kernel: remove 3.12 support since none of the targets is using it

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 41581

174 files changed, 0 insertions, 31247 deletions

diff --git a/target/linux/generic/patches-3.12/009-mtd_m25p80_add_support_for_esmt_f25l32pa.patch b/target/linux/generic/patches-3.12/009-mtd_m25p80_add_support_for_esmt_f25l32pa.patch
deleted file mode 100644
index 1adb934..0000000
--- a/target/linux/generic/patches-3.12/009-mtd_m25p80_add_support_for_esmt_f25l32pa.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 7d75ef5f56dbc2bedb9a893eb9ecfd03c456338d Mon Sep 17 00:00:00 2001
-From: Flavio Silveira <fggs@terra.com.br>
-Date: Thu, 29 Aug 2013 08:51:48 -0300
-Subject: [PATCH v2] mtd: m25p80: Add support for ESMT F25L32PA
-
-This flashchip is used in D-Link DIR-610 A1 router board 
-and maybe several others, yet is not kernel upstream.
-
-So add support for it according to datasheet [0], making it easier
-to support other boards using this flashchip in the future.
-
-Changelog v2:
- - Better description
- - Datasheet link at the bottom, similar to other patches.
-
-[0] http://www.esmt.com.tw/DB/manager/upload/F25L32PA.pdf 
-
-Signed-off-by: Flavio Silveira <fggs@terra.com.br>
----
- drivers/mtd/devices/m25p80.c |    3 +++
- 1 file changed, 3 insertions(+)
-
- http://patchwork.ozlabs.org/patch/272438/
- http://lists.infradead.org/pipermail/linux-mtd/2013-September/048511.html
-
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -756,6 +756,9 @@ static const struct spi_device_id m25p_i
- 	{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
- 	{ "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
- 
-+	/* ESMT */
-+	{ "f25l32pa", INFO(0x8c2016, 0, 64 * 1024, 64, SECT_4K) },
-+
- 	/* Everspin */
- 	{ "mr25h256", CAT25_INFO(  32 * 1024, 1, 256, 2, M25P_NO_ERASE | M25P_NO_FR) },
- 	{ "mr25h10", CAT25_INFO(128 * 1024, 1, 256, 3, M25P_NO_ERASE | M25P_NO_FR) },
diff --git a/target/linux/generic/patches-3.12/020-ssb_update.patch b/target/linux/generic/patches-3.12/020-ssb_update.patch
deleted file mode 100644
index 3a99161..0000000
--- a/target/linux/generic/patches-3.12/020-ssb_update.patch
+++ /dev/null
@@ -1,561 +0,0 @@
---- a/drivers/ssb/Kconfig
-+++ b/drivers/ssb/Kconfig
-@@ -168,6 +168,7 @@ config SSB_DRIVER_GIGE
- config SSB_DRIVER_GPIO
- 	bool "SSB GPIO driver"
- 	depends on SSB && GPIOLIB
-+	select IRQ_DOMAIN if SSB_EMBEDDED
- 	help
- 	  Driver to provide access to the GPIO pins on the bus.
- 
---- a/drivers/ssb/driver_chipcommon_sflash.c
-+++ b/drivers/ssb/driver_chipcommon_sflash.c
-@@ -37,7 +37,7 @@ static const struct ssb_sflash_tbl_e ssb
- 	{ "M25P32", 0x15, 0x10000, 64, },
- 	{ "M25P64", 0x16, 0x10000, 128, },
- 	{ "M25FL128", 0x17, 0x10000, 256, },
--	{ 0 },
-+	{ NULL },
- };
- 
- static const struct ssb_sflash_tbl_e ssb_sflash_sst_tbl[] = {
-@@ -55,7 +55,7 @@ static const struct ssb_sflash_tbl_e ssb
- 	{ "SST25VF016", 0x41, 0x1000, 512, },
- 	{ "SST25VF032", 0x4a, 0x1000, 1024, },
- 	{ "SST25VF064", 0x4b, 0x1000, 2048, },
--	{ 0 },
-+	{ NULL },
- };
- 
- static const struct ssb_sflash_tbl_e ssb_sflash_at_tbl[] = {
-@@ -66,7 +66,7 @@ static const struct ssb_sflash_tbl_e ssb
- 	{ "AT45DB161", 0x2c, 512, 4096, },
- 	{ "AT45DB321", 0x34, 512, 8192, },
- 	{ "AT45DB642", 0x3c, 1024, 8192, },
--	{ 0 },
-+	{ NULL },
- };
- 
- static void ssb_sflash_cmd(struct ssb_chipcommon *cc, u32 opcode)
---- a/drivers/ssb/driver_gpio.c
-+++ b/drivers/ssb/driver_gpio.c
-@@ -9,16 +9,40 @@
-  */
- 
- #include <linux/gpio.h>
-+#include <linux/irq.h>
-+#include <linux/interrupt.h>
-+#include <linux/irqdomain.h>
- #include <linux/export.h>
- #include <linux/ssb/ssb.h>
- 
- #include "ssb_private.h"
- 
-+
-+/**************************************************
-+ * Shared
-+ **************************************************/
-+
- static struct ssb_bus *ssb_gpio_get_bus(struct gpio_chip *chip)
- {
- 	return container_of(chip, struct ssb_bus, gpio);
- }
- 
-+#if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-+static int ssb_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
-+{
-+	struct ssb_bus *bus = ssb_gpio_get_bus(chip);
-+
-+	if (bus->bustype == SSB_BUSTYPE_SSB)
-+		return irq_find_mapping(bus->irq_domain, gpio);
-+	else
-+		return -EINVAL;
-+}
-+#endif
-+
-+/**************************************************
-+ * ChipCommon
-+ **************************************************/
-+
- static int ssb_gpio_chipco_get_value(struct gpio_chip *chip, unsigned gpio)
- {
- 	struct ssb_bus *bus = ssb_gpio_get_bus(chip);
-@@ -74,19 +98,129 @@ static void ssb_gpio_chipco_free(struct 
- 	ssb_chipco_gpio_pullup(&bus->chipco, 1 << gpio, 0);
- }
- 
--static int ssb_gpio_chipco_to_irq(struct gpio_chip *chip, unsigned gpio)
-+#if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-+static void ssb_gpio_irq_chipco_mask(struct irq_data *d)
- {
--	struct ssb_bus *bus = ssb_gpio_get_bus(chip);
-+	struct ssb_bus *bus = irq_data_get_irq_chip_data(d);
-+	int gpio = irqd_to_hwirq(d);
- 
--	if (bus->bustype == SSB_BUSTYPE_SSB)
--		return ssb_mips_irq(bus->chipco.dev) + 2;
--	else
--		return -EINVAL;
-+	ssb_chipco_gpio_intmask(&bus->chipco, BIT(gpio), 0);
-+}
-+
-+static void ssb_gpio_irq_chipco_unmask(struct irq_data *d)
-+{
-+	struct ssb_bus *bus = irq_data_get_irq_chip_data(d);
-+	int gpio = irqd_to_hwirq(d);
-+	u32 val = ssb_chipco_gpio_in(&bus->chipco, BIT(gpio));
-+
-+	ssb_chipco_gpio_polarity(&bus->chipco, BIT(gpio), val);
-+	ssb_chipco_gpio_intmask(&bus->chipco, BIT(gpio), BIT(gpio));
-+}
-+
-+static struct irq_chip ssb_gpio_irq_chipco_chip = {
-+	.name		= "SSB-GPIO-CC",
-+	.irq_mask	= ssb_gpio_irq_chipco_mask,
-+	.irq_unmask	= ssb_gpio_irq_chipco_unmask,
-+};
-+
-+static irqreturn_t ssb_gpio_irq_chipco_handler(int irq, void *dev_id)
-+{
-+	struct ssb_bus *bus = dev_id;
-+	struct ssb_chipcommon *chipco = &bus->chipco;
-+	u32 val = chipco_read32(chipco, SSB_CHIPCO_GPIOIN);
-+	u32 mask = chipco_read32(chipco, SSB_CHIPCO_GPIOIRQ);
-+	u32 pol = chipco_read32(chipco, SSB_CHIPCO_GPIOPOL);
-+	unsigned long irqs = (val ^ pol) & mask;
-+	int gpio;
-+
-+	if (!irqs)
-+		return IRQ_NONE;
-+
-+	for_each_set_bit(gpio, &irqs, bus->gpio.ngpio)
-+		generic_handle_irq(ssb_gpio_to_irq(&bus->gpio, gpio));
-+	ssb_chipco_gpio_polarity(chipco, irqs, val & irqs);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static int ssb_gpio_irq_chipco_domain_init(struct ssb_bus *bus)
-+{
-+	struct ssb_chipcommon *chipco = &bus->chipco;
-+	struct gpio_chip *chip = &bus->gpio;
-+	int gpio, hwirq, err;
-+
-+	if (bus->bustype != SSB_BUSTYPE_SSB)
-+		return 0;
-+
-+	bus->irq_domain = irq_domain_add_linear(NULL, chip->ngpio,
-+						&irq_domain_simple_ops, chipco);
-+	if (!bus->irq_domain) {
-+		err = -ENODEV;
-+		goto err_irq_domain;
-+	}
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_create_mapping(bus->irq_domain, gpio);
-+
-+		irq_set_chip_data(irq, bus);
-+		irq_set_chip_and_handler(irq, &ssb_gpio_irq_chipco_chip,
-+					 handle_simple_irq);
-+	}
-+
-+	hwirq = ssb_mips_irq(bus->chipco.dev) + 2;
-+	err = request_irq(hwirq, ssb_gpio_irq_chipco_handler, IRQF_SHARED,
-+			  "gpio", bus);
-+	if (err)
-+		goto err_req_irq;
-+
-+	ssb_chipco_gpio_intmask(&bus->chipco, ~0, 0);
-+	chipco_set32(chipco, SSB_CHIPCO_IRQMASK, SSB_CHIPCO_IRQ_GPIO);
-+
-+	return 0;
-+
-+err_req_irq:
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_find_mapping(bus->irq_domain, gpio);
-+
-+		irq_dispose_mapping(irq);
-+	}
-+	irq_domain_remove(bus->irq_domain);
-+err_irq_domain:
-+	return err;
-+}
-+
-+static void ssb_gpio_irq_chipco_domain_exit(struct ssb_bus *bus)
-+{
-+	struct ssb_chipcommon *chipco = &bus->chipco;
-+	struct gpio_chip *chip = &bus->gpio;
-+	int gpio;
-+
-+	if (bus->bustype != SSB_BUSTYPE_SSB)
-+		return;
-+
-+	chipco_mask32(chipco, SSB_CHIPCO_IRQMASK, ~SSB_CHIPCO_IRQ_GPIO);
-+	free_irq(ssb_mips_irq(bus->chipco.dev) + 2, chipco);
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_find_mapping(bus->irq_domain, gpio);
-+
-+		irq_dispose_mapping(irq);
-+	}
-+	irq_domain_remove(bus->irq_domain);
-+}
-+#else
-+static int ssb_gpio_irq_chipco_domain_init(struct ssb_bus *bus)
-+{
-+	return 0;
-+}
-+
-+static void ssb_gpio_irq_chipco_domain_exit(struct ssb_bus *bus)
-+{
- }
-+#endif
- 
- static int ssb_gpio_chipco_init(struct ssb_bus *bus)
- {
- 	struct gpio_chip *chip = &bus->gpio;
-+	int err;
- 
- 	chip->label		= "ssb_chipco_gpio";
- 	chip->owner		= THIS_MODULE;
-@@ -96,7 +230,9 @@ static int ssb_gpio_chipco_init(struct s
- 	chip->set		= ssb_gpio_chipco_set_value;
- 	chip->direction_input	= ssb_gpio_chipco_direction_input;
- 	chip->direction_output	= ssb_gpio_chipco_direction_output;
--	chip->to_irq		= ssb_gpio_chipco_to_irq;
-+#if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-+	chip->to_irq		= ssb_gpio_to_irq;
-+#endif
- 	chip->ngpio		= 16;
- 	/* There is just one SoC in one device and its GPIO addresses should be
- 	 * deterministic to address them more easily. The other buses could get
-@@ -106,9 +242,23 @@ static int ssb_gpio_chipco_init(struct s
- 	else
- 		chip->base		= -1;
- 
--	return gpiochip_add(chip);
-+	err = ssb_gpio_irq_chipco_domain_init(bus);
-+	if (err)
-+		return err;
-+
-+	err = gpiochip_add(chip);
-+	if (err) {
-+		ssb_gpio_irq_chipco_domain_exit(bus);
-+		return err;
-+	}
-+
-+	return 0;
- }
- 
-+/**************************************************
-+ * EXTIF
-+ **************************************************/
-+
- #ifdef CONFIG_SSB_DRIVER_EXTIF
- 
- static int ssb_gpio_extif_get_value(struct gpio_chip *chip, unsigned gpio)
-@@ -145,19 +295,127 @@ static int ssb_gpio_extif_direction_outp
- 	return 0;
- }
- 
--static int ssb_gpio_extif_to_irq(struct gpio_chip *chip, unsigned gpio)
-+#if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-+static void ssb_gpio_irq_extif_mask(struct irq_data *d)
- {
--	struct ssb_bus *bus = ssb_gpio_get_bus(chip);
-+	struct ssb_bus *bus = irq_data_get_irq_chip_data(d);
-+	int gpio = irqd_to_hwirq(d);
- 
--	if (bus->bustype == SSB_BUSTYPE_SSB)
--		return ssb_mips_irq(bus->extif.dev) + 2;
--	else
--		return -EINVAL;
-+	ssb_extif_gpio_intmask(&bus->extif, BIT(gpio), 0);
-+}
-+
-+static void ssb_gpio_irq_extif_unmask(struct irq_data *d)
-+{
-+	struct ssb_bus *bus = irq_data_get_irq_chip_data(d);
-+	int gpio = irqd_to_hwirq(d);
-+	u32 val = ssb_extif_gpio_in(&bus->extif, BIT(gpio));
-+
-+	ssb_extif_gpio_polarity(&bus->extif, BIT(gpio), val);
-+	ssb_extif_gpio_intmask(&bus->extif, BIT(gpio), BIT(gpio));
-+}
-+
-+static struct irq_chip ssb_gpio_irq_extif_chip = {
-+	.name		= "SSB-GPIO-EXTIF",
-+	.irq_mask	= ssb_gpio_irq_extif_mask,
-+	.irq_unmask	= ssb_gpio_irq_extif_unmask,
-+};
-+
-+static irqreturn_t ssb_gpio_irq_extif_handler(int irq, void *dev_id)
-+{
-+	struct ssb_bus *bus = dev_id;
-+	struct ssb_extif *extif = &bus->extif;
-+	u32 val = ssb_read32(extif->dev, SSB_EXTIF_GPIO_IN);
-+	u32 mask = ssb_read32(extif->dev, SSB_EXTIF_GPIO_INTMASK);
-+	u32 pol = ssb_read32(extif->dev, SSB_EXTIF_GPIO_INTPOL);
-+	unsigned long irqs = (val ^ pol) & mask;
-+	int gpio;
-+
-+	if (!irqs)
-+		return IRQ_NONE;
-+
-+	for_each_set_bit(gpio, &irqs, bus->gpio.ngpio)
-+		generic_handle_irq(ssb_gpio_to_irq(&bus->gpio, gpio));
-+	ssb_extif_gpio_polarity(extif, irqs, val & irqs);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static int ssb_gpio_irq_extif_domain_init(struct ssb_bus *bus)
-+{
-+	struct ssb_extif *extif = &bus->extif;
-+	struct gpio_chip *chip = &bus->gpio;
-+	int gpio, hwirq, err;
-+
-+	if (bus->bustype != SSB_BUSTYPE_SSB)
-+		return 0;
-+
-+	bus->irq_domain = irq_domain_add_linear(NULL, chip->ngpio,
-+						&irq_domain_simple_ops, extif);
-+	if (!bus->irq_domain) {
-+		err = -ENODEV;
-+		goto err_irq_domain;
-+	}
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_create_mapping(bus->irq_domain, gpio);
-+
-+		irq_set_chip_data(irq, bus);
-+		irq_set_chip_and_handler(irq, &ssb_gpio_irq_extif_chip,
-+					 handle_simple_irq);
-+	}
-+
-+	hwirq = ssb_mips_irq(bus->extif.dev) + 2;
-+	err = request_irq(hwirq, ssb_gpio_irq_extif_handler, IRQF_SHARED,
-+			  "gpio", bus);
-+	if (err)
-+		goto err_req_irq;
-+
-+	ssb_extif_gpio_intmask(&bus->extif, ~0, 0);
-+
-+	return 0;
-+
-+err_req_irq:
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_find_mapping(bus->irq_domain, gpio);
-+
-+		irq_dispose_mapping(irq);
-+	}
-+	irq_domain_remove(bus->irq_domain);
-+err_irq_domain:
-+	return err;
- }
- 
-+static void ssb_gpio_irq_extif_domain_exit(struct ssb_bus *bus)
-+{
-+	struct ssb_extif *extif = &bus->extif;
-+	struct gpio_chip *chip = &bus->gpio;
-+	int gpio;
-+
-+	if (bus->bustype != SSB_BUSTYPE_SSB)
-+		return;
-+
-+	free_irq(ssb_mips_irq(bus->extif.dev) + 2, extif);
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_find_mapping(bus->irq_domain, gpio);
-+
-+		irq_dispose_mapping(irq);
-+	}
-+	irq_domain_remove(bus->irq_domain);
-+}
-+#else
-+static int ssb_gpio_irq_extif_domain_init(struct ssb_bus *bus)
-+{
-+	return 0;
-+}
-+
-+static void ssb_gpio_irq_extif_domain_exit(struct ssb_bus *bus)
-+{
-+}
-+#endif
-+
- static int ssb_gpio_extif_init(struct ssb_bus *bus)
- {
- 	struct gpio_chip *chip = &bus->gpio;
-+	int err;
- 
- 	chip->label		= "ssb_extif_gpio";
- 	chip->owner		= THIS_MODULE;
-@@ -165,7 +423,9 @@ static int ssb_gpio_extif_init(struct ss
- 	chip->set		= ssb_gpio_extif_set_value;
- 	chip->direction_input	= ssb_gpio_extif_direction_input;
- 	chip->direction_output	= ssb_gpio_extif_direction_output;
--	chip->to_irq		= ssb_gpio_extif_to_irq;
-+#if IS_ENABLED(CONFIG_SSB_EMBEDDED)
-+	chip->to_irq		= ssb_gpio_to_irq;
-+#endif
- 	chip->ngpio		= 5;
- 	/* There is just one SoC in one device and its GPIO addresses should be
- 	 * deterministic to address them more easily. The other buses could get
-@@ -175,7 +435,17 @@ static int ssb_gpio_extif_init(struct ss
- 	else
- 		chip->base		= -1;
- 
--	return gpiochip_add(chip);
-+	err = ssb_gpio_irq_extif_domain_init(bus);
-+	if (err)
-+		return err;
-+
-+	err = gpiochip_add(chip);
-+	if (err) {
-+		ssb_gpio_irq_extif_domain_exit(bus);
-+		return err;
-+	}
-+
-+	return 0;
- }
- 
- #else
-@@ -185,6 +455,10 @@ static int ssb_gpio_extif_init(struct ss
- }
- #endif
- 
-+/**************************************************
-+ * Init
-+ **************************************************/
-+
- int ssb_gpio_init(struct ssb_bus *bus)
- {
- 	if (ssb_chipco_available(&bus->chipco))
---- a/drivers/ssb/main.c
-+++ b/drivers/ssb/main.c
-@@ -374,7 +374,8 @@ static ssize_t \
- attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \
- { \
- 	return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
--}
-+} \
-+static DEVICE_ATTR_RO(attrib);
- 
- ssb_config_attr(core_num, core_index, "%u\n")
- ssb_config_attr(coreid, id.coreid, "0x%04x\n")
-@@ -387,16 +388,18 @@ name_show(struct device *dev, struct dev
- 	return sprintf(buf, "%s\n",
- 		       ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
- }
-+static DEVICE_ATTR_RO(name);
- 
--static struct device_attribute ssb_device_attrs[] = {
--	__ATTR_RO(name),
--	__ATTR_RO(core_num),
--	__ATTR_RO(coreid),
--	__ATTR_RO(vendor),
--	__ATTR_RO(revision),
--	__ATTR_RO(irq),
--	__ATTR_NULL,
-+static struct attribute *ssb_device_attrs[] = {
-+	&dev_attr_name.attr,
-+	&dev_attr_core_num.attr,
-+	&dev_attr_coreid.attr,
-+	&dev_attr_vendor.attr,
-+	&dev_attr_revision.attr,
-+	&dev_attr_irq.attr,
-+	NULL,
- };
-+ATTRIBUTE_GROUPS(ssb_device);
- 
- static struct bus_type ssb_bustype = {
- 	.name		= "ssb",
-@@ -407,7 +410,7 @@ static struct bus_type ssb_bustype = {
- 	.suspend	= ssb_device_suspend,
- 	.resume		= ssb_device_resume,
- 	.uevent		= ssb_device_uevent,
--	.dev_attrs	= ssb_device_attrs,
-+	.dev_groups	= ssb_device_groups,
- };
- 
- static void ssb_buses_lock(void)
-@@ -590,6 +593,13 @@ static int ssb_attach_queued_buses(void)
- 		ssb_pcicore_init(&bus->pcicore);
- 		if (bus->bustype == SSB_BUSTYPE_SSB)
- 			ssb_watchdog_register(bus);
-+
-+		err = ssb_gpio_init(bus);
-+		if (err == -ENOTSUPP)
-+			ssb_dbg("GPIO driver not activated\n");
-+		else if (err)
-+			ssb_dbg("Error registering GPIO driver: %i\n", err);
-+
- 		ssb_bus_may_powerdown(bus);
- 
- 		err = ssb_devices_register(bus);
-@@ -827,11 +837,6 @@ static int ssb_bus_register(struct ssb_b
- 	ssb_chipcommon_init(&bus->chipco);
- 	ssb_extif_init(&bus->extif);
- 	ssb_mipscore_init(&bus->mipscore);
--	err = ssb_gpio_init(bus);
--	if (err == -ENOTSUPP)
--		ssb_dbg("GPIO driver not activated\n");
--	else if (err)
--		ssb_dbg("Error registering GPIO driver: %i\n", err);
- 	err = ssb_fetch_invariants(bus, get_invariants);
- 	if (err) {
- 		ssb_bus_may_powerdown(bus);
---- a/include/linux/ssb/ssb.h
-+++ b/include/linux/ssb/ssb.h
-@@ -33,6 +33,7 @@ struct ssb_sprom {
- 	u8 et1phyaddr;		/* MII address for enet1 */
- 	u8 et0mdcport;		/* MDIO for enet0 */
- 	u8 et1mdcport;		/* MDIO for enet1 */
-+	u16 dev_id;		/* Device ID overriding e.g. PCI ID */
- 	u16 board_rev;		/* Board revision number from SPROM. */
- 	u16 board_num;		/* Board number from SPROM. */
- 	u16 board_type;		/* Board type from SPROM. */
-@@ -486,6 +487,7 @@ struct ssb_bus {
- #endif /* EMBEDDED */
- #ifdef CONFIG_SSB_DRIVER_GPIO
- 	struct gpio_chip gpio;
-+	struct irq_domain *irq_domain;
- #endif /* DRIVER_GPIO */
- 
- 	/* Internal-only stuff follows. Do not touch. */
---- a/include/linux/ssb/ssb_driver_gige.h
-+++ b/include/linux/ssb/ssb_driver_gige.h
-@@ -108,6 +108,16 @@ static inline int ssb_gige_get_macaddr(s
- 	return 0;
- }
- 
-+/* Get the device phy address */
-+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
-+{
-+	struct ssb_gige *dev = pdev_to_ssb_gige(pdev);
-+	if (!dev)
-+		return -ENODEV;
-+
-+	return dev->dev->bus->sprom.et0phyaddr;
-+}
-+
- extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
- 					  struct pci_dev *pdev);
- extern int ssb_gige_map_irq(struct ssb_device *sdev,
-@@ -174,6 +184,10 @@ static inline int ssb_gige_get_macaddr(s
- {
- 	return -ENODEV;
- }
-+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
-+{
-+	return -ENODEV;
-+}
- 
- #endif /* CONFIG_SSB_DRIVER_GIGE */
- #endif /* LINUX_SSB_DRIVER_GIGE_H_ */
---- a/arch/mips/bcm47xx/sprom.c
-+++ b/arch/mips/bcm47xx/sprom.c
-@@ -168,6 +168,7 @@ static void nvram_read_alpha2(const char
- static void bcm47xx_fill_sprom_r1234589(struct ssb_sprom *sprom,
- 					const char *prefix, bool fallback)
- {
-+	nvram_read_u16(prefix, NULL, "devid", &sprom->dev_id, 0, fallback);
- 	nvram_read_u8(prefix, NULL, "ledbh0", &sprom->gpio0, 0xff, fallback);
- 	nvram_read_u8(prefix, NULL, "ledbh1", &sprom->gpio1, 0xff, fallback);
- 	nvram_read_u8(prefix, NULL, "ledbh2", &sprom->gpio2, 0xff, fallback);
diff --git a/target/linux/generic/patches-3.12/025-bcma_backport.patch b/target/linux/generic/patches-3.12/025-bcma_backport.patch
deleted file mode 100644
index 1b88dfd..0000000
--- a/target/linux/generic/patches-3.12/025-bcma_backport.patch
+++ /dev/null
@@ -1,395 +0,0 @@
---- a/drivers/bcma/Kconfig
-+++ b/drivers/bcma/Kconfig
-@@ -75,6 +75,7 @@ config BCMA_DRIVER_GMAC_CMN
- config BCMA_DRIVER_GPIO
- 	bool "BCMA GPIO driver"
- 	depends on BCMA && GPIOLIB
-+	select IRQ_DOMAIN if BCMA_HOST_SOC
- 	help
- 	  Driver to provide access to the GPIO pins of the bcma bus.
- 
---- a/drivers/bcma/bcma_private.h
-+++ b/drivers/bcma/bcma_private.h
-@@ -33,8 +33,6 @@ int __init bcma_bus_early_register(struc
- int bcma_bus_suspend(struct bcma_bus *bus);
- int bcma_bus_resume(struct bcma_bus *bus);
- #endif
--struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
--					u8 unit);
- 
- /* scan.c */
- int bcma_bus_scan(struct bcma_bus *bus);
---- a/drivers/bcma/driver_chipcommon_sflash.c
-+++ b/drivers/bcma/driver_chipcommon_sflash.c
-@@ -38,7 +38,7 @@ static const struct bcma_sflash_tbl_e bc
- 	{ "M25P32", 0x15, 0x10000, 64, },
- 	{ "M25P64", 0x16, 0x10000, 128, },
- 	{ "M25FL128", 0x17, 0x10000, 256, },
--	{ 0 },
-+	{ NULL },
- };
- 
- static const struct bcma_sflash_tbl_e bcma_sflash_sst_tbl[] = {
-@@ -56,7 +56,7 @@ static const struct bcma_sflash_tbl_e bc
- 	{ "SST25VF016", 0x41, 0x1000, 512, },
- 	{ "SST25VF032", 0x4a, 0x1000, 1024, },
- 	{ "SST25VF064", 0x4b, 0x1000, 2048, },
--	{ 0 },
-+	{ NULL },
- };
- 
- static const struct bcma_sflash_tbl_e bcma_sflash_at_tbl[] = {
-@@ -67,7 +67,7 @@ static const struct bcma_sflash_tbl_e bc
- 	{ "AT45DB161", 0x2c, 512, 4096, },
- 	{ "AT45DB321", 0x34, 512, 8192, },
- 	{ "AT45DB642", 0x3c, 1024, 8192, },
--	{ 0 },
-+	{ NULL },
- };
- 
- static void bcma_sflash_cmd(struct bcma_drv_cc *cc, u32 opcode)
---- a/drivers/bcma/driver_gpio.c
-+++ b/drivers/bcma/driver_gpio.c
-@@ -9,6 +9,9 @@
-  */
- 
- #include <linux/gpio.h>
-+#include <linux/irq.h>
-+#include <linux/interrupt.h>
-+#include <linux/irqdomain.h>
- #include <linux/export.h>
- #include <linux/bcma/bcma.h>
- 
-@@ -73,19 +76,136 @@ static void bcma_gpio_free(struct gpio_c
- 	bcma_chipco_gpio_pullup(cc, 1 << gpio, 0);
- }
- 
-+#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC)
- static int bcma_gpio_to_irq(struct gpio_chip *chip, unsigned gpio)
- {
- 	struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip);
- 
- 	if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC)
--		return bcma_core_irq(cc->core);
-+		return irq_find_mapping(cc->irq_domain, gpio);
- 	else
- 		return -EINVAL;
- }
- 
-+static void bcma_gpio_irq_unmask(struct irq_data *d)
-+{
-+	struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d);
-+	int gpio = irqd_to_hwirq(d);
-+	u32 val = bcma_chipco_gpio_in(cc, BIT(gpio));
-+
-+	bcma_chipco_gpio_polarity(cc, BIT(gpio), val);
-+	bcma_chipco_gpio_intmask(cc, BIT(gpio), BIT(gpio));
-+}
-+
-+static void bcma_gpio_irq_mask(struct irq_data *d)
-+{
-+	struct bcma_drv_cc *cc = irq_data_get_irq_chip_data(d);
-+	int gpio = irqd_to_hwirq(d);
-+
-+	bcma_chipco_gpio_intmask(cc, BIT(gpio), 0);
-+}
-+
-+static struct irq_chip bcma_gpio_irq_chip = {
-+	.name		= "BCMA-GPIO",
-+	.irq_mask	= bcma_gpio_irq_mask,
-+	.irq_unmask	= bcma_gpio_irq_unmask,
-+};
-+
-+static irqreturn_t bcma_gpio_irq_handler(int irq, void *dev_id)
-+{
-+	struct bcma_drv_cc *cc = dev_id;
-+	u32 val = bcma_cc_read32(cc, BCMA_CC_GPIOIN);
-+	u32 mask = bcma_cc_read32(cc, BCMA_CC_GPIOIRQ);
-+	u32 pol = bcma_cc_read32(cc, BCMA_CC_GPIOPOL);
-+	unsigned long irqs = (val ^ pol) & mask;
-+	int gpio;
-+
-+	if (!irqs)
-+		return IRQ_NONE;
-+
-+	for_each_set_bit(gpio, &irqs, cc->gpio.ngpio)
-+		generic_handle_irq(bcma_gpio_to_irq(&cc->gpio, gpio));
-+	bcma_chipco_gpio_polarity(cc, irqs, val & irqs);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc)
-+{
-+	struct gpio_chip *chip = &cc->gpio;
-+	int gpio, hwirq, err;
-+
-+	if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC)
-+		return 0;
-+
-+	cc->irq_domain = irq_domain_add_linear(NULL, chip->ngpio,
-+					       &irq_domain_simple_ops, cc);
-+	if (!cc->irq_domain) {
-+		err = -ENODEV;
-+		goto err_irq_domain;
-+	}
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_create_mapping(cc->irq_domain, gpio);
-+
-+		irq_set_chip_data(irq, cc);
-+		irq_set_chip_and_handler(irq, &bcma_gpio_irq_chip,
-+					 handle_simple_irq);
-+	}
-+
-+	hwirq = bcma_core_irq(cc->core);
-+	err = request_irq(hwirq, bcma_gpio_irq_handler, IRQF_SHARED, "gpio",
-+			  cc);
-+	if (err)
-+		goto err_req_irq;
-+
-+	bcma_chipco_gpio_intmask(cc, ~0, 0);
-+	bcma_cc_set32(cc, BCMA_CC_IRQMASK, BCMA_CC_IRQ_GPIO);
-+
-+	return 0;
-+
-+err_req_irq:
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_find_mapping(cc->irq_domain, gpio);
-+
-+		irq_dispose_mapping(irq);
-+	}
-+	irq_domain_remove(cc->irq_domain);
-+err_irq_domain:
-+	return err;
-+}
-+
-+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc)
-+{
-+	struct gpio_chip *chip = &cc->gpio;
-+	int gpio;
-+
-+	if (cc->core->bus->hosttype != BCMA_HOSTTYPE_SOC)
-+		return;
-+
-+	bcma_cc_mask32(cc, BCMA_CC_IRQMASK, ~BCMA_CC_IRQ_GPIO);
-+	free_irq(bcma_core_irq(cc->core), cc);
-+	for (gpio = 0; gpio < chip->ngpio; gpio++) {
-+		int irq = irq_find_mapping(cc->irq_domain, gpio);
-+
-+		irq_dispose_mapping(irq);
-+	}
-+	irq_domain_remove(cc->irq_domain);
-+}
-+#else
-+static int bcma_gpio_irq_domain_init(struct bcma_drv_cc *cc)
-+{
-+	return 0;
-+}
-+
-+static void bcma_gpio_irq_domain_exit(struct bcma_drv_cc *cc)
-+{
-+}
-+#endif
-+
- int bcma_gpio_init(struct bcma_drv_cc *cc)
- {
- 	struct gpio_chip *chip = &cc->gpio;
-+	int err;
- 
- 	chip->label		= "bcma_gpio";
- 	chip->owner		= THIS_MODULE;
-@@ -95,8 +215,17 @@ int bcma_gpio_init(struct bcma_drv_cc *c
- 	chip->set		= bcma_gpio_set_value;
- 	chip->direction_input	= bcma_gpio_direction_input;
- 	chip->direction_output	= bcma_gpio_direction_output;
-+#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC)
- 	chip->to_irq		= bcma_gpio_to_irq;
--	chip->ngpio		= 16;
-+#endif
-+	switch (cc->core->bus->chipinfo.id) {
-+	case BCMA_CHIP_ID_BCM5357:
-+		chip->ngpio	= 32;
-+		break;
-+	default:
-+		chip->ngpio	= 16;
-+	}
-+
- 	/* There is just one SoC in one device and its GPIO addresses should be
- 	 * deterministic to address them more easily. The other buses could get
- 	 * a random base number. */
-@@ -105,10 +234,21 @@ int bcma_gpio_init(struct bcma_drv_cc *c
- 	else
- 		chip->base		= -1;
- 
--	return gpiochip_add(chip);
-+	err = bcma_gpio_irq_domain_init(cc);
-+	if (err)
-+		return err;
-+
-+	err = gpiochip_add(chip);
-+	if (err) {
-+		bcma_gpio_irq_domain_exit(cc);
-+		return err;
-+	}
-+
-+	return 0;
- }
- 
- int bcma_gpio_unregister(struct bcma_drv_cc *cc)
- {
-+	bcma_gpio_irq_domain_exit(cc);
- 	return gpiochip_remove(&cc->gpio);
- }
---- a/drivers/bcma/host_pci.c
-+++ b/drivers/bcma/host_pci.c
-@@ -188,8 +188,11 @@ static int bcma_host_pci_probe(struct pc
- 		pci_write_config_dword(dev, 0x40, val & 0xffff00ff);
- 
- 	/* SSB needed additional powering up, do we have any AMBA PCI cards? */
--	if (!pci_is_pcie(dev))
--		bcma_err(bus, "PCI card detected, report problems.\n");
-+	if (!pci_is_pcie(dev)) {
-+		bcma_err(bus, "PCI card detected, they are not supported.\n");
-+		err = -ENXIO;
-+		goto err_pci_release_regions;
-+	}
- 
- 	/* Map MMIO */
- 	err = -ENOMEM;
-@@ -235,7 +238,6 @@ static void bcma_host_pci_remove(struct
- 	pci_release_regions(dev);
- 	pci_disable_device(dev);
- 	kfree(bus);
--	pci_set_drvdata(dev, NULL);
- }
- 
- #ifdef CONFIG_PM_SLEEP
-@@ -267,8 +269,9 @@ static SIMPLE_DEV_PM_OPS(bcma_pm_ops, bc
- 
- #endif /* CONFIG_PM_SLEEP */
- 
--static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
-+static const struct pci_device_id bcma_pci_bridge_tbl[] = {
- 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
-+	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4313) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 43224) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) },
- 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) },
---- a/drivers/bcma/main.c
-+++ b/drivers/bcma/main.c
-@@ -30,28 +30,37 @@ static ssize_t manuf_show(struct device
- 	struct bcma_device *core = container_of(dev, struct bcma_device, dev);
- 	return sprintf(buf, "0x%03X\n", core->id.manuf);
- }
-+static DEVICE_ATTR_RO(manuf);
-+
- static ssize_t id_show(struct device *dev, struct device_attribute *attr, char *buf)
- {
- 	struct bcma_device *core = container_of(dev, struct bcma_device, dev);
- 	return sprintf(buf, "0x%03X\n", core->id.id);
- }
-+static DEVICE_ATTR_RO(id);
-+
- static ssize_t rev_show(struct device *dev, struct device_attribute *attr, char *buf)
- {
- 	struct bcma_device *core = container_of(dev, struct bcma_device, dev);
- 	return sprintf(buf, "0x%02X\n", core->id.rev);
- }
-+static DEVICE_ATTR_RO(rev);
-+
- static ssize_t class_show(struct device *dev, struct device_attribute *attr, char *buf)
- {
- 	struct bcma_device *core = container_of(dev, struct bcma_device, dev);
- 	return sprintf(buf, "0x%X\n", core->id.class);
- }
--static struct device_attribute bcma_device_attrs[] = {
--	__ATTR_RO(manuf),
--	__ATTR_RO(id),
--	__ATTR_RO(rev),
--	__ATTR_RO(class),
--	__ATTR_NULL,
-+static DEVICE_ATTR_RO(class);
-+
-+static struct attribute *bcma_device_attrs[] = {
-+	&dev_attr_manuf.attr,
-+	&dev_attr_id.attr,
-+	&dev_attr_rev.attr,
-+	&dev_attr_class.attr,
-+	NULL,
- };
-+ATTRIBUTE_GROUPS(bcma_device);
- 
- static struct bus_type bcma_bus_type = {
- 	.name		= "bcma",
-@@ -59,7 +68,7 @@ static struct bus_type bcma_bus_type = {
- 	.probe		= bcma_device_probe,
- 	.remove		= bcma_device_remove,
- 	.uevent		= bcma_device_uevent,
--	.dev_attrs	= bcma_device_attrs,
-+	.dev_groups	= bcma_device_groups,
- };
- 
- static u16 bcma_cc_core_id(struct bcma_bus *bus)
-@@ -69,18 +78,6 @@ static u16 bcma_cc_core_id(struct bcma_b
- 	return BCMA_CORE_CHIPCOMMON;
- }
- 
--struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid)
--{
--	struct bcma_device *core;
--
--	list_for_each_entry(core, &bus->cores, list) {
--		if (core->id.id == coreid)
--			return core;
--	}
--	return NULL;
--}
--EXPORT_SYMBOL_GPL(bcma_find_core);
--
- struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
- 					u8 unit)
- {
-@@ -92,6 +89,7 @@ struct bcma_device *bcma_find_core_unit(
- 	}
- 	return NULL;
- }
-+EXPORT_SYMBOL_GPL(bcma_find_core_unit);
- 
- bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
- 		     int timeout)
-@@ -167,6 +165,7 @@ static int bcma_register_cores(struct bc
- 			bcma_err(bus,
- 				 "Could not register dev for core 0x%03X\n",
- 				 core->id.id);
-+			put_device(&core->dev);
- 			continue;
- 		}
- 		core->dev_registered = true;
---- a/include/linux/bcma/bcma.h
-+++ b/include/linux/bcma/bcma.h
-@@ -418,7 +418,14 @@ static inline void bcma_maskset16(struct
- 	bcma_write16(cc, offset, (bcma_read16(cc, offset) & mask) | set);
- }
- 
--extern struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid);
-+extern struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid,
-+					       u8 unit);
-+static inline struct bcma_device *bcma_find_core(struct bcma_bus *bus,
-+						 u16 coreid)
-+{
-+	return bcma_find_core_unit(bus, coreid, 0);
-+}
-+
- extern bool bcma_core_is_enabled(struct bcma_device *core);
- extern void bcma_core_disable(struct bcma_device *core, u32 flags);
- extern int bcma_core_enable(struct bcma_device *core, u32 flags);
---- a/include/linux/bcma/bcma_driver_chipcommon.h
-+++ b/include/linux/bcma/bcma_driver_chipcommon.h
-@@ -640,6 +640,7 @@ struct bcma_drv_cc {
- 	spinlock_t gpio_lock;
- #ifdef CONFIG_BCMA_DRIVER_GPIO
- 	struct gpio_chip gpio;
-+	struct irq_domain *irq_domain;
- #endif
- };
- 
diff --git a/target/linux/generic/patches-3.12/060-hso_devices.patch b/target/linux/generic/patches-3.12/060-hso_devices.patch
deleted file mode 100644
index 6196345..0000000
--- a/target/linux/generic/patches-3.12/060-hso_devices.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/drivers/net/usb/hso.c
-+++ b/drivers/net/usb/hso.c
-@@ -468,8 +468,10 @@ static const struct usb_device_id hso_id
- 	{USB_DEVICE(0x0af0, 0x8400)},
- 	{USB_DEVICE(0x0af0, 0x8600)},
- 	{USB_DEVICE(0x0af0, 0x8800)},
--	{USB_DEVICE(0x0af0, 0x8900)},
--	{USB_DEVICE(0x0af0, 0x9000)},
-+	{USB_DEVICE(0x0af0, 0x8900)},  /* GTM 67xx */
-+	{USB_DEVICE(0x0af0, 0x9000)},  /* GTM 66xx */
-+	{USB_DEVICE(0x0af0, 0x9200)},  /* GTM 67xxWFS */
-+	{USB_DEVICE(0x0af0, 0x9300)},  /* GTM 66xxWFS */
- 	{USB_DEVICE(0x0af0, 0xd035)},
- 	{USB_DEVICE(0x0af0, 0xd055)},
- 	{USB_DEVICE(0x0af0, 0xd155)},
---- a/drivers/usb/storage/unusual_devs.h
-+++ b/drivers/usb/storage/unusual_devs.h
-@@ -1266,6 +1266,18 @@ UNUSUAL_DEV( 0x0af0, 0x8304, 0x0000, 0x0
- 		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
- 		0 ),
- 
-+UNUSUAL_DEV( 0x0af0, 0x9200, 0x0000, 0x0000,
-+		"Option",
-+		"Globetrotter 67xxWFS SD-Card",
-+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
-+		0 ),
-+
-+UNUSUAL_DEV( 0x0af0, 0x9300, 0x0000, 0x0000,
-+		"Option",
-+		"Globetrotter 66xxWFS SD-Card",
-+		USB_SC_DEVICE, USB_PR_DEVICE, NULL,
-+		0 ),
-+
- UNUSUAL_DEV( 0x0af0, 0xc100, 0x0000, 0x0000,
- 		"Option",
- 		"GI 070x SD-Card",
diff --git a/target/linux/generic/patches-3.12/061-arm_xz_decompressor_build_fix.patch b/target/linux/generic/patches-3.12/061-arm_xz_decompressor_build_fix.patch
deleted file mode 100644
index e69ca25..0000000
--- a/target/linux/generic/patches-3.12/061-arm_xz_decompressor_build_fix.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/arch/arm/boot/compressed/decompress.c
-+++ b/arch/arm/boot/compressed/decompress.c
-@@ -48,6 +48,7 @@ extern char * strstr(const char * s1, co
- #ifdef CONFIG_KERNEL_XZ
- #define memmove memmove
- #define memcpy memcpy
-+extern char * strstr(const char *, const char *);
- #include "../../../../lib/decompress_unxz.c"
- #endif
- 
diff --git a/target/linux/generic/patches-3.12/062-mips_decompressor_build_fix.patch b/target/linux/generic/patches-3.12/062-mips_decompressor_build_fix.patch
deleted file mode 100644
index 52c45c3..0000000
--- a/target/linux/generic/patches-3.12/062-mips_decompressor_build_fix.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-From 0db3db45f5bd6df4bdc03bbd5dec672e16164c4e Mon Sep 17 00:00:00 2001
-From: Florian Fainelli <florian@openwrt.org>
-Date: Mon, 12 Nov 2012 12:31:55 +0100
-Subject: [PATCH] MIPS: decompressor: fix build failure on memcpy() in
- decompress.c
-
-The decompress.c file includes linux/kernel.h which causes the following
-inclusion chain to be pulled:
-linux/kernel.h ->
-	linux/dynamic_debug.h ->
-		linux/string.h ->
-			asm/string.h
-
-We end up having a the GCC builtin + architecture specific memcpy() expanding
-into this:
-
-void *({ size_t __len = (size_t n); void *__ret; if
-(__builtin_constant_p(size_t n) && __len >= 64) __ret = memcpy((void *dest),
-(const void *src), __len); else __ret = __builtin_memcpy((void *dest), (const
-void *src), __len); __ret; })
-{
- [memcpy implementation in decompress.c starts here]
- int i;
- const char *s = src;
- char *d = dest;
-
- for (i = 0; i < n; i++)
-  d[i] = s[i];
- return dest;
-}
-
-raising the following compilation error:
-arch/mips/boot/compressed/decompress.c:46:8: error: expected identifier or '('
-before '{' token
-
-There are at least three possibilities to fix this issue:
-
-1) define _LINUX_STRING_H_ at the beginning of decompress.c to prevent
-   further linux/string.h definitions and declarations from being used, and add
-   an explicit strstr() declaration for linux/dynamic_debug.h
-
-2) remove the inclusion of linux/kernel.h because we actually use no definition
-   or declaration from this header file
-
-3) undefine memcpy or re-define memcpy to memcpy thus resulting in picking up
-   the local memcpy() implementation to this compilation unit
-
-This patch uses the second option which is the less intrusive one.
