_MASK)
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* __AR6KHWREG_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/a_config.h b/drivers/sdio/function/wlan/ar6000/include/a_config.h
+new file mode 100644
+index 0000000..627b298
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/a_config.h
+@@ -0,0 +1,27 @@
++#ifndef _A_CONFIG_H_
++#define _A_CONFIG_H_
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++/*
++ * This file contains software configuration options that enables
++ * specific software "features"
++ */
++#include "../ar6000/config_linux.h"
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/include/a_debug.h b/drivers/sdio/function/wlan/ar6000/include/a_debug.h
+new file mode 100644
+index 0000000..4b0b351
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/a_debug.h
+@@ -0,0 +1,41 @@
++#ifndef _A_DEBUG_H_
++#define _A_DEBUG_H_
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include <a_types.h>
++#include <a_osapi.h>
++
++#define DBG_INFO		0x00000001
++#define DBG_ERROR		0x00000002
++#define DBG_WARNING		0x00000004
++#define DBG_SDIO		0x00000008
++#define DBG_HIF			0x00000010
++#define DBG_HTC			0x00000020
++#define DBG_WMI			0x00000040
++#define DBG_WMI2		0x00000080
++#define DBG_DRIVER		0x00000100
++
++#define DBG_DEFAULTS	(DBG_ERROR|DBG_WARNING)
++
++#include "../ar6000/debug_linux.h"
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/include/a_drv.h b/drivers/sdio/function/wlan/ar6000/include/a_drv.h
+new file mode 100644
+index 0000000..07e52d1
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/a_drv.h
+@@ -0,0 +1,28 @@
++#ifndef _A_DRV_H_
++#define _A_DRV_H_
++/*
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_drv.h#1 $
++ *
++ * This file contains the definitions of the basic atheros data types.
++ * It is used to map the data types in atheros files to a platform specific
++ * type.
++ *
++ * Copyright 2003-2005 Atheros Communications, Inc.,  All Rights Reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "../ar6000/athdrv_linux.h"
++
++#endif /* _ADRV_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/a_drv_api.h b/drivers/sdio/function/wlan/ar6000/include/a_drv_api.h
+new file mode 100644
+index 0000000..7531726
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/a_drv_api.h
+@@ -0,0 +1,185 @@
++#ifndef _A_DRV_API_H_
++#define _A_DRV_API_H_
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/****************************************************************************/
++/****************************************************************************/
++/**                                                                        **/
++/** WMI related hooks                                                      **/
++/**                                                                        **/
++/****************************************************************************/
++/****************************************************************************/
++
++#include <ar6000_api.h>
++
++#define A_WMI_CHANNELLIST_RX(devt, numChan, chanList)	\
++	ar6000_channelList_rx((devt), (numChan), (chanList))
++
++#define A_WMI_SET_NUMDATAENDPTS(devt, num)	\
++	ar6000_set_numdataendpts((devt), (num))
++
++#define A_WMI_CONTROL_TX(devt, osbuf, streamID)	\
++	ar6000_control_tx((devt), (osbuf), (streamID))
++
++#define A_WMI_TARGETSTATS_EVENT(devt, pStats)	\
++	ar6000_targetStats_event((devt), (pStats))
++
++#define A_WMI_SCANCOMPLETE_EVENT(devt, status)	\
++	ar6000_scanComplete_event((devt), (status))
++
++#ifdef CONFIG_HOST_DSET_SUPPORT
++
++#define A_WMI_DSET_DATA_REQ(devt, access_cookie, offset, length, targ_buf, targ_reply_fn, targ_reply_arg)	\
++	ar6000_dset_data_req((devt), (access_cookie), (offset), (length), (targ_buf), (targ_reply_fn), (targ_reply_arg))
++
++#define A_WMI_DSET_CLOSE(devt, access_cookie)	\
++	ar6000_dset_close((devt), (access_cookie))
++
++#endif
++
++#define A_WMI_DSET_OPEN_REQ(devt, id, targ_handle, targ_reply_fn, targ_reply_arg) \
++	ar6000_dset_open_req((devt), (id), (targ_handle), (targ_reply_fn), (targ_reply_arg))
++
++#define A_WMI_CONNECT_EVENT(devt, channel, bssid, listenInterval, beaconInterval, networkType, beaconIeLen, assocReqLen, assocRespLen, assocInfo) \
++	ar6000_connect_event((devt), (channel), (bssid), (listenInterval), (beaconInterval), (networkType), (beaconIeLen), (assocReqLen), (assocRespLen), (assocInfo))
++
++#define A_WMI_REGDOMAIN_EVENT(devt, regCode)	\
++	ar6000_regDomain_event((devt), (regCode))
++
++#define A_WMI_NEIGHBORREPORT_EVENT(devt, numAps, info)	\
++	ar6000_neighborReport_event((devt), (numAps), (info))
++
++#define A_WMI_DISCONNECT_EVENT(devt, reason, bssid, assocRespLen, assocInfo, protocolReasonStatus)	\
++	ar6000_disconnect_event((devt), (reason), (bssid), (assocRespLen), (assocInfo), (protocolReasonStatus))
++
++#define A_WMI_TKIP_MICERR_EVENT(devt, keyid, ismcast)	\
++	ar6000_tkip_micerr_event((devt), (keyid), (ismcast))
++
++#define A_WMI_BITRATE_RX(devt, rateKbps)	\
++	ar6000_bitrate_rx((devt), (rateKbps))
++
++#define A_WMI_TXPWR_RX(devt, txPwr)	\
++	ar6000_txPwr_rx((devt), (txPwr))
++
++#define A_WMI_READY_EVENT(devt, datap, phyCap)	\
++	ar6000_ready_event((devt), (datap), (phyCap))
++
++#define A_WMI_DBGLOG_INIT_DONE(ar) \
++        ar6000_dbglog_init_done(ar);
++
++#define A_WMI_RSSI_THRESHOLD_EVENT(devt, newThreshold, rssi)	\
++	ar6000_rssiThreshold_event((devt), (newThreshold), (rssi))
++
++#define A_WMI_REPORT_ERROR_EVENT(devt, errorVal)	\
++	ar6000_reportError_event((devt), (errorVal))
++
++#define A_WMI_ROAM_TABLE_EVENT(devt, pTbl) \
++	ar6000_roam_tbl_event((devt), (pTbl))
++
++#define A_WMI_ROAM_DATA_EVENT(devt, p) \
++	ar6000_roam_data_event((devt), (p))
++
++#define A_WMI_WOW_LIST_EVENT(devt, num_filters, wow_filters)	\
++	ar6000_wow_list_event((devt), (num_filters), (wow_filters))
++
++#define A_WMI_CAC_EVENT(devt, ac, cac_indication, statusCode, tspecSuggestion)  \
++	ar6000_cac_event((devt), (ac), (cac_indication), (statusCode), (tspecSuggestion))
++
++#define A_WMI_IPTOS_TO_USERPRIORITY(pkt)    \
++	ar6000_iptos_to_userPriority((pkt))
++
++#define A_WMI_PMKID_LIST_EVENT(devt, num_pmkid, pmkid_list)	\
++	ar6000_pmkid_list_event((devt), (num_pmkid), (pmkid_list))
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++
++#define A_WMI_GPIO_INTR_RX(intr_mask, input_values) \
++	ar6000_gpio_intr_rx((intr_mask), (input_values))
++
++#define A_WMI_GPIO_DATA_RX(reg_id, value) \
++	ar6000_gpio_data_rx((reg_id), (value))
++
++#define A_WMI_GPIO_ACK_RX() \
++	ar6000_gpio_ack_rx()
++
++#endif
++
++#ifdef SEND_EVENT_TO_APP
++
++#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len) \
++	ar6000_send_event_to_app((ar), (eventId), (datap), (len))
++
++#else
++
++#define A_WMI_SEND_EVENT_TO_APP(ar, eventId, datap, len)
++
++#endif
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++#define A_WMI_TCMD_RX_REPORT_EVENT(devt, results, len) \
++	ar6000_tcmd_rx_report_event((devt), (results), (len))
++#endif
++
++#define A_WMI_HBCHALLENGERESP_EVENT(devt, cookie, source)    \
++    ar6000_hbChallengeResp_event((devt), (cookie), (source))
++
++#define A_WMI_TX_RETRY_ERR_EVENT(devt) \
++	ar6000_tx_retry_err_event((devt))
++
++#define A_WMI_SNR_THRESHOLD_EVENT_RX(devt, newThreshold, snr) \
++	ar6000_snrThresholdEvent_rx((devt), (newThreshold), (snr))
++
++#define A_WMI_LQ_THRESHOLD_EVENT_RX(devt, range, lqVal) \
++	ar6000_lqThresholdEvent_rx((devt), (range), (lqVal))
++
++#define A_WMI_RATEMASK_RX(devt, ratemask) \
++	ar6000_ratemask_rx((devt), (ratemask))
++
++#define A_WMI_KEEPALIVE_RX(devt, configured)    \
++        ar6000_keepalive_rx((devt), (configured))
++
++#define A_WMI_BSSINFO_EVENT_RX(ar, datp, len)   \
++        ar6000_bssInfo_event_rx((ar), (datap), (len))
++
++#define A_WMI_DBGLOG_EVENT(ar, dropped, buffer, length) \
++        ar6000_dbglog_event((ar), (dropped), (buffer), (length));
++
++#define A_WMI_STREAM_TX_ACTIVE(devt,trafficClass) \
++    ar6000_indicate_tx_activity((devt),(trafficClass), TRUE)
++
++#define A_WMI_STREAM_TX_INACTIVE(devt,trafficClass) \
++    ar6000_indicate_tx_activity((devt),(trafficClass), FALSE)
++
++/****************************************************************************/
++/****************************************************************************/
++/**                                                                        **/
++/** HTC related hooks                                                      **/
++/**                                                                        **/
++/****************************************************************************/
++/****************************************************************************/
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/include/a_osapi.h b/drivers/sdio/function/wlan/ar6000/include/a_osapi.h
+new file mode 100644
+index 0000000..7d60867
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/a_osapi.h
+@@ -0,0 +1,28 @@
++#ifndef _A_OSAPI_H_
++#define _A_OSAPI_H_
++/*
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_osapi.h#1 $
++ *
++ * This file contains the definitions of the basic atheros data types.
++ * It is used to map the data types in atheros files to a platform specific
++ * type.
++ *
++ * Copyright 2003-2005 Atheros Communications, Inc.,  All Rights Reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "../ar6000/osapi_linux.h"
++
++#endif /* _OSAPI_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/a_types.h b/drivers/sdio/function/wlan/ar6000/include/a_types.h
+new file mode 100644
+index 0000000..e2ed090
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/a_types.h
+@@ -0,0 +1,28 @@
++#ifndef _A_TYPES_H_
++#define _A_TYPES_H_
++/*
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/a_types.h#1 $
++ *
++ * This file contains the definitions of the basic atheros data types.
++ * It is used to map the data types in atheros files to a platform specific
++ * type.
++ *
++ * Copyright 2003-2005 Atheros Communications, Inc.,  All Rights Reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "../ar6000/athtypes_linux.h"
++
++#endif /* _ATHTYPES_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/ar6000_api.h b/drivers/sdio/function/wlan/ar6000/include/ar6000_api.h
+new file mode 100644
+index 0000000..abe5de7
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/ar6000_api.h
+@@ -0,0 +1,29 @@
++#ifndef _AR6000_API_H_
++#define _AR6000_API_H_
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This file contains the API to access the OS dependent atheros host driver
++ * by the WMI or WLAN generic modules.
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/ar6000_api.h#1 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "../ar6000/ar6xapi_linux.h"
++
++#endif /* _AR6000_API_H */
++
+diff --git a/drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h b/drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h
+new file mode 100644
+index 0000000..2df131d
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/ar6000_diag.h
+@@ -0,0 +1,38 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef AR6000_DIAG_H_
++#define AR6000_DIAG_H_
++
++
++A_STATUS
++ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
++
++A_STATUS
++ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
++
++A_STATUS
++ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
++                    A_UCHAR *data, A_UINT32 length);
++
++A_STATUS
++ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
++                     A_UCHAR *data, A_UINT32 length);
++
++#endif /*AR6000_DIAG_H_*/
+diff --git a/drivers/sdio/function/wlan/ar6000/include/athdefs.h b/drivers/sdio/function/wlan/ar6000/include/athdefs.h
+new file mode 100644
+index 0000000..c28c871
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/athdefs.h
+@@ -0,0 +1,85 @@
++#ifndef __ATHDEFS_H__
++#define __ATHDEFS_H__
++
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This file contains definitions that may be used across both
++ * Host and Target software.  Nothing here is module-dependent
++ * or platform-dependent.
++ */
++
++/*
++ * Generic error codes that can be used by hw, sta, ap, sim, dk
++ * and any other environments. Since these are enums, feel free to
++ * add any more codes that you need.
++ */
++
++typedef enum {
++    A_ERROR = -1,               /* Generic error return */
++    A_OK = 0,                   /* success */
++                                /* Following values start at 1 */
++    A_DEVICE_NOT_FOUND,         /* not able to find PCI device */
++    A_NO_MEMORY,                /* not able to allocate memory, not available */
++    A_MEMORY_NOT_AVAIL,         /* memory region is not free for mapping */
++    A_NO_FREE_DESC,             /* no free descriptors available */
++    A_BAD_ADDRESS,              /* address does not match descriptor */
++    A_WIN_DRIVER_ERROR,         /* used in NT_HW version, if problem at init */
++    A_REGS_NOT_MAPPED,          /* registers not correctly mapped */
++    A_EPERM,                    /* Not superuser */
++    A_EACCES,                   /* Access denied */
++    A_ENOENT,                   /* No such entry, search failed, etc. */
++    A_EEXIST,                   /* The object already exists (can't create) */
++    A_EFAULT,                   /* Bad address fault */
++    A_EBUSY,                    /* Object is busy */
++    A_EINVAL,                   /* Invalid parameter */
++    A_EMSGSIZE,                 /* Inappropriate message buffer length */
++    A_ECANCELED,                /* Operation canceled */
++    A_ENOTSUP,                  /* Operation not supported */
++    A_ECOMM,                    /* Communication error on send */
++    A_EPROTO,                   /* Protocol error */
++    A_ENODEV,                   /* No such device */
++    A_EDEVNOTUP,                /* device is not UP */
++    A_NO_RESOURCE,              /* No resources for requested operation */
++    A_HARDWARE,                 /* Hardware failure */
++    A_PENDING,                  /* Asynchronous routine; will send up results la
++ter (typically in callback) */
++    A_EBADCHANNEL,              /* The channel cannot be used */
++    A_DECRYPT_ERROR,            /* Decryption error */
++    A_PHY_ERROR,                /* RX PHY error */
++    A_CONSUMED                  /* Object was consumed */
++} A_STATUS;
++
++#define A_SUCCESS(x)        (x == A_OK)
++#define A_FAILED(x)         (!A_SUCCESS(x))
++
++#ifndef TRUE
++#define TRUE 1
++#endif
++
++#ifndef FALSE
++#define FALSE 0
++#endif
++
++/*
++ * The following definition is WLAN specific definition
++ */
++typedef enum {
++    MODE_11A = 0,   /* 11a Mode */
++    MODE_11G = 1,   /* 11g + 11b Mode */
++    MODE_11B = 2,   /* 11b Mode */
++    MODE_11GONLY = 3, /* 11g only Mode */
++    MODE_UNKNOWN = 4,
++    MODE_MAX = 4
++} WLAN_PHY_MODE;
++
++typedef enum {
++    WLAN_11A_CAPABILITY   = 1,
++    WLAN_11G_CAPABILITY   = 2,
++    WLAN_11AG_CAPABILITY  = 3,
++}WLAN_CAPABILITY;
++
++#endif /* __ATHDEFS_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/athdrv.h b/drivers/sdio/function/wlan/ar6000/include/athdrv.h
+new file mode 100644
+index 0000000..19da97e
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/athdrv.h
+@@ -0,0 +1,32 @@
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _ATHDRV_H_
++#define _ATHDRV_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _ATHDRV_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/athendpack.h b/drivers/sdio/function/wlan/ar6000/include/athendpack.h
+new file mode 100644
+index 0000000..42921ae
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/athendpack.h
+@@ -0,0 +1,41 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++ * @file: athendpack.h
++ *
++ * @abstract: end compiler-specific structure packing
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++#ifdef VXWORKS
++#endif /* VXWORKS */
++
++#ifdef LINUX
++#endif /* LINUX */
++
++#ifdef QNX
++#endif /* QNX */
++
++#ifdef INTEGRITY
++#include "integrity/athendpack_integrity.h"
++#endif /* INTEGRITY */
++
++#ifdef NUCLEUS
++#endif /* NUCLEUS */
++
++#ifdef UNDER_CE
++#include "../os/wince/include/athendpack_wince.h"
++#endif /* WINCE */
++
+diff --git a/drivers/sdio/function/wlan/ar6000/include/athstartpack.h b/drivers/sdio/function/wlan/ar6000/include/athstartpack.h
+new file mode 100644
+index 0000000..6632cc2
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/athstartpack.h
+@@ -0,0 +1,42 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++ * @file: athstartpack.h
++ *
++ * @abstract: start compiler-specific structure packing
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef VXWORKS
++#endif /* VXWORKS */
++
++#ifdef LINUX
++#endif /* LINUX */
++
++#ifdef QNX
++#endif /* QNX */
++
++#ifdef INTEGRITY
++#include "integrity/athstartpack_integrity.h"
++#endif /* INTEGRITY */
++
++#ifdef NUCLEUS
++#endif /* NUCLEUS */
++
++#ifdef UNDER_CE
++#include "../os/wince/include/athstartpack_wince.h"
++#endif /* WINCE */
++
+diff --git a/drivers/sdio/function/wlan/ar6000/include/bmi.h b/drivers/sdio/function/wlan/ar6000/include/bmi.h
+new file mode 100644
+index 0000000..2eb7134
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/bmi.h
+@@ -0,0 +1,100 @@
++#ifndef _BMI_H_
++#define _BMI_H_
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ * BMI declarations and prototypes
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif /* __cplusplus */
++
++/* Header files */
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "hif.h"
++#include "a_osapi.h"
++#include "bmi_msg.h"
++
++void
++BMIInit(void);
++
++A_STATUS
++BMIDone(HIF_DEVICE *device);
++
++A_STATUS
++BMIGetTargetInfo(HIF_DEVICE *device, struct bmi_target_info *targ_info);
++
++A_STATUS
++BMIReadMemory(HIF_DEVICE *device,
++              A_UINT32 address,
++              A_UCHAR *buffer,
++              A_UINT32 length);
++
++A_STATUS
++BMIWriteMemory(HIF_DEVICE *device,
++               A_UINT32 address,
++               A_UCHAR *buffer,
++               A_UINT32 length);
++
++A_STATUS
++BMIExecute(HIF_DEVICE *device,
++           A_UINT32 address,
++           A_UINT32 *param);
++
++A_STATUS
++BMISetAppStart(HIF_DEVICE *device,
++               A_UINT32 address);
++
++A_STATUS
++BMIReadSOCRegister(HIF_DEVICE *device,
++                   A_UINT32 address,
++                   A_UINT32 *param);
++
++A_STATUS
++BMIWriteSOCRegister(HIF_DEVICE *device,
++                    A_UINT32 address,
++                    A_UINT32 param);
++
++A_STATUS
++BMIrompatchInstall(HIF_DEVICE *device,
++                   A_UINT32 ROM_addr,
++                   A_UINT32 RAM_addr,
++                   A_UINT32 nbytes,
++                   A_UINT32 do_activate,
++                   A_UINT32 *patch_id);
++
++A_STATUS
++BMIrompatchUninstall(HIF_DEVICE *device,
++                     A_UINT32 rompatch_id);
++
++A_STATUS
++BMIrompatchActivate(HIF_DEVICE *device,
++                    A_UINT32 rompatch_count,
++                    A_UINT32 *rompatch_list);
++
++A_STATUS
++BMIrompatchDeactivate(HIF_DEVICE *device,
++                      A_UINT32 rompatch_count,
++                      A_UINT32 *rompatch_list);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _BMI_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/bmi_msg.h b/drivers/sdio/function/wlan/ar6000/include/bmi_msg.h
+new file mode 100644
+index 0000000..7c91ef4
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/bmi_msg.h
+@@ -0,0 +1,199 @@
++#ifndef __BMI_MSG_H__
++#define __BMI_MSG_H__
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++/*
++ * Bootloader Messaging Interface (BMI)
++ *
++ * BMI is a very simple messaging interface used during initialization
++ * to read memory, write memory, execute code, and to define an
++ * application entry PC.
++ *
++ * It is used to download an application to AR6K, to provide
++ * patches to code that is already resident on AR6K, and generally
++ * to examine and modify state.  The Host has an opportunity to use
++ * BMI only once during bootup.  Once the Host issues a BMI_DONE
++ * command, this opportunity ends.
++ *
++ * The Host writes BMI requests to mailbox0, and reads BMI responses
++ * from mailbox0.   BMI requests all begin with a command
++ * (see below for specific commands), and are followed by
++ * command-specific data.
++ *
++ * Flow control:
++ * The Host can only issue a command once the Target gives it a
++ * "BMI Command Credit", using AR6K Counter #4.  As soon as the
++ * Target has completed a command, it issues another BMI Command
++ * Credit (so the Host can issue the next command).
++ *
++ * BMI handles all required Target-side cache flushing.
++ */
++
++
++/* Maximum data size used for BMI transfers */
++#define BMI_DATASZ_MAX                     32
++
++/* BMI Commands */
++
++#define BMI_NO_COMMAND                      0
++
++#define BMI_DONE                            1
++        /*
++         * Semantics: Host is done using BMI
++         * Request format:
++         *    A_UINT32      command (BMI_DONE)
++         * Response format: none
++         */
++
++#define BMI_READ_MEMORY                     2
++        /*
++         * Semantics: Host reads AR6K memory
++         * Request format:
++         *    A_UINT32      command (BMI_READ_MEMORY)
++         *    A_UINT32      address
++         *    A_UINT32      length, at most BMI_DATASZ_MAX
++         * Response format:
++         *    A_UINT8       data[length]
++         */
++
++#define BMI_WRITE_MEMORY                    3
++        /*
++         * Semantics: Host writes AR6K memory
++         * Request format:
++         *    A_UINT32       command (BMI_WRITE_MEMORY)
++         *    A_UINT32      address
++         *    A_UINT32      length, at most BMI_DATASZ_MAX
++         *    A_UINT8       data[length]
++         * Response format: none
++         */
++
++#define BMI_EXECUTE                         4
++        /*
++         * Semantics: Causes AR6K to execute code
++         * Request format:
++         *    A_UINT32      command (BMI_EXECUTE)
++         *    A_UINT32      address
++         *    A_UINT32      parameter
++         * Response format:
++         *    A_UINT32      return value
++         */
++
++#define BMI_SET_APP_START                   5
++        /*
++         * Semantics: Set Target application starting address
++         * Request format:
++         *    A_UINT32      command (BMI_SET_APP_START)
++         *    A_UINT32      address
++         * Response format: none
++         */
++
++#define BMI_READ_SOC_REGISTER               6
++        /*
++         * Semantics: Read a 32-bit Target SOC register.
++         * Request format:
++         *    A_UINT32      command (BMI_READ_REGISTER)
++         *    A_UINT32      address
++         * Response format:
++         *    A_UINT32      value
++         */
++
++#define BMI_WRITE_SOC_REGISTER              7
++        /*
++         * Semantics: Write a 32-bit Target SOC register.
++         * Request format:
++         *    A_UINT32      command (BMI_WRITE_REGISTER)
++         *    A_UINT32      address
++         *    A_UINT32      value
++         *
++         * Response format: none
++         */
++
++#define BMI_GET_TARGET_ID                  8
++#define BMI_GET_TARGET_INFO                8
++        /*
++         * Semantics: Fetch the 4-byte Target information
++         * Request format:
++         *    A_UINT32      command (BMI_GET_TARGET_ID/INFO)
++         * Response format1 (old firmware):
++         *    A_UINT32      TargetVersionID
++         * Response format2 (newer firmware):
++         *    A_UINT32      TARGET_VERSION_SENTINAL
++         *    struct bmi_target_info;
++         */
++
++struct bmi_target_info {
++    A_UINT32 target_info_byte_count; /* size of this structure */
++    A_UINT32 target_ver;             /* Target Version ID */
++    A_UINT32 target_type;            /* Target type */
++};
++#define TARGET_VERSION_SENTINAL 0xffffffff
++#define TARGET_TYPE_AR6001 1
++#define TARGET_TYPE_AR6002 2
++
++
++#define BMI_ROMPATCH_INSTALL               9
++        /*
++         * Semantics: Install a ROM Patch.
++         * Request format:
++         *    A_UINT32      command (BMI_ROMPATCH_INSTALL)
++         *    A_UINT32      Target ROM Address
++         *    A_UINT32      Target RAM Address
++         *    A_UINT32      Size, in bytes
++         *    A_UINT32      Activate? 1-->activate;
++         *                            0-->install but do not activate
++         * Response format:
++         *    A_UINT32      PatchID
++         */
++
++#define BMI_ROMPATCH_UNINSTALL             10
++        /*
++         * Semantics: Uninstall a previously-installed ROM Patch,
++         * automatically deactivating, if necessary.
++         * Request format:
++         *    A_UINT32      command (BMI_ROMPATCH_UNINSTALL)
++         *    A_UINT32      PatchID
++         *
++         * Response format: none
++         */
++
++#define BMI_ROMPATCH_ACTIVATE              11
++        /*
++         * Semantics: Activate a list of previously-installed ROM Patches.
++         * Request format:
++         *    A_UINT32      command (BMI_ROMPATCH_ACTIVATE)
++         *    A_UINT32      rompatch_count
++         *    A_UINT32      PatchID[rompatch_count]
++         *
++         * Response format: none
++         */
++
++#define BMI_ROMPATCH_DEACTIVATE            12
++        /*
++         * Semantics: Deactivate a list of active ROM Patches.
++         * Request format:
++         *    A_UINT32      command (BMI_ROMPATCH_DEACTIVATE)
++         *    A_UINT32      rompatch_count
++         *    A_UINT32      PatchID[rompatch_count]
++         *
++         * Response format: none
++         */
++
++
++#endif /* __BMI_MSG_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/common_drv.h b/drivers/sdio/function/wlan/ar6000/include/common_drv.h
+new file mode 100644
+index 0000000..1bdc3da
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/common_drv.h
+@@ -0,0 +1,61 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++
++#ifndef COMMON_DRV_H_
++#define COMMON_DRV_H_
++
++#include "hif.h"
++#include "htc_packet.h"
++
++
++
++/* structure that is the state information for the default credit distribution callback
++ * drivers should instantiate (zero-init as well) this structure in their driver instance
++ * and pass it as a context to the HTC credit distribution functions */
++typedef struct _COMMON_CREDIT_STATE_INFO {
++    int TotalAvailableCredits;      /* total credits in the system at startup */
++    int CurrentFreeCredits;         /* credits available in the pool that have not been
++                                       given out to endpoints */
++    HTC_ENDPOINT_CREDIT_DIST *pLowestPriEpDist;  /* pointer to the lowest priority endpoint dist struct */
++} COMMON_CREDIT_STATE_INFO;
++
++
++/* HTC TX packet tagging definitions */
++#define AR6K_CONTROL_PKT_TAG    HTC_TX_PACKET_TAG_USER_DEFINED
++#define AR6K_DATA_PKT_TAG       (AR6K_CONTROL_PKT_TAG + 1)
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/* OS-independent APIs */
++A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo);
++A_STATUS ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
++A_STATUS ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data);
++A_STATUS ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,  A_UCHAR *data, A_UINT32 length);
++A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType);
++void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType);
++A_STATUS ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /*COMMON_DRV_H_*/
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dbglog.h b/drivers/sdio/function/wlan/ar6000/include/dbglog.h
+new file mode 100644
+index 0000000..3d1e528
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dbglog.h
+@@ -0,0 +1,107 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This file contains the definitions and data structures associated with
++ * the log based debug mechanism.
++ *
++ */
++
++#ifndef _DBGLOG_H_
++#define _DBGLOG_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#define DBGLOG_TIMESTAMP_OFFSET          0
++#define DBGLOG_TIMESTAMP_MASK            0x0000FFFF /* Bit 0-15. Contains bit
++                                                       8-23 of the LF0 timer */
++#define DBGLOG_DBGID_OFFSET              16
++#define DBGLOG_DBGID_MASK                0x03FF0000 /* Bit 16-25 */
++#define DBGLOG_DBGID_NUM_MAX             256 /* Upper limit is width of mask */
++
++#define DBGLOG_MODULEID_OFFSET           26
++#define DBGLOG_MODULEID_MASK             0x3C000000 /* Bit 26-29 */
++#define DBGLOG_MODULEID_NUM_MAX          16 /* Upper limit is width of mask */
++
++/*
++ * Please ensure that the definition of any new module intrduced is captured
++ * between the DBGLOG_MODULEID_START and DBGLOG_MODULEID_END defines. The
++ * structure is required for the parser to correctly pick up the values for
++ * different modules.
++ */
++#define DBGLOG_MODULEID_START
++#define DBGLOG_MODULEID_INF                   0
++#define DBGLOG_MODULEID_WMI                   1
++#define DBGLOG_MODULEID_CSERV                 2
++#define DBGLOG_MODULEID_PM                    3
++#define DBGLOG_MODULEID_TXRX_MGMTBUF          4
++#define DBGLOG_MODULEID_TXRX_TXBUF            5
++#define DBGLOG_MODULEID_TXRX_RXBUF            6
++#define DBGLOG_MODULEID_WOW                   7
++#define DBGLOG_MODULEID_WHAL                  8
++#define DBGLOG_MODULEID_END
++
++#define DBGLOG_NUM_ARGS_OFFSET             30
++#define DBGLOG_NUM_ARGS_MASK               0xC0000000 /* Bit 30-31 */
++#define DBGLOG_NUM_ARGS_MAX                2 /* Upper limit is width of mask */
++
++#define DBGLOG_MODULE_LOG_ENABLE_OFFSET    0
++#define DBGLOG_MODULE_LOG_ENABLE_MASK      0x0000FFFF
++
++#define DBGLOG_REPORTING_ENABLED_OFFSET    16
++#define DBGLOG_REPORTING_ENABLED_MASK      0x00010000
++
++#define DBGLOG_TIMESTAMP_RESOLUTION_OFFSET 17
++#define DBGLOG_TIMESTAMP_RESOLUTION_MASK   0x000E0000
++
++#define DBGLOG_REPORT_SIZE_OFFSET          20
++#define DBGLOG_REPORT_SIZE_MASK            0x3FF00000
++
++#define DBGLOG_LOG_BUFFER_SIZE             1500
++#define DBGLOG_DBGID_DEFINITION_LEN_MAX    64
++
++struct dbglog_buf_s {
++    struct dbglog_buf_s *next;
++    A_INT8              *buffer;
++    A_UINT32             bufsize;
++    A_UINT32             length;
++    A_UINT32             count;
++    A_UINT32             free;
++};
++
++struct dbglog_hdr_s {
++    struct dbglog_buf_s *dbuf;
++    A_UINT32             dropped;
++};
++
++struct dbglog_config_s {
++    A_UINT32                    cfgvalid; /* Mask with valid config bits */
++    union {
++        /* TODO: Take care of endianness */
++        struct {
++            A_UINT32            mmask:16; /* Mask of modules with logging on */
++            A_UINT32            rep:1; /* Reporting enabled or not */
++            A_UINT32            tsr:3; /* Time stamp resolution. Def: 1 ms */
++            A_UINT32            size:10; /* Report size in number of messages */
++            A_UINT32            reserved:2;
++        } dbglog_config;
++
++        A_UINT32                value;
++    } u;
++};
++
++#define cfgmmask                   u.dbglog_config.mmask
++#define cfgrep                     u.dbglog_config.rep
++#define cfgtsr                     u.dbglog_config.tsr
++#define cfgsize                    u.dbglog_config.size
++#define cfgvalue                   u.value
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _DBGLOG_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dbglog_api.h b/drivers/sdio/function/wlan/ar6000/include/dbglog_api.h
+new file mode 100644
+index 0000000..06c8102
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dbglog_api.h
+@@ -0,0 +1,46 @@
++#ifndef _DBGLOG_API_H_
++#define _DBGLOG_API_H_
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ * This file contains host side debug primitives.
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#include "dbglog.h"
++
++#define DBGLOG_HOST_LOG_BUFFER_SIZE            DBGLOG_LOG_BUFFER_SIZE
++
++#define DBGLOG_GET_DBGID(arg) \
++    ((arg & DBGLOG_DBGID_MASK) >> DBGLOG_DBGID_OFFSET)
++
++#define DBGLOG_GET_MODULEID(arg) \
++    ((arg & DBGLOG_MODULEID_MASK) >> DBGLOG_MODULEID_OFFSET)
++
++#define DBGLOG_GET_NUMARGS(arg) \
++    ((arg & DBGLOG_NUM_ARGS_MASK) >> DBGLOG_NUM_ARGS_OFFSET)
++
++#define DBGLOG_GET_TIMESTAMP(arg) \
++    ((arg & DBGLOG_TIMESTAMP_MASK) >> DBGLOG_TIMESTAMP_OFFSET)
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _DBGLOG_API_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dbglog_id.h b/drivers/sdio/function/wlan/ar6000/include/dbglog_id.h
+new file mode 100644
+index 0000000..ce22b16
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dbglog_id.h
+@@ -0,0 +1,307 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This file contains the definitions of the debug identifiers for different
++ * modules.
++ *
++ */
++
++#ifndef _DBGLOG_ID_H_
++#define _DBGLOG_ID_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/*
++ * The nomenclature for the debug identifiers is MODULE_DESCRIPTION.
++ * Please ensure that the definition of any new debugid introduced is captured
++ * between the <MODULE>_DBGID_DEFINITION_START and
++ * <MODULE>_DBGID_DEFINITION_END defines. The structure is required for the
++ * parser to correctly pick up the values for different debug identifiers.
++ */
++
++/* INF debug identifier definitions */
++#define INF_DBGID_DEFINITION_START
++#define INF_ASSERTION_FAILED                          1
++#define INF_TARGET_ID                                 2
++#define INF_DBGID_DEFINITION_END
++
++/* WMI debug identifier definitions */
++#define WMI_DBGID_DEFINITION_START
++#define WMI_CMD_RX_XTND_PKT_TOO_SHORT                 1
++#define WMI_EXTENDED_CMD_NOT_HANDLED                  2
++#define WMI_CMD_RX_PKT_TOO_SHORT                      3
++#define WMI_CALLING_WMI_EXTENSION_FN                  4
++#define WMI_CMD_NOT_HANDLED                           5
++#define WMI_IN_SYNC                                   6
++#define WMI_TARGET_WMI_SYNC_CMD                       7
++#define WMI_SET_SNR_THRESHOLD_PARAMS                  8
++#define WMI_SET_RSSI_THRESHOLD_PARAMS                 9
++#define WMI_SET_LQ_TRESHOLD_PARAMS                   10
++#define WMI_TARGET_CREATE_PSTREAM_CMD                11
++#define WMI_WI_DTM_INUSE                             12
++#define WMI_TARGET_DELETE_PSTREAM_CMD                13
++#define WMI_TARGET_IMPLICIT_DELETE_PSTREAM_CMD       14
++#define WMI_TARGET_GET_BIT_RATE_CMD                  15
++#define WMI_GET_RATE_MASK_CMD_FIX_RATE_MASK_IS       16
++#define WMI_TARGET_GET_AVAILABLE_CHANNELS_CMD        17
++#define WMI_TARGET_GET_TX_PWR_CMD                    18
++#define WMI_FREE_EVBUF_WMIBUF                        19
++#define WMI_FREE_EVBUF_DATABUF                       20
++#define WMI_FREE_EVBUF_BADFLAG                       21
++#define WMI_HTC_RX_ERROR_DATA_PACKET                 22
++#define WMI_HTC_RX_SYNC_PAUSING_FOR_MBOX             23
++#define WMI_INCORRECT_WMI_DATA_HDR_DROPPING_PKT      24
++#define WMI_SENDING_READY_EVENT                      25
++#define WMI_SETPOWER_MDOE_TO_MAXPERF                 26
++#define WMI_SETPOWER_MDOE_TO_REC                     27
++#define WMI_BSSINFO_EVENT_FROM                       28
++#define WMI_TARGET_GET_STATS_CMD                     29
++#define WMI_SENDING_SCAN_COMPLETE_EVENT              30
++#define WMI_SENDING_RSSI_INDB_THRESHOLD_EVENT        31
++#define WMI_SENDING_RSSI_INDBM_THRESHOLD_EVENT       32
++#define WMI_SENDING_LINK_QUALITY_THRESHOLD_EVENT     33
++#define WMI_SENDING_ERROR_REPORT_EVENT               34
++#define WMI_SENDING_CAC_EVENT                        35
++#define WMI_TARGET_GET_ROAM_TABLE_CMD                36
++#define WMI_TARGET_GET_ROAM_DATA_CMD                 37
++#define WMI_SENDING_GPIO_INTR_EVENT                  38
++#define WMI_SENDING_GPIO_ACK_EVENT                   39
++#define WMI_SENDING_GPIO_DATA_EVENT                  40
++#define WMI_CMD_RX                                   41
++#define WMI_CMD_RX_XTND                              42
++#define WMI_EVENT_SEND                               43
++#define WMI_EVENT_SEND_XTND                          44
++#define WMI_DBGID_DEFINITION_END
++
++/* CSERV debug identifier definitions */
++#define CSERV_DBGID_DEFINITION_START
++#define CSERV_BEGIN_SCAN1                             1
++#define CSERV_BEGIN_SCAN2                             2
++#define CSERV_END_SCAN1                               3
++#define CSERV_END_SCAN2                               4
++#define CSERV_CHAN_SCAN_START                         5
++#define CSERV_CHAN_SCAN_STOP                          6
++#define CSERV_CHANNEL_OPPPORTUNITY                    7
++#define CSERV_NC_TIMEOUT                              8
++#define CSERV_BACK_HOME                              10
++#define CSERV_CHMGR_CH_CALLBACK1                     11
++#define CSERV_CHMGR_CH_CALLBACK2                     12
++#define CSERV_CHMGR_CH_CALLBACK3                     13
++#define CSERV_SET_SCAN_PARAMS1                       14
++#define CSERV_SET_SCAN_PARAMS2                       15
++#define CSERV_SET_SCAN_PARAMS3                       16
++#define CSERV_SET_SCAN_PARAMS4                       17
++#define CSERV_ABORT_SCAN                             18
++#define CSERV_NEWSTATE                               19
++#define CSERV_MINCHMGR_OP_END                        20
++#define CSERV_CHMGR_OP_END                           21
++#define CSERV_DISCONNECT_TIMEOUT                     22
++#define CSERV_ROAM_TIMEOUT                           23
++#define CSERV_FORCE_SCAN1                            24
++#define CSERV_FORCE_SCAN2                            25
++#define CSERV_FORCE_SCAN3                            26
++#define CSERV_UTIL_TIMEOUT                           27
++#define CSERV_RSSIPOLLER                             28
++#define CSERV_RETRY_CONNECT_TIMEOUT                  29
++#define CSERV_RSSIINDBMPOLLER                        30
++#define CSERV_BGSCAN_ENABLE                          31
++#define CSERV_BGSCAN_DISABLE                         32
++#define CSERV_WLAN_START_SCAN_CMD1                   33
++#define CSERV_WLAN_START_SCAN_CMD2                   34
++#define CSERV_WLAN_START_SCAN_CMD3                   35
++#define CSERV_START_SCAN_CMD                         36
++#define CSERV_START_FORCE_SCAN                       37
++#define CSERV_NEXT_CHAN                              38
++#define CSERV_SET_REGCODE                            39
++#define CSERV_START_ADHOC                            40
++#define CSERV_ADHOC_AT_HOME                          41
++#define CSERV_OPT_AT_HOME                            42
++#define CSERV_WLAN_CONNECT_CMD                       43
++#define CSERV_WLAN_RECONNECT_CMD                     44
++#define CSERV_WLAN_DISCONNECT_CMD                    45
++#define CSERV_BSS_CHANGE_CHANNEL                     46
++#define CSERV_BEACON_RX                              47
++#define CSERV_KEEPALIVE_CHECK                        48
++#define CSERV_RC_BEGIN_SCAN                          49
++#define CSERV_RC_SCAN_START                          50
++#define CSERV_RC_SCAN_STOP                           51
++#define CSERV_RC_NEXT                                52
++#define CSERV_RC_SCAN_END                            53
++#define CSERV_PROBE_CALLBACK                         54
++#define CSERV_ROAM1                                  55
++#define CSERV_ROAM2                                  56
++#define CSERV_ROAM3                                  57
++#define CSERV_CONNECT_EVENT                          58
++#define CSERV_DISCONNECT_EVENT                       59
++#define CSERV_BMISS_HANDLER1                         60
++#define CSERV_BMISS_HANDLER2                         61
++#define CSERV_BMISS_HANDLER3                         62
++#define CSERV_LOWRSSI_HANDLER                        63
++#define CSERV_WLAN_SET_PMKID_CMD                     64
++#define CSERV_RECONNECT_REQUEST                      65
++#define CSERV_KEYSPLUMBED_EVENT                      66
++#define CSERV_NEW_REG                                67
++#define CSERV_SET_RSSI_THOLD                         68
++#define CSERV_RSSITHRESHOLDCHECK                     69
++#define CSERV_RSSIINDBMTHRESHOLDCHECK                70
++#define CSERV_WLAN_SET_OPT_CMD1                      71
++#define CSERV_WLAN_SET_OPT_CMD2                      72
++#define CSERV_WLAN_SET_OPT_CMD3                      73
++#define CSERV_WLAN_SET_OPT_CMD4                      74
++#define CSERV_SCAN_CONNECT_STOP                      75
++#define CSERV_BMISS_HANDLER4                         76
++#define CSERV_INITIALIZE_TIMER                       77
++#define CSERV_ARM_TIMER                              78
++#define CSERV_DISARM_TIMER                           79
++#define CSERV_UNINITIALIZE_TIMER                     80
++#define CSERV_DISCONNECT_EVENT2                      81
++#define CSERV_SCAN_CONNECT_START                     82
++#define CSERV_BSSINFO_MEMORY_ALLOC_FAILED            83
++#define CSERV_SET_SCAN_PARAMS5                       84
++#define CSERV_DBGID_DEFINITION_END
++
++/* TXRX debug identifier definitions */
++#define TXRX_TXBUF_DBGID_DEFINITION_START
++#define TXRX_TXBUF_ALLOCATE_BUF                      1
++#define TXRX_TXBUF_QUEUE_BUF_TO_MBOX                 2
++#define TXRX_TXBUF_QUEUE_BUF_TO_TXQ                  3
++#define TXRX_TXBUF_TXQ_DEPTH                         4
++#define TXRX_TXBUF_IBSS_QUEUE_TO_SFQ                 5
++#define TXRX_TXBUF_IBSS_QUEUE_TO_TXQ_FRM_SFQ         6
++#define TXRX_TXBUF_INITIALIZE_TIMER                  7
++#define TXRX_TXBUF_ARM_TIMER                         8
++#define TXRX_TXBUF_DISARM_TIMER                      9
++#define TXRX_TXBUF_UNINITIALIZE_TIMER                10
++#define TXRX_TXBUF_DBGID_DEFINITION_END
++
++#define TXRX_RXBUF_DBGID_DEFINITION_START
++#define TXRX_RXBUF_ALLOCATE_BUF                      1
++#define TXRX_RXBUF_QUEUE_TO_HOST                     2
++#define TXRX_RXBUF_QUEUE_TO_WLAN                     3
++#define TXRX_RXBUF_ZERO_LEN_BUF                      4
++#define TXRX_RXBUF_QUEUE_TO_HOST_LASTBUF_IN_RXCHAIN  5
++#define TXRX_RXBUF_LASTBUF_IN_RXCHAIN_ZEROBUF        6
++#define TXRX_RXBUF_QUEUE_EMPTY_QUEUE_TO_WLAN         7
++#define TXRX_RXBUF_SEND_TO_RECV_MGMT                 8
++#define TXRX_RXBUF_SEND_TO_IEEE_LAYER                9
++#define TXRX_RXBUF_DBGID_DEFINITION_END
++
++#define TXRX_MGMTBUF_DBGID_DEFINITION_START
++#define TXRX_MGMTBUF_ALLOCATE_BUF                    1
++#define TXRX_MGMTBUF_ALLOCATE_SM_BUF                 2
++#define TXRX_MGMTBUF_ALLOCATE_RMBUF                  3
++#define TXRX_MGMTBUF_GET_BUF                         4
++#define TXRX_MGMTBUF_GET_SM_BUF                      5
++#define TXRX_MGMTBUF_QUEUE_BUF_TO_TXQ                6
++#define TXRX_MGMTBUF_REAPED_BUF                      7
++#define TXRX_MGMTBUF_REAPED_SM_BUF                   8
++#define TXRX_MGMTBUF_WAIT_FOR_TXQ_DRAIN              9
++#define TXRX_MGMTBUF_WAIT_FOR_TXQ_SFQ_DRAIN          10
++#define TXRX_MGMTBUF_ENQUEUE_INTO_SFQ                11
++#define TXRX_MGMTBUF_DEQUEUE_FROM_SFQ                12
++#define TXRX_MGMTBUF_PAUSE_TXQ                       13
++#define TXRX_MGMTBUF_RESUME_TXQ                      14
++#define TXRX_MGMTBUF_WAIT_FORTXQ_DRAIN_TIMEOUT       15
++#define TXRX_MGMTBUF_DRAINQ                          16
++#define TXRX_MGMTBUF_INDICATE_Q_DRAINED              17
++#define TXRX_MGMTBUF_DBGID_DEFINITION_END
++
++/* PM (Power Module) debug identifier definitions */
++#define PM_DBGID_DEFINITION_START
++#define PM_INIT                                      1
++#define PM_ENABLE                                    2
++#define PM_SET_STATE                                 3
++#define PM_SET_POWERMODE                             4
++#define PM_CONN_NOTIFY                               5
++#define PM_REF_COUNT_NEGATIVE                        6
++#define PM_APSD_ENABLE                               7
++#define PM_UPDATE_APSD_STATE                         8
++#define PM_CHAN_OP_REQ                               9
++#define PM_SET_MY_BEACON_POLICY                      10
++#define PM_SET_ALL_BEACON_POLICY                     11
++#define PM_SET_PM_PARAMS1                            12
++#define PM_SET_PM_PARAMS2                            13
++#define PM_ADHOC_SET_PM_CAPS_FAIL                    14
++#define PM_ADHOC_UNKNOWN_IBSS_ATTRIB_ID              15
++#define PM_DBGID_DEFINITION_END
++
++/* Wake on Wireless debug identifier definitions */
++#define WOW_DBGID_DEFINITION_START
++#define WOW_INIT                                        1
++#define WOW_GET_CONFIG_DSET                             2
++#define WOW_NO_CONFIG_DSET                              3
++#define WOW_INVALID_CONFIG_DSET                         4
++#define WOW_USE_DEFAULT_CONFIG                          5
++#define WOW_SETUP_GPIO                                  6
++#define WOW_INIT_DONE                                   7
++#define WOW_SET_GPIO_PIN                                8
++#define WOW_CLEAR_GPIO_PIN                              9
++#define WOW_SET_WOW_MODE_CMD                            10
++#define WOW_SET_HOST_MODE_CMD                           11
++#define WOW_ADD_WOW_PATTERN_CMD                         12
++#define WOW_NEW_WOW_PATTERN_AT_INDEX                    13
++#define WOW_DEL_WOW_PATTERN_CMD                         14
++#define WOW_LIST_CONTAINS_PATTERNS                      15
++#define WOW_GET_WOW_LIST_CMD                            16
++#define WOW_INVALID_FILTER_ID                           17
++#define WOW_INVALID_FILTER_LISTID                       18
++#define WOW_NO_VALID_FILTER_AT_ID                       19
++#define WOW_NO_VALID_LIST_AT_ID                         20
++#define WOW_NUM_PATTERNS_EXCEEDED                       21
++#define WOW_NUM_LISTS_EXCEEDED                          22
++#define WOW_GET_WOW_STATS                               23
++#define WOW_CLEAR_WOW_STATS                             24
++#define WOW_WAKEUP_HOST                                 25
++#define WOW_EVENT_WAKEUP_HOST                           26
++#define WOW_EVENT_DISCARD                               27
++#define WOW_PATTERN_MATCH                               28
++#define WOW_PATTERN_NOT_MATCH                           29
++#define WOW_PATTERN_NOT_MATCH_OFFSET                    30
++#define WOW_DISABLED_HOST_ASLEEP                        31
++#define WOW_ENABLED_HOST_ASLEEP_NO_PATTERNS             32
++#define WOW_ENABLED_HOST_ASLEEP_NO_MATCH_FOUND          33
++#define WOW_DBGID_DEFINITION_END
++
++/* WHAL debug identifier definitions */
++#define WHAL_DBGID_DEFINITION_START
++#define WHAL_ERROR_ANI_CONTROL                      1
++#define WHAL_ERROR_CHIP_TEST1                       2
++#define WHAL_ERROR_CHIP_TEST2                       3
++#define WHAL_ERROR_EEPROM_CHECKSUM                  4
++#define WHAL_ERROR_EEPROM_MACADDR                   5
++#define WHAL_ERROR_INTERRUPT_HIU                    6
++#define WHAL_ERROR_KEYCACHE_RESET                   7
++#define WHAL_ERROR_KEYCACHE_SET                     8
++#define WHAL_ERROR_KEYCACHE_TYPE                    9
++#define WHAL_ERROR_KEYCACHE_TKIPENTRY              10
++#define WHAL_ERROR_KEYCACHE_WEPLENGTH              11
++#define WHAL_ERROR_PHY_INVALID_CHANNEL             12
++#define WHAL_ERROR_POWER_AWAKE                     13
++#define WHAL_ERROR_POWER_SET                       14
++#define WHAL_ERROR_RECV_STOPDMA                    15
++#define WHAL_ERROR_RECV_STOPPCU                    16
++#define WHAL_ERROR_RESET_CHANNF1                   17
++#define WHAL_ERROR_RESET_CHANNF2                   18
++#define WHAL_ERROR_RESET_PM                        19
++#define WHAL_ERROR_RESET_OFFSETCAL                 20
++#define WHAL_ERROR_RESET_RFGRANT                   21
++#define WHAL_ERROR_RESET_RXFRAME                   22
++#define WHAL_ERROR_RESET_STOPDMA                   23
++#define WHAL_ERROR_RESET_RECOVER                   24
++#define WHAL_ERROR_XMIT_COMPUTE                    25
++#define WHAL_ERROR_XMIT_NOQUEUE                    26
++#define WHAL_ERROR_XMIT_ACTIVEQUEUE                27
++#define WHAL_ERROR_XMIT_BADTYPE                    28
++#define WHAL_DBGID_DEFINITION_END
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _DBGLOG_ID_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dl_list.h b/drivers/sdio/function/wlan/ar6000/include/dl_list.h
+new file mode 100644
+index 0000000..4b9c581
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dl_list.h
+@@ -0,0 +1,114 @@
++/*
++ *
++ * Double-link list definitions (adapted from Atheros SDIO stack)
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++#ifndef __DL_LIST_H___
++#define __DL_LIST_H___
++
++#define A_CONTAINING_STRUCT(address, struct_type, field_name)\
++            ((struct_type *)((A_UINT32)(address) - (A_UINT32)(&((struct_type *)0)->field_name)))
++
++/* list functions */
++/* pointers for the list */
++typedef struct _DL_LIST {
++    struct _DL_LIST *pPrev;
++    struct _DL_LIST *pNext;
++}DL_LIST, *PDL_LIST;
++/*
++ * DL_LIST_INIT , initialize doubly linked list
++*/
++#define DL_LIST_INIT(pList)\
++    {(pList)->pPrev = pList; (pList)->pNext = pList;}
++
++#define DL_LIST_IS_EMPTY(pList) (((pList)->pPrev == (pList)) && ((pList)->pNext == (pList)))
++#define DL_LIST_GET_ITEM_AT_HEAD(pList) (pList)->pNext
++#define DL_LIST_GET_ITEM_AT_TAIL(pList) (pList)->pPrev
++/*
++ * ITERATE_OVER_LIST pStart is the list, pTemp is a temp list member
++ * NOT: do not use this function if the items in the list are deleted inside the
++ * iteration loop
++*/
++#define ITERATE_OVER_LIST(pStart, pTemp) \
++    for((pTemp) =(pStart)->pNext; pTemp != (pStart); (pTemp) = (pTemp)->pNext)
++
++
++/* safe iterate macro that allows the item to be removed from the list
++ * the iteration continues to the next item in the list
++ */
++#define ITERATE_OVER_LIST_ALLOW_REMOVE(pStart,pItem,st,offset)  \
++{                                                       \
++    PDL_LIST  pTemp;                                     \
++    pTemp = (pStart)->pNext;                            \
++    while (pTemp != (pStart)) {                         \
++        (pItem) = A_CONTAINING_STRUCT(pTemp,st,offset);   \
++         pTemp = pTemp->pNext;                          \
++
++#define ITERATE_END }}
++
++/*
++ * DL_ListInsertTail - insert pAdd to the end of the list
++*/
++static INLINE PDL_LIST DL_ListInsertTail(PDL_LIST pList, PDL_LIST pAdd) {
++        /* insert at tail */
++    pAdd->pPrev = pList->pPrev;
++    pAdd->pNext = pList;
++    pList->pPrev->pNext = pAdd;
++    pList->pPrev = pAdd;
++    return pAdd;
++}
++
++/*
++ * DL_ListInsertHead - insert pAdd into the head of the list
++*/
++static INLINE PDL_LIST DL_ListInsertHead(PDL_LIST pList, PDL_LIST pAdd) {
++        /* insert at head */
++    pAdd->pPrev = pList;
++    pAdd->pNext = pList->pNext;
++    pList->pNext->pPrev = pAdd;
++    pList->pNext = pAdd;
++    return pAdd;
++}
++
++#define DL_ListAdd(pList,pItem) DL_ListInsertHead((pList),(pItem))
++/*
++ * DL_ListRemove - remove pDel from list
++*/
++static INLINE PDL_LIST DL_ListRemove(PDL_LIST pDel) {
++    pDel->pNext->pPrev = pDel->pPrev;
++    pDel->pPrev->pNext = pDel->pNext;
++        /* point back to itself just to be safe, incase remove is called again */
++    pDel->pNext = pDel;
++    pDel->pPrev = pDel;
++    return pDel;
++}
++
++/*
++ * DL_ListRemoveItemFromHead - get a list item from the head
++*/
++static INLINE PDL_LIST DL_ListRemoveItemFromHead(PDL_LIST pList) {
++    PDL_LIST pItem = NULL;
++    if (pList->pNext != pList) {
++        pItem = pList->pNext;
++            /* remove the first item from head */
++        DL_ListRemove(pItem);
++    }
++    return pItem;
++}
++
++#endif /* __DL_LIST_H___ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dset_api.h b/drivers/sdio/function/wlan/ar6000/include/dset_api.h
+new file mode 100644
+index 0000000..de5cc6a
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dset_api.h
+@@ -0,0 +1,63 @@
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/dset_api.h#1 $
++ *
++ * Host-side DataSet API.
++ *
++ */
++
++#ifndef _DSET_API_H_
++#define _DSET_API_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif /* __cplusplus */
++
++/*
++ * Host-side DataSet support is optional, and is not
++ * currently required for correct operation.  To disable
++ * Host-side DataSet support, set this to 0.
++ */
++#ifndef CONFIG_HOST_DSET_SUPPORT
++#define CONFIG_HOST_DSET_SUPPORT 1
++#endif
++
++/* Called to send a DataSet Open Reply back to the Target. */
++A_STATUS wmi_dset_open_reply(struct wmi_t *wmip,
++                             A_UINT32 status,
++                             A_UINT32 access_cookie,
++                             A_UINT32 size,
++                             A_UINT32 version,
++                             A_UINT32 targ_handle,
++                             A_UINT32 targ_reply_fn,
++                             A_UINT32 targ_reply_arg);
++
++/* Called to send a DataSet Data Reply back to the Target. */
++A_STATUS wmi_dset_data_reply(struct wmi_t *wmip,
++                             A_UINT32 status,
++                             A_UINT8 *host_buf,
++                             A_UINT32 length,
++                             A_UINT32 targ_buf,
++                             A_UINT32 targ_reply_fn,
++                             A_UINT32 targ_reply_arg);
++
++#ifdef __cplusplus
++}
++#endif /* __cplusplus */
++
++
++#endif /* _DSET_API_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dset_internal.h b/drivers/sdio/function/wlan/ar6000/include/dset_internal.h
+new file mode 100644
+index 0000000..f0be380
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dset_internal.h
+@@ -0,0 +1,39 @@
++/*
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef __DSET_INTERNAL_H__
++#define __DSET_INTERNAL_H__
++
++/*
++ * Internal dset definitions, common for DataSet layer.
++ */
++
++#define DSET_TYPE_STANDARD      0
++#define DSET_TYPE_BPATCHED      1
++#define DSET_TYPE_COMPRESSED    2
++
++/* Dataset descriptor */
++
++typedef struct dset_descriptor_s {
++  struct dset_descriptor_s  *next;         /* List link. NULL only at the last
++                                              descriptor */
++  A_UINT16                   id;           /* Dset ID */
++  A_UINT16                   size;         /* Dset size. */
++  void                      *DataPtr;      /* Pointer to raw data for standard
++                                              DataSet or pointer to original
++                                              dset_descriptor for patched
++                                              DataSet */
++  A_UINT32                   data_type;    /* DSET_TYPE_*, above */
++
++  void                      *AuxPtr;       /* Additional data that might
++                                              needed for data_type. For
++                                              example, pointer to patch
++                                              Dataset descriptor for BPatch. */
++} dset_descriptor_t;
++
++#endif /* __DSET_INTERNAL_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/dsetid.h b/drivers/sdio/function/wlan/ar6000/include/dsetid.h
+new file mode 100644
+index 0000000..85729f8
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/dsetid.h
+@@ -0,0 +1,110 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef __DSETID_H__
++#define __DSETID_H__
++
++/* Well-known DataSet IDs */
++#define DSETID_UNUSED                     0x00000000
++#define DSETID_BOARD_DATA                 0x00000001 /* Cal and board data */
++#define DSETID_REGDB                      0x00000002 /* Regulatory Database */
++#define DSETID_POWER_CONTROL              0x00000003 /* TX Pwr Lim & Ant Gain */
++#define DSETID_USER_CONFIG                0x00000004 /* User Configuration */
++
++#define DSETID_ANALOG_CONTROL_DATA_START  0x00000005
++#define DSETID_ANALOG_CONTROL_DATA_END    0x00000025
++/*
++ * Get DSETID for various reference clock speeds.
++ * For each speed there are three DataSets that correspond
++ * to the three columns of bank6 data (addr, 11a, 11b/g).
++ * This macro returns the dsetid of the first of those
++ * three DataSets.
++ */
++#define ANALOG_CONTROL_DATA_DSETID(refclk) \
++        (DSETID_ANALOG_CONTROL_DATA_START + 3*refclk)
++
++/*
++ * There are TWO STARTUP_PATCH DataSets.
++ * DSETID_STARTUP_PATCH is historical, and was applied before BMI on
++ * earlier systems.  On AR6002, it is applied after BMI, just like
++ * DSETID_STARTUP_PATCH2.
++ */
++#define DSETID_STARTUP_PATCH              0x00000026
++#define DSETID_GPIO_CONFIG_PATCH          0x00000027
++#define DSETID_WLANREGS                   0x00000028 /* override wlan regs */
++#define DSETID_STARTUP_PATCH2             0x00000029
++
++#define DSETID_WOW_CONFIG                 0x00000090 /* WoW Configuration */
++
++/* Add WHAL_INI_DATA_ID to DSETID_INI_DATA for a specific WHAL INI table. */
++#define DSETID_INI_DATA                   0x00000100
++/* Reserved for WHAL INI Tables: 0x100..0x11f */
++#define DSETID_INI_DATA_END               0x0000011f
++
++#define DSETID_VENDOR_START               0x00010000 /* Vendor-defined DataSets */
++
++#define DSETID_INDEX_END                  0xfffffffe /* Reserved to indicate the
++                                                        end of a memory-based
++                                                        DataSet Index */
++#define DSETID_INDEX_FREE                 0xffffffff /* An unused index entry */
++
++/*
++ * PATCH DataSet format:
++ * A list of patches, terminated by a patch with
++ * address=PATCH_END.
++ *
++ * This allows for patches to be stored in flash.
++ */
++struct patch_s {
++    A_UINT32 *address;
++    A_UINT32  data;
++};
++
++/*
++ * Skip some patches.  Can be used to erase a single patch in a
++ * patch DataSet without having to re-write the DataSet.  May
++ * also be used to embed information for use by subsequent
++ * patch code.  The "data" in a PATCH_SKIP tells how many
++ * bytes of length "patch_s" to skip.
++ */
++#define PATCH_SKIP      ((A_UINT32 *)0x00000000)
++
++/*
++ * Execute code at the address specified by "data".
++ * The address of the patch structure is passed as
++ * the one parameter.
++ */
++#define PATCH_CODE_ABS  ((A_UINT32 *)0x00000001)
++
++/*
++ * Same as PATCH_CODE_ABS, but treat "data" as an
++ * offset from the start of the patch word.
++ */
++#define PATCH_CODE_REL  ((A_UINT32 *)0x00000002)
++
++/* Mark the end of this patch DataSet. */
++#define PATCH_END       ((A_UINT32 *)0xffffffff)
++
++/*
++ * A DataSet which contains a Binary Patch to some other DataSet
++ * uses the original dsetid with the DSETID_BPATCH_FLAG bit set.
++ * Such a BPatch DataSet consists of BPatch metadata followed by
++ * the bdiff bytes.  BPatch metadata consists of a single 32-bit
++ * word that contains the size of the BPatched final image.
++ *
++ * To create a suitable bdiff DataSet, use bdiff in host/tools/bdiff
++ * to create "diffs":
++ *  bdiff -q -O -nooldmd5 -nonewmd5 -d ORIGfile NEWfile diffs
++ * Then add BPatch metadata to the start of "diffs".
++ *
++ * NB: There are some implementation-induced restrictions
++ * on which DataSets can be BPatched.
++ */
++#define DSETID_BPATCH_FLAG                0x80000000
++
++#endif /* __DSETID_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/gpio.h b/drivers/sdio/function/wlan/ar6000/include/gpio.h
+new file mode 100644
+index 0000000..2203c7e
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/gpio.h
+@@ -0,0 +1,34 @@
++/*
++ * Copyright (c) 2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#if defined(AR6001)
++#define GPIO_PIN_COUNT 18
++#else
++#define GPIO_PIN_COUNT 18
++#endif
++
++/*
++ * Possible values for WMIX_GPIO_SET_REGISTER_CMDID.
++ * NB: These match hardware order, so that addresses can
++ * easily be computed.
++ */
++#define GPIO_ID_OUT             0x00000000
++#define GPIO_ID_OUT_W1TS        0x00000001
++#define GPIO_ID_OUT_W1TC        0x00000002
++#define GPIO_ID_ENABLE          0x00000003
++#define GPIO_ID_ENABLE_W1TS     0x00000004
++#define GPIO_ID_ENABLE_W1TC     0x00000005
++#define GPIO_ID_IN              0x00000006
++#define GPIO_ID_STATUS          0x00000007
++#define GPIO_ID_STATUS_W1TS     0x00000008
++#define GPIO_ID_STATUS_W1TC     0x00000009
++#define GPIO_ID_PIN0            0x0000000a
++#define GPIO_ID_PIN(n)          (GPIO_ID_PIN0+(n))
++
++#define GPIO_LAST_REGISTER_ID   GPIO_ID_PIN(17)
++#define GPIO_ID_NONE            0xffffffff
+diff --git a/drivers/sdio/function/wlan/ar6000/include/gpio_api.h b/drivers/sdio/function/wlan/ar6000/include/gpio_api.h
+new file mode 100644
+index 0000000..8078aa5
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/gpio_api.h
+@@ -0,0 +1,57 @@
++#ifndef _GPIO_API_H_
++#define _GPIO_API_H_
++/*
++ * Copyright 2005 Atheros Communications, Inc.,  All Rights Reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++/*
++ * Host-side General Purpose I/O API.
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/gpio_api.h#1 $
++ */
++
++/*
++ * Send a command to the Target in order to change output on GPIO pins.
++ */
++A_STATUS wmi_gpio_output_set(struct wmi_t *wmip,
++                             A_UINT32 set_mask,
++                             A_UINT32 clear_mask,
++                             A_UINT32 enable_mask,
++                             A_UINT32 disable_mask);
++
++/*
++ * Send a command to the Target requesting input state of GPIO pins.
++ */
++A_STATUS wmi_gpio_input_get(struct wmi_t *wmip);
++
++/*
++ * Send a command to the Target to change the value of a GPIO register.
++ */
++A_STATUS wmi_gpio_register_set(struct wmi_t *wmip,
++                               A_UINT32 gpioreg_id,
++                               A_UINT32 value);
++
++/*
++ * Send a command to the Target to fetch the value of a GPIO register.
++ */
++A_STATUS wmi_gpio_register_get(struct wmi_t *wmip, A_UINT32 gpioreg_id);
++
++/*
++ * Send a command to the Target, acknowledging some GPIO interrupts.
++ */
++A_STATUS wmi_gpio_intr_ack(struct wmi_t *wmip, A_UINT32 ack_mask);
++
++#endif /* _GPIO_API_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/hif.h b/drivers/sdio/function/wlan/ar6000/include/hif.h
+new file mode 100644
+index 0000000..f32388c
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/hif.h
+@@ -0,0 +1,291 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ * HIF specific declarations and prototypes
++ */
++
++#ifndef _HIF_H_
++#define _HIF_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif /* __cplusplus */
++
++/* Header files */
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++
++typedef struct htc_callbacks HTC_CALLBACKS;
++typedef struct hif_device HIF_DEVICE;
++
++/*
++ * direction - Direction of transfer (HIF_READ/HIF_WRITE).
++ */
++#define HIF_READ                    0x00000001
++#define HIF_WRITE                   0x00000002
++#define HIF_DIR_MASK                (HIF_READ | HIF_WRITE)
++
++/*
++ *     type - An interface may support different kind of read/write commands.
++ *            The command type is divided into a basic and an extended command
++ *            and can be specified using HIF_BASIC_IO/HIF_EXTENDED_IO.
++ */
++#define HIF_BASIC_IO                0x00000004
++#define HIF_EXTENDED_IO             0x00000008
++#define HIF_TYPE_MASK               (HIF_BASIC_IO | HIF_EXTENDED_IO)
++
++/*
++ *     emode - This indicates the whether the command is to be executed in a
++ *             blocking or non-blocking fashion (HIF_SYNCHRONOUS/
++ *             HIF_ASYNCHRONOUS). The read/write data paths in HTC have been
++ *             implemented using the asynchronous mode allowing the the bus
++ *             driver to indicate the completion of operation through the
++ *             registered callback routine. The requirement primarily comes
++ *             from the contexts these operations get called from (a driver's
++ *             transmit context or the ISR context in case of receive).
++ *             Support for both of these modes is essential.
++ */
++#define HIF_SYNCHRONOUS             0x00000010
++#define HIF_ASYNCHRONOUS            0x00000020
++#define HIF_EMODE_MASK              (HIF_SYNCHRONOUS | HIF_ASYNCHRONOUS)
++
++/*
++ *     dmode - An interface may support different kinds of commands based on
++ *             the tradeoff between the amount of data it can carry and the
++ *             setup time. Byte and Block modes are supported (HIF_BYTE_BASIS/
++ *             HIF_BLOCK_BASIS). In case of latter, the data is rounded off
++ *             to the nearest block size by padding. The size of the block is
++ *             configurable at compile time using the HIF_BLOCK_SIZE and is
++ *             negotiated with the target during initialization after the
++ *             dragon interrupts are enabled.
++ */
++#define HIF_BYTE_BASIS              0x00000040
++#define HIF_BLOCK_BASIS             0x00000080
++#define HIF_DMODE_MASK              (HIF_BYTE_BASIS | HIF_BLOCK_BASIS)
++
++/*
++ *     amode - This indicates if the address has to be incremented on dragon
++ *             after every read/write operation (HIF?FIXED_ADDRESS/
++ *             HIF_INCREMENTAL_ADDRESS).
++ */
++#define HIF_FIXED_ADDRESS           0x00000100
++#define HIF_INCREMENTAL_ADDRESS     0x00000200
++#define HIF_AMODE_MASK              (HIF_FIXED_ADDRESS | HIF_INCREMENTAL_ADDRESS)
++
++#define HIF_WR_ASYNC_BYTE_FIX   \
++    (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
++#define HIF_WR_ASYNC_BYTE_INC   \
++    (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_WR_ASYNC_BLOCK_INC  \
++    (HIF_WRITE | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_WR_SYNC_BYTE_FIX    \
++    (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
++#define HIF_WR_SYNC_BYTE_INC    \
++    (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_WR_SYNC_BLOCK_INC  \
++    (HIF_WRITE | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_RD_SYNC_BYTE_INC    \
++    (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_RD_SYNC_BYTE_FIX    \
++    (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
++#define HIF_RD_ASYNC_BYTE_FIX   \
++    (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_FIXED_ADDRESS)
++#define HIF_RD_ASYNC_BLOCK_FIX  \
++    (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_FIXED_ADDRESS)
++#define HIF_RD_ASYNC_BYTE_INC   \
++    (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BYTE_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_RD_ASYNC_BLOCK_INC  \
++    (HIF_READ | HIF_ASYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
++#define HIF_RD_SYNC_BLOCK_INC  \
++    (HIF_READ | HIF_SYNCHRONOUS | HIF_EXTENDED_IO | HIF_BLOCK_BASIS | HIF_INCREMENTAL_ADDRESS)
++
++
++typedef enum {
++    HIF_DEVICE_POWER_STATE = 0,
++    HIF_DEVICE_GET_MBOX_BLOCK_SIZE,
++    HIF_DEVICE_GET_MBOX_ADDR,
++    HIF_DEVICE_GET_PENDING_EVENTS_FUNC,
++    HIF_DEVICE_GET_IRQ_PROC_MODE,
++    HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC,
++} HIF_DEVICE_CONFIG_OPCODE;
++
++/*
++ * HIF CONFIGURE definitions:
++ *
++ *   HIF_DEVICE_GET_MBOX_BLOCK_SIZE
++ *   input : none
++ *   output : array of 4 A_UINT32s
++ *   notes: block size is returned for each mailbox (4)
++ *
++ *   HIF_DEVICE_GET_MBOX_ADDR
++ *   input : none
++ *   output : array of 4 A_UINT32
++ *   notes: address is returned for each mailbox (4) in the array
++ *
++ *   HIF_DEVICE_GET_PENDING_EVENTS_FUNC
++ *   input : none
++ *   output: HIF_PENDING_EVENTS_FUNC function pointer
++ *   notes: this is optional for the HIF layer, if the request is
++ *          not handled then it indicates that the upper layer can use
++ *          the standard device methods to get pending events (IRQs, mailbox messages etc..)
++ *          otherwise it can call the function pointer to check pending events.
++ *
++ *   HIF_DEVICE_GET_IRQ_PROC_MODE
++ *   input : none
++ *   output : HIF_DEVICE_IRQ_PROCESSING_MODE (interrupt processing mode)
++ *   note: the hif layer interfaces with the underlying OS-specific bus driver. The HIF
++ *         layer can report whether IRQ processing is requires synchronous behavior or
++ *         can be processed using asynchronous bus requests (typically faster).
++ *
++ *   HIF_DEVICE_GET_RECV_EVENT_MASK_UNMASK_FUNC
++ *   input :
++ *   output : HIF_MASK_UNMASK_RECV_EVENT function pointer
++ *   notes: this is optional for the HIF layer.  The HIF layer may require a special mechanism
++ *          to mask receive message events.  The upper layer can call this pointer when it needs
++ *          to mask/unmask receive events (in case it runs out of buffers).
++ *
++ *
++ */
++
++typedef enum {
++    HIF_DEVICE_IRQ_SYNC_ONLY,   /* for HIF implementations that require the DSR to process all
++                                   interrupts before returning */
++    HIF_DEVICE_IRQ_ASYNC_SYNC,  /* for HIF implementations that allow DSR to process interrupts
++                                   using ASYNC I/O (that is HIFAckInterrupt can be called at a
++                                   later time */
++} HIF_DEVICE_IRQ_PROCESSING_MODE;
++
++#define HIF_MAX_DEVICES                 1
++
++struct htc_callbacks {
++    A_UCHAR *name;
++    A_UINT32 id;
++    A_STATUS (* deviceInsertedHandler)(void *hif_handle);
++    A_STATUS (* deviceRemovedHandler)(void *htc_handle, A_STATUS status);
++    A_STATUS (* deviceSuspendHandler)(void *htc_handle);
++    A_STATUS (* deviceResumeHandler)(void *htc_handle);
++    A_STATUS (* deviceWakeupHandler)(void *htc_handle);
++    A_STATUS (* rwCompletionHandler)(void *context, A_STATUS status);
++    A_STATUS (* dsrHandler)(void *htc_handle);
++};
++
++
++#define HIF_OTHER_EVENTS     (1 << 0)   /* other interrupts (non-Recv) are pending, host
++                                           needs to read the register table to figure out what */
++#define HIF_RECV_MSG_AVAIL   (1 << 1)   /* pending recv packet */
++
++typedef struct _HIF_PENDING_EVENTS_INFO {
++    A_UINT32 Events;
++    A_UINT32 LookAhead;
++} HIF_PENDING_EVENTS_INFO;
++
++    /* function to get pending events , some HIF modules use special mechanisms
++     * to detect packet available and other interrupts */
++typedef A_STATUS ( *HIF_PENDING_EVENTS_FUNC)(HIF_DEVICE              *device,
++                                             HIF_PENDING_EVENTS_INFO *pEvents,
++                                             void                    *AsyncContext);
++
++#define HIF_MASK_RECV    TRUE
++#define HIF_UNMASK_RECV  FALSE
++    /* function to mask recv events */
++typedef A_STATUS ( *HIF_MASK_UNMASK_RECV_EVENT)(HIF_DEVICE  *device,
++                                                A_BOOL      Mask,
++                                                void        *AsyncContext);
++
++
++/*
++ * This API is used by the HTC layer to initialize the HIF layer and to
++ * register different callback routines. Support for following events has
++ * been captured - DSR, Read/Write completion, Device insertion/removal,
++ * Device suspension/resumption/wakeup. In addition to this, the API is
++ * also used to register the name and the revision of the chip. The latter
++ * can be used to verify the revision of the chip read from the device
++ * before reporting it to HTC.
++ */
++int HIFInit(HTC_CALLBACKS *callbacks);
++
++/*
++ * This API is used to provide the read/write interface over the specific bus
++ * interface.
++ * address - Starting address in the dragon's address space. For mailbox
++ *           writes, it refers to the start of the mbox boundary. It should
++ *           be ensured that the last byte falls on the mailbox's EOM. For
++ *           mailbox reads, it refers to the end of the mbox boundary.
++ * buffer - Pointer to the buffer containg the data to be transmitted or
++ *          received.
++ * length - Amount of data to be transmitted or received.
++ * request - Characterizes the attributes of the command.
++ */
++A_STATUS
++HIFReadWrite(HIF_DEVICE    *device,
++             A_UINT32       address,
++             A_UCHAR       *buffer,
++             A_UINT32       length,
++             A_UINT32       request,
++             void          *context);
++
++/*
++ * This can be initiated from the unload driver context ie when the HTCShutdown
++ * routine is called.
++ */
++void HIFShutDownDevice(HIF_DEVICE *device);
++
++/*
++ * This should translate to an acknowledgment to the bus driver indicating that
++ * the previous interrupt request has been serviced and the all the relevant
++ * sources have been cleared. HTC is ready to process more interrupts.
++ * This should prevent the bus driver from raising an interrupt unless the
++ * previous one has been serviced and acknowledged using the previous API.
++ */
++void HIFAckInterrupt(HIF_DEVICE *device);
++
++void HIFMaskInterrupt(HIF_DEVICE *device);
++
++void HIFUnMaskInterrupt(HIF_DEVICE *device);
++
++/*
++ * This set of functions are to be used by the bus driver to notify
++ * the HIF module about various events.
++ * These are not implemented if the bus driver provides an alternative
++ * way for this notification though callbacks for instance.
++ */
++int HIFInsertEventNotify(void);
++
++int HIFRemoveEventNotify(void);
++
++int HIFIRQEventNotify(void);
++
++int HIFRWCompleteEventNotify(void);
++
++/*
++ * This function associates a opaque handle with the HIF layer
++ * to be used in communication with upper layer i.e. HTC.
++ * This would normaly be a pointer to htc_target data structure.
++ */
++void HIFSetHandle(void *hif_handle, void *handle);
++
++A_STATUS
++HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
++                   void *config, A_UINT32 configLen);
++
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _HIF_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/host_version.h b/drivers/sdio/function/wlan/ar6000/include/host_version.h
+new file mode 100644
+index 0000000..c090115
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/host_version.h
+@@ -0,0 +1,49 @@
++#ifndef _HOST_VERSION_H_
++#define _HOST_VERSION_H_
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This file contains version information for the sample host driver for the
++ * AR6000 chip
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/host_version.h#2 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#include <AR6K_version.h>
++
++/*
++ * The version number is made up of major, minor, patch and build
++ * numbers. These are 16 bit numbers.  The build and release script will
++ * set the build number using a Perforce counter.  Here the build number is
++ * set to 9999 so that builds done without the build-release script are easily
++ * identifiable.
++ */
++
++#define ATH_SW_VER_MAJOR      __VER_MAJOR_
++#define ATH_SW_VER_MINOR      __VER_MINOR_
++#define ATH_SW_VER_PATCH      __VER_PATCH_
++#define ATH_SW_VER_BUILD 9999
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _HOST_VERSION_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/htc.h b/drivers/sdio/function/wlan/ar6000/include/htc.h
+new file mode 100644
+index 0000000..152d867
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/htc.h
+@@ -0,0 +1,190 @@
++/*
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++
++#ifndef __HTC_H__
++#define __HTC_H__
++
++#ifndef ATH_TARGET
++#include "athstartpack.h"
++#endif
++
++#define A_OFFSETOF(type,field) (int)(&(((type *)NULL)->field))
++
++#define ASSEMBLE_UNALIGNED_UINT16(p,highbyte,lowbyte) \
++        (((A_UINT16)(((A_UINT8 *)(p))[(highbyte)])) << 8 | (A_UINT16)(((A_UINT8 *)(p))[(lowbyte)]))
++
++/* alignment independent macros (little-endian) to fetch UINT16s or UINT8s from a
++ * structure using only the type and field name.
++ * Use these macros if there is the potential for unaligned buffer accesses. */
++#define A_GET_UINT16_FIELD(p,type,field) \
++    ASSEMBLE_UNALIGNED_UINT16(p,\
++                              A_OFFSETOF(type,field) + 1, \
++                              A_OFFSETOF(type,field))
++
++#define A_SET_UINT16_FIELD(p,type,field,value) \
++{                                              \
++    ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (A_UINT8)(value);        \
++    ((A_UINT8 *)(p))[A_OFFSETOF(type,field) + 1] = (A_UINT8)((value) >> 8); \
++}
++
++#define A_GET_UINT8_FIELD(p,type,field) \
++            ((A_UINT8 *)(p))[A_OFFSETOF(type,field)]
++
++#define A_SET_UINT8_FIELD(p,type,field,value) \
++    ((A_UINT8 *)(p))[A_OFFSETOF(type,field)] = (value)
++
++/****** DANGER DANGER ***************
++ *
++ *   The frame header length and message formats defined herein were
++ *   selected to accommodate optimal alignment for target processing.  This reduces code
++ *   size and improves performance.
++ *
++ *   Any changes to the header length may alter the alignment and cause exceptions
++ *   on the target. When adding to the message structures insure that fields are
++ *   properly aligned.
++ *
++ */
++
++/* HTC frame header */
++typedef PREPACK struct _HTC_FRAME_HDR{
++        /* do not remove or re-arrange these fields, these are minimally required
++         * to take advantage of 4-byte lookaheads in some hardware implementations */
++    A_UINT8   EndpointID;
++    A_UINT8   Flags;
++    A_UINT16  PayloadLen;       /* length of data (including trailer) that follows the header */
++
++    /***** end of 4-byte lookahead ****/
++
++    A_UINT8   ControlBytes[2];
++
++    /* message payload starts after the header */
++
++} POSTPACK HTC_FRAME_HDR;
++
++/* frame header flags */
++#define HTC_FLAGS_NEED_CREDIT_UPDATE (1 << 0)
++#define HTC_FLAGS_RECV_TRAILER       (1 << 1)
++
++
++#define HTC_HDR_LENGTH  (sizeof(HTC_FRAME_HDR))
++#define HTC_MAX_TRAILER_LENGTH   255
++#define HTC_MAX_PAYLOAD_LENGTH   (2048 - sizeof(HTC_FRAME_HDR))
++
++/* HTC control message IDs */
++typedef enum {
++    HTC_MSG_READY_ID = 1,
++    HTC_MSG_CONNECT_SERVICE_ID = 2,
++    HTC_MSG_CONNECT_SERVICE_RESPONSE_ID = 3,
++    HTC_MSG_SETUP_COMPLETE_ID = 4,
++} HTC_MSG_IDS;
++
++#define HTC_MAX_CONTROL_MESSAGE_LENGTH  256
++
++/* base message ID header */
++typedef PREPACK struct {
++    A_UINT16 MessageID;
++} POSTPACK HTC_UNKNOWN_MSG;
++
++/* HTC ready message
++ * direction : target-to-host  */
++typedef PREPACK struct {
++    A_UINT16  MessageID;    /* ID */
++    A_UINT16  CreditCount;  /* number of credits the target can offer */
++    A_UINT16  CreditSize;   /* size of each credit */
++    A_UINT8   MaxEndpoints; /* maximum number of endpoints the target has resources for */
++    A_UINT8   _Pad1;
++} POSTPACK HTC_READY_MSG;
++
++#define HTC_SERVICE_META_DATA_MAX_LENGTH 128
++
++/* connect service
++ * direction : host-to-target */
++typedef PREPACK struct {
++    A_UINT16  MessageID;
++    A_UINT16  ServiceID;           /* service ID of the service to connect to */
++    A_UINT16  ConnectionFlags;     /* connection flags */
++
++#define HTC_CONNECT_FLAGS_REDUCE_CREDIT_DRIBBLE (1 << 2)  /* reduce credit dribbling when
++                                                             the host needs credits */
++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_MASK             (0x3)
++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_FOURTH        0x0
++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_ONE_HALF          0x1
++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_THREE_FOURTHS     0x2
++#define HTC_CONNECT_FLAGS_THRESHOLD_LEVEL_UNITY             0x3
++
++    A_UINT8   ServiceMetaLength;   /* length of meta data that follows */
++    A_UINT8   _Pad1;
++
++    /* service-specific meta data starts after the header */
++
++} POSTPACK HTC_CONNECT_SERVICE_MSG;
++
++/* connect response
++ * direction : target-to-host */
++typedef PREPACK struct {
++    A_UINT16  MessageID;
++    A_UINT16  ServiceID;            /* service ID that the connection request was made */
++    A_UINT8   Status;               /* service connection status */
++    A_UINT8   EndpointID;           /* assigned endpoint ID */
++    A_UINT16  MaxMsgSize;           /* maximum expected message size on this endpoint */
++    A_UINT8   ServiceMetaLength;    /* length of meta data that follows */
++    A_UINT8   _Pad1;
++
++    /* service-specific meta data starts after the header */
++
++} POSTPACK HTC_CONNECT_SERVICE_RESPONSE_MSG;
++
++typedef PREPACK struct {
++    A_UINT16  MessageID;
++    /* currently, no other fields */
++} POSTPACK HTC_SETUP_COMPLETE_MSG;
++
++
++/* connect response status codes */
++#define HTC_SERVICE_SUCCESS      0  /* success */
++#define HTC_SERVICE_NOT_FOUND    1  /* service could not be found */
++#define HTC_SERVICE_FAILED       2  /* specific service failed the connect */
++#define HTC_SERVICE_NO_RESOURCES 3  /* no resources (i.e. no more endpoints) */
++#define HTC_SERVICE_NO_MORE_EP   4  /* specific service is not allowing any more
++                                       endpoints */
++
++/* report record IDs */
++typedef enum {
++    HTC_RECORD_NULL  = 0,
++    HTC_RECORD_CREDITS   = 1,
++    HTC_RECORD_LOOKAHEAD = 2,
++} HTC_RPT_IDS;
++
++typedef PREPACK struct {
++    A_UINT8 RecordID;     /* Record ID */
++    A_UINT8 Length;       /* Length of record */
++} POSTPACK HTC_RECORD_HDR;
++
++typedef PREPACK struct {
++    A_UINT8 EndpointID;     /* Endpoint that owns these credits */
++    A_UINT8 Credits;        /* credits to report since last report */
++} POSTPACK HTC_CREDIT_REPORT;
++
++typedef PREPACK struct {
++    A_UINT8 PreValid;         /* pre valid guard */
++    A_UINT8 LookAhead[4];     /* 4 byte lookahead */
++    A_UINT8 PostValid;        /* post valid guard */
++
++   /* NOTE: the LookAhead array is guarded by a PreValid and Post Valid guard bytes.
++    * The PreValid bytes must equal the inverse of the PostValid byte */
++
++} POSTPACK HTC_LOOKAHEAD_REPORT;
++
++#ifndef ATH_TARGET
++#include "athendpack.h"
++#endif
++
++
++#endif /* __HTC_H__ */
++
+diff --git a/drivers/sdio/function/wlan/ar6000/include/htc_api.h b/drivers/sdio/function/wlan/ar6000/include/htc_api.h
+new file mode 100644
+index 0000000..73b7df6
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/htc_api.h
+@@ -0,0 +1,436 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef _HTC_API_H_
++#define _HTC_API_H_
++
++#include <htc.h>
++#include <htc_services.h>
++#include "htc_packet.h"
++
++#ifdef __cplusplus
++extern "C" {
++#endif /* __cplusplus */
++
++/* TODO.. for BMI */
++#define ENDPOINT1 0
++// TODO -remove me, but we have to fix BMI first
++#define HTC_MAILBOX_NUM_MAX    4
++
++
++/* ------ Endpoint IDS ------ */
++typedef enum
++{
++    ENDPOINT_UNUSED = -1,
++    ENDPOINT_0 = 0,
++    ENDPOINT_1 = 1,
++    ENDPOINT_2 = 2,
++    ENDPOINT_3,
++    ENDPOINT_4,
++    ENDPOINT_5,
++    ENDPOINT_6,
++    ENDPOINT_7,
++    ENDPOINT_8,
++    ENDPOINT_MAX,
++} HTC_ENDPOINT_ID;
++
++/* this is the amount of header room required by users of HTC */
++#define HTC_HEADER_LEN         HTC_HDR_LENGTH
++
++typedef void *HTC_HANDLE;
++
++typedef A_UINT16 HTC_SERVICE_ID;
++
++typedef struct _HTC_INIT_INFO {
++    void   (*AddInstance)(HTC_HANDLE);
++    void   (*DeleteInstance)(void *Instance);
++    void   (*TargetFailure)(void *Instance, A_STATUS Status);
++} HTC_INIT_INFO;
++
++/* per service connection send completion */
++typedef void   (*HTC_EP_SEND_PKT_COMPLETE)(void *,HTC_PACKET *);
++/* per service connection pkt received */
++typedef void   (*HTC_EP_RECV_PKT)(void *,HTC_PACKET *);
++
++/* Optional per service connection receive buffer re-fill callback,
++ * On some OSes (like Linux) packets are allocated from a global pool and indicated up
++ * to the network stack.  The driver never gets the packets back from the OS.  For these OSes
++ * a refill callback can be used to allocate and re-queue buffers into HTC.
++ *
++ * On other OSes, the network stack can call into the driver's OS-specifc "return_packet" handler and
++ * the driver can re-queue these buffers into HTC. In this regard a refill callback is
++ * unnecessary */
++typedef void   (*HTC_EP_RECV_REFILL)(void *, HTC_ENDPOINT_ID Endpoint);
++
++/* Optional per service connection callback when a send queue is full. This can occur if the
++ * host continues queueing up TX packets faster than credits can arrive
++ * To prevent the host (on some Oses like Linux) from continuously queueing packets
++ * and consuming resources, this callback is provided so that that the host
++ * can disable TX in the subsystem (i.e. network stack)
++ * Other OSes require a "per-packet" indication_RAW_STREAM_NUM_MAX for each completed TX packet, this
++ * closed loop mechanism will prevent the network stack from overunning the NIC */
++typedef void (*HTC_EP_SEND_QUEUE_FULL)(void *, HTC_ENDPOINT_ID Endpoint);
++
++typedef struct _HTC_EP_CALLBACKS {
++    void                     *pContext;     /* context for each callback */
++    HTC_EP_SEND_PKT_COMPLETE EpTxComplete;  /* tx completion callback for connected endpoint */
++    HTC_EP_RECV_PKT          EpRecv;        /* receive callback for connected endpoint */
++    HTC_EP_RECV_REFILL       EpRecvRefill;  /* OPTIONAL receive re-fill callback for connected endpoint */
++    HTC_EP_SEND_QUEUE_FULL   EpSendFull;    /* OPTIONAL send full callback */
++} HTC_EP_CALLBACKS;
++
++/* service connection information */
++typedef struct _HTC_SERVICE_CONNECT_REQ {
++    HTC_SERVICE_ID   ServiceID;                 /* service ID to connect to */
++    A_UINT16         ConnectionFlags;           /* connection flags, see htc protocol definition */
++    A_UINT8         *pMetaData;                 /* ptr to optional service-specific meta-data */
++    A_UINT8          MetaDataLength;            /* optional meta data length */
++    HTC_EP_CALLBACKS EpCallbacks;               /* endpoint callbacks */
++    int              MaxSendQueueDepth;         /* maximum depth of any send queue */
++} HTC_SERVICE_CONNECT_REQ;
++
++/* service connection response information */
++typedef struct _HTC_SERVICE_CONNECT_RESP {
++    A_UINT8     *pMetaData;             /* caller supplied buffer to optional meta-data */
++    A_UINT8     BufferLength;           /* length of caller supplied buffer */
++    A_UINT8     ActualLength;           /* actual length of meta data */
++    HTC_ENDPOINT_ID Endpoint;           /* endpoint to communicate over */
++    int         MaxMsgLength;           /* max length of all messages over this endpoint */
++    A_UINT8     ConnectRespCode;        /* connect response code from target */
++} HTC_SERVICE_CONNECT_RESP;
++
++/* endpoint distribution structure */
++typedef struct _HTC_ENDPOINT_CREDIT_DIST {
++    struct _HTC_ENDPOINT_CREDIT_DIST *pNext;
++    struct _HTC_ENDPOINT_CREDIT_DIST *pPrev;
++    HTC_SERVICE_ID      ServiceID;          /* Service ID (set by HTC) */
++    HTC_ENDPOINT_ID     Endpoint;           /* endpoint for this distribution struct (set by HTC) */
++    A_UINT32            DistFlags;          /* distribution flags, distribution function can
++                                               set default activity using SET_EP_ACTIVE() macro */
++    int                 TxCreditsNorm;      /* credits for normal operation, anything above this
++                                               indicates the endpoint is over-subscribed, this field
++                                               is only relevant to the credit distribution function */
++    int                 TxCreditsMin;       /* floor for credit distribution, this field is
++                                               only relevant to the credit distribution function */
++    int                 TxCreditsAssigned;  /* number of credits assigned to this EP, this field
++                                               is only relevant to the credit dist function */
++    int                 TxCredits;          /* current credits available, this field is used by
++                                               HTC to determine whether a message can be sent or
++                                               must be queued */
++    int                 TxCreditsToDist;    /* pending credits to distribute on this endpoint, this
++                                               is set by HTC when credit reports arrive.
++                                               The credit distribution functions sets this to zero
++                                               when it distributes the credits */
++    int                 TxCreditsSeek;      /* this is the number of credits that the current pending TX
++                                               packet needs to transmit.  This is set by HTC when
++                                               and endpoint needs credits in order to transmit */
++    int                 TxCreditSize;       /* size in bytes of each credit (set by HTC) */
++    int                 TxCreditsPerMaxMsg; /* credits required for a maximum sized messages (set by HTC) */
++    void                *pHTCReserved;      /* reserved for HTC use */
++} HTC_ENDPOINT_CREDIT_DIST;
++
++#define HTC_EP_ACTIVE                            (1 << 31)
++
++/* macro to check if an endpoint has gone active, useful for credit
++ * distributions */
++#define IS_EP_ACTIVE(epDist)  ((epDist)->DistFlags & HTC_EP_ACTIVE)
++#define SET_EP_ACTIVE(epDist) (epDist)->DistFlags |= HTC_EP_ACTIVE
++
++    /* credit distibution code that is passed into the distrbution function,
++     * there are mandatory and optional codes that must be handled */
++typedef enum _HTC_CREDIT_DIST_REASON {
++    HTC_CREDIT_DIST_SEND_COMPLETE = 0,     /* credits available as a result of completed
++                                              send operations (MANDATORY) resulting in credit reports */
++    HTC_CREDIT_DIST_ACTIVITY_CHANGE = 1,   /* a change in endpoint activity occured (OPTIONAL) */
++    HTC_CREDIT_DIST_SEEK_CREDITS,          /* an endpoint needs to "seek" credits (OPTIONAL) */
++    HTC_DUMP_CREDIT_STATE                  /* for debugging, dump any state information that is kept by
++                                              the distribution function */
++} HTC_CREDIT_DIST_REASON;
++
++typedef void (*HTC_CREDIT_DIST_CALLBACK)(void                     *Context,
++                                         HTC_ENDPOINT_CREDIT_DIST *pEPList,
++                                         HTC_CREDIT_DIST_REASON   Reason);
++
++typedef void (*HTC_CREDIT_INIT_CALLBACK)(void *Context,
++                                         HTC_ENDPOINT_CREDIT_DIST *pEPList,
++                                         int                      TotalCredits);
++
++    /* endpoint statistics action */
++typedef enum _HTC_ENDPOINT_STAT_ACTION {
++    HTC_EP_STAT_SAMPLE = 0,                /* only read statistics */
++    HTC_EP_STAT_SAMPLE_AND_CLEAR = 1,      /* sample and immediately clear statistics */
++    HTC_EP_STAT_CLEAR                      /* clear only */
++} HTC_ENDPOINT_STAT_ACTION;
++
++    /* endpoint statistics */
++typedef struct _HTC_ENDPOINT_STATS {
++    A_UINT32  TxCreditLowIndications;  /* number of times the host set the credit-low flag in a send message on
++                                        this endpoint */
++    A_UINT32  TxIssued;               /* running count of TX packets issued */
++    A_UINT32  TxCreditRpts;           /* running count of total credit reports received for this endpoint */
++    A_UINT32  TxCreditRptsFromRx;
++    A_UINT32  TxCreditRptsFromOther;
++    A_UINT32  TxCreditRptsFromEp0;
++    A_UINT32  TxCreditsFromRx;        /* count of credits received via Rx packets on this endpoint */
++    A_UINT32  TxCreditsFromOther;     /* count of credits received via another endpoint */
++    A_UINT32  TxCreditsFromEp0;       /* count of credits received via another endpoint */
++    A_UINT32  TxCreditsConsummed;     /* count of consummed credits */
++    A_UINT32  TxCreditsReturned;      /* count of credits returned */
++    A_UINT32  RxReceived;             /* count of RX packets received */
++    A_UINT32  RxLookAheads;           /* count of lookahead records
++                                         found in messages received on this endpoint */
++} HTC_ENDPOINT_STATS;
++
++/* ------ Function Prototypes ------ */
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Initialize HTC
++  @function name: HTCInit
++  @input:  pInfo - initialization information
++  @output:
++  @return: A_OK on success
++  @notes: The caller initializes global HTC state and registers various instance
++          notification callbacks (see HTC_INIT_INFO).
++
++  @example:
++  @see also: HTCShutdown
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_STATUS    HTCInit(HTC_INIT_INFO *pInfo);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Get the underlying HIF device handle
++  @function name: HTCGetHifDevice
++  @input:  HTCHandle - handle passed into the AddInstance callback
++  @output:
++  @return: opaque HIF device handle usable in HIF API calls.
++  @notes:
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void       *HTCGetHifDevice(HTC_HANDLE HTCHandle);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Set the associated instance for the HTC handle
++  @function name: HTCSetInstance
++  @input:  HTCHandle - handle passed into the AddInstance callback
++           Instance - caller supplied instance object
++  @output:
++  @return:
++  @notes:  Caller must set the instance information for the HTC handle in order to receive
++           notifications for instance deletion (DeleteInstance callback is called) and for target
++           failure notification.
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCSetInstance(HTC_HANDLE HTCHandle, void *Instance);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Set credit distribution parameters
++  @function name: HTCSetCreditDistribution
++  @input:  HTCHandle - HTC handle
++           pCreditDistCont - caller supplied context to pass into distribution functions
++           CreditDistFunc - Distribution function callback
++           CreditDistInit - Credit Distribution initialization callback
++           ServicePriorityOrder - Array containing list of service IDs, lowest index is highest
++                                  priority
++           ListLength - number of elements in ServicePriorityOrder
++  @output:
++  @return:
++  @notes:  The user can set a custom credit distribution function to handle special requirements
++           for each endpoint.  A default credit distribution routine can be used by setting
++           CreditInitFunc to NULL.  The default credit distribution is only provided for simple
++           "fair" credit distribution without regard to any prioritization.
++
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCSetCreditDistribution(HTC_HANDLE               HTCHandle,
++                                     void                     *pCreditDistContext,
++                                     HTC_CREDIT_DIST_CALLBACK CreditDistFunc,
++                                     HTC_CREDIT_INIT_CALLBACK CreditInitFunc,
++                                     HTC_SERVICE_ID           ServicePriorityOrder[],
++                                     int                      ListLength);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Wait for the target to indicate the HTC layer is ready
++  @function name: HTCWaitTarget
++  @input:  HTCHandle - HTC handle
++  @output:
++  @return:
++  @notes:  This API blocks until the target responds with an HTC ready message.
++           The caller should not connect services until the target has indicated it is
++           ready.
++  @example:
++  @see also: HTCConnectService
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_STATUS    HTCWaitTarget(HTC_HANDLE HTCHandle);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Start target service communications
++  @function name: HTCStart
++  @input:  HTCHandle - HTC handle
++  @output:
++  @return:
++  @notes: This API indicates to the target that the service connection phase is complete
++          and the target can freely start all connected services.  This API should only be
++          called AFTER all service connections have been made.  TCStart will issue a
++          SETUP_COMPLETE message to the target to indicate that all service connections
++          have been made and the target can start communicating over the endpoints.
++  @example:
++  @see also: HTCConnectService
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_STATUS    HTCStart(HTC_HANDLE HTCHandle);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Add receive packet to HTC
++  @function name: HTCAddReceivePkt
++  @input:  HTCHandle - HTC handle
++           pPacket - HTC receive packet to add
++  @output:
++  @return: A_OK on success
++  @notes:  user must supply HTC packets for capturing incomming HTC frames.  The caller
++           must initialize each HTC packet using the SET_HTC_PACKET_INFO_RX_REFILL()
++           macro.
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_STATUS    HTCAddReceivePkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Connect to an HTC service
++  @function name: HTCConnectService
++  @input:  HTCHandle - HTC handle
++           pReq - connection details
++  @output: pResp - connection response
++  @return:
++  @notes:  Service connections must be performed before HTCStart.  User provides callback handlers
++           for various endpoint events.
++  @example:
++  @see also: HTCStart
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_STATUS    HTCConnectService(HTC_HANDLE HTCHandle,
++                              HTC_SERVICE_CONNECT_REQ  *pReq,
++                              HTC_SERVICE_CONNECT_RESP *pResp);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Send an HTC packet
++  @function name: HTCSendPkt
++  @input:  HTCHandle - HTC handle
++           pPacket - packet to send
++  @output:
++  @return: A_OK
++  @notes:  Caller must initialize packet using SET_HTC_PACKET_INFO_TX() macro.
++           This interface is fully asynchronous.  On error, HTC SendPkt will
++           call the registered Endpoint callback to cleanup the packet.
++  @example:
++  @see also: HTCFlushEndpoint
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_STATUS    HTCSendPkt(HTC_HANDLE HTCHandle, HTC_PACKET *pPacket);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Stop HTC service communications
++  @function name: HTCStop
++  @input:  HTCHandle - HTC handle
++  @output:
++  @return:
++  @notes: HTC communications is halted.  All receive and pending TX packets will
++          be flushed.
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCStop(HTC_HANDLE HTCHandle);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Shutdown HTC
++  @function name: HTCShutdown
++  @input:
++  @output:
++  @return:
++  @notes:  This cleans up all resources allocated by HTCInit().
++  @example:
++  @see also: HTCInit
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCShutDown(void);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Flush pending TX packets
++  @function name: HTCFlushEndpoint
++  @input:  HTCHandle - HTC handle
++           Endpoint - Endpoint to flush
++           Tag - flush tag
++  @output:
++  @return:
++  @notes:  The Tag parameter is used to selectively flush packets with matching tags.
++           The value of 0 forces all packets to be flush regardless of tag.
++  @example:
++  @see also: HTCSendPkt
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCFlushEndpoint(HTC_HANDLE HTCHandle, HTC_ENDPOINT_ID Endpoint, HTC_TX_TAG Tag);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Dump credit distribution state
++  @function name: HTCDumpCreditStates
++  @input:  HTCHandle - HTC handle
++  @output:
++  @return:
++  @notes:  This dumps all credit distribution information to the debugger
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCDumpCreditStates(HTC_HANDLE HTCHandle);
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Indicate a traffic activity change on an endpoint
++  @function name: HTCIndicateActivityChange
++  @input:  HTCHandle - HTC handle
++           Endpoint - endpoint in which activity has changed
++           Active - TRUE if active, FALSE if it has become inactive
++  @output:
++  @return:
++  @notes:  This triggers the registered credit distribution function to
++           re-adjust credits for active/inactive endpoints.
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void        HTCIndicateActivityChange(HTC_HANDLE      HTCHandle,
++                                      HTC_ENDPOINT_ID Endpoint,
++                                      A_BOOL          Active);
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @desc: Get endpoint statistics
++  @function name: HTCGetEndpointStatistics
++  @input:  HTCHandle - HTC handle
++           Endpoint - Endpoint identifier
++           Action - action to take with statistics
++  @output:
++           pStats - statistics that were sampled (can be NULL if Action is HTC_EP_STAT_CLEAR)
++
++  @return: TRUE if statistics profiling is enabled, otherwise FALSE.
++
++  @notes:  Statistics is a compile-time option and this function may return FALSE
++           if HTC is not compiled with profiling.
++
++           The caller can specify the statistic "action" to take when sampling
++           the statistics.  This includes:
++
++           HTC_EP_STAT_SAMPLE: The pStats structure is filled with the current values.
++           HTC_EP_STAT_SAMPLE_AND_CLEAR: The structure is filled and the current statistics
++                             are cleared.
++           HTC_EP_STAT_CLEA : the statistics are cleared, the called can pass a NULL value for
++                   pStats
++
++  @example:
++  @see also:
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++A_BOOL       HTCGetEndpointStatistics(HTC_HANDLE               HTCHandle,
++                                      HTC_ENDPOINT_ID          Endpoint,
++                                      HTC_ENDPOINT_STAT_ACTION Action,
++                                      HTC_ENDPOINT_STATS       *pStats);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _HTC_API_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/htc_packet.h b/drivers/sdio/function/wlan/ar6000/include/htc_packet.h
+new file mode 100644
+index 0000000..9ce8718
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/htc_packet.h
+@@ -0,0 +1,138 @@
++/*
++ *
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifndef HTC_PACKET_H_
++#define HTC_PACKET_H_
++
++
++#include "dl_list.h"
++
++struct _HTC_PACKET;
++
++typedef void (* HTC_PACKET_COMPLETION)(void *,struct _HTC_PACKET *);
++
++typedef A_UINT16 HTC_TX_TAG;
++
++typedef struct _HTC_TX_PACKET_INFO {
++    HTC_TX_TAG    Tag;            /* tag used to selective flush packets */
++} HTC_TX_PACKET_INFO;
++
++#define HTC_TX_PACKET_TAG_ALL          0    /* a tag of zero is reserved and used to flush ALL packets */
++#define HTC_TX_PACKET_TAG_INTERNAL     1                                /* internal tags start here */
++#define HTC_TX_PACKET_TAG_USER_DEFINED (HTC_TX_PACKET_TAG_INTERNAL + 9) /* user-defined tags start here */
++
++typedef struct _HTC_RX_PACKET_INFO {
++    A_UINT32    Unused;          /* for future use and to make compilers happy */
++} HTC_RX_PACKET_INFO;
++
++/* wrapper around endpoint-specific packets */
++typedef struct _HTC_PACKET {
++    DL_LIST         ListLink;       /* double link */
++    void            *pPktContext;   /* caller's per packet specific context */
++
++    A_UINT8         *pBufferStart;  /* the true buffer start , the caller can
++                                       store the real buffer start here.  In
++                                       receive callbacks, the HTC layer sets pBuffer
++                                       to the start of the payload past the header. This
++                                       field allows the caller to reset pBuffer when it
++                                       recycles receive packets back to HTC */
++    /*
++     * Pointer to the start of the buffer. In the transmit
++     * direction this points to the start of the payload. In the
++     * receive direction, however, the buffer when queued up
++     * points to the start of the HTC header but when returned
++     * to the caller points to the start of the payload
++     */
++    A_UINT8         *pBuffer;       /* payload start (RX/TX) */
++    A_UINT32        BufferLength;   /* length of buffer */
++    A_UINT32        ActualLength;   /* actual length of payload */
++    int             Endpoint;       /* endpoint that this packet was sent/recv'd from */
++    A_STATUS        Status;         /* completion status */
++    union {
++        HTC_TX_PACKET_INFO  AsTx;   /* Tx Packet specific info */
++        HTC_RX_PACKET_INFO  AsRx;   /* Rx Packet specific info */
++    } PktInfo;
++
++    /* the following fields are for internal HTC use */
++    HTC_PACKET_COMPLETION Completion;   /* completion */
++    void                  *pContext;    /* HTC private completion context */
++    A_UINT32              HTCReserved;  /* reserved */
++} HTC_PACKET;
++
++
++
++#define COMPLETE_HTC_PACKET(p,status)        \
++{                                            \
++    (p)->Status = (status);                  \
++    (p)->Completion((p)->pContext,(p));      \
++}
++
++#define INIT_HTC_PACKET_INFO(p,b,len)             \
++{                                                 \
++    (p)->pBufferStart = (b);                      \
++    (p)->BufferLength = (len);                    \
++}
++
++/* macro to set an initial RX packet for refilling HTC */
++#define SET_HTC_PACKET_INFO_RX_REFILL(p,c,b,len,ep) \
++{                                                 \
++    (p)->pPktContext = (c);                       \
++    (p)->pBuffer = (b);                           \
++    (p)->pBufferStart = (b);                      \
++    (p)->BufferLength = (len);                    \
++    (p)->Endpoint = (ep);                         \
++}
++
++/* fast macro to recycle an RX packet that will be re-queued to HTC */
++#define HTC_PACKET_RESET_RX(p)              \
++    (p)->pBuffer = (p)->pBufferStart
++
++/* macro to set packet parameters for TX */
++#define SET_HTC_PACKET_INFO_TX(p,c,b,len,ep,tag)  \
++{                                                 \
++    (p)->pPktContext = (c);                       \
++    (p)->pBuffer = (b);                           \
++    (p)->ActualLength = (len);                    \
++    (p)->Endpoint = (ep);                         \
++    (p)->PktInfo.AsTx.Tag = (tag);                \
++}
++
++/* HTC Packet Queueing Macros */
++typedef DL_LIST HTC_PACKET_QUEUE;
++/* initialize queue */
++#define INIT_HTC_PACKET_QUEUE(pQ) DL_LIST_INIT((pQ))
++/* enqueue HTC packet to the tail of the queue */
++#define HTC_PACKET_ENQUEUE(pQ,p)  DL_ListInsertTail((pQ),&(p)->ListLink)
++/* test if a queue is empty */
++#define HTC_QUEUE_EMPTY(pQ)       DL_LIST_IS_EMPTY((pQ))
++/* get packet at head without removing it */
++#define HTC_GET_PKT_AT_HEAD(pQ)   A_CONTAINING_STRUCT((DL_LIST_GET_ITEM_AT_HEAD(pQ)),HTC_PACKET,ListLink);
++/* remove a packet from the current list it is linked to */
++#define HTC_PACKET_REMOVE(p)      DL_ListRemove(&(p)->ListLink)
++
++/* dequeue an HTC packet from the head of the queue */
++static INLINE HTC_PACKET *HTC_PACKET_DEQUEUE(HTC_PACKET_QUEUE *queue) {
++    DL_LIST    *pItem = DL_ListRemoveItemFromHead(queue);
++    if (pItem != NULL) {
++        return A_CONTAINING_STRUCT(pItem, HTC_PACKET, ListLink);
++    }
++    return NULL;
++}
++
++#endif /*HTC_PACKET_H_*/
+diff --git a/drivers/sdio/function/wlan/ar6000/include/htc_services.h b/drivers/sdio/function/wlan/ar6000/include/htc_services.h
+new file mode 100644
+index 0000000..fc6fc29
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/htc_services.h
+@@ -0,0 +1,37 @@
++/*
++ * Copyright (c) 2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef __HTC_SERVICES_H__
++#define __HTC_SERVICES_H__
++
++/* Current service IDs */
++
++typedef enum {
++    RSVD_SERVICE_GROUP  = 0,
++    WMI_SERVICE_GROUP   = 1,
++
++    HTC_TEST_GROUP = 254,
++    HTC_SERVICE_GROUP_LAST = 255
++}HTC_SERVICE_GROUP_IDS;
++
++#define MAKE_SERVICE_ID(group,index) \
++            (int)(((int)group << 8) | (int)(index))
++
++/* NOTE: service ID of 0x0000 is reserved and should never be used */
++#define HTC_CTRL_RSVD_SVC MAKE_SERVICE_ID(RSVD_SERVICE_GROUP,1)
++#define WMI_CONTROL_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP,0)
++#define WMI_DATA_BE_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP,1)
++#define WMI_DATA_BK_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP,2)
++#define WMI_DATA_VI_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP,3)
++#define WMI_DATA_VO_SVC   MAKE_SERVICE_ID(WMI_SERVICE_GROUP,4)
++#define WMI_MAX_SERVICES  5
++
++/* raw stream service (i.e. flash, tcmd, calibration apps) */
++#define HTC_RAW_STREAMS_SVC MAKE_SERVICE_ID(HTC_TEST_GROUP,0)
++
++#endif /*HTC_SERVICES_H_*/
+diff --git a/drivers/sdio/function/wlan/ar6000/include/ieee80211.h b/drivers/sdio/function/wlan/ar6000/include/ieee80211.h
+new file mode 100644
+index 0000000..7090040
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/ieee80211.h
+@@ -0,0 +1,342 @@
++/*-
++ * Copyright (c) 2001 Atsushi Onoe
++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
++ * Copyright (c) 2006 Atheros Communications, Inc.
++ *
++ * Wireless Network driver for Atheros AR6001
++ * All rights reserved.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ */
++#ifndef _NET80211_IEEE80211_H_
++#define _NET80211_IEEE80211_H_
++
++#include "athstartpack.h"
++
++/*
++ * 802.11 protocol definitions.
++ */
++
++#define IEEE80211_ADDR_LEN  6       /* size of 802.11 address */
++/* is 802.11 address multicast/broadcast? */
++#define IEEE80211_IS_MULTICAST(_a)  (*(_a) & 0x01)
++#define IEEE80211_ADDR_EQ(addr1, addr2)     \
++    (A_MEMCMP(addr1, addr2, IEEE80211_ADDR_LEN) == 0)
++
++#define IEEE80211_KEYBUF_SIZE 16
++#define IEEE80211_MICBUF_SIZE (8+8)  /* space for both tx and rx */
++
++/*
++ * NB: these values are ordered carefully; there are lots of
++ * of implications in any reordering.  In particular beware
++ * that 4 is not used to avoid conflicting with IEEE80211_F_PRIVACY.
++ */
++#define IEEE80211_CIPHER_WEP            0
++#define IEEE80211_CIPHER_TKIP           1
++#define IEEE80211_CIPHER_AES_OCB        2
++#define IEEE80211_CIPHER_AES_CCM        3
++#define IEEE80211_CIPHER_CKIP           5
++#define IEEE80211_CIPHER_CCKM_KRK       6
++#define IEEE80211_CIPHER_NONE           7       /* pseudo value */
++
++#define IEEE80211_CIPHER_MAX            (IEEE80211_CIPHER_NONE+1)
++
++#define IEEE80211_IS_VALID_WEP_CIPHER_LEN(len) \
++        (((len) == 5) || ((len) == 13) || ((len) == 16))
++
++
++
++/*
++ * generic definitions for IEEE 802.11 frames
++ */
++PREPACK struct ieee80211_frame {
++    A_UINT8    i_fc[2];
++    A_UINT8    i_dur[2];
++    A_UINT8    i_addr1[IEEE80211_ADDR_LEN];
++    A_UINT8    i_addr2[IEEE80211_ADDR_LEN];
++    A_UINT8    i_addr3[IEEE80211_ADDR_LEN];
++    A_UINT8    i_seq[2];
++    /* possibly followed by addr4[IEEE80211_ADDR_LEN]; */
++    /* see below */
++} POSTPACK;
++
++#define IEEE80211_FC0_VERSION_MASK          0x03
++#define IEEE80211_FC0_VERSION_SHIFT         0
++#define IEEE80211_FC0_VERSION_0             0x00
++#define IEEE80211_FC0_TYPE_MASK             0x0c
++#define IEEE80211_FC0_TYPE_SHIFT            2
++#define IEEE80211_FC0_TYPE_MGT              0x00
++#define IEEE80211_FC0_TYPE_CTL              0x04
++#define IEEE80211_FC0_TYPE_DATA             0x08
++
++#define IEEE80211_FC0_SUBTYPE_MASK          0xf0
++#define IEEE80211_FC0_SUBTYPE_SHIFT         4
++/* for TYPE_MGT */
++#define IEEE80211_FC0_SUBTYPE_ASSOC_REQ     0x00
++#define IEEE80211_FC0_SUBTYPE_ASSOC_RESP    0x10
++#define IEEE80211_FC0_SUBTYPE_REASSOC_REQ   0x20
++#define IEEE80211_FC0_SUBTYPE_REASSOC_RESP  0x30
++#define IEEE80211_FC0_SUBTYPE_PROBE_REQ     0x40
++#define IEEE80211_FC0_SUBTYPE_PROBE_RESP    0x50
++#define IEEE80211_FC0_SUBTYPE_BEACON        0x80
++#define IEEE80211_FC0_SUBTYPE_ATIM          0x90
++#define IEEE80211_FC0_SUBTYPE_DISASSOC      0xa0
++#define IEEE80211_FC0_SUBTYPE_AUTH          0xb0
++#define IEEE80211_FC0_SUBTYPE_DEAUTH        0xc0
++/* for TYPE_CTL */
++#define IEEE80211_FC0_SUBTYPE_PS_POLL       0xa0
++#define IEEE80211_FC0_SUBTYPE_RTS           0xb0
++#define IEEE80211_FC0_SUBTYPE_CTS           0xc0
++#define IEEE80211_FC0_SUBTYPE_ACK           0xd0
++#define IEEE80211_FC0_SUBTYPE_CF_END        0xe0
++#define IEEE80211_FC0_SUBTYPE_CF_END_ACK    0xf0
++/* for TYPE_DATA (bit combination) */
++#define IEEE80211_FC0_SUBTYPE_DATA          0x00
++#define IEEE80211_FC0_SUBTYPE_CF_ACK        0x10
++#define IEEE80211_FC0_SUBTYPE_CF_POLL       0x20
++#define IEEE80211_FC0_SUBTYPE_CF_ACPL       0x30
++#define IEEE80211_FC0_SUBTYPE_NODATA        0x40
++#define IEEE80211_FC0_SUBTYPE_CFACK         0x50
++#define IEEE80211_FC0_SUBTYPE_CFPOLL        0x60
++#define IEEE80211_FC0_SUBTYPE_CF_ACK_CF_ACK 0x70
++#define IEEE80211_FC0_SUBTYPE_QOS           0x80
++#define IEEE80211_FC0_SUBTYPE_QOS_NULL      0xc0
++
++#define IEEE80211_FC1_DIR_MASK              0x03
++#define IEEE80211_FC1_DIR_NODS              0x00    /* STA->STA */
++#define IEEE80211_FC1_DIR_TODS              0x01    /* STA->AP  */
++#define IEEE80211_FC1_DIR_FROMDS            0x02    /* AP ->STA */
++#define IEEE80211_FC1_DIR_DSTODS            0x03    /* AP ->AP  */
++
++#define IEEE80211_FC1_MORE_FRAG             0x04
++#define IEEE80211_FC1_RETRY                 0x08
++#define IEEE80211_FC1_PWR_MGT               0x10
++#define IEEE80211_FC1_MORE_DATA             0x20
++#define IEEE80211_FC1_WEP                   0x40
++#define IEEE80211_FC1_ORDER                 0x80
++
++#define IEEE80211_SEQ_FRAG_MASK             0x000f
++#define IEEE80211_SEQ_FRAG_SHIFT            0
++#define IEEE80211_SEQ_SEQ_MASK              0xfff0
++#define IEEE80211_SEQ_SEQ_SHIFT             4
++
++#define IEEE80211_NWID_LEN                  32
++
++/*
++ * 802.11 rate set.
++ */
++#define IEEE80211_RATE_SIZE     8       /* 802.11 standard */
++#define IEEE80211_RATE_MAXSIZE  15      /* max rates we'll handle */
++
++#define WMM_NUM_AC                  4   /* 4 AC categories */
++
++#define WMM_PARAM_ACI_M         0x60    /* Mask for ACI field */
++#define WMM_PARAM_ACI_S         5   /* Shift for ACI field */
++#define WMM_PARAM_ACM_M         0x10    /* Mask for ACM bit */
++#define WMM_PARAM_ACM_S         4       /* Shift for ACM bit */
++#define WMM_PARAM_AIFSN_M       0x0f    /* Mask for aifsn field */
++#define WMM_PARAM_LOGCWMIN_M    0x0f    /* Mask for CwMin field (in log) */
++#define WMM_PARAM_LOGCWMAX_M    0xf0    /* Mask for CwMax field (in log) */
++#define WMM_PARAM_LOGCWMAX_S    4   /* Shift for CwMax field */
++
++#define WMM_AC_TO_TID(_ac) (       \
++    ((_ac) == WMM_AC_VO) ? 6 : \
++    ((_ac) == WMM_AC_VI) ? 5 : \
++    ((_ac) == WMM_AC_BK) ? 1 : \
++    0)
++
++#define TID_TO_WMM_AC(_tid) (      \
++    ((_tid) < 1) ? WMM_AC_BE : \
++    ((_tid) < 3) ? WMM_AC_BK : \
++    ((_tid) < 6) ? WMM_AC_VI : \
++    WMM_AC_VO)
++/*
++ * Management information element payloads.
++ */
++
++enum {
++    IEEE80211_ELEMID_SSID       = 0,
++    IEEE80211_ELEMID_RATES      = 1,
++    IEEE80211_ELEMID_FHPARMS    = 2,
++    IEEE80211_ELEMID_DSPARMS    = 3,
++    IEEE80211_ELEMID_CFPARMS    = 4,
++    IEEE80211_ELEMID_TIM        = 5,
++    IEEE80211_ELEMID_IBSSPARMS  = 6,
++    IEEE80211_ELEMID_COUNTRY    = 7,
++    IEEE80211_ELEMID_CHALLENGE  = 16,
++    /* 17-31 reserved for challenge text extension */
++    IEEE80211_ELEMID_PWRCNSTR   = 32,
++    IEEE80211_ELEMID_PWRCAP     = 33,
++    IEEE80211_ELEMID_TPCREQ     = 34,
++    IEEE80211_ELEMID_TPCREP     = 35,
++    IEEE80211_ELEMID_SUPPCHAN   = 36,
++    IEEE80211_ELEMID_CHANSWITCH = 37,
++    IEEE80211_ELEMID_MEASREQ    = 38,
++    IEEE80211_ELEMID_MEASREP    = 39,
++    IEEE80211_ELEMID_QUIET      = 40,
++    IEEE80211_ELEMID_IBSSDFS    = 41,
++    IEEE80211_ELEMID_ERP        = 42,
++    IEEE80211_ELEMID_RSN        = 48,
++    IEEE80211_ELEMID_XRATES     = 50,
++    IEEE80211_ELEMID_TPC        = 150,
++    IEEE80211_ELEMID_CCKM       = 156,
++    IEEE80211_ELEMID_VENDOR     = 221,  /* vendor private */
++};
++
++#define ATH_OUI             0x7f0300        /* Atheros OUI */
++#define ATH_OUI_TYPE        0x01
++#define ATH_OUI_SUBTYPE     0x01
++#define ATH_OUI_VERSION     0x00
++
++#define WPA_OUI             0xf25000
++#define WPA_OUI_TYPE        0x01
++#define WPA_VERSION         1          /* current supported version */
++
++#define WPA_CSE_NULL        0x00
++#define WPA_CSE_WEP40       0x01
++#define WPA_CSE_TKIP        0x02
++#define WPA_CSE_CCMP        0x04
++#define WPA_CSE_WEP104      0x05
++
++#define WPA_ASE_NONE        0x00
++#define WPA_ASE_8021X_UNSPEC    0x01
++#define WPA_ASE_8021X_PSK   0x02
++
++#define RSN_OUI         0xac0f00
++#define RSN_VERSION     1       /* current supported version */
++
++#define RSN_CSE_NULL        0x00
++#define RSN_CSE_WEP40       0x01
++#define RSN_CSE_TKIP        0x02
++#define RSN_CSE_WRAP        0x03
++#define RSN_CSE_CCMP        0x04
++#define RSN_CSE_WEP104      0x05
++
++#define RSN_ASE_NONE        0x00
++#define RSN_ASE_8021X_UNSPEC    0x01
++#define RSN_ASE_8021X_PSK   0x02
++
++#define RSN_CAP_PREAUTH     0x01
++
++#define WMM_OUI         0xf25000
++#define WMM_OUI_TYPE        0x02
++#define WMM_INFO_OUI_SUBTYPE    0x00
++#define WMM_PARAM_OUI_SUBTYPE   0x01
++#define WMM_VERSION     1
++
++/* WMM stream classes */
++#define WMM_NUM_AC  4
++#define WMM_AC_BE   0       /* best effort */
++#define WMM_AC_BK   1       /* background */
++#define WMM_AC_VI   2       /* video */
++#define WMM_AC_VO   3       /* voice */
++
++/* TSPEC related */
++#define ACTION_CATEGORY_CODE_TSPEC                 17
++#define ACTION_CODE_TSPEC_ADDTS                    0
++#define ACTION_CODE_TSPEC_ADDTS_RESP               1
++#define ACTION_CODE_TSPEC_DELTS                    2
++
++typedef enum {
++    TSPEC_STATUS_CODE_ADMISSION_ACCEPTED = 0,
++    TSPEC_STATUS_CODE_ADDTS_INVALID_PARAMS = 0x1,
++    TSPEC_STATUS_CODE_ADDTS_REQUEST_REFUSED = 0x3,
++    TSPEC_STATUS_CODE_UNSPECIFIED_QOS_RELATED_FAILURE = 0xC8,
++    TSPEC_STATUS_CODE_REQUESTED_REFUSED_POLICY_CONFIGURATION = 0xC9,
++    TSPEC_STATUS_CODE_INSUFFCIENT_BANDWIDTH = 0xCA,
++    TSPEC_STATUS_CODE_INVALID_PARAMS = 0xCB,
++    TSPEC_STATUS_CODE_DELTS_SENT    = 0x30,
++    TSPEC_STATUS_CODE_DELTS_RECV    = 0x31,
++} TSPEC_STATUS_CODE;
++
++/*
++ * WMM/802.11e Tspec Element
++ */
++typedef PREPACK struct wmm_tspec_ie_t {
++    A_UINT8     elementId;
++    A_UINT8     len;
++    A_UINT8     oui[3];
++    A_UINT8     ouiType;
++    A_UINT8     ouiSubType;
++    A_UINT8     version;
++    A_UINT16    tsInfo_info;
++    A_UINT8     tsInfo_reserved;
++    A_UINT16    nominalMSDU;
++    A_UINT16    maxMSDU;
++    A_UINT32    minServiceInt;
++    A_UINT32    maxServiceInt;
++    A_UINT32    inactivityInt;
++    A_UINT32    suspensionInt;
++    A_UINT32    serviceStartTime;
++    A_UINT32    minDataRate;
++    A_UINT32    meanDataRate;
++    A_UINT32    peakDataRate;
++    A_UINT32    maxBurstSize;
++    A_UINT32    delayBound;
++    A_UINT32    minPhyRate;
++    A_UINT16    sba;
++    A_UINT16    mediumTime;
++} POSTPACK WMM_TSPEC_IE;
++
++
++/*
++ * BEACON management packets
++ *
++ *  octet timestamp[8]
++ *  octet beacon interval[2]
++ *  octet capability information[2]
++ *  information element
++ *      octet elemid
++ *      octet length
++ *      octet information[length]
++ */
++
++#define IEEE80211_BEACON_INTERVAL(beacon) \
++    ((beacon)[8] | ((beacon)[9] << 8))
++#define IEEE80211_BEACON_CAPABILITY(beacon) \
++    ((beacon)[10] | ((beacon)[11] << 8))
++
++#define IEEE80211_CAPINFO_ESS               0x0001
++#define IEEE80211_CAPINFO_IBSS              0x0002
++#define IEEE80211_CAPINFO_CF_POLLABLE       0x0004
++#define IEEE80211_CAPINFO_CF_POLLREQ        0x0008
++#define IEEE80211_CAPINFO_PRIVACY           0x0010
++#define IEEE80211_CAPINFO_SHORT_PREAMBLE    0x0020
++#define IEEE80211_CAPINFO_PBCC              0x0040
++#define IEEE80211_CAPINFO_CHNL_AGILITY      0x0080
++/* bits 8-9 are reserved */
++#define IEEE80211_CAPINFO_SHORT_SLOTTIME    0x0400
++#define IEEE80211_CAPINFO_APSD              0x0800
++/* bit 12 is reserved */
++#define IEEE80211_CAPINFO_DSSSOFDM          0x2000
++/* bits 14-15 are reserved */
++
++/*
++ * Authentication Modes
++ */
++
++enum ieee80211_authmode {
++    IEEE80211_AUTH_NONE     = 0,
++    IEEE80211_AUTH_OPEN     = 1,
++    IEEE80211_AUTH_SHARED   = 2,
++    IEEE80211_AUTH_8021X    = 3,
++    IEEE80211_AUTH_AUTO     = 4,   /* auto-select/accept */
++    /* NB: these are used only for ioctls */
++    IEEE80211_AUTH_WPA      = 5,  /* WPA/RSN  w/ 802.1x */
++    IEEE80211_AUTH_WPA_PSK  = 6,  /* WPA/RSN  w/ PSK */
++    IEEE80211_AUTH_WPA_CCKM = 7,  /* WPA/RSN IE  w/ CCKM */
++};
++
++#include "athendpack.h"
++
++#endif /* _NET80211_IEEE80211_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h b/drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h
+new file mode 100644
+index 0000000..dab6747
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/ieee80211_ioctl.h
+@@ -0,0 +1,163 @@
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/os/linux/include/ieee80211_ioctl.h#1 $
++ */
++
++#ifndef _IEEE80211_IOCTL_H_
++#define _IEEE80211_IOCTL_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/*
++ * Extracted from the MADWIFI net80211/ieee80211_ioctl.h
++ */
++
++/*
++ * WPA/RSN get/set key request.  Specify the key/cipher
++ * type and whether the key is to be used for sending and/or
++ * receiving.  The key index should be set only when working
++ * with global keys (use IEEE80211_KEYIX_NONE for ``no index'').
++ * Otherwise a unicast/pairwise key is specified by the bssid
++ * (on a station) or mac address (on an ap).  They key length
++ * must include any MIC key data; otherwise it should be no
++ more than IEEE80211_KEYBUF_SIZE.
++ */
++struct ieee80211req_key {
++	u_int8_t	ik_type;	/* key/cipher type */
++	u_int8_t	ik_pad;
++	u_int16_t	ik_keyix;	/* key index */
++	u_int8_t	ik_keylen;	/* key length in bytes */
++	u_int8_t	ik_flags;
++#define IEEE80211_KEY_XMIT  0x01
++#define IEEE80211_KEY_RECV  0x02
++#define	IEEE80211_KEY_DEFAULT	0x80	/* default xmit key */
++	u_int8_t	ik_macaddr[IEEE80211_ADDR_LEN];
++	u_int64_t	ik_keyrsc;	/* key receive sequence counter */
++	u_int64_t	ik_keytsc;	/* key transmit sequence counter */
++	u_int8_t	ik_keydata[IEEE80211_KEYBUF_SIZE+IEEE80211_MICBUF_SIZE];
++};
++/*
++ * Delete a key either by index or address.  Set the index
++ * to IEEE80211_KEYIX_NONE when deleting a unicast key.
++ */
++struct ieee80211req_del_key {
++	u_int8_t	idk_keyix;	/* key index */
++	u_int8_t	idk_macaddr[IEEE80211_ADDR_LEN];
++};
++/*
++ * MLME state manipulation request.  IEEE80211_MLME_ASSOC
++ * only makes sense when operating as a station.  The other
++ * requests can be used when operating as a station or an
++ * ap (to effect a station).
++ */
++struct ieee80211req_mlme {
++	u_int8_t	im_op;		/* operation to perform */
++#define	IEEE80211_MLME_ASSOC		1	/* associate station */
++#define	IEEE80211_MLME_DISASSOC		2	/* disassociate station */
++#define	IEEE80211_MLME_DEAUTH		3	/* deauthenticate station */
++#define	IEEE80211_MLME_AUTHORIZE	4	/* authorize station */
++#define	IEEE80211_MLME_UNAUTHORIZE	5	/* unauthorize station */
++	u_int16_t	im_reason;	/* 802.11 reason code */
++	u_int8_t	im_macaddr[IEEE80211_ADDR_LEN];
++};
++
++struct ieee80211req_addpmkid {
++    u_int8_t    pi_bssid[IEEE80211_ADDR_LEN];
++    u_int8_t    pi_enable;
++    u_int8_t    pi_pmkid[16];
++};
++
++#define AUTH_ALG_OPEN_SYSTEM	0x01
++#define AUTH_ALG_SHARED_KEY	0x02
++#define AUTH_ALG_LEAP		0x04
++
++struct ieee80211req_authalg {
++   u_int8_t auth_alg;
++};
++
++/*
++ * Request to add an IE to a Management Frame
++ */
++enum{
++    IEEE80211_APPIE_FRAME_BEACON     = 0,
++    IEEE80211_APPIE_FRAME_PROBE_REQ  = 1,
++    IEEE80211_APPIE_FRAME_PROBE_RESP = 2,
++    IEEE80211_APPIE_FRAME_ASSOC_REQ  = 3,
++    IEEE80211_APPIE_FRAME_ASSOC_RESP = 4,
++    IEEE80211_APPIE_NUM_OF_FRAME     = 5
++};
++
++/*
++ * The Maximum length of the IE that can be added to a Management frame
++ */
++#define IEEE80211_APPIE_FRAME_MAX_LEN  78
++
++struct ieee80211req_getset_appiebuf {
++    u_int32_t app_frmtype; /* management frame type for which buffer is added */
++    u_int32_t app_buflen;  /*application supplied buffer length */
++    u_int8_t  app_buf[];
++};
++
++/*
++ * The following definitions are used by an application to set filter
++ * for receiving management frames
++ */
++enum {
++     IEEE80211_FILTER_TYPE_BEACON      =   0x1,
++     IEEE80211_FILTER_TYPE_PROBE_REQ   =   0x2,
++     IEEE80211_FILTER_TYPE_PROBE_RESP  =   0x4,
++     IEEE80211_FILTER_TYPE_ASSOC_REQ   =   0x8,
++     IEEE80211_FILTER_TYPE_ASSOC_RESP  =   0x10,
++     IEEE80211_FILTER_TYPE_AUTH        =   0x20,
++     IEEE80211_FILTER_TYPE_DEAUTH      =   0x40,
++     IEEE80211_FILTER_TYPE_DISASSOC    =   0x80,
++     IEEE80211_FILTER_TYPE_ALL         =   0xFF  /* used to check the valid filter bits */
++};
++
++struct ieee80211req_set_filter {
++      u_int32_t app_filterype; /* management frame filter type */
++};
++
++enum {
++    IEEE80211_PARAM_AUTHMODE = 3,   /* Authentication Mode */
++    IEEE80211_PARAM_MCASTCIPHER = 5,
++    IEEE80211_PARAM_MCASTKEYLEN = 6,    /* multicast key length */
++    IEEE80211_PARAM_UCASTCIPHER = 8,
++    IEEE80211_PARAM_UCASTKEYLEN = 9,    /* unicast key length */
++	IEEE80211_PARAM_WPA		= 10,	/* WPA mode (0,1,2) */
++	IEEE80211_PARAM_ROAMING		= 12,	/* roaming mode */
++	IEEE80211_PARAM_PRIVACY		= 13,	/* privacy invoked */
++	IEEE80211_PARAM_COUNTERMEASURES	= 14,	/* WPA/TKIP countermeasures */
++	IEEE80211_PARAM_DROPUNENCRYPTED	= 15,	/* discard unencrypted frames */
++};
++
++/*
++ * Values for IEEE80211_PARAM_WPA
++ */
++#define WPA_MODE_WPA1   1
++#define WPA_MODE_WPA2   2
++#define WPA_MODE_AUTO   3
++#define WPA_MODE_NONE   4
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _IEEE80211_IOCTL_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h b/drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h
+new file mode 100644
+index 0000000..46b613c
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/ieee80211_node.h
+@@ -0,0 +1,77 @@
++/*-
++ * Copyright (c) 2001 Atsushi Onoe
++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
++ * Copyright (c) 2006 Atheros Communications, Inc.
++ *
++ * Wireless Network driver for Atheros AR6001
++ * All rights reserved.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ */
++#ifndef _IEEE80211_NODE_H_
++#define _IEEE80211_NODE_H_
++
++/*
++ * Node locking definitions.
++ */
++#define IEEE80211_NODE_LOCK_INIT(_nt)   A_MUTEX_INIT(&(_nt)->nt_nodelock)
++#define IEEE80211_NODE_LOCK_DESTROY(_nt)
++#define IEEE80211_NODE_LOCK(_nt)        A_MUTEX_LOCK(&(_nt)->nt_nodelock)
++#define IEEE80211_NODE_UNLOCK(_nt)      A_MUTEX_UNLOCK(&(_nt)->nt_nodelock)
++#define IEEE80211_NODE_LOCK_BH(_nt)     A_MUTEX_LOCK(&(_nt)->nt_nodelock)
++#define IEEE80211_NODE_UNLOCK_BH(_nt)   A_MUTEX_UNLOCK(&(_nt)->nt_nodelock)
++#define IEEE80211_NODE_LOCK_ASSERT(_nt)
++
++/*
++ * Node reference counting definitions.
++ *
++ * ieee80211_node_initref   initialize the reference count to 1
++ * ieee80211_node_incref    add a reference
++ * ieee80211_node_decref    remove a reference
++ * ieee80211_node_dectestref    remove a reference and return 1 if this
++ *              is the last reference, otherwise 0
++ * ieee80211_node_refcnt    reference count for printing (only)
++ */
++#define ieee80211_node_initref(_ni)     ((_ni)->ni_refcnt = 1)
++#define ieee80211_node_incref(_ni)      ((_ni)->ni_refcnt++)
++#define ieee80211_node_decref(_ni)      ((_ni)->ni_refcnt--)
++#define ieee80211_node_dectestref(_ni)  (((_ni)->ni_refcnt--) == 0)
++#define ieee80211_node_refcnt(_ni)      ((_ni)->ni_refcnt)
++
++#define IEEE80211_NODE_HASHSIZE 32
++/* simple hash is enough for variation of macaddr */
++#define IEEE80211_NODE_HASH(addr)   \
++    (((const A_UINT8 *)(addr))[IEEE80211_ADDR_LEN - 1] % \
++        IEEE80211_NODE_HASHSIZE)
++
++/*
++ * Table of ieee80211_node instances.  Each ieee80211com
++ * has at least one for holding the scan candidates.
++ * When operating as an access point or in ibss mode there
++ * is a second table for associated stations or neighbors.
++ */
++struct ieee80211_node_table {
++    void                   *nt_wmip;       /* back reference */
++    A_MUTEX_T               nt_nodelock;    /* on node table */
++    struct bss              *nt_node_first; /* information of all nodes */
++    struct bss              *nt_node_last;  /* information of all nodes */
++    struct bss              *nt_hash[IEEE80211_NODE_HASHSIZE];
++    const char              *nt_name;   /* for debugging */
++    A_UINT32                nt_scangen; /* gen# for timeout scan */
++    A_TIMER                 nt_inact_timer;
++    A_UINT8                 isTimerArmed;   /* is the node timer armed */
++};
++
++#define WLAN_NODE_INACT_TIMEOUT_MSEC            10000
++
++#endif /* _IEEE80211_NODE_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/ini_dset.h b/drivers/sdio/function/wlan/ar6000/include/ini_dset.h
+new file mode 100644
+index 0000000..410f2b5
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/ini_dset.h
+@@ -0,0 +1,40 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++#ifndef _INI_DSET_H_
++#define _INI_DSET_H_
++
++/*
++ * Each of these represents a WHAL INI table, which consists
++ * of an "address column" followed by 1 or more "value columns".
++ *
++ * Software uses the base WHAL_INI_DATA_ID+column to access a
++ * DataSet that holds a particular column of data.
++ */
++typedef enum {
++    WHAL_INI_DATA_ID_NULL               =0,
++    WHAL_INI_DATA_ID_MODE_SPECIFIC      =1,  /* 2,3 */
++    WHAL_INI_DATA_ID_COMMON             =4,  /* 5 */
++    WHAL_INI_DATA_ID_BB_RFGAIN          =6,  /* 7,8 */
++    WHAL_INI_DATA_ID_ANALOG_BANK1       =9,  /* 10 */
++    WHAL_INI_DATA_ID_ANALOG_BANK2       =11, /* 12 */
++    WHAL_INI_DATA_ID_ANALOG_BANK3       =13, /* 14, 15 */
++    WHAL_INI_DATA_ID_ANALOG_BANK6       =16, /* 17, 18 */
++    WHAL_INI_DATA_ID_ANALOG_BANK7       =19, /* 20 */
++    WHAL_INI_DATA_ID_MODE_OVERRIDES     =21, /* 22,23 */
++    WHAL_INI_DATA_ID_COMMON_OVERRIDES   =24, /* 25 */
++
++    WHAL_INI_DATA_ID_MAX                =25
++} WHAL_INI_DATA_ID;
++
++typedef PREPACK struct {
++    A_UINT16 freqIndex; // 1 - A mode 2 - B or G mode 0 - common
++    A_UINT16 offset;
++    A_UINT32 newValue;
++} POSTPACK INI_DSET_REG_OVERRIDE;
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/include/regDb.h b/drivers/sdio/function/wlan/ar6000/include/regDb.h
+new file mode 100644
+index 0000000..b3f665f
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/regDb.h
+@@ -0,0 +1,19 @@
++/*
++ * Copyright (c) 2005 Atheros Communications, Inc.
++ * All rights reserved.
++ *
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This module contains the header files for regulatory module,
++ * which include the DB schema and DB values.
++ * $Id:
++ */
++
++#ifndef __REG_DB_H__
++#define __REG_DB_H__
++
++#include "./regulatory/reg_dbschema.h"
++#include "./regulatory/reg_dbvalues.h"
++
++#endif  /* __REG_DB_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/regdump.h b/drivers/sdio/function/wlan/ar6000/include/regdump.h
+new file mode 100644
+index 0000000..0106825
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/regdump.h
+@@ -0,0 +1,33 @@
++#ifndef __REGDUMP_H__
++#define __REGDUMP_H__
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++#if defined(AR6001)
++#include "AR6001/AR6001_regdump.h"
++#endif
++#if defined(AR6002)
++#include "AR6002/AR6002_regdump.h"
++#endif
++
++#if !defined(__ASSEMBLER__)
++/*
++ * Target CPU state at the time of failure is reflected
++ * in a register dump, which the Host can fetch through
++ * the diagnostic window.
++ */
++struct register_dump_s {
++    A_UINT32 target_id;               /* Target ID */
++    A_UINT32 assline;                 /* Line number (if assertion failure) */
++    A_UINT32 pc;                      /* Program Counter at time of exception */
++    A_UINT32 badvaddr;                /* Virtual address causing exception */
++    CPU_exception_frame_t exc_frame;  /* CPU-specific exception info */
++
++    /* Could copy top of stack here, too.... */
++};
++#endif /* __ASSEMBLER__ */
++#endif /* __REGDUMP_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/targaddrs.h b/drivers/sdio/function/wlan/ar6000/include/targaddrs.h
+new file mode 100644
+index 0000000..da2a650
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/targaddrs.h
+@@ -0,0 +1,158 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef __TARGADDRS_H__
++#define __TARGADDRS_H__
++#if defined(AR6001)
++#include "AR6001/addrs.h"
++#endif
++#if defined(AR6002)
++#include "AR6002/addrs.h"
++#endif
++
++/*
++ * AR6K option bits, to enable/disable various features.
++ * By default, all option bits are 0.
++ * These bits can be set in LOCAL_SCRATCH register 0.
++ */
++#define AR6K_OPTION_BMI_DISABLE      0x01 /* Disable BMI comm with Host */
++#define AR6K_OPTION_SERIAL_ENABLE    0x02 /* Enable serial port msgs */
++#define AR6K_OPTION_WDT_DISABLE      0x04 /* WatchDog Timer override */
++#define AR6K_OPTION_SLEEP_DISABLE    0x08 /* Disable system sleep */
++#define AR6K_OPTION_STOP_BOOT        0x10 /* Stop boot processes (for ATE) */
++#define AR6K_OPTION_ENABLE_NOANI     0x20 /* Operate without ANI */
++#define AR6K_OPTION_DSET_DISABLE     0x40 /* Ignore DataSets */
++#define AR6K_OPTION_IGNORE_FLASH     0x80 /* Ignore flash during bootup */
++
++/*
++ * xxx_HOST_INTEREST_ADDRESS is the address in Target RAM of the
++ * host_interest structure.  It must match the address of the _host_interest
++ * symbol (see linker script).
++ *
++ * Host Interest is shared between Host and Target in order to coordinate
++ * between the two, and is intended to remain constant (with additions only
++ * at the end) across software releases.
++ */
++#define AR6001_HOST_INTEREST_ADDRESS     0x80000600
++#define AR6002_HOST_INTEREST_ADDRESS     0x00500400
++
++#define HOST_INTEREST_MAX_SIZE          0x100
++
++#if !defined(__ASSEMBLER__)
++struct register_dump_s;
++struct dbglog_hdr_s;
++
++/*
++ * These are items that the Host may need to access
++ * via BMI or via the Diagnostic Window. The position
++ * of items in this structure must remain constant
++ * across firmware revisions!
++ *
++ * Types for each item must be fixed size across
++ * target and host platforms.
++ *
++ * More items may be added at the end.
++ */
++struct host_interest_s {
++    /*
++     * Pointer to application-defined area, if any.
++     * Set by Target application during startup.
++     */
++    A_UINT32               hi_app_host_interest;                      /* 0x00 */
++
++    /* Pointer to register dump area, valid after Target crash. */
++    A_UINT32               hi_failure_state;                          /* 0x04 */
++
++    /* Pointer to debug logging header */
++    A_UINT32               hi_dbglog_hdr;                             /* 0x08 */
++
++    /* Indicates whether or not flash is present on Target.
++     * NB: flash_is_present indicator is here not just
++     * because it might be of interest to the Host; but
++     * also because it's set early on by Target's startup
++     * asm code and we need it to have a special RAM address
++     * so that it doesn't get reinitialized with the rest
++     * of data.
++     */
++    A_UINT32               hi_flash_is_present;                       /* 0x0c */
++
++    /*
++     * General-purpose flag bits, similar to AR6000_OPTION_* flags.
++     * Can be used by application rather than by OS.
++     */
++    A_UINT32               hi_option_flag;                            /* 0x10 */
++
++    /*
++     * Boolean that determines whether or not to
++     * display messages on the serial port.
++     */
++    A_UINT32               hi_serial_enable;                          /* 0x14 */
++
++    /* Start address of Flash DataSet index, if any */
++    A_UINT32               hi_dset_list_head;                         /* 0x18 */
++
++    /* Override Target application start address */
++    A_UINT32               hi_app_start;                              /* 0x1c */
++
++    /* Clock and voltage tuning */
++    A_UINT32               hi_skip_clock_init;                        /* 0x20 */
++    A_UINT32               hi_core_clock_setting;                     /* 0x24 */
++    A_UINT32               hi_cpu_clock_setting;                      /* 0x28 */
++    A_UINT32               hi_system_sleep_setting;                   /* 0x2c */
++    A_UINT32               hi_xtal_control_setting;                   /* 0x30 */
++    A_UINT32               hi_pll_ctrl_setting_24ghz;                 /* 0x34 */
++    A_UINT32               hi_pll_ctrl_setting_5ghz;                  /* 0x38 */
++    A_UINT32               hi_ref_voltage_trim_setting;               /* 0x3c */
++    A_UINT32               hi_clock_info;                             /* 0x40 */
++
++    /*
++     * Flash configuration overrides, used only
++     * when firmware is not executing from flash.
++     * (When using flash, modify the global variables
++     * with equivalent names.)
++     */
++    A_UINT32               hi_bank0_addr_value;                       /* 0x44 */
++    A_UINT32               hi_bank0_read_value;                       /* 0x48 */
++    A_UINT32               hi_bank0_write_value;                      /* 0x4c */
++    A_UINT32               hi_bank0_config_value;                     /* 0x50 */
++
++    /* Pointer to Board Data  */
++    A_UINT32               hi_board_data;                             /* 0x54 */
++    A_UINT32               hi_board_data_initialized;                 /* 0x58 */
++
++    A_UINT32               hi_dset_RAM_index_table;                   /* 0x5c */
++
++    A_UINT32               hi_desired_baud_rate;                      /* 0x60 */
++    A_UINT32               hi_dbglog_config;                          /* 0x64 */
++    A_UINT32               hi_end_RAM_reserve_sz;                     /* 0x68 */
++    A_UINT32               hi_mbox_io_block_sz;                       /* 0x6c */
++
++    A_UINT32               hi_num_bpatch_streams;                     /* 0x70 */
++    A_UINT32               hi_mbox_isr_yield_limit;                   /* 0x74 */
++
++    A_UINT32               hi_refclk_hz;                              /* 0x78 */
++};
++
++/* Bits defined in hi_option_flag */
++#define HI_OPTION_TIMER_WAR     1 /* not really used */
++
++/*
++ * Intended for use by Host software, this macro returns the Target RAM
++ * address of any item in the host_interest structure.
++ * Example: target_addr = AR6001_HOST_INTEREST_ITEM_ADDRESS(hi_board_data);
++ */
++#define AR6001_HOST_INTEREST_ITEM_ADDRESS(item) \
++    ((A_UINT32)&((((struct host_interest_s *)(AR6001_HOST_INTEREST_ADDRESS))->item)))
++
++#define AR6002_HOST_INTEREST_ITEM_ADDRESS(item) \
++    ((A_UINT32)&((((struct host_interest_s *)(AR6002_HOST_INTEREST_ADDRESS))->item)))
++
++
++#endif /* !__ASSEMBLER__ */
++
++#endif /* __TARGADDRS_H__ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/testcmd.h b/drivers/sdio/function/wlan/ar6000/include/testcmd.h
+new file mode 100644
+index 0000000..737533a
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/testcmd.h
+@@ -0,0 +1,144 @@
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef  TESTCMD_H_
++#define  TESTCMD_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++typedef enum {
++    ZEROES_PATTERN = 0,
++    ONES_PATTERN,
++    REPEATING_10,
++    PN7_PATTERN,
++    PN9_PATTERN,
++    PN15_PATTERN
++}TX_DATA_PATTERN;
++
++/* Continous tx
++   mode : TCMD_CONT_TX_OFF - Disabling continous tx
++          TCMD_CONT_TX_SINE - Enable continuous unmodulated tx
++          TCMD_CONT_TX_FRAME- Enable continuous modulated tx
++   freq : Channel freq in Mhz. (e.g 2412 for channel 1 in 11 g)
++dataRate: 0 - 1 Mbps
++          1 - 2 Mbps
++          2 - 5.5 Mbps
++          3 - 11 Mbps
++          4 - 6 Mbps
++          5 - 9 Mbps
++          6 - 12 Mbps
++          7 - 18 Mbps
++          8 - 24 Mbps
++          9 - 36 Mbps
++         10 - 28 Mbps
++         11 - 54 Mbps
++  txPwr: Tx power in dBm[5 -11] for unmod Tx, [5-14] for mod Tx
++antenna:  1 - one antenna
++          2 - two antenna
++Note : Enable/disable continuous tx test cmd works only when target is awake.
++*/
++
++typedef enum {
++    TCMD_CONT_TX_OFF = 0,
++    TCMD_CONT_TX_SINE,
++    TCMD_CONT_TX_FRAME,
++    TCMD_CONT_TX_TX99,
++    TCMD_CONT_TX_TX100
++} TCMD_CONT_TX_MODE;
++
++typedef PREPACK struct {
++    A_UINT32                 testCmdId;
++    A_UINT32                mode;
++    A_UINT32                freq;
++    A_UINT32                dataRate;
++    A_INT32                 txPwr;
++    A_UINT32                antenna;
++    A_UINT32                enANI;
++    A_UINT32                scramblerOff;
++    A_UINT32                aifsn;
++    A_UINT16                pktSz;
++    A_UINT16                txPattern;
++} POSTPACK TCMD_CONT_TX;
++
++#define TCMD_TXPATTERN_ZERONE                 0x1
++#define TCMD_TXPATTERN_ZERONE_DIS_SCRAMBLE    0x2
++
++/* Continuous Rx
++ act: TCMD_CONT_RX_PROMIS - promiscuous mode (accept all incoming frames)
++      TCMD_CONT_RX_FILTER - filter mode (accept only frames with dest
++                                             address equal specified
++                                             mac address (set via act =3)
++      TCMD_CONT_RX_REPORT  off mode  (disable cont rx mode and get the
++                                          report from the last cont
++                                          Rx test)
++
++     TCMD_CONT_RX_SETMAC - set MacAddr mode (sets the MAC address for the
++                                                 target. This Overrides
++                                                 the default MAC address.)
++
++*/
++typedef enum {
++    TCMD_CONT_RX_PROMIS =0,
++    TCMD_CONT_RX_FILTER,
++    TCMD_CONT_RX_REPORT,
++    TCMD_CONT_RX_SETMAC
++} TCMD_CONT_RX_ACT;
++
++typedef PREPACK struct {
++    A_UINT32         testCmdId;
++    A_UINT32        act;
++    A_UINT32        enANI;
++    PREPACK union {
++        struct PREPACK TCMD_CONT_RX_PARA {
++            A_UINT32    freq;
++            A_UINT32    antenna;
++        } POSTPACK para;
++        struct PREPACK TCMD_CONT_RX_REPORT {
++            A_UINT32    totalPkt;
++            A_INT32    rssiInDBm;
++        } POSTPACK report;
++        struct PREPACK TCMD_CONT_RX_MAC {
++            A_UCHAR    addr[ATH_MAC_LEN];
++        } POSTPACK mac;
++    } POSTPACK u;
++} POSTPACK TCMD_CONT_RX;
++
++/* Force sleep/wake  test cmd
++ mode: TCMD_PM_WAKEUP - Wakeup the target
++       TCMD_PM_SLEEP - Force the target to sleep.
++ */
++typedef enum {
++    TCMD_PM_WAKEUP = 1, /* be consistent with target */
++    TCMD_PM_SLEEP
++} TCMD_PM_MODE;
++
++typedef PREPACK struct {
++	A_UINT32  testCmdId;
++    A_UINT32  mode;
++} POSTPACK TCMD_PM;
++
++typedef enum{
++    TCMD_CONT_TX_ID,
++    TCMD_CONT_RX_ID,
++    TCMD_PM_ID
++   } TCMD_ID;
++
++typedef PREPACK union {
++          TCMD_CONT_TX contTx;
++          TCMD_CONT_RX contRx;
++          TCMD_PM pm ;
++} POSTPACK TEST_CMD;
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* TESTCMD_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/wlan_api.h b/drivers/sdio/function/wlan/ar6000/include/wlan_api.h
+new file mode 100644
+index 0000000..aabca4b
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/wlan_api.h
+@@ -0,0 +1,101 @@
++#ifndef _HOST_WLAN_API_H_
++#define _HOST_WLAN_API_H_
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This file contains the API for the host wlan module
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wlan_api.h#1 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++struct ieee80211_node_table;
++struct ieee80211_frame;
++
++struct ieee80211_common_ie {
++    A_UINT16    ie_chan;
++    A_UINT8     *ie_tstamp;
++    A_UINT8     *ie_ssid;
++    A_UINT8     *ie_rates;
++    A_UINT8     *ie_xrates;
++    A_UINT8     *ie_country;
++    A_UINT8     *ie_wpa;
++    A_UINT8     *ie_rsn;
++    A_UINT8     *ie_wmm;
++    A_UINT8     *ie_ath;
++    A_UINT16    ie_capInfo;
++    A_UINT16    ie_beaconInt;
++    A_UINT8     *ie_tim;
++    A_UINT8     *ie_chswitch;
++    A_UINT8     ie_erp;
++    A_UINT8     *ie_wsc;
++};
++
++typedef struct bss {
++    A_UINT8                      ni_macaddr[6];
++    A_UINT8                      ni_snr;
++    A_INT16                      ni_rssi;
++    struct bss                   *ni_list_next;
++    struct bss                   *ni_list_prev;
++    struct bss                   *ni_hash_next;
++    struct bss                   *ni_hash_prev;
++    struct ieee80211_common_ie   ni_cie;
++    A_UINT8                     *ni_buf;
++    struct ieee80211_node_table *ni_table;
++    A_UINT32                     ni_refcnt;
++    int                          ni_scangen;
++    A_UINT32                     ni_tstamp;
++} bss_t;
++
++typedef void wlan_node_iter_func(void *arg, bss_t *);
++
++bss_t *wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size);
++void wlan_node_free(bss_t *ni);
++void wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
++                const A_UINT8 *macaddr);
++bss_t *wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr);
++void wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni);
++void wlan_free_allnodes(struct ieee80211_node_table *nt);
++void wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
++                        void *arg);
++
++void wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt);
++void wlan_node_table_reset(struct ieee80211_node_table *nt);
++void wlan_node_table_cleanup(struct ieee80211_node_table *nt);
++
++A_STATUS wlan_parse_beacon(A_UINT8 *buf, int framelen,
++                           struct ieee80211_common_ie *cie);
++
++A_UINT16 wlan_ieee2freq(int chan);
++A_UINT32 wlan_freq2ieee(A_UINT16 freq);
++
++
++bss_t *
++wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
++					A_UINT32 ssidLength, A_BOOL bIsWPA2);
++
++void
++wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _HOST_WLAN_API_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/wlan_dset.h b/drivers/sdio/function/wlan/ar6000/include/wlan_dset.h
+new file mode 100644
+index 0000000..8a876d6
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/wlan_dset.h
+@@ -0,0 +1,20 @@
++/*
++ * Copyright (c) 2007 Atheros Communications, Inc.
++ * All rights reserved.
++ *
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ */
++
++#ifndef __WLAN_DSET_H__
++#define __WKAN_DSET_H__
++
++typedef PREPACK struct wow_config_dset {
++
++    A_UINT8 valid_dset;
++    A_UINT8 gpio_enable;
++    A_UINT16 gpio_pin;
++} POSTPACK WOW_CONFIG_DSET;
++
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/include/wmi.h b/drivers/sdio/function/wlan/ar6000/include/wmi.h
+new file mode 100644
+index 0000000..045acd4
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/wmi.h
+@@ -0,0 +1,1743 @@
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This file contains the definitions of the WMI protocol specified in the
++ * Wireless Module Interface (WMI).  It includes definitions of all the
++ * commands and events. Commands are messages from the host to the WM.
++ * Events and Replies are messages from the WM to the host.
++ *
++ * Ownership of correctness in regards to WMI commands
++ * belongs to the host driver and the WM is not required to validate
++ * parameters for value, proper range, or any other checking.
++ *
++ */
++
++#ifndef _WMI_H_
++#define _WMI_H_
++
++#ifndef ATH_TARGET
++#include "athstartpack.h"
++#endif
++
++#include "wmix.h"
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#define WMI_PROTOCOL_VERSION    0x0002
++#define WMI_PROTOCOL_REVISION   0x0000
++
++#define ATH_MAC_LEN             6               /* length of mac in bytes */
++#define WMI_CMD_MAX_LEN         100
++#define WMI_CONTROL_MSG_MAX_LEN     256
++#define WMI_OPT_CONTROL_MSG_MAX_LEN 1536
++#define IS_ETHERTYPE(_typeOrLen)        ((_typeOrLen) >= 0x0600)
++#define RFC1042OUI      {0x00, 0x00, 0x00}
++
++#define IP_ETHERTYPE 0x0800
++
++#define WMI_IMPLICIT_PSTREAM 0xFF
++#define WMI_MAX_THINSTREAM 15
++
++struct host_app_area_s {
++    A_UINT32 wmi_protocol_ver;
++};
++
++/*
++ * Data Path
++ */
++typedef PREPACK struct {
++    A_UINT8     dstMac[ATH_MAC_LEN];
++    A_UINT8     srcMac[ATH_MAC_LEN];
++    A_UINT16    typeOrLen;
++} POSTPACK ATH_MAC_HDR;
++
++typedef PREPACK struct {
++    A_UINT8     dsap;
++    A_UINT8     ssap;
++    A_UINT8     cntl;
++    A_UINT8     orgCode[3];
++    A_UINT16    etherType;
++} POSTPACK ATH_LLC_SNAP_HDR;
++
++typedef enum {
++    DATA_MSGTYPE = 0x0,
++    CNTL_MSGTYPE,
++    SYNC_MSGTYPE
++} WMI_MSG_TYPE;
++
++
++typedef PREPACK struct {
++    A_INT8      rssi;
++    A_UINT8     info;            /* WMI_MSG_TYPE in lower 2 bits - b1b0 */
++                                 /* UP in next 3 bits - b4b3b2 */
++#define WMI_DATA_HDR_MSG_TYPE_MASK  0x03
++#define WMI_DATA_HDR_MSG_TYPE_SHIFT 0
++#define WMI_DATA_HDR_UP_MASK        0x07
++#define WMI_DATA_HDR_UP_SHIFT       2
++#define WMI_DATA_HDR_IS_MSG_TYPE(h, t)  (((h)->info & (WMI_DATA_HDR_MSG_TYPE_MASK)) == (t))
++} POSTPACK WMI_DATA_HDR;
++
++
++#define WMI_DATA_HDR_SET_MSG_TYPE(h, t) (h)->info = (((h)->info & ~(WMI_DATA_HDR_MSG_TYPE_MASK << WMI_DATA_HDR_MSG_TYPE_SHIFT)) | (t << WMI_DATA_HDR_MSG_TYPE_SHIFT))
++#define WMI_DATA_HDR_SET_UP(h, p) (h)->info = (((h)->info & ~(WMI_DATA_HDR_UP_MASK << WMI_DATA_HDR_UP_SHIFT)) | (p << WMI_DATA_HDR_UP_SHIFT))
++
++/*
++ * Control Path
++ */
++typedef PREPACK struct {
++    A_UINT16    commandId;
++} POSTPACK WMI_CMD_HDR;        /* used for commands and events */
++
++/*
++ * List of Commnands
++ */
++typedef enum {
++    WMI_CONNECT_CMDID           = 0x0001,
++    WMI_RECONNECT_CMDID,
++    WMI_DISCONNECT_CMDID,
++    WMI_SYNCHRONIZE_CMDID,
++    WMI_CREATE_PSTREAM_CMDID,
++    WMI_DELETE_PSTREAM_CMDID,
++    WMI_START_SCAN_CMDID,
++    WMI_SET_SCAN_PARAMS_CMDID,
++    WMI_SET_BSS_FILTER_CMDID,
++    WMI_SET_PROBED_SSID_CMDID,
++    WMI_SET_LISTEN_INT_CMDID,
++    WMI_SET_BMISS_TIME_CMDID,
++    WMI_SET_DISC_TIMEOUT_CMDID,
++    WMI_GET_CHANNEL_LIST_CMDID,
++    WMI_SET_BEACON_INT_CMDID,
++    WMI_GET_STATISTICS_CMDID,
++    WMI_SET_CHANNEL_PARAMS_CMDID,
++    WMI_SET_POWER_MODE_CMDID,
++    WMI_SET_IBSS_PM_CAPS_CMDID,
++    WMI_SET_POWER_PARAMS_CMDID,
++    WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
++    WMI_ADD_CIPHER_KEY_CMDID,
++    WMI_DELETE_CIPHER_KEY_CMDID,
++    WMI_ADD_KRK_CMDID,
++    WMI_DELETE_KRK_CMDID,
++    WMI_SET_PMKID_CMDID,
++    WMI_SET_TX_PWR_CMDID,
++    WMI_GET_TX_PWR_CMDID,
++    WMI_SET_ASSOC_INFO_CMDID,
++    WMI_ADD_BAD_AP_CMDID,
++    WMI_DELETE_BAD_AP_CMDID,
++    WMI_SET_TKIP_COUNTERMEASURES_CMDID,
++    WMI_RSSI_THRESHOLD_PARAMS_CMDID,
++    WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
++    WMI_SET_ACCESS_PARAMS_CMDID,
++    WMI_SET_RETRY_LIMITS_CMDID,
++    WMI_SET_OPT_MODE_CMDID,
++    WMI_OPT_TX_FRAME_CMDID,
++    WMI_SET_VOICE_PKT_SIZE_CMDID,
++    WMI_SET_MAX_SP_LEN_CMDID,
++    WMI_SET_ROAM_CTRL_CMDID,
++    WMI_GET_ROAM_TBL_CMDID,
++    WMI_GET_ROAM_DATA_CMDID,
++    WMI_ENABLE_RM_CMDID,
++    WMI_SET_MAX_OFFHOME_DURATION_CMDID,
++    WMI_EXTENSION_CMDID,                        /* Non-wireless extensions */
++    WMI_SNR_THRESHOLD_PARAMS_CMDID,
++    WMI_LQ_THRESHOLD_PARAMS_CMDID,
++    WMI_SET_LPREAMBLE_CMDID,
++    WMI_SET_RTS_CMDID,
++    WMI_CLR_RSSI_SNR_CMDID,
++    WMI_SET_FIXRATES_CMDID,
++    WMI_GET_FIXRATES_CMDID,
++    WMI_SET_AUTH_MODE_CMDID,
++    WMI_SET_REASSOC_MODE_CMDID,
++    WMI_SET_WMM_CMDID,
++    WMI_SET_WMM_TXOP_CMDID,
++    WMI_TEST_CMDID,
++    WMI_SET_BT_STATUS_CMDID,
++    WMI_SET_BT_PARAMS_CMDID,
++
++    WMI_SET_KEEPALIVE_CMDID,
++    WMI_GET_KEEPALIVE_CMDID,
++    WMI_SET_APPIE_CMDID,
++    WMI_GET_APPIE_CMDID,
++    WMI_SET_WSC_STATUS_CMDID,
++
++    /* Wake on Wireless */
++    WMI_SET_HOST_SLEEP_MODE_CMDID,
++    WMI_SET_WOW_MODE_CMDID,
++    WMI_GET_WOW_LIST_CMDID,
++    WMI_ADD_WOW_PATTERN_CMDID,
++    WMI_DEL_WOW_PATTERN_CMDID,
++    WMI_SET_MAC_ADDRESS_CMDID,
++    WMI_SET_AKMP_PARAMS_CMDID,
++    WMI_SET_PMKID_LIST_CMDID,
++    WMI_GET_PMKID_LIST_CMDID,
++
++    /*
++     * Developer commands starts at 0xF000
++     */
++    WMI_SET_BITRATE_CMDID = 0xF000,
++    WMI_GET_BITRATE_CMDID,
++    WMI_SET_WHALPARAM_CMDID,
++
++} WMI_COMMAND_ID;
++
++/*
++ * Frame Types
++ */
++typedef enum {
++    WMI_FRAME_BEACON        =   0,
++    WMI_FRAME_PROBE_REQ,
++    WMI_FRAME_PROBE_RESP,
++    WMI_FRAME_ASSOC_REQ,
++    WMI_FRAME_ASSOC_RESP,
++    WMI_NUM_MGMT_FRAME
++} WMI_MGMT_FRAME_TYPE;
++
++/*
++ * Connect Command
++ */
++typedef enum {
++    INFRA_NETWORK       = 0x01,
++    ADHOC_NETWORK       = 0x02,
++    ADHOC_CREATOR       = 0x04,
++} NETWORK_TYPE;
++
++typedef enum {
++    OPEN_AUTH           = 0x01,
++    SHARED_AUTH         = 0x02,
++    LEAP_AUTH           = 0x04,  /* different from IEEE_AUTH_MODE definitions */
++} DOT11_AUTH_MODE;
++
++typedef enum {
++    NONE_AUTH           = 0x01,
++    WPA_AUTH            = 0x02,
++    WPA_PSK_AUTH        = 0x03,
++    WPA2_AUTH           = 0x04,
++    WPA2_PSK_AUTH       = 0x05,
++    WPA_AUTH_CCKM       = 0x06,
++    WPA2_AUTH_CCKM      = 0x07,
++} AUTH_MODE;
++
++typedef enum {
++    NONE_CRYPT          = 0x01,
++    WEP_CRYPT           = 0x02,
++    TKIP_CRYPT          = 0x03,
++    AES_CRYPT           = 0x04,
++} CRYPTO_TYPE;
++
++#define WMI_MIN_CRYPTO_TYPE NONE_CRYPT
++#define WMI_MAX_CRYPTO_TYPE (AES_CRYPT + 1)
++
++#define WMI_MIN_KEY_INDEX   0
++#define WMI_MAX_KEY_INDEX   3
++
++#define WMI_MAX_KEY_LEN     32
++
++#define WMI_MAX_SSID_LEN    32
++
++typedef enum {
++    CONNECT_ASSOC_POLICY_USER = 0x0001,
++    CONNECT_SEND_REASSOC = 0x0002,
++    CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
++    CONNECT_PROFILE_MATCH_DONE = 0x0008,
++    CONNECT_IGNORE_AAC_BEACON = 0x0010,
++    CONNECT_CSA_FOLLOW_BSS = 0x0020,
++} WMI_CONNECT_CTRL_FLAGS_BITS;
++
++#define DEFAULT_CONNECT_CTRL_FLAGS         (CONNECT_CSA_FOLLOW_BSS)
++
++typedef PREPACK struct {
++    A_UINT8     networkType;
++    A_UINT8     dot11AuthMode;
++    A_UINT8     authMode;
++    A_UINT8     pairwiseCryptoType;
++    A_UINT8     pairwiseCryptoLen;
++    A_UINT8     groupCryptoType;
++    A_UINT8     groupCryptoLen;
++    A_UINT8     ssidLength;
++    A_UCHAR     ssid[WMI_MAX_SSID_LEN];
++    A_UINT16    channel;
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT32    ctrl_flags;
++} POSTPACK WMI_CONNECT_CMD;
++
++/*
++ * WMI_RECONNECT_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT16    channel;                    /* hint */
++    A_UINT8     bssid[ATH_MAC_LEN];         /* mandatory if set */
++} POSTPACK WMI_RECONNECT_CMD;
++
++/*
++ * WMI_ADD_CIPHER_KEY_CMDID
++ */
++typedef enum {
++    PAIRWISE_USAGE      = 0x00,
++    GROUP_USAGE         = 0x01,
++    TX_USAGE            = 0x02,     /* default Tx Key - Static WEP only */
++} KEY_USAGE;
++
++/*
++ * Bit Flag
++ * Bit 0 - Initialise TSC - default is Initialize
++ */
++#define KEY_OP_INIT_TSC       0x01
++#define KEY_OP_INIT_RSC       0x02
++
++#define KEY_OP_INIT_VAL     0x03     /* Default Initialise the TSC & RSC */
++#define KEY_OP_VALID_MASK   0x03
++
++typedef PREPACK struct {
++    A_UINT8     keyIndex;
++    A_UINT8     keyType;
++    A_UINT8     keyUsage;           /* KEY_USAGE */
++    A_UINT8     keyLength;
++    A_UINT8     keyRSC[8];          /* key replay sequence counter */
++    A_UINT8     key[WMI_MAX_KEY_LEN];
++    A_UINT8     key_op_ctrl;       /* Additional Key Control information */
++} POSTPACK WMI_ADD_CIPHER_KEY_CMD;
++
++/*
++ * WMI_DELETE_CIPHER_KEY_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     keyIndex;
++} POSTPACK WMI_DELETE_CIPHER_KEY_CMD;
++
++#define WMI_KRK_LEN     16
++/*
++ * WMI_ADD_KRK_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     krk[WMI_KRK_LEN];
++} POSTPACK WMI_ADD_KRK_CMD;
++
++/*
++ * WMI_SET_TKIP_COUNTERMEASURES_CMDID
++ */
++typedef enum {
++    WMI_TKIP_CM_DISABLE = 0x0,
++    WMI_TKIP_CM_ENABLE  = 0x1,
++} WMI_TKIP_CM_CONTROL;
++
++typedef PREPACK struct {
++    A_UINT8  cm_en;                     /* WMI_TKIP_CM_CONTROL */
++} POSTPACK WMI_SET_TKIP_COUNTERMEASURES_CMD;
++
++/*
++ * WMI_SET_PMKID_CMDID
++ */
++
++#define WMI_PMKID_LEN 16
++
++typedef enum {
++   PMKID_DISABLE = 0,
++   PMKID_ENABLE  = 1,
++} PMKID_ENABLE_FLG;
++
++typedef PREPACK struct {
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT8     enable;                 /* PMKID_ENABLE_FLG */
++    A_UINT8     pmkid[WMI_PMKID_LEN];
++} POSTPACK WMI_SET_PMKID_CMD;
++
++/*
++ * WMI_START_SCAN_CMD
++ */
++typedef enum {
++    WMI_LONG_SCAN  = 0,
++    WMI_SHORT_SCAN = 1,
++} WMI_SCAN_TYPE;
++
++typedef PREPACK struct {
++    A_BOOL   forceFgScan;
++    A_BOOL   isLegacy;        /* For Legacy Cisco AP compatibility */
++    A_UINT32 homeDwellTime;   /* Maximum duration in the home channel(milliseconds) */
++    A_UINT32 forceScanInterval;    /* Time interval between scans (milliseconds)*/
++    A_UINT8  scanType;           /* WMI_SCAN_TYPE */
++} POSTPACK WMI_START_SCAN_CMD;
++
++/*
++ * WMI_SET_SCAN_PARAMS_CMDID
++ */
++#define WMI_SHORTSCANRATIO_DEFAULT      3
++typedef enum {
++    CONNECT_SCAN_CTRL_FLAGS = 0x01,    /* set if can scan in the Connect cmd */
++    SCAN_CONNECTED_CTRL_FLAGS = 0x02,  /* set if scan for the SSID it is */
++                                       /* already connected to */
++    ACTIVE_SCAN_CTRL_FLAGS = 0x04,     /* set if enable active scan */
++    ROAM_SCAN_CTRL_FLAGS = 0x08,       /* set if enable roam scan when bmiss and lowrssi */
++    REPORT_BSSINFO_CTRL_FLAGS = 0x10,   /* set if follows customer BSSINFO reporting rule */
++    ENABLE_AUTO_CTRL_FLAGS = 0x20,      /* if disabled, target doesn't
++                                          scan after a disconnect event  */
++    ENABLE_SCAN_ABORT_EVENT = 0x40      /* Scan complete event with canceled status will be generated when a scan is prempted before it gets completed */
++
++} WMI_SCAN_CTRL_FLAGS_BITS;
++
++#define CAN_SCAN_IN_CONNECT(flags)      (flags & CONNECT_SCAN_CTRL_FLAGS)
++#define CAN_SCAN_CONNECTED(flags)       (flags & SCAN_CONNECTED_CTRL_FLAGS)
++#define ENABLE_ACTIVE_SCAN(flags)       (flags & ACTIVE_SCAN_CTRL_FLAGS)
++#define ENABLE_ROAM_SCAN(flags)         (flags & ROAM_SCAN_CTRL_FLAGS)
++#define CONFIG_REPORT_BSSINFO(flags)     (flags & REPORT_BSSINFO_CTRL_FLAGS)
++#define IS_AUTO_SCAN_ENABLED(flags)      (flags & ENABLE_AUTO_CTRL_FLAGS)
++#define SCAN_ABORT_EVENT_ENABLED(flags) (flags & ENABLE_SCAN_ABORT_EVENT)
++
++#define DEFAULT_SCAN_CTRL_FLAGS         (CONNECT_SCAN_CTRL_FLAGS| SCAN_CONNECTED_CTRL_FLAGS| ACTIVE_SCAN_CTRL_FLAGS| ROAM_SCAN_CTRL_FLAGS | ENABLE_AUTO_CTRL_FLAGS)
++
++
++typedef PREPACK struct {
++    A_UINT16    fg_start_period;        /* seconds */
++    A_UINT16    fg_end_period;          /* seconds */
++    A_UINT16    bg_period;              /* seconds */
++    A_UINT16    maxact_chdwell_time;    /* msec */
++    A_UINT16    pas_chdwell_time;       /* msec */
++    A_UINT8     shortScanRatio;         /* how many shorts scan for one long */
++    A_UINT8     scanCtrlFlags;
++    A_UINT16    minact_chdwell_time;    /* msec */
++    A_UINT32    max_dfsch_act_time;  /* msecs */
++} POSTPACK WMI_SCAN_PARAMS_CMD;
++
++/*
++ * WMI_SET_BSS_FILTER_CMDID
++ */
++typedef enum {
++    NONE_BSS_FILTER = 0x0,              /* no beacons forwarded */
++    ALL_BSS_FILTER,                     /* all beacons forwarded */
++    PROFILE_FILTER,                     /* only beacons matching profile */
++    ALL_BUT_PROFILE_FILTER,             /* all but beacons matching profile */
++    CURRENT_BSS_FILTER,                 /* only beacons matching current BSS */
++    ALL_BUT_BSS_FILTER,                 /* all but beacons matching BSS */
++    PROBED_SSID_FILTER,                 /* beacons matching probed ssid */
++    LAST_BSS_FILTER,                    /* marker only */
++} WMI_BSS_FILTER;
++
++typedef PREPACK struct {
++    A_UINT8    bssFilter;                      /* see WMI_BSS_FILTER */
++    A_UINT32   ieMask;
++} POSTPACK WMI_BSS_FILTER_CMD;
++
++/*
++ * WMI_SET_PROBED_SSID_CMDID
++ */
++#define MAX_PROBED_SSID_INDEX   5
++
++typedef enum {
++    DISABLE_SSID_FLAG  = 0,                  /* disables entry */
++    SPECIFIC_SSID_FLAG = 0x01,               /* probes specified ssid */
++    ANY_SSID_FLAG      = 0x02,               /* probes for any ssid */
++} WMI_SSID_FLAG;
++
++typedef PREPACK struct {
++    A_UINT8     entryIndex;                     /* 0 to MAX_PROBED_SSID_INDEX */
++    A_UINT8     flag;                           /* WMI_SSID_FLG */
++    A_UINT8     ssidLength;
++    A_UINT8     ssid[32];
++} POSTPACK WMI_PROBED_SSID_CMD;
++
++/*
++ * WMI_SET_LISTEN_INT_CMDID
++ * The Listen interval is between 15 and 3000 TUs
++ */
++#define MIN_LISTEN_INTERVAL 15
++#define MAX_LISTEN_INTERVAL 5000
++#define MIN_LISTEN_BEACONS 1
++#define MAX_LISTEN_BEACONS 50
++
++typedef PREPACK struct {
++    A_UINT16     listenInterval;
++    A_UINT16     numBeacons;
++} POSTPACK WMI_LISTEN_INT_CMD;
++
++/*
++ * WMI_SET_BEACON_INT_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT16     beaconInterval;
++} POSTPACK WMI_BEACON_INT_CMD;
++
++/*
++ * WMI_SET_BMISS_TIME_CMDID
++ * valid values are between 1000 and 5000 TUs
++ */
++
++#define MIN_BMISS_TIME     1000
++#define MAX_BMISS_TIME     5000
++#define MIN_BMISS_BEACONS  1
++#define MAX_BMISS_BEACONS  50
++
++typedef PREPACK struct {
++    A_UINT16     bmissTime;
++    A_UINT16     numBeacons;
++} POSTPACK WMI_BMISS_TIME_CMD;
++
++/*
++ * WMI_SET_POWER_MODE_CMDID
++ */
++typedef enum {
++    REC_POWER = 0x01,
++    MAX_PERF_POWER,
++} WMI_POWER_MODE;
++
++typedef PREPACK struct {
++    A_UINT8     powerMode;      /* WMI_POWER_MODE */
++} POSTPACK WMI_POWER_MODE_CMD;
++
++/*
++ * WMI_SET_POWER_PARAMS_CMDID
++ */
++typedef enum {
++    IGNORE_DTIM = 0x01,
++    NORMAL_DTIM = 0x02,
++    STICK_DTIM  = 0x03,
++} WMI_DTIM_POLICY;
++
++typedef PREPACK struct {
++    A_UINT16    idle_period;             /* msec */
++    A_UINT16    pspoll_number;
++    A_UINT16    dtim_policy;
++} POSTPACK WMI_POWER_PARAMS_CMD;
++
++typedef PREPACK struct {
++    A_UINT8    power_saving;
++    A_UINT8    ttl; /* number of beacon periods */
++    A_UINT16   atim_windows;          /* msec */
++    A_UINT16   timeout_value;         /* msec */
++} POSTPACK WMI_IBSS_PM_CAPS_CMD;
++
++/*
++ * WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID
++ */
++typedef enum {
++    IGNORE_TIM_ALL_QUEUES_APSD = 0,
++    PROCESS_TIM_ALL_QUEUES_APSD = 1,
++    IGNORE_TIM_SIMULATED_APSD = 2,
++    PROCESS_TIM_SIMULATED_APSD = 3,
++} APSD_TIM_POLICY;
++
++typedef PREPACK struct {
++    A_UINT16    psPollTimeout;          /* msec */
++    A_UINT16    triggerTimeout;         /* msec */
++    A_UINT32    apsdTimPolicy;      /* TIM behavior with  ques APSD enabled. Default is IGNORE_TIM_ALL_QUEUES_APSD */
++    A_UINT32    simulatedAPSDTimPolicy;      /* TIM behavior with  simulated APSD enabled. Default is PROCESS_TIM_SIMULATED_APSD */
++} POSTPACK WMI_POWERSAVE_TIMERS_POLICY_CMD;
++
++/*
++ * WMI_SET_VOICE_PKT_SIZE_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT16    voicePktSize;
++} POSTPACK WMI_SET_VOICE_PKT_SIZE_CMD;
++
++/*
++ * WMI_SET_MAX_SP_LEN_CMDID
++ */
++typedef enum {
++    DELIVER_ALL_PKT = 0x0,
++    DELIVER_2_PKT = 0x1,
++    DELIVER_4_PKT = 0x2,
++    DELIVER_6_PKT = 0x3,
++} APSD_SP_LEN_TYPE;
++
++typedef PREPACK struct {
++    A_UINT8    maxSPLen;
++} POSTPACK WMI_SET_MAX_SP_LEN_CMD;
++
++/*
++ * WMI_SET_DISC_TIMEOUT_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     disconnectTimeout;          /* seconds */
++} POSTPACK WMI_DISC_TIMEOUT_CMD;
++
++typedef enum {
++    UPLINK_TRAFFIC = 0,
++    DNLINK_TRAFFIC = 1,
++    BIDIR_TRAFFIC = 2,
++} DIR_TYPE;
++
++typedef enum {
++    DISABLE_FOR_THIS_AC = 0,
++    ENABLE_FOR_THIS_AC  = 1,
++    ENABLE_FOR_ALL_AC   = 2,
++} VOICEPS_CAP_TYPE;
++
++typedef enum {
++    TRAFFIC_TYPE_APERIODIC = 0,
++    TRAFFIC_TYPE_PERIODIC = 1,
++}TRAFFIC_TYPE;
++
++/*
++ * WMI_CREATE_PSTREAM_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT32        minServiceInt;           /* in milli-sec */
++    A_UINT32        maxServiceInt;           /* in milli-sec */
++    A_UINT32        inactivityInt;           /* in milli-sec */
++    A_UINT32        suspensionInt;           /* in milli-sec */
++    A_UINT32        serviceStartTime;
++    A_UINT32        minDataRate;             /* in bps */
++    A_UINT32        meanDataRate;            /* in bps */
++    A_UINT32        peakDataRate;            /* in bps */
++    A_UINT32        maxBurstSize;
++    A_UINT32        delayBound;
++    A_UINT32        minPhyRate;              /* in bps */
++    A_UINT32        sba;
++    A_UINT32        mediumTime;
++    A_UINT16        nominalMSDU;             /* in octects */
++    A_UINT16        maxMSDU;                 /* in octects */
++    A_UINT8         trafficClass;
++    A_UINT8         trafficType;             /* TRAFFIC_TYPE */
++    A_UINT8         trafficDirection;        /* TRAFFIC_DIR */
++    A_UINT8         voicePSCapability;       /* VOICEPS_CAP_TYPE */
++    A_UINT8         tsid;
++    A_UINT8         userPriority;            /* 802.1D user priority */
++} POSTPACK WMI_CREATE_PSTREAM_CMD;
++
++/*
++ * WMI_DELETE_PSTREAM_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     trafficClass;
++    A_UINT8     tsid;
++} POSTPACK WMI_DELETE_PSTREAM_CMD;
++
++/*
++ * WMI_SET_CHANNEL_PARAMS_CMDID
++ */
++typedef enum {
++    WMI_11A_MODE  = 0x1,
++    WMI_11G_MODE  = 0x2,
++    WMI_11AG_MODE = 0x3,
++    WMI_11B_MODE  = 0x4,
++    WMI_11GONLY_MODE = 0x5,
++} WMI_PHY_MODE;
++
++#define WMI_MAX_CHANNELS        32
++
++typedef PREPACK struct {
++    A_UINT8     reserved1;
++    A_UINT8     scanParam;              /* set if enable scan */
++    A_UINT8     phyMode;                /* see WMI_PHY_MODE */
++    A_UINT8     numChannels;            /* how many channels follow */
++    A_UINT16    channelList[1];         /* channels in Mhz */
++} POSTPACK WMI_CHANNEL_PARAMS_CMD;
++
++
++/*
++ *  WMI_RSSI_THRESHOLD_PARAMS_CMDID
++ *  Setting the polltime to 0 would disable polling.
++ *  Threshold values are in the ascending order, and should agree to:
++ *  (lowThreshold_lowerVal < lowThreshold_upperVal < highThreshold_lowerVal
++ *      < highThreshold_upperVal)
++ */
++
++typedef PREPACK struct WMI_RSSI_THRESHOLD_PARAMS{
++    A_UINT32    pollTime;               /* Polling time as a factor of LI */
++    A_INT16     thresholdAbove1_Val;          /* lowest of upper */
++    A_INT16     thresholdAbove2_Val;
++    A_INT16     thresholdAbove3_Val;
++    A_INT16     thresholdAbove4_Val;
++    A_INT16     thresholdAbove5_Val;
++    A_INT16     thresholdAbove6_Val;          /* highest of upper */
++    A_INT16     thresholdBelow1_Val;         /* lowest of bellow */
++    A_INT16     thresholdBelow2_Val;
++    A_INT16     thresholdBelow3_Val;
++    A_INT16     thresholdBelow4_Val;
++    A_INT16     thresholdBelow5_Val;
++    A_INT16     thresholdBelow6_Val;         /* highest of bellow */
++    A_UINT8     weight;                  /* "alpha" */
++    A_UINT8     reserved[3];
++} POSTPACK  WMI_RSSI_THRESHOLD_PARAMS_CMD;
++
++/*
++ *  WMI_SNR_THRESHOLD_PARAMS_CMDID
++ *  Setting the polltime to 0 would disable polling.
++ */
++
++typedef PREPACK struct WMI_SNR_THRESHOLD_PARAMS{
++    A_UINT32    pollTime;               /* Polling time as a factor of LI */
++    A_UINT8     weight;                  /* "alpha" */
++    A_UINT8     thresholdAbove1_Val;      /* lowest of uppper*/
++    A_UINT8     thresholdAbove2_Val;
++    A_UINT8     thresholdAbove3_Val;
++    A_UINT8     thresholdAbove4_Val;      /* highest of upper */
++    A_UINT8     thresholdBelow1_Val;     /* lowest of bellow */
++    A_UINT8     thresholdBelow2_Val;
++    A_UINT8     thresholdBelow3_Val;
++    A_UINT8     thresholdBelow4_Val;     /* highest of bellow */
++    A_UINT8     reserved[3];
++} POSTPACK WMI_SNR_THRESHOLD_PARAMS_CMD;
++
++/*
++ *  WMI_LQ_THRESHOLD_PARAMS_CMDID
++ */
++typedef PREPACK struct WMI_LQ_THRESHOLD_PARAMS {
++    A_UINT8     enable;
++    A_UINT8     thresholdAbove1_Val;
++    A_UINT8     thresholdAbove2_Val;
++    A_UINT8     thresholdAbove3_Val;
++    A_UINT8     thresholdAbove4_Val;
++    A_UINT8     thresholdBelow1_Val;
++    A_UINT8     thresholdBelow2_Val;
++    A_UINT8     thresholdBelow3_Val;
++    A_UINT8     thresholdBelow4_Val;
++    A_UINT8     reserved[3];
++} POSTPACK  WMI_LQ_THRESHOLD_PARAMS_CMD;
++
++typedef enum {
++    WMI_LPREAMBLE_DISABLED = 0,
++    WMI_LPREAMBLE_ENABLED
++} WMI_LPREAMBLE_STATUS;
++
++typedef PREPACK struct {
++    A_UINT8     status;
++}POSTPACK WMI_SET_LPREAMBLE_CMD;
++
++typedef PREPACK struct {
++    A_UINT16    threshold;
++}POSTPACK WMI_SET_RTS_CMD;
++
++/*
++ *  WMI_TARGET_ERROR_REPORT_BITMASK_CMDID
++ *  Sets the error reporting event bitmask in target. Target clears it
++ *  upon an error. Subsequent errors are counted, but not reported
++ *  via event, unless the bitmask is set again.
++ */
++typedef PREPACK struct {
++    A_UINT32    bitmask;
++} POSTPACK  WMI_TARGET_ERROR_REPORT_BITMASK;
++
++/*
++ * WMI_SET_TX_PWR_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     dbM;                  /* in dbM units */
++} POSTPACK WMI_SET_TX_PWR_CMD, WMI_TX_PWR_REPLY;
++
++/*
++ * WMI_SET_ASSOC_INFO_CMDID
++ *
++ * A maximum of 2 private IEs can be sent in the [Re]Assoc request.
++ * A 3rd one, the CCX version IE can also be set from the host.
++ */
++#define WMI_MAX_ASSOC_INFO_TYPE    2
++#define WMI_CCX_VER_IE             2 /* ieType to set CCX Version IE */
++
++#define WMI_MAX_ASSOC_INFO_LEN     240
++
++typedef PREPACK struct {
++    A_UINT8     ieType;
++    A_UINT8     bufferSize;
++    A_UINT8     assocInfo[1];       /* up to WMI_MAX_ASSOC_INFO_LEN */
++} POSTPACK WMI_SET_ASSOC_INFO_CMD;
++
++
++/*
++ * WMI_GET_TX_PWR_CMDID does not take any parameters
++ */
++
++/*
++ * WMI_ADD_BAD_AP_CMDID
++ */
++#define WMI_MAX_BAD_AP_INDEX      1
++
++typedef PREPACK struct {
++    A_UINT8     badApIndex;         /* 0 to WMI_MAX_BAD_AP_INDEX */
++    A_UINT8     bssid[ATH_MAC_LEN];
++} POSTPACK WMI_ADD_BAD_AP_CMD;
++
++/*
++ * WMI_DELETE_BAD_AP_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     badApIndex;         /* 0 to WMI_MAX_BAD_AP_INDEX */
++} POSTPACK WMI_DELETE_BAD_AP_CMD;
++
++/*
++ * WMI_SET_ACCESS_PARAMS_CMDID
++ */
++#define WMI_DEFAULT_TXOP_ACPARAM    0       /* implies one MSDU */
++#define WMI_DEFAULT_ECWMIN_ACPARAM  4       /* corresponds to CWmin of 15 */
++#define WMI_DEFAULT_ECWMAX_ACPARAM  10      /* corresponds to CWmax of 1023 */
++#define WMI_MAX_CW_ACPARAM          15      /* maximum eCWmin or eCWmax */
++#define WMI_DEFAULT_AIFSN_ACPARAM   2
++#define WMI_MAX_AIFSN_ACPARAM       15
++typedef PREPACK struct {
++    A_UINT16 txop;                      /* in units of 32 usec */
++    A_UINT8  eCWmin;
++    A_UINT8  eCWmax;
++    A_UINT8  aifsn;
++} POSTPACK WMI_SET_ACCESS_PARAMS_CMD;
++
++
++/*
++ * WMI_SET_RETRY_LIMITS_CMDID
++ *
++ * This command is used to customize the number of retries the
++ * wlan device will perform on a given frame.
++ */
++#define WMI_MIN_RETRIES 2
++#define WMI_MAX_RETRIES 13
++typedef enum {
++    MGMT_FRAMETYPE    = 0,
++    CONTROL_FRAMETYPE = 1,
++    DATA_FRAMETYPE    = 2
++} WMI_FRAMETYPE;
++
++typedef PREPACK struct {
++    A_UINT8 frameType;                      /* WMI_FRAMETYPE */
++    A_UINT8 trafficClass;                   /* applies only to DATA_FRAMETYPE */
++    A_UINT8 maxRetries;
++    A_UINT8 enableNotify;
++} POSTPACK WMI_SET_RETRY_LIMITS_CMD;
++
++/*
++ * WMI_SET_ROAM_CTRL_CMDID
++ *
++ * This command is used to influence the Roaming behaviour
++ * Set the host biases of the BSSs before setting the roam mode as bias
++ * based.
++ */
++
++/*
++ * Different types of Roam Control
++ */
++
++typedef enum {
++        WMI_FORCE_ROAM          = 1,      /* Roam to the specified BSSID */
++        WMI_SET_ROAM_MODE       = 2,      /* default ,progd bias, no roam */
++        WMI_SET_HOST_BIAS       = 3,     /* Set the Host Bias */
++        WMI_SET_LOWRSSI_SCAN_PARAMS = 4, /* Set lowrssi Scan parameters */
++} WMI_ROAM_CTRL_TYPE;
++
++#define WMI_MIN_ROAM_CTRL_TYPE WMI_FORCE_ROAM
++#define WMI_MAX_ROAM_CTRL_TYPE WMI_SET_LOWRSSI_SCAN_PARAMS
++
++/*
++ * ROAM MODES
++ */
++
++typedef enum {
++        WMI_DEFAULT_ROAM_MODE   = 1,  /* RSSI based ROAM */
++        WMI_HOST_BIAS_ROAM_MODE = 2, /* HOST BIAS based ROAM */
++        WMI_LOCK_BSS_MODE  = 3  /* Lock to the Current BSS - no Roam */
++} WMI_ROAM_MODE;
++
++/*
++ * BSS HOST BIAS INFO
++ */
++
++typedef PREPACK struct {
++        A_UINT8 bssid[ATH_MAC_LEN];
++        A_INT8  bias;
++} POSTPACK WMI_BSS_BIAS;
++
++typedef PREPACK struct {
++        A_UINT8 numBss;
++        WMI_BSS_BIAS bssBias[1];
++} POSTPACK WMI_BSS_BIAS_INFO;
++
++typedef PREPACK struct WMI_LOWRSSI_SCAN_PARAMS {
++        A_UINT16 lowrssi_scan_period;
++        A_INT16  lowrssi_scan_threshold;
++        A_INT16  lowrssi_roam_threshold;
++        A_UINT8  roam_rssi_floor;
++        A_UINT8  reserved[1];              /* For alignment */
++} POSTPACK WMI_LOWRSSI_SCAN_PARAMS;
++
++typedef PREPACK struct {
++    PREPACK union {
++        A_UINT8 bssid[ATH_MAC_LEN]; /* WMI_FORCE_ROAM */
++        A_UINT8 roamMode;           /* WMI_SET_ROAM_MODE  */
++        WMI_BSS_BIAS_INFO bssBiasInfo; /* WMI_SET_HOST_BIAS */
++        WMI_LOWRSSI_SCAN_PARAMS lrScanParams;
++    } POSTPACK info;
++    A_UINT8   roamCtrlType ;
++} POSTPACK WMI_SET_ROAM_CTRL_CMD;
++
++/*
++ * WMI_ENABLE_RM_CMDID
++ */
++typedef PREPACK struct {
++        A_BOOL enable_radio_measurements;
++} POSTPACK WMI_ENABLE_RM_CMD;
++
++/*
++ * WMI_SET_MAX_OFFHOME_DURATION_CMDID
++ */
++typedef PREPACK struct {
++        A_UINT8 max_offhome_duration;
++} POSTPACK WMI_SET_MAX_OFFHOME_DURATION_CMD;
++
++typedef PREPACK struct {
++    A_UINT32 frequency;
++    A_UINT8  threshold;
++} POSTPACK WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD;
++
++typedef enum {
++    BT_STREAM_UNDEF = 0,
++    BT_STREAM_SCO,             /* SCO stream */
++    BT_STREAM_A2DP,            /* A2DP stream */
++    BT_STREAM_MAX
++} BT_STREAM_TYPE;
++
++typedef enum {
++    BT_PARAM_SCO = 1,         /* SCO stream parameters */
++    BT_PARAM_A2DP,            /* A2DP stream parameters */
++    BT_PARAM_MISC,            /* miscellaneous parameters */
++    BT_PARAM_REGS,            /* co-existence register parameters */
++    BT_PARAM_MAX
++} BT_PARAM_TYPE;
++
++typedef enum {
++    BT_STATUS_UNDEF = 0,
++    BT_STATUS_START,
++    BT_STATUS_STOP,
++    BT_STATUS_RESUME,
++    BT_STATUS_SUSPEND,
++    BT_STATUS_MAX
++} BT_STREAM_STATUS;
++
++typedef PREPACK struct {
++    A_UINT8 streamType;
++    A_UINT8 status;
++} POSTPACK WMI_SET_BT_STATUS_CMD;
++
++typedef PREPACK struct {
++    A_UINT8 noSCOPkts;
++    A_UINT8 pspollTimeout;
++    A_UINT8 stompbt;
++} POSTPACK BT_PARAMS_SCO;
++
++typedef PREPACK struct {
++    A_UINT32 period;
++    A_UINT32 dutycycle;
++    A_UINT8  stompbt;
++} POSTPACK BT_PARAMS_A2DP;
++
++typedef PREPACK struct {
++    A_UINT32 mode;
++    A_UINT32 scoWghts;
++    A_UINT32 a2dpWghts;
++    A_UINT32 genWghts;
++    A_UINT32 mode2;
++    A_UINT8  setVal;
++} POSTPACK BT_COEX_REGS;
++
++typedef enum {
++    WLAN_PROTECT_POLICY = 1,
++    WLAN_COEX_CTRL_FLAGS
++} BT_PARAMS_MISC_TYPE;
++
++typedef enum {
++    WLAN_PROTECT_PER_STREAM = 0x01,   /* default */
++    WLAN_PROTECT_ANY_TX = 0x02
++} WLAN_PROTECT_FLAGS;
++
++
++#define WLAN_DISABLE_COEX_IN_DISCONNECT   0x01 /* default */
++#define WLAN_KEEP_COEX_IN_DISCONNECT      0x02
++#define WLAN_STOMPBT_IN_DISCONNECT        0x04
++
++#define WLAN_DISABLE_COEX_IN_ROAM         0x10 /* default */
++#define WLAN_KEEP_COEX_IN_ROAM            0x20
++#define WLAN_STOMPBT_IN_ROAM              0x40
++
++#define WLAN_DISABLE_COEX_IN_SCAN        0x100 /* default */
++#define WLAN_KEEP_COEX_IN_SCAN           0x200
++#define WLAN_STOMPBT_IN_SCAN             0x400
++
++#define WLAN_DISABLE_COEX_BT_OFF        0x1000 /* default */
++#define WLAN_KEEP_COEX_BT_OFF           0x2000
++#define WLAN_STOMPBT_BT_OFF             0x4000
++
++typedef PREPACK struct {
++    A_UINT32 period;
++    A_UINT32 dutycycle;
++    A_UINT8  stompbt;
++    A_UINT8  policy;
++} POSTPACK WLAN_PROTECT_POLICY_TYPE;
++
++typedef PREPACK struct {
++    PREPACK union {
++        WLAN_PROTECT_POLICY_TYPE protectParams;
++        A_UINT16 wlanCtrlFlags;
++    } POSTPACK info;
++    A_UINT8 paramType;
++} POSTPACK BT_PARAMS_MISC;
++
++typedef PREPACK struct {
++    PREPACK union {
++        BT_PARAMS_SCO scoParams;
++        BT_PARAMS_A2DP a2dpParams;
++        BT_PARAMS_MISC miscParams;
++        BT_COEX_REGS regs;
++    } POSTPACK info;
++    A_UINT8 paramType;
++} POSTPACK WMI_SET_BT_PARAMS_CMD;
++
++/*
++ * Command Replies
++ */
++
++/*
++ * WMI_GET_CHANNEL_LIST_CMDID reply
++ */
++typedef PREPACK struct {
++    A_UINT8     reserved1;
++    A_UINT8     numChannels;            /* number of channels in reply */
++    A_UINT16    channelList[1];         /* channel in Mhz */
++} POSTPACK WMI_CHANNEL_LIST_REPLY;
++
++typedef enum {
++    A_SUCCEEDED = A_OK,
++    A_FAILED_DELETE_STREAM_DOESNOT_EXIST=250,
++    A_SUCCEEDED_MODIFY_STREAM=251,
++    A_FAILED_INVALID_STREAM = 252,
++    A_FAILED_MAX_THINSTREAMS = 253,
++    A_FAILED_CREATE_REMOVE_PSTREAM_FIRST = 254,
++} PSTREAM_REPLY_STATUS;
++
++/*
++ * List of Events (target to host)
++ */
++typedef enum {
++    WMI_READY_EVENTID           = 0x1001,
++    WMI_CONNECT_EVENTID,
++    WMI_DISCONNECT_EVENTID,
++    WMI_BSSINFO_EVENTID,
++    WMI_CMDERROR_EVENTID,
++    WMI_REGDOMAIN_EVENTID,
++    WMI_PSTREAM_TIMEOUT_EVENTID,
++    WMI_NEIGHBOR_REPORT_EVENTID,
++    WMI_TKIP_MICERR_EVENTID,
++    WMI_SCAN_COMPLETE_EVENTID,
++    WMI_REPORT_STATISTICS_EVENTID,
++    WMI_RSSI_THRESHOLD_EVENTID,
++    WMI_ERROR_REPORT_EVENTID,
++    WMI_OPT_RX_FRAME_EVENTID,
++    WMI_REPORT_ROAM_TBL_EVENTID,
++    WMI_EXTENSION_EVENTID,
++    WMI_CAC_EVENTID,
++    WMI_SNR_THRESHOLD_EVENTID,
++    WMI_LQ_THRESHOLD_EVENTID,
++    WMI_TX_RETRY_ERR_EVENTID,
++    WMI_REPORT_ROAM_DATA_EVENTID,
++    WMI_TEST_EVENTID,
++    WMI_APLIST_EVENTID,
++    WMI_GET_WOW_LIST_EVENTID,
++    WMI_GET_PMKID_LIST_EVENTID
++} WMI_EVENT_ID;
++
++typedef enum {
++    WMI_11A_CAPABILITY   = 1,
++    WMI_11G_CAPABILITY   = 2,
++    WMI_11AG_CAPABILITY  = 3,
++} WMI_PHY_CAPABILITY;
++
++typedef PREPACK struct {
++    A_UINT8     macaddr[ATH_MAC_LEN];
++    A_UINT8     phyCapability;              /* WMI_PHY_CAPABILITY */
++} POSTPACK WMI_READY_EVENT;
++
++/*
++ * Connect Event
++ */
++typedef PREPACK struct {
++    A_UINT16    channel;
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT16    listenInterval;
++    A_UINT16    beaconInterval;
++    A_UINT32    networkType;
++    A_UINT8     beaconIeLen;
++    A_UINT8     assocReqLen;
++    A_UINT8     assocRespLen;
++    A_UINT8     assocInfo[1];
++} POSTPACK WMI_CONNECT_EVENT;
++
++/*
++ * Disconnect Event
++ */
++typedef enum {
++    NO_NETWORK_AVAIL   = 0x01,
++    LOST_LINK          = 0x02,     /* bmiss */
++    DISCONNECT_CMD     = 0x03,
++    BSS_DISCONNECTED   = 0x04,
++    AUTH_FAILED        = 0x05,
++    ASSOC_FAILED       = 0x06,
++    NO_RESOURCES_AVAIL = 0x07,
++    CSERV_DISCONNECT   = 0x08,
++    INVALID_PROFILE    = 0x0a,
++    DOT11H_CHANNEL_SWITCH = 0x0b,
++} WMI_DISCONNECT_REASON;
++
++typedef PREPACK struct {
++    A_UINT16    protocolReasonStatus;  /* reason code, see 802.11 spec. */
++    A_UINT8     bssid[ATH_MAC_LEN];    /* set if known */
++    A_UINT8     disconnectReason ;      /* see WMI_DISCONNECT_REASON */
++    A_UINT8     assocRespLen;
++    A_UINT8     assocInfo[1];
++} POSTPACK WMI_DISCONNECT_EVENT;
++
++/*
++ * BSS Info Event.
++ * Mechanism used to inform host of the presence and characteristic of
++ * wireless networks present.  Consists of bss info header followed by
++ * the beacon or probe-response frame body.  The 802.11 header is not included.
++ */
++typedef enum {
++    BEACON_FTYPE = 0x1,
++    PROBERESP_FTYPE,
++    ACTION_MGMT_FTYPE,
++} WMI_BI_FTYPE;
++
++enum {
++    BSS_ELEMID_CHANSWITCH = 0x01,
++    BSS_ELEMID_ATHEROS = 0x02,
++};
++
++typedef PREPACK struct {
++    A_UINT16    channel;
++    A_UINT8     frameType;          /* see WMI_BI_FTYPE */
++    A_UINT8     snr;
++    A_INT16     rssi;
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT32    ieMask;
++} POSTPACK WMI_BSS_INFO_HDR;
++
++/*
++ * Command Error Event
++ */
++typedef enum {
++    INVALID_PARAM  = 0x01,
++    ILLEGAL_STATE  = 0x02,
++    INTERNAL_ERROR = 0x03,
++} WMI_ERROR_CODE;
++
++typedef PREPACK struct {
++    A_UINT16    commandId;
++    A_UINT8     errorCode;
++} POSTPACK WMI_CMD_ERROR_EVENT;
++
++/*
++ * New Regulatory Domain Event
++ */
++typedef PREPACK struct {
++    A_UINT32    regDomain;
++} POSTPACK WMI_REG_DOMAIN_EVENT;
++
++typedef PREPACK struct {
++    A_UINT8     trafficClass;
++} POSTPACK WMI_PSTREAM_TIMEOUT_EVENT;
++
++/*
++ * The WMI_NEIGHBOR_REPORT Event is generated by the target to inform
++ * the host of BSS's it has found that matches the current profile.
++ * It can be used by the host to cache PMKs and/to initiate pre-authentication
++ * if the BSS supports it.  The first bssid is always the current associated
++ * BSS.
++ * The bssid and bssFlags information repeats according to the number
++ * or APs reported.
++ */
++typedef enum {
++    WMI_DEFAULT_BSS_FLAGS   = 0x00,
++    WMI_PREAUTH_CAPABLE_BSS = 0x01,
++    WMI_PMKID_VALID_BSS     = 0x02,
++} WMI_BSS_FLAGS;
++
++typedef PREPACK struct {
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT8     bssFlags;            /* see WMI_BSS_FLAGS */
++} POSTPACK WMI_NEIGHBOR_INFO;
++
++typedef PREPACK struct {
++    A_INT8      numberOfAps;
++    WMI_NEIGHBOR_INFO neighbor[1];
++} POSTPACK WMI_NEIGHBOR_REPORT_EVENT;
++
++/*
++ * TKIP MIC Error Event
++ */
++typedef PREPACK struct {
++    A_UINT8 keyid;
++    A_UINT8 ismcast;
++} POSTPACK WMI_TKIP_MICERR_EVENT;
++
++/*
++ * WMI_SCAN_COMPLETE_EVENTID - no parameters (old), staus parameter (new)
++ */
++typedef PREPACK struct {
++    A_STATUS status;
++} POSTPACK WMI_SCAN_COMPLETE_EVENT;
++
++#define MAX_OPT_DATA_LEN 1400
++
++/*
++ * WMI_SET_ADHOC_BSSID_CMDID
++ */
++typedef PREPACK struct {
++    A_UINT8     bssid[ATH_MAC_LEN];
++} POSTPACK WMI_SET_ADHOC_BSSID_CMD;
++
++/*
++ * WMI_SET_OPT_MODE_CMDID
++ */
++typedef enum {
++    SPECIAL_OFF,
++    SPECIAL_ON,
++} OPT_MODE_TYPE;
++
++typedef PREPACK struct {
++    A_UINT8     optMode;
++} POSTPACK WMI_SET_OPT_MODE_CMD;
++
++/*
++ * WMI_TX_OPT_FRAME_CMDID
++ */
++typedef enum {
++    OPT_PROBE_REQ   = 0x01,
++    OPT_PROBE_RESP  = 0x02,
++    OPT_CPPP_START  = 0x03,
++    OPT_CPPP_STOP   = 0x04,
++} WMI_OPT_FTYPE;
++
++typedef PREPACK struct {
++    A_UINT16    optIEDataLen;
++    A_UINT8     frmType;
++    A_UINT8     dstAddr[ATH_MAC_LEN];
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT8     reserved;               /* For alignment */
++    A_UINT8     optIEData[1];
++} POSTPACK WMI_OPT_TX_FRAME_CMD;
++
++/*
++ * Special frame receive Event.
++ * Mechanism used to inform host of the receiption of the special frames.
++ * Consists of special frame info header followed by special frame body.
++ * The 802.11 header is not included.
++ */
++typedef PREPACK struct {
++    A_UINT16    channel;
++    A_UINT8     frameType;          /* see WMI_OPT_FTYPE */
++    A_INT8      snr;
++    A_UINT8     srcAddr[ATH_MAC_LEN];
++    A_UINT8     bssid[ATH_MAC_LEN];
++} POSTPACK WMI_OPT_RX_INFO_HDR;
++
++/*
++ * Reporting statistics.
++ */
++typedef PREPACK struct {
++    A_UINT32   tx_packets;
++    A_UINT32   tx_bytes;
++    A_UINT32   tx_unicast_pkts;
++    A_UINT32   tx_unicast_bytes;
++    A_UINT32   tx_multicast_pkts;
++    A_UINT32   tx_multicast_bytes;
++    A_UINT32   tx_broadcast_pkts;
++    A_UINT32   tx_broadcast_bytes;
++    A_UINT32   tx_rts_success_cnt;
++    A_UINT32   tx_packet_per_ac[4];
++    A_UINT32   tx_errors_per_ac[4];
++
++    A_UINT32   tx_errors;
++    A_UINT32   tx_failed_cnt;
++    A_UINT32   tx_retry_cnt;
++    A_UINT32   tx_rts_fail_cnt;
++    A_INT32    tx_unicast_rate;
++}POSTPACK tx_stats_t;
++
++typedef PREPACK struct {
++    A_UINT32   rx_packets;
++    A_UINT32   rx_bytes;
++    A_UINT32   rx_unicast_pkts;
++    A_UINT32   rx_unicast_bytes;
++    A_UINT32   rx_multicast_pkts;
++    A_UINT32   rx_multicast_bytes;
++    A_UINT32   rx_broadcast_pkts;
++    A_UINT32   rx_broadcast_bytes;
++    A_UINT32   rx_fragment_pkt;
++
++    A_UINT32   rx_errors;
++    A_UINT32   rx_crcerr;
++    A_UINT32   rx_key_cache_miss;
++    A_UINT32   rx_decrypt_err;
++    A_UINT32   rx_duplicate_frames;
++    A_INT32    rx_unicast_rate;
++}POSTPACK rx_stats_t;
++
++typedef PREPACK struct {
++    A_UINT32   tkip_local_mic_failure;
++    A_UINT32   tkip_counter_measures_invoked;
++    A_UINT32   tkip_replays;
++    A_UINT32   tkip_format_errors;
++    A_UINT32   ccmp_format_errors;
++    A_UINT32   ccmp_replays;
++}POSTPACK tkip_ccmp_stats_t;
++
++typedef PREPACK struct {
++    A_UINT32   power_save_failure_cnt;
++}POSTPACK pm_stats_t;
++
++typedef PREPACK struct {
++    A_UINT32    cs_bmiss_cnt;
++    A_UINT32    cs_lowRssi_cnt;
++    A_UINT16    cs_connect_cnt;
++    A_UINT16    cs_disconnect_cnt;
++    A_INT16     cs_aveBeacon_rssi;
++    A_UINT16    cs_roam_count;
++    A_UINT16    cs_rssi;
++    A_UINT8     cs_snr;
++    A_UINT8     cs_aveBeacon_snr;
++    A_UINT8     cs_lastRoam_msec;
++} POSTPACK cserv_stats_t;
++
++typedef PREPACK struct {
++    tx_stats_t          tx_stats;
++    rx_stats_t          rx_stats;
++    tkip_ccmp_stats_t   tkipCcmpStats;
++}POSTPACK wlan_net_stats_t;
++
++typedef PREPACK struct {
++    A_UINT32    wow_num_pkts_dropped;
++    A_UINT16    wow_num_events_discarded;
++    A_UINT8     wow_num_host_pkt_wakeups;
++    A_UINT8     wow_num_host_event_wakeups;
++} POSTPACK wlan_wow_stats_t;
++
++typedef PREPACK struct {
++    A_UINT32            lqVal;
++    A_INT32             noise_floor_calibation;
++    pm_stats_t          pmStats;
++    wlan_net_stats_t    txrxStats;
++    wlan_wow_stats_t    wowStats;
++    cserv_stats_t       cservStats;
++} POSTPACK WMI_TARGET_STATS;
++
++/*
++ * WMI_RSSI_THRESHOLD_EVENTID.
++ * Indicate the RSSI events to host. Events are indicated when we breach a
++ * thresold value.
++ */
++typedef enum{
++    WMI_RSSI_THRESHOLD1_ABOVE = 0,
++    WMI_RSSI_THRESHOLD2_ABOVE,
++    WMI_RSSI_THRESHOLD3_ABOVE,
++    WMI_RSSI_THRESHOLD4_ABOVE,
++    WMI_RSSI_THRESHOLD5_ABOVE,
++    WMI_RSSI_THRESHOLD6_ABOVE,
++    WMI_RSSI_THRESHOLD1_BELOW,
++    WMI_RSSI_THRESHOLD2_BELOW,
++    WMI_RSSI_THRESHOLD3_BELOW,
++    WMI_RSSI_THRESHOLD4_BELOW,
++    WMI_RSSI_THRESHOLD5_BELOW,
++    WMI_RSSI_THRESHOLD6_BELOW
++}WMI_RSSI_THRESHOLD_VAL;
++
++typedef PREPACK struct {
++    A_INT16 rssi;
++    A_UINT8 range;
++}POSTPACK WMI_RSSI_THRESHOLD_EVENT;
++
++/*
++ *  WMI_ERROR_REPORT_EVENTID
++ */
++typedef enum{
++    WMI_TARGET_PM_ERR_FAIL      = 0x00000001,
++    WMI_TARGET_KEY_NOT_FOUND    = 0x00000002,
++    WMI_TARGET_DECRYPTION_ERR   = 0x00000004,
++    WMI_TARGET_BMISS            = 0x00000008,
++    WMI_PSDISABLE_NODE_JOIN     = 0x00000010,
++    WMI_TARGET_COM_ERR          = 0x00000020,
++    WMI_TARGET_FATAL_ERR        = 0x00000040
++} WMI_TARGET_ERROR_VAL;
++
++typedef PREPACK struct {
++    A_UINT32 errorVal;
++}POSTPACK  WMI_TARGET_ERROR_REPORT_EVENT;
++
++typedef PREPACK struct {
++    A_UINT8 retrys;
++}POSTPACK  WMI_TX_RETRY_ERR_EVENT;
++
++typedef enum{
++    WMI_SNR_THRESHOLD1_ABOVE = 1,
++    WMI_SNR_THRESHOLD1_BELOW,
++    WMI_SNR_THRESHOLD2_ABOVE,
++    WMI_SNR_THRESHOLD2_BELOW,
++    WMI_SNR_THRESHOLD3_ABOVE,
++    WMI_SNR_THRESHOLD3_BELOW,
++    WMI_SNR_THRESHOLD4_ABOVE,
++    WMI_SNR_THRESHOLD4_BELOW
++} WMI_SNR_THRESHOLD_VAL;
++
++typedef PREPACK struct {
++    A_UINT8 range;  /* WMI_SNR_THRESHOLD_VAL */
++    A_UINT8 snr;
++}POSTPACK  WMI_SNR_THRESHOLD_EVENT;
++
++typedef enum{
++    WMI_LQ_THRESHOLD1_ABOVE = 1,
++    WMI_LQ_THRESHOLD1_BELOW,
++    WMI_LQ_THRESHOLD2_ABOVE,
++    WMI_LQ_THRESHOLD2_BELOW,
++    WMI_LQ_THRESHOLD3_ABOVE,
++    WMI_LQ_THRESHOLD3_BELOW,
++    WMI_LQ_THRESHOLD4_ABOVE,
++    WMI_LQ_THRESHOLD4_BELOW
++} WMI_LQ_THRESHOLD_VAL;
++
++typedef PREPACK struct {
++    A_INT32 lq;
++    A_UINT8 range;  /* WMI_LQ_THRESHOLD_VAL */
++}POSTPACK  WMI_LQ_THRESHOLD_EVENT;
++/*
++ * WMI_REPORT_ROAM_TBL_EVENTID
++ */
++#define MAX_ROAM_TBL_CAND   5
++
++typedef PREPACK struct {
++    A_INT32 roam_util;
++    A_UINT8 bssid[ATH_MAC_LEN];
++    A_INT8  rssi;
++    A_INT8  rssidt;
++    A_INT8  last_rssi;
++    A_INT8  util;
++    A_INT8  bias;
++    A_UINT8 reserved; /* For alignment */
++} POSTPACK WMI_BSS_ROAM_INFO;
++
++
++typedef PREPACK struct {
++    A_UINT16  roamMode;
++    A_UINT16  numEntries;
++    WMI_BSS_ROAM_INFO bssRoamInfo[1];
++} POSTPACK WMI_TARGET_ROAM_TBL;
++
++/*
++ *  WMI_CAC_EVENTID
++ */
++typedef enum {
++    CAC_INDICATION_ADMISSION = 0x00,
++    CAC_INDICATION_ADMISSION_RESP = 0x01,
++    CAC_INDICATION_DELETE = 0x02,
++    CAC_INDICATION_NO_RESP = 0x03,
++}CAC_INDICATION;
++
++#define WMM_TSPEC_IE_LEN   63
++
++typedef PREPACK struct {
++    A_UINT8 ac;
++    A_UINT8 cac_indication;
++    A_UINT8 statusCode;
++    A_UINT8 tspecSuggestion[WMM_TSPEC_IE_LEN];
++}POSTPACK  WMI_CAC_EVENT;
++
++/*
++ * WMI_APLIST_EVENTID
++ */
++
++typedef enum {
++    APLIST_VER1 = 1,
++} APLIST_VER;
++
++typedef PREPACK struct {
++    A_UINT8     bssid[ATH_MAC_LEN];
++    A_UINT16    channel;
++} POSTPACK  WMI_AP_INFO_V1;
++
++typedef PREPACK union {
++    WMI_AP_INFO_V1  apInfoV1;
++} POSTPACK WMI_AP_INFO;
++
++typedef PREPACK struct {
++    A_UINT8     apListVer;
++    A_UINT8     numAP;
++    WMI_AP_INFO apList[1];
++} POSTPACK WMI_APLIST_EVENT;
++
++/*
++ * developer commands
++ */
++
++/*
++ * WMI_SET_BITRATE_CMDID
++ *
++ * Get bit rate cmd uses same definition as set bit rate cmd
++ */
++typedef enum {
++    RATE_AUTO   = -1,
++    RATE_1Mb    = 0,
++    RATE_2Mb    = 1,
++    RATE_5_5Mb  = 2,
++    RATE_11Mb   = 3,
++    RATE_6Mb    = 4,
++    RATE_9Mb    = 5,
++    RATE_12Mb   = 6,
++    RATE_18Mb   = 7,
++    RATE_24Mb   = 8,
++    RATE_36Mb   = 9,
++    RATE_48Mb   = 10,
++    RATE_54Mb   = 11,
++} WMI_BIT_RATE;
++
++typedef PREPACK struct {
++    A_INT8      rateIndex;          /* see WMI_BIT_RATE */
++} POSTPACK WMI_BIT_RATE_CMD, WMI_BIT_RATE_REPLY;
++
++/*
++ * WMI_SET_FIXRATES_CMDID
++ *
++ * Get fix rates cmd uses same definition as set fix rates cmd
++ */
++typedef enum {
++    FIX_RATE_1Mb    = 0x1,
++    FIX_RATE_2Mb    = 0x2,
++    FIX_RATE_5_5Mb  = 0x4,
++    FIX_RATE_11Mb   = 0x8,
++    FIX_RATE_6Mb    = 0x10,
++    FIX_RATE_9Mb    = 0x20,
++    FIX_RATE_12Mb   = 0x40,
++    FIX_RATE_18Mb   = 0x80,
++    FIX_RATE_24Mb   = 0x100,
++    FIX_RATE_36Mb   = 0x200,
++    FIX_RATE_48Mb   = 0x400,
++    FIX_RATE_54Mb   = 0x800,
++} WMI_FIX_RATES_MASK;
++
++typedef PREPACK struct {
++    A_UINT16      fixRateMask;          /* see WMI_BIT_RATE */
++} POSTPACK WMI_FIX_RATES_CMD, WMI_FIX_RATES_REPLY;
++
++/*
++ * WMI_SET_RECONNECT_AUTH_MODE_CMDID
++ *
++ * Set authentication mode
++ */
++typedef enum {
++    RECONN_DO_AUTH = 0x00,
++    RECONN_NOT_AUTH = 0x01
++} WMI_AUTH_MODE;
++
++typedef PREPACK struct {
++    A_UINT8 mode;
++} POSTPACK WMI_SET_AUTH_MODE_CMD;
++
++/*
++ * WMI_SET_REASSOC_MODE_CMDID
++ *
++ * Set authentication mode
++ */
++typedef enum {
++    REASSOC_DO_DISASSOC = 0x00,
++    REASSOC_DONOT_DISASSOC = 0x01
++} WMI_REASSOC_MODE;
++
++typedef PREPACK struct {
++    A_UINT8 mode;
++}POSTPACK WMI_SET_REASSOC_MODE_CMD;
++
++typedef enum {
++    ROAM_DATA_TIME = 1,            /* Get The Roam Time Data */
++} ROAM_DATA_TYPE;
++
++typedef PREPACK struct {
++    A_UINT32        disassoc_time;
++    A_UINT32        no_txrx_time;
++    A_UINT32        assoc_time;
++    A_UINT32        allow_txrx_time;
++    A_UINT32        last_data_txrx_time;
++    A_UINT32        first_data_txrx_time;
++    A_UINT8         disassoc_bssid[ATH_MAC_LEN];
++    A_INT8          disassoc_bss_rssi;
++    A_UINT8         assoc_bssid[ATH_MAC_LEN];
++    A_INT8          assoc_bss_rssi;
++} POSTPACK WMI_TARGET_ROAM_TIME;
++
++typedef PREPACK struct {
++    PREPACK union {
++        WMI_TARGET_ROAM_TIME roamTime;
++    } POSTPACK u;
++    A_UINT8 roamDataType ;
++} POSTPACK WMI_TARGET_ROAM_DATA;
++
++typedef enum {
++    WMI_WMM_DISABLED = 0,
++    WMI_WMM_ENABLED
++} WMI_WMM_STATUS;
++
++typedef PREPACK struct {
++    A_UINT8    status;
++}POSTPACK WMI_SET_WMM_CMD;
++
++typedef enum {
++    WMI_TXOP_DISABLED = 0,
++    WMI_TXOP_ENABLED
++} WMI_TXOP_CFG;
++
++typedef PREPACK struct {
++    A_UINT8    txopEnable;
++}POSTPACK WMI_SET_WMM_TXOP_CMD;
++
++typedef PREPACK struct {
++    A_UINT8 keepaliveInterval;
++} POSTPACK WMI_SET_KEEPALIVE_CMD;
++
++typedef PREPACK struct {
++    A_BOOL configured;
++    A_UINT8 keepaliveInterval;
++} POSTPACK WMI_GET_KEEPALIVE_CMD;
++
++/*
++ * Add Application specified IE to a management frame
++ */
++#define WMI_MAX_IE_LEN  78
++
++typedef PREPACK struct {
++    A_UINT8 mgmtFrmType;  /* one of WMI_MGMT_FRAME_TYPE */
++    A_UINT8 ieLen;    /* Length  of the IE that should be added to the MGMT frame */
++    A_UINT8 ieInfo[1];
++} POSTPACK WMI_SET_APPIE_CMD;
++
++/*
++ * Notify the WSC registration status to the target
++ */
++#define WSC_REG_ACTIVE     1
++#define WSC_REG_INACTIVE   0
++/* Generic Hal Interface for setting hal paramters. */
++/* Add new Set HAL Param cmdIds here for newer params */
++typedef enum {
++   WHAL_SETCABTO_CMDID = 1,
++}WHAL_CMDID;
++
++typedef PREPACK struct {
++    A_UINT8 cabTimeOut;
++} POSTPACK WHAL_SETCABTO_PARAM;
++
++typedef PREPACK struct {
++    A_UINT8  whalCmdId;
++    A_UINT8 data[1];
++} POSTPACK WHAL_PARAMCMD;
++
++
++#define WOW_MAX_FILTER_LISTS 1 /*4*/
++#define WOW_MAX_FILTERS_PER_LIST 4
++#define WOW_PATTERN_SIZE 64
++#define WOW_MASK_SIZE 64
++
++typedef PREPACK struct {
++    A_UINT8 wow_valid_filter;
++    A_UINT8 wow_filter_id;
++    A_UINT8 wow_filter_size;
++    A_UINT8 wow_filter_offset;
++    A_UINT8 wow_filter_mask[WOW_MASK_SIZE];
++    A_UINT8 wow_filter_pattern[WOW_PATTERN_SIZE];
++} POSTPACK WOW_FILTER;
++
++
++typedef PREPACK struct {
++    A_UINT8 wow_valid_list;
++    A_UINT8 wow_list_id;
++    A_UINT8 wow_num_filters;
++    A_UINT8 wow_total_list_size;
++    WOW_FILTER list[WOW_MAX_FILTERS_PER_LIST];
++} POSTPACK WOW_FILTER_LIST;
++
++typedef PREPACK struct {
++    A_BOOL awake;
++    A_BOOL asleep;
++} POSTPACK WMI_SET_HOST_SLEEP_MODE_CMD;
++
++typedef PREPACK struct {
++    A_BOOL enable_wow;
++} POSTPACK WMI_SET_WOW_MODE_CMD;
++
++typedef PREPACK struct {
++    A_UINT8 filter_list_id;
++} POSTPACK WMI_GET_WOW_LIST_CMD;
++
++/*
++ * WMI_GET_WOW_LIST_CMD reply
++ */
++typedef PREPACK struct {
++    A_UINT8     num_filters;     /* number of patterns in reply */
++    A_UINT8     this_filter_num; /*  this is filter # x of total num_filters */
++    A_UINT8     wow_mode;
++    A_UINT8     host_mode;
++    WOW_FILTER  wow_filters[1];
++} POSTPACK WMI_GET_WOW_LIST_REPLY;
++
++typedef PREPACK struct {
++    A_UINT8 filter_list_id;
++    A_UINT8 filter_size;
++    A_UINT8 filter_offset;
++    A_UINT8 filter[1];
++} POSTPACK WMI_ADD_WOW_PATTERN_CMD;
++
++typedef PREPACK struct {
++    A_UINT16 filter_list_id;
++    A_UINT16 filter_id;
++} POSTPACK WMI_DEL_WOW_PATTERN_CMD;
++
++typedef PREPACK struct {
++    A_UINT8 macaddr[ATH_MAC_LEN];
++} POSTPACK WMI_SET_MAC_ADDRESS_CMD;
++
++/*
++ * WMI_SET_AKMP_PARAMS_CMD
++ */
++
++#define WMI_AKMP_MULTI_PMKID_EN   0x000001
++
++typedef PREPACK struct {
++    A_UINT32    akmpInfo;
++} POSTPACK WMI_SET_AKMP_PARAMS_CMD;
++
++typedef PREPACK struct {
++    A_UINT8 pmkid[WMI_PMKID_LEN];
++} POSTPACK WMI_PMKID;
++
++/*
++ * WMI_SET_PMKID_LIST_CMD
++ */
++#define WMI_MAX_PMKID_CACHE   8
++
++typedef PREPACK struct {
++    A_UINT32    numPMKID;
++    WMI_PMKID   pmkidList[WMI_MAX_PMKID_CACHE];
++} POSTPACK WMI_SET_PMKID_LIST_CMD;
++
++/*
++ * WMI_GET_PMKID_LIST_CMD  Reply
++ * Following the Number of PMKIDs is the list of PMKIDs
++ */
++typedef PREPACK struct {
++    A_UINT32    numPMKID;
++    WMI_PMKID   pmkidList[1];
++} POSTPACK WMI_PMKID_LIST_REPLY;
++
++/* index used for priority streams */
++typedef enum {
++    WMI_NOT_MAPPED  = -1,
++    WMI_CONTROL_PRI = 0,
++    WMI_BEST_EFFORT_PRI = 1,
++    WMI_LOW_PRI = 2,
++    WMI_HIGH_PRI = 3,
++    WMI_HIGHEST_PRI,
++    WMI_PRI_MAX_COUNT
++} WMI_PRI_STREAM_ID;
++
++#ifndef ATH_TARGET
++#include "athendpack.h"
++#endif
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _WMI_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/wmi_api.h b/drivers/sdio/function/wlan/ar6000/include/wmi_api.h
+new file mode 100644
+index 0000000..aa9a9c6
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/wmi_api.h
+@@ -0,0 +1,259 @@
++#ifndef _WMI_API_H_
++#define _WMI_API_H_
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This file contains the definitions for the Wireless Module Interface (WMI).
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/include/wmi_api.h#2 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++/*
++ * IP QoS Field definitions according to 802.1p
++ */
++#define BEST_EFFORT_PRI         0
++#define BACKGROUND_PRI          1
++#define EXCELLENT_EFFORT_PRI    3
++#define CONTROLLED_LOAD_PRI     4
++#define VIDEO_PRI               5
++#define VOICE_PRI               6
++#define NETWORK_CONTROL_PRI     7
++#define MAX_NUM_PRI             8
++
++#define UNDEFINED_PRI           (0xff)
++
++/* simple mapping of IP TOS field to a WMI priority stream
++ * this mapping was taken from the original linux driver implementation
++ * The operation maps the following
++ *
++ *  */
++#define IP_TOS_TO_WMI_PRI(tos)  \
++    ((WMI_PRI_STREAM_ID)(((tos) >> 1) & 0x03))
++
++#define WMI_IMPLICIT_PSTREAM_INACTIVITY_INT 5000 /* 5 seconds */
++
++
++struct wmi_t;
++
++void *wmi_init(void *devt);
++
++void wmi_qos_state_init(struct wmi_t *wmip);
++void wmi_shutdown(struct wmi_t *wmip);
++A_UINT16  wmi_get_mapped_qos_queue(struct wmi_t *, A_UINT8);
++A_STATUS wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf);
++A_STATUS wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType);
++A_STATUS wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf);
++A_STATUS wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf);
++A_STATUS wmi_syncpoint(struct wmi_t *wmip);
++A_STATUS wmi_syncpoint_reset(struct wmi_t *wmip);
++WMI_PRI_STREAM_ID wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass);
++A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up);
++
++A_STATUS wmi_control_rx(struct wmi_t *wmip, void *osbuf);
++void wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg);
++void wmi_free_allnodes(struct wmi_t *wmip);
++bss_t *wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr);
++
++
++typedef enum {
++    NO_SYNC_WMIFLAG = 0,
++    SYNC_BEFORE_WMIFLAG,            /* transmit all queued data before cmd */
++    SYNC_AFTER_WMIFLAG,             /* any new data waits until cmd execs */
++    SYNC_BOTH_WMIFLAG,
++    END_WMIFLAG                     /* end marker */
++} WMI_SYNC_FLAG;
++
++A_STATUS wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
++                      WMI_SYNC_FLAG flag);
++A_STATUS wmi_connect_cmd(struct wmi_t *wmip,
++                         NETWORK_TYPE netType,
++                         DOT11_AUTH_MODE dot11AuthMode,
++                         AUTH_MODE authMode,
++                         CRYPTO_TYPE pairwiseCrypto,
++                         A_UINT8 pairwiseCryptoLen,
++                         CRYPTO_TYPE groupCrypto,
++                         A_UINT8 groupCryptoLen,
++                         int ssidLength,
++                         A_UCHAR *ssid,
++                         A_UINT8 *bssid,
++                         A_UINT16 channel,
++                         A_UINT32 ctrl_flags);
++A_STATUS wmi_reconnect_cmd(struct wmi_t *wmip,
++                           A_UINT8 *bssid,
++                           A_UINT16 channel);
++A_STATUS wmi_disconnect_cmd(struct wmi_t *wmip);
++A_STATUS wmi_getrev_cmd(struct wmi_t *wmip);
++A_STATUS wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType,
++                           A_BOOL forceFgScan, A_BOOL isLegacy,
++                           A_UINT32 homeDwellTime, A_UINT32 forceScanInterval);
++A_STATUS wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec,
++                            A_UINT16 fg_end_sec, A_UINT16 bg_sec,
++                            A_UINT16 minact_chdw_msec,
++                            A_UINT16 maxact_chdw_msec, A_UINT16 pas_chdw_msec,
++                            A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags,
++                            A_UINT32 max_dfsch_act_time);
++A_STATUS wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask);
++A_STATUS wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag,
++                            A_UINT8 ssidLength, A_UCHAR *ssid);
++A_STATUS wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons);
++A_STATUS wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmisstime, A_UINT16 bmissbeacons);
++A_STATUS wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType,
++                           A_UINT8 ieLen, A_UINT8 *ieInfo);
++A_STATUS wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode);
++A_STATUS wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl,
++                            A_UINT16 atim_windows, A_UINT16 timeout_value);
++A_STATUS wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod,
++                           A_UINT16 psPollNum, A_UINT16 dtimPolicy);
++A_STATUS wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout);
++A_STATUS wmi_sync_cmd(struct wmi_t *wmip, A_UINT8 syncNumber);
++A_STATUS wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *pstream);
++A_STATUS wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 streamID);
++A_STATUS wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate);
++A_STATUS wmi_get_bitrate_cmd(struct wmi_t *wmip);
++A_INT8   wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate);
++A_STATUS wmi_get_regDomain_cmd(struct wmi_t *wmip);
++A_STATUS wmi_get_channelList_cmd(struct wmi_t *wmip);
++A_STATUS wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam,
++                                   WMI_PHY_MODE mode, A_INT8 numChan,
++                                   A_UINT16 *channelList);
++
++A_STATUS wmi_set_snr_threshold_params(struct wmi_t *wmip,
++                                       WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd);
++A_STATUS wmi_set_rssi_threshold_params(struct wmi_t *wmip,
++                                        WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd);
++A_STATUS wmi_clr_rssi_snr(struct wmi_t *wmip);
++A_STATUS wmi_set_lq_threshold_params(struct wmi_t *wmip,
++                                      WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd);
++A_STATUS wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold);
++A_STATUS wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status);
++
++A_STATUS wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 bitmask);
++
++A_STATUS wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie,
++                                    A_UINT32 source);
++A_STATUS wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask,
++                                     A_UINT16 tsr, A_BOOL rep, A_UINT16 size,
++                                     A_UINT32 valid);
++A_STATUS wmi_get_stats_cmd(struct wmi_t *wmip);
++A_STATUS wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex,
++                        CRYPTO_TYPE keyType, A_UINT8 keyUsage,
++                        A_UINT8 keyLength,A_UINT8 *keyRSC,
++                        A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl,
++                        WMI_SYNC_FLAG sync_flag);
++A_STATUS wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk);
++A_STATUS wmi_delete_krk_cmd(struct wmi_t *wmip);
++A_STATUS wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex);
++A_STATUS wmi_set_akmp_params_cmd(struct wmi_t *wmip,
++                                 WMI_SET_AKMP_PARAMS_CMD *akmpParams);
++A_STATUS wmi_get_pmkid_list_cmd(struct wmi_t *wmip);
++A_STATUS wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
++                                WMI_SET_PMKID_LIST_CMD *pmkInfo);
++A_STATUS wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM);
++A_STATUS wmi_get_txPwr_cmd(struct wmi_t *wmip);
++A_STATUS wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid);
++A_STATUS wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex);
++A_STATUS wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en);
++A_STATUS wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId,
++                          A_BOOL set);
++A_STATUS wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop,
++                                   A_UINT8 eCWmin, A_UINT8 eCWmax,
++                                   A_UINT8 aifsn);
++A_STATUS wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType,
++                                  A_UINT8 trafficClass, A_UINT8 maxRetries,
++                                  A_UINT8 enableNotify);
++
++void wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid);
++
++A_STATUS wmi_get_roam_tbl_cmd(struct wmi_t *wmip);
++A_STATUS wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType);
++A_STATUS wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p,
++                               A_UINT8 size);
++A_STATUS wmi_set_powersave_timers_cmd(struct wmi_t *wmip,
++                            WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd,
++                            A_UINT8 size);
++
++A_STATUS wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode);
++A_STATUS wmi_opt_tx_frame_cmd(struct wmi_t *wmip,
++                              A_UINT8 frmType,
++                              A_UINT8 *dstMacAddr,
++                              A_UINT8 *bssid,
++                              A_UINT16 optIEDataLen,
++                              A_UINT8 *optIEData);
++
++A_STATUS wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl);
++A_STATUS wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize);
++A_STATUS wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSpLen);
++A_UINT8  convert_userPriority_to_trafficClass(A_UINT8 userPriority);
++A_UINT8 wmi_get_power_mode_cmd(struct wmi_t *wmip);
++A_STATUS wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance);
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++A_STATUS wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32  len);
++#endif
++
++A_STATUS wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status);
++A_STATUS wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd);
++
++
++/*
++ *  This function is used to configure the fix rates mask to the target.
++ */
++A_STATUS wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask);
++A_STATUS wmi_get_ratemask_cmd(struct wmi_t *wmip);
++
++A_STATUS wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode);
++
++A_STATUS wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode);
++
++A_STATUS wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status);
++A_STATUS wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG txEnable);
++
++A_STATUS wmi_get_keepalive_configured(struct wmi_t *wmip);
++A_UINT8 wmi_get_keepalive_cmd(struct wmi_t *wmip);
++A_STATUS wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval);
++
++A_STATUS wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType,
++                           A_UINT8 ieLen,A_UINT8 *ieInfo);
++
++A_STATUS wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen);
++A_INT32 wmi_get_rate(A_INT8 rateindex);
++
++/*Wake on Wireless WMI commands*/
++A_STATUS wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip, WMI_SET_HOST_SLEEP_MODE_CMD *cmd);
++A_STATUS wmi_set_wow_mode_cmd(struct wmi_t *wmip, WMI_SET_WOW_MODE_CMD *cmd);
++A_STATUS wmi_get_wow_list_cmd(struct wmi_t *wmip, WMI_GET_WOW_LIST_CMD *cmd);
++A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip,
++                                 WMI_ADD_WOW_PATTERN_CMD *cmd, A_UINT8* pattern, A_UINT8* mask, A_UINT8 pattern_size);
++A_STATUS wmi_del_wow_pattern_cmd(struct wmi_t *wmip,
++                                 WMI_DEL_WOW_PATTERN_CMD *cmd);
++A_STATUS wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status);
++
++bss_t *
++wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid,
++				   A_UINT32 ssidLength, A_BOOL bIsWPA2);
++
++void
++wmi_node_return (struct wmi_t *wmip, bss_t *bss);
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _WMI_API_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/include/wmix.h b/drivers/sdio/function/wlan/ar6000/include/wmix.h
+new file mode 100644
+index 0000000..8f12b5e
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/include/wmix.h
+@@ -0,0 +1,233 @@
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ * $ATH_LICENSE_HOSTSDK0_C$
++ *
++ * This file contains extensions of the WMI protocol specified in the
++ * Wireless Module Interface (WMI).  It includes definitions of all
++ * extended commands and events.  Extensions include useful commands
++ * that are not directly related to wireless activities.  They may
++ * be hardware-specific, and they might not be supported on all
++ * implementations.
++ *
++ * Extended WMIX commands are encapsulated in a WMI message with
++ * cmd=WMI_EXTENSION_CMD.
++ *
++ */
++
++#ifndef _WMIX_H_
++#define _WMIX_H_
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++#ifndef ATH_TARGET
++#include "athstartpack.h"
++#endif
++
++#include "dbglog.h"
++
++/*
++ * Extended WMI commands are those that are needed during wireless
++ * operation, but which are not really wireless commands.  This allows,
++ * for instance, platform-specific commands.  Extended WMI commands are
++ * embedded in a WMI command message with WMI_COMMAND_ID=WMI_EXTENSION_CMDID.
++ * Extended WMI events are similarly embedded in a WMI event message with
++ * WMI_EVENT_ID=WMI_EXTENSION_EVENTID.
++ */
++typedef PREPACK struct {
++    A_UINT32    commandId;
++} POSTPACK WMIX_CMD_HDR;
++
++typedef enum {
++    WMIX_DSETOPEN_REPLY_CMDID           = 0x2001,
++    WMIX_DSETDATA_REPLY_CMDID,
++    WMIX_GPIO_OUTPUT_SET_CMDID,
++    WMIX_GPIO_INPUT_GET_CMDID,
++    WMIX_GPIO_REGISTER_SET_CMDID,
++    WMIX_GPIO_REGISTER_GET_CMDID,
++    WMIX_GPIO_INTR_ACK_CMDID,
++    WMIX_HB_CHALLENGE_RESP_CMDID,
++    WMIX_DBGLOG_CFG_MODULE_CMDID,
++} WMIX_COMMAND_ID;
++
++typedef enum {
++    WMIX_DSETOPENREQ_EVENTID            = 0x3001,
++    WMIX_DSETCLOSE_EVENTID,
++    WMIX_DSETDATAREQ_EVENTID,
++    WMIX_GPIO_INTR_EVENTID,
++    WMIX_GPIO_DATA_EVENTID,
++    WMIX_GPIO_ACK_EVENTID,
++    WMIX_HB_CHALLENGE_RESP_EVENTID,
++    WMIX_DBGLOG_EVENTID,
++} WMIX_EVENT_ID;
++
++/*
++ * =============DataSet support=================
++ */
++
++/*
++ * WMIX_DSETOPENREQ_EVENTID
++ * DataSet Open Request Event
++ */
++typedef PREPACK struct {
++    A_UINT32 dset_id;
++    A_UINT32 targ_dset_handle;  /* echo'ed, not used by Host, */
++    A_UINT32 targ_reply_fn;     /* echo'ed, not used by Host, */
++    A_UINT32 targ_reply_arg;    /* echo'ed, not used by Host, */
++} POSTPACK WMIX_DSETOPENREQ_EVENT;
++
++/*
++ * WMIX_DSETCLOSE_EVENTID
++ * DataSet Close Event
++ */
++typedef PREPACK struct {
++    A_UINT32 access_cookie;
++} POSTPACK WMIX_DSETCLOSE_EVENT;
++
++/*
++ * WMIX_DSETDATAREQ_EVENTID
++ * DataSet Data Request Event
++ */
++typedef PREPACK struct {
++    A_UINT32 access_cookie;
++    A_UINT32 offset;
++    A_UINT32 length;
++    A_UINT32 targ_buf;         /* echo'ed, not used by Host, */
++    A_UINT32 targ_reply_fn;    /* echo'ed, not used by Host, */
++    A_UINT32 targ_reply_arg;   /* echo'ed, not used by Host, */
++} POSTPACK WMIX_DSETDATAREQ_EVENT;
++
++typedef PREPACK struct {
++    A_UINT32              status;
++    A_UINT32              targ_dset_handle;
++    A_UINT32              targ_reply_fn;
++    A_UINT32              targ_reply_arg;
++    A_UINT32              access_cookie;
++    A_UINT32              size;
++    A_UINT32              version;
++} POSTPACK WMIX_DSETOPEN_REPLY_CMD;
++
++typedef PREPACK struct {
++    A_UINT32              status;
++    A_UINT32              targ_buf;
++    A_UINT32              targ_reply_fn;
++    A_UINT32              targ_reply_arg;
++    A_UINT32              length;
++    A_UINT8               buf[1];
++} POSTPACK WMIX_DSETDATA_REPLY_CMD;
++
++
++/*
++ * =============GPIO support=================
++ * All masks are 18-bit masks with bit N operating on GPIO pin N.
++ */
++
++#include "gpio.h"
++
++/*
++ * Set GPIO pin output state.
++ * In order for output to be driven, a pin must be enabled for output.
++ * This can be done during initialization through the GPIO Configuration
++ * DataSet, or during operation with the enable_mask.
++ *
++ * If a request is made to simultaneously set/clear or set/disable or
++ * clear/disable or disable/enable, results are undefined.
++ */
++typedef PREPACK struct {
++    A_UINT32              set_mask;             /* pins to set */
++    A_UINT32              clear_mask;           /* pins to clear */
++    A_UINT32              enable_mask;          /* pins to enable for output */
++    A_UINT32              disable_mask;         /* pins to disable/tristate */
++} POSTPACK WMIX_GPIO_OUTPUT_SET_CMD;
++
++/*
++ * Set a GPIO register.  For debug/exceptional cases.
++ * Values for gpioreg_id are GPIO_REGISTER_IDs, defined in a
++ * platform-dependent header.
++ */
++typedef PREPACK struct {
++    A_UINT32              gpioreg_id;           /* GPIO register ID */
++    A_UINT32              value;                /* value to write */
++} POSTPACK WMIX_GPIO_REGISTER_SET_CMD;
++
++/* Get a GPIO register.  For debug/exceptional cases. */
++typedef PREPACK struct {
++    A_UINT32              gpioreg_id;           /* GPIO register to read */
++} POSTPACK WMIX_GPIO_REGISTER_GET_CMD;
++
++/*
++ * Host acknowledges and re-arms GPIO interrupts.  A single
++ * message should be used to acknowledge all interrupts that
++ * were delivered in an earlier WMIX_GPIO_INTR_EVENT message.
++ */
++typedef PREPACK struct {
++    A_UINT32              ack_mask;             /* interrupts to acknowledge */
++} POSTPACK WMIX_GPIO_INTR_ACK_CMD;
++
++/*
++ * Target informs Host of GPIO interrupts that have ocurred since the
++ * last WMIX_GIPO_INTR_ACK_CMD was received.  Additional information --
++ * the current GPIO input values is provided -- in order to support
++ * use of a GPIO interrupt as a Data Valid signal for other GPIO pins.
++ */
++typedef PREPACK struct {
++    A_UINT32              intr_mask;            /* pending GPIO interrupts */
++    A_UINT32              input_values;         /* recent GPIO input values */
++} POSTPACK WMIX_GPIO_INTR_EVENT;
++
++/*
++ * Target responds to Host's earlier WMIX_GPIO_INPUT_GET_CMDID request
++ * using a GPIO_DATA_EVENT with
++ *   value set to the mask of GPIO pin inputs and
++ *   reg_id set to GPIO_ID_NONE
++ *
++ *
++ * Target responds to Hosts's earlier WMIX_GPIO_REGISTER_GET_CMDID request
++ * using a GPIO_DATA_EVENT with
++ *   value set to the value of the requested register and
++ *   reg_id identifying the register (reflects the original request)
++ * NB: reg_id supports the future possibility of unsolicited
++ * WMIX_GPIO_DATA_EVENTs (for polling GPIO input), and it may
++ * simplify Host GPIO support.
++ */
++typedef PREPACK struct {
++    A_UINT32              value;
++    A_UINT32              reg_id;
++} POSTPACK WMIX_GPIO_DATA_EVENT;
++
++/*
++ * =============Error Detection support=================
++ */
++
++/*
++ * WMIX_HB_CHALLENGE_RESP_CMDID
++ * Heartbeat Challenge Response command
++ */
++typedef PREPACK struct {
++    A_UINT32              cookie;
++    A_UINT32              source;
++} POSTPACK WMIX_HB_CHALLENGE_RESP_CMD;
++
++/*
++ * WMIX_HB_CHALLENGE_RESP_EVENTID
++ * Heartbeat Challenge Response Event
++ */
++#define WMIX_HB_CHALLENGE_RESP_EVENT WMIX_HB_CHALLENGE_RESP_CMD
++
++typedef PREPACK struct {
++    struct dbglog_config_s config;
++} POSTPACK WMIX_DBGLOG_CFG_MODULE_CMD;
++
++#ifndef ATH_TARGET
++#include "athendpack.h"
++#endif
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _WMIX_H_ */
+diff --git a/drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c b/drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c
+new file mode 100644
+index 0000000..2b0dfd3
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/miscdrv/common_drv.c
+@@ -0,0 +1,467 @@
++
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "AR6Khwreg.h"
++#include "targaddrs.h"
++#include "a_osapi.h"
++#include "hif.h"
++#include "htc_api.h"
++#include "bmi.h"
++#include "bmi_msg.h"
++#include "common_drv.h"
++#include "a_debug.h"
++#include "targaddrs.h"
++
++#define HOST_INTEREST_ITEM_ADDRESS(target, item)    \
++(((TargetType) == TARGET_TYPE_AR6001) ?     \
++   AR6001_HOST_INTEREST_ITEM_ADDRESS(item) :    \
++   AR6002_HOST_INTEREST_ITEM_ADDRESS(item))
++
++
++/* Compile the 4BYTE version of the window register setup routine,
++ * This mitigates host interconnect issues with non-4byte aligned bus requests, some
++ * interconnects use bus adapters that impose strict limitations.
++ * Since diag window access is not intended for performance critical operations, the 4byte mode should
++ * be satisfactory even though it generates 4X the bus activity. */
++
++#ifdef USE_4BYTE_REGISTER_ACCESS
++
++    /* set the window address register (using 4-byte register access ). */
++A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address)
++{
++    A_STATUS status;
++    A_UINT8 addrValue[4];
++    int i;
++
++        /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written
++         * last to initiate the access cycle */
++
++    for (i = 1; i <= 3; i++) {
++            /* fill the buffer with the address byte value we want to hit 4 times*/
++        addrValue[0] = ((A_UINT8 *)&Address)[i];
++        addrValue[1] = addrValue[0];
++        addrValue[2] = addrValue[0];
++        addrValue[3] = addrValue[0];
++
++            /* hit each byte of the register address with a 4-byte write operation to the same address,
++             * this is a harmless operation */
++        status = HIFReadWrite(hifDevice,
++                              RegisterAddr+i,
++                              addrValue,
++                              4,
++                              HIF_WR_SYNC_BYTE_FIX,
++                              NULL);
++        if (status != A_OK) {
++            break;
++        }
++    }
++
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n",
++             RegisterAddr, Address));
++        return status;
++    }
++
++        /* write the address register again, this time write the whole 4-byte value.
++         * The effect here is that the LSB write causes the cycle to start, the extra
++         * 3 byte write to bytes 1,2,3 has no effect since we are writing the same values again */
++    status = HIFReadWrite(hifDevice,
++                          RegisterAddr,
++                          (A_UCHAR *)(&Address),
++                          4,
++                          HIF_WR_SYNC_BYTE_INC,
++                          NULL);
++
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n",
++            RegisterAddr, Address));
++        return status;
++    }
++
++    return A_OK;
++
++
++
++}
++
++
++#else
++
++    /* set the window address register */
++A_STATUS ar6000_SetAddressWindowRegister(HIF_DEVICE *hifDevice, A_UINT32 RegisterAddr, A_UINT32 Address)
++{
++    A_STATUS status;
++
++        /* write bytes 1,2,3 of the register to set the upper address bytes, the LSB is written
++         * last to initiate the access cycle */
++    status = HIFReadWrite(hifDevice,
++                          RegisterAddr+1,  /* write upper 3 bytes */
++                          ((A_UCHAR *)(&Address))+1,
++                          sizeof(A_UINT32)-1,
++                          HIF_WR_SYNC_BYTE_INC,
++                          NULL);
++
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write initial bytes of 0x%x to window reg: 0x%X \n",
++             RegisterAddr, Address));
++        return status;
++    }
++
++        /* write the LSB of the register, this initiates the operation */
++    status = HIFReadWrite(hifDevice,
++                          RegisterAddr,
++                          (A_UCHAR *)(&Address),
++                          sizeof(A_UINT8),
++                          HIF_WR_SYNC_BYTE_INC,
++                          NULL);
++
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to window reg: 0x%X \n",
++            RegisterAddr, Address));
++        return status;
++    }
++
++    return A_OK;
++}
++
++#endif
++
++/*
++ * Read from the AR6000 through its diagnostic window.
++ * No cooperation from the Target is required for this.
++ */
++A_STATUS
++ar6000_ReadRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data)
++{
++    A_STATUS status;
++
++        /* set window register to start read cycle */
++    status = ar6000_SetAddressWindowRegister(hifDevice,
++                                             WINDOW_READ_ADDR_ADDRESS,
++                                             *address);
++
++    if (status != A_OK) {
++        return status;
++    }
++
++        /* read the data */
++    status = HIFReadWrite(hifDevice,
++                          WINDOW_DATA_ADDRESS,
++                          (A_UCHAR *)data,
++                          sizeof(A_UINT32),
++                          HIF_RD_SYNC_BYTE_INC,
++                          NULL);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot read from WINDOW_DATA_ADDRESS\n"));
++        return status;
++    }
++
++    return status;
++}
++
++
++/*
++ * Write to the AR6000 through its diagnostic window.
++ * No cooperation from the Target is required for this.
++ */
++A_STATUS
++ar6000_WriteRegDiag(HIF_DEVICE *hifDevice, A_UINT32 *address, A_UINT32 *data)
++{
++    A_STATUS status;
++
++        /* set write data */
++    status = HIFReadWrite(hifDevice,
++                          WINDOW_DATA_ADDRESS,
++                          (A_UCHAR *)data,
++                          sizeof(A_UINT32),
++                          HIF_WR_SYNC_BYTE_INC,
++                          NULL);
++    if (status != A_OK) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot write 0x%x to WINDOW_DATA_ADDRESS\n", *data));
++        return status;
++    }
++
++        /* set window register, which starts the write cycle */
++    return ar6000_SetAddressWindowRegister(hifDevice,
++                                           WINDOW_WRITE_ADDR_ADDRESS,
++                                           *address);
++}
++
++A_STATUS
++ar6000_ReadDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
++                    A_UCHAR *data, A_UINT32 length)
++{
++    A_UINT32 count;
++    A_STATUS status = A_OK;
++
++    for (count = 0; count < length; count += 4, address += 4) {
++        if ((status = ar6000_ReadRegDiag(hifDevice, &address,
++                                         (A_UINT32 *)&data[count])) != A_OK)
++        {
++            break;
++        }
++    }
++
++    return status;
++}
++
++A_STATUS
++ar6000_WriteDataDiag(HIF_DEVICE *hifDevice, A_UINT32 address,
++                     A_UCHAR *data, A_UINT32 length)
++{
++    A_UINT32 count;
++    A_STATUS status = A_OK;
++
++    for (count = 0; count < length; count += 4, address += 4) {
++        if ((status = ar6000_WriteRegDiag(hifDevice, &address,
++                                          (A_UINT32 *)&data[count])) != A_OK)
++        {
++            break;
++        }
++    }
++
++    return status;
++}
++
++A_STATUS
++ar6000_reset_device_skipflash(HIF_DEVICE *hifDevice)
++{
++    int i;
++    struct forceROM_s {
++        A_UINT32 addr;
++        A_UINT32 data;
++    };
++    struct forceROM_s *ForceROM;
++    int szForceROM;
++    A_UINT32 instruction;
++
++    static struct forceROM_s ForceROM_REV2[] = {
++        /* NB: This works for old REV2 ROM (old). */
++        {0x00001ff0, 0x175b0027}, /* jump instruction at 0xa0001ff0 */
++        {0x00001ff4, 0x00000000}, /* nop instruction at 0xa0001ff4 */
++
++        {MC_REMAP_TARGET_ADDRESS, 0x00001ff0}, /* remap to 0xa0001ff0 */
++        {MC_REMAP_COMPARE_ADDRESS, 0x01000040},/* ...from 0xbfc00040 */
++        {MC_REMAP_SIZE_ADDRESS, 0x00000000},   /* ...1 cache line */
++        {MC_REMAP_VALID_ADDRESS, 0x00000001},  /* ...remap is valid */
++
++        {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */
++
++        {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK},
++    };
++
++    static struct forceROM_s ForceROM_NEW[] = {
++        /* NB: This works for AR6000 ROM REV3 and beyond.  */
++        {LOCAL_SCRATCH_ADDRESS, AR6K_OPTION_IGNORE_FLASH},
++        {LOCAL_COUNT_ADDRESS+0x10, 0}, /* clear BMI credit counter */
++        {RESET_CONTROL_ADDRESS, RESET_CONTROL_WARM_RST_MASK},
++    };
++
++    /*
++     * Examine a semi-arbitrary instruction that's different
++     * in REV2 and other revisions.
++     * NB: If a Host port does not require simultaneous support
++     * for multiple revisions of Target ROM, this code can be elided.
++     */
++    (void)ar6000_ReadDataDiag(hifDevice, 0x01000040,
++                              (A_UCHAR *)&instruction, 4);
++
++    AR_DEBUG_PRINTF(ATH_LOG_ERR, ("instruction=0x%x\n", instruction));
++
++    if (instruction == 0x3c1aa200) {
++        /* It's an old ROM */
++        ForceROM = ForceROM_REV2;
++        szForceROM = sizeof(ForceROM_REV2)/sizeof(*ForceROM);
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using OLD method\n"));
++    } else {
++        ForceROM = ForceROM_NEW;
++        szForceROM = sizeof(ForceROM_NEW)/sizeof(*ForceROM);
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Using NEW method\n"));
++    }
++
++    AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Force Target to execute from ROM....\n"));
++    for (i = 0; i < szForceROM; i++)
++    {
++        if (ar6000_WriteRegDiag(hifDevice,
++                                &ForceROM[i].addr,
++                                &ForceROM[i].data) != A_OK)
++        {
++            AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Cannot force Target to execute ROM!\n"));
++            return A_ERROR;
++        }
++    }
++
++    A_MDELAY(50); /* delay to allow dragon to come to BMI phase  */
++    return A_OK;
++}
++
++/* reset device */
++A_STATUS ar6000_reset_device(HIF_DEVICE *hifDevice, A_UINT32 TargetType)
++{
++
++#if !defined(DWSIM)
++    A_STATUS status = A_OK;
++    A_UINT32 address;
++    A_UINT32 data;
++
++    do {
++
++        // address = RESET_CONTROL_ADDRESS;
++        data = RESET_CONTROL_COLD_RST_MASK;
++
++          /* Hardcode the address of RESET_CONTROL_ADDRESS based on the target type */
++        if (TargetType == TARGET_TYPE_AR6001) {
++            address = 0x0C000000;
++        } else {
++            if (TargetType == TARGET_TYPE_AR6002) {
++                address = 0x00004000;
++            } else {
++                A_ASSERT(0);
++            }
++        }
++
++        status = ar6000_WriteRegDiag(hifDevice, &address, &data);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        /*
++         * Read back the RESET CAUSE register to ensure that the cold reset
++         * went through.
++         */
++        A_MDELAY(2000); /* 2 second delay to allow things to settle down */
++
++
++        // address = RESET_CAUSE_ADDRESS;
++        /* Hardcode the address of RESET_CAUSE_ADDRESS based on the target type */
++        if (TargetType == TARGET_TYPE_AR6001) {
++            address = 0x0C0000CC;
++        } else {
++            if (TargetType == TARGET_TYPE_AR6002) {
++                address = 0x000040C0;
++            } else {
++                A_ASSERT(0);
++            }
++        }
++
++        data = 0;
++        status = ar6000_ReadRegDiag(hifDevice, &address, &data);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Reset Cause readback: 0x%X \n",data));
++        data &= RESET_CAUSE_LAST_MASK;
++        if (data != 2) {
++            AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Unable to cold reset the target \n"));
++        }
++
++    } while (FALSE);
++
++    if (A_FAILED(status)) {
++        AR_DEBUG_PRINTF(ATH_LOG_ERR, ("Failed to reset target \n"));
++    }
++#endif
++    return A_OK;
++}
++
++#define REG_DUMP_COUNT_AR6001   38  /* WORDs, derived from AR6001_regdump.h */
++#define REG_DUMP_COUNT_AR6002   32  /* WORDs, derived from AR6002_regdump.h */
++
++
++#if REG_DUMP_COUNT_AR6001 <= REG_DUMP_COUNT_AR6002
++#define REGISTER_DUMP_LEN_MAX  REG_DUMP_COUNT_AR6002
++#else
++#define REGISTER_DUMP_LEN_MAX  REG_DUMP_COUNT_AR6001
++#endif
++
++void ar6000_dump_target_assert_info(HIF_DEVICE *hifDevice, A_UINT32 TargetType)
++{
++    A_UINT32 address;
++    A_UINT32 regDumpArea = 0;
++    A_STATUS status;
++    A_UINT32 regDumpValues[REGISTER_DUMP_LEN_MAX];
++    A_UINT32 regDumpCount = 0;
++    A_UINT32 i;
++
++    do {
++
++            /* the reg dump pointer is copied to the host interest area */
++        address = HOST_INTEREST_ITEM_ADDRESS(TargetType, hi_failure_state);
++
++        if (TargetType == TARGET_TYPE_AR6001) {
++                /* for AR6001, this is a fixed location because the ptr is actually stuck in cache,
++                 * this may be fixed in later firmware versions */
++            address = 0x18a0;
++            regDumpCount = REG_DUMP_COUNT_AR6001;
++
++        } else  if (TargetType == TARGET_TYPE_AR6002) {
++
++            regDumpCount = REG_DUMP_COUNT_AR6002;
++
++        } else {
++            A_ASSERT(0);
++        }
++
++            /* read RAM location through diagnostic window */
++        status = ar6000_ReadRegDiag(hifDevice, &address, &regDumpArea);
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get ptr to register dump area \n"));
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Location of register dump data: 0x%X \n",regDumpArea));
++
++        if (regDumpArea == 0) {
++                /* no reg dump */
++            break;
++        }
++
++        if (TargetType == TARGET_TYPE_AR6001) {
++            regDumpArea &= 0x0FFFFFFF;  /* convert to physical address in target memory */
++        }
++
++            /* fetch register dump data */
++        status = ar6000_ReadDataDiag(hifDevice,
++                                     regDumpArea,
++                                     (A_UCHAR *)&regDumpValues[0],
++                                     regDumpCount * (sizeof(A_UINT32)));
++
++        if (A_FAILED(status)) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Failed to get register dump \n"));
++            break;
++        }
++
++        AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("AR6K: Register Dump: \n"));
++
++        for (i = 0; i < regDumpCount; i++) {
++            AR_DEBUG_PRINTF(ATH_DEBUG_ERR,(" %d :  0x%8.8X \n",i, regDumpValues[i]));
++        }
++
++    } while (FALSE);
++
++}
++
+diff --git a/drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c b/drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c
+new file mode 100644
+index 0000000..8d37d62
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/miscdrv/credit_dist.c
+@@ -0,0 +1,346 @@
++
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++#include "a_debug.h"
++#include "htc_api.h"
++#include "common_drv.h"
++
++/********* CREDIT DISTRIBUTION FUNCTIONS ******************************************/
++
++#define NO_VO_SERVICE 1 /* currently WMI only uses 3 data streams, so we leave VO service inactive */
++
++#ifdef NO_VO_SERVICE
++#define DATA_SVCS_USED 3
++#else
++#define DATA_SVCS_USED 4
++#endif
++
++static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
++                                HTC_ENDPOINT_CREDIT_DIST *pEPDistList);
++
++static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
++                        HTC_ENDPOINT_CREDIT_DIST *pEPDistList);
++
++/* reduce an ep's credits back to a set limit */
++static INLINE void ReduceCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
++                                HTC_ENDPOINT_CREDIT_DIST  *pEpDist,
++                                int                       Limit)
++{
++    int credits;
++
++        /* set the new limit */
++    pEpDist->TxCreditsAssigned = Limit;
++
++    if (pEpDist->TxCredits <= Limit) {
++        return;
++    }
++
++        /* figure out how much to take away */
++    credits = pEpDist->TxCredits - Limit;
++        /* take them away */
++    pEpDist->TxCredits -= credits;
++    pCredInfo->CurrentFreeCredits += credits;
++}
++
++/* give an endpoint some credits from the free credit pool */
++#define GiveCredits(pCredInfo,pEpDist,credits)      \
++{                                                   \
++    (pEpDist)->TxCredits += (credits);              \
++    (pEpDist)->TxCreditsAssigned += (credits);      \
++    (pCredInfo)->CurrentFreeCredits -= (credits);   \
++}
++
++
++/* default credit init callback.
++ * This function is called in the context of HTCStart() to setup initial (application-specific)
++ * credit distributions */
++static void ar6000_credit_init(void                     *Context,
++                               HTC_ENDPOINT_CREDIT_DIST *pEPList,
++                               int                      TotalCredits)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
++    int                      count;
++    COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context;
++
++    pCredInfo->CurrentFreeCredits = TotalCredits;
++    pCredInfo->TotalAvailableCredits = TotalCredits;
++
++    pCurEpDist = pEPList;
++
++        /* run through the list and initialize */
++    while (pCurEpDist != NULL) {
++
++            /* set minimums for each endpoint */
++        pCurEpDist->TxCreditsMin = pCurEpDist->TxCreditsPerMaxMsg;
++
++        if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) {
++                /* give control service some credits */
++            GiveCredits(pCredInfo,pCurEpDist,pCurEpDist->TxCreditsMin);
++                /* control service is always marked active, it never goes inactive EVER */
++            SET_EP_ACTIVE(pCurEpDist);
++        } else if (pCurEpDist->ServiceID == WMI_DATA_BK_SVC) {
++                /* this is the lowest priority data endpoint, save this off for easy access */
++            pCredInfo->pLowestPriEpDist = pCurEpDist;
++        }
++
++        /* Streams have to be created (explicit | implicit)for all kinds
++         * of traffic. BE endpoints are also inactive in the beginning.
++         * When BE traffic starts it creates implicit streams that
++         * redistributes credits.
++         */
++
++        /* note, all other endpoints have minimums set but are initially given NO credits.
++         * Credits will be distributed as traffic activity demands */
++        pCurEpDist = pCurEpDist->pNext;
++    }
++
++    if (pCredInfo->CurrentFreeCredits <= 0) {
++        AR_DEBUG_PRINTF(ATH_LOG_INF, ("Not enough credits (%d) to do credit distributions \n", TotalCredits));
++        A_ASSERT(FALSE);
++        return;
++    }
++
++        /* reset list */
++    pCurEpDist = pEPList;
++        /* now run through the list and set max operating credit limits for everyone */
++    while (pCurEpDist != NULL) {
++        if (pCurEpDist->ServiceID == WMI_CONTROL_SVC) {
++                /* control service max is just 1 max message */
++            pCurEpDist->TxCreditsNorm = pCurEpDist->TxCreditsPerMaxMsg;
++        } else {
++                /* for the remaining data endpoints, we assume that each TxCreditsPerMaxMsg are
++                 * the same.
++                 * We use a simple calculation here, we take the remaining credits and
++                 * determine how many max messages this can cover and then set each endpoint's
++                 * normal value equal to half this amount.
++                 * */
++            count = (pCredInfo->CurrentFreeCredits/pCurEpDist->TxCreditsPerMaxMsg) * pCurEpDist->TxCreditsPerMaxMsg;
++            count = count >> 1;
++            count = max(count,pCurEpDist->TxCreditsPerMaxMsg);
++                /* set normal */
++            pCurEpDist->TxCreditsNorm = count;
++
++        }
++        pCurEpDist = pCurEpDist->pNext;
++    }
++
++}
++
++
++/* default credit distribution callback
++ * This callback is invoked whenever endpoints require credit distributions.
++ * A lock is held while this function is invoked, this function shall NOT block.
++ * The pEPDistList is a list of distribution structures in prioritized order as
++ * defined by the call to the HTCSetCreditDistribution() api.
++ *
++ */
++static void ar6000_credit_distribute(void                     *Context,
++                                     HTC_ENDPOINT_CREDIT_DIST *pEPDistList,
++                                     HTC_CREDIT_DIST_REASON   Reason)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
++    COMMON_CREDIT_STATE_INFO *pCredInfo = (COMMON_CREDIT_STATE_INFO *)Context;
++
++    switch (Reason) {
++        case HTC_CREDIT_DIST_SEND_COMPLETE :
++            pCurEpDist = pEPDistList;
++                /* we are given the start of the endpoint distribution list.
++                 * There may be one or more endpoints to service.
++                 * Run through the list and distribute credits */
++            while (pCurEpDist != NULL) {
++
++                if (pCurEpDist->TxCreditsToDist > 0) {
++                        /* return the credits back to the endpoint */
++                    pCurEpDist->TxCredits += pCurEpDist->TxCreditsToDist;
++                        /* always zero out when we are done */
++                    pCurEpDist->TxCreditsToDist = 0;
++
++                    if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsAssigned) {
++                            /* reduce to the assigned limit, previous credit reductions
++                             * could have caused the limit to change */
++                        ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsAssigned);
++                    }
++
++                    if (pCurEpDist->TxCredits > pCurEpDist->TxCreditsNorm) {
++                            /* oversubscribed endpoints need to reduce back to normal */
++                        ReduceCredits(pCredInfo, pCurEpDist, pCurEpDist->TxCreditsNorm);
++                    }
++                }
++
++                pCurEpDist = pCurEpDist->pNext;
++            }
++
++            A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits);
++
++            break;
++
++        case HTC_CREDIT_DIST_ACTIVITY_CHANGE :
++            RedistributeCredits(pCredInfo,pEPDistList);
++            break;
++        case HTC_CREDIT_DIST_SEEK_CREDITS :
++            SeekCredits(pCredInfo,pEPDistList);
++            break;
++        case HTC_DUMP_CREDIT_STATE :
++            AR_DEBUG_PRINTF(ATH_LOG_INF, ("Credit Distribution, total : %d, free : %d\n",
++            								pCredInfo->TotalAvailableCredits, pCredInfo->CurrentFreeCredits));
++            break;
++        default:
++            break;
++
++    }
++
++}
++
++/* redistribute credits based on activity change */
++static void RedistributeCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
++                                HTC_ENDPOINT_CREDIT_DIST *pEPDistList)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEpDist = pEPDistList;
++
++        /* walk through the list and remove credits from inactive endpoints */
++    while (pCurEpDist != NULL) {
++
++        if (pCurEpDist->ServiceID != WMI_CONTROL_SVC) {
++            if (!IS_EP_ACTIVE(pCurEpDist)) {
++                    /* EP is inactive, reduce credits back to zero */
++                ReduceCredits(pCredInfo, pCurEpDist, 0);
++            }
++        }
++
++        /* NOTE in the active case, we do not need to do anything further,
++         * when an EP goes active and needs credits, HTC will call into
++         * our distribution function using a reason code of HTC_CREDIT_DIST_SEEK_CREDITS  */
++
++        pCurEpDist = pCurEpDist->pNext;
++    }
++
++    A_ASSERT(pCredInfo->CurrentFreeCredits <= pCredInfo->TotalAvailableCredits);
++
++}
++
++/* HTC has an endpoint that needs credits, pEPDist is the endpoint in question */
++static void SeekCredits(COMMON_CREDIT_STATE_INFO *pCredInfo,
++                        HTC_ENDPOINT_CREDIT_DIST *pEPDist)
++{
++    HTC_ENDPOINT_CREDIT_DIST *pCurEpDist;
++    int                      credits = 0;
++    int                      need;
++
++    do {
++
++        if (pEPDist->ServiceID == WMI_CONTROL_SVC) {
++                /* we never oversubscribe on the control service, this is not
++                 * a high performance path and the target never holds onto control
++                 * credits for too long */
++            break;
++        }
++
++        /* for all other services, we follow a simple algorithm of
++         * 1. checking the free pool for credits
++         * 2. checking lower priority endpoints for credits to take */
++
++        if (pCredInfo->CurrentFreeCredits >= 2 * pEPDist->TxCreditsSeek) {
++                /* try to give more credits than it needs */
++            credits = 2 * pEPDist->TxCreditsSeek;
++        } else {
++                /* give what we can */
++            credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek);
++        }
++
++        if (credits >= pEPDist->TxCreditsSeek) {
++                /* we found some to fullfill the seek request */
++            break;
++        }
++
++        /* we don't have enough in the free pool, try taking away from lower priority services
++         *
++         * The rule for taking away credits:
++         *   1. Only take from lower priority endpoints
++         *   2. Only take what is allocated above the minimum (never starve an endpoint completely)
++         *   3. Only take what you need.
++         *
++         * */
++
++            /* starting at the lowest priority */
++        pCurEpDist = pCredInfo->pLowestPriEpDist;
++
++            /* work backwards until we hit the endpoint again */
++        while (pCurEpDist != pEPDist) {
++                /* calculate how many we need so far */
++            need = pEPDist->TxCreditsSeek - pCredInfo->CurrentFreeCredits;
++
++            if ((pCurEpDist->TxCreditsAssigned - need) > pCurEpDist->TxCreditsMin) {
++                    /* the current one has been allocated more than it's minimum and it
++                     * has enough credits assigned above it's minimum to fullfill our need
++                     * try to take away just enough to fullfill our need */
++                ReduceCredits(pCredInfo,
++                              pCurEpDist,
++                              pCurEpDist->TxCreditsAssigned - need);
++
++                if (pCredInfo->CurrentFreeCredits >= pEPDist->TxCreditsSeek) {
++                        /* we have enough */
++                    break;
++                }
++            }
++
++            pCurEpDist = pCurEpDist->pPrev;
++        }
++
++            /* return what we can get */
++        credits = min(pCredInfo->CurrentFreeCredits,pEPDist->TxCreditsSeek);
++
++    } while (FALSE);
++
++        /* did we find some credits? */
++    if (credits) {
++            /* give what we can */
++        GiveCredits(pCredInfo, pEPDist, credits);
++    }
++
++}
++
++/* initialize and setup credit distribution */
++A_STATUS ar6000_setup_credit_dist(HTC_HANDLE HTCHandle, COMMON_CREDIT_STATE_INFO *pCredInfo)
++{
++    HTC_SERVICE_ID servicepriority[5];
++
++    A_MEMZERO(pCredInfo,sizeof(COMMON_CREDIT_STATE_INFO));
++
++    servicepriority[0] = WMI_CONTROL_SVC;  /* highest */
++    servicepriority[1] = WMI_DATA_VO_SVC;
++    servicepriority[2] = WMI_DATA_VI_SVC;
++    servicepriority[3] = WMI_DATA_BE_SVC;
++    servicepriority[4] = WMI_DATA_BK_SVC; /* lowest */
++
++        /* set callbacks and priority list */
++    HTCSetCreditDistribution(HTCHandle,
++                             pCredInfo,
++                             ar6000_credit_distribute,
++                             ar6000_credit_init,
++                             servicepriority,
++                             5);
++
++    return A_OK;
++}
++
+diff --git a/drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c b/drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c
+new file mode 100644
+index 0000000..b124845
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/wlan/wlan_node.c
+@@ -0,0 +1,371 @@
++/*-
++ * Copyright (c) 2001 Atsushi Onoe
++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
++ * Copyright (c) 2004-2005 Atheros Communications
++ * All rights reserved.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ *    notice, this list of conditions and the following disclaimer.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ *    notice, this list of conditions and the following disclaimer in the
++ *    documentation and/or other materials provided with the distribution.
++ * 3. The name of the author may not be used to endorse or promote products
++ *    derived from this software without specific prior written permission.
++ *
++ * Alternatively, this software may be distributed under the terms of the
++ * GNU General Public License ("GPL") version 2 as published by the Free
++ * Software Foundation.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_node.c#1 $
++ */
++/*
++ * IEEE 802.11 node handling support.
++ */
++#include <a_config.h>
++#include <athdefs.h>
++#include <a_types.h>
++#include <a_osapi.h>
++#include <a_debug.h>
++#include <ieee80211.h>
++#include <wlan_api.h>
++#include <ieee80211_node.h>
++#include <htc_api.h>
++#include <wmi.h>
++#include <wmi_api.h>
++
++static void wlan_node_timeout(A_ATH_TIMER arg);
++static bss_t * _ieee80211_find_node(struct ieee80211_node_table *nt,
++                                    const A_UINT8 *macaddr);
++
++bss_t *
++wlan_node_alloc(struct ieee80211_node_table *nt, int wh_size)
++{
++    bss_t *ni;
++
++    ni = A_MALLOC_NOWAIT(sizeof(bss_t));
++
++    if (ni != NULL) {
++        ni->ni_buf = A_MALLOC_NOWAIT(wh_size);
++        if (ni->ni_buf == NULL) {
++            A_FREE(ni);
++            ni = NULL;
++            return ni;
++        }
++    } else {
++        return ni;
++    }
++
++    /* Make sure our lists are clean */
++    ni->ni_list_next = NULL;
++    ni->ni_list_prev = NULL;
++    ni->ni_hash_next = NULL;
++    ni->ni_hash_prev = NULL;
++
++    //
++    // ni_scangen never initialized before and during suspend/resume of winmobile, customer (LG/SEMCO) identified
++    // that some junk has been stored in this, due to this scan list didn't properly updated
++    //
++    ni->ni_scangen	 = 0;
++
++    return ni;
++}
++
++void
++wlan_node_free(bss_t *ni)
++{
++    if (ni->ni_buf != NULL) {
++        A_FREE(ni->ni_buf);
++    }
++    A_FREE(ni);
++}
++
++void
++wlan_setup_node(struct ieee80211_node_table *nt, bss_t *ni,
++                const A_UINT8 *macaddr)
++{
++    int hash;
++
++    A_MEMCPY(ni->ni_macaddr, macaddr, IEEE80211_ADDR_LEN);
++    hash = IEEE80211_NODE_HASH(macaddr);
++    ieee80211_node_initref(ni);     /* mark referenced */
++
++    ni->ni_tstamp = A_GET_MS(WLAN_NODE_INACT_TIMEOUT_MSEC);
++    IEEE80211_NODE_LOCK_BH(nt);
++
++    /* Insert at the end of the node list */
++    ni->ni_list_next = NULL;
++    ni->ni_list_prev = nt->nt_node_last;
++    if(nt->nt_node_last != NULL)
++    {
++        nt->nt_node_last->ni_list_next = ni;
++    }
++    nt->nt_node_last = ni;
++    if(nt->nt_node_first == NULL)
++    {
++        nt->nt_node_first = ni;
++    }
++
++    /* Insert into the hash list i.e. the bucket */
++    if((ni->ni_hash_next = nt->nt_hash[hash]) != NULL)
++    {
++        nt->nt_hash[hash]->ni_hash_prev = ni;
++    }
++    ni->ni_hash_prev = NULL;
++    nt->nt_hash[hash] = ni;
++
++    if (!nt->isTimerArmed) {
++        A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0);
++        nt->isTimerArmed = TRUE;
++    }
++
++    IEEE80211_NODE_UNLOCK_BH(nt);
++}
++
++static bss_t *
++_ieee80211_find_node(struct ieee80211_node_table *nt,
++    const A_UINT8 *macaddr)
++{
++    bss_t *ni;
++    int hash;
++
++    IEEE80211_NODE_LOCK_ASSERT(nt);
++
++    hash = IEEE80211_NODE_HASH(macaddr);
++    for(ni = nt->nt_hash[hash]; ni; ni = ni->ni_hash_next) {
++        if (IEEE80211_ADDR_EQ(ni->ni_macaddr, macaddr)) {
++            ieee80211_node_incref(ni);  /* mark referenced */
++            return ni;
++        }
++    }
++    return NULL;
++}
++
++bss_t *
++wlan_find_node(struct ieee80211_node_table *nt, const A_UINT8 *macaddr)
++{
++    bss_t *ni;
++
++    IEEE80211_NODE_LOCK(nt);
++    ni = _ieee80211_find_node(nt, macaddr);
++    IEEE80211_NODE_UNLOCK(nt);
++    return ni;
++}
++
++/*
++ * Reclaim a node.  If this is the last reference count then
++ * do the normal free work.  Otherwise remove it from the node
++ * table and mark it gone by clearing the back-reference.
++ */
++void
++wlan_node_reclaim(struct ieee80211_node_table *nt, bss_t *ni)
++{
++    IEEE80211_NODE_LOCK(nt);
++
++    if(ni->ni_list_prev == NULL)
++    {
++        /* First in list so fix the list head */
++        nt->nt_node_first = ni->ni_list_next;
++    }
++    else
++    {
++        ni->ni_list_prev->ni_list_next = ni->ni_list_next;
++    }
++
++    if(ni->ni_list_next == NULL)
++    {
++        /* Last in list so fix list tail */
++        nt->nt_node_last = ni->ni_list_prev;
++    }
++    else
++    {
++        ni->ni_list_next->ni_list_prev = ni->ni_list_prev;
++    }
++
++    if(ni->ni_hash_prev == NULL)
++    {
++        /* First in list so fix the list head */
++        int hash;
++        hash = IEEE80211_NODE_HASH(ni->ni_macaddr);
++        nt->nt_hash[hash] = ni->ni_hash_next;
++    }
++    else
++    {
++        ni->ni_hash_prev->ni_hash_next = ni->ni_hash_next;
++    }
++
++    if(ni->ni_hash_next != NULL)
++    {
++        ni->ni_hash_next->ni_hash_prev = ni->ni_hash_prev;
++    }
++    wlan_node_free(ni);
++
++    IEEE80211_NODE_UNLOCK(nt);
++}
++
++static void
++wlan_node_dec_free(bss_t *ni)
++{
++    if (ieee80211_node_dectestref(ni)) {
++        wlan_node_free(ni);
++    }
++}
++
++void
++wlan_free_allnodes(struct ieee80211_node_table *nt)
++{
++    bss_t *ni;
++
++    while ((ni = nt->nt_node_first) != NULL) {
++        wlan_node_reclaim(nt, ni);
++    }
++}
++
++void
++wlan_iterate_nodes(struct ieee80211_node_table *nt, wlan_node_iter_func *f,
++                   void *arg)
++{
++    bss_t *ni;
++    A_UINT32 gen;
++
++    gen = ++nt->nt_scangen;
++
++    IEEE80211_NODE_LOCK(nt);
++    for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
++        if (ni->ni_scangen != gen) {
++            ni->ni_scangen = gen;
++            (void) ieee80211_node_incref(ni);
++            (*f)(arg, ni);
++            wlan_node_dec_free(ni);
++        }
++    }
++    IEEE80211_NODE_UNLOCK(nt);
++}
++
++/*
++ * Node table support.
++ */
++void
++wlan_node_table_init(void *wmip, struct ieee80211_node_table *nt)
++{
++    int i;
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_WLAN, ("node table = 0x%x\n", (A_UINT32)nt));
++    IEEE80211_NODE_LOCK_INIT(nt);
++
++    nt->nt_node_first = nt->nt_node_last = NULL;
++    for(i = 0; i < IEEE80211_NODE_HASHSIZE; i++)
++    {
++        nt->nt_hash[i] = NULL;
++    }
++    A_INIT_TIMER(&nt->nt_inact_timer, wlan_node_timeout, nt);
++    nt->isTimerArmed = FALSE;
++    nt->nt_wmip = wmip;
++}
++
++static void
++wlan_node_timeout(A_ATH_TIMER arg)
++{
++    struct ieee80211_node_table *nt = (struct ieee80211_node_table *)arg;
++    bss_t *bss, *nextBss;
++    A_UINT8 myBssid[IEEE80211_ADDR_LEN], reArmTimer = FALSE;
++
++    wmi_get_current_bssid(nt->nt_wmip, myBssid);
++
++    bss = nt->nt_node_first;
++    while (bss != NULL)
++    {
++        nextBss = bss->ni_list_next;
++        if (A_MEMCMP(myBssid, bss->ni_macaddr, sizeof(myBssid)) != 0)
++        {
++
++            if (bss->ni_tstamp <= A_GET_MS(0))
++            {
++               /*
++                * free up all but the current bss - if set
++                */
++                wlan_node_reclaim(nt, bss);
++            }
++            else
++            {
++                /*
++                 * Re-arm timer, only when we have a bss other than
++                 * current bss AND it is not aged-out.
++                 */
++                reArmTimer = TRUE;
++            }
++        }
++        bss = nextBss;
++    }
++
++    if(reArmTimer)
++        A_TIMEOUT_MS(&nt->nt_inact_timer, WLAN_NODE_INACT_TIMEOUT_MSEC, 0);
++
++    nt->isTimerArmed = reArmTimer;
++}
++
++void
++wlan_node_table_cleanup(struct ieee80211_node_table *nt)
++{
++    A_UNTIMEOUT(&nt->nt_inact_timer);
++    A_DELETE_TIMER(&nt->nt_inact_timer);
++    wlan_free_allnodes(nt);
++    IEEE80211_NODE_LOCK_DESTROY(nt);
++}
++
++bss_t *
++wlan_find_Ssidnode (struct ieee80211_node_table *nt, A_UCHAR *pSsid,
++					A_UINT32 ssidLength, A_BOOL bIsWPA2)
++{
++    bss_t   *ni = NULL;
++	A_UCHAR *pIESsid = NULL;
++
++    IEEE80211_NODE_LOCK (nt);
++
++    for (ni = nt->nt_node_first; ni; ni = ni->ni_list_next) {
++		pIESsid = ni->ni_cie.ie_ssid;
++		if (pIESsid[1] <= 32) {
++
++			// Step 1 : Check SSID
++			if (0x00 == memcmp (pSsid, &pIESsid[2], ssidLength)) {
++
++				// Step 2 : if SSID matches, check WPA or WPA2
++				if (TRUE == bIsWPA2 && NULL != ni->ni_cie.ie_rsn) {
++					ieee80211_node_incref (ni);  /* mark referenced */
++					IEEE80211_NODE_UNLOCK (nt);
++					return ni;
++				}
++				if (FALSE == bIsWPA2 && NULL != ni->ni_cie.ie_wpa) {
++					ieee80211_node_incref(ni);  /* mark referenced */
++					IEEE80211_NODE_UNLOCK (nt);
++					return ni;
++				}
++			}
++		}
++    }
++
++    IEEE80211_NODE_UNLOCK (nt);
++
++    return NULL;
++}
++
++void
++wlan_node_return (struct ieee80211_node_table *nt, bss_t *ni)
++{
++	IEEE80211_NODE_LOCK (nt);
++	wlan_node_dec_free (ni);
++	IEEE80211_NODE_UNLOCK (nt);
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c b/drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c
+new file mode 100644
+index 0000000..15beabb
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/wlan/wlan_recv_beacon.c
+@@ -0,0 +1,192 @@
++/*-
++ * Copyright (c) 2001 Atsushi Onoe
++ * Copyright (c) 2002-2004 Sam Leffler, Errno Consulting
++ * All rights reserved.
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ *    notice, this list of conditions and the following disclaimer.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ *    notice, this list of conditions and the following disclaimer in the
++ *    documentation and/or other materials provided with the distribution.
++ * 3. The name of the author may not be used to endorse or promote products
++ *    derived from this software without specific prior written permission.
++ *
++ * Alternatively, this software may be distributed under the terms of the
++ * GNU General Public License ("GPL") version 2 as published by the Free
++ * Software Foundation.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
++ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
++ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
++ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
++ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
++ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ */
++/*
++ * IEEE 802.11 input handling.
++ */
++
++#include "a_config.h"
++#include "athdefs.h"
++#include "a_types.h"
++#include "a_osapi.h"
++#include <wmi.h>
++#include <ieee80211.h>
++#include <wlan_api.h>
++
++#define IEEE80211_VERIFY_LENGTH(_len, _minlen) do {         \
++    if ((_len) < (_minlen)) {                   \
++        return A_EINVAL;                         \
++    }                               \
++} while (0)
++
++#define IEEE80211_VERIFY_ELEMENT(__elem, __maxlen) do {         \
++    if ((__elem) == NULL) {                     \
++        return A_EINVAL;                         \
++    }                               \
++    if ((__elem)[1] > (__maxlen)) {                 \
++        return A_EINVAL;                         \
++    }                               \
++} while (0)
++
++
++/* unaligned little endian access */
++#define LE_READ_2(p)                            \
++    ((A_UINT16)                            \
++     ((((A_UINT8 *)(p))[0]      ) | (((A_UINT8 *)(p))[1] <<  8)))
++
++#define LE_READ_4(p)                            \
++    ((A_UINT32)                            \
++     ((((A_UINT8 *)(p))[0]      ) | (((A_UINT8 *)(p))[1] <<  8) | \
++      (((A_UINT8 *)(p))[2] << 16) | (((A_UINT8 *)(p))[3] << 24)))
++
++
++static int __inline
++iswpaoui(const A_UINT8 *frm)
++{
++    return frm[1] > 3 && LE_READ_4(frm+2) == ((WPA_OUI_TYPE<<24)|WPA_OUI);
++}
++
++static int __inline
++iswmmoui(const A_UINT8 *frm)
++{
++    return frm[1] > 3 && LE_READ_4(frm+2) == ((WMM_OUI_TYPE<<24)|WMM_OUI);
++}
++
++static int __inline
++iswmmparam(const A_UINT8 *frm)
++{
++    return frm[1] > 5 && frm[6] == WMM_PARAM_OUI_SUBTYPE;
++}
++
++static int __inline
++iswmminfo(const A_UINT8 *frm)
++{
++    return frm[1] > 5 && frm[6] == WMM_INFO_OUI_SUBTYPE;
++}
++
++static int __inline
++isatherosoui(const A_UINT8 *frm)
++{
++    return frm[1] > 3 && LE_READ_4(frm+2) == ((ATH_OUI_TYPE<<24)|ATH_OUI);
++}
++
++static int __inline
++iswscoui(const A_UINT8 *frm)
++{
++    return frm[1] > 3 && LE_READ_4(frm+2) == ((0x04<<24)|WPA_OUI);
++}
++
++A_STATUS
++wlan_parse_beacon(A_UINT8 *buf, int framelen, struct ieee80211_common_ie *cie)
++{
++    A_UINT8 *frm, *efrm;
++
++    frm = buf;
++    efrm = (A_UINT8 *) (frm + framelen);
++
++    /*
++     * beacon/probe response frame format
++     *  [8] time stamp
++     *  [2] beacon interval
++     *  [2] capability information
++     *  [tlv] ssid
++     *  [tlv] supported rates
++     *  [tlv] country information
++     *  [tlv] parameter set (FH/DS)
++     *  [tlv] erp information
++     *  [tlv] extended supported rates
++     *  [tlv] WMM
++     *  [tlv] WPA or RSN
++     *  [tlv] Atheros Advanced Capabilities
++     */
++    IEEE80211_VERIFY_LENGTH(efrm - frm, 12);
++    A_MEMZERO(cie, sizeof(*cie));
++
++    cie->ie_tstamp = frm; frm += 8;
++    cie->ie_beaconInt = A_LE2CPU16(*(A_UINT16 *)frm);  frm += 2;
++    cie->ie_capInfo = A_LE2CPU16(*(A_UINT16 *)frm);  frm += 2;
++    cie->ie_chan = 0;
++
++    while (frm < efrm) {
++        switch (*frm) {
++        case IEEE80211_ELEMID_SSID:
++            cie->ie_ssid = frm;
++            break;
++        case IEEE80211_ELEMID_RATES:
++            cie->ie_rates = frm;
++            break;
++        case IEEE80211_ELEMID_COUNTRY:
++            cie->ie_country = frm;
++            break;
++        case IEEE80211_ELEMID_FHPARMS:
++            break;
++        case IEEE80211_ELEMID_DSPARMS:
++            cie->ie_chan = frm[2];
++            break;
++        case IEEE80211_ELEMID_TIM:
++            cie->ie_tim = frm;
++            break;
++        case IEEE80211_ELEMID_IBSSPARMS:
++            break;
++        case IEEE80211_ELEMID_XRATES:
++            cie->ie_xrates = frm;
++            break;
++        case IEEE80211_ELEMID_ERP:
++            if (frm[1] != 1) {
++                //A_PRINTF("Discarding ERP Element - Bad Len\n");
++                return A_EINVAL;
++            }
++            cie->ie_erp = frm[2];
++            break;
++        case IEEE80211_ELEMID_RSN:
++            cie->ie_rsn = frm;
++            break;
++        case IEEE80211_ELEMID_VENDOR:
++            if (iswpaoui(frm)) {
++                cie->ie_wpa = frm;
++            } else if (iswmmoui(frm)) {
++                cie->ie_wmm = frm;
++            } else if (isatherosoui(frm)) {
++                cie->ie_ath = frm;
++            } else if(iswscoui(frm)) {
++                cie->ie_wsc = frm;
++            }
++            break;
++        default:
++            break;
++        }
++        frm += frm[1] + 2;
++    }
++    IEEE80211_VERIFY_ELEMENT(cie->ie_rates, IEEE80211_RATE_MAXSIZE);
++    IEEE80211_VERIFY_ELEMENT(cie->ie_ssid, IEEE80211_NWID_LEN);
++
++    return A_OK;
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c b/drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c
+new file mode 100644
+index 0000000..fd5aac9
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/wlan/wlan_utils.c
+@@ -0,0 +1,59 @@
++/*
++ * Copyright (c) 2004-2005 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This module implements frequently used wlan utilies
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wlan/src/wlan_utils.c#1 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include <a_config.h>
++#include <athdefs.h>
++#include <a_types.h>
++#include <a_osapi.h>
++
++/*
++ * converts ieee channel number to frequency
++ */
++A_UINT16
++wlan_ieee2freq(int chan)
++{
++    if (chan == 14) {
++        return 2484;
++    }
++    if (chan < 14) {    /* 0-13 */
++        return (2407 + (chan*5));
++    }
++    if (chan < 27) {    /* 15-26 */
++        return (2512 + ((chan-15)*20));
++    }
++    return (5000 + (chan*5));
++}
++
++/*
++ * Converts MHz frequency to IEEE channel number.
++ */
++A_UINT32
++wlan_freq2ieee(A_UINT16 freq)
++{
++    if (freq == 2484)
++        return 14;
++    if (freq < 2484)
++        return (freq - 2407) / 5;
++    if (freq < 5000)
++        return 15 + ((freq - 2512) / 20);
++    return (freq - 5000) / 5;
++}
+diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi.c b/drivers/sdio/function/wlan/ar6000/wmi/wmi.c
+new file mode 100644
+index 0000000..0e0e6ba
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi.c
+@@ -0,0 +1,3921 @@
++/*
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This module implements the hardware independent layer of the
++ * Wireless Module Interface (WMI) protocol.
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi.c#3 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#include <a_config.h>
++#include <athdefs.h>
++#include <a_types.h>
++#include <a_osapi.h>
++#include "htc.h"
++#include "htc_api.h"
++#include "wmi.h"
++#include <ieee80211.h>
++#include <ieee80211_node.h>
++#include <wlan_api.h>
++#include <wmi_api.h>
++#include "dset_api.h"
++#include "gpio_api.h"
++#include "wmi_host.h"
++#include "a_drv.h"
++#include "a_drv_api.h"
++#include "a_debug.h"
++#include "dbglog_api.h"
++
++static A_STATUS wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++static A_STATUS wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++static A_STATUS wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                        int len);
++static A_STATUS wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                        int len);
++static A_STATUS wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++static A_STATUS wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                       int len);
++static A_STATUS wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++static A_STATUS wmi_sync_point(struct wmi_t *wmip);
++
++static A_STATUS wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++static A_STATUS wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++static A_STATUS wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                         int len);
++static A_STATUS wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                       int len);
++static A_STATUS wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                             int len);
++
++static A_STATUS wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++#ifdef CONFIG_HOST_DSET_SUPPORT
++static A_STATUS wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++#endif /* CONFIG_HOST_DSET_SUPPORT */
++
++
++static A_STATUS wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                     int len);
++static A_STATUS wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                      int len);
++static A_STATUS wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                      int len);
++static A_STATUS wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap,
++                                      int len);
++static A_STATUS
++wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len);
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++static A_STATUS wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++static A_STATUS wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++static A_STATUS
++wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++#endif
++
++static A_STATUS
++wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++static A_STATUS
++wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++static A_STATUS
++wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++static A_BOOL
++wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex);
++
++static A_STATUS
++wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++static A_STATUS
++wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++static A_STATUS wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len);
++
++int wps_enable;
++static const A_INT32 wmi_rateTable[] = {
++    1000,
++    2000,
++    5500,
++    11000,
++    6000,
++    9000,
++    12000,
++    18000,
++    24000,
++    36000,
++    48000,
++    54000,
++    0};
++
++#define MODE_A_SUPPORT_RATE_START       4
++#define MODE_A_SUPPORT_RATE_STOP        11
++
++#define MODE_GONLY_SUPPORT_RATE_START   MODE_A_SUPPORT_RATE_START
++#define MODE_GONLY_SUPPORT_RATE_STOP    MODE_A_SUPPORT_RATE_STOP
++
++#define MODE_B_SUPPORT_RATE_START       0
++#define MODE_B_SUPPORT_RATE_STOP        3
++
++#define MODE_G_SUPPORT_RATE_START       0
++#define MODE_G_SUPPORT_RATE_STOP        11
++
++#define MAX_NUMBER_OF_SUPPORT_RATES     (MODE_G_SUPPORT_RATE_STOP + 1)
++
++/* 802.1d to AC mapping. Refer pg 57 of WMM-test-plan-v1.2 */
++const A_UINT8 up_to_ac[]= {
++                WMM_AC_BE,
++                WMM_AC_BK,
++                WMM_AC_BK,
++                WMM_AC_BE,
++                WMM_AC_VI,
++                WMM_AC_VI,
++                WMM_AC_VO,
++                WMM_AC_VO,
++            };
++
++void *
++wmi_init(void *devt)
++{
++    struct wmi_t *wmip;
++
++    wmip = A_MALLOC(sizeof(struct wmi_t));
++    if (wmip == NULL) {
++        return (NULL);
++    }
++    A_MEMZERO(wmip, sizeof(*wmip));
++    A_MUTEX_INIT(&wmip->wmi_lock);
++    wmip->wmi_devt = devt;
++    wlan_node_table_init(wmip, &wmip->wmi_scan_table);
++    wmi_qos_state_init(wmip);
++    wmip->wmi_powerMode = REC_POWER;
++    wmip->wmi_phyMode = WMI_11G_MODE;
++
++    return (wmip);
++}
++
++void
++wmi_qos_state_init(struct wmi_t *wmip)
++{
++    A_UINT8 i;
++
++    if (wmip == NULL) {
++        return;
++    }
++    LOCK_WMI(wmip);
++
++    /* Initialize QoS States */
++    wmip->wmi_numQoSStream = 0;
++
++    wmip->wmi_fatPipeExists = 0;
++
++    for (i=0; i < WMM_NUM_AC; i++) {
++        wmip->wmi_streamExistsForAC[i]=0;
++    }
++
++        /* Initialize the static Wmi stream Pri to WMM AC mappings Arrays */
++    WMI_INIT_WMISTREAM_AC_MAP(wmip);
++
++    UNLOCK_WMI(wmip);
++
++    A_WMI_SET_NUMDATAENDPTS(wmip->wmi_devt, 1);
++}
++
++void
++wmi_shutdown(struct wmi_t *wmip)
++{
++    if (wmip != NULL) {
++        wlan_node_table_cleanup(&wmip->wmi_scan_table);
++        if (A_IS_MUTEX_VALID(&wmip->wmi_lock)) {
++            A_MUTEX_DELETE(&wmip->wmi_lock);
++        }
++        A_FREE(wmip);
++    }
++}
++
++/*
++ *  performs DIX to 802.3 encapsulation for transmit packets.
++ *  uses passed in buffer.  Returns buffer or NULL if failed.
++ *  Assumes the entire DIX header is contigous and that there is
++ *  enough room in the buffer for a 802.3 mac header and LLC+SNAP headers.
++ */
++A_STATUS
++wmi_dix_2_dot3(struct wmi_t *wmip, void *osbuf)
++{
++    A_UINT8          *datap;
++    A_UINT16         typeorlen;
++    ATH_MAC_HDR      macHdr;
++    ATH_LLC_SNAP_HDR *llcHdr;
++
++    A_ASSERT(osbuf != NULL);
++
++    if (A_NETBUF_HEADROOM(osbuf) <
++        (sizeof(ATH_LLC_SNAP_HDR) + sizeof(WMI_DATA_HDR)))
++    {
++        return A_NO_MEMORY;
++    }
++
++    datap = A_NETBUF_DATA(osbuf);
++
++    typeorlen = *(A_UINT16 *)(datap + ATH_MAC_LEN + ATH_MAC_LEN);
++
++    if (!IS_ETHERTYPE(A_BE2CPU16(typeorlen))) {
++        /*
++         * packet is already in 802.3 format - return success
++         */
++        A_DPRINTF(DBG_WMI, (DBGFMT "packet already 802.3\n", DBGARG));
++        return (A_OK);
++    }
++
++    /*
++     * Save mac fields and length to be inserted later
++     */
++    A_MEMCPY(macHdr.dstMac, datap, ATH_MAC_LEN);
++    A_MEMCPY(macHdr.srcMac, datap + ATH_MAC_LEN, ATH_MAC_LEN);
++    macHdr.typeOrLen = A_CPU2BE16(A_NETBUF_LEN(osbuf) - sizeof(ATH_MAC_HDR) +
++                                  sizeof(ATH_LLC_SNAP_HDR));
++
++    /*
++     * Make room for LLC+SNAP headers
++     */
++    if (A_NETBUF_PUSH(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) {
++        return A_NO_MEMORY;
++    }
++
++    datap = A_NETBUF_DATA(osbuf);
++
++    A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR));
++
++    llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR));
++    llcHdr->dsap      = 0xAA;
++    llcHdr->ssap      = 0xAA;
++    llcHdr->cntl      = 0x03;
++    llcHdr->orgCode[0] = 0x0;
++    llcHdr->orgCode[1] = 0x0;
++    llcHdr->orgCode[2] = 0x0;
++    llcHdr->etherType = typeorlen;
++
++    return (A_OK);
++}
++
++/*
++ * Adds a WMI data header
++ * Assumes there is enough room in the buffer to add header.
++ */
++A_STATUS
++wmi_data_hdr_add(struct wmi_t *wmip, void *osbuf, A_UINT8 msgType)
++{
++    WMI_DATA_HDR     *dtHdr;
++
++    A_ASSERT(osbuf != NULL);
++
++    if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) {
++        return A_NO_MEMORY;
++    }
++
++    dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf);
++    dtHdr->info = msgType;
++    dtHdr->rssi = 0;
++
++    return (A_OK);
++}
++
++A_UINT8 wmi_implicit_create_pstream(struct wmi_t *wmip, void *osbuf, A_UINT8 dir, A_UINT8 up)
++{
++    A_UINT8         *datap;
++    A_UINT8         trafficClass = WMM_AC_BE, userPriority = up;
++    ATH_LLC_SNAP_HDR *llcHdr;
++    A_UINT16        ipType = IP_ETHERTYPE;
++    WMI_DATA_HDR     *dtHdr;
++    WMI_CREATE_PSTREAM_CMD  cmd;
++    A_BOOL           streamExists = FALSE;
++
++    A_ASSERT(osbuf != NULL);
++
++    datap = A_NETBUF_DATA(osbuf);
++
++    if (up == UNDEFINED_PRI) {
++    llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(WMI_DATA_HDR) +
++                                  sizeof(ATH_MAC_HDR));
++
++        if (llcHdr->etherType == A_CPU2BE16(ipType)) {
++        /* Extract the endpoint info from the TOS field in the IP header */
++        userPriority = A_WMI_IPTOS_TO_USERPRIORITY(((A_UINT8 *)llcHdr) + sizeof(ATH_LLC_SNAP_HDR));
++        }
++    }
++
++    if (userPriority < MAX_NUM_PRI) {
++        trafficClass = convert_userPriority_to_trafficClass(userPriority);
++    }
++
++    dtHdr = (WMI_DATA_HDR *)datap;
++    if(dir==UPLINK_TRAFFIC)
++        dtHdr->info |= (userPriority & WMI_DATA_HDR_UP_MASK) << WMI_DATA_HDR_UP_SHIFT;  /* lower 3-bits are 802.1d priority */
++
++    LOCK_WMI(wmip);
++    streamExists = wmip->wmi_fatPipeExists;
++    UNLOCK_WMI(wmip);
++
++    if (!(streamExists & (1 << trafficClass))) {
++
++        A_MEMZERO(&cmd, sizeof(cmd));
++	    cmd.trafficClass = trafficClass;
++	    cmd.userPriority = userPriority;
++		cmd.inactivityInt = WMI_IMPLICIT_PSTREAM_INACTIVITY_INT;
++            /* Implicit streams are created with TSID 0xFF */
++        cmd.tsid = WMI_IMPLICIT_PSTREAM;
++        wmi_create_pstream_cmd(wmip, &cmd);
++    }
++
++    return trafficClass;
++}
++
++WMI_PRI_STREAM_ID
++wmi_get_stream_id(struct wmi_t *wmip, A_UINT8 trafficClass)
++{
++    return WMI_ACCESSCATEGORY_WMISTREAM(wmip, trafficClass);
++}
++
++/*
++ *  performs 802.3 to DIX encapsulation for received packets.
++ *  Assumes the entire 802.3 header is contigous.
++ */
++A_STATUS
++wmi_dot3_2_dix(struct wmi_t *wmip, void *osbuf)
++{
++    A_UINT8          *datap;
++    ATH_MAC_HDR      macHdr;
++    ATH_LLC_SNAP_HDR *llcHdr;
++
++    A_ASSERT(osbuf != NULL);
++    datap = A_NETBUF_DATA(osbuf);
++
++    A_MEMCPY(&macHdr, datap, sizeof(ATH_MAC_HDR));
++    llcHdr = (ATH_LLC_SNAP_HDR *)(datap + sizeof(ATH_MAC_HDR));
++    macHdr.typeOrLen = llcHdr->etherType;
++
++    if (A_NETBUF_PULL(osbuf, sizeof(ATH_LLC_SNAP_HDR)) != A_OK) {
++        return A_NO_MEMORY;
++    }
++
++    datap = A_NETBUF_DATA(osbuf);
++
++    A_MEMCPY(datap, &macHdr, sizeof (ATH_MAC_HDR));
++
++    return (A_OK);
++}
++
++/*
++ * Removes a WMI data header
++ */
++A_STATUS
++wmi_data_hdr_remove(struct wmi_t *wmip, void *osbuf)
++{
++    A_ASSERT(osbuf != NULL);
++
++    return (A_NETBUF_PULL(osbuf, sizeof(WMI_DATA_HDR)));
++}
++
++void
++wmi_iterate_nodes(struct wmi_t *wmip, wlan_node_iter_func *f, void *arg)
++{
++    wlan_iterate_nodes(&wmip->wmi_scan_table, f, arg);
++}
++
++/*
++ * WMI Extended Event received from Target.
++ */
++A_STATUS
++wmi_control_rx_xtnd(struct wmi_t *wmip, void *osbuf)
++{
++    WMIX_CMD_HDR *cmd;
++    A_UINT16 id;
++    A_UINT8 *datap;
++    A_UINT32 len;
++    A_STATUS status = A_OK;
++
++    if (A_NETBUF_LEN(osbuf) < sizeof(WMIX_CMD_HDR)) {
++        A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG));
++        wmip->wmi_stats.cmd_len_err++;
++        A_NETBUF_FREE(osbuf);
++        return A_ERROR;
++    }
++
++    cmd = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf);
++    id = cmd->commandId;
++
++    if (A_NETBUF_PULL(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) {
++        A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG));
++        wmip->wmi_stats.cmd_len_err++;
++        A_NETBUF_FREE(osbuf);
++        return A_ERROR;
++    }
++
++    datap = A_NETBUF_DATA(osbuf);
++    len = A_NETBUF_LEN(osbuf);
++
++    switch (id) {
++    case (WMIX_DSETOPENREQ_EVENTID):
++        status = wmi_dset_open_req_rx(wmip, datap, len);
++        break;
++#ifdef CONFIG_HOST_DSET_SUPPORT
++    case (WMIX_DSETCLOSE_EVENTID):
++        status = wmi_dset_close_rx(wmip, datap, len);
++        break;
++    case (WMIX_DSETDATAREQ_EVENTID):
++        status = wmi_dset_data_req_rx(wmip, datap, len);
++        break;
++#endif /* CONFIG_HOST_DSET_SUPPORT */
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++    case (WMIX_GPIO_INTR_EVENTID):
++        wmi_gpio_intr_rx(wmip, datap, len);
++        break;
++    case (WMIX_GPIO_DATA_EVENTID):
++        wmi_gpio_data_rx(wmip, datap, len);
++        break;
++    case (WMIX_GPIO_ACK_EVENTID):
++        wmi_gpio_ack_rx(wmip, datap, len);
++        break;
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++    case (WMIX_HB_CHALLENGE_RESP_EVENTID):
++        wmi_hbChallengeResp_rx(wmip, datap, len);
++        break;
++    case (WMIX_DBGLOG_EVENTID):
++        wmi_dbglog_event_rx(wmip, datap, len);
++        break;
++    default:
++        A_DPRINTF(DBG_WMI|DBG_ERROR,
++            (DBGFMT "Unknown id 0x%x\n", DBGARG, id));
++        wmip->wmi_stats.cmd_id_err++;
++        status = A_ERROR;
++        break;
++    }
++
++    return status;
++}
++
++/*
++ * Control Path
++ */
++A_UINT32 cmdRecvNum;
++
++A_STATUS
++wmi_control_rx(struct wmi_t *wmip, void *osbuf)
++{
++    WMI_CMD_HDR *cmd;
++    A_UINT16 id;
++    A_UINT8 *datap;
++    A_UINT32 len, i, loggingReq;
++    A_STATUS status = A_OK;
++
++    A_ASSERT(osbuf != NULL);
++    if (A_NETBUF_LEN(osbuf) < sizeof(WMI_CMD_HDR)) {
++        A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 1\n", DBGARG));
++        wmip->wmi_stats.cmd_len_err++;
++        A_NETBUF_FREE(osbuf);
++        return A_ERROR;
++    }
++
++    cmd = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf);
++    id = cmd->commandId;
++
++    if (A_NETBUF_PULL(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) {
++        A_DPRINTF(DBG_WMI, (DBGFMT "bad packet 2\n", DBGARG));
++        wmip->wmi_stats.cmd_len_err++;
++        A_NETBUF_FREE(osbuf);
++        return A_ERROR;
++    }
++
++    datap = A_NETBUF_DATA(osbuf);
++    len = A_NETBUF_LEN(osbuf);
++
++    ar6000_get_driver_cfg(wmip->wmi_devt,
++                    AR6000_DRIVER_CFG_LOG_RAW_WMI_MSGS,
++                    &loggingReq);
++
++    if(loggingReq) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI %d \n",id));
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("WMI recv, MsgNo %d : ", cmdRecvNum));
++        for(i = 0; i < len; i++)
++            AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("%x ", datap[i]));
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("\n"));
++    }
++
++    LOCK_WMI(wmip);
++    cmdRecvNum++;
++    UNLOCK_WMI(wmip);
++
++    switch (id) {
++    case (WMI_GET_BITRATE_CMDID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_BITRATE_CMDID\n", DBGARG));
++        status = wmi_bitrate_reply_rx(wmip, datap, len);
++        break;
++    case (WMI_GET_CHANNEL_LIST_CMDID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_CHANNEL_LIST_CMDID\n", DBGARG));
++        status = wmi_channelList_reply_rx(wmip, datap, len);
++        break;
++    case (WMI_GET_TX_PWR_CMDID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_TX_PWR_CMDID\n", DBGARG));
++        status = wmi_txPwr_reply_rx(wmip, datap, len);
++        break;
++    case (WMI_READY_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_READY_EVENTID\n", DBGARG));
++        status = wmi_ready_event_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        A_WMI_DBGLOG_INIT_DONE(wmip->wmi_devt);
++        break;
++    case (WMI_CONNECT_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CONNECT_EVENTID\n", DBGARG));
++        status = wmi_connect_event_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_DISCONNECT_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_DISCONNECT_EVENTID\n", DBGARG));
++        status = wmi_disconnect_event_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_TKIP_MICERR_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TKIP_MICERR_EVENTID\n", DBGARG));
++        status = wmi_tkip_micerr_event_rx(wmip, datap, len);
++        break;
++    case (WMI_BSSINFO_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_BSSINFO_EVENTID\n", DBGARG));
++        status = wmi_bssInfo_event_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_REGDOMAIN_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REGDOMAIN_EVENTID\n", DBGARG));
++        status = wmi_regDomain_event_rx(wmip, datap, len);
++        break;
++    case (WMI_PSTREAM_TIMEOUT_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_PSTREAM_TIMEOUT_EVENTID\n", DBGARG));
++        status = wmi_pstream_timeout_event_rx(wmip, datap, len);
++            /* pstreams are fatpipe abstractions that get implicitly created.
++             * User apps only deal with thinstreams. creation of a thinstream
++             * by the user or data traffic flow in an AC triggers implicit
++             * pstream creation. Do we need to send this event to App..?
++             * no harm in sending it.
++             */
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_NEIGHBOR_REPORT_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_NEIGHBOR_REPORT_EVENTID\n", DBGARG));
++        status = wmi_neighborReport_event_rx(wmip, datap, len);
++        break;
++    case (WMI_SCAN_COMPLETE_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SCAN_COMPLETE_EVENTID\n", DBGARG));
++        status = wmi_scanComplete_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_CMDERROR_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CMDERROR_EVENTID\n", DBGARG));
++        status = wmi_errorEvent_rx(wmip, datap, len);
++        break;
++    case (WMI_REPORT_STATISTICS_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_STATISTICS_EVENTID\n", DBGARG));
++        status = wmi_statsEvent_rx(wmip, datap, len);
++        break;
++    case (WMI_RSSI_THRESHOLD_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_RSSI_THRESHOLD_EVENTID\n", DBGARG));
++        status = wmi_rssiThresholdEvent_rx(wmip, datap, len);
++        break;
++    case (WMI_ERROR_REPORT_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_ERROR_REPORT_EVENTID\n", DBGARG));
++        status = wmi_reportErrorEvent_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_OPT_RX_FRAME_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_OPT_RX_FRAME_EVENTID\n", DBGARG));
++        status = wmi_opt_frame_event_rx(wmip, datap, len);
++        break;
++    case (WMI_REPORT_ROAM_TBL_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_TBL_EVENTID\n", DBGARG));
++        status = wmi_roam_tbl_event_rx(wmip, datap, len);
++        break;
++    case (WMI_EXTENSION_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_EXTENSION_EVENTID\n", DBGARG));
++        status = wmi_control_rx_xtnd(wmip, osbuf);
++        break;
++    case (WMI_CAC_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_CAC_EVENTID\n", DBGARG));
++        status = wmi_cac_event_rx(wmip, datap, len);
++        break;
++    case (WMI_REPORT_ROAM_DATA_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_REPORT_ROAM_DATA_EVENTID\n", DBGARG));
++        status = wmi_roam_data_event_rx(wmip, datap, len);
++        break;
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++    case (WMI_TEST_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TEST_EVENTID\n", DBGARG));
++        status = wmi_tcmd_test_report_rx(wmip, datap, len);
++        break;
++#endif
++    case (WMI_GET_FIXRATES_CMDID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_FIXRATES_CMDID\n", DBGARG));
++        status = wmi_ratemask_reply_rx(wmip, datap, len);
++        break;
++    case (WMI_TX_RETRY_ERR_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_TX_RETRY_ERR_EVENTID\n", DBGARG));
++        status = wmi_txRetryErrEvent_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_SNR_THRESHOLD_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_SNR_THRESHOLD_EVENTID\n", DBGARG));
++        status = wmi_snrThresholdEvent_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_LQ_THRESHOLD_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_LQ_THRESHOLD_EVENTID\n", DBGARG));
++        status = wmi_lqThresholdEvent_rx(wmip, datap, len);
++        A_WMI_SEND_EVENT_TO_APP(wmip->wmi_devt, id, datap, len);
++        break;
++    case (WMI_APLIST_EVENTID):
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Received APLIST Event\n"));
++        status = wmi_aplistEvent_rx(wmip, datap, len);
++        break;
++    case (WMI_GET_KEEPALIVE_CMDID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_KEEPALIVE_CMDID\n", DBGARG));
++        status = wmi_keepalive_reply_rx(wmip, datap, len);
++        break;
++    case (WMI_GET_WOW_LIST_EVENTID):
++        status = wmi_get_wow_list_event_rx(wmip, datap, len);
++        break;
++    case (WMI_GET_PMKID_LIST_EVENTID):
++        A_DPRINTF(DBG_WMI, (DBGFMT "WMI_GET_PMKID_LIST Event\n", DBGARG));
++        status = wmi_get_pmkid_list_event_rx(wmip, datap, len);
++        break;
++    default:
++        A_DPRINTF(DBG_WMI|DBG_ERROR,
++            (DBGFMT "Unknown id 0x%x\n", DBGARG, id));
++        wmip->wmi_stats.cmd_id_err++;
++        status = A_ERROR;
++        break;
++    }
++
++    A_NETBUF_FREE(osbuf);
++
++    return status;
++}
++
++static A_STATUS
++wmi_ready_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_READY_EVENT *ev = (WMI_READY_EVENT *)datap;
++
++    if (len < sizeof(WMI_READY_EVENT)) {
++        return A_EINVAL;
++    }
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++    wmip->wmi_ready = TRUE;
++    A_WMI_READY_EVENT(wmip->wmi_devt, ev->macaddr, ev->phyCapability);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_connect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_CONNECT_EVENT *ev;
++
++    if (len < sizeof(WMI_CONNECT_EVENT)) {
++        return A_EINVAL;
++    }
++    ev = (WMI_CONNECT_EVENT *)datap;
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "freq %d bssid %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
++        DBGARG, ev->channel,
++        ev->bssid[0], ev->bssid[1], ev->bssid[2],
++        ev->bssid[3], ev->bssid[4], ev->bssid[5]));
++
++    A_MEMCPY(wmip->wmi_bssid, ev->bssid, ATH_MAC_LEN);
++
++    A_WMI_CONNECT_EVENT(wmip->wmi_devt, ev->channel, ev->bssid,
++                         ev->listenInterval, ev->beaconInterval,
++                         ev->networkType, ev->beaconIeLen,
++                         ev->assocReqLen, ev->assocRespLen,
++                         ev->assocInfo);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_regDomain_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_REG_DOMAIN_EVENT *ev;
++
++    if (len < sizeof(*ev)) {
++        return A_EINVAL;
++    }
++    ev = (WMI_REG_DOMAIN_EVENT *)datap;
++
++    A_WMI_REGDOMAIN_EVENT(wmip->wmi_devt, ev->regDomain);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_neighborReport_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_NEIGHBOR_REPORT_EVENT *ev;
++    int numAps;
++
++    if (len < sizeof(*ev)) {
++        return A_EINVAL;
++    }
++    ev = (WMI_NEIGHBOR_REPORT_EVENT *)datap;
++    numAps = ev->numberOfAps;
++
++    if (len < (int)(sizeof(*ev) + ((numAps - 1) * sizeof(WMI_NEIGHBOR_INFO)))) {
++        return A_EINVAL;
++    }
++
++    A_WMI_NEIGHBORREPORT_EVENT(wmip->wmi_devt, numAps, ev->neighbor);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_disconnect_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_DISCONNECT_EVENT *ev;
++
++    if (len < sizeof(WMI_DISCONNECT_EVENT)) {
++        return A_EINVAL;
++    }
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    ev = (WMI_DISCONNECT_EVENT *)datap;
++
++    A_MEMZERO(wmip->wmi_bssid, sizeof(wmip->wmi_bssid));
++
++    A_WMI_DISCONNECT_EVENT(wmip->wmi_devt, ev->disconnectReason, ev->bssid,
++                            ev->assocRespLen, ev->assocInfo, ev->protocolReasonStatus);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_tkip_micerr_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TKIP_MICERR_EVENT *ev;
++
++    if (len < sizeof(*ev)) {
++        return A_EINVAL;
++    }
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    ev = (WMI_TKIP_MICERR_EVENT *)datap;
++    A_WMI_TKIP_MICERR_EVENT(wmip->wmi_devt, ev->keyid, ev->ismcast);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_bssInfo_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    bss_t *bss;
++    WMI_BSS_INFO_HDR *bih;
++    A_UINT8 *buf;
++    A_UINT32 nodeCachingAllowed;
++
++    if (len <= sizeof(WMI_BSS_INFO_HDR)) {
++        return A_EINVAL;
++    }
++
++    A_WMI_BSSINFO_EVENT_RX(wmip->wmi_devt, datap, len);
++    /* What is driver config for wlan node caching? */
++    if(ar6000_get_driver_cfg(wmip->wmi_devt,
++                    AR6000_DRIVER_CFG_GET_WLANNODECACHING,
++                    &nodeCachingAllowed) != A_OK) {
++        return A_EINVAL;
++    }
++
++    if(!nodeCachingAllowed) {
++        return A_OK;
++    }
++
++
++    bih = (WMI_BSS_INFO_HDR *)datap;
++    buf = datap + sizeof(WMI_BSS_INFO_HDR);
++    len -= sizeof(WMI_BSS_INFO_HDR);
++
++    A_DPRINTF(DBG_WMI2, (DBGFMT "bssInfo event - ch %u, rssi %02x, "
++              "bssid \"%02x:%02x:%02x:%02x:%02x:%02x\"\n", DBGARG,
++              bih->channel, (unsigned char) bih->rssi, bih->bssid[0],
++              bih->bssid[1], bih->bssid[2], bih->bssid[3], bih->bssid[4],
++              bih->bssid[5]));
++
++    if(wps_enable && (bih->frameType == PROBERESP_FTYPE) ) {
++	    printk("%s() A_OK 2\n", __FUNCTION__);
++		return A_OK;
++    }
++
++    bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid);
++    if (bss != NULL) {
++        /*
++         * Free up the node.  Not the most efficient process given
++         * we are about to allocate a new node but it is simple and should be
++         * adequate.
