change the way ./files* and the generic kernel files are applied. ./files now applies to *ALL* kernel versions, and is copied along with ./files-* - this gets rid of quite a bit of redundancy in the extra kernel drivers.

SVN-Revision: 13010

21 files changed, 872 insertions, 6155 deletions

diff --git a/target/linux/generic-2.6/files/drivers/char/gpio_dev.c b/target/linux/generic-2.6/files/drivers/char/gpio_dev.c
deleted file mode 100644
index 4dc6374..0000000
--- a/target/linux/generic-2.6/files/drivers/char/gpio_dev.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/*
- * character device wrapper for generic gpio layer
- *
- * 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, MA02111-1307USA
- *
- * Feedback, Bugs...  blogic@openwrt.org
- *
- */
-
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <asm/uaccess.h>
-#include <asm/io.h>
-#include <asm/gpio.h>
-#include <asm/atomic.h>
-#include <linux/init.h>
-#include <linux/genhd.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
-#include <linux/gpio_dev.h>
-
-#define DRVNAME		"gpiodev"
-#define DEVNAME		"gpio"
-
-static int dev_major;
-static unsigned int gpio_access_mask;
-static struct class *gpiodev_class;
-
-/* Counter is 1, if the device is not opened and zero (or less) if opened. */
-static atomic_t gpio_open_cnt = ATOMIC_INIT(1);
-
-static int
-gpio_ioctl(struct inode * inode, struct file * file, unsigned int cmd, unsigned long arg)
-{
-	int retval = 0;
-
-	if (((1 << arg) & gpio_access_mask) != (1 << arg))
-	{
-		retval = -EINVAL;
-		goto out;
-	}
-
-	switch (cmd)
-	{
-	case GPIO_GET:
-		retval = gpio_get_value(arg);
-		break;
-
-	case GPIO_SET:
-		gpio_set_value(arg, 1);
-		break;
-
-	case GPIO_CLEAR:
-		gpio_set_value(arg, 0);
-		break;
-
-	case GPIO_DIR_IN:
-		gpio_direction_input(arg);
-		break;
-
-	case GPIO_DIR_OUT:
-		gpio_direction_output(arg, 0);
-		break;
-
-	default:
-		retval = -EINVAL;
-		break;
-	}
-
-out:
-	return retval;
-}
-
-static int
-gpio_open(struct inode *inode, struct file *file)
-{
-	int result = 0;
-	unsigned int dev_minor = MINOR(inode->i_rdev);
-
-	if (dev_minor != 0)
-	{
-		printk(KERN_ERR DRVNAME ": trying to access unknown minor device -> %d\n", dev_minor);
-		result = -ENODEV;
-		goto out;
-	}
-
-	/* FIXME: We should really allow multiple applications to open the device
-	 *        at the same time, as long as the apps access different IO pins.
-	 *        The generic gpio-registration functions can be used for that.
-	 *        Two new IOCTLs have to be introduced for that. Need to check userspace
-	 *        compatibility first. --mb */
-	if (!atomic_dec_and_test(&gpio_open_cnt)) {
-		atomic_inc(&gpio_open_cnt);
-		printk(KERN_ERR DRVNAME ": Device with minor ID %d already in use\n", dev_minor);
-		result = -EBUSY;
-		goto out;
-	}
-
-out:
-	return result;
-}
-
-static int
-gpio_close(struct inode * inode, struct file * file)
-{
-	smp_mb__before_atomic_inc();
-	atomic_inc(&gpio_open_cnt);
-
-	return 0;
-}
-
-struct file_operations gpio_fops = {
-	ioctl:		gpio_ioctl,
-	open:		gpio_open,
-	release:	gpio_close
-};
-
-static int
-gpio_probe(struct platform_device *dev)
-{
-	int result = 0;
-
-	dev_major = register_chrdev(0, DEVNAME, &gpio_fops);
-	if (!dev_major)
-	{
-		printk(KERN_ERR DRVNAME ": Error whilst opening %s \n", DEVNAME);
-		result = -ENODEV;
-		goto out;
-	}
-
-	gpiodev_class = class_create(THIS_MODULE, DRVNAME);
-	class_device_create(gpiodev_class, NULL, MKDEV(dev_major, 0), NULL, DEVNAME);
-
-	printk(KERN_INFO DRVNAME ": gpio device registered with major %d\n", dev_major);
-
-	if (dev->num_resources != 1)
-	{
-		printk(KERN_ERR DRVNAME ": device may only have 1 resource\n");
-		result = -ENODEV;
-		goto out;
-	}
-
-	gpio_access_mask = dev->resource[0].start;
-
-	printk(KERN_INFO DRVNAME ": gpio platform device registered with access mask %08X\n", gpio_access_mask);
-out:
-	return result;
-}
-
-static int
-gpio_remove(struct platform_device *dev)
-{
-	unregister_chrdev(dev_major, DEVNAME);
-	return 0;
-}
-
-static struct
-platform_driver gpio_driver = {
-	.probe = gpio_probe,
-	.remove = gpio_remove,
-	.driver = {
-		.name = "GPIODEV",
-		.owner = THIS_MODULE,
-	},
-};
-
-static int __init
-gpio_mod_init(void)
-{
-	int ret = platform_driver_register(&gpio_driver);
-	if (ret)
-		printk(KERN_INFO DRVNAME ": Error registering platfom driver!");
-
-	return ret;
-}
-
-static void __exit
-gpio_mod_exit(void)
-{
-	platform_driver_unregister(&gpio_driver);
-}
-
-module_init (gpio_mod_init);
-module_exit (gpio_mod_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("John Crispin / OpenWrt");
-MODULE_DESCRIPTION("Character device for for generic gpio api");
diff --git a/target/linux/generic-2.6/files/drivers/input/misc/gpio_buttons.c b/target/linux/generic-2.6/files/drivers/input/misc/gpio_buttons.c
deleted file mode 100644
index 83a8178..0000000
--- a/target/linux/generic-2.6/files/drivers/input/misc/gpio_buttons.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- *  Driver for buttons on GPIO lines not capable of generating interrupts
- *
- *  Copyright (C) 2007,2008 Gabor Juhos <juhosg at openwrt.org>
- *
- *  This file was based on: /drivers/input/misc/cobalt_btns.c
- *	Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
- *
- *  also was based on: /drivers/input/keyboard/gpio_keys.c
- *	Copyright 2005 Phil Blundell
- *
- *  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/module.h>
-#include <linux/init.h>
-
-#include <linux/input.h>
-#include <linux/input-polldev.h>
-#include <linux/ioport.h>
-#include <linux/platform_device.h>
-
-#include <linux/gpio_buttons.h>
-
-#include <asm/gpio.h>
-
-#define DRV_NAME	"gpio-buttons"
-#define DRV_VERSION	"0.1.1"
-#define PFX		DRV_NAME ": "
-
-struct gpio_buttons_dev {
-	struct input_polled_dev *poll_dev;
-	struct gpio_buttons_platform_data *pdata;
-};
-
-static void gpio_buttons_poll(struct input_polled_dev *dev)
-{
-	struct gpio_buttons_dev *bdev = dev->private;
-	struct gpio_buttons_platform_data *pdata = bdev->pdata;
-	struct input_dev *input = dev->input;
-	int i;
-
-	for (i = 0; i < bdev->pdata->nbuttons; i++) {
-		struct gpio_button *button = &pdata->buttons[i];
-		unsigned int type = button->type ?: EV_KEY;
-		int state;
-
-		state = gpio_get_value(button->gpio) ? 1 : 0;
-		state ^= button->active_low;
-
-		if (state) {
-			button->count++;
-		} else {
-			if (button->count >= button->threshold) {
-				input_event(input, type, button->code, 1);
-				input_sync(input);
-			}
-			button->count = 0;
-		}
-
-		if (button->count == button->threshold) {
-			input_event(input, type, button->code, 0);
-			input_sync(input);
-		}
-	}
-}
-
-static int __devinit gpio_buttons_probe(struct platform_device *pdev)
-{
-	struct gpio_buttons_platform_data *pdata = pdev->dev.platform_data;
-	struct gpio_buttons_dev *bdev;
-	struct input_polled_dev *poll_dev;
-	struct input_dev *input;
-	int error, i;
-
-
-	if (!pdata)
-		return -ENXIO;
-
-	bdev = kzalloc(sizeof(*bdev), GFP_KERNEL);
-	if (!bdev) {
-		printk(KERN_ERR DRV_NAME "no memory for device\n");
-		return -ENOMEM;
-	}
-
-	poll_dev = input_allocate_polled_device();
-	if (!poll_dev) {
-		printk(KERN_ERR DRV_NAME "no memory for polled device\n");
-		error = -ENOMEM;
-		goto err_free_bdev;
-	}
-
-	poll_dev->private = bdev;
-	poll_dev->poll = gpio_buttons_poll;
-	poll_dev->poll_interval = pdata->poll_interval;
-
-	input = poll_dev->input;
-
-	input->evbit[0] = BIT(EV_KEY);
-	input->name = pdev->name;
-	input->phys = "gpio-buttons/input0";
-	input->dev.parent = &pdev->dev;
-
-	input->id.bustype = BUS_HOST;
-	input->id.vendor = 0x0001;
-	input->id.product = 0x0001;
-	input->id.version = 0x0100;
-
-	for (i = 0; i < pdata->nbuttons; i++) {
-		struct gpio_button *button = &pdata->buttons[i];
-		unsigned int gpio = button->gpio;
-		unsigned int type = button->type ?: EV_KEY;
-
-		error = gpio_request(gpio, button->desc ?
-				button->desc : DRV_NAME);
-		if (error) {
-			printk(KERN_ERR PFX "unable to claim gpio %u, "
-				"error %d\n", gpio, error);
-			goto err_free_gpio;
-		}
-
-		error = gpio_direction_input(gpio);
-		if (error) {
-			printk(KERN_ERR PFX "unable to set direction on "
-				"gpio %u, error %d\n", gpio, error);
-			goto err_free_gpio;
-		}
-
-		input_set_capability(input, type, button->code);
-		button->count = 0;
-	}
-
-	bdev->poll_dev = poll_dev;
-	bdev->pdata = pdata;
-	platform_set_drvdata(pdev, bdev);
-
-	error = input_register_polled_device(poll_dev);
-	if (error) {
-		printk(KERN_ERR PFX "unable to register polled device, "
-			"error %d\n", error);
-		goto err_free_gpio;
-	}
-
-	return 0;
-
-err_free_gpio:
-	for (i = i - 1; i >= 0; i--)
-		gpio_free(pdata->buttons[i].gpio);
-
-	input_free_polled_device(poll_dev);
-
-err_free_bdev:
-	kfree(bdev);
-
-	platform_set_drvdata(pdev, NULL);
-	return error;
-}
-
-static int __devexit gpio_buttons_remove(struct platform_device *pdev)
-{
-	struct gpio_buttons_dev *bdev = platform_get_drvdata(pdev);
-	struct gpio_buttons_platform_data *pdata = bdev->pdata;
-	int i;
-
-	input_unregister_polled_device(bdev->poll_dev);
-
-	for (i = 0; i < pdata->nbuttons; i++)
-		gpio_free(pdata->buttons[i].gpio);
-
-	input_free_polled_device(bdev->poll_dev);
-
-	kfree(bdev);
-	platform_set_drvdata(pdev, NULL);
-
-	return 0;
-}
-
-static struct platform_driver gpio_buttons_driver = {
-	.probe	= gpio_buttons_probe,
-	.remove	= __devexit_p(gpio_buttons_remove),
-	.driver	= {
-		.name	= DRV_NAME,
-		.owner	= THIS_MODULE,
-	},
-};
-
-static int __init gpio_buttons_init(void)
-{
-	printk(KERN_INFO DRV_NAME " driver version " DRV_VERSION "\n");
-	return platform_driver_register(&gpio_buttons_driver);
-}
-
-static void __exit gpio_buttons_exit(void)
-{
-	platform_driver_unregister(&gpio_buttons_driver);
-}
-
-module_init(gpio_buttons_init);
-module_exit(gpio_buttons_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Gabor Juhos <juhosg at openwrt.org>");
-MODULE_VERSION(DRV_VERSION);
-MODULE_DESCRIPTION("Polled buttons driver for CPU GPIOs");
-
diff --git a/target/linux/generic-2.6/files/drivers/leds/leds-alix.c b/target/linux/generic-2.6/files/drivers/leds/leds-alix.c
deleted file mode 100644
index 103ca7d..0000000
--- a/target/linux/generic-2.6/files/drivers/leds/leds-alix.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * LEDs driver for PCEngines ALIX 2/3 series
- *
- * Copyright (C) 2007 Petr Liebman
- *
- * Based on leds-wrap.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.
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-#include <asm/io.h>
-
-#define DRVNAME "alix-led"
-
-#define ALIX_LED1_PORT		(0x6100)
-#define ALIX_LED1_ON		(1<<22)
-#define ALIX_LED1_OFF		(1<<6)
-
-#define ALIX_LED2_PORT		(0x6180)
-#define ALIX_LED2_ON		(1<<25)
-#define ALIX_LED2_OFF		(1<<9)
-
-#define ALIX_LED3_PORT		(0x6180)
-#define ALIX_LED3_ON		(1<<27)
-#define ALIX_LED3_OFF		(1<<11)
-
-
-static struct platform_device *pdev;
-
-static void alix_led_set_1(struct led_classdev *led_cdev,
-		enum led_brightness value)
-{
-	if (value)
-		outl(ALIX_LED1_ON, ALIX_LED1_PORT);
-	else
-		outl(ALIX_LED1_OFF, ALIX_LED1_PORT);
-}
-
-static void alix_led_set_2(struct led_classdev *led_cdev,
-		enum led_brightness value)
-{
-	if (value)
-		outl(ALIX_LED2_ON, ALIX_LED2_PORT);
-	else
-		outl(ALIX_LED2_OFF, ALIX_LED2_PORT);
-}
-
-static void alix_led_set_3(struct led_classdev *led_cdev,
-		enum led_brightness value)
-{
-	if (value)
-		outl(ALIX_LED3_ON, ALIX_LED3_PORT);
-	else
-		outl(ALIX_LED3_OFF, ALIX_LED3_PORT);
-}
-
-static struct led_classdev alix_led_1 = {
-	.name		= "alix:1",
-	.brightness_set	= alix_led_set_1,
-};
-
-static struct led_classdev alix_led_2 = {
-	.name		= "alix:2",
-	.brightness_set	= alix_led_set_2,
-};
-
-static struct led_classdev alix_led_3 = {
-	.name		= "alix:3",
-	.brightness_set	= alix_led_set_3,
-};
-
-
-#ifdef CONFIG_PM
-static int alix_led_suspend(struct platform_device *dev,
-		pm_message_t state)
-{
-	led_classdev_suspend(&alix_led_1);
-	led_classdev_suspend(&alix_led_2);
-	led_classdev_suspend(&alix_led_3);
-	return 0;
-}
-
-static int alix_led_resume(struct platform_device *dev)
-{
-	led_classdev_resume(&alix_led_1);
-	led_classdev_resume(&alix_led_2);
-	led_classdev_resume(&alix_led_3);
-	return 0;
-}
-#else
-#define alix_led_suspend NULL
-#define alix_led_resume NULL
-#endif
-
-static int alix_led_probe(struct platform_device *pdev)
-{
-	int ret;
-
-	ret = led_classdev_register(&pdev->dev, &alix_led_1);
-	if (ret >= 0)
-	{
-		ret = led_classdev_register(&pdev->dev, &alix_led_2);
-		if (ret >= 0)
-		{
-			ret = led_classdev_register(&pdev->dev, &alix_led_3);
-			if (ret < 0)
-				led_classdev_unregister(&alix_led_2);
-		}
-		if (ret < 0)
-			led_classdev_unregister(&alix_led_1);
-	}
-	return ret;
-}
-
-static int alix_led_remove(struct platform_device *pdev)
-{
-	led_classdev_unregister(&alix_led_1);
-	led_classdev_unregister(&alix_led_2);
-	led_classdev_unregister(&alix_led_3);
-	return 0;
-}
-
-static struct platform_driver alix_led_driver = {
-	.probe		= alix_led_probe,
-	.remove		= alix_led_remove,
-	.suspend	= alix_led_suspend,
-	.resume		= alix_led_resume,
-	.driver		= {
-		.name		= DRVNAME,
-		.owner		= THIS_MODULE,
-	},
-};
-
-static int __init alix_led_init(void)
-{
-	int ret;
-
-	ret = platform_driver_register(&alix_led_driver);
-	if (ret < 0)
-		goto out;
-
-	pdev = platform_device_register_simple(DRVNAME, -1, NULL, 0);
-	if (IS_ERR(pdev)) {
-		ret = PTR_ERR(pdev);
-		platform_driver_unregister(&alix_led_driver);
-		goto out;
-	}
-
-out:
-	return ret;
-}
-
-static void __exit alix_led_exit(void)
-{
-	platform_device_unregister(pdev);
-	platform_driver_unregister(&alix_led_driver);
-}
-
-module_init(alix_led_init);
-module_exit(alix_led_exit);
-
-MODULE_AUTHOR("Petr Liebman");
-MODULE_DESCRIPTION("PCEngines ALIX LED driver");
-MODULE_LICENSE("GPL");
-
diff --git a/target/linux/generic-2.6/files/drivers/leds/ledtrig-default-on.c b/target/linux/generic-2.6/files/drivers/leds/ledtrig-default-on.c
deleted file mode 100644
index 92995e4..0000000
--- a/target/linux/generic-2.6/files/drivers/leds/ledtrig-default-on.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * LED Kernel Default ON Trigger
- *
- * Copyright 2008 Nick Forbes <nick.forbes@incepta.com>
- *
- * Based on Richard Purdie's ledtrig-timer.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.
- *
- */
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/leds.h>
-#include "leds.h"
-
-static void defon_trig_activate(struct led_classdev *led_cdev)
-{
-	led_set_brightness(led_cdev, LED_FULL);
-}
-
-static struct led_trigger defon_led_trigger = {
-	.name     = "default-on",
-	.activate = defon_trig_activate,
-};
-
-static int __init defon_trig_init(void)
-{
-	return led_trigger_register(&defon_led_trigger);
-}
-
-static void __exit defon_trig_exit(void)
-{
-	led_trigger_unregister(&defon_led_trigger);
-}
-
-module_init(defon_trig_init);
-module_exit(defon_trig_exit);
-
-MODULE_AUTHOR("Nick Forbes <nick.forbes@incepta.com>");
-MODULE_DESCRIPTION("Default-ON LED trigger");
-MODULE_LICENSE("GPL");
diff --git a/target/linux/generic-2.6/files/drivers/leds/ledtrig-morse.c b/target/linux/generic-2.6/files/drivers/leds/ledtrig-morse.c
deleted file mode 100644
index cb47480..0000000
--- a/target/linux/generic-2.6/files/drivers/leds/ledtrig-morse.c
+++ /dev/null
@@ -1,365 +0,0 @@
-/*
- *  LED Morse Trigger
- *
- *  Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
- *
- *  This file was based on: drivers/led/ledtrig-timer.c
- *	Copyright 2005-2006 Openedhand Ltd.
- *	Author: Richard Purdie <rpurdie@openedhand.com>
- *
- *  also based on the patch '[PATCH] 2.5.59 morse code panics' posted
- *  in the LKML by Tomas Szepe at Thu, 30 Jan 2003
- *	Copyright (C) 2002 Andrew Rodland <arodland@noln.com>
- *	Copyright (C) 2003 Tomas Szepe <szepe@pinerecords.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.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/version.h>
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include <linux/sysdev.h>
-#include <linux/timer.h>
-#include <linux/ctype.h>
-#include <linux/leds.h>
-
-#include "leds.h"
-
-#define MORSE_DELAY_BASE	(HZ/2)
-
-#define MORSE_STATE_BLINK_START	0
-#define MORSE_STATE_BLINK_STOP	1
-
-#define MORSE_DIT_LEN	1
-#define MORSE_DAH_LEN	3
-#define MORSE_SPACE_LEN	7
-
-struct morse_trig_data {
-	unsigned long delay;
-	char *msg;
-
-	unsigned char morse;
-	unsigned char state;
-	char *msgpos;
-	struct timer_list timer;
-};
-
-const unsigned char morsetable[] = {
-	0122, 0, 0310, 0, 0, 0163,				/* "#$%&' */
-	055, 0155, 0, 0, 0163, 0141, 0152, 0051, 		/* ()*+,-./ */
-	077, 076, 074, 070, 060, 040, 041, 043, 047, 057,	/* 0-9 */
-	0107, 0125, 0, 0061, 0, 0114, 0, 			/* :;<=>?@ */
-	006, 021, 025, 011, 002, 024, 013, 020, 004,		/* A-I */
-	036, 015, 022, 007, 005, 017, 026, 033, 012,		/* J-R */
-	010, 003, 014, 030, 016, 031, 035, 023,			/* S-Z */
-	0, 0, 0, 0, 0154					/* [\]^_ */
-};
-
-static inline unsigned char tomorse(char c) {
-	if (c >= 'a' && c <= 'z')
-		c = c - 'a' + 'A';
-	if (c >= '"' && c <= '_') {
-		return morsetable[c - '"'];
-	} else
-		return 0;
-}
-
-static inline unsigned long dit_len(struct morse_trig_data *morse_data)
-{
-	return MORSE_DIT_LEN*morse_data->delay;
-}
-
-static inline unsigned long dah_len(struct morse_trig_data *morse_data)
-{
-	return MORSE_DAH_LEN*morse_data->delay;
-}
-
-static inline unsigned long space_len(struct morse_trig_data *morse_data)
-{
-	return MORSE_SPACE_LEN*morse_data->delay;
-}
-
-static void morse_timer_function(unsigned long data)
-{
-	struct led_classdev *led_cdev = (struct led_classdev *)data;
-	struct morse_trig_data *morse_data = led_cdev->trigger_data;
-	unsigned long brightness = LED_OFF;
-	unsigned long delay = 0;
-
-	if (!morse_data->msg)
-		goto set_led;
-
-	switch (morse_data->state) {
-	case MORSE_STATE_BLINK_START:
-		/* Starting a new blink.  We have a valid code in morse. */
-		delay = (morse_data->morse & 001) ? dah_len(morse_data):
-			dit_len(morse_data);
-		brightness = LED_FULL;
-		morse_data->state = MORSE_STATE_BLINK_STOP;
-		morse_data->morse >>= 1;
-		break;
-	case MORSE_STATE_BLINK_STOP:
-		/* Coming off of a blink. */
-		morse_data->state = MORSE_STATE_BLINK_START;
-
-		if (morse_data->morse > 1) {
-			/* Not done yet, just a one-dit pause. */
-			delay = dit_len(morse_data);
-			break;
-		}
-
-		/* Get a new char, figure out how much space. */
-		/* First time through */
-		if (!morse_data->msgpos)
-			morse_data->msgpos = (char *)morse_data->msg;
-
-		if (!*morse_data->msgpos) {
-			/* Repeating */
-			morse_data->msgpos = (char *)morse_data->msg;
-			delay = space_len(morse_data);
-		} else {
-			/* Inter-letter space */
-			delay = dah_len(morse_data);
-		}
-
-		if (!(morse_data->morse = tomorse(*morse_data->msgpos))) {
-			delay = space_len(morse_data);
-			/* And get us back here */
-			morse_data->state = MORSE_STATE_BLINK_STOP;
-		}
-		morse_data->msgpos++;
-		break;
-	}
-
-	mod_timer(&morse_data->timer, jiffies + msecs_to_jiffies(delay));
-
-set_led:
-	led_set_brightness(led_cdev, brightness);
-}
-
-static ssize_t _morse_delay_show(struct led_classdev *led_cdev, char *buf)
-{
-	struct morse_trig_data *morse_data = led_cdev->trigger_data;
-
-	sprintf(buf, "%lu\n", morse_data->delay);
-
-	return strlen(buf) + 1;
-}
-
-static ssize_t _morse_delay_store(struct led_classdev *led_cdev,
-		const char *buf, size_t size)
-{
-	struct morse_trig_data *morse_data = led_cdev->trigger_data;
-	char *after;
-	unsigned long state = simple_strtoul(buf, &after, 10);
-	size_t count = after - buf;
-	int ret = -EINVAL;
-
-	if (*after && isspace(*after))
-		count++;
-
-	if (count == size) {
-		morse_data->delay = state;
-		mod_timer(&morse_data->timer, jiffies + 1);
-		ret = count;
-	}
-
-	return ret;
-}
-
-static ssize_t _morse_msg_show(struct led_classdev *led_cdev, char *buf)
-{
-	struct morse_trig_data *morse_data = led_cdev->trigger_data;
-
-	if (!morse_data->msg)
-		sprintf(buf, "<none>\n");
-	else
-		sprintf(buf, "%s\n", morse_data->msg);
-
-	return strlen(buf) + 1;
-}
-
-static ssize_t _morse_msg_store(struct led_classdev *led_cdev,
-		const char *buf, size_t size)
-{
-	struct morse_trig_data *morse_data = led_cdev->trigger_data;
-	char *m;
-
-	m = kmalloc(size, GFP_KERNEL);
-	if (!m)
-		return -ENOMEM;
-
-	memcpy(m,buf,size);
-	m[size]='\0';
-
-	if (morse_data->msg)
-		kfree(morse_data->msg);
-
-	morse_data->msg = m;
-	morse_data->msgpos = NULL;
-	morse_data->state = MORSE_STATE_BLINK_STOP;
-
-	mod_timer(&morse_data->timer, jiffies + 1);
-
-	return size;
-}
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
-static ssize_t morse_delay_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-
-	return _morse_delay_show(led_cdev, buf);
-}
-
-static ssize_t morse_delay_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t size)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-
-	return _morse_delay_store(led_cdev, buf, size);
-}
-
-static ssize_t morse_msg_show(struct device *dev,
-		struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-
-	return _morse_msg_show(led_cdev, buf);
-}
-
-static ssize_t morse_msg_store(struct device *dev,
-		struct device_attribute *attr, const char *buf, size_t size)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-
-	return _morse_msg_store(led_cdev, buf, size);
-}
-
-static DEVICE_ATTR(delay, 0644, morse_delay_show, morse_delay_store);
-static DEVICE_ATTR(message, 0644, morse_msg_show, morse_msg_store);
-
-#define led_device_create_file(leddev, attr) \
-	device_create_file(leddev->dev, &dev_attr_ ## attr)
-#define led_device_remove_file(leddev, attr) \
-	device_remove_file(leddev->dev, &dev_attr_ ## attr)
-
-#else
-static ssize_t morse_delay_show(struct class_device *dev, char *buf)
-{
-	struct led_classdev *led_cdev = class_get_devdata(dev);
-
-	return _morse_delay_show(led_cdev, buf);
-}
-
-static ssize_t morse_delay_store(struct class_device *dev, const char *buf,
-		size_t size)
-{
-	struct led_classdev *led_cdev = class_get_devdata(dev);
-
-	return _morse_delay_store(led_cdev, buf, size);
-}
-
-static ssize_t morse_msg_show(struct class_device *dev, char *buf)
-{
-	struct led_classdev *led_cdev = class_get_devdata(dev);
-
-	return _morse_msg_show(led_cdev, buf);
-}
-
-static ssize_t morse_msg_store(struct class_device *dev, const char *buf,
-				size_t size)
-{
-	struct led_classdev *led_cdev = class_get_devdata(dev);
-
-	return _morse_msg_store(led_cdev, buf, size);
-}
-
-static CLASS_DEVICE_ATTR(delay, 0644, morse_delay_show, morse_delay_store);
-static CLASS_DEVICE_ATTR(message, 0644, morse_msg_show, morse_msg_store);
-
-#define led_device_create_file(leddev, attr) \
-	class_device_create_file(leddev->class_dev, &class_device_attr_ ## attr)
-#define led_device_remove_file(leddev, attr) \
-	class_device_remove_file(leddev->class_dev, &class_device_attr_ ## attr)
-
-#endif
-
-static void morse_trig_activate(struct led_classdev *led_cdev)
-{
-	struct morse_trig_data *morse_data;
-	int rc;
-
-	morse_data = kzalloc(sizeof(*morse_data), GFP_KERNEL);
-	if (!morse_data)
-		return;
-
-	morse_data->delay = MORSE_DELAY_BASE;
-	init_timer(&morse_data->timer);
-	morse_data->timer.function = morse_timer_function;
-	morse_data->timer.data = (unsigned long)led_cdev;
-
-	rc = led_device_create_file(led_cdev, delay);
-	if (rc) goto err;
-
-	rc = led_device_create_file(led_cdev, message);
-	if (rc) goto err_delay;
-
-	led_cdev->trigger_data = morse_data;
-
-	return;
-
-err_delay:
-	led_device_remove_file(led_cdev, delay);
-err:
-	kfree(morse_data);
-}
-
-static void morse_trig_deactivate(struct led_classdev *led_cdev)
-{
-	struct morse_trig_data *morse_data = led_cdev->trigger_data;
-
-	if (!morse_data)
-		return;
-
-	led_device_remove_file(led_cdev, message);
-	led_device_remove_file(led_cdev, delay);
-
-	del_timer_sync(&morse_data->timer);
-	if (morse_data->msg)
-		kfree(morse_data->msg);
-
-	kfree(morse_data);
-}
-
-static struct led_trigger morse_led_trigger = {
-	.name		= "morse",
-	.activate	= morse_trig_activate,
-	.deactivate	= morse_trig_deactivate,
-};
-
-static int __init morse_trig_init(void)
-{
-	return led_trigger_register(&morse_led_trigger);
-}
-
-static void __exit morse_trig_exit(void)
-{
-	led_trigger_unregister(&morse_led_trigger);
-}
-
-module_init(morse_trig_init);
-module_exit(morse_trig_exit);
-
-MODULE_AUTHOR("Gabor Juhos <juhosg at openwrt.org>");
-MODULE_DESCRIPTION("Morse LED trigger");
-MODULE_LICENSE("GPL");
diff --git a/target/linux/generic-2.6/files/drivers/leds/ledtrig-netdev.c b/target/linux/generic-2.6/files/drivers/leds/ledtrig-netdev.c
deleted file mode 100644
index fac3571..0000000
--- a/target/linux/generic-2.6/files/drivers/leds/ledtrig-netdev.c
+++ /dev/null
@@ -1,451 +0,0 @@
-/*
- * LED Kernel Netdev Trigger
- *
- * Toggles the LED to reflect the link and traffic state of a named net device
- *
- * Copyright 2007 Oliver Jowett <oliver@opencloud.com>
- *
- * Derived from ledtrig-timer.c which is:
- *  Copyright 2005-2006 Openedhand Ltd.