-
-Signed-off-by: Florian Fainelli <florian@openwrt.org>
----
- arch/mips/boot/compressed/decompress.c |    2 --
- 1 file changed, 2 deletions(-)
-
---- a/arch/mips/boot/compressed/decompress.c
-+++ b/arch/mips/boot/compressed/decompress.c
-@@ -10,9 +10,7 @@
-  * Free Software Foundation;  either version 2 of the  License, or (at your
-  * option) any later version.
-  */
--
- #include <linux/types.h>
--#include <linux/kernel.h>
- 
- #include <asm/addrspace.h>
- 
diff --git a/target/linux/generic/patches-3.12/100-overlayfs.patch b/target/linux/generic/patches-3.12/100-overlayfs.patch
deleted file mode 100644
index 3741924..0000000
--- a/target/linux/generic/patches-3.12/100-overlayfs.patch
+++ /dev/null
@@ -1,3230 +0,0 @@
---- a/Documentation/filesystems/Locking
-+++ b/Documentation/filesystems/Locking
-@@ -65,6 +65,7 @@ prototypes:
- 				struct file *, unsigned open_flag,
- 				umode_t create_mode, int *opened);
- 	int (*tmpfile) (struct inode *, struct dentry *, umode_t);
-+	int (*dentry_open)(struct dentry *, struct file *, const struct cred *);
- 
- locking rules:
- 	all may block
-@@ -93,6 +94,7 @@ fiemap:		no
- update_time:	no
- atomic_open:	yes
- tmpfile:	no
-+dentry_open:	no
- 
- 	Additionally, ->rmdir(), ->unlink() and ->rename() have ->i_mutex on
- victim.
---- /dev/null
-+++ b/Documentation/filesystems/overlayfs.txt
-@@ -0,0 +1,199 @@
-+Written by: Neil Brown <neilb@suse.de>
-+
-+Overlay Filesystem
-+==================
-+
-+This document describes a prototype for a new approach to providing
-+overlay-filesystem functionality in Linux (sometimes referred to as
-+union-filesystems).  An overlay-filesystem tries to present a
-+filesystem which is the result over overlaying one filesystem on top
-+of the other.
-+
-+The result will inevitably fail to look exactly like a normal
-+filesystem for various technical reasons.  The expectation is that
-+many use cases will be able to ignore these differences.
-+
-+This approach is 'hybrid' because the objects that appear in the
-+filesystem do not all appear to belong to that filesystem.  In many
-+cases an object accessed in the union will be indistinguishable
-+from accessing the corresponding object from the original filesystem.
-+This is most obvious from the 'st_dev' field returned by stat(2).
-+
-+While directories will report an st_dev from the overlay-filesystem,
-+all non-directory objects will report an st_dev from the lower or
-+upper filesystem that is providing the object.  Similarly st_ino will
-+only be unique when combined with st_dev, and both of these can change
-+over the lifetime of a non-directory object.  Many applications and
-+tools ignore these values and will not be affected.
-+
-+Upper and Lower
-+---------------
-+
-+An overlay filesystem combines two filesystems - an 'upper' filesystem
-+and a 'lower' filesystem.  When a name exists in both filesystems, the
-+object in the 'upper' filesystem is visible while the object in the
-+'lower' filesystem is either hidden or, in the case of directories,
-+merged with the 'upper' object.
-+
-+It would be more correct to refer to an upper and lower 'directory
-+tree' rather than 'filesystem' as it is quite possible for both
-+directory trees to be in the same filesystem and there is no
-+requirement that the root of a filesystem be given for either upper or
-+lower.
-+
-+The lower filesystem can be any filesystem supported by Linux and does
-+not need to be writable.  The lower filesystem can even be another
-+overlayfs.  The upper filesystem will normally be writable and if it
-+is it must support the creation of trusted.* extended attributes, and
-+must provide valid d_type in readdir responses, at least for symbolic
-+links - so NFS is not suitable.
-+
-+A read-only overlay of two read-only filesystems may use any
-+filesystem type.
-+
-+Directories
-+-----------
-+
-+Overlaying mainly involves directories.  If a given name appears in both
-+upper and lower filesystems and refers to a non-directory in either,
-+then the lower object is hidden - the name refers only to the upper
-+object.
-+
-+Where both upper and lower objects are directories, a merged directory
-+is formed.
-+
-+At mount time, the two directories given as mount options are combined
-+into a merged directory:
-+
-+  mount -t overlayfs overlayfs -olowerdir=/lower,upperdir=/upper /overlay
-+
-+Then whenever a lookup is requested in such a merged directory, the
-+lookup is performed in each actual directory and the combined result
-+is cached in the dentry belonging to the overlay filesystem.  If both
-+actual lookups find directories, both are stored and a merged
-+directory is created, otherwise only one is stored: the upper if it
-+exists, else the lower.
-+
-+Only the lists of names from directories are merged.  Other content
-+such as metadata and extended attributes are reported for the upper
-+directory only.  These attributes of the lower directory are hidden.
-+
-+whiteouts and opaque directories
-+--------------------------------
-+
-+In order to support rm and rmdir without changing the lower
-+filesystem, an overlay filesystem needs to record in the upper filesystem
-+that files have been removed.  This is done using whiteouts and opaque
-+directories (non-directories are always opaque).
-+
-+The overlay filesystem uses extended attributes with a
-+"trusted.overlay."  prefix to record these details.
-+
-+A whiteout is created as a symbolic link with target
-+"(overlay-whiteout)" and with xattr "trusted.overlay.whiteout" set to "y".
-+When a whiteout is found in the upper level of a merged directory, any
-+matching name in the lower level is ignored, and the whiteout itself
-+is also hidden.
-+
-+A directory is made opaque by setting the xattr "trusted.overlay.opaque"
-+to "y".  Where the upper filesystem contains an opaque directory, any
-+directory in the lower filesystem with the same name is ignored.
-+
-+readdir
-+-------
-+
-+When a 'readdir' request is made on a merged directory, the upper and
-+lower directories are each read and the name lists merged in the
-+obvious way (upper is read first, then lower - entries that already
-+exist are not re-added).  This merged name list is cached in the
-+'struct file' and so remains as long as the file is kept open.  If the
-+directory is opened and read by two processes at the same time, they
-+will each have separate caches.  A seekdir to the start of the
-+directory (offset 0) followed by a readdir will cause the cache to be
-+discarded and rebuilt.
-+
-+This means that changes to the merged directory do not appear while a
-+directory is being read.  This is unlikely to be noticed by many
-+programs.
-+
-+seek offsets are assigned sequentially when the directories are read.
-+Thus if
-+  - read part of a directory
-+  - remember an offset, and close the directory
-+  - re-open the directory some time later
-+  - seek to the remembered offset
-+
-+there may be little correlation between the old and new locations in
-+the list of filenames, particularly if anything has changed in the
-+directory.
-+
-+Readdir on directories that are not merged is simply handled by the
-+underlying directory (upper or lower).
-+
-+
-+Non-directories
-+---------------
-+
-+Objects that are not directories (files, symlinks, device-special
-+files etc.) are presented either from the upper or lower filesystem as
-+appropriate.  When a file in the lower filesystem is accessed in a way
-+the requires write-access, such as opening for write access, changing
-+some metadata etc., the file is first copied from the lower filesystem
-+to the upper filesystem (copy_up).  Note that creating a hard-link
-+also requires copy_up, though of course creation of a symlink does
-+not.
-+
-+The copy_up may turn out to be unnecessary, for example if the file is
-+opened for read-write but the data is not modified.
-+
-+The copy_up process first makes sure that the containing directory
-+exists in the upper filesystem - creating it and any parents as
-+necessary.  It then creates the object with the same metadata (owner,
-+mode, mtime, symlink-target etc.) and then if the object is a file, the
-+data is copied from the lower to the upper filesystem.  Finally any
-+extended attributes are copied up.
-+
-+Once the copy_up is complete, the overlay filesystem simply
-+provides direct access to the newly created file in the upper
-+filesystem - future operations on the file are barely noticed by the
-+overlay filesystem (though an operation on the name of the file such as
-+rename or unlink will of course be noticed and handled).
-+
-+
-+Non-standard behavior
-+---------------------
-+
-+The copy_up operation essentially creates a new, identical file and
-+moves it over to the old name.  The new file may be on a different
-+filesystem, so both st_dev and st_ino of the file may change.
-+
-+Any open files referring to this inode will access the old data and
-+metadata.  Similarly any file locks obtained before copy_up will not
-+apply to the copied up file.
-+
-+On a file opened with O_RDONLY fchmod(2), fchown(2), futimesat(2) and
-+fsetxattr(2) will fail with EROFS.
-+
-+If a file with multiple hard links is copied up, then this will
-+"break" the link.  Changes will not be propagated to other names
-+referring to the same inode.
-+
-+Symlinks in /proc/PID/ and /proc/PID/fd which point to a non-directory
-+object in overlayfs will not contain valid absolute paths, only
-+relative paths leading up to the filesystem's root.  This will be
-+fixed in the future.
-+
-+Some operations are not atomic, for example a crash during copy_up or
-+rename will leave the filesystem in an inconsistent state.  This will
-+be addressed in the future.
-+
-+Changes to underlying filesystems
-+---------------------------------
-+
-+Offline changes, when the overlay is not mounted, are allowed to either
-+the upper or the lower trees.
-+
-+Changes to the underlying filesystems while part of a mounted overlay
-+filesystem are not allowed.  If the underlying filesystem is changed,
-+the behavior of the overlay is undefined, though it will not result in
-+a crash or deadlock.
---- a/Documentation/filesystems/vfs.txt
-+++ b/Documentation/filesystems/vfs.txt
-@@ -362,6 +362,7 @@ struct inode_operations {
- 	int (*atomic_open)(struct inode *, struct dentry *, struct file *,
- 			unsigned open_flag, umode_t create_mode, int *opened);
- 	int (*tmpfile) (struct inode *, struct dentry *, umode_t);
-+	int (*dentry_open)(struct dentry *, struct file *, const struct cred *);
- };
- 
- Again, all methods are called without any locks being held, unless
-@@ -681,6 +682,12 @@ struct address_space_operations {
-   	but instead uses bmap to find out where the blocks in the file
-   	are and uses those addresses directly.
- 
-+  dentry_open: this is an alternative to f_op->open(), the difference is that
-+	this method may open a file not necessarily originating from the same
-+	filesystem as the one i_op->open() was called on.  It may be
-+	useful for stacking filesystems which want to allow native I/O directly
-+	on underlying files.
-+
- 
-   invalidatepage: If a page has PagePrivate set, then invalidatepage
-         will be called when part or all of the page is to be removed
---- a/MAINTAINERS
-+++ b/MAINTAINERS
-@@ -6245,6 +6245,13 @@ F:	drivers/scsi/osd/
- F:	include/scsi/osd_*
- F:	fs/exofs/
- 
-+OVERLAYFS FILESYSTEM
-+M:	Miklos Szeredi <miklos@szeredi.hu>
-+L:	linux-fsdevel@vger.kernel.org
-+S:	Supported
-+F:	fs/overlayfs/*
-+F:	Documentation/filesystems/overlayfs.txt
-+
- P54 WIRELESS DRIVER
- M:	Christian Lamparter <chunkeey@googlemail.com>
- L:	linux-wireless@vger.kernel.org
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -67,6 +67,7 @@ source "fs/quota/Kconfig"
- 
- source "fs/autofs4/Kconfig"
- source "fs/fuse/Kconfig"
-+source "fs/overlayfs/Kconfig"
- 
- config GENERIC_ACL
- 	bool
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -105,6 +105,7 @@ obj-$(CONFIG_QNX6FS_FS)		+= qnx6/
- obj-$(CONFIG_AUTOFS4_FS)	+= autofs4/
- obj-$(CONFIG_ADFS_FS)		+= adfs/
- obj-$(CONFIG_FUSE_FS)		+= fuse/
-+obj-$(CONFIG_OVERLAYFS_FS)	+= overlayfs/
- obj-$(CONFIG_UDF_FS)		+= udf/
- obj-$(CONFIG_SUN_OPENPROMFS)	+= openpromfs/
- obj-$(CONFIG_OMFS_FS)		+= omfs/
---- a/fs/ecryptfs/main.c
-+++ b/fs/ecryptfs/main.c
-@@ -566,6 +566,13 @@ static struct dentry *ecryptfs_mount(str
- 	s->s_maxbytes = path.dentry->d_sb->s_maxbytes;
- 	s->s_blocksize = path.dentry->d_sb->s_blocksize;
- 	s->s_magic = ECRYPTFS_SUPER_MAGIC;
-+	s->s_stack_depth = path.dentry->d_sb->s_stack_depth + 1;
-+
-+	rc = -EINVAL;
-+	if (s->s_stack_depth > FILESYSTEM_MAX_STACK_DEPTH) {
-+		pr_err("eCryptfs: maximum fs stacking depth exceeded\n");
-+		goto out_free;
-+	}
- 
- 	inode = ecryptfs_get_inode(path.dentry->d_inode, s);
- 	rc = PTR_ERR(inode);
---- a/fs/internal.h
-+++ b/fs/internal.h
-@@ -44,7 +44,6 @@ extern void __init chrdev_init(void);
- /*
-  * namei.c
-  */
--extern int __inode_permission(struct inode *, int);
- extern int user_path_mountpoint_at(int, const char __user *, unsigned int, struct path *);
- extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
- 			   const char *, unsigned int, struct path *);
-@@ -142,12 +141,6 @@ extern ssize_t __kernel_write(struct fil
- extern int rw_verify_area(int, struct file *, const loff_t *, size_t);
- 
- /*
-- * splice.c
-- */
--extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
--		loff_t *opos, size_t len, unsigned int flags);
--
--/*
-  * pipe.c
-  */
- extern const struct file_operations pipefifo_fops;
---- a/fs/namei.c
-+++ b/fs/namei.c
-@@ -402,6 +402,7 @@ int __inode_permission(struct inode *ino
- 
- 	return security_inode_permission(inode, mask);
- }
-+EXPORT_SYMBOL(__inode_permission);
- 
- /**
-  * sb_permission - Check superblock-level permissions
-@@ -3065,9 +3066,12 @@ finish_open_created:
- 	error = may_open(&nd->path, acc_mode, open_flag);
- 	if (error)
- 		goto out;
--	file->f_path.mnt = nd->path.mnt;
--	error = finish_open(file, nd->path.dentry, NULL, opened);
--	if (error) {
-+
-+	BUG_ON(*opened & FILE_OPENED); /* once it's opened, it's opened */
-+	error = vfs_open(&nd->path, file, current_cred());
-+	if (!error) {
-+		*opened |= FILE_OPENED;
-+	} else {
- 		if (error == -EOPENSTALE)
- 			goto stale_open;
- 		goto out;
---- a/fs/namespace.c
-+++ b/fs/namespace.c
-@@ -1466,6 +1466,33 @@ void drop_collected_mounts(struct vfsmou
- 	namespace_unlock();
- }
- 
-+/**
-+ * clone_private_mount - create a private clone of a path
-+ *
-+ * This creates a new vfsmount, which will be the clone of @path.  The new will
-+ * not be attached anywhere in the namespace and will be private (i.e. changes
-+ * to the originating mount won't be propagated into this).
-+ *
-+ * Release with mntput().
-+ */
-+struct vfsmount *clone_private_mount(struct path *path)
-+{
-+	struct mount *old_mnt = real_mount(path->mnt);
-+	struct mount *new_mnt;
-+
-+	if (IS_MNT_UNBINDABLE(old_mnt))
-+		return ERR_PTR(-EINVAL);
-+
-+	down_read(&namespace_sem);
-+	new_mnt = clone_mnt(old_mnt, path->dentry, CL_PRIVATE);
-+	up_read(&namespace_sem);
-+	if (IS_ERR(new_mnt))
-+		return ERR_CAST(new_mnt);
-+
-+	return &new_mnt->mnt;
-+}
-+EXPORT_SYMBOL_GPL(clone_private_mount);
-+
- int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
- 		   struct vfsmount *root)
- {
---- a/fs/open.c
-+++ b/fs/open.c
-@@ -814,8 +814,7 @@ struct file *dentry_open(const struct pa
- 	f = get_empty_filp();
- 	if (!IS_ERR(f)) {
- 		f->f_flags = flags;
--		f->f_path = *path;
--		error = do_dentry_open(f, NULL, cred);
-+		error = vfs_open(path, f, cred);
- 		if (!error) {
- 			/* from now on we need fput() to dispose of f */
- 			error = open_check_o_direct(f);
-@@ -832,6 +831,26 @@ struct file *dentry_open(const struct pa
- }
- EXPORT_SYMBOL(dentry_open);
- 
-+/**
-+ * vfs_open - open the file at the given path
-+ * @path: path to open
-+ * @filp: newly allocated file with f_flag initialized
-+ * @cred: credentials to use
-+ */
-+int vfs_open(const struct path *path, struct file *filp,
-+	     const struct cred *cred)
-+{
-+	struct inode *inode = path->dentry->d_inode;
-+
-+	if (inode->i_op->dentry_open)
-+		return inode->i_op->dentry_open(path->dentry, filp, cred);
-+	else {
-+		filp->f_path = *path;
-+		return do_dentry_open(filp, NULL, cred);
-+	}
-+}
-+EXPORT_SYMBOL(vfs_open);
-+
- static inline int build_open_flags(int flags, umode_t mode, struct open_flags *op)
- {
- 	int lookup_flags = 0;
---- /dev/null
-+++ b/fs/overlayfs/Kconfig
-@@ -0,0 +1,10 @@
-+config OVERLAYFS_FS
-+	tristate "Overlay filesystem support"
-+	help
-+	  An overlay filesystem combines two filesystems - an 'upper' filesystem
-+	  and a 'lower' filesystem.  When a name exists in both filesystems, the
-+	  object in the 'upper' filesystem is visible while the object in the
-+	  'lower' filesystem is either hidden or, in the case of directories,
-+	  merged with the 'upper' object.
-+
-+	  For more information see Documentation/filesystems/overlayfs.txt
---- /dev/null
-+++ b/fs/overlayfs/Makefile
-@@ -0,0 +1,7 @@
-+#
-+# Makefile for the overlay filesystem.
-+#
-+
-+obj-$(CONFIG_OVERLAYFS_FS) += overlayfs.o
-+
-+overlayfs-objs := super.o inode.o dir.o readdir.o copy_up.o
---- /dev/null
-+++ b/fs/overlayfs/copy_up.c
-@@ -0,0 +1,388 @@
-+/*
-+ *
-+ * Copyright (C) 2011 Novell Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ */
-+
-+#include <linux/fs.h>
-+#include <linux/slab.h>
-+#include <linux/file.h>
-+#include <linux/splice.h>
-+#include <linux/xattr.h>
-+#include <linux/security.h>
-+#include <linux/uaccess.h>
-+#include <linux/sched.h>
-+#include "overlayfs.h"
-+
-+#define OVL_COPY_UP_CHUNK_SIZE (1 << 20)
-+
-+static int ovl_copy_up_xattr(struct dentry *old, struct dentry *new)
-+{
-+	ssize_t list_size, size;
-+	char *buf, *name, *value;
-+	int error;
-+
-+	if (!old->d_inode->i_op->getxattr ||
-+	    !new->d_inode->i_op->getxattr)
-+		return 0;
-+
-+	list_size = vfs_listxattr(old, NULL, 0);
-+	if (list_size <= 0) {
-+		if (list_size == -EOPNOTSUPP)
-+			return 0;
-+		return list_size;
-+	}
-+
-+	buf = kzalloc(list_size, GFP_KERNEL);
-+	if (!buf)
-+		return -ENOMEM;
-+
-+	error = -ENOMEM;
-+	value = kmalloc(XATTR_SIZE_MAX, GFP_KERNEL);
-+	if (!value)
-+		goto out;
-+
-+	list_size = vfs_listxattr(old, buf, list_size);
-+	if (list_size <= 0) {
-+		error = list_size;
-+		goto out_free_value;
-+	}
-+
-+	for (name = buf; name < (buf + list_size); name += strlen(name) + 1) {
-+		size = vfs_getxattr(old, name, value, XATTR_SIZE_MAX);
-+		if (size <= 0) {
-+			error = size;
-+			goto out_free_value;
-+		}
-+		error = vfs_setxattr(new, name, value, size, 0);
-+		if (error)
-+			goto out_free_value;
-+	}
-+
-+out_free_value:
-+	kfree(value);
-+out:
-+	kfree(buf);
-+	return error;
-+}
-+
-+static int ovl_copy_up_data(struct path *old, struct path *new, loff_t len)
-+{
-+	struct file *old_file;
-+	struct file *new_file;
-+	loff_t old_pos = 0;
-+	loff_t new_pos = 0;
-+	int error = 0;
-+
-+	if (len == 0)
-+		return 0;
-+
-+	old_file = ovl_path_open(old, O_RDONLY);
-+	if (IS_ERR(old_file))
-+		return PTR_ERR(old_file);
-+
-+	new_file = ovl_path_open(new, O_WRONLY);
-+	if (IS_ERR(new_file)) {
-+		error = PTR_ERR(new_file);
-+		goto out_fput;
-+	}
-+
-+	/* FIXME: copy up sparse files efficiently */
-+	while (len) {
-+		size_t this_len = OVL_COPY_UP_CHUNK_SIZE;
-+		long bytes;
-+
-+		if (len < this_len)
-+			this_len = len;
-+
-+		if (signal_pending_state(TASK_KILLABLE, current)) {
-+			error = -EINTR;
-+			break;
-+		}
-+
-+		bytes = do_splice_direct(old_file, &old_pos,
-+					 new_file, &new_pos,
-+					 this_len, SPLICE_F_MOVE);
-+		if (bytes <= 0) {
-+			error = bytes;
-+			break;
-+		}
-+		WARN_ON(old_pos != new_pos);
-+
-+		len -= bytes;
-+	}
-+
-+	fput(new_file);
-+out_fput:
-+	fput(old_file);
-+	return error;
-+}
-+
-+static char *ovl_read_symlink(struct dentry *realdentry)
-+{
-+	int res;
-+	char *buf;
-+	struct inode *inode = realdentry->d_inode;
-+	mm_segment_t old_fs;
-+
-+	res = -EINVAL;
-+	if (!inode->i_op->readlink)
-+		goto err;
-+
-+	res = -ENOMEM;
-+	buf = (char *) __get_free_page(GFP_KERNEL);
-+	if (!buf)
-+		goto err;
-+
-+	old_fs = get_fs();
-+	set_fs(get_ds());
-+	/* The cast to a user pointer is valid due to the set_fs() */
-+	res = inode->i_op->readlink(realdentry,
-+				    (char __user *)buf, PAGE_SIZE - 1);
-+	set_fs(old_fs);
-+	if (res < 0) {
-+		free_page((unsigned long) buf);
-+		goto err;
-+	}
-+	buf[res] = '\0';
-+
-+	return buf;
-+
-+err:
-+	return ERR_PTR(res);
-+}
-+
-+static int ovl_set_timestamps(struct dentry *upperdentry, struct kstat *stat)
-+{
-+	struct iattr attr = {
-+		.ia_valid =
-+		     ATTR_ATIME | ATTR_MTIME | ATTR_ATIME_SET | ATTR_MTIME_SET,
-+		.ia_atime = stat->atime,
-+		.ia_mtime = stat->mtime,
-+	};
-+
-+	return notify_change(upperdentry, &attr);
-+}
-+
-+static int ovl_set_mode(struct dentry *upperdentry, umode_t mode)
-+{
-+	struct iattr attr = {
-+		.ia_valid = ATTR_MODE,
-+		.ia_mode = mode,
-+	};
-+
-+	return notify_change(upperdentry, &attr);
-+}
-+
-+static int ovl_copy_up_locked(struct dentry *upperdir, struct dentry *dentry,
-+			      struct path *lowerpath, struct kstat *stat,
-+			      const char *link)
-+{
-+	int err;
-+	struct path newpath;
-+	umode_t mode = stat->mode;
-+
-+	/* Can't properly set mode on creation because of the umask */
-+	stat->mode &= S_IFMT;
-+
-+	ovl_path_upper(dentry, &newpath);
-+	WARN_ON(newpath.dentry);
-+	newpath.dentry = ovl_upper_create(upperdir, dentry, stat, link);
-+	if (IS_ERR(newpath.dentry))
-+		return PTR_ERR(newpath.dentry);
-+
-+	if (S_ISREG(stat->mode)) {
-+		err = ovl_copy_up_data(lowerpath, &newpath, stat->size);
-+		if (err)
-+			goto err_remove;
-+	}
-+
-+	err = ovl_copy_up_xattr(lowerpath->dentry, newpath.dentry);
-+	if (err)
-+		goto err_remove;
-+
-+	mutex_lock(&newpath.dentry->d_inode->i_mutex);
-+	if (!S_ISLNK(stat->mode))
-+		err = ovl_set_mode(newpath.dentry, mode);
-+	if (!err)
-+		err = ovl_set_timestamps(newpath.dentry, stat);
-+	mutex_unlock(&newpath.dentry->d_inode->i_mutex);
-+	if (err)
-+		goto err_remove;
-+
-+	ovl_dentry_update(dentry, newpath.dentry);
-+
-+	/*
-+	 * Easiest way to get rid of the lower dentry reference is to
-+	 * drop this dentry.  This is neither needed nor possible for
-+	 * directories.
-+	 */
-+	if (!S_ISDIR(stat->mode))
-+		d_drop(dentry);
-+
-+	return 0;
-+
-+err_remove:
-+	if (S_ISDIR(stat->mode))
-+		vfs_rmdir(upperdir->d_inode, newpath.dentry);
-+	else
-+		vfs_unlink(upperdir->d_inode, newpath.dentry);
-+
-+	dput(newpath.dentry);
-+
-+	return err;
-+}
-+
-+/*
-+ * Copy up a single dentry
-+ *
-+ * Directory renames only allowed on "pure upper" (already created on
-+ * upper filesystem, never copied up).  Directories which are on lower or
-+ * are merged may not be renamed.  For these -EXDEV is returned and
-+ * userspace has to deal with it.  This means, when copying up a
-+ * directory we can rely on it and ancestors being stable.
-+ *
-+ * Non-directory renames start with copy up of source if necessary.  The
-+ * actual rename will only proceed once the copy up was successful.  Copy
-+ * up uses upper parent i_mutex for exclusion.  Since rename can change
-+ * d_parent it is possible that the copy up will lock the old parent.  At
-+ * that point the file will have already been copied up anyway.