++         */
++        wlan_node_reclaim(&wmip->wmi_scan_table, bss);
++    }
++
++    bss = wlan_node_alloc(&wmip->wmi_scan_table, len);
++    if (bss == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    bss->ni_snr        = bih->snr;
++    bss->ni_rssi       = bih->rssi;
++    A_ASSERT(bss->ni_buf != NULL);
++    A_MEMCPY(bss->ni_buf, buf, len);
++
++    if (wlan_parse_beacon(bss->ni_buf, len, &bss->ni_cie) != A_OK) {
++        wlan_node_free(bss);
++        return A_EINVAL;
++    }
++
++    /*
++     * Update the frequency in ie_chan, overwriting of channel number
++     * which is done in wlan_parse_beacon
++     */
++    bss->ni_cie.ie_chan = bih->channel;
++    wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_opt_frame_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    bss_t *bss;
++    WMI_OPT_RX_INFO_HDR *bih;
++    A_UINT8 *buf;
++
++    if (len <= sizeof(WMI_OPT_RX_INFO_HDR)) {
++        return A_EINVAL;
++    }
++
++    bih = (WMI_OPT_RX_INFO_HDR *)datap;
++    buf = datap + sizeof(WMI_OPT_RX_INFO_HDR);
++    len -= sizeof(WMI_OPT_RX_INFO_HDR);
++
++    A_DPRINTF(DBG_WMI2, (DBGFMT "opt frame event %2.2x:%2.2x\n", DBGARG,
++        bih->bssid[4], bih->bssid[5]));
++
++    bss = wlan_find_node(&wmip->wmi_scan_table, bih->bssid);
++    if (bss != NULL) {
++        /*
++         * Free up the node.  Not the most efficient process given
++         * we are about to allocate a new node but it is simple and should be
++         * adequate.
++         */
++        wlan_node_reclaim(&wmip->wmi_scan_table, bss);
++    }
++
++    bss = wlan_node_alloc(&wmip->wmi_scan_table, len);
++    if (bss == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    bss->ni_snr        = bih->snr;
++    bss->ni_cie.ie_chan = bih->channel;
++    A_ASSERT(bss->ni_buf != NULL);
++    A_MEMCPY(bss->ni_buf, buf, len);
++    wlan_setup_node(&wmip->wmi_scan_table, bss, bih->bssid);
++
++    return A_OK;
++}
++
++    /* This event indicates inactivity timeout of a fatpipe(pstream)
++     * at the target
++     */
++static A_STATUS
++wmi_pstream_timeout_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_PSTREAM_TIMEOUT_EVENT *ev;
++
++    if (len < sizeof(WMI_PSTREAM_TIMEOUT_EVENT)) {
++        return A_EINVAL;
++    }
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "wmi_pstream_timeout_event_rx\n", DBGARG));
++
++    ev = (WMI_PSTREAM_TIMEOUT_EVENT *)datap;
++
++        /* When the pstream (fat pipe == AC) timesout, it means there were no
++         * thinStreams within this pstream & it got implicitly created due to
++         * data flow on this AC. We start the inactivity timer only for
++         * implicitly created pstream. Just reset the host state.
++         */
++        /* Set the activeTsids for this AC to 0 */
++    LOCK_WMI(wmip);
++    wmip->wmi_streamExistsForAC[ev->trafficClass]=0;
++    wmip->wmi_fatPipeExists &= ~(1 << ev->trafficClass);
++    UNLOCK_WMI(wmip);
++
++        /*Indicate inactivity to driver layer for this fatpipe (pstream)*/
++    A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, ev->trafficClass);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_bitrate_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_BIT_RATE_CMD *reply;
++    A_INT32 rate;
++
++    if (len < sizeof(WMI_BIT_RATE_CMD)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_BIT_RATE_CMD *)datap;
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - rateindex %d\n", DBGARG, reply->rateIndex));
++
++    if (reply->rateIndex == RATE_AUTO) {
++        rate = RATE_AUTO;
++    } else {
++        rate = wmi_rateTable[(A_UINT32) reply->rateIndex];
++    }
++
++    A_WMI_BITRATE_RX(wmip->wmi_devt, rate);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_ratemask_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_FIX_RATES_CMD *reply;
++
++    if (len < sizeof(WMI_BIT_RATE_CMD)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_FIX_RATES_CMD *)datap;
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - fixed rate mask %x\n", DBGARG, reply->fixRateMask));
++
++    A_WMI_RATEMASK_RX(wmip->wmi_devt, reply->fixRateMask);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_channelList_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_CHANNEL_LIST_REPLY *reply;
++
++    if (len < sizeof(WMI_CHANNEL_LIST_REPLY)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_CHANNEL_LIST_REPLY *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_CHANNELLIST_RX(wmip->wmi_devt, reply->numChannels,
++                          reply->channelList);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_txPwr_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TX_PWR_REPLY *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_TX_PWR_REPLY *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_TXPWR_RX(wmip->wmi_devt, reply->dbM);
++
++    return A_OK;
++}
++static A_STATUS
++wmi_keepalive_reply_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_GET_KEEPALIVE_CMD *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_GET_KEEPALIVE_CMD *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_KEEPALIVE_RX(wmip->wmi_devt, reply->configured);
++
++    return A_OK;
++}
++
++
++static A_STATUS
++wmi_dset_open_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMIX_DSETOPENREQ_EVENT *dsetopenreq;
++
++    if (len < sizeof(WMIX_DSETOPENREQ_EVENT)) {
++        return A_EINVAL;
++    }
++    dsetopenreq = (WMIX_DSETOPENREQ_EVENT *)datap;
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - dset_id=0x%x\n", DBGARG, dsetopenreq->dset_id));
++    A_WMI_DSET_OPEN_REQ(wmip->wmi_devt,
++                        dsetopenreq->dset_id,
++                        dsetopenreq->targ_dset_handle,
++                        dsetopenreq->targ_reply_fn,
++                        dsetopenreq->targ_reply_arg);
++
++    return A_OK;
++}
++
++#ifdef CONFIG_HOST_DSET_SUPPORT
++static A_STATUS
++wmi_dset_close_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMIX_DSETCLOSE_EVENT *dsetclose;
++
++    if (len < sizeof(WMIX_DSETCLOSE_EVENT)) {
++        return A_EINVAL;
++    }
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    dsetclose = (WMIX_DSETCLOSE_EVENT *)datap;
++    A_WMI_DSET_CLOSE(wmip->wmi_devt, dsetclose->access_cookie);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_dset_data_req_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMIX_DSETDATAREQ_EVENT *dsetdatareq;
++
++    if (len < sizeof(WMIX_DSETDATAREQ_EVENT)) {
++        return A_EINVAL;
++    }
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    dsetdatareq = (WMIX_DSETDATAREQ_EVENT *)datap;
++    A_WMI_DSET_DATA_REQ(wmip->wmi_devt,
++                         dsetdatareq->access_cookie,
++                         dsetdatareq->offset,
++                         dsetdatareq->length,
++                         dsetdatareq->targ_buf,
++                         dsetdatareq->targ_reply_fn,
++                         dsetdatareq->targ_reply_arg);
++
++    return A_OK;
++}
++#endif /* CONFIG_HOST_DSET_SUPPORT */
++
++static A_STATUS
++wmi_scanComplete_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_SCAN_COMPLETE_EVENT *ev;
++
++    ev = (WMI_SCAN_COMPLETE_EVENT *)datap;
++    A_WMI_SCANCOMPLETE_EVENT(wmip->wmi_devt, ev->status);
++
++    return A_OK;
++}
++
++/*
++ * Target is reporting a programming error.  This is for
++ * developer aid only.  Target only checks a few common violations
++ * and it is responsibility of host to do all error checking.
++ * Behavior of target after wmi error event is undefined.
++ * A reset is recommended.
++ */
++static A_STATUS
++wmi_errorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_CMD_ERROR_EVENT *ev;
++
++    ev = (WMI_CMD_ERROR_EVENT *)datap;
++    AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Programming Error: cmd=%d ", ev->commandId));
++    switch (ev->errorCode) {
++    case (INVALID_PARAM):
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal Parameter\n"));
++        break;
++    case (ILLEGAL_STATE):
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Illegal State\n"));
++        break;
++    case (INTERNAL_ERROR):
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Internal Error\n"));
++        break;
++    }
++
++    return A_OK;
++}
++
++
++static A_STATUS
++wmi_statsEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TARGET_STATS *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_TARGET_STATS *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_TARGETSTATS_EVENT(wmip->wmi_devt, reply);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_rssiThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_RSSI_THRESHOLD_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_RSSI_THRESHOLD_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_RSSI_THRESHOLD_EVENT(wmip->wmi_devt, reply->range, reply->rssi);
++
++    return A_OK;
++}
++
++
++static A_STATUS
++wmi_reportErrorEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TARGET_ERROR_REPORT_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_TARGET_ERROR_REPORT_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_REPORT_ERROR_EVENT(wmip->wmi_devt, reply->errorVal);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_cac_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_CAC_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_CAC_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_CAC_EVENT(wmip->wmi_devt, reply->ac,
++                reply->cac_indication, reply->statusCode,
++                reply->tspecSuggestion);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_hbChallengeResp_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMIX_HB_CHALLENGE_RESP_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMIX_HB_CHALLENGE_RESP_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "wmi: challenge response event\n", DBGARG));
++
++    A_WMI_HBCHALLENGERESP_EVENT(wmip->wmi_devt, reply->cookie, reply->source);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_roam_tbl_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TARGET_ROAM_TBL *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_TARGET_ROAM_TBL *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_ROAM_TABLE_EVENT(wmip->wmi_devt, reply);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_roam_data_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TARGET_ROAM_DATA *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_TARGET_ROAM_DATA *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_ROAM_DATA_EVENT(wmip->wmi_devt, reply);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_txRetryErrEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_TX_RETRY_ERR_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_TX_RETRY_ERR_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_TX_RETRY_ERR_EVENT(wmip->wmi_devt);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_snrThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_SNR_THRESHOLD_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_SNR_THRESHOLD_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_SNR_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->snr);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_lqThresholdEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_LQ_THRESHOLD_EVENT *reply;
++
++    if (len < sizeof(*reply)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_LQ_THRESHOLD_EVENT *)datap;
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_LQ_THRESHOLD_EVENT_RX(wmip->wmi_devt, reply->range, reply->lq);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_aplistEvent_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    A_UINT16 ap_info_entry_size;
++    WMI_APLIST_EVENT *ev = (WMI_APLIST_EVENT *)datap;
++    WMI_AP_INFO_V1 *ap_info_v1;
++    A_UINT8 i;
++
++    if (len < sizeof(WMI_APLIST_EVENT)) {
++        return A_EINVAL;
++    }
++
++    if (ev->apListVer == APLIST_VER1) {
++        ap_info_entry_size = sizeof(WMI_AP_INFO_V1);
++        ap_info_v1 = (WMI_AP_INFO_V1 *)ev->apList;
++    } else {
++        return A_EINVAL;
++    }
++
++    AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("Number of APs in APLIST Event is %d\n", ev->numAP));
++    if (len < (int)(sizeof(WMI_APLIST_EVENT) +
++              (ev->numAP - 1) * ap_info_entry_size))
++    {
++        return A_EINVAL;
++    }
++
++    /*
++     * AP List Ver1 Contents
++     */
++    for (i = 0; i < ev->numAP; i++) {
++        AR_DEBUG_PRINTF(ATH_DEBUG_WMI, ("AP#%d BSSID %2.2x %2.2x %2.2x %2.2x %2.2x %2.2x "\
++                    "Channel %d\n", i,
++                   ap_info_v1->bssid[0], ap_info_v1->bssid[1],
++                   ap_info_v1->bssid[2], ap_info_v1->bssid[3],
++                   ap_info_v1->bssid[4], ap_info_v1->bssid[5],
++                   ap_info_v1->channel));
++        ap_info_v1++;
++    }
++    return A_OK;
++}
++
++static A_STATUS
++wmi_dbglog_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    A_UINT32 dropped;
++
++    dropped = *((A_UINT32 *)datap);
++    datap += sizeof(dropped);
++    len -= sizeof(dropped);
++    A_WMI_DBGLOG_EVENT(wmip->wmi_devt, dropped, datap, len);
++    return A_OK;
++}
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++static A_STATUS
++wmi_gpio_intr_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMIX_GPIO_INTR_EVENT *gpio_intr = (WMIX_GPIO_INTR_EVENT *)datap;
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - intrmask=0x%x input=0x%x.\n", DBGARG,
++        gpio_intr->intr_mask, gpio_intr->input_values));
++
++    A_WMI_GPIO_INTR_RX(gpio_intr->intr_mask, gpio_intr->input_values);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_gpio_data_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMIX_GPIO_DATA_EVENT *gpio_data = (WMIX_GPIO_DATA_EVENT *)datap;
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG,
++        gpio_data->reg_id, gpio_data->value));
++
++    A_WMI_GPIO_DATA_RX(gpio_data->reg_id, gpio_data->value);
++
++    return A_OK;
++}
++
++static A_STATUS
++wmi_gpio_ack_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    A_WMI_GPIO_ACK_RX();
++
++    return A_OK;
++}
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++
++/*
++ * Called to send a wmi command. Command specific data is already built
++ * on osbuf and current osbuf->data points to it.
++ */
++A_STATUS
++wmi_cmd_send(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
++               WMI_SYNC_FLAG syncflag)
++{
++#define IS_LONG_CMD(cmdId) ((cmdId == WMI_OPT_TX_FRAME_CMDID) || (cmdId == WMI_ADD_WOW_PATTERN_CMDID))
++    WMI_CMD_HDR         *cHdr;
++    WMI_PRI_STREAM_ID   streamID = WMI_CONTROL_PRI;
++
++    A_ASSERT(osbuf != NULL);
++
++    if (syncflag >= END_WMIFLAG) {
++        return A_EINVAL;
++    }
++
++    if ((syncflag == SYNC_BEFORE_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) {
++        /*
++         * We want to make sure all data currently queued is transmitted before
++         * the cmd execution.  Establish a new sync point.
++         */
++        wmi_sync_point(wmip);
++    }
++
++    if (A_NETBUF_PUSH(osbuf, sizeof(WMI_CMD_HDR)) != A_OK) {
++        return A_NO_MEMORY;
++    }
++
++    cHdr = (WMI_CMD_HDR *)A_NETBUF_DATA(osbuf);
++    cHdr->commandId = cmdId;
++
++    /*
++     * Send cmd, some via control pipe, others via data pipe
++     */
++    if (IS_LONG_CMD(cmdId)) {
++        wmi_data_hdr_add(wmip, osbuf, CNTL_MSGTYPE);
++        // TODO ... these can now go through the control endpoint via HTC 2.0
++        streamID = WMI_BEST_EFFORT_PRI;
++    }
++    A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID);
++
++    if ((syncflag == SYNC_AFTER_WMIFLAG) || (syncflag == SYNC_BOTH_WMIFLAG)) {
++        /*
++         * We want to make sure all new data queued waits for the command to
++         * execute. Establish a new sync point.
++         */
++        wmi_sync_point(wmip);
++    }
++    return (A_OK);
++#undef IS_LONG_CMD
++}
++
++A_STATUS
++wmi_cmd_send_xtnd(struct wmi_t *wmip, void *osbuf, WMI_COMMAND_ID cmdId,
++                  WMI_SYNC_FLAG syncflag)
++{
++    WMIX_CMD_HDR     *cHdr;
++
++    if (A_NETBUF_PUSH(osbuf, sizeof(WMIX_CMD_HDR)) != A_OK) {
++        return A_NO_MEMORY;
++    }
++
++    cHdr = (WMIX_CMD_HDR *)A_NETBUF_DATA(osbuf);
++    cHdr->commandId = cmdId;
++
++    return wmi_cmd_send(wmip, osbuf, WMI_EXTENSION_CMDID, syncflag);
++}
++
++A_STATUS
++wmi_connect_cmd(struct wmi_t *wmip, NETWORK_TYPE netType,
++                DOT11_AUTH_MODE dot11AuthMode, AUTH_MODE authMode,
++                CRYPTO_TYPE pairwiseCrypto, A_UINT8 pairwiseCryptoLen,
++                CRYPTO_TYPE groupCrypto,A_UINT8 groupCryptoLen,
++                int ssidLength, A_UCHAR *ssid,
++                A_UINT8 *bssid, A_UINT16 channel, A_UINT32 ctrl_flags)
++{
++    void *osbuf;
++    WMI_CONNECT_CMD *cc;
++
++    if ((pairwiseCrypto == NONE_CRYPT) && (groupCrypto != NONE_CRYPT)) {
++        return A_EINVAL;
++    }
++    if ((pairwiseCrypto != NONE_CRYPT) && (groupCrypto == NONE_CRYPT)) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(WMI_CONNECT_CMD));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(WMI_CONNECT_CMD));
++
++    cc = (WMI_CONNECT_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cc, sizeof(*cc));
++
++    A_MEMCPY(cc->ssid, ssid, ssidLength);
++    cc->ssidLength          = ssidLength;
++    cc->networkType         = netType;
++    cc->dot11AuthMode       = dot11AuthMode;
++    cc->authMode            = authMode;
++    cc->pairwiseCryptoType  = pairwiseCrypto;
++    cc->pairwiseCryptoLen   = pairwiseCryptoLen;
++    cc->groupCryptoType     = groupCrypto;
++    cc->groupCryptoLen      = groupCryptoLen;
++    cc->channel             = channel;
++    cc->ctrl_flags          = ctrl_flags;
++
++    if (bssid != NULL) {
++        A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN);
++    }
++    if (wmi_set_keepalive_cmd(wmip, wmip->wmi_keepaliveInterval) != A_OK) {
++        return(A_ERROR);
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_CONNECT_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_reconnect_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT16 channel)
++{
++    void *osbuf;
++    WMI_RECONNECT_CMD *cc;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(WMI_RECONNECT_CMD));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(WMI_RECONNECT_CMD));
++
++    cc = (WMI_RECONNECT_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cc, sizeof(*cc));
++
++    cc->channel = channel;
++
++    if (bssid != NULL) {
++        A_MEMCPY(cc->bssid, bssid, ATH_MAC_LEN);
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_RECONNECT_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_disconnect_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++    A_STATUS status;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    /* Bug fix for 24817(elevator bug) - the disconnect command does not
++       need to do a SYNC before.*/
++    status = (wmi_cmd_send(wmip, osbuf, WMI_DISCONNECT_CMDID,
++                         NO_SYNC_WMIFLAG));
++
++    return status;
++}
++
++A_STATUS
++wmi_startscan_cmd(struct wmi_t *wmip, WMI_SCAN_TYPE scanType,
++                  A_BOOL forceFgScan, A_BOOL isLegacy,
++                  A_UINT32 homeDwellTime, A_UINT32 forceScanInterval)
++{
++    void *osbuf;
++    WMI_START_SCAN_CMD *sc;
++
++    if ((scanType != WMI_LONG_SCAN) && (scanType != WMI_SHORT_SCAN)) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*sc));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*sc));
++
++    sc = (WMI_START_SCAN_CMD *)(A_NETBUF_DATA(osbuf));
++    sc->scanType = scanType;
++    sc->forceFgScan = forceFgScan;
++    sc->isLegacy = isLegacy;
++    sc->homeDwellTime = homeDwellTime;
++    sc->forceScanInterval = forceScanInterval;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_START_SCAN_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_scanparams_cmd(struct wmi_t *wmip, A_UINT16 fg_start_sec,
++                   A_UINT16 fg_end_sec, A_UINT16 bg_sec,
++                   A_UINT16 minact_chdw_msec, A_UINT16 maxact_chdw_msec,
++                   A_UINT16 pas_chdw_msec,
++                   A_UINT8 shScanRatio, A_UINT8 scanCtrlFlags,
++                   A_UINT32 max_dfsch_act_time)
++{
++    void *osbuf;
++    WMI_SCAN_PARAMS_CMD *sc;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*sc));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*sc));
++
++    sc = (WMI_SCAN_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(sc, sizeof(*sc));
++    sc->fg_start_period  = fg_start_sec;
++    sc->fg_end_period    = fg_end_sec;
++    sc->bg_period        = bg_sec;
++    sc->minact_chdwell_time = minact_chdw_msec;
++    sc->maxact_chdwell_time = maxact_chdw_msec;
++    sc->pas_chdwell_time = pas_chdw_msec;
++    sc->shortScanRatio   = shScanRatio;
++    sc->scanCtrlFlags    = scanCtrlFlags;
++    sc->max_dfsch_act_time = max_dfsch_act_time;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_SCAN_PARAMS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_bssfilter_cmd(struct wmi_t *wmip, A_UINT8 filter, A_UINT32 ieMask)
++{
++    void *osbuf;
++    WMI_BSS_FILTER_CMD *cmd;
++
++    if (filter >= LAST_BSS_FILTER) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_BSS_FILTER_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->bssFilter = filter;
++    cmd->ieMask = ieMask;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_BSS_FILTER_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_probedSsid_cmd(struct wmi_t *wmip, A_UINT8 index, A_UINT8 flag,
++                   A_UINT8 ssidLength, A_UCHAR *ssid)
++{
++    void *osbuf;
++    WMI_PROBED_SSID_CMD *cmd;
++
++    if (index > MAX_PROBED_SSID_INDEX) {
++        return A_EINVAL;
++    }
++    if (ssidLength > sizeof(cmd->ssid)) {
++        return A_EINVAL;
++    }
++    if ((flag & (DISABLE_SSID_FLAG | ANY_SSID_FLAG)) && (ssidLength > 0)) {
++        return A_EINVAL;
++    }
++    if ((flag & SPECIFIC_SSID_FLAG) && !ssidLength) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_PROBED_SSID_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->entryIndex = index;
++    cmd->flag       = flag;
++    cmd->ssidLength = ssidLength;
++    A_MEMCPY(cmd->ssid, ssid, ssidLength);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_PROBED_SSID_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_listeninterval_cmd(struct wmi_t *wmip, A_UINT16 listenInterval, A_UINT16 listenBeacons)
++{
++    void *osbuf;
++    WMI_LISTEN_INT_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_LISTEN_INT_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->listenInterval = listenInterval;
++    cmd->numBeacons = listenBeacons;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_LISTEN_INT_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_bmisstime_cmd(struct wmi_t *wmip, A_UINT16 bmissTime, A_UINT16 bmissBeacons)
++{
++    void *osbuf;
++    WMI_BMISS_TIME_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_BMISS_TIME_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->bmissTime = bmissTime;
++    cmd->numBeacons =  bmissBeacons;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_BMISS_TIME_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_associnfo_cmd(struct wmi_t *wmip, A_UINT8 ieType,
++                     A_UINT8 ieLen, A_UINT8 *ieInfo)
++{
++    void *osbuf;
++    WMI_SET_ASSOC_INFO_CMD *cmd;
++    A_UINT16 cmdLen;
++
++    cmdLen = sizeof(*cmd) + ieLen - 1;
++    osbuf = A_NETBUF_ALLOC(cmdLen);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, cmdLen);
++
++    cmd = (WMI_SET_ASSOC_INFO_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, cmdLen);
++    cmd->ieType = ieType;
++    cmd->bufferSize = ieLen;
++    A_MEMCPY(cmd->assocInfo, ieInfo, ieLen);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_ASSOC_INFO_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_powermode_cmd(struct wmi_t *wmip, A_UINT8 powerMode)
++{
++    void *osbuf;
++    WMI_POWER_MODE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_POWER_MODE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->powerMode = powerMode;
++    wmip->wmi_powerMode = powerMode;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_MODE_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_ibsspmcaps_cmd(struct wmi_t *wmip, A_UINT8 pmEnable, A_UINT8 ttl,
++                   A_UINT16 atim_windows, A_UINT16 timeout_value)
++{
++    void *osbuf;
++    WMI_IBSS_PM_CAPS_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_IBSS_PM_CAPS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->power_saving = pmEnable;
++    cmd->ttl = ttl;
++    cmd->atim_windows = atim_windows;
++    cmd->timeout_value = timeout_value;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_IBSS_PM_CAPS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_pmparams_cmd(struct wmi_t *wmip, A_UINT16 idlePeriod,
++                 A_UINT16 psPollNum, A_UINT16 dtimPolicy)
++{
++    void *osbuf;
++    WMI_POWER_PARAMS_CMD *pm;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*pm));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*pm));
++
++    pm = (WMI_POWER_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(pm, sizeof(*pm));
++    pm->idle_period   = idlePeriod;
++    pm->pspoll_number = psPollNum;
++    pm->dtim_policy   = dtimPolicy;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWER_PARAMS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_disctimeout_cmd(struct wmi_t *wmip, A_UINT8 timeout)
++{
++    void *osbuf;
++    WMI_DISC_TIMEOUT_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_DISC_TIMEOUT_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->disconnectTimeout = timeout;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_DISC_TIMEOUT_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_addKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex, CRYPTO_TYPE keyType,
++               A_UINT8 keyUsage, A_UINT8 keyLength, A_UINT8 *keyRSC,
++               A_UINT8 *keyMaterial, A_UINT8 key_op_ctrl,
++               WMI_SYNC_FLAG sync_flag)
++{
++    void *osbuf;
++    WMI_ADD_CIPHER_KEY_CMD *cmd;
++
++    if ((keyIndex > WMI_MAX_KEY_INDEX) || (keyLength > WMI_MAX_KEY_LEN) ||
++        (keyMaterial == NULL))
++    {
++        return A_EINVAL;
++    }
++
++    if ((WEP_CRYPT != keyType) && (NULL == keyRSC)) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_ADD_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->keyIndex = keyIndex;
++    cmd->keyType  = keyType;
++    cmd->keyUsage = keyUsage;
++    cmd->keyLength = keyLength;
++    A_MEMCPY(cmd->key, keyMaterial, keyLength);
++    if (NULL != keyRSC) {
++        A_MEMCPY(cmd->keyRSC, keyRSC, sizeof(cmd->keyRSC));
++    }
++    cmd->key_op_ctrl = key_op_ctrl;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_ADD_CIPHER_KEY_CMDID, sync_flag));
++}
++
++A_STATUS
++wmi_add_krk_cmd(struct wmi_t *wmip, A_UINT8 *krk)
++{
++    void *osbuf;
++    WMI_ADD_KRK_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_ADD_KRK_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    A_MEMCPY(cmd->krk, krk, WMI_KRK_LEN);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_ADD_KRK_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_delete_krk_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);
++
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_KRK_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_deleteKey_cmd(struct wmi_t *wmip, A_UINT8 keyIndex)
++{
++    void *osbuf;
++    WMI_DELETE_CIPHER_KEY_CMD *cmd;
++
++    if (keyIndex > WMI_MAX_KEY_INDEX) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_DELETE_CIPHER_KEY_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->keyIndex = keyIndex;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_CIPHER_KEY_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_setPmkid_cmd(struct wmi_t *wmip, A_UINT8 *bssid, A_UINT8 *pmkId,
++                 A_BOOL set)
++{
++    void *osbuf;
++    WMI_SET_PMKID_CMD *cmd;
++
++    if (bssid == NULL) {
++        return A_EINVAL;
++    }
++
++    if ((set == TRUE) && (pmkId == NULL)) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_PMKID_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
++    if (set == TRUE) {
++        A_MEMCPY(cmd->pmkid, pmkId, sizeof(cmd->pmkid));
++        cmd->enable = PMKID_ENABLE;
++    } else {
++        A_MEMZERO(cmd->pmkid, sizeof(cmd->pmkid));
++        cmd->enable = PMKID_DISABLE;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en)
++{
++    void *osbuf;
++    WMI_SET_TKIP_COUNTERMEASURES_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_TKIP_COUNTERMEASURES_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->cm_en = (en == TRUE)? WMI_TKIP_CM_ENABLE : WMI_TKIP_CM_DISABLE;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_TKIP_COUNTERMEASURES_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_akmp_params_cmd(struct wmi_t *wmip,
++                        WMI_SET_AKMP_PARAMS_CMD *akmpParams)
++{
++    void *osbuf;
++    WMI_SET_AKMP_PARAMS_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++    cmd = (WMI_SET_AKMP_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->akmpInfo = akmpParams->akmpInfo;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_AKMP_PARAMS_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
++                       WMI_SET_PMKID_LIST_CMD *pmkInfo)
++{
++    void *osbuf;
++    WMI_SET_PMKID_LIST_CMD *cmd;
++    A_UINT16 cmdLen;
++    A_UINT8 i;
++
++    cmdLen = sizeof(pmkInfo->numPMKID) +
++             pmkInfo->numPMKID * sizeof(WMI_PMKID);
++
++    osbuf = A_NETBUF_ALLOC(cmdLen);
++
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, cmdLen);
++    cmd = (WMI_SET_PMKID_LIST_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->numPMKID = pmkInfo->numPMKID;
++
++    for (i = 0; i < cmd->numPMKID; i++) {
++        A_MEMCPY(&cmd->pmkidList[i], &pmkInfo->pmkidList[i],
++                 WMI_PMKID_LEN);
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_PMKID_LIST_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_pmkid_list_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_PMKID_LIST_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_dataSync_send(struct wmi_t *wmip, void *osbuf, WMI_PRI_STREAM_ID streamID)
++{
++    WMI_DATA_HDR     *dtHdr;
++
++    A_ASSERT(streamID != WMI_CONTROL_PRI);
++    A_ASSERT(osbuf != NULL);
++
++    if (A_NETBUF_PUSH(osbuf, sizeof(WMI_DATA_HDR)) != A_OK) {
++        return A_NO_MEMORY;
++    }
++
++    dtHdr = (WMI_DATA_HDR *)A_NETBUF_DATA(osbuf);
++    dtHdr->info =
++      (SYNC_MSGTYPE & WMI_DATA_HDR_MSG_TYPE_MASK) << WMI_DATA_HDR_MSG_TYPE_SHIFT;
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter - streamID %d\n", DBGARG, streamID));
++
++    return (A_WMI_CONTROL_TX(wmip->wmi_devt, osbuf, streamID));
++}
++
++typedef struct _WMI_DATA_SYNC_BUFS {
++    A_UINT8            trafficClass;
++    void               *osbuf;
++}WMI_DATA_SYNC_BUFS;
++
++static A_STATUS
++wmi_sync_point(struct wmi_t *wmip)
++{
++	void *cmd_osbuf;
++    WMI_DATA_SYNC_BUFS dataSyncBufs[WMM_NUM_AC];
++	A_UINT8 i,numPriStreams=0;
++	A_STATUS status;
++
++	A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    memset(dataSyncBufs,0,sizeof(dataSyncBufs));
++
++    /* lock out while we walk through the priority list and assemble our local array */
++    LOCK_WMI(wmip);
++
++    for (i=0; i < WMM_NUM_AC ; i++) {
++		if (wmip->wmi_fatPipeExists & (1 << i)) {
++            numPriStreams++;
++            dataSyncBufs[numPriStreams-1].trafficClass = i;
++        }
++    }
++
++    UNLOCK_WMI(wmip);
++
++    /* dataSyncBufs is now filled with entries (starting at index 0) containing valid streamIDs */
++
++    do {
++	    /*
++	     * We allocate all network buffers needed so we will be able to
++	     * send all required frames.
++	     */
++	    cmd_osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++	    if (cmd_osbuf == NULL) {
++		    status = A_NO_MEMORY;
++            break;
++	    }
++
++	    for (i=0; i < numPriStreams ; i++) {
++	        dataSyncBufs[i].osbuf = A_NETBUF_ALLOC(0);
++            if (dataSyncBufs[i].osbuf == NULL) {
++                status = A_NO_MEMORY;
++                break;
++            }
++	    } //end for
++
++	    /*
++	     * Send sync cmd followed by sync data messages on all endpoints being
++	     * used
++	     */
++	    status = wmi_cmd_send(wmip, cmd_osbuf, WMI_SYNCHRONIZE_CMDID,
++						  NO_SYNC_WMIFLAG);
++
++        if (A_FAILED(status)) {
++            break;
++        }
++            /* cmd buffer sent, we no longer own it */
++        cmd_osbuf = NULL;
++
++		for(i=0; i < numPriStreams; i++) {
++            A_ASSERT(dataSyncBufs[i].osbuf != NULL);
++
++            status = wmi_dataSync_send(wmip, dataSyncBufs[i].osbuf,
++                        WMI_ACCESSCATEGORY_WMISTREAM(wmip,dataSyncBufs[i].trafficClass));
++
++            if (A_FAILED(status)) {
++                break;
++            }
++            /* we don't own this buffer anymore, NULL it out of the array so it
++             * won't get cleaned up */
++            dataSyncBufs[i].osbuf = NULL;
++		} //end for
++
++    } while(FALSE);
++
++    /* free up any resources left over (possibly due to an error) */
++
++    if (cmd_osbuf != NULL) {
++        A_NETBUF_FREE(cmd_osbuf);
++    }
++
++    for (i = 0; i < numPriStreams; i++) {
++        if (dataSyncBufs[i].osbuf != NULL) {
++            A_NETBUF_FREE(dataSyncBufs[i].osbuf);
++        }
++    }
++
++	return (status);
++}
++
++A_STATUS
++wmi_create_pstream_cmd(struct wmi_t *wmip, WMI_CREATE_PSTREAM_CMD *params)
++{
++    void *osbuf;
++    WMI_CREATE_PSTREAM_CMD *cmd;
++	A_UINT16 activeTsids=0;
++    A_UINT8 fatPipeExistsForAC=0;
++
++    /* Validate all the parameters. */
++    if( !((params->userPriority < 8) &&
++         (params->userPriority <= 0x7) &&
++         (convert_userPriority_to_trafficClass(params->userPriority) == params->trafficClass)  &&
++         (params->trafficDirection == UPLINK_TRAFFIC ||
++            params->trafficDirection == DNLINK_TRAFFIC ||
++            params->trafficDirection == BIDIR_TRAFFIC) &&
++         (params->trafficType == TRAFFIC_TYPE_APERIODIC ||
++            params->trafficType == TRAFFIC_TYPE_PERIODIC ) &&
++         (params->voicePSCapability == DISABLE_FOR_THIS_AC  ||
++            params->voicePSCapability == ENABLE_FOR_THIS_AC ||
++            params->voicePSCapability == ENABLE_FOR_ALL_AC) &&
++         (params->tsid == WMI_IMPLICIT_PSTREAM || params->tsid <= WMI_MAX_THINSTREAM)) )
++    {
++        return  A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Sending create_pstream_cmd: ac=%d    tsid:%d\n", DBGARG,
++        params->trafficClass, params->tsid));
++
++    cmd = (WMI_CREATE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    A_MEMCPY(cmd, params, sizeof(*cmd));
++
++        /* this is an implicitly created Fat pipe */
++    if (params->tsid == WMI_IMPLICIT_PSTREAM) {
++        LOCK_WMI(wmip);
++        fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass));
++        wmip->wmi_fatPipeExists |= (1<<params->trafficClass);
++        UNLOCK_WMI(wmip);
++    } else {
++            /* this is an explicitly created thin stream within a fat pipe */
++        LOCK_WMI(wmip);
++        fatPipeExistsForAC = (wmip->wmi_fatPipeExists & (1 << params->trafficClass));
++        activeTsids = wmip->wmi_streamExistsForAC[params->trafficClass];
++        wmip->wmi_streamExistsForAC[params->trafficClass] |= (1<<params->tsid);
++            /* if a thinstream becomes active, the fat pipe automatically
++            * becomes active
++            */
++        wmip->wmi_fatPipeExists |= (1<<params->trafficClass);
++        UNLOCK_WMI(wmip);
++    }
++
++        /* Indicate activty change to driver layer only if this is the
++         * first TSID to get created in this AC explicitly or an implicit
++         * fat pipe is getting created.
++         */
++    if (!fatPipeExistsForAC) {
++        A_WMI_STREAM_TX_ACTIVE(wmip->wmi_devt, params->trafficClass);
++    }
++
++    /* mike: should be SYNC_BEFORE_WMIFLAG */
++    return (wmi_cmd_send(wmip, osbuf, WMI_CREATE_PSTREAM_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_delete_pstream_cmd(struct wmi_t *wmip, A_UINT8 trafficClass, A_UINT8 tsid)
++{
++    void *osbuf;
++    WMI_DELETE_PSTREAM_CMD *cmd;
++    A_STATUS status;
++	A_UINT16 activeTsids=0;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_DELETE_PSTREAM_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++
++    cmd->trafficClass = trafficClass;
++    cmd->tsid = tsid;
++
++    LOCK_WMI(wmip);
++    activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
++    UNLOCK_WMI(wmip);
++
++        /* Check if the tsid was created & exists */
++    if (!(activeTsids & (1<<tsid))) {
++
++        A_DPRINTF(DBG_WMI,
++        (DBGFMT "TSID %d does'nt exist for trafficClass: %d\n", DBGARG, tsid, trafficClass));
++            /* TODO: return a more appropriate err code */
++        return A_ERROR;
++    }
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Sending delete_pstream_cmd: trafficClass: %d tsid=%d\n", DBGARG, trafficClass, tsid));
++
++    status = (wmi_cmd_send(wmip, osbuf, WMI_DELETE_PSTREAM_CMDID,
++                         SYNC_BEFORE_WMIFLAG));
++
++    LOCK_WMI(wmip);
++    wmip->wmi_streamExistsForAC[trafficClass] &= ~(1<<tsid);
++    activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
++    UNLOCK_WMI(wmip);
++
++
++        /* Indicate stream inactivity to driver layer only if all tsids
++         * within this AC are deleted.
++         */
++    if(!activeTsids) {
++        A_WMI_STREAM_TX_INACTIVE(wmip->wmi_devt, trafficClass);
++        wmip->wmi_fatPipeExists &= ~(1<<trafficClass);
++    }
++
++    return status;
++}
++
++/*
++ * used to set the bit rate.  rate is in Kbps.  If rate == -1
++ * then auto selection is used.
++ */
++A_STATUS
++wmi_set_bitrate_cmd(struct wmi_t *wmip, A_INT32 rate)
++{
++    void *osbuf;
++    WMI_BIT_RATE_CMD *cmd;
++    A_INT8 index;
++
++    if (rate != -1) {
++        index = wmi_validate_bitrate(wmip, rate);
++        if(index == A_EINVAL){
++            return A_EINVAL;
++        }
++    } else {
++        index = -1;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_BIT_RATE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++
++    cmd->rateIndex = index;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_BITRATE_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_bitrate_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_BITRATE_CMDID, NO_SYNC_WMIFLAG));
++}
++
++/*
++ * Returns TRUE iff the given rate index is legal in the current PHY mode.
++ */
++A_BOOL
++wmi_is_bitrate_index_valid(struct wmi_t *wmip, A_UINT32 rateIndex)
++{
++    WMI_PHY_MODE phyMode = wmip->wmi_phyMode;
++    A_BOOL isValid = TRUE;
++    switch(phyMode) {
++        case WMI_11A_MODE:
++            if ((rateIndex < MODE_A_SUPPORT_RATE_START) || (rateIndex > MODE_A_SUPPORT_RATE_STOP)) {
++                isValid = FALSE;
++            }
++            break;
++
++        case WMI_11B_MODE:
++            if ((rateIndex < MODE_B_SUPPORT_RATE_START) || (rateIndex > MODE_B_SUPPORT_RATE_STOP)) {
++                isValid = FALSE;
++            }
++            break;
++
++        case WMI_11GONLY_MODE:
++            if ((rateIndex < MODE_GONLY_SUPPORT_RATE_START) || (rateIndex > MODE_GONLY_SUPPORT_RATE_STOP)) {
++                isValid = FALSE;
++            }
++            break;
++
++        case WMI_11G_MODE:
++        case WMI_11AG_MODE:
++            if ((rateIndex < MODE_G_SUPPORT_RATE_START) || (rateIndex > MODE_G_SUPPORT_RATE_STOP)) {
++                isValid = FALSE;
++            }
++            break;
++
++        default:
++            A_ASSERT(FALSE);
++            break;
++    }
++
++    return isValid;
++}
++
++A_INT8
++wmi_validate_bitrate(struct wmi_t *wmip, A_INT32 rate)
++{
++    A_INT8 i;
++    if (rate != -1)
++    {
++        for (i=0;;i++)
++        {
++            if (wmi_rateTable[(A_UINT32) i] == 0) {
++                return A_EINVAL;
++            }
++            if (wmi_rateTable[(A_UINT32) i] == rate) {
++                break;
++            }
++        }
++    }
++    else{
++     i = -1;
++    }
++
++    if(wmi_is_bitrate_index_valid(wmip, i) != TRUE) {
++        return A_EINVAL;
++    }
++
++    return i;
++}
++
++A_STATUS
++wmi_set_fixrates_cmd(struct wmi_t *wmip, A_INT16 fixRatesMask)
++{
++    void *osbuf;
++    WMI_FIX_RATES_CMD *cmd;
++    A_UINT32 rateIndex;
++
++    /* Make sure all rates in the mask are valid in the current PHY mode */
++    for(rateIndex = 0; rateIndex < MAX_NUMBER_OF_SUPPORT_RATES; rateIndex++) {
++       if((1 << rateIndex) & (A_UINT32)fixRatesMask) {
++            if(wmi_is_bitrate_index_valid(wmip, rateIndex) != TRUE) {
++                A_DPRINTF(DBG_WMI, (DBGFMT "Set Fix Rates command failed: Given rate is illegal in current PHY mode\n", DBGARG));
++                return A_EINVAL;
++            }
++       }
++    }
++
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_FIX_RATES_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++
++    cmd->fixRateMask = fixRatesMask;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_FIXRATES_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_ratemask_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_FIXRATES_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_channelList_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_CHANNEL_LIST_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++/*
++ * used to generate a wmi sey channel Parameters cmd.
++ * mode should always be specified and corresponds to the phy mode of the
++ * wlan.
++ * numChan should alway sbe specified. If zero indicates that all available
++ * channels should be used.
++ * channelList is an array of channel frequencies (in Mhz) which the radio
++ * should limit its operation to.  It should be NULL if numChan == 0.  Size of
++ * array should correspond to numChan entries.
++ */
++A_STATUS
++wmi_set_channelParams_cmd(struct wmi_t *wmip, A_UINT8 scanParam,
++                          WMI_PHY_MODE mode, A_INT8 numChan,
++                          A_UINT16 *channelList)
++{
++    void *osbuf;
++    WMI_CHANNEL_PARAMS_CMD *cmd;
++    A_INT8 size;
++
++    size = sizeof (*cmd);
++
++    if (numChan) {
++        if (numChan > WMI_MAX_CHANNELS) {
++            return A_EINVAL;
++        }
++        size += sizeof(A_UINT16) * (numChan - 1);
++    }
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_CHANNEL_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++
++    wmip->wmi_phyMode = mode;
++    cmd->scanParam   = scanParam;
++    cmd->phyMode     = mode;
++    cmd->numChannels = numChan;
++    A_MEMCPY(cmd->channelList, channelList, numChan * sizeof(A_UINT16));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_CHANNEL_PARAMS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_rssi_threshold_params(struct wmi_t *wmip,
++                              WMI_RSSI_THRESHOLD_PARAMS_CMD *rssiCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_RSSI_THRESHOLD_PARAMS_CMD *cmd;
++    /* These values are in ascending order */
++    if( rssiCmd->thresholdAbove6_Val <= rssiCmd->thresholdAbove5_Val ||
++        rssiCmd->thresholdAbove5_Val <= rssiCmd->thresholdAbove4_Val ||
++        rssiCmd->thresholdAbove4_Val <= rssiCmd->thresholdAbove3_Val ||
++        rssiCmd->thresholdAbove3_Val <= rssiCmd->thresholdAbove2_Val ||
++        rssiCmd->thresholdAbove2_Val <= rssiCmd->thresholdAbove1_Val ||
++        rssiCmd->thresholdBelow6_Val <= rssiCmd->thresholdBelow5_Val ||
++        rssiCmd->thresholdBelow5_Val <= rssiCmd->thresholdBelow4_Val ||
++        rssiCmd->thresholdBelow4_Val <= rssiCmd->thresholdBelow3_Val ||
++        rssiCmd->thresholdBelow3_Val <= rssiCmd->thresholdBelow2_Val ||
++        rssiCmd->thresholdBelow2_Val <= rssiCmd->thresholdBelow1_Val) {
++
++        return A_EINVAL;
++    }
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_RSSI_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, rssiCmd, sizeof(WMI_RSSI_THRESHOLD_PARAMS_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_RSSI_THRESHOLD_PARAMS_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_host_sleep_mode_cmd(struct wmi_t *wmip,
++                              WMI_SET_HOST_SLEEP_MODE_CMD *hostModeCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_SET_HOST_SLEEP_MODE_CMD *cmd;
++
++    if( hostModeCmd->awake == hostModeCmd->asleep) {
++        return A_EINVAL;
++    }
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_SET_HOST_SLEEP_MODE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, hostModeCmd, sizeof(WMI_SET_HOST_SLEEP_MODE_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_HOST_SLEEP_MODE_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_wow_mode_cmd(struct wmi_t *wmip,
++                              WMI_SET_WOW_MODE_CMD *wowModeCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_SET_WOW_MODE_CMD *cmd;
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_SET_WOW_MODE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, wowModeCmd, sizeof(WMI_SET_WOW_MODE_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_WOW_MODE_CMDID,
++                            NO_SYNC_WMIFLAG));
++
++}
++
++A_STATUS
++wmi_get_wow_list_cmd(struct wmi_t *wmip,
++                              WMI_GET_WOW_LIST_CMD *wowListCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_GET_WOW_LIST_CMD *cmd;
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_GET_WOW_LIST_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, wowListCmd, sizeof(WMI_GET_WOW_LIST_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_WOW_LIST_CMDID,
++                            NO_SYNC_WMIFLAG));
++
++}
++
++static A_STATUS
++wmi_get_wow_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++    WMI_GET_WOW_LIST_REPLY *reply;
++
++    if (len < sizeof(WMI_GET_WOW_LIST_REPLY)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_GET_WOW_LIST_REPLY *)datap;
++
++    A_WMI_WOW_LIST_EVENT(wmip->wmi_devt, reply->num_filters,
++                          reply);
++
++    return A_OK;
++}
++
++A_STATUS wmi_add_wow_pattern_cmd(struct wmi_t *wmip,
++                                 WMI_ADD_WOW_PATTERN_CMD *addWowCmd,
++                                 A_UINT8* pattern, A_UINT8* mask,
++                                 A_UINT8 pattern_size)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_ADD_WOW_PATTERN_CMD *cmd;
++    A_UINT8 *filter_mask = NULL;
++
++    size = sizeof (*cmd);
++
++    size += ((2 * addWowCmd->filter_size)* sizeof(A_UINT8));
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_ADD_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->filter_list_id = addWowCmd->filter_list_id;
++    cmd->filter_offset = addWowCmd->filter_offset;
++    cmd->filter_size = addWowCmd->filter_size;
++
++    A_MEMCPY(cmd->filter, pattern, addWowCmd->filter_size);
++
++    filter_mask = (A_UINT8*)(cmd->filter + cmd->filter_size);
++    A_MEMCPY(filter_mask, mask, addWowCmd->filter_size);
++
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_ADD_WOW_PATTERN_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_del_wow_pattern_cmd(struct wmi_t *wmip,
++                              WMI_DEL_WOW_PATTERN_CMD *delWowCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_DEL_WOW_PATTERN_CMD *cmd;
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_DEL_WOW_PATTERN_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, delWowCmd, sizeof(WMI_DEL_WOW_PATTERN_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_DEL_WOW_PATTERN_CMDID,
++                            NO_SYNC_WMIFLAG));
++
++}
++
++A_STATUS
++wmi_set_snr_threshold_params(struct wmi_t *wmip,
++                             WMI_SNR_THRESHOLD_PARAMS_CMD *snrCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_SNR_THRESHOLD_PARAMS_CMD *cmd;
++    /* These values are in ascending order */
++    if( snrCmd->thresholdAbove4_Val <= snrCmd->thresholdAbove3_Val ||
++        snrCmd->thresholdAbove3_Val <= snrCmd->thresholdAbove2_Val ||
++        snrCmd->thresholdAbove2_Val <= snrCmd->thresholdAbove1_Val ||
++        snrCmd->thresholdBelow4_Val <= snrCmd->thresholdBelow3_Val ||
++        snrCmd->thresholdBelow3_Val <= snrCmd->thresholdBelow2_Val ||
++        snrCmd->thresholdBelow2_Val <= snrCmd->thresholdBelow1_Val) {
++
++        return A_EINVAL;
++    }
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_SNR_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, snrCmd, sizeof(WMI_SNR_THRESHOLD_PARAMS_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SNR_THRESHOLD_PARAMS_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_clr_rssi_snr(struct wmi_t *wmip)
++{
++    void    *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(int));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_CLR_RSSI_SNR_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_lq_threshold_params(struct wmi_t *wmip,
++                             WMI_LQ_THRESHOLD_PARAMS_CMD *lqCmd)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_LQ_THRESHOLD_PARAMS_CMD *cmd;
++    /* These values are in ascending order */
++    if( lqCmd->thresholdAbove4_Val <= lqCmd->thresholdAbove3_Val ||
++        lqCmd->thresholdAbove3_Val <= lqCmd->thresholdAbove2_Val ||
++        lqCmd->thresholdAbove2_Val <= lqCmd->thresholdAbove1_Val ||
++        lqCmd->thresholdBelow4_Val <= lqCmd->thresholdBelow3_Val ||
++        lqCmd->thresholdBelow3_Val <= lqCmd->thresholdBelow2_Val ||
++        lqCmd->thresholdBelow2_Val <= lqCmd->thresholdBelow1_Val ) {
++
++        return A_EINVAL;
++    }
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_LQ_THRESHOLD_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++    A_MEMCPY(cmd, lqCmd, sizeof(WMI_LQ_THRESHOLD_PARAMS_CMD));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_LQ_THRESHOLD_PARAMS_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_error_report_bitmask(struct wmi_t *wmip, A_UINT32 mask)
++{
++    void    *osbuf;
++    A_INT8  size;
++    WMI_TARGET_ERROR_REPORT_BITMASK *cmd;
++
++    size = sizeof (*cmd);
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_TARGET_ERROR_REPORT_BITMASK *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++
++    cmd->bitmask = mask;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_TARGET_ERROR_REPORT_BITMASK_CMDID,
++                            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_challenge_resp_cmd(struct wmi_t *wmip, A_UINT32 cookie, A_UINT32 source)
++{
++    void *osbuf;
++    WMIX_HB_CHALLENGE_RESP_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMIX_HB_CHALLENGE_RESP_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->cookie = cookie;
++    cmd->source = source;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_HB_CHALLENGE_RESP_CMDID,
++                              NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_config_debug_module_cmd(struct wmi_t *wmip, A_UINT16 mmask,
++                            A_UINT16 tsr, A_BOOL rep, A_UINT16 size,
++                            A_UINT32 valid)
++{
++    void *osbuf;
++    WMIX_DBGLOG_CFG_MODULE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMIX_DBGLOG_CFG_MODULE_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->config.cfgmmask = mmask;
++    cmd->config.cfgtsr = tsr;
++    cmd->config.cfgrep = rep;
++    cmd->config.cfgsize = size;
++    cmd->config.cfgvalid = valid;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DBGLOG_CFG_MODULE_CMDID,
++                              NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_stats_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_STATISTICS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid)
++{
++    void *osbuf;
++    WMI_ADD_BAD_AP_CMD *cmd;
++
++    if ((bssid == NULL) || (apIndex > WMI_MAX_BAD_AP_INDEX)) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_ADD_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->badApIndex = apIndex;
++    A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_ADD_BAD_AP_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex)
++{
++    void *osbuf;
++    WMI_DELETE_BAD_AP_CMD *cmd;
++
++    if (apIndex > WMI_MAX_BAD_AP_INDEX) {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_DELETE_BAD_AP_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->badApIndex = apIndex;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_DELETE_BAD_AP_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM)
++{
++    void *osbuf;
++    WMI_SET_TX_PWR_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_TX_PWR_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->dbM = dbM;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_txPwr_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_UINT16
++wmi_get_mapped_qos_queue(struct wmi_t *wmip, A_UINT8 trafficClass)
++{
++	A_UINT16 activeTsids=0;
++
++    LOCK_WMI(wmip);
++    activeTsids = wmip->wmi_streamExistsForAC[trafficClass];
++    UNLOCK_WMI(wmip);
++
++    return activeTsids;
++}
++
++A_STATUS
++wmi_get_roam_tbl_cmd(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    osbuf = A_NETBUF_ALLOC(0);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_TBL_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_roam_data_cmd(struct wmi_t *wmip, A_UINT8 roamDataType)
++{
++    void *osbuf;
++    A_UINT32 size = sizeof(A_UINT8);
++    WMI_TARGET_ROAM_DATA *cmd;
++
++    osbuf = A_NETBUF_ALLOC(size);      /* no payload */
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_TARGET_ROAM_DATA *)(A_NETBUF_DATA(osbuf));
++    cmd->roamDataType = roamDataType;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_ROAM_DATA_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_roam_ctrl_cmd(struct wmi_t *wmip, WMI_SET_ROAM_CTRL_CMD *p,
++                      A_UINT8 size)
++{
++    void *osbuf;
++    WMI_SET_ROAM_CTRL_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_SET_ROAM_CTRL_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++
++    A_MEMCPY(cmd, p, size);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_ROAM_CTRL_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_powersave_timers_cmd(struct wmi_t *wmip,
++                            WMI_POWERSAVE_TIMERS_POLICY_CMD *pCmd,
++                            A_UINT8 size)
++{
++    void *osbuf;
++    WMI_POWERSAVE_TIMERS_POLICY_CMD *cmd;
++
++    /* These timers can't be zero */
++    if(!pCmd->psPollTimeout || !pCmd->triggerTimeout ||
++       !(pCmd->apsdTimPolicy == IGNORE_TIM_ALL_QUEUES_APSD ||
++         pCmd->apsdTimPolicy == PROCESS_TIM_ALL_QUEUES_APSD) ||
++       !(pCmd->simulatedAPSDTimPolicy == IGNORE_TIM_SIMULATED_APSD ||
++         pCmd->simulatedAPSDTimPolicy == PROCESS_TIM_SIMULATED_APSD))
++        return A_EINVAL;
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, size);
++
++    cmd = (WMI_POWERSAVE_TIMERS_POLICY_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, size);
++
++    A_MEMCPY(cmd, pCmd, size);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_POWERSAVE_TIMERS_POLICY_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++#ifdef CONFIG_HOST_GPIO_SUPPORT
++/* Send a command to Target to change GPIO output pins. */
++A_STATUS
++wmi_gpio_output_set(struct wmi_t *wmip,
++                    A_UINT32 set_mask,
++                    A_UINT32 clear_mask,
++                    A_UINT32 enable_mask,
++                    A_UINT32 disable_mask)
++{
++    void *osbuf;
++    WMIX_GPIO_OUTPUT_SET_CMD *output_set;
++    int size;
++
++    size = sizeof(*output_set);
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - set=0x%x clear=0x%x enb=0x%x dis=0x%x\n", DBGARG,
++        set_mask, clear_mask, enable_mask, disable_mask));
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, size);
++    output_set = (WMIX_GPIO_OUTPUT_SET_CMD *)(A_NETBUF_DATA(osbuf));
++
++    output_set->set_mask                   = set_mask;
++    output_set->clear_mask                 = clear_mask;
++    output_set->enable_mask                = enable_mask;
++    output_set->disable_mask               = disable_mask;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_OUTPUT_SET_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++
++/* Send a command to the Target requesting state of the GPIO input pins */
++A_STATUS
++wmi_gpio_input_get(struct wmi_t *wmip)
++{
++    void *osbuf;
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    osbuf = A_NETBUF_ALLOC(0);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INPUT_GET_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++
++/* Send a command to the Target that changes the value of a GPIO register. */
++A_STATUS
++wmi_gpio_register_set(struct wmi_t *wmip,
++                      A_UINT32 gpioreg_id,
++                      A_UINT32 value)
++{
++    void *osbuf;
++    WMIX_GPIO_REGISTER_SET_CMD *register_set;
++    int size;
++
++    size = sizeof(*register_set);
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - reg=%d value=0x%x\n", DBGARG, gpioreg_id, value));
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, size);
++    register_set = (WMIX_GPIO_REGISTER_SET_CMD *)(A_NETBUF_DATA(osbuf));
++
++    register_set->gpioreg_id               = gpioreg_id;
++    register_set->value                    = value;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_SET_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++
++/* Send a command to the Target to fetch the value of a GPIO register. */
++A_STATUS
++wmi_gpio_register_get(struct wmi_t *wmip,
++                      A_UINT32 gpioreg_id)
++{
++    void *osbuf;
++    WMIX_GPIO_REGISTER_GET_CMD *register_get;
++    int size;
++
++    size = sizeof(*register_get);
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter - reg=%d\n", DBGARG, gpioreg_id));
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, size);
++    register_get = (WMIX_GPIO_REGISTER_GET_CMD *)(A_NETBUF_DATA(osbuf));
++
++    register_get->gpioreg_id               = gpioreg_id;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_REGISTER_GET_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++
++/* Send a command to the Target acknowledging some GPIO interrupts. */
++A_STATUS
++wmi_gpio_intr_ack(struct wmi_t *wmip,
++                  A_UINT32 ack_mask)
++{
++    void *osbuf;
++    WMIX_GPIO_INTR_ACK_CMD *intr_ack;
++    int size;
++
++    size = sizeof(*intr_ack);
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter ack_mask=0x%x\n", DBGARG, ack_mask));
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, size);
++    intr_ack = (WMIX_GPIO_INTR_ACK_CMD *)(A_NETBUF_DATA(osbuf));
++
++    intr_ack->ack_mask               = ack_mask;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_GPIO_INTR_ACK_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++#endif /* CONFIG_HOST_GPIO_SUPPORT */
++
++A_STATUS
++wmi_set_access_params_cmd(struct wmi_t *wmip, A_UINT16 txop, A_UINT8 eCWmin,
++                          A_UINT8 eCWmax, A_UINT8 aifsn)
++{
++    void *osbuf;
++    WMI_SET_ACCESS_PARAMS_CMD *cmd;
++
++    if ((eCWmin > WMI_MAX_CW_ACPARAM) || (eCWmax > WMI_MAX_CW_ACPARAM) ||
++        (aifsn > WMI_MAX_AIFSN_ACPARAM))
++    {
++        return A_EINVAL;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_ACCESS_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->txop   = txop;
++    cmd->eCWmin = eCWmin;
++    cmd->eCWmax = eCWmax;
++    cmd->aifsn  = aifsn;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_ACCESS_PARAMS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_retry_limits_cmd(struct wmi_t *wmip, A_UINT8 frameType,
++                         A_UINT8 trafficClass, A_UINT8 maxRetries,
++                         A_UINT8 enableNotify)
++{
++    void *osbuf;
++    WMI_SET_RETRY_LIMITS_CMD *cmd;
++
++    if ((frameType != MGMT_FRAMETYPE) && (frameType != CONTROL_FRAMETYPE) &&
++        (frameType != DATA_FRAMETYPE))
++    {
++        return A_EINVAL;
++    }
++
++    if (maxRetries > WMI_MAX_RETRIES) {
++        return A_EINVAL;
++    }
++
++    if (frameType != DATA_FRAMETYPE) {
++        trafficClass = 0;
++    }
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_RETRY_LIMITS_CMD *)(A_NETBUF_DATA(osbuf));
++    cmd->frameType    = frameType;
++    cmd->trafficClass = trafficClass;
++    cmd->maxRetries   = maxRetries;
++    cmd->enableNotify = enableNotify;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_RETRY_LIMITS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++void
++wmi_get_current_bssid(struct wmi_t *wmip, A_UINT8 *bssid)
++{
++    if (bssid != NULL) {
++        A_MEMCPY(bssid, wmip->wmi_bssid, ATH_MAC_LEN);
++    }
++}
++
++A_STATUS
++wmi_set_opt_mode_cmd(struct wmi_t *wmip, A_UINT8 optMode)
++{
++    void *osbuf;
++    WMI_SET_OPT_MODE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_OPT_MODE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->optMode = optMode;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_OPT_MODE_CMDID,
++                         SYNC_BOTH_WMIFLAG));
++}
++
++A_STATUS
++wmi_opt_tx_frame_cmd(struct wmi_t *wmip,
++                      A_UINT8 frmType,
++                      A_UINT8 *dstMacAddr,
++                      A_UINT8 *bssid,
++                      A_UINT16 optIEDataLen,
++                      A_UINT8 *optIEData)
++{
++    void *osbuf;
++    WMI_OPT_TX_FRAME_CMD *cmd;
++    osbuf = A_NETBUF_ALLOC(optIEDataLen + sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, (optIEDataLen + sizeof(*cmd)));
++
++    cmd = (WMI_OPT_TX_FRAME_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, (optIEDataLen + sizeof(*cmd)-1));
++
++    cmd->frmType    = frmType;
++    cmd->optIEDataLen   = optIEDataLen;
++    //cmd->optIEData     = (A_UINT8 *)((int)cmd + sizeof(*cmd));
++    A_MEMCPY(cmd->bssid, bssid, sizeof(cmd->bssid));
++    A_MEMCPY(cmd->dstAddr, dstMacAddr, sizeof(cmd->dstAddr));
++    A_MEMCPY(&cmd->optIEData[0], optIEData, optIEDataLen);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_OPT_TX_FRAME_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_adhoc_bconIntvl_cmd(struct wmi_t *wmip, A_UINT16 intvl)
++{
++    void *osbuf;
++    WMI_BEACON_INT_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_BEACON_INT_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->beaconInterval = intvl;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_BEACON_INT_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++
++A_STATUS
++wmi_set_voice_pkt_size_cmd(struct wmi_t *wmip, A_UINT16 voicePktSize)
++{
++    void *osbuf;
++    WMI_SET_VOICE_PKT_SIZE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_VOICE_PKT_SIZE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->voicePktSize = voicePktSize;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_VOICE_PKT_SIZE_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++
++A_STATUS
++wmi_set_max_sp_len_cmd(struct wmi_t *wmip, A_UINT8 maxSPLen)
++{
++    void *osbuf;
++    WMI_SET_MAX_SP_LEN_CMD *cmd;
++
++    /* maxSPLen is a two-bit value. If user trys to set anything
++     * other than this, then its invalid
++     */
++    if(maxSPLen & ~0x03)
++        return  A_EINVAL;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_MAX_SP_LEN_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->maxSPLen = maxSPLen;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_MAX_SP_LEN_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_UINT8
++convert_userPriority_to_trafficClass(A_UINT8 userPriority)
++{
++        return  (up_to_ac[userPriority & 0x7]);
++}
++
++A_UINT8
++wmi_get_power_mode_cmd(struct wmi_t *wmip)
++{
++    return wmip->wmi_powerMode;
++}
++
++A_STATUS
++wmi_verify_tspec_params(WMI_CREATE_PSTREAM_CMD *pCmd, A_BOOL tspecCompliance)
++{
++    return A_OK;
++}
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++static A_STATUS
++wmi_tcmd_test_report_rx(struct wmi_t *wmip, A_UINT8 *datap, int len)
++{
++
++   A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++   A_WMI_TCMD_RX_REPORT_EVENT(wmip->wmi_devt, datap, len);
++
++   return A_OK;
++}
++
++#endif /* CONFIG_HOST_TCMD_SUPPORT*/
++
++A_STATUS
++wmi_set_authmode_cmd(struct wmi_t *wmip, A_UINT8 mode)
++{
++    void *osbuf;
++    WMI_SET_AUTH_MODE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_AUTH_MODE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->mode = mode;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_AUTH_MODE_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_reassocmode_cmd(struct wmi_t *wmip, A_UINT8 mode)
++{
++    void *osbuf;
++    WMI_SET_REASSOC_MODE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_REASSOC_MODE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->mode = mode;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_REASSOC_MODE_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_lpreamble_cmd(struct wmi_t *wmip, A_UINT8 status)
++{
++    void *osbuf;
++    WMI_SET_LPREAMBLE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_LPREAMBLE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->status = status;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_LPREAMBLE_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_rts_cmd(struct wmi_t *wmip, A_UINT16 threshold)
++{
++    void *osbuf;
++    WMI_SET_RTS_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_RTS_CMD*)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->threshold = threshold;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_RTS_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_wmm_cmd(struct wmi_t *wmip, WMI_WMM_STATUS status)
++{
++    void *osbuf;
++    WMI_SET_WMM_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_WMM_CMD*)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->status = status;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_CMDID,
++            NO_SYNC_WMIFLAG));
++
++}
++
++A_STATUS
++wmi_set_wmm_txop(struct wmi_t *wmip, WMI_TXOP_CFG cfg)
++{
++    void *osbuf;
++    WMI_SET_WMM_TXOP_CMD *cmd;
++
++    if( !((cfg == WMI_TXOP_DISABLED) || (cfg == WMI_TXOP_ENABLED)) )
++        return A_EINVAL;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_WMM_TXOP_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->txopEnable = cfg;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_WMM_TXOP_CMDID,
++            NO_SYNC_WMIFLAG));
++
++}
++
++#ifdef CONFIG_HOST_TCMD_SUPPORT
++/* WMI  layer doesn't need to know the data type of the test cmd.
++   This would be beneficial for customers like Qualcomm, who might
++   have different test command requirements from differnt manufacturers
++ */
++A_STATUS
++wmi_test_cmd(struct wmi_t *wmip, A_UINT8 *buf, A_UINT32  len)
++{
++    void *osbuf;
++    char *data;
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter\n", DBGARG));
++
++    osbuf= A_NETBUF_ALLOC(len);
++    if(osbuf == NULL)
++    {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, len);
++    data = A_NETBUF_DATA(osbuf);
++    A_MEMCPY(data, buf, len);
++
++    return(wmi_cmd_send(wmip, osbuf, WMI_TEST_CMDID,
++         NO_SYNC_WMIFLAG));
++}
++
++#endif
++
++A_STATUS
++wmi_set_bt_status_cmd(struct wmi_t *wmip, A_UINT8 streamType, A_UINT8 status)
++{
++    void *osbuf;
++    WMI_SET_BT_STATUS_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_BT_STATUS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->streamType = streamType;
++    cmd->status = status;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_STATUS_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_bt_params_cmd(struct wmi_t *wmip, WMI_SET_BT_PARAMS_CMD* cmd)
++{
++    void *osbuf;
++    WMI_SET_BT_PARAMS_CMD* alloc_cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    alloc_cmd = (WMI_SET_BT_PARAMS_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(alloc_cmd, sizeof(*cmd));
++    A_MEMCPY(alloc_cmd, cmd, sizeof(*cmd));
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_BT_PARAMS_CMDID,
++            NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_get_keepalive_configured(struct wmi_t *wmip)
++{
++    void *osbuf;
++    WMI_GET_KEEPALIVE_CMD *cmd;
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++    cmd = (WMI_GET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    return (wmi_cmd_send(wmip, osbuf, WMI_GET_KEEPALIVE_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_UINT8
++wmi_get_keepalive_cmd(struct wmi_t *wmip)
++{
++    return wmip->wmi_keepaliveInterval;
++}
++
++A_STATUS
++wmi_set_keepalive_cmd(struct wmi_t *wmip, A_UINT8 keepaliveInterval)
++{
++    void *osbuf;
++    WMI_SET_KEEPALIVE_CMD *cmd;
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*cmd));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*cmd));
++
++    cmd = (WMI_SET_KEEPALIVE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd->keepaliveInterval = keepaliveInterval;
++    wmip->wmi_keepaliveInterval = keepaliveInterval;
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_KEEPALIVE_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_appie_cmd(struct wmi_t *wmip, A_UINT8 mgmtFrmType, A_UINT8 ieLen,
++                  A_UINT8 *ieInfo)
++{
++    void *osbuf;
++    WMI_SET_APPIE_CMD *cmd;
++    A_UINT16 cmdLen;
++
++    if (ieLen > WMI_MAX_IE_LEN) {
++        return A_ERROR;
++    }
++    cmdLen = sizeof(*cmd) + ieLen - 1;
++    osbuf = A_NETBUF_ALLOC(cmdLen);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, cmdLen);
++
++    cmd = (WMI_SET_APPIE_CMD *)(A_NETBUF_DATA(osbuf));
++    A_MEMZERO(cmd, cmdLen);
++
++    cmd->mgmtFrmType = mgmtFrmType;
++    cmd->ieLen = ieLen;
++    A_MEMCPY(cmd->ieInfo, ieInfo, ieLen);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_APPIE_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_STATUS
++wmi_set_halparam_cmd(struct wmi_t *wmip, A_UINT8 *cmd, A_UINT16 dataLen)
++{
++    void *osbuf;
++    A_UINT8 *data;
++
++    osbuf = A_NETBUF_ALLOC(dataLen);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, dataLen);
++
++    data = A_NETBUF_DATA(osbuf);
++
++    A_MEMCPY(data, cmd, dataLen);
++
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_WHALPARAM_CMDID, NO_SYNC_WMIFLAG));
++}
++
++A_INT32
++wmi_get_rate(A_INT8 rateindex)
++{
++    if (rateindex == RATE_AUTO) {
++        return 0;
++    } else {
++        return(wmi_rateTable[(A_UINT32) rateindex]);
++    }
++}
++
++void
++wmi_node_return (struct wmi_t *wmip, bss_t *bss)
++{
++	if (NULL != bss)
++	{
++		wlan_node_return (&wmip->wmi_scan_table, bss);
++	}
++}
++
++bss_t *
++wmi_find_Ssidnode (struct wmi_t *wmip, A_UCHAR *pSsid,
++				   A_UINT32 ssidLength, A_BOOL bIsWPA2)
++{
++	bss_t *node = NULL;
++    node = wlan_find_Ssidnode (&wmip->wmi_scan_table, pSsid,
++							   ssidLength, bIsWPA2);
++	return node;
++}
++
++void
++wmi_free_allnodes(struct wmi_t *wmip)
++{
++	wlan_free_allnodes(&wmip->wmi_scan_table);
++}
++
++bss_t *
++wmi_find_node(struct wmi_t *wmip, const A_UINT8 *macaddr)
++{
++	bss_t *ni=NULL;
++	ni=wlan_find_node(&wmip->wmi_scan_table,macaddr);
++	return ni;
++}
++
++A_STATUS
++wmi_dset_open_reply(struct wmi_t *wmip,
++                    A_UINT32 status,
++                    A_UINT32 access_cookie,
++                    A_UINT32 dset_size,
++                    A_UINT32 dset_version,
++                    A_UINT32 targ_handle,
++                    A_UINT32 targ_reply_fn,
++                    A_UINT32 targ_reply_arg)
++{
++    void *osbuf;
++    WMIX_DSETOPEN_REPLY_CMD *open_reply;
++
++    A_DPRINTF(DBG_WMI, (DBGFMT "Enter - wmip=0x%x\n", DBGARG, (int)wmip));
++
++    osbuf = A_NETBUF_ALLOC(sizeof(*open_reply));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    A_NETBUF_PUT(osbuf, sizeof(*open_reply));
++    open_reply = (WMIX_DSETOPEN_REPLY_CMD *)(A_NETBUF_DATA(osbuf));
++
++    open_reply->status                   = status;
++    open_reply->targ_dset_handle         = targ_handle;
++    open_reply->targ_reply_fn            = targ_reply_fn;
++    open_reply->targ_reply_arg           = targ_reply_arg;
++    open_reply->access_cookie            = access_cookie;
++    open_reply->size                     = dset_size;
++    open_reply->version                  = dset_version;
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETOPEN_REPLY_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++
++static A_STATUS
++wmi_get_pmkid_list_event_rx(struct wmi_t *wmip, A_UINT8 *datap, A_UINT32 len)
++{
++    WMI_PMKID_LIST_REPLY *reply;
++    A_UINT32 expected_len;
++
++    if (len < sizeof(WMI_PMKID_LIST_REPLY)) {
++        return A_EINVAL;
++    }
++    reply = (WMI_PMKID_LIST_REPLY *)datap;
++    expected_len = sizeof(reply->numPMKID) + reply->numPMKID * WMI_PMKID_LEN;
++
++    if (len < expected_len) {
++        return A_EINVAL;
++    }
++
++    A_WMI_PMKID_LIST_EVENT(wmip->wmi_devt, reply->numPMKID,
++                           reply->pmkidList);
++
++    return A_OK;
++}
++
++#ifdef CONFIG_HOST_DSET_SUPPORT
++A_STATUS
++wmi_dset_data_reply(struct wmi_t *wmip,
++                    A_UINT32 status,
++                    A_UINT8 *user_buf,
++                    A_UINT32 length,
++                    A_UINT32 targ_buf,
++                    A_UINT32 targ_reply_fn,
++                    A_UINT32 targ_reply_arg)
++{
++    void *osbuf;
++    WMIX_DSETDATA_REPLY_CMD *data_reply;
++    int size;
++
++    size = sizeof(*data_reply) + length;
++
++    A_DPRINTF(DBG_WMI,
++        (DBGFMT "Enter - length=%d status=%d\n", DBGARG, length, status));
++
++    osbuf = A_NETBUF_ALLOC(size);
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++    A_NETBUF_PUT(osbuf, size);
++    data_reply = (WMIX_DSETDATA_REPLY_CMD *)(A_NETBUF_DATA(osbuf));
++
++    data_reply->status                     = status;
++    data_reply->targ_buf                   = targ_buf;
++    data_reply->targ_reply_fn              = targ_reply_fn;
++    data_reply->targ_reply_arg             = targ_reply_arg;
++    data_reply->length                     = length;
++
++    if (status == A_OK) {
++        if (a_copy_from_user(data_reply->buf, user_buf, length)) {
++            return A_ERROR;
++        }
++    }
++
++    return (wmi_cmd_send_xtnd(wmip, osbuf, WMIX_DSETDATA_REPLY_CMDID,
++                             NO_SYNC_WMIFLAG));
++}
++#endif /* CONFIG_HOST_DSET_SUPPORT */
++
++A_STATUS
++wmi_set_wsc_status_cmd(struct wmi_t *wmip, A_UINT32 status)
++{
++    void *osbuf;
++    char *cmd;
++
++	wps_enable = status;
++
++    osbuf = a_netbuf_alloc(sizeof(1));
++    if (osbuf == NULL) {
++        return A_NO_MEMORY;
++    }
++
++    a_netbuf_put(osbuf, sizeof(1));
++
++    cmd = (char *)(a_netbuf_to_data(osbuf));
++
++    A_MEMZERO(cmd, sizeof(*cmd));
++    cmd[0] = (status?1:0);
++    return (wmi_cmd_send(wmip, osbuf, WMI_SET_WSC_STATUS_CMDID,
++                         NO_SYNC_WMIFLAG));
++}
++
+diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h b/drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h
+new file mode 100644
+index 0000000..19cd938
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi_doc.h
+@@ -0,0 +1,4421 @@
++/*
++ *
++ * Copyright (c) 2004-2007 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++
++#if 0
++Wireless Module Interface (WMI) Documentaion
++
++   This section describes the format and the usage model for WMI control and
++   data messages between the host and the AR6000-based targets. The header
++   file include/wmi.h contains all command and event manifest constants as
++   well as structure typedefs for each set of command and reply parameters.
++
++Data Frames
++
++   The data payload transmitted and received by the target follows RFC-1042
++   encapsulation and thus starts with an 802.2-style LLC-SNAP header. The
++   WLAN module completes 802.11 encapsulation of the payload, including the
++   MAC header, FCS, and WLAN security related fields. At the interface to the
++   message transport (HTC), a data frame is encapsulated in a WMI message.
++
++WMI Message Structure
++
++   The WMI protocol leverages an 802.3-style Ethernet header in communicating
++   the source and destination information between the host and the AR6000
++   modules using a 14-byte 802.3 header ahead of the 802.2-style payload. In
++   addition, the WMI protocol adds a header to all data messages:
++
++    {
++    INT8    rssi
++                  The RSSI of the received packet and its units are shown in db above the
++                      noise floor, and the noise floor is shown in dbm.
++    UINT8   info
++                      Contains information on message type and user priority. Message type
++                      differentiates between a data packet and a synchronization message.
++    } WMI_DATA_HDR
++
++   User priority contains the 802.1d user priority info from host to target. Host
++   software translates the host Ethernet format to 802.3 format prior to Tx and
++   802.3 format to host format in the Rx direction. The host does not transmit the
++   FCS that follows the data. MsgType differentiates between a regular data
++   packet (msgType=0) and a synchronization message (msgType=1).
++
++Data Endpoints
++
++   The AR6000 chipset provides several data endpoints to support quality of
++   service (QoS) and maintains separate queues and separate DMA engines for
++   each data endpoint. A data endpoint can be bi-directional.
++
++   Best effort (BE) class traffic uses the default data endpoint (2). The host can
++   establish up to two additional data endpoints for other traffic classes. Once
++   such a data endpoint is established, it sends and receives corresponding QoS
++   traffic in a manner similar to the default data endpoint.
++
++   If QoS is desired over the interconnect, host software must classify each data
++   packet and place it on the appropriate data endpoint. The information
++   required to classify data is generally available in-band as an 802.1p/q style
++   tag or as the ToS field in the IP header. The information may also be available
++   out-of-band depending on the host DDI.
++
++Connection States
++
++   Table B-1 describes the AR6000 WLAN connection states:
++
++   Table B-1.  AR6000 Connection States
++
++Connection State
++    Description
++
++   DISCONNECTED
++    In this state, the AR6000 device is not connected to a wireless
++   network. The device is in this state after reset when it sends the
++   WIRELESS MODULE “READY” EVENT, after it processes a
++   DISCONNECT command, and when it loses its link with the
++   access point (AP) that it was connected to. The device signals a
++   transition to the DISCONNECTED state with a “DISCONNECT”
++   event.
++
++CONNECTED
++    In this state, the AR6000 device is connected to wireless networks.
++   The device enters this state after successfully processing a
++   CONNECT, which establishes a connection with a wireless
++   network. The device signals a transition to the CONNECTED state
++   with a “CONNECT” event.
++
++
++Message Types
++
++   WMI uses commands, replies, and events for the control and configuration of
++   the AR6000 device. The control protocol is asynchronous. Table B-2 describes
++   AR6000 message types:
++
++Table B-2.  AR6000 Message Types
++
++Message Type
++    Description
++
++Commands
++    Control messages that flow from the host to the device
++
++Replies/Events
++    Control messages that flow from the device to the host.
++
++   The device issues a reply to some WMI commands, but not to others.
++   The payload in a reply is command-specific, and some commands do
++   not trigger a reply message at all. Events are control messages issued
++   by the device to signal the occurrence of an asynchronous event.
++
++
++WMI Message Format
++
++   All WMI control commands, replies and events use the header format:
++
++   WMI_CMD_HDR Header Format
++   {
++        UINT16 id
++                 This 16-bit constant identifies which WMI command the host is issuing,
++                 which command the target is replying to, or which event has occurred.
++        WMI_CMD_HDR
++   }
++
++
++   A variable-size command-, reply-, or event-specific payload follows the
++   header. Over the interconnect, all fields in control messages (including
++   WMI_CMD_HDR and the command specific payload) use 32-bit little Endian
++   byte ordering and fields are packed. The AR6000 device always executes
++   commands in order, and the host may send multiple commands without
++   waiting for previous commands to complete. A majority of commands are
++   processed to completion once received. Other commands trigger a longer
++   duration activity whose completion is signaled to the host through an event.
++
++Command Restrictions
++
++   Some commands may only be issued when the AR6000 device is in a certain
++   state. The host is required to wait for an event signaling a state transition
++   before such a command can be issued. For example, if a command requires
++   the device to be in the CONNECTED state, then the host is required to wait
++   for a “CONNECT” event before it issues that command.
++
++   The device ignores any commands inappropriate for its current state. If the
++   command triggers a reply, the device generates an error reply. Otherwise, the
++   device silently ignores the inappropriate command.
++
++Command and Data Synchronization
++
++   WMI provides a mechanism for a host to advise the device of necessary
++   synchronization between commands and data. The device implements
++   synchronization; no implicit synchronization exists between endpoints.
++
++   The host controls synchronization using the “SYNCHRONIZE” command
++   over the control channel and synchronization messages over data channels.
++   The device stops each data channel upon receiving a synchronization message
++   on that channel, processing all data packets received prior to that message.
++   After the device receives synchronization messages for each data endpoint
++   and the “SYNCHRONIZE” command, it resumes all channels.
++
++   When the host must guarantee a command executes before processing new
++   data packets, it first issues the command, then issues the “SYNCHRONIZE”
++   command and sends synchronization messages on data channels. When the
++   host must guarantee the device has processed all old data packets before a
++   processing a new command, it issues a “SYNCHRONIZE” command and
++   synchronization messages on all data channels, then issues the desired
++   command.
++
++
++
++WMI Commands
++
++   ADD_BAD_AP
++    Cause the AR6000 device to avoid a particular AP
++   ADD_CIPHER_KEY
++    Add or replace any of the four AR6000 encryption keys
++   ADD_WOW_PATTERN
++    Used to add a pattern to the WoW pattern list
++   CLR_RSSI_SNR
++    Clear the current calculated RSSI and SNR value
++   CONNECT_CMD
++    Request that the AR6000 device establish a wireless connection
++        with the specified SSID
++   CREATE_PSTREAM
++    Create prioritized data endpoint between the host and device
++   DELETE_BAD_AP
++    Clear an entry in the bad AP table
++   DELETE_CIPHER_KEY
++    Delete a previously added cipher key
++   DELETE_PSTREAM
++    Delete a prioritized data endpoint
++   DELETE_WOW_PATTERN
++    Remove a pre-specified pattern from the WoW pattern list
++   EXTENSION
++    WMI message interface command
++   GET_BIT_RATE
++    Retrieve rate most recently used by the AR6000
++   GET_CHANNEL_LIST
++    Retrieve list of channels used by the AR6000
++   GET_FIXRATES
++    Retrieves the rate-mask set via the SET_FIXRATES command.
++   GET_PMKID_LIST_CMD
++    Retrieve the firmware list of PMKIDs
++   GET_ROAM_DATA
++    Internal use for data collection; available in special build only
++   GET_ROAM_TBL
++    Retrieve the roaming table maintained on the target
++   GET_TARGET_STATS
++    Request that the target send the statistics it maintains
++   GET_TX_PWR
++    Retrieve the current AR6000 device Tx power levels
++   GET_WOW_LIST
++    Retrieve the current list of WoW patterns
++   LQ_THRESHOLD_PARAMS
++    Set the link quality thresholds
++   OPT_TX_FRAME
++    Send a special frame (special feature)
++   RECONNECT
++    Request a reconnection to a BSS
++   RSSI_THRESHOLD_PARAMS
++    Configure how the AR6000 device monitors and reports signal
++       strength (RSSI) of the connected BSS
++   SCAN_PARAMS
++    Determine dwell time and changes scanned channels
++   SET_ACCESS_PARAMS
++    Set access parameters for the wireless network
++   SET_ADHOC_BSSID
++    Set the BSSID for an ad hoc network
++   SET_AKMP_PARAMS
++    Set multiPMKID mode
++   SET_APPIE
++    Add application-specified IE to a management frame
++   SET_ASSOC_INFO
++    Specify the IEs the device should add to association or
++        reassociation requests
++   SET_AUTH_MODE
++    Set 802.11 authentication mode of reconnection
++   SET_BEACON_INT
++    Set the beacon interval for an ad hoc network
++   SET_BIT_RATE
++    Set the AR6000 to a specific fixed bit rate
++   SET_BMISS_TIME
++    Set the beacon miss time
++   SET_BSS_FILTER
++    Inform the AR6000 of network types about which it wants to
++        receive information using a “BSSINFO” event
++   SET_BT_PARAMS
++    Set the status of a Bluetooth stream (SCO or A2DP) or set
++        Bluetooth coexistence register parameters
++   SET_BT_STATUS
++    Set the status of a Bluetooth stream (SCO or A2DP)
++   SET_CHANNEL_PARAMETERS
++    Configure WLAN channel parameters
++   SET_DISC_TIMEOUT
++    Set the amount of time the AR6000 spends attempting to
++        reestablish a connection
++   SET_FIXRATES
++    Set the device to a specific fixed PHY rate (supported subset)
++   SET_HALPARAM
++    Internal AR6000 command to set certain hardware parameters
++   SET_HOST_SLEEP_MODE
++    Set the host mode to asleep or awake
++   SET_IBSS_PM_CAPS
++    Support a non-standard power management scheme for an
++        ad hoc network
++   SET_LISTEN_INT
++    Request a listen interval
++   SET_LPREAMBLE
++    Override the short preamble capability of the AR6000 device
++   SET_MAX_SP_LEN
++    Set the maximum service period
++   SET_OPT_MODE
++    Set the special mode on/off (special feature)
++   SET_PMKID
++    Set the pairwise master key ID (PMKID)
++   SET_PMKID_LIST_CMD
++    Configure the firmware list of PMKIDs
++   SET_POWER_MODE
++    Set guidelines on trade-off between power utilization
++   SET_POWER_PARAMS
++    Configure power parameters
++   SET_POWERSAVE_PARAMS
++    Set the two AR6000 power save timers
++   SET_PROBED_SSID
++    Provide list of SSIDs the device should seek
++   SET_REASSOC_MODE
++    Specify whether the disassociated frame should be sent upon
++        reassociation
++   SET_RETRY_LIMITS
++    Limit how many times the device tries to send a frame
++   SET_ROAM_CTRL
++    Control roaming behavior
++   SET_RTS
++    Determine when RTS should be sent
++   SET_SCAN_PARAMS
++    Set the AR6000 scan parameters
++   SET_TKIP_COUNTERMEASURES
++    Enable/disable reports of TKIP MIC errors
++   SET_TX_PWR
++    Specify the AR6000 device Tx power levels
++   SET_VOICE_PKT_SIZE
++    Set voice packet size
++   SET_WMM
++    Override the AR6000 WMM capability
++   SET_WMM_TXOP
++    Configure TxOP bursting when sending traffic to a WMM-
++    capable AP
++   SET_WOW_MODE
++    Enable/disable WoW mode
++   SET_WSC_STATUS
++    Enable/disable profile check in cserv when the WPS protocol
++    is in progress
++   SNR_THRESHOLD_PARAMS
++    Configure how the device monitors and reports SNR of BSS
++   START_SCAN
++    Start a long or short channel scan
++   SYNCHRONIZE
++    Force a synchronization point between command and data
++    paths
++   TARGET_REPORT_ERROR_BITMASK
++    Control “ERROR_REPORT” events from the AR6000
++
++
++
++
++Name
++    ADD_BAD_AP
++
++Synopsis
++    The host uses this command to cause the AR6000 to avoid a particular AP. The
++    AR6000 maintain a table with up to two APs to avoid. An ADD_BAD_AP command
++    adds or replaces the specified entry in this bad AP table.
++
++    If the AR6000 are currently connected to the AP specified in this command, they
++    disassociate.
++
++Command
++    wmiconfig eth1 --badap <bssid> <badApIndex>
++
++Command Parameters
++    UINT8 badApIndex    Index [0...1] that identifies which entry in the
++                        bad AP table to use
++
++
++    UINT8 bssid[6]  MAC address of the AP to avoid
++
++Command Values
++    badApIndex = 0, 1    Entry in the bad AP table to use
++
++Reset Value
++    The bad AP table is cleared
++
++Restrictions
++    None
++
++See Also
++    “DELETE_BAD_AP” on page B-13
++
++=====================================================================
++Name
++    ADD_CIPHER_KEY
++
++Synopsis
++    The host uses this command to add/replace any of four encryption keys on the
++    AR6000. The ADD_CIPHER_KEY command is issued after the CONNECT event
++    has been received by the host for all dot11Auth modes except for SHARED_AUTH.
++    When the dot11AuthMode is SHARED_AUTH, then the ADD_CIPHER_KEY
++    command should be issued before the “CONNECT” command.
++
++Command
++    wmiconfig eth1 --cipherkey <keyIndex> <keyType> <keyUsage>
++                            <keyLength> <keyopctrl> <keyRSC> <key>
++
++Command Parameters
++    UINT8 keyIndex      Index (0...3) of the key to add/replace;
++                        uniquely identifies the key
++    UINT8 keyType    CRYPTO_TYPE
++    UINT8 keyUsage   Specifies usage parameters of the key when
++                     keyType = WEP_CRYPT
++    UINT8 keyLength  Length of the key in bytes
++    UINT8 keyOpCtrl  bit[0] = Initialize TSC (default),
++                     bit[1] = Initialize RSC
++    UINT8 keyRSC[8]  Key replay sequence counter (RSC) initial
++                     value the device should use
++    UINT8 key[32]    Key material used for this connection
++    Command Values
++    {
++        NONE_CRYPT = 1
++        WEP_CRYPT  = 2
++        TKIP_CRYPT = 3
++        AES_CRYPT  = 4
++        KEY_OP_INIT_TSC   0x01
++        KEY_OP_INIT_RSC   0x02
++        KEY_OP_INIT_VAL   0x03
++                Default is to Initialize the TSC
++        KEY_OP_VALID_MASK 0x04
++                Two operations defined
++    } CRYPTO_TYPE
++
++    {
++        PAIRWISE_USAGE  = 0  Set if the key is used for unicast traffic only
++        GROUP_USAGE     = 1  Set if the key is used to receive multicast
++                              traffic (also set for static WEP keys)
++        TX_USAGE        = 2  Set for the GROUP key used to transmit frames
++                All others are reserved
++    } KEY_USAGE
++
++Reset Value
++    The four available keys are disabled.
++
++Restrictions
++    The cipher should correspond to the encryption mode specified in the “CONNECT”
++    command.
++
++See Also
++    “DELETE_CIPHER_KEY”
++
++=====================================================================
++
++
++Name
++    ADD_WOW_PATTERN
++
++Synopsis
++    The host uses this command to add a pattern to the WoW pattern list; used for
++    pattern-matching for host wakeups by the WoW module. If the host mode is asleep
++    and WoW is enabled, all packets are matched against the existing WoW patterns. If a
++    packet matches any of the patterns specified, the target will wake up the host. All
++    non-matching packets are discarded by the target without being sent up to the host.
++
++Command
++    wmiconfig –addwowpattern <list-id> <filter-size> <filter-offset>
++    <pattern> <mask>
++
++Command Parameters
++    A_UINT8  filter_list_id    ID of the list that is to include the new pattern
++    A_UINT8  filter_size       Size of the new pattern
++    A_UINT8  filter_offset     Offset at which the pattern matching for this
++                                new pattern should begin at
++    A_UINT8  filter[1]         Byte stream that contains both the pattern and
++                                the mask of the new WoW wake-up pattern
++
++Reply Parameters
++    None
++
++Reset Value
++    None defined (default host mode is awake)
++
++Restrictions
++    None
++
++See Also
++    “DELETE_WOW_PATTERN”
++
++=====================================================================
++
++
++Name
++    CLR_RSSI_SNR
++
++Synopsis
++    Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by
++    running-average value. This command will clear the history and have a fresh start
++    for the running-average mechanism.
++
++Command
++    wmiconfig eth1 --cleanRssiSnr
++
++Command Parameters
++    None
++
++Reply Parameters
++    None
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++=====================================================================
++
++Name
++    CONNECT_CMD
++
++Synopsis
++    New connect control information (connectCtrl) is added, with 32 possible modifiers.
++
++    CONNECT_SEND_REASSOC
++        Valid only for a host-controlled connection to a
++        particular AP. If this bit is set, a reassociation frame is
++        sent. If this bit is clear, an association request frame is
++        sent to the AP.
++
++    CONNECT_IGNORE_WPAx_GROUP_CIPHER
++        No group key is issued in the CONNECT command,
++        so use the group key advertised by the AP. In a target-
++        initiated roaming situation this allows a STA to roam
++        between APs that support different multicast ciphers.
++
++    CONNECT_PROFILE_MATCH_DONE
++        In a host-controlled connection case, it is possible that
++        during connect, firmware may not have the
++        information for a profile match (e.g, when the AP
++        supports hidden SSIDs and the device may not
++        transmit probe requests during connect). By setting
++        this bit in the connection control information, the
++        firmware waits for a beacon from the AP with the
++        BSSID supplied in the CONNECT command. No
++        additional profile checks are done.
++
++    CONNECT_IGNORE_AAC_BEACON
++        Ignore the Admission Capacity information in the
++        beacon of the AP
++
++    CONNECT_ASSOC_POLICY_USER
++        When set, the CONNECT_SEND_REASSOC setting
++        determines if an Assoc or Reassoc is sent to an AP
++
++Command
++    wmiconfig --setconnectctrl <ctrl flags bitmask>
++
++Command Parameters
++    typedef struct{
++    A_UINT8 networktype;
++    A_UINT8 dot11authmode;
++    A_UINT8 authmode;
++    A_UINT8 pairwiseCryptoType; /*CRYPTO_TYPE*/
++    A_UINT8 pairwiseCryptoLen;
++    A_UINT8 groupCryptoType; /*CRYPTO_TYPE*/
++    A_UINT8 groupCryptoLen;
++    A_UINT8 ssidLength;
++    A_UCHAR ssid[WMI_MAX_SSID_LEN];
++    A_UINT16 channel;
++    A_UINT8 bssid[AUTH_MAC_LEN];
++    A_UINT8 ctrl_flags; /*WMI_CONNECT_CTRL_FLAGS_BITS*/
++    } WMI_CONNECT_CMD;
++
++    ctrl flags bitmask
++        = 0x0001 CONNECT_ASSOC_POLICY_USER
++            Assoc frames are sent using the policy specified by
++            the flag
++        = 0x0002 CONNECT_SEND_REASSOC
++            Send Reassoc frame while connecting, otherwise send
++            assoc frames
++        = 0x0004 CONNECT_IGNORE_WPAx_GROUP_CIPHER
++            Ignore WPAx group cipher for WPA/WPA2
++        = 0x0008 CONNECT_PROFILE_MATCH_DONE
++            Ignore any profile check
++        = 0x0010 CONNECT_IGNORE_AAC_BEACON
++            Ignore the admission control information in the
++            beacon
++        ... CONNECT_CMD, continued
++        Command Values
++        typedef enum {
++            INFRA_NETWORK       = 0x01,
++            ADHOC_NETWORK       = 0x02,
++            ADHOC_CREATOR       = 0x04,
++        } NETWORK_TYPE;
++
++        typedef enum {
++            OPEN_AUTH           = 0x01,
++            SHARED_AUTH         = 0x02,
++            LEAP_AUTH           = 0x04,
++        } DOT11_AUTH_MODE;
++        typedef enum {
++            NONE_AUTH           = 0x01,
++            WPA_AUTH            = 0x02,
++            WPA_PSK_AUTH        = 0x03,
++            WPA2_AUTH           = 0x04,
++            WPA2_PSK_AUTH       = 0x05,
++            WPA_AUTH_CCKM       = 0x06,
++            WPA2_AUTH_CCKM      = 0x07,
++        } AUTH_MODE;
++        typedef enum {
++            NONE_CRYPT          = 0x01,
++            WEP_CRYPT           = 0x02,
++            TKIP_CRYPT          = 0x03,
++            AES_CRYPT           = 0x04,
++        } CRYPTO_TYPE;
++        typedef enum {
++            CONNECT_ASSOC_POLICY_USER = 0x0001,
++            CONNECT_SEND_REASSOC = 0x0002,
++            CONNECT_IGNORE_WPAx_GROUP_CIPHER = 0x0004,
++            CONNECT_PROFILE_MATCH_DONE = 0x0008,
++            CONNECT_IGNORE_AAC_BEACON = 0x0010,
++        } WMI_CONNECT_CTRL_FLAGS_BITS;
++
++    pairwiseCryptoLen and groupCryptoLen are valid when the respective
++    CryptoTypesis WEP_CRYPT, otherwise this value should be 0. This is the length in
++    bytes.
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    CREATE_PSTREAM
++
++Synopsis
++    The host uses this command to create a new prioritized data endpoint between the
++    host and the AR6000 device that carries a prioritized stream of data. If the AP that the
++    device connects to requires TSPEC stream establishment, the device requests the
++    corresponding TSPEC with the AP. The maximum and minimum service interval
++    ranges from 0 – 0x7FFFFFFF (ms), where 0 = disabled. The device does not send a
++    reply event for this command, as it is always assumed the command has succeeded.
++    An AP admission control response comes to the host via a WMI_CAC_INDICATION
++    event, once the response for the ADDTS frame comes.
++
++    Examples of cases where reassociation is generated (when WMM) and cases where
++    ADDTS is generated (when WMM and enabling ACM) are when:
++        Changing UAPSD flags in WMM mode, reassociation is generated
++        Changing the interval of sending auto QoS Null frame in WMM mode;
++            reassociation is not generated
++        Issuing a command with same previous parameters in WMM mode and enabling
++            ACM, an ADDTS request is generated
++        Changing the interval of a QoS null frame sending in WMM mode and enabling
++            ACM, an ADDTS request is generated
++        Issuing the command in disconnected state, reassociation or ADDTS is not
++            generated but the parameters are available after (re)association
++
++Command
++    --createqos <user priority> <direction> <traffic class>
++<trafficType> <voice PS capability> <min service interval> <max
++service interval> <inactivity interval> <suspension interval>
++<service start time> <tsid> <nominal MSDU> <max MSDU> <min data
++rate> <mean data rate> <peak data rate> <max burst size> <delay
++bound> <min phy rate> <sba> <medium time> where:
++
++    <user priority>
++    802.1D user priority range (0–7)
++    <direction>
++        = 0    Tx (uplink) traffic
++        = 1    Rx (downlink) traffic
++        = 2    Bi-directional traffic
++    <traffic class>
++        = 1    BK
++        = 2    VI
++        = 3    VO
++    <trafficType>
++        = 0    Aperiodic
++        = 1    Periodic
++    <voice PS capability>
++        Specifies whether the voice power save mechanism
++    (APSD if AP supports it or legacy/simulated APSD
++    [using PS-Poll]) should be used
++        = 0    Disable voice power save for traffic class
++        = 1    Enable APSD voice power save for traffic class
++        = 2    Enable voice power save for all traffic classes
++    <min service interval>
++        (In ms)
++    <max service interval>
++        Inactivity interval (in ms) (0 = Infinite)
++    <suspension interval>
++        (In ms)
++    <service start time>
++        Service start time
++    <tsid>
++        TSID range (0–15)
++    <nominal MSDU>
++        Nominal MAC SDU size
++    <max MSDU>
++        Maximum MAC SDU size
++    <min data rate>
++        Minimum data rate (in bps)
++    <mean data rate>
++        Mean data rate (in bps)
++    <peak data rate>
++        Peak data rate (in bps)
++    <max burst size>
++        Maximum burst size (in bps)
++    <delay bound>
++        Delay bound
++    <min phy rate>
++        Minimum PHY rate (in bps)
++    <sba>
++        Surplus bandwidth allowance
++    <medium time>
++        Medium time in TU of 32-ms periods per sec
++    ... CREATE_PSTREAM (continued)
++
++Command Parameters
++    UINT8 trafficClass    TRAFFIC_CLASS value
++    UINT8 traffic
++    Direction
++    DIR_TYPE value
++    UINT8    rxQueueNum
++        AR6000 device mailbox index (2 or 3)
++        corresponding to the endpoint the host
++        wishes to use to receive packets for the
++        prioritized stream
++    UINT8 trafficType  TRAFFIC_TYPE value
++    UINT8 voicePS
++Capability
++    VOICEPS_CAP_TYPE value
++    UINT8 tsid          Traffic stream ID
++    UINT8 userPriority  802.1D user priority
++    UINT16 nominalMSDU  Nominal MSDU in octets
++    UINT16 maxMSDU      Maximum MSDU in octets
++    UINT32 minServiceInt Minimum service interval: the min.
++                            period of traffic specified (in ms)
++    UINT32 maxServiceInt  Maximum service interval: the max.
++                        period of traffic specified (in ms)
++    UINT32 inactivityInt Indicates how many ms an established
++                        stream is inactive before the prioritized
++                        data endpoint is taken down and the
++                        corresponding T-SPEC deleted
++    UINT32 suspensionInt  Suspension interval (in ms)
++    UINT32 service       StartTime Service start time
++    UINT32 minDataRate  Minimum data rate (in bps)
++    UINT32 meanDataRate Mean data rate (in bps)
++    UINT32 peakDataRate Peak data rate (in bps)
++    UINT32 maxBurstSize
++    UINT32 delayBound
++    UINT32 minPhyRate   Minimum PHY rate for TSPEC (in bps)
++    UINT32 sba          Surplus bandwidth allowance
++    UINT32 mediumTime   Medium TSPEC time (in units of 32 ms)
++Command Values
++    {
++        WMM_AC_BE = 0   Best Effort
++        WMM_AC_BK = 1   Background
++        WMM_AC_VI = 2   Video
++        WMM_AC_VO = 3   Voice
++        All other values reserved
++    } TRAFFIC_CLASS
++    {
++        UPLINK_TRAFFIC   = 0  From the AR6000 device to the AP
++        DOWNLINK_TRAFFIC = 1  From the AP to the AR6000 device
++        BIDIR_TRAFFIC    = 2  Bi-directional traffic
++        All other values reserved
++    } DIR_TYPE
++    {
++        DISABLE_FOR_THIS_AC = 0
++        ENABLE_FOR_THIS_AC  = 1
++        ENABLE_FOR_ALL_AC   = 2
++        All other values reserved
++    } VOICEPS_CAP_TYPE
++
++    ... CREATE_PSTREAM (continued)
++
++
++        VI  BE   BK    Supported, Y/N?
++   0    0    0    0    Y
++   0    0    0    1    Y
++   0    0    1    0    N
++   0    0    1    1    N
++   0    1    0    0    Y
++   0    1    0    1    Y
++   0    1    1    0    N
++   0    1    1    1    N
++   1    0    0    0    Y
++   1    0    0    1    Y
++   1    0    1    0    N
++   1    1    0    0    N
++   1    1    0    1    Y
++   1    1    0    0    N
++   1    1    1    0    N
++   1    1    1    1    Y
++
++Reset Value
++    No pstream is present after reset; each of the BE, BK, VI,VO pstreams must be created
++    (either implicitly by data flow or explicitly by user)
++
++Restrictions
++    This command can only be issued when the device is in the CONNECTED state. If
++    the device receives the command while in DISCONNECTED state, it replies with a
++    failure indication. At most four prioritized data endpoints can be created, one for
++    each AC.
++
++See Also
++    “DELETE_PSTREAM”
++=====================================================================
++
++Name
++    DELETE_BAD_AP
++
++Synopsis
++    The host uses this command to clear a particular entry in the bad AP table
++
++Command
++    wmiconfig eth1 --rmAP [--num=<index>] // used to clear a badAP
++    entry. num is index from 0-3
++
++Command Parameters
++    UINT8  badApIndex   Index [0...n] that identifies the entry in the bad
++                        AP table to delete
++
++Command Values
++    badApIndex   = 0, 1, 2, 3
++            Entry in the bad AP table
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++See Also
++    “ADD_BAD_AP”
++
++=====================================================================
++
++
++Name
++    DELETE_CIPHER_KEY
++
++Synopsis
++    The host uses this command to delete a key that was previously added with the
++    “ADD_CIPHER_KEY” command.
++
++Command
++    TBD
++
++Command Parameters
++    UINT8   keyIndex    Index (0...3) of the key to be deleted
++
++Command Values
++    keyIndex    = 0, 1,2, 3    Key to delete
++
++Reset Value
++    None
++
++Restrictions
++    The host should not delete a key that is currently in use by the AR6000.
++
++See Also
++    “ADD_CIPHER_KEY”
++
++=====================================================================
++
++Name
++    DELETE_PSTREAM
++
++Synopsis
++    The host uses this command to delete a prioritized data endpoint created by a
++    previous “CREATE_PSTREAM” command
++
++Command
++    --deleteqos <trafficClass> <tsid>, where:
++
++    <traffic class>
++        = 0    BE
++        = 1    BK
++        = 2    VI
++        = 3    VO
++    <tsid>
++        The TSpec ID; use the -qosqueue option
++        to get the active TSpec IDs for each traffic class
++
++Command Parameters
++    A_UINT8    trafficClass    Indicate the traffic class of the stream
++                            being deleted
++
++Command Values
++    {
++        WMM_AC_BE = 0    Best effort
++        WMM_AC_BK = 1    Background
++        WMM_AC_VI = 2    Video
++        WMM_AC_VO = 3    Voice
++    } TRAFFIC CLASS
++
++    0-15 for TSID
++
++Reply Values
++    N/A
++
++Restrictions
++    This command should only be issued after a “CREATE_PSTREAM” command has
++    successfully created a prioritized stream
++
++See Also
++    “CREATE_PSTREAM”
++
++=====================================================================
++
++
++Name
++    DELETE_WOW_PATTERN
++
++Synopsis
++    The host uses this command to remove a pre-specified pattern from the
++    WoW pattern list.
++
++Command
++    wmiconfig –delwowpattern <list-id> <pattern-id>
++
++Command Parameters
++    A_UINT8    filter_list_id    ID of the list that contains the WoW filter
++                                 pattern to delete
++    A_UINT8    filter_id    ID of the WoW filter pattern to delete
++
++Reply Parameters
++    None
++
++
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++See Also
++    “ADD_WOW_PATTERN”
++
++=====================================================================
++
++
++Name
++    EXTENSION
++
++Synopsis
++    The WMI message interface is used mostly for wireless control messages to a wireless
++    module applicable to wireless module management regardless of the target platform
++    implementation. However, some commands only peripherally related to wireless
++    management are desired during operation. These wireless extension commands may
++    be platform-specific or implementation-dependent.
++
++Command
++    N/A
++
++Command Parameters
++    Command-specific
++
++Command Values
++    Command-specific
++
++Reply Parameters
++    Command-specific
++
++Reset Values
++    None defined
++
++Restrictions
++    None defined
++
++=====================================================================
++
++
++Name
++    GET_BIT_RATE
++
++Synopsis
++    Used by the host to obtain the rate most recently used by the AR6000 device
++
++Command
++    wmiconfig eth1 --getfixrates
++
++Command Parameters
++    None
++
++
++
++Reply Parameters
++    INT8
++    rateIndex
++    See the “SET_BIT_RATE” command
++
++Reset Values
++    None
++
++Restrictions
++    This command should only be used during development/debug; it is not intended
++for use in production. It is only valid when the device is in the CONNECTED state
++
++See Also
++    “SET_BIT_RATE”
++
++=====================================================================
++
++
++Name
++    GET_CHANNEL_LIST
++
++Synopsis
++    Used by the host uses to retrieve the list of channels that can be used by the device
++    while in the current wireless mode and in the current regulatory domain.
++
++Command
++    TBD
++
++Command Parameters
++    None
++
++Reply Parameters
++    UINT8    reserved    Reserved
++    UINT8    numberOfChannels    Number of channels the reply contains
++    UINT16    channelList[numberOfChannels]  Array of channel frequencies (in MHz)
++
++Reset Values
++    None defined
++
++Restrictions
++    The maximum number of channels that can be reported are 32
++
++=====================================================================
++
++
++Name
++    GET_FIXRATES
++
++Synopsis
++    Clears the current calculated RSSI and SNR value. RSSI and SNR are reported by
++    running-average value. This command will clear the history and have a fresh start for
++    the running-average mechanism.
++
++Synopsis
++    This returns rate-mask set via WMI_SET_FIXRATES to retrieve the current fixed rate
++    that the AR6001 or AR6001 is using. See “SET_FIXRATES”.
++
++Command
++    wmiconfig eth1 --getfixrates
++
++Command Parameters
++    A_UINT16    fixRateMask;    Note: if this command is used prior to
++                using WMI_SET_FIXRATES, AR6000
++                returns 0xffff as fixRateMask, indicating
++                all the rates are enabled
++
++Reply Parameters
++    None
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++See Also
++    “SET_FIXRATES”
++
++=====================================================================
++
++
++
++Name
++    GET_PMKID_LIST_CMD
++
++Synopsis
++    Retrieves the list of PMKIDs on the firmware. The
++    WMI_GET_PMKID_LIST_EVENT is generated by the firmware.
++
++Command
++    TBD
++
++Command Parameters
++
++Reset Values
++    None
++
++Restrictions
++    None
++
++See Also
++    SET_PMKID_LIST_CMD GET_PMKID_LIST_EVENT
++
++=====================================================================
++
++
++Name
++    GET_ROAM_TBL
++
++Synopsis
++    Retrieve the roaming table maintained on the target. The response is reported
++    asynchronously through the ROAM_TBL_EVENT.
++
++Command
++    wmiconfig --getroamtable <roamctrl> <info>
++
++Command Parameters
++    A_UINT8    roamCtrlType;
++    A_UINT16   roamMode
++    A_UINT16   numEntries
++    WMI_BSS_ROAM_INFO bssRoamInfo[1]
++
++Reply Value
++    Reported asynchronously through the ROAM_TBL_EVENT
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++See Also
++    SET_KEEPALIVE
++
++=====================================================================
++
++
++Name
++    GET_TARGET_STATS
++
++Synopsis
++    The host uses this command to request that the target send the statistics that it
++    maintains. The statistics obtained from the target are accrued in the host every time
++    the GET_TARGET_STATS command is issued. The --clearStats option is added to
++    clear the target statistics maintained in the host.
++
++Command
++    wmiconfig --getTargetStats --clearStats
++
++Command Parameters
++    TARGET_STATS    targetStats
++    WMI_TARGET_STATS
++    UINT8   clearStats
++
++
++Reply Value
++    RSSI return value (0–100)
++
++Reset Values
++    All statistics are cleared (zeroed)
++
++Restrictions
++    The --getTargetStats option must be used; the --clearStats option is also available also
++
++
++=====================================================================
++
++Name
++    GET_TX_PWR
++
++Synopsis
++    The host uses this command to retrieve the current Tx power level
++
++Command
++    wmiconfig -i eth1 --getpower
++
++Command Parameters
++    None
++
++Reply Parameters
++    UINT16 dbM    The current Tx power level specified in dbM
++
++Reset Values
++    The maximum permitted by the regulatory domain
++
++Restrictions
++    None
++
++See Also
++    “SET_TX_PWR”
++
++=====================================================================
++
++
++Name
++    GET_WOW_LIST
++
++Synopsis
++    The host uses this command to retrieve the current list of WoW patterns.
++
++Command
++    wmiconfig –getwowlist <list-id>
++
++Command Parameters
++    A_UINT8 filter_list_id    ID of the list of WoW patterns to retrieve
++
++Reply Value(s)
++    A_UINT16  num_filters    Number of WoW patterns contained in the list
++    A_UINT8   wow_mode    Current mode of WoW (enabled or disabled)
++    A_UINT8    host_mode    Current host mode (asleep or awake)
++    WOW_FILTER    wow_filters[1]
++        Contents of the WoW filter pattern list
++        (contains mask, pattern, offset and size
++    information for each of the patterns)
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++See Also
++    “SET_WSC_STATUS”
++
++=====================================================================
++
++
++Name
++    LQ_THRESHOLD_PARAMS
++
++Synopsis
++    Sets Link Quality thresholds, the sampling will happen at every unicast data frame
++    Tx if a certain threshold is met, and the corresponding event will be sent to the host.
++
++Command
++    --lqThreshold <enable> <upper_threshold_1> ...
++    <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4>
++
++Command Parameters
++    <enable>    = 0    Disable link quality sampling
++                = 1    Enable link quality sampling
++    <upper_threshold_x>  Above thresholds (value in [0,100]), in
++                    ascending order
++    <lower_threshold_x> Below thresholds (value in [0,100]), in
++                    ascending order
++
++Command Values
++    See command parameters
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    OPT_TX_FRAME
++
++Synopsis
++    Special feature, sends a special frame.
++
++Command
++    wmiconfig --sendframe <frmType> <dstaddr> <bssid> <optIEDatalen>
++    <optIEData>
++
++Command Parameters
++    {
++        A_UINT16    optIEDataLen;
++        A_UINT8    frmType;
++        A_UINT8    dstAddr[ATH_MAC_LEN];
++        A_UINT8    bssid[ATH_MAC_LEN];
++        A_UINT8    optIEData[1];
++    } WMI_OPT_TX_FRAME_CMD;
++
++Command Values
++    <frmtype>   = 1    Probe request frame
++                = 2    Probe response frame
++                = 3    CPPP start
++                = 4    CPPP stop
++
++Reset Value
++    None defined
++
++Restrictions
++    Send a special frame only when special mode is on.
++
++=====================================================================
++
++
++Name
++    RECONNECT
++
++Synopsis
++    This command requests a reconnection to a BSS to which the AR6000 device was
++    formerly connected
++
++Command
++    TBD
++
++Command Parameters
++    UINT16    channel    Provides a hint as to which channel was
++                        used for a previous connection
++    UINT8    bssid[6]    If set, indicates which BSSID to connect to
++
++Command Values
++    None
++
++Reset Values
++    None
++
++Restrictions
++    None
++
++See Also
++    “CONNECT_CMD”
++
++=====================================================================
++
++
++Name
++    RSSI_THRESHOLD_PARAMS
++
++Synopsis
++    Configures how the AR6000 device monitors and reports signal strength (RSSI) of the
++    connected BSS, which is used as a link quality metric. The four RSSI threshold sets (in
++    dbM) of the host specification divide the signal strength range into six segments.
++    When signal strength increases or decreases across one of the boundaries, an
++    RSSI_THRESHOLD event is signaled to the host. The host may then choose to take
++    action (such as influencing roaming).
++
++Command
++    wmiconfig eth1 --rssiThreshold <weight> <pollTime>
++        <above_threshold_val_1> ... <above_threshold_tag_6>
++        <above_threshold_val_6>
++        <below_threshold_tag_1> <below_threshold_val_1> ...
++        <below_threshold_tag_6> <below_threshold_val_6>
++
++Command Parameters
++    UINT8    weight    Range in [1, 16] used to calculate average RSSI
++    UINT32   pollTime   RSSI (signal strength) sampling frequency in
++                seconds (if pollTime = 0, single strength
++        sampling is disabled)
++    USER_RSS__THOLD tholds[12]  Thresholds (6 x 2)
++
++Command Values
++    None defined
++
++Reset Values
++    pollTime is 0, and sampling is disabled
++
++Restrictions
++    Can only be issued if the AR6000 device is connected
++
++
++=====================================================================
++
++Name
++    SCAN_PARAMS
++
++Synopsis
++    The minact parameter determines the minimum active channel dwell time, within
++    which if the STA receives any beacon, it remains on that channel until the maxact
++    channel dwell time. If the STA does not receive a beacon within the minact dwell
++    time, it switches to scan the next channel.
++
++Command
++    wmiconfig -scan -minact=<ms> --maxact=<ms>
++
++Command Parameters
++    UINT16    maxact    Channel dwell time (in ms), default = 0
++    UINT16    minact    Channel dwell time (in ms), default = 105
++
++Command Values
++    See channel parameters
++
++Reset Values
++    None defined
++
++Restrictions
++    The minact value should be greater than 0; maxact should be between 5–65535 ms
++    and greater than minact
++
++=====================================================================
++
++
++Name
++    SET_ACCESS_PARAMS
++
++Synopsis
++    Allows the host to set access parameters for the wireless network. A thorough
++    understanding of IEEE 802.11 is required to properly manipulate these parameters.
++
++Command
++    wmiconfig eth1 --acparams --txop <limit> --cwmin <0-15>
++    --cwmax <0-15> --aifsn<0-15>
++
++Command Parameters
++    UINT16    txop    The maximum time (expressed in units of
++                        32 ms) the device can spend transmitting
++                        after acquiring the right to transmit
++    UINT8    eCWmin    Minimum contention window
++    UINT8    eCWmax    Maximum contention window
++    UINT8    aifsn    The arbitration inter-frame space number
++
++Command Values
++    None
++
++Reset Values
++    Reasonable defaults that vary, between endpoints (prioritized streams)
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_ADHOC_BSSID
++
++Synopsis
++    Allows the host to set the BSSID for an ad hoc network. If a network with this BSSID
++    is not found, the target creates an ad hoc network with this BSSID after the connect
++    WMI command is triggered (e.g., by the SIOCSIWESSID IOCTL).
++
++Command
++    wmiconfig eth1 --adhocbssid <bssid>
++
++Command Parameters
++    A_UINT8     bssid[ATH_MAC_LEN]    BSSID is specified in xx:xx:xx:xx:xx:xx format
++
++Command Values
++    None
++
++Reset Values
++    None
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_AKMP_PARAMS
++
++Synopsis
++    Enables or disables multi PMKID mode.
++
++Command
++    wmiconfig eth1 --setakmp --multipmkid=<on/off>
++
++Command Parameters
++    typedef struct {
++      A_UINT32    akmpInfo;
++    } WMI_SET_AKMP_PARAMS_CMD;
++
++Command Values
++    akmpInfo;
++    bit[0] = 0
++        MultiPMKID mode is disabled and PMKIDs that
++        were set using the WMI_SET_PMKID_CMD are
++        used in the [Re]AssocRequest frame.
++     bit[0] = 1
++        MultiPMKID mode is enabled and PMKIDs issued
++        by the WMI_SET_PMKID_LIST_CMD are used in
++        the next [Re]AssocRequest sent to the AP.
++
++Reset Values
++    MultiPMKID mode is disabled
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_APPIE
++
++Synopsis
++    Add an application-specified IE to a management frame. The maximum length is
++    76 bytes. Including the length and the element ID, this translates to 78 bytes.
++
++Command
++    wmiconfig --setappie <frame> <IE>, where:
++
++    frame
++        One of beacon, probe, respon, assoc
++
++    IE
++        A hex string beginning with DD (if = 0, no
++        IE is sent in the management frame)
++
++Command Parameters
++    mgmtFrmType;
++        A WMI_MGMT_FRAME_TYPE
++
++    ieLen;
++        Length of the IE to add to the GMT frame
++
++Command Values
++    None
++
++Reset Value
++    None defined
++
++Restrictions
++    Supported only for the probe request and association request management frame
++types. Also, only one IE can be added per management frame type.
++
++=====================================================================
++
++
++Name
++    SET_ASSOC_INFO
++
++Synopsis
++    The host uses this command to specify any information elements (IEs) it wishes the
++    AR6000 device to add to all future association and reassociation requests. IEs must be
++    correct and are used as is by the device. IEs specified through this command are
++    cleared with a DISCONNECT.
++
++Command
++    wmiconfig eth1 --setAssocIe <IE>
++
++Command Parameters
++    UINT8    ieType    Used directly in 802.11 frames
++    UINT8    bufferSize    Size of assocInfo (in bytes) ranging from
++                        0–240. If = 0, previously set IEs are cleared.
++    UINT8    assocInfo[bufferSize]    Used directly in 802.11 frames
++
++Command Values
++    None
++
++Reset Values
++    IEs are cleared
++
++Restrictions
++    This command can only be issued in the DISCONNECTED state
++
++=====================================================================
++
++
++Name
++    SET_AUTHMODE
++
++Synopsis
++    Sets the 802.11 authentication mode of reconnection
++
++Command
++    wmiconfig eth1 --setauthmode <mode>
++
++Command Parameters
++    UINT8    mode
++
++Command Values
++    mode    = 0x00    Proceed with authentication during reconnect
++            = 0x01    Do not proceed with authentication during reconnect
++
++Reset Values
++    Authentication
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_BEACON_INT
++
++Synopsis
++    Sets the beacon interval for an ad hoc network. Beacon interval selection may have an
++    impact on power savings. To some degree, a longer interval reduces power
++    consumption but also decreases throughput. A thorough understanding of IEEE
++    802.11 ad hoc networks is required to use this command effectively.
++
++Command
++    wmiconfig eth1 --ibssconintv
++
++Command Parameters
++    UINT16    beaconInterval    Specifies the beacon interval in TU units (1024 ms)
++
++Command Values
++    None
++
++Reset Values
++    The default beacon interval is 100 TUs (102.4 ms)
++
++Restrictions
++    This command can only be issued before the AR6000 device starts an ad hoc network
++
++See Also
++    “SET_IBSS_PM_CAPS”
++
++=====================================================================
++
++
++Name
++    SET_BIT_RATE
++
++Synopsis
++    The host uses this command to set the AR6000 device to a specific fixed rate.
++
++Command
++    wmiconfig eth1 --setfixrates <rate_0> ... <rate_n>
++
++Command Parameters
++    INT8    rateIndex
++    A WMI_BIT_RATE value
++    {
++        RATE_AUTO    = -1
++        RATE_1Mb     = 0
++        RATE_2Mb     = 1
++        RATE_5_5M    = 2
++        RATE_11Mb    = 3
++        RATE_6Mb     = 4
++        RATE_9Mb     = 5
++        RATE_12Mb    = 6
++        RATE_18Mb    = 7
++        RATE_24Mb    = 8
++        RATE_36Mb    = 9
++        RATE_48Mb    = 10
++        RATE_54Mb    = 11
++      } WMI_BIT_RATE
++
++
++Command Values
++    See command parameters
++
++Reset Values
++    The dynamic rate is determined by the AR6000 device
++
++Restrictions
++    This command is intended for use only during development/debug; it is not
++intended for use in production
++
++See Also
++    “GET_BIT_RATE”
++
++=====================================================================
++
++
++Name
++    SET_BMISS_TIME
++
++Synopsis
++    This command sets the beacon miss (BMISS) time, which the AR6000 hardware use
++    to recognize missed beacons. When an excessive number (15) of consecutive beacons
++    are missed, the AR6000 consider switching to a different BSS. The time can be
++    specified in number of beacons or in TUs.
++
++Command(s)
++    wmiconfig eth1 --setbmissbeacons=<val>
++    wmiconfig eth1 --setbmisstime=<val>
++
++Command Parameters
++    UINT16    bmissTime    Specifies the beacon miss time
++                            [1000...5000] in TUs (1024 ms)
++    UINT16    bmissbeacons  Specifies the number of beacons [5...50]
++
++Command Values
++    None
++
++Reset Values
++    bmissTime is 1500 TUs (1536 ms)
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_BSS_FILTER
++
++Synopsis
++    The host uses this to inform the AR6000 device of the types of networks about which
++    it wants to receive information from the “BSSINFO” event. As the device performs
++    either foreground or background scans, it applies the filter and sends “BSSINFO”
++    events only for the networks that pass the filter. If any of the  bssFilter or the ieMask
++    filter matches, a BSS Info is sent to the host. The ieMask currently is used as a match
++    for the IEs in the beacons, probe reponses and channel switch action management
++    frame. See also “Scan and Roam” on page C-1.
++
++    The BSS filter command has been enhanced to support IE based filtering. The IEs can
++    be specified as a bitmask through this command using this enum.
++
++Command
++    wmiconfig eth1 –filter = <filter> --ieMask 0x<mask>
++
++Command Parameters
++    UINT8    BssFilter
++
++ Command Values
++    typedef struct {
++        A_UINT8    bssFilter;    See WMI_BSS_FILTER
++        A_UINT32    ieMask;
++    } __ATTRIB_PACK WMI_BSS_FILTER_CMD;
++
++    The ieMask can take this combination of values:
++
++    enum {
++        BSS_ELEMID_CHANSWITCH   = 0x01
++        BSS_ELEMID_ATHEROS      = 0x02,
++    }
++
++Reply Value
++    None
++
++Reset Value
++    BssFilter = NONE_BSS_FILTER (0)
++
++Restrictions
++    None
++
++See Also
++    “CONNECT_CMD”
++
++=====================================================================
++
++
++Name
++    SET_BT_PARAMS
++
++Synopsis
++    This command is used to set the status of a Bluetooth stream or set Bluetooth
++    coexistence register parameters. The stream may be an SCO or an A2DP stream and
++    its status can be started/stopped/suspended/resumed.
++
++Command
++    wmiconfig –setBTparams <paramType> <params>
++
++Command Parameters
++    struct {
++       union {
++            BT_PARAMS_SCO    scoParams;
++            BT_PARAMS_A2DP   a2dpParams;
++            BT_PARAMS_MISC   miscParams;
++            BT_COEX_REGS     regs;
++        } info;
++         A_UINT8 paramType;
++        struct {
++            A_UINT8 noSCOPkts;    Number of SCO packets between consecutive PS-POLLs
++            A_UINT8 pspollTimeout;
++            A_UINT8 stompbt;
++        } BT_PARAMS_SCO;
++        struct {
++            A2DP BT stream parameters
++            A_UINT32   period;
++            A_UINT32   dutycycle;
++            A_UINT8    stompbt;
++        } BT_PARAMS_A2DP;
++        struct {
++            union {
++               WLAN_PROTECT_POLICY_TYPE   protectParams;
++               A_UINT16    wlanCtrlFlags;
++            }info;
++        A_UINT8 paramType;
++        } BT_PARAMS_MISC;
++        struct {
++            BT coexistence registers values
++            A_UINT32    mode;     Coexistence mode
++            A_UINT32    scoWghts; WLAN and BT weights
++            A_UINT32    a2dpWghts;
++            A_UINT32    genWghts;
++            A_UINT32    mode2;    Coexistence mode2
++            A_UINT8    setVal;
++        } BT_COEX_REGS;
++
++Command Values
++    None defined
++
++Reset Value
++    None
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_BT_STATUS
++
++Synopsis
++    Sets the status of a Bluetooth stream. The stream may be a SCO or an A2DP stream
++    and its status can be started/stopped/suspended/resumed.
++
++Command
++    wmiconfig –setBTstatus <streamType> <status>
++
++Command Parameters
++    {
++        A_UINT8        streamType;    Stream type
++        A_UINT8        status;    Stream status
++    }WMI_SET_BT_STATUS_CMD;
++
++Command Values
++    {
++        BT_STREAM_UNDEF    = 0
++        BT_STREAM_SCO
++        SCO stream
++        BT_STREAM_A2DP
++        A2DP stream
++        BT_STREAM_MAX
++    } BT_STREAM_TYPE;
++
++    {
++        BT_STATUS_UNDEF    = 0
++        BT_STATUS_START
++        BT_STATUS_STOP
++        BT_STATUS_RESUME
++        BT_STATUS_SUSPEND
++        BT_STATUS_MAX
++    } BT_STREAM_STATUS;
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_CHANNEL_PARAMETERS
++
++Synopsis
++    Configures various WLAN parameters related to channels, sets the wireless mode,
++    and can restrict the AR6000 device to a subset of available channels. The list of
++    available channels varies depending on the wireless mode and the regulatory
++    domain. The device never operates on a channel outside of its regulatory domain. The
++    device starts to scan the list of channels right after this command.
++
++Command
++    wmiconfig eth1 --wmode <mode> <list>
++
++Command Parameters
++    UINT8    phyMode    See Values below.
++    UINT8    numberOfChannels
++        Number of channels in the channel array that
++        follows. If = 0, then the device uses all of the
++        channels permitted by the regulatory domain
++        and by the specified phyMode.
++    UINT16    channel[numberOfChannels]
++        Array listing the subset of channels (expressed
++        as frequencies in MHz) the host wants the
++        device to use. Any channel not permitted by
++        the specified phyMode or by the specified
++        regulatory domain is ignored by the device.
++
++Command Values
++    phyMode = {
++        Wireless mode
++        11a    = 0x01
++        11g    = 0x02
++        11ag   = 0x03
++        11b    = 0x04
++        11g only    = 0x05
++        }
++
++Reset Values
++    phyMode
++    11ag
++    802.11a/g modules
++        11g
++    802.11g module
++    channels
++        Defaults to all channels permitted by the
++        current regulatory domain.
++
++Restrictions
++    This command, if issued, should be issued soon after reset and prior to the first
++    connection. This command should only be issued in the DISCONNECTED state.
++
++=====================================================================
++
++
++Name
++    SET_DISC_TIMEOUT
++
++Synopsis
++    The host uses this command to configure the amount of time that the AR6000 should
++    spend when it attempts to reestablish a connection after losing link with its current
++    BSS. If this time limit is exceeded, the AR6000 send a “DISCONNECT” event. After
++    sending the “DISCONNECT” event the AR6000 continues to attempt to reestablish a
++    connection, but they do so at the interval corresponding to a foreground scan as
++    established by the “SET_SCAN_PARAMS” command.
++
++    A timeout value of 0 indicates that the AR6000 will disable all autonomous roaming,
++    so that the AR6000 will not perform any scans after sending a “DISCONNECT”
++    event to the host. The state is maintained until a shutdown or host sets different
++    timeout value from 0.
++
++Command
++    wmiconfig eth1 --disc=<timeout in seconds>
++
++Command Parameters
++    UINT8    disconnectTimeout
++        Specifies the time limit (in seconds) after
++        which a failure to reestablish a connection
++        results in a “DISCONNECT” event
++
++Command Values
++    None
++
++Reset Values
++    disconnectTimeout is 10 seconds
++
++Restrictions
++    This command can only be issued while in a DISCONNECTED state
++
++=====================================================================
++
++
++Name
++    SET_FIXRATES
++
++Synopsis
++    By default, the AR6000 device uses all PHY rates based on mode of operation. If the
++    host application requires the device to use subset of supported rates, it can set those
++    rates with this command. In 802.11g mode, the AR6000 device takes the entire
++    802.11g basic rate set and the rates specified with this command and uses it as the
++    supported rate set.
++
++    This rate set is advertised in the probe request and the assoc/re-assoc request as
++    supported rates. Upon successful association, the device modifies the rate set pool
++    using the: intersection of AP-supported rates with the union of the 802.11g basic rate
++    set and rates set using this command. The device picks transmission rates from this
++    pool based on a rate control algorithm.
++
++Command
++    TBD
++
++Command Parameters
++    A_UINT16    fixRateMask;
++        The individual bit is an index for rate table,
++        and setting the that index to 1 would set that
++        corresponding rate. E.g., fixRateMask = 9
++        (1001) sets 1 Mbps and 11 Mbps.
++
++Command Values
++    None
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++See Also
++    “GET_FIXRATES”
++
++=====================================================================
++
++
++Name
++    SET_WHAL_PARAM
++
++Synopsis
++    An internal AR6000 command that is used to set certain hardware parameters. The
++    description of this command is in $WORKAREA/include/halapi.h.
++
++Command
++    TBD
++
++Command Parameters
++    ATH_HAL_SETCABTO_CMDID
++        Sets the timeout waiting for the multicast
++        traffic after a DTIM beacon (in TUs).
++
++Command Values
++    None
++
++Reset Value
++    Default = 10 TUs
++
++Restrictions
++    This command should be executed before issuing a connect command.
++
++=====================================================================
++
++
++Name
++    SET_HOST_SLEEP_MODE
++
++Synopsis
++    The host uses this command to set the host mode to asleep or awake. All packets are
++    delivered to the host when the host mode is awake. When host mode is asleep, only if
++    WoW is enabled and the incoming packet matches one of the specified WoW
++    patterns, will the packet be delivered to the host. The host will also be woken up by
++    the target for pattern-matching packets and important events.
++
++Command
++    wmiconfig –sethostmode=<asleep/awake>
++
++Command Parameters
++    A_BOOL    awake    Set the host mode to awake
++    A_BOOL    asleep   Set the host mode to asleep
++
++Command Values
++    1 = awake, 0 = asleep
++
++Reset Value
++    None defined (default host mode is awake)
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    SET_IBSS_PM_CAPS
++
++Synopsis
++    Used to support a non-standard power management scheme for an ad hoc wireless
++    network consisting of up to eight stations (STAs) that support this form of power
++    saving (e.g., Atheros-based STAs). A thorough understanding of IEEE 802.11 ad hoc
++    networks is required to use this command effectively.
++
++Command
++    wmiconfig eth1 --ibsspmcaps --ps=<enable/disable>
++        --aw=<ATIM Windows in ms>
++        --ttl=<Time to live in number of beacon periods>
++        --to=<timeout in ms>
++
++Command Parameters
++    UINT8    power_saving
++        = 0
++        The non-standard power saving scheme is
++        disabled and maximum throughput (with no
++        power saving) is obtained.
++
++        = 1
++        Ad hoc power saving scheme is enabled (but
++        throughput may be decreased)
++
++    UINT16    atim_windows
++        Specifies the length (in ms) of the ad hoc traffic
++        indication message (ATIM) windows used in an ad
++        hoc network. All Atheros-based STAs that join the
++        network use this duration ATIM window.
++
++    The duration is communicated between wireless
++    STAs through an IE in beacons and probe responses.
++
++    The host sets atim_windows to control trade-offs
++    between power use and throughput. The value
++    chosen should be based on the beacon interval (see
++    the “SET_BEACON_INT” command) on the
++    expected number of STAs in the IBSS, and on the
++    amount of traffic and traffic patterns between STAs.
++
++    UINT16    timeout_value
++        Specifies the timeout (in ms). The value is the same
++        for all ad hoc connections, but tracks separately for
++        each.
++
++        Applicable only for a beacon period and used to
++        derive actual timeout values on the Tx and Rx sides.
++        On the Tx side, the value defines a window during
++        which the STA accepts the frame(s) from the host for a
++        particular connection. Until closed, the window
++        restarts with every frame received from the host. On
++        the Rx side, indicates the time until which the STA
++        continues accepting frames from a particular
++        connection. The value resets with every frame
++        received. The value can be used to determine the
++        trade off between throughput and power.
++        Default = 10 ms
++
++    UINT8    ttl
++        Specifies the value in number of beacon periods. The
++        value is used to set a limit on the time until which a
++        frame is kept alive in the AR6001 before being
++        discarded. Default = 5
++
++Command Values
++    None
++
++Reset Values
++    By default, power_saving is enabled with atim_window = 20 ms
++
++Restrictions
++    Can only be issued before the AR6000 starts an ad hoc network
++
++See Also
++    “SET_BEACON_INT”
++
++=====================================================================
++
++
++
++Name
++    SET_LISTEN_INT
++
++Synopsis
++    The host uses this command to request a listen interval, which determines how often
++    the AR6000 device should wake up and listen for traffic. The listen interval can be set
++    by the TUs or by the number of beacons. The device may not be able to comply with
++    the request (e.g., if the beacon interval is greater than the requested listen interval, the
++    device sets the listen interval to the beacon interval). The actual listen interval used
++    by the device is available in the “CONNECT” event.
++
++Command
++    wmiconfig eth1 --listen=<#of TUs, can range from 15 to 3000>
++
++    --listenbeacons=<#of beacons, can range from 1 to 50>
++
++Command Parameters
++    UINT16    listenInterval
++        Specifies the listen interval in Kms
++        (1024 ms), ranging from 100 to 1000
++
++    UINT16    listenbeacons
++        Specifies the listen interval in beacons,
++        ranging from 1 to 50
++
++Command Values
++    None
++
++Reset Values
++    The device sets the listen interval equal to the beacon interval of the AP it associates
++    to.
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_LPREAMBLE
++
++Synopsis
++    Overrides the short preamble capability of the AR6000 device
++
++Command
++    TBD
++
++Command Parameters
++    WMI_LPREAMBLE_DISABLED
++        The device is short-preamble capable
++
++    WMI_LPREAMBLE_ENABLED
++        The device supports only the long-
++    preamble mode
++
++Command Values
++    None
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    SET_MAX_SP_LEN
++
++Synopsis
++    Set the maximum service period; indicates the number of packets the AR6001 can
++    receive from the AP when triggered
++
++Command
++    wmiconfig eth1 --setMaxSPLength <maxSPLen>
++
++Command Parameters
++    UINT8    maxSPLen
++        An APSD_SP_LEN_TYPE value
++
++Command Values
++    {
++        DELIVER_ALL_PKT  = 0x0
++        DELIVER_2_PKT    = 0x1
++        DELIVER_4_PKT    = 0x2
++        DELIVER_6_PKT    = 0x3
++    }APSD_SP_LEN_TYPE
++
++
++Reset Values
++    maxSPLen is DELIVER_ALL_PKT
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_OPT_MODE
++
++Synopsis
++    Special feature, sets the special mode on/off
++
++Command
++    wmiconfig eth1 --mode <mode>
++    Set the optional mode, where mode is special or off
++
++Command Parameters
++    enum {
++        SPECIAL_OFF
++        SPECIAL_ON
++    } OPT_MODE_TYPE;
++
++Command Values
++
++Reset Value
++    Mode = Off
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_PMKID
++
++Synopsis
++    The host uses this command to enable or disable a pairwise master key ID (PMKID)
++    in the AR6000 PMKID cache. The AR6000 clears its PMKID cache on receipt of a
++    DISCONNECT command from the host. Individual entries in the cache might be
++    deleted as the AR6000 detect new APs and decides to remove old ones.
++
++Command
++    wmiconfig eth1 --setbsspmkid --bssid=<aabbccddeeff>
++    --bsspmkid=<pmkid>
++
++Command Parameters
++    UINT8    bssid[6]
++        The MAC address of the AP that the
++        PMKID corresponds to (6 bytes in hex
++        format)
++
++    UINT8    enable
++        Either PMKID_DISABLE (0) to disable
++        the PMKID or PMKID_ENABLE (1) to
++        enable it (16 bytes in hex format)
++
++    UINT8    pmkid[16]
++        Meaningful only if enable is
++        PMKID_ENABLE, when it is the PMKID
++        that the AR6000 should use on the next
++        reassociation with the specified AP
++
++Command Values
++    enable
++    = 0 (disable), 1 (enable)
++    PKMID enabled/disabled
++
++Reset Values
++    None defined
++
++Restrictions
++    Only supported in infrastructure networks
++
++=====================================================================
++
++
++Name
++    SET_PMKID_LIST_CMD
++
++Synopsis
++    Configures the list of PMKIDs on the firmware.
++
++Command
++    wmiconfig --setpmkidlist --numpmkid=<n> --pmkid=<pmkid_1>
++    ... --pmkid=<pmkid_n>
++
++    Where n is the number of pmkids (maximum = 8) and pmkid_i is the ith pmkid (16
++    bytes in hex format)
++
++Command Parameters
++    {
++        A_UINT8 pmkid[WMI_PMKID_LEN];
++    } __ATTRIB_PACK WMI_PMKID;
++
++    {
++        A_UINT32 numPMKID;
++        WMI_PMKID pmkidList[WMI_MAX_PMKID_CACHE];
++    } __ATTRIB_PACK WMI_SET_PMKID_LIST_CMD;
++
++Command Values
++    None
++
++Reset Values
++    None
++
++Restrictions
++    Supported only in infrastructure modes
++
++=====================================================================
++
++
++Name
++    SET_POWER_MODE
++
++Synopsis
++    The host uses this command to provide the AR6000 device with guidelines on the
++    desired trade-off between power utilization and performance.
++
++        In normal power mode, the device enters a sleep state if they have nothing to do,
++        which conserves power but may cost performance as it can take up to 2 ms to
++        resume operation after leaving sleep state.
++
++        In maximum performance mode, the device never enters sleep state, thus no time
++        is spent waking up, resulting in higher power consumption and better
++        performance.
++
++Command
++    TBD
++
++Command Parameters
++    UINT8    powerMode
++        WMI_POWER_MODE value
++    {
++        REC_POWER   = 1
++            (Recommended setting) Tries to conserve
++            power without sacrificing performance
++        MAX_PERF_POWER    = 2
++            Setting that maximizes performance at
++            the expense of power
++
++            All other values are reserved
++    } WMI_POWER_MODE
++
++Command Values
++    See command parameters
++
++Reset Values
++    powerMode is REC_POWER
++
++Restrictions
++    This command should only be issued in the DISCONNECTED state for the
++    infrastructure network.
++
++            For a PM-disabled ad hoc network, the power mode should remain in
++            MAX_PERF_POWER.
++
++            For a PM-enabled ad hoc network, the device can have REC_POWER or
++            MAX_PERF_POWER set, but either way it must follow the power save ad hoc
++            protocol. The host can change power modes in the CONNECTED state.
++
++    Host changes to the PS setting when the STA is off the home channel take no effect
++    and cause a TARGET_PM_FAIL event.
++
++=====================================================================
++
++
++Name
++    SET_POWER_PARAMS
++
++Synopsis
++    The host uses this command to configure power parameters
++
++Command
++    wmiconfig eth1 --pmparams --it=<ms> --np=<number of PS POLL>
++    --dp=<DTIM policy: ignore/normal/stick>
++
++Command Parameters
++    UINT16    idle_period
++        Length of time (in ms) the AR6000 device
++        remains awake after frame Rx/Tx before going
++        to SLEEP state
++
++    UINT16    pspoll_number
++            The number of PowerSavePoll (PS-poll)
++            messages the device should send before
++            notifying the AP it is awake
++
++    UINT16    dtim_policy
++            A WMI_POWER_PARAMS_CMD value
++
++    {
++        IGNORE_DTIM    =1
++            The device does not listen to any content after
++            beacon (CAB) traffic
++        NORMAL_DTIM    = 2
++            DTIM period follows the listen interval (e.g., if
++            the listen interval is 4 and the DTIM period is 2,
++            the device wakes up every fourth beacon)
++        STICK_DTIM    = 3
++            Device attempt to receive all CAB traffic (e.g., if
++            the DTIM period is 2 and the listen interval is 4,
++            the device wakes up every second beacon)
++    } WMI_POWER_PARAMS_CMD
++
++Command Parameters
++    See command parameters
++
++Reset Values
++    idle_period
++        200 ms
++
++    pspoll_number
++    = 1
++
++    dtim_policy
++    = NORMAL_DTIM
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_POWERSAVE_PARAMS
++
++Synopsis
++    Set the two AR6000 power save timers (PS-POLL timer and APSD trigger timer) and
++    the two ASPD TIM policies
++
++Command
++    wmiconfig eth1--psparams --psPollTimer=<psPollTimeout in ms>
++    --triggerTimer=<triggerTimeout in ms> --apsdTimPolicy=<ignore/
++    adhere> --simulatedAPSDTimPolicy=<ignore/adhere>
++
++Command Parameters
++    typedef struct {
++        A_UINT16    psPollTimeout;
++            Timeout (in ms) after sending PS-POLL; the
++            AR6000 device sleeps if it does not receive a
++            data packet from the AP
++
++        A_UINT16    triggerTimeout;
++            Timeout (in ms) after sending a trigger; the
++            device sleeps if it does not receive any data
++            or null frame from the AP
++
++        APSD_TIM_POLICY    apsdTimPolicy;
++            TIM behavior with queue APSD enabled
++
++        APSD_TIM_POLICY    simulatedAPSD
++
++        TimPolicy;
++            TIM behavior with simulated APSD
++            enabled
++
++    typedef enum {
++        IGNORE_TIM_ALL_QUEUES_APSD = 0,
++        PROCESS_TIM_ALL_QUEUES_APSD = 1,
++        IGNORE_TIM_SIMULATED_APSD = 2,
++        POWERSAVE_TIMERS_POLICY = 3,
++    } APSD_TIM_POLICY;
++
++Command Values
++    None
++
++Reset Values
++    psPollTimeout is 50 ms; triggerTimeout is 10 ms;
++    apsdTimPolicy = IGNORE_TIM_ALL_QUEUES_APSD;
++    simulatedAPSDTimPolicy = POWERSAVE_TIMERS_POLICY
++
++Restrictions
++    When this command is used, all parameters must be set; this command does not
++    allow setting only one parameter.
++
++=====================================================================
++
++
++Name
++    SET_PROBED_SSID
++
++Synopsis
++    The host uses this command to provide a list of up to MAX_PROBED_SSID_INDEX
++    (six) SSIDs that the AR6000 device should actively look for. It lists the active SSID
++    table. By default, the device actively looks for only the SSID specified in the
++    “CONNECT_CMD” command, and only when the regulatory domain allows active
++    probing. With this command, specified SSIDs are probed for, even if they are hidden.
++
++Command
++    wmiconfig eth1 --ssid=<ssid> [--num=<index>]
++
++Command Parameters
++    {
++        A_UINT8    numSsids
++            A number from 0 to
++            MAX_PROBED_SSID_INDEX indicating
++            the active SSID table entry index for this
++            command (if the specified entry index
++            already has an SSID, the SSID specified in
++            this command replaces it)
++
++        WMI_PROBED_SSID_INFO    probedSSID[1]
++    } WMI_PROBED_SSID_CMD
++
++    {
++        A_UINT8    flag
++            WMI_SSID_FLAG indicates the current
++            entry in the active SSID table
++        A_UINT8    ssidLength
++            Length of the specified SSID in bytes.
++            If = 0, the entry corresponding to the
++            index is erased
++        A_UINT8    ssid[32]
++            SSID string actively probed for when
++            permitted by the regulatory domain
++    } WMI_PROBED_SSID_INFO
++
++Command Values
++    WMI_SSID_FLAG
++    {
++         DISABLE_SSID_FLAG    = 0
++            Disables entry
++        SPECIFIC_SSID_FLAG    = 1
++            Probes specified SSID
++        ANY_SSID_FLAG    = 2
++            Probes for any SSID
++    } WMI_SSID_FLAG
++
++Reset Value
++    The entries are unused.
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_REASSOC_MODE
++
++Synopsis
++    Specify whether the disassociated frame should be sent or not upon reassociation.
++
++Command
++    wmiconfig eth1 --setreassocmode <mode>
++
++Command Parameters
++    UINT8    mode
++
++Command Values
++    mode
++        = 0x00
++        Send disassoc to a previously connected AP
++        upon reassociation
++        = 0x01
++        Do not send disassoc to previously connected
++        AP upon reassociation
++
++Reset Values
++    None defined
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    SET_RETRY_LIMITS
++
++Synopsis
++    Allows the host to influence the number of times that the AR6000 device should
++    attempt to send a frame before they give up.
++
++Command
++    wmiconfig --setretrylimits <frameType> <trafficClass> <maxRetries>
++    <enableNotify>
++
++Command Parameters
++    {
++        UINT8    frameType
++            A WMI_FRAMETYPE specifying
++            which type of frame is of interest.
++        UINT8    trafficClass
++            Specifies a traffic class (see
++            “CREATE_PSTREAM”). This
++            parameter is only significant when
++            frameType = DATA_FRAMETYPE.
++        UINT8    maxRetries
++            Maximum number of times the
++            device attempts to retry a frame Tx,
++            ranging from WMI_MIN_RETRIES
++            (2) to WMI_MAX_RETRIES (15). If
++            the special value 0 is used,
++            maxRetries is set to 15.
++        A_UINT8    enableNotify
++            Notify when enabled
++    } WMI_RETRY_LIMIT_INFO
++
++    {
++        A_UINT8    numEntries
++        WMI_RETRY_LIMIT_INFO  retryLimitInfo[1]
++    } WMI_SET_RETRY_LIMITS_CMD
++
++Command Values
++    {
++        MGMT_FRAMETYPE    = 0    Management frame
++        CONTROL_FRAMETYPE = 1    Control frame
++        DATA_FRAMETYPE    = 2    Data frame
++    } WMI_FRAMETYPE
++
++Reset Values
++    Retries are set to 15
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_ROAM_CTRL
++
++Synopsis
++    Affects how the AR6000 device selects a BSS. The host uses this command to set and
++    enable low RSSI scan parameters. The time period of low RSSI background scan is
++    mentioned in scan period. Low RSSI scan is triggered when the current RSSI
++    threshold (75% of current RSSI) is equal to or less than scan threshold.
++
++    Low RSSI roam is triggered when the current RSSI threshold falls below the roam
++    threshold and roams to a better AP by the end of the scan cycle. During Low RSSI
++    roam, if the STA finds a new AP with an RSSI greater than roam RSSI to floor, during
++    scan, it roams immediately to it instead of waiting for the end of the scan cycle. See
++    also “Scan and Roam” on page C-1.
++
++Command
++    wmiconfig --roam <roamctrl> <info>, where info is <scan period>
++    <scan threshold> <roam threshold> <roam rssi floor>
++
++Command Parameters
++    A_UINT8    roamCtrlType;
++
++Command Values
++    WMI_FORCE_ROAM     = 1
++    Roam to the specified BSSID
++
++    WMI_SET_ROAM_MODE  = 2
++    Default, progd bias, no roam
++
++    WMI_SET_HOST_BIAS  = 3
++    Set the host bias
++
++    WMI_SET_LOWRSSI_SCAN_PARAMS  = 4
++    Info parameters
++
++    A_UINT8    bssid[ATH_MAC_LEN];
++    WMI_FORCE_ROAM
++
++    A_UINT8    roamMode;
++    WMI_SET_ROAM_MODE
++
++    A_UINT8    bssBiasInfo;
++    WMI_SET_HOST_BIAS
++
++    A_UINT16    lowrssi_scan_period;
++    WMI_SET_LOWRSSI_SCAN_PARAMS
++
++    A_INT16
++    lowrssi_scan_threshold;
++    WMI_SET_LOWRSSI_SCAN_PARAMS
++
++    A_INT16    lowrssi_roam_threshold;
++    WMI_SET_LOWRSSI_SCAN_PARAMS
++
++    A_UINT8    roam_rssi_floor;
++    WMI_SET_LOWRSSI_SCAN_PARAMS
++
++Reset Value
++    None defined (default lowrssi scan is disabled. Enabled only when scan period is set.)
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_RTS
++
++Synopsis
++    Decides when RTS should be sent.
++
++Command
++    wmiconfig eth1 --setRTS <pkt length threshold>
++
++Command Parameters
++    A_UINT16
++    threshold;
++    Command parameter threshold in bytes. An RTS is
++    sent if the data length is more than this threshold.
++    The default is to NOT send RTS.
++
++Command Values
++    None
++
++Reset Value
++    Not to send RTS.
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    SET_SCAN_PARAMS
++
++Synopsis
++    The host uses this command to set the AR6000 scan parameters, including the duty
++    cycle for both foreground and background scanning. Foreground scanning takes
++    place when the AR6000 device is not connected, and discovers all available wireless
++    networks to find the best BSS to join. Background scanning takes place when the
++    device is already connected to a network and scans for potential roaming candidates
++    and maintains them in order of best to worst. A second priority of background
++    scanning is to find new wireless networks.
++
++    The device initiates a scan when necessary. For example, a foreground scan is always
++    started on receipt of a “CONNECT_CMD” command or when the device cannot find
++    a BSS to connect to. Foreground scanning is disabled by default until receipt of a
++    CONNECT command. Background scanning is enabled by default and occurs every
++    60 seconds after the device is connected.
++
++    The device implements a binary backoff interval for foreground scanning when it
++    enters the DISCONNECTED state after losing connectivity with an AP or when a
++    CONNECT command is received. The first interval is ForegroundScanStartPeriod,
++    which doubles after each scan until the interval reaches ForegroundScanEndPeriod.
++    If the host terminates a connection with DISCONNECT, the foreground scan period
++    is ForegroundScanEndPeriod. All scan intervals are measured from the time a full
++    scan ends to the time the next full scan starts. The host starts a scan by issuing a
++    “START_SCAN” command. See also “Scan and Roam” on page C-1.
++
++Command
++    wmiconfig eth1 --scan --fgstart=<sec> --fgend=<sec> --bg=<sec> --
++    act=<msec> --pas=<msec> --sr=<short scan ratio> --scanctrlflags
++    <connScan> <scanConnected> <activeScan> <reportBSSINFO>
++
++Command Parameters
++    UINT16    fgStartPeriod
++        First interval used by the device when it
++        disconnects from an AP or receives a
++        CONNECT command, specified in seconds (0–
++        65535). If = 0, the device uses the reset value.
++        If = 65535, the device disables foreground
++        scanning.
++
++    UINT16    fgEndPeriod
++        The maximum interval the device waits between
++        foreground scans specified in seconds (from
++        ForegroundScanStartPeriod to 65535). If = 0, the
++        device uses the reset value.
++
++    UINT16    bgScanPeriod
++        The period of background scan specified in
++        seconds (0–65535). By default, it is set to the reset
++        value of 60 seconds. If 0 or 65535 is specified, the
++        device disables background scanning.
++
++    UINT16    maxactChDwellTime
++        The period of time the device stays on a
++        particular channel while active scanning. It is
++        specified in ms (10–65535). If the special value of
++        0 is specified, the device uses the reset value.
++
++    UINT16    PasChDwellTime
++        The period of time the device remains on a
++        particular channel while passive scanning. It is
++        specified in ms (10–65535). If the special value of
++        0 is specified, the device uses the reset value.
++
++    UINT8    shortScanRatio
++        Number of short scans to perform for each
++        long scan.
++
++    UINT8    scanCtrlFlasgs
++
++    UINT16    minactChDwellTime
++        Specified in ms
++
++    UINT32    maxDFSchActTime
++        The maximum time a DFS channel can stay
++        active before being marked passive, specified in
++        ms.
++
++Command Values
++    None
++
++Reset Values
++    ForegroundScanStart
++Period
++        1 sec
++
++    ForegroundScanEndPeriod
++        60 sec
++
++    BackgroundScanPeriod
++        60 sec
++
++    ActiveChannelDwellTime
++        105 ms
++
++=====================================================================
++
++
++Name
++    SET_TKIP_COUNTERMEASURES
++
++Synopsis
++    The host issues this command to tell the target whether to enable or disable TKIP
++    countermeasures.
++
++Command
++    TBD
++
++Command Parameters
++    UINT8    WMI_TKIP_CM_ENABLE
++        Enables the countermeasures
++
++
++    UINT8    TKIP_CM_DISABLE
++        Disables the countermeasures
++
++Command Values
++    None
++
++Reset Values
++    By default, TKIP MIC reporting is disabled
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_TX_PWR
++
++Synopsis
++    The host uses this command to specify the Tx power level of the AR6000. Cannot be
++    used to exceed the power limit permitted by the regulatory domain. The maximum
++    output power is limited in the chip to 31.5 dBm; the range is 0 – 31.5 dbm.
++
++Command
++    wmiconfig --power <dbM>
++
++Command Parameters
++    UINT8    dbM
++        The desired Tx power specified in dbM.
++        If = 0, the device chooses the maximum
++        permitted by the regulatory domain.
++
++Command Values
++    None
++
++Reset Values
++    The maximum permitted by the regulatory domain
++
++Restrictions
++    None
++
++See Also
++    “GET_TX_PWR”
++
++
++=====================================================================
++
++Name
++    SET_VOICE_PKT_SIZE
++
++Synopsis
++    If an AP does not support WMM, it has no way to differentiate voice from data.
++    Because the voice packet is typically small, packet in size less than voicePktSize are
++    assumed to be voice, otherwise it is treated as data.
++
++Command
++    wmiconfig eth1 --setVoicePktSize <size-in-bytes>
++
++Command Parameters
++    UINT16    voicePktSize
++        Packet size in octets
++
++Command Values
++    None
++
++Reset Values
++    voicePktSize default is 400 bytes
++
++Restrictions
++    No effect if WMM is unavailable
++
++
++=====================================================================
++
++Name
++    SET_WMM
++
++Synopsis
++    Overrides the AR6000 device WMM capability
++
++Command
++    wmiconfig eth1 --setwmm <enable>
++
++Command Parameters
++    WMI_WMM_ENABLED
++        Enables WMM
++
++    WMI_WMM_DISABLED
++        Disables WMM support
++
++Command Values
++    0 = disabled
++    1 = enabled
++
++Reset Value
++    WMM Disabled
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    SET_WMM_TXOP
++
++Synopsis
++    Configures TxOP Bursting when sending traffic to a WMM capable AP
++
++Command
++    wmiconfig eth1 --txopbursting <burstEnable>
++
++    <burstEnable>
++        = 0
++    Disallow TxOp bursting
++
++        = 1
++    Allow TxOp bursting
++
++Command Parameters
++    txopEnable
++        = WMI_TXOP_DISABLED
++        Disabled
++
++        = WMI_TXOP_ENABLED
++        Enabled
++
++Command Values
++    txopEnable
++        = 0    Disabled
++
++        = 1    Enabled
++
++Reset Value
++    Bursting is off by default
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    SET_WOW_MODE
++
++Synopsis
++    The host uses this command to enable or disable the WoW mode. When WoW mode
++    is enabled and the host is asleep, pattern matching takes place at the target level.
++    Only packets that match any of the pre-specified WoW filter patterns, will be passed
++    up to the host. The host will also be woken up by the target. Packets which do not
++    match any of the WoW patterns are discarded.
++
++Command
++    wmiconfig –setwowmode <enable/disable>
++
++Command Parameters
++    A_BOOL    enable_wow
++        Enable or disable WoW:
++
++Command Values
++        = 0
++    Disable WoW
++
++        = 1
++    Enable WoW
++
++Reset Value
++    None defined (default WoW mode is disabled).
++
++Restrictions
++    None
++
++See Also
++    “GET_WOW_LIST”
++
++
++=====================================================================
++
++Name
++    SET_WSC_STATUS
++
++Synopsis
++    The supplicant uses this command to inform the target about the status of the WSC
++    registration protocol. During the WSC registration protocol, a flag is set so the target
++    bypasses some of the checks in the CSERV module. At the end of the registration, this
++    flag is reset.
++
++Command
++    N/A
++
++Command Parameters
++    A_BOOL status
++        = 1    WSC registration in progress
++        = 0    WSC protocol not running
++
++Reply Parameters
++    None
++
++Reset Value
++    None defined (default = 0)
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    SNR_THRESHOLD_PARAMS
++
++Synopsis
++    Configures how the AR6000 device monitors and reports SNR of the connected BSS,
++    used as a link quality metric.
++
++Command
++    --snrThreshold <weight> <upper_threshold_1> ...
++    <upper_threshold_4> <lower_threshold_1> ... <lower_threshold_4>
++    <pollTimer>
++
++Command Parameters
++    <weight>
++        Share with rssiThreshold. Range in [1, 16], used
++        in the formula to calculate average RSSI
++
++    <upper_threshold_x>
++        Above thresholds expressed in db, in ascending
++        order
++
++    <lower_threshold_x>
++        Below thresholds expressed in db, in ascending
++        order
++
++    <pollTimer>
++        The signal strength sampling frequency in
++        seconds. If polltime = 0, signal strength
++        sampling is disabled
++
++Command Values
++    None
++
++Reset Value
++    None defined
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    START_SCAN
++
++Synopsis
++    The host uses this command to start a long or short channel scan. All future scans are
++    relative to the time the AR6000 device processes this command. The device performs
++    a channel scan on receipt of this command, even if a scan was already in progress.
++    The host uses this command when it wishes to refresh its cached database of wireless
++    networks. The isLegacy field will be removed (0 for now) because it is achieved by
++    setting CONNECT_PROFILE_MATCH_DONE in the CONNECT command. See also
++    “Scan and Roam”
++
++Command
++    wmiconfig eth1 --startscan <scan type> <forcefgscan> 0
++    <homeDwellTime> <forceScanInterval>
++
++Command Parameters
++    UINT8    scanType
++        WMI_SCAN_TYPE
++
++Command Values
++    {
++        WMI_LONG_SCAN    =0x0
++            Requests a full scan
++        WMI_SHORT_SCAN   =0x1
++            Requests a short scan
++    } WMI_SCAN_TYPE
++
++    A_BOOL    forceFgScan
++        forceFgScan
++        = 0
++        Disable the foreground scan
++
++        forceFgScan
++        = 1
++        Forces a foreground scan
++
++    A_UINT32    homeDwellTime
++        Maximum duration in the home
++        channel (in ms)
++
++    A_UINT32     forceScanInterval
++        Time interval between scans (in ms)
++
++    A_UINT32     scanType
++        WMI_SCAN_TYPE
++
++Reset Value
++    Disable forcing foreground scan
++
++Restrictions
++    isLegacy field will no longer be supported (pass as 0 for now)
++
++
++=====================================================================
++
++Name
++    SYNCHRONIZE
++
++Synopsis
++    The host uses this command to force a synchronization point between the command
++    and data paths
++
++Command
++    TBD
++
++Command Parameters
++    None
++
++
++
++Command Values
++    None
++
++
++
++Reset Values
++    None
++
++
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    TARGET_ERROR_REPORT_BITMASK
++
++Synopsis
++    Allows the host to control “ERROR_REPORT” events from the AR6000 device.
++
++        If error reporting is disabled for an error type, a count of errors of that type is
++        maintained by the device.
++
++        If error reporting is enabled for an error type, an “ERROR_REPORT” event is
++        sent when an error occurs and the error report bit is cleared.
++
++    Error counts for each error type are available through the “GET_TARGET_STATS”
++    command.
++
++Command
++    wmiconfig eth1 --setErrorReportingBitmask
++
++Command Parameters
++    UINT32    bitmask
++        Represents the set of
++        WMI_TARGET_ERROR_VAL error types
++        enabled for reporting
++
++Command Values
++    {
++        WMI_TARGET_PM_ERR_FAIL    = 0x00000001
++            Power save fails (only two cases):
++               Retry out of null function/QoS null
++               function to associated AP for PS
++               indication'
++               Host changes the PS setting when
++               STA is off home channel
++
++        WMI_TARGET_KEY_NOT_FOUND    = 0x00000002
++            No cipher key
++        WMI_TARGET_DECRYPTION_ERR   = 0x00000004
++            Decryption error
++        WMI_TARGET_BMISS            = 0x00000008
++            Beacon miss
++        WMI_PSDISABLE_NODE_JOIN     = 0x00000010
++            A non-PS-enabled STA joined the
++            PS-enabled network
++        WMI_TARGET_COM_ERR          = 0x00000020
++            Host/target communication error
++        WMI_TARGET_FATAL_ERR        = 0x00000040
++            Fatal error
++    } WMI_TARGET_ERROR_VAL
++
++Reset Values
++    Bitmask is 0, and all error reporting is disabled
++
++Restrictions
++    None
++
++
++=====================================================================
++WMI Events
++
++Event
++    Description
++    Page
++
++
++BSSINFO
++    Contains information describing BSSs collected during a scan
++
++CAC_EVENTID
++    Indicates signalling events in admission control
++
++CMDERROR
++    The AR6000 device encounters an error while attempting to process
++    a command
++
++CONNECT
++    The device has connected to a wireless network
++
++DISCONNECT
++    The device lost connectivity with a wireless network
++
++ERROR_REPORT
++    An error has occurred for which the host previously requested
++    notification with the command
++    “TARGET_ERROR_REPORT_BITMASK”
++
++EXTENSION
++    WMI extension event
++
++GET_PMKID_LIST_EVENT
++    Created in response to a “GET_PMKID_LIST_CMD” command
++
++GET_WOW_LIST_EVENT
++    Response to the wmiconfig “GET_WOW_LIST” command to
++    retrieve the configured WoW patterns
++
++NEIGHBOR_REPORT
++    Neighbor APs that match the current profile were detected
++
++OPT_RX_FRAME_EVENT
++    (Special feature) informs the host of the reception of a special frame
++
++PSTREAM_TIMEOUT
++    A prioritized stream has been idle for a specified interval
++
++READY
++    The AR6000 device is ready to accept commands
++
++REGDOMAIN
++    The regulatory domain has changed
++
++REPORT_ROAM_DATA_EVENT
++    Reports the roam time calculations made by the device
++    (generated with a special build)
++    —
++
++REPORT_STATISTICS
++    Reply to a “GET_TARGET_STATS” command
++
++ROAM_TBL_EVENT
++    Reports the roam table
++
++RSSI_THRESHOLD
++    Signal strength from the connected AP has crossed the threshold
++    defined in the “RSSI_THRESHOLD_PARAMS” command
++
++SCAN_COMPLETE_EVENT
++    A scan has completed (added status SCAN_ABORTED in release 2.0)
++
++TEST_EVENT
++    Event generated by the TCMD
++
++TKIP_MICERROR
++    TKIP MIC errors were detected
++
++=====================================================================
++
++Name
++    BSSINFO
++
++Synopsis
++    Contains information describing one or more BSSs as collected during a scan.
++    Information includes the BSSID, SSID, RSSI, network type, channel, supported rates,
++    and IEs. BSSINFO events are sent only after the device receives a beacon or probe-
++    response frame that pass the filter specified in the “SET_BSS_FILTER” command.
++    BSSINFO events consist of a small header followed by a copy of the beacon or probe
++    response frame. The 802.11 header is not present. For formats of beacon and probe-
++    response frames please consult the IEEE 802.11 specification.
++
++    The beacons or probe responses containing the IE specified by the
++    WMI_BSS_FILTER_CMD are passed to the host through the
++    WMI_BSSINFO_EVENT. The event carries a 32-bit bitmask that indicates the IEs that
++    were detected in the management frame. The frame type field has been extended to
++    indicate action management frames. This would be helpful to route these frames
++    through the same event mechanism as used by the beacon processing function.
++
++    If the bssFilter in the SET_BSS_FILTER matches, then the ieMask is not relevant
++    because the BSSINFO event is sent to the host. If the bssFilter doesnot match in the
++    beacons/probe respones, then the ieMask match dictates whether the BSSINFO
++    event is sent to the host. In the case of action management frames, the ieMask is the
++    filter that is applied.
++
++Event ID
++    0x1004
++
++Event Parameters
++    typedef struct {
++        A_UINT16    channel;
++            Specifies the frequency (in MHz) where the
++            frame was received
++        A_UINT8    frameType;
++            A WMI_BI_FTYPE value
++        A_UINT8    snr;
++        A_INT16    rssi;
++            Indicates signal strength
++        A_UINT8    bssid[ATH_MAC_LEN];
++        A_UINT32    ieMask;
++    } _ATTRIB_PACK_WMI_BSS_INFO_HDR;
++
++    Beacon or Probe Response Frame
++
++Event Values
++    {
++        BEACON_FTYPE    = 0x1
++            Indicates a beacon frame
++        PROBERESP_FTYPE
++            Indicates a probe response frame
++        ACTION_MGMT_FTYPE
++     } WMI_BI_FTYPE
++
++=====================================================================
++
++Name
++    CAC_EVENTID
++
++Synopsis
++    Indicates signalling events in admission control. Events are generated when
++    admission is accepted, rejected, or deleted by either the host or the AP. If the AP does
++    not respond to an admission request within a timeout of 500 ms, an event is
++    generated to the host.
++
++Event ID
++    0x1011
++
++Event Parameters
++    UINT8
++    ac
++    Access class pertaining to the
++signalling
++
++    UINT8    cac_indication
++        Type of indication; indications are
++        listed in WMI_CAC_INDICATION
++
++    UINT8    statusCode
++        AP response status code for a
++        request
++
++    UINT8    tspecSuggestion[63]
++        Suggested TSPEC from AP
++
++Event Values
++    {
++        CAC_INDICATION_ADMISSION = 0x00
++        CAC_INDICATION_ADMISSION_RESP    = 0x01
++        CAC_INDICATION_DELETE    = 0x02
++        CAC_INDICATION_NO_RESP   = 0x03
++    } WMI_CAC_INDICATION
++
++
++=====================================================================
++
++
++Name
++    CMDERROR
++
++Synopsis
++    Indicates that the AR6000 device encountered an error while attempting to process a
++    command. This error is fatal and indicates that the device requires a reset.
++
++Event ID
++    0x1005
++
++Event Parameters
++    UINT16    commandId
++        Corresponds to the command which generated
++        the error
++    UINT8    errorCode
++        A WMI_ERROR_CODE value
++
++Event Values
++    {
++        INVALID_PARAM    = 1
++            Invalid parameter
++        ILLEGAL_STATE    = 2
++            Illegal state
++        INTERNAL_ERROR   = 3
++            Internal Error
++        All other values reserved
++    } WMI_ERROR_CODE
++
++
++=====================================================================
++
++
++Name
++    CONNECT
++
++Synopsis
++    Signals that the AR6000 connected to a wireless network. Connection occurs due to a
++    “CONNECT” command or roaming to a new AP. For infrastructure networks, shows
++    that the AR6000 successfully performed 802.11 authentication and AP association.
++
++Event ID
++    0x1002
++
++Event Parameters
++    UINT16    channel
++        Channel frequency (in MHz) of the network the
++        AR6000 are connected to
++
++    UINT8    bssid[6]
++        MAC address of the AP the AR6000 are
++        connected to or the BSSID of the ad hoc
++        network
++
++    UINT16    listenInterval
++        Listen interval (in Kms) that the AR6000 are
++        using
++
++    UINT 8    beaconIeLen
++        Length (in bytes) of the beacon IEs
++
++    UINT8    assocInfo
++        Pointer to an array containing beacon IEs,
++        followed first by association request IEs then by
++        association response IEs
++
++    UINT8    assocReqLen
++        Length (in bytes) of the assocReqIEs array
++
++    UINT8    assocRespLen
++        Length (in bytes) of the assocRespIEs array
++
++Event Values
++    None defined
++
++=====================================================================
++
++
++Name
++    DISCONNECT
++
++Synopsis
++    Signals that the AR6000 device lost connectivity with the wireless network.
++    DISCONENCT is generated when the device fails to complete a “CONNECT”
++    command or as a result of a transition from a connected state to disconnected state.
++
++    After sending the “DISCONNECT” event the device continually tries to re-establish
++    a connection. A LOST_LINK occurs when STA cannot receive beacons within the
++    specified time for the SET_BMISS_TIME command.
++
++Event ID
++    0x1003
++
++Event Parameters
++    UINT8    disconnect
++        Reason
++        A WMI_DISCONNECT_REASON value
++
++    UINT8    bssid[6]
++        Indicates which BSS the device was connected to
++
++    UINT8    assocRespLen
++        Length of the 802.11 association response frame
++        that triggered this event, or 0 if not applicable
++
++    UINT8    assocInfo[assocRespLen]
++        Copy of the 802.11 association response frame
++
++Event Values
++    {
++        NO_NETWORK_AVAIL    =0x01
++            Indicates that the device was unable to
++            establish or find the desired network
++        LOST_LINK    =0x02
++            Indicates the devices is no longer receiving
++            beacons from the BSS it was previously
++            connected to
++
++        DISCONNECT_CMD  =0x03
++            Indicates a “DISCONNECT” command was
++            processed
++        BSS_DISCONNECTED =0x04
++            Indicates the BSS explicitly disconnected the
++            device. Possible mechanisms include the AP
++            sending 802.11 management frames
++            (e.g., disassociate or deauthentication
++            messages).
++        AUTH_FAILED    =0x05
++            Indicates that the device failed 802.11
++            authentication with the BSS
++        ASSOC_FAILED    =0x06
++            Indicates that the device failed 802.11
++            association with the BSS
++        NO_RESOURCES_AVAIL    =0x07
++            Indicates that a connection failed because the
++            AP had insufficient resources to complete the
++            connection
++        CSERV_DISCONNECT    =0x08
++            Indicates that the device’s connection services
++            module decided to disconnect from a BSS,
++            which can happen for a variety of reasons (e.g.,
++            the host marks the current connected AP as a
++            bad AP).
++        INVALID_PROFILE    =0x0A
++            Indicates that an attempt was made to
++            reconnect to a BSS that no longer matches the
++            current profile
++        All other values are reserved
++    } WMI_DISCONNECT_REASON
++
++
++=====================================================================
++
++
++Name
++    ERROR_REPORT
++
++Synopsis
++    Signals that a type of error has occurred for which the host previously requested
++    notification through the “TARGET_ERROR_REPORT_BITMASK” command.
++
++Event ID
++    0x100D
++
++Event Parameters
++    UINT32    errorVal
++            WMI_TARGET_ERROR_VAL value. See
++            “TARGET_ERROR_REPORT_BITMASK”.
++
++Event Values
++    errorVal
++    = 0x00000001
++    Power save fails
++
++        = 0x00000002
++    No cipher key
++
++        = 0x00000004
++    Decryption error
++
++        = 0x00000008
++    Beacon miss
++
++        = 0x00000010
++    A non-power save disabled node has joined
++    the PS-enabled network
++
++
++=====================================================================
++
++
++Name
++    EXTENSION
++
++Synopsis
++    The WMI is used mostly for wireless control messages to a wireless module that
++    apply to wireless module management regardless of the target platform
++    implementation. However, some events peripherally related to wireless management
++    are desired during operation. These wireless extension events may be platform-
++    specific or implementation-dependent. See “WMI Extension Commands”
++
++
++Event ID
++    0x1010
++
++
++=====================================================================
++
++
++Name
++    GET_PMKID_LIST_EVENT
++
++Synopsis
++    Generated by firmware in response to a “GET_PMKID_LIST_CMD” command.
++
++Event Parameters
++    typedef struct {
++        A_UINT32    numPMKID;
++            Contains the number of PMKIDs in the reply
++        WMI_PMKID   pmkidList[1];
++    } __ATTRIB_PACK WMI_PMKID_LIST_REPLY;
++
++Event Values
++    None
++
++
++=====================================================================
++
++
++Name
++    GET_WOW_LIST_EVENT
++
++Synopsis
++    Response to the wmiconfig –getwowlist command to retrieve the configured Wake on
++    Wireless patterns
++
++Event ID
++    0x10018
++
++Event Parameters
++    {
++
++    A_UINT8    num_filters
++        Total number of patterns in the list
++    A_UINT8    this_filter_num
++        The filter number
++    A_UINT8    wow_mode
++        Shows whether WoW is enabled or disabled
++    A_UINT8    host_mode
++        Shows whether the host is asleep or awake
++    WOW_FILTER    wow_filters[1]
++        List of WoW filters (pattern and mask data bytes)
++    } WMI_GET_WOW_LIST_REPLY;
++
++    {
++        Each wow_filter_list element shows:
++    A_UINT8    wow_valid_filter
++        Whether the filter is valid
++    A_UINT8    wow_filter_list_id
++        Filter List ID (23 = default)
++    A_UINT8    wow_filter_size
++        Size in bytes of the filter
++    A_UINT8    wow_filter_offset
++        Offset of the pattern to search in the data packet
++    A_UINT8    wow_filter_mask[MASK_SIZE]
++        The mask to be applied to the pattern
++    A_UINT8    wow_filter_pattern[WOW_PATTERN_SIZE]
++        The pattern that to match to wake up the host
++    } WOW_FILTER
++
++Event Values
++    None
++
++=====================================================================
++
++
++
++Name
++    NEIGHBOR_REPORT
++
++Synopsis
++    Indicates the existence of neighbor APs that match the current profile. The host uses
++    this event to populate the PMKID cache on the AR6000 and/or to perform
++    preauthentication. This event is only generated in infrastructure mode.
++
++    A total of numberOfAps pairs of bssid/bssFlags exist, one pair for each AP.
++
++Event ID
++    0x1008
++
++Event Parameters
++    UINT8    numberOfAps
++        The number of APs reported about in
++        this event
++    {
++        UINT8    bssid[6]
++            MAC address of a neighbor AP
++        UINT8    bssFlags
++            A WMI_BSS_FLAGS value
++    }[numberOfAps]
++
++
++Event Values
++    {
++        WMI_DEFAULT_BSS_FLAGS    = 0
++            Logical OR of 1 or more
++        WMI_BSS_FLAGS
++        WMI_PREAUTH_CAPABLE_BSS
++            = 1
++            Indicates that this AP is capable of
++            preauthentication
++        WMI_PMKID_VALID_BSS
++            = 2
++            Indicates that the AR6000 have a
++            valid pairwise master key for this AP
++    } WMI_BSS_FLAGS
++
++
++=====================================================================
++
++
++
++Name
++    OPT_RX_FRAME_EVENT
++
++Synopsis
++    Special feature, informs host of the reception of a special frame.
++
++Event ID
++    0x100E
++
++Event Parameters
++    {
++        A_UINT16    channel;
++        A_UINT8    frameType;
++        A_INT8    snr;
++        A_UINT8    srcAddr[ATH_MAC_LEN];
++        A_UINT8    bssid[ATH_MAC_LEN];
++        }WMI_OPT_RX_INFO_HDR
++
++Event Values
++    None
++
++=====================================================================
++
++
++
++Name
++    PSTREAM_TIMEOUT
++
++Synopsis
++    Indicates that a priority stream that got created as a result of priority-marked data
++    flow (priority marked in IP TOS) being idle for the default inactivity interval period
++    (specified in the “CREATE_PSTREAM” command) used for priority streams created
++    implicitly by the driver. This event is not indicated for user-created priority streams.
++    User-created priority streams exist until the users delete them explicitly. They do not
++    timeout due to data inactivity.
++
++Event ID
++    0x1007
++
++Event Parameters
++    A_UINT8
++    trafficClass
++    Indicated the traffic class of priority
++    stream that timed out
++
++Event Values
++    {
++        WMM_AC_BE    = 0
++            Best effort
++        WMM_AC_BK    = 1
++            Background
++        WMM_AC_VI    = 2
++            Video
++        WMM_AC_VO     = 3
++            Voice
++    } TRAFFIC CLASS
++
++
++=====================================================================
++
++Name
++    READY
++
++Synopsis
++    Indicates that the AR6000 device is prepared to accept commands. It is sent once after
++    power on or reset. It also indicates the MAC address of the device.
++
++Event ID
++    0x1001
++
++Event Parameters
++    UINT8    macAddr[6]
++        Device MAC address
++    UINT8    phyCapability
++        A WMI_PHY_CAPABILITY value. Indicates the
++        capabilities of the device wireless module’s radio
++
++Event Values
++    {
++        WMI_11A_CAPABILITY       = 1
++        WMI_11G_CAPABILITY       = 2
++        WMI_11AG_CAPABILITY      = 3
++    } WMI_PHY_CAPABILITY
++
++
++=====================================================================
++
++Name
++    REGDOMAIN
++
++Synopsis
++    Indicates that the regulatory domain has changed. It initially occurs when the
++    AR6000 device reads the board data information. The regulatory domain can also
++    change when the device is a world-mode SKU. In this case, the regulatory domain is
++    based on the country advertised by APs per the IEEE 802.11d specification. A
++    potential side effect of a regulatory domain change is a change in the list of available
++    channels. Any channel restrictions that exist as a result of a previous
++    “SET_CHANNEL_PARAMETERS” command are lifted.
++
++Event ID
++    0x1006
++
++Event Parameters
++    UINT32    regDomain
++        The range of 0x0000 – 0x00FF
++        corresponds to an ISO country code.
++
++    Other regCodes are reserved for world
++    mode settings and specific regulatory
++    domains.
++
++Event Values
++    None
++
++
++=====================================================================
++
++
++
++Name
++    REPORT_STATISTICS
++
++Synopsis
++    A reply to a “GET_TARGET_STATS” command.
++
++Event ID
++    0x100B
++
++Event Parameters
++    When the statistics are sent to the host, the AR6001 clear them so that a new set of
++    statistics are collected for the next report.
++
++    UINT32    tx_packets
++    UINT32    tx_bytes
++    UINT32    tx_unicast_pkts
++    UINT32    tx_unicast_bytes
++    UINT32    tx_multicast_pkts
++    UINT32    tx_multicast_bytes
++    UINT32    tx_broadcast_pkts
++    UINT32    tx_broadcast_bytes
++    UINT32    tx_rts_success_cnt
++    UINT32    tx_packet_per_ac[4]
++        Tx packets per AC: [0] = BE, [1] = BK,
++        [2] = VI, [3] = VO
++    UINT32    tx_errors
++        Number of packets which failed Tx, due
++        to all failures
++    ... REPORT_STATISTICS, continued
++    UINT32    tx_failed_cnt
++        Number of data packets that failed Tx
++    UINT32    tx_retry_cnt
++        Number of Tx retries for all packets
++    UINT32    tx_rts_fail_cnt
++        Number of RTS Tx failed count
++    UINT32    rx_packets
++    UINT32    rx_bytes
++    UINT32    rx_unicast_pkts
++    UINT32    rx_unicast_bytes
++    UINT32    rx_multicast_pkts
++    UINT32    rx_multicast_bytes
++    UINT32    rx_broadcast_pkts
++    UINT32    rx_broadcast_bytes
++    UINT32    rx_fragment_pkt
++        Number of fragmented packets received
++    UINT32    rx_errors
++        Number of Rx errors due to all failures
++    UINT32    rx_crcerr
++        Number of Rx errors due to CRC errors
++    UINT32    rx_key_cache_miss
++        Number of Rx errors due to a key not
++        being plumbed
++    UINT32    rx_decrypt_err
++        Number of Rx errors due to decryption
++        failure
++    UINT32    rx_duplicate_frames
++        Number of duplicate frames received
++    UINT32    tkip_local_mic_failure
++        Number of TKIP MIC errors detected
++    UINT32    tkip_counter_measures_invoked
++        Number of times TKIP countermeasures
++        were invoked
++    UINT32    tkip_replays
++        Number of frames that replayed a TKIP
++        encrypted frame received earlier
++    UINT32    tkip_format_errors
++        Number of frames that did not conform
++        to the TKIP frame format
++    UINT32    ccmp_format_errors
++        Number of frames that did not conform
++        to the CCMP frame format
++    UINT32    ccmp_replays
++        Number of frames that replayed a CCMP
++        encrypted frame received earlier
++    UINT32    power_save_failure_cnt
++        Number of failures that occurred when
++        the AR6001 could not go to sleep
++    UINT32    cs_bmiss_cnt
++        Number of BMISS interrupts since
++    connection
++    UINT32    cs_lowRssi_cnt
++        Number of the times the RSSI went below
++        the low RSSI threshold
++    UINT16    cs_connect_cnt
++        Number of connection times
++    UINT16    cs_disconnect_cnt
++        Number of disconnection times
++    UINT8    cs_aveBeacon_rssi
++        The current averaged value of the RSSI
++        from the beacons of the connected BSS
++    UINT8    cs_lastRoam_msec
++        Time that the last roaming took, in ms.
++        This time is the difference between
++        roaming start and actual connection.
++
++Event Values
++    None defined
++
++
++=====================================================================
++
++Name
++    ROAM_TBL_EVENT
++
++Synopsis
++    Reports the roam table, which contains the current roam mode and this information
++    for every BSS:
++
++Event ID
++    0x100F
++
++Event Parameters
++    A_UINT8     bssid[ATH_MAC_LEN];
++        BSSID
++    A_UINT8     rssi
++        Averaged RSSI
++    A_UINT8     rssidt
++        Change in RSSI
++    A_UINT8     last_rssi
++        Last recorded RSSI
++    A_UINT8     roam_util
++        Utility value used in roaming decision
++    A_UINT8     util
++        Base utility with the BSS
++    A_UINT8     bias
++        Host configured for this BSS
++
++Event Values
++    roamMode
++        Current roam mode
++
++        = 1
++    RSSI based roam
++
++        = 2
++    Host bias-based roam
++
++        = 3
++    Lock to the current BSS
++
++        = 4
++    Autonomous roaming disabled
++
++
++=====================================================================
++
++Name
++    RSSI_THRESHOLD
++
++Synopsis
++    Alerts the host that the signal strength from the connected AP has crossed a
++    interesting threshold as defined in a previous “RSSI_THRESHOLD_PARAMS”
++    command.
++
++Event ID
++    0x100C
++
++Event Parameters
++    UINT8    range
++        A WMI_RSSI_THRESHOLD_VAL
++        value, which indicates the range of
++        the average signal strength
++
++Event Values
++    {
++        WMI_RSSI_LOWTHRESHOLD_BELOW_LOWERVAL  = 1
++        WMI_RSSI_LOWTHRESHOLD_LOWERVAL        = 2
++        WMI_RSSI_LOWTHRESHOLD_UPPERVAL        = 3
++        WMI_RSSI_HIGHTHRESHOLD_LOWERVAL       = 4
++        WMI_RSSI_HIGHTHRESHOLD_HIGHERVAL      = 5
++    } WMI_RSSI_THRESHOLD_VAL
++
++
++=====================================================================
++
++Name
++    SCAN_COMPLETE_EVENT
++
++Synopsis
++    Indicates the scan status. if the Scan was not completed, this event is generated with
++    the status A_ECANCELED.
++
++Event ID
++    0x100A
++
++Event Parameters
++    A_UINT8    scanStatus
++
++Event Values
++    {
++        #define     SCAN_ABORTED 16
++        #define     SCAN_COMPLETED 0
++        A_UINT8     scanStatus
++            A_OK or A_ECANCELED
++    } WMI_SCAN_COMPLETE_EVENT;
++
++
++=====================================================================
++
++Name
++    TEST_EVENT
++
++Synopsis
++    The TCMD application uses a single WMI event (WMI_TEST_EVENTID) to
++    communicate events from target to host. The events are parsed by the TCMD
++    application and WMI layer is oblivious of it.
++
++Event ID
++    0x1016
++
++Event Parameters
++    WMI_TEST_EVENTID
++
++
++Event Values
++    None
++
++
++=====================================================================
++
++
++
++Name
++    TKIP_MICERR
++
++Synopsis
++    Indicates that TKIP MIC errors were detected.
++
++Event ID
++    0x1009
++
++Event Parameters
++    UINT8    keyid
++        Indicates the TKIP key ID
++
++    UINT8    ismcast
++        0 = Unicast
++        1 = Multicast
++
++Event Values
++    See event parameters
++
++=====================================================================
++
++WMI Extension Commands
++
++The WMI EXTENSION command is used to multiplex a collection of
++commands that:
++
++        Are not generic wireless commands
++        May be implementation-specific
++        May be target platform-specific
++        May be optional for a host implementation
++
++    An extension command is sent to the AR6000 targets like any other WMI
++command message and uses the WMI_EXTENSION. The first field of the
++payload for this EXTENSION command is another commandId, sometimes
++called the subcommandId, which indicates which extension command is
++being used. A subcommandId-specific payload follows the subcommandId.
++
++All extensions (subcommandIds) are listed in the header file include/wmix.h.
++See also “WMI Extension Events” on page B-58.
++
++
++WMI Extension Commands
++
++
++GPIO_INPUT_GET
++    Read GPIO pins configured for input
++
++GPIO_INTR_ACK
++    Acknowledge and re-arm GPIO interrupts reported earlier
++
++GPIO_OUTPUT_SET
++    Manage output on GPIO pins configured for output
++
++GPIO_REGISTER_GET
++    Read an arbitrary GPIO register
++
++GPIO_REGISTER_SET
++    Dynamically change GPIO configuration
++
++SET_LQTHRESHOLD
++    Set link quality thresholds; the sampling happens at every unicast
++    data frame Tx, if certain thresholds are met, and corresponding
++    events are sent to the host
++
++
++=====================================================================
++
++Name
++    GPIO_INPUT_GET
++
++Synopsis
++    Allows the host to read GPIO pins that are configured for input. The values read are
++    returned through a “GPIO_DATA” extension event.
++
++NOTE: Support for GPIO is optional.
++
++Command
++    N/A
++
++Command Parameters
++    None
++
++
++
++Reply Parameters
++    None
++
++
++Reset Value
++    None
++
++
++
++Restrictions
++    None
++
++=====================================================================
++
++
++Name
++    GPIO_INTR_ACK
++
++Synopsis
++    The host uses this command to acknowledge and to re-arm GPIO interrupts reported
++    through an earlier “GPIO_INTR” extension event. A single “GPIO_INTR_ACK”
++    command should be used to acknowledge all GPIO interrupts that the host knows to
++    be outstanding (if pending interrupts are not acknowledged through
++    “GPIO_INTR_ACK”, another “GPIO_INTR” extension event is raised).
++
++NOTE: Support for GPIO is optional.
++
++Command
++    N/A
++
++Command Parameters
++    UINT32    ack_mask
++        A mask of interrupting GPIO pins (e.g., ack_mask
++        bit [3] acknowledges an interrupt from the pin GPIO3).
++
++Command Values
++    None
++
++Reset Value
++    None
++
++Restrictions
++    The host should acknowledge only interrupts about which it was notified.
++
++
++=====================================================================
++
++Name
++    GPIO_OUTPUT_SET
++
++Synopsis
++    Manages output on GPIO pins configured for output.
++
++    Conflicts between set_mask and clear_mask or enable_mask and disable_mask result
++    in undefined behavior.
++
++NOTE: Support for GPIO is optional.
++
++Command
++    N/A
++
++Command Parameters
++    UINT32    set_mask
++        Specifies which pins should drive a 1 out
++    UINT32    clear_mask
++        Specifies which pins should drive a 0 out
++    UINT32    enable_mask
++        Specifies which pins should be enabled for output
++    UINT32    disable_mask
++        Specifies which pins should be disabled for output
++
++Command Values
++    None
++
++
++Reset Value
++    None
++
++
++Restrictions
++    None
++
++
++
++=====================================================================
++
++
++Name
++    GPIO_REGISTER_GET
++
++Synopsis
++    Allows the host to read an arbitrary GPIO register. It is intended for use during
++    bringup/debug. The target responds to this command with a “GPIO_DATA” event.
++
++NOTE: Support for GPIO is optional.
++
++Command
++    N/A
++
++Command Parameters
++    UINT32
++    gpioreg_id
++    Specifies a GPIO register identifier, as defined
++in include/AR6000/AR6000_gpio.h
++
++Reply Parameters
++    None
++
++Reset Value
++    N/A
++
++Restrictions
++    None
++
++
++=====================================================================
++
++Name
++    GPIO_REGISTER_SET
++
++Synopsis
++    Allows the host to dynamically change GPIO configuration (usually handled
++    statically through the GPIO configuration DataSet).
++
++NOTE: Support for GPIO is optional.
++
++Command
++    N/A
++
++Command Parameters
++    UINT32    gpioreg_id
++        Specifies a GPIO register identifier, as defined in
++        include/AR6000/AR6000_gpio.h
++    UINT32    value
++        Specifies a value to write to the specified
++        GPIO register
++
++Command Values
++    None
++
++
++Reset Value
++    Initial hardware configuration is as defined in the AR6001 or AR6002 ROCmTM
++    Single-Chip MAC/BB/Radio for 2.4/5 GHz Embedded WLAN Applications data sheet. This
++    configuration is modified by the GPIO Configuration DataSet, if one exists.
++
++Restrictions
++    None
++
++
++=====================================================================
++
++
++Name
++    SET_LQTHRESHOLD
++
++Synopsis
++    Set link quality thresholds, the sampling happens at every unicast data frame Tx, if
++    certain threshold is met, corresponding event will be sent to host.
++
++Command
++    wmiconfig eth1 --lqThreshold <enable> <upper_threshold_1>...
++    <upper_threshold_4> <lower_threshold_1>... <lower_threshold_4>
++
++Command Parameters
++    A_UINT8   enable;
++    A_UINT8   thresholdAbove1_Val;
++    A_UINT8   thresholdAbove2_Val;
++    A_UINT8   thresholdAbove3_Val;
++    A_UINT8   thresholdAbove4_Val;
++    A_UINT8   thresholdBelow1_Val;
++    A_UINT8   thresholdBelow2_Val;
++    A_UINT8   thresholdBelow3_Val;
++    A_UINT8   thresholdBelow4_Val;
++
++Command Values
++    enable
++    = 0
++    Disable link quality sampling
++
++        = 1
++    Enable link quality sampling
++
++
++    thresholdAbove_Val
++    [1...4]
++    Above thresholds (value in [0,100]), in ascending
++    order threshold
++
++    Below_Val [1...4] = below thresholds (value
++    in [0,100]), in ascending order
++
++Reset Values
++    None
++
++Restrictions
++    None
++
++=====================================================================
++WMI Extension Events
++
++The WMI EXTENSION event is used for a collection of events that:
++
++    Are not generic wireless events
++    May be implementation-specific
++    May be target platform-specific
++    May be optional for a host implementation
++
++    An extension event is sent from the AR6000 device targets to the host just like
++any other WMI event message, using the WMI_EXTENSION_EVENTID. The
++first field of the payload for this “EXTENSION” event is another commandId
++(sometimes called the subcommandId) that indicates which “EXTENSION”
++event is being used. A subcommandId-specific payload follows the
++subcommandId.
++
++All extensions (subcommandIds) are listed in the header file include/wmix.h.
++See also “WMI Extension Commands” on page B-55.
++
++
++WMI Extension Events
++
++
++GPIO_ACK
++    Acknowledges a host set command has been processed by the device
++
++GPIO_DATA
++    Response to a host’s request for data
++
++GPIO_INTR
++    Signals that GPIO interrupts are pending
++
++
++=====================================================================
++
++Name
++    GPIO_ACK
++
++Synopsis
++    Acknowledges that a host set command (either “GPIO_OUTPUT_SET” or
++    “GPIO_REGISTER_SET”) has been processed by the AR6000 device.
++
++NOTE: Support for GPIO is optional.
++
++Event ID
++    N/A
++
++Event Parameters
++    None
++
++
++Event Values
++    None
++
++=====================================================================
++
++
++Name
++    GPIO_DATA
++
++Synopsis
++    The AR6000 device uses this event to respond to the host’s earlier request for data
++    (through either a “GPIO_REGISTER_GET” or a “GPIO_INPUT_GET” command).
++
++NOTE: Support for GPIO is optional.
++
++Event ID
++    N/A
++
++Event Parameters
++    UINT32    value
++        Holds the data of interest, which is either a register value
++        (in the case of “GPIO_REGISTER_GET”) or a mask of
++        pin inputs (in the case of “GPIO_INPUT_GET”).
++    UINT32    reg_id
++        Indicates which register was read (in the case of
++        “GPIO_REGISTER_GET”) or is GPIO_ID_NONE (in the
++        case of “GPIO_INPUT_GET”)
++
++Event Values
++    None
++
++
++=====================================================================
++
++
++
++Name
++    GPIO_INTR
++
++Synopsis
++    The AR6000 device raises this event to signal that GPIO interrupts are pending.
++    These GPIOs may be interrupts that occurred after the last “GPIO_INTR_ACK”
++    command was issued, or may be GPIO interrupts that the host failed to acknowledge
++    in the last “GPIO_INTR_ACK”. The AR6000 will not raise another GPIO_INTR
++    event until this event is acknowledged through a “GPIO_INTR_ACK” command.
++
++NOTE: Support for GPIO is optional.
++
++Event ID
++    N/A
++
++Event Parameters
++    UINT32    intr_mask
++        Indicates which GPIO interrupts are currently pending
++
++    UINT32    input_values
++        A recent copy of the GPIO input values, taken at the
++        time the most recent GPIO interrupt was processed
++
++Event Values
++    None
++
++
++
++=====================================================================
++#endif
+diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h b/drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h
+new file mode 100644
+index 0000000..57844bc
+--- /dev/null
++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi_host.h
+@@ -0,0 +1,71 @@
++#ifndef _WMI_HOST_H_
++#define _WMI_HOST_H_
++/*
++ * Copyright (c) 2004-2006 Atheros Communications Inc.
++ * All rights reserved.
++ *
++ * This file contains local definitios for the wmi host module.
++ *
++ * $Id: //depot/sw/releases/olca2.0-GPL/host/wmi/wmi_host.h#1 $
++ *
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *
++ *
++ */
++
++#ifdef __cplusplus
++extern "C" {
++#endif
++
++struct wmi_stats {
++    A_UINT32    cmd_len_err;
++    A_UINT32    cmd_id_err;
++};
++
++struct wmi_t {
++    A_BOOL                          wmi_ready;
++    A_BOOL                          wmi_numQoSStream;
++    A_UINT8                         wmi_wmiStream2AcMapping[WMI_PRI_MAX_COUNT];
++    WMI_PRI_STREAM_ID               wmi_ac2WmiStreamMapping[WMM_NUM_AC];
++    A_UINT16                        wmi_streamExistsForAC[WMM_NUM_AC];
++    A_UINT8                         wmi_fatPipeExists;
++    void                           *wmi_devt;
++    struct wmi_stats                wmi_stats;
++    struct ieee80211_node_table     wmi_scan_table;
++    A_UINT8                         wmi_bssid[ATH_MAC_LEN];
++    A_UINT8                         wmi_powerMode;
++    A_UINT8                         wmi_phyMode;
++    A_UINT8                         wmi_keepaliveInterval;
++    A_MUTEX_T                       wmi_lock;
++};
++
++#define WMI_INIT_WMISTREAM_AC_MAP(w) \
++{  (w)->wmi_wmiStream2AcMapping[WMI_BEST_EFFORT_PRI] = WMM_AC_BE; \
++   (w)->wmi_wmiStream2AcMapping[WMI_LOW_PRI] = WMM_AC_BK; \
++   (w)->wmi_wmiStream2AcMapping[WMI_HIGH_PRI] = WMM_AC_VI; \
++   (w)->wmi_wmiStream2AcMapping[WMI_HIGHEST_PRI] = WMM_AC_VO; \
++   (w)->wmi_ac2WmiStreamMapping[WMM_AC_BE] = WMI_BEST_EFFORT_PRI; \
++   (w)->wmi_ac2WmiStreamMapping[WMM_AC_BK] = WMI_LOW_PRI; \
++   (w)->wmi_ac2WmiStreamMapping[WMM_AC_VI] = WMI_HIGH_PRI; \
++   (w)->wmi_ac2WmiStreamMapping[WMM_AC_VO] = WMI_HIGHEST_PRI; }
++
++#define WMI_WMISTREAM_ACCESSCATEGORY(w,s)      (w)->wmi_wmiStream2AcMapping[s]
++#define WMI_ACCESSCATEGORY_WMISTREAM(w,ac)       (w)->wmi_ac2WmiStreamMapping[ac]
++
++#define LOCK_WMI(w)     A_MUTEX_LOCK(&(w)->wmi_lock);
++#define UNLOCK_WMI(w)   A_MUTEX_UNLOCK(&(w)->wmi_lock);
++
++#ifdef __cplusplus
++}
++#endif
++
++#endif /* _WMI_HOST_H_ */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0054-atheros_2_0_hcd.patch.patch b/target/linux/s3c24xx/patches/0054-atheros_2_0_hcd.patch.patch
new file mode 100755
index 0000000..5b5e976
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0054-atheros_2_0_hcd.patch.patch
@@ -0,0 +1,1637 @@
+From 3a9e6d01e200d3caab806474dcf870b7fc8c113d Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:24 +0100
+Subject: [PATCH] atheros_2_0_hcd.patch
+
+---
+ drivers/sdio/hcd/Kconfig               |   14 +
+ drivers/sdio/hcd/Makefile              |    1 +
+ drivers/sdio/hcd/s3c24xx/Makefile      |    2 +
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c | 1502 ++++++++++++++++++++++++++++++++
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h |   67 ++
+ 5 files changed, 1586 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/sdio/hcd/Kconfig
+ create mode 100644 drivers/sdio/hcd/Makefile
+ create mode 100644 drivers/sdio/hcd/s3c24xx/Makefile
+ create mode 100644 drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+ create mode 100644 drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+
+diff --git a/drivers/sdio/hcd/Kconfig b/drivers/sdio/hcd/Kconfig
+new file mode 100644
+index 0000000..e4d8397
+--- /dev/null
++++ b/drivers/sdio/hcd/Kconfig
+@@ -0,0 +1,14 @@
++config SDIO_S3C24XX
++	tristate "Samsung s3c24xx host controller"
++	depends on PLAT_S3C24XX && SDIO
++	default m
++	help
++	  good luck.
++
++config SDIO_S3C24XX_DMA
++	bool "Samsung s3c24xx host controller DMA I/O"
++	depends on SDIO_S3C24XX
++	default n
++	help
++	  good luck.
++
+diff --git a/drivers/sdio/hcd/Makefile b/drivers/sdio/hcd/Makefile
+new file mode 100644
+index 0000000..e2401e2
+--- /dev/null
++++ b/drivers/sdio/hcd/Makefile
+@@ -0,0 +1 @@
++obj-$(CONFIG_PLAT_S3C24XX)	 	+= s3c24xx/
+diff --git a/drivers/sdio/hcd/s3c24xx/Makefile b/drivers/sdio/hcd/s3c24xx/Makefile
+new file mode 100644
+index 0000000..d2d099c
+--- /dev/null
++++ b/drivers/sdio/hcd/s3c24xx/Makefile
+@@ -0,0 +1,2 @@
++obj-$(CONFIG_PLAT_S3C24XX) += sdio_s3c24xx_hcd.o
++sdio_s3c24xx_hcd-objs := s3c24xx_hcd.o
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+new file mode 100644
+index 0000000..3c4758b
+--- /dev/null
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+@@ -0,0 +1,1502 @@
++/*
++ * s3c24xx_hcd.c - Samsung S3C MCI driver, Atheros SDIO API compatible.
++ *
++ * Copyright (C) 2007 by OpenMoko, Inc.
++ * Written by Samuel Ortiz <sameo@openedhand.com>
++ * All Rights Reserved
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License along
++ * with this program; if not, write to the Free Software Foundation, Inc.,
++ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
++ */
++
++#include <linux/kernel.h>
++#include <linux/interrupt.h>
++#include <linux/list.h>
++#include <linux/dma-mapping.h>
++#include <linux/errno.h>
++#include <linux/platform_device.h>
++#include <linux/device.h>
++#include <linux/clk.h>
++#include <linux/fs.h>
++#include <linux/ioport.h>
++#include <linux/workqueue.h>
++#include <linux/completion.h>
++#include <linux/delay.h>
++#include <linux/seq_file.h>
++#include <linux/debugfs.h>
++
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/sdio_lib.h>
++
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/uaccess.h>
++#include <asm/dma.h>
++#include <asm/dma-mapping.h>
++
++#include <asm/arch/regs-sdi.h>
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/mci.h>
++#include <asm/arch/gta02.h>
++
++#include "s3c24xx_hcd.h"
++
++#define DESCRIPTION "S3c24xx SDIO host controller"
++#define AUTHOR "Samuel Ortiz <sameo@openedhand.com>"
++
++#define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
++
++static struct s3c2410_dma_client s3c24xx_hcd_dma_client = {
++	.name		= "s3c24xx_hcd",
++};
++
++extern struct platform_device s3c_device_sdi;
++
++static void dump_request(struct s3c24xx_hcd_context * context)
++{
++    if (context->hcd.pCurrentRequest != NULL) {
++        DBG_PRINT(SDDBG_ERROR, ("Current Request Command:%d, ARG:0x%8.8X flags: 0x%04x\n",
++				context->hcd.pCurrentRequest->Command, context->hcd.pCurrentRequest->Argument,
++				context->hcd.pCurrentRequest->Flags));
++        if (IS_SDREQ_DATA_TRANS(context->hcd.pCurrentRequest->Flags)) {
++            DBG_PRINT(SDDBG_ERROR, ("Data %s, Blocks: %d, BlockLen:%d Remaining: %d \n",
++                      IS_SDREQ_WRITE_DATA(context->hcd.pCurrentRequest->Flags) ? "WRITE":"READ",
++                      context->hcd.pCurrentRequest->BlockCount,
++                      context->hcd.pCurrentRequest->BlockLen,
++                      context->hcd.pCurrentRequest->DataRemaining));
++        }
++    }
++}
++
++static void s3c24xx_dump_regs(struct s3c24xx_hcd_context * context)
++{
++	u32 con, pre, cmdarg, cmdcon, cmdsta, r0, r1, r2, r3, timer, bsize;
++	u32 datcon, datcnt, datsta, fsta, imask;
++
++	con 	= readl(context->base + S3C2410_SDICON);
++	pre 	= readl(context->base + S3C2410_SDIPRE);
++	cmdarg 	= readl(context->base + S3C2410_SDICMDARG);
++	cmdcon 	= readl(context->base + S3C2410_SDICMDCON);
++	cmdsta 	= readl(context->base + S3C2410_SDICMDSTAT);
++	r0 	= readl(context->base + S3C2410_SDIRSP0);
++	r1 	= readl(context->base + S3C2410_SDIRSP1);
++	r2 	= readl(context->base + S3C2410_SDIRSP2);
++	r3 	= readl(context->base + S3C2410_SDIRSP3);
++	timer 	= readl(context->base + S3C2410_SDITIMER);
++	bsize 	= readl(context->base + S3C2410_SDIBSIZE);
++	datcon 	= readl(context->base + S3C2410_SDIDCON);
++	datcnt 	= readl(context->base + S3C2410_SDIDCNT);
++	datsta 	= readl(context->base + S3C2410_SDIDSTA);
++	fsta 	= readl(context->base + S3C2410_SDIFSTA);
++	imask   = readl(context->base + S3C2440_SDIIMSK);
++
++	printk("SDICON:    0x%08x\n", con);
++	printk("SDIPRE:    0x%08x\n", pre);
++	printk("SDICmdArg: 0x%08x\n", cmdarg);
++	printk("SDICmdCon: 0x%08x\n", cmdcon);
++	printk("SDICmdSta: 0x%08x\n", cmdsta);
++	printk("SDIRSP0:   0x%08x\n", r0);
++	printk("SDIRSP1:   0x%08x\n", r1);
++	printk("SDIRSP2:   0x%08x\n", r2);
++	printk("SDIRSP3:   0x%08x\n", r3);
++	printk("SDIDTimer: 0x%08x\n", timer);
++	printk("SDIBSize:  0x%08x\n", bsize);
++	printk("SDIDatCon: 0x%08x\n", datcon);
++	printk("SDIDatCnt: 0x%08x\n", datcnt);
++	printk("SDIDatSta: 0x%08x\n", datsta);
++	printk("SDIFSta:   0x%08x\n", fsta);
++	printk("SDIIntMsk: 0x%08x\n", imask);
++}
++
++static inline void s3c24xx_hcd_clear_imask(struct s3c24xx_hcd_context * context)
++{
++	if (context->int_sdio) {
++		writel(S3C2410_SDIIMSK_SDIOIRQ | S3C2410_SDIIMSK_READWAIT,
++		       context->base + S3C2440_SDIIMSK);
++	}  else {
++		writel(0, context->base + S3C2440_SDIIMSK);
++	}
++}
++
++static inline void s3c24xx_hcd_set_imask(struct s3c24xx_hcd_context * context)
++{
++	writel(context->int_mask, context->base + S3C2440_SDIIMSK);
++}
++
++
++static inline void s3c24xx_hcd_clear_dsta(struct s3c24xx_hcd_context * context)
++{
++	u32 dsta;
++
++	dsta = readl(context->base + S3C2410_SDIDSTA);
++	writel(dsta, context->base + S3C2410_SDIDSTA);
++}
++
++static inline void s3c24xx_hcd_clear_csta(struct s3c24xx_hcd_context * context)
++{
++	u32 csta, csta_clear = 0;
++
++	csta = readl(context->base + S3C2410_SDICMDSTAT);
++
++	if (csta & S3C2410_SDICMDSTAT_CRCFAIL)
++		csta_clear |= S3C2410_SDICMDSTAT_CRCFAIL;
++	if (csta & S3C2410_SDICMDSTAT_CMDSENT)
++		csta_clear |= S3C2410_SDICMDSTAT_CMDSENT;
++	if (csta & S3C2410_SDICMDSTAT_CMDTIMEOUT)
++		csta_clear |= S3C2410_SDICMDSTAT_CMDTIMEOUT;
++	if (csta & S3C2410_SDICMDSTAT_RSPFIN)
++		csta_clear |= S3C2410_SDICMDSTAT_RSPFIN;
++
++	writel(csta_clear, context->base + S3C2410_SDICMDSTAT);
++}
++
++static inline void s3c24xx_hcd_clear_sta(struct s3c24xx_hcd_context * context)
++{
++	u32 csta, dsta, csta_clear = 0, dsta_clear = 0;
++
++	csta = readl(context->base + S3C2410_SDICMDSTAT);
++	dsta = readl(context->base + S3C2410_SDIDSTA);
++
++	if (csta & S3C2410_SDICMDSTAT_CRCFAIL)
++		csta_clear |= S3C2410_SDICMDSTAT_CRCFAIL;
++	if (csta & S3C2410_SDICMDSTAT_CMDSENT)
++		csta_clear |= S3C2410_SDICMDSTAT_CMDSENT;
++	if (csta & S3C2410_SDICMDSTAT_CMDTIMEOUT)
++		csta_clear |= S3C2410_SDICMDSTAT_CMDTIMEOUT;
++	if (csta & S3C2410_SDICMDSTAT_RSPFIN)
++		csta_clear |= S3C2410_SDICMDSTAT_RSPFIN;
++
++
++	if (dsta & S3C2410_SDIDSTA_RDYWAITREQ)
++		dsta_clear |= S3C2410_SDIDSTA_RDYWAITREQ;
++	if (dsta & S3C2410_SDIDSTA_SDIOIRQDETECT)
++		dsta_clear |= S3C2410_SDIDSTA_SDIOIRQDETECT;
++	if (dsta & S3C2410_SDIDSTA_FIFOFAIL)
++		dsta_clear |= S3C2410_SDIDSTA_FIFOFAIL;
++	if (dsta & S3C2410_SDIDSTA_CRCFAIL)
++		dsta_clear |= S3C2410_SDIDSTA_CRCFAIL;
++	if (dsta & S3C2410_SDIDSTA_RXCRCFAIL)
++		dsta_clear |= S3C2410_SDIDSTA_RXCRCFAIL;
++	if (dsta & S3C2410_SDIDSTA_DATATIMEOUT)
++		dsta_clear |= S3C2410_SDIDSTA_DATATIMEOUT;
++	if (dsta & S3C2410_SDIDSTA_XFERFINISH)
++		dsta_clear |= S3C2410_SDIDSTA_XFERFINISH;
++	if (dsta & S3C2410_SDIDSTA_BUSYFINISH)
++		dsta_clear |= S3C2410_SDIDSTA_BUSYFINISH;
++	if (dsta & S3C2410_SDIDSTA_SBITERR)
++		dsta_clear |= S3C2410_SDIDSTA_SBITERR;
++
++	writel(csta_clear, context->base + S3C2410_SDICMDSTAT);
++	writel(dsta_clear, context->base + S3C2410_SDIDSTA);
++}
++
++static inline void s3c24xx_hcd_fifo_reset(struct s3c24xx_hcd_context * context)
++{
++	u32 fsta;
++
++	fsta = readl(context->base + S3C2410_SDIFSTA);
++	fsta |= S3C2440_SDIFSTA_FIFORESET;
++	writel(fsta, context->base + S3C2410_SDIFSTA);
++}
++
++#if 0
++static void s3c24xx_hcd_reset(struct s3c24xx_hcd_context * context)
++{
++	u32 con, counter;
++	unsigned long flags;
++
++	spin_lock_irqsave(&context->lock, flags);
++
++	con = readl(context->base + S3C2410_SDICON);
++
++	con |= S3C2440_SDICON_SDRESET;
++
++	writel(con, context->base + S3C2410_SDICON);
++
++	counter = 1000;
++	while(counter) {
++		con = readl(context->base + S3C2410_SDICON);
++		if (!(con & S3C2440_SDICON_SDRESET))
++			break;
++		counter--;
++		mdelay(1);
++	}
++
++	spin_unlock_irqrestore(&context->lock, flags);
++}
++#endif
++
++static SDIO_STATUS s3c24xx_hcd_clock_enable(struct s3c24xx_hcd_context * context,
++					    unsigned int clock_rate,
++					    unsigned char enable)
++{
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++	unsigned long flags;
++	u32 con;
++
++	spin_lock_irqsave(&context->lock, flags);
++
++	con = readl(context->base + S3C2410_SDICON);
++
++	if (enable && clock_rate) {
++		con |= S3C2410_SDICON_CLOCKTYPE;
++	} else {
++		con &= ~S3C2410_SDICON_CLOCKTYPE;
++	}
++
++	if (clock_rate) {
++		int prescaler;
++
++		for (prescaler = 0; prescaler < 0xff; prescaler++) {
++			context->device.actual_clock_rate =
++				context->device.max_clock_rate / (prescaler + 1);
++
++			if (context->device.actual_clock_rate <= clock_rate &&
++			    context->device.actual_clock_rate <= context->hcd.MaxClockRate)
++				break;
++		}
++
++		if (prescaler == 0xff)
++			DBG_PRINT(SDDBG_ERROR , ("Using lowest clock rate\n"));
++
++		writel(prescaler, context->base + S3C2410_SDIPRE);
++	}
++
++	writel(con, context->base + S3C2410_SDICON);
++
++	spin_unlock_irqrestore(&context->lock, flags);
++
++	return SDIOErrorToOSError(status);
++}
++
++static void s3c24xx_hcd_set_bus_mode(struct s3c24xx_hcd_context *context,
++				     PSDCONFIG_BUS_MODE_DATA pMode)
++{
++	u32 datacon;
++	unsigned long flags;
++
++	DBG_PRINT(SDDBG_TRACE , ("SetBusMode\n"));
++
++	spin_lock_irqsave(&context->lock, flags);
++	datacon = readl(context->base + S3C2410_SDIDCON);
++
++	switch (SDCONFIG_GET_BUSWIDTH(pMode->BusModeFlags)) {
++        case SDCONFIG_BUS_WIDTH_1_BIT:
++		context->bus_width = 1;
++		datacon &= S3C2410_SDIDCON_WIDEBUS;
++		break;
++        case SDCONFIG_BUS_WIDTH_4_BIT:
++		context->bus_width = 4;
++		datacon |= S3C2410_SDIDCON_WIDEBUS;
++		break;
++        default:
++		DBG_PRINT(SDDBG_TRACE , ("Unknown bus width: %d\n", SDCONFIG_GET_BUSWIDTH(pMode->BusModeFlags)));
++		break;
++	}
++
++	writel(datacon, context->base + S3C2410_SDIDCON);
++	spin_unlock_irqrestore(&context->lock, flags);
++
++	/* Set clock rate and enable clock */
++	s3c24xx_hcd_clock_enable(context, pMode->ClockRate, 1);
++	pMode->ActualClockRate = context->device.actual_clock_rate;
++
++ 	DBG_PRINT(SDDBG_TRACE , ("BUS mode: %d bits wide, actual clock rate: %d kHz (requested %d kHz)\n",
++				 context->bus_width, pMode->ActualClockRate / 1000, pMode->ClockRate / 1000));
++}
++
++
++static void s3c24xx_hcd_dma_complete(struct s3c24xx_hcd_context * context)
++{
++	u32 dsta, counter, i;
++	PSDREQUEST req;
++	SDIO_STATUS status = SDIO_STATUS_ERROR;
++
++	req = GET_CURRENT_REQUEST(&context->hcd);
++	if (req == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): No current request\n", __FUNCTION__));
++		return;
++	}
++
++	if (context->complete == S3C24XX_HCD_DATA_READ) {
++		/* DMA READ completion */
++		if (context->latest_xfer_size != req->DataRemaining) {
++			DBG_PRINT(SDDBG_ERROR, ("Unexpected read xfer size: %d <-> %d\n",
++						context->latest_xfer_size, req->DataRemaining));
++			status = SDIO_STATUS_BUS_WRITE_ERROR;
++		}
++
++		counter = 0;
++		dsta = readl(context->base + S3C2410_SDIDSTA);
++		while (!(dsta & S3C2410_SDIDSTA_XFERFINISH)) {
++			if (counter > 500) {
++				printk("read xfer timed out\n");
++				s3c24xx_dump_regs(context);
++				memcpy(req->pDataBuffer, context->io_buffer,
++				       req->BlockCount * req->BlockLen);
++				printk("Transfer: %dx%d\n", req->BlockCount, req->BlockLen);
++				for (i = 0; i < req->DataRemaining; i++)
++					printk("0x%x ", *(((char *)context->io_buffer) + i));
++				printk("\n");
++				status = SDIO_STATUS_BUS_READ_TIMEOUT;
++				goto out;
++			}
++			dsta = readl(context->base + S3C2410_SDIDSTA);
++			counter++;
++			mdelay(1);
++		};
++
++		dma_sync_single(NULL, context->io_buffer_dma,
++				req->BlockCount * req->BlockLen, DMA_BIDIRECTIONAL);
++
++		writel(S3C2410_SDIDSTA_XFERFINISH, context->base + S3C2410_SDIDSTA);
++
++		memcpy(req->pDataBuffer, context->io_buffer,
++		       req->BlockCount * req->BlockLen);
++
++		req->DataRemaining = 0;
++		status = SDIO_STATUS_SUCCESS;
++
++	} else if (context->complete == S3C24XX_HCD_DATA_WRITE) {
++		/* DMA WRITE completion */
++		if (context->latest_xfer_size != req->DataRemaining) {
++			DBG_PRINT(SDDBG_ERROR, ("Unexpected write xfer size: %d <-> %d\n",
++						context->latest_xfer_size, req->DataRemaining));
++			status = SDIO_STATUS_BUS_WRITE_ERROR;
++		}
++
++		dsta = readl(context->base + S3C2410_SDIDSTA);
++		counter = 0;
++		while (!(dsta & S3C2410_SDIDSTA_XFERFINISH)) {
++			if (counter > 500) {
++				printk("write xfer timed out\n");
++				status = SDIO_STATUS_BUS_WRITE_ERROR;
++				goto out;
++			}
++			dsta = readl(context->base + S3C2410_SDIDSTA);
++			counter++;
++			mdelay(1);
++		};
++
++		writel(S3C2410_SDIDSTA_XFERFINISH, context->base + S3C2410_SDIDSTA);
++		req->DataRemaining = 0;
++		status = SDIO_STATUS_SUCCESS;
++	}
++
++ out:
++	req->Status = status;
++}
++
++static void s3c24xx_hcd_pio_complete(struct s3c24xx_hcd_context * context)
++{
++	u32 fsta, counter;
++	u8 *ptr;
++	int fifo_count;
++	PSDREQUEST req;
++	SDIO_STATUS status = SDIO_STATUS_ERROR;
++
++	req = GET_CURRENT_REQUEST(&context->hcd);
++	if (req == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): No current request\n", __FUNCTION__));
++		return;
++	}
++
++	ptr = req->pDataBuffer;
++
++	if (context->complete == S3C24XX_HCD_DATA_READ) {
++		counter = 0;
++		DBG_PRINT(SDDBG_TRACE, ("Data read..."));
++		do {
++			counter++;
++			fsta = readl(context->base + S3C2410_SDIFSTA);
++			mdelay(1);
++			if (counter > 1000) {
++				DBG_PRINT(SDDBG_ERROR, ("DATA read timeout\n"));
++				status = SDIO_STATUS_BUS_READ_TIMEOUT;
++				s3c24xx_dump_regs(context);
++				goto out;
++			}
++		} while(!(fsta & S3C2410_SDIFSTA_RFDET));
++		DBG_PRINT(SDDBG_TRACE, ("RX detected\n"));
++
++		while (1) {
++			counter = 0;
++			fifo_count = (readl(context->base + S3C2410_SDIFSTA) & S3C2410_SDIFSTA_COUNTMASK);
++			while (!fifo_count) {
++				counter++;
++				mdelay(1);
++				if (counter > 500) {
++					s3c24xx_dump_regs(context);
++					DBG_PRINT(SDDBG_ERROR, ("No more bytes in FIFO\n"));
++					goto out;
++				}
++				fifo_count = (readl(context->base + S3C2410_SDIFSTA) & S3C2410_SDIFSTA_COUNTMASK);
++			}
++
++			if (fifo_count > req->DataRemaining) {
++				DBG_PRINT(SDDBG_ERROR, ("DATA read, fifo_count %d > expected %d\n", fifo_count, req->DataRemaining));
++				fifo_count = req->DataRemaining;
++			}
++
++			req->DataRemaining -= fifo_count;
++			while (fifo_count > 0) {
++				if (context->data_size == 4)
++					*(ptr) = readl(context->base + S3C2440_SDIDATA);
++				else if (context->data_size == 2)
++					*(ptr) = readw(context->base + S3C2440_SDIDATA);
++				else
++					*(ptr) = readb(context->base + S3C2440_SDIDATA);
++
++				ptr += context->data_size;
++				fifo_count -= context->data_size;
++
++			}
++
++			if (!req->DataRemaining) {
++				/* We poll for xfer finish */
++				counter = 0;
++				while (!(readl(context->base + S3C2410_SDIDSTA)
++						 & S3C2410_SDIDSTA_XFERFINISH)) {
++					counter++;
++					mdelay(1);
++					if (counter > 500) {
++						DBG_PRINT(SDDBG_ERROR, ("RX XFERFINISH missing\n"));
++						s3c24xx_dump_regs(context);
++						break;
++					}
++				}
++
++				status = SDIO_STATUS_SUCCESS;
++				goto out;
++			}
++		}
++
++	} else if (context->complete == S3C24XX_HCD_DATA_WRITE) {
++		counter = 0;
++		DBG_PRINT(SDDBG_TRACE, ("Data write..."));
++		do {
++			counter++;
++			fsta = readl(context->base + S3C2410_SDIFSTA);
++			mdelay(1);
++			if (counter > 1000) {
++				DBG_PRINT(SDDBG_ERROR, ("DATA write timeout\n"));
++				status = SDIO_STATUS_BUS_WRITE_ERROR;
++				goto out;
++				break;
++			}
++
++		} while(!(fsta & S3C2410_SDIFSTA_TFDET));
++		DBG_PRINT(SDDBG_TRACE, ("TX detected\n"));
++
++		while (1) {
++			counter = 0;
++			fifo_count = 63 - (readl(context->base + S3C2410_SDIFSTA) & S3C2410_SDIFSTA_COUNTMASK);
++			while (!fifo_count) {
++				counter++;
++				mdelay(1);
++				if (counter > 500) {
++					s3c24xx_dump_regs(context);
++					DBG_PRINT(SDDBG_ERROR, ("No more space in FIFO\n"));
++					goto out;
++				}
++				fifo_count = 63 - (readl(context->base + S3C2410_SDIFSTA) & S3C2410_SDIFSTA_COUNTMASK);
++			}
++
++			if (fifo_count > req->DataRemaining)
++				fifo_count = req->DataRemaining;
++
++				req->DataRemaining -= fifo_count;
++
++				while (fifo_count > 0) {
++					if (context->data_size == 4)
++						writel(*(ptr), context->base + S3C2440_SDIDATA);
++					else if (context->data_size == 2)
++						writew(*(ptr), context->base + S3C2440_SDIDATA);
++					else
++						writeb(*(ptr), context->base + S3C2440_SDIDATA);
++
++					ptr += context->data_size;
++					fifo_count -= context->data_size;
++				}
++
++				if (!req->DataRemaining) {
++					/* We poll for xfer finish */
++					counter = 0;
++					while (!(readl(context->base + S3C2410_SDIDSTA)
++						 & S3C2410_SDIDSTA_XFERFINISH)) {
++						counter++;
++						mdelay(1);
++						if (counter > 500) {
++							DBG_PRINT(SDDBG_ERROR, ("RX XFERFINISH missing\n"));
++							s3c24xx_dump_regs(context);
++							break;
++						}
++					}
++
++					status = SDIO_STATUS_SUCCESS;
++					goto out;
++				}
++		}
++
++	} else {
++		DBG_PRINT(SDDBG_ERROR, ("Wrong context: %d\n", context->complete));
++	}
++
++ out:
++	req->Status = status;
++}
++
++static void s3c24xx_hcd_io_work(struct work_struct *work)
++{
++	PSDREQUEST req;
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++	struct s3c24xx_hcd_context * context =
++		container_of(work, struct s3c24xx_hcd_context, io_work);
++
++	req = GET_CURRENT_REQUEST(&context->hcd);
++	if (req == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): No current request\n", __FUNCTION__));
++		return;
++	}
++
++	if (req->Status == SDIO_STATUS_BUS_RESP_TIMEOUT) {
++		DBG_PRINT(SDDBG_ERROR, ("### TIMEOUT ###\n"));
++		s3c24xx_dump_regs(context);
++		goto out;
++	}
++
++	if (context->complete == S3C24XX_HCD_NO_RESPONSE &&
++	    req->Status == SDIO_STATUS_SUCCESS) {
++		DBG_PRINT(SDDBG_TRACE, ("CMD done, Status: %d\n", req->Status));
++		printk("CMD done, Status: %d\n", req->Status);
++		goto out;
++	}
++
++	if ((context->complete == S3C24XX_HCD_RESPONSE_SHORT ||
++	     context->complete == S3C24XX_HCD_RESPONSE_LONG ||
++	     context->complete == S3C24XX_HCD_DATA_READ ||
++	     context->complete == S3C24XX_HCD_DATA_WRITE) &&
++	    req->Status == SDIO_STATUS_SUCCESS) {
++		u32 resp[4];
++
++		/* We need to copy the response data and send it over */
++		resp[0] = readl(context->base + S3C2410_SDIRSP0);
++		resp[1] = readl(context->base + S3C2410_SDIRSP1);
++		resp[2] = readl(context->base + S3C2410_SDIRSP2);
++		resp[3] = readl(context->base + S3C2410_SDIRSP3);
++
++		if (GET_SDREQ_RESP_TYPE(req->Flags) != SDREQ_FLAGS_RESP_R2) {
++			DBG_PRINT(SDDBG_TRACE, ("SHORT response: 0x%08x\n", resp[0]));
++			memcpy(&req->Response[1], (u8*)resp, 4);
++			req->Response[5] = (readl(context->base + S3C2410_SDICMDSTAT) & 0xff);
++		} else {
++			printk("LONG response: 0x%08x\n", resp[0]);
++			DBG_PRINT(SDDBG_TRACE, ("LONG response: 0x%08x\n", resp[0]));
++			memcpy(&req->Response[1], (u8*)resp, 16);
++			//req->Response[17] = (readl(context->base + S3C2410_SDICMDSTAT) & 0xff);
++		}
++
++		/* There is a data stage */
++		if (context->complete == S3C24XX_HCD_DATA_READ ||
++		    context->complete == S3C24XX_HCD_DATA_WRITE) {
++			status = SDIO_CheckResponse(&context->hcd, req,
++						    SDHCD_CHECK_DATA_TRANS_OK);
++
++			if (!SDIO_SUCCESS(status)) {
++				DBG_PRINT(SDDBG_ERROR,
++					  ("Target not ready for data xfer\n"));
++				return;
++			}
++
++			if (context->dma_en) {
++				dma_sync_single(NULL, context->io_buffer_dma,
++						req->BlockCount * req->BlockLen, DMA_BIDIRECTIONAL);
++
++				s3c2410_dma_ctrl(context->dma_channel, S3C2410_DMAOP_START);
++
++				wait_for_completion(&context->dma_complete);
++
++				s3c24xx_hcd_dma_complete(context);
++			} else {
++				s3c24xx_hcd_pio_complete(context);
++			}
++		}
++	}
++
++ out:
++	s3c24xx_hcd_clear_sta(context);
++	s3c24xx_hcd_clear_imask(context);
++
++	writel(0, context->base + S3C2410_SDICMDARG);
++	writel(0, context->base + S3C2410_SDICMDCON);
++
++	SDIO_HandleHcdEvent(&context->hcd, EVENT_HCD_TRANSFER_DONE);
++}
++
++static void s3c24xx_hcd_irq_work(struct work_struct *work)
++{
++	struct s3c24xx_hcd_context * context =
++		container_of(work, struct s3c24xx_hcd_context, irq_work);
++
++	disable_irq(context->io_irq);
++
++	writel(S3C2410_SDIDSTA_SDIOIRQDETECT, context->base + S3C2410_SDIDSTA);
++
++	SDIO_HandleHcdEvent(&context->hcd, EVENT_HCD_SDIO_IRQ_PENDING);
++
++	enable_irq(context->io_irq);
++}
++
++void s3c24xx_hcd_dma_done(struct s3c2410_dma_chan *dma_ch, void *buf_id,
++			  int size, enum s3c2410_dma_buffresult result)
++{
++	struct s3c24xx_hcd_context * context =
++		(struct s3c24xx_hcd_context *) buf_id;
++
++	if (result != S3C2410_RES_OK) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): DMA xfer failed: %d\n", __FUNCTION__, result));
++		s3c24xx_dump_regs(context);
++	}
++
++	context->latest_xfer_size = size;
++	complete(&context->dma_complete);
++}
++
++static int s3c24xx_hcd_prepare_dma(struct s3c24xx_hcd_context * context)
++{
++	PSDREQUEST req;
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++	int read = 0, hwcfg = S3C2410_DISRCC_INC | S3C2410_DISRCC_APB;
++	enum s3c2410_dmasrc source = S3C2410_DMASRC_MEM;
++
++	req = GET_CURRENT_REQUEST(&context->hcd);
++	if (req == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): No current request\n", __FUNCTION__));
++		status = SDIO_STATUS_ERROR;
++	}
++
++	if (!context->dma_en) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): DMA is disabled\n", __FUNCTION__));
++		status = SDIO_STATUS_ERROR;
++	}
++
++	if (!IS_SDREQ_DATA_TRANS(req->Flags)) {
++		DBG_PRINT(SDDBG_ERROR, ("%s(): No data to transfer\n", __FUNCTION__));
++		status = SDIO_STATUS_ERROR;
++	}
++
++	if(!IS_SDREQ_WRITE_DATA(req->Flags)) {
++		read = 1;
++		source = S3C2410_DMASRC_HW;
++		hwcfg = S3C2410_DISRCC_APB | 1;
++	} else {
++		memcpy(context->io_buffer, req->pDataBuffer, req->DataRemaining);
++		dma_sync_single(NULL, context->io_buffer_dma,
++				req->BlockCount * req->BlockLen, DMA_BIDIRECTIONAL);
++
++	}
++
++	s3c2410_dma_devconfig(context->dma_channel, source, hwcfg,
++			      (unsigned long)context->mem->start + S3C2440_SDIDATA);
++
++	s3c2410_dma_config(context->dma_channel, context->data_size,
++			   S3C2410_DCON_CH0_SDI);
++			   //(S3C2410_DCON_HWTRIG | S3C2410_DCON_CH0_SDI));
++
++	s3c2410_dma_set_buffdone_fn(context->dma_channel, s3c24xx_hcd_dma_done);
++
++//	s3c2410_dma_setflags(context->dma_channel, S3C2410_DMAF_AUTOSTART);
++
++	s3c2410_dma_ctrl(context->dma_channel, S3C2410_DMAOP_FLUSH);
++
++	s3c2410_dma_enqueue(context->dma_channel, context,
++			    context->io_buffer_dma,
++			    req->DataRemaining);
++
++	return 0;
++}
++
++
++static irqreturn_t s3c24xx_hcd_irq(int irq, void *dev_id)
++{
++	u32 cmdsta, dsta, fsta;
++	unsigned long flags, trace = 0;
++	PSDREQUEST req;
++	struct s3c24xx_hcd_context * context =
++		(struct s3c24xx_hcd_context *)dev_id;
++
++	spin_lock_irqsave(&context->lock, flags);
++
++	s3c24xx_hcd_clear_imask(context);
++
++	cmdsta = readl(context->base + S3C2410_SDICMDSTAT);
++	dsta = readl(context->base + S3C2410_SDIDSTA);
++	fsta = readl(context->base + S3C2410_SDIFSTA);
++
++	context->cmdsta = cmdsta;
++	context->dsta = dsta;
++	context->fsta = fsta;
++
++	s3c24xx_hcd_clear_csta(context);
++
++	if (dsta & S3C2410_SDIDSTA_SDIOIRQDETECT) {
++		writel(S3C2410_SDIDSTA_SDIOIRQDETECT, context->base + S3C2410_SDIDSTA);
++
++		if (context->int_sdio) {
++			u32 imask;
++
++			context->int_sdio = 0;
++
++			imask = readl(context->base + S3C2440_SDIIMSK);
++			imask &= ~S3C2410_SDIIMSK_SDIOIRQ;
++			writel(imask, context->base + S3C2440_SDIIMSK);
++			schedule_work(&context->irq_work);
++		}
++	}
++
++	req = GET_CURRENT_REQUEST(&context->hcd);
++	if (req == NULL) {
++		DBG_PRINT(SDDBG_TRACE, ("%s(): No current request\n", __FUNCTION__));
++		goto out;
++	}
++
++	if (cmdsta & S3C2410_SDICMDSTAT_CMDTIMEOUT) {
++		DBG_PRINT(SDDBG_ERROR, ("TIMEOUT\n"));
++		printk("TIMEOUT\n");
++		req->Status = SDIO_STATUS_BUS_RESP_TIMEOUT;
++		writel(S3C2410_SDICMDSTAT_CMDTIMEOUT, context->base + S3C2410_SDICMDSTAT);
++		schedule_work(&context->io_work);
++	}
++
++	if (cmdsta & S3C2410_SDICMDSTAT_CRCFAIL) {
++		DBG_PRINT(SDDBG_ERROR, ("CRCFAIL 0x%x\n", cmdsta));
++		printk("CRCFAIL 0x%x\n", cmdsta);
++		req->Status = SDIO_STATUS_BUS_RESP_CRC_ERR;
++		dump_request(context);
++		writel(S3C2410_SDICMDSTAT_CRCFAIL, context->base + S3C2410_SDICMDSTAT);
++		schedule_work(&context->io_work);
++	}
++
++
++	if (cmdsta & S3C2410_SDICMDSTAT_CMDSENT) {
++		writel(S3C2410_SDICMDSTAT_CMDSENT, context->base + S3C2410_SDICMDSTAT);
++
++		if (context->complete == S3C24XX_HCD_NO_RESPONSE) {
++			req->Status = SDIO_STATUS_SUCCESS;
++			trace = 1;
++			schedule_work(&context->io_work);
++		}
++	}
++
++	if (cmdsta & S3C2410_SDICMDSTAT_RSPFIN ||
++	    (IS_SDREQ_WRITE_DATA(req->Flags) && (fsta &  S3C2410_SDIFSTA_TFDET)) ||
++	    (!IS_SDREQ_WRITE_DATA(req->Flags) && (fsta &  S3C2410_SDIFSTA_RFDET))) {
++
++		writel(S3C2410_SDICMDSTAT_RSPFIN, context->base + S3C2410_SDICMDSTAT);
++
++		if (context->complete == S3C24XX_HCD_RESPONSE_SHORT ||
++		    context->complete == S3C24XX_HCD_RESPONSE_LONG ||
++		    context->complete == S3C24XX_HCD_DATA_READ ||
++		    context->complete == S3C24XX_HCD_DATA_WRITE) {
++			req->Status = SDIO_STATUS_SUCCESS;
++			if (trace)
++				printk("IO work already scheduled, cmdsta: 0x%x\n", cmdsta);
++			schedule_work(&context->io_work);
++		}
++	}
++
++ out:
++	if (dsta & S3C2410_SDIDSTA_RDYWAITREQ) {
++		printk("S3C2410_SDIDSTA_RDYWAITREQ\n");
++		//writel(S3C2410_SDIDSTA_RDYWAITREQ, context->base + S3C2410_SDIDSTA);
++	}
++
++	if (dsta & S3C2410_SDIDSTA_FIFOFAIL) {
++		printk("S3C2410_SDIDSTA_FIFOFAIL\n");
++		writel(S3C2410_SDIDSTA_FIFOFAIL, context->base + S3C2410_SDIDSTA);
++	}
++
++	if (dsta & S3C2410_SDIDSTA_CRCFAIL) {
++		printk("S3C2410_SDIDSTA_CRCFAIL\n");
++		writel(S3C2410_SDIDSTA_CRCFAIL, context->base + S3C2410_SDIDSTA);
++	}
++
++	if (dsta & S3C2410_SDIDSTA_RXCRCFAIL) {
++		printk("S3C2410_SDIDSTA_RXCRCFAIL\n");
++		writel(S3C2410_SDIDSTA_RXCRCFAIL, context->base + S3C2410_SDIDSTA);
++	}
++
++	if (dsta & S3C2410_SDIDSTA_DATATIMEOUT) {
++		printk("S3C2410_SDIDSTA_DATATIMEOUT\n");
++		writel(S3C2410_SDIDSTA_DATATIMEOUT, context->base + S3C2410_SDIDSTA);
++	}
++
++	if (dsta & S3C2410_SDIDSTA_BUSYFINISH) {
++		printk("S3C2410_SDIDSTA_BUSYFINISH\n");
++		writel(S3C2410_SDIDSTA_BUSYFINISH, context->base + S3C2410_SDIDSTA);
++	}
++
++	if (dsta & S3C2410_SDIDSTA_SBITERR) {
++		printk("S3C2410_SDIDSTA_SBIERR\n");
++		writel(S3C2410_SDIDSTA_SBITERR, context->base + S3C2410_SDIDSTA);
++	}
++
++	spin_unlock_irqrestore(&context->lock, flags);
++	return IRQ_HANDLED;
++}
++
++
++SDIO_STATUS s3c24xx_hcd_config(PSDHCD hcd, PSDCONFIG config)
++{
++	u32 con, imsk;
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++	PSDCONFIG_SDIO_INT_CTRL_DATA int_data;
++	struct s3c24xx_hcd_context * context = (struct s3c24xx_hcd_context *)hcd->pContext;
++
++	switch (GET_SDCONFIG_CMD(config)){
++	case SDCONFIG_GET_WP:
++		DBG_PRINT(SDDBG_TRACE, ("config GET_WP\n"));
++		*((SDCONFIG_WP_VALUE *)config->pData) = 0;
++		status = SDIO_STATUS_SUCCESS;
++		break;
++	case SDCONFIG_SEND_INIT_CLOCKS:
++		DBG_PRINT(SDDBG_TRACE, ("config SEND_INIT_CLOCKS\n"));
++
++		/* We stop/start the clock */
++		con = readl(context->base + S3C2410_SDICON);
++
++		con &= ~S3C2410_SDICON_CLOCKTYPE;
++		writel(con, context->base + S3C2410_SDICON);
++
++		mdelay(100);
++
++		con |= S3C2410_SDICON_CLOCKTYPE;
++		writel(con, context->base + S3C2410_SDICON);
++
++		mdelay(100);
++
++		status = SDIO_STATUS_SUCCESS;
++		break;
++        case SDCONFIG_SDIO_INT_CTRL:
++		DBG_PRINT(SDDBG_TRACE, ("config SDIO_INT_CTRL\n"));
++		int_data =  GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA, config);
++
++		if (int_data->SlotIRQEnable &
++		    (IRQ_DETECT_1_BIT | IRQ_DETECT_4_BIT | IRQ_DETECT_MULTI_BLK) ) {
++			imsk = readl(context->base + S3C2440_SDIIMSK);
++
++			if (int_data->SlotIRQEnable) {
++				printk("SDIO_INT_CTRL enable IRQ\n");
++				DBG_PRINT(SDDBG_TRACE, ("SDIO_INT_CTRL enable IRQ\n"));
++				context->int_sdio = 1;
++				imsk |= S3C2410_SDIIMSK_SDIOIRQ;
++				writel(imsk, context->base + S3C2440_SDIIMSK);
++			} else {
++				printk("SDIO_INT_CTRL disable IRQ\n");
++				DBG_PRINT(SDDBG_TRACE, ("SDIO_INT_CTRL disable IRQ\n"));
++				context->int_sdio = 0;
++				imsk &= ~S3C2410_SDIIMSK_SDIOIRQ;
++				writel(imsk, context->base + S3C2440_SDIIMSK);
++			}
++		}
++		status = SDIO_STATUS_SUCCESS;
++		break;
++        case SDCONFIG_SDIO_REARM_INT:
++		DBG_PRINT(SDDBG_TRACE, ("config SDIO_REARM_INT\n"));
++
++		context->int_sdio = 1;
++		imsk = readl(context->base + S3C2440_SDIIMSK);
++		imsk |= S3C2410_SDIIMSK_SDIOIRQ;
++		writel(imsk, context->base + S3C2440_SDIIMSK);
++
++		status = SDIO_STATUS_SUCCESS;
++		break;
++	case SDCONFIG_FUNC_CHANGE_BUS_MODE:
++        case SDCONFIG_BUS_MODE_CTRL:
++		s3c24xx_hcd_set_bus_mode(context, (PSDCONFIG_BUS_MODE_DATA)(config->pData));
++		DBG_PRINT(SDDBG_TRACE, ("config BUS_MODE_CTRL\n"));
++		status = SDIO_STATUS_SUCCESS;
++		break;
++        case SDCONFIG_POWER_CTRL:
++		DBG_PRINT(SDDBG_TRACE, ("config POWER_CTRL\n"));
++		status = SDIO_STATUS_SUCCESS;
++		break;
++        case SDCONFIG_GET_HCD_DEBUG:
++		DBG_PRINT(SDDBG_TRACE, ("config GET_HCD_DEBUG\n"));
++		status = SDIO_STATUS_SUCCESS;
++		break;
++        case SDCONFIG_SET_HCD_DEBUG:
++		DBG_PRINT(SDDBG_TRACE, ("config SET_HCD_DEBUG\n"));
++		status = SDIO_STATUS_SUCCESS;
++		break;
++	default:
++		/* invalid request */
++		DBG_PRINT(SDDBG_ERROR, ("%s() - unsupported command: 0x%X\n",
++				       __FUNCTION__, GET_SDCONFIG_CMD(config)));
++		status = SDIO_STATUS_INVALID_PARAMETER;
++	}
++
++	return SDIOErrorToOSError(status);
++}
++
++
++SDIO_STATUS s3c24xx_hcd_request(PSDHCD hcd)
++{
++	SDIO_STATUS status = SDIO_STATUS_PENDING;
++	PSDREQUEST req;
++	u32 cmdcon, imask;
++	unsigned long flags;
++	struct s3c24xx_hcd_context * context =
++		(struct s3c24xx_hcd_context *)hcd->pContext;
++
++	req = GET_CURRENT_REQUEST(hcd);
++	DBG_ASSERT(req != NULL);
++
++	if (req->Flags & SDREQ_FLAGS_DATA_SHORT_TRANSFER)
++		printk("### SHORT TRANSFER ###\n");
++
++	spin_lock_irqsave(&context->lock, flags);
++
++	/* Clear command, data and fifo status registers */
++	writel(0xFFFFFFFF, context->base + S3C2410_SDICMDSTAT);
++	writel(0xFFFFFFFF, context->base + S3C2410_SDIDSTA);
++	writel(0xFFFFFFFF, context->base + S3C2410_SDIFSTA);
++
++	/* Enabling irqs */
++	imask = S3C2410_SDIIMSK_READWAIT;
++
++	cmdcon = readl(context->base + S3C2410_SDICMDCON);
++
++        switch (GET_SDREQ_RESP_TYPE(req->Flags)) {
++	case SDREQ_FLAGS_NO_RESP:
++		cmdcon &= ~S3C2410_SDICMDCON_WAITRSP;
++		context->complete = S3C24XX_HCD_NO_RESPONSE;
++		imask |= S3C2410_SDIIMSK_CMDSENT;
++                break;
++	case SDREQ_FLAGS_RESP_R1:
++	case SDREQ_FLAGS_RESP_R1B:
++	case SDREQ_FLAGS_RESP_R3:
++	case SDREQ_FLAGS_RESP_SDIO_R4:
++	case SDREQ_FLAGS_RESP_SDIO_R5:
++	case SDREQ_FLAGS_RESP_R6:
++		cmdcon &= ~S3C2410_SDICMDCON_LONGRSP;
++		cmdcon |= S3C2410_SDICMDCON_WAITRSP;
++		context->complete = S3C24XX_HCD_RESPONSE_SHORT;
++		imask |= S3C2410_SDIIMSK_CRCSTATUS | S3C2410_SDIIMSK_RESPONSEND
++			| S3C2410_SDIIMSK_CMDTIMEOUT | S3C2410_SDIIMSK_RESPONSECRC;
++                break;
++	case SDREQ_FLAGS_RESP_R2:
++		cmdcon |= S3C2410_SDICMDCON_LONGRSP;
++		cmdcon |= S3C2410_SDICMDCON_WAITRSP;
++		context->complete = S3C24XX_HCD_RESPONSE_LONG;
++		imask |= S3C2410_SDIIMSK_CRCSTATUS | S3C2410_SDIIMSK_RESPONSEND
++			| S3C2410_SDIIMSK_CMDTIMEOUT | S3C2410_SDIIMSK_RESPONSECRC;
++                break;
++
++	}
++
++	/* There is a data part */
++	if (IS_SDREQ_DATA_TRANS(req->Flags)) {
++		u32 dcon = 0;
++
++		if (readl(context->base + S3C2410_SDIDSTA) &
++		    (S3C2410_SDIDSTA_TXDATAON | S3C2410_SDIDSTA_RXDATAON)) {
++			printk("##### DATA ON: 0x%x ######\n", readl(context->base + S3C2410_SDIDSTA));
++		}
++
++		/* Setting timer */
++		writel(0x7fffff, context->base + S3C2410_SDITIMER);
++
++		/* Block size */
++		writel(req->BlockLen, context->base + S3C2410_SDIBSIZE);
++		/* Number of blocks */
++		dcon |= (0xfff & req->BlockCount);
++
++		if (context->bus_width == 4)
++			dcon |= S3C2410_SDIDCON_WIDEBUS;
++
++		req->DataRemaining = req->BlockCount * req->BlockLen;
++
++		/* Set data size, and start the transfer */
++		dcon |= S3C2410_SDIDCON_IRQPERIOD;
++		if (!(req->DataRemaining % 4)) {
++			context->data_size = 4;
++			dcon |= S3C2440_SDIDCON_DS_WORD;
++		} else if (!(req->DataRemaining % 2)) {
++			context->data_size = 2;
++			dcon |= S3C2440_SDIDCON_DS_HALFWORD;
++		} else {
++			context->data_size = 1;
++			dcon |= S3C2440_SDIDCON_DS_BYTE;
++		}
++
++#ifdef CONFIG_SDIO_S3C24XX_DMA
++		if (req->DataRemaining > 16) {
++			context->dma_en = 1;
++		} else
++#endif
++		{
++			context->dma_en = 0;
++			context->data_size = 1;
++			dcon |= S3C2440_SDIDCON_DS_BYTE;
++		}
++
++		if (context->dma_en) {
++			dcon |= S3C2410_SDIDCON_DMAEN;
++			s3c24xx_hcd_prepare_dma(context);
++		}
++
++		if (IS_SDREQ_WRITE_DATA(req->Flags)) {
++			/* Data write */
++			DBG_PRINT(SDDBG_TRACE, ("Start data write, block count=%d, block size=%d\n",
++						req->BlockCount, req->BlockLen));
++
++			/* Data configuration: transmit after resp, block mode*/
++			dcon |= S3C2410_SDIDCON_TXAFTERRESP | S3C2410_SDIDCON_BLOCKMODE;
++
++			/* This is a write */
++			dcon |= S3C2410_SDIDCON_XFER_TXSTART;
++
++			imask |= S3C2410_SDIIMSK_TXFIFOHALF | S3C2410_SDIIMSK_TXFIFOEMPTY |
++				S3C2410_SDIIMSK_FIFOFAIL | S3C2410_SDIIMSK_DATACRC |
++				S3C2410_SDIIMSK_DATATIMEOUT | S3C2410_SDIIMSK_DATAFINISH;
++
++			context->complete = S3C24XX_HCD_DATA_WRITE;
++		} else {
++			/* Data read */
++			DBG_PRINT(SDDBG_TRACE, ("Start data read, block count=%d, block size=%d\n",
++						req->BlockCount, req->BlockLen));
++
++			/* Data configuration: receive after cmd, block mode*/
++			dcon |= S3C2410_SDIDCON_RXAFTERCMD | S3C2410_SDIDCON_BLOCKMODE;
++
++			/* This is a read */
++			dcon |= S3C2410_SDIDCON_XFER_RXSTART;
++
++			imask |= S3C2410_SDIIMSK_RXFIFOHALF | S3C2410_SDIIMSK_RXFIFOLAST |
++				S3C2410_SDIIMSK_FIFOFAIL | S3C2410_SDIIMSK_DATACRC |
++				S3C2410_SDIIMSK_DATATIMEOUT | S3C2410_SDIIMSK_DATAFINISH;
++
++			context->complete = S3C24XX_HCD_DATA_READ;
++		}
++
++		dcon |= S3C2440_SDIDCON_DATSTART;
++
++		writel(dcon, context->base + S3C2410_SDIDCON);
++
++		cmdcon |= S3C2410_SDICMDCON_WITHDATA;
++
++	} else {
++		cmdcon &= ~S3C2410_SDICMDCON_WITHDATA;
++	}
++
++	cmdcon |= req->Command & S3C2410_SDICMDCON_INDEX;
++	cmdcon |= S3C2410_SDICMDCON_SENDERHOST | S3C2410_SDICMDCON_CMDSTART;
++
++	req->Status = SDIO_STATUS_PENDING;
++
++	if (context->int_sdio)
++		imask |= S3C2410_SDIIMSK_SDIOIRQ;
++	context->int_mask = imask;
++	writel(imask, context->base + S3C2440_SDIIMSK);
++	writel(req->Argument, context->base + S3C2410_SDICMDARG);
++	writel(cmdcon, context->base + S3C2410_SDICMDCON);
++
++	spin_unlock_irqrestore(&context->lock, flags);
++
++	return status;
++}
++
++static int s3c24xx_hcd_hw_init(struct s3c24xx_hcd_context * context)
++{
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++	u32 con, datacon;
++
++	/* Clock */
++	context->device.clock = clk_get(NULL, "sdi");
++	if (IS_ERR(context->device.clock)) {
++		DBG_PRINT(SDDBG_ERROR, ("Couldn't get clock\n"));
++		status = PTR_ERR(context->device.clock);
++		context->device.clock = NULL;
++		return status;
++	}
++
++	status = clk_enable(context->device.clock);
++	if (SDIO_IS_ERROR(status)) {
++		DBG_PRINT(SDDBG_ERROR, ("Couldn't get clock\n"));
++		return SDIOErrorToOSError(status);
++	}
++
++	context->device.max_clock_rate = clk_get_rate(context->device.clock);
++	context->device.actual_clock_rate = context->device.max_clock_rate;
++
++	/* I/O */
++	context->mem = request_mem_region(context->mem->start,
++					  RESSIZE(context->mem), context->description);
++
++	if (!context->mem) {
++		DBG_PRINT(SDDBG_ERROR, ("Failed to request io memory region\n"));
++		status = -ENOENT;
++		goto out_disable_clock;
++	}
++
++	context->base = ioremap(context->mem->start, RESSIZE(context->mem));
++	if (context->base == 0) {
++		DBG_PRINT(SDDBG_ERROR, ("failed to ioremap() io memory region.\n"));
++		status = -EINVAL;
++		goto out_free_mem_region;
++	}
++
++	/* IRQ */
++#if 0
++	context->cd_irq = s3c2410_gpio_getirq(GTA02v1_GPIO_nSD_DETECT);
++	s3c2410_gpio_cfgpin(GTA02v1_GPIO_nSD_DETECT, S3C2410_GPIO_IRQ);
++
++	if (request_irq(context->cd_irq, s3c24xx_hcd_cd_irq, 0, context->description, context)) {
++		DBG_PRINT(SDDBG_ERROR, ("failed to request card detect interrupt.\n"));
++		status = -ENOENT;
++		goto out_unmap_mem_region;
++	}
++#endif
++
++	if (request_irq(context->io_irq, s3c24xx_hcd_irq, 0, context->description, context)) {
++		DBG_PRINT(SDDBG_ERROR, ("failed to request mci interrupt.\n"));
++		status = -ENOENT;
++		goto out_unmap_mem_region;
++	}
++
++
++	/* DMA */
++	context->io_buffer_size = 4 * 4096;
++	context->io_buffer = dma_alloc_writecombine(&context->pdev->dev,
++						    context->io_buffer_size,
++						    &context->io_buffer_dma,
++						    GFP_KERNEL | GFP_DMA);
++
++	if (context->io_buffer == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("failed to allocate DMA buffer\n"));
++		status = -ENOMEM;
++		goto out_free_irq;
++
++	}
++
++	if (s3c2410_dma_request(context->dma_channel, &s3c24xx_hcd_dma_client, NULL)) {
++		DBG_PRINT(SDDBG_ERROR, ("unable to get DMA channel.\n"));
++		status = -ENOENT;
++		goto out_free_dma;
++	}
++
++
++	/* Set multiplexing */
++	s3c2410_gpio_cfgpin(S3C2410_GPE5, S3C2410_GPE5_SDCLK);
++	s3c2410_gpio_cfgpin(S3C2410_GPE6, S3C2410_GPE6_SDCMD);
++	s3c2410_gpio_cfgpin(S3C2410_GPE7, S3C2410_GPE7_SDDAT0);
++	s3c2410_gpio_cfgpin(S3C2410_GPE8, S3C2410_GPE8_SDDAT1);
++	s3c2410_gpio_cfgpin(S3C2410_GPE9, S3C2410_GPE9_SDDAT2);
++	s3c2410_gpio_cfgpin(S3C2410_GPE10, S3C2410_GPE10_SDDAT3);
++
++	con = readl(context->base + S3C2410_SDICON);
++	con |= S3C2410_SDICON_SDIOIRQ;
++	writel(con, context->base + S3C2410_SDICON);
++
++	datacon = readl(context->base + S3C2410_SDIDCON);
++	datacon |= S3C2410_SDIDCON_WIDEBUS;
++	writel(datacon, context->base + S3C2410_SDIDCON);
++
++	printk("S3c24xx SDIO: IRQ:%d Detect IRQ:%d DMA channel:%d base@0x%p PCLK@%ld kHz\n",
++	       context->io_irq, context->cd_irq, context->dma_channel, context->base,
++	       context->device.max_clock_rate/1000);
++
++	return SDIOErrorToOSError(status);
++
++ out_free_dma:
++	dma_free_writecombine(&context->pdev->dev,context->io_buffer_size,
++			      context->io_buffer, context->io_buffer_dma);
++
++ out_free_irq:
++	free_irq(context->io_irq, context);
++
++ out_unmap_mem_region:
++	iounmap(context->base);
++
++ out_free_mem_region:
++	release_mem_region(context->mem->start, RESSIZE(context->mem));
++
++ out_disable_clock:
++	clk_disable(context->device.clock);
++
++	return SDIOErrorToOSError(status);
++}
++
++static void s3c24xx_hcd_hw_cleanup(struct s3c24xx_hcd_context * context)
++{
++	clk_disable(context->device.clock);
++	free_irq(context->io_irq, context);
++	iounmap(context->base);
++	release_mem_region(context->mem->start, RESSIZE(context->mem));
++	dma_free_writecombine(&context->pdev->dev,context->io_buffer_size,
++			      context->io_buffer, context->io_buffer_dma);
++}
++
++static int s3c24xx_hcd_pnp_probe(struct pnp_dev *pBusDevice, const struct pnp_device_id *pId)
++{
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++	status = s3c24xx_hcd_hw_init(&hcd_context);
++	if (SDIO_IS_ERROR(status)) {
++		DBG_PRINT(SDDBG_ERROR, ("HW Init failed\n"));
++		return SDIOErrorToOSError(status);
++	}
++
++	status = SDIO_RegisterHostController(&hcd_context.hcd);
++	if (SDIO_IS_ERROR(status)) {
++		DBG_PRINT(SDDBG_ERROR, ("Host registration failed\n"));
++		s3c24xx_hcd_hw_cleanup(&hcd_context);
++		return SDIOErrorToOSError(status);
++	}
++
++	/* Our card is built-in, we force the attachement event */
++	SDIO_HandleHcdEvent(&hcd_context.hcd, EVENT_HCD_ATTACH);
++
++	return 0;
++}
++
++static void s3c24xx_hcd_pnp_remove(struct pnp_dev *pBusDevice)
++{
++}
++
++/* the driver context data */
++struct s3c24xx_hcd_context hcd_context = {
++	.description  = DESCRIPTION,
++	.hcd.pName = "sdio_s3c24xx",
++	.hcd.Version = CT_SDIO_STACK_VERSION_CODE,
++	.hcd.pModule = THIS_MODULE,
++	/* builtin card, 4 bits bus */
++	.hcd.Attributes = SDHCD_ATTRIB_BUS_4BIT | SDHCD_ATTRIB_BUS_1BIT | SDHCD_ATTRIB_MULTI_BLK_IRQ,
++	.hcd.SlotNumber = 0,
++	.hcd.MaxSlotCurrent = 500, /* 1/2 amp */
++	.hcd.SlotVoltageCaps = SLOT_POWER_3_3V, /* 3.3V */
++	.hcd.SlotVoltagePreferred = SLOT_POWER_3_3V, /* 3.3V */
++	.hcd.MaxClockRate = 25000000,
++	.hcd.MaxBytesPerBlock = 0xfff, /* 0 - 4095 */
++	.hcd.MaxBlocksPerTrans = 0xfff, /* 0 - 4095 */
++	.hcd.pContext = &hcd_context,
++	.hcd.pRequest = s3c24xx_hcd_request,
++	.hcd.pConfigure = s3c24xx_hcd_config,
++	.device.pnp_device.name = "sdio_s3c24xx_hcd",
++	.device.pnp_driver.name = "sdio_s3c24xx_hcd",
++	.device.pnp_driver.probe  = s3c24xx_hcd_pnp_probe,
++	.device.pnp_driver.remove = s3c24xx_hcd_pnp_remove,
++};
++
++static int s3c24xx_hcd_probe(struct platform_device * pdev)
++{
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++	struct resource *r = NULL;
++
++	printk("S3c2440 SDIO Host controller\n");
++
++	hcd_context.pdev = pdev;
++
++	hcd_context.mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
++	if (hcd_context.mem == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("No memory region\n"));
++		status = SDIO_STATUS_NO_RESOURCES;
++		goto out;
++	}
++
++	hcd_context.io_irq = platform_get_irq(pdev, 0);
++	if (hcd_context.io_irq == 0) {
++		DBG_PRINT(SDDBG_ERROR, ("No IRQ\n"));
++		status = SDIO_STATUS_NO_RESOURCES;
++		goto out;
++	}
++
++	r = platform_get_resource(pdev, IORESOURCE_DMA, 0);
++	if (r == NULL) {
++		DBG_PRINT(SDDBG_ERROR, ("No DMA channel\n"));
++		status = SDIO_STATUS_NO_RESOURCES;
++		goto out;
++	}
++	hcd_context.dma_channel = r->start;
++	hcd_context.dma_en = 0;
++
++	hcd_context.int_sdio = 0;
++
++	spin_lock_init(&hcd_context.lock);
++
++	init_completion(&hcd_context.dma_complete);
++	init_completion(&hcd_context.xfer_complete);
++
++	INIT_WORK(&hcd_context.io_work, s3c24xx_hcd_io_work);
++	INIT_WORK(&hcd_context.irq_work, s3c24xx_hcd_irq_work);
++
++	mdelay(100);
++
++	status = SDIO_BusAddOSDevice(&hcd_context.device.dma,
++				     &hcd_context.device.pnp_driver,
++				     &hcd_context.device.pnp_device);
++
++ out:
++
++	return SDIOErrorToOSError(status);
++}
++
++/*
++ * module cleanup
++ */
++static int s3c24xx_hcd_remove(struct platform_device * pdev) {
++	printk("S3C2440 SDIO host controller unloaded\n");
++	SDIO_BusRemoveOSDevice(&hcd_context.device.pnp_driver, &hcd_context.device.pnp_device);
++
++	return 0;
++}
++
++static struct platform_driver s3c24xx_hcd_sdio =
++{
++	.driver.name	= "s3c24xx-sdio",
++	.probe		= s3c24xx_hcd_probe,
++	.remove		= s3c24xx_hcd_remove,
++};
++
++#ifdef CONFIG_DEBUG_FS
++static struct dentry *debugfs_dir;
++
++static int s3c24xx_hcd_debugfs_show(struct seq_file *s, void *data)
++{
++	PSDREQUEST req;
++	u32 con, pre, cmdarg, cmdcon, cmdsta, r0, r1, r2, r3, timer, bsize;
++	u32 datcon, datcnt, datsta, fsta, imask;
++	struct s3c24xx_hcd_context * context = &hcd_context;
++
++
++	con 	= readl(context->base + S3C2410_SDICON);
++	pre 	= readl(context->base + S3C2410_SDIPRE);
++	cmdarg 	= readl(context->base + S3C2410_SDICMDARG);
++	cmdcon 	= readl(context->base + S3C2410_SDICMDCON);
++	cmdsta 	= readl(context->base + S3C2410_SDICMDSTAT);
++	r0 	= readl(context->base + S3C2410_SDIRSP0);
++	r1 	= readl(context->base + S3C2410_SDIRSP1);
++	r2 	= readl(context->base + S3C2410_SDIRSP2);
++	r3 	= readl(context->base + S3C2410_SDIRSP3);
++	timer 	= readl(context->base + S3C2410_SDITIMER);
++	bsize 	= readl(context->base + S3C2410_SDIBSIZE);
++	datcon 	= readl(context->base + S3C2410_SDIDCON);
++	datcnt 	= readl(context->base + S3C2410_SDIDCNT);
++	datsta 	= readl(context->base + S3C2410_SDIDSTA);
++	fsta 	= readl(context->base + S3C2410_SDIFSTA);
++	imask   = readl(context->base + S3C2440_SDIIMSK);
++
++	seq_printf(s, "SDICON:    0x%08x\n", con);
++	seq_printf(s, "SDIPRE:    0x%08x\n", pre);
++	seq_printf(s, "SDICmdArg: 0x%08x\n", cmdarg);
++	seq_printf(s, "SDICmdCon: 0x%08x\n", cmdcon);
++	seq_printf(s, "SDICmdSta: 0x%08x\n", cmdsta);
++	seq_printf(s, "SDIRSP0:   0x%08x\n", r0);
++	seq_printf(s, "SDIRSP1:   0x%08x\n", r1);
++	seq_printf(s, "SDIRSP2:   0x%08x\n", r2);
++	seq_printf(s, "SDIRSP3:   0x%08x\n", r3);
++	seq_printf(s, "SDIDTimer: 0x%08x\n", timer);
++	seq_printf(s, "SDIBSize:  0x%08x\n", bsize);
++	seq_printf(s, "SDIDatCon: 0x%08x\n", datcon);
++	seq_printf(s, "SDIDatCnt: 0x%08x\n", datcnt);
++	seq_printf(s, "SDIDatSta: 0x%08x\n", datsta);
++	seq_printf(s, "SDIFSta:   0x%08x\n", fsta);
++	seq_printf(s, "SDIIntMsk: 0x%08x\n", imask);
++	seq_printf(s, "\n");
++
++	seq_printf(s, "Current REQ: \n");
++	req = GET_CURRENT_REQUEST(&context->hcd);
++	if (req == NULL) {
++		seq_printf(s, " No current request\n");
++	} else {
++		seq_printf(s, " Command: %d\n", req->Command);
++		seq_printf(s, " Args: 0x%x\n", req->Argument);
++		seq_printf(s, " Flags: 0x%x\n", req->Flags);
++		seq_printf(s, " %d blocks x %d bytes\n", req->BlockCount, req->BlockLen);
++		seq_printf(s, " %d bytes remaining\n", req->DataRemaining);
++	}
++
++	seq_printf(s, "Context: \n");
++	seq_printf(s, " INT mask: 0x%x\n", context->int_mask);
++	seq_printf(s, " sdio INT: %d\n", context->int_sdio);
++	seq_printf(s, " cmdsta: 0x%x\n", context->cmdsta);
++	seq_printf(s, " dsta: 0x%x\n", context->dsta);
++	seq_printf(s, " fsta: 0x%x\n", context->fsta);
++
++	return 0;
++}
++
++static int s3c24xx_hcd_debugfs_open(struct inode *inode,
++					struct file *file)
++{
++	return single_open(file, s3c24xx_hcd_debugfs_show, NULL);
++}
++
++static const struct file_operations s3c24xx_hcd_debugfs_fops = {
++	.open		= s3c24xx_hcd_debugfs_open,
++	.read		= seq_read,
++	.llseek		= seq_lseek,
++	.release	= single_release,
++	.owner		= THIS_MODULE,
++};
++
++
++static int s3c24xx_debugfs_init(struct s3c24xx_hcd_context * context)
++{
++	debugfs_dir = debugfs_create_dir("s3c24xx_sdio", NULL);
++
++	debugfs_create_file("registers", 0444, debugfs_dir,
++			    (void *)context,
++			    &s3c24xx_hcd_debugfs_fops);
++
++	return 0;
++}
++
++#else
++
++static int s3c24xx_debugfs_init(struct s3c24xx_hcd_context * context)
++{
++	return 0;
++}
++
++#endif
++
++static int __init s3c24xx_hcd_init(void)
++{
++	int ret;
++
++	ret = s3c24xx_debugfs_init(&hcd_context);
++	if (ret) {
++		printk("%s(): debugfs init failed\n", __FUNCTION__);
++	}
++
++	platform_driver_register(&s3c24xx_hcd_sdio);
++
++	return 0;
++}
++
++static void __exit s3c24xx_hcd_exit(void)
++{
++	platform_driver_unregister(&s3c24xx_hcd_sdio);
++}
++
++
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION(DESCRIPTION);
++MODULE_AUTHOR(AUTHOR);
++
++module_init(s3c24xx_hcd_init);
++module_exit(s3c24xx_hcd_exit);
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+new file mode 100644
+index 0000000..eb262fc
+--- /dev/null
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+@@ -0,0 +1,67 @@
++#ifndef __SDIO_S3C24XX_HCD_H___
++#define __SDIO_S3C24XX_HCD_H___
++
++#define S3C24XX_HCD_NO_RESPONSE     1
++#define S3C24XX_HCD_RESPONSE_SHORT  2
++#define S3C24XX_HCD_RESPONSE_LONG   3
++#define S3C24XX_HCD_DATA_READ       4
++#define S3C24XX_HCD_DATA_WRITE      5
++
++struct s3c24xx_hcd_device {
++	OS_PNPDEVICE   pnp_device;     /* the OS device for this HCD */
++	OS_PNPDRIVER   pnp_driver;     /* the OS driver for this HCD */
++	SDDMA_DESCRIPTION dma;
++	struct clk * clock;
++	unsigned long max_clock_rate;
++	unsigned long actual_clock_rate;
++};
++
++
++/* driver wide data, this driver only supports one device,
++ * so we include the per device data here also */
++struct s3c24xx_hcd_context {
++	PTEXT			  description;       /* human readable device decsription */
++	SDHCD			  hcd;                /* HCD description for bus driver */
++	struct s3c24xx_hcd_device device;             /* the single device's info */
++	struct platform_device    *pdev;
++	struct resource           *mem;
++	void __iomem		  *base;
++	UINT32                    io_irq;
++	UINT32                    cd_irq;
++	BOOL			  card_inserted;       /* card inserted flag */
++	BOOL			  cmd_processed;       /* command phase was processed */
++	UINT32			  fifo_depth;          /* FIFO depth for the bus mode */
++	BOOL			  irq_masked;
++	UINT32		  	  bus_width;
++	UINT32		  	  data_size;           /* Word, half word, or byte */
++	UINT32		  	  latest_xfer_size;
++
++	void                      *io_buffer;         /* Kernel address */
++	dma_addr_t                io_buffer_dma;      /* Bus address */
++	UINT32                    io_buffer_size;
++	UINT32                    dma_channel;
++	UINT32                    dma_en;
++	struct completion         dma_complete;
++	struct completion         xfer_complete;
++
++	UINT32		  	  int_mask;
++	UINT32		  	  int_sdio;            /* Do we have SDIO interrupt on ? */
++
++	UINT32		  	  complete;
++
++	UINT32		  	  cmdsta;
++	UINT32		  	  dsta;
++	UINT32		  	  fsta;
++
++	spinlock_t		  lock;
++
++	struct work_struct        io_work;
++	struct work_struct        irq_work;
++};
++
++SDIO_STATUS s3c24xx_hcd_config(PSDHCD hcd, PSDCONFIG config);
++SDIO_STATUS s3c24xx_hcd_request(PSDHCD hcd);
++
++struct s3c24xx_hcd_context hcd_context;
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0055-atheros_2_0_sdio_stack.patch.patch b/target/linux/s3c24xx/patches/0055-atheros_2_0_sdio_stack.patch.patch
new file mode 100755
index 0000000..e29f050
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0055-atheros_2_0_sdio_stack.patch.patch
@@ -0,0 +1,13982 @@
+From 79b0634b39757c62f4e61256c12ddf8e7b3783c4 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:24 +0100
+Subject: [PATCH] atheros_2_0_sdio_stack.patch
+
+---
+ arch/arm/Kconfig                                 |    2 +
+ drivers/Kconfig                                  |    2 +
+ drivers/Makefile                                 |    1 +
+ drivers/sdio/Kconfig                             |   17 +
+ drivers/sdio/Makefile                            |    4 +
+ drivers/sdio/stack/Makefile                      |    1 +
+ drivers/sdio/stack/busdriver/Makefile            |    2 +
+ drivers/sdio/stack/busdriver/_busdriver.h        |  466 ++++
+ drivers/sdio/stack/busdriver/sdio_bus.c          | 2120 +++++++++++++++
+ drivers/sdio/stack/busdriver/sdio_bus_events.c   | 1040 +++++++
+ drivers/sdio/stack/busdriver/sdio_bus_misc.c     | 3122 ++++++++++++++++++++++
+ drivers/sdio/stack/busdriver/sdio_bus_os.c       |  832 ++++++
+ drivers/sdio/stack/busdriver/sdio_function.c     |  715 +++++
+ drivers/sdio/stack/lib/Makefile                  |    2 +
+ drivers/sdio/stack/lib/_sdio_lib.h               |   50 +
+ drivers/sdio/stack/lib/sdio_lib_c.c              |  908 +++++++
+ drivers/sdio/stack/lib/sdio_lib_os.c             |  251 ++
+ drivers/sdio/stack/platform/Makefile             |    2 +
+ drivers/sdio/stack/platform/sdioplatformdriver.c |  300 +++
+ include/linux/sdio/_sdio_defs.h                  |  638 +++++
+ include/linux/sdio/ctsystem.h                    |  115 +
+ include/linux/sdio/ctsystem_linux.h              |  983 +++++++
+ include/linux/sdio/mmc_defs.h                    |  103 +
+ include/linux/sdio/sdio_busdriver.h              | 1435 ++++++++++
+ include/linux/sdio/sdio_hcd_defs.h               |  219 ++
+ include/linux/sdio/sdio_lib.h                    |  270 ++
+ include/linux/sdio/sdlist.h                      |  141 +
+ 27 files changed, 13741 insertions(+), 0 deletions(-)
+ create mode 100644 drivers/sdio/Kconfig
+ create mode 100644 drivers/sdio/Makefile
+ create mode 100644 drivers/sdio/stack/Makefile
+ create mode 100644 drivers/sdio/stack/busdriver/Makefile
+ create mode 100644 drivers/sdio/stack/busdriver/_busdriver.h
+ create mode 100644 drivers/sdio/stack/busdriver/sdio_bus.c
+ create mode 100644 drivers/sdio/stack/busdriver/sdio_bus_events.c
+ create mode 100644 drivers/sdio/stack/busdriver/sdio_bus_misc.c
+ create mode 100644 drivers/sdio/stack/busdriver/sdio_bus_os.c
+ create mode 100644 drivers/sdio/stack/busdriver/sdio_function.c
+ create mode 100644 drivers/sdio/stack/lib/Makefile
+ create mode 100644 drivers/sdio/stack/lib/_sdio_lib.h
+ create mode 100644 drivers/sdio/stack/lib/sdio_lib_c.c
+ create mode 100644 drivers/sdio/stack/lib/sdio_lib_os.c
+ create mode 100644 drivers/sdio/stack/platform/Makefile
+ create mode 100644 drivers/sdio/stack/platform/sdioplatformdriver.c
+ create mode 100644 include/linux/sdio/_sdio_defs.h
+ create mode 100644 include/linux/sdio/ctsystem.h
+ create mode 100644 include/linux/sdio/ctsystem_linux.h
+ create mode 100644 include/linux/sdio/mmc_defs.h
+ create mode 100644 include/linux/sdio/sdio_busdriver.h
+ create mode 100644 include/linux/sdio/sdio_hcd_defs.h
+ create mode 100644 include/linux/sdio/sdio_lib.h
+ create mode 100644 include/linux/sdio/sdlist.h
+
+diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
+index b786e68..e394067 100644
+--- a/arch/arm/Kconfig
++++ b/arch/arm/Kconfig
+@@ -1169,6 +1169,8 @@ source "drivers/hid/Kconfig"
+ 
+ source "drivers/usb/Kconfig"
+ 
++source "drivers/sdio/Kconfig"
++
+ source "drivers/mmc/Kconfig"
+ 
+ source "drivers/leds/Kconfig"
+diff --git a/drivers/Kconfig b/drivers/Kconfig
+index 59f33fa..f5900b7 100644
+--- a/drivers/Kconfig
++++ b/drivers/Kconfig
+@@ -78,6 +78,8 @@ source "drivers/hid/Kconfig"
+ 
+ source "drivers/usb/Kconfig"
+ 
++source "drivers/sdio/Kconfig"
++
+ source "drivers/mmc/Kconfig"
+ 
+ source "drivers/memstick/Kconfig"
+diff --git a/drivers/Makefile b/drivers/Makefile
+index f65deda..ce63a01 100644
+--- a/drivers/Makefile
++++ b/drivers/Makefile
+@@ -80,6 +80,7 @@ obj-$(CONFIG_CPU_FREQ)		+= cpufreq/
+ obj-$(CONFIG_CPU_IDLE)		+= cpuidle/
+ obj-$(CONFIG_MMC)		+= mmc/
+ obj-$(CONFIG_MEMSTICK)		+= memstick/
++obj-$(CONFIG_SDIO)              += sdio/
+ obj-$(CONFIG_NEW_LEDS)		+= leds/
+ obj-$(CONFIG_INFINIBAND)	+= infiniband/
+ obj-$(CONFIG_SGI_SN)		+= sn/
+diff --git a/drivers/sdio/Kconfig b/drivers/sdio/Kconfig
+new file mode 100644
+index 0000000..14bf5e3
+--- /dev/null
++++ b/drivers/sdio/Kconfig
+@@ -0,0 +1,17 @@
++#
++# SDIO driver and host controller support
++#
++
++menu "SDIO support"
++
++config SDIO
++        tristate "SDIO support"
++        default m
++        ---help---
++          good luck.
++
++source "drivers/sdio/hcd/Kconfig"
++
++source "drivers/sdio/function/Kconfig"
++
++endmenu
+diff --git a/drivers/sdio/Makefile b/drivers/sdio/Makefile
+new file mode 100644
+index 0000000..f56aa0f
+--- /dev/null
++++ b/drivers/sdio/Makefile
+@@ -0,0 +1,4 @@
++#Makefile for SDIO stack
++obj-$(CONFIG_SDIO)      += stack/
++obj-$(CONFIG_SDIO)      += hcd/
++obj-$(CONFIG_SDIO)      += function/
+diff --git a/drivers/sdio/stack/Makefile b/drivers/sdio/stack/Makefile
+new file mode 100644
+index 0000000..ff0e24d
+--- /dev/null
++++ b/drivers/sdio/stack/Makefile
+@@ -0,0 +1 @@
++obj-$(CONFIG_SDIO)      += busdriver/ lib/
+\ No newline at end of file
+diff --git a/drivers/sdio/stack/busdriver/Makefile b/drivers/sdio/stack/busdriver/Makefile
+new file mode 100644
+index 0000000..1130e2d
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/Makefile
+@@ -0,0 +1,2 @@
++obj-$(CONFIG_SDIO) += sdio_busdriver.o
++sdio_busdriver-objs := sdio_bus.o sdio_function.o sdio_bus_misc.o sdio_bus_events.o sdio_bus_os.o
+diff --git a/drivers/sdio/stack/busdriver/_busdriver.h b/drivers/sdio/stack/busdriver/_busdriver.h
+new file mode 100644
+index 0000000..a85aed1
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/_busdriver.h
+@@ -0,0 +1,466 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: _busdriver.h
++
++@abstract: internal include file for busdriver
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef ___BUSDRIVER_H___
++#define ___BUSDRIVER_H___
++#include <linux/sdio/sdio_lib.h>
++
++#define SDIODBG_FUNC_IRQ  (SDDBG_TRACE + 1)
++#define SDIODBG_REQUESTS  (SDDBG_TRACE + 2)
++#define SDIODBG_CD_TIMER  (SDDBG_TRACE + 3)
++#define SDIODBG_HCD_EVENTS  (SDDBG_TRACE + 4)
++
++#define SDIOBUS_CD_TIMER_ID 0
++
++#define SDBUS_MAX_RETRY   3
++
++/* Notes on list linkages:
++ *  list heads are held in BDCONTEXT
++ *  HcdList - SDHCD
++ *          one per registered host controller
++ *          Next - links of all HCDs
++ *  DeviceList SDDEVICE
++ *          one per inserted device
++ *          Next - links of all devices
++ *          DeviceListNext - links of all devices on a function
++ *          pFunction - ptr to Function supportting this device
++ *          pHcd - ptr to HCD with supporting this device
++ *  FunctionList SDFUNCTION
++ *          one per register function driver
++ *          Next - links of all functions
++ *          DeviceList - list of devices being support by this function
++ *                       uses DeviceListNext in SDDEVICE to link
++ *
++ *
++*/
++
++#define SDMMC_DEFAULT_CMD_RETRIES           1
++#define SDMMC_DEFAULT_CARD_READY_RETRIES    200
++#define OCR_READY_CHECK_DELAY_MS            10
++#define SDMMC_POWER_SETTLE_DELAY            400  /* in milliseconds */
++#define SDBUS_DEFAULT_REQ_LIST_SIZE         16
++#define SDBUS_DEFAULT_REQ_SIG_SIZE          8
++#define CARD_DETECT_PAUSE                   100
++#define SDBUS_DEFAULT_CD_POLLING_INTERVAL   1000  /* in milliseconds */
++#define MAX_CARD_DETECT_MSGS                16
++#define SDMMC_DEFAULT_BYTES_PER_BLOCK       2048
++#define SDMMC_DEFAULT_BLOCKS_PER_TRANS      512
++#define SDMMC_CMD13_POLLING_MULTIPLIER      1000 /* per block multiplier */
++#define MAX_HCD_REQ_RECURSION               5
++#define MAX_HCD_RECURSION_RUNAWAY           100
++
++    /* internal signalling item */
++typedef struct _SIGNAL_ITEM{
++    SDLIST       SDList;        /* list link*/
++    OS_SIGNAL    Signal;        /* signal */
++}SIGNAL_ITEM, *PSIGNAL_ITEM;
++
++typedef struct _HCD_EVENT_MESSAGE {
++    HCD_EVENT Event;    /* the event */
++    PSDHCD    pHcd;     /* hcd that generated the event */
++}HCD_EVENT_MESSAGE, *PHCD_EVENT_MESSAGE;
++
++/* internal data for bus driver */
++typedef struct _BDCONTEXT {
++
++    /* list of SD requests and signalling semaphores and a semaphore to protect it */
++    SDLIST  RequestList;
++    SDLIST  SignalList;
++    OS_CRITICALSECTION RequestListCritSection;
++    /* list of host controller bus drivers, sempahore to protect it */
++    SDLIST HcdList;
++    OS_SEMAPHORE HcdListSem;
++    /* list of inserted devices, semaphore to protect it */
++    SDLIST DeviceList;
++    OS_SEMAPHORE DeviceListSem;
++    /* list of function drivers, semaphore to protect it */
++    SDLIST FunctionList;
++    OS_SEMAPHORE FunctionListSem;
++    INT              RequestListSize;        /* default request list */
++    INT              SignalSemListSize;      /* default signalling semaphore size */
++    INT              CurrentRequestAllocations; /*current count of allocated requests */
++    INT              CurrentSignalAllocations;   /* current count of signal allocations */
++    INT              MaxRequestAllocations;  /* max number of allocated requests to keep around*/
++    INT              MaxSignalAllocations;   /* max number of signal allocations to keep around*/
++    INT              RequestRetries;         /* cmd retries */
++    INT              CardReadyPollingRetry;  /* card ready polling retry count */
++    INT              PowerSettleDelay;       /* power settle delay */
++    INT              CMD13PollingMultiplier; /* CMD13 (GET STATUS) multiplier */
++    SD_BUSCLOCK_RATE DefaultOperClock;       /* default operation clock */
++    SD_BUSMODE_FLAGS DefaultBusMode;         /* default bus mode */
++    UINT16           DefaultOperBlockLen;    /* default operational block length per block */
++    UINT16           DefaultOperBlockCount;  /* default operational block count per transaction */
++    UINT32           CDPollingInterval;      /* card insert/removal polling interval */
++    UINT8            InitMask;               /* bus driver init mask */
++#define BD_TIMER_INIT    0x01
++#define HELPER_INIT      0x02
++#define RESOURCE_INIT    0x04
++    BOOL             CDTimerQueued;          /* card detect timer queued */
++    OSKERNEL_HELPER  CardDetectHelper;       /* card detect helper */
++    PSDMESSAGE_QUEUE pCardDetectMsgQueue;    /* card detect message queue */
++    ULONG            HcdInUseField;          /* bit field of in use HCD numbers*/
++    UINT32           ConfigFlags;            /* bus driver configuration flags */
++#define BD_CONFIG_SDREQ_FORCE_ALL_ASYNC 0x00000001
++    INT              MaxHcdRecursion;        /* max HCD recurion level */
++}BDCONTEXT, *PBDCONTEXT;
++
++#define BD_DEFAULT_CONFIG_FLAGS 0x00000000
++#define IsQueueBusy(pRequestQueue)      (pRequestQueue)->Busy
++#define MarkQueueBusy(pRequestQueue)    (pRequestQueue)->Busy = TRUE
++#define MarkQueueNotBusy(pRequestQueue) (pRequestQueue)->Busy = FALSE
++
++#define CLEAR_INTERNAL_REQ_FLAGS(pReq) (pReq)->Flags &= ~(UINT)((SDREQ_FLAGS_RESP_SPI_CONVERTED | \
++                                                          SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE))
++
++/* macros to insert request into the queue */
++#define QueueRequest(pReqQ,pReq) SDListInsertTail(&(pReqQ)->Queue,&(pReq)->SDList)
++#define QueueRequestToFront(pReqQ,pReq) SDListInsertHead(&(pReqQ)->Queue,&(pReq)->SDList)
++
++/* macros to remove an item from the head of the queue */
++static INLINE PSDREQUEST DequeueRequest(PSDREQUESTQUEUE pRequestQueue) {
++    PSDLIST pItem;
++    pItem = SDListRemoveItemFromHead(&pRequestQueue->Queue);
++    if (pItem != NULL) {
++        return CONTAINING_STRUCT(pItem, SDREQUEST, SDList);
++    }
++    return NULL;
++};
++
++static INLINE SDIO_STATUS InitializeRequestQueue(PSDREQUESTQUEUE pRequestQueue) {
++    SDLIST_INIT(&pRequestQueue->Queue);
++    MarkQueueNotBusy(pRequestQueue);
++    return SDIO_STATUS_SUCCESS;
++}
++
++static INLINE void CleanupRequestQueue(PSDREQUESTQUEUE pRequestQueue) {
++
++}
++
++/* for bus driver internal use only */
++SDIO_STATUS _SDIO_BusDriverInitialize(void);
++SDIO_STATUS _SDIO_BusGetDefaultSettings(PBDCONTEXT pBdc);
++void _SDIO_BusDriverCleanup(void);
++SDIO_STATUS RemoveAllFunctions(void);
++SDIO_STATUS RemoveHcdFunctions(PSDHCD pHcd);
++PSDDEVICE AllocateDevice(PSDHCD pHcd);
++BOOL AddDeviceToList(PSDDEVICE pDevice);
++SDIO_STATUS DeleteDevices(PSDHCD pHcd);
++SDIO_STATUS NotifyDeviceRemove(PSDDEVICE pDevice);
++extern PBDCONTEXT pBusContext;
++extern const CT_VERSION_CODE g_Version;
++SDIO_STATUS _SDIO_RegisterHostController(PSDHCD pHcd);
++SDIO_STATUS _SDIO_UnregisterHostController(PSDHCD pHcd);
++SDIO_STATUS _SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event);
++SDIO_STATUS _SDIO_RegisterFunction(PSDFUNCTION pFunction);
++SDIO_STATUS _SDIO_UnregisterFunction(PSDFUNCTION pFunction);
++SDIO_STATUS _SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode);
++SDIO_STATUS ProbeForFunction(PSDDEVICE pDevice, PSDHCD pHcd);
++SDIO_STATUS SDInitializeCard(PSDHCD pHcd);
++SDIO_STATUS SDQuerySDMMCInfo(PSDDEVICE pDevice);
++SDIO_STATUS SDQuerySDIOInfo(PSDDEVICE pDevice);
++SDIO_STATUS SDEnableFunction(PSDDEVICE pDevice, PSDCONFIG_FUNC_ENABLE_DISABLE_DATA pEnData);
++SDIO_STATUS SDAllocFreeSlotCurrent(PSDDEVICE pDevice, BOOL Allocate, PSDCONFIG_FUNC_SLOT_CURRENT_DATA pData);
++SDIO_STATUS SDMaskUnmaskFunctionIRQ(PSDDEVICE pDevice, BOOL Mask);
++SDIO_STATUS SDFunctionAckInterrupt(PSDDEVICE pDevice);
++SDIO_STATUS SDSPIModeEnableDisableCRC(PSDDEVICE pDevice,BOOL Enable);
++SDIO_STATUS IssueBusConfig(PSDDEVICE pDev, PSDCONFIG pConfig);
++SDIO_STATUS IssueBusRequest(PSDDEVICE pDev, PSDREQUEST pReq);
++PSDREQUEST IssueAllocRequest(PSDDEVICE pDev);
++void IssueFreeRequest(PSDDEVICE pDev, PSDREQUEST pReq);
++PSDREQUEST AllocateRequest(void);
++void FreeRequest(PSDREQUEST pReq);
++PSIGNAL_ITEM AllocateSignal(void);
++void FreeSignal(PSIGNAL_ITEM pSignal);
++SDIO_STATUS InitializeTimers(void);
++SDIO_STATUS CleanupTimers(void);
++SDIO_STATUS QueueTimer(INT TimerID, UINT32 TimeOut);
++SDIO_STATUS DeviceAttach(PSDHCD pHcd);
++SDIO_STATUS DeviceDetach(PSDHCD pHcd);
++SDIO_STATUS DeviceInterrupt(PSDHCD pHcd);
++SDIO_STATUS CardInitSetup(PSDHCD pHcd);
++void RunCardDetect(void);
++void SDIO_NotifyTimerTriggered(INT TimerID);
++SDIO_STATUS TestPresence(PSDHCD          pHcd,
++                         CARD_INFO_FLAGS TestType,
++                         PSDREQUEST      pReq);
++#define _IssueSimpleBusRequest(pHcd,Cmd,Arg,Flags,pReqToUse) \
++          _IssueBusRequestBd((pHcd),(Cmd),(Arg),(Flags),(pReqToUse),NULL,0)
++
++SDIO_STATUS Do_OS_IncHcdReference(PSDHCD pHcd);
++SDIO_STATUS Do_OS_DecHcdReference(PSDHCD pHcd);
++SDIO_STATUS TryNoIrqPendingCheck(PSDDEVICE pDev);
++
++    /* check API version compatibility of an HCD or function driver to a stack major/minor version
++     if the driver version is greater than the major number, we are compatible
++     if the driver version is equal, then we check if the minor is greater than or equal
++     we don't have to check for the less than major, because the bus driver never loads
++     drivers with different major numbers ...
++     if the busdriver compiled version major is greater than the major version being checked this
++     macro will resolved to ALWAYS true thus optimizing the code to not check the HCD since
++     as a rule we never load an HCD with a lower major number */
++#define CHECK_API_VERSION_COMPAT(p,major,minor)       \
++     ((CT_SDIO_STACK_VERSION_MAJOR(CT_SDIO_STACK_VERSION_CODE) > (major)) || \
++      (GET_SDIO_STACK_VERSION_MINOR((p)) >= (minor)))
++
++static INLINE SDIO_STATUS OS_IncHcdReference(PSDHCD pHcd) {
++        /* this API was added in version 2.3 which requires access to a field in the HCD structure */
++    if (CHECK_API_VERSION_COMPAT(pHcd,2,3)) {
++            /* we can safely call the OS-dependent function */
++        return Do_OS_IncHcdReference(pHcd);
++    }
++    return SDIO_STATUS_SUCCESS;
++}
++
++static INLINE SDIO_STATUS OS_DecHcdReference(PSDHCD pHcd) {
++            /* this API was added in version 2.3 which requires access to a field in the HCD structure */
++    if (CHECK_API_VERSION_COMPAT(pHcd,2,3)) {
++            /* we can safely call the OS-dependent function */
++        return Do_OS_DecHcdReference(pHcd);
++    }
++    return SDIO_STATUS_SUCCESS;
++}
++
++SDIO_STATUS _IssueBusRequestBd(PSDHCD           pHcd,
++                               UINT8            Cmd,
++                               UINT32           Argument,
++                               SDREQUEST_FLAGS  Flags,
++                               PSDREQUEST       pReqToUse,
++                               PVOID            pData,
++                               INT              Length);
++
++SDIO_STATUS IssueRequestToHCD(PSDHCD pHcd,PSDREQUEST pReq);
++
++#define CALL_HCD_CONFIG(pHcd,pCfg) (pHcd)->pConfigure((pHcd),(pCfg))
++    /* macro to force all requests to be asynchronous in the HCD */
++static INLINE BOOL ForceAllRequestsAsync(void) {
++    return (pBusContext->ConfigFlags & BD_CONFIG_SDREQ_FORCE_ALL_ASYNC);
++}
++
++static INLINE SDIO_STATUS CallHcdRequest(PSDHCD pHcd) {
++
++    if (pHcd->pCurrentRequest->Flags & SDREQ_FLAGS_PSEUDO) {
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: PSEUDO Request 0x%X \n",
++                    (INT)pHcd->pCurrentRequest));
++            /* return successful completion so that processing can finish */
++        return SDIO_STATUS_SUCCESS;
++    }
++
++    if (ForceAllRequestsAsync()) {
++            /* all requests must be completed(indicated) in a separate context */
++        pHcd->pCurrentRequest->Flags |= SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE;
++    } else {
++            /* otherwise perform a test on flags in the HCD */
++        if (!CHECK_API_VERSION_COMPAT(pHcd,2,6) &&
++            AtomicTest_Set(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT)) {
++
++            /* bit was already set, this is a recursive call,
++             * we need to tell the HCD to complete the
++             * request in a separate context */
++            DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Recursive CallHcdRequest \n"));
++            pHcd->pCurrentRequest->Flags |= SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE;
++        }
++    }
++ #if DEBUG
++    {
++        SDIO_STATUS status;
++        BOOL forceDeferred;
++        forceDeferred = pHcd->pCurrentRequest->Flags & SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE;
++        status = pHcd->pRequest(pHcd);
++        if (forceDeferred) {
++                /* status better be pending... */
++            DBG_ASSERT(status == SDIO_STATUS_PENDING);
++        }
++        return status;
++    }
++ #else
++    return pHcd->pRequest(pHcd);
++ #endif
++
++}
++
++/* note the caller of this macro must take the HCD lock to protect the count */
++#define CHECK_HCD_RECURSE(pHcd,pReq)   \
++{                                      \
++    (pHcd)->Recursion++;               \
++    DBG_ASSERT((pHcd)->Recursion < MAX_HCD_RECURSION_RUNAWAY); \
++    if ((pHcd)->Recursion > pBusContext->MaxHcdRecursion) {    \
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Recursive Request Count Exceeded (%d) \n",(pHcd)->Recursion)); \
++        (pReq)->Flags |= SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE; \
++    }                                                         \
++}
++
++/* InternalFlags bit number settings */
++#define SDBD_INIT        1
++#define SDBD_PENDING    15
++#define SDBD_ALLOC_IRQ_SAFE     2
++
++#define SDBD_ALLOC_IRQ_SAFE_MASK (1 << SDBD_ALLOC_IRQ_SAFE)
++
++static void INLINE DoRequestCompletion(PSDREQUEST pReq, PSDHCD pHcd) {
++    CLEAR_INTERNAL_REQ_FLAGS(pReq);
++    if (pReq->pCompletion != NULL) {
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Calling completion on request:0x%X, CMD:%d \n",
++           (INT)pReq, pReq->Command));
++            /* call completion routine, mark request reusable */
++        AtomicTest_Clear(&pReq->InternalFlags, SDBD_PENDING);
++        pReq->pCompletion(pReq);
++    } else {
++            /* mark request reusable */
++        AtomicTest_Clear(&pReq->InternalFlags, SDBD_PENDING);
++    }
++}
++
++THREAD_RETURN CardDetectHelperFunction(POSKERNEL_HELPER pHelper);
++THREAD_RETURN SDIOIrqHelperFunction(POSKERNEL_HELPER pHelper);
++
++void ConvertSPI_Response(PSDREQUEST pReq, UINT8 *pRespBuffer);
++
++static INLINE SDIO_STATUS PostCardDetectEvent(PBDCONTEXT pSDB, HCD_EVENT Event, PSDHCD pHcd) {
++    HCD_EVENT_MESSAGE message;
++    SDIO_STATUS       status;
++    message.Event = Event;
++    message.pHcd = pHcd;
++
++    if (pHcd != NULL) {
++            /* increment HCD reference count to process this HCD message */
++        status = OS_IncHcdReference(pHcd);
++        if (!SDIO_SUCCESS(status)) {
++            return status;
++        }
++    }
++        /* post card detect message */
++    status = SDLIB_PostMessage(pSDB->pCardDetectMsgQueue, &message, sizeof(message));
++    if (!SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: PostCardDetectEvent error status %d\n",status));
++        if (pHcd != NULL) {
++                /* decrement count */
++            OS_DecHcdReference(pHcd);
++        }
++        return status;
++    }
++        /* wake card detect helper */
++    DBG_PRINT(SDIODBG_HCD_EVENTS, ("SDIO Bus Driver: PostCardDetectEvent waking\n"));
++    return SD_WAKE_OS_HELPER(&pSDB->CardDetectHelper);
++};
++
++/* initialize device fields */
++static INLINE void InitDeviceData(PSDHCD pHcd, PSDDEVICE pDevice) {
++    ZERO_POBJECT(pDevice);
++    SDLIST_INIT(&pDevice->SDList);
++    SDLIST_INIT(&pDevice->FuncListLink);
++    pDevice->pRequest = IssueBusRequest;
++    pDevice->pConfigure = IssueBusConfig;
++    pDevice->AllocRequest = IssueAllocRequest;
++    pDevice->FreeRequest = IssueFreeRequest;
++        /* set card flags in the ID */
++    pDevice->pId[0].CardFlags = pHcd->CardProperties.Flags;
++    pDevice->pFunction = NULL;
++    pDevice->pHcd = pHcd;
++    SET_SDIO_STACK_VERSION(pDevice);
++}
++
++/* de-initialize device fields */
++static INLINE void DeinitDeviceData(PSDDEVICE pDevice) {
++}
++
++/* reset hcd state */
++static INLINE void ResetHcdState(PSDHCD pHcd) {
++    ZERO_POBJECT(&pHcd->CardProperties);
++    pHcd->PendingHelperIrqs = 0;
++    pHcd->PendingIrqAcks = 0;
++    pHcd->IrqsEnabled = 0;
++    pHcd->pCurrentRequest = NULL;
++    pHcd->IrqProcState = SDHCD_IDLE;
++        /* mark this device as special */
++    pHcd->pPseudoDev->pId[0].CardFlags = CARD_PSEUDO;
++    pHcd->SlotCurrentAllocated = 0;
++}
++
++static INLINE SDIO_STATUS _IssueConfig(PSDHCD           pHcd,
++                                       SDCONFIG_COMMAND Command,
++                                       PVOID            pData,
++                                       INT              Length){
++    SDCONFIG  configHdr;
++    SET_SDCONFIG_CMD_INFO(&configHdr,Command,pData,Length);
++    return CALL_HCD_CONFIG(pHcd,&configHdr);
++}
++
++/* prototypes */
++#define _AcquireHcdLock(pHcd)CriticalSectionAcquireSyncIrq(&(pHcd)->HcdCritSection)
++#define _ReleaseHcdLock(pHcd)CriticalSectionReleaseSyncIrq(&(pHcd)->HcdCritSection)
++
++#define AcquireHcdLock(pDev) CriticalSectionAcquireSyncIrq(&(pDev)->pHcd->HcdCritSection)
++#define ReleaseHcdLock(pDev) CriticalSectionReleaseSyncIrq(&(pDev)->pHcd->HcdCritSection)
++
++SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction);
++void OS_RemoveDevice(PSDDEVICE pDevice);
++SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction);
++SDIO_STATUS SetOperationalBusMode(PSDDEVICE               pDevice,
++                                  PSDCONFIG_BUS_MODE_DATA pBusMode);
++void FreeDevice(PSDDEVICE pDevice);
++BOOL IsPotentialIdMatch(PSD_PNP_INFO pIdsDev, PSD_PNP_INFO pIdsFuncList);
++
++
++#define CHECK_FUNCTION_DRIVER_VERSION(pF) \
++    (GET_SDIO_STACK_VERSION_MAJOR((pF)) == CT_SDIO_STACK_VERSION_MAJOR(g_Version))
++#define CHECK_HCD_DRIVER_VERSION(pH) \
++    (GET_SDIO_STACK_VERSION_MAJOR((pH)) == CT_SDIO_STACK_VERSION_MAJOR(g_Version))
++
++/* CLARIFICATION on SDREQ_FLAGS_PSEUDO and SDREQ_FLAGS_BARRIER flags :
++ *
++ * A request marked as PSEUDO is synchronized with bus requests and is not a true request
++ * that is issued to an HCD.
++ *
++ * A request marked with a BARRIER flag requires that the completion routine be called
++ * before the next bus request starts.  This is required for HCD requests that can change
++ * bus or clock modes.  Changing the clock or bus mode while a bus request is pending
++ * can cause problems.
++ *
++ *
++ *
++ * */
++#define SD_PSEUDO_REQ_FLAGS \
++      (SDREQ_FLAGS_PSEUDO | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC)
++
++#endif /*___BUSDRIVER_H___*/
+diff --git a/drivers/sdio/stack/busdriver/sdio_bus.c b/drivers/sdio/stack/busdriver/sdio_bus.c
+new file mode 100644
+index 0000000..ffc1e9f
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/sdio_bus.c
+@@ -0,0 +1,2120 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_bus.c
++
++@abstract: OS independent bus driver support
++@category abstract: HD_Reference Host Controller Driver Interfaces.
++@category abstract: PD_Reference
++    Peripheral Driver Interfaces.
++
++#notes: this file supports the HCD's and generic functions
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define MODULE_NAME  SDBUSDRIVER
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/_sdio_defs.h>
++#include <linux/sdio/sdio_lib.h>
++#include <linux/sdio/mmc_defs.h>
++#include "_busdriver.h"
++
++/* list of host controller bus drivers */
++PBDCONTEXT pBusContext = NULL;
++static void CleanUpBusResources(void);
++static SDIO_STATUS AllocateBusResources(void);
++static PSIGNAL_ITEM BuildSignal(void);
++static void DestroySignal(PSIGNAL_ITEM pSignal);
++
++const CT_VERSION_CODE g_Version = CT_SDIO_STACK_VERSION_CODE;
++/*
++ * _SDIO_BusDriverInitialize - call once on driver loading
++ *
++*/
++SDIO_STATUS _SDIO_BusDriverInitialize(void)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Version: %d.%d\n",
++       CT_SDIO_STACK_VERSION_MAJOR(g_Version),CT_SDIO_STACK_VERSION_MINOR(g_Version)));
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: enter _SDIO_BusDriverInitialize\n"));
++
++    do {
++        /* allocate our internal data initialize it */
++        pBusContext = KernelAlloc(sizeof(BDCONTEXT));
++        if (pBusContext == NULL) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't allocate memory.\n"));
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++        memset(pBusContext,0,sizeof(BDCONTEXT));
++        SDLIST_INIT(&pBusContext->RequestList);
++        SDLIST_INIT(&pBusContext->HcdList);
++        SDLIST_INIT(&pBusContext->DeviceList);
++        SDLIST_INIT(&pBusContext->FunctionList);
++        SDLIST_INIT(&pBusContext->SignalList);
++
++            /* setup defaults */
++        pBusContext->RequestRetries = SDMMC_DEFAULT_CMD_RETRIES;
++        pBusContext->CardReadyPollingRetry = SDMMC_DEFAULT_CARD_READY_RETRIES;
++        pBusContext->PowerSettleDelay = SDMMC_POWER_SETTLE_DELAY;
++        pBusContext->DefaultOperClock = MMC_HS_MAX_BUS_CLOCK;
++        pBusContext->DefaultBusMode = SDCONFIG_BUS_WIDTH_4_BIT;
++        pBusContext->RequestListSize = SDBUS_DEFAULT_REQ_LIST_SIZE;
++        pBusContext->SignalSemListSize = SDBUS_DEFAULT_REQ_SIG_SIZE;
++        pBusContext->CDPollingInterval = SDBUS_DEFAULT_CD_POLLING_INTERVAL;
++        pBusContext->DefaultOperBlockLen = SDMMC_DEFAULT_BYTES_PER_BLOCK;
++        pBusContext->DefaultOperBlockCount = SDMMC_DEFAULT_BLOCKS_PER_TRANS;
++        pBusContext->ConfigFlags = BD_DEFAULT_CONFIG_FLAGS;
++        pBusContext->CMD13PollingMultiplier = SDMMC_CMD13_POLLING_MULTIPLIER;
++        pBusContext->MaxHcdRecursion = MAX_HCD_REQ_RECURSION;
++
++            /* get overrides for the defaults */
++        status = _SDIO_BusGetDefaultSettings(pBusContext);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++
++        pBusContext->MaxRequestAllocations = pBusContext->RequestListSize << 1;
++        pBusContext->MaxSignalAllocations = pBusContext->SignalSemListSize << 1;
++
++        status = CriticalSectionInit(&pBusContext->RequestListCritSection);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't CriticalSectionInit.\n"));
++            break;
++        }
++        status = SemaphoreInitialize(&pBusContext->HcdListSem, 1);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't SemaphoreInitialize HcdListSem.\n"));
++            break;
++        }
++        status = SemaphoreInitialize(&pBusContext->DeviceListSem, 1);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't SemaphoreInitialize DeviceListSem.\n"));
++            break;
++        }
++        status = SemaphoreInitialize(&pBusContext->FunctionListSem, 1);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't SemaphoreInitialize FunctionListSem.\n"));
++            break;
++        }
++        status = AllocateBusResources();
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't AllocateBusResources.\n"));
++            break;
++        }
++
++        pBusContext->InitMask |= RESOURCE_INIT;
++
++        pBusContext->pCardDetectMsgQueue = SDLIB_CreateMessageQueue(MAX_CARD_DETECT_MSGS,
++                                                                   sizeof(HCD_EVENT_MESSAGE));
++
++        if (NULL == pBusContext->pCardDetectMsgQueue) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't CreateMessageQueue.\n"));
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++
++        status = SDLIB_OSCreateHelper(&pBusContext->CardDetectHelper,
++                                      CardDetectHelperFunction,
++                                      NULL);
++
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't OSCreateHelper.\n"));
++            break;
++        }
++
++        pBusContext->InitMask |= HELPER_INIT;
++
++        status = InitializeTimers();
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_BusDriverInitialize can't InitializeTimers.\n"));
++            break;
++        }
++        pBusContext->InitMask |= BD_TIMER_INIT;
++    } while(FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++        _SDIO_BusDriverCleanup();
++    }
++
++    return status;
++}
++
++
++/*
++ * _SDIO_BusDriverBusDriverCleanup - call once on driver unloading
++ *
++*/
++void _SDIO_BusDriverCleanup(void) {
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_BusDriverCleanup\n"));
++
++    if (pBusContext->InitMask & BD_TIMER_INIT) {
++        CleanupTimers();
++    }
++
++    if (pBusContext->InitMask & HELPER_INIT) {
++        SDLIB_OSDeleteHelper(&pBusContext->CardDetectHelper);
++    }
++
++    if (pBusContext->pCardDetectMsgQueue != NULL) {
++        SDLIB_DeleteMessageQueue(pBusContext->pCardDetectMsgQueue);
++        pBusContext->pCardDetectMsgQueue = NULL;
++    }
++        /* remove functions */
++    RemoveAllFunctions();
++        /* cleanup all devices */
++    DeleteDevices(NULL);
++    CleanUpBusResources();
++    CriticalSectionDelete(&pBusContext->RequestListCritSection);
++    SemaphoreDelete(&pBusContext->HcdListSem);
++    SemaphoreDelete(&pBusContext->DeviceListSem);
++    SemaphoreDelete(&pBusContext->FunctionListSem);
++    KernelFree(pBusContext);
++    pBusContext = NULL;
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_BusDriverCleanup\n"));
++}
++
++
++/* cleanup hcd */
++static void CleanupHcd(PSDHCD pHcd)
++{
++    SDLIB_OSDeleteHelper(&pHcd->SDIOIrqHelper);
++    CleanupRequestQueue(&pHcd->CompletedRequestQueue);
++    CleanupRequestQueue(&pHcd->RequestQueue);
++    CriticalSectionDelete(&pHcd->HcdCritSection);
++    SemaphoreDelete(&pHcd->ConfigureOpsSem);
++    pHcd->pCurrentRequest = NULL;
++    if (pHcd->pPseudoDev != NULL) {
++        FreeDevice(pHcd->pPseudoDev);
++        pHcd->pPseudoDev = NULL;
++    }
++}
++
++/* set up the hcd */
++static SDIO_STATUS SetupHcd(PSDHCD pHcd)
++{
++    SDIO_STATUS status;
++
++    ZERO_POBJECT(&pHcd->SDIOIrqHelper);
++    ZERO_POBJECT(&pHcd->ConfigureOpsSem);
++    ZERO_POBJECT(&pHcd->HcdCritSection);
++    ZERO_POBJECT(&pHcd->RequestQueue);
++    ZERO_POBJECT(&pHcd->CompletedRequestQueue);
++    pHcd->pPseudoDev = NULL;
++    pHcd->Recursion = 0;
++
++    do {
++
++        pHcd->pPseudoDev = AllocateDevice(pHcd);
++
++        if (NULL == pHcd->pPseudoDev) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++
++        ResetHcdState(pHcd);
++
++        status = SemaphoreInitialize(&pHcd->ConfigureOpsSem,1);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++        status = CriticalSectionInit(&pHcd->HcdCritSection);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++        status = InitializeRequestQueue(&pHcd->RequestQueue);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++        status = InitializeRequestQueue(&pHcd->CompletedRequestQueue);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++            /* create SDIO Irq helper */
++        status = SDLIB_OSCreateHelper(&pHcd->SDIOIrqHelper,
++                                      SDIOIrqHelperFunction,
++                                     (PVOID)pHcd);
++    } while(FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++            /* undo what we did */
++        CleanupHcd(pHcd);
++    }
++    return status;
++}
++
++
++/*
++ * _SDIO_RegisterHostController - register a host controller bus driver
++ *
++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Register a host controller driver with the bus driver.
++
++  @function name: SDIO_RegisterHostController
++  @prototype: SDIO_STATUS SDIO_RegisterHostController (PSDHCD pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd - the host controller definition structure.
++
++  @output: none
++
++  @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when successful.
++
++  @notes: Each host controller driver must register with the bus driver when loaded.
++          The driver registers an SDHCD structure initialized with hardware properties
++          and callback functions for bus requests and configuration.  On multi-slot
++          hardware ,each slot should be registered with a separate SDHCD structure.
++          The bus driver views each slot as a seperate host controller object.
++          The driver should be prepared to receive configuration requests before
++          this call returns. The host controller driver must unregister itself when
++          shutting down.
++
++  @example: Registering a host controller driver:
++    static SDHCD Hcd = {
++       .pName = "sdio_custom_hcd",
++       .Version = CT_SDIO_STACK_VERSION_CODE,  // set stack version code
++       .SlotNumber = 0,                        // bus driver internal use
++       .Attributes = SDHCD_ATTRIB_BUS_1BIT | SDHCD_ATTRIB_BUS_4BIT | SDHCD_ATTRIB_MULTI_BLK_IRQ
++                     SDHCD_ATTRIB_AUTO_CMD12 ,
++       .MaxBytesPerBlock = 2048     // each data block can be up to 2048 bytes
++       .MaxBlocksPerTrans = 1024,   // each data transaction can consist of 1024 blocks
++       .MaxSlotCurrent = 500,       // max FET switch current rating
++       .SlotVoltageCaps = SLOT_POWER_3_3V,      // only 3.3V operation
++       .SlotVoltagePreferred = SLOT_POWER_3_3V,
++       .MaxClockRate = 24000000,   // 24 Mhz max operation
++       .pContext = &HcdContext,    // set our driver context
++       .pRequest = HcdRequest,     // set SDIO bus request callback
++       .pConfigure = HcdConfig,    // set SDIO bus configuration callback
++    };
++    if (!SDIO_SUCCESS((status = SDIO_RegisterHostController(&Hcd)))) {
++         DBG_PRINT(SDDBG_ERROR, ("SDIO HCD - failed to register with host, status =%d\n",
++                                    status));
++    }
++
++  @see also: SDIO_UnregisterHostController
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDIO_RegisterHostController(PSDHCD pHcd) {
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_RegisterHostController - %s\n",pHcd->pName));
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: Host Controller Stack Version: %d.%d \n",
++        GET_SDIO_STACK_VERSION_MAJOR(pHcd),GET_SDIO_STACK_VERSION_MINOR(pHcd)));
++
++    if (!CHECK_HCD_DRIVER_VERSION(pHcd)) {
++        DBG_PRINT(SDDBG_ERROR,
++           ("SDIO Bus Driver: HCD Major Version Mismatch (hcd = %d, bus driver = %d)\n",
++           GET_SDIO_STACK_VERSION_MAJOR(pHcd), CT_SDIO_STACK_VERSION_MAJOR(g_Version)));
++        return SDIO_STATUS_INVALID_PARAMETER;
++    }
++        /* setup hcd */
++    status = SetupHcd(pHcd);
++    if (!SDIO_SUCCESS(status)) {
++        return status;
++    }
++
++    do {
++        INT slotNumber;
++
++            /* protect the HCD list */
++        if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->HcdListSem)))) {
++            break;  /* wait interrupted */
++        }
++            /* find a unique number for this HCD, must be done under semaphore protection */
++        slotNumber = FirstClearBit(&pBusContext->HcdInUseField);
++        if (slotNumber < 0) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterHostController, error, slotNumber exceeded\n"));
++            /* fake something */
++            slotNumber = 31;
++        }
++        SetBit(&pBusContext->HcdInUseField, slotNumber);
++        pHcd->SlotNumber = slotNumber;
++            /* add HCD to the end of the internal list */
++        SDListAdd(&pBusContext->HcdList , &pHcd->SDList);
++        if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->HcdListSem)))) {
++            break;   /* wait interrupted */
++        }
++        if (pHcd->Attributes & SDHCD_ATTRIB_SLOT_POLLING) {
++                /* post message to card detect helper to do polling */
++            PostCardDetectEvent(pBusContext, EVENT_HCD_CD_POLLING, NULL);
++        }
++    } while (FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++       CleanupHcd(pHcd);
++       DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterHostController, error 0x%X.\n", status));
++    }
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_RegisterHostController\n"));
++    return status;
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Unregister a host controller driver with the bus driver.
++
++  @function name: SDIO_UnregisterHostController
++  @prototype: SDIO_STATUS SDIO_UnregisterHostController (PSDHCD pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd - the host controller definition structure that was registered.
++
++  @output: none
++
++  @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when successful.
++
++  @notes: Each host controller driver must unregister with the bus driver when
++          unloading. The driver is responsible for halting any outstanding I/O
++          operations.  The bus driver will automatically unload function drivers
++          that may be attached assigned to cards inserted into slots.
++
++  @example: Unregistering a host controller driver:
++    if (!SDIO_SUCCESS((status = SDIO_UnregisterHostController(&Hcd)))) {
++         DBG_PRINT(SDDBG_ERROR, ("SDIO HCD - failed to unregister with host, status =%d\n",
++                                    status));
++    }
++
++  @see also: SDIO_RegisterHostController
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDIO_UnregisterHostController(PSDHCD pHcd) {
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_UnregisterHostController\n"));
++
++        /* remove functions associated with the HCD */
++    RemoveHcdFunctions(pHcd);
++        /* remove any devices associated with the HCD */
++    DeleteDevices(pHcd);
++    /* wait for the message queue to be empty, so we don't have any delayed requests going
++       to this device */
++    while(!SDLIB_IsQueueEmpty(pBusContext->pCardDetectMsgQueue)) {
++        /* wait for the messages to be handled */
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: _SDIO_UnregisterHostController, waiting on messages\n"));
++        OSSleep(250);
++    }
++
++    /* protect the HCD list */
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->HcdListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    ClearBit(&pBusContext->HcdInUseField, pHcd->SlotNumber);
++    /* delete HCD from list  */
++    SDListRemove(&pHcd->SDList);
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->HcdListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++        /* cleanup anything we allocated */
++    CleanupHcd(pHcd);
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_UnregisterHostController\n"));
++    return status;
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_UnregisterHostController, error 0x%X.\n", status));
++    return status;
++}
++
++/* documentation headers only for Request and Configure */
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: The bus driver calls the request callback to start an SDIO bus transaction.
++  @function name: Request
++  @prototype: SDIO_STATUS (*pRequest) (struct _SDHCD *pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd - the host controller structure that was registered
++
++  @output: none
++
++  @return: SDIO_STATUS
++
++  @notes:
++          The bus driver maintains an internal queue of SDREQUEST structures submited by function
++          drivers. The driver should use request macros to obtain a pointer to the current SDREQUEST
++          at the head of the queue.  The driver can access the fields of the current request in order
++          to program hardware appropriately.   Once the request completes, the driver should update
++          the current request information (final status, response bytes and/or data) and call
++          SDIO_HandleHcdEvent() with the event type of EVENT_HCD_TRANSFER_DONE.
++          The bus driver will remove the current request from the head of the queue and start the next
++          request.
++
++  @example: Example of a typical Request callback:
++  SDIO_STATUS HcdRequest(PSDHCD pHcd)
++  {
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDHCD_DRIVER_CONTEXT pHct = (PSDHCD_DRIVER_CONTEXT)pHcd->pContext;
++    UINT32                temp = 0;
++    PSDREQUEST            pReq;
++       // get the current request
++    pReq = GET_CURRENT_REQUEST(pHcd);
++    DBG_ASSERT(pReq != NULL);
++       // get controller settings based on response type
++    switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
++        case SDREQ_FLAGS_NO_RESP:
++            break;
++        case SDREQ_FLAGS_RESP_R1:
++        case SDREQ_FLAGS_RESP_MMC_R4:
++        case SDREQ_FLAGS_RESP_MMC_R5:
++        case SDREQ_FLAGS_RESP_R6:
++        case SDREQ_FLAGS_RESP_SDIO_R5:
++            temp |= CMDDAT_RES_R1_R4_R5;
++            break;
++        case SDREQ_FLAGS_RESP_R1B:
++            temp |= (CMDDAT_RES_R1_R4_R5 | CMDAT_RES_BUSY);
++            break;
++        case SDREQ_FLAGS_RESP_R2:
++            temp |= CMDDAT_RES_R2;
++            break;
++        case SDREQ_FLAGS_RESP_R3:
++        case SDREQ_FLAGS_RESP_SDIO_R4:
++            temp |= CMDDAT_RES_R3;
++            break;
++    }
++        // check for data
++    if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS){
++        temp |= CMDDAT_DATA_EN;
++        // set data remaining count
++        pReq->DataRemaining = pReq->BlockLen * pReq->BlockCount;
++        DBG_PRINT(TRACE_DATA, ("SDIO %s Data Transfer, Blocks:%d, BlockLen:%d, Total:%d \n",
++                    IS_SDREQ_WRITE_DATA(pReq->Flags) ? "TX":"RX",
++                    pReq->BlockCount, pReq->BlockLen, pReq->DataRemaining));
++        if (IS_SDREQ_WRITE_DATA(pReq->Flags)) {
++                // write operation
++        }
++    }
++    // .... program hardware, interrupt handler will complete request
++    return SDIO_STATUS_PENDING;
++  }
++
++  @see also: SDIO_HandleHcdEvent
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: The bus driver calls the configure callback to set various options
++             and modes in the host controller hardware.
++
++  @function name: Configure
++  @prototype: SDIO_STATUS (*pConfigure) (struct _SDHCD *pHcd, PSDCONFIG pConfig)
++  @category: HD_Reference
++
++  @input:  pHcd - the host controller structure that was registered
++  @input:  pConfig - configuration request structure
++
++  @output: none
++
++  @return: SDIO_STATUS
++
++  @notes:
++          The host controller driver recieves configuration requests for options
++          such as slot voltage, bus width, clock rates and interrupt detection.
++          The bus driver guarantees that only one configuration option request
++          can be issued at a time.