- *  Author: Richard Purdie <rpurdie@openedhand.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.
- *
- */
-
-#include <linux/module.h>
-#include <linux/jiffies.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/device.h>
-#include <linux/sysdev.h>
-#include <linux/netdevice.h>
-#include <linux/timer.h>
-#include <linux/ctype.h>
-#include <linux/leds.h>
-#include <linux/version.h>
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
-#include <net/net_namespace.h>
-#endif
-
-#include "leds.h"
-
-/*
- * Configurable sysfs attributes:
- *
- * device_name - network device name to monitor
- *
- * interval - duration of LED blink, in milliseconds
- *
- * mode - either "none" (LED is off) or a space separated list of one or more of:
- *   link: LED's normal state reflects whether the link is up (has carrier) or not
- *   tx:   LED blinks on transmitted data
- *   rx:   LED blinks on receive data
- * 
- * Some suggestions:
- *
- *  Simple link status LED:
- *  $ echo netdev >someled/trigger
- *  $ echo eth0 >someled/device_name
- *  $ echo link >someled/mode
- *
- *  Ethernet-style link/activity LED:
- *  $ echo netdev >someled/trigger
- *  $ echo eth0 >someled/device_name
- *  $ echo "link tx rx" >someled/mode
- *
- *  Modem-style tx/rx LEDs:
- *  $ echo netdev >led1/trigger
- *  $ echo ppp0 >led1/device_name
- *  $ echo tx >led1/mode
- *  $ echo netdev >led2/trigger
- *  $ echo ppp0 >led2/device_name
- *  $ echo rx >led2/mode
- *
- */
-
-#define MODE_LINK 1
-#define MODE_TX   2
-#define MODE_RX   4
-
-struct led_netdev_data {
-	rwlock_t lock;
-
-	struct timer_list timer;
-	struct notifier_block notifier;
-
-	struct led_classdev *led_cdev;
-	struct net_device *net_dev;
-
-	char device_name[IFNAMSIZ];
-	unsigned interval;
-	unsigned mode;
-	unsigned link_up;
-	unsigned last_activity;
-};
-
-static void set_baseline_state(struct led_netdev_data *trigger_data)
-{
-	if ((trigger_data->mode & MODE_LINK) != 0 && trigger_data->link_up)
-		led_set_brightness(trigger_data->led_cdev, LED_FULL);
-	else
-		led_set_brightness(trigger_data->led_cdev, LED_OFF);
-
-	if ((trigger_data->mode & (MODE_TX | MODE_RX)) != 0 && trigger_data->link_up)
-		mod_timer(&trigger_data->timer, jiffies + trigger_data->interval);
-	else
-		del_timer(&trigger_data->timer);
-}
-
-static ssize_t led_device_name_show(struct device *dev,
-				    struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-
-	read_lock(&trigger_data->lock);
-	sprintf(buf, "%s\n", trigger_data->device_name);
-	read_unlock(&trigger_data->lock);
-
-	return strlen(buf) + 1;
-}
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21)
-extern struct net init_net;
-#endif
-
-static ssize_t led_device_name_store(struct device *dev,
-				     struct device_attribute *attr, const char *buf, size_t size)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-
-	if (size < 0 || size >= IFNAMSIZ)
-		return -EINVAL;
-
-	write_lock(&trigger_data->lock);
-
-	strcpy(trigger_data->device_name, buf);
-	if (size > 0 && trigger_data->device_name[size-1] == '\n')
-		trigger_data->device_name[size-1] = 0;
-
-	if (trigger_data->device_name[0] != 0) {
-		/* check for existing device to update from */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
-		trigger_data->net_dev = dev_get_by_name(&init_net, trigger_data->device_name);
-#else
-		trigger_data->net_dev = dev_get_by_name(trigger_data->device_name);
-#endif
-		if (trigger_data->net_dev != NULL)
-			trigger_data->link_up = (dev_get_flags(trigger_data->net_dev) & IFF_LOWER_UP) != 0;
-		set_baseline_state(trigger_data); /* updates LEDs, may start timers */
-	}
-
-	write_unlock(&trigger_data->lock);
-	return size;
-}
-
-static DEVICE_ATTR(device_name, 0644, led_device_name_show, led_device_name_store);
-
-static ssize_t led_mode_show(struct device *dev,
-			     struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-
-	read_lock(&trigger_data->lock);
-
-	if (trigger_data->mode == 0) {
-		strcpy(buf, "none\n");
-	} else {
-		if (trigger_data->mode & MODE_LINK)
-			strcat(buf, "link ");
-		if (trigger_data->mode & MODE_TX)
-			strcat(buf, "tx ");
-		if (trigger_data->mode & MODE_RX)
-			strcat(buf, "rx ");
-		strcat(buf, "\n");
-	}
-
-	read_unlock(&trigger_data->lock);
-
-	return strlen(buf)+1;
-}
-
-static ssize_t led_mode_store(struct device *dev,
-			      struct device_attribute *attr, const char *buf, size_t size)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-	char copybuf[1024];
-	int new_mode = -1;
-	char *p, *token;
-
-	/* take a copy since we don't want to trash the inbound buffer when using strsep */
-	strncpy(copybuf, buf, sizeof(copybuf));
-	copybuf[1023] = 0;
-	p = copybuf;
-
-	while ((token = strsep(&p, " \t\n")) != NULL) {
-		if (!*token)
-			continue;
-
-		if (new_mode == -1)
-			new_mode = 0;
-
-		if (!strcmp(token, "none"))
-			new_mode = 0;
-		else if (!strcmp(token, "tx"))
-			new_mode |= MODE_TX;
-		else if (!strcmp(token, "rx"))
-			new_mode |= MODE_RX;
-		else if (!strcmp(token, "link"))
-			new_mode |= MODE_LINK;
-		else
-			return -EINVAL;
-	}
-
-	if (new_mode == -1)
-		return -EINVAL;
-
-	write_lock(&trigger_data->lock);
-	trigger_data->mode = new_mode;
-	set_baseline_state(trigger_data);
-	write_unlock(&trigger_data->lock);
-
-	return size;
-}
-
-static DEVICE_ATTR(mode, 0644, led_mode_show, led_mode_store);
-
-static ssize_t led_interval_show(struct device *dev,
-				 struct device_attribute *attr, char *buf)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-
-	read_lock(&trigger_data->lock);
-	sprintf(buf, "%u\n", jiffies_to_msecs(trigger_data->interval));
-	read_unlock(&trigger_data->lock);
-
-	return strlen(buf) + 1;
-}
-
-static ssize_t led_interval_store(struct device *dev,
-				  struct device_attribute *attr, const char *buf, size_t size)
-{
-	struct led_classdev *led_cdev = dev_get_drvdata(dev);
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-	int ret = -EINVAL;
-	char *after;
-	unsigned long value = simple_strtoul(buf, &after, 10);
-	size_t count = after - buf;
-
-	if (*after && isspace(*after))
-		count++;
-
-	/* impose some basic bounds on the timer interval */
-	if (count == size && value >= 5 && value <= 10000) {
-		write_lock(&trigger_data->lock);
-		trigger_data->interval = msecs_to_jiffies(value);
-		set_baseline_state(trigger_data); // resets timer
-		write_unlock(&trigger_data->lock);
-		ret = count;
-	}
-
-	return ret;
-}
-
-static DEVICE_ATTR(interval, 0644, led_interval_show, led_interval_store);
-
-static int netdev_trig_notify(struct notifier_block *nb,
-			      unsigned long evt,
-			      void *dv)
-{
-	struct net_device *dev = dv;
-	struct led_netdev_data *trigger_data = container_of(nb, struct led_netdev_data, notifier);
-
-	if (evt != NETDEV_UP && evt != NETDEV_DOWN && evt != NETDEV_CHANGE && evt != NETDEV_REGISTER && evt != NETDEV_UNREGISTER)
-		return NOTIFY_DONE;
-
-	write_lock(&trigger_data->lock);
-
-	if (strcmp(dev->name, trigger_data->device_name))
-		goto done;
-
-	if (evt == NETDEV_REGISTER) {
-		if (trigger_data->net_dev != NULL)
-			dev_put(trigger_data->net_dev);
-		dev_hold(dev);
-		trigger_data->net_dev = dev;
-		trigger_data->link_up = 0;
-		goto done;
-	}
-
-	if (evt == NETDEV_UNREGISTER && trigger_data->net_dev != NULL) {
-		dev_put(trigger_data->net_dev);
-		trigger_data->net_dev = NULL;
-		goto done;
-	}
-
-	/* UP / DOWN / CHANGE */
-
-	trigger_data->link_up = (evt != NETDEV_DOWN && netif_carrier_ok(dev));
-	set_baseline_state(trigger_data);
-
-done:
-	write_unlock(&trigger_data->lock);
-	return NOTIFY_DONE;
-}
-
-/* here's the real work! */
-static void netdev_trig_timer(unsigned long arg)
-{
-	struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg;
-	struct net_device_stats *dev_stats;
-	unsigned new_activity;
-
-	write_lock(&trigger_data->lock);
-
-	if (!trigger_data->link_up || !trigger_data->net_dev || (trigger_data->mode & (MODE_TX | MODE_RX)) == 0) {
-		/* we don't need to do timer work, just reflect link state. */
-		led_set_brightness(trigger_data->led_cdev, ((trigger_data->mode & MODE_LINK) != 0 && trigger_data->link_up) ? LED_FULL : LED_OFF);
-		goto no_restart;
-	}
-
-	dev_stats = trigger_data->net_dev->get_stats(trigger_data->net_dev);
-	new_activity =
-		((trigger_data->mode & MODE_TX) ? dev_stats->tx_packets : 0) +
-		((trigger_data->mode & MODE_RX) ? dev_stats->rx_packets : 0);
-
-	if (trigger_data->mode & MODE_LINK) {
-		/* base state is ON (link present) */
-		/* if there's no link, we don't get this far and the LED is off */
-
-		/* OFF -> ON always */
-		/* ON -> OFF on activity */
-		if (trigger_data->led_cdev->brightness == LED_OFF) {
-			led_set_brightness(trigger_data->led_cdev, LED_FULL);
-		} else if (trigger_data->last_activity != new_activity) {
-			led_set_brightness(trigger_data->led_cdev, LED_OFF);
-		}
-	} else {
-		/* base state is OFF */
-		/* ON -> OFF always */
-		/* OFF -> ON on activity */
-		if (trigger_data->led_cdev->brightness == LED_FULL) {
-			led_set_brightness(trigger_data->led_cdev, LED_OFF);
-		} else if (trigger_data->last_activity != new_activity) {
-			led_set_brightness(trigger_data->led_cdev, LED_FULL);
-		}
-	}
-
-	trigger_data->last_activity = new_activity;
-	mod_timer(&trigger_data->timer, jiffies + trigger_data->interval);
-
-no_restart:
-	write_unlock(&trigger_data->lock);
-}
-
-static void netdev_trig_activate(struct led_classdev *led_cdev)
-{
-	struct led_netdev_data *trigger_data;
-	int rc;
-
-	trigger_data = kzalloc(sizeof(struct led_netdev_data), GFP_KERNEL);
-	if (!trigger_data)
-		return;
-
-	rwlock_init(&trigger_data->lock);
-
-	trigger_data->notifier.notifier_call = netdev_trig_notify;
-	trigger_data->notifier.priority = 10;
-
-	setup_timer(&trigger_data->timer, netdev_trig_timer, (unsigned long) trigger_data);
-
-	trigger_data->led_cdev = led_cdev;
-	trigger_data->net_dev = NULL;
-	trigger_data->device_name[0] = 0;
-
-	trigger_data->mode = 0;
-	trigger_data->interval = msecs_to_jiffies(50);
-	trigger_data->link_up = 0;
-	trigger_data->last_activity = 0;
-
-	led_cdev->trigger_data = trigger_data;
-
-	rc = device_create_file(led_cdev->dev, &dev_attr_device_name);
-	if (rc)
-		goto err_out;
-	rc = device_create_file(led_cdev->dev, &dev_attr_mode);
-	if (rc)
-		goto err_out_device_name;
-	rc = device_create_file(led_cdev->dev, &dev_attr_interval);
-	if (rc)
-		goto err_out_mode;
-
-	register_netdevice_notifier(&trigger_data->notifier);
-	return;
-
-err_out_mode:
-	device_remove_file(led_cdev->dev, &dev_attr_mode);
-err_out_device_name:
-	device_remove_file(led_cdev->dev, &dev_attr_device_name);
-err_out:
-	led_cdev->trigger_data = NULL;
-	kfree(trigger_data);
-}
-
-static void netdev_trig_deactivate(struct led_classdev *led_cdev)
-{
-	struct led_netdev_data *trigger_data = led_cdev->trigger_data;
-
-	if (trigger_data) {
-		unregister_netdevice_notifier(&trigger_data->notifier);
-
-		device_remove_file(led_cdev->dev, &dev_attr_device_name);
-		device_remove_file(led_cdev->dev, &dev_attr_mode);
-		device_remove_file(led_cdev->dev, &dev_attr_interval);
-
-		write_lock(&trigger_data->lock);
-
-		if (trigger_data->net_dev) {
-			dev_put(trigger_data->net_dev);
-			trigger_data->net_dev = NULL;
-		}
-
-		write_unlock(&trigger_data->lock);
-
-		del_timer_sync(&trigger_data->timer);
-
-		kfree(trigger_data);
-	}
-}
-
-static struct led_trigger netdev_led_trigger = {
-	.name     = "netdev",
-	.activate = netdev_trig_activate,
-	.deactivate = netdev_trig_deactivate,
-};
-
-static int __init netdev_trig_init(void)
-{
-	return led_trigger_register(&netdev_led_trigger);
-}
-
-static void __exit netdev_trig_exit(void)
-{
-	led_trigger_unregister(&netdev_led_trigger);
-}
-
-module_init(netdev_trig_init);
-module_exit(netdev_trig_exit);
-
-MODULE_AUTHOR("Oliver Jowett <oliver@opencloud.com>");
-MODULE_DESCRIPTION("Netdev LED trigger");
-MODULE_LICENSE("GPL");
diff --git a/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c b/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c
new file mode 100644
index 0000000..ade2842
--- /dev/null
+++ b/target/linux/generic-2.6/files/drivers/net/phy/swconfig.c
@@ -0,0 +1,872 @@
+/*
+ * swconfig.c: Switch configuration API
+ *
+ * Copyright (C) 2008 Felix Fietkau <nbd@openwrt.org>
+ *
+ * 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.
+ */
+
+#include <linux/types.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/list.h>
+#include <linux/if.h>
+#include <linux/if_ether.h>
+#include <linux/capability.h>
+#include <linux/skbuff.h>
+#include <linux/switch.h>
+
+//#define DEBUG 1
+#ifdef DEBUG
+#define DPRINTF(format, ...) printk("%s: " format, __func__, ##__VA_ARGS__)
+#else
+#define DPRINTF(...) do {} while(0)
+#endif
+
+MODULE_AUTHOR("Felix Fietkau <nbd@openwrt.org>");
+MODULE_LICENSE("GPL");
+
+static int swdev_id = 0;
+static struct list_head swdevs;
+static spinlock_t swdevs_lock = SPIN_LOCK_UNLOCKED;
+struct swconfig_callback;
+
+struct swconfig_callback
+{
+	struct sk_buff *msg;
+	struct genlmsghdr *hdr;
+	struct genl_info *info;
+	int cmd;
+
+	/* callback for filling in the message data */
+	int (*fill)(struct swconfig_callback *cb, void *arg);
+
+	/* callback for closing the message before sending it */
+	int (*close)(struct swconfig_callback *cb, void *arg);
+
+	struct nlattr *nest[4];
+	int args[4];
+};
+
+/* defaults */
+
+static int
+swconfig_get_vlan_ports(struct switch_dev *dev, struct switch_attr *attr, struct switch_val *val)
+{
+	int ret;
+	if (val->port_vlan >= dev->vlans)
+		return -EINVAL;
+
+	if (!dev->get_vlan_ports)
+		return -EOPNOTSUPP;
+
+	ret = dev->get_vlan_ports(dev, val);
+	printk("SET PORTS %d\n", val->len);
+	return ret;
+}
+
+static int
+swconfig_set_vlan_ports(struct switch_dev *dev, struct switch_attr *attr, struct switch_val *val)
+{
+	int i;
+
+	if (val->port_vlan >= dev->vlans)
+		return -EINVAL;
+
+	/* validate ports */
+	if (val->len > dev->ports)
+		return -EINVAL;
+
+	for (i = 0; i < val->len; i++) {
+		if (val->value.ports[i].id >= dev->ports)
+			return -EINVAL;
+	}
+
+	if (!dev->set_vlan_ports)
+		return -EOPNOTSUPP;
+
+	printk("SET PORTS %d\n", val->len);
+	return dev->set_vlan_ports(dev, val);
+}
+
+static int
+swconfig_apply_config(struct switch_dev *dev, struct switch_attr *attr, struct switch_val *val)
+{
+	/* don't complain if not supported by the switch driver */
+	if (!dev->apply_config)
+		return 0;
+
+	return dev->apply_config(dev);
+}
+
+
+enum global_defaults {
+	GLOBAL_APPLY,
+};
+
+enum vlan_defaults {
+	VLAN_PORTS,
+};
+
+enum port_defaults {
+	PORT_LINK,
+};
+
+static struct switch_attr default_global[] = {
+	[GLOBAL_APPLY] = {
+		.type = SWITCH_TYPE_NOVAL,
+		.name = "apply",
+		.description = "Activate changes in the hardware",
+		.set = swconfig_apply_config,
+	}
+};
+
+static struct switch_attr default_port[] = {
+	[PORT_LINK] = {
+		.type = SWITCH_TYPE_INT,
+		.name = "link",
+		.description = "Current link speed",
+	}
+};
+
+static struct switch_attr default_vlan[] = {
+	[VLAN_PORTS] = {
+		.type = SWITCH_TYPE_PORTS,
+		.name = "ports",
+		.description = "VLAN port mapping",
+		.set = swconfig_set_vlan_ports,
+		.get = swconfig_get_vlan_ports,
+	},
+};
+
+
+static void swconfig_defaults_init(struct switch_dev *dev)
+{
+	dev->def_global = 0;
+	dev->def_vlan = 0;
+	dev->def_port = 0;
+
+	if (dev->get_vlan_ports || dev->set_vlan_ports)
+		set_bit(VLAN_PORTS, &dev->def_vlan);
+
+	/* always present, can be no-op */
+	set_bit(GLOBAL_APPLY, &dev->def_global);
+}
+
+
+static struct genl_family switch_fam = {
+	.id = GENL_ID_GENERATE,
+	.name = "switch",
+	.hdrsize = 0,
+	.version = 1,
+	.maxattr = SWITCH_ATTR_MAX,
+};
+
+static const struct nla_policy switch_policy[SWITCH_ATTR_MAX+1] = {
+	[SWITCH_ATTR_ID] = { .type = NLA_U32 },
+	[SWITCH_ATTR_OP_ID] = { .type = NLA_U32 },
+	[SWITCH_ATTR_OP_PORT] = { .type = NLA_U32 },
+	[SWITCH_ATTR_OP_VLAN] = { .type = NLA_U32 },
+	[SWITCH_ATTR_OP_VALUE_INT] = { .type = NLA_U32 },
+	[SWITCH_ATTR_OP_VALUE_STR] = { .type = NLA_NUL_STRING },
+	[SWITCH_ATTR_OP_VALUE_PORTS] = { .type = NLA_NESTED },
+	[SWITCH_ATTR_TYPE] = { .type = NLA_U32 },
+};
+
+static const struct nla_policy port_policy[SWITCH_PORT_ATTR_MAX+1] = {
+	[SWITCH_PORT_ID] = { .type = NLA_U32 },
+	[SWITCH_PORT_FLAG_TAGGED] = { .type = NLA_FLAG },
+};
+
+static inline void
+swconfig_lock(void)
+{
+	spin_lock(&swdevs_lock);
+}
+
+static inline void
+swconfig_unlock(void)
+{
+	spin_unlock(&swdevs_lock);
+}
+
+static struct switch_dev *
+swconfig_get_dev(struct genl_info *info)
+{
+	struct switch_dev *dev = NULL;
+	struct switch_dev *p;
+	int id;
+
+	if (!info->attrs[SWITCH_ATTR_ID])
+		goto done;
+
+	id = nla_get_u32(info->attrs[SWITCH_ATTR_ID]);
+	swconfig_lock();
+	list_for_each_entry(p, &swdevs, dev_list) {
+		if (id != p->id)
+			continue;
+
+		dev = p;
+		break;
+	}
+	if (dev)
+		spin_lock(&dev->lock);
+	else
+		DPRINTF("device %d not found\n", id);
+	swconfig_unlock();
+done:
+	return dev;
+}
+
+static inline void
+swconfig_put_dev(struct switch_dev *dev)
+{
+	spin_unlock(&dev->lock);
+}
+
+static int
+swconfig_dump_attr(struct swconfig_callback *cb, void *arg)
+{
+	struct switch_attr *op = arg;
+	struct genl_info *info = cb->info;
+	struct sk_buff *msg = cb->msg;
+	int id = cb->args[0];
+	void *hdr;
+
+	hdr = genlmsg_put(msg, info->snd_pid, info->snd_seq, &switch_fam,
+			NLM_F_MULTI, SWITCH_CMD_NEW_ATTR);
+	if (IS_ERR(hdr))
+		return -1;
+
+	NLA_PUT_U32(msg, SWITCH_ATTR_OP_ID, id);
+	NLA_PUT_U32(msg, SWITCH_ATTR_OP_TYPE, op->type);
+	NLA_PUT_STRING(msg, SWITCH_ATTR_OP_NAME, op->name);
+	if (op->description)
+		NLA_PUT_STRING(msg, SWITCH_ATTR_OP_DESCRIPTION,
+			op->description);
+
+	return genlmsg_end(msg, hdr);
+nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	return -EMSGSIZE;
+}
+
+/* spread multipart messages across multiple message buffers */
+static int
+swconfig_send_multipart(struct swconfig_callback *cb, void *arg)
+{
+	struct genl_info *info = cb->info;
+	int restart = 0;
+	int err;
+
+	do {
+		if (!cb->msg) {
+			cb->msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+			if (cb->msg == NULL)
+				goto error;
+		}
+
+		if (!(cb->fill(cb, arg) < 0))
+			break;
+
+		/* fill failed, check if this was already the second attempt */
+		if (restart)
+			goto error;
+
+		/* try again in a new message, send the current one */
+		restart = 1;
+		if (cb->close) {
+			if (cb->close(cb, arg) < 0)
+				goto error;
+		}
+		err = genlmsg_unicast(cb->msg, info->snd_pid);
+		cb->msg = NULL;
+		if (err < 0)
+			goto error;
+
+	} while (restart);
+
+	return 0;
+
+error:
+	if (cb->msg)
+		nlmsg_free(cb->msg);
+	return -1;
+}
+
+static int
+swconfig_list_attrs(struct sk_buff *skb, struct genl_info *info)
+{
+	struct genlmsghdr *hdr = nlmsg_data(info->nlhdr);
+	const struct switch_attrlist *alist;
+	struct switch_dev *dev;
+	struct swconfig_callback cb;
+	int err = -EINVAL;
+	int i;
+
+	/* defaults */
+	struct switch_attr *def_list;
+	unsigned long *def_active;
+	int n_def;
+
+	dev = swconfig_get_dev(info);
+	if (!dev)
+		return -EINVAL;
+
+	switch(hdr->cmd) {
+	case SWITCH_CMD_LIST_GLOBAL:
+		alist = &dev->attr_global;
+		def_list = default_global;
+		def_active = &dev->def_global;
+		n_def = ARRAY_SIZE(default_global);
+		break;
+	case SWITCH_CMD_LIST_VLAN:
+		alist = &dev->attr_vlan;
+		def_list = default_vlan;
+		def_active = &dev->def_vlan;
+		n_def = ARRAY_SIZE(default_vlan);
+		break;
+	case SWITCH_CMD_LIST_PORT:
+		alist = &dev->attr_port;
+		def_list = default_port;
+		def_active = &dev->def_port;
+		n_def = ARRAY_SIZE(default_port);
+		break;
+	default:
+		WARN_ON(1);
+		goto out;
+	}
+
+	memset(&cb, 0, sizeof(cb));
+	cb.info = info;
+	cb.fill = swconfig_dump_attr;
+	for (i = 0; i < alist->n_attr; i++) {
+		if (alist->attr[i].disabled)
+			continue;
+		cb.args[0] = i;
+		err = swconfig_send_multipart(&cb, &alist->attr[i]);
+		if (err < 0)
+			goto error;
+	}
+
+	/* defaults */
+	for (i = 0; i < n_def; i++) {
+		if (!test_bit(i, def_active))
+			continue;
+		cb.args[0] = SWITCH_ATTR_DEFAULTS_OFFSET + i;
+		err = swconfig_send_multipart(&cb, &def_list[i]);
+		if (err < 0)
+			goto error;
+	}
+	swconfig_put_dev(dev);
+
+	if (!cb.msg)
+		return 0;
+
+	return genlmsg_unicast(cb.msg, info->snd_pid);
+
+error:
+	if (cb.msg)
+		nlmsg_free(cb.msg);
+out:
+	swconfig_put_dev(dev);
+	return err;
+}
+
+static struct switch_attr *
+swconfig_lookup_attr(struct switch_dev *dev, struct genl_info *info,
+		struct switch_val *val)
+{
+	struct genlmsghdr *hdr = nlmsg_data(info->nlhdr);
+	const struct switch_attrlist *alist;
+	struct switch_attr *attr = NULL;
+	int attr_id;
+
+	/* defaults */
+	struct switch_attr *def_list;
+	unsigned long *def_active;
+	int n_def;
+
+	if (!info->attrs[SWITCH_ATTR_OP_ID])
+		goto done;
+
+	switch(hdr->cmd) {
+	case SWITCH_CMD_SET_GLOBAL:
+	case SWITCH_CMD_GET_GLOBAL:
+		alist = &dev->attr_global;
+		def_list = default_global;
+		def_active = &dev->def_global;
+		n_def = ARRAY_SIZE(default_global);
+		break;
+	case SWITCH_CMD_SET_VLAN:
+	case SWITCH_CMD_GET_VLAN:
+		alist = &dev->attr_vlan;
+		def_list = default_vlan;
+		def_active = &dev->def_vlan;
+		n_def = ARRAY_SIZE(default_vlan);
+		if (!info->attrs[SWITCH_ATTR_OP_VLAN])
+			goto done;
+		val->port_vlan = nla_get_u32(info->attrs[SWITCH_ATTR_OP_VLAN]);
+		break;
+	case SWITCH_CMD_SET_PORT:
+	case SWITCH_CMD_GET_PORT:
+		alist = &dev->attr_port;
+		def_list = default_port;
+		def_active = &dev->def_port;
+		n_def = ARRAY_SIZE(default_port);
+		if (!info->attrs[SWITCH_ATTR_OP_PORT])
+			goto done;
+		val->port_vlan = nla_get_u32(info->attrs[SWITCH_ATTR_OP_PORT]);
+		break;
+	default:
+		WARN_ON(1);
+		goto done;
+	}
+
+	if (!alist)
+		goto done;
+
+	attr_id = nla_get_u32(info->attrs[SWITCH_ATTR_OP_ID]);
+	if (attr_id >= SWITCH_ATTR_DEFAULTS_OFFSET) {
+		attr_id -= SWITCH_ATTR_DEFAULTS_OFFSET;
+		if (attr_id >= n_def)
+			goto done;
+		if (!test_bit(attr_id, def_active))
+			goto done;
+		attr = &def_list[attr_id];
+	} else {
+		if (attr_id >= alist->n_attr)
+			goto done;
+		attr = &alist->attr[attr_id];
+	}
+
+	if (attr->disabled)
+		attr = NULL;
+
+done:
+	if (!attr)
+		DPRINTF("attribute lookup failed\n");
+	val->attr = attr;
+	return attr;
+}
+
+static int
+swconfig_parse_ports(struct sk_buff *msg, struct nlattr *head,
+		struct switch_val *val, int max)
+{
+	struct nlattr *nla;
+	int rem;
+
+	val->len = 0;
+	nla_for_each_nested(nla, head, rem) {
+		struct nlattr *tb[SWITCH_PORT_ATTR_MAX+1];
+		struct switch_port *port = &val->value.ports[val->len];
+
+		if (val->len >= max)
+			return -EINVAL;
+
+		if (nla_parse_nested(tb, SWITCH_PORT_ATTR_MAX, nla,
+				port_policy))
+			return -EINVAL;
+
+		if (!tb[SWITCH_PORT_ID])
+			return -EINVAL;
+
+		port->id = nla_get_u32(tb[SWITCH_PORT_ID]);
+		if (tb[SWITCH_PORT_FLAG_TAGGED])