-+ */
-+static int ovl_copy_up_one(struct dentry *parent, struct dentry *dentry,
-+			   struct path *lowerpath, struct kstat *stat)
-+{
-+	int err;
-+	struct kstat pstat;
-+	struct path parentpath;
-+	struct dentry *upperdir;
-+	const struct cred *old_cred;
-+	struct cred *override_cred;
-+	char *link = NULL;
-+
-+	ovl_path_upper(parent, &parentpath);
-+	upperdir = parentpath.dentry;
-+
-+	err = vfs_getattr(&parentpath, &pstat);
-+	if (err)
-+		return err;
-+
-+	if (S_ISLNK(stat->mode)) {
-+		link = ovl_read_symlink(lowerpath->dentry);
-+		if (IS_ERR(link))
-+			return PTR_ERR(link);
-+	}
-+
-+	err = -ENOMEM;
-+	override_cred = prepare_creds();
-+	if (!override_cred)
-+		goto out_free_link;
-+
-+	override_cred->fsuid = stat->uid;
-+	override_cred->fsgid = stat->gid;
-+	/*
-+	 * CAP_SYS_ADMIN for copying up extended attributes
-+	 * CAP_DAC_OVERRIDE for create
-+	 * CAP_FOWNER for chmod, timestamp update
-+	 * CAP_FSETID for chmod
-+	 * CAP_MKNOD for mknod
-+	 */
-+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+	cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
-+	cap_raise(override_cred->cap_effective, CAP_FOWNER);
-+	cap_raise(override_cred->cap_effective, CAP_FSETID);
-+	cap_raise(override_cred->cap_effective, CAP_MKNOD);
-+	old_cred = override_creds(override_cred);
-+
-+	mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT);
-+	if (ovl_path_type(dentry) != OVL_PATH_LOWER) {
-+		err = 0;
-+	} else {
-+		err = ovl_copy_up_locked(upperdir, dentry, lowerpath,
-+					 stat, link);
-+		if (!err) {
-+			/* Restore timestamps on parent (best effort) */
-+			ovl_set_timestamps(upperdir, &pstat);
-+		}
-+	}
-+
-+	mutex_unlock(&upperdir->d_inode->i_mutex);
-+
-+	revert_creds(old_cred);
-+	put_cred(override_cred);
-+
-+out_free_link:
-+	if (link)
-+		free_page((unsigned long) link);
-+
-+	return err;
-+}
-+
-+int ovl_copy_up(struct dentry *dentry)
-+{
-+	int err;
-+
-+	err = 0;
-+	while (!err) {
-+		struct dentry *next;
-+		struct dentry *parent;
-+		struct path lowerpath;
-+		struct kstat stat;
-+		enum ovl_path_type type = ovl_path_type(dentry);
-+
-+		if (type != OVL_PATH_LOWER)
-+			break;
-+
-+		next = dget(dentry);
-+		/* find the topmost dentry not yet copied up */
-+		for (;;) {
-+			parent = dget_parent(next);
-+
-+			type = ovl_path_type(parent);
-+			if (type != OVL_PATH_LOWER)
-+				break;
-+
-+			dput(next);
-+			next = parent;
-+		}
-+
-+		ovl_path_lower(next, &lowerpath);
-+		err = vfs_getattr(&lowerpath, &stat);
-+		if (!err)
-+			err = ovl_copy_up_one(parent, next, &lowerpath, &stat);
-+
-+		dput(parent);
-+		dput(next);
-+	}
-+
-+	return err;
-+}
-+
-+/* Optimize by not copying up the file first and truncating later */
-+int ovl_copy_up_truncate(struct dentry *dentry, loff_t size)
-+{
-+	int err;
-+	struct kstat stat;
-+	struct path lowerpath;
-+	struct dentry *parent = dget_parent(dentry);
-+
-+	err = ovl_copy_up(parent);
-+	if (err)
-+		goto out_dput_parent;
-+
-+	ovl_path_lower(dentry, &lowerpath);
-+	err = vfs_getattr(&lowerpath, &stat);
-+	if (err)
-+		goto out_dput_parent;
-+
-+	if (size < stat.size)
-+		stat.size = size;
-+
-+	err = ovl_copy_up_one(parent, dentry, &lowerpath, &stat);
-+
-+out_dput_parent:
-+	dput(parent);
-+	return err;
-+}
---- /dev/null
-+++ b/fs/overlayfs/dir.c
-@@ -0,0 +1,605 @@
-+/*
-+ *
-+ * Copyright (C) 2011 Novell Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ */
-+
-+#include <linux/fs.h>
-+#include <linux/namei.h>
-+#include <linux/xattr.h>
-+#include <linux/security.h>
-+#include <linux/cred.h>
-+#include "overlayfs.h"
-+
-+static const char *ovl_whiteout_symlink = "(overlay-whiteout)";
-+
-+static int ovl_whiteout(struct dentry *upperdir, struct dentry *dentry)
-+{
-+	int err;
-+	struct dentry *newdentry;
-+	const struct cred *old_cred;
-+	struct cred *override_cred;
-+
-+	/* FIXME: recheck lower dentry to see if whiteout is really needed */
-+
-+	err = -ENOMEM;
-+	override_cred = prepare_creds();
-+	if (!override_cred)
-+		goto out;
-+
-+	/*
-+	 * CAP_SYS_ADMIN for setxattr
-+	 * CAP_DAC_OVERRIDE for symlink creation
-+	 * CAP_FOWNER for unlink in sticky directory
-+	 */
-+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+	cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
-+	cap_raise(override_cred->cap_effective, CAP_FOWNER);
-+	override_cred->fsuid = GLOBAL_ROOT_UID;
-+	override_cred->fsgid = GLOBAL_ROOT_GID;
-+	old_cred = override_creds(override_cred);
-+
-+	newdentry = lookup_one_len(dentry->d_name.name, upperdir,
-+				   dentry->d_name.len);
-+	err = PTR_ERR(newdentry);
-+	if (IS_ERR(newdentry))
-+		goto out_put_cred;
-+
-+	/* Just been removed within the same locked region */
-+	WARN_ON(newdentry->d_inode);
-+
-+	err = vfs_symlink(upperdir->d_inode, newdentry, ovl_whiteout_symlink);
-+	if (err)
-+		goto out_dput;
-+
-+	ovl_dentry_version_inc(dentry->d_parent);
-+
-+	err = vfs_setxattr(newdentry, ovl_whiteout_xattr, "y", 1, 0);
-+	if (err)
-+		vfs_unlink(upperdir->d_inode, newdentry);
-+
-+out_dput:
-+	dput(newdentry);
-+out_put_cred:
-+	revert_creds(old_cred);
-+	put_cred(override_cred);
-+out:
-+	if (err) {
-+		/*
-+		 * There's no way to recover from failure to whiteout.
-+		 * What should we do?  Log a big fat error and... ?
-+		 */
-+		pr_err("overlayfs: ERROR - failed to whiteout '%s'\n",
-+		       dentry->d_name.name);
-+	}
-+
-+	return err;
-+}
-+
-+static struct dentry *ovl_lookup_create(struct dentry *upperdir,
-+					struct dentry *template)
-+{
-+	int err;
-+	struct dentry *newdentry;
-+	struct qstr *name = &template->d_name;
-+
-+	newdentry = lookup_one_len(name->name, upperdir, name->len);
-+	if (IS_ERR(newdentry))
-+		return newdentry;
-+
-+	if (newdentry->d_inode) {
-+		const struct cred *old_cred;
-+		struct cred *override_cred;
-+
-+		/* No need to check whiteout if lower parent is non-existent */
-+		err = -EEXIST;
-+		if (!ovl_dentry_lower(template->d_parent))
-+			goto out_dput;
-+
-+		if (!S_ISLNK(newdentry->d_inode->i_mode))
-+			goto out_dput;
-+
-+		err = -ENOMEM;
-+		override_cred = prepare_creds();
-+		if (!override_cred)
-+			goto out_dput;
-+
-+		/*
-+		 * CAP_SYS_ADMIN for getxattr
-+		 * CAP_FOWNER for unlink in sticky directory
-+		 */
-+		cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+		cap_raise(override_cred->cap_effective, CAP_FOWNER);
-+		old_cred = override_creds(override_cred);
-+
-+		err = -EEXIST;
-+		if (ovl_is_whiteout(newdentry))
-+			err = vfs_unlink(upperdir->d_inode, newdentry);
-+
-+		revert_creds(old_cred);
-+		put_cred(override_cred);
-+		if (err)
-+			goto out_dput;
-+
-+		dput(newdentry);
-+		newdentry = lookup_one_len(name->name, upperdir, name->len);
-+		if (IS_ERR(newdentry)) {
-+			ovl_whiteout(upperdir, template);
-+			return newdentry;
-+		}
-+
-+		/*
-+		 * Whiteout just been successfully removed, parent
-+		 * i_mutex is still held, there's no way the lookup
-+		 * could return positive.
-+		 */
-+		WARN_ON(newdentry->d_inode);
-+	}
-+
-+	return newdentry;
-+
-+out_dput:
-+	dput(newdentry);
-+	return ERR_PTR(err);
-+}
-+
-+struct dentry *ovl_upper_create(struct dentry *upperdir, struct dentry *dentry,
-+				struct kstat *stat, const char *link)
-+{
-+	int err;
-+	struct dentry *newdentry;
-+	struct inode *dir = upperdir->d_inode;
-+
-+	newdentry = ovl_lookup_create(upperdir, dentry);
-+	if (IS_ERR(newdentry))
-+		goto out;
-+
-+	switch (stat->mode & S_IFMT) {
-+	case S_IFREG:
-+		err = vfs_create(dir, newdentry, stat->mode, NULL);
-+		break;
-+
-+	case S_IFDIR:
-+		err = vfs_mkdir(dir, newdentry, stat->mode);
-+		break;
-+
-+	case S_IFCHR:
-+	case S_IFBLK:
-+	case S_IFIFO:
-+	case S_IFSOCK:
-+		err = vfs_mknod(dir, newdentry, stat->mode, stat->rdev);
-+		break;
-+
-+	case S_IFLNK:
-+		err = vfs_symlink(dir, newdentry, link);
-+		break;
-+
-+	default:
-+		err = -EPERM;
-+	}
-+	if (err) {
-+		if (ovl_dentry_is_opaque(dentry))
-+			ovl_whiteout(upperdir, dentry);
-+		dput(newdentry);
-+		newdentry = ERR_PTR(err);
-+	} else if (WARN_ON(!newdentry->d_inode)) {
-+		/*
-+		 * Not quite sure if non-instantiated dentry is legal or not.
-+		 * VFS doesn't seem to care so check and warn here.
-+		 */
-+		dput(newdentry);
-+		newdentry = ERR_PTR(-ENOENT);
-+	}
-+
-+out:
-+	return newdentry;
-+
-+}
-+
-+static int ovl_set_opaque(struct dentry *upperdentry)
-+{
-+	int err;
-+	const struct cred *old_cred;
-+	struct cred *override_cred;
-+
-+	override_cred = prepare_creds();
-+	if (!override_cred)
-+		return -ENOMEM;
-+
-+	/* CAP_SYS_ADMIN for setxattr of "trusted" namespace */
-+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+	old_cred = override_creds(override_cred);
-+	err = vfs_setxattr(upperdentry, ovl_opaque_xattr, "y", 1, 0);
-+	revert_creds(old_cred);
-+	put_cred(override_cred);
-+
-+	return err;
-+}
-+
-+static int ovl_remove_opaque(struct dentry *upperdentry)
-+{
-+	int err;
-+	const struct cred *old_cred;
-+	struct cred *override_cred;
-+
-+	override_cred = prepare_creds();
-+	if (!override_cred)
-+		return -ENOMEM;
-+
-+	/* CAP_SYS_ADMIN for removexattr of "trusted" namespace */
-+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+	old_cred = override_creds(override_cred);
-+	err = vfs_removexattr(upperdentry, ovl_opaque_xattr);
-+	revert_creds(old_cred);
-+	put_cred(override_cred);
-+
-+	return err;
-+}
-+
-+static int ovl_dir_getattr(struct vfsmount *mnt, struct dentry *dentry,
-+			 struct kstat *stat)
-+{
-+	int err;
-+	enum ovl_path_type type;
-+	struct path realpath;
-+
-+	type = ovl_path_real(dentry, &realpath);
-+	err = vfs_getattr(&realpath, stat);
-+	if (err)
-+		return err;
-+
-+	stat->dev = dentry->d_sb->s_dev;
-+	stat->ino = dentry->d_inode->i_ino;
-+
-+	/*
-+	 * It's probably not worth it to count subdirs to get the
-+	 * correct link count.  nlink=1 seems to pacify 'find' and
-+	 * other utilities.
-+	 */
-+	if (type == OVL_PATH_MERGE)
-+		stat->nlink = 1;
-+
-+	return 0;
-+}
-+
-+static int ovl_create_object(struct dentry *dentry, int mode, dev_t rdev,
-+			     const char *link)
-+{
-+	int err;
-+	struct dentry *newdentry;
-+	struct dentry *upperdir;
-+	struct inode *inode;
-+	struct kstat stat = {
-+		.mode = mode,
-+		.rdev = rdev,
-+	};
-+
-+	err = -ENOMEM;
-+	inode = ovl_new_inode(dentry->d_sb, mode, dentry->d_fsdata);
-+	if (!inode)
-+		goto out;
-+
-+	err = ovl_copy_up(dentry->d_parent);
-+	if (err)
-+		goto out_iput;
-+
-+	upperdir = ovl_dentry_upper(dentry->d_parent);
-+	mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT);
-+
-+	newdentry = ovl_upper_create(upperdir, dentry, &stat, link);
-+	err = PTR_ERR(newdentry);
-+	if (IS_ERR(newdentry))
-+		goto out_unlock;
-+
-+	ovl_dentry_version_inc(dentry->d_parent);
-+	if (ovl_dentry_is_opaque(dentry) && S_ISDIR(mode)) {
-+		err = ovl_set_opaque(newdentry);
-+		if (err) {
-+			vfs_rmdir(upperdir->d_inode, newdentry);
-+			ovl_whiteout(upperdir, dentry);
-+			goto out_dput;
-+		}
-+	}
-+	ovl_dentry_update(dentry, newdentry);
-+	ovl_copyattr(newdentry->d_inode, inode);
-+	d_instantiate(dentry, inode);
-+	inode = NULL;
-+	newdentry = NULL;
-+	err = 0;
-+
-+out_dput:
-+	dput(newdentry);
-+out_unlock:
-+	mutex_unlock(&upperdir->d_inode->i_mutex);
-+out_iput:
-+	iput(inode);
-+out:
-+	return err;
-+}
-+
-+static int ovl_create(struct inode *dir, struct dentry *dentry, umode_t mode,
-+		      bool excl)
-+{
-+	return ovl_create_object(dentry, (mode & 07777) | S_IFREG, 0, NULL);
-+}
-+
-+static int ovl_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
-+{
-+	return ovl_create_object(dentry, (mode & 07777) | S_IFDIR, 0, NULL);
-+}
-+
-+static int ovl_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
-+		     dev_t rdev)
-+{
-+	return ovl_create_object(dentry, mode, rdev, NULL);
-+}
-+
-+static int ovl_symlink(struct inode *dir, struct dentry *dentry,
-+			 const char *link)
-+{
-+	return ovl_create_object(dentry, S_IFLNK, 0, link);
-+}
-+
-+static int ovl_do_remove(struct dentry *dentry, bool is_dir)
-+{
-+	int err;
-+	enum ovl_path_type type;
-+	struct path realpath;
-+	struct dentry *upperdir;
-+
-+	err = ovl_copy_up(dentry->d_parent);
-+	if (err)
-+		return err;
-+
-+	upperdir = ovl_dentry_upper(dentry->d_parent);
-+	mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT);
-+	type = ovl_path_real(dentry, &realpath);
-+	if (type != OVL_PATH_LOWER) {
-+		err = -ESTALE;
-+		if (realpath.dentry->d_parent != upperdir)
-+			goto out_d_drop;
-+
-+		/* FIXME: create whiteout up front and rename to target */
-+
-+		if (is_dir)
-+			err = vfs_rmdir(upperdir->d_inode, realpath.dentry);
-+		else
-+			err = vfs_unlink(upperdir->d_inode, realpath.dentry);
-+		if (err)
-+			goto out_d_drop;
-+
-+		ovl_dentry_version_inc(dentry->d_parent);
-+	}
-+
-+	if (type != OVL_PATH_UPPER || ovl_dentry_is_opaque(dentry))
-+		err = ovl_whiteout(upperdir, dentry);
-+
-+	/*
-+	 * Keeping this dentry hashed would mean having to release
-+	 * upperpath/lowerpath, which could only be done if we are the
-+	 * sole user of this dentry.  Too tricky...  Just unhash for
-+	 * now.
-+	 */
-+out_d_drop:
-+	d_drop(dentry);
-+	mutex_unlock(&upperdir->d_inode->i_mutex);
-+
-+	return err;
-+}
-+
-+static int ovl_unlink(struct inode *dir, struct dentry *dentry)
-+{
-+	return ovl_do_remove(dentry, false);
-+}
-+
-+
-+static int ovl_rmdir(struct inode *dir, struct dentry *dentry)
-+{
-+	int err;
-+	enum ovl_path_type type;
-+
-+	type = ovl_path_type(dentry);
-+	if (type != OVL_PATH_UPPER) {
-+		err = ovl_check_empty_and_clear(dentry, type);
-+		if (err)
-+			return err;
-+	}
-+
-+	return ovl_do_remove(dentry, true);
-+}
-+
-+static int ovl_link(struct dentry *old, struct inode *newdir,
-+		    struct dentry *new)
-+{
-+	int err;
-+	struct dentry *olddentry;
-+	struct dentry *newdentry;
-+	struct dentry *upperdir;
-+	struct inode *newinode;
-+
-+	err = ovl_copy_up(old);
-+	if (err)
-+		goto out;
-+
-+	err = ovl_copy_up(new->d_parent);
-+	if (err)
-+		goto out;
-+
-+	upperdir = ovl_dentry_upper(new->d_parent);
-+	mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT);
-+	newdentry = ovl_lookup_create(upperdir, new);
-+	err = PTR_ERR(newdentry);
-+	if (IS_ERR(newdentry))
-+		goto out_unlock;
-+
-+	olddentry = ovl_dentry_upper(old);
-+	err = vfs_link(olddentry, upperdir->d_inode, newdentry);
-+	if (!err) {
-+		if (WARN_ON(!newdentry->d_inode)) {
-+			dput(newdentry);
-+			err = -ENOENT;
-+			goto out_unlock;
-+		}
-+		newinode = ovl_new_inode(old->d_sb, newdentry->d_inode->i_mode,
-+				new->d_fsdata);
-+		if (!newinode) {
-+			err = -ENOMEM;
-+			goto link_fail;
-+		}
-+		ovl_copyattr(upperdir->d_inode, newinode);
-+
-+		ovl_dentry_version_inc(new->d_parent);
-+		ovl_dentry_update(new, newdentry);
-+
-+		d_instantiate(new, newinode);
-+	} else {
-+link_fail:
-+		if (ovl_dentry_is_opaque(new))
-+			ovl_whiteout(upperdir, new);
-+		dput(newdentry);
-+	}
-+out_unlock:
-+	mutex_unlock(&upperdir->d_inode->i_mutex);
-+out:
-+	return err;
-+}
-+
-+static int ovl_rename(struct inode *olddir, struct dentry *old,
-+			struct inode *newdir, struct dentry *new)
-+{
-+	int err;
-+	enum ovl_path_type old_type;
-+	enum ovl_path_type new_type;
-+	struct dentry *old_upperdir;
-+	struct dentry *new_upperdir;
-+	struct dentry *olddentry;
-+	struct dentry *newdentry;
-+	struct dentry *trap;
-+	bool old_opaque;
-+	bool new_opaque;
-+	bool new_create = false;
-+	bool is_dir = S_ISDIR(old->d_inode->i_mode);
-+
-+	/* Don't copy up directory trees */
-+	old_type = ovl_path_type(old);
-+	if (old_type != OVL_PATH_UPPER && is_dir)
-+		return -EXDEV;
-+
-+	if (new->d_inode) {
-+		new_type = ovl_path_type(new);
-+
-+		if (new_type == OVL_PATH_LOWER && old_type == OVL_PATH_LOWER) {
-+			if (ovl_dentry_lower(old)->d_inode ==
-+			    ovl_dentry_lower(new)->d_inode)
-+				return 0;
-+		}
-+		if (new_type != OVL_PATH_LOWER && old_type != OVL_PATH_LOWER) {
-+			if (ovl_dentry_upper(old)->d_inode ==
-+			    ovl_dentry_upper(new)->d_inode)
-+				return 0;
-+		}
-+
-+		if (new_type != OVL_PATH_UPPER &&
-+		    S_ISDIR(new->d_inode->i_mode)) {
-+			err = ovl_check_empty_and_clear(new, new_type);
-+			if (err)
-+				return err;
-+		}
-+	} else {
-+		new_type = OVL_PATH_UPPER;
-+	}
-+
-+	err = ovl_copy_up(old);
-+	if (err)
-+		return err;
-+
-+	err = ovl_copy_up(new->d_parent);
-+	if (err)
-+		return err;
-+
-+	old_upperdir = ovl_dentry_upper(old->d_parent);
-+	new_upperdir = ovl_dentry_upper(new->d_parent);
-+
-+	trap = lock_rename(new_upperdir, old_upperdir);
-+
-+	olddentry = ovl_dentry_upper(old);
-+	newdentry = ovl_dentry_upper(new);
-+	if (newdentry) {
-+		dget(newdentry);
-+	} else {
-+		new_create = true;
-+		newdentry = ovl_lookup_create(new_upperdir, new);
-+		err = PTR_ERR(newdentry);
-+		if (IS_ERR(newdentry))
-+			goto out_unlock;
-+	}
-+
-+	err = -ESTALE;
-+	if (olddentry->d_parent != old_upperdir)
-+		goto out_dput;
-+	if (newdentry->d_parent != new_upperdir)
-+		goto out_dput;
-+	if (olddentry == trap)
-+		goto out_dput;
-+	if (newdentry == trap)
-+		goto out_dput;
-+
-+	old_opaque = ovl_dentry_is_opaque(old);
-+	new_opaque = ovl_dentry_is_opaque(new) || new_type != OVL_PATH_UPPER;
-+
-+	if (is_dir && !old_opaque && new_opaque) {
-+		err = ovl_set_opaque(olddentry);
-+		if (err)
-+			goto out_dput;
-+	}
-+
-+	err = vfs_rename(old_upperdir->d_inode, olddentry,
-+			 new_upperdir->d_inode, newdentry);
-+
-+	if (err) {
-+		if (new_create && ovl_dentry_is_opaque(new))
-+			ovl_whiteout(new_upperdir, new);
-+		if (is_dir && !old_opaque && new_opaque)
-+			ovl_remove_opaque(olddentry);
-+		goto out_dput;
-+	}
-+
-+	if (old_type != OVL_PATH_UPPER || old_opaque)
-+		err = ovl_whiteout(old_upperdir, old);
-+	if (is_dir && old_opaque && !new_opaque)
-+		ovl_remove_opaque(olddentry);
-+
-+	if (old_opaque != new_opaque)
-+		ovl_dentry_set_opaque(old, new_opaque);
-+
-+	ovl_dentry_version_inc(old->d_parent);
-+	ovl_dentry_version_inc(new->d_parent);
-+
-+out_dput:
-+	dput(newdentry);
-+out_unlock:
-+	unlock_rename(new_upperdir, old_upperdir);
-+	return err;
-+}
-+
-+const struct inode_operations ovl_dir_inode_operations = {
-+	.lookup		= ovl_lookup,
-+	.mkdir		= ovl_mkdir,
-+	.symlink	= ovl_symlink,
-+	.unlink		= ovl_unlink,
-+	.rmdir		= ovl_rmdir,
-+	.rename		= ovl_rename,
-+	.link		= ovl_link,
-+	.setattr	= ovl_setattr,
-+	.create		= ovl_create,
-+	.mknod		= ovl_mknod,
-+	.permission	= ovl_permission,
-+	.getattr	= ovl_dir_getattr,
-+	.setxattr	= ovl_setxattr,
-+	.getxattr	= ovl_getxattr,
-+	.listxattr	= ovl_listxattr,
-+	.removexattr	= ovl_removexattr,
-+};
---- /dev/null
-+++ b/fs/overlayfs/inode.c
-@@ -0,0 +1,372 @@
-+/*
-+ *
-+ * Copyright (C) 2011 Novell Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ */
-+
-+#include <linux/fs.h>
-+#include <linux/slab.h>
-+#include <linux/xattr.h>
-+#include "overlayfs.h"
-+
-+int ovl_setattr(struct dentry *dentry, struct iattr *attr)
-+{
-+	struct dentry *upperdentry;
-+	int err;
-+
-+	if ((attr->ia_valid & ATTR_SIZE) && !ovl_dentry_upper(dentry))
-+		err = ovl_copy_up_truncate(dentry, attr->ia_size);
-+	else
-+		err = ovl_copy_up(dentry);
-+	if (err)
-+		return err;
-+
-+	upperdentry = ovl_dentry_upper(dentry);
-+
-+	if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID))
-+		attr->ia_valid &= ~ATTR_MODE;
-+
-+	mutex_lock(&upperdentry->d_inode->i_mutex);
-+	err = notify_change(upperdentry, attr);
-+	if (!err)
-+		ovl_copyattr(upperdentry->d_inode, dentry->d_inode);
-+	mutex_unlock(&upperdentry->d_inode->i_mutex);
-+
-+	return err;
-+}
-+
-+static int ovl_getattr(struct vfsmount *mnt, struct dentry *dentry,
-+			 struct kstat *stat)
-+{
-+	struct path realpath;
-+
-+	ovl_path_real(dentry, &realpath);
-+	return vfs_getattr(&realpath, stat);
-+}
-+
-+int ovl_permission(struct inode *inode, int mask)
-+{
-+	struct ovl_entry *oe;
-+	struct dentry *alias = NULL;
-+	struct inode *realinode;
-+	struct dentry *realdentry;
-+	bool is_upper;
-+	int err;
-+
-+	if (S_ISDIR(inode->i_mode)) {
-+		oe = inode->i_private;
-+	} else if (mask & MAY_NOT_BLOCK) {
-+		return -ECHILD;
-+	} else {
-+		/*
-+		 * For non-directories find an alias and get the info
-+		 * from there.
-+		 */
-+		alias = d_find_any_alias(inode);
-+		if (WARN_ON(!alias))
-+			return -ENOENT;
-+
-+		oe = alias->d_fsdata;
-+	}
-+
-+	realdentry = ovl_entry_real(oe, &is_upper);
-+
-+	/* Careful in RCU walk mode */
-+	realinode = ACCESS_ONCE(realdentry->d_inode);
-+	if (!realinode) {
-+		WARN_ON(!(mask & MAY_NOT_BLOCK));
-+		err = -ENOENT;
-+		goto out_dput;
-+	}
-+
-+	if (mask & MAY_WRITE) {
-+		umode_t mode = realinode->i_mode;
-+
-+		/*
-+		 * Writes will always be redirected to upper layer, so
-+		 * ignore lower layer being read-only.
-+		 *
-+		 * If the overlay itself is read-only then proceed
-+		 * with the permission check, don't return EROFS.
-+		 * This will only happen if this is the lower layer of
-+		 * another overlayfs.
-+		 *
-+		 * If upper fs becomes read-only after the overlay was
-+		 * constructed return EROFS to prevent modification of
-+		 * upper layer.
-+		 */
-+		err = -EROFS;
-+		if (is_upper && !IS_RDONLY(inode) && IS_RDONLY(realinode) &&
-+		    (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)))
-+			goto out_dput;
-+	}
-+
-+	err = __inode_permission(realinode, mask);
-+out_dput:
-+	dput(alias);
-+	return err;
-+}
-+
-+
-+struct ovl_link_data {
-+	struct dentry *realdentry;
-+	void *cookie;
-+};
-+
-+static void *ovl_follow_link(struct dentry *dentry, struct nameidata *nd)
-+{
-+	void *ret;
-+	struct dentry *realdentry;
-+	struct inode *realinode;
-+
-+	realdentry = ovl_dentry_real(dentry);
-+	realinode = realdentry->d_inode;
-+
-+	if (WARN_ON(!realinode->i_op->follow_link))
-+		return ERR_PTR(-EPERM);
-+
-+	ret = realinode->i_op->follow_link(realdentry, nd);
-+	if (IS_ERR(ret))
-+		return ret;
-+
-+	if (realinode->i_op->put_link) {
-+		struct ovl_link_data *data;
-+
-+		data = kmalloc(sizeof(struct ovl_link_data), GFP_KERNEL);
-+		if (!data) {
-+			realinode->i_op->put_link(realdentry, nd, ret);
-+			return ERR_PTR(-ENOMEM);
-+		}
-+		data->realdentry = realdentry;
-+		data->cookie = ret;
-+
-+		return data;
-+	} else {
-+		return NULL;
-+	}
-+}
-+
-+static void ovl_put_link(struct dentry *dentry, struct nameidata *nd, void *c)
-+{
-+	struct inode *realinode;
-+	struct ovl_link_data *data = c;
-+
-+	if (!data)
-+		return;
-+
-+	realinode = data->realdentry->d_inode;
-+	realinode->i_op->put_link(data->realdentry, nd, data->cookie);
-+	kfree(data);
-+}
-+
-+static int ovl_readlink(struct dentry *dentry, char __user *buf, int bufsiz)
-+{
-+	struct path realpath;
-+	struct inode *realinode;
-+
-+	ovl_path_real(dentry, &realpath);
-+	realinode = realpath.dentry->d_inode;
-+
-+	if (!realinode->i_op->readlink)
-+		return -EINVAL;
-+
-+	touch_atime(&realpath);
-+
-+	return realinode->i_op->readlink(realpath.dentry, buf, bufsiz);
-+}
-+
-+
-+static bool ovl_is_private_xattr(const char *name)
-+{
-+	return strncmp(name, "trusted.overlay.", 14) == 0;
-+}
-+
-+int ovl_setxattr(struct dentry *dentry, const char *name,
-+		 const void *value, size_t size, int flags)
-+{
-+	int err;
-+	struct dentry *upperdentry;
-+
-+	if (ovl_is_private_xattr(name))
-+		return -EPERM;
-+
-+	err = ovl_copy_up(dentry);
-+	if (err)
-+		return err;
-+
-+	upperdentry = ovl_dentry_upper(dentry);
-+	return  vfs_setxattr(upperdentry, name, value, size, flags);
-+}
-+
-+ssize_t ovl_getxattr(struct dentry *dentry, const char *name,
-+		     void *value, size_t size)
-+{
-+	if (ovl_path_type(dentry->d_parent) == OVL_PATH_MERGE &&
-+	    ovl_is_private_xattr(name))
-+		return -ENODATA;
-+
-+	return vfs_getxattr(ovl_dentry_real(dentry), name, value, size);
-+}
-+
-+ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size)
-+{
-+	ssize_t res;
-+	int off;
-+
-+	res = vfs_listxattr(ovl_dentry_real(dentry), list, size);
-+	if (res <= 0 || size == 0)
-+		return res;
-+
-+	if (ovl_path_type(dentry->d_parent) != OVL_PATH_MERGE)
-+		return res;
-+
-+	/* filter out private xattrs */
-+	for (off = 0; off < res;) {
-+		char *s = list + off;
-+		size_t slen = strlen(s) + 1;
-+
-+		BUG_ON(off + slen > res);
-+
-+		if (ovl_is_private_xattr(s)) {
-+			res -= slen;
-+			memmove(s, s + slen, res - off);
-+		} else {
-+			off += slen;
-+		}
-+	}
-+
-+	return res;
-+}
-+
-+int ovl_removexattr(struct dentry *dentry, const char *name)
-+{
-+	int err;
-+	struct path realpath;
-+	enum ovl_path_type type;
-+
-+	if (ovl_path_type(dentry->d_parent) == OVL_PATH_MERGE &&
-+	    ovl_is_private_xattr(name))
-+		return -ENODATA;
-+
-+	type = ovl_path_real(dentry, &realpath);
-+	if (type == OVL_PATH_LOWER) {
-+		err = vfs_getxattr(realpath.dentry, name, NULL, 0);
-+		if (err < 0)
-+			return err;
-+
-+		err = ovl_copy_up(dentry);
-+		if (err)
-+			return err;
-+
-+		ovl_path_upper(dentry, &realpath);
-+	}
-+
-+	return vfs_removexattr(realpath.dentry, name);
-+}
-+
-+static bool ovl_open_need_copy_up(int flags, enum ovl_path_type type,
-+				  struct dentry *realdentry)
-+{
-+	if (type != OVL_PATH_LOWER)
-+		return false;
-+
-+	if (special_file(realdentry->d_inode->i_mode))
-+		return false;
-+
-+	if (!(OPEN_FMODE(flags) & FMODE_WRITE) && !(flags & O_TRUNC))
-+		return false;
-+
-+	return true;
-+}
-+
-+static int ovl_dentry_open(struct dentry *dentry, struct file *file,
-+		    const struct cred *cred)
-+{
-+	int err;
-+	struct path realpath;
-+	enum ovl_path_type type;
-+
-+	type = ovl_path_real(dentry, &realpath);
-+	if (ovl_open_need_copy_up(file->f_flags, type, realpath.dentry)) {
-+		if (file->f_flags & O_TRUNC)
-+			err = ovl_copy_up_truncate(dentry, 0);
-+		else
-+			err = ovl_copy_up(dentry);
-+		if (err)
-+			return err;
-+
-+		ovl_path_upper(dentry, &realpath);
-+	}
-+
-+	return vfs_open(&realpath, file, cred);
-+}
-+
-+static const struct inode_operations ovl_file_inode_operations = {
-+	.setattr	= ovl_setattr,
-+	.permission	= ovl_permission,
-+	.getattr	= ovl_getattr,
-+	.setxattr	= ovl_setxattr,
-+	.getxattr	= ovl_getxattr,
-+	.listxattr	= ovl_listxattr,
-+	.removexattr	= ovl_removexattr,
-+	.dentry_open	= ovl_dentry_open,
-+};
-+
-+static const struct inode_operations ovl_symlink_inode_operations = {
-+	.setattr	= ovl_setattr,
-+	.follow_link	= ovl_follow_link,
-+	.put_link	= ovl_put_link,
-+	.readlink	= ovl_readlink,
-+	.getattr	= ovl_getattr,
-+	.setxattr	= ovl_setxattr,
-+	.getxattr	= ovl_getxattr,
-+	.listxattr	= ovl_listxattr,
-+	.removexattr	= ovl_removexattr,
-+};
-+
-+struct inode *ovl_new_inode(struct super_block *sb, umode_t mode,
-+			    struct ovl_entry *oe)
-+{
-+	struct inode *inode;
-+
-+	inode = new_inode(sb);
-+	if (!inode)
-+		return NULL;
-+
-+	mode &= S_IFMT;
-+
-+	inode->i_ino = get_next_ino();
-+	inode->i_mode = mode;
-+	inode->i_flags |= S_NOATIME | S_NOCMTIME;
-+
-+	switch (mode) {
-+	case S_IFDIR:
-+		inode->i_private = oe;
-+		inode->i_op = &ovl_dir_inode_operations;
-+		inode->i_fop = &ovl_dir_operations;
-+		break;
-+
-+	case S_IFLNK:
-+		inode->i_op = &ovl_symlink_inode_operations;
-+		break;
-+
-+	case S_IFREG:
-+	case S_IFSOCK:
-+	case S_IFBLK:
-+	case S_IFCHR:
-+	case S_IFIFO:
-+		inode->i_op = &ovl_file_inode_operations;
-+		break;
-+
-+	default:
-+		WARN(1, "illegal file type: %i\n", mode);
-+		iput(inode);
-+		inode = NULL;
-+	}
-+
-+	return inode;
-+
-+}
---- /dev/null
-+++ b/fs/overlayfs/overlayfs.h
-@@ -0,0 +1,70 @@
-+/*
-+ *
-+ * Copyright (C) 2011 Novell Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ */
-+
-+struct ovl_entry;
-+
-+enum ovl_path_type {
-+	OVL_PATH_UPPER,
-+	OVL_PATH_MERGE,
-+	OVL_PATH_LOWER,
-+};
-+
-+extern const char *ovl_opaque_xattr;
-+extern const char *ovl_whiteout_xattr;
-+extern const struct dentry_operations ovl_dentry_operations;
-+
-+enum ovl_path_type ovl_path_type(struct dentry *dentry);
-+u64 ovl_dentry_version_get(struct dentry *dentry);
-+void ovl_dentry_version_inc(struct dentry *dentry);
-+void ovl_path_upper(struct dentry *dentry, struct path *path);
-+void ovl_path_lower(struct dentry *dentry, struct path *path);
-+enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path);
-+struct dentry *ovl_dentry_upper(struct dentry *dentry);
-+struct dentry *ovl_dentry_lower(struct dentry *dentry);
-+struct dentry *ovl_dentry_real(struct dentry *dentry);
-+struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper);
-+bool ovl_dentry_is_opaque(struct dentry *dentry);
-+void ovl_dentry_set_opaque(struct dentry *dentry, bool opaque);
-+bool ovl_is_whiteout(struct dentry *dentry);
-+void ovl_dentry_update(struct dentry *dentry, struct dentry *upperdentry);
-+struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
-+			  unsigned int flags);
-+struct file *ovl_path_open(struct path *path, int flags);
-+