++
++  @example: Example of a typical configure callback:
++  SDIO_STATUS HcdConfig(PSDHCD pHcd, PSDCONFIG pConfig)
++  {
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDHCD_DRIVER_CONTEXT pHct = (PSDHCD_DRIVER_CONTEXT)pHcd->pContext;
++    UINT16      command;
++        // get command
++    command = GET_SDCONFIG_CMD(pConfig);
++        // decode command
++    switch (command){
++        case SDCONFIG_GET_WP:
++            if (GetGpioPinLevel(pHct,SDIO_CARD_WP_GPIO) == WP_POLARITY) {
++                *((SDCONFIG_WP_VALUE *)pConfig->pData) = 1;
++            } else {
++                *((SDCONFIG_WP_VALUE *)pConfig->pData) = 0;
++            }
++            break;
++        case SDCONFIG_SEND_INIT_CLOCKS:
++            ClockStartStop(pHct,CLOCK_ON);
++                // sleep a little, should be at least 80 clocks at our lowest clock setting
++            status = OSSleep(100);
++            ClockStartStop(pHct,CLOCK_OFF);
++            break;
++        case SDCONFIG_SDIO_INT_CTRL:
++            if (GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig)->SlotIRQEnable) {
++                // request to enable IRQ detection
++            } else {
++                // request to disable IRQ detectioon
++            }
++            break;
++        case SDCONFIG_SDIO_REARM_INT:
++                // request to re-arm the card IRQ detection logic
++            break;
++        case SDCONFIG_BUS_MODE_CTRL:
++                // request to set bus mode
++            {
++                // get bus mode data structure
++               PSDCONFIG_BUS_MODE_DATA pBusMode =
++                      GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig);
++                // set bus mode based on settings in bus mode structure
++                // bus mode   :  pBusMode->BusModeFlags
++                // clock rate :  pBusMode->ClockRate
++            }
++            break;
++        case SDCONFIG_POWER_CTRL:
++                // request to set power/voltage
++            {
++                PSDCONFIG_POWER_CTRL_DATA pPowerSetting =
++                       GET_SDCONFIG_CMD_DATA(PSDCONFIG_POWER_CTRL_DATA,pConfig);
++                if (pPowerSetting->SlotPowerEnable) {
++                    // turn on slot power
++                    //
++                } else {
++                    // turn off slot power
++                }
++                DBG_PRINT(PXA_TRACE_CONFIG, ("SDIO PXA255 PwrControl: En:%d, VCC:0x%X \n",
++                      pPowerSetting->SlotPowerEnable,
++                      pPowerSetting->SlotPowerVoltageMask));
++            }
++            break;
++        default:
++            // unsupported
++            status = SDIO_STATUS_INVALID_PARAMETER;
++    }
++    return status;
++ }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++
++/*
++ * Allocate a Device instance
++ */
++PSDDEVICE AllocateDevice(PSDHCD pHcd)
++{
++    PSDDEVICE pDevice;
++
++    pDevice = KernelAlloc(sizeof(SDDEVICE));
++    if (pDevice != NULL) {
++        InitDeviceData(pHcd,pDevice);
++    }
++    return pDevice;
++}
++
++
++/*
++ * Free a Device instance
++ */
++void FreeDevice(PSDDEVICE pDevice)
++{
++    DeinitDeviceData(pDevice);
++    KernelFree(pDevice);
++}
++/*
++ * add this device to the list
++ */
++BOOL AddDeviceToList(PSDDEVICE pDevice)
++{
++    BOOL success = FALSE;
++
++    do {
++            /* protect the driver list */
++        if (!SDIO_SUCCESS(SemaphorePendInterruptable(&pBusContext->DeviceListSem))) {
++            break;   /* wait interrupted */
++        }
++
++            /* add new device to the internal list */
++        SDListAdd(&pBusContext->DeviceList , &pDevice->SDList);
++
++        if (!SDIO_SUCCESS(SemaphorePost(&pBusContext->DeviceListSem))) {
++            break;
++        }
++
++        success = TRUE;
++    } while (FALSE);
++
++    return success;
++}
++
++/*
++ *  Delete device associated with the HCD
++ *  if pHCD is NULL this function cleans up all devices, the caller
++ *  better have cleaned up functions first!
++ */
++SDIO_STATUS DeleteDevices(PSDHCD pHcd)
++{
++    SDIO_STATUS status;
++    PSDDEVICE   pDevice;
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: DeleteDevices hcd:0x%X \n", (INT)pHcd));
++      /* protect the device list */
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->DeviceListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    SDITERATE_OVER_LIST_ALLOW_REMOVE(&pBusContext->DeviceList,pDevice,SDDEVICE,SDList) {
++            /* only remove devices for the hcd or if we are cleaning up all */
++        if ((NULL == pHcd) || (pDevice->pHcd == pHcd)) {
++            SDListRemove(&pDevice->SDList);
++            DeinitDeviceData(pDevice);
++            FreeDevice(pDevice);
++        }
++    }SDITERATE_END;
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->DeviceListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: DeleteDevices \n"));
++    return status;
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: DeleteDevice, error exit 0x%X\n", status));
++    return status;
++}
++
++
++static SDIO_STATUS AllocateBusResources(void)
++{
++    INT                 ii;
++    PSDREQUEST          pReq;
++    PSIGNAL_ITEM        pSignal;
++
++    DBG_PRINT(SDDBG_TRACE,
++    ("+SDIO Bus Driver: AllocateBusResources (R:%d,S:%d) (CR:%d,MR:%d)(CS:%d,MS:%d) \n",
++       pBusContext->RequestListSize,
++       pBusContext->SignalSemListSize,
++       pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations,
++       pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
++
++        /* allocate some initial requests */
++    for (ii = 0; ii < pBusContext->RequestListSize; ii++) {
++        pReq = AllocateRequest();
++        if (pReq == NULL) {
++            break;
++        }
++            /* free requests adds the request to the list */
++        FreeRequest(pReq);
++    }
++
++    for (ii = 0; ii < pBusContext->SignalSemListSize; ii++) {
++        pSignal = AllocateSignal();
++        if (pSignal == NULL) {
++            break;
++        }
++            /* freeing it adds it to the list */
++        FreeSignal(pSignal);
++    }
++
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: AllocateBusResources\n"));
++    return SDIO_STATUS_SUCCESS;
++}
++
++
++/* cleanup bus resources */
++static void CleanUpBusResources(void)
++{
++    PSDLIST      pItem;
++    PSDREQUEST   pReq;
++    PSIGNAL_ITEM pSignal;
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: CleanUpBusResources (CR:%d,MR:%d)(CS:%d,MS:%d) \n",
++       pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations,
++       pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
++
++    while(1) {
++        pItem = SDListRemoveItemFromHead(&pBusContext->RequestList);
++        if (NULL == pItem) {
++            break;
++        }
++            /* free the request */
++        pReq = CONTAINING_STRUCT(pItem, SDREQUEST, SDList);
++        if (pReq->InternalFlags & SDBD_ALLOC_IRQ_SAFE_MASK) {
++            KernelFreeIrqSafe(pReq);
++        } else {
++            KernelFree(pReq);
++        }
++        pBusContext->CurrentRequestAllocations--;
++    }
++
++    if (pBusContext->CurrentRequestAllocations != 0) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request allocations are not ZERO! (CR:%d)\n",
++             pBusContext->CurrentRequestAllocations));
++    }
++
++    while(1) {
++        pItem = SDListRemoveItemFromHead(&pBusContext->SignalList);
++        if (NULL == pItem) {
++            break;
++        }
++        pSignal = CONTAINING_STRUCT(pItem, SIGNAL_ITEM, SDList);
++        DestroySignal(pSignal);
++        pBusContext->CurrentSignalAllocations--;
++    }
++
++    if (pBusContext->CurrentSignalAllocations != 0) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Signal allocations are not ZERO! (CR:%d)\n",
++             pBusContext->CurrentRequestAllocations));
++    }
++
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: CleanUpBusResources\n"));
++}
++
++
++/* free a request to the lookaside list */
++void FreeRequest(PSDREQUEST pReq)
++{
++    SDIO_STATUS status;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
++        /* protect request list */
++    if (!SDIO_SUCCESS(status)) {
++        return;
++    }
++
++    if ((pBusContext->CurrentRequestAllocations <= pBusContext->MaxRequestAllocations) ||
++         !(pReq->InternalFlags & SDBD_ALLOC_IRQ_SAFE_MASK)) {
++            /* add it to the list */
++        SDListAdd(&pBusContext->RequestList, &pReq->SDList);
++            /* we will hold onto this one */
++        pReq = NULL;
++    } else {
++            /* decrement count */
++        pBusContext->CurrentRequestAllocations--;
++    }
++
++    status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
++
++    if (pReq != NULL) {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Free Request allocation (CR:%d,MR:%d)\n",
++        pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations));
++        if (pReq->InternalFlags & SDBD_ALLOC_IRQ_SAFE_MASK) {
++            KernelFreeIrqSafe(pReq);
++        } else {
++                /* we should never free the ones that were normally allocated */
++            DBG_ASSERT(FALSE);
++        }
++    }
++}
++
++/* allocate a request from the lookaside list */
++PSDREQUEST AllocateRequest(void)
++{
++    PSDLIST  pItem;
++    SDIO_STATUS status;
++    PSDREQUEST pReq = NULL;
++    ATOMIC_FLAGS internalflags;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++
++    status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
++
++    if (!SDIO_SUCCESS(status)) {
++        return NULL;
++    }
++
++    if (pBusContext->InitMask & RESOURCE_INIT) {
++            /* check the list, we are now running... */
++        pItem = SDListRemoveItemFromHead(&pBusContext->RequestList);
++    } else {
++            /* we are loading the list with requests at initialization */
++        pItem = NULL;
++    }
++    status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
++
++    if (pItem != NULL) {
++        pReq = CONTAINING_STRUCT(pItem, SDREQUEST, SDList);
++    } else {
++        if (pBusContext->InitMask & RESOURCE_INIT) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Request List empty..allocating new one (irq-safe) (CR:%d,MR:%d)\n",
++            pBusContext->CurrentRequestAllocations,pBusContext->MaxRequestAllocations));
++                /* the resource list was already allocated, we must be running now.
++                 * at run-time, we allocate using the safe IRQ */
++            pReq = (PSDREQUEST)KernelAllocIrqSafe(sizeof(SDREQUEST));
++                /* mark that this one was created using IRQ safe allocation */
++            internalflags = SDBD_ALLOC_IRQ_SAFE_MASK;
++        } else {
++                /* use the normal allocation since we are called at initialization */
++            pReq = (PSDREQUEST)KernelAlloc(sizeof(SDREQUEST));
++            internalflags = 0;
++        }
++
++        if (pReq != NULL) {
++            pReq->InternalFlags = internalflags;
++                /* keep track of allocations */
++            status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
++            pBusContext->CurrentRequestAllocations++;
++            status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
++        }
++    }
++
++
++    if (pReq != NULL) {
++            /* preserve internal flags */
++        internalflags = pReq->InternalFlags;
++        ZERO_POBJECT(pReq);
++        pReq->InternalFlags = internalflags;
++    }
++
++    return pReq;
++}
++
++void DestroySignal(PSIGNAL_ITEM pSignal)
++{
++   SignalDelete(&pSignal->Signal);
++   KernelFree(pSignal);
++}
++
++PSIGNAL_ITEM BuildSignal(void)
++{
++    PSIGNAL_ITEM pSignal;
++
++    pSignal = (PSIGNAL_ITEM)KernelAlloc(sizeof(SIGNAL_ITEM));
++    if (pSignal != NULL) {
++            /* initialize signal */
++        if (!SDIO_SUCCESS(SignalInitialize(&pSignal->Signal))) {
++            KernelFree(pSignal);
++            pSignal = NULL;
++        }
++    }
++    return pSignal;
++}
++/* free a signal*/
++void FreeSignal(PSIGNAL_ITEM pSignal)
++{
++    SDIO_STATUS status;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
++
++    if (!SDIO_SUCCESS(status)) {
++        return;
++    }
++
++    if (pBusContext->CurrentSignalAllocations <= pBusContext->MaxSignalAllocations) {
++            /* add it to the list */
++        SDListAdd(&pBusContext->SignalList, &pSignal->SDList);
++            /* flag that we are holding onto it */
++        pSignal = NULL;
++    } else {
++            /* decrement count */
++        pBusContext->CurrentSignalAllocations--;
++    }
++
++    status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
++
++    if (pSignal != NULL) {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Free signal allocation (CS:%d,MS:%d)\n",
++        pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
++        DestroySignal(pSignal);
++    }
++}
++
++/* allocate a signal from the list */
++PSIGNAL_ITEM AllocateSignal(void)
++{
++    PSDLIST         pItem;
++    PSIGNAL_ITEM    pSignal;
++    SDIO_STATUS status;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
++
++    if (!SDIO_SUCCESS(status)) {
++        return NULL;
++    }
++
++    if (pBusContext->InitMask & RESOURCE_INIT) {
++            /* check the list */
++        pItem = SDListRemoveItemFromHead(&pBusContext->SignalList);
++    } else {
++            /* we are loading the list */
++        pItem = NULL;
++    }
++
++    status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
++    if (pItem != NULL) {
++            /* return the one from the list */
++        pSignal = CONTAINING_STRUCT(pItem, SIGNAL_ITEM, SDList);
++    } else {
++        if (pBusContext->InitMask & RESOURCE_INIT) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Signal List empty..allocating new one (CS:%d,MS:%d)\n",
++            pBusContext->CurrentSignalAllocations,pBusContext->MaxSignalAllocations));
++        }
++            /* just allocate one */
++        pSignal = BuildSignal();
++        status = CriticalSectionAcquireSyncIrq(&pBusContext->RequestListCritSection);
++        if (pSignal != NULL) {
++            pBusContext->CurrentSignalAllocations++;
++        }
++        status = CriticalSectionReleaseSyncIrq(&pBusContext->RequestListCritSection);
++    }
++
++
++    return pSignal;
++}
++
++/*
++ * Issus Bus Request (exposed to function drivers)
++*/
++PSDREQUEST IssueAllocRequest(PSDDEVICE pDev)
++{
++    return AllocateRequest();
++}
++
++/*
++ * Free Request (exposed to function drivers)
++*/
++void IssueFreeRequest(PSDDEVICE pDev, PSDREQUEST pReq)
++{
++    FreeRequest(pReq);
++}
++
++/*
++ * Issus Bus Request (exposed to function drivers)
++*/
++SDIO_STATUS IssueBusRequest(PSDDEVICE pDev, PSDREQUEST pReq)
++{
++    pReq->pFunction = pDev->pFunction;
++    return IssueRequestToHCD(pDev->pHcd,pReq);
++}
++
++
++    /* completion routine for HCD configs, this is synchronized with normal bus requests */
++static void HcdConfigComplete(PSDREQUEST pReq)
++{
++
++    pReq->Status = CALL_HCD_CONFIG((PSDHCD)pReq->pDataBuffer, (PSDCONFIG)pReq->pCompleteContext);
++
++    SignalSet(&((PSIGNAL_ITEM)pReq->pHcdContext)->Signal);
++}
++
++SDIO_STATUS SendSyncedHcdBusConfig(PSDDEVICE pDevice, PSDCONFIG pConfig)
++{
++    SDIO_STATUS     status = SDIO_STATUS_SUCCESS;
++    PSDREQUEST      pReq = NULL;
++    PSIGNAL_ITEM    pSignal = NULL;
++
++    do {
++
++        pSignal = AllocateSignal();
++        if (NULL == pSignal) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++
++        pReq = AllocateRequest();
++        if (NULL == pReq) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++
++            /* issue pseudo request to sync this with bus requests */
++        pReq->pCompletion = HcdConfigComplete;
++        pReq->pCompleteContext = pConfig;
++            /* re-use hcd context to store the signal since this request
++             * never actually goes to an HCD */
++        pReq->pHcdContext = pSignal;
++        pReq->pDataBuffer = pDevice->pHcd;
++            /* flag this as barrier in case it may change the bus mode of the HCD */
++        pReq->Flags = SDREQ_FLAGS_PSEUDO | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC;
++        pReq->Status = SDIO_STATUS_SUCCESS;
++
++            /* issue request */
++        status = IssueRequestToHCD(pDevice->pHcd,pReq);
++
++    } while (FALSE);
++
++    if (SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Config Request Sync-Op waiting....\n"));
++        status = SignalWait(&pSignal->Signal);
++
++        if (SDIO_SUCCESS(status)) {
++                /* return the result of the configuration request */
++            status = pReq->Status;
++        }
++    }
++
++        /* cleanup */
++    if (pReq != NULL) {
++        FreeRequest(pReq);
++    }
++
++    if (pSignal != NULL) {
++        FreeSignal(pSignal);
++    }
++
++    return status;
++}
++
++/*
++ * Issus bus Configuration  (exposed to function drivers)
++*/
++SDIO_STATUS IssueBusConfig(PSDDEVICE pDev, PSDCONFIG pConfig)
++{
++    SDIO_STATUS status;
++    INT         cmdLength;
++    UINT8       debugLevel = SDDBG_ERROR;
++
++    cmdLength = GET_SDCONFIG_CMD_LEN(pConfig);
++    status = SDIO_STATUS_INVALID_PARAMETER;
++
++    do {
++            /* check buffers and length */
++        if (IS_SDCONFIG_CMD_GET(pConfig) || IS_SDCONFIG_CMD_PUT(pConfig)) {
++            if ((GET_SDCONFIG_CMD_DATA(PVOID,pConfig) == NULL) || (0 == cmdLength)) {
++                break;
++            }
++        }
++
++        switch (GET_SDCONFIG_CMD(pConfig)) {
++            case SDCONFIG_FUNC_ACK_IRQ:
++                status = SDFunctionAckInterrupt(pDev);
++                break;
++            case SDCONFIG_FUNC_ENABLE_DISABLE:
++                if (cmdLength < sizeof(SDCONFIG_FUNC_ENABLE_DISABLE_DATA)) {
++                    break;
++                }
++                status = SDEnableFunction(pDev,
++                           GET_SDCONFIG_CMD_DATA(PSDCONFIG_FUNC_ENABLE_DISABLE_DATA,pConfig));
++                break;
++            case SDCONFIG_FUNC_UNMASK_IRQ:
++                status = SDMaskUnmaskFunctionIRQ(pDev,FALSE);
++                break;
++            case SDCONFIG_FUNC_MASK_IRQ:
++                status = SDMaskUnmaskFunctionIRQ(pDev,TRUE);
++                break;
++            case SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC:
++                status = SDSPIModeEnableDisableCRC(pDev,FALSE);
++                break;
++            case SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC:
++                status = SDSPIModeEnableDisableCRC(pDev,TRUE);
++                break;
++            case SDCONFIG_FUNC_ALLOC_SLOT_CURRENT:
++                status = SDAllocFreeSlotCurrent(pDev,
++                                                TRUE,
++                                   GET_SDCONFIG_CMD_DATA(PSDCONFIG_FUNC_SLOT_CURRENT_DATA,pConfig));
++                break;
++            case SDCONFIG_FUNC_FREE_SLOT_CURRENT:
++                status = SDAllocFreeSlotCurrent(pDev, FALSE, NULL);
++                break;
++            case SDCONFIG_FUNC_CHANGE_BUS_MODE:
++
++                status = SetOperationalBusMode(pDev,
++                                               GET_SDCONFIG_CMD_DATA(PSDCONFIG_BUS_MODE_DATA,
++                                               pConfig));
++                break;
++            case SDCONFIG_FUNC_NO_IRQ_PEND_CHECK:
++                status = TryNoIrqPendingCheck(pDev);
++                break;
++            default:
++
++                if (GET_SDCONFIG_CMD(pConfig) & SDCONFIG_FLAGS_HC_CONFIG) {
++                        /* synchronize config requests with busrequests */
++                    status = SendSyncedHcdBusConfig(pDev,pConfig);
++                } else {
++                    DBG_PRINT(SDDBG_ERROR,
++                        ("SDIO Bus Driver: IssueBusConfig - unknown command:0x%X \n",
++                        GET_SDCONFIG_CMD(pConfig)));
++                    status = SDIO_STATUS_INVALID_PARAMETER;
++                }
++                break;
++        }
++    } while(FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++
++           if(status == SDIO_STATUS_FUNC_ENABLE_TIMEOUT ){ /* reduce debug level to avoid timeout error messages */
++                debugLevel = SDDBG_TRACE;
++         }
++
++
++         DBG_PRINT(debugLevel,
++                ("SDIO Bus Driver: IssueBusConfig - Error in command:0x%X, Buffer:0x%X, Length:%d Err:%d\n",
++                GET_SDCONFIG_CMD(pConfig),
++                GET_SDCONFIG_CMD_DATA(INT,pConfig),
++                cmdLength, status));
++    }
++    return status;
++}
++
++/* start a request */
++static INLINE SDIO_STATUS StartHcdRequest(PSDHCD pHcd, PSDREQUEST pReq)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    if ((pReq->pFunction != NULL) && (pReq->pFunction->Flags & SDFUNCTION_FLAG_REMOVING)) {
++        /* this device or function is going away, fail any new requests */
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: StartHcdRequest, fail request 0x%X, device is removing\n", (UINT)pReq));
++        pReq->Status = SDIO_STATUS_CANCELED;
++        return SDIO_STATUS_SDREQ_QUEUE_FAILED;
++    }
++
++    status = _AcquireHcdLock(pHcd);
++
++    if (!SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to acquire HCD request lock: Err:%d\n", status));
++        pReq->Status = SDIO_STATUS_SDREQ_QUEUE_FAILED;
++        return SDIO_STATUS_SDREQ_QUEUE_FAILED;
++    }
++
++    if (pReq->Flags & SDREQ_FLAGS_QUEUE_HEAD) {
++            /* caller wants this request queued to the head */
++
++            /* a completion routine for a barrier request is called
++             * while the queue is busy.  A barrier request can
++             * insert a new request at the head of the queue */
++        DBG_ASSERT(IsQueueBusy(&pHcd->RequestQueue));
++        QueueRequestToFront(&pHcd->RequestQueue,pReq);
++    } else {
++            /* insert in queue at tail */
++        QueueRequest(&pHcd->RequestQueue,pReq);
++
++            /* is queue busy ? */
++        if (IsQueueBusy(&pHcd->RequestQueue)) {
++                /* release lock */
++            status = _ReleaseHcdLock(pHcd);
++                /* controller is busy already, no need to call the hcd */
++            return SDIO_STATUS_PENDING;
++        }
++            /* mark it as busy */
++        MarkQueueBusy(&pHcd->RequestQueue);
++    }
++
++        /* remove item from head and set current request */
++    SET_CURRENT_REQUEST(pHcd, DequeueRequest(&pHcd->RequestQueue));
++    if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++        CHECK_HCD_RECURSE(pHcd, pHcd->pCurrentRequest);
++    }
++        /* release lock */
++    status = _ReleaseHcdLock(pHcd);
++        /* controller was not busy, call into HCD to process current request */
++    status = CallHcdRequest(pHcd);
++    return status;
++}
++
++
++/* used by CMD12,CMD13 to save the original completion routine */
++#define GET_BD_RSV_REQUEST_COMPLETION(pR)   (PSDEQUEST_COMPLETION)(pR)->pBdRsv1
++#define SET_BD_RSV_REQUEST_COMPLETION(pR,c) (pR)->pBdRsv1 = (PVOID)(c)
++
++/* used by CMD12 processing to save/restore the original data transfer status */
++#define GET_BD_RSV_ORIG_STATUS(pR)          (SDIO_STATUS)(pR)->pBdRsv2
++#define SET_BD_RSV_ORIG_STATUS(pR,s)        (pR)->pBdRsv2 = (PVOID)(s)
++
++/* used by CMD13 processing to get/set polling count */
++#define GET_BD_RSV_STATUS_POLL_COUNT(pR)     (INT)(pR)->pBdRsv2
++#define SET_BD_RSV_STATUS_POLL_COUNT(pR,s)   (pR)->pBdRsv2 = (PVOID)(s)
++
++/* used by CMD55 processing to save the second part of the request */
++#define GET_BD_RSV_ORIG_REQ(pR)             (PSDREQUEST)(pR)->pBdRsv1
++#define SET_BD_RSV_ORIG_REQ(pR,r)           (pR)->pBdRsv1 = (PVOID)(r)
++
++/* used by all to save HCD */
++#define GET_BD_RSV_HCD(pR)                  (PSDHCD)(pR)->pBdRsv3
++#define SET_BD_RSV_HCD(pR,h)                (pR)->pBdRsv3 = (PVOID)(h)
++
++static void CMD13CompletionBarrier(PSDREQUEST pReq);
++
++static INLINE void SetupCMD13(PSDHCD pHcd, PSDREQUEST pReq)
++{
++    pReq->Command = CMD13;
++        /* sequence must be atomic, queue it to the head and flag as a barrier */
++    pReq->Flags = SDREQ_FLAGS_QUEUE_HEAD | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC;
++    if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++        pReq->Argument = 0;
++        pReq->Flags |= SDREQ_FLAGS_RESP_R2;
++    } else {
++        pReq->Flags |= SDREQ_FLAGS_RESP_R1;
++        pReq->Argument |= pHcd->CardProperties.RCA << 16;
++    }
++        /* insert completion */
++    pReq->pCompletion = CMD13CompletionBarrier;
++}
++
++/* CMD13 (GET STATUS) completion */
++static void CMD13CompletionBarrier(PSDREQUEST pReq)
++{
++    PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
++    PSDHCD               pHcd = GET_BD_RSV_HCD(pReq);
++    INT                  pollingCount = GET_BD_RSV_STATUS_POLL_COUNT(pReq);
++    BOOL                 doCompletion = TRUE;
++    UINT32               cardStatus;
++
++    DBG_ASSERT(pOrigCompletion != NULL);
++    DBG_ASSERT(pHcd != NULL);
++    DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: CMD13CompletionBarrier (cnt:%d) \n",pollingCount));
++
++    do {
++        if (!SDIO_SUCCESS(pReq->Status)) {
++            break;
++        }
++
++        cardStatus = SD_R1_GET_CARD_STATUS(pReq->Response);
++
++        if (cardStatus & SD_CS_TRANSFER_ERRORS) {
++            DBG_PRINT(SDIODBG_REQUESTS,("SDIO Bus Driver: Card transfer errors : 0x%X \n",cardStatus));
++            pReq->Status = SDIO_STATUS_PROGRAM_STATUS_ERROR;
++            break;
++        }
++
++        if (SD_CS_GET_STATE(cardStatus) != SD_CS_STATE_PRG) {
++            DBG_PRINT(SDIODBG_REQUESTS,("SDIO Bus Driver: Card programming done \n"));
++            break;
++        }
++
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Card still programming.. \n"));
++        pollingCount--;
++
++        if (pollingCount < 0) {
++            pReq->Status = SDIO_STATUS_PROGRAM_TIMEOUT;
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: card programming timeout!\n"));
++            break;
++        }
++
++        doCompletion = FALSE;
++            /* keep trying */
++        SET_BD_RSV_STATUS_POLL_COUNT(pReq, pollingCount);
++        SetupCMD13(pHcd,pReq);
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: re-issuing CMD13 \n"));
++            /* re-issue */
++        IssueRequestToHCD(pHcd, pReq);
++
++    } while (FALSE);
++
++
++    if (doCompletion) {
++            /* restore original completion routine */
++        pReq->pCompletion = pOrigCompletion;
++            /* call original completion routine */
++        pOrigCompletion(pReq);
++    }
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: CMD13CompletionBarrier \n"));
++}
++
++/* command 13 (GET STATUS) preparation */
++static void PrepCMD13Barrier(PSDREQUEST pReq)
++{
++    SDIO_STATUS status = pReq->Status;
++    PSDHCD      pHcd = GET_BD_RSV_HCD(pReq);
++    INT         pollingCount;
++    PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
++
++    DBG_ASSERT(pHcd != NULL);
++    DBG_ASSERT(pOrigCompletion != NULL);
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: PrepCMD13Barrier \n"));
++
++    if (SDIO_SUCCESS(status)) {
++            /* re-use the request for CMD13 */
++        SetupCMD13(pHcd,pReq);
++            /* set polling count to a multiple of the Block count, if the BlockCount was
++             * zeroed by the HCD, then set it to 1X multiplier */
++        pollingCount = max(pBusContext->CMD13PollingMultiplier,
++                           pBusContext->CMD13PollingMultiplier * (INT)pReq->BlockCount);
++            /* initialize count */
++        SET_BD_RSV_STATUS_POLL_COUNT(pReq, pollingCount);
++            /* re-issue it, we can call IssueRequest here since we are re-using the request */
++        IssueRequestToHCD(pHcd, pReq);
++    } else {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request Failure (%d) , CMD13 bypassed.\n",status));
++            /* call the original completion routine */
++        pOrigCompletion(pReq);
++    }
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: PrepCMD13Barrier (%d) \n",status));
++}
++
++/* CMD12 completion */
++static void CMD12Completion(PSDREQUEST pReq)
++{
++    PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
++
++    DBG_ASSERT(pOrigCompletion != NULL);
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: CMD12Completion \n"));
++
++        /* restore original completion routine */
++    pReq->pCompletion = pOrigCompletion;
++
++    if (SDIO_SUCCESS(pReq->Status)) {
++            /* if CMD12 succeeds, we want to return the result of the original
++             * request */
++        pReq->Status = GET_BD_RSV_ORIG_STATUS(pReq);
++        DBG_PRINT(SDIODBG_REQUESTS,
++                ("SDIO Bus Driver: PrepCMD12Completion original status %d \n",pReq->Status));
++    }
++        /* call original completion routine */
++    pOrigCompletion(pReq);
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: CMD12Completion \n"));
++}
++
++/* CMD12 preparation */
++static void PrepCMD12Barrier(PSDREQUEST pReq)
++{
++
++    SDIO_STATUS status = pReq->Status;
++    PSDHCD               pHcd = GET_BD_RSV_HCD(pReq);
++    PSDEQUEST_COMPLETION pOrigCompletion = GET_BD_RSV_REQUEST_COMPLETION(pReq);
++
++    DBG_ASSERT(pHcd != NULL);
++    DBG_ASSERT(pOrigCompletion != NULL);
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: PrepCMD12Barrier \n"));
++
++    if (SDIO_SUCCESS(status) ||    /* only issue CMD12 on success or specific bus errors */
++        (SDIO_STATUS_BUS_READ_TIMEOUT == status) ||
++        (SDIO_STATUS_BUS_READ_CRC_ERR == status) ||
++        (SDIO_STATUS_BUS_WRITE_ERROR == status)) {
++        if (!CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++            if (!ForceAllRequestsAsync()) {
++                /* clear the call bit as an optimization, note clearing it wholesale here will
++                 * allow request processing to recurse one more level */
++                AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
++            }
++        }
++            /* re-use the request for CMD12 */
++        pReq->Command = CMD12;
++        pReq->Argument = 0;
++
++            /* if the data transfer was successful, check for transfer check */
++        if (SDIO_SUCCESS(status) &&
++            (pReq->Flags & SDREQ_FLAGS_AUTO_TRANSFER_STATUS)) {
++                /* original data request requires a transfer status check, which is another
++                 * barrier request */
++            pReq->Flags = SDREQ_FLAGS_RESP_R1B | SDREQ_FLAGS_QUEUE_HEAD | SDREQ_FLAGS_BARRIER |
++                          SDREQ_FLAGS_TRANS_ASYNC;
++            DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: PrepCMD12Barrier , chaining CMD13 \n"));
++                /* switch out completion to send the CMD13 next */
++            pReq->pCompletion = PrepCMD13Barrier;
++        } else {
++            pReq->Flags = SDREQ_FLAGS_RESP_R1B | SDREQ_FLAGS_QUEUE_HEAD | SDREQ_FLAGS_TRANS_ASYNC;
++            pReq->pCompletion = CMD12Completion;
++        }
++
++            /* save the original data transfer request status */
++        SET_BD_RSV_ORIG_STATUS(pReq,status);
++            /* re-issue it, we can call IssueRequest here since we are re-using the request */
++        IssueRequestToHCD(pHcd, pReq);
++    } else {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request Failure (%d) , CMD12 bypassed.\n",status));
++            /* call the original completion routine */
++        pOrigCompletion(pReq);
++    }
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: PrepCMD12Barrier (%d) \n",status));
++}
++
++
++/* CMD55 barrier - this is a special barrier completion routine, we have to submit the second
++ * part of the command command sequence atomically */
++static void CMD55CompletionBarrier(PSDREQUEST pReq)
++{
++    SDIO_STATUS status = pReq->Status;
++    PSDREQUEST  pOrigReq = GET_BD_RSV_ORIG_REQ(pReq);
++    PSDHCD      pHcd = GET_BD_RSV_HCD(pReq);
++    BOOL        doCompletion = FALSE;
++
++    DBG_ASSERT(pOrigReq != NULL);
++    DBG_ASSERT(pHcd != NULL);
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("+SDIO Bus Driver: CMD55Completion \n"));
++
++    do {
++
++        if (!SDIO_SUCCESS(status)) {
++                /* command 55 failed */
++            pOrigReq->Status = status;
++            doCompletion = TRUE;
++            break;
++        }
++
++        if (!(SD_R1_GET_CARD_STATUS(pReq->Response) & SD_CS_APP_CMD)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Card is not accepting CMD55, status:0x%X \n",
++                    SD_R1_GET_CARD_STATUS(pReq->Response)));
++            pOrigReq->Status = SDIO_STATUS_INVALID_COMMAND;
++            doCompletion = TRUE;
++            break;
++        }
++
++        if (!CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++            if (!ForceAllRequestsAsync()) {
++                AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
++            }
++        }
++
++            /* flag the original request to queue to the head */
++        pOrigReq->Flags |= SDREQ_FLAGS_QUEUE_HEAD;
++            /* submit original request, we cannot call IssueRequestHCD() here because the
++             * original request has already gone through IssueRequestHCD() already */
++        status = StartHcdRequest(pHcd, pOrigReq);
++
++        if (SDIO_STATUS_PENDING == status) {
++            break;
++        }
++
++        pOrigReq->Status = status;
++
++        if (SDIO_STATUS_SDREQ_QUEUE_FAILED == status) {
++                /* never made it to the queue */
++            doCompletion = TRUE;
++            break;
++        }
++
++            /* request completed in-line */
++        _SDIO_HandleHcdEvent(pHcd, EVENT_HCD_TRANSFER_DONE);
++
++    } while (FALSE);
++
++    if (doCompletion) {
++        DoRequestCompletion(pOrigReq, pHcd);
++    }
++
++        /* free the CMD55 request */
++    FreeRequest(pReq);
++
++    DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: CMD55Completion \n"));
++}
++
++
++/* synch completion routine */
++static void SynchCompletion(PSDREQUEST pRequest)
++{
++    PSIGNAL_ITEM pSignal;
++
++    pSignal = (PSIGNAL_ITEM)pRequest->pCompleteContext;
++    DBG_ASSERT(pSignal != NULL);
++    if (!SDIO_SUCCESS(SignalSet(&pSignal->Signal))) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: SynchCompletion - signal failed \n"));
++    }
++
++}
++
++/*
++ * Issue a request to the host controller
++ *
++ *
++ * The following flags are handled internally by the bus driver to guarantee atomicity.
++ *
++ *    SDREQ_FLAGS_APP_CMD - SD Extended commands requiring CMD55 to precede the actual command
++ *    SDREQ_FLAGS_AUTO_CMD12 - Memory Card Data transfer needs CMD12 to stop transfer
++ *                             (multi-block reads/writes)
++ *    SDREQ_FLAGS_AUTO_TRANSFER_STATUS - Memory card data transfer needs transfer status polling
++ *                                       using CMD13
++ *
++ *    These request flags require additional commands prepended or appended to the original command
++ *
++ *    The order of command execution :
++ *
++ *    Order  Condition                 Command Issued
++ *    -------------------------------------------------------------
++ *      1.   If APP_CMD                CMD55 issued.
++ *      2.   Always                    Caller command issued.
++ *      3.   If AUTO_CMD12             CMD12 issued.
++ *      4.   If AUTO_TRANSFER_STATUS   CMD13 issued until card programming is complete
++*/
++SDIO_STATUS IssueRequestToHCD(PSDHCD pHcd, PSDREQUEST pReq)
++{
++    SDIO_STATUS     status = SDIO_STATUS_SUCCESS;
++    PSIGNAL_ITEM    pSignal = NULL;
++    BOOL            handleFailedReqSubmit = FALSE;
++
++    CLEAR_INTERNAL_REQ_FLAGS(pReq);
++
++    do {
++            /* mark request in-use */
++        ATOMIC_FLAGS internal = AtomicTest_Set(&pReq->InternalFlags, SDBD_PENDING);
++        if (internal & (1<<SDBD_PENDING)) {
++            DBG_ASSERT_WITH_MSG(FALSE,
++                            "SDIO Bus Driver: IssueRequestToHCD - request already in use \n");
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Request already in use: 0x%X",(INT)pReq));
++        }
++
++        if (!(pReq->Flags & SDREQ_FLAGS_TRANS_ASYNC)) {
++                /* caller wants synchronous operation, insert our completion routine */
++            pReq->pCompletion = SynchCompletion;
++            pSignal = AllocateSignal();
++            if (NULL == pSignal) {
++                status = SDIO_STATUS_NO_RESOURCES;
++                pReq->Status = SDIO_STATUS_NO_RESOURCES;
++                handleFailedReqSubmit = TRUE;
++                    /* no need to continue */
++                break;
++            }
++            pReq->pCompleteContext = (PVOID)pSignal;
++        }
++
++        if ((pReq->Flags & SDREQ_FLAGS_AUTO_CMD12) &&
++            !(pHcd->Attributes & SDHCD_ATTRIB_AUTO_CMD12) &&
++            !(IS_HCD_BUS_MODE_SPI(pHcd) && IS_SDREQ_WRITE_DATA(pReq->Flags))) {
++            DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Auto CMD12 on Request:0x%08X \n",(INT)pReq));
++                /* caller wants CMD12 auto-issued and the HCD does not support it */
++                /* setup caller's request as a barrier and replace their completion routine */
++            pReq->Flags |= SDREQ_FLAGS_BARRIER;
++                /* take off the flag, since the BD will be issuing it */
++            pReq->Flags &= ~SDREQ_FLAGS_AUTO_CMD12;
++                /* save original completion */
++            SET_BD_RSV_REQUEST_COMPLETION(pReq,pReq->pCompletion);
++                /* save the HCD we are on */
++            SET_BD_RSV_HCD(pReq,pHcd);
++                /* use completion for preping CMD12 */
++            pReq->pCompletion = PrepCMD12Barrier;
++        }
++
++        if (pReq->Flags & SDREQ_FLAGS_AUTO_TRANSFER_STATUS) {
++            /* caller wants transfer status checked. If a CMD12
++             * barrier request has been setup we let the CMD12 completion take care
++             * of setting up the transfer check */
++            if (pReq->pCompletion != PrepCMD12Barrier) {
++                    /* make CMD13 prep a barrier */
++                pReq->Flags |= SDREQ_FLAGS_BARRIER;
++                    /* save original completion */
++                SET_BD_RSV_REQUEST_COMPLETION(pReq,pReq->pCompletion);
++                    /* save the HCD we are on */
++                SET_BD_RSV_HCD(pReq,pHcd);
++                    /* use completion for preping CMD13 */
++                pReq->pCompletion = PrepCMD13Barrier;
++            }
++        }
++
++            /* check app command, the two command sequence must be handled atomically */
++        if (pReq->Flags & SDREQ_FLAGS_APP_CMD) {
++            PSDREQUEST      pCmd55;
++                /* allocate request to handle initial CMD55 command */
++            pCmd55 = AllocateRequest();
++            if (NULL == pCmd55) {
++                status = SDIO_STATUS_NO_RESOURCES;
++                pReq->Status = SDIO_STATUS_NO_RESOURCES;
++                    /* complete the caller's request with error */
++                handleFailedReqSubmit = TRUE;
++                    /* no need to continue */
++                break;
++            }
++                /* first submit CMD55 */
++                /* set RCA */
++            pCmd55->Argument = pHcd->CardProperties.RCA << 16;
++                /* mark as a barrier request */
++            pCmd55->Flags = SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_BARRIER | SDREQ_FLAGS_TRANS_ASYNC;
++            pCmd55->Command = CMD55;
++                /* call our barrier completion routine when done */
++            pCmd55->pCompletion = CMD55CompletionBarrier;
++                /* save request and target HCD */
++            SET_BD_RSV_ORIG_REQ(pCmd55,pReq);
++            SET_BD_RSV_HCD(pCmd55,pHcd);
++                /* recursively start the CMD55 request, since the CMD55 is a barrier
++                 * request, it's completion routine will submit the actual request
++                 * atomically */
++            status = IssueRequestToHCD(pHcd, pCmd55);
++
++        } else {
++                /* start the normal request */
++            status = StartHcdRequest(pHcd,pReq);
++        }
++
++
++        if (SDIO_STATUS_SDREQ_QUEUE_FAILED == status) {
++            handleFailedReqSubmit = TRUE;
++                /* no need to continue, clean up at the end */
++            break;
++        }
++
++            /* at this point, the request was either queued or was processed by the
++             * HCD */
++
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: HCD returned status:%d on request: 0x%X, (CMD:%d) \n",
++                  status, (INT)pReq, pReq->Command));
++
++        if (status != SDIO_STATUS_PENDING) {
++            /* the HCD completed the request within the HCD request callback,
++             * check and see if this is a synchronous request */
++            if (pSignal != NULL) {
++                    /* it was synchronous */
++                DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Sync-Op signal wait bypassed \n"));
++                    /* NULL out completion info, there's no need to
++                     * signal the semaphore */
++                pReq->pCompletion = NULL;
++
++            } else {
++                DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Async operation completed in-line \n"));
++                    /* this was an async call, always return pending */
++                status = SDIO_STATUS_PENDING;
++            }
++                /* process this completed transfer on behalf of the HCD */
++            _SDIO_HandleHcdEvent(pHcd, EVENT_HCD_TRANSFER_DONE);
++
++                /* done processing */
++            break;
++        }
++                /* I/O is now pending, could be sync or async */
++                /* check for synch op */
++        if (pSignal != NULL) {
++                /* wait for completion */
++            DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Sync-Op signal waiting....\n"));
++                /* this is not interruptable, as the HCD must complete it. */
++            status = SignalWait(&pSignal->Signal);
++                /* don't need the signal anymore */
++            FreeSignal(pSignal);
++            pSignal = NULL;
++
++            /* note: it is safe to touch pReq since we own
++             * the completion routine for synch transfers */
++
++                /* check signal wait status */
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_TRACE,
++                ("SDIO Bus Driver - IssueRequestToHCD: Synch transfer - signal wait failed, cancelling req 0X%X\n",
++                (UINT)pReq));
++                pReq->Status = SDIO_STATUS_CANCELED;
++                status = SDIO_STATUS_CANCELED;
++                break;
++            }
++            DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Sync-Op woke up\n"));
++                /* return the completion status of the request */
++            status = pReq->Status;
++        } else {
++            DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Async operation Pending \n"));
++        }
++
++    } while (FALSE);
++
++        /* see if we need to clean up failed submissions */
++    if (handleFailedReqSubmit) {
++            /* make sure this is cleared */
++        AtomicTest_Clear(&pReq->InternalFlags, SDBD_PENDING);
++            /* the  request processing failed before it was submitted to the HCD */
++            /* note: since it never made it to the queue we can touch pReq */
++        if (pReq->Flags & SDREQ_FLAGS_TRANS_ASYNC) {
++            /* for ASYNC requests, we need to call the completion routine */
++            DoRequestCompletion(pReq, pHcd);
++                /* return pending for all ASYNC requests */
++            status = SDIO_STATUS_PENDING;
++        }
++    }
++
++        /* check if we need to clean up the signal */
++    if (pSignal != NULL) {
++            /* make sure this is freed */
++        FreeSignal(pSignal);
++    }
++        /* return status */
++    return status;
++}
++
++/* documentation for configuration requests */
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Enable or Disable the SDIO Function
++
++  @function name: SDCONFIG_FUNC_ENABLE_DISABLE
++  @prototype: SDCONFIG_FUNC_ENABLE_DISABLE
++  @category: PD_Reference
++
++  @input:  SDCONFIG_FUNC_ENABLE_DISABLE_DATA - Enable Data structure
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          uses the SDCONFIG_FUNC_ENABLE_DISABLE_DATA structure.  The caller must set the
++          EnableFlags and specify the TimeOut value in milliseconds.   The TimeOut
++          value is used for polling the I/O ready bit.  This command returns a status
++          of SDIO_STATUS_FUNC_ENABLE_TIMEOUT if the ready bit was not set/cleared
++          by the card within the timeout period.
++
++  @example: Example of enabling an I/O function:
++        fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
++        fData.TimeOut = 500;
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_ENABLE_DISABLE,
++                                   &fData,
++                                   sizeof(fData));
++
++  @see also: SDLIB_IssueConfig
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Unmask the function's IRQ
++
++  @function name: SDCONFIG_FUNC_UNMASK_IRQ
++  @prototype: SDCONFIG_FUNC_UNMASK_IRQ
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          unmasks the IRQ for the I/O function. This request sets the function's
++          interrupt enable bit in the INTENABLE register in the
++          common register space.
++
++  @example: Example of unmasking interrupt :
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_UNMASK_IRQ,
++                                   NULL,
++                                   0);
++
++  @see also: SDCONFIG_FUNC_MASK_IRQ
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Mask the function's IRQ
++
++  @function name: SDCONFIG_FUNC_MASK_IRQ
++  @prototype: SDCONFIG_FUNC_MASK_IRQ
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          masks the IRQ for the I/O function.
++
++  @example: Example of unmasking interrupt :
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_MASK_IRQ,
++                                   NULL,
++                                   0);
++
++  @see also: SDCONFIG_FUNC_UNMASK_IRQ
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Acknowledge that the function's IRQ has been handled
++
++  @function name: SDCONFIG_FUNC_ACK_IRQ
++  @prototype: SDCONFIG_FUNC_ACK_IRQ
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          indicates to the bus driver that the function driver has handled the
++          interrupt.  The bus driver will notify the host controller to unmask the
++          interrupt source.  SDIO interrupts are level triggered and are masked at the
++          host controller level until all function drivers have indicated that they
++          have handled their respective interrupt. This command can be issued in either
++          the IRQ handler or asynchronous IRQ handler.
++
++  @example: Example of acknowledging an interrupt :
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_ACK_IRQ,
++                                   NULL,
++                                   0);
++
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Disable SD/MMC/SDIO card CRC checking.
++
++  @function name: SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC
++  @prototype: SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          issues CMD59 to disable SPI-CRC checking and requests the host controller
++          driver to stop checking the CRC. This is typically used in systems where
++          CRC checking is not required and performance is improved if the CRC checking
++          is ommitted (i.e. SPI implementations without hardware CRC support).
++
++  @example: Example of disabling SPI CRC checking:
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC,
++                                   NULL,
++                                   0);
++
++  @see also: SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Enable SD/MMC/SDIO card CRC checking.
++
++  @function name: SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC
++  @prototype: SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          issues CMD59 to enable SPI-CRC checking and requests the host controller
++          driver to generate valid CRCs for commands and data as well as
++          check the CRC in responses and incomming data blocks.
++
++  @example: Example of enabling SPI CRC checking:
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC,
++                                   NULL,
++                                   0);
++
++  @see also: SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Allocate slot current for a card function.
++
++  @function name: SDCONFIG_FUNC_ALLOC_SLOT_CURRENT
++  @prototype: SDCONFIG_FUNC_ALLOC_SLOT_CURRENT
++  @category: PD_Reference
++
++  @input:  SDCONFIG_FUNC_SLOT_CURRENT_DATA
++
++  @output: SDCONFIG_FUNC_SLOT_CURRENT_DATA
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          requests an allocation of slot current to satisfy the power requirements
++          of the function.  The command uses the SDCONFIG_FUNC_SLOT_CURRENT_DATA
++          data structure to pass the required current in mA. Slot current allocation
++          is not cummulative and this command should only be issued once by each function
++          driver with the worse case slot current usage.
++          The command returns SDIO_STATUS_NO_RESOURCES if the
++          requirement cannot be met by the host hardware.  The SlotCurrent field will
++          contain the remaining current available to the slot.  The slot current should
++          be allocated before the function is enabled using SDCONFIG_FUNC_ENABLE_DISABLE.
++          When a function driver is unloaded it should free the slot current allocation
++          by using the SDCONFIG_FUNC_FREE_SLOT_CURRENT command.
++
++  @example: Example of allocating slot current:
++        slotCurrent.SlotCurrent = 150;  // 150 mA
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_ALLOC_SLOT_CURRENT,
++                                   &slotCurrent,
++                                   sizeof(slotCurrent));
++
++
++  @see also: SDCONFIG_FUNC_FREE_SLOT_CURRENT
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Free slot current for a card function.
++
++  @function name: SDCONFIG_FUNC_FREE_SLOT_CURRENT
++  @prototype: SDCONFIG_FUNC_FREE_SLOT_CURRENT
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          frees the allocated current for a card function.  This command should be
++          issued only once (per function) and only after an allocation was successfully made.
++
++  @example: Example of freeing slot current:
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_FREE_SLOT_CURRENT,
++                                   NULL,
++                                   0);
++
++  @see also: SDCONFIG_FUNC_ALLOC_SLOT_CURRENT
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Set the bus mode for the SD/SDIO card.
++
++  @function name: SDCONFIG_FUNC_CHANGE_BUS_MODE
++  @prototype: SDCONFIG_FUNC_CHANGE_BUS_MODE
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes:     This command code is used in the SDLIB_IssueConfig() API.  The command
++          alters the card's bus mode (width and clock rate) to a driver specified
++          value.  The driver must read the current bus mode flags, modify if necessary
++          and pass the value in the SDCONFIG_BUS_MODE_DATA structure.
++              If the bus width is changed (1 or 4 bit) the caller must adjust the mode flags
++          for the new width. Cards cannot be switched between 1/4 bit and SPI mode.
++          Switching to or from SPI mode requires a power cycle. Adjustments to the clock
++          rate is immediate on the next bus transaction.  The actual clock rate value is
++          limited by the host controller and is reported in the ClockRate field when the
++          command completes successfully.
++              The bus mode change is card wide and may affect other SDIO functions on
++          multi-function cards. Use this feature with caution. This feature should NOT be
++          used to dynamically control clock rates during runtime and should only be used
++          at card initialization. Changing the bus mode must be done with SDIO function
++          interrupts masked.
++              This request can block and must only be called from a schedulable context.
++
++  @example: Example of changing the clock rate:
++    SDCONFIG_BUS_MODE_DATA  busSettings;
++    ZERO_OBJECT(busSettings);
++       // get current bus flags and keep the same bus width
++    busSettings.BusModeFlags = SDDEVICE_GET_BUSMODE_FLAGS(pInstance->pDevice);
++    busSettings.ClockRate = 8000000;  // adjust clock to 8 Mhz
++       // issue config request to override clock rate
++    status = SDLIB_IssueConfig(pInstance->pDevice,
++                               SDCONFIG_FUNC_CHANGE_BUS_MODE,
++                               &busSettings,
++                               sizeof(SDCONFIG_BUS_MODE_DATA));
++
++  @see also: SDDEVICE_GET_BUSMODE_FLAGS
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the debug level of the underlying host controller driver.
++
++  @function name: SDCONFIG_GET_HCD_DEBUG
++  @prototype: SDCONFIG_GET_HCD_DEBUG
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: CT_DEBUG_LEVEL
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          requests the current debug level of the HCD driver.  This API is useful for
++          saving the current debug level of the HCD prior to issuing SDCONFIG_SET_HCD_DEBUG
++          in order to increase the verbosity of the HCD. This API should be used only for
++          debugging purposes.  If multiple functions attempt to save and set the HCD debug
++          level simultanously, the final debug level will be unknown. Not all HCDs support
++          this command.
++
++  @example: Example of saving the debug level:
++        CT_DEBUG_LEVEL savedDebug;
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_GET_HCD_DEBUG,
++                                   &savedDebug,
++                                   sizeof(savedDebug));
++
++  @see also: SDCONFIG_SET_HCD_DEBUG
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Set the debug level of the underlying host controller driver.
++
++  @function name: SDCONFIG_SET_HCD_DEBUG
++  @prototype: SDCONFIG_SET_HCD_DEBUG
++  @category: PD_Reference
++
++  @input:  CT_DEBUG_LEVEL
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command
++          sets the current debug level of the HCD driver.  This API is useful for
++          setting the debug level of the HCD programatically for debugging purposes.
++          If multiple functions attempt to save and set the HCD debug
++          level simultanously, the final debug level will be unknown. Not all HCDs support
++          this request.
++
++  @example: Example of setting the debug level:
++        CT_DEBUG_LEVEL setDebug = 15;
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_GET_HCD_DEBUG,
++                                   &setDebug,
++                                   sizeof(setDebug));
++
++  @see also: SDCONFIG_GET_HCD_DEBUG
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Instruct the bus driver to not check the SDIO card interrupt pending
++             register on card interrupts, if possible.
++
++  @function name: SDCONFIG_FUNC_NO_IRQ_PEND_CHECK
++  @prototype: SDCONFIG_FUNC_NO_IRQ_PEND_CHECK
++  @category: PD_Reference
++
++  @input:  none
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes: This command code is used in the SDLIB_IssueConfig() API.  The command instructs the
++          bus driver to skip checking the card interrupt pending register on each card
++          interrupt.  The bus driver will assume the function is interrupting and immediately start
++          the interrupt processing stage. This option is only valid for single function cards.
++          The bus driver will reject the command for a card with more than 1 function.
++          For single function cards, this can improve interrupt response time.
++
++  @example: Example of skipping IRQ pending checks:
++
++        status = SDLIB_IssueConfig(pInstance->pDevice,
++                                   SDCONFIG_FUNC_NO_IRQ_PEND_CHECK,
++                                   NULL,
++                                   0);
++
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+diff --git a/drivers/sdio/stack/busdriver/sdio_bus_events.c b/drivers/sdio/stack/busdriver/sdio_bus_events.c
+new file mode 100644
+index 0000000..5b3148d
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/sdio_bus_events.c
+@@ -0,0 +1,1040 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_bus_events.c
++
++@abstract: OS independent bus driver support
++
++#notes: this file contains various event handlers and helpers
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define MODULE_NAME  SDBUSDRIVER
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/sdio_lib.h>
++#include "_busdriver.h"
++#include <linux/sdio/_sdio_defs.h>
++#include <linux/sdio/mmc_defs.h>
++
++static SDIO_STATUS ScanSlotForCard(PSDHCD pHcd,
++                                   PBOOL  pCardPresent);
++static void GetPendingIrqComplete(PSDREQUEST pReq);
++static void ProcessPendingIrqs(PSDHCD  pHcd, UINT8 IntPendingMsk);
++
++/*
++ * DeviceDetach - tell core a device was removed from a slot
++*/
++SDIO_STATUS DeviceDetach(PSDHCD pHcd)
++{
++    SDCONFIG_SDIO_INT_CTRL_DATA irqData;
++
++    ZERO_OBJECT(irqData);
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: DeviceDetach\n"));
++        /* tell any function drivers we are gone */
++    RemoveHcdFunctions(pHcd);
++        /* delete the devices associated with this HCD */
++    DeleteDevices(pHcd);
++        /* check and see if there are any IRQs that were left enabled */
++    if (pHcd->IrqsEnabled) {
++        irqData.SlotIRQEnable = FALSE;
++            /* turn off IRQ detection in HCD */
++        _IssueConfig(pHcd,SDCONFIG_SDIO_INT_CTRL,(PVOID)&irqData, sizeof(irqData));
++    }
++
++        /* reset hcd state */
++    ResetHcdState(pHcd);
++
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: DeviceDetach\n"));
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*
++ * DeviceAttach - tell core a device was inserted into a slot
++*/
++SDIO_STATUS DeviceAttach(PSDHCD pHcd)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDDEVICE pDevice = NULL;
++    UINT      ii;
++
++
++    if (IS_CARD_PRESENT(pHcd)) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: DeviceAttach called on occupied slot!\n"));
++        return SDIO_STATUS_ERROR;
++    }
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: DeviceAttach bdctxt:0x%X \n", (UINT32)pBusContext));
++
++    if (IS_HCD_RAW(pHcd)) {
++         DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: RAW HCD (%s) device attach \n",pHcd->pName));
++            /* this is a raw HCD */
++        memset(&pHcd->CardProperties,0,sizeof(pHcd->CardProperties));
++        pHcd->CardProperties.Flags = CARD_RAW;
++        pHcd->CardProperties.IOFnCount = 0;
++          /* for raw HCD, set up minimum parameters
++           * since we cannot determine these values using any standard, use values
++           * reported by the HCD */
++            /* the operational rate is just the max clock rate reported */
++        pHcd->CardProperties.OperBusClock =  pHcd->MaxClockRate;
++            /* the max bytes per data transfer is just the max bytes per block */
++        pHcd->CardProperties.OperBlockLenLimit = pHcd->MaxBytesPerBlock;
++            /* if the raw HCD uses blocks to transfer, report the operational size
++             * from the HCD max value */
++        pHcd->CardProperties.OperBlockCountLimit = pHcd->MaxBlocksPerTrans;
++            /* set the slot preferred voltage */
++        pHcd->CardProperties.CardVoltage = pHcd->SlotVoltagePreferred;
++    } else {
++            /* initialize this card and get card properties  */
++        if (!SDIO_SUCCESS((status = SDInitializeCard(pHcd)))) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: DeviceAttach, failed to initialize card, %d\n",
++                                   status));
++            return status;
++        }
++    }
++
++        /* check for SD or MMC, this must be done first as the query may involve
++         * de-selecting the card */
++    do {
++        if (!(pHcd->CardProperties.Flags & (CARD_MMC | CARD_SD | CARD_RAW))) {
++                /* none of these were discovered */
++            break;
++        }
++        pDevice = AllocateDevice(pHcd);
++        if (NULL == pDevice) {
++            break;
++        }
++        if (pHcd->CardProperties.Flags & CARD_RAW) {
++                /* set function number to 1 for IRQ processing */
++            SDDEVICE_SET_SDIO_FUNCNO(pDevice,1);
++        } else {
++                /* get the ID info for the SD/MMC Card */
++            if (!SDIO_SUCCESS((status = SDQuerySDMMCInfo(pDevice)))) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: DeviceAttach, query SDMMC Info failed \n"));
++                FreeDevice(pDevice);
++                break;
++            }
++        }
++        AddDeviceToList(pDevice);
++            /* look for a function driver to handle this card */
++        ProbeForFunction(pDevice, pHcd);
++    } while (FALSE);
++
++        /* create a device for each I/O function */
++    for(ii= 1; ii <= pHcd->CardProperties.IOFnCount; ii++) {
++        pDevice = AllocateDevice(pHcd);
++        if (NULL == pDevice) {
++            break;
++        }
++            /* set the function number */
++        SDDEVICE_SET_SDIO_FUNCNO(pDevice,ii);
++            /* get the ID info for each I/O function */
++        if (!SDIO_SUCCESS((status = SDQuerySDIOInfo(pDevice)))) {
++            DBG_PRINT(SDDBG_ERROR,
++                    ("SDIO Bus Driver: DeviceAttach, could not query SDIO Info, funcNo:%d status:%d \n",
++                    ii, status));
++            FreeDevice(pDevice);
++                /* keep loading other functions */
++            continue;
++        }
++        AddDeviceToList(pDevice);
++            /* look for a function driver to handle this card */
++        ProbeForFunction(pDevice, pHcd);
++    }
++
++
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: DeviceAttach \n"));
++    return status;
++}
++
++static INLINE void CompleteRequestCheckCancel(PSDHCD pHcd, PSDREQUEST pReqToComplete)
++{
++    BOOL cancel = FALSE;
++    PSDFUNCTION pFunc = NULL;
++
++        /* handle cancel of current request */
++    if (pReqToComplete->Flags & SDREQ_FLAGS_CANCELED) {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - _SDIO_HandleHcdEvent: cancelling req 0X%X\n", (UINT)pReqToComplete));
++        cancel = TRUE;
++        pReqToComplete->Status = SDIO_STATUS_CANCELED;
++        pFunc = pReqToComplete->pFunction;
++        DBG_ASSERT(pFunc != NULL);
++    }
++
++    DoRequestCompletion(pReqToComplete, pHcd);
++
++    if (cancel) {
++        SignalSet(&pFunc->CleanupReqSig);
++    }
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Indicate to the SDIO bus driver (core) of an event in the host controller
++             driver.
++
++  @function name: SDIO_HandleHcdEvent
++  @prototype: SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event)
++  @category: HD_Reference
++
++  @input:  pHcd - the host controller structure that was registered
++           HCD_EVENT - event code
++
++  @output: none
++
++  @return: SDIO_STATUS
++
++  @notes:
++          The host controller driver can indicate asynchronous events by calling this
++          function with an appropriate event code. Refer to the HDK help manual for
++          more information on the event types
++
++  @example: Example of indicating a card insertion event:
++            SDIO_HandleHcdEvent(&Hcd, EVENT_HCD_ATTACH);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event)
++{
++    PSDREQUEST       pReq;
++    PSDREQUEST       pReqToComplete = NULL;
++    PSDREQUEST       pNextReq = NULL;
++    SDIO_STATUS      status;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    DBG_PRINT(SDIODBG_HCD_EVENTS, ("SDIO Bus Driver: _SDIO_HandleHcdEvent, event type 0x%X, HCD:0x%X\n",
++                         Event, (UINT)pHcd));
++
++    if (Event == EVENT_HCD_TRANSFER_DONE) {
++        pReq = GET_CURRENT_REQUEST(pHcd);
++        if (NULL == pReq) {
++            DBG_ASSERT(FALSE);
++            return SDIO_STATUS_ERROR;
++        }
++
++        status = _AcquireHcdLock(pHcd);
++        if (SDIO_SUCCESS(status)) {
++                /* null out the current request */
++            SET_CURRENT_REQUEST(pHcd, NULL);
++            status = _ReleaseHcdLock(pHcd);
++        } else {
++            DBG_PRINT(SDDBG_ERROR,
++              ("SDIO Bus Driver: SDIO_HandleHcdEvent Failed to acquire HCD lock \n"));
++            return SDIO_STATUS_ERROR;
++        }
++
++            /* note: the queue is still marked busy to prevent other threads/tasks from starting
++             * new requests while we are handling completion , some completed requests are
++             * marked as barrier requests which must be handled atomically */
++
++        status = pReq->Status;
++        DBG_PRINT(SDIODBG_REQUESTS,
++            ("+SDIO Bus Driver: Handling Transfer Done (CMD:%d, Status:%d) from HCD:0x%08X \n",
++                  pReq->Command, status, (INT)pHcd));
++            /* check SPI mode conversion */
++        if (IS_HCD_BUS_MODE_SPI(pHcd) && SDIO_SUCCESS(status)) {
++            if (!(pReq->Flags & SDREQ_FLAGS_RESP_SKIP_SPI_FILT) && !(pReq->Flags & SDREQ_FLAGS_PSEUDO) &&
++                (GET_SDREQ_RESP_TYPE(pReq->Flags) != SDREQ_FLAGS_NO_RESP)) {
++                ConvertSPI_Response(pReq, NULL);
++            }
++        }
++
++        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Completing Request:0x%08X \n",(INT)pReq));
++
++        if (!SDIO_SUCCESS(status) &&
++            (status != SDIO_STATUS_CANCELED)  &&
++            !(pReq->Flags & SDREQ_FLAGS_CANCELED) &&
++            (pReq->RetryCount > 0)) {
++                /* retry the request if it failed, was NOT cancelled and the retry count
++                 * is greater than zero */
++            pReq->RetryCount--;
++            pReqToComplete = NULL;
++                /* clear SPI converted flag */
++            pReq->Flags &= ~SDREQ_FLAGS_RESP_SPI_CONVERTED;
++            pNextReq = pReq;
++        } else {
++                /* complete the request */
++            if (pReq->Flags & SDREQ_FLAGS_BARRIER) {
++                    /* a barrier request must be completed before the next bus request is
++                     * started */
++                CompleteRequestCheckCancel(pHcd, pReq);
++                if (!ForceAllRequestsAsync()) {
++                    if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++                            /* the request was completed, decrement recursion count */
++                        status = _AcquireHcdLock(pHcd);
++                        if (!SDIO_SUCCESS(status)) {
++                            return status;
++                        }
++                        pHcd->Recursion--;
++                        DBG_ASSERT(pHcd->Recursion >= 0);
++                        status = _ReleaseHcdLock(pHcd);
++                    } else {
++                            /* reset bit */
++                        AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
++                    }
++                }
++                pReqToComplete = NULL;
++            } else {
++                    /* complete this after the next request has
++                     * been started */
++                pReqToComplete = pReq;
++            }
++        }
++
++            /* acquire the hcd lock to look at the queues */
++        status = _AcquireHcdLock(pHcd);
++        if (SDIO_SUCCESS(status)) {
++            if (pReqToComplete != NULL) {
++                    /* queue the request that was completed */
++                QueueRequest(&pHcd->CompletedRequestQueue, pReqToComplete);
++            }
++            if (NULL == pNextReq) {
++                    /* check the queue for the next request */
++                DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Checking queue.. \n"));
++                    /* check to see if the HCD was already working on one.  This occurs if
++                     * the current request being completed was a barrier request and the
++                     * barrier completion routine submitted a new request to the head of the
++                     * queue */
++                if (GET_CURRENT_REQUEST(pHcd) == NULL) {
++                    pNextReq = DequeueRequest(&pHcd->RequestQueue);
++                    if (NULL == pNextReq) {
++                            /* nothing in the queue, mark it not busy */
++                        MarkQueueNotBusy(&pHcd->RequestQueue);
++                        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Queue idle \n"));
++                    } else {
++                        DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Next request in queue: 0x%X \n",
++                            (INT)pNextReq));
++                    }
++                } else {
++                    DBG_PRINT(SDIODBG_REQUESTS,
++                        ("SDIO Bus Driver: Busy Queue from barrier request \n"));
++                }
++            }
++
++            if (pNextReq != NULL) {
++                    /* a new request will be submitted to the HCD below,
++                     * check recursion while we have the lock */
++                if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++                    CHECK_HCD_RECURSE(pHcd,pNextReq);
++                }
++            }
++            status = _ReleaseHcdLock(pHcd);
++        } else {
++            DBG_PRINT(SDDBG_ERROR,
++              ("SDIO Bus Driver: SDIO_HandleHcdEvent Failed to acquire HCD lock \n"));
++            return SDIO_STATUS_ERROR;
++        }
++            /* check for the next request to issue */
++        if (pNextReq != NULL) {
++            DBG_PRINT(SDIODBG_REQUESTS, ("SDIO Bus Driver: Starting Next Request: 0x%X \n",
++                        (INT)pNextReq));
++            SET_CURRENT_REQUEST(pHcd,pNextReq);
++            status = CallHcdRequest(pHcd);
++                /* check and see if the HCD completed the request in the callback */
++            if (status != SDIO_STATUS_PENDING) {
++                    /* recurse and process the request */
++                _SDIO_HandleHcdEvent(pHcd, EVENT_HCD_TRANSFER_DONE);
++            }
++        }
++
++        /* now empty the completed request queue
++         * - this guarantees in-order completion even during recursion */
++        status = _AcquireHcdLock(pHcd);
++        if (SDIO_SUCCESS(status)) {
++            while (1) {
++                pReqToComplete = DequeueRequest(&pHcd->CompletedRequestQueue);
++                status = _ReleaseHcdLock(pHcd);
++                if (pReqToComplete != NULL) {
++                    CompleteRequestCheckCancel(pHcd, pReqToComplete);
++                    if (!CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++                        if (!ForceAllRequestsAsync()) {
++                                /* reset bit */
++                            AtomicTest_Clear(&pHcd->HcdFlags, HCD_REQUEST_CALL_BIT);
++                        }
++                    }
++                        /* re-acquire lock */
++                    status = _AcquireHcdLock(pHcd);
++                    if (!SDIO_SUCCESS(status)) {
++                        return SDIO_STATUS_ERROR;
++                    }
++                    if (CHECK_API_VERSION_COMPAT(pHcd,2,6)) {
++                        if (!ForceAllRequestsAsync()) {
++                            /* while we have the lock, decrement recursion count each time
++                             * we complete a request */
++                            pHcd->Recursion--;
++                            DBG_ASSERT(pHcd->Recursion >= 0);
++                        }
++                    }
++                }  else {
++                        /* we're done */
++                    break;
++                }
++            }
++        } else {
++            DBG_PRINT(SDDBG_ERROR,
++              ("SDIO Bus Driver: SDIO_HandleHcdEvent Failed to acquire HCD lock \n"));
++            return SDIO_STATUS_ERROR;
++        }
++        DBG_PRINT(SDIODBG_REQUESTS, ("-SDIO Bus Driver: Transfer Done Handled \n"));
++        return SDIO_STATUS_SUCCESS;
++    }
++
++    switch(Event) {
++        case EVENT_HCD_ATTACH:
++        case EVENT_HCD_DETACH:
++                /* card detect helper does the actual attach detach */
++            return PostCardDetectEvent(pBusContext,Event,pHcd);
++        case EVENT_HCD_SDIO_IRQ_PENDING:
++            return DeviceInterrupt(pHcd);
++        default:
++            DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: SDIO_HandleHcdEvent, invalid event type 0x%X, HCD:0x%X\n",
++                                    Event, (UINT)pHcd));
++        return SDIO_STATUS_INVALID_PARAMETER;
++    }
++
++}
++
++/* card detect helper function */
++THREAD_RETURN CardDetectHelperFunction(POSKERNEL_HELPER pHelper)
++{
++    SDIO_STATUS       status;
++    HCD_EVENT_MESSAGE message;
++    INT               length;
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - CardDetectHelperFunction starting up: 0x%X \n", (INT)pHelper));
++
++    while (1) {
++
++            /* wait for wake up event */
++        status = SD_WAIT_FOR_WAKEUP(pHelper);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver - Card Detect Helper Semaphore Pend Error:%d \n",
++                                    status));
++            break;
++        }
++
++        if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
++                /* cleanup message queue on shutdown */
++            while (1) {
++                length = sizeof(message);
++                    /* get a message */
++                status = SDLIB_GetMessage(pBusContext->pCardDetectMsgQueue,
++                                          &message, &length);
++                if (!SDIO_SUCCESS(status)) {
++                    break;
++                }
++                if (message.pHcd != NULL) {
++                        /* decrement HCD reference count */
++                    OS_DecHcdReference(message.pHcd);
++                }
++            }
++
++            break;
++        }
++
++        while (1) {
++            length = sizeof(message);
++                /* get a message */
++            status = SDLIB_GetMessage(pBusContext->pCardDetectMsgQueue,
++                                      &message, &length);
++            if (!SDIO_SUCCESS(status)) {
++                break;
++            }
++
++            switch (message.Event) {
++                case EVENT_HCD_ATTACH:
++                    DeviceAttach(message.pHcd);
++                    break;
++                case EVENT_HCD_DETACH:
++                    DeviceDetach(message.pHcd);
++                    break;
++                case EVENT_HCD_CD_POLLING:
++                        /* run detector */
++                    RunCardDetect();
++                    break;
++                default:
++                    DBG_ASSERT(FALSE);
++                    break;
++            }
++
++            if (message.pHcd != NULL) {
++                    /* message was processed, decrement reference count */
++                OS_DecHcdReference(message.pHcd);
++            }
++        }
++    }
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - Card Detect Helper Exiting.. \n"));
++    return 0;
++}
++
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  RunCardDetect - run card detect on host controller slots that require polling
++  Input:
++  Output:
++  Return:
++  Notes: This function is called from the card detect timer thread
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void RunCardDetect(void)
++{
++    BOOL       CDPollingRequired = FALSE;
++    PSDLIST    pListItem;
++    PSDHCD     pHcd;
++    BOOL       cardPresent;
++
++    DBG_PRINT(SDIODBG_CD_TIMER, ("+SDIO Bus Driver: RunCardDetect\n"));
++
++       /* protect the HCD list */
++    if (!SDIO_SUCCESS(SemaphorePendInterruptable(&pBusContext->HcdListSem))) {
++        DBG_ASSERT(FALSE);
++        return;  /* wait interrupted */
++    }
++        /* while we are running the detector we are blocking HCD removal*/
++    SDITERATE_OVER_LIST(&pBusContext->HcdList, pListItem) {
++        pHcd = CONTAINING_STRUCT(pListItem, SDHCD, SDList);
++            /* does the HCD require polling ? */
++        if (pHcd->Attributes & SDHCD_ATTRIB_SLOT_POLLING) {
++            DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO Bus Driver: Found HCD requiring polling \n"));
++                /* set flag to queue the timer */
++            CDPollingRequired = TRUE;
++            if (IS_CARD_PRESENT(pHcd)) {
++                    /* there is a device in the slot */
++                cardPresent = TRUE;
++                if (SDIO_SUCCESS(ScanSlotForCard(pHcd,&cardPresent))) {
++                    if (!cardPresent) {
++                        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver CD Polling.. Card Removal Detected\n"));
++                        DeviceDetach(pHcd);
++                    }
++                }
++            } else {
++                cardPresent = FALSE;
++                if (SDIO_SUCCESS(ScanSlotForCard(pHcd,&cardPresent))) {
++                     if (cardPresent) {
++                        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver CD Polling.. Card Detected\n"));
++                        DeviceAttach(pHcd);
++                    }
++                }
++            }
++        }
++
++        DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO Bus Driver: moving to next hcd:0x%X \n",
++                                     (INT)pListItem->pNext));
++    }
++
++        /* check if we need to queue the timer */
++    if (CDPollingRequired && !pBusContext->CDTimerQueued) {
++        pBusContext->CDTimerQueued = TRUE;
++        DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO Bus Driver: Queuing Card detect timer \n"));
++        if (!SDIO_SUCCESS(
++            QueueTimer(SDIOBUS_CD_TIMER_ID, pBusContext->CDPollingInterval))) {
++            DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: failed to queue CD timer \n"));
++            pBusContext->CDTimerQueued = FALSE;
++        }
++    }
++        /* release HCD list lock */
++    SemaphorePost(&pBusContext->HcdListSem);
++    DBG_PRINT(SDIODBG_CD_TIMER, ("-SDIO Bus Driver: RunCardDetect\n"));
++}
++
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  ScanSlotForCard - scan slot for a card
++  Input:  pHcd - the hcd
++  Output: pCardPresent - card present flag (set/cleared on return)
++  Return:
++  Notes:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SDIO_STATUS ScanSlotForCard(PSDHCD pHcd,PBOOL pCardPresent)
++{
++    SDIO_STATUS         status = SDIO_STATUS_SUCCESS;
++    UINT8               temp;
++
++    DBG_PRINT(SDIODBG_CD_TIMER, ("+SDIO Bus Driver: ScanSlotForCard\n"));
++
++    do {
++        if (!IS_CARD_PRESENT(pHcd)) {
++            INT   dbgLvl;
++            dbgLvl = DBG_GET_DEBUG_LEVEL();
++            DBG_SET_DEBUG_LEVEL(SDDBG_WARN);
++            status = CardInitSetup(pHcd);
++            DBG_SET_DEBUG_LEVEL(dbgLvl);
++            if (!SDIO_SUCCESS(status)) {
++                break;
++            }
++                /* issue go-idle */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,NULL);
++            } else {
++                _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,NULL);
++            }
++                /* try SDIO */
++            status = TestPresence(pHcd,CARD_SDIO,NULL);
++            if (SDIO_SUCCESS(status)) {
++                *pCardPresent = TRUE;
++                break;
++            }
++                /* issue go-idle */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,NULL);
++            } else {
++                _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,NULL);
++            }
++                /* try SD */
++            status = TestPresence(pHcd,CARD_SD,NULL);
++            if (SDIO_SUCCESS(status)) {
++                *pCardPresent = TRUE;
++                break;
++            }
++                /* issue go-idle */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,NULL);
++            } else {
++                _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,NULL);
++            }
++                /* try MMC */
++            status = TestPresence(pHcd,CARD_MMC,NULL);
++            if (SDIO_SUCCESS(status)) {
++                *pCardPresent = TRUE;
++                break;
++            }
++        } else {
++            if (pHcd->CardProperties.Flags & CARD_SDIO) {
++#ifdef DUMP_INT_PENDING
++                temp = 0;
++                    /* handy debug prints to check interrupt status and print pending register */
++                status = Cmd52ReadByteCommon(pHcd->pPseudoDev, SDIO_INT_ENABLE_REG, &temp);
++                if (SDIO_SUCCESS(status) && (temp != 0)) {
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: INT Enable Reg: 0x%2.2X\n", temp));
++                    status = Cmd52ReadByteCommon(pHcd->pPseudoDev, SDIO_INT_PENDING_REG, &temp);
++                    if (SDIO_SUCCESS(status)) {
++                        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: INT Pend Reg: 0x%2.2X\n", temp));
++                    }
++                }
++#endif
++                    /* for SDIO cards, read the revision register */
++                status = Cmd52ReadByteCommon(pHcd->pPseudoDev, CCCR_SDIO_REVISION_REG, &temp);
++            } else if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
++                    /* for SD/MMC cards, issue SEND_STATUS */
++                if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                        /* SPI uses the SPI R2 response */
++                    status = _IssueSimpleBusRequest(pHcd,
++                                                    CMD13,
++                                                    0,
++                                                    SDREQ_FLAGS_RESP_R2,
++                                                    NULL);
++                } else {
++                    status = _IssueSimpleBusRequest(pHcd,
++                                                    CMD13,
++                                                    (pHcd->CardProperties.RCA << 16),
++                                                    SDREQ_FLAGS_RESP_R1,NULL);
++                }
++            } else {
++                DBG_ASSERT(FALSE);
++            }
++            if (!SDIO_SUCCESS(status)) {
++                    /* card is gone */
++                *pCardPresent = FALSE;
++            }
++        }
++    } while (FALSE);
++
++    if (status == SDIO_STATUS_BUS_RESP_TIMEOUT) {
++        status = SDIO_STATUS_SUCCESS;
++    }
++
++    DBG_PRINT(SDIODBG_CD_TIMER, ("-SDIO Bus Driver: ScanSlotForCard status:%d\n",
++                                 status));
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  DeviceInterrupt - handle device interrupt
++  Input:  pHcd -  host controller
++  Output:
++  Return:
++  Notes:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS DeviceInterrupt(PSDHCD pHcd)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    SDIO_STATUS status2;
++    PSDREQUEST pReq = NULL;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    DBG_PRINT(SDIODBG_FUNC_IRQ, ("+SDIO Bus Driver: DeviceInterrupt\n"));
++
++    if (!IS_CARD_PRESENT(pHcd)) {
++        DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: Device interrupt asserted on empty slot!\n"));
++        return SDIO_STATUS_ERROR;
++    }
++
++    do {
++            /* for RAW HCDs or HCDs flagged for single-function IRQ optimization */
++        if (IS_HCD_RAW(pHcd) || (pHcd->HcdFlags & (1 << HCD_IRQ_NO_PEND_CHECK))) {
++            status = _AcquireHcdLock(pHcd);
++            if (!SDIO_SUCCESS(status)) {
++                return status;
++            }
++            if (pHcd->IrqProcState != SDHCD_IDLE) {
++                status = SDIO_STATUS_ERROR;
++                status2 = _ReleaseHcdLock(pHcd);
++            } else {
++                DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver :  Device Interrupt \n"));
++                    /* mark that we are processing */
++                pHcd->IrqProcState = SDHCD_IRQ_PENDING;
++                status2 = _ReleaseHcdLock(pHcd);
++                    /* process Irqs for raw hcds or HCDs with the single function optimization */
++                    /* force processing of function 1 interrupt */
++                ProcessPendingIrqs(pHcd, (1 << 1));
++            }
++            DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: DeviceInterrupt: %d\n", status));
++                /* done with RAW irqs */
++            return status;
++        }
++
++            /* pre-allocate a request to get the pending bits, we have to do this outside the
++              * hcd lock acquisition */
++        pReq = AllocateRequest();
++
++        if (NULL == pReq) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++
++        status = _AcquireHcdLock(pHcd);
++
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++
++        if (pHcd->IrqProcState != SDHCD_IDLE) {
++            status = SDIO_STATUS_ERROR;
++        } else {
++                /* mark that we are processing */
++            pHcd->IrqProcState = SDHCD_IRQ_PENDING;
++                /* build argument to read IRQ pending register */
++            SDIO_SET_CMD52_READ_ARG(pReq->Argument,0,SDIO_INT_PENDING_REG);
++            pReq->Command = CMD52;
++            pReq->Flags = SDREQ_FLAGS_TRANS_ASYNC | SDREQ_FLAGS_RESP_SDIO_R5;
++            pReq->pCompleteContext = (PVOID)pHcd;
++            pReq->pCompletion = GetPendingIrqComplete;
++            pReq->RetryCount = SDBUS_MAX_RETRY;
++        }
++
++        status2 = _ReleaseHcdLock(pHcd);
++
++        if (!SDIO_SUCCESS(status2)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: lock release error: %d\n", status2));
++        }
++
++    } while (FALSE);
++
++    if (SDIO_SUCCESS(status)) {
++        DBG_ASSERT(pReq != NULL);
++        IssueRequestToHCD(pHcd,pReq);
++        status = SDIO_STATUS_PENDING;
++    } else {
++        if (pReq != NULL) {
++            FreeRequest(pReq);
++        }
++    }
++
++    DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: DeviceInterrupt: %d\n", status));
++    return status;
++}
++
++
++/* SDIO IRQ helper */
++THREAD_RETURN SDIOIrqHelperFunction(POSKERNEL_HELPER pHelper)
++{
++    PSDHCD            pHcd;
++    SDIO_STATUS       status;
++    PSDLIST           pListItem;
++    PSDDEVICE         pDevice;
++    UINT8             funcMask;
++    PSDDEVICE         pDeviceIRQ[7];
++    UINT              deviceIrqCount = 0;
++    UINT              ii;
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - SDIOIrqHelperFunction starting up \n"));
++
++    pHcd = (PSDHCD)pHelper->pContext;
++    DBG_ASSERT(pHcd != NULL);
++
++    while (1) {
++
++            /* wait for wake up event */
++        status = SD_WAIT_FOR_WAKEUP(pHelper);
++
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver - SDIOIrqHelperFunction Pend Error:%d \n",
++                                    status));
++            break;
++        }
++
++        if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
++            break;
++        }
++
++        DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver - Pending IRQs:0x%X \n",
++                                     pHcd->PendingHelperIrqs));
++
++         /* take the device list lock as we iterate through the list, this blocks
++             * device removals */
++        status = SemaphorePendInterruptable(&pBusContext->DeviceListSem);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++            /* walk through the device list matching HCD and interrupting function */
++        SDITERATE_OVER_LIST(&pBusContext->DeviceList, pListItem) {
++            pDevice = CONTAINING_STRUCT(pListItem, SDDEVICE, SDList);
++                /* check if device belongs to the HCD */
++            if (pDevice->pHcd != pHcd){
++                    /* not on this hcd */
++                continue;
++            }
++            funcMask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
++                /* check device function against the pending mask */
++            if (!(funcMask & pHcd->PendingHelperIrqs)) {
++                    /* this one is not scheduled for the helper */
++                continue;
++            }
++                /* clear bit */
++            pHcd->PendingHelperIrqs &= ~funcMask;
++                /* check for sync IRQ and call handler */
++            if (pDevice->pIrqFunction != NULL) {
++                DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Calling IRQ Handler. Fn:%d\n",
++                                             SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
++                /* save the device so we can process it without holding any locks */
++                pDeviceIRQ[deviceIrqCount++] = pDevice;
++            } else {
++                    /* this is actually okay if the device is removing, the callback
++                     * is NULLed out */
++                DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: No IRQ handler Fn:%d\n",
++                                             SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
++            }
++        }
++            /* should have handled all these */
++        DBG_ASSERT(pHcd->PendingHelperIrqs == 0);
++        pHcd->PendingHelperIrqs = 0;
++        SemaphorePost(&pBusContext->DeviceListSem);
++        for (ii = 0; ii < deviceIrqCount; ii++) {
++            /* now call the function */
++            SDDEVICE_CALL_IRQ_HANDLER(pDeviceIRQ[ii]);
++        }
++        deviceIrqCount = 0;
++    }
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - SDIOIrqHelperFunction Exiting.. \n"));
++    return 0;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  GetPendingIrqComplete - completion routine for getting pending IRQs
++  Input:  pRequest -  completed request
++  Output:
++  Return:
++  Notes:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static void GetPendingIrqComplete(PSDREQUEST pReq)
++{
++    UINT8       intPendingMsk;
++    PSDHCD      pHcd;
++
++    do {
++        pHcd = (PSDHCD)pReq->pCompleteContext;
++        DBG_ASSERT(pHcd != NULL);
++
++        if (!SDIO_SUCCESS(pReq->Status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get Interrupt pending register Err:%d\n",
++                                    pReq->Status));
++            break;
++        }
++
++        if (SD_R5_GET_RESP_FLAGS(pReq->Response) & SD_R5_ERRORS) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: CMD52 resp error: 0x%X \n",
++                                    SD_R5_GET_RESP_FLAGS(pReq->Response)));
++            break;
++        }
++            /* extract the pending mask */
++        intPendingMsk =  SD_R5_GET_READ_DATA(pReq->Response) & SDIO_INT_PEND_MASK;
++            /* process them */
++        ProcessPendingIrqs(pHcd, intPendingMsk);
++
++    } while (FALSE);
++
++    FreeRequest(pReq);
++
++    DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: GetPendingIrqComplete \n"));
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  ProcessPendingIrqs - processing pending Irqs
++  Input:  pHcd - host controller
++  Input:  IntPendingMsk -  pending irq bit mask
++  Output:
++  Return:
++  Notes:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static void ProcessPendingIrqs(PSDHCD pHcd, UINT8 IntPendingMsk)
++{
++    PSDLIST     pListItem;
++    PSDDEVICE   pDevice;
++    UINT8       funcMask;
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    DBG_PRINT(SDIODBG_FUNC_IRQ, ("+SDIO Bus Driver: ProcessPendingIrqs \n"));
++    do {
++            /* acquire lock to protect configuration and irq enables */
++        status = _AcquireHcdLock(pHcd);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++
++            /* sanity check */
++        if ((IntPendingMsk & pHcd->IrqsEnabled) != IntPendingMsk) {
++            DBG_PRINT(SDDBG_ERROR,
++                ("SDIO Bus Driver: IRQs asserting when not enabled : curr:0x%X , card reports: 0x%X\n",
++                     pHcd->IrqsEnabled, IntPendingMsk));
++                /* remove the pending IRQs that are not enabled */
++            IntPendingMsk &= pHcd->IrqsEnabled;
++                /* fall through */
++        }
++
++        if (!IntPendingMsk) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: No interrupts on HCD:0x%X \n", (INT)pHcd));
++            pHcd->IrqProcState = SDHCD_IDLE;
++            if (pHcd->IrqsEnabled) {
++                    /* only re-arm if there are IRQs enabled */
++                _IssueConfig(pHcd,SDCONFIG_SDIO_REARM_INT,NULL,0);
++            }
++            status = _ReleaseHcdLock(pHcd);
++            break;
++        }
++            /* reset helper IRQ bits */
++        pHcd->PendingHelperIrqs = 0;
++            /* save pending IRQ acks */
++        pHcd->PendingIrqAcks = IntPendingMsk;
++        status = _ReleaseHcdLock(pHcd);
++        DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: INTs Pending - 0x%2.2X \n", IntPendingMsk));
++            /* take the device list lock as we iterate through the list, this blocks
++             * device removals */
++        status = SemaphorePendInterruptable(&pBusContext->DeviceListSem);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++            /* walk through the device list matching HCD and interrupting function */
++        SDITERATE_OVER_LIST(&pBusContext->DeviceList, pListItem) {
++            pDevice = CONTAINING_STRUCT(pListItem, SDDEVICE, SDList);
++                /* check if device belongs to the HCD */
++            if (pDevice->pHcd != pHcd){
++                    /* not on this hcd */
++                continue;
++            }
++            funcMask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
++                /* check device function against the pending mask */
++            if (!(funcMask & IntPendingMsk)) {
++                    /* this one is not interrupting */
++                continue;
++            }
++                /* check for async IRQ and call handler */
++            if (pDevice->pIrqAsyncFunction != NULL) {
++                DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Calling Async IRQ Handler. Fn:%d\n",
++                                             SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
++                SDDEVICE_CALL_IRQ_ASYNC_HANDLER(pDevice);
++            } else {
++                    /* this one needs the helper */
++                pHcd->PendingHelperIrqs |= funcMask;
++                DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: No Async IRQ, Pending Helper Fn:%d\n",
++                                             SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
++            }
++        }
++            /* release HCD list lock */
++        SemaphorePost(&pBusContext->DeviceListSem);
++            /* check for helper IRQs */
++        if (pHcd->PendingHelperIrqs) {
++            pHcd->IrqProcState = SDHCD_IRQ_HELPER;
++            DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Waking IRQ Helper \n"));
++            if (!SDIO_SUCCESS(SD_WAKE_OS_HELPER(&pHcd->SDIOIrqHelper))) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to wake helper! \n"));
++            }
++        }
++    } while (FALSE);
++
++    DBG_PRINT(SDIODBG_FUNC_IRQ, ("-SDIO Bus Driver: ProcessPendingIrqs \n"));
++}
++
++SDIO_STATUS TryNoIrqPendingCheck(PSDDEVICE pDevice)
++{
++    if (pDevice->pHcd->CardProperties.IOFnCount > 1) {
++            /* not supported on multi-function cards */
++        DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: IRQ Pending Check cannot be bypassed, (Funcs:%d)\n",
++            pDevice->pHcd->CardProperties.IOFnCount));
++        return SDIO_STATUS_UNSUPPORTED;
++    }
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: pending IRQ check bypassed \n"));
++        /* set flag to optimize this */
++    AtomicTest_Set(&pDevice->pHcd->HcdFlags, HCD_IRQ_NO_PEND_CHECK);
++    return SDIO_STATUS_SUCCESS;
++}
++
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDIO_NotifyTimerTriggered - notification handler that a timer expired
++  Input:  TimerID - ID of timer that expired
++  Output:
++  Return:
++  Notes:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void SDIO_NotifyTimerTriggered(INT TimerID)
++{
++
++    switch (TimerID) {
++        case SDIOBUS_CD_TIMER_ID:
++            pBusContext->CDTimerQueued = FALSE;
++                /* post an HCD polling event to the helper thread */
++            PostCardDetectEvent(pBusContext, EVENT_HCD_CD_POLLING, NULL);
++            break;
++        default:
++            DBG_ASSERT(FALSE);
++    }
++
++}
+diff --git a/drivers/sdio/stack/busdriver/sdio_bus_misc.c b/drivers/sdio/stack/busdriver/sdio_bus_misc.c
+new file mode 100644
+index 0000000..c5c7381
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/sdio_bus_misc.c
+@@ -0,0 +1,3122 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_bus_misc.c
++
++@abstract: OS independent bus driver support
++
++#notes: this file contains miscellaneous control functions
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define MODULE_NAME  SDBUSDRIVER
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/sdio_lib.h>
++#include "_busdriver.h"
++#include <linux/sdio/_sdio_defs.h>
++#include <linux/sdio/mmc_defs.h>
++
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  IssueBusRequestBd - issue a bus request
++  Input:  pHcd - HCD object
++          Cmd - command to issue
++          Argument - command argument
++          Flags - request flags
++
++  Output: pReqToUse - request to use (if caller wants response data)
++  Return: SDIO Status
++  Notes:  This function only issues 1 block data transfers
++          This function issues the request synchronously
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _IssueBusRequestBd(PSDHCD           pHcd,
++                               UINT8            Cmd,
++                               UINT32           Argument,
++                               SDREQUEST_FLAGS  Flags,
++                               PSDREQUEST       pReqToUse,
++                               PVOID            pData,
++                               INT              Length)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDREQUEST  pReq;
++
++    if (NULL == pReqToUse) {
++            /* caller doesn't care about the response data, allocate locally */
++        pReq = AllocateRequest();
++        if (NULL == pReq) {
++            return SDIO_STATUS_NO_RESOURCES;
++        }
++    } else {
++            /* use the caller's request buffer */
++        pReq = pReqToUse;
++    }
++
++    pReq->Argument = Argument;
++    pReq->Flags = Flags;
++    pReq->Command = Cmd;
++    if (pReq->Flags & SDREQ_FLAGS_DATA_TRANS) {
++        pReq->pDataBuffer  = pData;
++        pReq->BlockCount = 1;
++        pReq->BlockLen = Length;
++    }
++
++    status = IssueRequestToHCD(pHcd,pReq);
++
++    if (NULL == pReqToUse) {
++        DBG_ASSERT(pReq != NULL);
++        FreeRequest(pReq);
++    }
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  ConvertVoltageCapsToOCRMask - initialize card
++  Input:  VoltageCaps - voltage cap to look up
++  Return: 32 bit OCR mask
++  Notes:  this function sets voltage for +- 10%
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static UINT32 ConvertVoltageCapsToOCRMask(SLOT_VOLTAGE_MASK VoltageCaps)
++{
++    UINT32 ocrMask;
++
++    ocrMask = 0;
++
++    if (VoltageCaps & SLOT_POWER_3_3V) {
++        ocrMask |= SD_OCR_3_2_TO_3_3_VDD | SD_OCR_3_3_TO_3_4_VDD;
++    }
++    if (VoltageCaps & SLOT_POWER_3_0V) {
++        ocrMask |= SD_OCR_2_9_TO_3_0_VDD | SD_OCR_3_0_TO_3_1_VDD;
++    }
++    if (VoltageCaps & SLOT_POWER_2_8V) {
++        ocrMask |= SD_OCR_2_7_TO_2_8_VDD | SD_OCR_2_8_TO_2_9_VDD;
++    }
++    if (VoltageCaps & SLOT_POWER_2_0V) {
++        ocrMask |= SD_OCR_1_9_TO_2_0_VDD | SD_OCR_2_0_TO_2_1_VDD;
++    }
++    if (VoltageCaps & SLOT_POWER_1_8V) {
++        ocrMask |= SD_OCR_1_7_TO_1_8_VDD | SD_OCR_1_8_TO_1_9_VDD;
++    }
++    if (VoltageCaps & SLOT_POWER_1_6V) {
++        ocrMask |= SD_OCR_1_6_TO_1_7_VDD;
++    }
++
++    return ocrMask;
++}
++
++static UINT32 GetUsableOCRValue(UINT32 CardOCR, UINT32 SlotOCRMask)
++{
++    INT    i;
++    UINT32 mask = 0;
++
++    for (i = 0; i < 32; i++) {
++        mask = 1 << i;
++        if ((SlotOCRMask & mask) && (CardOCR & mask)) {
++            return mask;
++        }
++    }
++
++    return mask;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  GetPowerSetting - power up the SDIO card
++  Input:  pHcd - HCD object
++          pOCRvalue - OCR value of the card
++  Output: pOCRvalue - OCR to actually use
++  Return: power setting for HCD based on card's OCR, zero indicates unsupported
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SLOT_VOLTAGE_MASK GetPowerSetting(PSDHCD pHcd, UINT32 *pOCRvalue)
++{
++    UINT32                      ocrMask;
++    SLOT_VOLTAGE_MASK           hcdVoltage = 0;
++    SLOT_VOLTAGE_MASK           hcdVMask;
++    INT                         i;
++
++        /* check preferred value */
++    ocrMask = ConvertVoltageCapsToOCRMask(pHcd->SlotVoltagePreferred);
++    if (ocrMask & *pOCRvalue) {
++            /* using preferred voltage */
++        *pOCRvalue = GetUsableOCRValue(*pOCRvalue, ocrMask);
++        hcdVoltage = pHcd->SlotVoltagePreferred;
++    } else {
++            /* walk through the slot voltage caps and find a match */
++        for (i = 0; i < 8; i++) {
++            hcdVMask = (1 << i);
++            if (hcdVMask & pHcd->SlotVoltageCaps) {
++                ocrMask = ConvertVoltageCapsToOCRMask((SLOT_VOLTAGE_MASK)(pHcd->SlotVoltageCaps & hcdVMask));
++                if (ocrMask & *pOCRvalue) {
++                        /* found a match */
++                    *pOCRvalue = GetUsableOCRValue(*pOCRvalue, ocrMask);
++                    hcdVoltage = pHcd->SlotVoltageCaps & hcdVMask;
++                    break;
++                }
++            }
++        }
++    }
++
++    return hcdVoltage;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  TestPresence - test the presence of a card/function
++  Input:  pHcd - HCD object
++          TestType - type of test to perform
++  Output: pReq - Request to use (optional)
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS TestPresence(PSDHCD          pHcd,
++                         CARD_INFO_FLAGS TestType,
++                         PSDREQUEST      pReq)
++{
++    SDIO_STATUS status = SDIO_STATUS_ERROR;
++
++     switch (TestType) {
++        case CARD_SDIO:
++                /* issue CMD5 */
++            status = _IssueSimpleBusRequest(pHcd,CMD5,0,
++                        SDREQ_FLAGS_RESP_SDIO_R4 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT,pReq);
++            break;
++        case CARD_SD:
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                 /* ACMD41 just starts initialization when in SPI mode, argument is ignored
++                 * Note: In SPI mode ACMD41 uses an R1 response */
++                status = _IssueSimpleBusRequest(pHcd,ACMD41,0,
++                                                SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R1,pReq);
++
++            } else {
++                /* issue ACMD41 with OCR value of zero */
++                /* ACMD41 on SD uses an R3 response */
++                status = _IssueSimpleBusRequest(pHcd,ACMD41,0,
++                                                SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R3,pReq);
++            }
++            break;
++        case CARD_MMC:
++                 /* issue CMD1 */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    /* note: in SPI mode an R1 response is used */
++                status = _IssueSimpleBusRequest(pHcd,CMD1,0,SDREQ_FLAGS_RESP_R1,pReq);
++            } else {
++                status = _IssueSimpleBusRequest(pHcd,CMD1,0,SDREQ_FLAGS_RESP_R3,pReq);
++            }
++            break;
++        default:
++            DBG_ASSERT(FALSE);
++            break;
++    }
++
++    return status;
++}
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  ReadOCR - read the OCR
++  Input:  pHcd - HCD object
++          ReadType - type of read to perform
++          OCRValue - OCR value to use as an argument
++  Output: pReq - Request to use
++          pOCRValueRd - OCR value read back (can be NULL)
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SDIO_STATUS ReadOCR(PSDHCD          pHcd,
++                           CARD_INFO_FLAGS ReadType,
++                           PSDREQUEST      pReq,
++                           UINT32          OCRValue,
++                           UINT32          *pOCRValueRd)
++{
++    SDIO_STATUS status = SDIO_STATUS_ERROR;
++
++     switch (ReadType) {
++        case CARD_SDIO:
++                /* CMD5 for SDIO cards */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    /* skip the SPI filter, we will decode the response here  */
++                status = _IssueSimpleBusRequest(pHcd,CMD5,
++                                                OCRValue,
++                                                SDREQ_FLAGS_RESP_SDIO_R4 |
++                                                SDREQ_FLAGS_RESP_SKIP_SPI_FILT,
++                                                pReq);
++            } else {
++                    /* native SD */
++                status = _IssueSimpleBusRequest(pHcd,CMD5,
++                                                OCRValue,
++                                                SDREQ_FLAGS_RESP_SDIO_R4,
++                                                pReq);
++            }
++            break;
++        case CARD_SD:
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    /* CMD58 is used to read the OCR */
++                status = _IssueSimpleBusRequest(pHcd,CMD58,
++                                                0, /* argument ignored */
++                                                (SDREQ_FLAGS_RESP_R3 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT),
++                                                pReq);
++            } else {
++                    /* SD Native uses ACMD41 */
++                status = _IssueSimpleBusRequest(pHcd,ACMD41,
++                                                OCRValue,
++                                                SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R3,
++                                                pReq);
++            }
++            break;
++        case CARD_MMC:
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    /* CMD58 is used to read the OCR  */
++                status = _IssueSimpleBusRequest(pHcd,CMD58,
++                                                0, /* argument ignored */
++                                                (SDREQ_FLAGS_RESP_R3 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT),
++                                                pReq);
++            } else {
++                    /* MMC Native uses CMD1 */
++                status = _IssueSimpleBusRequest(pHcd,CMD1,
++                                                OCRValue, SDREQ_FLAGS_RESP_R3,
++                                                pReq);
++            }
++            break;
++        default:
++            DBG_ASSERT(FALSE);
++            break;
++    }
++
++    if (SDIO_SUCCESS(status) && (pOCRValueRd != NULL)) {
++        *pOCRValueRd = 0;
++            /* someone wants the OCR read back */
++        switch (ReadType) {
++            case CARD_SDIO:
++                if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    *pOCRValueRd = SPI_SDIO_R4_GET_OCR(pReq->Response);
++                } else {
++                    *pOCRValueRd = SD_SDIO_R4_GET_OCR(pReq->Response);
++                }
++                break;
++            case CARD_SD:
++            case CARD_MMC:
++                if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    *pOCRValueRd = SPI_R3_GET_OCR(pReq->Response);
++                } else {
++                    *pOCRValueRd = SD_R3_GET_OCR(pReq->Response);
++                }
++                break;
++            default:
++                DBG_ASSERT(FALSE);
++                break;
++        }
++    }
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  PollCardReady - poll card till it's ready
++  Input:  pHcd - HCD object
++          OCRValue - OCR value to poll with
++          PollType - polling type (based on card type)
++  Output:
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS PollCardReady(PSDHCD pHcd, UINT32 OCRValue, CARD_INFO_FLAGS PollType)
++{
++    INT             cardReadyRetry;
++    SDIO_STATUS     status;
++    PSDREQUEST      pReq;
++
++    if (!((PollType == CARD_SDIO) || (PollType == CARD_SD) || (PollType == CARD_MMC))) {
++        DBG_ASSERT(FALSE);
++        return SDIO_STATUS_INVALID_PARAMETER;
++    }
++
++    pReq = AllocateRequest();
++    if (NULL == pReq) {
++        return SDIO_STATUS_NO_RESOURCES;
++    }
++
++    status = SDIO_STATUS_SUCCESS;
++    cardReadyRetry = pBusContext->CardReadyPollingRetry;
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Polling card ready, Using OCR:0x%8.8X, Poll Type:0x%X\n",
++                            OCRValue,PollType));
++
++        /* now issue CMD with the actual OCR as an argument until the card is ready */
++    while (cardReadyRetry) {
++        if (IS_HCD_BUS_MODE_SPI(pHcd) && !(PollType == CARD_SDIO)) {
++            if (PollType == CARD_MMC) {
++                /* under SPI mode for MMC cards, we need to issue CMD1 and
++                 * check the response for the "in-idle" bit */
++                status = _IssueSimpleBusRequest(pHcd,
++                                                CMD1,
++                                                0,
++                                                SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_RESP_SKIP_SPI_FILT,
++                                                pReq);
++            } else if (PollType == CARD_SD) {
++                 /* under SPI mode for SD cards, we need to issue ACMD41 and
++                 * check the response for the "in-idle" bit */
++                 status = _IssueSimpleBusRequest(pHcd,
++                                                 ACMD41,
++                                                 0,
++                                                 SDREQ_FLAGS_RESP_R1 |
++                                                 SDREQ_FLAGS_APP_CMD |
++                                                 SDREQ_FLAGS_RESP_SKIP_SPI_FILT,
++                                                 pReq);
++            } else {
++                DBG_ASSERT(FALSE);
++            }
++        } else {
++                /* for SD/MMC in native mode and SDIO (all modes) we need to read the OCR register */
++                /* read the OCR using the supplied OCR value as an argument, we don't care about the
++                  * actual OCR read-back, but we are interested in the response */
++            status = ReadOCR(pHcd,PollType,pReq,OCRValue,NULL);
++        }
++
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to issue CMD to poll ready \n"));
++            break;
++        }
++        if (PollType == CARD_SDIO)  {
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                if (SPI_SDIO_R4_IS_CARD_READY(pReq->Response)) {
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Card Ready! (SPI) \n"));
++                    break;
++                }
++            } else {
++                if (SD_SDIO_R4_IS_CARD_READY(pReq->Response)) {
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Card Ready! \n"));
++                    break;
++                }
++            }
++        } else if ((PollType == CARD_SD) || (PollType == CARD_MMC)) {
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    /* check response when MMC or SD cards operate in SPI mode */
++                if (!(GET_SPI_R1_RESP_TOKEN(pReq->Response) & SPI_CS_STATE_IDLE)) {
++                        /* card is no longer in idle */
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD/MMC Card (SPI mode) is ready! \n"));
++                    break;
++                }
++            } else {
++                    /* check the OCR busy bit */
++                if (SD_R3_IS_CARD_READY(pReq->Response)) {
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD/MMC (Native Mode) Card Ready! \n"));
++                    break;
++                }
++            }
++        } else {
++            DBG_ASSERT(FALSE);
++        }
++        cardReadyRetry--;
++            /* delay */
++        status = OSSleep(OCR_READY_CHECK_DELAY_MS);
++        if (!SDIO_SUCCESS(status)){
++            break;
++        }
++    }
++
++    if (0 == cardReadyRetry) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Card Ready timeout! \n"));
++        status = SDIO_STATUS_DEVICE_ERROR;
++    }
++
++    FreeRequest(pReq);
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  AdjustSlotPower - adjust slot power
++  Input:  pHcd - HCD object
++  Output: pOCRvalue - ocr value to use
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SDIO_STATUS AdjustSlotPower(PSDHCD pHcd, UINT32 *pOCRvalue)
++{
++    SDCONFIG_POWER_CTRL_DATA    pwrSetting;
++    SDIO_STATUS                 status = SDIO_STATUS_SUCCESS;
++
++    ZERO_OBJECT(pwrSetting);
++    DBG_PRINT(SDDBG_TRACE,
++        ("SDIO Bus Driver: Adjusting Slot Power, Requesting adjustment for OCR:0x%8.8X \n",
++         *pOCRvalue));
++
++    do {
++        pwrSetting.SlotPowerEnable = TRUE;
++            /* get optimal power setting */
++        pwrSetting.SlotPowerVoltageMask = GetPowerSetting(pHcd, pOCRvalue);
++        if (0 == pwrSetting.SlotPowerVoltageMask) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: No matching voltage for OCR \n"));
++            status = SDIO_STATUS_DEVICE_ERROR;
++            break;
++        }
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Slot Pwr Mask 0x%X for OCR:0x%8.8X \n",
++                                pwrSetting.SlotPowerVoltageMask,*pOCRvalue));
++        status = _IssueConfig(pHcd,SDCONFIG_POWER_CTRL,&pwrSetting,sizeof(pwrSetting));
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set power in hcd \n"));
++            break;
++        }
++            /* delay for power to settle */
++        OSSleep(pBusContext->PowerSettleDelay);
++            /* save off for drivers */
++        pHcd->CardProperties.CardVoltage  = pwrSetting.SlotPowerVoltageMask;
++
++    } while (FALSE);
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  ConvertEncodedTransSpeed - convert encoded TRANS_SPEED value to a clock rate
++  Input:  TransSpeedValue - encoded transfer speed value
++  Output:
++  Return: appropriate SD clock rate
++  Notes: This function returns a rate of 0, if it could not be determined.
++         This function can check tran speed values for SD,SDIO and MMC cards
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SD_BUSCLOCK_RATE ConvertEncodedTransSpeed(UINT8 TransSpeedValue)
++{
++    SD_BUSCLOCK_RATE transfMul = 0;
++    UINT8            timeVal = 0;
++
++    switch (TransSpeedValue & TRANSFER_UNIT_MULTIPIER_MASK) {
++        case 0:
++            transfMul = 10000;
++            break;
++        case 1:
++            transfMul = 100000;
++            break;
++        case 2:
++            transfMul = 1000000;
++            break;
++        case 3:
++            transfMul = 10000000;
++            break;
++        default:
++            transfMul = 0;
++            DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Card transfer multipler is wrong (val=0x%X)! \n",
++                                   TransSpeedValue));
++            break;
++    }
++
++    switch ((TransSpeedValue & TIME_VALUE_MASK) >> TIME_VALUE_SHIFT) {
++        case 1: timeVal = 10; break;
++        case 2: timeVal = 12; break;
++        case 3: timeVal = 13; break;
++        case 4: timeVal = 15; break;
++        case 5: timeVal = 20; break;
++        case 6: timeVal = 25; break;
++        case 7: timeVal = 30; break;
++        case 8: timeVal = 35; break;
++        case 9: timeVal = 40; break;
++        case 10: timeVal = 45; break;
++        case 11: timeVal = 50; break;
++        case 12: timeVal = 55; break;
++        case 13: timeVal = 60; break;
++        case 14: timeVal = 70; break;
++        case 15: timeVal = 80; break;
++        default: timeVal = 0;
++        DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Card time value is wrong (val=0x%X)! \n",
++                               TransSpeedValue));
++        break;
++    }
++
++    if ((transfMul != 0) && (timeVal != 0)) {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Card Reported Max: %d Hz (0x%X) \n",
++                                (timeVal*transfMul), TransSpeedValue));
++        return timeVal*transfMul;
++    }
++
++    return 0;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SelectDeselectCard - Select or deselect a card
++  Input:  pHcd - HCD object
++          Select - select the card
++  Output:
++  Return: status
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SDIO_STATUS SelectDeselectCard(PSDHCD pHcd, BOOL Select)
++{
++    SDIO_STATUS status;
++
++    if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++            /* SPI mode cards do not support selection */
++        status = SDIO_STATUS_SUCCESS;
++    } else {
++        if (!Select) {
++                /* deselect, note that deselecting a card does not return a response */
++            status = _IssueSimpleBusRequest(pHcd,
++                                            CMD7,0,
++                                            SDREQ_FLAGS_NO_RESP,NULL);
++        } else {
++                /* select */
++            status = _IssueSimpleBusRequest(pHcd,
++                                            CMD7,(pHcd->CardProperties.RCA << 16),
++                                            SDREQ_FLAGS_RESP_R1B,NULL);
++        }
++    }
++
++    if (!SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Failed to %s card, RCA:0x%X Err:%d \n",
++            (Select ? "Select":"Deselect"), pHcd->CardProperties.RCA, status));
++    }
++    return status;
++}
++
++/* reorder a buffer by swapping MSB with LSB */
++static void ReorderBuffer(UINT8 *pBuffer, INT Bytes)
++{
++    UINT8 *pEnd;
++    UINT8 temp;
++
++    DBG_ASSERT(!(Bytes & 1));
++        /* point to the end */
++    pEnd = &pBuffer[Bytes - 1];
++        /* divide in half */
++    Bytes = Bytes >> 1;
++
++    while (Bytes) {
++        temp = *pBuffer;
++            /* swap bytes */
++        *pBuffer = *pEnd;
++        *pEnd = temp;
++        pBuffer++;
++        pEnd--;
++        Bytes--;
++    }
++}
++
++#define ADJUST_OPER_CLOCK(pBusMode,Clock) \
++    (pBusMode)->ClockRate = min((SD_BUSCLOCK_RATE)(Clock),(pBusMode)->ClockRate)
++#define ADJUST_OPER_BLOCK_LEN(pCaps,Length) \
++    (pCaps)->OperBlockLenLimit = min((UINT16)(Length),(pCaps)->OperBlockLenLimit)
++#define ADJUST_OPER_BLOCK_COUNT(pCaps,Count) \
++    (pCaps)->OperBlockCountLimit = min((UINT16)(Count),(pCaps)->OperBlockCountLimit)
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  GetBusParameters - Get bus parameters for a card
++  Input:  pHcd - HCD object
++          pBusMode - current bus mode on entry
++  Output: pBusMode - new adjusted bus mode
++  Return: status
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static SDIO_STATUS GetBusParameters(PSDHCD pHcd, PSDCONFIG_BUS_MODE_DATA pBusMode)
++{
++    SDIO_STATUS                        status = SDIO_STATUS_SUCCESS;
++    UINT8                              temp;
++    UINT32                             tplAddr;
++    struct SDIO_FUNC_EXT_COMMON_TPL    func0ext;
++    UINT8                              scrRegister[SD_SCR_BYTES];
++    SD_BUSCLOCK_RATE                   cardReportedRate = 0;
++    PSDREQUEST                         pReq = NULL;
++    BOOL                               spiMode = FALSE;
++
++
++    if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_SPI) {
++        spiMode = TRUE;
++    }
++
++    if (!spiMode) {
++            /* set highest bus mode bus driver is allowing (non-SPI), the code below will
++               * adjust to lower or equal settings */
++        pBusMode->BusModeFlags = pBusContext->DefaultBusMode;
++    }
++        /* set operational parameters */
++    pBusMode->ClockRate = pBusContext->DefaultOperClock;
++    pHcd->CardProperties.OperBlockLenLimit = pBusContext->DefaultOperBlockLen;
++    pHcd->CardProperties.OperBlockCountLimit = pBusContext->DefaultOperBlockCount;
++
++        /* adjust operational block counts and length to match HCD */
++    ADJUST_OPER_BLOCK_LEN(&pHcd->CardProperties,pHcd->MaxBytesPerBlock);
++    ADJUST_OPER_BLOCK_COUNT(&pHcd->CardProperties,pHcd->MaxBlocksPerTrans);
++        /* limit operational clock to the max clock rate */
++    ADJUST_OPER_CLOCK(pBusMode,pHcd->MaxClockRate);
++
++    if (!spiMode) {
++            /* check HCD bus mode */
++        if (!(pHcd->Attributes & SDHCD_ATTRIB_BUS_4BIT) ||
++            ((pHcd->CardProperties.Flags & CARD_SDIO) &&
++             (pHcd->Attributes & SDHCD_ATTRIB_NO_4BIT_IRQ)) ) {
++
++            if (pHcd->Attributes & SDHCD_ATTRIB_BUS_4BIT) {
++                DBG_PRINT(SDDBG_WARN,
++                ("SDIO Card Detected, but host does not support IRQs in 4 bit mode - dropping to 1 bit. \n"));
++            }
++                /* force to 1 bit mode */
++            SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
++        }
++    }
++
++        /* now do various card inquiries to drop the bus mode or clock
++         * none of these checks can raise the bus mode or clock higher that what
++         * was initialized above */
++    do {
++        if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
++                /* allocate a request for response data we'll need */
++            pReq = AllocateRequest();
++            if (NULL == pReq) {
++                status = SDIO_STATUS_NO_RESOURCES;
++                break;
++            }
++        }
++
++        if (!spiMode && (pHcd->CardProperties.Flags & CARD_MMC)) {
++                /* MMC cards all run in 1 bit mode */
++            SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
++        }
++
++        if (pHcd->CardProperties.Flags & CARD_SD) {
++            DBG_ASSERT(pReq != NULL);
++            DBG_PRINT(SDDBG_TRACE, ("Getting SCR from SD Card..\n"));
++                /* read SCR (requires data transfer) to get supported modes */
++            status = _IssueBusRequestBd(pHcd,ACMD51,0,
++                                        SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_APP_CMD |
++                                        SDREQ_FLAGS_DATA_TRANS,
++                                        pReq,&scrRegister,SD_SCR_BYTES);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_WARN, ("SD card does not have SCR. \n"));
++                if (!spiMode) {
++                        /* switch it to 1 bit mode */
++                    SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
++                }
++                status = SDIO_STATUS_SUCCESS;
++            } else {
++                    /* we have to reorder this buffer since the SCR is sent MSB first on the data
++                     * data bus */
++                ReorderBuffer(scrRegister,SD_SCR_BYTES);
++                    /* got the SCR */
++                DBG_PRINT(SDDBG_TRACE, ("SD SCR StructRev:0x%X, Flags:0x%X \n",
++                        GET_SD_SCR_STRUCT_VER(scrRegister),
++                        GET_SD_SCR_BUSWIDTHS_FLAGS(scrRegister)));
++                    /* set the revision */
++                switch (GET_SD_SCR_SDSPEC_VER(scrRegister)) {
++                    case SCR_SD_SPEC_1_00:
++                        DBG_PRINT(SDDBG_TRACE, ("SD Spec Revision 1.01 \n"));
++                        pHcd->CardProperties.SD_MMC_Revision = SD_REVISION_1_01;
++                        break;
++                    case SCR_SD_SPEC_1_10:
++                        DBG_PRINT(SDDBG_TRACE, ("SD Spec Revision 1.10 \n"));
++                        pHcd->CardProperties.SD_MMC_Revision = SD_REVISION_1_10;
++                        break;
++                    default:
++                        DBG_PRINT(SDDBG_WARN, ("SD Spec Revision is greater than 1.10 \n"));
++                        pHcd->CardProperties.SD_MMC_Revision = SD_REVISION_1_10;
++                        break;
++                }
++
++                if (!(GET_SD_SCR_BUSWIDTHS(scrRegister) & SCR_BUS_SUPPORTS_4_BIT)) {
++                    if (!spiMode) {
++                        DBG_PRINT(SDDBG_WARN, ("SD SCR reports 1bit only Mode \n"));
++                            /* switch it to 1 bit mode */
++                        SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_1_BIT);
++                    }
++                }
++            }
++        }
++
++        if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
++            DBG_ASSERT(pReq != NULL);
++                /* de-select the card in order to get the CSD */
++            status = SelectDeselectCard(pHcd,FALSE);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to deselect card before getting CSD \n"));
++                break;
++            }
++                /* Get CSD for SD or MMC cards */
++            if (spiMode) {
++                    /* in SPI mode, getting the CSD requires a read data transfer */
++                status = _IssueBusRequestBd(pHcd,CMD9,0,
++                                            SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
++                                            pReq,
++                                            pHcd->CardProperties.CardCSD,
++                                            MAX_CSD_CID_BYTES);
++                if (SDIO_SUCCESS(status)) {
++                        /* when the CSD is sent over in SPI data mode, it comes to us in MSB first
++                         * and thus is not ordered correctly as defined in the SD spec */
++                    ReorderBuffer(pHcd->CardProperties.CardCSD,MAX_CSD_CID_BYTES);
++                }
++            } else {
++                status = _IssueSimpleBusRequest(pHcd,
++                                                CMD9,
++                                                (pHcd->CardProperties.RCA << 16),
++                                                SDREQ_FLAGS_RESP_R2,
++                                                pReq);
++                if (SDIO_SUCCESS(status)) {
++                        /* save the CSD */
++                    memcpy(pHcd->CardProperties.CardCSD,pReq->Response,MAX_CARD_RESPONSE_BYTES);
++                }
++            }
++
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get CSD, Err:%d \n",
++                                        status));
++                break;
++            }
++                /* for MMC cards, the spec version is in the CSD */
++            if (pHcd->CardProperties.Flags & CARD_MMC) {
++                DBG_PRINT(SDDBG_TRACE, ("MMC Spec version : (0x%2.2X) \n",
++                            GET_MMC_SPEC_VERSION(pHcd->CardProperties.CardCSD)));
++                switch (GET_MMC_SPEC_VERSION(pHcd->CardProperties.CardCSD)) {
++                    case MMC_SPEC_1_0_TO_1_2:
++                    case MMC_SPEC_1_4:
++                    case MMC_SPEC_2_0_TO_2_2:
++                        DBG_PRINT(SDDBG_WARN, ("MMC Spec version less than 3.1 \n"));
++                        pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_1_0_2_2;
++                        break;
++                    case MMC_SPEC_3_1:
++                        DBG_PRINT(SDDBG_TRACE, ("MMC Spec version 3.1 \n"));
++                        pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_3_1;
++                        break;
++                    case MMC_SPEC_4_0_TO_4_1:
++                        DBG_PRINT(SDDBG_TRACE, ("MMC Spec version 4.0-4.1 \n"));
++                        pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_4_0;
++                        break;
++                    default:
++                        pHcd->CardProperties.SD_MMC_Revision = MMC_REVISION_3_1;
++                        DBG_PRINT(SDDBG_WARN, ("MMC Spec version greater than 4.1\n"));
++                        break;
++                }
++            }
++                /* re-select the card  */
++            status = SelectDeselectCard(pHcd,TRUE);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to re-select card after getting CSD \n"));
++                break;
++            }
++        }
++
++        if ((pHcd->CardProperties.Flags & CARD_SD) &&
++            !(pHcd->CardProperties.Flags & CARD_SDIO) &&
++             SDDEVICE_IS_SD_REV_GTEQ_1_10(pHcd->pPseudoDev) &&
++             (pHcd->Attributes & SDHCD_ATTRIB_SD_HIGH_SPEED) &&
++             !spiMode)  {
++            UINT32 arg;
++            PUINT8 pSwitchStatusBlock = KernelAlloc(SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
++
++            if (NULL == pSwitchStatusBlock) {
++                status = SDIO_STATUS_NO_RESOURCES;
++                break;
++            }
++
++            arg = SD_SWITCH_FUNC_ARG_GROUP_CHECK(SD_SWITCH_HIGH_SPEED_GROUP,
++                                                 SD_SWITCH_HIGH_SPEED_FUNC_NO);
++
++                /* for 1.10 SD cards, check if high speed mode is supported */
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Checking SD Card for switchable functions (CMD6 arg:0x%X)\n",arg));
++
++                /* issue simple data transfer request to read the switch status */
++            status = _IssueBusRequestBd(pHcd,
++                                        CMD6,
++                                        arg,
++                                        SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
++                                        pReq,
++                                        pSwitchStatusBlock,
++                                        SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
++
++            if (SDIO_SUCCESS(status)) {
++                UINT16 switchGroupMask;
++                    /* need to reorder this since cards send this MSB first */
++                ReorderBuffer(pSwitchStatusBlock,SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
++                switchGroupMask = SD_SWITCH_FUNC_STATUS_GET_GRP_BIT_MASK(pSwitchStatusBlock,SD_SWITCH_HIGH_SPEED_GROUP);
++                DBG_PRINT(SDDBG_TRACE, ("SD Card Switch Status Group1 Mask:0x%X Max Current:%d\n",
++                        switchGroupMask, SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock) ));
++                if (SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock) == 0) {
++                    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: SD Switch Status block has zero max current \n"));
++                    SDLIB_PrintBuffer(pSwitchStatusBlock,
++                                      SD_SWITCH_FUNC_STATUS_BLOCK_BYTES,
++                                      "SDIO Bus Driver: SD Switch Status Block Error");
++                } else {
++                        /* check HS support */
++                    if (switchGroupMask & (1 << SD_SWITCH_HIGH_SPEED_FUNC_NO)) {
++                        DBG_PRINT(SDDBG_TRACE, ("SD Card Supports High Speed Mode\n"));
++                            /* set the rate, this will override the CSD value */
++                        cardReportedRate = SD_HS_MAX_BUS_CLOCK;
++                        pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_SD_HS;
++                    }
++                }
++            } else {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get SD Switch Status block (%d)\n", status));
++                    /* just fall through, we'll handle this like a normal SD card */
++                status = SDIO_STATUS_SUCCESS;
++            }
++
++            KernelFree(pSwitchStatusBlock);
++        }
++
++        if ((pHcd->CardProperties.Flags & CARD_MMC) &&
++             SDDEVICE_IS_MMC_REV_GTEQ_4_0(pHcd->pPseudoDev) &&
++             (pHcd->Attributes & SDHCD_ATTRIB_MMC_HIGH_SPEED) &&
++             !spiMode)  {
++                /* for MMC cards, get the Extended CSD to get the High speed and
++                 * wide bus paramaters */
++
++            PUINT8 pExtData = KernelAlloc(MMC_EXT_CSD_SIZE);
++
++            if (NULL == pExtData) {
++                status = SDIO_STATUS_NO_RESOURCES;
++                break;
++            }
++                /* issue simple data transfer request to read the extended CSD */
++            status = _IssueBusRequestBd(pHcd,MMC_CMD8,0,
++                                        SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
++                                        pReq,
++                                        pExtData,
++                                        MMC_EXT_CSD_SIZE);
++            if (SDIO_SUCCESS(status)) {
++                 DBG_PRINT(SDDBG_TRACE, ("MMC Ext CSD Version: 0x%X Card Type: 0x%X\n",
++                        pExtData[MMC_EXT_VER_OFFSET],pExtData[MMC_EXT_CARD_TYPE_OFFSET]));
++                    /* check HS support */
++                if (pExtData[MMC_EXT_CARD_TYPE_OFFSET] & MMC_EXT_CARD_TYPE_HS_52) {
++                        /* try 52 Mhz */
++                    cardReportedRate = 52000000;
++                    pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_MMC_HS;
++                } else if (pExtData[MMC_EXT_CARD_TYPE_OFFSET] & MMC_EXT_CARD_TYPE_HS_26) {
++                        /* try 26MHZ */
++                    cardReportedRate = 26000000;
++                    pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_MMC_HS;
++                } else {
++                        /* doesn't report high speed capable */
++                    cardReportedRate = 0;
++                }
++
++                if (cardReportedRate && !spiMode) {
++                        /* figure out the bus mode */
++                    if (pHcd->Attributes & SDHCD_ATTRIB_BUS_MMC8BIT) {
++                        SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_MMC8_BIT);
++                    } else if (pHcd->Attributes & SDHCD_ATTRIB_BUS_4BIT) {
++                        SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags, SDCONFIG_BUS_WIDTH_4_BIT);
++                    } else {
++                        /* we leave it to default to 1 bit mode */
++                    }
++                }
++            } else {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get MMC Extended CSD \n"));
++                    /* just fall through, we'll do without the extended information
++                     * and run it like a legacy MMC card */
++                status = SDIO_STATUS_SUCCESS;
++            }
++
++            KernelFree(pExtData);
++        }
++
++        if (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC)) {
++
++            if (0 == cardReportedRate) {
++                    /* extract rate from CSD only if it was not set by earlier tests */
++                cardReportedRate = ConvertEncodedTransSpeed(
++                                GET_SD_CSD_TRANS_SPEED(pHcd->CardProperties.CardCSD));
++                    /* fall through and test for zero again */
++            }
++
++            if (cardReportedRate != 0) {
++                     /* adjust clock based on what the card can handle */
++                ADJUST_OPER_CLOCK(pBusMode,cardReportedRate);
++            } else {
++                    /* something is wrong with the CSD */
++                if (DBG_GET_DEBUG_LEVEL() >= SDDBG_TRACE) {
++                    SDLIB_PrintBuffer(pHcd->CardProperties.CardCSD,
++                                      MAX_CARD_RESPONSE_BYTES,
++                                      "SDIO Bus Driver: CSD Dump");
++                }
++                    /* can't figure out the card rate, so set reasonable defaults */
++                if (pHcd->CardProperties.Flags & CARD_SD) {
++                    ADJUST_OPER_CLOCK(pBusMode,SD_MAX_BUS_CLOCK);
++                } else {
++                    ADJUST_OPER_CLOCK(pBusMode,MMC_MAX_BUS_CLOCK);
++                }
++            }
++        }
++
++            /* note, we do SDIO card "after" SD in case this is a combo card */
++        if (pHcd->CardProperties.Flags & CARD_SDIO) {
++                /* read card capabilities */
++            status = Cmd52ReadByteCommon(pHcd->pPseudoDev,
++                                         SDIO_CARD_CAPS_REG,
++                                         &pHcd->CardProperties.SDIOCaps);
++            if (!SDIO_SUCCESS(status)) {
++                break;
++            }
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Card Caps: 0x%X \n",pHcd->CardProperties.SDIOCaps));
++            if (pHcd->CardProperties.SDIOCaps & SDIO_CAPS_LOW_SPEED) {
++                    /* adjust max clock for LS device */
++                ADJUST_OPER_CLOCK(pBusMode,SDIO_LOW_SPEED_MAX_BUS_CLOCK);
++                    /* adjust bus if LS device does not support 4 bit mode */
++                if (!(pHcd->CardProperties.SDIOCaps & SDIO_CAPS_4BIT_LS)) {
++                    if (!spiMode) {
++                            /* low speed device does not support 4 bit mode, force us to 1 bit */
++                        SDCONFIG_SET_BUS_WIDTH(pBusMode->BusModeFlags,
++                                               SDCONFIG_BUS_WIDTH_1_BIT);
++                    }
++                }
++            }
++
++                /* check if 1.2 card supports high speed mode, checking HCD as well*/
++            if (SDDEVICE_IS_SDIO_REV_GTEQ_1_20(pHcd->pPseudoDev) &&
++                (pHcd->Attributes & SDHCD_ATTRIB_SD_HIGH_SPEED) &&
++                !spiMode) {
++                UCHAR hsControl = 0;
++
++                status = Cmd52ReadByteCommon(pHcd->pPseudoDev,
++                                             SDIO_HS_CONTROL_REG,
++                                             &hsControl);
++
++                if (!SDIO_SUCCESS(status)) {
++                    DBG_PRINT(SDDBG_TRACE,
++                        ("SDIO Failed to read high speed control (%d) \n",status));
++                        /* reset status and continue */
++                    status = SDIO_STATUS_SUCCESS;
++                } else {
++                    if (hsControl & SDIO_HS_CONTROL_SHS) {
++                        DBG_PRINT(SDDBG_TRACE, ("SDIO Card Supports High Speed Mode\n"));
++                        pBusMode->BusModeFlags |= SDCONFIG_BUS_MODE_SD_HS;
++                    }
++                }
++
++            }
++
++            cardReportedRate = 0;
++            temp = sizeof(func0ext);
++            tplAddr = pHcd->CardProperties.CommonCISPtr;
++                /* get the FUNCE tuple */
++            status = SDLIB_FindTuple(pHcd->pPseudoDev,
++                                     CISTPL_FUNCE,
++                                     &tplAddr,
++                                     (PUINT8)&func0ext,
++                                     &temp);
++            if (!SDIO_SUCCESS(status) || (temp < sizeof(func0ext))) {
++                DBG_PRINT(SDDBG_WARN, ("SDIO Function 0 Ext. Tuple Missing (Got size:%d) \n", temp));
++                    /* reset status */
++                status = SDIO_STATUS_SUCCESS;
++            } else {
++                    /* convert encoded value to rate */
++                cardReportedRate = ConvertEncodedTransSpeed(func0ext.MaxTransSpeed);
++            }
++
++            if (cardReportedRate != 0) {
++                if (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) {
++                    if (cardReportedRate <= SD_MAX_BUS_CLOCK) {
++                        DBG_PRINT(SDDBG_WARN,
++                            ("SDIO Function tuple reports clock:%d Hz, with advertised High Speed support \n", cardReportedRate));
++                            /* back off high speed support */
++                        pBusMode->BusModeFlags &= ~SDCONFIG_BUS_MODE_SD_HS;
++                    }
++                } else {
++                    if (cardReportedRate > SD_MAX_BUS_CLOCK) {
++                        DBG_PRINT(SDDBG_WARN,
++                            ("SDIO Function tuple reports clock:%d Hz, without advertising High Speed support..using 25Mhz \n", cardReportedRate));
++                        cardReportedRate = SD_MAX_BUS_CLOCK;
++                    }
++                }
++                    /* adjust clock based on what the card can handle */
++                ADJUST_OPER_CLOCK(pBusMode,cardReportedRate);
++
++            } else {
++                    /* set a reasonable default */
++                ADJUST_OPER_CLOCK(pBusMode,SD_MAX_BUS_CLOCK);
++            }
++        }
++    } while (FALSE);
++
++    if (pReq != NULL) {
++        FreeRequest(pReq);
++    }
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SetOperationalBusMode - set operational bus mode
++  Input:  pDevice - pDevice that is requesting the change
++          pBusMode - operational bus mode
++  Output: pBusMode - on return will have the actual clock rate set
++  Return: status
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SetOperationalBusMode(PSDDEVICE                pDevice,
++                                  PSDCONFIG_BUS_MODE_DATA  pBusMode)
++{
++    SDIO_STATUS     status = SDIO_STATUS_SUCCESS;
++    UCHAR           regData;
++    UINT32          arg;
++    UINT32          switcharg;
++    PSDHCD          pHcd = pDevice->pHcd;
++
++        /* synchronize access for updating bus mode settings */
++    status = SemaphorePendInterruptable(&pDevice->pHcd->ConfigureOpsSem);
++    if (!SDIO_SUCCESS(status)) {
++        return status;
++    }
++
++    do {
++
++        if (!IS_CARD_PRESENT(pHcd)) {
++                /* for an empty slot (a Pseudo dev was passed in) we still allow the
++                 * bus mode to be set for the card detect
++                 * polling */
++            status = _IssueConfig(pHcd,SDCONFIG_BUS_MODE_CTRL,pBusMode,sizeof(SDCONFIG_BUS_MODE_DATA));
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode in hcd : Err:%d \n",
++                                        status));
++            }
++                /* nothing more to do */
++            break;
++        }
++
++
++        if ((pBusMode->BusModeFlags == SDDEVICE_GET_BUSMODE_FLAGS(pDevice)) &&
++            (pBusMode->ClockRate == SDDEVICE_GET_OPER_CLOCK(pDevice))) {
++            DBG_PRINT(SDDBG_TRACE,
++               ("SDIO Bus Driver: Bus mode already set, nothing to do\n"));
++            pBusMode->ActualClockRate = SDDEVICE_GET_OPER_CLOCK(pDevice);
++            break;
++        }
++
++        if (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_MMC_HS) {
++            if (!(pHcd->Attributes & SDHCD_ATTRIB_MMC_HIGH_SPEED)) {
++                status = SDIO_STATUS_INVALID_PARAMETER;
++                DBG_PRINT(SDDBG_ERROR,
++                        ("SDIO Bus Driver: HCD does not support MMC High Speed\n"));
++                break;
++            }
++        }
++
++        if (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) {
++            if (!(pHcd->Attributes & SDHCD_ATTRIB_SD_HIGH_SPEED)) {
++                status = SDIO_STATUS_INVALID_PARAMETER;
++                DBG_PRINT(SDDBG_ERROR,
++                        ("SDIO Bus Driver: HCD does not support SD High Speed\n"));
++                break;
++            }
++        }
++
++            /* before we set the operational clock and mode, configure the clock for high
++             * speed mode on the card , if necessary */
++        if ((pHcd->CardProperties.Flags & CARD_MMC) &&
++            (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_MMC_HS) &&
++            !(SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_MMC_HS)) {
++
++            switcharg = MMC_SWITCH_BUILD_ARG(MMC_SWITCH_CMD_SET0,
++                                             MMC_SWITCH_WRITE_BYTE,
++                                             MMC_EXT_HS_TIMING_OFFSET,
++                                             MMC_EXT_HS_TIMING_ENABLE);
++            status = _IssueSimpleBusRequest(pHcd,
++                                            MMC_CMD_SWITCH,
++                                            switcharg,
++                                            SDREQ_FLAGS_RESP_R1B,
++                                            NULL);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR,
++                 ("SDIO Bus Driver: Failed to switch MMC High Speed Mode (arg:0x%X): %d \n",
++                                        switcharg, status));
++                break;
++            }
++
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: High Speed MMC enabled (arg:0x%X)\n",
++                switcharg));
++        }
++
++            /* before setting bus mode and clock in the HCD, switch card to high speed mode
++             * if necessary */
++        if ((pHcd->CardProperties.Flags & CARD_SD) &&
++            (pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) &&
++            !(SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_SD_HS)) {
++            UINT32     arg;
++            PUINT8     pSwitchStatusBlock;
++
++            pSwitchStatusBlock = KernelAlloc(SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
++
++            if (NULL == pSwitchStatusBlock) {
++                status = SDIO_STATUS_NO_RESOURCES;
++                break;
++            }
++
++                /* set high speed group */
++            arg = SD_SWITCH_FUNC_ARG_GROUP_SET(SD_SWITCH_HIGH_SPEED_GROUP,
++                                               SD_SWITCH_HIGH_SPEED_FUNC_NO);
++
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Setting SD Card for High Speed mode (CMD6 arg:0x%X)\n",arg));
++
++                /* issue simple data transfer request to switch modes */
++            status = _IssueBusRequestBd(pHcd,
++                                        CMD6,
++                                        arg,
++                                        SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
++                                        NULL,
++                                        pSwitchStatusBlock,
++                                        SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
++
++            if (SDIO_SUCCESS(status)) {
++                ReorderBuffer(pSwitchStatusBlock,SD_SWITCH_FUNC_STATUS_BLOCK_BYTES);
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD High Speed Result, Got Max Current:%d mA, SwitchResult:0x%X \n",
++                      SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock),
++                      SDSwitchGetSwitchResult(pSwitchStatusBlock, SD_SWITCH_HIGH_SPEED_GROUP)));
++                if (SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pSwitchStatusBlock) == 0) {
++                    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Error in Status Block after High Speed Switch (current==0) \n"));
++                    status = SDIO_STATUS_DEVICE_ERROR;
++                }
++                if (SDSwitchGetSwitchResult(pSwitchStatusBlock, SD_SWITCH_HIGH_SPEED_GROUP) !=
++                    SD_SWITCH_HIGH_SPEED_FUNC_NO) {
++                    DBG_PRINT(SDDBG_ERROR,
++                        ("SDIO Bus Driver: Error in Status Block after High Speed Switch (Group1 did not switch) \n"));
++                    status = SDIO_STATUS_DEVICE_ERROR;
++                }
++                if (SDIO_SUCCESS(status)) {
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD High Speed Mode Enabled \n"));
++                } else {
++                    SDLIB_PrintBuffer(pSwitchStatusBlock,
++                                      SD_SWITCH_FUNC_STATUS_BLOCK_BYTES,
++                                       "SDIO Bus Driver: SD Switch Status Block Error");
++                }
++            } else {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to Set SD High Speed Mode (%d) \n",status));
++            }
++            KernelFree(pSwitchStatusBlock);
++
++            if (!SDIO_SUCCESS(status)) {
++                break;
++            }
++        }
++
++            /* enable/disable high speed mode for SDIO card */
++        if (pHcd->CardProperties.Flags & CARD_SDIO) {
++            BOOL doSet = TRUE;
++
++            if ((pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) &&
++                !(SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_SD_HS)) {
++                    /* enable */
++                regData = SDIO_HS_CONTROL_EHS;
++            } else if (!(pBusMode->BusModeFlags & SDCONFIG_BUS_MODE_SD_HS) &&
++                       (SDDEVICE_GET_BUSMODE_FLAGS(pDevice) & SDCONFIG_BUS_MODE_SD_HS)) {
++                    /* disable */
++                regData = 0;
++            } else {
++                    /* do nothing */
++                doSet = FALSE;
++            }
++
++            if (doSet) {
++                status = Cmd52WriteByteCommon(pDevice,
++                                              SDIO_HS_CONTROL_REG,
++                                              &regData);
++
++                if (!SDIO_SUCCESS(status)) {
++                    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to %s HS mode in SDIO card : Err:%d\n",
++                                            (SDIO_HS_CONTROL_EHS == regData) ? "enable":"disable" , status));
++                    break;
++                } else {
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver:SDIO Card %s for High Speed mode \n",
++                                    (SDIO_HS_CONTROL_EHS == regData) ? "enabled":"disabled" ));
++                }
++            }
++        }
++
++            /* use synchronize-with-bus request version, this may have been requested by a
++             * function driver */
++        status = SDLIB_IssueConfig(pDevice,
++                                   SDCONFIG_BUS_MODE_CTRL,
++                                   pBusMode,
++                                   sizeof(SDCONFIG_BUS_MODE_DATA));
++
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode in hcd : Err:%d \n",
++                                    status));
++            break;
++        }
++
++             /* check requested bus width against the current mode */
++        if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) ==
++                SDCONFIG_GET_BUSWIDTH(pHcd->CardProperties.BusMode)) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Bus mode set, no width change\n"));
++            break;
++        }
++
++        if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_SPI) {
++                /* nothing more to do for SPI */
++            break;
++        }
++
++            /* set the bus width for SD and combo cards */
++        if (pHcd->CardProperties.Flags & CARD_SD) {
++            if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
++                    /* turn off card detect resistor */
++                status = _IssueSimpleBusRequest(pHcd,
++                                                ACMD42,
++                                                0, /* disable CD */
++                                                SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R1,
++                                                NULL);
++                if (!SDIO_SUCCESS(status)) {
++                    DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Failed to disable CD Res: %d \n",
++                                           status)); /* this should be okay */
++                }
++                arg = SD_ACMD6_BUS_WIDTH_4_BIT;
++            } else {
++                    /* don't need to turn off CD in 1 bit mode, just set mode */
++                arg = SD_ACMD6_BUS_WIDTH_1_BIT;
++
++            }
++                /* set the bus width */
++            status = _IssueSimpleBusRequest(pHcd,
++                                            ACMD6,
++                                            arg, /* set bus mode */
++                                            SDREQ_FLAGS_APP_CMD | SDREQ_FLAGS_RESP_R1,
++                                            NULL);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus width: %d \n",
++                                        status));
++                break;
++            }
++        }
++            /* set bus width for SDIO cards */
++        if (pHcd->CardProperties.Flags & CARD_SDIO) {
++                /* default */
++            regData = CARD_DETECT_DISABLE | SDIO_BUS_WIDTH_1_BIT;
++
++            if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
++                    /* turn off card detect resistor and set buswidth */
++                regData = CARD_DETECT_DISABLE | SDIO_BUS_WIDTH_4_BIT;
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Enabling 4 bit mode on card \n"));
++            } else {
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Enabling 1 bit mode on card \n"));
++            }
++            status = Cmd52WriteByteCommon(pDevice,
++                                          SDIO_BUS_IF_REG,
++                                          &regData);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode in Card : Err:%d\n",
++                                        status));
++                break;
++            }
++
++                /* check for 4-bit interrupt detect mode */
++            if ((SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) &&
++                (pHcd->CardProperties.SDIOCaps & SDIO_CAPS_INT_MULTI_BLK) &&
++                (pHcd->Attributes & SDHCD_ATTRIB_MULTI_BLK_IRQ)) {
++                    /* enable interrupts between blocks, this doesn't actually turn on interrupts
++                     * it merely allows interrupts to be asserted in the inter-block gap */
++                pHcd->CardProperties.SDIOCaps |= SDIO_CAPS_ENB_INT_MULTI_BLK;
++
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: 4-Bit Multi-blk Interrupt support enabled\n"));
++            } else {
++                    /* make sure this is disabled */
++                pHcd->CardProperties.SDIOCaps &= ~SDIO_CAPS_ENB_INT_MULTI_BLK;
++            }
++
++            status = Cmd52WriteByteCommon(pDevice,
++                                          SDIO_CARD_CAPS_REG,
++                                          &pHcd->CardProperties.SDIOCaps);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to update Card Caps register Err:%d\n",
++                                        status));
++                break;
++            }
++        }
++
++            /* set data bus width for MMC */
++        if (pHcd->CardProperties.Flags & CARD_MMC) {
++            UINT8  buswidth = 0;
++
++            if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
++                buswidth = MMC_EXT_BUS_WIDTH_4_BIT;
++            } else if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_MMC8_BIT) {
++                buswidth = MMC_EXT_BUS_WIDTH_8_BIT;
++            } else {
++                /* normal 1 bit mode .. nothing to do */
++                break;
++            }
++                /* now set the bus mode on the card */
++            switcharg = MMC_SWITCH_BUILD_ARG(MMC_SWITCH_CMD_SET0,
++                                             MMC_SWITCH_WRITE_BYTE,
++                                             MMC_EXT_BUS_WIDTH_OFFSET,
++                                             buswidth);
++
++            status = _IssueSimpleBusRequest(pHcd,
++                                            MMC_CMD_SWITCH,
++                                            switcharg,
++                                            SDREQ_FLAGS_RESP_R1B,
++                                            NULL);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set MMC bus width (arg:0x%X): %d \n",
++                                        switcharg, status));
++                break;
++            }
++
++            if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_4_BIT) {
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: 4 bit MMC mode enabled (arg:0x%X) \n",
++                      switcharg));
++            } else if (SDCONFIG_GET_BUSWIDTH(pBusMode->BusModeFlags) == SDCONFIG_BUS_WIDTH_MMC8_BIT) {
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: 8-Bit MMC mode enabled (arg:0x%X) \n",
++                      switcharg));
++            }
++        }
++
++    } while (FALSE);
++
++    if (SDIO_SUCCESS(status)) {
++            /* set the operating mode */
++        pHcd->CardProperties.BusMode = pBusMode->BusModeFlags;
++            /* set the actual clock rate */
++        pHcd->CardProperties.OperBusClock = pBusMode->ActualClockRate;
++    }
++
++    SemaphorePost(&pDevice->pHcd->ConfigureOpsSem);
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  CardInitSetup - setup host for card initialization
++  Input:  pHcd - HCD object
++  Output:
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS CardInitSetup(PSDHCD pHcd)
++{
++    SDCONFIG_INIT_CLOCKS_DATA   initClocks;
++    SDCONFIG_BUS_MODE_DATA      busMode;
++    UINT32                      OCRvalue;
++    SDIO_STATUS                 status = SDIO_STATUS_SUCCESS;
++
++    ZERO_OBJECT(initClocks);
++    ZERO_OBJECT(busMode);
++        /* setup defaults */
++    initClocks.NumberOfClocks = SDMMC_MIN_INIT_CLOCKS;
++    busMode.ClockRate = SD_INIT_BUS_CLOCK;
++
++        /* check for SPI only */
++    if (pHcd->Attributes & SDHCD_ATTRIB_BUS_SPI) {
++            /* SPI cards startup in non-CRC mode with the exception of CMD0, the
++             * HCDs must issue CMD0 with the correct CRC , the spec shows that a
++             * CMD 0 sequence is 0x40,0x00,0x00,0x00,0x00,0x95 */
++        busMode.BusModeFlags = SDCONFIG_BUS_WIDTH_SPI | SDCONFIG_BUS_MODE_SPI_NO_CRC;
++    }
++        /* check if host supports 1 bit mode */
++        /* TODO : if host supports power switching, we can
++         * could initialize cards in SPI mode first */
++    if (pHcd->Attributes & SDHCD_ATTRIB_BUS_1BIT) {
++        busMode.BusModeFlags = SDCONFIG_BUS_WIDTH_1_BIT;
++    }
++
++        /* set initial VDD, starting at the highest allowable voltage and working
++         * our way down */
++    if (pHcd->SlotVoltageCaps & SLOT_POWER_3_3V) {
++        OCRvalue = SD_OCR_3_2_TO_3_3_VDD;
++    } else if (pHcd->SlotVoltageCaps & SLOT_POWER_3_0V) {
++        OCRvalue = SD_OCR_2_9_TO_3_0_VDD;
++    } else if (pHcd->SlotVoltageCaps & SLOT_POWER_2_8V) {
++        OCRvalue = SD_OCR_2_7_TO_2_8_VDD;
++    } else if (pHcd->SlotVoltageCaps & SLOT_POWER_2_0V) {
++        OCRvalue = SD_OCR_1_9_TO_2_0_VDD;
++    } else if (pHcd->SlotVoltageCaps & SLOT_POWER_1_8V) {
++        OCRvalue = SD_OCR_1_7_TO_1_8_VDD;
++    } else if (pHcd->SlotVoltageCaps & SLOT_POWER_1_6V) {
++        OCRvalue = SD_OCR_1_6_TO_1_7_VDD;
++    } else {
++        DBG_ASSERT(FALSE);
++        OCRvalue = 0;
++    }
++
++    do {
++            /* power up the card */
++        status = AdjustSlotPower(pHcd, &OCRvalue);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to adjust slot power \n"));
++            break;
++        }
++        status = SetOperationalBusMode(pHcd->pPseudoDev,&busMode);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set bus mode \n"));
++            break;
++        }
++        status = _IssueConfig(pHcd,SDCONFIG_SEND_INIT_CLOCKS,&initClocks,sizeof(initClocks));
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to send init clocks in hcd \n"));
++            break;
++        }
++
++    } while(FALSE);
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDInitializeCard - initialize card
++  Input:  pHcd - HCD object
++  Output: pProperties - card properties
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDInitializeCard(PSDHCD pHcd)
++{
++    SDCONFIG_BUS_MODE_DATA      busMode;
++    SDIO_STATUS                 status = SDIO_STATUS_SUCCESS;
++    PSDREQUEST                  pReq = NULL;
++    UINT32                      OCRvalue;
++    UINT32                      tplAddr;
++    UINT8                       temp;
++    struct SDIO_MANFID_TPL      manfid;
++    SDCONFIG_WP_VALUE           wpValue;
++    UINT8                       cisBuffer[3];
++
++    OCRvalue = 0;
++
++    do {
++        if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Initializing card in SPI mode \n"));
++        } else {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Initializing card in MMC/SD mode \n"));
++        }
++
++        pReq = AllocateRequest();
++        if (NULL == pReq) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to allocate bus request \n"));
++            break;
++        }
++        memset(pReq, 0, sizeof(SDREQUEST));
++
++        status = CardInitSetup(pHcd);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to setup card \n"));
++            break;
++        }
++        status = _IssueConfig(pHcd,SDCONFIG_GET_WP,&wpValue,sizeof(wpValue));
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: host doesn't support Write Protect \n"));
++        } else {
++            if (wpValue) {
++                pHcd->CardProperties.Flags |= CARD_SD_WP;
++                DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: SD WP switch is on \n"));
++            }
++        }
++
++        if (!(pHcd->Attributes & SDHCD_ATTRIB_SLOT_POLLING) &&
++            IS_HCD_BUS_MODE_SPI(pHcd)) {
++                /* for non-slot polling HCDs operating in SPI mode
++                 * issue CMD0 to reset card state and to place the card
++                 * in SPI mode.  If slot polling is used, the polling thread
++                 * will have already issued a CMD0 to place the card in SPI mode*/
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                INT ii = 256;
++                status = SDIO_STATUS_ERROR;
++                /* if the CMD0 fails, retry it. Some cards have a hard time getting into SPI mode.*/
++                while ((!SDIO_SUCCESS(status)) && (ii-- >= 0)) {
++                    status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,pReq);
++                    OSSleep(20);
++                }
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: cmd0 go SPI retries:(256) %d\n", ii));
++
++            } else {
++                status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,pReq);
++            }
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: go-idle failed! \n"));
++                break;
++            }
++        }
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Looking for SDIO.. \n"));
++            /* check for SDIO card by trying to read it's OCR */
++        status = ReadOCR(pHcd,CARD_SDIO,pReq,0,&OCRvalue);
++        if (SDIO_SUCCESS(status)) {
++                /* we got a response, this is an SDIO card */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                    /* handle SPI */
++                pHcd->CardProperties.IOFnCount = SPI_SDIO_R4_GET_IO_FUNC_COUNT(pReq->Response);
++                if (SPI_SDIO_R4_IS_MEMORY_PRESENT(pReq->Response)) {
++                        /* flag an SD function exists */
++                    pHcd->CardProperties.Flags |= CARD_SD;
++                }
++            } else {
++                    /* handle native SD */
++                pHcd->CardProperties.IOFnCount = SD_SDIO_R4_GET_IO_FUNC_COUNT(pReq->Response);
++                if (SD_SDIO_R4_IS_MEMORY_PRESENT(pReq->Response)) {
++                        /* flag an SD function exists */
++                    pHcd->CardProperties.Flags |= CARD_SD;
++                }
++
++            }
++            if (0 == pHcd->CardProperties.IOFnCount) {
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Card reports no functions \n"));
++                status = SDIO_STATUS_DEVICE_ERROR;
++                pHcd->CardProperties.Flags = 0;
++                break;
++            }
++            pHcd->CardProperties.Flags |= CARD_SDIO;
++
++            DBG_PRINT(SDDBG_TRACE,
++                ("SDIO Bus Driver: SDIO Card, Functions: %d Card Info Flags:0x%X OCR:0x%8.8X\n",
++                      pHcd->CardProperties.IOFnCount, pHcd->CardProperties.Flags, OCRvalue));
++                /* adjust slot power for this SDIO card */
++            status = AdjustSlotPower(pHcd, &OCRvalue);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set power in hcd \n"));
++                break;
++            }
++                /* poll for SDIO card ready */
++            status = PollCardReady(pHcd,OCRvalue,CARD_SDIO);
++            if (!SDIO_SUCCESS(status)) {
++                break;
++            }
++        } else if (status != SDIO_STATUS_BUS_RESP_TIMEOUT){
++                /* major error in hcd, bail */
++            break;
++        }
++
++            /* check if this is an SDIO-only card before continuing  */
++        if (!(pHcd->CardProperties.Flags & CARD_SD) && (pHcd->CardProperties.Flags & CARD_SDIO)) {
++                /* this is an SDIO card with no memory function */
++            goto prepareCard;
++        }
++
++        if (!(pHcd->CardProperties.Flags & CARD_SDIO)) {
++                /* issue go idle only if we did not find an SDIO function in our earlier test */
++            if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,pReq);
++            } else {
++                status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,pReq);
++            }
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: go-idle failed! \n"));
++                break;
++            }
++        }
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Looking for SD Memory.. \n"));
++            /* SD Memory Card checking */
++            /* test for present of SD card (stand-alone or combo card) */
++        status = TestPresence(pHcd, CARD_SD, pReq);
++        if (SDIO_SUCCESS(status)) {
++                /* there is an SD Card present, could be part of a combo system */
++            pHcd->CardProperties.Flags |= CARD_SD;
++            if (0 == OCRvalue) {
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD Memory card detected. \n"));
++                    /* no OCR value on entry this is a stand-alone card, go and get it*/
++                status = ReadOCR(pHcd,CARD_SD,pReq,0,&OCRvalue);
++                if (!SDIO_SUCCESS(status) || (OCRvalue == 0)) {
++                    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get OCR (status:%d) \n",
++                                            status));
++                    break;
++                }
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD Card Reports OCR:0x%8.8X \n", OCRvalue));
++                status = AdjustSlotPower(pHcd, &OCRvalue);
++                if (!SDIO_SUCCESS(status)) {
++                    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to adjust power \n"));
++                    break;
++                }
++            } else {
++                 DBG_ASSERT((pHcd->CardProperties.Flags & (CARD_SD | CARD_SDIO)));
++                 DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SDIO Combo Card detected \n"));
++            }
++                /* poll for SD card ready */
++            status = PollCardReady(pHcd,OCRvalue,CARD_SD);
++            if (!SDIO_SUCCESS(status)) {
++                    /* check if this card has an SDIO function */
++                if (pHcd->CardProperties.Flags & CARD_SDIO) {
++                    DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Combo Detected but SD memory function failed \n"));
++                        /* allow SDIO functions to load normally */
++                    status = SDIO_STATUS_SUCCESS;
++                        /* remove SD flag */
++                    pHcd->CardProperties.Flags &= ~CARD_SD;
++                } else {
++                    break;
++                }
++            } else {
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD Memory ready. \n"));
++            }
++                /* we're done, no need to check for MMC */
++            goto prepareCard;
++        } else if (status != SDIO_STATUS_BUS_RESP_TIMEOUT){
++                /* major error in hcd, bail */
++            break;
++        }
++
++        /* MMC card checking */
++        /* if we get here, these better not be set */
++        DBG_ASSERT(!(pHcd->CardProperties.Flags & (CARD_SD | CARD_SDIO)));
++           /* issue go idle */
++        if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++            status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_RESP_R1,pReq);
++        } else {
++            status = _IssueSimpleBusRequest(pHcd,CMD0,0,SDREQ_FLAGS_NO_RESP,pReq);
++        }
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: go-idle failed! \n"));
++            break;
++        }
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Looking for MMC.. \n"));
++        status = TestPresence(pHcd, CARD_MMC, pReq);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: unknown card detected \n"));
++            break;
++        }
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: MMC Card Detected \n"));
++        pHcd->CardProperties.Flags |= CARD_MMC;
++            /* read the OCR value */
++        status = ReadOCR(pHcd,CARD_MMC,pReq,0,&OCRvalue);
++        if (!SDIO_SUCCESS(status) || (OCRvalue == 0)) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Failed to get OCR (status:%d)",
++                                    status));
++            break;
++        }
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: MMC Card Reports OCR:0x%8.8X \n", OCRvalue));
++            /* adjust power */
++        status = AdjustSlotPower(pHcd, &OCRvalue);
++        if (!SDIO_SUCCESS(status)) {
++             DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to adjust power \n"));
++             break;
++        }
++            /* poll for MMC card ready */
++        status = PollCardReady(pHcd,OCRvalue,CARD_MMC);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++            /* fall through and prepare MMC card */
++
++prepareCard:
++            /* we're done figuring out what was inserted, and setting up
++             * optimal slot voltage, now we need to prepare the card */
++        if (!IS_HCD_BUS_MODE_SPI(pHcd) &&
++            (pHcd->CardProperties.Flags & (CARD_SD | CARD_MMC))) {
++                /* non-SPI SD or MMC cards need to be moved to the "ident" state before we can get the
++                 * RCA or select the card using the new RCA */
++            status = _IssueSimpleBusRequest(pHcd,CMD2,0,SDREQ_FLAGS_RESP_R2,pReq);
++            if (!SDIO_SUCCESS(status)){
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to move SD/MMC card into ident state \n"));
++                break;
++            }
++        }
++
++        if (!IS_HCD_BUS_MODE_SPI(pHcd)) {
++                /* non-SPI mode cards need their RCA's setup */
++            if (pHcd->CardProperties.Flags & (CARD_SD | CARD_SDIO)) {
++                    /* issue CMD3 to get RCA on SD/SDIO cards */
++                status = _IssueSimpleBusRequest(pHcd,CMD3,0,SDREQ_FLAGS_RESP_R6,pReq);
++                if (!SDIO_SUCCESS(status)){
++                    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to get RCA for SD/SDIO card \n"));
++                    break;
++                }
++                pHcd->CardProperties.RCA = SD_R6_GET_RCA(pReq->Response);
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: SD/SDIO RCA:0x%X \n",
++                                        pHcd->CardProperties.RCA));
++            } else if (pHcd->CardProperties.Flags & CARD_MMC) {
++                    /* for MMC cards, we have to assign a relative card address */
++                    /* just a non-zero number */
++                pHcd->CardProperties.RCA = 1;
++                    /* issue CMD3 to set the RCA for MMC cards */
++                status = _IssueSimpleBusRequest(pHcd,
++                                                CMD3,(pHcd->CardProperties.RCA << 16),
++                                                SDREQ_FLAGS_RESP_R1,pReq);
++                if (!SDIO_SUCCESS(status)){
++                    DBG_PRINT(SDDBG_ERROR,
++                            ("SDIO Bus Driver: failed to set RCA for MMC card! (err=%d) \n",status));
++                    break;
++                }
++            } else {
++                DBG_ASSERT(FALSE);
++            }
++        }
++            /* select the card in order to get the rest of the card info, applies
++             * to SDIO/SD/MMC cards*/
++        status = SelectDeselectCard(pHcd, TRUE);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: failed to select card! \n"));
++            break;
++        }
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver, Card now Selected.. \n"));
++
++        if (pHcd->CardProperties.Flags & CARD_SDIO) {
++                /* read SDIO revision register */
++            status = Cmd52ReadByteCommon(pHcd->pPseudoDev, CCCR_SDIO_REVISION_REG, &temp);
++            if (!SDIO_SUCCESS(status)) {
++                break;
++            }
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Revision Reg: 0x%X \n", temp));
++            switch (temp & SDIO_REV_MASK) {
++                case SDIO_REV_1_00:
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Spec Revision 1.00 \n"));
++                    pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_00;
++                    break;
++                case SDIO_REV_1_10:
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Spec Revision 1.10 \n"));
++                    pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_10;
++                    break;
++                case SDIO_REV_1_20:
++                    DBG_PRINT(SDDBG_TRACE, ("SDIO Spec Revision 1.20 \n"));
++                    pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_20;
++                    break;
++                default:
++                    DBG_PRINT(SDDBG_WARN, ("SDIO Warning: unknown SDIO revision, treating like 1.0 device \n"));
++                    pHcd->CardProperties.SDIORevision = SDIO_REVISION_1_00;
++                    break;
++            }
++                /* get the common CIS ptr */
++            status = Cmd52ReadMultipleCommon(pHcd->pPseudoDev,
++                                             SDIO_CMN_CIS_PTR_LOW_REG,
++                                             cisBuffer,
++                                             3);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get CIS ptr, Err:%d", status));
++                break;
++            }
++                /* this is endian-safe*/
++            pHcd->CardProperties.CommonCISPtr = ((UINT32)cisBuffer[0]) |
++                                                (((UINT32)cisBuffer[1]) << 8) |
++                                                (((UINT32)cisBuffer[2]) << 16);
++
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Card CIS Ptr: 0x%X \n", pHcd->CardProperties.CommonCISPtr));
++            temp = sizeof(manfid);
++            tplAddr = pHcd->CardProperties.CommonCISPtr;
++                /* get the MANFID tuple */
++            status = SDLIB_FindTuple(pHcd->pPseudoDev,
++                                     CISTPL_MANFID,
++                                     &tplAddr,
++                                     (PUINT8)&manfid,
++                                     &temp);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Failed to get MANFID tuple err:%d \n", status));
++                status = SDIO_STATUS_SUCCESS;
++            } else {
++                    /* save this off so that it can be copied into each SDIO Func's SDDEVICE structure */
++                pHcd->CardProperties.SDIO_ManufacturerCode =
++                                        CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerCode);
++                pHcd->CardProperties.SDIO_ManufacturerID =
++                                        CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerInfo);
++                DBG_PRINT(SDDBG_TRACE, ("SDIO MANFID:0x%X, MANFINFO:0x%X \n",
++                                        pHcd->CardProperties.SDIO_ManufacturerID,
++                                        pHcd->CardProperties.SDIO_ManufacturerCode));
++            }
++
++            if (pHcd->CardProperties.SDIORevision >= SDIO_REVISION_1_10) {
++                    /* read power control */
++                status = Cmd52ReadByteCommon(pHcd->pPseudoDev, SDIO_POWER_CONTROL_REG, &temp);
++                if (SDIO_SUCCESS(status)) {
++                        /* check for power control support which indicates the card may use more
++                         * than 200 mA */
++                    if (temp & SDIO_POWER_CONTROL_SMPC) {
++                            /* check that the host can support this. */
++                        if (pHcd->MaxSlotCurrent >= SDIO_EMPC_CURRENT_THRESHOLD) {
++                            temp = SDIO_POWER_CONTROL_EMPC;
++                                /* enable power control on the card */
++                            status = Cmd52WriteByteCommon(pHcd->pPseudoDev, SDIO_POWER_CONTROL_REG, &temp);
++                            if (!SDIO_SUCCESS(status)) {
++                                DBG_PRINT(SDDBG_ERROR,
++                                        ("SDIO Busdriver: failed to enable power control (%d) \n",status));
++                                break;
++                            }
++                                /* mark that the card is high power */
++                            pHcd->CardProperties.Flags |= CARD_HIPWR;
++
++                            DBG_PRINT(SDDBG_TRACE,
++                               ("SDIO Busdriver: Power Control Enabled on SDIO (1.10 or greater) card \n"));
++                        } else {
++                            DBG_PRINT(SDDBG_WARN,
++                               ("SDIO Busdriver: Card can operate higher than 200mA, host cannot (max:%d) \n",
++                               pHcd->MaxSlotCurrent));
++                            /* this is not fatal, the card should operate at a reduced rate */
++                        }
++                    } else {
++                        DBG_PRINT(SDDBG_TRACE,
++                            ("SDIO Busdriver: SDIO 1.10 (or greater) card draws less than 200mA \n"));
++                    }
++                } else {
++                    DBG_PRINT(SDDBG_WARN,
++                            ("SDIO Busdriver: failed to get POWER CONTROL REG (%d) \n",status));
++                    /* fall through and continue on at reduced mode */
++                }
++            }
++        }
++            /* get the current bus parameters */
++        busMode.BusModeFlags = pHcd->CardProperties.BusMode;
++        busMode.ClockRate =  pHcd->CardProperties.OperBusClock;
++            /* get the rest of the bus parameters like clock and supported bus width */
++        status = GetBusParameters(pHcd,&busMode);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++
++        if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++                /* check HCD if it wants to run without SPI CRC */
++            if (pHcd->Attributes & SDHCD_ATTRIB_NO_SPI_CRC) {
++                    /* hcd would rather not run with CRC we don't need to tell the card since SPI mode
++                     * cards power up with CRC initially disabled */
++                busMode.BusModeFlags |= SDCONFIG_BUS_MODE_SPI_NO_CRC;
++            } else {
++                    /* first enable SPI CRC checking if the HCD can handle it */
++                status = SDSPIModeEnableDisableCRC(pHcd->pPseudoDev, TRUE);
++                if (!SDIO_SUCCESS(status)) {
++                    DBG_PRINT(SDDBG_ERROR,
++                                ("SDIO Bus Driver: Failed to set Enable SPI CRC on card \n"));
++                    break;
++                }
++            }
++        }
++
++        status = SetOperationalBusMode(pHcd->pPseudoDev, &busMode);
++
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set operational bus mode\n"));
++            break;
++        }
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Oper. Mode: Clock:%d, Bus:0x%X \n",
++                                pHcd->CardProperties.OperBusClock,pHcd->CardProperties.BusMode));
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Card in TRANS state, Ready: CardInfo Flags 0x%X \n",
++                                pHcd->CardProperties.Flags));
++
++    } while (FALSE);
++
++    if (pReq != NULL) {
++        FreeRequest(pReq);
++    }
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDQuerySDMMCInfo - query MMC card info
++  Input:  pDevice - device
++  Output:
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDQuerySDMMCInfo(PSDDEVICE pDevice)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDREQUEST  pReq = NULL;
++    UINT8       CID[MAX_CSD_CID_BYTES];
++
++    do {
++        pReq = AllocateRequest();
++        if (NULL == pReq) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++            /* de-select the card */
++        status = SelectDeselectCard(pDevice->pHcd,FALSE);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to deselect card before getting CID \n"));
++            break;
++        }
++
++        if (SDDEVICE_IS_BUSMODE_SPI(pDevice)) {
++                /* in SPI mode, getting the CSD requires a data transfer */
++            status = _IssueBusRequestBd(pDevice->pHcd,CMD10,0,
++                                        SDREQ_FLAGS_RESP_R1 | SDREQ_FLAGS_DATA_TRANS,
++                                        pReq,
++                                        CID,
++                                        MAX_CSD_CID_BYTES);
++            if (SDIO_SUCCESS(status)) {
++                    /* in SPI mode we need to reorder to the CID since SPI data comes in MSB first*/
++                ReorderBuffer(CID,MAX_CSD_CID_BYTES);
++            }
++        } else {
++                /* get the CID */
++            status = _IssueSimpleBusRequest(pDevice->pHcd,
++                                            CMD10,
++                                            (SDDEVICE_GET_CARD_RCA(pDevice) << 16),
++                                            SDREQ_FLAGS_RESP_R2,
++                                            pReq);
++            if (SDIO_SUCCESS(status)) {
++                    /* extract it from the reponse */
++                memcpy(CID,pReq->Response,MAX_CSD_CID_BYTES);
++            }
++        }
++
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_WARN, ("SDQuerySDMMCInfo: failed to get CID. \n"));
++            status = SDIO_STATUS_SUCCESS;
++        } else {
++            pDevice->pId[0].SDMMC_ManfacturerID = GET_SD_CID_MANFID(CID);
++            pDevice->pId[0].SDMMC_OEMApplicationID = GET_SD_CID_OEMID(CID);
++#if DEBUG
++            {
++                char pBuf[7];
++
++                pBuf[0] = GET_SD_CID_PN_1(CID);
++                pBuf[1] = GET_SD_CID_PN_2(CID);
++                pBuf[2] = GET_SD_CID_PN_3(CID);
++                pBuf[3] = GET_SD_CID_PN_4(CID);
++                pBuf[4] = GET_SD_CID_PN_5(CID);
++                if (pDevice->pHcd->CardProperties.Flags & CARD_MMC) {
++                    pBuf[5] = GET_SD_CID_PN_6(CID);
++                    pBuf[6] = 0;
++                } else {
++                    pBuf[5] = 0;
++                }
++                DBG_PRINT(SDDBG_TRACE, ("SDQuerySDMMCInfo: Product String: %s\n", pBuf));
++            }
++#endif
++            DBG_PRINT(SDDBG_TRACE, ("SDQuerySDMMCInfo: ManfID: 0x%X, OEMID:0x%X \n",
++                       pDevice->pId[0].SDMMC_ManfacturerID, pDevice->pId[0].SDMMC_OEMApplicationID));
++        }
++            /* re-select card */
++        status = SelectDeselectCard(pDevice->pHcd,TRUE);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to re-select card after getting CID \n"));
++            break;
++        }
++    } while (FALSE);
++
++    if (pReq != NULL) {
++        FreeRequest(pReq);
++    }
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDQuerySDIOInfo - query SDIO card info
++  Input:  pDevice - the device
++  Output:
++  Return:
++  Notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDQuerySDIOInfo(PSDDEVICE pDevice)
++{
++    SDIO_STATUS     status = SDIO_STATUS_SUCCESS;
++    UINT32          faddress;
++    UINT8           fInfo;
++    UINT32          nextTpl;
++    UINT8           tplLength;
++    UINT8           cisPtrBuffer[3];
++    struct SDIO_FUNC_EXT_FUNCTION_TPL_1_1 funcTuple;
++
++        /* use the card-wide SDIO manufacturer code and ID previously read.*/
++    pDevice->pId[0].SDIO_ManufacturerCode = pDevice->pHcd->CardProperties.SDIO_ManufacturerCode;
++    pDevice->pId[0].SDIO_ManufacturerID = pDevice->pHcd->CardProperties.SDIO_ManufacturerID;
++
++        /* calculate function base address */
++    faddress = CalculateFBROffset(SDDEVICE_GET_SDIO_FUNCNO(pDevice));
++    DBG_ASSERT(faddress != 0);
++
++    do {
++        status = Cmd52ReadByteCommon(pDevice,
++                                     FBR_FUNC_INFO_REG_OFFSET(faddress),
++                                     &fInfo);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get function info, Err:%d , using Class:UNKNOWN\n", status));
++            fInfo = 0;
++            pDevice->pId[0].SDIO_FunctionClass = 0;
++            status = SDIO_STATUS_SUCCESS;
++        } else {
++            pDevice->pId[0].SDIO_FunctionClass = fInfo & FUNC_INFO_DEVICE_CODE_MASK;
++        }
++
++        if ((FUNC_INFO_DEVICE_CODE_LAST == pDevice->pId[0].SDIO_FunctionClass) &&
++            SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDevice)) {
++                /* if the device code is the last one, check for 1.1 revision and get the
++                 * extended code */
++            status = Cmd52ReadByteCommon(pDevice,
++                                         FBR_FUNC_EXT_DEVICE_CODE_OFFSET(faddress),
++                                         &(pDevice->pId[0].SDIO_FunctionClass));
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get 1.1 extended DC, Err:%d\n",
++                                        status));
++                break;
++            }
++        }
++
++            /* get the function CIS ptr */
++        status = Cmd52ReadMultipleCommon(pDevice,
++                                         FBR_FUNC_CIS_LOW_OFFSET(faddress),
++                                         cisPtrBuffer,
++                                         3);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get FN CIS ptr, Err:%d\n", status));
++            break;
++        }
++            /* endian safe */
++        pDevice->DeviceInfo.AsSDIOInfo.FunctionCISPtr = ((UINT32)cisPtrBuffer[0]) |
++                                                        (((UINT32)cisPtrBuffer[1]) << 8) |
++                                                        (((UINT32)cisPtrBuffer[2]) << 16);
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Function:%d, Class:%d FnCISPtr:0x%X \n",
++                  SDDEVICE_GET_SDIO_FUNCNO(pDevice),
++                  pDevice->pId[0].SDIO_FunctionClass,pDevice->DeviceInfo.AsSDIOInfo.FunctionCISPtr));
++
++        if (fInfo & FUNC_INFO_SUPPORTS_CSA_MASK) {
++               /* get the function CSA ptr */
++            status = Cmd52ReadMultipleCommon(pDevice,
++                                             FBR_FUNC_CSA_LOW_OFFSET(faddress),
++                                             cisPtrBuffer,
++                                             3);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get FN CSA ptr, Err:%d \n", status));
++                break;
++            }
++                /* endian safe */
++            pDevice->DeviceInfo.AsSDIOInfo.FunctionCSAPtr = ((UINT32)cisPtrBuffer[0]) |
++                                                            (((UINT32)cisPtrBuffer[1]) << 8) |
++                                                            (((UINT32)cisPtrBuffer[2]) << 16);
++
++        }
++
++        nextTpl = SDDEVICE_GET_SDIO_FUNC_CISPTR(pDevice);
++            /* look for the funce TPL */
++        tplLength = sizeof(funcTuple);
++            /* go get the func CE tuple */
++        status = SDLIB_FindTuple(pDevice,
++                                 CISTPL_FUNCE,
++                                 &nextTpl,
++                                 (PUINT8)&funcTuple,
++                                 &tplLength);
++
++        if (!SDIO_SUCCESS(status)){
++            /* handles case of bad CIS or missing tupple, allow function driver to handle */
++            DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: Failed to get FuncCE Tuple: %d \n", status));
++            status = SDIO_STATUS_SUCCESS;
++            break;
++        }
++            /* set the max block size */
++        pDevice->DeviceInfo.AsSDIOInfo.FunctionMaxBlockSize =
++                                CT_LE16_TO_CPU_ENDIAN(funcTuple.CommonInfo.MaxBlockSize);
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Function:%d, MaxBlocks:%d \n",
++                  SDDEVICE_GET_SDIO_FUNCNO(pDevice),
++                  pDevice->DeviceInfo.AsSDIOInfo.FunctionMaxBlockSize));
++
++            /* check for MANFID function tuple (SDIO 1.1 or greater) */
++        if (SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDevice)) {
++            struct SDIO_MANFID_TPL      manfid;
++            nextTpl = SDDEVICE_GET_SDIO_FUNC_CISPTR(pDevice);
++            tplLength = sizeof(manfid);
++                /* get the MANFID tuple */
++            status = SDLIB_FindTuple(pDevice,
++                                     CISTPL_MANFID,
++                                     &nextTpl,
++                                     (PUINT8)&manfid,
++                                     &tplLength);
++            if (SDIO_SUCCESS(status)) {
++                    /* this function has a MANFID tuple */
++                pDevice->pId[0].SDIO_ManufacturerCode =
++                                        CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerCode);
++                pDevice->pId[0].SDIO_ManufacturerID =
++                                        CT_LE16_TO_CPU_ENDIAN(manfid.ManufacturerInfo);
++                DBG_PRINT(SDDBG_TRACE, ("SDIO 1.1 (Function Specific) MANFID:0x%X, MANFINFO:0x%X \n",
++                                        pDevice->pId[0].SDIO_ManufacturerID,
++                                        pDevice->pId[0].SDIO_ManufacturerCode));
++            } else {
++                DBG_PRINT(SDDBG_WARN, ("SDIO 1.1, No CISTPL_MANFID Tuple in FUNC CIS \n"));
++                status = SDIO_STATUS_SUCCESS;
++            }
++        }
++    } while (FALSE);
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDEnableFunction - enable function
++  Input:  pDevice - the device/function
++          pEnData - enable data;
++  Output:
++  Return: status
++  Notes: Note, this performs synchronous calls
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDEnableFunction(PSDDEVICE pDevice, PSDCONFIG_FUNC_ENABLE_DISABLE_DATA pEnData)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    UINT8       registerValue;
++    UINT8       mask;
++    FUNC_ENABLE_TIMEOUT  retry;
++
++        /* take the configure op lock to make this atomic */
++    status = SemaphorePendInterruptable(&pDevice->pHcd->ConfigureOpsSem);
++    if (!SDIO_SUCCESS(status)) {
++        return status;
++    }
++
++    status = SDIO_STATUS_INVALID_PARAMETER;
++    do {
++        if (!(pDevice->pHcd->CardProperties.Flags & CARD_SDIO)){
++                /* nothing to do if it's not an SDIO card */
++            break;
++        }
++
++        if (!((SDDEVICE_GET_SDIO_FUNCNO(pDevice) >= SDIO_FIRST_FUNCTION_NUMBER) &&
++              (SDDEVICE_GET_SDIO_FUNCNO(pDevice) <= SDIO_LAST_FUNCTION_NUMBER))){
++            DBG_ASSERT(FALSE);
++            break;
++        }
++            /* make sure there is a timeout value */
++        if (0 == pEnData->TimeOut) {
++            break;
++        }
++
++        mask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
++            /* read the enable register */
++        status = Cmd52ReadByteCommon(pDevice, SDIO_ENABLE_REG, &registerValue);
++        if (!SDIO_SUCCESS(status)){
++            break;
++        }
++        if (pEnData->EnableFlags & SDCONFIG_ENABLE_FUNC) {
++                /* set the enable register bit */
++            registerValue |= mask;
++        } else {
++               /* clear the bit */
++            registerValue &= ~mask;
++        }
++
++        DBG_PRINT(SDDBG_TRACE,
++                ("SDIO Bus Driver %s Function, Mask:0x%X Enable Reg Value:0x%2.2X\n",
++                 (pEnData->EnableFlags & SDCONFIG_ENABLE_FUNC) ? "Enabling":"Disabling",
++                 mask,
++                 registerValue));
++
++            /* write it back out */
++        status = Cmd52WriteByteCommon(pDevice, SDIO_ENABLE_REG, &registerValue);
++        if (!SDIO_SUCCESS(status)){
++            break;
++        }
++            /* now poll the ready bit until it sets or clears */
++        retry = pEnData->TimeOut;
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Function Enable/Disable Polling: %d retries \n",
++                                retry));
++        while (retry) {
++            status = Cmd52ReadByteCommon(pDevice, SDIO_READY_REG, &registerValue);
++            if (!SDIO_SUCCESS(status)){
++                break;
++            }
++            if (pEnData->EnableFlags & SDCONFIG_ENABLE_FUNC) {
++                    /* if the bit is set, the device is ready */
++                if (registerValue & mask) {
++                        /* device ready */
++                    break;
++                }
++            } else {
++                if (!(registerValue & mask)) {
++                        /* device is no longer ready */
++                    break;
++                }
++            }
++                /* sleep before trying again */
++            status = OSSleep(1);
++            if (!SDIO_SUCCESS(status)) {
++                DBG_PRINT(SDDBG_ERROR, ("OSSleep Failed! \n"));
++                break;
++            }
++            retry--;
++        }
++
++        if (0 == retry) {
++            status = SDIO_STATUS_FUNC_ENABLE_TIMEOUT;
++            break;
++        }
++
++    } while (FALSE);
++
++    SemaphorePost(&pDevice->pHcd->ConfigureOpsSem);
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDAllocFreeSlotCurrent - allocate or free slot current
++  Input:  pDevice - the device/function
++          Allocate - Allocate current, else free
++          pData - slotcurrent data (non-NULL if Allocate is TRUE)
++  Output:
++  Return: status
++  Notes:  if the function returns SDIO_STATUS_NO_RESOURCES, the pData->SlotCurrent field is
++          updated with the available current
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDAllocFreeSlotCurrent(PSDDEVICE pDevice, BOOL Allocate, PSDCONFIG_FUNC_SLOT_CURRENT_DATA pData)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: SDAllocFreeSlotCurrent\n"));
++
++        /* take the configure op lock to make this atomic */
++    status = SemaphorePendInterruptable(&pDevice->pHcd->ConfigureOpsSem);
++    if (!SDIO_SUCCESS(status)) {
++        return status;
++    }
++
++    status = SDIO_STATUS_INVALID_PARAMETER;
++    do {
++            /* check the current budget and allocate */
++        if (Allocate) {
++            if (0 == pData->SlotCurrent) {
++                /* caller must specify current requirement for the power mode */
++                break;
++            }
++            if (pDevice->SlotCurrentAlloc != 0) {
++               /* slot current has already been allocated, caller needs to free
++                * first */
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Slot Current Already allocated! \n"));
++                break;
++            }
++            if (((UINT32)pDevice->pHcd->SlotCurrentAllocated + (UINT32)pData->SlotCurrent) >
++                (UINT32)pDevice->pHcd->MaxSlotCurrent) {
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Slot Current Budget exceeded, Requesting: %d, Allocated already: %d, Max: %d \n",
++                            pData->SlotCurrent, pDevice->pHcd->SlotCurrentAllocated,
++                            pDevice->pHcd->MaxSlotCurrent));
++                status = SDIO_STATUS_NO_RESOURCES;
++                    /* return remaining */
++                pData->SlotCurrent = pDevice->pHcd->MaxSlotCurrent -
++                                     pDevice->pHcd->SlotCurrentAllocated;
++                break;
++            }
++                /* bump up allocation */
++            pDevice->pHcd->SlotCurrentAllocated += pData->SlotCurrent;
++                /* save this off for the call to free slot current */
++            pDevice->SlotCurrentAlloc = pData->SlotCurrent;
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Slot Current Requested: %d, New Total: %d, Max: %d \n",
++                            pData->SlotCurrent, pDevice->pHcd->SlotCurrentAllocated,
++                            pDevice->pHcd->MaxSlotCurrent));
++
++        } else {
++            if (0 == pDevice->SlotCurrentAlloc) {
++                    /* no allocation */
++                break;
++            }
++                /* return the allocation back */
++            if (pDevice->SlotCurrentAlloc <= pDevice->pHcd->SlotCurrentAllocated) {
++                pDevice->pHcd->SlotCurrentAllocated -= pDevice->SlotCurrentAlloc;
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Slot Current Freed: %d, New Total: %d, Max: %d \n",
++                            pDevice->SlotCurrentAlloc, pDevice->pHcd->SlotCurrentAllocated,
++                            pDevice->pHcd->MaxSlotCurrent));
++            } else {
++                DBG_ASSERT(FALSE);
++            }
++
++                /* make sure this is zeroed */
++            pDevice->SlotCurrentAlloc = 0;
++        }
++
++        status = SDIO_STATUS_SUCCESS;
++
++    } while (FALSE);
++
++    SemaphorePost(&pDevice->pHcd->ConfigureOpsSem);
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: SDAllocFreeSlotCurrent, %d\n", status));
++    return status;
++}
++
++static void RawHcdIrqControl(PSDHCD pHcd, BOOL Enable)
++{
++    SDIO_STATUS status;
++    SDCONFIG_SDIO_INT_CTRL_DATA irqData;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    ZERO_OBJECT(irqData);
++
++    status = _AcquireHcdLock(pHcd);
++    if (!SDIO_SUCCESS(status)) {
++        return;
++    }
++
++    do {
++            /* for raw devices, we simply enable/disable in the HCD only */
++        if (Enable) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver (RAW) Unmasking Int \n"));
++            irqData.IRQDetectMode = IRQ_DETECT_RAW;
++            irqData.SlotIRQEnable = TRUE;
++        } else {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver (RAW) Masking Int \n"));
++            irqData.SlotIRQEnable = FALSE;
++        }
++
++        status = _IssueConfig(pHcd,SDCONFIG_SDIO_INT_CTRL,
++                              (PVOID)&irqData, sizeof(irqData));
++
++        if (!SDIO_SUCCESS(status)){
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver failed to enable/disable IRQ in (RAW) hcd :%d\n",
++                                    status));
++        }
++
++    } while (FALSE);
++
++    status = _ReleaseHcdLock(pHcd);
++}
++
++static void RawHcdEnableIrqPseudoComplete(PSDREQUEST pReq)
++{
++    if (SDIO_SUCCESS(pReq->Status)) {
++        RawHcdIrqControl((PSDHCD)pReq->pCompleteContext, TRUE);
++    }
++    FreeRequest(pReq);
++}
++
++static void RawHcdDisableIrqPseudoComplete(PSDREQUEST pReq)
++{
++    RawHcdIrqControl((PSDHCD)pReq->pCompleteContext, FALSE);
++    FreeRequest(pReq);
++}
++
++static void HcdIrqControl(PSDHCD pHcd, BOOL Enable)
++{
++    SDIO_STATUS                 status;
++    SDCONFIG_SDIO_INT_CTRL_DATA irqData;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    ZERO_OBJECT(irqData);
++
++    status = _AcquireHcdLock(pHcd);
++    if (!SDIO_SUCCESS(status)) {
++        return;
++    }
++
++    do {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: HcdIrqControl (%s), IrqsEnabled:0x%X \n",
++                        Enable ? "Enable":"Disable",pHcd->IrqsEnabled ));
++
++        if (Enable) {
++            irqData.SlotIRQEnable = TRUE;
++        } else {
++            irqData.SlotIRQEnable = FALSE;
++        }
++                /* setup HCD to enable/disable it's detection hardware */
++        if (irqData.SlotIRQEnable) {
++                /* set the IRQ detection mode */
++            switch (SDCONFIG_GET_BUSWIDTH(pHcd->CardProperties.BusMode)) {
++                case SDCONFIG_BUS_WIDTH_SPI:
++                    irqData.IRQDetectMode = IRQ_DETECT_SPI;
++                    break;
++                case SDCONFIG_BUS_WIDTH_1_BIT:
++                    irqData.IRQDetectMode = IRQ_DETECT_1_BIT;
++                    break;
++                case SDCONFIG_BUS_WIDTH_4_BIT:
++                    irqData.IRQDetectMode = IRQ_DETECT_4_BIT;
++                        /* check card and HCD for 4bit multi-block interrupt support */
++                    if ((pHcd->CardProperties.SDIOCaps & SDIO_CAPS_INT_MULTI_BLK) &&
++                        (pHcd->Attributes & SDHCD_ATTRIB_MULTI_BLK_IRQ)) {
++                            /* note: during initialization of the card, the mult-blk IRQ support
++                             * is enabled in card caps register */
++                        irqData.IRQDetectMode |= IRQ_DETECT_MULTI_BLK;
++                        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver enabling IRQ in multi-block mode:\n"));
++                    }
++                    break;
++                default:
++                    DBG_ASSERT(FALSE);
++                    break;
++            }
++
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver enabling IRQ in HCD Mode:0x%X\n",
++                                     irqData.IRQDetectMode));
++        }
++
++        status = _IssueConfig(pHcd,SDCONFIG_SDIO_INT_CTRL,
++                                (PVOID)&irqData, sizeof(irqData));
++        if (!SDIO_SUCCESS(status)){
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver failed to enable/disable IRQ in hcd %d\n",
++                                    status));
++        }
++
++    } while (FALSE);
++
++    status = _ReleaseHcdLock(pHcd);
++}
++
++static BOOL CheckWriteIntEnableSuccess(PSDREQUEST pReq)
++{
++    if (!SDIO_SUCCESS(pReq->Status)){
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to get write INT Enable register Err:%d\n",
++                                     pReq->Status));
++        return FALSE;
++    }
++
++    if (SD_R5_GET_RESP_FLAGS(pReq->Response) & SD_R5_ERRORS) {
++       DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: WriteIntEnableComplete CMD52 resp error: 0x%X \n",
++                  SD_R5_GET_RESP_FLAGS(pReq->Response)));
++        return FALSE;
++    }
++
++    return TRUE;
++}
++
++static void HcdIrqEnableComplete(PSDREQUEST pReq)
++{
++    if (CheckWriteIntEnableSuccess(pReq)) {
++            /* configure HCD */
++        HcdIrqControl((PSDHCD)pReq->pCompleteContext, TRUE);
++    }
++    FreeRequest(pReq);
++}
++
++static void HcdIrqDisableComplete(PSDREQUEST pReq)
++{
++    CheckWriteIntEnableSuccess(pReq);
++    HcdIrqControl((PSDHCD)pReq->pCompleteContext, FALSE);
++    FreeRequest(pReq);
++}
++
++static void WriteIntEnableComplete(PSDREQUEST pReq)
++{
++   if (CheckWriteIntEnableSuccess(pReq)) {
++       DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: Wrote INT Enable value:0x%X \n",
++                    (INT)pReq->pCompleteContext));
++   }
++   FreeRequest(pReq);
++}
++
++static void HcdAckComplete(PSDREQUEST pReq)
++{
++    SDIO_STATUS status;
++    DBG_PRINT(SDIODBG_FUNC_IRQ, ("SDIO Bus Driver: Hcd (0x%X) Irq Ack \n",
++                    (INT)pReq->pCompleteContext));
++        /* re-arm the HCD */
++    status = _IssueConfig((PSDHCD)pReq->pCompleteContext,SDCONFIG_SDIO_REARM_INT,NULL,0);
++
++    if (!SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: HCD Re-Arm failed : %d\n",
++                    status));
++    }
++    FreeRequest(pReq);
++}
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDFunctionAckInterrupt - handle device interrupt acknowledgement
++  Input:  pDevice - the device
++  Output:
++  Return:
++  Notes:
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDFunctionAckInterrupt(PSDDEVICE pDevice)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    UCHAR       mask;
++    PSDREQUEST  pReq = NULL;
++    BOOL        setHcd = FALSE;
++    SDIO_STATUS status2;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    pReq = AllocateRequest();
++    if (NULL == pReq) {
++        return SDIO_STATUS_NO_RESOURCES;
++    }
++
++    status = _AcquireHcdLock(pDevice->pHcd);
++
++    if (!SDIO_SUCCESS(status)) {
++        FreeRequest(pReq);
++        return status;
++    }
++
++    do {
++        if (!((SDDEVICE_GET_SDIO_FUNCNO(pDevice) >= SDIO_FIRST_FUNCTION_NUMBER) &&
++              (SDDEVICE_GET_SDIO_FUNCNO(pDevice) <= SDIO_LAST_FUNCTION_NUMBER))){
++            status = SDIO_STATUS_INVALID_PARAMETER;
++            DBG_ASSERT(FALSE);
++            break;
++        }
++        mask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
++        if (pDevice->pHcd->PendingIrqAcks & mask) {
++                /* clear the ack bit in question */
++            pDevice->pHcd->PendingIrqAcks &= ~mask;
++            if (0 == pDevice->pHcd->PendingIrqAcks) {
++                pDevice->pHcd->IrqProcState = SDHCD_IDLE;
++                    /* no pending acks, so re-arm if irqs are stilled enabled */
++                if (pDevice->pHcd->IrqsEnabled) {
++                    setHcd = TRUE;
++                        /* issue pseudo request to sync this with bus requests */
++                    pReq->Status = SDIO_STATUS_SUCCESS;
++                    pReq->pCompletion = HcdAckComplete;
++                    pReq->pCompleteContext = pDevice->pHcd;
++                    pReq->Flags = SD_PSEUDO_REQ_FLAGS;
++                }
++            }
++        } else {
++            DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: AckInterrupt: no IRQ pending on Function :%d, \n",
++                        SDDEVICE_GET_SDIO_FUNCNO(pDevice)));
++        }
++    } while (FALSE);
++
++    status2 = ReleaseHcdLock(pDevice);
++
++    if (pReq != NULL) {
++        if (SDIO_SUCCESS(status) && (setHcd)) {
++                /* issue request */
++            IssueRequestToHCD(pDevice->pHcd,pReq);
++        } else {
++            FreeRequest(pReq);
++        }
++    }
++
++    return status;
++}
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDMaskUnmaskFunctionIRQ - mask/unmask function IRQ
++  Input:  pDevice - the device/function
++          MaskInt - mask interrupt
++  Output:
++  Return: status
++  Notes:  Note, this function can be called from an ISR or completion context
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDMaskUnmaskFunctionIRQ(PSDDEVICE pDevice, BOOL MaskInt)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    UINT8       mask;
++    UINT8       controlVal;
++    BOOL        setHcd;
++    PSDREQUEST  pReq = NULL;
++    SDIO_STATUS status2;
++
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    setHcd = FALSE;
++
++    pReq = AllocateRequest();
++    if (NULL == pReq) {
++        return SDIO_STATUS_NO_RESOURCES;
++    }
++
++    status = _AcquireHcdLock(pDevice->pHcd);
++
++    if (!SDIO_SUCCESS(status)) {
++        FreeRequest(pReq);
++        return status;
++    }
++
++    do {
++
++        if (pDevice->pHcd->CardProperties.Flags & CARD_RAW) {
++            if (!MaskInt) {
++                if (!pDevice->pHcd->IrqsEnabled) {
++                    pReq->pCompletion = RawHcdEnableIrqPseudoComplete;
++                    setHcd = TRUE;
++                    pDevice->pHcd->IrqsEnabled = 1 << 1;
++                }
++            } else {
++                if (pDevice->pHcd->IrqsEnabled) {
++                    pReq->pCompletion = RawHcdDisableIrqPseudoComplete;
++                    setHcd = TRUE;
++                    pDevice->pHcd->IrqsEnabled = 0;
++                }
++            }
++
++            if (setHcd) {
++                    /* hcd IRQ control requests must be synched with outstanding
++                     * bus requests so we issue a pseudo bus request  */
++                pReq->pCompleteContext = pDevice->pHcd;
++                pReq->Flags = SD_PSEUDO_REQ_FLAGS;
++                pReq->Status = SDIO_STATUS_SUCCESS;
++            } else {
++                    /* no request to submit, just free it */
++                FreeRequest(pReq);
++                pReq = NULL;
++            }
++                /* we're done, submit the bus request if any */
++            break;
++        }
++
++        if (!(pDevice->pHcd->CardProperties.Flags & CARD_SDIO)){
++                /* nothing to do if it's not an SDIO card */
++            DBG_ASSERT(FALSE);
++            status = SDIO_STATUS_INVALID_PARAMETER;
++            break;
++        }
++
++        if (!((SDDEVICE_GET_SDIO_FUNCNO(pDevice) >= SDIO_FIRST_FUNCTION_NUMBER) &&
++              (SDDEVICE_GET_SDIO_FUNCNO(pDevice) <= SDIO_LAST_FUNCTION_NUMBER))){
++            status = SDIO_STATUS_INVALID_PARAMETER;
++            DBG_ASSERT(FALSE);
++            break;
++        }
++
++        mask = 1 << SDDEVICE_GET_SDIO_FUNCNO(pDevice);
++        if (!MaskInt) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver Unmasking Int, Mask:0x%X\n", mask));
++                /* check interrupts that were enabled on entry */
++            if (0 == pDevice->pHcd->IrqsEnabled) {
++                    /* need to turn on interrupts in HCD */
++                setHcd = TRUE;
++                    /* use this completion routine */
++                pReq->pCompletion = HcdIrqEnableComplete;
++            }
++                /* set the enable bit, in the shadow register */
++            pDevice->pHcd->IrqsEnabled |= mask;
++                /* make sure control value includes the master enable */
++            controlVal = pDevice->pHcd->IrqsEnabled | SDIO_INT_MASTER_ENABLE;
++        } else {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver Masking Int, Mask:0x%X\n", mask));
++                /* clear the bit */
++            pDevice->pHcd->IrqsEnabled &= ~mask;
++                /* check and see if this clears all the bits */
++            if (0 == pDevice->pHcd->IrqsEnabled){
++                    /* if none of the functions are enabled, clear this register */
++                controlVal = 0;
++                    /* disable in host */
++                setHcd = TRUE;
++                    /* use this completion routine */
++                pReq->pCompletion = HcdIrqDisableComplete;
++            } else {
++                    /* set control value making sure master enable is left on */
++                controlVal = pDevice->pHcd->IrqsEnabled | SDIO_INT_MASTER_ENABLE;
++            }
++        }
++
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver INT_ENABLE_REG value:0x%X\n", controlVal));
++            /* setup bus request to update the mask register */
++        SDIO_SET_CMD52_WRITE_ARG(pReq->Argument,0,SDIO_INT_ENABLE_REG,controlVal);
++        pReq->Command = CMD52;
++        pReq->Flags = SDREQ_FLAGS_TRANS_ASYNC | SDREQ_FLAGS_RESP_SDIO_R5;
++
++        if (setHcd) {
++                /* make this a barrier request and set context*/
++            pReq->Flags |= SDREQ_FLAGS_BARRIER;
++            pReq->pCompleteContext = pDevice->pHcd;
++        } else {
++                /* does not require an update to the HCD  */
++            pReq->pCompleteContext = (PVOID)(UINT32)controlVal;
++            pReq->pCompletion = WriteIntEnableComplete;
++        }
++
++    } while (FALSE);
++
++    status2 = _ReleaseHcdLock(pDevice->pHcd);
++
++    if (pReq != NULL) {
++        if (SDIO_SUCCESS(status)) {
++                /* issue request */
++            IssueRequestToHCD(pDevice->pHcd,pReq);
++        } else {
++            FreeRequest(pReq);
++        }
++    }
++
++    return status;
++}
++
++
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  SDSPIModeEnableDisableCRC - Enable/Disable SPI Mode CRC checking
++  Input:  pDevice - the device/function
++          Enable - Enable CRC
++  Output:
++  Return: status
++  Notes:  Note, this function can be called from an ISR or completion context
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDSPIModeEnableDisableCRC(PSDDEVICE pDevice,BOOL Enable)
++{
++    SDCONFIG_BUS_MODE_DATA busMode;
++    SDIO_STATUS            status = SDIO_STATUS_SUCCESS;
++    UINT32                 cmdARG = 0;
++
++    if (!SDDEVICE_IS_BUSMODE_SPI(pDevice)) {
++        return SDIO_STATUS_INVALID_PARAMETER;
++    }
++       //??we should make these atomic using a barrier
++
++        /* get the current mode and clock */
++    busMode.BusModeFlags = pDevice->pHcd->CardProperties.BusMode;
++    busMode.ClockRate = pDevice->pHcd->CardProperties.OperBusClock;
++
++    if (Enable) {
++            /* clear the no-CRC flag */
++        busMode.BusModeFlags &= ~SDCONFIG_BUS_MODE_SPI_NO_CRC;
++        cmdARG = SD_CMD59_CRC_ON;
++    } else {
++        busMode.BusModeFlags |= SDCONFIG_BUS_MODE_SPI_NO_CRC;
++        cmdARG = SD_CMD59_CRC_OFF;
++    }
++
++    do {
++            /* issue CMD59 to turn on/off CRC */
++        status = _IssueSimpleBusRequest(pDevice->pHcd,
++                                        CMD59,
++                                        cmdARG,
++                                        SDREQ_FLAGS_RESP_R1,
++                                        NULL);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed issue CMD59 (arg=0x%X) Err:%d \n",
++                                    cmdARG, status));
++            break;
++        }
++        if (Enable) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: CRC Enabled in SPI mode \n"));
++        } else {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: CRC Disabled in SPI mode \n"));
++        }
++        status = SetOperationalBusMode(pDevice,&busMode);
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Failed to set SPI NO CRC mode in hcd : Err:%d \n",
++                                    status));
++            break;
++        }
++    } while (FALSE);
++
++    return status;
++}
++
++
++static UINT32 ConvertSPIStatusToSDCardStatus(UINT8 SpiR1, UINT8 SpiR2)
++{
++    UINT32 cardStatus = 0;
++
++    if (SpiR1 != 0) {
++            /* convert the error */
++        if (SpiR1 & SPI_CS_ERASE_RESET) {
++            cardStatus |= SD_CS_ERASE_RESET;
++        }
++        if (SpiR1 & SPI_CS_ILLEGAL_CMD) {
++            cardStatus |= SD_CS_ILLEGAL_CMD_ERR;
++        }
++        if (SpiR1 & SPI_CS_CMD_CRC_ERR) {
++            cardStatus |= SD_CS_PREV_CMD_CRC_ERR;
++        }
++        if (SpiR1 & SPI_CS_ERASE_SEQ_ERR) {
++            cardStatus |= SD_CS_ERASE_SEQ_ERR;
++        }
++        if (SpiR1 & SPI_CS_ADDRESS_ERR) {
++            cardStatus |= SD_CS_ADDRESS_ERR;
++        }
++        if (SpiR1 & SPI_CS_PARAM_ERR) {
++            cardStatus |= SD_CS_CMD_OUT_OF_RANGE;
++        }
++    }
++
++    if (SpiR2 != 0) {
++            /* convert the error */
++        if (SpiR2 & SPI_CS_CARD_IS_LOCKED) {
++            cardStatus |= SD_CS_CARD_LOCKED;
++        }
++        if (SpiR2 & SPI_CS_LOCK_UNLOCK_FAILED) {
++                /* this bit is shared, just set both */
++            cardStatus |= (SD_CS_LK_UNLK_FAILED | SD_CS_WP_ERASE_SKIP);
++        }
++        if (SpiR2 & SPI_CS_ERROR) {
++            cardStatus |= SD_CS_GENERAL_ERR;
++        }
++        if (SpiR2 & SPI_CS_INTERNAL_ERROR) {
++            cardStatus |= SD_CS_CARD_INTERNAL_ERR;
++        }
++        if (SpiR2 & SPI_CS_ECC_FAILED) {
++            cardStatus |= SD_CS_ECC_FAILED;
++        }
++        if (SpiR2 & SPI_CS_WP_VIOLATION) {
++            cardStatus |= SD_CS_WP_ERR;
++        }
++        if (SpiR2 & SPI_CS_ERASE_PARAM_ERR) {
++            cardStatus |= SD_CS_ERASE_PARAM_ERR;
++        }
++        if (SpiR2 & SPI_CS_OUT_OF_RANGE) {
++            cardStatus |= SD_CS_CMD_OUT_OF_RANGE;
++        }
++    }
++
++    return cardStatus;
++}
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  ConvertSPI_Response - filter the SPI response and convert it to an SD Response
++  Input:  pReq - request
++  Output: pReq - modified response, if pRespBuffer is not NULL
++          pRespBuffer - converted response (optional)
++  Return:
++  Notes:  This function converts a SPI response into an SD response.  A caller
++          can supply a buffer instead.
++          For SPI bus operation the HCD must send the SPI response as
++          a stream of bytes, the highest byte contains the first received byte from the
++          card.  This function only filters simple responses (R1 primarily).
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void ConvertSPI_Response(PSDREQUEST pReq, UINT8 *pRespBuffer)
++{
++
++    UINT32  cardStatus;
++
++    if (pReq->Flags & SDREQ_FLAGS_RESP_SPI_CONVERTED) {
++            /* already converted */
++        return;
++    }
++    if (NULL == pRespBuffer) {
++        pRespBuffer = pReq->Response;
++    }
++
++    switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
++        case SDREQ_FLAGS_RESP_R1:
++        case SDREQ_FLAGS_RESP_R1B:
++            cardStatus = ConvertSPIStatusToSDCardStatus(GET_SPI_R1_RESP_TOKEN(pReq->Response),
++                                                        0);
++            if (CMD55 == pReq->Command) {
++                    /* we emulate this since SPI does not have such a bit */
++                cardStatus |= SD_CS_APP_CMD;
++            }
++                /* stuff the SD card status */
++            SD_R1_SET_CMD_STATUS(pRespBuffer,cardStatus);
++                /* stuff the command */
++            SD_R1_SET_CMD(pRespBuffer,pReq->Command);
++            pReq->Flags |= SDREQ_FLAGS_RESP_SPI_CONVERTED;
++            break;
++        case SDREQ_FLAGS_RESP_SDIO_R5:
++            {
++                UINT8 respFlags;
++                UINT8 readData;
++
++                readData = GET_SPI_SDIO_R5_RESPONSE_RDATA(pReq->Response);
++                respFlags = GET_SPI_SDIO_R5_RESP_TOKEN(pReq->Response);
++
++                pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] = 0;
++                if (respFlags != 0) {
++                    if (respFlags & SPI_R5_ILLEGAL_CMD) {
++                        pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_ILLEGAL_CMD;
++                    }
++                    if (respFlags & SPI_R5_CMD_CRC) {
++                        pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_RESP_CMD_ERR;
++                    }
++                    if (respFlags & SPI_R5_FUNC_ERR) {
++                        pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_INVALID_FUNC;
++                    }
++                    if (respFlags & SPI_R5_PARAM_ERR) {
++                        pRespBuffer[SD_R5_RESP_FLAGS_OFFSET] |= SD_R5_ARG_RANGE_ERR;
++                    }
++                }
++                    /* stuff read data */
++                pRespBuffer[SD_SDIO_R5_READ_DATA_OFFSET] = readData;
++                    /* stuff the command */
++                SD_R5_SET_CMD(pRespBuffer,pReq->Command);
++            }
++            pReq->Flags |= SDREQ_FLAGS_RESP_SPI_CONVERTED;
++            break;
++        case SDREQ_FLAGS_RESP_R2:
++                /* for CMD13 and ACMD13 , SPI uses it's own R2 response format (2 bytes) */
++                /* the issue of CMD13 needs to change the response flag to R2 */
++            if (CMD13 == pReq->Command) {
++                cardStatus = ConvertSPIStatusToSDCardStatus(
++                                    GET_SPI_R2_RESP_TOKEN(pReq->Response),
++                                    GET_SPI_R2_STATUS_TOKEN(pReq->Response));
++                    /* stuff the SD card status */
++                SD_R1_SET_CMD_STATUS(pRespBuffer,cardStatus);
++                    /* stuff the command */
++                SD_R1_SET_CMD(pRespBuffer,pReq->Command);
++                pReq->Flags |= SDREQ_FLAGS_RESP_SPI_CONVERTED;
++                break;
++            }
++                /* no other commands should be using R2 when using SPI, if they are
++                 * they should be bypassing the filter  */
++            DBG_ASSERT(FALSE);
++            break;
++        default:
++                /* for all others:
++                 *
++                 * SDREQ_FLAGS_RESP_R6 - SPI mode does not use RCA
++                 * SDREQ_FLAGS_RESP_R3 - bus driver handles this internally
++                 * SDREQ_FLAGS_RESP_SDIO_R4 - bus driver handles this internally
++                 *
++                 */
++            DBG_PRINT(SDDBG_ERROR, ("ConvertSPI_Response - invalid response type:0x%2.2X",
++                                    GET_SDREQ_RESP_TYPE(pReq->Flags)));
++            DBG_ASSERT(FALSE);
++            break;
++    }
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Check an SD/MMC/SDIO response.
++
++  @function name: SDIO_CheckResponse
++  @prototype: SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode)
++  @category: HD_Reference
++
++  @input:  pHcd - the host controller definition structure.
++  @input:  pReq - request containing the response
++  @input:  CheckMode - mode
++
++  @return: SDIO_STATUS
++
++  @notes: Host controller drivers must call into this function to validate various command
++          responses before continuing with data transfers or for decoding received SPI tokens.
++          The CheckMode option determines the type of validation to perform.
++          if (CheckMode == SDHCD_CHECK_DATA_TRANS_OK) :
++             The host controller must check the card response to determine whether it
++          is safe to perform a data transfer.  This API only checks commands that
++          involve data transfers and checks various status fields in the command response.
++          If the card cannot accept data, this function will return a non-successful status that
++          should be treated as a request failure.  The host driver should complete the request with the
++          returned status. Host controller should only call this function in preparation for a
++          data transfer.
++          if (CheckMode == SDHCD_CHECK_SPI_TOKEN) :
++             This API checks the SPI token and returns a timeout status if the illegal command bit is
++          set.  This simulates the behavior of SD 1/4 bit operation where illegal commands result in
++          a command timeout.  A driver that supports SPI mode should pass every response to this
++          function to determine the appropriate error status to complete the request with.  If the
++          API returns success, the response indicates that the card accepted the command.
++
++  @example: Checking the response before starting the data transfer :
++        if (SDIO_SUCCESS(status) && (pReq->Flags & SDREQ_FLAGS_DATA_TRANS)) {
++                // check the response to see if we should continue with data
++            status = SDIO_CheckResponse(pHcd, pReq, SDHCD_CHECK_DATA_TRANS_OK);
++            if (SDIO_SUCCESS(status)) {
++                .... start data transfer phase
++            } else {
++               ... card response indicates that the card cannot handle data
++                  // set completion status
++               pRequest->Status = status;
++            }
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  _SDIO_CheckResponse - check response on behalf of the host controller
++  Input:  pHcd - host controller
++          pReq - request containing the response
++          CheckMode - mode
++  Output:
++  Return: status
++  Notes:
++
++    CheckMode == SDHCD_CHECK_DATA_TRANS_OK :
++    The host controller requests a check on the response to determine whether it
++    is okay to perform a data transfer.  This function only filters on commands that
++    involve data.  Host controller should only call this function in preparation for a
++    data transfer.
++
++    CheckMode == SDHCD_CHECK_SPI_TOKEN :
++    The bus driver checks the SPI token and returns a timeout status if the illegal command bit is
++    set.  This simulates the behavior of SD native operation.
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    if (CheckMode == SDHCD_CHECK_DATA_TRANS_OK) {
++        UINT32      cardStatus;
++        UINT8       *pResponse;
++        UINT8       convertedResponse[MAX_CARD_RESPONSE_BYTES];
++
++        if (!(pReq->Flags & SDREQ_FLAGS_DATA_TRANS) ||
++             (pReq->Flags & SDREQ_FLAGS_DATA_SKIP_RESP_CHK) ||
++             (GET_SDREQ_RESP_TYPE(pReq->Flags) ==  SDREQ_FLAGS_NO_RESP)) {
++            return SDIO_STATUS_SUCCESS;
++        }
++        pResponse = pReq->Response;
++            /* check SPI mode */
++        if (IS_HCD_BUS_MODE_SPI(pHcd)) {
++            if (!(pReq->Flags & SDREQ_FLAGS_RESP_SKIP_SPI_FILT)) {
++                    /* apply conversion */
++                ConvertSPI_Response(pReq, NULL);
++            } else {
++                    /* temporarily convert the response, without altering the original */
++                ConvertSPI_Response(pReq, convertedResponse);
++                    /* point to the converted one */
++                pResponse = convertedResponse;
++            }
++        }
++
++        switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
++            case SDREQ_FLAGS_RESP_R1:
++            case SDREQ_FLAGS_RESP_R1B:
++                cardStatus = SD_R1_GET_CARD_STATUS(pResponse);
++                if (!(cardStatus &
++                     (SD_CS_ILLEGAL_CMD_ERR | SD_CS_CARD_INTERNAL_ERR | SD_CS_GENERAL_ERR))) {
++                        /* okay for data */
++                    break;
++                }
++                    /* figure out what it was */
++                if (cardStatus & SD_CS_ILLEGAL_CMD_ERR) {
++                    status = SDIO_STATUS_DATA_STATE_INVALID;
++                } else {
++                    status = SDIO_STATUS_DATA_ERROR_UNKNOWN;
++                }
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Check Response Error. R1 CardStatus:0x%X \n",
++                                        cardStatus));
++                break;
++            case SDREQ_FLAGS_RESP_SDIO_R5:
++                cardStatus = SD_R5_GET_RESP_FLAGS(pResponse);
++                if (!(cardStatus & SD_R5_CURRENT_CMD_ERRORS)){
++                        /* all okay */
++                    break;
++                }
++
++                status = ConvertCMD52ResponseToSDIOStatus((UINT8)cardStatus);
++                DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: Check Response Error. R5 CardStatus:0x%X \n",
++                                        cardStatus));
++                break;
++            default:
++                break;
++        }
++
++        return status;
++    }
++
++    {
++        UINT8       spiToken;
++
++            /* handle SPI token validation */
++        switch (GET_SDREQ_RESP_TYPE(pReq->Flags)) {
++            case SDREQ_FLAGS_RESP_R2:
++                spiToken = GET_SPI_R2_RESP_TOKEN(pReq->Response);
++                break;
++            case SDREQ_FLAGS_RESP_SDIO_R5:
++                spiToken = GET_SPI_SDIO_R5_RESP_TOKEN(pReq->Response);
++                break;
++            case SDREQ_FLAGS_RESP_R3:
++                spiToken = GET_SPI_R3_RESP_TOKEN(pReq->Response);
++                break;
++            case SDREQ_FLAGS_RESP_SDIO_R4:
++                spiToken = GET_SPI_SDIO_R4_RESP_TOKEN(pReq->Response);
++                break;
++            default:
++                    /* all other tokesn are SPI R1 type */
++                spiToken = GET_SPI_R1_RESP_TOKEN(pReq->Response);
++                break;
++        }
++
++        if ((GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_SDIO_R5) ||
++            (GET_SDREQ_RESP_TYPE(pReq->Flags) == SDREQ_FLAGS_RESP_SDIO_R4)) {
++                /* handle SDIO status tokens */
++            if ((spiToken & SPI_R5_ILLEGAL_CMD) ||
++                (spiToken & SPI_R5_CMD_CRC)) {
++                status = SDIO_STATUS_BUS_RESP_TIMEOUT;
++            }
++        } else {
++                /* handle all other status tokens */
++            if ((spiToken & SPI_CS_ILLEGAL_CMD) ||
++                (spiToken & SPI_CS_CMD_CRC_ERR)) {
++                status = SDIO_STATUS_BUS_RESP_TIMEOUT;
++            }
++       }
++    }
++
++    return status;
++}
++
+diff --git a/drivers/sdio/stack/busdriver/sdio_bus_os.c b/drivers/sdio/stack/busdriver/sdio_bus_os.c
+new file mode 100644
+index 0000000..dbdb955
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/sdio_bus_os.c
+@@ -0,0 +1,832 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_bus_os.c
++
++@abstract: Linux implementation module
++
++#notes: includes module load and unload functions
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++/* debug level for this module*/
++#define DBG_DECLARE 3;
++
++#include <linux/sdio/ctsystem.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/version.h>
++#include <linux/init.h>
++#include <linux/workqueue.h>
++#include <linux/delay.h>
++#include <linux/kthread.h>
++#include <linux/pnp.h>
++void pnp_remove_card_device(struct pnp_dev *dev);
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/sdio_lib.h>
++#include "_busdriver.h"
++
++#define DESCRIPTION "SDIO Bus Driver"
++#define AUTHOR "Atheros Communications, Inc."
++
++/* debug print parameter */
++/* configuration and default parameters */
++static int RequestRetries = SDMMC_DEFAULT_CMD_RETRIES;
++module_param(RequestRetries, int, 0644);
++MODULE_PARM_DESC(RequestRetries, "number of command retries");
++static int CardReadyPollingRetry = SDMMC_DEFAULT_CARD_READY_RETRIES;
++module_param(CardReadyPollingRetry, int, 0644);
++MODULE_PARM_DESC(CardReadyPollingRetry, "number of card ready retries");
++static int PowerSettleDelay = SDMMC_POWER_SETTLE_DELAY;
++module_param(PowerSettleDelay, int, 0644);
++MODULE_PARM_DESC(PowerSettleDelay, "delay in ms for power to settle after power changes");
++static int DefaultOperClock = 52000000;
++module_param(DefaultOperClock, int, 0644);
++MODULE_PARM_DESC(DefaultOperClock, "maximum operational clock limit");
++static int DefaultBusMode = SDCONFIG_BUS_WIDTH_4_BIT;
++module_param(DefaultBusMode, int, 0644);
++MODULE_PARM_DESC(DefaultBusMode, "default bus mode: see SDCONFIG_BUS_WIDTH_xxx");
++static int RequestListSize = SDBUS_DEFAULT_REQ_LIST_SIZE;
++module_param(RequestListSize, int, 0644);
++MODULE_PARM_DESC(RequestListSize, "");
++static int SignalSemListSize = SDBUS_DEFAULT_REQ_SIG_SIZE;
++module_param(SignalSemListSize, int, 0644);
++MODULE_PARM_DESC(SignalSemListSize, "");
++static int CDPollingInterval = SDBUS_DEFAULT_CD_POLLING_INTERVAL;
++module_param(CDPollingInterval, int, 0644);
++MODULE_PARM_DESC(CDPollingInterval, "");
++static int DefaultOperBlockLen = SDMMC_DEFAULT_BYTES_PER_BLOCK;
++module_param(DefaultOperBlockLen, int, 0644);
++MODULE_PARM_DESC(DefaultOperBlockLen, "operational block length");
++static int DefaultOperBlockCount = SDMMC_DEFAULT_BLOCKS_PER_TRANS;
++module_param(DefaultOperBlockCount, int, 0644);
++MODULE_PARM_DESC(DefaultOperBlockCount, "operational block count");
++static int ConfigFlags = BD_DEFAULT_CONFIG_FLAGS;
++module_param(ConfigFlags, int, 0644);
++MODULE_PARM_DESC(ConfigFlags, "config flags");
++
++static int HcdRCount = MAX_HCD_REQ_RECURSION;
++module_param(HcdRCount, int, 0644);
++MODULE_PARM_DESC(HcdRCount, "HCD request recursion count");
++
++static void CardDetect_WorkItem(
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
++void *context);
++#else
++struct work_struct *ignored);
++#endif
++static void CardDetect_TimerFunc(unsigned long Context);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++static DECLARE_WORK(CardDetectPollWork, CardDetect_WorkItem
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
++, 0);
++#else
++);
++#endif
++#endif
++static int RegisterDriver(PSDFUNCTION pFunction);
++static int UnregisterDriver(PSDFUNCTION pFunction);
++
++static struct timer_list CardDetectTimer;
++
++#define SDDEVICE_FROM_OSDEVICE(pOSDevice)  container_of(pOSDevice, SDDEVICE, Device)
++#define SDFUNCTION_FROM_OSDRIVER(pOSDriver)  container_of(pOSDriver, SDFUNCTION, Driver)
++
++
++/*
++ * SDIO_RegisterHostController - register a host controller bus driver
++*/
++SDIO_STATUS SDIO_RegisterHostController(PSDHCD pHcd) {
++    /* we are the exported verison, call the internal verison */
++    return _SDIO_RegisterHostController(pHcd);
++}
++
++/*
++ * SDIO_UnregisterHostController - unregister a host controller bus driver
++*/
++SDIO_STATUS SDIO_UnregisterHostController(PSDHCD pHcd) {
++    /* we are the exported verison, call the internal verison */
++    return _SDIO_UnregisterHostController(pHcd);
++}
++
++/*
++ * SDIO_RegisterFunction - register a function driver
++*/
++SDIO_STATUS SDIO_RegisterFunction(PSDFUNCTION pFunction) {
++    int error;
++    SDIO_STATUS status;
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - SDIO_RegisterFunction\n"));
++
++        /* since we do PnP registration first, we need to check the version */
++    if (!CHECK_FUNCTION_DRIVER_VERSION(pFunction)) {
++        DBG_PRINT(SDDBG_ERROR,
++           ("SDIO Bus Driver: Function Major Version Mismatch (hcd = %d, bus driver = %d)\n",
++           GET_SDIO_STACK_VERSION_MAJOR(pFunction), CT_SDIO_STACK_VERSION_MAJOR(g_Version)));
++        return SDIO_STATUS_INVALID_PARAMETER;
++    }
++
++    /* we are the exported verison, call the internal verison after registering with the bus
++       we handle probes internally to the bus driver */
++    if ((error = RegisterDriver(pFunction)) < 0) {
++        DBG_PRINT(SDDBG_ERROR,
++            ("SDIO BusDriver - SDIO_RegisterFunction, failed to register with system bus driver: %d\n",
++            error));
++        status = OSErrorToSDIOError(error);
++    } else {
++        status = _SDIO_RegisterFunction(pFunction);
++        if (!SDIO_SUCCESS(status)) {
++            UnregisterDriver(pFunction);
++        }
++    }
++
++    return status;
++}
++
++/*
++ * SDIO_UnregisterFunction - unregister a function driver
++*/
++SDIO_STATUS SDIO_UnregisterFunction(PSDFUNCTION pFunction) {
++    SDIO_STATUS status;
++    /* we are the exported verison, call the internal verison */
++    status = _SDIO_UnregisterFunction(pFunction);
++    UnregisterDriver(pFunction);
++    return  status;
++}
++
++/*
++ * SDIO_HandleHcdEvent - tell core an event occurred
++*/
++SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event) {
++    /* we are the exported verison, call the internal verison */
++    DBG_PRINT(SDIODBG_HCD_EVENTS, ("SDIO Bus Driver: SDIO_HandleHcdEvent, event type 0x%X, HCD:0x%X\n",
++                         Event, (UINT)pHcd));
++    return _SDIO_HandleHcdEvent(pHcd, Event);
++}
++
++/* get default settings */
++SDIO_STATUS _SDIO_BusGetDefaultSettings(PBDCONTEXT pBdc)
++{
++    /* these defaults are module params */
++    pBdc->RequestRetries = RequestRetries;
++    pBdc->CardReadyPollingRetry = CardReadyPollingRetry;
++    pBdc->PowerSettleDelay = PowerSettleDelay;
++    pBdc->DefaultOperClock = DefaultOperClock;
++    pBdc->DefaultBusMode = DefaultBusMode;
++    pBdc->RequestListSize = RequestListSize;
++    pBdc->SignalSemListSize = SignalSemListSize;
++    pBdc->CDPollingInterval = CDPollingInterval;
++    pBdc->DefaultOperBlockLen = DefaultOperBlockLen;
++    pBdc->DefaultOperBlockCount = DefaultOperBlockCount;
++    pBdc->ConfigFlags = ConfigFlags;
++    pBdc->MaxHcdRecursion = HcdRCount;
++    return SDIO_STATUS_SUCCESS;
++}
++
++static void CardDetect_TimerFunc(unsigned long Context)
++{
++    DBG_PRINT(SDIODBG_CD_TIMER, ("+ SDIO BusDriver Card Detect Timer\n"));
++
++        /* timers run in an ISR context and cannot block or sleep, so we need
++         * to queue a work item to call the bus driver timer notification */
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++    if (schedule_work(&CardDetectPollWork) <= 0) {
++        DBG_PRINT(SDDBG_ERROR, ("Failed to queue Card Detect timer!\n"));
++    }
++#else
++    CardDetect_WorkItem(NULL);
++#endif
++    DBG_PRINT(SDIODBG_CD_TIMER, ("- SDIO BusDriver  Card Detect Timer\n"));
++}
++
++/*
++ * Initialize any timers we are using
++*/
++SDIO_STATUS InitializeTimers(void)
++{
++    init_timer(&CardDetectTimer);
++    CardDetectTimer.function = CardDetect_TimerFunc;
++    CardDetectTimer.data = 0;
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*
++ * cleanup timers
++*/
++SDIO_STATUS CleanupTimers(void)
++{
++    del_timer(&CardDetectTimer);
++    return SDIO_STATUS_SUCCESS;
++}
++
++
++/*
++ * Queue a timer, Timeout is in milliseconds
++*/
++SDIO_STATUS QueueTimer(INT TimerID, UINT32 TimeOut)
++{
++    UINT32 delta;
++
++        /* convert timeout to ticks */
++    delta = (TimeOut * HZ)/1000;
++    if (delta == 0) {
++        delta = 1;
++    }
++    DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO BusDriver - SDIO_QueueTimer System Ticks Per Sec:%d \n",HZ));
++    DBG_PRINT(SDIODBG_CD_TIMER, ("SDIO BusDriver - SDIO_QueueTimer TimerID: %d TimeOut:%d MS, requires %d Ticks\n",
++                TimerID,TimeOut,delta));
++    switch (TimerID) {
++        case SDIOBUS_CD_TIMER_ID:
++            CardDetectTimer.expires = jiffies + delta;
++            add_timer(&CardDetectTimer);
++            break;
++        default:
++            return SDIO_STATUS_INVALID_PARAMETER;
++    }
++
++    return SDIO_STATUS_SUCCESS;
++}
++
++/* check a response on behalf of the host controller, to allow it to proceed with a
++ * data transfer */
++SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode)
++{
++    return _SDIO_CheckResponse(pHcd,pReq,CheckMode);
++}
++
++/*
++ * CardDetect_WorkItem - the work item for handling card detect polling interrupt
++*/
++static void CardDetect_WorkItem(
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)
++void *context)
++#else
++struct work_struct *ignored)
++#endif
++{
++        /* call bus driver function */
++    SDIO_NotifyTimerTriggered(SDIOBUS_CD_TIMER_ID);
++}
++
++/*
++ * OS_IncHcdReference - increment host controller driver reference count
++*/
++SDIO_STATUS Do_OS_IncHcdReference(PSDHCD pHcd)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    do {
++        if (NULL == pHcd->pModule) {
++                /* hcds that are 2.3 or higher should set this */
++            DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: HCD:%s should set module ptr!\n",
++                (pHcd->pName != NULL) ? pHcd->pName : "Unknown"));
++            break;
++        }
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++        if (!try_module_get(pHcd->pModule)) {
++            status = SDIO_STATUS_ERROR;
++        }
++#else
++        if (!try_inc_mod_count(pHcd->pModule)) {
++            status = SDIO_STATUS_ERROR;
++        }
++#endif
++
++    } while (FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: HCD:%s failed to get module\n",
++            (pHcd->pName != NULL) ? pHcd->pName : "Unknown"));
++    }
++
++    return status;
++}
++
++/*
++ * OS_DecHcdReference - decrement host controller driver reference count
++*/
++SDIO_STATUS Do_OS_DecHcdReference(PSDHCD pHcd)
++{
++    if (pHcd->pModule != NULL) {
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++        module_put(pHcd->pModule);
++#else
++            /* 2.4 or lower */
++        __MOD_DEC_USE_COUNT(pHcd->pModule);
++#endif
++    }
++    return SDIO_STATUS_SUCCESS;
++}
++
++/****************************************************************************************/
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++#include <linux/pnp.h>
++
++#if !defined(CONFIG_PNP)
++#error "CONFIG_PNP not defined"
++#endif
++
++static ULONG InUseDevices = 0;
++static spinlock_t InUseDevicesLock = SPIN_LOCK_UNLOCKED;
++
++static const struct pnp_device_id pnp_idtable[] = {
++    {"SD_XXXX",  0}
++};
++static int sdio_get_resources(struct pnp_dev * pDev, struct pnp_resource_table * res)
++{
++    DBG_PRINT(SDDBG_TRACE,
++        ("SDIO BusDriver - sdio_get_resources: %s\n",
++        pDev->dev.bus_id));
++    return 0;
++}
++static int sdio_set_resources(struct pnp_dev * pDev, struct pnp_resource_table * res)
++{
++    DBG_PRINT(SDDBG_TRACE,
++        ("SDIO BusDriver - sdio_set_resources: %s\n",
++        pDev->dev.bus_id));
++    return 0;
++}
++
++static int sdio_disable_resources(struct pnp_dev *pDev)
++{
++    DBG_PRINT(SDDBG_TRACE,
++        ("SDIO BusDriver - sdio_disable_resources: %s\n",
++        pDev->dev.bus_id));
++    if (pDev != NULL) {
++        pDev->active = 0;
++    }
++    return 0;
++}
++void    release(struct device * pDev) {
++    DBG_PRINT(SDDBG_TRACE,
++        ("SDIO BusDriver - release: %s\n",
++        pDev->bus_id));
++    return;
++}
++struct pnp_protocol sdio_protocol = {
++    .name   = "SDIO",
++    .get    = sdio_get_resources,
++    .set    = sdio_set_resources,
++    .disable = sdio_disable_resources,
++    .dev.release = release,
++};
++
++/*
++ * driver_probe - probe for OS based driver
++*/
++static int driver_probe(struct pnp_dev* pOSDevice, const struct pnp_device_id *pId)
++{
++    PSDDEVICE pDevice = SDDEVICE_FROM_OSDEVICE(pOSDevice);
++    PSDFUNCTION pFunction = pDevice->Device.dev.driver_data;
++
++    if (pFunction == NULL) {
++        return -1;
++    }
++
++    if (strcmp(pFunction->pName, pOSDevice->dev.driver->name) == 0) {
++        DBG_PRINT(SDDBG_TRACE,
++            ("SDIO BusDriver - driver_probe, match: %s/%s driver: %s\n",
++            pOSDevice->dev.bus_id, pFunction->pName, pOSDevice->dev.driver->name));
++        return 1;
++    } else {
++        DBG_PRINT(SDDBG_TRACE,
++            ("SDIO BusDriver - driver_probe, no match: %s/%s driver: %s\n",
++            pOSDevice->dev.bus_id, pFunction->pName, pOSDevice->dev.driver->name));
++        return -1;
++    }
++/*    if (pOSDevice->id != NULL) {
++        if (strcmp(pOSDevice->id->id, pId->id) == 0) {
++            DBG_PRINT(SDDBG_TRACE,
++                ("SDIO BusDriver - driver_probe, match: %s/%s\n",
++                pOSDevice->dev.bus_id, pId->id));
++            return 1;
++        }
++        DBG_PRINT(SDDBG_TRACE,
++            ("SDIO BusDriver - driver_probe, did not match: %s/%s/%s\n",
++            pOSDevice->dev.bus_id, pId->id, pOSDevice->id->id));
++    } else {
++        DBG_PRINT(SDDBG_TRACE,
++            ("SDIO BusDriver - driver_probe, did not match: %s/%s\n",
++            pOSDevice->dev.bus_id, pId->id));
++    }
++    return -1;
++*/
++//??    if (pDevice->Device.dev.driver_data != NULL) {
++//??        if (pDevice->Device.dev.driver_data == pFunction) {
++//??    if (pDevice->Device.data != NULL) {
++//??        if (pDevice->Device.data == pFunction) {
++//??            DBG_PRINT(SDDBG_TRACE,
++//??                ("SDIO BusDriver - driver_probe, match: %s\n",
++//??                pOSDevice->dev.bus_id));
++//??            return 1;
++//??        }
++//??    }
++   DBG_PRINT(SDDBG_TRACE,
++        ("SDIO BusDriver - driver_probe,  match: %s\n",
++        pOSDevice->dev.bus_id));
++    return 1;
++}
++
++static int RegisterDriver(PSDFUNCTION pFunction)
++{
++    memset(&pFunction->Driver, 0, sizeof(pFunction->Driver));
++    pFunction->Driver.name = pFunction->pName;
++    pFunction->Driver.probe = driver_probe;
++    pFunction->Driver.id_table = pnp_idtable;
++    pFunction->Driver.flags = PNP_DRIVER_RES_DO_NOT_CHANGE;
++
++    DBG_PRINT(SDDBG_TRACE,
++            ("SDIO BusDriver - SDIO_RegisterFunction, registering driver: %s\n",
++            pFunction->Driver.name));
++    return pnp_register_driver(&pFunction->Driver);
++}
++
++static int UnregisterDriver(PSDFUNCTION pFunction)
++{
++    DBG_PRINT(SDDBG_TRACE,
++            ("+SDIO BusDriver - UnregisterDriver, driver: %s\n",
++            pFunction->Driver.name));
++    pnp_unregister_driver(&pFunction->Driver);
++    DBG_PRINT(SDDBG_TRACE,
++            ("-SDIO BusDriver - UnregisterDriver\n"));
++   return 0;
++}
++
++/*
++ * OS_InitializeDevice - initialize device that will be registered
++*/
++SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
++{
++    struct pnp_id *pFdname;
++    memset(&pDevice->Device, 0, sizeof(pDevice->Device));
++    pDevice->Device.dev.driver_data = (PVOID)pFunction;
++//??    pDevice->Device.data = (PVOID)pFunction;
++//??    pDevice->Device.dev.driver = &pFunction->Driver.driver;
++//??    pDevice->Device.driver = &pFunction->Driver;
++//??    pDevice->Device.dev.release = release;
++    /* get a unique device number, must be done with locks held */
++    spin_lock(&InUseDevicesLock);
++    pDevice->Device.number = FirstClearBit(&InUseDevices);
++    SetBit(&InUseDevices, pDevice->Device.number);
++    spin_unlock(&InUseDevicesLock);
++    pDevice->Device.capabilities = PNP_REMOVABLE | PNP_DISABLE;
++    pDevice->Device.protocol = &sdio_protocol;
++    pDevice->Device.active = 1;
++
++    pnp_init_resource_table(&pDevice->Device.res);
++
++    pFdname = KernelAlloc(sizeof(struct pnp_id));
++
++    if (NULL == pFdname) {
++        return SDIO_STATUS_NO_RESOURCES;
++    }
++    /* set the id as slot number/function number */
++    snprintf(pFdname->id, sizeof(pFdname->id), "SD_%02X%02X",
++             pDevice->pHcd->SlotNumber, (UINT)SDDEVICE_GET_SDIO_FUNCNO(pDevice));
++    pFdname->next = NULL;
++    DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_InitializeDevice adding id: %s\n",
++                             pFdname->id));
++    pnp_add_id(pFdname, &pDevice->Device);
++
++        /* deal with DMA settings */
++    if (pDevice->pHcd->pDmaDescription != NULL) {
++        pDevice->Device.dev.dma_mask = &pDevice->pHcd->pDmaDescription->Mask;
++        pDevice->Device.dev.coherent_dma_mask = pDevice->pHcd->pDmaDescription->Mask;
++    }
++
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*
++ * OS_AddDevice - must be pre-initialized with OS_InitializeDevice
++*/
++SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
++{
++    int error;
++    DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_AddDevice adding function: %s\n",
++                               pFunction->pName));
++    error = pnp_add_device(&pDevice->Device);
++    if (error < 0) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO BusDriver - OS_AddDevice failed pnp_add_device: %d\n",
++                               error));
++    }
++        /* replace the buggy pnp's release */
++    pDevice->Device.dev.release = release;
++
++    return OSErrorToSDIOError(error);
++}
++
++/*
++ * OS_RemoveDevice - unregister device with driver and bus
++*/
++void OS_RemoveDevice(PSDDEVICE pDevice)
++{
++    DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_RemoveDevice \n"));
++    pnp_remove_card_device(&pDevice->Device);
++    spin_lock(&InUseDevicesLock);
++    ClearBit(&InUseDevices, pDevice->Device.number);
++    spin_unlock(&InUseDevicesLock);
++
++    if (pDevice->Device.id != NULL) {
++        KernelFree(pDevice->Device.id);
++        pDevice->Device.id = NULL;
++    }
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Add OS device to bus driver.
++
++  @function name: SDIO_BusAddOSDevice
++  @category: HD_Reference
++
++  @output: pDma    - descrip[tion of support DMA or NULL
++  @output: pDriver - assigned driver object
++  @output: pDevice - assigned device object
++
++  @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when successful.
++
++  @notes: If the HCD does not register with the driver sub-system directly (like in the PCI case),
++          then it should register with the bus driver to obtain OS dependent device objects.
++          All input structures should be maintained throughout the life of the driver.
++
++  @example: getting device objects:
++    typedef struct _SDHCD_DRIVER {
++        OS_PNPDEVICE   HcdDevice;     / * the OS device for this HCD * /
++        OS_PNPDRIVER   HcdDriver;     / * the OS driver for this HCD * /
++        SDDMA_DESCRIPTION Dma;        / * driver DMA description * /
++    }SDHCD_DRIVER, *PSDHCD_DRIVER;
++
++    typedef struct _SDHCD_DRIVER_CONTEXT {
++        PTEXT        pDescription;       / * human readable device decsription * /
++        SDLIST       DeviceList;         / * the list of current devices handled by this driver * /
++        OS_SEMAPHORE DeviceListSem;      / * protection for the DeviceList * /
++        UINT         DeviceCount;        / * number of devices currently installed * /
++        SDHCD_DRIVER Driver;             / * OS dependent driver specific info * /
++    }SDHCD_DRIVER_CONTEXT, *PSDHCD_DRIVER_CONTEXT;
++
++    static SDHCD_DRIVER_CONTEXT HcdContext = {
++        .pDescription  = DESCRIPTION,
++        .DeviceCount   = 0,
++        .Driver.HcdDevice.name = "sdio_xxx_hcd",
++        .Driver.HcdDriver.name = "sdio_xxx_hcd",
++    }
++    .....
++    status = SDIO_BusAddOSDevice(NULL, &HcdContext.Driver, &HcdContext.Device);
++    if (SDIO_SUCCESS(status) {
++        return Probe(&HcdContext.Device);
++    }
++    return SDIOErrorToOSError(status);
++
++  @see also: SDIO_BusRemoveOSDevice
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice)
++{
++    int err;
++    struct pnp_id *pFdname;
++    struct pnp_device_id *pFdid;
++    static int slotNumber = 0; /* we just use an increasing count for the slots number */
++
++    if (pDma != NULL) {
++        pDevice->dev.dma_mask = &pDma->Mask;
++        pDevice->dev.coherent_dma_mask = pDma->Mask;
++    }
++    DBG_PRINT(SDDBG_ERROR,
++            ("SDIO BusDriver - SDIO_GetBusOSDevice, registering driver: %s DMAmask: 0x%x\n",
++            pDriver->name, (UINT)*pDevice->dev.dma_mask));
++    pFdid = KernelAlloc(sizeof(struct pnp_device_id)*2);
++    /* set the id as slot number/function number */
++    snprintf(pFdid[0].id, sizeof(pFdid[0].id), "SD_%02X08",
++             slotNumber++);
++    pFdid[0].driver_data = 0;
++    pFdid[1].id[0] = '\0';
++    pFdid[1].driver_data = 0;
++
++    pDriver->id_table = pFdid;
++    pDriver->flags = PNP_DRIVER_RES_DO_NOT_CHANGE;
++    err = pnp_register_driver(pDriver);
++    if (err < 0) {
++        DBG_PRINT(SDDBG_ERROR,
++            ("SDIO BusDriver - SDIO_GetBusOSDevice, failed registering driver: %s, err: %d\n",
++            pDriver->name, err));
++        return OSErrorToSDIOError(err);
++    }
++
++    pDevice->protocol = &sdio_protocol;
++    pDevice->capabilities = PNP_REMOVABLE | PNP_DISABLE;
++    pDevice->active = 1;
++
++    pFdname = KernelAlloc(sizeof(struct pnp_id));
++    /* set the id as slot number/function number */
++    snprintf(pFdname->id, sizeof(pFdname->id), "SD_%02X08",
++             0); //??pDevice->pHcd->SlotNumber);//?????fix this, slotnumber isn't vaialble yet
++    pFdname->next = NULL;
++    pnp_add_id(pFdname, pDevice);
++
++    /* get a unique device number */
++    spin_lock(&InUseDevicesLock);
++    pDevice->number = FirstClearBit(&InUseDevices);
++    SetBit(&InUseDevices, pDevice->number);
++    spin_unlock(&InUseDevicesLock);
++    pnp_init_resource_table(&pDevice->res);
++    err = pnp_add_device(pDevice);
++    if (err < 0) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO BusDriver - SDIO_GetBusOSDevice failed pnp_device_add: %d\n",
++                               err));
++        pnp_unregister_driver(pDriver);
++    }
++    /* replace the buggy pnp's release */
++    pDevice->dev.release = release;
++    return OSErrorToSDIOError(err);
++}
++
++/**+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Return OS device from bus driver.
++
++  @function name: SDIO_BusRemoveOSDevice
++  @category: HD_Reference
++
++  @input: pDriver - setup PNP driver object
++  @input: pDevice - setup PNP device object
++
++  @return: none
++
++
++  @example: returning device objects:
++        SDIO_BusRemoveOSDevice(&HcdContext.Driver, &HcdContext.Device);
++
++
++  @see also: SDIO_BusAddOSDevice
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void SDIO_BusRemoveOSDevice(POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice)
++{
++    DBG_PRINT(SDDBG_ERROR,
++            ("SDIO BusDriver - SDIO_PutBusOSDevice, unregistering driver: %s\n",
++            pDriver->name));
++
++    pnp_remove_card_device(pDevice);
++    if (pDevice->id != NULL) {
++        KernelFree(pDevice->id);
++        pDevice->id = NULL;
++    }
++
++    spin_lock(&InUseDevicesLock);
++    ClearBit(&InUseDevices, pDevice->number);
++    spin_unlock(&InUseDevicesLock);
++
++    pnp_unregister_driver(pDriver);
++    if (pDriver->id_table != NULL) {
++        KernelFree((void *)pDriver->id_table);
++        pDriver->id_table = NULL;
++    }
++
++}
++
++
++/*
++ * module init
++*/
++static int __init sdio_busdriver_init(void) {
++    SDIO_STATUS status;
++    int error;
++    REL_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: loaded\n"));
++    if (!SDIO_SUCCESS((status = _SDIO_BusDriverInitialize()))) {
++        return SDIOErrorToOSError(status);
++    }
++    /* register the sdio bus */
++    error = pnp_register_protocol(&sdio_protocol);
++    if (error < 0) {
++        REL_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: failed to register bus device, %d\n", error));
++        _SDIO_BusDriverCleanup();
++        return error;
++    }
++    return 0;
++}
++
++/*
++ * module cleanup
++*/
++static void __exit sdio_busdriver_cleanup(void) {
++    REL_PRINT(SDDBG_TRACE, ("SDIO unloaded\n"));
++    _SDIO_BusDriverCleanup();
++    pnp_unregister_protocol(&sdio_protocol);
++DBG_PRINT(SDDBG_TRACE,
++            ("SDIO BusDriver - unloaded 1\n"));
++}
++EXPORT_SYMBOL(SDIO_BusAddOSDevice);
++EXPORT_SYMBOL(SDIO_BusRemoveOSDevice);
++
++#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++    /* 2.4 */
++static int RegisterDriver(PSDFUNCTION pFunction)
++{
++    return 0;
++}
++
++static int UnregisterDriver(PSDFUNCTION pFunction)
++{
++    DBG_PRINT(SDDBG_TRACE,
++            ("+-SDIO BusDriver - UnregisterDriver, driver: \n"));
++   return 0;
++}
++
++/*
++ * OS_InitializeDevice - initialize device that will be registered
++*/
++SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
++{
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*
++ * OS_AddDevice - must be pre-initialized with OS_InitializeDevice
++*/
++SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
++{
++    DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_AddDevice adding function: %s\n",
++                               pFunction->pName));
++    return SDIO_STATUS_SUCCESS;
++
++}
++
++/*
++ * OS_RemoveDevice - unregister device with driver and bus
++*/
++void OS_RemoveDevice(PSDDEVICE pDevice)
++{
++    DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_RemoveDevice \n"));
++}
++
++/*
++ * module init
++*/
++static int __init sdio_busdriver_init(void) {
++    SDIO_STATUS status;
++    REL_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: loaded\n"));
++    if (!SDIO_SUCCESS((status = _SDIO_BusDriverInitialize()))) {
++        return SDIOErrorToOSError(status);
++    }
++    return 0;
++}
++
++/*
++ * module cleanup
++*/
++static void __exit sdio_busdriver_cleanup(void) {
++    REL_PRINT(SDDBG_TRACE, ("SDIO unloaded\n"));
++    _SDIO_BusDriverCleanup();
++}
++#else  ////KERNEL_VERSION
++#error "unsupported kernel version: "UTS_RELEASE
++#endif //KERNEL_VERSION
++
++MODULE_LICENSE("GPL and additional rights");
++MODULE_DESCRIPTION(DESCRIPTION);
++MODULE_AUTHOR(AUTHOR);
++
++module_init(sdio_busdriver_init);
++module_exit(sdio_busdriver_cleanup);
++EXPORT_SYMBOL(SDIO_RegisterHostController);
++EXPORT_SYMBOL(SDIO_UnregisterHostController);
++EXPORT_SYMBOL(SDIO_HandleHcdEvent);
++EXPORT_SYMBOL(SDIO_CheckResponse);
++EXPORT_SYMBOL(SDIO_RegisterFunction);
++EXPORT_SYMBOL(SDIO_UnregisterFunction);
+diff --git a/drivers/sdio/stack/busdriver/sdio_function.c b/drivers/sdio/stack/busdriver/sdio_function.c
+new file mode 100644
+index 0000000..78b8e17
+--- /dev/null
++++ b/drivers/sdio/stack/busdriver/sdio_function.c
+@@ -0,0 +1,715 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_function.c
++
++@abstract: OS independent bus driver support for function drivers
++
++@notes: This file supports the interface between SDIO function drivers and the bus driver.
++
++@notice: Copyright (c), 2004-2005 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define MODULE_NAME  SDBUSDRIVER
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/sdio_lib.h>
++#include "_busdriver.h"
++
++static SDIO_STATUS ProbeForDevice(PSDFUNCTION pFunction);
++
++#ifdef CT_MAN_CODE_CHECK
++static UINT16 ManCodeCheck = CT_MAN_CODE_CHECK;
++#endif
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Register a function driver with the bus driver.
++
++  @function name: SDIO_RegisterFunction
++  @prototype: SDIO_STATUS SDIO_RegisterFunction(PSDFUNCTION pFunction)
++  @category: PD_Reference
++  @input:  pFunction - the function definition structure.
++
++  @output: none
++
++  @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when succesful.
++
++  @notes: Each function driver must register with the bus driver once upon loading.
++          The calling function must be prepared to receive a Probe callback before
++          this function returns. This will occur when an perpheral device is already
++          pluugged in that is supported by this function.
++          The function driver should unregister itself when exiting.
++          The bus driver checks for possible function drivers to support a device
++          in reverse registration order.
++
++  @example: Registering a function driver:
++            //list of devices supported by this function driver
++       static SD_PNP_INFO Ids[] = {
++            {.SDIO_ManufacturerID = 0xaa55,
++             .SDIO_ManufacturerCode = 0x5555,
++             .SDIO_FunctionNo = 1},
++            {}                      //list is null termintaed
++        };
++        static GENERIC_FUNCTION_CONTEXT FunctionContext = {
++            .Function.pName    = "sdio_generic", //name of the device
++            .Function.Version  = CT_SDIO_STACK_VERSION_CODE, // set stack version
++            .Function.MaxDevices = 1,    //maximum number of devices supported by this driver
++            .Function.NumDevices = 0,    //current number of devices, always zero to start
++            .Function.pIds     = Ids,    //the list of devices supported by this device
++            .Function.pProbe   = Probe,  //pointer to the function drivers Probe function
++                                         //  that will be called when a possibly supported device
++                                         //  is inserted.
++            .Function.pRemove  = Remove, //pointer to the function drivers Remove function
++                                         /  that will be called when a device is removed.
++            .Function.pContext = &FunctionContext, //data value that will be passed into Probe and
++                                         //  Remove callbacks.
++        };
++        SDIO_STATUS status;
++        status = SDIO_RegisterFunction(&FunctionContext.Function)
++        if (!SDIO_SUCCESS(status)) {
++            ...failed to register
++        }
++
++  @see also: SDIO_UnregisterFunction
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDIO_RegisterFunction(PSDFUNCTION pFunction)
++{
++	SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++#ifdef CT_MAN_CODE_CHECK
++    DBG_PRINT(SDDBG_TRACE,
++        ("SDIO Bus Driver: _SDIO_RegisterFunction: WARNING, this version is locked to Memory cards and SDIO cards with JEDEC IDs of: 0x%X\n",
++            ManCodeCheck));
++#else
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: _SDIO_RegisterFunction\n"));
++#endif
++
++	DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: Function Driver Stack Version: %d.%d \n",
++        GET_SDIO_STACK_VERSION_MAJOR(pFunction),GET_SDIO_STACK_VERSION_MINOR(pFunction)));
++
++    if (!CHECK_FUNCTION_DRIVER_VERSION(pFunction)) {
++        DBG_PRINT(SDDBG_ERROR,
++           ("SDIO Bus Driver: Function Major Version Mismatch (hcd = %d, bus driver = %d)\n",
++           GET_SDIO_STACK_VERSION_MAJOR(pFunction), CT_SDIO_STACK_VERSION_MAJOR(g_Version)));
++        return SDIO_STATUS_INVALID_PARAMETER;
++    }
++
++
++	/* sanity check the driver */
++	if ((pFunction == NULL) ||
++		(pFunction->pProbe == NULL) ||
++		(pFunction->pIds == NULL)) {
++        DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterFunction, invalid registration data\n"));
++	    return SDIO_STATUS_INVALID_PARAMETER;
++	}
++    /* protect the function list and add the function */
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->FunctionListSem)))) {
++      goto cleanup;   /* wait interrupted */
++    }
++    SignalInitialize(&pFunction->CleanupReqSig);
++    SDLIST_INIT(&pFunction->DeviceList);
++    SDListAdd(&pBusContext->FunctionList, &pFunction->SDList);
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
++      goto cleanup;   /* wait interrupted */
++    }
++
++	/* see if we have devices for this new function driver */
++	ProbeForDevice(pFunction);
++
++	return status;
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: _SDIO_RegisterFunction, error exit 0x%X\n", status));
++    return status;
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Unregister a function driver with the bus driver.
++
++  @function name: SDIO_UnregisterFunction
++  @prototype: SDIO_STATUS SDIO_UnregisterFunction(PSDFUNCTION pFunction)
++  @category: PD_Reference
++
++  @input:  pFunction - the function definition structure.
++
++  @output: none
++
++  @return: SDIO_STATUS - SDIO_STATUS_SUCCESS when succesful.
++
++  @notes: Each function driver must unregister from the bus driver when the function driver
++          exits.
++          A function driver must disconnect from any interrupts before calling this function.
++
++  @example: Unregistering a function driver:
++        SDIO_UnregisterFunction(&FunctionContext.Function);
++
++  @see also: SDIO_RegisterFunction
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDIO_UnregisterFunction(PSDFUNCTION pFunction)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDDEVICE pDevice;
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: _SDIO_UnregisterFunction\n"));
++
++    /* protect the function list and synchronize with Probe() and Remove()*/
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->FunctionListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++        /* remove this function from the function list */
++    SDListRemove(&pFunction->SDList);
++        /* now remove this function as the handler for any of its devices */
++    SDITERATE_OVER_LIST_ALLOW_REMOVE(&pFunction->DeviceList, pDevice, SDDEVICE,FuncListLink)  {
++        if (pDevice->pFunction == pFunction) {
++                /* notify removal */
++            NotifyDeviceRemove(pDevice);
++        }
++    }SDITERATE_END;
++
++    SignalDelete(&pFunction->CleanupReqSig);
++
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: _SDIO_UnregisterFunction\n"));
++	return status;
++
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: _SDIO_UnregisterFunction, error exit 0x%X\n", status));
++    return status;
++}
++
++/* documentation headers only for Probe and Remove */
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: This function is called by the Busdriver when a device is inserted that can be supported by this function driver.
++
++  @function name: Probe
++  @prototype: BOOL (*pProbe)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice)
++  @category: PD_Reference
++
++  @input:  pFunction - the function definition structure that was passed to Busdriver
++                       via the SDIO_RegisterFunction.
++  @input:  pDevice   - the description of the newly inserted device.
++
++  @output: none
++
++  @return: TRUE  - this function driver will suport this device
++           FALSE - this function driver will not support this device
++
++  @notes: The Busdriver calls the Probe function of a function driver to inform it that device is
++          available for the function driver to control. The function driver should initialize the
++          device and be pepared to acceopt any interrupts from the device before returning.
++
++  @example: Example of typical Probe function callback:
++  static BOOL Probe(PSDFUNCTION pFunction, PSDDEVICE pDevice) {
++       ...get the our context info passed into the SDIO_RegisterFunction
++    PSDXXX_DRIVER_CONTEXT pFunctionContext =
++                                (PSDXXX_DRIVER_CONTEXT)pFunction->pContext;
++    SDIO_STATUS status;
++       //test the identification of this device and ensure we want to support it
++       // we can test based on class, or use more specific tests on SDIO_ManufacturerID, etc.
++    if (pDevice->pId[0].SDIO_FunctionClass == XXX) {
++        DBG_PRINT(SDDBG_TRACE, ("SDIO XXX Function: Probe - card matched (0x%X/0x%X/0x%X)\n",
++                                pDevice->pId[0].SDIO_ManufacturerID,
++                                pDevice->pId[0].SDIO_ManufacturerCode,
++                                pDevice->pId[0].SDIO_FunctionNo));
++        ...
++
++  @see also: SDIO_RegisterFunction
++  @see also: Remove
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++BOOL FilterPnpInfo(PSDDEVICE pDevice)
++{
++#ifdef CT_MAN_CODE_CHECK
++    if (pDevice->pId[0].CardFlags & CARD_SDIO) {
++        if (pDevice->pId[0].SDIO_ManufacturerCode != ManCodeCheck) {
++            DBG_PRINT(SDDBG_ERROR,
++             ("SDIO Card with JEDEC ID:0x%X , not Allowed! Driver check halted. "
++              "Please Contact sales@codetelligence.com.\n",
++                    pDevice->pId[0].SDIO_ManufacturerCode));
++            return FALSE;
++        }
++    }
++    return TRUE;
++#else
++    return TRUE;
++#endif
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: This function is called by the Busdriver when a device controlled by this function
++             function driver is removed.
++
++  @function name: Remove
++  @prototype: void (*pRemove)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice)
++  @category: PD_Reference
++
++  @input:  pFunction - the function definition structure that was passed to Busdriver
++                       via the SDIO_RegisterFunction.
++  @input:  pDevice   - the description of the device being removed.
++
++  @output: none
++
++  @return: none
++
++  @notes: The Busdriver calls the Remove function of a function driver to inform it that device it
++          was supporting has been removed. The device has already been removed, so no further I/O
++          to the device can be performed.
++
++  @example: Example of typical Remove function callback:
++    void Remove(PSDFUNCTION pFunction, PSDDEVICE pDevice) {
++            // get the our context info passed into the SDIO_RegisterFunction
++        PSDXXX_DRIVER_CONTEXT pFunctionContext =
++                             (PSDXXX_DRIVER_CONTEXT)pFunction->pContext;
++           ...free any acquired resources.
++
++  @see also: SDIO_RegisterFunction
++  @see also: Probe
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/*
++ * ProbeForFunction - look for a function driver to handle this card
++ *
++*/
++SDIO_STATUS ProbeForFunction(PSDDEVICE pDevice, PSDHCD pHcd) {
++    SDIO_STATUS status;
++    PSDLIST pList;
++    PSDFUNCTION pFunction;
++
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: ProbeForFunction\n"));
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction - Dump of Device PNP Data: \n"));
++    DBG_PRINT(SDDBG_TRACE, (" Card Flags 0x%X \n", pDevice->pId[0].CardFlags));
++    if (pDevice->pId[0].CardFlags & CARD_SDIO) {
++        DBG_PRINT(SDDBG_TRACE, (" SDIO MANF:      0x%X \n", pDevice->pId[0].SDIO_ManufacturerID));
++        DBG_PRINT(SDDBG_TRACE, (" SDIO MANFCODE:  0x%X \n", pDevice->pId[0].SDIO_ManufacturerCode));
++        DBG_PRINT(SDDBG_TRACE, (" SDIO FuncNo:    %d \n", pDevice->pId[0].SDIO_FunctionNo));
++        DBG_PRINT(SDDBG_TRACE, (" SDIO FuncClass: %d \n", pDevice->pId[0].SDIO_FunctionClass));
++    }
++    if (pDevice->pId[0].CardFlags & (CARD_MMC | CARD_SD)) {
++        DBG_PRINT(SDDBG_TRACE, (" SDMMC MANFID: 0x%X \n",pDevice->pId[0].SDMMC_ManfacturerID));
++        DBG_PRINT(SDDBG_TRACE, (" SDMMC OEMID:  0x%X \n",pDevice->pId[0].SDMMC_OEMApplicationID));
++    }
++
++    if (!FilterPnpInfo(pDevice)) {
++        status = SDIO_STATUS_SUCCESS;
++        goto cleanup;
++    }
++
++    /* protect the function list */
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->FunctionListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++
++    /* protect against ProbeForDevice */
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->DeviceListSem)))) {
++            /* release the function list semaphore we just took */
++        SemaphorePost(&pBusContext->FunctionListSem);
++        goto cleanup;
++    }
++
++    if (pDevice->pFunction != NULL) {
++            /* device already has a function driver handling it */
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction, device already has function\n"));
++            /* release function list */
++        SemaphorePost(&pBusContext->DeviceListSem);
++            /* release function list */
++        SemaphorePost(&pBusContext->FunctionListSem);
++            /* just return success */
++        status = SDIO_STATUS_SUCCESS;
++        goto cleanup;
++    }
++
++        /* release device list */
++    SemaphorePost(&pBusContext->DeviceListSem);
++
++    /* walk functions looking for one that can handle this device */
++    SDITERATE_OVER_LIST(&pBusContext->FunctionList, pList) {
++        pFunction = CONTAINING_STRUCT(pList, SDFUNCTION, SDList);
++        if (pFunction->NumDevices >=  pFunction->MaxDevices) {
++            /* function can't support any more devices */
++            continue;
++        }
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction - checking: %s \n",
++                                pFunction->pName));
++
++        /* see if this function handles this device */
++        if (IsPotentialIdMatch(pDevice->pId, pFunction->pIds)) {
++            if (!FilterPnpInfo(pDevice)) {
++                break;
++            }
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForFunction -Got Match, probing: %s \n",
++                                    pFunction->pName));
++            /* we need to setup with the OS bus driver before the probe, so probe can
++              do OS operations. */
++            OS_InitializeDevice(pDevice, pFunction);
++            if (!SDIO_SUCCESS(OS_AddDevice(pDevice, pFunction))) {
++                break;
++            }
++            /* close enough match, ask the function driver if it supports us */
++            if (pFunction->pProbe(pFunction, pDevice)) {
++                /* she accepted the device, add to list */
++                pDevice->pFunction = pFunction;
++                SDListAdd(&pFunction->DeviceList, &pDevice->FuncListLink);
++                pFunction->NumDevices++;
++                break;
++            } else {
++                DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: %s did not claim the device \n",
++                  pFunction->pName));
++                /* didn't take this device */
++                OS_RemoveDevice(pDevice);
++            }
++
++        }
++    }
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: ProbeForFunction\n"));
++	return status;
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: ProbeForFunction, error exit 0x%X\n", status));
++    return status;
++}
++
++/*
++ * ProbeForDevice - look for a device that this function driver supports
++ *
++*/
++static SDIO_STATUS ProbeForDevice(PSDFUNCTION pFunction) {
++    SDIO_STATUS status;
++    PSDLIST pList;
++    PSDDEVICE pDevice;
++
++    DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice\n"));
++    if (pFunction->NumDevices >=  pFunction->MaxDevices) {
++        /* function can't support any more devices */
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice, too many devices in function\n"));
++        return SDIO_STATUS_SUCCESS;
++    }
++
++     /* protect the driver list */
++    if (!SDIO_SUCCESS((status = SemaphorePendInterruptable(&pBusContext->DeviceListSem)))) {
++      goto cleanup;   /* wait interrupted */
++    }
++    /* walk device list */
++    SDITERATE_OVER_LIST(&pBusContext->DeviceList, pList) {
++        pDevice = CONTAINING_STRUCT(pList, SDDEVICE, SDList);
++        if (pDevice->pFunction != NULL) {
++            /* device already has a function driver handling it */
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice, device already has function\n"));
++            continue;
++        }
++        /* see if this function handles this device */
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: ProbeForDevice, matching ID:%d %d class:%d\n",
++                                pDevice->pId[0].SDIO_ManufacturerID,
++                                pDevice->pId[0].SDIO_FunctionNo,
++                                pDevice->pId[0].SDIO_FunctionClass));
++        if (IsPotentialIdMatch(pDevice->pId, pFunction->pIds)) {
++            if (!FilterPnpInfo(pDevice)) {
++                break;
++            }
++            /* we need to setup with the OS bus driver before the probe, so probe can
++              do OS operations. */
++            OS_InitializeDevice(pDevice, pFunction);
++            if (!SDIO_SUCCESS(OS_AddDevice(pDevice, pFunction))) {
++                break;
++            }
++            /* close enough match, ask the function driver if it supports us */
++            if (pFunction->pProbe(pFunction, pDevice)) {
++                /* she accepted the device, add to list */
++                pDevice->pFunction = pFunction;
++                SDListAdd(&pFunction->DeviceList, &pDevice->FuncListLink);
++                pFunction->NumDevices++;
++                break;
++            } else {
++                DBG_PRINT(SDDBG_WARN, ("SDIO Bus Driver: %s did not claim the device \n",
++                  pFunction->pName));
++                /* didn't take this device */
++                OS_RemoveDevice(pDevice);
++            }
++        }
++    }
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->DeviceListSem)))) {
++      goto cleanup;   /* wait interrupted */
++    }
++
++	return status;
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: ProbeForDevice, error exit 0x%X\n", status));
++    return status;
++}
++
++#if 0
++static void DumpPnpEntry(PSD_PNP_INFO pInfo)
++{
++    DBG_PRINT(SDDBG_TRACE, ("Function PnpInfo Dump: \n"));
++    DBG_PRINT(SDDBG_TRACE, (" Card Flags      0x%X \n", pInfo->CardFlags));
++    DBG_PRINT(SDDBG_TRACE, (" SDIO MANF:      0x%X \n", pInfo->SDIO_ManufacturerID));
++    DBG_PRINT(SDDBG_TRACE, (" SDIO MANFCODE:  0x%X \n", pInfo->SDIO_ManufacturerCode));
++    DBG_PRINT(SDDBG_TRACE, (" SDIO FuncNo:    %d \n", pInfo->SDIO_FunctionNo));
++    DBG_PRINT(SDDBG_TRACE, (" SDIO FuncClass: %d \n", pInfo->SDIO_FunctionClass));
++    DBG_PRINT(SDDBG_TRACE, (" SDMMC MANFID:   0x%X \n", pInfo->SDMMC_ManfacturerID));
++    DBG_PRINT(SDDBG_TRACE, (" SDMMC OEMID:    0x%X \n", pInfo->SDMMC_OEMApplicationID));
++}
++#endif
++/*
++ * IsPotentialIdMatch - test for potential device match
++ *
++*/
++BOOL IsPotentialIdMatch(PSD_PNP_INFO pIdsDev, PSD_PNP_INFO pIdsFuncList) {
++    PSD_PNP_INFO pTFn;
++	BOOL match = FALSE;
++
++	for (pTFn = pIdsFuncList;!IS_LAST_SDPNPINFO_ENTRY(pTFn);pTFn++) {
++        //DumpPnpEntry(pTFn);
++            /* check specific SDIO Card manufacturer ID, Code and Function number */
++		if ((pIdsDev->SDIO_ManufacturerID != 0) &&
++		    (pTFn->SDIO_ManufacturerID != 0) &&
++		    (pIdsDev->SDIO_ManufacturerID == pTFn->SDIO_ManufacturerID) &&
++		    (pIdsDev->SDIO_ManufacturerCode == pTFn->SDIO_ManufacturerCode) &&
++            ((pIdsDev->SDIO_FunctionNo == pTFn->SDIO_FunctionNo) ||
++             (pTFn->SDIO_FunctionNo == 0)) ) {
++		    match = TRUE;
++            break;
++		}
++            /* check generic function class */
++        if ((pIdsDev->SDIO_FunctionClass != 0) &&
++            (pTFn->SDIO_FunctionClass != 0) &&
++            (pIdsDev->SDIO_FunctionClass == pTFn->SDIO_FunctionClass)) {
++            match = TRUE;
++            break;
++        }
++            /* check specific SDMMC MANFID and APPLICATION ID, NOTE SANDISK
++             * uses a MANFID of zero! */
++        if ((pTFn->SDMMC_OEMApplicationID != 0) &&
++            (pIdsDev->SDMMC_ManfacturerID == pTFn->SDMMC_ManfacturerID) &&
++            (pIdsDev->SDMMC_OEMApplicationID == pTFn->SDMMC_OEMApplicationID)) {
++            match = TRUE;
++            break;
++        }
++
++            /* check generic SD Card */
++        if ((pIdsDev->CardFlags & CARD_SD) &&
++            (pTFn->CardFlags & CARD_SD)){
++            match = TRUE;
++            break;
++        }
++
++            /* check generic MMC Card */
++        if ((pIdsDev->CardFlags & CARD_MMC) &&
++            (pTFn->CardFlags & CARD_MMC)){
++            match = TRUE;
++            break;
++        }
++
++             /* check raw Card */
++        if ((pIdsDev->CardFlags & CARD_RAW) &&
++            (pTFn->CardFlags & CARD_RAW)){
++            match = TRUE;
++            break;
++        }
++	}
++
++    return match;
++}
++
++/*
++ * NotifyDeviceRemove - tell function driver on this device that the device is being removed
++ *
++*/
++SDIO_STATUS NotifyDeviceRemove(PSDDEVICE pDevice) {
++    SDIO_STATUS     status;
++    SDREQUESTQUEUE  cancelQueue;
++    PSDREQUEST      pReq;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    InitializeRequestQueue(&cancelQueue);
++
++	if ((pDevice->pFunction != NULL) &&
++        (pDevice->pFunction->pRemove != NULL)){
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: removing device 0x%X\n", (INT)pDevice));
++            /* fail any outstanding requests for this device */
++            /* acquire lock for request queue */
++        status = _AcquireHcdLock(pDevice->pHcd);
++        if (!SDIO_SUCCESS(status)) {
++            return status;
++        }
++            /* mark the function to block any more requests comming down */
++        pDevice->pFunction->Flags |= SDFUNCTION_FLAG_REMOVING;
++            /* walk through HCD queue and remove this function's requests */
++        SDITERATE_OVER_LIST_ALLOW_REMOVE(&pDevice->pHcd->RequestQueue.Queue, pReq, SDREQUEST, SDList) {
++            if (pReq->pFunction == pDevice->pFunction) {
++                /* cancel this request, as this device or function is being removed */
++                /* note that these request are getting completed out of order */
++                DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - NotifyDeviceRemove: canceling req 0x%X\n", (UINT)pReq));
++                pReq->Status = SDIO_STATUS_CANCELED;
++                    /* remove it from the HCD queue */
++                SDListRemove(&pReq->SDList);
++                    /* add it to the cancel queue */
++                QueueRequest(&cancelQueue, pReq);
++            }
++        }SDITERATE_END;
++
++        status = _ReleaseHcdLock(pDevice->pHcd);
++
++           /* now empty the cancel queue if anything is in there */
++        while (TRUE) {
++            pReq = DequeueRequest(&cancelQueue);
++            if (NULL == pReq) {
++                break;
++            }
++                /* complete the request */
++            DoRequestCompletion(pReq, pDevice->pHcd);
++        }
++            /* re-acquire the lock to deal with the current request */
++        status = _AcquireHcdLock(pDevice->pHcd);
++        if (!SDIO_SUCCESS(status)) {
++            return status;
++        }
++            /* now deal with the current request */
++        pReq = GET_CURRENT_REQUEST(pDevice->pHcd);
++        if ((pReq !=NULL) && (pReq->pFunction == pDevice->pFunction) && (pReq->pFunction != NULL)) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - NotifyDeviceRemove: Outstanding Req 0x%X on HCD: 0x%X.. waiting...\n",
++                (UINT)pReq, (UINT)pDevice->pHcd));
++                /* the outstanding request on this device is for the function being removed */
++            pReq->Flags |= SDREQ_FLAGS_CANCELED;
++                /* wait for this request to get completed normally */
++            status = _ReleaseHcdLock(pDevice->pHcd);
++            SignalWait(&pDevice->pFunction->CleanupReqSig);
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver - NotifyDeviceRemove: Outstanding HCD Req 0x%X completed \n", (UINT)pReq));
++        }  else {
++                /* release lock */
++            status = _ReleaseHcdLock(pDevice->pHcd);
++        }
++
++            /* synchronize with ISR SYNC Handlers */
++	 	status = SemaphorePendInterruptable(&pBusContext->DeviceListSem);
++        if (!SDIO_SUCCESS(status)) {
++            return status;
++        }
++            /* call this devices Remove function */
++        pDevice->pFunction->pRemove(pDevice->pFunction,pDevice);
++        pDevice->pFunction->NumDevices--;
++            /* make sure the sync handler is NULLed out */
++        pDevice->pIrqFunction = NULL;
++        SemaphorePost(&pBusContext->DeviceListSem);
++
++        OS_RemoveDevice(pDevice);
++            /* detach this device from the function list it belongs to */
++        SDListRemove(&pDevice->FuncListLink);
++        pDevice->pFunction->Flags &= ~SDFUNCTION_FLAG_REMOVING;
++		pDevice->pFunction = NULL;
++	}
++	return SDIO_STATUS_SUCCESS;
++}
++
++
++/*
++ * RemoveHcdFunctions - remove all functions attached to an HCD
++ *
++*/
++SDIO_STATUS RemoveHcdFunctions(PSDHCD pHcd) {
++    SDIO_STATUS status;
++    PSDLIST pList;
++    PSDFUNCTION pFunction;
++    PSDDEVICE pDevice;
++    DBG_PRINT(SDDBG_TRACE, ("+SDIO Bus Driver: RemoveHcdFunctions\n"));
++
++    /* walk through the functions and remove the ones associated with this HCD */
++    /* protect the driver list */
++    if (!SDIO_SUCCESS((status = SemaphorePend(&pBusContext->FunctionListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++        /* mark that card is being removed */
++    pHcd->CardProperties.CardState |= CARD_STATE_REMOVED;
++    SDITERATE_OVER_LIST(&pBusContext->FunctionList, pList) {
++        pFunction = CONTAINING_STRUCT(pList, SDFUNCTION, SDList);
++        DBG_PRINT(SDDBG_TRACE, ("SDIO Bus Driver: scanning function 0x%X, %s\n", (INT)pFunction,
++                                (pFunction == NULL)?"NULL":pFunction->pName));
++
++        /* walk the devices on this function and look for a match */
++        SDITERATE_OVER_LIST_ALLOW_REMOVE(&pFunction->DeviceList, pDevice, SDDEVICE,FuncListLink) {
++            if (pDevice->pHcd == pHcd) {
++                /* match, remove it */
++                NotifyDeviceRemove(pDevice);
++            }
++        SDITERATE_END;
++    SDITERATE_END;
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->FunctionListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    DBG_PRINT(SDDBG_TRACE, ("-SDIO Bus Driver: RemoveHcdFunctions\n"));
++    return SDIO_STATUS_SUCCESS;
++
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("-SDIO Bus Driver: RemoveHcdFunctions, error exit 0x%X\n", status));
++    return status;
++}
++
++/*
++ * RemoveAllFunctions - remove all functions attached
++ *
++*/
++SDIO_STATUS RemoveAllFunctions()
++{
++    SDIO_STATUS status;
++    PSDLIST pList;
++    PSDHCD pHcd;
++
++    /* walk through the HCDs  */
++    /* protect the driver list */
++    if (!SDIO_SUCCESS((status = SemaphorePend(&pBusContext->HcdListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    SDITERATE_OVER_LIST(&pBusContext->HcdList, pList) {
++        pHcd = CONTAINING_STRUCT(pList, SDHCD, SDList);
++            /* remove the functions */
++        RemoveHcdFunctions(pHcd);
++    }
++    if (!SDIO_SUCCESS((status = SemaphorePost(&pBusContext->HcdListSem)))) {
++        goto cleanup;   /* wait interrupted */
++    }
++    return SDIO_STATUS_SUCCESS;
++cleanup:
++    DBG_PRINT(SDDBG_ERROR, ("SDIO Bus Driver: RemoveAllFunctions, error exit 0x%X\n", status));
++    return status;
++}
++
+diff --git a/drivers/sdio/stack/lib/Makefile b/drivers/sdio/stack/lib/Makefile
+new file mode 100644
+index 0000000..44fa038
+--- /dev/null
++++ b/drivers/sdio/stack/lib/Makefile
+@@ -0,0 +1,2 @@
++obj-$(CONFIG_SDIO) += sdio_lib.o
++sdio_lib-objs := sdio_lib_c.o sdio_lib_os.o
+diff --git a/drivers/sdio/stack/lib/_sdio_lib.h b/drivers/sdio/stack/lib/_sdio_lib.h
+new file mode 100644
+index 0000000..28762b0
+--- /dev/null
++++ b/drivers/sdio/stack/lib/_sdio_lib.h
+@@ -0,0 +1,50 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: _sdio_lib.h
++
++@abstract: SDIO Lib internal include
++
++#notes:
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef ___SDIO_LIB_H___
++#define ___SDIO_LIB_H___
++
++#endif /* ___SDIO_LIB_H___*/
+diff --git a/drivers/sdio/stack/lib/sdio_lib_c.c b/drivers/sdio/stack/lib/sdio_lib_c.c
+new file mode 100644
+index 0000000..4bc5a83
+--- /dev/null
++++ b/drivers/sdio/stack/lib/sdio_lib_c.c
+@@ -0,0 +1,908 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_lib_c.c
++
++@abstract: OS independent SDIO library functions
++@category abstract: Support_Reference Support Functions.
++
++@notes: Support functions for device I/O
++
++@notice: Copyright (c), 2004-2005 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define MODULE_NAME  SDLIB_
++
++#include <linux/sdio/ctsystem.h>
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/_sdio_defs.h>
++#include <linux/sdio/sdio_lib.h>
++#include "_sdio_lib.h"
++
++#define _Cmd52WriteByteCommon(pDev, Address, pValue) \
++                _SDLIB_IssueCMD52((pDev),0,(Address),(pValue),1,TRUE)
++#define _Cmd52ReadByteCommon(pDev, Address, pValue) \
++                _SDLIB_IssueCMD52((pDev),0,(Address),pValue,1,FALSE)
++#define _Cmd52ReadMultipleCommon(pDev, Address, pBuf,length) \
++                _SDLIB_IssueCMD52((pDev),0,(Address),(pBuf),(length),FALSE)
++
++/* inline version */
++static INLINE void _iSDLIB_SetupCMD52Request(UINT8         FuncNo,
++                                             UINT32        Address,
++                                             BOOL          Write,
++                                             UINT8         WriteData,
++                                             PSDREQUEST    pRequest) {
++    if (Write) {
++        SDIO_SET_CMD52_ARG(pRequest->Argument,CMD52_WRITE,
++                           FuncNo,
++                           CMD52_NORMAL_WRITE,Address,WriteData);
++    } else {
++        SDIO_SET_CMD52_ARG(pRequest->Argument,CMD52_READ,FuncNo,0,Address,0x00);
++    }
++
++    pRequest->Flags = SDREQ_FLAGS_RESP_SDIO_R5;
++    pRequest->Command = CMD52;
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Setup cmd52 requests
++
++  @function name: SDLIB_SetupCMD52Request
++  @prototype: void SDLIB_SetupCMD52Request(UINT8         FuncNo,
++                                           UINT32        Address,
++                                           BOOL          Write,
++                                           UINT8         WriteData,
++                                           PSDREQUEST    pRequest)
++  @category: PD_Reference
++
++  @input:  FunctionNo - function number.
++  @input:  Address - I/O address, 17-bit register address.
++  @input:  Write  - TRUE if a write operation, FALSE for reads.
++  @input:  WriteData - write data, byte to write if write operation.
++
++  @output: pRequest - request is updated with cmd52 parameters
++
++  @return: none
++
++  @notes: This function does not perform any I/O. For register reads, the completion
++          routine can use the SD_R5_GET_READ_DATA() macro to extract the register value.
++          The routine should also extract the response flags using the SD_R5_GET_RESP_FLAGS()
++          macro and check the flags with the SD_R5_ERRORS mask.
++
++  @example: Getting the register value from the completion routine:
++          flags = SD_R5_GET_RESP_FLAGS(pRequest->Response);
++          if (flags & SD_R5_ERRORS) {
++             ... errors
++          } else {
++             registerValue = SD_R5_GET_READ_DATA(pRequest->Response);
++          }
++
++  @see also: SDLIB_IssueCMD52
++  @see also: SDDEVICE_CALL_REQUEST_FUNC
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void _SDLIB_SetupCMD52Request(UINT8         FuncNo,
++                              UINT32        Address,
++                              BOOL          Write,
++                              UINT8         WriteData,
++                              PSDREQUEST    pRequest)
++{
++    _iSDLIB_SetupCMD52Request(FuncNo,Address,Write,WriteData,pRequest);
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Issue a CMD52 to read or write a register
++
++  @function name: SDLIB_IssueCMD52
++  @prototype: SDIO_STATUS SDLIB_IssueCMD52(PSDDEVICE     pDevice,
++                                           UINT8         FuncNo,
++                                           UINT32        Address,
++                                           PUINT8        pData,
++                                           INT           ByteCount,
++                                           BOOL          Write)
++  @category: PD_Reference
++  @input: pDevice - the device that is the target of the command.
++  @input: FunctionNo - function number of the target.
++  @input: Address - 17-bit register address.
++  @input: ByteCount - number of bytes to read or write,
++  @input: Write - TRUE if a write operation, FALSE for reads.
++  @input: pData - data buffer for writes.
++
++  @output: pData - data buffer for writes.
++
++  @return: SDIO Status
++
++  @notes:  This function will allocate a request and issue multiple byte reads or writes
++           to satisfy the ByteCount requested.  This function is fully synchronous and will block
++           the caller.
++
++  @see also: SDLIB_SetupCMD52Request
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDLIB_IssueCMD52(PSDDEVICE     pDevice,
++                              UINT8         FuncNo,
++                              UINT32        Address,
++                              PUINT8        pData,
++                              INT           ByteCount,
++                              BOOL          Write)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    PSDREQUEST  pReq = NULL;
++
++    pReq = SDDeviceAllocRequest(pDevice);
++
++    if (NULL == pReq) {
++        return SDIO_STATUS_NO_RESOURCES;
++    }
++
++    while (ByteCount) {
++        _iSDLIB_SetupCMD52Request(FuncNo,Address,Write,*pData,pReq);
++        status = SDDEVICE_CALL_REQUEST_FUNC(pDevice,pReq);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++
++        status = ConvertCMD52ResponseToSDIOStatus(SD_R5_GET_RESP_FLAGS(pReq->Response));
++        if (!SDIO_SUCCESS(status)) {
++            DBG_PRINT(SDDBG_TRACE, ("SDIO Library: CMD52 resp error: 0x%X \n",
++                                    SD_R5_GET_RESP_FLAGS(pReq->Response)));
++            break;
++        }
++        if (!Write) {
++                /* store the byte */
++            *pData =  SD_R5_GET_READ_DATA(pReq->Response);
++        }
++        pData++;
++        Address++;
++        ByteCount--;
++    }
++
++    SDDeviceFreeRequest(pDevice,pReq);
++    return status;
++}
++
++
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Find a device's tuple.
++
++  @function name: SDLIB_FindTuple
++  @prototype: SDIO_STATUS SDLIB_FindTuple(PSDDEVICE  pDevice,
++                                          UINT8      Tuple,
++                                          UINT32     *pTupleScanAddress,
++                                          PUINT8     pBuffer,
++                                          UINT8      *pLength)
++
++  @category: PD_Reference
++  @input: pDevice - the device that is the target of the command.
++  @input: Tuple - 8-bit ID of tuple to find
++  @input: pTupleScanAddress - On entry pTupleScanAddress is the adddress to start scanning
++  @input: pLength - length of pBuffer
++
++  @output: pBuffer - storage for tuple
++  @output: pTupleScanAddress - address of the next tuple
++  @output: pLength - length of tuple read
++
++  @return: status
++
++  @notes: It is possible to have the same tuple ID multiple times with different lengths. This function
++          blocks and is fully synchronous.
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDLIB_FindTuple(PSDDEVICE  pDevice,
++                             UINT8      Tuple,
++                             UINT32     *pTupleScanAddress,
++                             PUINT8     pBuffer,
++                             UINT8      *pLength)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    UINT32      scanStart = *pTupleScanAddress;
++    UINT8       tupleCode;
++    UINT8       tupleLink;
++
++        /* sanity check */
++    if (scanStart < SDIO_CIS_AREA_BEGIN) {
++        return SDIO_STATUS_CIS_OUT_OF_RANGE;
++    }
++
++    while (TRUE) {
++            /* check for end */
++        if (scanStart > SDIO_CIS_AREA_END) {
++            status = SDIO_STATUS_TUPLE_NOT_FOUND;
++            break;
++        }
++            /* get the code */
++        status = _Cmd52ReadByteCommon(pDevice, scanStart, &tupleCode);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++        if (CISTPL_END == tupleCode) {
++                /* found the end */
++            status = SDIO_STATUS_TUPLE_NOT_FOUND;
++            break;
++        }
++            /* bump past tuple code */
++        scanStart++;
++            /* get the tuple link value */
++        status = _Cmd52ReadByteCommon(pDevice, scanStart, &tupleLink);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++            /* bump past tuple link*/
++        scanStart++;
++            /* check tuple we just found */
++        if (tupleCode == Tuple) {
++             DBG_PRINT(SDDBG_TRACE, ("SDIO Library: Tuple:0x%2.2X Found at Address:0x%X, TupleLink:0x%X \n",
++                                     Tuple, (scanStart - 2), tupleLink));
++            if (tupleLink != CISTPL_LINK_END) {
++                    /* return the next scan address to the caller */
++                *pTupleScanAddress = scanStart + tupleLink;
++            } else {
++                    /* the tuple link is an end marker */
++                *pTupleScanAddress = 0xFFFFFFFF;
++            }
++                /* go get the tuple */
++            status = _Cmd52ReadMultipleCommon(pDevice, scanStart,pBuffer,min(*pLength,tupleLink));
++            if (SDIO_SUCCESS(status)) {
++                    /* set the actual return length */
++                *pLength = min(*pLength,tupleLink);
++            }
++                /* break out of loop */
++            break;
++        }
++            /*increment past this entire tuple */
++        scanStart += tupleLink;
++    }
++
++    return status;
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Issue an SDIO configuration command.
++
++  @function name: SDLIB_IssueConfig
++  @prototype: SDIO_STATUS _SDLIB_IssueConfig(PSDDEVICE        pDevice,
++                                             SDCONFIG_COMMAND Command,
++                                             PVOID            pData,
++                                             INT              Length)
++
++  @category: PD_Reference
++  @input:  pDevice - the device that is the target of the command.
++  @input:  Command - command to send, see example.
++  @input:  pData - command's data
++  @input:  Length length of pData
++
++  @output: pData - updated on commands that return data.
++
++  @return: SDIO Status
++
++  @example: Command and data pairs:
++            Type                               Data
++            SDCONFIG_GET_WP             SDCONFIG_WP_VALUE
++            SDCONFIG_SEND_INIT_CLOCKS   none
++            SDCONFIG_SDIO_INT_CTRL      SDCONFIG_SDIO_INT_CTRL_DATA
++            SDCONFIG_SDIO_REARM_INT     none
++            SDCONFIG_BUS_MODE_CTRL      SDCONFIG_BUS_MODE_DATA
++            SDCONFIG_POWER_CTRL         SDCONFIG_POWER_CTRL_DATA
++
++  @notes:
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDLIB_IssueConfig(PSDDEVICE        pDevice,
++                               SDCONFIG_COMMAND Command,
++                               PVOID            pData,
++                               INT              Length)
++{
++    SDCONFIG  configHdr;
++    SET_SDCONFIG_CMD_INFO(&configHdr,Command,pData,Length);
++    return SDDEVICE_CALL_CONFIG_FUNC(pDevice,&configHdr);
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Set function block size
++
++  @function name: SDLIB_SetFunctionBlockSize
++  @prototype: SDIO_STATUS SDLIB_SetFunctionBlockSize(PSDDEVICE        pDevice,
++                                                     UINT16           BlockSize)
++
++  @category: PD_Reference
++  @input:  pDevice - the device that is the target of the command.
++  @input:  BlockSize - block size to set in function
++
++  @output: none
++
++  @return: SDIO Status
++
++  @notes:  Issues CMD52 to set the block size.  This function is fully synchronous and may
++           block.
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDLIB_SetFunctionBlockSize(PSDDEVICE        pDevice,
++                                        UINT16           BlockSize)
++{
++    UINT8   data[2];
++
++      /* endian safe */
++    data[0] = (UINT8)BlockSize;
++    data[1] = (UINT8)(BlockSize >> 8);
++        /* write the function blk size control register */
++    return _SDLIB_IssueCMD52(pDevice,
++                             0,    /* function 0 register space */
++                             FBR_FUNC_BLK_SIZE_LOW_OFFSET(CalculateFBROffset(
++                             SDDEVICE_GET_SDIO_FUNCNO(pDevice))),
++                             data,
++                             2,
++                             TRUE);
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Print a buffer to the debug output
++
++  @function name: SDLIB_PrintBuffer
++  @prototype: void SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length, PTEXT pDescription)
++  @category: Support_Reference
++
++  @input:  pBuffer - Hex buffer to be printed.
++  @input:  Length - length of pBuffer.
++  @input:  pDescription - String title to be printed above the dump.
++
++  @output: none
++
++  @return: none
++
++  @notes:  Prints the buffer by converting to ASCII and using REL_PRINT() with 16
++           bytes per line.
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void _SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length, PTEXT pDescription)
++{
++    TEXT  line[49];
++    TEXT  address[5];
++    TEXT  ascii[17];
++    TEXT  temp[5];
++    INT   i;
++    UCHAR num;
++    USHORT offset = 0;
++
++    REL_PRINT(0,
++              ("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"));
++    if (pDescription != NULL) {
++        REL_PRINT(0, ("Description: %s \n\n",pDescription));
++    } else {
++        REL_PRINT(0, ("Description: NONE \n\n"));
++    }
++    REL_PRINT(0,
++              ("Offset                   Data                               ASCII        \n"));
++    REL_PRINT(0,
++              ("--------------------------------------------------------------------------\n"));
++
++    while (Length) {
++        line[0] = (TEXT)0;
++        ascii[0] = (TEXT)0;
++        address[0] = (TEXT)0;
++        sprintf(address,"%4.4X",offset);
++        for (i = 0; i < 16; i++) {
++            if (Length != 0) {
++                num = *pBuffer;
++                sprintf(temp,"%2.2X ",num);
++                strcat(line,temp);
++                if ((num >= 0x20) && (num <= 0x7E)) {
++                    sprintf(temp,"%c",*pBuffer);
++                } else {
++                    sprintf(temp,"%c",0x2e);
++                }
++                strcat(ascii,temp);
++                pBuffer++;
++                Length--;
++            } else {
++                    /* pad partial line with spaces */
++                strcat(line,"   ");
++                strcat(ascii," ");
++            }
++        }
++        REL_PRINT(0,("%s    %s   %s\n", address, line, ascii));
++        offset += 16;
++    }
++    REL_PRINT(0,
++              ("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"));
++
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get default operational current
++
++  @function name: SDLIB_GetDefaultOpCurrent
++  @prototype: SDIO_STATUS SDLIB_GetDefaultOpCurrent(PSDDEVICE  pDevice, SD_SLOT_CURRENT *pOpCurrent)
++  @category: PD_Reference
++
++  @input: pDevice - the device that is the target of the command.
++
++  @output: pOpCurrent - operational current in mA.
++
++  @return: SDIO_STATUS
++
++  @notes:  This routine reads the function's CISTPL_FUNCE tuple for the default operational
++           current. For SDIO 1.0 devices this value is read from the 8-bit TPLFE_OP_MAX_PWR
++           field.  For SDIO 1.1 devices, the HP MAX power field is used only if the device is
++           operating in HIPWR mode. Otherwise the 8-bit TPLFE_OP_MAX_PWR field is used.
++           Some systems may restrict high power/current mode and force cards to operate in a
++           legacy (< 200mA) mode.  This function is fully synchronous and will block the caller.
++
++   @example: Getting the default operational current for this function:
++            // get default operational current
++       status = SDLIB_GetDefaultOpCurrent(pDevice, &slotCurrent);
++       if (!SDIO_SUCCESS(status)) {
++           .. failed
++       }
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _SDLIB_GetDefaultOpCurrent(PSDDEVICE  pDevice, SD_SLOT_CURRENT *pOpCurrent)
++{
++    UINT32              nextTpl;
++    UINT8               tplLength;
++    struct SDIO_FUNC_EXT_FUNCTION_TPL_1_1 funcTuple;
++    SDIO_STATUS         status;
++
++      /* get the FUNCE tuple */
++    nextTpl = SDDEVICE_GET_SDIO_FUNC_CISPTR(pDevice);
++    tplLength = sizeof(funcTuple);
++        /* go get the function Extension tuple */
++    status = _SDLIB_FindTuple(pDevice,
++                              CISTPL_FUNCE,
++                              &nextTpl,
++                              (PUINT8)&funcTuple,
++                              &tplLength);
++
++    if (!SDIO_SUCCESS(status)) {
++        DBG_PRINT(SDDBG_ERROR, ("SDLIB_GetDefaultOpCurrent: Failed to get FuncE Tuple: %d \n", status));
++        return status;
++    }
++       /* use the operational power (8-bit) value of current in mA as default*/
++    *pOpCurrent = funcTuple.CommonInfo.OpMaxPwr;
++    if ((tplLength >= sizeof(funcTuple)) && (SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDevice))) {
++            /* we have a 1.1 tuple */
++             /* check for HIPWR mode */
++        if (SDDEVICE_GET_CARD_FLAGS(pDevice) & CARD_HIPWR) {
++                /* use the maximum operational power (16 bit ) from the tuple */
++            *pOpCurrent = CT_LE16_TO_CPU_ENDIAN(funcTuple.HiPwrMaxPwr);
++        }
++    }
++    return SDIO_STATUS_SUCCESS;
++}
++
++
++static INLINE void FreeMessageBlock(PSDMESSAGE_QUEUE pQueue, PSDMESSAGE_BLOCK pMsg) {
++    SDListInsertHead(&pQueue->FreeMessageList, &pMsg->SDList);
++}
++static INLINE void QueueMessageBlock(PSDMESSAGE_QUEUE pQueue, PSDMESSAGE_BLOCK pMsg) {
++    SDListInsertTail(&pQueue->MessageList, &pMsg->SDList);
++}
++static INLINE void QueueMessageToHead(PSDMESSAGE_QUEUE pQueue, PSDMESSAGE_BLOCK pMsg) {
++    SDListInsertHead(&pQueue->MessageList, &pMsg->SDList);
++}
++
++static INLINE PSDMESSAGE_BLOCK GetFreeMessageBlock(PSDMESSAGE_QUEUE pQueue) {
++    PSDLIST pItem = SDListRemoveItemFromHead(&pQueue->FreeMessageList);
++    if (pItem != NULL) {
++        return CONTAINING_STRUCT(pItem, SDMESSAGE_BLOCK , SDList);
++    }
++    return NULL;
++}
++static INLINE PSDMESSAGE_BLOCK GetQueuedMessage(PSDMESSAGE_QUEUE pQueue) {
++    PSDLIST pItem = SDListRemoveItemFromHead(&pQueue->MessageList);
++    if (pItem != NULL) {
++        return CONTAINING_STRUCT(pItem, SDMESSAGE_BLOCK , SDList);
++    }
++    return NULL;
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Create a message queue
++
++  @function name: SDLIB_CreateMessageQueue
++  @prototype: PSDMESSAGE_QUEUE SDLIB_CreateMessageQueue(INT MaxMessages, INT MaxMessageLength)
++  @category: Support_Reference
++
++  @input: MaxMessages - Maximum number of messages this queue supports
++  @input: MaxMessageLength - Maximum size of each message
++
++  @return: Message queue object, NULL on failure
++
++  @notes:  This function creates a simple first-in-first-out message queue.  The caller must determine
++           the maximum number of messages the queue supports and the size of each message.  This
++           function will pre-allocate memory for each message. A producer of data posts a message
++           using SDLIB_PostMessage with a user defined data structure. A consumer of this data
++           can retrieve the message (in FIFO order) using SDLIB_GetMessage. A message queue does not
++           provide a signaling mechanism for notifying a consumer of data. Notifying a consumer is
++           user defined.
++
++  @see also: SDLIB_DeleteMessageQueue, SDLIB_GetMessage, SDLIB_PostMessage.
++
++  @example: Creating a message queue:
++       typedef struct _MyMessage {
++           UINT8 Code;
++           PVOID pDataBuffer;
++       } MyMessage;
++            // create message queue, 16 messages max.
++       pMsgQueue = SDLIB_CreateMessageQueue(16,sizeof(MyMessage));
++       if (NULL == pMsgQueue) {
++           .. failed
++       }
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++PSDMESSAGE_QUEUE _CreateMessageQueue(INT MaxMessages, INT MaxMessageLength)
++{
++    PSDMESSAGE_QUEUE pQueue = NULL;
++    SDIO_STATUS      status = SDIO_STATUS_SUCCESS;
++    INT              ii;
++    PSDMESSAGE_BLOCK pMsg;
++
++    do {
++        pQueue = (PSDMESSAGE_QUEUE)KernelAlloc(sizeof(SDMESSAGE_QUEUE));
++
++        if (NULL == pQueue) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++        SDLIST_INIT(&pQueue->MessageList);
++        SDLIST_INIT(&pQueue->FreeMessageList);
++        pQueue->MaxMessageLength = MaxMessageLength;
++        status = CriticalSectionInit(&pQueue->MessageCritSection);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++            /* allocate message blocks */
++        for (ii = 0; ii < MaxMessages; ii++) {
++            pMsg = (PSDMESSAGE_BLOCK)KernelAlloc(sizeof(SDMESSAGE_BLOCK) + MaxMessageLength -1);
++            if (NULL == pMsg) {
++                break;
++            }
++            FreeMessageBlock(pQueue, pMsg);
++        }
++
++        if (0 == ii) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++
++    } while (FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++        if (pQueue != NULL) {
++            _DeleteMessageQueue(pQueue);
++            pQueue = NULL;
++        }
++    }
++    return pQueue;
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Delete a message queue
++
++  @function name: SDLIB_DeleteMessageQueue
++  @prototype: void SDLIB_DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue)
++  @category: Support_Reference
++
++  @input: pQueue - message queue to delete
++
++  @notes: This function flushes the message queue and frees all memory allocated for
++          messages.
++
++  @see also: SDLIB_CreateMessageQueue
++
++  @example: Deleting a message queue:
++       if (pMsgQueue != NULL) {
++            SDLIB_DeleteMessageQueue(pMsgQueue);
++       }
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++void _DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue)
++{
++    PSDMESSAGE_BLOCK pMsg;
++    SDIO_STATUS     status;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    status = CriticalSectionAcquireSyncIrq(&pQueue->MessageCritSection);
++
++        /* cleanup free list */
++    while (1) {
++        pMsg = GetFreeMessageBlock(pQueue);
++        if (pMsg != NULL) {
++            KernelFree(pMsg);
++        } else {
++            break;
++        }
++    }
++        /* cleanup any in the queue */
++    while (1) {
++        pMsg = GetQueuedMessage(pQueue);
++        if (pMsg != NULL) {
++            KernelFree(pMsg);
++        } else {
++            break;
++        }
++    }
++
++    status = CriticalSectionReleaseSyncIrq(&pQueue->MessageCritSection);
++    CriticalSectionDelete(&pQueue->MessageCritSection);
++    KernelFree(pQueue);
++
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Post a message queue
++
++  @function name: SDLIB_PostMessage
++  @prototype: SDIO_STATUS SDLIB_PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength)
++  @category: Support_Reference
++
++  @input: pQueue - message queue to post to
++  @input: pMessage - message to post
++  @input: MessageLength - length of message (for validation)
++
++  @return: SDIO_STATUS
++
++  @notes: The message queue uses an internal list of user defined message structures.  When
++          posting a message the message is copied into an allocated structure and queued.  The memory
++          pointed to by pMessage does not need to be allocated and can reside on the stack.
++          The length of the message to post can be smaller that the maximum message size. This allows
++          for variable length messages up to the maximum message size. This
++          function returns SDIO_STATUS_NO_RESOURCES, if the message queue is full.  This
++          function returns SDIO_STATUS_BUFFER_TOO_SMALL, if the message size exceeds the maximum
++          size of a message.  Posting and getting messsages from a message queue is safe in any
++          driver context.
++
++  @see also: SDLIB_CreateMessageQueue , SDLIB_GetMessage
++
++  @example: Posting a message
++       MyMessage message;
++           // set up message
++       message.code = MESSAGE_DATA_READY;
++       message.pData = pInstance->pDataBuffers[currentIndex];
++           // post message
++       status = SDLIB_PostMessage(pInstance->pReadQueue,&message,sizeof(message));
++       if (!SDIO_SUCCESS(status)) {
++           // failed
++       }
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength)
++{
++    SDIO_STATUS status2;
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDMESSAGE_BLOCK pMsg;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    if (MessageLength > pQueue->MaxMessageLength) {
++        return SDIO_STATUS_BUFFER_TOO_SMALL;
++    }
++
++    status = CriticalSectionAcquireSyncIrq(&pQueue->MessageCritSection);
++    if (!SDIO_SUCCESS(status)) {
++        return status;
++    }
++
++    do {
++            /* get a message block */
++        pMsg = GetFreeMessageBlock(pQueue);
++        if (NULL == pMsg) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++            /* copy the message */
++        memcpy(pMsg->MessageStart,pMessage,MessageLength);
++            /* set the length of the message */
++        pMsg->MessageLength = MessageLength;
++            /* queue the message to the list  */
++        QueueMessageBlock(pQueue,pMsg);
++    } while (FALSE);
++
++    status2 = CriticalSectionReleaseSyncIrq(&pQueue->MessageCritSection);
++    return status;
++}
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get a message from a message queue
++
++  @function name: SDLIB_GetMessage
++  @prototype: SDIO_STATUS SDLIB_GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength)
++  @category: Support_Reference
++
++  @input: pQueue - message queue to retreive a message from
++  @input: pBufferLength - on entry, the length of the data buffer
++  @output: pData - buffer to hold the message
++  @output: pBufferLength - on return, contains the number of bytes copied
++
++  @return: SDIO_STATUS
++
++  @notes: The message queue uses an internal list of user defined message structures.  The message is
++          dequeued (FIFO order) and copied to the callers buffer.  The internal allocation for the message
++          is returned back to the message queue. This function returns SDIO_STATUS_NO_MORE_MESSAGES
++          if the message queue is empty. If the length of the buffer is smaller than the length of
++          the message at the head of the queue,this function returns SDIO_STATUS_BUFFER_TOO_SMALL and
++          returns the required length in pBufferLength.
++
++  @see also: SDLIB_CreateMessageQueue , SDLIB_PostMessage
++
++  @example: Getting a message
++       MyMessage message;
++       INT       length;
++           // set length
++       length = sizeof(message);
++           // post message
++       status = SDLIB_GetMessage(pInstance->pReadQueue,&message,&length);
++       if (!SDIO_SUCCESS(status)) {
++           // failed
++       }
++
++  @example: Checking queue for a message and getting the size of the message
++       INT       length;
++           // use zero length to get the size of the message
++       length = 0;
++       status = SDLIB_GetMessage(pInstance->pReadQueue,NULL,&length);
++       if (status == SDIO_STATUS_NO_MORE_MESSAGES) {
++            // no messages in queue
++       } else if (status == SDIO_STATUS_BUFFER_TOO_SMALL) {
++            // message exists in queue and length of message is returned
++            messageSizeInQueue = length;
++       } else {
++            // some other failure
++       }
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++SDIO_STATUS _GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength)
++{
++    SDIO_STATUS status2;
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++    PSDMESSAGE_BLOCK pMsg;
++    CT_DECLARE_IRQ_SYNC_CONTEXT();
++
++    status = CriticalSectionAcquireSyncIrq(&pQueue->MessageCritSection);
++    if (!SDIO_SUCCESS(status)) {
++        return status;
++    }
++
++    do {
++        pMsg = GetQueuedMessage(pQueue);
++        if (NULL == pMsg) {
++            status = SDIO_STATUS_NO_MORE_MESSAGES;
++            break;
++        }
++        if (*pBufferLength < pMsg->MessageLength) {
++                /* caller buffer is too small */
++            *pBufferLength = pMsg->MessageLength;
++                /* stick it back to the front */
++            QueueMessageToHead(pQueue, pMsg);
++            status = SDIO_STATUS_BUFFER_TOO_SMALL;
++            break;
++        }
++            /* copy the message to the callers buffer */
++        memcpy(pData,pMsg->MessageStart,pMsg->MessageLength);
++            /* return actual length */
++        *pBufferLength = pMsg->MessageLength;
++            /* return this message block back to the free list  */
++        FreeMessageBlock(pQueue, pMsg);
++
++    } while (FALSE);
++
++    status2 = CriticalSectionReleaseSyncIrq(&pQueue->MessageCritSection);
++
++    return status;
++}
++
++/* the following documents the OS helper APIs */
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Create an OS-specific helper task/thread
++
++  @function name: SDLIB_OSCreateHelper
++  @prototype: SDIO_STATUS SDLIB_OSCreateHelper(POSKERNEL_HELPER pHelper,
++                                               PHELPER_FUNCTION pFunction,
++                                               PVOID            pContext)
++  @category: Support_Reference
++
++  @input: pHelper - caller allocated helper object
++  @input: pFunction - helper function
++  @input: pContext - helper context
++
++  @return: SDIO_STATUS
++
++  @notes: This function creates a helper task/thread that runs in a new execution context. The newly
++          created task/thread invokes the helper function. The thread/task exits when the helper
++          function returns.  The helper function has the prototype of:
++          THREAD_RETURN HelperFunction(POSKERNEL_HELPER pHelper)
++          The helper function usually implements a while loop and suspends execution using
++          SD_WAIT_FOR_WAKEUP().  On exit the helper function can return an OS-specific THREAD_RETURN
++          code (usually zero). The helper function executes in a fully schedule-able context and
++          can block on semaphores and sleep.
++
++  @see also: SDLIB_OSDeleteHelper , SD_WAIT_FOR_WAKEUP
++
++  @example: A thread helper function:
++       THREAD_RETURN HelperFunction(POSKERNEL_HELPER pHelper)
++       {
++           SDIO_STATUS status;
++           PMYCONTEXT pContext = (PMYCONTEXT)SD_GET_OS_HELPER_CONTEXT(pHelper);
++                // wait for wake up
++           while(1) {
++                  status = SD_WAIT_FOR_WAKEUP(pHelper);
++                  if (!SDIO_SUCCESS(status)) {
++                      break;
++                  }
++                  if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
++                      //... shutting down
++                      break;
++                  }
++                  // handle wakeup...
++            }
++            return 0;
++       }
++
++  @example: Creating a helper:
++       status = SDLIB_OSCreateHelper(&pInstance->OSHelper,HelperFunction,pInstance);
++       if (!SDIO_SUCCESS(status)) {
++           // failed
++       }
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++/**++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Delete an OS helper task/thread
++
++  @function name: SDLIB_OSDeleteHelper
++  @prototype: void SDLIB_OSDeleteHelper(POSKERNEL_HELPER pHelper)
++  @category: Support_Reference
++
++  @input: pHelper - caller allocated helper object
++
++  @notes: This function wakes the helper and waits(blocks) until the helper exits. The caller can
++          only pass an OS helper structure that was initialized sucessfully by
++          SDLIB_OSCreateHelper.  The caller must be in a schedulable context.
++
++  @see also: SDLIB_OSCreateHelper
++
++  @example: Deleting a helper:
++       if (pInstance->HelperCreated) {
++               // clean up the helper if we successfully created it
++           SDLIB_OSDeleteHelper(&pInstance->OSHelper);
++       }
++
++
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++
+diff --git a/drivers/sdio/stack/lib/sdio_lib_os.c b/drivers/sdio/stack/lib/sdio_lib_os.c
+new file mode 100644
+index 0000000..55363d0
+--- /dev/null
++++ b/drivers/sdio/stack/lib/sdio_lib_os.c
+@@ -0,0 +1,251 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_function_os.c
++
++@abstract: Linux implementation module for SDIO library
++
++#notes: includes module load and unload functions
++
++@notice: Copyright (c), 2004 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++/* debug level for this module*/
++#define DBG_DECLARE 4;
++#include <linux/sdio/ctsystem.h>
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kthread.h>
++
++#include <linux/sdio/sdio_busdriver.h>
++#include <linux/sdio/sdio_lib.h>
++#include "_sdio_lib.h"
++
++#define DESCRIPTION "SDIO Kernel Library"
++#define AUTHOR "Atheros Communications, Inc."
++
++/* proxies */
++SDIO_STATUS SDLIB_IssueCMD52(PSDDEVICE     pDevice,
++                            UINT8         FuncNo,
++                            UINT32        Address,
++                            PUINT8        pData,
++                            INT           ByteCount,
++                            BOOL          Write)
++{
++    return _SDLIB_IssueCMD52(pDevice,FuncNo,Address,pData,ByteCount,Write);
++}
++
++SDIO_STATUS SDLIB_FindTuple(PSDDEVICE  pDevice,
++                         UINT8      Tuple,
++                         UINT32     *pTupleScanAddress,
++                         PUINT8     pBuffer,
++                         UINT8      *pLength)
++{
++    return _SDLIB_FindTuple(pDevice,Tuple,pTupleScanAddress,pBuffer,pLength);
++}
++
++SDIO_STATUS SDLIB_IssueConfig(PSDDEVICE        pDevice,
++                              SDCONFIG_COMMAND Command,
++                              PVOID            pData,
++                              INT              Length)
++{
++    return _SDLIB_IssueConfig(pDevice,Command,pData,Length);
++}
++
++void SDLIB_PrintBuffer(PUCHAR pBuffer,INT Length,PTEXT pDescription)
++{
++    _SDLIB_PrintBuffer(pBuffer,Length,pDescription);
++}
++
++SDIO_STATUS SDLIB_SetFunctionBlockSize(PSDDEVICE        pDevice,
++                                       UINT16           BlockSize)
++{
++    return _SDLIB_SetFunctionBlockSize(pDevice,BlockSize);
++}
++
++void SDLIB_SetupCMD52Request(UINT8         FuncNo,
++                             UINT32        Address,
++                             BOOL          Write,
++                             UINT8         WriteData,
++                             PSDREQUEST    pRequest)
++{
++    _SDLIB_SetupCMD52Request(FuncNo,Address,Write,WriteData,pRequest);
++}
++
++SDIO_STATUS SDLIB_GetDefaultOpCurrent(PSDDEVICE  pDevice, SD_SLOT_CURRENT *pOpCurrent)
++{
++    return _SDLIB_GetDefaultOpCurrent(pDevice,pOpCurrent);
++}
++
++/* helper function launcher */
++INT HelperLaunch(PVOID pContext)
++{
++    INT exit;
++        /* call function */
++    exit = ((POSKERNEL_HELPER)pContext)->pHelperFunc((POSKERNEL_HELPER)pContext);
++    complete_and_exit(&((POSKERNEL_HELPER)pContext)->Completion, exit);
++    return exit;
++}
++
++/*
++ * OSCreateHelper - create a worker kernel thread
++*/
++SDIO_STATUS SDLIB_OSCreateHelper(POSKERNEL_HELPER pHelper,
++                           PHELPER_FUNCTION pFunction,
++                           PVOID            pContext)
++{
++    SDIO_STATUS status = SDIO_STATUS_SUCCESS;
++
++    memset(pHelper,0,sizeof(OSKERNEL_HELPER));
++
++    do {
++        pHelper->pContext = pContext;
++        pHelper->pHelperFunc = pFunction;
++        status = SignalInitialize(&pHelper->WakeSignal);
++        if (!SDIO_SUCCESS(status)) {
++            break;
++        }
++        init_completion(&pHelper->Completion);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++        pHelper->pTask = kthread_create(HelperLaunch,
++                                       (PVOID)pHelper,
++                                       "SDIO Helper");
++        if (NULL == pHelper->pTask) {
++            status = SDIO_STATUS_NO_RESOURCES;
++            break;
++        }
++        wake_up_process(pHelper->pTask);
++#else
++    /* 2.4 */
++        pHelper->pTask = kernel_thread(HelperLaunch,
++                                       (PVOID)pHelper,
++                                       (CLONE_FS | CLONE_FILES | SIGCHLD));
++        if (pHelper->pTask < 0) {
++            DBG_PRINT(SDDBG_TRACE,
++                ("SDIO BusDriver - OSCreateHelper, failed to create thread\n"));
++        }
++#endif
++
++    } while (FALSE);
++
++    if (!SDIO_SUCCESS(status)) {
++        SDLIB_OSDeleteHelper(pHelper);
++    }
++    return status;
++}
++
++/*
++ * OSDeleteHelper - delete thread created with OSCreateHelper
++*/
++void SDLIB_OSDeleteHelper(POSKERNEL_HELPER pHelper)
++{
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++    if (pHelper->pTask != NULL) {
++#else
++    /* 2.4 */
++    if (pHelper->pTask >= 0) {
++#endif
++        pHelper->ShutDown = TRUE;
++        SignalSet(&pHelper->WakeSignal);
++            /* wait for thread to exit */
++        wait_for_completion(&pHelper->Completion);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
++        pHelper->pTask = NULL;
++#else
++    /* 2.4 */
++        pHelper->pTask = 0;
++#endif
++    }
++
++    SignalDelete(&pHelper->WakeSignal);
++}
++
++/*
++ * module init
++*/
++static int __init sdio_lib_init(void) {
++    REL_PRINT(SDDBG_TRACE, ("SDIO Library load\n"));
++    return 0;
++}
++
++/*
++ * module cleanup
++*/
++static void __exit sdio_lib_cleanup(void) {
++    REL_PRINT(SDDBG_TRACE, ("SDIO Library unload\n"));
++}
++
++PSDMESSAGE_QUEUE SDLIB_CreateMessageQueue(INT MaxMessages, INT MaxMessageLength)
++{
++    return _CreateMessageQueue(MaxMessages,MaxMessageLength);
++
++}
++void SDLIB_DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue)
++{
++    _DeleteMessageQueue(pQueue);
++}
++
++SDIO_STATUS SDLIB_PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength)
++{
++    return _PostMessage(pQueue,pMessage,MessageLength);
++}
++
++SDIO_STATUS SDLIB_GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength)
++{
++    return _GetMessage(pQueue,pData,pBufferLength);
++}
++
++MODULE_LICENSE("GPL and additional rights");
++MODULE_DESCRIPTION(DESCRIPTION);
++MODULE_AUTHOR(AUTHOR);
++module_init(sdio_lib_init);
++module_exit(sdio_lib_cleanup);
++EXPORT_SYMBOL(SDLIB_IssueCMD52);
++EXPORT_SYMBOL(SDLIB_FindTuple);
++EXPORT_SYMBOL(SDLIB_IssueConfig);
++EXPORT_SYMBOL(SDLIB_PrintBuffer);
++EXPORT_SYMBOL(SDLIB_SetFunctionBlockSize);
++EXPORT_SYMBOL(SDLIB_SetupCMD52Request);
++EXPORT_SYMBOL(SDLIB_GetDefaultOpCurrent);
++EXPORT_SYMBOL(SDLIB_OSCreateHelper);
++EXPORT_SYMBOL(SDLIB_OSDeleteHelper);
++EXPORT_SYMBOL(SDLIB_CreateMessageQueue);
++EXPORT_SYMBOL(SDLIB_DeleteMessageQueue);
++EXPORT_SYMBOL(SDLIB_PostMessage);
++EXPORT_SYMBOL(SDLIB_GetMessage);
+diff --git a/drivers/sdio/stack/platform/Makefile b/drivers/sdio/stack/platform/Makefile
+new file mode 100644
+index 0000000..14b3612
+--- /dev/null
++++ b/drivers/sdio/stack/platform/Makefile
+@@ -0,0 +1,2 @@
++obj-$(CONFIG_SDIO) += sdio_platform.o
++sdio_platform-objs := sdioplatformdriver.o
+\ No newline at end of file
+diff --git a/drivers/sdio/stack/platform/sdioplatformdriver.c b/drivers/sdio/stack/platform/sdioplatformdriver.c
+new file mode 100644
+index 0000000..d5520fc
+--- /dev/null
++++ b/drivers/sdio/stack/platform/sdioplatformdriver.c
+@@ -0,0 +1,300 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdioplatformdriver.c
++
++@abstract: Linux implementation module for SDIO pltaform driver
++
++#notes:
++
++@notice: Copyright (c), 2006 Atheros Communications, Inc.
++
++@license:  This program is free software; you can redistribute it and/or modify
++           it under the terms of the GNU General Public License version 2 as
++           published by the Free Software Foundation.
++
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++
++#define DESCRIPTION "SDIO Platform Driver"
++#define AUTHOR "Atheros Communications, Inc."