+			port->flags |= (1 << SWITCH_PORT_FLAG_TAGGED);
+		val->len++;
+	}
+
+	return 0;
+}
+
+static int
+swconfig_set_attr(struct sk_buff *skb, struct genl_info *info)
+{
+	struct switch_attr *attr;
+	struct switch_dev *dev;
+	struct switch_val val;
+	int err = -EINVAL;
+
+	dev = swconfig_get_dev(info);
+	if (!dev)
+		return -EINVAL;
+
+	memset(&val, 0, sizeof(val));
+	attr = swconfig_lookup_attr(dev, info, &val);
+	if (!attr || !attr->set)
+		goto error;
+
+	val.attr = attr;
+	switch(attr->type) {
+	case SWITCH_TYPE_NOVAL:
+		break;
+	case SWITCH_TYPE_INT:
+		if (!info->attrs[SWITCH_ATTR_OP_VALUE_INT])
+			goto error;
+		val.value.i =
+			nla_get_u32(info->attrs[SWITCH_ATTR_OP_VALUE_INT]);
+		break;
+	case SWITCH_TYPE_STRING:
+		if (!info->attrs[SWITCH_ATTR_OP_VALUE_STR])
+			goto error;
+		val.value.s =
+			nla_data(info->attrs[SWITCH_ATTR_OP_VALUE_STR]);
+		break;
+	case SWITCH_TYPE_PORTS:
+		val.value.ports = dev->portbuf;
+		memset(dev->portbuf, 0,
+			sizeof(struct switch_port) * dev->ports);
+
+		/* TODO: implement multipart? */
+		if (info->attrs[SWITCH_ATTR_OP_VALUE_PORTS]) {
+			err = swconfig_parse_ports(skb,
+				info->attrs[SWITCH_ATTR_OP_VALUE_PORTS], &val, dev->ports);
+			if (err < 0)
+				goto error;
+		} else {
+			val.len = 0;
+			err = 0;
+		}
+		break;
+	default:
+		goto error;
+	}
+
+	err = attr->set(dev, attr, &val);
+error:
+	swconfig_put_dev(dev);
+	return err;
+}
+
+static int
+swconfig_close_portlist(struct swconfig_callback *cb, void *arg)
+{
+	if (cb->nest[0])
+		nla_nest_end(cb->msg, cb->nest[0]);
+	return 0;
+}
+
+static int
+swconfig_send_port(struct swconfig_callback *cb, void *arg)
+{
+	const struct switch_port *port = arg;
+	struct nlattr *p = NULL;
+
+	if (!cb->nest[0]) {
+		cb->nest[0] = nla_nest_start(cb->msg, cb->cmd);
+		if (!cb->nest[0])
+			return -1;
+	}
+
+	p = nla_nest_start(cb->msg, SWITCH_ATTR_PORT);
+	if (!p)
+		goto error;
+
+	NLA_PUT_U32(cb->msg, SWITCH_PORT_ID, port->id);
+	if (port->flags & (1 << SWITCH_PORT_FLAG_TAGGED))
+		NLA_PUT_FLAG(cb->msg, SWITCH_PORT_FLAG_TAGGED);
+
+	nla_nest_end(cb->msg, p);
+	return 0;
+
+nla_put_failure:
+		nla_nest_cancel(cb->msg, p);
+error:
+	nla_nest_cancel(cb->msg, cb->nest[0]);
+	return -1;
+}
+
+static int
+swconfig_send_ports(struct sk_buff **msg, struct genl_info *info, int attr,
+		const struct switch_val *val)
+{
+	struct swconfig_callback cb;
+	int err = 0;
+	int i;
+
+	if (!val->value.ports)
+		return -EINVAL;
+
+	memset(&cb, 0, sizeof(cb));
+	cb.cmd = attr;
+	cb.msg = *msg;
+	cb.info = info;
+	cb.fill = swconfig_send_port;
+	cb.close = swconfig_close_portlist;
+
+	cb.nest[0] = nla_nest_start(cb.msg, cb.cmd);
+	for (i = 0; i < val->len; i++) {
+		err = swconfig_send_multipart(&cb, &val->value.ports[i]);
+		if (err)
+			goto done;
+	}
+	err = val->len;
+	swconfig_close_portlist(&cb, NULL);
+	*msg = cb.msg;
+
+done:
+	return err;
+}
+
+static int
+swconfig_get_attr(struct sk_buff *skb, struct genl_info *info)
+{
+	struct genlmsghdr *hdr = nlmsg_data(info->nlhdr);
+	struct switch_attr *attr;
+	struct switch_dev *dev;
+	struct sk_buff *msg = NULL;
+	struct switch_val val;
+	int err = -EINVAL;
+	int cmd = hdr->cmd;
+
+	dev = swconfig_get_dev(info);
+	if (!dev)
+		return -EINVAL;
+
+	memset(&val, 0, sizeof(val));
+	attr = swconfig_lookup_attr(dev, info, &val);
+	if (!attr || !attr->get)
+		goto error_dev;
+
+	if (attr->type == SWITCH_TYPE_PORTS) {
+		val.value.ports = dev->portbuf;
+		memset(dev->portbuf, 0,
+			sizeof(struct switch_port) * dev->ports);
+	}
+
+	err = attr->get(dev, attr, &val);
+	if (err)
+		goto error;
+
+	msg = nlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!msg)
+		goto error;
+
+	hdr = genlmsg_put(msg, info->snd_pid, info->snd_seq, &switch_fam,
+			0, cmd);
+	if (IS_ERR(hdr))
+		goto nla_put_failure;
+
+	switch(attr->type) {
+	case SWITCH_TYPE_INT:
+		NLA_PUT_U32(msg, SWITCH_ATTR_OP_VALUE_INT, val.value.i);
+		break;
+	case SWITCH_TYPE_STRING:
+		NLA_PUT_STRING(msg, SWITCH_ATTR_OP_VALUE_STR, val.value.s);
+		break;
+	case SWITCH_TYPE_PORTS:
+		err = swconfig_send_ports(&msg, info,
+				SWITCH_ATTR_OP_VALUE_PORTS, &val);
+		if (err < 0)
+			goto nla_put_failure;
+		break;
+	default:
+		DPRINTF("invalid type in attribute\n");
+		err = -EINVAL;
+		goto error;
+	}
+	err = genlmsg_end(msg, hdr);
+	if (err < 0)
+		goto nla_put_failure;
+
+	swconfig_put_dev(dev);
+	return genlmsg_unicast(msg, info->snd_pid);
+
+nla_put_failure:
+	if (msg)
+		nlmsg_free(msg);
+error_dev:
+	swconfig_put_dev(dev);
+error:
+	if (!err)
+		err = -ENOMEM;
+	return err;
+}
+
+static int
+swconfig_send_switch(struct sk_buff *msg, u32 pid, u32 seq, int flags,
+		const struct switch_dev *dev)
+{
+	void *hdr;
+
+	hdr = genlmsg_put(msg, pid, seq, &switch_fam, flags,
+			SWITCH_CMD_NEW_ATTR);
+	if (IS_ERR(hdr))
+		return -1;
+
+	NLA_PUT_U32(msg, SWITCH_ATTR_ID, dev->id);
+	NLA_PUT_STRING(msg, SWITCH_ATTR_NAME, dev->name);
+	NLA_PUT_STRING(msg, SWITCH_ATTR_DEV_NAME, dev->devname);
+	NLA_PUT_U32(msg, SWITCH_ATTR_VLANS, dev->vlans);
+	NLA_PUT_U32(msg, SWITCH_ATTR_PORTS, dev->ports);
+
+	return genlmsg_end(msg, hdr);
+nla_put_failure:
+	genlmsg_cancel(msg, hdr);
+	return -EMSGSIZE;
+}
+
+static int swconfig_dump_switches(struct sk_buff *skb,
+		struct netlink_callback *cb)
+{
+	struct switch_dev *dev;
+	int start = cb->args[0];
+	int idx = 0;
+
+	swconfig_lock();
+	list_for_each_entry(dev, &swdevs, dev_list) {
+		if (++idx <= start)
+			continue;
+		if (swconfig_send_switch(skb, NETLINK_CB(cb->skb).pid,
+				cb->nlh->nlmsg_seq, NLM_F_MULTI,
+				dev) < 0)
+			break;
+	}
+	swconfig_unlock();
+	cb->args[0] = idx;
+
+	return skb->len;
+}
+
+static int
+swconfig_done(struct netlink_callback *cb)
+{
+	return 0;
+}
+
+static struct genl_ops swconfig_ops[] = {
+	{
+		.cmd = SWITCH_CMD_LIST_GLOBAL,
+		.doit = swconfig_list_attrs,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_LIST_VLAN,
+		.doit = swconfig_list_attrs,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_LIST_PORT,
+		.doit = swconfig_list_attrs,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_GET_GLOBAL,
+		.doit = swconfig_get_attr,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_GET_VLAN,
+		.doit = swconfig_get_attr,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_GET_PORT,
+		.doit = swconfig_get_attr,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_SET_GLOBAL,
+		.doit = swconfig_set_attr,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_SET_VLAN,
+		.doit = swconfig_set_attr,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_SET_PORT,
+		.doit = swconfig_set_attr,
+		.policy = switch_policy,
+	},
+	{
+		.cmd = SWITCH_CMD_GET_SWITCH,
+		.dumpit = swconfig_dump_switches,
+		.policy = switch_policy,
+		.done = swconfig_done,
+	}
+};
+
+int
+register_switch(struct switch_dev *dev, struct net_device *netdev)
+{
+	INIT_LIST_HEAD(&dev->dev_list);
+	if (netdev) {
+		dev->netdev = netdev;
+		if (!dev->devname)
+			dev->devname = netdev->name;
+	}
+	BUG_ON(!dev->devname);
+
+	if (dev->ports > 0) {
+		dev->portbuf = kzalloc(sizeof(struct switch_port) * dev->ports,
+				GFP_KERNEL);
+		if (!dev->portbuf)
+			return -ENOMEM;
+	}
+	dev->id = ++swdev_id;
+	swconfig_defaults_init(dev);
+	spin_lock_init(&dev->lock);
+	swconfig_lock();
+	list_add(&dev->dev_list, &swdevs);
+	swconfig_unlock();
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(register_switch);
+
+void
+unregister_switch(struct switch_dev *dev)
+{
+	kfree(dev->portbuf);
+	spin_lock(&dev->lock);
+	swconfig_lock();
+	list_del(&dev->dev_list);
+	swconfig_unlock();
+}
+EXPORT_SYMBOL_GPL(unregister_switch);
+
+
+static int __init
+swconfig_init(void)
+{
+	int i, err;
+
+	INIT_LIST_HEAD(&swdevs);
+	err = genl_register_family(&switch_fam);
+	if (err)
+		return err;
+
+	for (i = 0; i < ARRAY_SIZE(swconfig_ops); i++) {
+		err = genl_register_ops(&switch_fam, &swconfig_ops[i]);
+		if (err)
+			goto unregister;
+	}
+
+	return 0;
+
+unregister:
+	genl_unregister_family(&switch_fam);
+	return err;
+}
+
+static void __exit
+swconfig_exit(void)
+{
+	genl_unregister_family(&switch_fam);
+}
+
+module_init(swconfig_init);
+module_exit(swconfig_exit);
+
diff --git a/target/linux/generic-2.6/files/drivers/spi/spi_gpio.c b/target/linux/generic-2.6/files/drivers/spi/spi_gpio.c
deleted file mode 100644
index 31048ac..0000000
--- a/target/linux/generic-2.6/files/drivers/spi/spi_gpio.c
+++ /dev/null
@@ -1,242 +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" //XXX
-#include <asm/gpio.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",
-		.owner	= THIS_MODULE,
-	},
-	.probe		= spi_gpio_probe,
-	.remove		= __devexit_p(spi_gpio_remove),
-};
-
-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 bitbangling SPI driver");
-MODULE_LICENSE("GPL v2");
diff --git a/target/linux/generic-2.6/files/drivers/ssb/Kconfig b/target/linux/generic-2.6/files/drivers/ssb/Kconfig
deleted file mode 100644
index d976660..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/Kconfig
+++ /dev/null
@@ -1,117 +0,0 @@
-menu "Sonics Silicon Backplane"
-
-config SSB_POSSIBLE
-	bool
-	depends on HAS_IOMEM
-	default y
-
-config SSB
-	tristate "Sonics Silicon Backplane support"
-	depends on SSB_POSSIBLE
-	help
-	  Support for the Sonics Silicon Backplane bus.
-	  You only need to enable this option, if you are
-	  configuring a kernel for an embedded system with
-	  this bus.
-	  It will be auto-selected if needed in other
-	  environments.
-
-	  The module will be called ssb.
-
-	  If unsure, say N.
-
-config SSB_PCIHOST_POSSIBLE
-	bool
-	depends on SSB && (PCI = y || PCI = SSB)
-	default y
-
-config SSB_PCIHOST
-	bool "Support for SSB on PCI-bus host"
-	depends on SSB_PCIHOST_POSSIBLE
-	default y
-	help
-	  Support for a Sonics Silicon Backplane on top
-	  of a PCI device.
-
-	  If unsure, say Y
-
-config SSB_PCMCIAHOST_POSSIBLE
-	bool
-	depends on SSB && (PCMCIA = y || PCMCIA = SSB) && EXPERIMENTAL
-	default y
-
-config SSB_PCMCIAHOST
-	bool "Support for SSB on PCMCIA-bus host (EXPERIMENTAL)"
-	depends on SSB_PCMCIAHOST_POSSIBLE
-	help
-	  Support for a Sonics Silicon Backplane on top
-	  of a PCMCIA device.
-
-	  If unsure, say N
-
-config SSB_SILENT
-	bool "No SSB kernel messages"
-	depends on SSB && EMBEDDED
-	help
-	  This option turns off all Sonics Silicon Backplane printks.
-	  Note that you won't be able to identify problems, once
-	  messages are turned off.
-	  This might only be desired for production kernels on
-	  embedded devices to reduce the kernel size.
-
-	  Say N
-
-config SSB_DEBUG
-	bool "SSB debugging"
-	depends on SSB && !SSB_SILENT
-	help
-	  This turns on additional runtime checks and debugging
-	  messages. Turn this on for SSB troubleshooting.
-
-	  If unsure, say N
-
-config SSB_SERIAL
-	bool
-	depends on SSB
-	# ChipCommon and ExtIf serial support routines.
-
-config SSB_DRIVER_PCICORE_POSSIBLE
-	bool
-	depends on SSB_PCIHOST
-	default y
-
-config SSB_DRIVER_PCICORE
-	bool "SSB PCI core driver"
-	depends on SSB_DRIVER_PCICORE_POSSIBLE
-	help
-	  Driver for the Sonics Silicon Backplane attached
-	  Broadcom PCI core.
-
-	  If unsure, say Y
-
-config SSB_PCICORE_HOSTMODE
-	bool "Hostmode support for SSB PCI core (EXPERIMENTAL)"
-	depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && EXPERIMENTAL
-	help
-	  PCIcore hostmode operation (external PCI bus).
-
-config SSB_DRIVER_MIPS
-	bool "SSB Broadcom MIPS core driver (EXPERIMENTAL)"
-	depends on SSB && MIPS && EXPERIMENTAL
-	select SSB_SERIAL
-	help
-	  Driver for the Sonics Silicon Backplane attached
-	  Broadcom MIPS core.
-
-	  If unsure, say N
-
-config SSB_DRIVER_EXTIF
-	bool "SSB Broadcom EXTIF core driver (EXPERIMENTAL)"
-	depends on SSB_DRIVER_MIPS && EXPERIMENTAL
-	help
-	  Driver for the Sonics Silicon Backplane attached
-	  Broadcom EXTIF core.
-
-	  If unsure, say N
-
-endmenu
diff --git a/target/linux/generic-2.6/files/drivers/ssb/Makefile b/target/linux/generic-2.6/files/drivers/ssb/Makefile
deleted file mode 100644
index 7be3975..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-# core
-ssb-y					+= main.o scan.o
-
-# host support
-ssb-$(CONFIG_SSB_PCIHOST)		+= pci.o pcihost_wrapper.o
-ssb-$(CONFIG_SSB_PCMCIAHOST)		+= pcmcia.o
-
-# built-in drivers
-ssb-y					+= driver_chipcommon.o
-ssb-$(CONFIG_SSB_DRIVER_MIPS)		+= driver_mipscore.o
-ssb-$(CONFIG_SSB_DRIVER_EXTIF)		+= driver_extif.o
-ssb-$(CONFIG_SSB_DRIVER_PCICORE)	+= driver_pcicore.o
-
-# b43 pci-ssb-bridge driver
-# Not strictly a part of SSB, but kept here for convenience
-ssb-$(CONFIG_SSB_PCIHOST)		+= b43_pci_bridge.o
-
-obj-$(CONFIG_SSB)			+= ssb.o
diff --git a/target/linux/generic-2.6/files/drivers/ssb/b43_pci_bridge.c b/target/linux/generic-2.6/files/drivers/ssb/b43_pci_bridge.c
deleted file mode 100644
index 2d27d6d..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/b43_pci_bridge.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Broadcom 43xx PCI-SSB bridge module
- *
- * This technically is a separate PCI driver module, but
- * because of its small size we include it in the SSB core
- * instead of creating a standalone module.
- *
- * Copyright 2007  Michael Buesch <mb@bu3sch.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/pci.h>
-#include <linux/ssb/ssb.h>
-
-#include "ssb_private.h"
-
-
-static const struct pci_device_id b43_pci_bridge_tbl[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4301) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4307) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4311) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4312) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4318) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4319) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4320) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4321) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4324) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4325) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4328) },
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4329) },
-	{ 0, },
-};
-MODULE_DEVICE_TABLE(pci, b43_pci_bridge_tbl);
-
-static struct pci_driver b43_pci_bridge_driver = {
-	.name = "b43-pci-bridge",
-	.id_table = b43_pci_bridge_tbl,
-};
-
-
-int __init b43_pci_ssb_bridge_init(void)
-{
-	return ssb_pcihost_register(&b43_pci_bridge_driver);
-}
-
-void __exit b43_pci_ssb_bridge_exit(void)
-{
-	ssb_pcihost_unregister(&b43_pci_bridge_driver);
-}
diff --git a/target/linux/generic-2.6/files/drivers/ssb/driver_chipcommon.c b/target/linux/generic-2.6/files/drivers/ssb/driver_chipcommon.c
deleted file mode 100644
index 6fbf1c5..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/driver_chipcommon.c
+++ /dev/null
@@ -1,445 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * Broadcom ChipCommon core driver
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_regs.h>
-#include <linux/pci.h>
-
-#include "ssb_private.h"
-
-
-/* Clock sources */
-enum ssb_clksrc {
-	/* PCI clock */
-	SSB_CHIPCO_CLKSRC_PCI,
-	/* Crystal slow clock oscillator */
-	SSB_CHIPCO_CLKSRC_XTALOS,
-	/* Low power oscillator */
-	SSB_CHIPCO_CLKSRC_LOPWROS,
-};
-
-
-static inline u32 chipco_read32(struct ssb_chipcommon *cc,
-				u16 offset)
-{
-	return ssb_read32(cc->dev, offset);
-}
-
-static inline void chipco_write32(struct ssb_chipcommon *cc,
-				  u16 offset,
-				  u32 value)
-{
-	ssb_write32(cc->dev, offset, value);
-}
-
-static inline void chipco_write32_masked(struct ssb_chipcommon *cc, u16 offset,
-					 u32 mask, u32 value)
-{
-	value &= mask;
-	value |= chipco_read32(cc, offset) & ~mask;
-	chipco_write32(cc, offset, value);
-}
-
-void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
-			      enum ssb_clkmode mode)
-{
-	struct ssb_device *ccdev = cc->dev;
-	struct ssb_bus *bus;
-	u32 tmp;
-
-	if (!ccdev)
-		return;
-	bus = ccdev->bus;
-	/* chipcommon cores prior to rev6 don't support dynamic clock control */
-	if (ccdev->id.revision < 6)
-		return;
-	/* chipcommon cores rev10 are a whole new ball game */
-	if (ccdev->id.revision >= 10)
-		return;
-	if (!(cc->capabilities & SSB_CHIPCO_CAP_PCTL))
-		return;
-
-	switch (mode) {
-	case SSB_CLKMODE_SLOW:
-		tmp = chipco_read32(cc, SSB_CHIPCO_SLOWCLKCTL);
-		tmp |= SSB_CHIPCO_SLOWCLKCTL_FSLOW;
-		chipco_write32(cc, SSB_CHIPCO_SLOWCLKCTL, tmp);
-		break;
-	case SSB_CLKMODE_FAST:
-		ssb_pci_xtal(bus, SSB_GPIO_XTAL, 1); /* Force crystal on */
-		tmp = chipco_read32(cc, SSB_CHIPCO_SLOWCLKCTL);
-		tmp &= ~SSB_CHIPCO_SLOWCLKCTL_FSLOW;
-		tmp |= SSB_CHIPCO_SLOWCLKCTL_IPLL;
-		chipco_write32(cc, SSB_CHIPCO_SLOWCLKCTL, tmp);
-		break;
-	case SSB_CLKMODE_DYNAMIC:
-		tmp = chipco_read32(cc, SSB_CHIPCO_SLOWCLKCTL);
-		tmp &= ~SSB_CHIPCO_SLOWCLKCTL_FSLOW;
-		tmp &= ~SSB_CHIPCO_SLOWCLKCTL_IPLL;
-		tmp &= ~SSB_CHIPCO_SLOWCLKCTL_ENXTAL;
-		if ((tmp & SSB_CHIPCO_SLOWCLKCTL_SRC) != SSB_CHIPCO_SLOWCLKCTL_SRC_XTAL)
-			tmp |= SSB_CHIPCO_SLOWCLKCTL_ENXTAL;
-		chipco_write32(cc, SSB_CHIPCO_SLOWCLKCTL, tmp);
-
-		/* for dynamic control, we have to release our xtal_pu "force on" */
-		if (tmp & SSB_CHIPCO_SLOWCLKCTL_ENXTAL)
-			ssb_pci_xtal(bus, SSB_GPIO_XTAL, 0);
-		break;
-	default:
-		SSB_WARN_ON(1);
-	}
-}
-
-/* Get the Slow Clock Source */
-static enum ssb_clksrc chipco_pctl_get_slowclksrc(struct ssb_chipcommon *cc)
-{
-	struct ssb_bus *bus = cc->dev->bus;
-	u32 uninitialized_var(tmp);
-
-	if (cc->dev->id.revision < 6) {
-		if (bus->bustype == SSB_BUSTYPE_SSB ||
-		    bus->bustype == SSB_BUSTYPE_PCMCIA)
-			return SSB_CHIPCO_CLKSRC_XTALOS;
-		if (bus->bustype == SSB_BUSTYPE_PCI) {
-			pci_read_config_dword(bus->host_pci, SSB_GPIO_OUT, &tmp);
-			if (tmp & 0x10)
-				return SSB_CHIPCO_CLKSRC_PCI;
-			return SSB_CHIPCO_CLKSRC_XTALOS;
-		}
-	}
-	if (cc->dev->id.revision < 10) {
-		tmp = chipco_read32(cc, SSB_CHIPCO_SLOWCLKCTL);
-		tmp &= 0x7;
-		if (tmp == 0)
-			return SSB_CHIPCO_CLKSRC_LOPWROS;
-		if (tmp == 1)
-			return SSB_CHIPCO_CLKSRC_XTALOS;
-		if (tmp == 2)
-			return SSB_CHIPCO_CLKSRC_PCI;
-	}
-
-	return SSB_CHIPCO_CLKSRC_XTALOS;
-}
-
-/* Get maximum or minimum (depending on get_max flag) slowclock frequency. */
-static int chipco_pctl_clockfreqlimit(struct ssb_chipcommon *cc, int get_max)
-{
-	int uninitialized_var(limit);
-	enum ssb_clksrc clocksrc;
-	int divisor = 1;
-	u32 tmp;
-
-	clocksrc = chipco_pctl_get_slowclksrc(cc);
-	if (cc->dev->id.revision < 6) {
-		switch (clocksrc) {
-		case SSB_CHIPCO_CLKSRC_PCI:
-			divisor = 64;
-			break;
-		case SSB_CHIPCO_CLKSRC_XTALOS:
-			divisor = 32;
-			break;
-		default:
-			SSB_WARN_ON(1);
-		}
-	} else if (cc->dev->id.revision < 10) {
-		switch (clocksrc) {
-		case SSB_CHIPCO_CLKSRC_LOPWROS:
-			break;
-		case SSB_CHIPCO_CLKSRC_XTALOS:
-		case SSB_CHIPCO_CLKSRC_PCI:
-			tmp = chipco_read32(cc, SSB_CHIPCO_SLOWCLKCTL);
-			divisor = (tmp >> 16) + 1;
-			divisor *= 4;
-			break;
-		}
-	} else {
-		tmp = chipco_read32(cc, SSB_CHIPCO_SYSCLKCTL);
-		divisor = (tmp >> 16) + 1;
-		divisor *= 4;
-	}
-
-	switch (clocksrc) {
-	case SSB_CHIPCO_CLKSRC_LOPWROS:
-		if (get_max)
-			limit = 43000;
-		else
-			limit = 25000;
-		break;
-	case SSB_CHIPCO_CLKSRC_XTALOS:
-		if (get_max)
-			limit = 20200000;
-		else
-			limit = 19800000;
-		break;
-	case SSB_CHIPCO_CLKSRC_PCI:
-		if (get_max)
-			limit = 34000000;
-		else
-			limit = 25000000;
-		break;
-	}
-	limit /= divisor;
-
-	return limit;
-}
-
-static void chipco_powercontrol_init(struct ssb_chipcommon *cc)
-{
-	struct ssb_bus *bus = cc->dev->bus;
-
-	if (bus->chip_id == 0x4321) {
-		if (bus->chip_rev == 0)
-			chipco_write32(cc, SSB_CHIPCO_CHIPCTL, 0x3A4);
-		else if (bus->chip_rev == 1)
-			chipco_write32(cc, SSB_CHIPCO_CHIPCTL, 0xA4);
-	}
-
-	if (!(cc->capabilities & SSB_CHIPCO_CAP_PCTL))
-		return;
-
-	if (cc->dev->id.revision >= 10) {
-		/* Set Idle Power clock rate to 1Mhz */
-		chipco_write32(cc, SSB_CHIPCO_SYSCLKCTL,
-			       (chipco_read32(cc, SSB_CHIPCO_SYSCLKCTL) &
-				0x0000FFFF) | 0x00040000);
-	} else {
-		int maxfreq;
-
-		maxfreq = chipco_pctl_clockfreqlimit(cc, 1);
-		chipco_write32(cc, SSB_CHIPCO_PLLONDELAY,
-			       (maxfreq * 150 + 999999) / 1000000);
-		chipco_write32(cc, SSB_CHIPCO_FREFSELDELAY,
-			       (maxfreq * 15 + 999999) / 1000000);
-	}
-}
-
-static void calc_fast_powerup_delay(struct ssb_chipcommon *cc)
-{
-	struct ssb_bus *bus = cc->dev->bus;
-	int minfreq;
-	unsigned int tmp;
-	u32 pll_on_delay;
-
-	if (bus->bustype != SSB_BUSTYPE_PCI)
-		return;
-	if (!(cc->capabilities & SSB_CHIPCO_CAP_PCTL))
-		return;
-
-	minfreq = chipco_pctl_clockfreqlimit(cc, 0);
-	pll_on_delay = chipco_read32(cc, SSB_CHIPCO_PLLONDELAY);
-	tmp = (((pll_on_delay + 2) * 1000000) + (minfreq - 1)) / minfreq;
-	SSB_WARN_ON(tmp & ~0xFFFF);
-
-	cc->fast_pwrup_delay = tmp;
-}
-
-void ssb_chipcommon_init(struct ssb_chipcommon *cc)
-{
-	if (!cc->dev)
-		return; /* We don't have a ChipCommon */
-	chipco_powercontrol_init(cc);
-	ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
-	calc_fast_powerup_delay(cc);
-}
-
-void ssb_chipco_suspend(struct ssb_chipcommon *cc, pm_message_t state)
-{
-	if (!cc->dev)
-		return;
-	ssb_chipco_set_clockmode(cc, SSB_CLKMODE_SLOW);
-}
-
-void ssb_chipco_resume(struct ssb_chipcommon *cc)
-{
-	if (!cc->dev)
-		return;
-	chipco_powercontrol_init(cc);
-	ssb_chipco_set_clockmode(cc, SSB_CLKMODE_FAST);
-}
-
-/* Get the processor clock */
-void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
-                             u32 *plltype, u32 *n, u32 *m)
-{
-	*n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
-	*plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
-	switch (*plltype) {
-	case SSB_PLLTYPE_2:
-	case SSB_PLLTYPE_4:
-	case SSB_PLLTYPE_6:
-	case SSB_PLLTYPE_7:
-		*m = chipco_read32(cc, SSB_CHIPCO_CLOCK_MIPS);
-		break;
-	case SSB_PLLTYPE_3:
-		/* 5350 uses m2 to control mips */
-		*m = chipco_read32(cc, SSB_CHIPCO_CLOCK_M2);
-		break;
-	default:
-		*m = chipco_read32(cc, SSB_CHIPCO_CLOCK_SB);
-		break;
-	}
-}
-
-/* Get the bus clock */
-void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
-				 u32 *plltype, u32 *n, u32 *m)
-{
-	*n = chipco_read32(cc, SSB_CHIPCO_CLOCK_N);
-	*plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
-	switch (*plltype) {
-	case SSB_PLLTYPE_6: /* 100/200 or 120/240 only */
-		*m = chipco_read32(cc, SSB_CHIPCO_CLOCK_MIPS);
-		break;
-	case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
-		if (cc->dev->bus->chip_id != 0x5365) {
-			*m = chipco_read32(cc, SSB_CHIPCO_CLOCK_M2);
-			break;
-		}
-		/* Fallthough */
-	default:
-		*m = chipco_read32(cc, SSB_CHIPCO_CLOCK_SB);
-	}
-}
-
-void ssb_chipco_timing_init(struct ssb_chipcommon *cc,
-			    unsigned long ns)
-{
-	struct ssb_device *dev = cc->dev;
-	struct ssb_bus *bus = dev->bus;
-	u32 tmp;
-
-	/* set register for external IO to control LED. */