-+struct dentry *ovl_upper_create(struct dentry *upperdir, struct dentry *dentry,
-+				struct kstat *stat, const char *link);
-+
-+/* readdir.c */
-+extern const struct file_operations ovl_dir_operations;
-+int ovl_check_empty_and_clear(struct dentry *dentry, enum ovl_path_type type);
-+
-+/* inode.c */
-+int ovl_setattr(struct dentry *dentry, struct iattr *attr);
-+int ovl_permission(struct inode *inode, int mask);
-+int ovl_setxattr(struct dentry *dentry, const char *name,
-+		 const void *value, size_t size, int flags);
-+ssize_t ovl_getxattr(struct dentry *dentry, const char *name,
-+		     void *value, size_t size);
-+ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size);
-+int ovl_removexattr(struct dentry *dentry, const char *name);
-+
-+struct inode *ovl_new_inode(struct super_block *sb, umode_t mode,
-+			    struct ovl_entry *oe);
-+static inline void ovl_copyattr(struct inode *from, struct inode *to)
-+{
-+	to->i_uid = from->i_uid;
-+	to->i_gid = from->i_gid;
-+}
-+
-+/* dir.c */
-+extern const struct inode_operations ovl_dir_inode_operations;
-+
-+/* copy_up.c */
-+int ovl_copy_up(struct dentry *dentry);
-+int ovl_copy_up_truncate(struct dentry *dentry, loff_t size);
---- /dev/null
-+++ b/fs/overlayfs/readdir.c
-@@ -0,0 +1,567 @@
-+/*
-+ *
-+ * Copyright (C) 2011 Novell Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ */
-+
-+#include <linux/fs.h>
-+#include <linux/slab.h>
-+#include <linux/namei.h>
-+#include <linux/file.h>
-+#include <linux/xattr.h>
-+#include <linux/rbtree.h>
-+#include <linux/security.h>
-+#include <linux/cred.h>
-+#include "overlayfs.h"
-+
-+struct ovl_cache_entry {
-+	const char *name;
-+	unsigned int len;
-+	unsigned int type;
-+	u64 ino;
-+	bool is_whiteout;
-+	struct list_head l_node;
-+	struct rb_node node;
-+};
-+
-+struct ovl_readdir_data {
-+	struct dir_context ctx;
-+	bool is_merge;
-+	struct rb_root *root;
-+	struct list_head *list;
-+	struct list_head *middle;
-+	struct dentry *dir;
-+	int count;
-+	int err;
-+};
-+
-+struct ovl_dir_file {
-+	bool is_real;
-+	bool is_cached;
-+	struct list_head cursor;
-+	u64 cache_version;
-+	struct list_head cache;
-+	struct file *realfile;
-+};
-+
-+static struct ovl_cache_entry *ovl_cache_entry_from_node(struct rb_node *n)
-+{
-+	return container_of(n, struct ovl_cache_entry, node);
-+}
-+
-+static struct ovl_cache_entry *ovl_cache_entry_find(struct rb_root *root,
-+						    const char *name, int len)
-+{
-+	struct rb_node *node = root->rb_node;
-+	int cmp;
-+
-+	while (node) {
-+		struct ovl_cache_entry *p = ovl_cache_entry_from_node(node);
-+
-+		cmp = strncmp(name, p->name, len);
-+		if (cmp > 0)
-+			node = p->node.rb_right;
-+		else if (cmp < 0 || len < p->len)
-+			node = p->node.rb_left;
-+		else
-+			return p;
-+	}
-+
-+	return NULL;
-+}
-+
-+static struct ovl_cache_entry *ovl_cache_entry_new(const char *name, int len,
-+						   u64 ino, unsigned int d_type)
-+{
-+	struct ovl_cache_entry *p;
-+
-+	p = kmalloc(sizeof(*p) + len + 1, GFP_KERNEL);
-+	if (p) {
-+		char *name_copy = (char *) (p + 1);
-+		memcpy(name_copy, name, len);
-+		name_copy[len] = '\0';
-+		p->name = name_copy;
-+		p->len = len;
-+		p->type = d_type;
-+		p->ino = ino;
-+		p->is_whiteout = false;
-+	}
-+
-+	return p;
-+}
-+
-+static int ovl_cache_entry_add_rb(struct ovl_readdir_data *rdd,
-+				  const char *name, int len, u64 ino,
-+				  unsigned int d_type)
-+{
-+	struct rb_node **newp = &rdd->root->rb_node;
-+	struct rb_node *parent = NULL;
-+	struct ovl_cache_entry *p;
-+
-+	while (*newp) {
-+		int cmp;
-+		struct ovl_cache_entry *tmp;
-+
-+		parent = *newp;
-+		tmp = ovl_cache_entry_from_node(*newp);
-+		cmp = strncmp(name, tmp->name, len);
-+		if (cmp > 0)
-+			newp = &tmp->node.rb_right;
-+		else if (cmp < 0 || len < tmp->len)
-+			newp = &tmp->node.rb_left;
-+		else
-+			return 0;
-+	}
-+
-+	p = ovl_cache_entry_new(name, len, ino, d_type);
-+	if (p == NULL)
-+		return -ENOMEM;
-+
-+	list_add_tail(&p->l_node, rdd->list);
-+	rb_link_node(&p->node, parent, newp);
-+	rb_insert_color(&p->node, rdd->root);
-+
-+	return 0;
-+}
-+
-+static int ovl_fill_lower(struct ovl_readdir_data *rdd,
-+			  const char *name, int namelen,
-+			  loff_t offset, u64 ino, unsigned int d_type)
-+{
-+	struct ovl_cache_entry *p;
-+
-+	p = ovl_cache_entry_find(rdd->root, name, namelen);
-+	if (p) {
-+		list_move_tail(&p->l_node, rdd->middle);
-+	} else {
-+		p = ovl_cache_entry_new(name, namelen, ino, d_type);
-+		if (p == NULL)
-+			rdd->err = -ENOMEM;
-+		else
-+			list_add_tail(&p->l_node, rdd->middle);
-+	}
-+
-+	return rdd->err;
-+}
-+
-+static void ovl_cache_free(struct list_head *list)
-+{
-+	struct ovl_cache_entry *p;
-+	struct ovl_cache_entry *n;
-+
-+	list_for_each_entry_safe(p, n, list, l_node)
-+		kfree(p);
-+
-+	INIT_LIST_HEAD(list);
-+}
-+
-+static int ovl_fill_merge(void *buf, const char *name, int namelen,
-+			  loff_t offset, u64 ino, unsigned int d_type)
-+{
-+	struct ovl_readdir_data *rdd = buf;
-+
-+	rdd->count++;
-+	if (!rdd->is_merge)
-+		return ovl_cache_entry_add_rb(rdd, name, namelen, ino, d_type);
-+	else
-+		return ovl_fill_lower(rdd, name, namelen, offset, ino, d_type);
-+}
-+
-+static inline int ovl_dir_read(struct path *realpath,
-+			       struct ovl_readdir_data *rdd)
-+{
-+	struct file *realfile;
-+	int err;
-+
-+	realfile = ovl_path_open(realpath, O_RDONLY | O_DIRECTORY);
-+	if (IS_ERR(realfile))
-+		return PTR_ERR(realfile);
-+
-+	rdd->ctx.pos = 0;
-+	do {
-+		rdd->count = 0;
-+		rdd->err = 0;
-+		err = iterate_dir(realfile, &rdd->ctx);
-+		if (err >= 0)
-+			err = rdd->err;
-+	} while (!err && rdd->count);
-+	fput(realfile);
-+
-+	return 0;
-+}
-+
-+static void ovl_dir_reset(struct file *file)
-+{
-+	struct ovl_dir_file *od = file->private_data;
-+	enum ovl_path_type type = ovl_path_type(file->f_path.dentry);
-+
-+	if (ovl_dentry_version_get(file->f_path.dentry) != od->cache_version) {
-+		list_del_init(&od->cursor);
-+		ovl_cache_free(&od->cache);
-+		od->is_cached = false;
-+	}
-+	WARN_ON(!od->is_real && type != OVL_PATH_MERGE);
-+	if (od->is_real && type == OVL_PATH_MERGE) {
-+		fput(od->realfile);
-+		od->realfile = NULL;
-+		od->is_real = false;
-+	}
-+}
-+
-+static int ovl_dir_mark_whiteouts(struct ovl_readdir_data *rdd)
-+{
-+	struct ovl_cache_entry *p;
-+	struct dentry *dentry;
-+	const struct cred *old_cred;
-+	struct cred *override_cred;
-+
-+	override_cred = prepare_creds();
-+	if (!override_cred) {
-+		ovl_cache_free(rdd->list);
-+		return -ENOMEM;
-+	}
-+
-+	/*
-+	 * CAP_SYS_ADMIN for getxattr
-+	 * CAP_DAC_OVERRIDE for lookup
-+	 */
-+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+	cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
-+	old_cred = override_creds(override_cred);
-+
-+	mutex_lock(&rdd->dir->d_inode->i_mutex);
-+	list_for_each_entry(p, rdd->list, l_node) {
-+		if (p->type != DT_LNK)
-+			continue;
-+
-+		dentry = lookup_one_len(p->name, rdd->dir, p->len);
-+		if (IS_ERR(dentry))
-+			continue;
-+
-+		p->is_whiteout = ovl_is_whiteout(dentry);
-+		dput(dentry);
-+	}
-+	mutex_unlock(&rdd->dir->d_inode->i_mutex);
-+
-+	revert_creds(old_cred);
-+	put_cred(override_cred);
-+
-+	return 0;
-+}
-+
-+static inline int ovl_dir_read_merged(struct path *upperpath,
-+				      struct path *lowerpath,
-+				      struct list_head *list)
-+{
-+	int err;
-+	struct rb_root root = RB_ROOT;
-+	struct list_head middle;
-+	struct ovl_readdir_data rdd = {
-+		.ctx.actor = ovl_fill_merge,
-+		.list = list,
-+		.root = &root,
-+		.is_merge = false,
-+	};
-+
-+	if (upperpath->dentry) {
-+		rdd.dir = upperpath->dentry;
-+		err = ovl_dir_read(upperpath, &rdd);
-+		if (err)
-+			goto out;
-+
-+		err = ovl_dir_mark_whiteouts(&rdd);
-+		if (err)
-+			goto out;
-+	}
-+	/*
-+	 * Insert lowerpath entries before upperpath ones, this allows
-+	 * offsets to be reasonably constant
-+	 */
-+	list_add(&middle, rdd.list);
-+	rdd.middle = &middle;
-+	rdd.is_merge = true;
-+	err = ovl_dir_read(lowerpath, &rdd);
-+	list_del(&middle);
-+out:
-+	return err;
-+}
-+
-+static void ovl_seek_cursor(struct ovl_dir_file *od, loff_t pos)
-+{
-+	struct list_head *l;
-+	loff_t off;
-+
-+	l = od->cache.next;
-+	for (off = 0; off < pos; off++) {
-+		if (l == &od->cache)
-+			break;
-+		l = l->next;
-+	}
-+	list_move_tail(&od->cursor, l);
-+}
-+
-+static int ovl_iterate(struct file *file, struct dir_context *ctx)
-+{
-+	struct ovl_dir_file *od = file->private_data;
-+	int res;
-+
-+	if (!ctx->pos)
-+		ovl_dir_reset(file);
-+
-+	if (od->is_real) {
-+		res = iterate_dir(od->realfile, ctx);
-+
-+		return res;
-+	}
-+
-+	if (!od->is_cached) {
-+		struct path lowerpath;
-+		struct path upperpath;
-+
-+		ovl_path_lower(file->f_path.dentry, &lowerpath);
-+		ovl_path_upper(file->f_path.dentry, &upperpath);
-+
-+		res = ovl_dir_read_merged(&upperpath, &lowerpath, &od->cache);
-+		if (res) {
-+			ovl_cache_free(&od->cache);
-+			return res;
-+		}
-+
-+		od->cache_version = ovl_dentry_version_get(file->f_path.dentry);
-+		od->is_cached = true;
-+
-+		ovl_seek_cursor(od, ctx->pos);
-+	}
-+
-+	while (od->cursor.next != &od->cache) {
-+		struct ovl_cache_entry *p;
-+
-+		p = list_entry(od->cursor.next, struct ovl_cache_entry, l_node);
-+		if (!p->is_whiteout) {
-+			if (!dir_emit(ctx, p->name, p->len, p->ino, p->type))
-+				break;
-+		}
-+		ctx->pos++;
-+		list_move(&od->cursor, &p->l_node);
-+	}
-+
-+	return 0;
-+}
-+
-+static loff_t ovl_dir_llseek(struct file *file, loff_t offset, int origin)
-+{
-+	loff_t res;
-+	struct ovl_dir_file *od = file->private_data;
-+
-+	mutex_lock(&file_inode(file)->i_mutex);
-+	if (!file->f_pos)
-+		ovl_dir_reset(file);
-+
-+	if (od->is_real) {
-+		res = vfs_llseek(od->realfile, offset, origin);
-+		file->f_pos = od->realfile->f_pos;
-+	} else {
-+		res = -EINVAL;
-+
-+		switch (origin) {
-+		case SEEK_CUR:
-+			offset += file->f_pos;
-+			break;
-+		case SEEK_SET:
-+			break;
-+		default:
-+			goto out_unlock;
-+		}
-+		if (offset < 0)
-+			goto out_unlock;
-+
-+		if (offset != file->f_pos) {
-+			file->f_pos = offset;
-+			if (od->is_cached)
-+				ovl_seek_cursor(od, offset);
-+		}
-+		res = offset;
-+	}
-+out_unlock:
-+	mutex_unlock(&file_inode(file)->i_mutex);
-+
-+	return res;
-+}
-+
-+static int ovl_dir_fsync(struct file *file, loff_t start, loff_t end,
-+			 int datasync)
-+{
-+	struct ovl_dir_file *od = file->private_data;
-+
-+	/* May need to reopen directory if it got copied up */
-+	if (!od->realfile) {
-+		struct path upperpath;
-+
-+		ovl_path_upper(file->f_path.dentry, &upperpath);
-+		od->realfile = ovl_path_open(&upperpath, O_RDONLY);
-+		if (IS_ERR(od->realfile))
-+			return PTR_ERR(od->realfile);
-+	}
-+
-+	return vfs_fsync_range(od->realfile, start, end, datasync);
-+}
-+
-+static int ovl_dir_release(struct inode *inode, struct file *file)
-+{
-+	struct ovl_dir_file *od = file->private_data;
-+
-+	list_del(&od->cursor);
-+	ovl_cache_free(&od->cache);
-+	if (od->realfile)
-+		fput(od->realfile);
-+	kfree(od);
-+
-+	return 0;
-+}
-+
-+static int ovl_dir_open(struct inode *inode, struct file *file)
-+{
-+	struct path realpath;
-+	struct file *realfile;
-+	struct ovl_dir_file *od;
-+	enum ovl_path_type type;
-+
-+	od = kzalloc(sizeof(struct ovl_dir_file), GFP_KERNEL);
-+	if (!od)
-+		return -ENOMEM;
-+
-+	type = ovl_path_real(file->f_path.dentry, &realpath);
-+	realfile = ovl_path_open(&realpath, file->f_flags);
-+	if (IS_ERR(realfile)) {
-+		kfree(od);
-+		return PTR_ERR(realfile);
-+	}
-+	INIT_LIST_HEAD(&od->cache);
-+	INIT_LIST_HEAD(&od->cursor);
-+	od->is_cached = false;
-+	od->realfile = realfile;
-+	od->is_real = (type != OVL_PATH_MERGE);
-+	file->private_data = od;
-+
-+	return 0;
-+}
-+
-+const struct file_operations ovl_dir_operations = {
-+	.read		= generic_read_dir,
-+	.open		= ovl_dir_open,
-+	.iterate	= ovl_iterate,
-+	.llseek		= ovl_dir_llseek,
-+	.fsync		= ovl_dir_fsync,
-+	.release	= ovl_dir_release,
-+};
-+
-+static int ovl_check_empty_dir(struct dentry *dentry, struct list_head *list)
-+{
-+	int err;
-+	struct path lowerpath;
-+	struct path upperpath;
-+	struct ovl_cache_entry *p;
-+
-+	ovl_path_upper(dentry, &upperpath);
-+	ovl_path_lower(dentry, &lowerpath);
-+
-+	err = ovl_dir_read_merged(&upperpath, &lowerpath, list);
-+	if (err)
-+		return err;
-+
-+	err = 0;
-+
-+	list_for_each_entry(p, list, l_node) {
-+		if (p->is_whiteout)
-+			continue;
-+
-+		if (p->name[0] == '.') {
-+			if (p->len == 1)
-+				continue;
-+			if (p->len == 2 && p->name[1] == '.')
-+				continue;
-+		}
-+		err = -ENOTEMPTY;
-+		break;
-+	}
-+
-+	return err;
-+}
-+
-+static int ovl_remove_whiteouts(struct dentry *dir, struct list_head *list)
-+{
-+	struct path upperpath;
-+	struct dentry *upperdir;
-+	struct ovl_cache_entry *p;
-+	const struct cred *old_cred;
-+	struct cred *override_cred;
-+	int err;
-+
-+	ovl_path_upper(dir, &upperpath);
-+	upperdir = upperpath.dentry;
-+
-+	override_cred = prepare_creds();
-+	if (!override_cred)
-+		return -ENOMEM;
-+
-+	/*
-+	 * CAP_DAC_OVERRIDE for lookup and unlink
-+	 * CAP_SYS_ADMIN for setxattr of "trusted" namespace
-+	 * CAP_FOWNER for unlink in sticky directory
-+	 */
-+	cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
-+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+	cap_raise(override_cred->cap_effective, CAP_FOWNER);
-+	old_cred = override_creds(override_cred);
-+
-+	err = vfs_setxattr(upperdir, ovl_opaque_xattr, "y", 1, 0);
-+	if (err)
-+		goto out_revert_creds;
-+
-+	mutex_lock_nested(&upperdir->d_inode->i_mutex, I_MUTEX_PARENT);
-+	list_for_each_entry(p, list, l_node) {
-+		struct dentry *dentry;
-+		int ret;
-+
-+		if (!p->is_whiteout)
-+			continue;
-+
-+		dentry = lookup_one_len(p->name, upperdir, p->len);
-+		if (IS_ERR(dentry)) {
-+			pr_warn(
-+			    "overlayfs: failed to lookup whiteout %.*s: %li\n",
-+			    p->len, p->name, PTR_ERR(dentry));
-+			continue;
-+		}
-+		ret = vfs_unlink(upperdir->d_inode, dentry);
-+		dput(dentry);
-+		if (ret)
-+			pr_warn(
-+			    "overlayfs: failed to unlink whiteout %.*s: %i\n",
-+			    p->len, p->name, ret);
-+	}
-+	mutex_unlock(&upperdir->d_inode->i_mutex);
-+
-+out_revert_creds:
-+	revert_creds(old_cred);
-+	put_cred(override_cred);
-+
-+	return err;
-+}
-+
-+int ovl_check_empty_and_clear(struct dentry *dentry, enum ovl_path_type type)
-+{
-+	int err;
-+	LIST_HEAD(list);
-+
-+	err = ovl_check_empty_dir(dentry, &list);
-+	if (!err && type == OVL_PATH_MERGE)
-+		err = ovl_remove_whiteouts(dentry, &list);
-+
-+	ovl_cache_free(&list);
-+
-+	return err;
-+}
---- /dev/null
-+++ b/fs/overlayfs/super.c
-@@ -0,0 +1,685 @@
-+/*
-+ *
-+ * Copyright (C) 2011 Novell Inc.
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ */
-+
-+#include <linux/fs.h>
-+#include <linux/namei.h>
-+#include <linux/xattr.h>
-+#include <linux/security.h>
-+#include <linux/mount.h>
-+#include <linux/slab.h>
-+#include <linux/parser.h>
-+#include <linux/module.h>
-+#include <linux/cred.h>
-+#include <linux/sched.h>
-+#include <linux/statfs.h>
-+#include <linux/seq_file.h>
-+#include "overlayfs.h"
-+
-+MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
-+MODULE_DESCRIPTION("Overlay filesystem");
-+MODULE_LICENSE("GPL");
-+
-+#define OVERLAYFS_SUPER_MAGIC 0x794c764f
-+
-+struct ovl_config {
-+	char *lowerdir;
-+	char *upperdir;
-+};
-+
-+/* private information held for overlayfs's superblock */
-+struct ovl_fs {
-+	struct vfsmount *upper_mnt;
-+	struct vfsmount *lower_mnt;
-+	long lower_namelen;
-+	/* pathnames of lower and upper dirs, for show_options */
-+	struct ovl_config config;
-+};
-+
-+/* private information held for every overlayfs dentry */
-+struct ovl_entry {
-+	/*
-+	 * Keep "double reference" on upper dentries, so that
-+	 * d_delete() doesn't think it's OK to reset d_inode to NULL.
-+	 */
-+	struct dentry *__upperdentry;
-+	struct dentry *lowerdentry;
-+	union {
-+		struct {
-+			u64 version;
-+			bool opaque;
-+		};
-+		struct rcu_head rcu;
-+	};
-+};
-+
-+const char *ovl_whiteout_xattr = "trusted.overlay.whiteout";
-+const char *ovl_opaque_xattr = "trusted.overlay.opaque";
-+
-+
-+enum ovl_path_type ovl_path_type(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	if (oe->__upperdentry) {
-+		if (oe->lowerdentry && S_ISDIR(dentry->d_inode->i_mode))
-+			return OVL_PATH_MERGE;
-+		else
-+			return OVL_PATH_UPPER;
-+	} else {
-+		return OVL_PATH_LOWER;
-+	}
-+}
-+
-+static struct dentry *ovl_upperdentry_dereference(struct ovl_entry *oe)
-+{
-+	struct dentry *upperdentry = ACCESS_ONCE(oe->__upperdentry);
-+	smp_read_barrier_depends();
-+	return upperdentry;
-+}
-+
-+void ovl_path_upper(struct dentry *dentry, struct path *path)
-+{
-+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	path->mnt = ofs->upper_mnt;
-+	path->dentry = ovl_upperdentry_dereference(oe);
-+}
-+
-+void ovl_path_lower(struct dentry *dentry, struct path *path)
-+{
-+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	path->mnt = ofs->lower_mnt;
-+	path->dentry = oe->lowerdentry;
-+}
-+
-+enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path)
-+{
-+
-+	enum ovl_path_type type = ovl_path_type(dentry);
-+
-+	if (type == OVL_PATH_LOWER)
-+		ovl_path_lower(dentry, path);
-+	else
-+		ovl_path_upper(dentry, path);
-+
-+	return type;
-+}
-+
-+struct dentry *ovl_dentry_upper(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	return ovl_upperdentry_dereference(oe);
-+}
-+
-+struct dentry *ovl_dentry_lower(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	return oe->lowerdentry;
-+}
-+
-+struct dentry *ovl_dentry_real(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+	struct dentry *realdentry;
-+
-+	realdentry = ovl_upperdentry_dereference(oe);
-+	if (!realdentry)
-+		realdentry = oe->lowerdentry;
-+
-+	return realdentry;
-+}
-+
-+struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper)
-+{
-+	struct dentry *realdentry;
-+
-+	realdentry = ovl_upperdentry_dereference(oe);
-+	if (realdentry) {
-+		*is_upper = true;
-+	} else {
-+		realdentry = oe->lowerdentry;
-+		*is_upper = false;
-+	}
-+	return realdentry;
-+}
-+
-+bool ovl_dentry_is_opaque(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+	return oe->opaque;
-+}
-+
-+void ovl_dentry_set_opaque(struct dentry *dentry, bool opaque)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+	oe->opaque = opaque;
-+}
-+
-+void ovl_dentry_update(struct dentry *dentry, struct dentry *upperdentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	WARN_ON(!mutex_is_locked(&upperdentry->d_parent->d_inode->i_mutex));
-+	WARN_ON(oe->__upperdentry);
-+	BUG_ON(!upperdentry->d_inode);
-+	smp_wmb();
-+	oe->__upperdentry = dget(upperdentry);
-+}
-+
-+void ovl_dentry_version_inc(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	WARN_ON(!mutex_is_locked(&dentry->d_inode->i_mutex));
-+	oe->version++;
-+}
-+
-+u64 ovl_dentry_version_get(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	WARN_ON(!mutex_is_locked(&dentry->d_inode->i_mutex));
-+	return oe->version;
-+}
-+
-+bool ovl_is_whiteout(struct dentry *dentry)
-+{
-+	int res;
-+	char val;
-+
-+	if (!dentry)
-+		return false;
-+	if (!dentry->d_inode)
-+		return false;
-+	if (!S_ISLNK(dentry->d_inode->i_mode))
-+		return false;
-+
-+	res = vfs_getxattr(dentry, ovl_whiteout_xattr, &val, 1);
-+	if (res == 1 && val == 'y')
-+		return true;
-+
-+	return false;
-+}
-+
-+static bool ovl_is_opaquedir(struct dentry *dentry)
-+{
-+	int res;
-+	char val;
-+
-+	if (!S_ISDIR(dentry->d_inode->i_mode))
-+		return false;
-+
-+	res = vfs_getxattr(dentry, ovl_opaque_xattr, &val, 1);
-+	if (res == 1 && val == 'y')
-+		return true;
-+
-+	return false;
-+}
-+
-+static void ovl_entry_free(struct rcu_head *head)
-+{
-+	struct ovl_entry *oe = container_of(head, struct ovl_entry, rcu);
-+	kfree(oe);
-+}
-+
-+static void ovl_dentry_release(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe = dentry->d_fsdata;
-+
-+	if (oe) {
-+		dput(oe->__upperdentry);
-+		dput(oe->__upperdentry);
-+		dput(oe->lowerdentry);
-+		call_rcu(&oe->rcu, ovl_entry_free);
-+	}
-+}
-+
-+const struct dentry_operations ovl_dentry_operations = {
-+	.d_release = ovl_dentry_release,
-+};
-+
-+static struct ovl_entry *ovl_alloc_entry(void)
-+{
-+	return kzalloc(sizeof(struct ovl_entry), GFP_KERNEL);
-+}
-+
-+static inline struct dentry *ovl_lookup_real(struct dentry *dir,
-+					     struct qstr *name)
-+{
-+	struct dentry *dentry;
-+
-+	mutex_lock(&dir->d_inode->i_mutex);
-+	dentry = lookup_one_len(name->name, dir, name->len);
-+	mutex_unlock(&dir->d_inode->i_mutex);
-+
-+	if (IS_ERR(dentry)) {
-+		if (PTR_ERR(dentry) == -ENOENT)
-+			dentry = NULL;
-+	} else if (!dentry->d_inode) {
-+		dput(dentry);
-+		dentry = NULL;
-+	}
-+	return dentry;
-+}
-+
-+static int ovl_do_lookup(struct dentry *dentry)
-+{
-+	struct ovl_entry *oe;
-+	struct dentry *upperdir;
-+	struct dentry *lowerdir;
-+	struct dentry *upperdentry = NULL;
-+	struct dentry *lowerdentry = NULL;
-+	struct inode *inode = NULL;
-+	int err;
-+
-+	err = -ENOMEM;
-+	oe = ovl_alloc_entry();
-+	if (!oe)
-+		goto out;
-+
-+	upperdir = ovl_dentry_upper(dentry->d_parent);
-+	lowerdir = ovl_dentry_lower(dentry->d_parent);
-+
-+	if (upperdir) {
-+		upperdentry = ovl_lookup_real(upperdir, &dentry->d_name);
-+		err = PTR_ERR(upperdentry);
-+		if (IS_ERR(upperdentry))
-+			goto out_put_dir;
-+
-+		if (lowerdir && upperdentry &&
-+		    (S_ISLNK(upperdentry->d_inode->i_mode) ||
-+		     S_ISDIR(upperdentry->d_inode->i_mode))) {
-+			const struct cred *old_cred;
-+			struct cred *override_cred;
-+
-+			err = -ENOMEM;
-+			override_cred = prepare_creds();
-+			if (!override_cred)
-+				goto out_dput_upper;
-+
-+			/* CAP_SYS_ADMIN needed for getxattr */
-+			cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
-+			old_cred = override_creds(override_cred);
-+
-+			if (ovl_is_opaquedir(upperdentry)) {
-+				oe->opaque = true;
-+			} else if (ovl_is_whiteout(upperdentry)) {
-+				dput(upperdentry);
-+				upperdentry = NULL;
-+				oe->opaque = true;
-+			}
-+			revert_creds(old_cred);
-+			put_cred(override_cred);
-+		}
-+	}
-+	if (lowerdir && !oe->opaque) {
-+		lowerdentry = ovl_lookup_real(lowerdir, &dentry->d_name);
-+		err = PTR_ERR(lowerdentry);
-+		if (IS_ERR(lowerdentry))
-+			goto out_dput_upper;
-+	}
-+
-+	if (lowerdentry && upperdentry &&
-+	    (!S_ISDIR(upperdentry->d_inode->i_mode) ||
-+	     !S_ISDIR(lowerdentry->d_inode->i_mode))) {
-+		dput(lowerdentry);
-+		lowerdentry = NULL;
-+		oe->opaque = true;
-+	}
-+
-+	if (lowerdentry || upperdentry) {
-+		struct dentry *realdentry;
-+
-+		realdentry = upperdentry ? upperdentry : lowerdentry;
-+		err = -ENOMEM;
-+		inode = ovl_new_inode(dentry->d_sb, realdentry->d_inode->i_mode,
-+				      oe);
-+		if (!inode)
-+			goto out_dput;
-+		ovl_copyattr(realdentry->d_inode, inode);
-+	}
-+
-+	if (upperdentry)
-+		oe->__upperdentry = dget(upperdentry);
-+
-+	if (lowerdentry)
-+		oe->lowerdentry = lowerdentry;
-+
-+	dentry->d_fsdata = oe;
-+	dentry->d_op = &ovl_dentry_operations;
-+	d_add(dentry, inode);
-+
-+	return 0;
-+
-+out_dput:
-+	dput(lowerdentry);
-+out_dput_upper:
-+	dput(upperdentry);
-+out_put_dir:
-+	kfree(oe);
-+out:
-+	return err;
-+}
-+
-+struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
-+			  unsigned int flags)
-+{
-+	int err = ovl_do_lookup(dentry);
-+
-+	if (err)
-+		return ERR_PTR(err);
-+
-+	return NULL;
-+}
-+
-+struct file *ovl_path_open(struct path *path, int flags)
-+{
-+	return dentry_open(path, flags, current_cred());
-+}
-+
-+static void ovl_put_super(struct super_block *sb)
-+{
-+	struct ovl_fs *ufs = sb->s_fs_info;
-+
-+	if (!(sb->s_flags & MS_RDONLY))
-+		mnt_drop_write(ufs->upper_mnt);
-+
-+	mntput(ufs->upper_mnt);
-+	mntput(ufs->lower_mnt);
-+
-+	kfree(ufs->config.lowerdir);
-+	kfree(ufs->config.upperdir);
-+	kfree(ufs);
-+}
-+
-+static int ovl_remount_fs(struct super_block *sb, int *flagsp, char *data)
-+{
-+	int flags = *flagsp;
-+	struct ovl_fs *ufs = sb->s_fs_info;
-+
-+	/* When remounting rw or ro, we need to adjust the write access to the
-+	 * upper fs.
-+	 */
-+	if (((flags ^ sb->s_flags) & MS_RDONLY) == 0)
-+		/* No change to readonly status */
-+		return 0;
-+
-+	if (flags & MS_RDONLY) {
-+		mnt_drop_write(ufs->upper_mnt);
-+		return 0;
-+	} else
-+		return mnt_want_write(ufs->upper_mnt);
-+}
-+
-+/**
-+ * ovl_statfs
-+ * @sb: The overlayfs super block
-+ * @buf: The struct kstatfs to fill in with stats
-+ *
-+ * Get the filesystem statistics.  As writes always target the upper layer
-+ * filesystem pass the statfs to the same filesystem.
-+ */
-+static int ovl_statfs(struct dentry *dentry, struct kstatfs *buf)
-+{
-+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
-+	struct dentry *root_dentry = dentry->d_sb->s_root;
-+	struct path path;
-+	int err;
-+
-+	ovl_path_upper(root_dentry, &path);
-+
-+	err = vfs_statfs(&path, buf);
-+	if (!err) {
-+		buf->f_namelen = max(buf->f_namelen, ofs->lower_namelen);
-+		buf->f_type = OVERLAYFS_SUPER_MAGIC;
-+	}
-+
-+	return err;
-+}
-+
-+/**
-+ * ovl_show_options
-+ *
-+ * Prints the mount options for a given superblock.
-+ * Returns zero; does not fail.
-+ */
-+static int ovl_show_options(struct seq_file *m, struct dentry *dentry)
-+{
-+	struct super_block *sb = dentry->d_sb;
-+	struct ovl_fs *ufs = sb->s_fs_info;
-+
-+	seq_printf(m, ",lowerdir=%s", ufs->config.lowerdir);
-+	seq_printf(m, ",upperdir=%s", ufs->config.upperdir);
-+	return 0;
-+}
-+
-+static const struct super_operations ovl_super_operations = {
-+	.put_super	= ovl_put_super,
-+	.remount_fs	= ovl_remount_fs,
-+	.statfs		= ovl_statfs,
-+	.show_options	= ovl_show_options,
-+};
-+
-+enum {
-+	OPT_LOWERDIR,
-+	OPT_UPPERDIR,
-+	OPT_ERR,
-+};
-+
-+static const match_table_t ovl_tokens = {
-+	{OPT_LOWERDIR,			"lowerdir=%s"},
-+	{OPT_UPPERDIR,			"upperdir=%s"},
-+	{OPT_ERR,			NULL}
-+};
-+
-+static int ovl_parse_opt(char *opt, struct ovl_config *config)
-+{
-+	char *p;
-+
-+	config->upperdir = NULL;
-+	config->lowerdir = NULL;
-+
-+	while ((p = strsep(&opt, ",")) != NULL) {
-+		int token;
-+		substring_t args[MAX_OPT_ARGS];
-+
-+		if (!*p)
-+			continue;
-+
-+		token = match_token(p, ovl_tokens, args);
-+		switch (token) {
-+		case OPT_UPPERDIR:
-+			kfree(config->upperdir);
-+			config->upperdir = match_strdup(&args[0]);
-+			if (!config->upperdir)
-+				return -ENOMEM;
-+			break;
-+
-+		case OPT_LOWERDIR:
-+			kfree(config->lowerdir);
-+			config->lowerdir = match_strdup(&args[0]);
-+			if (!config->lowerdir)
-+				return -ENOMEM;
-+			break;
-+
-+		default:
-+			return -EINVAL;
-+		}
-+	}
-+	return 0;
-+}
-+
-+static int ovl_fill_super(struct super_block *sb, void *data, int silent)
-+{
-+	struct path lowerpath;
-+	struct path upperpath;
-+	struct inode *root_inode;
-+	struct dentry *root_dentry;
-+	struct ovl_entry *oe;
-+	struct ovl_fs *ufs;
-+	struct kstatfs statfs;
-+	int err;
-+
-+	err = -ENOMEM;
-+	ufs = kmalloc(sizeof(struct ovl_fs), GFP_KERNEL);
-+	if (!ufs)
-+		goto out;
-+
-+	err = ovl_parse_opt((char *) data, &ufs->config);
-+	if (err)
-+		goto out_free_ufs;
-+
-+	err = -EINVAL;
-+	if (!ufs->config.upperdir || !ufs->config.lowerdir) {
-+		pr_err("overlayfs: missing upperdir or lowerdir\n");
-+		goto out_free_config;
-+	}
-+
-+	oe = ovl_alloc_entry();
-+	if (oe == NULL)
-+		goto out_free_config;
-+
-+	err = kern_path(ufs->config.upperdir, LOOKUP_FOLLOW, &upperpath);
-+	if (err)
-+		goto out_free_oe;
-+
-+	err = kern_path(ufs->config.lowerdir, LOOKUP_FOLLOW, &lowerpath);
-+	if (err)
-+		goto out_put_upperpath;
-+
-+	err = -ENOTDIR;
-+	if (!S_ISDIR(upperpath.dentry->d_inode->i_mode) ||
-+	    !S_ISDIR(lowerpath.dentry->d_inode->i_mode))
-+		goto out_put_lowerpath;
-+
-+	err = vfs_statfs(&lowerpath, &statfs);
-+	if (err) {
-+		pr_err("overlayfs: statfs failed on lowerpath\n");
-+		goto out_put_lowerpath;
-+	}
-+	ufs->lower_namelen = statfs.f_namelen;
-+
-+	sb->s_stack_depth = max(upperpath.mnt->mnt_sb->s_stack_depth,
-+				lowerpath.mnt->mnt_sb->s_stack_depth) + 1;
-+
-+	err = -EINVAL;
-+	if (sb->s_stack_depth > FILESYSTEM_MAX_STACK_DEPTH) {
-+		pr_err("overlayfs: maximum fs stacking depth exceeded\n");
-+		goto out_put_lowerpath;
-+	}
-+
-+
-+	ufs->upper_mnt = clone_private_mount(&upperpath);
-+	err = PTR_ERR(ufs->upper_mnt);
-+	if (IS_ERR(ufs->upper_mnt)) {
-+		pr_err("overlayfs: failed to clone upperpath\n");
-+		goto out_put_lowerpath;
-+	}
-+
-+	ufs->lower_mnt = clone_private_mount(&lowerpath);
-+	err = PTR_ERR(ufs->lower_mnt);
-+	if (IS_ERR(ufs->lower_mnt)) {
-+		pr_err("overlayfs: failed to clone lowerpath\n");
-+		goto out_put_upper_mnt;
-+	}
-+
-+	/*
-+	 * Make lower_mnt R/O.  That way fchmod/fchown on lower file
-+	 * will fail instead of modifying lower fs.