++
++//??for .h
++
++struct sdioplatform_peripheral {
++    struct list_head    node;
++    struct sdioplatform_controller *controller;
++    struct device       dev;
++};
++struct sdioplatform_driver {
++    struct device_driver drv;
++    int (*probe)(struct sdioplatform_peripheral *);
++    void (*remove)(struct sdioplatform_peripheral *);
++    int (*suspend)(struct sdioplatform_peripheral *, pm_message_t);
++    int (*resume)(struct sdioplatform_peripheral *);
++};
++
++
++struct sdioplatform_controller {
++    struct device       *dev;
++};
++struct sdioplatform_controller_driver {
++    struct device_driver drv;
++    int (*probe)(struct sdioplatform_controller *);
++    void (*remove)(struct sdioplatform_controller *);
++    int (*suspend)(struct sdioplatform_controller *, pm_message_t);
++    int (*resume)(struct sdioplatform_controller *);
++};
++
++
++
++#define device_to_sdioplatform_peripheral(d)  container_of(d, struct sdioplatform_peripheral, dev)
++#define driver_to_sdioplatform_driver(d)  container_of(d, struct sdioplatform_driver, drv)
++
++#define device_to_sdioplatform_controller(d)  container_of(d, struct sdioplatform_controller, dev)
++#define driver_to_sdioplatform_controller_driver(d)  container_of(d, struct sdioplatform_controller_driver, drv)
++
++#define SDIOPLATFORM_ATTR(name, fmt, args...)                    \
++static ssize_t sdio_##name##_show (struct device *dev, struct device_attribute *attr, char *buf) \
++{                                   \
++    struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);  \
++    return sprintf(buf, fmt, args);                 \
++}
++
++SDIOPLATFORM_ATTR(bus_id, "%s\n", bus_id);
++#define SDIOPLATFORM_ATTR_RO(name) __ATTR(name, S_IRUGO, sdioplatform_##name##_show, NULL)
++
++static struct device_attribute sdioplatform_dev_attrs[] = {
++    SDIOPLATFORM_ATTR_RO(bus_id),
++    __ATTR_NULL
++};
++
++static struct bus_type sdioplatform_bus_type = {
++    .name       = "sdioplatform",
++    .dev_attrs  = sdioplatform_dev_attrs,
++    .match      = sdioplatform_bus_match,
++    .hotplug    = NULL,
++    .suspend    = sdioplatform_bus_suspend,
++    .resume     = sdioplatform_bus_resume,
++};
++
++
++/* controller functions */
++static int sdioplatform_controllerdrv_probe(struct device *dev)
++{
++    struct sdioplatform_controller_driver *drv = driver_to_sdioplatform_controller_driver(dev->driver);
++    struct sdioplatform_controller *controller = device_to_sdioplatform_controller(dev);
++
++    return drv->probe(controller);
++}
++
++static int sdioplatform_controllerdrv_remove(struct device *dev)
++{
++    struct sdioplatform_controller_driver *drv = driver_to_sdioplatform_controller_driver(dev->driver);
++    struct sdioplatform_controller *controller = device_to_sdioplatform_controller(dev);
++
++    return drv->remove(controller);
++}
++
++/*
++ * sdioplatform_register_controller_driver - register a controller driver
++ */
++int sdioplatform_register_controller_driver(struct sdioplatform_controller_driver *drv)
++{
++    drv->drv.bus = &sdioplatform_bus_type;
++    drv->drv.probe = sdioplatform_controllerdrv_probe;
++    drv->drv.remove = sdioplatform_controllerdrv_remove;
++    return driver_register(&drv->drv);
++}
++
++/*
++ *  sdioplatform_unregister_controller_driver - unregister a controller driver
++ */
++void sdioplatform_unregister_controller_driver(struct sdioplatform_driver *drv)
++{
++    driver_unregister(&drv->drv);
++}
++
++/*
++ * sdioplatform_add_controller - register a controller device
++ */
++int sdioplatform_add_controller(char *name, struct sdioplatform_controller *dev)
++{
++    if (!dev) {
++        return -EINVAL;
++    }
++    strncpy(dev->dev.bus_id, BUS_ID_SIZE, name);
++    return device_register(&dev->dev);
++}
++
++/*
++ * sdioplatform_remove_controller - unregister a controller device
++ */
++int sdioplatform_remove_controller(char *name, struct sdioplatform_controller *dev)
++{
++    if (!dev) {
++        return -EINVAL;
++    }
++    return device_unregister(&dev->dev);
++}
++
++/* peripheral functions */
++static int sdioplatform_drv_probe(struct device *dev)
++{
++    struct sdioplatform_driver *drv = driver_to_sdioplatform_driver(dev->driver);
++    struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);
++
++    return drv->probe(peripheral);
++}
++
++static int sdioplatform_controllerdrv_remove(struct device *dev)
++{
++    struct sdioplatform_controller_driver *drv = driver_to_sdioplatform_controller_driver(dev->driver);
++    struct sdioplatform_controller *controller = device_to_sdioplatform_controller(dev);
++
++    return drv->remove(controller);
++}
++
++/*
++ * sdioplatform_register_driver - register a driver
++ */
++int sdioplatform_register_driver(struct sdioplatform_driver *drv)
++{
++    drv->drv.bus = &sdioplatform_bus_type;
++    drv->drv.probe = sdioplatform_drv_probe;
++    drv->drv.remove = sdioplatform_drv_remove;
++    return driver_register(&drv->drv);
++}
++
++/*
++ *  sdioplatform_unregister_driver - unregister a driver
++ */
++void sdioplatform_unregister_driver(struct sdioplatform_driver *drv)
++{
++    driver_unregister(&drv->drv);
++}
++
++/*
++ * sdioplatform_add_peripheral - register a peripheral device
++ */
++int sdioplatform_add_peripheral(char *name, struct sdioplatform_peripheral *dev)
++{
++    if (!dev) {
++        return -EINVAL;
++    }
++    strncpy(dev->dev.bus_id, BUS_ID_SIZE, name);
++    return device_register(&dev->dev);
++}
++
++/*
++ * sdioplatform_remove_peripheral - unregister a peripheral device
++ */
++int sdioplatform_remove_peripheral(char *name, struct sdioplatform_peripheral *dev)
++{
++    if (!dev) {
++        return -EINVAL;
++    }
++    return device_unregister(&dev->dev);
++}
++
++
++
++
++
++static int sdioplatform_bus_match(struct device *dev, struct device_driver *drv)
++{
++    /* probes handle the matching */
++    return 1;
++}
++
++static int sdioplatform_bus_suspend(struct device *dev, pm_message_t state)
++{
++    struct sdioplatform_driver *drv = driver_to_sdioplatform_driver(dev->driver);
++    struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);
++    int ret = 0;
++
++    if (peripheral->driver && drv->suspend) {
++        ret = drv->suspend(peripheral, state);
++    }
++    return ret;
++}
++
++static int sdioplatform_bus_resume(struct device *dev)
++{
++    struct sdioplatform_driver *drv = driver_to_sdioplatform_driver(dev->driver);
++    struct sdioplatform_peripheral *peripheral = device_to_sdioplatform_peripheral(dev);
++    int ret = 0;
++
++    if (peripheral->driver && drv->resume) {
++        ret = drv->resume(card);
++    }
++    return ret;
++}
++
++/*
++ * module init
++*/
++static int __init sdio_platformdriver_init(void) {
++    int ret = bus_register(&sdioplatform_bus_type);
++    return ret;
++}
++
++/*
++ * module cleanup
++*/
++static void __exit sdio_platformdriver_cleanup(void) {
++    REL_PRINT(SDDBG_TRACE, ("SDIO unloaded\n"));
++    _SDIO_BusDriverCleanup();
++}
++
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION(DESCRIPTION);
++MODULE_AUTHOR(AUTHOR);
++
++module_init(sdio_platformdriver_init);
++module_exit(sdio_platformdriver_cleanup);
++EXPORT_SYMBOL(sdioplatform_register_controller_driver);
++EXPORT_SYMBOL(sdioplatform_unregister_controller_driver);
++EXPORT_SYMBOL(sdioplatform_add_controller);
++EXPORT_SYMBOL(sdioplatform_remove_controller);
++EXPORT_SYMBOL(sdioplatform_register_driver);
++EXPORT_SYMBOL(sdioplatform_unregister_driver);
++EXPORT_SYMBOL(sdioplatform_add_peripheral);
++EXPORT_SYMBOL(sdioplatform_remove_peripheral);
++
++
++
+diff --git a/include/linux/sdio/_sdio_defs.h b/include/linux/sdio/_sdio_defs.h
+new file mode 100644
+index 0000000..a3f5542
+--- /dev/null
++++ b/include/linux/sdio/_sdio_defs.h
+@@ -0,0 +1,638 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: _sdio_defs.h
++
++@abstract: SD/SDIO definitions
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef ___SDIO_DEFS_H___
++#define ___SDIO_DEFS_H___
++
++#define SD_INIT_BUS_CLOCK   100000    /* initialization clock in hz */
++#define SPI_INIT_BUS_CLOCK  100000    /* initialization clock in hz */
++#define SD_MAX_BUS_CLOCK    25000000  /* max clock speed in hz */
++#define SD_HS_MAX_BUS_CLOCK 50000000  /* SD high speed max clock speed in hz */
++#define SDIO_LOW_SPEED_MAX_BUS_CLOCK 400000 /* max low speed clock in hz */
++#define SDMMC_MIN_INIT_CLOCKS   80    /* minimun number of initialization clocks */
++#define SDIO_EMPC_CURRENT_THRESHOLD  300  /* SDIO 1.10 , EMPC (mA) threshold, we add some overhead */
++
++/* commands */
++#define CMD0    0
++#define CMD1    1
++#define CMD2    2
++#define CMD3    3
++#define CMD4    4
++#define CMD5    5
++#define CMD6    6
++#define CMD7    7
++#define CMD9    9
++#define CMD10   10
++#define CMD12   12
++#define CMD13   13
++#define CMD15   15
++#define CMD16   16
++#define CMD17   17
++#define CMD18   18
++#define CMD24   24
++#define CMD25   25
++#define CMD27   27
++#define CMD28   28
++#define CMD29   29
++#define CMD30   30
++#define CMD32   32
++#define CMD33   33
++#define CMD38   38
++#define CMD42   42
++#define CMD52   52
++#define CMD53   53
++#define CMD55   55
++#define CMD56   56
++#define CMD58   58
++#define CMD59   59
++#define ACMD6   6
++#define ACMD13  13
++#define ACMD22  22
++#define ACMD23  23
++#define ACMD41  41
++#define ACMD42  42
++#define ACMD51  51
++
++#define SD_ACMD6_BUS_WIDTH_1_BIT         0x00
++#define SD_ACMD6_BUS_WIDTH_4_BIT         0x02
++
++#define SD_CMD59_CRC_OFF            0x00000000
++#define SD_CMD59_CRC_ON             0x00000001
++
++/* SD/SPI max response size */
++#define SD_MAX_CMD_RESPONSE_BYTES SD_R2_RESPONSE_BYTES
++
++#define SD_R1_RESPONSE_BYTES  6
++#define SD_R1B_RESPONSE_BYTES SD_R1_RESPONSE_BYTES
++#define SD_R1_GET_CMD(pR) ((pR)[5] & 0xC0))
++#define SD_R1_SET_CMD(pR,cmd)  (pR)[5] = (cmd) & 0xC0
++#define SD_R1_GET_CARD_STATUS(pR) (((UINT32)((pR)[1]))        |  \
++                                  (((UINT32)((pR)[2])) << 8)  |  \
++                                  (((UINT32)((pR)[3])) << 16) |  \
++                                  (((UINT32)((pR)[4])) << 24) )
++#define SD_R1_SET_CMD_STATUS(pR,status) \
++{                                      \
++    (pR)[1] = (UINT8)(status);         \
++    (pR)[2] = (UINT8)((status) >> 8);  \
++    (pR)[3] = (UINT8)((status) >> 16); \
++    (pR)[4] = (UINT8)((status) >> 24); \
++}
++
++/* SD R1 card status bit masks */
++#define SD_CS_CMD_OUT_OF_RANGE  ((UINT32)(1 << 31))
++#define SD_CS_ADDRESS_ERR       (1 << 30)
++#define SD_CS_BLK_LEN_ERR       (1 << 29)
++#define SD_CS_ERASE_SEQ_ERR     (1 << 28)
++#define SD_CS_ERASE_PARAM_ERR   (1 << 27)
++#define SD_CS_WP_ERR            (1 << 26)
++#define SD_CS_CARD_LOCKED       (1 << 25)
++#define SD_CS_LK_UNLK_FAILED    (1 << 24)
++#define SD_CS_PREV_CMD_CRC_ERR  (1 << 23)
++#define SD_CS_ILLEGAL_CMD_ERR   (1 << 22)
++#define SD_CS_ECC_FAILED        (1 << 21)
++#define SD_CS_CARD_INTERNAL_ERR (1 << 20)
++#define SD_CS_GENERAL_ERR       (1 << 19)
++#define SD_CS_CSD_OVERWR_ERR    (1 << 16)
++#define SD_CS_WP_ERASE_SKIP     (1 << 15)
++#define SD_CS_ECC_DISABLED      (1 << 14)
++#define SD_CS_ERASE_RESET       (1 << 13)
++#define SD_CS_GET_STATE(status) (((status) >> 9) & 0x0f)
++#define SD_CS_SET_STATE(status, state) \
++{                               \
++    (status) &= ~(0x0F << 9);   \
++    (status) |= (state) << 9    \
++}
++
++#define SD_CS_TRANSFER_ERRORS \
++                ( SD_CS_ADDRESS_ERR       | \
++                  SD_CS_BLK_LEN_ERR       | \
++                  SD_CS_ERASE_SEQ_ERR     | \
++                  SD_CS_ERASE_PARAM_ERR   | \
++                  SD_CS_WP_ERR            | \
++                  SD_CS_ECC_FAILED        | \
++                  SD_CS_CARD_INTERNAL_ERR | \
++                  SD_CS_GENERAL_ERR )
++
++#define SD_CS_STATE_IDLE   0
++#define SD_CS_STATE_READY  1
++#define SD_CS_STATE_IDENT  2
++#define SD_CS_STATE_STBY   3
++#define SD_CS_STATE_TRANS  4
++#define SD_CS_STATE_DATA   5
++#define SD_CS_STATE_RCV    6
++#define SD_CS_STATE_PRG    7
++#define SD_CS_STATE_DIS    8
++#define SD_CS_READY_FOR_DATA    (1 << 8)
++#define SD_CS_APP_CMD           (1 << 5)
++#define SD_CS_AKE_SEQ_ERR       (1 << 3)
++
++/* SD R2 response */
++#define SD_R2_RESPONSE_BYTES  17
++#define MAX_CSD_CID_BYTES     16
++#define SD_R2_SET_STUFF_BITS(pR)   (pR)[16] = 0x3F
++#define GET_SD_CSD_TRANS_SPEED(pR) (pR)[12]
++#define GET_SD_CID_MANFID(pR)      (pR)[15]
++#define GET_SD_CID_PN_1(pR)        (pR)[12]
++#define GET_SD_CID_PN_2(pR)        (pR)[11]
++#define GET_SD_CID_PN_3(pR)        (pR)[10]
++#define GET_SD_CID_PN_4(pR)        (pR)[9]
++#define GET_SD_CID_PN_5(pR)        (pR)[8]
++#define GET_SD_CID_PN_6(pR)        (pR)[7]
++
++#define GET_SD_CID_OEMID(pR)      ((((UINT16)(pR)[14]) << 8 )| (UINT16)((pR)[13]))
++#define SDMMC_OCR_VOLTAGE_MASK 0x7FFFFFFF
++/* SD R3 response */
++#define SD_R3_RESPONSE_BYTES 6
++#define SD_R3_GET_OCR(pR) ((((UINT32)((pR)[1])) |  \
++                           (((UINT32)((pR)[2])) << 8)  |  \
++                           (((UINT32)((pR)[3])) << 16) | \
++                           (((UINT32)((pR)[4])) << 24)) & SDMMC_OCR_VOLTAGE_MASK)
++#define SD_R3_IS_CARD_READY(pR)  (((pR)[4] & 0x80) == 0x80)
++
++/* OCR bit definitions */
++#define SD_OCR_CARD_PWR_UP_STATUS  ((UINT32)(1 << 31))
++#define SD_OCR_3_5_TO_3_6_VDD      (1 << 23)
++#define SD_OCR_3_4_TO_3_5_VDD      (1 << 22)
++#define SD_OCR_3_3_TO_3_4_VDD      (1 << 21)
++#define SD_OCR_3_2_TO_3_3_VDD      (1 << 20)
++#define SD_OCR_3_1_TO_3_2_VDD      (1 << 19)
++#define SD_OCR_3_0_TO_3_1_VDD      (1 << 18)
++#define SD_OCR_2_9_TO_3_0_VDD      (1 << 17)
++#define SD_OCR_2_8_TO_2_9_VDD      (1 << 16)
++#define SD_OCR_2_7_TO_2_8_VDD      (1 << 15)
++#define SD_OCR_2_6_TO_2_7_VDD      (1 << 14)
++#define SD_OCR_2_5_TO_2_6_VDD      (1 << 13)
++#define SD_OCR_2_4_TO_2_5_VDD      (1 << 12)
++#define SD_OCR_2_3_TO_2_4_VDD      (1 << 11)
++#define SD_OCR_2_2_TO_2_3_VDD      (1 << 10)
++#define SD_OCR_2_1_TO_2_2_VDD      (1 << 9)
++#define SD_OCR_2_0_TO_2_1_VDD      (1 << 8)
++#define SD_OCR_1_9_TO_2_0_VDD      (1 << 7)
++#define SD_OCR_1_8_TO_1_9_VDD      (1 << 6)
++#define SD_OCR_1_7_TO_1_8_VDD      (1 << 5)
++#define SD_OCR_1_6_TO_1_7_VDD      (1 << 4)
++
++/* SD Status data block */
++#define SD_STATUS_DATA_BYTES        64
++#define SDS_GET_DATA_WIDTH(buffer)  ((buffer)[0] & 0xC0)
++#define SDS_BUS_1_BIT               0x00
++#define SDS_BUS_4_BIT               0x80
++#define SDS_GET_SECURE_MODE(buffer) ((buffer)[0] & 0x20)
++#define SDS_CARD_SECURE_MODE        0x20
++#define SDS_GET_CARD_TYPE(buffer)   ((buffer)[60] & 0x0F)
++#define SDS_SD_CARD_RW              0x00
++#define SDS_SD_CARD_ROM             0x01
++
++/* SD R6 response */
++#define SD_R6_RESPONSE_BYTES 6
++#define SD_R6_GET_RCA(pR) ((UINT16)((pR)[3]) | (((UINT16)((pR)[4])) << 8))
++#define SD_R6_GET_CS(pR)  ((UINT16)((pR)[1]) | (((UINT16)((pR)[2])) << 8))
++
++/* SD Configuration Register (SCR) */
++#define SD_SCR_BYTES            8
++#define SCR_REV_1_0             0x00
++#define SCR_SD_SPEC_1_00        0x00
++#define SCR_SD_SPEC_1_10        0x01
++#define SCR_BUS_SUPPORTS_1_BIT  0x01
++#define SCR_BUS_SUPPORTS_4_BIT  0x04
++#define SCR_SD_SECURITY_MASK    0x70
++#define SCR_SD_NO_SECURITY      0x00
++#define SCR_SD_SECURITY_1_0     0x10
++#define SCR_SD_SECURITY_2_0     0x20
++#define SCR_DATA_STATUS_1_AFTER_ERASE  0x80
++
++#define GET_SD_SCR_STRUCT_VER(pB) ((pB)[7] >> 4)
++#define GET_SD_SCR_SDSPEC_VER(pB) ((pB)[7] & 0x0F)
++#define GET_SD_SCR_BUSWIDTHS(pB)  ((pB)[6] & 0x0F)
++#define GET_SD_SCR_BUSWIDTHS_FLAGS(pB)  (pB)[6]
++#define GET_SD_SCR_SECURITY(pB)   (((pB)[6] >> 4) & 0x07)
++#define GET_SD_SCR_DATA_STAT_AFTER_ERASE(pB) (((pB)[6] >> 7) & 0x01)
++
++/* SDIO R4 Response */
++#define SD_SDIO_R4_RESPONSE_BYTES 6
++#define SD_SDIO_R4_GET_OCR(pR) ((UINT32)((pR)[1])        |  \
++                          (((UINT32)(pR)[2]) << 8)  |  \
++                          (((UINT32)(pR)[3]) << 16))
++#define SD_SDIO_R4_IS_MEMORY_PRESENT(pR)   (((pR)[4] & 0x08) == 0x08)
++#define SD_SDIO_R4_GET_IO_FUNC_COUNT(pR)   (((pR)[4] >> 4) & 0x07)
++#define SD_SDIO_R4_IS_CARD_READY(pR)       (((pR)[4] & 0x80) == 0x80)
++
++/* SDIO R5 response */
++#define SD_SDIO_R5_RESPONSE_BYTES      6
++#define SD_SDIO_R5_READ_DATA_OFFSET    1
++#define SD_R5_GET_READ_DATA(pR)  (pR)[SD_SDIO_R5_READ_DATA_OFFSET]
++#define SD_R5_RESP_FLAGS_OFFSET   2
++#define SD_R5_GET_RESP_FLAGS(pR) (pR)[SD_R5_RESP_FLAGS_OFFSET]
++#define SD_R5_SET_CMD(pR,cmd)  (pR)[5] = (cmd) & 0xC0
++#define SD_R5_RESP_CMD_ERR  (1 << 7) /* for previous cmd */
++#define SD_R5_ILLEGAL_CMD   (1 << 6)
++#define SD_R5_GENERAL_ERR   (1 << 3)
++#define SD_R5_INVALID_FUNC  (1 << 1)
++#define SD_R5_ARG_RANGE_ERR (1 << 0)
++#define SD_R5_CURRENT_CMD_ERRORS (SD_R5_ILLEGAL_CMD | SD_R5_GENERAL_ERR \
++                                 | SD_R5_INVALID_FUNC | SD_R5_ARG_RANGE_ERR)
++#define SD_R5_ERRORS (SD_R5_CURRENT_CMD_ERRORS)
++
++#define SD_R5_GET_IO_STATE(pR) (((pR)[2] >> 4) & 0x03)
++#define SD_R5_STATE_DIS 0x00
++#define SD_R5_STATE_CMD 0x01
++#define SD_R5_STATE_TRN 0x02
++
++/* SDIO Modified R6 Response */
++#define SD_SDIO_R6_RESPONSE_BYTES 6
++#define SD_SDIO_R6_GET_RCA(pR)  ((UINT16)((pR)[3]) | ((UINT16)((pR)[4]) << 8))
++#define SD_SDIO_R6_GET_CSTAT(pR)((UINT16)((pR)[1]) | ((UINT16)((pR)[2]) << 8))
++
++/* SPI mode R1 response */
++#define SPI_R1_RESPONSE_BYTES   1
++#define GET_SPI_R1_RESP_TOKEN(pR) (pR)[0]
++#define SPI_CS_STATE_IDLE       0x01
++#define SPI_CS_ERASE_RESET      (1 << 1)
++#define SPI_CS_ILLEGAL_CMD      (1 << 2)
++#define SPI_CS_CMD_CRC_ERR      (1 << 3)
++#define SPI_CS_ERASE_SEQ_ERR    (1 << 4)
++#define SPI_CS_ADDRESS_ERR      (1 << 5)
++#define SPI_CS_PARAM_ERR        (1 << 6)
++#define SPI_CS_ERR_MASK         0x7c
++
++/* SPI mode R2 response */
++#define SPI_R2_RESPONSE_BYTES  2
++#define GET_SPI_R2_RESP_TOKEN(pR)   (pR)[1]
++#define GET_SPI_R2_STATUS_TOKEN(pR) (pR)[0]
++/* the first response byte is defined above */
++/* the second response byte is defined below */
++#define SPI_CS_CARD_IS_LOCKED      (1 << 0)
++#define SPI_CS_LOCK_UNLOCK_FAILED  (1 << 1)
++#define SPI_CS_ERROR               (1 << 2)
++#define SPI_CS_INTERNAL_ERROR      (1 << 3)
++#define SPI_CS_ECC_FAILED          (1 << 4)
++#define SPI_CS_WP_VIOLATION        (1 << 5)
++#define SPI_CS_ERASE_PARAM_ERR     (1 << 6)
++#define SPI_CS_OUT_OF_RANGE        (1 << 7)
++
++/* SPI mode R3 response */
++#define SPI_R3_RESPONSE_BYTES 5
++#define SPI_R3_GET_OCR(pR) ((((UINT32)((pR)[0])) |         \
++                            (((UINT32)((pR)[1])) << 8)  |  \
++                            (((UINT32)((pR)[2])) << 16) |  \
++                            (((UINT32)((pR)[3])) << 24)) & SDMMC_OCR_VOLTAGE_MASK)
++#define SPI_R3_IS_CARD_READY(pR)  (((pR)[3] & 0x80) == 0x80)
++#define GET_SPI_R3_RESP_TOKEN(pR) (pR)[4]
++
++/* SPI mode SDIO R4 response */
++#define SPI_SDIO_R4_RESPONSE_BYTES 5
++#define SPI_SDIO_R4_GET_OCR(pR) ((UINT32)((pR)[0])        |  \
++                          (((UINT32)(pR)[1]) << 8)   |  \
++                          (((UINT32)(pR)[2]) << 16))
++#define SPI_SDIO_R4_IS_MEMORY_PRESENT(pR)   (((pR)[3] & 0x08) == 0x08)
++#define SPI_SDIO_R4_GET_IO_FUNC_COUNT(pR)   (((pR)[3] >> 4) & 0x07)
++#define SPI_SDIO_R4_IS_CARD_READY(pR)       (((pR)[3] & 0x80) == 0x80)
++#define GET_SPI_SDIO_R4_RESP_TOKEN(pR)  (pR)[4]
++
++/* SPI Mode SDIO R5 response */
++#define SPI_SDIO_R5_RESPONSE_BYTES 2
++#define GET_SPI_SDIO_R5_RESP_TOKEN(pR)     (pR)[1]
++#define GET_SPI_SDIO_R5_RESPONSE_RDATA(pR) (pR)[0]
++#define SPI_R5_IDLE_STATE   0x01
++#define SPI_R5_ILLEGAL_CMD  (1 << 2)
++#define SPI_R5_CMD_CRC      (1 << 3)
++#define SPI_R5_FUNC_ERR     (1 << 4)
++#define SPI_R5_PARAM_ERR    (1 << 6)
++
++/* SDIO COMMAND 52 Definitions */
++#define CMD52_READ  0
++#define CMD52_WRITE 1
++#define CMD52_READ_AFTER_WRITE 1
++#define CMD52_NORMAL_WRITE     0
++#define SDIO_SET_CMD52_ARG(arg,rw,func,raw,address,writedata) \
++    (arg) = (((rw) & 1) << 31)           | \
++            (((func) & 0x7) << 28)       | \
++            (((raw) & 1) << 27)          | \
++            (1 << 26)                    | \
++            (((address) & 0x1FFFF) << 9) | \
++            (1 << 8)                     | \
++            ((writedata) & 0xFF)
++#define SDIO_SET_CMD52_READ_ARG(arg,func,address) \
++    SDIO_SET_CMD52_ARG(arg,CMD52_READ,(func),0,address,0x00)
++#define SDIO_SET_CMD52_WRITE_ARG(arg,func,address,value) \
++    SDIO_SET_CMD52_ARG(arg,CMD52_WRITE,(func),CMD52_NORMAL_WRITE,address,value)
++
++/* SDIO COMMAND 53 Definitions */
++#define CMD53_READ          0
++#define CMD53_WRITE         1
++#define CMD53_BLOCK_BASIS   1
++#define CMD53_BYTE_BASIS    0
++#define CMD53_FIXED_ADDRESS 0
++#define CMD53_INCR_ADDRESS  1
++#define SDIO_SET_CMD53_ARG(arg,rw,func,mode,opcode,address,bytes_blocks) \
++    (arg) = (((rw) & 1) << 31)                  | \
++            (((func) & 0x7) << 28)              | \
++            (((mode) & 1) << 27)                | \
++            (((opcode) & 1) << 26)              | \
++            (((address) & 0x1FFFF) << 9)        | \
++            ((bytes_blocks) & 0x1FF)
++
++#define SDIO_MAX_LENGTH_BYTE_BASIS  512
++#define SDIO_MAX_BLOCKS_BLOCK_BASIS 511
++#define SDIO_MAX_BYTES_PER_BLOCK    2048
++#define SDIO_COMMON_AREA_FUNCTION_NUMBER 0
++#define SDIO_FIRST_FUNCTION_NUMBER       1
++#define SDIO_LAST_FUNCTION_NUMBER        7
++
++#define CMD53_CONVERT_BYTE_BASIS_BLK_LENGTH_PARAM(b) (((b) < SDIO_MAX_LENGTH_BYTE_BASIS) ? (b) : 0)
++#define CMD53_CONVERT_BLOCK_BASIS_BLK_COUNT_PARAM(b) (((b) <= SDIO_MAX_BLOCKS_BLOCK_BASIS) ? (b) : 0)
++
++
++/* SDIO COMMON Registers */
++
++/* revision register */
++#define CCCR_SDIO_REVISION_REG  0x00
++#define CCCR_REV_MASK           0x0F
++#define CCCR_REV_1_0            0x00
++#define CCCR_REV_1_1            0x01
++#define SDIO_REV_MASK           0xF0
++#define SDIO_REV_1_00           0x00
++#define SDIO_REV_1_10           0x10
++#define SDIO_REV_1_20           0x20
++/* SD physical spec revision */
++#define SD_SPEC_REVISION_REG    0x01
++#define SD_REV_MASK             0x0F
++#define SD_REV_1_01             0x00
++#define SD_REV_1_10             0x01
++/* I/O Enable  */
++#define SDIO_ENABLE_REG         0x02
++/* I/O Ready */
++#define SDIO_READY_REG          0x03
++/* Interrupt Enable */
++#define SDIO_INT_ENABLE_REG     0x04
++#define SDIO_INT_MASTER_ENABLE  0x01
++#define SDIO_INT_ALL_ENABLE     0xFE
++/* Interrupt Pending */
++#define SDIO_INT_PENDING_REG    0x05
++#define SDIO_INT_PEND_MASK      0xFE
++/* I/O Abort */
++#define SDIO_IO_ABORT_REG       0x06
++#define SDIO_IO_RESET           (1 << 3)
++/* Bus Interface */
++#define SDIO_BUS_IF_REG         0x07
++#define CARD_DETECT_DISABLE     0x80
++#define SDIO_BUS_WIDTH_1_BIT    0x00
++#define SDIO_BUS_WIDTH_4_BIT    0x02
++/* Card Capabilities */
++#define SDIO_CARD_CAPS_REG          0x08
++#define SDIO_CAPS_CMD52_WHILE_DATA  0x01   /* card can issue CMD52 while data transfer */
++#define SDIO_CAPS_MULTI_BLOCK       0x02   /* card supports multi-block data transfers */
++#define SDIO_CAPS_READ_WAIT         0x04   /* card supports read-wait protocol */
++#define SDIO_CAPS_SUSPEND_RESUME    0x08   /* card supports I/O function suspend/resume */
++#define SDIO_CAPS_INT_MULTI_BLK     0x10   /* interrupts between multi-block data capable */
++#define SDIO_CAPS_ENB_INT_MULTI_BLK 0x20   /* enable ints between muli-block data */
++#define SDIO_CAPS_LOW_SPEED         0x40   /* low speed card */
++#define SDIO_CAPS_4BIT_LS           0x80   /* 4 bit low speed card */
++/* Common CIS pointer */
++#define SDIO_CMN_CIS_PTR_LOW_REG    0x09
++#define SDIO_CMN_CIS_PTR_MID_REG    0x0a
++#define SDIO_CMN_CIS_PTR_HI_REG     0x0b
++/* Bus suspend */
++#define SDIO_BUS_SUSPEND_REG            0x0c
++#define SDIO_FUNC_SUSPEND_STATUS_MASK   0x01 /* selected function is suspended */
++#define SDIO_SUSPEND_FUNCTION           0x02 /* suspend the current selected function */
++/* Function select (for bus suspension) */
++#define SDIO_FUNCTION_SELECT_REG        0x0d
++#define SDIO_SUSPEND_FUNCTION_0         0x00
++#define SDIO_SUSPEND_MEMORY_FUNC_MASK    0x08
++/* Function Execution */
++#define SDIO_FUNCTION_EXEC_REG          0x0e
++#define SDIO_MEMORY_FUNC_EXEC_MASK      0x01
++/* Function Ready */
++#define SDIO_FUNCTION_READY_REG          0x0f
++#define SDIO_MEMORY_FUNC_BUSY_MASK       0x01
++
++/* power control 1.10 only  */
++#define SDIO_POWER_CONTROL_REG            0x12
++#define SDIO_POWER_CONTROL_SMPC           0x01
++#define SDIO_POWER_CONTROL_EMPC           0x02
++
++/* high speed control , 1.20 only */
++#define SDIO_HS_CONTROL_REG               0x13
++#define SDIO_HS_CONTROL_SHS               0x01
++#define SDIO_HS_CONTROL_EHS               0x02
++
++/* Function Base Registers */
++#define xFUNCTION_FBR_OFFSET(funcNo) (0x100*(funcNo))
++/* offset calculation that does not use multiplication */
++static INLINE UINT32 CalculateFBROffset(UCHAR FuncNo) {
++    UCHAR i = FuncNo;
++    UINT32 offset = 0;
++    while (i) {
++        offset += 0x100;
++        i--;
++    }
++    return offset;
++}
++/* Function info */
++#define FBR_FUNC_INFO_REG_OFFSET(fbr)   ((fbr) + 0x00)
++#define FUNC_INFO_SUPPORTS_CSA_MASK     0x40
++#define FUNC_INFO_ENABLE_CSA            0x80
++#define FUNC_INFO_DEVICE_CODE_MASK      0x0F
++#define FUNC_INFO_DEVICE_CODE_LAST      0x0F
++#define FBR_FUNC_EXT_DEVICE_CODE_OFFSET(fbr) ((fbr) + 0x01)
++/* Function Power selection */
++#define FBR_FUNC_POWER_SELECT_OFFSET(fbr)    ((fbr) + 0x02)
++#define FUNC_POWER_SELECT_SPS           0x01
++#define FUNC_POWER_SELECT_EPS           0x02
++/* Function CIS ptr */
++#define FBR_FUNC_CIS_LOW_OFFSET(fbr)   ((fbr) + 0x09)
++#define FBR_FUNC_CIS_MID_OFFSET(fbr)   ((fbr) + 0x0a)
++#define FBR_FUNC_CIS_HI_OFFSET(fbr)    ((fbr) + 0x0b)
++/* Function CSA ptr */
++#define FBR_FUNC_CSA_LOW_OFFSET(fbr)   ((fbr) + 0x0c)
++#define FBR_FUNC_CSA_MID_OFFSET(fbr)   ((fbr) + 0x0d)
++#define FBR_FUNC_CSA_HI_OFFSET(fbr)    ((fbr) + 0x0e)
++/* Function CSA data window */
++#define FBR_FUNC_CSA_DATA_OFFSET(fbr)  ((fbr) + 0x0f)
++/* Function Block Size Control */
++#define FBR_FUNC_BLK_SIZE_LOW_OFFSET(fbr)  ((fbr) + 0x10)
++#define FBR_FUNC_BLK_SIZE_HI_OFFSET(fbr)   ((fbr) + 0x11)
++#define SDIO_CIS_AREA_BEGIN   0x00001000
++#define SDIO_CIS_AREA_END     0x00017fff
++/* Tuple definitions */
++#define CISTPL_NULL         0x00
++#define CISTPL_CHECKSUM     0x10
++#define CISTPL_VERS_1       0x15
++#define CISTPL_ALTSTR       0x16
++#define CISTPL_MANFID       0x20
++#define CISTPL_FUNCID       0x21
++#define CISTPL_FUNCE        0x22
++#define CISTPL_VENDOR       0x91
++#define CISTPL_END          0xff
++#define CISTPL_LINK_END     0xff
++
++
++/* these structures must be packed */
++
++/* Manufacturer ID tuple */
++struct SDIO_MANFID_TPL {
++    UINT16  ManufacturerCode;   /* jedec code */
++    UINT16  ManufacturerInfo;   /* manufacturer specific code */
++}CT_PACK_STRUCT;
++
++/* Function ID Tuple */
++struct SDIO_FUNC_ID_TPL {
++    UINT8  DeviceCode;  /* device code */
++    UINT8  InitMask;    /* system initialization mask (not used) */
++}CT_PACK_STRUCT;
++
++    /* Extended Function Tuple (Common) */
++struct SDIO_FUNC_EXT_COMMON_TPL {
++    UINT8   Type;                               /* type */
++    UINT16  Func0_MaxBlockSize;                 /* max function 0 block transfer size */
++    UINT8   MaxTransSpeed;                      /* max transfer speed (encoded) */
++#define TRANSFER_UNIT_MULTIPIER_MASK  0x07
++#define TIME_VALUE_MASK               0x78
++#define TIME_VALUE_SHIFT              3
++}CT_PACK_STRUCT;
++
++/* Extended Function Tuple (Per Function) */
++struct SDIO_FUNC_EXT_FUNCTION_TPL {
++    UINT8   Type;                               /* type */
++#define SDIO_FUNC_INFO_WAKEUP_SUPPORT 0x01
++    UINT8   FunctionInfo;                       /* function info */
++    UINT8   SDIORev;                            /* revision */
++    UINT32  CardPSN;                            /* product serial number */
++    UINT32  CSASize;                            /* CSA size */
++    UINT8   CSAProperties;                      /* CSA properties */
++    UINT16  MaxBlockSize;                       /* max block size for block transfers */
++    UINT32  FunctionOCR;                        /* optimal function OCR */
++    UINT8   OpMinPwr;                           /* operational min power */
++    UINT8   OpAvgPwr;                           /* operational average power */
++    UINT8   OpMaxPwr;                           /* operation maximum power */
++    UINT8   SbMinPwr;                           /* standby minimum power */
++    UINT8   SbAvgPwr;                           /* standby average power */
++    UINT8   SbMaxPwr;                           /* standby maximum power */
++    UINT16  MinBandWidth;                       /* minimum bus bandwidth */
++    UINT16  OptBandWidth;                       /* optimalbus bandwitdh */
++}CT_PACK_STRUCT;
++
++struct SDIO_FUNC_EXT_FUNCTION_TPL_1_1 {
++    struct SDIO_FUNC_EXT_FUNCTION_TPL CommonInfo;  /* from 1.0*/
++    UINT16  EnableTimeOut;                  /* timeout for enable */
++    UINT16  OperPwrMaxPwr;
++    UINT16  OperPwrAvgPwr;
++    UINT16  HiPwrMaxPwr;
++    UINT16  HiPwrAvgPwr;
++    UINT16  LowPwrMaxPwr;
++    UINT16  LowPwrAvgPwr;
++}CT_PACK_STRUCT;
++
++static INLINE SDIO_STATUS ConvertCMD52ResponseToSDIOStatus(UINT8 CMD52ResponseFlags) {
++    if (!(CMD52ResponseFlags & SD_R5_ERRORS)) {
++        return SDIO_STATUS_SUCCESS;
++    }
++    if (CMD52ResponseFlags & SD_R5_ILLEGAL_CMD) {
++        return SDIO_STATUS_DATA_STATE_INVALID;
++    } else if (CMD52ResponseFlags & SD_R5_INVALID_FUNC) {
++        return SDIO_STATUS_INVALID_FUNC;
++    } else if (CMD52ResponseFlags & SD_R5_ARG_RANGE_ERR) {
++        return SDIO_STATUS_FUNC_ARG_ERROR;
++    } else {
++        return SDIO_STATUS_DATA_ERROR_UNKNOWN;
++    }
++}
++
++/* CMD6 mode switch definitions */
++
++#define SD_SWITCH_FUNC_CHECK    0
++#define SD_SWITCH_FUNC_SET      ((UINT32)(1 << 31))
++#define SD_FUNC_NO_SELECT_MASK  0x00FFFFFF
++#define SD_SWITCH_GRP_1         0
++#define SD_SWITCH_GRP_2         1
++#define SD_SWITCH_GRP_3         2
++#define SD_SWITCH_GRP_4         3
++#define SD_SWITCH_GRP_5         4
++#define SD_SWITCH_GRP_6         5
++
++#define SD_SWITCH_HIGH_SPEED_GROUP     SD_SWITCH_GRP_1
++#define SD_SWITCH_HIGH_SPEED_FUNC_NO   1
++
++#define SD_SWITCH_MAKE_SHIFT(grp) ((grp) * 4)
++
++#define SD_SWITCH_MAKE_GRP_PATTERN(FuncGrp,FuncNo) \
++     ((SD_FUNC_NO_SELECT_MASK & (~(0xF << SD_SWITCH_MAKE_SHIFT(FuncGrp)))) |  \
++        (((FuncNo) & 0xF) << SD_SWITCH_MAKE_SHIFT(FuncGrp)))                 \
++
++#define SD_SWITCH_FUNC_ARG_GROUP_CHECK(FuncGrp,FuncNo) \
++    (SD_SWITCH_FUNC_CHECK | SD_SWITCH_MAKE_GRP_PATTERN(FuncGrp,FuncNo))
++
++#define SD_SWITCH_FUNC_ARG_GROUP_SET(FuncGrp,FuncNo)   \
++    (SD_SWITCH_FUNC_SET | SD_SWITCH_MAKE_GRP_PATTERN(FuncGrp,FuncNo))
++
++#define SD_SWITCH_FUNC_STATUS_BLOCK_BYTES 64
++
++#define SD_SWITCH_FUNC_STATUS_GET_GRP_BIT_MASK(pBuffer,FuncGrp) \
++    (USHORT)((pBuffer)[50 + ((FuncGrp)*2)] | ((pBuffer)[51 + ((FuncGrp)*2)] << 8))
++
++#define SD_SWITCH_FUNC_STATUS_GET_MAX_CURRENT(pBuffer) \
++     (USHORT)((pBuffer)[62] | ((pBuffer)[63] << 8))
++
++static INLINE UINT8 SDSwitchGetSwitchResult(PUINT8 pBuffer, UINT8 FuncGrp)
++{
++    switch (FuncGrp) {
++        case 0:
++            return (pBuffer[47] & 0xF);
++        case 1:
++            return (pBuffer[47] >> 4);
++        case 2:
++            return (pBuffer[48] & 0xF);
++        case 3:
++            return (pBuffer[48] >> 4);
++        case 4:
++            return (pBuffer[49] & 0xF);
++        case 5:
++            return (pBuffer[49] >> 4);
++        default:
++            return 0xF;
++    }
++}
++
++#endif
+diff --git a/include/linux/sdio/ctsystem.h b/include/linux/sdio/ctsystem.h
+new file mode 100644
+index 0000000..4f72739
+--- /dev/null
++++ b/include/linux/sdio/ctsystem.h
+@@ -0,0 +1,115 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: cpsystem.h
++
++@abstract: common system include file.
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef __CPSYSTEM_H___
++#define __CPSYSTEM_H___
++
++/* SDIO stack status defines */
++/* < 0 error, >0 warning, 0 success */
++#define SDIO_IS_WARNING(status) ((status) > 0)
++#define SDIO_IS_ERROR(status) ((status) < 0)
++#define SDIO_SUCCESS(status) ((SDIO_STATUS)(status) >= 0)
++#define SDIO_STATUS_SUCCESS             0
++#define SDIO_STATUS_ERROR              -1
++#define SDIO_STATUS_INVALID_PARAMETER  -2
++#define SDIO_STATUS_PENDING             3
++#define SDIO_STATUS_DEVICE_NOT_FOUND   -4
++#define SDIO_STATUS_DEVICE_ERROR       -5
++#define SDIO_STATUS_INTERRUPTED        -6
++#define SDIO_STATUS_NO_RESOURCES       -7
++#define SDIO_STATUS_CANCELED           -8
++#define SDIO_STATUS_BUFFER_TOO_SMALL   -9
++#define SDIO_STATUS_NO_MORE_MESSAGES   -10
++#define SDIO_STATUS_BUS_RESP_TIMEOUT   -20    /* response timed-out */
++#define SDIO_STATUS_BUS_READ_TIMEOUT   -21    /* read data timed-out */
++#define SDIO_STATUS_BUS_READ_CRC_ERR   -22   /* data CRC failed */
++#define SDIO_STATUS_BUS_WRITE_ERROR    -23   /* write failed */
++#define SDIO_STATUS_BUS_RESP_CRC_ERR   -24   /* response received with a CRC error */
++#define SDIO_STATUS_INVALID_TUPLE_LENGTH -25 /* tuple length was invalid */
++#define SDIO_STATUS_TUPLE_NOT_FOUND      -26 /* tuple could not be found */
++#define SDIO_STATUS_CIS_OUT_OF_RANGE     -27 /* CIS is out of range in the tuple scan */
++#define SDIO_STATUS_FUNC_ENABLE_TIMEOUT  -28 /* card timed out enabling or disabling */
++#define SDIO_STATUS_DATA_STATE_INVALID   -29 /* card is in an invalid state for data */
++#define SDIO_STATUS_DATA_ERROR_UNKNOWN   -30 /* card cannot process data transfer */
++#define SDIO_STATUS_INVALID_FUNC         -31 /* sdio request is not valid for the function */
++#define SDIO_STATUS_FUNC_ARG_ERROR       -32 /* sdio request argument is invalid or out of range */
++#define SDIO_STATUS_INVALID_COMMAND      -33 /* SD COMMAND is invalid for the card state */
++#define SDIO_STATUS_SDREQ_QUEUE_FAILED   -34 /* request failed to insert into queue */
++#define SDIO_STATUS_BUS_RESP_TIMEOUT_SHIFTABLE -35  /* response timed-out, possibily shiftable to correct  */
++#define SDIO_STATUS_UNSUPPORTED          -36  /* not supported  */
++#define SDIO_STATUS_PROGRAM_TIMEOUT      -37  /* memory card programming timeout  */
++#define SDIO_STATUS_PROGRAM_STATUS_ERROR -38  /* memory card programming errors  */
++
++#include <linux/sdio/ctsystem_linux.h>
++
++/* get structure from contained field */
++#define CONTAINING_STRUCT(address, struct_type, field_name)\
++            ((struct_type *)((ULONG_PTR)(address) - (ULONG_PTR)(&((struct_type *)0)->field_name)))
++
++#define ZERO_OBJECT(obj) memset(&(obj),0,sizeof(obj))
++#define ZERO_POBJECT(pObj) memset((pObj),0,sizeof(*(pObj)))
++
++
++/* bit field support functions */
++static INLINE void SetBit(PULONG pField, UINT position) {
++    *pField |= 1 << position;
++}
++static INLINE void ClearBit(PULONG pField, UINT position) {
++    *pField &= ~(1 << position);
++}
++static INLINE BOOL IsBitSet(PULONG pField, UINT position) {
++    return (*pField & (1 << position));
++}
++static INLINE INT FirstClearBit(PULONG pField) {
++    UINT ii;
++    for(ii = 0; ii < sizeof(ULONG)*8; ii++) {
++        if (!IsBitSet(pField, ii)) {
++            return ii;
++        }
++    }
++    /* no clear bits found */
++    return -1;
++}
++
++#endif /* __CPSYSTEM_H___ */
+diff --git a/include/linux/sdio/ctsystem_linux.h b/include/linux/sdio/ctsystem_linux.h
+new file mode 100644
+index 0000000..0de89a6
+--- /dev/null
++++ b/include/linux/sdio/ctsystem_linux.h
+@@ -0,0 +1,983 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: ctsystem_linux.h
++
++@abstract: common system include file for Linux.
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef __CPSYSTEM_LINUX_H___
++#define __CPSYSTEM_LINUX_H___
++
++/* #define DBG_TIMESTAMP 1 */
++#define SD_TRACK_REQ 1
++
++/* LINUX support */
++#include <linux/version.h>
++
++#ifndef KERNEL_VERSION
++  #error KERNEL_VERSION macro not defined!
++#endif
++
++#ifndef  LINUX_VERSION_CODE
++  #error LINUX_VERSION_CODE macro not defined!
++#endif
++
++#include <linux/autoconf.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/types.h>
++#include <linux/spinlock.h>
++#include <linux/module.h>
++
++#include <linux/interrupt.h>
++#include <linux/pnp.h>
++#include <asm/hardirq.h>
++#include <asm/semaphore.h>
++#include <asm/io.h>
++#include <asm/scatterlist.h>
++#ifdef DBG_TIMESTAMP
++#include <asm/timex.h>
++#endif /* DBG_TIMESTAMP */
++#ifndef in_atomic
++    /* released version of 2.6.9 */
++#include <linux/hardirq.h>
++#endif
++#include <linux/delay.h>
++#include <linux/device.h>
++
++/* generic types */
++typedef    unsigned char    UCHAR;
++typedef    unsigned char *  PUCHAR;
++typedef    char             TEXT;
++typedef    char *           PTEXT;
++typedef    unsigned short   USHORT;
++typedef    unsigned short*  PUSHORT;
++typedef    unsigned int     UINT;
++typedef    unsigned int*    PUINT;
++typedef    int              INT;
++typedef    int*             PINT;
++typedef    unsigned long    ULONG;
++typedef    unsigned long*   PULONG;
++typedef    u8               UINT8;
++typedef    u16              UINT16;
++typedef    u32              UINT32;
++typedef    u8*              PUINT8;
++typedef    u16*             PUINT16;
++typedef    u32*             PUINT32;
++typedef    unsigned char *  ULONG_PTR;
++typedef    void*            PVOID;
++typedef    unsigned char    BOOL;
++typedef    BOOL*            PBOOL;
++typedef    int              SDIO_STATUS;
++typedef    int              SYSTEM_STATUS;
++typedef    unsigned int     EVENT_TYPE;
++typedef    unsigned int     EVENT_ARG;
++typedef    unsigned int*    PEVENT_TYPE;
++typedef    struct semaphore OS_SEMAPHORE;
++typedef    struct semaphore* POS_SEMAPHORE;
++typedef    struct semaphore  OS_SIGNAL;    /* OS signals are just semaphores */
++typedef    struct semaphore* POS_SIGNAL;
++typedef    spinlock_t OS_CRITICALSECTION;
++typedef    spinlock_t *POS_CRITICALSECTION;
++typedef    int              SDPOWER_STATE;
++typedef    unsigned long    ATOMIC_FLAGS;
++typedef    INT              THREAD_RETURN;
++typedef    dma_addr_t       DMA_ADDRESS;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
++typedef    struct task_struct* PKERNEL_TASK;
++typedef    struct device_driver OS_DRIVER;
++typedef    struct device_driver* POS_DRIVER;
++typedef    struct device    OS_DEVICE;
++typedef    struct device*   POS_DEVICE;
++typedef    struct pnp_driver OS_PNPDRIVER;
++typedef    struct pnp_driver* POS_PNPDRIVER;
++typedef    struct pnp_dev   OS_PNPDEVICE;
++typedef    struct pnp_dev*  POS_PNPDEVICE;
++typedef    struct module*   POS_MODULE;
++#else
++/* 2.4 */
++typedef    int              PKERNEL_TASK;
++typedef    PVOID            OS_DRIVER;
++typedef    PVOID*           POS_DRIVER;
++typedef    PVOID            OS_DEVICE;
++typedef    PVOID*           POS_DEVICE;
++typedef    PVOID            OS_PNPDRIVER;
++typedef    PVOID*           POS_PNPDRIVER;
++typedef    PVOID            OS_PNPDEVICE;
++typedef    PVOID*           POS_PNPDEVICE;
++typedef    struct module*   POS_MODULE;
++#define    module_param(a,b,c) MODULE_PARM(a, "i")
++#endif
++
++typedef    int              CT_DEBUG_LEVEL;
++
++
++#ifndef TRUE
++#define TRUE 1
++#endif
++#ifndef FALSE
++#define FALSE 0
++#endif
++#ifndef NULL
++#define NULL ((PVOID)0)
++#endif
++#define SDDMA_DESCRIPTION_FLAG_DMA   0x1  /* DMA enabled */
++#define SDDMA_DESCRIPTION_FLAG_SGDMA 0x2  /* Scatter-Gather DMA enabled */
++typedef struct _SDDMA_DESCRIPTION {
++    UINT16      Flags;      /* SDDMA_DESCRIPTION_FLAG_xxx */
++    UINT16      MaxDescriptors; /* number of supported scatter gather entries */
++    UINT32      MaxBytesPerDescriptor;  /* maximum bytes in a DMA descriptor entry */
++    u64         Mask;              /* dma address mask */
++    UINT32      AddressAlignment;  /* dma address alignment mask, least significant bits indicate illegal address bits */
++    UINT32      LengthAlignment;   /* dma buffer length alignment mask, least significant bits indicate illegal length bits  */
++}SDDMA_DESCRIPTION, *PSDDMA_DESCRIPTION;
++typedef struct scatterlist SDDMA_DESCRIPTOR, *PSDDMA_DESCRIPTOR;
++
++#define INLINE  inline
++#define CT_PACK_STRUCT __attribute__ ((packed))
++
++#define CT_DECLARE_MODULE_PARAM_INTEGER(p)  module_param(p, int, 0644);
++
++/* debug print macros */
++//#define SDDBG_KERNEL_PRINT_LEVEL KERN_DEBUG
++#define SDDBG_KERNEL_PRINT_LEVEL KERN_ALERT
++#define DBG_MASK_NONE 0x0
++#define DBG_MASK_HCD  0x100
++#define DBG_MASK_LIB  0x200
++#define DBG_MASK_BUS  0x400
++
++/* debug output levels, this must be order low number to higher */
++#define SDDBG_ERROR 3
++#define SDDBG_WARN  4
++#define SDDBG_DEBUG 6
++#define SDDBG_TRACE 7
++#define SDDBG_ALL   0xff
++
++#define DBG_LEVEL_NONE  0
++#define DBG_LEVEL_ERROR SDDBG_ERROR
++#define DBG_LEVEL_WARN  SDDBG_WARN
++#define DBG_LEVEL_DEBUG SDDBG_DEBUG
++#define DBG_LEVEL_TRACE SDDBG_TRACE
++#define DBG_LEVEL_ALL   SDDBG_ALL
++
++#define DBG_GET_LEVEL(lvl) ((lvl) & 0xff)
++#define DBG_GET_MASK(lvl) (((lvl) & 0xff00))
++
++#define DBG_SDIO_MASK (DBG_MASK_NONE | DBG_LEVEL_DEBUG)
++
++#define DEBUG 1
++
++#ifdef DEBUG
++
++#define DBG_ASSERT(test) \
++{                         \
++    if (!(test)) {          \
++        DBG_PRINT(SDDBG_ERROR, ("Debug Assert Caught, File %s, Line: %d, Test:%s \n",__FILE__, __LINE__,#test)); \
++    }                     \
++}
++#define DBG_ASSERT_WITH_MSG(test,s) \
++{                                   \
++    if (!(test)) {                  \
++        DBG_PRINT(SDDBG_ERROR, ("Assert:%s File %s, Line: %d \n",(s),__FILE__, __LINE__)); \
++    }                     \
++}
++
++#define DBG_PRINT(lvl, args)\
++    do {\
++            if (DBG_GET_LEVEL(lvl) <= (DBG_SDIO_MASK & 0xff)) \
++                printk(_DBG_PRINTX_ARG args); \
++    } while(0);
++
++#else /* DEBUG */
++
++#define DBG_PRINT(lvl, str)
++#define DBG_ASSERT(test)
++#define DBG_ASSERT_WITH_MSG(test,s)
++#endif /* DEBUG */
++
++#define _DBG_PRINTX_ARG(arg...) arg /* unroll the parens around the var args*/
++#define DBG_GET_DEBUG_LEVEL() DBG_GET_LEVEL(DBG_SDIO_MASK)
++#define DBG_SET_DEBUG_LEVEL(v)
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Print a string to the debugger or console
++
++  @function name: REL_PRINT
++  @prototype: void REL_PRINT(INT Level, string)
++  @category: Support_Reference
++  @input:  Level - debug level for the print
++
++  @output: none
++
++  @return:
++
++  @notes: If Level is less than the current debug level, the print will be
++          issued. This print cannot be conditionally compiled.
++  @see also: DBG_PRINT
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define REL_PRINT(lvl, args)\
++    {if (lvl <= DBG_GET_DEBUG_LEVEL())\
++        printk(SDDBG_KERNEL_PRINT_LEVEL _DBG_PRINTX_ARG args);\
++    }
++/* debug output levels, this must be order low number to higher */
++#define SDDBG_ERROR 3
++#define SDDBG_WARN  4
++#define SDDBG_DEBUG 6
++#define SDDBG_TRACE 7
++
++#ifdef DBG_CRIT_SECTION_RECURSE
++   /* this macro thows an exception if the lock is recursively taken
++    * the kernel must be configured with: CONFIG_DEBUG_SPINLOCK=y */
++#define call_spin_lock(pCrit) \
++{                                     \
++  UINT32 unlocked = 1;                \
++  if ((pCrit)->lock) {unlocked = 0;}  \
++  spin_lock_bh(pCrit);                \
++  if (!unlocked) {                     \
++     unlocked = 0x01;                   \
++     unlocked = *((volatile UINT32 *)unlocked); \
++  }                                   \
++}
++
++#define call_spin_lock_irqsave(pCrit,isc) \
++{                                     \
++  UINT32 unlocked = 1;                \
++  if ((pCrit)->lock) {unlocked = 0;}  \
++  spin_lock_irqsave(pCrit,isc);                \
++  if (!unlocked) {                     \
++     unlocked = 0x01;                   \
++     unlocked = *((volatile UINT32 *)unlocked); \
++  }                                   \
++}
++
++#else
++#define call_spin_lock(s) spin_lock_bh(s)
++#define call_spin_lock_irqsave(s,isc) spin_lock_irqsave(s,isc)
++#endif
++
++#define call_spin_unlock(s) spin_unlock_bh((s))
++#define call_spin_unlock_irqrestore(s,isc) spin_unlock_irqrestore(s,isc)
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,9)
++#define NonSchedulable() (in_atomic() || irqs_disabled())
++#else
++#define NonSchedulable() (irqs_disabled())
++#endif
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Initialize a critical section object.
++
++  @function name: CriticalSectionInit
++  @prototype: SDIO_STATUS CriticalSectionInit(POS_CRITICALSECTION pCrit)
++  @category: Support_Reference
++  @output: pCrit - pointer to critical section to initialize
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes:  CriticalSectionDelete() must be called to cleanup any resources
++           associated with the critical section.
++
++  @see also: CriticalSectionDelete, CriticalSectionAcquire, CriticalSectionRelease
++  @example: To initialize a critical section:
++        status = CriticalSectionInit(&pDevice->ListLock);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed
++            return status;
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS CriticalSectionInit(POS_CRITICALSECTION pCrit) {
++    spin_lock_init(pCrit);
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Acquire a critical section lock.
++
++  @function name: CriticalSectionAcquire
++  @prototype: SDIO_STATUS CriticalSectionAcquire(POS_CRITICALSECTION pCrit)
++  @category: Support_Reference
++
++  @input: pCrit - pointer to critical section that was initialized
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes:  The critical section lock is acquired when this function returns
++           SDIO_STATUS_SUCCESS.  Use CriticalSectionRelease() to release
++           the critical section lock.
++
++  @see also: CriticalSectionRelease
++
++  @example: To acquire a critical section lock:
++        status = CriticalSectionAcquire(&pDevice->ListLock);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed
++            return status;
++        }
++        ... access protected data
++            // unlock
++        status = CriticalSectionRelease(&pDevice->ListLock);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed
++            return status;
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS CriticalSectionAcquire(POS_CRITICALSECTION pCrit) {
++    call_spin_lock(pCrit);
++    return SDIO_STATUS_SUCCESS;
++}
++
++// macro-tized versions
++#define CriticalSectionAcquire_M(pCrit) \
++    SDIO_STATUS_SUCCESS; call_spin_lock(pCrit)
++#define CriticalSectionRelease_M(pCrit) \
++    SDIO_STATUS_SUCCESS; call_spin_unlock(pCrit)
++
++#define CT_DECLARE_IRQ_SYNC_CONTEXT() unsigned long _ctSyncFlags
++
++#define CriticalSectionAcquireSyncIrq(pCrit) \
++    SDIO_STATUS_SUCCESS; call_spin_lock_irqsave(pCrit,_ctSyncFlags)
++
++#define CriticalSectionReleaseSyncIrq(pCrit) \
++    SDIO_STATUS_SUCCESS; call_spin_unlock_irqrestore(pCrit,_ctSyncFlags)
++
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Release a critical section lock.
++
++  @function name: CriticalSectionRelease
++  @prototype: SDIO_STATUS CriticalSectionRelease(POS_CRITICALSECTION pCrit)
++  @category: Support_Reference
++
++  @input: pCrit - pointer to critical section that was initialized
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes:  The critical section lock is released when this function returns
++           SDIO_STATUS_SUCCESS.
++
++  @see also: CriticalSectionAcquire
++
++  @example: see CriticalSectionAcquire
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS CriticalSectionRelease(POS_CRITICALSECTION pCrit) {
++    call_spin_unlock(pCrit);
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Cleanup a critical section object
++
++  @function name: CriticalSectionDelete
++  @prototype: void CriticalSectionDelete(POS_CRITICALSECTION pCrit)
++  @category: Support_Reference
++
++  @input: pCrit - an initialized critical section object
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes:
++
++  @see also: CriticalSectionInit, CriticalSectionAcquire, CriticalSectionRelease
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline void CriticalSectionDelete(POS_CRITICALSECTION pCrit) {
++    return;
++}
++
++/* internal use */
++static inline SDIO_STATUS SignalInitialize(POS_SIGNAL pSignal) {
++    sema_init(pSignal, 0);
++    return SDIO_STATUS_SUCCESS;
++}
++/* internal use */
++static inline void SignalDelete(POS_SIGNAL pSignal) {
++    return;
++}
++/* internal use */
++static inline SDIO_STATUS SignalWaitInterruptible(POS_SIGNAL pSignal) {
++    DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SignalWaitInterruptible not allowed\n");
++    if (down_interruptible(pSignal) == 0) {
++        return SDIO_STATUS_SUCCESS;
++    } else {
++        return SDIO_STATUS_INTERRUPTED;
++    }
++}
++/* internal use */
++static inline SDIO_STATUS SignalWait(POS_SIGNAL pSignal) {
++    DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SignalWait not allowed\n");
++    down(pSignal);
++    return SDIO_STATUS_SUCCESS;
++}
++
++/* internal use */
++static inline SDIO_STATUS SignalSet(POS_SIGNAL pSignal) {
++    up(pSignal);
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Initialize a semaphore object.
++
++  @function name: SemaphoreInitialize
++  @prototype: SDIO_STATUS SemaphoreInitialize(POS_SEMAPHORE pSem, UINT value)
++  @category: Support_Reference
++
++  @input:  value - initial value of the semaphore
++
++  @output: pSem - pointer to a semaphore object to initialize
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes:  SemaphoreDelete() must be called to cleanup any resources
++           associated with the semaphore
++
++  @see also: SemaphoreDelete, SemaphorePend, SemaphorePendInterruptable
++
++  @example: To initialize a semaphore:
++        status = SemaphoreInitialize(&pDevice->ResourceSem,1);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed
++            return status;
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS SemaphoreInitialize(POS_SEMAPHORE pSem, UINT value) {
++    sema_init(pSem, value);
++    return SDIO_STATUS_SUCCESS;
++}
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Cleanup a semaphore object.
++
++  @function name: SemaphoreDelete
++  @prototype: void SemaphoreDelete(POS_SEMAPHORE pSem)
++  @category: Support_Reference
++
++  @input: pSem - pointer to a semaphore object to cleanup
++
++  @return:
++
++  @notes:
++
++  @see also: SemaphoreInitialize
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline void SemaphoreDelete(POS_SEMAPHORE pSem) {
++    return;
++}
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Acquire the semaphore or pend if the resource is not available
++
++  @function name: SemaphorePend
++  @prototype: SDIO_STATUS SemaphorePend(POS_SEMAPHORE pSem)
++  @category: Support_Reference
++
++  @input: pSem - pointer to an initialized semaphore object
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes: If the semaphore count is zero this function blocks until the count
++          becomes non-zero, otherwise the count is decremented and execution
++          continues. While waiting, the task/thread cannot be interrupted.
++          If the task or thread should be interruptible, use SemaphorePendInterruptible.
++          On some OSes SemaphorePend and SemaphorePendInterruptible behave the same.
++
++  @see also: SemaphorePendInterruptable, SemaphorePost
++  @example: To wait for a resource using a semaphore:
++        status = SemaphorePend(&pDevice->ResourceSem);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed
++            return status;
++        }
++        ... resource acquired
++        SemaphorePost(&pDevice->ResourceSem);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS SemaphorePend(POS_SEMAPHORE pSem) {
++    DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SemaphorePend not allowed\n");
++    down(pSem);
++    return SDIO_STATUS_SUCCESS;
++}
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Acquire the semaphore or pend if the resource is not available
++
++  @function name: SemaphorePendInterruptable
++  @prototype: SDIO_STATUS SemaphorePendInterruptable(POS_SEMAPHORE pSem)
++  @category: Support_Reference
++
++  @input: pSem - pointer to an initialized semaphore object
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes: If the semaphore count is zero this function blocks until the count
++          becomes non-zero, otherwise the count is decremented and execution
++          continues. While waiting, the task/thread can be interrupted.
++          If the task or thread should not be interruptible, use SemaphorePend.
++
++  @see also: SemaphorePend, SemaphorePost
++  @example: To wait for a resource using a semaphore:
++        status = SemaphorePendInterruptable(&pDevice->ResourceSem);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed, could have been interrupted
++            return status;
++        }
++        ... resource acquired
++        SemaphorePost(&pDevice->ResourceSem);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS SemaphorePendInterruptable(POS_SEMAPHORE pSem) {
++    DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SemaphorePendInterruptable not allowed\n");
++    if (down_interruptible(pSem) == 0) {
++        return SDIO_STATUS_SUCCESS;
++    } else {
++        return SDIO_STATUS_INTERRUPTED;
++    }
++}
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Post a semaphore.
++
++  @function name: SemaphorePost
++  @prototype: SDIO_STATUS SemaphorePost(POS_SEMAPHORE pSem)
++  @category: Support_Reference
++
++  @input: pSem - pointer to an initialized semaphore object
++
++  @return: SDIO_STATUS_SUCCESS on success.
++
++  @notes: This function increments the semaphore count.
++
++  @see also: SemaphorePend, SemaphorePendInterruptable.
++  @example: Posting a semaphore:
++        status = SemaphorePendInterruptable(&pDevice->ResourceSem);
++        if (!SDIO_SUCCESS(status)) {
++                .. failed, could have been interrupted
++            return status;
++        }
++        ... resource acquired
++            // post the semaphore
++        SemaphorePost(&pDevice->ResourceSem);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS SemaphorePost(POS_SEMAPHORE pSem) {
++    DBG_ASSERT_WITH_MSG(!NonSchedulable(),"SemaphorePost not allowed\n");
++    up(pSem);
++    return SDIO_STATUS_SUCCESS;
++}
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Allocate a block of kernel accessible memory
++
++  @function name: KernelAlloc
++  @prototype: PVOID KernelAlloc(UINT size)
++  @category: Support_Reference
++
++  @input: size - size of memory block to allocate
++
++  @return: pointer to the allocated memory, NULL if allocation failed
++
++  @notes: For operating systems that use paging, the allocated memory is always
++          non-paged memory.  Caller should only use KernelFree() to release the
++          block of memory.  This call can potentially block and should only be called
++          from a schedulable context.  Use KernelAllocIrqSafe() if the allocation
++          must be made from a non-schedulable context.
++
++  @see also: KernelFree, KernelAllocIrqSafe
++  @example: allocating memory:
++        pBlock = KernelAlloc(1024);
++        if (pBlock == NULL) {
++                .. failed, no memory
++            return SDIO_STATUS_INSUFFICIENT_RESOURCES;
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline PVOID KernelAlloc(UINT size) {
++    PVOID pMem = kmalloc(size, GFP_KERNEL);
++    if (pMem != NULL) { memset(pMem,0,size); }
++    return pMem;
++}
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Free a block of kernel accessible memory.
++
++  @function name: KernelFree
++  @prototype: void KernelFree(PVOID ptr)
++  @category: Support_Reference
++
++  @input: ptr - pointer to memory allocated with KernelAlloc()
++
++  @return:
++
++  @notes: Caller should only use KernelFree() to release memory that was allocated
++          with KernelAlloc().
++
++  @see also: KernelAlloc
++  @example: KernelFree(pBlock);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline void KernelFree(PVOID ptr) {
++    kfree(ptr);
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Allocate a block of kernel accessible memory in an IRQ-safe manner
++
++  @function name: KernelAllocIrqSafe
++  @prototype: PVOID KernelAllocIrqSafe(UINT size)
++  @category: Support_Reference
++
++  @input: size - size of memory block to allocate
++
++  @return: pointer to the allocated memory, NULL if allocation failed
++
++  @notes: This variant of KernelAlloc allows the allocation of small blocks of
++          memory from an ISR or from a context where scheduling has been disabled.
++          The allocations should be small as the memory is typically allocated
++          from a critical heap. The caller should only use KernelFreeIrqSafe()
++          to release the block of memory.
++
++  @see also: KernelAlloc, KernelFreeIrqSafe
++  @example: allocating memory:
++        pBlock = KernelAllocIrqSafe(16);
++        if (pBlock == NULL) {
++                .. failed, no memory
++            return SDIO_STATUS_INSUFFICIENT_RESOURCES;
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline PVOID KernelAllocIrqSafe(UINT size) {
++    return kmalloc(size, GFP_ATOMIC);
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Free a block of kernel accessible memory.
++
++  @function name: KernelFreeIrqSafe
++  @prototype: void KernelFreeIrqSafe(PVOID ptr)
++  @category: Support_Reference
++
++  @input: ptr - pointer to memory allocated with KernelAllocIrqSafe()
++
++  @return:
++
++  @notes: Caller should only use KernelFreeIrqSafe() to release memory that was allocated
++          with KernelAllocIrqSafe().
++
++  @see also: KernelAllocIrqSafe
++  @example: KernelFreeIrqSafe(pBlock);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline void KernelFreeIrqSafe(PVOID ptr) {
++    kfree(ptr);
++}
++
++/* error status conversions */
++static inline SYSTEM_STATUS SDIOErrorToOSError(SDIO_STATUS status) {
++    switch (status) {
++        case SDIO_STATUS_SUCCESS:
++            return 0;
++        case SDIO_STATUS_INVALID_PARAMETER:
++            return -EINVAL;
++        case SDIO_STATUS_PENDING:
++            return -EAGAIN; /* try again */
++        case SDIO_STATUS_DEVICE_NOT_FOUND:
++            return -ENXIO;
++        case SDIO_STATUS_DEVICE_ERROR:
++            return -EIO;
++        case SDIO_STATUS_INTERRUPTED:
++            return -EINTR;
++        case SDIO_STATUS_NO_RESOURCES:
++            return -ENOMEM;
++        case SDIO_STATUS_ERROR:
++        default:
++            return -EFAULT;
++    }
++}
++static inline SDIO_STATUS OSErrorToSDIOError(SYSTEM_STATUS status) {
++    if (status >=0) {
++        return SDIO_STATUS_SUCCESS;
++    }
++    switch (status) {
++        case -EINVAL:
++            return SDIO_STATUS_INVALID_PARAMETER;
++        case -ENXIO:
++            return SDIO_STATUS_DEVICE_NOT_FOUND;
++        case -EIO:
++            return SDIO_STATUS_DEVICE_ERROR;
++        case -EINTR:
++            return SDIO_STATUS_INTERRUPTED;
++        case -ENOMEM:
++            return SDIO_STATUS_NO_RESOURCES;
++        case -EFAULT:
++            return SDIO_STATUS_ERROR;
++        default:
++            return SDIO_STATUS_ERROR;
++    }
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Sleep or delay the execution context for a number of milliseconds.
++
++  @function name: OSSleep
++  @prototype: SDIO_STATUS OSSleep(INT SleepInterval)
++  @category: Support_Reference
++
++  @input: SleepInterval - time in milliseconds to put the execution context to sleep
++
++  @return: SDIO_STATUS_SUCCESS if sleep succeeded.
++
++  @notes: Caller should be in a context that allows it to sleep or block.  The
++  minimum duration of sleep may be greater than 1 MS on some platforms and OSes.
++
++  @see also: OSSleep
++  @example: Using sleep to delay
++        EnableSlotPower(pSlot);
++            // wait for power to settle
++        status = OSSleep(100);
++        if (!SDIO_SUCCESS(status)){
++            // failed..
++        }
++
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static inline SDIO_STATUS OSSleep(INT SleepInterval) {
++    UINT32 delta;
++
++    DBG_ASSERT_WITH_MSG(!NonSchedulable(),"OSSleep not allowed\n");
++        /* convert timeout to ticks */
++    delta = (SleepInterval * HZ)/1000;
++    if (delta == 0) {
++        delta = 1;
++    }
++    set_current_state(TASK_INTERRUPTIBLE);
++    if (schedule_timeout(delta) != 0) {
++        return SDIO_STATUS_INTERRUPTED;
++    }
++    return SDIO_STATUS_SUCCESS;
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: get the OSs device object
++
++  @function name: SD_GET_OS_DEVICE
++  @prototype: POS_DEVICE SD_GET_OS_DEVICE(PSDDEVICE pDevice)
++  @category: Support_Reference
++
++  @input: pDevice - the device on the HCD
++
++  @return: pointer to the OSs device
++
++  @see also:
++  @example: obtain low level device
++        pFunctionContext->GpsDevice.Port.dev = SD_GET_OS_DEVICE(pDevice);
++
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SD_GET_OS_DEVICE(pDevice) &((pDevice)->Device.dev)
++
++
++#ifdef __iomem
++    /* new type checking in 2.6.9 */
++    /* I/O Access macros */
++#define _READ_DWORD_REG(reg)  \
++        readl((const volatile void __iomem *)(reg))
++#define _READ_WORD_REG(reg)  \
++        readw((const volatile void __iomem *)(reg))
++#define _READ_BYTE_REG(reg)  \
++        readb((const volatile void __iomem *)(reg))
++#define _WRITE_DWORD_REG(reg,value)  \
++        writel((value),(volatile void __iomem *)(reg))
++#define _WRITE_WORD_REG(reg,value)  \
++        writew((value),(volatile void __iomem *)(reg))
++#define _WRITE_BYTE_REG(reg,value)  \
++        writeb((value),(volatile void __iomem *)(reg))
++#else
++    /* I/O Access macros */
++#define _READ_DWORD_REG(reg)  \
++        readl((reg))
++#define _READ_WORD_REG(reg)  \
++        readw((reg))
++#define _READ_BYTE_REG(reg)  \
++        readb((reg))
++#define _WRITE_DWORD_REG(reg,value)  \
++        writel((value),(reg))
++#define _WRITE_WORD_REG(reg,value)  \
++        writew((value),(reg))
++#define _WRITE_BYTE_REG(reg,value)  \
++        writeb((value),(reg))
++#endif
++    /* atomic operators */
++static inline ATOMIC_FLAGS AtomicTest_Set(volatile ATOMIC_FLAGS *pValue, INT BitNo) {
++    return test_and_set_bit(BitNo,(ATOMIC_FLAGS *)pValue);
++}
++static inline ATOMIC_FLAGS AtomicTest_Clear(volatile ATOMIC_FLAGS *pValue, INT BitNo) {
++    return test_and_clear_bit(BitNo,(ATOMIC_FLAGS *)pValue);
++}
++
++struct _OSKERNEL_HELPER;
++
++typedef THREAD_RETURN (*PHELPER_FUNCTION)(struct _OSKERNEL_HELPER *);
++
++typedef struct _OSKERNEL_HELPER {
++    PKERNEL_TASK            pTask;
++    BOOL                    ShutDown;
++    OS_SIGNAL               WakeSignal;
++    struct completion       Completion;
++    PVOID                   pContext;
++    PHELPER_FUNCTION        pHelperFunc;
++}OSKERNEL_HELPER, *POSKERNEL_HELPER;
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Wake the helper thread
++
++  @function name: SD_WAKE_OS_HELPER
++  @prototype: SD_WAKE_OS_HELPER(POSKERNEL_HELPER pOSHelper)
++  @category: Support_Reference
++
++  @input: pOSHelper - the OS helper object
++
++  @return: SDIO_STATUS
++
++  @see also: SDLIB_OSCreateHelper
++
++  @example: Waking up a helper thread
++        status = SD_WAKE_OS_HELPER(&pInstance->OSHelper);
++
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SD_WAKE_OS_HELPER(p)        SignalSet(&(p)->WakeSignal)
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Obtains the context for the helper function
++
++  @function name: SD_GET_OS_HELPER_CONTEXT
++  @prototype: SD_GET_OS_HELPER_CONTEXT(POSKERNEL_HELPER pOSHelper)
++  @category: Support_Reference
++
++  @input: pOSHelper - the OS helper object
++
++  @return: helper specific context
++
++  @notes: This macro should only be called by the function associated with
++          the helper object.
++
++  @see also: SDLIB_OSCreateHelper
++
++  @example: Getting the helper specific context
++        PMYCONTEXT pContext = (PMYCONTEXT)SD_GET_OS_HELPER_CONTEXT(pHelper);
++
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SD_GET_OS_HELPER_CONTEXT(p)     (p)->pContext
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Check helper function shut down flag.
++
++  @function name: SD_IS_HELPER_SHUTTING_DOWN
++  @prototype: SD_IS_HELPER_SHUTTING_DOWN(POSKERNEL_HELPER pOSHelper)
++  @category: Support_Reference
++
++  @input: pOSHelper - the OS helper object
++
++  @return: TRUE if shutting down, else FALSE
++
++  @notes: This macro should only be called by the function associated with
++          the helper object.  The function should call this macro when it
++          unblocks from the call to SD_WAIT_FOR_WAKEUP().  If this function
++          returns TRUE, the function should clean up and exit.
++
++  @see also: SDLIB_OSCreateHelper , SD_WAIT_FOR_WAKEUP
++
++  @example: Checking for shutdown
++        while(1) {
++              status = SD_WAIT_FOR_WAKEUP(pHelper);
++              if (!SDIO_SUCCESS(status)) {
++                  break;
++              }
++              if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
++                  ... shutting down
++                  break;
++              }
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SD_IS_HELPER_SHUTTING_DOWN(p)   (p)->ShutDown
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Suspend and wait for wakeup signal
++
++  @function name: SD_WAIT_FOR_WAKEUP
++  @prototype: SD_WAIT_FOR_WAKEUP(POSKERNEL_HELPER pOSHelper)
++  @category: Support_Reference
++
++  @input: pOSHelper - the OS helper object
++
++  @return: SDIO_STATUS
++
++  @notes: This macro should only be called by the function associated with
++          the helper object.  The function should call this function to suspend (block)
++          itself and wait for a wake up signal. The function should always check
++          whether the function should exit by calling SD_IS_HELPER_SHUTTING_DOWN.
++
++  @see also: SDLIB_OSCreateHelper , SD_IS_HELPER_SHUTTING_DOWN
++
++  @example: block on the wake signal
++        while(1) {
++              status = SD_WAIT_FOR_WAKEUP(pHelper);
++              if (!SDIO_SUCCESS(status)) {
++                  break;
++              }
++              if (SD_IS_HELPER_SHUTTING_DOWN(pHelper)) {
++                  ... shutting down
++                  break;
++              }
++        }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SD_WAIT_FOR_WAKEUP(p)   SignalWait(&(p)->WakeSignal);
++
++#define CT_LE16_TO_CPU_ENDIAN(x) __le16_to_cpu(x)
++#define CT_LE32_TO_CPU_ENDIAN(x) __le32_to_cpu(x)
++#define CT_CPU_ENDIAN_TO_LE16(x) __cpu_to_le16(x)
++#define CT_CPU_ENDIAN_TO_LE32(x) __cpu_to_le32(x)
++
++#define CT_CPU_ENDIAN_TO_BE16(x) __cpu_to_be16(x)
++#define CT_CPU_ENDIAN_TO_BE32(x) __cpu_to_be32(x)
++#define CT_BE16_TO_CPU_ENDIAN(x) __be16_to_cpu(x)
++#define CT_BE32_TO_CPU_ENDIAN(x) __be32_to_cpu(x)
++#endif /* __CPSYSTEM_LINUX_H___ */
++
+diff --git a/include/linux/sdio/mmc_defs.h b/include/linux/sdio/mmc_defs.h
+new file mode 100644
+index 0000000..576ebd7
+--- /dev/null
++++ b/include/linux/sdio/mmc_defs.h
+@@ -0,0 +1,103 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: mmc_defs.h
++
++@abstract: MMC definitions not already defined in _sdio_defs.h
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef ___MMC_DEFS_H___
++#define ___MMC_DEFS_H___
++
++#define MMC_MAX_BUS_CLOCK    20000000 /* max clock speed in hz */
++#define MMC_HS_MAX_BUS_CLOCK 52000000 /* MMC PLUS (high speed) max clock rate in hz */
++
++/* R2 (CSD) macros */
++#define GET_MMC_CSD_TRANS_SPEED(pR) (pR)[12]
++#define GET_MMC_SPEC_VERSION(pR)    (((pR)[15] >> 2) & 0x0F)
++#define MMC_SPEC_1_0_TO_1_2         0x00
++#define MMC_SPEC_1_4                0x01
++#define MMC_SPEC_2_0_TO_2_2         0x02
++#define MMC_SPEC_3_1                0x03
++#define MMC_SPEC_4_0_TO_4_1         0x04
++
++#define MMC_CMD_SWITCH    6
++#define MMC_CMD8    8
++
++#define MMC_SWITCH_CMD_SET    0
++#define MMC_SWITCH_SET_BITS   1
++#define MMC_SWITCH_CLEAR_BITS 2
++#define MMC_SWITCH_WRITE_BYTE 3
++#define MMC_SWITCH_CMD_SET0   0
++#define MMC_SWITCH_BUILD_ARG(cmdset,access,index,value) \
++     (((cmdset) & 0x07) | (((access) & 0x03) << 24) | (((index) & 0xFF) << 16) | (((value) & 0xFF) << 8))
++
++#define MMC_EXT_CSD_SIZE                     512
++
++#define MMC_EXT_S_CMD_SET_OFFSET             504
++#define MMC_EXT_MIN_PERF_W_8_52_OFFSET       210
++#define MMC_EXT_MIN_PERF_R_8_52_OFFSET       209
++#define MMC_EXT_MIN_PERF_W_8_26_4_52_OFFSET  208
++#define MMC_EXT_MIN_PERF_R_8_26_4_52_OFFSET  207
++#define MMC_EXT_MIN_PERF_W_4_26_OFFSET       206
++#define MMC_EXT_MIN_PERF_R_4_56_OFFSET       205
++#define MMC_EXT_PWR_CL_26_360_OFFSET         203
++#define MMC_EXT_PWR_CL_52_360_OFFSET         202
++#define MMC_EXT_PWR_CL_26_195_OFFSET         201
++#define MMC_EXT_PWR_CL_52_195_OFFSET         200
++#define MMC_EXT_GET_PWR_CLASS(reg)    ((reg) & 0xF)
++#define MMC_EXT_MAX_PWR_CLASSES       16
++#define MMC_EXT_CARD_TYPE_OFFSET             196
++#define MMC_EXT_CARD_TYPE_HS_52  (1 << 1)
++#define MMC_EXT_CARD_TYPE_HS_26  (1 << 0)
++#define MMC_EXT_CSD_VER_OFFSET               194
++#define MMC_EXT_VER_OFFSET                   192
++#define MMC_EXT_VER_1_0          0
++#define MMC_EXT_VER_1_1          1
++#define MMC_EXT_CMD_SET_OFFSET               191
++#define MMC_EXT_CMD_SET_REV_OFFSET           189
++#define MMC_EXT_PWR_CLASS_OFFSET             187
++#define MMC_EXT_HS_TIMING_OFFSET             185
++#define MMC_EXT_HS_TIMING_ENABLE   0x01
++#define MMC_EXT_BUS_WIDTH_OFFSET             183
++#define MMC_EXT_BUS_WIDTH_1_BIT    0x00
++#define MMC_EXT_BUS_WIDTH_4_BIT    0x01
++#define MMC_EXT_BUS_WIDTH_8_BIT    0x02
++
++#endif
+diff --git a/include/linux/sdio/sdio_busdriver.h b/include/linux/sdio/sdio_busdriver.h
+new file mode 100644
+index 0000000..b431d3d
+--- /dev/null
++++ b/include/linux/sdio/sdio_busdriver.h
+@@ -0,0 +1,1435 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_busdriver.h
++
++@abstract: include file for registration of SDIO function drivers
++  and SDIO host controller bus drivers.
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef __SDIO_BUSDRIVER_H___
++#define __SDIO_BUSDRIVER_H___
++
++typedef UINT8      CT_VERSION_CODE;
++#define CT_SDIO_STACK_VERSION_CODE ((CT_VERSION_CODE)0x26)   /* version code that must be set in various structures */
++#define CT_SDIO_STACK_VERSION_MAJOR(v) (((v) & 0xF0) >> 4)
++#define CT_SDIO_STACK_VERSION_MINOR(v) (((v) & 0x0F))
++#define SET_SDIO_STACK_VERSION(p) (p)->Version = CT_SDIO_STACK_VERSION_CODE
++#define GET_SDIO_STACK_VERSION(p) (p)->Version
++#define GET_SDIO_STACK_VERSION_MAJOR(p) CT_SDIO_STACK_VERSION_MAJOR(GET_SDIO_STACK_VERSION(p))
++#define GET_SDIO_STACK_VERSION_MINOR(p) CT_SDIO_STACK_VERSION_MINOR(GET_SDIO_STACK_VERSION(p))
++#include "sdlist.h"
++
++/* card flags */
++typedef UINT16      CARD_INFO_FLAGS;
++#define CARD_MMC        0x0001    /* Multi-media card */
++#define CARD_SD         0x0002    /* SD-Memory present */
++#define CARD_SDIO       0x0004    /* SDIO present */
++#define CARD_RAW        0x0008    /* Raw card */
++#define CARD_COMBO      (CARD_SD | CARD_SDIO)  /* SDIO with SD */
++#define CARD_TYPE_MASK  0x000F    /* card type mask */
++#define CARD_SD_WP      0x0010    /* SD WP on */
++#define CARD_PSEUDO     0x0020    /* pseudo card (internal use) */
++#define CARD_HIPWR      0x0040    /* card can use more than 200mA (SDIO 1.1 or greater)*/
++#define GET_CARD_TYPE(flags) ((flags) & CARD_TYPE_MASK)
++
++/* bus mode and clock rate */
++typedef UINT32  SD_BUSCLOCK_RATE;       /* clock rate in hz */
++typedef UINT16  SD_BUSMODE_FLAGS;
++#define SDCONFIG_BUS_WIDTH_RESERVED           0x00
++#define SDCONFIG_BUS_WIDTH_SPI                0x01
++#define SDCONFIG_BUS_WIDTH_1_BIT              0x02
++#define SDCONFIG_BUS_WIDTH_4_BIT              0x03
++#define SDCONFIG_BUS_WIDTH_MMC8_BIT           0x04
++#define SDCONFIG_BUS_WIDTH_MASK               0x0F
++#define SDCONFIG_SET_BUS_WIDTH(flags,width) \
++{                       \
++    (flags) &= ~SDCONFIG_BUS_WIDTH_MASK; \
++    (flags) |= (width);                  \
++}
++#define SDCONFIG_GET_BUSWIDTH(flags) ((flags) & SDCONFIG_BUS_WIDTH_MASK)
++#define SDCONFIG_BUS_MODE_SPI_NO_CRC         0x40   /* SPI bus is operating with NO CRC */
++#define SDCONFIG_BUS_MODE_SD_HS              0x80   /* set interface to SD high speed mode  */
++#define SDCONFIG_BUS_MODE_MMC_HS             0x20   /* set interface to MMC high speed mode */
++
++typedef UINT16 SD_SLOT_CURRENT;      /* slot current in mA */
++
++typedef UINT8 SLOT_VOLTAGE_MASK;     /* slot voltage */
++#define SLOT_POWER_3_3V  0x01
++#define SLOT_POWER_3_0V  0x02
++#define SLOT_POWER_2_8V  0x04
++#define SLOT_POWER_2_0V  0x08
++#define SLOT_POWER_1_8V  0x10
++#define SLOT_POWER_1_6V  0x20
++
++#define MAX_CARD_RESPONSE_BYTES 17
++
++/* plug and play information for SD cards */
++typedef struct _SD_PNP_INFO {
++    UINT16 SDIO_ManufacturerCode;  /* JEDEC Code */
++    UINT16 SDIO_ManufacturerID;    /* manf-specific ID */
++    UINT8  SDIO_FunctionNo;        /* function number 1-7 */
++    UINT8  SDIO_FunctionClass;     /* function class */
++    UINT8  SDMMC_ManfacturerID;    /* card CID's MANF-ID */
++    UINT16 SDMMC_OEMApplicationID; /* card CID's OEMAPP-ID */
++    CARD_INFO_FLAGS CardFlags;     /* card flags */
++}SD_PNP_INFO, *PSD_PNP_INFO;
++
++#define IS_LAST_SDPNPINFO_ENTRY(id)\
++    (((id)->SDIO_ManufacturerCode == 0) &&\
++     ((id)->SDIO_ManufacturerID == 0) &&\
++     ((id)->SDIO_FunctionNo == 0) &&\
++     ((id)->SDIO_FunctionClass == 0) &&\
++     ((id)->SDMMC_OEMApplicationID == 0) && \
++     ((id)->CardFlags == 0))
++
++/* card properties */
++typedef struct _CARD_PROPERTIES {
++    UINT8              IOFnCount;      /* number of I/O functions */
++    UINT8              SDIORevision;   /* SDIO revision */
++#define SDIO_REVISION_1_00 0x00
++#define SDIO_REVISION_1_10 0x01
++#define SDIO_REVISION_1_20 0x02
++    UINT8              SD_MMC_Revision; /* SD or MMC revision */
++#define SD_REVISION_1_01  0x00
++#define SD_REVISION_1_10  0x01
++#define MMC_REVISION_1_0_2_2 0x00
++#define MMC_REVISION_3_1  0x01
++#define MMC_REVISION_4_0  0x02
++    UINT16 SDIO_ManufacturerCode;      /* JEDEC Code */
++    UINT16 SDIO_ManufacturerID;        /* manf-specific ID */
++    UINT32             CommonCISPtr;   /* common CIS ptr */
++    UINT16             RCA;            /* relative card address */
++    UINT8              SDIOCaps;       /* SDIO card capabilities (refer to SDIO spec for decoding) */
++    UINT8              CardCSD[MAX_CARD_RESPONSE_BYTES];    /* for SD/MMC cards */
++    CARD_INFO_FLAGS    Flags;          /* card flags */
++    SD_BUSCLOCK_RATE   OperBusClock;   /* operational bus clock (based on HCD limit)*/
++    SD_BUSMODE_FLAGS   BusMode;        /* current card bus mode */
++    UINT16             OperBlockLenLimit; /* operational bytes per block length limit*/
++    UINT16             OperBlockCountLimit; /* operational number of blocks per transfer limit */
++    UINT8              CardState;      /* card state flags */
++    SLOT_VOLTAGE_MASK  CardVoltage;    /* card operational voltage */
++#define CARD_STATE_REMOVED 0x01
++}CARD_PROPERTIES, *PCARD_PROPERTIES;
++
++/* SDREQUEST request flags */
++typedef UINT32 SDREQUEST_FLAGS;
++/* write operation */
++#define SDREQ_FLAGS_DATA_WRITE         0x8000
++/* has data (read or write) */
++#define SDREQ_FLAGS_DATA_TRANS         0x4000
++/* command is an atomic APP command, requiring CMD55 to be issued */
++#define SDREQ_FLAGS_APP_CMD            0x2000
++/* transfer should be handled asynchronously */
++#define SDREQ_FLAGS_TRANS_ASYNC        0x1000
++/* host should skip the SPI response filter for this command */
++#define SDREQ_FLAGS_RESP_SKIP_SPI_FILT 0x0800
++/* host should skip the response check for this data transfer */
++#define SDREQ_FLAGS_DATA_SKIP_RESP_CHK 0x0400
++/* flag requesting a CMD12 be automatically issued by host controller */
++#define SDREQ_FLAGS_AUTO_CMD12         0x0200
++/* flag indicating that the data buffer meets HCD's DMA restrictions   */
++#define SDREQ_FLAGS_DATA_DMA           0x0010
++/* indicate to host that this is a short and quick transfer, the HCD may optimize
++ * this request to reduce interrupt overhead */
++#define SDREQ_FLAGS_DATA_SHORT_TRANSFER   0x00010000
++/* indicate to the host that this is a raw request */
++#define SDREQ_FLAGS_RAW                   0x00020000
++/* auto data transfer status check for MMC and Memory cards */
++#define SDREQ_FLAGS_AUTO_TRANSFER_STATUS  0x00100000
++
++#define SDREQ_FLAGS_UNUSED1               0x00200000
++#define SDREQ_FLAGS_UNUSED2               0x00400000
++#define SDREQ_FLAGS_UNUSED3               0x00800000
++#define SDREQ_FLAGS_UNUSED4               0x01000000
++#define SDREQ_FLAGS_UNUSED5               0x02000000
++
++/* the following flags are internal use only */
++#define SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE 0x0100
++/* flag indicating that response has been converted (internal use) */
++#define SDREQ_FLAGS_RESP_SPI_CONVERTED      0x0040
++/* request was cancelled - internal use only */
++#define SDREQ_FLAGS_CANCELED                0x0020
++/* a barrier operation */
++#define SDREQ_FLAGS_BARRIER                 0x00040000
++/* a pseudo bus request */
++#define SDREQ_FLAGS_PSEUDO                  0x00080000
++/* queue to the head */
++#define SDREQ_FLAGS_QUEUE_HEAD              0x04000000
++
++#define SDREQ_FLAGS_I_UNUSED1               0x08000000
++#define SDREQ_FLAGS_I_UNUSED2               0x10000000
++#define SDREQ_FLAGS_I_UNUSED3               0x20000000
++#define SDREQ_FLAGS_I_UNUSED4               0x40000000
++#define SDREQ_FLAGS_I_UNUSED5               0x80000000
++
++/* response type mask */
++#define SDREQ_FLAGS_RESP_MASK       0x000F
++#define GET_SDREQ_RESP_TYPE(flags)     ((flags) & SDREQ_FLAGS_RESP_MASK)
++#define IS_SDREQ_WRITE_DATA(flags)     ((flags) & SDREQ_FLAGS_DATA_WRITE)
++#define IS_SDREQ_DATA_TRANS(flags)     ((flags) & SDREQ_FLAGS_DATA_TRANS)
++#define IS_SDREQ_RAW(flags)            ((flags) & SDREQ_FLAGS_RAW)
++#define IS_SDREQ_FORCE_DEFERRED_COMPLETE(flags) ((flags) & SDREQ_FLAGS_FORCE_DEFERRED_COMPLETE)
++#define SDREQ_FLAGS_NO_RESP         0x0000
++#define SDREQ_FLAGS_RESP_R1         0x0001
++#define SDREQ_FLAGS_RESP_R1B        0x0002
++#define SDREQ_FLAGS_RESP_R2         0x0003
++#define SDREQ_FLAGS_RESP_R3         0x0004
++#define SDREQ_FLAGS_RESP_MMC_R4     0x0005 /* not supported, for future use */
++#define SDREQ_FLAGS_RESP_MMC_R5     0x0006 /* not supported, for future use */
++#define SDREQ_FLAGS_RESP_R6         0x0007
++#define SDREQ_FLAGS_RESP_SDIO_R4    0x0008
++#define SDREQ_FLAGS_RESP_SDIO_R5    0x0009
++
++struct _SDREQUEST;
++struct _SDFUNCTION;
++
++typedef void (*PSDEQUEST_COMPLETION)(struct _SDREQUEST *);
++
++/* defines SD/MMC and SDIO requests for the RAW-mode API */
++typedef struct _SDREQUEST {
++    SDLIST  SDList;             /* internal use list*/
++    UINT32  Argument;           /* SD/SDIO/MMC 32 bit argument */
++    SDREQUEST_FLAGS Flags;      /* request flags */
++    ATOMIC_FLAGS InternalFlags; /* internal use flags */
++    UINT8   Command;            /* SD/SDIO/MMC 8 bit command */
++    UINT8   Response[MAX_CARD_RESPONSE_BYTES];       /* buffer for CMD response */
++    UINT16  BlockCount;         /* number of blocks to send/rcv */
++    UINT16  BlockLen;           /* length of each block */
++    UINT16  DescriptorCount;    /* number of DMA descriptor entries in pDataBuffer if DMA */
++    PVOID   pDataBuffer;        /* starting address of buffer (or ptr to PSDDMA_DESCRIPTOR*/
++    UINT32  DataRemaining;      /* number of bytes remaining in the transfer (internal use) */
++    PVOID   pHcdContext;        /* internal use context */
++    PSDEQUEST_COMPLETION pCompletion; /* function driver completion routine */
++    PVOID   pCompleteContext;   /* function driver completion context */
++    SDIO_STATUS Status;         /* completion status */
++    struct _SDFUNCTION* pFunction; /* function driver that generated request (internal use)*/
++    INT     RetryCount;          /* number of times to retry on error, non-data cmds only */
++    PVOID   pBdRsv1;        /* reserved */
++    PVOID   pBdRsv2;
++    PVOID   pBdRsv3;
++}SDREQUEST, *PSDREQUEST;
++
++    /* a request queue */
++typedef struct _SDREQUESTQUEUE {
++    SDLIST        Queue;           /* the queue of requests */
++    BOOL          Busy;            /* busy flag */
++}SDREQUESTQUEUE, *PSDREQUESTQUEUE;
++
++
++typedef UINT16 SDCONFIG_COMMAND;
++/* SDCONFIG request flags */
++/* get operation */
++#define SDCONFIG_FLAGS_DATA_GET       0x8000
++/* put operation */
++#define SDCONFIG_FLAGS_DATA_PUT       0x4000
++/* host controller */
++#define SDCONFIG_FLAGS_HC_CONFIG      0x2000
++/* both */
++#define SDCONFIG_FLAGS_DATA_BOTH      (SDCONFIG_FLAGS_DATA_GET | SDCONFIG_FLAGS_DATA_PUT)
++/* no data */
++#define SDCONFIG_FLAGS_DATA_NONE      0x0000
++
++/* SDCONFIG commands */
++#define SDCONFIG_GET_HCD_DEBUG   (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_GET  | 275)
++#define SDCONFIG_SET_HCD_DEBUG   (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT  | 276)
++
++/* custom hcd commands */
++#define SDCONFIG_GET_HOST_CUSTOM   (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_GET  | 300)
++#define SDCONFIG_PUT_HOST_CUSTOM   (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT  | 301)
++
++/* function commands */
++#define SDCONFIG_FUNC_ENABLE_DISABLE         (SDCONFIG_FLAGS_DATA_PUT  | 18)
++#define SDCONFIG_FUNC_UNMASK_IRQ             (SDCONFIG_FLAGS_DATA_NONE | 21)
++#define SDCONFIG_FUNC_MASK_IRQ               (SDCONFIG_FLAGS_DATA_NONE | 22)
++#define SDCONFIG_FUNC_ACK_IRQ                (SDCONFIG_FLAGS_DATA_NONE | 23)
++#define SDCONFIG_FUNC_SPI_MODE_DISABLE_CRC   (SDCONFIG_FLAGS_DATA_NONE | 24)
++#define SDCONFIG_FUNC_SPI_MODE_ENABLE_CRC    (SDCONFIG_FLAGS_DATA_NONE | 25)
++#define SDCONFIG_FUNC_ALLOC_SLOT_CURRENT     (SDCONFIG_FLAGS_DATA_PUT  | 26)
++#define SDCONFIG_FUNC_FREE_SLOT_CURRENT      (SDCONFIG_FLAGS_DATA_NONE | 27)
++#define SDCONFIG_FUNC_CHANGE_BUS_MODE        (SDCONFIG_FLAGS_DATA_BOTH | 28)
++#define SDCONFIG_FUNC_CHANGE_BUS_MODE_ASYNC  (SDCONFIG_FLAGS_DATA_BOTH | 29)
++#define SDCONFIG_FUNC_NO_IRQ_PEND_CHECK      (SDCONFIG_FLAGS_DATA_NONE | 30)
++
++typedef UINT8  FUNC_ENABLE_DISABLE_FLAGS;
++typedef UINT32 FUNC_ENABLE_TIMEOUT;
++
++    /* function enable */
++typedef struct _SDCONFIG_FUNC_ENABLE_DISABLE_DATA {
++#define SDCONFIG_DISABLE_FUNC   0x0000
++#define SDCONFIG_ENABLE_FUNC    0x0001
++    FUNC_ENABLE_DISABLE_FLAGS    EnableFlags;     /* enable flags*/
++    FUNC_ENABLE_TIMEOUT          TimeOut;         /* timeout in milliseconds */
++    void (*pOpComplete)(PVOID Context, SDIO_STATUS status); /* reserved */
++    PVOID                        pOpCompleteContext;        /* reserved */
++}SDCONFIG_FUNC_ENABLE_DISABLE_DATA, *PSDCONFIG_FUNC_ENABLE_DISABLE_DATA;
++
++    /* slot current allocation data */
++typedef struct _SDCONFIG_FUNC_SLOT_CURRENT_DATA {
++    SD_SLOT_CURRENT     SlotCurrent;    /* slot current to request in mA*/
++}SDCONFIG_FUNC_SLOT_CURRENT_DATA, *PSDCONFIG_FUNC_SLOT_CURRENT_DATA;
++
++/* slot bus mode configuration */
++typedef struct _SDCONFIG_BUS_MODE_DATA {
++    SD_BUSCLOCK_RATE   ClockRate;       /* clock rate in Hz */
++    SD_BUSMODE_FLAGS   BusModeFlags;    /* bus mode flags */
++    SD_BUSCLOCK_RATE   ActualClockRate; /* actual rate in KHz */
++}SDCONFIG_BUS_MODE_DATA, *PSDCONFIG_BUS_MODE_DATA;
++
++/* defines configuration requests for the HCD */
++typedef struct _SDCONFIG {
++    SDCONFIG_COMMAND  Cmd;          /* configuration command */
++    PVOID   pData;        /* configuration data */
++    INT     DataLength;   /* config data length */
++}SDCONFIG, *PSDCONFIG;
++
++#define SET_SDCONFIG_CMD_INFO(pHdr,cmd,pC,len) \
++{           \
++  (pHdr)->Cmd = (cmd);                     \
++  (pHdr)->pData = (PVOID)(pC);             \
++  (pHdr)->DataLength = (len);              \
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get a pointer to the configuration command data.
++
++  @function name: GET_SDCONFIG_CMD
++  @prototype: UNIT16 GET_SDCONFIG_CMD (PSDCONFIG pCommand)
++  @category: HD_Reference
++
++  @input:  pCommand - config command structure.
++
++  @return: command code
++
++  @notes: Implemented as a macro. This macro returns the command code for this
++          configuration request.
++
++  @example: getting the command code:
++    cmd = GET_SDCONFIG_CMD(pConfig);
++    switch (cmd) {
++        case SDCONFIG_GET_WP:
++             .. get write protect switch position
++           break;
++        ...
++    }
++
++  @see also: GET_SDCONFIG_CMD_LEN, GET_SDCONFIG_CMD_DATA
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define GET_SDCONFIG_CMD(pBuffer)     ((pBuffer)->Cmd)
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get a pointer to the configuration command data.
++
++  @function name: GET_SDCONFIG_CMD_LEN
++  @prototype: INT GET_SDCONFIG_CMD_LEN (PSDCONFIG pCommand)
++  @category: HD_Reference
++
++  @input:  pCommand - config command structure.
++
++  @return: length of config command data
++
++  @notes: Implemented as a macro. Host controller drivers can use this macro to extract
++          the number of bytes of command specific data. This can be used to validate the
++          config data buffer size.
++
++  @example: getting the data length:
++    length = GET_SDCONFIG_CMD_LEN(pConfig);
++    if (length < CUSTOM_COMMAND_XXX_SIZE) {
++       ... invalid length
++    }
++
++  @see also: GET_SDCONFIG_CMD, GET_SDCONFIG_CMD_DATA
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define GET_SDCONFIG_CMD_LEN(pBuffer) ((pBuffer)->DataLength)
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get a pointer to the configuration command data.
++
++  @function name: GET_SDCONFIG_CMD_DATA
++  @prototype: (casted ptr) GET_SDCONFIG_CMD_DATA (type, PSDCONFIG pCommand)
++  @category: HD_Reference
++
++  @input:  type - pointer type to cast the returned pointer to.
++           pCommand - config command structure.
++
++  @return: type-casted pointer to the command's data
++
++  @notes: Implemented as a macro.  Host controller drivers can use this macro to extract
++          a pointer to the command specific data in an HCD configuration request.
++
++  @example: getting the pointer:
++        // get interrupt control data
++    pIntControl = GET_SDCONFIG_CMD_DATA(PSDCONFIG_SDIO_INT_CTRL_DATA,pConfig);
++    if (pIntControl->SlotIRQEnable) {
++       ... enable slot IRQ detection
++    }
++
++  @see also: GET_SDCONFIG_CMD, GET_SDCONFIG_CMD_LEN
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define GET_SDCONFIG_CMD_DATA(type,pBuffer) ((type)((pBuffer)->pData))
++#define IS_SDCONFIG_CMD_GET(pBuffer)  ((pBuffer)->Cmd & SDCONFIG_FLAGS_DATA_GET)
++#define IS_SDCONFIG_CMD_PUT(pBuffer)  ((pBuffer)->Cmd & SDCONFIG_FLAGS_DATA_PUT)
++
++struct _SDDEVICE;
++struct _SDHCD;
++
++typedef UINT8   SD_FUNCTION_FLAGS;
++#define SDFUNCTION_FLAG_REMOVING       0x01
++
++/* function driver registration structure */
++typedef struct _SDFUNCTION {
++    CT_VERSION_CODE Version;    /* version code of the SDIO stack */
++	SDLIST     SDList;          /* internal use list*/
++    PTEXT      pName;           /* name of registering driver */
++    UINT       MaxDevices;      /* maximum number of devices supported by this function */
++    UINT       NumDevices;      /* number of devices supported by this function */
++    PSD_PNP_INFO pIds;          /* null terminated table of supported devices*/
++    BOOL (*pProbe)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice);/* New device inserted */
++                                /* Device removed (NULL if not a hot-plug capable driver) */
++    void (*pRemove)(struct _SDFUNCTION *pFunction, struct _SDDEVICE *pDevice);
++    SDIO_STATUS (*pSuspend)(struct _SDFUNCTION *pFunction, SDPOWER_STATE state); /* Device suspended */
++    SDIO_STATUS (*pResume)(struct _SDFUNCTION *pFunction); /* Device woken up */
++                                /* Enable wake event */
++    SDIO_STATUS (*pWake) (struct _SDFUNCTION *pFunction, SDPOWER_STATE state, BOOL enable);
++	PVOID      pContext;        /* function driver use data */
++	OS_PNPDRIVER Driver;	    /* driver registration with base system */
++	SDLIST     DeviceList;	    /* the list of devices this driver is using*/
++    OS_SIGNAL   CleanupReqSig;  /* wait for requests completion on cleanup (internal use) */
++    SD_FUNCTION_FLAGS Flags;    /* internal flags (internal use) */
++}SDFUNCTION, *PSDFUNCTION;
++
++typedef UINT8  HCD_EVENT;
++
++    /* device info for SDIO functions */
++typedef struct _SDIO_DEVICE_INFO {
++    UINT32  FunctionCISPtr;         /* function's CIS ptr */
++    UINT32  FunctionCSAPtr;         /* function's CSA ptr */
++    UINT16  FunctionMaxBlockSize;   /* function's reported max block size */
++}SDIO_DEVICE_INFO, *PSDIO_DEVICE_INFO;
++
++    /* device info for SD/MMC card functions */
++typedef struct _SDMMC_INFO{
++    UINT8  Unused;    /* reserved */
++}SDMMC_INFO, *PSDMMC_INFO;
++
++    /* union of SDIO function and device info */
++typedef union _SDDEVICE_INFO {
++    SDIO_DEVICE_INFO AsSDIOInfo;
++    SDMMC_INFO       AsSDMMCInfo;
++}SDDEVICE_INFO, *PSDDEVICE_INFO;
++
++
++typedef UINT8   SD_DEVICE_FLAGS;
++#define SDDEVICE_FLAG_REMOVING       0x01
++
++/* inserted device description, describes an inserted card */
++typedef struct _SDDEVICE {
++    SDLIST      SDList;             /* internal use list*/
++    SDLIST      FuncListLink;       /* internal use list */
++                                    /* read/write request function */
++    SDIO_STATUS (*pRequest)(struct _SDDEVICE *pDev, PSDREQUEST req);
++                                    /* get/set configuration */
++    SDIO_STATUS (*pConfigure)(struct _SDDEVICE *pDev, PSDCONFIG config);
++    PSDREQUEST  (*AllocRequest)(struct _SDDEVICE *pDev);      /* allocate a request */
++    void        (*FreeRequest)(struct _SDDEVICE *pDev, PSDREQUEST pReq); /* free the request */
++    void        (*pIrqFunction)(PVOID pContext);       /* interrupt routine, synchronous calls allowed */
++    void        (*pIrqAsyncFunction)(PVOID pContext); /* async IRQ function , asynch only calls */
++    PVOID       IrqContext;         /* irq context */
++    PVOID       IrqAsyncContext;    /* irq async context */
++    PSDFUNCTION pFunction;          /* function driver supporting this device */
++    struct _SDHCD  *pHcd;           /* host controller this device is on (internal use) */
++    SDDEVICE_INFO   DeviceInfo;     /* device info */
++    SD_PNP_INFO pId[1];             /* id of this device  */
++    OS_PNPDEVICE Device;            /* device registration with base system */
++    SD_SLOT_CURRENT  SlotCurrentAlloc; /* allocated slot current for this device/function (internal use) */
++    SD_DEVICE_FLAGS Flags;          /* internal use flags */
++    CT_VERSION_CODE Version;        /* version code of the bus driver */
++}SDDEVICE, *PSDDEVICE;
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get SDIO Bus Driver Version Major number
++
++  @function name: SDDEVICE_GET_VERSION_MAJOR
++  @prototype: INT SDDEVICE_GET_VERSION_MAJOR(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: integer value for the major version
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_VERSION_MINOR
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_VERSION_MAJOR(pDev) (GET_SDIO_STACK_VERSION_MAJOR(pDev))
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get SDIO Bus Driver Version Minor number
++
++  @function name: SDDEVICE_GET_VERSION_MINOR
++  @prototype: INT SDDEVICE_GET_VERSION_MINOR(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: integer value for the minor version
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_VERSION_MAJOR
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_VERSION_MINOR(pDev) (GET_SDIO_STACK_VERSION_MINOR(pDev))
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Test the SDIO revision for greater than or equal to 1.10
++
++  @function name: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
++  @prototype: BOOL SDDEVICE_IS_SDIO_REV_GTEQ_1_10(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: TRUE if the revision is greater than or equal to 1.10
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_IS_SD_REV_GTEQ_1_10
++  @see also: SDDEVICE_IS_MMC_REV_GTEQ_4_0
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_IS_SDIO_REV_GTEQ_1_10(pDev) ((pDev)->pHcd->CardProperties.SDIORevision >= SDIO_REVISION_1_10)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Test the SDIO revision for greater than or equal to 1.20
++
++  @function name: SDDEVICE_IS_SDIO_REV_GTEQ_1_20
++  @prototype: BOOL SDDEVICE_IS_SDIO_REV_GTEQ_1_20(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: TRUE if the revision is greater than or equal to 1.20
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_IS_SD_REV_GTEQ_1_10
++  @see also: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_IS_SDIO_REV_GTEQ_1_20(pDev) ((pDev)->pHcd->CardProperties.SDIORevision >= SDIO_REVISION_1_20)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Test the SD revision for greater than or equal to 1.10
++
++  @function name: SDDEVICE_IS_SD_REV_GTEQ_1_10
++  @prototype: BOOL SDDEVICE_IS_SD_REV_GTEQ_1_10(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: TRUE if the revision is greater than or equal to 1.10
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
++  @see also: SDDEVICE_IS_MMC_REV_GTEQ_4_0
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_IS_SD_REV_GTEQ_1_10(pDev) ((pDev)->pHcd->CardProperties.SD_MMC_Revision >= SD_REVISION_1_10)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Test the MMC revision for greater than or equal to 4.0
++
++  @function name: SDDEVICE_IS_MMC_REV_GTEQ_4_0
++  @prototype: BOOL SDDEVICE_IS_MMC_REV_GTEQ_4_0(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: TRUE if the revision is greater than or equal to 4.0
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_IS_SDIO_REV_GTEQ_1_10
++  @see also: SDDEVICE_IS_SD_REV_GTEQ_1_10
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_IS_MMC_REV_GTEQ_4_0(pDev) ((pDev)->pHcd->CardProperties.SD_MMC_Revision >= MMC_REVISION_4_0)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Test for write protect enabled
++
++  @function name: SDDEVICE_IS_CARD_WP_ON
++  @prototype: BOOL SDDEVICE_IS_CARD_WP_ON(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: TRUE if device is write protected.
++
++  @notes: Implemented as a macro.
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_IS_CARD_WP_ON(pDev)       ((pDev)->pHcd->CardProperties.Flags & CARD_SD_WP)
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the device's manufacturer specific ID
++
++  @function name: SDDEVICE_GET_SDIO_MANFID
++  @prototype: UINT16 SDDEVICE_GET_SDIO_MANFID(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: function number
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_MANFCODE
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_MANFID(pDev)     (pDev)->pId[0].SDIO_ManufacturerID
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the device's manufacturer code
++
++  @function name: SDDEVICE_GET_SDIO_MANFCODE
++  @prototype: UINT16 SDDEVICE_GET_SDIO_MANFCODE(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: function number
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_MANFID
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_MANFCODE(pDev)     (pDev)->pId[0].SDIO_ManufacturerCode
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the device's function number
++
++  @function name: SDDEVICE_GET_SDIO_FUNCNO
++  @prototype: UINT8 SDDEVICE_GET_SDIO_FUNCNO(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: function number
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_FUNC_CLASS
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_FUNCNO(pDev)     (pDev)->pId[0].SDIO_FunctionNo
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the functions's class
++
++  @function name: SDDEVICE_GET_SDIO_FUNC_CLASS
++  @prototype: UINT8 SDDEVICE_GET_SDIO_FUNC_CLASS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: class number
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_FUNCNO
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_FUNC_CLASS(pDev) (pDev)->pId[0].SDIO_FunctionClass
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the functions's Card Information Structure pointer
++
++  @function name: SDDEVICE_GET_SDIO_FUNC_CISPTR
++  @prototype: UINT32 SDDEVICE_GET_SDIO_FUNC_CISPTR(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: CIS offset
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_FUNC_CSAPTR
++  @see also: SDDEVICE_GET_SDIO_COMMON_CISPTR
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_FUNC_CISPTR(pDev)(pDev)->DeviceInfo.AsSDIOInfo.FunctionCISPtr
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the functions's Code Stoarge Area pointer
++
++  @function name: SDDEVICE_GET_SDIO_FUNC_CSAPTR
++  @prototype: UINT32 SDDEVICE_GET_SDIO_FUNC_CSAPTR(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: CSA offset
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_FUNC_CISPTR
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_FUNC_CSAPTR(pDev)(pDev)->DeviceInfo.AsSDIOInfo.FunctionCSAPtr
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the functions's maximum reported block size
++
++  @function name: SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE
++  @prototype: UINT16 SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: block size
++
++  @notes: Implemented as a macro.
++
++  @see also:
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_FUNC_MAXBLKSIZE(pDev) (pDev)->DeviceInfo.AsSDIOInfo.FunctionMaxBlockSize
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the common Card Information Structure pointer
++
++  @function name: SDDEVICE_GET_SDIO_COMMON_CISPTR
++  @prototype: UINT32 SDDEVICE_GET_SDIO_COMMON_CISPTR(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: Common CIS Address (in SDIO address space)
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_SDIO_FUNC_CSAPTR
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_COMMON_CISPTR(pDev) (pDev)->pHcd->CardProperties.CommonCISPtr
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the card capabilities
++
++  @function name: SDDEVICE_GET_SDIO_CARD_CAPS
++  @prototype: UINT8 SDDEVICE_GET_SDIO_CARD_CAPS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: 8-bit card capabilities register
++
++  @notes: Implemented as a macro. Refer to SDIO spec for decoding.
++
++  @see also: SDDEVICE_GET_CARD_FLAGS
++  @see also: SDDEVICE_GET_SDIOCARD_CAPS
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIO_CARD_CAPS(pDev)     (pDev)->pHcd->CardProperties.SDIOCaps
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the card flags
++
++  @function name: SDDEVICE_GET_CARD_FLAGS
++  @prototype: CARD_INFO_FLAGS SDDEVICE_GET_CARD_FLAGS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: flags
++
++  @notes: Implemented as a macro.
++
++  @example: Get card type:
++        CARD_INFO_FLAGS flags;
++        flags = SDDEVICE_GET_CARD_FLAGS(pDevice);
++        switch(GET_CARD_TYPE(flags)) {
++            case CARD_MMC: // Multi-media card
++                ...
++            case CARD_SD:  // SD-Memory present
++                ...
++            case CARD_SDIO: // SDIO card present
++                ...
++            case CARD_COMBO: //SDIO card with SD
++                ...
++        }
++        if (flags & CARD_SD_WP) {
++            ...SD write protect on
++        }
++
++  @see also: SDDEVICE_GET_SDIO_CARD_CAPS
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_CARD_FLAGS(pDev)      (pDev)->pHcd->CardProperties.Flags
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the Relative Card Address register
++
++  @function name: SDDEVICE_GET_CARD_RCA
++  @prototype: UINT16 SDDEVICE_GET_CARD_RCA(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: register address
++
++  @notes: Implemented as a macro. Refer to SDIO spec for decoding.
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_CARD_RCA(pDev)        (pDev)->pHcd->CardProperties.RCA
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get operational bus clock
++
++  @function name: SDDEVICE_GET_OPER_CLOCK
++  @prototype: SD_BUSCLOCK_RATE SDDEVICE_GET_OPER_CLOCK(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: clock rate
++
++  @notes: Implemented as a macro. Returns the current bus clock rate.
++          This may be lower than reported by the card due to Host Controller,
++          Bus driver, or power management limitations.
++
++  @see also: SDDEVICE_GET_MAX_CLOCK
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_OPER_CLOCK(pDev)      (pDev)->pHcd->CardProperties.OperBusClock
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get maximum bus clock
++
++  @function name: SDDEVICE_GET_MAX_CLOCK
++  @prototype: SD_BUSCLOCK_RATE SDDEVICE_GET_MAX_CLOCK(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: clock rate
++
++  @notes: To obtain the current maximum clock rate use SDDEVICE_GET_OPER_CLOCK().
++          This rate my be lower than the host controllers maximum obtained using
++          SDDEVICE_GET_MAX_CLOCK().
++
++  @see also: SDDEVICE_GET_OPER_CLOCK
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_MAX_CLOCK(pDev)       (pDev)->pHcd->MaxClockRate
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get operational maximum block length.
++
++  @function name: SDDEVICE_GET_OPER_BLOCK_LEN
++  @prototype: UINT16 SDDEVICE_GET_OPER_BLOCK_LEN(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: block size in bytes
++
++  @notes: Implemented as a macro. Returns the maximum current block length.
++          This may be lower than reported by the card due to Host Controller,
++          Bus driver, or power management limitations.
++
++  @see also: SDDEVICE_GET_MAX_BLOCK_LEN
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_OPER_BLOCK_LEN(pDev)  (pDev)->pHcd->CardProperties.OperBlockLenLimit
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get maximum block length.
++
++  @function name: SDDEVICE_GET_MAX_BLOCK_LEN
++  @prototype: UINT16 SDDEVICE_GET_MAX_BLOCK_LEN(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: block size in bytes
++
++  @notes: Implemented as a macro. Use SDDEVICE_GET_OPER_BLOCK_LEN to obtain
++          the current block length.
++
++  @see also: SDDEVICE_GET_OPER_BLOCK_LEN
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_MAX_BLOCK_LEN(pDev)   (pDev)->pHcd->MaxBytesPerBlock
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get operational maximum block count.
++
++  @function name: SDDEVICE_GET_OPER_BLOCKS
++  @prototype: UINT16 SDDEVICE_GET_OPER_BLOCKS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: maximum number of blocks per transaction.
++
++  @notes: Implemented as a macro. Returns the maximum current block count.
++          This may be lower than reported by the card due to Host Controller,
++          Bus driver, or power management limitations.
++
++  @see also: SDDEVICE_GET_MAX_BLOCK_LEN
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_OPER_BLOCKS(pDev)     (pDev)->pHcd->CardProperties.OperBlockCountLimit
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get maximum block count.
++
++  @function name: SDDEVICE_GET_MAX_BLOCKS
++  @prototype: UINT16 SDDEVICE_GET_MAX_BLOCKS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: maximum number of blocks per transaction.
++
++  @notes: Implemented as a macro. Use SDDEVICE_GET_OPER_BLOCKS to obtain
++          the current block count.
++
++  @see also: SDDEVICE_GET_OPER_BLOCKS
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_MAX_BLOCKS(pDev)      (pDev)->pHcd->MaxBlocksPerTrans
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get applied slot voltage
++
++  @function name: SDDEVICE_GET_SLOT_VOLTAGE_MASK
++  @prototype: SLOT_VOLTAGE_MASK SDDEVICE_GET_SLOT_VOLTAGE_MASK(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: slot voltage mask
++
++  @notes: This function returns the applied voltage on the slot. The voltage value is a
++          mask having the following values:
++          SLOT_POWER_3_3V
++          SLOT_POWER_3_0V
++          SLOT_POWER_2_8V
++          SLOT_POWER_2_0V
++          SLOT_POWER_1_8V
++          SLOT_POWER_1_6V
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SLOT_VOLTAGE_MASK(pDev)   (pDev)->pHcd->CardProperties.CardVoltage
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the Card Specific Data Register.
++
++  @function name: SDDEVICE_GET_CARDCSD
++  @prototype: PUINT8 SDDEVICE_GET_CARDCSD(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return:  UINT8 CardCSD[MAX_CARD_RESPONSE_BYTES] array of CSD data.
++
++  @notes: Implemented as a macro.
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_CARDCSD(pDev)         (pDev)->pHcd->CardProperties.CardCSD
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the bus mode flags
++
++  @function name: SDDEVICE_GET_BUSMODE_FLAGS
++  @prototype: SD_BUSMODE_FLAGS SDDEVICE_GET_BUSMODE_FLAGS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return:
++
++  @notes: Implemented as a macro.  This function returns the raw bus mode flags.  This
++          is useful for function drivers that wish to override the bus clock without
++          modifying the current bus mode.
++
++  @see also: SDDEVICE_GET_BUSWIDTH
++  @see also: SDCONFIG_BUS_MODE_CTRL
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_BUSMODE_FLAGS(pDev)  (pDev)->pHcd->CardProperties.BusMode
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the bus width.
++
++  @function name: SDDEVICE_GET_BUSWIDTH
++  @prototype: UINT8 SDDEVICE_GET_BUSWIDTH(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return:  bus width: SDCONFIG_BUS_WIDTH_SPI, SDCONFIG_BUS_WIDTH_1_BIT, SDCONFIG_BUS_WIDTH_4_BIT
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_IS_BUSMODE_SPI
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_BUSWIDTH(pDev)        SDCONFIG_GET_BUSWIDTH((pDev)->pHcd->CardProperties.BusMode)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Is bus in SPI mode.
++
++  @function name: SDDEVICE_IS_BUSMODE_SPI
++  @prototype: BOOL SDDEVICE_IS_BUSMODE_SPI(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return:  TRUE, SPI mode.
++
++  @notes: Implemented as a macro.
++
++  @see also: SDDEVICE_GET_BUSWIDTH
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_IS_BUSMODE_SPI(pDev) (SDDEVICE_GET_BUSWIDTH(pDev) == SDCONFIG_BUS_WIDTH_SPI)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Send a request to a device.
++
++  @function name: SDDEVICE_CALL_REQUEST_FUNC
++  @prototype: SDIO_STATUS SDDEVICE_CALL_REQUEST_FUNC(PSDDEVICE pDevice, PSDREQUEST pRequest)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++  @input:  pRequest  - the request to be sent
++
++  @output: none
++
++  @return: SDIO_STATUS
++
++  @notes: Sends a request to the specified device. If the request is successfully sent, then
++          the response flags can be checked to detemine the result of the request.
++
++  @example: Example of sending a request to a device:
++    PSDREQUEST  pReq = NULL;
++    //allocate a request
++    pReq = SDDeviceAllocRequest(pDevice);
++    if (NULL == pReq) {
++        return SDIO_STATUS_NO_RESOURCES;
++    }
++    //initialize the request
++    SDLIB_SetupCMD52Request(FuncNo, Address, Write, *pData, pReq);
++    //send the request to the target
++    status = SDDEVICE_CALL_REQUEST_FUNC(pDevice,pReq);
++    if (!SDIO_SUCCESS(status)) {
++        break;
++    }
++    //check the request response (based on the request type)
++    if (SD_R5_GET_RESP_FLAGS(pReq->Response) & SD_R5_ERRORS) {
++        ...
++    }
++    if (!Write) {
++            // store the byte
++        *pData =  SD_R5_GET_READ_DATA(pReq->Response);
++    }
++    //free the request
++    SDDeviceFreeRequest(pDevice,pReq);
++    ...
++
++  @see also: SDDeviceAllocRequest
++  @see also: SDDEVICE_CALL_CONFIG_FUNC
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_CALL_REQUEST_FUNC(pDev,pReq)  (pDev)->pRequest((pDev),(pReq))
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Send configuration to a device.
++
++  @function name: SDDEVICE_CALL_CONFIG_FUNC
++  @prototype: SDIO_STATUS SDDEVICE_CALL_CONFIG_FUNC(PSDDEVICE pDevice, PSDCONFIG pConfigure)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++  @input:  pConfigure - configuration request
++
++  @output: none
++
++  @return: SDIO_STATUS
++
++  @notes: Sends a configuration request to the specified device.
++
++  @example: Example of sending a request to a device:
++        SDCONFIG  configHdr;
++        SDCONFIG_FUNC_ENABLE_DISABLE_DATA fData;
++        fData.EnableFlags = SDCONFIG_ENABLE_FUNC;
++        fData.TimeOut = 500;
++        SET_SDCONFIG_CMD_INFO(&configHdr, SDCONFIG_FUNC_ENABLE_DISABLE, fData, sizeof(fData));
++        return SDDEVICE_CALL_CONFIG_FUNC(pDevice, &configHdr);
++
++  @see also: SDLIB_IssueConfig
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_CALL_CONFIG_FUNC(pDev,pCfg)   (pDev)->pConfigure((pDev),(pCfg))
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Allocate a request structure.
++
++  @function name: SDDeviceAllocRequest
++  @prototype: PSDREQUEST SDDeviceAllocRequest(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: request pointer or NULL if not available.
++
++  @notes:  This function must not be called in a non-schedulable (interrupts off) context.
++           Allocating memory on some OSes may block.
++
++  @see also: SDDEVICE_CALL_REQUEST_FUNC
++  @see also: SDDeviceFreeRequest
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDeviceAllocRequest(pDev)        (pDev)->AllocRequest((pDev))
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Free a request structure.
++
++  @function name: SDDeviceFreeRequest
++  @prototype: void SDDeviceFreeRequest(PSDDEVICE pDevice, PSDREQUEST pRequest)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++  @input:  pRequest  - request allocated by SDDeviceAllocRequest().
++
++  @output: none
++
++  @return: none
++
++  @notes: This function must not be called in a non-schedulable (interrupts off) context.
++          Freeing memory on some OSes may block.
++
++  @see also: SDDEVICE_CALL_REQUEST_FUNC
++  @see also: SDDeviceAllocRequest
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDeviceFreeRequest(pDev,pReq)    (pDev)->FreeRequest((pDev),pReq)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Register an interrupt handler for a device.
++
++  @function name: SDDEVICE_SET_IRQ_HANDLER
++  @prototype: void SDDEVICE_SET_IRQ_HANDLER(PSDDEVICE pDevice,
++                                            void (*pIrqFunction)(PVOID pContext),
++                                            PVOID pContext)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++  @input:  pIrqFunction  - the interrupt function to execute.
++  @input:  pContext  - context value passed into interrupt routine.
++
++  @output: none
++
++  @return: none
++
++  @notes: The registered routine will be called upon each card interrupt.
++          The interrupt function should acknowledge the interrupt when it is
++          ready to handle more interrupts using:
++          SDLIB_IssueConfig(pDevice, SDCONFIG_FUNC_ACK_IRQ, NULL, 0);
++          The interrupt handler can perform synchronous request calls.
++
++  @see also: SDDEVICE_SET_ASYNC_IRQ_HANDLER
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_SET_IRQ_HANDLER(pDev,pFn,pContext)  \
++{                                                    \
++    (pDev)->pIrqFunction = (pFn);                    \
++    (pDev)->IrqContext = (PVOID)(pContext);          \
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Register an asynchronous interrupt handler for a device.
++
++  @function name: SDDEVICE_SET_ASYNC_IRQ_HANDLER
++  @prototype: void SDDEVICE_SET_ASYNC_IRQ_HANDLER(PSDDEVICE pDevice,
++                                            void (*pIrqAsyncFunction)(PVOID pContext),
++                                            PVOID pContext)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++  @input:  pIrqAsyncFunction  - the interrupt function to execute.
++  @input:  pContext  - context value passed into interrupt routine.
++
++  @output: none
++
++  @return: none
++
++  @notes: The registered routine will be called upon each card interrupt.
++          The interrupt function should acknowledge the interrupt when it is
++          ready to handle more interrupts using:
++          SDLIB_IssueConfig(pDevice, SDCONFIG_FUNC_ACK_IRQ, NULL, 0);
++          The interrupt handler can not perform any synchronous request calls.
++          Using this call provides a faster interrupt dispatch, but limits all
++          requests to asynchronous mode.
++
++  @see also: SDDEVICE_SET_IRQ_HANDLER
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_SET_ASYNC_IRQ_HANDLER(pDev,pFn,pContext)  \
++{                                                          \
++    (pDev)->pIrqAsyncFunction = (pFn);                     \
++    (pDev)->IrqAsyncContext = (PVOID)(pContext);           \
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the SDIO capabilities rgeister.
++
++  @function name: SDDEVICE_GET_SDIOCARD_CAPS
++  @prototype: UINT8 SDDEVICE_GET_SDIOCARD_CAPS(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return: SD capabilities
++
++  @notes: See SD specification for decoding of these capabilities.
++
++  @see also: SDDEVICE_GET_SDIO_CARD_CAPS
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SDIOCARD_CAPS(pDev) (pDev)->pHcd->CardProperties.SDIOCaps
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get HCD driver name
++
++  @function name: SDDEVICE_GET_HCDNAME
++  @prototype: PTEXT SDDEVICE_GET_HCDNAME(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice   - the target device for this request
++
++  @output: none
++
++  @return:  pointer to a string containing the name of the underlying HCD
++
++  @notes: Implemented as a macro.
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_HCDNAME(pDev)  (pDev)->pHcd->pName
++
++
++#define SDDEVICE_CALL_IRQ_HANDLER(pDev)       (pDev)->pIrqFunction((pDev)->IrqContext)
++#define SDDEVICE_CALL_IRQ_ASYNC_HANDLER(pDev) (pDev)->pIrqAsyncFunction((pDev)->IrqAsyncContext)
++
++
++#define SDDEVICE_SET_SDIO_FUNCNO(pDev,Num) (pDev)->pId[0].SDIO_FunctionNo = (Num)
++#define SDDEVICE_IS_CARD_REMOVED(pDev)     ((pDev)->pHcd->CardProperties.CardState & \
++                                             CARD_STATE_REMOVED)
++
++
++typedef enum _SDHCD_IRQ_PROC_STATE {
++    SDHCD_IDLE = 0,
++    SDHCD_IRQ_PENDING = 1,
++    SDHCD_IRQ_HELPER  = 2
++}SDHCD_IRQ_PROC_STATE, *PSDHCD_IRQ_PROC_STATE;
++
++/* host controller bus driver registration structure */
++typedef struct _SDHCD {
++    CT_VERSION_CODE Version;    /* version code of the SDIO stack */
++    SDLIST  SDList;             /* internal use list*/
++    PTEXT   pName;              /* name of registering host/slot driver */
++    UINT32  Attributes;         /* attributes of host controller */
++    UINT16  MaxBytesPerBlock;   /* max bytes per block */
++    UINT16  MaxBlocksPerTrans;  /* max blocks per transaction */
++    SD_SLOT_CURRENT  MaxSlotCurrent;  /* max current per slot in milli-amps */
++    UINT8   SlotNumber;         /* sequential slot number for this HCD, set by bus driver */
++    SD_BUSCLOCK_RATE    MaxClockRate;         /* max clock rate in hz */
++    SLOT_VOLTAGE_MASK   SlotVoltageCaps;      /* slot voltage capabilities */
++    SLOT_VOLTAGE_MASK   SlotVoltagePreferred; /* preferred slot voltage */
++    PVOID   pContext;                         /* host controller driver use data   */
++    SDIO_STATUS (*pRequest)(struct _SDHCD *pHcd);
++                                /* get/set configuration */
++    SDIO_STATUS (*pConfigure)(struct _SDHCD *pHcd, PSDCONFIG pConfig);
++        /* everything below this line is for bus driver use */
++    OS_SEMAPHORE    ConfigureOpsSem;    /* semaphore to make specific configure ops atomic, internal use */
++    OS_CRITICALSECTION HcdCritSection;  /* critical section to protect hcd data structures (internal use) */
++    SDREQUESTQUEUE  RequestQueue;       /* request queue, internal use */
++    PSDREQUEST      pCurrentRequest;    /* current request we are working on */
++    CARD_PROPERTIES CardProperties;     /* properties for the currently inserted card*/
++    OSKERNEL_HELPER SDIOIrqHelper;      /* synch IRQ helper, internal use */
++    SDDEVICE        *pPseudoDev;        /* pseudo device used for initialization (internal use) */
++    UINT8           PendingHelperIrqs;  /* IRQ helper pending IRQs */
++    UINT8           PendingIrqAcks;     /* pending IRQ acks from function drivers */
++    UINT8           IrqsEnabled;        /* current irq enabled mask */
++    SDHCD_IRQ_PROC_STATE IrqProcState;  /* irq processing state */
++    POS_DEVICE      pDevice;            /* device registration with base system */
++    SD_SLOT_CURRENT SlotCurrentAllocated; /* slot current allocated (internal use ) */
++    ATOMIC_FLAGS    HcdFlags;             /* HCD Flags */
++#define HCD_REQUEST_CALL_BIT  0
++#define HCD_IRQ_NO_PEND_CHECK 1           /* HCD flag to bypass interrupt pending register
++                                             check, typically done on single function cards */
++    SDREQUESTQUEUE  CompletedRequestQueue; /* completed request queue, internal use */
++    PSDDMA_DESCRIPTION pDmaDescription; /* description of HCD's DMA capabilities */
++    POS_MODULE         pModule;         /* OS-specific module information */
++    INT                Recursion;       /* recursion level */
++    PVOID              Reserved1;
++    PVOID              Reserved2;
++}SDHCD, *PSDHCD;
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get a pointer to the HCD's DMA description
++
++  @function name: SDGET_DMA_DESCRIPTION
++  @prototype: PSDDMA_DESCRIPTION SDGET_DMA_DESCRIPTION(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice - device structure
++
++  @return: PSDDMA_DESCRIPTION or NULL if no DMA support
++
++  @notes: Implemented as a macro.
++
++  @example: getting the current request:
++          PSDDMA_DESCRIPTION pDmaDescrp = SDGET_DMA_DESCRIPTION(pDevice);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDGET_DMA_DESCRIPTION(pDevice)     (pDevice)->pHcd->pDmaDescription
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get the logical slot number the device is assigned to.
++
++  @function name: SDDEVICE_GET_SLOT_NUMBER
++  @prototype: UINT8 SDDEVICE_GET_SLOT_NUMBER(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input:  pDevice - device structure
++
++  @return: unsigned number representing the slot number
++
++  @notes: Implemented as a macro. This value is unique for each physical slot in the system
++          and assigned by the bus driver. Devices on a multi-function card will share the same
++          slot number.
++
++  @example: getting the slot number:
++          UINT8 thisSlot = SDDEVICE_GET_SLOT_NUMBER(pDevice);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDDEVICE_GET_SLOT_NUMBER(pDevice) (pDevice)->pHcd->SlotNumber
++
++/* for function use */
++SDIO_STATUS SDIO_RegisterFunction(PSDFUNCTION pFunction);
++SDIO_STATUS SDIO_UnregisterFunction(PSDFUNCTION pFunction);
++
++#include "sdio_hcd_defs.h"
++#endif /* __SDIO_BUSDRIVER_H___ */
+diff --git a/include/linux/sdio/sdio_hcd_defs.h b/include/linux/sdio/sdio_hcd_defs.h
+new file mode 100644
+index 0000000..1782469
+--- /dev/null
++++ b/include/linux/sdio/sdio_hcd_defs.h
+@@ -0,0 +1,219 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_hcd_defs.h
++
++@abstract: host controller driver definitions
++
++@notice: Copyright (c), 2005-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef __SDIO_HCD_DEFS_H___
++#define __SDIO_HCD_DEFS_H___
++
++    /* write protect switch position data */
++typedef UINT8 SDCONFIG_WP_VALUE;
++
++    /* HC commands */
++#define SDCONFIG_SEND_INIT_CLOCKS  (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT  | 1)
++#define SDCONFIG_SDIO_INT_CTRL     (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT  | 2)
++#define SDCONFIG_SDIO_REARM_INT    (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_NONE | 3)
++#define SDCONFIG_BUS_MODE_CTRL     (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_BOTH | 4)
++#define SDCONFIG_POWER_CTRL        (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_PUT  | 5)
++#define SDCONFIG_GET_WP            (SDCONFIG_FLAGS_HC_CONFIG | SDCONFIG_FLAGS_DATA_GET  | 6)
++
++    /* slot init clocks control */
++typedef struct _SDCONFIG_INIT_CLOCKS_DATA  {
++    UINT16  NumberOfClocks;  /* number of clocks to issue in the current bus mode*/
++}SDCONFIG_INIT_CLOCKS_DATA, *PSDCONFIG_INIT_CLOCKS_DATA;
++
++/* slot power control */
++typedef struct _SDCONFIG_POWER_CTRL_DATA  {
++    BOOL                SlotPowerEnable;            /* turn on/off slot power */
++    SLOT_VOLTAGE_MASK   SlotPowerVoltageMask;       /* slot power voltage mask */
++}SDCONFIG_POWER_CTRL_DATA, *PSDCONFIG_POWER_CTRL_DATA;
++
++typedef UINT8 SDIO_IRQ_MODE_FLAGS;
++/* SDIO Interrupt control */
++typedef struct _SDCONFIG_SDIO_INT_CTRL_DATA  {
++    BOOL                  SlotIRQEnable;      /* turn on/off Slot IRQ detection */
++    SDIO_IRQ_MODE_FLAGS   IRQDetectMode;      /* slot IRQ detect mode , only valid if Enabled = TRUE */
++#define IRQ_DETECT_RAW       0x00
++#define IRQ_DETECT_MULTI_BLK 0x01
++#define IRQ_DETECT_4_BIT     0x02
++#define IRQ_DETECT_1_BIT     0x04
++#define IRQ_DETECT_SPI       0x08
++}SDCONFIG_SDIO_INT_CTRL_DATA, *PSDCONFIG_SDIO_INT_CTRL_DATA;
++
++/* card insert */
++#define EVENT_HCD_ATTACH               1
++/* card remove */
++#define EVENT_HCD_DETACH               2
++/* card slot interrupt */
++#define EVENT_HCD_SDIO_IRQ_PENDING     3
++/* transfer done */
++#define EVENT_HCD_TRANSFER_DONE        4
++/* (internal use only) */
++#define EVENT_HCD_CD_POLLING           5
++/* NOP */
++#define EVENT_HCD_NOP                  0
++
++/* attrib_flags */
++#define SDHCD_ATTRIB_SUPPORTS_POWER   0x0001  /* host controller driver supports power managment */
++#define SDHCD_ATTRIB_BUS_1BIT         0x0002  /* SD Native 1 - bit mode */
++#define SDHCD_ATTRIB_BUS_4BIT         0x0004  /* SD Native 4 - bit mode */
++#define SDHCD_ATTRIB_BUS_SPI          0x0008  /* SPI mode capable */
++#define SDHCD_ATTRIB_READ_WAIT        0x0010  /* read wait supported (SD-only) */
++#define SDHCD_ATTRIB_MULTI_BLK_IRQ    0x0020  /* interrupts between multi-block capable (SD-only) */
++#define SDHCD_ATTRIB_BUS_MMC8BIT      0x0040  /* MMC  8-bit */
++#define SDHCD_ATTRIB_SLOT_POLLING     0x0080  /* requires slot polling for Card Detect */
++#define SDHCD_ATTRIB_POWER_SWITCH     0x0100  /* host has power switch control, must be set if SPI
++                                                 mode can be switched to 1 or 4 bit mode */
++#define SDHCD_ATTRIB_NO_SPI_CRC       0x0200  /* when in SPI mode,
++                                                 host wants to run without SPI CRC */
++#define SDHCD_ATTRIB_AUTO_CMD12       0x0400  /* host controller supports auto CMD12 */
++#define SDHCD_ATTRIB_NO_4BIT_IRQ      0x0800  /* host controller does not support 4 bit IRQ mode*/
++#define SDHCD_ATTRIB_RAW_MODE         0x1000  /* host controller is a raw mode hcd*/
++#define SDHCD_ATTRIB_SD_HIGH_SPEED    0x2000  /* host controller supports SD high speed interface */
++#define SDHCD_ATTRIB_MMC_HIGH_SPEED   0x4000  /* host controller supports MMC high speed interface */
++
++#define IS_CARD_PRESENT(pHcd)         ((pHcd)->CardProperties.Flags & CARD_TYPE_MASK)
++#define SET_CURRENT_REQUEST(pHcd,Req) (pHcd)->pCurrentRequest = (Req)
++#define IS_HCD_RAW(pHcd)              ((pHcd)->Attributes & SDHCD_ATTRIB_RAW_MODE)
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get a pointer to the current bus request for a host controller
++
++  @function name: GET_CURRENT_REQUEST
++  @prototype: PSDREQUEST GET_CURRENT_REQUEST (PSDHCD pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd - host structure
++
++  @return: current SD/SDIO bus request being worked on
++
++  @notes: Implemented as a macro. This macro returns the current SD request that is
++          being worked on.
++
++  @example: getting the current request:
++          pReq = GET_CURRENT_REQUEST(&pHct->Hcd);
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define GET_CURRENT_REQUEST(pHcd)     (pHcd)->pCurrentRequest
++#define GET_CURRENT_BUS_WIDTH(pHcd) SDCONFIG_GET_BUSWIDTH((pHcd)->CardProperties.BusMode)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Get host controller's current operational bus clock
++
++  @function name: SDHCD_GET_OPER_CLOCK
++  @prototype: SD_BUSCLOCK_RATE SDHCD_GET_OPER_CLOCK(PSDHCD pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd   - the registered host structure
++
++  @output: none
++
++  @return: clock rate
++
++  @notes: Implemented as a macro. Returns the current bus clock rate.
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDHCD_GET_OPER_CLOCK(pHcd)      (pHcd)->CardProperties.OperBusClock
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Is host controller operating in SPI mode
++
++  @function name: IS_HCD_BUS_MODE_SPI
++  @prototype: BOOL IS_HCD_BUS_MODE_SPI (PSDHCD pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd - host structure
++
++  @return: TRUE if in SPI mode
++
++  @notes: Implemented as a macro. Host controllers that operate in SPI mode
++          dynamically can use this macro to check for SPI operation.
++
++  @example: testing for SPI mode:
++          if (IS_HCD_BUS_MODE_SPI(&pHct->Hcd)) {
++             .. in spi mode
++          }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define IS_HCD_BUS_MODE_SPI(pHcd)   (GET_CURRENT_BUS_WIDTH(pHcd) == SDCONFIG_BUS_WIDTH_SPI)
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Is host controller using SPI in non-CRC mode
++
++  @function name: IS_HCD_BUS_MODE_SPI_NO_CRC
++  @prototype: BOOL IS_HCD_BUS_MODE_SPI_NO_CRC(PSDHCD pHcd)
++  @category: HD_Reference
++
++  @input:  pHcd - host structure
++
++  @return: TRUE if CRC mode is off
++
++  @notes: Implemented as a macro. SPI-capable cards and systems can operate in
++          non-CRC protected mode.  In this mode the host controller should ignore
++          CRC fields and/or disable CRC generation when issuing command or data
++          packets.  This option is useful for software based SPI mode where CRC
++          should be turned off in order to reduce processing overhead.
++
++  @example: test for non-CRC SPI mode:
++          if (IS_HCD_BUS_MODE_SPI_NO_CRC(&pHct->Hcd)) {
++             .. disable CRC checking in hardware.
++          }
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define IS_HCD_BUS_MODE_SPI_NO_CRC(pHcd)   ((pHcd)->CardProperties.BusMode & \
++                                                        SDCONFIG_BUS_MODE_SPI_NO_CRC)
++
++typedef UINT8 SDHCD_RESPONSE_CHECK_MODE;
++/* have SDIO core check the response token and see if it is okay to continue with
++   * the data portion */
++#define SDHCD_CHECK_DATA_TRANS_OK   0x01
++/* have SDIO core check the SPI token received */
++#define SDHCD_CHECK_SPI_TOKEN       0x02
++
++/* prototypes */
++/* for HCD use */
++SDIO_STATUS SDIO_RegisterHostController(PSDHCD pHcd);
++SDIO_STATUS SDIO_UnregisterHostController(PSDHCD pHcd);
++SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event);
++SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode);
++SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice);
++void SDIO_BusRemoveOSDevice(POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice);
++
++#endif /* __SDIO_BUSDRIVER_H___ */
+diff --git a/include/linux/sdio/sdio_lib.h b/include/linux/sdio/sdio_lib.h
+new file mode 100644
+index 0000000..ac0cbd7
+--- /dev/null
++++ b/include/linux/sdio/sdio_lib.h
+@@ -0,0 +1,270 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdio_lib.h
++
++@abstract: SDIO Library include
++
++#notes:
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef __SDIO_LIB_H___
++#define __SDIO_LIB_H___
++
++#ifdef UNDER_CE
++#include "wince\sdio_lib_wince.h"
++#endif /* WINCE */
++
++#define CMD52_DO_READ  FALSE
++#define CMD52_DO_WRITE TRUE
++
++    /* read/write macros to any function */
++#define Cmd52WriteByteFunc(pDev,Func,Address,pValue) \
++                SDLIB_IssueCMD52((pDev),(Func),(Address),(pValue),1,CMD52_DO_WRITE)
++#define Cmd52ReadByteFunc(pDev,Func,Address,pValue) \
++                SDLIB_IssueCMD52((pDev),(Func),(Address),pValue,1,CMD52_DO_READ)
++#define Cmd52ReadMultipleFunc(pDev,Func, Address, pBuf,length) \
++                SDLIB_IssueCMD52((pDev),(Func),(Address),(pBuf),(length),CMD52_DO_READ)
++
++   /* macros to access common registers */
++#define Cmd52WriteByteCommon(pDev, Address, pValue) \
++                Cmd52WriteByteFunc((pDev),0,(Address),(pValue))
++#define Cmd52ReadByteCommon(pDev, Address, pValue) \
++                Cmd52ReadByteFunc((pDev),0,(Address),(pValue))
++#define Cmd52ReadMultipleCommon(pDev, Address, pBuf,length) \
++                Cmd52ReadMultipleFunc((pDev),0,(Address),(pBuf),(length))
++
++#define SDLIB_SetupCMD52RequestAsync(f,a,w,wd,pR)   \
++{                                                   \
++    SDLIB_SetupCMD52Request((f),(a),(w),(wd),(pR)); \
++    (pR)->Flags |= SDREQ_FLAGS_TRANS_ASYNC;         \
++}
++
++    /* a message block */
++typedef struct _SDMESSAGE_BLOCK {
++    SDLIST  SDList;                   /* list entry */
++    INT     MessageLength;            /* number of bytes in this message */
++    UINT8   MessageStart[1];          /* message start */
++}SDMESSAGE_BLOCK, *PSDMESSAGE_BLOCK;
++
++    /* message queue */
++typedef struct _SDMESSAGE_QUEUE {
++    SDLIST          MessageList;        /* message list */
++    OS_CRITICALSECTION MessageCritSection; /* message semaphore */
++    SDLIST          FreeMessageList;    /* free message list */
++    INT             MaxMessageLength;   /* max message block length */
++}SDMESSAGE_QUEUE, *PSDMESSAGE_QUEUE;
++
++/* internal library prototypes that can be proxied */
++SDIO_STATUS _SDLIB_IssueCMD52(PSDDEVICE     pDevice,
++                        UINT8         FuncNo,
++                        UINT32        Address,
++                        PUINT8        pData,
++                        INT           ByteCount,
++                        BOOL          Write);
++SDIO_STATUS _SDLIB_FindTuple(PSDDEVICE  pDevice,
++                             UINT8      Tuple,
++                             UINT32     *pTupleScanAddress,
++                             PUINT8     pBuffer,
++                             UINT8      *pLength);
++SDIO_STATUS _SDLIB_IssueConfig(PSDDEVICE        pDevice,
++                               SDCONFIG_COMMAND Command,
++                               PVOID            pData,
++                               INT              Length);
++void _SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length,PTEXT pDescription);
++void _SDLIB_SetupCMD52Request(UINT8         FuncNo,
++                              UINT32        Address,
++                              BOOL          Write,
++                              UINT8         WriteData,
++                              PSDREQUEST    pRequest);
++SDIO_STATUS _SDLIB_SetFunctionBlockSize(PSDDEVICE        pDevice,
++                                        UINT16           BlockSize);
++
++SDIO_STATUS _SDLIB_GetDefaultOpCurrent(PSDDEVICE  pDevice,
++                                       SD_SLOT_CURRENT *pOpCurrent);
++PSDMESSAGE_QUEUE _CreateMessageQueue(INT MaxMessages, INT MaxMessageLength);
++void _DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue);
++SDIO_STATUS _PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength);
++SDIO_STATUS _GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength);
++
++#ifdef CTSYSTEM_NO_FUNCTION_PROXIES
++    /* OS port requires no proxy functions, use methods directly from the library */
++#define SDLIB_IssueCMD52        _SDLIB_IssueCMD52
++#define SDLIB_SetupCMD52Request _SDLIB_SetupCMD52Request
++#define SDLIB_FindTuple         _SDLIB_FindTuple
++#define SDLIB_IssueConfig       _SDLIB_IssueConfig
++#define SDLIB_SetFunctionBlockSize  _SDLIB_SetFunctionBlockSize
++#define SDLIB_GetDefaultOpCurrent   _SDLIB_GetDefaultOpCurrent
++#define SDLIB_CreateMessageQueue    _CreateMessageQueue
++#define SDLIB_DeleteMessageQueue    _DeleteMessageQueue
++#define SDLIB_PostMessage           _PostMessage
++#define SDLIB_GetMessage            _GetMessage
++#define SDLIB_PrintBuffer           _SDLIB_PrintBuffer
++#else
++
++/* proxied versions */
++SDIO_STATUS SDLIB_IssueCMD52(PSDDEVICE     pDevice,
++                             UINT8         FuncNo,
++                             UINT32        Address,
++                             PUINT8        pData,
++                             INT           ByteCount,
++                             BOOL          Write);
++
++void SDLIB_SetupCMD52Request(UINT8         FuncNo,
++                             UINT32        Address,
++                             BOOL          Write,
++                             UINT8         WriteData,
++                             PSDREQUEST    pRequest);
++
++SDIO_STATUS SDLIB_FindTuple(PSDDEVICE  pDevice,
++                        UINT8      Tuple,
++                        UINT32     *pTupleScanAddress,
++                        PUINT8     pBuffer,
++                        UINT8      *pLength);
++
++SDIO_STATUS SDLIB_IssueConfig(PSDDEVICE        pDevice,
++                              SDCONFIG_COMMAND Command,
++                              PVOID            pData,
++                              INT              Length);
++
++SDIO_STATUS SDLIB_SetFunctionBlockSize(PSDDEVICE        pDevice,
++                                       UINT16           BlockSize);
++
++void SDLIB_PrintBuffer(PUCHAR pBuffer, INT Length,PTEXT pDescription);
++
++SDIO_STATUS SDLIB_GetDefaultOpCurrent(PSDDEVICE  pDevice, SD_SLOT_CURRENT *pOpCurrent);
++
++PSDMESSAGE_QUEUE SDLIB_CreateMessageQueue(INT MaxMessages, INT MaxMessageLength);
++
++void SDLIB_DeleteMessageQueue(PSDMESSAGE_QUEUE pQueue);
++
++SDIO_STATUS SDLIB_PostMessage(PSDMESSAGE_QUEUE pQueue, PVOID pMessage, INT MessageLength);
++
++SDIO_STATUS SDLIB_GetMessage(PSDMESSAGE_QUEUE pQueue, PVOID pData, INT *pBufferLength);
++#endif /* CTSYSTEM_NO_FUNCTION_PROXIES */
++
++
++SDIO_STATUS SDLIB_OSCreateHelper(POSKERNEL_HELPER pHelper,
++                           PHELPER_FUNCTION pFunction,
++                           PVOID            pContext);
++
++void SDLIB_OSDeleteHelper(POSKERNEL_HELPER pHelper);
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Check message queue is empty
++
++  @function name: SDLIB_IsQueueEmpty
++  @prototype: BOOL SDLIB_IsQueueEmpty(PSDMESSAGE_QUEUE pQueue)
++  @category: Support_Reference
++
++  @input: pQueue - message queue to check
++
++  @return: TRUE if empty else false
++
++  @see also: SDLIB_CreateMessageQueue
++
++  @example: Check message queue :
++              if (SDLIB_IsQueueEmpty(pInstance->pQueue)) {
++                   .. message queue is empty
++              }
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static INLINE BOOL SDLIB_IsQueueEmpty(PSDMESSAGE_QUEUE pQueue) {
++    return SDLIST_IS_EMPTY(&pQueue->MessageList);
++}
++
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Issue an I/O abort request
++
++  @function name: SDLIB_IssueIOAbort
++  @prototype: SDIO_STATUS SDLIB_IssueIOAbort(PSDDEVICE pDevice)
++  @category: PD_Reference
++
++  @input: pDevice - the device that is the target of this request
++
++  @return: SDIO_STATUS
++
++  @notes: This procedure can be called to issue an I/O abort request to an I/O function.
++          This procedure cannot be used to abort a data (block) transfer already in progress.
++          It is intended to be used when a data (block) transfer completes with an error and only if
++          the I/O function requires an abort action.  Some I/O functions may automatically
++          recover from such failures and not require this action. This function issues
++          the abort command synchronously and can potentially block.
++          If an async request is required, you must allocate a request and use
++          SDLIB_SetupIOAbortAsync() to prepare the request.
++
++  @example: Issuing I/O Abort synchronously :
++              .. check status from last block operation:
++              if (status == SDIO_STATUS_BUS_READ_TIMEOUT) {
++                   .. on failure, issue I/O abort
++                   status2 = SDLIB_IssueIOAbort(pDevice);
++              }
++            Issuing I/O Abort asynchronously:
++                ... allocate a request
++                ... setup the request:
++                 SDLIB_SetupIOAbortAsync(pDevice,pReq);
++                 pReq->pCompletion = myIOAbortCompletion;
++                 pReq->pCompleteContext = pDevice;
++                 status = SDDEVICE_CALL_REQUEST_FUNC(pDevice,pReq);
++
++   @see also: SDLIB_SetupIOAbortAsync
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++static INLINE SDIO_STATUS SDLIB_IssueIOAbort(PSDDEVICE pDevice) {
++    UINT8 value = SDDEVICE_GET_SDIO_FUNCNO(pDevice);
++    return Cmd52WriteByteCommon(pDevice,0x06,&value);
++}
++
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++  @function: Setup an I/O abort request for async operation
++
++  @function name: SDLIB_SetupIOAbortAsync
++  @prototype: SDLIB_SetupIOAbortAsync(PSDDEVICE pDevice, PSDREQUEST pRequest)
++  @category: PD_Reference
++
++  @input: pDevice - the device that is the target of this request
++          pRequest - the request to set up
++
++  @see also: SDLIB_IssueIOAbort
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#define SDLIB_SetupIOAbortAsync(pDevice, pReq) \
++        SDLIB_SetupCMD52RequestAsync(0,0x06,TRUE,SDDEVICE_GET_SDIO_FUNCNO(pDevice),(pReq))
++
++
++#endif /* __SDIO_LIB_H___*/
+diff --git a/include/linux/sdio/sdlist.h b/include/linux/sdio/sdlist.h
+new file mode 100644
+index 0000000..dc35e1c
+--- /dev/null
++++ b/include/linux/sdio/sdlist.h
+@@ -0,0 +1,141 @@
++/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
++@file: sdlist.h
++
++@abstract: OS independent list functions
++
++@notice: Copyright (c), 2004-2006 Atheros Communications, Inc.
++
++
++ *
++ *  This program is free software; you can redistribute it and/or modify
++ *  it under the terms of the GNU General Public License version 2 as
++ *  published by the Free Software Foundation;
++ *
++ *  Software distributed under the License is distributed on an "AS
++ *  IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++ *  implied. See the License for the specific language governing
++ *  rights and limitations under the License.
++ *
++ *  Portions of this code were developed with information supplied from the
++ *  SD Card Association Simplified Specifications. The following conditions and disclaimers may apply:
++ *
++ *   The following conditions apply to the release of the SD simplified specification (�Simplified
++ *   Specification�) by the SD Card Association. The Simplified Specification is a subset of the complete
++ *   SD Specification which is owned by the SD Card Association. This Simplified Specification is provided
++ *   on a non-confidential basis subject to the disclaimers below. Any implementation of the Simplified
++ *   Specification may require a license from the SD Card Association or other third parties.
++ *   Disclaimers:
++ *   The information contained in the Simplified Specification is presented only as a standard
++ *   specification for SD Cards and SD Host/Ancillary products and is provided "AS-IS" without any
++ *   representations or warranties of any kind. No responsibility is assumed by the SD Card Association for
++ *   any damages, any infringements of patents or other right of the SD Card Association or any third
++ *   parties, which may result from its use. No license is granted by implication, estoppel or otherwise
++ *   under any patent or other rights of the SD Card Association or any third party. Nothing herein shall
++ *   be construed as an obligation by the SD Card Association to disclose or distribute any technical
++ *   information, know-how or other confidential information to any third party.
++ *
++ *
++ *  The initial developers of the original code are Seung Yi and Paul Lever
++ *
++ *  sdio@atheros.com
++ *
++ *
++
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
++#ifndef __SDLIST_H___
++#define __SDLIST_H___
++
++/* list functions */
++/* pointers for the list */
++typedef struct _SDLIST {
++    struct _SDLIST *pPrev;
++    struct _SDLIST *pNext;
++}SDLIST, *PSDLIST;
++/*
++ * SDLIST_INIT , circular list
++*/
++#define SDLIST_INIT(pList)\
++    {(pList)->pPrev = pList; (pList)->pNext = pList;}
++#define SDLIST_INIT_DECLARE(List)\
++    SDLIST List =   {&List, &List}
++
++
++#define SDLIST_IS_EMPTY(pList) (((pList)->pPrev == (pList)) && ((pList)->pNext == (pList)))
++#define SDLIST_GET_ITEM_AT_HEAD(pList) (pList)->pNext
++#define SDLIST_GET_ITEM_AT_TAIL(pList) (pList)->pPrev
++/*
++ * SDITERATE_OVER_LIST pStart is the list, pTemp is a temp list member
++ * NOT: do not use this function if the items in the list are deleted inside the
++ * iteration loop
++*/
++#define SDITERATE_OVER_LIST(pStart, pTemp) \
++    for((pTemp) =(pStart)->pNext; pTemp != (pStart); (pTemp) = (pTemp)->pNext)
++
++
++/* safe iterate macro that allows the item to be removed from the list
++ * the iteration continues to the next item in the list
++ */
++#define SDITERATE_OVER_LIST_ALLOW_REMOVE(pStart,pItem,st,offset)  \
++{                                                       \
++    PSDLIST  pTemp;                                     \
++    pTemp = (pStart)->pNext;                            \
++    while (pTemp != (pStart)) {                         \
++        (pItem) = CONTAINING_STRUCT(pTemp,st,offset);   \
++         pTemp = pTemp->pNext;                          \
++
++#define SDITERATE_END }}
++
++/*
++ * SDListInsertTail - insert pAdd to the end of the list
++*/
++static INLINE PSDLIST SDListInsertTail(PSDLIST pList, PSDLIST pAdd) {
++        /* this assert catches when an item is added twice */
++    DBG_ASSERT(pAdd->pNext != pList);
++        /* insert at tail */
++    pAdd->pPrev = pList->pPrev;
++    pAdd->pNext = pList;
++    pList->pPrev->pNext = pAdd;
++    pList->pPrev = pAdd;
++    return pAdd;
++}
++
++/*
++ * SDListInsertHead - insert pAdd into the head of the list
++*/
++static INLINE PSDLIST SDListInsertHead(PSDLIST pList, PSDLIST pAdd) {
++        /* this assert catches when an item is added twice */
++    DBG_ASSERT(pAdd->pPrev != pList);
++        /* insert at head */
++    pAdd->pPrev = pList;
++    pAdd->pNext = pList->pNext;
++    pList->pNext->pPrev = pAdd;
++    pList->pNext = pAdd;
++    return pAdd;
++}
++
++#define SDListAdd(pList,pItem) SDListInsertHead((pList),(pItem))
++/*
++ * SDListRemove - remove pDel from list
++*/
++static INLINE PSDLIST SDListRemove(PSDLIST pDel) {
++    pDel->pNext->pPrev = pDel->pPrev;
++    pDel->pPrev->pNext = pDel->pNext;
++        /* point back to itself just to be safe, incase remove is called again */
++    pDel->pNext = pDel;
++    pDel->pPrev = pDel;
++    return pDel;
++}
++
++/*
++ * SDListRemoveItemFromHead - get a list item from the head
++*/
++static INLINE PSDLIST SDListRemoveItemFromHead(PSDLIST pList) {
++    PSDLIST pItem = NULL;
++    if (pList->pNext != pList) {
++        pItem = pList->pNext;
++            /* remove the first item from head */
++        SDListRemove(pItem);
++    }
++    return pItem;
++}
++#endif /* __SDLIST_H___ */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0056-fix-hwecc-2410.patch.patch b/target/linux/s3c24xx/patches/0056-fix-hwecc-2410.patch.patch
new file mode 100755
index 0000000..6754ec4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0056-fix-hwecc-2410.patch.patch
@@ -0,0 +1,30 @@
+From 1b629ded094c800293cf694e85d0c5b66cc9fcfd Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:25 +0100
+Subject: [PATCH] fix-hwecc-2410.patch
+ S3C24xx ECC mis-calculates the bit to flip:
+ http://lists.infradead.org/pipermail/linux-mtd/2007-October/019586.html
+ If the error couldn't be corrected, we returned "no problem" :-(
+ http://lists.infradead.org/pipermail/linux-mtd/2007-October/019615.html
+
+Signed-off-by: Werner Almesberger <werner@openmoko.org>
+---
+ drivers/mtd/nand/s3c2410.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index 8e1e482..4f747b1 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -406,7 +406,7 @@ static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat,
+ 	if ((diff0 & ~(1<<fls(diff0))) == 0)
+ 		return 1;
+ 
+-	return -1;
++	return -EBADMSG;
+ }
+ 
+ /* ECC functions
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0057-fix-pcf50606-LOWBAT-kill-init.patch.patch b/target/linux/s3c24xx/patches/0057-fix-pcf50606-LOWBAT-kill-init.patch.patch
new file mode 100755
index 0000000..13945f5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0057-fix-pcf50606-LOWBAT-kill-init.patch.patch
@@ -0,0 +1,83 @@
+From 835002d2e751c0d35b744ceec5bef726b9778b7b Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:25 +0100
+Subject: [PATCH] fix-pcf50606-LOWBAT-kill-init.patch
+
+---
+ drivers/i2c/chips/pcf50606.c |   53 ++++++++++++++++++++++++++++++++++++-----
+ 1 files changed, 46 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index b530583..a1c92d3 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -654,8 +654,20 @@ static void pcf50606_work(struct work_struct *work)
+ 			if (pcf->onkey_seconds >=
+ 			    pcf->pdata->onkey_seconds_required) {
+ 				/* Ask init to do 'ctrlaltdel' */
+-				DEBUGPC("SIGINT(init) ");
+-				kill_proc(1, SIGINT, 1);
++				/*
++				 * currently Linux reacts badly to issuing a
++				 * signal to PID #1 before init is started.
++				 * What happens is that the next kernel thread
++				 * to start, which is the JFFS2 Garbage
++				 * collector in our case, gets the signal
++				 * instead and proceeds to fail to fork --
++				 * which is very bad.  Therefore we confirm
++				 * PID #1 exists before issuing the signal
++				 */
++				if (find_task_by_pid(1)) {
++					kill_proc(1, SIGINT, 1);
++					DEBUGPC("SIGINT(init) ");
++				}
+ 				/* FIXME: what to do if userspace doesn't
+ 				 * shut down? Do we want to force it? */
+ 			}
+@@ -749,11 +761,38 @@ static void pcf50606_work(struct work_struct *work)
+ 	}
+ 	/* FIXME: TSCPRES */
+ 	if (pcfirq[2] & PCF50606_INT3_LOWBAT) {
+-		/* Really low battery voltage, we have 8 seconds left */
+-		DEBUGPC("LOWBAT ");
+-		apm_queue_event(APM_LOW_BATTERY);
+-		DEBUGPC("SIGPWR(init) ");
+-		kill_proc(1, SIGPWR, 1);
++		if (__reg_read(pcf, PCF50606_REG_OOCS) & PCF50606_OOCS_EXTON) {
++			/*
++			 * hey no need to freak out, we have some kind of
++			 * valid charger power
++			 */
++			DEBUGPC("(NO)BAT ");
++		} else {
++			/* Really low battery voltage, we have 8 seconds left */
++			DEBUGPC("LOWBAT ");
++			/*
++			 * currently Linux reacts badly to issuing a signal to
++			 * PID #1 before init is started.  What happens is that
++			 * the next kernel thread to start, which is the JFFS2
++			 * Garbage collector in our case, gets the signal
++			 * instead and proceeds to fail to fork -- which is
++			 * very bad.  Therefore we confirm PID #1 exists
++			 * before issuing SPIGPWR
++			 */
++			if (find_task_by_pid(1)) {
++				apm_queue_event(APM_LOW_BATTERY);
++				DEBUGPC("SIGPWR(init) ");
++				kill_proc(1, SIGPWR, 1);
++			} else
++				/*
++				 * well, our situation is like this:  we do not
++				 * have any external power, we have a low
++				 * battery and since PID #1 doesn't exist yet,
++				 * we are early in the boot, likely before
++				 * rootfs mount.  We should just call it a day
++				 */
++				apm_queue_event(APM_CRITICAL_SUSPEND);
++		}
+ 		/* Tell PMU we are taking care of this */
+ 		reg_set_bit_mask(pcf, PCF50606_REG_OOCC1,
+ 				 PCF50606_OOCC1_TOTRST,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0058-fix-pcf50633-LOWBAT-kill-init.patch.patch b/target/linux/s3c24xx/patches/0058-fix-pcf50633-LOWBAT-kill-init.patch.patch
new file mode 100755
index 0000000..429a8c7
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0058-fix-pcf50633-LOWBAT-kill-init.patch.patch
@@ -0,0 +1,86 @@
+From 6d3172ba9f1b4a650c8fdb3b6e11dc71852fe6d1 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 22:21:25 +0100
+Subject: [PATCH] fix-pcf50633-LOWBAT-kill-init.patch
+
+---
+ drivers/i2c/chips/pcf50633.c |   56 ++++++++++++++++++++++++++++++++++++-----
+ 1 files changed, 49 insertions(+), 7 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 0cf5e53..fc1262e 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -690,8 +690,20 @@ static void pcf50633_work(struct work_struct *work)
+ 			if (pcf->onkey_seconds >=
+ 			    pcf->pdata->onkey_seconds_sig_init) {
+ 				/* Ask init to do 'ctrlaltdel' */
+-				DEBUGPC("SIGINT(init) ");
+-				kill_proc(1, SIGINT, 1);
++				/*
++				 * currently Linux reacts badly to issuing a
++				 * signal to PID #1 before init is started.
++				 * What happens is that the next kernel thread
++				 * to start, which is the JFFS2 Garbage
++				 * collector in our case, gets the signal
++				 * instead and proceeds to fail to fork --
++				 * which is very bad.  Therefore we confirm
++				 * PID #1 exists before issuing the signal
++				 */
++				if (find_task_by_pid(1)) {
++					DEBUGPC("SIGINT(init) ");
++					kill_proc(1, SIGINT, 1);
++				}
+ 				/* FIXME: what if userspace doesn't shut down? */
+ 			}
+ 			if (pcf->onkey_seconds >=
+@@ -790,11 +802,41 @@ static void pcf50633_work(struct work_struct *work)
+ 	}
+ 
+ 	if (pcfirq[3] & (PCF50633_INT4_LOWBAT|PCF50633_INT4_LOWSYS)) {
+-		/* Really low battery voltage, we have 8 seconds left */
+-		DEBUGPC("LOWBAT ");
+-		apm_queue_event(APM_LOW_BATTERY);
+-		DEBUGPC("SIGPWR(init) ");
+-		kill_proc(1, SIGPWR, 1);
++		if ((__reg_read(pcf, PCF50633_REG_MBCS1) &
++		    (PCF50633_MBCS1_USBPRES | PCF50633_MBCS1_USBOK)) ==
++		    (PCF50633_MBCS1_USBPRES | PCF50633_MBCS1_USBOK)) {
++			/*
++			 * hey no need to freak out, we have some kind of
++			 * valid charger power
++			 */
++			DEBUGPC("(NO)BAT ");
++		} else {
++			/* Really low battery voltage, we have 8 seconds left */
++			DEBUGPC("LOWBAT ");
++			/*
++			 * currently Linux reacts badly to issuing a signal to
++			 * PID #1 before init is started.  What happens is that
++			 * the next kernel thread to start, which is the JFFS2
++			 * Garbage collector in our case, gets the signal
++			 * instead and proceeds to fail to fork -- which is
++			 * very bad.  Therefore we confirm PID #1 exists
++			 * before issuing SPIGPWR
++			 */
++			if (find_task_by_pid(1)) {
++				apm_queue_event(APM_LOW_BATTERY);
++				DEBUGPC("SIGPWR(init) ");
++				kill_proc(1, SIGPWR, 1);
++			} else
++				/*
++				 * well, our situation is like this:  we do not
++				 * have any external power, we have a low
++				 * battery and since PID #1 doesn't exist yet,
++				 * we are early in the boot, likely before
++				 * rootfs mount.  We should just call it a day
++				 */
++				apm_queue_event(APM_CRITICAL_SUSPEND);
++		}
++
+ 		/* Tell PMU we are taking care of this */
+ 		reg_set_bit_mask(pcf, PCF50633_REG_OOCSHDWN,
+ 				 PCF50633_OOCSHDWN_TOTRST,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0059-gta01-dehang-printk.patch.patch b/target/linux/s3c24xx/patches/0059-gta01-dehang-printk.patch.patch
new file mode 100755
index 0000000..826abf3
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0059-gta01-dehang-printk.patch.patch
@@ -0,0 +1,44 @@
+From 2e7d18a213b94e4aeded7f35b7cd0d02b9b661cd Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 23:04:37 +0100
+Subject: [PATCH] gta01-dehang-printk.patch
+ This is a temporary work-around Mike Westerhof for this bug:
+ http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=788
+
+See also
+http://lists.openmoko.org/pipermail/openmoko-kernel/2008-February/000804.html
+
+(It's the 2nd option.)
+
+We may settle on a different solution in the future, depending on
+feedback from upstream.
+---
+ drivers/serial/s3c2410.c |    9 +++++++++
+ 1 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index 7117110..bd87c79 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -1720,9 +1720,18 @@ static void
+ s3c24xx_serial_console_putchar(struct uart_port *port, int ch)
+ {
+ 	unsigned int ufcon = rd_regl(cons_uart, S3C2410_UFCON);
++	unsigned int umcon = rd_regl(cons_uart, S3C2410_UMCON);
++
++	/* If auto HW flow control enabled, temporarily turn it off */
++	if (umcon & S3C2410_UMCOM_AFC)
++		wr_regl(port, S3C2410_UMCON, (umcon & !S3C2410_UMCOM_AFC));
++
+ 	while (!s3c24xx_serial_console_txrdy(port, ufcon))
+ 		barrier();
+ 	wr_regb(cons_uart, S3C2410_UTXH, ch);
++
++	if (umcon & S3C2410_UMCOM_AFC)
++		wr_regl(port, S3C2410_UMCON, umcon);
+ }
+ 
+ static void
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0060-suspend-prelim1.patch.patch b/target/linux/s3c24xx/patches/0060-suspend-prelim1.patch.patch
new file mode 100755
index 0000000..468c633
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0060-suspend-prelim1.patch.patch
@@ -0,0 +1,98 @@
+From a158085e182617f31960599ab1f468668c3161d4 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 23:05:18 +0100
+Subject: [PATCH] suspend-prelim1.patch
+
+---
+ drivers/i2c/chips/pcf50633.c   |    5 +++++
+ drivers/i2c/i2c-core.c         |   13 ++++++++++++-
+ drivers/mfd/glamo/glamo-core.c |    2 ++
+ 3 files changed, 19 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index fc1262e..e23c540 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1901,6 +1901,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 		}
+ 	}
+ 
++	/* turn off the backlight */
++	__reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
++
+ 	pcf->standby_regs.int1m = __reg_read(pcf, PCF50633_REG_INT1M);
+ 	pcf->standby_regs.int2m = __reg_read(pcf, PCF50633_REG_INT2M);
+ 	pcf->standby_regs.int3m = __reg_read(pcf, PCF50633_REG_INT3M);
+@@ -1925,6 +1928,8 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	mutex_lock(&pcf->lock);
+ 
++	__reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
++
+ 	/* Resume all saved registers that don't "survive" standby state */
+ 	__reg_write(pcf, PCF50633_REG_INT1M, pcf->standby_regs.int1m);
+ 	__reg_write(pcf, PCF50633_REG_INT2M, pcf->standby_regs.int2m);
+diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
+index bb0c5e5..c300975 100644
+--- a/drivers/i2c/i2c-core.c
++++ b/drivers/i2c/i2c-core.c
+@@ -1,4 +1,3 @@
+-/* i2c-core.c - a device driver for the iic-bus interface		     */
+ /* ------------------------------------------------------------------------- */
+ /*   Copyright (C) 1995-99 Simon G. Vogl
+ 
+@@ -160,10 +159,16 @@ static int i2c_device_suspend(struct device * dev, pm_message_t mesg)
+ 
+ 	if (!dev->driver)
+ 		return 0;
++#if 0
+ 	driver = to_i2c_driver(dev->driver);
+ 	if (!driver->suspend)
+ 		return 0;
+ 	return driver->suspend(to_i2c_client(dev), mesg);
++#else
++	if (!dev->driver->suspend)
++		return 0;
++	return dev->driver->suspend(dev, mesg);
++#endif
+ }
+ 
+ static int i2c_device_resume(struct device * dev)
+@@ -172,10 +177,16 @@ static int i2c_device_resume(struct device * dev)
+ 
+ 	if (!dev->driver)
+ 		return 0;
++#if 0
+ 	driver = to_i2c_driver(dev->driver);
+ 	if (!driver->resume)
+ 		return 0;
+ 	return driver->resume(to_i2c_client(dev));
++#else
++	if (!dev->driver->resume)
++		return 0;
++	return dev->driver->resume(dev);
++#endif
+ }
+ 
+ static void i2c_client_release(struct device *dev)
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 8497de2..ffa4945 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -1125,11 +1125,13 @@ static int glamo_remove(struct platform_device *pdev)
+ #ifdef CONFIG_PM
+ static int glamo_suspend(struct platform_device *pdev, pm_message_t state)
+ {
++	glamo_power(glamo_handle, GLAMO_POWER_SUSPEND);
+ 	return 0;
+ }
+ 
+ static int glamo_resume(struct platform_device *pdev)
+ {
++	glamo_power(glamo_handle, GLAMO_POWER_ON);
+ 	return 0;
+ }
+ #else
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0061-gta02-sound-bandaid.patch.patch b/target/linux/s3c24xx/patches/0061-gta02-sound-bandaid.patch.patch
new file mode 100755
index 0000000..ea64733
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0061-gta02-sound-bandaid.patch.patch
@@ -0,0 +1,29 @@
+From 4df411aa6f42be6fe5881d7b2fb88aae9d9a56a8 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 23:05:21 +0100
+Subject: [PATCH] gta02-sound-bandaid.patch
+ http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=1172
+
+This patch seems to alleviate the symptoms but doesn't cure them.
+Keep it to keep development going, until we have a proper solution.
+---
+ sound/soc/codecs/wm8753.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
+index fb41826..72baf3d 100644
+--- a/sound/soc/codecs/wm8753.c
++++ b/sound/soc/codecs/wm8753.c
+@@ -1589,6 +1589,9 @@ static int wm8753_init(struct snd_soc_device *socdev)
+ 	schedule_delayed_work(&codec->delayed_work,
+ 		msecs_to_jiffies(caps_charge));
+ 
++	/* Fix reg WM8753_ADCTL2 */
++	wm8753_write(codec, WM8753_ADCTL2, 0x0000);
++
+ 	/* set the update bits */
+ 	reg = wm8753_read_reg_cache(codec, WM8753_LDAC);
+ 	wm8753_write(codec, WM8753_LDAC, reg | 0x0100);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0062-glamo-cmdqueue-bandaid.patch.patch b/target/linux/s3c24xx/patches/0062-glamo-cmdqueue-bandaid.patch.patch
new file mode 100755
index 0000000..96ec17c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0062-glamo-cmdqueue-bandaid.patch.patch
@@ -0,0 +1,81 @@
+From 08f211e0775ee1e29993fd072968e17a51c5ec14 Mon Sep 17 00:00:00 2001
+From: mokopatches <mokopatches@openmoko.org>
+Date: Fri, 25 Jul 2008 23:05:22 +0100
+Subject: [PATCH] glamo-cmdqueue-bandaid.patch
+ [ Stop kernel from hanging every once in a while during Glamo
+   initialization. ]
+
+debug-glamo-fb-cmdqueue-wait-timeout.patch
+
+From: warmcat <andy@warmcat.com>
+---
+ drivers/mfd/glamo/glamo-fb.c |   30 +++++++++++++++++++++++++++---
+ 1 files changed, 27 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+index 394a0ad..f0d7600 100644
+--- a/drivers/mfd/glamo/glamo-fb.c
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -553,12 +553,20 @@ static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
+ 
+ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ {
++	int timeout = 2000;
++
+ 	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
+ 	if (on) {
+ 		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
+ 			__FUNCTION__);
+-		while (!glamofb_cmdq_empty(gfb))
++		while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
+ 			yield();
++		if (timeout < 0) {
++			printk(KERN_ERR"*************"
++				       "glamofb cmd_queue never got empty"
++				       "*************\n");
++			return;
++		}
+ 		dev_dbg(gfb->dev, "empty!\n");
+ 
+ 		/* display the entire frame then switch to command */
+@@ -568,8 +576,16 @@ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 
+ 		/* wait until LCD is idle */
+ 		dev_dbg(gfb->dev, "waiting for LCD idle: ");
+-		while (!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12))
++		timeout = 2000;
++		while ((!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12)) &&
++		      (timeout--))
+ 			yield();
++		if (timeout < 0) {
++			printk(KERN_ERR"*************"
++				       "glamofb lcd never idle"
++				       "*************\n");
++			return;
++		}
+ 		dev_dbg(gfb->dev, "idle!\n");
+ 
+ 		msleep(90);
+@@ -589,10 +605,18 @@ EXPORT_SYMBOL_GPL(glamofb_cmd_mode);
+ 
+ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
+ {
++	int timeout = 2000;
++
+ 	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
+ 		__FUNCTION__);
+-	while (!glamofb_cmdq_empty(gfb))
++	while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
+ 		yield();
++	if (timeout < 0) {
++		printk(KERN_ERR"*************"
++				"glamofb cmd_queue never got empty"
++				"*************\n");
++		return 1;
++	}
+ 	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val);
+ 
+ 	reg_write(gfb, GLAMO_REG_LCD_COMMAND1, val);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0063-fix-wm8753-DBG.patch.patch b/target/linux/s3c24xx/patches/0063-fix-wm8753-DBG.patch.patch
new file mode 100755
index 0000000..44c61af
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0063-fix-wm8753-DBG.patch.patch
@@ -0,0 +1,26 @@
+From 38801452b334d3591eddadbfa4a31529b8957513 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:05:24 +0100
+Subject: [PATCH] fix-wm8753-DBG.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ sound/soc/s3c24xx/neo1973_wm8753.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
+index 4ab6f63..2bc813f 100644
+--- a/sound/soc/s3c24xx/neo1973_wm8753.c
++++ b/sound/soc/s3c24xx/neo1973_wm8753.c
+@@ -671,7 +671,7 @@ static int __init neo1973_init(void)
+ {
+ 	int ret;
+ 
+-	DBG("Entered %s\n", __func__);
++	printk(KERN_DEBUG "Entered %s\n", __func__);
+ 
+ 	if (!machine_is_neo1973_gta01()) {
+ 		printk(KERN_INFO
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0064-local-add-defconfig.patch.patch b/target/linux/s3c24xx/patches/0064-local-add-defconfig.patch.patch
new file mode 100755
index 0000000..3f0f891
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0064-local-add-defconfig.patch.patch
@@ -0,0 +1,1849 @@
+From 1f9b7c8eead2c1b919a502d90ded310ac023d2bc Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-add-defconfig.patch
+
+Adds svn defconfig
+
+From: warmcat <andy@warmcat.com>
+---
+ defconfig-2.6.22.5 | 1827 ++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 1827 insertions(+), 0 deletions(-)
+ create mode 100644 defconfig-2.6.22.5
+
+diff --git a/defconfig-2.6.22.5 b/defconfig-2.6.22.5
+new file mode 100644
+index 0000000..e9e40fe
+--- /dev/null
++++ b/defconfig-2.6.22.5
+@@ -0,0 +1,1827 @@
++#
++# Automatically generated make config: don't edit
++# Linux kernel version: 2.6.22.5
++# Tue Nov 27 09:09:32 2007
++#
++CONFIG_ARM=y
++CONFIG_SYS_SUPPORTS_APM_EMULATION=y
++CONFIG_GENERIC_GPIO=y
++# CONFIG_GENERIC_TIME is not set
++# CONFIG_GENERIC_CLOCKEVENTS is not set
++CONFIG_MMU=y
++CONFIG_NO_IOPORT=y
++CONFIG_GENERIC_HARDIRQS=y
++CONFIG_STACKTRACE_SUPPORT=y
++CONFIG_LOCKDEP_SUPPORT=y
++CONFIG_TRACE_IRQFLAGS_SUPPORT=y
++CONFIG_HARDIRQS_SW_RESEND=y
++CONFIG_GENERIC_IRQ_PROBE=y
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_ARCH_HAS_ILOG2_U32 is not set
++# CONFIG_ARCH_HAS_ILOG2_U64 is not set
++CONFIG_GENERIC_HWEIGHT=y
++CONFIG_GENERIC_CALIBRATE_DELAY=y
++CONFIG_ZONE_DMA=y
++CONFIG_VECTORS_BASE=0xffff0000
++CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
++
++#
++# Code maturity level options
++#
++CONFIG_EXPERIMENTAL=y
++CONFIG_BROKEN_ON_SMP=y
++CONFIG_LOCK_KERNEL=y
++CONFIG_INIT_ENV_ARG_LIMIT=32
++
++#
++# General setup
++#
++CONFIG_LOCALVERSION="-moko11"
++# CONFIG_LOCALVERSION_AUTO is not set
++CONFIG_SWAP=y
++CONFIG_SYSVIPC=y
++# CONFIG_IPC_NS is not set
++CONFIG_SYSVIPC_SYSCTL=y
++# CONFIG_POSIX_MQUEUE is not set
++# CONFIG_BSD_PROCESS_ACCT is not set
++# CONFIG_TASKSTATS is not set
++# CONFIG_UTS_NS is not set
++# CONFIG_AUDIT is not set
++# CONFIG_IKCONFIG is not set
++CONFIG_LOG_BUF_SHIFT=14
++# CONFIG_SYSFS_DEPRECATED is not set
++# CONFIG_RELAY is not set
++CONFIG_BLK_DEV_INITRD=y
++CONFIG_INITRAMFS_SOURCE=""
++CONFIG_CC_OPTIMIZE_FOR_SIZE=y
++CONFIG_SYSCTL=y
++# CONFIG_EMBEDDED is not set
++CONFIG_UID16=y
++CONFIG_SYSCTL_SYSCALL=y
++CONFIG_KALLSYMS=y
++# CONFIG_KALLSYMS_ALL is not set
++# CONFIG_KALLSYMS_EXTRA_PASS is not set
++CONFIG_HOTPLUG=y
++CONFIG_PRINTK=y
++CONFIG_BUG=y
++CONFIG_ELF_CORE=y
++CONFIG_BASE_FULL=y
++CONFIG_FUTEX=y
++CONFIG_ANON_INODES=y
++CONFIG_EPOLL=y
++CONFIG_SIGNALFD=y
++CONFIG_TIMERFD=y
++CONFIG_EVENTFD=y
++CONFIG_SHMEM=y
++CONFIG_VM_EVENT_COUNTERS=y
++CONFIG_SLAB=y
++# CONFIG_SLUB is not set
++# CONFIG_SLOB is not set
++CONFIG_RT_MUTEXES=y
++# CONFIG_TINY_SHMEM is not set
++CONFIG_BASE_SMALL=0
++
++#
++# Loadable module support
++#
++CONFIG_MODULES=y
++CONFIG_MODULE_UNLOAD=y
++CONFIG_MODULE_FORCE_UNLOAD=y
++# CONFIG_MODVERSIONS is not set
++# CONFIG_MODULE_SRCVERSION_ALL is not set
++CONFIG_KMOD=y
++
++#
++# Block layer
++#
++CONFIG_BLOCK=y
++# CONFIG_LBD is not set
++# CONFIG_BLK_DEV_IO_TRACE is not set
++# CONFIG_LSF is not set
++
++#
++# IO Schedulers
++#
++CONFIG_IOSCHED_NOOP=y
++CONFIG_IOSCHED_AS=m
++CONFIG_IOSCHED_DEADLINE=y
++CONFIG_IOSCHED_CFQ=m
++# CONFIG_DEFAULT_AS is not set
++CONFIG_DEFAULT_DEADLINE=y
++# CONFIG_DEFAULT_CFQ is not set
++# CONFIG_DEFAULT_NOOP is not set
++CONFIG_DEFAULT_IOSCHED="deadline"
++
++#
++# System Type
++#
++# CONFIG_ARCH_AAEC2000 is not set
++# CONFIG_ARCH_INTEGRATOR is not set
++# CONFIG_ARCH_REALVIEW is not set
++# CONFIG_ARCH_VERSATILE is not set
++# CONFIG_ARCH_AT91 is not set
++# CONFIG_ARCH_CLPS7500 is not set
++# CONFIG_ARCH_CLPS711X is not set
++# CONFIG_ARCH_CO285 is not set
++# CONFIG_ARCH_EBSA110 is not set
++# CONFIG_ARCH_EP93XX is not set
++# CONFIG_ARCH_FOOTBRIDGE is not set
++# CONFIG_ARCH_NETX is not set
++# CONFIG_ARCH_H720X is not set
++# CONFIG_ARCH_IMX is not set
++# CONFIG_ARCH_IOP13XX is not set
++# CONFIG_ARCH_IOP32X is not set
++# CONFIG_ARCH_IOP33X is not set
++# CONFIG_ARCH_IXP23XX is not set
++# CONFIG_ARCH_IXP2000 is not set
++# CONFIG_ARCH_IXP4XX is not set
++# CONFIG_ARCH_L7200 is not set
++# CONFIG_ARCH_KS8695 is not set
++# CONFIG_ARCH_NS9XXX is not set
++# CONFIG_ARCH_PNX4008 is not set
++# CONFIG_ARCH_PXA is not set
++# CONFIG_ARCH_RPC is not set
++# CONFIG_ARCH_SA1100 is not set
++CONFIG_ARCH_S3C2410=y
++# CONFIG_ARCH_SHARK is not set
++# CONFIG_ARCH_LH7A40X is not set
++# CONFIG_ARCH_DAVINCI is not set
++# CONFIG_ARCH_OMAP is not set
++CONFIG_PLAT_S3C24XX=y
++CONFIG_CPU_S3C244X=y
++# CONFIG_S3C2410_BOOT_WATCHDOG is not set
++CONFIG_S3C2410_BOOT_ERROR_RESET=y
++CONFIG_S3C2410_PM_DEBUG=y
++# CONFIG_S3C2410_PM_CHECK is not set
++CONFIG_S3C2410_LOWLEVEL_UART_PORT=0
++CONFIG_S3C2410_DMA=y
++# CONFIG_S3C2410_DMA_DEBUG is not set
++CONFIG_MACH_SMDK=y
++
++#
++# S3C2400 Machines
++#
++CONFIG_CPU_S3C2410=y
++CONFIG_CPU_S3C2410_DMA=y
++CONFIG_S3C2410_PM=y
++CONFIG_S3C2410_GPIO=y
++CONFIG_S3C2410_CLOCK=y
++CONFIG_S3C2410_PWM=y
++
++#
++# S3C2410 Machines
++#
++# CONFIG_ARCH_SMDK2410 is not set
++# CONFIG_ARCH_H1940 is not set
++# CONFIG_MACH_N30 is not set
++# CONFIG_ARCH_BAST is not set
++# CONFIG_MACH_OTOM is not set
++# CONFIG_MACH_AML_M5900 is not set
++# CONFIG_MACH_VR1000 is not set
++CONFIG_MACH_QT2410=y
++CONFIG_MACH_NEO1973_GTA01=y
++
++#
++# S3C2412 Machines
++#
++# CONFIG_MACH_SMDK2413 is not set
++# CONFIG_MACH_SMDK2412 is not set
++# CONFIG_MACH_VSTMS is not set
++CONFIG_CPU_S3C2440=y
++CONFIG_S3C2440_DMA=y
++
++#
++# S3C2440 Machines
++#
++# CONFIG_MACH_ANUBIS is not set
++# CONFIG_MACH_OSIRIS is not set
++# CONFIG_MACH_RX3715 is not set
++CONFIG_ARCH_S3C2440=y
++# CONFIG_MACH_NEXCODER_2440 is not set
++CONFIG_SMDK2440_CPU2440=y
++CONFIG_MACH_HXD8=y
++CONFIG_MACH_NEO1973_GTA02=y
++CONFIG_CPU_S3C2442=y
++
++#
++# S3C2442 Machines
++#
++CONFIG_SMDK2440_CPU2442=y
++
++#
++# S3C2443 Machines
++#
++# CONFIG_MACH_SMDK2443 is not set
++
++#
++# Processor Type
++#
++CONFIG_CPU_32=y
++CONFIG_CPU_ARM920T=y
++CONFIG_CPU_32v4T=y
++CONFIG_CPU_ABRT_EV4T=y
++CONFIG_CPU_CACHE_V4WT=y
++CONFIG_CPU_CACHE_VIVT=y
++CONFIG_CPU_COPY_V4WB=y
++CONFIG_CPU_TLB_V4WBI=y
++CONFIG_CPU_CP15=y
++CONFIG_CPU_CP15_MMU=y
++
++#
++# Processor Features
++#
++CONFIG_ARM_THUMB=y
++# CONFIG_CPU_ICACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
++# CONFIG_OUTER_CACHE is not set
++
++#
++# Bus support
++#
++# CONFIG_ARCH_SUPPORTS_MSI is not set
++
++#
++# PCCARD (PCMCIA/CardBus) support
++#
++# CONFIG_PCCARD is not set
++
++#
++# Kernel Features
++#
++# CONFIG_TICK_ONESHOT is not set
++CONFIG_PREEMPT=y
++CONFIG_NO_IDLE_HZ=y
++CONFIG_HZ=200
++CONFIG_AEABI=y
++CONFIG_OABI_COMPAT=y
++# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
++CONFIG_SELECT_MEMORY_MODEL=y
++CONFIG_FLATMEM_MANUAL=y
++# CONFIG_DISCONTIGMEM_MANUAL is not set
++# CONFIG_SPARSEMEM_MANUAL is not set
++CONFIG_FLATMEM=y
++CONFIG_FLAT_NODE_MEM_MAP=y
++# CONFIG_SPARSEMEM_STATIC is not set
++CONFIG_SPLIT_PTLOCK_CPUS=4096
++# CONFIG_RESOURCES_64BIT is not set
++CONFIG_ZONE_DMA_FLAG=1
++CONFIG_ALIGNMENT_TRAP=y
++
++#
++# Boot options
++#
++CONFIG_ZBOOT_ROM_TEXT=0x0
++CONFIG_ZBOOT_ROM_BSS=0x0
++CONFIG_CMDLINE="unused -- bootloader passes ATAG list"
++# CONFIG_XIP_KERNEL is not set
++CONFIG_KEXEC=y
++
++#
++# Floating point emulation
++#
++
++#
++# At least one emulation must be selected
++#
++CONFIG_FPE_NWFPE=y
++# CONFIG_FPE_NWFPE_XP is not set
++# CONFIG_FPE_FASTFPE is not set
++
++#
++# Userspace binary formats
++#
++CONFIG_BINFMT_ELF=y
++# CONFIG_BINFMT_AOUT is not set
++# CONFIG_BINFMT_MISC is not set
++
++#
++# Power management options
++#
++CONFIG_PM=y
++CONFIG_PM_LEGACY=y
++CONFIG_PM_DEBUG=y
++CONFIG_DISABLE_CONSOLE_SUSPEND=y
++# CONFIG_PM_SYSFS_DEPRECATED is not set
++CONFIG_APM_EMULATION=y
++
++#
++# Networking
++#
++CONFIG_NET=y
++
++#
++# Networking options
++#
++CONFIG_PACKET=m
++CONFIG_PACKET_MMAP=y
++CONFIG_UNIX=y
++CONFIG_XFRM=y
++# CONFIG_XFRM_USER is not set
++# CONFIG_XFRM_SUB_POLICY is not set
++CONFIG_XFRM_MIGRATE=y
++CONFIG_NET_KEY=m
++CONFIG_NET_KEY_MIGRATE=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++CONFIG_IP_ADVANCED_ROUTER=y
++CONFIG_ASK_IP_FIB_HASH=y
++# CONFIG_IP_FIB_TRIE is not set
++CONFIG_IP_FIB_HASH=y
++CONFIG_IP_MULTIPLE_TABLES=y
++# CONFIG_IP_ROUTE_MULTIPATH is not set
++# CONFIG_IP_ROUTE_VERBOSE is not set
++CONFIG_IP_PNP=y
++# CONFIG_IP_PNP_DHCP is not set
++# CONFIG_IP_PNP_BOOTP is not set
++# CONFIG_IP_PNP_RARP is not set
++CONFIG_NET_IPIP=m
++CONFIG_NET_IPGRE=m
++# CONFIG_NET_IPGRE_BROADCAST is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++CONFIG_SYN_COOKIES=y
++CONFIG_INET_AH=m
++CONFIG_INET_ESP=m
++CONFIG_INET_IPCOMP=m
++CONFIG_INET_XFRM_TUNNEL=m
++CONFIG_INET_TUNNEL=m
++CONFIG_INET_XFRM_MODE_TRANSPORT=m
++CONFIG_INET_XFRM_MODE_TUNNEL=m
++CONFIG_INET_XFRM_MODE_BEET=m
++CONFIG_INET_DIAG=y
++CONFIG_INET_TCP_DIAG=y
++# CONFIG_TCP_CONG_ADVANCED is not set
++CONFIG_TCP_CONG_CUBIC=y
++CONFIG_DEFAULT_TCP_CONG="cubic"
++CONFIG_TCP_MD5SIG=y
++# CONFIG_IP_VS is not set
++CONFIG_IPV6=m
++# CONFIG_IPV6_PRIVACY is not set
++# CONFIG_IPV6_ROUTER_PREF is not set
++# CONFIG_IPV6_OPTIMISTIC_DAD is not set
++CONFIG_INET6_AH=m
++CONFIG_INET6_ESP=m
++CONFIG_INET6_IPCOMP=m
++# CONFIG_IPV6_MIP6 is not set
++CONFIG_INET6_XFRM_TUNNEL=m
++CONFIG_INET6_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_TRANSPORT=m
++CONFIG_INET6_XFRM_MODE_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_BEET=m
++# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
++CONFIG_IPV6_SIT=m
++CONFIG_IPV6_TUNNEL=m
++# CONFIG_IPV6_MULTIPLE_TABLES is not set
++# CONFIG_NETWORK_SECMARK is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_BRIDGE_NETFILTER=y
++
++#
++# Core Netfilter Configuration
++#
++CONFIG_NETFILTER_NETLINK=m
++CONFIG_NETFILTER_NETLINK_QUEUE=m
++CONFIG_NETFILTER_NETLINK_LOG=m
++CONFIG_NF_CONNTRACK_ENABLED=m
++CONFIG_NF_CONNTRACK=m
++CONFIG_NF_CT_ACCT=y
++CONFIG_NF_CONNTRACK_MARK=y
++CONFIG_NF_CONNTRACK_EVENTS=y
++CONFIG_NF_CT_PROTO_GRE=m
++CONFIG_NF_CT_PROTO_SCTP=m
++# CONFIG_NF_CONNTRACK_AMANDA is not set
++CONFIG_NF_CONNTRACK_FTP=m
++CONFIG_NF_CONNTRACK_H323=m
++CONFIG_NF_CONNTRACK_IRC=m
++CONFIG_NF_CONNTRACK_NETBIOS_NS=m
++CONFIG_NF_CONNTRACK_PPTP=m
++CONFIG_NF_CONNTRACK_SANE=m
++CONFIG_NF_CONNTRACK_SIP=m
++CONFIG_NF_CONNTRACK_TFTP=m
++CONFIG_NF_CT_NETLINK=m
++CONFIG_NETFILTER_XTABLES=m
++CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
++CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
++CONFIG_NETFILTER_XT_TARGET_DSCP=m
++CONFIG_NETFILTER_XT_TARGET_MARK=m
++CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
++CONFIG_NETFILTER_XT_TARGET_NFLOG=m
++CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
++# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
++CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
++CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
++CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
++CONFIG_NETFILTER_XT_MATCH_DCCP=m
++CONFIG_NETFILTER_XT_MATCH_DSCP=m
++CONFIG_NETFILTER_XT_MATCH_ESP=m
++CONFIG_NETFILTER_XT_MATCH_HELPER=m
++CONFIG_NETFILTER_XT_MATCH_LENGTH=m
++CONFIG_NETFILTER_XT_MATCH_LIMIT=m
++CONFIG_NETFILTER_XT_MATCH_MAC=m
++CONFIG_NETFILTER_XT_MATCH_MARK=m
++CONFIG_NETFILTER_XT_MATCH_POLICY=m
++CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
++CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
++CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
++CONFIG_NETFILTER_XT_MATCH_QUOTA=m
++CONFIG_NETFILTER_XT_MATCH_REALM=m
++CONFIG_NETFILTER_XT_MATCH_SCTP=m
++CONFIG_NETFILTER_XT_MATCH_STATE=m
++CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
++CONFIG_NETFILTER_XT_MATCH_STRING=m
++CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
++CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
++
++#
++# IP: Netfilter Configuration
++#
++CONFIG_NF_CONNTRACK_IPV4=m
++CONFIG_NF_CONNTRACK_PROC_COMPAT=y
++# CONFIG_IP_NF_QUEUE is not set
++CONFIG_IP_NF_IPTABLES=m
++CONFIG_IP_NF_MATCH_IPRANGE=m
++CONFIG_IP_NF_MATCH_TOS=m
++# CONFIG_IP_NF_MATCH_RECENT is not set
++CONFIG_IP_NF_MATCH_ECN=m
++CONFIG_IP_NF_MATCH_AH=m
++CONFIG_IP_NF_MATCH_TTL=m
++CONFIG_IP_NF_MATCH_OWNER=m
++CONFIG_IP_NF_MATCH_ADDRTYPE=m
++CONFIG_IP_NF_FILTER=m
++CONFIG_IP_NF_TARGET_REJECT=m
++CONFIG_IP_NF_TARGET_LOG=m
++CONFIG_IP_NF_TARGET_ULOG=m
++CONFIG_NF_NAT=m
++CONFIG_NF_NAT_NEEDED=y
++CONFIG_IP_NF_TARGET_MASQUERADE=m
++CONFIG_IP_NF_TARGET_REDIRECT=m
++CONFIG_IP_NF_TARGET_NETMAP=m
++CONFIG_IP_NF_TARGET_SAME=m
++CONFIG_NF_NAT_SNMP_BASIC=m
++CONFIG_NF_NAT_PROTO_GRE=m
++CONFIG_NF_NAT_FTP=m
++CONFIG_NF_NAT_IRC=m
++CONFIG_NF_NAT_TFTP=m
++# CONFIG_NF_NAT_AMANDA is not set
++CONFIG_NF_NAT_PPTP=m
++CONFIG_NF_NAT_H323=m
++CONFIG_NF_NAT_SIP=m
++CONFIG_IP_NF_MANGLE=m
++CONFIG_IP_NF_TARGET_TOS=m
++CONFIG_IP_NF_TARGET_ECN=m
++CONFIG_IP_NF_TARGET_TTL=m
++CONFIG_IP_NF_TARGET_CLUSTERIP=m
++# CONFIG_IP_NF_RAW is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++
++#
++# IPv6: Netfilter Configuration (EXPERIMENTAL)
++#
++CONFIG_NF_CONNTRACK_IPV6=m
++# CONFIG_IP6_NF_QUEUE is not set
++CONFIG_IP6_NF_IPTABLES=m
++CONFIG_IP6_NF_MATCH_RT=m
++CONFIG_IP6_NF_MATCH_OPTS=m
++CONFIG_IP6_NF_MATCH_FRAG=m
++CONFIG_IP6_NF_MATCH_HL=m
++CONFIG_IP6_NF_MATCH_OWNER=m
++CONFIG_IP6_NF_MATCH_IPV6HEADER=m
++CONFIG_IP6_NF_MATCH_AH=m
++CONFIG_IP6_NF_MATCH_MH=m
++CONFIG_IP6_NF_MATCH_EUI64=m
++CONFIG_IP6_NF_FILTER=m
++CONFIG_IP6_NF_TARGET_LOG=m
++CONFIG_IP6_NF_TARGET_REJECT=m
++CONFIG_IP6_NF_MANGLE=m
++CONFIG_IP6_NF_TARGET_HL=m
++# CONFIG_IP6_NF_RAW is not set
++
++#
++# Bridge: Netfilter Configuration
++#
++CONFIG_BRIDGE_NF_EBTABLES=m
++CONFIG_BRIDGE_EBT_BROUTE=m
++CONFIG_BRIDGE_EBT_T_FILTER=m
++CONFIG_BRIDGE_EBT_T_NAT=m
++CONFIG_BRIDGE_EBT_802_3=m
++CONFIG_BRIDGE_EBT_AMONG=m
++CONFIG_BRIDGE_EBT_ARP=m
++CONFIG_BRIDGE_EBT_IP=m
++CONFIG_BRIDGE_EBT_LIMIT=m
++CONFIG_BRIDGE_EBT_MARK=m
++CONFIG_BRIDGE_EBT_PKTTYPE=m
++CONFIG_BRIDGE_EBT_STP=m
++CONFIG_BRIDGE_EBT_VLAN=m
++CONFIG_BRIDGE_EBT_ARPREPLY=m
++CONFIG_BRIDGE_EBT_DNAT=m
++CONFIG_BRIDGE_EBT_MARK_T=m
++CONFIG_BRIDGE_EBT_REDIRECT=m
++CONFIG_BRIDGE_EBT_SNAT=m
++CONFIG_BRIDGE_EBT_LOG=m
++CONFIG_BRIDGE_EBT_ULOG=m
++# CONFIG_IP_DCCP is not set
++# CONFIG_IP_SCTP is not set
++# CONFIG_TIPC is not set
++# CONFIG_ATM is not set
++CONFIG_BRIDGE=y
++# CONFIG_VLAN_8021Q is not set
++# CONFIG_DECNET is not set
++CONFIG_LLC=y
++# CONFIG_LLC2 is not set
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++
++#
++# QoS and/or fair queueing
++#
++CONFIG_NET_SCHED=y
++CONFIG_NET_SCH_FIFO=y
++
++#
++# Queueing/Scheduling
++#
++CONFIG_NET_SCH_CBQ=m
++CONFIG_NET_SCH_HTB=m
++CONFIG_NET_SCH_HFSC=m
++CONFIG_NET_SCH_PRIO=m
++CONFIG_NET_SCH_RED=m
++CONFIG_NET_SCH_SFQ=m
++CONFIG_NET_SCH_TEQL=m
++CONFIG_NET_SCH_TBF=m
++CONFIG_NET_SCH_GRED=m
++CONFIG_NET_SCH_DSMARK=m
++CONFIG_NET_SCH_NETEM=m
++CONFIG_NET_SCH_INGRESS=m
++
++#
++# Classification
++#
++CONFIG_NET_CLS=y
++CONFIG_NET_CLS_BASIC=m
++CONFIG_NET_CLS_TCINDEX=m
++CONFIG_NET_CLS_ROUTE4=m
++CONFIG_NET_CLS_ROUTE=y
++CONFIG_NET_CLS_FW=m
++CONFIG_NET_CLS_U32=m
++CONFIG_CLS_U32_PERF=y
++CONFIG_CLS_U32_MARK=y
++CONFIG_NET_CLS_RSVP=m
++CONFIG_NET_CLS_RSVP6=m
++# CONFIG_NET_EMATCH is not set
++# CONFIG_NET_CLS_ACT is not set
++# CONFIG_NET_CLS_POLICE is not set
++# CONFIG_NET_CLS_IND is not set
++CONFIG_NET_ESTIMATOR=y
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++# CONFIG_HAMRADIO is not set
++# CONFIG_IRDA is not set
++CONFIG_BT=m
++CONFIG_BT_L2CAP=m
++CONFIG_BT_SCO=m
++CONFIG_BT_RFCOMM=m
++CONFIG_BT_RFCOMM_TTY=y
++CONFIG_BT_BNEP=m
++CONFIG_BT_BNEP_MC_FILTER=y
++CONFIG_BT_BNEP_PROTO_FILTER=y
++CONFIG_BT_HIDP=m
++
++#
++# Bluetooth device drivers
++#
++CONFIG_BT_HCIUSB=m
++CONFIG_BT_HCIUSB_SCO=y
++# CONFIG_BT_HCIUART is not set
++# CONFIG_BT_HCIBCM203X is not set
++# CONFIG_BT_HCIBPA10X is not set
++# CONFIG_BT_HCIBFUSB is not set
++# CONFIG_BT_HCIVHCI is not set
++# CONFIG_AF_RXRPC is not set
++CONFIG_FIB_RULES=y
++
++#
++# Wireless
++#
++# CONFIG_CFG80211 is not set
++# CONFIG_WIRELESS_EXT is not set
++# CONFIG_MAC80211 is not set
++# CONFIG_IEEE80211 is not set
++# CONFIG_RFKILL is not set
++
++#
++# Device Drivers
++#
++
++#
++# Generic Driver Options
++#
++CONFIG_STANDALONE=y
++CONFIG_PREVENT_FIRMWARE_BUILD=y
++CONFIG_FW_LOADER=m
++# CONFIG_DEBUG_DRIVER is not set
++# CONFIG_DEBUG_DEVRES is not set
++# CONFIG_SYS_HYPERVISOR is not set
++
++#
++# Connector - unified userspace <-> kernelspace linker
++#
++CONFIG_CONNECTOR=m
++CONFIG_MTD=y
++# CONFIG_MTD_DEBUG is not set
++# CONFIG_MTD_CONCAT is not set
++CONFIG_MTD_PARTITIONS=y
++# CONFIG_MTD_REDBOOT_PARTS is not set
++CONFIG_MTD_CMDLINE_PARTS=y
++# CONFIG_MTD_AFS_PARTS is not set
++
++#
++# User Modules And Translation Layers
++#
++CONFIG_MTD_CHAR=y
++CONFIG_MTD_BLKDEVS=y
++CONFIG_MTD_BLOCK=y
++# CONFIG_FTL is not set
++# CONFIG_NFTL is not set
++# CONFIG_INFTL is not set
++# CONFIG_RFD_FTL is not set
++# CONFIG_SSFDC is not set
++
++#
++# RAM/ROM/Flash chip drivers
++#
++# CONFIG_MTD_CFI is not set
++# CONFIG_MTD_JEDECPROBE is not set
++CONFIG_MTD_MAP_BANK_WIDTH_1=y
++CONFIG_MTD_MAP_BANK_WIDTH_2=y
++CONFIG_MTD_MAP_BANK_WIDTH_4=y
++# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
++CONFIG_MTD_CFI_I1=y
++CONFIG_MTD_CFI_I2=y
++# CONFIG_MTD_CFI_I4 is not set
++# CONFIG_MTD_CFI_I8 is not set
++# CONFIG_MTD_RAM is not set
++# CONFIG_MTD_ROM is not set
++# CONFIG_MTD_ABSENT is not set
++
++#
++# Mapping drivers for chip access
++#
++# CONFIG_MTD_COMPLEX_MAPPINGS is not set
++# CONFIG_MTD_PLATRAM is not set
++
++#
++# Self-contained MTD device drivers
++#
++# CONFIG_MTD_DATAFLASH is not set
++# CONFIG_MTD_M25P80 is not set
++# CONFIG_MTD_SLRAM is not set
++# CONFIG_MTD_PHRAM is not set
++# CONFIG_MTD_MTDRAM is not set
++# CONFIG_MTD_BLOCK2MTD is not set
++
++#
++# Disk-On-Chip Device Drivers
++#
++# CONFIG_MTD_DOC2000 is not set
++# CONFIG_MTD_DOC2001 is not set
++# CONFIG_MTD_DOC2001PLUS is not set
++CONFIG_MTD_NAND=y
++CONFIG_MTD_NAND_VERIFY_WRITE=y
++# CONFIG_MTD_NAND_ECC_SMC is not set
++# CONFIG_MTD_NAND_MUSEUM_IDS is not set
++CONFIG_MTD_NAND_IDS=y
++CONFIG_MTD_NAND_S3C2410=y
++CONFIG_MTD_NAND_S3C2410_BBT=y
++# CONFIG_MTD_NAND_S3C2410_DEBUG is not set
++CONFIG_MTD_NAND_S3C2410_HWECC=y
++# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
++# CONFIG_MTD_NAND_DISKONCHIP is not set
++# CONFIG_MTD_NAND_NANDSIM is not set
++# CONFIG_MTD_NAND_PLATFORM is not set
++# CONFIG_MTD_ONENAND is not set
++
++#
++# UBI - Unsorted block images
++#
++# CONFIG_MTD_UBI is not set
++
++#
++# Parallel port support
++#
++# CONFIG_PARPORT is not set
++
++#
++# Plug and Play support
++#
++# CONFIG_PNPACPI is not set
++
++#
++# Block devices
++#
++# CONFIG_BLK_DEV_COW_COMMON is not set
++CONFIG_BLK_DEV_LOOP=m
++# CONFIG_BLK_DEV_CRYPTOLOOP is not set
++# CONFIG_BLK_DEV_NBD is not set
++CONFIG_BLK_DEV_UB=m
++CONFIG_BLK_DEV_RAM=y
++CONFIG_BLK_DEV_RAM_COUNT=16
++CONFIG_BLK_DEV_RAM_SIZE=4096
++CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
++# CONFIG_CDROM_PKTCDVD is not set
++# CONFIG_ATA_OVER_ETH is not set
++# CONFIG_IDE is not set
++
++#
++# SCSI device support
++#
++# CONFIG_RAID_ATTRS is not set
++CONFIG_SCSI=m
++# CONFIG_SCSI_TGT is not set
++# CONFIG_SCSI_NETLINK is not set
++CONFIG_SCSI_PROC_FS=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=m
++# CONFIG_CHR_DEV_ST is not set
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=m
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_CHR_DEV_SG=m
++# CONFIG_CHR_DEV_SCH is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++# CONFIG_SCSI_MULTI_LUN is not set
++# CONFIG_SCSI_CONSTANTS is not set
++# CONFIG_SCSI_LOGGING is not set
++CONFIG_SCSI_SCAN_ASYNC=y
++CONFIG_SCSI_WAIT_SCAN=m
++
++#
++# SCSI Transports
++#
++# CONFIG_SCSI_SPI_ATTRS is not set
++# CONFIG_SCSI_FC_ATTRS is not set
++# CONFIG_SCSI_ISCSI_ATTRS is not set
++# CONFIG_SCSI_SAS_ATTRS is not set
++# CONFIG_SCSI_SAS_LIBSAS is not set
++
++#
++# SCSI low-level drivers
++#
++# CONFIG_ISCSI_TCP is not set
++# CONFIG_SCSI_DEBUG is not set
++# CONFIG_ATA is not set
++
++#
++# Multi-device support (RAID and LVM)
++#
++CONFIG_MD=y
++# CONFIG_BLK_DEV_MD is not set
++CONFIG_BLK_DEV_DM=m
++# CONFIG_DM_DEBUG is not set
++CONFIG_DM_CRYPT=m
++CONFIG_DM_SNAPSHOT=m
++# CONFIG_DM_MIRROR is not set
++# CONFIG_DM_ZERO is not set
++# CONFIG_DM_MULTIPATH is not set
++# CONFIG_DM_DELAY is not set
++
++#
++# Network device support
++#
++CONFIG_NETDEVICES=y
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_EQUALIZER is not set
++CONFIG_TUN=m
++# CONFIG_PHYLIB is not set
++
++#
++# Ethernet (10 or 100Mbit)
++#
++CONFIG_NET_ETHERNET=y
++CONFIG_MII=m
++# CONFIG_SMC91X is not set
++# CONFIG_DM9000 is not set
++CONFIG_NET_PCI=y
++CONFIG_CS89x0=m
++# CONFIG_NETDEV_1000 is not set
++# CONFIG_NETDEV_10000 is not set
++
++#
++# Wireless LAN
++#
++# CONFIG_WLAN_PRE80211 is not set
++# CONFIG_WLAN_80211 is not set
++
++#
++# USB Network Adapters
++#
++CONFIG_USB_CATC=m
++CONFIG_USB_KAWETH=m
++CONFIG_USB_PEGASUS=m
++CONFIG_USB_RTL8150=m
++CONFIG_USB_USBNET_MII=m
++CONFIG_USB_USBNET=m
++CONFIG_USB_NET_AX8817X=m
++CONFIG_USB_NET_CDCETHER=m
++CONFIG_USB_NET_DM9601=m
++CONFIG_USB_NET_GL620A=m
++CONFIG_USB_NET_NET1080=m
++CONFIG_USB_NET_PLUSB=m
++CONFIG_USB_NET_MCS7830=m
++CONFIG_USB_NET_RNDIS_HOST=m
++CONFIG_USB_NET_CDC_SUBSET=m
++CONFIG_USB_ALI_M5632=y
++CONFIG_USB_AN2720=y
++CONFIG_USB_BELKIN=y
++CONFIG_USB_ARMLINUX=y
++CONFIG_USB_EPSON2888=y
++CONFIG_USB_KC2190=y
++CONFIG_USB_NET_ZAURUS=m
++# CONFIG_WAN is not set
++CONFIG_PPP=m
++CONFIG_PPP_MULTILINK=y
++CONFIG_PPP_FILTER=y
++CONFIG_PPP_ASYNC=m
++CONFIG_PPP_SYNC_TTY=m
++CONFIG_PPP_DEFLATE=m
++CONFIG_PPP_BSDCOMP=m
++CONFIG_PPP_MPPE=m
++# CONFIG_PPPOE is not set
++# CONFIG_SLIP is not set
++CONFIG_SLHC=m
++# CONFIG_SHAPER is not set
++# CONFIG_NETCONSOLE is not set
++# CONFIG_NETPOLL is not set
++# CONFIG_NET_POLL_CONTROLLER is not set
++
++#
++# ISDN subsystem
++#
++# CONFIG_ISDN is not set
++
++#
++# Input device support
++#
++CONFIG_INPUT=y
++# CONFIG_INPUT_FF_MEMLESS is not set
++# CONFIG_INPUT_POLLDEV is not set
++
++#
++# Userland interfaces
++#
++CONFIG_INPUT_MOUSEDEV=y
++# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
++# CONFIG_INPUT_JOYDEV is not set
++# CONFIG_INPUT_TSDEV is not set
++CONFIG_INPUT_EVDEV=y
++CONFIG_INPUT_EVBUG=m
++
++#
++# Input Device Drivers
++#
++CONFIG_INPUT_KEYBOARD=y
++# CONFIG_KEYBOARD_ATKBD is not set
++# CONFIG_KEYBOARD_SUNKBD is not set
++# CONFIG_KEYBOARD_LKKBD is not set
++# CONFIG_KEYBOARD_XTKBD is not set
++# CONFIG_KEYBOARD_NEWTON is not set
++CONFIG_KEYBOARD_STOWAWAY=m
++CONFIG_KEYBOARD_GPIO=m
++CONFIG_KEYBOARD_GTA01=y
++CONFIG_KEYBOARD_QT2410=y
++CONFIG_INPUT_MOUSE=y
++# CONFIG_MOUSE_PS2 is not set
++# CONFIG_MOUSE_SERIAL is not set
++# CONFIG_MOUSE_APPLETOUCH is not set
++# CONFIG_MOUSE_VSXXXAA is not set
++# CONFIG_INPUT_JOYSTICK is not set
++# CONFIG_INPUT_TABLET is not set
++CONFIG_INPUT_TOUCHSCREEN=y
++# CONFIG_TOUCHSCREEN_ADS7846 is not set
++CONFIG_TOUCHSCREEN_S3C2410=y
++# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set
++# CONFIG_TOUCHSCREEN_GUNZE is not set
++# CONFIG_TOUCHSCREEN_ELO is not set
++# CONFIG_TOUCHSCREEN_MTOUCH is not set
++# CONFIG_TOUCHSCREEN_MK712 is not set
++# CONFIG_TOUCHSCREEN_PENMOUNT is not set
++# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
++# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
++# CONFIG_TOUCHSCREEN_UCB1400 is not set
++# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
++CONFIG_INPUT_MISC=y
++# CONFIG_INPUT_ATI_REMOTE is not set
++# CONFIG_INPUT_ATI_REMOTE2 is not set
++# CONFIG_INPUT_KEYSPAN_REMOTE is not set
++# CONFIG_INPUT_POWERMATE is not set
++# CONFIG_INPUT_YEALINK is not set
++CONFIG_INPUT_UINPUT=m
++
++#
++# Hardware I/O ports
++#
++CONFIG_SERIO=y
++# CONFIG_SERIO_SERPORT is not set
++# CONFIG_SERIO_RAW is not set
++# CONFIG_GAMEPORT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++CONFIG_VT_CONSOLE=y
++CONFIG_NR_TTY_DEVICES=4
++CONFIG_HW_CONSOLE=y
++CONFIG_VT_HW_CONSOLE_BINDING=y
++# CONFIG_SERIAL_NONSTANDARD is not set
++
++#
++# Serial drivers
++#
++# CONFIG_SERIAL_8250 is not set
++
++#
++# Non-8250 serial port support
++#
++CONFIG_SERIAL_S3C2410=y
++CONFIG_SERIAL_S3C2410_CONSOLE=y
++CONFIG_SERIAL_CORE=y
++CONFIG_SERIAL_CORE_CONSOLE=y
++CONFIG_UNIX98_PTYS=y
++# CONFIG_LEGACY_PTYS is not set
++
++#
++# IPMI
++#
++# CONFIG_IPMI_HANDLER is not set
++CONFIG_WATCHDOG=y
++# CONFIG_WATCHDOG_NOWAYOUT is not set
++
++#
++# Watchdog Device Drivers
++#
++# CONFIG_SOFT_WATCHDOG is not set
++CONFIG_S3C2410_WATCHDOG=m
++
++#
++# USB-based Watchdog Cards
++#
++# CONFIG_USBPCWATCHDOG is not set
++# CONFIG_HW_RANDOM is not set
++# CONFIG_NVRAM is not set
++# CONFIG_R3964 is not set
++# CONFIG_RAW_DRIVER is not set
++
++#
++# TPM devices
++#
++# CONFIG_TCG_TPM is not set
++# CONFIG_TS0710_MUX is not set
++CONFIG_I2C=y
++CONFIG_I2C_BOARDINFO=y
++CONFIG_I2C_CHARDEV=y
++
++#
++# I2C Algorithms
++#
++# CONFIG_I2C_ALGOBIT is not set
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_ALGOPCA is not set
++
++#
++# I2C Hardware Bus support
++#
++# CONFIG_I2C_GPIO is not set
++# CONFIG_I2C_OCORES is not set
++# CONFIG_I2C_PARPORT_LIGHT is not set
++CONFIG_I2C_S3C2410=y
++# CONFIG_I2C_SIMTEC is not set
++# CONFIG_I2C_STUB is not set
++# CONFIG_I2C_TINY_USB is not set
++
++#
++# Miscellaneous I2C Chip support
++#
++# CONFIG_SENSORS_DS1337 is not set
++# CONFIG_SENSORS_DS1374 is not set
++# CONFIG_SENSORS_EEPROM is not set
++CONFIG_SENSORS_PCF50606=y
++CONFIG_SENSORS_PCF50633=y
++# CONFIG_SENSORS_PCF8574 is not set
++# CONFIG_SENSORS_PCA9539 is not set
++# CONFIG_SENSORS_PCF8591 is not set
++# CONFIG_SENSORS_MAX6875 is not set
++CONFIG_SENSORS_TSL256X=m
++# CONFIG_I2C_DEBUG_CORE is not set
++# CONFIG_I2C_DEBUG_ALGO is not set
++# CONFIG_I2C_DEBUG_BUS is not set
++# CONFIG_I2C_DEBUG_CHIP is not set
++
++#
++# SPI support
++#
++CONFIG_SPI=y
++# CONFIG_SPI_DEBUG is not set
++CONFIG_SPI_MASTER=y
++
++#
++# SPI Master Controller Drivers
++#
++CONFIG_SPI_BITBANG=y
++CONFIG_SPI_S3C24XX=y
++CONFIG_SPI_S3C24XX_GPIO=y
++
++#
++# SPI Protocol Masters
++#
++# CONFIG_SPI_AT25 is not set
++# CONFIG_SPI_SPIDEV is not set
++CONFIG_SPI_SLAVE_JBT6K74=y
++# CONFIG_SPI_SLAVE_LIS302DL is not set
++
++#
++# Dallas's 1-wire bus
++#
++# CONFIG_W1 is not set
++CONFIG_HWMON=y
++# CONFIG_HWMON_VID is not set
++# CONFIG_SENSORS_ABITUGURU is not set
++# CONFIG_SENSORS_AD7418 is not set
++# CONFIG_SENSORS_ADM1021 is not set
++# CONFIG_SENSORS_ADM1025 is not set
++# CONFIG_SENSORS_ADM1026 is not set
++# CONFIG_SENSORS_ADM1029 is not set
++# CONFIG_SENSORS_ADM1031 is not set
++# CONFIG_SENSORS_ADM9240 is not set
++# CONFIG_SENSORS_ASB100 is not set
++# CONFIG_SENSORS_ATXP1 is not set
++# CONFIG_SENSORS_DS1621 is not set
++# CONFIG_SENSORS_F71805F is not set
++# CONFIG_SENSORS_FSCHER is not set
++# CONFIG_SENSORS_FSCPOS is not set
++# CONFIG_SENSORS_GL518SM is not set
++# CONFIG_SENSORS_GL520SM is not set
++# CONFIG_SENSORS_IT87 is not set
++# CONFIG_SENSORS_LM63 is not set
++# CONFIG_SENSORS_LM70 is not set
++# CONFIG_SENSORS_LM75 is not set
++# CONFIG_SENSORS_LM77 is not set
++# CONFIG_SENSORS_LM78 is not set
++# CONFIG_SENSORS_LM80 is not set
++# CONFIG_SENSORS_LM83 is not set
++# CONFIG_SENSORS_LM85 is not set
++# CONFIG_SENSORS_LM87 is not set
++# CONFIG_SENSORS_LM90 is not set
++# CONFIG_SENSORS_LM92 is not set
++# CONFIG_SENSORS_MAX1619 is not set
++# CONFIG_SENSORS_MAX6650 is not set
++# CONFIG_SENSORS_PC87360 is not set
++# CONFIG_SENSORS_PC87427 is not set
++# CONFIG_SENSORS_SMSC47M1 is not set
++# CONFIG_SENSORS_SMSC47M192 is not set
++# CONFIG_SENSORS_SMSC47B397 is not set
++# CONFIG_SENSORS_VT1211 is not set
++# CONFIG_SENSORS_W83781D is not set
++# CONFIG_SENSORS_W83791D is not set
++# CONFIG_SENSORS_W83792D is not set
++# CONFIG_SENSORS_W83793 is not set
++# CONFIG_SENSORS_W83L785TS is not set
++# CONFIG_SENSORS_W83627HF is not set
++# CONFIG_SENSORS_W83627EHF is not set
++# CONFIG_HWMON_DEBUG_CHIP is not set
++
++#
++# Misc devices
++#
++
++#
++# Multifunction device drivers
++#
++# CONFIG_MFD_SM501 is not set
++
++#
++# LED devices
++#
++CONFIG_NEW_LEDS=y
++CONFIG_LEDS_CLASS=y
++
++#
++# LED drivers
++#
++CONFIG_LEDS_S3C24XX=m
++CONFIG_LEDS_GTA01=y
++# CONFIG_LEDS_GTA02 is not set
++
++#
++# LED Triggers
++#
++CONFIG_LEDS_TRIGGERS=y
++CONFIG_LEDS_TRIGGER_TIMER=y
++# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
++
++#
++# Multimedia devices
++#
++# CONFIG_VIDEO_DEV is not set
++# CONFIG_DVB_CORE is not set
++CONFIG_DAB=y
++# CONFIG_USB_DABUSB is not set
++
++#
++# Graphics support
++#
++CONFIG_BACKLIGHT_LCD_SUPPORT=y
++CONFIG_BACKLIGHT_CLASS_DEVICE=y
++CONFIG_LCD_CLASS_DEVICE=y
++CONFIG_BACKLIGHT_GTA01=y
++
++#
++# Display device support
++#
++# CONFIG_DISPLAY_SUPPORT is not set
++# CONFIG_VGASTATE is not set
++CONFIG_FB=y
++# CONFIG_FIRMWARE_EDID is not set
++# CONFIG_FB_DDC is not set
++CONFIG_FB_CFB_FILLRECT=y
++CONFIG_FB_CFB_COPYAREA=y
++CONFIG_FB_CFB_IMAGEBLIT=y
++# CONFIG_FB_SYS_FILLRECT is not set
++# CONFIG_FB_SYS_COPYAREA is not set
++# CONFIG_FB_SYS_IMAGEBLIT is not set
++# CONFIG_FB_SYS_FOPS is not set
++CONFIG_FB_DEFERRED_IO=y
++# CONFIG_FB_SVGALIB is not set
++# CONFIG_FB_MACMODES is not set
++# CONFIG_FB_BACKLIGHT is not set
++# CONFIG_FB_MODE_HELPERS is not set
++# CONFIG_FB_TILEBLITTING is not set
++
++#
++# Frame buffer hardware drivers
++#
++# CONFIG_FB_S1D13XXX is not set
++CONFIG_FB_S3C2410=y
++# CONFIG_FB_S3C2410_DEBUG is not set
++CONFIG_GLAMO=y
++CONFIG_FB_GLAMO=y
++CONFIG_GLAMO_SPI_GPIO=y
++CONFIG_FB_GLAMO_SPI=y
++# CONFIG_FB_VIRTUAL is not set
++
++#
++# Console display driver support
++#
++# CONFIG_VGA_CONSOLE is not set
++CONFIG_DUMMY_CONSOLE=y
++CONFIG_FRAMEBUFFER_CONSOLE=y
++# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
++CONFIG_FONTS=y
++# CONFIG_FONT_8x8 is not set
++# CONFIG_FONT_8x16 is not set
++CONFIG_FONT_6x11=y
++# CONFIG_FONT_7x14 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++# CONFIG_FONT_MINI_4x6 is not set
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_10x18 is not set
++# CONFIG_LOGO is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++
++#
++# Advanced Linux Sound Architecture
++#
++CONFIG_SND=m
++CONFIG_SND_TIMER=m
++CONFIG_SND_PCM=m
++CONFIG_SND_HWDEP=m
++CONFIG_SND_RAWMIDI=m
++# CONFIG_SND_SEQUENCER is not set
++CONFIG_SND_OSSEMUL=y
++CONFIG_SND_MIXER_OSS=m
++CONFIG_SND_PCM_OSS=m
++CONFIG_SND_PCM_OSS_PLUGINS=y
++# CONFIG_SND_DYNAMIC_MINORS is not set
++CONFIG_SND_SUPPORT_OLD_API=y
++CONFIG_SND_VERBOSE_PROCFS=y
++# CONFIG_SND_VERBOSE_PRINTK is not set
++# CONFIG_SND_DEBUG is not set
++
++#
++# Generic devices
++#
++# CONFIG_SND_DUMMY is not set
++# CONFIG_SND_MTPAV is not set
++# CONFIG_SND_SERIAL_U16550 is not set
++# CONFIG_SND_MPU401 is not set
++
++#
++# ALSA ARM devices
++#
++
++#
++# USB devices
++#
++CONFIG_SND_USB_AUDIO=m
++# CONFIG_SND_USB_CAIAQ is not set
++
++#
++# System on Chip audio support
++#
++CONFIG_SND_SOC=m
++CONFIG_SND_S3C24XX_SOC=m
++CONFIG_SND_S3C24XX_SOC_I2S=m
++CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=m
++CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=m
++
++#
++# SoC Audio support for SuperH
++#
++CONFIG_SND_SOC_WM8753=m
++
++#
++# Open Sound System
++#
++# CONFIG_SOUND_PRIME is not set
++
++#
++# HID Devices
++#
++CONFIG_HID=y
++# CONFIG_HID_DEBUG is not set
++
++#
++# USB Input Devices
++#
++CONFIG_USB_HID=m
++# CONFIG_USB_HIDINPUT_POWERBOOK is not set
++# CONFIG_HID_FF is not set
++# CONFIG_USB_HIDDEV is not set
++
++#
++# USB HID Boot Protocol drivers
++#
++# CONFIG_USB_KBD is not set
++# CONFIG_USB_MOUSE is not set
++
++#
++# USB support
++#
++CONFIG_USB_ARCH_HAS_HCD=y
++CONFIG_USB_ARCH_HAS_OHCI=y
++# CONFIG_USB_ARCH_HAS_EHCI is not set
++CONFIG_USB=y
++# CONFIG_USB_DEBUG is not set
++
++#
++# Miscellaneous USB options
++#
++CONFIG_USB_DEVICEFS=y
++CONFIG_USB_DEVICE_CLASS=y
++# CONFIG_USB_DYNAMIC_MINORS is not set
++CONFIG_USB_SUSPEND=y
++# CONFIG_USB_OTG is not set
++
++#
++# USB Host Controller Drivers
++#
++# CONFIG_USB_ISP116X_HCD is not set
++CONFIG_USB_OHCI_HCD=m
++# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
++# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
++CONFIG_USB_OHCI_LITTLE_ENDIAN=y
++# CONFIG_USB_SL811_HCD is not set
++
++#
++# USB Device Class drivers
++#
++CONFIG_USB_ACM=m
++CONFIG_USB_PRINTER=m
++
++#
++# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
++#
++
++#
++# may also be needed; see USB_STORAGE Help for more information
++#
++CONFIG_USB_STORAGE=m
++# CONFIG_USB_STORAGE_DEBUG is not set
++CONFIG_USB_STORAGE_DATAFAB=y
++CONFIG_USB_STORAGE_FREECOM=y
++CONFIG_USB_STORAGE_DPCM=y
++CONFIG_USB_STORAGE_USBAT=y
++CONFIG_USB_STORAGE_SDDR09=y
++CONFIG_USB_STORAGE_SDDR55=y
++CONFIG_USB_STORAGE_JUMPSHOT=y
++CONFIG_USB_STORAGE_ALAUDA=y
++CONFIG_USB_STORAGE_KARMA=y
++CONFIG_USB_LIBUSUAL=y
++
++#
++# USB Imaging devices
++#
++# CONFIG_USB_MDC800 is not set
++# CONFIG_USB_MICROTEK is not set
++CONFIG_USB_MON=y
++
++#
++# USB port drivers
++#
++
++#
++# USB Serial Converter support
++#
++CONFIG_USB_SERIAL=m
++CONFIG_USB_SERIAL_GENERIC=y
++CONFIG_USB_SERIAL_AIRCABLE=m
++CONFIG_USB_SERIAL_AIRPRIME=m
++CONFIG_USB_SERIAL_ARK3116=m
++CONFIG_USB_SERIAL_BELKIN=m
++CONFIG_USB_SERIAL_WHITEHEAT=m
++CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
++CONFIG_USB_SERIAL_CP2101=m
++CONFIG_USB_SERIAL_CYPRESS_M8=m
++CONFIG_USB_SERIAL_EMPEG=m
++CONFIG_USB_SERIAL_FTDI_SIO=m
++CONFIG_USB_SERIAL_FUNSOFT=m
++CONFIG_USB_SERIAL_VISOR=m
++CONFIG_USB_SERIAL_IPAQ=m
++CONFIG_USB_SERIAL_IR=m
++CONFIG_USB_SERIAL_EDGEPORT=m
++CONFIG_USB_SERIAL_EDGEPORT_TI=m
++CONFIG_USB_SERIAL_GARMIN=m
++CONFIG_USB_SERIAL_IPW=m
++CONFIG_USB_SERIAL_KEYSPAN_PDA=m
++CONFIG_USB_SERIAL_KEYSPAN=m
++CONFIG_USB_SERIAL_KEYSPAN_MPR=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19=y
++CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
++CONFIG_USB_SERIAL_KLSI=m
++CONFIG_USB_SERIAL_KOBIL_SCT=m
++CONFIG_USB_SERIAL_MCT_U232=m
++CONFIG_USB_SERIAL_MOS7720=m
++CONFIG_USB_SERIAL_MOS7840=m
++CONFIG_USB_SERIAL_NAVMAN=m
++CONFIG_USB_SERIAL_PL2303=m
++CONFIG_USB_SERIAL_HP4X=m
++CONFIG_USB_SERIAL_SAFE=m
++CONFIG_USB_SERIAL_SAFE_PADDED=y
++CONFIG_USB_SERIAL_SIERRAWIRELESS=m
++CONFIG_USB_SERIAL_TI=m
++CONFIG_USB_SERIAL_CYBERJACK=m
++CONFIG_USB_SERIAL_XIRCOM=m
++CONFIG_USB_SERIAL_OPTION=m
++CONFIG_USB_SERIAL_OMNINET=m
++# CONFIG_USB_SERIAL_DEBUG is not set
++CONFIG_USB_EZUSB=y
++
++#
++# USB Miscellaneous drivers
++#
++# CONFIG_USB_EMI62 is not set
++# CONFIG_USB_EMI26 is not set
++# CONFIG_USB_ADUTUX is not set
++# CONFIG_USB_AUERSWALD is not set
++# CONFIG_USB_RIO500 is not set
++# CONFIG_USB_LEGOTOWER is not set
++# CONFIG_USB_LCD is not set
++CONFIG_USB_BERRY_CHARGE=m
++# CONFIG_USB_LED is not set
++# CONFIG_USB_CYPRESS_CY7C63 is not set
++# CONFIG_USB_CYTHERM is not set
++# CONFIG_USB_PHIDGET is not set
++# CONFIG_USB_IDMOUSE is not set
++# CONFIG_USB_FTDI_ELAN is not set
++# CONFIG_USB_APPLEDISPLAY is not set
++# CONFIG_USB_LD is not set
++CONFIG_USB_TRANCEVIBRATOR=m
++CONFIG_USB_IOWARRIOR=m
++# CONFIG_USB_TEST is not set
++
++#
++# USB DSL modem support
++#
++
++#
++# USB Gadget Support
++#
++CONFIG_USB_GADGET=y
++# CONFIG_USB_GADGET_DEBUG_FILES is not set
++CONFIG_USB_GADGET_SELECTED=y
++# CONFIG_USB_GADGET_FSL_USB2 is not set
++# CONFIG_USB_GADGET_NET2280 is not set
++# CONFIG_USB_GADGET_PXA2XX is not set
++# CONFIG_USB_GADGET_GOKU is not set
++# CONFIG_USB_GADGET_LH7A40X is not set
++# CONFIG_USB_GADGET_OMAP is not set
++CONFIG_USB_GADGET_S3C2410=y
++CONFIG_USB_S3C2410=y
++# CONFIG_USB_S3C2410_DEBUG is not set
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++# CONFIG_USB_GADGET_DUALSPEED is not set
++# CONFIG_USB_ZERO is not set
++CONFIG_USB_ETH=y
++CONFIG_USB_ETH_RNDIS=y
++# CONFIG_USB_GADGETFS is not set
++# CONFIG_USB_FILE_STORAGE is not set
++# CONFIG_USB_G_SERIAL is not set
++# CONFIG_USB_MIDI_GADGET is not set
++CONFIG_MMC=y
++# CONFIG_MMC_DEBUG is not set
++CONFIG_MMC_UNSAFE_RESUME=y
++
++#
++# MMC/SD Card Drivers
++#
++CONFIG_MMC_BLOCK=y
++
++#
++# MMC/SD Host Controller Drivers
++#
++CONFIG_MMC_S3C=y
++
++#
++# Real Time Clock
++#
++CONFIG_RTC_LIB=y
++CONFIG_RTC_CLASS=y
++CONFIG_RTC_HCTOSYS=y
++CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
++CONFIG_RTC_DEBUG=y
++
++#
++# RTC interfaces
++#
++CONFIG_RTC_INTF_SYSFS=y
++CONFIG_RTC_INTF_PROC=y
++CONFIG_RTC_INTF_DEV=y
++# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
++# CONFIG_RTC_DRV_TEST is not set
++
++#
++# I2C RTC drivers
++#
++# CONFIG_RTC_DRV_DS1307 is not set
++# CONFIG_RTC_DRV_DS1672 is not set
++# CONFIG_RTC_DRV_MAX6900 is not set
++# CONFIG_RTC_DRV_RS5C372 is not set
++# CONFIG_RTC_DRV_ISL1208 is not set
++# CONFIG_RTC_DRV_X1205 is not set
++# CONFIG_RTC_DRV_PCF8563 is not set
++# CONFIG_RTC_DRV_PCF8583 is not set
++
++#
++# SPI RTC drivers
++#
++# CONFIG_RTC_DRV_RS5C348 is not set
++# CONFIG_RTC_DRV_MAX6902 is not set
++
++#
++# Platform RTC drivers
++#
++# CONFIG_RTC_DRV_CMOS is not set
++# CONFIG_RTC_DRV_DS1553 is not set
++# CONFIG_RTC_DRV_DS1742 is not set
++# CONFIG_RTC_DRV_M48T86 is not set
++# CONFIG_RTC_DRV_V3020 is not set
++
++#
++# on-CPU RTC drivers
++#
++CONFIG_RTC_DRV_S3C=m
++
++#
++# File systems
++#
++CONFIG_EXT2_FS=m
++# CONFIG_EXT2_FS_XATTR is not set
++# CONFIG_EXT2_FS_XIP is not set
++CONFIG_EXT3_FS=y
++# CONFIG_EXT3_FS_XATTR is not set
++# CONFIG_EXT4DEV_FS is not set
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++# CONFIG_REISERFS_FS is not set
++# CONFIG_JFS_FS is not set
++CONFIG_FS_POSIX_ACL=y
++# CONFIG_XFS_FS is not set
++# CONFIG_GFS2_FS is not set
++# CONFIG_OCFS2_FS is not set
++# CONFIG_MINIX_FS is not set
++CONFIG_ROMFS_FS=y
++CONFIG_INOTIFY=y
++CONFIG_INOTIFY_USER=y
++# CONFIG_QUOTA is not set
++CONFIG_DNOTIFY=y
++# CONFIG_AUTOFS_FS is not set
++CONFIG_AUTOFS4_FS=m
++CONFIG_FUSE_FS=m
++
++#
++# CD-ROM/DVD Filesystems
++#
++CONFIG_ISO9660_FS=m
++CONFIG_JOLIET=y
++# CONFIG_ZISOFS is not set
++# CONFIG_UDF_FS is not set
++
++#
++# DOS/FAT/NT Filesystems
++#
++CONFIG_FAT_FS=m
++CONFIG_MSDOS_FS=m
++CONFIG_VFAT_FS=m
++CONFIG_FAT_DEFAULT_CODEPAGE=437
++CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
++# CONFIG_NTFS_FS is not set
++
++#
++# Pseudo filesystems
++#
++CONFIG_PROC_FS=y
++CONFIG_PROC_SYSCTL=y
++CONFIG_SYSFS=y
++CONFIG_TMPFS=y
++# CONFIG_TMPFS_POSIX_ACL is not set
++# CONFIG_HUGETLB_PAGE is not set
++CONFIG_RAMFS=y
++CONFIG_CONFIGFS_FS=m
++
++#
++# Miscellaneous filesystems
++#
++# CONFIG_ADFS_FS is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BFS_FS is not set
++# CONFIG_EFS_FS is not set
++CONFIG_YAFFS_FS=y
++CONFIG_YAFFS_YAFFS1=y
++CONFIG_YAFFS_9BYTE_TAGS=y
++CONFIG_YAFFS_YAFFS2=y
++CONFIG_YAFFS_AUTO_YAFFS2=y
++# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
++CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
++# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
++# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
++CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
++CONFIG_JFFS2_FS=y
++CONFIG_JFFS2_FS_DEBUG=0
++CONFIG_JFFS2_FS_WRITEBUFFER=y
++CONFIG_JFFS2_SUMMARY=y
++# CONFIG_JFFS2_FS_XATTR is not set
++# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
++CONFIG_JFFS2_ZLIB=y
++CONFIG_JFFS2_RTIME=y
++# CONFIG_JFFS2_RUBIN is not set
++CONFIG_CRAMFS=y
++# CONFIG_VXFS_FS is not set
++# CONFIG_HPFS_FS is not set
++# CONFIG_QNX4FS_FS is not set
++# CONFIG_SYSV_FS is not set
++# CONFIG_UFS_FS is not set
++
++#
++# Network File Systems
++#
++CONFIG_NFS_FS=y
++CONFIG_NFS_V3=y
++# CONFIG_NFS_V3_ACL is not set
++CONFIG_NFS_V4=y
++# CONFIG_NFS_DIRECTIO is not set
++CONFIG_NFSD=m
++CONFIG_NFSD_V3=y
++# CONFIG_NFSD_V3_ACL is not set
++CONFIG_NFSD_V4=y
++CONFIG_NFSD_TCP=y
++CONFIG_ROOT_NFS=y
++CONFIG_LOCKD=y
++CONFIG_LOCKD_V4=y
++CONFIG_EXPORTFS=m
++CONFIG_NFS_COMMON=y
++CONFIG_SUNRPC=y
++CONFIG_SUNRPC_GSS=y
++# CONFIG_SUNRPC_BIND34 is not set
++CONFIG_RPCSEC_GSS_KRB5=y
++# CONFIG_RPCSEC_GSS_SPKM3 is not set
++# CONFIG_SMB_FS is not set
++CONFIG_CIFS=m
++# CONFIG_CIFS_STATS is not set
++CONFIG_CIFS_WEAK_PW_HASH=y
++# CONFIG_CIFS_XATTR is not set
++# CONFIG_CIFS_DEBUG2 is not set
++# CONFIG_CIFS_EXPERIMENTAL is not set
++# CONFIG_NCP_FS is not set
++# CONFIG_CODA_FS is not set
++# CONFIG_AFS_FS is not set
++# CONFIG_9P_FS is not set
++
++#
++# Partition Types
++#
++# CONFIG_PARTITION_ADVANCED is not set
++CONFIG_MSDOS_PARTITION=y
++
++#
++# Native Language Support
++#
++CONFIG_NLS=m
++CONFIG_NLS_DEFAULT="iso8859-1"
++CONFIG_NLS_CODEPAGE_437=m
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++CONFIG_NLS_CODEPAGE_850=m
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++CONFIG_NLS_CODEPAGE_936=m
++CONFIG_NLS_CODEPAGE_950=m
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ASCII is not set
++CONFIG_NLS_ISO8859_1=m
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++CONFIG_NLS_UTF8=m
++
++#
++# Distributed Lock Manager
++#
++# CONFIG_DLM is not set
++
++#
++# Profiling support
++#
++# CONFIG_PROFILING is not set
++
++#
++# Kernel hacking
++#
++# CONFIG_PRINTK_TIME is not set
++CONFIG_ENABLE_MUST_CHECK=y
++CONFIG_MAGIC_SYSRQ=y
++# CONFIG_UNUSED_SYMBOLS is not set
++# CONFIG_DEBUG_FS is not set
++# CONFIG_HEADERS_CHECK is not set
++CONFIG_DEBUG_KERNEL=y
++# CONFIG_DEBUG_SHIRQ is not set
++CONFIG_DETECT_SOFTLOCKUP=y
++# CONFIG_SCHEDSTATS is not set
++CONFIG_TIMER_STATS=y
++# CONFIG_DEBUG_SLAB is not set
++CONFIG_DEBUG_PREEMPT=y
++# CONFIG_DEBUG_RT_MUTEXES is not set
++# CONFIG_RT_MUTEX_TESTER is not set
++# CONFIG_DEBUG_SPINLOCK is not set
++# CONFIG_DEBUG_MUTEXES is not set
++# CONFIG_DEBUG_LOCK_ALLOC is not set
++# CONFIG_PROVE_LOCKING is not set
++# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
++# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
++# CONFIG_DEBUG_KOBJECT is not set
++CONFIG_DEBUG_BUGVERBOSE=y
++CONFIG_DEBUG_INFO=y
++# CONFIG_DEBUG_VM is not set
++# CONFIG_DEBUG_LIST is not set
++CONFIG_FRAME_POINTER=y
++CONFIG_FORCED_INLINING=y
++# CONFIG_RCU_TORTURE_TEST is not set
++# CONFIG_FAULT_INJECTION is not set
++# CONFIG_DEBUG_USER is not set
++CONFIG_DEBUG_ERRORS=y
++CONFIG_DEBUG_LL=y
++# CONFIG_DEBUG_ICEDCC is not set
++CONFIG_DEBUG_S3C2410_PORT=y
++CONFIG_DEBUG_S3C2410_UART=0
++
++#
++# Security options
++#
++# CONFIG_KEYS is not set
++# CONFIG_SECURITY is not set
++
++#
++# Cryptographic options
++#
++CONFIG_CRYPTO=y
++CONFIG_CRYPTO_ALGAPI=y
++CONFIG_CRYPTO_BLKCIPHER=y
++CONFIG_CRYPTO_HASH=y
++CONFIG_CRYPTO_MANAGER=y
++CONFIG_CRYPTO_HMAC=y
++CONFIG_CRYPTO_XCBC=m
++CONFIG_CRYPTO_NULL=m
++CONFIG_CRYPTO_MD4=m
++CONFIG_CRYPTO_MD5=y
++CONFIG_CRYPTO_SHA1=m
++CONFIG_CRYPTO_SHA256=m
++CONFIG_CRYPTO_SHA512=m
++CONFIG_CRYPTO_WP512=m
++CONFIG_CRYPTO_TGR192=m
++CONFIG_CRYPTO_GF128MUL=m
++CONFIG_CRYPTO_ECB=m
++CONFIG_CRYPTO_CBC=y
++CONFIG_CRYPTO_PCBC=m
++CONFIG_CRYPTO_LRW=m
++# CONFIG_CRYPTO_CRYPTD is not set
++CONFIG_CRYPTO_DES=y
++CONFIG_CRYPTO_FCRYPT=m
++CONFIG_CRYPTO_BLOWFISH=m
++CONFIG_CRYPTO_TWOFISH=m
++CONFIG_CRYPTO_TWOFISH_COMMON=m
++CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_AES=m
++CONFIG_CRYPTO_CAST5=m
++CONFIG_CRYPTO_CAST6=m
++CONFIG_CRYPTO_TEA=m
++CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_KHAZAD=m
++CONFIG_CRYPTO_ANUBIS=m
++CONFIG_CRYPTO_DEFLATE=m
++CONFIG_CRYPTO_MICHAEL_MIC=m
++CONFIG_CRYPTO_CRC32C=m
++CONFIG_CRYPTO_CAMELLIA=m
++CONFIG_CRYPTO_TEST=m
++
++#
++# Hardware crypto devices
++#
++
++#
++# Library routines
++#
++CONFIG_BITREVERSE=y
++CONFIG_CRC_CCITT=m
++CONFIG_CRC16=m
++# CONFIG_CRC_ITU_T is not set
++CONFIG_CRC32=y
++CONFIG_LIBCRC32C=m
++CONFIG_ZLIB_INFLATE=y
++CONFIG_ZLIB_DEFLATE=y
++CONFIG_TEXTSEARCH=y
++CONFIG_TEXTSEARCH_KMP=m
++CONFIG_TEXTSEARCH_BM=m
++CONFIG_TEXTSEARCH_FSM=m
++CONFIG_PLIST=y
++CONFIG_HAS_IOMEM=y
++CONFIG_HAS_DMA=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0065-local-build-scripts.patch.patch b/target/linux/s3c24xx/patches/0065-local-build-scripts.patch.patch
new file mode 100755
index 0000000..f62f1b8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0065-local-build-scripts.patch.patch
@@ -0,0 +1,53 @@
+From bd559c9f37baa73f7220b8158909ce6d7264d4d3 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-build-scripts.patch
+
+Add a couple of handy scripts to crossmake and send over dfu
+
+From: warmcat <andy@warmcat.com>
+---
+ build    |   14 ++++++++++++++
+ dfu-kern |    9 +++++++++
+ 2 files changed, 23 insertions(+), 0 deletions(-)
+ create mode 100755 build
+ create mode 100755 dfu-kern
+
+diff --git a/build b/build
+new file mode 100755
+index 0000000..7e61ea2
+--- /dev/null
++++ b/build
+@@ -0,0 +1,14 @@
++#!/bin/sh
++
++set -x
++
++export CROSS_COMPILE=../../cross/bin/arm-angstrom-linux-gnueabi-
++make ARCH=arm silentoldconfig
++if make -j5 ARCH=arm; then
++	${CROSS_COMPILE}objcopy -O binary -R .note -R .comment -S arch/arm/boot/compressed/vmlinux linux.bin
++	mkimage -A arm -O linux -T kernel -C none -a 30008000 -e 30008000 -n "OpenMoko Kernel Image Neo1973(GTA02)" -d linux.bin uImage.bin
++	exit 0
++else
++	exit 1
++fi
++
+diff --git a/dfu-kern b/dfu-kern
+new file mode 100755
+index 0000000..990abdd
+--- /dev/null
++++ b/dfu-kern
+@@ -0,0 +1,9 @@
++#!/bin/bash
++../../dfu-util/src/dfu-util -a 3 -d 0x1457:0x5119 -D uImage.bin
++if [ $? -eq 1 ] ; then
++../../dfu-util/src/dfu-util -a 3 -d 0x1457:0x5120 -D uImage.bin
++../../dfu-util/src/dfu-util -a 3 -d 0x1457:0x5119 -D uImage.bin
++
++fi
++
++
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0066-local-build-new-dfu-vid.patch.patch b/target/linux/s3c24xx/patches/0066-local-build-new-dfu-vid.patch.patch
new file mode 100755
index 0000000..9684085
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0066-local-build-new-dfu-vid.patch.patch
@@ -0,0 +1,31 @@
+From 11b5692836d6e70af1da2acf4c61f45838b6be83 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-build-new-dfu-vid.patch
+
+Update to new DFU VID for A5
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ dfu-kern |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/dfu-kern b/dfu-kern
+index 990abdd..b7ed2c3 100755
+--- a/dfu-kern
++++ b/dfu-kern
+@@ -1,8 +1,8 @@
+ #!/bin/bash
+-../../dfu-util/src/dfu-util -a 3 -d 0x1457:0x5119 -D uImage.bin
++../../dfu-util/src/dfu-util -a 3 -d 0x1d50:0x5119 -D uImage.bin
+ if [ $? -eq 1 ] ; then
+-../../dfu-util/src/dfu-util -a 3 -d 0x1457:0x5120 -D uImage.bin
+-../../dfu-util/src/dfu-util -a 3 -d 0x1457:0x5119 -D uImage.bin
++../../dfu-util/src/dfu-util -a 3 -d 0x1d50:0x5120 -D uImage.bin
++../../dfu-util/src/dfu-util -a 3 -d 0x1d50:0x5119 -D uImage.bin
+ 
+ fi
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0067-local-update-defconfig-for-2.6-dev.patch.patch b/target/linux/s3c24xx/patches/0067-local-update-defconfig-for-2.6-dev.patch.patch
new file mode 100755
index 0000000..f30e431
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0067-local-update-defconfig-for-2.6-dev.patch.patch
@@ -0,0 +1,1836 @@
+From 855ecb79dc82ac833287f5d0f9c9ece81e2c825e Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-update-defconfig-for-2.6-dev.patch
+
+Make a defconfig for 2.6.24 out of the current 2.6.22.5 one
+
+From: warmcat <andy@warmcat.com>
+---
+ defconfig-2.6.24 | 1814 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 1814 insertions(+), 0 deletions(-)
+ create mode 100644 defconfig-2.6.24
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+new file mode 100644
+index 0000000..48644ac
+--- /dev/null
++++ b/defconfig-2.6.24
+@@ -0,0 +1,1814 @@
++#
++# Automatically generated make config: don't edit
++# Linux kernel version: 2.6.24-rc6
++# Tue Jan  8 11:16:56 2008
++#
++CONFIG_ARM=y
++CONFIG_SYS_SUPPORTS_APM_EMULATION=y
++CONFIG_GENERIC_GPIO=y
++# CONFIG_GENERIC_TIME is not set
++# CONFIG_GENERIC_CLOCKEVENTS is not set
++CONFIG_MMU=y
++CONFIG_NO_IOPORT=y
++CONFIG_GENERIC_HARDIRQS=y
++CONFIG_STACKTRACE_SUPPORT=y
++CONFIG_LOCKDEP_SUPPORT=y
++CONFIG_TRACE_IRQFLAGS_SUPPORT=y
++CONFIG_HARDIRQS_SW_RESEND=y
++CONFIG_GENERIC_IRQ_PROBE=y
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_ARCH_HAS_ILOG2_U32 is not set
++# CONFIG_ARCH_HAS_ILOG2_U64 is not set
++CONFIG_GENERIC_HWEIGHT=y
++CONFIG_GENERIC_CALIBRATE_DELAY=y
++CONFIG_ZONE_DMA=y
++CONFIG_VECTORS_BASE=0xffff0000
++CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
++
++#
++# General setup
++#
++CONFIG_EXPERIMENTAL=y
++CONFIG_BROKEN_ON_SMP=y
++CONFIG_LOCK_KERNEL=y
++CONFIG_INIT_ENV_ARG_LIMIT=32
++CONFIG_LOCALVERSION="-mokodev"
++# CONFIG_LOCALVERSION_AUTO is not set
++CONFIG_SWAP=y
++CONFIG_SYSVIPC=y
++CONFIG_SYSVIPC_SYSCTL=y
++# CONFIG_POSIX_MQUEUE is not set
++# CONFIG_BSD_PROCESS_ACCT is not set
++# CONFIG_TASKSTATS is not set
++# CONFIG_USER_NS is not set
++# CONFIG_PID_NS is not set
++# CONFIG_AUDIT is not set
++# CONFIG_IKCONFIG is not set
++CONFIG_LOG_BUF_SHIFT=14
++# CONFIG_CGROUPS is not set
++CONFIG_FAIR_GROUP_SCHED=y
++CONFIG_FAIR_USER_SCHED=y
++# CONFIG_FAIR_CGROUP_SCHED is not set
++# CONFIG_SYSFS_DEPRECATED is not set
++# CONFIG_RELAY is not set
++CONFIG_BLK_DEV_INITRD=y
++CONFIG_INITRAMFS_SOURCE=""
++CONFIG_CC_OPTIMIZE_FOR_SIZE=y
++CONFIG_SYSCTL=y
++# CONFIG_EMBEDDED is not set
++CONFIG_UID16=y
++CONFIG_SYSCTL_SYSCALL=y
++CONFIG_KALLSYMS=y
++CONFIG_KALLSYMS_ALL=y
++# CONFIG_KALLSYMS_EXTRA_PASS is not set
++CONFIG_HOTPLUG=y
++CONFIG_PRINTK=y
++CONFIG_BUG=y
++CONFIG_ELF_CORE=y
++CONFIG_BASE_FULL=y
++CONFIG_FUTEX=y
++CONFIG_ANON_INODES=y
++CONFIG_EPOLL=y
++CONFIG_SIGNALFD=y
++CONFIG_EVENTFD=y
++CONFIG_SHMEM=y
++CONFIG_VM_EVENT_COUNTERS=y
++CONFIG_SLAB=y
++# CONFIG_SLUB is not set
++# CONFIG_SLOB is not set
++CONFIG_SLABINFO=y
++CONFIG_RT_MUTEXES=y
++# CONFIG_TINY_SHMEM is not set
++CONFIG_BASE_SMALL=0
++CONFIG_MODULES=y
++CONFIG_MODULE_UNLOAD=y
++CONFIG_MODULE_FORCE_UNLOAD=y
++# CONFIG_MODVERSIONS is not set
++# CONFIG_MODULE_SRCVERSION_ALL is not set
++CONFIG_KMOD=y
++CONFIG_BLOCK=y
++# CONFIG_LBD is not set
++# CONFIG_BLK_DEV_IO_TRACE is not set
++# CONFIG_LSF is not set
++# CONFIG_BLK_DEV_BSG is not set
++
++#
++# IO Schedulers
++#
++CONFIG_IOSCHED_NOOP=y
++CONFIG_IOSCHED_AS=m
++CONFIG_IOSCHED_DEADLINE=y
++CONFIG_IOSCHED_CFQ=m
++# CONFIG_DEFAULT_AS is not set
++CONFIG_DEFAULT_DEADLINE=y
++# CONFIG_DEFAULT_CFQ is not set
++# CONFIG_DEFAULT_NOOP is not set
++CONFIG_DEFAULT_IOSCHED="deadline"
++
++#
++# System Type
++#
++# CONFIG_ARCH_AAEC2000 is not set
++# CONFIG_ARCH_INTEGRATOR is not set
++# CONFIG_ARCH_REALVIEW is not set
++# CONFIG_ARCH_VERSATILE is not set
++# CONFIG_ARCH_AT91 is not set
++# CONFIG_ARCH_CLPS7500 is not set
++# CONFIG_ARCH_CLPS711X is not set
++# CONFIG_ARCH_CO285 is not set
++# CONFIG_ARCH_EBSA110 is not set
++# CONFIG_ARCH_EP93XX is not set
++# CONFIG_ARCH_FOOTBRIDGE is not set
++# CONFIG_ARCH_NETX is not set
++# CONFIG_ARCH_H720X is not set
++# CONFIG_ARCH_IMX is not set
++# CONFIG_ARCH_IOP13XX is not set
++# CONFIG_ARCH_IOP32X is not set
++# CONFIG_ARCH_IOP33X is not set
++# CONFIG_ARCH_IXP23XX is not set
++# CONFIG_ARCH_IXP2000 is not set
++# CONFIG_ARCH_IXP4XX is not set
++# CONFIG_ARCH_L7200 is not set
++# CONFIG_ARCH_KS8695 is not set
++# CONFIG_ARCH_NS9XXX is not set
++# CONFIG_ARCH_MXC is not set
++# CONFIG_ARCH_PNX4008 is not set
++# CONFIG_ARCH_PXA is not set
++# CONFIG_ARCH_RPC is not set
++# CONFIG_ARCH_SA1100 is not set
++CONFIG_ARCH_S3C2410=y
++# CONFIG_ARCH_SHARK is not set
++# CONFIG_ARCH_LH7A40X is not set
++# CONFIG_ARCH_DAVINCI is not set
++# CONFIG_ARCH_OMAP is not set
++CONFIG_PLAT_S3C24XX=y
++CONFIG_CPU_S3C244X=y
++CONFIG_S3C2410_DMA=y
++# CONFIG_S3C2410_DMA_DEBUG is not set
++CONFIG_MACH_SMDK=y
++CONFIG_MACH_NEO1973=y
++CONFIG_PLAT_S3C=y
++CONFIG_CPU_LLSERIAL_S3C2410=y
++CONFIG_CPU_LLSERIAL_S3C2440=y
++
++#
++# Boot options
++#
++# CONFIG_S3C_BOOT_WATCHDOG is not set
++# CONFIG_S3C_BOOT_ERROR_RESET is not set
++
++#
++# Power management
++#
++CONFIG_S3C2410_PM_DEBUG=y
++# CONFIG_S3C2410_PM_CHECK is not set
++CONFIG_S3C_LOWLEVEL_UART_PORT=0
++
++#
++# S3C2400 Machines
++#
++CONFIG_CPU_S3C2410=y
++CONFIG_CPU_S3C2410_DMA=y
++CONFIG_S3C2410_PM=y
++CONFIG_S3C2410_GPIO=y
++CONFIG_S3C2410_CLOCK=y
++CONFIG_S3C2410_PWM=y
++
++#
++# S3C2410 Machines
++#
++# CONFIG_ARCH_SMDK2410 is not set
++# CONFIG_ARCH_H1940 is not set
++# CONFIG_MACH_N30 is not set
++# CONFIG_ARCH_BAST is not set
++# CONFIG_MACH_OTOM is not set
++# CONFIG_MACH_AML_M5900 is not set
++# CONFIG_MACH_VR1000 is not set
++CONFIG_MACH_QT2410=y
++CONFIG_MACH_NEO1973_GTA01=y
++
++#
++# S3C2412 Machines
++#
++# CONFIG_MACH_SMDK2413 is not set
++# CONFIG_MACH_SMDK2412 is not set
++# CONFIG_MACH_VSTMS is not set
++CONFIG_CPU_S3C2440=y
++CONFIG_S3C2440_DMA=y
++
++#
++# S3C2440 Machines
++#
++# CONFIG_MACH_ANUBIS is not set
++# CONFIG_MACH_OSIRIS is not set
++# CONFIG_MACH_RX3715 is not set
++CONFIG_ARCH_S3C2440=y
++# CONFIG_MACH_NEXCODER_2440 is not set
++CONFIG_SMDK2440_CPU2440=y
++CONFIG_MACH_HXD8=y
++CONFIG_MACH_NEO1973_GTA02=y
++# CONFIG_NEO1973_GTA02_2440 is not set
++CONFIG_CPU_S3C2442=y
++
++#
++# S3C2442 Machines
++#
++CONFIG_SMDK2440_CPU2442=y
++
++#
++# S3C2443 Machines
++#
++# CONFIG_MACH_SMDK2443 is not set
++
++#
++# Processor Type
++#
++CONFIG_CPU_32=y
++CONFIG_CPU_ARM920T=y
++CONFIG_CPU_32v4T=y
++CONFIG_CPU_ABRT_EV4T=y
++CONFIG_CPU_CACHE_V4WT=y
++CONFIG_CPU_CACHE_VIVT=y
++CONFIG_CPU_COPY_V4WB=y
++CONFIG_CPU_TLB_V4WBI=y
++CONFIG_CPU_CP15=y
++CONFIG_CPU_CP15_MMU=y
++
++#
++# Processor Features
++#
++CONFIG_ARM_THUMB=y
++# CONFIG_CPU_ICACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
++# CONFIG_OUTER_CACHE is not set
++
++#
++# Bus support
++#
++# CONFIG_PCI_SYSCALL is not set
++# CONFIG_ARCH_SUPPORTS_MSI is not set
++# CONFIG_PCCARD is not set
++
++#
++# Kernel Features
++#
++# CONFIG_TICK_ONESHOT is not set
++CONFIG_PREEMPT=y
++CONFIG_NO_IDLE_HZ=y
++CONFIG_HZ=200
++CONFIG_AEABI=y
++CONFIG_OABI_COMPAT=y
++# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
++CONFIG_SELECT_MEMORY_MODEL=y
++CONFIG_FLATMEM_MANUAL=y
++# CONFIG_DISCONTIGMEM_MANUAL is not set
++# CONFIG_SPARSEMEM_MANUAL is not set
++CONFIG_FLATMEM=y
++CONFIG_FLAT_NODE_MEM_MAP=y
++# CONFIG_SPARSEMEM_STATIC is not set
++# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
++CONFIG_SPLIT_PTLOCK_CPUS=4096
++# CONFIG_RESOURCES_64BIT is not set
++CONFIG_ZONE_DMA_FLAG=1
++CONFIG_BOUNCE=y
++CONFIG_VIRT_TO_BUS=y
++CONFIG_ALIGNMENT_TRAP=y
++
++#
++# Boot options
++#
++CONFIG_ZBOOT_ROM_TEXT=0x0
++CONFIG_ZBOOT_ROM_BSS=0x0
++CONFIG_CMDLINE="unused -- bootloader passes ATAG list"
++# CONFIG_XIP_KERNEL is not set
++CONFIG_KEXEC=y
++
++#
++# Floating point emulation
++#
++
++#
++# At least one emulation must be selected
++#
++CONFIG_FPE_NWFPE=y
++# CONFIG_FPE_NWFPE_XP is not set
++# CONFIG_FPE_FASTFPE is not set
++
++#
++# Userspace binary formats
++#
++CONFIG_BINFMT_ELF=y
++# CONFIG_BINFMT_AOUT is not set
++# CONFIG_BINFMT_MISC is not set
++
++#
++# Power management options
++#
++CONFIG_PM=y
++CONFIG_PM_LEGACY=y
++CONFIG_PM_DEBUG=y
++# CONFIG_PM_VERBOSE is not set
++CONFIG_PM_SLEEP=y
++CONFIG_SUSPEND_UP_POSSIBLE=y
++CONFIG_SUSPEND=y
++CONFIG_APM_EMULATION=y
++
++#
++# Networking
++#
++CONFIG_NET=y
++
++#
++# Networking options
++#
++CONFIG_PACKET=m
++CONFIG_PACKET_MMAP=y
++CONFIG_UNIX=y
++CONFIG_XFRM=y
++# CONFIG_XFRM_USER is not set
++# CONFIG_XFRM_SUB_POLICY is not set
++CONFIG_XFRM_MIGRATE=y
++CONFIG_NET_KEY=m
++CONFIG_NET_KEY_MIGRATE=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++CONFIG_IP_ADVANCED_ROUTER=y
++CONFIG_ASK_IP_FIB_HASH=y
++# CONFIG_IP_FIB_TRIE is not set
++CONFIG_IP_FIB_HASH=y
++CONFIG_IP_MULTIPLE_TABLES=y
++# CONFIG_IP_ROUTE_MULTIPATH is not set
++# CONFIG_IP_ROUTE_VERBOSE is not set
++CONFIG_IP_PNP=y
++# CONFIG_IP_PNP_DHCP is not set
++# CONFIG_IP_PNP_BOOTP is not set
++# CONFIG_IP_PNP_RARP is not set
++CONFIG_NET_IPIP=m
++CONFIG_NET_IPGRE=m
++# CONFIG_NET_IPGRE_BROADCAST is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++CONFIG_SYN_COOKIES=y
++CONFIG_INET_AH=m
++CONFIG_INET_ESP=m
++CONFIG_INET_IPCOMP=m
++CONFIG_INET_XFRM_TUNNEL=m
++CONFIG_INET_TUNNEL=m
++CONFIG_INET_XFRM_MODE_TRANSPORT=m
++CONFIG_INET_XFRM_MODE_TUNNEL=m
++CONFIG_INET_XFRM_MODE_BEET=m
++# CONFIG_INET_LRO is not set
++CONFIG_INET_DIAG=y
++CONFIG_INET_TCP_DIAG=y
++# CONFIG_TCP_CONG_ADVANCED is not set
++CONFIG_TCP_CONG_CUBIC=y
++CONFIG_DEFAULT_TCP_CONG="cubic"
++CONFIG_TCP_MD5SIG=y
++# CONFIG_IP_VS is not set
++CONFIG_IPV6=m
++# CONFIG_IPV6_PRIVACY is not set
++# CONFIG_IPV6_ROUTER_PREF is not set
++# CONFIG_IPV6_OPTIMISTIC_DAD is not set
++CONFIG_INET6_AH=m
++CONFIG_INET6_ESP=m
++CONFIG_INET6_IPCOMP=m
++# CONFIG_IPV6_MIP6 is not set
++CONFIG_INET6_XFRM_TUNNEL=m
++CONFIG_INET6_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_TRANSPORT=m
++CONFIG_INET6_XFRM_MODE_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_BEET=m
++# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
++CONFIG_IPV6_SIT=m
++CONFIG_IPV6_TUNNEL=m
++# CONFIG_IPV6_MULTIPLE_TABLES is not set
++# CONFIG_NETWORK_SECMARK is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_BRIDGE_NETFILTER=y
++
++#
++# Core Netfilter Configuration
++#
++CONFIG_NETFILTER_NETLINK=m
++CONFIG_NETFILTER_NETLINK_QUEUE=m
++CONFIG_NETFILTER_NETLINK_LOG=m
++CONFIG_NF_CONNTRACK_ENABLED=m
++CONFIG_NF_CONNTRACK=m
++CONFIG_NF_CT_ACCT=y
++CONFIG_NF_CONNTRACK_MARK=y
++CONFIG_NF_CONNTRACK_EVENTS=y
++CONFIG_NF_CT_PROTO_GRE=m
++CONFIG_NF_CT_PROTO_SCTP=m
++# CONFIG_NF_CT_PROTO_UDPLITE is not set
++# CONFIG_NF_CONNTRACK_AMANDA is not set
++CONFIG_NF_CONNTRACK_FTP=m
++CONFIG_NF_CONNTRACK_H323=m
++CONFIG_NF_CONNTRACK_IRC=m
++CONFIG_NF_CONNTRACK_NETBIOS_NS=m
++CONFIG_NF_CONNTRACK_PPTP=m
++CONFIG_NF_CONNTRACK_SANE=m
++CONFIG_NF_CONNTRACK_SIP=m
++CONFIG_NF_CONNTRACK_TFTP=m
++CONFIG_NF_CT_NETLINK=m
++CONFIG_NETFILTER_XTABLES=m
++CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
++CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
++CONFIG_NETFILTER_XT_TARGET_DSCP=m
++CONFIG_NETFILTER_XT_TARGET_MARK=m
++CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
++CONFIG_NETFILTER_XT_TARGET_NFLOG=m
++CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
++# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
++CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
++# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
++CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
++CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
++CONFIG_NETFILTER_XT_MATCH_DCCP=m
++CONFIG_NETFILTER_XT_MATCH_DSCP=m
++CONFIG_NETFILTER_XT_MATCH_ESP=m
++CONFIG_NETFILTER_XT_MATCH_HELPER=m
++CONFIG_NETFILTER_XT_MATCH_LENGTH=m
++CONFIG_NETFILTER_XT_MATCH_LIMIT=m
++CONFIG_NETFILTER_XT_MATCH_MAC=m
++CONFIG_NETFILTER_XT_MATCH_MARK=m
++CONFIG_NETFILTER_XT_MATCH_POLICY=m
++CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
++CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
++CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
++CONFIG_NETFILTER_XT_MATCH_QUOTA=m
++CONFIG_NETFILTER_XT_MATCH_REALM=m
++CONFIG_NETFILTER_XT_MATCH_SCTP=m
++CONFIG_NETFILTER_XT_MATCH_STATE=m
++CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
++CONFIG_NETFILTER_XT_MATCH_STRING=m
++CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
++# CONFIG_NETFILTER_XT_MATCH_TIME is not set
++# CONFIG_NETFILTER_XT_MATCH_U32 is not set
++CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
++
++#
++# IP: Netfilter Configuration
++#
++CONFIG_NF_CONNTRACK_IPV4=m
++CONFIG_NF_CONNTRACK_PROC_COMPAT=y
++# CONFIG_IP_NF_QUEUE is not set
++CONFIG_IP_NF_IPTABLES=m
++CONFIG_IP_NF_MATCH_IPRANGE=m
++CONFIG_IP_NF_MATCH_TOS=m
++# CONFIG_IP_NF_MATCH_RECENT is not set
++CONFIG_IP_NF_MATCH_ECN=m
++CONFIG_IP_NF_MATCH_AH=m
++CONFIG_IP_NF_MATCH_TTL=m
++CONFIG_IP_NF_MATCH_OWNER=m
++CONFIG_IP_NF_MATCH_ADDRTYPE=m
++CONFIG_IP_NF_FILTER=m
++CONFIG_IP_NF_TARGET_REJECT=m
++CONFIG_IP_NF_TARGET_LOG=m
++CONFIG_IP_NF_TARGET_ULOG=m
++CONFIG_NF_NAT=m
++CONFIG_NF_NAT_NEEDED=y
++CONFIG_IP_NF_TARGET_MASQUERADE=m
++CONFIG_IP_NF_TARGET_REDIRECT=m
++CONFIG_IP_NF_TARGET_NETMAP=m
++CONFIG_IP_NF_TARGET_SAME=m
++CONFIG_NF_NAT_SNMP_BASIC=m
++CONFIG_NF_NAT_PROTO_GRE=m
++CONFIG_NF_NAT_FTP=m
++CONFIG_NF_NAT_IRC=m
++CONFIG_NF_NAT_TFTP=m
++# CONFIG_NF_NAT_AMANDA is not set
++CONFIG_NF_NAT_PPTP=m
++CONFIG_NF_NAT_H323=m
++CONFIG_NF_NAT_SIP=m
++CONFIG_IP_NF_MANGLE=m
++CONFIG_IP_NF_TARGET_TOS=m
++CONFIG_IP_NF_TARGET_ECN=m
++CONFIG_IP_NF_TARGET_TTL=m
++CONFIG_IP_NF_TARGET_CLUSTERIP=m
++# CONFIG_IP_NF_RAW is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++
++#
++# IPv6: Netfilter Configuration (EXPERIMENTAL)
++#
++CONFIG_NF_CONNTRACK_IPV6=m
++# CONFIG_IP6_NF_QUEUE is not set
++CONFIG_IP6_NF_IPTABLES=m
++CONFIG_IP6_NF_MATCH_RT=m
++CONFIG_IP6_NF_MATCH_OPTS=m
++CONFIG_IP6_NF_MATCH_FRAG=m
++CONFIG_IP6_NF_MATCH_HL=m
++CONFIG_IP6_NF_MATCH_OWNER=m
++CONFIG_IP6_NF_MATCH_IPV6HEADER=m
++CONFIG_IP6_NF_MATCH_AH=m
++CONFIG_IP6_NF_MATCH_MH=m
++CONFIG_IP6_NF_MATCH_EUI64=m
++CONFIG_IP6_NF_FILTER=m
++CONFIG_IP6_NF_TARGET_LOG=m
++CONFIG_IP6_NF_TARGET_REJECT=m
++CONFIG_IP6_NF_MANGLE=m
++CONFIG_IP6_NF_TARGET_HL=m
++# CONFIG_IP6_NF_RAW is not set
++
++#
++# Bridge: Netfilter Configuration
++#
++CONFIG_BRIDGE_NF_EBTABLES=m
++CONFIG_BRIDGE_EBT_BROUTE=m
++CONFIG_BRIDGE_EBT_T_FILTER=m
++CONFIG_BRIDGE_EBT_T_NAT=m
++CONFIG_BRIDGE_EBT_802_3=m
++CONFIG_BRIDGE_EBT_AMONG=m
++CONFIG_BRIDGE_EBT_ARP=m
++CONFIG_BRIDGE_EBT_IP=m
++CONFIG_BRIDGE_EBT_LIMIT=m
++CONFIG_BRIDGE_EBT_MARK=m
++CONFIG_BRIDGE_EBT_PKTTYPE=m
++CONFIG_BRIDGE_EBT_STP=m
++CONFIG_BRIDGE_EBT_VLAN=m
++CONFIG_BRIDGE_EBT_ARPREPLY=m
++CONFIG_BRIDGE_EBT_DNAT=m
++CONFIG_BRIDGE_EBT_MARK_T=m
++CONFIG_BRIDGE_EBT_REDIRECT=m
++CONFIG_BRIDGE_EBT_SNAT=m
++CONFIG_BRIDGE_EBT_LOG=m
++CONFIG_BRIDGE_EBT_ULOG=m
++# CONFIG_IP_DCCP is not set
++# CONFIG_IP_SCTP is not set
++# CONFIG_TIPC is not set
++# CONFIG_ATM is not set
++CONFIG_BRIDGE=y
++# CONFIG_VLAN_8021Q is not set
++# CONFIG_DECNET is not set
++CONFIG_LLC=y
++# CONFIG_LLC2 is not set
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++CONFIG_NET_SCHED=y
++
++#
++# Queueing/Scheduling
++#
++CONFIG_NET_SCH_CBQ=m
++CONFIG_NET_SCH_HTB=m
++CONFIG_NET_SCH_HFSC=m
++CONFIG_NET_SCH_PRIO=m
++# CONFIG_NET_SCH_RR is not set
++CONFIG_NET_SCH_RED=m
++CONFIG_NET_SCH_SFQ=m
++CONFIG_NET_SCH_TEQL=m
++CONFIG_NET_SCH_TBF=m
++CONFIG_NET_SCH_GRED=m
++CONFIG_NET_SCH_DSMARK=m
++CONFIG_NET_SCH_NETEM=m
++CONFIG_NET_SCH_INGRESS=m
++
++#
++# Classification
++#
++CONFIG_NET_CLS=y
++CONFIG_NET_CLS_BASIC=m
++CONFIG_NET_CLS_TCINDEX=m
++CONFIG_NET_CLS_ROUTE4=m
++CONFIG_NET_CLS_ROUTE=y
++CONFIG_NET_CLS_FW=m
++CONFIG_NET_CLS_U32=m
++CONFIG_CLS_U32_PERF=y
++CONFIG_CLS_U32_MARK=y
++CONFIG_NET_CLS_RSVP=m
++CONFIG_NET_CLS_RSVP6=m
++# CONFIG_NET_EMATCH is not set
++# CONFIG_NET_CLS_ACT is not set
++# CONFIG_NET_CLS_POLICE is not set
++# CONFIG_NET_CLS_IND is not set
++CONFIG_NET_SCH_FIFO=y
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++# CONFIG_HAMRADIO is not set
++# CONFIG_IRDA is not set
++CONFIG_BT=m
++CONFIG_BT_L2CAP=m
++CONFIG_BT_SCO=m
++CONFIG_BT_RFCOMM=m
++CONFIG_BT_RFCOMM_TTY=y
++CONFIG_BT_BNEP=m
++CONFIG_BT_BNEP_MC_FILTER=y
++CONFIG_BT_BNEP_PROTO_FILTER=y
++CONFIG_BT_HIDP=m
++
++#
++# Bluetooth device drivers
++#
++CONFIG_BT_HCIUSB=m
++CONFIG_BT_HCIUSB_SCO=y
++# CONFIG_BT_HCIBTSDIO is not set
++# CONFIG_BT_HCIUART is not set
++# CONFIG_BT_HCIBCM203X is not set
++# CONFIG_BT_HCIBPA10X is not set
++# CONFIG_BT_HCIBFUSB is not set
++# CONFIG_BT_HCIVHCI is not set
++# CONFIG_AF_RXRPC is not set
++CONFIG_FIB_RULES=y
++
++#
++# Wireless
++#
++# CONFIG_CFG80211 is not set
++# CONFIG_WIRELESS_EXT is not set
++# CONFIG_MAC80211 is not set
++# CONFIG_IEEE80211 is not set
++# CONFIG_RFKILL is not set
++# CONFIG_NET_9P is not set
++
++#
++# Device Drivers
++#
++
++#
++# Generic Driver Options
++#
++CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
++CONFIG_STANDALONE=y
++CONFIG_PREVENT_FIRMWARE_BUILD=y
++CONFIG_FW_LOADER=m
++# CONFIG_DEBUG_DRIVER is not set
++# CONFIG_DEBUG_DEVRES is not set
++# CONFIG_SYS_HYPERVISOR is not set
++CONFIG_CONNECTOR=m
++CONFIG_MTD=y
++# CONFIG_MTD_DEBUG is not set
++CONFIG_MTD_CONCAT=y
++CONFIG_MTD_PARTITIONS=y
++# CONFIG_MTD_REDBOOT_PARTS is not set
++CONFIG_MTD_CMDLINE_PARTS=y
++# CONFIG_MTD_AFS_PARTS is not set
++
++#
++# User Modules And Translation Layers
++#
++CONFIG_MTD_CHAR=y
++CONFIG_MTD_BLKDEVS=y
++CONFIG_MTD_BLOCK=y
++# CONFIG_FTL is not set
++# CONFIG_NFTL is not set
++# CONFIG_INFTL is not set
++# CONFIG_RFD_FTL is not set
++# CONFIG_SSFDC is not set
++# CONFIG_MTD_OOPS is not set
++
++#
++# RAM/ROM/Flash chip drivers
++#
++CONFIG_MTD_CFI=y
++# CONFIG_MTD_JEDECPROBE is not set
++CONFIG_MTD_GEN_PROBE=y
++# CONFIG_MTD_CFI_ADV_OPTIONS is not set
++CONFIG_MTD_MAP_BANK_WIDTH_1=y
++CONFIG_MTD_MAP_BANK_WIDTH_2=y
++CONFIG_MTD_MAP_BANK_WIDTH_4=y
++# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
++CONFIG_MTD_CFI_I1=y
++CONFIG_MTD_CFI_I2=y
++# CONFIG_MTD_CFI_I4 is not set
++# CONFIG_MTD_CFI_I8 is not set
++CONFIG_MTD_CFI_INTELEXT=y
++# CONFIG_MTD_CFI_AMDSTD is not set
++# CONFIG_MTD_CFI_STAA is not set
++CONFIG_MTD_CFI_UTIL=y
++# CONFIG_MTD_RAM is not set
++CONFIG_MTD_ROM=y
++CONFIG_MTD_ABSENT=y
++
++#
++# Mapping drivers for chip access
++#
++# CONFIG_MTD_COMPLEX_MAPPINGS is not set
++CONFIG_MTD_PHYSMAP=y
++CONFIG_MTD_PHYSMAP_START=0x0
++CONFIG_MTD_PHYSMAP_LEN=0
++CONFIG_MTD_PHYSMAP_BANKWIDTH=2
++# CONFIG_MTD_ARM_INTEGRATOR is not set
++# CONFIG_MTD_PLATRAM is not set
++
++#
++# Self-contained MTD device drivers
++#
++# CONFIG_MTD_DATAFLASH is not set
++# CONFIG_MTD_M25P80 is not set
++# CONFIG_MTD_SLRAM is not set
++# CONFIG_MTD_PHRAM is not set
++# CONFIG_MTD_MTDRAM is not set
++# CONFIG_MTD_BLOCK2MTD is not set
++
++#
++# Disk-On-Chip Device Drivers
++#
++# CONFIG_MTD_DOC2000 is not set
++# CONFIG_MTD_DOC2001 is not set
++# CONFIG_MTD_DOC2001PLUS is not set
++CONFIG_MTD_NAND=y
++CONFIG_MTD_NAND_VERIFY_WRITE=y
++# CONFIG_MTD_NAND_ECC_SMC is not set
++# CONFIG_MTD_NAND_MUSEUM_IDS is not set
++CONFIG_MTD_NAND_IDS=y
++CONFIG_MTD_NAND_S3C2410=y
++CONFIG_MTD_NAND_S3C2410_DEBUG=y
++CONFIG_MTD_NAND_S3C2410_HWECC=y
++# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
++# CONFIG_MTD_NAND_DISKONCHIP is not set
++# CONFIG_MTD_NAND_NANDSIM is not set
++# CONFIG_MTD_NAND_PLATFORM is not set
++# CONFIG_MTD_ALAUDA is not set
++# CONFIG_MTD_ONENAND is not set
++
++#
++# UBI - Unsorted block images
++#
++# CONFIG_MTD_UBI is not set
++# CONFIG_PARPORT is not set
++CONFIG_BLK_DEV=y
++# CONFIG_BLK_DEV_COW_COMMON is not set
++CONFIG_BLK_DEV_LOOP=m
++# CONFIG_BLK_DEV_CRYPTOLOOP is not set
++# CONFIG_BLK_DEV_NBD is not set
++CONFIG_BLK_DEV_UB=m
++CONFIG_BLK_DEV_RAM=y
++CONFIG_BLK_DEV_RAM_COUNT=16
++CONFIG_BLK_DEV_RAM_SIZE=4096
++CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
++# CONFIG_CDROM_PKTCDVD is not set
++# CONFIG_ATA_OVER_ETH is not set
++CONFIG_MISC_DEVICES=y
++# CONFIG_EEPROM_93CX6 is not set
++# CONFIG_IDE is not set
++
++#
++# SCSI device support
++#
++# CONFIG_RAID_ATTRS is not set
++CONFIG_SCSI=m
++CONFIG_SCSI_DMA=y
++# CONFIG_SCSI_TGT is not set
++# CONFIG_SCSI_NETLINK is not set
++CONFIG_SCSI_PROC_FS=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=m
++# CONFIG_CHR_DEV_ST is not set
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=m
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_CHR_DEV_SG=m
++# CONFIG_CHR_DEV_SCH is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++# CONFIG_SCSI_MULTI_LUN is not set
++# CONFIG_SCSI_CONSTANTS is not set
++# CONFIG_SCSI_LOGGING is not set
++CONFIG_SCSI_SCAN_ASYNC=y
++CONFIG_SCSI_WAIT_SCAN=m
++
++#
++# SCSI Transports
++#
++# CONFIG_SCSI_SPI_ATTRS is not set
++# CONFIG_SCSI_FC_ATTRS is not set
++# CONFIG_SCSI_ISCSI_ATTRS is not set
++# CONFIG_SCSI_SAS_LIBSAS is not set
++# CONFIG_SCSI_SRP_ATTRS is not set
++CONFIG_SCSI_LOWLEVEL=y
++# CONFIG_ISCSI_TCP is not set
++# CONFIG_SCSI_DEBUG is not set
++# CONFIG_ATA is not set
++CONFIG_MD=y
++# CONFIG_BLK_DEV_MD is not set
++CONFIG_BLK_DEV_DM=m
++# CONFIG_DM_DEBUG is not set
++CONFIG_DM_CRYPT=m
++CONFIG_DM_SNAPSHOT=m
++# CONFIG_DM_MIRROR is not set
++# CONFIG_DM_ZERO is not set
++# CONFIG_DM_MULTIPATH is not set
++# CONFIG_DM_DELAY is not set
++# CONFIG_DM_UEVENT is not set
++CONFIG_NETDEVICES=y
++# CONFIG_NETDEVICES_MULTIQUEUE is not set
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_MACVLAN is not set
++# CONFIG_EQUALIZER is not set
++CONFIG_TUN=m
++# CONFIG_VETH is not set
++# CONFIG_PHYLIB is not set
++CONFIG_NET_ETHERNET=y
++CONFIG_MII=m
++# CONFIG_AX88796 is not set
++# CONFIG_SMC91X is not set
++# CONFIG_DM9000 is not set
++# CONFIG_IBM_NEW_EMAC_ZMII is not set
++# CONFIG_IBM_NEW_EMAC_RGMII is not set
++# CONFIG_IBM_NEW_EMAC_TAH is not set
++# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
++CONFIG_NET_PCI=y
++# CONFIG_B44 is not set
++CONFIG_CS89x0=m
++# CONFIG_NETDEV_1000 is not set
++# CONFIG_NETDEV_10000 is not set
++
++#
++# Wireless LAN
++#
++# CONFIG_WLAN_PRE80211 is not set
++# CONFIG_WLAN_80211 is not set
++
++#
++# USB Network Adapters
++#
++CONFIG_USB_CATC=m
++CONFIG_USB_KAWETH=m
++CONFIG_USB_PEGASUS=m
++CONFIG_USB_RTL8150=m
++CONFIG_USB_USBNET=m
++CONFIG_USB_NET_AX8817X=m
++CONFIG_USB_NET_CDCETHER=m
++CONFIG_USB_NET_DM9601=m
++CONFIG_USB_NET_GL620A=m
++CONFIG_USB_NET_NET1080=m
++CONFIG_USB_NET_PLUSB=m
++CONFIG_USB_NET_MCS7830=m
++CONFIG_USB_NET_RNDIS_HOST=m
++CONFIG_USB_NET_CDC_SUBSET=m
++CONFIG_USB_ALI_M5632=y
++CONFIG_USB_AN2720=y
++CONFIG_USB_BELKIN=y
++CONFIG_USB_ARMLINUX=y
++CONFIG_USB_EPSON2888=y
++CONFIG_USB_KC2190=y
++CONFIG_USB_NET_ZAURUS=m
++# CONFIG_WAN is not set
++CONFIG_PPP=m
++CONFIG_PPP_MULTILINK=y
++CONFIG_PPP_FILTER=y
++CONFIG_PPP_ASYNC=m
++CONFIG_PPP_SYNC_TTY=m
++CONFIG_PPP_DEFLATE=m
++CONFIG_PPP_BSDCOMP=m
++CONFIG_PPP_MPPE=m
++# CONFIG_PPPOE is not set
++# CONFIG_PPPOL2TP is not set
++# CONFIG_SLIP is not set
++CONFIG_SLHC=m
++# CONFIG_SHAPER is not set
++# CONFIG_NETCONSOLE is not set
++# CONFIG_NETPOLL is not set
++# CONFIG_NET_POLL_CONTROLLER is not set
++# CONFIG_ISDN is not set
++
++#
++# Input device support
++#
++CONFIG_INPUT=y
++# CONFIG_INPUT_FF_MEMLESS is not set
++# CONFIG_INPUT_POLLDEV is not set
++
++#
++# Userland interfaces
++#
++CONFIG_INPUT_MOUSEDEV=y
++# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
++# CONFIG_INPUT_JOYDEV is not set
++CONFIG_INPUT_EVDEV=y
++CONFIG_INPUT_EVBUG=m
++
++#
++# Input Device Drivers
++#
++CONFIG_INPUT_KEYBOARD=y
++# CONFIG_KEYBOARD_ATKBD is not set
++# CONFIG_KEYBOARD_SUNKBD is not set
++# CONFIG_KEYBOARD_LKKBD is not set
++# CONFIG_KEYBOARD_XTKBD is not set
++# CONFIG_KEYBOARD_NEWTON is not set
++CONFIG_KEYBOARD_STOWAWAY=m
++CONFIG_KEYBOARD_GPIO=m
++CONFIG_KEYBOARD_NEO1973=y
++CONFIG_KEYBOARD_QT2410=y
++CONFIG_INPUT_MOUSE=y
++# CONFIG_MOUSE_PS2 is not set
++# CONFIG_MOUSE_SERIAL is not set
++# CONFIG_MOUSE_APPLETOUCH is not set
++# CONFIG_MOUSE_VSXXXAA is not set
++# CONFIG_MOUSE_GPIO is not set
++# CONFIG_INPUT_JOYSTICK is not set
++# CONFIG_INPUT_TABLET is not set
++CONFIG_INPUT_TOUCHSCREEN=y
++# CONFIG_TOUCHSCREEN_ADS7846 is not set
++# CONFIG_TOUCHSCREEN_FUJITSU is not set
++CONFIG_TOUCHSCREEN_S3C2410=y
++# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set
++# CONFIG_TOUCHSCREEN_GUNZE is not set
++# CONFIG_TOUCHSCREEN_ELO is not set
++# CONFIG_TOUCHSCREEN_MTOUCH is not set
++# CONFIG_TOUCHSCREEN_MK712 is not set
++# CONFIG_TOUCHSCREEN_PENMOUNT is not set
++# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
++# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
++# CONFIG_TOUCHSCREEN_UCB1400 is not set
++# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
++CONFIG_INPUT_MISC=y
++# CONFIG_INPUT_ATI_REMOTE is not set
++# CONFIG_INPUT_ATI_REMOTE2 is not set
++# CONFIG_INPUT_KEYSPAN_REMOTE is not set
++# CONFIG_INPUT_POWERMATE is not set
++# CONFIG_INPUT_YEALINK is not set
++CONFIG_INPUT_UINPUT=m
++CONFIG_INPUT_LIS302DL=y
++
++#
++# Hardware I/O ports
++#
++CONFIG_SERIO=y
++# CONFIG_SERIO_SERPORT is not set
++# CONFIG_SERIO_RAW is not set
++# CONFIG_GAMEPORT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++CONFIG_VT_CONSOLE=y
++CONFIG_NR_TTY_DEVICES=4
++CONFIG_HW_CONSOLE=y
++CONFIG_VT_HW_CONSOLE_BINDING=y
++# CONFIG_SERIAL_NONSTANDARD is not set
++
++#
++# Serial drivers
++#
++# CONFIG_SERIAL_8250 is not set
++
++#
++# Non-8250 serial port support
++#
++CONFIG_SERIAL_S3C2410=y
++CONFIG_SERIAL_S3C2410_CONSOLE=y
++CONFIG_SERIAL_CORE=y
++CONFIG_SERIAL_CORE_CONSOLE=y
++CONFIG_UNIX98_PTYS=y
++# CONFIG_LEGACY_PTYS is not set
++# CONFIG_IPMI_HANDLER is not set
++# CONFIG_HW_RANDOM is not set
++# CONFIG_NVRAM is not set
++# CONFIG_R3964 is not set
++# CONFIG_RAW_DRIVER is not set
++# CONFIG_TCG_TPM is not set
++CONFIG_I2C=y
++CONFIG_I2C_BOARDINFO=y
++CONFIG_I2C_CHARDEV=y
++
++#
++# I2C Algorithms
++#
++# CONFIG_I2C_ALGOBIT is not set
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_ALGOPCA is not set
++
++#
++# I2C Hardware Bus support
++#
++# CONFIG_I2C_GPIO is not set
++# CONFIG_I2C_OCORES is not set
++# CONFIG_I2C_PARPORT_LIGHT is not set
++CONFIG_I2C_S3C2410=y
++# CONFIG_I2C_SIMTEC is not set
++# CONFIG_I2C_TAOS_EVM is not set
++# CONFIG_I2C_STUB is not set
++# CONFIG_I2C_TINY_USB is not set
++
++#
++# Miscellaneous I2C Chip support
++#
++# CONFIG_SENSORS_DS1337 is not set
++# CONFIG_SENSORS_DS1374 is not set
++# CONFIG_DS1682 is not set
++# CONFIG_SENSORS_EEPROM is not set
++CONFIG_SENSORS_PCF50606=y
++CONFIG_SENSORS_PCF50633=y
++# CONFIG_SENSORS_PCF8574 is not set
++# CONFIG_SENSORS_PCA9539 is not set
++# CONFIG_SENSORS_PCF8591 is not set
++# CONFIG_SENSORS_MAX6875 is not set
++# CONFIG_SENSORS_TSL2550 is not set
++CONFIG_SENSORS_TSL256X=m
++# CONFIG_I2C_DEBUG_CORE is not set
++# CONFIG_I2C_DEBUG_ALGO is not set
++# CONFIG_I2C_DEBUG_BUS is not set
++# CONFIG_I2C_DEBUG_CHIP is not set
++
++#
++# SPI support
++#
++CONFIG_SPI=y
++# CONFIG_SPI_DEBUG is not set
++CONFIG_SPI_MASTER=y
++
++#
++# SPI Master Controller Drivers
++#
++CONFIG_SPI_BITBANG=y
++CONFIG_SPI_S3C24XX=y
++CONFIG_SPI_S3C24XX_GPIO=y
++
++#
++# SPI Protocol Masters
++#
++# CONFIG_SPI_AT25 is not set
++# CONFIG_SPI_SPIDEV is not set
++# CONFIG_SPI_TLE62X0 is not set
++# CONFIG_W1 is not set
++CONFIG_POWER_SUPPLY=y
++CONFIG_POWER_SUPPLY_DEBUG=y
++CONFIG_PDA_POWER=y
++CONFIG_APM_POWER=y
++# CONFIG_BATTERY_DS2760 is not set
++CONFIG_HWMON=y
++# CONFIG_HWMON_VID is not set
++# CONFIG_SENSORS_AD7418 is not set
++# CONFIG_SENSORS_ADM1021 is not set
++# CONFIG_SENSORS_ADM1025 is not set
++# CONFIG_SENSORS_ADM1026 is not set
++# CONFIG_SENSORS_ADM1029 is not set
++# CONFIG_SENSORS_ADM1031 is not set
++# CONFIG_SENSORS_ADM9240 is not set
++# CONFIG_SENSORS_ADT7470 is not set
++# CONFIG_SENSORS_ATXP1 is not set
++# CONFIG_SENSORS_DS1621 is not set
++# CONFIG_SENSORS_F71805F is not set
++# CONFIG_SENSORS_F71882FG is not set
++# CONFIG_SENSORS_F75375S is not set
++# CONFIG_SENSORS_GL518SM is not set
++# CONFIG_SENSORS_GL520SM is not set
++# CONFIG_SENSORS_IT87 is not set
++# CONFIG_SENSORS_LM63 is not set
++# CONFIG_SENSORS_LM70 is not set
++# CONFIG_SENSORS_LM75 is not set
++# CONFIG_SENSORS_LM77 is not set
++# CONFIG_SENSORS_LM78 is not set
++# CONFIG_SENSORS_LM80 is not set
++# CONFIG_SENSORS_LM83 is not set
++# CONFIG_SENSORS_LM85 is not set
++# CONFIG_SENSORS_LM87 is not set
++# CONFIG_SENSORS_LM90 is not set
++# CONFIG_SENSORS_LM92 is not set
++# CONFIG_SENSORS_LM93 is not set
++# CONFIG_SENSORS_MAX1619 is not set
++# CONFIG_SENSORS_MAX6650 is not set
++# CONFIG_SENSORS_PC87360 is not set
++# CONFIG_SENSORS_PC87427 is not set
++# CONFIG_SENSORS_DME1737 is not set
++# CONFIG_SENSORS_SMSC47M1 is not set
++# CONFIG_SENSORS_SMSC47M192 is not set
++# CONFIG_SENSORS_SMSC47B397 is not set
++# CONFIG_SENSORS_THMC50 is not set
++# CONFIG_SENSORS_VT1211 is not set
++# CONFIG_SENSORS_W83781D is not set
++# CONFIG_SENSORS_W83791D is not set
++# CONFIG_SENSORS_W83792D is not set
++# CONFIG_SENSORS_W83793 is not set
++# CONFIG_SENSORS_W83L785TS is not set
++# CONFIG_SENSORS_W83627HF is not set
++# CONFIG_SENSORS_W83627EHF is not set
++# CONFIG_HWMON_DEBUG_CHIP is not set
++CONFIG_WATCHDOG=y
++# CONFIG_WATCHDOG_NOWAYOUT is not set
++
++#
++# Watchdog Device Drivers
++#
++# CONFIG_SOFT_WATCHDOG is not set
++CONFIG_S3C2410_WATCHDOG=m
++
++#
++# USB-based Watchdog Cards
++#
++# CONFIG_USBPCWATCHDOG is not set
++
++#
++# Sonics Silicon Backplane
++#
++CONFIG_SSB_POSSIBLE=y
++# CONFIG_SSB is not set
++
++#
++# Multifunction device drivers
++#
++# CONFIG_MFD_SM501 is not set
++CONFIG_MFD_GLAMO=y
++CONFIG_MFD_GLAMO_FB=y
++CONFIG_MFD_GLAMO_SPI_GPIO=y
++CONFIG_MFD_GLAMO_SPI_FB=y
++CONFIG_MFD_GLAMO_MCI=y
++
++#
++# Multimedia devices
++#
++# CONFIG_VIDEO_DEV is not set
++# CONFIG_DVB_CORE is not set
++CONFIG_DAB=y
++# CONFIG_USB_DABUSB is not set
++
++#
++# Graphics support
++#
++# CONFIG_VGASTATE is not set
++CONFIG_VIDEO_OUTPUT_CONTROL=y
++CONFIG_FB=y
++# CONFIG_FIRMWARE_EDID is not set
++# CONFIG_FB_DDC is not set
++CONFIG_FB_CFB_FILLRECT=y
++CONFIG_FB_CFB_COPYAREA=y
++CONFIG_FB_CFB_IMAGEBLIT=y
++# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
++# CONFIG_FB_SYS_FILLRECT is not set
++# CONFIG_FB_SYS_COPYAREA is not set
++# CONFIG_FB_SYS_IMAGEBLIT is not set
++# CONFIG_FB_SYS_FOPS is not set
++CONFIG_FB_DEFERRED_IO=y
++# CONFIG_FB_SVGALIB is not set
++# CONFIG_FB_MACMODES is not set
++# CONFIG_FB_BACKLIGHT is not set
++# CONFIG_FB_MODE_HELPERS is not set
++# CONFIG_FB_TILEBLITTING is not set
++
++#
++# Frame buffer hardware drivers
++#
++# CONFIG_FB_UVESA is not set
++# CONFIG_FB_S1D13XXX is not set
++CONFIG_FB_S3C2410=y
++# CONFIG_FB_S3C2410_DEBUG is not set
++# CONFIG_FB_VIRTUAL is not set
++CONFIG_BACKLIGHT_LCD_SUPPORT=y
++CONFIG_LCD_CLASS_DEVICE=y
++CONFIG_LCD_LTV350QV=y
++CONFIG_BACKLIGHT_CLASS_DEVICE=y
++# CONFIG_BACKLIGHT_CORGI is not set
++CONFIG_BACKLIGHT_GTA01=y
++
++#
++# Display device support
++#
++CONFIG_DISPLAY_SUPPORT=y
++
++#
++# Display hardware drivers
++#
++CONFIG_DISPLAY_JBT6K74=y
++
++#
++# Console display driver support
++#
++# CONFIG_VGA_CONSOLE is not set
++CONFIG_DUMMY_CONSOLE=y
++CONFIG_FRAMEBUFFER_CONSOLE=y
++# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
++# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
++CONFIG_FONTS=y
++# CONFIG_FONT_8x8 is not set
++# CONFIG_FONT_8x16 is not set
++CONFIG_FONT_6x11=y
++# CONFIG_FONT_7x14 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++# CONFIG_FONT_MINI_4x6 is not set
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_10x18 is not set
++# CONFIG_LOGO is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++
++#
++# Advanced Linux Sound Architecture
++#
++CONFIG_SND=m
++CONFIG_SND_TIMER=m
++CONFIG_SND_PCM=m
++CONFIG_SND_HWDEP=m
++CONFIG_SND_RAWMIDI=m
++# CONFIG_SND_SEQUENCER is not set
++CONFIG_SND_OSSEMUL=y
++CONFIG_SND_MIXER_OSS=m
++CONFIG_SND_PCM_OSS=m
++CONFIG_SND_PCM_OSS_PLUGINS=y
++# CONFIG_SND_DYNAMIC_MINORS is not set
++CONFIG_SND_SUPPORT_OLD_API=y
++CONFIG_SND_VERBOSE_PROCFS=y
++# CONFIG_SND_VERBOSE_PRINTK is not set
++# CONFIG_SND_DEBUG is not set
++
++#
++# Generic devices
++#
++# CONFIG_SND_DUMMY is not set
++# CONFIG_SND_MTPAV is not set
++# CONFIG_SND_SERIAL_U16550 is not set
++# CONFIG_SND_MPU401 is not set
++
++#
++# ALSA ARM devices
++#
++
++#
++# SPI devices
++#
++
++#
++# USB devices
++#
++CONFIG_SND_USB_AUDIO=m
++# CONFIG_SND_USB_CAIAQ is not set
++
++#
++# System on Chip audio support
++#
++CONFIG_SND_SOC=m
++CONFIG_SND_S3C24XX_SOC=m
++CONFIG_SND_S3C24XX_SOC_I2S=m
++CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=m
++CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=m
++
++#
++# SoC Audio support for SuperH
++#
++CONFIG_SND_SOC_WM8753=m
++
++#
++# Open Sound System
++#
++# CONFIG_SOUND_PRIME is not set
++CONFIG_HID_SUPPORT=y
++CONFIG_HID=y
++# CONFIG_HID_DEBUG is not set
++# CONFIG_HIDRAW is not set
++
++#
++# USB Input Devices
++#
++CONFIG_USB_HID=m
++# CONFIG_USB_HIDINPUT_POWERBOOK is not set
++# CONFIG_HID_FF is not set
++# CONFIG_USB_HIDDEV is not set
++
++#
++# USB HID Boot Protocol drivers
++#
++# CONFIG_USB_KBD is not set
++# CONFIG_USB_MOUSE is not set
++CONFIG_USB_SUPPORT=y
++CONFIG_USB_ARCH_HAS_HCD=y
++CONFIG_USB_ARCH_HAS_OHCI=y
++# CONFIG_USB_ARCH_HAS_EHCI is not set
++CONFIG_USB=y
++# CONFIG_USB_DEBUG is not set
++
++#
++# Miscellaneous USB options
++#
++CONFIG_USB_DEVICEFS=y
++CONFIG_USB_DEVICE_CLASS=y
++# CONFIG_USB_DYNAMIC_MINORS is not set
++CONFIG_USB_SUSPEND=y
++CONFIG_USB_PERSIST=y
++# CONFIG_USB_OTG is not set
++
++#
++# USB Host Controller Drivers
++#
++# CONFIG_USB_ISP116X_HCD is not set
++CONFIG_USB_OHCI_HCD=m
++# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
++# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
++CONFIG_USB_OHCI_LITTLE_ENDIAN=y
++# CONFIG_USB_SL811_HCD is not set
++# CONFIG_USB_R8A66597_HCD is not set
++
++#
++# USB Device Class drivers
++#
++CONFIG_USB_ACM=m
++CONFIG_USB_PRINTER=m
++
++#
++# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
++#
++
++#
++# may also be needed; see USB_STORAGE Help for more information
++#
++CONFIG_USB_STORAGE=m
++# CONFIG_USB_STORAGE_DEBUG is not set
++CONFIG_USB_STORAGE_DATAFAB=y
++CONFIG_USB_STORAGE_FREECOM=y
++# CONFIG_USB_STORAGE_ISD200 is not set
++CONFIG_USB_STORAGE_DPCM=y
++CONFIG_USB_STORAGE_USBAT=y
++CONFIG_USB_STORAGE_SDDR09=y
++CONFIG_USB_STORAGE_SDDR55=y
++CONFIG_USB_STORAGE_JUMPSHOT=y
++CONFIG_USB_STORAGE_ALAUDA=y
++CONFIG_USB_STORAGE_KARMA=y
++CONFIG_USB_LIBUSUAL=y
++
++#
++# USB Imaging devices
++#
++# CONFIG_USB_MDC800 is not set
++# CONFIG_USB_MICROTEK is not set
++CONFIG_USB_MON=y
++
++#
++# USB port drivers
++#
++
++#
++# USB Serial Converter support
++#
++CONFIG_USB_SERIAL=m
++CONFIG_USB_SERIAL_GENERIC=y
++CONFIG_USB_SERIAL_AIRCABLE=m
++CONFIG_USB_SERIAL_AIRPRIME=m
++CONFIG_USB_SERIAL_ARK3116=m
++CONFIG_USB_SERIAL_BELKIN=m
++# CONFIG_USB_SERIAL_CH341 is not set
++CONFIG_USB_SERIAL_WHITEHEAT=m
++CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
++CONFIG_USB_SERIAL_CP2101=m
++CONFIG_USB_SERIAL_CYPRESS_M8=m
++CONFIG_USB_SERIAL_EMPEG=m
++CONFIG_USB_SERIAL_FTDI_SIO=m
++CONFIG_USB_SERIAL_FUNSOFT=m
++CONFIG_USB_SERIAL_VISOR=m
++CONFIG_USB_SERIAL_IPAQ=m
++CONFIG_USB_SERIAL_IR=m
++CONFIG_USB_SERIAL_EDGEPORT=m
++CONFIG_USB_SERIAL_EDGEPORT_TI=m
++CONFIG_USB_SERIAL_GARMIN=m
++CONFIG_USB_SERIAL_IPW=m
++CONFIG_USB_SERIAL_KEYSPAN_PDA=m
++CONFIG_USB_SERIAL_KEYSPAN=m
++CONFIG_USB_SERIAL_KEYSPAN_MPR=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19=y
++CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
++CONFIG_USB_SERIAL_KLSI=m
++CONFIG_USB_SERIAL_KOBIL_SCT=m
++CONFIG_USB_SERIAL_MCT_U232=m
++CONFIG_USB_SERIAL_MOS7720=m
++CONFIG_USB_SERIAL_MOS7840=m
++CONFIG_USB_SERIAL_NAVMAN=m
++CONFIG_USB_SERIAL_PL2303=m
++# CONFIG_USB_SERIAL_OTI6858 is not set
++CONFIG_USB_SERIAL_HP4X=m
++CONFIG_USB_SERIAL_SAFE=m
++CONFIG_USB_SERIAL_SAFE_PADDED=y
++CONFIG_USB_SERIAL_SIERRAWIRELESS=m
++CONFIG_USB_SERIAL_TI=m
++CONFIG_USB_SERIAL_CYBERJACK=m
++CONFIG_USB_SERIAL_XIRCOM=m
++CONFIG_USB_SERIAL_OPTION=m
++CONFIG_USB_SERIAL_OMNINET=m
++# CONFIG_USB_SERIAL_DEBUG is not set
++CONFIG_USB_EZUSB=y
++
++#
++# USB Miscellaneous drivers
++#
++# CONFIG_USB_EMI62 is not set
++# CONFIG_USB_EMI26 is not set
++# CONFIG_USB_ADUTUX is not set
++# CONFIG_USB_AUERSWALD is not set
++# CONFIG_USB_RIO500 is not set
++# CONFIG_USB_LEGOTOWER is not set
++# CONFIG_USB_LCD is not set
++CONFIG_USB_BERRY_CHARGE=m
++# CONFIG_USB_LED is not set
++# CONFIG_USB_CYPRESS_CY7C63 is not set
++# CONFIG_USB_CYTHERM is not set
++# CONFIG_USB_PHIDGET is not set
++# CONFIG_USB_IDMOUSE is not set
++# CONFIG_USB_FTDI_ELAN is not set
++# CONFIG_USB_APPLEDISPLAY is not set
++# CONFIG_USB_LD is not set
++CONFIG_USB_TRANCEVIBRATOR=m
++CONFIG_USB_IOWARRIOR=m
++# CONFIG_USB_TEST is not set
++
++#
++# USB DSL modem support
++#
++
++#
++# USB Gadget Support
++#
++CONFIG_USB_GADGET=y
++# CONFIG_USB_GADGET_DEBUG is not set
++# CONFIG_USB_GADGET_DEBUG_FILES is not set
++CONFIG_USB_GADGET_SELECTED=y
++# CONFIG_USB_GADGET_AMD5536UDC is not set
++# CONFIG_USB_GADGET_ATMEL_USBA is not set
++# CONFIG_USB_GADGET_FSL_USB2 is not set
++# CONFIG_USB_GADGET_NET2280 is not set
++# CONFIG_USB_GADGET_PXA2XX is not set
++# CONFIG_USB_GADGET_M66592 is not set
++# CONFIG_USB_GADGET_GOKU is not set
++# CONFIG_USB_GADGET_LH7A40X is not set
++# CONFIG_USB_GADGET_OMAP is not set
++CONFIG_USB_GADGET_S3C2410=y
++CONFIG_USB_S3C2410=y
++# CONFIG_USB_S3C2410_DEBUG is not set
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++# CONFIG_USB_GADGET_DUALSPEED is not set
++# CONFIG_USB_ZERO is not set
++CONFIG_USB_ETH=y
++CONFIG_USB_ETH_RNDIS=y
++# CONFIG_USB_GADGETFS is not set
++# CONFIG_USB_FILE_STORAGE is not set
++# CONFIG_USB_G_SERIAL is not set
++# CONFIG_USB_MIDI_GADGET is not set
++CONFIG_MMC=y
++# CONFIG_MMC_DEBUG is not set
++# CONFIG_MMC_UNSAFE_RESUME is not set
++
++#
++# MMC/SD Card Drivers
++#
++CONFIG_MMC_BLOCK=y
++# CONFIG_MMC_BLOCK_BOUNCE is not set
++# CONFIG_SDIO_UART is not set
++
++#
++# MMC/SD Host Controller Drivers
++#
++# CONFIG_MMC_SPI is not set
++# CONFIG_MMC_S3C is not set
++CONFIG_MMC_GLAMO=y
++CONFIG_NEW_LEDS=y
++CONFIG_LEDS_CLASS=y
++
++#
++# LED drivers
++#
++CONFIG_LEDS_S3C24XX=m
++CONFIG_LEDS_GPIO=y
++CONFIG_LEDS_NEO1973_VIBRATOR=y
++CONFIG_LEDS_NEO1973_GTA02=y
++
++#
++# LED Triggers
++#
++CONFIG_LEDS_TRIGGERS=y
++CONFIG_LEDS_TRIGGER_TIMER=y
++# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
++CONFIG_RTC_LIB=y
++CONFIG_RTC_CLASS=y
++CONFIG_RTC_HCTOSYS=y
++CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
++CONFIG_RTC_DEBUG=y
++
++#
++# RTC interfaces
++#
++CONFIG_RTC_INTF_SYSFS=y
++CONFIG_RTC_INTF_PROC=y
++CONFIG_RTC_INTF_DEV=y
++# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
++# CONFIG_RTC_DRV_TEST is not set
++
++#
++# I2C RTC drivers
++#
++# CONFIG_RTC_DRV_DS1307 is not set
++# CONFIG_RTC_DRV_DS1374 is not set
++# CONFIG_RTC_DRV_DS1672 is not set
++# CONFIG_RTC_DRV_MAX6900 is not set
++# CONFIG_RTC_DRV_RS5C372 is not set
++# CONFIG_RTC_DRV_ISL1208 is not set
++# CONFIG_RTC_DRV_X1205 is not set
++# CONFIG_RTC_DRV_PCF8563 is not set
++# CONFIG_RTC_DRV_PCF8583 is not set
++# CONFIG_RTC_DRV_M41T80 is not set
++
++#
++# SPI RTC drivers
++#
++# CONFIG_RTC_DRV_RS5C348 is not set
++# CONFIG_RTC_DRV_MAX6902 is not set
++
++#
++# Platform RTC drivers
++#
++# CONFIG_RTC_DRV_CMOS is not set
++# CONFIG_RTC_DRV_DS1553 is not set
++# CONFIG_RTC_DRV_STK17TA8 is not set
++# CONFIG_RTC_DRV_DS1742 is not set
++# CONFIG_RTC_DRV_M48T86 is not set
++# CONFIG_RTC_DRV_M48T59 is not set
++# CONFIG_RTC_DRV_V3020 is not set
++
++#
++# on-CPU RTC drivers
++#
++CONFIG_RTC_DRV_S3C=m
++
++#
++# File systems
++#
++CONFIG_EXT2_FS=m
++# CONFIG_EXT2_FS_XATTR is not set
++# CONFIG_EXT2_FS_XIP is not set
++CONFIG_EXT3_FS=y
++# CONFIG_EXT3_FS_XATTR is not set
++# CONFIG_EXT4DEV_FS is not set
++CONFIG_JBD=y
++# CONFIG_REISERFS_FS is not set
++# CONFIG_JFS_FS is not set
++# CONFIG_FS_POSIX_ACL is not set
++# CONFIG_XFS_FS is not set
++# CONFIG_GFS2_FS is not set
++# CONFIG_OCFS2_FS is not set
++# CONFIG_MINIX_FS is not set
++CONFIG_ROMFS_FS=y
++CONFIG_INOTIFY=y
++CONFIG_INOTIFY_USER=y
++# CONFIG_QUOTA is not set
++CONFIG_DNOTIFY=y
++# CONFIG_AUTOFS_FS is not set
++CONFIG_AUTOFS4_FS=m
++CONFIG_FUSE_FS=m
++
++#
++# CD-ROM/DVD Filesystems
++#
++CONFIG_ISO9660_FS=m
++CONFIG_JOLIET=y
++# CONFIG_ZISOFS is not set
++# CONFIG_UDF_FS is not set
++
++#
++# DOS/FAT/NT Filesystems
++#
++CONFIG_FAT_FS=m
++CONFIG_MSDOS_FS=m
++CONFIG_VFAT_FS=m
++CONFIG_FAT_DEFAULT_CODEPAGE=437
++CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
++# CONFIG_NTFS_FS is not set
++
++#
++# Pseudo filesystems
++#
++CONFIG_PROC_FS=y
++CONFIG_PROC_SYSCTL=y
++CONFIG_SYSFS=y
++CONFIG_TMPFS=y
++# CONFIG_TMPFS_POSIX_ACL is not set
++# CONFIG_HUGETLB_PAGE is not set
++CONFIG_CONFIGFS_FS=m
++
++#
++# Miscellaneous filesystems
++#
++# CONFIG_ADFS_FS is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BFS_FS is not set
++# CONFIG_EFS_FS is not set
++CONFIG_YAFFS_FS=y
++CONFIG_YAFFS_YAFFS1=y
++CONFIG_YAFFS_9BYTE_TAGS=y
++CONFIG_YAFFS_YAFFS2=y
++CONFIG_YAFFS_AUTO_YAFFS2=y
++# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
++CONFIG_YAFFS_CHECKPOINT_RESERVED_BLOCKS=10
++# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
++# CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED is not set
++CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
++CONFIG_JFFS2_FS=y
++CONFIG_JFFS2_FS_DEBUG=0
++CONFIG_JFFS2_FS_WRITEBUFFER=y
++# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
++CONFIG_JFFS2_SUMMARY=y
++# CONFIG_JFFS2_FS_XATTR is not set
++# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
++CONFIG_JFFS2_ZLIB=y
++# CONFIG_JFFS2_LZO is not set
++CONFIG_JFFS2_RTIME=y
++# CONFIG_JFFS2_RUBIN is not set
++CONFIG_CRAMFS=y
++# CONFIG_VXFS_FS is not set
++# CONFIG_HPFS_FS is not set
++# CONFIG_QNX4FS_FS is not set
++# CONFIG_SYSV_FS is not set
++# CONFIG_UFS_FS is not set
++# CONFIG_NETWORK_FILESYSTEMS is not set
++
++#
++# Partition Types
++#
++# CONFIG_PARTITION_ADVANCED is not set
++CONFIG_MSDOS_PARTITION=y
++CONFIG_NLS=m
++CONFIG_NLS_DEFAULT="iso8859-1"
++CONFIG_NLS_CODEPAGE_437=m
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++CONFIG_NLS_CODEPAGE_850=m
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++CONFIG_NLS_CODEPAGE_936=m
++CONFIG_NLS_CODEPAGE_950=m
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ASCII is not set
++CONFIG_NLS_ISO8859_1=m
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++CONFIG_NLS_UTF8=m
++# CONFIG_DLM is not set
++CONFIG_INSTRUMENTATION=y
++# CONFIG_PROFILING is not set
++CONFIG_MARKERS=y
++
++#
++# Kernel hacking
++#
++CONFIG_PRINTK_TIME=y
++CONFIG_ENABLE_WARN_DEPRECATED=y
++CONFIG_ENABLE_MUST_CHECK=y
++CONFIG_MAGIC_SYSRQ=y
++# CONFIG_UNUSED_SYMBOLS is not set
++# CONFIG_DEBUG_FS is not set
++# CONFIG_HEADERS_CHECK is not set
++CONFIG_DEBUG_KERNEL=y
++CONFIG_DEBUG_SHIRQ=y
++CONFIG_DETECT_SOFTLOCKUP=y
++CONFIG_SCHED_DEBUG=y
++# CONFIG_SCHEDSTATS is not set
++CONFIG_TIMER_STATS=y
++# CONFIG_DEBUG_SLAB is not set
++CONFIG_DEBUG_PREEMPT=y
++# CONFIG_DEBUG_RT_MUTEXES is not set
++# CONFIG_RT_MUTEX_TESTER is not set
++CONFIG_DEBUG_SPINLOCK=y
++CONFIG_DEBUG_MUTEXES=y
++CONFIG_DEBUG_LOCK_ALLOC=y
++# CONFIG_PROVE_LOCKING is not set
++CONFIG_LOCKDEP=y
++CONFIG_LOCK_STAT=y
++CONFIG_DEBUG_LOCKDEP=y
++CONFIG_DEBUG_SPINLOCK_SLEEP=y
++# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
++CONFIG_STACKTRACE=y
++# CONFIG_DEBUG_KOBJECT is not set
++CONFIG_DEBUG_BUGVERBOSE=y
++CONFIG_DEBUG_INFO=y
++# CONFIG_DEBUG_VM is not set
++# CONFIG_DEBUG_LIST is not set
++CONFIG_DEBUG_SG=y
++CONFIG_FRAME_POINTER=y
++CONFIG_FORCED_INLINING=y
++# CONFIG_BOOT_PRINTK_DELAY is not set
++# CONFIG_RCU_TORTURE_TEST is not set
++# CONFIG_FAULT_INJECTION is not set
++# CONFIG_SAMPLES is not set
++# CONFIG_DEBUG_USER is not set
++CONFIG_DEBUG_ERRORS=y
++CONFIG_DEBUG_LL=y
++# CONFIG_DEBUG_ICEDCC is not set
++# CONFIG_DEBUG_S3C_PORT is not set
++CONFIG_DEBUG_S3C_UART=0
++
++#
++# Security options
++#
++# CONFIG_KEYS is not set
++# CONFIG_SECURITY is not set
++# CONFIG_SECURITY_FILE_CAPABILITIES is not set
++CONFIG_CRYPTO=y
++CONFIG_CRYPTO_ALGAPI=y
++CONFIG_CRYPTO_BLKCIPHER=y
++CONFIG_CRYPTO_HASH=y
++CONFIG_CRYPTO_MANAGER=y
++CONFIG_CRYPTO_HMAC=y
++CONFIG_CRYPTO_XCBC=m
++CONFIG_CRYPTO_NULL=m
++CONFIG_CRYPTO_MD4=m
++CONFIG_CRYPTO_MD5=y
++CONFIG_CRYPTO_SHA1=m
++CONFIG_CRYPTO_SHA256=m
++CONFIG_CRYPTO_SHA512=m
++CONFIG_CRYPTO_WP512=m
++CONFIG_CRYPTO_TGR192=m
++CONFIG_CRYPTO_GF128MUL=m
++CONFIG_CRYPTO_ECB=m
++CONFIG_CRYPTO_CBC=y
++CONFIG_CRYPTO_PCBC=m
++CONFIG_CRYPTO_LRW=m
++# CONFIG_CRYPTO_XTS is not set
++# CONFIG_CRYPTO_CRYPTD is not set
++CONFIG_CRYPTO_DES=y
++CONFIG_CRYPTO_FCRYPT=m
++CONFIG_CRYPTO_BLOWFISH=m
++CONFIG_CRYPTO_TWOFISH=m
++CONFIG_CRYPTO_TWOFISH_COMMON=m
++CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_AES=m
++CONFIG_CRYPTO_CAST5=m
++CONFIG_CRYPTO_CAST6=m
++CONFIG_CRYPTO_TEA=m
++CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_KHAZAD=m
++CONFIG_CRYPTO_ANUBIS=m
++# CONFIG_CRYPTO_SEED is not set
++CONFIG_CRYPTO_DEFLATE=m
++CONFIG_CRYPTO_MICHAEL_MIC=m
++CONFIG_CRYPTO_CRC32C=m
++CONFIG_CRYPTO_CAMELLIA=m
++CONFIG_CRYPTO_TEST=m
++# CONFIG_CRYPTO_AUTHENC is not set
++CONFIG_CRYPTO_HW=y
++
++#
++# Library routines
++#
++CONFIG_BITREVERSE=y
++CONFIG_CRC_CCITT=m
++CONFIG_CRC16=m
++# CONFIG_CRC_ITU_T is not set
++CONFIG_CRC32=y
++# CONFIG_CRC7 is not set
++CONFIG_LIBCRC32C=m
++CONFIG_ZLIB_INFLATE=y
++CONFIG_ZLIB_DEFLATE=y
++CONFIG_TEXTSEARCH=y
++CONFIG_TEXTSEARCH_KMP=m
++CONFIG_TEXTSEARCH_BM=m
++CONFIG_TEXTSEARCH_FSM=m
++CONFIG_PLIST=y
++CONFIG_HAS_IOMEM=y
++CONFIG_HAS_DMA=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0068-local-config-add-vfat-nls-to-kern.patch.patch b/target/linux/s3c24xx/patches/0068-local-config-add-vfat-nls-to-kern.patch.patch
new file mode 100755
index 0000000..8d9845a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0068-local-config-add-vfat-nls-to-kern.patch.patch
@@ -0,0 +1,72 @@
+From 46b7ab304f0f5fcdfa1ab6d2034438928ab68f97 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-config-add-vfat-nls-to-kern.patch
+
+SD Card / VFAT in monolithic kernel
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.24 |   18 +++++++++---------
+ 1 files changed, 9 insertions(+), 9 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 48644ac..b0ef327 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.24-rc6
+-# Tue Jan  8 11:16:56 2008
++# Linux kernel version: 2.6.24-rc7
++# Sun Jan 13 21:40:55 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -1034,7 +1034,7 @@ CONFIG_SPI_MASTER=y
+ #
+ CONFIG_SPI_BITBANG=y
+ CONFIG_SPI_S3C24XX=y
+-CONFIG_SPI_S3C24XX_GPIO=y
++# CONFIG_SPI_S3C24XX_GPIO is not set
+ 
+ #
+ # SPI Protocol Masters
+@@ -1587,9 +1587,9 @@ CONFIG_JOLIET=y
+ #
+ # DOS/FAT/NT Filesystems
+ #
+-CONFIG_FAT_FS=m
+-CONFIG_MSDOS_FS=m
+-CONFIG_VFAT_FS=m
++CONFIG_FAT_FS=y
++CONFIG_MSDOS_FS=y
++CONFIG_VFAT_FS=y
+ CONFIG_FAT_DEFAULT_CODEPAGE=437
+ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+ # CONFIG_NTFS_FS is not set
+@@ -1649,9 +1649,9 @@ CONFIG_CRAMFS=y
+ #
+ # CONFIG_PARTITION_ADVANCED is not set
+ CONFIG_MSDOS_PARTITION=y
+-CONFIG_NLS=m
++CONFIG_NLS=y
+ CONFIG_NLS_DEFAULT="iso8859-1"
+-CONFIG_NLS_CODEPAGE_437=m
++CONFIG_NLS_CODEPAGE_437=y
+ # CONFIG_NLS_CODEPAGE_737 is not set
+ # CONFIG_NLS_CODEPAGE_775 is not set
+ CONFIG_NLS_CODEPAGE_850=m
+@@ -1675,7 +1675,7 @@ CONFIG_NLS_CODEPAGE_950=m
+ # CONFIG_NLS_CODEPAGE_1250 is not set
+ # CONFIG_NLS_CODEPAGE_1251 is not set
+ # CONFIG_NLS_ASCII is not set
+-CONFIG_NLS_ISO8859_1=m
++CONFIG_NLS_ISO8859_1=y
+ # CONFIG_NLS_ISO8859_2 is not set
+ # CONFIG_NLS_ISO8859_3 is not set
+ # CONFIG_NLS_ISO8859_4 is not set
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0069-local-config-add-bluetooth-monolithic.patch.patch b/target/linux/s3c24xx/patches/0069-local-config-add-bluetooth-monolithic.patch.patch
new file mode 100755
index 0000000..449d38c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0069-local-config-add-bluetooth-monolithic.patch.patch
@@ -0,0 +1,44 @@
+From 5e63b0173c4f096c43f9320c1ea910710b11eaad Mon Sep 17 00:00:00 2001
+From: warmcat <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-config-add-bluetooth-monolithic.patch
+
+Add Bluetooth in monolithic kernel
+---
+ defconfig-2.6.24 |   10 ++--------
+ 1 files changed, 2 insertions(+), 8 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index b0ef327..5b3e5e9 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1275,16 +1275,10 @@ CONFIG_HID=y
+ #
+ # USB Input Devices
+ #
+-CONFIG_USB_HID=m
++CONFIG_USB_HID=y
+ # CONFIG_USB_HIDINPUT_POWERBOOK is not set
+ # CONFIG_HID_FF is not set
+ # CONFIG_USB_HIDDEV is not set
+-
+-#
+-# USB HID Boot Protocol drivers
+-#
+-# CONFIG_USB_KBD is not set
+-# CONFIG_USB_MOUSE is not set
+ CONFIG_USB_SUPPORT=y
+ CONFIG_USB_ARCH_HAS_HCD=y
+ CONFIG_USB_ARCH_HAS_OHCI=y
+@@ -1306,7 +1300,7 @@ CONFIG_USB_PERSIST=y
+ # USB Host Controller Drivers
+ #
+ # CONFIG_USB_ISP116X_HCD is not set
+-CONFIG_USB_OHCI_HCD=m
++CONFIG_USB_OHCI_HCD=y
+ # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+ # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0070-local-config-wlan-config-changes.patch.patch b/target/linux/s3c24xx/patches/0070-local-config-wlan-config-changes.patch.patch
new file mode 100755
index 0000000..11a0592
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0070-local-config-wlan-config-changes.patch.patch
@@ -0,0 +1,155 @@
+From c21c82ef59cc77008ab05448ff001ae4a72396ba Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-config-wlan-config-changes.patch
+
+---
+ defconfig-2.6.24 |   47 ++++++++++++++++++++++++++++++++---------------
+ 1 files changed, 32 insertions(+), 15 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 5b3e5e9..140fbfa 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.24-rc7
+-# Sun Jan 13 21:40:55 2008
++# Linux kernel version: 2.6.24-rc8
++# Tue Jan 22 11:47:25 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -322,7 +322,7 @@ CONFIG_NET=y
+ #
+ # Networking options
+ #
+-CONFIG_PACKET=m
++CONFIG_PACKET=y
+ CONFIG_PACKET_MMAP=y
+ CONFIG_UNIX=y
+ CONFIG_XFRM=y
+@@ -595,20 +595,20 @@ CONFIG_NET_SCH_FIFO=y
+ # CONFIG_NET_PKTGEN is not set
+ # CONFIG_HAMRADIO is not set
+ # CONFIG_IRDA is not set
+-CONFIG_BT=m
+-CONFIG_BT_L2CAP=m
+-CONFIG_BT_SCO=m
+-CONFIG_BT_RFCOMM=m
++CONFIG_BT=y
++CONFIG_BT_L2CAP=y
++CONFIG_BT_SCO=y
++CONFIG_BT_RFCOMM=y
+ CONFIG_BT_RFCOMM_TTY=y
+-CONFIG_BT_BNEP=m
++CONFIG_BT_BNEP=y
+ CONFIG_BT_BNEP_MC_FILTER=y
+ CONFIG_BT_BNEP_PROTO_FILTER=y
+-CONFIG_BT_HIDP=m
++CONFIG_BT_HIDP=y
+ 
+ #
+ # Bluetooth device drivers
+ #
+-CONFIG_BT_HCIUSB=m
++CONFIG_BT_HCIUSB=y
+ CONFIG_BT_HCIUSB_SCO=y
+ # CONFIG_BT_HCIBTSDIO is not set
+ # CONFIG_BT_HCIUART is not set
+@@ -623,7 +623,7 @@ CONFIG_FIB_RULES=y
+ # Wireless
+ #
+ # CONFIG_CFG80211 is not set
+-# CONFIG_WIRELESS_EXT is not set
++CONFIG_WIRELESS_EXT=y
+ # CONFIG_MAC80211 is not set
+ # CONFIG_IEEE80211 is not set
+ # CONFIG_RFKILL is not set
+@@ -737,6 +737,13 @@ CONFIG_MTD_NAND_S3C2410_HWECC=y
+ #
+ # CONFIG_MTD_UBI is not set
+ # CONFIG_PARPORT is not set
++CONFIG_PNP=y
++CONFIG_PNP_DEBUG=y
++
++#
++# Protocols
++#
++# CONFIG_PNPACPI is not set
+ CONFIG_BLK_DEV=y
+ # CONFIG_BLK_DEV_COW_COMMON is not set
+ CONFIG_BLK_DEV_LOOP=m
+@@ -814,9 +821,10 @@ CONFIG_NETDEVICES=y
+ # CONFIG_EQUALIZER is not set
+ CONFIG_TUN=m
+ # CONFIG_VETH is not set
++# CONFIG_NET_SB1000 is not set
+ # CONFIG_PHYLIB is not set
+ CONFIG_NET_ETHERNET=y
+-CONFIG_MII=m
++CONFIG_MII=y
+ # CONFIG_AX88796 is not set
+ # CONFIG_SMC91X is not set
+ # CONFIG_DM9000 is not set
+@@ -843,7 +851,7 @@ CONFIG_USB_CATC=m
+ CONFIG_USB_KAWETH=m
+ CONFIG_USB_PEGASUS=m
+ CONFIG_USB_RTL8150=m
+-CONFIG_USB_USBNET=m
++CONFIG_USB_USBNET=y
+ CONFIG_USB_NET_AX8817X=m
+ CONFIG_USB_NET_CDCETHER=m
+ CONFIG_USB_NET_DM9601=m
+@@ -1436,6 +1444,7 @@ CONFIG_USB_IOWARRIOR=m
+ CONFIG_USB_GADGET=y
+ # CONFIG_USB_GADGET_DEBUG is not set
+ # CONFIG_USB_GADGET_DEBUG_FILES is not set
++# CONFIG_USB_GADGET_DEBUG_FS is not set
+ CONFIG_USB_GADGET_SELECTED=y
+ # CONFIG_USB_GADGET_AMD5536UDC is not set
+ # CONFIG_USB_GADGET_ATMEL_USBA is not set
+@@ -1459,6 +1468,14 @@ CONFIG_USB_ETH_RNDIS=y
+ # CONFIG_USB_FILE_STORAGE is not set
+ # CONFIG_USB_G_SERIAL is not set
+ # CONFIG_USB_MIDI_GADGET is not set
++
++#
++# SDIO support
++#
++CONFIG_SDIO=y
++CONFIG_SDIO_S3C24XX=y
++CONFIG_SDIO_S3C24XX_DMA=y
++CONFIG_SDIO_AR6000_WLAN=y
+ CONFIG_MMC=y
+ # CONFIG_MMC_DEBUG is not set
+ # CONFIG_MMC_UNSAFE_RESUME is not set
+@@ -1475,7 +1492,6 @@ CONFIG_MMC_BLOCK=y
+ #
+ # CONFIG_MMC_SPI is not set
+ # CONFIG_MMC_S3C is not set
+-CONFIG_MMC_GLAMO=y
+ CONFIG_NEW_LEDS=y
+ CONFIG_LEDS_CLASS=y
+ 
+@@ -1554,6 +1570,7 @@ CONFIG_EXT3_FS=y
+ # CONFIG_EXT3_FS_XATTR is not set
+ # CONFIG_EXT4DEV_FS is not set
+ CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
+ # CONFIG_REISERFS_FS is not set
+ # CONFIG_JFS_FS is not set
+ # CONFIG_FS_POSIX_ACL is not set
+@@ -1696,7 +1713,7 @@ CONFIG_ENABLE_WARN_DEPRECATED=y
+ CONFIG_ENABLE_MUST_CHECK=y
+ CONFIG_MAGIC_SYSRQ=y
+ # CONFIG_UNUSED_SYMBOLS is not set
+-# CONFIG_DEBUG_FS is not set
++CONFIG_DEBUG_FS=y
+ # CONFIG_HEADERS_CHECK is not set
+ CONFIG_DEBUG_KERNEL=y
+ CONFIG_DEBUG_SHIRQ=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0071-local-config-defconfig-motion-sensor-gpio.patch.patch b/target/linux/s3c24xx/patches/0071-local-config-defconfig-motion-sensor-gpio.patch.patch
new file mode 100755
index 0000000..2e34e31
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0071-local-config-defconfig-motion-sensor-gpio.patch.patch
@@ -0,0 +1,36 @@
+From cdefa3c7722774152538c4ac5ea9290c441d6a4b Mon Sep 17 00:00:00 2001
+From: warmcat <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:05:59 +0100
+Subject: [PATCH] local-config-defconfig-motion-sensor-gpio.patch
+
+---
+ defconfig-2.6.24 |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 140fbfa..8b428b1 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+ # Linux kernel version: 2.6.24-rc8
+-# Tue Jan 22 11:47:25 2008
++# Wed Jan 23 10:00:57 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -1041,8 +1041,8 @@ CONFIG_SPI_MASTER=y
+ # SPI Master Controller Drivers
+ #
+ CONFIG_SPI_BITBANG=y
+-CONFIG_SPI_S3C24XX=y
+-# CONFIG_SPI_S3C24XX_GPIO is not set
++# CONFIG_SPI_S3C24XX is not set
++CONFIG_SPI_S3C24XX_GPIO=y
+ 
+ #
+ # SPI Protocol Masters
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0072-local-config-pmu.patch.patch b/target/linux/s3c24xx/patches/0072-local-config-pmu.patch.patch
new file mode 100755
index 0000000..df87a57
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0072-local-config-pmu.patch.patch
@@ -0,0 +1,34 @@
+From cdb9d4e048f43bb19bd50713b88b1594ae60abf7 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] local-config-pmu.patch
+
+---
+ defconfig-2.6.24 |    4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 8b428b1..270c4f9 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -308,7 +308,7 @@ CONFIG_BINFMT_ELF=y
+ CONFIG_PM=y
+ CONFIG_PM_LEGACY=y
+ CONFIG_PM_DEBUG=y
+-# CONFIG_PM_VERBOSE is not set
++CONFIG_PM_VERBOSE=y
+ CONFIG_PM_SLEEP=y
+ CONFIG_SUSPEND_UP_POSSIBLE=y
+ CONFIG_SUSPEND=y
+@@ -1056,6 +1056,8 @@ CONFIG_POWER_SUPPLY_DEBUG=y
+ CONFIG_PDA_POWER=y
+ CONFIG_APM_POWER=y
+ # CONFIG_BATTERY_DS2760 is not set
++CONFIG_BATTERY_BQ27000_HDQ=y
++CONFIG_GTA02_HDQ=y
+ CONFIG_HWMON=y
+ # CONFIG_HWMON_VID is not set
+ # CONFIG_SENSORS_AD7418 is not set
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0073-local-config-ext2.patch.patch b/target/linux/s3c24xx/patches/0073-local-config-ext2.patch.patch
new file mode 100755
index 0000000..7137c17
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0073-local-config-ext2.patch.patch
@@ -0,0 +1,25 @@
+From e2cf46fcd393bcba106d610fae6d0a56e646328b Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] local-config-ext2.patch
+
+---
+ defconfig-2.6.24 |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 270c4f9..833e15e 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1565,7 +1565,7 @@ CONFIG_RTC_DRV_S3C=m
+ #
+ # File systems
+ #
+-CONFIG_EXT2_FS=m
++CONFIG_EXT2_FS=y
+ # CONFIG_EXT2_FS_XATTR is not set
+ # CONFIG_EXT2_FS_XIP is not set
+ CONFIG_EXT3_FS=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0074-contrib-fix-chgstate-array-bloat.patch.patch b/target/linux/s3c24xx/patches/0074-contrib-fix-chgstate-array-bloat.patch.patch
new file mode 100755
index 0000000..2adcf6a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0074-contrib-fix-chgstate-array-bloat.patch.patch
@@ -0,0 +1,52 @@
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index a1c92d3..aaec6e8 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -72,12 +72,19 @@ static unsigned short normal_i2c[] = { 0x08, I2C_CLIENT_END };
+ 
+ I2C_CLIENT_INSMOD_1(pcf50606);
+ 
+-#define PCF50606_F_CHG_FAST	0x00000001	/* Charger Fast allowed */
+-#define PCF50606_F_CHG_PRESENT	0x00000002	/* Charger present */
+-#define PCF50606_F_CHG_FOK	0x00000004	/* Fast OK for battery */
+-#define PCF50606_F_CHG_ERR	0x00000008	/* Charger Error */
+-#define PCF50606_F_CHG_PROT	0x00000010	/* Charger Protection */
+-#define PCF50606_F_CHG_READY	0x00000020	/* Charging completed */
++#define PCF50606_B_CHG_FAST	0	/* Charger Fast allowed */
++#define PCF50606_B_CHG_PRESENT	1	/* Charger present */
++#define PCF50606_B_CHG_FOK	2	/* Fast OK for battery */
++#define PCF50606_B_CHG_ERR	3	/* Charger Error */
++#define PCF50606_B_CHG_PROT	4	/* Charger Protection */
++#define PCF50606_B_CHG_READY	5	/* Charging completed */
++
++#define PCF50606_F_CHG_FAST	(1<<PCF50606_B_CHG_FAST)	/* Charger Fast allowed */
++#define PCF50606_F_CHG_PRESENT	(1<<PCF50606_B_CHG_PRESENT)	/* Charger present */
++#define PCF50606_F_CHG_FOK	(1<<PCF50606_B_CHG_FOK)	/* Fast OK for battery */
++#define PCF50606_F_CHG_ERR	(1<<PCF50606_B_CHG_ERR)	/* Charger Error */
++#define PCF50606_F_CHG_PROT	(1<<PCF50606_B_CHG_PROT)	/* Charger Protection */
++#define PCF50606_F_CHG_READY	(1<<PCF50606_B_CHG_READY)	/* Charging completed */
+ #define PCF50606_F_CHG_MASK	0x000000fc
+ 
+ #define PCF50606_F_PWR_PRESSED	0x00000100
+@@ -1087,12 +1094,12 @@ static ssize_t set_chgmode(struct device *dev, struct device_attribute *attr,
+ static DEVICE_ATTR(chgmode, S_IRUGO | S_IWUSR, show_chgmode, set_chgmode);
+ 
+ static const char *chgstate_names[] = {
+-	[PCF50606_F_CHG_FAST]			= "fast_enabled",
+-	[PCF50606_F_CHG_PRESENT] 		= "present",
+-	[PCF50606_F_CHG_FOK]			= "fast_ok",
+-	[PCF50606_F_CHG_ERR]			= "error",
+-	[PCF50606_F_CHG_PROT]			= "protection",
+-	[PCF50606_F_CHG_READY]			= "ready",
++	[PCF50606_B_CHG_FAST]			= "fast_enabled",
++	[PCF50606_B_CHG_PRESENT] 		= "present",
++	[PCF50606_B_CHG_FOK]			= "fast_ok",
++	[PCF50606_B_CHG_ERR]			= "error",
++	[PCF50606_B_CHG_PROT]			= "protection",
++	[PCF50606_B_CHG_READY]			= "ready",
+ };
+ 
+ static ssize_t show_chgstate(struct device *dev, struct device_attribute *attr,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch b/target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch
new file mode 100755
index 0000000..a0443e8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0075-bugfix-deglitch-gpio-output-enable.patch.patch
@@ -0,0 +1,43 @@
+From 25a9f8ef682fcc215a345202defb3884c2be080f Mon Sep 17 00:00:00 2001
+From: warmcat <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] bugfix-deglitch-gpio-output-enable.patch
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   10 ++++++++--
+ 1 files changed, 8 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 3816ea5..e32294b 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1258,9 +1258,9 @@ static void __init gta02_machine_init(void)
+ 		s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
+ 		break;
+ 	default:
+-		s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
+ 		/* Chip is in reset state */
+ 		s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 0);
++		s3c2410_gpio_cfgpin(GTA02_GPIO_nWLAN_RESET, S3C2410_GPIO_OUTPUT);
+ 		mdelay(100);
+ 		/* Power is up */
+ 		s3c2410_gpio_setpin(GTA02_CHIP_PWD, 0);
+@@ -1300,8 +1300,14 @@ static void __init gta02_machine_init(void)
+ 	s3c2410_pm_init();
+ 
+ 	/* Set LCD_RESET / XRES to high */
+-	s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
+ 	s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
++	s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
++
++	s3c2410_gpio_setpin(S3C2410_GPD12, 1);
++	s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT);
++
++	s3c2410_gpio_setpin(S3C2410_GPD13, 1);
++	s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
+ 
+ 	/* Make sure the modem can wake us up */
+ 	set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0076-clean-snip-gpio-reinit.patch.patch b/target/linux/s3c24xx/patches/0076-clean-snip-gpio-reinit.patch.patch
new file mode 100755
index 0000000..3322cbd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0076-clean-snip-gpio-reinit.patch.patch
@@ -0,0 +1,31 @@
+From 60e00c0c6a69c302d73093ccaf09697f94d6e7c2 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] clean-snip-gpio-reinit.patch
+ These are initialized already
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    6 ------
+ 1 files changed, 0 insertions(+), 6 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index e32294b..f2b1b66 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1303,12 +1303,6 @@ static void __init gta02_machine_init(void)
+ 	s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
+ 	s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
+ 
+-	s3c2410_gpio_setpin(S3C2410_GPD12, 1);
+-	s3c2410_gpio_cfgpin(S3C2410_GPD12, S3C2410_GPIO_OUTPUT);
+-
+-	s3c2410_gpio_setpin(S3C2410_GPD13, 1);
+-	s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
+-
+ 	/* Make sure the modem can wake us up */
+ 	set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
+ 	rc = request_irq(GTA02_IRQ_MODEM, gta02_modem_irq, IRQF_DISABLED,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0077-introduce-fiq-hdq.patch.patch b/target/linux/s3c24xx/patches/0077-introduce-fiq-hdq.patch.patch
new file mode 100755
index 0000000..6513e5c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0077-introduce-fiq-hdq.patch.patch
@@ -0,0 +1,87 @@
+From 46f0b99a7b0e52e8dee4cdfe2e3599814f0388ed Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] introduce-fiq-hdq.patch
+
+This adds a platform driver and device which performs HDQ
+battery protocol using a single GPIO pin which is set
+through platform data.