-	chipco_write32(cc, SSB_CHIPCO_PROG_CFG, 0x11);
-	tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT;		/* Waitcount-3 = 10ns */
-	tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT;	/* Waitcount-1 = 40ns */
-	tmp |= DIV_ROUND_UP(240, ns);				/* Waitcount-0 = 240ns */
-	chipco_write32(cc, SSB_CHIPCO_PROG_WAITCNT, tmp);	/* 0x01020a0c for a 100Mhz clock */
-
-	/* Set timing for the flash */
-	tmp = DIV_ROUND_UP(10, ns) << SSB_FLASH_WCNT_3_SHIFT;	/* Waitcount-3 = 10nS */
-	tmp |= DIV_ROUND_UP(10, ns) << SSB_FLASH_WCNT_1_SHIFT;	/* Waitcount-1 = 10nS */
-	tmp |= DIV_ROUND_UP(120, ns);				/* Waitcount-0 = 120nS */
-	if ((bus->chip_id == 0x5365) ||
-	    (dev->id.revision < 9))
-		chipco_write32(cc, SSB_CHIPCO_FLASH_WAITCNT, tmp);
-	if ((bus->chip_id == 0x5365) ||
-	    (dev->id.revision < 9) ||
-	    ((bus->chip_id == 0x5350) && (bus->chip_rev == 0)))
-		chipco_write32(cc, SSB_CHIPCO_PCMCIA_MEMWAIT, tmp);
-
-	if (bus->chip_id == 0x5350) {
-		/* Enable EXTIF */
-		tmp = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT;	  /* Waitcount-3 = 10ns */
-		tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT;  /* Waitcount-2 = 20ns */
-		tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT; /* Waitcount-1 = 100ns */
-		tmp |= DIV_ROUND_UP(120, ns);			  /* Waitcount-0 = 120ns */
-		chipco_write32(cc, SSB_CHIPCO_PROG_WAITCNT, tmp); /* 0x01020a0c for a 100Mhz clock */
-	}
-}
-
-/* Set chip watchdog reset timer to fire in 'ticks' backplane cycles */
-void ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc, u32 ticks)
-{
-	/* instant NMI */
-	chipco_write32(cc, SSB_CHIPCO_WATCHDOG, ticks);
-}
-
-u32 ssb_chipco_gpio_in(struct ssb_chipcommon *cc, u32 mask)
-{
-	return chipco_read32(cc, SSB_CHIPCO_GPIOIN) & mask;
-}
-
-void ssb_chipco_gpio_out(struct ssb_chipcommon *cc, u32 mask, u32 value)
-{
-	chipco_write32_masked(cc, SSB_CHIPCO_GPIOOUT, mask, value);
-}
-
-void ssb_chipco_gpio_outen(struct ssb_chipcommon *cc, u32 mask, u32 value)
-{
-	chipco_write32_masked(cc, SSB_CHIPCO_GPIOOUTEN, mask, value);
-}
-
-#ifdef CONFIG_SSB_SERIAL
-int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
-			   struct ssb_serial_port *ports)
-{
-	struct ssb_bus *bus = cc->dev->bus;
-	int nr_ports = 0;
-	u32 plltype;
-	unsigned int irq;
-	u32 baud_base, div;
-	u32 i, n;
-
-	plltype = (cc->capabilities & SSB_CHIPCO_CAP_PLLT);
-	irq = ssb_mips_irq(cc->dev);
-
-	if (plltype == SSB_PLLTYPE_1) {
-		/* PLL clock */
-		baud_base = ssb_calc_clock_rate(plltype,
-						chipco_read32(cc, SSB_CHIPCO_CLOCK_N),
-						chipco_read32(cc, SSB_CHIPCO_CLOCK_M2));
-		div = 1;
-	} else {
-		if (cc->dev->id.revision >= 11) {
-			/* Fixed ALP clock */
-			baud_base = 20000000;
-			div = 1;
-			/* Set the override bit so we don't divide it */
-			chipco_write32(cc, SSB_CHIPCO_CORECTL,
-				       SSB_CHIPCO_CORECTL_UARTCLK0);
-		} else if (cc->dev->id.revision >= 3) {
-			/* Internal backplane clock */
-			baud_base = ssb_clockspeed(bus);
-			div = chipco_read32(cc, SSB_CHIPCO_CLKDIV)
-			      & SSB_CHIPCO_CLKDIV_UART;
-		} else {
-			/* Fixed internal backplane clock */
-			baud_base = 88000000;
-			div = 48;
-		}
-
-		/* Clock source depends on strapping if UartClkOverride is unset */
-		if ((cc->dev->id.revision > 0) &&
-		    !(chipco_read32(cc, SSB_CHIPCO_CORECTL) & SSB_CHIPCO_CORECTL_UARTCLK0)) {
-			if ((cc->capabilities & SSB_CHIPCO_CAP_UARTCLK) ==
-			    SSB_CHIPCO_CAP_UARTCLK_INT) {
-				/* Internal divided backplane clock */
-				baud_base /= div;
-			} else {
-				/* Assume external clock of 1.8432 MHz */
-				baud_base = 1843200;
-			}
-		}
-	}
-
-	/* Determine the registers of the UARTs */
-	n = (cc->capabilities & SSB_CHIPCO_CAP_NRUART);
-	for (i = 0; i < n; i++) {
-		void __iomem *cc_mmio;
-		void __iomem *uart_regs;
-
-		cc_mmio = cc->dev->bus->mmio + (cc->dev->core_index * SSB_CORE_SIZE);
-		uart_regs = cc_mmio + SSB_CHIPCO_UART0_DATA;
-		/* Offset changed at after rev 0 */
-		if (cc->dev->id.revision == 0)
-			uart_regs += (i * 8);
-		else
-			uart_regs += (i * 256);
-
-		nr_ports++;
-		ports[i].regs = uart_regs;
-		ports[i].irq = irq;
-		ports[i].baud_base = baud_base;
-		ports[i].reg_shift = 0;
-	}
-
-	return nr_ports;
-}
-#endif /* CONFIG_SSB_SERIAL */
diff --git a/target/linux/generic-2.6/files/drivers/ssb/driver_extif.c b/target/linux/generic-2.6/files/drivers/ssb/driver_extif.c
deleted file mode 100644
index fe55eb8..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/driver_extif.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * Broadcom EXTIF core driver
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
- * Copyright 2006, 2007, Felix Fietkau <nbd@openwrt.org>
- * Copyright 2007, Aurelien Jarno <aurelien@aurel32.net>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_reg.h>
-
-#include "ssb_private.h"
-
-
-static inline u32 extif_read32(struct ssb_extif *extif, u16 offset)
-{
-	return ssb_read32(extif->dev, offset);
-}
-
-static inline void extif_write32(struct ssb_extif *extif, u16 offset, u32 value)
-{
-	ssb_write32(extif->dev, offset, value);
-}
-
-static inline void extif_write32_masked(struct ssb_extif *extif, u16 offset,
-					u32 mask, u32 value)
-{
-	value &= mask;
-	value |= extif_read32(extif, offset) & ~mask;
-	extif_write32(extif, offset, value);
-}
-
-#ifdef CONFIG_SSB_SERIAL
-static bool serial_exists(u8 *regs)
-{
-	u8 save_mcr, msr = 0;
-
-	if (regs) {
-		save_mcr = regs[UART_MCR];
-		regs[UART_MCR] = (UART_MCR_LOOP | UART_MCR_OUT2 | UART_MCR_RTS);
-		msr = regs[UART_MSR] & (UART_MSR_DCD | UART_MSR_RI
-					| UART_MSR_CTS | UART_MSR_DSR);
-		regs[UART_MCR] = save_mcr;
-	}
-	return (msr == (UART_MSR_DCD | UART_MSR_CTS));
-}
-
-int ssb_extif_serial_init(struct ssb_extif *extif, struct ssb_serial_port *ports)
-{
-	u32 i, nr_ports = 0;
-
-	/* Disable GPIO interrupt initially */
-	extif_write32(extif, SSB_EXTIF_GPIO_INTPOL, 0);
-	extif_write32(extif, SSB_EXTIF_GPIO_INTMASK, 0);
-
-	for (i = 0; i < 2; i++) {
-		void __iomem *uart_regs;
-
-		uart_regs = ioremap_nocache(SSB_EUART, 16);
-		if (uart_regs) {
-			uart_regs += (i * 8);
-
-			if (serial_exists(uart_regs) && ports) {
-				extif_write32(extif, SSB_EXTIF_GPIO_INTMASK, 2);
-
-				nr_ports++;
-				ports[i].regs = uart_regs;
-				ports[i].irq = 2;
-				ports[i].baud_base = 13500000;
-				ports[i].reg_shift = 0;
-			}
-			iounmap(uart_regs);
-		}
-	}
-	return nr_ports;
-}
-#endif /* CONFIG_SSB_SERIAL */
-
-void ssb_extif_timing_init(struct ssb_extif *extif, unsigned long ns)
-{
-	u32 tmp;
-
-	/* Initialize extif so we can get to the LEDs and external UART */
-	extif_write32(extif, SSB_EXTIF_PROG_CFG, SSB_EXTCFG_EN);
-
-	/* Set timing for the flash */
-	tmp  = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT;
-	tmp |= DIV_ROUND_UP(40, ns) << SSB_PROG_WCNT_1_SHIFT;
-	tmp |= DIV_ROUND_UP(120, ns);
-	extif_write32(extif, SSB_EXTIF_PROG_WAITCNT, tmp);
-
-	/* Set programmable interface timing for external uart */
-	tmp  = DIV_ROUND_UP(10, ns) << SSB_PROG_WCNT_3_SHIFT;
-	tmp |= DIV_ROUND_UP(20, ns) << SSB_PROG_WCNT_2_SHIFT;
-	tmp |= DIV_ROUND_UP(100, ns) << SSB_PROG_WCNT_1_SHIFT;
-	tmp |= DIV_ROUND_UP(120, ns);
-	extif_write32(extif, SSB_EXTIF_PROG_WAITCNT, tmp);
-}
-
-void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
-				u32 *pll_type, u32 *n, u32 *m)
-{
-	*pll_type = SSB_PLLTYPE_1;
-	*n = extif_read32(extif, SSB_EXTIF_CLOCK_N);
-	*m = extif_read32(extif, SSB_EXTIF_CLOCK_SB);
-}
-
-u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask)
-{
-	return extif_read32(extif, SSB_EXTIF_GPIO_IN) & mask;
-}
-
-void ssb_extif_gpio_out(struct ssb_extif *extif, u32 mask, u32 value)
-{
-	return extif_write32_masked(extif, SSB_EXTIF_GPIO_OUT(0),
-				   mask, value);
-}
-
-void ssb_extif_gpio_outen(struct ssb_extif *extif, u32 mask, u32 value)
-{
-	return extif_write32_masked(extif, SSB_EXTIF_GPIO_OUTEN(0),
-				   mask, value);
-}
-
diff --git a/target/linux/generic-2.6/files/drivers/ssb/driver_mipscore.c b/target/linux/generic-2.6/files/drivers/ssb/driver_mipscore.c
deleted file mode 100644
index a9e7eb4..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/driver_mipscore.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * Broadcom MIPS core driver
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/ssb/ssb.h>
-
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-#include <linux/serial_reg.h>
-#include <linux/time.h>
-
-#include "ssb_private.h"
-
-
-static inline u32 mips_read32(struct ssb_mipscore *mcore,
-			      u16 offset)
-{
-	return ssb_read32(mcore->dev, offset);
-}
-
-static inline void mips_write32(struct ssb_mipscore *mcore,
-				u16 offset,
-				u32 value)
-{
-	ssb_write32(mcore->dev, offset, value);
-}
-
-static const u32 ipsflag_irq_mask[] = {
-	0,
-	SSB_IPSFLAG_IRQ1,
-	SSB_IPSFLAG_IRQ2,
-	SSB_IPSFLAG_IRQ3,
-	SSB_IPSFLAG_IRQ4,
-};
-
-static const u32 ipsflag_irq_shift[] = {
-	0,
-	SSB_IPSFLAG_IRQ1_SHIFT,
-	SSB_IPSFLAG_IRQ2_SHIFT,
-	SSB_IPSFLAG_IRQ3_SHIFT,
-	SSB_IPSFLAG_IRQ4_SHIFT,
-};
-
-static inline u32 ssb_irqflag(struct ssb_device *dev)
-{
-	return ssb_read32(dev, SSB_TPSFLAG) & SSB_TPSFLAG_BPFLAG;
-}
-
-/* Get the MIPS IRQ assignment for a specified device.
- * If unassigned, 0 is returned.
- */
-unsigned int ssb_mips_irq(struct ssb_device *dev)
-{
-	struct ssb_bus *bus = dev->bus;
-	u32 irqflag;
-	u32 ipsflag;
-	u32 tmp;
-	unsigned int irq;
-
-	irqflag = ssb_irqflag(dev);
-	ipsflag = ssb_read32(bus->mipscore.dev, SSB_IPSFLAG);
-	for (irq = 1; irq <= 4; irq++) {
-		tmp = ((ipsflag & ipsflag_irq_mask[irq]) >> ipsflag_irq_shift[irq]);
-		if (tmp == irqflag)
-			break;
-	}
-	if (irq	== 5)
-		irq = 0;
-
-	return irq;
-}
-
-static void clear_irq(struct ssb_bus *bus, unsigned int irq)
-{
-	struct ssb_device *dev = bus->mipscore.dev;
-
-	/* Clear the IRQ in the MIPScore backplane registers */
-	if (irq == 0) {
-		ssb_write32(dev, SSB_INTVEC, 0);
-	} else {
-		ssb_write32(dev, SSB_IPSFLAG,
-			    ssb_read32(dev, SSB_IPSFLAG) |
-			    ipsflag_irq_mask[irq]);
-	}
-}
-
-static void set_irq(struct ssb_device *dev, unsigned int irq)
-{
-	unsigned int oldirq = ssb_mips_irq(dev);
-	struct ssb_bus *bus = dev->bus;
-	struct ssb_device *mdev = bus->mipscore.dev;
-	u32 irqflag = ssb_irqflag(dev);
-
-	dev->irq = irq + 2;
-
-	ssb_dprintk(KERN_INFO PFX
-		    "set_irq: core 0x%04x, irq %d => %d\n",
-		    dev->id.coreid, oldirq, irq);
-	/* clear the old irq */
-	if (oldirq == 0)
-		ssb_write32(mdev, SSB_INTVEC, (~(1 << irqflag) & ssb_read32(mdev, SSB_INTVEC)));
-	else
-		clear_irq(bus, oldirq);
-
-	/* assign the new one */
-	if (irq == 0) {
-		ssb_write32(mdev, SSB_INTVEC, ((1 << irqflag) | ssb_read32(mdev, SSB_INTVEC)));
-	} else {
-		irqflag <<= ipsflag_irq_shift[irq];
-		irqflag |= (ssb_read32(mdev, SSB_IPSFLAG) & ~ipsflag_irq_mask[irq]);
-		ssb_write32(mdev, SSB_IPSFLAG, irqflag);
-	}
-}
-
-static void ssb_mips_serial_init(struct ssb_mipscore *mcore)
-{
-	struct ssb_bus *bus = mcore->dev->bus;
-
-	if (bus->extif.dev)
-		mcore->nr_serial_ports = ssb_extif_serial_init(&bus->extif, mcore->serial_ports);
-	else if (bus->chipco.dev)
-		mcore->nr_serial_ports = ssb_chipco_serial_init(&bus->chipco, mcore->serial_ports);
-	else
-		mcore->nr_serial_ports = 0;
-}
-
-static void ssb_mips_flash_detect(struct ssb_mipscore *mcore)
-{
-	struct ssb_bus *bus = mcore->dev->bus;
-
-	mcore->flash_buswidth = 2;
-	if (bus->chipco.dev) {
-		mcore->flash_window = 0x1c000000;
-		mcore->flash_window_size = 0x02000000;
-		if ((ssb_read32(bus->chipco.dev, SSB_CHIPCO_FLASH_CFG)
-		               & SSB_CHIPCO_CFG_DS16) == 0)
-			mcore->flash_buswidth = 1;
-	} else {
-		mcore->flash_window = 0x1fc00000;
-		mcore->flash_window_size = 0x00400000;
-	}
-}
-
-u32 ssb_cpu_clock(struct ssb_mipscore *mcore)
-{
-	struct ssb_bus *bus = mcore->dev->bus;
-	u32 pll_type, n, m, rate = 0;
-
-	if (bus->extif.dev) {
-		ssb_extif_get_clockcontrol(&bus->extif, &pll_type, &n, &m);
-	} else if (bus->chipco.dev) {
-		ssb_chipco_get_clockcpu(&bus->chipco, &pll_type, &n, &m);
-	} else
-		return 0;
-
-	if ((pll_type == SSB_PLLTYPE_5) || (bus->chip_id == 0x5365)) {
-		rate = 200000000;
-	} else {
-		rate = ssb_calc_clock_rate(pll_type, n, m);
-	}
-
-	if (pll_type == SSB_PLLTYPE_6) {
-		rate *= 2;
-	}
-
-	return rate;
-}
-
-void ssb_mipscore_init(struct ssb_mipscore *mcore)
-{
-	struct ssb_bus *bus;
-	struct ssb_device *dev;
-	unsigned long hz, ns;
-	unsigned int irq, i;
-
-	if (!mcore->dev)
-		return; /* We don't have a MIPS core */
-
-	ssb_dprintk(KERN_INFO PFX "Initializing MIPS core...\n");
-
-	bus = mcore->dev->bus;
-	hz = ssb_clockspeed(bus);
-	if (!hz)
-		hz = 100000000;
-	ns = 1000000000 / hz;
-
-	if (bus->extif.dev)
-		ssb_extif_timing_init(&bus->extif, ns);
-	else if (bus->chipco.dev)
-		ssb_chipco_timing_init(&bus->chipco, ns);
-
-	/* Assign IRQs to all cores on the bus, start with irq line 2, because serial usually takes 1 */
-	for (irq = 2, i = 0; i < bus->nr_devices; i++) {
-		dev = &(bus->devices[i]);
-		dev->irq = ssb_mips_irq(dev) + 2;
-		switch (dev->id.coreid) {
-		case SSB_DEV_USB11_HOST:
-			/* shouldn't need a separate irq line for non-4710, most of them have a proper
-			 * external usb controller on the pci */
-			if ((bus->chip_id == 0x4710) && (irq <= 4)) {
-				set_irq(dev, irq++);
-				break;
-			}
-			/* fallthrough */
-		case SSB_DEV_PCI:
-		case SSB_DEV_ETHERNET:
-		case SSB_DEV_80211:
-		case SSB_DEV_USB20_HOST:
-			/* These devices get their own IRQ line if available, the rest goes on IRQ0 */
-			if (irq <= 4) {
-				set_irq(dev, irq++);
-				break;
-			}
-		}
-	}
-
-	ssb_mips_serial_init(mcore);
-	ssb_mips_flash_detect(mcore);
-}
diff --git a/target/linux/generic-2.6/files/drivers/ssb/driver_pcicore.c b/target/linux/generic-2.6/files/drivers/ssb/driver_pcicore.c
deleted file mode 100644
index 2faaa90..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/driver_pcicore.c
+++ /dev/null
@@ -1,576 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * Broadcom PCI-core driver
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/ssb/ssb.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-
-#include "ssb_private.h"
-
-
-static inline
-u32 pcicore_read32(struct ssb_pcicore *pc, u16 offset)
-{
-	return ssb_read32(pc->dev, offset);
-}
-
-static inline
-void pcicore_write32(struct ssb_pcicore *pc, u16 offset, u32 value)
-{
-	ssb_write32(pc->dev, offset, value);
-}
-
-/**************************************************
- * Code for hostmode operation.
- **************************************************/
-
-#ifdef CONFIG_SSB_PCICORE_HOSTMODE
-
-#include <asm/paccess.h>
-/* Probe a 32bit value on the bus and catch bus exceptions.
- * Returns nonzero on a bus exception.
- * This is MIPS specific */
-#define mips_busprobe32(val, addr)	get_dbe((val), ((u32 *)(addr)))
-
-/* Assume one-hot slot wiring */
-#define SSB_PCI_SLOT_MAX	16
-
-/* Global lock is OK, as we won't have more than one extpci anyway. */
-static DEFINE_SPINLOCK(cfgspace_lock);
-/* Core to access the external PCI config space. Can only have one. */
-static struct ssb_pcicore *extpci_core;
-
-static u32 ssb_pcicore_pcibus_iobase = 0x100;
-static u32 ssb_pcicore_pcibus_membase = SSB_PCI_DMA;
-
-int pcibios_plat_dev_init(struct pci_dev *d)
-{
-	struct resource *res;
-	int pos, size;
-	u32 *base;
-
-	ssb_printk(KERN_INFO "PCI: Fixing up device %s\n",
-		   pci_name(d));
-
-	/* Fix up resource bases */
-	for (pos = 0; pos < 6; pos++) {
-		res = &d->resource[pos];
-		if (res->flags & IORESOURCE_IO)
-			base = &ssb_pcicore_pcibus_iobase;
-		else
-			base = &ssb_pcicore_pcibus_membase;
-		if (res->end) {
-			size = res->end - res->start + 1;
-			if (*base & (size - 1))
-				*base = (*base + size) & ~(size - 1);
-			res->start = *base;
-			res->end = res->start + size - 1;
-			*base += size;
-			pci_write_config_dword(d, PCI_BASE_ADDRESS_0 + (pos << 2), res->start);
-		}
-		/* Fix up PCI bridge BAR0 only */
-		if (d->bus->number == 0 && PCI_SLOT(d->devfn) == 0)
-			break;
-	}
-	/* Fix up interrupt lines */
-	d->irq = ssb_mips_irq(extpci_core->dev) + 2;
-	pci_write_config_byte(d, PCI_INTERRUPT_LINE, d->irq);
-
-	return 0;
-}
-
-static void __init ssb_fixup_pcibridge(struct pci_dev *dev)
-{
-	if (dev->bus->number != 0 || PCI_SLOT(dev->devfn) != 0)
-		return;
-
-	ssb_printk(KERN_INFO "PCI: fixing up bridge\n");
-
-	/* Enable PCI bridge bus mastering and memory space */
-	pci_set_master(dev);
-	pcibios_enable_device(dev, ~0);
-
-	/* Enable PCI bridge BAR1 prefetch and burst */
-	pci_write_config_dword(dev, SSB_BAR1_CONTROL, 3);
-
-	/* Make sure our latency is high enough to handle the devices behind us */
-	pci_write_config_byte(dev, PCI_LATENCY_TIMER, 0xa8);
-}
-DECLARE_PCI_FIXUP_EARLY(PCI_ANY_ID, PCI_ANY_ID, ssb_fixup_pcibridge);
-
-int __init pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
-	return ssb_mips_irq(extpci_core->dev) + 2;
-}
-
-static u32 get_cfgspace_addr(struct ssb_pcicore *pc,
-			     unsigned int bus, unsigned int dev,
-			     unsigned int func, unsigned int off)
-{
-	u32 addr = 0;
-	u32 tmp;
-
-	if (unlikely(pc->cardbusmode && dev > 1))
-		goto out;
-	if (bus == 0) {
-		/* Type 0 transaction */
-		if (unlikely(dev >= SSB_PCI_SLOT_MAX))
-			goto out;
-		/* Slide the window */
-		tmp = SSB_PCICORE_SBTOPCI_CFG0;
-		tmp |= ((1 << (dev + 16)) & SSB_PCICORE_SBTOPCI1_MASK);
-		pcicore_write32(pc, SSB_PCICORE_SBTOPCI1, tmp);
-		/* Calculate the address */
-		addr = SSB_PCI_CFG;
-		addr |= ((1 << (dev + 16)) & ~SSB_PCICORE_SBTOPCI1_MASK);
-		addr |= (func << 8);
-		addr |= (off & ~3);
-	} else {
-		/* Type 1 transaction */
-		pcicore_write32(pc, SSB_PCICORE_SBTOPCI1,
-				SSB_PCICORE_SBTOPCI_CFG1);
-		/* Calculate the address */
-		addr = SSB_PCI_CFG;
-		addr |= (bus << 16);
-		addr |= (dev << 11);
-		addr |= (func << 8);
-		addr |= (off & ~3);
-	}
-out:
-	return addr;
-}
-
-static int ssb_extpci_read_config(struct ssb_pcicore *pc,
-				  unsigned int bus, unsigned int dev,
-				  unsigned int func, unsigned int off,
-				  void *buf, int len)
-{
-	int err = -EINVAL;
-	u32 addr, val;
-	void __iomem *mmio;
-
-	SSB_WARN_ON(!pc->hostmode);
-	if (unlikely(len != 1 && len != 2 && len != 4))
-		goto out;
-	addr = get_cfgspace_addr(pc, bus, dev, func, off);
-	if (unlikely(!addr))
-		goto out;
-	err = -ENOMEM;
-	mmio = ioremap_nocache(addr, len);
-	if (!mmio)
-		goto out;
-
-	if (mips_busprobe32(val, mmio)) {
-		val = 0xffffffff;
-		goto unmap;
-	}
-
-	val = readl(mmio);
-	val >>= (8 * (off & 3));
-
-	switch (len) {
-	case 1:
-		*((u8 *)buf) = (u8)val;
-		break;
-	case 2:
-		*((u16 *)buf) = (u16)val;
-		break;
-	case 4:
-		*((u32 *)buf) = (u32)val;
-		break;
-	}
-	err = 0;
-unmap:
-	iounmap(mmio);
-out:
-	return err;
-}
-
-static int ssb_extpci_write_config(struct ssb_pcicore *pc,
-				   unsigned int bus, unsigned int dev,
-				   unsigned int func, unsigned int off,
-				   const void *buf, int len)
-{
-	int err = -EINVAL;
-	u32 addr, val = 0;
-	void __iomem *mmio;
-
-	SSB_WARN_ON(!pc->hostmode);
-	if (unlikely(len != 1 && len != 2 && len != 4))
-		goto out;
-	addr = get_cfgspace_addr(pc, bus, dev, func, off);
-	if (unlikely(!addr))
-		goto out;
-	err = -ENOMEM;
-	mmio = ioremap_nocache(addr, len);
-	if (!mmio)
-		goto out;
-
-	if (mips_busprobe32(val, mmio)) {
-		val = 0xffffffff;
-		goto unmap;
-	}
-
-	switch (len) {
-	case 1:
-		val = readl(mmio);
-		val &= ~(0xFF << (8 * (off & 3)));
-		val |= *((const u8 *)buf) << (8 * (off & 3));
-		break;
-	case 2:
-		val = readl(mmio);
-		val &= ~(0xFFFF << (8 * (off & 3)));
-		val |= *((const u16 *)buf) << (8 * (off & 3));
-		break;
-	case 4:
-		val = *((const u32 *)buf);
-		break;
-	}
-	writel(val, mmio);
-
-	err = 0;
-unmap:
-	iounmap(mmio);
-out:
-	return err;
-}
-
-static int ssb_pcicore_read_config(struct pci_bus *bus, unsigned int devfn,
-				   int reg, int size, u32 *val)
-{
-	unsigned long flags;
-	int err;
-
-	spin_lock_irqsave(&cfgspace_lock, flags);
-	err = ssb_extpci_read_config(extpci_core, bus->number, PCI_SLOT(devfn),
-				     PCI_FUNC(devfn), reg, val, size);
-	spin_unlock_irqrestore(&cfgspace_lock, flags);
-
-	return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-}
-
-static int ssb_pcicore_write_config(struct pci_bus *bus, unsigned int devfn,
-				    int reg, int size, u32 val)
-{
-	unsigned long flags;
-	int err;
-
-	spin_lock_irqsave(&cfgspace_lock, flags);
-	err = ssb_extpci_write_config(extpci_core, bus->number, PCI_SLOT(devfn),
-				      PCI_FUNC(devfn), reg, &val, size);
-	spin_unlock_irqrestore(&cfgspace_lock, flags);
-
-	return err ? PCIBIOS_DEVICE_NOT_FOUND : PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops ssb_pcicore_pciops = {
-	.read	= ssb_pcicore_read_config,
-	.write	= ssb_pcicore_write_config,
-};
-
-static struct resource ssb_pcicore_mem_resource = {
-	.name	= "SSB PCIcore external memory",
-	.start	= SSB_PCI_DMA,
-	.end	= SSB_PCI_DMA + SSB_PCI_DMA_SZ - 1,
-	.flags	= IORESOURCE_MEM,
-};
-
-static struct resource ssb_pcicore_io_resource = {
-	.name	= "SSB PCIcore external I/O",
-	.start	= 0x100,
-	.end	= 0x7FF,
-	.flags	= IORESOURCE_IO,
-};
-
-static struct pci_controller ssb_pcicore_controller = {
-	.pci_ops	= &ssb_pcicore_pciops,
-	.io_resource	= &ssb_pcicore_io_resource,
-	.mem_resource	= &ssb_pcicore_mem_resource,
-	.mem_offset	= 0x24000000,
-};
-
-static void ssb_pcicore_init_hostmode(struct ssb_pcicore *pc)
-{
-	u32 val;
-
-	if (WARN_ON(extpci_core))
-		return;
-	extpci_core = pc;
-
-	ssb_dprintk(KERN_INFO PFX "PCIcore in host mode found\n");
-	/* Reset devices on the external PCI bus */
-	val = SSB_PCICORE_CTL_RST_OE;
-	val |= SSB_PCICORE_CTL_CLK_OE;
-	pcicore_write32(pc, SSB_PCICORE_CTL, val);
-	val |= SSB_PCICORE_CTL_CLK; /* Clock on */
-	pcicore_write32(pc, SSB_PCICORE_CTL, val);
-	udelay(150); /* Assertion time demanded by the PCI standard */
-	val |= SSB_PCICORE_CTL_RST; /* Deassert RST# */
-	pcicore_write32(pc, SSB_PCICORE_CTL, val);
-	val = SSB_PCICORE_ARBCTL_INTERN;
-	pcicore_write32(pc, SSB_PCICORE_ARBCTL, val);
-	udelay(1); /* Assertion time demanded by the PCI standard */
-
-	/*TODO cardbus mode */
-
-	/* 64MB I/O window */
-	pcicore_write32(pc, SSB_PCICORE_SBTOPCI0,
-			SSB_PCICORE_SBTOPCI_IO);
-	/* 64MB config space */
-	pcicore_write32(pc, SSB_PCICORE_SBTOPCI1,
-			SSB_PCICORE_SBTOPCI_CFG0);
-	/* 1GB memory window */
-	pcicore_write32(pc, SSB_PCICORE_SBTOPCI2,
-			SSB_PCICORE_SBTOPCI_MEM | SSB_PCI_DMA);
-
-	/* Enable PCI bridge BAR0 prefetch and burst */
-	val = PCI_COMMAND_MASTER | PCI_COMMAND_MEMORY;
-	ssb_extpci_write_config(pc, 0, 0, 0, PCI_COMMAND, &val, 2);
-	/* Clear error conditions */
-	val = 0;
-	ssb_extpci_write_config(pc, 0, 0, 0, PCI_STATUS, &val, 2);
-
-	/* Enable PCI interrupts */
-	pcicore_write32(pc, SSB_PCICORE_IMASK,
-			SSB_PCICORE_IMASK_INTA);
-
-	/* Ok, ready to run, register it to the system.