-+	 */
-+	ufs->lower_mnt->mnt_flags |= MNT_READONLY;
-+
-+	/* If the upper fs is r/o, we mark overlayfs r/o too */
-+	if (ufs->upper_mnt->mnt_sb->s_flags & MS_RDONLY)
-+		sb->s_flags |= MS_RDONLY;
-+
-+	if (!(sb->s_flags & MS_RDONLY)) {
-+		err = mnt_want_write(ufs->upper_mnt);
-+		if (err)
-+			goto out_put_lower_mnt;
-+	}
-+
-+	err = -ENOMEM;
-+	root_inode = ovl_new_inode(sb, S_IFDIR, oe);
-+	if (!root_inode)
-+		goto out_drop_write;
-+
-+	root_dentry = d_make_root(root_inode);
-+	if (!root_dentry)
-+		goto out_drop_write;
-+
-+	mntput(upperpath.mnt);
-+	mntput(lowerpath.mnt);
-+
-+	oe->__upperdentry = dget(upperpath.dentry);
-+	oe->lowerdentry = lowerpath.dentry;
-+
-+	root_dentry->d_fsdata = oe;
-+	root_dentry->d_op = &ovl_dentry_operations;
-+
-+	sb->s_magic = OVERLAYFS_SUPER_MAGIC;
-+	sb->s_op = &ovl_super_operations;
-+	sb->s_root = root_dentry;
-+	sb->s_fs_info = ufs;
-+
-+	return 0;
-+
-+out_drop_write:
-+	if (!(sb->s_flags & MS_RDONLY))
-+		mnt_drop_write(ufs->upper_mnt);
-+out_put_lower_mnt:
-+	mntput(ufs->lower_mnt);
-+out_put_upper_mnt:
-+	mntput(ufs->upper_mnt);
-+out_put_lowerpath:
-+	path_put(&lowerpath);
-+out_put_upperpath:
-+	path_put(&upperpath);
-+out_free_oe:
-+	kfree(oe);
-+out_free_config:
-+	kfree(ufs->config.lowerdir);
-+	kfree(ufs->config.upperdir);
-+out_free_ufs:
-+	kfree(ufs);
-+out:
-+	return err;
-+}
-+
-+static struct dentry *ovl_mount(struct file_system_type *fs_type, int flags,
-+				const char *dev_name, void *raw_data)
-+{
-+	return mount_nodev(fs_type, flags, raw_data, ovl_fill_super);
-+}
-+
-+static struct file_system_type ovl_fs_type = {
-+	.owner		= THIS_MODULE,
-+	.name		= "overlayfs",
-+	.mount		= ovl_mount,
-+	.kill_sb	= kill_anon_super,
-+};
-+MODULE_ALIAS_FS("overlayfs");
-+
-+static int __init ovl_init(void)
-+{
-+	return register_filesystem(&ovl_fs_type);
-+}
-+
-+static void __exit ovl_exit(void)
-+{
-+	unregister_filesystem(&ovl_fs_type);
-+}
-+
-+module_init(ovl_init);
-+module_exit(ovl_exit);
---- a/fs/splice.c
-+++ b/fs/splice.c
-@@ -1309,6 +1309,7 @@ long do_splice_direct(struct file *in, l
- 
- 	return ret;
- }
-+EXPORT_SYMBOL(do_splice_direct);
- 
- static int splice_pipe_to_pipe(struct pipe_inode_info *ipipe,
- 			       struct pipe_inode_info *opipe,
---- a/include/linux/fs.h
-+++ b/include/linux/fs.h
-@@ -246,6 +246,12 @@ struct iattr {
-  */
- #include <linux/quota.h>
- 
-+/*
-+ * Maximum number of layers of fs stack.  Needs to be limited to
-+ * prevent kernel stack overflow
-+ */
-+#define FILESYSTEM_MAX_STACK_DEPTH 2
-+
- /** 
-  * enum positive_aop_returns - aop return codes with specific semantics
-  *
-@@ -1330,6 +1336,11 @@ struct super_block {
- 	 */
- 	struct list_lru		s_dentry_lru ____cacheline_aligned_in_smp;
- 	struct list_lru		s_inode_lru ____cacheline_aligned_in_smp;
-+
-+	/*
-+	 * Indicates how deep in a filesystem stack this SB is
-+	 */
-+	int s_stack_depth;
- };
- 
- extern struct timespec current_fs_time(struct super_block *sb);
-@@ -1585,6 +1596,7 @@ struct inode_operations {
- 			   struct file *, unsigned open_flag,
- 			   umode_t create_mode, int *opened);
- 	int (*tmpfile) (struct inode *, struct dentry *, umode_t);
-+	int (*dentry_open)(struct dentry *, struct file *, const struct cred *);
- } ____cacheline_aligned;
- 
- ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
-@@ -2019,6 +2031,7 @@ extern struct file *file_open_name(struc
- extern struct file *filp_open(const char *, int, umode_t);
- extern struct file *file_open_root(struct dentry *, struct vfsmount *,
- 				   const char *, int);
-+extern int vfs_open(const struct path *, struct file *, const struct cred *);
- extern struct file * dentry_open(const struct path *, int, const struct cred *);
- extern int filp_close(struct file *, fl_owner_t id);
- 
-@@ -2225,6 +2238,7 @@ extern sector_t bmap(struct inode *, sec
- #endif
- extern int notify_change(struct dentry *, struct iattr *);
- extern int inode_permission(struct inode *, int);
-+extern int __inode_permission(struct inode *, int);
- extern int generic_permission(struct inode *, int);
- 
- static inline bool execute_ok(struct inode *inode)
-@@ -2430,6 +2444,9 @@ extern ssize_t generic_file_splice_write
- 		struct file *, loff_t *, size_t, unsigned int);
- extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
- 		struct file *out, loff_t *, size_t len, unsigned int flags);
-+extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
-+		loff_t *opos, size_t len, unsigned int flags);
-+
- 
- extern void
- file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
---- a/include/linux/mount.h
-+++ b/include/linux/mount.h
-@@ -69,6 +69,9 @@ extern void mnt_pin(struct vfsmount *mnt
- extern void mnt_unpin(struct vfsmount *mnt);
- extern int __mnt_is_readonly(struct vfsmount *mnt);
- 
-+struct path;
-+extern struct vfsmount *clone_private_mount(struct path *path);
-+
- struct file_system_type;
- extern struct vfsmount *vfs_kern_mount(struct file_system_type *type,
- 				      int flags, const char *name,
diff --git a/target/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch b/target/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch
deleted file mode 100644
index de17652..0000000
--- a/target/linux/generic/patches-3.12/102-ehci_hcd_ignore_oc.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From 1e311820ec3055e3f08e687de6564692a7cec675 Mon Sep 17 00:00:00 2001
-From: Florian Fainelli <florian@openwrt.org>
-Date: Mon, 28 Jan 2013 20:06:29 +0100
-Subject: [PATCH 11/12] USB: EHCI: add ignore_oc flag to disable overcurrent
- checking
-
-This patch adds an ignore_oc flag which can be set by EHCI controller
-not supporting or wanting to disable overcurrent checking. The EHCI
-platform data in include/linux/usb/ehci_pdriver.h is also augmented to
-take advantage of this new flag.
-
-Signed-off-by: Florian Fainelli <florian@openwrt.org>
----
- drivers/usb/host/ehci-hcd.c      |    2 +-
- drivers/usb/host/ehci-hub.c      |    4 ++--
- drivers/usb/host/ehci-platform.c |    1 +
- drivers/usb/host/ehci.h          |    1 +
- include/linux/usb/ehci_pdriver.h |    1 +
- 5 files changed, 6 insertions(+), 3 deletions(-)
-
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -630,7 +630,7 @@ static int ehci_run (struct usb_hcd *hcd
- 		"USB %x.%x started, EHCI %x.%02x%s\n",
- 		((ehci->sbrn & 0xf0)>>4), (ehci->sbrn & 0x0f),
- 		temp >> 8, temp & 0xff,
--		ignore_oc ? ", overcurrent ignored" : "");
-+		(ignore_oc || ehci->ignore_oc) ? ", overcurrent ignored" : "");
- 
- 	ehci_writel(ehci, INTR_MASK,
- 		    &ehci->regs->intr_enable); /* Turn On Interrupts */
---- a/drivers/usb/host/ehci-hub.c
-+++ b/drivers/usb/host/ehci-hub.c
-@@ -623,7 +623,7 @@ ehci_hub_status_data (struct usb_hcd *hc
- 	 * always set, seem to clear PORT_OCC and PORT_CSC when writing to
- 	 * PORT_POWER; that's surprising, but maybe within-spec.
- 	 */
--	if (!ignore_oc)
-+	if (!ignore_oc && !ehci->ignore_oc)
- 		mask = PORT_CSC | PORT_PEC | PORT_OCC;
- 	else
- 		mask = PORT_CSC | PORT_PEC;
-@@ -983,7 +983,7 @@ static int ehci_hub_control (
- 		if (temp & PORT_PEC)
- 			status |= USB_PORT_STAT_C_ENABLE << 16;
- 
--		if ((temp & PORT_OCC) && !ignore_oc){
-+		if ((temp & PORT_OCC) && (!ignore_oc && !ehci->ignore_oc)){
- 			status |= USB_PORT_STAT_C_OVERCURRENT << 16;
- 
- 			/*
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -47,6 +47,7 @@ static int ehci_platform_reset(struct us
- 	ehci->has_synopsys_hc_bug = pdata->has_synopsys_hc_bug;
- 	ehci->big_endian_desc = pdata->big_endian_desc;
- 	ehci->big_endian_mmio = pdata->big_endian_mmio;
-+	ehci->ignore_oc = pdata->ignore_oc;
- 
- 	if (pdata->pre_setup) {
- 		retval = pdata->pre_setup(hcd);
---- a/drivers/usb/host/ehci.h
-+++ b/drivers/usb/host/ehci.h
-@@ -204,6 +204,7 @@ struct ehci_hcd {			/* one per controlle
- 	unsigned		frame_index_bug:1; /* MosChip (AKA NetMos) */
- 	unsigned		need_oc_pp_cycle:1; /* MPC834X port power */
- 	unsigned		imx28_write_fix:1; /* For Freescale i.MX28 */
-+	unsigned		ignore_oc:1;
- 
- 	/* required for usb32 quirk */
- 	#define OHCI_CTRL_HCFS          (3 << 6)
---- a/include/linux/usb/ehci_pdriver.h
-+++ b/include/linux/usb/ehci_pdriver.h
-@@ -45,6 +45,7 @@ struct usb_ehci_pdata {
- 	unsigned	big_endian_desc:1;
- 	unsigned	big_endian_mmio:1;
- 	unsigned	no_io_watchdog:1;
-+	unsigned	ignore_oc:1;
- 
- 	/* Turn on all power and clocks */
- 	int (*power_on)(struct platform_device *pdev);
diff --git a/target/linux/generic/patches-3.12/120-bridge_allow_receiption_on_disabled_port.patch b/target/linux/generic/patches-3.12/120-bridge_allow_receiption_on_disabled_port.patch
deleted file mode 100644
index 8a2fb41..0000000
--- a/target/linux/generic/patches-3.12/120-bridge_allow_receiption_on_disabled_port.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-From: Stephen Hemminger <stephen@networkplumber.org>
-Subject: bridge: allow receiption on disabled port
-
-When an ethernet device is enslaved to a bridge, and the bridge STP
-detects loss of carrier (or operational state down), then normally
-packet receiption is blocked.
-
-This breaks control applications like WPA which maybe expecting to
-receive packets to negotiate to bring link up. The bridge needs to
-block forwarding packets from these disabled ports, but there is no
-hard requirement to not allow local packet delivery.
-
-Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -144,11 +144,13 @@ drop:
- static int br_handle_local_finish(struct sk_buff *skb)
- {
- 	struct net_bridge_port *p = br_port_get_rcu(skb->dev);
--	u16 vid = 0;
-+	if (p->state != BR_STATE_DISABLED) {
-+		u16 vid = 0;
- 
--	br_vlan_get_tag(skb, &vid);
--	if (p->flags & BR_LEARNING)
--		br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid);
-+		br_vlan_get_tag(skb, &vid);
-+		if (p->flags & BR_LEARNING)
-+			br_fdb_update(p->br, p, eth_hdr(skb)->h_source, vid);
-+	}
- 	return 0;	 /* process further */
- }
- 
-@@ -218,6 +220,18 @@ rx_handler_result_t br_handle_frame(stru
- 
- forward:
- 	switch (p->state) {
-+	case BR_STATE_DISABLED:
-+		if (ether_addr_equal(p->br->dev->dev_addr, dest))
-+			skb->pkt_type = PACKET_HOST;
-+
-+		if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL,
-+			br_handle_local_finish))
-+			break;
-+
-+		BR_INPUT_SKB_CB(skb)->brdev = p->br->dev;
-+		br_pass_frame_up(skb);
-+		break;
-+
- 	case BR_STATE_FORWARDING:
- 		rhook = rcu_dereference(br_should_route_hook);
- 		if (rhook) {
diff --git a/target/linux/generic/patches-3.12/130-mips_remove_plat_dma_functions.patch b/target/linux/generic/patches-3.12/130-mips_remove_plat_dma_functions.patch
deleted file mode 100644
index eec5ad8..0000000
--- a/target/linux/generic/patches-3.12/130-mips_remove_plat_dma_functions.patch
+++ /dev/null
@@ -1,185 +0,0 @@
-From 151c4e4a06b0b8d16c2fd392bb0e33868b12357f Mon Sep 17 00:00:00 2001
-From: Felix Fietkau <nbd@openwrt.org>
-Date: Mon, 12 Aug 2013 12:45:52 +0200
-Subject: [PATCH] MIPS: remove unnecessary platform dma helper functions
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
----
- arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h | 12 ------------
- arch/mips/include/asm/mach-generic/dma-coherence.h       | 10 ----------
- arch/mips/include/asm/mach-ip27/dma-coherence.h          | 10 ----------
- arch/mips/include/asm/mach-ip32/dma-coherence.h          | 11 -----------
- arch/mips/include/asm/mach-jazz/dma-coherence.h          | 10 ----------
- arch/mips/include/asm/mach-loongson/dma-coherence.h      | 10 ----------
- arch/mips/include/asm/mach-powertv/dma-coherence.h       | 10 ----------
- arch/mips/mm/dma-default.c                               |  4 +---
- 8 files changed, 1 insertion(+), 76 deletions(-)
-
---- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
-@@ -52,23 +52,11 @@ static inline int plat_dma_supported(str
- 	return 0;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--	BUG();
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- 	return 1;
- }
- 
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	BUG();
--	return 0;
--}
--
- dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr);
- phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr);
- 
---- a/arch/mips/include/asm/mach-generic/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-generic/dma-coherence.h
-@@ -47,16 +47,6 @@ static inline int plat_dma_supported(str
- 	return 1;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--}
--
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	return 0;
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- #ifdef CONFIG_DMA_COHERENT
---- a/arch/mips/include/asm/mach-ip27/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-ip27/dma-coherence.h
-@@ -58,16 +58,6 @@ static inline int plat_dma_supported(str
- 	return 1;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--}
--
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	return 0;
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- 	return 1;		/* IP27 non-cohernet mode is unsupported */
---- a/arch/mips/include/asm/mach-ip32/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-ip32/dma-coherence.h
-@@ -80,17 +80,6 @@ static inline int plat_dma_supported(str
- 	return 1;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--	return;
--}
--
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	return 0;
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- 	return 0;		/* IP32 is non-cohernet */
---- a/arch/mips/include/asm/mach-jazz/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-jazz/dma-coherence.h
-@@ -48,16 +48,6 @@ static inline int plat_dma_supported(str
- 	return 1;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--}
--
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	return 0;
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- 	return 0;
---- a/arch/mips/include/asm/mach-loongson/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-loongson/dma-coherence.h
-@@ -53,16 +53,6 @@ static inline int plat_dma_supported(str
- 	return 1;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--}
--
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	return 0;
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- 	return 0;
---- a/arch/mips/include/asm/mach-powertv/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-powertv/dma-coherence.h
-@@ -99,16 +99,6 @@ static inline int plat_dma_supported(str
- 	return 1;
- }
- 
--static inline void plat_extra_sync_for_device(struct device *dev)
--{
--}
--
--static inline int plat_dma_mapping_error(struct device *dev,
--					 dma_addr_t dma_addr)
--{
--	return 0;
--}
--
- static inline int plat_device_is_coherent(struct device *dev)
- {
- 	return 0;
---- a/arch/mips/mm/dma-default.c
-+++ b/arch/mips/mm/dma-default.c
-@@ -297,7 +297,6 @@ static void mips_dma_sync_single_for_cpu
- static void mips_dma_sync_single_for_device(struct device *dev,
- 	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
- {
--	plat_extra_sync_for_device(dev);
- 	if (!plat_device_is_coherent(dev))
- 		__dma_sync(dma_addr_to_page(dev, dma_handle),
- 			   dma_handle & ~PAGE_MASK, size, direction);
-@@ -327,7 +326,7 @@ static void mips_dma_sync_sg_for_device(
- 
- int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
- {
--	return plat_dma_mapping_error(dev, dma_addr);
-+	return 0;
- }
- 
- int mips_dma_supported(struct device *dev, u64 mask)
-@@ -340,7 +339,6 @@ void dma_cache_sync(struct device *dev,
- {
- 	BUG_ON(direction == DMA_NONE);
- 
--	plat_extra_sync_for_device(dev);
- 	if (!plat_device_is_coherent(dev))
- 		__dma_sync_virtual(vaddr, size, direction);
- }
diff --git a/target/linux/generic/patches-3.12/131-improve_noncoherent_dma_checks.patch b/target/linux/generic/patches-3.12/131-improve_noncoherent_dma_checks.patch
deleted file mode 100644
index ac83617..0000000
--- a/target/linux/generic/patches-3.12/131-improve_noncoherent_dma_checks.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From d593f8fc627f8cdaee9c14e4d22b0770a09baaf1 Mon Sep 17 00:00:00 2001
-From: Felix Fietkau <nbd@openwrt.org>
-Date: Thu, 15 Aug 2013 10:47:47 +0200
-Subject: [PATCH] MIPS: improve checks for noncoherent DMA
-
-Only one MIPS development board actually supports enabling/disabling DMA
-coherency at runtime, so it's not a good idea to push the overhead of
-checking that configuration setting onto every other supported target as
-well.
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
----
- arch/mips/Kconfig                                  | 6 +++++-
- arch/mips/include/asm/dma-coherence.h              | 7 +++++++
- arch/mips/include/asm/mach-generic/dma-coherence.h | 4 ----
- arch/mips/mm/dma-default.c                         | 2 ++
- 4 files changed, 14 insertions(+), 5 deletions(-)
-
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -299,7 +299,7 @@ config MIPS_MALTA
- 	select CEVT_R4K
- 	select CSRC_R4K
- 	select CSRC_GIC
--	select DMA_NONCOHERENT
-+	select DMA_MAYBE_COHERENT
- 	select GENERIC_ISA_DMA
- 	select HAVE_PCSPKR_PLATFORM
- 	select IRQ_CPU
-@@ -912,6 +912,10 @@ config FW_CFE
- config ARCH_DMA_ADDR_T_64BIT
- 	def_bool (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT
- 
-+config DMA_MAYBE_COHERENT
-+	select DMA_NONCOHERENT
-+	bool
-+
- config DMA_COHERENT
- 	bool
- 
---- a/arch/mips/include/asm/dma-coherence.h
-+++ b/arch/mips/include/asm/dma-coherence.h
-@@ -9,7 +9,16 @@
- #ifndef __ASM_DMA_COHERENCE_H
- #define __ASM_DMA_COHERENCE_H
- 
-+#ifdef CONFIG_DMA_MAYBE_COHERENT
- extern int coherentio;
- extern int hw_coherentio;
-+#else
-+#ifdef CONFIG_DMA_COHERENT
-+#define coherentio	1
-+#else
-+#define coherentio	0
-+#endif
-+#define hw_coherentio	0
-+#endif /* CONFIG_DMA_MAYBE_COHERENT */
- 
- #endif
---- a/arch/mips/include/asm/mach-generic/dma-coherence.h
-+++ b/arch/mips/include/asm/mach-generic/dma-coherence.h
-@@ -49,11 +49,7 @@ static inline int plat_dma_supported(str
- 
- static inline int plat_device_is_coherent(struct device *dev)
- {
--#ifdef CONFIG_DMA_COHERENT
--	return 1;
--#else
- 	return coherentio;
--#endif
- }
- 
- #ifdef CONFIG_SWIOTLB
---- a/arch/mips/mm/dma-default.c
-+++ b/arch/mips/mm/dma-default.c
-@@ -23,6 +23,7 @@
- 
- #include <dma-coherence.h>
- 
-+#ifdef CONFIG_DMA_MAYBE_COHERENT
- int coherentio = 0;	/* User defined DMA coherency from command line. */
- EXPORT_SYMBOL_GPL(coherentio);
- int hw_coherentio = 0;	/* Actual hardware supported DMA coherency setting. */
-@@ -42,6 +43,7 @@ static int __init setnocoherentio(char *
- 	return 0;
- }
- early_param("nocoherentio", setnocoherentio);
-+#endif
- 
- static inline struct page *dma_addr_to_page(struct device *dev,
- 	dma_addr_t dma_addr)
diff --git a/target/linux/generic/patches-3.12/132-mips_inline_dma_ops.patch b/target/linux/generic/patches-3.12/132-mips_inline_dma_ops.patch
deleted file mode 100644
index eddf306..0000000
--- a/target/linux/generic/patches-3.12/132-mips_inline_dma_ops.patch
+++ /dev/null
@@ -1,668 +0,0 @@
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -1394,6 +1394,7 @@ config CPU_CAVIUM_OCTEON
- 	select LIBFDT
- 	select USE_OF
- 	select USB_EHCI_BIG_ENDIAN_MMIO
-+	select SYS_HAS_DMA_OPS
- 	help
- 	  The Cavium Octeon processor is a highly integrated chip containing
- 	  many ethernet hardware widgets for networking tasks. The processor
-@@ -1614,6 +1615,9 @@ config SYS_HAS_CPU_XLR
- config SYS_HAS_CPU_XLP
- 	bool
- 
-+config SYS_HAS_DMA_OPS
-+	bool
-+
- #
- # CPU may reorder R->R, R->W, W->R, W->W
- # Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC
---- a/arch/mips/include/asm/dma-mapping.h
-+++ b/arch/mips/include/asm/dma-mapping.h
-@@ -1,9 +1,16 @@
- #ifndef _ASM_DMA_MAPPING_H
- #define _ASM_DMA_MAPPING_H
- 
-+#include <linux/kmemcheck.h>
-+#include <linux/bug.h>
-+#include <linux/scatterlist.h>
-+#include <linux/dma-debug.h>
-+#include <linux/dma-attrs.h>
-+
- #include <asm/scatterlist.h>
- #include <asm/dma-coherence.h>
- #include <asm/cache.h>
-+#include <asm/cpu-type.h>
- #include <asm-generic/dma-coherent.h>
- 
- #ifndef CONFIG_SGI_IP27 /* Kludge to fix 2.6.39 build for IP27 */
-@@ -12,12 +19,48 @@
- 
- extern struct dma_map_ops *mips_dma_map_ops;
- 
-+void __dma_sync(struct page *page, unsigned long offset, size_t size,
-+		enum dma_data_direction direction);
-+void *mips_dma_alloc_coherent(struct device *dev, size_t size,
-+			      dma_addr_t *dma_handle, gfp_t gfp,
-+			      struct dma_attrs *attrs);
-+void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr,
-+			    dma_addr_t dma_handle, struct dma_attrs *attrs);
-+
- static inline struct dma_map_ops *get_dma_ops(struct device *dev)
- {
-+#ifdef CONFIG_SYS_HAS_DMA_OPS
- 	if (dev && dev->archdata.dma_ops)
- 		return dev->archdata.dma_ops;
- 	else
- 		return mips_dma_map_ops;
-+#else
-+	return NULL;
-+#endif
-+}
-+
-+/*
-+ * Warning on the terminology - Linux calls an uncached area coherent;
-+ * MIPS terminology calls memory areas with hardware maintained coherency
-+ * coherent.
-+ */
-+
-+static inline int cpu_needs_post_dma_flush(struct device *dev)
-+{
-+#ifndef CONFIG_SYS_HAS_CPU_R10000
-+	return 0;
-+#endif
-+	return !plat_device_is_coherent(dev) &&
-+	       (boot_cpu_type() == CPU_R10000 ||
-+		boot_cpu_type() == CPU_R12000 ||
-+		boot_cpu_type() == CPU_BMIPS5000);
-+}
-+
-+static inline struct page *dma_addr_to_page(struct device *dev,
-+	dma_addr_t dma_addr)
-+{
-+	return pfn_to_page(
-+		plat_dma_addr_to_phys(dev, dma_addr) >> PAGE_SHIFT);
- }
- 
- static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
-@@ -30,12 +73,312 @@ static inline bool dma_capable(struct de
- 
- static inline void dma_mark_clean(void *addr, size_t size) {}
- 
--#include <asm-generic/dma-mapping-common.h>
-+static inline dma_addr_t dma_map_single_attrs(struct device *dev, void *ptr,
-+					      size_t size,
-+					      enum dma_data_direction dir,
-+					      struct dma_attrs *attrs)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	unsigned long offset = (unsigned long)ptr & ~PAGE_MASK;
-+	struct page *page = virt_to_page(ptr);
-+	dma_addr_t addr;
-+
-+	kmemcheck_mark_initialized(ptr, size);
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops) {
-+		addr = ops->map_page(dev, page, offset, size, dir, attrs);
-+	} else {
-+		if (!plat_device_is_coherent(dev))
-+			__dma_sync(page, offset, size, dir);
-+
-+		addr = plat_map_dma_mem_page(dev, page) + offset;
-+	}
-+	debug_dma_map_page(dev, page, offset, size, dir, addr, true);
-+	return addr;
-+}
-+
-+static inline void dma_unmap_single_attrs(struct device *dev, dma_addr_t addr,
-+					  size_t size,
-+					  enum dma_data_direction dir,
-+					  struct dma_attrs *attrs)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops) {
-+		ops->unmap_page(dev, addr, size, dir, attrs);
-+	} else {
-+		if (cpu_needs_post_dma_flush(dev))
-+			__dma_sync(dma_addr_to_page(dev, addr),
-+				   addr & ~PAGE_MASK, size, dir);
-+
-+		plat_unmap_dma_mem(dev, addr, size, dir);
-+	}
-+	debug_dma_unmap_page(dev, addr, size, dir, true);
-+}
-+
-+static inline int dma_map_sg_attrs(struct device *dev, struct scatterlist *sg,
-+				   int nents, enum dma_data_direction dir,
-+				   struct dma_attrs *attrs)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	int i, ents;
-+	struct scatterlist *s;
-+
-+	for_each_sg(sg, s, nents, i)
-+		kmemcheck_mark_initialized(sg_virt(s), s->length);
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops) {
-+		ents = ops->map_sg(dev, sg, nents, dir, attrs);
-+	} else {
-+		for_each_sg(sg, s, nents, i) {
-+			struct page *page = sg_page(s);
-+
-+			if (!plat_device_is_coherent(dev))
-+				__dma_sync(page, s->offset, s->length, dir);
-+#ifdef CONFIG_NEED_SG_DMA_LENGTH
-+			s->dma_length = s->length;
-+#endif
-+			s->dma_address =
-+				plat_map_dma_mem_page(dev, page) + s->offset;
-+		}
-+		ents = nents;
-+	}
-+	debug_dma_map_sg(dev, sg, nents, ents, dir);
-+
-+	return ents;
-+}
-+
-+static inline void dma_unmap_sg_attrs(struct device *dev, struct scatterlist *sg,
-+				      int nents, enum dma_data_direction dir,
-+				      struct dma_attrs *attrs)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	struct scatterlist *s;
-+	int i;
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	debug_dma_unmap_sg(dev, sg, nents, dir);
-+	if (ops) {
-+		ops->unmap_sg(dev, sg, nents, dir, attrs);
-+		return;
-+	}
-+
-+	for_each_sg(sg, s, nents, i) {
-+		if (!plat_device_is_coherent(dev) && dir != DMA_TO_DEVICE)
-+			__dma_sync(sg_page(s), s->offset, s->length, dir);
-+		plat_unmap_dma_mem(dev, s->dma_address, s->length, dir);
-+	}
-+}
-+
-+static inline dma_addr_t dma_map_page(struct device *dev, struct page *page,
-+				      size_t offset, size_t size,
-+				      enum dma_data_direction dir)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	dma_addr_t addr;
-+
-+	kmemcheck_mark_initialized(page_address(page) + offset, size);
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops) {
-+		addr = ops->map_page(dev, page, offset, size, dir, NULL);
-+	} else {
-+		if (!plat_device_is_coherent(dev))
-+			__dma_sync(page, offset, size, dir);
-+
-+		addr = plat_map_dma_mem_page(dev, page) + offset;
-+	}
-+	debug_dma_map_page(dev, page, offset, size, dir, addr, false);
-+
-+	return addr;
-+}
-+
-+static inline void dma_unmap_page(struct device *dev, dma_addr_t addr,
-+				  size_t size, enum dma_data_direction dir)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops) {
-+		ops->unmap_page(dev, addr, size, dir, NULL);
-+	} else {
-+		if (cpu_needs_post_dma_flush(dev))
-+			__dma_sync(dma_addr_to_page(dev, addr),
-+				   addr & ~PAGE_MASK, size, dir);
-+
-+		plat_unmap_dma_mem(dev, addr, size, dir);
-+	}
-+	debug_dma_unmap_page(dev, addr, size, dir, false);
-+}
-+
-+static inline void dma_sync_single_for_cpu(struct device *dev, dma_addr_t addr,
-+					   size_t size,
-+					   enum dma_data_direction dir)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops)
-+		ops->sync_single_for_cpu(dev, addr, size, dir);
-+	else if (cpu_needs_post_dma_flush(dev))
-+		__dma_sync(dma_addr_to_page(dev, addr),
-+			   addr & ~PAGE_MASK, size, dir);
-+	debug_dma_sync_single_for_cpu(dev, addr, size, dir);
-+}
-+
-+static inline void dma_sync_single_for_device(struct device *dev,
-+					      dma_addr_t addr, size_t size,
-+					      enum dma_data_direction dir)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops)
-+		ops->sync_single_for_device(dev, addr, size, dir);
-+	else if (!plat_device_is_coherent(dev))
-+		__dma_sync(dma_addr_to_page(dev, addr),
-+			   addr & ~PAGE_MASK, size, dir);
-+	debug_dma_sync_single_for_device(dev, addr, size, dir);
-+}
-+
-+static inline void dma_sync_single_range_for_cpu(struct device *dev,
-+						 dma_addr_t addr,
-+						 unsigned long offset,
-+						 size_t size,
-+						 enum dma_data_direction dir)
-+{
-+	const struct dma_map_ops *ops = get_dma_ops(dev);
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops)
-+		ops->sync_single_for_cpu(dev, addr + offset, size, dir);
-+	else if (cpu_needs_post_dma_flush(dev))
-+		__dma_sync(dma_addr_to_page(dev, addr + offset),
-+			   (addr + offset) & ~PAGE_MASK, size, dir);
-+	debug_dma_sync_single_range_for_cpu(dev, addr, offset, size, dir);
-+}
-+
-+static inline void dma_sync_single_range_for_device(struct device *dev,
-+						    dma_addr_t addr,
-+						    unsigned long offset,
-+						    size_t size,
-+						    enum dma_data_direction dir)
-+{
-+	const struct dma_map_ops *ops = get_dma_ops(dev);
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops)
-+		ops->sync_single_for_device(dev, addr + offset, size, dir);
-+	else if (!plat_device_is_coherent(dev))
-+		__dma_sync(dma_addr_to_page(dev, addr + offset),
-+			   (addr + offset) & ~PAGE_MASK, size, dir);
-+	debug_dma_sync_single_range_for_device(dev, addr, offset, size, dir);
-+}
-+
-+static inline void
-+dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
-+		    int nelems, enum dma_data_direction dir)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	struct scatterlist *s;
-+	int i;
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops)
-+		ops->sync_sg_for_cpu(dev, sg, nelems, dir);
-+	else if (cpu_needs_post_dma_flush(dev)) {
-+		for_each_sg(sg, s, nelems, i)
-+			__dma_sync(sg_page(s), s->offset, s->length, dir);
-+	}
-+	debug_dma_sync_sg_for_cpu(dev, sg, nelems, dir);
-+}
-+
-+static inline void
-+dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
-+		       int nelems, enum dma_data_direction dir)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	struct scatterlist *s;
-+	int i;
-+
-+	BUG_ON(!valid_dma_direction(dir));
-+	if (ops)
-+		ops->sync_sg_for_device(dev, sg, nelems, dir);
-+	else if (!plat_device_is_coherent(dev)) {
-+		for_each_sg(sg, s, nelems, i)
-+			__dma_sync(sg_page(s), s->offset, s->length, dir);
-+	}
-+	debug_dma_sync_sg_for_device(dev, sg, nelems, dir);
-+
-+}
-+
-+#define dma_map_single(d, a, s, r) dma_map_single_attrs(d, a, s, r, NULL)
-+#define dma_unmap_single(d, a, s, r) dma_unmap_single_attrs(d, a, s, r, NULL)
-+#define dma_map_sg(d, s, n, r) dma_map_sg_attrs(d, s, n, r, NULL)
-+#define dma_unmap_sg(d, s, n, r) dma_unmap_sg_attrs(d, s, n, r, NULL)
-+
-+extern int dma_common_mmap(struct device *dev, struct vm_area_struct *vma,
-+			   void *cpu_addr, dma_addr_t dma_addr, size_t size);
-+
-+/**
-+ * dma_mmap_attrs - map a coherent DMA allocation into user space
-+ * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices
-+ * @vma: vm_area_struct describing requested user mapping
-+ * @cpu_addr: kernel CPU-view address returned from dma_alloc_attrs
-+ * @handle: device-view address returned from dma_alloc_attrs
-+ * @size: size of memory originally requested in dma_alloc_attrs
-+ * @attrs: attributes of mapping properties requested in dma_alloc_attrs
-+ *
-+ * Map a coherent DMA buffer previously allocated by dma_alloc_attrs
-+ * into user space.  The coherent DMA buffer must not be freed by the
-+ * driver until the user space mapping has been released.
-+ */
-+static inline int
-+dma_mmap_attrs(struct device *dev, struct vm_area_struct *vma, void *cpu_addr,
-+	       dma_addr_t dma_addr, size_t size, struct dma_attrs *attrs)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	BUG_ON(!ops);
-+	if (ops && ops->mmap)
-+		return ops->mmap(dev, vma, cpu_addr, dma_addr, size, attrs);
-+	return dma_common_mmap(dev, vma, cpu_addr, dma_addr, size);
-+}
-+
-+#define dma_mmap_coherent(d, v, c, h, s) dma_mmap_attrs(d, v, c, h, s, NULL)
-+
-+static inline int dma_mmap_writecombine(struct device *dev, struct vm_area_struct *vma,
-+		      void *cpu_addr, dma_addr_t dma_addr, size_t size)
-+{
-+	DEFINE_DMA_ATTRS(attrs);
-+	dma_set_attr(DMA_ATTR_WRITE_COMBINE, &attrs);
-+	return dma_mmap_attrs(dev, vma, cpu_addr, dma_addr, size, &attrs);
-+}
-+
-+int
-+dma_common_get_sgtable(struct device *dev, struct sg_table *sgt,
-+		       void *cpu_addr, dma_addr_t dma_addr, size_t size);
-+
-+static inline int
-+dma_get_sgtable_attrs(struct device *dev, struct sg_table *sgt, void *cpu_addr,
-+		      dma_addr_t dma_addr, size_t size, struct dma_attrs *attrs)
-+{
-+	struct dma_map_ops *ops = get_dma_ops(dev);
-+	BUG_ON(!ops);
-+	if (ops && ops->get_sgtable)
-+		return ops->get_sgtable(dev, sgt, cpu_addr, dma_addr, size,
-+					attrs);
-+	return dma_common_get_sgtable(dev, sgt, cpu_addr, dma_addr, size);
-+}
-+
-+#define dma_get_sgtable(d, t, v, h, s) dma_get_sgtable_attrs(d, t, v, h, s, NULL)
-+
- 
- static inline int dma_supported(struct device *dev, u64 mask)
- {
- 	struct dma_map_ops *ops = get_dma_ops(dev);
--	return ops->dma_supported(dev, mask);
-+	if (ops)
-+		return ops->dma_supported(dev, mask);
-+	return plat_dma_supported(dev, mask);
- }
- 
- static inline int dma_mapping_error(struct device *dev, u64 mask)
-@@ -43,7 +386,9 @@ static inline int dma_mapping_error(stru
- 	struct dma_map_ops *ops = get_dma_ops(dev);
- 
- 	debug_dma_mapping_error(dev, mask);
--	return ops->mapping_error(dev, mask);
-+	if (ops)
-+		return ops->mapping_error(dev, mask);
-+	return 0;
- }
- 
- static inline int
-@@ -69,7 +414,11 @@ static inline void *dma_alloc_attrs(stru
- 	void *ret;
- 	struct dma_map_ops *ops = get_dma_ops(dev);
- 
--	ret = ops->alloc(dev, size, dma_handle, gfp, attrs);
-+	if (ops)
-+		ret = ops->alloc(dev, size, dma_handle, gfp, attrs);
-+	else
-+		ret = mips_dma_alloc_coherent(dev, size, dma_handle, gfp,
-+					      attrs);
- 
- 	debug_dma_alloc_coherent(dev, size, *dma_handle, ret);
- 
-@@ -84,7 +433,10 @@ static inline void dma_free_attrs(struct
- {
- 	struct dma_map_ops *ops = get_dma_ops(dev);
- 
--	ops->free(dev, size, vaddr, dma_handle, attrs);
-+	if (ops)
-+		ops->free(dev, size, vaddr, dma_handle, attrs);
-+	else
-+		mips_dma_free_coherent(dev, size, vaddr, dma_handle, attrs);
- 
- 	debug_dma_free_coherent(dev, size, vaddr, dma_handle);
- }
---- a/arch/mips/mm/dma-default.c
-+++ b/arch/mips/mm/dma-default.c
-@@ -25,7 +25,7 @@
- 
- #ifdef CONFIG_DMA_MAYBE_COHERENT
- int coherentio = 0;	/* User defined DMA coherency from command line. */
--EXPORT_SYMBOL_GPL(coherentio);
-+EXPORT_SYMBOL(coherentio);
- int hw_coherentio = 0;	/* Actual hardware supported DMA coherency setting. */
- 
- static int __init setcoherentio(char *str)
-@@ -45,30 +45,6 @@ static int __init setnocoherentio(char *
- early_param("nocoherentio", setnocoherentio);
- #endif
- 
--static inline struct page *dma_addr_to_page(struct device *dev,
--	dma_addr_t dma_addr)
--{
--	return pfn_to_page(
--		plat_dma_addr_to_phys(dev, dma_addr) >> PAGE_SHIFT);
--}
--
--/*
-- * The affected CPUs below in 'cpu_needs_post_dma_flush()' can
-- * speculatively fill random cachelines with stale data at any time,
-- * requiring an extra flush post-DMA.