+
+HDQ has some hard latency requirements which can't
+be met if interrupts are enabled, so normally using
+a GPIO for this will require blocking out all other
+interrupts and processes for several milliseconds
+per register being read or written.
+
+This HDQ protocol engine is a FSM implemented inside the
+the FIQ ISR and regulated by timer interrupts happening
+at 20us intervals.  The path through the FSM on any
+"clock" is very short and should be over with in ~
+1us.  Because FIQ has guaranteed latencies of <1us,
+it means we can service the HDQ protocol without
+blocking interrupts or any other process other than
+the caller that is waiting for the result. It's pretty
+cool performance from 1 GPIO ;-)
+
+Due to it being hard to do locking from the FIQ ISR
+the code simply sleeps 10ms or whatever the scheduler
+gives it and checks if the transfer took place yet.
+
+This platform driver doesn't have any knowledge about
+the device it is talking to, it just knows it is a
+HDQ device.  It exports three functions for read, write
+and confirming HDQ is initialized.  It also exports two
+/sys nodes that are usable by humans, one dumps the whole
+127 register HDQ register space
+
+# cat /sys/devices/platform/gta02-hdq.0/hdq/dump
+00 44 55 00 00 00 ba 04 a2 0d 50 00 00 00 00 00
+00 00 9a 1a 00 00 ff ff ff ff 29 00 00 00 80 2b
+00 00 00 00 00 00 ff ff 00 00 00 00 00 32 af 06
+a0 d8 37 4e 00 00 00 00 00 00 00 34 2e 03 b4 e7
+00 00 06 00 41 00 4c 02 00 00 00 00 00 00 00 00
+83 02 00 00 94 09 59 b9 a5 0d 7f 21 00 00 7a ff
+df ff 62 ff a7 04 2e 05 00 00 00 01 00 07 00 00
+2a 78 36 67 7b b5 1b a9 af 19 38 89 63 57 42 7c
+#
+
+and the other allows to set one register
+
+# echo 2 170 > /sys/devices/platform/gta02-hdq.0/hdq/write
+
+writes 0xAA into register 2.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.24      |    1 +
+ drivers/power/Kconfig |    8 ++++++++
+ 2 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 833e15e..6d750a5 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1825,3 +1825,4 @@ CONFIG_TEXTSEARCH_FSM=m
+ CONFIG_PLIST=y
+ CONFIG_HAS_IOMEM=y
+ CONFIG_HAS_DMA=y
++CONFIG_GTA02_HDQ=y
+diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
+index feb8b0a..5ace872 100644
+--- a/drivers/power/Kconfig
++++ b/drivers/power/Kconfig
+@@ -63,3 +63,11 @@ config GTA02_HDQ
+ 	  at least BATTERY_BQ27000_HDQ as well
+ 
+ endif # POWER_SUPPLY
++
++config GTA02_HDQ
++	tristate "Neo Freerunner HDQ"
++	depends on MACH_NEO1973_GTA02 && FIQ && S3C2440_C_FIQ
++	help
++	  Say Y to enable support for communicating with an HDQ battery
++	  on the Neo Freerunner.  You probably want to select
++	  at least BATTERY_BQ27000_HDQ as well
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0078-introduce-bq27000-battery-driver.patch.patch b/target/linux/s3c24xx/patches/0078-introduce-bq27000-battery-driver.patch.patch
new file mode 100755
index 0000000..b258bee
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0078-introduce-bq27000-battery-driver.patch.patch
@@ -0,0 +1,73 @@
+From ee70eb69aca0855f8deea2d6792bca29f5f64c8d Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] introduce-bq27000-battery-driver.patch
+
+This is a driver for the bq27000 found in the Highcell A5
+battery, and the platform device stuff for it for GTA02.  It
+is a Power Supply Class battery device.
+
+The driver doesn't contain an HDQ engine but accepts pointers
+from the platform data to the HDQ action routines; our
+platform data plugs it into the FIQ HDQ engine stuff.
+
+The Power Supply class exposes the battery down /sys so you
+can find out battery status by doing the equivalent of this
+bash command
+
+for i in capacity charge_full current_now present status technology temp time_to_empty_now time_to_full_now type voltage_now ; do echo -n "$i    " ; cat /sys/devices/platform/bq27000-battery.0/power_supply/bat/$i ; done
+
+Here is the kind of result you get from a battery discharging
+
+capacity    0
+charge_full    1215585
+current_now    183375
+present    1
+status    Discharging
+technology    Li-ion
+temp    276
+time_to_empty_now    0
+time_to_full_now    3932100
+type    Battery
+voltage_now    2761000
+
+Note that temp is in 1/10 degrees C, other values are in uV,
+uA, uW.  The time_to_* reported are bogus, but that is what
+the battery actually reports.
+
+We can make more mappings to entries in power_supply class
+but this is enough to get started with.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.24      |    1 +
+ drivers/power/Kconfig |    7 -------
+ 2 files changed, 1 insertions(+), 7 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 6d750a5..9467f4b 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1826,3 +1826,4 @@ CONFIG_PLIST=y
+ CONFIG_HAS_IOMEM=y
+ CONFIG_HAS_DMA=y
+ CONFIG_GTA02_HDQ=y
++CONFIG_BATTERY_BQ27000_HDQ=y
+diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
+index 5ace872..8c50ecb 100644
+--- a/drivers/power/Kconfig
++++ b/drivers/power/Kconfig
+@@ -64,10 +64,3 @@ config GTA02_HDQ
+ 
+ endif # POWER_SUPPLY
+ 
+-config GTA02_HDQ
+-	tristate "Neo Freerunner HDQ"
+-	depends on MACH_NEO1973_GTA02 && FIQ && S3C2440_C_FIQ
+-	help
+-	  Say Y to enable support for communicating with an HDQ battery
+-	  on the Neo Freerunner.  You probably want to select
+-	  at least BATTERY_BQ27000_HDQ as well
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0079-debug-suspend-dump-gpio-states-add-GPA.patch.patch b/target/linux/s3c24xx/patches/0079-debug-suspend-dump-gpio-states-add-GPA.patch.patch
new file mode 100755
index 0000000..07ed46b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0079-debug-suspend-dump-gpio-states-add-GPA.patch.patch
@@ -0,0 +1,452 @@
+From c6eeaaf1c19526e7ceb535663c3b8143c19b8cc7 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] debug-suspend-dump-gpio-states-add-GPA.patch
+
+Add support for GPA[] GPIO bus since we have some NCs
+but they seem to output-only IO cells so no matter
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/gpio.c |  421 ++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 421 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/gpio.c b/arch/arm/plat-s3c24xx/gpio.c
+index ee99dcc..4e94801 100644
+--- a/arch/arm/plat-s3c24xx/gpio.c
++++ b/arch/arm/plat-s3c24xx/gpio.c
+@@ -32,6 +32,7 @@
+ #include <asm/io.h>
+ 
+ #include <asm/arch/regs-gpio.h>
++#include <asm/arch/regs-gpioj.h>
+ 
+ void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int function)
+ {
+@@ -215,3 +216,423 @@ int s3c2410_gpio_irq2pin(unsigned int irq)
+ }
+ 
+ EXPORT_SYMBOL(s3c2410_gpio_irq2pin);
++
++static void pretty_dump(u32 cfg, u32 state, u32 pull,
++			const char ** function_names_2,
++			const char ** function_names_3,
++			const char * prefix,
++			int count)
++{
++	int n;
++	const char *tag_type = NULL,
++		   *tag_state = NULL,
++		   *tag_pulldown = NULL,
++		   * level0 = "0",
++		   * level1 = "1";
++
++	for (n = 0; n < count; n++) {
++		switch ((cfg >> (2 * n)) & 3) {
++		case 0:
++			tag_type = "input      ";
++			break;
++		case 1:
++			tag_type = "OUTPUT     ";
++			break;
++		case 2:
++			if (function_names_2) {
++				if (function_names_2[n])
++					tag_type = function_names_2[n];
++				else
++					tag_type = "*** ILLEGAL CFG (2) *** ";
++			} else
++				tag_type = "(function) ";
++			break;
++		default:
++			if (function_names_3) {
++				if (function_names_3[n])
++					tag_type = function_names_3[n];
++				else
++					tag_type = "*** ILLEGAL CFG (3) *** ";
++			} else
++				tag_type = "(function) ";
++			break;
++		}
++		if ((state >> n) & 1)
++			tag_state = level1;
++		else
++			tag_state = level0;
++
++		if (((pull >> n) & 1))
++			tag_pulldown = "";
++		else
++			tag_pulldown = "(pulldown)";
++
++		printk(KERN_INFO"%s%02d: %s %s %s\n", prefix, n, tag_type,
++						      tag_state, tag_pulldown);
++	}
++	printk(KERN_INFO"\n");
++}
++
++static void pretty_dump_a(u32 cfg, u32 state,
++			  const char ** function_names,
++			  const char * prefix,
++			  int count)
++{
++	int n;
++	const char *tag_type = NULL,
++		   *tag_state = NULL,
++		   * level0 = "0",
++		   * level1 = "1";
++
++	for (n = 0; n < count; n++) {
++		switch ((cfg >> n) & 1) {
++		case 0:
++			tag_type = "OUTPUT     ";
++			break;
++		default:
++			if (function_names) {
++				if (function_names[n])
++					tag_type = function_names[n];
++				else
++					tag_type = "*** ILLEGAL CFG *** ";
++			} else
++				tag_type = "(function) ";
++			break;
++		}
++		if ((state >> n) & 1)
++			tag_state = level1;
++		else
++			tag_state = level0;
++
++		printk(KERN_INFO"%s%02d: %s %s\n", prefix, n, tag_type,
++						   tag_state);
++	}
++	printk(KERN_INFO"\n");
++}
++
++static const char * funcs_a[] = {
++	"ADDR0      ",
++	"ADDR16     ",
++	"ADDR17     ",
++	"ADDR18     ",
++	"ADDR19     ",
++	"ADDR20     ",
++	"ADDR21     ",
++	"ADDR22     ",
++	"ADDR23     ",
++	"ADDR24     ",
++	"ADDR25     ",
++	"ADDR26     ",
++	"nGCS[1]    ",
++	"nGCS[2]    ",
++	"nGCS[3]    ",
++	"nGCS[4]    ",
++	"nGCS[5]    ",
++	"CLE        ",
++	"ALE        ",
++	"nFWE       ",
++	"nFRE       ",
++	"nRSTOUT    ",
++	"nFCE       ",
++	NULL,
++	NULL
++};
++
++
++static const char * funcs_b2[] = {
++	"TOUT0      ",
++	"TOUT1      ",
++	"TOUT2      ",
++	"TOUT3      ",
++	"TCLK[0]    ",
++	"nXBACK     ",
++	"nXBREQ     ",
++	"nXDACK1    ",
++	"nXDREQ1    ",
++	"nXDACK0    ",
++	"nXDREQ0    ",
++};
++static const char * funcs_b3[] = {
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++};
++
++static const char * funcs_c2[] = {
++	"LEND       ",
++	"VCLK       ",
++	"VLINE      ",
++	"VFRAME     ",
++	"VM         ",
++	"LCD_LPCOE  ",
++	"LCD_LPCREV ",
++	"LCD_LPCREVB",
++	"VD[0]      ",
++	"VD[1]      ",
++	"VD[2]      ",
++	"VD[3]      ",
++	"VD[4]      ",
++	"VD[5]      ",
++	"VD[6]      ",
++	"VD[7]      ",
++};
++static const char * funcs_c3[] = {
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	"I2SSDI     ",
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++};
++
++static const char * funcs_d2[] = {
++	"VD[8]      ",
++	"VD[9]      ",
++	"VD[10]     ",
++	"VD[11]     ",
++	"VD[12]     ",
++	"VD[13]     ",
++	"VD[14]     ",
++	"VD[15]     ",
++	"VD[16]     ",
++	"VD[17]     ",
++	"VD[18]     ",
++	"VD[19]     ",
++	"VD[20]     ",
++	"VD[21]     ",
++	"VD[22]     ",
++	"VD[23]     ",
++};
++static const char * funcs_d3[] = {
++	"nSPICS1    ",
++	"SPICLK1    ",
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	"SPIMISO1   ",
++	"SPIMOSI1   ",
++	"SPICLK1    ",
++	NULL,
++	NULL,
++	NULL,
++	"nSS1       ",
++	"nSS0       ",
++};
++
++static const char * funcs_e2[] = {
++	"I2SLRCK    ",
++	"I2SSCLK    ",
++	"CDCLK      ",
++	"I2SDI      ",
++	"I2SDO      ",
++	"SDCLK      ",
++	"SDCMD      ",
++	"SDDAT0     ",
++	"SDDAT1     ",
++	"SDDAT2     ",
++	"SDDAT3     ",
++	"SPIMISO0   ",
++	"SPIMOSI0   ",
++	"SPICLK0    ",
++	"IICSCL     ",
++	"IICSDA     ",
++};
++static const char * funcs_e3[] = {
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++};
++
++static const char * funcs_f2[] = {
++	"EINT[0]    ",
++	"EINT[1]    ",
++	"EINT[2]    ",
++	"EINT[3]    ",
++	"EINT[4]    ",
++	"EINT[5]    ",
++	"EINT[6]    ",
++	"EINT[7]    ",
++};
++static const char * funcs_f3[] = {
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++};
++
++
++static const char * funcs_g2[] = {
++	"EINT[8]    ",
++	"EINT[9]    ",
++	"EINT[10]   ",
++	"EINT[11]   ",
++	"EINT[12]   ",
++	"EINT[13]   ",
++	"EINT[14]   ",
++	"EINT[15]   ",
++	"EINT[16]   ",
++	"EINT[17]   ",
++	"EINT[18]   ",
++	"EINT[19]   ",
++	"EINT[20]   ",
++	"EINT[21]   ",
++	"EINT[22]   ",
++	"EINT[23]   ",
++};
++static const char * funcs_g3[] = {
++	NULL,
++	NULL,
++	"nSS0       ",
++	"nSS1       ",
++	"LCD_PWRDN  ",
++	"SPIMISO1   ",
++	"SPIMOSI1   ",
++	"SPICLK1    ",
++	NULL,
++	"nRTS1      ",
++	"nCTS1      ",
++	"TCLK[1]    ",
++	"nSPICS0    ",
++	NULL,
++	NULL,
++	NULL,
++};
++
++static const char * funcs_h2[] = {
++	"nCTS0      ",
++	"nRTS0      ",
++	"TXD[0]     ",
++	"RXD[0]     ",
++	"TXD[1]     ",
++	"RXD[1]     ",
++	"TXD[2]     ",
++	"RXD[2]     ",
++	"UEXTCLK    ",
++	"CLKOUT0    ",
++	"CLKOUT1    ",
++};
++static const char * funcs_h3[] = {
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	"nRTS1      ",
++	"nCTS1      ",
++	NULL,
++	"nSPICS0    ",
++	NULL,
++};
++
++static const char * funcs_j2[] = {
++	"CAMDATA[0] ",
++	"CAMDATA[1] ",
++	"CAMDATA[2] ",
++	"CAMDATA[3] ",
++	"CAMDATA[4] ",
++	"CAMDATA[5] ",
++	"CAMDATA[6] ",
++	"CAMDATA[7] ",
++	"CAMPCLK    ",
++	"CAMVSYNC   ",
++	"CAMHREF    ",
++	"CAMCLKOUT  ",
++	"CAMRESET   ",
++};
++static const char * funcs_j3[] = {
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++	NULL,
++};
++
++/* used to dump GPIO states at suspend */
++void s3c24xx_dump_gpio_states(void)
++{
++	pretty_dump_a(__raw_readl(S3C2410_GPACON),
++		      __raw_readl(S3C2410_GPADAT),
++		      funcs_a, "GPA", 25);
++	pretty_dump(__raw_readl(S3C2410_GPBCON),
++		    __raw_readl(S3C2410_GPBDAT),
++		    __raw_readl(S3C2410_GPBUP),
++		    funcs_b2, funcs_b3, "GPB", 11);
++	pretty_dump(__raw_readl(S3C2410_GPCCON),
++		    __raw_readl(S3C2410_GPCDAT),
++		    __raw_readl(S3C2410_GPCUP),
++		    funcs_c2, funcs_c3, "GPC", 16);
++	pretty_dump(__raw_readl(S3C2410_GPDCON),
++		    __raw_readl(S3C2410_GPDDAT),
++		    __raw_readl(S3C2410_GPDUP),
++		    funcs_d2, funcs_d3, "GPD", 16);
++	pretty_dump(__raw_readl(S3C2410_GPECON),
++		    __raw_readl(S3C2410_GPEDAT),
++		    __raw_readl(S3C2410_GPEUP),
++		    funcs_e2, funcs_e3, "GPE", 16);
++	pretty_dump(__raw_readl(S3C2410_GPFCON),
++		    __raw_readl(S3C2410_GPFDAT),
++		    __raw_readl(S3C2410_GPFUP),
++		    funcs_f2, funcs_f3, "GPF", 8);
++	pretty_dump(__raw_readl(S3C2410_GPGCON),
++		    __raw_readl(S3C2410_GPGDAT),
++		    __raw_readl(S3C2410_GPGUP),
++		    funcs_g2, funcs_g3, "GPG", 16);
++	pretty_dump(__raw_readl(S3C2410_GPHCON),
++		    __raw_readl(S3C2410_GPHDAT),
++		    __raw_readl(S3C2410_GPHUP),
++		    funcs_h2, funcs_h3, "GPH", 11);
++	pretty_dump(__raw_readl(S3C2440_GPJCON),
++		    __raw_readl(S3C2440_GPJDAT),
++		    __raw_readl(S3C2440_GPJUP),
++		    funcs_j2, funcs_j3, "GPJ", 13);
++
++}
++EXPORT_SYMBOL(s3c24xx_dump_gpio_states);
++
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0080-fix-s3c2410_timer_setup-resume-BUG.patch.patch b/target/linux/s3c24xx/patches/0080-fix-s3c2410_timer_setup-resume-BUG.patch.patch
new file mode 100755
index 0000000..f3e3532
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0080-fix-s3c2410_timer_setup-resume-BUG.patch.patch
@@ -0,0 +1,128 @@
+From 1da7d81ddc35e3527d10abbc411bc09c81340d70 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:00 +0100
+Subject: [PATCH] fix-s3c2410_timer_setup-resume-BUG.patch
+
+---
+ arch/arm/plat-s3c24xx/time.c |   33 +++++++++++++++++++++++++++++++++
+ drivers/i2c/chips/pcf50633.c |    9 +++++++--
+ 2 files changed, 40 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c
+index f8d307b..59e5382 100644
+--- a/arch/arm/plat-s3c24xx/time.c
++++ b/arch/arm/plat-s3c24xx/time.c
+@@ -42,6 +42,7 @@
+ 
+ static unsigned long timer_startval;
+ static unsigned long timer_usec_ticks;
++static struct work_struct resume_work;
+ 
+ #define TIMER_USEC_SHIFT 16
+ 
+@@ -199,9 +200,12 @@ static void s3c2410_timer_setup (void)
+ 
+ 		pclk = clk_get_rate(clk);
+ 
++		printk("pclk = %d\n", pclk);
++
+ 		/* configure clock tick */
+ 
+ 		timer_usec_ticks = timer_mask_usec_ticks(6, pclk);
++		printk("timer_usec_ticks = %d\n", timer_usec_ticks);
+ 
+ 		tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
+ 		tcfg1 |= S3C2410_TCFG1_MUX4_DIV2;
+@@ -210,6 +214,11 @@ static void s3c2410_timer_setup (void)
+ 		tcfg0 |= ((6 - 1) / 2) << S3C2410_TCFG_PRESCALER1_SHIFT;
+ 
+ 		tcnt = (pclk / 6) / HZ;
++
++		/* start the timer running */
++		tcon |= S3C2410_TCON_T4START | S3C2410_TCON_T4RELOAD;
++		tcon &= ~S3C2410_TCON_T4MANUALUPD;
++		__raw_writel(tcon, S3C2410_TCON);
+ 	}
+ 
+ 	/* timers reload after counting zero, so reduce the count by 1 */
+@@ -245,10 +254,34 @@ static void s3c2410_timer_setup (void)
+ 	tcon |= S3C2410_TCON_T4START;
+ 	tcon &= ~S3C2410_TCON_T4MANUALUPD;
+ 	__raw_writel(tcon, S3C2410_TCON);
++
++	__raw_writel(__raw_readl(S3C2410_INTMSK) & (~(1UL << 14)),
++		     S3C2410_INTMSK);
++
++}
++
++static void timer_resume_work(struct work_struct *work)
++{
++	s3c2410_timer_setup();
++}
++
++/* ooh a nasty situation arises if we try to call s3c2410_timer_setup() from
++ * the resume handler.  It is called in atomic context but the clock APIs
++ * try to lock a mutex which may sleep.  We are in a bit of an unusual
++ * situation because we don't have a tick source right now, but it should be
++ * okay to try to schedule a work item... hopefully
++ */
++
++static void s3c2410_timer_resume_atomic(void)
++{
++	int ret = schedule_work(&resume_work);
++	if (!ret)
++		printk(KERN_INFO"Failed to schedule_work tick ctr (%d)\n", ret);
+ }
+ 
+ static void __init s3c2410_timer_init (void)
+ {
++	INIT_WORK(&resume_work, timer_resume_work);
+ 	s3c2410_timer_setup();
+ 	setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
+ }
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index e23c540..91b9ac3 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1926,9 +1926,11 @@ static int pcf50633_resume(struct device *dev)
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int i;
+ 
+-	mutex_lock(&pcf->lock);
++	printk(KERN_INFO"a\n");
++	/* mutex_lock(&pcf->lock); */  /* resume in atomic context */
+ 
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
++	printk(KERN_INFO"b\n");
+ 
+ 	/* Resume all saved registers that don't "survive" standby state */
+ 	__reg_write(pcf, PCF50633_REG_INT1M, pcf->standby_regs.int1m);
+@@ -1936,6 +1938,7 @@ static int pcf50633_resume(struct device *dev)
+ 	__reg_write(pcf, PCF50633_REG_INT3M, pcf->standby_regs.int3m);
+ 	__reg_write(pcf, PCF50633_REG_INT4M, pcf->standby_regs.int4m);
+ 	__reg_write(pcf, PCF50633_REG_INT5M, pcf->standby_regs.int5m);
++	printk(KERN_INFO"c\n");
+ 
+ 	__reg_write(pcf, PCF50633_REG_OOCTIM2, pcf->standby_regs.ooctim2);
+ 	__reg_write(pcf, PCF50633_REG_AUTOOUT, pcf->standby_regs.autoout);
+@@ -1949,14 +1952,16 @@ static int pcf50633_resume(struct device *dev)
+ 	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
+ 	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
++	printk(KERN_INFO"d\n");
+ 	/* FIXME: one big read? */
+ 	for (i = 0; i < 7; i++) {
+ 		u_int8_t reg_out = PCF50633_REG_LDO1OUT + 2*i;
+ 		__reg_write(pcf, reg_out, pcf->standby_regs.ldo[i].out);
+ 		__reg_write(pcf, reg_out+1, pcf->standby_regs.ldo[i].ena);
+ 	}
++	printk(KERN_INFO"e\n");
+ 
+-	mutex_unlock(&pcf->lock);
++	/* mutex_unlock(&pcf->lock); */ /* resume in atomic context */
+ 
+ 	pcf50633_irq(pcf->irq, pcf);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0081-config-add-alsa.patch.patch b/target/linux/s3c24xx/patches/0081-config-add-alsa.patch.patch
new file mode 100755
index 0000000..1ba03d3
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0081-config-add-alsa.patch.patch
@@ -0,0 +1,97 @@
+From eb890d62a201337536f18f8d2ea44df744155552 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] config-add-alsa.patch
+
+---
+ defconfig-2.6.24 |   34 +++++++++++++++++-----------------
+ 1 files changed, 17 insertions(+), 17 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 9467f4b..e57081a 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.24-rc8
+-# Wed Jan 23 10:00:57 2008
++# Linux kernel version: 2.6.24
++# Fri Feb 22 22:38:48 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -22,6 +22,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
+ CONFIG_GENERIC_HWEIGHT=y
+ CONFIG_GENERIC_CALIBRATE_DELAY=y
+ CONFIG_ZONE_DMA=y
++CONFIG_FIQ=y
+ CONFIG_VECTORS_BASE=0xffff0000
+ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+ 
+@@ -44,7 +45,7 @@ CONFIG_SYSVIPC_SYSCTL=y
+ # CONFIG_PID_NS is not set
+ # CONFIG_AUDIT is not set
+ # CONFIG_IKCONFIG is not set
+-CONFIG_LOG_BUF_SHIFT=14
++CONFIG_LOG_BUF_SHIFT=16
+ # CONFIG_CGROUPS is not set
+ CONFIG_FAIR_GROUP_SCHED=y
+ CONFIG_FAIR_USER_SCHED=y
+@@ -195,6 +196,7 @@ CONFIG_MACH_NEO1973_GTA01=y
+ # CONFIG_MACH_VSTMS is not set
+ CONFIG_CPU_S3C2440=y
+ CONFIG_S3C2440_DMA=y
++CONFIG_S3C2440_C_FIQ=y
+ 
+ #
+ # S3C2440 Machines
+@@ -1221,15 +1223,15 @@ CONFIG_SOUND=y
+ #
+ # Advanced Linux Sound Architecture
+ #
+-CONFIG_SND=m
+-CONFIG_SND_TIMER=m
+-CONFIG_SND_PCM=m
+-CONFIG_SND_HWDEP=m
+-CONFIG_SND_RAWMIDI=m
++CONFIG_SND=y
++CONFIG_SND_TIMER=y
++CONFIG_SND_PCM=y
++CONFIG_SND_HWDEP=y
++CONFIG_SND_RAWMIDI=y
+ # CONFIG_SND_SEQUENCER is not set
+ CONFIG_SND_OSSEMUL=y
+-CONFIG_SND_MIXER_OSS=m
+-CONFIG_SND_PCM_OSS=m
++CONFIG_SND_MIXER_OSS=y
++CONFIG_SND_PCM_OSS=y
+ CONFIG_SND_PCM_OSS_PLUGINS=y
+ # CONFIG_SND_DYNAMIC_MINORS is not set
+ CONFIG_SND_SUPPORT_OLD_API=y
+@@ -1262,11 +1264,11 @@ CONFIG_SND_USB_AUDIO=m
+ #
+ # System on Chip audio support
+ #
+-CONFIG_SND_SOC=m
+-CONFIG_SND_S3C24XX_SOC=m
+-CONFIG_SND_S3C24XX_SOC_I2S=m
+-CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=m
+-CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=m
++CONFIG_SND_SOC=y
++CONFIG_SND_S3C24XX_SOC=y
++CONFIG_SND_S3C24XX_SOC_I2S=y
++CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y
++CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=y
+ 
+ #
+ # SoC Audio support for SuperH
+@@ -1825,5 +1827,3 @@ CONFIG_TEXTSEARCH_FSM=m
+ CONFIG_PLIST=y
+ CONFIG_HAS_IOMEM=y
+ CONFIG_HAS_DMA=y
+-CONFIG_GTA02_HDQ=y
+-CONFIG_BATTERY_BQ27000_HDQ=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0082-fix-glamo-mci-defeat-ops-during-suspend.patch.patch b/target/linux/s3c24xx/patches/0082-fix-glamo-mci-defeat-ops-during-suspend.patch.patch
new file mode 100755
index 0000000..938d89e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0082-fix-glamo-mci-defeat-ops-during-suspend.patch.patch
@@ -0,0 +1,73 @@
+From adeb466de3bb306dc68468c64be3ebc61960d788 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] fix-glamo-mci-defeat-ops-during-suspend.patch
+
+We need to be able to use the config option CONFIG_MMC_UNSAFE_RESUME that allows the rootfs
+to live on SD.  But when we use this, it tries to send a reset command to the SD card during
+suspend -- and unfortunately many things like Power have suspended by then.
+
+This patch again rejects IO on the MMC device during suspend of the MMC device, and it
+gives the result the rootfs on SD card works okay.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |   14 ++++++++++++++
+ drivers/mfd/glamo/glamo-mci.h |    2 ++
+ 2 files changed, 16 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index f559e5e..bbbbe4d 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -406,6 +406,14 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 	u16 status;
+ 	int n;
+ 
++	if (host->suspending) {
++		cmd->error = -EIO;
++		if (cmd->data)
++			cmd->data->error = -EIO;
++		mmc_request_done(mmc, mrq);
++		return;
++	}
++
+ 	host->ccnt++;
+ 	/*
+ 	 * somehow 2.6.24 MCI manages to issue MMC_WRITE_BLOCK *without* the
+@@ -792,6 +800,9 @@ static int glamo_mci_remove(struct platform_device *pdev)
+ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
+ {
+ 	struct mmc_host *mmc = platform_get_drvdata(dev);
++	struct glamo_mci_host 	*host = mmc_priv(mmc);
++
++	host->suspending++;
+ 
+ 	return  mmc_suspend_host(mmc, state);
+ }
+@@ -799,6 +810,9 @@ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
+ static int glamo_mci_resume(struct platform_device *dev)
+ {
+ 	struct mmc_host *mmc = platform_get_drvdata(dev);
++	struct glamo_mci_host 	*host = mmc_priv(mmc);
++
++	host->suspending--;
+ 
+ 	return mmc_resume_host(mmc);
+ }
+diff --git a/drivers/mfd/glamo/glamo-mci.h b/drivers/mfd/glamo/glamo-mci.h
+index 40c3e24..55852e7 100644
+--- a/drivers/mfd/glamo/glamo-mci.h
++++ b/drivers/mfd/glamo/glamo-mci.h
+@@ -34,6 +34,8 @@ struct glamo_mci_host {
+ 	int			dma;
+ 	int 			data_max_size;
+ 
++	int 			suspending;
++
+ 	int			power_mode_current;
+ 	unsigned int		vdd_current;
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0083-fix-lcm-reinit-post-resume.patch.patch b/target/linux/s3c24xx/patches/0083-fix-lcm-reinit-post-resume.patch.patch
new file mode 100755
index 0000000..31876a1
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0083-fix-lcm-reinit-post-resume.patch.patch
@@ -0,0 +1,286 @@
+From 3d71204efba10914e339b411471877b81cf1e5d9 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] fix-lcm-reinit-post-resume.patch
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   12 +++++++++
+ drivers/mfd/glamo/glamo-core.c     |   15 ++++++++++-
+ drivers/mfd/glamo/glamo-spi-gpio.c |   38 ++++++++++++++++++++++++++--
+ drivers/video/display/jbt6k74.c    |   47 ++++++++++++++++++++++++++++++++----
+ include/linux/glamofb.h            |    1 +
+ include/linux/jbt6k74.h            |    8 ++++++
+ 6 files changed, 111 insertions(+), 10 deletions(-)
+ create mode 100644 include/linux/jbt6k74.h
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index f2b1b66..750fd97 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -76,6 +76,7 @@
+ #include <asm/plat-s3c24xx/cpu.h>
+ #include <asm/plat-s3c24xx/pm.h>
+ #include <asm/plat-s3c24xx/udc.h>
++#include <linux/jbt6k74.h>
+ 
+ #include <linux/glamofb.h>
+ 
+@@ -756,10 +757,21 @@ static struct s3c2410_ts_mach_info gta02_ts_cfg = {
+ 
+ /* SPI: LCM control interface attached to Glamo3362 */
+ 
++void gta02_jbt6k74_reset(int devidx, int level)
++{
++	glamo_lcm_reset(level);
++}
++
++
++const struct jbt6k74_platform_data jbt6k74_pdata = {
++	.reset		= gta02_jbt6k74_reset,
++};
++
+ static struct spi_board_info gta02_spi_board_info[] = {
+ 	{
+ 		.modalias	= "jbt6k74",
+ 		/* platform_data */
++		.platform_data	= &jbt6k74_pdata,
+ 		/* controller_data */
+ 		/* irq */
+ 		.max_speed_hz	= 10 * 1000 * 1000,
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index ffa4945..2076e61 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -513,6 +513,17 @@ void glamo_engine_reset(struct glamo_core *glamo, enum glamo_engine engine)
+ }
+ EXPORT_SYMBOL_GPL(glamo_engine_reset);
+ 
++void glamo_lcm_reset(int level)
++{
++	if (!glamo_handle)
++		return;
++
++	glamo_gpio_setpin(glamo_handle, GLAMO_GPIO4, level);
++	glamo_gpio_cfgpin(glamo_handle, GLAMO_GPIO4_OUTPUT);
++
++}
++EXPORT_SYMBOL_GPL(glamo_lcm_reset);
++
+ enum glamo_pll {
+ 	GLAMO_PLL1,
+ 	GLAMO_PLL2,
+@@ -1142,8 +1153,8 @@ static int glamo_resume(struct platform_device *pdev)
+ static struct platform_driver glamo_driver = {
+ 	.probe		= glamo_probe,
+ 	.remove		= glamo_remove,
+-	.suspend	= glamo_suspend,
+-	.resume		= glamo_resume,
++	.suspend_late	= glamo_suspend,
++	.resume_early	= glamo_resume,
+ 	.driver		= {
+ 		.name	= "glamo3362",
+ 		.owner	= THIS_MODULE,
+diff --git a/drivers/mfd/glamo/glamo-spi-gpio.c b/drivers/mfd/glamo/glamo-spi-gpio.c
+index 73926bd..eda7322 100644
+--- a/drivers/mfd/glamo/glamo-spi-gpio.c
++++ b/drivers/mfd/glamo/glamo-spi-gpio.c
+@@ -224,14 +224,46 @@ static int glamo_spigpio_remove(struct platform_device *pdev)
+ 	return 0;
+ }
+ 
+-#define glamo_spigpio_suspend NULL
++/*#define glamo_spigpio_suspend NULL
+ #define glamo_spigpio_resume NULL
++*/
++
++
++#ifdef CONFIG_PM
++static int glamo_spigpio_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	return 0;
++}
++
++static int glamo_spigpio_resume(struct platform_device *pdev)
++{
++	struct glamo_spigpio *sp = platform_get_drvdata(pdev);
++
++	if (!sp)
++		return 0;
++
++	/* set state of spi pins */
++	glamo_gpio_setpin(sp->glamo, sp->info->pin_clk, 0);
++	glamo_gpio_setpin(sp->glamo, sp->info->pin_mosi, 0);
++	glamo_gpio_setpin(sp->glamo, sp->info->pin_cs, 1);
++
++	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_clk);
++	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_mosi);
++	glamo_gpio_cfgpin(sp->glamo, sp->info->pin_cs);
++	if (sp->info->pin_miso)
++		glamo_gpio_cfgpin(sp->glamo, sp->info->pin_miso);
++
++	return 0;
++}
++#endif
+ 
+ static struct platform_driver glamo_spi_drv = {
+ 	.probe		= glamo_spigpio_probe,
+ 	.remove		= glamo_spigpio_remove,
+-	.suspend	= glamo_spigpio_suspend,
+-	.resume		= glamo_spigpio_resume,
++#ifdef CONFIG_PM
++	.suspend_late	= glamo_spigpio_suspend,
++	.resume_early	= glamo_spigpio_resume,
++#endif
+ 	.driver		= {
+ 		.name	= "glamo-spi-gpio",
+ 		.owner	= THIS_MODULE,
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index d021d7e..d7e9442 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -27,6 +27,8 @@
+ #include <linux/device.h>
+ #include <linux/platform_device.h>
+ #include <linux/delay.h>
++#include <linux/workqueue.h>
++#include <linux/jbt6k74.h>
+ 
+ #include <linux/spi/spi.h>
+ 
+@@ -114,11 +116,15 @@ struct jbt_info {
+ 	struct mutex lock;		/* protects tx_buf and reg_cache */
+ 	u16 tx_buf[8];
+ 	u16 reg_cache[0xEE];
++	struct work_struct work;
+ };
+ 
+ #define JBT_COMMAND	0x000
+ #define JBT_DATA	0x100
+ 
++static void jbt_resume_work(struct work_struct *work);
++
++
+ static int jbt_reg_write_nodata(struct jbt_info *jbt, u8 reg)
+ {
+ 	int rc;
+@@ -130,6 +136,9 @@ static int jbt_reg_write_nodata(struct jbt_info *jbt, u8 reg)
+ 		       1*sizeof(u16));
+ 	if (rc == 0)
+ 		jbt->reg_cache[reg] = 0;
++	else
++		printk(KERN_ERR"jbt_reg_write_nodata spi_write ret %d\n",
++		       rc);
+ 
+ 	mutex_unlock(&jbt->lock);
+ 
+@@ -149,6 +158,8 @@ static int jbt_reg_write(struct jbt_info *jbt, u8 reg, u8 data)
+ 		       2*sizeof(u16));
+ 	if (rc == 0)
+ 		jbt->reg_cache[reg] = data;
++	else
++		printk(KERN_ERR"jbt_reg_write spi_write ret %d\n", rc);
+ 
+ 	mutex_unlock(&jbt->lock);
+ 
+@@ -169,6 +180,8 @@ static int jbt_reg_write16(struct jbt_info *jbt, u8 reg, u16 data)
+ 		       3*sizeof(u16));
+ 	if (rc == 0)
+ 		jbt->reg_cache[reg] = data;
++	else
++		printk(KERN_ERR"jbt_reg_write16 spi_write ret %d\n", rc);
+ 
+ 	mutex_unlock(&jbt->lock);
+ 
+@@ -563,6 +576,8 @@ static int __devinit jbt_probe(struct spi_device *spi)
+ 	if (!jbt)
+ 		return -ENOMEM;
+ 
++	INIT_WORK(&jbt->work, jbt_resume_work);
++
+ 	jbt->spi_dev = spi;
+ 	jbt->state = JBT_STATE_DEEP_STANDBY;
+ 	mutex_init(&jbt->lock);
+@@ -618,28 +633,50 @@ static int __devexit jbt_remove(struct spi_device *spi)
+ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ {
+ 	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
+ 
+ 	/* Save mode for resume */
+ 	jbt->last_state = jbt->state;
+ 	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
+ 
++	(jbt6k74_pdata->reset)(0, 0);
++
+ 	return 0;
+ }
+ 
+-static int jbt_resume(struct spi_device *spi)
++static void jbt_resume_work(struct work_struct *work)
+ {
+-	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++	struct jbt_info *jbt = container_of(work, struct jbt_info, work);
++
++	printk(KERN_INFO"jbt_resume_work waiting...\n");
++	msleep(2000);
++	printk(KERN_INFO"jbt_resume_work GO...\n");
+ 
+-	jbt6k74_enter_state(jbt, jbt->last_state);
++	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
++	msleep(100);
+ 
+ 	switch (jbt->last_state) {
+-	case JBT_STATE_NORMAL:
+ 	case JBT_STATE_QVGA_NORMAL:
+-		jbt6k74_display_onoff(jbt, 1);
++		jbt6k74_enter_state(jbt, JBT_STATE_QVGA_NORMAL);
+ 		break;
+ 	default:
++		jbt6k74_enter_state(jbt, JBT_STATE_NORMAL);
+ 		break;
+ 	}
++	jbt6k74_display_onoff(jbt, 1);
++
++	printk(KERN_INFO"jbt_resume_work done...\n");
++}
++
++static int jbt_resume(struct spi_device *spi)
++{
++	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
++
++	(jbt6k74_pdata->reset)(0, 1);
++
++	if (!schedule_work(&jbt->work))
++		dev_err(&spi->dev, "Unable to schedule LCM wakeup work\n");
+ 
+ 	return 0;
+ }
+diff --git a/include/linux/glamofb.h b/include/linux/glamofb.h
+index 24742a2..75eefef 100644
+--- a/include/linux/glamofb.h
++++ b/include/linux/glamofb.h
+@@ -35,5 +35,6 @@ struct glamofb_platform_data {
+ 
+ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
+ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val);
++void glamo_lcm_reset(int level);
+ 
+ #endif
+diff --git a/include/linux/jbt6k74.h b/include/linux/jbt6k74.h
+new file mode 100644
+index 0000000..3fbe178
+--- /dev/null
++++ b/include/linux/jbt6k74.h
+@@ -0,0 +1,8 @@
++#ifndef __JBT6K74_H__
++#define __JBT6K74_H__
++
++struct jbt6k74_platform_data {
++	void (* reset)(int devindex, int level);
++};
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0084-fix-glamo-mci-fake-reset-opcode-in-suspend.patch.patch b/target/linux/s3c24xx/patches/0084-fix-glamo-mci-fake-reset-opcode-in-suspend.patch.patch
new file mode 100755
index 0000000..f1ac5a4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0084-fix-glamo-mci-fake-reset-opcode-in-suspend.patch.patch
@@ -0,0 +1,141 @@
+From f26eee35ae154c2be8a6e23f3e6a45f01f50f7a7 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] fix-glamo-mci-fake-reset-opcode-in-suspend.patch
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    4 ++--
+ drivers/mfd/glamo/glamo-core.c     |   16 +++++++++-------
+ drivers/mfd/glamo/glamo-mci.c      |   29 +++++++++++++++++++++--------
+ 3 files changed, 32 insertions(+), 17 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 750fd97..f18c8fd 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1281,6 +1281,8 @@ static void __init gta02_machine_init(void)
+ 		s3c2410_gpio_setpin(GTA02_GPIO_nWLAN_RESET, 1);
+ 		break;
+ 	}
++	mangle_glamo_res_by_system_rev();
++	platform_device_register(&gta02_glamo_dev);
+ 
+ 	platform_device_register(&s3c_device_spi_acc);
+ 	platform_device_register(&gta01_button_dev);
+@@ -1291,8 +1293,6 @@ static void __init gta02_machine_init(void)
+ 	platform_device_register(&gta01_led_dev);
+ 	platform_device_register(&gta02_led_dev);
+ 
+-	mangle_glamo_res_by_system_rev();
+-	platform_device_register(&gta02_glamo_dev);
+ 
+ 	platform_device_register(&gta02_sdio_dev);
+ 
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 2076e61..4d8e47f 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -822,6 +822,8 @@ static void glamo_power(struct glamo_core *glamo,
+ {
+ 	spin_lock(&glamo->lock);
+ 
++	dev_dbg(&glamo->pdev->dev, "***** glamo_power -> %d\n", new_state);
++
+ 	switch (new_state) {
+ 	case GLAMO_POWER_ON:
+ 		/* power up PLL1 and PLL2 */
+@@ -1026,13 +1028,6 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 	glamo_mci_def_pdata.glamo_irq_is_wired =
+ 					glamo->pdata->glamo_irq_is_wired;
+ 
+-	glamo_mmc_dev.dev.parent = &pdev->dev;
+-	/* we need it later to give to the engine enable and disable */
+-	glamo_mci_def_pdata.pglamo = glamo;
+-	mangle_mem_resources(glamo_mmc_dev.resource,
+-			     glamo_mmc_dev.num_resources, glamo->mem);
+-	platform_device_register(&glamo_mmc_dev);
+-
+ 	glamo_2d_dev.dev.parent = &pdev->dev;
+ 	mangle_mem_resources(glamo_2d_dev.resource,
+ 			     glamo_2d_dev.num_resources, glamo->mem);
+@@ -1065,6 +1060,13 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 	glamo_spigpio_dev.dev.platform_data = glamo->pdata->spigpio_info;
+ 	platform_device_register(&glamo_spigpio_dev);
+ 
++	glamo_mmc_dev.dev.parent = &pdev->dev;
++	/* we need it later to give to the engine enable and disable */
++	glamo_mci_def_pdata.pglamo = glamo;
++	mangle_mem_resources(glamo_mmc_dev.resource,
++			     glamo_mmc_dev.num_resources, glamo->mem);
++	platform_device_register(&glamo_mmc_dev);
++
+ 	/* only request the generic, hostbus and memory controller MMIO */
+ 	glamo->mem = request_mem_region(glamo->mem->start,
+ 					GLAMO_REGOFS_VIDCAP, "glamo-core");
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index bbbbe4d..d8847c5 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -405,11 +405,11 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 	u16 * reg_resp = (u16 *)(host->base + GLAMO_REG_MMC_CMD_RSP1);
+ 	u16 status;
+ 	int n;
++	int timeout = 100000000;
+ 
+ 	if (host->suspending) {
+-		cmd->error = -EIO;
+-		if (cmd->data)
+-			cmd->data->error = -EIO;
++		dev_err(&host->pdev->dev, "faking cmd %d "
++			"during suspend\n", cmd->opcode);
+ 		mmc_request_done(mmc, mrq);
+ 		return;
+ 	}
+@@ -502,10 +502,23 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 	 * our own INT# line"
+ 	 */
+ 	if (!glamo_mci_def_pdata.pglamo->irq_works) {
+-		/* we have faith we will get an "interrupt"... */
+-		while (!(readw_dly(glamo_mci_def_pdata.pglamo->base +
+-			 GLAMO_REG_IRQ_STATUS) & GLAMO_IRQ_MMC))
++		/*
++		 * we have faith we will get an "interrupt"...
++		 * but something insane like suspend problems can mean
++		 * we spin here forever, so we timeout after a LONG time
++		 */
++		while ((!(readw_dly(glamo_mci_def_pdata.pglamo->base +
++			 GLAMO_REG_IRQ_STATUS) & GLAMO_IRQ_MMC)) &&
++		       (timeout--))
+ 			;
++
++		if (timeout < 0) {
++			if (cmd->data->error)
++				cmd->data->error = -ETIMEDOUT;
++			dev_err(&host->pdev->dev, "Payload timeout\n");
++			return;
++		}
++
+ 		/* yay we are an interrupt controller! -- call the ISR */
+ 		glamo_mci_irq(IRQ_GLAMO(GLAMO_IRQIDX_MMC),
+ 			      irq_desc + IRQ_GLAMO(GLAMO_IRQIDX_MMC));
+@@ -529,6 +542,7 @@ static void glamo_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
+ 
+ static void glamo_mci_reset(struct glamo_mci_host *host)
+ {
++	dev_dbg(&host->pdev->dev, "******* glamo_mci_reset\n");
+ 	/* reset MMC controller */
+ 	writew_dly(GLAMO_CLOCK_MMC_RESET | GLAMO_CLOCK_MMC_DG_TCLK |
+ 		   GLAMO_CLOCK_MMC_EN_TCLK | GLAMO_CLOCK_MMC_DG_M9CLK |
+@@ -803,8 +817,7 @@ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
+ 	struct glamo_mci_host 	*host = mmc_priv(mmc);
+ 
+ 	host->suspending++;
+-
+-	return  mmc_suspend_host(mmc, state);
++	return mmc_suspend_host(mmc, state);
+ }
+ 
+ static int glamo_mci_resume(struct platform_device *dev)
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0085-use-gpio-control-leds.patch b/target/linux/s3c24xx/patches/0085-use-gpio-control-leds.patch
new file mode 100755
index 0000000..3e1e212
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0085-use-gpio-control-leds.patch
@@ -0,0 +1,51 @@
+From 39f011b7788caa6800c5779eeb51f1877de9cfc4 Mon Sep 17 00:00:00 2001
+From: Willie <willie_chen@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] use gpio control leds
+
+---
+ drivers/leds/leds-neo1973-gta02.c |    9 ++++-----
+ 1 files changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index bf1d540..e442e48 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -127,22 +127,22 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 
+ 		switch (lp->gpio) {
+ 		case S3C2410_GPB0:
+-			lp->has_pwm = 1;
++			lp->has_pwm = 0;
+ 			lp->pwm.timerid = PWM0;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB0_TOUT0);
+ 			break;
+ 		case S3C2410_GPB1:
+-			lp->has_pwm = 1;
++			lp->has_pwm = 0;
+ 			lp->pwm.timerid = PWM1;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB1_TOUT1);
+ 			break;
+ 		case S3C2410_GPB2:
+-			lp->has_pwm = 1;
++			lp->has_pwm = 0;
+ 			lp->pwm.timerid = PWM2;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB2_TOUT2);
+ 			break;
+ 		case S3C2410_GPB3:
+-			lp->has_pwm = 1;
++			lp->has_pwm = 0;
+ 			lp->pwm.timerid = PWM3;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB3_TOUT3);
+ 			break;
+@@ -167,7 +167,6 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 			break;
+ 		default:
+ 			break;
+-		}
+ 
+ 		mutex_init(&lp->mutex);
+ 		rc = led_classdev_register(&pdev->dev, &lp->cdev);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0086-fix-gpio-led-patch-still-pwm-t3.patch.patch b/target/linux/s3c24xx/patches/0086-fix-gpio-led-patch-still-pwm-t3.patch.patch
new file mode 100755
index 0000000..a49a9f8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0086-fix-gpio-led-patch-still-pwm-t3.patch.patch
@@ -0,0 +1,58 @@
+From 3488a253e7a20d491d180313340f39cf6fd043a9 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] fix-gpio-led-patch-still-pwm-t3.patch
+
+Starting up all the PWMs seems to be needed for PWM3 operation
+and FIQ / HDQ / VIB operation.  But after starting, turn the
+LEDs to GPIO-only.
+
+Applies on top of Willie's patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/leds/leds-neo1973-gta02.c |    9 +++++----
+ 1 files changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index e442e48..bf1d540 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -127,22 +127,22 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 
+ 		switch (lp->gpio) {
+ 		case S3C2410_GPB0:
+-			lp->has_pwm = 0;
++			lp->has_pwm = 1;
+ 			lp->pwm.timerid = PWM0;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB0_TOUT0);
+ 			break;
+ 		case S3C2410_GPB1:
+-			lp->has_pwm = 0;
++			lp->has_pwm = 1;
+ 			lp->pwm.timerid = PWM1;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB1_TOUT1);
+ 			break;
+ 		case S3C2410_GPB2:
+-			lp->has_pwm = 0;
++			lp->has_pwm = 1;
+ 			lp->pwm.timerid = PWM2;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB2_TOUT2);
+ 			break;
+ 		case S3C2410_GPB3:
+-			lp->has_pwm = 0;
++			lp->has_pwm = 1;
+ 			lp->pwm.timerid = PWM3;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPB3_TOUT3);
+ 			break;
+@@ -167,6 +167,7 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 			break;
+ 		default:
+ 			break;
++		}
+ 
+ 		mutex_init(&lp->mutex);
+ 		rc = led_classdev_register(&pdev->dev, &lp->cdev);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0087-introduce-usb-host-power-control.patch.patch b/target/linux/s3c24xx/patches/0087-introduce-usb-host-power-control.patch.patch
new file mode 100755
index 0000000..0d9253c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0087-introduce-usb-host-power-control.patch.patch
@@ -0,0 +1,167 @@
+From a2f39c5197fbea18417722e5c7d362eaa3bc6210 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] introduce-usb-host-power-control.patch
+
+Unless I really really missed the point, there is no support for enabling
+USB Host power for USB host mode.  This patch adds a /sys node for GTA02
+that allows control of the charge pump for 5V out on the USB mini connector
+It doesn't change any logical mode in the CPU, just enables (1) and disables
+(0) USB host power.
+
+# cat /sys/devices/platform/neo1973-pm-host.0/hostmode
+0
+# echo 1 > /sys/devices/platform/neo1973-pm-host.0/hostmode
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c      |    6 ++
+ arch/arm/plat-s3c24xx/Makefile          |    2 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_host.c |  101 +++++++++++++++++++++++++++++++
+ 3 files changed, 108 insertions(+), 1 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_pm_host.c
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index f18c8fd..5bd68a6 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1030,6 +1030,11 @@ static struct platform_device gta01_pm_gsm_dev = {
+ 	.name		= "neo1973-pm-gsm",
+ };
+ 
++static struct platform_device gta02_pm_usbhost_dev = {
++	.name		= "neo1973-pm-host",
++};
++
++
+ /* USB */
+ static struct s3c2410_hcd_info gta02_usb_info = {
+ 	.port[0]	= {
+@@ -1287,6 +1292,7 @@ static void __init gta02_machine_init(void)
+ 	platform_device_register(&s3c_device_spi_acc);
+ 	platform_device_register(&gta01_button_dev);
+ 	platform_device_register(&gta01_pm_gsm_dev);
++	platform_device_register(&gta02_pm_usbhost_dev);
+ 
+ 	mangle_pmu_pdata_by_system_rev();
+ 	platform_device_register(&gta02_pmu_dev);
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index 6f43aca..d58265f 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -29,4 +29,4 @@ obj-$(CONFIG_PM)		+= pm.o
+ obj-$(CONFIG_PM)		+= sleep.o
+ obj-$(CONFIG_S3C2410_DMA)	+= dma.o
+ obj-$(CONFIG_MACH_SMDK)		+= common-smdk.o
+-obj-$(CONFIG_MACH_NEO1973)	+= neo1973_pm_gsm.o neo1973_pm_gps.o neo1973_pm_bt.o
++obj-$(CONFIG_MACH_NEO1973)	+= neo1973_pm_host.o neo1973_pm_gsm.o neo1973_pm_gps.o neo1973_pm_bt.o
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_host.c b/arch/arm/plat-s3c24xx/neo1973_pm_host.c
+new file mode 100644
+index 0000000..4eae341
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_host.c
+@@ -0,0 +1,101 @@
++/*
++ * Bluetooth PM code for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2007 by OpenMoko Inc.
++ * Author: Harald Welte <laforge@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++#include <asm/arch/gta02.h>
++#include <linux/pcf50633.h>
++
++static ssize_t pm_host_read(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	return sprintf(buf, "%d\n",
++		       pcf50633_gpio_get(pcf50633_global, PCF50633_GPO));
++}
++
++static ssize_t pm_host_write(struct device *dev, struct device_attribute *attr,
++			     const char *buf, size_t count)
++{
++	unsigned long on = simple_strtoul(buf, NULL, 10);
++
++	pcf50633_gpio_set(pcf50633_global, PCF50633_GPO, on);
++
++	return count;
++}
++
++static DEVICE_ATTR(hostmode, 0644, pm_host_read, pm_host_write);
++
++static struct attribute *neo1973_pm_host_sysfs_entries[] = {
++	&dev_attr_hostmode.attr,
++	NULL
++};
++
++static struct attribute_group neo1973_pm_host_attr_group = {
++	.name	= NULL,
++	.attrs	= neo1973_pm_host_sysfs_entries,
++};
++
++static int __init neo1973_pm_host_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, "starting\n");
++
++	switch (machine_arch_type) {
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	case MACH_TYPE_NEO1973_GTA01:
++		return -EINVAL;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++	default:
++		break;
++	}
++
++	return sysfs_create_group(&pdev->dev.kobj, &neo1973_pm_host_attr_group);
++}
++
++static int neo1973_pm_host_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &neo1973_pm_host_attr_group);
++	return 0;
++}
++
++static struct platform_driver neo1973_pm_host_driver = {
++	.probe		= neo1973_pm_host_probe,
++	.remove		= neo1973_pm_host_remove,
++	.driver		= {
++		.name		= "neo1973-pm-host",
++	},
++};
++
++static int __devinit neo1973_pm_host_init(void)
++{
++	return platform_driver_register(&neo1973_pm_host_driver);
++}
++
++static void neo1973_pm_host_exit(void)
++{
++	platform_driver_unregister(&neo1973_pm_host_driver);
++}
++
++module_init(neo1973_pm_host_init);
++module_exit(neo1973_pm_host_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("Neo1973 USB Host Power Management");
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0088-fix-charging-deassert-host-power-1a-detect.patch.patch b/target/linux/s3c24xx/patches/0088-fix-charging-deassert-host-power-1a-detect.patch.patch
new file mode 100755
index 0000000..67fde72
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0088-fix-charging-deassert-host-power-1a-detect.patch.patch
@@ -0,0 +1,36 @@
+From f78f3a4decb7e67b5349a2c088449342398d2114 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:01 +0100
+Subject: [PATCH] fix-charging-deassert-host-power-1a-detect.patch
+
+We don't take care to stop driving generated USB host power even
+when we have a 1A charger connected on the same pins.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |    9 +++++++++
+ 1 files changed, 9 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 91b9ac3..c14fad0 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -523,6 +523,15 @@ static void configure_pmu_for_charger(struct pcf50633_data *pcf,
+ 		break;
+ 	case CHARGER_TYPE_1A:
+ 		__reg_write(pcf, PCF50633_REG_MBCC7, PCF50633_MBCC7_USB_1000mA);
++		/*
++		 * stop GPO / EN_HOSTUSB power driving out on the same
++		 * USB power pins we have a 1A charger on right now!
++		 */
++		dev_info(&pcf->client.dev, "Charger -> CHARGER_TYPE_1A\n");
++		__reg_write(pcf, PCF50633_GPO - PCF50633_GPIO1 +
++				 PCF50633_REG_GPIO1CFG,
++				 __reg_read(pcf, PCF50633_GPO - PCF50633_GPIO1 +
++						 PCF50633_REG_GPIO1CFG) & 0xf0);
+ 		break;
+ 	}
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0089-add-pcf50633-06-RTC_AIE-ioctl.patch b/target/linux/s3c24xx/patches/0089-add-pcf50633-06-RTC_AIE-ioctl.patch
new file mode 100755
index 0000000..94a03bc
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0089-add-pcf50633-06-RTC_AIE-ioctl.patch
@@ -0,0 +1,71 @@
+From d35cdd3761e8b030937e463ccc64938104f1d773 Mon Sep 17 00:00:00 2001
+From: Holger Hans Peter Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] add-pcf50633-06-RTC_AIE-ioctl
+
+Hey,
+
+the legacy application 'atd' from Russ Nelson/Nils Faerber, used by Qtopia, to
+schedule alarms currently fails to start as the the above ioctl is failing.
+The other drivers in drivers/rtc implement the above ioctl and we can
+implement it too.
+
+The code to mask/unmask the RTC alarm is copied from the set_alarm routine and
+adapted to use the reg_set_bit_mask and reg_set_clear_mask.
+
+It is compiling, so it must work. Please welcome me the lkml way ;)
+
+
+Signed-Off-by: Holger Hans Peter Freyther <zecke@openmoko.org>
+---
+ drivers/i2c/chips/pcf50606.c |   10 ++++++++++
+ drivers/i2c/chips/pcf50633.c |   10 ++++++++++
+ 2 files changed, 20 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index aaec6e8..03805be 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1191,7 +1191,17 @@ static int pcf50606_rtc_ioctl(struct device *dev, unsigned int cmd,
+ {
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50606_data *pcf = i2c_get_clientdata(client);
++
+ 	switch (cmd) {
++	case RTC_AIE_OFF:
++		/* disable the alarm interrupt */
++		reg_set_bit_mask(pcf, PCF50606_REG_INT1M,
++				 PCF50606_INT1_ALARM, PCF50606_INT1_ALARM);
++		return 0;
++	case RTC_AIE_ON:
++		/* enable the alarm interrupt */
++		reg_clear_bits(pcf, PCF50606_REG_INT1M, PCF50606_INT1_ALARM);
++		return 0;
+ 	case RTC_PIE_OFF:
+ 		/* disable periodic interrupt (hz tick) */
+ 		pcf->flags &= ~PCF50606_F_RTC_SECOND;
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index c14fad0..b5cd2cb 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1297,7 +1297,17 @@ static int pcf50633_rtc_ioctl(struct device *dev, unsigned int cmd,
+ {
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++
+ 	switch (cmd) {
++	case RTC_AIE_OFF:
++		/* disable the alarm interrupt */
++		reg_set_bit_mask(pcf, PCF50633_REG_INT1M,
++				 PCF50633_INT1_ALARM, PCF50633_INT1_ALARM);
++		return 0;
++	case RTC_AIE_ON:
++		/* enable the alarm interrupt */
++		reg_clear_bits(pcf, PCF50633_REG_INT1M, PCF50633_INT1_ALARM);
++		return 0;
+ 	case RTC_PIE_OFF:
+ 		/* disable periodic interrupt (hz tick) */
+ 		pcf->flags &= ~PCF50633_F_RTC_SECOND;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0090-fix-lis302dl-suspend-gpio.patch.patch b/target/linux/s3c24xx/patches/0090-fix-lis302dl-suspend-gpio.patch.patch
new file mode 100755
index 0000000..9a9c6051
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0090-fix-lis302dl-suspend-gpio.patch.patch
@@ -0,0 +1,122 @@
+From f97c81869175362f755488bd50ddf85570236ce8 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] fix-lis302dl-suspend-gpio.patch
+ Add platform stuff to deal with going in and out of suspend
+ so the motion sensor IO is not driving high into unpowered sensors
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   28 +++++++++++++++++++++++++++-
+ drivers/input/misc/lis302dl.c      |   15 +++++++++++++++
+ include/linux/lis302dl.h           |    1 +
+ 3 files changed, 43 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 5bd68a6..99206ee 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -887,7 +887,31 @@ void gat02_lis302dl_bitbang_read(struct lis302dl_info *lis)
+ }
+ 
+ 
+-struct lis302dl_platform_data lis302_pdata[] = {
++void gat02_lis302dl_suspend_io(struct lis302dl_info *lis, int resume)
++{
++	struct lis302dl_platform_data *pdata = lis->pdata;
++
++	if (!resume) {
++		 /*
++		 * we don't want to power them with a high level
++		 * because GSENSOR_3V3 is not up during suspend
++		 */
++		s3c2410_gpio_setpin(pdata->pin_chip_select, 0);
++		s3c2410_gpio_setpin(pdata->pin_clk, 0);
++		s3c2410_gpio_setpin(pdata->pin_mosi, 0);
++		/* misnomer: it is a pullDOWN in 2442 */
++		s3c2410_gpio_pullup(pdata->pin_miso, 1);
++		return;
++	}
++
++	/* back to normal */
++	s3c2410_gpio_setpin(pdata->pin_chip_select, 1);
++	s3c2410_gpio_setpin(pdata->pin_clk, 1);
++	/* misnomer: it is a pullDOWN in 2442 */
++	s3c2410_gpio_pullup(pdata->pin_miso, 0);
++}
++
++const struct lis302dl_platform_data lis302_pdata[] = {
+ 	{
+ 		.name		= "lis302-1 (top)",
+ 		.pin_chip_select= S3C2410_GPD12,
+@@ -896,6 +920,7 @@ struct lis302dl_platform_data lis302_pdata[] = {
+ 		.pin_miso	= S3C2410_GPG5,
+ 		.open_drain	= 1, /* altered at runtime by PCB rev */
+ 		.lis302dl_bitbang_read = gat02_lis302dl_bitbang_read,
++		.lis302dl_suspend_io = gat02_lis302dl_suspend_io,
+ 	}, {
+ 		.name		= "lis302-2 (bottom)",
+ 		.pin_chip_select= S3C2410_GPD13,
+@@ -904,6 +929,7 @@ struct lis302dl_platform_data lis302_pdata[] = {
+ 		.pin_miso	= S3C2410_GPG5,
+ 		.open_drain	= 1, /* altered at runtime by PCB rev */
+ 		.lis302dl_bitbang_read = gat02_lis302dl_bitbang_read,
++		.lis302dl_suspend_io = gat02_lis302dl_suspend_io,
+ 	},
+ };
+ 
+diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c
+index 36bdcf7..2be816a 100644
+--- a/drivers/input/misc/lis302dl.c
++++ b/drivers/input/misc/lis302dl.c
+@@ -428,6 +428,15 @@ static int lis302dl_suspend(struct spi_device *spi, pm_message_t state)
+ 	disable_irq(lis->spi_dev->irq);
+ 	local_save_flags(flags);
+ 
++	/*
++	 * When we share SPI over multiple sensors, there is a race here
++	 * that one or more sensors will lose.  In that case, the shared
++	 * SPI bus GPIO will be in sleep mode and partially pulled down.  So
++	 * we explicitly put our IO into "wake" mode here before the final
++	 * traffic to the sensor.
++	 */
++	(lis->pdata->lis302dl_suspend_io)(lis, 1);
++
+ 	/* save registers */
+ 	lis->regs[LIS302DL_REG_CTRL1] = reg_read(lis, LIS302DL_REG_CTRL1);
+ 	lis->regs[LIS302DL_REG_CTRL2] = reg_read(lis, LIS302DL_REG_CTRL2);
+@@ -467,6 +476,9 @@ static int lis302dl_suspend(struct spi_device *spi, pm_message_t state)
+ 		reg_write(lis, LIS302DL_REG_CTRL1, tmp);
+ 	}
+ 
++	/* place our IO to the device in sleep-compatible states */
++	(lis->pdata->lis302dl_suspend_io)(lis, 0);
++
+ 	local_irq_restore(flags);
+ 
+ 	return 0;
+@@ -479,6 +491,9 @@ static int lis302dl_resume(struct spi_device *spi)
+ 
+ 	local_save_flags(flags);
+ 
++	/* get our IO to the device back in operational states */
++	(lis->pdata->lis302dl_suspend_io)(lis, 1);
++
+ 	/* restore registers after resume */
+ 	reg_write(lis, LIS302DL_REG_CTRL1, lis->regs[LIS302DL_REG_CTRL1]);
+ 	reg_write(lis, LIS302DL_REG_CTRL2, lis->regs[LIS302DL_REG_CTRL2]);
+diff --git a/include/linux/lis302dl.h b/include/linux/lis302dl.h
+index 2dea813..0d6b4c4 100644
+--- a/include/linux/lis302dl.h
++++ b/include/linux/lis302dl.h
+@@ -16,6 +16,7 @@ struct lis302dl_platform_data {
+ 	unsigned long pin_miso;
+ 	int open_drain;
+ 	void (*lis302dl_bitbang_read)(struct lis302dl_info *);
++	void (*lis302dl_suspend_io)(struct lis302dl_info *, int resuming);
+ };
+ 
+ struct lis302dl_info {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0091-fix-suspend-gps-tx-level.patch.patch b/target/linux/s3c24xx/patches/0091-fix-suspend-gps-tx-level.patch.patch
new file mode 100755
index 0000000..41b692a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0091-fix-suspend-gps-tx-level.patch.patch
@@ -0,0 +1,47 @@
+From 626e5a4e87bfc9471c3ded7da839c41a94088843 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] fix-suspend-gps-tx-level.patch
+
+We used to drive output high into GPS unit in suspend
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |   14 ++++++++++++++
+ 1 files changed, 14 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index 6bd8054..e8cfb96 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -485,6 +485,12 @@ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 	if (machine_is_neo1973_gta02()) {
++		/* take care not to power unpowered GPS from GPIO */
++		s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_OUTP);
++		s3c2410_gpio_setpin(S3C2410_GPH4, 0);
++		/* don't let RX from unpowered GPS float */
++		s3c2410_gpio_pullup(S3C2410_GPH5, 1);
++
+ 		/* FIXME */
+ 		pcf50633_onoff_set(pcf50633_global,
+ 			PCF50633_REGULATOR_LDO5, 0);
+@@ -505,6 +511,14 @@ static int gta01_pm_gps_resume(struct platform_device *pdev)
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 	if (machine_is_neo1973_gta02()) {
++		/*
++		 * resume TXD1 function since we power GPS now... er..
++		 * WTF?  FIXME We always power GPS on resume ??
++		 */
++		s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_TXD1);
++		/* remove pulldown now it won't be floating any more */
++		s3c2410_gpio_pullup(S3C2410_GPH5, 0);
++
+ 		/* FIXME */
+ 		pcf50633_onoff_set(pcf50633_global,
+ 			PCF50633_REGULATOR_LDO5, 1);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0092-Do-not-send-low-level-debugging-to-the-modem.patch b/target/linux/s3c24xx/patches/0092-Do-not-send-low-level-debugging-to-the-modem.patch
new file mode 100755
index 0000000..842f247
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0092-Do-not-send-low-level-debugging-to-the-modem.patch
@@ -0,0 +1,50 @@
+From f1c5b25e153c0c2a335632895a85000266dd475a Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] Do not send low level debugging to the modem
+
+Hey,
+
+I see no reason to send LL debugging messages to the modem. This can happen if
+we compile the Samsung SoC with PM debugging as in andy's git branch.
+
+
+
+From 452c17990dfeb9c2eb2ffa7ded4d24ddb1bcd4b2 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Sun, 23 Mar 2008 00:57:28 +0100
+Subject: [PATCH] Never ever send debug messages to the modem. The serial
+console is
+ on UART2, send the messages for decompressing  and low level debugging
+ there.
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ defconfig-2.6.24 |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index e57081a..cce3737 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -163,7 +163,7 @@ CONFIG_CPU_LLSERIAL_S3C2440=y
+ #
+ CONFIG_S3C2410_PM_DEBUG=y
+ # CONFIG_S3C2410_PM_CHECK is not set
+-CONFIG_S3C_LOWLEVEL_UART_PORT=0
++CONFIG_S3C_LOWLEVEL_UART_PORT=2
+ 
+ #
+ # S3C2400 Machines
+@@ -1756,7 +1756,7 @@ CONFIG_DEBUG_ERRORS=y
+ CONFIG_DEBUG_LL=y
+ # CONFIG_DEBUG_ICEDCC is not set
+ # CONFIG_DEBUG_S3C_PORT is not set
+-CONFIG_DEBUG_S3C_UART=0
++CONFIG_DEBUG_S3C_UART=2
+ 
+ #
+ # Security options
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0093-add-gta02-pcb-revision-detect.patch.patch b/target/linux/s3c24xx/patches/0093-add-gta02-pcb-revision-detect.patch.patch
new file mode 100755
index 0000000..8de4e52
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0093-add-gta02-pcb-revision-detect.patch.patch
@@ -0,0 +1,118 @@
+From fffb5d650929cf49a3e3f200bea1d5472de56794 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] add-gta02-pcb-revision-detect.patch
+
+Add function
+
+int gta02_get_pcb_revision(void)
+
+which returns state of GTA02 PCB revision pins.  It is also called
+and logged during boot with KERN_INFO.  The results look like:
+
+b9    b8        b2    b1    b0
+ GPD4  GPD3     GPD0  GPC15 GPC13
+
+ GTA02 A5 and before:  0x000
+ GTA02 A6           :  0x001
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c   |   55 +++++++++++++++++++++++++++++++++-
+ include/asm-arm/arch-s3c2410/gta02.h |    9 +++++
+ 2 files changed, 63 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 99206ee..a2a63fe 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -320,6 +320,59 @@ FIQ_HANDLER_ENTRY(256, 512)
+ FIQ_HANDLER_END()
+ 
+ 
++/**
++ * returns PCB revision information in b9,b8 and b2,b1,b0
++ * Pre-GTA02 A6 returns 0x000
++ *     GTA02 A6 returns 0x101
++ *     ...
++ */
++
++int gta02_get_pcb_revision(void)
++{
++	int n;
++	int u = 0;
++	static unsigned long pinlist[] = {
++		GTA02_PCB_ID1_0,
++		GTA02_PCB_ID1_1,
++		GTA02_PCB_ID1_2,
++		GTA02_PCB_ID2_0,
++		GTA02_PCB_ID2_1,
++	};
++	static int pin_offset[] = {
++		0, 1, 2, 8, 9
++	};
++
++	for (n = 0 ; n < ARRAY_SIZE(pinlist); n++) {
++		/*
++		 * set the PCB version GPIO to be pulled-down input
++		 * force low briefly first
++		 */
++		s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_OUTPUT);
++		s3c2410_gpio_setpin(pinlist[n], 0);
++		/* misnomer: it is a pullDOWN in 2442 */
++		s3c2410_gpio_pullup(pinlist[n], 1);
++		s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_INPUT);
++
++		udelay(10);
++
++		if (s3c2410_gpio_getpin(pinlist[n]))
++			u |= 1 << pin_offset[n];
++
++		/*
++		* when not being interrogated, all of the revision GPIO
++		* are set to output HIGH without pulldown so no current flows
++		* if they are NC or pulled up.
++		*/
++		s3c2410_gpio_setpin(pinlist[n], 1);
++		s3c2410_gpio_cfgpin(pinlist[n], S3C2410_GPIO_OUTPUT);
++		/* misnomer: it is a pullDOWN in 2442 */
++		s3c2410_gpio_pullup(pinlist[n], 0);
++	}
++
++	return u;
++}
++
++
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+ 		.virtual	= 0xe0000000,
+@@ -911,7 +964,7 @@ void gat02_lis302dl_suspend_io(struct lis302dl_info *lis, int resume)
+ 	s3c2410_gpio_pullup(pdata->pin_miso, 0);
+ }
+ 
+-const struct lis302dl_platform_data lis302_pdata[] = {
++struct lis302dl_platform_data lis302_pdata[] = {
+ 	{
+ 		.name		= "lis302-1 (top)",
+ 		.pin_chip_select= S3C2410_GPD12,
+diff --git a/include/asm-arm/arch-s3c2410/gta02.h b/include/asm-arm/arch-s3c2410/gta02.h
+index f686a7a..791ea4f 100644
+--- a/include/asm-arm/arch-s3c2410/gta02.h
++++ b/include/asm-arm/arch-s3c2410/gta02.h
+@@ -97,4 +97,13 @@
+ #define GTA02v3_IRQ_nUSB_FLT	IRQ_EINT18	/* v3 + v4 only */
+ #define GTA02v3_IRQ_nGSM_OC	IRQ_EINT19	/* v3 + v4 only */
+ 
++/* returns 00 000 on GTA02 A5 and earlier, A6 returns 01 001 */
++#define GTA02_PCB_ID1_0		S3C2410_GPC13
++#define GTA02_PCB_ID1_1		S3C2410_GPC15
++#define GTA02_PCB_ID1_2		S3C2410_GPD0
++#define GTA02_PCB_ID2_0		S3C2410_GPD3
++#define GTA02_PCB_ID2_1		S3C2410_GPD4
++
++int gta02_get_pcb_revision(void);
++
+ #endif /* _GTA02_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0094-debug-glamo-dump-regs.patch.patch b/target/linux/s3c24xx/patches/0094-debug-glamo-dump-regs.patch.patch
new file mode 100755
index 0000000..f7ab57a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0094-debug-glamo-dump-regs.patch.patch
@@ -0,0 +1,133 @@
+From 1dd60fdf9fe229443304a5f53c265d9f2b35a7ec Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] debug-glamo-dump-regs.patch
+ From: Andy Green <andy@openmoko.com>
+
+Sigend-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-core.c |   91 +++++++++++++++++++++++++++++++++++++++-
+ 1 files changed, 90 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 4d8e47f..accd933 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -977,10 +977,92 @@ static int glamo_supported(struct glamo_core *glamo)
+ 	return 1;
+ }
+ 
++static ssize_t regs_write(struct device *dev, struct device_attribute *attr,
++			   const char *buf, size_t count)
++{
++	unsigned long reg = simple_strtoul(buf, NULL, 10);
++	struct glamo_core *glamo = dev_get_drvdata(dev);
++
++	while (*buf && (*buf != ' '))
++		buf++;
++	if (*buf != ' ')
++		return -EINVAL;
++	while (*buf && (*buf == ' '))
++		buf++;
++	if (!*buf)
++		return -EINVAL;
++
++	printk(KERN_INFO"reg 0x%02lX <-- 0x%04lX\n",
++	       reg, simple_strtoul(buf, NULL, 10));
++
++	__reg_write(glamo, reg, simple_strtoul(buf, NULL, 10));
++
++	return count;
++}
++
++static ssize_t regs_read(struct device *dev, struct device_attribute *attr,
++			char *buf)
++{
++	struct glamo_core *glamo = dev_get_drvdata(dev);
++	int n, n1 = 0, r;
++	char * end = buf;
++	struct reg_range {
++		int start;
++		int count;
++		char * name;
++	};
++	struct reg_range reg_range[] = {
++		{ 0x0000, 0x200, "General" },
++		{ 0x0200, 0x100, "Host Bus" },
++		{ 0x0300, 0x100, "Memory" },
++/*		{ 0x0400, 0x100, "Sensor" },
++		{ 0x0500, 0x300, "ISP" },
++		{ 0x0800, 0x400, "JPEG" },
++		{ 0x0c00, 0x500, "MPEG" },
++		{ 0x1100, 0x400, "LCD" },
++		{ 0x1500, 0x080, "MPU 0" },
++		{ 0x1580, 0x080, "MPU 1" },
++		{ 0x1600, 0x080, "Command Queue" },
++		{ 0x1680, 0x080, "RISC CPU" },
++		{ 0x1700, 0x400, "2D Unit" },
++		{ 0x1b00, 0x900, "3D Unit" },
++*/
++	};
++
++	spin_lock(&glamo->lock);
++
++	for (r = 0; r < ARRAY_SIZE(reg_range); r++) {
++		n1 = 0;
++		end += sprintf(end, "\n%s\n\n", reg_range[r].name);
++		for (n = reg_range[r].start;
++		     n < reg_range[r].start + reg_range[r].count; n += 2) {
++			if (((n1++) & 7) == 0)
++				end += sprintf(end, "\n%04X:  ",
++					       n + reg_range[r].start);
++			end += sprintf(end, "%04x ", __reg_read(glamo, n));
++		}
++		end += sprintf(end, "\n");
++	}
++	spin_unlock(&glamo->lock);
++
++	return end - buf;
++}
++
++static DEVICE_ATTR(regs, 0644, regs_read, regs_write);
++static struct attribute *glamo_sysfs_entries[] = {
++	&dev_attr_regs.attr,
++	NULL
++};
++static struct attribute_group glamo_attr_group = {
++	.name	= NULL,
++	.attrs	= glamo_sysfs_entries,
++};
++
++
+ 
+ static int __init glamo_probe(struct platform_device *pdev)
+ {
+-	int rc, irq;
++	int rc = 0, irq;
+ 	struct glamo_core *glamo;
+ 
+ 	if (glamo_handle) {
+@@ -1080,6 +1162,12 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 		goto out_free;
+ 	}
+ 
++	rc = sysfs_create_group(&pdev->dev.kobj, &glamo_attr_group);
++	if (rc < 0) {
++		dev_err(&pdev->dev, "cannot create sysfs group\n");
++		goto out_free;
++	}
++
+ 	platform_set_drvdata(pdev, glamo);
+ 
+ 	dev_dbg(&glamo->pdev->dev, "running init script\n");
+@@ -1103,6 +1191,7 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 		glamo->irq_works = 1;
+ 	} else
+ 		glamo->irq_works = 0;
++
+ 	return 0;
+ 
+ out_free:
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0095-add-pcb-rev-sysfs.patch.patch b/target/linux/s3c24xx/patches/0095-add-pcb-rev-sysfs.patch.patch
new file mode 100755
index 0000000..8c14b2b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0095-add-pcb-rev-sysfs.patch.patch
@@ -0,0 +1,150 @@
+From 440ff3efce2982d9808045a696d9b7c17f539a10 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] add-pcb-rev-sysfs.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c      |    6 ++
+ arch/arm/plat-s3c24xx/Makefile          |    6 ++-
+ arch/arm/plat-s3c24xx/neo1973_version.c |   90 +++++++++++++++++++++++++++++++
+ 3 files changed, 101 insertions(+), 1 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_version.c
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index a2a63fe..3574375 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -372,6 +372,11 @@ int gta02_get_pcb_revision(void)
+ 	return u;
+ }
+ 
++struct platform_device gta02_version_device = {
++	.name 		= "neo1973-version",
++	.num_resources	= 0,
++};
++
+ 
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+@@ -724,6 +729,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&s3c_device_ts,
+ 	&gta02_nor_flash,
+ 	&sc32440_fiq_device,
++	&gta02_version_device,
+ };
+ 
+ static struct s3c2410_nand_set gta02_nand_sets[] = {
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index d58265f..6b32a8a 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -29,4 +29,8 @@ obj-$(CONFIG_PM)		+= pm.o
+ obj-$(CONFIG_PM)		+= sleep.o
+ obj-$(CONFIG_S3C2410_DMA)	+= dma.o
+ obj-$(CONFIG_MACH_SMDK)		+= common-smdk.o
+-obj-$(CONFIG_MACH_NEO1973)	+= neo1973_pm_host.o neo1973_pm_gsm.o neo1973_pm_gps.o neo1973_pm_bt.o
++obj-$(CONFIG_MACH_NEO1973)	+= neo1973_version.o \
++				   neo1973_pm_host.o \
++				   neo1973_pm_gsm.o \
++				   neo1973_pm_gps.o \
++				   neo1973_pm_bt.o
+diff --git a/arch/arm/plat-s3c24xx/neo1973_version.c b/arch/arm/plat-s3c24xx/neo1973_version.c
+new file mode 100644
+index 0000000..ad41a0f
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_version.c
+@@ -0,0 +1,90 @@
++/*
++ * PCB version sysfs for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2007 by OpenMoko Inc.
++ * Author: Andy Green <andy@openmoko.com>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++#include <asm/arch/gta02.h>
++
++static ssize_t version_read(struct device *dev, struct device_attribute *attr,
++			    char *buf)
++{
++	return sprintf(buf, "0x%03X\n", gta02_get_pcb_revision());
++}
++
++
++static DEVICE_ATTR(pcb, 0644, version_read, NULL);
++
++static struct attribute *neo1973_version_sysfs_entries[] = {
++	&dev_attr_pcb.attr,
++	NULL
++};
++
++static struct attribute_group neo1973_version_attr_group = {
++	.name	= NULL,
++	.attrs	= neo1973_version_sysfs_entries,
++};
++
++static int __init neo1973_version_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, "starting\n");
++
++	switch (machine_arch_type) {
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	case MACH_TYPE_NEO1973_GTA01:
++		return -EINVAL;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++	default:
++		break;
++	}
++
++	return sysfs_create_group(&pdev->dev.kobj, &neo1973_version_attr_group);
++}
++
++static int neo1973_version_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &neo1973_version_attr_group);
++	return 0;
++}
++
++static struct platform_driver neo1973_version_driver = {
++	.probe		= neo1973_version_probe,
++	.remove		= neo1973_version_remove,
++	.driver		= {
++		.name		= "neo1973-version",
++	},
++};
++
++static int __devinit neo1973_version_init(void)
++{
++	return platform_driver_register(&neo1973_version_driver);
++}
++
++static void neo1973_version_exit(void)
++{
++	platform_driver_unregister(&neo1973_version_driver);
++}
++
++module_init(neo1973_version_init);
++module_exit(neo1973_version_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("Neo1973 PCB version");
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0096-Simplify-the-code-there-is-no-need-for-a-branch.-Th.patch b/target/linux/s3c24xx/patches/0096-Simplify-the-code-there-is-no-need-for-a-branch.-Th.patch
new file mode 100755
index 0000000..e7c05f8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0096-Simplify-the-code-there-is-no-need-for-a-branch.-Th.patch
@@ -0,0 +1,63 @@
+From ca5c103515f48dc5d0d910847fb38a652d70a093 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] Simplify the code, there is no need for a branch. The code for
+ GTA01_GPIO_AUX_KEY looks odd.
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/input/keyboard/neo1973kbd.c |   24 +++++++-----------------
+ 1 files changed, 7 insertions(+), 17 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 917d5ae..99ca9c3 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -37,11 +37,8 @@ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+ 	/* FIXME: use GPIO from platform_dev resources */
+-	if (s3c2410_gpio_getpin(GTA01_GPIO_AUX_KEY))
+-		input_report_key(neo1973kbd_data->input, KEY_PHONE, 0);
+-	else
+-		input_report_key(neo1973kbd_data->input, KEY_PHONE, 1);
+-
++	int key_pressed = !s3c2410_gpio_getpin(GTA01_GPIO_AUX_KEY);
++	input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+ 	return IRQ_HANDLED;
+@@ -52,11 +49,8 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+ 	/* FIXME: use GPIO from platform_dev resources */
+-	if (s3c2410_gpio_getpin(GTA01_GPIO_HOLD_KEY))
+-		input_report_key(neo1973kbd_data->input, KEY_PAUSE, 1);
+-	else
+-		input_report_key(neo1973kbd_data->input, KEY_PAUSE, 0);
+-
++	int key_pressed = 3c2410_gpio_getpin(GTA01_GPIO_HOLD_KEY);
++	input_report_key(neo1973kbd_data->input, KEY_PAUSE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+ 	return IRQ_HANDLED;
+@@ -67,13 +61,9 @@ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+ 	/* FIXME: use GPIO from platform_dev resources */
+-	if (s3c2410_gpio_getpin(GTA01_GPIO_JACK_INSERT))
+-		input_report_switch(neo1973kbd_data->input,
+-				    SW_HEADPHONE_INSERT, 1);
+-	else
+-		input_report_switch(neo1973kbd_data->input,
+-				    SW_HEADPHONE_INSERT, 0);
+-
++	int key_pressed = s3c2410_gpio_getpin(GTA01_GPIO_JACK_INSERT);
++	input_report_switch(neo1973kbd_data->input,
++			    SW_HEADPHONE_INSERT, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+ 	return IRQ_HANDLED;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0097-Remove-dead-code.patch b/target/linux/s3c24xx/patches/0097-Remove-dead-code.patch
new file mode 100755
index 0000000..e3d1b46
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0097-Remove-dead-code.patch
@@ -0,0 +1,25 @@
+From 03f86e3432815c6d0ada8539cb3bd8bce56edb2d Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:02 +0100
+Subject: [PATCH] Remove dead code
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/input/keyboard/neo1973kbd.c |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 99ca9c3..30f324d 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -29,7 +29,6 @@
+ struct neo1973kbd {
+ 	struct input_dev *input;
+ 	unsigned int suspended;
+-	unsigned long suspend_jiffies;
+ };
+ 
+ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0098-Fix-the-FIXME-store-the-GPIO-value-for-now.patch b/target/linux/s3c24xx/patches/0098-Fix-the-FIXME-store-the-GPIO-value-for-now.patch
new file mode 100755
index 0000000..85c0dc4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0098-Fix-the-FIXME-store-the-GPIO-value-for-now.patch
@@ -0,0 +1,85 @@
+From 4b1af3131a97c004c8cdc74b61fbdd00d3ab22e4 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:03 +0100
+Subject: [PATCH] Fix the FIXME, store the GPIO value for now
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/input/keyboard/neo1973kbd.c |   23 +++++++++++++----------
+ 1 files changed, 13 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 30f324d..a77d8c0 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -23,20 +23,21 @@
+ #include <linux/slab.h>
+ 
+ #include <asm/hardware.h>
+-#include <asm/arch/gta01.h>
+ #include <asm/mach-types.h>
+ 
+ struct neo1973kbd {
+ 	struct input_dev *input;
+ 	unsigned int suspended;
++	int gpio_aux;
++	int gpio_hold;
++	int gpio_jack;    
+ };
+ 
+ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	/* FIXME: use GPIO from platform_dev resources */
+-	int key_pressed = !s3c2410_gpio_getpin(GTA01_GPIO_AUX_KEY);
++	int key_pressed = !s3c2410_gpio_getpin(neo1973kbd_data->gpio_aux);
+ 	input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+@@ -47,8 +48,7 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	/* FIXME: use GPIO from platform_dev resources */
+-	int key_pressed = 3c2410_gpio_getpin(GTA01_GPIO_HOLD_KEY);
++	int key_pressed = s3c2410_gpio_getpin(neo1973kbd_data->gpio_hold);
+ 	input_report_key(neo1973kbd_data->input, KEY_PAUSE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+@@ -59,8 +59,7 @@ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	/* FIXME: use GPIO from platform_dev resources */
+-	int key_pressed = s3c2410_gpio_getpin(GTA01_GPIO_JACK_INSERT);
++	int key_pressed = s3c2410_gpio_getpin(neo1973kbd_data->gpio_jack);
+ 	input_report_switch(neo1973kbd_data->input,
+ 			    SW_HEADPHONE_INSERT, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+@@ -108,15 +107,19 @@ static int neo1973kbd_probe(struct platform_device *pdev)
+ 	if (pdev->resource[0].flags != 0)
+ 		return -EINVAL;
+ 
+-	irq_aux = s3c2410_gpio_getirq(pdev->resource[0].start);
++	neo1973kbd->gpio_aux = pdev->resource[0].start;
++	neo1973kbd->gpio_hold = pdev->resource[1].start;
++	neo1973kbd->gpio_jack = pdev->resource[2].start;
++
++	irq_aux = s3c2410_gpio_getirq(neo1973kbd->gpio_aux);
+ 	if (irq_aux < 0)
+ 		return -EINVAL;
+ 
+-	irq_hold = s3c2410_gpio_getirq(pdev->resource[1].start);
++	irq_hold = s3c2410_gpio_getirq(neo1973kbd->gpio_hold);
+ 	if (irq_hold < 0)
+ 		return -EINVAL;
+ 
+-	irq_jack = s3c2410_gpio_getirq(pdev->resource[2].start);
++	irq_jack = s3c2410_gpio_getirq(neo1973kbd->gpio_jack);
+ 	if (irq_jack < 0)
+ 		return -EINVAL;
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0099-Convert-the-driver-to-the-generic-GPIO-framework.patch b/target/linux/s3c24xx/patches/0099-Convert-the-driver-to-the-generic-GPIO-framework.patch
new file mode 100755
index 0000000..8a4176a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0099-Convert-the-driver-to-the-generic-GPIO-framework.patch
@@ -0,0 +1,85 @@
+From 8c90c2e17ec6ff710d28e8308c42ccd09443dae4 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:03 +0100
+Subject: [PATCH] Convert the driver to the generic GPIO framework
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/input/keyboard/neo1973kbd.c |   20 ++++++++++----------
+ 1 files changed, 10 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index a77d8c0..b413bc8 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -22,7 +22,7 @@
+ #include <linux/module.h>
+ #include <linux/slab.h>
+ 
+-#include <asm/hardware.h>
++#include <asm/gpio.h>
+ #include <asm/mach-types.h>
+ 
+ struct neo1973kbd {
+@@ -37,7 +37,7 @@ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = !s3c2410_gpio_getpin(neo1973kbd_data->gpio_aux);
++	int key_pressed = !gpio_get_value(neo1973kbd_data->gpio_aux);
+ 	input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+@@ -48,7 +48,7 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = s3c2410_gpio_getpin(neo1973kbd_data->gpio_hold);
++	int key_pressed = gpio_get_value(neo1973kbd_data->gpio_hold);
+ 	input_report_key(neo1973kbd_data->input, KEY_PAUSE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+@@ -59,7 +59,7 @@ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = s3c2410_gpio_getpin(neo1973kbd_data->gpio_jack);
++	int key_pressed = gpio_get_value(neo1973kbd_data->gpio_jack);
+ 	input_report_switch(neo1973kbd_data->input,
+ 			    SW_HEADPHONE_INSERT, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+@@ -111,15 +111,15 @@ static int neo1973kbd_probe(struct platform_device *pdev)
+ 	neo1973kbd->gpio_hold = pdev->resource[1].start;
+ 	neo1973kbd->gpio_jack = pdev->resource[2].start;
+ 
+-	irq_aux = s3c2410_gpio_getirq(neo1973kbd->gpio_aux);
++	irq_aux = gpio_to_irq(neo1973kbd->gpio_aux);
+ 	if (irq_aux < 0)
+ 		return -EINVAL;
+ 
+-	irq_hold = s3c2410_gpio_getirq(neo1973kbd->gpio_hold);
++	irq_hold = gpio_to_irq(neo1973kbd->gpio_hold);
+ 	if (irq_hold < 0)
+ 		return -EINVAL;
+ 
+-	irq_jack = s3c2410_gpio_getirq(neo1973kbd->gpio_jack);
++	irq_jack = gpio_to_irq(neo1973kbd->gpio_jack);
+ 	if (irq_jack < 0)
+ 		return -EINVAL;
+ 
+@@ -194,9 +194,9 @@ static int neo1973kbd_remove(struct platform_device *pdev)
+ {
+ 	struct neo1973kbd *neo1973kbd = platform_get_drvdata(pdev);
+ 
+-	free_irq(s3c2410_gpio_getirq(pdev->resource[2].start), neo1973kbd);
+-	free_irq(s3c2410_gpio_getirq(pdev->resource[1].start), neo1973kbd);
+-	free_irq(s3c2410_gpio_getirq(pdev->resource[0].start), neo1973kbd);
++	free_irq(gpio_to_irq(pdev->resource[2].start), neo1973kbd);
++	free_irq(gpio_to_irq(pdev->resource[1].start), neo1973kbd);
++	free_irq(gpio_to_irq(pdev->resource[0].start), neo1973kbd);
+ 
+ 	input_unregister_device(neo1973kbd->input);
+ 	input_free_device(neo1973kbd->input);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch b/target/linux/s3c24xx/patches/0100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch
new file mode 100755
index 0000000..952a229
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0100-Add-GPIO-IRQ-for-the-s3c2410-and-add-irq_to_gpio.patch
@@ -0,0 +1,92 @@
+From d0342f6cc0388862a8e62b4b77f1c4c011385e9a Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:03 +0100
+Subject: [PATCH] Add GPIO -> IRQ for the s3c2410 and add irq_to_gpio to the gpio.h of the Samsung SoC
+
+Use this irq_to_gpio in the neo1973 keyboard driver
+---
+ drivers/input/keyboard/neo1973kbd.c |   19 ++++++-------------
+ include/asm-arm/arch-s3c2410/gpio.h |    5 ++---
+ 2 files changed, 8 insertions(+), 16 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index b413bc8..06fa8e0 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -28,16 +28,13 @@
+ struct neo1973kbd {
+ 	struct input_dev *input;
+ 	unsigned int suspended;
+-	int gpio_aux;
+-	int gpio_hold;
+-	int gpio_jack;    
+ };
+ 
+ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = !gpio_get_value(neo1973kbd_data->gpio_aux);
++	int key_pressed = !gpio_get_value(irq_to_gpio(irq));
+ 	input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+@@ -48,7 +45,7 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = gpio_get_value(neo1973kbd_data->gpio_hold);
++	int key_pressed = gpio_get_value(irq_to_gpio(irq));
+ 	input_report_key(neo1973kbd_data->input, KEY_PAUSE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+@@ -59,7 +56,7 @@ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = gpio_get_value(neo1973kbd_data->gpio_jack);
++	int key_pressed = gpio_get_value(irq_to_gpio(irq));
+ 	input_report_switch(neo1973kbd_data->input,
+ 			    SW_HEADPHONE_INSERT, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+@@ -107,19 +104,15 @@ static int neo1973kbd_probe(struct platform_device *pdev)
+ 	if (pdev->resource[0].flags != 0)
+ 		return -EINVAL;
+ 
+-	neo1973kbd->gpio_aux = pdev->resource[0].start;
+-	neo1973kbd->gpio_hold = pdev->resource[1].start;
+-	neo1973kbd->gpio_jack = pdev->resource[2].start;
+-
+-	irq_aux = gpio_to_irq(neo1973kbd->gpio_aux);
++	irq_aux = gpio_to_irq(pdev->resource[0].start);
+ 	if (irq_aux < 0)
+ 		return -EINVAL;
+ 
+-	irq_hold = gpio_to_irq(neo1973kbd->gpio_hold);
++	irq_hold = gpio_to_irq(pdev->resource[1].start);
+ 	if (irq_hold < 0)
+ 		return -EINVAL;
+ 
+-	irq_jack = gpio_to_irq(neo1973kbd->gpio_jack);
++	irq_jack = gpio_to_irq(pdev->resource[2].start);
+ 	if (irq_jack < 0)
+ 		return -EINVAL;
+ 
+diff --git a/include/asm-arm/arch-s3c2410/gpio.h b/include/asm-arm/arch-s3c2410/gpio.h
+index 7583895..1b96c4e 100644
+--- a/include/asm-arm/arch-s3c2410/gpio.h
++++ b/include/asm-arm/arch-s3c2410/gpio.h
+@@ -61,8 +61,7 @@ static inline int gpio_direction_output(unsigned gpio, int value)
+ #define gpio_to_irq(gpio)		s3c2400_gpio_getirq(gpio)
+ #else
+ #define gpio_to_irq(gpio)		s3c2410_gpio_getirq(gpio)
++#define irq_to_gpio(irq)		s3c2410_irq_to_gpio(irq)
+ #endif
+-
+-/* FIXME implement irq_to_gpio() */
+-
+ #endif
++#include <asm-generic/gpio.h>
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0101-This-is-gta02-and-not-gta01.-Do-not-call-the-vibrato.patch b/target/linux/s3c24xx/patches/0101-This-is-gta02-and-not-gta01.-Do-not-call-the-vibrato.patch
new file mode 100755
index 0000000..727e9bb
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0101-This-is-gta02-and-not-gta01.-Do-not-call-the-vibrato.patch
@@ -0,0 +1,91 @@
+From f41615922ff8f847afde0872ba8edb0ad4054190 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:03 +0100
+Subject: [PATCH] This is gta02 and not gta01. Do not call the vibrator led.
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   25 ++++++++++++-------------
+ 1 files changed, 12 insertions(+), 13 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 3574375..bd2888a 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -67,7 +67,6 @@
+ #include <asm/arch/spi-gpio.h>
+ #include <asm/arch/usb-control.h>
+ 
+-#include <asm/arch/gta01.h>
+ #include <asm/arch/gta02.h>
+ 
+ #include <asm/plat-s3c/regs-serial.h>
+@@ -855,17 +854,17 @@ static struct glamo_spigpio_info glamo_spigpio_cfg = {
+ 	.board_info	= gta02_spi_board_info,
+ };
+ 
+-static struct resource gta01_led_resources[] = {
++static struct resource gta02_vibrator_resources[] = {
+ 	[0] = {
+ 		.start	= GTA02_GPIO_VIBRATOR_ON,
+ 		.end	= GTA02_GPIO_VIBRATOR_ON,
+ 	},
+ };
+ 
+-static struct platform_device gta01_led_dev = {
++static struct platform_device gta02_vibrator_dev = {
+ 	.name		= "neo1973-vibrator",
+-	.num_resources	= ARRAY_SIZE(gta01_led_resources),
+-	.resource	= gta01_led_resources,
++	.num_resources	= ARRAY_SIZE(gta02_vibrator_resources),
++	.resource	= gta02_vibrator_resources,
+ };
+ 
+ /* SPI: Accelerometers attached to SPI of s3c244x */
+@@ -1090,7 +1089,7 @@ struct platform_device gta02_led_dev = {
+ 	.resource	= gta02_led_resources,
+ };
+ 
+-static struct resource gta01_button_resources[] = {
++static struct resource gta02_button_resources[] = {
+ 	[0] = {
+ 		.start = GTA02_GPIO_AUX_KEY,
+ 		.end   = GTA02_GPIO_AUX_KEY,
+@@ -1105,13 +1104,13 @@ static struct resource gta01_button_resources[] = {
+ 	},
+ };
+ 
+-static struct platform_device gta01_button_dev = {
++static struct platform_device gta02_button_dev = {
+ 	.name		= "neo1973-button",
+-	.num_resources	= ARRAY_SIZE(gta01_button_resources),
+-	.resource	= gta01_button_resources,
++	.num_resources	= ARRAY_SIZE(gta02_button_resources),
++	.resource	= gta02_button_resources,
+ };
+ 
+-static struct platform_device gta01_pm_gsm_dev = {
++static struct platform_device gta02_pm_gsm_dev = {
+ 	.name		= "neo1973-pm-gsm",
+ };
+ 
+@@ -1375,13 +1374,13 @@ static void __init gta02_machine_init(void)
+ 	platform_device_register(&gta02_glamo_dev);
+ 
+ 	platform_device_register(&s3c_device_spi_acc);
+-	platform_device_register(&gta01_button_dev);
+-	platform_device_register(&gta01_pm_gsm_dev);
++	platform_device_register(&gta02_button_dev);
++	platform_device_register(&gta02_pm_gsm_dev);
+ 	platform_device_register(&gta02_pm_usbhost_dev);
+ 
+ 	mangle_pmu_pdata_by_system_rev();
+ 	platform_device_register(&gta02_pmu_dev);
+-	platform_device_register(&gta01_led_dev);
++	platform_device_register(&gta02_vibrator_dev);
+ 	platform_device_register(&gta02_led_dev);
+ 
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0102-Fix-spelling.-flaoting-floating.patch b/target/linux/s3c24xx/patches/0102-Fix-spelling.-flaoting-floating.patch
new file mode 100755
index 0000000..697df10
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0102-Fix-spelling.-flaoting-floating.patch
@@ -0,0 +1,26 @@
+From c37e302d75871c3956a13d6a71a9c7c7de90d5b4 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:03 +0100
+Subject: [PATCH] Fix spelling. flaoting => floating
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 13cb45b..1123d7d 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -161,7 +161,7 @@ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+ 	 * don't need to do anything here */
+ 
+-	/* disable DL GSM to prevent jack_insert becoming flaoting */
++	/* disable DL GSM to prevent jack_insert becoming floating */
+ 	if (machine_is_neo1973_gta02())
+ 		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+ 	return 0;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0103-Fix-the-firing-of-Jack-Interrupts-after-resume-whe.patch b/target/linux/s3c24xx/patches/0103-Fix-the-firing-of-Jack-Interrupts-after-resume-whe.patch
new file mode 100755
index 0000000..8c474b8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0103-Fix-the-firing-of-Jack-Interrupts-after-resume-whe.patch
@@ -0,0 +1,121 @@
+From 081f2aa16800b186e0cfde52f41afa805a3d53c2 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] Fix the firing of "Jack"-Interrupts after resume when the modem is powered on.
+
+GTA02_GPIO_nDL_GSM defaults to high/1. On resume do not enable the DL_GSM if
+it was not enabled before. This is stopping the storm of interrupts.
+
+Fix the logic in the download file handling. Downloads are disabled (0) when
+the GTA02_GPIO_nDL_GSM is high (1). To enable downloading set
+GTA02_GPIO_nDL_GSM to low (0, !on). Disable the jack interrupt while download
+the is active. When disabling download we will get a couple of jack interrupts
+but this is hardly avoidable.
+
+Avoid reading the GPIO value if we do not even have a console set.
+
+Signed-Off-by: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   35 +++++++++++++++++++++++--------
+ 1 files changed, 26 insertions(+), 9 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 1123d7d..b4ea8ba 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -17,8 +17,9 @@
+ #include <linux/platform_device.h>
+ #include <linux/console.h>
+ #include <linux/errno.h>
++#include <linux/interrupt.h>
+ 
+-#include <asm/hardware.h>
++#include <asm/gpio.h>
+ #include <asm/mach-types.h>
+ #include <asm/arch/gta01.h>
+ 
+@@ -30,6 +31,7 @@
+ 
+ struct gta01pm_priv {
+ 	int gpio_ngsm_en;
++        int gpio_ndl_gsm;
+ 	struct console *con;
+ };
+ 
+@@ -68,7 +70,7 @@ static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
+ #endif
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 		if (machine_is_neo1973_gta02())
+-			if (s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
++			if (!s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
+ 				goto out_1;
+ #endif
+ 	}
+@@ -143,8 +145,18 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
+ #endif
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+-		if (machine_is_neo1973_gta02())
+-			s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, on);
++		if (machine_is_neo1973_gta02()) {
++			/* FIXME: Layering violation, we know how this relates to
++			 * the Jack-IRQ. And we assume the keyboard driver to be
++			 * around. */
++			if (on)
++			    disable_irq(gpio_to_irq(GTA02_GPIO_JACK_INSERT));
++			else
++			    enable_irq(gpio_to_irq(GTA02_GPIO_JACK_INSERT));
++
++			gta01_gsm.gpio_ndl_gsm = !on;
++			s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
++		}
+ #endif
+ 	}
+ 
+@@ -159,26 +171,29 @@ static DEVICE_ATTR(download, 0644, gsm_read, gsm_write);
+ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ {
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+-	 * don't need to do anything here */
++	 * don't need to do much here. */
++
+ 
+-	/* disable DL GSM to prevent jack_insert becoming floating */
++	/* disable DL GSM to prevent jack_insert becoming 'floating' */
+ 	if (machine_is_neo1973_gta02())
+ 		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
++
+ 	return 0;
+ }
+ 
+ static int gta01_gsm_resume(struct platform_device *pdev)
+ {
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+-	 * don't need to do anything here */
++	 * don't need to do much here. */
+ 
+ 	/* Make sure that the kernel console on the serial port is still
+ 	 * disabled. FIXME: resume ordering race with serial driver! */
+-	if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_ON) && gta01_gsm.con)
++	if (gta01_gsm.con && s3c2410_gpio_getpin(GTA01_GPIO_MODEM_ON))
+ 		console_stop(gta01_gsm.con);
+ 
+ 	if (machine_is_neo1973_gta02())
+-		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 0);
++		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, gta01_gsm.gpio_ndl_gsm);
++
+ 	return 0;
+ }
+ #else
+@@ -248,6 +263,8 @@ static int __init gta01_gsm_probe(struct platform_device *pdev)
+ 	} else
+ 		gta01_gsm.con = NULL;
+ 
++	gta01_gsm.gpio_ndl_gsm = 1;
++
+ 	return sysfs_create_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
+ }
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0104-Enable-GPS-only-if-it-was-powered-on-before-suspendi.patch b/target/linux/s3c24xx/patches/0104-Enable-GPS-only-if-it-was-powered-on-before-suspendi.patch
new file mode 100755
index 0000000..b230c3b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0104-Enable-GPS-only-if-it-was-powered-on-before-suspendi.patch
@@ -0,0 +1,85 @@
+From f44eb50db93450c790f398379215431fa9959511 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] Enable GPS only if it was powered on before suspending the device
+
+    Similar to the neo1974_pm_gsm.c keep a static struct around. On suspend
+    we will save the current power state, on resume we will use this
+    information to enable power of the GPS only when it was powered on before.
+    This is passing basic tests with screen /dev/ttySAC1 on suspend and resume.
+
+    Only do this for the GTA02 as I don't have a gllin setup for the GTA01
+
+    I wonder why the suspend and resume code is not using gps_pwron_set and why
+    for the GTA02 we need to keep the state of the GPIOs, this should be done
+    by the s3c code.
+
+Signed-Off-by: Holger Frether <zecke@openmoko.org>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |   22 ++++++++++++++--------
+ 1 files changed, 14 insertions(+), 8 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index e8cfb96..b12f7bc 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -30,6 +30,12 @@
+ #include <linux/pcf50633.h>
+ #endif
+ 
++struct neo1973_pm_gps_data {
++	int power_was_on;
++};
++
++static struct neo1973_pm_gps_data neo1973_gps;
++
+ /* This is the 2.8V supply for the RTC crystal, the mail clock crystal and
+  * the input to VDD_RF */
+ static void gps_power_2v8_set(int on)
+@@ -266,8 +272,8 @@ static void gps_pwron_set(int on)
+ 		if (on)
+ 			pcf50633_voltage_set(pcf50633_global,
+ 				PCF50633_REGULATOR_LDO5, 3000);
+-			pcf50633_onoff_set(pcf50633_global,
+-				PCF50633_REGULATOR_LDO5, on);
++		pcf50633_onoff_set(pcf50633_global,
++			PCF50633_REGULATOR_LDO5, on);
+ 	}
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ }
+@@ -476,6 +482,9 @@ static DEVICE_ATTR(power_sequence, 0644, power_sequence_read,
+ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ 				pm_message_t state)
+ {
++
++	neo1973_gps.power_was_on = gps_pwron_get();
++
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01()) {
+ 		/* FIXME */
+@@ -491,9 +500,7 @@ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ 		/* don't let RX from unpowered GPS float */
+ 		s3c2410_gpio_pullup(S3C2410_GPH5, 1);
+ 
+-		/* FIXME */
+-		pcf50633_onoff_set(pcf50633_global,
+-			PCF50633_REGULATOR_LDO5, 0);
++		gps_pwron_set(0);
+ 	}
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 
+@@ -519,9 +526,8 @@ static int gta01_pm_gps_resume(struct platform_device *pdev)
+ 		/* remove pulldown now it won't be floating any more */
+ 		s3c2410_gpio_pullup(S3C2410_GPH5, 0);
+ 
+-		/* FIXME */
+-		pcf50633_onoff_set(pcf50633_global,
+-			PCF50633_REGULATOR_LDO5, 1);
++		if (neo1973_gps.power_was_on)
++		    gps_pwron_set(1);
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 	}
+ 	return 0;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0105-fix-wlan-disable.patch.patch b/target/linux/s3c24xx/patches/0105-fix-wlan-disable.patch.patch
new file mode 100755
index 0000000..c4bf8d4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0105-fix-wlan-disable.patch.patch
@@ -0,0 +1,142 @@
+From 2d1fed81a5bac8db65fcfd9eabfb76d4c3deab31 Mon Sep 17 00:00:00 2001
+From: Sameo <sameo@openedhand.com>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] fix-wlan-disable.patch
+
+see
+http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=1288
+---
+ .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.c  |    1 +
+ .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.h  |    1 +
+ .../function/wlan/ar6000/ar6000/wireless_ext.c     |   19 +++++++++--
+ .../sdio/function/wlan/ar6000/include/wmi_api.h    |    1 +
+ drivers/sdio/function/wlan/ar6000/wmi/wmi.c        |   33 ++++++++++++++++++++
+ 5 files changed, 52 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+index bb9ef55..d35f31c 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+@@ -704,6 +704,7 @@ ar6000_avail_ev(HTC_HANDLE HTCHandle)
+     ar->arHtcTarget          = HTCHandle;
+     ar->arHifDevice          = HTCGetHifDevice(HTCHandle);
+     ar->arWlanState          = WLAN_ENABLED;
++    ar->arRadioSwitch        = WLAN_ENABLED;
+     ar->arDeviceIndex        = device_index;
+ 
+     A_INIT_TIMER(&ar->arHBChallengeResp.timer, ar6000_detect_error, dev);
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h
+index c7b6ec4..655288b 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.h
+@@ -201,6 +201,7 @@ typedef struct ar6_softc {
+     A_BOOL                  arWmiEnabled;
+     A_BOOL                  arWmiReady;
+     A_BOOL                  arConnected;
++    A_BOOL                  arRadioSwitch;
+     HTC_HANDLE              arHtcTarget;
+     void                    *arHifDevice;
+     spinlock_t              arLock;
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+index d775e4d..db749e2 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+@@ -649,8 +649,16 @@ ar6000_ioctl_siwtxpow(struct net_device *dev,
+         return -EIO;
+     }
+ 
+-    if (rrq->disabled) {
+-        return -EOPNOTSUPP;
++    if (ar->arRadioSwitch == WLAN_ENABLED
++	&& rrq->disabled) {
++	    if (wmi_switch_radio(ar->arWmi, WLAN_DISABLED) < 0)
++		    return -EIO;
++	    ar->arRadioSwitch = WLAN_DISABLED;
++    } else if (ar->arRadioSwitch == WLAN_DISABLED
++	       && !rrq->disabled) {
++	    if (wmi_switch_radio(ar->arWmi, WLAN_ENABLED) < 0)
++		    return -EIO;
++	    ar->arRadioSwitch = WLAN_ENABLED;
+     }
+ 
+     if (rrq->fixed) {
+@@ -686,6 +694,11 @@ ar6000_ioctl_giwtxpow(struct net_device *dev,
+         return -EIO;
+     }
+ 
++    if (ar->arRadioSwitch == WLAN_DISABLED) {
++	    rrq->disabled = 1;
++	    return 0;
++    }
++
+     if (down_interruptible(&ar->arSem)) {
+         return -ERESTARTSYS;
+     }
+@@ -1610,7 +1623,7 @@ ar6000_ioctl_giwrange(struct net_device *dev,
+     data->length = sizeof(struct iw_range);
+     A_MEMZERO(range, sizeof(struct iw_range));
+ 
+-    range->txpower_capa = 0;
++    range->txpower_capa = IW_TXPOW_DBM;
+ 
+     range->min_pmp = 1 * 1024;
+     range->max_pmp = 65535 * 1024;
+diff --git a/drivers/sdio/function/wlan/ar6000/include/wmi_api.h b/drivers/sdio/function/wlan/ar6000/include/wmi_api.h
+index aa9a9c6..267edfd 100644
+--- a/drivers/sdio/function/wlan/ar6000/include/wmi_api.h
++++ b/drivers/sdio/function/wlan/ar6000/include/wmi_api.h
+@@ -168,6 +168,7 @@ A_STATUS wmi_set_pmkid_list_cmd(struct wmi_t *wmip,
+                                 WMI_SET_PMKID_LIST_CMD *pmkInfo);
+ A_STATUS wmi_set_txPwr_cmd(struct wmi_t *wmip, A_UINT8 dbM);
+ A_STATUS wmi_get_txPwr_cmd(struct wmi_t *wmip);
++A_STATUS wmi_switch_radio(struct wmi_t *wmip, A_UINT8 on);
+ A_STATUS wmi_addBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex, A_UINT8 *bssid);
+ A_STATUS wmi_deleteBadAp_cmd(struct wmi_t *wmip, A_UINT8 apIndex);
+ A_STATUS wmi_set_tkip_countermeasures_cmd(struct wmi_t *wmip, A_BOOL en);
+diff --git a/drivers/sdio/function/wlan/ar6000/wmi/wmi.c b/drivers/sdio/function/wlan/ar6000/wmi/wmi.c
+index 0e0e6ba..d322cf3 100644
+--- a/drivers/sdio/function/wlan/ar6000/wmi/wmi.c
++++ b/drivers/sdio/function/wlan/ar6000/wmi/wmi.c
+@@ -2990,6 +2990,39 @@ wmi_get_txPwr_cmd(struct wmi_t *wmip)
+     return (wmi_cmd_send(wmip, osbuf, WMI_GET_TX_PWR_CMDID, NO_SYNC_WMIFLAG));
+ }
+ 
++A_STATUS
++wmi_switch_radio(struct wmi_t *wmip, A_UINT8 on)
++{
++	WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0,
++					WMI_SHORTSCANRATIO_DEFAULT,
++					DEFAULT_SCAN_CTRL_FLAGS,
++					0};
++
++	if (on) {
++		/* Enable foreground scanning */
++                if (wmi_scanparams_cmd(wmip, scParams.fg_start_period,
++                                       scParams.fg_end_period,
++                                       scParams.bg_period,
++                                       scParams.minact_chdwell_time,
++                                       scParams.maxact_chdwell_time,
++                                       scParams.pas_chdwell_time,
++                                       scParams.shortScanRatio,
++                                       scParams.scanCtrlFlags,
++                                       scParams.max_dfsch_act_time) != A_OK) {
++			return -EIO;
++		}
++	} else {
++		wmi_disconnect_cmd(wmip);
++		if (wmi_scanparams_cmd(wmip, 0xFFFF, 0, 0, 0,
++				       0, 0, 0, 0xFF, 0) != A_OK) {
++			return -EIO;
++		}
++	}
++
++	return A_OK;
++}
++
++
+ A_UINT16
+ wmi_get_mapped_qos_queue(struct wmi_t *wmip, A_UINT8 trafficClass)
+ {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0106-defconfig-audio.patch.patch b/target/linux/s3c24xx/patches/0106-defconfig-audio.patch.patch
new file mode 100755
index 0000000..803ee2f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0106-defconfig-audio.patch.patch
@@ -0,0 +1,44 @@
+From 312994ec67428f3e2d6692b1377d87cc270b59f8 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] defconfig-audio.patch
+ Add in some audio config needed
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ defconfig-2.6.24 |    5 +++--
+ 1 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index cce3737..4df10bf 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+ # Linux kernel version: 2.6.24
+-# Fri Feb 22 22:38:48 2008
++# Sat Mar  1 11:36:29 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -285,6 +285,7 @@ CONFIG_ZBOOT_ROM_BSS=0x0
+ CONFIG_CMDLINE="unused -- bootloader passes ATAG list"
+ # CONFIG_XIP_KERNEL is not set
+ CONFIG_KEXEC=y
++CONFIG_ATAGS_PROC=y
+ 
+ #
+ # Floating point emulation
+@@ -1273,7 +1274,7 @@ CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=y
+ #
+ # SoC Audio support for SuperH
+ #
+-CONFIG_SND_SOC_WM8753=m
++CONFIG_SND_SOC_WM8753=y
+ 
+ #
+ # Open Sound System
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0107-fix-gsm-download-irq-balance-issue.patch.patch b/target/linux/s3c24xx/patches/0107-fix-gsm-download-irq-balance-issue.patch.patch
new file mode 100755
index 0000000..eb74929
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0107-fix-gsm-download-irq-balance-issue.patch.patch
@@ -0,0 +1,64 @@
+From 95f161a3dc8b50ee354f5d9cd3785d3522bc1bb5 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] fix-gsm-download-irq-balance-issue.patch
+
+Only enable or disable the interrupt if we see we are in the opposing state.
+Also force that damn GSM download signal deasserted on probe at the time we
+set the logical state for it to deasserted.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   28 +++++++++++++++++++++-------
+ 1 files changed, 21 insertions(+), 7 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index b4ea8ba..c3292b8 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -146,13 +146,24 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ #endif
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 		if (machine_is_neo1973_gta02()) {
+-			/* FIXME: Layering violation, we know how this relates to
+-			 * the Jack-IRQ. And we assume the keyboard driver to be
+-			 * around. */
+-			if (on)
+-			    disable_irq(gpio_to_irq(GTA02_GPIO_JACK_INSERT));
+-			else
+-			    enable_irq(gpio_to_irq(GTA02_GPIO_JACK_INSERT));
++			/*
++			 * the keyboard / buttons driver requests and enables
++			 * the JACK_INSERT IRQ.  We have to take care about
++			 * not enabling and disabling the IRQ when it was
++			 * already in that state or we get "unblanaced IRQ"
++			 * kernel warnings and stack dumps.  So we use the
++			 * copy of the ndl_gsm state to figure out if we should
++			 * enable or disable the jack interrupt
++			 */
++			if (on) {
++				if (gta01_gsm.gpio_ndl_gsm)
++					disable_irq(gpio_to_irq(
++						       GTA02_GPIO_JACK_INSERT));
++			} else {
++				if (!gta01_gsm.gpio_ndl_gsm)
++					enable_irq(gpio_to_irq(
++						       GTA02_GPIO_JACK_INSERT));
++			}
+ 
+ 			gta01_gsm.gpio_ndl_gsm = !on;
+ 			s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
+@@ -263,7 +274,10 @@ static int __init gta01_gsm_probe(struct platform_device *pdev)
+ 	} else
+ 		gta01_gsm.con = NULL;
+ 
++	/* note that download initially disabled, and enforce that */
+ 	gta01_gsm.gpio_ndl_gsm = 1;
++	if (machine_is_neo1973_gta02())
++		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+ 
+ 	return sysfs_create_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0108-fix-glamofb-cmdqueue-timeout.patch.patch b/target/linux/s3c24xx/patches/0108-fix-glamofb-cmdqueue-timeout.patch.patch
new file mode 100755
index 0000000..2eb3f46
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0108-fix-glamofb-cmdqueue-timeout.patch.patch
@@ -0,0 +1,45 @@
+From 4ff23f7fca984270079de89abaca26e299a97b82 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] fix-glamofb-cmdqueue-timeout.patch
+
+loglevl=9 can cause failure to init glamo-fb
+problem seems to be too low timeout when text scrolling can
+delay commandqueue going empty
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-fb.c |    5 +++--
+ 1 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+index f0d7600..87c7420 100644
+--- a/drivers/mfd/glamo/glamo-fb.c
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -548,12 +548,13 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ 
+ static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
+ {
++	/* DGCMdQempty -- 1 == command queue is empty */
+ 	return reg_read(gfb, GLAMO_REG_LCD_STATUS1) & (1 << 15);
+ }
+ 
+ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ {
+-	int timeout = 2000;
++	int timeout = 20000;
+ 
+ 	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
+ 	if (on) {
+@@ -605,7 +606,7 @@ EXPORT_SYMBOL_GPL(glamofb_cmd_mode);
+ 
+ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
+ {
+-	int timeout = 2000;
++	int timeout = 20000;
+ 
+ 	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
+ 		__FUNCTION__);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0109-fix-glamofb-cmd-mode-locking.patch.patch b/target/linux/s3c24xx/patches/0109-fix-glamofb-cmd-mode-locking.patch.patch
new file mode 100755
index 0000000..851eab0
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0109-fix-glamofb-cmd-mode-locking.patch.patch
@@ -0,0 +1,320 @@
+From 863d980d4392041b36edd53b248ae7709609325d Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] fix-glamofb-cmd-mode-locking.patch
+
+Glamo "cmd mode" is modal, but nothing took care about locking.
+Also cmd mode was entered recursively in rotate_lcd().
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-core.c |    2 +-
+ drivers/mfd/glamo/glamo-fb.c   |  106 +++++++++++++++++++++++++--------------
+ include/linux/glamofb.h        |    2 +-
+ 3 files changed, 70 insertions(+), 40 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index accd933..19ca363 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -588,7 +588,7 @@ int glamo_engine_reclock(struct glamo_core *glamo,
+ 	if (val) {
+ 		val--;
+ 		reg_set_bit_mask(glamo, reg, mask, val);
+-		msleep(5); /* wait some time to stabilize */
++		mdelay(5); /* wait some time to stabilize */
+ 
+ 		return 0;
+ 	} else {
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+index 87c7420..8633e44 100644
+--- a/drivers/mfd/glamo/glamo-fb.c
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -36,6 +36,7 @@
+ #include <linux/wait.h>
+ #include <linux/platform_device.h>
+ #include <linux/clk.h>
++#include <linux/spinlock.h>
+ 
+ #include <asm/io.h>
+ #include <asm/uaccess.h>
+@@ -50,7 +51,7 @@
+ #include "glamo-regs.h"
+ #include "glamo-core.h"
+ 
+-#ifdef DEBUG
++#ifndef DEBUG
+ #define GLAMO_LOG(...)
+ #else
+ #define GLAMO_LOG(...) \
+@@ -72,6 +73,7 @@ struct glamofb_handle {
+ 	struct glamofb_platform_data *mach_info;
+ 	char __iomem *cursor_addr;
+ 	u_int32_t pseudo_pal[16];
++	spinlock_t lock_cmd;
+ };
+ 
+ /* 'sibling' spi device for lcm init */
+@@ -237,6 +239,7 @@ static void rotate_lcd(struct glamofb_handle *glamo,
+                        __u32 rotation)
+ {
+ 	int glamo_rot;
++	unsigned long flags;
+ 
+ 	switch (rotation) {
+ 		case FB_ROTATE_UR:
+@@ -255,7 +258,15 @@ static void rotate_lcd(struct glamofb_handle *glamo,
+ 			glamo_rot = GLAMO_LCD_ROT_MODE_0;
+ 			break;
+ 	}
+-	glamofb_cmd_mode(glamo, 1);
++
++	/*
++ 	 * ha ha we are only called when we are in cmd mode already
++	 * printk(KERN_ERR"rotate_lcd spin_lock_irqsave\n");
++	 * spin_lock_irqsave(&glamo->lock_cmd, flags);
++	 *
++	 * if (glamofb_cmd_mode(glamo, 1))
++	 *		goto out_unlock;
++	 */
+ 	reg_set_bit_mask(glamo,
+ 			 GLAMO_REG_LCD_WIDTH,
+ 			 GLAMO_LCD_ROT_MODE_MASK,
+@@ -265,17 +276,19 @@ static void rotate_lcd(struct glamofb_handle *glamo,
+ 			 GLAMO_LCD_MODE1_ROTATE_EN,
+ 			 (glamo_rot != GLAMO_LCD_ROT_MODE_0)?
+ 				 GLAMO_LCD_MODE1_ROTATE_EN : 0);
+-	glamofb_cmd_mode(glamo, 0);
++/*	glamofb_cmd_mode(glamo, 0);
++
++out_unlock:
++	printk(KERN_ERR"rotate_lcd spin_unlock_irqrestore\n");
++	spin_unlock_irqrestore(&glamo->lock_cmd, flags);
++*/
+ }
+ 
+ static enum orientation get_orientation(struct fb_var_screeninfo *var)
+ {
+-	GLAMO_LOG("mark\n")
+-	if (var->xres <= var->yres) {
+-		GLAMO_LOG("portrait\n")
++	if (var->xres <= var->yres)
+ 		return ORIENTATION_PORTRAIT;
+-	}
+-	GLAMO_LOG("landscape\n")
++
+ 	return ORIENTATION_LANDSCAPE;
+ }
+ 
+@@ -299,12 +312,18 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+ 					  struct fb_var_screeninfo *var)
+ {
+ 	int sync, bp, disp, fp, total, xres, yres, pitch, orientation_changing;
++	unsigned long flags;
+ 
+-	GLAMO_LOG("enter: glamo:%#x, var:%#x\n", (unsigned)glamo, (unsigned)var);
++/*	GLAMO_LOG("enter: glamo:%#x, var:%#x\n", (unsigned)glamo, (unsigned)var);
++*/
+ 	if (!glamo || !var)
+ 		return;
+ 
+-	glamofb_cmd_mode(glamo, 1);
++	printk(KERN_ERR"glamofb_update_lcd_controller spin_lock_irqsave\n");
++	spin_lock_irqsave(&glamo->lock_cmd, flags);
++
++	if (glamofb_cmd_mode(glamo, 1))
++		goto out_unlock;
+ 
+ 	if (var->pixclock)
+ 		glamo_engine_reclock(glamo->mach_info->glamo,
+@@ -313,14 +332,14 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+ 
+ 	xres = var->xres;
+ 	yres = var->yres;
+-	GLAMO_LOG("xres:%d, yres:%d, rotate:%d\n", xres, yres, var->rotate);
+-
++/*	GLAMO_LOG("xres:%d, yres:%d, rotate:%d\n", xres, yres, var->rotate);
++*/
+ 	/*
+ 	 * figure out if orientation is going to change
+ 	 */
+ 	orientation_changing = will_orientation_change(var);
+-	GLAMO_LOG("orientation_changing:%d\n", orientation_changing);
+-
++/*	GLAMO_LOG("orientation_changing:%d\n", orientation_changing);
++*/
+         /*
+          * adjust the pitch according to new orientation to come
+          */
+@@ -329,8 +348,8 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+         } else {
+ 		pitch = var->xres * var->bits_per_pixel / 8;
+         }
+-	GLAMO_LOG("pitch:%d\n", pitch);
+-
++/*	GLAMO_LOG("pitch:%d\n", pitch);
++*/
+ 	/*
+ 	 * set the awaiten LCD geometry
+ 	 */
+@@ -347,7 +366,7 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+ 			 GLAMO_LCD_PITCH_MASK,
+ 			 pitch);
+ 
+-	GLAMO_LOG("mark:\n");
++/*	GLAMO_LOG("mark:\n");*/
+ 	/*
+ 	 * honour the rotation request
+ 	 */
+@@ -365,7 +384,8 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+ 		var->yres_virtual = var->yres = yres;
+ 	}
+ 
+-	GLAMO_LOG("reported res:(%d,%d)\n", var->xres, var->yres);
++/*	GLAMO_LOG("reported res:(%d,%d)\n", var->xres, var->yres);
++*/
+ 	/*
+ 	 * update scannout timings
+ 	 */
+@@ -386,8 +406,8 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+ 	reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_DISP_END,
+ 			 GLAMO_LCD_HV_RETR_DISP_END_MASK, fp);
+ 
+-	GLAMO_LOG("mark:\n");
+-
++/*	GLAMO_LOG("mark:\n");
++*/
+ 	sync = 0;
+ 	bp = sync + var->vsync_len;
+ 	disp = bp + var->upper_margin;
+@@ -405,10 +425,13 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo,
+ 	reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_DISP_END,
+ 			 GLAMO_LCD_HV_RETR_DISP_END_MASK, fp);
+ 
+-	GLAMO_LOG("mark:\n");
++/*	GLAMO_LOG("mark:\n"); */
+ 	glamofb_cmd_mode(glamo, 0);
+ 
+-	GLAMO_LOG("leave:\n");
++/*	GLAMO_LOG("leave:\n"); */
++out_unlock:
++	printk(KERN_ERR"glamofb_update_lcd_controller spin_unlock_irqrestore\n");
++	spin_unlock_irqrestore(&glamo->lock_cmd, flags);
+ }
+ 
+ static int glamofb_set_par(struct fb_info *info)
+@@ -552,23 +575,25 @@ static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
+ 	return reg_read(gfb, GLAMO_REG_LCD_STATUS1) & (1 << 15);
+ }
+ 
+-void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
++/* call holding gfb->lock_cmd  when locking, until you unlock */
++
++int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ {
+-	int timeout = 20000;
++	int timeout = 200000;
+ 
+-	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
++/*	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on); */
+ 	if (on) {
+-		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
+-			__FUNCTION__);
++/*		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
++			__FUNCTION__); */
+ 		while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
+ 			yield();
+ 		if (timeout < 0) {
+ 			printk(KERN_ERR"*************"
+ 				       "glamofb cmd_queue never got empty"
+ 				       "*************\n");
+-			return;
++			return -EIO;
+ 		}
+-		dev_dbg(gfb->dev, "empty!\n");
++/*		dev_dbg(gfb->dev, "empty!\n"); */
+ 
+ 		/* display the entire frame then switch to command */
+ 		reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
+@@ -576,8 +601,8 @@ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 			  GLAMO_LCD_CMD_DATA_FIRE_VSYNC);
+ 
+ 		/* wait until LCD is idle */
+-		dev_dbg(gfb->dev, "waiting for LCD idle: ");
+-		timeout = 2000;
++/*		dev_dbg(gfb->dev, "waiting for LCD idle: "); */
++		timeout = 200000;
+ 		while ((!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12)) &&
+ 		      (timeout--))
+ 			yield();
+@@ -585,11 +610,11 @@ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 			printk(KERN_ERR"*************"
+ 				       "glamofb lcd never idle"
+ 				       "*************\n");
+-			return;
++			return -EIO;
+ 		}
+-		dev_dbg(gfb->dev, "idle!\n");
++/*		dev_dbg(gfb->dev, "idle!\n"); */
+ 
+-		msleep(90);
++		mdelay(100);
+ 	} else {
+ 		/* RGB interface needs vsync/hsync */
+ 		if (reg_read(gfb, GLAMO_REG_LCD_MODE3) & GLAMO_LCD_MODE3_RGB)
+@@ -601,15 +626,17 @@ void glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 			  GLAMO_LCD_CMD_TYPE_DISP |
+ 			  GLAMO_LCD_CMD_DATA_DISP_FIRE);
+ 	}
++
++	return 0;
+ }
+ EXPORT_SYMBOL_GPL(glamofb_cmd_mode);
+ 
+ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
+ {
+-	int timeout = 20000;
++	int timeout = 200000;
+ 
+-	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
+-		__FUNCTION__);
++/*	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
++		__FUNCTION__); */
+ 	while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
+ 		yield();
+ 	if (timeout < 0) {
+@@ -618,7 +645,7 @@ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
+ 				"*************\n");
+ 		return 1;
+ 	}
+-	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val);
++/*	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val); */
+ 
+ 	reg_write(gfb, GLAMO_REG_LCD_COMMAND1, val);
+ 
+@@ -758,6 +785,9 @@ static int __init glamofb_probe(struct platform_device *pdev)
+ 
+ 	glamo_engine_enable(mach_info->glamo, GLAMO_ENGINE_LCD);
+ 	glamo_engine_reset(mach_info->glamo, GLAMO_ENGINE_LCD);
++
++	printk(KERN_ERR"spin_lock_init\n");
++	spin_lock_init(&glamofb->lock_cmd);
+ 	glamofb_init_regs(glamofb);
+ 
+ 	rc = register_framebuffer(fbinfo);
+diff --git a/include/linux/glamofb.h b/include/linux/glamofb.h
+index 75eefef..51bf593 100644
+--- a/include/linux/glamofb.h
++++ b/include/linux/glamofb.h
+@@ -33,7 +33,7 @@ struct glamofb_platform_data {
+ 	int		(*glamo_irq_is_wired)(void);
+ };
+ 
+-void glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
++int glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
+ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val);
+ void glamo_lcm_reset(int level);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0110-debug-glamo-add-lcd-regs-to-dump.patch.patch b/target/linux/s3c24xx/patches/0110-debug-glamo-add-lcd-regs-to-dump.patch.patch
new file mode 100755
index 0000000..a77816b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0110-debug-glamo-add-lcd-regs-to-dump.patch.patch
@@ -0,0 +1,55 @@
+From b125a98964db82b9d69f683f6b887422a55f0124 Mon Sep 17 00:00:00 2001
+From: warmcat <andy@warmcat.com>
+Date: Fri, 25 Jul 2008 23:06:04 +0100
+Subject: [PATCH] debug-glamo-add-lcd-regs-to-dump.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-core.c |   11 ++++++-----
+ 1 files changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 19ca363..ab90690 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -1012,14 +1012,16 @@ static ssize_t regs_read(struct device *dev, struct device_attribute *attr,
+ 		char * name;
+ 	};
+ 	struct reg_range reg_range[] = {
+-		{ 0x0000, 0x200, "General" },
++/*		{ 0x0000, 0x200, "General" },
+ 		{ 0x0200, 0x100, "Host Bus" },
+ 		{ 0x0300, 0x100, "Memory" },
+-/*		{ 0x0400, 0x100, "Sensor" },
++		{ 0x0400, 0x100, "Sensor" },
+ 		{ 0x0500, 0x300, "ISP" },
+ 		{ 0x0800, 0x400, "JPEG" },
+ 		{ 0x0c00, 0x500, "MPEG" },
++*/
+ 		{ 0x1100, 0x400, "LCD" },
++/*
+ 		{ 0x1500, 0x080, "MPU 0" },
+ 		{ 0x1580, 0x080, "MPU 1" },
+ 		{ 0x1600, 0x080, "Command Queue" },
+@@ -1037,8 +1039,7 @@ static ssize_t regs_read(struct device *dev, struct device_attribute *attr,
+ 		for (n = reg_range[r].start;
+ 		     n < reg_range[r].start + reg_range[r].count; n += 2) {
+ 			if (((n1++) & 7) == 0)
+-				end += sprintf(end, "\n%04X:  ",
+-					       n + reg_range[r].start);
++				end += sprintf(end, "\n%04X:  ", n);
+ 			end += sprintf(end, "%04x ", __reg_read(glamo, n));
+ 		}
+ 		end += sprintf(end, "\n");
+@@ -1098,7 +1099,7 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 	platform_device_register(&glamo_core_dev);
+ #endif
+ 	/* only remap the generic, hostbus and memory controller registers */
+-	glamo->base = ioremap(glamo->mem->start, GLAMO_REGOFS_VIDCAP);
++	glamo->base = ioremap(glamo->mem->start, 0x4000 /*GLAMO_REGOFS_VIDCAP*/);
+ 	if (!glamo->base) {
+ 		dev_err(&pdev->dev, "failed to ioremap() memory region\n");
+ 		goto out_free;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0111-fix-jack-debounce.patch.patch b/target/linux/s3c24xx/patches/0111-fix-jack-debounce.patch.patch
new file mode 100755
index 0000000..419bfd2
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0111-fix-jack-debounce.patch.patch
@@ -0,0 +1,118 @@
+From 4c83444bd41a70fe47731e589c6575da2bfc78c8 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] fix-jack-debounce.patch
+
+Headphone jack detection is bouncy, it can trigger multiple interrupts
+on insertion or removal.  This patch adds a workqueue that waits out the
+interrupt spew in 100ms units, and if it sees no more interrupts for 100ms
+only then samples and reports the jack state.  I was unable to get a bounce
+after 20 or so tries after this.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/input/keyboard/neo1973kbd.c |   63 ++++++++++++++++++++++++++++++++--
+ 1 files changed, 59 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 06fa8e0..6c96660 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -21,6 +21,7 @@
+ #include <linux/jiffies.h>
+ #include <linux/module.h>
+ #include <linux/slab.h>
++#include <linux/workqueue.h>
+ 
+ #include <asm/gpio.h>
+ #include <asm/mach-types.h>
+@@ -28,6 +29,11 @@
+ struct neo1973kbd {
+ 	struct input_dev *input;
+ 	unsigned int suspended;
++	struct work_struct work;
++	int work_in_progress;
++	int hp_irq_count_in_work;
++	int hp_irq_count;
++	int jack_irq;
+ };
+ 
+ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+@@ -52,14 +58,61 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
+ 	return IRQ_HANDLED;
+ }
+ 
++
++static void neo1973kbd_debounce_jack(struct work_struct *work)
++{
++	struct neo1973kbd *kbd = container_of(work, struct neo1973kbd, work);
++
++	/* we wait out any multiple interrupt stuttering in 100ms lumps */
++
++	do {
++		kbd->hp_irq_count_in_work = kbd->hp_irq_count;
++		msleep(100);
++	} while (kbd->hp_irq_count != kbd->hp_irq_count_in_work);
++
++	/* no new interrupts on jack for 100ms... ok we will report it */
++
++	input_report_switch(kbd->input,
++			    SW_HEADPHONE_INSERT,
++			    gpio_get_value(irq_to_gpio(kbd->jack_irq)));
++	input_sync(kbd->input);
++
++	/* next time we get an interrupt on jack we need new work action */
++	kbd->work_in_progress = 0;
++}
++
++
++
+ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = gpio_get_value(irq_to_gpio(irq));
+-	input_report_switch(neo1973kbd_data->input,
+-			    SW_HEADPHONE_INSERT, key_pressed);
+-	input_sync(neo1973kbd_data->input);
++	/*
++	 * this interrupt is prone to bouncing and userspace doesn't like
++	 * to have to deal with that kind of thing.  So we do not accept
++	 * that a jack interrupt is equal to a jack event.  Instead we fire
++	 * some work on the first interrupt, and it hangs about in 100ms units
++	 * until no more interrupts come.  Then it accepts the state it finds
++	 * for jack insert and reports it once
++	 */
++
++	neo1973kbd_data->hp_irq_count++;
++	/*
++	 * the first interrupt we see for a while, we fire the work item
++	 * and record the interrupt count when we did that.  If more interrupts
++	 * come in the meanwhile, we can tell by the difference in that
++	 * stored count and hp_irq_count which increments every interrupt
++	 */
++	if (!neo1973kbd_data->work_in_progress) {
++		neo1973kbd_data->jack_irq = irq;
++		neo1973kbd_data->hp_irq_count_in_work =
++						neo1973kbd_data->hp_irq_count;
++		if (!schedule_work(&neo1973kbd_data->work))
++			printk(KERN_ERR
++				"Unable to schedule headphone debounce\n");
++		else
++			neo1973kbd_data->work_in_progress = 1;
++	}
+ 
+ 	return IRQ_HANDLED;
+ }
+@@ -120,6 +173,8 @@ static int neo1973kbd_probe(struct platform_device *pdev)
+ 
+ 	neo1973kbd->input = input_dev;
+ 
++	INIT_WORK(&neo1973kbd->work, neo1973kbd_debounce_jack);
++
+ 	input_dev->name = "Neo1973 Buttons";
+ 	input_dev->phys = "neo1973kbd/input0";
+ 	input_dev->id.bustype = BUS_HOST;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0112-OpenMoko-Openmoko.patch b/target/linux/s3c24xx/patches/0112-OpenMoko-Openmoko.patch
new file mode 100755
index 0000000..39296c3
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0112-OpenMoko-Openmoko.patch
@@ -0,0 +1,524 @@
+From 2ffd2dab18cc5b69aec914c15f44c6343cfe38df Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] OpenMoko => Openmoko
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c       |    2 +-
+ arch/arm/mach-s3c2410/mach-qt2410.c      |    2 +-
+ arch/arm/mach-s3c2410/pwm.c              |    2 +-
+ arch/arm/mach-s3c2440/Kconfig            |    2 +-
+ arch/arm/mach-s3c2440/mach-gta02.c       |    2 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_bt.c    |    2 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c   |    2 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c   |    2 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_host.c  |    2 +-
+ arch/arm/plat-s3c24xx/neo1973_version.c  |    2 +-
+ build                                    |    2 +-
+ drivers/i2c/chips/pcf50606.c             |    2 +-
+ drivers/i2c/chips/pcf50606.h             |    2 +-
+ drivers/i2c/chips/pcf50633.c             |    2 +-
+ drivers/i2c/chips/pcf50633.h             |    2 +-
+ drivers/input/keyboard/neo1973kbd.c      |    2 +-
+ drivers/input/keyboard/qt2410kbd.c       |    2 +-
+ drivers/input/misc/lis302dl.c            |    2 +-
+ drivers/leds/leds-neo1973-gta02.c        |    2 +-
+ drivers/leds/leds-neo1973-vibrator.c     |    2 +-
+ drivers/mfd/glamo/Kconfig                |    2 +-
+ drivers/mfd/glamo/glamo-core.c           |    2 +-
+ drivers/mfd/glamo/glamo-fb.c             |    4 ++--
+ drivers/mfd/glamo/glamo-lcm-spi.c        |    2 +-
+ drivers/mfd/glamo/glamo-mci.c            |    4 ++--
+ drivers/mfd/glamo/glamo-mci.h            |    2 +-
+ drivers/mfd/glamo/glamo-regs.h           |    2 +-
+ drivers/mfd/glamo/glamo-spi-gpio.c       |    2 +-
+ drivers/power/gta02_hdq.c                |    2 +-
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c   |    2 +-
+ drivers/video/backlight/gta01_bl.c       |    2 +-
+ drivers/video/display/Kconfig            |    2 +-
+ drivers/video/display/jbt6k74.c          |    2 +-
+ drivers/video/logo/Kconfig               |    2 +-
+ drivers/video/logo/logo.c                |    2 +-
+ sound/soc/s3c24xx/neo1973_gta02_wm8753.c |    2 +-
+ 36 files changed, 38 insertions(+), 38 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 0543daa..8c1a402 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -3,7 +3,7 @@
+  *
+  * S3C2410 Machine Support for the FIC Neo1973 GTA01
+  *
+- * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Copyright (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
+index daf94cd..f446996 100644
+--- a/arch/arm/mach-s3c2410/mach-qt2410.c
++++ b/arch/arm/mach-s3c2410/mach-qt2410.c
+@@ -1,6 +1,6 @@
+ /* linux/arch/arm/mach-s3c2410/mach-qt2410.c
+  *
+- * Copyright (C) 2006 by OpenMoko, Inc.
++ * Copyright (C) 2006 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/mach-s3c2410/pwm.c b/arch/arm/mach-s3c2410/pwm.c
+index 8a07359..23738c1 100644
+--- a/arch/arm/mach-s3c2410/pwm.c
++++ b/arch/arm/mach-s3c2410/pwm.c
+@@ -2,7 +2,7 @@
+  * arch/arm/mach-s3c2410/3c2410-pwm.c
+  *
+  * Copyright (c) by Javi Roman <javiroman@kernel-labs.org>
+- * 		 for the OpenMoko Project.
++ * 		 for the Openmoko Project.
+  *
+  *     S3C2410A SoC PWM support
+  *
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index b417f8e..3e9e9f1 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -90,7 +90,7 @@ config NEO1973_GTA02_2440
+ 	select CPU_S3C2440
+ 	help
+ 	   Say Y here if you are using an early hardware revision
+-	   of the FIC/OpenMoko Neo1973 GTA02 GSM Phone.
++	   of the FIC/Openmoko Neo1973 GTA02 GSM Phone.
+ 
+ endmenu
+ 
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index bd2888a..f9e00d5 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -3,7 +3,7 @@
+  *
+  * S3C2440 Machine Support for the FIC GTA02 (Neo1973)
+  *
+- * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Copyright (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+index 8f5be88..a9694b4 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+@@ -1,7 +1,7 @@
+ /*
+  * Bluetooth PM code for the FIC Neo1973 GSM Phone
+  *
+- * (C) 2007 by OpenMoko Inc.
++ * (C) 2007 by Openmoko Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index b12f7bc..d882f7b 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -1,7 +1,7 @@
+ /*
+  * GPS Power Management code for the FIC Neo1973 GSM Phone
+  *
+- * (C) 2007 by OpenMoko Inc.
++ * (C) 2007 by Openmoko Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index c3292b8..f22cad8 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -1,7 +1,7 @@
+ /*
+  * GSM Management code for the FIC Neo1973 GSM Phone
+  *
+- * (C) 2007 by OpenMoko Inc.
++ * (C) 2007 by Openmoko Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_host.c b/arch/arm/plat-s3c24xx/neo1973_pm_host.c
+index 4eae341..8aee609 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_host.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_host.c
+@@ -1,7 +1,7 @@
+ /*
+  * Bluetooth PM code for the FIC Neo1973 GSM Phone
+  *
+- * (C) 2007 by OpenMoko Inc.
++ * (C) 2007 by Openmoko Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/arch/arm/plat-s3c24xx/neo1973_version.c b/arch/arm/plat-s3c24xx/neo1973_version.c
+index ad41a0f..ab4805b 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_version.c
++++ b/arch/arm/plat-s3c24xx/neo1973_version.c
+@@ -1,7 +1,7 @@
+ /*
+  * PCB version sysfs for the FIC Neo1973 GSM Phone
+  *
+- * (C) 2007 by OpenMoko Inc.
++ * (C) 2007 by Openmoko Inc.
+  * Author: Andy Green <andy@openmoko.com>
+  * All rights reserved.
+  *
+diff --git a/build b/build
+index 7e61ea2..5bd3d2d 100755
+--- a/build
++++ b/build
+@@ -6,7 +6,7 @@ export CROSS_COMPILE=../../cross/bin/arm-angstrom-linux-gnueabi-
+ make ARCH=arm silentoldconfig
+ if make -j5 ARCH=arm; then
+ 	${CROSS_COMPILE}objcopy -O binary -R .note -R .comment -S arch/arm/boot/compressed/vmlinux linux.bin
+-	mkimage -A arm -O linux -T kernel -C none -a 30008000 -e 30008000 -n "OpenMoko Kernel Image Neo1973(GTA02)" -d linux.bin uImage.bin
++	mkimage -A arm -O linux -T kernel -C none -a 30008000 -e 30008000 -n "Openmoko Kernel Image Neo1973(GTA02)" -d linux.bin uImage.bin
+ 	exit 0
+ else
+ 	exit 1
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 03805be..6f71e6c 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1,6 +1,6 @@
+ /* Philips/NXP PCF50606 Power Management Unit (PMU) driver
+  *
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Authors: Harald Welte <laforge@openmoko.org>,
+  *	    Matt Hsu <matt@openmoko.org>
+  * All rights reserved.
+diff --git a/drivers/i2c/chips/pcf50606.h b/drivers/i2c/chips/pcf50606.h
+index 15b350f..5eded96 100644
+--- a/drivers/i2c/chips/pcf50606.h
++++ b/drivers/i2c/chips/pcf50606.h
+@@ -2,7 +2,7 @@
+ #define _PCF50606_H
+ 
+ /* Philips PCF50606 Power Managemnt Unit (PMU) driver
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  *
+  */
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index b5cd2cb..09d5cfd 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1,6 +1,6 @@
+ /* Philips PCF50633 Power Management Unit (PMU) driver
+  *
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/i2c/chips/pcf50633.h b/drivers/i2c/chips/pcf50633.h
+index 9aad206..93dfd99 100644
+--- a/drivers/i2c/chips/pcf50633.h
++++ b/drivers/i2c/chips/pcf50633.h
+@@ -2,7 +2,7 @@
+ #define _PCF50633_H
+ 
+ /* Philips PCF50633 Power Managemnt Unit (PMU) driver
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  *
+  */
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 6c96660..a1fc7a3 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -1,7 +1,7 @@
+ /*
+  * Keyboard driver for FIC Neo1973 GSM phone
+  *
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/input/keyboard/qt2410kbd.c b/drivers/input/keyboard/qt2410kbd.c
+index 4d497a3..fa4bf32 100644
+--- a/drivers/input/keyboard/qt2410kbd.c
++++ b/drivers/input/keyboard/qt2410kbd.c
+@@ -1,7 +1,7 @@
+ /*
+  * Keyboard driver for Armzone QT2410
+  *
+- * (C) 2006 by OpenMoko, Inc.
++ * (C) 2006 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c
+index 2be816a..6067dba 100644
+--- a/drivers/input/misc/lis302dl.c
++++ b/drivers/input/misc/lis302dl.c
+@@ -1,6 +1,6 @@
+ /* Linux kernel driver for the ST LIS302D 3-axis accelerometer
+  *
+- * Copyright (C) 2007 by OpenMoko, Inc.
++ * Copyright (C) 2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index bf1d540..8678670 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -1,7 +1,7 @@
+ /*
+  * LED driver for the FIC Neo1973 GTA02 GSM phone
+  *
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/leds/leds-neo1973-vibrator.c b/drivers/leds/leds-neo1973-vibrator.c
+index 36ed216..f31302d 100644
+--- a/drivers/leds/leds-neo1973-vibrator.c
++++ b/drivers/leds/leds-neo1973-vibrator.c
+@@ -1,7 +1,7 @@
+ /*
+  * LED driver for the vibrator of the FIC Neo1973 GSM Phone
+  *
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/mfd/glamo/Kconfig b/drivers/mfd/glamo/Kconfig
+index ec2ae3d..86a7c40 100644
+--- a/drivers/mfd/glamo/Kconfig
++++ b/drivers/mfd/glamo/Kconfig
+@@ -38,7 +38,7 @@ config MFD_GLAMO_MCI
+ 	depends on MFD_GLAMO && MMC
+ 	help
+ 	  This selects a driver for the MCI interface found in
+-	  the S-Media GLAMO chip, as used in OpenMoko
++	  the S-Media GLAMO chip, as used in Openmoko
+ 	  neo1973 GTA-02.
+ 
+ 	  If unsure, say N.
+\ No newline at end of file
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index ab90690..a6b977b 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -1,6 +1,6 @@
+ /* Smedia Glamo 336x/337x driver
+  *
+- * (C) 2007 by OpenMoko, Inc.
++ * (C) 2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+index 8633e44..edc6d9c 100644
+--- a/drivers/mfd/glamo/glamo-fb.c
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -1,6 +1,6 @@
+ /* Smedia Glamo 336x/337x driver
+  *
+- * (C) 2007 by OpenMoko, Inc.
++ * (C) 2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+@@ -684,7 +684,7 @@ static int __init glamofb_probe(struct platform_device *pdev)
+ 	struct glamofb_platform_data *mach_info = pdev->dev.platform_data;
+ 
+ 	printk(KERN_INFO "SMEDIA Glamo frame buffer driver (C) 2007 "
+-		"OpenMoko, Inc.\n");
++		"Openmoko, Inc.\n");
+ 
+ 	fbinfo = framebuffer_alloc(sizeof(struct glamofb_handle), &pdev->dev);
+ 	if (!fbinfo)
+diff --git a/drivers/mfd/glamo/glamo-lcm-spi.c b/drivers/mfd/glamo/glamo-lcm-spi.c
+index 92cabe4..874fb0e 100644
+--- a/drivers/mfd/glamo/glamo-lcm-spi.c
++++ b/drivers/mfd/glamo/glamo-lcm-spi.c
+@@ -1,5 +1,5 @@
+ /*
+- * Copyright (C) 2007 OpenMoko, Inc.
++ * Copyright (C) 2007 Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  *
+  * Smedia Glamo GPIO based SPI driver
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index d8847c5..05bbfc4 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -1,7 +1,7 @@
+ /*
+  *  linux/drivers/mmc/host/glamo-mmc.c - Glamo MMC driver
+  *
+- *  Copyright (C) 2007 OpenMoko, Inc,  Andy Green <andy@openmoko.com>
++ *  Copyright (C) 2007 Openmoko, Inc,  Andy Green <andy@openmoko.com>
+  *  Based on S3C MMC driver that was:
+  *  Copyright (C) 2004-2006 maintech GmbH, Thomas Kleffel <tk@maintech.de>
+  *
+@@ -661,7 +661,7 @@ static int glamo_mci_probe(struct platform_device *pdev)
+ 	struct glamo_mci_host 	*host;
+ 	int ret;
+ 
+-	dev_info(&pdev->dev, "glamo_mci driver (C)2007 OpenMoko, Inc\n");
++	dev_info(&pdev->dev, "glamo_mci driver (C)2007 Openmoko, Inc\n");
+ 
+ 	mmc = mmc_alloc_host(sizeof(struct glamo_mci_host), &pdev->dev);
+ 	if (!mmc) {
+diff --git a/drivers/mfd/glamo/glamo-mci.h b/drivers/mfd/glamo/glamo-mci.h
+index 55852e7..f3f170e 100644
+--- a/drivers/mfd/glamo/glamo-mci.h
++++ b/drivers/mfd/glamo/glamo-mci.h
+@@ -1,7 +1,7 @@
+ /*
+  *  linux/drivers/mmc/host/glamo-mmc.h - GLAMO MCI driver
+  *
+- *  Copyright (C) 2007-2008 OpenMoko, Inc, Andy Green <andy@openmoko.com>
++ *  Copyright (C) 2007-2008 Openmoko, Inc, Andy Green <andy@openmoko.com>
+  *   based on S3C MMC driver -->
+  *  Copyright (C) 2004-2006 Thomas Kleffel, All Rights Reserved.
+  *
+diff --git a/drivers/mfd/glamo/glamo-regs.h b/drivers/mfd/glamo/glamo-regs.h
+index 8f6c45c..32411e3 100644
+--- a/drivers/mfd/glamo/glamo-regs.h
++++ b/drivers/mfd/glamo/glamo-regs.h
+@@ -3,7 +3,7 @@
+ 
+ /* Smedia Glamo 336x/337x driver
+  *
+- * (C) 2007 by OpenMoko, Inc.
++ * (C) 2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/mfd/glamo/glamo-spi-gpio.c b/drivers/mfd/glamo/glamo-spi-gpio.c
+index eda7322..ece5750 100644
+--- a/drivers/mfd/glamo/glamo-spi-gpio.c
++++ b/drivers/mfd/glamo/glamo-spi-gpio.c
+@@ -1,5 +1,5 @@
+ /*
+- * Copyright (C) 2007 OpenMoko, Inc.
++ * Copyright (C) 2007 Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  *
+  * Smedia Glamo GPIO based SPI driver
+diff --git a/drivers/power/gta02_hdq.c b/drivers/power/gta02_hdq.c
+index 12c742e..5a79fd6 100644
+--- a/drivers/power/gta02_hdq.c
++++ b/drivers/power/gta02_hdq.c
+@@ -1,7 +1,7 @@
+ /*
+  * HDQ driver for the FIC Neo1973 GTA02 GSM phone
+  *
+- * (C) 2006-2007 by OpenMoko, Inc.
++ * (C) 2006-2007 by Openmoko, Inc.
+  * Author: Andy Green <andy@openmoko.com>
+  * All rights reserved.
+  *
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+index 3c4758b..8c3bbbc 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+@@ -1,7 +1,7 @@
+ /*
+  * s3c24xx_hcd.c - Samsung S3C MCI driver, Atheros SDIO API compatible.
+  *
+- * Copyright (C) 2007 by OpenMoko, Inc.
++ * Copyright (C) 2007 by Openmoko, Inc.
+  * Written by Samuel Ortiz <sameo@openedhand.com>
+  * All Rights Reserved
+  *
+diff --git a/drivers/video/backlight/gta01_bl.c b/drivers/video/backlight/gta01_bl.c
+index c2bf0c9..bd7d41f 100644
+--- a/drivers/video/backlight/gta01_bl.c
++++ b/drivers/video/backlight/gta01_bl.c
+@@ -1,7 +1,7 @@
+ /*
+  *  Backlight Driver for FIC GTA01 (Neo1973) GSM Phone
+  *
+- * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Copyright (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>
+  * All rights reserved.
+  *
+diff --git a/drivers/video/display/Kconfig b/drivers/video/display/Kconfig
+index f0da483..674dc2c 100644
+--- a/drivers/video/display/Kconfig
++++ b/drivers/video/display/Kconfig
+@@ -27,7 +27,7 @@ config DISPLAY_JBT6K74
+ 	help
+ 	  SPI driver for the control interface of TFT panels containing
+ 	  the TPO JBT6K74-AS controller ASIC, such as the TPO TD028TTEC1
+-	  TFT diplay module used in the FIC/OpenMoko Neo1973 GSM phones.
++	  TFT diplay module used in the FIC/Openmoko Neo1973 GSM phones.
+ 
+ 	  The control interface is required for display operation, as it
+ 	  controls power management, display timing and gamma calibration.
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index d7e9442..7e11da7 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -1,6 +1,6 @@
+ /* Linux kernel driver for the tpo JBT6K74-AS LCM ASIC
+  *
+- * Copyright (C) 2006-2007 by OpenMoko, Inc.
++ * Copyright (C) 2006-2007 by Openmoko, Inc.
+  * Author: Harald Welte <laforge@openmoko.org>,
+  * 	   Stefan Schmidt <stefan@openmoko.org>
+  * All rights reserved.
+diff --git a/drivers/video/logo/Kconfig b/drivers/video/logo/Kconfig
+index 9c98e86..cd76c1a 100644
+--- a/drivers/video/logo/Kconfig
++++ b/drivers/video/logo/Kconfig
+@@ -78,7 +78,7 @@ config LOGO_SUPERH_CLUT224
+ 	default y
+ 
+ config LOGO_OPENMOKO_CLUT224
+-	bool "224-color OpenMoko Linux logo"
++	bool "224-color Openmoko Linux logo"
+ 	depends on MACH_NEO1973_GTA01 || MACH_NEO1973_GTA02
+ 	default y
+ 
+diff --git a/drivers/video/logo/logo.c b/drivers/video/logo/logo.c
+index 8b044b4..bd397e1 100644
+--- a/drivers/video/logo/logo.c
++++ b/drivers/video/logo/logo.c
+@@ -117,7 +117,7 @@ const struct linux_logo * __init_refok fb_find_logo(int depth)
+ 		logo = &logo_m32r_clut224;
+ #endif
+ #ifdef CONFIG_LOGO_OPENMOKO_CLUT224
+-		/* OpenMoko Linux logo */
++		/* Openmoko Linux logo */
+ 		logo = &logo_openmoko_clut224;
+ #endif
+ 	}
+diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+index f32cba3..dbc9c18 100644
+--- a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
++++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+@@ -1,7 +1,7 @@
+ /*
+  * neo1973_gta02_wm8753.c  --  SoC audio for Neo1973
+  *
+- * Copyright 2007 OpenMoko Inc
++ * Copyright 2007 Openmoko Inc
+  * Author: Graeme Gregory <graeme@openmoko.org>
+  * Copyright 2007 Wolfson Microelectronics PLC.
+  * Author: Graeme Gregory <linux@wolfsonmicro.com>
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0113-Remove-not-needed-ifdef-as-machine_is_-is-always-de.patch b/target/linux/s3c24xx/patches/0113-Remove-not-needed-ifdef-as-machine_is_-is-always-de.patch
new file mode 100755
index 0000000..17f5742
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0113-Remove-not-needed-ifdef-as-machine_is_-is-always-de.patch
@@ -0,0 +1,61 @@
+From 6d612224c0182f69f103cc20a7460870e5c45c0f Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] Remove not needed #ifdef as machine_is_ is always defined.
+     If we build a kernel without gta01/gta02 the
+     machine_is_ macro will expand to (0) and the compiler will
+     optimize the if (0) {} away.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   14 ++++----------
+ 1 files changed, 4 insertions(+), 10 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index f22cad8..cde3dd8 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -63,16 +63,13 @@ static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
+ 		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_RST))
+ 			goto out_1;
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+-#ifdef CONFIG_MACH_NEO1973_GTA01
+-		if (machine_is_neo1973_gta01())
++		if (machine_is_neo1973_gta01()) {
+ 			if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_DNLOAD))
+ 				goto out_1;
+-#endif
+-#ifdef CONFIG_MACH_NEO1973_GTA02
+-		if (machine_is_neo1973_gta02())
++		} else if (machine_is_neo1973_gta02()) {
+ 			if (!s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
+ 				goto out_1;
+-#endif
++		}
+ 	}
+ 
+ 	return strlcpy(buf, "0\n", 3);
+@@ -140,11 +137,9 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+ 		s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+-#ifdef CONFIG_MACH_NEO1973_GTA01
+ 		if (machine_is_neo1973_gta01())
+ 			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
+-#endif
+-#ifdef CONFIG_MACH_NEO1973_GTA02
++
+ 		if (machine_is_neo1973_gta02()) {
+ 			/*
+ 			 * the keyboard / buttons driver requests and enables
+@@ -168,7 +163,6 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 			gta01_gsm.gpio_ndl_gsm = !on;
+ 			s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
+ 		}
+-#endif
+ 	}
+ 
+ 	return count;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0114--leds-We-would-enable-PWM-for-all-four-timers-disa.patch b/target/linux/s3c24xx/patches/0114--leds-We-would-enable-PWM-for-all-four-timers-disa.patch
new file mode 100755
index 0000000..3636e88
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0114--leds-We-would-enable-PWM-for-all-four-timers-disa.patch
@@ -0,0 +1,28 @@
+From 18651314c0fea31faa6f43f184d3237f5b855a95 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] [leds] We would enable PWM for all four timers, disable it for all four as well
+
+Currently we do not use the PWM code to drive the LEDS. We have enabled the PWM
+for four timer sources but disable it only for three, fix that up.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/leds/leds-neo1973-gta02.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index 8678670..fbb62c4 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -161,6 +161,7 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 		case S3C2410_GPB0:
+ 		case S3C2410_GPB1:
+ 		case S3C2410_GPB2:
++		case S3C2410_GPB3:
+ 			lp->has_pwm = 0;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPIO_OUTPUT);
+ 			s3c2410_gpio_setpin(lp->gpio, 0);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0115--led-Misc-fixes-in-the-driver-code.patch b/target/linux/s3c24xx/patches/0115--led-Misc-fixes-in-the-driver-code.patch
new file mode 100755
index 0000000..a5b2c6e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0115--led-Misc-fixes-in-the-driver-code.patch
@@ -0,0 +1,53 @@
+From 28b29382f1f9c4f6783054527283a8247b2c5cba Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] [led] Misc fixes in the driver code
+     to_bundle returned the wrong data. The platform_device is the
+     parent of the class_device used by the LED device class. Return
+     the correct class.
+
+    num_leds was not set to the correct number of registered LEDs. All
+    loops using num_leds (e.g. module unloading) were not executed at
+    all.
+
+    On removal of the module disable all LEDs.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/leds/leds-neo1973-gta02.c |    6 +++++-
+ 1 files changed, 5 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index fbb62c4..343550a 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -46,7 +46,7 @@ static inline struct gta02_led_priv *to_priv(struct led_classdev *led_cdev)
+ 
+ static inline struct gta02_led_bundle *to_bundle(struct led_classdev *led_cdev)
+ {
+-	return dev_get_drvdata(led_cdev->dev);
++	return dev_get_drvdata(led_cdev->dev->parent);
+ }
+ 
+ static void gta02led_set(struct led_classdev *led_cdev,
+@@ -174,6 +174,8 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 		rc = led_classdev_register(&pdev->dev, &lp->cdev);
+ 	}
+ 
++	bundle->num_leds = i;
++
+ 	return 0;
+ }
+ 
+@@ -186,6 +188,8 @@ static int gta02led_remove(struct platform_device *pdev)
+ 		struct gta02_led_priv *lp = &bundle->led[i];
+ 		if (lp->has_pwm)
+ 			s3c2410_pwm_disable(&lp->pwm);
++		else
++			gta02led_set(&lp->cdev, 0);
+ 
+ 		led_classdev_unregister(&lp->cdev);
+ 		mutex_destroy(&lp->mutex);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0116--neo-bluetooth-GTA01_GPIO_MODEM_RST-GTA02_GPIO_M.patch b/target/linux/s3c24xx/patches/0116--neo-bluetooth-GTA01_GPIO_MODEM_RST-GTA02_GPIO_M.patch
new file mode 100755
index 0000000..0be60eb
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0116--neo-bluetooth-GTA01_GPIO_MODEM_RST-GTA02_GPIO_M.patch
@@ -0,0 +1,43 @@
+From 09ddf24c0602256435dd4768ab5b3ccf1f6cd51c Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] [neo bluetooth] GTA01_GPIO_MODEM_RST != GTA02_GPIO_MODEM_RST
+     The bluetooth enable and modem reset switched the order in
+     gta02. Do not poke the bluetooth dongle when we want to reset
+     the modem.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    9 +++++++--
+ 1 files changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index cde3dd8..5ad942e 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -60,7 +60,9 @@ static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
+ 		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_ON))
+ 			goto out_1;
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+-		if (s3c2410_gpio_getpin(GTA01_GPIO_MODEM_RST))
++		if (machine_is_neo1973_gta01() && s3c2410_gpio_getpin(GTA01_GPIO_MODEM_RST))
++			goto out_1;
++		else if (machine_is_neo1973_gta02() && s3c2410_gpio_getpin(GTA02_GPIO_MODEM_RST))
+ 			goto out_1;
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+ 		if (machine_is_neo1973_gta01()) {
+@@ -135,7 +137,10 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 			}
+ 		}
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+-		s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
++		if (machine_is_neo1973_gta01())
++			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
++		else if (machine_is_neo1973_gta02())
++			s3c2410_gpio_setpin(GTA02_GPIO_MODEM_RST, on);
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+ 		if (machine_is_neo1973_gta01())
+ 			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0117--neo-Every-access-to-GPIO-bank-B-has-to-go-through.patch b/target/linux/s3c24xx/patches/0117--neo-Every-access-to-GPIO-bank-B-has-to-go-through.patch
new file mode 100755
index 0000000..8754eab
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0117--neo-Every-access-to-GPIO-bank-B-has-to-go-through.patch
@@ -0,0 +1,497 @@
+From 81bf1ac05c1ba0d32db8fe8fb0cd52cb6b7d8e7e Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] [neo] Every access to GPIO bank B has to go through the shadow code
+
+    - Any setting of any PIN on bank B will undo the LED setting.
+      Introduce neo1973_gpb_set_pin to set the PIN in a way not losing
+      the LED or any other shadowed setting.
+    - Update users of GPBXY for gta01 and gta02.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c     |    9 ++--
+ arch/arm/mach-s3c2440/mach-gta02.c     |   10 ++--
+ arch/arm/plat-s3c24xx/Makefile         |    4 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_bt.c  |   15 +++---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |    5 ++-
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    9 ++--
+ arch/arm/plat-s3c24xx/neo1973_shadow.c |   86 ++++++++++++++++++++++++++++++++
+ drivers/leds/leds-neo1973-gta02.c      |   12 ++--
+ drivers/leds/leds-neo1973-vibrator.c   |    7 ++-
+ drivers/video/backlight/gta01_bl.c     |    9 ++--
+ include/asm-arm/plat-s3c24xx/neo1973.h |   33 ++++++++++++
+ 11 files changed, 165 insertions(+), 34 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_shadow.c
+ create mode 100644 include/asm-arm/plat-s3c24xx/neo1973.h
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 8c1a402..a4384b6 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -72,6 +72,7 @@
+ #include <asm/plat-s3c24xx/cpu.h>
+ #include <asm/plat-s3c24xx/pm.h>
+ #include <asm/plat-s3c24xx/udc.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ 
+ static struct map_desc gta01_iodesc[] __initdata = {
+ 	{
+@@ -416,10 +417,10 @@ static void gta01_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 	case GTA01Bv4_SYSTEM_REV:
+ 		switch (power_mode) {
+ 		case MMC_POWER_OFF:
+-			s3c2410_gpio_setpin(GTA01_GPIO_SDMMC_ON, 1);
++			neo1973_gpb_setpin(GTA01_GPIO_SDMMC_ON, 1);
+ 			break;
+ 		case MMC_POWER_ON:
+-			s3c2410_gpio_setpin(GTA01_GPIO_SDMMC_ON, 0);
++			neo1973_gpb_setpin(GTA01_GPIO_SDMMC_ON, 0);
+ 			break;
+ 		}
+ 		break;
+@@ -442,10 +443,10 @@ static void gta01_udc_command(enum s3c2410_udc_cmd_e cmd)
+ 
+ 	switch (cmd) {
+ 	case S3C2410_UDC_P_ENABLE:
+-		s3c2410_gpio_setpin(GTA01_GPIO_USB_PULLUP, 1);
++		neo1973_gpb_setpin(GTA01_GPIO_USB_PULLUP, 1);
+ 		break;
+ 	case S3C2410_UDC_P_DISABLE:
+-		s3c2410_gpio_setpin(GTA01_GPIO_USB_PULLUP, 0);
++		neo1973_gpb_setpin(GTA01_GPIO_USB_PULLUP, 0);
+ 		break;
+ 	default:
+ 		break;
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index f9e00d5..27babc9 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -75,6 +75,7 @@
+ #include <asm/plat-s3c24xx/cpu.h>
+ #include <asm/plat-s3c24xx/pm.h>
+ #include <asm/plat-s3c24xx/udc.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ #include <linux/jbt6k74.h>
+ 
+ #include <linux/glamofb.h>
+@@ -127,11 +128,11 @@ FIQ_HANDLER_ENTRY(256, 512)
+ 
+ 	if (fiq_ipc.vib_pwm_latched || fiq_ipc.vib_pwm) { /* not idle */
+ 		if (((u8)_fiq_count_fiqs) == fiq_ipc.vib_pwm_latched)
+-			s3c2410_gpio_setpin(fiq_ipc.vib_gpio_pin, 0);
++			neo1973_gpb_setpin(fiq_ipc.vib_gpio_pin, 0);
+ 		if (((u8)_fiq_count_fiqs) == 0) {
+ 			fiq_ipc.vib_pwm_latched = fiq_ipc.vib_pwm;
+ 			if (fiq_ipc.vib_pwm_latched)
+-				s3c2410_gpio_setpin(fiq_ipc.vib_gpio_pin, 1);
++				neo1973_gpb_setpin(fiq_ipc.vib_gpio_pin, 1);
+ 		}
+ 		divisor = FIQ_DIVISOR_VIBRATOR;
+ 	}
+@@ -319,6 +320,7 @@ FIQ_HANDLER_ENTRY(256, 512)
+ FIQ_HANDLER_END()
+ 
+ 
++
+ /**
+  * returns PCB revision information in b9,b8 and b2,b1,b0
+  * Pre-GTA02 A6 returns 0x000
+@@ -763,10 +765,10 @@ static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
+ 
+ 	switch (cmd) {
+ 	case S3C2410_UDC_P_ENABLE:
+-		s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 1);
++		neo1973_gpb_setpin(GTA02_GPIO_USB_PULLUP, 1);
+ 		break;
+ 	case S3C2410_UDC_P_DISABLE:
+-		s3c2410_gpio_setpin(GTA02_GPIO_USB_PULLUP, 0);
++		neo1973_gpb_setpin(GTA02_GPIO_USB_PULLUP, 0);
+ 		break;
+ 	case S3C2410_UDC_P_RESET:
+ 		/* FIXME! */
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index 6b32a8a..c173f7b 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -33,4 +33,6 @@ obj-$(CONFIG_MACH_NEO1973)	+= neo1973_version.o \
+ 				   neo1973_pm_host.o \
+ 				   neo1973_pm_gsm.o \
+ 				   neo1973_pm_gps.o \
+-				   neo1973_pm_bt.o
++				   neo1973_pm_bt.o  \
++				   neo1973_shadow.o
++
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+index a9694b4..dfc9ae8 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_bt.c
+@@ -18,6 +18,7 @@
+ 
+ #include <asm/hardware.h>
+ #include <asm/mach-types.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ #include <asm/arch/gta01.h>
+@@ -95,20 +96,20 @@ static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
+ 			/* if we are powering up, assert reset, then power,
+ 			 * then release reset */
+ 			if (on) {
+-				s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
++				neo1973_gpb_setpin(GTA01_GPIO_BT_EN, 0);
+ 				pcf50606_voltage_set(pcf50606_global,
+ 						     PCF50606_REGULATOR_D1REG,
+ 						     3100);
+ 			}
+ 			pcf50606_onoff_set(pcf50606_global,
+ 					   PCF50606_REGULATOR_D1REG, on);
+-			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on);
++			neo1973_gpb_setpin(GTA01_GPIO_BT_EN, on);
+ 			break;
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 		case MACH_TYPE_NEO1973_GTA02:
+-			s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
++			neo1973_gpb_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
+ 			if (on)
+ 				pcf50633_voltage_set(pcf50633_global,
+ 					PCF50633_REGULATOR_LDO4, 3200);
+@@ -127,13 +128,13 @@ static ssize_t bt_write(struct device *dev, struct device_attribute *attr,
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 		case MACH_TYPE_NEO1973_GTA01:
+-			s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, on ? 0 : 1);
++			neo1973_gpb_setpin(GTA01_GPIO_BT_EN, on ? 0 : 1);
+ 			break;
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 		case MACH_TYPE_NEO1973_GTA02:
+-			s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
++			neo1973_gpb_setpin(GTA02_GPIO_BT_EN, on ? 0 : 1);
+ 			break;
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 
+@@ -192,7 +193,7 @@ static int __init gta01_bt_probe(struct platform_device *pdev)
+ 				   PCF50606_REGULATOR_D1REG, 0);
+ 		/* we pull reset to low to make sure that the chip doesn't
+ 	 	 * drain power through the reset line */
+-		s3c2410_gpio_setpin(GTA01_GPIO_BT_EN, 0);
++		neo1973_gpb_setpin(GTA01_GPIO_BT_EN, 0);
+ 		break;
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+@@ -203,7 +204,7 @@ static int __init gta01_bt_probe(struct platform_device *pdev)
+ 				     PCF50633_REGULATOR_LDO4, 0);
+ 		/* we pull reset to low to make sure that the chip doesn't
+ 	 	 * drain power through the reset line */
+-		s3c2410_gpio_setpin(GTA02_GPIO_BT_EN, 0);
++		neo1973_gpb_setpin(GTA02_GPIO_BT_EN, 0);
+ 		break;
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index d882f7b..d020f8d 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -20,6 +20,9 @@
+ #include <asm/hardware.h>
+ 
+ #include <asm/mach-types.h>
++
++#include <asm/plat-s3c24xx/neo1973.h>
++
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ #include <asm/arch/gta01.h>
+ #include <linux/pcf50606.h>
+@@ -264,7 +267,7 @@ static void gps_pwron_set(int on)
+ {
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01())
+-		s3c2410_gpio_setpin(GTA01_GPIO_GPS_PWRON, on);
++		neo1973_gpb_setpin(GTA01_GPIO_GPS_PWRON, on);
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 5ad942e..149b866 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -22,6 +22,7 @@
+ #include <asm/gpio.h>
+ #include <asm/mach-types.h>
+ #include <asm/arch/gta01.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ #include <asm/arch/gta02.h>
+@@ -109,9 +110,9 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ #endif
+ 			}
+ 
+-			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_ON, 1);
++			neo1973_gpb_setpin(GTA01_GPIO_MODEM_ON, 1);
+ 		} else {
+-			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_ON, 0);
++			neo1973_gpb_setpin(GTA01_GPIO_MODEM_ON, 0);
+ 
+ 			switch (system_rev) {
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+@@ -138,9 +139,9 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 		}
+ 	} else if (!strcmp(attr->attr.name, "reset")) {
+ 		if (machine_is_neo1973_gta01())
+-			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_RST, on);
++			neo1973_gpb_setpin(GTA01_GPIO_MODEM_RST, on);
+ 		else if (machine_is_neo1973_gta02())
+-			s3c2410_gpio_setpin(GTA02_GPIO_MODEM_RST, on);
++			neo1973_gpb_setpin(GTA02_GPIO_MODEM_RST, on);
+ 	} else if (!strcmp(attr->attr.name, "download")) {
+ 		if (machine_is_neo1973_gta01())
+ 			s3c2410_gpio_setpin(GTA01_GPIO_MODEM_DNLOAD, on);
+diff --git a/arch/arm/plat-s3c24xx/neo1973_shadow.c b/arch/arm/plat-s3c24xx/neo1973_shadow.c
+new file mode 100644
+index 0000000..09667da
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_shadow.c
+@@ -0,0 +1,86 @@
++/*
++ * include/asm-arm/plat-s3c24xx/neo1973.h
++ *
++ * Common utility code for GTA01 and GTA02
++ *
++ * Copyright (C) 2008 by Openmoko, Inc.
++ * Author: Holger Hans Peter Freyther <freyther@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++
++#include <linux/io.h>
++#include <linux/irq.h>
++
++#include <asm/gpio.h>
++#include <asm/plat-s3c24xx/neo1973.h>
++
++/**
++ * Shadow GPIO bank B handling. For the LEDs we need to keep track of the state
++ * in software. The s3c2410_gpio_setpin must not be used for GPIOs on bank B
++ */
++static unsigned long gpb_mask;
++static unsigned long gpb_state;
++
++void neo1973_gpb_add_shadow_gpio(unsigned int gpio)
++{
++	unsigned long offset = S3C2410_GPIO_OFFSET(gpio);
++	unsigned long flags;
++
++	local_irq_save(flags);
++	gpb_mask |= 1L << offset;
++	local_irq_restore(flags);
++}
++EXPORT_SYMBOL(neo1973_gpb_add_shadow_gpio);
++
++static void set_shadow_gpio(unsigned long offset, unsigned int value)
++{
++	unsigned long state = value != 0;
++
++	gpb_state &= ~(1L << offset);
++	gpb_state |= state << offset;
++}
++
++void neo1973_gpb_setpin(unsigned int pin, unsigned to)
++{
++	void __iomem *base = S3C24XX_GPIO_BASE(S3C2410_GPB0);
++	unsigned long offset = S3C2410_GPIO_OFFSET(pin);
++	unsigned long flags;
++	unsigned long dat;
++
++	BUG_ON(base != S3C24XX_GPIO_BASE(pin));
++
++	local_irq_save(flags);
++	dat = __raw_readl(base + 0x04);
++
++	/* Add the shadow values */
++	dat &= ~gpb_mask;
++	dat |= gpb_state;
++
++	/* Do the operation like s3c2410_gpio_setpin */
++	dat &= ~(1L << offset);
++	dat |= to << offset;
++
++	/* Update the shadow state */
++	if ((1L << offset) & gpb_mask)
++		set_shadow_gpio(offset, to);
++
++	__raw_writel(dat, base + 0x04);
++	local_irq_restore(flags);
++}
++EXPORT_SYMBOL(neo1973_gpb_setpin);
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index 343550a..952ad69 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -20,6 +20,7 @@
+ #include <asm/arch/pwm.h>
+ #include <asm/arch/gta02.h>
+ #include <asm/plat-s3c/regs-timer.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ 
+ #define MAX_LEDS 3
+ #define COUNTER 256
+@@ -60,14 +61,13 @@ static void gta02led_set(struct led_classdev *led_cdev,
+  	 * value == 0 -> 0% duty cycle (zero power)
+  	 */
+  	mutex_lock(&lp->mutex);
++
+ 	if (lp->has_pwm) {
+-			s3c2410_pwm_duty_cycle(value, &lp->pwm);
++		s3c2410_pwm_duty_cycle(value, &lp->pwm);
+ 	} else {
+-		if (value)
+-			s3c2410_gpio_setpin(lp->gpio, 1);
+-		else
+-			s3c2410_gpio_setpin(lp->gpio, 0);
++		neo1973_gpb_setpin(lp->gpio, value ? 1 : 0);
+ 	}
++
+ 	mutex_unlock(&lp->mutex);
+ }
+ 
+@@ -164,7 +164,7 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 		case S3C2410_GPB3:
+ 			lp->has_pwm = 0;
+ 			s3c2410_gpio_cfgpin(lp->gpio, S3C2410_GPIO_OUTPUT);
+-			s3c2410_gpio_setpin(lp->gpio, 0);
++			neo1973_gpb_add_shadow_gpio(lp->gpio);
+ 			break;
+ 		default:
+ 			break;
+diff --git a/drivers/leds/leds-neo1973-vibrator.c b/drivers/leds/leds-neo1973-vibrator.c
+index f31302d..647e860 100644
+--- a/drivers/leds/leds-neo1973-vibrator.c
++++ b/drivers/leds/leds-neo1973-vibrator.c
+@@ -24,6 +24,7 @@
+ #include <asm/plat-s3c/regs-timer.h>
+ 
+ #include <asm/arch-s3c2410/fiq_ipc_gta02.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ 
+ #define COUNTER 64
+ 
+@@ -56,9 +57,9 @@ static void neo1973_vib_vib_set(struct led_classdev *led_cdev,
+ 		s3c2410_pwm_duty_cycle(value / 4, &vp->pwm);
+ 	else {
+ 		if (value)
+-			s3c2410_gpio_setpin(vp->gpio, 1);
++			neo1973_gpb_setpin(vp->gpio, 1);
+ 		else
+-			s3c2410_gpio_setpin(vp->gpio, 0);
++			neo1973_gpb_setpin(vp->gpio, 0);
+ 	}
+ 
+ 	mutex_unlock(&vp->mutex);
+@@ -131,7 +132,7 @@ static int __init neo1973_vib_probe(struct platform_device *pdev)
+ 	platform_set_drvdata(pdev, &neo1973_vib_led);
+ 
+ 	if (machine_is_neo1973_gta02()) { /* use FIQ to control GPIO */
+-		s3c2410_gpio_setpin(neo1973_vib_led.gpio, 0); /* off */
++		neo1973_gpb_setpin(neo1973_vib_led.gpio, 0); /* off */
+ 		s3c2410_gpio_cfgpin(neo1973_vib_led.gpio, S3C2410_GPIO_OUTPUT);
+ 		/* safe, kmalloc'd copy needed for FIQ ISR */
+ 		fiq_ipc.vib_gpio_pin = neo1973_vib_led.gpio;
+diff --git a/drivers/video/backlight/gta01_bl.c b/drivers/video/backlight/gta01_bl.c
+index bd7d41f..301ec9c 100644
+--- a/drivers/video/backlight/gta01_bl.c
++++ b/drivers/video/backlight/gta01_bl.c
+@@ -40,6 +40,7 @@
+ #include <asm/arch/pwm.h>
+ 
+ #include <asm/plat-s3c/regs-timer.h>
++#include <asm/plat-s3c24xx/neo1973.h>
+ 
+ static struct backlight_properties gta01bl_prop;
+ static struct backlight_device *gta01_backlight_device;
+@@ -83,12 +84,12 @@ static int gta01bl_send_intensity(struct backlight_device *bd)
+ 	mutex_lock(&gta01bl.mutex);
+ #ifdef GTA01_BACKLIGHT_ONOFF_ONLY
+ 	if (intensity)
+-		s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 1);
++		neo1973_gpb_setpin(GTA01_GPIO_BACKLIGHT, 1);
+ 	else
+-		s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 0);
++		neo1973_gpb_setpin(GTA01_GPIO_BACKLIGHT, 0);
+ #else
+ 	if (intensity == bd->props.max_brightness) {
+-		s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 1);
++		neo1973_gpb_setpin(GTA01_GPIO_BACKLIGHT, 1);
+ 		s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPIO_OUTPUT);
+ 	} else  {
+ 		s3c2410_pwm_duty_cycle(intensity & 0xffff, &gta01bl.pwm);
+@@ -222,7 +223,7 @@ static int gta01bl_remove(struct platform_device *dev)
+ 	mutex_destroy(&gta01bl.mutex);
+ 
+ 	s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPIO_OUTPUT);
+-	s3c2410_gpio_setpin(GTA01_GPIO_BACKLIGHT, 1);
++	neo1973_gpb_setpin(GTA01_GPIO_BACKLIGHT, 1);
+ 
+ 	return 0;
+ }
+diff --git a/include/asm-arm/plat-s3c24xx/neo1973.h b/include/asm-arm/plat-s3c24xx/neo1973.h
+new file mode 100644
+index 0000000..63297de
+--- /dev/null
++++ b/include/asm-arm/plat-s3c24xx/neo1973.h
+@@ -0,0 +1,33 @@
++/*
++ * include/asm-arm/plat-s3c24xx/neo1973.h
++ *
++ * Common utility code for GTA01 and GTA02
++ *
++ * Copyright (C) 2008 by Openmoko, Inc.
++ * Author: Holger Hans Peter Freyther <freyther@openmoko.org>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; either version 2 of
++ * the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++
++#ifndef NEO1973_H
++#define NEO1973_H
++
++void neo1973_gpb_add_shadow_gpio(unsigned int gpio);
++void neo1973_gpb_setpin(unsigned int pin, unsigned to);
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0118-fix-jack-interrupt-debounce-loss-window.patch.patch b/target/linux/s3c24xx/patches/0118-fix-jack-interrupt-debounce-loss-window.patch.patch
new file mode 100755
index 0000000..58b07d7
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0118-fix-jack-interrupt-debounce-loss-window.patch.patch
@@ -0,0 +1,82 @@
+From 0143ee8d373f04e443645072a24ff0c7c87036c6 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:05 +0100
+Subject: [PATCH] fix-jack-interrupt-debounce-loss-window.patch
+
+Make sure we can't lose a jack interrupt in debounce, despite it is
+a one-in-a-million thing that just needs replug to clear
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/input/keyboard/neo1973kbd.c |   50 +++++++++++++++++++++++-----------
+ 1 files changed, 34 insertions(+), 16 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index a1fc7a3..8b9a420 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -62,27 +62,45 @@ static irqreturn_t neo1973kbd_hold_irq(int irq, void *dev_id)
+ static void neo1973kbd_debounce_jack(struct work_struct *work)
+ {
+ 	struct neo1973kbd *kbd = container_of(work, struct neo1973kbd, work);
+-
+-	/* we wait out any multiple interrupt stuttering in 100ms lumps */
++	unsigned long flags;
++	int loop = 0;
+ 
+ 	do {
+-		kbd->hp_irq_count_in_work = kbd->hp_irq_count;
+-		msleep(100);
+-	} while (kbd->hp_irq_count != kbd->hp_irq_count_in_work);
+-
+-	/* no new interrupts on jack for 100ms... ok we will report it */
+-
+-	input_report_switch(kbd->input,
+-			    SW_HEADPHONE_INSERT,
+-			    gpio_get_value(irq_to_gpio(kbd->jack_irq)));
+-	input_sync(kbd->input);
+-
+-	/* next time we get an interrupt on jack we need new work action */
+-	kbd->work_in_progress = 0;
++		/*
++		 * we wait out any multiple interrupt
++		 * stuttering in 100ms lumps
++		 */
++		do {
++			kbd->hp_irq_count_in_work = kbd->hp_irq_count;
++			msleep(100);
++		} while (kbd->hp_irq_count != kbd->hp_irq_count_in_work);
++		/*
++		 * no new interrupts on jack for 100ms...
++		 * ok we will report it
++		 */
++		input_report_switch(kbd->input, SW_HEADPHONE_INSERT,
++				    gpio_get_value(irq_to_gpio(kbd->jack_irq)));
++		input_sync(kbd->input);
++		/*
++		 * we go around the outer loop again if we detect that more
++		 * interrupts came while we are servicing here.  But we have
++		 * to sequence it carefully with interrupts off
++		 */
++		local_save_flags(flags);
++		/* no interrupts during this work means we can exit the work */
++		loop = !!(kbd->hp_irq_count != kbd->hp_irq_count_in_work);
++		if (!loop)
++			kbd->work_in_progress = 0;
++		local_irq_restore(flags);
++		/*
++		 * interrupt that comes here will either queue a new work action
++		 * since work_in_progress is cleared now, or be dealt with
++		 * when we loop.
++		 */
++	} while (loop);
+ }
+ 
+ 
+-
+ static irqreturn_t neo1973kbd_headphone_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0119-fix-gta01-spi-resume-patch.patch b/target/linux/s3c24xx/patches/0119-fix-gta01-spi-resume-patch.patch
new file mode 100755
index 0000000..4b4205c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0119-fix-gta01-spi-resume-patch.patch
@@ -0,0 +1,44 @@
+From 6491a55deecc0ca16e86cc1c2edf76b72b4432d8 Mon Sep 17 00:00:00 2001
+From: Mike Wester <mwester@dis.net>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] fix-gta01-spi-resume-patch
+
+Patch to register the SPI device and thus the save/resume for the display
+
+This patch does *NOT* resolve this problem, but it does make things a bit
+better.  The SPI device name changed with 2.6.24, and the change was made for
+the gta02 but never propagated to the gta01.  With this change, you'll now see
+the entries for the spi bus and the display controller in /sys; and the display
+controller suspend/resume functions will be called.
+
+(via BZ 79)
+
+Signed-off-by: Mike Wester <mwester@dis.net>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |    3 ++-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index a4384b6..ff08449 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -530,6 +530,7 @@ static struct s3c2410_spigpio_info spi_gpio_cfg = {
+ 	.board_size	= ARRAY_SIZE(gta01_spi_board_info),
+ 	.board_info	= gta01_spi_board_info,
+ 	.chip_select	= &spi_gpio_cs,
++	.num_chipselect = 2,   /*** Should be 1 or 2 for gta01? ***/
+ };
+ 
+ static struct resource s3c_spi_lcm_resource[] = {
+@@ -552,7 +553,7 @@ static struct resource s3c_spi_lcm_resource[] = {
+ };
+ 
+ struct platform_device s3c_device_spi_lcm = {
+-	.name		  = "s3c24xx-spi-gpio",
++	.name		  = "spi_s3c24xx_gpio",
+ 	.id		  = 1,
+ 	.num_resources	  = ARRAY_SIZE(s3c_spi_lcm_resource),
+ 	.resource	  = s3c_spi_lcm_resource,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0120-fix-gta01-pmu-irq-edge-lost-on-resume.patch.patch b/target/linux/s3c24xx/patches/0120-fix-gta01-pmu-irq-edge-lost-on-resume.patch.patch
new file mode 100755
index 0000000..018115e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0120-fix-gta01-pmu-irq-edge-lost-on-resume.patch.patch
@@ -0,0 +1,38 @@
+From a0852d1ca05076a7f5129b57248fc72ea719ff2b Mon Sep 17 00:00:00 2001
+From: Mike Wester <mwester@dis.net>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] fix-gta01-pmu-irq-edge-lost-on-resume.patch
+
+GTA01 -only
+
+Restore power button functionality after resume operation
+
+Per Werner's suggestion, run the PMU interrupt handler immediately after resume
+to clear/handle any pending interrupts from that device.  This appears to
+resolve the  dead-powerbutton-after-resume problem.  This is not well-tested;
+need feedback to see if there are any side-effects or other problems.
+
+From BZ 1313
+
+Signed-off-by: Mike Wester <mwester@dis.net>
+---
+ drivers/i2c/chips/pcf50606.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 6f71e6c..aa841e3 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1957,6 +1957,9 @@ static int pcf50606_resume(struct device *dev)
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
++	/* Hack to fix the gta01 power button problem on resume */
++	pcf50606_irq(0, pcf);
++
+ 	return 0;
+ }
+ #else
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0121-add-defconfig-2.6.25.patch b/target/linux/s3c24xx/patches/0121-add-defconfig-2.6.25.patch
new file mode 100755
index 0000000..e81c6bf
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0121-add-defconfig-2.6.25.patch
@@ -0,0 +1,1872 @@
+From c0d7b4a1990f25dd6898ba7dc9991b94aa8b145c Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] add-defconfig-2.6.25
+
+mostly built-in defconfig for 2.6.25
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.25 | 1850 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 1850 insertions(+), 0 deletions(-)
+ create mode 100644 defconfig-2.6.25
+
+diff --git a/defconfig-2.6.25 b/defconfig-2.6.25
+new file mode 100644
+index 0000000..ce1c1ca
+--- /dev/null
++++ b/defconfig-2.6.25
+@@ -0,0 +1,1850 @@
++#
++# Automatically generated make config: don't edit
++# Linux kernel version: 2.6.25-rc9
++# Sun Apr 13 08:49:27 2008
++#
++CONFIG_ARM=y
++CONFIG_SYS_SUPPORTS_APM_EMULATION=y
++CONFIG_GENERIC_GPIO=y
++# CONFIG_GENERIC_TIME is not set
++# CONFIG_GENERIC_CLOCKEVENTS is not set
++CONFIG_MMU=y
++CONFIG_NO_IOPORT=y
++CONFIG_GENERIC_HARDIRQS=y
++CONFIG_STACKTRACE_SUPPORT=y
++CONFIG_LOCKDEP_SUPPORT=y
++CONFIG_TRACE_IRQFLAGS_SUPPORT=y
++CONFIG_HARDIRQS_SW_RESEND=y
++CONFIG_GENERIC_IRQ_PROBE=y
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_ARCH_HAS_ILOG2_U32 is not set
++# CONFIG_ARCH_HAS_ILOG2_U64 is not set
++CONFIG_GENERIC_HWEIGHT=y
++CONFIG_GENERIC_CALIBRATE_DELAY=y
++CONFIG_ARCH_SUPPORTS_AOUT=y
++CONFIG_ZONE_DMA=y
++CONFIG_FIQ=y
++CONFIG_VECTORS_BASE=0xffff0000
++CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
++
++#
++# General setup
++#
++CONFIG_EXPERIMENTAL=y
++CONFIG_BROKEN_ON_SMP=y
++CONFIG_LOCK_KERNEL=y
++CONFIG_INIT_ENV_ARG_LIMIT=32
++CONFIG_LOCALVERSION="-mokodev"
++# CONFIG_LOCALVERSION_AUTO is not set
++CONFIG_SWAP=y
++CONFIG_SYSVIPC=y
++CONFIG_SYSVIPC_SYSCTL=y
++# CONFIG_POSIX_MQUEUE is not set
++# CONFIG_BSD_PROCESS_ACCT is not set
++# CONFIG_TASKSTATS is not set
++# CONFIG_AUDIT is not set
++# CONFIG_IKCONFIG is not set
++CONFIG_LOG_BUF_SHIFT=16
++# CONFIG_CGROUPS is not set
++CONFIG_GROUP_SCHED=y
++CONFIG_FAIR_GROUP_SCHED=y
++# CONFIG_RT_GROUP_SCHED is not set
++CONFIG_USER_SCHED=y
++# CONFIG_CGROUP_SCHED is not set
++CONFIG_SYSFS_DEPRECATED=y
++CONFIG_SYSFS_DEPRECATED_V2=y
++# CONFIG_RELAY is not set
++CONFIG_NAMESPACES=y
++# CONFIG_UTS_NS is not set
++# CONFIG_IPC_NS is not set
++# CONFIG_USER_NS is not set
++# CONFIG_PID_NS is not set
++CONFIG_BLK_DEV_INITRD=y
++CONFIG_INITRAMFS_SOURCE=""
++CONFIG_CC_OPTIMIZE_FOR_SIZE=y
++CONFIG_SYSCTL=y
++# CONFIG_EMBEDDED is not set
++CONFIG_UID16=y
++CONFIG_SYSCTL_SYSCALL=y
++CONFIG_KALLSYMS=y
++CONFIG_KALLSYMS_ALL=y
++# CONFIG_KALLSYMS_EXTRA_PASS is not set
++CONFIG_HOTPLUG=y
++CONFIG_PRINTK=y
++CONFIG_BUG=y
++CONFIG_ELF_CORE=y
++CONFIG_COMPAT_BRK=y
++CONFIG_BASE_FULL=y
++CONFIG_FUTEX=y
++CONFIG_ANON_INODES=y
++CONFIG_EPOLL=y
++CONFIG_SIGNALFD=y
++CONFIG_TIMERFD=y
++CONFIG_EVENTFD=y
++CONFIG_SHMEM=y
++CONFIG_VM_EVENT_COUNTERS=y
++CONFIG_SLAB=y
++# CONFIG_SLUB is not set
++# CONFIG_SLOB is not set
++# CONFIG_PROFILING is not set
++CONFIG_MARKERS=y
++CONFIG_HAVE_OPROFILE=y
++# CONFIG_KPROBES is not set
++CONFIG_HAVE_KPROBES=y
++CONFIG_HAVE_KRETPROBES=y
++CONFIG_PROC_PAGE_MONITOR=y
++CONFIG_SLABINFO=y
++CONFIG_RT_MUTEXES=y
++# CONFIG_TINY_SHMEM is not set
++CONFIG_BASE_SMALL=0
++CONFIG_MODULES=y
++CONFIG_MODULE_UNLOAD=y
++CONFIG_MODULE_FORCE_UNLOAD=y
++# CONFIG_MODVERSIONS is not set
++# CONFIG_MODULE_SRCVERSION_ALL is not set
++CONFIG_KMOD=y
++CONFIG_BLOCK=y
++# CONFIG_LBD is not set
++# CONFIG_BLK_DEV_IO_TRACE is not set
++# CONFIG_LSF is not set
++# CONFIG_BLK_DEV_BSG is not set
++
++#
++# IO Schedulers
++#
++CONFIG_IOSCHED_NOOP=y
++CONFIG_IOSCHED_AS=m
++CONFIG_IOSCHED_DEADLINE=y
++CONFIG_IOSCHED_CFQ=m
++# CONFIG_DEFAULT_AS is not set
++CONFIG_DEFAULT_DEADLINE=y
++# CONFIG_DEFAULT_CFQ is not set
++# CONFIG_DEFAULT_NOOP is not set
++CONFIG_DEFAULT_IOSCHED="deadline"
++CONFIG_CLASSIC_RCU=y
++
++#
++# System Type
++#
++# CONFIG_ARCH_AAEC2000 is not set
++# CONFIG_ARCH_INTEGRATOR is not set
++# CONFIG_ARCH_REALVIEW is not set
++# CONFIG_ARCH_VERSATILE is not set
++# CONFIG_ARCH_AT91 is not set
++# CONFIG_ARCH_CLPS7500 is not set
++# CONFIG_ARCH_CLPS711X is not set
++# CONFIG_ARCH_CO285 is not set
++# CONFIG_ARCH_EBSA110 is not set
++# CONFIG_ARCH_EP93XX is not set
++# CONFIG_ARCH_FOOTBRIDGE is not set
++# CONFIG_ARCH_NETX is not set
++# CONFIG_ARCH_H720X is not set
++# CONFIG_ARCH_IMX is not set
++# CONFIG_ARCH_IOP13XX is not set
++# CONFIG_ARCH_IOP32X is not set
++# CONFIG_ARCH_IOP33X is not set
++# CONFIG_ARCH_IXP23XX is not set
++# CONFIG_ARCH_IXP2000 is not set
++# CONFIG_ARCH_IXP4XX is not set
++# CONFIG_ARCH_L7200 is not set
++# CONFIG_ARCH_KS8695 is not set
++# CONFIG_ARCH_NS9XXX is not set
++# CONFIG_ARCH_MXC is not set
++# CONFIG_ARCH_ORION is not set
++# CONFIG_ARCH_PNX4008 is not set
++# CONFIG_ARCH_PXA is not set
++# CONFIG_ARCH_RPC is not set
++# CONFIG_ARCH_SA1100 is not set
++CONFIG_ARCH_S3C2410=y
++# CONFIG_ARCH_SHARK is not set
++# CONFIG_ARCH_LH7A40X is not set
++# CONFIG_ARCH_DAVINCI is not set
++# CONFIG_ARCH_OMAP is not set
++# CONFIG_ARCH_MSM7X00A is not set
++CONFIG_PLAT_S3C24XX=y
++CONFIG_CPU_S3C244X=y
++CONFIG_S3C2410_DMA=y
++# CONFIG_S3C2410_DMA_DEBUG is not set
++CONFIG_MACH_SMDK=y
++CONFIG_MACH_NEO1973=y
++CONFIG_PLAT_S3C=y
++CONFIG_CPU_LLSERIAL_S3C2410=y
++CONFIG_CPU_LLSERIAL_S3C2440=y
++
++#
++# Boot options
++#
++# CONFIG_S3C_BOOT_WATCHDOG is not set
++# CONFIG_S3C_BOOT_ERROR_RESET is not set
++
++#
++# Power management
++#
++CONFIG_S3C2410_PM_DEBUG=y
++# CONFIG_S3C2410_PM_CHECK is not set
++CONFIG_S3C_LOWLEVEL_UART_PORT=2
++
++#
++# S3C2400 Machines
++#
++CONFIG_CPU_S3C2410=y
++CONFIG_CPU_S3C2410_DMA=y
++CONFIG_S3C2410_PM=y
++CONFIG_S3C2410_GPIO=y
++CONFIG_S3C2410_CLOCK=y
++CONFIG_S3C2410_PWM=y
++
++#
++# S3C2410 Machines
++#
++# CONFIG_ARCH_SMDK2410 is not set
++# CONFIG_ARCH_H1940 is not set
++# CONFIG_MACH_N30 is not set
++# CONFIG_ARCH_BAST is not set
++# CONFIG_MACH_OTOM is not set
++# CONFIG_MACH_AML_M5900 is not set
++# CONFIG_MACH_VR1000 is not set
++CONFIG_MACH_QT2410=y
++CONFIG_MACH_NEO1973_GTA01=y
++
++#
++# S3C2412 Machines
++#
++# CONFIG_MACH_SMDK2413 is not set
++# CONFIG_MACH_SMDK2412 is not set
++# CONFIG_MACH_VSTMS is not set
++CONFIG_CPU_S3C2440=y
++CONFIG_S3C2440_DMA=y
++CONFIG_S3C2440_C_FIQ=y
++
++#
++# S3C2440 Machines
++#
++# CONFIG_MACH_ANUBIS is not set
++# CONFIG_MACH_OSIRIS is not set
++# CONFIG_MACH_RX3715 is not set
++CONFIG_ARCH_S3C2440=y
++# CONFIG_MACH_NEXCODER_2440 is not set
++CONFIG_SMDK2440_CPU2440=y
++CONFIG_MACH_HXD8=y
++CONFIG_MACH_NEO1973_GTA02=y
++# CONFIG_NEO1973_GTA02_2440 is not set
++CONFIG_CPU_S3C2442=y
++
++#
++# S3C2442 Machines
++#
++CONFIG_SMDK2440_CPU2442=y
++
++#
++# S3C2443 Machines
++#
++# CONFIG_MACH_SMDK2443 is not set
++
++#
++# Processor Type
++#
++CONFIG_CPU_32=y
++CONFIG_CPU_ARM920T=y
++CONFIG_CPU_32v4T=y
++CONFIG_CPU_ABRT_EV4T=y
++CONFIG_CPU_CACHE_V4WT=y
++CONFIG_CPU_CACHE_VIVT=y
++CONFIG_CPU_COPY_V4WB=y
++CONFIG_CPU_TLB_V4WBI=y
++CONFIG_CPU_CP15=y
++CONFIG_CPU_CP15_MMU=y
++
++#
++# Processor Features
++#
++CONFIG_ARM_THUMB=y
++# CONFIG_CPU_ICACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
++# CONFIG_OUTER_CACHE is not set
++
++#
++# Bus support
++#
++# CONFIG_PCI_SYSCALL is not set
++# CONFIG_ARCH_SUPPORTS_MSI is not set
++# CONFIG_PCCARD is not set
++
++#
++# Kernel Features
++#
++# CONFIG_TICK_ONESHOT is not set
++CONFIG_PREEMPT=y
++CONFIG_NO_IDLE_HZ=y
++CONFIG_HZ=200
++CONFIG_AEABI=y
++CONFIG_OABI_COMPAT=y
++# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
++CONFIG_SELECT_MEMORY_MODEL=y
++CONFIG_FLATMEM_MANUAL=y
++# CONFIG_DISCONTIGMEM_MANUAL is not set
++# CONFIG_SPARSEMEM_MANUAL is not set
++CONFIG_FLATMEM=y
++CONFIG_FLAT_NODE_MEM_MAP=y
++# CONFIG_SPARSEMEM_STATIC is not set
++# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
++CONFIG_SPLIT_PTLOCK_CPUS=4096
++# CONFIG_RESOURCES_64BIT is not set
++CONFIG_ZONE_DMA_FLAG=1
++CONFIG_BOUNCE=y
++CONFIG_VIRT_TO_BUS=y
++CONFIG_ALIGNMENT_TRAP=y
++
++#
++# Boot options
++#
++CONFIG_ZBOOT_ROM_TEXT=0x0
++CONFIG_ZBOOT_ROM_BSS=0x0
++CONFIG_CMDLINE="unused -- bootloader passes ATAG list"
++# CONFIG_XIP_KERNEL is not set
++CONFIG_KEXEC=y
++CONFIG_ATAGS_PROC=y
++
++#
++# Floating point emulation
++#
++
++#
++# At least one emulation must be selected
++#
++CONFIG_FPE_NWFPE=y
++# CONFIG_FPE_NWFPE_XP is not set
++# CONFIG_FPE_FASTFPE is not set
++
++#
++# Userspace binary formats
++#
++CONFIG_BINFMT_ELF=y
++# CONFIG_BINFMT_AOUT is not set
++# CONFIG_BINFMT_MISC is not set
++
++#
++# Power management options
++#
++CONFIG_PM=y
++CONFIG_PM_LEGACY=y
++CONFIG_PM_DEBUG=y
++CONFIG_PM_VERBOSE=y
++CONFIG_CAN_PM_TRACE=y
++CONFIG_PM_SLEEP=y
++CONFIG_SUSPEND=y
++CONFIG_SUSPEND_FREEZER=y
++CONFIG_APM_EMULATION=y
++CONFIG_ARCH_SUSPEND_POSSIBLE=y
++
++#
++# Networking
++#
++CONFIG_NET=y
++
++#
++# Networking options
++#
++CONFIG_PACKET=y
++CONFIG_PACKET_MMAP=y
++CONFIG_UNIX=y
++CONFIG_XFRM=y
++# CONFIG_XFRM_USER is not set
++# CONFIG_XFRM_SUB_POLICY is not set
++CONFIG_XFRM_MIGRATE=y
++# CONFIG_XFRM_STATISTICS is not set
++CONFIG_NET_KEY=m
++CONFIG_NET_KEY_MIGRATE=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++CONFIG_IP_ADVANCED_ROUTER=y
++CONFIG_ASK_IP_FIB_HASH=y
++# CONFIG_IP_FIB_TRIE is not set
++CONFIG_IP_FIB_HASH=y
++CONFIG_IP_MULTIPLE_TABLES=y
++# CONFIG_IP_ROUTE_MULTIPATH is not set
++# CONFIG_IP_ROUTE_VERBOSE is not set
++CONFIG_IP_PNP=y
++# CONFIG_IP_PNP_DHCP is not set
++# CONFIG_IP_PNP_BOOTP is not set
++# CONFIG_IP_PNP_RARP is not set
++CONFIG_NET_IPIP=m
++CONFIG_NET_IPGRE=m
++# CONFIG_NET_IPGRE_BROADCAST is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++CONFIG_SYN_COOKIES=y
++CONFIG_INET_AH=m
++CONFIG_INET_ESP=m
++CONFIG_INET_IPCOMP=m
++CONFIG_INET_XFRM_TUNNEL=m
++CONFIG_INET_TUNNEL=m
++CONFIG_INET_XFRM_MODE_TRANSPORT=m
++CONFIG_INET_XFRM_MODE_TUNNEL=m
++CONFIG_INET_XFRM_MODE_BEET=m
++# CONFIG_INET_LRO is not set
++CONFIG_INET_DIAG=y
++CONFIG_INET_TCP_DIAG=y
++# CONFIG_TCP_CONG_ADVANCED is not set
++CONFIG_TCP_CONG_CUBIC=y
++CONFIG_DEFAULT_TCP_CONG="cubic"
++CONFIG_TCP_MD5SIG=y
++# CONFIG_IP_VS is not set
++CONFIG_IPV6=m
++# CONFIG_IPV6_PRIVACY is not set
++# CONFIG_IPV6_ROUTER_PREF is not set
++# CONFIG_IPV6_OPTIMISTIC_DAD is not set
++CONFIG_INET6_AH=m
++CONFIG_INET6_ESP=m
++CONFIG_INET6_IPCOMP=m
++# CONFIG_IPV6_MIP6 is not set
++CONFIG_INET6_XFRM_TUNNEL=m
++CONFIG_INET6_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_TRANSPORT=m
++CONFIG_INET6_XFRM_MODE_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_BEET=m
++# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
++CONFIG_IPV6_SIT=m
++CONFIG_IPV6_TUNNEL=m
++# CONFIG_IPV6_MULTIPLE_TABLES is not set
++# CONFIG_NETWORK_SECMARK is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_NETFILTER_ADVANCED=y
++CONFIG_BRIDGE_NETFILTER=y
++
++#
++# Core Netfilter Configuration
++#
++CONFIG_NETFILTER_NETLINK=m
++CONFIG_NETFILTER_NETLINK_QUEUE=m
++CONFIG_NETFILTER_NETLINK_LOG=m
++CONFIG_NF_CONNTRACK=m
++CONFIG_NF_CT_ACCT=y
++CONFIG_NF_CONNTRACK_MARK=y
++CONFIG_NF_CONNTRACK_EVENTS=y
++CONFIG_NF_CT_PROTO_GRE=m
++CONFIG_NF_CT_PROTO_SCTP=m
++# CONFIG_NF_CT_PROTO_UDPLITE is not set
++# CONFIG_NF_CONNTRACK_AMANDA is not set
++CONFIG_NF_CONNTRACK_FTP=m
++CONFIG_NF_CONNTRACK_H323=m
++CONFIG_NF_CONNTRACK_IRC=m
++CONFIG_NF_CONNTRACK_NETBIOS_NS=m
++CONFIG_NF_CONNTRACK_PPTP=m
++CONFIG_NF_CONNTRACK_SANE=m
++CONFIG_NF_CONNTRACK_SIP=m
++CONFIG_NF_CONNTRACK_TFTP=m
++CONFIG_NF_CT_NETLINK=m
++CONFIG_NETFILTER_XTABLES=m
++CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
++CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
++CONFIG_NETFILTER_XT_TARGET_DSCP=m
++CONFIG_NETFILTER_XT_TARGET_MARK=m
++CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
++CONFIG_NETFILTER_XT_TARGET_NFLOG=m
++# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
++CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
++# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
++# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
++CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
++# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
++CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
++CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
++CONFIG_NETFILTER_XT_MATCH_DCCP=m
++CONFIG_NETFILTER_XT_MATCH_DSCP=m
++CONFIG_NETFILTER_XT_MATCH_ESP=m
++CONFIG_NETFILTER_XT_MATCH_HELPER=m
++# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
++CONFIG_NETFILTER_XT_MATCH_LENGTH=m
++CONFIG_NETFILTER_XT_MATCH_LIMIT=m
++CONFIG_NETFILTER_XT_MATCH_MAC=m
++CONFIG_NETFILTER_XT_MATCH_MARK=m
++# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
++CONFIG_NETFILTER_XT_MATCH_POLICY=m
++CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
++CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
++CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
++CONFIG_NETFILTER_XT_MATCH_QUOTA=m
++# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
++CONFIG_NETFILTER_XT_MATCH_REALM=m
++CONFIG_NETFILTER_XT_MATCH_SCTP=m
++CONFIG_NETFILTER_XT_MATCH_STATE=m
++CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
++CONFIG_NETFILTER_XT_MATCH_STRING=m
++CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
++# CONFIG_NETFILTER_XT_MATCH_TIME is not set
++# CONFIG_NETFILTER_XT_MATCH_U32 is not set
++CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
++
++#
++# IP: Netfilter Configuration
++#
++CONFIG_NF_CONNTRACK_IPV4=m
++CONFIG_NF_CONNTRACK_PROC_COMPAT=y
++# CONFIG_IP_NF_QUEUE is not set
++CONFIG_IP_NF_IPTABLES=m
++# CONFIG_IP_NF_MATCH_RECENT is not set
++CONFIG_IP_NF_MATCH_ECN=m
++CONFIG_IP_NF_MATCH_AH=m
++CONFIG_IP_NF_MATCH_TTL=m
++CONFIG_IP_NF_MATCH_ADDRTYPE=m
++CONFIG_IP_NF_FILTER=m
++CONFIG_IP_NF_TARGET_REJECT=m
++CONFIG_IP_NF_TARGET_LOG=m
++CONFIG_IP_NF_TARGET_ULOG=m
++CONFIG_NF_NAT=m
++CONFIG_NF_NAT_NEEDED=y
++CONFIG_IP_NF_TARGET_MASQUERADE=m
++CONFIG_IP_NF_TARGET_REDIRECT=m
++CONFIG_IP_NF_TARGET_NETMAP=m
++CONFIG_NF_NAT_SNMP_BASIC=m
++CONFIG_NF_NAT_PROTO_GRE=m
++CONFIG_NF_NAT_FTP=m
++CONFIG_NF_NAT_IRC=m
++CONFIG_NF_NAT_TFTP=m
++# CONFIG_NF_NAT_AMANDA is not set
++CONFIG_NF_NAT_PPTP=m
++CONFIG_NF_NAT_H323=m
++CONFIG_NF_NAT_SIP=m
++CONFIG_IP_NF_MANGLE=m
++CONFIG_IP_NF_TARGET_ECN=m
++CONFIG_IP_NF_TARGET_TTL=m
++CONFIG_IP_NF_TARGET_CLUSTERIP=m
++# CONFIG_IP_NF_RAW is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++
++#
++# IPv6: Netfilter Configuration
++#
++CONFIG_NF_CONNTRACK_IPV6=m
++# CONFIG_IP6_NF_QUEUE is not set
++CONFIG_IP6_NF_IPTABLES=m
++CONFIG_IP6_NF_MATCH_RT=m
++CONFIG_IP6_NF_MATCH_OPTS=m
++CONFIG_IP6_NF_MATCH_FRAG=m
++CONFIG_IP6_NF_MATCH_HL=m
++CONFIG_IP6_NF_MATCH_IPV6HEADER=m
++CONFIG_IP6_NF_MATCH_AH=m
++CONFIG_IP6_NF_MATCH_MH=m
++CONFIG_IP6_NF_MATCH_EUI64=m
++CONFIG_IP6_NF_FILTER=m
++CONFIG_IP6_NF_TARGET_LOG=m
++CONFIG_IP6_NF_TARGET_REJECT=m
++CONFIG_IP6_NF_MANGLE=m
++CONFIG_IP6_NF_TARGET_HL=m
++# CONFIG_IP6_NF_RAW is not set
++
++#
++# Bridge: Netfilter Configuration
++#
++CONFIG_BRIDGE_NF_EBTABLES=m
++CONFIG_BRIDGE_EBT_BROUTE=m
++CONFIG_BRIDGE_EBT_T_FILTER=m
++CONFIG_BRIDGE_EBT_T_NAT=m
++CONFIG_BRIDGE_EBT_802_3=m
++CONFIG_BRIDGE_EBT_AMONG=m
++CONFIG_BRIDGE_EBT_ARP=m
++CONFIG_BRIDGE_EBT_IP=m
++CONFIG_BRIDGE_EBT_LIMIT=m
++CONFIG_BRIDGE_EBT_MARK=m
++CONFIG_BRIDGE_EBT_PKTTYPE=m
++CONFIG_BRIDGE_EBT_STP=m
++CONFIG_BRIDGE_EBT_VLAN=m
++CONFIG_BRIDGE_EBT_ARPREPLY=m
++CONFIG_BRIDGE_EBT_DNAT=m
++CONFIG_BRIDGE_EBT_MARK_T=m
++CONFIG_BRIDGE_EBT_REDIRECT=m
++CONFIG_BRIDGE_EBT_SNAT=m
++CONFIG_BRIDGE_EBT_LOG=m
++CONFIG_BRIDGE_EBT_ULOG=m
++# CONFIG_IP_DCCP is not set
++# CONFIG_IP_SCTP is not set
++# CONFIG_TIPC is not set
++# CONFIG_ATM is not set
++CONFIG_BRIDGE=y
++# CONFIG_VLAN_8021Q is not set
++# CONFIG_DECNET is not set
++CONFIG_LLC=y
++# CONFIG_LLC2 is not set
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++CONFIG_NET_SCHED=y
++
++#
++# Queueing/Scheduling
++#
++CONFIG_NET_SCH_CBQ=m
++CONFIG_NET_SCH_HTB=m
++CONFIG_NET_SCH_HFSC=m
++CONFIG_NET_SCH_PRIO=m
++# CONFIG_NET_SCH_RR is not set
++CONFIG_NET_SCH_RED=m
++CONFIG_NET_SCH_SFQ=m
++CONFIG_NET_SCH_TEQL=m
++CONFIG_NET_SCH_TBF=m
++CONFIG_NET_SCH_GRED=m
++CONFIG_NET_SCH_DSMARK=m
++CONFIG_NET_SCH_NETEM=m
++
++#
++# Classification
++#
++CONFIG_NET_CLS=y
++CONFIG_NET_CLS_BASIC=m
++CONFIG_NET_CLS_TCINDEX=m
++CONFIG_NET_CLS_ROUTE4=m
++CONFIG_NET_CLS_ROUTE=y
++CONFIG_NET_CLS_FW=m
++CONFIG_NET_CLS_U32=m
++CONFIG_CLS_U32_PERF=y
++CONFIG_CLS_U32_MARK=y
++CONFIG_NET_CLS_RSVP=m
++CONFIG_NET_CLS_RSVP6=m
++# CONFIG_NET_CLS_FLOW is not set
++# CONFIG_NET_EMATCH is not set
++# CONFIG_NET_CLS_ACT is not set
++# CONFIG_NET_CLS_IND is not set
++CONFIG_NET_SCH_FIFO=y
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++# CONFIG_HAMRADIO is not set
++# CONFIG_CAN is not set
++# CONFIG_IRDA is not set
++CONFIG_BT=y
++CONFIG_BT_L2CAP=y
++CONFIG_BT_SCO=y
++CONFIG_BT_RFCOMM=y
++CONFIG_BT_RFCOMM_TTY=y
++CONFIG_BT_BNEP=y
++CONFIG_BT_BNEP_MC_FILTER=y
++CONFIG_BT_BNEP_PROTO_FILTER=y
++CONFIG_BT_HIDP=y
++
++#
++# Bluetooth device drivers
++#
++CONFIG_BT_HCIUSB=y
++CONFIG_BT_HCIUSB_SCO=y
++# CONFIG_BT_HCIBTSDIO is not set
++# CONFIG_BT_HCIUART is not set
++# CONFIG_BT_HCIBCM203X is not set
++# CONFIG_BT_HCIBPA10X is not set
++# CONFIG_BT_HCIBFUSB is not set
++# CONFIG_BT_HCIVHCI is not set
++# CONFIG_AF_RXRPC is not set
++CONFIG_FIB_RULES=y
++
++#
++# Wireless
++#
++# CONFIG_CFG80211 is not set
++CONFIG_WIRELESS_EXT=y
++# CONFIG_MAC80211 is not set
++# CONFIG_IEEE80211 is not set
++# CONFIG_RFKILL is not set
++# CONFIG_NET_9P is not set
++
++#
++# Device Drivers
++#
++
++#
++# Generic Driver Options
++#
++CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
++CONFIG_STANDALONE=y
++CONFIG_PREVENT_FIRMWARE_BUILD=y
++CONFIG_FW_LOADER=m
++# CONFIG_DEBUG_DRIVER is not set
++# CONFIG_DEBUG_DEVRES is not set
++# CONFIG_SYS_HYPERVISOR is not set
++CONFIG_CONNECTOR=m
++CONFIG_MTD=y
++# CONFIG_MTD_DEBUG is not set
++CONFIG_MTD_CONCAT=y
++CONFIG_MTD_PARTITIONS=y
++# CONFIG_MTD_REDBOOT_PARTS is not set
++CONFIG_MTD_CMDLINE_PARTS=y
++# CONFIG_MTD_AFS_PARTS is not set
++
++#
++# User Modules And Translation Layers
++#
++CONFIG_MTD_CHAR=y
++CONFIG_MTD_BLKDEVS=y
++CONFIG_MTD_BLOCK=y
++# CONFIG_FTL is not set
++# CONFIG_NFTL is not set
++# CONFIG_INFTL is not set
++# CONFIG_RFD_FTL is not set
++# CONFIG_SSFDC is not set
++# CONFIG_MTD_OOPS is not set
++
++#
++# RAM/ROM/Flash chip drivers
++#
++CONFIG_MTD_CFI=y
++# CONFIG_MTD_JEDECPROBE is not set
++CONFIG_MTD_GEN_PROBE=y
++# CONFIG_MTD_CFI_ADV_OPTIONS is not set
++CONFIG_MTD_MAP_BANK_WIDTH_1=y
++CONFIG_MTD_MAP_BANK_WIDTH_2=y
++CONFIG_MTD_MAP_BANK_WIDTH_4=y
++# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
++CONFIG_MTD_CFI_I1=y
++CONFIG_MTD_CFI_I2=y
++# CONFIG_MTD_CFI_I4 is not set
++# CONFIG_MTD_CFI_I8 is not set
++CONFIG_MTD_CFI_INTELEXT=y
++# CONFIG_MTD_CFI_AMDSTD is not set
++# CONFIG_MTD_CFI_STAA is not set
++CONFIG_MTD_CFI_UTIL=y
++# CONFIG_MTD_RAM is not set
++CONFIG_MTD_ROM=y
++CONFIG_MTD_ABSENT=y
++
++#
++# Mapping drivers for chip access
++#
++# CONFIG_MTD_COMPLEX_MAPPINGS is not set
++CONFIG_MTD_PHYSMAP=y
++CONFIG_MTD_PHYSMAP_START=0x0
++CONFIG_MTD_PHYSMAP_LEN=0
++CONFIG_MTD_PHYSMAP_BANKWIDTH=2
++# CONFIG_MTD_ARM_INTEGRATOR is not set
++# CONFIG_MTD_PLATRAM is not set
++
++#
++# Self-contained MTD device drivers
++#
++# CONFIG_MTD_DATAFLASH is not set
++# CONFIG_MTD_M25P80 is not set
++# CONFIG_MTD_SLRAM is not set
++# CONFIG_MTD_PHRAM is not set
++# CONFIG_MTD_MTDRAM is not set
++# CONFIG_MTD_BLOCK2MTD is not set
++
++#
++# Disk-On-Chip Device Drivers
++#
++# CONFIG_MTD_DOC2000 is not set
++# CONFIG_MTD_DOC2001 is not set
++# CONFIG_MTD_DOC2001PLUS is not set
++CONFIG_MTD_NAND=y
++CONFIG_MTD_NAND_VERIFY_WRITE=y
++# CONFIG_MTD_NAND_ECC_SMC is not set
++# CONFIG_MTD_NAND_MUSEUM_IDS is not set
++CONFIG_MTD_NAND_IDS=y
++CONFIG_MTD_NAND_S3C2410=y
++CONFIG_MTD_NAND_S3C2410_DEBUG=y
++CONFIG_MTD_NAND_S3C2410_HWECC=y
++# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
++# CONFIG_MTD_NAND_DISKONCHIP is not set
++# CONFIG_MTD_NAND_NANDSIM is not set
++# CONFIG_MTD_NAND_PLATFORM is not set
++# CONFIG_MTD_ALAUDA is not set
++# CONFIG_MTD_ONENAND is not set
++
++#
++# UBI - Unsorted block images
++#
++# CONFIG_MTD_UBI is not set
++# CONFIG_PARPORT is not set
++CONFIG_PNP=y
++CONFIG_PNP_DEBUG=y
++
++#
++# Protocols
++#
++# CONFIG_PNPACPI is not set
++CONFIG_BLK_DEV=y
++# CONFIG_BLK_DEV_COW_COMMON is not set
++CONFIG_BLK_DEV_LOOP=m
++# CONFIG_BLK_DEV_CRYPTOLOOP is not set
++# CONFIG_BLK_DEV_NBD is not set
++CONFIG_BLK_DEV_UB=m
++CONFIG_BLK_DEV_RAM=y
++CONFIG_BLK_DEV_RAM_COUNT=16
++CONFIG_BLK_DEV_RAM_SIZE=4096
++# CONFIG_BLK_DEV_XIP is not set
++# CONFIG_CDROM_PKTCDVD is not set
++# CONFIG_ATA_OVER_ETH is not set
++CONFIG_MISC_DEVICES=y
++# CONFIG_EEPROM_93CX6 is not set
++# CONFIG_ENCLOSURE_SERVICES is not set
++CONFIG_HAVE_IDE=y
++# CONFIG_IDE is not set
++
++#
++# SCSI device support
++#
++# CONFIG_RAID_ATTRS is not set
++CONFIG_SCSI=m
++CONFIG_SCSI_DMA=y
++# CONFIG_SCSI_TGT is not set
++# CONFIG_SCSI_NETLINK is not set
++CONFIG_SCSI_PROC_FS=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=m
++# CONFIG_CHR_DEV_ST is not set
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=m
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_CHR_DEV_SG=m
++# CONFIG_CHR_DEV_SCH is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++# CONFIG_SCSI_MULTI_LUN is not set
++# CONFIG_SCSI_CONSTANTS is not set
++# CONFIG_SCSI_LOGGING is not set
++CONFIG_SCSI_SCAN_ASYNC=y
++CONFIG_SCSI_WAIT_SCAN=m
++
++#
++# SCSI Transports
++#
++# CONFIG_SCSI_SPI_ATTRS is not set
++# CONFIG_SCSI_FC_ATTRS is not set
++# CONFIG_SCSI_ISCSI_ATTRS is not set
++# CONFIG_SCSI_SAS_LIBSAS is not set
++# CONFIG_SCSI_SRP_ATTRS is not set
++CONFIG_SCSI_LOWLEVEL=y
++# CONFIG_ISCSI_TCP is not set
++# CONFIG_SCSI_DEBUG is not set
++# CONFIG_ATA is not set
++CONFIG_MD=y
++# CONFIG_BLK_DEV_MD is not set
++CONFIG_BLK_DEV_DM=m
++# CONFIG_DM_DEBUG is not set
++CONFIG_DM_CRYPT=m
++CONFIG_DM_SNAPSHOT=m
++# CONFIG_DM_MIRROR is not set
++# CONFIG_DM_ZERO is not set
++# CONFIG_DM_MULTIPATH is not set
++# CONFIG_DM_DELAY is not set
++# CONFIG_DM_UEVENT is not set
++CONFIG_NETDEVICES=y
++# CONFIG_NETDEVICES_MULTIQUEUE is not set
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_MACVLAN is not set
++# CONFIG_EQUALIZER is not set
++CONFIG_TUN=m
++# CONFIG_VETH is not set
++# CONFIG_NET_SB1000 is not set
++# CONFIG_PHYLIB is not set
++CONFIG_NET_ETHERNET=y
++CONFIG_MII=y
++# CONFIG_AX88796 is not set
++# CONFIG_SMC91X is not set
++# CONFIG_DM9000 is not set
++# CONFIG_ENC28J60 is not set
++# CONFIG_IBM_NEW_EMAC_ZMII is not set
++# CONFIG_IBM_NEW_EMAC_RGMII is not set
++# CONFIG_IBM_NEW_EMAC_TAH is not set
++# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
++CONFIG_NET_PCI=y
++# CONFIG_B44 is not set
++CONFIG_CS89x0=m
++# CONFIG_NETDEV_1000 is not set
++# CONFIG_NETDEV_10000 is not set
++
++#
++# Wireless LAN
++#
++# CONFIG_WLAN_PRE80211 is not set
++# CONFIG_WLAN_80211 is not set
++
++#
++# USB Network Adapters
++#
++CONFIG_USB_CATC=m
++CONFIG_USB_KAWETH=m
++CONFIG_USB_PEGASUS=m
++CONFIG_USB_RTL8150=m
++CONFIG_USB_USBNET=y
++CONFIG_USB_NET_AX8817X=m
++CONFIG_USB_NET_CDCETHER=m
++CONFIG_USB_NET_DM9601=m
++CONFIG_USB_NET_GL620A=m
++CONFIG_USB_NET_NET1080=m
++CONFIG_USB_NET_PLUSB=m
++CONFIG_USB_NET_MCS7830=m
++CONFIG_USB_NET_RNDIS_HOST=m
++CONFIG_USB_NET_CDC_SUBSET=m
++CONFIG_USB_ALI_M5632=y
++CONFIG_USB_AN2720=y
++CONFIG_USB_BELKIN=y
++CONFIG_USB_ARMLINUX=y
++CONFIG_USB_EPSON2888=y
++CONFIG_USB_KC2190=y
++CONFIG_USB_NET_ZAURUS=m
++# CONFIG_WAN is not set
++CONFIG_PPP=m
++CONFIG_PPP_MULTILINK=y
++CONFIG_PPP_FILTER=y
++CONFIG_PPP_ASYNC=m
++CONFIG_PPP_SYNC_TTY=m
++CONFIG_PPP_DEFLATE=m
++CONFIG_PPP_BSDCOMP=m
++CONFIG_PPP_MPPE=m
++# CONFIG_PPPOE is not set
++# CONFIG_PPPOL2TP is not set
++# CONFIG_SLIP is not set
++CONFIG_SLHC=m
++# CONFIG_NETCONSOLE is not set
++# CONFIG_NETPOLL is not set
++# CONFIG_NET_POLL_CONTROLLER is not set
++# CONFIG_ISDN is not set
++
++#
++# Input device support
++#
++CONFIG_INPUT=y
++# CONFIG_INPUT_FF_MEMLESS is not set
++# CONFIG_INPUT_POLLDEV is not set
++
++#
++# Userland interfaces
++#
++CONFIG_INPUT_MOUSEDEV=y
++# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
++# CONFIG_INPUT_JOYDEV is not set
++CONFIG_INPUT_EVDEV=y
++CONFIG_INPUT_EVBUG=m
++
++#
++# Input Device Drivers
++#
++CONFIG_INPUT_KEYBOARD=y
++# CONFIG_KEYBOARD_ATKBD is not set
++# CONFIG_KEYBOARD_SUNKBD is not set
++# CONFIG_KEYBOARD_LKKBD is not set
++# CONFIG_KEYBOARD_XTKBD is not set
++# CONFIG_KEYBOARD_NEWTON is not set
++CONFIG_KEYBOARD_STOWAWAY=m
++CONFIG_KEYBOARD_GPIO=m
++CONFIG_KEYBOARD_NEO1973=y
++CONFIG_KEYBOARD_QT2410=y
++CONFIG_INPUT_MOUSE=y
++# CONFIG_MOUSE_PS2 is not set
++# CONFIG_MOUSE_SERIAL is not set
++# CONFIG_MOUSE_APPLETOUCH is not set
++# CONFIG_MOUSE_VSXXXAA is not set
++# CONFIG_MOUSE_GPIO is not set
++# CONFIG_INPUT_JOYSTICK is not set
++# CONFIG_INPUT_TABLET is not set
++CONFIG_INPUT_TOUCHSCREEN=y
++# CONFIG_TOUCHSCREEN_ADS7846 is not set
++# CONFIG_TOUCHSCREEN_FUJITSU is not set
++CONFIG_TOUCHSCREEN_S3C2410=y
++# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set
++# CONFIG_TOUCHSCREEN_GUNZE is not set
++# CONFIG_TOUCHSCREEN_ELO is not set
++# CONFIG_TOUCHSCREEN_MTOUCH is not set
++# CONFIG_TOUCHSCREEN_MK712 is not set
++# CONFIG_TOUCHSCREEN_PENMOUNT is not set
++# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
++# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
++# CONFIG_TOUCHSCREEN_UCB1400 is not set
++# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
++CONFIG_INPUT_MISC=y
++# CONFIG_INPUT_ATI_REMOTE is not set
++# CONFIG_INPUT_ATI_REMOTE2 is not set
++# CONFIG_INPUT_KEYSPAN_REMOTE is not set
++# CONFIG_INPUT_POWERMATE is not set
++# CONFIG_INPUT_YEALINK is not set
++CONFIG_INPUT_UINPUT=m
++CONFIG_INPUT_LIS302DL=y
++
++#
++# Hardware I/O ports
++#
++CONFIG_SERIO=y
++# CONFIG_SERIO_SERPORT is not set
++# CONFIG_SERIO_RAW is not set
++# CONFIG_GAMEPORT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++CONFIG_VT_CONSOLE=y
++CONFIG_NR_TTY_DEVICES=4
++CONFIG_HW_CONSOLE=y
++CONFIG_VT_HW_CONSOLE_BINDING=y
++# CONFIG_SERIAL_NONSTANDARD is not set
++
++#
++# Serial drivers
++#
++# CONFIG_SERIAL_8250 is not set
++
++#
++# Non-8250 serial port support
++#
++CONFIG_SERIAL_S3C2410=y
++CONFIG_SERIAL_S3C2410_CONSOLE=y
++CONFIG_SERIAL_CORE=y
++CONFIG_SERIAL_CORE_CONSOLE=y
++CONFIG_UNIX98_PTYS=y
++# CONFIG_LEGACY_PTYS is not set
++# CONFIG_IPMI_HANDLER is not set
++# CONFIG_HW_RANDOM is not set
++# CONFIG_NVRAM is not set
++# CONFIG_R3964 is not set
++# CONFIG_RAW_DRIVER is not set
++# CONFIG_TCG_TPM is not set
++CONFIG_I2C=y
++CONFIG_I2C_BOARDINFO=y
++CONFIG_I2C_CHARDEV=y
++
++#
++# I2C Algorithms
++#
++# CONFIG_I2C_ALGOBIT is not set
++# CONFIG_I2C_ALGOPCF is not set
++# CONFIG_I2C_ALGOPCA is not set
++
++#
++# I2C Hardware Bus support
++#
++# CONFIG_I2C_GPIO is not set
++# CONFIG_I2C_OCORES is not set
++# CONFIG_I2C_PARPORT_LIGHT is not set
++CONFIG_I2C_S3C2410=y
++# CONFIG_I2C_SIMTEC is not set
++# CONFIG_I2C_TAOS_EVM is not set
++# CONFIG_I2C_STUB is not set
++# CONFIG_I2C_TINY_USB is not set
++
++#
++# Miscellaneous I2C Chip support
++#
++# CONFIG_DS1682 is not set
++# CONFIG_SENSORS_EEPROM is not set
++CONFIG_SENSORS_PCF50606=y
++CONFIG_SENSORS_PCF50633=y
++# CONFIG_SENSORS_PCF8574 is not set
++# CONFIG_PCF8575 is not set
++# CONFIG_SENSORS_PCF8591 is not set
++# CONFIG_TPS65010 is not set
++# CONFIG_SENSORS_MAX6875 is not set
++# CONFIG_SENSORS_TSL2550 is not set
++CONFIG_SENSORS_TSL256X=m
++# CONFIG_I2C_DEBUG_CORE is not set
++# CONFIG_I2C_DEBUG_ALGO is not set
++# CONFIG_I2C_DEBUG_BUS is not set
++# CONFIG_I2C_DEBUG_CHIP is not set
++
++#
++# SPI support
++#
++CONFIG_SPI=y
++# CONFIG_SPI_DEBUG is not set
++CONFIG_SPI_MASTER=y
++
++#
++# SPI Master Controller Drivers
++#
++CONFIG_SPI_BITBANG=y
++# CONFIG_SPI_S3C24XX is not set
++CONFIG_SPI_S3C24XX_GPIO=y
++
++#
++# SPI Protocol Masters
++#
++# CONFIG_SPI_AT25 is not set
++# CONFIG_SPI_SPIDEV is not set
++# CONFIG_SPI_TLE62X0 is not set
++# CONFIG_W1 is not set
++CONFIG_POWER_SUPPLY=y
++CONFIG_POWER_SUPPLY_DEBUG=y
++CONFIG_PDA_POWER=y
++CONFIG_APM_POWER=y
++# CONFIG_BATTERY_DS2760 is not set
++CONFIG_BATTERY_BQ27000_HDQ=y
++CONFIG_GTA02_HDQ=y
++CONFIG_HWMON=y
++# CONFIG_HWMON_VID is not set
++# CONFIG_SENSORS_AD7418 is not set
++# CONFIG_SENSORS_ADM1021 is not set
++# CONFIG_SENSORS_ADM1025 is not set
++# CONFIG_SENSORS_ADM1026 is not set
++# CONFIG_SENSORS_ADM1029 is not set
++# CONFIG_SENSORS_ADM1031 is not set
++# CONFIG_SENSORS_ADM9240 is not set
++# CONFIG_SENSORS_ADT7470 is not set
++# CONFIG_SENSORS_ADT7473 is not set
++# CONFIG_SENSORS_ATXP1 is not set
++# CONFIG_SENSORS_DS1621 is not set
++# CONFIG_SENSORS_F71805F is not set
++# CONFIG_SENSORS_F71882FG is not set
++# CONFIG_SENSORS_F75375S is not set
++# CONFIG_SENSORS_GL518SM is not set
++# CONFIG_SENSORS_GL520SM is not set
++# CONFIG_SENSORS_IT87 is not set
++# CONFIG_SENSORS_LM63 is not set
++# CONFIG_SENSORS_LM70 is not set
++# CONFIG_SENSORS_LM75 is not set
++# CONFIG_SENSORS_LM77 is not set
++# CONFIG_SENSORS_LM78 is not set
++# CONFIG_SENSORS_LM80 is not set
++# CONFIG_SENSORS_LM83 is not set
++# CONFIG_SENSORS_LM85 is not set
++# CONFIG_SENSORS_LM87 is not set
++# CONFIG_SENSORS_LM90 is not set
++# CONFIG_SENSORS_LM92 is not set
++# CONFIG_SENSORS_LM93 is not set
++# CONFIG_SENSORS_MAX1619 is not set
++# CONFIG_SENSORS_MAX6650 is not set
++# CONFIG_SENSORS_PC87360 is not set
++# CONFIG_SENSORS_PC87427 is not set
++# CONFIG_SENSORS_DME1737 is not set
++# CONFIG_SENSORS_SMSC47M1 is not set
++# CONFIG_SENSORS_SMSC47M192 is not set
++# CONFIG_SENSORS_SMSC47B397 is not set
++# CONFIG_SENSORS_ADS7828 is not set
++# CONFIG_SENSORS_THMC50 is not set
++# CONFIG_SENSORS_VT1211 is not set
++# CONFIG_SENSORS_W83781D is not set
++# CONFIG_SENSORS_W83791D is not set
++# CONFIG_SENSORS_W83792D is not set
++# CONFIG_SENSORS_W83793 is not set
++# CONFIG_SENSORS_W83L785TS is not set
++# CONFIG_SENSORS_W83L786NG is not set
++# CONFIG_SENSORS_W83627HF is not set
++# CONFIG_SENSORS_W83627EHF is not set
++# CONFIG_HWMON_DEBUG_CHIP is not set
++CONFIG_WATCHDOG=y
++# CONFIG_WATCHDOG_NOWAYOUT is not set
++
++#
++# Watchdog Device Drivers
++#
++# CONFIG_SOFT_WATCHDOG is not set
++CONFIG_S3C2410_WATCHDOG=m
++
++#
++# USB-based Watchdog Cards
++#
++# CONFIG_USBPCWATCHDOG is not set
++
++#
++# Sonics Silicon Backplane
++#
++CONFIG_SSB_POSSIBLE=y
++# CONFIG_SSB is not set
++
++#
++# Multifunction device drivers
++#
++# CONFIG_MFD_SM501 is not set
++# CONFIG_MFD_ASIC3 is not set
++CONFIG_MFD_GLAMO=y
++CONFIG_MFD_GLAMO_FB=y
++CONFIG_MFD_GLAMO_SPI_GPIO=y
++CONFIG_MFD_GLAMO_SPI_FB=y
++CONFIG_MFD_GLAMO_MCI=y
++
++#
++# Multimedia devices
++#
++# CONFIG_VIDEO_DEV is not set
++# CONFIG_DVB_CORE is not set
++CONFIG_DAB=y
++# CONFIG_USB_DABUSB is not set
++
++#
++# Graphics support
++#
++# CONFIG_VGASTATE is not set
++CONFIG_VIDEO_OUTPUT_CONTROL=y
++CONFIG_FB=y
++# CONFIG_FIRMWARE_EDID is not set
++# CONFIG_FB_DDC is not set
++CONFIG_FB_CFB_FILLRECT=y
++CONFIG_FB_CFB_COPYAREA=y
++CONFIG_FB_CFB_IMAGEBLIT=y
++# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
++# CONFIG_FB_SYS_FILLRECT is not set
++# CONFIG_FB_SYS_COPYAREA is not set
++# CONFIG_FB_SYS_IMAGEBLIT is not set
++# CONFIG_FB_SYS_FOPS is not set
++CONFIG_FB_DEFERRED_IO=y
++# CONFIG_FB_SVGALIB is not set
++# CONFIG_FB_MACMODES is not set
++# CONFIG_FB_BACKLIGHT is not set
++# CONFIG_FB_MODE_HELPERS is not set
++# CONFIG_FB_TILEBLITTING is not set
++
++#
++# Frame buffer hardware drivers
++#
++# CONFIG_FB_UVESA is not set
++# CONFIG_FB_S1D13XXX is not set
++CONFIG_FB_S3C2410=y
++# CONFIG_FB_S3C2410_DEBUG is not set
++# CONFIG_FB_VIRTUAL is not set
++CONFIG_BACKLIGHT_LCD_SUPPORT=y
++CONFIG_LCD_CLASS_DEVICE=y
++CONFIG_LCD_LTV350QV=y
++CONFIG_BACKLIGHT_CLASS_DEVICE=y
++# CONFIG_BACKLIGHT_CORGI is not set
++CONFIG_BACKLIGHT_GTA01=y
++
++#
++# Display device support
++#
++CONFIG_DISPLAY_SUPPORT=y
++
++#
++# Display hardware drivers
++#
++CONFIG_DISPLAY_JBT6K74=y
++
++#
++# Console display driver support
++#
++# CONFIG_VGA_CONSOLE is not set
++CONFIG_DUMMY_CONSOLE=y
++CONFIG_FRAMEBUFFER_CONSOLE=y
++# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
++# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
++CONFIG_FONTS=y
++# CONFIG_FONT_8x8 is not set
++# CONFIG_FONT_8x16 is not set
++CONFIG_FONT_6x11=y
++# CONFIG_FONT_7x14 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++# CONFIG_FONT_MINI_4x6 is not set
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_10x18 is not set
++# CONFIG_LOGO is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++
++#
++# Advanced Linux Sound Architecture
++#
++CONFIG_SND=y
++CONFIG_SND_TIMER=y
++CONFIG_SND_PCM=y
++CONFIG_SND_HWDEP=m
++CONFIG_SND_RAWMIDI=m
++# CONFIG_SND_SEQUENCER is not set
++CONFIG_SND_OSSEMUL=y
++CONFIG_SND_MIXER_OSS=y
++CONFIG_SND_PCM_OSS=y
++CONFIG_SND_PCM_OSS_PLUGINS=y
++# CONFIG_SND_DYNAMIC_MINORS is not set
++CONFIG_SND_SUPPORT_OLD_API=y
++CONFIG_SND_VERBOSE_PROCFS=y
++# CONFIG_SND_VERBOSE_PRINTK is not set
++# CONFIG_SND_DEBUG is not set
++
++#
++# Generic devices
++#
++# CONFIG_SND_DUMMY is not set
++# CONFIG_SND_MTPAV is not set
++# CONFIG_SND_SERIAL_U16550 is not set
++# CONFIG_SND_MPU401 is not set
++
++#
++# ALSA ARM devices
++#
++
++#
++# SPI devices
++#
++
++#
++# USB devices
++#
++CONFIG_SND_USB_AUDIO=m
++# CONFIG_SND_USB_CAIAQ is not set
++
++#
++# System on Chip audio support
++#
++CONFIG_SND_SOC=y
++CONFIG_SND_S3C24XX_SOC=y
++CONFIG_SND_S3C24XX_SOC_I2S=y
++CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y
++CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=y
++# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
++
++#
++# SoC Audio support for SuperH
++#
++
++#
++# ALSA SoC audio for Freescale SOCs
++#
++CONFIG_SND_SOC_WM8753=y
++
++#
++# Open Sound System
++#
++# CONFIG_SOUND_PRIME is not set
++CONFIG_HID_SUPPORT=y
++CONFIG_HID=y
++# CONFIG_HID_DEBUG is not set
++# CONFIG_HIDRAW is not set
++
++#
++# USB Input Devices
++#
++CONFIG_USB_HID=y
++# CONFIG_USB_HIDINPUT_POWERBOOK is not set
++# CONFIG_HID_FF is not set
++# CONFIG_USB_HIDDEV is not set
++CONFIG_USB_SUPPORT=y
++CONFIG_USB_ARCH_HAS_HCD=y
++CONFIG_USB_ARCH_HAS_OHCI=y
++# CONFIG_USB_ARCH_HAS_EHCI is not set
++CONFIG_USB=y
++# CONFIG_USB_DEBUG is not set
++CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
++
++#
++# Miscellaneous USB options
++#
++CONFIG_USB_DEVICEFS=y
++CONFIG_USB_DEVICE_CLASS=y
++# CONFIG_USB_DYNAMIC_MINORS is not set
++CONFIG_USB_SUSPEND=y
++CONFIG_USB_PERSIST=y
++# CONFIG_USB_OTG is not set
++
++#
++# USB Host Controller Drivers
++#
++# CONFIG_USB_ISP116X_HCD is not set
++CONFIG_USB_OHCI_HCD=y
++# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
++# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
++CONFIG_USB_OHCI_LITTLE_ENDIAN=y
++# CONFIG_USB_SL811_HCD is not set
++# CONFIG_USB_R8A66597_HCD is not set
++
++#
++# USB Device Class drivers
++#
++CONFIG_USB_ACM=m
++CONFIG_USB_PRINTER=m
++
++#
++# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
++#
++
++#
++# may also be needed; see USB_STORAGE Help for more information
++#
++CONFIG_USB_STORAGE=m
++# CONFIG_USB_STORAGE_DEBUG is not set
++CONFIG_USB_STORAGE_DATAFAB=y
++CONFIG_USB_STORAGE_FREECOM=y
++# CONFIG_USB_STORAGE_ISD200 is not set
++CONFIG_USB_STORAGE_DPCM=y
++CONFIG_USB_STORAGE_USBAT=y
++CONFIG_USB_STORAGE_SDDR09=y
++CONFIG_USB_STORAGE_SDDR55=y
++CONFIG_USB_STORAGE_JUMPSHOT=y
++CONFIG_USB_STORAGE_ALAUDA=y
++CONFIG_USB_STORAGE_KARMA=y
++CONFIG_USB_LIBUSUAL=y
++
++#
++# USB Imaging devices
++#
++# CONFIG_USB_MDC800 is not set
++# CONFIG_USB_MICROTEK is not set
++CONFIG_USB_MON=y
++
++#
++# USB port drivers
++#
++CONFIG_USB_SERIAL=m
++CONFIG_USB_EZUSB=y
++CONFIG_USB_SERIAL_GENERIC=y
++CONFIG_USB_SERIAL_AIRCABLE=m
++CONFIG_USB_SERIAL_AIRPRIME=m
++CONFIG_USB_SERIAL_ARK3116=m
++CONFIG_USB_SERIAL_BELKIN=m
++# CONFIG_USB_SERIAL_CH341 is not set
++CONFIG_USB_SERIAL_WHITEHEAT=m
++CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
++CONFIG_USB_SERIAL_CP2101=m
++CONFIG_USB_SERIAL_CYPRESS_M8=m
++CONFIG_USB_SERIAL_EMPEG=m
++CONFIG_USB_SERIAL_FTDI_SIO=m
++CONFIG_USB_SERIAL_FUNSOFT=m
++CONFIG_USB_SERIAL_VISOR=m
++CONFIG_USB_SERIAL_IPAQ=m
++CONFIG_USB_SERIAL_IR=m
++CONFIG_USB_SERIAL_EDGEPORT=m
++CONFIG_USB_SERIAL_EDGEPORT_TI=m
++CONFIG_USB_SERIAL_GARMIN=m
++CONFIG_USB_SERIAL_IPW=m
++# CONFIG_USB_SERIAL_IUU is not set
++CONFIG_USB_SERIAL_KEYSPAN_PDA=m
++CONFIG_USB_SERIAL_KEYSPAN=m
++CONFIG_USB_SERIAL_KEYSPAN_MPR=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19=y
++CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
++CONFIG_USB_SERIAL_KLSI=m
++CONFIG_USB_SERIAL_KOBIL_SCT=m
++CONFIG_USB_SERIAL_MCT_U232=m
++CONFIG_USB_SERIAL_MOS7720=m
++CONFIG_USB_SERIAL_MOS7840=m
++CONFIG_USB_SERIAL_NAVMAN=m
++CONFIG_USB_SERIAL_PL2303=m
++# CONFIG_USB_SERIAL_OTI6858 is not set
++CONFIG_USB_SERIAL_HP4X=m
++CONFIG_USB_SERIAL_SAFE=m
++CONFIG_USB_SERIAL_SAFE_PADDED=y
++CONFIG_USB_SERIAL_SIERRAWIRELESS=m
++CONFIG_USB_SERIAL_TI=m
++CONFIG_USB_SERIAL_CYBERJACK=m
++CONFIG_USB_SERIAL_XIRCOM=m
++CONFIG_USB_SERIAL_OPTION=m
++CONFIG_USB_SERIAL_OMNINET=m
++# CONFIG_USB_SERIAL_DEBUG is not set
++
++#
++# USB Miscellaneous drivers
++#
++# CONFIG_USB_EMI62 is not set
++# CONFIG_USB_EMI26 is not set
++# CONFIG_USB_ADUTUX is not set
++# CONFIG_USB_AUERSWALD is not set
++# CONFIG_USB_RIO500 is not set
++# CONFIG_USB_LEGOTOWER is not set
++# CONFIG_USB_LCD is not set
++CONFIG_USB_BERRY_CHARGE=m
++# CONFIG_USB_LED is not set
++# CONFIG_USB_CYPRESS_CY7C63 is not set
++# CONFIG_USB_CYTHERM is not set
++# CONFIG_USB_PHIDGET is not set
++# CONFIG_USB_IDMOUSE is not set
++# CONFIG_USB_FTDI_ELAN is not set
++# CONFIG_USB_APPLEDISPLAY is not set
++# CONFIG_USB_LD is not set
++CONFIG_USB_TRANCEVIBRATOR=m
++CONFIG_USB_IOWARRIOR=m
++# CONFIG_USB_TEST is not set
++CONFIG_USB_GADGET=y
++# CONFIG_USB_GADGET_DEBUG is not set
++# CONFIG_USB_GADGET_DEBUG_FILES is not set
++# CONFIG_USB_GADGET_DEBUG_FS is not set
++CONFIG_USB_GADGET_SELECTED=y
++# CONFIG_USB_GADGET_AMD5536UDC is not set
++# CONFIG_USB_GADGET_ATMEL_USBA is not set
++# CONFIG_USB_GADGET_FSL_USB2 is not set
++# CONFIG_USB_GADGET_NET2280 is not set
++# CONFIG_USB_GADGET_PXA2XX is not set
++# CONFIG_USB_GADGET_M66592 is not set
++# CONFIG_USB_GADGET_GOKU is not set
++# CONFIG_USB_GADGET_LH7A40X is not set
++# CONFIG_USB_GADGET_OMAP is not set
++CONFIG_USB_GADGET_S3C2410=y
++CONFIG_USB_S3C2410=y
++# CONFIG_USB_S3C2410_DEBUG is not set
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++# CONFIG_USB_GADGET_DUALSPEED is not set
++# CONFIG_USB_ZERO is not set
++CONFIG_USB_ETH=y
++CONFIG_USB_ETH_RNDIS=y
++# CONFIG_USB_GADGETFS is not set
++# CONFIG_USB_FILE_STORAGE is not set
++# CONFIG_USB_G_SERIAL is not set
++# CONFIG_USB_MIDI_GADGET is not set
++# CONFIG_USB_G_PRINTER is not set
++
++#
++# SDIO support
++#
++CONFIG_SDIO=y
++CONFIG_SDIO_S3C24XX=y
++CONFIG_SDIO_S3C24XX_DMA=y
++CONFIG_SDIO_AR6000_WLAN=y
++CONFIG_MMC=y
++# CONFIG_MMC_DEBUG is not set
++# CONFIG_MMC_UNSAFE_RESUME is not set
++
++#
++# MMC/SD Card Drivers
++#
++CONFIG_MMC_BLOCK=y
++# CONFIG_MMC_BLOCK_BOUNCE is not set
++# CONFIG_SDIO_UART is not set
++
++#
++# MMC/SD Host Controller Drivers
++#
++# CONFIG_MMC_SPI is not set
++# CONFIG_MMC_S3C is not set
++CONFIG_NEW_LEDS=y
++CONFIG_LEDS_CLASS=y
++
++#
++# LED drivers
++#
++CONFIG_LEDS_S3C24XX=m
++CONFIG_LEDS_GPIO=y
++CONFIG_LEDS_NEO1973_VIBRATOR=y
++CONFIG_LEDS_NEO1973_GTA02=y
++
++#
++# LED Triggers
++#
++CONFIG_LEDS_TRIGGERS=y
++CONFIG_LEDS_TRIGGER_TIMER=y
++# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
++CONFIG_RTC_LIB=y
++CONFIG_RTC_CLASS=y
++CONFIG_RTC_HCTOSYS=y
++CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
++CONFIG_RTC_DEBUG=y
++
++#
++# RTC interfaces
++#
++CONFIG_RTC_INTF_SYSFS=y
++CONFIG_RTC_INTF_PROC=y
++CONFIG_RTC_INTF_DEV=y
++# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
++# CONFIG_RTC_DRV_TEST is not set
++
++#
++# I2C RTC drivers
++#
++# CONFIG_RTC_DRV_DS1307 is not set
++# CONFIG_RTC_DRV_DS1374 is not set
++# CONFIG_RTC_DRV_DS1672 is not set
++# CONFIG_RTC_DRV_MAX6900 is not set
++# CONFIG_RTC_DRV_RS5C372 is not set
++# CONFIG_RTC_DRV_ISL1208 is not set
++# CONFIG_RTC_DRV_X1205 is not set
++# CONFIG_RTC_DRV_PCF8563 is not set
++# CONFIG_RTC_DRV_PCF8583 is not set
++# CONFIG_RTC_DRV_M41T80 is not set
++# CONFIG_RTC_DRV_S35390A is not set
++
++#
++# SPI RTC drivers
++#
++# CONFIG_RTC_DRV_MAX6902 is not set
++# CONFIG_RTC_DRV_R9701 is not set
++# CONFIG_RTC_DRV_RS5C348 is not set
++
++#
++# Platform RTC drivers
++#
++# CONFIG_RTC_DRV_CMOS is not set
++# CONFIG_RTC_DRV_DS1511 is not set
++# CONFIG_RTC_DRV_DS1553 is not set
++# CONFIG_RTC_DRV_DS1742 is not set
++# CONFIG_RTC_DRV_STK17TA8 is not set
++# CONFIG_RTC_DRV_M48T86 is not set
++# CONFIG_RTC_DRV_M48T59 is not set
++# CONFIG_RTC_DRV_V3020 is not set
++
++#
++# on-CPU RTC drivers
++#
++CONFIG_RTC_DRV_S3C=m
++
++#
++# File systems
++#
++CONFIG_EXT2_FS=y
++# CONFIG_EXT2_FS_XATTR is not set
++# CONFIG_EXT2_FS_XIP is not set
++CONFIG_EXT3_FS=y
++# CONFIG_EXT3_FS_XATTR is not set
++# CONFIG_EXT4DEV_FS is not set
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++# CONFIG_REISERFS_FS is not set
++# CONFIG_JFS_FS is not set
++# CONFIG_FS_POSIX_ACL is not set
++# CONFIG_XFS_FS is not set
++# CONFIG_GFS2_FS is not set
++# CONFIG_OCFS2_FS is not set
++CONFIG_DNOTIFY=y
++CONFIG_INOTIFY=y
++CONFIG_INOTIFY_USER=y
++# CONFIG_QUOTA is not set
++# CONFIG_AUTOFS_FS is not set
++CONFIG_AUTOFS4_FS=m
++CONFIG_FUSE_FS=m
++
++#
++# CD-ROM/DVD Filesystems
++#
++CONFIG_ISO9660_FS=m
++CONFIG_JOLIET=y
++# CONFIG_ZISOFS is not set
++# CONFIG_UDF_FS is not set
++
++#
++# DOS/FAT/NT Filesystems
++#
++CONFIG_FAT_FS=y
++CONFIG_MSDOS_FS=y
++CONFIG_VFAT_FS=y
++CONFIG_FAT_DEFAULT_CODEPAGE=437
++CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
++# CONFIG_NTFS_FS is not set
++
++#
++# Pseudo filesystems
++#
++CONFIG_PROC_FS=y
++CONFIG_PROC_SYSCTL=y
++CONFIG_SYSFS=y
++CONFIG_TMPFS=y
++# CONFIG_TMPFS_POSIX_ACL is not set
++# CONFIG_HUGETLB_PAGE is not set
++CONFIG_CONFIGFS_FS=m
++
++#
++# Miscellaneous filesystems
++#
++# CONFIG_ADFS_FS is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BFS_FS is not set
++# CONFIG_EFS_FS is not set
++CONFIG_JFFS2_FS=y
++CONFIG_JFFS2_FS_DEBUG=0
++CONFIG_JFFS2_FS_WRITEBUFFER=y
++# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
++CONFIG_JFFS2_SUMMARY=y
++# CONFIG_JFFS2_FS_XATTR is not set
++# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
++CONFIG_JFFS2_ZLIB=y
++# CONFIG_JFFS2_LZO is not set
++CONFIG_JFFS2_RTIME=y
++# CONFIG_JFFS2_RUBIN is not set
++CONFIG_CRAMFS=y
++# CONFIG_VXFS_FS is not set
++# CONFIG_MINIX_FS is not set
++# CONFIG_HPFS_FS is not set
++# CONFIG_QNX4FS_FS is not set
++CONFIG_ROMFS_FS=y
++# CONFIG_SYSV_FS is not set
++# CONFIG_UFS_FS is not set
++# CONFIG_NETWORK_FILESYSTEMS is not set
++
++#
++# Partition Types
++#
++# CONFIG_PARTITION_ADVANCED is not set
++CONFIG_MSDOS_PARTITION=y
++CONFIG_NLS=y
++CONFIG_NLS_DEFAULT="iso8859-1"
++CONFIG_NLS_CODEPAGE_437=y
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++CONFIG_NLS_CODEPAGE_850=m
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++CONFIG_NLS_CODEPAGE_936=m
++CONFIG_NLS_CODEPAGE_950=m
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ASCII is not set
++CONFIG_NLS_ISO8859_1=y
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++CONFIG_NLS_UTF8=m
++# CONFIG_DLM is not set
++
++#
++# Kernel hacking
++#
++CONFIG_PRINTK_TIME=y
++CONFIG_ENABLE_WARN_DEPRECATED=y
++CONFIG_ENABLE_MUST_CHECK=y
++CONFIG_MAGIC_SYSRQ=y
++# CONFIG_UNUSED_SYMBOLS is not set
++CONFIG_DEBUG_FS=y
++# CONFIG_HEADERS_CHECK is not set
++CONFIG_DEBUG_KERNEL=y
++CONFIG_DEBUG_SHIRQ=y
++CONFIG_DETECT_SOFTLOCKUP=y
++CONFIG_SCHED_DEBUG=y
++# CONFIG_SCHEDSTATS is not set
++CONFIG_TIMER_STATS=y
++# CONFIG_DEBUG_SLAB is not set
++CONFIG_DEBUG_PREEMPT=y
++# CONFIG_DEBUG_RT_MUTEXES is not set
++# CONFIG_RT_MUTEX_TESTER is not set
++CONFIG_DEBUG_SPINLOCK=y
++CONFIG_DEBUG_MUTEXES=y
++CONFIG_DEBUG_LOCK_ALLOC=y
++# CONFIG_PROVE_LOCKING is not set
++CONFIG_LOCKDEP=y
++CONFIG_LOCK_STAT=y
++CONFIG_DEBUG_LOCKDEP=y
++CONFIG_DEBUG_SPINLOCK_SLEEP=y
++# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
++CONFIG_STACKTRACE=y
++# CONFIG_DEBUG_KOBJECT is not set
++CONFIG_DEBUG_BUGVERBOSE=y
++CONFIG_DEBUG_INFO=y
++# CONFIG_DEBUG_VM is not set
++# CONFIG_DEBUG_LIST is not set
++CONFIG_DEBUG_SG=y
++CONFIG_FRAME_POINTER=y
++# CONFIG_BOOT_PRINTK_DELAY is not set
++# CONFIG_RCU_TORTURE_TEST is not set
++# CONFIG_BACKTRACE_SELF_TEST is not set
++# CONFIG_FAULT_INJECTION is not set
++# CONFIG_SAMPLES is not set
++# CONFIG_DEBUG_USER is not set
++CONFIG_DEBUG_ERRORS=y
++# CONFIG_DEBUG_STACK_USAGE is not set
++CONFIG_DEBUG_LL=y
++# CONFIG_DEBUG_ICEDCC is not set
++# CONFIG_DEBUG_S3C_PORT is not set
++CONFIG_DEBUG_S3C_UART=2
++
++#
++# Security options
++#
++# CONFIG_KEYS is not set
++# CONFIG_SECURITY is not set
++# CONFIG_SECURITY_FILE_CAPABILITIES is not set
++CONFIG_CRYPTO=y
++CONFIG_CRYPTO_ALGAPI=y
++CONFIG_CRYPTO_AEAD=m
++CONFIG_CRYPTO_BLKCIPHER=y
++# CONFIG_CRYPTO_SEQIV is not set
++CONFIG_CRYPTO_HASH=y
++CONFIG_CRYPTO_MANAGER=y
++CONFIG_CRYPTO_HMAC=y
++CONFIG_CRYPTO_XCBC=m
++CONFIG_CRYPTO_NULL=m
++CONFIG_CRYPTO_MD4=m
++CONFIG_CRYPTO_MD5=y
++CONFIG_CRYPTO_SHA1=m
++CONFIG_CRYPTO_SHA256=m
++CONFIG_CRYPTO_SHA512=m
++CONFIG_CRYPTO_WP512=m
++CONFIG_CRYPTO_TGR192=m
++CONFIG_CRYPTO_GF128MUL=m
++CONFIG_CRYPTO_ECB=m
++CONFIG_CRYPTO_CBC=y
++CONFIG_CRYPTO_PCBC=m
++CONFIG_CRYPTO_LRW=m
++# CONFIG_CRYPTO_XTS is not set
++# CONFIG_CRYPTO_CTR is not set
++# CONFIG_CRYPTO_GCM is not set
++# CONFIG_CRYPTO_CCM is not set
++# CONFIG_CRYPTO_CRYPTD is not set
++CONFIG_CRYPTO_DES=y
++CONFIG_CRYPTO_FCRYPT=m
++CONFIG_CRYPTO_BLOWFISH=m
++CONFIG_CRYPTO_TWOFISH=m
++CONFIG_CRYPTO_TWOFISH_COMMON=m
++CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_AES=m
++CONFIG_CRYPTO_CAST5=m
++CONFIG_CRYPTO_CAST6=m
++CONFIG_CRYPTO_TEA=m
++CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_KHAZAD=m
++CONFIG_CRYPTO_ANUBIS=m
++# CONFIG_CRYPTO_SEED is not set
++# CONFIG_CRYPTO_SALSA20 is not set
++CONFIG_CRYPTO_DEFLATE=m
++CONFIG_CRYPTO_MICHAEL_MIC=m
++CONFIG_CRYPTO_CRC32C=m
++CONFIG_CRYPTO_CAMELLIA=m
++CONFIG_CRYPTO_TEST=m
++CONFIG_CRYPTO_AUTHENC=m
++# CONFIG_CRYPTO_LZO is not set
++CONFIG_CRYPTO_HW=y
++
++#
++# Library routines
++#
++CONFIG_BITREVERSE=y
++CONFIG_CRC_CCITT=m
++CONFIG_CRC16=m
++# CONFIG_CRC_ITU_T is not set
++CONFIG_CRC32=y
++# CONFIG_CRC7 is not set
++CONFIG_LIBCRC32C=m
++CONFIG_ZLIB_INFLATE=y
++CONFIG_ZLIB_DEFLATE=y
++CONFIG_TEXTSEARCH=y
++CONFIG_TEXTSEARCH_KMP=m
++CONFIG_TEXTSEARCH_BM=m
++CONFIG_TEXTSEARCH_FSM=m
++CONFIG_PLIST=y
++CONFIG_HAS_IOMEM=y
++CONFIG_HAS_DMA=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0122-tracking-2.6.25-input_dev-cdev-union-removed.patch.patch b/target/linux/s3c24xx/patches/0122-tracking-2.6.25-input_dev-cdev-union-removed.patch.patch
new file mode 100755
index 0000000..d8729dc
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0122-tracking-2.6.25-input_dev-cdev-union-removed.patch.patch
@@ -0,0 +1,69 @@
+From 903c853b0a4b1d56d61d5661171102f5f369c27d Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] tracking-2.6.25-input_dev-cdev-union-removed.patch
+
+struct input_dev in include/linux/input.h used to have a union
+cdev which contained the associated device struct pointer.  This
+got simplified out in 2.6.25, so this patch removes cdev from
+our drivers that used it before.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50606.c        |    1 -
+ drivers/i2c/chips/pcf50633.c        |    1 -
+ drivers/input/keyboard/neo1973kbd.c |    1 -
+ drivers/input/keyboard/qt2410kbd.c  |    1 -
+ 4 files changed, 0 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index aa841e3..2466bf8 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1708,7 +1708,6 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	data->input_dev->name = "FIC Neo1973 PMU events";
+ 	data->input_dev->phys = "I2C";
+ 	data->input_dev->id.bustype = BUS_I2C;
+-	data->input_dev->cdev.dev = &new_client->dev;
+ 
+ 	data->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
+ 	set_bit(KEY_POWER, data->input_dev->keybit);
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 09d5cfd..cb4cad8 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1732,7 +1732,6 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	data->input_dev->name = "GTA02 PMU events";
+ 	data->input_dev->phys = "FIXME";
+ 	data->input_dev->id.bustype = BUS_I2C;
+-	data->input_dev->cdev.dev = &new_client->dev;
+ 
+ 	data->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
+ 	set_bit(KEY_POWER, data->input_dev->keybit);
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 8b9a420..6fc3ac1 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -199,7 +199,6 @@ static int neo1973kbd_probe(struct platform_device *pdev)
+ 	input_dev->id.vendor = 0x0001;
+ 	input_dev->id.product = 0x0001;
+ 	input_dev->id.version = 0x0100;
+-	input_dev->cdev.dev = &pdev->dev;
+ 	input_dev->private = neo1973kbd;
+ 
+ 	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_SW);
+diff --git a/drivers/input/keyboard/qt2410kbd.c b/drivers/input/keyboard/qt2410kbd.c
+index fa4bf32..cd8d7c6 100644
+--- a/drivers/input/keyboard/qt2410kbd.c
++++ b/drivers/input/keyboard/qt2410kbd.c
+@@ -124,7 +124,6 @@ static int gta01kbd_probe(struct platform_device *pdev)
+ 	input_dev->id.vendor = 0x0001;
+ 	input_dev->id.product = 0x0001;
+ 	input_dev->id.version = 0x0100;
+-	input_dev->cdev.dev = &pdev->dev;
+ 	input_dev->private = gta01kbd;
+ 
+ 	input_dev->evbit[0] = BIT(EV_KEY);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0123-tracking-2.6.25-struct-bus-type-loses-devices-member.patch b/target/linux/s3c24xx/patches/0123-tracking-2.6.25-struct-bus-type-loses-devices-member.patch
new file mode 100755
index 0000000..4510064
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0123-tracking-2.6.25-struct-bus-type-loses-devices-member.patch
@@ -0,0 +1,56 @@
+From e7e0525a9ddbb82b24216af5182353a345dca59f Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] tracking-2.6.25-struct-bus-type-loses-devices-member.patch
+
+I don't know what device the symlink should be linked
+against on GTA01, somebody that does know needs to edit
+it in where it says "FIXME"... I think the supplied method
+can work OK otherwise.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50606.c |   19 +++++++++++++++----
+ 1 files changed, 15 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 2466bf8..50f944f 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1781,6 +1781,12 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01()) {
++		/* FIXME: what is the device name we are symlinking to?
++		 * symlink won't get created until this is fixed.
++		 */
++		struct device * busdev = bus_find_device_by_name(
++							&platform_bus_type,
++							NULL, "FIXME");
+ 		gta01_pm_gps_dev.dev.parent = &new_client->dev;
+ 		switch (system_rev) {
+ 		case GTA01Bv2_SYSTEM_REV:
+@@ -1792,11 +1798,16 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 		}
+ 		platform_device_register(&gta01_pm_gps_dev);
+ 		/* a link for gllin compatibility */
+-		err = sysfs_create_link(&platform_bus_type.devices.kobj,
+-		    &gta01_pm_gps_dev.dev.kobj, "gta01-pm-gps.0");
+-		if (err)
+-			printk(KERN_ERR
++		/* 2.6.25 tracking: platform_bus_type.devices that was here
++		 * has gone away in mainline
++		 */
++		if (busdev) {
++			err = sysfs_create_link(&busdev->kobj,
++			&gta01_pm_gps_dev.dev.kobj, "gta01-pm-gps.0");
++			if (err)
++				printk(KERN_ERR
+ 			    "sysfs_create_link (gta01-pm-gps.0): %d\n", err);
++		}
+ 	}
+ #endif
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0124-tracking-2.6.25-upstream-s3c2410_gpio_irq2pin.patch.patch b/target/linux/s3c24xx/patches/0124-tracking-2.6.25-upstream-s3c2410_gpio_irq2pin.patch.patch
new file mode 100755
index 0000000..5c89dfa
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0124-tracking-2.6.25-upstream-s3c2410_gpio_irq2pin.patch.patch
@@ -0,0 +1,29 @@
+From 6dc4a3ea9eb3e410e93b0c61c08bd648c8954556 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] tracking-2.6.25-upstream-s3c2410_gpio_irq2pin.patch
+
+Holger got beaten to it on mainline, they provide a
+s3c2410_gpio_irq2pin() instead of the name he used.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ include/asm-arm/arch-s3c2410/gpio.h |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/include/asm-arm/arch-s3c2410/gpio.h b/include/asm-arm/arch-s3c2410/gpio.h
+index 1b96c4e..520c24b 100644
+--- a/include/asm-arm/arch-s3c2410/gpio.h
++++ b/include/asm-arm/arch-s3c2410/gpio.h
+@@ -61,7 +61,7 @@ static inline int gpio_direction_output(unsigned gpio, int value)
+ #define gpio_to_irq(gpio)		s3c2400_gpio_getirq(gpio)
+ #else
+ #define gpio_to_irq(gpio)		s3c2410_gpio_getirq(gpio)
+-#define irq_to_gpio(irq)		s3c2410_irq_to_gpio(irq)
++#define irq_to_gpio(irq)		s3c2410_gpio_irq2pin(irq)
+ #endif
+ #endif
+ #include <asm-generic/gpio.h>
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0125-tracking-2.6.25-deprecated-includefile-wm8753.patch.patch b/target/linux/s3c24xx/patches/0125-tracking-2.6.25-deprecated-includefile-wm8753.patch.patch
new file mode 100755
index 0000000..4db1ab5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0125-tracking-2.6.25-deprecated-includefile-wm8753.patch.patch
@@ -0,0 +1,27 @@
+From 264ee90f50361defdd00d5280d0b9b7b8d3f3995 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] tracking-2.6.25-deprecated-includefile-wm8753.patch
+
+<linux/driver.h> is just empty and is deprecated now
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ sound/soc/s3c24xx/neo1973_gta02_wm8753.c |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+index dbc9c18..65c9de0 100644
+--- a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
++++ b/sound/soc/s3c24xx/neo1973_gta02_wm8753.c
+@@ -24,7 +24,6 @@
+ #include <linux/interrupt.h>
+ #include <linux/platform_device.h>
+ #include <linux/i2c.h>
+-#include <sound/driver.h>
+ #include <sound/core.h>
+ #include <sound/pcm.h>
+ #include <sound/soc.h>
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0126-tracking-2.6.25-changed-s3c2410_dma_request-reurn.pa.patch b/target/linux/s3c24xx/patches/0126-tracking-2.6.25-changed-s3c2410_dma_request-reurn.pa.patch
new file mode 100755
index 0000000..dac5145
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0126-tracking-2.6.25-changed-s3c2410_dma_request-reurn.pa.patch
@@ -0,0 +1,44 @@
+From 6543660c429224f3cb8c9d16c786a521d0fc2969 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] tracking-2.6.25-changed-s3c2410_dma_request-reurn.patch
+
+s3c2410_dma_request used to return 0 for OK and something else
+for error, now it returns -ve error code or +ve dma channel index + flag
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c |    3 ++-
+ sound/soc/s3c24xx/s3c24xx-pcm.c        |    2 +-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+index 8c3bbbc..af0066d 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+@@ -1192,7 +1192,8 @@ static int s3c24xx_hcd_hw_init(struct s3c24xx_hcd_context * context)
+ 
+ 	}
+ 
+-	if (s3c2410_dma_request(context->dma_channel, &s3c24xx_hcd_dma_client, NULL)) {
++	if (s3c2410_dma_request(context->dma_channel, &s3c24xx_hcd_dma_client,
++								    NULL) < 0) {
+ 		DBG_PRINT(SDDBG_ERROR, ("unable to get DMA channel.\n"));
+ 		status = -ENOENT;
+ 		goto out_free_dma;
+diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
+index 7806ae6..40abef1 100644
+--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
++++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
+@@ -172,7 +172,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream,
+ 					  prtd->params->client, NULL);
+ 
+ 		if (ret < 0) {
+-			DBG(KERN_ERR "failed to get dma channel\n");
++			DBG(KERN_ERR "failed to get dma channel: %d\n", ret);
+ 			return ret;
+ 		}
+ 	}
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0127-gta01-gps-power-state-resume-preserve.patch.patch b/target/linux/s3c24xx/patches/0127-gta01-gps-power-state-resume-preserve.patch.patch
new file mode 100755
index 0000000..7c2cf23
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0127-gta01-gps-power-state-resume-preserve.patch.patch
@@ -0,0 +1,34 @@
+From 6c1ea4a051c3dad94de37fe766388ac0a81eb22c Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Fri, 25 Jul 2008 23:06:06 +0100
+Subject: [PATCH] gta01-gps-power-state-resume-preserve.patch
+
+Created an attachment (id=593) / from BZ#79
+Updated patch to preserve the power state of the GPS on the GTA01
+
+Currently the GPS is powered up after a suspend/resume occurs.  This patch will
+only power the GPS back up if it was powered up when the GTA01 suspended.
+
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index d020f8d..9c6adfa 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -514,8 +514,8 @@ static int gta01_pm_gps_resume(struct platform_device *pdev)
+ {
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01()) {
+-		/* FIXME */
+-		gps_power_sequence_up();
++		if (neo1973_gps.power_was_on)
++			gps_power_sequence_up();
+ 	}
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0128-gta01-fix-jbt-platform-missing-members.patch.patch b/target/linux/s3c24xx/patches/0128-gta01-fix-jbt-platform-missing-members.patch.patch
new file mode 100755
index 0000000..5887cf7
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0128-gta01-fix-jbt-platform-missing-members.patch.patch
@@ -0,0 +1,84 @@
+From a471ebdb87d610c8e0b85c01b7a2b95c13a869cc Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] gta01-fix-jbt-platform-missing-members.patch
+
+Created an attachment (id=594) / BZ#79
+Add missing platform_data that caused the GTA01 to crash on suspend/resume
+
+The interface to the jbt6k74 driver changed slightly; this patch adds the
+missing platform_data for the GTA01.  This prevents a crash while suspending.
+This patch also makes some minor changes to cleanup and clarify some debug
+messages.
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |   21 ++++++++++++++++-----
+ 1 files changed, 16 insertions(+), 5 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index ff08449..a77ed3d 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -73,6 +73,7 @@
+ #include <asm/plat-s3c24xx/pm.h>
+ #include <asm/plat-s3c24xx/udc.h>
+ #include <asm/plat-s3c24xx/neo1973.h>
++#include <linux/jbt6k74.h>
+ 
+ static struct map_desc gta01_iodesc[] __initdata = {
+ 	{
+@@ -389,7 +390,7 @@ static void gta01_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 	int bit;
+ 	int mv = 1700; /* 1.7V for MMC_VDD_165_195 */
+ 
+-	printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u\n",
++	printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u)\n",
+ 	       power_mode, vdd);
+ 
+ 	switch (system_rev) {
+@@ -499,10 +500,20 @@ static struct s3c2410_ts_mach_info gta01_ts_cfg = {
+ 
+ /* SPI */
+ 
++void gta01_jbt6k74_reset(int devidx, int level)
++{
++	/* empty place holder; gta01 does not yet use this */
++	printk(KERN_DEBUG "gta01_jbt6k74_reset\n");
++}
++
++const struct jbt6k74_platform_data gta01_jbt6k74_pdata = {
++	.reset		= gta01_jbt6k74_reset,
++};
++
+ static struct spi_board_info gta01_spi_board_info[] = {
+ 	{
+ 		.modalias	= "jbt6k74",
+-		/* platform_data */
++		.platform_data	= &gta01_jbt6k74_pdata,
+ 		/* controller_data */
+ 		/* irq */
+ 		.max_speed_hz	= 10 * 1000 * 1000,
+@@ -641,7 +652,7 @@ static void __init gta01_map_io(void)
+ 
+ static irqreturn_t gta01_modem_irq(int irq, void *param)
+ {
+-	printk(KERN_DEBUG "modem wakeup interrupt\n");
++	printk(KERN_DEBUG "GSM wakeup interrupt (IRQ %d)\n", irq);
+ 	return IRQ_HANDLED;
+ }
+ 
+@@ -709,9 +720,9 @@ static void __init gta01_machine_init(void)
+ 	set_irq_type(GTA01_IRQ_MODEM, IRQT_RISING);
+ 	rc = request_irq(GTA01_IRQ_MODEM, gta01_modem_irq, IRQF_DISABLED,
+ 			 "modem", NULL);
+-	if (!rc)
+-		printk(KERN_ERR  "GTA01: can't request GSM modem wakeup IRQ\n");
+ 	enable_irq_wake(GTA01_IRQ_MODEM);
++	printk(KERN_DEBUG  "Enabled GSM wakeup IRQ %d (rc=%d)\n",
++	       GTA01_IRQ_MODEM, rc);
+ }
+ 
+ MACHINE_START(NEO1973_GTA01, "GTA01")
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0129-gta01-fix-resume-redo-par.patch.patch b/target/linux/s3c24xx/patches/0129-gta01-fix-resume-redo-par.patch.patch
new file mode 100755
index 0000000..40462b5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0129-gta01-fix-resume-redo-par.patch.patch
@@ -0,0 +1,32 @@
+From 925a4851d2235f4b23ea01ef42152823f7524c9c Mon Sep 17 00:00:00 2001
+From: Reddog <reddog@mastersword.de>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] gta01-fix-resume-redo-par.patch
+
+ --> (http://bugzilla.openmoko.org/cgi-bin/bugzilla/attachment.cgi?id=595&action=view)
+fix resume of fbdev  BZ#79
+
+I played a bit with the fbdev resume. With this patch the neo doesn't get this
+white screen on resume from console and from X.
+
+Signed-off-by: Reddog <reddog@mastersword.de>
+---
+ drivers/video/s3c2410fb.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
+index f059896..cd030d7 100644
+--- a/drivers/video/s3c2410fb.c
++++ b/drivers/video/s3c2410fb.c
+@@ -1017,6 +1017,8 @@ static int s3c2410fb_resume(struct platform_device *dev)
+ 
+ 	s3c2410fb_init_registers(fbinfo);
+ 
++	s3c2410fb_set_par(fbinfo);
++
+ 	return 0;
+ }
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0130-From-cc08b5986dfd8d971ee46ce7045fb7863f99a92a-Mon-Se.patch b/target/linux/s3c24xx/patches/0130-From-cc08b5986dfd8d971ee46ce7045fb7863f99a92a-Mon-Se.patch
new file mode 100755
index 0000000..c37e6fc
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0130-From-cc08b5986dfd8d971ee46ce7045fb7863f99a92a-Mon-Se.patch
@@ -0,0 +1,121 @@
+From 348e7db53a04b7d98e0f63f372b86882a995d3c8 Mon Sep 17 00:00:00 2001
+From: Matt Hsu <matt_hsu@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] From cc08b5986dfd8d971ee46ce7045fb7863f99a92a Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] - add suspend/resume function of s3c24xx_hcd driver
+
+Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
+---
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c |   65 ++++++++++++++++++++++++++++++++
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h |   14 +++++++
+ 2 files changed, 79 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+index af0066d..fdc69a0 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+@@ -1365,11 +1365,76 @@ static int s3c24xx_hcd_remove(struct platform_device * pdev) {
+ 	return 0;
+ }
+ 
++#ifdef CONFIG_PM 
++
++static int s3c24xx_hcd_suspend(struct platform_device * pdev)
++{
++	struct s3c24xx_hcd_context * context = &hcd_context;	
++	unsigned long flags;
++
++	spin_lock_irqsave(&context->lock, flags);
++
++	context->suspend_regs.con 	= readl(context->base + S3C2410_SDICON);
++	context->suspend_regs.pre 	= readl(context->base + S3C2410_SDIPRE);
++	context->suspend_regs.cmdarg 	= readl(context->base + S3C2410_SDICMDARG);
++	context->suspend_regs.cmdcon 	= readl(context->base + S3C2410_SDICMDCON);
++	context->suspend_regs.cmdsta 	= readl(context->base + S3C2410_SDICMDSTAT);
++	context->suspend_regs.r0 	= readl(context->base + S3C2410_SDIRSP0);
++	context->suspend_regs.r1 	= readl(context->base + S3C2410_SDIRSP1);
++	context->suspend_regs.r2 	= readl(context->base + S3C2410_SDIRSP2);
++	context->suspend_regs.r3 	= readl(context->base + S3C2410_SDIRSP3);
++	context->suspend_regs.timer 	= readl(context->base + S3C2410_SDITIMER);
++	context->suspend_regs.bsize 	= readl(context->base + S3C2410_SDIBSIZE);
++	context->suspend_regs.datcon 	= readl(context->base + S3C2410_SDIDCON);
++	context->suspend_regs.datcnt 	= readl(context->base + S3C2410_SDIDCNT);
++	context->suspend_regs.datsta 	= readl(context->base + S3C2410_SDIDSTA);
++	context->suspend_regs.fsta 	= readl(context->base + S3C2410_SDIFSTA);
++	context->suspend_regs.imask   = readl(context->base + S3C2440_SDIIMSK);
++	
++	spin_unlock_irqrestore(&context->lock, flags);
++	return 0;
++}
++
++static int s3c24xx_hcd_resume(struct platform_device * pdev)
++{	
++	struct s3c24xx_hcd_context * context = &hcd_context;
++	unsigned long flags;
++
++	spin_lock_irqsave(&context->lock, flags);
++	
++	writel(context->suspend_regs.con, context->base + S3C2410_SDICON);
++	writel(context->suspend_regs.pre, context->base + S3C2410_SDIPRE);
++	writel(context->suspend_regs.cmdarg, context->base + S3C2410_SDICMDARG);
++	writel(context->suspend_regs.cmdcon, context->base + S3C2410_SDICMDCON);
++	writel(context->suspend_regs.cmdsta, context->base + S3C2410_SDICMDSTAT);
++	writel(context->suspend_regs.r0, context->base + S3C2410_SDIRSP0);
++	writel(context->suspend_regs.r1, context->base + S3C2410_SDIRSP1);
++	writel(context->suspend_regs.r2, context->base + S3C2410_SDIRSP2);
++	writel(context->suspend_regs.r3, context->base + S3C2410_SDIRSP3);
++	writel(context->suspend_regs.timer, context->base + S3C2410_SDITIMER);
++	writel(context->suspend_regs.bsize, context->base + S3C2410_SDIBSIZE);
++	writel(context->suspend_regs.datcon, context->base + S3C2410_SDIDCON);
++	writel(context->suspend_regs.datcnt, context->base + S3C2410_SDIDCNT);
++	writel(context->suspend_regs.datsta, context->base + S3C2410_SDIDSTA);
++	writel(context->suspend_regs.fsta, context->base + S3C2410_SDIFSTA);
++	writel(context->suspend_regs.imask, context->base + S3C2440_SDIIMSK);
++
++	spin_unlock_irqrestore(&context->lock, flags);
++	return 0;
++}
++
++#else
++#define s3c24xx_hcd_suspend = NULL
++#define s3c24xx_hcd_resume  = NULL
++#endif
++
+ static struct platform_driver s3c24xx_hcd_sdio =
+ {
+ 	.driver.name	= "s3c24xx-sdio",
+ 	.probe		= s3c24xx_hcd_probe,
+ 	.remove		= s3c24xx_hcd_remove,
++	.suspend    = s3c24xx_hcd_suspend,
++	.resume 	= s3c24xx_hcd_resume,
+ };
+ 
+ #ifdef CONFIG_DEBUG_FS
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+index eb262fc..47fdd33 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+@@ -57,6 +57,20 @@ struct s3c24xx_hcd_context {
+ 
+ 	struct work_struct        io_work;
+ 	struct work_struct        irq_work;
++
++#ifdef CONFIG_PM
++	struct {
++		UINT32 		con;
++		UINT32 		pre;
++		UINT32 		cmdarg, cmdcon, cmdsta;
++		UINT32 		r0, r1, r2, r3;
++		UINT32 		timer;
++		UINT32 		bsize;
++		UINT32 		datcon, datcnt, datsta;
++		UINT32 		fsta;
++		UINT32 		imask;	
++	} suspend_regs;
++#endif
+ };
+ 
+ SDIO_STATUS s3c24xx_hcd_config(PSDHCD hcd, PSDCONFIG config);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0131-clean-sdio-hcd-suspend.patch.patch b/target/linux/s3c24xx/patches/0131-clean-sdio-hcd-suspend.patch.patch
new file mode 100755
index 0000000..ef34d6f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0131-clean-sdio-hcd-suspend.patch.patch
@@ -0,0 +1,56 @@
+From 83d4d74caed0073bfc16a61e8ad604f64801e6ba Mon Sep 17 00:00:00 2001
+From: Andy Green <agreen@localhost.localdomain>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] clean-sdio-hcd-suspend.patch
+
+fix trailing whitespace and function args for suspend.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c |   12 ++++++------
+ 1 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+index fdc69a0..edb8523 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+@@ -1365,11 +1365,11 @@ static int s3c24xx_hcd_remove(struct platform_device * pdev) {
+ 	return 0;
+ }
+ 
+-#ifdef CONFIG_PM 
++#ifdef CONFIG_PM
+ 
+-static int s3c24xx_hcd_suspend(struct platform_device * pdev)
++static int s3c24xx_hcd_suspend(struct platform_device * pdev, pm_message_t state)
+ {
+-	struct s3c24xx_hcd_context * context = &hcd_context;	
++	struct s3c24xx_hcd_context * context = &hcd_context;
+ 	unsigned long flags;
+ 
+ 	spin_lock_irqsave(&context->lock, flags);
+@@ -1390,18 +1390,18 @@ static int s3c24xx_hcd_suspend(struct platform_device * pdev)
+ 	context->suspend_regs.datsta 	= readl(context->base + S3C2410_SDIDSTA);
+ 	context->suspend_regs.fsta 	= readl(context->base + S3C2410_SDIFSTA);
+ 	context->suspend_regs.imask   = readl(context->base + S3C2440_SDIIMSK);
+-	
++
+ 	spin_unlock_irqrestore(&context->lock, flags);
+ 	return 0;
+ }
+ 
+ static int s3c24xx_hcd_resume(struct platform_device * pdev)
+-{	
++{
+ 	struct s3c24xx_hcd_context * context = &hcd_context;
+ 	unsigned long flags;
+ 
+ 	spin_lock_irqsave(&context->lock, flags);
+-	
++
+ 	writel(context->suspend_regs.con, context->base + S3C2410_SDICON);
+ 	writel(context->suspend_regs.pre, context->base + S3C2410_SDIPRE);
+ 	writel(context->suspend_regs.cmdarg, context->base + S3C2410_SDICMDARG);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0132-config-update-2.6.21-rc1.patch.patch b/target/linux/s3c24xx/patches/0132-config-update-2.6.21-rc1.patch.patch
new file mode 100755
index 0000000..dd8ca0f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0132-config-update-2.6.21-rc1.patch.patch
@@ -0,0 +1,461 @@
+From 9f8c5ed5aa643f2bf61a8831e574df03d3c6fc50 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] config-update-2.6.21-rc1.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ defconfig-2.6.25 |  151 ++++++++++++++++++++++++++++++++++++------------------
+ 1 files changed, 101 insertions(+), 50 deletions(-)
+
+diff --git a/defconfig-2.6.25 b/defconfig-2.6.25
+index ce1c1ca..0f663da 100644
+--- a/defconfig-2.6.25
++++ b/defconfig-2.6.25
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.25-rc9
+-# Sun Apr 13 08:49:27 2008
++# Linux kernel version: 2.6.26-rc1
++# Wed May  7 16:13:07 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -66,6 +66,7 @@ CONFIG_SYSCTL=y
+ # CONFIG_EMBEDDED is not set
+ CONFIG_UID16=y
+ CONFIG_SYSCTL_SYSCALL=y
++CONFIG_SYSCTL_SYSCALL_CHECK=y
+ CONFIG_KALLSYMS=y
+ CONFIG_KALLSYMS_ALL=y
+ # CONFIG_KALLSYMS_EXTRA_PASS is not set
+@@ -92,12 +93,14 @@ CONFIG_HAVE_OPROFILE=y
+ # CONFIG_KPROBES is not set
+ CONFIG_HAVE_KPROBES=y
+ CONFIG_HAVE_KRETPROBES=y
++# CONFIG_HAVE_DMA_ATTRS is not set
+ CONFIG_PROC_PAGE_MONITOR=y
+ CONFIG_SLABINFO=y
+ CONFIG_RT_MUTEXES=y
+ # CONFIG_TINY_SHMEM is not set
+ CONFIG_BASE_SMALL=0
+ CONFIG_MODULES=y
++# CONFIG_MODULE_FORCE_LOAD is not set
+ CONFIG_MODULE_UNLOAD=y
+ CONFIG_MODULE_FORCE_UNLOAD=y
+ # CONFIG_MODVERSIONS is not set
+@@ -150,7 +153,7 @@ CONFIG_CLASSIC_RCU=y
+ # CONFIG_ARCH_KS8695 is not set
+ # CONFIG_ARCH_NS9XXX is not set
+ # CONFIG_ARCH_MXC is not set
+-# CONFIG_ARCH_ORION is not set
++# CONFIG_ARCH_ORION5X is not set
+ # CONFIG_ARCH_PNX4008 is not set
+ # CONFIG_ARCH_PXA is not set
+ # CONFIG_ARCH_RPC is not set
+@@ -203,6 +206,7 @@ CONFIG_S3C2410_PWM=y
+ # CONFIG_ARCH_BAST is not set
+ # CONFIG_MACH_OTOM is not set
+ # CONFIG_MACH_AML_M5900 is not set
++# CONFIG_MACH_TCT_HAMMER is not set
+ # CONFIG_MACH_VR1000 is not set
+ CONFIG_MACH_QT2410=y
+ CONFIG_MACH_NEO1973_GTA01=y
+@@ -226,7 +230,6 @@ CONFIG_S3C2440_C_FIQ=y
+ CONFIG_ARCH_S3C2440=y
+ # CONFIG_MACH_NEXCODER_2440 is not set
+ CONFIG_SMDK2440_CPU2440=y
+-CONFIG_MACH_HXD8=y
+ CONFIG_MACH_NEO1973_GTA02=y
+ # CONFIG_NEO1973_GTA02_2440 is not set
+ CONFIG_CPU_S3C2442=y
+@@ -248,6 +251,7 @@ CONFIG_CPU_32=y
+ CONFIG_CPU_ARM920T=y
+ CONFIG_CPU_32v4T=y
+ CONFIG_CPU_ABRT_EV4T=y
++CONFIG_CPU_PABRT_NOIFAR=y
+ CONFIG_CPU_CACHE_V4WT=y
+ CONFIG_CPU_CACHE_VIVT=y
+ CONFIG_CPU_COPY_V4WB=y
+@@ -289,6 +293,7 @@ CONFIG_FLATMEM=y
+ CONFIG_FLAT_NODE_MEM_MAP=y
+ # CONFIG_SPARSEMEM_STATIC is not set
+ # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
++CONFIG_PAGEFLAGS_EXTENDED=y
+ CONFIG_SPLIT_PTLOCK_CPUS=4096
+ # CONFIG_RESOURCES_64BIT is not set
+ CONFIG_ZONE_DMA_FLAG=1
+@@ -328,7 +333,6 @@ CONFIG_BINFMT_ELF=y
+ # Power management options
+ #
+ CONFIG_PM=y
+-CONFIG_PM_LEGACY=y
+ CONFIG_PM_DEBUG=y
+ CONFIG_PM_VERBOSE=y
+ CONFIG_CAN_PM_TRACE=y
+@@ -406,8 +410,10 @@ CONFIG_INET6_XFRM_MODE_TUNNEL=m
+ CONFIG_INET6_XFRM_MODE_BEET=m
+ # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+ CONFIG_IPV6_SIT=m
++CONFIG_IPV6_NDISC_NODETYPE=y
+ CONFIG_IPV6_TUNNEL=m
+ # CONFIG_IPV6_MULTIPLE_TABLES is not set
++# CONFIG_IPV6_MROUTE is not set
+ # CONFIG_NETWORK_SECMARK is not set
+ CONFIG_NETFILTER=y
+ # CONFIG_NETFILTER_DEBUG is not set
+@@ -424,6 +430,7 @@ CONFIG_NF_CONNTRACK=m
+ CONFIG_NF_CT_ACCT=y
+ CONFIG_NF_CONNTRACK_MARK=y
+ CONFIG_NF_CONNTRACK_EVENTS=y
++# CONFIG_NF_CT_PROTO_DCCP is not set
+ CONFIG_NF_CT_PROTO_GRE=m
+ CONFIG_NF_CT_PROTO_SCTP=m
+ # CONFIG_NF_CT_PROTO_UDPLITE is not set
+@@ -501,6 +508,7 @@ CONFIG_IP_NF_TARGET_REDIRECT=m
+ CONFIG_IP_NF_TARGET_NETMAP=m
+ CONFIG_NF_NAT_SNMP_BASIC=m
+ CONFIG_NF_NAT_PROTO_GRE=m
++CONFIG_NF_NAT_PROTO_SCTP=m
+ CONFIG_NF_NAT_FTP=m
+ CONFIG_NF_NAT_IRC=m
+ CONFIG_NF_NAT_TFTP=m
+@@ -559,6 +567,7 @@ CONFIG_BRIDGE_EBT_REDIRECT=m
+ CONFIG_BRIDGE_EBT_SNAT=m
+ CONFIG_BRIDGE_EBT_LOG=m
+ CONFIG_BRIDGE_EBT_ULOG=m
++# CONFIG_BRIDGE_EBT_NFLOG is not set
+ # CONFIG_IP_DCCP is not set
+ # CONFIG_IP_SCTP is not set
+ # CONFIG_TIPC is not set
+@@ -675,6 +684,7 @@ CONFIG_MTD_PARTITIONS=y
+ # CONFIG_MTD_REDBOOT_PARTS is not set
+ CONFIG_MTD_CMDLINE_PARTS=y
+ # CONFIG_MTD_AFS_PARTS is not set
++# CONFIG_MTD_AR7_PARTS is not set
+ 
+ #
+ # User Modules And Translation Layers
+@@ -870,6 +880,7 @@ CONFIG_CS89x0=m
+ #
+ # CONFIG_WLAN_PRE80211 is not set
+ # CONFIG_WLAN_80211 is not set
++# CONFIG_IWLWIFI_LEDS is not set
+ 
+ #
+ # USB Network Adapters
+@@ -991,6 +1002,7 @@ CONFIG_VT_CONSOLE=y
+ CONFIG_NR_TTY_DEVICES=4
+ CONFIG_HW_CONSOLE=y
+ CONFIG_VT_HW_CONSOLE_BINDING=y
++CONFIG_DEVKMEM=y
+ # CONFIG_SERIAL_NONSTANDARD is not set
+ 
+ #
+@@ -1018,13 +1030,6 @@ CONFIG_I2C_BOARDINFO=y
+ CONFIG_I2C_CHARDEV=y
+ 
+ #
+-# I2C Algorithms
+-#
+-# CONFIG_I2C_ALGOBIT is not set
+-# CONFIG_I2C_ALGOPCF is not set
+-# CONFIG_I2C_ALGOPCA is not set
+-
+-#
+ # I2C Hardware Bus support
+ #
+ # CONFIG_I2C_GPIO is not set
+@@ -1035,6 +1040,7 @@ CONFIG_I2C_S3C2410=y
+ # CONFIG_I2C_TAOS_EVM is not set
+ # CONFIG_I2C_STUB is not set
+ # CONFIG_I2C_TINY_USB is not set
++# CONFIG_I2C_PCA_PLATFORM is not set
+ 
+ #
+ # Miscellaneous I2C Chip support
+@@ -1046,18 +1052,12 @@ CONFIG_SENSORS_PCF50633=y
+ # CONFIG_SENSORS_PCF8574 is not set
+ # CONFIG_PCF8575 is not set
+ # CONFIG_SENSORS_PCF8591 is not set
+-# CONFIG_TPS65010 is not set
+ # CONFIG_SENSORS_MAX6875 is not set
+ # CONFIG_SENSORS_TSL2550 is not set
+-CONFIG_SENSORS_TSL256X=m
+ # CONFIG_I2C_DEBUG_CORE is not set
+ # CONFIG_I2C_DEBUG_ALGO is not set
+ # CONFIG_I2C_DEBUG_BUS is not set
+ # CONFIG_I2C_DEBUG_CHIP is not set
+-
+-#
+-# SPI support
+-#
+ CONFIG_SPI=y
+ # CONFIG_SPI_DEBUG is not set
+ CONFIG_SPI_MASTER=y
+@@ -1159,6 +1159,7 @@ CONFIG_SSB_POSSIBLE=y
+ #
+ # CONFIG_MFD_SM501 is not set
+ # CONFIG_MFD_ASIC3 is not set
++# CONFIG_HTC_PASIC3 is not set
+ CONFIG_MFD_GLAMO=y
+ CONFIG_MFD_GLAMO_FB=y
+ CONFIG_MFD_GLAMO_SPI_GPIO=y
+@@ -1168,8 +1169,16 @@ CONFIG_MFD_GLAMO_MCI=y
+ #
+ # Multimedia devices
+ #
++
++#
++# Multimedia core support
++#
+ # CONFIG_VIDEO_DEV is not set
+ # CONFIG_DVB_CORE is not set
++
++#
++# Multimedia drivers
++#
+ CONFIG_DAB=y
+ # CONFIG_USB_DABUSB is not set
+ 
+@@ -1188,6 +1197,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
+ # CONFIG_FB_SYS_FILLRECT is not set
+ # CONFIG_FB_SYS_COPYAREA is not set
+ # CONFIG_FB_SYS_IMAGEBLIT is not set
++# CONFIG_FB_FOREIGN_ENDIAN is not set
+ # CONFIG_FB_SYS_FOPS is not set
+ CONFIG_FB_DEFERRED_IO=y
+ # CONFIG_FB_SVGALIB is not set
+@@ -1295,15 +1305,16 @@ CONFIG_SND_SOC=y
+ CONFIG_SND_S3C24XX_SOC=y
+ CONFIG_SND_S3C24XX_SOC_I2S=y
+ CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y
++# CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753_DEBUG is not set
+ CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=y
+ # CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
+ 
+ #
+-# SoC Audio support for SuperH
++# ALSA SoC audio for Freescale SOCs
+ #
+ 
+ #
+-# ALSA SoC audio for Freescale SOCs
++# SoC Audio for the Texas Instruments OMAP
+ #
+ CONFIG_SND_SOC_WM8753=y
+ 
+@@ -1338,13 +1349,14 @@ CONFIG_USB_DEVICEFS=y
+ CONFIG_USB_DEVICE_CLASS=y
+ # CONFIG_USB_DYNAMIC_MINORS is not set
+ CONFIG_USB_SUSPEND=y
+-CONFIG_USB_PERSIST=y
+ # CONFIG_USB_OTG is not set
+ 
+ #
+ # USB Host Controller Drivers
+ #
++# CONFIG_USB_C67X00_HCD is not set
+ # CONFIG_USB_ISP116X_HCD is not set
++# CONFIG_USB_ISP1760_HCD is not set
+ CONFIG_USB_OHCI_HCD=y
+ # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+ # CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+@@ -1376,7 +1388,9 @@ CONFIG_USB_STORAGE_SDDR09=y
+ CONFIG_USB_STORAGE_SDDR55=y
+ CONFIG_USB_STORAGE_JUMPSHOT=y
+ CONFIG_USB_STORAGE_ALAUDA=y
++# CONFIG_USB_STORAGE_ONETOUCH is not set
+ CONFIG_USB_STORAGE_KARMA=y
++# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+ CONFIG_USB_LIBUSUAL=y
+ 
+ #
+@@ -1434,6 +1448,7 @@ CONFIG_USB_SERIAL_MOS7840=m
+ CONFIG_USB_SERIAL_NAVMAN=m
+ CONFIG_USB_SERIAL_PL2303=m
+ # CONFIG_USB_SERIAL_OTI6858 is not set
++# CONFIG_USB_SERIAL_SPCP8X5 is not set
+ CONFIG_USB_SERIAL_HP4X=m
+ CONFIG_USB_SERIAL_SAFE=m
+ CONFIG_USB_SERIAL_SAFE_PADDED=y
+@@ -1478,6 +1493,7 @@ CONFIG_USB_GADGET_SELECTED=y
+ # CONFIG_USB_GADGET_NET2280 is not set
+ # CONFIG_USB_GADGET_PXA2XX is not set
+ # CONFIG_USB_GADGET_M66592 is not set
++# CONFIG_USB_GADGET_PXA27X is not set
+ # CONFIG_USB_GADGET_GOKU is not set
+ # CONFIG_USB_GADGET_LH7A40X is not set
+ # CONFIG_USB_GADGET_OMAP is not set
+@@ -1536,6 +1552,7 @@ CONFIG_LEDS_NEO1973_GTA02=y
+ CONFIG_LEDS_TRIGGERS=y
+ CONFIG_LEDS_TRIGGER_TIMER=y
+ # CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
++# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+ CONFIG_RTC_LIB=y
+ CONFIG_RTC_CLASS=y
+ CONFIG_RTC_HCTOSYS=y
+@@ -1589,6 +1606,7 @@ CONFIG_RTC_INTF_DEV=y
+ # on-CPU RTC drivers
+ #
+ CONFIG_RTC_DRV_S3C=m
++# CONFIG_UIO is not set
+ 
+ #
+ # File systems
+@@ -1605,7 +1623,6 @@ CONFIG_JBD=y
+ # CONFIG_JFS_FS is not set
+ # CONFIG_FS_POSIX_ACL is not set
+ # CONFIG_XFS_FS is not set
+-# CONFIG_GFS2_FS is not set
+ # CONFIG_OCFS2_FS is not set
+ CONFIG_DNOTIFY=y
+ CONFIG_INOTIFY=y
+@@ -1728,6 +1745,7 @@ CONFIG_NLS_UTF8=m
+ CONFIG_PRINTK_TIME=y
+ CONFIG_ENABLE_WARN_DEPRECATED=y
+ CONFIG_ENABLE_MUST_CHECK=y
++CONFIG_FRAME_WARN=1024
+ CONFIG_MAGIC_SYSRQ=y
+ # CONFIG_UNUSED_SYMBOLS is not set
+ CONFIG_DEBUG_FS=y
+@@ -1738,6 +1756,7 @@ CONFIG_DETECT_SOFTLOCKUP=y
+ CONFIG_SCHED_DEBUG=y
+ # CONFIG_SCHEDSTATS is not set
+ CONFIG_TIMER_STATS=y
++# CONFIG_DEBUG_OBJECTS is not set
+ # CONFIG_DEBUG_SLAB is not set
+ CONFIG_DEBUG_PREEMPT=y
+ # CONFIG_DEBUG_RT_MUTEXES is not set
+@@ -1756,6 +1775,7 @@ CONFIG_STACKTRACE=y
+ CONFIG_DEBUG_BUGVERBOSE=y
+ CONFIG_DEBUG_INFO=y
+ # CONFIG_DEBUG_VM is not set
++# CONFIG_DEBUG_WRITECOUNT is not set
+ # CONFIG_DEBUG_LIST is not set
+ CONFIG_DEBUG_SG=y
+ CONFIG_FRAME_POINTER=y
+@@ -1779,53 +1799,82 @@ CONFIG_DEBUG_S3C_UART=2
+ # CONFIG_SECURITY is not set
+ # CONFIG_SECURITY_FILE_CAPABILITIES is not set
+ CONFIG_CRYPTO=y
++
++#
++# Crypto core or helper
++#
+ CONFIG_CRYPTO_ALGAPI=y
+ CONFIG_CRYPTO_AEAD=m
+ CONFIG_CRYPTO_BLKCIPHER=y
+-# CONFIG_CRYPTO_SEQIV is not set
+ CONFIG_CRYPTO_HASH=y
+ CONFIG_CRYPTO_MANAGER=y
++CONFIG_CRYPTO_GF128MUL=m
++CONFIG_CRYPTO_NULL=m
++# CONFIG_CRYPTO_CRYPTD is not set
++CONFIG_CRYPTO_AUTHENC=m
++CONFIG_CRYPTO_TEST=m
++
++#
++# Authenticated Encryption with Associated Data
++#
++# CONFIG_CRYPTO_CCM is not set
++# CONFIG_CRYPTO_GCM is not set
++# CONFIG_CRYPTO_SEQIV is not set
++
++#
++# Block modes
++#
++CONFIG_CRYPTO_CBC=y
++# CONFIG_CRYPTO_CTR is not set
++# CONFIG_CRYPTO_CTS is not set
++CONFIG_CRYPTO_ECB=m
++CONFIG_CRYPTO_LRW=m
++CONFIG_CRYPTO_PCBC=m
++# CONFIG_CRYPTO_XTS is not set
++
++#
++# Hash modes
++#
+ CONFIG_CRYPTO_HMAC=y
+ CONFIG_CRYPTO_XCBC=m
+-CONFIG_CRYPTO_NULL=m
++
++#
++# Digest
++#
++CONFIG_CRYPTO_CRC32C=m
+ CONFIG_CRYPTO_MD4=m
+ CONFIG_CRYPTO_MD5=y
++CONFIG_CRYPTO_MICHAEL_MIC=m
+ CONFIG_CRYPTO_SHA1=m
+ CONFIG_CRYPTO_SHA256=m
+ CONFIG_CRYPTO_SHA512=m
+-CONFIG_CRYPTO_WP512=m
+ CONFIG_CRYPTO_TGR192=m
+-CONFIG_CRYPTO_GF128MUL=m
+-CONFIG_CRYPTO_ECB=m
+-CONFIG_CRYPTO_CBC=y
+-CONFIG_CRYPTO_PCBC=m
+-CONFIG_CRYPTO_LRW=m
+-# CONFIG_CRYPTO_XTS is not set
+-# CONFIG_CRYPTO_CTR is not set
+-# CONFIG_CRYPTO_GCM is not set
+-# CONFIG_CRYPTO_CCM is not set
+-# CONFIG_CRYPTO_CRYPTD is not set
+-CONFIG_CRYPTO_DES=y
+-CONFIG_CRYPTO_FCRYPT=m
+-CONFIG_CRYPTO_BLOWFISH=m
+-CONFIG_CRYPTO_TWOFISH=m
+-CONFIG_CRYPTO_TWOFISH_COMMON=m
+-CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_WP512=m
++
++#
++# Ciphers
++#
+ CONFIG_CRYPTO_AES=m
++CONFIG_CRYPTO_ANUBIS=m
++CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_BLOWFISH=m
++CONFIG_CRYPTO_CAMELLIA=m
+ CONFIG_CRYPTO_CAST5=m
+ CONFIG_CRYPTO_CAST6=m
+-CONFIG_CRYPTO_TEA=m
+-CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_DES=y
++CONFIG_CRYPTO_FCRYPT=m
+ CONFIG_CRYPTO_KHAZAD=m
+-CONFIG_CRYPTO_ANUBIS=m
+-# CONFIG_CRYPTO_SEED is not set
+ # CONFIG_CRYPTO_SALSA20 is not set
++# CONFIG_CRYPTO_SEED is not set
++CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_TEA=m
++CONFIG_CRYPTO_TWOFISH=m
++CONFIG_CRYPTO_TWOFISH_COMMON=m
++
++#
++# Compression
++#
+ CONFIG_CRYPTO_DEFLATE=m
+-CONFIG_CRYPTO_MICHAEL_MIC=m
+-CONFIG_CRYPTO_CRC32C=m
+-CONFIG_CRYPTO_CAMELLIA=m
+-CONFIG_CRYPTO_TEST=m
+-CONFIG_CRYPTO_AUTHENC=m
+ # CONFIG_CRYPTO_LZO is not set
+ CONFIG_CRYPTO_HW=y
+ 
+@@ -1833,6 +1882,8 @@ CONFIG_CRYPTO_HW=y
+ # Library routines
+ #
+ CONFIG_BITREVERSE=y
++# CONFIG_GENERIC_FIND_FIRST_BIT is not set
++# CONFIG_GENERIC_FIND_NEXT_BIT is not set
+ CONFIG_CRC_CCITT=m
+ CONFIG_CRC16=m
+ # CONFIG_CRC_ITU_T is not set
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0133-tracking-2.6.26-rc1-remove-input-dev-private-member.patch b/target/linux/s3c24xx/patches/0133-tracking-2.6.26-rc1-remove-input-dev-private-member.patch
new file mode 100755
index 0000000..6e3e3b4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0133-tracking-2.6.26-rc1-remove-input-dev-private-member.patch
@@ -0,0 +1,83 @@
+From 6ba11137f14825eb43984cda9773b9333de7c1e6 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] tracking-2.6.26-rc1-remove-input-dev-private-member.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ drivers/input/keyboard/neo1973kbd.c    |    1 -
+ drivers/input/keyboard/qt2410kbd.c     |    1 -
+ drivers/input/misc/lis302dl.c          |    6 +++---
+ drivers/input/touchscreen/s3c2410_ts.c |    1 -
+ 4 files changed, 3 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 6fc3ac1..d22f377 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -199,7 +199,6 @@ static int neo1973kbd_probe(struct platform_device *pdev)
+ 	input_dev->id.vendor = 0x0001;
+ 	input_dev->id.product = 0x0001;
+ 	input_dev->id.version = 0x0100;
+-	input_dev->private = neo1973kbd;
+ 
+ 	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_SW);
+ 	set_bit(SW_HEADPHONE_INSERT, input_dev->swbit);
+diff --git a/drivers/input/keyboard/qt2410kbd.c b/drivers/input/keyboard/qt2410kbd.c
+index cd8d7c6..95392cc 100644
+--- a/drivers/input/keyboard/qt2410kbd.c
++++ b/drivers/input/keyboard/qt2410kbd.c
+@@ -124,7 +124,6 @@ static int gta01kbd_probe(struct platform_device *pdev)
+ 	input_dev->id.vendor = 0x0001;
+ 	input_dev->id.product = 0x0001;
+ 	input_dev->id.version = 0x0100;
+-	input_dev->private = gta01kbd;
+ 
+ 	input_dev->evbit[0] = BIT(EV_KEY);
+ #if 0
+diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c
+index 6067dba..1d19418 100644
+--- a/drivers/input/misc/lis302dl.c
++++ b/drivers/input/misc/lis302dl.c
+@@ -236,7 +236,7 @@ static struct attribute_group lis302dl_attr_group = {
+ 
+ static int lis302dl_input_open(struct input_dev *inp)
+ {
+-	struct lis302dl_info *lis = inp->private;
++	struct lis302dl_info *lis = input_get_drvdata(inp);
+ 	u_int8_t ctrl1 = LIS302DL_CTRL1_PD | LIS302DL_CTRL1_Xen |
+ 			 LIS302DL_CTRL1_Yen | LIS302DL_CTRL1_Zen;
+ 	unsigned long flags;
+@@ -255,7 +255,7 @@ static int lis302dl_input_open(struct input_dev *inp)
+ 
+ static void lis302dl_input_close(struct input_dev *inp)
+ {
+-	struct lis302dl_info *lis = inp->private;
++	struct lis302dl_info *lis = input_get_drvdata(inp);
+ 	u_int8_t ctrl1 = LIS302DL_CTRL1_Xen | LIS302DL_CTRL1_Yen |
+ 			 LIS302DL_CTRL1_Zen;
+ 	unsigned long flags;
+@@ -334,7 +334,7 @@ static int __devinit lis302dl_probe(struct spi_device *spi)
+ 	set_bit(BTN_Y, lis->input_dev->keybit);
+ 	set_bit(BTN_Z, lis->input_dev->keybit);
+ */
+-	lis->input_dev->private = lis;
++	input_set_drvdata(lis->input_dev, lis);
+ 	lis->input_dev->name = pdata->name;
+ 	 /* SPI Bus not defined as a valid bus for input subsystem*/
+ 	lis->input_dev->id.bustype = BUS_I2C; /* lie about it */
+diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
+index 68071c2..bc6ccc2 100644
+--- a/drivers/input/touchscreen/s3c2410_ts.c
++++ b/drivers/input/touchscreen/s3c2410_ts.c
+@@ -277,7 +277,6 @@ static int __init s3c2410ts_probe(struct platform_device *pdev)
+ 	input_set_abs_params(ts.dev, ABS_Y, 0, 0x3FF, 0, 0);
+ 	input_set_abs_params(ts.dev, ABS_PRESSURE, 0, 1, 0, 0);
+ 
+-	ts.dev->private = &ts;
+ 	ts.dev->name = s3c2410ts_name;
+ 	ts.dev->id.bustype = BUS_RS232;
+ 	ts.dev->id.vendor = 0xDEAD;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0134-tracking-2.6.26-rc1-remove-dupe-s3c2410_nand_update_.patch b/target/linux/s3c24xx/patches/0134-tracking-2.6.26-rc1-remove-dupe-s3c2410_nand_update_.patch
new file mode 100755
index 0000000..f1d90f8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0134-tracking-2.6.26-rc1-remove-dupe-s3c2410_nand_update_.patch
@@ -0,0 +1,52 @@
+From 7fe5fff12cc8c38b174dd26c5344a3052f5e7357 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] tracking-2.6.26-rc1-remove-dupe-s3c2410_nand_update_chip.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ drivers/mtd/nand/s3c2410.c |   28 ----------------------------
+ 1 files changed, 0 insertions(+), 28 deletions(-)
+
+diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
+index 4f747b1..85bd4b8 100644
+--- a/drivers/mtd/nand/s3c2410.c
++++ b/drivers/mtd/nand/s3c2410.c
+@@ -726,34 +726,6 @@ static void s3c2410_nand_update_chip(struct s3c2410_nand_info *info,
+ 	}
+ }
+ 
+-/* s3c2410_nand_update_chip
+- *
+- * post-probe chip update, to change any items, such as the
+- * layout for large page nand
+- */
+-
+-static void s3c2410_nand_update_chip(struct s3c2410_nand_info *info,
+-				     struct s3c2410_nand_mtd *nmtd)
+-{
+-	struct nand_chip *chip = &nmtd->chip;
+-
+-	printk("%s: chip %p: %d\n", __func__, chip, chip->page_shift);
+-
+-	if (hardware_ecc) {
+-		/* change the behaviour depending on wether we are using
+-		 * the large or small page nand device */
+-
+-		if (chip->page_shift > 10) {
+-			chip->ecc.size	    = 256;
+-			chip->ecc.bytes	    = 3;
+-		} else {
+-			chip->ecc.size	    = 512;
+-			chip->ecc.bytes	    = 3;
+-			chip->ecc.layout    = &nand_hw_eccoob;
+-		}
+-	}
+-}
+-
+ /* s3c2410_nand_probe
+  *
+  * called by device layer when it finds a device matching
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0135-tracking-2.6.26-rc1-sdio-pnp-changes.patch.patch b/target/linux/s3c24xx/patches/0135-tracking-2.6.26-rc1-sdio-pnp-changes.patch.patch
new file mode 100755
index 0000000..c7ac432
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0135-tracking-2.6.26-rc1-sdio-pnp-changes.patch.patch
@@ -0,0 +1,111 @@
+From 5986281af77185adca248453ca06ce4bcca6bfb9 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:07 +0100
+Subject: [PATCH] tracking-2.6.26-rc1-sdio-pnp-changes.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ drivers/sdio/stack/busdriver/sdio_bus_os.c |   33 +++++++++++-----------------
+ 1 files changed, 13 insertions(+), 20 deletions(-)
+
+diff --git a/drivers/sdio/stack/busdriver/sdio_bus_os.c b/drivers/sdio/stack/busdriver/sdio_bus_os.c
+index dbdb955..2650d93 100644
+--- a/drivers/sdio/stack/busdriver/sdio_bus_os.c
++++ b/drivers/sdio/stack/busdriver/sdio_bus_os.c
+@@ -60,6 +60,8 @@ void pnp_remove_card_device(struct pnp_dev *dev);
+ #include <linux/sdio/sdio_busdriver.h>
+ #include <linux/sdio/sdio_lib.h>
+ #include "_busdriver.h"
++/* new for 2.6.26-rc1 --- not sure this is a great way... */
++#include "../../../pnp/base.h"
+ 
+ #define DESCRIPTION "SDIO Bus Driver"
+ #define AUTHOR "Atheros Communications, Inc."