-	 * The following needs change, if we want to port hostmode
-	 * to non-MIPS platform. */
-	set_io_port_base((unsigned long)ioremap_nocache(SSB_PCI_MEM, 0x04000000));
-	/* Give some time to the PCI controller to configure itself with the new
-	 * values. Not waiting at this point causes crashes of the machine. */
-	mdelay(10);
-	register_pci_controller(&ssb_pcicore_controller);
-}
-
-static int pcicore_is_in_hostmode(struct ssb_pcicore *pc)
-{
-	struct ssb_bus *bus = pc->dev->bus;
-	u16 chipid_top;
-	u32 tmp;
-
-	chipid_top = (bus->chip_id & 0xFF00);
-	if (chipid_top != 0x4700 &&
-	    chipid_top != 0x5300)
-		return 0;
-
-	if (bus->sprom.r1.boardflags_lo & SSB_PCICORE_BFL_NOPCI)
-		return 0;
-
-	/* The 200-pin BCM4712 package does not bond out PCI. Even when
-	 * PCI is bonded out, some boards may leave the pins floating. */
-	if (bus->chip_id == 0x4712) {
-		if (bus->chip_package == SSB_CHIPPACK_BCM4712S)
-			return 0;
-		if (bus->chip_package == SSB_CHIPPACK_BCM4712M)
-			return 0;
-	}
-	if (bus->chip_id == 0x5350)
-		return 0;
-
-	return !mips_busprobe32(tmp, (bus->mmio + (pc->dev->core_index * SSB_CORE_SIZE)));
-}
-#endif /* CONFIG_SSB_PCICORE_HOSTMODE */
-
-
-/**************************************************
- * Generic and Clientmode operation code.
- **************************************************/
-
-static void ssb_pcicore_init_clientmode(struct ssb_pcicore *pc)
-{
-	/* Disable PCI interrupts. */
-	ssb_write32(pc->dev, SSB_INTVEC, 0);
-}
-
-void ssb_pcicore_init(struct ssb_pcicore *pc)
-{
-	struct ssb_device *dev = pc->dev;
-	struct ssb_bus *bus;
-
-	if (!dev)
-		return;
-	bus = dev->bus;
-	if (!ssb_device_is_enabled(dev))
-		ssb_device_enable(dev, 0);
-
-#ifdef CONFIG_SSB_PCICORE_HOSTMODE
-	pc->hostmode = pcicore_is_in_hostmode(pc);
-	if (pc->hostmode)
-		ssb_pcicore_init_hostmode(pc);
-#endif /* CONFIG_SSB_PCICORE_HOSTMODE */
-	if (!pc->hostmode)
-		ssb_pcicore_init_clientmode(pc);
-}
-
-static u32 ssb_pcie_read(struct ssb_pcicore *pc, u32 address)
-{
-	pcicore_write32(pc, 0x130, address);
-	return pcicore_read32(pc, 0x134);
-}
-
-static void ssb_pcie_write(struct ssb_pcicore *pc, u32 address, u32 data)
-{
-	pcicore_write32(pc, 0x130, address);
-	pcicore_write32(pc, 0x134, data);
-}
-
-static void ssb_pcie_mdio_write(struct ssb_pcicore *pc, u8 device,
-				u8 address, u16 data)
-{
-	const u16 mdio_control = 0x128;
-	const u16 mdio_data = 0x12C;
-	u32 v;
-	int i;
-
-	v = 0x80; /* Enable Preamble Sequence */
-	v |= 0x2; /* MDIO Clock Divisor */
-	pcicore_write32(pc, mdio_control, v);
-
-	v = (1 << 30); /* Start of Transaction */
-	v |= (1 << 28); /* Write Transaction */
-	v |= (1 << 17); /* Turnaround */
-	v |= (u32)device << 22;
-	v |= (u32)address << 18;
-	v |= data;
-	pcicore_write32(pc, mdio_data, v);
-	/* Wait for the device to complete the transaction */
-	udelay(10);
-	for (i = 0; i < 10; i++) {
-		v = pcicore_read32(pc, mdio_control);
-		if (v & 0x100 /* Trans complete */)
-			break;
-		msleep(1);
-	}
-	pcicore_write32(pc, mdio_control, 0);
-}
-
-static void ssb_broadcast_value(struct ssb_device *dev,
-				u32 address, u32 data)
-{
-	/* This is used for both, PCI and ChipCommon core, so be careful. */
-	BUILD_BUG_ON(SSB_PCICORE_BCAST_ADDR != SSB_CHIPCO_BCAST_ADDR);
-	BUILD_BUG_ON(SSB_PCICORE_BCAST_DATA != SSB_CHIPCO_BCAST_DATA);
-
-	ssb_write32(dev, SSB_PCICORE_BCAST_ADDR, address);
-	ssb_read32(dev, SSB_PCICORE_BCAST_ADDR); /* flush */
-	ssb_write32(dev, SSB_PCICORE_BCAST_DATA, data);
-	ssb_read32(dev, SSB_PCICORE_BCAST_DATA); /* flush */
-}
-
-static void ssb_commit_settings(struct ssb_bus *bus)
-{
-	struct ssb_device *dev;
-
-	dev = bus->chipco.dev ? bus->chipco.dev : bus->pcicore.dev;
-	if (WARN_ON(!dev))
-		return;
-	/* This forces an update of the cached registers. */
-	ssb_broadcast_value(dev, 0xFD8, 0);
-}
-
-int ssb_pcicore_dev_irqvecs_enable(struct ssb_pcicore *pc,
-				   struct ssb_device *dev)
-{
-	struct ssb_device *pdev = pc->dev;
-	struct ssb_bus *bus;
-	int err = 0;
-	u32 tmp;
-
-	might_sleep();
-
-	if (!pdev)
-		goto out;
-	bus = pdev->bus;
-
-	/* Enable interrupts for this device. */
-	if (bus->host_pci &&
-	    ((pdev->id.revision >= 6) || (pdev->id.coreid == SSB_DEV_PCIE))) {
-		u32 coremask;
-
-		/* Calculate the "coremask" for the device. */
-		coremask = (1 << dev->core_index);
-
-		err = pci_read_config_dword(bus->host_pci, SSB_PCI_IRQMASK, &tmp);
-		if (err)
-			goto out;
-		tmp |= coremask << 8;
-		err = pci_write_config_dword(bus->host_pci, SSB_PCI_IRQMASK, tmp);
-		if (err)
-			goto out;
-	} else {
-		u32 intvec;
-
-		intvec = ssb_read32(pdev, SSB_INTVEC);
-		if ((bus->chip_id & 0xFF00) == 0x4400) {
-			/* Workaround: On the BCM44XX the BPFLAG routing
-			 * bit is wrong. Use a hardcoded constant. */
-			intvec |= 0x00000002;
-		} else {
-			tmp = ssb_read32(dev, SSB_TPSFLAG);
-			tmp &= SSB_TPSFLAG_BPFLAG;
-			intvec |= tmp;
-		}
-		ssb_write32(pdev, SSB_INTVEC, intvec);
-	}
-
-	/* Setup PCIcore operation. */
-	if (pc->setup_done)
-		goto out;
-	if (pdev->id.coreid == SSB_DEV_PCI) {
-		tmp = pcicore_read32(pc, SSB_PCICORE_SBTOPCI2);
-		tmp |= SSB_PCICORE_SBTOPCI_PREF;
-		tmp |= SSB_PCICORE_SBTOPCI_BURST;
-		pcicore_write32(pc, SSB_PCICORE_SBTOPCI2, tmp);
-
-		if (pdev->id.revision < 5) {
-			tmp = ssb_read32(pdev, SSB_IMCFGLO);
-			tmp &= ~SSB_IMCFGLO_SERTO;
-			tmp |= 2;
-			tmp &= ~SSB_IMCFGLO_REQTO;
-			tmp |= 3 << SSB_IMCFGLO_REQTO_SHIFT;
-			ssb_write32(pdev, SSB_IMCFGLO, tmp);
-			ssb_commit_settings(bus);
-		} else if (pdev->id.revision >= 11) {
-			tmp = pcicore_read32(pc, SSB_PCICORE_SBTOPCI2);
-			tmp |= SSB_PCICORE_SBTOPCI_MRM;
-			pcicore_write32(pc, SSB_PCICORE_SBTOPCI2, tmp);
-		}
-	} else {
-		WARN_ON(pdev->id.coreid != SSB_DEV_PCIE);
-		//TODO: Better make defines for all these magic PCIE values.
-		if ((pdev->id.revision == 0) || (pdev->id.revision == 1)) {
-			/* TLP Workaround register. */
-			tmp = ssb_pcie_read(pc, 0x4);
-			tmp |= 0x8;
-			ssb_pcie_write(pc, 0x4, tmp);
-		}
-		if (pdev->id.revision == 0) {
-			const u8 serdes_rx_device = 0x1F;
-
-			ssb_pcie_mdio_write(pc, serdes_rx_device,
-					    2 /* Timer */, 0x8128);
-			ssb_pcie_mdio_write(pc, serdes_rx_device,
-					    6 /* CDR */, 0x0100);
-			ssb_pcie_mdio_write(pc, serdes_rx_device,
-					    7 /* CDR BW */, 0x1466);
-		} else if (pdev->id.revision == 1) {
-			/* DLLP Link Control register. */
-			tmp = ssb_pcie_read(pc, 0x100);
-			tmp |= 0x40;
-			ssb_pcie_write(pc, 0x100, tmp);
-		}
-	}
-	pc->setup_done = 1;
-out:
-	return err;
-}
-EXPORT_SYMBOL(ssb_pcicore_dev_irqvecs_enable);
diff --git a/target/linux/generic-2.6/files/drivers/ssb/main.c b/target/linux/generic-2.6/files/drivers/ssb/main.c
deleted file mode 100644
index 9028ed5..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/main.c
+++ /dev/null
@@ -1,1169 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * Subsystem core
- *
- * Copyright 2005, Broadcom Corporation
- * Copyright 2006, 2007, Michael Buesch <mb@bu3sch.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include "ssb_private.h"
-
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_regs.h>
-#include <linux/dma-mapping.h>
-#include <linux/pci.h>
-
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include <pcmcia/ds.h>
-
-
-MODULE_DESCRIPTION("Sonics Silicon Backplane driver");
-MODULE_LICENSE("GPL");
-
-
-/* Temporary list of yet-to-be-attached buses */
-static LIST_HEAD(attach_queue);
-/* List if running buses */
-static LIST_HEAD(buses);
-/* Software ID counter */
-static unsigned int next_busnumber;
-/* buses_mutes locks the two buslists and the next_busnumber.
- * Don't lock this directly, but use ssb_buses_[un]lock() below. */
-static DEFINE_MUTEX(buses_mutex);
-
-/* There are differences in the codeflow, if the bus is
- * initialized from early boot, as various needed services
- * are not available early. This is a mechanism to delay
- * these initializations to after early boot has finished.
- * It's also used to avoid mutex locking, as that's not
- * available and needed early. */
-static bool ssb_is_early_boot = 1;
-
-static void ssb_buses_lock(void);
-static void ssb_buses_unlock(void);
-
-
-#ifdef CONFIG_SSB_PCIHOST
-struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev)
-{
-	struct ssb_bus *bus;
-
-	ssb_buses_lock();
-	list_for_each_entry(bus, &buses, list) {
-		if (bus->bustype == SSB_BUSTYPE_PCI &&
-		    bus->host_pci == pdev)
-			goto found;
-	}
-	bus = NULL;
-found:
-	ssb_buses_unlock();
-
-	return bus;
-}
-#endif /* CONFIG_SSB_PCIHOST */
-
-static struct ssb_device *ssb_device_get(struct ssb_device *dev)
-{
-	if (dev)
-		get_device(dev->dev);
-	return dev;
-}
-
-static void ssb_device_put(struct ssb_device *dev)
-{
-	if (dev)
-		put_device(dev->dev);
-}
-
-static int ssb_bus_resume(struct ssb_bus *bus)
-{
-	int err;
-
-	ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 1);
-	err = ssb_pcmcia_init(bus);
-	if (err) {
-		/* No need to disable XTAL, as we don't have one on PCMCIA. */
-		return err;
-	}
-	ssb_chipco_resume(&bus->chipco);
-
-	return 0;
-}
-
-static int ssb_device_resume(struct device *dev)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-	struct ssb_driver *ssb_drv;
-	struct ssb_bus *bus;
-	int err = 0;
-
-	bus = ssb_dev->bus;
-	if (bus->suspend_cnt == bus->nr_devices) {
-		err = ssb_bus_resume(bus);
-		if (err)
-			return err;
-	}
-	bus->suspend_cnt--;
-	if (dev->driver) {
-		ssb_drv = drv_to_ssb_drv(dev->driver);
-		if (ssb_drv && ssb_drv->resume)
-			err = ssb_drv->resume(ssb_dev);
-		if (err)
-			goto out;
-	}
-out:
-	return err;
-}
-
-static void ssb_bus_suspend(struct ssb_bus *bus, pm_message_t state)
-{
-	ssb_chipco_suspend(&bus->chipco, state);
-	ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 0);
-
-	/* Reset HW state information in memory, so that HW is
-	 * completely reinitialized on resume. */
-	bus->mapped_device = NULL;
-#ifdef CONFIG_SSB_DRIVER_PCICORE
-	bus->pcicore.setup_done = 0;
-#endif
-#ifdef CONFIG_SSB_DEBUG
-	bus->powered_up = 0;
-#endif
-}
-
-static int ssb_device_suspend(struct device *dev, pm_message_t state)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-	struct ssb_driver *ssb_drv;
-	struct ssb_bus *bus;
-	int err = 0;
-
-	if (dev->driver) {
-		ssb_drv = drv_to_ssb_drv(dev->driver);
-		if (ssb_drv && ssb_drv->suspend)
-			err = ssb_drv->suspend(ssb_dev, state);
-		if (err)
-			goto out;
-	}
-
-	bus = ssb_dev->bus;
-	bus->suspend_cnt++;
-	if (bus->suspend_cnt == bus->nr_devices) {
-		/* All devices suspended. Shutdown the bus. */
-		ssb_bus_suspend(bus, state);
-	}
-
-out:
-	return err;
-}
-
-#ifdef CONFIG_SSB_PCIHOST
-int ssb_devices_freeze(struct ssb_bus *bus)
-{
-	struct ssb_device *dev;
-	struct ssb_driver *drv;
-	int err = 0;
-	int i;
-	pm_message_t state = PMSG_FREEZE;
-
-	/* First check that we are capable to freeze all devices. */
-	for (i = 0; i < bus->nr_devices; i++) {
-		dev = &(bus->devices[i]);
-		if (!dev->dev ||
-		    !dev->dev->driver ||
-		    !device_is_registered(dev->dev))
-			continue;
-		drv = drv_to_ssb_drv(dev->dev->driver);
-		if (!drv)
-			continue;
-		if (!drv->suspend) {
-			/* Nope, can't suspend this one. */
-			return -EOPNOTSUPP;
-		}
-	}
-	/* Now suspend all devices */
-	for (i = 0; i < bus->nr_devices; i++) {
-		dev = &(bus->devices[i]);
-		if (!dev->dev ||
-		    !dev->dev->driver ||
-		    !device_is_registered(dev->dev))
-			continue;
-		drv = drv_to_ssb_drv(dev->dev->driver);
-		if (!drv)
-			continue;
-		err = drv->suspend(dev, state);
-		if (err) {
-			ssb_printk(KERN_ERR PFX "Failed to freeze device %s\n",
-				   dev->dev->bus_id);
-			goto err_unwind;
-		}
-	}
-
-	return 0;
-err_unwind:
-	for (i--; i >= 0; i--) {
-		dev = &(bus->devices[i]);
-		if (!dev->dev ||
-		    !dev->dev->driver ||
-		    !device_is_registered(dev->dev))
-			continue;
-		drv = drv_to_ssb_drv(dev->dev->driver);
-		if (!drv)
-			continue;
-		if (drv->resume)
-			drv->resume(dev);
-	}
-	return err;
-}
-
-int ssb_devices_thaw(struct ssb_bus *bus)
-{
-	struct ssb_device *dev;
-	struct ssb_driver *drv;
-	int err;
-	int i;
-
-	for (i = 0; i < bus->nr_devices; i++) {
-		dev = &(bus->devices[i]);
-		if (!dev->dev ||
-		    !dev->dev->driver ||
-		    !device_is_registered(dev->dev))
-			continue;
-		drv = drv_to_ssb_drv(dev->dev->driver);
-		if (!drv)
-			continue;
-		if (SSB_WARN_ON(!drv->resume))
-			continue;
-		err = drv->resume(dev);
-		if (err) {
-			ssb_printk(KERN_ERR PFX "Failed to thaw device %s\n",
-				   dev->dev->bus_id);
-		}
-	}
-
-	return 0;
-}
-#endif /* CONFIG_SSB_PCIHOST */
-
-static void ssb_device_shutdown(struct device *dev)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-	struct ssb_driver *ssb_drv;
-
-	if (!dev->driver)
-		return;
-	ssb_drv = drv_to_ssb_drv(dev->driver);
-	if (ssb_drv && ssb_drv->shutdown)
-		ssb_drv->shutdown(ssb_dev);
-}
-
-static int ssb_device_remove(struct device *dev)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-	struct ssb_driver *ssb_drv = drv_to_ssb_drv(dev->driver);
-
-	if (ssb_drv && ssb_drv->remove)
-		ssb_drv->remove(ssb_dev);
-	ssb_device_put(ssb_dev);
-
-	return 0;
-}
-
-static int ssb_device_probe(struct device *dev)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-	struct ssb_driver *ssb_drv = drv_to_ssb_drv(dev->driver);
-	int err = 0;
-
-	ssb_device_get(ssb_dev);
-	if (ssb_drv && ssb_drv->probe)
-		err = ssb_drv->probe(ssb_dev, &ssb_dev->id);
-	if (err)
-		ssb_device_put(ssb_dev);
-
-	return err;
-}
-
-static int ssb_match_devid(const struct ssb_device_id *tabid,
-			   const struct ssb_device_id *devid)
-{
-	if ((tabid->vendor != devid->vendor) &&
-	    tabid->vendor != SSB_ANY_VENDOR)
-		return 0;
-	if ((tabid->coreid != devid->coreid) &&
-	    tabid->coreid != SSB_ANY_ID)
-		return 0;
-	if ((tabid->revision != devid->revision) &&
-	    tabid->revision != SSB_ANY_REV)
-		return 0;
-	return 1;
-}
-
-static int ssb_bus_match(struct device *dev, struct device_driver *drv)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-	struct ssb_driver *ssb_drv = drv_to_ssb_drv(drv);
-	const struct ssb_device_id *id;
-
-	for (id = ssb_drv->id_table;
-	     id->vendor || id->coreid || id->revision;
-	     id++) {
-		if (ssb_match_devid(id, &ssb_dev->id))
-			return 1; /* found */
-	}
-
-	return 0;
-}
-
-static int ssb_device_uevent(struct device *dev, struct kobj_uevent_env *env)
-{
-	struct ssb_device *ssb_dev = dev_to_ssb_dev(dev);
-
-	if (!dev)
-		return -ENODEV;
-
-	return add_uevent_var(env,
-			     "MODALIAS=ssb:v%04Xid%04Xrev%02X",
-			     ssb_dev->id.vendor, ssb_dev->id.coreid,
-			     ssb_dev->id.revision);
-}
-
-static struct bus_type ssb_bustype = {
-	.name		= "ssb",
-	.match		= ssb_bus_match,
-	.probe		= ssb_device_probe,
-	.remove		= ssb_device_remove,
-	.shutdown	= ssb_device_shutdown,
-	.suspend	= ssb_device_suspend,
-	.resume		= ssb_device_resume,
-	.uevent		= ssb_device_uevent,
-};
-
-static void ssb_buses_lock(void)
-{
-	/* See the comment at the ssb_is_early_boot definition */
-	if (!ssb_is_early_boot)
-		mutex_lock(&buses_mutex);
-}
-
-static void ssb_buses_unlock(void)
-{
-	/* See the comment at the ssb_is_early_boot definition */
-	if (!ssb_is_early_boot)
-		mutex_unlock(&buses_mutex);
-}
-
-static void ssb_devices_unregister(struct ssb_bus *bus)
-{
-	struct ssb_device *sdev;
-	int i;
-
-	for (i = bus->nr_devices - 1; i >= 0; i--) {
-		sdev = &(bus->devices[i]);
-		if (sdev->dev)
-			device_unregister(sdev->dev);
-	}
-}
-
-void ssb_bus_unregister(struct ssb_bus *bus)
-{
-	ssb_buses_lock();
-	ssb_devices_unregister(bus);
-	list_del(&bus->list);
-	ssb_buses_unlock();
-
-	/* ssb_pcmcia_exit(bus); */
-	ssb_pci_exit(bus);
-	ssb_iounmap(bus);
-}
-EXPORT_SYMBOL(ssb_bus_unregister);
-
-static void ssb_release_dev(struct device *dev)
-{
-	struct __ssb_dev_wrapper *devwrap;
-
-	devwrap = container_of(dev, struct __ssb_dev_wrapper, dev);
-	kfree(devwrap);
-}
-
-static int ssb_devices_register(struct ssb_bus *bus)
-{
-	struct ssb_device *sdev;
-	struct device *dev;
-	struct __ssb_dev_wrapper *devwrap;
-	int i, err = 0;
-	int dev_idx = 0;
-
-	for (i = 0; i < bus->nr_devices; i++) {
-		sdev = &(bus->devices[i]);
-
-		/* We don't register SSB-system devices to the kernel,
-		 * as the drivers for them are built into SSB. */
-		switch (sdev->id.coreid) {
-		case SSB_DEV_CHIPCOMMON:
-		case SSB_DEV_PCI:
-		case SSB_DEV_PCIE:
-		case SSB_DEV_PCMCIA:
-		case SSB_DEV_MIPS:
-		case SSB_DEV_MIPS_3302:
-		case SSB_DEV_EXTIF:
-			continue;
-		}
-
-		devwrap = kzalloc(sizeof(*devwrap), GFP_KERNEL);
-		if (!devwrap) {
-			ssb_printk(KERN_ERR PFX
-				   "Could not allocate device\n");
-			err = -ENOMEM;
-			goto error;
-		}
-		dev = &devwrap->dev;
-		devwrap->sdev = sdev;
-
-		dev->release = ssb_release_dev;
-		dev->bus = &ssb_bustype;
-		snprintf(dev->bus_id, sizeof(dev->bus_id),
-			 "ssb%u:%d", bus->busnumber, dev_idx);
-
-		switch (bus->bustype) {
-		case SSB_BUSTYPE_PCI:
-#ifdef CONFIG_SSB_PCIHOST
-			sdev->irq = bus->host_pci->irq;
-			dev->parent = &bus->host_pci->dev;
-#endif
-			break;
-		case SSB_BUSTYPE_PCMCIA:
-#ifdef CONFIG_SSB_PCMCIAHOST
-			sdev->irq = bus->host_pcmcia->irq.AssignedIRQ;
-			dev->parent = &bus->host_pcmcia->dev;
-#endif
-			break;
-		case SSB_BUSTYPE_SSB:
-			break;
-		}
-
-		sdev->dev = dev;
-		err = device_register(dev);
-		if (err) {
-			ssb_printk(KERN_ERR PFX
-				   "Could not register %s\n",
-				   dev->bus_id);
-			/* Set dev to NULL to not unregister
-			 * dev on error unwinding. */
-			sdev->dev = NULL;
-			kfree(devwrap);
-			goto error;
-		}
-		dev_idx++;
-	}
-
-	return 0;
-error:
-	/* Unwind the already registered devices. */
-	ssb_devices_unregister(bus);
-	return err;
-}
-
-/* Needs ssb_buses_lock() */
-static int ssb_attach_queued_buses(void)
-{
-	struct ssb_bus *bus, *n;
-	int err = 0;
-	int drop_them_all = 0;
-
-	list_for_each_entry_safe(bus, n, &attach_queue, list) {
-		if (drop_them_all) {
-			list_del(&bus->list);
-			continue;
-		}
-		/* Can't init the PCIcore in ssb_bus_register(), as that
-		 * is too early in boot for embedded systems
-		 * (no udelay() available). So do it here in attach stage.