-- *
-- * Warning on the terminology - Linux calls an uncached area coherent;
-- * MIPS terminology calls memory areas with hardware maintained coherency
-- * coherent.
-- */
--static inline int cpu_needs_post_dma_flush(struct device *dev)
--{
--	return !plat_device_is_coherent(dev) &&
--	       (boot_cpu_type() == CPU_R10000 ||
--		boot_cpu_type() == CPU_R12000 ||
--		boot_cpu_type() == CPU_BMIPS5000);
--}
--
- static gfp_t massage_gfp_flags(const struct device *dev, gfp_t gfp)
- {
- 	gfp_t dma_flag;
-@@ -124,8 +100,9 @@ void *dma_alloc_noncoherent(struct devic
- }
- EXPORT_SYMBOL(dma_alloc_noncoherent);
- 
--static void *mips_dma_alloc_coherent(struct device *dev, size_t size,
--	dma_addr_t * dma_handle, gfp_t gfp, struct dma_attrs *attrs)
-+void *mips_dma_alloc_coherent(struct device *dev, size_t size,
-+			      dma_addr_t *dma_handle, gfp_t gfp,
-+			      struct dma_attrs *attrs)
- {
- 	void *ret;
- 
-@@ -149,6 +126,7 @@ static void *mips_dma_alloc_coherent(str
- 
- 	return ret;
- }
-+EXPORT_SYMBOL(mips_dma_alloc_coherent);
- 
- 
- void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,
-@@ -159,8 +137,8 @@ void dma_free_noncoherent(struct device
- }
- EXPORT_SYMBOL(dma_free_noncoherent);
- 
--static void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr,
--	dma_addr_t dma_handle, struct dma_attrs *attrs)
-+void mips_dma_free_coherent(struct device *dev, size_t size, void *vaddr,
-+			    dma_addr_t dma_handle, struct dma_attrs *attrs)
- {
- 	unsigned long addr = (unsigned long) vaddr;
- 	int order = get_order(size);
-@@ -175,6 +153,7 @@ static void mips_dma_free_coherent(struc
- 
- 	free_pages(addr, get_order(size));
- }
-+EXPORT_SYMBOL(mips_dma_free_coherent);
- 
- static inline void __dma_sync_virtual(void *addr, size_t size,
- 	enum dma_data_direction direction)
-@@ -203,8 +182,8 @@ static inline void __dma_sync_virtual(vo
-  * If highmem is not configured then the bulk of this loop gets
-  * optimized out.
-  */
--static inline void __dma_sync(struct page *page,
--	unsigned long offset, size_t size, enum dma_data_direction direction)
-+void __dma_sync(struct page *page, unsigned long offset, size_t size,
-+		enum dma_data_direction direction)
- {
- 	size_t left = size;
- 
-@@ -233,108 +212,7 @@ static inline void __dma_sync(struct pag
- 		left -= len;
- 	} while (left);
- }
--
--static void mips_dma_unmap_page(struct device *dev, dma_addr_t dma_addr,
--	size_t size, enum dma_data_direction direction, struct dma_attrs *attrs)
--{
--	if (cpu_needs_post_dma_flush(dev))
--		__dma_sync(dma_addr_to_page(dev, dma_addr),
--			   dma_addr & ~PAGE_MASK, size, direction);
--
--	plat_unmap_dma_mem(dev, dma_addr, size, direction);
--}
--
--static int mips_dma_map_sg(struct device *dev, struct scatterlist *sg,
--	int nents, enum dma_data_direction direction, struct dma_attrs *attrs)
--{
--	int i;
--
--	for (i = 0; i < nents; i++, sg++) {
--		if (!plat_device_is_coherent(dev))
--			__dma_sync(sg_page(sg), sg->offset, sg->length,
--				   direction);
--#ifdef CONFIG_NEED_SG_DMA_LENGTH
--		sg->dma_length = sg->length;
--#endif
--		sg->dma_address = plat_map_dma_mem_page(dev, sg_page(sg)) +
--				  sg->offset;
--	}
--
--	return nents;
--}
--
--static dma_addr_t mips_dma_map_page(struct device *dev, struct page *page,
--	unsigned long offset, size_t size, enum dma_data_direction direction,
--	struct dma_attrs *attrs)
--{
--	if (!plat_device_is_coherent(dev))
--		__dma_sync(page, offset, size, direction);
--
--	return plat_map_dma_mem_page(dev, page) + offset;
--}
--
--static void mips_dma_unmap_sg(struct device *dev, struct scatterlist *sg,
--	int nhwentries, enum dma_data_direction direction,
--	struct dma_attrs *attrs)
--{
--	int i;
--
--	for (i = 0; i < nhwentries; i++, sg++) {
--		if (!plat_device_is_coherent(dev) &&
--		    direction != DMA_TO_DEVICE)
--			__dma_sync(sg_page(sg), sg->offset, sg->length,
--				   direction);
--		plat_unmap_dma_mem(dev, sg->dma_address, sg->length, direction);
--	}
--}
--
--static void mips_dma_sync_single_for_cpu(struct device *dev,
--	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
--{
--	if (cpu_needs_post_dma_flush(dev))
--		__dma_sync(dma_addr_to_page(dev, dma_handle),
--			   dma_handle & ~PAGE_MASK, size, direction);
--}
--
--static void mips_dma_sync_single_for_device(struct device *dev,
--	dma_addr_t dma_handle, size_t size, enum dma_data_direction direction)
--{
--	if (!plat_device_is_coherent(dev))
--		__dma_sync(dma_addr_to_page(dev, dma_handle),
--			   dma_handle & ~PAGE_MASK, size, direction);
--}
--
--static void mips_dma_sync_sg_for_cpu(struct device *dev,
--	struct scatterlist *sg, int nelems, enum dma_data_direction direction)
--{
--	int i;
--
--	if (cpu_needs_post_dma_flush(dev))
--		for (i = 0; i < nelems; i++, sg++)
--			__dma_sync(sg_page(sg), sg->offset, sg->length,
--				   direction);
--}
--
--static void mips_dma_sync_sg_for_device(struct device *dev,
--	struct scatterlist *sg, int nelems, enum dma_data_direction direction)
--{
--	int i;
--
--	if (!plat_device_is_coherent(dev))
--		for (i = 0; i < nelems; i++, sg++)
--			__dma_sync(sg_page(sg), sg->offset, sg->length,
--				   direction);
--}
--
--int mips_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
--{
--	return 0;
--}
--
--int mips_dma_supported(struct device *dev, u64 mask)
--{
--	return plat_dma_supported(dev, mask);
--}
-+EXPORT_SYMBOL(__dma_sync);
- 
- void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
- 			 enum dma_data_direction direction)
-@@ -347,23 +225,10 @@ void dma_cache_sync(struct device *dev,
- 
- EXPORT_SYMBOL(dma_cache_sync);
- 
--static struct dma_map_ops mips_default_dma_map_ops = {
--	.alloc = mips_dma_alloc_coherent,
--	.free = mips_dma_free_coherent,
--	.map_page = mips_dma_map_page,
--	.unmap_page = mips_dma_unmap_page,
--	.map_sg = mips_dma_map_sg,
--	.unmap_sg = mips_dma_unmap_sg,
--	.sync_single_for_cpu = mips_dma_sync_single_for_cpu,
--	.sync_single_for_device = mips_dma_sync_single_for_device,
--	.sync_sg_for_cpu = mips_dma_sync_sg_for_cpu,
--	.sync_sg_for_device = mips_dma_sync_sg_for_device,
--	.mapping_error = mips_dma_mapping_error,
--	.dma_supported = mips_dma_supported
--};
--
--struct dma_map_ops *mips_dma_map_ops = &mips_default_dma_map_ops;
-+#ifdef CONFIG_SYS_HAS_DMA_OPS
-+struct dma_map_ops *mips_dma_map_ops = NULL;
- EXPORT_SYMBOL(mips_dma_map_ops);
-+#endif
- 
- #define PREALLOC_DMA_DEBUG_ENTRIES (1 << 16)
- 
diff --git a/target/linux/generic/patches-3.12/200-fix_localversion.patch b/target/linux/generic/patches-3.12/200-fix_localversion.patch
deleted file mode 100644
index 70ed0ff..0000000
--- a/target/linux/generic/patches-3.12/200-fix_localversion.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/scripts/setlocalversion
-+++ b/scripts/setlocalversion
-@@ -164,7 +164,7 @@ else
- 	# annotated or signed tagged state (as git describe only
- 	# looks at signed or annotated tags - git tag -a/-s) and
- 	# LOCALVERSION= is not specified
--	if test "${LOCALVERSION+set}" != "set"; then
-+	if test "${CONFIG_LOCALVERSION+set}" != "set"; then
- 		scm=$(scm_version --short)
- 		res="$res${scm:++}"
- 	fi
diff --git a/target/linux/generic/patches-3.12/201-extra_optimization.patch b/target/linux/generic/patches-3.12/201-extra_optimization.patch
deleted file mode 100644
index ccb7fcf..0000000
--- a/target/linux/generic/patches-3.12/201-extra_optimization.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -571,9 +571,9 @@ endif # $(dot-config)
- all: vmlinux
- 
- ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
--KBUILD_CFLAGS	+= -Os $(call cc-disable-warning,maybe-uninitialized,)
-+KBUILD_CFLAGS	+= -Os $(EXTRA_OPTIMIZATION) $(call cc-disable-warning,maybe-uninitialized,)
- else
--KBUILD_CFLAGS	+= -O2
-+KBUILD_CFLAGS	+= -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
- endif
- 
- include $(srctree)/arch/$(SRCARCH)/Makefile
diff --git a/target/linux/generic/patches-3.12/202-reduce_module_size.patch b/target/linux/generic/patches-3.12/202-reduce_module_size.patch
deleted file mode 100644
index dee6019..0000000
--- a/target/linux/generic/patches-3.12/202-reduce_module_size.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -379,7 +379,7 @@ KBUILD_CFLAGS_KERNEL :=
- KBUILD_AFLAGS   := -D__ASSEMBLY__
- KBUILD_AFLAGS_MODULE  := -DMODULE
- KBUILD_CFLAGS_MODULE  := -DMODULE
--KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
-+KBUILD_LDFLAGS_MODULE = -T $(srctree)/scripts/module-common.lds $(if $(CONFIG_PROFILING),,-s)
- 
- # Read KERNELRELEASE from include/config/kernel.release (if it exists)
- KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
diff --git a/target/linux/generic/patches-3.12/203-kallsyms_uncompressed.patch b/target/linux/generic/patches-3.12/203-kallsyms_uncompressed.patch
deleted file mode 100644
index 3d58703..0000000
--- a/target/linux/generic/patches-3.12/203-kallsyms_uncompressed.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- a/scripts/kallsyms.c
-+++ b/scripts/kallsyms.c
-@@ -54,6 +54,7 @@ static struct text_range text_ranges[] =
- static struct sym_entry *table;
- static unsigned int table_size, table_cnt;
- static int all_symbols = 0;
-+static int uncompressed = 0;
- static char symbol_prefix_char = '\0';
- static unsigned long long kernel_start_addr = 0;
- 
-@@ -367,6 +368,9 @@ static void write_src(void)
- 
- 	free(markers);
- 
-+	if (uncompressed)
-+		return;
-+
- 	output_label("kallsyms_token_table");
- 	off = 0;
- 	for (i = 0; i < 256; i++) {
-@@ -425,6 +429,9 @@ static void *find_token(unsigned char *s
- {
- 	int i;
- 
-+	if (uncompressed)
-+		return NULL;
-+
- 	for (i = 0; i < len - 1; i++) {
- 		if (str[i] == token[0] && str[i+1] == token[1])
- 			return &str[i];
-@@ -497,6 +504,9 @@ static void optimize_result(void)
- {
- 	int i, best;
- 
-+	if (uncompressed)
-+		return;
-+
- 	/* using the '\0' symbol last allows compress_symbols to use standard
- 	 * fast string functions */
- 	for (i = 255; i >= 0; i--) {
-@@ -656,7 +666,9 @@ int main(int argc, char **argv)
- 			} else if (strncmp(argv[i], "--page-offset=", 14) == 0) {
- 				const char *p = &argv[i][14];
- 				kernel_start_addr = strtoull(p, NULL, 16);
--			} else
-+			} else if (strcmp(argv[i], "--uncompressed") == 0)
-+				uncompressed = 1;
-+			else
- 				usage();
- 		}
- 	} else if (argc != 1)
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1289,6 +1289,17 @@ config SYSCTL_ARCH_UNALIGN_ALLOW
- 	  the unaligned access emulation.
- 	  see arch/parisc/kernel/unaligned.c for reference
- 
-+config KALLSYMS_UNCOMPRESSED
-+	bool "Keep kallsyms uncompressed"
-+	depends on KALLSYMS
-+	help
-+		Normally kallsyms contains compressed symbols (using a token table),
-+		reducing the uncompressed kernel image size. Keeping the symbol table
-+		uncompressed significantly improves the size of this part in compressed
-+		kernel images.
-+
-+		Say N unless you need compressed kernel images to be small.
-+
- config HAVE_PCSPKR_PLATFORM
- 	bool
- 
---- a/scripts/link-vmlinux.sh
-+++ b/scripts/link-vmlinux.sh
-@@ -86,6 +86,10 @@ kallsyms()
- 		kallsymopt="${kallsymopt} --page-offset=$CONFIG_PAGE_OFFSET"
- 	fi
- 
-+	if [ -n "${CONFIG_KALLSYMS_UNCOMPRESSED}" ]; then
-+		kallsymopt="${kallsymopt} --uncompressed"
-+	fi
-+
- 	local aflags="${KBUILD_AFLAGS} ${KBUILD_AFLAGS_KERNEL}               \
- 		      ${NOSTDINC_FLAGS} ${LINUXINCLUDE} ${KBUILD_CPPFLAGS}"
- 
---- a/kernel/kallsyms.c
-+++ b/kernel/kallsyms.c
-@@ -108,6 +108,11 @@ static unsigned int kallsyms_expand_symb
- 	 * For every byte on the compressed symbol data, copy the table
- 	 * entry for that byte.
- 	 */
-+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED
-+	memcpy(result, data + 1, len - 1);
-+	result += len - 1;
-+	len = 0;
-+#endif
- 	while (len) {
- 		tptr = &kallsyms_token_table[kallsyms_token_index[*data]];
- 		data++;
-@@ -140,6 +145,9 @@ tail:
-  */
- static char kallsyms_get_symbol_type(unsigned int off)
- {
-+#ifdef CONFIG_KALLSYMS_UNCOMPRESSED
-+	return kallsyms_names[off + 1];
-+#endif
- 	/*
- 	 * Get just the first code, look it up in the token table,
- 	 * and return the first char from this token.
diff --git a/target/linux/generic/patches-3.12/204-module_strip.patch b/target/linux/generic/patches-3.12/204-module_strip.patch
deleted file mode 100644
index 4692423..0000000
--- a/target/linux/generic/patches-3.12/204-module_strip.patch
+++ /dev/null
@@ -1,200 +0,0 @@
-From: Felix Fietkau <nbd@openwrt.org>
-Subject: [PATCH] build: add a hack for removing non-essential module info
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
----
---- a/include/linux/module.h
-+++ b/include/linux/module.h
-@@ -83,7 +83,7 @@ void sort_extable(struct exception_table
- void sort_main_extable(void);
- void trim_init_extable(struct module *m);
- 
--#ifdef MODULE
-+#if defined(MODULE) && !defined(CONFIG_MODULE_STRIPPED)
- #define MODULE_GENERIC_TABLE(gtype,name)			\
- extern const struct gtype##_id __mod_##gtype##_table		\
-   __attribute__ ((unused, alias(__stringify(name))))
-@@ -94,9 +94,10 @@ extern const struct gtype##_id __mod_##g
- 
- /* Generic info of form tag = "info" */
- #define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info)
-+#define MODULE_INFO_STRIP(tag, info) __MODULE_INFO_STRIP(tag, tag, info)
- 
- /* For userspace: you can also call me... */
--#define MODULE_ALIAS(_alias) MODULE_INFO(alias, _alias)
-+#define MODULE_ALIAS(_alias) MODULE_INFO_STRIP(alias, _alias)
- 
- /* Soft module dependencies. See man modprobe.d for details.
-  * Example: MODULE_SOFTDEP("pre: module-foo module-bar post: module-baz")
-@@ -137,10 +138,10 @@ extern const struct gtype##_id __mod_##g
-  * Author(s), use "Name <email>" or just "Name", for multiple
-  * authors use multiple MODULE_AUTHOR() statements/lines.
-  */
--#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)
-+#define MODULE_AUTHOR(_author) MODULE_INFO_STRIP(author, _author)
-   
- /* What your module does. */
--#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
-+#define MODULE_DESCRIPTION(_description) MODULE_INFO_STRIP(description, _description)
- 
- #define MODULE_DEVICE_TABLE(type,name)		\
-   MODULE_GENERIC_TABLE(type##_device,name)
-@@ -161,7 +162,9 @@ extern const struct gtype##_id __mod_##g
- */
- 
- #if defined(MODULE) || !defined(CONFIG_SYSFS)
--#define MODULE_VERSION(_version) MODULE_INFO(version, _version)
-+#define MODULE_VERSION(_version) MODULE_INFO_STRIP(version, _version)
-+#elif defined(CONFIG_MODULE_STRIPPED)
-+#define MODULE_VERSION(_version) __MODULE_INFO_DISABLED(version)
- #else
- #define MODULE_VERSION(_version)					\
- 	static struct module_version_attribute ___modver_attr = {	\
-@@ -183,7 +186,7 @@ extern const struct gtype##_id __mod_##g
- /* Optional firmware file (or files) needed by the module
-  * format is simply firmware file name.  Multiple firmware
-  * files require multiple MODULE_FIRMWARE() specifiers */
--#define MODULE_FIRMWARE(_firmware) MODULE_INFO(firmware, _firmware)
-+#define MODULE_FIRMWARE(_firmware) MODULE_INFO_STRIP(firmware, _firmware)
- 
- /* Given an address, look for it in the exception tables */
- const struct exception_table_entry *search_exception_tables(unsigned long add);
---- a/include/linux/moduleparam.h
-+++ b/include/linux/moduleparam.h
-@@ -16,6 +16,16 @@
- /* Chosen so that structs with an unsigned long line up. */
- #define MAX_PARAM_PREFIX_LEN (64 - sizeof(unsigned long))
- 
-+/* This struct is here for syntactic coherency, it is not used */
-+#define __MODULE_INFO_DISABLED(name)					  \
-+  struct __UNIQUE_ID(name) {}
-+
-+#ifdef CONFIG_MODULE_STRIPPED
-+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO_DISABLED(name)
-+#else
-+#define __MODULE_INFO_STRIP(tag, name, info) __MODULE_INFO(tag, name, info)
-+#endif
-+
- #ifdef MODULE
- #define __MODULE_INFO(tag, name, info)					  \
- static const char __UNIQUE_ID(name)[]					  \
-@@ -23,8 +33,7 @@ static const char __UNIQUE_ID(name)[]
-   = __stringify(tag) "=" info
- #else  /* !MODULE */
- /* This struct is here for syntactic coherency, it is not used */
--#define __MODULE_INFO(tag, name, info)					  \
--  struct __UNIQUE_ID(name) {}
-+#define __MODULE_INFO(tag, name, info) __MODULE_INFO_DISABLED(name)
- #endif
- #define __MODULE_PARM_TYPE(name, _type)					  \
-   __MODULE_INFO(parmtype, name##type, #name ":" _type)
-@@ -32,7 +41,7 @@ static const char __UNIQUE_ID(name)[]
- /* One for each parameter, describing how to use it.  Some files do
-    multiple of these per line, so can't just use MODULE_INFO. */
- #define MODULE_PARM_DESC(_parm, desc) \
--	__MODULE_INFO(parm, _parm, #_parm ":" desc)
-+	__MODULE_INFO_STRIP(parm, _parm, #_parm ":" desc)
- 
- struct kernel_param;
- 
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1829,6 +1829,13 @@ config MODULE_SIG_HASH
- 	default "sha384" if MODULE_SIG_SHA384
- 	default "sha512" if MODULE_SIG_SHA512
- 
-+config MODULE_STRIPPED
-+	bool "Reduce module size"
-+	depends on MODULES
-+	help
-+	  Remove module parameter descriptions, author info, version, aliases,
-+	  device tables, etc.
-+
- endif # MODULES
- 
- config INIT_ALL_POSSIBLE
---- a/kernel/module.c
-+++ b/kernel/module.c
-@@ -2705,6 +2705,7 @@ static struct module *setup_load_info(st
- 
- static int check_modinfo(struct module *mod, struct load_info *info, int flags)
- {
-+#ifndef CONFIG_MODULE_STRIPPED
- 	const char *modmagic = get_modinfo(info, "vermagic");
- 	int err;
- 
-@@ -2731,6 +2732,7 @@ static int check_modinfo(struct module *
- 		       " the quality is unknown, you have been warned.\n",
- 		       mod->name);
- 	}
-+#endif
- 
- 	/* Set up license info based on the info section */
- 	set_license(mod, get_modinfo(info, "license"));
---- a/scripts/mod/modpost.c
-+++ b/scripts/mod/modpost.c
-@@ -1707,7 +1707,9 @@ static void read_symbols(char *modname)
- 		symname = info.strtab + sym->st_name;
- 
- 		handle_modversions(mod, &info, sym, symname);
-+#ifndef CONFIG_MODULE_STRIPPED
- 		handle_moddevtable(mod, &info, sym, symname);
-+#endif
- 	}
- 	if (!is_vmlinux(modname) ||
- 	     (is_vmlinux(modname) && vmlinux_section_warnings))
-@@ -1851,7 +1853,9 @@ static void add_header(struct buffer *b,
- 	buf_printf(b, "#include <linux/vermagic.h>\n");
- 	buf_printf(b, "#include <linux/compiler.h>\n");
- 	buf_printf(b, "\n");
-+#ifndef CONFIG_MODULE_STRIPPED
- 	buf_printf(b, "MODULE_INFO(vermagic, VERMAGIC_STRING);\n");
-+#endif
- 	buf_printf(b, "\n");
- 	buf_printf(b, "struct module __this_module\n");
- 	buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n");
-@@ -1868,16 +1872,20 @@ static void add_header(struct buffer *b,
- 
- static void add_intree_flag(struct buffer *b, int is_intree)
- {
-+#ifndef CONFIG_MODULE_STRIPPED
- 	if (is_intree)
- 		buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n");
-+#endif
- }
- 
- static void add_staging_flag(struct buffer *b, const char *name)
- {
-+#ifndef CONFIG_MODULE_STRIPPED
- 	static const char *staging_dir = "drivers/staging";
- 
- 	if (strncmp(staging_dir, name, strlen(staging_dir)) == 0)
- 		buf_printf(b, "\nMODULE_INFO(staging, \"Y\");\n");
-+#endif
- }
- 
- /**
-@@ -1970,11 +1978,13 @@ static void add_depends(struct buffer *b
- 
- static void add_srcversion(struct buffer *b, struct module *mod)
- {
-+#ifndef CONFIG_MODULE_STRIPPED
- 	if (mod->srcversion[0]) {
- 		buf_printf(b, "\n");
- 		buf_printf(b, "MODULE_INFO(srcversion, \"%s\");\n",
- 			   mod->srcversion);
- 	}
-+#endif
- }
- 
- static void write_if_changed(struct buffer *b, const char *fname)
-@@ -2200,7 +2210,9 @@ int main(int argc, char **argv)
- 		add_staging_flag(&buf, mod->name);
- 		err |= add_versions(&buf, mod);
- 		add_depends(&buf, mod, modules);
-+#ifndef CONFIG_MODULE_STRIPPED
- 		add_moddevtable(&buf, mod);
-+#endif
- 		add_srcversion(&buf, mod);
- 
- 		sprintf(fname, "%s.mod.c", mod->name);
diff --git a/target/linux/generic/patches-3.12/210-darwin_scripts_include.patch b/target/linux/generic/patches-3.12/210-darwin_scripts_include.patch
deleted file mode 100644
index f358e0a..0000000
--- a/target/linux/generic/patches-3.12/210-darwin_scripts_include.patch
+++ /dev/null
@@ -1,3088 +0,0 @@
---- a/scripts/kallsyms.c
-+++ b/scripts/kallsyms.c
-@@ -22,6 +22,35 @@
- #include <stdlib.h>
- #include <string.h>
- #include <ctype.h>
-+#ifdef __APPLE__
-+/* Darwin has no memmem implementation, this one is ripped of the uClibc-0.9.28 source */
-+void *memmem (const void *haystack, size_t haystack_len,
-+                          const void *needle,  size_t needle_len)
-+{
-+  const char *begin;
-+  const char *const last_possible
-+    = (const char *) haystack + haystack_len - needle_len;
-+
-+  if (needle_len == 0)
-+    /* The first occurrence of the empty string is deemed to occur at
-+       the beginning of the string.  */
-+    return (void *) haystack;
-+
-+  /* Sanity check, otherwise the loop might search through the whole
-+     memory.  */
-+  if (__builtin_expect (haystack_len < needle_len, 0))
-+    return NULL;
-+
-+  for (begin = (const char *) haystack; begin <= last_possible; ++begin)
-+    if (begin[0] == ((const char *) needle)[0] &&
-+        !memcmp ((const void *) &begin[1],
-+                 (const void *) ((const char *) needle + 1),
-+                 needle_len - 1))
-+      return (void *) begin;
-+
-+  return NULL;
-+}
-+#endif
- 
- #ifndef ARRAY_SIZE
- #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
---- a/scripts/kconfig/Makefile
-+++ b/scripts/kconfig/Makefile
-@@ -132,6 +132,9 @@ check-lxdialog  := $(srctree)/$(src)/lxd
- # we really need to do so. (Do not call gcc as part of make mrproper)
- HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
-                     -DLOCALE
-+ifeq ($(shell uname -s),Darwin)
-+HOST_LOADLIBES  += -lncurses
-+endif
- 
- # ===========================================================================
- # Shared Makefile for the various kconfig executables:
---- a/scripts/mod/mk_elfconfig.c
-+++ b/scripts/mod/mk_elfconfig.c
-@@ -1,7 +1,11 @@
- #include <stdio.h>
- #include <stdlib.h>
- #include <string.h>
-+#ifndef __APPLE__
- #include <elf.h>
-+#else
-+#include "elf.h"
-+#endif
- 
- int
- main(int argc, char **argv)
---- a/scripts/mod/modpost.h
-+++ b/scripts/mod/modpost.h
-@@ -7,7 +7,11 @@
- #include <sys/mman.h>
- #include <fcntl.h>
- #include <unistd.h>
-+#if !(defined(__APPLE__) || defined(__CYGWIN__))
- #include <elf.h>
-+#else
-+#include "elf.h"
-+#endif
- 
- #include "elfconfig.h"
- 
---- /dev/null
-+++ b/scripts/mod/elf.h
-@@ -0,0 +1,3007 @@
-+/* This file defines standard ELF types, structures, and macros.
-+   Copyright (C) 1995-2012 Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
-+
-+   The GNU C Library is free software; you can redistribute it and/or
-+   modify it under the terms of the GNU Lesser General Public
-+   License as published by the Free Software Foundation; either
-+   version 2.1 of the License, or (at your option) any later version.
-+
-+   The GNU C Library 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
-+   Lesser General Public License for more details.