+@@ -369,14 +371,14 @@ static spinlock_t InUseDevicesLock = SPIN_LOCK_UNLOCKED;
+ static const struct pnp_device_id pnp_idtable[] = {
+     {"SD_XXXX",  0}
+ };
+-static int sdio_get_resources(struct pnp_dev * pDev, struct pnp_resource_table * res)
++static int sdio_get_resources(struct pnp_dev * pDev)
+ {
+     DBG_PRINT(SDDBG_TRACE,
+         ("SDIO BusDriver - sdio_get_resources: %s\n",
+         pDev->dev.bus_id));
+     return 0;
+ }
+-static int sdio_set_resources(struct pnp_dev * pDev, struct pnp_resource_table * res)
++static int sdio_set_resources(struct pnp_dev * pDev)
+ {
+     DBG_PRINT(SDDBG_TRACE,
+         ("SDIO BusDriver - sdio_set_resources: %s\n",
+@@ -494,7 +496,8 @@ static int UnregisterDriver(PSDFUNCTION pFunction)
+ */
+ SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+ {
+-    struct pnp_id *pFdname;
++	char id_name[20];
++
+     memset(&pDevice->Device, 0, sizeof(pDevice->Device));
+     pDevice->Device.dev.driver_data = (PVOID)pFunction;
+ //??    pDevice->Device.data = (PVOID)pFunction;
+@@ -510,20 +513,12 @@ SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+     pDevice->Device.protocol = &sdio_protocol;
+     pDevice->Device.active = 1;
+ 
+-    pnp_init_resource_table(&pDevice->Device.res);
+-
+-    pFdname = KernelAlloc(sizeof(struct pnp_id));
+-
+-    if (NULL == pFdname) {
+-        return SDIO_STATUS_NO_RESOURCES;
+-    }
+     /* set the id as slot number/function number */
+-    snprintf(pFdname->id, sizeof(pFdname->id), "SD_%02X%02X",
++    snprintf(id_name, sizeof(id_name) - 1, "SD_%02X%02X",
+              pDevice->pHcd->SlotNumber, (UINT)SDDEVICE_GET_SDIO_FUNCNO(pDevice));
+-    pFdname->next = NULL;
+     DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_InitializeDevice adding id: %s\n",
+-                             pFdname->id));
+-    pnp_add_id(pFdname, &pDevice->Device);
++                             id_name));
++    pnp_add_id(&pDevice->Device, id_name);
+ 
+         /* deal with DMA settings */
+     if (pDevice->pHcd->pDmaDescription != NULL) {
+@@ -620,9 +615,9 @@ void OS_RemoveDevice(PSDDEVICE pDevice)
+ SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice)
+ {
+     int err;
+-    struct pnp_id *pFdname;
+     struct pnp_device_id *pFdid;
+     static int slotNumber = 0; /* we just use an increasing count for the slots number */
++	char id_name[20];
+ 
+     if (pDma != NULL) {
+         pDevice->dev.dma_mask = &pDma->Mask;
+@@ -653,19 +648,17 @@ SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver,
+     pDevice->capabilities = PNP_REMOVABLE | PNP_DISABLE;
+     pDevice->active = 1;
+ 
+-    pFdname = KernelAlloc(sizeof(struct pnp_id));
+     /* set the id as slot number/function number */
+-    snprintf(pFdname->id, sizeof(pFdname->id), "SD_%02X08",
++    snprintf(id_name, sizeof(id_name) - 1, "SD_%02X08",
+              0); //??pDevice->pHcd->SlotNumber);//?????fix this, slotnumber isn't vaialble yet
+-    pFdname->next = NULL;
+-    pnp_add_id(pFdname, pDevice);
++    pnp_add_id(pDevice, id_name);
+ 
+     /* get a unique device number */
+     spin_lock(&InUseDevicesLock);
+     pDevice->number = FirstClearBit(&InUseDevices);
+     SetBit(&InUseDevices, pDevice->number);
+     spin_unlock(&InUseDevicesLock);
+-    pnp_init_resource_table(&pDevice->res);
++
+     err = pnp_add_device(pDevice);
+     if (err < 0) {
+         DBG_PRINT(SDDBG_ERROR, ("SDIO BusDriver - SDIO_GetBusOSDevice failed pnp_device_add: %d\n",
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0136-fix-KEY_PHONE-up-down-inversion.patch.patch b/target/linux/s3c24xx/patches/0136-fix-KEY_PHONE-up-down-inversion.patch.patch
new file mode 100755
index 0000000..aa28e29
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0136-fix-KEY_PHONE-up-down-inversion.patch.patch
@@ -0,0 +1,29 @@
+From 5d4a157601b55c84ffe8886411f0b84c8de3d385 Mon Sep 17 00:00:00 2001
+From: Sean McNeil <sean@mcneil.com>
+Date: Fri, 25 Jul 2008 23:06:08 +0100
+Subject: [PATCH] fix-KEY_PHONE-up-down-inversion.patch
+
+the KEY_PHONE is backwards. It returns up when pushed and down when
+released. The following change fixes it:
+
+Signed-off-by: Sean McNeil <sean@mcneil.com>
+---
+ drivers/input/keyboard/neo1973kbd.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index d22f377..3076af3 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -40,7 +40,7 @@ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
+ 
+-	int key_pressed = !gpio_get_value(irq_to_gpio(irq));
++	int key_pressed = !!gpio_get_value(irq_to_gpio(irq));
+ 	input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0137-s3c24xx-pwm-platform-driver.patch.patch b/target/linux/s3c24xx/patches/0137-s3c24xx-pwm-platform-driver.patch.patch
new file mode 100755
index 0000000..e4cb87b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0137-s3c24xx-pwm-platform-driver.patch.patch
@@ -0,0 +1,127 @@
+From 6563c08a68d30e3b53b6a3a2b1916b129f4afc68 Mon Sep 17 00:00:00 2001
+From: matt_hsu <matt_hsu@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:08 +0100
+Subject: [PATCH] s3c24xx-pwm-platform-driver.patch
+
+This patch is to register pwm as platform driver to keep the PWM-related
+config when system is in suspend/resume. This could fix the following
+issue after resume:
+
+- HDQ read timeout
+- LEDs blinked abnormally(if LEDs is driven by PWM)
+
+Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
+---
+ arch/arm/mach-s3c2410/pwm.c        |   63 ++++++++++++++++++++++++++++++++++++
+ arch/arm/mach-s3c2440/mach-gta02.c |    6 +++
+ 2 files changed, 69 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/pwm.c b/arch/arm/mach-s3c2410/pwm.c
+index 23738c1..86a4faa 100644
+--- a/arch/arm/mach-s3c2410/pwm.c
++++ b/arch/arm/mach-s3c2410/pwm.c
+@@ -20,10 +20,17 @@
+ #include <linux/kernel.h>
+ #include <linux/init.h>
+ #include <linux/clk.h>
++#include <linux/device.h>
+ #include <asm/hardware.h>
+ #include <asm/plat-s3c/regs-timer.h>
+ #include <asm/arch/pwm.h>
+ 
++#ifdef CONFIG_PM
++	static unsigned long standby_reg_tcon;
++	static unsigned long standby_reg_tcfg0;
++	static unsigned long standby_reg_tcfg1;
++#endif
++
+ int s3c2410_pwm_disable(struct s3c2410_pwm *pwm)
+ {
+ 	unsigned long tcon;
+@@ -212,3 +219,59 @@ int s3c2410_pwm_dumpregs(void)
+ 	return 0;
+ }
+ EXPORT_SYMBOL_GPL(s3c2410_pwm_dumpregs);
++
++static int __init s3c24xx_pwm_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, "s3c24xx_pwm is registered \n");
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++static int s3c24xx_pwm_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	/* PWM config should be kept in suspending */
++	standby_reg_tcon = __raw_readl(S3C2410_TCON);
++	standby_reg_tcfg0 = __raw_readl(S3C2410_TCFG0);
++	standby_reg_tcfg1 = __raw_readl(S3C2410_TCFG1);
++
++	return 0;
++}
++
++static int s3c24xx_pwm_resume(struct platform_device *pdev)
++{
++	__raw_writel(standby_reg_tcon, S3C2410_TCON);
++	__raw_writel(standby_reg_tcfg0, S3C2410_TCFG0);
++	__raw_writel(standby_reg_tcfg1, S3C2410_TCFG1);
++
++	return 0;
++}
++#else
++#define sc32440_pwm_suspend	NULL
++#define sc32440_pwm_resume	NULL
++#endif
++
++static struct platform_driver s3c24xx_pwm_driver = {
++	.driver = {
++		.name	= "s3c24xx_pwm",
++		.owner	= THIS_MODULE,
++	},
++	.probe	 = s3c24xx_pwm_probe,
++	.suspend = s3c24xx_pwm_suspend,
++	.resume	 = s3c24xx_pwm_resume,
++};
++
++static int __init s3c24xx_pwm_init(void)
++{
++	return platform_driver_register(&s3c24xx_pwm_driver);
++}
++
++static void __exit s3c24xx_pwm_exit(void)
++{
++}
++
++MODULE_AUTHOR("Javi Roman <javiroman@kernel-labs.org>");
++MODULE_LICENSE("GPL");
++
++module_init(s3c24xx_pwm_init);
++module_exit(s3c24xx_pwm_exit);
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 27babc9..1954121 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -719,6 +719,11 @@ static struct platform_device gta02_sdio_dev = {
+         .num_resources  = ARRAY_SIZE(gta02_sdio_resources),
+ };
+ 
++struct platform_device s3c24xx_pwm_device = {
++	.name 		= "s3c24xx_pwm",
++	.num_resources	= 0,
++};
++
+ static struct platform_device *gta02_devices[] __initdata = {
+ 	&s3c_device_usb,
+ 	&s3c_device_wdt,
+@@ -731,6 +736,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&gta02_nor_flash,
+ 	&sc32440_fiq_device,
+ 	&gta02_version_device,
++	&s3c24xx_pwm_device,
+ };
+ 
+ static struct s3c2410_nand_set gta02_nand_sets[] = {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0138-fix-suspend-backlight-timing-pm-debug.patch.patch b/target/linux/s3c24xx/patches/0138-fix-suspend-backlight-timing-pm-debug.patch.patch
new file mode 100755
index 0000000..3578669
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0138-fix-suspend-backlight-timing-pm-debug.patch.patch
@@ -0,0 +1,269 @@
+From 36b19597a232bb198b3bab4003c0f0807c821274 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:08 +0100
+Subject: [PATCH] fix-suspend-backlight-timing-pm-debug.patch
+
+This patch improves the smoothness of suspend and resume action.
+
+Taking out CONFIG_PM_DEBUG allows much more rapid resume (the low level
+serial traffic appears to be synchronous)
+
+Added a platform callback in jbt driver and support in pcf50633 so we
+can defer bringing up the backlight until the LCM is able to process
+video again (which must happen after the glamo is up and producing
+video beacuse the LCM is hooked to glamo SPI)
+
+GTA01 should not be affected by all this as the callback will default
+to null and it is on pcf50606
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    8 ++++++
+ defconfig-2.6.24                   |    4 +-
+ drivers/i2c/chips/pcf50633.c       |   50 ++++++++++++++++++++++++++---------
+ drivers/video/display/jbt6k74.c    |   12 ++++++++-
+ include/linux/jbt6k74.h            |    3 +-
+ include/linux/pcf50633.h           |    6 ++++
+ 6 files changed, 66 insertions(+), 17 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 1954121..e1984a9 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -532,6 +532,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 			},
+ 		},
+ 	},
++	.defer_resume_backlight = 1,
+ };
+ 
+ #if 0 /* currently unused */
+@@ -828,9 +829,16 @@ void gta02_jbt6k74_reset(int devidx, int level)
+ 	glamo_lcm_reset(level);
+ }
+ 
++/* finally bring up deferred backlight resume now LCM is resumed itself */
++
++void gta02_jbt6k74_resuming(int devidx)
++{
++	pcf50633_backlight_resume(pcf50633_global);
++}
+ 
+ const struct jbt6k74_platform_data jbt6k74_pdata = {
+ 	.reset		= gta02_jbt6k74_reset,
++	.resuming	= gta02_jbt6k74_resuming,
+ };
+ 
+ static struct spi_board_info gta02_spi_board_info[] = {
+diff --git a/defconfig-2.6.24 b/defconfig-2.6.24
+index 4df10bf..34fa961 100644
+--- a/defconfig-2.6.24
++++ b/defconfig-2.6.24
+@@ -161,7 +161,7 @@ CONFIG_CPU_LLSERIAL_S3C2440=y
+ #
+ # Power management
+ #
+-CONFIG_S3C2410_PM_DEBUG=y
++# CONFIG_S3C2410_PM_DEBUG is not set
+ # CONFIG_S3C2410_PM_CHECK is not set
+ CONFIG_S3C_LOWLEVEL_UART_PORT=2
+ 
+@@ -1754,7 +1754,7 @@ CONFIG_FORCED_INLINING=y
+ # CONFIG_SAMPLES is not set
+ # CONFIG_DEBUG_USER is not set
+ CONFIG_DEBUG_ERRORS=y
+-CONFIG_DEBUG_LL=y
++# CONFIG_DEBUG_LL is not set
+ # CONFIG_DEBUG_ICEDCC is not set
+ # CONFIG_DEBUG_S3C_PORT is not set
+ CONFIG_DEBUG_S3C_UART=2
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index cb4cad8..da58aa3 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1466,7 +1466,7 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
+ 	struct pcf50633_data *pcf = bl_get_data(bd);
+ 	int intensity = bd->props.brightness;
+ 	int old_intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
+-	u_int8_t ledena;
++	u_int8_t ledena = 2;
+ 	int ret;
+ 
+ 	if (bd->props.power != FB_BLANK_UNBLANK)
+@@ -1474,16 +1474,19 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
+ 	if (bd->props.fb_blank != FB_BLANK_UNBLANK)
+ 		intensity = 0;
+ 
+-	/* The PCF50633 seems to have some kind of oddity (bug?) when
+-	 * the intensity was 0, you need to completely switch it off
+-	 * and re-enable it, before it produces any output voltage again */
++	/* The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
++	 * if seen, you have to re-enable the LED unit
++	 */
+ 
+ 	if (intensity != 0 && old_intensity == 0) {
+ 		ledena = reg_read(pcf, PCF50633_REG_LEDENA);
+ 		reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
+ 	}
+ 
+-	ret = reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
++	if (!intensity) /* illegal to set LEDOUT to 0 */
++		ret = reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f, 2);
++	else
++		ret = reg_set_bit_mask(pcf, PCF50633_REG_LEDOUT, 0x3f,
+ 			       intensity);
+ 
+ 	if (intensity != 0 && old_intensity == 0)
+@@ -1920,6 +1923,8 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	}
+ 
+ 	/* turn off the backlight */
++	__reg_write(pcf, PCF50633_REG_LEDDIM, 0);
++	__reg_write(pcf, PCF50633_REG_LEDOUT, 2);
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
+ 
+ 	pcf->standby_regs.int1m = __reg_read(pcf, PCF50633_REG_INT1M);
+@@ -1938,17 +1943,30 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	return 0;
+ }
+ 
++/*
++ * if backlight resume is selected to be deferred by platform, then it
++ * can call this to finally reset backlight status (after LCM is resumed
++ * for example
++ */
++
++void pcf50633_backlight_resume(struct pcf50633_data *pcf)
++{
++	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
++	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
++	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
++}
++EXPORT_SYMBOL_GPL(pcf50633_backlight_resume);
++
++
+ static int pcf50633_resume(struct device *dev)
+ {
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int i;
+ 
+-	printk(KERN_INFO"a\n");
+ 	/* mutex_lock(&pcf->lock); */  /* resume in atomic context */
+ 
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
+-	printk(KERN_INFO"b\n");
+ 
+ 	/* Resume all saved registers that don't "survive" standby state */
+ 	__reg_write(pcf, PCF50633_REG_INT1M, pcf->standby_regs.int1m);
+@@ -1956,7 +1974,6 @@ static int pcf50633_resume(struct device *dev)
+ 	__reg_write(pcf, PCF50633_REG_INT3M, pcf->standby_regs.int3m);
+ 	__reg_write(pcf, PCF50633_REG_INT4M, pcf->standby_regs.int4m);
+ 	__reg_write(pcf, PCF50633_REG_INT5M, pcf->standby_regs.int5m);
+-	printk(KERN_INFO"c\n");
+ 
+ 	__reg_write(pcf, PCF50633_REG_OOCTIM2, pcf->standby_regs.ooctim2);
+ 	__reg_write(pcf, PCF50633_REG_AUTOOUT, pcf->standby_regs.autoout);
+@@ -1967,17 +1984,24 @@ static int pcf50633_resume(struct device *dev)
+ 	__reg_write(pcf, PCF50633_REG_DOWN2ENA, pcf->standby_regs.down2ena);
+ 	__reg_write(pcf, PCF50633_REG_MEMLDOOUT, pcf->standby_regs.memldoout);
+ 	__reg_write(pcf, PCF50633_REG_MEMLDOENA, pcf->standby_regs.memldoena);
+-	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
+-	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
+-	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
+-	printk(KERN_INFO"d\n");
++
++	/* platform can choose to defer backlight bringup */
++	if (!pcf->pdata->defer_resume_backlight) {
++		__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
++		__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
++		__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
++	} else { /* force backlight down, platform will restore later */
++		__reg_write(pcf, PCF50633_REG_LEDOUT, 2);
++		__reg_write(pcf, PCF50633_REG_LEDENA, 0x20);
++		__reg_write(pcf, PCF50633_REG_LEDDIM, 1);
++	}
++
+ 	/* FIXME: one big read? */
+ 	for (i = 0; i < 7; i++) {
+ 		u_int8_t reg_out = PCF50633_REG_LDO1OUT + 2*i;
+ 		__reg_write(pcf, reg_out, pcf->standby_regs.ldo[i].out);
+ 		__reg_write(pcf, reg_out+1, pcf->standby_regs.ldo[i].ena);
+ 	}
+-	printk(KERN_INFO"e\n");
+ 
+ 	/* mutex_unlock(&pcf->lock); */ /* resume in atomic context */
+ 
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index 7e11da7..178e2da 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -647,9 +647,14 @@ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ static void jbt_resume_work(struct work_struct *work)
+ {
+ 	struct jbt_info *jbt = container_of(work, struct jbt_info, work);
++	struct jbt6k74_platform_data *jbt6k74_pdata =
++						jbt->spi_dev->dev.platform_data;
+ 
+ 	printk(KERN_INFO"jbt_resume_work waiting...\n");
+-	msleep(2000);
++	/* 100ms is not enough here 2008-05-08 andy@openmoko.com
++	 * if CONFIG_PM_DEBUG is enabled 2000ms is required
++	 */
++	msleep(400);
+ 	printk(KERN_INFO"jbt_resume_work GO...\n");
+ 
+ 	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
+@@ -665,6 +670,11 @@ static void jbt_resume_work(struct work_struct *work)
+ 	}
+ 	jbt6k74_display_onoff(jbt, 1);
+ 
++	/* this gives the platform a chance to bring up backlight now */
++
++	if (jbt6k74_pdata->resuming)
++		(jbt6k74_pdata->resuming)(0);
++
+ 	printk(KERN_INFO"jbt_resume_work done...\n");
+ }
+ 
+diff --git a/include/linux/jbt6k74.h b/include/linux/jbt6k74.h
+index 3fbe178..0ac9124 100644
+--- a/include/linux/jbt6k74.h
++++ b/include/linux/jbt6k74.h
+@@ -2,7 +2,8 @@
+ #define __JBT6K74_H__
+ 
+ struct jbt6k74_platform_data {
+-	void (* reset)(int devindex, int level);
++	void (*reset)(int devindex, int level);
++	void (*resuming)(int devindex); /* called when LCM is resumed */
+ };
+ 
+ #endif
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index b6a67ee..f427985 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -61,6 +61,9 @@ pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
+ extern void
+ pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
+ 
++extern void
++pcf50633_backlight_resume(struct pcf50633_data *pcf);
++
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50633_FEAT_MBC	0x00000002
+ #define PCF50633_FEAT_BBC	0x00000004	/* not yet supported */
+@@ -89,6 +92,9 @@ struct pcf50633_platform_data {
+ 		u_int8_t mbcc3; /* charger voltage / current */
+ 	} charger;
+ 	pmu_cb *cb;
++
++	/* post-resume backlight bringup */
++	int defer_resume_backlight;
+ };
+ 
+ #endif /* _PCF50633_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0139-fix-wep-needs-keys-before-ap.patch.patch b/target/linux/s3c24xx/patches/0139-fix-wep-needs-keys-before-ap.patch.patch
new file mode 100755
index 0000000..80c0b80
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0139-fix-wep-needs-keys-before-ap.patch.patch
@@ -0,0 +1,72 @@
+From 0010ecb4113ddaa113f084cc4a8dce7c6d807bf4 Mon Sep 17 00:00:00 2001
+From: Sean McNeil <sean@mcneil.com>
+Date: Fri, 25 Jul 2008 23:06:08 +0100
+Subject: [PATCH] fix-wep-needs-keys-before-ap.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ .../function/wlan/ar6000/ar6000/wireless_ext.c     |   20 +++++++-------------
+ 1 files changed, 7 insertions(+), 13 deletions(-)
+
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+index db749e2..ede8e62 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/wireless_ext.c
+@@ -424,10 +424,6 @@ ar6000_ioctl_giwessid(struct net_device *dev,
+         return -EIO;
+     }
+ 
+-    if (!ar->arSsidLen) {
+-        return -EINVAL;
+-    }
+-
+     data->flags = 1;
+     data->length = ar->arSsidLen;
+     A_MEMCPY(essid, ar->arSsid, ar->arSsidLen);
+@@ -818,12 +814,6 @@ ar6000_ioctl_siwencode(struct net_device *dev,
+     AR_SOFTC_T *ar = (AR_SOFTC_T *)dev->priv;
+     int index;
+     A_INT32 auth = ar->arDot11AuthMode;
+-    /*
+-     *  Static WEP Keys should be configured before setting the SSID
+-     */
+-    if (ar->arSsidLen) {
+-        return -EIO;
+-    }
+ 
+     if (ar->arWlanState == WLAN_DISABLED) {
+         return -EIO;
+@@ -894,6 +884,7 @@ ar6000_ioctl_siwencode(struct net_device *dev,
+      * profile has changed.  Erase ssid to signal change
+      */
+     A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++    ar->arSsidLen = 0;
+ 
+     return 0;
+ }
+@@ -1096,8 +1087,10 @@ static int ar6000_ioctl_siwauth(struct net_device *dev,
+ 		return -EOPNOTSUPP;
+ 	}
+ 
+-	if (reset)
+-		memset(ar->arSsid, 0, sizeof(ar->arSsid));
++	if (reset) {
++		A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++		ar->arSsidLen = 0;
++	}
+ 
+ 	return 0;
+ }
+@@ -1335,7 +1328,8 @@ ar6000_ioctl_setparam(struct net_device *dev,
+         /*
+          * profile has changed.  Erase ssid to signal change
+          */
+-        A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++	A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
++	ar->arSsidLen = 0;
+     }
+ 
+     return ret;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0140-Fixup-hang-on-resume-caused-by-the-s3c2410-touch-scr.patch b/target/linux/s3c24xx/patches/0140-Fixup-hang-on-resume-caused-by-the-s3c2410-touch-scr.patch
new file mode 100755
index 0000000..2d36575
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0140-Fixup-hang-on-resume-caused-by-the-s3c2410-touch-scr.patch
@@ -0,0 +1,37 @@
+From 38c2df2c01a3307c9bce68c744ae6d2b1717b8ec Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:09 +0100
+Subject: [PATCH] Fixup hang on resume caused by the s3c2410 touch screen driver
+
+From dc6d335b467646d802a21ea6b925ee97e83e07be Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Thu, 15 May 2008 01:16:23 +0200
+Subject: [PATCH] Do not use msleep in the resume path of s3c2410_ts as it
+might lockup
+
+For some reason msleep might set the only task running into a suspended
+state and no timer will ever wake it up. Use mdelay to avoid this. I was not
+able to understand the reasoning of sleeping after enabling the clock. So we
+might just remove the msleep/mdelay at all and be fine.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/input/touchscreen/s3c2410_ts.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
+index bc6ccc2..1251454 100644
+--- a/drivers/input/touchscreen/s3c2410_ts.c
++++ b/drivers/input/touchscreen/s3c2410_ts.c
+@@ -355,7 +355,7 @@ static int s3c2410ts_resume(struct platform_device *pdev)
+ 		( struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
+ 
+ 	clk_enable(adc_clock);
+-	msleep(1);
++	mdelay(1);
+ 
+ 	enable_irq(IRQ_ADC);
+ 	enable_irq(IRQ_TC);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0141-fix-motion-sensor-corruption.patch.patch b/target/linux/s3c24xx/patches/0141-fix-motion-sensor-corruption.patch.patch
new file mode 100755
index 0000000..a9b7243
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0141-fix-motion-sensor-corruption.patch.patch
@@ -0,0 +1,88 @@
+From 18a3bda7bf72a36c3e3164402cd0e4dfa2ff4687 Mon Sep 17 00:00:00 2001
+From: Andy Green <agreen@localhost.localdomain>
+Date: Fri, 25 Jul 2008 23:06:09 +0100
+Subject: [PATCH] fix-motion-sensor-corruption.patch
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   35 ++++++++++++++++++++++++++++++++---
+ 1 files changed, 32 insertions(+), 3 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index e1984a9..9e8fae7 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -905,31 +905,58 @@ static struct platform_device gta02_vibrator_dev = {
+ /* #define DEBUG_SPEW_MS */
+ #define MG_PER_SAMPLE 18
+ 
++struct lis302dl_platform_data lis302_pdata[];
++
+ void gat02_lis302dl_bitbang_read(struct lis302dl_info *lis)
+ {
+ 	struct lis302dl_platform_data *pdata = lis->pdata;
+ 	u8 shifter = 0xc0 | LIS302DL_REG_OUT_X; /* read, autoincrement */
+ 	int n, n1;
++	unsigned long other_cs;
+ 	unsigned long flags;
+ #ifdef DEBUG_SPEW_MS
+ 	s8 x, y, z;
+ #endif
+ 
+-	spin_lock_irqsave(&motion_irq_lock, flags);
++	local_save_flags(flags);
++
++	/*
++	 * Huh.. "quirk"... CS on this device is not really "CS" like you can
++	 * expect.  Instead when 1 it selects I2C interface mode.  Because we
++	 * have 2 devices on one interface, the "disabled" device when we talk
++	 * to an "enabled" device sees the clocks as I2C clocks, creating
++	 * havoc.
++	 * I2C sees MOSI going LOW while CLK HIGH as a START action, we must
++	 * ensure this is never issued.
++	 */
++
++	if (&lis302_pdata[0] == pdata)
++		other_cs = lis302_pdata[1].pin_chip_select;
++	else
++		other_cs = lis302_pdata[0].pin_chip_select;
++
++	s3c2410_gpio_setpin(other_cs, 1);
++	s3c2410_gpio_setpin(pdata->pin_chip_select, 1);
++	s3c2410_gpio_setpin(pdata->pin_clk, 1);
+ 	s3c2410_gpio_setpin(pdata->pin_chip_select, 0);
+ 	for (n = 0; n < 8; n++) { /* write the r/w, inc and address */
+ 		s3c2410_gpio_setpin(pdata->pin_clk, 0);
+ 		s3c2410_gpio_setpin(pdata->pin_mosi, (shifter >> 7) & 1);
++		s3c2410_gpio_setpin(pdata->pin_clk, 0);
++		s3c2410_gpio_setpin(pdata->pin_clk, 1);
+ 		s3c2410_gpio_setpin(pdata->pin_clk, 1);
+ 		shifter <<= 1;
+ 	}
++
+ 	for (n = 0; n < 5; n++) { /* 5 consequetive registers */
+ 		for (n1 = 0; n1 < 8; n1++) { /* 8 bits each */
+ 			s3c2410_gpio_setpin(pdata->pin_clk, 0);
+-			s3c2410_gpio_setpin(pdata->pin_clk, 1);
++			s3c2410_gpio_setpin(pdata->pin_clk, 0);
+ 			shifter <<= 1;
+ 			if (s3c2410_gpio_getpin(pdata->pin_miso))
+ 				shifter |= 1;
++			s3c2410_gpio_setpin(pdata->pin_clk, 1);
++			s3c2410_gpio_setpin(pdata->pin_clk, 1);
+ 		}
+ 		switch (n) {
+ 		case 0:
+@@ -953,7 +980,9 @@ void gat02_lis302dl_bitbang_read(struct lis302dl_info *lis)
+ 		}
+ 	}
+ 	s3c2410_gpio_setpin(pdata->pin_chip_select, 1);
+-	spin_unlock_irqrestore(&motion_irq_lock, flags);
++	s3c2410_gpio_setpin(other_cs, 1);
++	local_irq_restore(flags);
++
+ 	input_sync(lis->input_dev);
+ #ifdef DEBUG_SPEW_MS
+ 	printk("%s: %d %d %d\n", pdata->name, x, y, z);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0142-add-resume-reason-sysfs.patch.patch b/target/linux/s3c24xx/patches/0142-add-resume-reason-sysfs.patch.patch
new file mode 100755
index 0000000..c72f095
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0142-add-resume-reason-sysfs.patch.patch
@@ -0,0 +1,386 @@
+From 95b8e195427ce0c6b495925813d7e10949af8ce3 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] add-resume-reason-sysfs.patch
+
+If you have U-Boot with uboot-add-find-wake-reason.patch, this
+patch will get you a wake reason report from
+
+cat /sys/devices/platform/neo1973-resume.0/resume_reason
+
+it looks like this:
+
+  EINT00_ACCEL1
+  EINT01_GSM
+  EINT02_BLUETOOTH
+  EINT03_DEBUGBRD
+  EINT04_JACK
+  EINT05_WLAN
+  EINT06_AUXKEY
+  EINT07_HOLDKEY
+  EINT08_ACCEL2
+* EINT09_PMU
+    adpins
+    adprem
+    usbins
+    usbrem
+    rtcalarm
+    second
+    onkeyr
+    onkeyf
+    exton1r
+    exton1f
+    exton2r
+    exton2f
+    exton3r
+    exton3f
+  * batfull
+    chghalt
+    thlimon
+    thlimoff
+    usblimon
+    usblimoff
+    adcrdy
+    onkey1s
+    lowsys
+    lowbat
+    hightmp
+    autopwrfail
+    dwn1pwrfail
+    dwn2pwrfail
+    ledpwrfail
+    ledovp
+    ldo1pwrfail
+    ldo2pwrfail
+    ldo3pwrfail
+    ldo4pwrfail
+    ldo5pwrfail
+    ldo6pwrfail
+    hcidopwrfail
+    hcidoovl
+  EINT10_NULL
+  EINT11_NULL
+  EINT12_GLAMO
+  EINT13_NULL
+  EINT14_NULL
+  EINT15_NULL
+
+This shows a problem, false wake from suspend due to battery full
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c               |    5 +
+ arch/arm/plat-s3c24xx/Makefile                   |    4 +-
+ arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c |  134 ++++++++++++++++++++++
+ drivers/i2c/chips/pcf50633.c                     |   80 +++++++++++++
+ include/linux/pcf50633.h                         |    6 +
+ 5 files changed, 227 insertions(+), 2 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 9e8fae7..90b62c1 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -378,6 +378,10 @@ struct platform_device gta02_version_device = {
+ 	.num_resources	= 0,
+ };
+ 
++struct platform_device gta02_resume_reason_device = {
++	.name 		= "neo1973-resume",
++	.num_resources	= 0,
++};
+ 
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+@@ -737,6 +741,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&gta02_nor_flash,
+ 	&sc32440_fiq_device,
+ 	&gta02_version_device,
++	&gta02_resume_reason_device,
+ 	&s3c24xx_pwm_device,
+ };
+ 
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index c173f7b..f60dc5f 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -34,5 +34,5 @@ obj-$(CONFIG_MACH_NEO1973)	+= neo1973_version.o \
+ 				   neo1973_pm_gsm.o \
+ 				   neo1973_pm_gps.o \
+ 				   neo1973_pm_bt.o  \
+-				   neo1973_shadow.o
+-
++				   neo1973_shadow.o \
++				   neo1973_pm_resume_reason.o
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c b/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c
+new file mode 100644
+index 0000000..cca42dc
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c
+@@ -0,0 +1,134 @@
++/*
++ * Resume reason sysfs for the FIC Neo1973 GSM Phone
++ *
++ * (C) 2008 by Openmoko Inc.
++ * Author: Andy Green <andy@openmoko.com>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License resume_reason 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/io.h>
++
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++
++#ifdef CONFIG_MACH_NEO1973_GTA02
++#include <asm/arch/gta02.h>
++#include <linux/pcf50633.h>
++
++
++static unsigned int *gstatus4_mapped;
++static char *resume_reasons[] = {
++	"EINT00_ACCEL1",
++	"EINT01_GSM",
++	"EINT02_BLUETOOTH",
++	"EINT03_DEBUGBRD",
++	"EINT04_JACK",
++	"EINT05_WLAN",
++	"EINT06_AUXKEY",
++	"EINT07_HOLDKEY",
++	"EINT08_ACCEL2",
++	"EINT09_PMU",
++	"EINT10_NULL",
++	"EINT11_NULL",
++	"EINT12_GLAMO",
++	"EINT13_NULL",
++	"EINT14_NULL",
++	"EINT15_NULL",
++	NULL
++};
++
++static ssize_t resume_reason_read(struct device *dev,
++				  struct device_attribute *attr,
++				  char *buf)
++{
++	int bit = 0;
++	char *end = buf;
++
++	for (bit = 0; resume_reasons[bit]; bit++) {
++		if ((*gstatus4_mapped) & (1 << bit))
++			end += sprintf(end, "* %s\n", resume_reasons[bit]);
++		else
++			end += sprintf(end, "  %s\n", resume_reasons[bit]);
++
++		if (bit == 9) /* PMU */
++			end += pcf50633_report_resumers(pcf50633_global, end);
++	}
++
++	return end - buf;
++}
++
++
++static DEVICE_ATTR(resume_reason, 0644, resume_reason_read, NULL);
++
++static struct attribute *neo1973_resume_reason_sysfs_entries[] = {
++	&dev_attr_resume_reason.attr,
++	NULL
++};
++
++static struct attribute_group neo1973_resume_reason_attr_group = {
++	.name	= NULL,
++	.attrs	= neo1973_resume_reason_sysfs_entries,
++};
++
++static int __init neo1973_resume_reason_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, "starting\n");
++
++	switch (machine_arch_type) {
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	case MACH_TYPE_NEO1973_GTA01:
++		return -EINVAL;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++	default:
++		gstatus4_mapped = ioremap(0x560000BC, 0x4);
++		if (!gstatus4_mapped) {
++			dev_err(&pdev->dev, "failed to ioremap() memory region\n");
++			return -EINVAL;
++		}
++		break;
++	}
++
++	return sysfs_create_group(&pdev->dev.kobj, &neo1973_resume_reason_attr_group);
++}
++
++static int neo1973_resume_reason_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &neo1973_resume_reason_attr_group);
++	iounmap(gstatus4_mapped);
++	return 0;
++}
++
++static struct platform_driver neo1973_resume_reason_driver = {
++	.probe		= neo1973_resume_reason_probe,
++	.remove		= neo1973_resume_reason_remove,
++	.driver		= {
++		.name		= "neo1973-resume",
++	},
++};
++
++static int __devinit neo1973_resume_reason_init(void)
++{
++	return platform_driver_register(&neo1973_resume_reason_driver);
++}
++
++static void neo1973_resume_reason_exit(void)
++{
++	platform_driver_unregister(&neo1973_resume_reason_driver);
++}
++
++module_init(neo1973_resume_reason_init);
++module_exit(neo1973_resume_reason_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("Neo1973 resume_reason");
++#endif
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index da58aa3..d2ff2c1 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -120,6 +120,8 @@ struct pcf50633_data {
+ 	int allow_close;
+ 	int onkey_seconds;
+ 	int irq;
++	int have_been_suspended;
++	unsigned char pcfirq_resume[5];
+ 
+ 	int coldplug_done; /* cleared by probe, set by first work service */
+ 	int flag_bat_voltage_read; /* ipc to /sys batt voltage read func */
+@@ -597,6 +599,17 @@ static void pcf50633_work(struct work_struct *work)
+ 		return;
+ 	}
+ 
++	/* hey did we just resume? */
++
++	if (pcf->have_been_suspended) {
++		pcf->have_been_suspended = 0;
++		/*
++		 * grab a copy of resume interrupt reasons
++		 * from pcf50633 POV
++		 */
++		memcpy(pcf->pcfirq_resume, pcfirq, sizeof(pcf->pcfirq_resume));
++	}
++
+ 	if (!pcf->coldplug_done) {
+ 		DEBUGP("PMU Coldplug init\n");
+ 
+@@ -1856,6 +1869,71 @@ static int pcf50633_detach_client(struct i2c_client *client)
+ 	return 0;
+ }
+ 
++/* you're going to need >300 bytes in buf */
++
++int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf)
++{
++	static char *int_names[] = {
++		"adpins",
++		"adprem",
++		"usbins",
++		"usbrem",
++		NULL,
++		NULL,
++		"rtcalarm",
++		"second",
++
++		"onkeyr",
++		"onkeyf",
++		"exton1r",
++		"exton1f",
++		"exton2r",
++		"exton2f",
++		"exton3r",
++		"exton3f",
++
++		"batfull",
++		"chghalt",
++		"thlimon",
++		"thlimoff",
++		"usblimon",
++		"usblimoff",
++		"adcrdy",
++		"onkey1s",
++
++		"lowsys",
++		"lowbat",
++		"hightmp",
++		"autopwrfail",
++		"dwn1pwrfail",
++		"dwn2pwrfail",
++		"ledpwrfail",
++		"ledovp",
++
++		"ldo1pwrfail",
++		"ldo2pwrfail",
++		"ldo3pwrfail",
++		"ldo4pwrfail",
++		"ldo5pwrfail",
++		"ldo6pwrfail",
++		"hcidopwrfail",
++		"hcidoovl"
++	};
++	char *end = buf;
++	int n;
++
++	for (n = 0; n < 40; n++)
++		if (int_names[n]) {
++			if (pcf->pcfirq_resume[n >> 3] & (1 >> (n & 7)))
++				end += sprintf(end, "  * %s\n", int_names[n]);
++			else
++				end += sprintf(end, "    %s\n", int_names[n]);
++		}
++	
++	return end - buf;
++}
++
++
+ #ifdef CONFIG_PM
+ #define INT1M_RESUMERS	(PCF50633_INT1_ADPINS		| \
+ 			 PCF50633_INT1_ADPREM		| \
+@@ -1938,6 +2016,8 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	__reg_write(pcf, PCF50633_REG_INT4M, ~INT4M_RESUMERS & 0xff);
+ 	__reg_write(pcf, PCF50633_REG_INT5M, ~INT5M_RESUMERS & 0xff);
+ 
++	pcf->have_been_suspended = 1;
++
+ 	mutex_unlock(&pcf->lock);
+ 
+ 	return 0;
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index f427985..39d919d 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -64,6 +64,12 @@ pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
+ extern void
+ pcf50633_backlight_resume(struct pcf50633_data *pcf);
+ 
++extern u_int16_t
++pcf50633_battvolt(struct pcf50633_data *pcf);
++
++extern int
++pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf);
++
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50633_FEAT_MBC	0x00000002
+ #define PCF50633_FEAT_BBC	0x00000004	/* not yet supported */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0143-fix-reduce-wake-reasons-in-pcf50633.patch.patch b/target/linux/s3c24xx/patches/0143-fix-reduce-wake-reasons-in-pcf50633.patch.patch
new file mode 100755
index 0000000..73cdb83
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0143-fix-reduce-wake-reasons-in-pcf50633.patch.patch
@@ -0,0 +1,237 @@
+From 84a38fd3678b3473c890f7e1b1d7b697afb142a7 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] fix-reduce-wake-reasons-in-pcf50633.patch
+
+Currently we are willing to wake from sleep from
+pcf50633 interrupts we don't actually do anything about
+even when we wake (somewhat puzzled).
+
+Let's disable some of these wake sources.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   20 +++++++++++++
+ drivers/i2c/chips/pcf50633.c       |   28 ++++--------------
+ drivers/i2c/chips/pcf50633.h       |   53 ----------------------------------
+ include/linux/pcf50633.h           |   56 ++++++++++++++++++++++++++++++++++++
+ 4 files changed, 82 insertions(+), 75 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 90b62c1..601f7bc 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -462,6 +462,26 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 	.r_fix_batt	= 10000,
+ 	.r_fix_batt_par	= 10000,
+ 	.r_sense_milli	= 220,
++	.resumers = {
++		[0] = /* PCF50633_INT1_ADPINS 	| */
++		  /* PCF50633_INT1_ADPREM	| */
++		  PCF50633_INT1_USBINS		|
++		  PCF50633_INT1_USBREM		|
++		  PCF50633_INT1_ALARM,
++		[1] = PCF50633_INT2_ONKEYF,
++		[2] =  /* PCF50633_INT3_BATFULL	| */
++		  /* PCF50633_INT3_CHGHALT	| */
++		  /* PCF50633_INT3_THLIMON	| */
++		  /* PCF50633_INT3_THLIMOFF	| */
++		  /* PCF50633_INT3_USBLIMON	| */
++		  /* PCF50633_INT3_USBLIMOFF	| */
++		  PCF50633_INT3_ONKEY1S ,
++		[3] = 0				/* |
++		     PCF50633_INT4_LOWSYS	| */
++		  /* PCF50633_INT4_LOWBAT	| */
++		  /* PCF50633_INT4_HIGHTMP */,
++		[4] = 0
++	},
+ 	.rails	= {
+ 		[PCF50633_REGULATOR_AUTO] = {
+ 			.name		= "io_3v3",
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index d2ff2c1..8ba81d2 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1935,23 +1935,7 @@ int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf)
+ 
+ 
+ #ifdef CONFIG_PM
+-#define INT1M_RESUMERS	(PCF50633_INT1_ADPINS		| \
+-			 PCF50633_INT1_ADPREM		| \
+-			 PCF50633_INT1_USBINS		| \
+-			 PCF50633_INT1_USBREM		| \
+-			 PCF50633_INT1_ALARM)
+-#define INT2M_RESUMERS	(PCF50633_INT2_ONKEYF)
+-#define INT3M_RESUMERS	(PCF50633_INT3_BATFULL		| \
+-			 PCF50633_INT3_CHGHALT		| \
+-			 PCF50633_INT3_THLIMON		| \
+-			 PCF50633_INT3_THLIMOFF		| \
+-			 PCF50633_INT3_USBLIMON		| \
+-			 PCF50633_INT3_USBLIMOFF	| \
+-			 PCF50633_INT3_ONKEY1S)
+-#define INT4M_RESUMERS	(PCF50633_INT4_LOWSYS		| \
+-			 PCF50633_INT4_LOWBAT		| \
+-			 PCF50633_INT4_HIGHTMP)
+-#define INT5M_RESUMERS	(0)
++
+ 
+ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ {
+@@ -2010,11 +1994,11 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	pcf->standby_regs.int3m = __reg_read(pcf, PCF50633_REG_INT3M);
+ 	pcf->standby_regs.int4m = __reg_read(pcf, PCF50633_REG_INT4M);
+ 	pcf->standby_regs.int5m = __reg_read(pcf, PCF50633_REG_INT5M);
+-	__reg_write(pcf, PCF50633_REG_INT1M, ~INT1M_RESUMERS & 0xff);
+-	__reg_write(pcf, PCF50633_REG_INT2M, ~INT2M_RESUMERS & 0xff);
+-	__reg_write(pcf, PCF50633_REG_INT3M, ~INT3M_RESUMERS & 0xff);
+-	__reg_write(pcf, PCF50633_REG_INT4M, ~INT4M_RESUMERS & 0xff);
+-	__reg_write(pcf, PCF50633_REG_INT5M, ~INT5M_RESUMERS & 0xff);
++	__reg_write(pcf, PCF50633_REG_INT1M, ~pcf->pdata->resumers[0]);
++	__reg_write(pcf, PCF50633_REG_INT2M, ~pcf->pdata->resumers[1]);
++	__reg_write(pcf, PCF50633_REG_INT3M, ~pcf->pdata->resumers[2]);
++	__reg_write(pcf, PCF50633_REG_INT4M, ~pcf->pdata->resumers[3]);
++	__reg_write(pcf, PCF50633_REG_INT5M, ~pcf->pdata->resumers[4]);
+ 
+ 	pcf->have_been_suspended = 1;
+ 
+diff --git a/drivers/i2c/chips/pcf50633.h b/drivers/i2c/chips/pcf50633.h
+index 93dfd99..5d54131 100644
+--- a/drivers/i2c/chips/pcf50633.h
++++ b/drivers/i2c/chips/pcf50633.h
+@@ -125,59 +125,6 @@ enum pfc50633_regs {
+ 	__NUM_PCF50633_REGS
+ };
+ 
+-enum pcf50633_reg_int1 {
+-	PCF50633_INT1_ADPINS	= 0x01,	/* Adapter inserted */
+-	PCF50633_INT1_ADPREM	= 0x02,	/* Adapter removed */
+-	PCF50633_INT1_USBINS	= 0x04,	/* USB inserted */
+-	PCF50633_INT1_USBREM	= 0x08,	/* USB removed */
+-	/* reserved */
+-	PCF50633_INT1_ALARM	= 0x40, /* RTC alarm time is reached */
+-	PCF50633_INT1_SECOND	= 0x80,	/* RTC periodic second interrupt */
+-};
+-
+-enum pcf50633_reg_int2 {
+-	PCF50633_INT2_ONKEYR	= 0x01, /* ONKEY rising edge */
+-	PCF50633_INT2_ONKEYF	= 0x02, /* ONKEY falling edge */
+-	PCF50633_INT2_EXTON1R	= 0x04, /* EXTON1 rising edge */
+-	PCF50633_INT2_EXTON1F	= 0x08, /* EXTON1 falling edge */
+-	PCF50633_INT2_EXTON2R	= 0x10, /* EXTON2 rising edge */
+-	PCF50633_INT2_EXTON2F	= 0x20, /* EXTON2 falling edge */
+-	PCF50633_INT2_EXTON3R	= 0x40, /* EXTON3 rising edge */
+-	PCF50633_INT2_EXTON3F	= 0x80, /* EXTON3 falling edge */
+-};
+-
+-enum pcf50633_reg_int3 {
+-	PCF50633_INT3_BATFULL	= 0x01, /* Battery full */
+-	PCF50633_INT3_CHGHALT	= 0x02,	/* Charger halt */
+-	PCF50633_INT3_THLIMON	= 0x04,
+-	PCF50633_INT3_THLIMOFF	= 0x08,
+-	PCF50633_INT3_USBLIMON	= 0x10,
+-	PCF50633_INT3_USBLIMOFF	= 0x20,
+-	PCF50633_INT3_ADCRDY	= 0x40,	/* ADC conversion finished */
+-	PCF50633_INT3_ONKEY1S	= 0x80,	/* ONKEY pressed 1 second */
+-};
+-
+-enum pcf50633_reg_int4 {
+-	PCF50633_INT4_LOWSYS		= 0x01,
+-	PCF50633_INT4_LOWBAT		= 0x02,
+-	PCF50633_INT4_HIGHTMP		= 0x04,
+-	PCF50633_INT4_AUTOPWRFAIL	= 0x08,
+-	PCF50633_INT4_DWN1PWRFAIL	= 0x10,
+-	PCF50633_INT4_DWN2PWRFAIL	= 0x20,
+-	PCF50633_INT4_LEDPWRFAIL	= 0x40,
+-	PCF50633_INT4_LEDOVP		= 0x80,
+-};
+-
+-enum pcf50633_reg_int5 {
+-	PCF50633_INT5_LDO1PWRFAIL	= 0x01,
+-	PCF50633_INT5_LDO2PWRFAIL	= 0x02,
+-	PCF50633_INT5_LDO3PWRFAIL	= 0x04,
+-	PCF50633_INT5_LDO4PWRFAIL	= 0x08,
+-	PCF50633_INT5_LDO5PWRFAIL	= 0x10,
+-	PCF50633_INT5_LDO6PWRFAIL	= 0x20,
+-	PCF50633_INT5_HCLDOPWRFAIL	= 0x40,
+-	PCF50633_INT5_HCLDOOVL		= 0x80,
+-};
+ 
+ enum pcf50633_reg_oocshdwn {
+ 	PCF50633_OOCSHDWN_GOSTDBY	= 0x01,
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index 39d919d..c0fdbe8 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -20,6 +20,60 @@ enum pcf50633_regulator_id {
+ 	__NUM_PCF50633_REGULATORS
+ };
+ 
++enum pcf50633_reg_int1 {
++	PCF50633_INT1_ADPINS	= 0x01,	/* Adapter inserted */
++	PCF50633_INT1_ADPREM	= 0x02,	/* Adapter removed */
++	PCF50633_INT1_USBINS	= 0x04,	/* USB inserted */
++	PCF50633_INT1_USBREM	= 0x08,	/* USB removed */
++	/* reserved */
++	PCF50633_INT1_ALARM	= 0x40, /* RTC alarm time is reached */
++	PCF50633_INT1_SECOND	= 0x80,	/* RTC periodic second interrupt */
++};
++
++enum pcf50633_reg_int2 {
++	PCF50633_INT2_ONKEYR	= 0x01, /* ONKEY rising edge */
++	PCF50633_INT2_ONKEYF	= 0x02, /* ONKEY falling edge */
++	PCF50633_INT2_EXTON1R	= 0x04, /* EXTON1 rising edge */
++	PCF50633_INT2_EXTON1F	= 0x08, /* EXTON1 falling edge */
++	PCF50633_INT2_EXTON2R	= 0x10, /* EXTON2 rising edge */
++	PCF50633_INT2_EXTON2F	= 0x20, /* EXTON2 falling edge */
++	PCF50633_INT2_EXTON3R	= 0x40, /* EXTON3 rising edge */
++	PCF50633_INT2_EXTON3F	= 0x80, /* EXTON3 falling edge */
++};
++
++enum pcf50633_reg_int3 {
++	PCF50633_INT3_BATFULL	= 0x01, /* Battery full */
++	PCF50633_INT3_CHGHALT	= 0x02,	/* Charger halt */
++	PCF50633_INT3_THLIMON	= 0x04,
++	PCF50633_INT3_THLIMOFF	= 0x08,
++	PCF50633_INT3_USBLIMON	= 0x10,
++	PCF50633_INT3_USBLIMOFF	= 0x20,
++	PCF50633_INT3_ADCRDY	= 0x40,	/* ADC conversion finished */
++	PCF50633_INT3_ONKEY1S	= 0x80,	/* ONKEY pressed 1 second */
++};
++
++enum pcf50633_reg_int4 {
++	PCF50633_INT4_LOWSYS		= 0x01,
++	PCF50633_INT4_LOWBAT		= 0x02,
++	PCF50633_INT4_HIGHTMP		= 0x04,
++	PCF50633_INT4_AUTOPWRFAIL	= 0x08,
++	PCF50633_INT4_DWN1PWRFAIL	= 0x10,
++	PCF50633_INT4_DWN2PWRFAIL	= 0x20,
++	PCF50633_INT4_LEDPWRFAIL	= 0x40,
++	PCF50633_INT4_LEDOVP		= 0x80,
++};
++
++enum pcf50633_reg_int5 {
++	PCF50633_INT5_LDO1PWRFAIL	= 0x01,
++	PCF50633_INT5_LDO2PWRFAIL	= 0x02,
++	PCF50633_INT5_LDO3PWRFAIL	= 0x04,
++	PCF50633_INT5_LDO4PWRFAIL	= 0x08,
++	PCF50633_INT5_LDO5PWRFAIL	= 0x10,
++	PCF50633_INT5_LDO6PWRFAIL	= 0x20,
++	PCF50633_INT5_HCLDOPWRFAIL	= 0x40,
++	PCF50633_INT5_HCLDOOVL		= 0x80,
++};
++
+ struct pcf50633_data;
+ extern struct pcf50633_data *pcf50633_global;
+ 
+@@ -94,6 +148,8 @@ struct pcf50633_platform_data {
+ 	unsigned int r_fix_batt_par;
+ 	unsigned int r_sense_milli;
+ 
++	unsigned char resumers[5];
++
+ 	struct {
+ 		u_int8_t mbcc3; /* charger voltage / current */
+ 	} charger;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0144-add-gta01-resume-sysfs.patch.patch b/target/linux/s3c24xx/patches/0144-add-gta01-resume-sysfs.patch.patch
new file mode 100755
index 0000000..c5fc43d
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0144-add-gta01-resume-sysfs.patch.patch
@@ -0,0 +1,115 @@
+From e570a61a0baa6d85e3a576e296443f5c35f6842e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] add-gta01-resume-sysfs.patch
+
+Adds the somewhat simpler resume source support for GTA01
+since PMU is not a wake source
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c |   53 +++++++++++++--------
+ 1 files changed, 33 insertions(+), 20 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c b/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c
+index cca42dc..145556b 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_resume_reason.c
+@@ -23,10 +23,28 @@
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ #include <asm/arch/gta02.h>
+ #include <linux/pcf50633.h>
+-
++#endif
+ 
+ static unsigned int *gstatus4_mapped;
+-static char *resume_reasons[] = {
++static char *resume_reasons[][17] = { { /* GTA01 */
++	"EINT00_NULL",
++	"EINT01_GSM",
++	"EINT02_NULL",
++	"EINT03_NULL",
++	"EINT04_JACK",
++	"EINT05_SDCARD",
++	"EINT06_AUXKEY",
++	"EINT07_HOLDKEY",
++	"EINT08_NULL",
++	"EINT09_NULL",
++	"EINT10_NULL",
++	"EINT11_NULL",
++	"EINT12_NULL",
++	"EINT13_NULL",
++	"EINT14_NULL",
++	"EINT15_NULL",
++	NULL
++}, { /* GTA02 */
+ 	"EINT00_ACCEL1",
+ 	"EINT01_GSM",
+ 	"EINT02_BLUETOOTH",
+@@ -44,7 +62,7 @@ static char *resume_reasons[] = {
+ 	"EINT14_NULL",
+ 	"EINT15_NULL",
+ 	NULL
+-};
++} };
+ 
+ static ssize_t resume_reason_read(struct device *dev,
+ 				  struct device_attribute *attr,
+@@ -52,15 +70,18 @@ static ssize_t resume_reason_read(struct device *dev,
+ {
+ 	int bit = 0;
+ 	char *end = buf;
++	int gta = !!machine_is_neo1973_gta02();
+ 
+-	for (bit = 0; resume_reasons[bit]; bit++) {
++	for (bit = 0; resume_reasons[gta][bit]; bit++) {
+ 		if ((*gstatus4_mapped) & (1 << bit))
+-			end += sprintf(end, "* %s\n", resume_reasons[bit]);
++			end += sprintf(end, "* %s\n", resume_reasons[gta][bit]);
+ 		else
+-			end += sprintf(end, "  %s\n", resume_reasons[bit]);
++			end += sprintf(end, "  %s\n", resume_reasons[gta][bit]);
+ 
+-		if (bit == 9) /* PMU */
++#ifdef CONFIG_MACH_NEO1973_GTA02
++		if ((gta) && (bit == 9)) /* PMU */
+ 			end += pcf50633_report_resumers(pcf50633_global, end);
++#endif
+ 	}
+ 
+ 	return end - buf;
+@@ -83,21 +104,14 @@ static int __init neo1973_resume_reason_probe(struct platform_device *pdev)
+ {
+ 	dev_info(&pdev->dev, "starting\n");
+ 
+-	switch (machine_arch_type) {
+-#ifdef CONFIG_MACH_NEO1973_GTA01
+-	case MACH_TYPE_NEO1973_GTA01:
++	gstatus4_mapped = ioremap(0x560000BC /* GSTATUS4 */, 0x4);
++	if (!gstatus4_mapped) {
++		dev_err(&pdev->dev, "failed to ioremap() memory region\n");
+ 		return -EINVAL;
+-#endif /* CONFIG_MACH_NEO1973_GTA01 */
+-	default:
+-		gstatus4_mapped = ioremap(0x560000BC, 0x4);
+-		if (!gstatus4_mapped) {
+-			dev_err(&pdev->dev, "failed to ioremap() memory region\n");
+-			return -EINVAL;
+-		}
+-		break;
+ 	}
+ 
+-	return sysfs_create_group(&pdev->dev.kobj, &neo1973_resume_reason_attr_group);
++	return sysfs_create_group(&pdev->dev.kobj,
++					    &neo1973_resume_reason_attr_group);
+ }
+ 
+ static int neo1973_resume_reason_remove(struct platform_device *pdev)
+@@ -131,4 +145,3 @@ module_exit(neo1973_resume_reason_exit);
+ MODULE_LICENSE("GPL");
+ MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
+ MODULE_DESCRIPTION("Neo1973 resume_reason");
+-#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0145-introduce-samsung-camera-unit-driver.patch.patch b/target/linux/s3c24xx/patches/0145-introduce-samsung-camera-unit-driver.patch.patch
new file mode 100755
index 0000000..8db75f0
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0145-introduce-samsung-camera-unit-driver.patch.patch
@@ -0,0 +1,5883 @@
+From 573919b9c0d6752c42b2b130fde41d6b80a843b7 Mon Sep 17 00:00:00 2001
+From: SW.LEE <hitchcar@samsung.com>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] introduce-samsung-camera-unit-driver.patch
+
+This is the kernel side of an old (2004) samsung camera driver for 2440
+It doesn't compile on modern kernel yet, this patch introduces it into the
+kernel tree without gross mods, so it is broken code we can start to work on
+---
+ arch/arm/mach-s3c2440/Kconfig               |    4 +-
+ arch/arm/mach-s3c2440/Makefile              |    8 +-
+ arch/arm/mach-s3c2440/camera/Kconfig        |    7 +
+ arch/arm/mach-s3c2440/camera/Makefile       |    9 +
+ arch/arm/mach-s3c2440/camera/bits.h         |   48 ++
+ arch/arm/mach-s3c2440/camera/cam_reg.h      |  220 ++++++
+ arch/arm/mach-s3c2440/camera/camif.c        |  978 +++++++++++++++++++++++++++
+ arch/arm/mach-s3c2440/camera/camif.h        |  304 +++++++++
+ arch/arm/mach-s3c2440/camera/camif_fsm.c    |  427 ++++++++++++
+ arch/arm/mach-s3c2440/camera/imgsensor.c    |  255 +++++++
+ arch/arm/mach-s3c2440/camera/miscdevice.h   |   18 +
+ arch/arm/mach-s3c2440/camera/qt-driver.c    |  169 +++++
+ arch/arm/mach-s3c2440/camera/qt.h           |   18 +
+ arch/arm/mach-s3c2440/camera/s5x532.h       |  143 ++++
+ arch/arm/mach-s3c2440/camera/s5x532_rev36.h |  208 ++++++
+ arch/arm/mach-s3c2440/camera/sensor.h       |   20 +
+ arch/arm/mach-s3c2440/camera/sxga.h         |  504 ++++++++++++++
+ arch/arm/mach-s3c2440/camera/userapp.h      |   44 ++
+ arch/arm/mach-s3c2440/camera/v4l2_api.c     |  311 +++++++++
+ arch/arm/mach-s3c2440/camera/video-driver.c |  591 ++++++++++++++++
+ arch/arm/mach-s3c2440/camera/videodev.c     |  342 ++++++++++
+ arch/arm/mach-s3c2440/camera/videodev.h     |  110 +++
+ arch/arm/mach-s3c2440/camera/videodev2.h    |  938 +++++++++++++++++++++++++
+ 23 files changed, 5668 insertions(+), 8 deletions(-)
+ create mode 100644 arch/arm/mach-s3c2440/camera/Kconfig
+ create mode 100644 arch/arm/mach-s3c2440/camera/Makefile
+ create mode 100644 arch/arm/mach-s3c2440/camera/bits.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/cam_reg.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/camif.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/camif.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/camif_fsm.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/imgsensor.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/miscdevice.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/qt-driver.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/qt.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/s5x532.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/s5x532_rev36.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/sensor.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/sxga.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/userapp.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/v4l2_api.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/video-driver.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/videodev.c
+ create mode 100644 arch/arm/mach-s3c2440/camera/videodev.h
+ create mode 100644 arch/arm/mach-s3c2440/camera/videodev2.h
+
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index 3e9e9f1..e042965 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -30,6 +30,9 @@ config S3C2440_C_FIQ
+ 	  Support for S3C2440 FIQ support in C -- see
+ 	  ./arch/arm/macs3c2440/fiq_c_isr.c
+ 
++source "arch/arm/mach-s3c2440/camera/Kconfig"
++
++
+ menu "S3C2440 Machines"
+ 
+ config MACH_ANUBIS
+@@ -93,4 +96,3 @@ config NEO1973_GTA02_2440
+ 	   of the FIC/Openmoko Neo1973 GTA02 GSM Phone.
+ 
+ endmenu
+-
+diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
+index 4932232..e9c6334 100644
+--- a/arch/arm/mach-s3c2440/Makefile
++++ b/arch/arm/mach-s3c2440/Makefile
+@@ -1,10 +1,4 @@
+-# arch/arm/mach-s3c2440/Makefile
+-#
+-# Copyright 2007 Simtec Electronics
+-#
+-# Licensed under GPLv2
+-
+-obj-y				:=
++obj-y                           += camera/
+ obj-m				:=
+ obj-n				:=
+ obj-				:=
+diff --git a/arch/arm/mach-s3c2440/camera/Kconfig b/arch/arm/mach-s3c2440/camera/Kconfig
+new file mode 100644
+index 0000000..36f127d
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/Kconfig
+@@ -0,0 +1,7 @@
++
++config S3C2440_CAMERA
++	bool "S3C24xx Camera interface"
++	depends on ARCH_S3C2410
++	help
++	  Camera driver for S3C2440 camera unit
++
+diff --git a/arch/arm/mach-s3c2440/camera/Makefile b/arch/arm/mach-s3c2440/camera/Makefile
+new file mode 100644
+index 0000000..a46d3be
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/Makefile
+@@ -0,0 +1,9 @@
++obj-$(CONFIG_S3C2440_CAMERA) += \
++	videodev.o \
++	imgsensor.o \
++	videodrv.o \
++	video-driver.o \
++	camif.o \
++	camif_fsm.o \
++	qt-driver.o
++
+diff --git a/arch/arm/mach-s3c2440/camera/bits.h b/arch/arm/mach-s3c2440/camera/bits.h
+new file mode 100644
+index 0000000..8d83c2e
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/bits.h
+@@ -0,0 +1,48 @@
++/*
++ *  Copyright (C) Samsung Electroincs  2003
++ *  Author: SW.LEE <hitchcar@samsung.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ */
++
++#ifndef __SW_BITS_H
++#define __SW_BITS_H
++
++#define BIT0                            0x00000001
++#define BIT1                            0x00000002
++#define BIT2                            0x00000004
++#define BIT3                            0x00000008
++#define BIT4                            0x00000010
++#define BIT5                            0x00000020
++#define BIT6                            0x00000040
++#define BIT7                            0x00000080
++#define BIT8                            0x00000100
++#define BIT9                            0x00000200
++#define BIT10                           0x00000400
++#define BIT11                           0x00000800
++#define BIT12                           0x00001000
++#define BIT13                           0x00002000
++#define BIT14                           0x00004000
++#define BIT15                           0x00008000
++#define BIT16                           0x00010000
++#define BIT17                           0x00020000
++#define BIT18                           0x00040000
++#define BIT19                           0x00080000
++#define BIT20                           0x00100000
++#define BIT21                           0x00200000
++#define BIT22                           0x00400000
++#define BIT23                           0x00800000
++#define BIT24                           0x01000000
++#define BIT25                           0x02000000
++#define BIT26                           0x04000000
++#define BIT27                           0x08000000
++#define BIT28                           0x10000000
++#define BIT29                           0x20000000
++#define BIT30                           0x40000000
++#define BIT31                           0x80000000
++
++#endif
+diff --git a/arch/arm/mach-s3c2440/camera/cam_reg.h b/arch/arm/mach-s3c2440/camera/cam_reg.h
+new file mode 100644
+index 0000000..7247a4e
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/cam_reg.h
+@@ -0,0 +1,220 @@
++ /*----------------------------------------------------------
++  *   (C) 2004 Samsung Electronics
++  *   SW.LEE < hitchcar@samsung.com>
++  * 
++  ----------------------------------------------------------- */
++
++#ifndef __FIMC20_CAMERA_H__
++#define __FIMC20_CAMERA_H__
++
++
++#ifdef CONFIG_ARCH_S3C24A0
++#define CAM_BASE_ADD             0x48000000
++#else /* S3C2440A */
++#define CAM_BASE_ADD             0x4F000000
++#endif
++
++
++/*
++ * CAMERA IP
++ * P-port is used as RGB Capturing device which including scale and crop 
++ *  those who want to see(preview ) the image on display needs RGB image.
++ *
++ * C-port is used as YCbCr(4:2:0, 4:2:2) Capturing device which including the scale and crop
++ *   the prefix of C-port have the meaning of "Codec" ex. mpeg4, h263.. which requries the
++     YCBCB format not RGB 
++ */ 
++
++#define CISRCFMT            __REG(CAM_BASE_ADD+0x00) // RW Input Source Format
++#define CIWDOFST            __REG(CAM_BASE_ADD+0x04) // Window offset register
++#define CIGCTRL             __REG(CAM_BASE_ADD+0x08) // Global control register
++#define CICOYSA0            __REG(CAM_BASE_ADD+0x18) // Y 1 st frame start address 
++#define CICOYSA1            __REG(CAM_BASE_ADD+0x1C) // Y 2 nd frame start address 
++#define CICOYSA2            __REG(CAM_BASE_ADD+0x20) // Y 3 rd frame start address 
++#define CICOYSA3            __REG(CAM_BASE_ADD+0x24) // Y 4 th frame start address 
++#define CICOCBSA0           __REG(CAM_BASE_ADD+0x28) // Cb 1 st frame start address 
++#define CICOCBSA1           __REG(CAM_BASE_ADD+0x2C) // Cb 2 nd frame start address 
++#define CICOCBSA2           __REG(CAM_BASE_ADD+0x30) // Cb 3 rd frame start address 
++#define CICOCBSA3           __REG(CAM_BASE_ADD+0x34) // Cb 4 th frame start address 
++#define CICOCRSA0           __REG(CAM_BASE_ADD+0x38) // Cr 1 st frame start address 
++#define CICOCRSA1           __REG(CAM_BASE_ADD+0x3C) // Cr 2 nd frame start address 
++#define CICOCRSA2           __REG(CAM_BASE_ADD+0x40) // Cr 3 rd frame start address 
++#define CICOCRSA3           __REG(CAM_BASE_ADD+0x44) // Cr 4 th frame start address 
++#define CICOTRGFMT          __REG(CAM_BASE_ADD+0x48) // Target image format of codec
++#define CICOCTRL            __REG(CAM_BASE_ADD+0x4C) // Codec DMA control related
++#define CICOSCPRERATIO      __REG(CAM_BASE_ADD+0x50) // Codec pre-scaler ratio control
++#define CICOSCPREDST        __REG(CAM_BASE_ADD+0x54) // Codec pre-scaler destination
++#define CICOSCCTRL          __REG(CAM_BASE_ADD+0x58) // Codec main-scaler control
++#define CICOTAREA           __REG(CAM_BASE_ADD+0x5C) // Codec pre-scaler destination
++#define CICOSTATUS          __REG(CAM_BASE_ADD+0x64) // Codec path status
++#define CIPRCLRSA0          __REG(CAM_BASE_ADD+0x6C) // RGB 1 st frame start address 
++#define CIPRCLRSA1          __REG(CAM_BASE_ADD+0x70) // RGB 2 nd frame start address 
++#define CIPRCLRSA2          __REG(CAM_BASE_ADD+0x74) // RGB 3 rd frame start address 
++#define CIPRCLRSA3          __REG(CAM_BASE_ADD+0x78) // RGB 4 th frame start address 
++#define CIPRTRGFMT          __REG(CAM_BASE_ADD+0x7C) // Target image format of preview
++#define CIPRCTRL            __REG(CAM_BASE_ADD+0x80) // Preview DMA control related
++#define CIPRSCPRERATIO      __REG(CAM_BASE_ADD+0x84) // Preview pre-scaler ratio control
++#define CIPRSCPREDST        __REG(CAM_BASE_ADD+0x88) // Preview pre-scaler destination
++#define CIPRSCCTRL          __REG(CAM_BASE_ADD+0x8C) // Preview main-scaler control
++#define CIPRTAREA           __REG(CAM_BASE_ADD+0x90) // Preview pre-scaler destination
++#define CIPRSTATUS          __REG(CAM_BASE_ADD+0x98) // Preview path status
++#define CIIMGCPT            __REG(CAM_BASE_ADD+0xA0) // Image capture enable command
++
++#define CICOYSA(__x)        __REG(CAM_BASE_ADD+0x18 + (__x)*4 ) 
++#define CICOCBSA(__x)       __REG(CAM_BASE_ADD+0x28 + (__x)*4 )
++#define CICOCRSA(__x)       __REG(CAM_BASE_ADD+0x38 + (__x)*4 ) 
++#define CIPRCLRSA(__x)      __REG(CAM_BASE_ADD+0x6C + (__x)*4 )
++
++/* CISRCFMT BitField */
++#define SRCFMT_ITU601       BIT31
++#define SRCFMT_ITU656       0
++#define SRCFMT_UVOFFSET_128 BIT30
++#define fCAM_SIZE_H         Fld(13, 16)
++#define fCAM_SIZE_V         Fld(13, 0)
++#define SOURCE_HSIZE(x)     FInsrt((x), fCAM_SIZE_H)
++#define SOURCE_VSIZE(x)     FInsrt((x), fCAM_SIZE_V)
++
++
++/* Window Option Register */
++#define WINOFEN             BIT31
++#define CO_FIFO_Y           BIT30
++#define CO_FIFO_CB          BIT15
++#define CO_FIFO_CR          BIT14
++#define PR_FIFO_CB          BIT13
++#define PR_FIFO_CR          BIT12
++#define fWINHOR             Fld(11, 16)
++#define fWINVER             Fld(11, 0)
++#define WINHOROFST(x)       FInsrt((x), fWINHOR)
++#define WINVEROFST(x)       FInsrt((x), fWINVER)
++
++/* Global Control Register */
++#define GC_SWRST            BIT31
++#define GC_CAMRST           BIT30
++#define GC_INVPOLPCLK       BIT26
++#define GC_INVPOLVSYNC      BIT25
++#define GC_INVPOLHREF       BIT24
++
++/*--------------------------------------------------
++                REGISTER BIT FIELD DEFINITION TO 
++                          YCBCR and RGB 
++----------------------------------------------------*/
++/* Codec Target Format Register */
++#define IN_YCBCR420         0
++#define IN_YCBCR422         BIT31
++#define OUT_YCBCR420        0
++#define OUT_YCBCR422        BIT30
++
++#if 0
++#define FLIP_NORMAL	    0
++#define FLIP_X              (BIT14)
++#define FLIP_Y              (BIT15)
++#define FLIP_MIRROR         (BIT14|BIT15)
++#endif
++
++/**  BEGIN    ************************************/
++/* Cotents: Common in both P and C port          */
++#define fTARGET_HSIZE       Fld(13,16)
++#define TARGET_HSIZE(x)     FInsrt((x), fTARGET_HSIZE)
++#define fTARGET_VSIZE       Fld(13,0)
++#define TARGET_VSIZE(x)     FInsrt((x), fTARGET_VSIZE)
++#define FLIP_X_MIRROR       BIT14           
++#define FLIP_Y_MIRROR       BIT15           
++#define FLIP_180_MIRROR     (BIT14 | BIT15) 
++/**  END     *************************************/
++
++/* Codec DMA Control Register */
++#define fYBURST_M           Fld(5,19)
++#define fYBURST_R           Fld(5,14)
++#define fCBURST_M           Fld(5,9)
++#define fCBURST_R           Fld(5,4)
++#define YBURST_M(x)         FInsrt((x), fYBURST_M)
++#define CBURST_M(x)         FInsrt((x), fCBURST_M)
++#define YBURST_R(x)         FInsrt((x), fYBURST_R)
++#define CBURST_R(x)         FInsrt((x), fCBURST_R)
++#define LAST_IRQ_EN         BIT2              /* Common in both P and C port */
++/*
++ *  Check the done signal of capturing image for JPEG 
++ *  !!! AutoClear Bit 
++ */
++
++
++/* (Codec, Preview ) Pre-Scaler Control Register 1 */
++#define fSHIFT              Fld(4,28)
++#define PRE_SHIFT(x)        FInsrt((x), fSHIFT)
++#define fRATIO_H            Fld(7,16)
++#define PRE_HRATIO(x)       FInsrt((x), fRATIO_H)
++#define fRATIO_V            Fld(7,0)
++#define PRE_VRATIO(x)       FInsrt((x), fRATIO_V)
++
++/* (Codec, Preview ) Pre-Scaler Control Register 2*/
++#define fDST_WIDTH          Fld(12,16)
++#define fDST_HEIGHT         Fld(12,0)
++#define PRE_DST_WIDTH(x)    FInsrt((x), fDST_WIDTH)
++#define PRE_DST_HEIGHT(x)   FInsrt((x), fDST_HEIGHT)
++
++
++/* (Codec, Preview) Main-scaler control Register */
++#define S_METHOD            BIT31  /* Sampling method only for P-port */
++#define SCALERSTART         BIT15 
++/* Codec scaler bypass for upper 2048x2048 
++   where ImgCptEn_CoSC and ImgCptEn_PrSC should be 0 
++*/
++
++#define SCALERBYPASS        BIT31  
++#define RGB_FMT24           BIT30
++#define RGB_FMT16           0
++
++/*
++#define SCALE_UP_H          BIT29
++#define SCALE_UP_V          BIT28
++*/
++
++#define fMAIN_HRATIO        Fld(9, 16)
++#define MAIN_HRATIO(x)      FInsrt((x), fMAIN_HRATIO)
++
++#define SCALER_START        BIT15
++
++#define fMAIN_VRATIO        Fld(9, 0)
++#define MAIN_VRATIO(x)      FInsrt((x), fMAIN_VRATIO)
++
++/* (Codec, Preview ) DMA Target AREA Register */
++#define fCICOTAREA          Fld(26,0)
++#define TARGET_DMA_AREA(x)  FInsrt((x), fCICOTAREA)
++
++/* Preview DMA Control Register */
++#define fRGBURST_M          Fld(5,19)
++#define fRGBURST_R          Fld(5,14)
++#define RGBURST_M(x)        FInsrt((x), fRGBURST_M)
++#define RGBURST_R(x)        FInsrt((x), fRGBURST_R)
++
++
++/* (Codec, Preview) Status Register */
++#define CO_OVERFLOW_Y       BIT31
++#define CO_OVERFLOW_CB      BIT30
++#define CO_OVERFLOW_CR      BIT29
++#define PR_OVERFLOW_CB      BIT31
++#define PR_OVERFLOW_CR      BIT30
++
++#define VSYNC               BIT28
++
++#define fFRAME_CNT          Fld(2,26)
++#define FRAME_CNT(x)        FExtr((x),fFRAME_CNT) 
++           
++#define WIN_OFF_EN          BIT25
++#define fFLIP_MODE          Fld(2,23)
++#define FLIP_MODE(x)        EExtr((x), fFLIP_MODE)
++#define CAP_STATUS_CAMIF    BIT22
++#define CAP_STATUS_CODEC    BIT21
++#define CAP_STATUS_PREVIEW  BIT21
++#define VSYNC_A             BIT20
++#define VSYNC_B             BIT19
++
++/* Image Capture Enable Regiser */
++#define	CAMIF_CAP_ON         BIT31
++#define CAMIF_CAP_CODEC_ON   BIT30
++#define CAMIF_CAP_PREVIEW_ON BIT29
++
++
++
++
++#endif /* S3C2440_CAMER_H */
+diff --git a/arch/arm/mach-s3c2440/camera/camif.c b/arch/arm/mach-s3c2440/camera/camif.c
+new file mode 100644
+index 0000000..36d4ccc
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/camif.c
+@@ -0,0 +1,978 @@
++/*
++ *   Copyright (C) 2004 Samsung Electronics 
++ *       SW.LEE <hitchcar@samsung.com>
++ *   
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/sched.h>
++#include <linux/irq.h>
++#include <linux/tqueue.h>
++#include <linux/locks.h>
++#include <linux/completion.h>
++#include <linux/delay.h>
++#include <linux/slab.h>
++#include <linux/vmalloc.h>
++#include <linux/miscdevice.h>
++#include <linux/wait.h>
++#include <linux/miscdevice.h>
++#include <asm/io.h>
++#include <asm/semaphore.h>
++#include <asm/hardware.h>
++#include <asm/uaccess.h>
++
++#ifdef CONFIG_ARCH_S3C24A0A
++#include <asm/arch/S3C24A0.h>
++#include <asm/arch/clocks.h>
++#else
++#include <asm/arch/S3C2440.h>
++#include <asm/arch/clocks.h>
++#endif
++
++#include "cam_reg.h"
++//#define SW_DEBUG
++#include "camif.h"
++#include "videodev.h"
++#include "miscdevice.h"
++
++
++static int camif_dma_burst(camif_cfg_t *);
++static int camif_scaler(camif_cfg_t *);
++
++static const char *camif_version =
++        "$Id: camif.c,v 1.10 2004/06/04 04:24:14 swlee Exp $";
++	
++/* For SXGA Image */
++#define RESERVE_MEM  15*1024*1024
++#define YUV_MEM      10*1024*1024
++#define RGB_MEM      (RESERVE_MEM - YUV_MEM)
++
++static int camif_malloc(camif_cfg_t *cfg)
++{
++	unsigned int t_size;
++	unsigned int daon = cfg->target_x *cfg->target_y;
++
++	if(cfg->dma_type & CAMIF_CODEC) {
++		if (cfg->fmt & CAMIF_OUT_YCBCR420) {
++			t_size = daon * 3 / 2 ;
++		}
++		else  { t_size = daon * 2; /* CAMIF_OUT_YCBCR422 */ }
++		t_size = t_size *cfg->pp_num;
++
++#ifndef SAMSUNG_SXGA_CAM
++		cfg->pp_virt_buf = consistent_alloc(GFP_KERNEL, t_size, &cfg->pp_phys_buf);
++#else
++		printk(KERN_INFO "Reserving High RAM Addresses \n");
++		cfg->pp_phys_buf = PHYS_OFFSET + (MEM_SIZE - RESERVE_MEM);
++		cfg->pp_virt_buf = ioremap_nocache(cfg->pp_phys_buf,YUV_MEM);
++#endif
++
++		if ( !cfg->pp_virt_buf ) {
++			printk(KERN_ERR"CAMERA:Failed to request YCBCR MEM\n");
++			return -ENOMEM;
++		}
++		memset(cfg->pp_virt_buf, 0, t_size);
++		cfg->pp_totalsize = t_size;
++		return 0;
++	}
++	if ( cfg->dma_type & CAMIF_PREVIEW ) {
++		if (cfg->fmt & CAMIF_RGB16) 
++			t_size = daon * 2; /*  4byte per two pixel*/
++		else {
++			assert(cfg->fmt & CAMIF_RGB24);
++			t_size = daon * 4; /* 4byte per one pixel */
++		}
++		t_size = t_size * cfg->pp_num;
++#ifndef SAMSUNG_SXGA_CAM
++		cfg->pp_virt_buf = consistent_alloc(GFP_KERNEL, t_size, &cfg->pp_phys_buf);
++#else
++		printk(KERN_INFO "Reserving High RAM Addresses \n");
++		cfg->pp_phys_buf = PHYS_OFFSET + (MEM_SIZE - RESERVE_MEM ) + YUV_MEM;
++		cfg->pp_virt_buf = ioremap_nocache(cfg->pp_phys_buf,RGB_MEM);
++#endif
++		if ( !cfg->pp_virt_buf ) { 
++			printk(KERN_ERR"CAMERA:Failed to request RGB MEM\n");
++			return -ENOMEM;
++		}
++		memset(cfg->pp_virt_buf, 0, t_size);
++		cfg->pp_totalsize = t_size;
++		return 0;
++	}
++
++	return 0;		/* Never come. */
++}
++
++static int camif_demalloc(camif_cfg_t *cfg)
++{
++#ifndef SAMSUNG_SXGA_CAM
++	if ( cfg->pp_virt_buf ) {
++		consistent_free(cfg->pp_virt_buf,cfg->pp_totalsize,cfg->pp_phys_buf);
++		cfg->pp_virt_buf = 0;
++	}
++#else
++	iounmap(cfg->pp_virt_buf);
++	cfg->pp_virt_buf = 0;
++#endif
++	return 0;
++}
++
++/* 
++ * advise a person to use this func in ISR 
++ * index value indicates the next frame count to be used 
++ */
++int camif_g_frame_num(camif_cfg_t *cfg)
++{
++	int index = 0;
++
++	if (cfg->dma_type & CAMIF_CODEC ) {
++		index = FRAME_CNT(CICOSTATUS);
++		DPRINTK("CAMIF_CODEC frame %d \n", index);
++	}
++	else {
++		assert(cfg->dma_type & CAMIF_PREVIEW );
++		index = FRAME_CNT(CIPRSTATUS);
++		DPRINTK("CAMIF_PREVIEW frame %d  0x%08X \n", index, CIPRSTATUS);
++	}
++	cfg->now_frame_num = (index + 2) % 4; /* When 4 PingPong */
++	return index; /* meaningless */
++}
++
++static int camif_pp_codec(camif_cfg_t *cfg)
++{
++	u32 i, c_size; /* Cb,Cr size */
++	u32 one_p_size;
++	u32 daon = cfg->target_x * cfg->target_y;
++	if (cfg->fmt & CAMIF_OUT_YCBCR420) {
++		c_size = daon /4;
++	}
++	else {
++		assert(cfg->fmt & CAMIF_OUT_YCBCR422);
++		c_size = daon /2;
++	}
++	switch ( cfg->pp_num ) {
++		case 1 :
++			for ( i =0 ; i < 4; i=i+1) {
++				cfg->img_buf[i].virt_y = cfg->pp_virt_buf;
++				cfg->img_buf[i].phys_y = cfg->pp_phys_buf;
++				cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon; 
++				cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon;
++				cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size;
++				cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size;
++				CICOYSA(i)  =  cfg->img_buf[i].phys_y;
++				CICOCBSA(i) =  cfg->img_buf[i].phys_cb;
++				CICOCRSA(i) =  cfg->img_buf[i].phys_cr;
++			}
++			break;
++		case 2:
++#define  TRY   (( i%2 ) ? 1 :0)
++			one_p_size = daon + 2*c_size;
++			for (i = 0; i < 4  ; i++) {
++				cfg->img_buf[i].virt_y = cfg->pp_virt_buf + TRY * one_p_size;
++				cfg->img_buf[i].phys_y = cfg->pp_phys_buf + TRY * one_p_size;
++				cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon + TRY * one_p_size;
++				cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon + TRY * one_p_size;
++				cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size + TRY * one_p_size;
++				cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size + TRY * one_p_size;
++				CICOYSA(i)  = cfg->img_buf[i].phys_y;
++				CICOCBSA(i) = cfg->img_buf[i].phys_cb;
++				CICOCRSA(i) = cfg->img_buf[i].phys_cr;
++			}
++			break;
++		case 4: 
++			one_p_size = daon + 2*c_size;
++			for (i = 0; i < 4 ; i++) {
++				cfg->img_buf[i].virt_y = cfg->pp_virt_buf + i * one_p_size;
++				cfg->img_buf[i].phys_y = cfg->pp_phys_buf + i * one_p_size;
++				cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon + i * one_p_size;
++				cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon + i * one_p_size;
++				cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size + i * one_p_size;
++				cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size + i * one_p_size;
++				CICOYSA(i)  =  cfg->img_buf[i].phys_y;
++				CICOCBSA(i) =  cfg->img_buf[i].phys_cb;
++				CICOCRSA(i) =  cfg->img_buf[i].phys_cr;
++			}
++			break;
++		default:
++			printk("Invalid PingPong Number %d \n",cfg->pp_num);
++			panic("halt\n");
++	}
++	return 0;
++}
++
++/* RGB Buffer Allocation */
++static int camif_pp_preview(camif_cfg_t *cfg)
++{
++	int i;
++	u32 daon = cfg->target_x * cfg->target_y;
++
++	if(cfg->fmt & CAMIF_RGB24)  
++		daon = daon * 4 ;
++	else {
++		assert (cfg->fmt & CAMIF_RGB16);
++		daon = daon *2;
++	}  
++	switch ( cfg->pp_num ) {
++		case 1:
++			for ( i = 0; i < 4 ; i++ ) {
++				cfg->img_buf[i].virt_rgb = cfg->pp_virt_buf ;
++				cfg->img_buf[i].phys_rgb = cfg->pp_phys_buf ;
++				CIPRCLRSA(i) = cfg->img_buf[i].phys_rgb;
++			}
++			break;
++		case 2:
++			for ( i = 0; i < 4 ; i++) {
++				cfg->img_buf[i].virt_rgb = cfg->pp_virt_buf + TRY * daon;
++				cfg->img_buf[i].phys_rgb = cfg->pp_phys_buf + TRY * daon;
++				CIPRCLRSA(i) = cfg->img_buf[i].phys_rgb;
++			}
++			break;
++		case 4:
++			for ( i = 0; i < 4 ; i++) {
++				cfg->img_buf[i].virt_rgb = cfg->pp_virt_buf + i * daon;
++				cfg->img_buf[i].phys_rgb = cfg->pp_phys_buf + i * daon;
++				CIPRCLRSA(i) = cfg->img_buf[i].phys_rgb;
++			}
++			break;
++		default:
++			printk("Invalid PingPong Number %d \n",cfg->pp_num);
++			panic("halt\n");
++	}
++	return 0;
++}
++
++static int camif_pingpong(camif_cfg_t *cfg)
++{
++	if (cfg->dma_type & CAMIF_CODEC ) {
++		camif_pp_codec(cfg);
++	}
++
++	if ( cfg->dma_type & CAMIF_PREVIEW) {
++		camif_pp_preview(cfg);
++	}
++	return 0;
++}
++
++
++/***********       Image Convert *******************************/
++/*  Return Format 
++ *  Supported by Hardware
++ *  V4L2_PIX_FMT_YUV420,
++ *  V4L2_PIX_FMT_YUV422P,
++ *  V4L2_PIX_FMT_BGR32 (BGR4)
++ * -----------------------------------
++ *  V4L2_PIX_FMT_RGB565(X) 
++ *  Currenly 2byte --> BGR656 Format
++ *  S3C2440A,S3C24A0 supports vairants with reversed FMT_RGB565 
++    i.e  blue toward the least, red towards the most significant bit 
++    --  by SW.LEE
++ */
++
++
++/* 
++ * After calling camif_g_frame_num,
++ * this func must be called 
++ */
++u8 * camif_g_frame(camif_cfg_t *cfg)
++{
++	u8 * ret = NULL;
++	int cnt = cfg->now_frame_num;
++
++	if(cfg->dma_type & CAMIF_PREVIEW) {
++		ret = cfg->img_buf[cnt].virt_rgb;
++	}
++	if (cfg->dma_type & CAMIF_CODEC) {
++		ret = cfg->img_buf[cnt].virt_y;
++	}
++	return ret;
++}
++
++/* This function must be called in module initial time */
++static int camif_source_fmt(camif_gc_t *gc) 
++{
++	u32 cmd = 0;
++
++	/* Configure CISRCFMT --Source Format */
++	if (gc->itu_fmt & CAMIF_ITU601) {
++		cmd = CAMIF_ITU601;
++	}
++	else {
++		assert ( gc->itu_fmt & CAMIF_ITU656);
++		cmd = CAMIF_ITU656;
++	}
++	cmd  |= SOURCE_HSIZE(gc->source_x)| SOURCE_VSIZE(gc->source_y);
++	/* Order422 */
++	cmd |=  gc->order422;
++	CISRCFMT = cmd;
++
++	return 0 ;
++}
++
++
++/* 
++ * Codec Input YCBCR422 will be Fixed 
++ */
++static int camif_target_fmt(camif_cfg_t *cfg)
++{
++	u32 cmd = 0;
++
++	if (cfg->dma_type & CAMIF_CODEC) {
++		/* YCBCR setting */  
++		cmd = TARGET_HSIZE(cfg->target_x)| TARGET_VSIZE(cfg->target_y);
++		if ( cfg->fmt & CAMIF_OUT_YCBCR420 ) {
++			cmd |= OUT_YCBCR420|IN_YCBCR422;
++		}
++		else { 
++			assert(cfg->fmt & CAMIF_OUT_YCBCR422);
++			cmd |= OUT_YCBCR422|IN_YCBCR422;
++		}
++		CICOTRGFMT = cmd | cfg->flip;
++	} 
++	else {
++		assert(cfg->dma_type & CAMIF_PREVIEW);
++		CIPRTRGFMT = 
++			TARGET_HSIZE(cfg->target_x)|TARGET_VSIZE(cfg->target_y)|cfg->flip;
++	}
++	return 0;
++}
++
++void camif_change_flip(camif_cfg_t *cfg)
++{
++	u32 cmd = 0;
++
++	if (cfg->dma_type & CAMIF_CODEC ) {
++		/* YCBCR setting */  
++		cmd  = CICOTRGFMT;
++		cmd &= ~(BIT14|BIT15); /* Clear FLIP Mode */
++		cmd |= cfg->flip; 
++		CICOTRGFMT = cmd;
++	} 
++	else {
++		cmd  = CIPRTRGFMT;
++		cmd &= ~(BIT14|BIT15);
++		cmd |= cfg->flip;
++		CICOTRGFMT = cmd; 
++	}
++}
++
++
++
++/* Must:
++ * Before calling this function,
++ * you must use "camif_dynamic_open"
++ * If you want to enable both CODEC and preview
++ *  you must do it at the same time.
++ */
++int camif_capture_start(camif_cfg_t *cfg)
++{
++	u32 n_cmd = 0;		/* Next Command */
++
++	switch(cfg->exec) {
++		case CAMIF_BOTH_DMA_ON:
++			camif_reset(CAMIF_RESET,0); /* Flush Camera Core Buffer */		
++			CIPRSCCTRL |= SCALERSTART;
++			CICOSCCTRL |= SCALERSTART;
++			n_cmd = CAMIF_CAP_PREVIEW_ON|CAMIF_CAP_CODEC_ON;
++			break;
++		case CAMIF_DMA_ON:
++			camif_reset(CAMIF_RESET,0); /* Flush Camera Core Buffer */		
++			if (cfg->dma_type&CAMIF_CODEC) {
++				CICOSCCTRL |= SCALERSTART;
++				n_cmd = CAMIF_CAP_CODEC_ON;
++			}else {
++				CIPRSCCTRL |= SCALERSTART;
++				n_cmd = CAMIF_CAP_PREVIEW_ON;
++			}
++
++			/* wait until Sync Time expires */
++			/* First settting, to wait VSYNC fall  */
++			/* By VESA spec,in 640x480 @60Hz 
++			   MAX Delay Time is around 64us which "while" has.*/ 
++			while(VSYNC & CICOSTATUS);
++			break;
++		default:
++			break;
++	}
++	CIIMGCPT = n_cmd|CAMIF_CAP_ON;
++	return 0;
++}
++
++
++int camif_capture_stop(camif_cfg_t *cfg)
++{
++	u32 n_cmd = CIIMGCPT;	/* Next Command */
++
++	switch(cfg->exec) {
++		case CAMIF_BOTH_DMA_OFF:
++			CIPRSCCTRL &= ~SCALERSTART;
++			CICOSCCTRL &= ~SCALERSTART;
++			n_cmd = 0;
++			break;
++		case CAMIF_DMA_OFF_L_IRQ: /* fall thru */
++		case CAMIF_DMA_OFF:
++			if (cfg->dma_type&CAMIF_CODEC) {
++				CICOSCCTRL &= ~SCALERSTART;
++				n_cmd &= ~CAMIF_CAP_CODEC_ON;
++				if (!(n_cmd & CAMIF_CAP_PREVIEW_ON))
++					n_cmd = 0;
++			}else {
++				CIPRSCCTRL &= ~SCALERSTART;
++				n_cmd &= ~CAMIF_CAP_PREVIEW_ON;
++				if (!(n_cmd & CAMIF_CAP_CODEC_ON))
++					n_cmd = 0;
++			}
++			break;
++		default:
++			panic("Unexpected \n");
++	}
++	CIIMGCPT = n_cmd;
++	if(cfg->exec == CAMIF_DMA_OFF_L_IRQ) { /* Last IRQ  */
++		if (cfg->dma_type & CAMIF_CODEC) 
++			CICOCTRL |= LAST_IRQ_EN;
++		else 
++			CIPRCTRL |= LAST_IRQ_EN;
++	} 
++#if 0
++	else {				/* to make internal state machine of CAMERA stop */
++		camif_reset(CAMIF_RESET, 0);
++	}
++#endif
++	return 0;
++}
++
++
++/* LastIRQEn is autoclear */
++void camif_last_irq_en(camif_cfg_t *cfg)
++{
++	if(cfg->exec == CAMIF_BOTH_DMA_ON) {
++		CIPRCTRL |= LAST_IRQ_EN;
++		CICOCTRL |= LAST_IRQ_EN;
++	}
++	else {
++		if (cfg->dma_type & CAMIF_CODEC) 
++			CICOCTRL |= LAST_IRQ_EN;
++		else 
++			CIPRCTRL |= LAST_IRQ_EN;
++	}
++}
++
++static int  
++camif_scaler_internal(u32 srcWidth, u32 dstWidth, u32 *ratio, u32 *shift)
++{
++	if(srcWidth>=64*dstWidth){
++		printk(KERN_ERR"CAMERA:out of prescaler range: srcWidth /dstWidth = %d(< 64)\n",
++			 srcWidth/dstWidth);
++		return 1;
++	}
++	else if(srcWidth>=32*dstWidth){
++		*ratio=32;
++		*shift=5;
++	}
++	else if(srcWidth>=16*dstWidth){
++		*ratio=16;
++		*shift=4;
++	}
++	else if(srcWidth>=8*dstWidth){
++		*ratio=8;
++		*shift=3;
++	}
++	else if(srcWidth>=4*dstWidth){
++		*ratio=4;
++		*shift=2;
++	}
++	else if(srcWidth>=2*dstWidth){
++		*ratio=2;
++		*shift=1;
++	}
++	else {
++		*ratio=1;
++		*shift=0;
++	}  
++	return 0;
++}
++
++
++int camif_g_fifo_status(camif_cfg_t *cfg) 
++{
++	u32 reg;
++
++	if (cfg->dma_type & CAMIF_CODEC) {
++		u32 flag = CO_OVERFLOW_Y|CO_OVERFLOW_CB|CO_OVERFLOW_CR;
++		reg = CICOSTATUS;
++		if (reg & flag) {
++			printk("CODEC: FIFO error(0x%08x) and corrected\n",reg);
++			/* FIFO Error Count ++  */
++			CIWDOFST |= CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR;
++			CIWDOFST &= ~(CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR);
++			return 1; /* Error */
++		}
++	}
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		u32 flag = PR_OVERFLOW_CB|PR_OVERFLOW_CR;
++		reg = CIPRSTATUS;
++		if (reg & flag) {
++			printk("PREVIEW:FIFO error(0x%08x) and corrected\n",reg);
++			CIWDOFST |= PR_FIFO_CB|PR_FIFO_CR;
++			CIWDOFST &= ~(CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR);
++			/* FIFO Error Count ++  */
++			return 1; /* Error */
++		}
++	}
++	return 0;		/* No Error */
++}
++
++
++/* Policy:
++ * if codec or preview define the win offset,
++ *    other must follow that value.
++ */
++int camif_win_offset(camif_gc_t *gc )
++{
++	u32 h = gc->win_hor_ofst;
++	u32 v = gc->win_ver_ofst;
++
++	/*Clear Overflow */
++	CIWDOFST = CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR|PR_FIFO_CB|PR_FIFO_CB;
++	CIWDOFST = 0;		/* ? Dummy */
++	if (!h && !v)	{
++		CIWDOFST = 0;
++		return 0;
++	}
++	CIWDOFST = WINOFEN | WINHOROFST(h) | WINVEROFST(v);
++	return 0;
++}
++
++/*  
++ * when you change the resolution in a specific camera,
++ * sometimes, it is necessary to change the polarity 
++ *                                       -- SW.LEE
++ */
++static void camif_polarity(camif_gc_t *gc)
++{
++	u32 cmd = CIGCTRL;
++	
++	cmd = cmd & ~(BIT26|BIT25|BIT24); /* clear polarity */
++	if (gc->polarity_pclk)
++		cmd |= GC_INVPOLPCLK;
++	if (gc->polarity_vsync)
++		cmd |= GC_INVPOLVSYNC;
++	if (gc->polarity_href)
++		cmd |= GC_INVPOLHREF;
++	CIGCTRL |= cmd;
++}
++
++
++int camif_dynamic_open(camif_cfg_t *cfg)
++{
++	camif_win_offset(cfg->gc);
++	camif_polarity(cfg->gc);
++	
++	if(camif_scaler(cfg)) {
++		printk(KERN_ERR "CAMERA:Preview Scaler, Change WinHorOfset or Target Size\n");
++		return 1;
++	}
++	camif_target_fmt(cfg);
++	if (camif_dma_burst(cfg)) {
++		printk(KERN_ERR "CAMERA:DMA Busrt Length Error \n");
++		return 1;
++	}
++	if(camif_malloc(cfg) ) {
++		printk(KERN_ERR "    Instead of using consistent_alloc()\n"
++			        "    lease use dedicated memory allocation for DMA memory\n");
++		return -1;
++	}
++	camif_pingpong(cfg);
++	return 0;
++}
++
++int camif_dynamic_close(camif_cfg_t *cfg)
++{
++	camif_demalloc(cfg);
++	return 0;
++}
++
++static int camif_target_area(camif_cfg_t *cfg) 
++{
++	u32 rect = cfg->target_x * cfg->target_y;
++	if (cfg->dma_type & CAMIF_CODEC ) {
++		CICOTAREA = rect;
++	}
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		CIPRTAREA = rect;
++	}
++	return 0;
++}
++
++static int inline camif_hw_reg(camif_cfg_t *cfg)
++{
++	u32 cmd = 0;
++
++	if (cfg->dma_type & CAMIF_CODEC) {
++		CICOSCPRERATIO = PRE_SHIFT(cfg->sc.shfactor)
++			|PRE_HRATIO(cfg->sc.prehratio)|PRE_VRATIO(cfg->sc.prevratio);
++		CICOSCPREDST = 
++			PRE_DST_WIDTH(cfg->sc.predst_x)|PRE_DST_HEIGHT(cfg->sc.predst_y);
++
++		/* Differ from Preview */
++		if (cfg->sc.scalerbypass)
++			cmd |= SCALERBYPASS;
++		if (cfg->sc.scaleup_h & cfg->sc.scaleup_v)
++			cmd |= BIT30|BIT29;
++		CICOSCCTRL = cmd | MAIN_HRATIO(cfg->sc.mainhratio)
++			|MAIN_VRATIO(cfg->sc.mainvratio);
++		return 0;
++	}
++	else if (cfg->dma_type & CAMIF_PREVIEW) {
++		CIPRSCPRERATIO = PRE_SHIFT(cfg->sc.shfactor)
++			|PRE_HRATIO(cfg->sc.prehratio)|PRE_VRATIO(cfg->sc.prevratio);
++		CIPRSCPREDST = 
++			PRE_DST_WIDTH(cfg->sc.predst_x)|PRE_DST_HEIGHT(cfg->sc.predst_y);
++		/* Differ from Codec */
++		if (cfg->fmt & CAMIF_RGB24) {
++			cmd |= RGB_FMT24;  
++		}
++		else {
++			/* RGB16 */;
++		}		
++		if (cfg->sc.scaleup_h & cfg->sc.scaleup_v)
++			cmd |= BIT29|BIT28;
++		CIPRSCCTRL = cmd |MAIN_HRATIO(cfg->sc.mainhratio)|S_METHOD
++			|MAIN_VRATIO(cfg->sc.mainvratio);
++	}else {
++		panic("CAMERA:DMA_TYPE Wrong \n");
++	}
++
++	return 0;
++}
++
++
++/* Configure Pre-scaler control  & main scaler control register */
++static int camif_scaler(camif_cfg_t *cfg)
++{
++	int tx = cfg->target_x,ty=cfg->target_y;
++	int sx, sy;
++
++	if (tx <= 0 || ty<= 0) 	panic("CAMERA: Invalid target size \n");
++
++	sx = cfg->gc->source_x - 2*cfg->gc->win_hor_ofst;
++	sy = cfg->gc->source_y - 2*cfg->gc->win_ver_ofst;	
++	if (sx <= 0 || sy<= 0) 	panic("CAMERA: Invalid source size \n");
++	cfg->sc.modified_src_x = sx;
++	cfg->sc.modified_src_y = sy;
++
++	/* Pre-scaler control register 1 */
++	camif_scaler_internal(sx,tx,&cfg->sc.prehratio,&cfg->sc.hfactor);
++	camif_scaler_internal(sy,ty,&cfg->sc.prevratio,&cfg->sc.vfactor);
++
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		if ( (sx /cfg->sc.prehratio) <= 640 ) {}
++		else {
++			printk(KERN_INFO "CAMERA: Internal Preview line buffer is 640 pixels\n");
++			return 1; /* Error */
++		}
++	}
++
++	cfg->sc.shfactor = 10-(cfg->sc.hfactor+cfg->sc.vfactor);
++	/* Pre-scaler control register 2 */
++	cfg->sc.predst_x = sx / cfg->sc.prehratio;
++	cfg->sc.predst_y = sy / cfg->sc.prevratio;
++
++	/* Main-scaler control register */
++	cfg->sc.mainhratio = (sx << 8)/(tx << cfg->sc.hfactor);
++	cfg->sc.mainvratio = (sy << 8)/(ty << cfg->sc.vfactor);
++	DPRINTK(" sx %d, sy %d tx %d ty %d  \n",sx,sy,tx,ty);
++	DPRINTK(" hfactor %d  vfactor %d \n",cfg->sc.hfactor,cfg->sc.vfactor);
++
++	cfg->sc.scaleup_h  = (sx <= tx) ? 1: 0;
++	cfg->sc.scaleup_v  = (sy <= ty) ? 1: 0;
++	if ( cfg->sc.scaleup_h != cfg->sc.scaleup_v) 
++		printk(KERN_ERR "scaleup_h must be same to scaleup_v \n");
++	camif_hw_reg(cfg);
++	camif_target_area(cfg);
++	return 0;
++}
++
++/******************************************************
++ CalculateBurstSize - Calculate the busrt lengths
++ Description:
++ - dstHSize: the number of the byte of H Size.
++********************************************************/
++static void camif_g_bsize(u32 hsize, u32 *mburst, u32 *rburst)
++{
++	u32 tmp;
++
++	tmp = (hsize/4) % 16;
++	switch(tmp) {
++		case 0:
++			*mburst=16;
++			*rburst=16;
++			break;
++		case 4:
++			*mburst=16;
++			*rburst=4;
++			break;
++		case 8:
++			*mburst=16;
++			*rburst=8;
++			break;
++		default:
++			tmp=(hsize/4)%8;
++			switch(tmp) {
++				case 0:
++					*mburst=8;
++					*rburst=8;
++					break;
++				case 4:
++					*mburst=8;
++					*rburst=4;
++				default:
++					*mburst=4;
++					tmp=(hsize/4)%4;
++					*rburst= (tmp) ? tmp: 4;
++					break;
++			}
++			break;
++	}
++}
++
++/* SXGA 1028x1024*/
++/* XGA 1024x768 */
++/* SVGA 800x600 */
++/* VGA 640x480 */
++/* CIF 352x288 */
++/* QVGA 320x240 */
++/* QCIF 176x144 */
++/* ret val 
++        1 : DMA Size Error 
++*/
++#define BURST_ERR 1 
++static int camif_dma_burst(camif_cfg_t *cfg)
++{
++	int width = cfg->target_x;
++
++	if (cfg->dma_type & CAMIF_CODEC ) {
++		u32 yburst_m, yburst_r;
++		u32 cburst_m, cburst_r;
++		/* CODEC DMA WIDHT is multiple of 16 */
++		if (width %16 != 0 )  return BURST_ERR;   /* DMA Burst Length Error */
++		camif_g_bsize(width,&yburst_m,&yburst_r);
++		camif_g_bsize(width/2,&cburst_m,&cburst_r);
++		CICOCTRL =YBURST_M(yburst_m)|CBURST_M(cburst_m)
++			|YBURST_R(yburst_r)|CBURST_R(cburst_r);
++	}
++
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		u32 rgburst_m, rgburst_r;
++		if(cfg->fmt == CAMIF_RGB24) {
++			if (width %2 != 0 )  return BURST_ERR;   /* DMA Burst Length Error */
++			camif_g_bsize(width*4,&rgburst_m,&rgburst_r);
++		}
++		else {		/* CAMIF_RGB16 */
++			if ((width/2) %2 != 0 )  return BURST_ERR; /* DMA Burst Length Error */
++			camif_g_bsize(width*2,&rgburst_m,&rgburst_r);  
++		}
++			CIPRCTRL = RGBURST_M(rgburst_m) | RGBURST_R(rgburst_r);
++	}
++	return 0;
++}
++
++static int camif_gpio_init(void)
++{
++#ifdef CONFIG_ARCH_S3C24A0A
++	/* S3C24A0A has the dedicated signal pins for Camera */
++#else
++	set_gpio_ctrl(GPIO_CAMDATA0);
++	set_gpio_ctrl(GPIO_CAMDATA1);
++	set_gpio_ctrl(GPIO_CAMDATA2);
++	set_gpio_ctrl(GPIO_CAMDATA3);
++	set_gpio_ctrl(GPIO_CAMDATA4);
++	set_gpio_ctrl(GPIO_CAMDATA5);
++	set_gpio_ctrl(GPIO_CAMDATA6);
++	set_gpio_ctrl(GPIO_CAMDATA7);
++	set_gpio_ctrl(GPIO_CAMPCLKIN);
++	set_gpio_ctrl(GPIO_CAMVSYNC);
++	set_gpio_ctrl(GPIO_CAMHREF);
++	set_gpio_ctrl(GPIO_CAMPCLKOUT);
++	set_gpio_ctrl(GPIO_CAMRESET);
++#endif
++        return 0;
++}
++
++
++#define ROUND_ADD 0x100000
++
++#ifdef CONFIG_ARCH_S3C24A0A
++int camif_clock_init(camif_gc_t *gc)
++{
++	unsigned int upll, camclk_div, camclk;
++
++	if (!gc) camclk = 24000000;
++	else  {
++		camclk = gc->camclk;
++		if (camclk > 48000000)
++			printk(KERN_ERR "Wrong Camera Clock\n");
++	}
++
++	CLKCON |= CLKCON_CAM_UPLL | CLKCON_CAM_HCLK;
++	upll = get_bus_clk(GET_UPLL);
++	printk(KERN_INFO "CAMERA:Default UPLL %08d and Assing 96Mhz to UPLL\n",upll);	
++	UPLLCON = FInsrt(56, fPLL_MDIV) | FInsrt(2, fPLL_PDIV)| FInsrt(1, fPLL_SDIV);
++	upll = get_bus_clk(GET_UPLL);
++
++	camclk_div = (upll+ROUND_ADD) / camclk - 1;
++	CLKDIVN = (CLKDIVN & 0xFF) | CLKDIVN_CAM(camclk_div);
++	printk(KERN_INFO"CAMERA:upll %d MACRO 0x%08X CLKDIVN 0x%08X \n",
++				upll, CLKDIVN_CAM(camclk_div),CLKDIVN);
++	CIIMGCPT = 0;		/* Dummy ? */
++	return 0;
++}
++#else
++int camif_clock_init(camif_gc_t *gc)
++{
++	unsigned int upll, camclk_div, camclk;
++	if (!gc) camclk = 24000000;
++	else  {
++		camclk = gc->camclk;
++		if (camclk > 48000000)
++			printk(KERN_ERR "Wrong Camera Clock\n");
++	}
++
++	CLKCON |= CLKCON_CAMIF;
++	upll = elfin_get_bus_clk(GET_UPLL);
++	printk(KERN_INFO "CAMERA:Default UPLL %08d and Assing 96Mhz to UPLL\n",upll);	
++	{
++		UPLLCON = FInsrt(60, fPLL_MDIV) | FInsrt(4, fPLL_PDIV)| FInsrt(1, fPLL_SDIV);
++		CLKDIVN |= DIVN_UPLL;	/* For USB */
++		upll = elfin_get_bus_clk(GET_UPLL);
++	}
++
++	camclk_div = (upll+ROUND_ADD) /(camclk * 2) -1;
++	CAMDIVN = CAMCLK_SET_DIV|(camclk_div&0xf);
++	printk(KERN_INFO "CAMERA:upll %08d  cam_clk %08d CAMDIVN 0x%08x \n",upll,camclk, CAMDIVN);
++	CIIMGCPT = 0;		/* Dummy ? */
++	return 0;
++}
++#endif
++
++/* 
++   Reset Camera IP in CPU
++   Reset External Sensor 
++ */
++void camif_reset(int is, int delay)
++{
++	switch (is) {
++		case CAMIF_RESET:
++			CIGCTRL |= GC_SWRST;
++			mdelay(1);
++			CIGCTRL &= ~GC_SWRST;
++			break;
++		case CAMIF_EX_RESET_AH: /*Active High */
++			CIGCTRL &= ~GC_CAMRST; 
++			udelay(200);
++			CIGCTRL |= GC_CAMRST;
++			udelay(delay);
++			CIGCTRL &= ~GC_CAMRST;
++			break;
++		case CAMIF_EX_RESET_AL:	/*Active Low */
++			CIGCTRL |=  GC_CAMRST;
++			udelay(200);
++			CIGCTRL &= ~GC_CAMRST;
++			udelay(delay);
++			CIGCTRL |= GC_CAMRST;
++			break;
++		default:
++			break;
++	}
++}
++		
++/* For Camera Operation,
++ * we can give the high priority to REQ2 of ARBITER1 
++ */
++
++/* Please move me into proper place 
++ *  camif_gc_t is not because "rmmod imgsenor" will delete the instance of camif_gc_t  
++ */
++static u32 old_priority; 
++
++static void camif_bus_priority(int flag)
++{
++	if (flag) {
++#ifdef CONFIG_ARCH_S3C24A0A
++		old_priority = PRIORITY0;
++		PRIORITY0 = PRIORITY_I_FIX;
++		PRIORITY1 = PRIORITY_I_FIX;
++
++#else
++		old_priority = PRIORITY;	
++		PRIORITY &= ~(3<<7);
++		PRIORITY |=  (1<<7); /* Arbiter 1, REQ2 first */
++		PRIORITY &= ~(1<<1); /* Disable Priority Rotate */
++#endif
++	} 
++	else {
++#ifdef CONFIG_ARCH_S3C24A0A
++		PRIORITY0 = old_priority;
++		PRIORITY1 = old_priority;
++#else
++		PRIORITY = old_priority;
++#endif
++	}
++}
++
++static void inline camif_clock_off(void)
++{
++	CIIMGCPT = 0;
++#if defined (CONFIG_ARCH_S3C24A0A)
++	CLKCON &= ~CLKCON_CAM_UPLL;
++	CLKCON &= ~CLKCON_CAM_HCLK;
++#else
++	CLKCON &= ~CLKCON_CAMIF;
++#endif
++}
++
++
++/* Init external image sensor 
++ *  Before make some value into image senor,
++ *  you must set up the pixel clock.
++ */
++void camif_setup_sensor(void)
++{
++	camif_reset(CAMIF_RESET, 0);
++	camif_gpio_init();
++	camif_clock_init(NULL);
++/* Sometimes ,Before loading I2C module, we need the reset signal */
++#ifdef CONFIG_ARCH_S3C24A0A
++	camif_reset(CAMIF_EX_RESET_AL,1000);
++#else
++	camif_reset(CAMIF_EX_RESET_AH,1000);
++#endif
++}
++
++void camif_hw_close(camif_cfg_t *cfg)
++{
++	camif_bus_priority(0);
++	camif_clock_off();
++}
++
++void camif_hw_open(camif_gc_t *gc)
++{
++	camif_source_fmt(gc);
++	camif_win_offset(gc);
++	camif_bus_priority(1);
++}
++
++
++
++/* 
++ * Local variables:
++ * tab-width: 8
++ *  c-indent-level: 8
++ *  c-basic-offset: 8
++ *  c-set-style: "K&R"
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/camif.h b/arch/arm/mach-s3c2440/camera/camif.h
+new file mode 100644
+index 0000000..8b4f9aa
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/camif.h
+@@ -0,0 +1,304 @@
++/*
++    FIMC2.0  Camera Header File
++
++    Copyright (C) 2003 Samsung Electronics (SW.LEE: hitchcar@samsung.com)
++
++	Author : SW.LEE <hitchcar@samsung.com>
++
++    This program is free software; you can redistribute it and/or modify
++    it under the terms of the GNU General Public License as published by
++    the Free Software Foundation; either version 2 of the License, or
++    (at your option) any later version.
++*
++*/
++
++
++#ifndef __FIMC20_CAMIF_H_
++#define __FIMC20_CAMIF_H_
++
++#ifdef __KERNEL__
++
++#include "bits.h"
++#include "videodev.h"
++#include <asm/types.h>
++#include <linux/i2c.h>
++
++#endif  /* __KERNEL__ */
++
++#ifndef O_NONCAP
++#define O_NONCAP O_TRUNC
++#endif
++
++/* Codec or Preview Status */
++#define CAMIF_STARTED         BIT1
++#define CAMIF_STOPPED         BIT2
++#define CAMIF_INT_HAPPEN      BIT3
++
++/* Codec or Preview  : Interrupt FSM */
++#define CAMIF_1nd_INT         BIT7
++#define CAMIF_Xnd_INT         BIT8
++#define CAMIF_Ynd_INT         BIT9 
++#define CAMIF_Znd_INT         BIT10
++#define CAMIF_NORMAL_INT      BIT11
++#define CAMIF_DUMMY_INT       BIT12
++#define CAMIF_PENDING_INT     0
++
++
++/* CAMIF RESET Definition */
++#define CAMIF_RESET           BIT0
++#define CAMIF_EX_RESET_AL     BIT1 	/* Active Low */
++#define CAMIF_EX_RESET_AH     BIT2	/* Active High */
++
++
++enum camif_itu_fmt {
++	CAMIF_ITU601 = BIT31,
++	CAMIF_ITU656 = 0
++};
++
++/* It is possbie to use two device simultaneously */
++enum camif_dma_type {
++       CAMIF_PREVIEW = BIT0,
++       CAMIF_CODEC   = BIT1,
++};
++
++enum camif_order422 {
++       CAMIF_YCBYCR = 0,
++       CAMIF_YCRYCB = BIT14,
++       CAMIF_CBYCRY = BIT15,
++       CAMIF_CRYCBY = BIT14 | BIT15
++};
++
++enum flip_mode {
++        CAMIF_FLIP   = 0,
++        CAMIF_FLIP_X = BIT14,
++        CAMIF_FLIP_Y = BIT15,
++        CAMIF_FLIP_MIRROR = BIT14 |BIT15,
++};
++
++enum camif_codec_fmt {
++	/* Codec part */
++        CAMIF_IN_YCBCR420  = BIT0, /* Currently IN_YCBCR format fixed */
++        CAMIF_IN_YCBCR422  = BIT1,
++        CAMIF_OUT_YCBCR420 = BIT4,
++        CAMIF_OUT_YCBCR422 = BIT5,
++	/* Preview Part */
++	CAMIF_RGB16        = BIT2,
++	CAMIF_RGB24        = BIT3,
++};
++
++enum camif_capturing {
++        CAMIF_BOTH_DMA_ON  = BIT4,
++	CAMIF_DMA_ON   	   = BIT3,
++	CAMIF_BOTH_DMA_OFF = BIT1,
++	CAMIF_DMA_OFF      = BIT0,
++	/*------------------------*/
++	CAMIF_DMA_OFF_L_IRQ= BIT5,
++};
++
++typedef struct camif_performance
++{
++	int	frames;
++	int	framesdropped;
++	__u64	bytesin;
++	__u64	bytesout;
++	__u32	reserved[4];
++} camif_perf_t;
++
++
++typedef struct {
++        dma_addr_t  phys_y;
++        dma_addr_t  phys_cb;
++        dma_addr_t  phys_cr;
++        u8          *virt_y;  
++        u8          *virt_cb;
++        u8          *virt_cr;
++        dma_addr_t  phys_rgb;
++        u8          *virt_rgb;
++}img_buf_t;
++
++
++/* this structure convers the CIWDOFFST, prescaler, mainscaler */
++typedef struct {
++	u32 modified_src_x;	/* After windows applyed to source_x */
++	u32 modified_src_y;
++	u32 hfactor;
++	u32 vfactor;
++	u32 shfactor;     	/* SHfactor = 10 - ( hfactor + vfactor ) */
++	u32 prehratio;
++	u32 prevratio;
++	u32 predst_x;
++	u32 predst_y;
++	u32 scaleup_h;      	
++	u32 scaleup_v;
++	u32 mainhratio;
++	u32 mainvratio;
++	u32 scalerbypass;	/* only codec */
++} scaler_t;
++
++
++enum v4l2_status {
++        CAMIF_V4L2_INIT    = BIT0,
++        CAMIF_v4L2_DIRTY   = BIT1,
++};
++
++
++/* Global Status Definition */
++#define PWANT2START   BIT0
++#define CWANT2START   BIT1
++#define BOTH_STARTED  (PWANT2START|CWANT2START)
++#define PNOTWORKING   BIT4
++#define C_WORKING     BIT5
++
++typedef struct {
++	struct semaphore         lock;
++        enum camif_itu_fmt       itu_fmt;
++        enum camif_order422      order422;
++	u32                      win_hor_ofst;
++	u32                      win_ver_ofst;
++        u32                      camclk;  /* External Image Sensor Camera Clock */
++        u32                      source_x;
++        u32                      source_y;
++	u32                      polarity_pclk;
++	u32                      polarity_vsync;
++	u32                      polarity_href;
++	struct i2c_client        *sensor;
++	u32                      user; /* MAX 2 (codec, preview) */
++	u32    			 old_priority; /* BUS PRIORITY register */
++	u32                      status;
++	u32                      init_sensor;/* initializing sensor */
++	void	  		 *other;    /* Codec camif_cfg_t */
++	u32			 reset_type;	/* External Sensor Reset  Type */
++	u32		         reset_udelay;	
++} camif_gc_t;			/* gobal control register */
++
++
++/* when  App want to change v4l2 parameter,
++ * we instantly store it into v4l2_t v2 
++ * and then reflect it to hardware
++ */	
++typedef struct v4l2 {
++	struct v4l2_fmtdesc     *fmtdesc;
++	struct v4l2_pix_format   fmt; /* current pixel format */
++	struct v4l2_input        input;
++        struct video_picture     picture;
++	enum v4l2_status         status;
++	int     used_fmt ;	/* used format index  */
++} v4l2_t;
++
++
++typedef struct camif_c_t {
++        struct video_device      *v;
++	/* V4L2 param only for v4l2 driver */
++	v4l2_t                    v2;
++	camif_gc_t               *gc; /* Common between Codec and Preview */
++	/* logical parameter */
++	wait_queue_head_t        waitq;
++	u32                      status; /* Start/Stop */
++	u32                      fsm; /* Start/Stop */
++	u32                      open_count; /* duplicated */
++	int                      irq;
++	char                     shortname[16];
++        u32                      target_x;
++        u32                      target_y;
++	scaler_t                 sc;
++	enum flip_mode           flip;
++        enum camif_dma_type      dma_type;
++       /* 4 pingpong Frame memory */
++        u8                       *pp_virt_buf;
++        dma_addr_t               pp_phys_buf;
++        u32                      pp_totalsize;
++	u32                      pp_num; /* used pingpong memory number */
++        img_buf_t                img_buf[4];
++        enum camif_codec_fmt     fmt;
++        enum camif_capturing     exec;
++	camif_perf_t             perf;
++	u32			 now_frame_num;
++	u32                      auto_restart; /* Only For Preview */
++} camif_cfg_t;
++
++#ifdef SW_DEBUG
++#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , ## args)
++#else
++#define DPRINTK(fmt, args...)
++#endif
++
++
++#ifdef SW_DEBUG
++#define assert(expr) \
++        if(!(expr)) {                                   \
++        printk( "Assertion failed! %s,%s,%s,line=%d\n", \
++        #expr,__FILE__,__FUNCTION__,__LINE__);          \
++        }
++#else
++#define assert(expr)
++#endif
++
++
++
++extern int camif_capture_start(camif_cfg_t *);
++extern int camif_capture_stop(camif_cfg_t *);
++extern int camif_g_frame_num(camif_cfg_t *);
++extern u8 * camif_g_frame(camif_cfg_t *);
++extern int  camif_win_offset(camif_gc_t *);
++extern void camif_hw_open(camif_gc_t *);
++extern void camif_hw_close(camif_cfg_t *);
++extern int camif_dynamic_open(camif_cfg_t *);
++extern int camif_dynamic_close(camif_cfg_t *);
++extern void camif_reset(int,int);
++extern void camif_setup_sensor(void);
++extern int camif_g_fifo_status(camif_cfg_t *);
++extern void camif_last_irq_en(camif_cfg_t *);
++extern void camif_change_flip(camif_cfg_t *);
++
++
++/* Todo
++ *  API Interface function to both Character and V4L2 Drivers
++ */
++extern int camif_do_write(struct file *,const char *, size_t, loff_t *);
++extern int camif_do_ioctl(struct inode *, struct file *,unsigned int, void *);
++
++
++/* 
++ * API for Decoder (S5x532, OV7620..) 
++ */
++void camif_register_decoder(struct i2c_client *);
++void camif_unregister_decoder(struct i2c_client*);
++
++
++
++/* API for FSM */
++#define INSTANT_SKIP 0 
++#define INSTANT_GO   1 
++
++extern ssize_t camif_p_1fsm_start(camif_cfg_t *);
++extern ssize_t camif_p_2fsm_start(camif_cfg_t *);
++extern ssize_t camif_4fsm_start(camif_cfg_t *);
++extern ssize_t camif_p_stop(camif_cfg_t *);
++extern int camif_enter_p_4fsm(camif_cfg_t *);
++extern int camif_enter_c_4fsm(camif_cfg_t *);
++extern int camif_enter_2fsm(camif_cfg_t *);
++extern int camif_enter_1fsm(camif_cfg_t *);
++extern int camif_check_preview(camif_cfg_t *);
++extern int camif_callback_start(camif_cfg_t *);
++extern int camif_clock_init(camif_gc_t *);
++
++/* 
++ *  V4L2 Part
++ */
++#define VID_HARDWARE_SAMSUNG_FIMC20   236
++
++
++
++
++
++#endif
++
++
++/* 
++ * Local variables:
++ * tab-width: 8
++ *  c-indent-level: 8
++ *  c-basic-offset: 8
++ *  c-set-style: "K&R"
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/camif_fsm.c b/arch/arm/mach-s3c2440/camera/camif_fsm.c
+new file mode 100644
+index 0000000..3e2b71a
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/camif_fsm.c
+@@ -0,0 +1,427 @@
++/*  
++    Copyright (C) 2004 Samsung Electronics 
++                     SW.LEE <hitchcar@sec.samsung.com>
++
++    This program is free software; you can redistribute it and/or modify
++    it under the terms of the GNU General Public License as published by
++    the Free Software Foundation; either version 2 of the License, or
++    (at your option) any later version.
++*/
++
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/delay.h>
++#include <linux/errno.h>
++#include <linux/fs.h>
++#include <linux/kernel.h>
++#include <linux/major.h>
++#include <linux/slab.h>
++#include <linux/poll.h>
++#include <linux/signal.h>
++#include <linux/ioport.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/kmod.h>
++#include <linux/vmalloc.h>
++#include <linux/init.h>
++#include <linux/pagemap.h>
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/semaphore.h>
++#include <linux/miscdevice.h>
++
++//#define SW_DEBUG 
++
++#include "camif.h"
++const char *fsm_version =
++        "$Id: camif_fsm.c,v 1.3 2004/04/27 10:26:28 swlee Exp $";
++
++
++/* 
++ * FSM function is the place where Synchronization in not necessary
++ * because IRS calls this functions.
++ */
++
++ssize_t camif_p_1fsm_start(camif_cfg_t *cfg)
++{
++	//camif_reset(CAMIF_RESET,0);
++	cfg->exec = CAMIF_DMA_ON;
++	camif_capture_start(cfg);
++	camif_last_irq_en(cfg);
++	cfg->status = CAMIF_STARTED;
++	cfg->fsm = CAMIF_1nd_INT;
++	return 0;
++}
++
++
++ssize_t camif_p_2fsm_start(camif_cfg_t *cfg)
++{
++	camif_reset(CAMIF_RESET,0);/* FIFO Count goes to zero */
++	cfg->exec = CAMIF_DMA_ON;
++	camif_capture_start(cfg);
++	cfg->status = CAMIF_STARTED;
++	cfg->fsm = CAMIF_1nd_INT;
++	return 0;
++}
++
++
++ssize_t camif_4fsm_start(camif_cfg_t *cfg)
++{
++	camif_reset(CAMIF_RESET,0); /* FIFO Count goes to zero */
++	cfg->exec = CAMIF_DMA_ON;
++	camif_capture_start(cfg);
++	cfg->status = CAMIF_STARTED;
++	cfg->fsm = CAMIF_1nd_INT;
++	cfg->perf.frames = 0;
++	return 0;
++}
++
++
++/* Policy:  
++     cfg->perf.frames  set in camif_fsm.c
++     cfg->status set in video-driver.c
++ */
++
++/* 
++ * Don't insert camif_reset(CAM_RESET, 0 ) into this func 
++ */
++ssize_t camif_p_stop(camif_cfg_t *cfg)
++{
++	cfg->exec = CAMIF_DMA_OFF;
++//	cfg->status = CAMIF_STOPPED;
++	camif_capture_stop(cfg);
++	cfg->perf.frames = 0;	/* Dupplicated ? */
++	return 0;
++}
++
++/* When C working, P asks C to play togehter */
++/* Only P must call this function */
++void camif_start_c_with_p (camif_cfg_t *cfg, camif_cfg_t *other)
++{
++//	cfg->gc->other = get_camif(CODEC_MINOR);
++	cfg->gc->other = other;
++	camif_start_p_with_c(cfg);
++}
++
++static void camif_start_p_with_c(camif_cfg_t *cfg)
++{
++	camif_cfg_t *other = (camif_cfg_t *)cfg->gc->other;
++	/* Preview Stop */
++	cfg->exec = CAMIF_DMA_OFF;
++	camif_capture_stop(cfg);
++	/* Start P and C */
++	camif_reset(CAMIF_RESET, 0);
++	cfg->exec =CAMIF_BOTH_DMA_ON;
++	camif_capture_start(cfg);
++	cfg->fsm = CAMIF_1nd_INT; /* For Preview */
++	if(!other) panic("Unexpected Error \n");
++	other->fsm = CAMIF_1nd_INT; /* For Preview */
++}
++
++static void camif_auto_restart(camif_cfg_t *cfg)
++{	
++//	if (cfg->dma_type & CAMIF_CODEC) return;
++	if (cfg->auto_restart)
++		camif_start_p_with_c(cfg);
++}
++
++
++/* Supposed that PREVIEW already running 
++ * request PREVIEW to start with Codec 
++ */
++static int camif_check_global(camif_cfg_t *cfg)
++{
++	int ret = 0;
++ 	 
++        if (down_interruptible(&cfg->gc->lock)) 
++                       return -ERESTARTSYS;
++        if ( cfg->gc->status & CWANT2START ) {
++		cfg->gc->status &= ~CWANT2START;
++		cfg->auto_restart = 1;
++		ret = 1;
++	}
++	else {
++	        ret = 0; /* There is no codec */
++		cfg->auto_restart = 0; /* Duplicated ..Dummy */
++	}
++
++	up(&cfg->gc->lock);
++
++        return ret;
++}
++
++/*
++ *    1nd INT : Start Interrupt
++ *    Xnd INT : enable Last IRQ : pingpong get the valid data
++ *    Ynd INT : Stop Codec or Preview : pingpong get the valid data
++ *    Znd INT : Last IRQ : valid data 
++ */
++#define CHECK_FREQ 5
++int camif_enter_p_4fsm(camif_cfg_t *cfg)
++{
++	int ret = 0;
++
++	cfg->perf.frames++;
++	if (cfg->fsm == CAMIF_NORMAL_INT)
++	if (cfg->perf.frames % CHECK_FREQ == 0) 
++		ret = camif_check_global(cfg);
++	if (ret > 0) cfg->fsm = CAMIF_Xnd_INT; /* Codec wait for Preview */
++	
++	switch (cfg->fsm) {
++		case CAMIF_1nd_INT:           /* Start IRQ */
++			cfg->fsm = CAMIF_NORMAL_INT;
++			ret = INSTANT_SKIP;
++			DPRINTK(KERN_INFO "1nd INT \n");	
++			break;
++		case CAMIF_NORMAL_INT:		
++			cfg->status = CAMIF_INT_HAPPEN;
++			cfg->fsm = CAMIF_NORMAL_INT;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "NORMAL INT \n");	
++			break;
++		case CAMIF_Xnd_INT:		
++			camif_last_irq_en(cfg);/* IRQ for Enabling LAST IRQ */
++			cfg->status = CAMIF_INT_HAPPEN;
++			cfg->fsm = CAMIF_Ynd_INT;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "Xnd INT \n");	
++			break;	
++		case CAMIF_Ynd_INT:        /* Capture Stop */
++			cfg->exec = CAMIF_DMA_OFF;
++			cfg->status = CAMIF_INT_HAPPEN;
++			camif_capture_stop(cfg);
++			cfg->fsm = CAMIF_Znd_INT;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "Ynd INT \n");	
++			break;
++		case CAMIF_Znd_INT: 		/*  LAST IRQ (Dummy IRQ */
++			cfg->fsm = CAMIF_DUMMY_INT;
++			cfg->status = CAMIF_INT_HAPPEN;
++			ret = INSTANT_GO;
++			camif_auto_restart(cfg);  /* Automatically Restart Camera */
++			DPRINTK(KERN_INFO "Znd INT \n");
++			break;	
++	        case CAMIF_DUMMY_INT:
++			cfg->status = CAMIF_STOPPED; /* Dupplicate ? */
++			ret = INSTANT_SKIP;
++//			DPRINTK(KERN_INFO "Dummy INT \n"); 
++			break;
++		default:
++			printk(KERN_INFO "Unexpect INT %d \n",cfg->fsm); 
++			ret = INSTANT_SKIP;
++			break;
++	}
++	return ret;
++}
++
++
++/* 
++ * NO autorestart included in this function 
++ */
++int camif_enter_c_4fsm(camif_cfg_t *cfg)
++{
++	int ret;
++	
++	cfg->perf.frames++;
++#if 0
++	if (   (cfg->fsm==CAMIF_NORMAL_INT)
++	    && (cfg->perf.frames>cfg->restart_limit-1)
++	   ) 
++		cfg->fsm = CAMIF_Xnd_INT;
++#endif
++	switch (cfg->fsm) {
++		case CAMIF_1nd_INT:           /* Start IRQ */
++			cfg->fsm = CAMIF_NORMAL_INT;
++//			cfg->status = CAMIF_STARTED; /* need this to meet auto-restart */
++			ret = INSTANT_SKIP;
++			DPRINTK(KERN_INFO "1nd INT \n");
++			break;
++		case CAMIF_NORMAL_INT:		
++			cfg->status = CAMIF_INT_HAPPEN;
++			cfg->fsm = CAMIF_NORMAL_INT;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "NORMALd INT \n");
++			break;
++		case CAMIF_Xnd_INT:		
++			camif_last_irq_en(cfg);/* IRQ for Enabling LAST IRQ */
++			cfg->status = CAMIF_INT_HAPPEN;
++			cfg->fsm = CAMIF_Ynd_INT;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "Xnd INT \n");
++			break;	
++		case CAMIF_Ynd_INT:        /* Capture Stop */
++			cfg->exec = CAMIF_DMA_OFF;
++			cfg->status = CAMIF_INT_HAPPEN;
++			camif_capture_stop(cfg);
++			cfg->fsm = CAMIF_Znd_INT;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "Ynd INT \n");
++			break;
++		case CAMIF_Znd_INT: 		/*  LAST IRQ (Dummy IRQ */
++			cfg->fsm = CAMIF_DUMMY_INT;
++			cfg->status = CAMIF_INT_HAPPEN;
++			ret = INSTANT_GO;
++			DPRINTK(KERN_INFO "Znd INT \n");
++			break;	
++	        case CAMIF_DUMMY_INT:
++			cfg->status = CAMIF_STOPPED; /* Dupplicate ? */
++			ret = INSTANT_SKIP;
++			break;
++		default:
++			printk(KERN_INFO "Unexpect INT %d \n",cfg->fsm); 
++			ret = INSTANT_SKIP;
++			break;
++	}
++	return ret;
++}
++
++/* 4 Interrups State Machine is for two pingpong  
++ *    1nd INT : Start Interrupt
++ *    Xnd INT : enable Last IRQ : pingpong get the valid data
++ *    Ynd INT : Stop Codec or Preview : pingpong get the valid data
++ *    Znd INT : Last IRQ : valid data 
++ *    
++ * Note:
++ *    Before calling this func, you must call camif_reset
++ */
++
++int camif_enter_2fsm(camif_cfg_t *cfg) /* Codec FSM */
++{
++	int ret;
++
++	cfg->perf.frames++;
++	switch (cfg->fsm) {
++		case CAMIF_1nd_INT:           /* Start IRQ */
++			cfg->fsm = CAMIF_Xnd_INT;
++			ret = INSTANT_SKIP;
++//			printk(KERN_INFO "1nd INT \n");	
++			break;
++		case CAMIF_Xnd_INT:		
++			camif_last_irq_en(cfg);/* IRQ for Enabling LAST IRQ */
++			cfg->now_frame_num = 0;
++			cfg->status = CAMIF_INT_HAPPEN;
++			cfg->fsm = CAMIF_Ynd_INT;
++			ret = INSTANT_GO;
++//			printk(KERN_INFO "2nd INT \n");	
++			break;	
++		case CAMIF_Ynd_INT:        /* Capture Stop */
++			cfg->exec = CAMIF_DMA_OFF;
++			cfg->now_frame_num = 1;
++			cfg->status = CAMIF_INT_HAPPEN;
++			camif_capture_stop(cfg);
++			cfg->fsm = CAMIF_Znd_INT;
++			ret = INSTANT_GO;
++//			printk(KERN_INFO "Ynd INT \n");	
++			break;
++		case CAMIF_Znd_INT: 		/*  LAST IRQ (Dummy IRQ */
++			cfg->now_frame_num = 0;
++//			cfg->fsm = CAMIF_DUMMY_INT;
++			cfg->status = CAMIF_INT_HAPPEN;
++			ret = INSTANT_GO;
++//			printk(KERN_INFO "Znd INT \n");
++			break;	
++	        case CAMIF_DUMMY_INT:
++			cfg->status = CAMIF_STOPPED; /* Dupplicate ? */
++			ret = INSTANT_SKIP;
++			printk(KERN_INFO "Dummy INT \n"); 
++			break;
++		default:  /* CAMIF_PENDING_INT */
++			printk(KERN_INFO "Unexpect INT \n"); 
++			ret = INSTANT_SKIP;
++			break;
++	}
++	return ret;
++}
++
++
++/* 2 Interrups State Machine is for one pingpong  
++ *    1nd INT : Stop Codec or Preview : pingpong get the valid data
++ *    2nd INT : Last IRQ : dummy data 
++ */
++int camif_enter_1fsm(camif_cfg_t *cfg) /* Codec FSM */
++{
++	int ret;
++
++	cfg->perf.frames++;
++	switch (cfg->fsm) {
++		case CAMIF_Ynd_INT:		/* IRQ for Enabling LAST IRQ */
++			cfg->exec = CAMIF_DMA_OFF;
++			camif_capture_stop(cfg);
++			cfg->fsm = CAMIF_Znd_INT;
++			ret = INSTANT_SKIP;
++	//		printk(KERN_INFO "Ynd INT \n");	
++			break;	
++		case CAMIF_Znd_INT: 		/*  LAST IRQ (Dummy IRQ */
++			cfg->fsm = CAMIF_DUMMY_INT;
++			cfg->status = CAMIF_INT_HAPPEN;
++			ret = INSTANT_GO;
++	//		printk(KERN_INFO "Znd INT \n");	
++			break;
++	        case CAMIF_DUMMY_INT:
++			cfg->status = CAMIF_STOPPED; /* Dupplicate ? */
++			ret = INSTANT_SKIP;
++			printk(KERN_INFO "Dummy INT \n"); 
++			break;
++		default:
++			printk(KERN_INFO "Unexpect INT \n"); 
++			ret = INSTANT_SKIP;
++			break;
++	}
++	return ret;
++}
++
++
++/*
++ *  GLOBAL STATUS CONTROL FUNCTION
++ *
++ */
++
++
++/* Supposed that PREVIEW already running 
++ * request PREVIEW to start with Codec 
++ */
++int camif_callback_start(camif_cfg_t *cfg)
++{
++        int  doit = 1;
++        while (doit) {
++                if (down_interruptible(&cfg->gc->lock)) {
++                        return -ERESTARTSYS;
++                }
++                cfg->gc->status = CWANT2START;
++                cfg->gc->other = cfg;
++                up(&cfg->gc->lock);
++                doit = 0;
++        }
++        return 0;
++}
++
++/*
++ * Return status of Preview Machine
++  ret value :
++      0: Preview is not working
++      X: Codec must follow PREVIEW start
++*/
++int camif_check_preview(camif_cfg_t *cfg)
++{
++        int ret = 0;
++
++        if (down_interruptible(&cfg->gc->lock)) {
++                        ret = -ERESTARTSYS;
++                        return ret;
++        }
++        if (cfg->gc->user == 1) ret = 0;
++     //   else if (cfg->gc->status & PNOTWORKING) ret = 0;
++        else ret = 1;
++        up(&cfg->gc->lock);
++        return ret;
++}
++
++
++
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/imgsensor.c b/arch/arm/mach-s3c2440/camera/imgsensor.c
+new file mode 100644
+index 0000000..44b7bee
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/imgsensor.c
+@@ -0,0 +1,255 @@
++/*
++ *  Copyright (C) 2004 Samsung Electronics 
++ *             SW.LEE <hitchcar@samsung.com>
++ *
++ *  Copyright (C) 2000 Russell King : pcf8583.c
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ *  Driver for FIMC20 Camera Decoder 
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/i2c.h>
++#include <linux/slab.h>
++#include <linux/string.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++
++
++#ifdef CONFIG_ARCH_S3C24A0A
++#else
++#include <asm/arch/S3C2440.h>
++#endif
++
++#define SW_DEBUG
++#include "camif.h"
++#include "sensor.h"
++
++#ifndef SAMSUNG_SXGA_CAM
++#include "s5x532_rev36.h"
++#else
++#include "sxga.h"
++#endif
++
++static const char *sensor_version =
++        "$Id: imgsensor.c,v 1.11 2004/06/10 12:45:40 swlee Exp $";
++
++
++static struct i2c_driver s5x532_driver;
++static camif_gc_t data = {
++	itu_fmt:      CAMIF_ITU601,
++	order422:     CAMIF_YCBYCR,
++	camclk:       24000000,
++#ifndef SAMSUNG_SXGA_CAM
++	source_x:     640,
++	source_y:     480,
++	win_hor_ofst: 112,
++	win_ver_ofst: 20,
++#else
++	source_x:     1280,
++	source_y:     1024,
++	win_hor_ofst: 0,
++	win_ver_ofst: 0,
++#endif
++	polarity_pclk:1,
++	polarity_href:0,
++#ifdef CONFIG_ARCH_S3C24A0A
++	reset_type:CAMIF_EX_RESET_AL, /* Active Low */
++#else
++	reset_type:CAMIF_EX_RESET_AH, /* Ref board has inverted signal */
++#endif
++	reset_udelay:2000,
++};
++
++#define CAM_ID 0x5a
++
++static unsigned short ignore[] = { I2C_CLIENT_END };
++static unsigned short normal_addr[] = { (CAM_ID>>1), I2C_CLIENT_END };
++static struct i2c_client_address_data addr_data = {
++	normal_i2c:		normal_addr,
++	normal_i2c_range:	ignore,
++	probe:			ignore,
++	probe_range:		ignore,
++	ignore:			ignore,
++	ignore_range:		ignore,
++	force:			ignore,
++};
++
++s5x532_t s5x532_regs_mirror[S5X532_REGS];
++
++unsigned char 
++s5x532_read(struct i2c_client *client,unsigned char subaddr)
++{
++	int ret;
++	unsigned char buf[1];
++	struct i2c_msg msg ={ client->addr, 0, 1, buf};
++	buf[0] = subaddr;
++
++	ret = i2c_transfer(client->adapter,&msg, 1) == 1 ? 0 : -EIO;
++	if (ret == -EIO) {
++	  printk(" I2C write Error \n");
++	  return -EIO;
++	}
++	
++	msg.flags = I2C_M_RD;
++	ret = i2c_transfer(client->adapter, &msg, 1) == 1 ? 0 : -EIO;
++
++	return buf[0];
++}
++
++
++static int
++s5x532_write(struct i2c_client *client,
++		  unsigned char subaddr, unsigned char val)
++{
++       unsigned char buf[2];
++       struct i2c_msg msg = { client->addr, 0, 2, buf};
++
++       buf[0]= subaddr;
++       buf[1]= val;
++
++       return i2c_transfer(client->adapter, &msg, 1) == 1 ? 0 : -EIO;
++}
++
++void inline s5x532_init(struct i2c_client *sam_client)
++{
++	int i;
++
++	printk(KERN_ERR "s5x532_init  \n");
++	for (i = 0; i < S5X532_INIT_REGS; i++) {
++		s5x532_write(sam_client,
++			      s5x532_reg[i].subaddr, s5x532_reg[i].value );
++	}
++
++#ifdef YOU_WANT_TO_CHECK_IMG_SENSOR 
++	for (i = 0; i < S5X532_INIT_REGS;i++) {
++		if ( s5x532_reg[i].subaddr == PAGE_ADDRESS ) { 
++			s5x532_write(sam_client,
++			      s5x532_reg[i].subaddr, s5x532_reg[i].value);
++
++			printk(KERN_ERR "Page: Subaddr %02x = 0x%02x\n", 
++			       s5x532_reg[i].subaddr, s5x532_regs_mirror[i].value);
++	
++
++		} else 
++		{      
++			s5x532_regs_mirror[i].subaddr = s5x532_reg[i].subaddr; 
++			s5x532_regs_mirror[i].value = 
++			s5x532_read(sam_client,s5x532_reg[i].subaddr);
++			printk(KERN_ERR "Subaddr %02x = 0x%02x\n", 
++			       s5x532_reg[i].subaddr, s5x532_regs_mirror[i].value);
++		}
++	}
++#endif
++       
++}
++
++static int
++s5x532_attach(struct i2c_adapter *adap, int addr, unsigned short flags,int kind)
++{
++	struct i2c_client *c;
++
++	c = kmalloc(sizeof(*c), GFP_KERNEL);
++	if (!c)	return -ENOMEM;
++
++	strcpy(c->name, "S5X532");
++	c->id		= s5x532_driver.id;
++	c->flags	= I2C_CLIENT_ALLOW_USE;
++	c->addr		= addr;
++	c->adapter	= adap;
++	c->driver	= &s5x532_driver;
++	c->data		= &data;
++	data.sensor     = c; 
++
++	camif_register_decoder(c);
++	return i2c_attach_client(c);
++}
++
++static int s5x532_probe(struct i2c_adapter *adap)
++{ 
++	return i2c_probe(adap, &addr_data, s5x532_attach);
++}
++
++static int s5x532_detach(struct i2c_client *client)
++{
++	i2c_detach_client(client);
++	camif_unregister_decoder(client);
++	return 0;
++}
++
++static int
++s5x532_command(struct i2c_client *client, unsigned int cmd, void *arg)
++{
++        switch (cmd) {
++        case SENSOR_INIT:
++                 s5x532_init(client);
++		 printk(KERN_INFO "CAMERA: S5X532 Sensor initialized\n");
++		 break;
++	case USER_ADD:
++		MOD_INC_USE_COUNT;
++		break;
++	case USER_EXIT:
++		MOD_DEC_USE_COUNT;
++		break;
++/* Todo
++	case SENSOR_BRIGHTNESS:
++		change_sensor();
++		break;
++*/
++	default:	
++		panic("Unexpect Sensor Command \n");
++		break;
++        }
++	return 0;
++}
++
++static struct i2c_driver s5x532_driver = {
++	name:		"S5X532",
++	id:		I2C_ALGO_S3C,
++	flags:		I2C_DF_NOTIFY,
++	attach_adapter:	s5x532_probe,
++	detach_client:	s5x532_detach,
++	command:	s5x532_command
++};
++
++static void iic_gpio_port(void) 
++{
++#ifdef CONFIG_ARCH_S3C24A0A
++#else
++	GPECON &=  ~(0xf <<28);
++	GPECON |=    0xa <<28;
++#endif
++}
++
++static __init int camif_sensor_init(void)
++{
++        iic_gpio_port();
++	return i2c_add_driver(&s5x532_driver);
++}
++
++
++static __init void camif_sensor_exit(void)
++{
++	i2c_del_driver(&s5x532_driver);
++}
++
++module_init(camif_sensor_init)
++module_exit(camif_sensor_exit)
++
++MODULE_AUTHOR("SW.LEE <hitchcar@sec.samsung.com>");
++MODULE_DESCRIPTION("I2C Client Driver For Fimc2.0 MISC Driver");
++MODULE_LICENSE("GPL");
++
++
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/miscdevice.h b/arch/arm/mach-s3c2440/camera/miscdevice.h
+new file mode 100644
+index 0000000..2e1cfbc
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/miscdevice.h
+@@ -0,0 +1,18 @@
++
++ /*----------------------------------------------------------
++  *   (C) 2004 Samsung Electronics
++  *   SW.LEE < hitchcar@samsung.com>
++  * 
++  ----------------------------------------------------------- */
++
++#ifndef _LINUX_S3C_MISCDEVICE_H
++#define _LINUX_S3C_MISCDEVICE_H
++
++#define CODEC_MINOR 212
++#define PREVIEW_MINOR 213
++
++
++
++
++
++#endif
+diff --git a/arch/arm/mach-s3c2440/camera/qt-driver.c b/arch/arm/mach-s3c2440/camera/qt-driver.c
+new file mode 100644
+index 0000000..0c5dd40
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/qt-driver.c
+@@ -0,0 +1,169 @@
++/*
++ * SW.LEE <hitchcar@samsung.com>
++ *   
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/delay.h>
++#include <linux/errno.h>
++#include <linux/fs.h>
++#include <linux/kernel.h>
++#include <linux/major.h>
++#include <linux/slab.h>
++#include <linux/poll.h>
++#include <linux/signal.h>
++#include <linux/ioport.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/kmod.h>
++#include <linux/vmalloc.h>
++#include <linux/init.h>
++#include <asm/io.h>
++#include <asm/page.h>
++#include <asm/irq.h>
++#include <asm/semaphore.h>
++#include <linux/miscdevice.h>
++                                                                                                           
++//#define SW_DEBUG
++                                                                                                           
++#include "camif.h"
++#include "videodev.h"
++#include "miscdevice.h"
++#include "cam_reg.h"
++#include "sensor.h"
++#include "userapp.h"
++                                                                                                           
++
++/************************* Sharp Zarus API **************************
++* refering to Camera Driver API for SL-5000D/SL-5600 revision 1.00 
++*   				April 11, 2002.
++  SW.LEE <hitchcar@sec.samsung.com>
++   		I want to use Sharp Camera Application. 
++*
++*/
++
++#define READ_MODE_STATUS	0x1
++#define READ_MODE_IMAGE		0x0
++#define CAPTURE_SPEED
++#define	H_FLIP	
++#define V_FLIP
++typedef enum sharp_readmode 
++{
++        IMAGE = 0, STATUS = 1,
++        FASTER = 0, BETTER = 2,
++        XNOFLIP = 0, XFLIP = 4,
++        YNOFLIP = 0, YFLIP = 8,
++        AUTOMATICFLIP = -1
++} ReadMode_t;
++
++
++static struct sharp_param_t {
++	ReadMode_t readMode;
++	char CameraStatus[4];
++} sharp_param = { STATUS, {'s','m','c','A'}};
++
++
++camif_param_t qt_parm = { 640,480,240,320,16,0};
++	
++static void setReadMode(const char *b,size_t count)
++{
++	int i =   *(b+2) - 48 ;
++	if ( 4 == count ) {
++		i = (*(b+3) - 48)  + i * 10;
++	}
++
++	//	DPRINTK(" setReadMode %s conversion value %d \n",b , i); 
++	if ( i & STATUS ) { 
++	//	DPRINTK(" STATUS MODE \n");
++		sharp_param.readMode = i;
++	}
++	else  {
++	//	DPRINTK(" IMAGE MODE \n");
++		sharp_param.readMode = i;
++	}
++}
++
++
++
++
++extern ssize_t camif_p_read(struct file *, char *, size_t , loff_t *);
++
++ssize_t z_read(struct file *f, char *buf, size_t count, loff_t *pos)
++{
++	size_t end;
++
++	if (sharp_param.readMode & STATUS ) {
++		buf[0] = sharp_param.CameraStatus[0];
++		buf[1] = sharp_param.CameraStatus[1];
++		buf[2] = sharp_param.CameraStatus[2];
++		buf[3] = sharp_param.CameraStatus[3];
++		end = 4;
++		return end;
++	} 
++	else {	/* Image ReadMode */
++		/*
++		if (( sharp_param.readMode & (BETTER|X  FLIP|YFLIP)))
++			DPRINTK("  Not Supporting BETTER|XFLIP|YFLIP\n");
++		*/
++		return camif_p_read(f,buf,count,pos);
++	}
++}
++
++static void z_config(camif_cfg_t *cfg,int x, int y)
++{
++	cfg->target_x = x;
++	cfg->target_y = y;
++	cfg->fmt = CAMIF_RGB16;
++	if (camif_dynamic_open(cfg)) {
++		panic(" Eror Happens \n");
++	}
++}
++
++
++ssize_t z_write(struct file *f, const char *b, size_t c, loff_t *pos)
++{
++	int array[5];
++	int zoom = 1;
++	camif_cfg_t *cfg;
++
++	cfg = get_camif(MINOR(f->f_dentry->d_inode->i_rdev));
++//	DPRINTK(" param %s count %d \n",b, c );
++
++	switch(*b) {
++	case 'M':	
++		setReadMode(b, c);
++		break;
++	case 'B':	/* Clear the latch flag of shutter button */
++		DPRINTK("  clear latch flag of camera's shutter button\n");
++		sharp_param.CameraStatus[0]='s';
++		break;
++	case 'Y':	/* I don't know how to set Shutter pressed */	
++		DPRINTK("  set latch flag n");
++		sharp_param.CameraStatus[0]='S';
++		break;
++	case 'S':	/* Camera Image Resolution */
++	case 'R':	/* Donot support Rotation */
++	DPRINTK(" param %s count %d \n",b, c );
++		get_options((char *)(b+2), 5, array);
++		if ( array[3] == 512 ) zoom = 2;
++		z_config(cfg, array[1] * zoom , array[2] * zoom );
++		camif_4fsm_start(cfg);
++		break;
++	case 'C':
++	DPRINTK(" param %s count %d \n",b, c );
++		DPRINTK("  Start the camera to capture \n");
++		sharp_param.CameraStatus[2]='C';
++		camif_4fsm_start(cfg);
++		break;
++	default:
++		printk("Unexpected  param %s count %d \n",b, c );
++	}
++
++	return c;
++}
++
+diff --git a/arch/arm/mach-s3c2440/camera/qt.h b/arch/arm/mach-s3c2440/camera/qt.h
+new file mode 100644
+index 0000000..e58368a
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/qt.h
+@@ -0,0 +1,18 @@
++/*
++ * SW.LEE <hitchcar@samsung.com>
++ *   
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++#ifndef __Z_API_H_
++#define __Z_API_H_
++
++extern ssize_t z_read(struct file *f, char *buf, size_t count, loff_t *pos);
++extern ssize_t z_write(struct file *f, const char *b, size_t c, loff_t *pos);
++
++
++
++#endif
++
+diff --git a/arch/arm/mach-s3c2440/camera/s5x532.h b/arch/arm/mach-s3c2440/camera/s5x532.h
+new file mode 100644
+index 0000000..12725f4
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/s5x532.h
+@@ -0,0 +1,143 @@
++/*
++ * 2004 (C) Samsung Electronics 
++ *  SW.LEE <hitchcar@sec.samsung.com>
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++
++#ifndef _SMDK2440_S5X532_H_
++#define _SMDK2440_S5X532_H_
++
++
++#define CHIP_DELAY 0xFF
++
++typedef struct samsung_t{
++	unsigned char subaddr;
++	unsigned char value;
++	unsigned char page; 	
++} s5x532_t;
++
++s5x532_t s5x532_reg[] = {
++	// page 5
++	{0xec,0x05},
++	{0x08,0x55,0x5},
++	{0x0a,0x75,0x5},
++	{0x0c,0x90,0x5},
++	{0x0e,0x18,0x5},
++	{0x12,0x09,0x5},
++	{0x14,0x9d,0x5},
++	{0x16,0x90,0x5},
++	{0x1a,0x18,0x5},
++	{0x1c,0x0c,0x5},
++	{0x1e,0x09,0x5},
++	{0x20,0x06,0x5},
++	{0x22,0x20,0x5},
++	{0x2a,0x00,0x5},
++	{0x2d,0x04,0x5},
++	{0x12,0x24,0x5},
++	// page 3
++	{0xec,0x03,0x3},
++	{0x0c,0x09,0x3},
++	{0x6c,0x09,0x3},
++	{0x2b,0x10,0x3}, // momo clock inversion
++	// page 2
++	{0xec,0x02,0x2},
++	{0x03,0x09,0x2},
++	{0x05,0x08,0x2},
++	{0x06,0x01,0x2},
++	{0x07,0xf8,0x2},
++	{0x15,0x25,0x2},
++	{0x30,0x29,0x2},
++	{0x36,0x12,0x2},
++	{0x38,0x04,0x2},
++	{0x1b,0x77,0x2}, // 24MHz : 0x77, 12MHz : 0x22
++	{0x1c,0x77,0x2}, // 24MHz : 0x77, 12MHz : 0x22
++	// page 1
++	{0xec,0x01,0x1},
++	{0x00,0x03,0x1}, // 
++	{0x0a,0x08,0x1}, // 0x0-QQVGA, 0x06-CIF, 0x02-QCIF, 0x08-VGA, 0x04-QVGA, 0x0a-SXGA
++	{0x0c,0x00,0x1}, // Pattern selectio. 0-CIS, 1-Color bar, 2-Ramp, 3-Blue screen
++	{0x10,0x27,0x1},
++	// 0x21-ITU-R656(CrYCbY), 0x25-ITU-R601(CrYCbY), 0x26-ITU-R601(YCbYCr)
++	{0x50,0x21,0x1},		// Hblank
++	{0x51,0x00,0x1},		// Hblank
++	{0x52,0xA1,0x1},		// Hblank
++	{0x53,0x02,0x1},		// Hblank
++	{0x54,0x01,0x1},		// Vblank
++	{0x55,0x00,0x1},		// Vblank
++	{0x56,0xE1,0x1},		// Vblank 		
++	{0x57,0x01,0x1},		// Vblank
++	{0x58,0x21,0x1},		// Hsync
++	{0x59,0x00,0x1},		// Hsync
++	{0x5a,0xA1,0x1},		// Hsync
++	{0x5b,0x02,0x1},		// Hsync
++	{0x5c,0x03,0x1},		// Vref
++	{0x5d,0x00,0x1},		// Vref
++	{0x5e,0x05,0x1},		// Vref
++	{0x5f,0x00,0x1},		// Vref	
++	{0x70,0x0E,0x1},
++	{0x71,0xD6,0x1},
++	{0x72,0x30,0x1},
++	{0x73,0xDB,0x1},
++	{0x74,0x0E,0x1},
++	{0x75,0xD6,0x1},
++	{0x76,0x18,0x1},
++	{0x77,0xF5,0x1},
++	{0x78,0x0E,0x1},
++	{0x79,0xD6,0x1},
++	{0x7a,0x28,0x1},
++	{0x7b,0xE6,0x1},
++	{0x50,0x00,0x1},
++	{0x5c,0x00,0x1},
++
++	// page 0
++	{0xec,0x00,0x0},
++	{0x79,0x01,0x0},
++	{0x58,0x90,0x0},
++	{0x59,0xA0,0x0},
++	{0x5a,0x50,0x0},
++	{0x5b,0x70,0x0},
++	{0x5c,0xD0,0x0},
++	{0x5d,0xC0,0x0},
++	{0x5e,0x28,0x0},
++	{0x5f,0x08,0x0},
++	{0x50,0x90,0x0},
++	{0x51,0xA0,0x0},
++	{0x52,0x50,0x0},
++	{0x53,0x70,0x0},
++	{0x54,0xD0,0x0},
++	{0x55,0xC0,0x0},
++	{0x56,0x28,0x0},
++	{0x57,0x00,0x0},
++	{0x48,0x90,0x0},
++	{0x49,0xA0,0x0},
++	{0x4a,0x50,0x0},
++	{0x4b,0x70,0x0},
++	{0x4c,0xD0,0x0},
++	{0x4d,0xC0,0x0},
++	{0x4e,0x28,0x0},
++	{0x4f,0x08,0x0},
++	{0x72,0x82,0x0}, // main clock = 24MHz:0xd2, 16M:0x82, 12M:0x54
++	{0x75,0x05,0x0} // absolute vertical mirror.  junon
++
++};
++
++
++#define S5X532_INIT_REGS (sizeof(s5x532_reg)/sizeof(s5x532_reg[0]))
++#define S5X532_RISC_REGS 0xEB  
++#define S5X532_ISP_REGS 0xFB /* S5C7323X */
++#define S5X532_CIS_REGS 0x2F /* S5K437LA03 */
++
++
++#define PAGE_ADDRESS      0xEC
++
++//#define S5X532_REGS (S5X532_RISC_REGS+S5X532_ISP_REGS+S5X532_CIS_REGS)
++#define S5X532_REGS (0x1000)
++
++
++
++#endif
++
++
+diff --git a/arch/arm/mach-s3c2440/camera/s5x532_rev36.h b/arch/arm/mach-s3c2440/camera/s5x532_rev36.h
+new file mode 100644
+index 0000000..b662e9c
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/s5x532_rev36.h
+@@ -0,0 +1,208 @@
++/*
++ * 2004 (C) Samsung Electronics 
++ *  SW.LEE <hitchcar@sec.samsung.com>
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++
++#ifndef _SMDK2440_S5X532_H_
++#define _SMDK2440_S5X532_H_
++
++
++#define CHIP_DELAY 0xFF
++
++typedef struct samsung_t{
++	unsigned char subaddr;
++	unsigned char value;
++	unsigned char page; 	
++} s5x532_t;
++
++s5x532_t s5x532_reg[] = {
++
++	//=============== page0 ===============//
++	{0xec,0x00,0x00},
++	{0x02,0x00,0x00},
++	{0x14,0x60,0x00},
++	{0x15,0x60,0x00},
++	{0x16,0x60,0x00},
++	{0x1b,0x20,0x00},
++	{0x1c,0x20,0x00},
++	{0x1d,0x20,0x00},
++	{0x1e,0x20,0x00},
++	{0x72,0xdc,0x00},
++	{0x73,0x11,0x00},
++	{0x76,0x82,0x00},
++	{0x77,0x90,0x00},
++	{0x78,0x6c,0x00},
++	{0x0a,0x02,0x00},
++	{0x34,0x0d,0x00},
++	{0x35,0x0a,0x00},
++	{0x36,0x05,0x00},
++	{0x37,0x05,0x00},
++	{0x38,0x06,0x00},
++	{0x39,0x08,0x00},
++	{0x3A,0x0d,0x00},
++	{0x3B,0x0d,0x00},
++	{0x3C,0x18,0x00},
++	{0x3D,0xE0,0x00},
++	{0x3E,0x20,0x00},
++	{0x66,0x02,0x00},
++	{0x6c,0x40,0x00},
++	{0x7c,0x01,0x00},
++	{0x0D,0x24,0x00},
++	{0x40,0x1B,0x00},
++	{0x41,0x4F,0x00},
++	{0x42,0x24,0x00},
++	{0x43,0x3E,0x00},
++	{0x44,0x32,0x00},
++	{0x45,0x30,0x00},
++	{0x48,0xa0,0x00},
++	{0x49,0xd0,0x00},
++	{0x4A,0x28,0x00},
++	{0x4B,0x7d,0x00},
++	{0x4C,0xd0,0x00},
++	{0x4D,0xe0,0x00},
++	{0x4E,0x1a,0x00},
++	{0x4F,0xa0,0x00},
++	{0x50,0xc0,0x00},
++	{0x51,0xc0,0x00},
++	{0x52,0x42,0x00},
++	{0x53,0x7e,0x00},
++	{0x54,0xc0,0x00},
++	{0x55,0xf0,0x00},
++	{0x56,0x1e,0x00},
++	{0x57,0xe0,0x00},
++	{0x58,0xc0,0x00},
++	{0x59,0xa0,0x00},
++	{0x5A,0x4a,0x00},
++	{0x5B,0x7e,0x00},
++	{0x5C,0xc0,0x00},
++	{0x5D,0xf0,0x00},
++	{0x5E,0x2a,0x00},
++	{0x5F,0x10,0x00},
++	{0x79,0x00,0x00},          
++	{0x7a,0x00,0x00},
++	{0xe0,0x0f,0x00},
++	{0xe3,0x14,0x00}, 
++	{0xe5,0x48,0x00},
++	{0xe7,0x58,0x00},
++
++	//=============== page1 ===============//
++	{0xec,0x01,0x01},
++	{0x10,0x05,0x01},
++	{0x20,0xde,0x01},
++	{0x0b,0x06,0x01},
++	{0x30,0x00,0x01},
++	{0x31,0x00,0x01},
++	{0x32,0x00,0x01},
++	{0x24,0x28,0x01},
++	{0x25,0x3F,0x01},
++	{0x26,0x65,0x01},
++	{0x27,0xA1,0x01},
++	{0x28,0xFF,0x01},
++	{0x29,0x96,0x01},
++	{0x2A,0x85,0x01},
++	{0x2B,0xFF,0x01},
++	{0x2C,0x00,0x01},
++	{0x2D,0x1B,0x01},
++	{0xB0,0x28,0x01},
++	{0xB1,0x3F,0x01},
++	{0xB2,0x65,0x01},
++	{0xB3,0xA1,0x01},
++	{0xB4,0xFF,0x01},
++	{0xB5,0x96,0x01},
++	{0xB6,0x85,0x01},
++	{0xB7,0xFF,0x01},
++	{0xB8,0x00,0x01},
++	{0xB9,0x1B,0x01},
++	{0x15,0x15,0x01},
++	{0x18,0x85,0x01},
++	{0x1f,0x05,0x01},
++	{0x87,0x40,0x01},
++	{0x37,0x60,0x01},
++	{0x38,0xd5,0x01},
++	{0x48,0xa0,0x01},
++	{0x61,0x54,0x01},
++	{0x62,0x54,0x01},
++	{0x63,0x14,0x01},
++	{0x64,0x14,0x01},
++	{0x6d,0x12,0x01},
++	{0x78,0x09,0x01},
++	{0x79,0xD7,0x01},
++	{0x7A,0x14,0x01},
++	{0x7B,0xEE,0x01},
++	                 
++	//=============== page2 ===============//
++	{0xec,0x02,0x02},
++	{0x2c,0x76,0x02},
++	{0x25,0x25,0x02},
++	{0x27,0x27,0x02},
++	{0x30,0x29,0x02},
++	{0x36,0x08,0x02},
++	{0x38,0x04,0x02},
++
++	//=============== page3 ===============//
++	{0xec,0x03,0x03},
++	{0x08,0x00,0x03},
++	{0x09,0x33,0x03},
++
++	//=============== page4 ===============//
++	{0xec,0x04,0x04},
++	{0x00,0x21,0x04},
++	{0x01,0x00,0x04},            
++	{0x02,0x9d,0x04},            
++	{0x03,0x02,0x04},            
++	{0x04,0x04,0x04},         
++	{0x05,0x00,0x04},            
++	{0x06,0x1f,0x04},          
++	{0x07,0x02,0x04},            
++	{0x08,0x21,0x04},            
++	{0x09,0x00,0x04},            
++	{0x0a,0x9d,0x04},           
++	{0x0b,0x02,0x04},            
++	{0x0c,0x04,0x04},             
++	{0x0d,0x00,0x04},            
++	{0x0e,0x20,0x04},            
++	{0x0f,0x02,0x04},            
++	{0x1b,0x3c,0x04},            
++	{0x1c,0x3c,0x04},            
++
++	//=============== page5 ===============//
++	{0xec,0x05,0x05},                               
++	{0x1f,0x00,0x05},                               
++	{0x08,0x59,0x05},            
++	{0x0a,0x71,0x05},            
++	{0x1e,0x23,0x05},            
++	{0x0e,0x3c,0x05},            
++
++	//=============== page7 ===============//
++	{0xec,0x07,0x07},
++	{0x11,0xfe,0x07},
++
++	// added by junon
++	{0xec,0x01,0x07}, 
++	{0x10,0x26,0x07},
++	// 0x21-ITU-R656(CbYCrY), 0x25-ITU-R601(CbYCrY), 0x26-ITU-R601(YCrYCb)
++
++
++};
++
++
++#define S5X532_INIT_REGS (sizeof(s5x532_reg)/sizeof(s5x532_reg[0]))
++#define S5X532_RISC_REGS 0xEB  
++#define S5X532_ISP_REGS 0xFB /* S5C7323X */
++#define S5X532_CIS_REGS 0x2F /* S5K437LA03 */
++
++
++#define PAGE_ADDRESS      0xEC
++
++//#define S5X532_REGS (S5X532_RISC_REGS+S5X532_ISP_REGS+S5X532_CIS_REGS)
++#define S5X532_REGS (0x1000)
++
++
++
++#endif
++
++
+diff --git a/arch/arm/mach-s3c2440/camera/sensor.h b/arch/arm/mach-s3c2440/camera/sensor.h
+new file mode 100644
+index 0000000..e28d01c
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/sensor.h
+@@ -0,0 +1,20 @@
++/*
++ *
++ *  Copyright (C) 2004 Samsung Electronics
++ *            SW.LEE <hitchcar@sec.samsung.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#ifndef __SENSOR_CMD_H_
++#define __SENSOR_CMD_H_
++
++#include "bits.h"
++
++#define SENSOR_INIT	BIT0
++#define USER_ADD        BIT1
++#define USER_EXIT       BIT2
++
++#endif
+diff --git a/arch/arm/mach-s3c2440/camera/sxga.h b/arch/arm/mach-s3c2440/camera/sxga.h
+new file mode 100644
+index 0000000..b41305a
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/sxga.h
+@@ -0,0 +1,504 @@
++/*
++ * 2004 (C) Samsung Electronics 
++ *  SW.LEE <hitchcar@sec.samsung.com>
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++
++#ifndef _SAMSUNG_SXGA_H_
++#define _SAMSUNG_SXGA_H_
++
++
++#define CHIP_DELAY 0xFF
++
++typedef struct samsung_t{
++	unsigned char subaddr;
++	unsigned char value;
++	unsigned char page; 	
++} s5x532_t;
++
++s5x532_t s5x532_reg[] = {
++	// page 0
++	{0xec,0x00,0x0},
++	{0x0c,0x38,0x0},
++	{0x0d,0x24,0x0},
++	{0x13,0x10,0x0},
++	{0x14,0x10,0x0},
++	{0x15,0x10,0x0},
++	{0x16,0x10,0x0},
++	{0x17,0x20,0x0},
++	{0x18,0x30,0x0},
++	{0x19,0x30,0x0},
++	{0x1a,0x10,0x0},
++	{0x1b,0x10,0x0},
++	
++	{0x2d,0x40,0x0},
++	{0x3e,0x10,0x0},
++	{0x34,0x0a,0x0},
++	{0x39,0x04,0x0},
++	{0x3a,0x02,0x0},
++	{0x31,0x05,0x0},
++
++	{0x40,0x1d,0x0},
++	{0x41,0x50,0x0},
++	{0x42,0x24,0x0},
++	{0x43,0x3f,0x0},
++	{0x44,0x30,0x0},
++	{0x45,0x31,0x0},
++
++	{0x48,0xa0,0x0},
++	{0x49,0xc0,0x0},
++	{0x4a,0x58,0x0},
++	{0x4b,0x50,0x0},
++	{0x4c,0xb0,0x0},
++	{0x4d,0xc0,0x0},
++	{0x4e,0x30,0x0},
++	{0x4f,0x20,0x0},
++
++	{0x50,0xa0,0x0},
++	{0x51,0xc0,0x0},
++	{0x52,0x50,0x0},
++	{0x53,0x60,0x0},
++	{0x54,0xb0,0x0},
++	{0x55,0xc0,0x0},
++	{0x56,0x20,0x0},
++	{0x57,0x08,0x0},
++//	{0x72,0x50,0x0}, // Clock 16
++	{0x72,0x78,0x0}, // Clock 24Mhz
++//	{0x72,0xf0,0x0}, // Clock 48Mhz
++	// page 1
++	{0xec,0x01,0x1},
++	{0x10,0x17,0x1}, // ITU-R601
++	                 /* 
++			   [3:2] : out_sel 
++			     00 : 656
++			     01 : 601
++			     10 : RGB
++			     11 : CIS
++			   [1] : YC_SEL  
++			   [0] : CBCR_SEL
++			 */
++
++	{0x0b,0x06,0x1}, // 6
++	{0x20,0xa8,0x1}, //b0); // Highlight C Supp 040215 
++	{0x22,0x26,0x1}, //2f); 040225
++  
++	{0x24,0x08,0x1}, //00); //1F); 040226
++	{0x25,0x10,0x1}, //10); //34);
++	{0x26,0x40,0x1}, //56);
++	{0x27,0x80,0x1}, //8D);
++	{0x28,0x2c,0x1}, //E7);
++	{0x29,0xd6,0x1}, //7C);
++	{0x2A,0x0c,0x1}, //70);
++	{0x2B,0xFF,0x1}, //FF);
++	{0x2C,0x00,0x1}, //00);
++	{0x2D,0x5f,0x1}, //1B);
++	//    
++	{0xB0,0x08,0x1}, //00); //1F); 040226
++	{0xB1,0x10,0x1}, //10); //34);50
++	{0xB2,0x40,0x1}, //36);	
++	{0xB3,0x80,0x1}, //6D);
++	{0xB4,0x2c,0x1}, //b7);
++	{0xB5,0xd6,0x1}, //7C);
++	{0xB6,0x0c,0x1}, //70);
++	{0xB7,0xFF,0x1}, //FF);
++	{0xB8,0x00,0x1}, //00);
++	{0xB9,0x5f,0x1}, //1B);
++
++
++	{0xc2,0x01,0x1}, // shading On
++	{0xc3,0x80,0x1},
++	{0xc4,0x02,0x1},
++	{0xc5,0x00,0x1},
++	{0xc6,0x01,0x1},
++	{0xc7,0x00,0x1},
++	{0xc8,0x05,0x1},
++	{0xc9,0x00,0x1},
++	{0xca,0x04,0x1},
++ 
++	// shading 5
++	{0xd0,0xb5,0x1},
++	{0xd1,0x9c,0x1},
++	{0xd2,0x8d,0x1},
++	{0xd3,0x84,0x1},
++	{0xd4,0x84,0x1},
++	{0xd5,0x91,0x1},
++	{0xd6,0xa0,0x1},
++	{0xd7,0xb5,0x1},
++
++	{0xd8,0xc0,0x1},
++	{0xd9,0xa6,0x1},
++	{0xda,0x93,0x1},
++	{0xdb,0x85,0x1},
++	{0xdc,0x85,0x1},
++	{0xdd,0x90,0x1},
++	{0xde,0xa0,0x1},
++	{0xdf,0xb8,0x1},
++
++	// Page 2
++	{0xec,0x02,0x02},
++
++	{0x2d,0x02,0x02},
++	{0x20,0x13,0x02},
++	{0x21,0x13,0x2},
++	{0x22,0x13,0x2},
++	{0x23,0x13,0x2},
++	{0x2e,0x85,0x2},
++	{0x2f,0x34,0x2},
++	{0x30,0x00,0x2},
++	{0x28,0x94,0x2},
++
++                                                                                
++	// page 3
++	{0xec,0x03,0x03},
++	{0x10,0x00,0x3},
++	{0x20,0x00,0x3},
++	{0x21,0x20,0x3},
++	{0x22,0x00,0x3},
++	{0x23,0x00,0x3},
++	{0x40,0x20,0x3},
++	{0x41,0x20,0x3},
++	{0x42,0x20,0x3},
++	{0x43,0x20,0x3},
++	{0x60,0x00,0x3},
++	{0x61,0x00,0x3},
++	{0x62,0x00,0x3},
++	{0x63,0x00,0x3},
++	{0x64,0x04,0x3},
++	{0x65,0x1C,0x3},
++	{0x66,0x05,0x3},
++	{0x67,0x1C,0x3},
++	{0x68,0x00,0x3},
++	{0x69,0x2D,0x3},
++	{0x6a,0x00,0x3},
++	{0x6b,0x72,0x3},
++	{0x6c,0x00,0x3},
++	{0x6d,0x00,0x3},
++	{0x6e,0x16,0x3}, // 2.38
++	{0x6f,0x16,0x3}, // 2.38
++	{0x70,0x00,0x3},
++	{0x71,0x00,0x3},
++	{0x72,0x45,0x3},
++	{0x73,0x00,0x3},
++	{0x74,0x1C,0x3},
++	{0x75,0x05,0x3},
++                                                                                
++	{0x80,0x00,0x3},  //for 0.02 _ 44
++	{0x81,0x00,0x3},
++	{0x82,0x00,0x3},
++	{0x83,0x00,0x3},
++	{0x84,0x04,0x3},
++	{0x85,0x1c,0x3},
++	{0x86,0x05,0x3},
++	{0x87,0x1c,0x3},
++	{0x88,0x00,0x3},
++	{0x89,0x2d,0x3},
++	{0x8a,0x00,0x3},
++	{0x8b,0xcc,0x3},
++	{0x8c,0x00,0x3},
++	{0x8d,0x00,0x3},
++	{0x8e,0x08,0x3},
++	{0x8f,0x08,0x3},
++	{0x90,0x01,0x3},
++	{0x91,0x00,0x3},
++	{0x92,0x91,0x3},
++	{0x93,0x00,0x3},
++	{0x94,0x88,0x3},
++	{0x95,0x02,0x3},
++
++
++	
++	// page 4
++	{0xec,0x04,0x04},
++	{0x3f,0x09,0x04}, // VGA : old board :0x08 , new board ; 0X09
++	{0x18,0x00,0x04},  // sxga
++	{0x1c,0x41,0x04},
++	{0x20,0x41,0x04}, // vga center 040215
++	{0x22,0xc1,0x04},// a1);
++	{0x23,0x02,0x04},
++	{0x28,0x41,0x04},
++	{0x2a,0xc1,0x04},// a1);
++	{0x2b,0x02,0x04},
++
++	{0x3c,0x0b,0x04}, //f);  // vga 
++	{0x58,0x11,0x04},
++	{0x5c,0x14,0x04},
++	{0x60,0x21,0x04},
++	{0x61,0x00,0x04},
++	{0x62,0xB1,0x04},
++	{0x63,0x02,0x04},
++	{0x64,0x01,0x04},
++	{0x65,0x00,0x04},
++	{0x66,0x01,0x04},
++	{0x67,0x02,0x04},
++	{0x68,0x21,0x04},
++	{0x69,0x00,0x04},
++	{0x6a,0xB1,0x04},
++	{0x6b,0x02,0x04},
++	{0x6c,0x01,0x04},
++	{0x6d,0x00,0x04},
++	{0x6e,0x01,0x04},
++	{0x6f,0x02,0x04},
++	{0x70,0x2D,0x04},
++	{0x71,0x00,0x04},
++	{0x72,0xd3,0x04}, // 14
++	{0x73,0x05,0x04}, // 15
++	{0x74,0x1C,0x04},
++	{0x75,0x05,0x04},
++	{0x76,0x1b,0x04}, // HendL
++	{0x77,0x0b,0x04}, // HendH
++	{0x78,0x01,0x04}, // 5.00
++	{0x79,0x80,0x04}, // 5.2a
++	{0x7a,0x33,0x04},
++	{0x7b,0x00,0x04},
++	{0x7c,0x38,0x04}, // 5.0e
++	{0x7d,0x03,0x04},
++	{0x7e,0x00,0x04},
++	{0x7f,0x0A,0x04},
++	
++	{0x80,0x2e,0x04},
++	{0x81,0x00,0x04},
++	{0x82,0xae,0x04},
++	{0x83,0x02,0x04},
++	{0x84,0x00,0x04},
++	{0x85,0x00,0x04},
++	{0x86,0x01,0x04},
++	{0x87,0x02,0x04},
++	{0x88,0x2e,0x04},
++	{0x89,0x00,0x04},
++	{0x8a,0xae,0x04},
++	{0x8b,0x02,0x04},
++	{0x8c,0x1c,0x04},
++	{0x8d,0x00,0x04},
++	{0x8e,0x04,0x04},
++	{0x8f,0x02,0x04},
++	{0x90,0x2d,0x04},
++	{0x91,0x00,0x04},
++	{0x92,0xa5,0x04},
++	{0x93,0x00,0x04},
++	{0x94,0x88,0x04},
++	{0x95,0x02,0x04},
++	{0x96,0xb3,0x04},
++	{0x97,0x06,0x04},
++	{0x98,0x01,0x04},
++	{0x99,0x00,0x04},
++	{0x9a,0x33,0x04},
++	{0x9b,0x30,0x04},
++	{0x9c,0x50,0x04},
++	{0x9d,0x30,0x04},
++	{0x9e,0x01,0x04},
++	{0x9f,0x08,0x04},
++
++	// page 5
++	{0xec,0x05,0x05},
++	{0x5a,0x22,0x05},
++
++	// page 6
++	{0xec,0x06,0x06},
++	{0x14,0x1e,0x06}, 
++	{0x15,0xb4,0x04},
++	{0x16,0x25,0x04},
++	{0x17,0x74,0x04}, 
++
++	{0x10,0x48,0x04},
++	{0x11,0xa0,0x04},
++	{0x12,0x40,0x04},  // 040216  AE1 window �ÙÀÓ
++	{0x13,0x70,0x04},
++
++	{0x1a,0x29,0x04},  // 040217  AWB window �ÙÀÓ
++	{0x30,0x40,0x04},
++	{0x31,0xa2,0x04},
++	{0x32,0x50,0x04},
++	{0x33,0xbc,0x04},
++	{0x34,0x10,0x04},
++	{0x35,0xd2,0x04},
++	{0x36,0x18,0x04},
++	{0x37,0xf5,0x04},
++	{0x38,0x10,0x04},
++	{0x39,0xd3,0x04},
++	{0x3a,0x1a,0x04},
++	{0x3b,0xf0,0x04},
++
++	// page 7
++	{0xec,0x07,0x07},
++	{0x08,0xff,0x7},
++	{0x38,0x01,0x7}, //07); 040315
++	{0x39,0x01,0x7}, //02); //4);  040223   040315
++	{0x11,0xfe,0x7},  //fe);   // green -2  040303
++	{0x2a,0x20,0x7},
++	{0x2b,0x20,0x7},
++	{0x2c,0x10,0x7},
++	{0x2d,0x00,0x7},
++	{0x2e,0xf0,0x7},
++	{0x2f,0xd0,0x7},
++	{0x3a,0xf0,0x7},
++	{0x23,0x07,0x7},  //  for ESD 	
++
++	// page 0
++	{0xec,0x00,0x00},
++	{0x8a,0x04,0x00},
++
++	// page 1
++	{0xec,0x01,0x01},	
++	{0xe5,0xb0,0x01},
++	{0xe5,0xb0,0x01},
++	{0xc2,0x01,0x01},
++
++	{0x61,0x7b,0x01},
++	{0x62,0x7b,0x01},
++	{0x63,0x1b,0x01},
++	{0x64,0x1b,0x01},
++
++	// page 0
++	{0xec,0x00,0x00},
++	{0x7e,0x04,0x00},
++
++	// page 4
++	{0xec,0x04,0x04},
++	{0x04,0x02,0x04},
++	{0x06,0x02,0x04},
++
++	// page 1
++	{0xec,0x01,0x01},	
++	{0x10,0x05,0x01},
++	{0x54,0x02,0x01},
++	{0x56,0x02,0x01},
++
++	// page 3
++	{0xec,0x03,0x03},
++	{0x0e,0x08,0x03},
++	{0x0f,0x08,0x03},
++
++	// page 4
++	{0xec,0x04,0x04},
++	{0x00,0x30,0x04},
++	{0x0a,0x30,0x04},
++
++	// page 5
++	{0xec,0x05,0x05},
++	{0x08,0x33,0x05},
++
++	// page 0
++	{0xec,0x00,0x00},
++	{0x02,0x00,0x00},
++
++	// page 4
++//scale out
++	{0xec,0x04,0x04},
++	{0x02,0x20,0x04},
++	{0x1c,0x4f,0x04},
++
++	// page 1
++	{0xec,0x01,0x01},
++	{0x52,0x20,0x01},
++
++	// page 5
++	{0xec,0x05,0x05},
++	{0x0e,0x4f,0x05},
++
++//ae speed
++	// page 0
++	{0xec,0x00,0x00},
++	{0x92,0x80,0x00},
++	{0x93,0x02,0x00},
++	{0x94,0x04,0x00},
++	{0x95,0x04,0x00},
++	{0x96,0x04,0x00},
++	{0x97,0x04,0x00},
++	{0x9b,0x47,0x00},
++
++	{0xec,0x00,0x00},
++	{0x40,0x17,0x00},
++	{0x41,0x4c,0x00},
++	{0x42,0x1d,0x00},
++	{0x43,0x3e,0x00},
++	{0x44,0x2a,0x00},
++	{0x45,0x2d,0x00},
++
++	{0xec,0x01,0x01},
++	{0x20,0xd0,0x01},   //high light color reference
++
++	{0xec,0x00,0x00},
++	{0x7e,0x00,0x00},
++	{0x73,0x11,0x00}, // 41
++	{0x78,0x78,0x00},
++
++	{0xec,0x07,0x07},
++	{0x1b,0x3e,0x07},
++
++	{0xec,0x00,0x00},
++	{0x48,0xA0,0x00}, //s48C0
++	{0x49,0xB0,0x00}, //s49B0
++	{0x4a,0x30,0x00}, //s4a20
++	{0x4b,0x70,0x00}, //s4b70
++	{0x4c,0xD0,0x00}, //s4cA0
++	{0x4d,0xB0,0x00}, //s4dB0
++	{0x4e,0x30,0x00}, //s4e30
++	{0x4f,0xF0,0x00}, //s4fF0
++	{0x50,0xA0,0x00}, //s50D0
++	{0x51,0xB0,0x00}, //s51B0
++	{0x52,0x25,0x00}, //s5210
++	{0x53,0x70,0x00}, //s5370
++	{0x54,0xD0,0x00}, //s5490
++	{0x55,0xD0,0x00}, //s55B0
++	{0x56,0x3A,0x00}, //s5640
++	{0x57,0xD0,0x00}, //s57D0
++	{0x58,0xA0,0x00}, //s58D0
++	{0x59,0xA0,0x00}, //s59B0
++	{0x5a,0x32,0x00}, //s5a0A
++	{0x5b,0x7A,0x00}, //s5b7A
++	{0x5c,0xB0,0x00}, //s5c90
++	{0x5d,0xC0,0x00}, //s5dC0
++	{0x5e,0x3E,0x00}, //s5e4A
++	{0x5f,0xfa,0x00}, //s5fD0
++
++	// gamma
++	{0xec,0x01,0x01},
++	{0x24,0x31,0x01},
++	{0x25,0x4C,0x01},
++	{0x26,0x75,0x01},
++	{0x27,0xB5,0x01},
++	{0x28,0x17,0x01},
++	{0x29,0xAE,0x01},
++	{0x2A,0x97,0x01},
++	{0x2B,0xFF,0x01},
++	{0x2C,0x00,0x01},
++	{0x2D,0x5B,0x01},
++
++	{0xB0,0x31,0x01},
++	{0xB1,0x4C,0x01},
++	{0xB2,0x75,0x01},
++	{0xB3,0xB5,0x01},
++	{0xB4,0x17,0x01},
++	{0xB5,0xAE,0x01},
++	{0xB6,0x97,0x01},
++	{0xB7,0xFF,0x01},
++	{0xB8,0x00,0x01},
++	{0xB9,0x5B,0x01},
++
++	{0xec,0x00,0x00},
++	{0x77,0xb0,0x00},
++	{0x39,0x06,0x00},
++	{0x3a,0x08,0x00},
++
++};
++
++
++#define S5X532_INIT_REGS (sizeof(s5x532_reg)/sizeof(s5x532_reg[0]))
++#define S5X532_RISC_REGS 0xEB  
++#define S5X532_ISP_REGS 0xFB /* S5C7323X */
++#define S5X532_CIS_REGS 0x2F /* S5K437LA03 */
++
++
++#define PAGE_ADDRESS      0xEC
++
++//#define S5X532_REGS (S5X532_RISC_REGS+S5X532_ISP_REGS+S5X532_CIS_REGS)
++#define S5X532_REGS (0x1000)
++
++
++
++#endif
++
++
+diff --git a/arch/arm/mach-s3c2440/camera/userapp.h b/arch/arm/mach-s3c2440/camera/userapp.h
+new file mode 100644
+index 0000000..9203378
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/userapp.h
+@@ -0,0 +1,44 @@
++/*
++    Character Driver API Interface
++
++    Copyright (C) 2003 Samsung Electronics (SW.LEE: hitchcar@samsung.com)
++
++    This program is free software; you can redistribute it and/or modify
++    it under the terms of the GNU General Public License as published by
++    the Free Software Foundation; either version 2 of the License, or
++    (at your option) any later version.
++
++*/
++
++#ifndef __FIMC20_CAMIF_USR_APP_H_
++#define __FIMC20_CAMIF_USR_APP_H_
++
++
++/* 
++ * IOCTL Command for Character Driver
++ */ 
++
++#define CMD_CAMERA_INIT   0x23
++/*  Test Application Usage */
++typedef struct {
++        int src_x;
++        int src_y;
++        int dst_x;
++        int dst_y;
++        int bpp;
++        int flip;
++} camif_param_t;
++
++
++
++#endif
++
++
++/* 
++ * Local variables:
++ * tab-width: 8
++ *  c-indent-level: 8
++ *  c-basic-offset: 8
++ *  c-set-style: "K&R"
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/v4l2_api.c b/arch/arm/mach-s3c2440/camera/v4l2_api.c
+new file mode 100644
+index 0000000..13aed36
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/v4l2_api.c
+@@ -0,0 +1,311 @@
++/*
++ * . 2004-01-03: SW.LEE <hitchcar@sec.samsung.com>
++ *   
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License 2. See the file COPYING in the main directory of this archive
++ * for more details.
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/sched.h>
++#include <linux/irq.h>
++#include <linux/tqueue.h>
++#include <linux/locks.h>
++#include <linux/completion.h>
++#include <linux/delay.h>
++#include <linux/slab.h>
++#include <linux/vmalloc.h>
++#include <linux/miscdevice.h>
++#include <linux/wait.h>
++
++#include <asm/io.h>
++#include <asm/semaphore.h>
++#include <asm/hardware.h>
++#include <asm/uaccess.h>
++
++#include <asm/arch/cpu_s3c2440.h>
++#include <asm/arch/S3C2440.h>
++
++#include "camif.h"
++#include "videodev.h"
++
++/* 
++  Codec_formats/Preview_format[0] must be same to initial value of 
++  preview_init_param/codec_init_param 
++*/
++
++const struct v4l2_fmtdesc codec_formats[] = {
++	{
++		.index     = 0,
++		.type      = V4L2_BUF_TYPE_VIDEO_CAPTURE,
++//		.flags     = FORMAT_FLAGS_PLANAR,
++		.description = "4:2:2, planar, Y-Cb-Cr",
++		.pixelformat = V4L2_PIX_FMT_YUV422P,
++
++	},{
++		.index    = 1,
++		.type     = V4L2_BUF_TYPE_VIDEO_CAPTURE,
++//		.flags    = FORMAT_FLAGS_PLANAR,
++		.name     = "4:2:0, planar, Y-Cb-Cr",
++		.fourcc   = V4L2_PIX_FMT_YUV420,
++	}
++};
++
++
++/* Todo
++   FIMC V4L2_PIX_FMT_RGB565 is not same to that of V4L2spec 
++   and so we need image convert to FIMC V4l2_PIX_FMT_RGB565.
++*/
++const struct v4l2_fmtdesc preview_formats[] = {
++	{
++		.index    = 1,
++		.type     = V4L2_BUF_TYPE_VIDEO_CAPTURE,
++		.description = "16 bpp RGB, le",
++		.fourcc   = V4L2_PIX_FMT_RGB565,
++//		.flags    = FORMAT_FLAGS_PACKED,
++	},
++	{
++		.index    = 0,
++		.type     = V4L2_BUF_TYPE_VIDEO_CAPTURE,
++//		.flags    = FORMAT_FLAGS_PACKED,
++		.description = "32 bpp RGB, le",
++		.fourcc   = V4L2_PIX_FMT_BGR32,
++	}
++}
++
++#define NUM_F       ARRARY_SIZE(preview_formats)
++
++
++/* 
++ * This function and v4l2 structure made for V4L2 API functions 
++ *     App <--> v4l2 <--> logical param <--> hardware
++ */
++static int camif_get_v4l2(camif_cfg_t *cfg)
++{
++	return 0;
++}
++
++
++/*
++** Gives the depth of a video4linux2 fourcc aka pixel format in bits.
++*/
++static int pixfmt2depth(int pixfmt,int *fmtptr)
++{
++	int fmt, depth;    
++	
++	switch (pixfmt) {
++	case V4L2_PIX_FMT_RGB565:
++	case V4L2_PIX_FMT_RGB565X:
++		fmt = CAMIF_RGB_16;
++		depth = 16;
++		break;
++	case V4L2_PIX_FMT_BGR24: /* Not tested */
++	case V4L2_PIX_FMT_RGB24:
++		fmt = CAMIF_RGB_24;
++		depth = 24;
++		break;
++	case V4L2_PIX_FMT_BGR32:
++	case V4L2_PIX_FMT_RGB32:
++		fmt = CAMIF_RGB_24;
++		depth 32;
++		break;
++	case V4L2_PIX_FMT_GREY:	/* Not tested  */
++		fmt = CAMIF_OUT_YCBCR420;
++		depth = 8;
++		break;
++	case V4L2_PIX_FMT_YUYV:
++	case V4L2_PIX_FMT_UYVY:
++	case V4L2_PIX_FMT_YUV422P:
++		fmt = CAMIF_OUT_YCBCR422;
++		depth = 16;
++		break;
++	case V4L2_PIX_FMT_YUV420:
++		fmt = CAMIF_OUT_YCBCR420;
++		depth = 12;
++		break;
++	}
++	if (fmtptr) *fmtptr = fmt;		
++	return depth;
++}
++
++
++
++static int camif_s_v4l2(camif_cfg_t *cfg)
++{
++	int num = cfg->v2.used_fmt;
++
++	if ( !(cfg->v2.status&CAMIF_V4L2_INIT)) {
++		int depth;
++		int fourcc = v2.fmtdesc[num].pixelformat;
++
++		/* To define v4l2_fmtsdesc */
++		if (cfg->dma_type == CAMIF_CODEC)
++			cfg->v2->fmtdesc = codec_formats;
++		else
++			cfg->v2->fmtdesc = preview_formats;
++
++		/* To define v4l2_format used currently */
++		cfg->v2.fmt.width    = cfg->target_x;
++		cfg->v2.fmt.height   = cfg->target_y;
++		cfg->v2.fmt.field    = V4L2_FIELD_NONE;
++		cfg->v2.fmt.pixelformat = fourcc;
++		depth       = pixfmt2depth(fourcc,NULL);
++		cfg->v2.fmt.bytesperline= cfg->v2.fmt.width*depth >> 3;
++		cfg->v2.fmt.sizeimage = 
++                       cfg->v2.fmt.height * cfg->v2.fmt.bytesperline;
++
++		/* To define v4l2_input */
++		cfg->v2.input.index  = 0;
++		if (cfg->dma_type == CAMIF_CODEC)
++			snprintf(cfg->v2.input.name, 31, "CAMIF CODEC");
++		else
++			snprintf(cfg->v2.input.name, 31, "CAMIF PREVIEW");
++		cfg->v2.input.type = V4L2_INPUT_TYPE_CAMERA;
++			
++		/* Write the Status of v4l2 machine */
++		cfg->v2.status |= CAMIF_V4L2_INIT;
++	 }
++	return 0;
++}
++
++
++static int camif_g_fmt(camif_cfg_t *cfg, struct v4l2_format *f)
++{
++	int size = sizeof(struct v4l2_pix_format);
++
++	switch (f->type) {
++	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
++		memset(&f->fmt.pix,0,size);
++		memcpy(&f->fmt.pix,&cfg->v2.fmt,size);
++		return 0;
++	default:
++		return -EINVAL;
++	}
++}
++
++
++/* Copy v4l2 parameter into other element of camif_cfg_t */
++static int camif_s_try(camif_cfg_t *cfg, int f)
++{
++	int fmt;
++	cfg->target_x = cfg->v2.fmt.width;
++	cfg->target_y = cfg->v2.fmt.height;
++	pixfmt2depth(cfg->v2.fmt.pixelformat,&fmt);
++	cfg->fmt = fmt;
++	camif_dynamic_conf(cfg);
++}
++
++
++static int camif_s_fmt(camif_cfg_t *cfg, struct v4l2_format *f)
++{
++	int retval;
++	
++	switch (f->type) {
++	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
++	{
++		/* update our state informations */
++//		down(&fh->cap.lock);
++		cfg->v2.fmt          = f->pix;
++		cfg->v2.status       |= CAMIF_v4L2_DIRTY;
++		camif_dynamic_conf(cfg);
++		cfg->v2.status      &= ~CAMIF_v4L2_DIRTY; /* dummy ? */
++//		up(&fh->cap.lock);
++		
++		return 0;
++	}
++	default:
++		return -EINVAL;
++	}
++
++}
++
++/* Refer ioctl of  videodeX.c  and bttv-driver.c */
++int camif_do_ioctl
++(struct inode *inode, struct file *file,unsigned int cmd, void * arg)
++{
++	camif_cfg_t *cfg = file->private_data;
++	int ret = 0;
++
++	switch (cmd) {
++        case VIDIOC_QUERYCAP:
++		{
++			struct v4l2_capability *cap = arg;
++                                                                                                      
++			strcpy(cap->driver,"Fimc Camera");
++			strlcpy(cap->card,cfg->v->name,sizeof(cap->card));
++			sprintf(cap->bus_info,"FIMC 2.0 AHB Bus");
++			cap->version = 0;
++			cap->capabilities =
++				V4L2_CAP_VIDEO_CAPTURE |V4L2_CAP_READWRITE;
++			return 0;
++		}
++	case VIDIOC_G_FMT:
++		{
++			struct v4l2_format *f = arg;
++			return camif_g_fmt(cfg,f);
++		}
++	case VIDIOC_S_FMT:
++		{
++			struct v4l2_format *f = arg;
++			return camif_s_fmt(cfg,f);
++		}
++
++	case VIDIOC_ENUM_FMT:
++		{
++			struct v4l2_fmtdesc *f = arg;
++			enum v4l2_buf_type type = f->type;
++			int index = f->index;
++
++			if (index >= NUM_F) 
++				return -EINVAL;
++			switch (f->type) {
++			case V4L2_BUF_TYPE_VIDEO_CAPTURE:
++				break;
++			case V4L2_BUF_TYPE_VIDEO_OVERLAY:
++			case V4L2_BUF_TYPE_VBI_CAPTURE:
++					default:
++			return -EINVAL;
++			}
++			memset(f,0,sizeof(*f));
++			memcpy(f,cfg->v2.fmtdesc+index,sizeof(*f));
++			return 0;
++		}
++	case VIDIOC_G_INPUT:
++		{
++			u32 *i = arg;
++			*i = cfg->v2.input;
++			return 0;
++		}
++	case VIDIOC_S_INPUT:
++		{
++			int index = *((int *)arg);
++			if (index != 0) 
++				return -EINVAL;
++			cfg->v2.input.index = index;
++			return 0;
++		}
++		
++	default:
++		return -ENOIOCTLCMD; /* errno.h */
++	} /* End of Switch  */
++
++
++}
++
++
++
++
++
++
++
++/* 
++ * Local variables:
++ * tab-width: 8
++ *  c-indent-level: 8
++ *  c-basic-offset: 8
++ *  c-set-style: "K&R"
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/video-driver.c b/arch/arm/mach-s3c2440/camera/video-driver.c
+new file mode 100644
+index 0000000..fe9130c
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/video-driver.c
+@@ -0,0 +1,591 @@
++/*  
++    Copyright (C) 2004 Samsung Electronics 
++                     SW.LEE <hitchcar@sec.samsung.com>
++    This program is free software; you can redistribute it and/or modify
++    it under the terms of the GNU General Public License as published by
++    the Free Software Foundation; either version 2 of the License, or
++    (at your option) any later version.
++*/
++
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/delay.h>
++#include <linux/errno.h>
++#include <linux/fs.h>
++#include <linux/kernel.h>
++#include <linux/major.h>
++#include <linux/slab.h>
++#include <linux/poll.h>
++#include <linux/signal.h>
++#include <linux/ioport.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/interrupt.h>
++#include <linux/kmod.h>
++#include <linux/vmalloc.h>
++#include <linux/init.h>
++#include <asm/io.h>
++#include <asm/page.h>
++#include <asm/irq.h>
++#include <asm/semaphore.h>
++#include <linux/miscdevice.h>
++
++//#define SW_DEBUG 
++
++#include "camif.h"
++#include "videodev.h"
++#include "miscdevice.h"
++#include "cam_reg.h"
++#include "sensor.h"
++#include "userapp.h"
++
++#ifdef Z_API
++#include "qt.h"
++#endif
++
++/* Codec and Preview */
++#define CAMIF_NUM  2
++static camif_cfg_t  fimc[CAMIF_NUM];
++
++static const char *driver_version = 
++	"$Id: video-driver.c,v 1.9 2004/06/02 03:10:36 swlee Exp $";
++extern const char *fimc_version;
++extern const char *fsm_version;
++
++
++camif_cfg_t * get_camif(int nr)
++{
++	camif_cfg_t *ret = NULL;
++	switch(nr) {
++	case CODEC_MINOR:
++		ret = &fimc[0];
++		break;
++	case PREVIEW_MINOR:
++		ret = &fimc[1];
++		break;
++	default:
++		panic("Unknow Minor Number \n");
++	}
++	return ret;
++}
++
++
++static int camif_codec_start(camif_cfg_t *cfg)
++{
++	int  ret = 0;
++	ret =camif_check_preview(cfg);
++	switch(ret) {
++	case 0:			/* Play alone */
++		DPRINTK("Start Alone \n");
++		camif_4fsm_start(cfg);
++		cfg->gc->status |= C_WORKING;
++		break;
++	case -ERESTARTSYS:	 /* Busy , retry */
++		//DPRINTK("Error \n");
++		printk("Error \n");
++		break; 
++	case 1:
++		DPRINTK("need callback \n");
++		ret = camif_callback_start(cfg);
++		if(ret < 0 ) {
++			printk(KERN_INFO "Busy RESTART \n");
++			return ret; /* Busy, retry */
++		}
++		break;
++	}
++	return ret;
++}
++
++
++ssize_t camif_write (struct file *f, const char *b, size_t c,loff_t *offset)
++{
++	camif_cfg_t *cfg;
++
++	c = 0;			/* return value */
++	DPRINTK("\n");
++	cfg = get_camif(MINOR(f->f_dentry->d_inode->i_rdev));
++	switch (*b) {
++		case 'O':
++			if (cfg->dma_type & CAMIF_PREVIEW) {
++				if (cfg->gc->status & C_WORKING) {
++					camif_start_c_with_p(cfg,get_camif(CODEC_MINOR));
++				}	
++				else  {
++					camif_4fsm_start(cfg);
++				}
++			}
++			else{
++				c = camif_codec_start(cfg);
++				if(c < 0) c = 1; /* Error and neet to retry */
++			}
++
++			break;
++		case 'X':
++			camif_p_stop(cfg);
++			break;
++		default:
++			panic("CAMERA:camif_write: Unexpected Param\n");
++	}
++	DPRINTK("end\n");
++
++	return c;
++}
++
++
++ssize_t camif_p_read(struct file *file, char *buf, size_t count, loff_t *pos)
++{
++	camif_cfg_t *cfg = NULL;
++	size_t end;
++
++	cfg = get_camif(MINOR(file->f_dentry->d_inode->i_rdev));
++	cfg->status = CAMIF_STARTED;
++
++	if (wait_event_interruptible(cfg->waitq,cfg->status == CAMIF_INT_HAPPEN))
++		return -ERESTARTSYS;
++
++	cfg->status = CAMIF_STOPPED;
++	end = min_t(size_t, cfg->pp_totalsize /cfg->pp_num, count);
++	if (copy_to_user(buf, camif_g_frame(cfg), end))
++		return -EFAULT;
++
++	return end;
++}
++
++
++static ssize_t 
++camif_c_read(struct file *file, char *buf, size_t count, loff_t *pos)
++{
++	camif_cfg_t *cfg = NULL;
++	size_t end;
++
++	/* cfg = file->private_data; */
++	cfg = get_camif(MINOR(file->f_dentry->d_inode->i_rdev));
++#if 0
++	if(file->f_flags & O_NONBLOCK) {
++		printk(KERN_ERR"Don't Support NON_BLOCK \n");
++	}
++#endif		
++
++      /* Change the below wait_event_interruptible func */
++       if (wait_event_interruptible(cfg->waitq,cfg->status == CAMIF_INT_HAPPEN))
++	       return -ERESTARTSYS;
++       cfg->status = CAMIF_STOPPED;
++       end = min_t(size_t, cfg->pp_totalsize /cfg->pp_num, count);
++       if (copy_to_user(buf, camif_g_frame(cfg), end))
++	       return -EFAULT;
++       return end;
++}
++
++
++static void camif_c_irq(int irq, void *dev_id, struct pt_regs *regs)
++{
++        camif_cfg_t *cfg = (camif_cfg_t *)dev_id;
++	DPRINTK("\n");
++	camif_g_fifo_status(cfg);
++	camif_g_frame_num(cfg);
++	if(camif_enter_c_4fsm(cfg) == INSTANT_SKIP) return;
++	wake_up_interruptible(&cfg->waitq);
++}
++
++static void camif_p_irq(int irq, void *dev_id, struct pt_regs * regs)
++{
++        camif_cfg_t *cfg = (camif_cfg_t *)dev_id;
++	DPRINTK("\n");
++	camif_g_fifo_status(cfg);
++	camif_g_frame_num(cfg);
++	if(camif_enter_p_4fsm(cfg) == INSTANT_SKIP) return;
++	wake_up_interruptible(&cfg->waitq);
++#if 0
++	if( (cfg->perf.frames % 5) == 0)
++		DPRINTK("5\n");
++#endif
++}
++
++static void camif_release_irq(camif_cfg_t *cfg)
++{
++	disable_irq(cfg->irq);
++	free_irq(cfg->irq, cfg);
++}
++
++static int camif_irq_request(camif_cfg_t *cfg)
++{
++	int ret = 0;
++
++	if (cfg->dma_type & CAMIF_CODEC) {
++		if ((ret = request_irq(cfg->irq, camif_c_irq, 
++			       SA_INTERRUPT,cfg->shortname, cfg))) {
++			printk("request_irq(CAM_C) failed.\n");
++		}
++	}
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		if ((ret = request_irq(cfg->irq, camif_p_irq,
++			       SA_INTERRUPT,cfg->shortname, cfg))) {
++			printk("request_irq(CAM_P) failed.\n");
++		}
++	}
++	return 0;
++}
++
++static void camif_init_sensor(camif_cfg_t *cfg)
++{
++	camif_gc_t *gc =  cfg->gc;
++	if (!gc->sensor) 
++		panic("CAMERA:I2C Client(Img Sensor)Not registered\n");
++	if(!gc->init_sensor) {
++		camif_reset(gc->reset_type, gc->reset_udelay);
++		gc->sensor->driver->command(gc->sensor,SENSOR_INIT,NULL);
++		gc->init_sensor = 1; /*sensor init done */
++	}
++	gc->sensor->driver->command(gc->sensor, USER_ADD, NULL);
++}
++
++static int camif_open(struct inode *inode, struct file *file)
++{
++	int err;
++	camif_cfg_t * cfg = get_camif(MINOR(inode->i_rdev));
++
++	if(cfg->dma_type & CAMIF_PREVIEW) {
++		if(down_interruptible(&cfg->gc->lock))
++			return -ERESTARTSYS;
++		if (cfg->dma_type & CAMIF_PREVIEW) {
++			cfg->gc->status &= ~PNOTWORKING;
++		}
++		up(&cfg->gc->lock);
++	}
++	err = video_exclusive_open(inode,file);
++	cfg->gc->user++;
++	cfg->status = CAMIF_STOPPED;
++	if (err < 0)  return err;
++	if (file->f_flags & O_NONCAP ) {
++		printk("Don't Support Non-capturing open \n");
++		return 0;
++	}
++	file->private_data = cfg;
++	camif_irq_request(cfg);
++	camif_init_sensor(cfg);
++	return 0;
++}
++
++#if 0
++static void print_pregs(void)
++{
++	printk(" CISRCFMT 0x%08X  \n", CISRCFMT);
++	printk(" CIWDOFST 0x%08X  \n", CIWDOFST);
++	printk(" CIGCTRL  0x%08X  \n", CIGCTRL);
++	printk(" CIPRTRGFMT 0x%08X  \n", CIPRTRGFMT);
++	printk(" CIPRCTRL 0x%08X  \n", CIPRCTRL);
++	printk(" CIPRSCPRERATIO 0x%08X  \n", CIPRSCPRERATIO);
++	printk(" CIPRSCPREDST 0x%08X  \n", CIPRSCPREDST);
++	printk(" CIPRSCCTRL 0x%08X  \n", CIPRSCCTRL);
++	printk(" CIPRTAREA 0x%08X  \n", CIPRTAREA);
++	printk(" CIPRSTATUS 0x%08X  \n", CIPRSTATUS);
++	printk(" CIIMGCPT 0x%08X  \n", CIIMGCPT);
++}
++
++static void print_cregs(void)
++{
++	printk(" CISRCFMT 0x%08X  \n", CISRCFMT);
++	printk(" CIWDOFST 0x%08X  \n", CIWDOFST);
++	printk(" CIGCTRL  0x%08X  \n", CIGCTRL);
++	printk(" CICOCTRL 0x%8X   \n", CICOCTRL);
++	printk(" CICOSCPRERATIO 0x%08X  \n", CICOSCPRERATIO);
++	printk(" CICOSCPREDST 0x%08X  \n", CICOSCPREDST);
++	printk(" CICOSCCTRL 0x%08X  \n", CICOSCCTRL);
++	printk(" CICOTAREA 0x%08X  \n", CICOTAREA);
++	printk(" CICOSTATUS 0x%8X \n", CICOSTATUS);
++	printk(" CIIMGCPT 0x%08X  \n", CIIMGCPT);
++}
++#endif
++
++
++static int camif_release(struct inode *inode, struct file *file)
++{
++	camif_cfg_t * cfg = get_camif(MINOR(inode->i_rdev));
++
++	//DPRINTK(" cfg->status 0x%0X cfg->gc->status 0x%0X \n", cfg->status,cfg->gc->status );
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		if(down_interruptible(&cfg->gc->lock))
++			return -ERESTARTSYS;
++		cfg->gc->status &= ~PWANT2START;
++		cfg->gc->status |= PNOTWORKING;
++		up(&cfg->gc->lock);
++	} 
++	else {
++		cfg->gc->status &= ~CWANT2START; /* No need semaphore */
++	}
++	camif_dynamic_close(cfg);
++	camif_release_irq(cfg);
++	video_exclusive_release(inode,file);
++	camif_p_stop(cfg);
++	cfg->gc->sensor->driver->command(cfg->gc->sensor, USER_EXIT, NULL);
++	cfg->gc->user--;
++	cfg->status = CAMIF_STOPPED;
++	return 0;
++}
++
++static void fimc_config(camif_cfg_t *cfg,u32 x, u32 y, int bpp)
++{
++	cfg->target_x = x;
++	cfg->target_y = y;
++
++	switch (bpp) {
++	case 16:
++		cfg->fmt = CAMIF_RGB16;
++		break;
++	case 24:
++		cfg->fmt = CAMIF_RGB24;
++		break;
++	case 420:
++		cfg->fmt = CAMIF_IN_YCBCR422|CAMIF_OUT_YCBCR420; 
++		break;
++	case 422:
++		cfg->fmt = CAMIF_IN_YCBCR422|CAMIF_OUT_YCBCR422; 
++		break;
++	default: 
++		panic("Wrong BPP \n");
++	}
++}
++
++
++static int 
++camif_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
++{
++	int ret = 0;
++	camif_cfg_t *cfg  = file->private_data;
++	camif_param_t par;
++
++	switch (cmd) {
++		case CMD_CAMERA_INIT:
++			if (copy_from_user(&par,(camif_param_t *)arg,
++						sizeof(camif_param_t)))
++				return -EFAULT;
++			fimc_config(cfg,par.dst_x, par.dst_y, par.bpp);
++			if (camif_dynamic_open(cfg)) {
++				printk(" Eror Happens \n");
++				ret = -1;
++			}
++
++			switch (par.flip) {
++			case 3 : 
++				cfg->flip = CAMIF_FLIP_MIRROR;
++				break;
++			case 1 : 
++				cfg->flip = CAMIF_FLIP_X;
++				break;
++			case 2 : 
++				cfg->flip = CAMIF_FLIP_Y;
++				break;
++			case 0 : 
++			default:
++				cfg->flip = CAMIF_FLIP;
++			}
++			break;
++	/* Todo
++		case CMD_SENSOR_BRIGHTNESS:
++			cfg->gc->sensor->driver->command(cfg->gc->sensor, SENSOR_BRIGHTNESS, NULL);
++			break;
++	*/
++		default:
++			ret = -EINVAL;
++			break;
++	}
++
++	return ret;
++}
++
++
++#if 0
++static int camif_ioctl(struct inode *inode, struct file *file,
++		      unsigned int cmd, unsigned long arg)
++{
++//	camif_cfg_t *cfg  = file->private_data;
++
++
++	switch (cmd) {
++/*	case Some_other_action */
++	default:
++		return video_usercopy(inode, file, cmd, arg, camif_do_ioctl);
++	}
++}
++#endif
++
++static struct file_operations camif_c_fops =
++{
++	.owner	  = THIS_MODULE,
++	.open	  = camif_open,
++	.release  = camif_release,
++	.ioctl	  = camif_ioctl,
++	.read	  = camif_c_read,
++	.write 	  = camif_write,
++};
++
++static struct file_operations camif_p_fops =
++{
++	.owner	  = THIS_MODULE,
++	.open	  = camif_open,
++	.release  = camif_release,
++	.ioctl	  = camif_ioctl,
++#ifdef Z_API
++	.read	  = z_read,
++	.write 	  = z_write,
++#else
++	.read	  = camif_p_read,
++	.write 	  = camif_write,
++#endif
++};
++
++static struct video_device codec_template =
++{
++	.name     = "CODEC_IF",
++	.type     = VID_TYPE_CAPTURE|VID_TYPE_CLIPPING|VID_TYPE_SCALES,
++	.hardware = VID_HARDWARE_SAMSUNG_FIMC20,
++	.fops     = &camif_c_fops,
++//	.release  = camif_release
++	.minor    = -1,
++};
++
++static struct video_device preview_template =
++{
++	.name     = "PREVIEW_IF",
++	.type     = VID_TYPE_CAPTURE|VID_TYPE_CLIPPING|VID_TYPE_SCALES,
++	.hardware = VID_HARDWARE_SAMSUNG_FIMC20,
++	.fops     = &camif_p_fops,
++	.minor    = -1,
++};
++
++static int preview_init(camif_cfg_t *cfg)
++{
++	char name[16]="CAM_PREVIEW";
++
++	memset(cfg, 0, sizeof(camif_cfg_t));
++	cfg->target_x = 640;
++	cfg->target_y = 480;
++	cfg->pp_num   = 4;
++	cfg->dma_type = CAMIF_PREVIEW;
++	cfg->fmt      = CAMIF_RGB16;
++	cfg->flip     = CAMIF_FLIP_Y;
++	cfg->v        = &preview_template;
++	init_MUTEX(&cfg->v->lock);
++	cfg->irq       = IRQ_CAM_P;
++	
++	strcpy(cfg->shortname,name);
++        init_waitqueue_head(&cfg->waitq);
++	cfg->status = CAMIF_STOPPED;
++	return cfg->status;
++}
++
++static int codec_init(camif_cfg_t *cfg)
++{
++	char name[16]="CAM_CODEC";
++
++	memset(cfg, 0, sizeof(camif_cfg_t));
++	cfg->target_x = 176;
++	cfg->target_y = 144;
++	cfg->pp_num   = 4; 
++	cfg->dma_type = CAMIF_CODEC;
++	cfg->fmt      = CAMIF_IN_YCBCR422|CAMIF_OUT_YCBCR420;
++	cfg->flip     = CAMIF_FLIP_X;
++	cfg->v         = &codec_template;
++	init_MUTEX(&cfg->v->lock);
++	cfg->irq       = IRQ_CAM_C;
++	strcpy(cfg->shortname,name);
++	init_waitqueue_head(&cfg->waitq);
++	cfg->status = CAMIF_STOPPED;
++	return cfg->status;
++}
++
++static void camif_init(void)
++{
++	camif_setup_sensor();
++}
++
++
++
++static void print_version(void)
++{
++	printk(KERN_INFO"FIMC built:"__DATE__ " "__TIME__"\n%s\n%s\n%s\n", 
++					fimc_version, driver_version,fsm_version);
++}
++
++
++static int camif_m_in(void)
++{
++	int ret = 0;
++ 	camif_cfg_t * cfg;
++
++	camif_init();		
++	cfg = get_camif(CODEC_MINOR);
++	codec_init(cfg);
++
++	if (video_register_device(cfg->v,0,CODEC_MINOR)!=0) {
++			DPRINTK("Couldn't register codec driver.\n");
++			return 0;
++	}
++	cfg = get_camif(PREVIEW_MINOR);
++	preview_init(cfg);
++	if (video_register_device(cfg->v,0,PREVIEW_MINOR)!=0) {
++			DPRINTK("Couldn't register preview driver.\n");
++			return 0;
++	}
++	
++	print_version();
++	return ret;
++}
++
++static void unconfig_device(camif_cfg_t *cfg)
++{
++	video_unregister_device(cfg->v);
++	camif_hw_close(cfg);
++	//memset(cfg, 0, sizeof(camif_cfg_t));
++}
++
++static void camif_m_out(void)	/* module out */
++{
++	camif_cfg_t *cfg;
++
++	cfg = get_camif(CODEC_MINOR);
++	unconfig_device(cfg);
++	cfg = get_camif(PREVIEW_MINOR);
++	unconfig_device(cfg);
++	return;
++}
++
++void camif_register_decoder(struct i2c_client *ptr)
++{
++	camif_cfg_t *cfg;
++
++	cfg =get_camif(CODEC_MINOR);
++	cfg->gc = (camif_gc_t *)(ptr->data);
++
++	cfg =get_camif(PREVIEW_MINOR);
++	cfg->gc = (camif_gc_t *)(ptr->data);
++
++	sema_init(&cfg->gc->lock,1); /* global lock for both Codec and Preview */
++	cfg->gc->status |= PNOTWORKING; /* Default Value */
++	camif_hw_open(cfg->gc);
++}
++
++void camif_unregister_decoder(struct i2c_client *ptr)
++{
++	camif_gc_t *gc;
++		
++	gc = (camif_gc_t *)(ptr->data);	
++	gc->init_sensor = 0; /* need to modify */
++}
++
++module_init(camif_m_in);
++module_exit(camif_m_out);
++
++EXPORT_SYMBOL(camif_register_decoder);
++EXPORT_SYMBOL(camif_unregister_decoder);
++
++MODULE_AUTHOR("SW.LEE <hitchcar@sec.samsung.com>");
++MODULE_DESCRIPTION("Video-Driver For Fimc2.0 MISC Drivers");
++MODULE_LICENSE("GPL");
++
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/videodev.c b/arch/arm/mach-s3c2440/camera/videodev.c
+new file mode 100644
+index 0000000..0b3498f
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/videodev.c
+@@ -0,0 +1,342 @@
++/*
++ * Video capture interface for Linux Character Device Driver.
++ *              based on  
++ *              Alan Cox, <alan@redhat.com> video4linux 
++ *
++ * Author:      SW.LEE <hitchcar@samsung.com>        
++ *              2004 (C) Samsung Electronics 
++ *              Modified for S3C2440/S3C24A0 Interface
++ *
++ * This file is released under the GPLv2
++ */
++
++
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/smp_lock.h>
++#include <linux/mm.h>
++#include <linux/string.h>
++#include <linux/errno.h>
++#include <linux/init.h>
++#include <linux/kmod.h>
++#include <linux/slab.h>
++#include <linux/devfs_fs_kernel.h>
++#include <linux/miscdevice.h>
++#include <asm/uaccess.h>
++#include <asm/system.h>
++#include <asm/semaphore.h>
++
++
++
++#include "camif.h"
++#include "videodev.h"
++#include "miscdevice.h"
++
++
++static DECLARE_MUTEX(videodev_lock);
++
++const char *fimc_version = "$Id: videodev.c,v 1.1.1.1 2004/04/27 03:52:50 swlee Exp $";
++
++#define VIDEO_NAME              "video4linux"
++
++
++static inline unsigned iminor(struct inode *inode)
++{
++        return MINOR(inode->i_rdev);
++}
++
++static inline unsigned imajor(struct inode *inode)
++{
++        return MAJOR(inode->i_rdev);
++}
++
++
++#define VIDEO_NUM_DEVICES	2 
++static struct video_device *video_device[VIDEO_NUM_DEVICES];
++
++static inline struct video_device * get_vd(int nr)
++{
++	if ( nr == CODEC_MINOR)
++		return video_device[0];
++	else {
++		assert ( nr & PREVIEW_MINOR);
++		return video_device[1];
++	}
++}
++
++static inline void set_vd ( struct video_device * vd, int nr)
++{
++	if ( nr == CODEC_MINOR)
++		video_device[0] = vd;
++	else {
++		assert ( nr & PREVIEW_MINOR);
++		video_device[1] = vd;
++	}
++}
++
++static inline int video_release(struct inode *inode, struct file *f)
++{
++	int minor = MINOR(inode->i_rdev);
++	struct video_device *vfd;
++
++	vfd = get_vd(minor);
++#if 1 /* needed until all drivers are fixed */
++	if (!vfd->release)
++		return 0;
++#endif
++	vfd->release(vfd);
++	return 0;
++}
++
++struct video_device* video_devdata(struct file *file)
++{
++	return video_device[iminor(file->f_dentry->d_inode)];
++}
++
++
++/*
++ *	Open a video device.
++ */
++static int video_open(struct inode *inode, struct file *file)
++{
++	int minor = MINOR(inode->i_rdev);
++	int err = 0;
++	struct video_device *vfl;
++	struct file_operations *old_fops;
++	
++	down(&videodev_lock);
++
++	vfl = get_vd(minor);
++
++	old_fops = file->f_op;
++	file->f_op = fops_get(vfl->fops);
++	if(file->f_op->open)
++		err = file->f_op->open(inode,file);
++	if (err) {
++		fops_put(file->f_op);
++		file->f_op = fops_get(old_fops);
++	}
++	fops_put(old_fops);
++	up(&videodev_lock);
++	return err;
++}
++
++/*
++ * open/release helper functions -- handle exclusive opens
++ */
++extern int video_exclusive_open(struct inode *inode, struct file *file)
++{
++	struct  video_device *vfl = get_vd(MINOR(inode->i_rdev));
++	int retval = 0;
++
++	down(&vfl->lock);
++	if (vfl->users) {
++		retval = -EBUSY;
++	} else {
++		vfl->users++;
++	}
++	up(&vfl->lock);
++	return retval;
++}
++
++extern int video_exclusive_release(struct inode *inode, struct file *file)
++{
++	struct  video_device *vfl = get_vd(MINOR(inode->i_rdev));
++	vfl->users--;
++	return 0;
++}
++
++int
++video_usercopy(struct inode *inode, struct file *file,
++	       unsigned int cmd, unsigned long arg,
++	       int (*func)(struct inode *inode, struct file *file,
++			   unsigned int cmd, void *arg))
++{
++	char	sbuf[128];
++	void    *mbuf = NULL;
++	void	*parg = NULL;
++	int	err  = -EINVAL;
++
++	//	cmd = video_fix_command(cmd);
++
++	/*  Copy arguments into temp kernel buffer  */
++	switch (_IOC_DIR(cmd)) {
++	case _IOC_NONE:
++		parg = (void *)arg;
++		break;
++	case _IOC_READ:
++	case _IOC_WRITE:
++	case (_IOC_WRITE | _IOC_READ):
++		if (_IOC_SIZE(cmd) <= sizeof(sbuf)) {
++			parg = sbuf;
++		} else {
++			/* too big to allocate from stack */
++			mbuf = kmalloc(_IOC_SIZE(cmd),GFP_KERNEL);
++			if (NULL == mbuf)
++				return -ENOMEM;
++			parg = mbuf;
++		}
++		
++		err = -EFAULT;
++		if (_IOC_DIR(cmd) & _IOC_WRITE)
++			if (copy_from_user(parg, (void *)arg, _IOC_SIZE(cmd)))
++				goto out;
++		break;
++	}
++
++	/* call driver */
++	err = func(inode, file, cmd, parg);
++	if (err == -ENOIOCTLCMD)
++		err = -EINVAL;
++	if (err < 0)
++		goto out;
++
++	/*  Copy results into user buffer  */
++	switch (_IOC_DIR(cmd))
++	{
++	case _IOC_READ:
++	case (_IOC_WRITE | _IOC_READ):
++		if (copy_to_user((void *)arg, parg, _IOC_SIZE(cmd)))
++			err = -EFAULT;
++		break;
++	}
++
++out:
++	if (mbuf)
++		kfree(mbuf);
++	return err;
++}
++
++
++static struct file_operations video_fops=
++{
++	.owner		= THIS_MODULE,
++	.llseek		= no_llseek,
++	.open		= video_open,
++	.release        = video_release,
++};
++
++static struct miscdevice codec_dev = {
++	minor: CODEC_MINOR,
++	name : "codec",
++	fops : &video_fops
++};
++
++static struct miscdevice preview_dev = {
++	minor: PREVIEW_MINOR,
++	name : "preview",
++	fops : &video_fops
++};
++
++
++/**
++ *	video_register_device - register video4linux devices
++ *	@vfd:  video device structure we want to register
++ *	@type: type of device to register
++ *	@nr:   minor number 
++ *	
++ *	Zero is returned on success.
++ *      type : ignored.
++ *      nr : 
++ *           0 Codec index
++ *           1 Preview index
++ */
++int video_register_device(struct video_device *vfd, int type, int nr)
++{
++	int ret=0;
++
++	/* pick a minor number */
++	down(&videodev_lock);
++	set_vd (vfd, nr);
++	vfd->minor=nr;
++	up(&videodev_lock);
++
++	switch (vfd->minor) {
++		case CODEC_MINOR:
++			ret = misc_register(&codec_dev);
++			if (ret) {
++				printk(KERN_ERR 
++						"can't misc_register : codec on minor=%d\n", CODEC_MINOR);
++				panic(" Give me misc codec \n");
++			}
++			break;
++		case PREVIEW_MINOR:
++			ret = misc_register(&preview_dev);
++			if (ret) {
++				printk(KERN_ERR 
++						"can't misc_register (preview) on minor=%d\n", PREVIEW_MINOR);
++				panic(" Give me misc codec \n");
++			}
++			break;
++	}
++
++#if 0 /* needed until all drivers are fixed */
++	if (!vfd->release)
++		printk(KERN_WARNING "videodev: \"%s\" has no release callback. "
++				"Please fix your driver for proper sysfs support, see "
++				"http://lwn.net/Articles/36850/\n", vfd->name);
++#endif
++	return 0;
++}
++
++/**
++ *	video_unregister_device - unregister a video4linux device
++ *	@vfd: the device to unregister
++ *
++ *	This unregisters the passed device and deassigns the minor
++ *	number. Future open calls will be met with errors.
++ */
++ 
++void video_unregister_device(struct video_device *vfd)
++{
++	down(&videodev_lock);
++
++	if(get_vd(vfd->minor)!=vfd)
++		panic("videodev: bad unregister");
++
++	if (vfd->minor== CODEC_MINOR)
++		misc_deregister(&codec_dev);
++	else
++		misc_deregister(&preview_dev);
++	set_vd (NULL, vfd->minor);
++	up(&videodev_lock);
++}
++
++
++/*
++ *	Initialise video for linux
++ */
++ 
++static int __init videodev_init(void)
++{
++//	printk(KERN_INFO "FIMC2.0 Built:"__DATE__" "__TIME__"\n%s\n",fimc_version);
++	return 0;
++}
++
++static void __exit videodev_exit(void)
++{
++}
++
++module_init(videodev_init)
++module_exit(videodev_exit)
++
++EXPORT_SYMBOL(video_register_device);
++EXPORT_SYMBOL(fimc_version);
++EXPORT_SYMBOL(video_unregister_device);
++EXPORT_SYMBOL(video_usercopy);
++EXPORT_SYMBOL(video_exclusive_open);
++EXPORT_SYMBOL(video_exclusive_release);
++
++
++MODULE_AUTHOR("SW.LEE <hitchcar@sec.samsung.com>");
++MODULE_DESCRIPTION("VideoDev For FIMC2.0 MISC Drivers");
++MODULE_LICENSE("GPL");
++
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/videodev.h b/arch/arm/mach-s3c2440/camera/videodev.h
+new file mode 100644
+index 0000000..f12db43
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/videodev.h
+@@ -0,0 +1,110 @@
++#ifndef __LINUX_S3C_VIDEODEV_H
++#define __LINUX_S3C_VIDEODEV_H
++
++#include <linux/types.h>
++#include <linux/version.h>
++#include "videodev2.h"
++
++
++struct video_device
++{
++	/* device info */
++	//	struct device *dev;
++	char name[32];
++	int type;       /* v4l1 */
++	int type2;      /* v4l2 */
++	int hardware;
++	int minor;
++
++	/* device ops + callbacks */
++	struct file_operations *fops;
++	void (*release)(struct video_device *vfd);
++
++
++#if 1 /* to be removed in 2.7.x */
++	/* obsolete -- fops->owner is used instead */
++	struct module *owner;
++	/* dev->driver_data will be used instead some day.
++	 * Use the video_{get|set}_drvdata() helper functions,
++	 * so the switch over will be transparent for you.
++	 * Or use {pci|usb}_{get|set}_drvdata() directly. */
++	void *priv;
++#endif
++
++	/* for videodev.c intenal usage -- please don't touch */
++	int users;                     /* video_exclusive_{open|close} ... */
++	struct semaphore lock;         /* ... helper function uses these   */
++	char devfs_name[64];           /* devfs */
++	//	struct class_device class_dev; /* sysfs */
++};
++
++#define VIDEO_MAJOR	81
++
++#define VFL_TYPE_GRABBER	0
++
++
++extern int video_register_device(struct video_device *, int type, int nr);
++extern void video_unregister_device(struct video_device *);
++extern struct video_device* video_devdata(struct file*);
++
++
++
++struct video_picture
++{
++        __u16   brightness;
++        __u16   hue;
++        __u16   colour;
++        __u16   contrast;
++        __u16   whiteness;      /* Black and white only */
++        __u16   depth;          /* Capture depth */
++        __u16   palette;        /* Palette in use */
++#define VIDEO_PALETTE_GREY      1       /* Linear greyscale */
++#define VIDEO_PALETTE_HI240     2       /* High 240 cube (BT848) */
++#define VIDEO_PALETTE_RGB565    3       /* 565 16 bit RGB */
++#define VIDEO_PALETTE_RGB24     4       /* 24bit RGB */
++#define VIDEO_PALETTE_RGB32     5       /* 32bit RGB */
++#define VIDEO_PALETTE_RGB555    6       /* 555 15bit RGB */
++#define VIDEO_PALETTE_YUV422    7       /* YUV422 capture */
++#define VIDEO_PALETTE_YUYV      8
++#define VIDEO_PALETTE_UYVY      9       /* The great thing about standards is ... */
++#define VIDEO_PALETTE_YUV420    10
++#define VIDEO_PALETTE_YUV411    11      /* YUV411 capture */
++#define VIDEO_PALETTE_RAW       12      /* RAW capture (BT848) */
++#define VIDEO_PALETTE_YUV422P   13      /* YUV 4:2:2 Planar */
++#define VIDEO_PALETTE_YUV411P   14      /* YUV 4:1:1 Planar */
++#define VIDEO_PALETTE_YUV420P   15      /* YUV 4:2:0 Planar */
++#define VIDEO_PALETTE_YUV410P   16      /* YUV 4:1:0 Planar */
++#define VIDEO_PALETTE_PLANAR    13      /* start of planar entries */
++#define VIDEO_PALETTE_COMPONENT 7       /* start of component entries */
++};
++
++extern int video_exclusive_open(struct inode *inode, struct file *file);
++extern int video_exclusive_release(struct inode *inode, struct file *file);
++extern int video_usercopy(struct inode *inode, struct file *file,
++                          unsigned int cmd, unsigned long arg,
++                          int (*func)(struct inode *inode, struct file *file,
++                                      unsigned int cmd, void *arg));
++
++
++
++                                                                                                          
++#define VID_TYPE_CAPTURE        1       /* Can capture */
++#define VID_TYPE_CLIPPING       32      /* Can clip */
++#define VID_TYPE_FRAMERAM       64      /* Uses the frame buffer memory */
++#define VID_TYPE_SCALES         128     /* Scalable */
++#define VID_TYPE_SUBCAPTURE     512     /* Can capture subareas of the image */
++
++
++
++#define VID_HARDWARE_SAMSUNG_FIMC  255    
++
++
++
++#endif 
++
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+diff --git a/arch/arm/mach-s3c2440/camera/videodev2.h b/arch/arm/mach-s3c2440/camera/videodev2.h
+new file mode 100644
+index 0000000..1bfc45a
+--- /dev/null
++++ b/arch/arm/mach-s3c2440/camera/videodev2.h
+@@ -0,0 +1,938 @@
++#ifndef __LINUX_VIDEODEV2_H
++#define __LINUX_VIDEODEV2_H
++/*
++ *	Video for Linux Two
++ *
++ *	Header file for v4l or V4L2 drivers and applications, for
++ *	Linux kernels 2.2.x or 2.4.x.
++ *
++ *	See http://bytesex.org/v4l/ for API specs and other
++ *	v4l2 documentation.
++ *
++ *	Author: Bill Dirks <bdirks@pacbell.net>
++ *		Justin Schoeman
++ *		et al.
++ */
++#ifdef __KERNEL__
++#include <linux/time.h> /* need struct timeval */
++#endif
++
++/*
++ *	M I S C E L L A N E O U S
++ */
++
++/*  Four-character-code (FOURCC) */
++#define v4l2_fourcc(a,b,c,d)\
++        (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24))
++
++/*
++ *	E N U M S
++ */
++enum v4l2_field {
++	V4L2_FIELD_ANY        = 0, /* driver can choose from none,
++				      top, bottom, interlaced
++				      depending on whatever it thinks
++				      is approximate ... */
++	V4L2_FIELD_NONE       = 1, /* this device has no fields ... */
++	V4L2_FIELD_TOP        = 2, /* top field only */
++	V4L2_FIELD_BOTTOM     = 3, /* bottom field only */
++	V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
++	V4L2_FIELD_SEQ_TB     = 5, /* both fields sequential into one
++				      buffer, top-bottom order */
++	V4L2_FIELD_SEQ_BT     = 6, /* same as above + bottom-top order */
++	V4L2_FIELD_ALTERNATE  = 7, /* both fields alternating into
++				      separate buffers */
++};
++#define V4L2_FIELD_HAS_TOP(field)	\
++	((field) == V4L2_FIELD_TOP 	||\
++	 (field) == V4L2_FIELD_INTERLACED ||\
++	 (field) == V4L2_FIELD_SEQ_TB	||\
++	 (field) == V4L2_FIELD_SEQ_BT)
++#define V4L2_FIELD_HAS_BOTTOM(field)	\
++	((field) == V4L2_FIELD_BOTTOM 	||\
++	 (field) == V4L2_FIELD_INTERLACED ||\
++	 (field) == V4L2_FIELD_SEQ_TB	||\
++	 (field) == V4L2_FIELD_SEQ_BT)
++#define V4L2_FIELD_HAS_BOTH(field)	\
++	((field) == V4L2_FIELD_INTERLACED ||\
++	 (field) == V4L2_FIELD_SEQ_TB	||\
++	 (field) == V4L2_FIELD_SEQ_BT)
++
++enum v4l2_buf_type {
++	V4L2_BUF_TYPE_VIDEO_CAPTURE  = 1,
++	V4L2_BUF_TYPE_VIDEO_OUTPUT   = 2,
++	V4L2_BUF_TYPE_VIDEO_OVERLAY  = 3,
++	V4L2_BUF_TYPE_VBI_CAPTURE    = 4,
++	V4L2_BUF_TYPE_VBI_OUTPUT     = 5,
++	V4L2_BUF_TYPE_PRIVATE        = 0x80,
++};
++
++enum v4l2_ctrl_type {
++	V4L2_CTRL_TYPE_INTEGER	     = 1,
++	V4L2_CTRL_TYPE_BOOLEAN	     = 2,
++	V4L2_CTRL_TYPE_MENU	     = 3,
++	V4L2_CTRL_TYPE_BUTTON	     = 4,
++};
++
++enum v4l2_tuner_type {
++	V4L2_TUNER_RADIO	     = 1,
++	V4L2_TUNER_ANALOG_TV	     = 2,
++};
++
++enum v4l2_memory {
++	V4L2_MEMORY_MMAP             = 1,
++	V4L2_MEMORY_USERPTR          = 2,
++	V4L2_MEMORY_OVERLAY          = 3,
++};
++
++/* see also http://vektor.theorem.ca/graphics/ycbcr/ */
++enum v4l2_colorspace {
++	/* ITU-R 601 -- broadcast NTSC/PAL */
++	V4L2_COLORSPACE_SMPTE170M     = 1,
++
++	/* 1125-Line (US) HDTV */
++	V4L2_COLORSPACE_SMPTE240M     = 2,
++
++	/* HD and modern captures. */
++	V4L2_COLORSPACE_REC709        = 3,
++	
++	/* broken BT878 extents (601, luma range 16-253 instead of 16-235) */
++	V4L2_COLORSPACE_BT878         = 4,
++	
++	/* These should be useful.  Assume 601 extents. */
++	V4L2_COLORSPACE_470_SYSTEM_M  = 5,
++	V4L2_COLORSPACE_470_SYSTEM_BG = 6,
++	
++	/* I know there will be cameras that send this.  So, this is
++	 * unspecified chromaticities and full 0-255 on each of the
++	 * Y'CbCr components
++	 */
++	V4L2_COLORSPACE_JPEG          = 7,
++	
++	/* For RGB colourspaces, this is probably a good start. */
++	V4L2_COLORSPACE_SRGB          = 8,
++};
++
++enum v4l2_priority {
++	V4L2_PRIORITY_UNSET       = 0,  /* not initialized */
++	V4L2_PRIORITY_BACKGROUND  = 1,
++	V4L2_PRIORITY_INTERACTIVE = 2,
++	V4L2_PRIORITY_RECORD      = 3,
++	V4L2_PRIORITY_DEFAULT     = V4L2_PRIORITY_INTERACTIVE,
++};
++
++struct v4l2_rect {
++	__s32   left;
++	__s32   top;
++	__s32   width;
++	__s32   height;
++};
++
++struct v4l2_fract {
++	__u32   numerator;
++	__u32   denominator;
++};
++
++/*
++ *	D R I V E R   C A P A B I L I T I E S
++ */
++struct v4l2_capability
++{
++	__u8	driver[16];	/* i.e. "bttv" */
++	__u8	card[32];	/* i.e. "Hauppauge WinTV" */
++	__u8	bus_info[32];	/* "PCI:" + pci_name(pci_dev) */
++	__u32   version;        /* should use KERNEL_VERSION() */
++	__u32	capabilities;	/* Device capabilities */
++	__u32	reserved[4];
++};
++
++/* Values for 'capabilities' field */
++#define V4L2_CAP_VIDEO_CAPTURE	0x00000001  /* Is a video capture device */
++#define V4L2_CAP_VIDEO_OUTPUT	0x00000002  /* Is a video output device */
++#define V4L2_CAP_VIDEO_OVERLAY	0x00000004  /* Can do video overlay */
++#define V4L2_CAP_VBI_CAPTURE	0x00000010  /* Is a VBI capture device */
++#define V4L2_CAP_VBI_OUTPUT	0x00000020  /* Is a VBI output device */
++#define V4L2_CAP_RDS_CAPTURE	0x00000100  /* RDS data capture */
++
++#define V4L2_CAP_TUNER		0x00010000  /* has a tuner */
++#define V4L2_CAP_AUDIO		0x00020000  /* has audio support */
++#define V4L2_CAP_RADIO		0x00040000  /* is a radio device */
++
++#define V4L2_CAP_READWRITE      0x01000000  /* read/write systemcalls */
++#define V4L2_CAP_ASYNCIO        0x02000000  /* async I/O */
++#define V4L2_CAP_STREAMING      0x04000000  /* streaming I/O ioctls */
++
++/*
++ *	V I D E O   I M A G E   F O R M A T
++ */
++
++struct v4l2_pix_format
++{
++	__u32         	 	width;
++	__u32	         	height;
++	__u32	         	pixelformat;
++	enum v4l2_field  	field;
++	__u32            	bytesperline;	/* for padding, zero if unused */
++	__u32          	 	sizeimage;
++        enum v4l2_colorspace	colorspace;
++	__u32			priv;		/* private data, depends on pixelformat */
++};
++
++/*           Pixel format    FOURCC                  depth  Description   */
++#define V4L2_PIX_FMT_RGB332  v4l2_fourcc('R','G','B','1') /*  8  RGB-3-3-2     */
++#define V4L2_PIX_FMT_RGB555  v4l2_fourcc('R','G','B','O') /* 16  RGB-5-5-5     */
++#define V4L2_PIX_FMT_RGB565  v4l2_fourcc('R','G','B','P') /* 16  RGB-5-6-5     */
++#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R','G','B','Q') /* 16  RGB-5-5-5 BE  */
++#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R','G','B','R') /* 16  RGB-5-6-5 BE  */
++#define V4L2_PIX_FMT_BGR24   v4l2_fourcc('B','G','R','3') /* 24  BGR-8-8-8     */
++#define V4L2_PIX_FMT_RGB24   v4l2_fourcc('R','G','B','3') /* 24  RGB-8-8-8     */
++#define V4L2_PIX_FMT_BGR32   v4l2_fourcc('B','G','R','4') /* 32  BGR-8-8-8-8   */
++#define V4L2_PIX_FMT_RGB32   v4l2_fourcc('R','G','B','4') /* 32  RGB-8-8-8-8   */
++#define V4L2_PIX_FMT_GREY    v4l2_fourcc('G','R','E','Y') /*  8  Greyscale     */
++#define V4L2_PIX_FMT_YVU410  v4l2_fourcc('Y','V','U','9') /*  9  YVU 4:1:0     */
++#define V4L2_PIX_FMT_YVU420  v4l2_fourcc('Y','V','1','2') /* 12  YVU 4:2:0     */
++#define V4L2_PIX_FMT_YUYV    v4l2_fourcc('Y','U','Y','V') /* 16  YUV 4:2:2     */
++#define V4L2_PIX_FMT_UYVY    v4l2_fourcc('U','Y','V','Y') /* 16  YUV 4:2:2     */
++#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4','2','2','P') /* 16  YVU422 planar */
++#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4','1','1','P') /* 16  YVU411 planar */
++#define V4L2_PIX_FMT_Y41P    v4l2_fourcc('Y','4','1','P') /* 12  YUV 4:1:1     */
++
++/* two planes -- one Y, one Cr + Cb interleaved  */
++#define V4L2_PIX_FMT_NV12    v4l2_fourcc('N','V','1','2') /* 12  Y/CbCr 4:2:0  */
++#define V4L2_PIX_FMT_NV21    v4l2_fourcc('N','V','2','1') /* 12  Y/CrCb 4:2:0  */
++
++/*  The following formats are not defined in the V4L2 specification */
++#define V4L2_PIX_FMT_YUV410  v4l2_fourcc('Y','U','V','9') /*  9  YUV 4:1:0     */
++#define V4L2_PIX_FMT_YUV420  v4l2_fourcc('Y','U','1','2') /* 12  YUV 4:2:0     */
++#define V4L2_PIX_FMT_YYUV    v4l2_fourcc('Y','Y','U','V') /* 16  YUV 4:2:2     */
++#define V4L2_PIX_FMT_HI240   v4l2_fourcc('H','I','2','4') /*  8  8-bit color   */
++
++/* compressed formats */
++#define V4L2_PIX_FMT_MJPEG    v4l2_fourcc('M','J','P','G') /* Motion-JPEG   */
++#define V4L2_PIX_FMT_JPEG     v4l2_fourcc('J','P','E','G') /* JFIF JPEG     */
++#define V4L2_PIX_FMT_DV       v4l2_fourcc('d','v','s','d') /* 1394          */
++#define V4L2_PIX_FMT_MPEG     v4l2_fourcc('M','P','E','G') /* MPEG          */
++
++/*  Vendor-specific formats   */
++#define V4L2_PIX_FMT_WNVA     v4l2_fourcc('W','N','V','A') /* Winnov hw compress */
++
++/*
++ *	F O R M A T   E N U M E R A T I O N
++ */
++struct v4l2_fmtdesc
++{
++	__u32	            index;             /* Format number      */
++	enum v4l2_buf_type  type;              /* buffer type        */
++	__u32               flags;
++	__u8	            description[32];   /* Description string */
++	__u32	            pixelformat;       /* Format fourcc      */
++	__u32	            reserved[4];
++};
++
++#define V4L2_FMT_FLAG_COMPRESSED 0x0001
++
++
++/*
++ *	T I M E C O D E
++ */
++struct v4l2_timecode
++{
++	__u32	type;
++	__u32	flags;
++	__u8	frames;
++	__u8	seconds;
++	__u8	minutes;
++	__u8	hours;
++	__u8	userbits[4];
++};
++
++/*  Type  */
++#define V4L2_TC_TYPE_24FPS		1
++#define V4L2_TC_TYPE_25FPS		2
++#define V4L2_TC_TYPE_30FPS		3
++#define V4L2_TC_TYPE_50FPS		4
++#define V4L2_TC_TYPE_60FPS		5
++
++/*  Flags  */
++#define V4L2_TC_FLAG_DROPFRAME		0x0001 /* "drop-frame" mode */
++#define V4L2_TC_FLAG_COLORFRAME		0x0002
++#define V4L2_TC_USERBITS_field		0x000C
++#define V4L2_TC_USERBITS_USERDEFINED	0x0000
++#define V4L2_TC_USERBITS_8BITCHARS	0x0008
++/* The above is based on SMPTE timecodes */
++
++
++/*
++ *	C O M P R E S S I O N   P A R A M E T E R S
++ */
++#if 0
++/* ### generic compression settings don't work, there is too much
++ * ### codec-specific stuff.  Maybe reuse that for MPEG codec settings
++ * ### later ... */
++struct v4l2_compression
++{
++	__u32	quality;
++	__u32	keyframerate;
++	__u32	pframerate;
++	__u32	reserved[5];
++
++/*  what we'll need for MPEG, extracted from some postings on
++    the v4l list (Gert Vervoort, PlasmaJohn).
++
++system stream:
++  - type: elementary stream(ES), packatised elementary stream(s) (PES)
++    program stream(PS), transport stream(TS)
++  - system bitrate
++  - PS packet size (DVD: 2048 bytes, VCD: 2324 bytes)
++  - TS video PID
++  - TS audio PID
++  - TS PCR PID
++  - TS system information tables (PAT, PMT, CAT, NIT and SIT)
++  - (MPEG-1 systems stream vs. MPEG-2 program stream (TS not supported
++    by MPEG-1 systems)
++
++audio:
++  - type: MPEG (+Layer I,II,III), AC-3, LPCM
++  - bitrate
++  - sampling frequency (DVD: 48 Khz, VCD: 44.1 KHz, 32 kHz)
++  - Trick Modes? (ff, rew)
++  - Copyright
++  - Inverse Telecine
++
++video:
++  - picturesize (SIF, 1/2 D1, 2/3 D1, D1) and PAL/NTSC norm can be set
++    through excisting V4L2 controls
++  - noise reduction, parameters encoder specific?
++  - MPEG video version: MPEG-1, MPEG-2
++  - GOP (Group Of Pictures) definition:
++    - N: number of frames per GOP
++    - M: distance between reference (I,P) frames
++    - open/closed GOP
++  - quantiser matrix: inter Q matrix (64 bytes) and intra Q matrix (64 bytes)
++  - quantiser scale: linear or logarithmic
++  - scanning: alternate or zigzag
++  - bitrate mode: CBR (constant bitrate) or VBR (variable bitrate).
++  - target video bitrate for CBR
++  - target video bitrate for VBR
++  - maximum video bitrate for VBR - min. quantiser value for VBR
++  - max. quantiser value for VBR
++  - adaptive quantisation value
++  - return the number of bytes per GOP or bitrate for bitrate monitoring
++
++*/
++};
++#endif
++
++struct v4l2_jpegcompression
++{
++	int quality;
++
++	int  APPn;              /* Number of APP segment to be written,
++				 * must be 0..15 */
++	int  APP_len;           /* Length of data in JPEG APPn segment */
++	char APP_data[60];      /* Data in the JPEG APPn segment. */
++	
++	int  COM_len;           /* Length of data in JPEG COM segment */
++	char COM_data[60];      /* Data in JPEG COM segment */
++	
++	__u32 jpeg_markers;     /* Which markers should go into the JPEG
++				 * output. Unless you exactly know what
++				 * you do, leave them untouched.
++				 * Inluding less markers will make the
++				 * resulting code smaller, but there will
++				 * be fewer aplications which can read it.
++				 * The presence of the APP and COM marker
++				 * is influenced by APP_len and COM_len
++				 * ONLY, not by this property! */
++	
++#define V4L2_JPEG_MARKER_DHT (1<<3)    /* Define Huffman Tables */
++#define V4L2_JPEG_MARKER_DQT (1<<4)    /* Define Quantization Tables */
++#define V4L2_JPEG_MARKER_DRI (1<<5)    /* Define Restart Interval */
++#define V4L2_JPEG_MARKER_COM (1<<6)    /* Comment segment */
++#define V4L2_JPEG_MARKER_APP (1<<7)    /* App segment, driver will
++                                        * allways use APP0 */
++};
++
++
++/*
++ *	M E M O R Y - M A P P I N G   B U F F E R S
++ */
++struct v4l2_requestbuffers
++{
++	__u32	                count;
++	enum v4l2_buf_type      type;
++	enum v4l2_memory        memory;
++	__u32	                reserved[2];
++};
++
++struct v4l2_buffer
++{
++	__u32			index;
++	enum v4l2_buf_type      type;
++	__u32			bytesused;
++	__u32			flags;
++	enum v4l2_field		field;
++	struct timeval		timestamp;
++	struct v4l2_timecode	timecode;
++	__u32			sequence;
++
++	/* memory location */
++	enum v4l2_memory        memory;
++	union {
++		__u32           offset;
++		unsigned long   userptr;
++	} m;
++	__u32			length;
++
++	__u32			reserved[2];
++};
++
++/*  Flags for 'flags' field */
++#define V4L2_BUF_FLAG_MAPPED	0x0001  /* Buffer is mapped (flag) */
++#define V4L2_BUF_FLAG_QUEUED	0x0002	/* Buffer is queued for processing */
++#define V4L2_BUF_FLAG_DONE	0x0004	/* Buffer is ready */
++#define V4L2_BUF_FLAG_KEYFRAME	0x0008	/* Image is a keyframe (I-frame) */
++#define V4L2_BUF_FLAG_PFRAME	0x0010	/* Image is a P-frame */
++#define V4L2_BUF_FLAG_BFRAME	0x0020	/* Image is a B-frame */
++#define V4L2_BUF_FLAG_TIMECODE	0x0100	/* timecode field is valid */
++
++/*
++ *	O V E R L A Y   P R E V I E W
++ */
++struct v4l2_framebuffer
++{
++	__u32			capability;
++	__u32			flags;
++/* FIXME: in theory we should pass something like PCI device + memory
++ * region + offset instead of some physical address */
++	void*                   base;
++	struct v4l2_pix_format	fmt;
++};
++/*  Flags for the 'capability' field. Read only */
++#define V4L2_FBUF_CAP_EXTERNOVERLAY	0x0001
++#define V4L2_FBUF_CAP_CHROMAKEY		0x0002
++#define V4L2_FBUF_CAP_LIST_CLIPPING     0x0004
++#define V4L2_FBUF_CAP_BITMAP_CLIPPING	0x0008
++/*  Flags for the 'flags' field. */
++#define V4L2_FBUF_FLAG_PRIMARY		0x0001
++#define V4L2_FBUF_FLAG_OVERLAY		0x0002
++#define V4L2_FBUF_FLAG_CHROMAKEY	0x0004
++
++struct v4l2_clip
++{
++	struct v4l2_rect        c;
++	struct v4l2_clip	*next;
++};
++
++struct v4l2_window
++{
++	struct v4l2_rect        w;
++	enum v4l2_field  	field;
++	__u32			chromakey;
++	struct v4l2_clip	*clips;
++	__u32			clipcount;
++	void			*bitmap;
++};
++
++
++/*
++ *	C A P T U R E   P A R A M E T E R S
++ */
++struct v4l2_captureparm
++{
++	__u32		   capability;	  /*  Supported modes */
++	__u32		   capturemode;	  /*  Current mode */
++	struct v4l2_fract  timeperframe;  /*  Time per frame in .1us units */
++	__u32		   extendedmode;  /*  Driver-specific extensions */
++	__u32              readbuffers;   /*  # of buffers for read */
++	__u32		   reserved[4];
++};
++/*  Flags for 'capability' and 'capturemode' fields */
++#define V4L2_MODE_HIGHQUALITY	0x0001	/*  High quality imaging mode */
++#define V4L2_CAP_TIMEPERFRAME	0x1000	/*  timeperframe field is supported */
++
++struct v4l2_outputparm
++{
++	__u32		   capability;	 /*  Supported modes */
++	__u32		   outputmode;	 /*  Current mode */
++	struct v4l2_fract  timeperframe; /*  Time per frame in seconds */
++	__u32		   extendedmode; /*  Driver-specific extensions */
++	__u32              writebuffers; /*  # of buffers for write */
++	__u32		   reserved[4];
++};
++
++/*
++ *	I N P U T   I M A G E   C R O P P I N G
++ */
++
++struct v4l2_cropcap {
++	enum v4l2_buf_type      type;	
++        struct v4l2_rect        bounds;
++        struct v4l2_rect        defrect;
++        struct v4l2_fract       pixelaspect;
++};
++
++struct v4l2_crop {
++	enum v4l2_buf_type      type;
++	struct v4l2_rect        c;
++};
++
++/*
++ *      A N A L O G   V I D E O   S T A N D A R D
++ */
++
++typedef __u64 v4l2_std_id;
++
++/* one bit for each */
++#define V4L2_STD_PAL_B          ((v4l2_std_id)0x00000001)
++#define V4L2_STD_PAL_B1         ((v4l2_std_id)0x00000002)
++#define V4L2_STD_PAL_G          ((v4l2_std_id)0x00000004)
++#define V4L2_STD_PAL_H          ((v4l2_std_id)0x00000008)
++#define V4L2_STD_PAL_I          ((v4l2_std_id)0x00000010)
++#define V4L2_STD_PAL_D          ((v4l2_std_id)0x00000020)
++#define V4L2_STD_PAL_D1         ((v4l2_std_id)0x00000040)
++#define V4L2_STD_PAL_K          ((v4l2_std_id)0x00000080)
++
++#define V4L2_STD_PAL_M          ((v4l2_std_id)0x00000100)
++#define V4L2_STD_PAL_N          ((v4l2_std_id)0x00000200)
++#define V4L2_STD_PAL_Nc         ((v4l2_std_id)0x00000400)
++#define V4L2_STD_PAL_60         ((v4l2_std_id)0x00000800)
++
++#define V4L2_STD_NTSC_M         ((v4l2_std_id)0x00001000)
++#define V4L2_STD_NTSC_M_JP      ((v4l2_std_id)0x00002000)
++
++#define V4L2_STD_SECAM_B        ((v4l2_std_id)0x00010000)
++#define V4L2_STD_SECAM_D        ((v4l2_std_id)0x00020000)
++#define V4L2_STD_SECAM_G        ((v4l2_std_id)0x00040000)
++#define V4L2_STD_SECAM_H        ((v4l2_std_id)0x00080000)
++#define V4L2_STD_SECAM_K        ((v4l2_std_id)0x00100000)
++#define V4L2_STD_SECAM_K1       ((v4l2_std_id)0x00200000)
++#define V4L2_STD_SECAM_L        ((v4l2_std_id)0x00400000)
++
++/* ATSC/HDTV */
++#define V4L2_STD_ATSC_8_VSB     ((v4l2_std_id)0x01000000)
++#define V4L2_STD_ATSC_16_VSB    ((v4l2_std_id)0x02000000)
++
++/* some common needed stuff */
++#define V4L2_STD_PAL_BG		(V4L2_STD_PAL_B		|\
++				 V4L2_STD_PAL_B1	|\
++				 V4L2_STD_PAL_G)
++#define V4L2_STD_PAL_DK		(V4L2_STD_PAL_D		|\
++				 V4L2_STD_PAL_D1	|\
++				 V4L2_STD_PAL_K)
++#define V4L2_STD_PAL		(V4L2_STD_PAL_BG	|\
++				 V4L2_STD_PAL_DK	|\
++				 V4L2_STD_PAL_H		|\
++				 V4L2_STD_PAL_I)
++#define V4L2_STD_NTSC           (V4L2_STD_NTSC_M	|\
++				 V4L2_STD_NTSC_M_JP)
++#define V4L2_STD_SECAM		(V4L2_STD_SECAM_B	|\
++				 V4L2_STD_SECAM_D	|\
++				 V4L2_STD_SECAM_G	|\
++				 V4L2_STD_SECAM_H	|\
++				 V4L2_STD_SECAM_K	|\
++				 V4L2_STD_SECAM_K1	|\
++				 V4L2_STD_SECAM_L)
++
++#define V4L2_STD_525_60		(V4L2_STD_PAL_M		|\
++				 V4L2_STD_PAL_60	|\
++				 V4L2_STD_NTSC)
++#define V4L2_STD_625_50		(V4L2_STD_PAL		|\
++				 V4L2_STD_PAL_N		|\
++				 V4L2_STD_PAL_Nc	|\
++				 V4L2_STD_SECAM)
++
++#define V4L2_STD_UNKNOWN        0
++#define V4L2_STD_ALL            (V4L2_STD_525_60	|\
++				 V4L2_STD_625_50)
++
++struct v4l2_standard
++{
++	__u32	       	     index;
++	v4l2_std_id          id;
++	__u8		     name[24];
++	struct v4l2_fract    frameperiod; /* Frames, not fields */
++	__u32		     framelines;
++	__u32		     reserved[4];
++};
++
++
++/*
++ *	V I D E O   I N P U T S
++ */
++struct v4l2_input
++{
++	__u32	     index;		/*  Which input */
++	__u8	     name[32];	        /*  Label */
++	__u32	     type;		/*  Type of input */
++	__u32	     audioset;	        /*  Associated audios (bitfield) */
++	__u32        tuner;             /*  Associated tuner */
++	v4l2_std_id  std;
++	__u32	     status;
++	__u32	     reserved[4];
++};
++/*  Values for the 'type' field */
++#define V4L2_INPUT_TYPE_TUNER		1
++#define V4L2_INPUT_TYPE_CAMERA		2
++
++/* field 'status' - general */
++#define V4L2_IN_ST_NO_POWER    0x00000001  /* Attached device is off */
++#define V4L2_IN_ST_NO_SIGNAL   0x00000002
++#define V4L2_IN_ST_NO_COLOR    0x00000004
++
++/* field 'status' - analog */
++#define V4L2_IN_ST_NO_H_LOCK   0x00000100  /* No horizontal sync lock */
++#define V4L2_IN_ST_COLOR_KILL  0x00000200  /* Color killer is active */
++
++/* field 'status' - digital */
++#define V4L2_IN_ST_NO_SYNC     0x00010000  /* No synchronization lock */
++#define V4L2_IN_ST_NO_EQU      0x00020000  /* No equalizer lock */
++#define V4L2_IN_ST_NO_CARRIER  0x00040000  /* Carrier recovery failed */
++
++/* field 'status' - VCR and set-top box */
++#define V4L2_IN_ST_MACROVISION 0x01000000  /* Macrovision detected */
++#define V4L2_IN_ST_NO_ACCESS   0x02000000  /* Conditional access denied */
++#define V4L2_IN_ST_VTR         0x04000000  /* VTR time constant */
++
++/*
++ *	V I D E O   O U T P U T S
++ */
++struct v4l2_output
++{
++	__u32	     index;		/*  Which output */
++	__u8	     name[32];	        /*  Label */
++	__u32	     type;		/*  Type of output */
++	__u32	     audioset;	        /*  Associated audios (bitfield) */
++	__u32	     modulator;         /*  Associated modulator */
++	v4l2_std_id  std;
++	__u32	     reserved[4];
++};
++/*  Values for the 'type' field */
++#define V4L2_OUTPUT_TYPE_MODULATOR		1
++#define V4L2_OUTPUT_TYPE_ANALOG			2
++#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY	3
++
++/*
++ *	C O N T R O L S
++ */
++struct v4l2_control
++{
++	__u32		     id;
++	__s32		     value;
++};
++
++/*  Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
++struct v4l2_queryctrl
++{
++	__u32	             id;
++	enum v4l2_ctrl_type  type;
++	__u8		     name[32];	/* Whatever */
++	__s32		     minimum;	/* Note signedness */
++	__s32		     maximum;
++	__s32	             step;
++	__s32		     default_value;
++	__u32                flags;
++	__u32		     reserved[2];
++};
++
++/*  Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
++struct v4l2_querymenu
++{
++	__u32		id;
++	__u32		index;
++	__u8		name[32];	/* Whatever */
++	__u32		reserved;
++};
++
++/*  Control flags  */
++#define V4L2_CTRL_FLAG_DISABLED		0x0001
++#define V4L2_CTRL_FLAG_GRABBED		0x0002
++
++/*  Control IDs defined by V4L2 */
++#define V4L2_CID_BASE			0x00980900
++/*  IDs reserved for driver specific controls */
++#define V4L2_CID_PRIVATE_BASE		0x08000000
++
++#define V4L2_CID_BRIGHTNESS		(V4L2_CID_BASE+0)
++#define V4L2_CID_CONTRAST		(V4L2_CID_BASE+1)
++#define V4L2_CID_SATURATION		(V4L2_CID_BASE+2)
++#define V4L2_CID_HUE			(V4L2_CID_BASE+3)
++#define V4L2_CID_AUDIO_VOLUME		(V4L2_CID_BASE+5)
++#define V4L2_CID_AUDIO_BALANCE		(V4L2_CID_BASE+6)
++#define V4L2_CID_AUDIO_BASS		(V4L2_CID_BASE+7)
++#define V4L2_CID_AUDIO_TREBLE		(V4L2_CID_BASE+8)
++#define V4L2_CID_AUDIO_MUTE		(V4L2_CID_BASE+9)
++#define V4L2_CID_AUDIO_LOUDNESS		(V4L2_CID_BASE+10)
++#define V4L2_CID_BLACK_LEVEL		(V4L2_CID_BASE+11)
++#define V4L2_CID_AUTO_WHITE_BALANCE	(V4L2_CID_BASE+12)
++#define V4L2_CID_DO_WHITE_BALANCE	(V4L2_CID_BASE+13)
++#define V4L2_CID_RED_BALANCE		(V4L2_CID_BASE+14)
++#define V4L2_CID_BLUE_BALANCE		(V4L2_CID_BASE+15)
++#define V4L2_CID_GAMMA			(V4L2_CID_BASE+16)
++#define V4L2_CID_WHITENESS		(V4L2_CID_GAMMA) /* ? Not sure */
++#define V4L2_CID_EXPOSURE		(V4L2_CID_BASE+17)
++#define V4L2_CID_AUTOGAIN		(V4L2_CID_BASE+18)
++#define V4L2_CID_GAIN			(V4L2_CID_BASE+19)
++#define V4L2_CID_HFLIP			(V4L2_CID_BASE+20)
++#define V4L2_CID_VFLIP			(V4L2_CID_BASE+21)
++#define V4L2_CID_HCENTER		(V4L2_CID_BASE+22)
++#define V4L2_CID_VCENTER		(V4L2_CID_BASE+23)
++#define V4L2_CID_LASTP1			(V4L2_CID_BASE+24) /* last CID + 1 */
++
++/*
++ *	T U N I N G
++ */
++struct v4l2_tuner
++{
++	__u32                   index;
++	__u8			name[32];
++	enum v4l2_tuner_type    type;
++	__u32			capability;
++	__u32			rangelow;
++	__u32			rangehigh;
++	__u32			rxsubchans;
++	__u32			audmode;
++	__s32			signal;
++	__s32			afc;
++	__u32			reserved[4];
++};
++
++struct v4l2_modulator
++{
++	__u32			index;
++	__u8			name[32];
++	__u32			capability;
++	__u32			rangelow;
++	__u32			rangehigh;
++	__u32			txsubchans;
++	__u32			reserved[4];
++};
++
++/*  Flags for the 'capability' field */
++#define V4L2_TUNER_CAP_LOW		0x0001
++#define V4L2_TUNER_CAP_NORM		0x0002
++#define V4L2_TUNER_CAP_STEREO		0x0010
++#define V4L2_TUNER_CAP_LANG2		0x0020
++#define V4L2_TUNER_CAP_SAP		0x0020
++#define V4L2_TUNER_CAP_LANG1		0x0040
++
++/*  Flags for the 'rxsubchans' field */
++#define V4L2_TUNER_SUB_MONO		0x0001
++#define V4L2_TUNER_SUB_STEREO		0x0002
++#define V4L2_TUNER_SUB_LANG2		0x0004
++#define V4L2_TUNER_SUB_SAP		0x0004
++#define V4L2_TUNER_SUB_LANG1		0x0008
++
++/*  Values for the 'audmode' field */
++#define V4L2_TUNER_MODE_MONO		0x0000
++#define V4L2_TUNER_MODE_STEREO		0x0001
++#define V4L2_TUNER_MODE_LANG2		0x0002
++#define V4L2_TUNER_MODE_SAP		0x0002
++#define V4L2_TUNER_MODE_LANG1		0x0003
++
++struct v4l2_frequency
++{
++	__u32	              tuner;
++	enum v4l2_tuner_type  type;
++        __u32	              frequency;
++	__u32	              reserved[8];
++};
++
++/*
++ *	A U D I O
++ */
++struct v4l2_audio
++{
++	__u32	index;
++	__u8	name[32];
++	__u32	capability;
++	__u32	mode;
++	__u32	reserved[2];
++};
++/*  Flags for the 'capability' field */
++#define V4L2_AUDCAP_STEREO		0x00001
++#define V4L2_AUDCAP_AVL			0x00002
++
++/*  Flags for the 'mode' field */
++#define V4L2_AUDMODE_AVL		0x00001
++
++struct v4l2_audioout
++{
++	__u32	index;
++	__u8	name[32];
++	__u32	capability;
++	__u32	mode;
++	__u32	reserved[2];
++};
++
++/*
++ *	D A T A   S E R V I C E S   ( V B I )
++ *
++ *	Data services API by Michael Schimek
++ */
++
++struct v4l2_vbi_format
++{
++	__u32	sampling_rate;		/* in 1 Hz */
++	__u32	offset;
++	__u32	samples_per_line;
++	__u32	sample_format;		/* V4L2_PIX_FMT_* */
++	__s32	start[2];
++	__u32	count[2];
++	__u32	flags;			/* V4L2_VBI_* */
++	__u32	reserved[2];		/* must be zero */
++};
++
++/*  VBI flags  */
++#define V4L2_VBI_UNSYNC		(1<< 0)
++#define V4L2_VBI_INTERLACED	(1<< 1)
++
++
++/*
++ *	A G G R E G A T E   S T R U C T U R E S
++ */
++
++/*	Stream data format
++ */
++struct v4l2_format
++{
++	enum v4l2_buf_type type;
++	union
++	{
++		struct v4l2_pix_format	pix;  // V4L2_BUF_TYPE_VIDEO_CAPTURE
++		struct v4l2_window	win;  // V4L2_BUF_TYPE_VIDEO_OVERLAY
++		struct v4l2_vbi_format	vbi;  // V4L2_BUF_TYPE_VBI_CAPTURE
++		__u8	raw_data[200];        // user-defined
++	} fmt;
++};
++
++
++/*	Stream type-dependent parameters
++ */
++struct v4l2_streamparm
++{
++	enum v4l2_buf_type type;
++	union
++	{
++		struct v4l2_captureparm	capture;
++		struct v4l2_outputparm	output;
++		__u8	raw_data[200];  /* user-defined */
++	} parm;
++};
++
++
++
++/*
++ *	I O C T L   C O D E S   F O R   V I D E O   D E V I C E S
++ *
++ */
++#define VIDIOC_QUERYCAP		_IOR  ('V',  0, struct v4l2_capability)
++#define VIDIOC_RESERVED		_IO   ('V',  1)
++#define VIDIOC_ENUM_FMT         _IOWR ('V',  2, struct v4l2_fmtdesc)
++#define VIDIOC_G_FMT		_IOWR ('V',  4, struct v4l2_format)
++#define VIDIOC_S_FMT		_IOWR ('V',  5, struct v4l2_format)
++#if 0
++#define VIDIOC_G_COMP		_IOR  ('V',  6, struct v4l2_compression)
++#define VIDIOC_S_COMP		_IOW  ('V',  7, struct v4l2_compression)
++#endif
++#define VIDIOC_REQBUFS		_IOWR ('V',  8, struct v4l2_requestbuffers)
++#define VIDIOC_QUERYBUF		_IOWR ('V',  9, struct v4l2_buffer)
++#define VIDIOC_G_FBUF		_IOR  ('V', 10, struct v4l2_framebuffer)
++#define VIDIOC_S_FBUF		_IOW  ('V', 11, struct v4l2_framebuffer)
++#define VIDIOC_OVERLAY		_IOW  ('V', 14, int)
++#define VIDIOC_QBUF		_IOWR ('V', 15, struct v4l2_buffer)
++#define VIDIOC_DQBUF		_IOWR ('V', 17, struct v4l2_buffer)
++#define VIDIOC_STREAMON		_IOW  ('V', 18, int)
++#define VIDIOC_STREAMOFF	_IOW  ('V', 19, int)
++#define VIDIOC_G_PARM		_IOWR ('V', 21, struct v4l2_streamparm)
++#define VIDIOC_S_PARM		_IOWR ('V', 22, struct v4l2_streamparm)
++#define VIDIOC_G_STD		_IOR  ('V', 23, v4l2_std_id)
++#define VIDIOC_S_STD		_IOW  ('V', 24, v4l2_std_id)
++#define VIDIOC_ENUMSTD		_IOWR ('V', 25, struct v4l2_standard)
++#define VIDIOC_ENUMINPUT	_IOWR ('V', 26, struct v4l2_input)
++#define VIDIOC_G_CTRL		_IOWR ('V', 27, struct v4l2_control)
++#define VIDIOC_S_CTRL		_IOWR ('V', 28, struct v4l2_control)
++#define VIDIOC_G_TUNER		_IOWR ('V', 29, struct v4l2_tuner)
++#define VIDIOC_S_TUNER		_IOW  ('V', 30, struct v4l2_tuner)
++#define VIDIOC_G_AUDIO		_IOR  ('V', 33, struct v4l2_audio)
++#define VIDIOC_S_AUDIO		_IOW  ('V', 34, struct v4l2_audio)
++#define VIDIOC_QUERYCTRL	_IOWR ('V', 36, struct v4l2_queryctrl)
++#define VIDIOC_QUERYMENU	_IOWR ('V', 37, struct v4l2_querymenu)
++#define VIDIOC_G_INPUT		_IOR  ('V', 38, int)
++#define VIDIOC_S_INPUT		_IOWR ('V', 39, int)
++#define VIDIOC_G_OUTPUT		_IOR  ('V', 46, int)
++#define VIDIOC_S_OUTPUT		_IOWR ('V', 47, int)
++#define VIDIOC_ENUMOUTPUT	_IOWR ('V', 48, struct v4l2_output)
++#define VIDIOC_G_AUDOUT		_IOR  ('V', 49, struct v4l2_audioout)
++#define VIDIOC_S_AUDOUT		_IOW  ('V', 50, struct v4l2_audioout)
++#define VIDIOC_G_MODULATOR	_IOWR ('V', 54, struct v4l2_modulator)
++#define VIDIOC_S_MODULATOR	_IOW  ('V', 55, struct v4l2_modulator)
++#define VIDIOC_G_FREQUENCY	_IOWR ('V', 56, struct v4l2_frequency)
++#define VIDIOC_S_FREQUENCY	_IOW  ('V', 57, struct v4l2_frequency)
++#define VIDIOC_CROPCAP		_IOR  ('V', 58, struct v4l2_cropcap)
++#define VIDIOC_G_CROP		_IOWR ('V', 59, struct v4l2_crop)
++#define VIDIOC_S_CROP		_IOW  ('V', 60, struct v4l2_crop)
++#define VIDIOC_G_JPEGCOMP	_IOR  ('V', 61, struct v4l2_jpegcompression)
++#define VIDIOC_S_JPEGCOMP	_IOW  ('V', 62, struct v4l2_jpegcompression)
++#define VIDIOC_QUERYSTD      	_IOR  ('V', 63, v4l2_std_id)
++#define VIDIOC_TRY_FMT      	_IOWR ('V', 64, struct v4l2_format)
++#define VIDIOC_ENUMAUDIO	_IOWR ('V', 65, struct v4l2_audio)
++#define VIDIOC_ENUMAUDOUT	_IOWR ('V', 66, struct v4l2_audioout)
++#define VIDIOC_G_PRIORITY       _IOR  ('V', 67, enum v4l2_priority)
++#define VIDIOC_S_PRIORITY       _IOW  ('V', 68, enum v4l2_priority)
++
++/* for compatibility, will go away some day */
++#define VIDIOC_OVERLAY_OLD     	_IOWR ('V', 14, int)
++#define VIDIOC_S_PARM_OLD      	_IOW  ('V', 22, struct v4l2_streamparm)
++#define VIDIOC_S_CTRL_OLD      	_IOW  ('V', 28, struct v4l2_control)
++#define VIDIOC_G_AUDIO_OLD     	_IOWR ('V', 33, struct v4l2_audio)
++#define VIDIOC_G_AUDOUT_OLD    	_IOWR ('V', 49, struct v4l2_audioout)
++
++#define BASE_VIDIOC_PRIVATE	192		/* 192-255 are private */
++
++
++#ifdef __KERNEL__
++/*
++ *
++ *	V 4 L 2   D R I V E R   H E L P E R   A P I
++ *
++ *	Some commonly needed functions for drivers (v4l2-common.o module)
++ */
++#include <linux/fs.h>
++
++/*  Video standard functions  */
++extern unsigned int v4l2_video_std_fps(struct v4l2_standard *vs);
++extern int v4l2_video_std_construct(struct v4l2_standard *vs,
++				    int id, char *name);
++
++/* prority handling */
++struct v4l2_prio_state {
++	atomic_t prios[4];
++};
++int v4l2_prio_init(struct v4l2_prio_state *global);
++int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
++		     enum v4l2_priority new);
++int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
++int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local);
++enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
++int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local);
++
++/* names for fancy debug output */
++extern char *v4l2_field_names[];
++extern char *v4l2_type_names[];
++extern char *v4l2_ioctl_names[];
++
++/*  Compatibility layer interface  --  v4l1-compat module */
++typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
++			   unsigned int cmd, void *arg);
++int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
++			       int cmd, void *arg, v4l2_kioctl driver_ioctl);
++
++#endif /* __KERNEL__ */
++#endif /* __LINUX_VIDEODEV2_H */
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0146-uplevel-samsung-camera-unit.patch.patch b/target/linux/s3c24xx/patches/0146-uplevel-samsung-camera-unit.patch.patch
new file mode 100755
index 0000000..26f0035
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0146-uplevel-samsung-camera-unit.patch.patch
@@ -0,0 +1,1690 @@
+From 0bd2a8e00d4a1814d0a9d8206d52717e3f538b68 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@opennoko.com>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] uplevel-samsung-camera-unit.patch
+
+Update this old code to clk API, I2C changes, official GPIO API
+various struct changes, explicit readl() writel(), DMA API changes.
+Still not ready for actual use (eg, I2C) but a LOT closer.
+
+Compiles on 2.6.24 without errors or warnings now.
+
+Use CONFIG_S3C2440_CAMERA=y in .config
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/Kconfig               |    5 +-
+ arch/arm/mach-s3c2440/Makefile              |    9 +-
+ arch/arm/mach-s3c2440/camera/Makefile       |    1 -
+ arch/arm/mach-s3c2440/camera/cam_reg.h      |   92 +++--
+ arch/arm/mach-s3c2440/camera/camif.c        |  633 +++++++++++++++------------
+ arch/arm/mach-s3c2440/camera/camif_fsm.c    |    5 +
+ arch/arm/mach-s3c2440/camera/imgsensor.c    |   43 +-
+ arch/arm/mach-s3c2440/camera/qt-driver.c    |    5 +-
+ arch/arm/mach-s3c2440/camera/video-driver.c |   87 +++--
+ arch/arm/mach-s3c2440/camera/videodev.c     |   24 +-
+ arch/arm/mach-s3c2440/camera/videodev.h     |   16 +-
+ 11 files changed, 516 insertions(+), 404 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
+index e042965..20dd2c5 100644
+--- a/arch/arm/mach-s3c2440/Kconfig
++++ b/arch/arm/mach-s3c2440/Kconfig
+@@ -30,9 +30,6 @@ config S3C2440_C_FIQ
+ 	  Support for S3C2440 FIQ support in C -- see
+ 	  ./arch/arm/macs3c2440/fiq_c_isr.c
+ 
+-source "arch/arm/mach-s3c2440/camera/Kconfig"
+-
+-
+ menu "S3C2440 Machines"
+ 
+ config MACH_ANUBIS
+@@ -96,3 +93,5 @@ config NEO1973_GTA02_2440
+ 	   of the FIC/Openmoko Neo1973 GTA02 GSM Phone.
+ 
+ endmenu
++
++#source "arch/arm/mach-s3c2440/camera/Kconfig"
+diff --git a/arch/arm/mach-s3c2440/Makefile b/arch/arm/mach-s3c2440/Makefile
+index e9c6334..964e50b 100644
+--- a/arch/arm/mach-s3c2440/Makefile
++++ b/arch/arm/mach-s3c2440/Makefile
+@@ -1,4 +1,10 @@
+-obj-y                           += camera/
++# arch/arm/mach-s3c2440/Makefile
++#
++# Copyright 2007 Simtec Electronics
++#
++# Licensed under GPLv2
++
++obj-y				:=
+ obj-m				:=
+ obj-n				:=
+ obj-				:=
+@@ -17,5 +23,6 @@ obj-$(CONFIG_MACH_RX3715)	+= mach-rx3715.o
+ obj-$(CONFIG_ARCH_S3C2440)	+= mach-smdk2440.o
+ obj-$(CONFIG_MACH_NEXCODER_2440) += mach-nexcoder.o
+ obj-$(CONFIG_MACH_AT2440EVB) += mach-at2440evb.o
++obj-$(CONFIG_MACH_HXD8)		+= mach-hxd8.o
+ obj-$(CONFIG_MACH_NEO1973_GTA02) += mach-gta02.o
+ 
+diff --git a/arch/arm/mach-s3c2440/camera/Makefile b/arch/arm/mach-s3c2440/camera/Makefile
+index a46d3be..9cd6d79 100644
+--- a/arch/arm/mach-s3c2440/camera/Makefile
++++ b/arch/arm/mach-s3c2440/camera/Makefile
+@@ -1,7 +1,6 @@
+ obj-$(CONFIG_S3C2440_CAMERA) += \
+ 	videodev.o \
+ 	imgsensor.o \
+-	videodrv.o \
+ 	video-driver.o \
+ 	camif.o \
+ 	camif_fsm.o \
+diff --git a/arch/arm/mach-s3c2440/camera/cam_reg.h b/arch/arm/mach-s3c2440/camera/cam_reg.h
+index 7247a4e..93d59b8 100644
+--- a/arch/arm/mach-s3c2440/camera/cam_reg.h
++++ b/arch/arm/mach-s3c2440/camera/cam_reg.h
+@@ -7,6 +7,7 @@
+ #ifndef __FIMC20_CAMERA_H__
+ #define __FIMC20_CAMERA_H__
+ 
++extern u32 * camregs;
+ 
+ #ifdef CONFIG_ARCH_S3C24A0
+ #define CAM_BASE_ADD             0x48000000
+@@ -14,10 +15,23 @@
+ #define CAM_BASE_ADD             0x4F000000
+ #endif
+ 
++#if ! defined(FExtr)
++#define UData(Data)     ((unsigned long) (Data))
++#define FExtr(Data, Field) \
++                        ((UData (Data) >> FShft (Field)) & FAlnMsk (Field))
++#define FInsrt(Value, Field) \
++                        (UData (Value) << FShft (Field))
++#define FSize(Field)    ((Field) >> 16)
++#define FShft(Field)    ((Field) & 0x0000FFFF)
++#define FMsk(Field)     (((UData (1) << FSize (Field)) - 1) << FShft (Field))
++#define FAlnMsk(Field)  ((UData (1) << FSize (Field)) - 1)
++#define F1stBit(Field)  (UData (1) << FShft (Field))
++#define Fld(Size, Shft) (((Size) << 16) + (Shft))
++#endif
+ 
+ /*
+  * CAMERA IP
+- * P-port is used as RGB Capturing device which including scale and crop 
++ * P-port is used as RGB Capturing device which including scale and crop
+  *  those who want to see(preview ) the image on display needs RGB image.
+  *
+  * C-port is used as YCbCr(4:2:0, 4:2:2) Capturing device which including the scale and crop
+@@ -25,45 +39,45 @@
+      YCBCB format not RGB 
+  */ 
+ 
+-#define CISRCFMT            __REG(CAM_BASE_ADD+0x00) // RW Input Source Format
+-#define CIWDOFST            __REG(CAM_BASE_ADD+0x04) // Window offset register
+-#define CIGCTRL             __REG(CAM_BASE_ADD+0x08) // Global control register
+-#define CICOYSA0            __REG(CAM_BASE_ADD+0x18) // Y 1 st frame start address 
+-#define CICOYSA1            __REG(CAM_BASE_ADD+0x1C) // Y 2 nd frame start address 
+-#define CICOYSA2            __REG(CAM_BASE_ADD+0x20) // Y 3 rd frame start address 
+-#define CICOYSA3            __REG(CAM_BASE_ADD+0x24) // Y 4 th frame start address 
+-#define CICOCBSA0           __REG(CAM_BASE_ADD+0x28) // Cb 1 st frame start address 
+-#define CICOCBSA1           __REG(CAM_BASE_ADD+0x2C) // Cb 2 nd frame start address 
+-#define CICOCBSA2           __REG(CAM_BASE_ADD+0x30) // Cb 3 rd frame start address 
+-#define CICOCBSA3           __REG(CAM_BASE_ADD+0x34) // Cb 4 th frame start address 
+-#define CICOCRSA0           __REG(CAM_BASE_ADD+0x38) // Cr 1 st frame start address 
+-#define CICOCRSA1           __REG(CAM_BASE_ADD+0x3C) // Cr 2 nd frame start address 
+-#define CICOCRSA2           __REG(CAM_BASE_ADD+0x40) // Cr 3 rd frame start address 
+-#define CICOCRSA3           __REG(CAM_BASE_ADD+0x44) // Cr 4 th frame start address 
+-#define CICOTRGFMT          __REG(CAM_BASE_ADD+0x48) // Target image format of codec
+-#define CICOCTRL            __REG(CAM_BASE_ADD+0x4C) // Codec DMA control related
+-#define CICOSCPRERATIO      __REG(CAM_BASE_ADD+0x50) // Codec pre-scaler ratio control
+-#define CICOSCPREDST        __REG(CAM_BASE_ADD+0x54) // Codec pre-scaler destination
+-#define CICOSCCTRL          __REG(CAM_BASE_ADD+0x58) // Codec main-scaler control
+-#define CICOTAREA           __REG(CAM_BASE_ADD+0x5C) // Codec pre-scaler destination
+-#define CICOSTATUS          __REG(CAM_BASE_ADD+0x64) // Codec path status
+-#define CIPRCLRSA0          __REG(CAM_BASE_ADD+0x6C) // RGB 1 st frame start address 
+-#define CIPRCLRSA1          __REG(CAM_BASE_ADD+0x70) // RGB 2 nd frame start address 
+-#define CIPRCLRSA2          __REG(CAM_BASE_ADD+0x74) // RGB 3 rd frame start address 
+-#define CIPRCLRSA3          __REG(CAM_BASE_ADD+0x78) // RGB 4 th frame start address 
+-#define CIPRTRGFMT          __REG(CAM_BASE_ADD+0x7C) // Target image format of preview
+-#define CIPRCTRL            __REG(CAM_BASE_ADD+0x80) // Preview DMA control related
+-#define CIPRSCPRERATIO      __REG(CAM_BASE_ADD+0x84) // Preview pre-scaler ratio control
+-#define CIPRSCPREDST        __REG(CAM_BASE_ADD+0x88) // Preview pre-scaler destination
+-#define CIPRSCCTRL          __REG(CAM_BASE_ADD+0x8C) // Preview main-scaler control
+-#define CIPRTAREA           __REG(CAM_BASE_ADD+0x90) // Preview pre-scaler destination
+-#define CIPRSTATUS          __REG(CAM_BASE_ADD+0x98) // Preview path status
+-#define CIIMGCPT            __REG(CAM_BASE_ADD+0xA0) // Image capture enable command
+-
+-#define CICOYSA(__x)        __REG(CAM_BASE_ADD+0x18 + (__x)*4 ) 
+-#define CICOCBSA(__x)       __REG(CAM_BASE_ADD+0x28 + (__x)*4 )
+-#define CICOCRSA(__x)       __REG(CAM_BASE_ADD+0x38 + (__x)*4 ) 
+-#define CIPRCLRSA(__x)      __REG(CAM_BASE_ADD+0x6C + (__x)*4 )
++#define S3C2440_CAM_REG_CISRCFMT            (0x00) // RW Input Source Format
++#define S3C2440_CAM_REG_CIWDOFST            (0x04) // Window offset register
++#define S3C2440_CAM_REG_CIGCTRL             (0x08) // Global control register
++#define S3C2440_CAM_REG_CICOYSA0            (0x18) // Y 1 st frame start ads
++#define S3C2440_CAM_REG_CICOYSA1            (0x1C) // Y 2 nd frame start ads
++#define S3C2440_CAM_REG_CICOYSA2            (0x20) // Y 3 rd frame start ads
++#define S3C2440_CAM_REG_CICOYSA3            (0x24) // Y 4 th frame start ads
++#define S3C2440_CAM_REG_CICOCBSA0           (0x28) // Cb 1 st frame start ads
++#define S3C2440_CAM_REG_CICOCBSA1           (0x2C) // Cb 2 nd frame start ads
++#define S3C2440_CAM_REG_CICOCBSA2           (0x30) // Cb 3 rd frame start ads
++#define S3C2440_CAM_REG_CICOCBSA3           (0x34) // Cb 4 th frame start ads
++#define S3C2440_CAM_REG_CICOCRSA0           (0x38) // Cr 1 st frame start ads
++#define S3C2440_CAM_REG_CICOCRSA1           (0x3C) // Cr 2 nd frame start ads
++#define S3C2440_CAM_REG_CICOCRSA2           (0x40) // Cr 3 rd frame start ads
++#define S3C2440_CAM_REG_CICOCRSA3           (0x44) // Cr 4 th frame start ads
++#define S3C2440_CAM_REG_CICOTRGFMT          (0x48) // Target img format of codec
++#define S3C2440_CAM_REG_CICOCTRL            (0x4C) // Codec DMA control related
++#define S3C2440_CAM_REG_CICOSCPRERATIO      (0x50) // Codec pre-scaler ratio
++#define S3C2440_CAM_REG_CICOSCPREDST        (0x54) // Codec pre-scaler dest
++#define S3C2440_CAM_REG_CICOSCCTRL          (0x58) // Codec main-scaler control
++#define S3C2440_CAM_REG_CICOTAREA           (0x5C) // Codec pre-scaler dest
++#define S3C2440_CAM_REG_CICOSTATUS          (0x64) // Codec path status
++#define S3C2440_CAM_REG_CIPRCLRSA0          (0x6C) // RGB 1 st frame start ads
++#define S3C2440_CAM_REG_CIPRCLRSA1          (0x70) // RGB 2 nd frame start ads
++#define S3C2440_CAM_REG_CIPRCLRSA2          (0x74) // RGB 3 rd frame start ads
++#define S3C2440_CAM_REG_CIPRCLRSA3          (0x78) // RGB 4 th frame start ads
++#define S3C2440_CAM_REG_CIPRTRGFMT          (0x7C) // Target img fmt of preview
++#define S3C2440_CAM_REG_CIPRCTRL            (0x80) // Preview DMA ctl related
++#define S3C2440_CAM_REG_CIPRSCPRERATIO      (0x84) // Preview pre-scaler ratio
++#define S3C2440_CAM_REG_CIPRSCPREDST        (0x88) // Preview pre-scaler dest
++#define S3C2440_CAM_REG_CIPRSCCTRL          (0x8C) // Preview main-scaler ctl
++#define S3C2440_CAM_REG_CIPRTAREA           (0x90) // Preview pre-scaler dest
++#define S3C2440_CAM_REG_CIPRSTATUS          (0x98) // Preview path status
++#define S3C2440_CAM_REG_CIIMGCPT            (0xA0) // Image capture enable cmd
++
++#define S3C2440_CAM_REG_CICOYSA(__x)        (0x18 + (__x)*4 )
++#define S3C2440_CAM_REG_CICOCBSA(__x)       (0x28 + (__x)*4 )
++#define S3C2440_CAM_REG_CICOCRSA(__x)       (0x38 + (__x)*4 )
++#define S3C2440_CAM_REG_CIPRCLRSA(__x)      (0x6C + (__x)*4 )
+ 
+ /* CISRCFMT BitField */
+ #define SRCFMT_ITU601       BIT31
+diff --git a/arch/arm/mach-s3c2440/camera/camif.c b/arch/arm/mach-s3c2440/camera/camif.c
+index 36d4ccc..2e97e21 100644
+--- a/arch/arm/mach-s3c2440/camera/camif.c
++++ b/arch/arm/mach-s3c2440/camera/camif.c
+@@ -7,14 +7,11 @@
+  * for more details.