-		 */
-		err = ssb_bus_powerup(bus, 0);
-		if (err)
-			goto error;
-		ssb_pcicore_init(&bus->pcicore);
-		ssb_bus_may_powerdown(bus);
-
-		err = ssb_devices_register(bus);
-error:
-		if (err) {
-			drop_them_all = 1;
-			list_del(&bus->list);
-			continue;
-		}
-		list_move_tail(&bus->list, &buses);
-	}
-
-	return err;
-}
-
-static u16 ssb_ssb_read16(struct ssb_device *dev, u16 offset)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	offset += dev->core_index * SSB_CORE_SIZE;
-	return readw(bus->mmio + offset);
-}
-
-static u32 ssb_ssb_read32(struct ssb_device *dev, u16 offset)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	offset += dev->core_index * SSB_CORE_SIZE;
-	return readl(bus->mmio + offset);
-}
-
-static void ssb_ssb_write16(struct ssb_device *dev, u16 offset, u16 value)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	offset += dev->core_index * SSB_CORE_SIZE;
-	writew(value, bus->mmio + offset);
-}
-
-static void ssb_ssb_write32(struct ssb_device *dev, u16 offset, u32 value)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	offset += dev->core_index * SSB_CORE_SIZE;
-	writel(value, bus->mmio + offset);
-}
-
-/* Ops for the plain SSB bus without a host-device (no PCI or PCMCIA). */
-static const struct ssb_bus_ops ssb_ssb_ops = {
-	.read16		= ssb_ssb_read16,
-	.read32		= ssb_ssb_read32,
-	.write16	= ssb_ssb_write16,
-	.write32	= ssb_ssb_write32,
-};
-
-static int ssb_fetch_invariants(struct ssb_bus *bus,
-				ssb_invariants_func_t get_invariants)
-{
-	struct ssb_init_invariants iv;
-	int err;
-
-	memset(&iv, 0, sizeof(iv));
-	err = get_invariants(bus, &iv);
-	if (err)
-		goto out;
-	memcpy(&bus->boardinfo, &iv.boardinfo, sizeof(iv.boardinfo));
-	memcpy(&bus->sprom, &iv.sprom, sizeof(iv.sprom));
-out:
-	return err;
-}
-
-static int ssb_bus_register(struct ssb_bus *bus,
-			    ssb_invariants_func_t get_invariants,
-			    unsigned long baseaddr)
-{
-	int err;
-
-	spin_lock_init(&bus->bar_lock);
-	INIT_LIST_HEAD(&bus->list);
-
-	/* Powerup the bus */
-	err = ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 1);
-	if (err)
-		goto out;
-	ssb_buses_lock();
-	bus->busnumber = next_busnumber;
-	/* Scan for devices (cores) */
-	err = ssb_bus_scan(bus, baseaddr);
-	if (err)
-		goto err_disable_xtal;
-
-	/* Init PCI-host device (if any) */
-	err = ssb_pci_init(bus);
-	if (err)
-		goto err_unmap;
-	/* Init PCMCIA-host device (if any) */
-	err = ssb_pcmcia_init(bus);
-	if (err)
-		goto err_pci_exit;
-
-	/* Initialize basic system devices (if available) */
-	err = ssb_bus_powerup(bus, 0);
-	if (err)
-		goto err_pcmcia_exit;
-	ssb_chipcommon_init(&bus->chipco);
-	ssb_mipscore_init(&bus->mipscore);
-	err = ssb_fetch_invariants(bus, get_invariants);
-	if (err) {
-		ssb_bus_may_powerdown(bus);
-		goto err_pcmcia_exit;
-	}
-	ssb_bus_may_powerdown(bus);
-
-	/* Queue it for attach.
-	 * See the comment at the ssb_is_early_boot definition. */
-	list_add_tail(&bus->list, &attach_queue);
-	if (!ssb_is_early_boot) {
-		/* This is not early boot, so we must attach the bus now */
-		err = ssb_attach_queued_buses();
-		if (err)
-			goto err_dequeue;
-	}
-	next_busnumber++;
-	ssb_buses_unlock();
-
-out:
-	return err;
-
-err_dequeue:
-	list_del(&bus->list);
-err_pcmcia_exit:
-/*	ssb_pcmcia_exit(bus); */
-err_pci_exit:
-	ssb_pci_exit(bus);
-err_unmap:
-	ssb_iounmap(bus);
-err_disable_xtal:
-	ssb_buses_unlock();
-	ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 0);
-	return err;
-}
-
-#ifdef CONFIG_SSB_PCIHOST
-int ssb_bus_pcibus_register(struct ssb_bus *bus,
-			    struct pci_dev *host_pci)
-{
-	int err;
-
-	bus->bustype = SSB_BUSTYPE_PCI;
-	bus->host_pci = host_pci;
-	bus->ops = &ssb_pci_ops;
-
-	err = ssb_bus_register(bus, ssb_pci_get_invariants, 0);
-	if (!err) {
-		ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
-			   "PCI device %s\n", host_pci->dev.bus_id);
-	}
-
-	return err;
-}
-EXPORT_SYMBOL(ssb_bus_pcibus_register);
-#endif /* CONFIG_SSB_PCIHOST */
-
-#ifdef CONFIG_SSB_PCMCIAHOST
-int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
-			       struct pcmcia_device *pcmcia_dev,
-			       unsigned long baseaddr)
-{
-	int err;
-
-	bus->bustype = SSB_BUSTYPE_PCMCIA;
-	bus->host_pcmcia = pcmcia_dev;
-	bus->ops = &ssb_pcmcia_ops;
-
-	err = ssb_bus_register(bus, ssb_pcmcia_get_invariants, baseaddr);
-	if (!err) {
-		ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found on "
-			   "PCMCIA device %s\n", pcmcia_dev->devname);
-	}
-
-	return err;
-}
-EXPORT_SYMBOL(ssb_bus_pcmciabus_register);
-#endif /* CONFIG_SSB_PCMCIAHOST */
-
-int ssb_bus_ssbbus_register(struct ssb_bus *bus,
-			    unsigned long baseaddr,
-			    ssb_invariants_func_t get_invariants)
-{
-	int err;
-
-	bus->bustype = SSB_BUSTYPE_SSB;
-	bus->ops = &ssb_ssb_ops;
-
-	err = ssb_bus_register(bus, get_invariants, baseaddr);
-	if (!err) {
-		ssb_printk(KERN_INFO PFX "Sonics Silicon Backplane found at "
-			   "address 0x%08lX\n", baseaddr);
-	}
-
-	return err;
-}
-
-int __ssb_driver_register(struct ssb_driver *drv, struct module *owner)
-{
-	drv->drv.name = drv->name;
-	drv->drv.bus = &ssb_bustype;
-	drv->drv.owner = owner;
-
-	return driver_register(&drv->drv);
-}
-EXPORT_SYMBOL(__ssb_driver_register);
-
-void ssb_driver_unregister(struct ssb_driver *drv)
-{
-	driver_unregister(&drv->drv);
-}
-EXPORT_SYMBOL(ssb_driver_unregister);
-
-void ssb_set_devtypedata(struct ssb_device *dev, void *data)
-{
-	struct ssb_bus *bus = dev->bus;
-	struct ssb_device *ent;
-	int i;
-
-	for (i = 0; i < bus->nr_devices; i++) {
-		ent = &(bus->devices[i]);
-		if (ent->id.vendor != dev->id.vendor)
-			continue;
-		if (ent->id.coreid != dev->id.coreid)
-			continue;
-
-		ent->devtypedata = data;
-	}
-}
-EXPORT_SYMBOL(ssb_set_devtypedata);
-
-static u32 clkfactor_f6_resolve(u32 v)
-{
-	/* map the magic values */
-	switch (v) {
-	case SSB_CHIPCO_CLK_F6_2:
-		return 2;
-	case SSB_CHIPCO_CLK_F6_3:
-		return 3;
-	case SSB_CHIPCO_CLK_F6_4:
-		return 4;
-	case SSB_CHIPCO_CLK_F6_5:
-		return 5;
-	case SSB_CHIPCO_CLK_F6_6:
-		return 6;
-	case SSB_CHIPCO_CLK_F6_7:
-		return 7;
-	}
-	return 0;
-}
-
-/* Calculate the speed the backplane would run at a given set of clockcontrol values */
-u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m)
-{
-	u32 n1, n2, clock, m1, m2, m3, mc;
-
-	n1 = (n & SSB_CHIPCO_CLK_N1);
-	n2 = ((n & SSB_CHIPCO_CLK_N2) >> SSB_CHIPCO_CLK_N2_SHIFT);
-
-	switch (plltype) {
-	case SSB_PLLTYPE_6: /* 100/200 or 120/240 only */
-		if (m & SSB_CHIPCO_CLK_T6_MMASK)
-			return SSB_CHIPCO_CLK_T6_M0;
-		return SSB_CHIPCO_CLK_T6_M1;
-	case SSB_PLLTYPE_1: /* 48Mhz base, 3 dividers */
-	case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
-	case SSB_PLLTYPE_4: /* 48Mhz, 4 dividers */
-	case SSB_PLLTYPE_7: /* 25Mhz, 4 dividers */
-		n1 = clkfactor_f6_resolve(n1);
-		n2 += SSB_CHIPCO_CLK_F5_BIAS;
-		break;
-	case SSB_PLLTYPE_2: /* 48Mhz, 4 dividers */
-		n1 += SSB_CHIPCO_CLK_T2_BIAS;
-		n2 += SSB_CHIPCO_CLK_T2_BIAS;
-		SSB_WARN_ON(!((n1 >= 2) && (n1 <= 7)));
-		SSB_WARN_ON(!((n2 >= 5) && (n2 <= 23)));
-		break;
-	case SSB_PLLTYPE_5: /* 25Mhz, 4 dividers */
-		return 100000000;
-	default:
-		SSB_WARN_ON(1);
-	}
-
-	switch (plltype) {
-	case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
-	case SSB_PLLTYPE_7: /* 25Mhz, 4 dividers */
-		clock = SSB_CHIPCO_CLK_BASE2 * n1 * n2;
-		break;
-	default:
-		clock = SSB_CHIPCO_CLK_BASE1 * n1 * n2;
-	}
-	if (!clock)
-		return 0;
-
-	m1 = (m & SSB_CHIPCO_CLK_M1);
-	m2 = ((m & SSB_CHIPCO_CLK_M2) >> SSB_CHIPCO_CLK_M2_SHIFT);
-	m3 = ((m & SSB_CHIPCO_CLK_M3) >> SSB_CHIPCO_CLK_M3_SHIFT);
-	mc = ((m & SSB_CHIPCO_CLK_MC) >> SSB_CHIPCO_CLK_MC_SHIFT);
-
-	switch (plltype) {
-	case SSB_PLLTYPE_1: /* 48Mhz base, 3 dividers */
-	case SSB_PLLTYPE_3: /* 25Mhz, 2 dividers */
-	case SSB_PLLTYPE_4: /* 48Mhz, 4 dividers */
-	case SSB_PLLTYPE_7: /* 25Mhz, 4 dividers */
-		m1 = clkfactor_f6_resolve(m1);
-		if ((plltype == SSB_PLLTYPE_1) ||
-		    (plltype == SSB_PLLTYPE_3))
-			m2 += SSB_CHIPCO_CLK_F5_BIAS;
-		else
-			m2 = clkfactor_f6_resolve(m2);
-		m3 = clkfactor_f6_resolve(m3);
-
-		switch (mc) {
-		case SSB_CHIPCO_CLK_MC_BYPASS:
-			return clock;
-		case SSB_CHIPCO_CLK_MC_M1:
-			return (clock / m1);
-		case SSB_CHIPCO_CLK_MC_M1M2:
-			return (clock / (m1 * m2));
-		case SSB_CHIPCO_CLK_MC_M1M2M3:
-			return (clock / (m1 * m2 * m3));
-		case SSB_CHIPCO_CLK_MC_M1M3:
-			return (clock / (m1 * m3));
-		}
-		return 0;
-	case SSB_PLLTYPE_2:
-		m1 += SSB_CHIPCO_CLK_T2_BIAS;
-		m2 += SSB_CHIPCO_CLK_T2M2_BIAS;
-		m3 += SSB_CHIPCO_CLK_T2_BIAS;
-		SSB_WARN_ON(!((m1 >= 2) && (m1 <= 7)));
-		SSB_WARN_ON(!((m2 >= 3) && (m2 <= 10)));
-		SSB_WARN_ON(!((m3 >= 2) && (m3 <= 7)));
-
-		if (!(mc & SSB_CHIPCO_CLK_T2MC_M1BYP))
-			clock /= m1;
-		if (!(mc & SSB_CHIPCO_CLK_T2MC_M2BYP))
-			clock /= m2;
-		if (!(mc & SSB_CHIPCO_CLK_T2MC_M3BYP))
-			clock /= m3;
-		return clock;
-	default:
-		SSB_WARN_ON(1);
-	}
-	return 0;
-}
-
-/* Get the current speed the backplane is running at */
-u32 ssb_clockspeed(struct ssb_bus *bus)
-{
-	u32 rate;
-	u32 plltype;
-	u32 clkctl_n, clkctl_m;
-
-	if (ssb_extif_available(&bus->extif))
-		ssb_extif_get_clockcontrol(&bus->extif, &plltype,
-					   &clkctl_n, &clkctl_m);
-	else if (bus->chipco.dev)
-		ssb_chipco_get_clockcontrol(&bus->chipco, &plltype,
-					    &clkctl_n, &clkctl_m);
-	else
-		return 0;
-
-	if (bus->chip_id == 0x5365) {
-		rate = 100000000;
-	} else {
-		rate = ssb_calc_clock_rate(plltype, clkctl_n, clkctl_m);
-		if (plltype == SSB_PLLTYPE_3) /* 25Mhz, 2 dividers */
-			rate /= 2;
-	}
-
-	return rate;
-}
-EXPORT_SYMBOL(ssb_clockspeed);
-
-static u32 ssb_tmslow_reject_bitmask(struct ssb_device *dev)
-{
-	u32 rev = ssb_read32(dev, SSB_IDLOW) & SSB_IDLOW_SSBREV;
-
-	/* The REJECT bit changed position in TMSLOW between
-	 * Backplane revisions. */
-	switch (rev) {
-	case SSB_IDLOW_SSBREV_22:
-		return SSB_TMSLOW_REJECT_22;
-	case SSB_IDLOW_SSBREV_23:
-		return SSB_TMSLOW_REJECT_23;
-	case SSB_IDLOW_SSBREV_24:     /* TODO - find the proper REJECT bits */
-	case SSB_IDLOW_SSBREV_25:     /* same here */
-	case SSB_IDLOW_SSBREV_26:     /* same here */
-	case SSB_IDLOW_SSBREV_27:     /* same here */
-		return SSB_TMSLOW_REJECT_23;	/* this is a guess */
-	default:
-		printk(KERN_INFO "ssb: Backplane Revision 0x%.8X\n", rev);
-		WARN_ON(1);
-	}
-	return (SSB_TMSLOW_REJECT_22 | SSB_TMSLOW_REJECT_23);
-}
-
-int ssb_device_is_enabled(struct ssb_device *dev)
-{
-	u32 val;
-	u32 reject;
-
-	reject = ssb_tmslow_reject_bitmask(dev);
-	val = ssb_read32(dev, SSB_TMSLOW);
-	val &= SSB_TMSLOW_CLOCK | SSB_TMSLOW_RESET | reject;
-
-	return (val == SSB_TMSLOW_CLOCK);
-}
-EXPORT_SYMBOL(ssb_device_is_enabled);
-
-static void ssb_flush_tmslow(struct ssb_device *dev)
-{
-	/* Make _really_ sure the device has finished the TMSLOW
-	 * register write transaction, as we risk running into
-	 * a machine check exception otherwise.
-	 * Do this by reading the register back to commit the
-	 * PCI write and delay an additional usec for the device
-	 * to react to the change. */
-	ssb_read32(dev, SSB_TMSLOW);
-	udelay(1);
-}
-
-void ssb_device_enable(struct ssb_device *dev, u32 core_specific_flags)
-{
-	u32 val;
-
-	ssb_device_disable(dev, core_specific_flags);
-	ssb_write32(dev, SSB_TMSLOW,
-		    SSB_TMSLOW_RESET | SSB_TMSLOW_CLOCK |
-		    SSB_TMSLOW_FGC | core_specific_flags);
-	ssb_flush_tmslow(dev);
-
-	/* Clear SERR if set. This is a hw bug workaround. */
-	if (ssb_read32(dev, SSB_TMSHIGH) & SSB_TMSHIGH_SERR)
-		ssb_write32(dev, SSB_TMSHIGH, 0);
-
-	val = ssb_read32(dev, SSB_IMSTATE);
-	if (val & (SSB_IMSTATE_IBE | SSB_IMSTATE_TO)) {
-		val &= ~(SSB_IMSTATE_IBE | SSB_IMSTATE_TO);
-		ssb_write32(dev, SSB_IMSTATE, val);
-	}
-
-	ssb_write32(dev, SSB_TMSLOW,
-		    SSB_TMSLOW_CLOCK | SSB_TMSLOW_FGC |
-		    core_specific_flags);
-	ssb_flush_tmslow(dev);
-
-	ssb_write32(dev, SSB_TMSLOW, SSB_TMSLOW_CLOCK |
-		    core_specific_flags);
-	ssb_flush_tmslow(dev);
-}
-EXPORT_SYMBOL(ssb_device_enable);
-
-/* Wait for a bit in a register to get set or unset.
- * timeout is in units of ten-microseconds */
-static int ssb_wait_bit(struct ssb_device *dev, u16 reg, u32 bitmask,
-			int timeout, int set)
-{
-	int i;
-	u32 val;
-
-	for (i = 0; i < timeout; i++) {
-		val = ssb_read32(dev, reg);
-		if (set) {
-			if (val & bitmask)
-				return 0;
-		} else {
-			if (!(val & bitmask))
-				return 0;
-		}
-		udelay(10);
-	}
-	printk(KERN_ERR PFX "Timeout waiting for bitmask %08X on "
-			    "register %04X to %s.\n",
-	       bitmask, reg, (set ? "set" : "clear"));
-
-	return -ETIMEDOUT;
-}
-
-void ssb_device_disable(struct ssb_device *dev, u32 core_specific_flags)
-{
-	u32 reject;
-
-	if (ssb_read32(dev, SSB_TMSLOW) & SSB_TMSLOW_RESET)
-		return;
-
-	reject = ssb_tmslow_reject_bitmask(dev);
-	ssb_write32(dev, SSB_TMSLOW, reject | SSB_TMSLOW_CLOCK);
-	ssb_wait_bit(dev, SSB_TMSLOW, reject, 1000, 1);
-	ssb_wait_bit(dev, SSB_TMSHIGH, SSB_TMSHIGH_BUSY, 1000, 0);
-	ssb_write32(dev, SSB_TMSLOW,
-		    SSB_TMSLOW_FGC | SSB_TMSLOW_CLOCK |
-		    reject | SSB_TMSLOW_RESET |
-		    core_specific_flags);
-	ssb_flush_tmslow(dev);
-
-	ssb_write32(dev, SSB_TMSLOW,
-		    reject | SSB_TMSLOW_RESET |
-		    core_specific_flags);
-	ssb_flush_tmslow(dev);
-}
-EXPORT_SYMBOL(ssb_device_disable);
-
-u32 ssb_dma_translation(struct ssb_device *dev)
-{
-	switch (dev->bus->bustype) {
-	case SSB_BUSTYPE_SSB:
-		return 0;
-	case SSB_BUSTYPE_PCI:
-	case SSB_BUSTYPE_PCMCIA:
-		return SSB_PCI_DMA;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(ssb_dma_translation);
-
-int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask)
-{
-	struct device *dev = ssb_dev->dev;
-
-#ifdef CONFIG_SSB_PCIHOST
-	if (ssb_dev->bus->bustype == SSB_BUSTYPE_PCI &&
-	    !dma_supported(dev, mask))
-		return -EIO;
-#endif
-	dev->coherent_dma_mask = mask;
-	dev->dma_mask = &dev->coherent_dma_mask;
-
-	return 0;
-}
-EXPORT_SYMBOL(ssb_dma_set_mask);
-
-int ssb_bus_may_powerdown(struct ssb_bus *bus)
-{
-	struct ssb_chipcommon *cc;
-	int err = 0;
-
-	/* On buses where more than one core may be working
-	 * at a time, we must not powerdown stuff if there are
-	 * still cores that may want to run. */
-	if (bus->bustype == SSB_BUSTYPE_SSB)
-		goto out;
-
-	cc = &bus->chipco;
-	ssb_chipco_set_clockmode(cc, SSB_CLKMODE_SLOW);
-	err = ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 0);
-	if (err)
-		goto error;
-out:
-#ifdef CONFIG_SSB_DEBUG
-	bus->powered_up = 0;
-#endif
-	return err;
-error:
-	ssb_printk(KERN_ERR PFX "Bus powerdown failed\n");
-	goto out;
-}
-EXPORT_SYMBOL(ssb_bus_may_powerdown);
-
-int ssb_bus_powerup(struct ssb_bus *bus, bool dynamic_pctl)
-{
-	struct ssb_chipcommon *cc;
-	int err;
-	enum ssb_clkmode mode;
-
-	err = ssb_pci_xtal(bus, SSB_GPIO_XTAL | SSB_GPIO_PLL, 1);
-	if (err)
-		goto error;
-	cc = &bus->chipco;
-	mode = dynamic_pctl ? SSB_CLKMODE_DYNAMIC : SSB_CLKMODE_FAST;
-	ssb_chipco_set_clockmode(cc, mode);
-
-#ifdef CONFIG_SSB_DEBUG
-	bus->powered_up = 1;
-#endif
-	return 0;
-error:
-	ssb_printk(KERN_ERR PFX "Bus powerup failed\n");
-	return err;
-}
-EXPORT_SYMBOL(ssb_bus_powerup);
-
-u32 ssb_admatch_base(u32 adm)
-{
-	u32 base = 0;
-
-	switch (adm & SSB_ADM_TYPE) {
-	case SSB_ADM_TYPE0:
-		base = (adm & SSB_ADM_BASE0);
-		break;
-	case SSB_ADM_TYPE1:
-		SSB_WARN_ON(adm & SSB_ADM_NEG); /* unsupported */
-		base = (adm & SSB_ADM_BASE1);
-		break;
-	case SSB_ADM_TYPE2:
-		SSB_WARN_ON(adm & SSB_ADM_NEG); /* unsupported */
-		base = (adm & SSB_ADM_BASE2);
-		break;
-	default:
-		SSB_WARN_ON(1);
-	}
-
-	return base;
-}
-EXPORT_SYMBOL(ssb_admatch_base);
-
-u32 ssb_admatch_size(u32 adm)
-{
-	u32 size = 0;
-
-	switch (adm & SSB_ADM_TYPE) {
-	case SSB_ADM_TYPE0:
-		size = ((adm & SSB_ADM_SZ0) >> SSB_ADM_SZ0_SHIFT);
-		break;
-	case SSB_ADM_TYPE1:
-		SSB_WARN_ON(adm & SSB_ADM_NEG); /* unsupported */
-		size = ((adm & SSB_ADM_SZ1) >> SSB_ADM_SZ1_SHIFT);
-		break;
-	case SSB_ADM_TYPE2:
-		SSB_WARN_ON(adm & SSB_ADM_NEG); /* unsupported */
-		size = ((adm & SSB_ADM_SZ2) >> SSB_ADM_SZ2_SHIFT);
-		break;
-	default:
-		SSB_WARN_ON(1);
-	}
-	size = (1 << (size + 1));
-
-	return size;
-}
-EXPORT_SYMBOL(ssb_admatch_size);
-
-static int __init ssb_modinit(void)
-{
-	int err;
-
-	/* See the comment at the ssb_is_early_boot definition */
-	ssb_is_early_boot = 0;
-	err = bus_register(&ssb_bustype);
-	if (err)
-		return err;
-
-	/* Maybe we already registered some buses at early boot.
-	 * Check for this and attach them
-	 */
-	ssb_buses_lock();
-	err = ssb_attach_queued_buses();
-	ssb_buses_unlock();
-	if (err)
-		bus_unregister(&ssb_bustype);
-
-	err = b43_pci_ssb_bridge_init();
-	if (err) {
-		ssb_printk(KERN_ERR "Broadcom 43xx PCI-SSB-bridge "
-			   "initialization failed");
-		/* don't fail SSB init because of this */
-		err = 0;
-	}
-
-	return err;
-}
-/* ssb must be initialized after PCI but before the ssb drivers.
- * That means we must use some initcall between subsys_initcall
- * and device_initcall. */
-fs_initcall(ssb_modinit);
-
-static void __exit ssb_modexit(void)
-{
-	b43_pci_ssb_bridge_exit();
-	bus_unregister(&ssb_bustype);
-}
-module_exit(ssb_modexit)
diff --git a/target/linux/generic-2.6/files/drivers/ssb/pci.c b/target/linux/generic-2.6/files/drivers/ssb/pci.c
deleted file mode 100644
index b434df7..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/pci.c
+++ /dev/null
@@ -1,790 +0,0 @@
-/*
- * Sonics Silicon Backplane PCI-Hostbus related functions.
- *
- * Copyright (C) 2005-2006 Michael Buesch <mb@bu3sch.de>
- * Copyright (C) 2005 Martin Langer <martin-langer@gmx.de>
- * Copyright (C) 2005 Stefano Brivio <st3@riseup.net>
- * Copyright (C) 2005 Danny van Dyk <kugelfang@gentoo.org>
- * Copyright (C) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
- *
- * Derived from the Broadcom 4400 device driver.
- * Copyright (C) 2002 David S. Miller (davem@redhat.com)
- * Fixed by Pekka Pietikainen (pp@ee.oulu.fi)
- * Copyright (C) 2006 Broadcom Corporation.
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_regs.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-
-#include "ssb_private.h"
-
-
-/* Define the following to 1 to enable a printk on each coreswitch. */
-#define SSB_VERBOSE_PCICORESWITCH_DEBUG		0
-
-
-/* Lowlevel coreswitching */
-int ssb_pci_switch_coreidx(struct ssb_bus *bus, u8 coreidx)
-{
-	int err;
-	int attempts = 0;
-	u32 cur_core;
-
-	while (1) {
-		err = pci_write_config_dword(bus->host_pci, SSB_BAR0_WIN,
-					     (coreidx * SSB_CORE_SIZE)
-					     + SSB_ENUM_BASE);
-		if (err)
-			goto error;
-		err = pci_read_config_dword(bus->host_pci, SSB_BAR0_WIN,
-					    &cur_core);
-		if (err)
-			goto error;
-		cur_core = (cur_core - SSB_ENUM_BASE)
-			   / SSB_CORE_SIZE;
-		if (cur_core == coreidx)
-			break;
-
-		if (attempts++ > SSB_BAR0_MAX_RETRIES)
-			goto error;
-		udelay(10);
-	}
-	return 0;
-error:
-	ssb_printk(KERN_ERR PFX "Failed to switch to core %u\n", coreidx);
-	return -ENODEV;
-}
-
-int ssb_pci_switch_core(struct ssb_bus *bus,
-			struct ssb_device *dev)
-{
-	int err;
-	unsigned long flags;
-
-#if SSB_VERBOSE_PCICORESWITCH_DEBUG
-	ssb_printk(KERN_INFO PFX
-		   "Switching to %s core, index %d\n",
-		   ssb_core_name(dev->id.coreid),
-		   dev->core_index);
-#endif
-
-	spin_lock_irqsave(&bus->bar_lock, flags);
-	err = ssb_pci_switch_coreidx(bus, dev->core_index);
-	if (!err)
-		bus->mapped_device = dev;
-	spin_unlock_irqrestore(&bus->bar_lock, flags);
-
-	return err;
-}
-
-/* Enable/disable the on board crystal oscillator and/or PLL. */
-int ssb_pci_xtal(struct ssb_bus *bus, u32 what, int turn_on)
-{
-	int err;
-	u32 in, out, outenable;
-	u16 pci_status;
-
-	if (bus->bustype != SSB_BUSTYPE_PCI)
-		return 0;
-
-	err = pci_read_config_dword(bus->host_pci, SSB_GPIO_IN, &in);
-	if (err)
-		goto err_pci;
-	err = pci_read_config_dword(bus->host_pci, SSB_GPIO_OUT, &out);
-	if (err)
-		goto err_pci;
-	err = pci_read_config_dword(bus->host_pci, SSB_GPIO_OUT_ENABLE, &outenable);
-	if (err)
-		goto err_pci;
-
-	outenable |= what;
-
-	if (turn_on) {
-		/* Avoid glitching the clock if GPRS is already using it.
-		 * We can't actually read the state of the PLLPD so we infer it
-		 * by the value of XTAL_PU which *is* readable via gpioin.