-+
-+   You should have received a copy of the GNU Lesser General Public
-+   License along with the GNU C Library; if not, see
-+   <http://www.gnu.org/licenses/>.  */
-+
-+#ifndef _ELF_H
-+#define	_ELF_H 1
-+
-+/* Standard ELF types.  */
-+
-+#include <stdint.h>
-+
-+/* Type for a 16-bit quantity.  */
-+typedef uint16_t Elf32_Half;
-+typedef uint16_t Elf64_Half;
-+
-+/* Types for signed and unsigned 32-bit quantities.  */
-+typedef uint32_t Elf32_Word;
-+typedef	int32_t  Elf32_Sword;
-+typedef uint32_t Elf64_Word;
-+typedef	int32_t  Elf64_Sword;
-+
-+/* Types for signed and unsigned 64-bit quantities.  */
-+typedef uint64_t Elf32_Xword;
-+typedef	int64_t  Elf32_Sxword;
-+typedef uint64_t Elf64_Xword;
-+typedef	int64_t  Elf64_Sxword;
-+
-+/* Type of addresses.  */
-+typedef uint32_t Elf32_Addr;
-+typedef uint64_t Elf64_Addr;
-+
-+/* Type of file offsets.  */
-+typedef uint32_t Elf32_Off;
-+typedef uint64_t Elf64_Off;
-+
-+/* Type for section indices, which are 16-bit quantities.  */
-+typedef uint16_t Elf32_Section;
-+typedef uint16_t Elf64_Section;
-+
-+/* Type for version symbol information.  */
-+typedef Elf32_Half Elf32_Versym;
-+typedef Elf64_Half Elf64_Versym;
-+
-+
-+/* The ELF file header.  This appears at the start of every ELF file.  */
-+
-+#define EI_NIDENT (16)
-+
-+typedef struct
-+{
-+  unsigned char	e_ident[EI_NIDENT];	/* Magic number and other info */
-+  Elf32_Half	e_type;			/* Object file type */
-+  Elf32_Half	e_machine;		/* Architecture */
-+  Elf32_Word	e_version;		/* Object file version */
-+  Elf32_Addr	e_entry;		/* Entry point virtual address */
-+  Elf32_Off	e_phoff;		/* Program header table file offset */
-+  Elf32_Off	e_shoff;		/* Section header table file offset */
-+  Elf32_Word	e_flags;		/* Processor-specific flags */
-+  Elf32_Half	e_ehsize;		/* ELF header size in bytes */
-+  Elf32_Half	e_phentsize;		/* Program header table entry size */
-+  Elf32_Half	e_phnum;		/* Program header table entry count */
-+  Elf32_Half	e_shentsize;		/* Section header table entry size */
-+  Elf32_Half	e_shnum;		/* Section header table entry count */
-+  Elf32_Half	e_shstrndx;		/* Section header string table index */
-+} Elf32_Ehdr;
-+
-+typedef struct
-+{
-+  unsigned char	e_ident[EI_NIDENT];	/* Magic number and other info */
-+  Elf64_Half	e_type;			/* Object file type */
-+  Elf64_Half	e_machine;		/* Architecture */
-+  Elf64_Word	e_version;		/* Object file version */
-+  Elf64_Addr	e_entry;		/* Entry point virtual address */
-+  Elf64_Off	e_phoff;		/* Program header table file offset */
-+  Elf64_Off	e_shoff;		/* Section header table file offset */
-+  Elf64_Word	e_flags;		/* Processor-specific flags */
-+  Elf64_Half	e_ehsize;		/* ELF header size in bytes */
-+  Elf64_Half	e_phentsize;		/* Program header table entry size */
-+  Elf64_Half	e_phnum;		/* Program header table entry count */
-+  Elf64_Half	e_shentsize;		/* Section header table entry size */
-+  Elf64_Half	e_shnum;		/* Section header table entry count */
-+  Elf64_Half	e_shstrndx;		/* Section header string table index */
-+} Elf64_Ehdr;
-+
-+/* Fields in the e_ident array.  The EI_* macros are indices into the
-+   array.  The macros under each EI_* macro are the values the byte
-+   may have.  */
-+
-+#define EI_MAG0		0		/* File identification byte 0 index */
-+#define ELFMAG0		0x7f		/* Magic number byte 0 */
-+
-+#define EI_MAG1		1		/* File identification byte 1 index */
-+#define ELFMAG1		'E'		/* Magic number byte 1 */
-+
-+#define EI_MAG2		2		/* File identification byte 2 index */
-+#define ELFMAG2		'L'		/* Magic number byte 2 */
-+
-+#define EI_MAG3		3		/* File identification byte 3 index */
-+#define ELFMAG3		'F'		/* Magic number byte 3 */
-+
-+/* Conglomeration of the identification bytes, for easy testing as a word.  */
-+#define	ELFMAG		"\177ELF"
-+#define	SELFMAG		4
-+
-+#define EI_CLASS	4		/* File class byte index */
-+#define ELFCLASSNONE	0		/* Invalid class */
-+#define ELFCLASS32	1		/* 32-bit objects */
-+#define ELFCLASS64	2		/* 64-bit objects */
-+#define ELFCLASSNUM	3
-+
-+#define EI_DATA		5		/* Data encoding byte index */
-+#define ELFDATANONE	0		/* Invalid data encoding */
-+#define ELFDATA2LSB	1		/* 2's complement, little endian */
-+#define ELFDATA2MSB	2		/* 2's complement, big endian */
-+#define ELFDATANUM	3
-+
-+#define EI_VERSION	6		/* File version byte index */
-+					/* Value must be EV_CURRENT */
-+
-+#define EI_OSABI	7		/* OS ABI identification */
-+#define ELFOSABI_NONE		0	/* UNIX System V ABI */
-+#define ELFOSABI_SYSV		0	/* Alias.  */
-+#define ELFOSABI_HPUX		1	/* HP-UX */
-+#define ELFOSABI_NETBSD		2	/* NetBSD.  */
-+#define ELFOSABI_GNU		3	/* Object uses GNU ELF extensions.  */
-+#define ELFOSABI_LINUX		ELFOSABI_GNU /* Compatibility alias.  */
-+#define ELFOSABI_SOLARIS	6	/* Sun Solaris.  */
-+#define ELFOSABI_AIX		7	/* IBM AIX.  */
-+#define ELFOSABI_IRIX		8	/* SGI Irix.  */
-+#define ELFOSABI_FREEBSD	9	/* FreeBSD.  */
-+#define ELFOSABI_TRU64		10	/* Compaq TRU64 UNIX.  */
-+#define ELFOSABI_MODESTO	11	/* Novell Modesto.  */
-+#define ELFOSABI_OPENBSD	12	/* OpenBSD.  */
-+#define ELFOSABI_ARM_AEABI	64	/* ARM EABI */
-+#define ELFOSABI_ARM		97	/* ARM */
-+#define ELFOSABI_STANDALONE	255	/* Standalone (embedded) application */
-+
-+#define EI_ABIVERSION	8		/* ABI version */
-+
-+#define EI_PAD		9		/* Byte index of padding bytes */
-+
-+/* Legal values for e_type (object file type).  */
-+
-+#define ET_NONE		0		/* No file type */
-+#define ET_REL		1		/* Relocatable file */
-+#define ET_EXEC		2		/* Executable file */
-+#define ET_DYN		3		/* Shared object file */
-+#define ET_CORE		4		/* Core file */
-+#define	ET_NUM		5		/* Number of defined types */
-+#define ET_LOOS		0xfe00		/* OS-specific range start */
-+#define ET_HIOS		0xfeff		/* OS-specific range end */
-+#define ET_LOPROC	0xff00		/* Processor-specific range start */
-+#define ET_HIPROC	0xffff		/* Processor-specific range end */
-+
-+/* Legal values for e_machine (architecture).  */
-+
-+#define EM_NONE		 0		/* No machine */
-+#define EM_M32		 1		/* AT&T WE 32100 */
-+#define EM_SPARC	 2		/* SUN SPARC */
-+#define EM_386		 3		/* Intel 80386 */
-+#define EM_68K		 4		/* Motorola m68k family */
-+#define EM_88K		 5		/* Motorola m88k family */
-+#define EM_860		 7		/* Intel 80860 */
-+#define EM_MIPS		 8		/* MIPS R3000 big-endian */
-+#define EM_S370		 9		/* IBM System/370 */
-+#define EM_MIPS_RS3_LE	10		/* MIPS R3000 little-endian */
-+
-+#define EM_PARISC	15		/* HPPA */
-+#define EM_VPP500	17		/* Fujitsu VPP500 */
-+#define EM_SPARC32PLUS	18		/* Sun's "v8plus" */
-+#define EM_960		19		/* Intel 80960 */
-+#define EM_PPC		20		/* PowerPC */
-+#define EM_PPC64	21		/* PowerPC 64-bit */
-+#define EM_S390		22		/* IBM S390 */
-+
-+#define EM_V800		36		/* NEC V800 series */
-+#define EM_FR20		37		/* Fujitsu FR20 */
-+#define EM_RH32		38		/* TRW RH-32 */
-+#define EM_RCE		39		/* Motorola RCE */
-+#define EM_ARM		40		/* ARM */
-+#define EM_FAKE_ALPHA	41		/* Digital Alpha */
-+#define EM_SH		42		/* Hitachi SH */
-+#define EM_SPARCV9	43		/* SPARC v9 64-bit */
-+#define EM_TRICORE	44		/* Siemens Tricore */
-+#define EM_ARC		45		/* Argonaut RISC Core */
-+#define EM_H8_300	46		/* Hitachi H8/300 */
-+#define EM_H8_300H	47		/* Hitachi H8/300H */
-+#define EM_H8S		48		/* Hitachi H8S */
-+#define EM_H8_500	49		/* Hitachi H8/500 */
-+#define EM_IA_64	50		/* Intel Merced */
-+#define EM_MIPS_X	51		/* Stanford MIPS-X */
-+#define EM_COLDFIRE	52		/* Motorola Coldfire */
-+#define EM_68HC12	53		/* Motorola M68HC12 */
-+#define EM_MMA		54		/* Fujitsu MMA Multimedia Accelerator*/
-+#define EM_PCP		55		/* Siemens PCP */
-+#define EM_NCPU		56		/* Sony nCPU embeeded RISC */
-+#define EM_NDR1		57		/* Denso NDR1 microprocessor */
-+#define EM_STARCORE	58		/* Motorola Start*Core processor */
-+#define EM_ME16		59		/* Toyota ME16 processor */
-+#define EM_ST100	60		/* STMicroelectronic ST100 processor */
-+#define EM_TINYJ	61		/* Advanced Logic Corp. Tinyj emb.fam*/
-+#define EM_X86_64	62		/* AMD x86-64 architecture */
-+#define EM_PDSP		63		/* Sony DSP Processor */
-+
-+#define EM_FX66		66		/* Siemens FX66 microcontroller */
-+#define EM_ST9PLUS	67		/* STMicroelectronics ST9+ 8/16 mc */
-+#define EM_ST7		68		/* STmicroelectronics ST7 8 bit mc */
-+#define EM_68HC16	69		/* Motorola MC68HC16 microcontroller */
-+#define EM_68HC11	70		/* Motorola MC68HC11 microcontroller */
-+#define EM_68HC08	71		/* Motorola MC68HC08 microcontroller */
-+#define EM_68HC05	72		/* Motorola MC68HC05 microcontroller */
-+#define EM_SVX		73		/* Silicon Graphics SVx */
-+#define EM_ST19		74		/* STMicroelectronics ST19 8 bit mc */
-+#define EM_VAX		75		/* Digital VAX */
-+#define EM_CRIS		76		/* Axis Communications 32-bit embedded processor */
-+#define EM_JAVELIN	77		/* Infineon Technologies 32-bit embedded processor */
-+#define EM_FIREPATH	78		/* Element 14 64-bit DSP Processor */
-+#define EM_ZSP		79		/* LSI Logic 16-bit DSP Processor */
-+#define EM_MMIX		80		/* Donald Knuth's educational 64-bit processor */
-+#define EM_HUANY	81		/* Harvard University machine-independent object files */
-+#define EM_PRISM	82		/* SiTera Prism */
-+#define EM_AVR		83		/* Atmel AVR 8-bit microcontroller */
-+#define EM_FR30		84		/* Fujitsu FR30 */
-+#define EM_D10V		85		/* Mitsubishi D10V */
-+#define EM_D30V		86		/* Mitsubishi D30V */
-+#define EM_V850		87		/* NEC v850 */
-+#define EM_M32R		88		/* Mitsubishi M32R */
-+#define EM_MN10300	89		/* Matsushita MN10300 */
-+#define EM_MN10200	90		/* Matsushita MN10200 */
-+#define EM_PJ		91		/* picoJava */
-+#define EM_OPENRISC	92		/* OpenRISC 32-bit embedded processor */
-+#define EM_ARC_A5	93		/* ARC Cores Tangent-A5 */
-+#define EM_XTENSA	94		/* Tensilica Xtensa Architecture */
-+#define EM_TILEPRO	188		/* Tilera TILEPro */
-+#define EM_TILEGX	191		/* Tilera TILE-Gx */
-+#define EM_NUM		192
-+
-+/* If it is necessary to assign new unofficial EM_* values, please
-+   pick large random numbers (0x8523, 0xa7f2, etc.) to minimize the
-+   chances of collision with official or non-GNU unofficial values.  */
-+
-+#define EM_ALPHA	0x9026
-+
-+/* Legal values for e_version (version).  */
-+
-+#define EV_NONE		0		/* Invalid ELF version */
-+#define EV_CURRENT	1		/* Current version */
-+#define EV_NUM		2
-+
-+/* Section header.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	sh_name;		/* Section name (string tbl index) */
-+  Elf32_Word	sh_type;		/* Section type */
-+  Elf32_Word	sh_flags;		/* Section flags */
-+  Elf32_Addr	sh_addr;		/* Section virtual addr at execution */
-+  Elf32_Off	sh_offset;		/* Section file offset */
-+  Elf32_Word	sh_size;		/* Section size in bytes */
-+  Elf32_Word	sh_link;		/* Link to another section */
-+  Elf32_Word	sh_info;		/* Additional section information */
-+  Elf32_Word	sh_addralign;		/* Section alignment */
-+  Elf32_Word	sh_entsize;		/* Entry size if section holds table */
-+} Elf32_Shdr;
-+
-+typedef struct
-+{
-+  Elf64_Word	sh_name;		/* Section name (string tbl index) */
-+  Elf64_Word	sh_type;		/* Section type */
-+  Elf64_Xword	sh_flags;		/* Section flags */
-+  Elf64_Addr	sh_addr;		/* Section virtual addr at execution */
-+  Elf64_Off	sh_offset;		/* Section file offset */
-+  Elf64_Xword	sh_size;		/* Section size in bytes */
-+  Elf64_Word	sh_link;		/* Link to another section */
-+  Elf64_Word	sh_info;		/* Additional section information */
-+  Elf64_Xword	sh_addralign;		/* Section alignment */
-+  Elf64_Xword	sh_entsize;		/* Entry size if section holds table */
-+} Elf64_Shdr;
-+
-+/* Special section indices.  */
-+
-+#define SHN_UNDEF	0		/* Undefined section */
-+#define SHN_LORESERVE	0xff00		/* Start of reserved indices */
-+#define SHN_LOPROC	0xff00		/* Start of processor-specific */
-+#define SHN_BEFORE	0xff00		/* Order section before all others
-+					   (Solaris).  */
-+#define SHN_AFTER	0xff01		/* Order section after all others
-+					   (Solaris).  */
-+#define SHN_HIPROC	0xff1f		/* End of processor-specific */
-+#define SHN_LOOS	0xff20		/* Start of OS-specific */
-+#define SHN_HIOS	0xff3f		/* End of OS-specific */
-+#define SHN_ABS		0xfff1		/* Associated symbol is absolute */
-+#define SHN_COMMON	0xfff2		/* Associated symbol is common */
-+#define SHN_XINDEX	0xffff		/* Index is in extra table.  */
-+#define SHN_HIRESERVE	0xffff		/* End of reserved indices */
-+
-+/* Legal values for sh_type (section type).  */
-+
-+#define SHT_NULL	  0		/* Section header table entry unused */
-+#define SHT_PROGBITS	  1		/* Program data */
-+#define SHT_SYMTAB	  2		/* Symbol table */
-+#define SHT_STRTAB	  3		/* String table */
-+#define SHT_RELA	  4		/* Relocation entries with addends */
-+#define SHT_HASH	  5		/* Symbol hash table */
-+#define SHT_DYNAMIC	  6		/* Dynamic linking information */
-+#define SHT_NOTE	  7		/* Notes */
-+#define SHT_NOBITS	  8		/* Program space with no data (bss) */
-+#define SHT_REL		  9		/* Relocation entries, no addends */
-+#define SHT_SHLIB	  10		/* Reserved */
-+#define SHT_DYNSYM	  11		/* Dynamic linker symbol table */
-+#define SHT_INIT_ARRAY	  14		/* Array of constructors */
-+#define SHT_FINI_ARRAY	  15		/* Array of destructors */
-+#define SHT_PREINIT_ARRAY 16		/* Array of pre-constructors */
-+#define SHT_GROUP	  17		/* Section group */
-+#define SHT_SYMTAB_SHNDX  18		/* Extended section indeces */
-+#define	SHT_NUM		  19		/* Number of defined types.  */
-+#define SHT_LOOS	  0x60000000	/* Start OS-specific.  */
-+#define SHT_GNU_ATTRIBUTES 0x6ffffff5	/* Object attributes.  */
-+#define SHT_GNU_HASH	  0x6ffffff6	/* GNU-style hash table.  */
-+#define SHT_GNU_LIBLIST	  0x6ffffff7	/* Prelink library list */
-+#define SHT_CHECKSUM	  0x6ffffff8	/* Checksum for DSO content.  */
-+#define SHT_LOSUNW	  0x6ffffffa	/* Sun-specific low bound.  */
-+#define SHT_SUNW_move	  0x6ffffffa
-+#define SHT_SUNW_COMDAT   0x6ffffffb
-+#define SHT_SUNW_syminfo  0x6ffffffc
-+#define SHT_GNU_verdef	  0x6ffffffd	/* Version definition section.  */
-+#define SHT_GNU_verneed	  0x6ffffffe	/* Version needs section.  */
-+#define SHT_GNU_versym	  0x6fffffff	/* Version symbol table.  */
-+#define SHT_HISUNW	  0x6fffffff	/* Sun-specific high bound.  */
-+#define SHT_HIOS	  0x6fffffff	/* End OS-specific type */
-+#define SHT_LOPROC	  0x70000000	/* Start of processor-specific */
-+#define SHT_HIPROC	  0x7fffffff	/* End of processor-specific */
-+#define SHT_LOUSER	  0x80000000	/* Start of application-specific */
-+#define SHT_HIUSER	  0x8fffffff	/* End of application-specific */
-+
-+/* Legal values for sh_flags (section flags).  */
-+
-+#define SHF_WRITE	     (1 << 0)	/* Writable */
-+#define SHF_ALLOC	     (1 << 1)	/* Occupies memory during execution */
-+#define SHF_EXECINSTR	     (1 << 2)	/* Executable */
-+#define SHF_MERGE	     (1 << 4)	/* Might be merged */
-+#define SHF_STRINGS	     (1 << 5)	/* Contains nul-terminated strings */
-+#define SHF_INFO_LINK	     (1 << 6)	/* `sh_info' contains SHT index */
-+#define SHF_LINK_ORDER	     (1 << 7)	/* Preserve order after combining */
-+#define SHF_OS_NONCONFORMING (1 << 8)	/* Non-standard OS specific handling
-+					   required */
-+#define SHF_GROUP	     (1 << 9)	/* Section is member of a group.  */
-+#define SHF_TLS		     (1 << 10)	/* Section hold thread-local data.  */
-+#define SHF_MASKOS	     0x0ff00000	/* OS-specific.  */
-+#define SHF_MASKPROC	     0xf0000000	/* Processor-specific */
-+#define SHF_ORDERED	     (1 << 30)	/* Special ordering requirement
-+					   (Solaris).  */
-+#define SHF_EXCLUDE	     (1 << 31)	/* Section is excluded unless
-+					   referenced or allocated (Solaris).*/
-+
-+/* Section group handling.  */
-+#define GRP_COMDAT	0x1		/* Mark group as COMDAT.  */
-+
-+/* Symbol table entry.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	st_name;		/* Symbol name (string tbl index) */
-+  Elf32_Addr	st_value;		/* Symbol value */
-+  Elf32_Word	st_size;		/* Symbol size */
-+  unsigned char	st_info;		/* Symbol type and binding */
-+  unsigned char	st_other;		/* Symbol visibility */
-+  Elf32_Section	st_shndx;		/* Section index */
-+} Elf32_Sym;
-+
-+typedef struct
-+{
-+  Elf64_Word	st_name;		/* Symbol name (string tbl index) */
-+  unsigned char	st_info;		/* Symbol type and binding */
-+  unsigned char st_other;		/* Symbol visibility */
-+  Elf64_Section	st_shndx;		/* Section index */
-+  Elf64_Addr	st_value;		/* Symbol value */
-+  Elf64_Xword	st_size;		/* Symbol size */
-+} Elf64_Sym;
-+
-+/* The syminfo section if available contains additional information about
-+   every dynamic symbol.  */
-+
-+typedef struct
-+{
-+  Elf32_Half si_boundto;		/* Direct bindings, symbol bound to */
-+  Elf32_Half si_flags;			/* Per symbol flags */
-+} Elf32_Syminfo;
-+
-+typedef struct
-+{
-+  Elf64_Half si_boundto;		/* Direct bindings, symbol bound to */
-+  Elf64_Half si_flags;			/* Per symbol flags */
-+} Elf64_Syminfo;
-+
-+/* Possible values for si_boundto.  */
-+#define SYMINFO_BT_SELF		0xffff	/* Symbol bound to self */
-+#define SYMINFO_BT_PARENT	0xfffe	/* Symbol bound to parent */
-+#define SYMINFO_BT_LOWRESERVE	0xff00	/* Beginning of reserved entries */
-+
-+/* Possible bitmasks for si_flags.  */
-+#define SYMINFO_FLG_DIRECT	0x0001	/* Direct bound symbol */
-+#define SYMINFO_FLG_PASSTHRU	0x0002	/* Pass-thru symbol for translator */
-+#define SYMINFO_FLG_COPY	0x0004	/* Symbol is a copy-reloc */
-+#define SYMINFO_FLG_LAZYLOAD	0x0008	/* Symbol bound to object to be lazy
-+					   loaded */
-+/* Syminfo version values.  */
-+#define SYMINFO_NONE		0
-+#define SYMINFO_CURRENT		1
-+#define SYMINFO_NUM		2
-+
-+
-+/* How to extract and insert information held in the st_info field.  */
-+
-+#define ELF32_ST_BIND(val)		(((unsigned char) (val)) >> 4)
-+#define ELF32_ST_TYPE(val)		((val) & 0xf)
-+#define ELF32_ST_INFO(bind, type)	(((bind) << 4) + ((type) & 0xf))
-+
-+/* Both Elf32_Sym and Elf64_Sym use the same one-byte st_info field.  */
-+#define ELF64_ST_BIND(val)		ELF32_ST_BIND (val)
-+#define ELF64_ST_TYPE(val)		ELF32_ST_TYPE (val)
-+#define ELF64_ST_INFO(bind, type)	ELF32_ST_INFO ((bind), (type))
-+
-+/* Legal values for ST_BIND subfield of st_info (symbol binding).  */
-+
-+#define STB_LOCAL	0		/* Local symbol */
-+#define STB_GLOBAL	1		/* Global symbol */
-+#define STB_WEAK	2		/* Weak symbol */
-+#define	STB_NUM		3		/* Number of defined types.  */
-+#define STB_LOOS	10		/* Start of OS-specific */
-+#define STB_GNU_UNIQUE	10		/* Unique symbol.  */
-+#define STB_HIOS	12		/* End of OS-specific */
-+#define STB_LOPROC	13		/* Start of processor-specific */
-+#define STB_HIPROC	15		/* End of processor-specific */
-+
-+/* Legal values for ST_TYPE subfield of st_info (symbol type).  */
-+
-+#define STT_NOTYPE	0		/* Symbol type is unspecified */
-+#define STT_OBJECT	1		/* Symbol is a data object */
-+#define STT_FUNC	2		/* Symbol is a code object */
-+#define STT_SECTION	3		/* Symbol associated with a section */
-+#define STT_FILE	4		/* Symbol's name is file name */
-+#define STT_COMMON	5		/* Symbol is a common data object */
-+#define STT_TLS		6		/* Symbol is thread-local data object*/
-+#define	STT_NUM		7		/* Number of defined types.  */
-+#define STT_LOOS	10		/* Start of OS-specific */
-+#define STT_GNU_IFUNC	10		/* Symbol is indirect code object */
-+#define STT_HIOS	12		/* End of OS-specific */
-+#define STT_LOPROC	13		/* Start of processor-specific */
-+#define STT_HIPROC	15		/* End of processor-specific */
-+
-+
-+/* Symbol table indices are found in the hash buckets and chain table
-+   of a symbol hash table section.  This special index value indicates
-+   the end of a chain, meaning no further symbols are found in that bucket.  */
-+
-+#define STN_UNDEF	0		/* End of a chain.  */
-+
-+
-+/* How to extract and insert information held in the st_other field.  */
-+
-+#define ELF32_ST_VISIBILITY(o)	((o) & 0x03)
-+
-+/* For ELF64 the definitions are the same.  */
-+#define ELF64_ST_VISIBILITY(o)	ELF32_ST_VISIBILITY (o)
-+
-+/* Symbol visibility specification encoded in the st_other field.  */
-+#define STV_DEFAULT	0		/* Default symbol visibility rules */
-+#define STV_INTERNAL	1		/* Processor specific hidden class */
-+#define STV_HIDDEN	2		/* Sym unavailable in other modules */
-+#define STV_PROTECTED	3		/* Not preemptible, not exported */
-+
-+
-+/* Relocation table entry without addend (in section of type SHT_REL).  */
-+
-+typedef struct
-+{
-+  Elf32_Addr	r_offset;		/* Address */
-+  Elf32_Word	r_info;			/* Relocation type and symbol index */
-+} Elf32_Rel;
-+
-+/* I have seen two different definitions of the Elf64_Rel and
-+   Elf64_Rela structures, so we'll leave them out until Novell (or
-+   whoever) gets their act together.  */
-+/* The following, at least, is used on Sparc v9, MIPS, and Alpha.  */
-+
-+typedef struct
-+{
-+  Elf64_Addr	r_offset;		/* Address */
-+  Elf64_Xword	r_info;			/* Relocation type and symbol index */
-+} Elf64_Rel;
-+
-+/* Relocation table entry with addend (in section of type SHT_RELA).  */
-+
-+typedef struct
-+{
-+  Elf32_Addr	r_offset;		/* Address */
-+  Elf32_Word	r_info;			/* Relocation type and symbol index */
-+  Elf32_Sword	r_addend;		/* Addend */
-+} Elf32_Rela;
-+
-+typedef struct
-+{
-+  Elf64_Addr	r_offset;		/* Address */
-+  Elf64_Xword	r_info;			/* Relocation type and symbol index */
-+  Elf64_Sxword	r_addend;		/* Addend */
-+} Elf64_Rela;
-+
-+/* How to extract and insert information held in the r_info field.  */
-+
-+#define ELF32_R_SYM(val)		((val) >> 8)
-+#define ELF32_R_TYPE(val)		((val) & 0xff)
-+#define ELF32_R_INFO(sym, type)		(((sym) << 8) + ((type) & 0xff))
-+
-+#define ELF64_R_SYM(i)			((i) >> 32)
-+#define ELF64_R_TYPE(i)			((i) & 0xffffffff)
-+#define ELF64_R_INFO(sym,type)		((((Elf64_Xword) (sym)) << 32) + (type))
-+
-+/* Program segment header.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	p_type;			/* Segment type */
-+  Elf32_Off	p_offset;		/* Segment file offset */
-+  Elf32_Addr	p_vaddr;		/* Segment virtual address */
-+  Elf32_Addr	p_paddr;		/* Segment physical address */
-+  Elf32_Word	p_filesz;		/* Segment size in file */
-+  Elf32_Word	p_memsz;		/* Segment size in memory */
-+  Elf32_Word	p_flags;		/* Segment flags */
-+  Elf32_Word	p_align;		/* Segment alignment */
-+} Elf32_Phdr;
-+
-+typedef struct
-+{
-+  Elf64_Word	p_type;			/* Segment type */
-+  Elf64_Word	p_flags;		/* Segment flags */
-+  Elf64_Off	p_offset;		/* Segment file offset */
-+  Elf64_Addr	p_vaddr;		/* Segment virtual address */
-+  Elf64_Addr	p_paddr;		/* Segment physical address */
-+  Elf64_Xword	p_filesz;		/* Segment size in file */
-+  Elf64_Xword	p_memsz;		/* Segment size in memory */
-+  Elf64_Xword	p_align;		/* Segment alignment */
-+} Elf64_Phdr;
-+
-+/* Special value for e_phnum.  This indicates that the real number of
-+   program headers is too large to fit into e_phnum.  Instead the real
-+   value is in the field sh_info of section 0.  */
-+
-+#define PN_XNUM		0xffff
-+
-+/* Legal values for p_type (segment type).  */
-+
-+#define	PT_NULL		0		/* Program header table entry unused */
-+#define PT_LOAD		1		/* Loadable program segment */
-+#define PT_DYNAMIC	2		/* Dynamic linking information */
-+#define PT_INTERP	3		/* Program interpreter */
-+#define PT_NOTE		4		/* Auxiliary information */
-+#define PT_SHLIB	5		/* Reserved */
-+#define PT_PHDR		6		/* Entry for header table itself */
-+#define PT_TLS		7		/* Thread-local storage segment */
-+#define	PT_NUM		8		/* Number of defined types */
-+#define PT_LOOS		0x60000000	/* Start of OS-specific */
-+#define PT_GNU_EH_FRAME	0x6474e550	/* GCC .eh_frame_hdr segment */
-+#define PT_GNU_STACK	0x6474e551	/* Indicates stack executability */
-+#define PT_GNU_RELRO	0x6474e552	/* Read-only after relocation */
-+#define PT_LOSUNW	0x6ffffffa
-+#define PT_SUNWBSS	0x6ffffffa	/* Sun Specific segment */
-+#define PT_SUNWSTACK	0x6ffffffb	/* Stack segment */
-+#define PT_HISUNW	0x6fffffff
-+#define PT_HIOS		0x6fffffff	/* End of OS-specific */
-+#define PT_LOPROC	0x70000000	/* Start of processor-specific */
-+#define PT_HIPROC	0x7fffffff	/* End of processor-specific */
-+
-+/* Legal values for p_flags (segment flags).  */
-+
-+#define PF_X		(1 << 0)	/* Segment is executable */
-+#define PF_W		(1 << 1)	/* Segment is writable */
-+#define PF_R		(1 << 2)	/* Segment is readable */
-+#define PF_MASKOS	0x0ff00000	/* OS-specific */
-+#define PF_MASKPROC	0xf0000000	/* Processor-specific */
-+
-+/* Legal values for note segment descriptor types for core files. */
-+
-+#define NT_PRSTATUS	1		/* Contains copy of prstatus struct */
-+#define NT_FPREGSET	2		/* Contains copy of fpregset struct */
-+#define NT_PRPSINFO	3		/* Contains copy of prpsinfo struct */
-+#define NT_PRXREG	4		/* Contains copy of prxregset struct */
-+#define NT_TASKSTRUCT	4		/* Contains copy of task structure */
-+#define NT_PLATFORM	5		/* String from sysinfo(SI_PLATFORM) */
-+#define NT_AUXV		6		/* Contains copy of auxv array */
-+#define NT_GWINDOWS	7		/* Contains copy of gwindows struct */
-+#define NT_ASRS		8		/* Contains copy of asrset struct */
-+#define NT_PSTATUS	10		/* Contains copy of pstatus struct */
-+#define NT_PSINFO	13		/* Contains copy of psinfo struct */
-+#define NT_PRCRED	14		/* Contains copy of prcred struct */
-+#define NT_UTSNAME	15		/* Contains copy of utsname struct */
-+#define NT_LWPSTATUS	16		/* Contains copy of lwpstatus struct */
-+#define NT_LWPSINFO	17		/* Contains copy of lwpinfo struct */
-+#define NT_PRFPXREG	20		/* Contains copy of fprxregset struct */
-+#define NT_PRXFPREG	0x46e62b7f	/* Contains copy of user_fxsr_struct */
-+#define NT_PPC_VMX	0x100		/* PowerPC Altivec/VMX registers */
-+#define NT_PPC_SPE	0x101		/* PowerPC SPE/EVR registers */
-+#define NT_PPC_VSX	0x102		/* PowerPC VSX registers */
-+#define NT_386_TLS	0x200		/* i386 TLS slots (struct user_desc) */
-+#define NT_386_IOPERM	0x201		/* x86 io permission bitmap (1=deny) */
-+#define NT_X86_XSTATE	0x202		/* x86 extended state using xsave */
-+
-+/* Legal values for the note segment descriptor types for object files.  */
-+
-+#define NT_VERSION	1		/* Contains a version string.  */
-+
-+
-+/* Dynamic section entry.  */
-+
-+typedef struct
-+{
-+  Elf32_Sword	d_tag;			/* Dynamic entry type */
-+  union
-+    {
-+      Elf32_Word d_val;			/* Integer value */
-+      Elf32_Addr d_ptr;			/* Address value */
-+    } d_un;
-+} Elf32_Dyn;
-+
-+typedef struct
-+{
-+  Elf64_Sxword	d_tag;			/* Dynamic entry type */
-+  union
-+    {
-+      Elf64_Xword d_val;		/* Integer value */
-+      Elf64_Addr d_ptr;			/* Address value */
-+    } d_un;
-+} Elf64_Dyn;
-+
-+/* Legal values for d_tag (dynamic entry type).  */
-+
-+#define DT_NULL		0		/* Marks end of dynamic section */
-+#define DT_NEEDED	1		/* Name of needed library */
-+#define DT_PLTRELSZ	2		/* Size in bytes of PLT relocs */
-+#define DT_PLTGOT	3		/* Processor defined value */
-+#define DT_HASH		4		/* Address of symbol hash table */
-+#define DT_STRTAB	5		/* Address of string table */
-+#define DT_SYMTAB	6		/* Address of symbol table */
-+#define DT_RELA		7		/* Address of Rela relocs */
-+#define DT_RELASZ	8		/* Total size of Rela relocs */
-+#define DT_RELAENT	9		/* Size of one Rela reloc */
-+#define DT_STRSZ	10		/* Size of string table */
-+#define DT_SYMENT	11		/* Size of one symbol table entry */
-+#define DT_INIT		12		/* Address of init function */
-+#define DT_FINI		13		/* Address of termination function */
-+#define DT_SONAME	14		/* Name of shared object */
-+#define DT_RPATH	15		/* Library search path (deprecated) */
-+#define DT_SYMBOLIC	16		/* Start symbol search here */
-+#define DT_REL		17		/* Address of Rel relocs */
-+#define DT_RELSZ	18		/* Total size of Rel relocs */
-+#define DT_RELENT	19		/* Size of one Rel reloc */
-+#define DT_PLTREL	20		/* Type of reloc in PLT */
-+#define DT_DEBUG	21		/* For debugging; unspecified */
-+#define DT_TEXTREL	22		/* Reloc might modify .text */
-+#define DT_JMPREL	23		/* Address of PLT relocs */
-+#define	DT_BIND_NOW	24		/* Process relocations of object */
-+#define	DT_INIT_ARRAY	25		/* Array with addresses of init fct */
-+#define	DT_FINI_ARRAY	26		/* Array with addresses of fini fct */
-+#define	DT_INIT_ARRAYSZ	27		/* Size in bytes of DT_INIT_ARRAY */
-+#define	DT_FINI_ARRAYSZ	28		/* Size in bytes of DT_FINI_ARRAY */
-+#define DT_RUNPATH	29		/* Library search path */
-+#define DT_FLAGS	30		/* Flags for the object being loaded */
-+#define DT_ENCODING	32		/* Start of encoded range */
-+#define DT_PREINIT_ARRAY 32		/* Array with addresses of preinit fct*/
-+#define DT_PREINIT_ARRAYSZ 33		/* size in bytes of DT_PREINIT_ARRAY */
-+#define	DT_NUM		34		/* Number used */
-+#define DT_LOOS		0x6000000d	/* Start of OS-specific */
-+#define DT_HIOS		0x6ffff000	/* End of OS-specific */
-+#define DT_LOPROC	0x70000000	/* Start of processor-specific */
-+#define DT_HIPROC	0x7fffffff	/* End of processor-specific */
-+#define	DT_PROCNUM	DT_MIPS_NUM	/* Most used by any processor */
-+
-+/* DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
-+   Dyn.d_un.d_val field of the Elf*_Dyn structure.  This follows Sun's
-+   approach.  */
-+#define DT_VALRNGLO	0x6ffffd00
-+#define DT_GNU_PRELINKED 0x6ffffdf5	/* Prelinking timestamp */
-+#define DT_GNU_CONFLICTSZ 0x6ffffdf6	/* Size of conflict section */
-+#define DT_GNU_LIBLISTSZ 0x6ffffdf7	/* Size of library list */
-+#define DT_CHECKSUM	0x6ffffdf8
-+#define DT_PLTPADSZ	0x6ffffdf9
-+#define DT_MOVEENT	0x6ffffdfa
-+#define DT_MOVESZ	0x6ffffdfb
-+#define DT_FEATURE_1	0x6ffffdfc	/* Feature selection (DTF_*).  */
-+#define DT_POSFLAG_1	0x6ffffdfd	/* Flags for DT_* entries, effecting
-+					   the following DT_* entry.  */
-+#define DT_SYMINSZ	0x6ffffdfe	/* Size of syminfo table (in bytes) */
-+#define DT_SYMINENT	0x6ffffdff	/* Entry size of syminfo */
-+#define DT_VALRNGHI	0x6ffffdff
-+#define DT_VALTAGIDX(tag)	(DT_VALRNGHI - (tag))	/* Reverse order! */
-+#define DT_VALNUM 12
-+
-+/* DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
-+   Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
-+
-+   If any adjustment is made to the ELF object after it has been
-+   built these entries will need to be adjusted.  */
-+#define DT_ADDRRNGLO	0x6ffffe00
-+#define DT_GNU_HASH	0x6ffffef5	/* GNU-style hash table.  */
-+#define DT_TLSDESC_PLT	0x6ffffef6
-+#define DT_TLSDESC_GOT	0x6ffffef7
-+#define DT_GNU_CONFLICT	0x6ffffef8	/* Start of conflict section */
-+#define DT_GNU_LIBLIST	0x6ffffef9	/* Library list */
-+#define DT_CONFIG	0x6ffffefa	/* Configuration information.  */
-+#define DT_DEPAUDIT	0x6ffffefb	/* Dependency auditing.  */
-+#define DT_AUDIT	0x6ffffefc	/* Object auditing.  */
-+#define	DT_PLTPAD	0x6ffffefd	/* PLT padding.  */
-+#define	DT_MOVETAB	0x6ffffefe	/* Move table.  */
-+#define DT_SYMINFO	0x6ffffeff	/* Syminfo table.  */
-+#define DT_ADDRRNGHI	0x6ffffeff
-+#define DT_ADDRTAGIDX(tag)	(DT_ADDRRNGHI - (tag))	/* Reverse order! */
-+#define DT_ADDRNUM 11
-+
-+/* The versioning entry types.  The next are defined as part of the
-+   GNU extension.  */
-+#define DT_VERSYM	0x6ffffff0
-+
-+#define DT_RELACOUNT	0x6ffffff9
-+#define DT_RELCOUNT	0x6ffffffa
-+
-+/* These were chosen by Sun.  */
-+#define DT_FLAGS_1	0x6ffffffb	/* State flags, see DF_1_* below.  */
-+#define	DT_VERDEF	0x6ffffffc	/* Address of version definition
-+					   table */
-+#define	DT_VERDEFNUM	0x6ffffffd	/* Number of version definitions */
-+#define	DT_VERNEED	0x6ffffffe	/* Address of table with needed
-+					   versions */
-+#define	DT_VERNEEDNUM	0x6fffffff	/* Number of needed versions */
-+#define DT_VERSIONTAGIDX(tag)	(DT_VERNEEDNUM - (tag))	/* Reverse order! */
-+#define DT_VERSIONTAGNUM 16
-+
-+/* Sun added these machine-independent extensions in the "processor-specific"
-+   range.  Be compatible.  */
-+#define DT_AUXILIARY    0x7ffffffd      /* Shared object to load before self */
-+#define DT_FILTER       0x7fffffff      /* Shared object to get values from */
-+#define DT_EXTRATAGIDX(tag)	((Elf32_Word)-((Elf32_Sword) (tag) <<1>>1)-1)
-+#define DT_EXTRANUM	3
-+
-+/* Values of `d_un.d_val' in the DT_FLAGS entry.  */
-+#define DF_ORIGIN	0x00000001	/* Object may use DF_ORIGIN */
-+#define DF_SYMBOLIC	0x00000002	/* Symbol resolutions starts here */
-+#define DF_TEXTREL	0x00000004	/* Object contains text relocations */
-+#define DF_BIND_NOW	0x00000008	/* No lazy binding for this object */
-+#define DF_STATIC_TLS	0x00000010	/* Module uses the static TLS model */
-+
-+/* State flags selectable in the `d_un.d_val' element of the DT_FLAGS_1
-+   entry in the dynamic section.  */
-+#define DF_1_NOW	0x00000001	/* Set RTLD_NOW for this object.  */
-+#define DF_1_GLOBAL	0x00000002	/* Set RTLD_GLOBAL for this object.  */
-+#define DF_1_GROUP	0x00000004	/* Set RTLD_GROUP for this object.  */
-+#define DF_1_NODELETE	0x00000008	/* Set RTLD_NODELETE for this object.*/
-+#define DF_1_LOADFLTR	0x00000010	/* Trigger filtee loading at runtime.*/
-+#define DF_1_INITFIRST	0x00000020	/* Set RTLD_INITFIRST for this object*/
-+#define DF_1_NOOPEN	0x00000040	/* Set RTLD_NOOPEN for this object.  */
-+#define DF_1_ORIGIN	0x00000080	/* $ORIGIN must be handled.  */
-+#define DF_1_DIRECT	0x00000100	/* Direct binding enabled.  */
-+#define DF_1_TRANS	0x00000200
-+#define DF_1_INTERPOSE	0x00000400	/* Object is used to interpose.  */
-+#define DF_1_NODEFLIB	0x00000800	/* Ignore default lib search path.  */
-+#define DF_1_NODUMP	0x00001000	/* Object can't be dldump'ed.  */
-+#define DF_1_CONFALT	0x00002000	/* Configuration alternative created.*/
-+#define DF_1_ENDFILTEE	0x00004000	/* Filtee terminates filters search. */
-+#define	DF_1_DISPRELDNE	0x00008000	/* Disp reloc applied at build time. */
-+#define	DF_1_DISPRELPND	0x00010000	/* Disp reloc applied at run-time.  */
-+
-+/* Flags for the feature selection in DT_FEATURE_1.  */
-+#define DTF_1_PARINIT	0x00000001
-+#define DTF_1_CONFEXP	0x00000002
-+
-+/* Flags in the DT_POSFLAG_1 entry effecting only the next DT_* entry.  */
-+#define DF_P1_LAZYLOAD	0x00000001	/* Lazyload following object.  */
-+#define DF_P1_GROUPPERM	0x00000002	/* Symbols from next object are not
-+					   generally available.  */
-+
-+/* Version definition sections.  */
-+
-+typedef struct
-+{
-+  Elf32_Half	vd_version;		/* Version revision */
-+  Elf32_Half	vd_flags;		/* Version information */
-+  Elf32_Half	vd_ndx;			/* Version Index */
-+  Elf32_Half	vd_cnt;			/* Number of associated aux entries */
-+  Elf32_Word	vd_hash;		/* Version name hash value */
-+  Elf32_Word	vd_aux;			/* Offset in bytes to verdaux array */
-+  Elf32_Word	vd_next;		/* Offset in bytes to next verdef
-+					   entry */
-+} Elf32_Verdef;
-+
-+typedef struct
-+{
-+  Elf64_Half	vd_version;		/* Version revision */
-+  Elf64_Half	vd_flags;		/* Version information */
-+  Elf64_Half	vd_ndx;			/* Version Index */
-+  Elf64_Half	vd_cnt;			/* Number of associated aux entries */
-+  Elf64_Word	vd_hash;		/* Version name hash value */
-+  Elf64_Word	vd_aux;			/* Offset in bytes to verdaux array */
-+  Elf64_Word	vd_next;		/* Offset in bytes to next verdef
-+					   entry */
-+} Elf64_Verdef;
-+
-+
-+/* Legal values for vd_version (version revision).  */
-+#define VER_DEF_NONE	0		/* No version */
-+#define VER_DEF_CURRENT	1		/* Current version */
-+#define VER_DEF_NUM	2		/* Given version number */
-+
-+/* Legal values for vd_flags (version information flags).  */
-+#define VER_FLG_BASE	0x1		/* Version definition of file itself */
-+#define VER_FLG_WEAK	0x2		/* Weak version identifier */
-+
-+/* Versym symbol index values.  */
-+#define	VER_NDX_LOCAL		0	/* Symbol is local.  */
-+#define	VER_NDX_GLOBAL		1	/* Symbol is global.  */
-+#define	VER_NDX_LORESERVE	0xff00	/* Beginning of reserved entries.  */
-+#define	VER_NDX_ELIMINATE	0xff01	/* Symbol is to be eliminated.  */
-+
-+/* Auxialiary version information.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	vda_name;		/* Version or dependency names */
-+  Elf32_Word	vda_next;		/* Offset in bytes to next verdaux
-+					   entry */
-+} Elf32_Verdaux;
-+
-+typedef struct
-+{
-+  Elf64_Word	vda_name;		/* Version or dependency names */
-+  Elf64_Word	vda_next;		/* Offset in bytes to next verdaux
-+					   entry */
-+} Elf64_Verdaux;
-+
-+
-+/* Version dependency section.  */
-+
-+typedef struct
-+{
-+  Elf32_Half	vn_version;		/* Version of structure */
-+  Elf32_Half	vn_cnt;			/* Number of associated aux entries */
-+  Elf32_Word	vn_file;		/* Offset of filename for this
-+					   dependency */
-+  Elf32_Word	vn_aux;			/* Offset in bytes to vernaux array */
-+  Elf32_Word	vn_next;		/* Offset in bytes to next verneed
-+					   entry */
-+} Elf32_Verneed;
-+
-+typedef struct
-+{
-+  Elf64_Half	vn_version;		/* Version of structure */
-+  Elf64_Half	vn_cnt;			/* Number of associated aux entries */
-+  Elf64_Word	vn_file;		/* Offset of filename for this
-+					   dependency */
-+  Elf64_Word	vn_aux;			/* Offset in bytes to vernaux array */
-+  Elf64_Word	vn_next;		/* Offset in bytes to next verneed
-+					   entry */
-+} Elf64_Verneed;
-+
-+
-+/* Legal values for vn_version (version revision).  */
-+#define VER_NEED_NONE	 0		/* No version */
-+#define VER_NEED_CURRENT 1		/* Current version */
-+#define VER_NEED_NUM	 2		/* Given version number */
-+
-+/* Auxiliary needed version information.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	vna_hash;		/* Hash value of dependency name */
-+  Elf32_Half	vna_flags;		/* Dependency specific information */
-+  Elf32_Half	vna_other;		/* Unused */
-+  Elf32_Word	vna_name;		/* Dependency name string offset */
-+  Elf32_Word	vna_next;		/* Offset in bytes to next vernaux
-+					   entry */
-+} Elf32_Vernaux;
-+
-+typedef struct
-+{
-+  Elf64_Word	vna_hash;		/* Hash value of dependency name */
-+  Elf64_Half	vna_flags;		/* Dependency specific information */
-+  Elf64_Half	vna_other;		/* Unused */
-+  Elf64_Word	vna_name;		/* Dependency name string offset */
-+  Elf64_Word	vna_next;		/* Offset in bytes to next vernaux
-+					   entry */
-+} Elf64_Vernaux;
-+
-+
-+/* Legal values for vna_flags.  */
-+#define VER_FLG_WEAK	0x2		/* Weak version identifier */
-+
-+
-+/* Auxiliary vector.  */
-+
-+/* This vector is normally only used by the program interpreter.  The
-+   usual definition in an ABI supplement uses the name auxv_t.  The
-+   vector is not usually defined in a standard <elf.h> file, but it
-+   can't hurt.  We rename it to avoid conflicts.  The sizes of these
-+   types are an arrangement between the exec server and the program
-+   interpreter, so we don't fully specify them here.  */
-+
-+typedef struct
-+{
-+  uint32_t a_type;		/* Entry type */
-+  union
-+    {
-+      uint32_t a_val;		/* Integer value */
-+      /* We use to have pointer elements added here.  We cannot do that,
-+	 though, since it does not work when using 32-bit definitions
-+	 on 64-bit platforms and vice versa.  */
-+    } a_un;
-+} Elf32_auxv_t;
-+
-+typedef struct
-+{
-+  uint64_t a_type;		/* Entry type */
-+  union
-+    {
-+      uint64_t a_val;		/* Integer value */
-+      /* We use to have pointer elements added here.  We cannot do that,
-+	 though, since it does not work when using 32-bit definitions
-+	 on 64-bit platforms and vice versa.  */
-+    } a_un;
-+} Elf64_auxv_t;
-+
-+/* Legal values for a_type (entry type).  */
-+
-+#define AT_NULL		0		/* End of vector */
-+#define AT_IGNORE	1		/* Entry should be ignored */
-+#define AT_EXECFD	2		/* File descriptor of program */
-+#define AT_PHDR		3		/* Program headers for program */
-+#define AT_PHENT	4		/* Size of program header entry */
-+#define AT_PHNUM	5		/* Number of program headers */
-+#define AT_PAGESZ	6		/* System page size */
-+#define AT_BASE		7		/* Base address of interpreter */
-+#define AT_FLAGS	8		/* Flags */
-+#define AT_ENTRY	9		/* Entry point of program */
-+#define AT_NOTELF	10		/* Program is not ELF */
-+#define AT_UID		11		/* Real uid */
-+#define AT_EUID		12		/* Effective uid */
-+#define AT_GID		13		/* Real gid */
-+#define AT_EGID		14		/* Effective gid */
-+#define AT_CLKTCK	17		/* Frequency of times() */
-+
-+/* Some more special a_type values describing the hardware.  */
-+#define AT_PLATFORM	15		/* String identifying platform.  */
-+#define AT_HWCAP	16		/* Machine dependent hints about
-+					   processor capabilities.  */
-+
-+/* This entry gives some information about the FPU initialization
-+   performed by the kernel.  */
-+#define AT_FPUCW	18		/* Used FPU control word.  */
-+
-+/* Cache block sizes.  */
-+#define AT_DCACHEBSIZE	19		/* Data cache block size.  */
-+#define AT_ICACHEBSIZE	20		/* Instruction cache block size.  */
-+#define AT_UCACHEBSIZE	21		/* Unified cache block size.  */
-+
-+/* A special ignored value for PPC, used by the kernel to control the
-+   interpretation of the AUXV. Must be > 16.  */
-+#define AT_IGNOREPPC	22		/* Entry should be ignored.  */
-+
-+#define	AT_SECURE	23		/* Boolean, was exec setuid-like?  */
-+
-+#define AT_BASE_PLATFORM 24		/* String identifying real platforms.*/
-+
-+#define AT_RANDOM	25		/* Address of 16 random bytes.  */
-+
-+#define AT_EXECFN	31		/* Filename of executable.  */
-+
-+/* Pointer to the global system page used for system calls and other
-+   nice things.  */
-+#define AT_SYSINFO	32
-+#define AT_SYSINFO_EHDR	33
-+
-+/* Shapes of the caches.  Bits 0-3 contains associativity; bits 4-7 contains
-+   log2 of line size; mask those to get cache size.  */
-+#define AT_L1I_CACHESHAPE	34
-+#define AT_L1D_CACHESHAPE	35
-+#define AT_L2_CACHESHAPE	36
-+#define AT_L3_CACHESHAPE	37
-+
-+/* Note section contents.  Each entry in the note section begins with
-+   a header of a fixed form.  */
-+
-+typedef struct
-+{
-+  Elf32_Word n_namesz;			/* Length of the note's name.  */
-+  Elf32_Word n_descsz;			/* Length of the note's descriptor.  */
-+  Elf32_Word n_type;			/* Type of the note.  */
-+} Elf32_Nhdr;
-+
-+typedef struct
-+{
-+  Elf64_Word n_namesz;			/* Length of the note's name.  */
-+  Elf64_Word n_descsz;			/* Length of the note's descriptor.  */
-+  Elf64_Word n_type;			/* Type of the note.  */
-+} Elf64_Nhdr;
-+
-+/* Known names of notes.  */
-+
-+/* Solaris entries in the note section have this name.  */
-+#define ELF_NOTE_SOLARIS	"SUNW Solaris"
-+
-+/* Note entries for GNU systems have this name.  */
-+#define ELF_NOTE_GNU		"GNU"
-+
-+
-+/* Defined types of notes for Solaris.  */
-+
-+/* Value of descriptor (one word) is desired pagesize for the binary.  */
-+#define ELF_NOTE_PAGESIZE_HINT	1
-+
-+
-+/* Defined note types for GNU systems.  */
-+
-+/* ABI information.  The descriptor consists of words:
-+   word 0: OS descriptor
-+   word 1: major version of the ABI
-+   word 2: minor version of the ABI
-+   word 3: subminor version of the ABI
-+*/
-+#define NT_GNU_ABI_TAG	1
-+#define ELF_NOTE_ABI	NT_GNU_ABI_TAG /* Old name.  */
-+
-+/* Known OSes.  These values can appear in word 0 of an
-+   NT_GNU_ABI_TAG note section entry.  */
-+#define ELF_NOTE_OS_LINUX	0
-+#define ELF_NOTE_OS_GNU		1
-+#define ELF_NOTE_OS_SOLARIS2	2
-+#define ELF_NOTE_OS_FREEBSD	3
-+
-+/* Synthetic hwcap information.  The descriptor begins with two words:
-+   word 0: number of entries
-+   word 1: bitmask of enabled entries
-+   Then follow variable-length entries, one byte followed by a
-+   '\0'-terminated hwcap name string.  The byte gives the bit
-+   number to test if enabled, (1U << bit) & bitmask.  */
-+#define NT_GNU_HWCAP	2
-+
-+/* Build ID bits as generated by ld --build-id.