+  */
+ 
+-#include <linux/config.h>
+ #include <linux/module.h>
+ #include <linux/kernel.h>
+ #include <linux/init.h>
+ #include <linux/sched.h>
+ #include <linux/irq.h>
+-#include <linux/tqueue.h>
+-#include <linux/locks.h>
+ #include <linux/completion.h>
+ #include <linux/delay.h>
+ #include <linux/slab.h>
+@@ -26,28 +23,29 @@
+ #include <asm/semaphore.h>
+ #include <asm/hardware.h>
+ #include <asm/uaccess.h>
++#include <linux/device.h>
++#include <linux/dma-mapping.h>
++#include <linux/clk.h>
+ 
+ #ifdef CONFIG_ARCH_S3C24A0A
+ #include <asm/arch/S3C24A0.h>
+ #include <asm/arch/clocks.h>
+ #else
+-#include <asm/arch/S3C2440.h>
+-#include <asm/arch/clocks.h>
++#include <asm/arch/regs-gpio.h>
++#include <asm/arch/regs-gpioj.h>
++#include <asm/arch/regs-irq.h>
+ #endif
+ 
+ #include "cam_reg.h"
+ //#define SW_DEBUG
++#define CONFIG_VIDEO_V4L1_COMPAT
++#include <linux/videodev.h>
+ #include "camif.h"
+-#include "videodev.h"
+ #include "miscdevice.h"
+ 
+-
+ static int camif_dma_burst(camif_cfg_t *);
+ static int camif_scaler(camif_cfg_t *);
+ 
+-static const char *camif_version =
+-        "$Id: camif.c,v 1.10 2004/06/04 04:24:14 swlee Exp $";
+-	
+ /* For SXGA Image */
+ #define RESERVE_MEM  15*1024*1024
+ #define YUV_MEM      10*1024*1024
+@@ -66,11 +64,13 @@ static int camif_malloc(camif_cfg_t *cfg)
+ 		t_size = t_size *cfg->pp_num;
+ 
+ #ifndef SAMSUNG_SXGA_CAM
+-		cfg->pp_virt_buf = consistent_alloc(GFP_KERNEL, t_size, &cfg->pp_phys_buf);
++		cfg->pp_virt_buf = dma_alloc_coherent(cfg->v->dev,
++						      t_size, &cfg->pp_phys_buf,
++						      GFP_KERNEL);
+ #else
+ 		printk(KERN_INFO "Reserving High RAM Addresses \n");
+ 		cfg->pp_phys_buf = PHYS_OFFSET + (MEM_SIZE - RESERVE_MEM);
+-		cfg->pp_virt_buf = ioremap_nocache(cfg->pp_phys_buf,YUV_MEM);
++		cfg->pp_virt_buf = ioremap_nocache(cfg->pp_phys_buf, YUV_MEM);
+ #endif
+ 
+ 		if ( !cfg->pp_virt_buf ) {
+@@ -90,7 +90,9 @@ static int camif_malloc(camif_cfg_t *cfg)
+ 		}
+ 		t_size = t_size * cfg->pp_num;
+ #ifndef SAMSUNG_SXGA_CAM
+-		cfg->pp_virt_buf = consistent_alloc(GFP_KERNEL, t_size, &cfg->pp_phys_buf);
++		cfg->pp_virt_buf = dma_alloc_coherent(cfg->v->dev,
++						      t_size, &cfg->pp_phys_buf,
++						      GFP_KERNEL);
+ #else
+ 		printk(KERN_INFO "Reserving High RAM Addresses \n");
+ 		cfg->pp_phys_buf = PHYS_OFFSET + (MEM_SIZE - RESERVE_MEM ) + YUV_MEM;
+@@ -112,7 +114,8 @@ static int camif_demalloc(camif_cfg_t *cfg)
+ {
+ #ifndef SAMSUNG_SXGA_CAM
+ 	if ( cfg->pp_virt_buf ) {
+-		consistent_free(cfg->pp_virt_buf,cfg->pp_totalsize,cfg->pp_phys_buf);
++		dma_free_coherent(cfg->v->dev, cfg->pp_totalsize,
++				  cfg->pp_virt_buf, cfg->pp_phys_buf);
+ 		cfg->pp_virt_buf = 0;
+ 	}
+ #else
+@@ -131,13 +134,14 @@ int camif_g_frame_num(camif_cfg_t *cfg)
+ 	int index = 0;
+ 
+ 	if (cfg->dma_type & CAMIF_CODEC ) {
+-		index = FRAME_CNT(CICOSTATUS);
++		index = FRAME_CNT(readl(camregs + S3C2440_CAM_REG_CICOSTATUS));
+ 		DPRINTK("CAMIF_CODEC frame %d \n", index);
+ 	}
+ 	else {
+ 		assert(cfg->dma_type & CAMIF_PREVIEW );
+-		index = FRAME_CNT(CIPRSTATUS);
+-		DPRINTK("CAMIF_PREVIEW frame %d  0x%08X \n", index, CIPRSTATUS);
++		index = FRAME_CNT(readl(camregs + S3C2440_CAM_REG_CIPRSTATUS));
++		DPRINTK("CAMIF_PREVIEW frame %d  0x%08X \n", index,
++			readl(camregs + S3C2440_CAM_REG_CIPRSTATUS));
+ 	}
+ 	cfg->now_frame_num = (index + 2) % 4; /* When 4 PingPong */
+ 	return index; /* meaningless */
+@@ -148,60 +152,59 @@ static int camif_pp_codec(camif_cfg_t *cfg)
+ 	u32 i, c_size; /* Cb,Cr size */
+ 	u32 one_p_size;
+ 	u32 daon = cfg->target_x * cfg->target_y;
+-	if (cfg->fmt & CAMIF_OUT_YCBCR420) {
+-		c_size = daon /4;
+-	}
++	if (cfg->fmt & CAMIF_OUT_YCBCR420)
++		c_size = daon / 4;
+ 	else {
+ 		assert(cfg->fmt & CAMIF_OUT_YCBCR422);
+-		c_size = daon /2;
++		c_size = daon / 2;
+ 	}
+ 	switch ( cfg->pp_num ) {
+-		case 1 :
+-			for ( i =0 ; i < 4; i=i+1) {
+-				cfg->img_buf[i].virt_y = cfg->pp_virt_buf;
+-				cfg->img_buf[i].phys_y = cfg->pp_phys_buf;
+-				cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon; 
+-				cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon;
+-				cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size;
+-				cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size;
+-				CICOYSA(i)  =  cfg->img_buf[i].phys_y;
+-				CICOCBSA(i) =  cfg->img_buf[i].phys_cb;
+-				CICOCRSA(i) =  cfg->img_buf[i].phys_cr;
+-			}
+-			break;
+-		case 2:
++	case 1 :
++		for (i =0 ; i < 4; i++) {
++			cfg->img_buf[i].virt_y = cfg->pp_virt_buf;
++			cfg->img_buf[i].phys_y = cfg->pp_phys_buf;
++			cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon;
++			cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon;
++			cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size;
++			cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size;
++			writel(cfg->img_buf[i].phys_y, camregs + S3C2440_CAM_REG_CICOYSA(i));
++			writel(cfg->img_buf[i].phys_cb, camregs + S3C2440_CAM_REG_CICOCBSA(i));
++			writel(cfg->img_buf[i].phys_cr, camregs + S3C2440_CAM_REG_CICOCRSA(i));
++		}
++		break;
++	case 2:
+ #define  TRY   (( i%2 ) ? 1 :0)
+-			one_p_size = daon + 2*c_size;
+-			for (i = 0; i < 4  ; i++) {
+-				cfg->img_buf[i].virt_y = cfg->pp_virt_buf + TRY * one_p_size;
+-				cfg->img_buf[i].phys_y = cfg->pp_phys_buf + TRY * one_p_size;
+-				cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon + TRY * one_p_size;
+-				cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon + TRY * one_p_size;
+-				cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size + TRY * one_p_size;
+-				cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size + TRY * one_p_size;
+-				CICOYSA(i)  = cfg->img_buf[i].phys_y;
+-				CICOCBSA(i) = cfg->img_buf[i].phys_cb;
+-				CICOCRSA(i) = cfg->img_buf[i].phys_cr;
+-			}
+-			break;
+-		case 4: 
+-			one_p_size = daon + 2*c_size;
+-			for (i = 0; i < 4 ; i++) {
+-				cfg->img_buf[i].virt_y = cfg->pp_virt_buf + i * one_p_size;
+-				cfg->img_buf[i].phys_y = cfg->pp_phys_buf + i * one_p_size;
+-				cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon + i * one_p_size;
+-				cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon + i * one_p_size;
+-				cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size + i * one_p_size;
+-				cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size + i * one_p_size;
+-				CICOYSA(i)  =  cfg->img_buf[i].phys_y;
+-				CICOCBSA(i) =  cfg->img_buf[i].phys_cb;
+-				CICOCRSA(i) =  cfg->img_buf[i].phys_cr;
+-			}
+-			break;
+-		default:
+-			printk("Invalid PingPong Number %d \n",cfg->pp_num);
+-			panic("halt\n");
+-	}
++		one_p_size = daon + 2*c_size;
++		for (i = 0; i < 4  ; i++) {
++			cfg->img_buf[i].virt_y = cfg->pp_virt_buf + TRY * one_p_size;
++			cfg->img_buf[i].phys_y = cfg->pp_phys_buf + TRY * one_p_size;
++			cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon + TRY * one_p_size;
++			cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon + TRY * one_p_size;
++			cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size + TRY * one_p_size;
++			cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size + TRY * one_p_size;
++			writel(cfg->img_buf[i].phys_y, camregs + S3C2440_CAM_REG_CICOYSA(i));
++			writel(cfg->img_buf[i].phys_cb, camregs + S3C2440_CAM_REG_CICOCBSA(i));
++			writel(cfg->img_buf[i].phys_cr, camregs + S3C2440_CAM_REG_CICOCRSA(i));
++		}
++		break;
++	case 4:
++		one_p_size = daon + 2*c_size;
++		for (i = 0; i < 4 ; i++) {
++			cfg->img_buf[i].virt_y = cfg->pp_virt_buf + i * one_p_size;
++			cfg->img_buf[i].phys_y = cfg->pp_phys_buf + i * one_p_size;
++			cfg->img_buf[i].virt_cb = cfg->pp_virt_buf + daon + i * one_p_size;
++			cfg->img_buf[i].phys_cb = cfg->pp_phys_buf + daon + i * one_p_size;
++			cfg->img_buf[i].virt_cr = cfg->pp_virt_buf + daon + c_size + i * one_p_size;
++			cfg->img_buf[i].phys_cr = cfg->pp_phys_buf + daon + c_size + i * one_p_size;
++			writel(cfg->img_buf[i].phys_y, camregs + S3C2440_CAM_REG_CICOYSA(i));
++			writel(cfg->img_buf[i].phys_cb, camregs + S3C2440_CAM_REG_CICOCBSA(i));
++			writel(cfg->img_buf[i].phys_cr, camregs + S3C2440_CAM_REG_CICOCRSA(i));
++		}
++		break;
++	default:
++		printk("Invalid PingPong Number %d \n",cfg->pp_num);
++		panic("halt\n");
++}
+ 	return 0;
+ }
+ 
+@@ -222,21 +225,21 @@ static int camif_pp_preview(camif_cfg_t *cfg)
+ 			for ( i = 0; i < 4 ; i++ ) {
+ 				cfg->img_buf[i].virt_rgb = cfg->pp_virt_buf ;
+ 				cfg->img_buf[i].phys_rgb = cfg->pp_phys_buf ;
+-				CIPRCLRSA(i) = cfg->img_buf[i].phys_rgb;
++				writel(cfg->img_buf[i].phys_rgb, camregs + S3C2440_CAM_REG_CICOCRSA(i));
+ 			}
+ 			break;
+ 		case 2:
+ 			for ( i = 0; i < 4 ; i++) {
+ 				cfg->img_buf[i].virt_rgb = cfg->pp_virt_buf + TRY * daon;
+ 				cfg->img_buf[i].phys_rgb = cfg->pp_phys_buf + TRY * daon;
+-				CIPRCLRSA(i) = cfg->img_buf[i].phys_rgb;
++				writel(cfg->img_buf[i].phys_rgb, camregs + S3C2440_CAM_REG_CICOCRSA(i));
+ 			}
+ 			break;
+ 		case 4:
+ 			for ( i = 0; i < 4 ; i++) {
+ 				cfg->img_buf[i].virt_rgb = cfg->pp_virt_buf + i * daon;
+ 				cfg->img_buf[i].phys_rgb = cfg->pp_phys_buf + i * daon;
+-				CIPRCLRSA(i) = cfg->img_buf[i].phys_rgb;
++				writel(cfg->img_buf[i].phys_rgb, camregs + S3C2440_CAM_REG_CICOCRSA(i));
+ 			}
+ 			break;
+ 		default:
+@@ -308,7 +311,7 @@ static int camif_source_fmt(camif_gc_t *gc)
+ 	cmd  |= SOURCE_HSIZE(gc->source_x)| SOURCE_VSIZE(gc->source_y);
+ 	/* Order422 */
+ 	cmd |=  gc->order422;
+-	CISRCFMT = cmd;
++	writel(cmd, camregs + S3C2440_CAM_REG_CISRCFMT);
+ 
+ 	return 0 ;
+ }
+@@ -331,33 +334,24 @@ static int camif_target_fmt(camif_cfg_t *cfg)
+ 			assert(cfg->fmt & CAMIF_OUT_YCBCR422);
+ 			cmd |= OUT_YCBCR422|IN_YCBCR422;
+ 		}
+-		CICOTRGFMT = cmd | cfg->flip;
+-	} 
+-	else {
++		writel(cmd | cfg->flip, camregs + S3C2440_CAM_REG_CICOTRGFMT);
++
++	} else {
+ 		assert(cfg->dma_type & CAMIF_PREVIEW);
+-		CIPRTRGFMT = 
+-			TARGET_HSIZE(cfg->target_x)|TARGET_VSIZE(cfg->target_y)|cfg->flip;
++		writel(TARGET_HSIZE(cfg->target_x)|TARGET_VSIZE(cfg->target_y)|cfg->flip,
++			camregs + S3C2440_CAM_REG_CIPRTRGFMT); 
+ 	}
+ 	return 0;
+ }
+ 
+ void camif_change_flip(camif_cfg_t *cfg)
+ {
+-	u32 cmd = 0;
++	u32 cmd = readl(camregs + S3C2440_CAM_REG_CICOTRGFMT);
+ 
+-	if (cfg->dma_type & CAMIF_CODEC ) {
+-		/* YCBCR setting */  
+-		cmd  = CICOTRGFMT;
+-		cmd &= ~(BIT14|BIT15); /* Clear FLIP Mode */
+-		cmd |= cfg->flip; 
+-		CICOTRGFMT = cmd;
+-	} 
+-	else {
+-		cmd  = CIPRTRGFMT;
+-		cmd &= ~(BIT14|BIT15);
+-		cmd |= cfg->flip;
+-		CICOTRGFMT = cmd; 
+-	}
++	cmd &= ~(BIT14|BIT15);
++	cmd |= cfg->flip;
++
++	writel(cmd, camregs + S3C2440_CAM_REG_CICOTRGFMT);
+ }
+ 
+ 
+@@ -373,70 +367,81 @@ int camif_capture_start(camif_cfg_t *cfg)
+ 	u32 n_cmd = 0;		/* Next Command */
+ 
+ 	switch(cfg->exec) {
+-		case CAMIF_BOTH_DMA_ON:
+-			camif_reset(CAMIF_RESET,0); /* Flush Camera Core Buffer */		
+-			CIPRSCCTRL |= SCALERSTART;
+-			CICOSCCTRL |= SCALERSTART;
+-			n_cmd = CAMIF_CAP_PREVIEW_ON|CAMIF_CAP_CODEC_ON;
+-			break;
+-		case CAMIF_DMA_ON:
+-			camif_reset(CAMIF_RESET,0); /* Flush Camera Core Buffer */		
+-			if (cfg->dma_type&CAMIF_CODEC) {
+-				CICOSCCTRL |= SCALERSTART;
+-				n_cmd = CAMIF_CAP_CODEC_ON;
+-			}else {
+-				CIPRSCCTRL |= SCALERSTART;
+-				n_cmd = CAMIF_CAP_PREVIEW_ON;
+-			}
++	case CAMIF_BOTH_DMA_ON:
++		camif_reset(CAMIF_RESET, 0); /* Flush Camera Core Buffer */
++		writel(readl(camregs + S3C2440_CAM_REG_CIPRSCCTRL) |
++			     SCALERSTART, camregs + S3C2440_CAM_REG_CIPRSCCTRL);
++		writel(readl(camregs + S3C2440_CAM_REG_CICOSCCTRL) |
++			     SCALERSTART, camregs + S3C2440_CAM_REG_CICOSCCTRL);
++		n_cmd = CAMIF_CAP_PREVIEW_ON | CAMIF_CAP_CODEC_ON;
++		break;
++	case CAMIF_DMA_ON:
++		camif_reset(CAMIF_RESET, 0); /* Flush Camera Core Buffer */
++		if (cfg->dma_type&CAMIF_CODEC) {
++			writel(readl(camregs + S3C2440_CAM_REG_CICOSCCTRL) |
++			     SCALERSTART, camregs + S3C2440_CAM_REG_CICOSCCTRL);
++			n_cmd = CAMIF_CAP_CODEC_ON;
++		} else {
++			writel(readl(camregs + S3C2440_CAM_REG_CIPRSCCTRL) |
++			     SCALERSTART, camregs + S3C2440_CAM_REG_CIPRSCCTRL);
++			n_cmd = CAMIF_CAP_PREVIEW_ON;
++		}
+ 
+-			/* wait until Sync Time expires */
+-			/* First settting, to wait VSYNC fall  */
+-			/* By VESA spec,in 640x480 @60Hz 
+-			   MAX Delay Time is around 64us which "while" has.*/ 
+-			while(VSYNC & CICOSTATUS);
+-			break;
+-		default:
+-			break;
+-	}
+-	CIIMGCPT = n_cmd|CAMIF_CAP_ON;
++		/* wait until Sync Time expires */
++		/* First settting, to wait VSYNC fall  */
++		/* By VESA spec,in 640x480 @60Hz
++			MAX Delay Time is around 64us which "while" has.*/
++		while(VSYNC & readl(camregs + S3C2440_CAM_REG_CICOSTATUS));
++		break;
++	default:
++		break;
++}
++	writel(n_cmd | CAMIF_CAP_ON, camregs + S3C2440_CAM_REG_CIIMGCPT); 
+ 	return 0;
+ }
+ 
+ 
+ int camif_capture_stop(camif_cfg_t *cfg)
+ {
+-	u32 n_cmd = CIIMGCPT;	/* Next Command */
++	u32 n_cmd = readl(camregs + S3C2440_CAM_REG_CIIMGCPT);	/* Next Command */
+ 
+ 	switch(cfg->exec) {
+-		case CAMIF_BOTH_DMA_OFF:
+-			CIPRSCCTRL &= ~SCALERSTART;
+-			CICOSCCTRL &= ~SCALERSTART;
+-			n_cmd = 0;
+-			break;
+-		case CAMIF_DMA_OFF_L_IRQ: /* fall thru */
+-		case CAMIF_DMA_OFF:
+-			if (cfg->dma_type&CAMIF_CODEC) {
+-				CICOSCCTRL &= ~SCALERSTART;
+-				n_cmd &= ~CAMIF_CAP_CODEC_ON;
+-				if (!(n_cmd & CAMIF_CAP_PREVIEW_ON))
+-					n_cmd = 0;
+-			}else {
+-				CIPRSCCTRL &= ~SCALERSTART;
+-				n_cmd &= ~CAMIF_CAP_PREVIEW_ON;
+-				if (!(n_cmd & CAMIF_CAP_CODEC_ON))
+-					n_cmd = 0;
+-			}
+-			break;
+-		default:
+-			panic("Unexpected \n");
+-	}
+-	CIIMGCPT = n_cmd;
+-	if(cfg->exec == CAMIF_DMA_OFF_L_IRQ) { /* Last IRQ  */
+-		if (cfg->dma_type & CAMIF_CODEC) 
+-			CICOCTRL |= LAST_IRQ_EN;
+-		else 
+-			CIPRCTRL |= LAST_IRQ_EN;
+-	} 
++	case CAMIF_BOTH_DMA_OFF:
++		writel(readl(camregs + S3C2440_CAM_REG_CIPRSCCTRL) &
++			~SCALERSTART, camregs + S3C2440_CAM_REG_CIPRSCCTRL);
++		writel(readl(camregs + S3C2440_CAM_REG_CICOSCCTRL) &
++			~SCALERSTART, camregs + S3C2440_CAM_REG_CICOSCCTRL);
++		n_cmd = 0;
++		break;
++	case CAMIF_DMA_OFF_L_IRQ: /* fall thru */
++	case CAMIF_DMA_OFF:
++		if (cfg->dma_type&CAMIF_CODEC) {
++			writel(readl(camregs + S3C2440_CAM_REG_CICOSCCTRL) &
++			    ~SCALERSTART, camregs + S3C2440_CAM_REG_CICOSCCTRL);
++			n_cmd &= ~CAMIF_CAP_CODEC_ON;
++			if (!(n_cmd & CAMIF_CAP_PREVIEW_ON))
++				n_cmd = 0;
++		} else {
++			writel(readl(camregs + S3C2440_CAM_REG_CIPRSCCTRL) &
++			    ~SCALERSTART, camregs + S3C2440_CAM_REG_CIPRSCCTRL);
++			n_cmd &= ~CAMIF_CAP_PREVIEW_ON;
++			if (!(n_cmd & CAMIF_CAP_CODEC_ON))
++				n_cmd = 0;
++		}
++		break;
++	default:
++		panic("Unexpected \n");
++	}
++	writel(n_cmd, camregs + S3C2440_CAM_REG_CIIMGCPT);
++
++	if (cfg->exec == CAMIF_DMA_OFF_L_IRQ) { /* Last IRQ  */
++		if (cfg->dma_type & CAMIF_CODEC)
++			writel(readl(camregs + S3C2440_CAM_REG_CICOCTRL) |
++			     LAST_IRQ_EN, camregs + S3C2440_CAM_REG_CICOCTRL);
++		else
++			writel(readl(camregs + S3C2440_CAM_REG_CIPRCTRL) |
++			     LAST_IRQ_EN, camregs + S3C2440_CAM_REG_CIPRCTRL);
++	}
+ #if 0
+ 	else {				/* to make internal state machine of CAMERA stop */
+ 		camif_reset(CAMIF_RESET, 0);
+@@ -449,16 +454,13 @@ int camif_capture_stop(camif_cfg_t *cfg)
+ /* LastIRQEn is autoclear */
+ void camif_last_irq_en(camif_cfg_t *cfg)
+ {
+-	if(cfg->exec == CAMIF_BOTH_DMA_ON) {
+-		CIPRCTRL |= LAST_IRQ_EN;
+-		CICOCTRL |= LAST_IRQ_EN;
+-	}
+-	else {
+-		if (cfg->dma_type & CAMIF_CODEC) 
+-			CICOCTRL |= LAST_IRQ_EN;
+-		else 
+-			CIPRCTRL |= LAST_IRQ_EN;
+-	}
++	if ((cfg->exec == CAMIF_BOTH_DMA_ON) || (cfg->dma_type & CAMIF_CODEC))
++		writel(readl(camregs + S3C2440_CAM_REG_CICOCTRL) |
++			LAST_IRQ_EN, camregs + S3C2440_CAM_REG_CICOCTRL);
++
++	if ((cfg->exec == CAMIF_BOTH_DMA_ON) || !(cfg->dma_type & CAMIF_CODEC))
++		writel(readl(camregs + S3C2440_CAM_REG_CIPRCTRL) |
++			LAST_IRQ_EN, camregs + S3C2440_CAM_REG_CIPRCTRL);
+ }
+ 
+ static int  
+@@ -502,23 +504,33 @@ int camif_g_fifo_status(camif_cfg_t *cfg)
+ 	u32 reg;
+ 
+ 	if (cfg->dma_type & CAMIF_CODEC) {
+-		u32 flag = CO_OVERFLOW_Y|CO_OVERFLOW_CB|CO_OVERFLOW_CR;
+-		reg = CICOSTATUS;
++		u32 flag = CO_OVERFLOW_Y | CO_OVERFLOW_CB | CO_OVERFLOW_CR;
++		reg = readl(camregs + S3C2440_CAM_REG_CICOSTATUS);
+ 		if (reg & flag) {
+ 			printk("CODEC: FIFO error(0x%08x) and corrected\n",reg);
+ 			/* FIFO Error Count ++  */
+-			CIWDOFST |= CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR;
+-			CIWDOFST &= ~(CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR);
++			writel(readl(camregs + S3C2440_CAM_REG_CIWDOFST) |
++				CO_FIFO_Y | CO_FIFO_CB | CO_FIFO_CR,
++				camregs + S3C2440_CAM_REG_CIWDOFST);
++
++			writel(readl(camregs + S3C2440_CAM_REG_CIWDOFST) &
++				~(CO_FIFO_Y | CO_FIFO_CB | CO_FIFO_CR),
++				camregs + S3C2440_CAM_REG_CIWDOFST);
+ 			return 1; /* Error */
+ 		}
+ 	}
+ 	if (cfg->dma_type & CAMIF_PREVIEW) {
+-		u32 flag = PR_OVERFLOW_CB|PR_OVERFLOW_CR;
+-		reg = CIPRSTATUS;
++		u32 flag = PR_OVERFLOW_CB | PR_OVERFLOW_CR;
++		reg = readl(camregs + S3C2440_CAM_REG_CIPRSTATUS);
+ 		if (reg & flag) {
+ 			printk("PREVIEW:FIFO error(0x%08x) and corrected\n",reg);
+-			CIWDOFST |= PR_FIFO_CB|PR_FIFO_CR;
+-			CIWDOFST &= ~(CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR);
++			writel(readl(camregs + S3C2440_CAM_REG_CIWDOFST) |
++				CO_FIFO_CB | CO_FIFO_CR,
++				camregs + S3C2440_CAM_REG_CIWDOFST);
++
++			writel(readl(camregs + S3C2440_CAM_REG_CIWDOFST) &
++				~(CO_FIFO_Y | CO_FIFO_CB | CO_FIFO_CR),
++				camregs + S3C2440_CAM_REG_CIWDOFST);
+ 			/* FIFO Error Count ++  */
+ 			return 1; /* Error */
+ 		}
+@@ -537,13 +549,16 @@ int camif_win_offset(camif_gc_t *gc )
+ 	u32 v = gc->win_ver_ofst;
+ 
+ 	/*Clear Overflow */
+-	CIWDOFST = CO_FIFO_Y|CO_FIFO_CB|CO_FIFO_CR|PR_FIFO_CB|PR_FIFO_CB;
+-	CIWDOFST = 0;		/* ? Dummy */
++	writel(CO_FIFO_Y | CO_FIFO_CB | CO_FIFO_CR | PR_FIFO_CB | PR_FIFO_CB,
++		camregs + S3C2440_CAM_REG_CIWDOFST);
++	writel(0, camregs + S3C2440_CAM_REG_CIWDOFST);
++
+ 	if (!h && !v)	{
+-		CIWDOFST = 0;
++		writel(0, camregs + S3C2440_CAM_REG_CIWDOFST);
+ 		return 0;
+ 	}
+-	CIWDOFST = WINOFEN | WINHOROFST(h) | WINVEROFST(v);
++
++	writel(WINOFEN | WINHOROFST(h) | WINVEROFST(v), camregs + S3C2440_CAM_REG_CIWDOFST);
+ 	return 0;
+ }
+ 
+@@ -554,7 +569,7 @@ int camif_win_offset(camif_gc_t *gc )
+  */
+ static void camif_polarity(camif_gc_t *gc)
+ {
+-	u32 cmd = CIGCTRL;
++	u32 cmd = readl(camregs + S3C2440_CAM_REG_CIGCTRL);;
+ 	
+ 	cmd = cmd & ~(BIT26|BIT25|BIT24); /* clear polarity */
+ 	if (gc->polarity_pclk)
+@@ -563,7 +578,8 @@ static void camif_polarity(camif_gc_t *gc)
+ 		cmd |= GC_INVPOLVSYNC;
+ 	if (gc->polarity_href)
+ 		cmd |= GC_INVPOLHREF;
+-	CIGCTRL |= cmd;
++	writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) |
++	       cmd, camregs + S3C2440_CAM_REG_CIGCTRL);
+ }
+ 
+ 
+@@ -599,12 +615,13 @@ int camif_dynamic_close(camif_cfg_t *cfg)
+ static int camif_target_area(camif_cfg_t *cfg) 
+ {
+ 	u32 rect = cfg->target_x * cfg->target_y;
+-	if (cfg->dma_type & CAMIF_CODEC ) {
+-		CICOTAREA = rect;
+-	}
+-	if (cfg->dma_type & CAMIF_PREVIEW) {
+-		CIPRTAREA = rect;
+-	}
++
++	if (cfg->dma_type & CAMIF_CODEC)
++		writel(rect, camregs + S3C2440_CAM_REG_CICOTAREA);
++
++	if (cfg->dma_type & CAMIF_PREVIEW)
++		writel(rect, camregs + S3C2440_CAM_REG_CIPRTAREA);
++
+ 	return 0;
+ }
+ 
+@@ -613,40 +630,44 @@ static int inline camif_hw_reg(camif_cfg_t *cfg)
+ 	u32 cmd = 0;
+ 
+ 	if (cfg->dma_type & CAMIF_CODEC) {
+-		CICOSCPRERATIO = PRE_SHIFT(cfg->sc.shfactor)
+-			|PRE_HRATIO(cfg->sc.prehratio)|PRE_VRATIO(cfg->sc.prevratio);
+-		CICOSCPREDST = 
+-			PRE_DST_WIDTH(cfg->sc.predst_x)|PRE_DST_HEIGHT(cfg->sc.predst_y);
++		writel(PRE_SHIFT(cfg->sc.shfactor) |
++		       PRE_HRATIO(cfg->sc.prehratio) |
++		       PRE_VRATIO(cfg->sc.prevratio),
++		       camregs + S3C2440_CAM_REG_CICOSCPRERATIO);
++		writel(PRE_DST_WIDTH(cfg->sc.predst_x) |
++		       PRE_DST_HEIGHT(cfg->sc.predst_y),
++		       camregs + S3C2440_CAM_REG_CICOSCPREDST);
+ 
+ 		/* Differ from Preview */
+ 		if (cfg->sc.scalerbypass)
+ 			cmd |= SCALERBYPASS;
+ 		if (cfg->sc.scaleup_h & cfg->sc.scaleup_v)
+ 			cmd |= BIT30|BIT29;
+-		CICOSCCTRL = cmd | MAIN_HRATIO(cfg->sc.mainhratio)
+-			|MAIN_VRATIO(cfg->sc.mainvratio);
++		writel(cmd | MAIN_HRATIO(cfg->sc.mainhratio) |
++		       MAIN_VRATIO(cfg->sc.mainvratio),
++		       camregs + S3C2440_CAM_REG_CICOSCCTRL);
+ 		return 0;
+ 	}
+-	else if (cfg->dma_type & CAMIF_PREVIEW) {
+-		CIPRSCPRERATIO = PRE_SHIFT(cfg->sc.shfactor)
+-			|PRE_HRATIO(cfg->sc.prehratio)|PRE_VRATIO(cfg->sc.prevratio);
+-		CIPRSCPREDST = 
+-			PRE_DST_WIDTH(cfg->sc.predst_x)|PRE_DST_HEIGHT(cfg->sc.predst_y);
++	if (cfg->dma_type & CAMIF_PREVIEW) {
++		writel(PRE_SHIFT(cfg->sc.shfactor) |
++		       PRE_HRATIO(cfg->sc.prehratio) |
++		       PRE_VRATIO(cfg->sc.prevratio),
++		       camregs + S3C2440_CAM_REG_CIPRSCPRERATIO);
++		writel(PRE_DST_WIDTH(cfg->sc.predst_x) |
++		       PRE_DST_HEIGHT(cfg->sc.predst_y),
++		       camregs + S3C2440_CAM_REG_CIPRSCPREDST);
+ 		/* Differ from Codec */
+-		if (cfg->fmt & CAMIF_RGB24) {
++		if (cfg->fmt & CAMIF_RGB24)
+ 			cmd |= RGB_FMT24;  
+-		}
+-		else {
+-			/* RGB16 */;
+-		}		
+ 		if (cfg->sc.scaleup_h & cfg->sc.scaleup_v)
+-			cmd |= BIT29|BIT28;
+-		CIPRSCCTRL = cmd |MAIN_HRATIO(cfg->sc.mainhratio)|S_METHOD
+-			|MAIN_VRATIO(cfg->sc.mainvratio);
+-	}else {
+-		panic("CAMERA:DMA_TYPE Wrong \n");
++			cmd |= BIT29 | BIT28;
++		writel(cmd | MAIN_HRATIO(cfg->sc.mainhratio) | S_METHOD |
++		       MAIN_VRATIO(cfg->sc.mainvratio),
++		       camregs + S3C2440_CAM_REG_CIPRSCCTRL);
++		return 0;
+ 	}
+ 
++	panic("CAMERA:DMA_TYPE Wrong \n");
+ 	return 0;
+ }
+ 
+@@ -654,46 +675,50 @@ static int inline camif_hw_reg(camif_cfg_t *cfg)
+ /* Configure Pre-scaler control  & main scaler control register */
+ static int camif_scaler(camif_cfg_t *cfg)
+ {
+-	int tx = cfg->target_x,ty=cfg->target_y;
++	int tx = cfg->target_x, ty = cfg->target_y;
+ 	int sx, sy;
+ 
+-	if (tx <= 0 || ty<= 0) 	panic("CAMERA: Invalid target size \n");
++	if (tx <= 0 || ty <= 0)
++		panic("CAMERA: Invalid target size \n");
++
++	sx = cfg->gc->source_x - 2 * cfg->gc->win_hor_ofst;
++	sy = cfg->gc->source_y - 2 * cfg->gc->win_ver_ofst;	
++	if (sx <= 0 || sy <= 0)
++		panic("CAMERA: Invalid source size \n");
+ 
+-	sx = cfg->gc->source_x - 2*cfg->gc->win_hor_ofst;
+-	sy = cfg->gc->source_y - 2*cfg->gc->win_ver_ofst;	
+-	if (sx <= 0 || sy<= 0) 	panic("CAMERA: Invalid source size \n");
+ 	cfg->sc.modified_src_x = sx;
+ 	cfg->sc.modified_src_y = sy;
+ 
+ 	/* Pre-scaler control register 1 */
+-	camif_scaler_internal(sx,tx,&cfg->sc.prehratio,&cfg->sc.hfactor);
+-	camif_scaler_internal(sy,ty,&cfg->sc.prevratio,&cfg->sc.vfactor);
++	camif_scaler_internal(sx, tx, &cfg->sc.prehratio, &cfg->sc.hfactor);
++	camif_scaler_internal(sy, ty, &cfg->sc.prevratio, &cfg->sc.vfactor);
+ 
+-	if (cfg->dma_type & CAMIF_PREVIEW) {
+-		if ( (sx /cfg->sc.prehratio) <= 640 ) {}
+-		else {
+-			printk(KERN_INFO "CAMERA: Internal Preview line buffer is 640 pixels\n");
++	if (cfg->dma_type & CAMIF_PREVIEW)
++		if ((sx / cfg->sc.prehratio) > 640) {
++			printk(KERN_INFO "CAMERA: Internal Preview line "
++					 "buffer is 640 pixels\n");
+ 			return 1; /* Error */
+ 		}
+-	}
+ 
+-	cfg->sc.shfactor = 10-(cfg->sc.hfactor+cfg->sc.vfactor);
++	cfg->sc.shfactor = 10 - (cfg->sc.hfactor + cfg->sc.vfactor);
+ 	/* Pre-scaler control register 2 */
+ 	cfg->sc.predst_x = sx / cfg->sc.prehratio;
+ 	cfg->sc.predst_y = sy / cfg->sc.prevratio;
+ 
+ 	/* Main-scaler control register */
+-	cfg->sc.mainhratio = (sx << 8)/(tx << cfg->sc.hfactor);
+-	cfg->sc.mainvratio = (sy << 8)/(ty << cfg->sc.vfactor);
+-	DPRINTK(" sx %d, sy %d tx %d ty %d  \n",sx,sy,tx,ty);
+-	DPRINTK(" hfactor %d  vfactor %d \n",cfg->sc.hfactor,cfg->sc.vfactor);
++	cfg->sc.mainhratio = (sx << 8) / (tx << cfg->sc.hfactor);
++	cfg->sc.mainvratio = (sy << 8) / (ty << cfg->sc.vfactor);
++	DPRINTK(" sx %d, sy %d tx %d ty %d  \n", sx, sy, tx, ty);
++	DPRINTK(" hfactor %d  vfactor %d \n",cfg->sc.hfactor, cfg->sc.vfactor);
+ 
+ 	cfg->sc.scaleup_h  = (sx <= tx) ? 1: 0;
+ 	cfg->sc.scaleup_v  = (sy <= ty) ? 1: 0;
+-	if ( cfg->sc.scaleup_h != cfg->sc.scaleup_v) 
++	if (cfg->sc.scaleup_h != cfg->sc.scaleup_v)
+ 		printk(KERN_ERR "scaleup_h must be same to scaleup_v \n");
++
+ 	camif_hw_reg(cfg);
+ 	camif_target_area(cfg);
++
+ 	return 0;
+ }
+ 
+@@ -706,38 +731,38 @@ static void camif_g_bsize(u32 hsize, u32 *mburst, u32 *rburst)
+ {
+ 	u32 tmp;
+ 
+-	tmp = (hsize/4) % 16;
++	tmp = (hsize / 4) % 16;
+ 	switch(tmp) {
++	case 0:
++		*mburst=16;
++		*rburst=16;
++		break;
++	case 4:
++		*mburst=16;
++		*rburst=4;
++		break;
++	case 8:
++		*mburst=16;
++		*rburst=8;
++		break;
++	default:
++		tmp=(hsize / 4) % 8;
++		switch(tmp) {
+ 		case 0:
+-			*mburst=16;
+-			*rburst=16;
++			*mburst = 8;
++			*rburst = 8;
+ 			break;
+ 		case 4:
+-			*mburst=16;
+-			*rburst=4;
+-			break;
+-		case 8:
+-			*mburst=16;
+-			*rburst=8;
+-			break;
++			*mburst = 8;
++			*rburst = 4;
+ 		default:
+-			tmp=(hsize/4)%8;
+-			switch(tmp) {
+-				case 0:
+-					*mburst=8;
+-					*rburst=8;
+-					break;
+-				case 4:
+-					*mburst=8;
+-					*rburst=4;
+-				default:
+-					*mburst=4;
+-					tmp=(hsize/4)%4;
+-					*rburst= (tmp) ? tmp: 4;
+-					break;
+-			}
++			*mburst = 4;
++			tmp = (hsize / 4) % 4;
++			*rburst= (tmp) ? tmp: 4;
+ 			break;
+ 	}
++		break;
++	}
+ }
+ 
+ /* SXGA 1028x1024*/
+@@ -759,24 +784,30 @@ static int camif_dma_burst(camif_cfg_t *cfg)
+ 		u32 yburst_m, yburst_r;
+ 		u32 cburst_m, cburst_r;
+ 		/* CODEC DMA WIDHT is multiple of 16 */
+-		if (width %16 != 0 )  return BURST_ERR;   /* DMA Burst Length Error */
+-		camif_g_bsize(width,&yburst_m,&yburst_r);
+-		camif_g_bsize(width/2,&cburst_m,&cburst_r);
+-		CICOCTRL =YBURST_M(yburst_m)|CBURST_M(cburst_m)
+-			|YBURST_R(yburst_r)|CBURST_R(cburst_r);
++		if (width % 16)
++			return BURST_ERR;   /* DMA Burst Length Error */
++		camif_g_bsize(width, &yburst_m, &yburst_r);
++		camif_g_bsize(width / 2, &cburst_m, &cburst_r);
++
++		writel(YBURST_M(yburst_m) | CBURST_M(cburst_m) |
++		       YBURST_R(yburst_r) | CBURST_R(cburst_r),
++		       camregs + S3C2440_CAM_REG_CICOCTRL);
+ 	}
+ 
+ 	if (cfg->dma_type & CAMIF_PREVIEW) {
+ 		u32 rgburst_m, rgburst_r;
+ 		if(cfg->fmt == CAMIF_RGB24) {
+-			if (width %2 != 0 )  return BURST_ERR;   /* DMA Burst Length Error */
++			if (width % 2)
++				return BURST_ERR;   /* DMA Burst Length Error */
+ 			camif_g_bsize(width*4,&rgburst_m,&rgburst_r);
+-		}
+-		else {		/* CAMIF_RGB16 */
+-			if ((width/2) %2 != 0 )  return BURST_ERR; /* DMA Burst Length Error */
++		} else {		/* CAMIF_RGB16 */
++			if ((width / 2) %2)
++				return BURST_ERR; /* DMA Burst Length Error */
+ 			camif_g_bsize(width*2,&rgburst_m,&rgburst_r);  
+ 		}
+-			CIPRCTRL = RGBURST_M(rgburst_m) | RGBURST_R(rgburst_r);
++
++		writel(RGBURST_M(rgburst_m) | RGBURST_R(rgburst_r),
++		       camregs + S3C2440_CAM_REG_CIPRCTRL);
+ 	}
+ 	return 0;
+ }
+@@ -786,19 +817,20 @@ static int camif_gpio_init(void)
+ #ifdef CONFIG_ARCH_S3C24A0A
+ 	/* S3C24A0A has the dedicated signal pins for Camera */
+ #else
+-	set_gpio_ctrl(GPIO_CAMDATA0);
+-	set_gpio_ctrl(GPIO_CAMDATA1);
+-	set_gpio_ctrl(GPIO_CAMDATA2);
+-	set_gpio_ctrl(GPIO_CAMDATA3);
+-	set_gpio_ctrl(GPIO_CAMDATA4);
+-	set_gpio_ctrl(GPIO_CAMDATA5);
+-	set_gpio_ctrl(GPIO_CAMDATA6);
+-	set_gpio_ctrl(GPIO_CAMDATA7);
+-	set_gpio_ctrl(GPIO_CAMPCLKIN);
+-	set_gpio_ctrl(GPIO_CAMVSYNC);
+-	set_gpio_ctrl(GPIO_CAMHREF);
+-	set_gpio_ctrl(GPIO_CAMPCLKOUT);
+-	set_gpio_ctrl(GPIO_CAMRESET);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ0, S3C2440_GPJ0_CAMDATA0);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ1, S3C2440_GPJ1_CAMDATA1);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ2, S3C2440_GPJ2_CAMDATA2);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ3, S3C2440_GPJ3_CAMDATA3);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ4, S3C2440_GPJ4_CAMDATA4);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ5, S3C2440_GPJ5_CAMDATA5);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ6, S3C2440_GPJ6_CAMDATA6);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ7, S3C2440_GPJ7_CAMDATA7);
++
++	s3c2410_gpio_cfgpin(S3C2440_GPJ8, S3C2440_GPJ8_CAMPCLK);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ9, S3C2440_GPJ9_CAMVSYNC);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ10, S3C2440_GPJ10_CAMHREF);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ11, S3C2440_GPJ11_CAMCLKOUT);
++	s3c2410_gpio_cfgpin(S3C2440_GPJ12, S3C2440_GPJ12_CAMRESET);
+ #endif
+         return 0;
+ }
+@@ -827,21 +859,33 @@ int camif_clock_init(camif_gc_t *gc)
+ 	camclk_div = (upll+ROUND_ADD) / camclk - 1;
+ 	CLKDIVN = (CLKDIVN & 0xFF) | CLKDIVN_CAM(camclk_div);
+ 	printk(KERN_INFO"CAMERA:upll %d MACRO 0x%08X CLKDIVN 0x%08X \n",
+-				upll, CLKDIVN_CAM(camclk_div),CLKDIVN);
+-	CIIMGCPT = 0;		/* Dummy ? */
++				upll, CLKDIVN_CAM(camclk_div), CLKDIVN);
++	writel(0, camregs + S3C2440_CAM_REG_CIIMGCPT);	/* Dummy ? */
++
+ 	return 0;
+ }
+ #else
+ int camif_clock_init(camif_gc_t *gc)
+ {
+-	unsigned int upll, camclk_div, camclk;
+-	if (!gc) camclk = 24000000;
+-	else  {
++	unsigned int camclk;
++	struct clk *clk_camif = clk_get(NULL, "camif");
++	struct clk *clk_camif_upll = clk_get(NULL, "camif-upll");
++
++	if (!gc)
++		camclk = 24000000;
++	else {
+ 		camclk = gc->camclk;
+ 		if (camclk > 48000000)
+ 			printk(KERN_ERR "Wrong Camera Clock\n");
+ 	}
+ 
++	clk_set_rate(clk_camif, camclk);
++
++	clk_enable(clk_camif);
++	clk_enable(clk_camif_upll);
++	
++
++#if 0
+ 	CLKCON |= CLKCON_CAMIF;
+ 	upll = elfin_get_bus_clk(GET_UPLL);
+ 	printk(KERN_INFO "CAMERA:Default UPLL %08d and Assing 96Mhz to UPLL\n",upll);	
+@@ -854,7 +898,9 @@ int camif_clock_init(camif_gc_t *gc)
+ 	camclk_div = (upll+ROUND_ADD) /(camclk * 2) -1;
+ 	CAMDIVN = CAMCLK_SET_DIV|(camclk_div&0xf);
+ 	printk(KERN_INFO "CAMERA:upll %08d  cam_clk %08d CAMDIVN 0x%08x \n",upll,camclk, CAMDIVN);
+-	CIIMGCPT = 0;		/* Dummy ? */
++#endif
++	writel(0, camregs + S3C2440_CAM_REG_CIIMGCPT);	/* Dummy ? */
++
+ 	return 0;
+ }
+ #endif
+@@ -867,23 +913,39 @@ void camif_reset(int is, int delay)
+ {
+ 	switch (is) {
+ 		case CAMIF_RESET:
+-			CIGCTRL |= GC_SWRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) |
++			       GC_SWRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			mdelay(1);
+-			CIGCTRL &= ~GC_SWRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) &
++			       ~GC_SWRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			break;
+ 		case CAMIF_EX_RESET_AH: /*Active High */
+-			CIGCTRL &= ~GC_CAMRST; 
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) &
++			       ~GC_CAMRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			udelay(200);
+-			CIGCTRL |= GC_CAMRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) |
++			       GC_CAMRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			udelay(delay);
+-			CIGCTRL &= ~GC_CAMRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) &
++			       ~GC_CAMRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			break;
+ 		case CAMIF_EX_RESET_AL:	/*Active Low */
+-			CIGCTRL |=  GC_CAMRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) |
++			       GC_CAMRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			udelay(200);
+-			CIGCTRL &= ~GC_CAMRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) &
++			       ~GC_CAMRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			udelay(delay);
+-			CIGCTRL |= GC_CAMRST;
++			writel(readl(camregs + S3C2440_CAM_REG_CIGCTRL) |
++			       GC_CAMRST,
++			       camregs + S3C2440_CAM_REG_CIGCTRL);
+ 			break;
+ 		default:
+ 			break;
+@@ -908,10 +970,10 @@ static void camif_bus_priority(int flag)
+ 		PRIORITY1 = PRIORITY_I_FIX;
+ 
+ #else
+-		old_priority = PRIORITY;	
+-		PRIORITY &= ~(3<<7);
+-		PRIORITY |=  (1<<7); /* Arbiter 1, REQ2 first */
+-		PRIORITY &= ~(1<<1); /* Disable Priority Rotate */
++		old_priority = readl(S3C2410_PRIORITY);
++		writel(readl(S3C2410_PRIORITY) & ~(3<<7), S3C2410_PRIORITY);
++		writel(readl(S3C2410_PRIORITY) |  (1<<7), S3C2410_PRIORITY); /* Arbiter 1, REQ2 first */
++		writel(readl(S3C2410_PRIORITY) & ~(1<<1), S3C2410_PRIORITY); /* Disable Priority Rotate */
+ #endif
+ 	} 
+ 	else {
+@@ -919,19 +981,26 @@ static void camif_bus_priority(int flag)
+ 		PRIORITY0 = old_priority;
+ 		PRIORITY1 = old_priority;
+ #else
+-		PRIORITY = old_priority;
++		writel(old_priority, S3C2410_PRIORITY);
+ #endif
+ 	}
+ }
+ 
+ static void inline camif_clock_off(void)
+ {
+-	CIIMGCPT = 0;
+ #if defined (CONFIG_ARCH_S3C24A0A)
++	writel(0, camregs + S3C2440_CAM_REG_CIIMGCPT);
++
+ 	CLKCON &= ~CLKCON_CAM_UPLL;
+ 	CLKCON &= ~CLKCON_CAM_HCLK;
+ #else
+-	CLKCON &= ~CLKCON_CAMIF;
++	struct clk *clk_camif = clk_get(NULL, "camif");
++	struct clk *clk_camif_upll = clk_get(NULL, "camif-upll");
++
++	writel(0, camregs + S3C2440_CAM_REG_CIIMGCPT);
++
++	clk_disable(clk_camif);
++	clk_disable(clk_camif_upll);
+ #endif
+ }
+ 
+diff --git a/arch/arm/mach-s3c2440/camera/camif_fsm.c b/arch/arm/mach-s3c2440/camera/camif_fsm.c
+index 3e2b71a..b534aca 100644
+--- a/arch/arm/mach-s3c2440/camera/camif_fsm.c
++++ b/arch/arm/mach-s3c2440/camera/camif_fsm.c
+@@ -31,7 +31,12 @@
+ #include <asm/semaphore.h>
+ #include <linux/miscdevice.h>
+ 
++#define CONFIG_VIDEO_V4L1_COMPAT
++#include <linux/videodev.h>
++#include "camif.h"
++
+ //#define SW_DEBUG 
++static void camif_start_p_with_c(camif_cfg_t *cfg);
+ 
+ #include "camif.h"
+ const char *fsm_version =
+diff --git a/arch/arm/mach-s3c2440/camera/imgsensor.c b/arch/arm/mach-s3c2440/camera/imgsensor.c
+index 44b7bee..2099b69 100644
+--- a/arch/arm/mach-s3c2440/camera/imgsensor.c
++++ b/arch/arm/mach-s3c2440/camera/imgsensor.c
+@@ -11,7 +11,7 @@
+  *  Driver for FIMC20 Camera Decoder 
+  */
+ 
+-#include <linux/config.h>
++
+ #include <linux/module.h>
+ #include <linux/kernel.h>
+ #include <linux/init.h>
+@@ -24,10 +24,12 @@
+ 
+ #ifdef CONFIG_ARCH_S3C24A0A
+ #else
+-#include <asm/arch/S3C2440.h>
++//#include <asm/arch/S3C2440.h>
+ #endif
+ 
+ #define SW_DEBUG
++#define CONFIG_VIDEO_V4L1_COMPAT
++#include <linux/videodev.h>
+ #include "camif.h"
+ #include "sensor.h"
+ 
+@@ -37,10 +39,6 @@
+ #include "sxga.h"
+ #endif
+ 
+-static const char *sensor_version =
+-        "$Id: imgsensor.c,v 1.11 2004/06/10 12:45:40 swlee Exp $";
+-
+-
+ static struct i2c_driver s5x532_driver;
+ static camif_gc_t data = {
+ 	itu_fmt:      CAMIF_ITU601,
+@@ -69,22 +67,18 @@ static camif_gc_t data = {
+ 
+ #define CAM_ID 0x5a
+ 
+-static unsigned short ignore[] = { I2C_CLIENT_END };
++static unsigned short ignore = I2C_CLIENT_END;
+ static unsigned short normal_addr[] = { (CAM_ID>>1), I2C_CLIENT_END };
+ static struct i2c_client_address_data addr_data = {
+ 	normal_i2c:		normal_addr,
+-	normal_i2c_range:	ignore,
+-	probe:			ignore,
+-	probe_range:		ignore,
+-	ignore:			ignore,
+-	ignore_range:		ignore,
+-	force:			ignore,
++	probe:			&ignore,
++	ignore:			&ignore,
+ };
+ 
+ s5x532_t s5x532_regs_mirror[S5X532_REGS];
+ 
+ unsigned char 
+-s5x532_read(struct i2c_client *client,unsigned char subaddr)
++s5x532_read(struct i2c_client *client, unsigned char subaddr)
+ {
+ 	int ret;
+ 	unsigned char buf[1];
+@@ -151,7 +145,7 @@ void inline s5x532_init(struct i2c_client *sam_client)
+ }
+ 
+ static int
+-s5x532_attach(struct i2c_adapter *adap, int addr, unsigned short flags,int kind)
++s5x532_attach(struct i2c_adapter *adap, int addr, int kind)
+ {
+ 	struct i2c_client *c;
+ 
+@@ -159,13 +153,13 @@ s5x532_attach(struct i2c_adapter *adap, int addr, unsigned short flags,int kind)
+ 	if (!c)	return -ENOMEM;
+ 
+ 	strcpy(c->name, "S5X532");
+-	c->id		= s5x532_driver.id;
+-	c->flags	= I2C_CLIENT_ALLOW_USE;
++//	c->id		= s5x532_driver.id;
++	c->flags	= 0 /* I2C_CLIENT_ALLOW_USE */;
+ 	c->addr		= addr;
+ 	c->adapter	= adap;
+ 	c->driver	= &s5x532_driver;
+-	c->data		= &data;
+-	data.sensor     = c; 
++	data.sensor     = c;
++	i2c_set_clientdata(c, &data);
+ 
+ 	camif_register_decoder(c);
+ 	return i2c_attach_client(c);
+@@ -192,10 +186,10 @@ s5x532_command(struct i2c_client *client, unsigned int cmd, void *arg)
+ 		 printk(KERN_INFO "CAMERA: S5X532 Sensor initialized\n");
+ 		 break;
+ 	case USER_ADD:
+-		MOD_INC_USE_COUNT;
++		/* MOD_INC_USE_COUNT; uh.. 2.6 deals with this, old-timer */
+ 		break;
+ 	case USER_EXIT:
+-		MOD_DEC_USE_COUNT;
++		/* MOD_DEC_USE_COUNT; */
+ 		break;
+ /* Todo
+ 	case SENSOR_BRIGHTNESS:
+@@ -210,9 +204,8 @@ s5x532_command(struct i2c_client *client, unsigned int cmd, void *arg)
+ }
+ 
+ static struct i2c_driver s5x532_driver = {
+-	name:		"S5X532",
+-	id:		I2C_ALGO_S3C,
+-	flags:		I2C_DF_NOTIFY,
++	driver:		{ name:		"S5X532" },
++	id:		0, /* optional in i2c-id.h I2C_ALGO_S3C, */
+ 	attach_adapter:	s5x532_probe,
+ 	detach_client:	s5x532_detach,
+ 	command:	s5x532_command
+@@ -220,11 +213,13 @@ static struct i2c_driver s5x532_driver = {
+ 
+ static void iic_gpio_port(void) 
+ {
++/*    FIXME: no gpio config for i2c !!!
+ #ifdef CONFIG_ARCH_S3C24A0A
+ #else
+ 	GPECON &=  ~(0xf <<28);
+ 	GPECON |=    0xa <<28;
+ #endif
++*/
+ }
+ 
+ static __init int camif_sensor_init(void)
+diff --git a/arch/arm/mach-s3c2440/camera/qt-driver.c b/arch/arm/mach-s3c2440/camera/qt-driver.c
+index 0c5dd40..cbf8565 100644
+--- a/arch/arm/mach-s3c2440/camera/qt-driver.c
++++ b/arch/arm/mach-s3c2440/camera/qt-driver.c
+@@ -31,12 +31,15 @@
+                                                                                                            
+ //#define SW_DEBUG
+                                                                                                            
++#define CONFIG_VIDEO_V4L1_COMPAT
++#include <linux/videodev.h>
+ #include "camif.h"
+-#include "videodev.h"
+ #include "miscdevice.h"
+ #include "cam_reg.h"
+ #include "sensor.h"
+ #include "userapp.h"
++
++extern camif_cfg_t * get_camif(int nr);
+                                                                                                            
+ 
+ /************************* Sharp Zarus API **************************
+diff --git a/arch/arm/mach-s3c2440/camera/video-driver.c b/arch/arm/mach-s3c2440/camera/video-driver.c
+index fe9130c..9c77475 100644
+--- a/arch/arm/mach-s3c2440/camera/video-driver.c
++++ b/arch/arm/mach-s3c2440/camera/video-driver.c
+@@ -29,11 +29,12 @@
+ #include <asm/irq.h>
+ #include <asm/semaphore.h>
+ #include <linux/miscdevice.h>
++#include <asm/arch/irqs.h>
+ 
+ //#define SW_DEBUG 
+-
++#define CONFIG_VIDEO_V4L1_COMPAT
++#include <linux/videodev.h>
+ #include "camif.h"
+-#include "videodev.h"
+ #include "miscdevice.h"
+ #include "cam_reg.h"
+ #include "sensor.h"
+@@ -46,12 +47,14 @@
+ /* Codec and Preview */
+ #define CAMIF_NUM  2
+ static camif_cfg_t  fimc[CAMIF_NUM];
++u32 *camregs;
+ 
+ static const char *driver_version = 
+ 	"$Id: video-driver.c,v 1.9 2004/06/02 03:10:36 swlee Exp $";
+ extern const char *fimc_version;
+ extern const char *fsm_version;
+ 
++extern void camif_start_c_with_p (camif_cfg_t *cfg, camif_cfg_t *other);
+ 
+ camif_cfg_t * get_camif(int nr)
+ {
+@@ -177,28 +180,34 @@ camif_c_read(struct file *file, char *buf, size_t count, loff_t *pos)
+ }
+ 
+ 
+-static void camif_c_irq(int irq, void *dev_id, struct pt_regs *regs)
++static irqreturn_t camif_c_irq(int irq, void *dev_id)
+ {
+         camif_cfg_t *cfg = (camif_cfg_t *)dev_id;
++
+ 	DPRINTK("\n");
+ 	camif_g_fifo_status(cfg);
+ 	camif_g_frame_num(cfg);
+-	if(camif_enter_c_4fsm(cfg) == INSTANT_SKIP) return;
+-	wake_up_interruptible(&cfg->waitq);
++	if(camif_enter_c_4fsm(cfg) != INSTANT_SKIP)
++		wake_up_interruptible(&cfg->waitq);
++
++	return IRQ_HANDLED;
+ }
+ 
+-static void camif_p_irq(int irq, void *dev_id, struct pt_regs * regs)
++static irqreturn_t camif_p_irq(int irq, void *dev_id)
+ {
+         camif_cfg_t *cfg = (camif_cfg_t *)dev_id;
++
+ 	DPRINTK("\n");
+ 	camif_g_fifo_status(cfg);
+ 	camif_g_frame_num(cfg);
+-	if(camif_enter_p_4fsm(cfg) == INSTANT_SKIP) return;
+-	wake_up_interruptible(&cfg->waitq);
++	if(camif_enter_p_4fsm(cfg) != INSTANT_SKIP)
++		wake_up_interruptible(&cfg->waitq);
+ #if 0
+ 	if( (cfg->perf.frames % 5) == 0)
+ 		DPRINTK("5\n");
+ #endif
++
++	return IRQ_HANDLED;
+ }
+ 
+ static void camif_release_irq(camif_cfg_t *cfg)
+@@ -213,13 +222,13 @@ static int camif_irq_request(camif_cfg_t *cfg)
+ 
+ 	if (cfg->dma_type & CAMIF_CODEC) {
+ 		if ((ret = request_irq(cfg->irq, camif_c_irq, 
+-			       SA_INTERRUPT,cfg->shortname, cfg))) {
++			       0, cfg->shortname, cfg))) {
+ 			printk("request_irq(CAM_C) failed.\n");
+ 		}
+ 	}
+ 	if (cfg->dma_type & CAMIF_PREVIEW) {
+ 		if ((ret = request_irq(cfg->irq, camif_p_irq,
+-			       SA_INTERRUPT,cfg->shortname, cfg))) {
++			       0, cfg->shortname, cfg))) {
+ 			printk("request_irq(CAM_P) failed.\n");
+ 		}
+ 	}
+@@ -438,7 +447,7 @@ static struct video_device codec_template =
+ {
+ 	.name     = "CODEC_IF",
+ 	.type     = VID_TYPE_CAPTURE|VID_TYPE_CLIPPING|VID_TYPE_SCALES,
+-	.hardware = VID_HARDWARE_SAMSUNG_FIMC20,
++/*	.hardware = VID_HARDWARE_SAMSUNG_FIMC20, */
+ 	.fops     = &camif_c_fops,
+ //	.release  = camif_release
+ 	.minor    = -1,
+@@ -448,7 +457,7 @@ static struct video_device preview_template =
+ {
+ 	.name     = "PREVIEW_IF",
+ 	.type     = VID_TYPE_CAPTURE|VID_TYPE_CLIPPING|VID_TYPE_SCALES,
+-	.hardware = VID_HARDWARE_SAMSUNG_FIMC20,
++/*	.hardware = VID_HARDWARE_SAMSUNG_FIMC20, */
+ 	.fops     = &camif_p_fops,
+ 	.minor    = -1,
+ };
+@@ -465,8 +474,8 @@ static int preview_init(camif_cfg_t *cfg)
+ 	cfg->fmt      = CAMIF_RGB16;
+ 	cfg->flip     = CAMIF_FLIP_Y;
+ 	cfg->v        = &preview_template;
+-	init_MUTEX(&cfg->v->lock);
+-	cfg->irq       = IRQ_CAM_P;
++	mutex_init(&cfg->v->lock);
++	cfg->irq       = IRQ_S3C2440_CAM_P;
+ 	
+ 	strcpy(cfg->shortname,name);
+         init_waitqueue_head(&cfg->waitq);
+@@ -486,8 +495,8 @@ static int codec_init(camif_cfg_t *cfg)
+ 	cfg->fmt      = CAMIF_IN_YCBCR422|CAMIF_OUT_YCBCR420;
+ 	cfg->flip     = CAMIF_FLIP_X;
+ 	cfg->v         = &codec_template;
+-	init_MUTEX(&cfg->v->lock);
+-	cfg->irq       = IRQ_CAM_C;
++	mutex_init(&cfg->v->lock);
++	cfg->irq       = IRQ_S3C2440_CAM_C;
+ 	strcpy(cfg->shortname,name);
+ 	init_waitqueue_head(&cfg->waitq);
+ 	cfg->status = CAMIF_STOPPED;
+@@ -510,25 +519,44 @@ static void print_version(void)
+ 
+ static int camif_m_in(void)
+ {
+-	int ret = 0;
++	int ret = -EINVAL;
+  	camif_cfg_t * cfg;
+ 
++	printk(KERN_INFO"Starting S3C2440 Camera Driver\n");
++
++	camregs = ioremap(CAM_BASE_ADD, 0x100);
++	if (!camregs) {
++		printk(KERN_ERR"Unable to map camera regs\n");
++		ret = -ENOMEM;
++		goto bail1;
++	}
++
+ 	camif_init();		
+ 	cfg = get_camif(CODEC_MINOR);
+ 	codec_init(cfg);
+ 
+-	if (video_register_device(cfg->v,0,CODEC_MINOR)!=0) {
+-			DPRINTK("Couldn't register codec driver.\n");
+-			return 0;
++	ret = video_register_device(cfg->v,0,CODEC_MINOR);
++	if (ret) {
++			printk(KERN_ERR"Couldn't register codec driver.\n");
++			goto bail2;
+ 	}
+ 	cfg = get_camif(PREVIEW_MINOR);
+ 	preview_init(cfg);
+-	if (video_register_device(cfg->v,0,PREVIEW_MINOR)!=0) {
+-			DPRINTK("Couldn't register preview driver.\n");
+-			return 0;
++	ret = video_register_device(cfg->v,0,PREVIEW_MINOR);
++	if (ret) {
++			printk(KERN_ERR"Couldn't register preview driver.\n");
++			goto bail3; /* hm seems it us unregistered the once */
+ 	}
+ 	
+ 	print_version();
++	return 0;
++
++bail3:
++	video_unregister_device(cfg->v);
++bail2:
++	iounmap(camregs);
++	camregs = NULL;
++bail1:
+ 	return ret;
+ }
+ 
+@@ -536,7 +564,9 @@ static void unconfig_device(camif_cfg_t *cfg)
+ {
+ 	video_unregister_device(cfg->v);
+ 	camif_hw_close(cfg);
++	iounmap(camregs);
+ 	//memset(cfg, 0, sizeof(camif_cfg_t));
++	camregs = NULL;
+ }
+ 
+ static void camif_m_out(void)	/* module out */
+@@ -547,20 +577,22 @@ static void camif_m_out(void)	/* module out */
+ 	unconfig_device(cfg);
+ 	cfg = get_camif(PREVIEW_MINOR);
+ 	unconfig_device(cfg);
++
+ 	return;
+ }
+ 
+ void camif_register_decoder(struct i2c_client *ptr)
+ {
+ 	camif_cfg_t *cfg;
++	void * data = i2c_get_clientdata(ptr);
+ 
+ 	cfg =get_camif(CODEC_MINOR);
+-	cfg->gc = (camif_gc_t *)(ptr->data);
++	cfg->gc = (camif_gc_t *)(data);
+ 
+ 	cfg =get_camif(PREVIEW_MINOR);
+-	cfg->gc = (camif_gc_t *)(ptr->data);
++	cfg->gc = (camif_gc_t *)(data);
+ 
+-	sema_init(&cfg->gc->lock,1); /* global lock for both Codec and Preview */
++	sema_init(&cfg->gc->lock, 1); /* global lock for both Codec and Preview */
+ 	cfg->gc->status |= PNOTWORKING; /* Default Value */
+ 	camif_hw_open(cfg->gc);
+ }
+@@ -568,8 +600,9 @@ void camif_register_decoder(struct i2c_client *ptr)
+ void camif_unregister_decoder(struct i2c_client *ptr)
+ {
+ 	camif_gc_t *gc;
++	void * data = i2c_get_clientdata(ptr);
+ 		
+-	gc = (camif_gc_t *)(ptr->data);	
++	gc = (camif_gc_t *)(data);
+ 	gc->init_sensor = 0; /* need to modify */
+ }
+ 
+diff --git a/arch/arm/mach-s3c2440/camera/videodev.c b/arch/arm/mach-s3c2440/camera/videodev.c
+index 0b3498f..6f862e4 100644
+--- a/arch/arm/mach-s3c2440/camera/videodev.c
++++ b/arch/arm/mach-s3c2440/camera/videodev.c
+@@ -22,7 +22,7 @@
+ #include <linux/init.h>
+ #include <linux/kmod.h>
+ #include <linux/slab.h>
+-#include <linux/devfs_fs_kernel.h>
++/* #include <linux/devfs_fs_kernel.h> */
+ #include <linux/miscdevice.h>
+ #include <asm/uaccess.h>
+ #include <asm/system.h>
+@@ -30,8 +30,9 @@
+ 
+ 
+ 
++#define CONFIG_VIDEO_V4L1_COMPAT
++#include <linux/videodev.h>
+ #include "camif.h"
+-#include "videodev.h"
+ #include "miscdevice.h"
+ 
+ 
+@@ -42,18 +43,7 @@ const char *fimc_version = "$Id: videodev.c,v 1.1.1.1 2004/04/27 03:52:50 swlee
+ #define VIDEO_NAME              "video4linux"
+ 
+ 
+-static inline unsigned iminor(struct inode *inode)
+-{
+-        return MINOR(inode->i_rdev);
+-}
+-
+-static inline unsigned imajor(struct inode *inode)
+-{
+-        return MAJOR(inode->i_rdev);
+-}
+-
+-
+-#define VIDEO_NUM_DEVICES	2 
++#define VIDEO_NUM_DEVICES	2
+ static struct video_device *video_device[VIDEO_NUM_DEVICES];
+ 
+ static inline struct video_device * get_vd(int nr)
+@@ -104,7 +94,7 @@ static int video_open(struct inode *inode, struct file *file)
+ 	int minor = MINOR(inode->i_rdev);
+ 	int err = 0;
+ 	struct video_device *vfl;
+-	struct file_operations *old_fops;
++	struct file_operations const *old_fops;
+ 	
+ 	down(&videodev_lock);
+ 
+@@ -131,13 +121,13 @@ extern int video_exclusive_open(struct inode *inode, struct file *file)
+ 	struct  video_device *vfl = get_vd(MINOR(inode->i_rdev));
+ 	int retval = 0;
+ 
+-	down(&vfl->lock);
++	mutex_lock(&vfl->lock);
+ 	if (vfl->users) {
+ 		retval = -EBUSY;
+ 	} else {
+ 		vfl->users++;
+ 	}
+-	up(&vfl->lock);
++	mutex_unlock(&vfl->lock);
+ 	return retval;
+ }
+ 
+diff --git a/arch/arm/mach-s3c2440/camera/videodev.h b/arch/arm/mach-s3c2440/camera/videodev.h
+index f12db43..1c2e35a 100644
+--- a/arch/arm/mach-s3c2440/camera/videodev.h
++++ b/arch/arm/mach-s3c2440/camera/videodev.h
+@@ -1,11 +1,11 @@
+-#ifndef __LINUX_S3C_VIDEODEV_H
+-#define __LINUX_S3C_VIDEODEV_H
++//#ifndef __LINUX_S3C_VIDEODEV_H
++//#define __LINUX_S3C_VIDEODEV_H
+ 
+ #include <linux/types.h>
+ #include <linux/version.h>
+-#include "videodev2.h"
+-
++#include <media/v4l2-dev.h>
+ 
++#if 0
+ struct video_device
+ {
+ 	/* device info */
+@@ -96,12 +96,10 @@ extern int video_usercopy(struct inode *inode, struct file *file,
+ 
+ 
+ 
+-#define VID_HARDWARE_SAMSUNG_FIMC  255    
+-
+-
+-
+-#endif 
++#endif
++//#endif 
+ 
++#define VID_HARDWARE_SAMSUNG_FIMC  255
+ 
+ /*
+  * Local variables:
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0147-fix-remove-unused-model-name-bq27000.patch.patch b/target/linux/s3c24xx/patches/0147-fix-remove-unused-model-name-bq27000.patch.patch
new file mode 100755
index 0000000..220bccc
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0147-fix-remove-unused-model-name-bq27000.patch.patch
@@ -0,0 +1,28 @@
+From c9b85043f76e48fc6f74b22522f438d5530763d4 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] fix-remove-unused-model-name-bq27000.patch
+
+Model name isn't in the bq27000 register set, remove the
+claim that we can deliver it
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/power/bq27000_battery.c |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+index d19186a..aee8018 100644
+--- a/drivers/power/bq27000_battery.c
++++ b/drivers/power/bq27000_battery.c
+@@ -269,7 +269,6 @@ static enum power_supply_property bq27000_battery_props[] = {
+ 	POWER_SUPPLY_PROP_PRESENT,
+ 	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
+ 	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
+-	POWER_SUPPLY_PROP_MODEL_NAME,
+ 	POWER_SUPPLY_PROP_CAPACITY
+ };
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0148-Fix-possible-null-pointer-dereference-in-s3c24xx_i2c.patch b/target/linux/s3c24xx/patches/0148-Fix-possible-null-pointer-dereference-in-s3c24xx_i2c.patch
new file mode 100755
index 0000000..be17c74
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0148-Fix-possible-null-pointer-dereference-in-s3c24xx_i2c.patch
@@ -0,0 +1,36 @@
+From 2d2a18cc16e881f2b2d3584e5c8a3f2f949bf22f Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] Fix possible null pointer dereference in s3c24xx_i2c_resume
+
+From 0b9bae6aed5268707b348e48a01411ba420844e1 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Tue, 27 May 2008 14:41:35 +0200
+Subject: [PATCH] [janitor] Fix possible null pointer dereference
+     Judging by the control flow of the resume method i2c->suspended++ could
+     lead to a null pointer dereference.
+---
+ drivers/i2c/busses/i2c-s3c2410.c |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
+index 02459d7..58970fe 100644
+--- a/drivers/i2c/busses/i2c-s3c2410.c
++++ b/drivers/i2c/busses/i2c-s3c2410.c
+@@ -918,10 +918,10 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
+ {
+ 	struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
+ 
+-	if (i2c != NULL)
++	if (i2c != NULL) {
+ 		s3c24xx_i2c_init(i2c);
+-
+-	i2c->suspended--;
++		i2c->suspended--;
++	}
+ 
+ 	return 0;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0149-Make-ar6k-not-print-soooo-much-to-my-console.patch b/target/linux/s3c24xx/patches/0149-Make-ar6k-not-print-soooo-much-to-my-console.patch
new file mode 100755
index 0000000..8885133
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0149-Make-ar6k-not-print-soooo-much-to-my-console.patch
@@ -0,0 +1,30 @@
+From a6f88505ba8f17b2161b3a4a091d25ced067bfab Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] Make ar6k not print soooo much to my console
+
+From 4cb4c308fde9c1f3598046ff98191d14b62bc609 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Thu, 29 May 2008 00:09:32 +0200
+Subject: [PATCH] [ar6k] silent++, removing -DDEBUG from the Makefile does not
+work
+---
+ .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.c  |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+index d35f31c..a854c7c 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+@@ -2422,7 +2422,7 @@ ar6000_targetStats_event(AR_SOFTC_T *ar,  WMI_TARGET_STATS *pTarget)
+     TARGET_STATS *pStats = &ar->arTargetStats;
+     A_UINT8 ac;
+ 
+-    A_PRINTF("AR6000 updating target stats\n");
++    /*A_PRINTF("AR6000 updating target stats\n");*/
+     pStats->tx_packets          += pTarget->txrxStats.tx_stats.tx_packets;
+     pStats->tx_bytes            += pTarget->txrxStats.tx_stats.tx_bytes;
+     pStats->tx_unicast_pkts     += pTarget->txrxStats.tx_stats.tx_unicast_pkts;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0150-Subject-PATCH-Build-fixes.patch b/target/linux/s3c24xx/patches/0150-Subject-PATCH-Build-fixes.patch
new file mode 100755
index 0000000..60a7393
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0150-Subject-PATCH-Build-fixes.patch
@@ -0,0 +1,127 @@
+From b7a99580b54809762e4dbe1198dffdf87c93662a Mon Sep 17 00:00:00 2001
+From: Andrzej Zaborowski <balrog@zabor.org>
+Date: Fri, 25 Jul 2008 23:06:10 +0100
+Subject: [PATCH] Subject: [PATCH] Build fixes.
+
+---
+ arch/arm/mach-s3c2442/Kconfig           |    3 ++-
+ arch/arm/plat-s3c24xx/Kconfig           |    2 +-
+ arch/arm/plat-s3c24xx/time.c            |    4 ++--
+ include/asm-arm/arch-s3c2410/regs-dsc.h |    2 +-
+ include/asm-arm/kexec.h                 |    5 +++--
+ include/linux/kexec.h                   |    3 ++-
+ 6 files changed, 11 insertions(+), 8 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2442/Kconfig b/arch/arm/mach-s3c2442/Kconfig
+index 6cc68a1..f9aa91c 100644
+--- a/arch/arm/mach-s3c2442/Kconfig
++++ b/arch/arm/mach-s3c2442/Kconfig
+@@ -6,10 +6,11 @@
+ 
+ config CPU_S3C2442
+ 	bool
+-	depends on ARCH_S3C2440
++	depends on CPU_S3C2440
+ 	select S3C2410_CLOCK
+ 	select S3C2410_GPIO
+ 	select S3C2410_PM if PM
++	select S3C2440_DMA if S3C2410_DMA
+ 	select CPU_S3C244X
+ 	select CPU_LLSERIAL_S3C2440
+ 	help
+diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
+index 7ee4b82..9e1691f 100644
+--- a/arch/arm/plat-s3c24xx/Kconfig
++++ b/arch/arm/plat-s3c24xx/Kconfig
+@@ -16,7 +16,7 @@ if PLAT_S3C24XX
+ 
+ config CPU_S3C244X
+ 	bool
+-	depends on ARCH_S3C2410 && (CPU_S3C2440 || CPU_S3C2442)
++	default y if CPU_S3C2440 || CPU_S3C2442
+ 	help
+ 	  Support for S3C2440 and S3C2442 Samsung Mobile CPU based systems.
+ 
+diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c
+index 59e5382..03b8643 100644
+--- a/arch/arm/plat-s3c24xx/time.c
++++ b/arch/arm/plat-s3c24xx/time.c
+@@ -200,12 +200,12 @@ static void s3c2410_timer_setup (void)
+ 
+ 		pclk = clk_get_rate(clk);
+ 
+-		printk("pclk = %d\n", pclk);
++		printk("pclk = %lu\n", pclk);
+ 
+ 		/* configure clock tick */
+ 
+ 		timer_usec_ticks = timer_mask_usec_ticks(6, pclk);
+-		printk("timer_usec_ticks = %d\n", timer_usec_ticks);
++		printk("timer_usec_ticks = %lu\n", timer_usec_ticks);
+ 
+ 		tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
+ 		tcfg1 |= S3C2410_TCFG1_MUX4_DIV2;
+diff --git a/include/asm-arm/arch-s3c2410/regs-dsc.h b/include/asm-arm/arch-s3c2410/regs-dsc.h
+index 1235df7..f9d0c3d 100644
+--- a/include/asm-arm/arch-s3c2410/regs-dsc.h
++++ b/include/asm-arm/arch-s3c2410/regs-dsc.h
+@@ -178,7 +178,7 @@
+ #define S3C2440_DSC1_CS0_4mA    (3<<0)
+ #define S3C2440_DSC1_CS0_MASK   (3<<0)
+ 
+-#endif /* CONFIG_CPU_S3C2440 */
++#endif /* CONFIG_CPU_S3C244X */
+ 
+ #endif	/* __ASM_ARCH_REGS_DSC_H */
+ 
+diff --git a/include/asm-arm/kexec.h b/include/asm-arm/kexec.h
+index 47fe34d..e656035 100644
+--- a/include/asm-arm/kexec.h
++++ b/include/asm-arm/kexec.h
+@@ -1,8 +1,6 @@
+ #ifndef _ARM_KEXEC_H
+ #define _ARM_KEXEC_H
+ 
+-#ifdef CONFIG_KEXEC
+-
+ /* Maximum physical address we can use pages from */
+ #define KEXEC_SOURCE_MEMORY_LIMIT (-1UL)
+ /* Maximum address we can reach in physical address mode */
+@@ -16,6 +14,8 @@
+ 
+ #define KEXEC_BOOT_PARAMS_SIZE 1536
+ 
++#ifdef CONFIG_KEXEC
++
+ #define KEXEC_ARM_ATAGS_OFFSET  0x1000
+ #define KEXEC_ARM_ZIMAGE_OFFSET 0x8000
+ 
+@@ -31,3 +31,4 @@ static inline void crash_setup_regs(struct pt_regs *newregs,
+ #endif /* CONFIG_KEXEC */
+ 
+ #endif /* _ARM_KEXEC_H */
++
+diff --git a/include/linux/kexec.h b/include/linux/kexec.h
+index 3265968..f1f9b9a 100644
+--- a/include/linux/kexec.h
++++ b/include/linux/kexec.h
+@@ -1,7 +1,6 @@
+ #ifndef LINUX_KEXEC_H
+ #define LINUX_KEXEC_H
+ 
+-#ifdef CONFIG_KEXEC
+ #include <linux/types.h>
+ #include <linux/list.h>
+ #include <linux/linkage.h>
+@@ -11,6 +10,8 @@
+ #include <linux/elf.h>
+ #include <asm/kexec.h>
+ 
++#ifdef CONFIG_KEXEC
++
+ /* Verify architecture specific macros are defined */
+ 
+ #ifndef KEXEC_SOURCE_MEMORY_LIMIT
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0151-Subject-PATCH-Hardware-glamo-fb-cursor-some-clea.patch b/target/linux/s3c24xx/patches/0151-Subject-PATCH-Hardware-glamo-fb-cursor-some-clea.patch
new file mode 100755
index 0000000..2ba8c2b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0151-Subject-PATCH-Hardware-glamo-fb-cursor-some-clea.patch
@@ -0,0 +1,280 @@
+From 824fc22a0aaacf942eb3b3dfa6aad32c7285669f Mon Sep 17 00:00:00 2001
+From: Andrzej Zaborowski <balrog@zabor.org>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] Subject: [PATCH] Hardware glamo-fb cursor, some clean-up.
+
+---
+ drivers/mfd/glamo/glamo-fb.c |  105 +++++++++++++++++++++--------------------
+ include/linux/fb.h           |    1 +
+ 2 files changed, 55 insertions(+), 51 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+index edc6d9c..30cdb38 100644
+--- a/drivers/mfd/glamo/glamo-fb.c
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -117,6 +117,8 @@ static struct glamo_script glamo_regs[] = {
+ 	   * 01 00 0 100 0 000 01 0 0 */
+ 	{ GLAMO_REG_LCD_A_BASE1, 0x0000 }, /* display A base address 15:0 */
+ 	{ GLAMO_REG_LCD_A_BASE2, 0x0000 }, /* display A base address 22:16 */
++	{ GLAMO_REG_LCD_CURSOR_BASE1, 0x0000 }, /* cursor base address 15:0 */
++	{ GLAMO_REG_LCD_CURSOR_BASE2, 0x000f }, /* cursor base address 22:16 */
+ };
+ 
+ static int glamofb_run_script(struct glamofb_handle *glamo,
+@@ -200,7 +202,6 @@ static int glamofb_check_var(struct fb_var_screeninfo *var,
+ 		printk(KERN_ERR
+ 		       "Smedia driver does not [yet?] support 24/32bpp\n");
+ 		return -EINVAL;
+-		break;
+ 	}
+ 
+ 	return 0;
+@@ -497,22 +498,19 @@ static int glamofb_setcolreg(unsigned regno,
+ 	return 0;
+ }
+ 
++#ifdef CONFIG_MFD_GLAMO_HWACCEL
+ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ {
+ 	struct glamofb_handle *glamo = info->par;
+-	u_int16_t reg;
++	unsigned long flags;
+ 
+ 	if (cursor->image.depth > 2)
+ 		return -EINVAL;
+ 
+-	reg = reg_read(glamo, GLAMO_REG_LCD_MODE1);
++	spin_lock_irqsave(&glamo->lock_cmd, flags);
+ 
+-	if (cursor->enable)
+-		reg_write(glamo, GLAMO_REG_LCD_MODE1,
+-			  reg | GLAMO_LCD_MODE1_CURSOR_EN);
+-	else
+-		reg_write(glamo, GLAMO_REG_LCD_MODE1,
+-			  reg & ~GLAMO_LCD_MODE1_CURSOR_EN);
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_MODE1,
++			GLAMO_LCD_MODE1_CURSOR_EN, 0);
+ 
+ 	if (cursor->set & FB_CUR_SETPOS) {
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_POS,
+@@ -522,29 +520,36 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ 	}
+ 
+ 	if (cursor->set & FB_CUR_SETCMAP) {
+-		/* FIXME */
++		uint16_t fg = cursor->image.fg_color;
++		uint16_t bg = cursor->image.bg_color;
++
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_FG_COLOR, fg);
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_BG_COLOR, bg);
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_DST_COLOR, bg);
+ 	}
+ 
+-	if (cursor->set & FB_CUR_SETSIZE ||
+-	    cursor->set & (FB_CUR_SETIMAGE | FB_CUR_SETSHAPE)) {
+-		int x, y, op;
++	if (cursor->set & FB_CUR_SETHOT)
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_PRESET,
++				(cursor->hot.x << 8) | cursor->hot.y);
++
++	if ((cursor->set & FB_CUR_SETSIZE) ||
++	    (cursor->set & (FB_CUR_SETIMAGE | FB_CUR_SETSHAPE))) {
++		int x, y, pitch;
+ 		const unsigned char *pcol = cursor->image.data;
+ 		const unsigned char *pmsk = cursor->mask;
+ 		void __iomem *dst = glamo->cursor_addr;
+ 		unsigned char dcol = 0;
+ 		unsigned char dmsk = 0;
++		unsigned char byte = 0;
+ 
++		pitch = (cursor->image.width + 3) >> 2;
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE,
+ 			  cursor->image.width);
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_PITCH,
+-			  cursor->image.width * 2);
++			  pitch);
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_Y_SIZE,
+ 			  cursor->image.height);
+ 
+-		for (op = 0; op < (cursor->image.width *
+-				   cursor->image.height * 2)/8; op += 4)
+-			writel(0x0, dst + op);
+-
+ 		for (y = 0; y < cursor->image.height; y++) {
+ 			for (x = 0; x < cursor->image.width; x++) {
+ 				if ((x % 8) == 0) {
+@@ -559,15 +564,29 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ 					unsigned int op;
+ 
+ 					op = (dcol & 1) ? 1 : 3;
+-					op <<= ((x % 4) * 2);
++					byte |= op << ((x % 4) * 2);
++				}
+ 
+-					op |= readb(dst + (x / 4));
+-					writeb(op, dst + (x / 4));
++				if ((x % 4) == 0) {
++					writeb(byte, dst + x / 4);
++					byte = 0;
+ 				}
+ 			}
++
++			dst += pitch;
+ 		}
+ 	}
++
++	if (cursor->enable)
++		reg_set_bit_mask(glamo, GLAMO_REG_LCD_MODE1,
++				GLAMO_LCD_MODE1_CURSOR_EN,
++				GLAMO_LCD_MODE1_CURSOR_EN);
++
++	spin_unlock_irqrestore(&glamo->lock_cmd, flags);
++
++	return 0;
+ }
++#endif
+ 
+ static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
+ {
+@@ -576,15 +595,14 @@ static inline int glamofb_cmdq_empty(struct glamofb_handle *gfb)
+ }
+ 
+ /* call holding gfb->lock_cmd  when locking, until you unlock */
+-
+ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ {
+ 	int timeout = 200000;
+ 
+-/*	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on); */
++	dev_dbg(gfb->dev, "glamofb_cmd_mode(gfb=%p, on=%d)\n", gfb, on);
+ 	if (on) {
+-/*		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
+-			__FUNCTION__); */
++		dev_dbg(gfb->dev, "%s: waiting for cmdq empty: ",
++			__FUNCTION__);
+ 		while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
+ 			yield();
+ 		if (timeout < 0) {
+@@ -593,7 +611,7 @@ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 				       "*************\n");
+ 			return -EIO;
+ 		}
+-/*		dev_dbg(gfb->dev, "empty!\n"); */
++		dev_dbg(gfb->dev, "empty!\n");
+ 
+ 		/* display the entire frame then switch to command */
+ 		reg_write(gfb, GLAMO_REG_LCD_COMMAND1,
+@@ -601,7 +619,7 @@ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 			  GLAMO_LCD_CMD_DATA_FIRE_VSYNC);
+ 
+ 		/* wait until LCD is idle */
+-/*		dev_dbg(gfb->dev, "waiting for LCD idle: "); */
++		dev_dbg(gfb->dev, "waiting for LCD idle: ");
+ 		timeout = 200000;
+ 		while ((!reg_read(gfb, GLAMO_REG_LCD_STATUS2) & (1 << 12)) &&
+ 		      (timeout--))
+@@ -612,7 +630,7 @@ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on)
+ 				       "*************\n");
+ 			return -EIO;
+ 		}
+-/*		dev_dbg(gfb->dev, "idle!\n"); */
++		dev_dbg(gfb->dev, "idle!\n");
+ 
+ 		mdelay(100);
+ 	} else {
+@@ -635,8 +653,7 @@ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
+ {
+ 	int timeout = 200000;
+ 
+-/*	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n",
+-		__FUNCTION__); */
++	dev_dbg(gfb->dev, "%s: waiting for cmdq empty\n", __FUNCTION__);
+ 	while ((!glamofb_cmdq_empty(gfb)) && (timeout--))
+ 		yield();
+ 	if (timeout < 0) {
+@@ -645,7 +662,7 @@ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val)
+ 				"*************\n");
+ 		return 1;
+ 	}
+-/*	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val); */
++	dev_dbg(gfb->dev, "idle, writing 0x%04x\n", val);
+ 
+ 	reg_write(gfb, GLAMO_REG_LCD_COMMAND1, val);
+ 
+@@ -659,7 +676,9 @@ static struct fb_ops glamofb_ops = {
+ 	.fb_set_par	= glamofb_set_par,
+ 	.fb_blank	= glamofb_blank,
+ 	.fb_setcolreg	= glamofb_setcolreg,
+-	//.fb_cursor	= glamofb_cursor,
++#ifdef CONFIG_MFD_GLAMO_HWACCEL
++	.fb_cursor	= glamofb_cursor,
++#endif
+ 	.fb_fillrect	= cfb_fillrect,
+ 	.fb_copyarea	= cfb_copyarea,
+ 	.fb_imageblit	= cfb_imageblit,
+@@ -743,6 +762,7 @@ static int __init glamofb_probe(struct platform_device *pdev)
+ 		dev_err(&pdev->dev, "failed to ioremap() vram memory\n");
+ 		goto out_release_fb;
+ 	}
++	glamofb->cursor_addr = fbinfo->screen_base + 0xf0000;
+ 
+ 	platform_set_drvdata(pdev, fbinfo);
+ 
+@@ -754,13 +774,13 @@ static int __init glamofb_probe(struct platform_device *pdev)
+ 	fbinfo->fix.xpanstep = 0;
+ 	fbinfo->fix.ypanstep = 0;
+ 	fbinfo->fix.ywrapstep = 0;
+-	fbinfo->fix.accel = FB_ACCEL_NONE; /* FIXME */
++	fbinfo->fix.accel = FB_ACCEL_GLAMO;
+ 
+ 	fbinfo->var.nonstd = 0;
+ 	fbinfo->var.activate = FB_ACTIVATE_NOW;
+ 	fbinfo->var.height = mach_info->height;
+ 	fbinfo->var.width = mach_info->width;
+-	fbinfo->var.accel_flags = 0;
++	fbinfo->var.accel_flags = 0;	/* FIXME */
+ 	fbinfo->var.vmode = FB_VMODE_NONINTERLACED;
+ 
+ 	fbinfo->fbops = &glamofb_ops;
+@@ -833,26 +853,9 @@ static int glamofb_remove(struct platform_device *pdev)
+ 	return 0;
+ }
+ 
+-#ifdef CONFIG_PM
+-static int glamofb_suspend(struct platform_device *pdev, pm_message_t state)
+-{
+-	return 0;
+-}
+-
+-static int glamofb_resume(struct platform_device *pdev)
+-{
+-	return 0;
+-}
+-#else
+-#define glamofb_suspend NULL
+-#define glamofb_resume  NULL
+-#endif
+-
+ static struct platform_driver glamofb_driver = {
+ 	.probe		= glamofb_probe,
+ 	.remove		= glamofb_remove,
+-	.suspend	= glamofb_suspend,
+-	.resume		= glamofb_resume,
+ 	.driver		= {
+ 		.name	= "glamo-fb",
+ 		.owner	= THIS_MODULE,
+diff --git a/include/linux/fb.h b/include/linux/fb.h
+index 72295b0..1df1225 100644
+--- a/include/linux/fb.h
++++ b/include/linux/fb.h
+@@ -120,6 +120,7 @@ struct dentry;
+ #define FB_ACCEL_XGI_VOLARI_V	47	/* XGI Volari V3XT, V5, V8      */
+ #define FB_ACCEL_XGI_VOLARI_Z	48	/* XGI Volari Z7                */
+ #define FB_ACCEL_OMAP1610	49	/* TI OMAP16xx                  */
++#define FB_ACCEL_GLAMO		50	/* SMedia Glamo                 */
+ #define FB_ACCEL_NEOMAGIC_NM2070 90	/* NeoMagic NM2070              */
+ #define FB_ACCEL_NEOMAGIC_NM2090 91	/* NeoMagic NM2090              */
+ #define FB_ACCEL_NEOMAGIC_NM2093 92	/* NeoMagic NM2093              */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0152-Subject-config-defconfig-2.6.26.patch.patch b/target/linux/s3c24xx/patches/0152-Subject-config-defconfig-2.6.26.patch.patch
new file mode 100755
index 0000000..9819e7d
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0152-Subject-config-defconfig-2.6.26.patch.patch
@@ -0,0 +1,1898 @@
+From 712d808cbee43fe3364eaed676d1d556e10366b0 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] Subject: config-defconfig-2.6.26.patch
+ X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=7f52bae9664cbf006fe026d4dbbd5988137bd1cc
+
+config-defconfig-2.6.26.patch
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.26 | 1876 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 files changed, 1876 insertions(+), 0 deletions(-)
+ create mode 100644 defconfig-2.6.26
+
+diff --git a/defconfig-2.6.26 b/defconfig-2.6.26
+new file mode 100644
+index 0000000..582d7ab
+--- /dev/null
++++ b/defconfig-2.6.26
+@@ -0,0 +1,1876 @@
++#
++# Automatically generated make config: don't edit
++# Linux kernel version: 2.6.26-rc5
++# Thu Jun  5 11:26:39 2008
++#
++CONFIG_ARM=y
++CONFIG_SYS_SUPPORTS_APM_EMULATION=y
++CONFIG_GENERIC_GPIO=y
++# CONFIG_GENERIC_TIME is not set
++# CONFIG_GENERIC_CLOCKEVENTS is not set
++CONFIG_MMU=y
++CONFIG_NO_IOPORT=y
++CONFIG_GENERIC_HARDIRQS=y
++CONFIG_STACKTRACE_SUPPORT=y
++CONFIG_LOCKDEP_SUPPORT=y
++CONFIG_TRACE_IRQFLAGS_SUPPORT=y
++CONFIG_HARDIRQS_SW_RESEND=y
++CONFIG_GENERIC_IRQ_PROBE=y
++CONFIG_RWSEM_GENERIC_SPINLOCK=y
++# CONFIG_ARCH_HAS_ILOG2_U32 is not set
++# CONFIG_ARCH_HAS_ILOG2_U64 is not set
++CONFIG_GENERIC_HWEIGHT=y
++CONFIG_GENERIC_CALIBRATE_DELAY=y
++CONFIG_ARCH_SUPPORTS_AOUT=y
++CONFIG_ZONE_DMA=y
++CONFIG_FIQ=y
++CONFIG_VECTORS_BASE=0xffff0000
++CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
++
++#
++# General setup
++#
++CONFIG_EXPERIMENTAL=y
++CONFIG_BROKEN_ON_SMP=y
++CONFIG_LOCK_KERNEL=y
++CONFIG_INIT_ENV_ARG_LIMIT=32
++CONFIG_LOCALVERSION="-mokodev"
++# CONFIG_LOCALVERSION_AUTO is not set
++CONFIG_SWAP=y
++CONFIG_SYSVIPC=y
++CONFIG_SYSVIPC_SYSCTL=y
++# CONFIG_POSIX_MQUEUE is not set
++# CONFIG_BSD_PROCESS_ACCT is not set
++# CONFIG_TASKSTATS is not set
++# CONFIG_AUDIT is not set
++# CONFIG_IKCONFIG is not set
++CONFIG_LOG_BUF_SHIFT=17
++# CONFIG_CGROUPS is not set
++# CONFIG_GROUP_SCHED is not set
++CONFIG_SYSFS_DEPRECATED=y
++CONFIG_SYSFS_DEPRECATED_V2=y
++# CONFIG_RELAY is not set
++CONFIG_NAMESPACES=y
++# CONFIG_UTS_NS is not set
++# CONFIG_IPC_NS is not set
++# CONFIG_USER_NS is not set
++# CONFIG_PID_NS is not set
++CONFIG_BLK_DEV_INITRD=y
++CONFIG_INITRAMFS_SOURCE=""
++CONFIG_CC_OPTIMIZE_FOR_SIZE=y
++CONFIG_SYSCTL=y
++# CONFIG_EMBEDDED is not set
++CONFIG_UID16=y
++CONFIG_SYSCTL_SYSCALL=y
++CONFIG_SYSCTL_SYSCALL_CHECK=y
++CONFIG_KALLSYMS=y
++CONFIG_KALLSYMS_ALL=y
++# CONFIG_KALLSYMS_EXTRA_PASS is not set
++CONFIG_HOTPLUG=y
++CONFIG_PRINTK=y
++CONFIG_BUG=y
++CONFIG_ELF_CORE=y
++CONFIG_COMPAT_BRK=y
++CONFIG_BASE_FULL=y
++CONFIG_FUTEX=y
++CONFIG_ANON_INODES=y
++CONFIG_EPOLL=y
++CONFIG_SIGNALFD=y
++CONFIG_TIMERFD=y
++CONFIG_EVENTFD=y
++CONFIG_SHMEM=y
++CONFIG_VM_EVENT_COUNTERS=y
++CONFIG_SLAB=y
++# CONFIG_SLUB is not set
++# CONFIG_SLOB is not set
++# CONFIG_PROFILING is not set
++CONFIG_MARKERS=y
++CONFIG_HAVE_OPROFILE=y
++# CONFIG_KPROBES is not set
++CONFIG_HAVE_KPROBES=y
++CONFIG_HAVE_KRETPROBES=y
++# CONFIG_HAVE_DMA_ATTRS is not set
++CONFIG_PROC_PAGE_MONITOR=y
++CONFIG_SLABINFO=y
++CONFIG_RT_MUTEXES=y
++# CONFIG_TINY_SHMEM is not set
++CONFIG_BASE_SMALL=0
++CONFIG_MODULES=y
++# CONFIG_MODULE_FORCE_LOAD is not set
++CONFIG_MODULE_UNLOAD=y
++CONFIG_MODULE_FORCE_UNLOAD=y
++# CONFIG_MODVERSIONS is not set
++# CONFIG_MODULE_SRCVERSION_ALL is not set
++CONFIG_KMOD=y
++CONFIG_BLOCK=y
++# CONFIG_LBD is not set
++# CONFIG_BLK_DEV_IO_TRACE is not set
++# CONFIG_LSF is not set
++# CONFIG_BLK_DEV_BSG is not set
++
++#
++# IO Schedulers
++#
++CONFIG_IOSCHED_NOOP=y
++CONFIG_IOSCHED_AS=m
++CONFIG_IOSCHED_DEADLINE=y
++CONFIG_IOSCHED_CFQ=m
++# CONFIG_DEFAULT_AS is not set
++CONFIG_DEFAULT_DEADLINE=y
++# CONFIG_DEFAULT_CFQ is not set
++# CONFIG_DEFAULT_NOOP is not set
++CONFIG_DEFAULT_IOSCHED="deadline"
++CONFIG_CLASSIC_RCU=y
++
++#
++# System Type
++#
++# CONFIG_ARCH_AAEC2000 is not set
++# CONFIG_ARCH_INTEGRATOR is not set
++# CONFIG_ARCH_REALVIEW is not set
++# CONFIG_ARCH_VERSATILE is not set
++# CONFIG_ARCH_AT91 is not set
++# CONFIG_ARCH_CLPS7500 is not set
++# CONFIG_ARCH_CLPS711X is not set
++# CONFIG_ARCH_CO285 is not set
++# CONFIG_ARCH_EBSA110 is not set
++# CONFIG_ARCH_EP93XX is not set
++# CONFIG_ARCH_FOOTBRIDGE is not set
++# CONFIG_ARCH_NETX is not set
++# CONFIG_ARCH_H720X is not set
++# CONFIG_ARCH_IMX is not set
++# CONFIG_ARCH_IOP13XX is not set
++# CONFIG_ARCH_IOP32X is not set
++# CONFIG_ARCH_IOP33X is not set
++# CONFIG_ARCH_IXP23XX is not set
++# CONFIG_ARCH_IXP2000 is not set
++# CONFIG_ARCH_IXP4XX is not set
++# CONFIG_ARCH_L7200 is not set
++# CONFIG_ARCH_KS8695 is not set
++# CONFIG_ARCH_NS9XXX is not set
++# CONFIG_ARCH_MXC is not set
++# CONFIG_ARCH_ORION5X is not set
++# CONFIG_ARCH_PNX4008 is not set
++# CONFIG_ARCH_PXA is not set
++# CONFIG_ARCH_RPC is not set
++# CONFIG_ARCH_SA1100 is not set
++CONFIG_ARCH_S3C2410=y
++# CONFIG_ARCH_SHARK is not set
++# CONFIG_ARCH_LH7A40X is not set
++# CONFIG_ARCH_DAVINCI is not set
++# CONFIG_ARCH_OMAP is not set
++# CONFIG_ARCH_MSM7X00A is not set
++CONFIG_PLAT_S3C24XX=y
++CONFIG_CPU_S3C244X=y
++CONFIG_S3C2410_DMA=y
++# CONFIG_S3C2410_DMA_DEBUG is not set
++CONFIG_MACH_SMDK=y
++CONFIG_MACH_NEO1973=y
++CONFIG_PLAT_S3C=y
++CONFIG_CPU_LLSERIAL_S3C2410=y
++CONFIG_CPU_LLSERIAL_S3C2440=y
++
++#
++# Boot options
++#
++# CONFIG_S3C_BOOT_WATCHDOG is not set
++# CONFIG_S3C_BOOT_ERROR_RESET is not set
++
++#
++# Power management
++#
++# CONFIG_S3C2410_PM_DEBUG is not set
++# CONFIG_S3C2410_PM_CHECK is not set
++CONFIG_S3C_LOWLEVEL_UART_PORT=2
++
++#
++# S3C2400 Machines
++#
++CONFIG_CPU_S3C2410=y
++CONFIG_CPU_S3C2410_DMA=y
++CONFIG_S3C2410_PM=y
++CONFIG_S3C2410_GPIO=y
++CONFIG_S3C2410_CLOCK=y
++CONFIG_S3C2410_PWM=y
++
++#
++# S3C2410 Machines
++#
++# CONFIG_ARCH_SMDK2410 is not set
++# CONFIG_ARCH_H1940 is not set
++# CONFIG_MACH_N30 is not set
++# CONFIG_ARCH_BAST is not set
++# CONFIG_MACH_OTOM is not set
++# CONFIG_MACH_AML_M5900 is not set
++# CONFIG_MACH_TCT_HAMMER is not set
++# CONFIG_MACH_VR1000 is not set
++CONFIG_MACH_QT2410=y
++CONFIG_MACH_NEO1973_GTA01=y
++
++#
++# S3C2412 Machines
++#
++# CONFIG_MACH_SMDK2413 is not set
++# CONFIG_MACH_SMDK2412 is not set
++# CONFIG_MACH_VSTMS is not set
++CONFIG_CPU_S3C2440=y
++CONFIG_S3C2440_DMA=y
++CONFIG_S3C2440_C_FIQ=y
++
++#
++# S3C2440 Machines
++#
++# CONFIG_MACH_ANUBIS is not set
++# CONFIG_MACH_OSIRIS is not set
++# CONFIG_MACH_RX3715 is not set
++CONFIG_ARCH_S3C2440=y
++# CONFIG_MACH_NEXCODER_2440 is not set
++CONFIG_SMDK2440_CPU2440=y
++CONFIG_MACH_NEO1973_GTA02=y
++# CONFIG_NEO1973_GTA02_2440 is not set
++CONFIG_CPU_S3C2442=y
++
++#
++# S3C2442 Machines
++#
++CONFIG_SMDK2440_CPU2442=y
++
++#
++# S3C2443 Machines
++#
++# CONFIG_MACH_SMDK2443 is not set
++
++#
++# Processor Type
++#
++CONFIG_CPU_32=y
++CONFIG_CPU_ARM920T=y
++CONFIG_CPU_32v4T=y
++CONFIG_CPU_ABRT_EV4T=y
++CONFIG_CPU_PABRT_NOIFAR=y
++CONFIG_CPU_CACHE_V4WT=y
++CONFIG_CPU_CACHE_VIVT=y
++CONFIG_CPU_COPY_V4WB=y
++CONFIG_CPU_TLB_V4WBI=y
++CONFIG_CPU_CP15=y
++CONFIG_CPU_CP15_MMU=y
++
++#
++# Processor Features
++#
++CONFIG_ARM_THUMB=y
++# CONFIG_CPU_ICACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_DISABLE is not set
++# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
++# CONFIG_OUTER_CACHE is not set
++
++#
++# Bus support
++#
++# CONFIG_PCI_SYSCALL is not set
++# CONFIG_ARCH_SUPPORTS_MSI is not set
++# CONFIG_PCCARD is not set
++
++#
++# Kernel Features
++#
++# CONFIG_TICK_ONESHOT is not set
++CONFIG_PREEMPT=y
++CONFIG_NO_IDLE_HZ=y
++CONFIG_HZ=200
++CONFIG_AEABI=y
++CONFIG_OABI_COMPAT=y
++# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
++CONFIG_SELECT_MEMORY_MODEL=y
++CONFIG_FLATMEM_MANUAL=y
++# CONFIG_DISCONTIGMEM_MANUAL is not set
++# CONFIG_SPARSEMEM_MANUAL is not set
++CONFIG_FLATMEM=y
++CONFIG_FLAT_NODE_MEM_MAP=y
++# CONFIG_SPARSEMEM_STATIC is not set
++# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
++CONFIG_PAGEFLAGS_EXTENDED=y
++CONFIG_SPLIT_PTLOCK_CPUS=4096
++# CONFIG_RESOURCES_64BIT is not set
++CONFIG_ZONE_DMA_FLAG=1
++CONFIG_BOUNCE=y
++CONFIG_VIRT_TO_BUS=y
++CONFIG_ALIGNMENT_TRAP=y
++
++#
++# Boot options
++#
++CONFIG_ZBOOT_ROM_TEXT=0x0
++CONFIG_ZBOOT_ROM_BSS=0x0
++CONFIG_CMDLINE="unused -- bootloader passes ATAG list"
++# CONFIG_XIP_KERNEL is not set
++CONFIG_KEXEC=y
++CONFIG_ATAGS_PROC=y
++
++#
++# Floating point emulation
++#
++
++#
++# At least one emulation must be selected
++#
++CONFIG_FPE_NWFPE=y
++# CONFIG_FPE_NWFPE_XP is not set
++# CONFIG_FPE_FASTFPE is not set
++
++#
++# Userspace binary formats
++#
++CONFIG_BINFMT_ELF=y
++# CONFIG_BINFMT_AOUT is not set
++# CONFIG_BINFMT_MISC is not set
++
++#
++# Power management options
++#
++CONFIG_PM=y
++CONFIG_PM_DEBUG=y
++CONFIG_PM_VERBOSE=y
++CONFIG_CAN_PM_TRACE=y
++CONFIG_PM_SLEEP=y
++CONFIG_SUSPEND=y
++CONFIG_SUSPEND_FREEZER=y
++CONFIG_APM_EMULATION=y
++CONFIG_ARCH_SUSPEND_POSSIBLE=y
++
++#
++# Networking
++#
++CONFIG_NET=y
++
++#
++# Networking options
++#
++CONFIG_PACKET=y
++CONFIG_PACKET_MMAP=y
++CONFIG_UNIX=y
++CONFIG_XFRM=y
++# CONFIG_XFRM_USER is not set
++# CONFIG_XFRM_SUB_POLICY is not set
++CONFIG_XFRM_MIGRATE=y
++# CONFIG_XFRM_STATISTICS is not set
++CONFIG_NET_KEY=m
++CONFIG_NET_KEY_MIGRATE=y
++CONFIG_INET=y
++CONFIG_IP_MULTICAST=y
++CONFIG_IP_ADVANCED_ROUTER=y
++CONFIG_ASK_IP_FIB_HASH=y
++# CONFIG_IP_FIB_TRIE is not set
++CONFIG_IP_FIB_HASH=y
++CONFIG_IP_MULTIPLE_TABLES=y
++# CONFIG_IP_ROUTE_MULTIPATH is not set
++# CONFIG_IP_ROUTE_VERBOSE is not set
++CONFIG_IP_PNP=y
++# CONFIG_IP_PNP_DHCP is not set
++# CONFIG_IP_PNP_BOOTP is not set
++# CONFIG_IP_PNP_RARP is not set
++CONFIG_NET_IPIP=m
++CONFIG_NET_IPGRE=m
++# CONFIG_NET_IPGRE_BROADCAST is not set
++# CONFIG_IP_MROUTE is not set
++# CONFIG_ARPD is not set
++CONFIG_SYN_COOKIES=y
++CONFIG_INET_AH=m
++CONFIG_INET_ESP=m
++CONFIG_INET_IPCOMP=m
++CONFIG_INET_XFRM_TUNNEL=m
++CONFIG_INET_TUNNEL=m
++CONFIG_INET_XFRM_MODE_TRANSPORT=m
++CONFIG_INET_XFRM_MODE_TUNNEL=m
++CONFIG_INET_XFRM_MODE_BEET=m
++# CONFIG_INET_LRO is not set
++CONFIG_INET_DIAG=y
++CONFIG_INET_TCP_DIAG=y
++# CONFIG_TCP_CONG_ADVANCED is not set
++CONFIG_TCP_CONG_CUBIC=y
++CONFIG_DEFAULT_TCP_CONG="cubic"
++CONFIG_TCP_MD5SIG=y
++# CONFIG_IP_VS is not set
++CONFIG_IPV6=m
++# CONFIG_IPV6_PRIVACY is not set
++# CONFIG_IPV6_ROUTER_PREF is not set
++# CONFIG_IPV6_OPTIMISTIC_DAD is not set
++CONFIG_INET6_AH=m
++CONFIG_INET6_ESP=m
++CONFIG_INET6_IPCOMP=m
++# CONFIG_IPV6_MIP6 is not set
++CONFIG_INET6_XFRM_TUNNEL=m
++CONFIG_INET6_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_TRANSPORT=m
++CONFIG_INET6_XFRM_MODE_TUNNEL=m
++CONFIG_INET6_XFRM_MODE_BEET=m
++# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
++CONFIG_IPV6_SIT=m
++CONFIG_IPV6_NDISC_NODETYPE=y
++CONFIG_IPV6_TUNNEL=m
++# CONFIG_IPV6_MULTIPLE_TABLES is not set
++# CONFIG_IPV6_MROUTE is not set
++# CONFIG_NETWORK_SECMARK is not set
++CONFIG_NETFILTER=y
++# CONFIG_NETFILTER_DEBUG is not set
++CONFIG_NETFILTER_ADVANCED=y
++CONFIG_BRIDGE_NETFILTER=y
++
++#
++# Core Netfilter Configuration
++#
++CONFIG_NETFILTER_NETLINK=m
++CONFIG_NETFILTER_NETLINK_QUEUE=m
++CONFIG_NETFILTER_NETLINK_LOG=m
++# CONFIG_NF_CONNTRACK is not set
++CONFIG_NETFILTER_XTABLES=m
++CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
++CONFIG_NETFILTER_XT_TARGET_DSCP=m
++CONFIG_NETFILTER_XT_TARGET_MARK=m
++CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
++CONFIG_NETFILTER_XT_TARGET_NFLOG=m
++# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
++CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
++# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
++# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
++CONFIG_NETFILTER_XT_MATCH_DCCP=m
++CONFIG_NETFILTER_XT_MATCH_DSCP=m
++CONFIG_NETFILTER_XT_MATCH_ESP=m
++# CONFIG_NETFILTER_XT_MATCH_IPRANGE is not set
++CONFIG_NETFILTER_XT_MATCH_LENGTH=m
++CONFIG_NETFILTER_XT_MATCH_LIMIT=m
++CONFIG_NETFILTER_XT_MATCH_MAC=m
++CONFIG_NETFILTER_XT_MATCH_MARK=m
++# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
++CONFIG_NETFILTER_XT_MATCH_POLICY=m
++CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
++CONFIG_NETFILTER_XT_MATCH_PHYSDEV=m
++CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
++CONFIG_NETFILTER_XT_MATCH_QUOTA=m
++# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
++CONFIG_NETFILTER_XT_MATCH_REALM=m
++CONFIG_NETFILTER_XT_MATCH_SCTP=m
++CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
++CONFIG_NETFILTER_XT_MATCH_STRING=m
++CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
++# CONFIG_NETFILTER_XT_MATCH_TIME is not set
++# CONFIG_NETFILTER_XT_MATCH_U32 is not set
++CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
++
++#
++# IP: Netfilter Configuration
++#
++# CONFIG_IP_NF_QUEUE is not set
++CONFIG_IP_NF_IPTABLES=m
++# CONFIG_IP_NF_MATCH_RECENT is not set
++CONFIG_IP_NF_MATCH_ECN=m
++CONFIG_IP_NF_MATCH_AH=m
++CONFIG_IP_NF_MATCH_TTL=m
++CONFIG_IP_NF_MATCH_ADDRTYPE=m
++CONFIG_IP_NF_FILTER=m
++CONFIG_IP_NF_TARGET_REJECT=m
++CONFIG_IP_NF_TARGET_LOG=m
++CONFIG_IP_NF_TARGET_ULOG=m
++CONFIG_IP_NF_MANGLE=m
++CONFIG_IP_NF_TARGET_ECN=m
++CONFIG_IP_NF_TARGET_TTL=m
++# CONFIG_IP_NF_RAW is not set
++# CONFIG_IP_NF_ARPTABLES is not set
++
++#
++# IPv6: Netfilter Configuration
++#
++# CONFIG_IP6_NF_QUEUE is not set
++CONFIG_IP6_NF_IPTABLES=m
++CONFIG_IP6_NF_MATCH_RT=m
++CONFIG_IP6_NF_MATCH_OPTS=m
++CONFIG_IP6_NF_MATCH_FRAG=m
++CONFIG_IP6_NF_MATCH_HL=m
++CONFIG_IP6_NF_MATCH_IPV6HEADER=m
++CONFIG_IP6_NF_MATCH_AH=m
++CONFIG_IP6_NF_MATCH_MH=m
++CONFIG_IP6_NF_MATCH_EUI64=m
++CONFIG_IP6_NF_FILTER=m
++CONFIG_IP6_NF_TARGET_LOG=m
++CONFIG_IP6_NF_TARGET_REJECT=m
++CONFIG_IP6_NF_MANGLE=m
++CONFIG_IP6_NF_TARGET_HL=m
++# CONFIG_IP6_NF_RAW is not set
++
++#
++# Bridge: Netfilter Configuration
++#
++CONFIG_BRIDGE_NF_EBTABLES=m
++CONFIG_BRIDGE_EBT_BROUTE=m
++CONFIG_BRIDGE_EBT_T_FILTER=m
++CONFIG_BRIDGE_EBT_T_NAT=m
++CONFIG_BRIDGE_EBT_802_3=m
++CONFIG_BRIDGE_EBT_AMONG=m
++CONFIG_BRIDGE_EBT_ARP=m
++CONFIG_BRIDGE_EBT_IP=m
++CONFIG_BRIDGE_EBT_LIMIT=m
++CONFIG_BRIDGE_EBT_MARK=m
++CONFIG_BRIDGE_EBT_PKTTYPE=m
++CONFIG_BRIDGE_EBT_STP=m
++CONFIG_BRIDGE_EBT_VLAN=m
++CONFIG_BRIDGE_EBT_ARPREPLY=m
++CONFIG_BRIDGE_EBT_DNAT=m
++CONFIG_BRIDGE_EBT_MARK_T=m
++CONFIG_BRIDGE_EBT_REDIRECT=m
++CONFIG_BRIDGE_EBT_SNAT=m
++CONFIG_BRIDGE_EBT_LOG=m
++CONFIG_BRIDGE_EBT_ULOG=m
++# CONFIG_BRIDGE_EBT_NFLOG is not set
++# CONFIG_IP_DCCP is not set
++# CONFIG_IP_SCTP is not set
++# CONFIG_TIPC is not set
++# CONFIG_ATM is not set
++CONFIG_BRIDGE=y
++# CONFIG_VLAN_8021Q is not set
++# CONFIG_DECNET is not set
++CONFIG_LLC=y
++# CONFIG_LLC2 is not set
++# CONFIG_IPX is not set
++# CONFIG_ATALK is not set
++# CONFIG_X25 is not set
++# CONFIG_LAPB is not set
++# CONFIG_ECONET is not set
++# CONFIG_WAN_ROUTER is not set
++CONFIG_NET_SCHED=y
++
++#
++# Queueing/Scheduling
++#
++CONFIG_NET_SCH_CBQ=m
++CONFIG_NET_SCH_HTB=m
++CONFIG_NET_SCH_HFSC=m
++CONFIG_NET_SCH_PRIO=m
++# CONFIG_NET_SCH_RR is not set
++CONFIG_NET_SCH_RED=m
++CONFIG_NET_SCH_SFQ=m
++CONFIG_NET_SCH_TEQL=m
++CONFIG_NET_SCH_TBF=m
++CONFIG_NET_SCH_GRED=m
++CONFIG_NET_SCH_DSMARK=m
++CONFIG_NET_SCH_NETEM=m
++
++#
++# Classification
++#
++CONFIG_NET_CLS=y
++CONFIG_NET_CLS_BASIC=m
++CONFIG_NET_CLS_TCINDEX=m
++CONFIG_NET_CLS_ROUTE4=m
++CONFIG_NET_CLS_ROUTE=y
++CONFIG_NET_CLS_FW=m
++CONFIG_NET_CLS_U32=m
++CONFIG_CLS_U32_PERF=y
++CONFIG_CLS_U32_MARK=y
++CONFIG_NET_CLS_RSVP=m
++CONFIG_NET_CLS_RSVP6=m
++# CONFIG_NET_CLS_FLOW is not set
++# CONFIG_NET_EMATCH is not set
++# CONFIG_NET_CLS_ACT is not set
++# CONFIG_NET_CLS_IND is not set
++CONFIG_NET_SCH_FIFO=y
++
++#
++# Network testing
++#
++# CONFIG_NET_PKTGEN is not set
++# CONFIG_HAMRADIO is not set
++# CONFIG_CAN is not set
++# CONFIG_IRDA is not set
++CONFIG_BT=y
++CONFIG_BT_L2CAP=y
++CONFIG_BT_SCO=y
++CONFIG_BT_RFCOMM=y
++CONFIG_BT_RFCOMM_TTY=y
++CONFIG_BT_BNEP=y
++CONFIG_BT_BNEP_MC_FILTER=y
++CONFIG_BT_BNEP_PROTO_FILTER=y
++CONFIG_BT_HIDP=y
++
++#
++# Bluetooth device drivers
++#
++CONFIG_BT_HCIUSB=y
++CONFIG_BT_HCIUSB_SCO=y
++# CONFIG_BT_HCIBTSDIO is not set
++# CONFIG_BT_HCIUART is not set
++# CONFIG_BT_HCIBCM203X is not set
++# CONFIG_BT_HCIBPA10X is not set
++# CONFIG_BT_HCIBFUSB is not set
++# CONFIG_BT_HCIVHCI is not set
++# CONFIG_AF_RXRPC is not set
++CONFIG_FIB_RULES=y
++
++#
++# Wireless
++#
++# CONFIG_CFG80211 is not set
++CONFIG_WIRELESS_EXT=y
++# CONFIG_MAC80211 is not set
++# CONFIG_IEEE80211 is not set
++# CONFIG_RFKILL is not set
++# CONFIG_NET_9P is not set
++
++#
++# Device Drivers
++#
++
++#
++# Generic Driver Options
++#
++CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
++CONFIG_STANDALONE=y
++CONFIG_PREVENT_FIRMWARE_BUILD=y
++CONFIG_FW_LOADER=m
++# CONFIG_DEBUG_DRIVER is not set
++# CONFIG_DEBUG_DEVRES is not set
++# CONFIG_SYS_HYPERVISOR is not set
++CONFIG_CONNECTOR=m
++CONFIG_MTD=y
++# CONFIG_MTD_DEBUG is not set
++CONFIG_MTD_CONCAT=y
++CONFIG_MTD_PARTITIONS=y
++# CONFIG_MTD_REDBOOT_PARTS is not set
++CONFIG_MTD_CMDLINE_PARTS=y
++# CONFIG_MTD_AFS_PARTS is not set
++# CONFIG_MTD_AR7_PARTS is not set
++
++#
++# User Modules And Translation Layers
++#
++CONFIG_MTD_CHAR=y
++CONFIG_MTD_BLKDEVS=y
++CONFIG_MTD_BLOCK=y
++# CONFIG_FTL is not set
++# CONFIG_NFTL is not set
++# CONFIG_INFTL is not set
++# CONFIG_RFD_FTL is not set
++# CONFIG_SSFDC is not set
++# CONFIG_MTD_OOPS is not set
++
++#
++# RAM/ROM/Flash chip drivers
++#
++CONFIG_MTD_CFI=y
++# CONFIG_MTD_JEDECPROBE is not set
++CONFIG_MTD_GEN_PROBE=y
++# CONFIG_MTD_CFI_ADV_OPTIONS is not set
++CONFIG_MTD_MAP_BANK_WIDTH_1=y
++CONFIG_MTD_MAP_BANK_WIDTH_2=y
++CONFIG_MTD_MAP_BANK_WIDTH_4=y
++# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
++# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
++CONFIG_MTD_CFI_I1=y
++CONFIG_MTD_CFI_I2=y
++# CONFIG_MTD_CFI_I4 is not set
++# CONFIG_MTD_CFI_I8 is not set
++CONFIG_MTD_CFI_INTELEXT=y
++# CONFIG_MTD_CFI_AMDSTD is not set
++# CONFIG_MTD_CFI_STAA is not set
++CONFIG_MTD_CFI_UTIL=y
++# CONFIG_MTD_RAM is not set
++CONFIG_MTD_ROM=y
++CONFIG_MTD_ABSENT=y
++
++#
++# Mapping drivers for chip access
++#
++# CONFIG_MTD_COMPLEX_MAPPINGS is not set
++CONFIG_MTD_PHYSMAP=y
++CONFIG_MTD_PHYSMAP_START=0x0
++CONFIG_MTD_PHYSMAP_LEN=0
++CONFIG_MTD_PHYSMAP_BANKWIDTH=2
++# CONFIG_MTD_ARM_INTEGRATOR is not set
++# CONFIG_MTD_PLATRAM is not set
++
++#
++# Self-contained MTD device drivers
++#
++# CONFIG_MTD_DATAFLASH is not set
++# CONFIG_MTD_M25P80 is not set
++# CONFIG_MTD_SLRAM is not set
++# CONFIG_MTD_PHRAM is not set
++# CONFIG_MTD_MTDRAM is not set
++# CONFIG_MTD_BLOCK2MTD is not set
++
++#
++# Disk-On-Chip Device Drivers
++#
++# CONFIG_MTD_DOC2000 is not set
++# CONFIG_MTD_DOC2001 is not set
++# CONFIG_MTD_DOC2001PLUS is not set
++CONFIG_MTD_NAND=y
++CONFIG_MTD_NAND_VERIFY_WRITE=y
++# CONFIG_MTD_NAND_ECC_SMC is not set
++# CONFIG_MTD_NAND_MUSEUM_IDS is not set
++CONFIG_MTD_NAND_IDS=y
++CONFIG_MTD_NAND_S3C2410=y
++CONFIG_MTD_NAND_S3C2410_DEBUG=y
++CONFIG_MTD_NAND_S3C2410_HWECC=y
++# CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
++# CONFIG_MTD_NAND_DISKONCHIP is not set
++# CONFIG_MTD_NAND_NANDSIM is not set
++# CONFIG_MTD_NAND_PLATFORM is not set
++# CONFIG_MTD_ALAUDA is not set
++# CONFIG_MTD_ONENAND is not set
++
++#
++# UBI - Unsorted block images
++#
++# CONFIG_MTD_UBI is not set
++# CONFIG_PARPORT is not set
++CONFIG_PNP=y
++CONFIG_PNP_DEBUG=y
++
++#
++# Protocols
++#
++# CONFIG_PNPACPI is not set
++CONFIG_BLK_DEV=y
++# CONFIG_BLK_DEV_COW_COMMON is not set
++CONFIG_BLK_DEV_LOOP=m
++# CONFIG_BLK_DEV_CRYPTOLOOP is not set
++# CONFIG_BLK_DEV_NBD is not set
++CONFIG_BLK_DEV_UB=m
++CONFIG_BLK_DEV_RAM=y
++CONFIG_BLK_DEV_RAM_COUNT=16
++CONFIG_BLK_DEV_RAM_SIZE=4096
++# CONFIG_BLK_DEV_XIP is not set
++# CONFIG_CDROM_PKTCDVD is not set
++# CONFIG_ATA_OVER_ETH is not set
++CONFIG_MISC_DEVICES=y
++# CONFIG_EEPROM_93CX6 is not set
++# CONFIG_ENCLOSURE_SERVICES is not set
++CONFIG_HAVE_IDE=y
++# CONFIG_IDE is not set
++
++#
++# SCSI device support
++#
++# CONFIG_RAID_ATTRS is not set
++CONFIG_SCSI=y
++CONFIG_SCSI_DMA=y
++# CONFIG_SCSI_TGT is not set
++# CONFIG_SCSI_NETLINK is not set
++CONFIG_SCSI_PROC_FS=y
++
++#
++# SCSI support type (disk, tape, CD-ROM)
++#
++CONFIG_BLK_DEV_SD=y
++# CONFIG_CHR_DEV_ST is not set
++# CONFIG_CHR_DEV_OSST is not set
++CONFIG_BLK_DEV_SR=y
++# CONFIG_BLK_DEV_SR_VENDOR is not set
++CONFIG_CHR_DEV_SG=y
++# CONFIG_CHR_DEV_SCH is not set
++
++#
++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
++#
++CONFIG_SCSI_MULTI_LUN=y
++# CONFIG_SCSI_CONSTANTS is not set
++# CONFIG_SCSI_LOGGING is not set
++CONFIG_SCSI_SCAN_ASYNC=y
++CONFIG_SCSI_WAIT_SCAN=m
++
++#
++# SCSI Transports
++#
++# CONFIG_SCSI_SPI_ATTRS is not set
++# CONFIG_SCSI_FC_ATTRS is not set
++# CONFIG_SCSI_ISCSI_ATTRS is not set
++# CONFIG_SCSI_SAS_LIBSAS is not set
++# CONFIG_SCSI_SRP_ATTRS is not set
++CONFIG_SCSI_LOWLEVEL=y
++# CONFIG_ISCSI_TCP is not set
++# CONFIG_SCSI_DEBUG is not set
++# CONFIG_ATA is not set
++CONFIG_MD=y
++# CONFIG_BLK_DEV_MD is not set
++CONFIG_BLK_DEV_DM=m
++# CONFIG_DM_DEBUG is not set
++CONFIG_DM_CRYPT=m
++CONFIG_DM_SNAPSHOT=m
++# CONFIG_DM_MIRROR is not set
++# CONFIG_DM_ZERO is not set
++# CONFIG_DM_MULTIPATH is not set
++# CONFIG_DM_DELAY is not set
++# CONFIG_DM_UEVENT is not set
++CONFIG_NETDEVICES=y
++# CONFIG_NETDEVICES_MULTIQUEUE is not set
++# CONFIG_DUMMY is not set
++# CONFIG_BONDING is not set
++# CONFIG_MACVLAN is not set
++# CONFIG_EQUALIZER is not set
++CONFIG_TUN=m
++# CONFIG_VETH is not set
++# CONFIG_NET_SB1000 is not set
++# CONFIG_PHYLIB is not set
++CONFIG_NET_ETHERNET=y
++CONFIG_MII=y
++# CONFIG_AX88796 is not set
++# CONFIG_SMC91X is not set
++# CONFIG_DM9000 is not set
++# CONFIG_ENC28J60 is not set
++# CONFIG_IBM_NEW_EMAC_ZMII is not set
++# CONFIG_IBM_NEW_EMAC_RGMII is not set
++# CONFIG_IBM_NEW_EMAC_TAH is not set
++# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
++CONFIG_NET_PCI=y
++# CONFIG_B44 is not set
++CONFIG_CS89x0=m
++# CONFIG_NETDEV_1000 is not set
++# CONFIG_NETDEV_10000 is not set
++
++#
++# Wireless LAN
++#
++# CONFIG_WLAN_PRE80211 is not set
++# CONFIG_WLAN_80211 is not set
++# CONFIG_IWLWIFI_LEDS is not set
++
++#
++# USB Network Adapters
++#
++CONFIG_USB_CATC=m
++CONFIG_USB_KAWETH=m
++CONFIG_USB_PEGASUS=m
++CONFIG_USB_RTL8150=m
++CONFIG_USB_USBNET=y
++CONFIG_USB_NET_AX8817X=m
++CONFIG_USB_NET_CDCETHER=m
++CONFIG_USB_NET_DM9601=m
++CONFIG_USB_NET_GL620A=m
++CONFIG_USB_NET_NET1080=m
++CONFIG_USB_NET_PLUSB=m
++CONFIG_USB_NET_MCS7830=m
++CONFIG_USB_NET_RNDIS_HOST=m
++CONFIG_USB_NET_CDC_SUBSET=m
++CONFIG_USB_ALI_M5632=y
++CONFIG_USB_AN2720=y
++CONFIG_USB_BELKIN=y
++CONFIG_USB_ARMLINUX=y
++CONFIG_USB_EPSON2888=y
++CONFIG_USB_KC2190=y
++CONFIG_USB_NET_ZAURUS=m
++# CONFIG_WAN is not set
++CONFIG_PPP=m
++CONFIG_PPP_MULTILINK=y
++CONFIG_PPP_FILTER=y
++CONFIG_PPP_ASYNC=m
++CONFIG_PPP_SYNC_TTY=m
++CONFIG_PPP_DEFLATE=m
++CONFIG_PPP_BSDCOMP=m
++CONFIG_PPP_MPPE=m
++# CONFIG_PPPOE is not set
++# CONFIG_PPPOL2TP is not set
++# CONFIG_SLIP is not set
++CONFIG_SLHC=m
++# CONFIG_NETCONSOLE is not set
++# CONFIG_NETPOLL is not set
++# CONFIG_NET_POLL_CONTROLLER is not set
++# CONFIG_ISDN is not set
++
++#
++# Input device support
++#
++CONFIG_INPUT=y
++# CONFIG_INPUT_FF_MEMLESS is not set
++# CONFIG_INPUT_POLLDEV is not set
++
++#
++# Userland interfaces
++#
++CONFIG_INPUT_MOUSEDEV=y
++# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
++CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
++# CONFIG_INPUT_JOYDEV is not set
++CONFIG_INPUT_EVDEV=y
++CONFIG_INPUT_EVBUG=m
++
++#
++# Input Device Drivers
++#
++CONFIG_INPUT_KEYBOARD=y
++# CONFIG_KEYBOARD_ATKBD is not set
++# CONFIG_KEYBOARD_SUNKBD is not set
++# CONFIG_KEYBOARD_LKKBD is not set
++# CONFIG_KEYBOARD_XTKBD is not set
++# CONFIG_KEYBOARD_NEWTON is not set
++CONFIG_KEYBOARD_STOWAWAY=m
++CONFIG_KEYBOARD_GPIO=m
++CONFIG_KEYBOARD_NEO1973=y
++CONFIG_KEYBOARD_QT2410=y
++CONFIG_INPUT_MOUSE=y
++# CONFIG_MOUSE_PS2 is not set
++# CONFIG_MOUSE_SERIAL is not set
++# CONFIG_MOUSE_APPLETOUCH is not set
++# CONFIG_MOUSE_VSXXXAA is not set
++# CONFIG_MOUSE_GPIO is not set
++# CONFIG_INPUT_JOYSTICK is not set
++# CONFIG_INPUT_TABLET is not set
++CONFIG_INPUT_TOUCHSCREEN=y
++# CONFIG_TOUCHSCREEN_ADS7846 is not set
++# CONFIG_TOUCHSCREEN_FUJITSU is not set
++CONFIG_TOUCHSCREEN_S3C2410=y
++# CONFIG_TOUCHSCREEN_S3C2410_DEBUG is not set
++# CONFIG_TOUCHSCREEN_GUNZE is not set
++# CONFIG_TOUCHSCREEN_ELO is not set
++# CONFIG_TOUCHSCREEN_MTOUCH is not set
++# CONFIG_TOUCHSCREEN_MK712 is not set
++# CONFIG_TOUCHSCREEN_PENMOUNT is not set
++# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
++# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
++# CONFIG_TOUCHSCREEN_UCB1400 is not set
++# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
++CONFIG_INPUT_MISC=y
++# CONFIG_INPUT_ATI_REMOTE is not set
++# CONFIG_INPUT_ATI_REMOTE2 is not set
++# CONFIG_INPUT_KEYSPAN_REMOTE is not set
++# CONFIG_INPUT_POWERMATE is not set
++# CONFIG_INPUT_YEALINK is not set
++CONFIG_INPUT_UINPUT=m
++CONFIG_INPUT_LIS302DL=y
++
++#
++# Hardware I/O ports
++#
++CONFIG_SERIO=y
++# CONFIG_SERIO_SERPORT is not set
++# CONFIG_SERIO_RAW is not set
++# CONFIG_GAMEPORT is not set
++
++#
++# Character devices
++#
++CONFIG_VT=y
++CONFIG_VT_CONSOLE=y
++CONFIG_NR_TTY_DEVICES=4
++CONFIG_HW_CONSOLE=y
++CONFIG_VT_HW_CONSOLE_BINDING=y
++# CONFIG_DEVKMEM is not set
++# CONFIG_SERIAL_NONSTANDARD is not set
++
++#
++# Serial drivers
++#
++# CONFIG_SERIAL_8250 is not set
++
++#
++# Non-8250 serial port support
++#
++CONFIG_SERIAL_S3C2410=y
++CONFIG_SERIAL_S3C2410_CONSOLE=y
++CONFIG_SERIAL_CORE=y
++CONFIG_SERIAL_CORE_CONSOLE=y
++CONFIG_UNIX98_PTYS=y
++# CONFIG_LEGACY_PTYS is not set
++# CONFIG_IPMI_HANDLER is not set
++# CONFIG_HW_RANDOM is not set
++# CONFIG_NVRAM is not set
++# CONFIG_R3964 is not set
++# CONFIG_RAW_DRIVER is not set
++# CONFIG_TCG_TPM is not set
++CONFIG_I2C=y
++CONFIG_I2C_BOARDINFO=y
++CONFIG_I2C_CHARDEV=y
++
++#
++# I2C Hardware Bus support
++#
++# CONFIG_I2C_GPIO is not set
++# CONFIG_I2C_OCORES is not set
++# CONFIG_I2C_PARPORT_LIGHT is not set
++CONFIG_I2C_S3C2410=y
++# CONFIG_I2C_SIMTEC is not set
++# CONFIG_I2C_TAOS_EVM is not set
++# CONFIG_I2C_STUB is not set
++# CONFIG_I2C_TINY_USB is not set
++# CONFIG_I2C_PCA_PLATFORM is not set
++
++#
++# Miscellaneous I2C Chip support
++#
++# CONFIG_DS1682 is not set
++# CONFIG_SENSORS_EEPROM is not set
++CONFIG_SENSORS_PCF50606=y
++CONFIG_SENSORS_PCF50633=y
++# CONFIG_SENSORS_PCF8574 is not set
++# CONFIG_PCF8575 is not set
++# CONFIG_SENSORS_PCF8591 is not set
++# CONFIG_SENSORS_MAX6875 is not set
++# CONFIG_SENSORS_TSL2550 is not set
++# CONFIG_I2C_DEBUG_CORE is not set
++# CONFIG_I2C_DEBUG_ALGO is not set
++# CONFIG_I2C_DEBUG_BUS is not set
++# CONFIG_I2C_DEBUG_CHIP is not set
++CONFIG_SPI=y
++# CONFIG_SPI_DEBUG is not set
++CONFIG_SPI_MASTER=y
++
++#
++# SPI Master Controller Drivers
++#
++CONFIG_SPI_BITBANG=y
++# CONFIG_SPI_S3C24XX is not set
++CONFIG_SPI_S3C24XX_GPIO=y
++
++#
++# SPI Protocol Masters
++#
++# CONFIG_SPI_AT25 is not set
++# CONFIG_SPI_SPIDEV is not set
++# CONFIG_SPI_TLE62X0 is not set
++# CONFIG_W1 is not set
++CONFIG_POWER_SUPPLY=y
++CONFIG_POWER_SUPPLY_DEBUG=y
++CONFIG_PDA_POWER=y
++CONFIG_APM_POWER=y
++# CONFIG_BATTERY_DS2760 is not set
++CONFIG_BATTERY_BQ27000_HDQ=y
++CONFIG_GTA02_HDQ=y
++CONFIG_HWMON=y
++# CONFIG_HWMON_VID is not set
++# CONFIG_SENSORS_AD7418 is not set
++# CONFIG_SENSORS_ADM1021 is not set
++# CONFIG_SENSORS_ADM1025 is not set
++# CONFIG_SENSORS_ADM1026 is not set
++# CONFIG_SENSORS_ADM1029 is not set
++# CONFIG_SENSORS_ADM1031 is not set
++# CONFIG_SENSORS_ADM9240 is not set
++# CONFIG_SENSORS_ADT7470 is not set
++# CONFIG_SENSORS_ADT7473 is not set
++# CONFIG_SENSORS_ATXP1 is not set
++# CONFIG_SENSORS_DS1621 is not set
++# CONFIG_SENSORS_F71805F is not set
++# CONFIG_SENSORS_F71882FG is not set
++# CONFIG_SENSORS_F75375S is not set
++# CONFIG_SENSORS_GL518SM is not set
++# CONFIG_SENSORS_GL520SM is not set
++# CONFIG_SENSORS_IT87 is not set
++# CONFIG_SENSORS_LM63 is not set
++# CONFIG_SENSORS_LM70 is not set
++# CONFIG_SENSORS_LM75 is not set
++# CONFIG_SENSORS_LM77 is not set
++# CONFIG_SENSORS_LM78 is not set
++# CONFIG_SENSORS_LM80 is not set
++# CONFIG_SENSORS_LM83 is not set
++# CONFIG_SENSORS_LM85 is not set
++# CONFIG_SENSORS_LM87 is not set
++# CONFIG_SENSORS_LM90 is not set
++# CONFIG_SENSORS_LM92 is not set
++# CONFIG_SENSORS_LM93 is not set
++# CONFIG_SENSORS_MAX1619 is not set
++# CONFIG_SENSORS_MAX6650 is not set
++# CONFIG_SENSORS_PC87360 is not set
++# CONFIG_SENSORS_PC87427 is not set
++# CONFIG_SENSORS_DME1737 is not set
++# CONFIG_SENSORS_SMSC47M1 is not set
++# CONFIG_SENSORS_SMSC47M192 is not set
++# CONFIG_SENSORS_SMSC47B397 is not set
++# CONFIG_SENSORS_ADS7828 is not set
++# CONFIG_SENSORS_THMC50 is not set
++# CONFIG_SENSORS_VT1211 is not set
++# CONFIG_SENSORS_W83781D is not set
++# CONFIG_SENSORS_W83791D is not set
++# CONFIG_SENSORS_W83792D is not set
++# CONFIG_SENSORS_W83793 is not set
++# CONFIG_SENSORS_W83L785TS is not set
++# CONFIG_SENSORS_W83L786NG is not set
++# CONFIG_SENSORS_W83627HF is not set
++# CONFIG_SENSORS_W83627EHF is not set
++# CONFIG_HWMON_DEBUG_CHIP is not set
++CONFIG_WATCHDOG=y
++# CONFIG_WATCHDOG_NOWAYOUT is not set
++
++#
++# Watchdog Device Drivers
++#
++# CONFIG_SOFT_WATCHDOG is not set
++CONFIG_S3C2410_WATCHDOG=m
++
++#
++# USB-based Watchdog Cards
++#
++# CONFIG_USBPCWATCHDOG is not set
++
++#
++# Sonics Silicon Backplane
++#
++CONFIG_SSB_POSSIBLE=y
++# CONFIG_SSB is not set
++
++#
++# Multifunction device drivers
++#
++# CONFIG_MFD_SM501 is not set
++# CONFIG_MFD_ASIC3 is not set
++# CONFIG_HTC_PASIC3 is not set
++CONFIG_MFD_GLAMO=y
++CONFIG_MFD_GLAMO_FB=y
++CONFIG_MFD_GLAMO_SPI_GPIO=y
++CONFIG_MFD_GLAMO_SPI_FB=y
++CONFIG_MFD_GLAMO_MCI=y
++
++#
++# Multimedia devices
++#
++
++#
++# Multimedia core support
++#
++# CONFIG_VIDEO_DEV is not set
++# CONFIG_DVB_CORE is not set
++# CONFIG_VIDEO_MEDIA is not set
++
++#
++# Multimedia drivers
++#
++CONFIG_DAB=y
++# CONFIG_USB_DABUSB is not set
++
++#
++# Graphics support
++#
++# CONFIG_VGASTATE is not set
++CONFIG_VIDEO_OUTPUT_CONTROL=y
++CONFIG_FB=y
++# CONFIG_FIRMWARE_EDID is not set
++# CONFIG_FB_DDC is not set
++CONFIG_FB_CFB_FILLRECT=y
++CONFIG_FB_CFB_COPYAREA=y
++CONFIG_FB_CFB_IMAGEBLIT=y
++# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
++# CONFIG_FB_SYS_FILLRECT is not set
++# CONFIG_FB_SYS_COPYAREA is not set
++# CONFIG_FB_SYS_IMAGEBLIT is not set
++# CONFIG_FB_FOREIGN_ENDIAN is not set
++# CONFIG_FB_SYS_FOPS is not set
++# CONFIG_FB_SVGALIB is not set
++# CONFIG_FB_MACMODES is not set
++# CONFIG_FB_BACKLIGHT is not set
++# CONFIG_FB_MODE_HELPERS is not set
++# CONFIG_FB_TILEBLITTING is not set
++
++#
++# Frame buffer hardware drivers
++#
++# CONFIG_FB_UVESA is not set
++# CONFIG_FB_S1D13XXX is not set
++CONFIG_FB_S3C2410=y
++# CONFIG_FB_S3C2410_DEBUG is not set
++# CONFIG_FB_VIRTUAL is not set
++CONFIG_BACKLIGHT_LCD_SUPPORT=y
++CONFIG_LCD_CLASS_DEVICE=y
++CONFIG_LCD_LTV350QV=y
++CONFIG_BACKLIGHT_CLASS_DEVICE=y
++# CONFIG_BACKLIGHT_CORGI is not set
++CONFIG_BACKLIGHT_GTA01=y
++
++#
++# Display device support
++#
++CONFIG_DISPLAY_SUPPORT=y
++
++#
++# Display hardware drivers
++#
++CONFIG_DISPLAY_JBT6K74=y
++
++#
++# Console display driver support
++#
++# CONFIG_VGA_CONSOLE is not set
++CONFIG_DUMMY_CONSOLE=y
++CONFIG_FRAMEBUFFER_CONSOLE=y
++# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
++# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
++CONFIG_FONTS=y
++# CONFIG_FONT_8x8 is not set
++# CONFIG_FONT_8x16 is not set
++CONFIG_FONT_6x11=y
++# CONFIG_FONT_7x14 is not set
++# CONFIG_FONT_PEARL_8x8 is not set
++# CONFIG_FONT_ACORN_8x8 is not set
++# CONFIG_FONT_MINI_4x6 is not set
++# CONFIG_FONT_SUN8x16 is not set
++# CONFIG_FONT_SUN12x22 is not set
++# CONFIG_FONT_10x18 is not set
++# CONFIG_LOGO is not set
++
++#
++# Sound
++#
++CONFIG_SOUND=y
++
++#
++# Advanced Linux Sound Architecture
++#
++CONFIG_SND=y
++CONFIG_SND_TIMER=y
++CONFIG_SND_PCM=y
++CONFIG_SND_HWDEP=m
++CONFIG_SND_RAWMIDI=m
++# CONFIG_SND_SEQUENCER is not set
++CONFIG_SND_OSSEMUL=y
++CONFIG_SND_MIXER_OSS=y
++CONFIG_SND_PCM_OSS=y
++CONFIG_SND_PCM_OSS_PLUGINS=y
++# CONFIG_SND_DYNAMIC_MINORS is not set
++CONFIG_SND_SUPPORT_OLD_API=y
++CONFIG_SND_VERBOSE_PROCFS=y
++# CONFIG_SND_VERBOSE_PRINTK is not set
++CONFIG_SND_DEBUG=y
++CONFIG_SND_DEBUG_DETECT=y
++CONFIG_SND_PCM_XRUN_DEBUG=y
++
++#
++# Generic devices
++#
++# CONFIG_SND_DUMMY is not set
++# CONFIG_SND_MTPAV is not set
++# CONFIG_SND_SERIAL_U16550 is not set
++# CONFIG_SND_MPU401 is not set
++
++#
++# ALSA ARM devices
++#
++
++#
++# SPI devices
++#
++
++#
++# USB devices
++#
++CONFIG_SND_USB_AUDIO=m
++# CONFIG_SND_USB_CAIAQ is not set
++
++#
++# System on Chip audio support
++#
++CONFIG_SND_SOC=y
++CONFIG_SND_S3C24XX_SOC=y
++CONFIG_SND_S3C24XX_SOC_I2S=y
++CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y
++# CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753_DEBUG is not set
++CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=y
++# CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
++
++#
++# ALSA SoC audio for Freescale SOCs
++#
++
++#
++# SoC Audio for the Texas Instruments OMAP
++#
++CONFIG_SND_SOC_WM8753=y
++
++#
++# Open Sound System
++#
++# CONFIG_SOUND_PRIME is not set
++CONFIG_HID_SUPPORT=y
++CONFIG_HID=y
++# CONFIG_HID_DEBUG is not set
++# CONFIG_HIDRAW is not set
++
++#
++# USB Input Devices
++#
++CONFIG_USB_HID=y
++# CONFIG_USB_HIDINPUT_POWERBOOK is not set
++# CONFIG_HID_FF is not set
++# CONFIG_USB_HIDDEV is not set
++CONFIG_USB_SUPPORT=y
++CONFIG_USB_ARCH_HAS_HCD=y
++CONFIG_USB_ARCH_HAS_OHCI=y
++# CONFIG_USB_ARCH_HAS_EHCI is not set
++CONFIG_USB=y
++# CONFIG_USB_DEBUG is not set
++CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
++
++#
++# Miscellaneous USB options
++#
++CONFIG_USB_DEVICEFS=y
++CONFIG_USB_DEVICE_CLASS=y
++# CONFIG_USB_DYNAMIC_MINORS is not set
++CONFIG_USB_SUSPEND=y
++# CONFIG_USB_OTG is not set
++
++#
++# USB Host Controller Drivers
++#
++# CONFIG_USB_C67X00_HCD is not set
++# CONFIG_USB_ISP116X_HCD is not set
++# CONFIG_USB_ISP1760_HCD is not set
++CONFIG_USB_OHCI_HCD=y
++# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
++# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
++CONFIG_USB_OHCI_LITTLE_ENDIAN=y
++# CONFIG_USB_SL811_HCD is not set
++# CONFIG_USB_R8A66597_HCD is not set
++
++#
++# USB Device Class drivers
++#
++CONFIG_USB_ACM=y
++CONFIG_USB_PRINTER=m
++# CONFIG_USB_WDM is not set
++
++#
++# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
++#
++
++#
++# may also be needed; see USB_STORAGE Help for more information
++#
++CONFIG_USB_STORAGE=y
++# CONFIG_USB_STORAGE_DEBUG is not set
++CONFIG_USB_STORAGE_DATAFAB=y
++CONFIG_USB_STORAGE_FREECOM=y
++# CONFIG_USB_STORAGE_ISD200 is not set
++CONFIG_USB_STORAGE_DPCM=y
++CONFIG_USB_STORAGE_USBAT=y
++CONFIG_USB_STORAGE_SDDR09=y
++CONFIG_USB_STORAGE_SDDR55=y
++CONFIG_USB_STORAGE_JUMPSHOT=y
++CONFIG_USB_STORAGE_ALAUDA=y
++# CONFIG_USB_STORAGE_ONETOUCH is not set
++CONFIG_USB_STORAGE_KARMA=y
++# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
++CONFIG_USB_LIBUSUAL=y
++
++#
++# USB Imaging devices
++#
++# CONFIG_USB_MDC800 is not set
++# CONFIG_USB_MICROTEK is not set
++CONFIG_USB_MON=y
++
++#
++# USB port drivers
++#
++CONFIG_USB_SERIAL=y
++CONFIG_USB_SERIAL_CONSOLE=y
++CONFIG_USB_EZUSB=y
++CONFIG_USB_SERIAL_GENERIC=y
++CONFIG_USB_SERIAL_AIRCABLE=m
++CONFIG_USB_SERIAL_AIRPRIME=m
++CONFIG_USB_SERIAL_ARK3116=m
++CONFIG_USB_SERIAL_BELKIN=m
++# CONFIG_USB_SERIAL_CH341 is not set
++CONFIG_USB_SERIAL_WHITEHEAT=m
++CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
++CONFIG_USB_SERIAL_CP2101=m
++CONFIG_USB_SERIAL_CYPRESS_M8=m
++CONFIG_USB_SERIAL_EMPEG=m
++CONFIG_USB_SERIAL_FTDI_SIO=m
++CONFIG_USB_SERIAL_FUNSOFT=m
++CONFIG_USB_SERIAL_VISOR=m
++CONFIG_USB_SERIAL_IPAQ=m
++CONFIG_USB_SERIAL_IR=m
++CONFIG_USB_SERIAL_EDGEPORT=m
++CONFIG_USB_SERIAL_EDGEPORT_TI=m
++CONFIG_USB_SERIAL_GARMIN=m
++CONFIG_USB_SERIAL_IPW=m
++# CONFIG_USB_SERIAL_IUU is not set
++CONFIG_USB_SERIAL_KEYSPAN_PDA=m
++CONFIG_USB_SERIAL_KEYSPAN=m
++CONFIG_USB_SERIAL_KEYSPAN_MPR=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y
++CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19=y
++CONFIG_USB_SERIAL_KEYSPAN_USA18X=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y
++CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49W=y
++CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
++CONFIG_USB_SERIAL_KLSI=m
++CONFIG_USB_SERIAL_KOBIL_SCT=m
++CONFIG_USB_SERIAL_MCT_U232=m
++CONFIG_USB_SERIAL_MOS7720=m
++CONFIG_USB_SERIAL_MOS7840=m
++# CONFIG_USB_SERIAL_MOTOROLA is not set
++CONFIG_USB_SERIAL_NAVMAN=m
++CONFIG_USB_SERIAL_PL2303=m
++# CONFIG_USB_SERIAL_OTI6858 is not set
++# CONFIG_USB_SERIAL_SPCP8X5 is not set
++CONFIG_USB_SERIAL_HP4X=m
++CONFIG_USB_SERIAL_SAFE=m
++CONFIG_USB_SERIAL_SAFE_PADDED=y
++CONFIG_USB_SERIAL_SIERRAWIRELESS=m
++CONFIG_USB_SERIAL_TI=m
++CONFIG_USB_SERIAL_CYBERJACK=m
++CONFIG_USB_SERIAL_XIRCOM=m
++CONFIG_USB_SERIAL_OPTION=y
++CONFIG_USB_SERIAL_OMNINET=m
++# CONFIG_USB_SERIAL_DEBUG is not set
++
++#
++# USB Miscellaneous drivers
++#
++# CONFIG_USB_EMI62 is not set
++# CONFIG_USB_EMI26 is not set
++# CONFIG_USB_ADUTUX is not set
++# CONFIG_USB_AUERSWALD is not set
++# CONFIG_USB_RIO500 is not set
++# CONFIG_USB_LEGOTOWER is not set
++# CONFIG_USB_LCD is not set
++CONFIG_USB_BERRY_CHARGE=m
++# CONFIG_USB_LED is not set
++# CONFIG_USB_CYPRESS_CY7C63 is not set
++# CONFIG_USB_CYTHERM is not set
++# CONFIG_USB_PHIDGET is not set
++# CONFIG_USB_IDMOUSE is not set
++# CONFIG_USB_FTDI_ELAN is not set
++# CONFIG_USB_APPLEDISPLAY is not set
++# CONFIG_USB_LD is not set
++CONFIG_USB_TRANCEVIBRATOR=m
++CONFIG_USB_IOWARRIOR=m
++# CONFIG_USB_TEST is not set
++# CONFIG_USB_ISIGHTFW is not set
++CONFIG_USB_GADGET=y
++# CONFIG_USB_GADGET_DEBUG is not set
++# CONFIG_USB_GADGET_DEBUG_FILES is not set
++# CONFIG_USB_GADGET_DEBUG_FS is not set
++CONFIG_USB_GADGET_SELECTED=y
++# CONFIG_USB_GADGET_AMD5536UDC is not set
++# CONFIG_USB_GADGET_ATMEL_USBA is not set
++# CONFIG_USB_GADGET_FSL_USB2 is not set
++# CONFIG_USB_GADGET_NET2280 is not set
++# CONFIG_USB_GADGET_PXA2XX is not set
++# CONFIG_USB_GADGET_M66592 is not set
++# CONFIG_USB_GADGET_PXA27X is not set
++# CONFIG_USB_GADGET_GOKU is not set
++# CONFIG_USB_GADGET_LH7A40X is not set
++# CONFIG_USB_GADGET_OMAP is not set
++CONFIG_USB_GADGET_S3C2410=y
++CONFIG_USB_S3C2410=y
++# CONFIG_USB_S3C2410_DEBUG is not set
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++# CONFIG_USB_GADGET_DUALSPEED is not set
++# CONFIG_USB_ZERO is not set
++CONFIG_USB_ETH=y
++CONFIG_USB_ETH_RNDIS=y
++# CONFIG_USB_GADGETFS is not set
++# CONFIG_USB_FILE_STORAGE is not set
++# CONFIG_USB_G_SERIAL is not set
++# CONFIG_USB_MIDI_GADGET is not set
++# CONFIG_USB_G_PRINTER is not set
++
++#
++# SDIO support
++#
++CONFIG_SDIO=y
++CONFIG_SDIO_S3C24XX=y
++CONFIG_SDIO_S3C24XX_DMA=y
++CONFIG_SDIO_AR6000_WLAN=y
++CONFIG_MMC=y
++# CONFIG_MMC_DEBUG is not set
++CONFIG_MMC_UNSAFE_RESUME=y
++
++#
++# MMC/SD Card Drivers
++#
++CONFIG_MMC_BLOCK=y
++# CONFIG_MMC_BLOCK_BOUNCE is not set
++# CONFIG_SDIO_UART is not set
++# CONFIG_MMC_TEST is not set
++
++#
++# MMC/SD Host Controller Drivers
++#
++# CONFIG_MMC_SPI is not set
++# CONFIG_MMC_S3C is not set
++CONFIG_NEW_LEDS=y
++CONFIG_LEDS_CLASS=y
++
++#
++# LED drivers
++#
++CONFIG_LEDS_S3C24XX=m
++CONFIG_LEDS_GPIO=y
++CONFIG_LEDS_NEO1973_VIBRATOR=y
++CONFIG_LEDS_NEO1973_GTA02=y
++
++#
++# LED Triggers
++#
++CONFIG_LEDS_TRIGGERS=y
++CONFIG_LEDS_TRIGGER_TIMER=y
++# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
++# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
++CONFIG_RTC_LIB=y
++CONFIG_RTC_CLASS=y
++CONFIG_RTC_HCTOSYS=y
++CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
++CONFIG_RTC_DEBUG=y
++
++#
++# RTC interfaces
++#
++CONFIG_RTC_INTF_SYSFS=y
++CONFIG_RTC_INTF_PROC=y
++CONFIG_RTC_INTF_DEV=y
++# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
++# CONFIG_RTC_DRV_TEST is not set
++
++#
++# I2C RTC drivers
++#
++# CONFIG_RTC_DRV_DS1307 is not set
++# CONFIG_RTC_DRV_DS1374 is not set
++# CONFIG_RTC_DRV_DS1672 is not set
++# CONFIG_RTC_DRV_MAX6900 is not set
++# CONFIG_RTC_DRV_RS5C372 is not set
++# CONFIG_RTC_DRV_ISL1208 is not set
++# CONFIG_RTC_DRV_X1205 is not set
++# CONFIG_RTC_DRV_PCF8563 is not set
++# CONFIG_RTC_DRV_PCF8583 is not set
++# CONFIG_RTC_DRV_M41T80 is not set
++# CONFIG_RTC_DRV_S35390A is not set
++
++#
++# SPI RTC drivers
++#
++# CONFIG_RTC_DRV_MAX6902 is not set
++# CONFIG_RTC_DRV_R9701 is not set
++# CONFIG_RTC_DRV_RS5C348 is not set
++
++#
++# Platform RTC drivers
++#
++# CONFIG_RTC_DRV_CMOS is not set
++# CONFIG_RTC_DRV_DS1511 is not set
++# CONFIG_RTC_DRV_DS1553 is not set
++# CONFIG_RTC_DRV_DS1742 is not set
++# CONFIG_RTC_DRV_STK17TA8 is not set
++# CONFIG_RTC_DRV_M48T86 is not set
++# CONFIG_RTC_DRV_M48T59 is not set
++# CONFIG_RTC_DRV_V3020 is not set
++
++#
++# on-CPU RTC drivers
++#
++CONFIG_RTC_DRV_S3C=m
++CONFIG_UIO=y
++# CONFIG_UIO_SMX is not set
++
++#
++# File systems
++#
++CONFIG_EXT2_FS=y
++# CONFIG_EXT2_FS_XATTR is not set
++# CONFIG_EXT2_FS_XIP is not set
++CONFIG_EXT3_FS=y
++# CONFIG_EXT3_FS_XATTR is not set
++# CONFIG_EXT4DEV_FS is not set
++CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++# CONFIG_REISERFS_FS is not set
++# CONFIG_JFS_FS is not set
++# CONFIG_FS_POSIX_ACL is not set
++# CONFIG_XFS_FS is not set
++# CONFIG_OCFS2_FS is not set
++CONFIG_DNOTIFY=y
++CONFIG_INOTIFY=y
++CONFIG_INOTIFY_USER=y
++# CONFIG_QUOTA is not set
++# CONFIG_AUTOFS_FS is not set
++# CONFIG_AUTOFS4_FS is not set
++CONFIG_FUSE_FS=m
++
++#
++# CD-ROM/DVD Filesystems
++#
++CONFIG_ISO9660_FS=m
++CONFIG_JOLIET=y
++# CONFIG_ZISOFS is not set
++# CONFIG_UDF_FS is not set
++
++#
++# DOS/FAT/NT Filesystems
++#
++CONFIG_FAT_FS=y
++CONFIG_MSDOS_FS=y
++CONFIG_VFAT_FS=y
++CONFIG_FAT_DEFAULT_CODEPAGE=437
++CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
++# CONFIG_NTFS_FS is not set
++
++#
++# Pseudo filesystems
++#
++CONFIG_PROC_FS=y
++CONFIG_PROC_SYSCTL=y
++CONFIG_SYSFS=y
++CONFIG_TMPFS=y
++# CONFIG_TMPFS_POSIX_ACL is not set
++# CONFIG_HUGETLB_PAGE is not set
++CONFIG_CONFIGFS_FS=m
++
++#
++# Miscellaneous filesystems
++#
++# CONFIG_ADFS_FS is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BFS_FS is not set
++# CONFIG_EFS_FS is not set
++CONFIG_JFFS2_FS=y
++CONFIG_JFFS2_FS_DEBUG=0
++CONFIG_JFFS2_FS_WRITEBUFFER=y
++# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
++CONFIG_JFFS2_SUMMARY=y
++# CONFIG_JFFS2_FS_XATTR is not set
++# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
++CONFIG_JFFS2_ZLIB=y
++# CONFIG_JFFS2_LZO is not set
++CONFIG_JFFS2_RTIME=y
++# CONFIG_JFFS2_RUBIN is not set
++CONFIG_CRAMFS=y
++# CONFIG_VXFS_FS is not set
++# CONFIG_MINIX_FS is not set
++# CONFIG_HPFS_FS is not set
++# CONFIG_QNX4FS_FS is not set
++CONFIG_ROMFS_FS=y
++# CONFIG_SYSV_FS is not set
++# CONFIG_UFS_FS is not set
++# CONFIG_NETWORK_FILESYSTEMS is not set
++
++#
++# Partition Types
++#
++CONFIG_PARTITION_ADVANCED=y
++# CONFIG_ACORN_PARTITION is not set
++# CONFIG_OSF_PARTITION is not set
++# CONFIG_AMIGA_PARTITION is not set
++# CONFIG_ATARI_PARTITION is not set
++# CONFIG_MAC_PARTITION is not set
++CONFIG_MSDOS_PARTITION=y
++# CONFIG_BSD_DISKLABEL is not set
++# CONFIG_MINIX_SUBPARTITION is not set
++# CONFIG_SOLARIS_X86_PARTITION is not set
++# CONFIG_UNIXWARE_DISKLABEL is not set
++# CONFIG_LDM_PARTITION is not set
++# CONFIG_SGI_PARTITION is not set
++# CONFIG_ULTRIX_PARTITION is not set
++# CONFIG_SUN_PARTITION is not set
++# CONFIG_KARMA_PARTITION is not set
++# CONFIG_EFI_PARTITION is not set
++# CONFIG_SYSV68_PARTITION is not set
++CONFIG_NLS=y
++CONFIG_NLS_DEFAULT="iso8859-1"
++CONFIG_NLS_CODEPAGE_437=y
++# CONFIG_NLS_CODEPAGE_737 is not set
++# CONFIG_NLS_CODEPAGE_775 is not set
++CONFIG_NLS_CODEPAGE_850=m
++# CONFIG_NLS_CODEPAGE_852 is not set
++# CONFIG_NLS_CODEPAGE_855 is not set
++# CONFIG_NLS_CODEPAGE_857 is not set
++# CONFIG_NLS_CODEPAGE_860 is not set
++# CONFIG_NLS_CODEPAGE_861 is not set
++# CONFIG_NLS_CODEPAGE_862 is not set
++# CONFIG_NLS_CODEPAGE_863 is not set
++# CONFIG_NLS_CODEPAGE_864 is not set
++# CONFIG_NLS_CODEPAGE_865 is not set
++# CONFIG_NLS_CODEPAGE_866 is not set
++# CONFIG_NLS_CODEPAGE_869 is not set
++CONFIG_NLS_CODEPAGE_936=m
++CONFIG_NLS_CODEPAGE_950=m
++# CONFIG_NLS_CODEPAGE_932 is not set
++# CONFIG_NLS_CODEPAGE_949 is not set
++# CONFIG_NLS_CODEPAGE_874 is not set
++# CONFIG_NLS_ISO8859_8 is not set
++# CONFIG_NLS_CODEPAGE_1250 is not set
++# CONFIG_NLS_CODEPAGE_1251 is not set
++# CONFIG_NLS_ASCII is not set
++CONFIG_NLS_ISO8859_1=y
++# CONFIG_NLS_ISO8859_2 is not set
++# CONFIG_NLS_ISO8859_3 is not set
++# CONFIG_NLS_ISO8859_4 is not set
++# CONFIG_NLS_ISO8859_5 is not set
++# CONFIG_NLS_ISO8859_6 is not set
++# CONFIG_NLS_ISO8859_7 is not set
++# CONFIG_NLS_ISO8859_9 is not set
++# CONFIG_NLS_ISO8859_13 is not set
++# CONFIG_NLS_ISO8859_14 is not set
++# CONFIG_NLS_ISO8859_15 is not set
++# CONFIG_NLS_KOI8_R is not set
++# CONFIG_NLS_KOI8_U is not set
++CONFIG_NLS_UTF8=m
++# CONFIG_DLM is not set
++
++#
++# Kernel hacking
++#
++CONFIG_PRINTK_TIME=y
++CONFIG_ENABLE_WARN_DEPRECATED=y
++CONFIG_ENABLE_MUST_CHECK=y
++CONFIG_FRAME_WARN=1024
++CONFIG_MAGIC_SYSRQ=y
++# CONFIG_UNUSED_SYMBOLS is not set
++CONFIG_DEBUG_FS=y
++# CONFIG_HEADERS_CHECK is not set
++CONFIG_DEBUG_KERNEL=y
++CONFIG_DEBUG_SHIRQ=y
++CONFIG_DETECT_SOFTLOCKUP=y
++CONFIG_SCHED_DEBUG=y
++# CONFIG_SCHEDSTATS is not set
++CONFIG_TIMER_STATS=y
++# CONFIG_DEBUG_OBJECTS is not set
++# CONFIG_DEBUG_SLAB is not set
++CONFIG_DEBUG_PREEMPT=y
++# CONFIG_DEBUG_RT_MUTEXES is not set
++# CONFIG_RT_MUTEX_TESTER is not set
++CONFIG_DEBUG_SPINLOCK=y
++CONFIG_DEBUG_MUTEXES=y
++CONFIG_DEBUG_LOCK_ALLOC=y
++# CONFIG_PROVE_LOCKING is not set
++CONFIG_LOCKDEP=y
++CONFIG_LOCK_STAT=y
++CONFIG_DEBUG_LOCKDEP=y
++CONFIG_DEBUG_SPINLOCK_SLEEP=y
++# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
++CONFIG_STACKTRACE=y
++# CONFIG_DEBUG_KOBJECT is not set
++CONFIG_DEBUG_BUGVERBOSE=y
++CONFIG_DEBUG_INFO=y
++# CONFIG_DEBUG_VM is not set
++# CONFIG_DEBUG_WRITECOUNT is not set
++# CONFIG_DEBUG_LIST is not set
++CONFIG_DEBUG_SG=y
++CONFIG_FRAME_POINTER=y
++# CONFIG_BOOT_PRINTK_DELAY is not set
++# CONFIG_RCU_TORTURE_TEST is not set
++# CONFIG_BACKTRACE_SELF_TEST is not set
++# CONFIG_FAULT_INJECTION is not set
++# CONFIG_SAMPLES is not set
++# CONFIG_DEBUG_USER is not set
++CONFIG_DEBUG_ERRORS=y
++CONFIG_DEBUG_STACK_USAGE=y
++# CONFIG_DEBUG_LL is not set
++CONFIG_DEBUG_S3C_UART=2
++
++#
++# Security options
++#
++# CONFIG_KEYS is not set
++# CONFIG_SECURITY is not set
++# CONFIG_SECURITY_FILE_CAPABILITIES is not set
++CONFIG_CRYPTO=y
++
++#
++# Crypto core or helper
++#
++CONFIG_CRYPTO_ALGAPI=y
++CONFIG_CRYPTO_AEAD=m
++CONFIG_CRYPTO_BLKCIPHER=y
++CONFIG_CRYPTO_HASH=y
++CONFIG_CRYPTO_MANAGER=y
++CONFIG_CRYPTO_GF128MUL=m
++CONFIG_CRYPTO_NULL=m
++# CONFIG_CRYPTO_CRYPTD is not set
++CONFIG_CRYPTO_AUTHENC=m
++CONFIG_CRYPTO_TEST=m
++
++#
++# Authenticated Encryption with Associated Data
++#
++# CONFIG_CRYPTO_CCM is not set
++# CONFIG_CRYPTO_GCM is not set
++# CONFIG_CRYPTO_SEQIV is not set
++
++#
++# Block modes
++#
++CONFIG_CRYPTO_CBC=y
++# CONFIG_CRYPTO_CTR is not set
++# CONFIG_CRYPTO_CTS is not set
++CONFIG_CRYPTO_ECB=m
++CONFIG_CRYPTO_LRW=m
++CONFIG_CRYPTO_PCBC=m
++# CONFIG_CRYPTO_XTS is not set
++
++#
++# Hash modes
++#
++CONFIG_CRYPTO_HMAC=y
++CONFIG_CRYPTO_XCBC=m
++
++#
++# Digest
++#
++CONFIG_CRYPTO_CRC32C=m
++CONFIG_CRYPTO_MD4=m
++CONFIG_CRYPTO_MD5=y
++CONFIG_CRYPTO_MICHAEL_MIC=m
++CONFIG_CRYPTO_SHA1=m
++CONFIG_CRYPTO_SHA256=m
++CONFIG_CRYPTO_SHA512=m
++CONFIG_CRYPTO_TGR192=m
++CONFIG_CRYPTO_WP512=m
++
++#
++# Ciphers
++#
++CONFIG_CRYPTO_AES=m
++CONFIG_CRYPTO_ANUBIS=m
++CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_BLOWFISH=m
++CONFIG_CRYPTO_CAMELLIA=m
++CONFIG_CRYPTO_CAST5=m
++CONFIG_CRYPTO_CAST6=m
++CONFIG_CRYPTO_DES=y
++CONFIG_CRYPTO_FCRYPT=m
++CONFIG_CRYPTO_KHAZAD=m
++# CONFIG_CRYPTO_SALSA20 is not set
++# CONFIG_CRYPTO_SEED is not set
++CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_TEA=m
++CONFIG_CRYPTO_TWOFISH=m
++CONFIG_CRYPTO_TWOFISH_COMMON=m
++
++#
++# Compression
++#
++CONFIG_CRYPTO_DEFLATE=m
++# CONFIG_CRYPTO_LZO is not set
++CONFIG_CRYPTO_HW=y
++
++#
++# Library routines
++#
++CONFIG_BITREVERSE=y
++# CONFIG_GENERIC_FIND_FIRST_BIT is not set
++# CONFIG_GENERIC_FIND_NEXT_BIT is not set
++CONFIG_CRC_CCITT=m
++CONFIG_CRC16=m
++# CONFIG_CRC_ITU_T is not set
++CONFIG_CRC32=y
++# CONFIG_CRC7 is not set
++CONFIG_LIBCRC32C=m
++CONFIG_ZLIB_INFLATE=y
++CONFIG_ZLIB_DEFLATE=y
++CONFIG_TEXTSEARCH=y
++CONFIG_TEXTSEARCH_KMP=m
++CONFIG_TEXTSEARCH_BM=m
++CONFIG_TEXTSEARCH_FSM=m
++CONFIG_PLIST=y
++CONFIG_HAS_IOMEM=y
++CONFIG_HAS_DMA=y
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0153-introduce-charging-led-behaviour.patch.patch b/target/linux/s3c24xx/patches/0153-introduce-charging-led-behaviour.patch.patch
new file mode 100755
index 0000000..6f510ed
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0153-introduce-charging-led-behaviour.patch.patch
@@ -0,0 +1,423 @@
+From 86bec3382cd1694a3b5cd6d8796cfcbdbe5ca5ff Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] introduce-charging-led-behaviour.patch
+
+Creates a new behaviour requested by Will that the red LED on GTA02
+is lit during battery charging.and goes out when the battery is full.
+
+This is done by leveraging the PMU interrupts, but in one scenario
+there is no interrupt that occurs, when the battery is replaced after
+being removed with the USB power in all the while.  So a sleepy work
+function is started under those circumstances to watch for battery
+reinsertion or USB cable pull.
+
+100mA limit was not being observed under some conditions so this was
+fixed and tested with a USB cable with D+/D- disconnected.  1A
+charger behaviour was also tested.
+
+Showing the charging action exposes some inconsistency in pcf50633
+charging action.  If your battery is nearly full, it will keep
+charging it at decreasing current even after it thinks it is at
+100% capacity for a long while.  But if you pull that same battery
+and re-insert it, the charger state machine in pcf50633 believe it is
+full and won't charge it.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    8 ++
+ drivers/i2c/chips/pcf50633.c       |  212 ++++++++++++++++++++++++++++++++++--
+ include/linux/pcf506xx.h           |    2 +
+ 3 files changed, 214 insertions(+), 8 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 601f7bc..d7882ea 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -437,6 +437,14 @@ static int pmu_callback(struct device *dev, unsigned int feature,
+ 		case PMU_EVT_USB_REMOVE:
+ 			pcf50633_charge_enable(pcf50633_global, 0);
+ 			break;
++		case PMU_EVT_CHARGER_IDLE:
++			/* printk(KERN_ERR"PMU_EVT_CHARGER_IDLE\n"); */
++			neo1973_gpb_setpin(GTA02_GPIO_AUX_LED, 0);
++			break;
++		case PMU_EVT_CHARGER_ACTIVE:
++			/* printk(KERN_ERR"PMU_EVT_CHARGER_ACTIVE\n"); */
++			neo1973_gpb_setpin(GTA02_GPIO_AUX_LED, 1);
++			break;
+ 		default:
+ 			break;
+ 		}
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 8ba81d2..38cabd2 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -47,6 +47,7 @@
+ #include <linux/platform_device.h>
+ #include <linux/pcf50633.h>
+ #include <linux/apm-emulation.h>
++#include <linux/jiffies.h>
+ 
+ #include <asm/mach-types.h>
+ #include <asm/arch/gta02.h>
+@@ -121,8 +122,23 @@ struct pcf50633_data {
+ 	int onkey_seconds;
+ 	int irq;
+ 	int have_been_suspended;
++	int usb_removal_count;
+ 	unsigned char pcfirq_resume[5];
+ 
++	/* if he pulls battery while charging, we notice that and correctly
++	 * report that the charger is idle.  But there is no interrupt that
++	 * fires if he puts a battery back in and charging resumes.  So when
++	 * the battery is pulled, we run this work function looking for
++	 * either charger resumption or USB cable pull
++	 */
++	struct mutex working_lock_nobat;
++	struct work_struct work_nobat;
++	int working_nobat;
++	int usb_removal_count_nobat;
++	int jiffies_last_bat_ins;
++
++	int last_curlim_set;
++
+ 	int coldplug_done; /* cleared by probe, set by first work service */
+ 	int flag_bat_voltage_read; /* ipc to /sys batt voltage read func */
+ 
+@@ -259,6 +275,8 @@ static u_int16_t async_adc_complete(struct pcf50633_data *pcf)
+ 			(__reg_read(pcf, PCF50633_REG_ADCS3) &
+ 						  PCF50633_ADCS3_ADCDAT1L_MASK);
+ 
++	DEBUGPC("adc result = %d\n", ret);
++
+ 	return ret;
+ }
+ 
+@@ -512,8 +530,7 @@ static void configure_pmu_for_charger(struct pcf50633_data *pcf,
+ {
+ 	switch (type) {
+ 	case CHARGER_TYPE_NONE:
+-		__reg_write(pcf, PCF50633_REG_MBCC7,
+-						    PCF50633_MBCC7_USB_SUSPEND);
++		pcf50633_usb_curlim_set(pcf, 0);
+ 		break;
+ 	/*
+ 	 * the PCF50633 has a feature that it will supply only excess current
+@@ -521,10 +538,19 @@ static void configure_pmu_for_charger(struct pcf50633_data *pcf,
+ 	 * 500mA setting is "up to 500mA" according to that.
+ 	 */
+ 	case CHARGER_TYPE_HOSTUSB:
+-		__reg_write(pcf, PCF50633_REG_MBCC7, PCF50633_MBCC7_USB_500mA);
++		/* USB subsystem should call pcf50633_usb_curlim_set to set
++		 * what was negotiated with the host when it is enumerated
++		 * successfully.  If we get called again after a good
++		 * negotiation, we keep what was negotiated.  (Removal of
++		 * USB plug destroys pcf->last_curlim_set to 0)
++		 */
++		if (pcf->last_curlim_set > 100)
++			pcf50633_usb_curlim_set(pcf, pcf->last_curlim_set);
++		else
++			pcf50633_usb_curlim_set(pcf, 100);
+ 		break;
+ 	case CHARGER_TYPE_1A:
+-		__reg_write(pcf, PCF50633_REG_MBCC7, PCF50633_MBCC7_USB_1000mA);
++		pcf50633_usb_curlim_set(pcf, 1000);
+ 		/*
+ 		 * stop GPO / EN_HOSTUSB power driving out on the same
+ 		 * USB power pins we have a 1A charger on right now!
+@@ -536,6 +562,12 @@ static void configure_pmu_for_charger(struct pcf50633_data *pcf,
+ 						 PCF50633_REG_GPIO1CFG) & 0xf0);
+ 		break;
+ 	}
++
++	/* max out USB fast charge current -- actual current drawn is
++	 * additionally limited by USB limit so no worries
++	 */
++	__reg_write(pcf, PCF50633_REG_MBCC5, 0xff);
++
+ }
+ 
+ static void trigger_next_adc_job_if_any(struct pcf50633_data *pcf)
+@@ -562,6 +594,49 @@ static void add_request_to_adc_queue(struct pcf50633_data *pcf,
+ 		trigger_next_adc_job_if_any(pcf);
+ }
+ 
++/* we are run when we see a NOBAT situation, because there is no interrupt
++ * source in pcf50633 that triggers on resuming charging.  It watches to see
++ * if charging resumes, it reassesses the charging source if it does.  If the
++ * USB power disappears, it is also a sign there must be a battery and it is
++ * NOT being charged, so it exits since the next move must be USB insertion for
++ * change of charger state
++ */
++
++static void pcf50633_work_nobat(struct work_struct *work)
++{
++	struct pcf50633_data *pcf =
++			container_of(work, struct pcf50633_data, work_nobat);
++
++	mutex_lock(&pcf->working_lock_nobat);
++	pcf->working_nobat = 1;
++	mutex_unlock(&pcf->working_lock_nobat);
++
++	while (1) {
++		msleep(1000);
++
++		/* there's a battery in there now? */
++		if (reg_read(pcf, PCF50633_REG_MBCS3) & 0x40) {
++
++			pcf->jiffies_last_bat_ins = jiffies;
++
++			/* figure out our charging stance */
++			add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
++						     PCF50633_ADCC1_AVERAGE_16);
++			goto bail;
++		}
++
++		/* he pulled USB cable since we were started?  exit then */
++		if (pcf->usb_removal_count_nobat != pcf->usb_removal_count)
++			goto bail;
++	}
++
++bail:
++	mutex_lock(&pcf->working_lock_nobat);
++	pcf->working_nobat = 0;
++	mutex_unlock(&pcf->working_lock_nobat);
++}
++
++
+ static void pcf50633_work(struct work_struct *work)
+ {
+ 	struct pcf50633_data *pcf =
+@@ -674,20 +749,29 @@ static void pcf50633_work(struct work_struct *work)
+ 		if (pcf->pdata->cb)
+ 			pcf->pdata->cb(&pcf->client.dev,
+ 				       PCF50633_FEAT_MBC, PMU_EVT_USB_INSERT);
++		msleep(500); /* debounce, allow to see any ID resistor */
+ 		/* completion irq will figure out our charging stance */
+ 		add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
+ 				     PCF50633_ADCC1_AVERAGE_16);
+ 	}
+ 	if (pcfirq[0] & PCF50633_INT1_USBREM) {
+ 		DEBUGPC("USBREM ");
++
++		pcf->usb_removal_count++;
++
+ 		/* only deal if we had understood it was in */
+ 		if (pcf->flags & PCF50633_F_USB_PRESENT) {
+ 			input_report_key(pcf->input_dev, KEY_POWER2, 0);
+ 			apm_queue_event(APM_POWER_STATUS_CHANGE);
+ 			pcf->flags &= ~PCF50633_F_USB_PRESENT;
++
+ 			if (pcf->pdata->cb)
+ 				pcf->pdata->cb(&pcf->client.dev,
+ 					PCF50633_FEAT_MBC, PMU_EVT_USB_REMOVE);
++
++			/* destroy any memory of grant of power from host */
++			pcf->last_curlim_set = 0;
++
+ 			/* completion irq will figure out our charging stance */
+ 			add_request_to_adc_queue(pcf, PCF50633_ADCC1_MUX_ADCIN1,
+ 					PCF50633_ADCC1_AVERAGE_16);
+@@ -759,6 +843,33 @@ static void pcf50633_work(struct work_struct *work)
+ 
+ 	if (pcfirq[2] & PCF50633_INT3_BATFULL) {
+ 		DEBUGPC("BATFULL ");
++
++		/* the problem is, we get a false BATFULL if we inserted battery
++		 * while USB powered.  Defeat BATFULL if we recently inserted
++		 * battery
++		 */
++
++		if ((jiffies - pcf->jiffies_last_bat_ins) < (HZ * 2)) {
++
++			DEBUGPC("*** Ignoring BATFULL ***\n");
++
++			ret = reg_read(pcf, PCF50633_REG_MBCC7) &
++					PCF56033_MBCC7_USB_MASK;
++
++
++			reg_set_bit_mask(pcf, PCF50633_REG_MBCC7,
++					 PCF56033_MBCC7_USB_MASK,
++					 PCF50633_MBCC7_USB_SUSPEND);
++
++			reg_set_bit_mask(pcf, PCF50633_REG_MBCC7,
++					 PCF56033_MBCC7_USB_MASK,
++					 ret);
++		} else {
++			if (pcf->pdata->cb)
++				pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_IDLE);
++		}
++
+ 		/* FIXME: signal this to userspace */
+ 	}
+ 	if (pcfirq[2] & PCF50633_INT3_CHGHALT) {
+@@ -796,8 +907,7 @@ static void pcf50633_work(struct work_struct *work)
+ 
+ 		switch (pcf->adc_queue_mux[tail]) {
+ 		case PCF50633_ADCC1_MUX_BATSNS_RES: /* battery voltage */
+-			pcf->flag_bat_voltage_read =
+-						  async_adc_complete(pcf);
++			pcf->flag_bat_voltage_read = async_adc_complete(pcf);
+ 			break;
+ 		case PCF50633_ADCC1_MUX_ADCIN1: /* charger type */
+ 			pcf->charger_adc_result_raw = async_adc_complete(pcf);
+@@ -829,8 +939,37 @@ static void pcf50633_work(struct work_struct *work)
+ 		    (PCF50633_MBCS1_USBPRES | PCF50633_MBCS1_USBOK)) {
+ 			/*
+ 			 * hey no need to freak out, we have some kind of
+-			 * valid charger power
++			 * valid charger power to keep us going -- but note that
++			 * we are not actually charging anything
++			 */
++			if (pcf->pdata->cb)
++				pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_IDLE);
++
++			reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
++					PCF50633_MBCC1_RESUME,
++					PCF50633_MBCC1_RESUME);
++	
++			/*
++			 * Well, we are not charging anything right this second
++			 * ... however in the next ~30s before we get the next
++			 * NOBAT, he might insert a battery.  So we schedule a
++			 * work function checking to see if
++			 * we started charging something during that time.
++			 * USB removal as well as charging terminates the work
++			 * function so we can't get terminally confused
+ 			 */
++			mutex_lock(&pcf->working_lock_nobat);
++			if (!pcf->working_nobat) {
++				pcf->usb_removal_count_nobat =
++							pcf->usb_removal_count;
++
++				if (!schedule_work(&pcf->work_nobat))
++					DEBUGPC("failed to schedule nobat\n");
++			}
++			mutex_unlock(&pcf->working_lock_nobat);
++
++
+ 			DEBUGPC("(NO)BAT ");
+ 		} else {
+ 			/* Really low battery voltage, we have 8 seconds left */
+@@ -1063,10 +1202,13 @@ void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
+ {
+ 	u_int8_t bits;
+ 
++	pcf->last_curlim_set = ma;
++
+ 	dev_dbg(&pcf->client.dev, "setting usb current limit to %d ma", ma);
+ 
+-	if (ma >= 1000)
++	if (ma >= 1000) {
+ 		bits = PCF50633_MBCC7_USB_1000mA;
++	}
+ 	else if (ma >= 500)
+ 		bits = PCF50633_MBCC7_USB_500mA;
+ 	else if (ma >= 100)
+@@ -1074,8 +1216,40 @@ void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
+ 	else
+ 		bits = PCF50633_MBCC7_USB_SUSPEND;
+ 
++	DEBUGPC("pcf50633_usb_curlim_set -> %dmA\n", ma);
++
++	if (!pcf->pdata->cb)
++		goto set_it;
++
++	switch (bits) {
++	case PCF50633_MBCC7_USB_100mA:
++	case PCF50633_MBCC7_USB_SUSPEND:
++		 /* no charging is gonna be happening */
++		pcf->pdata->cb(&pcf->client.dev,
++			       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_IDLE);
++		break;
++	default: /* right charging context that if there is power, we charge */
++		if (pcf->flags & PCF50633_F_USB_PRESENT)
++			pcf->pdata->cb(&pcf->client.dev,
++			       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_ACTIVE);
++		break;
++	}
++
++set_it:
+ 	reg_set_bit_mask(pcf, PCF50633_REG_MBCC7, PCF56033_MBCC7_USB_MASK,
+ 			 bits);
++
++	/* clear batfull */
++	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
++				PCF50633_MBCC1_AUTORES,
++				0);
++	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
++				PCF50633_MBCC1_RESUME,
++				PCF50633_MBCC1_RESUME);
++	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
++				PCF50633_MBCC1_AUTORES,
++				PCF50633_MBCC1_AUTORES);
++
+ }
+ EXPORT_SYMBOL_GPL(pcf50633_usb_curlim_set);
+ 
+@@ -1105,16 +1279,36 @@ static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, NULL);
+ void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
+ {
+ 	u_int8_t bits;
++	u_int8_t usblim;
+ 
+ 	if (!(pcf->pdata->used_features & PCF50633_FEAT_MBC))
+ 		return;
+ 
++	DEBUGPC("pcf50633_charge_enable %d\n", on);
++
+ 	if (on) {
+ 		pcf->flags |= PCF50633_F_CHG_ENABLED;
+ 		bits = PCF50633_MBCC1_CHGENA;
++		usblim = reg_read(pcf, PCF50633_REG_MBCC7) &
++							PCF56033_MBCC7_USB_MASK;
++		switch (usblim) {
++		case PCF50633_MBCC7_USB_1000mA:
++		case PCF50633_MBCC7_USB_500mA:
++			if (pcf->flags & PCF50633_F_USB_PRESENT)
++				if (pcf->pdata->cb)
++					pcf->pdata->cb(&pcf->client.dev,
++						       PCF50633_FEAT_MBC,
++						       PMU_EVT_CHARGER_ACTIVE);
++			break;
++		default:
++			break;
++		}
+ 	} else {
+ 		pcf->flags &= ~PCF50633_F_CHG_ENABLED;
+ 		bits = 0;
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_IDLE);
+ 	}
+ 	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, PCF50633_MBCC1_CHGENA,
+ 			 bits);
+@@ -1703,7 +1897,9 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 
+ 	mutex_init(&data->lock);
+ 	mutex_init(&data->working_lock);
++	mutex_init(&data->working_lock_nobat);
+ 	INIT_WORK(&data->work, pcf50633_work);
++	INIT_WORK(&data->work_nobat, pcf50633_work_nobat);
+ 	data->irq = irq;
+ 	data->working = 0;
+ 	data->onkey_seconds = -1;
+diff --git a/include/linux/pcf506xx.h b/include/linux/pcf506xx.h
+index 33be73e..9069bd4 100644
+--- a/include/linux/pcf506xx.h
++++ b/include/linux/pcf506xx.h
+@@ -21,6 +21,8 @@ enum pmu_event {
+ 	PMU_EVT_USB_INSERT,
+ 	PMU_EVT_USB_REMOVE,
+ #endif
++	PMU_EVT_CHARGER_ACTIVE,
++	PMU_EVT_CHARGER_IDLE,
+ 	__NUM_PMU_EVTS
+ };
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0154-introduce-resume-dependency.patch.patch b/target/linux/s3c24xx/patches/0154-introduce-resume-dependency.patch.patch
new file mode 100755
index 0000000..b5f4b40
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0154-introduce-resume-dependency.patch.patch
@@ -0,0 +1,102 @@
+From 8330651863c4b554961204475073b7af1cdf10bc Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] introduce-resume-dependency.patch
+
+Defines a way for drivers to defer execution of resume callbacks
+until one or more other driver they are dependent on has itself
+resumed.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ include/linux/resume-dependency.h |   78 +++++++++++++++++++++++++++++++++++++
+ 1 files changed, 78 insertions(+), 0 deletions(-)
+ create mode 100644 include/linux/resume-dependency.h
+
+diff --git a/include/linux/resume-dependency.h b/include/linux/resume-dependency.h
+new file mode 100644
+index 0000000..b13aa3e
+--- /dev/null
++++ b/include/linux/resume-dependency.h
+@@ -0,0 +1,78 @@
++#ifndef __RESUME_DEPENDENCY_H__
++#define __RESUME_DEPENDENCY_H__
++
++/* Resume dependency framework
++ *
++ * (C) 2008 Openmoko, Inc.
++ * Author: Andy Green <andy@openmoko.com>
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License as
++ * published by the Free Software Foundation; version 2.1.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
++ * MA 02111-1307 USA
++ *
++ */
++
++#include <linux/list.h>
++
++struct resume_dependency {
++	struct list_head list;
++
++	void (*callback)(void *); /* called with context as arg */
++	void * context;
++	int called_flag; /* set to 1 after called, use for multi dep */
++};
++
++/* if you are a driver accept to have other drivers as dependencies, you need to
++ * instantiate a struct resume_dependency above, then initialize it by invoking
++ * init_resume_dependency_list() on it
++ */
++
++#define init_resume_dependency_list(_head) \
++	INIT_LIST_HEAD(&_head.list);
++
++
++/* if your resume function depends on something else being resumed first, you
++ * can register the dependency by calling this in your suspend function with
++ * head being the list held by the thing you are dependent on, and dep being
++ * your struct resume_dependency
++ */
++
++#define register_resume_dependency(_head, _dep) { \
++	_dep->called_flag = 0; \
++	list_add(&_dep->list, &_head->list); \
++}
++
++/* In the resume function that things can be dependent on, at the end you
++ * invoke this macro.  This calls back the dependent resumes now it is safe to
++ * use the resumed thing they were dependent on.
++ */
++
++#define callback_all_resume_dependencies(_head) { \
++	struct list_head *_pos, *_q; \
++	struct resume_dependency *_dep; \
++\
++	list_for_each_safe(pos, _q, &_head.list) { \
++		_dep = list_entry(_pos, struct resume_dependency, list); \
++		_dep->called_flag = 1; \
++		(_dep->callback)(dep->context); \
++		list_del(_pos); \
++	} \
++}
++
++/* if your resume action is dependent on multiple drivers being resumed already,
++ * register the same callback with each driver you are dependent on, and check
++ * .called_flag for all of the struct resume_dependency.  When they are all 1
++ * you know it is the last callback and you can resume, otherwise just return
++ */
++
++#endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0155-introduce-pcf50633-resume-dependency-list.patch.patch b/target/linux/s3c24xx/patches/0155-introduce-pcf50633-resume-dependency-list.patch.patch
new file mode 100755
index 0000000..a02b1a0
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0155-introduce-pcf50633-resume-dependency-list.patch.patch
@@ -0,0 +1,116 @@
+From 897069d6ec20d26b29e4f71264e2c68de8a93053 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] introduce-pcf50633-resume-dependency-list.patch
+
+Adds resume dependency support to pcf50633
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   26 ++++++++++++++++++++++++--
+ include/linux/pcf50633.h     |    6 ++++++
+ 2 files changed, 30 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 38cabd2..e477cd7 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -53,6 +53,7 @@
+ #include <asm/arch/gta02.h>
+ 
+ #include "pcf50633.h"
++#include <linux/resume-dependency.h>
+ 
+ #if 1
+ #define DEBUGP(x, args ...) printk("%s: " x, __FUNCTION__, ## args)
+@@ -167,6 +168,9 @@ struct pcf50633_data {
+ 			u_int8_t ena;
+ 		} ldo[__NUM_PCF50633_REGS];
+ 	} standby_regs;
++
++	struct resume_dependency resume_dependency;
++
+ #endif
+ };
+ 
+@@ -1924,6 +1928,8 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 
+ 	pcf50633_global = data;
+ 
++	init_resume_dependency_list(data->resume_dependency);
++
+ 	populate_sysfs_group(data);
+ 
+ 	err = sysfs_create_group(&new_client->dev.kobj, &pcf_attr_group);
+@@ -2132,6 +2138,17 @@ int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf)
+ 
+ #ifdef CONFIG_PM
+ 
++/*
++ * we need to export this because pcf50633_data is kept opaque
++ */
++
++void pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
++					struct pcf50633_resume_dependency *dep)
++{
++	register_resume_dependency(pcf->resume_dependency, dep);
++}
++EXPORT_SYMBOL_GPL(pcf50633_register_resume_dep);
++
+ 
+ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ {
+@@ -2223,8 +2240,11 @@ static int pcf50633_resume(struct device *dev)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int i;
++	struct list_head *pos, *q;
++	struct pcf50633_resume_dependency *dep;
++
+ 
+-	/* mutex_lock(&pcf->lock); */  /* resume in atomic context */
++	mutex_lock(&pcf->lock);
+ 
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
+ 
+@@ -2263,10 +2283,12 @@ static int pcf50633_resume(struct device *dev)
+ 		__reg_write(pcf, reg_out+1, pcf->standby_regs.ldo[i].ena);
+ 	}
+ 
+-	/* mutex_unlock(&pcf->lock); */ /* resume in atomic context */
++	mutex_unlock(&pcf->lock);
+ 
+ 	pcf50633_irq(pcf->irq, pcf);
+ 
++	callback_all_resume_dependencies(pcf->resume_dependency);
++
+ 	return 0;
+ }
+ #else
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index c0fdbe8..2bef616 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -2,6 +2,7 @@
+ #define _LINUX_PCF50633_H
+ 
+ #include <linux/pcf506xx.h>
++#include <linux/resume-dependency.h>
+ 
+ 
+ /* public in-kernel pcf50633 api */
+@@ -124,6 +125,11 @@ pcf50633_battvolt(struct pcf50633_data *pcf);
+ extern int
+ pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf);
+ 
++extern void
++pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
++					struct pcf50633_resume_dependency *dep);
++
++
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50633_FEAT_MBC	0x00000002
+ #define PCF50633_FEAT_BBC	0x00000004	/* not yet supported */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0156-add-use-pcf50633-resume-callback-jbt6k74.patch.patch b/target/linux/s3c24xx/patches/0156-add-use-pcf50633-resume-callback-jbt6k74.patch.patch
new file mode 100755
index 0000000..99ec4e1
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0156-add-use-pcf50633-resume-callback-jbt6k74.patch.patch
@@ -0,0 +1,438 @@
+From b604d51087159af1a18546bf94e16ac6adf74746 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] add-use-pcf50633-resume-callback-jbt6k74.patch
+
+Adds the resume callback stuff to glamo, then changes
+jbt6k74 to no longer use a sleeping workqueue, but to
+make its resume actions dependent on pcf50633 and
+glamo resume (for backlight and communication to LCM
+respectively)
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   39 ++++++++++++++++++++-
+ drivers/i2c/chips/pcf50633.c       |   17 +++------
+ drivers/mfd/glamo/glamo-core.c     |   16 ++++++++
+ drivers/mfd/glamo/glamo-core.h     |    3 +-
+ drivers/video/display/jbt6k74.c    |   67 +++++++++++++++++++-----------------
+ include/linux/glamofb.h            |    3 ++
+ include/linux/jbt6k74.h            |    4 ++
+ include/linux/pcf50633.h           |    2 +-
+ include/linux/resume-dependency.h  |   10 +++---
+ 9 files changed, 108 insertions(+), 53 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index d7882ea..9ba1036 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -88,6 +88,12 @@
+ /* arbitrates which sensor IRQ owns the shared SPI bus */
+ static spinlock_t motion_irq_lock;
+ 
++/* the dependency of jbt / LCM on pcf50633 resume */
++struct resume_dependency resume_dep_jbt_pcf;
++/* the dependency of jbt / LCM on glamo resume */
++struct resume_dependency resume_dep_jbt_glamo;
++
++
+ /* define FIQ IPC struct */
+ /*
+  * contains stuff FIQ ISR modifies and normal kernel code can see and use
+@@ -857,21 +863,50 @@ static struct s3c2410_ts_mach_info gta02_ts_cfg = {
+ 
+ /* SPI: LCM control interface attached to Glamo3362 */
+ 
+-void gta02_jbt6k74_reset(int devidx, int level)
++static void gta02_jbt6k74_reset(int devidx, int level)
+ {
+ 	glamo_lcm_reset(level);
+ }
+ 
+ /* finally bring up deferred backlight resume now LCM is resumed itself */
+ 
+-void gta02_jbt6k74_resuming(int devidx)
++static void gta02_jbt6k74_resuming(int devidx)
+ {
+ 	pcf50633_backlight_resume(pcf50633_global);
+ }
+ 
++static int gta02_jbt6k74_all_dependencies_resumed(int devidx)
++{
++	if (!resume_dep_jbt_pcf.called_flag)
++		return 0;
++
++	if (!resume_dep_jbt_glamo.called_flag)
++		return 0;
++
++	return 1;
++}
++
++/* register jbt resume action to be dependent on pcf50633 and glamo resume */
++
++static void gta02_jbt6k74_suspending(int devindex, struct spi_device *spi)
++{
++	void jbt6k74_resume(void *spi); /* little white lies about types */
++
++	resume_dep_jbt_pcf.callback = jbt6k74_resume;
++	resume_dep_jbt_pcf.context = (void *)spi;
++	pcf50633_register_resume_dependency(pcf50633_global,
++							   &resume_dep_jbt_pcf);
++	resume_dep_jbt_glamo.callback = jbt6k74_resume;
++	resume_dep_jbt_glamo.context = (void *)spi;
++	glamo_register_resume_dependency(&resume_dep_jbt_glamo);
++}
++
++
+ const struct jbt6k74_platform_data jbt6k74_pdata = {
+ 	.reset		= gta02_jbt6k74_reset,
+ 	.resuming	= gta02_jbt6k74_resuming,
++	.suspending	= gta02_jbt6k74_suspending,
++	.all_dependencies_resumed = gta02_jbt6k74_all_dependencies_resumed,
+ };
+ 
+ static struct spi_board_info gta02_spi_board_info[] = {
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index e477cd7..e5ffeff 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1928,7 +1928,7 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 
+ 	pcf50633_global = data;
+ 
+-	init_resume_dependency_list(data->resume_dependency);
++	init_resume_dependency_list(&data->resume_dependency);
+ 
+ 	populate_sysfs_group(data);
+ 
+@@ -2143,11 +2143,11 @@ int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf)
+  */
+ 
+ void pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
+-					struct pcf50633_resume_dependency *dep)
++					struct resume_dependency *dep)
+ {
+-	register_resume_dependency(pcf->resume_dependency, dep);
++	register_resume_dependency(&pcf->resume_dependency, dep);
+ }
+-EXPORT_SYMBOL_GPL(pcf50633_register_resume_dep);
++EXPORT_SYMBOL_GPL(pcf50633_register_resume_dependency);
+ 
+ 
+ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+@@ -2240,9 +2240,6 @@ static int pcf50633_resume(struct device *dev)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int i;
+-	struct list_head *pos, *q;
+-	struct pcf50633_resume_dependency *dep;
+-
+ 
+ 	mutex_lock(&pcf->lock);
+ 
+@@ -2270,10 +2267,6 @@ static int pcf50633_resume(struct device *dev)
+ 		__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
+ 		__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
+ 		__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
+-	} else { /* force backlight down, platform will restore later */
+-		__reg_write(pcf, PCF50633_REG_LEDOUT, 2);
+-		__reg_write(pcf, PCF50633_REG_LEDENA, 0x20);
+-		__reg_write(pcf, PCF50633_REG_LEDDIM, 1);
+ 	}
+ 
+ 	/* FIXME: one big read? */
+@@ -2287,7 +2280,7 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	pcf50633_irq(pcf->irq, pcf);
+ 
+-	callback_all_resume_dependencies(pcf->resume_dependency);
++	callback_all_resume_dependencies(&pcf->resume_dependency);
+ 
+ 	return 0;
+ }
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index a6b977b..445ff24 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -1088,6 +1088,8 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 		goto out_free;
+ 	}
+ 
++	init_resume_dependency_list(&glamo->resume_dependency);
++
+ 	/* register a number of sibling devices whoise IOMEM resources
+ 	 * are siblings of pdev's IOMEM resource */
+ #if 0
+@@ -1226,6 +1228,18 @@ static int glamo_remove(struct platform_device *pdev)
+ }
+ 
+ #ifdef CONFIG_PM
++
++/* have to export this because struct glamo_core is opaque */
++
++void glamo_register_resume_dependency(struct resume_dependency *
++							      resume_dependency)
++{
++	register_resume_dependency(&glamo_handle->resume_dependency,
++							     resume_dependency);
++}
++EXPORT_SYMBOL_GPL(glamo_register_resume_dependency);
++
++
+ static int glamo_suspend(struct platform_device *pdev, pm_message_t state)
+ {
+ 	glamo_power(glamo_handle, GLAMO_POWER_SUSPEND);
+@@ -1235,6 +1249,8 @@ static int glamo_suspend(struct platform_device *pdev, pm_message_t state)
+ static int glamo_resume(struct platform_device *pdev)
+ {
+ 	glamo_power(glamo_handle, GLAMO_POWER_ON);
++	callback_all_resume_dependencies(&glamo_handle->resume_dependency);
++
+ 	return 0;
+ }
+ #else
+diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h
+index cf89f03..1fee059 100644
+--- a/drivers/mfd/glamo/glamo-core.h
++++ b/drivers/mfd/glamo/glamo-core.h
+@@ -2,7 +2,7 @@
+ #define __GLAMO_CORE_H
+ 
+ #include <asm/system.h>
+-
++#include <linux/resume-dependency.h>
+ 
+ /* for the time being, we put the on-screen framebuffer into the lowest
+  * VRAM space.  This should make the code easily compatible with the various
+@@ -29,6 +29,7 @@ struct glamo_core {
+ 	u_int16_t type;
+ 	u_int16_t revision;
+ 	spinlock_t lock;
++	struct resume_dependency resume_dependency;
+ };
+ 
+ struct glamo_script {
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index 178e2da..8e7bf36 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -27,11 +27,8 @@
+ #include <linux/device.h>
+ #include <linux/platform_device.h>
+ #include <linux/delay.h>
+-#include <linux/workqueue.h>
+ #include <linux/jbt6k74.h>
+ 
+-#include <linux/spi/spi.h>
+-
+ enum jbt_register {
+ 	JBT_REG_SLEEP_IN		= 0x10,
+ 	JBT_REG_SLEEP_OUT		= 0x11,
+@@ -116,14 +113,12 @@ struct jbt_info {
+ 	struct mutex lock;		/* protects tx_buf and reg_cache */
+ 	u16 tx_buf[8];
+ 	u16 reg_cache[0xEE];
+-	struct work_struct work;
++	int have_resumed;
+ };
+ 
+ #define JBT_COMMAND	0x000
+ #define JBT_DATA	0x100
+ 
+-static void jbt_resume_work(struct work_struct *work);
+-
+ 
+ static int jbt_reg_write_nodata(struct jbt_info *jbt, u8 reg)
+ {
+@@ -576,8 +571,6 @@ static int __devinit jbt_probe(struct spi_device *spi)
+ 	if (!jbt)
+ 		return -ENOMEM;
+ 
+-	INIT_WORK(&jbt->work, jbt_resume_work);
+-
+ 	jbt->spi_dev = spi;
+ 	jbt->state = JBT_STATE_DEEP_STANDBY;
+ 	mutex_init(&jbt->lock);
+@@ -635,27 +628,48 @@ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ 	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
+ 	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
+ 
++	/* platform needs to register resume dependencies here */
++	if (jbt6k74_pdata->suspending)
++		(jbt6k74_pdata->suspending)(0, spi);
++
+ 	/* Save mode for resume */
+ 	jbt->last_state = jbt->state;
+ 	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
+ 
+-	(jbt6k74_pdata->reset)(0, 0);
++	jbt->have_resumed = 0;
++
++//	(jbt6k74_pdata->reset)(0, 0);
+ 
+ 	return 0;
+ }
+ 
+-static void jbt_resume_work(struct work_struct *work)
++int jbt6k74_resume(struct spi_device *spi)
+ {
+-	struct jbt_info *jbt = container_of(work, struct jbt_info, work);
+-	struct jbt6k74_platform_data *jbt6k74_pdata =
+-						jbt->spi_dev->dev.platform_data;
++	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
++	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
++
++	/* if we still wait on dependencies, exit because we will get called
++	 * again.  This guy will get called once by core resume action, and
++	 * should be set as resume_dependency callback for any dependencies
++	 * set by platform code.
++	 */
+ 
+-	printk(KERN_INFO"jbt_resume_work waiting...\n");
+-	/* 100ms is not enough here 2008-05-08 andy@openmoko.com
+-	 * if CONFIG_PM_DEBUG is enabled 2000ms is required
++	if (jbt6k74_pdata->all_dependencies_resumed)
++		if (!(jbt6k74_pdata->all_dependencies_resumed)(0))
++			return 0;
++
++	/* we can get called twice with all dependencies resumed if our core
++	 * resume callback is last of all.  Protect against going twice
+ 	 */
+-	msleep(400);
+-	printk(KERN_INFO"jbt_resume_work GO...\n");
++	if (jbt->have_resumed)
++		return 0;
++
++	jbt->have_resumed = 1;
++
++	/* OK we are sure all devices we depend on for operation are up now */
++
++	/* even this needs glamo up on GTA02 :-/ */
++	(jbt6k74_pdata->reset)(0, 1);
+ 
+ 	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
+ 	msleep(100);
+@@ -675,21 +689,10 @@ static void jbt_resume_work(struct work_struct *work)
+ 	if (jbt6k74_pdata->resuming)
+ 		(jbt6k74_pdata->resuming)(0);
+ 
+-	printk(KERN_INFO"jbt_resume_work done...\n");
+-}
+-
+-static int jbt_resume(struct spi_device *spi)
+-{
+-	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
+-	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
+-
+-	(jbt6k74_pdata->reset)(0, 1);
+-
+-	if (!schedule_work(&jbt->work))
+-		dev_err(&spi->dev, "Unable to schedule LCM wakeup work\n");
+-
+ 	return 0;
+ }
++EXPORT_SYMBOL_GPL(jbt6k74_resume);
++
+ #else
+ #define jbt_suspend	NULL
+ #define jbt_resume	NULL
+@@ -704,7 +707,7 @@ static struct spi_driver jbt6k74_driver = {
+ 	.probe	 = jbt_probe,
+ 	.remove	 = __devexit_p(jbt_remove),
+ 	.suspend = jbt_suspend,
+-	.resume	 = jbt_resume,
++	.resume	 = jbt6k74_resume,
+ };
+ 
+ static int __init jbt_init(void)
+diff --git a/include/linux/glamofb.h b/include/linux/glamofb.h
+index 51bf593..bb4ed0a 100644
+--- a/include/linux/glamofb.h
++++ b/include/linux/glamofb.h
+@@ -2,6 +2,7 @@
+ #define _LINUX_GLAMOFB_H
+ 
+ #include <linux/spi/glamo.h>
++#include <linux/resume-dependency.h>
+ 
+ struct glamofb_val {
+ 	unsigned int defval;
+@@ -36,5 +37,7 @@ struct glamofb_platform_data {
+ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
+ int glamofb_cmd_write(struct glamofb_handle *gfb, u_int16_t val);
+ void glamo_lcm_reset(int level);
++extern void
++glamo_register_resume_dependency(struct resume_dependency * resume_dependency);
+ 
+ #endif
+diff --git a/include/linux/jbt6k74.h b/include/linux/jbt6k74.h
+index 0ac9124..f0eaf39 100644
+--- a/include/linux/jbt6k74.h
++++ b/include/linux/jbt6k74.h
+@@ -1,9 +1,13 @@
+ #ifndef __JBT6K74_H__
+ #define __JBT6K74_H__
+ 
++#include <linux/spi/spi.h>
++
+ struct jbt6k74_platform_data {
+ 	void (*reset)(int devindex, int level);
+ 	void (*resuming)(int devindex); /* called when LCM is resumed */
++	void (*suspending)(int devindex, struct spi_device *spi);
++	int (*all_dependencies_resumed)(int devindex);
+ };
+ 
+ #endif
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index 2bef616..8a75b28 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -127,7 +127,7 @@ pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf);
+ 
+ extern void
+ pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
+-					struct pcf50633_resume_dependency *dep);
++					struct resume_dependency *dep);
+ 
+ 
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+diff --git a/include/linux/resume-dependency.h b/include/linux/resume-dependency.h
+index b13aa3e..e0c0f33 100644
+--- a/include/linux/resume-dependency.h
++++ b/include/linux/resume-dependency.h
+@@ -38,7 +38,7 @@ struct resume_dependency {
+  */
+ 
+ #define init_resume_dependency_list(_head) \
+-	INIT_LIST_HEAD(&_head.list);
++	INIT_LIST_HEAD(&(_head)->list);
+ 
+ 
+ /* if your resume function depends on something else being resumed first, you
+@@ -48,8 +48,8 @@ struct resume_dependency {
+  */
+ 
+ #define register_resume_dependency(_head, _dep) { \
+-	_dep->called_flag = 0; \
+-	list_add(&_dep->list, &_head->list); \
++	(_dep)->called_flag = 0; \
++	list_add(&(_dep)->list, &(_head)->list); \
+ }
+ 
+ /* In the resume function that things can be dependent on, at the end you
+@@ -61,10 +61,10 @@ struct resume_dependency {
+ 	struct list_head *_pos, *_q; \
+ 	struct resume_dependency *_dep; \
+ \
+-	list_for_each_safe(pos, _q, &_head.list) { \
++	list_for_each_safe(_pos, _q, &((_head)->list)) { \
+ 		_dep = list_entry(_pos, struct resume_dependency, list); \
+ 		_dep->called_flag = 1; \
+-		(_dep->callback)(dep->context); \
++		(_dep->callback)(_dep->context); \
+ 		list_del(_pos); \
+ 	} \
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0157-The-following-is-a-minor-cleanup-of-backlight-resume.patch b/target/linux/s3c24xx/patches/0157-The-following-is-a-minor-cleanup-of-backlight-resume.patch
new file mode 100755
index 0000000..c167d2d
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0157-The-following-is-a-minor-cleanup-of-backlight-resume.patch
@@ -0,0 +1,50 @@
+From eb0d4f1481de79a63f4a630bb874d3234a6ce13b Mon Sep 17 00:00:00 2001
+From: Sean McNeil <sean@mcneil.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] The following is a minor cleanup of backlight resume:
+
+---
+ drivers/i2c/chips/pcf50633.c |   12 ++++--------
+ 1 files changed, 4 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index e5ffeff..f6886d7 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2228,8 +2228,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 
+ void pcf50633_backlight_resume(struct pcf50633_data *pcf)
+ {
++	/* we force the backlight on in fact */
+ 	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
+-	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
++	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena | 0x01);
+ 	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
+ }
+ EXPORT_SYMBOL_GPL(pcf50633_backlight_resume);
+@@ -2243,8 +2244,6 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	mutex_lock(&pcf->lock);
+ 
+-	__reg_write(pcf, PCF50633_REG_LEDENA, 0x01);
+-
+ 	/* Resume all saved registers that don't "survive" standby state */
+ 	__reg_write(pcf, PCF50633_REG_INT1M, pcf->standby_regs.int1m);
+ 	__reg_write(pcf, PCF50633_REG_INT2M, pcf->standby_regs.int2m);
+@@ -2263,11 +2262,8 @@ static int pcf50633_resume(struct device *dev)
+ 	__reg_write(pcf, PCF50633_REG_MEMLDOENA, pcf->standby_regs.memldoena);
+ 
+ 	/* platform can choose to defer backlight bringup */
+-	if (!pcf->pdata->defer_resume_backlight) {
+-		__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
+-		__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena);
+-		__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
+-	}
++	if (!pcf->pdata->defer_resume_backlight)
++		pcf50633_backlight_resume(pcf);
+ 
+ 	/* FIXME: one big read? */
+ 	for (i = 0; i < 7; i++) {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0158-debug-codec-register-setting-sysfs.patch.patch b/target/linux/s3c24xx/patches/0158-debug-codec-register-setting-sysfs.patch.patch
new file mode 100755
index 0000000..3e4455a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0158-debug-codec-register-setting-sysfs.patch.patch
@@ -0,0 +1,67 @@
+From 048fc250b2e3b27c80e9442e5a34a82f698da9d6 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:11 +0100
+Subject: [PATCH] debug-codec-register-setting-sysfs.patch
+ Allow direct setting of codec registers for super mega meddling power
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ sound/soc/soc-core.c |   35 +++++++++++++++++++++++++++++++++++
+ 1 files changed, 35 insertions(+), 0 deletions(-)
+
+diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
+index e148db9..67223fe 100644
+--- a/sound/soc/soc-core.c
++++ b/sound/soc/soc-core.c
+@@ -935,6 +935,38 @@ static ssize_t codec_reg_show(struct device *dev,
+ }
+ static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
+ 
++
++static ssize_t codec_reg_write(struct device *dev,
++			       struct device_attribute *attr,
++			       const char *buf, size_t count)
++{
++	u32 address;
++	u32 data;
++	char * end;
++	size_t left = count;
++	struct snd_soc_device *devdata = dev_get_drvdata(dev);
++	struct snd_soc_codec *codec = devdata->codec;
++
++	address = simple_strtoul(buf, &end, 16);
++	left -= (int)(end - buf);
++	while ((*end == ' ') && (left)) {
++		end++;
++		left--;
++	}
++	if (!left)
++		return count;
++	data = simple_strtoul(end, &end, 16);
++
++	printk(KERN_INFO"user writes Codec reg 0x%02X with Data 0x%04X\n",
++								address, data);
++
++	codec->write(codec, address, data);
++
++	return count;
++}
++
++static DEVICE_ATTR(codec_reg_write, 0644, NULL, codec_reg_write);
++
+ /**
+  * snd_soc_new_ac97_codec - initailise AC97 device
+  * @codec: audio codec
+@@ -1150,6 +1182,9 @@ int snd_soc_register_card(struct snd_soc_device *socdev)
+ 
+ 	mutex_unlock(&codec->mutex);
+ 
++	err = device_create_file(socdev->dev, &dev_attr_codec_reg_write);
++	if (err < 0)
++		printk(KERN_WARNING "asoc: failed to add codec sysfs entries\n");
+ out:
+ 	return ret;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0159-fix-pcf50633-suspend-resume-onehit-i2c-other-meddlin.patch b/target/linux/s3c24xx/patches/0159-fix-pcf50633-suspend-resume-onehit-i2c-other-meddlin.patch
new file mode 100755
index 0000000..e7fc674
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0159-fix-pcf50633-suspend-resume-onehit-i2c-other-meddlin.patch
@@ -0,0 +1,204 @@
+From 286581f7a1cd2536b70cc0cfbc742ee45260252e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-pcf50633-suspend-resume-onehit-i2c-other-meddling.patch
+
+ - speed up suspend and resume by using one hit i2c bulk transactions
+ - don't bother storing int mask set on suspend, the default one is
+   what we use anyway
+ - put stack_trace() on pcf50633 low level access that fire if we
+   try to touch them before we resumed
+ - cosmetic source cleanup
+ - reduces resume time for pcf50633 from 450ms to 255ms
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   21 ++-------
+ drivers/i2c/chips/pcf50633.c       |   83 +++++++++++++++++++----------------
+ 2 files changed, 49 insertions(+), 55 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 9ba1036..22de181 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -477,24 +477,11 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 	.r_fix_batt_par	= 10000,
+ 	.r_sense_milli	= 220,
+ 	.resumers = {
+-		[0] = /* PCF50633_INT1_ADPINS 	| */
+-		  /* PCF50633_INT1_ADPREM	| */
+-		  PCF50633_INT1_USBINS		|
+-		  PCF50633_INT1_USBREM		|
+-		  PCF50633_INT1_ALARM,
++		[0] = PCF50633_INT1_USBINS |
++		      PCF50633_INT1_USBREM |
++		      PCF50633_INT1_ALARM,
+ 		[1] = PCF50633_INT2_ONKEYF,
+-		[2] =  /* PCF50633_INT3_BATFULL	| */
+-		  /* PCF50633_INT3_CHGHALT	| */
+-		  /* PCF50633_INT3_THLIMON	| */
+-		  /* PCF50633_INT3_THLIMOFF	| */
+-		  /* PCF50633_INT3_USBLIMON	| */
+-		  /* PCF50633_INT3_USBLIMOFF	| */
+-		  PCF50633_INT3_ONKEY1S ,
+-		[3] = 0				/* |
+-		     PCF50633_INT4_LOWSYS	| */
+-		  /* PCF50633_INT4_LOWBAT	| */
+-		  /* PCF50633_INT4_HIGHTMP */,
+-		[4] = 0
++		[2] = PCF50633_INT3_ONKEY1S
+ 	},
+ 	.rails	= {
+ 		[PCF50633_REGULATOR_AUTO] = {
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index f6886d7..c148ea7 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -163,10 +163,7 @@ struct pcf50633_data {
+ 		u_int8_t down2out, down2ena;
+ 		u_int8_t memldoout, memldoena;
+ 		u_int8_t ledout, ledena, leddim;
+-		struct {
+-			u_int8_t out;
+-			u_int8_t ena;
+-		} ldo[__NUM_PCF50633_REGS];
++		u_int8_t ldo[__NUM_PCF50633_REGS][2];
+ 	} standby_regs;
+ 
+ 	struct resume_dependency resume_dependency;
+@@ -187,6 +184,10 @@ static struct platform_device *pcf50633_pdev;
+ 
+ static int __reg_write(struct pcf50633_data *pcf, u_int8_t reg, u_int8_t val)
+ {
++	if (pcf->have_been_suspended == 1) {
++		dev_err(&pcf->client.dev, "__reg_write while suspended\n");
++		dump_stack();
++	}
+ 	return i2c_smbus_write_byte_data(&pcf->client, reg, val);
+ }
+ 
+@@ -205,6 +206,10 @@ static int32_t __reg_read(struct pcf50633_data *pcf, u_int8_t reg)
+ {
+ 	int32_t ret;
+ 
++	if (pcf->have_been_suspended == 1) {
++		dev_err(&pcf->client.dev, "__reg_read while suspended\n");
++		dump_stack();
++	}
+ 	ret = i2c_smbus_read_byte_data(&pcf->client, reg);
+ 
+ 	return ret;
+@@ -2155,6 +2160,13 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int i;
++	int ret;
++	u_int8_t tmp;
++
++	/* we suspend once (!) as late as possible in the suspend sequencing */
++
++	if ((state.event != PM_EVENT_SUSPEND) || (pcf->have_been_suspended))
++		return 0;
+ 
+ 	/* The general idea is to power down all unused power supplies,
+ 	 * and then mask all PCF50606 interrup sources but EXTONR, ONKEYF
+@@ -2176,25 +2188,25 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	pcf->standby_regs.ledout = __reg_read(pcf, PCF50633_REG_LEDOUT);
+ 	pcf->standby_regs.ledena = __reg_read(pcf, PCF50633_REG_LEDENA);
+ 	pcf->standby_regs.leddim = __reg_read(pcf, PCF50633_REG_LEDDIM);
+-	/* FIXME: one big read? */
+-	for (i = 0; i < 7; i++) {
+-		u_int8_t reg_out = PCF50633_REG_LDO1OUT + 2*i;
+-		pcf->standby_regs.ldo[i].out = __reg_read(pcf, reg_out);
+-		pcf->standby_regs.ldo[i].ena = __reg_read(pcf, reg_out+1);
+-	}
++
++	/* regulator voltages and enable states */
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client,
++					    PCF50633_REG_LDO1OUT, 14,
++					    &pcf->standby_regs.ldo[0][0]);
++	if (ret != 14)
++		dev_err(dev, "Failed to save LDO levels and enables :-(\n");
+ 
+ 	/* switch off power supplies that are not needed during suspend */
+ 	for (i = 0; i < __NUM_PCF50633_REGULATORS; i++) {
+-		if (!(pcf->pdata->rails[i].flags & PMU_VRAIL_F_SUSPEND_ON)) {
+-			u_int8_t tmp;
+-
+-			DEBUGP("disabling pcf50633 regulator %u\n", i);
+-			/* we cannot use pcf50633_onoff_set() because we're
+-			 * already under the mutex */
+-			tmp = __reg_read(pcf, regulator_registers[i]+1);
+-			tmp &= 0xfe;
+-			__reg_write(pcf, regulator_registers[i]+1, tmp);
+-		}
++		if ((pcf->pdata->rails[i].flags & PMU_VRAIL_F_SUSPEND_ON))
++			continue;
++
++		dev_dbg(dev, "disabling regulator %u\n", i);
++		/* we cannot use pcf50633_onoff_set() because we're
++		 * already under the mutex */
++		tmp = __reg_read(pcf, regulator_registers[i]+1);
++		tmp &= 0xfe;
++		__reg_write(pcf, regulator_registers[i]+1, tmp);
+ 	}
+ 
+ 	/* turn off the backlight */
+@@ -2202,11 +2214,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	__reg_write(pcf, PCF50633_REG_LEDOUT, 2);
+ 	__reg_write(pcf, PCF50633_REG_LEDENA, 0x00);
+ 
+-	pcf->standby_regs.int1m = __reg_read(pcf, PCF50633_REG_INT1M);
+-	pcf->standby_regs.int2m = __reg_read(pcf, PCF50633_REG_INT2M);
+-	pcf->standby_regs.int3m = __reg_read(pcf, PCF50633_REG_INT3M);
+-	pcf->standby_regs.int4m = __reg_read(pcf, PCF50633_REG_INT4M);
+-	pcf->standby_regs.int5m = __reg_read(pcf, PCF50633_REG_INT5M);
++	/* set interrupt masks so only those sources we want to wake
++	 * us are able to
++	 */
+ 	__reg_write(pcf, PCF50633_REG_INT1M, ~pcf->pdata->resumers[0]);
+ 	__reg_write(pcf, PCF50633_REG_INT2M, ~pcf->pdata->resumers[1]);
+ 	__reg_write(pcf, PCF50633_REG_INT3M, ~pcf->pdata->resumers[2]);
+@@ -2240,16 +2250,13 @@ static int pcf50633_resume(struct device *dev)
+ {
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+-	int i;
++	int ret;
+ 
+ 	mutex_lock(&pcf->lock);
+ 
+-	/* Resume all saved registers that don't "survive" standby state */
+-	__reg_write(pcf, PCF50633_REG_INT1M, pcf->standby_regs.int1m);
+-	__reg_write(pcf, PCF50633_REG_INT2M, pcf->standby_regs.int2m);
+-	__reg_write(pcf, PCF50633_REG_INT3M, pcf->standby_regs.int3m);
+-	__reg_write(pcf, PCF50633_REG_INT4M, pcf->standby_regs.int4m);
+-	__reg_write(pcf, PCF50633_REG_INT5M, pcf->standby_regs.int5m);
++	pcf->have_been_suspended = 2; /* resuming */
++
++	/* these guys get reset while pcf50633 is suspend state, refresh */
+ 
+ 	__reg_write(pcf, PCF50633_REG_OOCTIM2, pcf->standby_regs.ooctim2);
+ 	__reg_write(pcf, PCF50633_REG_AUTOOUT, pcf->standby_regs.autoout);
+@@ -2265,12 +2272,12 @@ static int pcf50633_resume(struct device *dev)
+ 	if (!pcf->pdata->defer_resume_backlight)
+ 		pcf50633_backlight_resume(pcf);
+ 
+-	/* FIXME: one big read? */
+-	for (i = 0; i < 7; i++) {
+-		u_int8_t reg_out = PCF50633_REG_LDO1OUT + 2*i;
+-		__reg_write(pcf, reg_out, pcf->standby_regs.ldo[i].out);
+-		__reg_write(pcf, reg_out+1, pcf->standby_regs.ldo[i].ena);
+-	}
++	/* regulator voltages and enable states */
++	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
++					    PCF50633_REG_LDO1OUT, 14,
++					    &pcf->standby_regs.ldo[0][0]);
++	if (ret)
++		dev_err(dev, "Failed to restore LDOs :-( %d\n", ret);
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0160-fix-glamo-mci-relationship-with-pcf50633-suspend-res.patch b/target/linux/s3c24xx/patches/0160-fix-glamo-mci-relationship-with-pcf50633-suspend-res.patch
new file mode 100755
index 0000000..9183193
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0160-fix-glamo-mci-relationship-with-pcf50633-suspend-res.patch
@@ -0,0 +1,110 @@
+From 7af35792e1165cb9258e192ddfcb03393eb76f86 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-glamo-mci-relationship-with-pcf50633-suspend-resume.patch
+
+After protecting pcf50633 read and write primitives against
+operation after suspend or before resume (by blowing a
+stack_trace()) I saw glamo-mci was trying to use pcf50633
+at these bad times on its own suspend and resume.  Since that
+part was already done via platform callback, I added an
+export in pcf50633 that tells you if it is ready or busy,
+and used it to defer (resume power on case) or ignore
+(suspend power off case, since pcf50633 already did it)
+the mci power call.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   17 ++++++++++-------
+ drivers/i2c/chips/pcf50633.c       |   14 ++++++++++++++
+ include/linux/pcf50633.h           |    5 +++++
+ 3 files changed, 29 insertions(+), 7 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 22de181..5980ea9 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1277,13 +1277,12 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 	case GTA02v4_SYSTEM_REV:
+ 	case GTA02v5_SYSTEM_REV:
+ 	case GTA02v6_SYSTEM_REV:
+-		/* depend on pcf50633 driver init */
+-		if (!pcf50633_global)
+-			while (!pcf50633_global)
+-				msleep(10);
+ 		switch (power_mode) {
+ 		case MMC_POWER_ON:
+ 		case MMC_POWER_UP:
++			/* depend on pcf50633 driver init + not suspended */
++			while (pcf50633_ready(pcf50633_global))
++				msleep(1);
+ 			/* select and set the voltage */
+ 			if (vdd > 7) {
+ 				mv += 300 + 100 * (vdd - 8);
+@@ -1292,15 +1291,19 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 			}
+ 			pcf50633_voltage_set(pcf50633_global,
+ 					     PCF50633_REGULATOR_HCLDO, mv);
+-			msleep(10);
+ 			pcf50633_onoff_set(pcf50633_global,
+ 					   PCF50633_REGULATOR_HCLDO, 1);
+-			msleep(1);
+ 			break;
+ 		case MMC_POWER_OFF:
++			/* power off happens during suspend, when pcf50633 can
++			 * be already gone and not coming back... just forget
++			 * the action then because pcf50633 suspend already
++			 * dealt with it, otherwise we spin forever
++			 */
++			if (pcf50633_ready(pcf50633_global))
++				return;
+ 			pcf50633_onoff_set(pcf50633_global,
+ 					   PCF50633_REGULATOR_HCLDO, 0);
+-			msleep(1);
+ 			break;
+ 		}
+ 		break;
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index c148ea7..82ee2f0 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2230,6 +2230,20 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	return 0;
+ }
+ 
++
++int pcf50633_ready(struct pcf50633_data *pcf)
++{
++	if (!pcf)
++		return -EBUSY;
++
++	if (pcf->have_been_suspended)
++		return -EBUSY;
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50633_ready);
++
++
+ /*
+  * if backlight resume is selected to be deferred by platform, then it
+  * can call this to finally reset backlight status (after LCM is resumed
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index 8a75b28..0522d92 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -129,6 +129,11 @@ extern void
+ pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
+ 					struct resume_dependency *dep);
+ 
++/* 0 = initialized and resumed and ready to roll, !=0 = either not
++ * initialized or not resumed yet
++ */
++extern int
++pcf50633_ready(struct pcf50633_data *pcf);
+ 
+ #define PCF50633_FEAT_EXTON	0x00000001	/* not yet supported */
+ #define PCF50633_FEAT_MBC	0x00000002
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0161-fix-jbt6k74-force-reset-suspend.patch.patch b/target/linux/s3c24xx/patches/0161-fix-jbt6k74-force-reset-suspend.patch.patch
new file mode 100755
index 0000000..fa0fe17
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0161-fix-jbt6k74-force-reset-suspend.patch.patch
@@ -0,0 +1,28 @@
+From 7edcca73dd608afc4972db964b500dd684c12b09 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-jbt6k74-force-reset-suspend.patch
+ Sean McNeil reports that without the reset for LCM in suspend, he
+ gets a monochromatic mode on it somehow.
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ drivers/video/display/jbt6k74.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index 8e7bf36..7cc00ad 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -638,7 +638,7 @@ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ 
+ 	jbt->have_resumed = 0;
+ 
+-//	(jbt6k74_pdata->reset)(0, 0);
++	(jbt6k74_pdata->reset)(0, 0);
+ 
+ 	return 0;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0162-fix-glamo-mci-power-setting-timeout-waiting-for-pcf5.patch b/target/linux/s3c24xx/patches/0162-fix-glamo-mci-power-setting-timeout-waiting-for-pcf5.patch
new file mode 100755
index 0000000..0402bff
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0162-fix-glamo-mci-power-setting-timeout-waiting-for-pcf5.patch
@@ -0,0 +1,46 @@
+From 98c8ab6ee24e43f1a9fdd941695917b426227b85 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-glamo-mci-power-setting-timeout-waiting-for-pcf50633.patch
+
+Glamo MCI power setting stuff spins on pcf50633
+but it won't hurt if it gives up after a second or
+two instead of stalling the resume silently.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   11 +++++++++--
+ 1 files changed, 9 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 5980ea9..69a952a 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1265,6 +1265,7 @@ static void
+ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ {
+ 	int mv = 1650;
++	int timeout = 100;
+ 
+ 	printk(KERN_DEBUG "mmc_set_power(power_mode=%u, vdd=%u\n",
+ 	       power_mode, vdd);
+@@ -1281,8 +1282,14 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 		case MMC_POWER_ON:
+ 		case MMC_POWER_UP:
+ 			/* depend on pcf50633 driver init + not suspended */
+-			while (pcf50633_ready(pcf50633_global))
+-				msleep(1);
++			while (pcf50633_ready(pcf50633_global) && (timeout--))
++				msleep(5);
++
++			if (!timeout) {
++				printk(KERN_ERR"gta02_glamo_mmc_set_power "
++					     "BAILING on timeout\n");
++				return;
++			}
+ 			/* select and set the voltage */
+ 			if (vdd > 7) {
+ 				mv += 300 + 100 * (vdd - 8);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0163-fix-glamo-mci-resume-dependency-on-pcf50633.patch.patch b/target/linux/s3c24xx/patches/0163-fix-glamo-mci-resume-dependency-on-pcf50633.patch.patch
new file mode 100755
index 0000000..9d41e02
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0163-fix-glamo-mci-resume-dependency-on-pcf50633.patch.patch
@@ -0,0 +1,162 @@
+From 5ad924f2ed05ff695f523f62040a9c63b44084a0 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-glamo-mci-resume-dependency-on-pcf50633.patch
+
+Glamo MCI has a resume order dependncy on pcf50633, it has to be able to
+power the SD slot via it.
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   25 +++++++++++++++++++++++++
+ drivers/mfd/glamo/glamo-core.c     |    8 ++++++++
+ drivers/mfd/glamo/glamo-core.h     |    3 +++
+ drivers/mfd/glamo/glamo-mci.c      |   11 ++++++++++-
+ include/linux/glamofb.h            |    2 ++
+ 5 files changed, 48 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 69a952a..64d275d 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -92,6 +92,8 @@ static spinlock_t motion_irq_lock;
+ struct resume_dependency resume_dep_jbt_pcf;
+ /* the dependency of jbt / LCM on glamo resume */
+ struct resume_dependency resume_dep_jbt_glamo;
++/* the dependency of Glamo MCI on pcf50633 resume (has to power SD slot) */
++struct resume_dependency resume_dep_glamo_mci_pcf;
+ 
+ 
+ /* define FIQ IPC struct */
+@@ -1317,6 +1319,26 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 	}
+ }
+ 
++
++static int gta02_glamo_mci_all_dependencies_resumed(struct platform_device *dev)
++{
++	return resume_dep_glamo_mci_pcf.called_flag;
++}
++
++/* register jbt resume action to be dependent on pcf50633 and glamo resume */
++
++static void gta02_glamo_mci_suspending(struct platform_device *dev)
++{
++	void glamo_mci_resume(void *dev); /* little white lies about types */
++
++	resume_dep_glamo_mci_pcf.callback = glamo_mci_resume;
++	resume_dep_glamo_mci_pcf.context = (void *)dev;
++	pcf50633_register_resume_dependency(pcf50633_global,
++						     &resume_dep_glamo_mci_pcf);
++}
++
++
++
+ /* Smedia Glamo 3362 */
+ 
+ static struct glamofb_platform_data gta02_glamo_pdata = {
+@@ -1352,6 +1374,9 @@ static struct glamofb_platform_data gta02_glamo_pdata = {
+ 	/* glamo MMC function platform data */
+ 	.glamo_set_mci_power = gta02_glamo_mmc_set_power,
+ 	.glamo_irq_is_wired = glamo_irq_is_wired,
++	.mci_suspending = gta02_glamo_mci_suspending,
++	.mci_all_dependencies_resumed =
++				      gta02_glamo_mci_all_dependencies_resumed,
+ };
+ 
+ static struct resource gta02_glamo_resources[] = {
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 445ff24..3edbfa8 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -270,6 +270,8 @@ struct glamo_mci_pdata glamo_mci_def_pdata = {
+ 	.glamo_set_mci_power	= NULL, /* filled in from MFD platform data */
+ 	.ocr_avail		= MMC_VDD_32_33,
+ 	.glamo_irq_is_wired	= NULL, /* filled in from MFD platform data */
++	.mci_suspending = NULL, /* filled in from MFD platform data */
++	.mci_all_dependencies_resumed = NULL, /* filled in from MFD platform data */
+ };
+ EXPORT_SYMBOL_GPL(glamo_mci_def_pdata);
+ 
+@@ -1112,6 +1114,10 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 					glamo->pdata->glamo_set_mci_power;
+ 	glamo_mci_def_pdata.glamo_irq_is_wired =
+ 					glamo->pdata->glamo_irq_is_wired;
++	glamo_mci_def_pdata.mci_suspending =
++					glamo->pdata->mci_suspending;
++	glamo_mci_def_pdata.mci_all_dependencies_resumed =
++				glamo->pdata->mci_all_dependencies_resumed;
+ 
+ 	glamo_2d_dev.dev.parent = &pdev->dev;
+ 	mangle_mem_resources(glamo_2d_dev.resource,
+@@ -1181,6 +1187,8 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 		 glamo_pll_rate(glamo, GLAMO_PLL1),
+ 		 glamo_pll_rate(glamo, GLAMO_PLL2));
+ 
++	glamo_lcm_reset(1);
++
+ 	for (irq = IRQ_GLAMO(0); irq <= IRQ_GLAMO(8); irq++) {
+ 		set_irq_chip(irq, &glamo_irq_chip);
+ 		set_irq_handler(irq, handle_level_irq);
+diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h
+index 1fee059..b1531b3 100644
+--- a/drivers/mfd/glamo/glamo-core.h
++++ b/drivers/mfd/glamo/glamo-core.h
+@@ -71,6 +71,9 @@ struct glamo_mci_pdata {
+ 	void		(*glamo_set_mci_power)(unsigned char power_mode,
+ 				     unsigned short vdd);
+ 	int		(*glamo_irq_is_wired)(void);
++	void		(*mci_suspending)(struct platform_device *dev);
++	int		(*mci_all_dependencies_resumed)(struct platform_device *dev);
++
+ };
+ 
+ 
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 05bbfc4..37e3d3c 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -817,18 +817,27 @@ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
+ 	struct glamo_mci_host 	*host = mmc_priv(mmc);
+ 
+ 	host->suspending++;
++	if (host->pdata->mci_all_dependencies_resumed)
++		(host->pdata->mci_suspending)(dev);
++
+ 	return mmc_suspend_host(mmc, state);
+ }
+ 
+-static int glamo_mci_resume(struct platform_device *dev)
++int glamo_mci_resume(struct platform_device *dev)
+ {
+ 	struct mmc_host *mmc = platform_get_drvdata(dev);
+ 	struct glamo_mci_host 	*host = mmc_priv(mmc);
+ 
++	if (host->pdata->mci_all_dependencies_resumed)
++		if (!(host->pdata->mci_all_dependencies_resumed)(dev))
++			return 0;
++
+ 	host->suspending--;
+ 
+ 	return mmc_resume_host(mmc);
+ }
++EXPORT_SYMBOL_GPL(glamo_mci_resume);
++
+ 
+ #else /* CONFIG_PM */
+ #define glamo_mci_suspend NULL
+diff --git a/include/linux/glamofb.h b/include/linux/glamofb.h
+index bb4ed0a..bb1a398 100644
+--- a/include/linux/glamofb.h
++++ b/include/linux/glamofb.h
+@@ -32,6 +32,8 @@ struct glamofb_platform_data {
+ 	void		(*glamo_set_mci_power)(unsigned char power_mode,
+ 				     unsigned short vdd);
+ 	int		(*glamo_irq_is_wired)(void);
++	void		(*mci_suspending)(struct platform_device *dev);
++	int		(*mci_all_dependencies_resumed)(struct platform_device *dev);
+ };
+ 
+ int glamofb_cmd_mode(struct glamofb_handle *gfb, int on);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0164-fix-pcf50633-interrupt-work-enforce-wait-on-resume-c.patch b/target/linux/s3c24xx/patches/0164-fix-pcf50633-interrupt-work-enforce-wait-on-resume-c.patch
new file mode 100755
index 0000000..6226c69
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0164-fix-pcf50633-interrupt-work-enforce-wait-on-resume-c.patch
@@ -0,0 +1,134 @@
+From 3cb0a576425bdd2cb9b8f48f9fe39c01dfc18bbf Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-pcf50633-interrupt-work-enforce-wait-on-resume-completion.patch
+
+Improve pcf50633 interrupt service scheduling to enforce only servicing
+when resume action is completed
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   67 ++++++++++++++++++++++++++++++------------
+ 1 files changed, 48 insertions(+), 19 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 82ee2f0..5c9d209 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -656,6 +656,26 @@ static void pcf50633_work(struct work_struct *work)
+ 
+ 	mutex_lock(&pcf->working_lock);
+ 	pcf->working = 1;
++
++	dev_info(&pcf->client.dev, "pcf50633_work called with suspended = %d\n",
++				   pcf->have_been_suspended);
++
++	/*
++	 * If we are inside suspend -> resume completion time we don't attempt
++	 * service until we have fully resumed.  Although we could talk to the
++	 * device as soon as I2C is up, the regs in the device which we might
++	 * choose to modify as part of the service action have not been
++	 * reloaded with their pre-suspend states yet.  Therefore we will
++	 * defer our service if we are called like that until our resume has
++	 * completed.
++	 */
++
++	if (pcf->have_been_suspended && (pcf->have_been_suspended < 2)) {
++		dev_info(&pcf->client.dev, "rescheduling,  suspended = %d\n",
++					   pcf->have_been_suspended);
++		goto reschedule;
++	}
++
+ 	/*
+ 	 * datasheet says we have to read the five IRQ
+ 	 * status regs in one transaction
+@@ -663,30 +683,25 @@ static void pcf50633_work(struct work_struct *work)
+ 	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50633_REG_INT1, 5,
+ 					    pcfirq);
+ 	if (ret != 5) {
+-		DEBUGP("Oh crap PMU IRQ register read failed -- "
+-		       "retrying later %d\n", ret);
++		dev_info(&pcf->client.dev,
++			 "Oh crap PMU IRQ register read failed -- "
++		         "retrying later %d\n", ret);
+ 		/*
+-		 * this situation can happen during resume, just defer
+-		 * handling the interrupt until enough I2C is up we can
+-		 * actually talk to the PMU.  We can't just ignore this
+-		 * because we are on a falling edge interrupt and our
+-		 * PMU interrupt source does not clear until we read these
+-		 * interrupt source registers.
++		 * it shouldn't fail, we no longer attempt to use I2C while
++		 * it can be suspended.  But we don't have much option but to
++		 * retry if if it ever did fail, because if we don't service
++		 * the interrupt to clear it, we will never see another PMU
++		 * interrupt edge.
+ 		 */
+-		if (!schedule_work(&pcf->work) && !pcf->working)
+-			dev_dbg(&pcf->client.dev, "work item may be lost\n");
+-
+-		/* we don't put the device here, hold it for next time */
+-		mutex_unlock(&pcf->working_lock);
+-		/* don't spew, delaying whatever else is happening */
+-		msleep(1);
+-		return;
++		goto reschedule;
+ 	}
+ 
+ 	/* hey did we just resume? */
+ 
+ 	if (pcf->have_been_suspended) {
++		/* resume is officially over now then */
+ 		pcf->have_been_suspended = 0;
++
+ 		/*
+ 		 * grab a copy of resume interrupt reasons
+ 		 * from pcf50633 POV
+@@ -1044,6 +1059,19 @@ static void pcf50633_work(struct work_struct *work)
+ 	input_sync(pcf->input_dev);
+ 	put_device(&pcf->client.dev);
+ 	mutex_unlock(&pcf->working_lock);
++
++	return;
++
++reschedule:
++	/* don't spew, delaying whatever else is happening */
++	msleep(100);
++
++	dev_info(&pcf->client.dev, "rescheduling interrupt service\n");
++	if (!schedule_work(&pcf->work))
++		dev_err(&pcf->client.dev, "int service reschedule failed\n");
++
++	/* we don't put the device here, hold it for next time */
++	mutex_unlock(&pcf->working_lock);
+ }
+ 
+ static irqreturn_t pcf50633_irq(int irq, void *_pcf)
+@@ -1051,10 +1079,11 @@ static irqreturn_t pcf50633_irq(int irq, void *_pcf)
+ 	struct pcf50633_data *pcf = _pcf;
+ 
+ 	DEBUGP("entering(irq=%u, pcf=%p): scheduling work\n", irq, _pcf);
++	dev_info(&pcf->client.dev, "pcf50633_irq scheduling work\n");
+ 
+ 	get_device(&pcf->client.dev);
+ 	if (!schedule_work(&pcf->work) && !pcf->working)
+-		dev_dbg(&pcf->client.dev, "work item may be lost\n");
++		dev_err(&pcf->client.dev, "work item may be lost\n");
+ 
+ 	return IRQ_HANDLED;
+ }
+@@ -2234,9 +2263,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ int pcf50633_ready(struct pcf50633_data *pcf)
+ {
+ 	if (!pcf)
+-		return -EBUSY;
++		return -EACCES;
+ 
+-	if (pcf->have_been_suspended)
++	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3))
+ 		return -EBUSY;
+ 
+ 	return 0;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0165-fix-pcf50633-rtc-i2c-bulk-autoincrement-simplify.pat.patch b/target/linux/s3c24xx/patches/0165-fix-pcf50633-rtc-i2c-bulk-autoincrement-simplify.pat.patch
new file mode 100755
index 0000000..064dee0
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0165-fix-pcf50633-rtc-i2c-bulk-autoincrement-simplify.pat.patch
@@ -0,0 +1,224 @@
+From 03469473733ccb461781e091233bb337f70417f1 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-pcf50633-rtc-i2c-bulk-autoincrement-simplify.patch
+
+More pcf50633 major time saving by using i2c bulk autoincrement.  Code
+reduction too by using array for time elements.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |  134 ++++++++++++++++++++++++------------------
+ 1 files changed, 77 insertions(+), 57 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 5c9d209..0406767 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1504,37 +1504,42 @@ static void pcf50633_get_power_status(struct apm_power_info *info)
+ /***********************************************************************
+  * RTC
+  ***********************************************************************/
++enum pcf50633_time_indexes {
++	PCF50633_TI_SEC = 0,
++	PCF50633_TI_MIN,
++	PCF50633_TI_HOUR,
++	PCF50633_TI_WKDAY,
++	PCF50633_TI_DAY,
++	PCF50633_TI_MONTH,
++	PCF50633_TI_YEAR,
++	PCF50633_TI_EXTENT /* always last */
++};
++
+ 
+ struct pcf50633_time {
+-	u_int8_t sec;
+-	u_int8_t min;
+-	u_int8_t hour;
+-	u_int8_t wkday;
+-	u_int8_t day;
+-	u_int8_t month;
+-	u_int8_t year;
++	u_int8_t time[PCF50633_TI_EXTENT];
+ };
+ 
+ static void pcf2rtc_time(struct rtc_time *rtc, struct pcf50633_time *pcf)
+ {
+-	rtc->tm_sec = BCD2BIN(pcf->sec);
+-	rtc->tm_min = BCD2BIN(pcf->min);
+-	rtc->tm_hour = BCD2BIN(pcf->hour);
+-	rtc->tm_wday = BCD2BIN(pcf->wkday);
+-	rtc->tm_mday = BCD2BIN(pcf->day);
+-	rtc->tm_mon = BCD2BIN(pcf->month);
+-	rtc->tm_year = BCD2BIN(pcf->year) + 100;
++	rtc->tm_sec = BCD2BIN(pcf->time[PCF50633_TI_SEC]);
++	rtc->tm_min = BCD2BIN(pcf->time[PCF50633_TI_MIN]);
++	rtc->tm_hour = BCD2BIN(pcf->time[PCF50633_TI_HOUR]);
++	rtc->tm_wday = BCD2BIN(pcf->time[PCF50633_TI_WKDAY]);
++	rtc->tm_mday = BCD2BIN(pcf->time[PCF50633_TI_DAY]);
++	rtc->tm_mon = BCD2BIN(pcf->time[PCF50633_TI_MONTH]);
++	rtc->tm_year = BCD2BIN(pcf->time[PCF50633_TI_YEAR]) + 100;
+ }
+ 
+ static void rtc2pcf_time(struct pcf50633_time *pcf, struct rtc_time *rtc)
+ {
+-	pcf->sec = BIN2BCD(rtc->tm_sec);
+-	pcf->min = BIN2BCD(rtc->tm_min);
+-	pcf->hour = BIN2BCD(rtc->tm_hour);
+-	pcf->wkday = BIN2BCD(rtc->tm_wday);
+-	pcf->day = BIN2BCD(rtc->tm_mday);
+-	pcf->month = BIN2BCD(rtc->tm_mon);
+-	pcf->year = BIN2BCD(rtc->tm_year - 100);
++	pcf->time[PCF50633_TI_SEC] = BIN2BCD(rtc->tm_sec);
++	pcf->time[PCF50633_TI_MIN] = BIN2BCD(rtc->tm_min);
++	pcf->time[PCF50633_TI_HOUR] = BIN2BCD(rtc->tm_hour);
++	pcf->time[PCF50633_TI_WKDAY] = BIN2BCD(rtc->tm_wday);
++	pcf->time[PCF50633_TI_DAY] = BIN2BCD(rtc->tm_mday);
++	pcf->time[PCF50633_TI_MONTH] = BIN2BCD(rtc->tm_mon);
++	pcf->time[PCF50633_TI_YEAR] = BIN2BCD(rtc->tm_year - 100);
+ }
+ 
+ static int pcf50633_rtc_ioctl(struct device *dev, unsigned int cmd,
+@@ -1573,24 +1578,30 @@ static int pcf50633_rtc_read_time(struct device *dev, struct rtc_time *tm)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	struct pcf50633_time pcf_tm;
++	int ret;
+ 
+ 	mutex_lock(&pcf->lock);
+-	pcf_tm.sec = __reg_read(pcf, PCF50633_REG_RTCSC);
+-	pcf_tm.min = __reg_read(pcf, PCF50633_REG_RTCMN);
+-	pcf_tm.hour = __reg_read(pcf, PCF50633_REG_RTCHR);
+-	pcf_tm.wkday = __reg_read(pcf, PCF50633_REG_RTCWD);
+-	pcf_tm.day = __reg_read(pcf, PCF50633_REG_RTCDT);
+-	pcf_tm.month = __reg_read(pcf, PCF50633_REG_RTCMT);
+-	pcf_tm.year = __reg_read(pcf, PCF50633_REG_RTCYR);
++
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client,
++					    PCF50633_REG_RTCSC,
++					    PCF50633_TI_EXTENT,
++					    &pcf_tm.time[0]);
++	if (ret != PCF50633_TI_EXTENT)
++		dev_err(dev, "Failed to read time :-(\n");
++
+ 	mutex_unlock(&pcf->lock);
+ 
+-	DEBUGP("PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
+-		pcf_tm.day, pcf_tm.month, pcf_tm.year,
+-		pcf_tm.hour, pcf_tm.min, pcf_tm.sec);
++	dev_info(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++		pcf_tm.time[PCF50633_TI_DAY],
++		pcf_tm.time[PCF50633_TI_MONTH],
++		pcf_tm.time[PCF50633_TI_YEAR],
++		pcf_tm.time[PCF50633_TI_HOUR],
++		pcf_tm.time[PCF50633_TI_MIN],
++		pcf_tm.time[PCF50633_TI_SEC]);
+ 
+ 	pcf2rtc_time(tm, &pcf_tm);
+ 
+-	DEBUGP("RTC_TIME: %u.%u.%u %u:%u:%u\n",
++	dev_info(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
+ 		tm->tm_mday, tm->tm_mon, tm->tm_year,
+ 		tm->tm_hour, tm->tm_min, tm->tm_sec);
+ 
+@@ -1602,24 +1613,30 @@ static int pcf50633_rtc_set_time(struct device *dev, struct rtc_time *tm)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	struct pcf50633_time pcf_tm;
++	int ret;
+ 
+-	DEBUGP("RTC_TIME: %u.%u.%u %u:%u:%u\n",
++	dev_info(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
+ 		tm->tm_mday, tm->tm_mon, tm->tm_year,
+ 		tm->tm_hour, tm->tm_min, tm->tm_sec);
+ 	rtc2pcf_time(&pcf_tm, tm);
+-	DEBUGP("PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
+-		pcf_tm.day, pcf_tm.month, pcf_tm.year,
+-		pcf_tm.hour, pcf_tm.min, pcf_tm.sec);
++	dev_info(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++		pcf_tm.time[PCF50633_TI_DAY],
++		pcf_tm.time[PCF50633_TI_MONTH],
++		pcf_tm.time[PCF50633_TI_YEAR],
++		pcf_tm.time[PCF50633_TI_HOUR],
++		pcf_tm.time[PCF50633_TI_MIN],
++		pcf_tm.time[PCF50633_TI_SEC]);
+ 
+ 	mutex_lock(&pcf->lock);
+ 	/* FIXME: disable second interrupt */
+-	__reg_write(pcf, PCF50633_REG_RTCSC, pcf_tm.sec);
+-	__reg_write(pcf, PCF50633_REG_RTCMN, pcf_tm.min);
+-	__reg_write(pcf, PCF50633_REG_RTCHR, pcf_tm.hour);
+-	__reg_write(pcf, PCF50633_REG_RTCWD, pcf_tm.wkday);
+-	__reg_write(pcf, PCF50633_REG_RTCDT, pcf_tm.day);
+-	__reg_write(pcf, PCF50633_REG_RTCMT, pcf_tm.month);
+-	__reg_write(pcf, PCF50633_REG_RTCYR, pcf_tm.year);
++
++	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
++					     PCF50633_REG_RTCSC,
++					     PCF50633_TI_EXTENT,
++					     &pcf_tm.time[0]);
++	if (ret)
++		dev_err(dev, "Failed to set time %d\n", ret);
++
+ 	/* FIXME: re-enable second interrupt */
+ 	mutex_unlock(&pcf->lock);
+ 
+@@ -1631,17 +1648,20 @@ static int pcf50633_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	struct pcf50633_time pcf_tm;
++	int ret;
+ 
+ 	mutex_lock(&pcf->lock);
++
+ 	alrm->enabled =
+ 	     __reg_read(pcf, PCF50633_REG_INT1M) & PCF50633_INT1_ALARM ? 0 : 1;
+-	pcf_tm.sec = __reg_read(pcf, PCF50633_REG_RTCSCA);
+-	pcf_tm.min = __reg_read(pcf, PCF50633_REG_RTCMNA);
+-	pcf_tm.hour = __reg_read(pcf, PCF50633_REG_RTCHRA);
+-	pcf_tm.wkday = __reg_read(pcf, PCF50633_REG_RTCWDA);
+-	pcf_tm.day = __reg_read(pcf, PCF50633_REG_RTCDTA);
+-	pcf_tm.month = __reg_read(pcf, PCF50633_REG_RTCMTA);
+-	pcf_tm.year = __reg_read(pcf, PCF50633_REG_RTCYRA);
++
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client,
++					    PCF50633_REG_RTCSCA,
++					    PCF50633_TI_EXTENT,
++					    &pcf_tm.time[0]);
++	if (ret != PCF50633_TI_EXTENT)
++		dev_err(dev, "Failed to read Alarm time :-(\n");
++
+ 	mutex_unlock(&pcf->lock);
+ 
+ 	pcf2rtc_time(&alrm->time, &pcf_tm);
+@@ -1655,6 +1675,7 @@ static int pcf50633_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	struct pcf50633_time pcf_tm;
+ 	u_int8_t irqmask;
++	int ret;
+ 
+ 	rtc2pcf_time(&pcf_tm, &alrm->time);
+ 
+@@ -1665,13 +1686,12 @@ static int pcf50633_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+ 	irqmask |= PCF50633_INT1_ALARM;
+ 	__reg_write(pcf, PCF50633_REG_INT1M, irqmask);
+ 
+-	__reg_write(pcf, PCF50633_REG_RTCSCA, pcf_tm.sec);
+-	__reg_write(pcf, PCF50633_REG_RTCMNA, pcf_tm.min);
+-	__reg_write(pcf, PCF50633_REG_RTCHRA, pcf_tm.hour);
+-	__reg_write(pcf, PCF50633_REG_RTCWDA, pcf_tm.wkday);
+-	__reg_write(pcf, PCF50633_REG_RTCDTA, pcf_tm.day);
+-	__reg_write(pcf, PCF50633_REG_RTCMTA, pcf_tm.month);
+-	__reg_write(pcf, PCF50633_REG_RTCYRA, pcf_tm.year);
++	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
++					     PCF50633_REG_RTCSCA,
++					     PCF50633_TI_EXTENT,
++					     &pcf_tm.time[0]);
++	if (ret)
++		dev_err(dev, "Failed to write alarm time :-( %d\n", ret);
+ 
+ 	if (alrm->enabled) {
+ 		/* (re-)enaable alarm interrupt */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0166-fix-pcf50633-use-i2c-bulk-autoincrement.patch.patch b/target/linux/s3c24xx/patches/0166-fix-pcf50633-use-i2c-bulk-autoincrement.patch.patch
new file mode 100755
index 0000000..9f31cfc
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0166-fix-pcf50633-use-i2c-bulk-autoincrement.patch.patch
@@ -0,0 +1,230 @@
+From cc770a67d483a63e98be55c15f08d97ed5599230 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:12 +0100
+Subject: [PATCH] fix-pcf50633-use-i2c-bulk-autoincrement.patch
+
+Simplify and speed up bulk sequential I2C actions in pcf50633
+the time savings are pretty considerable and so is the simplification
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |  125 +++++++++++++++++++++++++-----------------
+ 1 files changed, 75 insertions(+), 50 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 0406767..645cbbb 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -156,14 +156,14 @@ struct pcf50633_data {
+ 
+ #ifdef CONFIG_PM
+ 	struct {
+-		u_int8_t int1m, int2m, int3m, int4m, int5m;
+ 		u_int8_t ooctim2;
+-		u_int8_t autoout, autoena, automxc;
+-		u_int8_t down1out, down1mxc;
+-		u_int8_t down2out, down2ena;
+-		u_int8_t memldoout, memldoena;
+-		u_int8_t ledout, ledena, leddim;
+-		u_int8_t ldo[__NUM_PCF50633_REGS][2];
++		/* enables are always [1] below
++		 * I2C has limit of 32 sequential regs, so done in two lumps
++		 * because it covers 33 register extent otherwise
++		 */
++		u_int8_t misc[PCF50633_REG_LEDDIM - PCF50633_REG_AUTOOUT + 1];
++		/*  skip 1 reserved reg here */
++		u_int8_t ldo[PCF50633_REG_HCLDOENA - PCF50633_REG_LDO1OUT + 1];
+ 	} standby_regs;
+ 
+ 	struct resume_dependency resume_dependency;
+@@ -1734,9 +1734,13 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
+ 	u_int8_t ledena = 2;
+ 	int ret;
+ 
+-	if (bd->props.power != FB_BLANK_UNBLANK)
+-		intensity = 0;
+-	if (bd->props.fb_blank != FB_BLANK_UNBLANK)
++	dev_info(&pcf->client.dev, "pcf50633bl_set_intensity\n");
++
++	if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
++		old_intensity = 0;
++
++	if ((bd->props.power != FB_BLANK_UNBLANK) ||
++	    (bd->props.fb_blank != FB_BLANK_UNBLANK))
+ 		intensity = 0;
+ 
+ 	/* The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
+@@ -2211,6 +2215,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	int i;
+ 	int ret;
+ 	u_int8_t tmp;
++	u_int8_t res[5];
++
++	dev_err(dev, "pcf50633_suspend\n");
+ 
+ 	/* we suspend once (!) as late as possible in the suspend sequencing */
+ 
+@@ -2218,30 +2225,26 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 		return 0;
+ 
+ 	/* The general idea is to power down all unused power supplies,
+-	 * and then mask all PCF50606 interrup sources but EXTONR, ONKEYF
++	 * and then mask all PCF50633 interrupt sources but EXTONR, ONKEYF
+ 	 * and ALARM */
+ 
+ 	mutex_lock(&pcf->lock);
+ 
+ 	/* Save all registers that don't "survive" standby state */
+ 	pcf->standby_regs.ooctim2 = __reg_read(pcf, PCF50633_REG_OOCTIM2);
+-	pcf->standby_regs.autoout = __reg_read(pcf, PCF50633_REG_AUTOOUT);
+-	pcf->standby_regs.autoena = __reg_read(pcf, PCF50633_REG_AUTOENA);
+-	pcf->standby_regs.automxc = __reg_read(pcf, PCF50633_REG_AUTOMXC);
+-	pcf->standby_regs.down1out = __reg_read(pcf, PCF50633_REG_DOWN1OUT);
+-	pcf->standby_regs.down1mxc = __reg_read(pcf, PCF50633_REG_DOWN1MXC);
+-	pcf->standby_regs.down2out = __reg_read(pcf, PCF50633_REG_DOWN2OUT);
+-	pcf->standby_regs.down2ena = __reg_read(pcf, PCF50633_REG_DOWN2ENA);
+-	pcf->standby_regs.memldoout = __reg_read(pcf, PCF50633_REG_MEMLDOOUT);
+-	pcf->standby_regs.memldoena = __reg_read(pcf, PCF50633_REG_MEMLDOENA);
+-	pcf->standby_regs.ledout = __reg_read(pcf, PCF50633_REG_LEDOUT);
+-	pcf->standby_regs.ledena = __reg_read(pcf, PCF50633_REG_LEDENA);
+-	pcf->standby_regs.leddim = __reg_read(pcf, PCF50633_REG_LEDDIM);
++
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client,
++					    PCF50633_REG_AUTOOUT,
++					    sizeof(pcf->standby_regs.misc),
++					    &pcf->standby_regs.misc[0]);
++	if (ret != 18)
++		dev_err(dev, "Failed to save misc levels and enables :-(\n");
+ 
+ 	/* regulator voltages and enable states */
+ 	ret = i2c_smbus_read_i2c_block_data(&pcf->client,
+-					    PCF50633_REG_LDO1OUT, 14,
+-					    &pcf->standby_regs.ldo[0][0]);
++					    PCF50633_REG_LDO1OUT,
++					    sizeof(pcf->standby_regs.ldo),
++					    &pcf->standby_regs.ldo[0]);
+ 	if (ret != 14)
+ 		dev_err(dev, "Failed to save LDO levels and enables :-(\n");
+ 
+@@ -2251,11 +2254,16 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 			continue;
+ 
+ 		dev_dbg(dev, "disabling regulator %u\n", i);
+-		/* we cannot use pcf50633_onoff_set() because we're
+-		 * already under the mutex */
+-		tmp = __reg_read(pcf, regulator_registers[i]+1);
+-		tmp &= 0xfe;
+-		__reg_write(pcf, regulator_registers[i]+1, tmp);
++
++		/* we can save ourselves the read part of a read-modify-write
++		 * here because we captured all these already
++		 */
++		if (i < 4)
++			tmp = pcf->standby_regs.misc[i * 4 + 1];
++		else
++			tmp = pcf->standby_regs.ldo[(i - 4) * 2 + 1];
++
++		__reg_write(pcf, regulator_registers[i] + 1, tmp & 0xfe);
+ 	}
+ 
+ 	/* turn off the backlight */
+@@ -2266,11 +2274,14 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	/* set interrupt masks so only those sources we want to wake
+ 	 * us are able to
+ 	 */
+-	__reg_write(pcf, PCF50633_REG_INT1M, ~pcf->pdata->resumers[0]);
+-	__reg_write(pcf, PCF50633_REG_INT2M, ~pcf->pdata->resumers[1]);
+-	__reg_write(pcf, PCF50633_REG_INT3M, ~pcf->pdata->resumers[2]);
+-	__reg_write(pcf, PCF50633_REG_INT4M, ~pcf->pdata->resumers[3]);
+-	__reg_write(pcf, PCF50633_REG_INT5M, ~pcf->pdata->resumers[4]);
++	for (i = 0; i < 5; i++)
++		res[i] = ~pcf->pdata->resumers[i];
++
++	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
++					     PCF50633_REG_INT1M,
++					     5, &res[0]);
++	if (ret)
++		dev_err(dev, "Failed to set wake masks :-( %d\n", ret);
+ 
+ 	pcf->have_been_suspended = 1;
+ 
+@@ -2302,9 +2313,12 @@ EXPORT_SYMBOL_GPL(pcf50633_ready);
+ void pcf50633_backlight_resume(struct pcf50633_data *pcf)
+ {
+ 	/* we force the backlight on in fact */
+-	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout);
+-	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena | 0x01);
+-	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim);
++	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.misc[
++				   PCF50633_REG_LEDOUT - PCF50633_REG_AUTOOUT]);
++	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.misc[
++			       PCF50633_REG_LEDENA - PCF50633_REG_AUTOOUT] | 1);
++	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.misc[
++				   PCF50633_REG_LEDDIM - PCF50633_REG_AUTOOUT]);
+ }
+ EXPORT_SYMBOL_GPL(pcf50633_backlight_resume);
+ 
+@@ -2314,7 +2328,10 @@ static int pcf50633_resume(struct device *dev)
+ 	struct i2c_client *client = to_i2c_client(dev);
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int ret;
++	u8 res[5];
+ 
++	dev_info(dev, "pcf50633_resume suspended on entry = %d\n",
++						      pcf->have_been_suspended);
+ 	mutex_lock(&pcf->lock);
+ 
+ 	pcf->have_been_suspended = 2; /* resuming */
+@@ -2322,14 +2339,14 @@ static int pcf50633_resume(struct device *dev)
+ 	/* these guys get reset while pcf50633 is suspend state, refresh */
+ 
+ 	__reg_write(pcf, PCF50633_REG_OOCTIM2, pcf->standby_regs.ooctim2);
+-	__reg_write(pcf, PCF50633_REG_AUTOOUT, pcf->standby_regs.autoout);
+-	__reg_write(pcf, PCF50633_REG_AUTOMXC, pcf->standby_regs.automxc);
+-	__reg_write(pcf, PCF50633_REG_DOWN1OUT, pcf->standby_regs.down1out);
+-	__reg_write(pcf, PCF50633_REG_DOWN1MXC, pcf->standby_regs.down1mxc);
+-	__reg_write(pcf, PCF50633_REG_DOWN2OUT, pcf->standby_regs.down2out);
+-	__reg_write(pcf, PCF50633_REG_DOWN2ENA, pcf->standby_regs.down2ena);
+-	__reg_write(pcf, PCF50633_REG_MEMLDOOUT, pcf->standby_regs.memldoout);
+-	__reg_write(pcf, PCF50633_REG_MEMLDOENA, pcf->standby_regs.memldoena);
++
++	/* regulator voltages and enable states */
++	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
++					     PCF50633_REG_AUTOOUT,
++					     sizeof(pcf->standby_regs.misc) - 4,
++					     &pcf->standby_regs.misc[0]);
++	if (ret)
++		dev_err(dev, "Failed to restore misc :-( %d\n", ret);
+ 
+ 	/* platform can choose to defer backlight bringup */
+ 	if (!pcf->pdata->defer_resume_backlight)
+@@ -2337,14 +2354,22 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	/* regulator voltages and enable states */
+ 	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
+-					    PCF50633_REG_LDO1OUT, 14,
+-					    &pcf->standby_regs.ldo[0][0]);
++					     PCF50633_REG_LDO1OUT,
++					     sizeof(pcf->standby_regs.ldo),
++					     &pcf->standby_regs.ldo[0]);
+ 	if (ret)
+ 		dev_err(dev, "Failed to restore LDOs :-( %d\n", ret);
+ 
+-	mutex_unlock(&pcf->lock);
++	memset(res, 0, sizeof(res));
++	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
++					     PCF50633_REG_INT1M,
++					     5, &res[0]);
++	if (ret)
++		dev_err(dev, "Failed to set int masks :-( %d\n", ret);
+ 
+-	pcf50633_irq(pcf->irq, pcf);
++	pcf->have_been_suspended = 3; /* resume completed */
++
++	mutex_unlock(&pcf->lock);
+ 
+ 	callback_all_resume_dependencies(&pcf->resume_dependency);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0167-fix-pcf50633-usb-curlim-workqueue-migration.patch.patch b/target/linux/s3c24xx/patches/0167-fix-pcf50633-usb-curlim-workqueue-migration.patch.patch
new file mode 100755
index 0000000..7b47f32
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0167-fix-pcf50633-usb-curlim-workqueue-migration.patch.patch
@@ -0,0 +1,217 @@
+From 9bed4563ebd6ac99594f39ab004bf4411b904434 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:13 +0100
+Subject: [PATCH] fix-pcf50633-usb-curlim-workqueue-migration.patch
+
+pcf50633 needs to take responsibility for managing current limit
+changes asycnhrnously, ie, from USB stack enumeration.  It's a feature of
+pcf50633 not mach-gta02.c, and we can do better with taking care about
+keeping it from firing at a bad time in there too.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   23 +--------
+ drivers/i2c/chips/pcf50633.c       |   96 ++++++++++++++++++++++++++++++++++++
+ include/linux/pcf50633.h           |    5 ++
+ 3 files changed, 103 insertions(+), 21 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 64d275d..accdbc5 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -813,29 +813,11 @@ static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
+ 	}
+ }
+ 
+-/* use a work queue, since I2C API inherently schedules
+- * and we get called in hardirq context from UDC driver */
+-
+-struct vbus_draw {
+-	struct work_struct work;
+-	int ma;
+-};
+-static struct vbus_draw gta02_udc_vbus_drawer;
+-
+-static void __gta02_udc_vbus_draw(struct work_struct *work)
+-{
+-	if (!pcf50633_global) {
+-		printk(KERN_ERR  "pcf50633 not initialized yet, can't change "
+-		       "vbus_draw\n");
+-		return;
+-	}
+-	pcf50633_usb_curlim_set(pcf50633_global, gta02_udc_vbus_drawer.ma);
+-}
++/* get PMU to set USB current limit accordingly */
+ 
+ static void gta02_udc_vbus_draw(unsigned int ma)
+ {
+-	gta02_udc_vbus_drawer.ma = ma;
+-	schedule_work(&gta02_udc_vbus_drawer.work);
++	pcf50633_notify_usb_current_limit_change(pcf50633_global, ma);
+ }
+ 
+ static struct s3c2410_udc_mach_info gta02_udc_cfg = {
+@@ -1478,7 +1460,6 @@ static void __init gta02_machine_init(void)
+ 	s3c2410_gpio_setpin(S3C2410_GPD13, 1);
+ 	s3c2410_gpio_cfgpin(S3C2410_GPD13, S3C2410_GPIO_OUTPUT);
+ 
+-	INIT_WORK(&gta02_udc_vbus_drawer.work, __gta02_udc_vbus_draw);
+ 	s3c24xx_udc_set_platdata(&gta02_udc_cfg);
+ 	set_s3c2410ts_info(&gta02_ts_cfg);
+ 
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 645cbbb..58f6ffc 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -125,6 +125,7 @@ struct pcf50633_data {
+ 	int have_been_suspended;
+ 	int usb_removal_count;
+ 	unsigned char pcfirq_resume[5];
++	int probe_completed;
+ 
+ 	/* if he pulls battery while charging, we notice that and correctly
+ 	 * report that the charger is idle.  But there is no interrupt that
+@@ -138,6 +139,12 @@ struct pcf50633_data {
+ 	int usb_removal_count_nobat;
+ 	int jiffies_last_bat_ins;
+ 
++	/* current limit notification handler stuff */
++	struct mutex working_lock_usb_curlimit;
++	struct work_struct work_usb_curlimit;
++	int pending_curlimit;
++	int usb_removal_count_usb_curlimit;
++
+ 	int last_curlim_set;
+ 
+ 	int coldplug_done; /* cleared by probe, set by first work service */
+@@ -603,6 +610,92 @@ static void add_request_to_adc_queue(struct pcf50633_data *pcf,
+ 		trigger_next_adc_job_if_any(pcf);
+ }
+ 
++/*
++ * we get run to handle servicing the async notification from USB stack that
++ * we got enumerated and allowed to draw a particular amount of current
++ */
++
++static void pcf50633_work_usbcurlim(struct work_struct *work)
++{
++	struct pcf50633_data *pcf =
++		    container_of(work, struct pcf50633_data, work_usb_curlimit);
++
++	mutex_lock(&pcf->working_lock_usb_curlimit);
++
++	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim\n");
++
++	if (!pcf->probe_completed)
++		goto reschedule;
++
++	/* we got a notification from USB stack before we completed resume...
++	 * that can only make trouble, reschedule for a retry
++	 */
++	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3))
++		goto reschedule;
++
++	/*
++	 * did he pull USB before we managed to set the limit?
++	 */
++	if (pcf->usb_removal_count_usb_curlimit != pcf->usb_removal_count)
++		goto bail;
++
++	/* OK let's set the requested limit and finish */
++
++	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim setting %dmA\n",
++							 pcf->pending_curlimit);
++	pcf50633_usb_curlim_set(pcf, pcf->pending_curlimit);
++
++bail:
++	mutex_unlock(&pcf->working_lock_usb_curlimit);
++	return;
++
++reschedule:
++	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim rescheduling\n");
++	if (!schedule_work(&pcf->work_usb_curlimit))
++		dev_err(&pcf->client.dev, "work item may be lost\n");
++
++	mutex_unlock(&pcf->working_lock_usb_curlimit);
++	/* don't spew, delaying whatever else is happening */
++	msleep(1);
++}
++
++
++/* this is an export to allow machine to set USB current limit according to
++ * notifications of USB stack about enumeration state.  We spawn a work
++ * function to handle the actual setting, because suspend / resume and such
++ * can be in a bad state since this gets called externally asychronous to
++ * anything else going on in pcf50633.
++ */
++
++int pcf50633_notify_usb_current_limit_change(struct pcf50633_data *pcf,
++								unsigned int ma)
++{
++	/* can happen if he calls with pcf50633_global before probe
++	 * have to bail with error since we can't even schedule the work
++	 */
++	if (!pcf) {
++		dev_err(&pcf->client.dev,
++			"pcf50633_notify_usb_current_limit_change "
++			"called with NULL pcf\n");
++		return -EBUSY;
++	}
++
++	dev_info(&pcf->client.dev,
++		 "pcf50633_notify_usb_current_limit_change %dmA\n", ma);
++
++	/* prepare to detect USB power removal before we complete */
++	pcf->usb_removal_count_usb_curlimit = pcf->usb_removal_count;
++
++	pcf->pending_curlimit = ma;
++
++	if (!schedule_work(&pcf->work_usb_curlimit))
++		dev_err(&pcf->client.dev, "work item may be lost\n");
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50633_notify_usb_current_limit_change);
++
++
+ /* we are run when we see a NOBAT situation, because there is no interrupt
+  * source in pcf50633 that triggers on resuming charging.  It watches to see
+  * if charging resumes, it reassesses the charging source if it does.  If the
+@@ -1960,8 +2053,10 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	mutex_init(&data->lock);
+ 	mutex_init(&data->working_lock);
+ 	mutex_init(&data->working_lock_nobat);
++	mutex_init(&data->working_lock_usb_curlimit);
+ 	INIT_WORK(&data->work, pcf50633_work);
+ 	INIT_WORK(&data->work_nobat, pcf50633_work_nobat);
++	INIT_WORK(&data->work_usb_curlimit, pcf50633_work_usbcurlim);
+ 	data->irq = irq;
+ 	data->working = 0;
+ 	data->onkey_seconds = -1;
+@@ -2060,6 +2155,7 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	}
+ 
+ 	apm_get_power_status = pcf50633_get_power_status;
++	data->probe_completed = 1;
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 	if (machine_is_neo1973_gta02()) {
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index 0522d92..fa1c7e8 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -129,6 +129,11 @@ extern void
+ pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
+ 					struct resume_dependency *dep);
+ 
++extern int
++pcf50633_notify_usb_current_limit_change(struct pcf50633_data *pcf,
++							       unsigned int ma);
++
++
+ /* 0 = initialized and resumed and ready to roll, !=0 = either not
+  * initialized or not resumed yet
+  */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0168-change-lcm-keep-power-faster-resume.patch.patch b/target/linux/s3c24xx/patches/0168-change-lcm-keep-power-faster-resume.patch.patch
new file mode 100755
index 0000000..17af5b4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0168-change-lcm-keep-power-faster-resume.patch.patch
@@ -0,0 +1,94 @@
+From b022e94ed594ce88e0aeec92d0cd56cc9aa2758d Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:13 +0100
+Subject: [PATCH] change-lcm-keep-power-faster-resume.patch
+
+The LCM spins for 100ms during resume for not much reason.  Leave it powered
+(it is meant to pull uA when suspended) and get nice fast resume to video.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    1 +
+ drivers/video/display/jbt6k74.c    |   24 ++++--------------------
+ 2 files changed, 5 insertions(+), 20 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index accdbc5..d5841d7 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -553,6 +553,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		},
+ 		[PCF50633_REGULATOR_LDO6] = {
+ 			.name		= "user1",
++			.flags = PMU_VRAIL_F_SUSPEND_ON,
+ 			.voltage	= {
+ 				.init	= 0,
+ 				.max	= 3300,
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index 7cc00ad..6fa1fe7 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -628,7 +628,7 @@ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ 	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
+ 	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
+ 
+-	/* platform needs to register resume dependencies here */
++	/* platform can register resume dependencies here, if any */
+ 	if (jbt6k74_pdata->suspending)
+ 		(jbt6k74_pdata->suspending)(0, spi);
+ 
+@@ -638,7 +638,7 @@ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ 
+ 	jbt->have_resumed = 0;
+ 
+-	(jbt6k74_pdata->reset)(0, 0);
++/*	(jbt6k74_pdata->reset)(0, 0); */
+ 
+ 	return 0;
+ }
+@@ -648,31 +648,17 @@ int jbt6k74_resume(struct spi_device *spi)
+ 	struct jbt_info *jbt = dev_get_drvdata(&spi->dev);
+ 	struct jbt6k74_platform_data *jbt6k74_pdata = spi->dev.platform_data;
+ 
+-	/* if we still wait on dependencies, exit because we will get called
+-	 * again.  This guy will get called once by core resume action, and
+-	 * should be set as resume_dependency callback for any dependencies
+-	 * set by platform code.
+-	 */
+-
+ 	if (jbt6k74_pdata->all_dependencies_resumed)
+ 		if (!(jbt6k74_pdata->all_dependencies_resumed)(0))
+ 			return 0;
+ 
+ 	/* we can get called twice with all dependencies resumed if our core
+-	 * resume callback is last of all.  Protect against going twice
++	 * resume callback is last of all.  Protect against doing anything twice
+ 	 */
+ 	if (jbt->have_resumed)
+ 		return 0;
+ 
+-	jbt->have_resumed = 1;
+-
+-	/* OK we are sure all devices we depend on for operation are up now */
+-
+-	/* even this needs glamo up on GTA02 :-/ */
+-	(jbt6k74_pdata->reset)(0, 1);
+-
+-	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
+-	msleep(100);
++	jbt->have_resumed |= 1;
+ 
+ 	switch (jbt->last_state) {
+ 	case JBT_STATE_QVGA_NORMAL:
+@@ -684,8 +670,6 @@ int jbt6k74_resume(struct spi_device *spi)
+ 	}
+ 	jbt6k74_display_onoff(jbt, 1);
+ 
+-	/* this gives the platform a chance to bring up backlight now */
+-
+ 	if (jbt6k74_pdata->resuming)
+ 		(jbt6k74_pdata->resuming)(0);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0169-fix-gta02-mach-remove-gta01-lcd-reset.patch.patch b/target/linux/s3c24xx/patches/0169-fix-gta02-mach-remove-gta01-lcd-reset.patch.patch
new file mode 100755
index 0000000..2f92730
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0169-fix-gta02-mach-remove-gta01-lcd-reset.patch.patch
@@ -0,0 +1,28 @@
+From e317b5260092f65cce62396748a468743bec6a55 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:13 +0100
+Subject: [PATCH] fix-gta02-mach-remove-gta01-lcd-reset.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    4 ----
+ 1 files changed, 0 insertions(+), 4 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index d5841d7..654dc8f 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1518,10 +1518,6 @@ static void __init gta02_machine_init(void)
+ #endif
+ 	s3c2410_pm_init();
+ 
+-	/* Set LCD_RESET / XRES to high */
+-	s3c2410_gpio_setpin(GTA01_GPIO_LCD_RESET, 1);
+-	s3c2410_gpio_cfgpin(GTA01_GPIO_LCD_RESET, S3C2410_GPIO_OUTPUT);
+-
+ 	/* Make sure the modem can wake us up */
+ 	set_irq_type(GTA02_IRQ_MODEM, IRQT_RISING);
+ 	rc = request_irq(GTA02_IRQ_MODEM, gta02_modem_irq, IRQF_DISABLED,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0170-add-remote-install-sdcard-script.patch.patch b/target/linux/s3c24xx/patches/0170-add-remote-install-sdcard-script.patch.patch
new file mode 100755
index 0000000..c2d2c07
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0170-add-remote-install-sdcard-script.patch.patch
@@ -0,0 +1,47 @@
+From a0b4cdbaad848411703dc059995ac7e8ea7e7417 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:14 +0100
+Subject: [PATCH] add-remote-install-sdcard-script.patch
+
+If you boot from SDCARD, this helper script for the build host
+mounts SD card part 1, copies the new uImage.bin, umounts it and
+then remounts SD card part 2 as ro, before doing a reboot all
+in one step.  Read the instructions inside the script for adding
+your public key to the GTAxx rootfs for really really simple and
+nice automatic update and reboot action.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ remote_install_sdcard |   20 ++++++++++++++++++++
+ 1 files changed, 20 insertions(+), 0 deletions(-)
+ create mode 100755 remote_install_sdcard
+
+diff --git a/remote_install_sdcard b/remote_install_sdcard
+new file mode 100755
+index 0000000..c84b6ae
+--- /dev/null
++++ b/remote_install_sdcard
+@@ -0,0 +1,20 @@
++#!/bin/sh
++
++# automatic kernel updater and reboot - Andy Green <andy@openmoko.com>
++
++GTA_DEVICE_IP=192.168.0.202
++GTA_MOUNTPOINT=/mnt
++
++# you should set up key-based auth on dropbear if you want
++# to play this game.
++#
++# 1) mkdir /home/root/.ssh
++# 2) chown root:root / /home /home/root
++# 3) chmod 700 /home/root /home/root/.ssh
++# 4) copy your id_*.pub into /home/root/.ssh/authorized_keys
++# 5) chmod 600 /home/root/.ssh/*
++
++ssh root@$GTA_DEVICE_IP "mount /dev/mmcblk0p1 $GTA_MOUNTPOINT"
++scp uImage.bin root@$GTA_DEVICE_IP:$GTA_MOUNTPOINT
++ssh root@$GTA_DEVICE_IP "umount $GTA_MOUNTPOINT ; mount /dev/mmcblk0p2 / -oremount,ro ; reboot -if &"
++
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0171-fix-pcf50633-require-resume-level-3-for-irq-work.pat.patch b/target/linux/s3c24xx/patches/0171-fix-pcf50633-require-resume-level-3-for-irq-work.pat.patch
new file mode 100755
index 0000000..b57418a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0171-fix-pcf50633-require-resume-level-3-for-irq-work.pat.patch
@@ -0,0 +1,26 @@
+From 0bdbf5f961ca615f48cb4ba19f7fd852593aa998 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:14 +0100
+Subject: [PATCH] fix-pcf50633-require-resume-level-3-for-irq-work.patch
+ Signed-off-by: Andy Green <andy@openmoko.com>
+
+---
+ drivers/i2c/chips/pcf50633.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 58f6ffc..3bc9fa7 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -763,7 +763,7 @@ static void pcf50633_work(struct work_struct *work)
+ 	 * completed.
+ 	 */
+ 
+-	if (pcf->have_been_suspended && (pcf->have_been_suspended < 2)) {
++	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3)) {
+ 		dev_info(&pcf->client.dev, "rescheduling,  suspended = %d\n",
+ 					   pcf->have_been_suspended);
+ 		goto reschedule;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0172-fix-pcf50633-add-back-gratuitous-isr-work-call-in-re.patch b/target/linux/s3c24xx/patches/0172-fix-pcf50633-add-back-gratuitous-isr-work-call-in-re.patch
new file mode 100755
index 0000000..b149540
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0172-fix-pcf50633-add-back-gratuitous-isr-work-call-in-re.patch
@@ -0,0 +1,38 @@
+From d94d0b993494af18025b0980810ddbd44964ad04 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:14 +0100
+Subject: [PATCH] fix-pcf50633-add-back-gratuitous-isr-work-call-in-resume.patch
+
+Sean McNeil reports that he doesn't get pcf50633 interrupts any
+more after resume.  This adds back the call to ISR work in
+the resume, removal of which is probably to do with it.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   10 ++++++++++
+ 1 files changed, 10 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 3bc9fa7..4002c03 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2467,6 +2467,16 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
++	/* gratuitous call to PCF work function, in the case that the PCF
++	 * interrupt edge was missed during resume, this forces the pending
++	 * register clear and lifts the interrupt back high again.  In the
++	 * case nothing is waiting for service, no harm done.
++	 */
++
++	get_device(&pcf->client.dev);
++	if (!schedule_work(&pcf->work) && !pcf->working)
++		dev_err(&pcf->client.dev, "resume work item may be lost\n");
++
+ 	callback_all_resume_dependencies(&pcf->resume_dependency);
+ 
+ 	return 0;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0173-fix-pcf50633-kill-white-splash-of-death-on-suspend.p.patch b/target/linux/s3c24xx/patches/0173-fix-pcf50633-kill-white-splash-of-death-on-suspend.p.patch
new file mode 100755
index 0000000..c8de0da
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0173-fix-pcf50633-kill-white-splash-of-death-on-suspend.p.patch
@@ -0,0 +1,263 @@
+From df0a2db3e96b39e9cd48acb069f2e60919be49f9 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:14 +0100
+Subject: [PATCH] fix-pcf50633-kill-white-splash-of-death-on-suspend.patch
+
+mach-gta02 meddles with the regulator platform struct after
+it is defined, leading to LCM power getting lost in suspend
+despite I set it to be left up.  Fixing this finally removes
+the incredibly stubborn white LCM on suspend "flash".
+
+This is also going to be implicated in Sean McNeil's
+experience of monochromatic LCM after resume, which was
+previously attacked by resetting and re-initing the LCM
+from scratch.
+
+In addition, I realized that we take down core_1v3 in
+pcf50633 suspend action, this is happening near the
+start of suspend, so we are in a meta-race to finish
+suspend in a controlled way before the caps on core_1v3
+run out (I only saw 23.3uF total).  If it's true, this
+is where the weirdo sensitivity to timing during
+suspend is coming from.
+
+Therefore in this patch we also remove sleeps and
+dev_info() etc (which have to flush on serial console)
+from the pc50633 isr workqueue if we are in pcf50633
+driver suspend state 1, ie, suspending... because we
+don't have time for it.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   43 ++++++++++++++++++++++++++----------
+ drivers/i2c/chips/pcf50633.c       |   29 ++++++++++++-----------
+ drivers/mfd/glamo/glamo-core.c     |    2 +
+ drivers/video/display/jbt6k74.c    |    1 +
+ 4 files changed, 49 insertions(+), 26 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 654dc8f..0bacafa 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -485,6 +485,9 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		[1] = PCF50633_INT2_ONKEYF,
+ 		[2] = PCF50633_INT3_ONKEY1S
+ 	},
++	/* warning: these get rewritten during machine init below
++	 * depending on pcb variant
++	 */
+ 	.rails	= {
+ 		[PCF50633_REGULATOR_AUTO] = {
+ 			.name		= "io_3v3",
+@@ -496,6 +499,12 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		},
+ 		[PCF50633_REGULATOR_DOWN1] = {
+ 			.name		= "core_1v3",
++			/* Wow, when we are going into suspend, after pcf50633
++			 * runs its suspend (which happens real early since it
++			 * is an i2c device) we are running out of the 22uF cap
++			 * on core_1v3 rail !!!!
++			 */
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
+ 			.voltage	= {
+ 				.init	= 1300,
+ 				.max	= 1600,
+@@ -503,6 +512,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		},
+ 		[PCF50633_REGULATOR_DOWN2] = {
+ 			.name		= "core_1v8",
++			.flags		= PMU_VRAIL_F_SUSPEND_ON,
+ 			.voltage	= {
+ 				.init	= 1800,
+ 				.max	= 1800,
+@@ -516,8 +526,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 			},
+ 		},
+ 		[PCF50633_REGULATOR_LDO1] = {
+-			.name		= "stby_1v3",
+-			.flags		= PMU_VRAIL_F_SUSPEND_ON,
++			.name		= "gsensor_3v3",
+ 			.voltage	= {
+ 				.init	= 1300,
+ 				.max	= 1330,
+@@ -531,7 +540,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 			},
+ 		},
+ 		[PCF50633_REGULATOR_LDO3] = {
+-			.name		= "lcm_3v",
++			.name		= "unused3",
+ 			.voltage	= {
+ 				.init	= 3000,
+ 				.max	= 3000,
+@@ -545,20 +554,28 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 			},
+ 		},
+ 		[PCF50633_REGULATOR_LDO5] = {
+-			.name		= "gl_1v5",
++			.name		= "rf3v",
+ 			.voltage	= {
+ 				.init	= 1500,
+ 				.max	= 1500,
+ 			},
+ 		},
+ 		[PCF50633_REGULATOR_LDO6] = {
+-			.name		= "user1",
++			.name		= "lcm_3v",
+ 			.flags = PMU_VRAIL_F_SUSPEND_ON,
+ 			.voltage	= {
+ 				.init	= 0,
+ 				.max	= 3300,
+ 			},
+ 		},
++		[PCF50633_REGULATOR_MEMLDO] = {
++			.name		= "memldo",
++			.flags = PMU_VRAIL_F_SUSPEND_ON,
++			.voltage	= {
++				.init	= 1800,
++				.max	= 1800,
++			},
++		},
+ 	},
+ 	.defer_resume_backlight = 1,
+ };
+@@ -611,13 +628,15 @@ static void mangle_pmu_pdata_by_system_rev(void)
+ 								.max = 3000,
+ 							}
+ 						});
+-		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO6] = ((struct pmu_voltage_rail) {
+-							.name = "lcm_3v",
+-							.voltage = {
+-								.init = 3000,
+-								.max = 3000,
+-							}
+-						});
++		gta02_pcf_pdata.rails[PCF50633_REGULATOR_LDO6] =
++					((struct pmu_voltage_rail) {
++						.name = "lcm_3v",
++						.flags = PMU_VRAIL_F_SUSPEND_ON,
++						.voltage = {
++							.init = 3000,
++							.max = 3000,
++						}
++					});
+ 		break;
+ 	default:
+ 		break;
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 4002c03..37dfca6 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -750,9 +750,6 @@ static void pcf50633_work(struct work_struct *work)
+ 	mutex_lock(&pcf->working_lock);
+ 	pcf->working = 1;
+ 
+-	dev_info(&pcf->client.dev, "pcf50633_work called with suspended = %d\n",
+-				   pcf->have_been_suspended);
+-
+ 	/*
+ 	 * If we are inside suspend -> resume completion time we don't attempt
+ 	 * service until we have fully resumed.  Although we could talk to the
+@@ -763,11 +760,8 @@ static void pcf50633_work(struct work_struct *work)
+ 	 * completed.
+ 	 */
+ 
+-	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3)) {
+-		dev_info(&pcf->client.dev, "rescheduling,  suspended = %d\n",
+-					   pcf->have_been_suspended);
++	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3))
+ 		goto reschedule;
+-	}
+ 
+ 	/*
+ 	 * datasheet says we have to read the five IRQ
+@@ -1157,9 +1151,13 @@ static void pcf50633_work(struct work_struct *work)
+ 
+ reschedule:
+ 	/* don't spew, delaying whatever else is happening */
+-	msleep(100);
+-
+-	dev_info(&pcf->client.dev, "rescheduling interrupt service\n");
++	/* EXCEPTION: if we are in the middle of suspending, we don't have
++	 * time to hang around since we may be turned off core 1V3 already
++	 */
++	if (pcf->have_been_suspended != 1) {
++		msleep(50);
++		dev_info(&pcf->client.dev, "rescheduling interrupt service\n");
++	}
+ 	if (!schedule_work(&pcf->work))
+ 		dev_err(&pcf->client.dev, "int service reschedule failed\n");
+ 
+@@ -2333,7 +2331,7 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 					    PCF50633_REG_AUTOOUT,
+ 					    sizeof(pcf->standby_regs.misc),
+ 					    &pcf->standby_regs.misc[0]);
+-	if (ret != 18)
++	if (ret != sizeof(pcf->standby_regs.misc))
+ 		dev_err(dev, "Failed to save misc levels and enables :-(\n");
+ 
+ 	/* regulator voltages and enable states */
+@@ -2341,7 +2339,7 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 					    PCF50633_REG_LDO1OUT,
+ 					    sizeof(pcf->standby_regs.ldo),
+ 					    &pcf->standby_regs.ldo[0]);
+-	if (ret != 14)
++	if (ret != sizeof(pcf->standby_regs.ldo))
+ 		dev_err(dev, "Failed to save LDO levels and enables :-(\n");
+ 
+ 	/* switch off power supplies that are not needed during suspend */
+@@ -2349,8 +2347,6 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 		if ((pcf->pdata->rails[i].flags & PMU_VRAIL_F_SUSPEND_ON))
+ 			continue;
+ 
+-		dev_dbg(dev, "disabling regulator %u\n", i);
+-
+ 		/* we can save ourselves the read part of a read-modify-write
+ 		 * here because we captured all these already
+ 		 */
+@@ -2359,6 +2355,11 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 		else
+ 			tmp = pcf->standby_regs.ldo[(i - 4) * 2 + 1];
+ 
++		dev_info(dev, "disabling reg %s by setting ENA %d to 0x%02X\n",
++			      pcf->pdata->rails[i].name,
++			      regulator_registers[i] + 1, tmp & 0xfe);
++
++		/* associated enable is always +1 from OUT reg */
+ 		__reg_write(pcf, regulator_registers[i] + 1, tmp & 0xfe);
+ 	}
+ 
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 3edbfa8..d4b526d 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -848,6 +848,7 @@ static void glamo_power(struct glamo_core *glamo,
+ 				 ARRAY_SIZE(glamo_resume_script), 0);
+ 
+ 		break;
++
+ 	case GLAMO_POWER_STANDBY:
+ 		/* enable memory self-refresh */
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM1,
+@@ -859,6 +860,7 @@ static void glamo_power(struct glamo_core *glamo,
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 0x2000, 0xffff);
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_DFT_GEN5, 0x0001, 0xffff);
+ 		break;
++
+ 	case GLAMO_POWER_SUSPEND:
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM2,
+ 				   GLAMO_MEM_DRAM2_DEEP_PWRDOWN, 0xffff);
+diff --git a/drivers/video/display/jbt6k74.c b/drivers/video/display/jbt6k74.c
+index 6fa1fe7..b406298 100644
+--- a/drivers/video/display/jbt6k74.c
++++ b/drivers/video/display/jbt6k74.c
+@@ -634,6 +634,7 @@ static int jbt_suspend(struct spi_device *spi, pm_message_t state)
+ 
+ 	/* Save mode for resume */
+ 	jbt->last_state = jbt->state;
++
+ 	jbt6k74_enter_state(jbt, JBT_STATE_DEEP_STANDBY);
+ 
+ 	jbt->have_resumed = 0;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0174-fix-allow-core-1v3-to-go-down.patch.patch b/target/linux/s3c24xx/patches/0174-fix-allow-core-1v3-to-go-down.patch.patch
new file mode 100755
index 0000000..eef63fd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0174-fix-allow-core-1v3-to-go-down.patch.patch
@@ -0,0 +1,27 @@
+From 4c4dfc7020f392880bc3ad0a67c79a58e6ac9614 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:14 +0100
+Subject: [PATCH] fix-allow-core-1v3-to-go-down.patch
+
+Whoops left it up in suspend
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 0bacafa..297b792 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -504,7 +504,6 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 			 * is an i2c device) we are running out of the 22uF cap
+ 			 * on core_1v3 rail !!!!
+ 			 */
+-			.flags		= PMU_VRAIL_F_SUSPEND_ON,
+ 			.voltage	= {
+ 				.init	= 1300,
+ 				.max	= 1600,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0175-debug-i2c-s3c2410-dump-stack-on-suspended-tranfer.pa.patch b/target/linux/s3c24xx/patches/0175-debug-i2c-s3c2410-dump-stack-on-suspended-tranfer.pa.patch
new file mode 100755
index 0000000..c0165a4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0175-debug-i2c-s3c2410-dump-stack-on-suspended-tranfer.pa.patch
@@ -0,0 +1,25 @@
+From 0d8121a591c510073424c7ba3e096507de693b27 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:14 +0100
+Subject: [PATCH] debug-i2c-s3c2410-dump-stack-on-suspended-tranfer.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/busses/i2c-s3c2410.c |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
+index 58970fe..0cbfcb9 100644
+--- a/drivers/i2c/busses/i2c-s3c2410.c
++++ b/drivers/i2c/busses/i2c-s3c2410.c
+@@ -515,6 +515,7 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
+ 		dev_err(i2c->dev,
+ 		    "Hey I am still asleep (suspended: %d), retry later\n",
+ 		    i2c->suspended);
++		dump_stack();
+ 		ret = -EAGAIN;
+ 		goto out;
+ 	}
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0176-fix-pcf50633-suspend-state-as-enum.patch.patch b/target/linux/s3c24xx/patches/0176-fix-pcf50633-suspend-state-as-enum.patch.patch
new file mode 100755
index 0000000..243710a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0176-fix-pcf50633-suspend-state-as-enum.patch.patch
@@ -0,0 +1,197 @@
+From 591a5d7e8da059de812d315b865fd5c0fa89071e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-pcf50633-suspend-state-as-enum.patch
+
+Use an enum to define pcf50633 suspend / resume state.
+Add PCF50633_SS_RESUMING_BUT_NOT_US_YET to be the state
+early in resume: add platform driver resume function just
+to set this state so we can differentiate between early
+resume and late suspend.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   73 ++++++++++++++++++++++++++++++++++--------
+ 1 files changed, 59 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 37dfca6..87a3003 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -108,6 +108,16 @@ enum charger_type {
+ 
+ #define MAX_ADC_FIFO_DEPTH 8
+ 
++enum pcf50633_suspend_states {
++	PCF50633_SS_RUNNING,
++	PCF50633_SS_STARTING_SUSPEND,
++	PCF50633_SS_COMPLETED_SUSPEND,
++	PCF50633_SS_RESUMING_BUT_NOT_US_YET,
++	PCF50633_SS_STARTING_RESUME,
++	PCF50633_SS_COMPLETED_RESUME,
++};
++
++
+ struct pcf50633_data {
+ 	struct i2c_client client;
+ 	struct pcf50633_platform_data *pdata;
+@@ -122,9 +132,9 @@ struct pcf50633_data {
+ 	int allow_close;
+ 	int onkey_seconds;
+ 	int irq;
+-	int have_been_suspended;
++	enum pcf50633_suspend_states suspend_state;
+ 	int usb_removal_count;
+-	unsigned char pcfirq_resume[5];
++	u8 pcfirq_resume[5];
+ 	int probe_completed;
+ 
+ 	/* if he pulls battery while charging, we notice that and correctly
+@@ -191,7 +201,7 @@ static struct platform_device *pcf50633_pdev;
+ 
+ static int __reg_write(struct pcf50633_data *pcf, u_int8_t reg, u_int8_t val)
+ {
+-	if (pcf->have_been_suspended == 1) {
++	if (pcf->suspend_state == PCF50633_SS_COMPLETED_SUSPEND) {
+ 		dev_err(&pcf->client.dev, "__reg_write while suspended\n");
+ 		dump_stack();
+ 	}
+@@ -213,7 +223,7 @@ static int32_t __reg_read(struct pcf50633_data *pcf, u_int8_t reg)
+ {
+ 	int32_t ret;
+ 
+-	if (pcf->have_been_suspended == 1) {
++	if (pcf->suspend_state == PCF50633_SS_COMPLETED_SUSPEND) {
+ 		dev_err(&pcf->client.dev, "__reg_read while suspended\n");
+ 		dump_stack();
+ 	}
+@@ -630,7 +640,8 @@ static void pcf50633_work_usbcurlim(struct work_struct *work)
+ 	/* we got a notification from USB stack before we completed resume...
+ 	 * that can only make trouble, reschedule for a retry
+ 	 */
+-	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3))
++	if (pcf->suspend_state &&
++		     (pcf->suspend_state < PCF50633_SS_COMPLETED_RESUME))
+ 		goto reschedule;
+ 
+ 	/*
+@@ -751,6 +762,21 @@ static void pcf50633_work(struct work_struct *work)
+ 	pcf->working = 1;
+ 
+ 	/*
++	 * if we are presently suspending, we are not in a position to deal
++	 * with pcf50633 interrupts at all.
++	 *
++	 * Because we didn't clear the int pending registers, there will be
++	 * no edge / interrupt waiting for us when we wake.  But it is OK
++	 * because at the end of our resume, we call this workqueue function
++	 * gratuitously, clearing the pending register and re-enabling
++	 * servicing this interrupt.
++	 */
++
++	if ((pcf->suspend_state == PCF50633_SS_STARTING_SUSPEND) ||
++	    (pcf->suspend_state == PCF50633_SS_COMPLETED_SUSPEND))
++		goto bail;
++
++	/*
+ 	 * If we are inside suspend -> resume completion time we don't attempt
+ 	 * service until we have fully resumed.  Although we could talk to the
+ 	 * device as soon as I2C is up, the regs in the device which we might
+@@ -1154,8 +1180,9 @@ reschedule:
+ 	/* EXCEPTION: if we are in the middle of suspending, we don't have
+ 	 * time to hang around since we may be turned off core 1V3 already
+ 	 */
+-	if (pcf->have_been_suspended != 1) {
+-		msleep(50);
++	if ((pcf->suspend_state != PCF50633_SS_STARTING_SUSPEND) &&
++	    (pcf->suspend_state != PCF50633_SS_COMPLETED_SUSPEND)) {
++		msleep(10);
+ 		dev_info(&pcf->client.dev, "rescheduling interrupt service\n");
+ 	}
+ 	if (!schedule_work(&pcf->work))
+@@ -2315,8 +2342,9 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 
+ 	/* we suspend once (!) as late as possible in the suspend sequencing */
+ 
+-	if ((state.event != PM_EVENT_SUSPEND) || (pcf->have_been_suspended))
+-		return 0;
++	if ((state.event != PM_EVENT_SUSPEND) ||
++	    (pcf->suspend_state != PCF50633_SS_RUNNING))
++		return -EBUSY;
+ 
+ 	/* The general idea is to power down all unused power supplies,
+ 	 * and then mask all PCF50633 interrupt sources but EXTONR, ONKEYF
+@@ -2380,7 +2408,7 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 	if (ret)
+ 		dev_err(dev, "Failed to set wake masks :-( %d\n", ret);
+ 
+-	pcf->have_been_suspended = 1;
++	pcf->suspend_state = PCF50633_SS_COMPLETED_SUSPEND;
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
+@@ -2393,7 +2421,8 @@ int pcf50633_ready(struct pcf50633_data *pcf)
+ 	if (!pcf)
+ 		return -EACCES;
+ 
+-	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3))
++	if ((pcf->suspend_state != PCF50633_SS_RUNNING) &&
++	    (pcf->suspend_state < PCF50633_SS_COMPLETED_RESUME))
+ 		return -EBUSY;
+ 
+ 	return 0;
+@@ -2428,10 +2457,10 @@ static int pcf50633_resume(struct device *dev)
+ 	u8 res[5];
+ 
+ 	dev_info(dev, "pcf50633_resume suspended on entry = %d\n",
+-						      pcf->have_been_suspended);
++						 (int)pcf->suspend_state);
+ 	mutex_lock(&pcf->lock);
+ 
+-	pcf->have_been_suspended = 2; /* resuming */
++	pcf->suspend_state = PCF50633_SS_STARTING_RESUME;
+ 
+ 	/* these guys get reset while pcf50633 is suspend state, refresh */
+ 
+@@ -2464,7 +2493,7 @@ static int pcf50633_resume(struct device *dev)
+ 	if (ret)
+ 		dev_err(dev, "Failed to set int masks :-( %d\n", ret);
+ 
+-	pcf->have_been_suspended = 3; /* resume completed */
++	pcf->suspend_state = PCF50633_SS_COMPLETED_RESUME;
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
+@@ -2498,6 +2527,21 @@ static struct i2c_driver pcf50633_driver = {
+ 	.detach_client	= pcf50633_detach_client,
+ };
+ 
++/* we have this purely to capture an early indication that we are coming out
++ * of suspend, before our device resume got called; async interrupt service is
++ * interested in this
++ */
++
++static int pcf50633_plat_resume(struct platform_device *pdev)
++{
++	/* i2c_get_clientdata(to_i2c_client(&pdev->dev)) returns NULL at this
++	 * early resume time so we have to use pcf50633_global
++	 */
++	pcf50633_global->suspend_state = PCF50633_SS_RESUMING_BUT_NOT_US_YET;
++
++	return 0;
++}
++
+ /* platform driver, since i2c devices don't have platform_data */
+ static int __init pcf50633_plat_probe(struct platform_device *pdev)
+ {
+@@ -2519,6 +2563,7 @@ static int pcf50633_plat_remove(struct platform_device *pdev)
+ static struct platform_driver pcf50633_plat_driver = {
+ 	.probe	= pcf50633_plat_probe,
+ 	.remove	= pcf50633_plat_remove,
++	.resume_early = pcf50633_plat_resume,
+ 	.driver = {
+ 		.owner	= THIS_MODULE,
+ 		.name 	= "pcf50633",
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0177-fix-pcf50633-disable-irq-from-suspend-until-resume.p.patch b/target/linux/s3c24xx/patches/0177-fix-pcf50633-disable-irq-from-suspend-until-resume.p.patch
new file mode 100755
index 0000000..daeb1bf
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0177-fix-pcf50633-disable-irq-from-suspend-until-resume.p.patch
@@ -0,0 +1,234 @@
+From e9c3ab43aecc2b4b0024bda7799987fd77a08fcb Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-pcf50633-disable-irq-from-suspend-until-resume.patch
+
+Disable pcf interrupt (not for wake, just as interrupt) in
+suspend, re-enable it again just before we force-call the
+workqueue function at end of pcf resume, which leads to
+pcf interrupt source registers getting cleared so it can
+signal an interrupt normally again.
+
+This change ends the uncontrolled appearance of pcf interrupts
+during resume time which previously caused the work to attempt
+to use the I2C stuff before i2c host device had itself resumed.
+Now the isr work is only queued, and the isr work function called,
+definitively after pcf resume completes.
+
+In suspend time, the work function may have been queued some
+time before and be pending, and it could still show up at a
+bad time.  Therefore if the work function sees that it is
+coming since the start of pcf50633 suspend function, it
+aborts without attempting to read the pcf interrupt regs,
+leaving them for resume to take care of.
+
+USB current limit and no battery work functions are also made
+aware of suspend state and act accordingly.
+
+Lastly I noticed that in early resume, i2c_get_clientdata(&pcf->client)
+returns NULL, presumably because i2c device is still suspended.  This
+could easily make trouble for async events like interrupt work,
+since pcf pointer is the client data.  Disabling appearance of the
+work until after pcf50633 resume will also avoid that.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   89 +++++++++++++++++++++++++++++------------
+ 1 files changed, 63 insertions(+), 26 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 87a3003..33c4ef4 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -632,6 +632,11 @@ static void pcf50633_work_usbcurlim(struct work_struct *work)
+ 
+ 	mutex_lock(&pcf->working_lock_usb_curlimit);
+ 
++	/* just can't cope with it if we are suspending, don't reschedule */
++	if ((pcf->suspend_state == PCF50633_SS_STARTING_SUSPEND) ||
++	    (pcf->suspend_state == PCF50633_SS_COMPLETED_SUSPEND))
++		goto bail;
++
+ 	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim\n");
+ 
+ 	if (!pcf->probe_completed)
+@@ -663,7 +668,8 @@ bail:
+ reschedule:
+ 	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim rescheduling\n");
+ 	if (!schedule_work(&pcf->work_usb_curlimit))
+-		dev_err(&pcf->client.dev, "work item may be lost\n");
++		dev_err(&pcf->client.dev, "curlim reschedule work "
++							    "already queued\n");
+ 
+ 	mutex_unlock(&pcf->working_lock_usb_curlimit);
+ 	/* don't spew, delaying whatever else is happening */
+@@ -700,7 +706,7 @@ int pcf50633_notify_usb_current_limit_change(struct pcf50633_data *pcf,
+ 	pcf->pending_curlimit = ma;
+ 
+ 	if (!schedule_work(&pcf->work_usb_curlimit))
+-		dev_err(&pcf->client.dev, "work item may be lost\n");
++		dev_err(&pcf->client.dev, "curlim work item already queued\n");
+ 
+ 	return 0;
+ }
+@@ -727,6 +733,9 @@ static void pcf50633_work_nobat(struct work_struct *work)
+ 	while (1) {
+ 		msleep(1000);
+ 
++		if (pcf->suspend_state != PCF50633_SS_RUNNING)
++			continue;
++
+ 		/* there's a battery in there now? */
+ 		if (reg_read(pcf, PCF50633_REG_MBCS3) & 0x40) {
+ 
+@@ -761,6 +770,10 @@ static void pcf50633_work(struct work_struct *work)
+ 	mutex_lock(&pcf->working_lock);
+ 	pcf->working = 1;
+ 
++	/* sanity */
++	if (!&pcf->client.dev)
++		goto bail;
++
+ 	/*
+ 	 * if we are presently suspending, we are not in a position to deal
+ 	 * with pcf50633 interrupts at all.
+@@ -784,42 +797,55 @@ static void pcf50633_work(struct work_struct *work)
+ 	 * reloaded with their pre-suspend states yet.  Therefore we will
+ 	 * defer our service if we are called like that until our resume has
+ 	 * completed.
++	 *
++	 * This shouldn't happen any more because we disable servicing this
++	 * interrupt in suspend and don't re-enable it until resume is
++	 * completed.
+ 	 */
+ 
+-	if (pcf->have_been_suspended && (pcf->have_been_suspended < 3))
++	if (pcf->suspend_state &&
++		(pcf->suspend_state != PCF50633_SS_COMPLETED_RESUME))
++		goto reschedule;
++
++	/* this is the case early in resume! Sanity check! */
++	if (i2c_get_clientdata(&pcf->client) == NULL)
+ 		goto reschedule;
+ 
+ 	/*
+-	 * datasheet says we have to read the five IRQ
+-	 * status regs in one transaction
+-	 */
+-	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50633_REG_INT1, 5,
+-					    pcfirq);
+-	if (ret != 5) {
++	* datasheet says we have to read the five IRQ
++	* status regs in one transaction
++	*/
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client,
++						PCF50633_REG_INT1,
++						sizeof(pcfirq),
++						pcfirq);
++	if (ret != sizeof(pcfirq)) {
+ 		dev_info(&pcf->client.dev,
+ 			 "Oh crap PMU IRQ register read failed -- "
+ 		         "retrying later %d\n", ret);
+ 		/*
+-		 * it shouldn't fail, we no longer attempt to use I2C while
+-		 * it can be suspended.  But we don't have much option but to
+-		 * retry if if it ever did fail, because if we don't service
+-		 * the interrupt to clear it, we will never see another PMU
+-		 * interrupt edge.
++		 * it shouldn't fail, we no longer attempt to use
++		 * I2C while it can be suspended.  But we don't have
++		 * much option but to retry if if it ever did fail,
++		 * because if we don't service the interrupt to clear
++		 * it, we will never see another PMU interrupt edge.
+ 		 */
+ 		goto reschedule;
+ 	}
+ 
+-	/* hey did we just resume? */
+-
+-	if (pcf->have_been_suspended) {
+-		/* resume is officially over now then */
+-		pcf->have_been_suspended = 0;
++	/* hey did we just resume? (because we don't get here unless we are
++	 * running normally or the first call after resumption)
++	 */
+ 
++	if (pcf->suspend_state != PCF50633_SS_RUNNING) {
+ 		/*
+-		 * grab a copy of resume interrupt reasons
+-		 * from pcf50633 POV
+-		 */
++		* grab a copy of resume interrupt reasons
++		* from pcf50633 POV
++		*/
+ 		memcpy(pcf->pcfirq_resume, pcfirq, sizeof(pcf->pcfirq_resume));
++
++		/* pcf50633 resume is really really over now then */
++		pcf->suspend_state = PCF50633_SS_RUNNING;
+ 	}
+ 
+ 	if (!pcf->coldplug_done) {
+@@ -1168,6 +1194,7 @@ static void pcf50633_work(struct work_struct *work)
+ 
+ 	DEBUGPC("\n");
+ 
++bail:
+ 	pcf->working = 0;
+ 	input_sync(pcf->input_dev);
+ 	put_device(&pcf->client.dev);
+@@ -1201,7 +1228,7 @@ static irqreturn_t pcf50633_irq(int irq, void *_pcf)
+ 
+ 	get_device(&pcf->client.dev);
+ 	if (!schedule_work(&pcf->work) && !pcf->working)
+-		dev_err(&pcf->client.dev, "work item may be lost\n");
++		dev_err(&pcf->client.dev, "pcf irq work already queued\n");
+ 
+ 	return IRQ_HANDLED;
+ }
+@@ -2303,7 +2330,7 @@ int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf)
+ 	char *end = buf;
+ 	int n;
+ 
+-	for (n = 0; n < 40; n++)
++	for (n = 0; n < ARRAY_SIZE(int_names); n++)
+ 		if (int_names[n]) {
+ 			if (pcf->pcfirq_resume[n >> 3] & (1 >> (n & 7)))
+ 				end += sprintf(end, "  * %s\n", int_names[n]);
+@@ -2352,6 +2379,15 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 
+ 	mutex_lock(&pcf->lock);
+ 
++	pcf->suspend_state = PCF50633_SS_STARTING_SUSPEND;
++
++	/* we are not going to service any further interrupts until we
++	 * resume.  If the IRQ workqueue is still pending in the background,
++	 * it will bail when it sees we set suspend state above
++	 */
++
++	disable_irq(pcf->irq);
++
+ 	/* Save all registers that don't "survive" standby state */
+ 	pcf->standby_regs.ooctim2 = __reg_read(pcf, PCF50633_REG_OOCTIM2);
+ 
+@@ -2495,6 +2531,8 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	pcf->suspend_state = PCF50633_SS_COMPLETED_RESUME;
+ 
++	enable_irq(pcf->irq);
++
+ 	mutex_unlock(&pcf->lock);
+ 
+ 	/* gratuitous call to PCF work function, in the case that the PCF
+@@ -2504,8 +2542,7 @@ static int pcf50633_resume(struct device *dev)
+ 	 */
+ 
+ 	get_device(&pcf->client.dev);
+-	if (!schedule_work(&pcf->work) && !pcf->working)
+-		dev_err(&pcf->client.dev, "resume work item may be lost\n");
++	pcf50633_work(&pcf->work);
+ 
+ 	callback_all_resume_dependencies(&pcf->resume_dependency);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0178-debug-backtrace-not-choke-on-null-dev_blah.patch.patch b/target/linux/s3c24xx/patches/0178-debug-backtrace-not-choke-on-null-dev_blah.patch.patch
new file mode 100755
index 0000000..2645d5e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0178-debug-backtrace-not-choke-on-null-dev_blah.patch.patch
@@ -0,0 +1,29 @@
+From b0c1e8a5a319e506d173588258c134aec7421513 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] debug-backtrace-not-choke-on-null-dev_blah.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/base/core.c |    5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/base/core.c b/drivers/base/core.c
+index ee0a51a..a1251c7 100644
+--- a/drivers/base/core.c
++++ b/drivers/base/core.c
+@@ -51,6 +51,11 @@ static inline int device_is_not_partition(struct device *dev)
+  */
+ const char *dev_driver_string(struct device *dev)
+ {
++	if (!dev) {
++		printk(KERN_ERR"Null dev to dev_driver_string\n");
++		dump_stack();
++		return "*NULL*";
++	}
+ 	return dev->driver ? dev->driver->name :
+ 			(dev->bus ? dev->bus->name :
+ 			(dev->class ? dev->class->name : ""));
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0179-fix-pcf50633-really-defer-backlight-on-resume.patch.patch b/target/linux/s3c24xx/patches/0179-fix-pcf50633-really-defer-backlight-on-resume.patch.patch
new file mode 100755
index 0000000..6c17c69
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0179-fix-pcf50633-really-defer-backlight-on-resume.patch.patch
@@ -0,0 +1,71 @@
+From 568981c881e20fccdbfffb073c3868dcdc012446 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-pcf50633-really-defer-backlight-on-resume.patch
+
+Backlight wasn't off by default on resume, so it was never really
+deferred (until LCM is initialized).  This fixes that and so removes
+the brief white screen between pcf50633 resume and LCM init.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   23 +++++++++++++++++------
+ 1 files changed, 17 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 33c4ef4..bbc8ae6 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2474,13 +2474,14 @@ EXPORT_SYMBOL_GPL(pcf50633_ready);
+ 
+ void pcf50633_backlight_resume(struct pcf50633_data *pcf)
+ {
++	dev_info(&pcf->client.dev, "pcf50633_backlight_resume\n");
++
+ 	/* we force the backlight on in fact */
+-	__reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.misc[
++	reg_write(pcf, PCF50633_REG_LEDDIM, 1);
++	reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.misc[
+ 				   PCF50633_REG_LEDOUT - PCF50633_REG_AUTOOUT]);
+-	__reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.misc[
++	reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.misc[
+ 			       PCF50633_REG_LEDENA - PCF50633_REG_AUTOOUT] | 1);
+-	__reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.misc[
+-				   PCF50633_REG_LEDDIM - PCF50633_REG_AUTOOUT]);
+ }
+ EXPORT_SYMBOL_GPL(pcf50633_backlight_resume);
+ 
+@@ -2491,6 +2492,7 @@ static int pcf50633_resume(struct device *dev)
+ 	struct pcf50633_data *pcf = i2c_get_clientdata(client);
+ 	int ret;
+ 	u8 res[5];
++	u8 misc[PCF50633_REG_LEDDIM - PCF50633_REG_AUTOOUT + 1];
+ 
+ 	dev_info(dev, "pcf50633_resume suspended on entry = %d\n",
+ 						 (int)pcf->suspend_state);
+@@ -2502,11 +2504,20 @@ static int pcf50633_resume(struct device *dev)
+ 
+ 	__reg_write(pcf, PCF50633_REG_OOCTIM2, pcf->standby_regs.ooctim2);
+ 
++	memcpy(misc, pcf->standby_regs.misc, sizeof(pcf->standby_regs.misc));
++
++	if (pcf->pdata->defer_resume_backlight) {
++		misc[PCF50633_REG_LEDOUT - PCF50633_REG_AUTOOUT] = 1;
++		misc[PCF50633_REG_LEDENA - PCF50633_REG_AUTOOUT] = 0x20;
++		misc[PCF50633_REG_LEDCTL - PCF50633_REG_AUTOOUT] = 1;
++		misc[PCF50633_REG_LEDDIM - PCF50633_REG_AUTOOUT] = 1;
++	}
++
+ 	/* regulator voltages and enable states */
+ 	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
+ 					     PCF50633_REG_AUTOOUT,
+-					     sizeof(pcf->standby_regs.misc) - 4,
+-					     &pcf->standby_regs.misc[0]);
++					     sizeof(misc),
++					     &misc[0]);
+ 	if (ret)
+ 		dev_err(dev, "Failed to restore misc :-( %d\n", ret);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0180-fix-glamo-suspend-resume-dram-and-engines.patch.patch b/target/linux/s3c24xx/patches/0180-fix-glamo-suspend-resume-dram-and-engines.patch.patch
new file mode 100755
index 0000000..7759c06
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0180-fix-glamo-suspend-resume-dram-and-engines.patch.patch
@@ -0,0 +1,431 @@
+From 9ada9a3247ca02a0dddeae24a07a2744690aeb51 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-glamo-suspend-resume-dram-and-engines.patch
+
+Two issues... we never took care to take down engines in suspend
+and bring them back in resume.  This was part of the display
+corruption that could be seen briefly on resume.  The other issue
+that made the "noise" corruption was bad ordering of resume steps.
+
+This patch simplifies (removing needless re-init) resume actions
+and makes explicit the suspend and resume steps.  It also adds
+code to track which engines are up and push them down in suspend
+and bring them back in resume.
+
+The result is no more corruption of display buffer in suspend, it
+comes back completely clean.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-core.c |  269 +++++++++++++++++++---------------------
+ drivers/mfd/glamo/glamo-core.h |    2 +
+ drivers/mfd/glamo/glamo-regs.h |    6 +-
+ 3 files changed, 137 insertions(+), 140 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index d4b526d..ee33901 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -54,6 +54,8 @@
+ 
+ #define RESSIZE(ressource) (((ressource)->end - (ressource)->start)+1)
+ 
++#define GLAMO_MEM_REFRESH_COUNT 0x100
++
+ static struct glamo_core *glamo_handle;
+ 
+ static inline void __reg_write(struct glamo_core *glamo,
+@@ -381,9 +383,8 @@ out_unlock:
+  * 'engine' support
+  ***********************************************************************/
+ 
+-int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
++int __glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
+ {
+-	spin_lock(&glamo->lock);
+ 	switch (engine) {
+ 	case GLAMO_ENGINE_LCD:
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_LCD,
+@@ -432,27 +433,59 @@ int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
+ 	default:
+ 		break;
+ 	}
+-	spin_unlock(&glamo->lock);
++
++	glamo->engine_enabled_bitfield |= 1 << engine;
+ 
+ 	return 0;
+ }
+-EXPORT_SYMBOL_GPL(glamo_engine_enable);
+ 
+-int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
++int glamo_engine_enable(struct glamo_core *glamo, enum glamo_engine engine)
+ {
++	int ret;
++
+ 	spin_lock(&glamo->lock);
++
++	ret = __glamo_engine_enable(glamo, engine);
++
++	spin_unlock(&glamo->lock);
++
++	return ret;
++}
++EXPORT_SYMBOL_GPL(glamo_engine_enable);
++
++int __glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
++{
+ 	switch (engine) {
++	case GLAMO_ENGINE_LCD:
++		/* remove pixel clock to LCM */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_LCD,
++			    GLAMO_CLOCK_LCD_EN_DCLK, 0);
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_LCD,
++			    GLAMO_CLOCK_LCD_EN_DHCLK |
++			    GLAMO_CLOCK_LCD_EN_DMCLK, 0);
++		/* kill memory clock */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_LCD,
++			    GLAMO_CLOCK_LCD_EN_M5CLK, 0);
++		/* stop dividing the clocks */
++		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1,
++			    GLAMO_CLOCK_GEN51_EN_DIV_DHCLK |
++			    GLAMO_CLOCK_GEN51_EN_DIV_DMCLK |
++			    GLAMO_CLOCK_GEN51_EN_DIV_DCLK, 0);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2),
++			    GLAMO_HOSTBUS2_MMIO_EN_LCD, 0);
++		break;
++
+ 	case GLAMO_ENGINE_MMC:
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MMC, 0,
+ 						   GLAMO_CLOCK_MMC_EN_M9CLK |
+ 						   GLAMO_CLOCK_MMC_EN_TCLK |
+ 						   GLAMO_CLOCK_MMC_DG_M9CLK |
+ 						   GLAMO_CLOCK_MMC_DG_TCLK);
+-		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2), 0,
+-						   GLAMO_HOSTBUS2_MMIO_EN_MMC);
+ 		/* disable the TCLK divider clk input */
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_GEN5_1, 0,
+ 						GLAMO_CLOCK_GEN51_EN_DIV_TCLK);
++		__reg_set_bit_mask(glamo, GLAMO_REG_HOSTBUS(2), 0,
++						   GLAMO_HOSTBUS2_MMIO_EN_MMC);
+ 		/* good idea to hold the thing in reset when we power it off? */
+ /*		writew(readw(glamo->base + GLAMO_REG_CLOCK_MMC) |
+ 		      GLAMO_CLOCK_MMC_RESET, glamo->base + GLAMO_REG_CLOCK_MMC);
+@@ -461,10 +494,23 @@ int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
+ 	default:
+ 		break;
+ 	}
+-	spin_unlock(&glamo->lock);
++
++	glamo->engine_enabled_bitfield &= ~(1 << engine);
+ 
+ 	return 0;
+ }
++int glamo_engine_disable(struct glamo_core *glamo, enum glamo_engine engine)
++{
++	int ret;
++
++	spin_lock(&glamo->lock);
++
++	ret = __glamo_engine_disable(glamo, engine);
++
++	spin_unlock(&glamo->lock);
++
++	return ret;
++}
+ EXPORT_SYMBOL_GPL(glamo_engine_disable);
+ 
+ struct glamo_script reset_regs[] = {
+@@ -618,7 +664,7 @@ int glamo_run_script(struct glamo_core *glamo, struct glamo_script *script,
+ 			if (may_sleep)
+ 				msleep(line->val);
+ 			else
+-				mdelay(line->val);
++				mdelay(line->val * 4);
+ 			break;
+ 		case 0xfffd:
+ 			/* spin until PLLs lock */
+@@ -717,111 +763,17 @@ static struct glamo_script glamo_init_script[] = {
+ 	{ GLAMO_REG_CLOCK_MEMORY,	0x000b },
+ };
+ 
+-static struct glamo_script glamo_resume_script[] = {
+-	{ GLAMO_REG_IRQ_ENABLE,		0x01ff },
+-	{ GLAMO_REG_CLOCK_GEN6,		0x2000 },
+-	{ GLAMO_REG_CLOCK_GEN7,		0x0001 }, /* 0101 */
+-	{ GLAMO_REG_CLOCK_GEN8,		0x0100 },
+-	{ GLAMO_REG_CLOCK_HOST,		0x000d },
+-	{ 0x200,	0x0ef0 },
+-	{ 0x202, 	0x07ff },
+-	{ 0x212,	0x0000 },
+-	{ 0x214,	0x4000 },
+-	{ 0x216,	0xf00e },
+-	{ GLAMO_REG_MEM_TYPE,		0x0874 }, /* 8MB, 16 word pg wr+rd */
+-	{ GLAMO_REG_MEM_GEN,		0xafaf }, /* 63 grants min + max */
+-
+-	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
+-	{ GLAMO_REG_MEM_TIMING2,	0x0010 }, /* Taa = 3 MCLK */
+-	{ GLAMO_REG_MEM_TIMING3,	0x0000 },
+-	{ GLAMO_REG_MEM_TIMING4,	0x0000 }, /* CE1# delay fall/rise */
+-	{ GLAMO_REG_MEM_TIMING5,	0x0000 }, /* UB# LB# */
+-	{ GLAMO_REG_MEM_TIMING6,	0x0000 }, /* OE# */
+-	{ GLAMO_REG_MEM_TIMING7,	0x0000 }, /* WE# */
+-	{ GLAMO_REG_MEM_TIMING8,	0x1002 }, /* MCLK delay, was 0x1000 */
+-	{ GLAMO_REG_MEM_TIMING9,	0x6006 },
+-	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
+-	{ GLAMO_REG_MEM_TIMING11,	0x0001 },
+-	{ GLAMO_REG_MEM_POWER1,		0x0020 },
+-	{ GLAMO_REG_MEM_POWER2,		0x0000 },
+-	{ GLAMO_REG_MEM_DRAM1,		0x0000 },
+-		{ 0xfffe, 1 },
+-	{ GLAMO_REG_MEM_DRAM1,		0xc100 },
+-		{ 0xfffe, 1 },
+-	{ GLAMO_REG_MEM_DRAM1,		0xe100 },
+-	{ GLAMO_REG_MEM_DRAM2,		0x01d6 },
+-	{ GLAMO_REG_CLOCK_MEMORY,	0x000b },
+-};
+-
+-#if 0 /* MM370 */
+-static const struct glamo_script regs_vram_2mb = {
+-	{ GLAMO_REG_CLOCK_MEMORY,	0x3aaa },
+-		{ 0xfffe, 50 },
+-	{ GLAMO_REG_CLOCK_MEMORY,	0x0aaa },
+-		{ 0xfffe, 3 },
+-	{ GLAMO_REG_MEM_POWER1,		0x0020 },
+-	{ 0x033a,			0x0000 },
+-	{ 0x033c,			0x0000 },
+-	{ 0x033e,			0x0000 },
+-	{ 0x0340,			0x0000 },
+-	{ 0x0342,			0x0000 },
+-	{ 0x0344,			0x0000 },
+-	{ 0x0346,			0x0240 },
+-	{ GLAMO_REG_MEM_TIMING8,	0x1016 },
+-	{ GLAMO_REG_MEM_TIMING9,	0x6067 },
+-	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
+-	{ GLAMO_REG_MEM_TIMING11,	0x0030 },
+-	{ GLAMO_REG_MEM_GEN,		0x3fff },
+-	{ GLAMO_REG_MEM_GEN,		0xafaf },
+-	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
+-	{ GLAMO_REG_MEM_TIMING2,	0x0010 },
+-	{ GLAMO_REG_MEM_DRAM1,		0x0a00 },
+-		{ 0xfffe, 3 },
+-	{ GLAMO_REG_MEM_DRAM1,		0xe200 },
+-		{ 0xfffe, 1 },
+-};
+-
+-static const struct glamo_script regs_vram_8mb = {
+-	{ GLAMO_REG_CLOCK_MEMORY,	0x3aaa },
+-		{ 0xfffe, 50 },
+-	{ GLAMO_REG_CLOCK_MEMORY,	0x0aaa },
+-		{ 0xfffe, 3 },
+-	{ GLAMO_REG_MEM_POWER1,		0x0020 },
+-	{ 0x033a,			0x45cf },
+-	{ 0x033c, 			0x4240 },
+-	{ 0x033e,			0x53e0 },
+-	{ 0x0340,			0x1401 },
+-	{ 0x0342,			0x0c44 },
+-	{ 0x0344,			0x1d0b },
+-	{ 0x0346,			0x25ac },
+-	{ 0x0348,			0x1953 },
+-		{ 0xfffe, 1 },
+-	{ GLAMO_REG_MEM_TYPE,		0x087a },
+-	{ GLAMO_REG_MEM_DRAM2,		0x01d6 },
+-	{ GLAMO_REG_MEM_TIMING8,	0x1060 },
+-	{ GLAMO_REG_MEM_TIMING9,	0x6067 },
+-	{ GLAMO_REG_MEM_TIMING10,	0x00ff },
+-	{ GLAMO_REG_MEM_TIMING11,	0x0030 },
+-	{ GLAMO_REG_MEM_GEN,		0x3fff },
+-	{ GLAMO_REG_MEM_GEN,		0xafaf },
+-	{ GLAMO_REG_MEM_TIMING1,	0x3108 },
+-	{ GLAMO_REG_MEM_TIMING2,	0x0010 },
+-	{ GLAMO_REG_MEM_DRAM1,		0x0a00 },
+-		{ 0xfffe, 3 },
+-	{ GLAMO_REG_MEM_DRAM1,		0xe200 },
+-		{ 0xfffe, 1 },
+-};
+-#endif
+ 
+ enum glamo_power {
+ 	GLAMO_POWER_ON,
+-	GLAMO_POWER_STANDBY,
+ 	GLAMO_POWER_SUSPEND,
+ };
+ 
+ static void glamo_power(struct glamo_core *glamo,
+ 			enum glamo_power new_state)
+ {
++	int n;
++
+ 	spin_lock(&glamo->lock);
+ 
+ 	dev_dbg(&glamo->pdev->dev, "***** glamo_power -> %d\n", new_state);
+@@ -836,37 +788,76 @@ static void glamo_power(struct glamo_core *glamo,
+ 		while ((__reg_read(glamo, GLAMO_REG_PLL_GEN5) & 3) != 3)
+ 			;
+ 
+-		/* enable memory clock and get it out of deep pwrdown */
+-		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MEMORY,
+-				   GLAMO_CLOCK_MEM_EN_MOCACLK, 0xffff);
+-		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM2,
+-				   GLAMO_MEM_DRAM2_DEEP_PWRDOWN, 0x0000);
+-		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM1,
+-				   GLAMO_MEM_DRAM1_SELF_REFRESH, 0x0000);
+-
+-		glamo_run_script(glamo, glamo_resume_script,
+-				 ARRAY_SIZE(glamo_resume_script), 0);
+-
+-		break;
+-
+-	case GLAMO_POWER_STANDBY:
+-		/* enable memory self-refresh */
+-		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM1,
+-				   GLAMO_MEM_DRAM1_SELF_REFRESH, 0xffff);
+-		/* stop memory clock */
+-		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MEMORY,
+-				   GLAMO_CLOCK_MEM_EN_MOCACLK, 0x0000);
+-		/* power down PLL2 and then PLL1 */
+-		__reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 0x2000, 0xffff);
+-		__reg_set_bit_mask(glamo, GLAMO_REG_DFT_GEN5, 0x0001, 0xffff);
++		/* Get memory out of deep powerdown */
++
++		__reg_write(glamo, GLAMO_REG_MEM_DRAM2,
++					(7 << 6) | /* tRC */
++					(1 << 4) | /* tRP */
++					(1 << 2) | /* tRCD */
++					2); /* CAS latency */
++
++		/* Stop self-refresh */
++
++		__reg_write(glamo, GLAMO_REG_MEM_DRAM1,
++					GLAMO_MEM_DRAM1_EN_DRAM_REFRESH |
++					GLAMO_MEM_DRAM1_EN_GATE_CKE |
++					GLAMO_MEM_REFRESH_COUNT);
++		__reg_write(glamo, GLAMO_REG_MEM_DRAM1,
++					GLAMO_MEM_DRAM1_EN_MODEREG_SET |
++					GLAMO_MEM_DRAM1_EN_DRAM_REFRESH |
++					GLAMO_MEM_DRAM1_EN_GATE_CKE |
++					GLAMO_MEM_REFRESH_COUNT);
++
++		/* re-enable clocks to memory */
++
++		__reg_write(glamo, GLAMO_REG_CLOCK_MEMORY,
++					GLAMO_CLOCK_MEM_EN_MOCACLK |
++					GLAMO_CLOCK_MEM_EN_M1CLK |
++					GLAMO_CLOCK_MEM_DG_M1CLK);
++
++		/* restore each engine that was up before suspend */
++		for (n = 0; n < __NUM_GLAMO_ENGINES; n++)
++			if (glamo->engine_enabled_bitfield_suspend & (1 << n))
++				__glamo_engine_enable(glamo, n);
+ 		break;
+ 
+ 	case GLAMO_POWER_SUSPEND:
+-		__reg_set_bit_mask(glamo, GLAMO_REG_MEM_DRAM2,
+-				   GLAMO_MEM_DRAM2_DEEP_PWRDOWN, 0xffff);
+-		/* stop memory clock */
+-		__reg_set_bit_mask(glamo, GLAMO_REG_CLOCK_MEMORY,
+-				   GLAMO_CLOCK_MEM_EN_MOCACLK, 0x0000);
++		/* stash a copy of which engines were running */
++		glamo->engine_enabled_bitfield_suspend =
++						 glamo->engine_enabled_bitfield;
++
++		/* take down each engine before we kill mem and pll */
++		for (n = 0; n < __NUM_GLAMO_ENGINES; n++)
++			if (glamo->engine_enabled_bitfield & (1 << n))
++				__glamo_engine_disable(glamo, n);
++
++		/* enable self-refresh */
++
++		__reg_write(glamo, GLAMO_REG_MEM_DRAM1,
++					GLAMO_MEM_DRAM1_EN_DRAM_REFRESH |
++					GLAMO_MEM_DRAM1_EN_GATE_CKE |
++					GLAMO_MEM_DRAM1_SELF_REFRESH |
++					GLAMO_MEM_REFRESH_COUNT);
++		__reg_write(glamo, GLAMO_REG_MEM_DRAM1,
++					GLAMO_MEM_DRAM1_EN_MODEREG_SET |
++					GLAMO_MEM_DRAM1_EN_DRAM_REFRESH |
++					GLAMO_MEM_DRAM1_EN_GATE_CKE |
++					GLAMO_MEM_DRAM1_SELF_REFRESH |
++					GLAMO_MEM_REFRESH_COUNT);
++
++		/* force RAM into deep powerdown */
++
++		__reg_write(glamo, GLAMO_REG_MEM_DRAM2,
++					GLAMO_MEM_DRAM2_DEEP_PWRDOWN |
++					(7 << 6) | /* tRC */
++					(1 << 4) | /* tRP */
++					(1 << 2) | /* tRCD */
++					2); /* CAS latency */
++
++		/* kill clocks to memory */
++
++		__reg_write(glamo, GLAMO_REG_CLOCK_MEMORY, 0);
++
+ 		/* power down PLL2 and then PLL1 */
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_PLL_GEN3, 0x2000, 0xffff);
+ 		__reg_set_bit_mask(glamo, GLAMO_REG_DFT_GEN5, 0x0001, 0xffff);
+@@ -1016,15 +1007,15 @@ static ssize_t regs_read(struct device *dev, struct device_attribute *attr,
+ 		char * name;
+ 	};
+ 	struct reg_range reg_range[] = {
+-/*		{ 0x0000, 0x200, "General" },
+-		{ 0x0200, 0x100, "Host Bus" },
+-		{ 0x0300, 0x100, "Memory" },
+-		{ 0x0400, 0x100, "Sensor" },
++		{ 0x0000, 0x76, "General" },
++/*		{ 0x0200, 0x100, "Host Bus" },
++*/		{ 0x0300, 0x38, "Memory" },
++/*		{ 0x0400, 0x100, "Sensor" },
+ 		{ 0x0500, 0x300, "ISP" },
+ 		{ 0x0800, 0x400, "JPEG" },
+ 		{ 0x0c00, 0x500, "MPEG" },
+ */
+-		{ 0x1100, 0x400, "LCD" },
++		{ 0x1100, 0x88, "LCD" },
+ /*
+ 		{ 0x1500, 0x080, "MPU 0" },
+ 		{ 0x1580, 0x080, "MPU 1" },
+@@ -1039,7 +1030,7 @@ static ssize_t regs_read(struct device *dev, struct device_attribute *attr,
+ 
+ 	for (r = 0; r < ARRAY_SIZE(reg_range); r++) {
+ 		n1 = 0;
+-		end += sprintf(end, "\n%s\n\n", reg_range[r].name);
++		end += sprintf(end, "\n%s\n", reg_range[r].name);
+ 		for (n = reg_range[r].start;
+ 		     n < reg_range[r].start + reg_range[r].count; n += 2) {
+ 			if (((n1++) & 7) == 0)
+diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h
+index b1531b3..c89f810 100644
+--- a/drivers/mfd/glamo/glamo-core.h
++++ b/drivers/mfd/glamo/glamo-core.h
+@@ -30,6 +30,8 @@ struct glamo_core {
+ 	u_int16_t revision;
+ 	spinlock_t lock;
+ 	struct resume_dependency resume_dependency;
++	u32 engine_enabled_bitfield;
++	u32 engine_enabled_bitfield_suspend;
+ };
+ 
+ struct glamo_script {
+diff --git a/drivers/mfd/glamo/glamo-regs.h b/drivers/mfd/glamo/glamo-regs.h
+index 32411e3..2328b8a 100644
+--- a/drivers/mfd/glamo/glamo-regs.h
++++ b/drivers/mfd/glamo/glamo-regs.h
+@@ -142,8 +142,12 @@ enum glamo_register_mem {
+ #define GLAMO_MEM_TYPE_MASK	0x03
+ 
+ enum glamo_reg_mem_dram1 {
+-	GLAMO_MEM_DRAM1_EN_SDRAM_CLK	= (1 << 11),
++	/* b0 - b10 == refresh period, 1 -> 2048 clocks */
++	GLAMO_MEM_DRAM1_EN_GATE_CLK	= (1 << 11),
+ 	GLAMO_MEM_DRAM1_SELF_REFRESH	= (1 << 12),
++	GLAMO_MEM_DRAM1_EN_GATE_CKE	= (1 << 13),
++	GLAMO_MEM_DRAM1_EN_DRAM_REFRESH	= (1 << 14),
++	GLAMO_MEM_DRAM1_EN_MODEREG_SET	= (1 << 15),
+ };
+ 
+ enum glamo_reg_mem_dram2 {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0181-fix-pcf50633-platform-backlight-resume-ramp-setting.patch b/target/linux/s3c24xx/patches/0181-fix-pcf50633-platform-backlight-resume-ramp-setting.patch
new file mode 100755
index 0000000..6ab4f9f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0181-fix-pcf50633-platform-backlight-resume-ramp-setting.patch
@@ -0,0 +1,58 @@
+From 63d42755b5ac2fca5d31b5a470470ac68a87b8a8 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-pcf50633-platform-backlight-resume-ramp-setting.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    1 +
+ drivers/i2c/chips/pcf50633.c       |    6 ++++--
+ include/linux/pcf50633.h           |    1 +
+ 3 files changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 297b792..309e484 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -577,6 +577,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		},
+ 	},
+ 	.defer_resume_backlight = 1,
++	.resume_backlight_ramp_speed = 5
+ };
+ 
+ #if 0 /* currently unused */
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index bbc8ae6..6745993 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2476,10 +2476,12 @@ void pcf50633_backlight_resume(struct pcf50633_data *pcf)
+ {
+ 	dev_info(&pcf->client.dev, "pcf50633_backlight_resume\n");
+ 
+-	/* we force the backlight on in fact */
+-	reg_write(pcf, PCF50633_REG_LEDDIM, 1);
++	/* platform defines resume ramp speed */
++	reg_write(pcf, PCF50633_REG_LEDDIM,
++				       pcf->pdata->resume_backlight_ramp_speed);
+ 	reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.misc[
+ 				   PCF50633_REG_LEDOUT - PCF50633_REG_AUTOOUT]);
++	/* we force the backlight on in fact */
+ 	reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.misc[
+ 			       PCF50633_REG_LEDENA - PCF50633_REG_AUTOOUT] | 1);
+ }
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index fa1c7e8..b94b72a 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -173,6 +173,7 @@ struct pcf50633_platform_data {
+ 
+ 	/* post-resume backlight bringup */
+ 	int defer_resume_backlight;
++	u8 resume_backlight_ramp_speed;
+ };
+ 
+ #endif /* _PCF50633_H */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0182-fix-pcf50633-migrate-gta02-peripherals-out.patch.patch b/target/linux/s3c24xx/patches/0182-fix-pcf50633-migrate-gta02-peripherals-out.patch.patch
new file mode 100755
index 0000000..0184f8f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0182-fix-pcf50633-migrate-gta02-peripherals-out.patch.patch
@@ -0,0 +1,220 @@
+From d74710dd508eb1b60b410048a151e1d541d749d2 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-pcf50633-migrate-gta02-peripherals-out.patch
+
+pcf50633.c shouldn't know GTAxx at all.  Move to using a
+platform callback to allow definition of platform devices
+with pcf50633 as parent device (good for enforcing suspend /
+resume ordering).  Remove all code references to GTAxx from
+the sources (one string left for compatability).