-		 */
-		if (!(in & SSB_GPIO_XTAL)) {
-			if (what & SSB_GPIO_XTAL) {
-				/* Turn the crystal on */
-				out |= SSB_GPIO_XTAL;
-				if (what & SSB_GPIO_PLL)
-					out |= SSB_GPIO_PLL;
-				err = pci_write_config_dword(bus->host_pci, SSB_GPIO_OUT, out);
-				if (err)
-					goto err_pci;
-				err = pci_write_config_dword(bus->host_pci, SSB_GPIO_OUT_ENABLE,
-							     outenable);
-				if (err)
-					goto err_pci;
-				msleep(1);
-			}
-			if (what & SSB_GPIO_PLL) {
-				/* Turn the PLL on */
-				out &= ~SSB_GPIO_PLL;
-				err = pci_write_config_dword(bus->host_pci, SSB_GPIO_OUT, out);
-				if (err)
-					goto err_pci;
-				msleep(5);
-			}
-		}
-
-		err = pci_read_config_word(bus->host_pci, PCI_STATUS, &pci_status);
-		if (err)
-			goto err_pci;
-		pci_status &= ~PCI_STATUS_SIG_TARGET_ABORT;
-		err = pci_write_config_word(bus->host_pci, PCI_STATUS, pci_status);
-		if (err)
-			goto err_pci;
-	} else {
-		if (what & SSB_GPIO_XTAL) {
-			/* Turn the crystal off */
-			out &= ~SSB_GPIO_XTAL;
-		}
-		if (what & SSB_GPIO_PLL) {
-			/* Turn the PLL off */
-			out |= SSB_GPIO_PLL;
-		}
-		err = pci_write_config_dword(bus->host_pci, SSB_GPIO_OUT, out);
-		if (err)
-			goto err_pci;
-		err = pci_write_config_dword(bus->host_pci, SSB_GPIO_OUT_ENABLE, outenable);
-		if (err)
-			goto err_pci;
-	}
-
-out:
-	return err;
-
-err_pci:
-	printk(KERN_ERR PFX "Error: ssb_pci_xtal() could not access PCI config space!\n");
-	err = -EBUSY;
-	goto out;
-}
-
-/* Get the word-offset for a SSB_SPROM_XXX define. */
-#define SPOFF(offset)	(((offset) - SSB_SPROM_BASE) / sizeof(u16))
-/* Helper to extract some _offset, which is one of the SSB_SPROM_XXX defines. */
-#define SPEX(_outvar, _offset, _mask, _shift)	\
-	out->_outvar = ((in[SPOFF(_offset)] & (_mask)) >> (_shift))
-
-static inline u8 ssb_crc8(u8 crc, u8 data)
-{
-	/* Polynomial:   x^8 + x^7 + x^6 + x^4 + x^2 + 1   */
-	static const u8 t[] = {
-		0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B,
-		0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21,
-		0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF,
-		0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5,
-		0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14,
-		0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E,
-		0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80,
-		0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA,
-		0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95,
-		0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF,
-		0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01,
-		0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B,
-		0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA,
-		0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0,
-		0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E,
-		0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34,
-		0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0,
-		0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A,
-		0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54,
-		0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E,
-		0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF,
-		0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5,
-		0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B,
-		0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61,
-		0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E,
-		0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74,
-		0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA,
-		0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0,
-		0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41,
-		0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B,
-		0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5,
-		0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F,
-	};
-	return t[crc ^ data];
-}
-
-static u8 ssb_sprom_crc(const u16 *sprom, u16 size)
-{
-	int word;
-	u8 crc = 0xFF;
-
-	for (word = 0; word < size - 1; word++) {
-		crc = ssb_crc8(crc, sprom[word] & 0x00FF);
-		crc = ssb_crc8(crc, (sprom[word] & 0xFF00) >> 8);
-	}
-	crc = ssb_crc8(crc, sprom[size - 1] & 0x00FF);
-	crc ^= 0xFF;
-
-	return crc;
-}
-
-static int sprom_check_crc(const u16 *sprom, u16 size)
-{
-	u8 crc;
-	u8 expected_crc;
-	u16 tmp;
-
-	crc = ssb_sprom_crc(sprom, size);
-	tmp = sprom[size - 1] & SSB_SPROM_REVISION_CRC;
-	expected_crc = tmp >> SSB_SPROM_REVISION_CRC_SHIFT;
-	if (crc != expected_crc)
-		return -EPROTO;
-
-	return 0;
-}
-
-static void sprom_do_read(struct ssb_bus *bus, u16 *sprom)
-{
-	int i;
-
-	for (i = 0; i < bus->sprom_size; i++)
-		sprom[i] = ioread16(bus->mmio + SSB_SPROM_BASE + (i * 2));
-}
-
-static int sprom_do_write(struct ssb_bus *bus, const u16 *sprom)
-{
-	struct pci_dev *pdev = bus->host_pci;
-	int i, err;
-	u32 spromctl;
-	u16 size = bus->sprom_size;
-
-	ssb_printk(KERN_NOTICE PFX "Writing SPROM. Do NOT turn off the power! Please stand by...\n");
-	err = pci_read_config_dword(pdev, SSB_SPROMCTL, &spromctl);
-	if (err)
-		goto err_ctlreg;
-	spromctl |= SSB_SPROMCTL_WE;
-	err = pci_write_config_dword(pdev, SSB_SPROMCTL, spromctl);
-	if (err)
-		goto err_ctlreg;
-	ssb_printk(KERN_NOTICE PFX "[ 0%%");
-	msleep(500);
-	for (i = 0; i < size; i++) {
-		if (i == size / 4)
-			ssb_printk("25%%");
-		else if (i == size / 2)
-			ssb_printk("50%%");
-		else if (i == (size * 3) / 4)
-			ssb_printk("75%%");
-		else if (i % 2)
-			ssb_printk(".");
-		writew(sprom[i], bus->mmio + SSB_SPROM_BASE + (i * 2));
-		mmiowb();
-		msleep(20);
-	}
-	err = pci_read_config_dword(pdev, SSB_SPROMCTL, &spromctl);
-	if (err)
-		goto err_ctlreg;
-	spromctl &= ~SSB_SPROMCTL_WE;
-	err = pci_write_config_dword(pdev, SSB_SPROMCTL, spromctl);
-	if (err)
-		goto err_ctlreg;
-	msleep(500);
-	ssb_printk("100%% ]\n");
-	ssb_printk(KERN_NOTICE PFX "SPROM written.\n");
-
-	return 0;
-err_ctlreg:
-	ssb_printk(KERN_ERR PFX "Could not access SPROM control register.\n");
-	return err;
-}
-
-static s8 r123_extract_antgain(u8 sprom_revision, const u16 *in,
-			       u16 mask, u16 shift)
-{
-	u16 v;
-	u8 gain;
-
-	v = in[SPOFF(SSB_SPROM1_AGAIN)];
-	gain = (v & mask) >> shift;
-	if (gain == 0xFF)
-		gain = 2; /* If unset use 2dBm */
-	if (sprom_revision == 1) {
-		/* Convert to Q5.2 */
-		gain <<= 2;
-	} else {
-		/* Q5.2 Fractional part is stored in 0xC0 */
-		gain = ((gain & 0xC0) >> 6) | ((gain & 0x3F) << 2);
-	}
-
-	return (s8)gain;
-}
-
-static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
-{
-	int i;
-	u16 v;
-	s8 gain;
-	u16 loc[3];
-
-	if (out->revision == 3) {			/* rev 3 moved MAC */
-		loc[0] = SSB_SPROM3_IL0MAC;
-		loc[1] = SSB_SPROM3_ET0MAC;
-		loc[2] = SSB_SPROM3_ET1MAC;
-	} else {
-		loc[0] = SSB_SPROM1_IL0MAC;
-		loc[1] = SSB_SPROM1_ET0MAC;
-		loc[2] = SSB_SPROM1_ET1MAC;
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(loc[0]) + i];
-		*(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(loc[1]) + i];
-		*(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(loc[2]) + i];
-		*(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
-	}
-	SPEX(et0phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0A, 0);
-	SPEX(et1phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1A,
-	     SSB_SPROM1_ETHPHY_ET1A_SHIFT);
-	SPEX(et0mdcport, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0M, 14);
-	SPEX(et1mdcport, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1M, 15);
-	SPEX(board_rev, SSB_SPROM1_BINF, SSB_SPROM1_BINF_BREV, 0);
-	SPEX(country_code, SSB_SPROM1_BINF, SSB_SPROM1_BINF_CCODE,
-	     SSB_SPROM1_BINF_CCODE_SHIFT);
-	SPEX(ant_available_a, SSB_SPROM1_BINF, SSB_SPROM1_BINF_ANTA,
-	     SSB_SPROM1_BINF_ANTA_SHIFT);
-	SPEX(ant_available_bg, SSB_SPROM1_BINF, SSB_SPROM1_BINF_ANTBG,
-	     SSB_SPROM1_BINF_ANTBG_SHIFT);
-	SPEX(pa0b0, SSB_SPROM1_PA0B0, 0xFFFF, 0);
-	SPEX(pa0b1, SSB_SPROM1_PA0B1, 0xFFFF, 0);
-	SPEX(pa0b2, SSB_SPROM1_PA0B2, 0xFFFF, 0);
-	SPEX(pa1b0, SSB_SPROM1_PA1B0, 0xFFFF, 0);
-	SPEX(pa1b1, SSB_SPROM1_PA1B1, 0xFFFF, 0);
-	SPEX(pa1b2, SSB_SPROM1_PA1B2, 0xFFFF, 0);
-	SPEX(gpio0, SSB_SPROM1_GPIOA, SSB_SPROM1_GPIOA_P0, 0);
-	SPEX(gpio1, SSB_SPROM1_GPIOA, SSB_SPROM1_GPIOA_P1,
-	     SSB_SPROM1_GPIOA_P1_SHIFT);
-	SPEX(gpio2, SSB_SPROM1_GPIOB, SSB_SPROM1_GPIOB_P2, 0);
-	SPEX(gpio3, SSB_SPROM1_GPIOB, SSB_SPROM1_GPIOB_P3,
-	     SSB_SPROM1_GPIOB_P3_SHIFT);
-	SPEX(maxpwr_a, SSB_SPROM1_MAXPWR, SSB_SPROM1_MAXPWR_A,
-	     SSB_SPROM1_MAXPWR_A_SHIFT);
-	SPEX(maxpwr_bg, SSB_SPROM1_MAXPWR, SSB_SPROM1_MAXPWR_BG, 0);
-	SPEX(itssi_a, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_A,
-	     SSB_SPROM1_ITSSI_A_SHIFT);
-	SPEX(itssi_bg, SSB_SPROM1_ITSSI, SSB_SPROM1_ITSSI_BG, 0);
-	SPEX(boardflags_lo, SSB_SPROM1_BFLLO, 0xFFFF, 0);
-	if (out->revision >= 2)
-		SPEX(boardflags_hi, SSB_SPROM2_BFLHI, 0xFFFF, 0);
-
-	/* Extract the antenna gain values. */
-	gain = r123_extract_antgain(out->revision, in,
-				    SSB_SPROM1_AGAIN_BG,
-				    SSB_SPROM1_AGAIN_BG_SHIFT);
-	out->antenna_gain.ghz24.a0 = gain;
-	out->antenna_gain.ghz24.a1 = gain;
-	out->antenna_gain.ghz24.a2 = gain;
-	out->antenna_gain.ghz24.a3 = gain;
-	gain = r123_extract_antgain(out->revision, in,
-				    SSB_SPROM1_AGAIN_A,
-				    SSB_SPROM1_AGAIN_A_SHIFT);
-	out->antenna_gain.ghz5.a0 = gain;
-	out->antenna_gain.ghz5.a1 = gain;
-	out->antenna_gain.ghz5.a2 = gain;
-	out->antenna_gain.ghz5.a3 = gain;
-}
-
-static void sprom_extract_r4(struct ssb_sprom *out, const u16 *in)
-{
-	int i;
-	u16 v;
-
-	/* extract the equivalent of the r1 variables */
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(SSB_SPROM4_IL0MAC) + i];
-		*(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(SSB_SPROM4_ET0MAC) + i];
-		*(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(SSB_SPROM4_ET1MAC) + i];
-		*(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
-	}
-	SPEX(et0phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET0A, 0);
-	SPEX(et1phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET1A,
-	     SSB_SPROM4_ETHPHY_ET1A_SHIFT);
-	SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
-	SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
-	SPEX(boardflags_hi, SSB_SPROM4_BFLHI, 0xFFFF, 0);
-	SPEX(ant_available_a, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_A,
-	     SSB_SPROM4_ANTAVAIL_A_SHIFT);
-	SPEX(ant_available_bg, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_BG,
-	     SSB_SPROM4_ANTAVAIL_BG_SHIFT);
-	SPEX(maxpwr_bg, SSB_SPROM4_MAXP_BG, SSB_SPROM4_MAXP_BG_MASK, 0);
-	SPEX(itssi_bg, SSB_SPROM4_MAXP_BG, SSB_SPROM4_ITSSI_BG,
-	     SSB_SPROM4_ITSSI_BG_SHIFT);
-	SPEX(maxpwr_a, SSB_SPROM4_MAXP_A, SSB_SPROM4_MAXP_A_MASK, 0);
-	SPEX(itssi_a, SSB_SPROM4_MAXP_A, SSB_SPROM4_ITSSI_A,
-	     SSB_SPROM4_ITSSI_A_SHIFT);
-	SPEX(gpio0, SSB_SPROM4_GPIOA, SSB_SPROM4_GPIOA_P0, 0);
-	SPEX(gpio1, SSB_SPROM4_GPIOA, SSB_SPROM4_GPIOA_P1,
-	     SSB_SPROM4_GPIOA_P1_SHIFT);
-	SPEX(gpio2, SSB_SPROM4_GPIOB, SSB_SPROM4_GPIOB_P2, 0);
-	SPEX(gpio3, SSB_SPROM4_GPIOB, SSB_SPROM4_GPIOB_P3,
-	     SSB_SPROM4_GPIOB_P3_SHIFT);
-
-	/* Extract the antenna gain values. */
-	SPEX(antenna_gain.ghz24.a0, SSB_SPROM4_AGAIN01,
-	     SSB_SPROM4_AGAIN0, SSB_SPROM4_AGAIN0_SHIFT);
-	SPEX(antenna_gain.ghz24.a1, SSB_SPROM4_AGAIN01,
-	     SSB_SPROM4_AGAIN1, SSB_SPROM4_AGAIN1_SHIFT);
-	SPEX(antenna_gain.ghz24.a2, SSB_SPROM4_AGAIN23,
-	     SSB_SPROM4_AGAIN2, SSB_SPROM4_AGAIN2_SHIFT);
-	SPEX(antenna_gain.ghz24.a3, SSB_SPROM4_AGAIN23,
-	     SSB_SPROM4_AGAIN3, SSB_SPROM4_AGAIN3_SHIFT);
-	memcpy(&out->antenna_gain.ghz5, &out->antenna_gain.ghz24,
-	       sizeof(out->antenna_gain.ghz5));
-
-	/* TODO - get remaining rev 4 stuff needed */
-}
-
-static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
-			 const u16 *in, u16 size)
-{
-	memset(out, 0, sizeof(*out));
-
-	out->revision = in[size - 1] & 0x00FF;
-	ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
-	if ((bus->chip_id & 0xFF00) == 0x4400) {
-		/* Workaround: The BCM44XX chip has a stupid revision
-		 * number stored in the SPROM.
-		 * Always extract r1. */
-		out->revision = 1;
-		sprom_extract_r123(out, in);
-	} else if (bus->chip_id == 0x4321) {
-		/* the BCM4328 has a chipid == 0x4321 and a rev 4 SPROM */
-		out->revision = 4;
-		sprom_extract_r4(out, in);
-	} else {
-		if (out->revision == 0)
-			goto unsupported;
-		if (out->revision >= 1 && out->revision <= 3) {
-			sprom_extract_r123(out, in);
-		}
-		if (out->revision == 4)
-			sprom_extract_r4(out, in);
-		if (out->revision >= 5)
-			goto unsupported;
-	}
-
-	return 0;
-unsupported:
-	ssb_printk(KERN_WARNING PFX "Unsupported SPROM revision %d "
-		   "detected. Will extract v1\n", out->revision);
-	sprom_extract_r123(out, in);
-	return 0;
-}
-
-static int ssb_pci_sprom_get(struct ssb_bus *bus,
-			     struct ssb_sprom *sprom)
-{
-	int err = -ENOMEM;
-	u16 *buf;
-
-	buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
-	if (!buf)
-		goto out;
-	bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
-	sprom_do_read(bus, buf);
-	err = sprom_check_crc(buf, bus->sprom_size);
-	if (err) {
-		/* check for rev 4 sprom - has special signature */
-		if (buf[32] == 0x5372) {
-			kfree(buf);
-			buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
-				      GFP_KERNEL);
-			if (!buf)
-				goto out;
-			bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
-			sprom_do_read(bus, buf);
-			err = sprom_check_crc(buf, bus->sprom_size);
-		}
-		if (err)
-			ssb_printk(KERN_WARNING PFX "WARNING: Invalid"
-				   " SPROM CRC (corrupt SPROM)\n");
-	}
-	err = sprom_extract(bus, sprom, buf, bus->sprom_size);
-
-	kfree(buf);
-out:
-	return err;
-}
-
-static void ssb_pci_get_boardinfo(struct ssb_bus *bus,
-				  struct ssb_boardinfo *bi)
-{
-	pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_VENDOR_ID,
-			     &bi->vendor);
-	pci_read_config_word(bus->host_pci, PCI_SUBSYSTEM_ID,
-			     &bi->type);
-	pci_read_config_word(bus->host_pci, PCI_REVISION_ID,
-			     &bi->rev);
-}
-
-int ssb_pci_get_invariants(struct ssb_bus *bus,
-			   struct ssb_init_invariants *iv)
-{
-	int err;
-
-	err = ssb_pci_sprom_get(bus, &iv->sprom);
-	if (err)
-		goto out;
-	ssb_pci_get_boardinfo(bus, &iv->boardinfo);
-
-out:
-	return err;
-}
-
-#ifdef CONFIG_SSB_DEBUG
-static int ssb_pci_assert_buspower(struct ssb_bus *bus)
-{
-	if (likely(bus->powered_up))
-		return 0;
-
-	printk(KERN_ERR PFX "FATAL ERROR: Bus powered down "
-	       "while accessing PCI MMIO space\n");
-	if (bus->power_warn_count <= 10) {
-		bus->power_warn_count++;
-		dump_stack();
-	}
-
-	return -ENODEV;
-}
-#else /* DEBUG */
-static inline int ssb_pci_assert_buspower(struct ssb_bus *bus)
-{
-	return 0;
-}
-#endif /* DEBUG */
-
-static u16 ssb_pci_read16(struct ssb_device *dev, u16 offset)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	if (unlikely(ssb_pci_assert_buspower(bus)))
-		return 0xFFFF;
-	if (unlikely(bus->mapped_device != dev)) {
-		if (unlikely(ssb_pci_switch_core(bus, dev)))
-			return 0xFFFF;
-	}
-	return ioread16(bus->mmio + offset);
-}
-
-static u32 ssb_pci_read32(struct ssb_device *dev, u16 offset)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	if (unlikely(ssb_pci_assert_buspower(bus)))
-		return 0xFFFFFFFF;
-	if (unlikely(bus->mapped_device != dev)) {
-		if (unlikely(ssb_pci_switch_core(bus, dev)))
-			return 0xFFFFFFFF;
-	}
-	return ioread32(bus->mmio + offset);
-}
-
-static void ssb_pci_write16(struct ssb_device *dev, u16 offset, u16 value)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	if (unlikely(ssb_pci_assert_buspower(bus)))
-		return;
-	if (unlikely(bus->mapped_device != dev)) {
-		if (unlikely(ssb_pci_switch_core(bus, dev)))
-			return;
-	}
-	iowrite16(value, bus->mmio + offset);
-}
-
-static void ssb_pci_write32(struct ssb_device *dev, u16 offset, u32 value)
-{
-	struct ssb_bus *bus = dev->bus;
-
-	if (unlikely(ssb_pci_assert_buspower(bus)))
-		return;
-	if (unlikely(bus->mapped_device != dev)) {
-		if (unlikely(ssb_pci_switch_core(bus, dev)))
-			return;
-	}
-	iowrite32(value, bus->mmio + offset);
-}
-
-/* Not "static", as it's used in main.c */
-const struct ssb_bus_ops ssb_pci_ops = {
-	.read16		= ssb_pci_read16,
-	.read32		= ssb_pci_read32,
-	.write16	= ssb_pci_write16,
-	.write32	= ssb_pci_write32,
-};
-
-static int sprom2hex(const u16 *sprom, char *buf, size_t buf_len, u16 size)
-{
-	int i, pos = 0;
-
-	for (i = 0; i < size; i++)
-		pos += snprintf(buf + pos, buf_len - pos - 1,
-				"%04X", swab16(sprom[i]) & 0xFFFF);
-	pos += snprintf(buf + pos, buf_len - pos - 1, "\n");
-
-	return pos + 1;
-}
-
-static int hex2sprom(u16 *sprom, const char *dump, size_t len, u16 size)
-{
-	char tmp[5] = { 0 };
-	int cnt = 0;
-	unsigned long parsed;
-
-	if (len < size * 2)
-		return -EINVAL;
-
-	while (cnt < size) {
-		memcpy(tmp, dump, 4);
-		dump += 4;
-		parsed = simple_strtoul(tmp, NULL, 16);
-		sprom[cnt++] = swab16((u16)parsed);
-	}
-
-	return 0;
-}
-
-static ssize_t ssb_pci_attr_sprom_show(struct device *pcidev,
-				       struct device_attribute *attr,
-				       char *buf)
-{
-	struct pci_dev *pdev = container_of(pcidev, struct pci_dev, dev);
-	struct ssb_bus *bus;
-	u16 *sprom;
-	int err = -ENODEV;
-	ssize_t count = 0;
-
-	bus = ssb_pci_dev_to_bus(pdev);
-	if (!bus)
-		goto out;
-	err = -ENOMEM;
-	sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL);
-	if (!sprom)
-		goto out;
-
-	/* Use interruptible locking, as the SPROM write might
-	 * be holding the lock for several seconds. So allow userspace
-	 * to cancel operation. */
-	err = -ERESTARTSYS;
-	if (mutex_lock_interruptible(&bus->pci_sprom_mutex))
-		goto out_kfree;
-	sprom_do_read(bus, sprom);
-	mutex_unlock(&bus->pci_sprom_mutex);
-
-	count = sprom2hex(sprom, buf, PAGE_SIZE, bus->sprom_size);
-	err = 0;
-
-out_kfree:
-	kfree(sprom);
-out:
-	return err ? err : count;
-}
-
-static ssize_t ssb_pci_attr_sprom_store(struct device *pcidev,
-					struct device_attribute *attr,
-					const char *buf, size_t count)
-{
-	struct pci_dev *pdev = container_of(pcidev, struct pci_dev, dev);
-	struct ssb_bus *bus;
-	u16 *sprom;
-	int res = 0, err = -ENODEV;
-
-	bus = ssb_pci_dev_to_bus(pdev);
-	if (!bus)
-		goto out;
-	err = -ENOMEM;
-	sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL);
-	if (!sprom)
-		goto out;
-	err = hex2sprom(sprom, buf, count, bus->sprom_size);
-	if (err) {
-		err = -EINVAL;
-		goto out_kfree;
-	}
-	err = sprom_check_crc(sprom, bus->sprom_size);
-	if (err) {
-		err = -EINVAL;
-		goto out_kfree;
-	}
-
-	/* Use interruptible locking, as the SPROM write might
-	 * be holding the lock for several seconds. So allow userspace
-	 * to cancel operation. */
-	err = -ERESTARTSYS;
-	if (mutex_lock_interruptible(&bus->pci_sprom_mutex))
-		goto out_kfree;
-	err = ssb_devices_freeze(bus);
-	if (err == -EOPNOTSUPP) {
-		ssb_printk(KERN_ERR PFX "SPROM write: Could not freeze devices. "
-			   "No suspend support. Is CONFIG_PM enabled?\n");
-		goto out_unlock;
-	}
-	if (err) {
-		ssb_printk(KERN_ERR PFX "SPROM write: Could not freeze all devices\n");
-		goto out_unlock;
-	}
-	res = sprom_do_write(bus, sprom);
-	err = ssb_devices_thaw(bus);
-	if (err)
-		ssb_printk(KERN_ERR PFX "SPROM write: Could not thaw all devices\n");
-out_unlock:
-	mutex_unlock(&bus->pci_sprom_mutex);
-out_kfree:
-	kfree(sprom);
-out:
-	if (res)
-		return res;
-	return err ? err : count;
-}
-
-static DEVICE_ATTR(ssb_sprom, 0600,
-		   ssb_pci_attr_sprom_show,
-		   ssb_pci_attr_sprom_store);
-
-void ssb_pci_exit(struct ssb_bus *bus)
-{
-	struct pci_dev *pdev;
-
-	if (bus->bustype != SSB_BUSTYPE_PCI)
-		return;
-
-	pdev = bus->host_pci;
-	device_remove_file(&pdev->dev, &dev_attr_ssb_sprom);
-}
-
-int ssb_pci_init(struct ssb_bus *bus)
-{
-	struct pci_dev *pdev;
-	int err;
-
-	if (bus->bustype != SSB_BUSTYPE_PCI)
-		return 0;
-
-	pdev = bus->host_pci;
-	mutex_init(&bus->pci_sprom_mutex);
-	err = device_create_file(&pdev->dev, &dev_attr_ssb_sprom);
-	if (err)
-		goto out;
-
-out:
-	return err;
-}
diff --git a/target/linux/generic-2.6/files/drivers/ssb/pcihost_wrapper.c b/target/linux/generic-2.6/files/drivers/ssb/pcihost_wrapper.c
deleted file mode 100644
index 82a10ab..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/pcihost_wrapper.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * PCI Hostdevice wrapper
- *
- * Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>
- * Copyright (c) 2005 Stefano Brivio <st3@riseup.net>
- * Copyright (c) 2005 Danny van Dyk <kugelfang@gentoo.org>
- * Copyright (c) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
- * Copyright (c) 2005-2007 Michael Buesch <mbuesch@freenet.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/pci.h>
-#include <linux/ssb/ssb.h>
-
-
-#ifdef CONFIG_PM
-static int ssb_pcihost_suspend(struct pci_dev *dev, pm_message_t state)
-{
-	pci_save_state(dev);
-	pci_disable_device(dev);
-	pci_set_power_state(dev, pci_choose_state(dev, state));
-
-	return 0;
-}
-
-static int ssb_pcihost_resume(struct pci_dev *dev)
-{
-	int err;
-
-	pci_set_power_state(dev, 0);
-	err = pci_enable_device(dev);
-	if (err)
-		return err;
-	pci_restore_state(dev);
-
-	return 0;
-}
-#else /* CONFIG_PM */
-# define ssb_pcihost_suspend	NULL
-# define ssb_pcihost_resume	NULL
-#endif /* CONFIG_PM */
-
-static int ssb_pcihost_probe(struct pci_dev *dev,
-			     const struct pci_device_id *id)
-{
-	struct ssb_bus *ssb;
-	int err = -ENOMEM;
-	const char *name;
-
-	ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
-	if (!ssb)
-		goto out;
-	err = pci_enable_device(dev);
-	if (err)
-		goto err_kfree_ssb;
-	name = dev->dev.bus_id;
-	if (dev->driver && dev->driver->name)
-		name = dev->driver->name;
-	err = pci_request_regions(dev, name);
-	if (err)
-		goto err_pci_disable;
-	pci_set_master(dev);
-
-	err = ssb_bus_pcibus_register(ssb, dev);
-	if (err)
-		goto err_pci_release_regions;
-
-	pci_set_drvdata(dev, ssb);
-
-out:
-	return err;
-
-err_pci_release_regions:
-	pci_release_regions(dev);
-err_pci_disable:
-	pci_disable_device(dev);
-err_kfree_ssb:
-	kfree(ssb);
-	return err;
-}
-
-static void ssb_pcihost_remove(struct pci_dev *dev)
-{
-	struct ssb_bus *ssb = pci_get_drvdata(dev);
-
-	ssb_bus_unregister(ssb);
-	pci_release_regions(dev);
-	pci_disable_device(dev);
-	kfree(ssb);
-	pci_set_drvdata(dev, NULL);
-}
-
-int ssb_pcihost_register(struct pci_driver *driver)
-{
-	driver->probe = ssb_pcihost_probe;
-	driver->remove = ssb_pcihost_remove;
-	driver->suspend = ssb_pcihost_suspend;
-	driver->resume = ssb_pcihost_resume;
-
-	return pci_register_driver(driver);
-}
-EXPORT_SYMBOL(ssb_pcihost_register);
diff --git a/target/linux/generic-2.6/files/drivers/ssb/pcmcia.c b/target/linux/generic-2.6/files/drivers/ssb/pcmcia.c
deleted file mode 100644
index 46816cd..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/pcmcia.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * PCMCIA-Hostbus related functions
- *
- * Copyright 2006 Johannes Berg <johannes@sipsolutions.net>
- * Copyright 2007 Michael Buesch <mb@bu3sch.de>
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/ssb/ssb.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include <pcmcia/ciscode.h>
-#include <pcmcia/ds.h>
-#include <pcmcia/cisreg.h>
-
-#include "ssb_private.h"
-
-
-/* Define the following to 1 to enable a printk on each coreswitch. */
-#define SSB_VERBOSE_PCMCIACORESWITCH_DEBUG		0
-
-
-int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
-			      u8 coreidx)
-{
-	struct pcmcia_device *pdev = bus->host_pcmcia;
-	int err;
-	int attempts = 0;
-	u32 cur_core;
-	conf_reg_t reg;
-	u32 addr;
-	u32 read_addr;
-
-	addr = (coreidx * SSB_CORE_SIZE) + SSB_ENUM_BASE;
-	while (1) {
-		reg.Action = CS_WRITE;
-		reg.Offset = 0x2E;
-		reg.Value = (addr & 0x0000F000) >> 12;
-		err = pcmcia_access_configuration_register(pdev, &reg);
-		if (err != CS_SUCCESS)
-			goto error;
-		reg.Offset = 0x30;
-		reg.Value = (addr & 0x00FF0000) >> 16;
-		err = pcmcia_access_configuration_register(pdev, &reg);
-		if (err != CS_SUCCESS)
-			goto error;
-		reg.Offset = 0x32;
-		reg.Value = (addr & 0xFF000000) >> 24;
-		err = pcmcia_access_configuration_register(pdev, &reg);
-		if (err != CS_SUCCESS)
-			goto error;
-
-		read_addr = 0;
-
-		reg.Action = CS_READ;
-		reg.Offset = 0x2E;
-		err = pcmcia_access_configuration_register(pdev, &reg);
-		if (err != CS_SUCCESS)
-			goto error;
-		read_addr |= ((u32)(reg.Value & 0x0F)) << 12;
-		reg.Offset = 0x30;
-		err = pcmcia_access_configuration_register(pdev, &reg);
-		if (err != CS_SUCCESS)
-			goto error;
-		read_addr |= ((u32)reg.Value) << 16;
-		reg.Offset = 0x32;
-		err = pcmcia_access_configuration_register(pdev, &reg);
-		if (err != CS_SUCCESS)
-			goto error;
-		read_addr |= ((u32)reg.Value) << 24;
-
-		cur_core = (read_addr - SSB_ENUM_BASE) / SSB_CORE_SIZE;
-		if (cur_core == coreidx)
-			break;
-
-		if (attempts++ > SSB_BAR0_MAX_RETRIES)
-			goto error;
-		udelay(10);
-	}
-
-	return 0;
-error:
-	ssb_printk(KERN_ERR PFX "Failed to switch to core %u\n", coreidx);
-	return -ENODEV;
-}
-
-int ssb_pcmcia_switch_core(struct ssb_bus *bus,
-			   struct ssb_device *dev)
-{
-	int err;
-
-#if SSB_VERBOSE_PCMCIACORESWITCH_DEBUG
-	ssb_printk(KERN_INFO PFX
-		   "Switching to %s core, index %d\n",
-		   ssb_core_name(dev->id.coreid),
-		   dev->core_index);
-#endif
-
-	err = ssb_pcmcia_switch_coreidx(bus, dev->core_index);
-	if (!err)
-		bus->mapped_device = dev;
-
-	return err;
-}
-
-int ssb_pcmcia_switch_segment(struct ssb_bus *bus, u8 seg)
-{
-	int attempts = 0;
-	conf_reg_t reg;
-	int res;
-
-	SSB_WARN_ON((seg != 0) && (seg != 1));
-	reg.Offset = 0x34;
-	reg.Function = 0;
-	while (1) {
-		reg.Action = CS_WRITE;
-		reg.Value = seg;
-		res = pcmcia_access_configuration_register(bus->host_pcmcia, &reg);
-		if (unlikely(res != CS_SUCCESS))
-			goto error;
-		reg.Value = 0xFF;
-		reg.Action = CS_READ;
-		res = pcmcia_access_configuration_register(bus->host_pcmcia, &reg);
-		if (unlikely(res != CS_SUCCESS))
-			goto error;
-
-		if (reg.Value == seg)
-			break;
-
-		if (unlikely(attempts++ > SSB_BAR0_MAX_RETRIES))
-			goto error;
-		udelay(10);
-	}
-	bus->mapped_pcmcia_seg = seg;
-
-	return 0;
-error:
-	ssb_printk(KERN_ERR PFX "Failed to switch pcmcia segment\n");
-	return -ENODEV;
-}
-
-static int select_core_and_segment(struct ssb_device *dev,
-				   u16 *offset)
-{
-	struct ssb_bus *bus = dev->bus;
-	int err;
-	u8 need_segment;
-
-	if (*offset >= 0x800) {
-		*offset -= 0x800;
-		need_segment = 1;
-	} else
-		need_segment = 0;
-
-	if (unlikely(dev != bus->mapped_device)) {
-		err = ssb_pcmcia_switch_core(bus, dev);
-		if (unlikely(err))
-			return err;
-	}
-	if (unlikely(need_segment != bus->mapped_pcmcia_seg)) {
-		err = ssb_pcmcia_switch_segment(bus, need_segment);
-		if (unlikely(err))
-			return err;
-	}
-
-	return 0;
-}
-
-static u16 ssb_pcmcia_read16(struct ssb_device *dev, u16 offset)
-{
-	struct ssb_bus *bus = dev->bus;
-	unsigned long flags;
-	int err;
-	u16 value = 0xFFFF;
-
-	spin_lock_irqsave(&bus->bar_lock, flags);
-	err = select_core_and_segment(dev, &offset);
-	if (likely(!err))
-		value = readw(bus->mmio + offset);
-	spin_unlock_irqrestore(&bus->bar_lock, flags);
-
-	return value;
-}
-
-static u32 ssb_pcmcia_read32(struct ssb_device *dev, u16 offset)
-{
-	struct ssb_bus *bus = dev->bus;
-	unsigned long flags;
-	int err;
-	u32 lo = 0xFFFFFFFF, hi = 0xFFFFFFFF;
-
-	spin_lock_irqsave(&bus->bar_lock, flags);
-	err = select_core_and_segment(dev, &offset);
-	if (likely(!err)) {
-		lo = readw(bus->mmio + offset);
-		hi = readw(bus->mmio + offset + 2);
-	}
-	spin_unlock_irqrestore(&bus->bar_lock, flags);
-
-	return (lo | (hi << 16));
-}
-
-static void ssb_pcmcia_write16(struct ssb_device *dev, u16 offset, u16 value)
-{
-	struct ssb_bus *bus = dev->bus;
-	unsigned long flags;
-	int err;
-
-	spin_lock_irqsave(&bus->bar_lock, flags);
-	err = select_core_and_segment(dev, &offset);
-	if (likely(!err))
-		writew(value, bus->mmio + offset);
-	mmiowb();
-	spin_unlock_irqrestore(&bus->bar_lock, flags);
-}
-
-static void ssb_pcmcia_write32(struct ssb_device *dev, u16 offset, u32 value)
-{
-	struct ssb_bus *bus = dev->bus;
-	unsigned long flags;
-	int err;
-
-	spin_lock_irqsave(&bus->bar_lock, flags);
-	err = select_core_and_segment(dev, &offset);
-	if (likely(!err)) {
-		writew((value & 0x0000FFFF), bus->mmio + offset);
-		writew(((value & 0xFFFF0000) >> 16), bus->mmio + offset + 2);
-	}
-	mmiowb();
-	spin_unlock_irqrestore(&bus->bar_lock, flags);
-}
-
-/* Not "static", as it's used in main.c */
-const struct ssb_bus_ops ssb_pcmcia_ops = {
-	.read16		= ssb_pcmcia_read16,
-	.read32		= ssb_pcmcia_read32,
-	.write16	= ssb_pcmcia_write16,
-	.write32	= ssb_pcmcia_write32,
-};
-
-#include <linux/etherdevice.h>
-int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
-			      struct ssb_init_invariants *iv)
-{
-	//TODO
-	random_ether_addr(iv->sprom.il0mac);
-	return 0;
-}
-
-int ssb_pcmcia_init(struct ssb_bus *bus)
-{
-	conf_reg_t reg;
-	int err;
-
-	if (bus->bustype != SSB_BUSTYPE_PCMCIA)
-		return 0;
-
-	/* Switch segment to a known state and sync
-	 * bus->mapped_pcmcia_seg with hardware state. */
-	ssb_pcmcia_switch_segment(bus, 0);
-
-	/* Init IRQ routing */
-	reg.Action = CS_READ;
-	reg.Function = 0;
-	if (bus->chip_id == 0x4306)
-		reg.Offset = 0x00;
-	else
-		reg.Offset = 0x80;
-	err = pcmcia_access_configuration_register(bus->host_pcmcia, &reg);
-	if (err != CS_SUCCESS)
-		goto error;
-	reg.Action = CS_WRITE;
-	reg.Value |= 0x04 | 0x01;
-	err = pcmcia_access_configuration_register(bus->host_pcmcia, &reg);
-	if (err != CS_SUCCESS)
-		goto error;
-
-	return 0;
-error:
-	return -ENODEV;
-}
diff --git a/target/linux/generic-2.6/files/drivers/ssb/scan.c b/target/linux/generic-2.6/files/drivers/ssb/scan.c
deleted file mode 100644
index 63ee5cf..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/scan.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/*
- * Sonics Silicon Backplane
- * Bus scanning
- *
- * Copyright (C) 2005-2007 Michael Buesch <mb@bu3sch.de>
- * Copyright (C) 2005 Martin Langer <martin-langer@gmx.de>
- * Copyright (C) 2005 Stefano Brivio <st3@riseup.net>
- * Copyright (C) 2005 Danny van Dyk <kugelfang@gentoo.org>
- * Copyright (C) 2005 Andreas Jaggi <andreas.jaggi@waterwave.ch>
- * Copyright (C) 2006 Broadcom Corporation.
- *
- * Licensed under the GNU/GPL. See COPYING for details.
- */
-
-#include <linux/ssb/ssb.h>
-#include <linux/ssb/ssb_regs.h>
-#include <linux/pci.h>
-#include <linux/io.h>
-
-#include <pcmcia/cs_types.h>
-#include <pcmcia/cs.h>
-#include <pcmcia/cistpl.h>
-#include <pcmcia/ds.h>
-
-#include "ssb_private.h"
-
-
-const char *ssb_core_name(u16 coreid)
-{
-	switch (coreid) {
-	case SSB_DEV_CHIPCOMMON:
-		return "ChipCommon";
-	case SSB_DEV_ILINE20:
-		return "ILine 20";
-	case SSB_DEV_SDRAM:
-		return "SDRAM";
-	case SSB_DEV_PCI:
-		return "PCI";
-	case SSB_DEV_MIPS:
-		return "MIPS";
-	case SSB_DEV_ETHERNET:
-		return "Fast Ethernet";
-	case SSB_DEV_V90:
-		return "V90";
-	case SSB_DEV_USB11_HOSTDEV:
-		return "USB 1.1 Hostdev";
-	case SSB_DEV_ADSL:
-		return "ADSL";
-	case SSB_DEV_ILINE100:
-		return "ILine 100";
-	case SSB_DEV_IPSEC:
-		return "IPSEC";
-	case SSB_DEV_PCMCIA:
-		return "PCMCIA";
-	case SSB_DEV_INTERNAL_MEM:
-		return "Internal Memory";
-	case SSB_DEV_MEMC_SDRAM:
-		return "MEMC SDRAM";
-	case SSB_DEV_EXTIF:
-		return "EXTIF";
-	case SSB_DEV_80211:
-		return "IEEE 802.11";
-	case SSB_DEV_MIPS_3302:
-		return "MIPS 3302";
-	case SSB_DEV_USB11_HOST:
-		return "USB 1.1 Host";
-	case SSB_DEV_USB11_DEV:
-		return "USB 1.1 Device";
-	case SSB_DEV_USB20_HOST:
-		return "USB 2.0 Host";
-	case SSB_DEV_USB20_DEV:
-		return "USB 2.0 Device";
-	case SSB_DEV_SDIO_HOST:
-		return "SDIO Host";
-	case SSB_DEV_ROBOSWITCH:
-		return "Roboswitch";
-	case SSB_DEV_PARA_ATA:
-		return "PATA";
-	case SSB_DEV_SATA_XORDMA:
-		return "SATA XOR-DMA";
-	case SSB_DEV_ETHERNET_GBIT:
-		return "GBit Ethernet";
-	case SSB_DEV_PCIE:
-		return "PCI-E";
-	case SSB_DEV_MIMO_PHY:
-		return "MIMO PHY";
-	case SSB_DEV_SRAM_CTRLR:
-		return "SRAM Controller";
-	case SSB_DEV_MINI_MACPHY:
-		return "Mini MACPHY";
-	case SSB_DEV_ARM_1176:
-		return "ARM 1176";
-	case SSB_DEV_ARM_7TDMI:
-		return "ARM 7TDMI";
-	}
-	return "UNKNOWN";
-}
-
-static u16 pcidev_to_chipid(struct pci_dev *pci_dev)
-{
-	u16 chipid_fallback = 0;
-
-	switch (pci_dev->device) {
-	case 0x4301:
-		chipid_fallback = 0x4301;
-		break;
-	case 0x4305 ... 0x4307:
-		chipid_fallback = 0x4307;
-		break;
-	case 0x4403:
-		chipid_fallback = 0x4402;
-		break;
-	case 0x4610 ... 0x4615:
-		chipid_fallback = 0x4610;
-		break;
-	case 0x4710 ... 0x4715:
-		chipid_fallback = 0x4710;
-		break;
-	case 0x4320 ... 0x4325:
-		chipid_fallback = 0x4309;
-		break;
-	case PCI_DEVICE_ID_BCM4401:
-	case PCI_DEVICE_ID_BCM4401B0:
-	case PCI_DEVICE_ID_BCM4401B1:
-		chipid_fallback = 0x4401;
-		break;
-	default:
-		ssb_printk(KERN_ERR PFX
-			   "PCI-ID not in fallback list\n");
-	}
-
-	return chipid_fallback;
-}
-
-static u8 chipid_to_nrcores(u16 chipid)
-{
-	switch (chipid) {
-	case 0x5365:
-		return 7;
-	case 0x4306:
-		return 6;
-	case 0x4310:
-		return 8;
-	case 0x4307:
-	case 0x4301:
-		return 5;
-	case 0x4401:
-	case 0x4402:
-		return 3;
-	case 0x4710:
-	case 0x4610:
-	case 0x4704:
-		return 9;
-	default:
-		ssb_printk(KERN_ERR PFX
-			   "CHIPID not in nrcores fallback list\n");
-	}
-
-	return 1;
-}
-
-static u32 scan_read32(struct ssb_bus *bus, u8 current_coreidx,
-		       u16 offset)
-{
-	switch (bus->bustype) {
-	case SSB_BUSTYPE_SSB:
-		offset += current_coreidx * SSB_CORE_SIZE;
-		break;
-	case SSB_BUSTYPE_PCI:
-		break;
-	case SSB_BUSTYPE_PCMCIA:
-		if (offset >= 0x800) {
-			ssb_pcmcia_switch_segment(bus, 1);
-			offset -= 0x800;
-		} else
-			ssb_pcmcia_switch_segment(bus, 0);
-		break;
-	}
-	return readl(bus->mmio + offset);
-}
-
-static int scan_switchcore(struct ssb_bus *bus, u8 coreidx)
-{
-	switch (bus->bustype) {
-	case SSB_BUSTYPE_SSB:
-		break;
-	case SSB_BUSTYPE_PCI:
-		return ssb_pci_switch_coreidx(bus, coreidx);
-	case SSB_BUSTYPE_PCMCIA:
-		return ssb_pcmcia_switch_coreidx(bus, coreidx);
-	}
-	return 0;
-}
-
-void ssb_iounmap(struct ssb_bus *bus)
-{
-	switch (bus->bustype) {
-	case SSB_BUSTYPE_SSB:
-	case SSB_BUSTYPE_PCMCIA:
-		iounmap(bus->mmio);
-		break;
-	case SSB_BUSTYPE_PCI:
-#ifdef CONFIG_SSB_PCIHOST
-		pci_iounmap(bus->host_pci, bus->mmio);
-#else
-		SSB_BUG_ON(1); /* Can't reach this code. */
-#endif
-		break;
-	}
-	bus->mmio = NULL;
-	bus->mapped_device = NULL;
-}
-
-static void __iomem *ssb_ioremap(struct ssb_bus *bus,
-				 unsigned long baseaddr)
-{
-	void __iomem *mmio = NULL;
-
-	switch (bus->bustype) {
-	case SSB_BUSTYPE_SSB:
-		/* Only map the first core for now. */
-		/* fallthrough... */
-	case SSB_BUSTYPE_PCMCIA:
-		mmio = ioremap(baseaddr, SSB_CORE_SIZE);
-		break;
-	case SSB_BUSTYPE_PCI:
-#ifdef CONFIG_SSB_PCIHOST
-		mmio = pci_iomap(bus->host_pci, 0, ~0UL);
-#else
-		SSB_BUG_ON(1); /* Can't reach this code. */
-#endif
-		break;
-	}
-
-	return mmio;
-}
-
-static int we_support_multiple_80211_cores(struct ssb_bus *bus)
-{
-	/* More than one 802.11 core is only supported by special chips.
-	 * There are chips with two 802.11 cores, but with dangling
-	 * pins on the second core. Be careful and reject them here.
-	 */
-
-#ifdef CONFIG_SSB_PCIHOST
-	if (bus->bustype == SSB_BUSTYPE_PCI) {
-		if (bus->host_pci->vendor == PCI_VENDOR_ID_BROADCOM &&
-		    bus->host_pci->device == 0x4324)
-			return 1;
-	}
-#endif /* CONFIG_SSB_PCIHOST */
-	return 0;
-}
-
-int ssb_bus_scan(struct ssb_bus *bus,
-		 unsigned long baseaddr)
-{
-	int err = -ENOMEM;
-	void __iomem *mmio;
-	u32 idhi, cc, rev, tmp;
-	int dev_i, i;
-	struct ssb_device *dev;
-	int nr_80211_cores = 0;
-
-	mmio = ssb_ioremap(bus, baseaddr);
-	if (!mmio)
-		goto out;
-	bus->mmio = mmio;
-
-	err = scan_switchcore(bus, 0); /* Switch to first core */
-	if (err)
-		goto err_unmap;
-
-	idhi = scan_read32(bus, 0, SSB_IDHIGH);
-	cc = (idhi & SSB_IDHIGH_CC) >> SSB_IDHIGH_CC_SHIFT;
-	rev = (idhi & SSB_IDHIGH_RCLO);
-	rev |= (idhi & SSB_IDHIGH_RCHI) >> SSB_IDHIGH_RCHI_SHIFT;
-
-	bus->nr_devices = 0;
-	if (cc == SSB_DEV_CHIPCOMMON) {
-		tmp = scan_read32(bus, 0, SSB_CHIPCO_CHIPID);
-
-		bus->chip_id = (tmp & SSB_CHIPCO_IDMASK);
-		bus->chip_rev = (tmp & SSB_CHIPCO_REVMASK) >>
-				SSB_CHIPCO_REVSHIFT;
-		bus->chip_package = (tmp & SSB_CHIPCO_PACKMASK) >>
-				    SSB_CHIPCO_PACKSHIFT;
-		if (rev >= 4) {
-			bus->nr_devices = (tmp & SSB_CHIPCO_NRCORESMASK) >>
-					  SSB_CHIPCO_NRCORESSHIFT;
-		}
-		tmp = scan_read32(bus, 0, SSB_CHIPCO_CAP);
-		bus->chipco.capabilities = tmp;
-	} else {
-		if (bus->bustype == SSB_BUSTYPE_PCI) {
-			bus->chip_id = pcidev_to_chipid(bus->host_pci);
-			pci_read_config_word(bus->host_pci, PCI_REVISION_ID,
-					     &bus->chip_rev);
-			bus->chip_package = 0;
-		} else {
-			bus->chip_id = 0x4710;
-			bus->chip_rev = 0;
-			bus->chip_package = 0;
-		}
-	}
-	if (!bus->nr_devices)
-		bus->nr_devices = chipid_to_nrcores(bus->chip_id);
-	if (bus->nr_devices > ARRAY_SIZE(bus->devices)) {
-		ssb_printk(KERN_ERR PFX
-			   "More than %d ssb cores found (%d)\n",
-			   SSB_MAX_NR_CORES, bus->nr_devices);
-		goto err_unmap;
-	}
-	if (bus->bustype == SSB_BUSTYPE_SSB) {
-		/* Now that we know the number of cores,
-		 * remap the whole IO space for all cores.
-		 */
-		err = -ENOMEM;
-		iounmap(mmio);
-		mmio = ioremap(baseaddr, SSB_CORE_SIZE * bus->nr_devices);
-		if (!mmio)
-			goto out;
-		bus->mmio = mmio;
-	}
-
-	/* Fetch basic information about each core/device */
-	for (i = 0, dev_i = 0; i < bus->nr_devices; i++) {
-		err = scan_switchcore(bus, i);
-		if (err)
-			goto err_unmap;
-		dev = &(bus->devices[dev_i]);
-
-		idhi = scan_read32(bus, i, SSB_IDHIGH);
-		dev->id.coreid = (idhi & SSB_IDHIGH_CC) >> SSB_IDHIGH_CC_SHIFT;
-		dev->id.revision = (idhi & SSB_IDHIGH_RCLO);
-		dev->id.revision |= (idhi & SSB_IDHIGH_RCHI) >> SSB_IDHIGH_RCHI_SHIFT;
-		dev->id.vendor = (idhi & SSB_IDHIGH_VC) >> SSB_IDHIGH_VC_SHIFT;
-		dev->core_index = i;
-		dev->bus = bus;
-		dev->ops = bus->ops;
-
-		ssb_dprintk(KERN_INFO PFX
-			    "Core %d found: %s "
-			    "(cc 0x%03X, rev 0x%02X, vendor 0x%04X)\n",
-			    i, ssb_core_name(dev->id.coreid),
-			    dev->id.coreid, dev->id.revision, dev->id.vendor);
-
-		switch (dev->id.coreid) {
-		case SSB_DEV_80211:
-			nr_80211_cores++;
-			if (nr_80211_cores > 1) {
-				if (!we_support_multiple_80211_cores(bus)) {
-					ssb_dprintk(KERN_INFO PFX "Ignoring additional "
-						    "802.11 core\n");
-					continue;
-				}
-			}
-			break;
-		case SSB_DEV_EXTIF:
-#ifdef CONFIG_SSB_DRIVER_EXTIF
-			if (bus->extif.dev) {
-				ssb_printk(KERN_WARNING PFX
-					   "WARNING: Multiple EXTIFs found\n");
-				break;
-			}
-			bus->extif.dev = dev;
-#endif /* CONFIG_SSB_DRIVER_EXTIF */
-			break;
-		case SSB_DEV_CHIPCOMMON:
-			if (bus->chipco.dev) {
-				ssb_printk(KERN_WARNING PFX
-					   "WARNING: Multiple ChipCommon found\n");
-				break;
-			}
-			bus->chipco.dev = dev;
-			break;
-		case SSB_DEV_MIPS:
-		case SSB_DEV_MIPS_3302:
-#ifdef CONFIG_SSB_DRIVER_MIPS
-			if (bus->mipscore.dev) {
-				ssb_printk(KERN_WARNING PFX
-					   "WARNING: Multiple MIPS cores found\n");
-				break;
-			}
-			bus->mipscore.dev = dev;
-#endif /* CONFIG_SSB_DRIVER_MIPS */
-			break;
-		case SSB_DEV_PCI:
-		case SSB_DEV_PCIE:
-#ifdef CONFIG_SSB_DRIVER_PCICORE
-			if (bus->bustype == SSB_BUSTYPE_PCI) {
-				/* Ignore PCI cores on PCI-E cards.
-				 * Ignore PCI-E cores on PCI cards. */
-				if (dev->id.coreid == SSB_DEV_PCI) {
-					if (bus->host_pci->is_pcie)
-						continue;
-				} else {
-					if (!bus->host_pci->is_pcie)
-						continue;
-				}
-			}
-			if (bus->pcicore.dev) {
-				ssb_printk(KERN_WARNING PFX
-					   "WARNING: Multiple PCI(E) cores found\n");
-				break;
-			}
-			bus->pcicore.dev = dev;
-#endif /* CONFIG_SSB_DRIVER_PCICORE */
-			break;
-		default:
-			break;
-		}
-
-		dev_i++;
-	}
-	bus->nr_devices = dev_i;
-
-	err = 0;
-out:
-	return err;
-err_unmap:
-	ssb_iounmap(bus);
-	goto out;
-}
diff --git a/target/linux/generic-2.6/files/drivers/ssb/ssb_private.h b/target/linux/generic-2.6/files/drivers/ssb/ssb_private.h
deleted file mode 100644
index a789364..0000000
--- a/target/linux/generic-2.6/files/drivers/ssb/ssb_private.h
+++ /dev/null
@@ -1,136 +0,0 @@
-#ifndef LINUX_SSB_PRIVATE_H_
-#define LINUX_SSB_PRIVATE_H_
-
-#include <linux/ssb/ssb.h>
-#include <linux/types.h>
-
-
-#define PFX	"ssb: "
-
-#ifdef CONFIG_SSB_SILENT
-# define ssb_printk(fmt, x...)	do { /* nothing */ } while (0)
-#else
-# define ssb_printk		printk
-#endif /* CONFIG_SSB_SILENT */
-
-/* dprintk: Debugging printk; vanishes for non-debug compilation */
-#ifdef CONFIG_SSB_DEBUG
-# define ssb_dprintk(fmt, x...)	ssb_printk(fmt , ##x)
-#else
-# define ssb_dprintk(fmt, x...)	do { /* nothing */ } while (0)
-#endif
-
-#ifdef CONFIG_SSB_DEBUG
-# define SSB_WARN_ON(x)		WARN_ON(x)
-# define SSB_BUG_ON(x)		BUG_ON(x)
-#else
-static inline int __ssb_do_nothing(int x) { return x; }
-# define SSB_WARN_ON(x)		__ssb_do_nothing(unlikely(!!(x)))
-# define SSB_BUG_ON(x)		__ssb_do_nothing(unlikely(!!(x)))
-#endif
-
-
-/* pci.c */
-#ifdef CONFIG_SSB_PCIHOST
-extern int ssb_pci_switch_core(struct ssb_bus *bus,
-			       struct ssb_device *dev);
-extern int ssb_pci_switch_coreidx(struct ssb_bus *bus,
-				  u8 coreidx);
-extern int ssb_pci_xtal(struct ssb_bus *bus, u32 what,
-			int turn_on);
-extern int ssb_pci_get_invariants(struct ssb_bus *bus,
-				  struct ssb_init_invariants *iv);
-extern void ssb_pci_exit(struct ssb_bus *bus);
-extern int ssb_pci_init(struct ssb_bus *bus);
-extern const struct ssb_bus_ops ssb_pci_ops;
-
-#else /* CONFIG_SSB_PCIHOST */
-
-static inline int ssb_pci_switch_core(struct ssb_bus *bus,
-				      struct ssb_device *dev)
-{
-	return 0;
-}
-static inline int ssb_pci_switch_coreidx(struct ssb_bus *bus,
-					 u8 coreidx)
-{
-	return 0;
-}
-static inline int ssb_pci_xtal(struct ssb_bus *bus, u32 what,
-			       int turn_on)
-{
-	return 0;
-}
-static inline void ssb_pci_exit(struct ssb_bus *bus)
-{
-}
-static inline int ssb_pci_init(struct ssb_bus *bus)
-{
-	return 0;
-}
-#endif /* CONFIG_SSB_PCIHOST */
-
-
-/* pcmcia.c */
-#ifdef CONFIG_SSB_PCMCIAHOST
-extern int ssb_pcmcia_switch_core(struct ssb_bus *bus,
-				  struct ssb_device *dev);
-extern int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
-				     u8 coreidx);
-extern int ssb_pcmcia_switch_segment(struct ssb_bus *bus,
-				     u8 seg);
-extern int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
-				     struct ssb_init_invariants *iv);
-extern int ssb_pcmcia_init(struct ssb_bus *bus);
-extern const struct ssb_bus_ops ssb_pcmcia_ops;
-#else /* CONFIG_SSB_PCMCIAHOST */
-static inline int ssb_pcmcia_switch_core(struct ssb_bus *bus,
-					 struct ssb_device *dev)
-{
-	return 0;
-}
-static inline int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus,
-					    u8 coreidx)
-{
-	return 0;
-}
-static inline int ssb_pcmcia_switch_segment(struct ssb_bus *bus,
-					    u8 seg)
-{
-	return 0;
-}
-static inline int ssb_pcmcia_init(struct ssb_bus *bus)
-{
-	return 0;
-}
-#endif /* CONFIG_SSB_PCMCIAHOST */
-
-
-/* scan.c */
-extern const char *ssb_core_name(u16 coreid);
-extern int ssb_bus_scan(struct ssb_bus *bus,
-			unsigned long baseaddr);
-extern void ssb_iounmap(struct ssb_bus *ssb);
-
-
-/* core.c */
-extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m);
-extern int ssb_devices_freeze(struct ssb_bus *bus);
-extern int ssb_devices_thaw(struct ssb_bus *bus);
-extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev);
-
-/* b43_pci_bridge.c */
-#ifdef CONFIG_SSB_PCIHOST
-extern int __init b43_pci_ssb_bridge_init(void);
-extern void __exit b43_pci_ssb_bridge_exit(void);
-#else /* CONFIG_SSB_PCIHOST */
-static inline int b43_pci_ssb_bridge_init(void)
-{
-	return 0;
-}
-static inline void b43_pci_ssb_bridge_exit(void)
-{
-}
-#endif /* CONFIG_SSB_PCIHOST */
-
-#endif /* LINUX_SSB_PRIVATE_H_ */