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   30 ++++++++++++++++++-
+ drivers/i2c/chips/pcf50633.c       |   57 ++++++++++++++++++-----------------
+ include/linux/pcf50633.h           |    9 +++++-
+ 3 files changed, 66 insertions(+), 30 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 309e484..fd746fd 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -464,6 +464,29 @@ static int pmu_callback(struct device *dev, unsigned int feature,
+ 	return 0;
+ }
+ 
++static struct platform_device gta01_pm_gps_dev = {
++	.name		= "neo1973-pm-gps",
++};
++
++static struct platform_device gta01_pm_bt_dev = {
++	.name		= "neo1973-pm-bt",
++};
++
++/* this is called when pc50633 is probed, unfortunately quite late in the
++ * day since it is an I2C bus device.  Here we can belatedly define some
++ * platform devices with the advantage that we can mark the pcf50633 as the
++ * parent.  This makes them get suspended and resumed with their parent
++ * the pcf50633 still around.
++ */
++
++static void gta02_pcf50633_attach_child_devices(struct device *parent_device)
++{
++	gta01_pm_gps_dev.dev.parent = parent_device;
++	gta01_pm_bt_dev.dev.parent = parent_device;
++	platform_device_register(&gta01_pm_bt_dev);
++	platform_device_register(&gta01_pm_gps_dev);
++}
++
+ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 	.used_features	= PCF50633_FEAT_MBC |
+ 			  PCF50633_FEAT_BBC |
+@@ -478,6 +501,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 	.r_fix_batt	= 10000,
+ 	.r_fix_batt_par	= 10000,
+ 	.r_sense_milli	= 220,
++	.flag_use_apm_emulation = 0,
+ 	.resumers = {
+ 		[0] = PCF50633_INT1_USBINS |
+ 		      PCF50633_INT1_USBREM |
+@@ -577,7 +601,9 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		},
+ 	},
+ 	.defer_resume_backlight = 1,
+-	.resume_backlight_ramp_speed = 5
++	.resume_backlight_ramp_speed = 5,
++	.attach_child_devices = gta02_pcf50633_attach_child_devices
++
+ };
+ 
+ #if 0 /* currently unused */
+@@ -772,6 +798,7 @@ struct platform_device s3c24xx_pwm_device = {
+ 	.num_resources	= 0,
+ };
+ 
++
+ static struct platform_device *gta02_devices[] __initdata = {
+ 	&s3c_device_usb,
+ 	&s3c_device_wdt,
+@@ -786,6 +813,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&gta02_version_device,
+ 	&gta02_resume_reason_device,
+ 	&s3c24xx_pwm_device,
++
+ };
+ 
+ static struct s3c2410_nand_set gta02_nand_sets[] = {
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 6745993..850bf93 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -50,7 +50,6 @@
+ #include <linux/jiffies.h>
+ 
+ #include <asm/mach-types.h>
+-#include <asm/arch/gta02.h>
+ 
+ #include "pcf50633.h"
+ #include <linux/resume-dependency.h>
+@@ -2004,18 +2003,6 @@ static DEVICE_ATTR(dump_regs, 0400, show_dump_regs, NULL);
+  * Driver initialization
+  ***********************************************************************/
+ 
+-#ifdef CONFIG_MACH_NEO1973_GTA02
+-/* We currently place those platform devices here to make sure the device
+- * suspend/resume order is correct */
+-static struct platform_device gta01_pm_gps_dev = {
+-	.name		= "neo1973-pm-gps",
+-};
+-
+-static struct platform_device gta01_pm_bt_dev = {
+-	.name		= "neo1973-pm-bt",
+-};
+-#endif
+-
+ /*
+  * CARE!  This table is modified at runtime!
+  */
+@@ -2209,14 +2196,15 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	apm_get_power_status = pcf50633_get_power_status;
+ 	data->probe_completed = 1;
+ 
+-#ifdef CONFIG_MACH_NEO1973_GTA02
+-	if (machine_is_neo1973_gta02()) {
+-		gta01_pm_gps_dev.dev.parent = &new_client->dev;
+-		gta01_pm_bt_dev.dev.parent = &new_client->dev;
+-		platform_device_register(&gta01_pm_bt_dev);
+-		platform_device_register(&gta01_pm_gps_dev);
+-	}
+-#endif
++	if (data->pdata->flag_use_apm_emulation)
++		apm_get_power_status = pcf50633_get_power_status;
++
++	/* if platform was interested, give him a chance to register
++	 * platform devices that switch power with us as the parent
++	 * at registration time -- ensures suspend / resume ordering
++	 */
++	if (data->pdata->attach_child_devices)
++		(data->pdata->attach_child_devices)(&new_client->dev);
+ 
+ 	return 0;
+ exit_rtc:
+@@ -2261,13 +2249,6 @@ static int pcf50633_detach_client(struct i2c_client *client)
+ 	if (pcf->pdata->used_features & PCF50633_FEAT_RTC)
+ 		rtc_device_unregister(pcf->rtc);
+ 
+-#ifdef CONFIG_MACH_NEO1973_GTA02
+-	if (machine_is_neo1973_gta02()) {
+-		platform_device_unregister(&gta01_pm_bt_dev);
+-		platform_device_unregister(&gta01_pm_gps_dev);
+-	}
+-#endif
+-
+ 	sysfs_remove_group(&client->dev.kobj, &pcf_attr_group);
+ 
+ 	pm_power_off = NULL;
+@@ -2465,6 +2446,26 @@ int pcf50633_ready(struct pcf50633_data *pcf)
+ }
+ EXPORT_SYMBOL_GPL(pcf50633_ready);
+ 
++int pcf50633_wait_for_ready(struct pcf50633_data *pcf, int timeout_ms,
++								char *name)
++{
++	/* so we always go once */
++	timeout_ms += 5;
++
++	while ((timeout_ms >= 5) && (pcf50633_ready(pcf))) {
++		timeout_ms -= 5; /* well, it isn't very accurate, but OK */
++		msleep(5);
++	}
++
++	if (timeout_ms < 5) {
++		printk(KERN_ERR"pcf50633_wait_for_ready: "
++					"%s BAILING on timeout\n", name);
++		return -EBUSY;
++	}
++
++	return 0;
++}
++EXPORT_SYMBOL_GPL(pcf50633_wait_for_ready);
+ 
+ /*
+  * if backlight resume is selected to be deferred by platform, then it
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index b94b72a..4653285 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -132,7 +132,9 @@ pcf50633_register_resume_dependency(struct pcf50633_data *pcf,
+ extern int
+ pcf50633_notify_usb_current_limit_change(struct pcf50633_data *pcf,
+ 							       unsigned int ma);
+-
++extern int
++pcf50633_wait_for_ready(struct pcf50633_data *pcf, int timeout_ms,
++								char *name);
+ 
+ /* 0 = initialized and resumed and ready to roll, !=0 = either not
+  * initialized or not resumed yet
+@@ -155,6 +157,10 @@ struct pcf50633_platform_data {
+ 	unsigned int onkey_seconds_sig_init;
+ 	unsigned int onkey_seconds_shutdown;
+ 
++	/* callback to attach platform children (to enforce suspend / resume
++	 * ordering */
++	void (*attach_child_devices)(struct device *parent_device);
++
+ 	/* voltage regulator related */
+ 	struct pmu_voltage_rail rails[__NUM_PCF50633_REGULATORS];
+ 	unsigned int used_regulators;
+@@ -163,6 +169,7 @@ struct pcf50633_platform_data {
+ 	unsigned int r_fix_batt;
+ 	unsigned int r_fix_batt_par;
+ 	unsigned int r_sense_milli;
++	int flag_use_apm_emulation;
+ 
+ 	unsigned char resumers[5];
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0183-fix-pcf50633-use-pcf-not-data-in-probe-for-context.p.patch b/target/linux/s3c24xx/patches/0183-fix-pcf50633-use-pcf-not-data-in-probe-for-context.p.patch
new file mode 100755
index 0000000..360052a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0183-fix-pcf50633-use-pcf-not-data-in-probe-for-context.p.patch
@@ -0,0 +1,219 @@
+From 22bdcec1c140689c6fce71ca04d7afcaa44d52f0 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] fix-pcf50633-use-pcf-not-data-in-probe-for-context.patch
+
+Everywhere in the sources except the probe function the context
+pointer is called "pcf"... in there it's called "data" for some
+reason.  This stops confusion by changing it to be "pcf" in there
+as well.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |  117 +++++++++++++++++++++--------------------
+ 1 files changed, 60 insertions(+), 57 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 850bf93..4cb333c 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2063,7 +2063,7 @@ static void populate_sysfs_group(struct pcf50633_data *pcf)
+ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ {
+ 	struct i2c_client *new_client;
+-	struct pcf50633_data *data;
++	struct pcf50633_data *pcf;
+ 	int err = 0;
+ 	int irq;
+ 
+@@ -2086,23 +2086,24 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 		return -EBUSY;
+ 	}
+ 
+-	if (!(data = kzalloc(sizeof(*data), GFP_KERNEL)))
++	pcf = kzalloc(sizeof(*pcf), GFP_KERNEL);
++	if (!pcf)
+ 		return -ENOMEM;
+ 
+-	mutex_init(&data->lock);
+-	mutex_init(&data->working_lock);
+-	mutex_init(&data->working_lock_nobat);
+-	mutex_init(&data->working_lock_usb_curlimit);
+-	INIT_WORK(&data->work, pcf50633_work);
+-	INIT_WORK(&data->work_nobat, pcf50633_work_nobat);
+-	INIT_WORK(&data->work_usb_curlimit, pcf50633_work_usbcurlim);
+-	data->irq = irq;
+-	data->working = 0;
+-	data->onkey_seconds = -1;
+-	data->pdata = pcf50633_pdev->dev.platform_data;
+-
+-	new_client = &data->client;
+-	i2c_set_clientdata(new_client, data);
++	mutex_init(&pcf->lock);
++	mutex_init(&pcf->working_lock);
++	mutex_init(&pcf->working_lock_nobat);
++	mutex_init(&pcf->working_lock_usb_curlimit);
++	INIT_WORK(&pcf->work, pcf50633_work);
++	INIT_WORK(&pcf->work_nobat, pcf50633_work_nobat);
++	INIT_WORK(&pcf->work_usb_curlimit, pcf50633_work_usbcurlim);
++	pcf->irq = irq;
++	pcf->working = 0;
++	pcf->onkey_seconds = -1;
++	pcf->pdata = pcf50633_pdev->dev.platform_data;
++
++	new_client = &pcf->client;
++	i2c_set_clientdata(new_client, pcf);
+ 	new_client->addr = address;
+ 	new_client->adapter = adapter;
+ 	new_client->driver = &pcf50633_driver;
+@@ -2118,11 +2119,11 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 		goto exit_free;
+ 	}
+ 
+-	pcf50633_global = data;
++	pcf50633_global = pcf;
+ 
+-	init_resume_dependency_list(&data->resume_dependency);
++	init_resume_dependency_list(&pcf->resume_dependency);
+ 
+-	populate_sysfs_group(data);
++	populate_sysfs_group(pcf);
+ 
+ 	err = sysfs_create_group(&new_client->dev.kobj, &pcf_attr_group);
+ 	if (err) {
+@@ -2135,32 +2136,35 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	/* register power off handler with core power management */
+ 	pm_power_off = &pcf50633_go_standby;
+ 
+-	data->input_dev = input_allocate_device();
+-	if (!data->input_dev)
++	pcf->input_dev = input_allocate_device();
++	if (!pcf->input_dev)
+ 		goto exit_sysfs;
+ 
+-	data->input_dev->name = "GTA02 PMU events";
+-	data->input_dev->phys = "FIXME";
+-	data->input_dev->id.bustype = BUS_I2C;
++	pcf->input_dev->name = "GTA02 PMU events";
++	pcf->input_dev->phys = "FIXME";
++	pcf->input_dev->id.bustype = BUS_I2C;
++	pcf->input_dev->cdev.dev = &new_client->dev;
+ 
+-	data->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
+-	set_bit(KEY_POWER, data->input_dev->keybit);
+-	set_bit(KEY_POWER2, data->input_dev->keybit);
+-	set_bit(KEY_BATTERY, data->input_dev->keybit);
++	pcf->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
++	set_bit(KEY_POWER, pcf->input_dev->keybit);
++	set_bit(KEY_POWER2, pcf->input_dev->keybit);
++	set_bit(KEY_BATTERY, pcf->input_dev->keybit);
+ 
+-	err = input_register_device(data->input_dev);
++	err = input_register_device(pcf->input_dev);
+ 	if (err)
+ 		goto exit_sysfs;
+ 
+ 	/* configure interrupt mask */
+-	reg_write(data, PCF50633_REG_INT1M, 0x00); /* we want SECOND to kick */
+-	reg_write(data, PCF50633_REG_INT2M, 0x00);
+-	reg_write(data, PCF50633_REG_INT3M, 0x00);
+-	reg_write(data, PCF50633_REG_INT4M, 0x00);
+-	reg_write(data, PCF50633_REG_INT5M, 0x00);
++
++	/* we want SECOND to kick for the coldplug initialisation */
++	reg_write(pcf, PCF50633_REG_INT1M, 0x00);
++	reg_write(pcf, PCF50633_REG_INT2M, 0x00);
++	reg_write(pcf, PCF50633_REG_INT3M, 0x00);
++	reg_write(pcf, PCF50633_REG_INT4M, 0x00);
++	reg_write(pcf, PCF50633_REG_INT5M, 0x00);
+ 
+ 	err = request_irq(irq, pcf50633_irq, IRQF_TRIGGER_FALLING,
+-			  "pcf50633", data);
++			  "pcf50633", pcf);
+ 	if (err < 0)
+ 		goto exit_input;
+ 
+@@ -2168,59 +2172,58 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 		dev_err(&new_client->dev, "IRQ %u cannot be enabled as wake-up"
+ 		        "source in this hardware revision!", irq);
+ 
+-	if (data->pdata->used_features & PCF50633_FEAT_RTC) {
+-		data->rtc = rtc_device_register("pcf50633", &new_client->dev,
++	if (pcf->pdata->used_features & PCF50633_FEAT_RTC) {
++		pcf->rtc = rtc_device_register("pcf50633", &new_client->dev,
+ 						&pcf50633_rtc_ops, THIS_MODULE);
+-		if (IS_ERR(data->rtc)) {
+-			err = PTR_ERR(data->rtc);
++		if (IS_ERR(pcf->rtc)) {
++			err = PTR_ERR(pcf->rtc);
+ 			goto exit_irq;
+ 		}
+ 	}
+ 
+-	if (data->pdata->used_features & PCF50633_FEAT_PWM_BL) {
+-		data->backlight = backlight_device_register("pcf50633-bl",
++	if (pcf->pdata->used_features & PCF50633_FEAT_PWM_BL) {
++		pcf->backlight = backlight_device_register("pcf50633-bl",
+ 							    &new_client->dev,
+-							    data,
++							    pcf,
+ 							    &pcf50633bl_ops);
+-		if (!data->backlight)
++		if (!pcf->backlight)
+ 			goto exit_rtc;
+ 		/* FIXME: are we sure we want default == off? */
+-		data->backlight->props.max_brightness = 0x3f;
+-		data->backlight->props.power = FB_BLANK_UNBLANK;
+-		data->backlight->props.fb_blank = FB_BLANK_UNBLANK;
+-		data->backlight->props.brightness =
+-					data->backlight->props.max_brightness;
+-		backlight_update_status(data->backlight);
++		pcf->backlight->props.max_brightness = 0x3f;
++		pcf->backlight->props.power = FB_BLANK_UNBLANK;
++		pcf->backlight->props.fb_blank = FB_BLANK_UNBLANK;
++		pcf->backlight->props.brightness =
++					pcf->backlight->props.max_brightness;
++		backlight_update_status(pcf->backlight);
+ 	}
+ 
+-	apm_get_power_status = pcf50633_get_power_status;
+-	data->probe_completed = 1;
++	pcf->probe_completed = 1;
+ 
+-	if (data->pdata->flag_use_apm_emulation)
++	if (pcf->pdata->flag_use_apm_emulation)
+ 		apm_get_power_status = pcf50633_get_power_status;
+ 
+ 	/* if platform was interested, give him a chance to register
+ 	 * platform devices that switch power with us as the parent
+ 	 * at registration time -- ensures suspend / resume ordering
+ 	 */
+-	if (data->pdata->attach_child_devices)
+-		(data->pdata->attach_child_devices)(&new_client->dev);
++	if (pcf->pdata->attach_child_devices)
++		(pcf->pdata->attach_child_devices)(&new_client->dev);
+ 
+ 	return 0;
+ exit_rtc:
+-	if (data->pdata->used_features & PCF50633_FEAT_RTC)
++	if (pcf->pdata->used_features & PCF50633_FEAT_RTC)
+ 		rtc_device_unregister(pcf50633_global->rtc);
+ exit_irq:
+ 	free_irq(pcf50633_global->irq, pcf50633_global);
+ exit_input:
+-	input_unregister_device(data->input_dev);
++	input_unregister_device(pcf->input_dev);
+ exit_sysfs:
+ 	pm_power_off = NULL;
+ 	sysfs_remove_group(&new_client->dev.kobj, &pcf_attr_group);
+ exit_detach:
+ 	i2c_detach_client(new_client);
+ exit_free:
+-	kfree(data);
++	kfree(pcf);
+ 	pcf50633_global = NULL;
+ 	return err;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0184-workaround-s3c24xx-i2s-stop-live-stream-stall-on-res.patch b/target/linux/s3c24xx/patches/0184-workaround-s3c24xx-i2s-stop-live-stream-stall-on-res.patch
new file mode 100755
index 0000000..b9c892b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0184-workaround-s3c24xx-i2s-stop-live-stream-stall-on-res.patch
@@ -0,0 +1,61 @@
+From f4dac01cd9cb5b7a33fb336fbf9065dbd7e38efe Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:15 +0100
+Subject: [PATCH] workaround-s3c24xx-i2s-stop-live-stream-stall-on-resume.patch
+ Reported-by: Graeme Gregory <graeme@openmoko.org>
+ Basically-solved-by: Graeme Gregory <graeme@openmoko.org>
+
+Graeme found a while back that on resume, IISCON register in
+s3c2442 does not show LRCK toggling in LRINDEX bit any more,
+causing s3c24xx_snd_lrsync() to timeout and return an error,
+aborting restart of any live stream that was playing at
+suspend.
+
+I confirmed it was true, meddled around for a bit looking
+for some magic to restart LRCK or at least the reporting of
+it, and in the end worked around it using the method noted
+by Graeme: just ignore LRCK sync if it timed out.  The worst
+that could happen would be L and R swap for the duration of
+stream that was suspended into but probably not even that.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ sound/soc/s3c24xx/s3c24xx-i2s.c |   15 +++++++++------
+ 1 files changed, 9 insertions(+), 6 deletions(-)
+
+diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
+index 1ed6afd..fce667c 100644
+--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
++++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
+@@ -180,7 +180,7 @@ static void s3c24xx_snd_rxctrl(int on)
+ static int s3c24xx_snd_lrsync(void)
+ {
+ 	u32 iiscon;
+-	unsigned long timeout = jiffies + msecs_to_jiffies(5);
++	int timeout = 5; /* 500us, 125 should be enough at 8kHz */
+ 
+ 	DBG("Entered %s\n", __func__);
+ 
+@@ -286,11 +286,14 @@ static int s3c24xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd)
+ 	case SNDRV_PCM_TRIGGER_START:
+ 	case SNDRV_PCM_TRIGGER_RESUME:
+ 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+-		if (!s3c24xx_snd_is_clkmaster()) {
+-			ret = s3c24xx_snd_lrsync();
+-			if (ret)
+-				goto exit_err;
+-		}
++		if (!s3c24xx_snd_is_clkmaster())
++			/* we ignore the return code, if it sync'd then fine,
++			 * if it didn't sync, which happens after resume the
++			 * first time when there was a live stream at suspend,
++			 * just let it timeout, the stream picks up OK after
++			 * that and LRCK is evidently working again.
++			 */
++			s3c24xx_snd_lrsync();
+ 
+ 		if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
+ 			s3c24xx_snd_rxctrl(1);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0185-Subject-PATCH-a6k-Everyone-calls-SET_NET_DEV-an.patch b/target/linux/s3c24xx/patches/0185-Subject-PATCH-a6k-Everyone-calls-SET_NET_DEV-an.patch
new file mode 100755
index 0000000..ea5fe51
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0185-Subject-PATCH-a6k-Everyone-calls-SET_NET_DEV-an.patch
@@ -0,0 +1,62 @@
+From 30385f05a2e5358e62e3c736bd501c9bbdc1c681 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] Subject: [PATCH] [a6k] Everyone calls SET_NET_DEV and hald needs that too,
+ make it happy
+      Call SET_NET_DEV to set a parent device. All other net drivers
+      are doing this and hald needs a parent to add the network device.
+
+---
+ .../sdio/function/wlan/ar6000/ar6000/ar6000_drv.c  |    1 +
+ drivers/sdio/function/wlan/ar6000/hif/hif.c        |    6 ++++++
+ drivers/sdio/function/wlan/ar6000/include/hif.h    |    5 +++++
+ 3 files changed, 12 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+index a854c7c..dacc00a 100644
+--- a/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
++++ b/drivers/sdio/function/wlan/ar6000/ar6000/ar6000_drv.c
+@@ -830,6 +830,7 @@ ar6000_avail_ev(HTC_HANDLE HTCHandle)
+         sizeof(WMI_DATA_HDR) + HTC_HEADER_LEN;
+ 
+     /* This runs the init function */
++    SET_NETDEV_DEV(dev, HIFGetOSDevice(ar->arHifDevice));
+     if (register_netdev(dev)) {
+         AR_DEBUG_PRINTF("ar6000_avail: register_netdev failed\n");
+         ar6000_destroy(dev, 0);
+diff --git a/drivers/sdio/function/wlan/ar6000/hif/hif.c b/drivers/sdio/function/wlan/ar6000/hif/hif.c
+index f5a0986..3d6d792 100644
+--- a/drivers/sdio/function/wlan/ar6000/hif/hif.c
++++ b/drivers/sdio/function/wlan/ar6000/hif/hif.c
+@@ -779,6 +779,12 @@ delHifDevice(SDDEVICE *handle)
+     hifDevice[0].handle = NULL;
+ }
+ 
++struct device*
++HIFGetOSDevice(HIF_DEVICE *device)
++{
++    return &device->handle->Device.dev;
++}
++
+ static void ResetAllCards(void)
+ {
+     UINT8       data;
+diff --git a/drivers/sdio/function/wlan/ar6000/include/hif.h b/drivers/sdio/function/wlan/ar6000/include/hif.h
+index f32388c..846a69f 100644
+--- a/drivers/sdio/function/wlan/ar6000/include/hif.h
++++ b/drivers/sdio/function/wlan/ar6000/include/hif.h
+@@ -284,6 +284,11 @@ HIFConfigureDevice(HIF_DEVICE *device, HIF_DEVICE_CONFIG_OPCODE opcode,
+                    void *config, A_UINT32 configLen);
+ 
+ 
++struct device;
++struct device*
++HIFGetOSDevice(HIF_DEVICE *device);
++
++
+ #ifdef __cplusplus
+ }
+ #endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0186-Subject-PATCH-glamo-Don-t-disable-hwcursor-for-b.patch b/target/linux/s3c24xx/patches/0186-Subject-PATCH-glamo-Don-t-disable-hwcursor-for-b.patch
new file mode 100755
index 0000000..3b78a6f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0186-Subject-PATCH-glamo-Don-t-disable-hwcursor-for-b.patch
@@ -0,0 +1,191 @@
+From a613c5fb94c06db20195b8be4593cf05895205cf Mon Sep 17 00:00:00 2001
+From: Andrzej Zaborowski <balrog@zabor.org>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] Subject: [PATCH] glamo: Don't disable hwcursor for blinking and use vsync-wait.
+
+---
+ drivers/mfd/glamo/glamo-fb.c |  109 +++++++++++++++++++++++++++++-------------
+ 1 files changed, 76 insertions(+), 33 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c
+index 30cdb38..7e800f5 100644
+--- a/drivers/mfd/glamo/glamo-fb.c
++++ b/drivers/mfd/glamo/glamo-fb.c
+@@ -72,6 +72,7 @@ struct glamofb_handle {
+ 	char __iomem *base;
+ 	struct glamofb_platform_data *mach_info;
+ 	char __iomem *cursor_addr;
++	int cursor_on;
+ 	u_int32_t pseudo_pal[16];
+ 	spinlock_t lock_cmd;
+ };
+@@ -499,18 +500,53 @@ static int glamofb_setcolreg(unsigned regno,
+ }
+ 
+ #ifdef CONFIG_MFD_GLAMO_HWACCEL
++static inline void glamofb_vsync_wait(struct glamofb_handle *glamo,
++		int line, int size, int range)
++{
++	int count[2];
++
++	do {
++		count[0] = reg_read(glamo, GLAMO_REG_LCD_STATUS2) & 0x3ff;
++		count[1] = reg_read(glamo, GLAMO_REG_LCD_STATUS2) & 0x3ff;
++	} while (count[0] != count[1] ||
++			(line < count[0] + range &&
++			 size > count[0] - range) ||
++			count[0] < range * 2);
++}
++
++/*
++ * Enable/disable the hardware cursor mode altogether
++ * (for blinking and such, use glamofb_cursor()).
++ */
++static void glamofb_cursor_onoff(struct glamofb_handle *glamo, int on)
++{
++	int y, size;
++
++	if (glamo->cursor_on) {
++		y = reg_read(glamo, GLAMO_REG_LCD_CURSOR_Y_POS);
++		size = reg_read(glamo, GLAMO_REG_LCD_CURSOR_Y_SIZE);
++
++		glamofb_vsync_wait(glamo, y, size, 30);
++	}
++
++	reg_set_bit_mask(glamo, GLAMO_REG_LCD_MODE1,
++			GLAMO_LCD_MODE1_CURSOR_EN,
++			on ? GLAMO_LCD_MODE1_CURSOR_EN : 0);
++	glamo->cursor_on = on;
++
++	/* Hide the cursor by default */
++	reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE, 0);
++}
++
+ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ {
+ 	struct glamofb_handle *glamo = info->par;
+ 	unsigned long flags;
+ 
+-	if (cursor->image.depth > 2)
+-		return -EINVAL;
+-
+ 	spin_lock_irqsave(&glamo->lock_cmd, flags);
+ 
+-	reg_set_bit_mask(glamo, GLAMO_REG_LCD_MODE1,
+-			GLAMO_LCD_MODE1_CURSOR_EN, 0);
++	reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE,
++			cursor->enable ? cursor->image.width : 0);
+ 
+ 	if (cursor->set & FB_CUR_SETPOS) {
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_POS,
+@@ -520,12 +556,12 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ 	}
+ 
+ 	if (cursor->set & FB_CUR_SETCMAP) {
+-		uint16_t fg = cursor->image.fg_color;
+-		uint16_t bg = cursor->image.bg_color;
++		uint16_t fg = glamo->pseudo_pal[cursor->image.fg_color];
++		uint16_t bg = glamo->pseudo_pal[cursor->image.bg_color];
+ 
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_FG_COLOR, fg);
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_BG_COLOR, bg);
+-		reg_write(glamo, GLAMO_REG_LCD_CURSOR_DST_COLOR, bg);
++		reg_write(glamo, GLAMO_REG_LCD_CURSOR_DST_COLOR, fg);
+ 	}
+ 
+ 	if (cursor->set & FB_CUR_SETHOT)
+@@ -534,23 +570,27 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ 
+ 	if ((cursor->set & FB_CUR_SETSIZE) ||
+ 	    (cursor->set & (FB_CUR_SETIMAGE | FB_CUR_SETSHAPE))) {
+-		int x, y, pitch;
+-		const unsigned char *pcol = cursor->image.data;
+-		const unsigned char *pmsk = cursor->mask;
+-		void __iomem *dst = glamo->cursor_addr;
+-		unsigned char dcol = 0;
+-		unsigned char dmsk = 0;
+-		unsigned char byte = 0;
+-
+-		pitch = (cursor->image.width + 3) >> 2;
+-		reg_write(glamo, GLAMO_REG_LCD_CURSOR_X_SIZE,
+-			  cursor->image.width);
++		int x, y, pitch, op;
++		const uint8_t *pcol = cursor->image.data;
++		const uint8_t *pmsk = cursor->mask;
++		uint8_t __iomem *dst = glamo->cursor_addr;
++		uint8_t dcol = 0;
++		uint8_t dmsk = 0;
++		uint8_t byte = 0;
++
++		if (cursor->image.depth > 1) {
++			spin_unlock_irqrestore(&glamo->lock_cmd, flags);
++			return -EINVAL;
++		}
++
++		pitch = ((cursor->image.width + 7) >> 2) & ~1;
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_PITCH,
+-			  pitch);
++			pitch);
+ 		reg_write(glamo, GLAMO_REG_LCD_CURSOR_Y_SIZE,
+-			  cursor->image.height);
++			cursor->image.height);
+ 
+ 		for (y = 0; y < cursor->image.height; y++) {
++			byte = 0;
+ 			for (x = 0; x < cursor->image.width; x++) {
+ 				if ((x % 8) == 0) {
+ 					dcol = *pcol++;
+@@ -560,28 +600,28 @@ static int glamofb_cursor(struct fb_info *info, struct fb_cursor *cursor)
+ 					dmsk >>= 1;
+ 				}
+ 
+-				if (dmsk & 1) {
+-					unsigned int op;
++				if (cursor->rop == ROP_COPY)
++					op = (dmsk & 1) ?
++						(dcol & 1) ? 1 : 3 : 0;
++				else
++					op = ((dmsk & 1) << 1) |
++						((dcol & 1) << 0);
++				byte |= op << ((x & 3) << 1);
+ 
+-					op = (dcol & 1) ? 1 : 3;
+-					byte |= op << ((x % 4) * 2);
+-				}
+-
+-				if ((x % 4) == 0) {
++				if (x % 4 == 3) {
+ 					writeb(byte, dst + x / 4);
+ 					byte = 0;
+ 				}
+ 			}
++			if (x % 4) {
++				writeb(byte, dst + x / 4);
++				byte = 0;
++			}
+ 
+ 			dst += pitch;
+ 		}
+ 	}
+ 
+-	if (cursor->enable)
+-		reg_set_bit_mask(glamo, GLAMO_REG_LCD_MODE1,
+-				GLAMO_LCD_MODE1_CURSOR_EN,
+-				GLAMO_LCD_MODE1_CURSOR_EN);
+-
+ 	spin_unlock_irqrestore(&glamo->lock_cmd, flags);
+ 
+ 	return 0;
+@@ -809,6 +849,9 @@ static int __init glamofb_probe(struct platform_device *pdev)
+ 	printk(KERN_ERR"spin_lock_init\n");
+ 	spin_lock_init(&glamofb->lock_cmd);
+ 	glamofb_init_regs(glamofb);
++#ifdef CONFIG_MFD_GLAMO_HWACCEL
++	glamofb_cursor_onoff(glamofb, 1);
++#endif
+ 
+ 	rc = register_framebuffer(fbinfo);
+ 	if (rc < 0) {
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0187-introduce-panic-blink-led-not-using-userspace-omfg.p.patch b/target/linux/s3c24xx/patches/0187-introduce-panic-blink-led-not-using-userspace-omfg.p.patch
new file mode 100755
index 0000000..d11f837
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0187-introduce-panic-blink-led-not-using-userspace-omfg.p.patch
@@ -0,0 +1,62 @@
+From ff2e0f074f61fded30a44e13b849fe9010ab4148 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] introduce-panic-blink-led-not-using-userspace-omfg.patch
+
+A panic is silent on GTA02, it would be good if we got a little hint
+if we are crashing (eg, in suspend / resume) from a panic instead of
+a deadlock, etc.  On a normal PC i8042 blinks the keyboard lights if
+we panic, this patch causes AUX to flash at 5Hz in event of a panic.
+
+Tested by giving kernel fake root= that didn't exist.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   24 ++++++++++++++++++++++++
+ 1 files changed, 24 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index fd746fd..c32bb2a 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -328,6 +328,27 @@ FIQ_HANDLER_ENTRY(256, 512)
+ FIQ_HANDLER_END()
+ 
+ 
++/*
++ * this gets called every 1ms when we paniced.
++ */
++
++static long gta02_panic_blink(long count)
++{
++	long delay = 0;
++	static long last_blink;
++	static char led;
++
++	if (count - last_blink < 100) /* 200ms period, fast blink */
++		return 0;
++
++	led ^= 1;
++	s3c2410_gpio_cfgpin(GTA02_GPIO_AUX_LED, S3C2410_GPIO_OUTPUT);
++	neo1973_gpb_setpin(GTA02_GPIO_AUX_LED, led);
++
++	last_blink = count;
++	return delay;
++}
++
+ 
+ /**
+  * returns PCB revision information in b9,b8 and b2,b1,b0
+@@ -1476,6 +1497,9 @@ static void __init gta02_machine_init(void)
+ {
+ 	int rc;
+ 
++	/* set the panic callback to make AUX blink fast */
++	panic_blink = gta02_panic_blink;
++
+ 	switch (system_rev) {
+ 	case GTA02v6_SYSTEM_REV:
+ 		/* we need push-pull interrupt from motion sensors */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0188-touchscreen-meddling.patch.patch b/target/linux/s3c24xx/patches/0188-touchscreen-meddling.patch.patch
new file mode 100755
index 0000000..a5e2d84
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0188-touchscreen-meddling.patch.patch
@@ -0,0 +1,505 @@
+From 76d6ab9228efca87d3e6db46e918c7bbf19f6540 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] touchscreen-meddling.patch
+
+Touchscreen on GTA01-02 experiences noise on the channel that serves the
+"tall axis" of the LCM.  The sample quality of the other axis is good.
+The bad samples have a characteristic of one shot excursions that can
+reach +/- 20% or more of the sample average.
+
+Previously, we had a simple averaging scheme going in the touchscreen
+driver that summed up 32 x and ys and then divided it by 32.  This patch
+first tidies up the existing code for style, then adds a new "running
+average" concept with a FIFO.  The running average is separate from the
+summing average mentioned above, and is accurate for the last n samples
+sample-by-sample, where n is set by 1 << excursion_filter_len_bits in the
+machine / platform stuff.
+
+The heuristic the patch implements for the filtering is to accept all
+samples, but tag the *previous* sample with a flag if it differed from
+the running average by more than reject_threshold_vs_avg in either
+axis.  The next sample time, a beauty contest is held if the flag was
+set to decide if we think the previous sample was a one-shot excursion
+(detected by the new sample being closer to the average than to the
+flagged previous sample), or if we believe we are moving (detected by
+the new sample being closer to the flagged previous sample than the
+average.  In the case that we believe the previous sample was an
+excursion, we simply overwrite it with the new data and adjust the
+summing average to use the new data instead of the excursion data.
+
+I only tested this by eyeballing the output of ts_print_raw, but it
+seemed to be quite a bit better.  Gross movement appeared to be
+tracked fine too.  If folks want to try different heuristics on top
+of this patch, be my guest; either way feedback on what it looks like
+with a graphical app would be good.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c     |   10 +-
+ drivers/input/touchscreen/s3c2410_ts.c |  256 ++++++++++++++++++++++++--------
+ include/asm-arm/arch-s3c2410/ts.h      |    8 +-
+ 3 files changed, 205 insertions(+), 69 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index c32bb2a..afe8039 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -897,10 +897,18 @@ static struct s3c2410_udc_mach_info gta02_udc_cfg = {
+ 
+ static struct s3c2410_ts_mach_info gta02_ts_cfg = {
+ 	.delay = 10000,
+-	.presc = 65,
++	.presc = 50000000 / 1000000, /* 50 MHz PCLK / 1MHz */
++	/* simple averaging, 2^n samples */
+ 	.oversampling_shift = 5,
++	 /* averaging filter length, 2^n */
++	.excursion_filter_len_bits = 5,
++	/* flagged for beauty contest on next sample if differs from
++	 * average more than this
++	 */
++	.reject_threshold_vs_avg = 2,
+ };
+ 
++
+ /* SPI: LCM control interface attached to Glamo3362 */
+ 
+ static void gta02_jbt6k74_reset(int devidx, int level)
+diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
+index 1251454..b1ba73d 100644
+--- a/drivers/input/touchscreen/s3c2410_ts.c
++++ b/drivers/input/touchscreen/s3c2410_ts.c
+@@ -36,6 +36,9 @@
+  *
+  * 2007-05-23: Harald Welte <laforge@openmoko.org>
+  * 	- Add proper support for S32440
++ *
++ * 2008-06-18: Andy Green <andy@openmoko.com>
++ *      - Outlier removal
+  */
+ 
+ #include <linux/errno.h>
+@@ -62,11 +65,16 @@
+ #define TSC_SLEEP  (S3C2410_ADCTSC_PULL_UP_DISABLE | S3C2410_ADCTSC_XY_PST(0))
+ 
+ #define WAIT4INT(x)  (((x)<<8) | \
+-		     S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \
++		     S3C2410_ADCTSC_YM_SEN | \
++		     S3C2410_ADCTSC_YP_SEN | \
++		     S3C2410_ADCTSC_XP_SEN | \
+ 		     S3C2410_ADCTSC_XY_PST(3))
+ 
+-#define AUTOPST	     (S3C2410_ADCTSC_YM_SEN | S3C2410_ADCTSC_YP_SEN | S3C2410_ADCTSC_XP_SEN | \
+-		     S3C2410_ADCTSC_AUTO_PST | S3C2410_ADCTSC_XY_PST(0))
++#define AUTOPST	     (S3C2410_ADCTSC_YM_SEN | \
++		      S3C2410_ADCTSC_YP_SEN | \
++		      S3C2410_ADCTSC_XP_SEN | \
++		      S3C2410_ADCTSC_AUTO_PST | \
++		      S3C2410_ADCTSC_XY_PST(0))
+ 
+ #define DEBUG_LVL    KERN_DEBUG
+ 
+@@ -85,17 +93,46 @@ static char *s3c2410ts_name = "s3c2410 TouchScreen";
+  * Per-touchscreen data.
+  */
+ 
++struct s3c2410ts_sample {
++	int x;
++	int y;
++};
++
+ struct s3c2410ts {
+ 	struct input_dev *dev;
+ 	long xp;
+ 	long yp;
+ 	int count;
+ 	int shift;
++	int extent;  /* 1 << shift */
++
++	/* the raw sample fifo is a lightweight way to track a running average
++	 * of all taken samples.  "running average" here means that it gives
++	 * correct average for each sample, not only at the end of block of
++	 * samples
++	 */
++	int excursion_filter_len;
++	struct s3c2410ts_sample *raw_sample_fifo;
++	int head_raw_fifo;
++	int tail_raw_fifo;
++	struct s3c2410ts_sample raw_running_avg;
++	int reject_threshold_vs_avg;
++	int flag_previous_exceeded_threshold;
+ };
+ 
+ static struct s3c2410ts ts;
+ static void __iomem *base_addr;
+ 
++static void clear_raw_fifo(void)
++{
++	ts.head_raw_fifo = 0;
++	ts.tail_raw_fifo = 0;
++	ts.raw_running_avg.x = 0;
++	ts.raw_running_avg.y = 0;
++	ts.flag_previous_exceeded_threshold = 0;
++}
++
++
+ static inline void s3c2410_ts_connect(void)
+ {
+ 	s3c2410_gpio_cfgpin(S3C2410_GPG12, S3C2410_GPG12_XMON);
+@@ -110,47 +147,52 @@ static void touch_timer_fire(unsigned long data)
+   	unsigned long data1;
+ 	int updown;
+ 
+-  	data0 = readl(base_addr+S3C2410_ADCDAT0);
+-  	data1 = readl(base_addr+S3C2410_ADCDAT1);
++	data0 = readl(base_addr + S3C2410_ADCDAT0);
++	data1 = readl(base_addr + S3C2410_ADCDAT1);
+ 
+- 	updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN));
++	updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) &&
++					    (!(data1 & S3C2410_ADCDAT0_UPDOWN));
+ 
+- 	if (updown) {
+- 		if (ts.count != 0) {
+- 			ts.xp >>= ts.shift;
+- 			ts.yp >>= ts.shift;
++	if (updown) {
++		if (ts.count != 0) {
++			ts.xp >>= ts.shift;
++			ts.yp >>= ts.shift;
+ 
+ #ifdef CONFIG_TOUCHSCREEN_S3C2410_DEBUG
+- 			{
+- 				struct timeval tv;
+- 				do_gettimeofday(&tv);
+- 				printk(DEBUG_LVL "T: %06d, X: %03ld, Y: %03ld\n", (int)tv.tv_usec, ts.xp, ts.yp);
+- 			}
++			{
++				struct timeval tv;
++
++				do_gettimeofday(&tv);
++				printk(DEBUG_LVL "T:%06d, X:%03ld, Y:%03ld\n",
++						 (int)tv.tv_usec, ts.xp, ts.yp);
++			}
+ #endif
+ 
+- 			input_report_abs(ts.dev, ABS_X, ts.xp);
+- 			input_report_abs(ts.dev, ABS_Y, ts.yp);
++			input_report_abs(ts.dev, ABS_X, ts.xp);
++			input_report_abs(ts.dev, ABS_Y, ts.yp);
+ 
+- 			input_report_key(ts.dev, BTN_TOUCH, 1);
+- 			input_report_abs(ts.dev, ABS_PRESSURE, 1);
+- 			input_sync(ts.dev);
+- 		}
++			input_report_key(ts.dev, BTN_TOUCH, 1);
++			input_report_abs(ts.dev, ABS_PRESSURE, 1);
++			input_sync(ts.dev);
++		}
+ 
+- 		ts.xp = 0;
+- 		ts.yp = 0;
+- 		ts.count = 0;
++		ts.xp = 0;
++		ts.yp = 0;
++		ts.count = 0;
+ 
+- 		writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST, base_addr+S3C2410_ADCTSC);
+- 		writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON);
+- 	} else {
+- 		ts.count = 0;
++		writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST,
++						      base_addr+S3C2410_ADCTSC);
++		writel(readl(base_addr+S3C2410_ADCCON) |
++			 S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON);
++	} else {
++		ts.count = 0;
+ 
+- 		input_report_key(ts.dev, BTN_TOUCH, 0);
+- 		input_report_abs(ts.dev, ABS_PRESSURE, 0);
+- 		input_sync(ts.dev);
++		input_report_key(ts.dev, BTN_TOUCH, 0);
++		input_report_abs(ts.dev, ABS_PRESSURE, 0);
++		input_sync(ts.dev);
+ 
+- 		writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
+- 	}
++		writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
++	}
+ }
+ 
+ static struct timer_list touch_timer =
+@@ -165,7 +207,8 @@ static irqreturn_t stylus_updown(int irq, void *dev_id)
+ 	data0 = readl(base_addr+S3C2410_ADCDAT0);
+ 	data1 = readl(base_addr+S3C2410_ADCDAT1);
+ 
+-	updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) && (!(data1 & S3C2410_ADCDAT0_UPDOWN));
++	updown = (!(data0 & S3C2410_ADCDAT0_UPDOWN)) &&
++					    (!(data1 & S3C2410_ADCDAT0_UPDOWN));
+ 
+ 	/* TODO we should never get an interrupt with updown set while
+ 	 * the timer is running, but maybe we ought to verify that the
+@@ -180,24 +223,94 @@ static irqreturn_t stylus_updown(int irq, void *dev_id)
+ 
+ static irqreturn_t stylus_action(int irq, void *dev_id)
+ {
+-	unsigned long data0;
+-	unsigned long data1;
+-
+-	data0 = readl(base_addr+S3C2410_ADCDAT0);
+-	data1 = readl(base_addr+S3C2410_ADCDAT1);
++	unsigned long x;
++	unsigned long y;
++	int length = (ts.head_raw_fifo - ts.tail_raw_fifo) & (ts.extent - 1);
++	int scaled_avg_x = ts.raw_running_avg.x / length;
++	int scaled_avg_y = ts.raw_running_avg.y / length;
++
++	x = readl(base_addr + S3C2410_ADCDAT0) & S3C2410_ADCDAT0_XPDATA_MASK;
++	y = readl(base_addr + S3C2410_ADCDAT1) & S3C2410_ADCDAT1_YPDATA_MASK;
++
++	/* we appear to accept every sample into both the running average FIFO
++	 * and the summing average.  BUT, if the last sample crossed a
++	 * machine-set threshold, each time we do a beauty contest
++	 * on the new sample comparing if it is closer to the running
++	 * average and the previous sample.  If it is closer to the previous
++	 * suspicious sample, we assume the change is real and accept both
++	 * if the new sample has returned to being closer to the average than
++	 * the previous sample, we take the previous sample as an excursion
++	 * and overwrite it in both the running average and summing average.
++	 */
++
++	if (ts.flag_previous_exceeded_threshold)
++		/* new one closer to "nonconformist" previous, or average?
++		 * Pythagoras?  Who?  Don't need it because large excursion
++		 * will be accounted for correctly this way
++		 */
++		if ((abs(x - scaled_avg_x) + abs(y - scaled_avg_y)) <
++		    (abs(x - ts.raw_sample_fifo[(ts.head_raw_fifo - 1) &
++							  (ts.extent - 1)].x) +
++		     abs(y - ts.raw_sample_fifo[(ts.head_raw_fifo - 1) &
++							 (ts.extent - 1)].y))) {
++			/* it's closer to average, reject previous as a one-
++			 * shot excursion, by overwriting it
++			 */
++			ts.xp += x - ts.raw_sample_fifo[(ts.head_raw_fifo - 1) &
++							     (ts.extent - 1)].x;
++			ts.yp += y - ts.raw_sample_fifo[(ts.head_raw_fifo - 1) &
++							     (ts.extent - 1)].y;
++			ts.raw_sample_fifo[(ts.head_raw_fifo - 1) &
++							 (ts.extent - 1)].x = x;
++			ts.raw_sample_fifo[(ts.head_raw_fifo - 1) &
++							 (ts.extent - 1)].y = y;
++			/* no new sample: replaced previous, so we are done */
++			goto completed;
++		}
++		/* else it was closer to nonconformist previous: it's likely
++		 * a genuine consistent move then.
++		 * Keep previous and add new guy.
++		 */
++
++	if ((x >= scaled_avg_x - ts.reject_threshold_vs_avg) &&
++	    (x <= scaled_avg_x + ts.reject_threshold_vs_avg) &&
++	    (y >= scaled_avg_y - ts.reject_threshold_vs_avg) &&
++	    (y <= scaled_avg_y + ts.reject_threshold_vs_avg))
++		ts.flag_previous_exceeded_threshold = 0;
++	else
++		ts.flag_previous_exceeded_threshold = 1;
+ 
+-	ts.xp += data0 & S3C2410_ADCDAT0_XPDATA_MASK;
+-	ts.yp += data1 & S3C2410_ADCDAT1_YPDATA_MASK;
++	/* accepted */
++	ts.xp += x;
++	ts.yp += y;
+ 	ts.count++;
+ 
+-        if (ts.count < (1<<ts.shift)) {
+-		writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST, base_addr+S3C2410_ADCTSC);
+-		writel(readl(base_addr+S3C2410_ADCCON) | S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON);
+-	} else {
+-		mod_timer(&touch_timer, jiffies+1);
++	/* remove oldest sample from avg when we have full pipeline */
++	if (((ts.head_raw_fifo + 1) & (ts.extent - 1)) == ts.tail_raw_fifo) {
++		ts.raw_running_avg.x -= ts.raw_sample_fifo[ts.tail_raw_fifo].x;
++		ts.raw_running_avg.y -= ts.raw_sample_fifo[ts.tail_raw_fifo].y;
++		ts.tail_raw_fifo = (ts.tail_raw_fifo + 1) & (ts.extent - 1);
++	}
++	/* always add current sample to fifo and average */
++	ts.raw_sample_fifo[ts.head_raw_fifo].x = x;
++	ts.raw_sample_fifo[ts.head_raw_fifo].y = y;
++	ts.raw_running_avg.x += x;
++	ts.raw_running_avg.y += y;
++	ts.head_raw_fifo = (ts.head_raw_fifo + 1) & (ts.extent - 1);
++
++completed:
++	if (ts.count >= (1 << ts.shift)) {
++		mod_timer(&touch_timer, jiffies + 1);
+ 		writel(WAIT4INT(1), base_addr+S3C2410_ADCTSC);
++		goto bail;
+ 	}
+ 
++	writel(S3C2410_ADCTSC_PULL_UP_DISABLE | AUTOPST,
++						      base_addr+S3C2410_ADCTSC);
++	writel(readl(base_addr+S3C2410_ADCCON) |
++			 S3C2410_ADCCON_ENABLE_START, base_addr+S3C2410_ADCCON);
++
++bail:
+ 	return IRQ_HANDLED;
+ }
+ 
+@@ -213,11 +326,11 @@ static int __init s3c2410ts_probe(struct platform_device *pdev)
+ 	struct s3c2410_ts_mach_info *info;
+ 	struct input_dev *input_dev;
+ 
+-	info = ( struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
++	info = (struct s3c2410_ts_mach_info *)pdev->dev.platform_data;
+ 
+ 	if (!info)
+ 	{
+-		printk(KERN_ERR "Hm... too bad : no platform data for ts\n");
++		dev_err(&pdev->dev, "Hm... too bad: no platform data for ts\n");
+ 		return -EINVAL;
+ 	}
+ 
+@@ -227,7 +340,7 @@ static int __init s3c2410ts_probe(struct platform_device *pdev)
+ 
+ 	adc_clock = clk_get(NULL, "adc");
+ 	if (!adc_clock) {
+-		printk(KERN_ERR "failed to get adc clock source\n");
++		dev_err(&pdev->dev, "failed to get adc clock source\n");
+ 		return -ENOENT;
+ 	}
+ 	clk_enable(adc_clock);
+@@ -238,7 +351,7 @@ static int __init s3c2410ts_probe(struct platform_device *pdev)
+ 
+ 	base_addr = ioremap(S3C2410_PA_ADC,0x20);
+ 	if (base_addr == NULL) {
+-		printk(KERN_ERR "Failed to remap register block\n");
++		dev_err(&pdev->dev, "Failed to remap register block\n");
+ 		return -ENOMEM;
+ 	}
+ 
+@@ -247,25 +360,26 @@ static int __init s3c2410ts_probe(struct platform_device *pdev)
+ 	if (!strcmp(pdev->name, "s3c2410-ts"))
+ 		s3c2410_ts_connect();
+ 
+-	if ((info->presc&0xff) > 0)
+-		writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\
+-			     base_addr+S3C2410_ADCCON);
++	if ((info->presc & 0xff) > 0)
++		writel(S3C2410_ADCCON_PRSCEN |
++		       S3C2410_ADCCON_PRSCVL(info->presc&0xFF),
++						    base_addr + S3C2410_ADCCON);
+ 	else
+-		writel(0,base_addr+S3C2410_ADCCON);
++		writel(0, base_addr+S3C2410_ADCCON);
+ 
+ 
+ 	/* Initialise registers */
+-	if ((info->delay&0xffff) > 0)
+-		writel(info->delay & 0xffff,  base_addr+S3C2410_ADCDLY);
++	if ((info->delay & 0xffff) > 0)
++		writel(info->delay & 0xffff,  base_addr + S3C2410_ADCDLY);
+ 
+-	writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
++	writel(WAIT4INT(0), base_addr + S3C2410_ADCTSC);
+ 
+ 	/* Initialise input stuff */
+ 	memset(&ts, 0, sizeof(struct s3c2410ts));
+ 	input_dev = input_allocate_device();
+ 
+ 	if (!input_dev) {
+-		printk(KERN_ERR "Unable to allocate the input device !!\n");
++		dev_err(&pdev->dev, "Unable to allocate the input device\n");
+ 		return -ENOMEM;
+ 	}
+ 
+@@ -284,23 +398,30 @@ static int __init s3c2410ts_probe(struct platform_device *pdev)
+ 	ts.dev->id.version = S3C2410TSVERSION;
+ 
+ 	ts.shift = info->oversampling_shift;
++	ts.extent = 1 << info->oversampling_shift;
++	ts.reject_threshold_vs_avg = info->reject_threshold_vs_avg;
++	ts.excursion_filter_len = 1 << info->excursion_filter_len_bits;
++
++	ts.raw_sample_fifo = kmalloc(sizeof(struct s3c2410ts_sample) *
++					   ts.excursion_filter_len, GFP_KERNEL);
++	clear_raw_fifo();
+ 
+ 	/* Get irqs */
+ 	if (request_irq(IRQ_ADC, stylus_action, IRQF_SAMPLE_RANDOM,
+-		"s3c2410_action", ts.dev)) {
+-		printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_ADC !\n");
++						    "s3c2410_action", ts.dev)) {
++		dev_err(&pdev->dev, "Could not allocate ts IRQ_ADC !\n");
+ 		iounmap(base_addr);
+ 		return -EIO;
+ 	}
+ 	if (request_irq(IRQ_TC, stylus_updown, IRQF_SAMPLE_RANDOM,
+ 			"s3c2410_action", ts.dev)) {
+-		printk(KERN_ERR "s3c2410_ts.c: Could not allocate ts IRQ_TC !\n");
++		dev_err(&pdev->dev, "Could not allocate ts IRQ_TC !\n");
+ 		free_irq(IRQ_ADC, ts.dev);
+ 		iounmap(base_addr);
+ 		return -EIO;
+ 	}
+ 
+-	printk(KERN_INFO "%s successfully loaded\n", s3c2410ts_name);
++	dev_info(&pdev->dev, "successfully loaded\n");
+ 
+ 	/* All went ok, so register to the input system */
+ 	rc = input_register_device(ts.dev);
+@@ -328,6 +449,8 @@ static int s3c2410ts_remove(struct platform_device *pdev)
+ 		adc_clock = NULL;
+ 	}
+ 
++	kfree(ts.raw_sample_fifo);
++
+ 	input_unregister_device(ts.dev);
+ 	iounmap(base_addr);
+ 
+@@ -357,17 +480,20 @@ static int s3c2410ts_resume(struct platform_device *pdev)
+ 	clk_enable(adc_clock);
+ 	mdelay(1);
+ 
++	clear_raw_fifo();
++
+ 	enable_irq(IRQ_ADC);
+ 	enable_irq(IRQ_TC);
+ 
+ 	if ((info->presc&0xff) > 0)
+-		writel(S3C2410_ADCCON_PRSCEN | S3C2410_ADCCON_PRSCVL(info->presc&0xFF),\
+-			     base_addr+S3C2410_ADCCON);
++		writel(S3C2410_ADCCON_PRSCEN |
++		       S3C2410_ADCCON_PRSCVL(info->presc&0xFF),
++						      base_addr+S3C2410_ADCCON);
+ 	else
+ 		writel(0,base_addr+S3C2410_ADCCON);
+ 
+ 	/* Initialise registers */
+-	if ((info->delay&0xffff) > 0)
++	if ((info->delay & 0xffff) > 0)
+ 		writel(info->delay & 0xffff,  base_addr+S3C2410_ADCDLY);
+ 
+ 	writel(WAIT4INT(0), base_addr+S3C2410_ADCTSC);
+diff --git a/include/asm-arm/arch-s3c2410/ts.h b/include/asm-arm/arch-s3c2410/ts.h
+index 593632a..44c1e4b 100644
+--- a/include/asm-arm/arch-s3c2410/ts.h
++++ b/include/asm-arm/arch-s3c2410/ts.h
+@@ -17,9 +17,11 @@
+ #define __ASM_ARM_TS_H
+ 
+ struct s3c2410_ts_mach_info {
+-       int             delay;
+-       int             presc;
+-       int             oversampling_shift;
++	int             delay;
++	int             presc;
++	int             oversampling_shift;
++	int		excursion_filter_len_bits;
++	int		reject_threshold_vs_avg;
+ };
+ 
+ void set_s3c2410ts_info(struct s3c2410_ts_mach_info *hard_s3c2410ts_info);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0189-fix-touchscreen-meddling-divde.patch.patch b/target/linux/s3c24xx/patches/0189-fix-touchscreen-meddling-divde.patch.patch
new file mode 100755
index 0000000..4ff7910
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0189-fix-touchscreen-meddling-divde.patch.patch
@@ -0,0 +1,52 @@
+From 9bdb2dbc9725d7f2ba23566303d5abe0504beb83 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] fix-touchscreen-meddling-divde.patch
+ Reported-by: Holger Freyther <zecke@openmoko.org>
+
+length can be zero... blowing a divide by zero exception...
+which somehow I don't get (?)  Anyway the code is wrong and
+this should fix it.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/input/touchscreen/s3c2410_ts.c |   12 +++++++++---
+ 1 files changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
+index b1ba73d..5bc347f 100644
+--- a/drivers/input/touchscreen/s3c2410_ts.c
++++ b/drivers/input/touchscreen/s3c2410_ts.c
+@@ -226,12 +226,18 @@ static irqreturn_t stylus_action(int irq, void *dev_id)
+ 	unsigned long x;
+ 	unsigned long y;
+ 	int length = (ts.head_raw_fifo - ts.tail_raw_fifo) & (ts.extent - 1);
+-	int scaled_avg_x = ts.raw_running_avg.x / length;
+-	int scaled_avg_y = ts.raw_running_avg.y / length;
++	int scaled_avg_x;
++	int scaled_avg_y;
+ 
+ 	x = readl(base_addr + S3C2410_ADCDAT0) & S3C2410_ADCDAT0_XPDATA_MASK;
+ 	y = readl(base_addr + S3C2410_ADCDAT1) & S3C2410_ADCDAT1_YPDATA_MASK;
+ 
++	if (!length)
++		goto store_sample;
++
++	scaled_avg_x = ts.raw_running_avg.x / length;
++	scaled_avg_y = ts.raw_running_avg.y / length;
++
+ 	/* we appear to accept every sample into both the running average FIFO
+ 	 * and the summing average.  BUT, if the last sample crossed a
+ 	 * machine-set threshold, each time we do a beauty contest
+@@ -280,7 +286,7 @@ static irqreturn_t stylus_action(int irq, void *dev_id)
+ 	else
+ 		ts.flag_previous_exceeded_threshold = 1;
+ 
+-	/* accepted */
++store_sample:
+ 	ts.xp += x;
+ 	ts.yp += y;
+ 	ts.count++;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0190-fix-lis302dl-resume-and-init-reload-boot-coefficient.patch b/target/linux/s3c24xx/patches/0190-fix-lis302dl-resume-and-init-reload-boot-coefficient.patch
new file mode 100755
index 0000000..cec5985
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0190-fix-lis302dl-resume-and-init-reload-boot-coefficient.patch
@@ -0,0 +1,168 @@
+From d0c3a8bdfe2722f00b5ec7812500fbf1f6229b9f Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] fix-lis302dl-resume-and-init-reload-boot-coefficients.patch
+ Reported-by: John Lee <john_lee@openmoko.com>
+
+We don't reset the devices either at init or resume, where init
+means use the BOOT bit to reload device calibration coefficients
+from internal EEPROM.  John Lee saw brain-damaged behaviour after
+resume and sometimes after boot (since it may not have lost power
+to force a BOOT itself that makes sense).
+
+This patch
+
+ - adds a diagnostic dump feature down /sys
+ - forces BOOT action on init and resume, and waits for
+   completion
+ - makes sure XYZ capture is enabled on resume
+ - adds some constants in the .h and removes some magic numbers
+   in the code by using them
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/input/misc/lis302dl.c |   78 +++++++++++++++++++++++++++++++++++++++--
+ include/linux/lis302dl.h      |    9 +++++
+ 2 files changed, 84 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/input/misc/lis302dl.c b/drivers/input/misc/lis302dl.c
+index 1d19418..553a731 100644
+--- a/drivers/input/misc/lis302dl.c
++++ b/drivers/input/misc/lis302dl.c
+@@ -221,9 +221,37 @@ static ssize_t set_scale(struct device *dev, struct device_attribute *attr,
+ 
+ static DEVICE_ATTR(full_scale, S_IRUGO | S_IWUSR, show_scale, set_scale);
+ 
++static ssize_t lis302dl_dump(struct device *dev, struct device_attribute *attr,
++			  char *buf)
++{
++	struct lis302dl_info *lis = dev_get_drvdata(dev);
++	int n = 0;
++	u8 reg[0x40];
++	char *end = buf;
++	unsigned long flags;
++
++	local_save_flags(flags);
++
++	for (n = 0; n < sizeof(reg); n++)
++		reg[n] = reg_read(lis, n);
++
++	local_irq_restore(flags);
++
++	for (n = 0; n < sizeof(reg); n += 16) {
++		hex_dump_to_buffer(reg + n, 16, 16, 1, end, 128, 0);
++		end += strlen(end);
++		*end++ = '\n';
++		*end++ = '\0';
++	}
++
++	return end - buf;
++}
++static DEVICE_ATTR(dump, S_IRUGO, lis302dl_dump, NULL);
++
+ static struct attribute *lis302dl_sysfs_entries[] = {
+ 	&dev_attr_sample_rate.attr,
+ 	&dev_attr_full_scale.attr,
++	&dev_attr_dump.attr,
+ 	NULL
+ };
+ 
+@@ -276,6 +304,24 @@ static void lis302dl_input_close(struct input_dev *inp)
+ 	local_irq_restore(flags);
+ }
+ 
++/* get the device to reload its coefficients from EEPROM and wait for it
++ * to complete
++ */
++
++static int __lis302dl_reset_device(struct lis302dl_info *lis)
++{
++	int timeout = 10;
++
++	reg_write(lis, LIS302DL_REG_CTRL2, LIS302DL_CTRL2_BOOT |
++							    LIS302DL_CTRL2_FDS);
++
++	while ((reg_read(lis, LIS302DL_REG_CTRL2) & LIS302DL_CTRL2_BOOT) &&
++								    (timeout--))
++		mdelay(1);
++
++	return !!(timeout < 0);
++}
++
+ static int __devinit lis302dl_probe(struct spi_device *spi)
+ {
+ 	int rc;
+@@ -347,12 +393,24 @@ static int __devinit lis302dl_probe(struct spi_device *spi)
+ 		goto bail_inp_dev;
+ 	}
+ 
+-	reg_write(lis, LIS302DL_REG_CTRL1, 0x47);
+-	reg_write(lis, LIS302DL_REG_CTRL3, 0xc0);
++	if (__lis302dl_reset_device(lis))
++		dev_err(&spi->dev, "device BOOT reload failed\n");
++
++	/* force us powered */
++	reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD |
++					   LIS302DL_CTRL1_Xen |
++					   LIS302DL_CTRL1_Yen |
++					   LIS302DL_CTRL1_Zen);
++	mdelay(1);
++
++	reg_write(lis, LIS302DL_REG_CTRL2, 0);
++	reg_write(lis, LIS302DL_REG_CTRL3, LIS302DL_CTRL3_PP_OD |
++							    LIS302DL_CTRL3_IHL);
+ 	reg_write(lis, LIS302DL_REG_FF_WU_THS_1, 0x14);
+ 	reg_write(lis, LIS302DL_REG_FF_WU_DURATION_1, 0x00);
+ 	reg_write(lis, LIS302DL_REG_FF_WU_CFG_1, 0x95);
+ 
++	/* start off in powered down mode; we power up when someone opens us */
+ 	reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_Xen |
+ 					   LIS302DL_CTRL1_Yen |
+ 			 		   LIS302DL_CTRL1_Zen);
+@@ -494,8 +552,22 @@ static int lis302dl_resume(struct spi_device *spi)
+ 	/* get our IO to the device back in operational states */
+ 	(lis->pdata->lis302dl_suspend_io)(lis, 1);
+ 
++	/* resume from powerdown first! */
++	reg_write(lis, LIS302DL_REG_CTRL1, LIS302DL_CTRL1_PD |
++					   LIS302DL_CTRL1_Xen |
++					   LIS302DL_CTRL1_Yen |
++					   LIS302DL_CTRL1_Zen);
++	mdelay(1);
++
++	if (__lis302dl_reset_device(lis))
++		dev_err(&spi->dev, "device BOOT reload failed\n");
++
+ 	/* restore registers after resume */
+-	reg_write(lis, LIS302DL_REG_CTRL1, lis->regs[LIS302DL_REG_CTRL1]);
++	reg_write(lis, LIS302DL_REG_CTRL1, lis->regs[LIS302DL_REG_CTRL1] |
++						LIS302DL_CTRL1_PD |
++						LIS302DL_CTRL1_Xen |
++						LIS302DL_CTRL1_Yen |
++						LIS302DL_CTRL1_Zen);
+ 	reg_write(lis, LIS302DL_REG_CTRL2, lis->regs[LIS302DL_REG_CTRL2]);
+ 	reg_write(lis, LIS302DL_REG_CTRL3, lis->regs[LIS302DL_REG_CTRL3]);
+ 	reg_write(lis, LIS302DL_REG_FF_WU_CFG_1,
+diff --git a/include/linux/lis302dl.h b/include/linux/lis302dl.h
+index 0d6b4c4..4d8ded9 100644
+--- a/include/linux/lis302dl.h
++++ b/include/linux/lis302dl.h
+@@ -66,6 +66,15 @@ enum lis302dl_reg_ctrl1 {
+ 	LIS302DL_CTRL1_DR		= 0x80,
+ };
+ 
++enum lis302dl_reg_ctrl2 {
++	LIS302DL_CTRL2_HPC1		= 0x01,
++	LIS302DL_CTRL2_HPC2		= 0x02,
++	LIS302DL_CTRL2_HPFF1		= 0x04,
++	LIS302DL_CTRL2_HPFF2		= 0x08,
++	LIS302DL_CTRL2_FDS		= 0x10,
++	LIS302DL_CTRL2_BOOT		= 0x40,
++	LIS302DL_CTRL2_SIM		= 0x80,
++};
+ enum lis302dl_reg_ctrl3 {
+ 	LIS302DL_CTRL3_PP_OD		= 0x40,
+ 	LIS302DL_CTRL3_IHL		= 0x80,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0191-fix-gsm-resume-problems.patch.patch b/target/linux/s3c24xx/patches/0191-fix-gsm-resume-problems.patch.patch
new file mode 100755
index 0000000..ed2cd98
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0191-fix-gsm-resume-problems.patch.patch
@@ -0,0 +1,138 @@
+From 5bba01c998f5c88ab2337df915e135e0d950c7a9 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] fix-gsm-resume-problems.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   19 +++++++++++++++++++
+ drivers/serial/s3c2410.c               |   19 ++++++++++++++++++-
+ 2 files changed, 37 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 149b866..6b6b2f4 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -18,6 +18,7 @@
+ #include <linux/console.h>
+ #include <linux/errno.h>
+ #include <linux/interrupt.h>
++#include <linux/resume-dependency.h>
+ 
+ #include <asm/gpio.h>
+ #include <asm/mach-types.h>
+@@ -33,9 +34,12 @@
+ struct gta01pm_priv {
+ 	int gpio_ngsm_en;
+         int gpio_ndl_gsm;
++
+ 	struct console *con;
+ };
+ 
++struct resume_dependency resume_dep_gsm_uart;
++
+ static struct gta01pm_priv gta01_gsm;
+ 
+ static struct console *find_s3c24xx_console(void)
+@@ -179,6 +183,8 @@ static DEVICE_ATTR(reset, 0644, gsm_read, gsm_write);
+ static DEVICE_ATTR(download, 0644, gsm_read, gsm_write);
+ 
+ #ifdef CONFIG_PM
++
++static int gta01_gsm_resume(struct platform_device *pdev);
+ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ {
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+@@ -189,11 +195,22 @@ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ 	if (machine_is_neo1973_gta02())
+ 		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+ 
++	/* register our resume dependency on the appropriate UART being up */
++	resume_dep_gsm_uart.callback = gta01_gsm_resume;
++	resume_dep_gsm_uart.context = (void *)pdev;
++
++	s3c24xx_serial_register_resume_dependency(&resume_dep_gsm_uart, 0);
++
+ 	return 0;
+ }
+ 
+ static int gta01_gsm_resume(struct platform_device *pdev)
+ {
++	if (resume_dep_gsm_uart.called_flag != 1)
++		return 0;
++
++	resume_dep_gsm_uart.called_flag++; /* only run once */
++
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+ 	 * don't need to do much here. */
+ 
+@@ -279,6 +296,8 @@ static int __init gta01_gsm_probe(struct platform_device *pdev)
+ 	if (machine_is_neo1973_gta02())
+ 		s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, 1);
+ 
++	init_resume_dependency_list(&resume_dep_gsm_uart);
++
+ 	return sysfs_create_group(&pdev->dev.kobj, &gta01_gsm_attr_group);
+ }
+ 
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index bd87c79..32cceae 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -72,6 +72,7 @@
+ #include <linux/serial.h>
+ #include <linux/delay.h>
+ #include <linux/clk.h>
++#include <linux/resume-dependency.h>
+ 
+ #include <asm/io.h>
+ #include <asm/irq.h>
+@@ -112,6 +113,8 @@ struct s3c24xx_uart_port {
+ 	struct clk			*clk;
+ 	struct clk			*baudclk;
+ 	struct uart_port		port;
++
++	struct resume_dependency	resume_dependency;
+ };
+ 
+ 
+@@ -1088,7 +1091,9 @@ static int s3c24xx_serial_probe(struct platform_device *dev,
+ 	ourport = &s3c24xx_serial_ports[probe_index];
+ 	probe_index++;
+ 
+-	dbg("%s: initialising port %p...\n", __func__, ourport);
++	init_resume_dependency_list(&ourport->resume_dependency);
++
++	dbg("%s: initialising port %p...\n", __FUNCTION__, ourport);
+ 
+ 	ret = s3c24xx_serial_init_port(ourport, info, dev);
+ 	if (ret < 0)
+@@ -1128,6 +1133,16 @@ static int s3c24xx_serial_suspend(struct platform_device *dev, pm_message_t stat
+ 	return 0;
+ }
+ 
++void s3c24xx_serial_register_resume_dependency(struct resume_dependency *
++					      resume_dependency, int uart_index)
++{
++	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[uart_index];
++
++	register_resume_dependency(&ourport->resume_dependency,
++							     resume_dependency);
++}
++EXPORT_SYMBOL(s3c24xx_serial_register_resume_dependency);
++
+ static int s3c24xx_serial_resume(struct platform_device *dev)
+ {
+ 	struct uart_port *port = s3c24xx_dev_to_port(&dev->dev);
+@@ -1141,6 +1156,8 @@ static int s3c24xx_serial_resume(struct platform_device *dev)
+ 		uart_resume_port(&s3c24xx_uart_drv, port);
+ 	}
+ 
++	callback_all_resume_dependencies(&ourport->resume_dependency);
++
+ 	return 0;
+ }
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0192-introduce-resume-exception-capture.patch.patch b/target/linux/s3c24xx/patches/0192-introduce-resume-exception-capture.patch.patch
new file mode 100755
index 0000000..6f9b54d
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0192-introduce-resume-exception-capture.patch.patch
@@ -0,0 +1,267 @@
+From 081a639e9274072fbd34ee778188332ed972734e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] introduce-resume-exception-capture.patch
+
+This patch introduces a new resume debugging concept: if we
+get an OOPS inbetween starting suspend and finishing resume, it
+uses a new "emergency spew" device similar to BUT NOT REQUIRING
+CONFIG_DEBUG_LL to dump the syslog buffer and then the OOPS
+on the debug device defined by the existing CONFIG_DEBUG_S3C_UART
+index.  But neither CONFIG_DEBUG_LL nor the S3C low level configs
+are needed to use this feature.
+
+Another difference between this feature and CONFIG_DEBUG_LL is that
+it does not affect resume timing, ordering or UART traffic UNLESS
+there is an OOPS during resume.
+
+The patch adds three global exports, one to say if we are inside
+suspend / resume, and two callbacks for printk() to use to init
+and dump the emergency data.  The callbacks are set in s3c serial
+device init, but the whole structure is arch independent.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/serial/s3c2410.c |   77 +++++++++++++++++++++++++++++++++++++++++++++-
+ include/linux/kernel.h   |    2 +
+ include/linux/suspend.h  |    6 +++
+ kernel/power/main.c      |    7 ++++
+ kernel/printk.c          |   42 +++++++++++++++++++++++++
+ 5 files changed, 133 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index 32cceae..f20f63b 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -81,6 +81,7 @@
+ 
+ #include <asm/plat-s3c/regs-serial.h>
+ #include <asm/arch/regs-gpio.h>
++#include <asm/arch/regs-clock.h>
+ 
+ /* structures */
+ 
+@@ -1170,7 +1171,13 @@ static int s3c24xx_serial_init(struct platform_driver *drv,
+ 			       struct s3c24xx_uart_info *info)
+ {
+ 	dbg("s3c24xx_serial_init(%p,%p)\n", drv, info);
+-	return platform_driver_register(drv);
++        /* set up the emergency debug UART functions */
++
++        printk_emergency_debug_spew_init = s3c24xx_serial_force_debug_port_up;
++        printk_emergency_debug_spew_send_string = s3c2410_printascii;
++
++        dbg("s3c24xx_serial_init(%p,%p)\n", drv, info);
++        return platform_driver_register(drv);
+ }
+ 
+ 
+@@ -1647,6 +1654,74 @@ static struct platform_driver s3c2412_serial_drv = {
+ 	},
+ };
+ 
++static void s3c24xx_serial_force_debug_port_up(void)
++{
++	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[
++							 CONFIG_DEBUG_S3C_UART];
++	struct s3c24xx_uart_clksrc *clksrc = NULL;
++	struct clk *clk = NULL;
++	unsigned long tmp;
++
++	s3c24xx_serial_getclk(&ourport->port, &clksrc, &clk, 115200);
++
++	tmp = __raw_readl(S3C2410_CLKCON);
++
++	/* re-start uart clocks */
++	tmp |= S3C2410_CLKCON_UART0;
++	tmp |= S3C2410_CLKCON_UART1;
++	tmp |= S3C2410_CLKCON_UART2;
++
++	__raw_writel(tmp, S3C2410_CLKCON);
++	udelay(10);
++
++	s3c24xx_serial_setsource(&ourport->port, clksrc);
++
++	if (ourport->baudclk != NULL && !IS_ERR(ourport->baudclk)) {
++		clk_disable(ourport->baudclk);
++		ourport->baudclk  = NULL;
++	}
++
++	clk_enable(clk);
++
++	ourport->clksrc = clksrc;
++	ourport->baudclk = clk;
++}
++
++static void s3c2410_printascii(const char *sz)
++{
++	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[
++							 CONFIG_DEBUG_S3C_UART];
++	struct uart_port *port = &ourport->port;
++
++	/* 8 N 1 */
++	wr_regl(port, S3C2410_ULCON, (rd_regl(port, S3C2410_ULCON)) | 3);
++	/* polling mode */
++	wr_regl(port, S3C2410_UCON, (rd_regl(port, S3C2410_UCON) & ~0xc0f) | 5);
++	/* disable FIFO */
++	wr_regl(port, S3C2410_UFCON, (rd_regl(port, S3C2410_UFCON) & ~0x01));
++	/* fix baud rate */
++	wr_regl(port, S3C2410_UBRDIV, 26);
++
++	while (*sz) {
++		int timeout = 10000000;
++
++		/* spin on it being busy */
++		while ((!(rd_regl(port, S3C2410_UTRSTAT) & 2)) && timeout--)
++			;
++
++		/* transmit register */
++		wr_regl(port, S3C2410_UTXH, *sz);
++
++		sz++;
++	}
++}
++
++
++/* s3c24xx_serial_resetport
++ *
++ * wrapper to call the specific reset for this port (reset the fifos
++ * and the settings)
++*/
+ 
+ static inline int s3c2412_serial_init(void)
+ {
+diff --git a/include/linux/kernel.h b/include/linux/kernel.h
+index 2e70006..fcad89e 100644
+--- a/include/linux/kernel.h
++++ b/include/linux/kernel.h
+@@ -198,6 +198,8 @@ extern int __ratelimit(int ratelimit_jiffies, int ratelimit_burst);
+ extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
+ extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
+ 				   unsigned int interval_msec);
++extern void (*printk_emergency_debug_spew_init)(void);
++extern void (*printk_emergency_debug_spew_send_string)(const char *);
+ #else
+ static inline int vprintk(const char *s, va_list args)
+ 	__attribute__ ((format (printf, 1, 0)));
+diff --git a/include/linux/suspend.h b/include/linux/suspend.h
+index a697742..8164615 100644
+--- a/include/linux/suspend.h
++++ b/include/linux/suspend.h
+@@ -140,6 +140,12 @@ struct pbe {
+ 	struct pbe *next;
+ };
+ 
++/**
++ * global indication we are somewhere between start of suspend and end of
++ * resume, nonzero is true
++ */
++extern int global_inside_suspend;
++
+ /* mm/page_alloc.c */
+ extern void mark_free_pages(struct zone *zone);
+ 
+diff --git a/kernel/power/main.c b/kernel/power/main.c
+index 6a6d5eb..1169648 100644
+--- a/kernel/power/main.c
++++ b/kernel/power/main.c
+@@ -130,6 +130,9 @@ static inline int suspend_test(int level) { return 0; }
+ 
+ #endif /* CONFIG_PM_SLEEP */
+ 
++int global_inside_suspend;
++EXPORT_SYMBOL(global_inside_suspend);
++
+ #ifdef CONFIG_SUSPEND
+ 
+ /* This is just an arbitrary number */
+@@ -258,6 +261,8 @@ int suspend_devices_and_enter(suspend_state_t state)
+ 	if (!suspend_ops)
+ 		return -ENOSYS;
+ 
++	global_inside_suspend = 1;
++
+ 	if (suspend_ops->begin) {
+ 		error = suspend_ops->begin(state);
+ 		if (error)
+@@ -297,6 +302,8 @@ int suspend_devices_and_enter(suspend_state_t state)
+  Close:
+ 	if (suspend_ops->end)
+ 		suspend_ops->end();
++	global_inside_suspend = 0;
++
+ 	return error;
+ }
+ 
+diff --git a/kernel/printk.c b/kernel/printk.c
+index e2129e8..00df30e 100644
+--- a/kernel/printk.c
++++ b/kernel/printk.c
+@@ -32,8 +32,12 @@
+ #include <linux/security.h>
+ #include <linux/bootmem.h>
+ #include <linux/syscalls.h>
++#include <linux/jiffies.h>
++#include <linux/suspend.h>
+ 
+ #include <asm/uaccess.h>
++#include <asm/plat-s3c24xx/neo1973.h>
++#include <asm/arch/gta02.h>
+ 
+ /*
+  * Architectures can override it:
+@@ -67,6 +71,12 @@ int console_printk[4] = {
+ int oops_in_progress;
+ EXPORT_SYMBOL(oops_in_progress);
+ 
++void (*printk_emergency_debug_spew_init)(void) = NULL;
++EXPORT_SYMBOL(printk_emergency_debug_spew_init);
++
++void (*printk_emergency_debug_spew_send_string)(const char *) = NULL;
++EXPORT_SYMBOL(printk_emergency_debug_spew_send_string);
++
+ /*
+  * console_sem protects the console_drivers list, and also
+  * provides serialisation for access to the entire console
+@@ -718,6 +728,38 @@ asmlinkage int vprintk(const char *fmt, va_list args)
+ 	printed_len += vscnprintf(printk_buf + printed_len,
+ 				  sizeof(printk_buf) - printed_len, fmt, args);
+ 
++	/* if you're debugging resume, the normal methods can change resume
++	 * ordering behaviours because their debugging output is synchronous
++	 * (ie, CONFIG_DEBUG_LL).  If your problem is an OOPS, this code
++	 * will not affect the speed and duration and ordering of resume
++	 * actions, but will give you a chance to read the full undumped
++	 * syslog AND the OOPS data when it happens
++	 *
++	 * if you support it, your debug device init can override the exported
++	 * emergency_debug_spew_init and emergency_debug_spew_send_string to
++	 * usually force polling or bitbanging on your debug console device
++	 */
++	if (oops_in_progress && global_inside_suspend &&
++	    printk_emergency_debug_spew_init &&
++	    printk_emergency_debug_spew_send_string) {
++		unsigned long cur_index;
++		char ch[2];
++
++		if (global_inside_suspend == 1) {
++			(printk_emergency_debug_spew_init)();
++
++			ch[1] = '\0';
++			cur_index = con_start;
++			while (cur_index != log_end) {
++				ch[0] = LOG_BUF(cur_index);
++				(printk_emergency_debug_spew_send_string)(ch);
++				cur_index++;
++			}
++			global_inside_suspend++; /* only once */
++		}
++		(printk_emergency_debug_spew_send_string)(printk_buf);
++	}
++
+ 	/*
+ 	 * Copy the output into log_buf.  If the caller didn't provide
+ 	 * appropriate log level tags, we insert them here
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0193-tracking-defconfig-2.6.26-rc7.patch.patch b/target/linux/s3c24xx/patches/0193-tracking-defconfig-2.6.26-rc7.patch.patch
new file mode 100755
index 0000000..d905db5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0193-tracking-defconfig-2.6.26-rc7.patch.patch
@@ -0,0 +1,35 @@
+From 4bd00099b2d2582e77f74b750594efdcab54f28d Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:16 +0100
+Subject: [PATCH] tracking-defconfig-2.6.26-rc7.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.26 |    5 +++--
+ 1 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/defconfig-2.6.26 b/defconfig-2.6.26
+index 582d7ab..d9a3549 100644
+--- a/defconfig-2.6.26
++++ b/defconfig-2.6.26
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.26-rc5
+-# Thu Jun  5 11:26:39 2008
++# Linux kernel version: 2.6.26-rc7
++# Sun Jun 22 08:25:07 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -1542,6 +1542,7 @@ CONFIG_RTC_INTF_DEV=y
+ # CONFIG_RTC_DRV_PCF8583 is not set
+ # CONFIG_RTC_DRV_M41T80 is not set
+ # CONFIG_RTC_DRV_S35390A is not set
++# CONFIG_RTC_DRV_FM3130 is not set
+ 
+ #
+ # SPI RTC drivers
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0194-tracking-2.6.26-rc7-repeat-cdev-removal-pcf50633.pat.patch b/target/linux/s3c24xx/patches/0194-tracking-2.6.26-rc7-repeat-cdev-removal-pcf50633.pat.patch
new file mode 100755
index 0000000..be3c092
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0194-tracking-2.6.26-rc7-repeat-cdev-removal-pcf50633.pat.patch
@@ -0,0 +1,25 @@
+From eedd1e2e0b89f085bf36f70cd9ca79a55eb7fde3 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] tracking-2.6.26-rc7-repeat-cdev-removal-pcf50633.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |    1 -
+ 1 files changed, 0 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 4cb333c..62bd2d5 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2143,7 +2143,6 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind)
+ 	pcf->input_dev->name = "GTA02 PMU events";
+ 	pcf->input_dev->phys = "FIXME";
+ 	pcf->input_dev->id.bustype = BUS_I2C;
+-	pcf->input_dev->cdev.dev = &new_client->dev;
+ 
+ 	pcf->input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_PWR);
+ 	set_bit(KEY_POWER, pcf->input_dev->keybit);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0195-From-119f4e02ba81cffe4dbc88d8ff667048ad28d925-Mon-Se.patch b/target/linux/s3c24xx/patches/0195-From-119f4e02ba81cffe4dbc88d8ff667048ad28d925-Mon-Se.patch
new file mode 100755
index 0000000..1e4adc7
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0195-From-119f4e02ba81cffe4dbc88d8ff667048ad28d925-Mon-Se.patch
@@ -0,0 +1,322 @@
+From 1cc62cde7f9717e9349f4b117900bd17750e4bf2 Mon Sep 17 00:00:00 2001
+From: Andrzej Zaborowski <balrog@zabor.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] From 119f4e02ba81cffe4dbc88d8ff667048ad28d925 Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] Hacky CONFIG_NO_IDLE_HZ (dyn-tick) support for S3C24xx.
+
+---
+ arch/arm/plat-s3c24xx/time.c |  247 +++++++++++++++++++++++++++++++++++-------
+ 1 files changed, 209 insertions(+), 38 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/time.c b/arch/arm/plat-s3c24xx/time.c
+index 03b8643..8b101e0 100644
+--- a/arch/arm/plat-s3c24xx/time.c
++++ b/arch/arm/plat-s3c24xx/time.c
+@@ -3,6 +3,8 @@
+  * Copyright (C) 2003-2005 Simtec Electronics
+  *	Ben Dooks, <ben@simtec.co.uk>
+  *
++ * dyn_tick support by Andrzej Zaborowski based on omap_dyn_tick_timer.
++ *
+  * This program is free software; you can redistribute it and/or modify
+  * it under the terms of the GNU General Public License as published by
+  * the Free Software Foundation; either version 2 of the License, or
+@@ -44,6 +46,9 @@ static unsigned long timer_startval;
+ static unsigned long timer_usec_ticks;
+ static struct work_struct resume_work;
+ 
++unsigned long pclk;
++struct clk *clk;
++
+ #define TIMER_USEC_SHIFT 16
+ 
+ /* we use the shifted arithmetic to work out the ratio of timer ticks
+@@ -178,11 +183,7 @@ static void s3c2410_timer_setup (void)
+ 		tcfg1 &= ~S3C2410_TCFG1_MUX4_MASK;
+ 		tcfg1 |= S3C2410_TCFG1_MUX4_TCLK1;
+ 	} else {
+-		unsigned long pclk;
+-		struct clk *clk;
+-
+-		/* for the h1940 (and others), we use the pclk from the core
+-		 * to generate the timer values. since values around 50 to
++		/* since values around 50 to
+ 		 * 70MHz are not values we can directly generate the timer
+ 		 * value from, we need to pre-scale and divide before using it.
+ 		 *
+@@ -190,20 +191,7 @@ static void s3c2410_timer_setup (void)
+ 		 * (8.45 ticks per usec)
+ 		 */
+ 
+-		/* this is used as default if no other timer can be found */
+-
+-		clk = clk_get(NULL, "timers");
+-		if (IS_ERR(clk))
+-			panic("failed to get clock for system timer");
+-
+-		clk_enable(clk);
+-
+-		pclk = clk_get_rate(clk);
+-
+-		printk("pclk = %lu\n", pclk);
+-
+ 		/* configure clock tick */
+-
+ 		timer_usec_ticks = timer_mask_usec_ticks(6, pclk);
+ 		printk("timer_usec_ticks = %lu\n", timer_usec_ticks);
+ 
+@@ -214,11 +202,6 @@ static void s3c2410_timer_setup (void)
+ 		tcfg0 |= ((6 - 1) / 2) << S3C2410_TCFG_PRESCALER1_SHIFT;
+ 
+ 		tcnt = (pclk / 6) / HZ;
+-
+-		/* start the timer running */
+-		tcon |= S3C2410_TCON_T4START | S3C2410_TCON_T4RELOAD;
+-		tcon &= ~S3C2410_TCON_T4MANUALUPD;
+-		__raw_writel(tcon, S3C2410_TCON);
+ 	}
+ 
+ 	/* timers reload after counting zero, so reduce the count by 1 */
+@@ -260,27 +243,37 @@ static void s3c2410_timer_setup (void)
+ 
+ }
+ 
++struct sys_timer s3c24xx_timer;
+ static void timer_resume_work(struct work_struct *work)
+ {
+-	s3c2410_timer_setup();
+-}
+-
+-/* ooh a nasty situation arises if we try to call s3c2410_timer_setup() from
+- * the resume handler.  It is called in atomic context but the clock APIs
+- * try to lock a mutex which may sleep.  We are in a bit of an unusual
+- * situation because we don't have a tick source right now, but it should be
+- * okay to try to schedule a work item... hopefully
+- */
+-
+-static void s3c2410_timer_resume_atomic(void)
+-{
+-	int ret = schedule_work(&resume_work);
+-	if (!ret)
+-		printk(KERN_INFO"Failed to schedule_work tick ctr (%d)\n", ret);
++	clk_enable(clk);
++
++#ifdef CONFIG_NO_IDLE_HZ
++	if (s3c24xx_timer.dyn_tick->state & DYN_TICK_ENABLED)
++		s3c24xx_timer.dyn_tick->enable();
++	else
++#endif
++		s3c2410_timer_setup();
+ }
+ 
+ static void __init s3c2410_timer_init (void)
+ {
++	if (!use_tclk1_12()) {
++		/* for the h1940 (and others), we use the pclk from the core
++		 * to generate the timer values.
++		 */
++
++		/* this is used as default if no other timer can be found */
++		clk = clk_get(NULL, "timers");
++		if (IS_ERR(clk))
++			panic("failed to get clock for system timer");
++
++		clk_enable(clk);
++
++		pclk = clk_get_rate(clk);
++		printk("pclk = %lu\n", pclk);
++	}
++
+ 	INIT_WORK(&resume_work, timer_resume_work);
+ 	s3c2410_timer_setup();
+ 	setup_irq(IRQ_TIMER4, &s3c2410_timer_irq);
+@@ -302,8 +295,186 @@ static void s3c2410_timer_resume(void)
+ 		    "s3c2410_timer_resume_work already queued ???\n");
+ }
+ 
++#ifdef CONFIG_NO_IDLE_HZ
++/*
++ * We'll set a constant prescaler so we don't have to bother setting it
++ * when reprogramming and so that we avoid costly divisions.
++ *
++ * (2 * HZ) << INPUT_FREQ_SHIFT is the desired frequency after prescaler.
++ * At HZ == 200, HZ * 1024 should work for PCLKs of up to ~53.5 MHz.
++ */
++#define INPUT_FREQ_SHIFT	9
++
++static int ticks_last;
++static int ticks_left;
++static uint32_t tcnto_last;
++
++static inline int s3c24xx_timer_read(void)
++{
++	uint32_t tcnto = __raw_readl(S3C2410_TCNTO(4));
++
++	/*
++	 * WARNING: sometimes we get called before TCNTB has been
++	 * loaded into the counter and TCNTO then returns its previous
++	 * value and kill us, so don't do anything before counter is
++	 * reloaded.
++	 */
++	if (unlikely(tcnto == tcnto_last))
++		return ticks_last;
++
++	tcnto_last = -1;
++	return tcnto <<
++		((__raw_readl(S3C2410_TCFG1) >> S3C2410_TCFG1_MUX4_SHIFT) & 3);
++}
++
++static inline void s3c24xx_timer_program(int ticks)
++{
++	uint32_t tcon = __raw_readl(S3C2410_TCON) & ~(7 << 20);
++	uint32_t tcfg1 = __raw_readl(S3C2410_TCFG1) & ~S3C2410_TCFG1_MUX4_MASK;
++
++	/* Just make sure the timer is stopped.  */
++	__raw_writel(tcon, S3C2410_TCON);
++
++	/* TODO: add likely()ies / unlikely()ies */
++	if (ticks >> 18) {
++		ticks_last = min(ticks, 0xffff << 3);
++		ticks_left = ticks - ticks_last;
++		__raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV16, S3C2410_TCFG1);
++		__raw_writel(ticks_last >> 3, S3C2410_TCNTB(4));
++	} else if (ticks >> 17) {
++		ticks_last = ticks;
++		ticks_left = 0;
++		__raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV8, S3C2410_TCFG1);
++		__raw_writel(ticks_last >> 2, S3C2410_TCNTB(4));
++	} else if (ticks >> 16) {
++		ticks_last = ticks;
++		ticks_left = 0;
++		__raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV4, S3C2410_TCFG1);
++		__raw_writel(ticks_last >> 1, S3C2410_TCNTB(4));
++	} else {
++		ticks_last = ticks;
++		ticks_left = 0;
++		__raw_writel(tcfg1 | S3C2410_TCFG1_MUX4_DIV2, S3C2410_TCFG1);
++		__raw_writel(ticks_last >> 0, S3C2410_TCNTB(4));
++	}
++
++	tcnto_last = __raw_readl(S3C2410_TCNTO(4));
++	__raw_writel(tcon | S3C2410_TCON_T4MANUALUPD,
++			S3C2410_TCON);
++	__raw_writel(tcon | S3C2410_TCON_T4START,
++			S3C2410_TCON);
++}
++
++/*
++ * If we have already waited all the time we were supposed to wait,
++ * kick the timer, setting the longest allowed timeout value just
++ * for time-keeping.
++ */
++static inline void s3c24xx_timer_program_idle(void)
++{
++	s3c24xx_timer_program(0xffff << 3);
++}
++
++static inline void s3c24xx_timer_update(int restart)
++{
++	int ticks_cur = s3c24xx_timer_read();
++	int jiffies_elapsed = (ticks_last - ticks_cur) >> INPUT_FREQ_SHIFT;
++	int subjiffy = ticks_last - (jiffies_elapsed << INPUT_FREQ_SHIFT);
++
++	if (restart) {
++		if (ticks_left >= (1 << INPUT_FREQ_SHIFT))
++			s3c24xx_timer_program(ticks_left);
++		else
++			s3c24xx_timer_program_idle();
++		ticks_last += subjiffy;
++	} else
++		ticks_last = subjiffy;
++
++	while (jiffies_elapsed --)
++		timer_tick();
++}
++
++/* Called when the timer expires.  */
++static irqreturn_t s3c24xx_timer_handler(int irq, void *dev_id)
++{
++	tcnto_last = -1;
++	s3c24xx_timer_update(1);
++
++	return IRQ_HANDLED;
++}
++
++/* Called to update jiffies with time elapsed.  */
++static irqreturn_t s3c24xx_timer_handler_dyn_tick(int irq, void *dev_id)
++{
++	s3c24xx_timer_update(0);
++
++	return IRQ_HANDLED;
++}
++
++/*
++ * Programs the next timer interrupt needed.  Called when dynamic tick is
++ * enabled, and to reprogram the ticks to skip from pm_idle.  The CPU goes
++ * to sleep directly after this.
++ */
++static void s3c24xx_timer_reprogram_dyn_tick(unsigned long next_jiffies)
++{
++	int subjiffy_left = ticks_last - s3c24xx_timer_read();
++
++	s3c24xx_timer_program(max((int) next_jiffies, 1) << INPUT_FREQ_SHIFT);
++	ticks_last += subjiffy_left;
++}
++
++static unsigned long s3c24xx_timer_offset_dyn_tick(void)
++{
++	/* TODO */
++	return 0;
++}
++
++static int s3c24xx_timer_enable_dyn_tick(void)
++{
++	/* Set our constant prescaler.  */
++	uint32_t tcfg0 = __raw_readl(S3C2410_TCFG0);
++	int prescaler =
++		max(min(256, (int) pclk / (HZ << (INPUT_FREQ_SHIFT + 1))), 1);
++
++	tcfg0 &= ~S3C2410_TCFG_PRESCALER1_MASK;
++	tcfg0 |= (prescaler - 1) << S3C2410_TCFG_PRESCALER1_SHIFT;
++	__raw_writel(tcfg0, S3C2410_TCFG0);
++
++	/* Override handlers.  */
++	s3c2410_timer_irq.handler = s3c24xx_timer_handler;
++	s3c24xx_timer.offset = s3c24xx_timer_offset_dyn_tick;
++
++	printk(KERN_INFO "dyn_tick enabled on s3c24xx timer 4, "
++			"%li Hz pclk with prescaler %i\n", pclk, prescaler);
++
++	s3c24xx_timer_program_idle();
++
++	return 0;
++}
++
++static int s3c24xx_timer_disable_dyn_tick(void)
++{
++	s3c2410_timer_irq.handler = s3c2410_timer_interrupt;
++	s3c24xx_timer.offset = s3c2410_gettimeoffset;
++	s3c2410_timer_setup();
++
++	return 0;
++}
++
++static struct dyn_tick_timer s3c24xx_dyn_tick_timer = {
++	.enable		= s3c24xx_timer_enable_dyn_tick,
++	.disable	= s3c24xx_timer_disable_dyn_tick,
++	.reprogram	= s3c24xx_timer_reprogram_dyn_tick,
++	.handler	= s3c24xx_timer_handler_dyn_tick,
++};
++#endif	/* CONFIG_NO_IDLE_HZ */
++
+ struct sys_timer s3c24xx_timer = {
+ 	.init		= s3c2410_timer_init,
+ 	.offset		= s3c2410_gettimeoffset,
+ 	.resume		= s3c2410_timer_resume,
++#ifdef CONFIG_NO_IDLE_HZ
++	.dyn_tick	= &s3c24xx_dyn_tick_timer,
++#endif
+ };
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0196-From-ae3f72fc608fcd0a98a980a335ac4dc7ad95b221-Mon-Se.patch b/target/linux/s3c24xx/patches/0196-From-ae3f72fc608fcd0a98a980a335ac4dc7ad95b221-Mon-Se.patch
new file mode 100755
index 0000000..e71add5
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0196-From-ae3f72fc608fcd0a98a980a335ac4dc7ad95b221-Mon-Se.patch
@@ -0,0 +1,38 @@
+From 316903324da99ec34308d740b1d8851690504041 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] From ae3f72fc608fcd0a98a980a335ac4dc7ad95b221 Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [bq27000] Make the checkpatch.pl happy
+
+---
+ drivers/power/bq27000_battery.c |    7 +++++--
+ 1 files changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+index aee8018..652a9fa 100644
+--- a/drivers/power/bq27000_battery.c
++++ b/drivers/power/bq27000_battery.c
+@@ -179,7 +179,9 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 		v = hdq_read16(di, BQ27000_AI_L);
+ 		if (v < 0)
+ 			return v;
+-		if (v < 2) { /* no real activity on the battery */
++
++		/* no real activity on the battery */
++		if (v < 2) {
+ 			if (!hdq_read16(di, BQ27000_TTF_L))
+ 				val->intval = POWER_SUPPLY_STATUS_FULL;
+ 			else
+@@ -199,7 +201,8 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 		v = hdq_read16(di, BQ27000_VOLT_L);
+ 		if (v < 0)
+ 			return v;
+-		val->intval = v * 1000; /* mV -> uV */
++		/* mV -> uV */
++		val->intval = v * 1000;
+ 		break;
+ 	case POWER_SUPPLY_PROP_CURRENT_NOW:
+ 		v = (di->hdq_read)(BQ27000_FLAGS);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0197-From-683ef8067815f6ba0ede73fa71973823726213a3-Mon-Se.patch b/target/linux/s3c24xx/patches/0197-From-683ef8067815f6ba0ede73fa71973823726213a3-Mon-Se.patch
new file mode 100755
index 0000000..7a81268
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0197-From-683ef8067815f6ba0ede73fa71973823726213a3-Mon-Se.patch
@@ -0,0 +1,54 @@
+From 88d4ef52c0b77479032e0eb319e936c9306f1d19 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] From 683ef8067815f6ba0ede73fa71973823726213a3 Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [janitor] Make checkpatch happy on the header files
+
+---
+ include/linux/pcf50606.h |    2 +-
+ include/linux/pcf50633.h |    2 +-
+ include/linux/pcf506xx.h |    2 +-
+ 3 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/include/linux/pcf50606.h b/include/linux/pcf50606.h
+index 167328f..b17d35b 100644
+--- a/include/linux/pcf50606.h
++++ b/include/linux/pcf50606.h
+@@ -85,7 +85,7 @@ struct pcf50606_platform_data {
+ 	struct {
+ 		u_int8_t mbcc3; /* charger voltage / current */
+ 	} charger;
+-	pmu_cb *cb;
++	pmu_cb cb;
+ };
+ 
+ #endif
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index 4653285..b4d65dc 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -176,7 +176,7 @@ struct pcf50633_platform_data {
+ 	struct {
+ 		u_int8_t mbcc3; /* charger voltage / current */
+ 	} charger;
+-	pmu_cb *cb;
++	pmu_cb cb;
+ 
+ 	/* post-resume backlight bringup */
+ 	int defer_resume_backlight;
+diff --git a/include/linux/pcf506xx.h b/include/linux/pcf506xx.h
+index 9069bd4..a1365e0 100644
+--- a/include/linux/pcf506xx.h
++++ b/include/linux/pcf506xx.h
+@@ -26,7 +26,7 @@ enum pmu_event {
+ 	__NUM_PMU_EVTS
+ };
+ 
+-typedef int pmu_cb(struct device *dev, unsigned int feature,
++typedef int (*pmu_cb)(struct device *dev, unsigned int feature,
+ 		   enum pmu_event event);
+ 
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0198-From-000450f1ad2c713d2345a872fdf44f5dd3702e1b-Mon-Se.patch b/target/linux/s3c24xx/patches/0198-From-000450f1ad2c713d2345a872fdf44f5dd3702e1b-Mon-Se.patch
new file mode 100755
index 0000000..4f16506
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0198-From-000450f1ad2c713d2345a872fdf44f5dd3702e1b-Mon-Se.patch
@@ -0,0 +1,77 @@
+From 27c725b62c2bb683ff13ade991838f6aef880547 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] From 000450f1ad2c713d2345a872fdf44f5dd3702e1b Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [janitor] make checkpatch.pl happy
+
+---
+ drivers/i2c/chips/pcf50606.c |   25 ++++++++++++++-----------
+ 1 files changed, 14 insertions(+), 11 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 50f944f..4218917 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -79,12 +79,12 @@ I2C_CLIENT_INSMOD_1(pcf50606);
+ #define PCF50606_B_CHG_PROT	4	/* Charger Protection */
+ #define PCF50606_B_CHG_READY	5	/* Charging completed */
+ 
+-#define PCF50606_F_CHG_FAST	(1<<PCF50606_B_CHG_FAST)	/* Charger Fast allowed */
+-#define PCF50606_F_CHG_PRESENT	(1<<PCF50606_B_CHG_PRESENT)	/* Charger present */
+-#define PCF50606_F_CHG_FOK	(1<<PCF50606_B_CHG_FOK)	/* Fast OK for battery */
+-#define PCF50606_F_CHG_ERR	(1<<PCF50606_B_CHG_ERR)	/* Charger Error */
+-#define PCF50606_F_CHG_PROT	(1<<PCF50606_B_CHG_PROT)	/* Charger Protection */
+-#define PCF50606_F_CHG_READY	(1<<PCF50606_B_CHG_READY)	/* Charging completed */
++#define PCF50606_F_CHG_FAST	(1<<PCF50606_B_CHG_FAST)
++#define PCF50606_F_CHG_PRESENT	(1<<PCF50606_B_CHG_PRESENT)
++#define PCF50606_F_CHG_FOK	(1<<PCF50606_B_CHG_FOK)
++#define PCF50606_F_CHG_ERR	(1<<PCF50606_B_CHG_ERR)
++#define PCF50606_F_CHG_PROT	(1<<PCF50606_B_CHG_PROT)
++#define PCF50606_F_CHG_READY	(1<<PCF50606_B_CHG_READY)
+ #define PCF50606_F_CHG_MASK	0x000000fc
+ 
+ #define PCF50606_F_PWR_PRESSED	0x00000100
+@@ -598,7 +598,8 @@ static void pcf50606_work(struct work_struct *work)
+ 			pcf->flags |= PCF50606_F_CHG_PRESENT;
+ 			if (pcf->pdata->cb)
+ 				pcf->pdata->cb(&pcf->client.dev,
+-					PCF50606_FEAT_MBC, PMU_EVT_INSERT);
++						PCF50606_FEAT_MBC,
++						PMU_EVT_INSERT);
+ 		}
+ 
+ 		pcf->coldplug_done = 1;
+@@ -988,7 +989,8 @@ EXPORT_SYMBOL_GPL(pcf50606_charge_fast);
+ 
+ static inline u_int16_t adc_to_rntc(struct pcf50606_data *pcf, u_int16_t adc)
+ {
+-	u_int32_t r_ntc = (adc * (u_int32_t)pcf->pdata->r_fix_batt) / (1023 - adc);
++	u_int32_t r_ntc = (adc * (u_int32_t)pcf->pdata->r_fix_batt)
++		/ (1023 - adc);
+ 
+ 	return r_ntc;
+ }
+@@ -1290,8 +1292,9 @@ static int pcf50606_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
+ 	struct pcf50606_time pcf_tm;
+ 
+ 	mutex_lock(&pcf->lock);
+-	alrm->enabled = 
+-             __reg_read(pcf, PCF50606_REG_INT1M) & PCF50606_INT1_ALARM ? 0 : 1;
++	alrm->enabled =
++		__reg_read(pcf, PCF50606_REG_INT1M) & PCF50606_INT1_ALARM
++		? 0 : 1;
+ 	pcf_tm.sec = __reg_read(pcf, PCF50606_REG_RTCSCA);
+ 	pcf_tm.min = __reg_read(pcf, PCF50606_REG_RTCMNA);
+ 	pcf_tm.hour = __reg_read(pcf, PCF50606_REG_RTCHRA);
+@@ -1665,7 +1668,7 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 		return -ENOMEM;
+ 
+ 	mutex_init(&data->lock);
+- 	mutex_init(&data->working_lock);
++	mutex_init(&data->working_lock);
+ 	INIT_WORK(&data->work, pcf50606_work);
+ 	data->irq = irq;
+ 	data->working = 0;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0199-From-5718bde77ed1a75e0fd2cdf5e099e66121d10c0a-Mon-Se.patch b/target/linux/s3c24xx/patches/0199-From-5718bde77ed1a75e0fd2cdf5e099e66121d10c0a-Mon-Se.patch
new file mode 100755
index 0000000..456c0b1
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0199-From-5718bde77ed1a75e0fd2cdf5e099e66121d10c0a-Mon-Se.patch
@@ -0,0 +1,136 @@
+From 76e50bb39e4362b6c073cfea8bd323f6fe146119 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] From 5718bde77ed1a75e0fd2cdf5e099e66121d10c0a Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [battery] Make the bq27000 send an uevent when the charging state possible changed
+      Remove the todo entries from the pcf50633, make the mach-gta02
+      call the bq27000 driver from the pmu callback.
+
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   36 +++++++++++++++++++-----------------
+ drivers/i2c/chips/pcf50633.c       |    4 ----
+ drivers/power/bq27000_battery.c    |   11 +++++++++++
+ include/linux/bq27000_battery.h    |    2 ++
+ 4 files changed, 32 insertions(+), 21 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index afe8039..e66498b 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -450,6 +450,24 @@ static struct s3c2410_uartcfg gta02_uartcfgs[] = {
+ 
+ };
+ 
++/* BQ27000 Battery */
++
++struct bq27000_platform_data bq27000_pdata = {
++	.name = "bat",
++	.rsense_mohms = 20,
++	.hdq_read = gta02hdq_read,
++	.hdq_write = gta02hdq_write,
++	.hdq_initialized = gta02hdq_initialized,
++};
++
++struct platform_device bq27000_battery_device = {
++	.name 		= "bq27000-battery",
++	.dev = {
++		.platform_data = &bq27000_pdata,
++	},
++};
++
++
+ /* PMU driver info */
+ 
+ static int pmu_callback(struct device *dev, unsigned int feature,
+@@ -482,6 +500,7 @@ static int pmu_callback(struct device *dev, unsigned int feature,
+ 		break;
+ 	}
+ 
++	bq27000_charging_state_change(&bq27000_battery_device);
+ 	return 0;
+ }
+ 
+@@ -740,23 +759,6 @@ struct platform_device gta02_hdq_device = {
+ };
+ #endif
+ 
+-/* BQ27000 Battery */
+-
+-struct bq27000_platform_data bq27000_pdata = {
+-	.name = "bat",
+-	.rsense_mohms = 20,
+-	.hdq_read = gta02hdq_read,
+-	.hdq_write = gta02hdq_write,
+-	.hdq_initialized = gta02hdq_initialized,
+-};
+-
+-struct platform_device bq27000_battery_device = {
+-	.name 		= "bq27000-battery",
+-	.dev = {
+-		.platform_data = &bq27000_pdata,
+-	},
+-};
+-
+ 
+ /* NOR Flash */
+ 
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 62bd2d5..4be6cd3 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -888,8 +888,6 @@ static void pcf50633_work(struct work_struct *work)
+ 		if (pcf->pdata->cb)
+ 			pcf->pdata->cb(&pcf->client.dev,
+ 				       PCF50633_FEAT_MBC, PMU_EVT_INSERT);
+-		/* FIXME: signal this to userspace */
+-		//kobject_uevent( ,KOBJ_ADD);
+ 	}
+ 	if (pcfirq[0] & PCF50633_INT1_ADPREM) {
+ 		/* Charger removed */
+@@ -900,8 +898,6 @@ static void pcf50633_work(struct work_struct *work)
+ 		if (pcf->pdata->cb)
+ 			pcf->pdata->cb(&pcf->client.dev,
+ 				       PCF50633_FEAT_MBC, PMU_EVT_REMOVE);
+-		/* FIXME: signal this to userspace */
+-		//kobject_uevent( ,KOBJ_ADD);
+ 	}
+ 	if (pcfirq[0] & PCF50633_INT1_USBINS) {
+ 		DEBUGPC("USBINS ");
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+index 652a9fa..5598568 100644
+--- a/drivers/power/bq27000_battery.c
++++ b/drivers/power/bq27000_battery.c
+@@ -329,6 +329,17 @@ static int bq27000_battery_remove(struct platform_device *pdev)
+ 	return 0;
+ }
+ 
++void bq27000_charging_state_change(struct platform_device *pdev)
++{
++	struct bq27000_device_info *di = platform_get_drvdata(pdev);
++
++	if (!di)
++	    return;
++
++	power_supply_changed(&di->bat);
++}
++EXPORT_SYMBOL_GPL(bq27000_charging_state_change);
++
+ #ifdef CONFIG_PM
+ 
+ static int bq27000_battery_suspend(struct platform_device *pdev,
+diff --git a/include/linux/bq27000_battery.h b/include/linux/bq27000_battery.h
+index 36b4f20..fed4287 100644
+--- a/include/linux/bq27000_battery.h
++++ b/include/linux/bq27000_battery.h
+@@ -1,6 +1,8 @@
+ #ifndef __BQ27000_BATTERY_H__
+ #define __BQ27000_BATTERY_H__
+ 
++void bq27000_charging_state_change(struct platform_device *pdev);
++
+ struct bq27000_platform_data {
+ 	const char 	*name;
+ 	int		rsense_mohms;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0200-From-c221bb27c8e22daa451e26353140777223d397d2-Mon-Se.patch b/target/linux/s3c24xx/patches/0200-From-c221bb27c8e22daa451e26353140777223d397d2-Mon-Se.patch
new file mode 100755
index 0000000..3331ed8
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0200-From-c221bb27c8e22daa451e26353140777223d397d2-Mon-Se.patch
@@ -0,0 +1,72 @@
+From 1e8163901ed89e4849a1c9e304d140e043cc2b9f Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] From c221bb27c8e22daa451e26353140777223d397d2 Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [pcf50633] Report more events to userspace using the default callback
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/i2c/chips/pcf50633.c |   20 +++++++++++++++-----
+ include/linux/pcf506xx.h     |    1 +
+ 2 files changed, 16 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 4be6cd3..ead4273 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1036,25 +1036,35 @@ static void pcf50633_work(struct work_struct *work)
+ 		 * this is really "battery not pulling current" -- it can
+ 		 * appear with no battery attached
+ 		 */
+-		/* FIXME: signal this to userspace */
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_CHANGE);
+ 	}
+ 	if (pcfirq[2] & PCF50633_INT3_THLIMON) {
+ 		DEBUGPC("THLIMON ");
+ 		pcf->flags |= PCF50633_F_CHG_PROT;
+-		/* FIXME: signal this to userspace */
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_CHANGE);
+ 	}
+ 	if (pcfirq[2] & PCF50633_INT3_THLIMOFF) {
+ 		DEBUGPC("THLIMOFF ");
+ 		pcf->flags &= ~PCF50633_F_CHG_PROT;
+-		/* FIXME: signal this to userspace */
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_CHANGE);
+ 	}
+ 	if (pcfirq[2] & PCF50633_INT3_USBLIMON) {
+ 		DEBUGPC("USBLIMON ");
+-		/* FIXME: signal this to userspace */
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_CHANGE);
+ 	}
+ 	if (pcfirq[2] & PCF50633_INT3_USBLIMOFF) {
+ 		DEBUGPC("USBLIMOFF ");
+-		/* FIXME: signal this to userspace */
++		if (pcf->pdata->cb)
++			pcf->pdata->cb(&pcf->client.dev,
++				       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_CHANGE);
+ 	}
+ 	if (pcfirq[2] & PCF50633_INT3_ADCRDY) {
+ 		/* ADC result ready */
+diff --git a/include/linux/pcf506xx.h b/include/linux/pcf506xx.h
+index a1365e0..459b160 100644
+--- a/include/linux/pcf506xx.h
++++ b/include/linux/pcf506xx.h
+@@ -23,6 +23,7 @@ enum pmu_event {
+ #endif
+ 	PMU_EVT_CHARGER_ACTIVE,
+ 	PMU_EVT_CHARGER_IDLE,
++	PMU_EVT_CHARGER_CHANGE,
+ 	__NUM_PMU_EVTS
+ };
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0201-change-remove-kernel-charging-led-drive.patch.patch b/target/linux/s3c24xx/patches/0201-change-remove-kernel-charging-led-drive.patch.patch
new file mode 100755
index 0000000..02c18da
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0201-change-remove-kernel-charging-led-drive.patch.patch
@@ -0,0 +1,30 @@
+From cc4fe7fb2f4e0ab21a33292830480d50c9d73cac Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] change-remove-kernel-charging-led-drive.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    5 -----
+ 1 files changed, 0 insertions(+), 5 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index e66498b..686291b 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -485,12 +485,7 @@ static int pmu_callback(struct device *dev, unsigned int feature,
+ 			pcf50633_charge_enable(pcf50633_global, 0);
+ 			break;
+ 		case PMU_EVT_CHARGER_IDLE:
+-			/* printk(KERN_ERR"PMU_EVT_CHARGER_IDLE\n"); */
+-			neo1973_gpb_setpin(GTA02_GPIO_AUX_LED, 0);
+-			break;
+ 		case PMU_EVT_CHARGER_ACTIVE:
+-			/* printk(KERN_ERR"PMU_EVT_CHARGER_ACTIVE\n"); */
+-			neo1973_gpb_setpin(GTA02_GPIO_AUX_LED, 1);
+ 			break;
+ 		default:
+ 			break;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0202-add-ar6k-wake-interrupt.patch.patch b/target/linux/s3c24xx/patches/0202-add-ar6k-wake-interrupt.patch.patch
new file mode 100755
index 0000000..3dce682
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0202-add-ar6k-wake-interrupt.patch.patch
@@ -0,0 +1,48 @@
+From ce7b2df450b6dcd7c34cc47c1fe2b3b2d06d612f Mon Sep 17 00:00:00 2001
+From: Matt <matt_hsu@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:17 +0100
+Subject: [PATCH] add-ar6k-wake-interrupt.patch
+
+Signed-off-by: Matt Hsu <matt_hsu@openmoko.org>
+
+- add an interrupt for ar6k wifi module
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   15 +++++++++++++++
+ 1 files changed, 15 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 686291b..7118332 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1498,6 +1498,12 @@ static irqreturn_t gta02_modem_irq(int irq, void *param)
+ 	return IRQ_HANDLED;
+ }
+ 
++static irqreturn_t ar6000_wow_irq(int irq, void *param)
++{
++	printk(KERN_DEBUG "ar6000_wow interrupt\n");
++	return IRQ_HANDLED;
++}
++
+ static void __init gta02_machine_init(void)
+ {
+ 	int rc;
+@@ -1601,6 +1607,15 @@ static void __init gta02_machine_init(void)
+ 	if (rc < 0)
+ 		printk(KERN_ERR "GTA02: can't request GSM modem wakeup IRQ\n");
+ 	enable_irq_wake(GTA02_IRQ_MODEM);
++
++	/* Make sure the wifi module can wake us up*/
++	set_irq_type(GTA02_IRQ_WLAN_GPIO1, IRQT_RISING);
++	rc = request_irq(GTA02_IRQ_WLAN_GPIO1, ar6000_wow_irq, IRQF_DISABLED,
++			"ar6000", NULL);
++
++	if (rc < 0)
++		printk(KERN_ERR "GTA02: can't request ar6k wakeup IRQ\n");
++	enable_irq_wake(GTA02_IRQ_WLAN_GPIO1);
+ }
+ 
+ MACHINE_START(NEO1973_GTA02, "GTA02")
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0203-Remove-some-bits-of-nspy-GSM-flow-control-patches.patch b/target/linux/s3c24xx/patches/0203-Remove-some-bits-of-nspy-GSM-flow-control-patches.patch
new file mode 100755
index 0000000..26aee6e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0203-Remove-some-bits-of-nspy-GSM-flow-control-patches.patch
@@ -0,0 +1,27 @@
+From 19df66d3caeac4fe2a91edfc5b36869c96d8e991 Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Fri, 25 Jul 2008 23:06:18 +0100
+Subject: [PATCH] Remove some bits of nspy + GSM flow control patches that leaked into stable
+
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    3 +++
+ 1 files changed, 3 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 6b6b2f4..dc27aea 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -31,6 +31,9 @@
+ #include <asm/arch/regs-gpioj.h>
+ #endif
+ 
++extern void s3c24xx_serial_register_resume_dependency(struct resume_dependency *
++					     resume_dependency, int uart_index);
++
+ struct gta01pm_priv {
+ 	int gpio_ngsm_en;
+         int gpio_ndl_gsm;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0204-commit-5f42e24d361cd83178fe8da9d68efbf41a011483.patch b/target/linux/s3c24xx/patches/0204-commit-5f42e24d361cd83178fe8da9d68efbf41a011483.patch
new file mode 100755
index 0000000..c606abd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0204-commit-5f42e24d361cd83178fe8da9d68efbf41a011483.patch
@@ -0,0 +1,37 @@
+From 295621a873dfef4a8ed956fb0ad4563db0b2e659 Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Fri, 25 Jul 2008 23:06:18 +0100
+Subject: [PATCH] commit 5f42e24d361cd83178fe8da9d68efbf41a011483
+
+    Add missing initialization for the touchscreen driver for the
+    gta01 platform.
+
+    Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |    9 ++++++++-
+ 1 files changed, 8 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index a77ed3d..e518de7 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -494,8 +494,15 @@ static struct s3c2410_udc_mach_info gta01_udc_cfg = {
+ 
+ static struct s3c2410_ts_mach_info gta01_ts_cfg = {
+ 	.delay = 10000,
+-	.presc = 65,
++	.presc = 50000000 / 1000000, /* 50 MHz PCLK / 1MHz */
++	/* simple averaging, 2^n samples */
+ 	.oversampling_shift = 5,
++	/* averaging filter length, 2^n */
++	.excursion_filter_len_bits = 5,
++	/* flagged for beauty contest on next sample if differs from
++	 * average more than this
++	 */
++	.reject_threshold_vs_avg = 2,
+ };
+ 
+ /* SPI */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0205-From-cede5c6c9b06ecbb0f7f2df7b7070092b87ddaf8-Mon-Se.patch b/target/linux/s3c24xx/patches/0205-From-cede5c6c9b06ecbb0f7f2df7b7070092b87ddaf8-Mon-Se.patch
new file mode 100755
index 0000000..7697510
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0205-From-cede5c6c9b06ecbb0f7f2df7b7070092b87ddaf8-Mon-Se.patch
@@ -0,0 +1,47 @@
+From 589ebad15051f452feb95719db6b219dc221af40 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:18 +0100
+Subject: [PATCH] From cede5c6c9b06ecbb0f7f2df7b7070092b87ddaf8 Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [pcf50633] Avoid ooops on start with inserted usb cable
+     The pcf50633_global might not be initialized when we get the first
+     usb interrupt. We would oops inside the dev_err because we made up
+     a struct device.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    3 +++
+ drivers/i2c/chips/pcf50633.c       |    4 +---
+ 2 files changed, 4 insertions(+), 3 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 7118332..b3d3797 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -883,6 +883,9 @@ static void gta02_udc_command(enum s3c2410_udc_cmd_e cmd)
+ 
+ static void gta02_udc_vbus_draw(unsigned int ma)
+ {
++        if (!pcf50633_global)
++		return;
++
+ 	pcf50633_notify_usb_current_limit_change(pcf50633_global, ma);
+ }
+ 
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index ead4273..76bb886 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -690,9 +690,7 @@ int pcf50633_notify_usb_current_limit_change(struct pcf50633_data *pcf,
+ 	 * have to bail with error since we can't even schedule the work
+ 	 */
+ 	if (!pcf) {
+-		dev_err(&pcf->client.dev,
+-			"pcf50633_notify_usb_current_limit_change "
+-			"called with NULL pcf\n");
++		printk(KERN_ERR "pcf50633_notify_usb_current_limit called with NULL pcf\n");
+ 		return -EBUSY;
+ 	}
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0206-From-3a32be40f78404d5f1185f0b3d6b5632381cb33f-Mon-Se.patch b/target/linux/s3c24xx/patches/0206-From-3a32be40f78404d5f1185f0b3d6b5632381cb33f-Mon-Se.patch
new file mode 100755
index 0000000..dfb6078
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0206-From-3a32be40f78404d5f1185f0b3d6b5632381cb33f-Mon-Se.patch
@@ -0,0 +1,73 @@
+From 8279b4e4862b148b10e7d4d2967ac92eaae0f129 Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Fri, 25 Jul 2008 23:06:18 +0100
+Subject: [PATCH] From 3a32be40f78404d5f1185f0b3d6b5632381cb33f Mon Sep 17 00:00:00 2001
+ Subject: [PATCH] [neo1973 leds] Move from mutex to spinlock because we may not use mutexes
+     The led triggers may call set_brightness from atomic contexts. As
+     mutex_lock calls might_sleep and sleeping is not allowed in atomic contexts
+     we have to switch to spinlocks here.
+
+Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+---
+ drivers/leds/leds-neo1973-gta02.c |   10 +++++-----
+ 1 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/leds/leds-neo1973-gta02.c b/drivers/leds/leds-neo1973-gta02.c
+index 952ad69..8fe817b 100644
+--- a/drivers/leds/leds-neo1973-gta02.c
++++ b/drivers/leds/leds-neo1973-gta02.c
+@@ -27,7 +27,7 @@
+ 
+ struct gta02_led_priv
+ {
+-	struct mutex mutex;
++	spinlock_t lock;
+ 	struct led_classdev cdev;
+ 	struct s3c2410_pwm pwm;
+ 	unsigned int gpio;
+@@ -53,6 +53,7 @@ static inline struct gta02_led_bundle *to_bundle(struct led_classdev *led_cdev)
+ static void gta02led_set(struct led_classdev *led_cdev,
+ 		enum led_brightness value)
+ {
++	unsigned long flags;
+ 	struct gta02_led_priv *lp = to_priv(led_cdev);
+ 
+ 	/*
+@@ -60,7 +61,7 @@ static void gta02led_set(struct led_classdev *led_cdev,
+  	 * value == 128 -> 50% duty cycle (medium power)
+  	 * value == 0 -> 0% duty cycle (zero power)
+  	 */
+- 	mutex_lock(&lp->mutex);
++	spin_lock_irqsave(&lp->lock, flags);
+ 
+ 	if (lp->has_pwm) {
+ 		s3c2410_pwm_duty_cycle(value, &lp->pwm);
+@@ -68,7 +69,7 @@ static void gta02led_set(struct led_classdev *led_cdev,
+ 		neo1973_gpb_setpin(lp->gpio, value ? 1 : 0);
+ 	}
+ 
+-	mutex_unlock(&lp->mutex);
++	spin_unlock_irqrestore(&lp->lock, flags);
+ }
+ 
+ #ifdef CONFIG_PM
+@@ -170,7 +171,7 @@ static int __init gta02led_probe(struct platform_device *pdev)
+ 			break;
+ 		}
+ 
+-		mutex_init(&lp->mutex);
++		spin_lock_init(&lp->lock);
+ 		rc = led_classdev_register(&pdev->dev, &lp->cdev);
+ 	}
+ 
+@@ -192,7 +193,6 @@ static int gta02led_remove(struct platform_device *pdev)
+ 			gta02led_set(&lp->cdev, 0);
+ 
+ 		led_classdev_unregister(&lp->cdev);
+-		mutex_destroy(&lp->mutex);
+ 	}
+ 
+ 	platform_set_drvdata(pdev, NULL);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0207-fix-pcf50633-mask-second-on-resume.patch.patch b/target/linux/s3c24xx/patches/0207-fix-pcf50633-mask-second-on-resume.patch.patch
new file mode 100755
index 0000000..725521c
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0207-fix-pcf50633-mask-second-on-resume.patch.patch
@@ -0,0 +1,32 @@
+From 76d0eccb31de3f0b7ba1124029cae40fca49fea2 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:19 +0100
+Subject: [PATCH] fix-pcf50633-mask-second-on-resume.patch
+
+We leave SECOND unmasked on resume, it's like the
+situation at probe() time, but there it makes us
+turn SECOND off after coldplug action.  So we need
+to act like after that has happened, not exactly
+like what we do at probe / init time.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 76bb886..352b54a 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -2543,6 +2543,8 @@ static int pcf50633_resume(struct device *dev)
+ 		dev_err(dev, "Failed to restore LDOs :-( %d\n", ret);
+ 
+ 	memset(res, 0, sizeof(res));
++	/* not interested in second on resume */
++	res[0] = PCF50633_INT1_SECOND;
+ 	ret = i2c_smbus_write_i2c_block_data(&pcf->client,
+ 					     PCF50633_REG_INT1M,
+ 					     5, &res[0]);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0208-fix-aux-key-level-by-gtaxx.patch.patch b/target/linux/s3c24xx/patches/0208-fix-aux-key-level-by-gtaxx.patch.patch
new file mode 100755
index 0000000..3bbb860
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0208-fix-aux-key-level-by-gtaxx.patch.patch
@@ -0,0 +1,33 @@
+From 5702311defa9e54a2cdfb4d71a4a9e6a90ceb45e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:19 +0100
+Subject: [PATCH] fix-aux-key-level-by-gtaxx.patch
+ Reported-by: Mickey Lauer <mickey@openmoko.org>
+
+AUX level detection is inverted based on GTA01 or 02
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/input/keyboard/neo1973kbd.c |    5 ++++-
+ 1 files changed, 4 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/input/keyboard/neo1973kbd.c b/drivers/input/keyboard/neo1973kbd.c
+index 3076af3..70d8bc0 100644
+--- a/drivers/input/keyboard/neo1973kbd.c
++++ b/drivers/input/keyboard/neo1973kbd.c
+@@ -39,8 +39,11 @@ struct neo1973kbd {
+ static irqreturn_t neo1973kbd_aux_irq(int irq, void *dev_id)
+ {
+ 	struct neo1973kbd *neo1973kbd_data = dev_id;
++	int key_pressed = !gpio_get_value(irq_to_gpio(irq));
+ 
+-	int key_pressed = !!gpio_get_value(irq_to_gpio(irq));
++	/* GTA02 has inverted sense level compared to GTA01 */
++	if (machine_is_neo1973_gta02())
++		key_pressed = !key_pressed;
+ 	input_report_key(neo1973kbd_data->input, KEY_PHONE, key_pressed);
+ 	input_sync(neo1973kbd_data->input);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0209-add-pcf50633-allow-force-charger-type.patch.patch b/target/linux/s3c24xx/patches/0209-add-pcf50633-allow-force-charger-type.patch.patch
new file mode 100755
index 0000000..0abfd0a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0209-add-pcf50633-allow-force-charger-type.patch.patch
@@ -0,0 +1,69 @@
+From a671530397303f2a65c503e9670b5e32e867ffcf Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:19 +0100
+Subject: [PATCH] add-pcf50633-allow-force-charger-type.patch
+
+This patch adds a sysfs node:
+
+/sys/class/i2c-adapter/i2c-0/0-0073/force_usb_limit_dangerous
+
+it allows to force the charging limit regardless of the one chosen
+by pcf50633 kernel driver.  As such, if you write a charging limit
+here that is not suitable for the power source, and the power source
+is not current limited on its side, it could draw more current than
+your power source can handle, burn down you house, etc.
+
+If you're certain that your power supply can handle it, you can use
+this on your own responsibility to make the amount drawn by the
+PMU match what you believed your power supply could handle.
+
+Example usage, in case where you have a dumb 500mA USB charger that
+does not have the ID resistor:
+
+# cat /sys/class/i2c-adapter/i2c-0/0-0073/charger_type
+host/500mA usb mode 100mA   <=== dumb charger does not ennumerate us
+# echo 500 > /sys/class/i2c-adapter/i2c-0/0-0073/force_usb_limit_dangerous
+# cat /sys/class/i2c-adapter/i2c-0/0-0073/charger_type
+host/500mA usb mode 500mA
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   15 +++++++++++++++
+ 1 files changed, 15 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 352b54a..1074b94 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1946,6 +1946,20 @@ static ssize_t show_charger_type(struct device *dev,
+ 
+ static DEVICE_ATTR(charger_type, 0444, show_charger_type, NULL);
+ 
++static ssize_t force_usb_limit_dangerous(struct device *dev,
++		   struct device_attribute *attr, const char *buf, size_t count)
++{
++	struct i2c_client *client = to_i2c_client(dev);
++	struct pcf50633_data *pcf = i2c_get_clientdata(client);
++	int ma = simple_strtoul(buf, NULL, 10);
++
++	pcf50633_usb_curlim_set(pcf, ma);
++	return count;
++}
++
++static DEVICE_ATTR(force_usb_limit_dangerous, 0600,
++					       NULL, force_usb_limit_dangerous);
++
+ /*
+  * Charger adc
+  */
+@@ -2023,6 +2037,7 @@ static struct attribute *pcf_sysfs_entries[] = {
+ 	&dev_attr_voltage_ldo6.attr,
+ 	&dev_attr_voltage_hcldo.attr,
+ 	&dev_attr_charger_type.attr,
++	&dev_attr_force_usb_limit_dangerous.attr,
+ 	&dev_attr_charger_adc.attr,
+ 	&dev_attr_dump_regs.attr,
+ 	NULL, /* going to add things at this point! */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0210-fix-no-uart-leak-when-gps-off.patch.patch b/target/linux/s3c24xx/patches/0210-fix-no-uart-leak-when-gps-off.patch.patch
new file mode 100755
index 0000000..0fc8559
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0210-fix-no-uart-leak-when-gps-off.patch.patch
@@ -0,0 +1,123 @@
+From 75c6d53772b66d6d4237745a5d3185f836e05b70 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:19 +0100
+Subject: [PATCH] fix-no-uart-leak-when-gps-off.patch
+
+During the suspend current reduction campaign on suspend I
+forced the GPS UART to be GPIO and to drive 0 into the GPS
+unit so we would not burn current there.  On resume it lets
+the pins act as UARTs again.  But really, we should do this
+all the time that the GPS unit is off, lest we leak it
+enough power to hold internal state and make trouble.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |   57 +++++++++++++------------------
+ 1 files changed, 24 insertions(+), 33 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index 9c6adfa..8cd583d 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -272,9 +272,23 @@ static void gps_pwron_set(int on)
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ 	if (machine_is_neo1973_gta02()) {
+-		if (on)
++		if (on) {
+ 			pcf50633_voltage_set(pcf50633_global,
+ 				PCF50633_REGULATOR_LDO5, 3000);
++			/* return UART pins to being UART pins */
++			s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_TXD1);
++			/* remove pulldown now it won't be floating any more */
++			s3c2410_gpio_pullup(S3C2410_GPH5, 0);
++		} else {
++			/*
++			 * take care not to power unpowered GPS from UART TX
++			 * return them to GPIO and force low
++			 */
++			s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_OUTP);
++			s3c2410_gpio_setpin(S3C2410_GPH4, 0);
++			/* don't let RX from unpowered GPS float */
++			s3c2410_gpio_pullup(S3C2410_GPH5, 1);
++		}
+ 		pcf50633_onoff_set(pcf50633_global,
+ 			PCF50633_REGULATOR_LDO5, on);
+ 	}
+@@ -284,21 +298,14 @@ static void gps_pwron_set(int on)
+ static int gps_pwron_get(void)
+ {
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+-	if (machine_is_neo1973_gta01()) {
+-		if (s3c2410_gpio_getpin(GTA01_GPIO_GPS_PWRON))
+-			return 1;
+-		else
+-			return 0;
+-	}
++	if (machine_is_neo1973_gta01())
++		return !!s3c2410_gpio_getpin(GTA01_GPIO_GPS_PWRON);
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+-	if (machine_is_neo1973_gta02()) {
+-		if (pcf50633_onoff_get(pcf50633_global, PCF50633_REGULATOR_LDO5))
+-			return 1;
+-		else
+-			return 0;
+-	}
++	if (machine_is_neo1973_gta02())
++		return !!pcf50633_onoff_get(pcf50633_global,
++						       PCF50633_REGULATOR_LDO5);
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 	return -1;
+ }
+@@ -496,15 +503,8 @@ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+-	if (machine_is_neo1973_gta02()) {
+-		/* take care not to power unpowered GPS from GPIO */
+-		s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_OUTP);
+-		s3c2410_gpio_setpin(S3C2410_GPH4, 0);
+-		/* don't let RX from unpowered GPS float */
+-		s3c2410_gpio_pullup(S3C2410_GPH5, 1);
+-
++	if (machine_is_neo1973_gta02())
+ 		gps_pwron_set(0);
+-	}
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+ 
+ 	return 0;
+@@ -513,26 +513,17 @@ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ static int gta01_pm_gps_resume(struct platform_device *pdev)
+ {
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+-	if (machine_is_neo1973_gta01()) {
++	if (machine_is_neo1973_gta01())
+ 		if (neo1973_gps.power_was_on)
+ 			gps_power_sequence_up();
+-	}
+ #endif /* CONFIG_MACH_NEO1973_GTA01 */
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+-	if (machine_is_neo1973_gta02()) {
+-		/*
+-		 * resume TXD1 function since we power GPS now... er..
+-		 * WTF?  FIXME We always power GPS on resume ??
+-		 */
+-		s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_TXD1);
+-		/* remove pulldown now it won't be floating any more */
+-		s3c2410_gpio_pullup(S3C2410_GPH5, 0);
+-
++	if (machine_is_neo1973_gta02())
+ 		if (neo1973_gps.power_was_on)
+ 		    gps_pwron_set(1);
+ #endif /* CONFIG_MACH_NEO1973_GTA02 */
+-	}
++
+ 	return 0;
+ }
+ #else
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0211-change-backlight-level-not-forced-up-on-resume.patch.patch b/target/linux/s3c24xx/patches/0211-change-backlight-level-not-forced-up-on-resume.patch.patch
new file mode 100755
index 0000000..8bf9369
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0211-change-backlight-level-not-forced-up-on-resume.patch.patch
@@ -0,0 +1,90 @@
+From d7b66b10fd485219e211b6de14fcb5e6a5266c6a Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:19 +0100
+Subject: [PATCH] change-backlight-level-not-forced-up-on-resume.patch
+
+We at least always enabled backlight on resume, this patch
+changes us to set backlight back to last requested backlight
+brightness level on resume.  Note it means that you can
+resume with screen blanked, but it should come back if that
+happened with touchscreen action as usual.
+
+/sys/class/backlight/pcf50633-bl/actual_brightness
+and
+/sys/class/backlight/pcf50633-bl/brightness
+
+seem to agree after resume when reportedly they didn't before.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   28 +++++++++++++++++-----------
+ 1 files changed, 17 insertions(+), 11 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 1074b94..fea2f38 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1874,16 +1874,12 @@ static int pcf50633bl_get_intensity(struct backlight_device *bd)
+ 	return intensity & 0x3f;
+ }
+ 
+-static int pcf50633bl_set_intensity(struct backlight_device *bd)
++static int __pcf50633bl_set_intensity(struct pcf50633_data *pcf, int intensity)
+ {
+-	struct pcf50633_data *pcf = bl_get_data(bd);
+-	int intensity = bd->props.brightness;
+ 	int old_intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
+ 	u_int8_t ledena = 2;
+ 	int ret;
+ 
+-	dev_info(&pcf->client.dev, "pcf50633bl_set_intensity\n");
+-
+ 	if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
+ 		old_intensity = 0;
+ 
+@@ -1891,7 +1887,8 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
+ 	    (bd->props.fb_blank != FB_BLANK_UNBLANK))
+ 		intensity = 0;
+ 
+-	/* The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
++	/*
++	 * The PCF50633 cannot handle LEDOUT = 0 (datasheet p60)
+ 	 * if seen, you have to re-enable the LED unit
+ 	 */
+ 
+@@ -1912,6 +1909,18 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
+ 	return ret;
+ }
+ 
++static int pcf50633bl_set_intensity(struct backlight_device *bd)
++{
++	struct pcf50633_data *pcf = bl_get_data(bd);
++	int intensity = bd->props.brightness;
++
++	if ((bd->props.power != FB_BLANK_UNBLANK) ||
++	    (bd->props.fb_blank != FB_BLANK_UNBLANK))
++		intensity = 0;
++
++	return __pcf50633bl_set_intensity(pcf, intensity);
++}
++
+ static struct backlight_ops pcf50633bl_ops = {
+ 	.get_brightness	= pcf50633bl_get_intensity,
+ 	.update_status	= pcf50633bl_set_intensity,
+@@ -2501,11 +2510,8 @@ void pcf50633_backlight_resume(struct pcf50633_data *pcf)
+ 	/* platform defines resume ramp speed */
+ 	reg_write(pcf, PCF50633_REG_LEDDIM,
+ 				       pcf->pdata->resume_backlight_ramp_speed);
+-	reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.misc[
+-				   PCF50633_REG_LEDOUT - PCF50633_REG_AUTOOUT]);
+-	/* we force the backlight on in fact */
+-	reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.misc[
+-			       PCF50633_REG_LEDENA - PCF50633_REG_AUTOOUT] | 1);
++
++	__pcf50633bl_set_intensity(pcf, pcf->backlight->props.brightness);
+ }
+ EXPORT_SYMBOL_GPL(pcf50633_backlight_resume);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0212-introduce-BANKCON-meddling-sysfs.patch.patch b/target/linux/s3c24xx/patches/0212-introduce-BANKCON-meddling-sysfs.patch.patch
new file mode 100755
index 0000000..207512e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0212-introduce-BANKCON-meddling-sysfs.patch.patch
@@ -0,0 +1,300 @@
+From 3db422fde610960fdca8bd2a2b882015a62860ca Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] introduce-BANKCON-meddling-sysfs.patch
+
+A few questions have been flying around about how optimal
+our waitstates are for various things including Glamo.
+
+This patch introduces new sysfs nodes
+
+/sys/devices/platform/neo1973-memconfig.0/BANKCON0
+...
+/sys/devices/platform/neo1973-memconfig.0/BANKCON7
+
+If you cat them you get translated info about bus speed on
+that chip select, eg,
+
+# cat /sys/devices/platform/neo1973-memconfig.0/BANKCON1
+BANKCON1 = 0x00000A40
+ Type = ROM / SRAM
+ PMC  = normal (1 data)
+ Tacp = 2 clocks
+ Tcah = 0 clocks
+ Tcoh = 1 clock
+ Tacc = 3 clocks
+ Tcos = 1 clock
+ Tacs = 0 clocks
+
+You can write them in hex too
+
+# echo 0x200 > /sys/devices/platform/neo1973-memconfig.0/BANKCON1
+
+The write format for BANKCON0 - 5 looks like this
+
+ b1..b0   PMC  Page Mode Config
+ b3..b2   Tacp Page Mode Access Cycle
+ b5..b4   Tcah Address hold after CS deasserted
+ b7..b6   Tcoh CS hold after OE deasserted
+ b10..b8  Tacc Access Cycle Period
+ b12..b11 Tcos CS setup before OE asserted
+ b14..b13 Tacs Address setup before CS asserted
+
+BANKCON 6 and 7 have two extra bits
+
+ b16..b15  MT  Memory type (00=ROM/SRAM, 11=DRAM)
+
+If it's ROM/SRAM, the rest of the bits are as described above.
+For DRAM
+
+ b1..b0   SCAN Column address number
+ b3..b2   RAS to CAS delay
+
+The patch is intended to let people experiement on their own.  But
+of course you will crash things for sure if the timing is wrong, and
+you can also trash SD Card data if you make Glamo unstable, so remove
+it or remount ro first.  Other horrible things are possible, but
+because the settings aren't sticky, you should always be able to
+recover by either normal reboot usually or at worst NOR boot and then
+dfu.  Most likely you will just crash your session and have to reboot
+if your settings are bad, but consider yourself warned bad things are
+possible. :-)
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c        |    6 +
+ arch/arm/plat-s3c24xx/Makefile            |    3 +-
+ arch/arm/plat-s3c24xx/neo1973_memconfig.c |  186 +++++++++++++++++++++++++++++
+ 3 files changed, 194 insertions(+), 1 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_memconfig.c
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index b3d3797..f30abb6 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -412,6 +412,11 @@ struct platform_device gta02_resume_reason_device = {
+ 	.num_resources	= 0,
+ };
+ 
++struct platform_device gta02_memconfig_device = {
++	.name 		= "neo1973-memconfig",
++	.num_resources	= 0,
++};
++
+ static struct map_desc gta02_iodesc[] __initdata = {
+ 	{
+ 		.virtual	= 0xe0000000,
+@@ -829,6 +834,7 @@ static struct platform_device *gta02_devices[] __initdata = {
+ 	&gta02_nor_flash,
+ 	&sc32440_fiq_device,
+ 	&gta02_version_device,
++	&gta02_memconfig_device,
+ 	&gta02_resume_reason_device,
+ 	&s3c24xx_pwm_device,
+ 
+diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
+index f60dc5f..baae831 100644
+--- a/arch/arm/plat-s3c24xx/Makefile
++++ b/arch/arm/plat-s3c24xx/Makefile
+@@ -35,4 +35,5 @@ obj-$(CONFIG_MACH_NEO1973)	+= neo1973_version.o \
+ 				   neo1973_pm_gps.o \
+ 				   neo1973_pm_bt.o  \
+ 				   neo1973_shadow.o \
+-				   neo1973_pm_resume_reason.o
++				   neo1973_pm_resume_reason.o \
++				   neo1973_memconfig.o
+diff --git a/arch/arm/plat-s3c24xx/neo1973_memconfig.c b/arch/arm/plat-s3c24xx/neo1973_memconfig.c
+new file mode 100644
+index 0000000..55d85fc
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_memconfig.c
+@@ -0,0 +1,186 @@
++/*
++ * Memory access timing control sysfs for the s3c24xx based device
++ *
++ * (C) 2008 by Openmoko Inc.
++ * Author: Andy Green <andy@openmoko.com>
++ * All rights reserved.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++
++#include <asm/hardware.h>
++#include <asm/mach-types.h>
++#include <asm/arch/regs-mem.h>
++
++static ssize_t neo1973_memconfig_read(struct device *dev,
++				       struct device_attribute *attr, char *buf)
++{
++	int index = attr->attr.name[strlen(attr->attr.name) - 1] - '0';
++	u32 reg = *((u32 *)(S3C2410_MEMREG(((index + 1) << 2))));
++	static const char *meaning[][8] = {
++		{
++			[0] = "normal (1 data)",
++			[1] = "4 data",
++			[2] = "8 data",
++			[3] = "16 data",
++		}, {
++			[0] = "2 clocks",
++			[1] = "3 clocks",
++			[2] = "4 clocks",
++			[3] = "6 clocks",
++		}, {
++			[0] = "0 clocks",
++			[1] = "1 clock",
++			[2] = "2 clocks",
++			[3] = "4 clocks",
++		}, {
++			[0] = "1 clock",
++			[1] = "2 clocks",
++			[2] = "3 clocks",
++			[3] = "4 clocks",
++			[4] = "6 clocks",
++			[5] = "8 clocks",
++			[6] = "10 clocks",
++			[7] = "14 clocks",
++		}, { /* after this, only for CS6 and CS7 */
++			[0] = "ROM / SRAM",
++			[1] = "(illegal)",
++			[2] = "(illegal)",
++			[3] = "Sync DRAM",
++		}, {
++			[0] = "8 Column bits",
++			[1] = "9 Column bits",
++			[2] = "10 Column bits",
++			[3] = "(illegal)",
++		}, {
++			[0] = "2 clocks",
++			[1] = "3 clocks",
++			[2] = "4 clocks",
++			[3] = "(illegal)",
++		}
++	};
++
++	if (index >= 6)
++		if (((reg >> 15) & 3) == 3) /* DRAM */
++			return sprintf(buf, "BANKCON%d = 0x%08X\n DRAM:\n"
++					    "  Trcd = %s\n  SCAN = %s\n", index,
++					    reg, meaning[5][reg & 3],
++					    meaning[1][(reg >> 2) & 3]);
++
++	return sprintf(buf, "BANKCON%d = 0x%08X\n Type = %s\n PMC  = %s\n"
++			    " Tacp = %s\n Tcah = %s\n Tcoh = %s\n Tacc = %s\n"
++			    " Tcos = %s\n Tacs = %s\n",
++			    index, reg, meaning[4][(reg >> 15) & 3],
++			    meaning[0][reg & 3],
++			    meaning[1][(reg >> 2) & 3],
++			    meaning[2][(reg >> 4) & 3],
++			    meaning[2][(reg >> 6) & 3],
++			    meaning[3][(reg >> 8) & 7],
++			    meaning[2][(reg >> 11) & 3],
++			    meaning[2][(reg >> 13) & 3]);
++}
++
++static ssize_t neo1973_memconfig_write(struct device *dev,
++		   struct device_attribute *attr, const char *buf, size_t count)
++{
++	int index = attr->attr.name[strlen(attr->attr.name) - 1] - '0';
++	unsigned long val = simple_strtoul(buf, NULL, 16);
++
++	dev_info(dev, "setting BANKCON%d <- 0x%08X\n", index, (u32)val);
++
++	*((u32 *)(S3C2410_MEMREG(((index + 1) << 2)))) = (u32)val;
++
++	return count;
++}
++
++
++static DEVICE_ATTR(BANKCON0, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON1, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON2, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON3, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON4, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON5, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON6, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++static DEVICE_ATTR(BANKCON7, 0644, neo1973_memconfig_read,
++						       neo1973_memconfig_write);
++
++static struct attribute *neo1973_memconfig_sysfs_entries[] = {
++	&dev_attr_BANKCON0.attr,
++	&dev_attr_BANKCON1.attr,
++	&dev_attr_BANKCON2.attr,
++	&dev_attr_BANKCON3.attr,
++	&dev_attr_BANKCON4.attr,
++	&dev_attr_BANKCON5.attr,
++	&dev_attr_BANKCON6.attr,
++	&dev_attr_BANKCON7.attr,
++	NULL
++};
++
++static struct attribute_group neo1973_memconfig_attr_group = {
++	.name	= NULL,
++	.attrs	= neo1973_memconfig_sysfs_entries,
++};
++
++static int __init neo1973_memconfig_probe(struct platform_device *pdev)
++{
++	dev_info(&pdev->dev, "starting\n");
++
++	switch (machine_arch_type) {
++#ifdef CONFIG_MACH_NEO1973_GTA01
++	case MACH_TYPE_NEO1973_GTA01:
++		return -EINVAL;
++#endif /* CONFIG_MACH_NEO1973_GTA01 */
++	default:
++		break;
++	}
++
++	return sysfs_create_group(&pdev->dev.kobj,
++						 &neo1973_memconfig_attr_group);
++}
++
++static int neo1973_memconfig_remove(struct platform_device *pdev)
++{
++	sysfs_remove_group(&pdev->dev.kobj, &neo1973_memconfig_attr_group);
++	return 0;
++}
++
++static struct platform_driver neo1973_memconfig_driver = {
++	.probe		= neo1973_memconfig_probe,
++	.remove		= neo1973_memconfig_remove,
++	.driver		= {
++		.name		= "neo1973-memconfig",
++	},
++};
++
++static int __devinit neo1973_memconfig_init(void)
++{
++	return platform_driver_register(&neo1973_memconfig_driver);
++}
++
++static void neo1973_memconfig_exit(void)
++{
++	platform_driver_unregister(&neo1973_memconfig_driver);
++}
++
++module_init(neo1973_memconfig_init);
++module_exit(neo1973_memconfig_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Andy Green <andy@openmoko.com>");
++MODULE_DESCRIPTION("neo1973 memconfig");
++
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0213-sdio-use-interruptible-sleep-in-kthread-main-loops.patch b/target/linux/s3c24xx/patches/0213-sdio-use-interruptible-sleep-in-kthread-main-loops.patch
new file mode 100755
index 0000000..e68c058
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0213-sdio-use-interruptible-sleep-in-kthread-main-loops.patch
@@ -0,0 +1,64 @@
+From cba59b243d542f3de9c534d99b2f3f33e50b3ebb Mon Sep 17 00:00:00 2001
+From: Jason Uhlenkott <jasonuhl@jasonuhl.org>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] sdio: use interruptible sleep in kthread main loops
+
+My FreeRunner's load average was leveling off at 2.00 as a result of
+these two kernel threads:
+
+SDIO Helper   D c02b4500     0   255      2
+[<c02b4298>] (schedule+0x0/0x2d4) from [<c02b4040>] (__down+0x100/0x158)
+[<c02b3f40>] (__down+0x0/0x158) from [<c02b3e2c>] (__down_failed+0xc/0x20)
+ r7:00000000 r6:c01fbd64 r5:c7cb7134 r4:c7d58000
+[<c01fa6fc>] (CardDetectHelperFunction+0x0/0x1ac) from [<c01fbd80>] (HelperLaunch+0x1c/0x28)
+ r5:c7cb7134 r4:c7cb7134
+[<c01fbd64>] (HelperLaunch+0x0/0x28) from [<c005bbd0>] (kthread+0x60/0x94)
+ r4:c7d58000
+[<c005bb70>] (kthread+0x0/0x94) from [<c0048f7c>] (do_exit+0x0/0x744)
+ r6:00000000 r5:00000000 r4:00000000
+
+SDIO Helper   D c02b4500     0   259      2
+[<c02b4298>] (schedule+0x0/0x2d4) from [<c02b4040>] (__down+0x100/0x158)
+[<c02b3f40>] (__down+0x0/0x158) from [<c02b3e2c>] (__down_failed+0xc/0x20)
+ r7:c0382bb4 r6:c0382b34 r5:c7d5a000 r4:00000001
+[<c01f9104>] (SDIOIrqHelperFunction+0x0/0x29c) from [<c01fbd80>] (HelperLaunch+0x1c/0x28)
+ r8:00000000 r7:00000000 r6:c01fbd64 r5:c0382bb4 r4:c0382bb4
+[<c01fbd64>] (HelperLaunch+0x0/0x28) from [<c005bbd0>] (kthread+0x60/0x94)
+ r4:c7d5a000
+[<c005bb70>] (kthread+0x0/0x94) from [<c0048f7c>] (do_exit+0x0/0x744)
+ r6:00000000 r5:00000000 r4:00000000
+
+This fixes them to use interruptible sleep primitives while waiting in
+their main loops, as is conventional for kernel threads.  They can't
+actually be interrupted since kernel threads ignore all signals, but
+by sleeping this way they get classified as long term waiters, and
+don't get counted as running for purposes of load average calculation.
+
+This is intended as a minimal fix.  In the longer term, it'd probably
+make sense to replace the semaphores with completions or something,
+and to do away with some of these StudlyCapped wrapper functions.
+
+Signed-off-by: Jason Uhlenkott <jasonuhl@jasonuhl.org>
+--
+
+This is untested, but what could possibly go wrong?  ;)
+---
+ include/linux/sdio/ctsystem_linux.h |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/include/linux/sdio/ctsystem_linux.h b/include/linux/sdio/ctsystem_linux.h
+index 0de89a6..c9e44f2 100644
+--- a/include/linux/sdio/ctsystem_linux.h
++++ b/include/linux/sdio/ctsystem_linux.h
+@@ -968,7 +968,7 @@ typedef struct _OSKERNEL_HELPER {
+         }
+ 
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+-#define SD_WAIT_FOR_WAKEUP(p)   SignalWait(&(p)->WakeSignal);
++#define SD_WAIT_FOR_WAKEUP(p)   SignalWaitInterruptible(&(p)->WakeSignal);
+ 
+ #define CT_LE16_TO_CPU_ENDIAN(x) __le16_to_cpu(x)
+ #define CT_LE32_TO_CPU_ENDIAN(x) __le32_to_cpu(x)
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0214-fix-force-sdcard-clk-off-when-idle.patch.patch b/target/linux/s3c24xx/patches/0214-fix-force-sdcard-clk-off-when-idle.patch.patch
new file mode 100755
index 0000000..13dc940
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0214-fix-force-sdcard-clk-off-when-idle.patch.patch
@@ -0,0 +1,240 @@
+From ee83ea40a3a1d1cb6447fdd345384d9cabf21c83 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] fix-force-sdcard-clk-off-when-idle.patch
+
+Existing Glamo bit for stopping SD Card Clock when there is no
+transfer taking place does not work.  This patch adds stuff around
+the transfer code to force the SD clock up when something is going on
+and down when it is idle.  This'll save a little power and noise ;-)
+
+I tested it briefly and was able to SD Boot normally on Sandisk 512M.
+Wider testing is appreciated.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |  126 +++++++++++++++++++++++++++++------------
+ 1 files changed, 89 insertions(+), 37 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 37e3d3c..b53827e 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -20,6 +20,7 @@
+ #include <linux/pcf50633.h>
+ #include <linux/delay.h>
+ #include <linux/interrupt.h>
++#include <linux/spinlock.h>
+ 
+ #include <asm/dma.h>
+ #include <asm/dma-mapping.h>
+@@ -32,6 +33,7 @@
+ /* from glamo-core.c */
+ extern struct glamo_mci_pdata glamo_mci_def_pdata;
+ 
++static spinlock_t clock_lock;
+ 
+ #define DRIVER_NAME "glamo-mci"
+ #define RESSIZE(ressource) (((ressource)->end - (ressource)->start) + 1)
+@@ -164,6 +166,67 @@ static int do_pio_write(struct glamo_mci_host *host)
+ 	return err;
+ }
+ 
++static void __glamo_mci_fix_card_div(struct glamo_mci_host *host, int div)
++{
++	unsigned long flags;
++
++	spin_lock_irqsave(&clock_lock, flags);
++
++	if (div < 0) {
++		/* stop clock - remove clock from divider input */
++		writew(readw(glamo_mci_def_pdata.pglamo->base +
++		     GLAMO_REG_CLOCK_GEN5_1) & (~GLAMO_CLOCK_GEN51_EN_DIV_TCLK),
++		     glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
++	} else {
++		/* set the nearest prescaler factor
++		*
++		* register shared with SCLK divisor -- no chance of race because
++		* we don't use sensor interface
++		*/
++		writew_dly((readw(glamo_mci_def_pdata.pglamo->base +
++				GLAMO_REG_CLOCK_GEN8) & 0xff00) | div,
++		       glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN8);
++		/* enable clock to divider input */
++		writew_dly(readw(glamo_mci_def_pdata.pglamo->base +
++			GLAMO_REG_CLOCK_GEN5_1) | GLAMO_CLOCK_GEN51_EN_DIV_TCLK,
++		     glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
++	}
++
++	spin_unlock_irqrestore(&clock_lock, flags);
++}
++
++static int __glamo_mci_set_card_clock(struct glamo_mci_host *host, int freq,
++								  int *division)
++{
++	int div = 0;
++	int real_rate = 0;
++
++	if (freq) {
++		/* Set clock */
++		for (div = 0; div < 256; div++) {
++			real_rate = host->clk_rate / (div + 1);
++			if (real_rate <= freq)
++				break;
++		}
++		if (div > 255)
++			div = 255;
++
++		if (division)
++			*division = div;
++
++		__glamo_mci_fix_card_div(host, div);
++
++	} else {
++		/* stop clock */
++		if (division)
++			*division = 0xff;
++
++		__glamo_mci_fix_card_div(host, -1); /* clock off */
++	}
++
++	return real_rate;
++}
++
+ static void glamo_mci_irq(unsigned int irq, struct irq_desc *desc)
+ {
+ 	struct glamo_mci_host *host = (struct glamo_mci_host *)
+@@ -212,6 +275,10 @@ static void glamo_mci_irq(unsigned int irq, struct irq_desc *desc)
+ 		glamo_mci_send_request(host->mmc);
+ 		host->cmd_is_stop = 0;
+ 	}
++
++	/* clock off */
++	__glamo_mci_fix_card_div(host, -1);
++
+ done:
+ 	host->complete_what = COMPLETION_NONE;
+ 	host->mrq = NULL;
+@@ -441,8 +508,11 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 		 cmd->opcode, cmd->arg, cmd->data, cmd->mrq->stop,
+ 		 cmd->flags);
+ 
++	/* resume requested clock rate */
++	__glamo_mci_fix_card_div(host, host->clk_div);
++
+ 	if (glamo_mci_send_command(host, cmd))
+-		return;
++		goto bail;
+ 	/*
+ 	 * we must spin until response is ready or timed out
+ 	 * -- we don't get interrupts unless there is a bulk rx
+@@ -464,7 +534,7 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 		cmd->error = -EILSEQ;
+ 
+ 	if (host->cmd_is_stop)
+-		return;
++		goto bail;
+ 
+ 	if (cmd->error) {
+ 		dev_err(&host->pdev->dev, "Error after cmd: 0x%x\n", status);
+@@ -516,10 +586,12 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 			if (cmd->data->error)
+ 				cmd->data->error = -ETIMEDOUT;
+ 			dev_err(&host->pdev->dev, "Payload timeout\n");
+-			return;
++			goto bail;
+ 		}
+ 
+-		/* yay we are an interrupt controller! -- call the ISR */
++		/* yay we are an interrupt controller! -- call the ISR
++		 * it will stop clock to card
++		 */
+ 		glamo_mci_irq(IRQ_GLAMO(GLAMO_IRQIDX_MMC),
+ 			      irq_desc + IRQ_GLAMO(GLAMO_IRQIDX_MMC));
+ 	}
+@@ -529,6 +601,12 @@ done:
+ 	host->complete_what = COMPLETION_NONE;
+ 	host->mrq = NULL;
+ 	mmc_request_done(host->mmc, cmd->mrq);
++	return;
++
++bail:
++	/* stop the clock to card */
++	__glamo_mci_fix_card_div(host, -1);
++	return;
+ }
+ 
+ static void glamo_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
+@@ -556,11 +634,12 @@ static void glamo_mci_reset(struct glamo_mci_host *host)
+ 		   glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_MMC);
+ }
+ 
++
+ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ {
+ 	struct glamo_mci_host *host = mmc_priv(mmc);
+-	int mci_psc = 0;
+ 	int n = 0;
++	int div;
+ 
+ 	/* Set power */
+ 	switch(ios->power_mode) {
+@@ -590,43 +669,15 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	}
+ 	host->power_mode_current = ios->power_mode;
+ 
+-	 /* Set clock */
+-/*	if (ios->clock) { */
+-	for (mci_psc = 0; mci_psc < 256; mci_psc++) {
+-		host->real_rate = host->clk_rate / (mci_psc + 1);
+-		if (host->real_rate <= ios->clock)
+-			break;
+-	}
+-	if (mci_psc > 255)
+-		mci_psc = 255;
+-	host->clk_div = mci_psc;
+-	/* set the nearest prescaler factor
+-	*
+-	* register shared with SCLK divisor -- no chance of race because
+-	* we don't use sensor interface
+-	*/
+-	writew_dly((readw(glamo_mci_def_pdata.pglamo->base +
+-			GLAMO_REG_CLOCK_GEN8) & 0xff00) | host->clk_div,
+-		glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN8);
+-	/* enable clock to divider input */
+-	writew_dly(readw(glamo_mci_def_pdata.pglamo->base +
+-		GLAMO_REG_CLOCK_GEN5_1) | GLAMO_CLOCK_GEN51_EN_DIV_TCLK,
+-		glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
+-#if 0
+-	} else { /* stop clock */
+-		host->real_rate = 0;
+-		/* remove clock from divider input */
+-		writew(readw(glamo_mci_def_pdata.pglamo->base +
+-		     GLAMO_REG_CLOCK_GEN5_1) & (~GLAMO_CLOCK_GEN51_EN_DIV_TCLK),
+-		     glamo_mci_def_pdata.pglamo->base + GLAMO_REG_CLOCK_GEN5_1);
+-	}
+-#endif
++	host->real_rate = __glamo_mci_set_card_clock(host, ios->clock, &div);
++	host->clk_div = div;
++
+ 	if ((ios->power_mode == MMC_POWER_ON) ||
+ 	    (ios->power_mode == MMC_POWER_UP)) {
+ 		dev_info(&host->pdev->dev,
+ 			"powered (vdd = %d) clk: %lukHz div=%d (req: %ukHz). "
+ 			"Bus width=%d\n",ios->vdd,
+-			host->real_rate / 1000, mci_psc,
++			host->real_rate / 1000, host->real_rate,
+ 			ios->clock / 1000, ios->bus_width);
+ 	} else
+ 		dev_info(&host->pdev->dev, "glamo_mci_set_ios: power down.\n");
+@@ -856,6 +907,7 @@ static struct platform_driver glamo_mci_driver =
+ 
+ static int __init glamo_mci_init(void)
+ {
++	spin_lock_init(&clock_lock);
+ 	platform_driver_register(&glamo_mci_driver);
+ 	return 0;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0215-add-limit-sdcard-clk-cmdline.patch.patch b/target/linux/s3c24xx/patches/0215-add-limit-sdcard-clk-cmdline.patch.patch
new file mode 100755
index 0000000..8fc609d
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0215-add-limit-sdcard-clk-cmdline.patch.patch
@@ -0,0 +1,109 @@
+From 96f9902ff40b2124fbe34eeac727c596e7701702 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] add-limit-sdcard-clk-cmdline.patch
+
+This patch allows you to control the maximum clock rate that will
+be selected for SD Card access, from the kernel commandline using
+
+ glamo_mci.sd_max_clk=10000000
+
+and also from
+
+ echo 10000000 > /sys/module/glamo_mci/parameters/sd_max_clk
+
+although you have to suspend and resume to make the limit operational
+on the actual SD_CLK line.
+
+Clocks that are possible are divided down from ~50MHz, so 25000000,
+16666666, 12500000, 10000000, etc.  With Freerunner A5 revision that
+has 100R series resistors in SD Card signals, I didn't get reliable
+operation above 16MHz.  With A6 revision the series resistors went
+down to 75R, maybe it can work at 25MHz.
+
+Reducing the clock rate is something to try if you find that your
+SD Card is not communicating properly with the default speed.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |   38 +++++++++++++++++++++++++++++---------
+ 1 files changed, 29 insertions(+), 9 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index b53827e..67bb815 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -40,6 +40,24 @@ static spinlock_t clock_lock;
+ 
+ static void glamo_mci_send_request(struct mmc_host *mmc);
+ 
++/*
++ * Max SD clock rate
++ *
++ * held at /(3 + 1) due to concerns of 100R recommended series resistor
++ * allows 16MHz @ 4-bit --> 8MBytes/sec raw
++ *
++ * you can override this on kernel commandline using
++ *
++ *   glamo_mci.sd_max_clk=10000000
++ *
++ * for example
++ */
++
++static int sd_max_clk = 50000000 / 3;
++module_param(sd_max_clk, int, 0644);
++
++
++
+ unsigned char CRC7(u8 * pu8, int cnt)
+ {
+ 	u8 crc = 0;
+@@ -676,9 +694,9 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	    (ios->power_mode == MMC_POWER_UP)) {
+ 		dev_info(&host->pdev->dev,
+ 			"powered (vdd = %d) clk: %lukHz div=%d (req: %ukHz). "
+-			"Bus width=%d\n",ios->vdd,
+-			host->real_rate / 1000, host->real_rate,
+-			ios->clock / 1000, ios->bus_width);
++			"Bus width=%d\n",(int)ios->vdd,
++			host->real_rate / 1000, (int)host->clk_div,
++			ios->clock / 1000, (int)ios->bus_width);
+ 	} else
+ 		dev_info(&host->pdev->dev, "glamo_mci_set_ios: power down.\n");
+ 
+@@ -800,11 +818,7 @@ static int glamo_mci_probe(struct platform_device *pdev)
+ 			  MMC_CAP_MMC_HIGHSPEED |
+ 			  MMC_CAP_SD_HIGHSPEED;
+ 	mmc->f_min 	= host->clk_rate / 256;
+-	/*
+-	 * held at /4 due to concerns of 100R recommended series resistor
+-	 * allows 16MHz @ 4-bit --> 8MBytes/sec raw
+-	 */
+-	mmc->f_max 	= host->clk_rate / 3;
++	mmc->f_max 	= sd_max_clk;
+ 
+ 	mmc->max_blk_count	= (1 << 16) - 1; /* GLAMO_REG_MMC_RB_BLKCNT */
+ 	mmc->max_blk_size	= (1 << 12) - 1; /* GLAMO_REG_MMC_RB_BLKLEN */
+@@ -866,12 +880,18 @@ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
+ {
+ 	struct mmc_host *mmc = platform_get_drvdata(dev);
+ 	struct glamo_mci_host 	*host = mmc_priv(mmc);
++	int ret;
+ 
+ 	host->suspending++;
+ 	if (host->pdata->mci_all_dependencies_resumed)
+ 		(host->pdata->mci_suspending)(dev);
+ 
+-	return mmc_suspend_host(mmc, state);
++	ret = mmc_suspend_host(mmc, state);
++
++	/* so that when we resume, we use any modified max rate */
++	mmc->f_max = sd_max_clk;
++
++	return ret;
+ }
+ 
+ int glamo_mci_resume(struct platform_device *dev)
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0216-fix-scard-stop-on-resume.patch.patch b/target/linux/s3c24xx/patches/0216-fix-scard-stop-on-resume.patch.patch
new file mode 100755
index 0000000..fd225c3
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0216-fix-scard-stop-on-resume.patch.patch
@@ -0,0 +1,51 @@
+From 81b94de6dbb00676ddca78219eacf41b1928b33f Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] fix-scard-stop-on-resume.patch
+ Reported-by: Ville-Pekka Vainio <vpivaini@cs.helsinki.fi>
+
+The reporter noticed SD Card clock is running again after resume.  After
+looking at the code I saw I missed two tricks, this will force it off
+after resume and will do better generally depending on what the last SD Card
+packet was.
+
+Since bulk read packet is normally last action (which set the clock off even
+without this) the old patch worked for normal cases.  But after resume, the last
+packet on the wire was not a bulk transfer and we didn't take care about the
+clock then.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |    6 +++---
+ 1 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 67bb815..93f4074 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -619,12 +619,9 @@ done:
+ 	host->complete_what = COMPLETION_NONE;
+ 	host->mrq = NULL;
+ 	mmc_request_done(host->mmc, cmd->mrq);
+-	return;
+-
+ bail:
+ 	/* stop the clock to card */
+ 	__glamo_mci_fix_card_div(host, -1);
+-	return;
+ }
+ 
+ static void glamo_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
+@@ -690,6 +687,9 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	host->real_rate = __glamo_mci_set_card_clock(host, ios->clock, &div);
+ 	host->clk_div = div;
+ 
++	/* stop the clock to card, because we are idle until transfer */
++	__glamo_mci_fix_card_div(host, -1);
++
+ 	if ((ios->power_mode == MMC_POWER_ON) ||
+ 	    (ios->power_mode == MMC_POWER_UP)) {
+ 		dev_info(&host->pdev->dev,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0217-debug-move-dev-info-to-dbg.patch.patch b/target/linux/s3c24xx/patches/0217-debug-move-dev-info-to-dbg.patch.patch
new file mode 100755
index 0000000..e1c3b0a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0217-debug-move-dev-info-to-dbg.patch.patch
@@ -0,0 +1,170 @@
+From 6901f097adc3fce4e34861a1634915fe56344c55 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] debug-move-dev-info-to-dbg.patch
+ Suggested-by: Sean McNeil <sean@mcneil.com>
+
+To see if some subtle race is involved, Sean has tried
+removing syslog traffic during resume and found he was
+not seeing the resume crash any more.  We're giving it
+a try to see if it changes the behaviour for anyone
+else.  It would mean we have a pretty fine race in there
+somewhere.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    4 ++--
+ drivers/i2c/chips/pcf50633.c           |   28 ++++++++++++++--------------
+ 2 files changed, 16 insertions(+), 16 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index dc27aea..de83939 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -95,7 +95,7 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 	if (!strcmp(attr->attr.name, "power_on")) {
+ 		if (on) {
+ 			if (gta01_gsm.con) {
+-				dev_info(dev, "powering up GSM, thus "
++				dev_dbg(dev, "powering up GSM, thus "
+ 					 "disconnecting serial console\n");
+ 
+ 				console_stop(gta01_gsm.con);
+@@ -140,7 +140,7 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 			if (gta01_gsm.con) {
+ 				console_start(gta01_gsm.con);
+ 
+-				dev_info(dev, "powered down GSM, thus enabling "
++				dev_dbg(dev, "powered down GSM, thus enabling "
+ 					 "serial console\n");
+ 			}
+ 		}
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index fea2f38..4c73a9d 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -580,7 +580,7 @@ static void configure_pmu_for_charger(struct pcf50633_data *pcf,
+ 		 * stop GPO / EN_HOSTUSB power driving out on the same
+ 		 * USB power pins we have a 1A charger on right now!
+ 		 */
+-		dev_info(&pcf->client.dev, "Charger -> CHARGER_TYPE_1A\n");
++		dev_dbg(&pcf->client.dev, "Charger -> CHARGER_TYPE_1A\n");
+ 		__reg_write(pcf, PCF50633_GPO - PCF50633_GPIO1 +
+ 				 PCF50633_REG_GPIO1CFG,
+ 				 __reg_read(pcf, PCF50633_GPO - PCF50633_GPIO1 +
+@@ -636,7 +636,7 @@ static void pcf50633_work_usbcurlim(struct work_struct *work)
+ 	    (pcf->suspend_state == PCF50633_SS_COMPLETED_SUSPEND))
+ 		goto bail;
+ 
+-	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim\n");
++	dev_dbg(&pcf->client.dev, "pcf50633_work_usbcurlim\n");
+ 
+ 	if (!pcf->probe_completed)
+ 		goto reschedule;
+@@ -656,7 +656,7 @@ static void pcf50633_work_usbcurlim(struct work_struct *work)
+ 
+ 	/* OK let's set the requested limit and finish */
+ 
+-	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim setting %dmA\n",
++	dev_dbg(&pcf->client.dev, "pcf50633_work_usbcurlim setting %dmA\n",
+ 							 pcf->pending_curlimit);
+ 	pcf50633_usb_curlim_set(pcf, pcf->pending_curlimit);
+ 
+@@ -665,7 +665,7 @@ bail:
+ 	return;
+ 
+ reschedule:
+-	dev_info(&pcf->client.dev, "pcf50633_work_usbcurlim rescheduling\n");
++	dev_dbg(&pcf->client.dev, "pcf50633_work_usbcurlim rescheduling\n");
+ 	if (!schedule_work(&pcf->work_usb_curlimit))
+ 		dev_err(&pcf->client.dev, "curlim reschedule work "
+ 							    "already queued\n");
+@@ -694,7 +694,7 @@ int pcf50633_notify_usb_current_limit_change(struct pcf50633_data *pcf,
+ 		return -EBUSY;
+ 	}
+ 
+-	dev_info(&pcf->client.dev,
++	dev_dbg(&pcf->client.dev,
+ 		 "pcf50633_notify_usb_current_limit_change %dmA\n", ma);
+ 
+ 	/* prepare to detect USB power removal before we complete */
+@@ -1213,7 +1213,7 @@ reschedule:
+ 	if ((pcf->suspend_state != PCF50633_SS_STARTING_SUSPEND) &&
+ 	    (pcf->suspend_state != PCF50633_SS_COMPLETED_SUSPEND)) {
+ 		msleep(10);
+-		dev_info(&pcf->client.dev, "rescheduling interrupt service\n");
++		dev_dbg(&pcf->client.dev, "rescheduling interrupt service\n");
+ 	}
+ 	if (!schedule_work(&pcf->work))
+ 		dev_err(&pcf->client.dev, "int service reschedule failed\n");
+@@ -1227,7 +1227,7 @@ static irqreturn_t pcf50633_irq(int irq, void *_pcf)
+ 	struct pcf50633_data *pcf = _pcf;
+ 
+ 	DEBUGP("entering(irq=%u, pcf=%p): scheduling work\n", irq, _pcf);
+-	dev_info(&pcf->client.dev, "pcf50633_irq scheduling work\n");
++	dev_dbg(&pcf->client.dev, "pcf50633_irq scheduling work\n");
+ 
+ 	get_device(&pcf->client.dev);
+ 	if (!schedule_work(&pcf->work) && !pcf->working)
+@@ -1739,7 +1739,7 @@ static int pcf50633_rtc_read_time(struct device *dev, struct rtc_time *tm)
+ 
+ 	mutex_unlock(&pcf->lock);
+ 
+-	dev_info(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++	dev_dbg(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
+ 		pcf_tm.time[PCF50633_TI_DAY],
+ 		pcf_tm.time[PCF50633_TI_MONTH],
+ 		pcf_tm.time[PCF50633_TI_YEAR],
+@@ -1749,7 +1749,7 @@ static int pcf50633_rtc_read_time(struct device *dev, struct rtc_time *tm)
+ 
+ 	pcf2rtc_time(tm, &pcf_tm);
+ 
+-	dev_info(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
++	dev_dbg(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
+ 		tm->tm_mday, tm->tm_mon, tm->tm_year,
+ 		tm->tm_hour, tm->tm_min, tm->tm_sec);
+ 
+@@ -1763,11 +1763,11 @@ static int pcf50633_rtc_set_time(struct device *dev, struct rtc_time *tm)
+ 	struct pcf50633_time pcf_tm;
+ 	int ret;
+ 
+-	dev_info(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
++	dev_dbg(dev, "RTC_TIME: %u.%u.%u %u:%u:%u\n",
+ 		tm->tm_mday, tm->tm_mon, tm->tm_year,
+ 		tm->tm_hour, tm->tm_min, tm->tm_sec);
+ 	rtc2pcf_time(&pcf_tm, tm);
+-	dev_info(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
++	dev_dbg(dev, "PCF_TIME: %02x.%02x.%02x %02x:%02x:%02x\n",
+ 		pcf_tm.time[PCF50633_TI_DAY],
+ 		pcf_tm.time[PCF50633_TI_MONTH],
+ 		pcf_tm.time[PCF50633_TI_YEAR],
+@@ -2430,7 +2430,7 @@ static int pcf50633_suspend(struct device *dev, pm_message_t state)
+ 		else
+ 			tmp = pcf->standby_regs.ldo[(i - 4) * 2 + 1];
+ 
+-		dev_info(dev, "disabling reg %s by setting ENA %d to 0x%02X\n",
++		dev_dbg(dev, "disabling reg %s by setting ENA %d to 0x%02X\n",
+ 			      pcf->pdata->rails[i].name,
+ 			      regulator_registers[i] + 1, tmp & 0xfe);
+ 
+@@ -2505,7 +2505,7 @@ EXPORT_SYMBOL_GPL(pcf50633_wait_for_ready);
+ 
+ void pcf50633_backlight_resume(struct pcf50633_data *pcf)
+ {
+-	dev_info(&pcf->client.dev, "pcf50633_backlight_resume\n");
++	dev_dbg(&pcf->client.dev, "pcf50633_backlight_resume\n");
+ 
+ 	/* platform defines resume ramp speed */
+ 	reg_write(pcf, PCF50633_REG_LEDDIM,
+@@ -2524,7 +2524,7 @@ static int pcf50633_resume(struct device *dev)
+ 	u8 res[5];
+ 	u8 misc[PCF50633_REG_LEDDIM - PCF50633_REG_AUTOOUT + 1];
+ 
+-	dev_info(dev, "pcf50633_resume suspended on entry = %d\n",
++	dev_dbg(dev, "pcf50633_resume suspended on entry = %d\n",
+ 						 (int)pcf->suspend_state);
+ 	mutex_lock(&pcf->lock);
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0218-debug-add-glamo-drive-strength-module-param.patch.patch b/target/linux/s3c24xx/patches/0218-debug-add-glamo-drive-strength-module-param.patch.patch
new file mode 100755
index 0000000..dd0fcff
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0218-debug-add-glamo-drive-strength-module-param.patch.patch
@@ -0,0 +1,167 @@
+From e1bc0be9f95559ae154d24b353e404c781798da1 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] debug-add-glamo-drive-strength-module-param.patch
+ Suggested-by: Werner Almesberger <werner@openmoko.org>
+
+This patch allows users to control two additional settings
+in Glamo MCI driver from kernel commandline or module
+parameters.
+
+
+First is Glamo drive strength on SD IOs including CLK.
+This ranges from 0 (weakest) to 3 (strongest).
+
+echo 0 > /sys/module/glamo_mci/parameters/sd_drive
+
+(Changes to this take effect on next SD Card transaction)
+
+or, from kernel commandline
+
+glamo_mci.sd_drive=0
+
+On tests here with 0 strength, communication to SD card
+(shipped 512MB Sandisk) seemed fine, and a dd of 10MB
+urandom had the same md5 when written to cache as after
+a reboot.  I set the default to 2.
+
+
+Second is whether we allow SD_CLK when the SD interface
+is idle.
+
+# stop the clock when we are idle (default)
+echo 0 > /sys/module/glamo_mci/parameters/sd_idleclk
+
+# run the SD clock all the time
+echo 1 > /sys/module/glamo_mci/parameters/sd_idleclk
+
+(changes take effect on next SD Card transaction)
+
+From kernel commandline, eg:
+
+glamo_mci.sd_idleclk=1
+
+Normally you don't want to run the SD Clock all the time.
+
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |   59 +++++++++++++++++++++++++++++++---------
+ 1 files changed, 45 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 93f4074..4615033 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -56,6 +56,32 @@ static void glamo_mci_send_request(struct mmc_host *mmc);
+ static int sd_max_clk = 50000000 / 3;
+ module_param(sd_max_clk, int, 0644);
+ 
++/*
++ * SD Signal drive strength
++ *
++ * you can override this on kernel commandline using
++ *
++ *   glamo_mci.sd_drive=0
++ *
++ * for example
++ */
++
++static int sd_drive = 2;
++module_param(sd_drive, int, 0644);
++
++/*
++ * SD allow SD clock to run while idle
++ *
++ * you can override this on kernel commandline using
++ *
++ *   glamo_mci.sd_idleclk=0
++ *
++ * for example
++ */
++
++static int sd_idleclk = 0; /* disallow idle clock by default */
++module_param(sd_idleclk, int, 0644);
++
+ 
+ 
+ unsigned char CRC7(u8 * pu8, int cnt)
+@@ -239,7 +265,9 @@ static int __glamo_mci_set_card_clock(struct glamo_mci_host *host, int freq,
+ 		if (division)
+ 			*division = 0xff;
+ 
+-		__glamo_mci_fix_card_div(host, -1); /* clock off */
++		if (!sd_idleclk)
++			/* clock off */
++			__glamo_mci_fix_card_div(host, -1);
+ 	}
+ 
+ 	return real_rate;
+@@ -294,8 +322,9 @@ static void glamo_mci_irq(unsigned int irq, struct irq_desc *desc)
+ 		host->cmd_is_stop = 0;
+ 	}
+ 
+-	/* clock off */
+-	__glamo_mci_fix_card_div(host, -1);
++	if (!sd_idleclk)
++		/* clock off */
++		__glamo_mci_fix_card_div(host, -1);
+ 
+ done:
+ 	host->complete_what = COMPLETION_NONE;
+@@ -428,12 +457,10 @@ static int glamo_mci_send_command(struct glamo_mci_host *host,
+ 	} else
+ 		writew(0xfff, host->base + GLAMO_REG_MMC_TIMEOUT);
+ 
+-	/* Generate interrupt on txfer; drive strength max */
+-	writew_dly((readw_dly(host->base + GLAMO_REG_MMC_BASIC) & 0xfe) |
++	/* Generate interrupt on txfer */
++	writew_dly((readw_dly(host->base + GLAMO_REG_MMC_BASIC) & 0x3e) |
+ 		   0x0800 | GLAMO_BASIC_MMC_NO_CLK_RD_WAIT |
+-		   GLAMO_BASIC_MMC_EN_COMPL_INT |
+-		   GLAMO_BASIC_MMC_EN_DR_STR0 |
+-		   GLAMO_BASIC_MMC_EN_DR_STR1,
++		   GLAMO_BASIC_MMC_EN_COMPL_INT | (sd_drive << 6),
+ 		   host->base + GLAMO_REG_MMC_BASIC);
+ 
+ 	/* send the command out on the wire */
+@@ -620,8 +647,9 @@ done:
+ 	host->mrq = NULL;
+ 	mmc_request_done(host->mmc, cmd->mrq);
+ bail:
+-	/* stop the clock to card */
+-	__glamo_mci_fix_card_div(host, -1);
++	if (!sd_idleclk)
++		/* stop the clock to card */
++		__glamo_mci_fix_card_div(host, -1);
+ }
+ 
+ static void glamo_mci_request(struct mmc_host *mmc, struct mmc_request *mrq)
+@@ -687,8 +715,9 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	host->real_rate = __glamo_mci_set_card_clock(host, ios->clock, &div);
+ 	host->clk_div = div;
+ 
+-	/* stop the clock to card, because we are idle until transfer */
+-	__glamo_mci_fix_card_div(host, -1);
++	if (!sd_idleclk)
++		/* stop the clock to card, because we are idle until transfer */
++		__glamo_mci_fix_card_div(host, -1);
+ 
+ 	if ((ios->power_mode == MMC_POWER_ON) ||
+ 	    (ios->power_mode == MMC_POWER_UP)) {
+@@ -705,8 +734,10 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	if (host->bus_width == MMC_BUS_WIDTH_4)
+ 		n = GLAMO_BASIC_MMC_EN_4BIT_DATA;
+ 	writew_dly((readw_dly(host->base + GLAMO_REG_MMC_BASIC) &
+-					  (~GLAMO_BASIC_MMC_EN_4BIT_DATA)) | n,
+-					      host->base + GLAMO_REG_MMC_BASIC);
++					  (~(GLAMO_BASIC_MMC_EN_4BIT_DATA |
++					     GLAMO_BASIC_MMC_EN_DR_STR0 |
++					     GLAMO_BASIC_MMC_EN_DR_STR1))) | n |
++			       sd_drive << 6, host->base + GLAMO_REG_MMC_BASIC);
+ }
+ 
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0219-fix-bq27000-charger-state-tracking.patch.patch b/target/linux/s3c24xx/patches/0219-fix-bq27000-charger-state-tracking.patch.patch
new file mode 100755
index 0000000..37458c2
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0219-fix-bq27000-charger-state-tracking.patch.patch
@@ -0,0 +1,283 @@
+From 40023f1501f3cd5ec55739b3142e9e45a67bb735 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] fix-bq27000-charger-state-tracking.patch
+
+Charger trigger stuff goes and asks for POWER_SUPPLY_PROP_STATUS
+to figure out what the charger state is.  But until now, we only
+reported there what we found out from HDQ, and the HDQ registers
+are not updated very often in the coulomb counter, it can be 4
+or more second lag before it tells us about what it experiences.
+
+When we react to USB insertion and only after 500ms debounce tell
+power_supply stuff that something changed, it most times will
+see old pre-USB-insertion state from bq27000 over HDQ at that time
+and will report it ain't charging, buggering up the LED trigger
+tracking.
+
+This patch maintains distance between bq27000 and pcf50633 by
+having platform callbacks in bq27000 that it can use to ask about
+definitive charger "online" presence and "activity", whether the
+charger says it is charging.  If these callbacks are implemented
+(and we implement them in this patch up in mach_gta02.c) then
+this information is used in preference to what is found from
+HDQ.
+
+Result is if you set the LED trigger like this:
+
+echo bat-charging > /sys/devices/platform/gta02-led.0/leds/gta02-aux:red/trigger
+
+then it lights up properly on USB insertion now, goes away on
+removal properly, as as far as I saw, when charging stops too.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   32 ++++++++++++++---
+ drivers/power/bq27000_battery.c    |   66 ++++++++++++++++++++++++-----------
+ include/linux/bq27000_battery.h    |    2 +
+ 3 files changed, 73 insertions(+), 27 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index f30abb6..1fcd3fd 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -96,6 +96,9 @@ struct resume_dependency resume_dep_jbt_glamo;
+ struct resume_dependency resume_dep_glamo_mci_pcf;
+ 
+ 
++static int gta02_charger_online_status;
++static int gta02_charger_active_status;
++
+ /* define FIQ IPC struct */
+ /*
+  * contains stuff FIQ ISR modifies and normal kernel code can see and use
+@@ -457,12 +460,25 @@ static struct s3c2410_uartcfg gta02_uartcfgs[] = {
+ 
+ /* BQ27000 Battery */
+ 
++static int gta02_get_charger_online_status(void)
++{
++	return gta02_charger_online_status;
++}
++
++static int gta02_get_charger_active_status(void)
++{
++	return gta02_charger_active_status;
++}
++
++
+ struct bq27000_platform_data bq27000_pdata = {
+ 	.name = "bat",
+ 	.rsense_mohms = 20,
+ 	.hdq_read = gta02hdq_read,
+ 	.hdq_write = gta02hdq_write,
+ 	.hdq_initialized = gta02hdq_initialized,
++	.get_charger_online_status = gta02_get_charger_online_status,
++	.get_charger_active_status = gta02_get_charger_active_status
+ };
+ 
+ struct platform_device bq27000_battery_device = {
+@@ -481,16 +497,20 @@ static int pmu_callback(struct device *dev, unsigned int feature,
+ 	switch (feature) {
+ 	case PCF50633_FEAT_MBC:
+ 		switch (event) {
+-		case PMU_EVT_INSERT:
++		case PMU_EVT_CHARGER_IDLE:
++			gta02_charger_active_status = 0;
++			break;
++		case PMU_EVT_CHARGER_ACTIVE:
++			gta02_charger_active_status = 1;
++			break;
+ 		case PMU_EVT_USB_INSERT:
+-			pcf50633_charge_enable(pcf50633_global, 1);
++			gta02_charger_online_status = 1;
+ 			break;
+-		case PMU_EVT_REMOVE:
+ 		case PMU_EVT_USB_REMOVE:
+-			pcf50633_charge_enable(pcf50633_global, 0);
++			gta02_charger_online_status = 0;
+ 			break;
+-		case PMU_EVT_CHARGER_IDLE:
+-		case PMU_EVT_CHARGER_ACTIVE:
++		case PMU_EVT_INSERT: /* adapter is unsused */
++		case PMU_EVT_REMOVE: /* adapter is unused */
+ 			break;
+ 		default:
+ 			break;
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+index 5598568..7020608 100644
+--- a/drivers/power/bq27000_battery.c
++++ b/drivers/power/bq27000_battery.c
+@@ -113,12 +113,7 @@ enum bq27000_status_flags {
+ struct bq27000_device_info {
+ 	struct device *dev;
+ 	struct power_supply bat;
+-
+-	int rsense_mohms;		/* from platform */
+-
+-	int (*hdq_initialized)(void); /* from platform */
+-	int (*hdq_read)(int); /* from platform */
+-	int (*hdq_write)(int, u8); /* from platform */
++	struct bq27000_platform_data *pdata;
+ };
+ 
+ /*
+@@ -136,16 +131,16 @@ static int hdq_read16(struct bq27000_device_info *di, int address)
+ 
+ 	while (retries--) {
+ 
+-		high = (di->hdq_read)(address + 1); /* high part */
++		high = (di->pdata->hdq_read)(address + 1); /* high part */
+ 
+ 		if (high < 0)
+ 			return high;
+-		acc = (di->hdq_read)(address);
++		acc = (di->pdata->hdq_read)(address);
+ 		if (acc < 0)
+ 			return acc;
+ 
+ 		/* confirm high didn't change between reading it and low */
+-		if (high == (di->hdq_read)(address + 1))
++		if (high == (di->pdata->hdq_read)(address + 1))
+ 			return (high << 8) | acc;
+ 	}
+ 
+@@ -170,12 +165,36 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 	int v, n;
+ 	struct bq27000_device_info *di = to_bq27000_device_info(psy);
+ 
+-	if (!(di->hdq_initialized)())
++	if (!(di->pdata->hdq_initialized)())
+ 		return -EINVAL;
+ 
+ 	switch (psp) {
+ 	case POWER_SUPPLY_PROP_STATUS:
+ 		val->intval = POWER_SUPPLY_STATUS_UNKNOWN;
++
++		if (!di->pdata->get_charger_online_status)
++			goto use_bat;
++		if ((di->pdata->get_charger_online_status)()) {
++			/*
++			 * charger is definitively present
++			 * we report our state in terms of what it says it
++			 * is doing
++			 */
++			if (!di->pdata->get_charger_active_status)
++				goto use_bat;
++			if ((di->pdata->get_charger_active_status)())
++				val->intval = POWER_SUPPLY_STATUS_CHARGING;
++			else
++				val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
++			break;
++		}
++use_bat:
++		/*
++		 * either the charger is not connected, or the
++		 * platform doesn't give info about charger, use battery state
++		 * but... battery state can be out of date by 4 seconds or
++		 * so... use the platform callbacks if possible.
++		 */
+ 		v = hdq_read16(di, BQ27000_AI_L);
+ 		if (v < 0)
+ 			return v;
+@@ -189,7 +208,7 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 			break;
+ 		}
+ 		/* power is actually going in or out... */
+-		v = (di->hdq_read)(BQ27000_FLAGS);
++		v = (di->pdata->hdq_read)(BQ27000_FLAGS);
+ 		if (v < 0)
+ 			return v;
+ 		if (v & BQ27000_STATUS_CHGS)
+@@ -205,7 +224,7 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 		val->intval = v * 1000;
+ 		break;
+ 	case POWER_SUPPLY_PROP_CURRENT_NOW:
+-		v = (di->hdq_read)(BQ27000_FLAGS);
++		v = (di->pdata->hdq_read)(BQ27000_FLAGS);
+ 		if (v < 0)
+ 			return v;
+ 		if (v & BQ27000_STATUS_CHGS)
+@@ -215,13 +234,13 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 		v = hdq_read16(di, BQ27000_AI_L);
+ 		if (v < 0)
+ 			return v;
+-		val->intval = (v * n) / di->rsense_mohms;
++		val->intval = (v * n) / di->pdata->rsense_mohms;
+ 		break;
+ 	case POWER_SUPPLY_PROP_CHARGE_FULL:
+ 		v = hdq_read16(di, BQ27000_LMD_L);
+ 		if (v < 0)
+ 			return v;
+-		val->intval = (v * 3570) / di->rsense_mohms;
++		val->intval = (v * 3570) / di->pdata->rsense_mohms;
+ 		break;
+ 	case POWER_SUPPLY_PROP_TEMP:
+ 		v = hdq_read16(di, BQ27000_TEMP_L);
+@@ -235,12 +254,12 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 		val->intval = POWER_SUPPLY_TECHNOLOGY_LION;
+ 		break;
+ 	case POWER_SUPPLY_PROP_CAPACITY:
+-		val->intval = (di->hdq_read)(BQ27000_RSOC);
++		val->intval = (di->pdata->hdq_read)(BQ27000_RSOC);
+ 		if (val->intval < 0)
+ 			return val->intval;
+ 		break;
+ 	case POWER_SUPPLY_PROP_PRESENT:
+-		v = (di->hdq_read)(BQ27000_RSOC);
++		v = (di->pdata->hdq_read)(BQ27000_RSOC);
+ 		val->intval = !(v < 0);
+ 		break;
+ 	case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW:
+@@ -255,6 +274,12 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 			return v;
+ 		val->intval = 60 * v;
+ 		break;
++	case POWER_SUPPLY_PROP_ONLINE:
++		if (di->pdata->get_charger_online_status)
++			val->intval = (di->pdata->get_charger_online_status)();
++		else
++			return -EINVAL;
++		break;
+ 	default:
+ 		return -EINVAL;
+ 	}
+@@ -272,7 +297,8 @@ static enum power_supply_property bq27000_battery_props[] = {
+ 	POWER_SUPPLY_PROP_PRESENT,
+ 	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
+ 	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
+-	POWER_SUPPLY_PROP_CAPACITY
++	POWER_SUPPLY_PROP_CAPACITY,
++	POWER_SUPPLY_PROP_ONLINE
+ };
+ 
+ static int bq27000_battery_probe(struct platform_device *pdev)
+@@ -301,10 +327,8 @@ static int bq27000_battery_probe(struct platform_device *pdev)
+ 	di->bat.get_property   = bq27000_battery_get_property;
+ 	di->bat.external_power_changed =
+ 				  bq27000_battery_external_power_changed;
+-	di->hdq_read = pdata->hdq_read;
+-	di->hdq_write = pdata->hdq_write;
+-	di->rsense_mohms = pdata->rsense_mohms;
+-	di->hdq_initialized = pdata->hdq_initialized;
++	di->bat.use_for_apm = 1;
++	di->pdata = pdata;
+ 
+ 	retval = power_supply_register(&pdev->dev, &di->bat);
+ 	if (retval) {
+diff --git a/include/linux/bq27000_battery.h b/include/linux/bq27000_battery.h
+index fed4287..a617466 100644
+--- a/include/linux/bq27000_battery.h
++++ b/include/linux/bq27000_battery.h
+@@ -9,6 +9,8 @@ struct bq27000_platform_data {
+ 	int (*hdq_read)(int);
+ 	int (*hdq_write)(int, u8);
+ 	int (*hdq_initialized)(void);
++	int (*get_charger_online_status)(void);
++	int (*get_charger_active_status)(void);
+ };
+ 
+ #endif
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0220-fix-glamo-mci-set-default-drive-level-0.patch.patch b/target/linux/s3c24xx/patches/0220-fix-glamo-mci-set-default-drive-level-0.patch.patch
new file mode 100755
index 0000000..d1013b9
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0220-fix-glamo-mci-set-default-drive-level-0.patch.patch
@@ -0,0 +1,35 @@
+From 8d308488028a326be1180b20b83b6384cd7eaf42 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:20 +0100
+Subject: [PATCH] fix-glamo-mci-set-default-drive-level-0.patch
+
+Tests on access to SD Card with Glamo drive level "0" show
+that it reduces SD_CLK energy at 1.5GHz by 24dBm compared to
+drive level 3.  This puts it only 6dB above the background
+noise floor compared to 30dB and should make a solution for
+GPS trouble with SD Card in.
+
+SD card communication seems unaffected so far on the Sandisk
+512MB card we ship.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 4615033..0374446 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -66,7 +66,7 @@ module_param(sd_max_clk, int, 0644);
+  * for example
+  */
+ 
+-static int sd_drive = 2;
++static int sd_drive;
+ module_param(sd_drive, int, 0644);
+ 
+ /*
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch b/target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch
new file mode 100755
index 0000000..0738515
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0221-fix-pcf50633-remove-charger-curlim-and-enable-apis-f.patch
@@ -0,0 +1,84 @@
+From 7492337c1344eb0d51a4f60f687d1aebc3670468 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:21 +0100
+Subject: [PATCH] fix-pcf50633-remove-charger-curlim-and-enable-apis-from-export.patch
+
+Setting the current limit directly and enabling the charger
+isn't anyone's business except pcf50633 driver itself, so these
+two functions should not be exported and become static.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   10 ++++++----
+ include/linux/pcf50633.h     |    6 ------
+ 2 files changed, 6 insertions(+), 10 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 4c73a9d..a5efb4e 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -194,6 +194,10 @@ EXPORT_SYMBOL_GPL(pcf50633_global);
+ 
+ static struct platform_device *pcf50633_pdev;
+ 
++static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
++static void pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
++
++
+ /***********************************************************************
+  * Low-Level routines
+  ***********************************************************************/
+@@ -1384,7 +1388,7 @@ static DEVICE_ATTR(voltage_hcldo, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
+  ***********************************************************************/
+ 
+ /* Set maximum USB current limit */
+-void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
++static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
+ {
+ 	u_int8_t bits;
+ 
+@@ -1437,7 +1441,6 @@ set_it:
+ 				PCF50633_MBCC1_AUTORES);
+ 
+ }
+-EXPORT_SYMBOL_GPL(pcf50633_usb_curlim_set);
+ 
+ static ssize_t show_usblim(struct device *dev, struct device_attribute *attr,
+ 			   char *buf)
+@@ -1462,7 +1465,7 @@ static ssize_t show_usblim(struct device *dev, struct device_attribute *attr,
+ static DEVICE_ATTR(usb_curlim, S_IRUGO | S_IWUSR, show_usblim, NULL);
+ 
+ /* Enable/disable charging */
+-void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
++static void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
+ {
+ 	u_int8_t bits;
+ 	u_int8_t usblim;
+@@ -1499,7 +1502,6 @@ void pcf50633_charge_enable(struct pcf50633_data *pcf, int on)
+ 	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1, PCF50633_MBCC1_CHGENA,
+ 			 bits);
+ }
+-EXPORT_SYMBOL_GPL(pcf50633_charge_enable);
+ 
+ #if 0
+ #define ONE			1000000
+diff --git a/include/linux/pcf50633.h b/include/linux/pcf50633.h
+index b4d65dc..c11a637 100644
+--- a/include/linux/pcf50633.h
++++ b/include/linux/pcf50633.h
+@@ -111,12 +111,6 @@ pcf50633_onoff_set(struct pcf50633_data *pcf,
+ 		   enum pcf50633_regulator_id reg, int on);
+ 
+ extern void
+-pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma);
+-
+-extern void
+-pcf50633_charge_enable(struct pcf50633_data *pcf, int on);
+-
+-extern void
+ pcf50633_backlight_resume(struct pcf50633_data *pcf);
+ 
+ extern u_int16_t
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0222-fix-pcf50633-only-do-platform-callback-once-per-even.patch b/target/linux/s3c24xx/patches/0222-fix-pcf50633-only-do-platform-callback-once-per-even.patch
new file mode 100755
index 0000000..c2b249b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0222-fix-pcf50633-only-do-platform-callback-once-per-even.patch
@@ -0,0 +1,74 @@
+From 91536c74c12a312e9d2e045daf4f7345ba6f2362 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:21 +0100
+Subject: [PATCH] fix-pcf50633-only-do-platform-callback-once-per-event.patch
+ Reported-by: Holger Freyther <zecke@openmoko.org>
+
+We harmlessly repeated PMU platform callbacks about charging state twice.
+Clean it up and leave it to pcf50633_charge_enable() to report once.
+
+Also tidies the sequencing so we set current limit before we enable
+charger now.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |   27 ++++++++++++++-------------
+ 1 files changed, 14 insertions(+), 13 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index a5efb4e..01ffa1d 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1391,6 +1391,7 @@ static DEVICE_ATTR(voltage_hcldo, S_IRUGO | S_IWUSR, show_vreg, set_vreg);
+ static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
+ {
+ 	u_int8_t bits;
++	int active = 0;
+ 
+ 	pcf->last_curlim_set = ma;
+ 
+@@ -1406,17 +1407,16 @@ static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
+ 	else
+ 		bits = PCF50633_MBCC7_USB_SUSPEND;
+ 
+-	DEBUGPC("pcf50633_usb_curlim_set -> %dmA\n", ma);
+-
+-	if (!pcf->pdata->cb)
+-		goto set_it;
++	/* set the nearest charging limit */
++	reg_set_bit_mask(pcf, PCF50633_REG_MBCC7, PCF56033_MBCC7_USB_MASK,
++			 bits);
+ 
++	/* with this charging limit, is charging actually meaningful? */
+ 	switch (bits) {
+-	case PCF50633_MBCC7_USB_100mA:
+-	case PCF50633_MBCC7_USB_SUSPEND:
+-		 /* no charging is gonna be happening */
+-		pcf->pdata->cb(&pcf->client.dev,
+-			       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_IDLE);
++	case PCF50633_MBCC7_USB_500mA:
++	case PCF50633_MBCC7_USB_1000mA:
++		/* yes with this charging limit, we can do real charging */
++		active = 1;
+ 		break;
+ 	default: /* right charging context that if there is power, we charge */
+ 		if (pcf->flags & PCF50633_F_USB_PRESENT)
+@@ -1424,10 +1424,11 @@ static void pcf50633_usb_curlim_set(struct pcf50633_data *pcf, int ma)
+ 			       PCF50633_FEAT_MBC, PMU_EVT_CHARGER_ACTIVE);
+ 		break;
+ 	}
+-
+-set_it:
+-	reg_set_bit_mask(pcf, PCF50633_REG_MBCC7, PCF56033_MBCC7_USB_MASK,
+-			 bits);
++	/*
++	 * enable or disable charging according to current limit -- this will
++	 * also throw a platform notification callback about it
++	 */
++	pcf50633_charge_enable(pcf50633_global, active);
+ 
+ 	/* clear batfull */
+ 	reg_set_bit_mask(pcf, PCF50633_REG_MBCC1,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0223-fix-glamo-mci-possible-timeout-overflow.patch.patch b/target/linux/s3c24xx/patches/0223-fix-glamo-mci-possible-timeout-overflow.patch.patch
new file mode 100755
index 0000000..2bdfca4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0223-fix-glamo-mci-possible-timeout-overflow.patch.patch
@@ -0,0 +1,58 @@
+From 1d40ccabc74877cc47fa91490b772e9611215b39 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:21 +0100
+Subject: [PATCH] fix-glamo-mci-possible-timeout-overflow.patch
+
+The MMC stack hands us a timeout calibrated in SD_CLK clocks, but the
+Glamo can only deal with up to 65520 clocks of timeout.  If the stack
+handed us a request bigger than this, it would just wrap and the
+timeout we actually used would be way too short.
+
+With this patch if that happens, we use the longest timeout we can,
+65520 clocks and give it our best shot.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |   19 ++++++++++---------
+ 1 files changed, 10 insertions(+), 9 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 0374446..505be5f 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -338,6 +338,7 @@ static int glamo_mci_send_command(struct glamo_mci_host *host,
+ {
+ 	u8 u8a[6];
+ 	u16 fire = 0;
++	u16 timeout = 0xfff; /* max glamo MMC timeout, in units of 16 clocks */
+ 
+ 	/* if we can't do it, reject as busy */
+ 	if (!readw_dly(host->base + GLAMO_REG_MMC_RB_STAT1) &
+@@ -447,15 +448,15 @@ static int glamo_mci_send_command(struct glamo_mci_host *host,
+ 		fire |= GLAMO_FIRE_MMC_CC_BASIC; /* "basic command" */
+ 		break;
+ 	}
+-	/* enforce timeout */
+-	if (cmd->data) {
+-		if (cmd->data->timeout_clks)
+-			writew_dly(cmd->data->timeout_clks >> 4, /* / 16 clks */
+-					host->base + GLAMO_REG_MMC_TIMEOUT);
+-		else
+-			writew_dly(0xfff, host->base + GLAMO_REG_MMC_TIMEOUT);
+-	} else
+-		writew(0xfff, host->base + GLAMO_REG_MMC_TIMEOUT);
++	/* enforce timeout, clipping at default 65520 clocks if larger */
++	if (cmd->data)
++		/* so long as there is one... */
++		if (cmd->data->timeout_clks &&
++		    /* ... and it is not longer than we can handle */
++		    (cmd->data->timeout_clks <= 0xffff))
++			timeout = cmd->data->timeout_clks >> 4; /* / 16 clks */
++
++	writew(timeout, host->base + GLAMO_REG_MMC_TIMEOUT);
+ 
+ 	/* Generate interrupt on txfer */
+ 	writew_dly((readw_dly(host->base + GLAMO_REG_MMC_BASIC) & 0x3e) |
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0224-fix-glamo-mci-ensure-more-than-74-clocks-after-power.patch b/target/linux/s3c24xx/patches/0224-fix-glamo-mci-ensure-more-than-74-clocks-after-power.patch
new file mode 100755
index 0000000..30a8230
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0224-fix-glamo-mci-ensure-more-than-74-clocks-after-power.patch
@@ -0,0 +1,52 @@
+From 2e9349e8be6002955cb0ab6a6ed536f5f8041cba Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:21 +0100
+Subject: [PATCH] fix-glamo-mci-ensure-more-than-74-clocks-after-power.patch
+
+We are meant to run SD_CLK a little while after power-on for the SD
+Card, but with the no idle clock changes we didn't take care about it.
+
+This makes us sleep a little bit before disabling clock if we just
+powered up the SD Card.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |    8 ++++++++
+ 1 files changed, 8 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 505be5f..0d82955 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -684,6 +684,7 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	struct glamo_mci_host *host = mmc_priv(mmc);
+ 	int n = 0;
+ 	int div;
++	int powering = 0;
+ 
+ 	/* Set power */
+ 	switch(ios->power_mode) {
+@@ -699,6 +700,7 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 		glamo_engine_enable(glamo_mci_def_pdata.pglamo,
+ 							GLAMO_ENGINE_MMC);
+ 		glamo_mci_reset(host);
++		powering = 1;
+ 		break;
+ 
+ 	case MMC_POWER_OFF:
+@@ -716,6 +718,12 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	host->real_rate = __glamo_mci_set_card_clock(host, ios->clock, &div);
+ 	host->clk_div = div;
+ 
++	/* after power-up, we are meant to give it >= 74 clocks so it can
++	 * initialize itself.  Doubt any modern cards need it but anyway...
++	 */
++	if (powering)
++		msleep(1);
++
+ 	if (!sd_idleclk)
+ 		/* stop the clock to card, because we are idle until transfer */
+ 		__glamo_mci_fix_card_div(host, -1);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0225-fix-pcf50633-bd-undef.patch.patch b/target/linux/s3c24xx/patches/0225-fix-pcf50633-bd-undef.patch.patch
new file mode 100755
index 0000000..fbf0806
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0225-fix-pcf50633-bd-undef.patch.patch
@@ -0,0 +1,28 @@
+From 7a0be373ddcdb6cdf139eda96309d0292ba7f2da Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:06:21 +0100
+Subject: [PATCH] fix-pcf50633-bd-undef.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/i2c/chips/pcf50633.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
+index 01ffa1d..e33833b 100644
+--- a/drivers/i2c/chips/pcf50633.c
++++ b/drivers/i2c/chips/pcf50633.c
+@@ -1886,8 +1886,8 @@ static int __pcf50633bl_set_intensity(struct pcf50633_data *pcf, int intensity)
+ 	if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
+ 		old_intensity = 0;
+ 
+-	if ((bd->props.power != FB_BLANK_UNBLANK) ||
+-	    (bd->props.fb_blank != FB_BLANK_UNBLANK))
++	if ((pcf->backlight->props.power != FB_BLANK_UNBLANK) ||
++	    (pcf->backlight->props.fb_blank != FB_BLANK_UNBLANK))
+ 		intensity = 0;
+ 
+ 	/*
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0226-fix-wm8753-DBG.patch.patch b/target/linux/s3c24xx/patches/0226-fix-wm8753-DBG.patch.patch
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0226-fix-wm8753-DBG.patch.patch
diff --git a/target/linux/s3c24xx/patches/0227-fix-s3c2410-serial-fwd-ref.patch.patch.patch b/target/linux/s3c24xx/patches/0227-fix-s3c2410-serial-fwd-ref.patch.patch.patch
new file mode 100755
index 0000000..ffc521b
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0227-fix-s3c2410-serial-fwd-ref.patch.patch.patch
@@ -0,0 +1,167 @@
+From 0535fda1958587000a4abe711a50d221e0f82379 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Fri, 25 Jul 2008 23:16:57 +0100
+Subject: [PATCH] fix-s3c2410-serial-fwd-ref.patch.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/serial/s3c2410.c |  129 +++++++++++++++++++++++----------------------
+ 1 files changed, 66 insertions(+), 63 deletions(-)
+
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index f20f63b..b4833bd 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -1167,6 +1167,10 @@ static int s3c24xx_serial_resume(struct platform_device *dev)
+ #define s3c24xx_serial_resume  NULL
+ #endif
+ 
++static void s3c24xx_serial_force_debug_port_up(void);
++static void s3c2410_printascii(const char *sz);
++
++
+ static int s3c24xx_serial_init(struct platform_driver *drv,
+ 			       struct s3c24xx_uart_info *info)
+ {
+@@ -1521,6 +1525,68 @@ static struct platform_driver s3c2440_serial_drv = {
+ };
+ 
+ 
++static void s3c24xx_serial_force_debug_port_up(void)
++{
++	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[
++							 CONFIG_DEBUG_S3C_UART];
++	struct s3c24xx_uart_clksrc *clksrc = NULL;
++	struct clk *clk = NULL;
++	unsigned long tmp;
++
++	s3c24xx_serial_getclk(&ourport->port, &clksrc, &clk, 115200);
++
++	tmp = __raw_readl(S3C2410_CLKCON);
++
++	/* re-start uart clocks */
++	tmp |= S3C2410_CLKCON_UART0;
++	tmp |= S3C2410_CLKCON_UART1;
++	tmp |= S3C2410_CLKCON_UART2;
++
++	__raw_writel(tmp, S3C2410_CLKCON);
++	udelay(10);
++
++	s3c24xx_serial_setsource(&ourport->port, clksrc);
++
++	if (ourport->baudclk != NULL && !IS_ERR(ourport->baudclk)) {
++		clk_disable(ourport->baudclk);
++		ourport->baudclk  = NULL;
++	}
++
++	clk_enable(clk);
++
++	ourport->clksrc = clksrc;
++	ourport->baudclk = clk;
++}
++
++static void s3c2410_printascii(const char *sz)
++{
++	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[
++							 CONFIG_DEBUG_S3C_UART];
++	struct uart_port *port = &ourport->port;
++
++	/* 8 N 1 */
++	wr_regl(port, S3C2410_ULCON, (rd_regl(port, S3C2410_ULCON)) | 3);
++	/* polling mode */
++	wr_regl(port, S3C2410_UCON, (rd_regl(port, S3C2410_UCON) & ~0xc0f) | 5);
++	/* disable FIFO */
++	wr_regl(port, S3C2410_UFCON, (rd_regl(port, S3C2410_UFCON) & ~0x01));
++	/* fix baud rate */
++	wr_regl(port, S3C2410_UBRDIV, 26);
++
++	while (*sz) {
++		int timeout = 10000000;
++
++		/* spin on it being busy */
++		while ((!(rd_regl(port, S3C2410_UTRSTAT) & 2)) && timeout--)
++			;
++
++		/* transmit register */
++		wr_regl(port, S3C2410_UTXH, *sz);
++
++		sz++;
++	}
++}
++
+ static inline int s3c2440_serial_init(void)
+ {
+ 	return s3c24xx_serial_init(&s3c2440_serial_drv, &s3c2440_uart_inf);
+@@ -1654,69 +1720,6 @@ static struct platform_driver s3c2412_serial_drv = {
+ 	},
+ };
+ 
+-static void s3c24xx_serial_force_debug_port_up(void)
+-{
+-	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[
+-							 CONFIG_DEBUG_S3C_UART];
+-	struct s3c24xx_uart_clksrc *clksrc = NULL;
+-	struct clk *clk = NULL;
+-	unsigned long tmp;
+-
+-	s3c24xx_serial_getclk(&ourport->port, &clksrc, &clk, 115200);
+-
+-	tmp = __raw_readl(S3C2410_CLKCON);
+-
+-	/* re-start uart clocks */
+-	tmp |= S3C2410_CLKCON_UART0;
+-	tmp |= S3C2410_CLKCON_UART1;
+-	tmp |= S3C2410_CLKCON_UART2;
+-
+-	__raw_writel(tmp, S3C2410_CLKCON);
+-	udelay(10);
+-
+-	s3c24xx_serial_setsource(&ourport->port, clksrc);
+-
+-	if (ourport->baudclk != NULL && !IS_ERR(ourport->baudclk)) {
+-		clk_disable(ourport->baudclk);
+-		ourport->baudclk  = NULL;
+-	}
+-
+-	clk_enable(clk);
+-
+-	ourport->clksrc = clksrc;
+-	ourport->baudclk = clk;
+-}
+-
+-static void s3c2410_printascii(const char *sz)
+-{
+-	struct s3c24xx_uart_port *ourport = &s3c24xx_serial_ports[
+-							 CONFIG_DEBUG_S3C_UART];
+-	struct uart_port *port = &ourport->port;
+-
+-	/* 8 N 1 */
+-	wr_regl(port, S3C2410_ULCON, (rd_regl(port, S3C2410_ULCON)) | 3);
+-	/* polling mode */
+-	wr_regl(port, S3C2410_UCON, (rd_regl(port, S3C2410_UCON) & ~0xc0f) | 5);
+-	/* disable FIFO */
+-	wr_regl(port, S3C2410_UFCON, (rd_regl(port, S3C2410_UFCON) & ~0x01));
+-	/* fix baud rate */
+-	wr_regl(port, S3C2410_UBRDIV, 26);
+-
+-	while (*sz) {
+-		int timeout = 10000000;
+-
+-		/* spin on it being busy */
+-		while ((!(rd_regl(port, S3C2410_UTRSTAT) & 2)) && timeout--)
+-			;
+-
+-		/* transmit register */
+-		wr_regl(port, S3C2410_UTXH, *sz);
+-
+-		sz++;
+-	}
+-}
+-
+-
+ /* s3c24xx_serial_resetport
+  *
+  * wrapper to call the specific reset for this port (reset the fifos
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0228-fix-allow-full-sd-voltage-range-selection.patch.patch b/target/linux/s3c24xx/patches/0228-fix-allow-full-sd-voltage-range-selection.patch.patch
new file mode 100755
index 0000000..c10da6a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0228-fix-allow-full-sd-voltage-range-selection.patch.patch
@@ -0,0 +1,74 @@
+From 0dd4b9a534db9bef8f2901c00ee58b00e14a49df Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Wed, 30 Jul 2008 14:36:42 +0100
+Subject: [PATCH] fix-allow-full-sd-voltage-range-selection.patch
+
+Until now we just drove the SD Card at 3.3V all the time.  But in
+fact we can do better, and use a voltage negotiated with the
+SD Card itself.
+
+With the shipping 512MB Sandisk SD Card, 2.7V is negotiated which
+gives 1.7dBm reduction in power on all the SD Card lines and should
+further reduce GPS perturbation during SD Card usage.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |   10 ++++------
+ drivers/mfd/glamo/glamo-core.c     |   13 ++++++++++++-
+ 2 files changed, 16 insertions(+), 7 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 1fcd3fd..382837d 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -604,7 +604,7 @@ static struct pcf50633_platform_data gta02_pcf_pdata = {
+ 		[PCF50633_REGULATOR_HCLDO] = {
+ 			.name		= "sd_3v3",
+ 			.voltage	= {
+-				.init	= 3300,
++				.init	= 2000,
+ 				.max	= 3300,
+ 			},
+ 		},
+@@ -1378,11 +1378,9 @@ gta02_glamo_mmc_set_power(unsigned char power_mode, unsigned short vdd)
+ 				return;
+ 			}
+ 			/* select and set the voltage */
+-			if (vdd > 7) {
+-				mv += 300 + 100 * (vdd - 8);
+-				if (mv > 3500)
+-					mv = 3500;
+-			}
++			if (vdd > 7)
++				mv += 350 + 100 * (vdd - 8);
++			printk(KERN_INFO "SD power -> %dmV\n", mv);
+ 			pcf50633_voltage_set(pcf50633_global,
+ 					     PCF50633_REGULATOR_HCLDO, mv);
+ 			pcf50633_onoff_set(pcf50633_global,
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index ee33901..cb9b056 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -270,7 +270,18 @@ static struct platform_device glamo_mmc_dev = {
+ struct glamo_mci_pdata glamo_mci_def_pdata = {
+ 	.gpio_detect		= 0,
+ 	.glamo_set_mci_power	= NULL, /* filled in from MFD platform data */
+-	.ocr_avail		= MMC_VDD_32_33,
++	.ocr_avail	= MMC_VDD_20_21 |
++			  MMC_VDD_21_22 |
++			  MMC_VDD_22_23 |
++			  MMC_VDD_23_24 |
++			  MMC_VDD_24_25 |
++			  MMC_VDD_25_26 |
++			  MMC_VDD_26_27 |
++			  MMC_VDD_27_28 |
++			  MMC_VDD_28_29 |
++			  MMC_VDD_29_30 |
++			  MMC_VDD_30_31 |
++			  MMC_VDD_32_33,
+ 	.glamo_irq_is_wired	= NULL, /* filled in from MFD platform data */
+ 	.mci_suspending = NULL, /* filled in from MFD platform data */
+ 	.mci_all_dependencies_resumed = NULL, /* filled in from MFD platform data */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0229-fix-glamo-mci-dont-filter-voltage-change.patch.patch b/target/linux/s3c24xx/patches/0229-fix-glamo-mci-dont-filter-voltage-change.patch.patch
new file mode 100755
index 0000000..ab8095a
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0229-fix-glamo-mci-dont-filter-voltage-change.patch.patch
@@ -0,0 +1,40 @@
+From 8ccb7946041773bb000a0c65cf30bd2392a5815f Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Wed, 30 Jul 2008 14:36:50 +0100
+Subject: [PATCH] fix-glamo-mci-dont-filter-voltage-change.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-mci.c |   11 +++++------
+ 1 files changed, 5 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 0d82955..7a2b060 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -690,17 +690,16 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
+ 	switch(ios->power_mode) {
+ 	case MMC_POWER_ON:
+ 	case MMC_POWER_UP:
+-		if (host->power_mode_current != MMC_POWER_OFF)
+-			break;
+ 		if (host->vdd_current != ios->vdd) {
+ 			host->pdata->glamo_set_mci_power(ios->power_mode,
+ 							 ios->vdd);
+ 			host->vdd_current = ios->vdd;
+ 		}
+-		glamo_engine_enable(glamo_mci_def_pdata.pglamo,
+-							GLAMO_ENGINE_MMC);
+-		glamo_mci_reset(host);
+-		powering = 1;
++		if (host->power_mode_current == MMC_POWER_OFF) {
++			glamo_engine_enable(glamo_mci_def_pdata.pglamo,
++							      GLAMO_ENGINE_MMC);
++			powering = 1;
++		}
+ 		break;
+ 
+ 	case MMC_POWER_OFF:
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0230-add-glamo-mci-slower-clocking-dynamic-switching.patc.patch b/target/linux/s3c24xx/patches/0230-add-glamo-mci-slower-clocking-dynamic-switching.patc.patch
new file mode 100755
index 0000000..74442df
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0230-add-glamo-mci-slower-clocking-dynamic-switching.patc.patch
@@ -0,0 +1,120 @@
+From 911b448d4b528c403f973f9e5aa34be94bffaf1e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Wed, 30 Jul 2008 14:37:01 +0100
+Subject: [PATCH] add-glamo-mci-slower-clocking-dynamic-switching.patch
+
+This patch gives glamo-mci a concept of a platform-defined
+dynamic clock slowing callback.  It means that platform code
+can associate some completely external state to decide if
+we run the SD clock at normal rate or a rate divided by a
+module parameter "sd_slow_ratio", which you can set on
+kernel commandline like this:
+
+glamo_mci.sd_slow_ratio=8
+
+you can also change it at runtime by
+
+echo 8 > /sys/module/glamo_mci/parameters/sd_slow_ratio
+
+If no platform callback is defined, then no slow mode
+is used.  If it is defined, then the default division
+action is / 8, eg, 16MHz normal -> 2MHz slow mode.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-core.c |    2 ++
+ drivers/mfd/glamo/glamo-core.h |    2 ++
+ drivers/mfd/glamo/glamo-mci.c  |   30 ++++++++++++++++++++++++++++--
+ include/linux/glamofb.h        |    2 ++
+ 4 files changed, 34 insertions(+), 2 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index cb9b056..0e7a650 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -1116,6 +1116,8 @@ static int __init glamo_probe(struct platform_device *pdev)
+ 	/* bring MCI specific stuff over from our MFD platform data */
+ 	glamo_mci_def_pdata.glamo_set_mci_power =
+ 					glamo->pdata->glamo_set_mci_power;
++	glamo_mci_def_pdata.glamo_mci_use_slow =
++					glamo->pdata->glamo_mci_use_slow;
+ 	glamo_mci_def_pdata.glamo_irq_is_wired =
+ 					glamo->pdata->glamo_irq_is_wired;
+ 	glamo_mci_def_pdata.mci_suspending =
+diff --git a/drivers/mfd/glamo/glamo-core.h b/drivers/mfd/glamo/glamo-core.h
+index c89f810..dd6f67c 100644
+--- a/drivers/mfd/glamo/glamo-core.h
++++ b/drivers/mfd/glamo/glamo-core.h
+@@ -72,6 +72,8 @@ struct glamo_mci_pdata {
+ 	unsigned long	ocr_avail;
+ 	void		(*glamo_set_mci_power)(unsigned char power_mode,
+ 				     unsigned short vdd);
++	/* glamo-mci asking if it should use the slow clock to card */
++	int		(*glamo_mci_use_slow)(void);
+ 	int		(*glamo_irq_is_wired)(void);
+ 	void		(*mci_suspending)(struct platform_device *dev);
+ 	int		(*mci_all_dependencies_resumed)(struct platform_device *dev);
+diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
+index 7a2b060..d34632a 100644
+--- a/drivers/mfd/glamo/glamo-mci.c
++++ b/drivers/mfd/glamo/glamo-mci.c
+@@ -57,6 +57,23 @@ static int sd_max_clk = 50000000 / 3;
+ module_param(sd_max_clk, int, 0644);
+ 
+ /*
++ * Slow SD clock rate
++ *
++ * you can override this on kernel commandline using
++ *
++ *   glamo_mci.sd_slow_ratio=8
++ *
++ * for example
++ *
++ * platform callback is used to decide effective clock rate, if not
++ * defined then max is used, if defined and returns nonzero, rate is
++ * divided by this factor
++ */
++
++static int sd_slow_ratio = 8;
++module_param(sd_slow_ratio, int, 0644);
++
++/*
+  * SD Signal drive strength
+  *
+  * you can override this on kernel commandline using
+@@ -554,8 +571,17 @@ static void glamo_mci_send_request(struct mmc_host *mmc)
+ 		 cmd->opcode, cmd->arg, cmd->data, cmd->mrq->stop,
+ 		 cmd->flags);
+ 
+-	/* resume requested clock rate */
+-	__glamo_mci_fix_card_div(host, host->clk_div);
++	/* resume requested clock rate
++	 * scale it down by sd_slow_ratio if platform requests it
++	 */
++	if (host->pdata->glamo_mci_use_slow)
++		if ((host->pdata->glamo_mci_use_slow)())
++			__glamo_mci_fix_card_div(host, host->clk_div *
++								 sd_slow_ratio);
++		else
++			__glamo_mci_fix_card_div(host, host->clk_div);
++	else
++		__glamo_mci_fix_card_div(host, host->clk_div);
+ 
+ 	if (glamo_mci_send_command(host, cmd))
+ 		goto bail;
+diff --git a/include/linux/glamofb.h b/include/linux/glamofb.h
+index bb1a398..ca63355 100644
+--- a/include/linux/glamofb.h
++++ b/include/linux/glamofb.h
+@@ -31,6 +31,8 @@ struct glamofb_platform_data {
+ 	/* glamo mmc platform specific info */
+ 	void		(*glamo_set_mci_power)(unsigned char power_mode,
+ 				     unsigned short vdd);
++	/* glamo-mci asking if it should use the slow clock to card */
++	int		(*glamo_mci_use_slow)(void);
+ 	int		(*glamo_irq_is_wired)(void);
+ 	void		(*mci_suspending)(struct platform_device *dev);
+ 	int		(*mci_all_dependencies_resumed)(struct platform_device *dev);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0231-use-gta02-glamo-mci-sd-dynamic-clock.patch.patch b/target/linux/s3c24xx/patches/0231-use-gta02-glamo-mci-sd-dynamic-clock.patch.patch
new file mode 100755
index 0000000..98d670f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0231-use-gta02-glamo-mci-sd-dynamic-clock.patch.patch
@@ -0,0 +1,92 @@
+From cba90f4bb9fc765be789e7d9e0f836ad4670c87f Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Wed, 30 Jul 2008 14:37:17 +0100
+Subject: [PATCH] use-gta02-glamo-mci-sd-dynamic-clock.patch
+
+This patch uses the new glamo-mci slow clock ratio
+patch in order to dynamically reduce SD Card clock
+rate when the GPS unit is powered on GTA02.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c     |   12 ++++++++++++
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.c |   12 +++++++++---
+ 2 files changed, 21 insertions(+), 3 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 382837d..8e43c4a 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -85,6 +85,8 @@
+ #include <linux/gta02_hdq.h>
+ #include <linux/bq27000_battery.h>
+ 
++#include "../plat-s3c24xx/neo1973_pm_gps.h"
++
+ /* arbitrates which sensor IRQ owns the shared SPI bus */
+ static spinlock_t motion_irq_lock;
+ 
+@@ -1424,6 +1426,15 @@ static void gta02_glamo_mci_suspending(struct platform_device *dev)
+ 
+ /* Smedia Glamo 3362 */
+ 
++/*
++ * we crank down SD Card clock dynamically when GPS is powered
++ */
++
++static int gta02_glamo_mci_use_slow(void)
++{
++	return neo1973_pm_gps_is_on();
++}
++
+ static struct glamofb_platform_data gta02_glamo_pdata = {
+ 	.width		= 43,
+ 	.height		= 58,
+@@ -1456,6 +1467,7 @@ static struct glamofb_platform_data gta02_glamo_pdata = {
+ 
+ 	/* glamo MMC function platform data */
+ 	.glamo_set_mci_power = gta02_glamo_mmc_set_power,
++	.glamo_mci_use_slow = gta02_glamo_mci_use_slow,
+ 	.glamo_irq_is_wired = glamo_irq_is_wired,
+ 	.mci_suspending = gta02_glamo_mci_suspending,
+ 	.mci_all_dependencies_resumed =
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+index 8cd583d..a21b763 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
+@@ -39,6 +39,12 @@ struct neo1973_pm_gps_data {
+ 
+ static struct neo1973_pm_gps_data neo1973_gps;
+ 
++int neo1973_pm_gps_is_on(void)
++{
++	return neo1973_gps.power_was_on;
++}
++EXPORT_SYMBOL_GPL(neo1973_pm_gps_is_on);
++
+ /* This is the 2.8V supply for the RTC crystal, the mail clock crystal and
+  * the input to VDD_RF */
+ static void gps_power_2v8_set(int on)
+@@ -265,6 +271,9 @@ static int gps_power_1v5_get(void)
+ /* This is the POWERON pin */
+ static void gps_pwron_set(int on)
+ {
++
++	neo1973_gps.power_was_on = !!on;
++
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01())
+ 		neo1973_gpb_setpin(GTA01_GPIO_GPS_PWRON, on);
+@@ -492,9 +501,6 @@ static DEVICE_ATTR(power_sequence, 0644, power_sequence_read,
+ static int gta01_pm_gps_suspend(struct platform_device *pdev,
+ 				pm_message_t state)
+ {
+-
+-	neo1973_gps.power_was_on = gps_pwron_get();
+-
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01()) {
+ 		/* FIXME */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0232-0003-a6k-sdio-Use-pnp_alloc_dev-to-properly-initiali.patch b/target/linux/s3c24xx/patches/0232-0003-a6k-sdio-Use-pnp_alloc_dev-to-properly-initiali.patch
new file mode 100755
index 0000000..8b61dac
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0232-0003-a6k-sdio-Use-pnp_alloc_dev-to-properly-initiali.patch
@@ -0,0 +1,264 @@
+From 0e70d711fe8c81a98b77b35b56728e29a669a08b Mon Sep 17 00:00:00 2001
+From: Holger Freyther <zecke@openmoko.org>
+Date: Mon, 4 Aug 2008 08:34:39 +0100
+Subject: [PATCH] 0003-a6k-sdio-Use-pnp_alloc_dev-to-properly-initialize.patch
+ Signed-Off-By: Holger Freyther <zecke@openmoko.org>
+
+---
+ drivers/sdio/function/wlan/ar6000/hif/hif.c |    2 +-
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c      |    6 +-
+ drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h      |    4 +-
+ drivers/sdio/stack/busdriver/sdio_bus_os.c  |   78 ++++++++++++++-------------
+ include/linux/sdio/sdio_busdriver.h         |    2 +-
+ include/linux/sdio/sdio_hcd_defs.h          |    2 +-
+ 6 files changed, 48 insertions(+), 46 deletions(-)
+
+diff --git a/drivers/sdio/function/wlan/ar6000/hif/hif.c b/drivers/sdio/function/wlan/ar6000/hif/hif.c
+index 3d6d792..5171157 100644
+--- a/drivers/sdio/function/wlan/ar6000/hif/hif.c
++++ b/drivers/sdio/function/wlan/ar6000/hif/hif.c
+@@ -782,7 +782,7 @@ delHifDevice(SDDEVICE *handle)
+ struct device*
+ HIFGetOSDevice(HIF_DEVICE *device)
+ {
+-    return &device->handle->Device.dev;
++    return &device->handle->Device->dev;
+ }
+ 
+ static void ResetAllCards(void)
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+index edb8523..09d81ee 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
+@@ -1296,7 +1296,6 @@ struct s3c24xx_hcd_context hcd_context = {
+ 	.hcd.pContext = &hcd_context,
+ 	.hcd.pRequest = s3c24xx_hcd_request,
+ 	.hcd.pConfigure = s3c24xx_hcd_config,
+-	.device.pnp_device.name = "sdio_s3c24xx_hcd",
+ 	.device.pnp_driver.name = "sdio_s3c24xx_hcd",
+ 	.device.pnp_driver.probe  = s3c24xx_hcd_pnp_probe,
+ 	.device.pnp_driver.remove = s3c24xx_hcd_pnp_remove,
+@@ -1348,7 +1347,7 @@ static int s3c24xx_hcd_probe(struct platform_device * pdev)
+ 
+ 	status = SDIO_BusAddOSDevice(&hcd_context.device.dma,
+ 				     &hcd_context.device.pnp_driver,
+-				     &hcd_context.device.pnp_device);
++				     &hcd_context.device.pnp_device, "sdio_s3c24xx_hcd");
+ 
+  out:
+ 
+@@ -1360,7 +1359,8 @@ static int s3c24xx_hcd_probe(struct platform_device * pdev)
+  */
+ static int s3c24xx_hcd_remove(struct platform_device * pdev) {
+ 	printk("S3C2440 SDIO host controller unloaded\n");
+-	SDIO_BusRemoveOSDevice(&hcd_context.device.pnp_driver, &hcd_context.device.pnp_device);
++	SDIO_BusRemoveOSDevice(&hcd_context.device.pnp_driver, hcd_context.device.pnp_device);
++	kfree(hcd_context.device.pnp_device);
+ 
+ 	return 0;
+ }
+diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+index 47fdd33..f8b0912 100644
+--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
++++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.h
+@@ -8,8 +8,8 @@
+ #define S3C24XX_HCD_DATA_WRITE      5
+ 
+ struct s3c24xx_hcd_device {
+-	OS_PNPDEVICE   pnp_device;     /* the OS device for this HCD */
+-	OS_PNPDRIVER   pnp_driver;     /* the OS driver for this HCD */
++	OS_PNPDEVICE *pnp_device;     /* the OS device for this HCD */
++	OS_PNPDRIVER  pnp_driver;     /* the OS driver for this HCD */
+ 	SDDMA_DESCRIPTION dma;
+ 	struct clk * clock;
+ 	unsigned long max_clock_rate;
+diff --git a/drivers/sdio/stack/busdriver/sdio_bus_os.c b/drivers/sdio/stack/busdriver/sdio_bus_os.c
+index 2650d93..c6f68e6 100644
+--- a/drivers/sdio/stack/busdriver/sdio_bus_os.c
++++ b/drivers/sdio/stack/busdriver/sdio_bus_os.c
+@@ -415,8 +415,8 @@ struct pnp_protocol sdio_protocol = {
+ */
+ static int driver_probe(struct pnp_dev* pOSDevice, const struct pnp_device_id *pId)
+ {
+-    PSDDEVICE pDevice = SDDEVICE_FROM_OSDEVICE(pOSDevice);
+-    PSDFUNCTION pFunction = pDevice->Device.dev.driver_data;
++    PSDDEVICE pDevice = SDDEVICE_FROM_OSDEVICE(&pOSDevice);
++    PSDFUNCTION pFunction = pDevice->Device->dev.driver_data;
+ 
+     if (pFunction == NULL) {
+         return -1;
+@@ -496,34 +496,32 @@ static int UnregisterDriver(PSDFUNCTION pFunction)
+ */
+ SDIO_STATUS OS_InitializeDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+ {
+-	char id_name[20];
++    char id_name[20];
+ 
+-    memset(&pDevice->Device, 0, sizeof(pDevice->Device));
+-    pDevice->Device.dev.driver_data = (PVOID)pFunction;
++    /* set the id as slot number/function number */
++    snprintf(id_name, sizeof(id_name) - 1, "SD_%02X%02X",
++             pDevice->pHcd->SlotNumber, (UINT)SDDEVICE_GET_SDIO_FUNCNO(pDevice));
++
++    pDevice->Device = pnp_alloc_dev(&sdio_protocol, pDevice->pHcd->SlotNumber + 1, id_name);
++    pDevice->Device->dev.driver_data = (PVOID)pFunction;
+ //??    pDevice->Device.data = (PVOID)pFunction;
+ //??    pDevice->Device.dev.driver = &pFunction->Driver.driver;
+ //??    pDevice->Device.driver = &pFunction->Driver;
+ //??    pDevice->Device.dev.release = release;
+     /* get a unique device number, must be done with locks held */
+     spin_lock(&InUseDevicesLock);
+-    pDevice->Device.number = FirstClearBit(&InUseDevices);
+-    SetBit(&InUseDevices, pDevice->Device.number);
++    pDevice->Device->number = FirstClearBit(&InUseDevices);
++    SetBit(&InUseDevices, pDevice->Device->number);
+     spin_unlock(&InUseDevicesLock);
+-    pDevice->Device.capabilities = PNP_REMOVABLE | PNP_DISABLE;
+-    pDevice->Device.protocol = &sdio_protocol;
+-    pDevice->Device.active = 1;
++    pDevice->Device->capabilities = PNP_REMOVABLE | PNP_DISABLE;
++    pDevice->Device->active = 1;
+ 
+-    /* set the id as slot number/function number */
+-    snprintf(id_name, sizeof(id_name) - 1, "SD_%02X%02X",
+-             pDevice->pHcd->SlotNumber, (UINT)SDDEVICE_GET_SDIO_FUNCNO(pDevice));
+     DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_InitializeDevice adding id: %s\n",
+                              id_name));
+-    pnp_add_id(&pDevice->Device, id_name);
+-
+-        /* deal with DMA settings */
++    /* deal with DMA settings */
+     if (pDevice->pHcd->pDmaDescription != NULL) {
+-        pDevice->Device.dev.dma_mask = &pDevice->pHcd->pDmaDescription->Mask;
+-        pDevice->Device.dev.coherent_dma_mask = pDevice->pHcd->pDmaDescription->Mask;
++        pDevice->Device->dev.dma_mask = &pDevice->pHcd->pDmaDescription->Mask;
++        pDevice->Device->dev.coherent_dma_mask = pDevice->pHcd->pDmaDescription->Mask;
+     }
+ 
+     return SDIO_STATUS_SUCCESS;
+@@ -537,13 +535,13 @@ SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+     int error;
+     DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_AddDevice adding function: %s\n",
+                                pFunction->pName));
+-    error = pnp_add_device(&pDevice->Device);
++    error = pnp_add_device(pDevice->Device);
+     if (error < 0) {
+         DBG_PRINT(SDDBG_ERROR, ("SDIO BusDriver - OS_AddDevice failed pnp_add_device: %d\n",
+                                error));
+     }
+         /* replace the buggy pnp's release */
+-    pDevice->Device.dev.release = release;
++    pDevice->Device->dev.release = release;
+ 
+     return OSErrorToSDIOError(error);
+ }
+@@ -554,15 +552,17 @@ SDIO_STATUS OS_AddDevice(PSDDEVICE pDevice, PSDFUNCTION pFunction)
+ void OS_RemoveDevice(PSDDEVICE pDevice)
+ {
+     DBG_PRINT(SDDBG_TRACE, ("SDIO BusDriver - OS_RemoveDevice \n"));
+-    pnp_remove_card_device(&pDevice->Device);
++    pnp_remove_card_device(pDevice->Device);
+     spin_lock(&InUseDevicesLock);
+-    ClearBit(&InUseDevices, pDevice->Device.number);
++    ClearBit(&InUseDevices, pDevice->Device->number);
+     spin_unlock(&InUseDevicesLock);
+ 
+-    if (pDevice->Device.id != NULL) {
+-        KernelFree(pDevice->Device.id);
+-        pDevice->Device.id = NULL;
++    if (pDevice->Device->id != NULL) {
++        KernelFree(pDevice->Device->id);
++        pDevice->Device->id = NULL;
+     }
++
++    KernelFree(pDevice->Device);
+ }
+ 
+ /*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+@@ -612,20 +612,13 @@ void OS_RemoveDevice(PSDDEVICE pDevice)
+   @see also: SDIO_BusRemoveOSDevice
+ 
+ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
+-SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice)
++SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE *outDevice, const char* name)
+ {
+     int err;
+     struct pnp_device_id *pFdid;
+     static int slotNumber = 0; /* we just use an increasing count for the slots number */
+-	char id_name[20];
++    struct pnp_dev* pDevice;
+ 
+-    if (pDma != NULL) {
+-        pDevice->dev.dma_mask = &pDma->Mask;
+-        pDevice->dev.coherent_dma_mask = pDma->Mask;
+-    }
+-    DBG_PRINT(SDDBG_ERROR,
+-            ("SDIO BusDriver - SDIO_GetBusOSDevice, registering driver: %s DMAmask: 0x%x\n",
+-            pDriver->name, (UINT)*pDevice->dev.dma_mask));
+     pFdid = KernelAlloc(sizeof(struct pnp_device_id)*2);
+     /* set the id as slot number/function number */
+     snprintf(pFdid[0].id, sizeof(pFdid[0].id), "SD_%02X08",
+@@ -644,14 +637,22 @@ SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver,
+         return OSErrorToSDIOError(err);
+     }
+ 
++    pDevice = pnp_alloc_dev(&sdio_protocol, slotNumber - 1, pFdid[0].id);
++    if (!pDevice)
++        return -EINVAL;
++
++    if (pDma != NULL) {
++        pDevice->dev.dma_mask = &pDma->Mask;
++        pDevice->dev.coherent_dma_mask = pDma->Mask;
++    }
++    DBG_PRINT(SDDBG_ERROR,
++            ("SDIO BusDriver - SDIO_GetBusOSDevice, registering driver: %s DMAmask: 0x%x\n",
++            pDriver->name, (UINT)*pDevice->dev.dma_mask));
++
+     pDevice->protocol = &sdio_protocol;
+     pDevice->capabilities = PNP_REMOVABLE | PNP_DISABLE;
+     pDevice->active = 1;
+ 
+-    /* set the id as slot number/function number */
+-    snprintf(id_name, sizeof(id_name) - 1, "SD_%02X08",
+-             0); //??pDevice->pHcd->SlotNumber);//?????fix this, slotnumber isn't vaialble yet
+-    pnp_add_id(pDevice, id_name);
+ 
+     /* get a unique device number */
+     spin_lock(&InUseDevicesLock);
+@@ -667,6 +668,7 @@ SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver,
+     }
+     /* replace the buggy pnp's release */
+     pDevice->dev.release = release;
++    *outDevice = pDevice;
+     return OSErrorToSDIOError(err);
+ }
+ 
+diff --git a/include/linux/sdio/sdio_busdriver.h b/include/linux/sdio/sdio_busdriver.h
+index b431d3d..35e3ebb 100644
+--- a/include/linux/sdio/sdio_busdriver.h
++++ b/include/linux/sdio/sdio_busdriver.h
+@@ -477,7 +477,7 @@ typedef struct _SDDEVICE {
+     struct _SDHCD  *pHcd;           /* host controller this device is on (internal use) */
+     SDDEVICE_INFO   DeviceInfo;     /* device info */
+     SD_PNP_INFO pId[1];             /* id of this device  */
+-    OS_PNPDEVICE Device;            /* device registration with base system */
++    OS_PNPDEVICE *Device;           /* device registration with base system */
+     SD_SLOT_CURRENT  SlotCurrentAlloc; /* allocated slot current for this device/function (internal use) */
+     SD_DEVICE_FLAGS Flags;          /* internal use flags */
+     CT_VERSION_CODE Version;        /* version code of the bus driver */
+diff --git a/include/linux/sdio/sdio_hcd_defs.h b/include/linux/sdio/sdio_hcd_defs.h
+index 1782469..e6115a2 100644
+--- a/include/linux/sdio/sdio_hcd_defs.h
++++ b/include/linux/sdio/sdio_hcd_defs.h
+@@ -213,7 +213,7 @@ SDIO_STATUS SDIO_RegisterHostController(PSDHCD pHcd);
+ SDIO_STATUS SDIO_UnregisterHostController(PSDHCD pHcd);
+ SDIO_STATUS SDIO_HandleHcdEvent(PSDHCD pHcd, HCD_EVENT Event);
+ SDIO_STATUS SDIO_CheckResponse(PSDHCD pHcd, PSDREQUEST pReq, SDHCD_RESPONSE_CHECK_MODE CheckMode);
+-SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice);
++SDIO_STATUS SDIO_BusAddOSDevice(PSDDMA_DESCRIPTION pDma, POS_PNPDRIVER pDriver, POS_PNPDEVICE *pDevice, const char* name);
+ void SDIO_BusRemoveOSDevice(POS_PNPDRIVER pDriver, POS_PNPDEVICE pDevice);
+ 
+ #endif /* __SDIO_BUSDRIVER_H___ */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0233-device-model-Allow-the-creation-of-symlinks-on-sys.patch b/target/linux/s3c24xx/patches/0233-device-model-Allow-the-creation-of-symlinks-on-sys.patch
new file mode 100755
index 0000000..0d1172f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0233-device-model-Allow-the-creation-of-symlinks-on-sys.patch
@@ -0,0 +1,68 @@
+From 2dc4f2819aec1cdd3012cb28396a625d2efb00fd Mon Sep 17 00:00:00 2001
+From: Cesar Eduardo Barros <cesarb@cesarb.net>
+Date: Mon, 4 Aug 2008 08:34:50 +0100
+Subject: [PATCH] device model: Allow the creation of symlinks on /sys/bus/*/devices
+
+Allows the direct creation of symlinks on /sys/bus/*/devices. This is needed
+for a compat symlink from gta01-pm-gps.0 to neo1973-pm-gps.0 on the Openmoko
+Neo1973 GTA01.
+
+Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
+---
+ drivers/base/bus.c     |   23 +++++++++++++++++++++++
+ include/linux/device.h |    5 +++++
+ 2 files changed, 28 insertions(+), 0 deletions(-)
+
+diff --git a/drivers/base/bus.c b/drivers/base/bus.c
+index ef522ae..96d495d 100644
+--- a/drivers/base/bus.c
++++ b/drivers/base/bus.c
+@@ -141,6 +141,29 @@ void bus_remove_file(struct bus_type *bus, struct bus_attribute *attr)
+ }
+ EXPORT_SYMBOL_GPL(bus_remove_file);
+ 
++int bus_create_device_link(struct bus_type *bus, struct kobject *target,
++			   const char *name)
++{
++	int error;
++	if (bus_get(bus)) {
++		error = sysfs_create_link(&bus->p->devices_kset->kobj, target,
++					  name);
++		bus_put(bus);
++	} else
++		error = -EINVAL;
++	return error;
++}
++EXPORT_SYMBOL_GPL(bus_create_device_link);
++
++void bus_remove_device_link(struct bus_type *bus, const char *name)
++{
++	if (bus_get(bus)) {
++		sysfs_remove_link(&bus->p->devices_kset->kobj, name);
++		bus_put(bus);
++	}
++}
++EXPORT_SYMBOL_GPL(bus_remove_device_link);
++
+ static struct kobj_type bus_ktype = {
+ 	.sysfs_ops	= &bus_sysfs_ops,
+ };
+diff --git a/include/linux/device.h b/include/linux/device.h
+index 6a2d04c..d29b005 100644
+--- a/include/linux/device.h
++++ b/include/linux/device.h
+@@ -51,6 +51,11 @@ extern int __must_check bus_create_file(struct bus_type *,
+ 					struct bus_attribute *);
+ extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
+ 
++extern int __must_check bus_create_device_link(struct bus_type *bus,
++					       struct kobject *target,
++					       const char *name);
++extern void bus_remove_device_link(struct bus_type *bus, const char *name);
++
+ struct bus_type {
+ 	const char		*name;
+ 	struct bus_attribute	*bus_attrs;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0234-pcf50606-fix-gllin-compat-link.patch b/target/linux/s3c24xx/patches/0234-pcf50606-fix-gllin-compat-link.patch
new file mode 100755
index 0000000..d6bd960
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0234-pcf50606-fix-gllin-compat-link.patch
@@ -0,0 +1,52 @@
+From 38581b29a95f542e5696f436fea874a881f75825 Mon Sep 17 00:00:00 2001
+From: Cesar Eduardo Barros <cesarb@cesarb.net>
+Date: Mon, 4 Aug 2008 08:34:50 +0100
+Subject: [PATCH] pcf50606: fix gllin compat link
+
+Uses bus_create_device_link to correctly create the gllin compat link.
+
+Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
+---
+ drivers/i2c/chips/pcf50606.c |   17 +++--------------
+ 1 files changed, 3 insertions(+), 14 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index 4218917..c97cad3 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -1784,12 +1784,6 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA01
+ 	if (machine_is_neo1973_gta01()) {
+-		/* FIXME: what is the device name we are symlinking to?
+-		 * symlink won't get created until this is fixed.
+-		 */
+-		struct device * busdev = bus_find_device_by_name(
+-							&platform_bus_type,
+-							NULL, "FIXME");
+ 		gta01_pm_gps_dev.dev.parent = &new_client->dev;
+ 		switch (system_rev) {
+ 		case GTA01Bv2_SYSTEM_REV:
+@@ -1801,16 +1795,11 @@ static int pcf50606_detect(struct i2c_adapter *adapter, int address, int kind)
+ 		}
+ 		platform_device_register(&gta01_pm_gps_dev);
+ 		/* a link for gllin compatibility */
+-		/* 2.6.25 tracking: platform_bus_type.devices that was here
+-		 * has gone away in mainline
+-		 */
+-		if (busdev) {
+-			err = sysfs_create_link(&busdev->kobj,
++		err = bus_create_device_link(&platform_bus_type,
+ 			&gta01_pm_gps_dev.dev.kobj, "gta01-pm-gps.0");
+-			if (err)
+-				printk(KERN_ERR
++		if (err)
++			printk(KERN_ERR
+ 			    "sysfs_create_link (gta01-pm-gps.0): %d\n", err);
+-		}
+ 	}
+ #endif
+ 
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0235-fix-add-missing-include.patch.patch b/target/linux/s3c24xx/patches/0235-fix-add-missing-include.patch.patch
new file mode 100755
index 0000000..c3a9084
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0235-fix-add-missing-include.patch.patch
@@ -0,0 +1,21 @@
+From 38b1e30a72ac94c695f8bce79ec179dc9b179778 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Mon, 4 Aug 2008 08:34:50 +0100
+Subject: [PATCH] fix-add-missing-include.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gps.h |    1 +
+ 1 files changed, 1 insertions(+), 0 deletions(-)
+ create mode 100644 arch/arm/plat-s3c24xx/neo1973_pm_gps.h
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.h b/arch/arm/plat-s3c24xx/neo1973_pm_gps.h
+new file mode 100644
+index 0000000..42d385a
+--- /dev/null
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.h
+@@ -0,0 +1 @@
++extern int neo1973_pm_gps_is_on(void);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0236-config-kill-mtd-debug.patch.patch b/target/linux/s3c24xx/patches/0236-config-kill-mtd-debug.patch.patch
new file mode 100755
index 0000000..ef6da95
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0236-config-kill-mtd-debug.patch.patch
@@ -0,0 +1,26 @@
+From 63700223f3d6197216505ac69f86dd4e3c92b807 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Mon, 4 Aug 2008 08:34:50 +0100
+Subject: [PATCH] config-kill-mtd-debug.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.26 |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/defconfig-2.6.26 b/defconfig-2.6.26
+index d9a3549..511a762 100644
+--- a/defconfig-2.6.26
++++ b/defconfig-2.6.26
+@@ -710,7 +710,7 @@ CONFIG_MTD_NAND_VERIFY_WRITE=y
+ # CONFIG_MTD_NAND_MUSEUM_IDS is not set
+ CONFIG_MTD_NAND_IDS=y
+ CONFIG_MTD_NAND_S3C2410=y
+-CONFIG_MTD_NAND_S3C2410_DEBUG=y
++# CONFIG_MTD_NAND_S3C2410_DEBUG is not set
+ CONFIG_MTD_NAND_S3C2410_HWECC=y
+ # CONFIG_MTD_NAND_S3C2410_CLKSTOP is not set
+ # CONFIG_MTD_NAND_DISKONCHIP is not set
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0237-fix-glamo-turbo-host-interface.patch.patch b/target/linux/s3c24xx/patches/0237-fix-glamo-turbo-host-interface.patch.patch
new file mode 100755
index 0000000..efc3f7e
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0237-fix-glamo-turbo-host-interface.patch.patch
@@ -0,0 +1,65 @@
+From 27d53aa3a33766bb3882f1adcf73c0b3402a5572 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Mon, 4 Aug 2008 08:34:51 +0100
+Subject: [PATCH] fix-glamo-turbo-host-interface.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    4 ++++
+ drivers/mfd/glamo/glamo-core.c     |   12 ++++++------
+ 2 files changed, 10 insertions(+), 6 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index 8e43c4a..be2d901 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -66,6 +66,7 @@
+ #include <asm/arch/spi.h>
+ #include <asm/arch/spi-gpio.h>
+ #include <asm/arch/usb-control.h>
++#include <asm/arch/regs-mem.h>
+ 
+ #include <asm/arch/gta02.h>
+ 
+@@ -1562,6 +1563,9 @@ static void __init gta02_machine_init(void)
+ 
+ 	spin_lock_init(&motion_irq_lock);
+ 
++	/* Glamo chip select optimization */
++/*	 *((u32 *)(S3C2410_MEMREG(((1 + 1) << 2)))) = 0x1280; */
++
+ 	s3c_device_usb.dev.platform_data = &gta02_usb_info;
+ 	s3c_device_nand.dev.platform_data = &gta02_nand_info;
+ 	s3c_device_sdi.dev.platform_data = &gta02_mmc_cfg;
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 0e7a650..92dbd65 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -740,18 +740,18 @@ static struct glamo_script glamo_init_script[] = {
+ 	{ GLAMO_REG_CLOCK_GEN7,		0x0101 },
+ 	{ GLAMO_REG_CLOCK_GEN8,		0x0100 },
+ 	{ GLAMO_REG_CLOCK_HOST,		0x000d },
+-	{ 0x200,	0x0ef0 },
++	/*
++	 * b7..b4 = 0 = no wait states on read or write
++	 * b0 = 1 select PLL2 for Host interface, b1 = enable it
++	 */
++	{ 0x200,	0x0e03 },
+ 	{ 0x202, 	0x07ff },
+ 	{ 0x212,	0x0000 },
+ 	{ 0x214,	0x4000 },
+ 	{ 0x216,	0xf00e },
+ 	{ GLAMO_REG_MEM_TYPE,		0x0874 }, /* 8MB, 16 word pg wr+rd */
+ 	{ GLAMO_REG_MEM_GEN,		0xafaf }, /* 63 grants min + max */
+-	/*
+-	 * the register below originally 0x0108 makes unreliable Glamo MMC
+-	 * write operations.  Cranked to 0x05ad to add a wait state, the
+-	 * unreliability is not seen after 4GB of write / read testing
+-	 */
++
+ 	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
+ 	{ GLAMO_REG_MEM_TIMING2,	0x0010 }, /* Taa = 3 MCLK */
+ 	{ GLAMO_REG_MEM_TIMING3,	0x0000 },
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0238-fix-glamo-crank-memory-to-90MHz.patch.patch b/target/linux/s3c24xx/patches/0238-fix-glamo-crank-memory-to-90MHz.patch.patch
new file mode 100755
index 0000000..591b1f4
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0238-fix-glamo-crank-memory-to-90MHz.patch.patch
@@ -0,0 +1,40 @@
+From 7dc7b3e40f68a10702aaffcc6ca929908fc38656 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Mon, 4 Aug 2008 08:34:51 +0100
+Subject: [PATCH] fix-glamo-crank-memory-to-90MHz.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/mfd/glamo/glamo-core.c |    9 ++++++---
+ 1 files changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/drivers/mfd/glamo/glamo-core.c b/drivers/mfd/glamo/glamo-core.c
+index 92dbd65..7bc38ff 100644
+--- a/drivers/mfd/glamo/glamo-core.c
++++ b/drivers/mfd/glamo/glamo-core.c
+@@ -729,8 +729,8 @@ static struct glamo_script glamo_init_script[] = {
+ 	{ GLAMO_REG_CLOCK_MPEG,		0x0000 },
+ #endif
+ 	{ GLAMO_REG_PLL_GEN1,		0x05db },	/* 48MHz */
+-	{ GLAMO_REG_PLL_GEN3,		0x09c3 },	/* 80MHz */
+-		{ 0xfffd, 0 },
++	{ GLAMO_REG_PLL_GEN3,		0x0aba },	/* 90MHz */
++	{ 0xfffd, 0 },
+ 	/*
+ 	 * b9 of this register MUST be zero to get any interrupts on INT#
+ 	 * the other set bits enable all the engine interrupt sources
+@@ -749,7 +749,10 @@ static struct glamo_script glamo_init_script[] = {
+ 	{ 0x212,	0x0000 },
+ 	{ 0x214,	0x4000 },
+ 	{ 0x216,	0xf00e },
+-	{ GLAMO_REG_MEM_TYPE,		0x0874 }, /* 8MB, 16 word pg wr+rd */
++
++	/* S-Media recommended "set tiling mode to 512 mode for memory access
++	 * more efficiency when 640x480" */
++	{ GLAMO_REG_MEM_TYPE,		0x0c74 }, /* 8MB, 16 word pg wr+rd */
+ 	{ GLAMO_REG_MEM_GEN,		0xafaf }, /* 63 grants min + max */
+ 
+ 	{ GLAMO_REG_MEM_TIMING1,	0x0108 },
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0239-fix-hdq-probe.patch.patch b/target/linux/s3c24xx/patches/0239-fix-hdq-probe.patch.patch
new file mode 100755
index 0000000..fbf7418
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0239-fix-hdq-probe.patch.patch
@@ -0,0 +1,107 @@
+From 5be7f629cff94bd67ba7d95c800763a9026708f2 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Wed, 6 Aug 2008 12:16:38 +0100
+Subject: [PATCH] fix-hdq-probe.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2440/mach-gta02.c |    9 ++++-----
+ drivers/power/gta02_hdq.c          |   22 ++++++++++++++++------
+ 2 files changed, 20 insertions(+), 11 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index be2d901..aeedd42 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -38,6 +38,7 @@
+ #include <linux/spi/glamo.h>
+ #include <linux/spi/spi_bitbang.h>
+ #include <linux/mmc/host.h>
++#include <linux/version.h>
+ 
+ #include <linux/mtd/mtd.h>
+ #include <linux/mtd/nand.h>
+@@ -111,8 +112,7 @@ static int gta02_charger_active_status;
+  */
+ struct fiq_ipc fiq_ipc;
+ EXPORT_SYMBOL(fiq_ipc);
+-
+-#define DIVISOR_FROM_US(x) ((x) << 1)
++#define DIVISOR_FROM_US(x) ((x) << 3)
+ 
+ #define FIQ_DIVISOR_VIBRATOR DIVISOR_FROM_US(100)
+ 
+@@ -184,9 +184,9 @@ FIQ_HANDLER_ENTRY(256, 512)
+ 		if (hdq_shifter & 1)
+ 			hdq_ctr = 50 / HDQ_SAMPLE_PERIOD_US;
+ 		else
+-			hdq_ctr = 120 / HDQ_SAMPLE_PERIOD_US;
++			hdq_ctr = 140 / HDQ_SAMPLE_PERIOD_US;
+ 		/* carefully precompute the other phase length */
+-		hdq_ctr2 = (210 - (hdq_ctr * HDQ_SAMPLE_PERIOD_US)) /
++		hdq_ctr2 = (220 - (hdq_ctr * HDQ_SAMPLE_PERIOD_US)) /
+ 				HDQ_SAMPLE_PERIOD_US;
+ 		hdq_state = HDQB_ADS_LOW;
+ 		hdq_shifter >>= 1;
+@@ -782,7 +782,6 @@ struct platform_device gta02_hdq_device = {
+ };
+ #endif
+ 
+-
+ /* NOR Flash */
+ 
+ #define GTA02_FLASH_BASE	0x18000000 /* GCS3 */
+diff --git a/drivers/power/gta02_hdq.c b/drivers/power/gta02_hdq.c
+index 5a79fd6..6c228b4 100644
+--- a/drivers/power/gta02_hdq.c
++++ b/drivers/power/gta02_hdq.c
+@@ -40,7 +40,7 @@ int gta02hdq_read(int address)
+ 	mutex_lock(&fiq_ipc.hdq_lock);
+ 
+ 	fiq_ipc.hdq_ads = address | HDQ_READ;
+-	fiq_ipc.hdq_request_ctr++;
++	fiq_ipc.hdq_request_ctr = fiq_ipc.hdq_transaction_ctr + 1;
+ 	fiq_kick();
+ 	/*
+ 	 * FIQ takes care of it while we block our calling process
+@@ -53,9 +53,13 @@ int gta02hdq_read(int address)
+ 		if (fiq_ipc.hdq_request_ctr != fiq_ipc.hdq_transaction_ctr)
+ 			continue;
+ 
+-		if (fiq_ipc.hdq_error)
++		if (fiq_ipc.hdq_error) {
++			printk(KERN_ERR "hdq timeout %d, %d / %d\n",
++				     fiq_ipc.hdq_error, fiq_ipc.hdq_request_ctr,
++						   fiq_ipc.hdq_transaction_ctr);
+ 			goto done; /* didn't see a response in good time */
+-
++		}
++		
+ 		ret = fiq_ipc.hdq_rx_data;
+ 		goto done;
+ 	}
+@@ -193,12 +197,18 @@ static int __init gta02hdq_probe(struct platform_device *pdev)
+ {
+ 	struct resource *r = platform_get_resource(pdev, 0, 0);
+ 
+-	if (!machine_is_neo1973_gta02())
++	printk(KERN_ERR "gta02hdq driver starting\n");
++
++	if (!machine_is_neo1973_gta02()) {
++		printk(KERN_ERR "gta02hdq_probe only for GTA02\n");
+ 		return -EIO;
++	}
+ 
+-	if (!r)
++	if (!r) {
++		printk(KERN_ERR "gta02hdq_probe missing resource for GPIO\n");
+ 		return -EINVAL;
+-
++	}
++	
+ 	platform_set_drvdata(pdev, NULL);
+ 
+ 	mutex_init(&fiq_ipc.hdq_lock);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0240-gta0x-add-minimal-GSM-flowcontrol.patch.patch b/target/linux/s3c24xx/patches/0240-gta0x-add-minimal-GSM-flowcontrol.patch.patch
new file mode 100755
index 0000000..e3e3c57
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0240-gta0x-add-minimal-GSM-flowcontrol.patch.patch
@@ -0,0 +1,154 @@
+From 5a0021aed270b0d98a902d9c8eb19b395dc186ae Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Sun, 10 Aug 2008 09:12:55 +0100
+Subject: [PATCH] gta0x-add-minimal-GSM-flowcontrol.patch
+
+    Add the basic GSM flowcontrol code.
+
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c     |    3 ++
+ arch/arm/mach-s3c2440/mach-gta02.c     |    3 ++
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |   36 ++++++++++++++++++++++++++++++++
+ 3 files changed, 42 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index e518de7..f3f87cf 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -657,9 +657,12 @@ static void __init gta01_map_io(void)
+ 	s3c24xx_init_uarts(gta01_uartcfgs, ARRAY_SIZE(gta01_uartcfgs));
+ }
+ 
++extern int gta_gsm_interrupts;
++
+ static irqreturn_t gta01_modem_irq(int irq, void *param)
+ {
+ 	printk(KERN_DEBUG "GSM wakeup interrupt (IRQ %d)\n", irq);
++	gta_gsm_interrupts++;
+ 	return IRQ_HANDLED;
+ }
+ 
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index aeedd42..b37d1c4 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -1531,9 +1531,12 @@ static void __init gta02_map_io(void)
+ 	s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
+ }
+ 
++extern int gta_gsm_interrupts;
++
+ static irqreturn_t gta02_modem_irq(int irq, void *param)
+ {
+ 	printk(KERN_DEBUG "modem wakeup interrupt\n");
++	gta_gsm_interrupts++;
+ 	return IRQ_HANDLED;
+ }
+ 
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index de83939..901f8fb 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -34,6 +34,9 @@
+ extern void s3c24xx_serial_register_resume_dependency(struct resume_dependency *
+ 					     resume_dependency, int uart_index);
+ 
++int gta_gsm_interrupts;
++EXPORT_SYMBOL(gta_gsm_interrupts);
++
+ struct gta01pm_priv {
+ 	int gpio_ngsm_en;
+         int gpio_ndl_gsm;
+@@ -80,6 +83,9 @@ static ssize_t gsm_read(struct device *dev, struct device_attribute *attr,
+ 			if (!s3c2410_gpio_getpin(GTA02_GPIO_nDL_GSM))
+ 				goto out_1;
+ 		}
++	} else if (!strcmp(attr->attr.name, "flowcontrolled")) {
++		if (s3c2410_gpio_getcfg(S3C2410_GPH1) == S3C2410_GPIO_OUTPUT)
++			goto out_1;
+ 	}
+ 
+ 	return strlcpy(buf, "0\n", 3);
+@@ -176,6 +182,13 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 			gta01_gsm.gpio_ndl_gsm = !on;
+ 			s3c2410_gpio_setpin(GTA02_GPIO_nDL_GSM, !on);
+ 		}
++	} else if (!strcmp(attr->attr.name, "flowcontrolled")) {
++		if (on) {
++			gta_gsm_interrupts = 0;
++			s3c2410_gpio_setpin(S3C2410_GPH1, 1);
++			s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_OUTP);
++		} else
++			s3c2410_gpio_cfgpin(S3C2410_GPH1, S3C2410_GPH1_nRTS0);
+ 	}
+ 
+ 	return count;
+@@ -184,6 +197,7 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ static DEVICE_ATTR(power_on, 0644, gsm_read, gsm_write);
+ static DEVICE_ATTR(reset, 0644, gsm_read, gsm_write);
+ static DEVICE_ATTR(download, 0644, gsm_read, gsm_write);
++static DEVICE_ATTR(flowcontrolled, 0644, gsm_read, gsm_write);
+ 
+ #ifdef CONFIG_PM
+ 
+@@ -193,6 +207,11 @@ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ 	/* GPIO state is saved/restored by S3C2410 core GPIO driver, so we
+ 	 * don't need to do much here. */
+ 
++	/* If flowcontrol asserted, abort if GSM already interrupted */
++	if (s3c2410_gpio_getcfg(S3C2410_GPH1) == S3C2410_GPIO_OUTPUT) {
++		if (gta_gsm_interrupts)
++			goto busy;
++	}
+ 
+ 	/* disable DL GSM to prevent jack_insert becoming 'floating' */
+ 	if (machine_is_neo1973_gta02())
+@@ -205,6 +224,20 @@ static int gta01_gsm_suspend(struct platform_device *pdev, pm_message_t state)
+ 	s3c24xx_serial_register_resume_dependency(&resume_dep_gsm_uart, 0);
+ 
+ 	return 0;
++
++busy:
++	return -EBUSY;
++}
++
++static int
++gta01_gsm_suspend_late(struct platform_device *pdev, pm_message_t state)
++{
++	/* Last chance: abort if GSM already interrupted */
++	if (s3c2410_gpio_getcfg(S3C2410_GPH1) == S3C2410_GPIO_OUTPUT) {
++		if (gta_gsm_interrupts)
++			return -EBUSY;
++	}
++	return 0;
+ }
+ 
+ static int gta01_gsm_resume(struct platform_device *pdev)
+@@ -229,6 +262,7 @@ static int gta01_gsm_resume(struct platform_device *pdev)
+ }
+ #else
+ #define gta01_gsm_suspend	NULL
++#define gta01_gsm_suspend_late	NULL
+ #define gta01_gsm_resume	NULL
+ #endif
+ 
+@@ -236,6 +270,7 @@ static struct attribute *gta01_gsm_sysfs_entries[] = {
+ 	&dev_attr_power_on.attr,
+ 	&dev_attr_reset.attr,
+ 	&dev_attr_download.attr,
++	&dev_attr_flowcontrolled.attr,
+ 	NULL
+ };
+ 
+@@ -315,6 +350,7 @@ static struct platform_driver gta01_gsm_driver = {
+ 	.probe		= gta01_gsm_probe,
+ 	.remove		= gta01_gsm_remove,
+ 	.suspend	= gta01_gsm_suspend,
++	.suspend_late	= gta01_gsm_suspend_late,
+ 	.resume		= gta01_gsm_resume,
+ 	.driver		= {
+ 		.name		= "neo1973-pm-gsm",
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0241-commit-830ea3d0c27c0c750b7bf1b56c002ee7943f3edc.patch b/target/linux/s3c24xx/patches/0241-commit-830ea3d0c27c0c750b7bf1b56c002ee7943f3edc.patch
new file mode 100755
index 0000000..433bed3
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0241-commit-830ea3d0c27c0c750b7bf1b56c002ee7943f3edc.patch
@@ -0,0 +1,33 @@
+From b3159c23dcae773c116495431cca90aa923af918 Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Sun, 10 Aug 2008 09:13:09 +0100
+Subject: [PATCH] commit 830ea3d0c27c0c750b7bf1b56c002ee7943f3edc
+
+    gta0x-log-serial-rx-error.patch
+
+    This patch causes a KERN_DEBUG message to be printed each time an
+    error status is read from a UART.  This is intended to facilitate
+    the reporting of more useful problem and bug reports from users
+    in the field.
+
+    Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ drivers/serial/s3c2410.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index b4833bd..d0b55b1 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -357,7 +357,7 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id)
+ 		port->icount.rx++;
+ 
+ 		if (unlikely(uerstat & S3C2410_UERSTAT_ANY)) {
+-			dbg("rxerr: port ch=0x%02x, rxs=0x%08x\n",
++			printk(KERN_DEBUG "rxerr: port ch=0x%02x, rxs=0x%08x\n",
+ 			    ch, uerstat);
+ 
+ 			/* check for break */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0242-silence-serial-console-gta01.patch.patch b/target/linux/s3c24xx/patches/0242-silence-serial-console-gta01.patch.patch
new file mode 100755
index 0000000..41a74c9
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0242-silence-serial-console-gta01.patch.patch
@@ -0,0 +1,76 @@
+From 85ef1fb82db8188fd5a615e557bf5407113d163f Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Sun, 10 Aug 2008 09:13:20 +0100
+Subject: [PATCH] silence-serial-console-gta01.patch
+
+    This patch ensures that no console data will go the UART while
+    the GSM mux is switched to the GSM.  This is necessary despite
+    the code that disables the console due to the fact that the
+    console resumes before the neo1973_pm_gsm driver, and consoles
+    always resume in the "on" state.
+
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    3 +++
+ drivers/serial/s3c2410.c               |   10 ++++++++++
+ 2 files changed, 13 insertions(+), 0 deletions(-)
+
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 901f8fb..8d5e41c 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -31,6 +31,7 @@
+ #include <asm/arch/regs-gpioj.h>
+ #endif
+ 
++extern void s3c24xx_serial_console_set_silence(int silence);
+ extern void s3c24xx_serial_register_resume_dependency(struct resume_dependency *
+ 					     resume_dependency, int uart_index);
+ 
+@@ -105,6 +106,7 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 					 "disconnecting serial console\n");
+ 
+ 				console_stop(gta01_gsm.con);
++				s3c24xx_serial_console_set_silence(1);
+ 			}
+ 
+ 			if (gta01_gsm.gpio_ngsm_en)
+@@ -144,6 +146,7 @@ static ssize_t gsm_write(struct device *dev, struct device_attribute *attr,
+ 				s3c2410_gpio_setpin(gta01_gsm.gpio_ngsm_en, 1);
+ 
+ 			if (gta01_gsm.con) {
++				s3c24xx_serial_console_set_silence(0);
+ 				console_start(gta01_gsm.con);
+ 
+ 				dev_dbg(dev, "powered down GSM, thus enabling "
+diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
+index d0b55b1..8de1564 100644
+--- a/drivers/serial/s3c2410.c
++++ b/drivers/serial/s3c2410.c
+@@ -1791,6 +1791,13 @@ module_exit(s3c24xx_serial_modexit);
+ #ifdef CONFIG_SERIAL_S3C2410_CONSOLE
+ 
+ static struct uart_port *cons_uart;
++static int cons_silenced;
++
++void s3c24xx_serial_console_set_silence(int silenced)
++{
++	cons_silenced = silenced;
++}
++EXPORT_SYMBOL(s3c24xx_serial_console_set_silence);
+ 
+ static int
+ s3c24xx_serial_console_txrdy(struct uart_port *port, unsigned int ufcon)
+@@ -1817,6 +1824,9 @@ s3c24xx_serial_console_putchar(struct uart_port *port, int ch)
+ 	unsigned int ufcon = rd_regl(cons_uart, S3C2410_UFCON);
+ 	unsigned int umcon = rd_regl(cons_uart, S3C2410_UMCON);
+ 
++	if (cons_silenced)
++		return;
++
+ 	/* If auto HW flow control enabled, temporarily turn it off */
+ 	if (umcon & S3C2410_UMCOM_AFC)
+ 		wr_regl(port, S3C2410_UMCON, (umcon & !S3C2410_UMCOM_AFC));
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0243-gta01-pcf50606-disable-irq-from-suspend-until-resume.patch b/target/linux/s3c24xx/patches/0243-gta01-pcf50606-disable-irq-from-suspend-until-resume.patch
new file mode 100755
index 0000000..8f5550f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0243-gta01-pcf50606-disable-irq-from-suspend-until-resume.patch
@@ -0,0 +1,287 @@
+From b4976aa135000ce1d4804bf9fbfa92280cd357e7 Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Sun, 10 Aug 2008 09:13:31 +0100
+Subject: [PATCH] gta01-pcf50606-disable-irq-from-suspend-until-resume.patch
+
+    This patch is the pcf50606 equivalent of the pcf50633 patch that
+    disables interrupts from the chip until after resume is complete.
+    In order to ensure no data is lost, the work function is called
+    post-resume to process any pending interrupts.
+
+    Most of the code was quite literally re-used from Andy Green's
+    original patch.
+
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ drivers/i2c/chips/pcf50606.c |  148 ++++++++++++++++++++++++++++++++++++++++--
+ 1 files changed, 142 insertions(+), 6 deletions(-)
+
+diff --git a/drivers/i2c/chips/pcf50606.c b/drivers/i2c/chips/pcf50606.c
+index c97cad3..19a9829 100644
+--- a/drivers/i2c/chips/pcf50606.c
++++ b/drivers/i2c/chips/pcf50606.c
+@@ -38,6 +38,7 @@
+ #include <linux/interrupt.h>
+ #include <linux/irq.h>
+ #include <linux/workqueue.h>
++#include <linux/delay.h>
+ #include <linux/rtc.h>
+ #include <linux/bcd.h>
+ #include <linux/watchdog.h>
+@@ -95,6 +96,15 @@ enum close_state {
+ 	CLOSE_STATE_ALLOW = 0x2342,
+ };
+ 
++enum pcf50606_suspend_states {
++	PCF50606_SS_RUNNING,
++	PCF50606_SS_STARTING_SUSPEND,
++	PCF50606_SS_COMPLETED_SUSPEND,
++	PCF50606_SS_RESUMING_BUT_NOT_US_YET,
++	PCF50606_SS_STARTING_RESUME,
++	PCF50606_SS_COMPLETED_RESUME,
++};
++
+ struct pcf50606_data {
+ 	struct i2c_client client;
+ 	struct pcf50606_platform_data *pdata;
+@@ -110,6 +120,7 @@ struct pcf50606_data {
+ 	int onkey_seconds;
+ 	int irq;
+ 	int coldplug_done;
++	enum pcf50606_suspend_states suspend_state;
+ #ifdef CONFIG_PM
+ 	struct {
+ 		u_int8_t dcdc1, dcdc2;
+@@ -160,6 +171,10 @@ static const u_int16_t ntc_table_10k_3370B[] = {
+ static inline int __reg_write(struct pcf50606_data *pcf, u_int8_t reg,
+ 			      u_int8_t val)
+ {
++	if (pcf->suspend_state == PCF50606_SS_COMPLETED_SUSPEND) {
++		dev_err(&pcf->client.dev, "__reg_write while suspended.\n");
++		dump_stack();
++	}
+ 	return i2c_smbus_write_byte_data(&pcf->client, reg, val);
+ }
+ 
+@@ -178,6 +193,10 @@ static inline int32_t __reg_read(struct pcf50606_data *pcf, u_int8_t reg)
+ {
+ 	int32_t ret;
+ 
++	if (pcf->suspend_state == PCF50606_SS_COMPLETED_SUSPEND) {
++		dev_err(&pcf->client.dev, "__reg_read while suspended.\n");
++		dump_stack();
++	}
+ 	ret = i2c_smbus_read_byte_data(&pcf->client, reg);
+ 
+ 	return ret;
+@@ -569,6 +588,48 @@ static void pcf50606_work(struct work_struct *work)
+ 
+ 	mutex_lock(&pcf->working_lock);
+ 	pcf->working = 1;
++
++	/* sanity */
++	if (!&pcf->client.dev)
++		goto bail;
++
++	/*
++	 * if we are presently suspending, we are not in a position to deal
++	 * with pcf50606 interrupts at all.
++	 *
++	 * Because we didn't clear the int pending registers, there will be
++	 * no edge / interrupt waiting for us when we wake.  But it is OK
++	 * because at the end of our resume, we call this workqueue function
++	 * gratuitously, clearing the pending register and re-enabling
++	 * servicing this interrupt.
++	 */
++
++	if ((pcf->suspend_state == PCF50606_SS_STARTING_SUSPEND) ||
++	    (pcf->suspend_state == PCF50606_SS_COMPLETED_SUSPEND))
++		goto bail;
++
++	/*
++	 * If we are inside suspend -> resume completion time we don't attempt
++	 * service until we have fully resumed.  Although we could talk to the
++	 * device as soon as I2C is up, the regs in the device which we might
++	 * choose to modify as part of the service action have not been
++	 * reloaded with their pre-suspend states yet.  Therefore we will
++	 * defer our service if we are called like that until our resume has
++	 * completed.
++	 *
++	 * This shouldn't happen any more because we disable servicing this
++	 * interrupt in suspend and don't re-enable it until resume is
++	 * completed.
++	 */
++
++	if (pcf->suspend_state &&
++		(pcf->suspend_state != PCF50606_SS_COMPLETED_RESUME))
++		goto reschedule;
++
++	/* this is the case early in resume! Sanity check! */
++	if (i2c_get_clientdata(&pcf->client) == NULL)
++		goto reschedule;
++
+ 	/*
+ 	 * p35 pcf50606 datasheet rev 2.2:
+ 	 * ''The system controller shall read all interrupt registers in
+@@ -576,10 +637,27 @@ static void pcf50606_work(struct work_struct *work)
+ 	 * because if you don't INT# gets stuck asserted forever after a
+ 	 * while
+ 	 */
+-	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50606_REG_INT1, 3,
+-					    pcfirq);
+-	if (ret != 3)
++	ret = i2c_smbus_read_i2c_block_data(&pcf->client, PCF50606_REG_INT1,
++					    sizeof(pcfirq), pcfirq);
++	if (ret != sizeof(pcfirq)) {
+ 		DEBUGPC("Oh crap PMU IRQ register read failed %d\n", ret);
++		/*
++		 * it shouldn't fail, we no longer attempt to use
++		 * I2C while it can be suspended.  But we don't have
++		 * much option but to retry if if it ever did fail,
++		 * because if we don't service the interrupt to clear
++		 * it, we will never see another PMU interrupt edge.
++		 */
++		goto reschedule;
++	}
++
++	/* hey did we just resume? (because we don't get here unless we are
++	 * running normally or the first call after resumption)
++	 *
++	 * pcf50606 resume is really really over now then.
++	 */
++	if (pcf->suspend_state != PCF50606_SS_RUNNING)
++		pcf->suspend_state = PCF50606_SS_RUNNING;
+ 
+ 	if (!pcf->coldplug_done) {
+ 		DEBUGPC("PMU Coldplug init\n");
+@@ -814,10 +892,26 @@ static void pcf50606_work(struct work_struct *work)
+ 
+ 	DEBUGPC("\n");
+ 
++bail:
+ 	pcf->working = 0;
+ 	input_sync(pcf->input_dev);
+ 	put_device(&pcf->client.dev);
+ 	mutex_unlock(&pcf->working_lock);
++
++	return;
++
++reschedule:
++
++	if ((pcf->suspend_state != PCF50606_SS_STARTING_SUSPEND) &&
++	    (pcf->suspend_state != PCF50606_SS_COMPLETED_SUSPEND)) {
++		msleep(10);
++		dev_info(&pcf->client.dev, "rescheduling interrupt service\n");
++	}
++	if (!schedule_work(&pcf->work))
++		dev_err(&pcf->client.dev, "int service reschedule failed\n");
++
++	/* we don't put the device here, hold it for next time */
++	mutex_unlock(&pcf->working_lock);
+ }
+ 
+ static irqreturn_t pcf50606_irq(int irq, void *_pcf)
+@@ -828,7 +922,7 @@ static irqreturn_t pcf50606_irq(int irq, void *_pcf)
+ 		irq, _pcf);
+ 	get_device(&pcf->client.dev);
+ 	if (!schedule_work(&pcf->work) && !pcf->working)
+-		dev_dbg(&pcf->client.dev, "work item may be lost\n");
++		dev_err(&pcf->client.dev, "pcf irq work already queued.\n");
+ 
+ 	return IRQ_HANDLED;
+ }
+@@ -1881,12 +1975,27 @@ static int pcf50606_suspend(struct device *dev, pm_message_t state)
+ 	struct pcf50606_data *pcf = i2c_get_clientdata(client);
+ 	int i;
+ 
++	/* we suspend once (!) as late as possible in the suspend sequencing */
++
++	if ((state.event != PM_EVENT_SUSPEND) ||
++	    (pcf->suspend_state != PCF50606_SS_RUNNING))
++		return -EBUSY;
++
+ 	/* The general idea is to power down all unused power supplies,
+ 	 * and then mask all PCF50606 interrup sources but EXTONR, ONKEYF
+ 	 * and ALARM */
+ 
+ 	mutex_lock(&pcf->lock);
+ 
++	pcf->suspend_state = PCF50606_SS_STARTING_SUSPEND;
++
++	/* we are not going to service any further interrupts until we
++	 * resume.  If the IRQ workqueue is still pending in the background,
++	 * it will bail when it sees we set suspend state above.
++	 */
++
++	disable_irq(pcf->irq);
++
+ 	/* Save all registers that don't "survive" standby state */
+ 	pcf->standby_regs.dcdc1 = __reg_read(pcf, PCF50606_REG_DCDC1);
+ 	pcf->standby_regs.dcdc2 = __reg_read(pcf, PCF50606_REG_DCDC2);
+@@ -1927,6 +2036,8 @@ static int pcf50606_suspend(struct device *dev, pm_message_t state)
+ 	__reg_write(pcf, PCF50606_REG_INT2M, ~INT2M_RESUMERS & 0xff);
+ 	__reg_write(pcf, PCF50606_REG_INT3M, ~INT3M_RESUMERS & 0xff);
+ 
++	pcf->suspend_state = PCF50606_SS_COMPLETED_SUSPEND;
++
+ 	mutex_unlock(&pcf->lock);
+ 
+ 	return 0;
+@@ -1939,6 +2050,8 @@ static int pcf50606_resume(struct device *dev)
+ 
+ 	mutex_lock(&pcf->lock);
+ 
++	pcf->suspend_state = PCF50606_SS_STARTING_RESUME;
++
+ 	/* Resume all saved registers that don't "survive" standby state */
+ 	__reg_write(pcf, PCF50606_REG_INT1M, pcf->standby_regs.int1m);
+ 	__reg_write(pcf, PCF50606_REG_INT2M, pcf->standby_regs.int2m);
+@@ -1957,10 +2070,17 @@ static int pcf50606_resume(struct device *dev)
+ 	__reg_write(pcf, PCF50606_REG_ADCC2, pcf->standby_regs.adcc2);
+ 	__reg_write(pcf, PCF50606_REG_PWMC1, pcf->standby_regs.pwmc1);
+ 
++	pcf->suspend_state = PCF50606_SS_COMPLETED_RESUME;
++
++	enable_irq(pcf->irq);
++
+ 	mutex_unlock(&pcf->lock);
+ 
+-	/* Hack to fix the gta01 power button problem on resume */
+-	pcf50606_irq(0, pcf);
++	/* Call PCF work function; this fixes an issue on the gta01 where
++	 * the power button "goes away" if it is used to wake the device.
++	 */
++	get_device(&pcf->client.dev);
++	pcf50606_work(&pcf->work);
+ 
+ 	return 0;
+ }
+@@ -1998,9 +2118,25 @@ static int pcf50606_plat_remove(struct platform_device *pdev)
+ 	return 0;
+ }
+ 
++/* We have this purely to capture an early indication that we are coming out
++ * of suspend, before our device resume got called; async interrupt service is
++ * interested in this.
++ */
++
++static int pcf50606_plat_resume(struct platform_device *pdev)
++{
++	/* i2c_get_clientdata(to_i2c_client(&pdev->dev)) returns NULL at this
++	 * early resume time so we have to use pcf50606_global
++	 */
++	pcf50606_global->suspend_state = PCF50606_SS_RESUMING_BUT_NOT_US_YET;
++
++	return 0;
++}
++
+ static struct platform_driver pcf50606_plat_driver = {
+ 	.probe	= pcf50606_plat_probe,
+ 	.remove	= pcf50606_plat_remove,
++	.resume_early = pcf50606_plat_resume,
+ 	.driver = {
+ 		.owner	= THIS_MODULE,
+ 		.name 	= "pcf50606",
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0244-fix-suspend-backlight-timing-gta01.patch.patch b/target/linux/s3c24xx/patches/0244-fix-suspend-backlight-timing-gta01.patch.patch
new file mode 100755
index 0000000..1349820
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0244-fix-suspend-backlight-timing-gta01.patch.patch
@@ -0,0 +1,123 @@
+From 26a1d7115299dcb17a9e9effc780ceba58afa91b Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Sun, 10 Aug 2008 09:13:46 +0100
+Subject: [PATCH] fix-suspend-backlight-timing-gta01.patch
+
+    This patch adds the gta01 backlight callback that defers the
+    restoring of the backlight until after the jbt driver has
+    resumed.  This doesn't eliminate the flashing of the LCD on
+    the gta01, but it reduces it considerably.
+
+Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c   |    9 ++++++++-
+ drivers/video/backlight/gta01_bl.c   |   15 ++++++++++++++-
+ include/asm-arm/arch-s3c2410/gta01.h |    4 ++++
+ 3 files changed, 26 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index f3f87cf..9e42df0 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -507,14 +507,20 @@ static struct s3c2410_ts_mach_info gta01_ts_cfg = {
+ 
+ /* SPI */
+ 
+-void gta01_jbt6k74_reset(int devidx, int level)
++static void gta01_jbt6k74_reset(int devidx, int level)
+ {
+ 	/* empty place holder; gta01 does not yet use this */
+ 	printk(KERN_DEBUG "gta01_jbt6k74_reset\n");
+ }
+ 
++static void gta01_jbt6k74_resuming(int devidx)
++{
++	gta01bl_deferred_resume();
++}
++
+ const struct jbt6k74_platform_data gta01_jbt6k74_pdata = {
+ 	.reset		= gta01_jbt6k74_reset,
++	.resuming	= gta01_jbt6k74_resuming,
+ };
+ 
+ static struct spi_board_info gta01_spi_board_info[] = {
+@@ -584,6 +590,7 @@ static struct gta01bl_machinfo backlight_machinfo = {
+ 	.default_intensity	= 1,
+ 	.max_intensity		= 1,
+ 	.limit_mask		= 1,
++	.defer_resume_backlight	= 1,
+ };
+ 
+ static struct resource gta01_bl_resources[] = {
+diff --git a/drivers/video/backlight/gta01_bl.c b/drivers/video/backlight/gta01_bl.c
+index 301ec9c..34c19c8 100644
+--- a/drivers/video/backlight/gta01_bl.c
++++ b/drivers/video/backlight/gta01_bl.c
+@@ -57,6 +57,8 @@ struct gta01bl_data {
+ 
+ static struct gta01bl_data gta01bl;
+ 
++static int gta01bl_defer_resume_backlight;
++
+ #define GTA01BL_SUSPENDED     0x01
+ #define GTA01BL_BATTLOW       0x02
+ 
+@@ -132,10 +134,12 @@ static int gta01bl_suspend(struct platform_device *dev, pm_message_t state)
+ {
+ 	gta01bl_flags |= GTA01BL_SUSPENDED;
+ 	gta01bl_send_intensity(gta01_backlight_device);
++	neo1973_gpb_setpin(GTA01_GPIO_BACKLIGHT, 0);
++	s3c2410_gpio_cfgpin(GTA01_GPIO_BACKLIGHT, S3C2410_GPIO_OUTPUT);
+ 	return 0;
+ }
+ 
+-static int gta01bl_resume(struct platform_device *dev)
++void gta01bl_deferred_resume(void)
+ {
+ 	mutex_lock(&gta01bl.mutex);
+ 	gta01bl_init_hw();
+@@ -143,6 +147,13 @@ static int gta01bl_resume(struct platform_device *dev)
+ 
+ 	gta01bl_flags &= ~GTA01BL_SUSPENDED;
+ 	gta01bl_send_intensity(gta01_backlight_device);
++}
++EXPORT_SYMBOL_GPL(gta01bl_deferred_resume);
++
++static int gta01bl_resume(struct platform_device *dev)
++{
++	if (! gta01bl_defer_resume_backlight)
++		gta01bl_deferred_resume();
+ 	return 0;
+ }
+ #else
+@@ -199,6 +210,8 @@ static int __init gta01bl_probe(struct platform_device *pdev)
+ 	if (!machinfo->limit_mask)
+ 		machinfo->limit_mask = -1;
+ 
++	gta01bl_defer_resume_backlight = machinfo->defer_resume_backlight;
++
+ 	gta01_backlight_device = backlight_device_register("gta01-bl",
+ 							   &pdev->dev, NULL,
+ 							   &gta01bl_ops);
+diff --git a/include/asm-arm/arch-s3c2410/gta01.h b/include/asm-arm/arch-s3c2410/gta01.h
+index 1cc2099..989aa55 100644
+--- a/include/asm-arm/arch-s3c2410/gta01.h
++++ b/include/asm-arm/arch-s3c2410/gta01.h
+@@ -12,10 +12,14 @@
+ #define GTA01Bv4_SYSTEM_REV	0x00000240
+ 
+ /* Backlight */
++
++extern void gta01bl_deferred_resume(void);
++
+ struct gta01bl_machinfo {
+ 	unsigned int default_intensity;
+ 	unsigned int max_intensity;
+ 	unsigned int limit_mask;
++	unsigned int defer_resume_backlight;
+ };
+ 
+ /* Definitions common to all revisions */
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0245-gta01-uart-fifo-trigger-sooner.patch.patch b/target/linux/s3c24xx/patches/0245-gta01-uart-fifo-trigger-sooner.patch.patch
new file mode 100755
index 0000000..04a3c95
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0245-gta01-uart-fifo-trigger-sooner.patch.patch
@@ -0,0 +1,38 @@
+From e669553bac329b9033b201c46e4a8c29e8165d79 Mon Sep 17 00:00:00 2001
+From: Mike Westerhof <mwester@dls.net>
+Date: Sun, 10 Aug 2008 09:14:01 +0100
+Subject: [PATCH] gta01-uart-fifo-trigger-sooner.patch
+
+    Set the UART FIFO to trigger earlier on the GTA01 device to minimize
+    UART overruns from the GSM.
+
+    Signed-off-by: Mike Westerhof <mwester@dls.net>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c |    4 +++-
+ 1 files changed, 3 insertions(+), 1 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 9e42df0..4927cd4 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -87,6 +87,8 @@ static struct map_desc gta01_iodesc[] __initdata = {
+ #define UCON S3C2410_UCON_DEFAULT
+ #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
+ #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
++/* UFCON for the gta01 sets the FIFO trigger level at 4, not 8 */
++#define UFCON_GTA01_PORT0 S3C2410_UFCON_FIFOMODE
+ 
+ static struct s3c2410_uartcfg gta01_uartcfgs[] = {
+ 	[0] = {
+@@ -94,7 +96,7 @@ static struct s3c2410_uartcfg gta01_uartcfgs[] = {
+ 		.flags	     = 0,
+ 		.ucon	     = UCON,
+ 		.ulcon	     = ULCON,
+-		.ufcon	     = UFCON,
++		.ufcon	     = UFCON_GTA01_PORT0,
+ 	},
+ 	[1] = {
+ 		.hwport	     = 1,
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0246-checkpatch-fixes.patch.patch b/target/linux/s3c24xx/patches/0246-checkpatch-fixes.patch.patch
new file mode 100755
index 0000000..62c0d14
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0246-checkpatch-fixes.patch.patch
@@ -0,0 +1,106 @@
+From edb431ebc8be9f2ab47c2ea5e585a6ba8ac3a16e Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Sun, 10 Aug 2008 09:14:15 +0100
+Subject: [PATCH] checkpatch-fixes.patch
+
+This cleans out some random externs in C files that checkpatch does not like
+and introduces a couple of .h files to contain them.  Plus some other minor
+checkpatch style complaints.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ arch/arm/mach-s3c2410/mach-gta01.c     |    4 ++--
+ arch/arm/mach-s3c2440/mach-gta02.c     |    4 ++--
+ arch/arm/plat-s3c24xx/neo1973_pm_gsm.c |    6 +-----
+ drivers/video/backlight/gta01_bl.c     |    2 +-
+ 4 files changed, 6 insertions(+), 10 deletions(-)
+
+diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c
+index 4927cd4..a364b76 100644
+--- a/arch/arm/mach-s3c2410/mach-gta01.c
++++ b/arch/arm/mach-s3c2410/mach-gta01.c
+@@ -73,6 +73,8 @@
+ #include <asm/plat-s3c24xx/pm.h>
+ #include <asm/plat-s3c24xx/udc.h>
+ #include <asm/plat-s3c24xx/neo1973.h>
++#include <asm/arch-s3c2410/neo1973-pm-gsm.h>
++
+ #include <linux/jbt6k74.h>
+ 
+ static struct map_desc gta01_iodesc[] __initdata = {
+@@ -666,8 +668,6 @@ static void __init gta01_map_io(void)
+ 	s3c24xx_init_uarts(gta01_uartcfgs, ARRAY_SIZE(gta01_uartcfgs));
+ }
+ 
+-extern int gta_gsm_interrupts;
+-
+ static irqreturn_t gta01_modem_irq(int irq, void *param)
+ {
+ 	printk(KERN_DEBUG "GSM wakeup interrupt (IRQ %d)\n", irq);
+diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
+index b37d1c4..1658fa0 100644
+--- a/arch/arm/mach-s3c2440/mach-gta02.c
++++ b/arch/arm/mach-s3c2440/mach-gta02.c
+@@ -78,6 +78,8 @@
+ #include <asm/plat-s3c24xx/pm.h>
+ #include <asm/plat-s3c24xx/udc.h>
+ #include <asm/plat-s3c24xx/neo1973.h>
++#include <asm/arch-s3c2410/neo1973-pm-gsm.h>
++
+ #include <linux/jbt6k74.h>
+ 
+ #include <linux/glamofb.h>
+@@ -1531,8 +1533,6 @@ static void __init gta02_map_io(void)
+ 	s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
+ }
+ 
+-extern int gta_gsm_interrupts;
+-
+ static irqreturn_t gta02_modem_irq(int irq, void *param)
+ {
+ 	printk(KERN_DEBUG "modem wakeup interrupt\n");
+diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+index 8d5e41c..9873568 100644
+--- a/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
++++ b/arch/arm/plat-s3c24xx/neo1973_pm_gsm.c
+@@ -18,12 +18,12 @@
+ #include <linux/console.h>
+ #include <linux/errno.h>
+ #include <linux/interrupt.h>
+-#include <linux/resume-dependency.h>
+ 
+ #include <asm/gpio.h>
+ #include <asm/mach-types.h>
+ #include <asm/arch/gta01.h>
+ #include <asm/plat-s3c24xx/neo1973.h>
++#include <asm/arch/s3c24xx-serial.h>
+ 
+ #ifdef CONFIG_MACH_NEO1973_GTA02
+ #include <asm/arch/gta02.h>
+@@ -31,10 +31,6 @@
+ #include <asm/arch/regs-gpioj.h>
+ #endif
+ 
+-extern void s3c24xx_serial_console_set_silence(int silence);
+-extern void s3c24xx_serial_register_resume_dependency(struct resume_dependency *
+-					     resume_dependency, int uart_index);
+-
+ int gta_gsm_interrupts;
+ EXPORT_SYMBOL(gta_gsm_interrupts);
+ 
+diff --git a/drivers/video/backlight/gta01_bl.c b/drivers/video/backlight/gta01_bl.c
+index 34c19c8..a7170df 100644
+--- a/drivers/video/backlight/gta01_bl.c
++++ b/drivers/video/backlight/gta01_bl.c
+@@ -152,7 +152,7 @@ EXPORT_SYMBOL_GPL(gta01bl_deferred_resume);
+ 
+ static int gta01bl_resume(struct platform_device *dev)
+ {
+-	if (! gta01bl_defer_resume_backlight)
++	if (!gta01bl_defer_resume_backlight)
+ 		gta01bl_deferred_resume();
+ 	return 0;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0247-add-includes-from-checkpatch-fixes.patch.patch b/target/linux/s3c24xx/patches/0247-add-includes-from-checkpatch-fixes.patch.patch
new file mode 100755
index 0000000..403738f
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0247-add-includes-from-checkpatch-fixes.patch.patch
@@ -0,0 +1,34 @@
+From d6fe5ca244bd8a5cf0119f4f815c3c4eabd7e2a2 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Sun, 10 Aug 2008 09:14:27 +0100
+Subject: [PATCH] add-includes-from-checkpatch-fixes.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ include/asm-arm/arch-s3c2410/neo1973-pm-gsm.h |    1 +
+ include/asm-arm/arch-s3c2410/s3c24xx-serial.h |    5 +++++
+ 2 files changed, 6 insertions(+), 0 deletions(-)
+ create mode 100644 include/asm-arm/arch-s3c2410/neo1973-pm-gsm.h
+ create mode 100644 include/asm-arm/arch-s3c2410/s3c24xx-serial.h
+
+diff --git a/include/asm-arm/arch-s3c2410/neo1973-pm-gsm.h b/include/asm-arm/arch-s3c2410/neo1973-pm-gsm.h
+new file mode 100644
+index 0000000..07c0728
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/neo1973-pm-gsm.h
+@@ -0,0 +1 @@
++extern int gta_gsm_interrupts;
+diff --git a/include/asm-arm/arch-s3c2410/s3c24xx-serial.h b/include/asm-arm/arch-s3c2410/s3c24xx-serial.h
+new file mode 100644
+index 0000000..4a95d7d
+--- /dev/null
++++ b/include/asm-arm/arch-s3c2410/s3c24xx-serial.h
+@@ -0,0 +1,5 @@
++#include <linux/resume-dependency.h>
++
++extern void s3c24xx_serial_console_set_silence(int silence);
++extern void s3c24xx_serial_register_resume_dependency(struct resume_dependency *
++					     resume_dependency, int uart_index);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0248-fix-pcf50633-usbrem-charging-led.patch.patch b/target/linux/s3c24xx/patches/0248-fix-pcf50633-usbrem-charging-led.patch.patch
new file mode 100755
index 0000000..dcbf699
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0248-fix-pcf50633-usbrem-charging-led.patch.patch
@@ -0,0 +1,46 @@
+From 8d2916df234dc4762dd019db2ace105a6e744894 Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Sun, 10 Aug 2008 09:15:59 +0100
+Subject: [PATCH] fix-pcf50633-usbrem-charging-led.patch
+
+If the charger was removed, we fell through back to old
+hdq-driven code with normally wrong but slightly random
+results for charging LED behaviour in that circumstance
+
+This patch makes us use the tracked charger status
+callbacks alone if they are defined in the platform
+data.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/power/bq27000_battery.c |   12 ++++++++----
+ 1 files changed, 8 insertions(+), 4 deletions(-)
+
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+index 7020608..4c7e862 100644
+--- a/drivers/power/bq27000_battery.c
++++ b/drivers/power/bq27000_battery.c
+@@ -182,12 +182,16 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 			 */
+ 			if (!di->pdata->get_charger_active_status)
+ 				goto use_bat;
+-			if ((di->pdata->get_charger_active_status)())
++
++			if ((di->pdata->get_charger_active_status)()) {
+ 				val->intval = POWER_SUPPLY_STATUS_CHARGING;
+-			else
+-				val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
+-			break;
++				break;
++			}
+ 		}
++
++		val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
++		break;
++
+ use_bat:
+ 		/*
+ 		 * either the charger is not connected, or the
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0249-fix-no-discharging.patch.patch b/target/linux/s3c24xx/patches/0249-fix-no-discharging.patch.patch
new file mode 100755
index 0000000..a4356fd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0249-fix-no-discharging.patch.patch
@@ -0,0 +1,42 @@
+From 8d2acef7c5d7179db19b3c8a0ae9ae4c152faaff Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Sun, 10 Aug 2008 09:16:04 +0100
+Subject: [PATCH] fix-no-discharging.patch
+
+We failed to report status of "discharging", instead reporting
+"not charging" even if we knew that the charger was not present.
+
+This patch corrects it and reports "discharging" when charger
+is absent.
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ drivers/power/bq27000_battery.c |   10 +++++++++-
+ 1 files changed, 9 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/power/bq27000_battery.c b/drivers/power/bq27000_battery.c
+index 4c7e862..cd4968e 100644
+--- a/drivers/power/bq27000_battery.c
++++ b/drivers/power/bq27000_battery.c
+@@ -187,9 +187,17 @@ static int bq27000_battery_get_property(struct power_supply *psy,
+ 				val->intval = POWER_SUPPLY_STATUS_CHARGING;
+ 				break;
+ 			}
++			val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
++			break;
+ 		}
+ 
+-		val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING;
++		/*
++		 * platform provided definite indication of charger presence,
++		 * and it is telling us it isn't there... but we are on so we
++		 * must be running from battery --->
++		 */
++
++		val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
+ 		break;
+ 
+ use_bat:
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch b/target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch
new file mode 100755
index 0000000..be120cd
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0250-One-of-the-error-paths-on-s3cmci_probe-was-doing-t.patch
@@ -0,0 +1,68 @@
+From 0053182d351d3a3fd6c094b223021eab6531f59c Mon Sep 17 00:00:00 2001
+From: Andy Green <agreen@pads.home.warmcat.com>
+Date: Sun, 10 Aug 2008 09:27:05 +0100
+Subject: [PATCH] One of the error paths on s3cmci_probe() was doing the wrong thing, by
+ jumping to the wrong label. The correct label was missing, together
+ with the function call it should do in the sequence; I created it by
+ copying the correct line from s3cmci_remove().
+
+Also renamed some of the labels, which varied from not following the
+pattern to being somewhat misleading.
+
+Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
+---
+ drivers/mmc/host/s3cmci.c |   13 ++++++++-----
+ 1 files changed, 8 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
+index edba055..9ef4d5b 100644
+--- a/drivers/mmc/host/s3cmci.c
++++ b/drivers/mmc/host/s3cmci.c
+@@ -1252,13 +1252,13 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 		dev_err(&pdev->dev, "failed to find clock source.\n");
+ 		ret = PTR_ERR(host->clk);
+ 		host->clk = NULL;
+-		goto probe_free_host;
++		goto probe_free_dma;
+ 	}
+ 
+ 	ret = clk_enable(host->clk);
+ 	if (ret) {
+ 		dev_err(&pdev->dev, "failed to enable clock source.\n");
+-		goto clk_free;
++		goto probe_free_clk;
+ 	}
+ 
+ 	host->clk_rate = clk_get_rate(host->clk);
+@@ -1284,7 +1284,7 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 	ret = mmc_add_host(mmc);
+ 	if (ret) {
+ 		dev_err(&pdev->dev, "failed to add mmc host.\n");
+-		goto free_dmabuf;
++		goto probe_disable_clk;
+ 	}
+ 
+ 	platform_set_drvdata(pdev, mmc);
+@@ -1292,14 +1292,17 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 	dev_info(&pdev->dev, "initialisation done.\n");
+ 	return 0;
+ 
+- free_dmabuf:
++ probe_disable_clk:
+ 	clk_disable(host->clk);
+ 
+- clk_free:
++ probe_free_clk:
+ 	clk_put(host->clk);
+ 
+  probe_free_irq_cd:
+ 	free_irq(host->irq_cd, host);
++ 
++ probe_free_dma:
++	s3c2410_dma_free(host->dma, &s3cmci_dma_client);
+ 
+  probe_free_irq:
+ 	free_irq(host->irq, host);
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0251-My-GTA01-2.6.26-kernel-was-crashing-within-mmc_power.patch b/target/linux/s3c24xx/patches/0251-My-GTA01-2.6.26-kernel-was-crashing-within-mmc_power.patch
new file mode 100755
index 0000000..e312075
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0251-My-GTA01-2.6.26-kernel-was-crashing-within-mmc_power.patch
@@ -0,0 +1,108 @@
+From 0733a2e1b598dec898fef5066b737764170aaf62 Mon Sep 17 00:00:00 2001
+From: Andy Green <agreen@pads.home.warmcat.com>
+Date: Sun, 10 Aug 2008 09:27:16 +0100
+Subject: [PATCH] My GTA01 2.6.26 kernel was crashing within mmc_power_up(), at the first
+ call to mmc_set_ios(host), due to host->ops being NULL. mmc_power_up()
+ was being called by mmc_rescan().
+
+The only possible call path I can imagine for that is s3cmci_irq_cd
+getting called before host->ops is set, thus calling mmc_detect_change()
+which will schedule host->detect which is mmc_rescan.
+
+This patch avoids the problem by moving the enable of the gpio_detect
+interrupt to just before calling mmc_add_host(), where everything else
+is already set up.
+
+Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net>
+---
+ drivers/mmc/host/s3cmci.c |   34 +++++++++++++++++-----------------
+ 1 files changed, 17 insertions(+), 17 deletions(-)
+
+diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
+index 9ef4d5b..107847a 100644
+--- a/drivers/mmc/host/s3cmci.c
++++ b/drivers/mmc/host/s3cmci.c
+@@ -1226,17 +1226,6 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 
+ 	disable_irq(host->irq);
+ 
+-	s3c2410_gpio_cfgpin(host->pdata->gpio_detect, S3C2410_GPIO_IRQ);
+-	set_irq_type(host->irq_cd, IRQT_BOTHEDGE);
+-
+-	if (request_irq(host->irq_cd, s3cmci_irq_cd, 0, DRIVER_NAME, host)) {
+-		dev_err(&pdev->dev,
+-			"failed to request card detect interrupt.\n");
+-
+-		ret = -ENOENT;
+-		goto probe_free_irq;
+-	}
+-
+ 	if (host->pdata->gpio_wprotect)
+ 		s3c2410_gpio_cfgpin(host->pdata->gpio_wprotect,
+ 				    S3C2410_GPIO_INPUT);
+@@ -1244,7 +1233,7 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 	if (s3c2410_dma_request(host->dma, &s3cmci_dma_client, NULL)) {
+ 		dev_err(&pdev->dev, "unable to get DMA channel.\n");
+ 		ret = -EBUSY;
+-		goto probe_free_irq_cd;
++		goto probe_free_irq;
+ 	}
+ 
+ 	host->clk = clk_get(&pdev->dev, "sdi");
+@@ -1281,10 +1270,21 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 	    "irq_cd:%u dma:%u.\n", (host->is2440?"2440":""),
+ 	    host->base, host->irq, host->irq_cd, host->dma);
+ 
++	s3c2410_gpio_cfgpin(host->pdata->gpio_detect, S3C2410_GPIO_IRQ);
++	set_irq_type(host->irq_cd, IRQT_BOTHEDGE);
++
++	if (request_irq(host->irq_cd, s3cmci_irq_cd, 0, DRIVER_NAME, host)) {
++		dev_err(&pdev->dev,
++			"failed to request card detect interrupt.\n");
++
++		ret = -ENOENT;
++		goto probe_disable_clk;
++	}
++
+ 	ret = mmc_add_host(mmc);
+ 	if (ret) {
+ 		dev_err(&pdev->dev, "failed to add mmc host.\n");
+-		goto probe_disable_clk;
++		goto probe_free_irq_cd;
+ 	}
+ 
+ 	platform_set_drvdata(pdev, mmc);
+@@ -1292,15 +1292,15 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 	dev_info(&pdev->dev, "initialisation done.\n");
+ 	return 0;
+ 
++ probe_free_irq_cd:
++	free_irq(host->irq_cd, host);
++
+  probe_disable_clk:
+ 	clk_disable(host->clk);
+ 
+  probe_free_clk:
+ 	clk_put(host->clk);
+ 
+- probe_free_irq_cd:
+-	free_irq(host->irq_cd, host);
+- 
+  probe_free_dma:
+ 	s3c2410_dma_free(host->dma, &s3cmci_dma_client);
+ 
+@@ -1325,10 +1325,10 @@ static int s3cmci_remove(struct platform_device *pdev)
+ 	struct s3cmci_host 	*host = mmc_priv(mmc);
+ 
+ 	mmc_remove_host(mmc);
++	free_irq(host->irq_cd, host);
+ 	clk_disable(host->clk);
+ 	clk_put(host->clk);
+ 	s3c2410_dma_free(host->dma, &s3cmci_dma_client);
+-	free_irq(host->irq_cd, host);
+ 	free_irq(host->irq, host);
+ 	iounmap(host->base);
+ 	release_mem_region(host->mem->start, RESSIZE(host->mem));
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0252-The-driver-should-be-checking-for-a-negative-error-c.patch b/target/linux/s3c24xx/patches/0252-The-driver-should-be-checking-for-a-negative-error-c.patch
new file mode 100755
index 0000000..ca57daf
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0252-The-driver-should-be-checking-for-a-negative-error-c.patch
@@ -0,0 +1,30 @@
+From 31ab776ee952e5ef6e0a21be276686b84187fcaa Mon Sep 17 00:00:00 2001
+From: Ben Dooks <ben-linux@fluff.org>
+Date: Sun, 10 Aug 2008 09:29:14 +0100
+Subject: [PATCH] The driver should be checking for a negative error code from
+ s3c2410_dma_request(), not non-zero. Newer kernels now return
+ the DMA channel number that was allocated by the request.
+
+Signed-off-by: Ben Dooks <ben-linux@fluff.org>
+Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
+(cherry picked from commit 3886ff5f63f33c801ed3af265ac0df20d3a8dcf5)
+---
+ drivers/mmc/host/s3cmci.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
+index 107847a..ffba0f9 100644
+--- a/drivers/mmc/host/s3cmci.c
++++ b/drivers/mmc/host/s3cmci.c
+@@ -1230,7 +1230,7 @@ static int s3cmci_probe(struct platform_device *pdev, int is2440)
+ 		s3c2410_gpio_cfgpin(host->pdata->gpio_wprotect,
+ 				    S3C2410_GPIO_INPUT);
+ 
+-	if (s3c2410_dma_request(host->dma, &s3cmci_dma_client, NULL)) {
++	if (s3c2410_dma_request(host->dma, &s3cmci_dma_client, NULL) < 0) {
+ 		dev_err(&pdev->dev, "unable to get DMA channel.\n");
+ 		ret = -EBUSY;
+ 		goto probe_free_irq;
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0253-mmc_detect_change-takes-jiffies-not-msecs.-Conver.patch b/target/linux/s3c24xx/patches/0253-mmc_detect_change-takes-jiffies-not-msecs.-Conver.patch
new file mode 100755
index 0000000..4984ce1
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0253-mmc_detect_change-takes-jiffies-not-msecs.-Conver.patch
@@ -0,0 +1,29 @@
+From d2208c89291153080ea94f28883da64356e7c799 Mon Sep 17 00:00:00 2001
+From: Ben Dooks <ben-linux@fluff.org>
+Date: Sun, 10 Aug 2008 09:29:30 +0100
+Subject: [PATCH] mmc_detect_change() takes jiffies, not msecs. Convert the
+ previous value of msecs into jiffies before calling.
+
+Signed-off-by: Ben Dooks <ben-linux@fluff.org>
+Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
+(cherry picked from commit 2de5f79d4dfcb1be16f0b873bc77d6ec74b0426d)
+---
+ drivers/mmc/host/s3cmci.c |    2 +-
+ 1 files changed, 1 insertions(+), 1 deletions(-)
+
+diff --git a/drivers/mmc/host/s3cmci.c b/drivers/mmc/host/s3cmci.c
+index ffba0f9..283b90c 100644
+--- a/drivers/mmc/host/s3cmci.c
++++ b/drivers/mmc/host/s3cmci.c
+@@ -598,7 +598,7 @@ static irqreturn_t s3cmci_irq_cd(int irq, void *dev_id)
+ 
+ 	dbg(host, dbg_irq, "card detect\n");
+ 
+-	mmc_detect_change(host->mmc, 500);
++	mmc_detect_change(host->mmc, msecs_to_jiffies(500));
+ 
+ 	return IRQ_HANDLED;
+ }
+-- 
+1.5.6.3
+
diff --git a/target/linux/s3c24xx/patches/0254-config-2.6.26-add-s3c-mmc.patch.patch b/target/linux/s3c24xx/patches/0254-config-2.6.26-add-s3c-mmc.patch.patch
new file mode 100755
index 0000000..d534fee
--- /dev/null
+++ b/target/linux/s3c24xx/patches/0254-config-2.6.26-add-s3c-mmc.patch.patch
@@ -0,0 +1,52 @@
+From 557b4763b753b1620e922864555a4abf851372ba Mon Sep 17 00:00:00 2001
+From: Andy Green <andy@openmoko.com>
+Date: Sun, 10 Aug 2008 09:32:55 +0100
+Subject: [PATCH] config-2.6.26-add-s3c-mmc.patch
+
+Signed-off-by: Andy Green <andy@openmoko.com>
+---
+ defconfig-2.6.26 |    8 +++-----
+ 1 files changed, 3 insertions(+), 5 deletions(-)
+
+diff --git a/defconfig-2.6.26 b/defconfig-2.6.26
+index 511a762..c9fa9d3 100644
+--- a/defconfig-2.6.26
++++ b/defconfig-2.6.26
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.26-rc7
+-# Sun Jun 22 08:25:07 2008
++# Linux kernel version: 2.6.26
++# Sun Aug 10 09:17:09 2008
+ #
+ CONFIG_ARM=y
+ CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+@@ -545,7 +545,6 @@ CONFIG_NET_SCH_CBQ=m
+ CONFIG_NET_SCH_HTB=m
+ CONFIG_NET_SCH_HFSC=m
+ CONFIG_NET_SCH_PRIO=m
+-# CONFIG_NET_SCH_RR is not set
+ CONFIG_NET_SCH_RED=m
+ CONFIG_NET_SCH_SFQ=m
+ CONFIG_NET_SCH_TEQL=m
+@@ -1260,7 +1259,6 @@ CONFIG_SND_SOC=y
+ CONFIG_SND_S3C24XX_SOC=y
+ CONFIG_SND_S3C24XX_SOC_I2S=y
+ CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753=y
+-# CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753_DEBUG is not set
+ CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753=y
+ # CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650 is not set
+ 
+@@ -1494,7 +1492,7 @@ CONFIG_MMC_BLOCK=y
+ # MMC/SD Host Controller Drivers
+ #
+ # CONFIG_MMC_SPI is not set
+-# CONFIG_MMC_S3C is not set
++CONFIG_MMC_S3C=y
+ CONFIG_NEW_LEDS=y
+ CONFIG_LEDS_CLASS=y
+ 
+-- 
+1.5.6.3
+