-+   The descriptor consists of any nonzero number of bytes.  */
-+#define NT_GNU_BUILD_ID	3
-+
-+/* Version note generated by GNU gold containing a version string.  */
-+#define NT_GNU_GOLD_VERSION	4
-+
-+
-+/* Move records.  */
-+typedef struct
-+{
-+  Elf32_Xword m_value;		/* Symbol value.  */
-+  Elf32_Word m_info;		/* Size and index.  */
-+  Elf32_Word m_poffset;		/* Symbol offset.  */
-+  Elf32_Half m_repeat;		/* Repeat count.  */
-+  Elf32_Half m_stride;		/* Stride info.  */
-+} Elf32_Move;
-+
-+typedef struct
-+{
-+  Elf64_Xword m_value;		/* Symbol value.  */
-+  Elf64_Xword m_info;		/* Size and index.  */
-+  Elf64_Xword m_poffset;	/* Symbol offset.  */
-+  Elf64_Half m_repeat;		/* Repeat count.  */
-+  Elf64_Half m_stride;		/* Stride info.  */
-+} Elf64_Move;
-+
-+/* Macro to construct move records.  */
-+#define ELF32_M_SYM(info)	((info) >> 8)
-+#define ELF32_M_SIZE(info)	((unsigned char) (info))
-+#define ELF32_M_INFO(sym, size)	(((sym) << 8) + (unsigned char) (size))
-+
-+#define ELF64_M_SYM(info)	ELF32_M_SYM (info)
-+#define ELF64_M_SIZE(info)	ELF32_M_SIZE (info)
-+#define ELF64_M_INFO(sym, size)	ELF32_M_INFO (sym, size)
-+
-+
-+/* Motorola 68k specific definitions.  */
-+
-+/* Values for Elf32_Ehdr.e_flags.  */
-+#define EF_CPU32	0x00810000
-+
-+/* m68k relocs.  */
-+
-+#define R_68K_NONE	0		/* No reloc */
-+#define R_68K_32	1		/* Direct 32 bit  */
-+#define R_68K_16	2		/* Direct 16 bit  */
-+#define R_68K_8		3		/* Direct 8 bit  */
-+#define R_68K_PC32	4		/* PC relative 32 bit */
-+#define R_68K_PC16	5		/* PC relative 16 bit */
-+#define R_68K_PC8	6		/* PC relative 8 bit */
-+#define R_68K_GOT32	7		/* 32 bit PC relative GOT entry */
-+#define R_68K_GOT16	8		/* 16 bit PC relative GOT entry */
-+#define R_68K_GOT8	9		/* 8 bit PC relative GOT entry */
-+#define R_68K_GOT32O	10		/* 32 bit GOT offset */
-+#define R_68K_GOT16O	11		/* 16 bit GOT offset */
-+#define R_68K_GOT8O	12		/* 8 bit GOT offset */
-+#define R_68K_PLT32	13		/* 32 bit PC relative PLT address */
-+#define R_68K_PLT16	14		/* 16 bit PC relative PLT address */
-+#define R_68K_PLT8	15		/* 8 bit PC relative PLT address */
-+#define R_68K_PLT32O	16		/* 32 bit PLT offset */
-+#define R_68K_PLT16O	17		/* 16 bit PLT offset */
-+#define R_68K_PLT8O	18		/* 8 bit PLT offset */
-+#define R_68K_COPY	19		/* Copy symbol at runtime */
-+#define R_68K_GLOB_DAT	20		/* Create GOT entry */
-+#define R_68K_JMP_SLOT	21		/* Create PLT entry */
-+#define R_68K_RELATIVE	22		/* Adjust by program base */
-+#define R_68K_TLS_GD32      25          /* 32 bit GOT offset for GD */
-+#define R_68K_TLS_GD16      26          /* 16 bit GOT offset for GD */
-+#define R_68K_TLS_GD8       27          /* 8 bit GOT offset for GD */
-+#define R_68K_TLS_LDM32     28          /* 32 bit GOT offset for LDM */
-+#define R_68K_TLS_LDM16     29          /* 16 bit GOT offset for LDM */
-+#define R_68K_TLS_LDM8      30          /* 8 bit GOT offset for LDM */
-+#define R_68K_TLS_LDO32     31          /* 32 bit module-relative offset */
-+#define R_68K_TLS_LDO16     32          /* 16 bit module-relative offset */
-+#define R_68K_TLS_LDO8      33          /* 8 bit module-relative offset */
-+#define R_68K_TLS_IE32      34          /* 32 bit GOT offset for IE */
-+#define R_68K_TLS_IE16      35          /* 16 bit GOT offset for IE */
-+#define R_68K_TLS_IE8       36          /* 8 bit GOT offset for IE */
-+#define R_68K_TLS_LE32      37          /* 32 bit offset relative to
-+					   static TLS block */
-+#define R_68K_TLS_LE16      38          /* 16 bit offset relative to
-+					   static TLS block */
-+#define R_68K_TLS_LE8       39          /* 8 bit offset relative to
-+					   static TLS block */
-+#define R_68K_TLS_DTPMOD32  40          /* 32 bit module number */
-+#define R_68K_TLS_DTPREL32  41          /* 32 bit module-relative offset */
-+#define R_68K_TLS_TPREL32   42          /* 32 bit TP-relative offset */
-+/* Keep this the last entry.  */
-+#define R_68K_NUM	43
-+
-+/* Intel 80386 specific definitions.  */
-+
-+/* i386 relocs.  */
-+
-+#define R_386_NONE	   0		/* No reloc */
-+#define R_386_32	   1		/* Direct 32 bit  */
-+#define R_386_PC32	   2		/* PC relative 32 bit */
-+#define R_386_GOT32	   3		/* 32 bit GOT entry */
-+#define R_386_PLT32	   4		/* 32 bit PLT address */
-+#define R_386_COPY	   5		/* Copy symbol at runtime */
-+#define R_386_GLOB_DAT	   6		/* Create GOT entry */
-+#define R_386_JMP_SLOT	   7		/* Create PLT entry */
-+#define R_386_RELATIVE	   8		/* Adjust by program base */
-+#define R_386_GOTOFF	   9		/* 32 bit offset to GOT */
-+#define R_386_GOTPC	   10		/* 32 bit PC relative offset to GOT */
-+#define R_386_32PLT	   11
-+#define R_386_TLS_TPOFF	   14		/* Offset in static TLS block */
-+#define R_386_TLS_IE	   15		/* Address of GOT entry for static TLS
-+					   block offset */
-+#define R_386_TLS_GOTIE	   16		/* GOT entry for static TLS block
-+					   offset */
-+#define R_386_TLS_LE	   17		/* Offset relative to static TLS
-+					   block */
-+#define R_386_TLS_GD	   18		/* Direct 32 bit for GNU version of
-+					   general dynamic thread local data */
-+#define R_386_TLS_LDM	   19		/* Direct 32 bit for GNU version of
-+					   local dynamic thread local data
-+					   in LE code */
-+#define R_386_16	   20
-+#define R_386_PC16	   21
-+#define R_386_8		   22
-+#define R_386_PC8	   23
-+#define R_386_TLS_GD_32	   24		/* Direct 32 bit for general dynamic
-+					   thread local data */
-+#define R_386_TLS_GD_PUSH  25		/* Tag for pushl in GD TLS code */
-+#define R_386_TLS_GD_CALL  26		/* Relocation for call to
-+					   __tls_get_addr() */
-+#define R_386_TLS_GD_POP   27		/* Tag for popl in GD TLS code */
-+#define R_386_TLS_LDM_32   28		/* Direct 32 bit for local dynamic
-+					   thread local data in LE code */
-+#define R_386_TLS_LDM_PUSH 29		/* Tag for pushl in LDM TLS code */
-+#define R_386_TLS_LDM_CALL 30		/* Relocation for call to
-+					   __tls_get_addr() in LDM code */
-+#define R_386_TLS_LDM_POP  31		/* Tag for popl in LDM TLS code */
-+#define R_386_TLS_LDO_32   32		/* Offset relative to TLS block */
-+#define R_386_TLS_IE_32	   33		/* GOT entry for negated static TLS
-+					   block offset */
-+#define R_386_TLS_LE_32	   34		/* Negated offset relative to static
-+					   TLS block */
-+#define R_386_TLS_DTPMOD32 35		/* ID of module containing symbol */
-+#define R_386_TLS_DTPOFF32 36		/* Offset in TLS block */
-+#define R_386_TLS_TPOFF32  37		/* Negated offset in static TLS block */
-+/* 38? */
-+#define R_386_TLS_GOTDESC  39		/* GOT offset for TLS descriptor.  */
-+#define R_386_TLS_DESC_CALL 40		/* Marker of call through TLS
-+					   descriptor for
-+					   relaxation.  */
-+#define R_386_TLS_DESC     41		/* TLS descriptor containing
-+					   pointer to code and to
-+					   argument, returning the TLS
-+					   offset for the symbol.  */
-+#define R_386_IRELATIVE	   42		/* Adjust indirectly by program base */
-+/* Keep this the last entry.  */
-+#define R_386_NUM	   43
-+
-+/* SUN SPARC specific definitions.  */
-+
-+/* Legal values for ST_TYPE subfield of st_info (symbol type).  */
-+
-+#define STT_SPARC_REGISTER	13	/* Global register reserved to app. */
-+
-+/* Values for Elf64_Ehdr.e_flags.  */
-+
-+#define EF_SPARCV9_MM		3
-+#define EF_SPARCV9_TSO		0
-+#define EF_SPARCV9_PSO		1
-+#define EF_SPARCV9_RMO		2
-+#define EF_SPARC_LEDATA		0x800000 /* little endian data */
-+#define EF_SPARC_EXT_MASK	0xFFFF00
-+#define EF_SPARC_32PLUS		0x000100 /* generic V8+ features */
-+#define EF_SPARC_SUN_US1	0x000200 /* Sun UltraSPARC1 extensions */
-+#define EF_SPARC_HAL_R1		0x000400 /* HAL R1 extensions */
-+#define EF_SPARC_SUN_US3	0x000800 /* Sun UltraSPARCIII extensions */
-+
-+/* SPARC relocs.  */
-+
-+#define R_SPARC_NONE		0	/* No reloc */
-+#define R_SPARC_8		1	/* Direct 8 bit */
-+#define R_SPARC_16		2	/* Direct 16 bit */
-+#define R_SPARC_32		3	/* Direct 32 bit */
-+#define R_SPARC_DISP8		4	/* PC relative 8 bit */
-+#define R_SPARC_DISP16		5	/* PC relative 16 bit */
-+#define R_SPARC_DISP32		6	/* PC relative 32 bit */
-+#define R_SPARC_WDISP30		7	/* PC relative 30 bit shifted */
-+#define R_SPARC_WDISP22		8	/* PC relative 22 bit shifted */
-+#define R_SPARC_HI22		9	/* High 22 bit */
-+#define R_SPARC_22		10	/* Direct 22 bit */
-+#define R_SPARC_13		11	/* Direct 13 bit */
-+#define R_SPARC_LO10		12	/* Truncated 10 bit */
-+#define R_SPARC_GOT10		13	/* Truncated 10 bit GOT entry */
-+#define R_SPARC_GOT13		14	/* 13 bit GOT entry */
-+#define R_SPARC_GOT22		15	/* 22 bit GOT entry shifted */
-+#define R_SPARC_PC10		16	/* PC relative 10 bit truncated */
-+#define R_SPARC_PC22		17	/* PC relative 22 bit shifted */
-+#define R_SPARC_WPLT30		18	/* 30 bit PC relative PLT address */
-+#define R_SPARC_COPY		19	/* Copy symbol at runtime */
-+#define R_SPARC_GLOB_DAT	20	/* Create GOT entry */
-+#define R_SPARC_JMP_SLOT	21	/* Create PLT entry */
-+#define R_SPARC_RELATIVE	22	/* Adjust by program base */
-+#define R_SPARC_UA32		23	/* Direct 32 bit unaligned */
-+
-+/* Additional Sparc64 relocs.  */
-+
-+#define R_SPARC_PLT32		24	/* Direct 32 bit ref to PLT entry */
-+#define R_SPARC_HIPLT22		25	/* High 22 bit PLT entry */
-+#define R_SPARC_LOPLT10		26	/* Truncated 10 bit PLT entry */
-+#define R_SPARC_PCPLT32		27	/* PC rel 32 bit ref to PLT entry */
-+#define R_SPARC_PCPLT22		28	/* PC rel high 22 bit PLT entry */
-+#define R_SPARC_PCPLT10		29	/* PC rel trunc 10 bit PLT entry */
-+#define R_SPARC_10		30	/* Direct 10 bit */
-+#define R_SPARC_11		31	/* Direct 11 bit */
-+#define R_SPARC_64		32	/* Direct 64 bit */
-+#define R_SPARC_OLO10		33	/* 10bit with secondary 13bit addend */
-+#define R_SPARC_HH22		34	/* Top 22 bits of direct 64 bit */
-+#define R_SPARC_HM10		35	/* High middle 10 bits of ... */
-+#define R_SPARC_LM22		36	/* Low middle 22 bits of ... */
-+#define R_SPARC_PC_HH22		37	/* Top 22 bits of pc rel 64 bit */
-+#define R_SPARC_PC_HM10		38	/* High middle 10 bit of ... */
-+#define R_SPARC_PC_LM22		39	/* Low miggle 22 bits of ... */
-+#define R_SPARC_WDISP16		40	/* PC relative 16 bit shifted */
-+#define R_SPARC_WDISP19		41	/* PC relative 19 bit shifted */
-+#define R_SPARC_GLOB_JMP	42	/* was part of v9 ABI but was removed */
-+#define R_SPARC_7		43	/* Direct 7 bit */
-+#define R_SPARC_5		44	/* Direct 5 bit */
-+#define R_SPARC_6		45	/* Direct 6 bit */
-+#define R_SPARC_DISP64		46	/* PC relative 64 bit */
-+#define R_SPARC_PLT64		47	/* Direct 64 bit ref to PLT entry */
-+#define R_SPARC_HIX22		48	/* High 22 bit complemented */
-+#define R_SPARC_LOX10		49	/* Truncated 11 bit complemented */
-+#define R_SPARC_H44		50	/* Direct high 12 of 44 bit */
-+#define R_SPARC_M44		51	/* Direct mid 22 of 44 bit */
-+#define R_SPARC_L44		52	/* Direct low 10 of 44 bit */
-+#define R_SPARC_REGISTER	53	/* Global register usage */
-+#define R_SPARC_UA64		54	/* Direct 64 bit unaligned */
-+#define R_SPARC_UA16		55	/* Direct 16 bit unaligned */
-+#define R_SPARC_TLS_GD_HI22	56
-+#define R_SPARC_TLS_GD_LO10	57
-+#define R_SPARC_TLS_GD_ADD	58
-+#define R_SPARC_TLS_GD_CALL	59
-+#define R_SPARC_TLS_LDM_HI22	60
-+#define R_SPARC_TLS_LDM_LO10	61
-+#define R_SPARC_TLS_LDM_ADD	62
-+#define R_SPARC_TLS_LDM_CALL	63
-+#define R_SPARC_TLS_LDO_HIX22	64
-+#define R_SPARC_TLS_LDO_LOX10	65
-+#define R_SPARC_TLS_LDO_ADD	66
-+#define R_SPARC_TLS_IE_HI22	67
-+#define R_SPARC_TLS_IE_LO10	68
-+#define R_SPARC_TLS_IE_LD	69
-+#define R_SPARC_TLS_IE_LDX	70
-+#define R_SPARC_TLS_IE_ADD	71
-+#define R_SPARC_TLS_LE_HIX22	72
-+#define R_SPARC_TLS_LE_LOX10	73
-+#define R_SPARC_TLS_DTPMOD32	74
-+#define R_SPARC_TLS_DTPMOD64	75
-+#define R_SPARC_TLS_DTPOFF32	76
-+#define R_SPARC_TLS_DTPOFF64	77
-+#define R_SPARC_TLS_TPOFF32	78
-+#define R_SPARC_TLS_TPOFF64	79
-+#define R_SPARC_GOTDATA_HIX22	80
-+#define R_SPARC_GOTDATA_LOX10	81
-+#define R_SPARC_GOTDATA_OP_HIX22	82
-+#define R_SPARC_GOTDATA_OP_LOX10	83
-+#define R_SPARC_GOTDATA_OP	84
-+#define R_SPARC_H34		85
-+#define R_SPARC_SIZE32		86
-+#define R_SPARC_SIZE64		87
-+#define R_SPARC_WDISP10		88
-+#define R_SPARC_JMP_IREL	248
-+#define R_SPARC_IRELATIVE	249
-+#define R_SPARC_GNU_VTINHERIT	250
-+#define R_SPARC_GNU_VTENTRY	251
-+#define R_SPARC_REV32		252
-+/* Keep this the last entry.  */
-+#define R_SPARC_NUM		253
-+
-+/* For Sparc64, legal values for d_tag of Elf64_Dyn.  */
-+
-+#define DT_SPARC_REGISTER 0x70000001
-+#define DT_SPARC_NUM	2
-+
-+/* MIPS R3000 specific definitions.  */
-+
-+/* Legal values for e_flags field of Elf32_Ehdr.  */
-+
-+#define EF_MIPS_NOREORDER   1		/* A .noreorder directive was used */
-+#define EF_MIPS_PIC	    2		/* Contains PIC code */
-+#define EF_MIPS_CPIC	    4		/* Uses PIC calling sequence */
-+#define EF_MIPS_XGOT	    8
-+#define EF_MIPS_64BIT_WHIRL 16
-+#define EF_MIPS_ABI2	    32
-+#define EF_MIPS_ABI_ON32    64
-+#define EF_MIPS_ARCH	    0xf0000000	/* MIPS architecture level */
-+
-+/* Legal values for MIPS architecture level.  */
-+
-+#define EF_MIPS_ARCH_1	    0x00000000	/* -mips1 code.  */
-+#define EF_MIPS_ARCH_2	    0x10000000	/* -mips2 code.  */
-+#define EF_MIPS_ARCH_3	    0x20000000	/* -mips3 code.  */
-+#define EF_MIPS_ARCH_4	    0x30000000	/* -mips4 code.  */
-+#define EF_MIPS_ARCH_5	    0x40000000	/* -mips5 code.  */
-+#define EF_MIPS_ARCH_32	    0x60000000	/* MIPS32 code.  */
-+#define EF_MIPS_ARCH_64	    0x70000000	/* MIPS64 code.  */
-+
-+/* The following are non-official names and should not be used.  */
-+
-+#define E_MIPS_ARCH_1	  0x00000000	/* -mips1 code.  */
-+#define E_MIPS_ARCH_2	  0x10000000	/* -mips2 code.  */
-+#define E_MIPS_ARCH_3	  0x20000000	/* -mips3 code.  */
-+#define E_MIPS_ARCH_4	  0x30000000	/* -mips4 code.  */
-+#define E_MIPS_ARCH_5	  0x40000000	/* -mips5 code.  */
-+#define E_MIPS_ARCH_32	  0x60000000	/* MIPS32 code.  */
-+#define E_MIPS_ARCH_64	  0x70000000	/* MIPS64 code.  */
-+
-+/* Special section indices.  */
-+
-+#define SHN_MIPS_ACOMMON    0xff00	/* Allocated common symbols */
-+#define SHN_MIPS_TEXT	    0xff01	/* Allocated test symbols.  */
-+#define SHN_MIPS_DATA	    0xff02	/* Allocated data symbols.  */
-+#define SHN_MIPS_SCOMMON    0xff03	/* Small common symbols */
-+#define SHN_MIPS_SUNDEFINED 0xff04	/* Small undefined symbols */
-+
-+/* Legal values for sh_type field of Elf32_Shdr.  */
-+
-+#define SHT_MIPS_LIBLIST       0x70000000 /* Shared objects used in link */
-+#define SHT_MIPS_MSYM	       0x70000001
-+#define SHT_MIPS_CONFLICT      0x70000002 /* Conflicting symbols */
-+#define SHT_MIPS_GPTAB	       0x70000003 /* Global data area sizes */
-+#define SHT_MIPS_UCODE	       0x70000004 /* Reserved for SGI/MIPS compilers */
-+#define SHT_MIPS_DEBUG	       0x70000005 /* MIPS ECOFF debugging information*/
-+#define SHT_MIPS_REGINFO       0x70000006 /* Register usage information */
-+#define SHT_MIPS_PACKAGE       0x70000007
-+#define SHT_MIPS_PACKSYM       0x70000008
-+#define SHT_MIPS_RELD	       0x70000009
-+#define SHT_MIPS_IFACE         0x7000000b
-+#define SHT_MIPS_CONTENT       0x7000000c
-+#define SHT_MIPS_OPTIONS       0x7000000d /* Miscellaneous options.  */
-+#define SHT_MIPS_SHDR	       0x70000010
-+#define SHT_MIPS_FDESC	       0x70000011
-+#define SHT_MIPS_EXTSYM	       0x70000012
-+#define SHT_MIPS_DENSE	       0x70000013
-+#define SHT_MIPS_PDESC	       0x70000014
-+#define SHT_MIPS_LOCSYM	       0x70000015
-+#define SHT_MIPS_AUXSYM	       0x70000016
-+#define SHT_MIPS_OPTSYM	       0x70000017
-+#define SHT_MIPS_LOCSTR	       0x70000018
-+#define SHT_MIPS_LINE	       0x70000019
-+#define SHT_MIPS_RFDESC	       0x7000001a
-+#define SHT_MIPS_DELTASYM      0x7000001b
-+#define SHT_MIPS_DELTAINST     0x7000001c
-+#define SHT_MIPS_DELTACLASS    0x7000001d
-+#define SHT_MIPS_DWARF         0x7000001e /* DWARF debugging information.  */
-+#define SHT_MIPS_DELTADECL     0x7000001f
-+#define SHT_MIPS_SYMBOL_LIB    0x70000020
-+#define SHT_MIPS_EVENTS	       0x70000021 /* Event section.  */
-+#define SHT_MIPS_TRANSLATE     0x70000022
-+#define SHT_MIPS_PIXIE	       0x70000023
-+#define SHT_MIPS_XLATE	       0x70000024
-+#define SHT_MIPS_XLATE_DEBUG   0x70000025
-+#define SHT_MIPS_WHIRL	       0x70000026
-+#define SHT_MIPS_EH_REGION     0x70000027
-+#define SHT_MIPS_XLATE_OLD     0x70000028
-+#define SHT_MIPS_PDR_EXCEPTION 0x70000029
-+
-+/* Legal values for sh_flags field of Elf32_Shdr.  */
-+
-+#define SHF_MIPS_GPREL	 0x10000000	/* Must be part of global data area */
-+#define SHF_MIPS_MERGE	 0x20000000
-+#define SHF_MIPS_ADDR	 0x40000000
-+#define SHF_MIPS_STRINGS 0x80000000
-+#define SHF_MIPS_NOSTRIP 0x08000000
-+#define SHF_MIPS_LOCAL	 0x04000000
-+#define SHF_MIPS_NAMES	 0x02000000
-+#define SHF_MIPS_NODUPE	 0x01000000
-+
-+
-+/* Symbol tables.  */
-+
-+/* MIPS specific values for `st_other'.  */
-+#define STO_MIPS_DEFAULT		0x0
-+#define STO_MIPS_INTERNAL		0x1
-+#define STO_MIPS_HIDDEN			0x2
-+#define STO_MIPS_PROTECTED		0x3
-+#define STO_MIPS_PLT			0x8
-+#define STO_MIPS_SC_ALIGN_UNUSED	0xff
-+
-+/* MIPS specific values for `st_info'.  */
-+#define STB_MIPS_SPLIT_COMMON		13
-+
-+/* Entries found in sections of type SHT_MIPS_GPTAB.  */
-+
-+typedef union
-+{
-+  struct
-+    {
-+      Elf32_Word gt_current_g_value;	/* -G value used for compilation */
-+      Elf32_Word gt_unused;		/* Not used */
-+    } gt_header;			/* First entry in section */
-+  struct
-+    {
-+      Elf32_Word gt_g_value;		/* If this value were used for -G */
-+      Elf32_Word gt_bytes;		/* This many bytes would be used */
-+    } gt_entry;				/* Subsequent entries in section */
-+} Elf32_gptab;
-+
-+/* Entry found in sections of type SHT_MIPS_REGINFO.  */
-+
-+typedef struct
-+{
-+  Elf32_Word	ri_gprmask;		/* General registers used */
-+  Elf32_Word	ri_cprmask[4];		/* Coprocessor registers used */
-+  Elf32_Sword	ri_gp_value;		/* $gp register value */
-+} Elf32_RegInfo;
-+
-+/* Entries found in sections of type SHT_MIPS_OPTIONS.  */
-+
-+typedef struct
-+{
-+  unsigned char kind;		/* Determines interpretation of the
-+				   variable part of descriptor.  */
-+  unsigned char size;		/* Size of descriptor, including header.  */
-+  Elf32_Section section;	/* Section header index of section affected,
-+				   0 for global options.  */
-+  Elf32_Word info;		/* Kind-specific information.  */
-+} Elf_Options;
-+
-+/* Values for `kind' field in Elf_Options.  */
-+
-+#define ODK_NULL	0	/* Undefined.  */
-+#define ODK_REGINFO	1	/* Register usage information.  */
-+#define ODK_EXCEPTIONS	2	/* Exception processing options.  */
-+#define ODK_PAD		3	/* Section padding options.  */
-+#define ODK_HWPATCH	4	/* Hardware workarounds performed */
-+#define ODK_FILL	5	/* record the fill value used by the linker. */
-+#define ODK_TAGS	6	/* reserve space for desktop tools to write. */
-+#define ODK_HWAND	7	/* HW workarounds.  'AND' bits when merging. */
-+#define ODK_HWOR	8	/* HW workarounds.  'OR' bits when merging.  */
-+
-+/* Values for `info' in Elf_Options for ODK_EXCEPTIONS entries.  */
-+
-+#define OEX_FPU_MIN	0x1f	/* FPE's which MUST be enabled.  */
-+#define OEX_FPU_MAX	0x1f00	/* FPE's which MAY be enabled.  */
-+#define OEX_PAGE0	0x10000	/* page zero must be mapped.  */
-+#define OEX_SMM		0x20000	/* Force sequential memory mode?  */
-+#define OEX_FPDBUG	0x40000	/* Force floating point debug mode?  */
-+#define OEX_PRECISEFP	OEX_FPDBUG
-+#define OEX_DISMISS	0x80000	/* Dismiss invalid address faults?  */
-+
-+#define OEX_FPU_INVAL	0x10
-+#define OEX_FPU_DIV0	0x08
-+#define OEX_FPU_OFLO	0x04
-+#define OEX_FPU_UFLO	0x02
-+#define OEX_FPU_INEX	0x01
-+
-+/* Masks for `info' in Elf_Options for an ODK_HWPATCH entry.  */
-+
-+#define OHW_R4KEOP	0x1	/* R4000 end-of-page patch.  */
-+#define OHW_R8KPFETCH	0x2	/* may need R8000 prefetch patch.  */
-+#define OHW_R5KEOP	0x4	/* R5000 end-of-page patch.  */
-+#define OHW_R5KCVTL	0x8	/* R5000 cvt.[ds].l bug.  clean=1.  */
-+
-+#define OPAD_PREFIX	0x1
-+#define OPAD_POSTFIX	0x2
-+#define OPAD_SYMBOL	0x4
-+
-+/* Entry found in `.options' section.  */
-+
-+typedef struct
-+{
-+  Elf32_Word hwp_flags1;	/* Extra flags.  */
-+  Elf32_Word hwp_flags2;	/* Extra flags.  */
-+} Elf_Options_Hw;
-+
-+/* Masks for `info' in ElfOptions for ODK_HWAND and ODK_HWOR entries.  */
-+
-+#define OHWA0_R4KEOP_CHECKED	0x00000001
-+#define OHWA1_R4KEOP_CLEAN	0x00000002
-+
-+/* MIPS relocs.  */
-+
-+#define R_MIPS_NONE		0	/* No reloc */
-+#define R_MIPS_16		1	/* Direct 16 bit */
-+#define R_MIPS_32		2	/* Direct 32 bit */
-+#define R_MIPS_REL32		3	/* PC relative 32 bit */
-+#define R_MIPS_26		4	/* Direct 26 bit shifted */
-+#define R_MIPS_HI16		5	/* High 16 bit */
-+#define R_MIPS_LO16		6	/* Low 16 bit */
-+#define R_MIPS_GPREL16		7	/* GP relative 16 bit */
-+#define R_MIPS_LITERAL		8	/* 16 bit literal entry */
-+#define R_MIPS_GOT16		9	/* 16 bit GOT entry */
-+#define R_MIPS_PC16		10	/* PC relative 16 bit */
-+#define R_MIPS_CALL16		11	/* 16 bit GOT entry for function */
-+#define R_MIPS_GPREL32		12	/* GP relative 32 bit */
-+
-+#define R_MIPS_SHIFT5		16
-+#define R_MIPS_SHIFT6		17
-+#define R_MIPS_64		18
-+#define R_MIPS_GOT_DISP		19
-+#define R_MIPS_GOT_PAGE		20
-+#define R_MIPS_GOT_OFST		21
-+#define R_MIPS_GOT_HI16		22
-+#define R_MIPS_GOT_LO16		23
-+#define R_MIPS_SUB		24
-+#define R_MIPS_INSERT_A		25
-+#define R_MIPS_INSERT_B		26
-+#define R_MIPS_DELETE		27
-+#define R_MIPS_HIGHER		28
-+#define R_MIPS_HIGHEST		29
-+#define R_MIPS_CALL_HI16	30
-+#define R_MIPS_CALL_LO16	31
-+#define R_MIPS_SCN_DISP		32
-+#define R_MIPS_REL16		33
-+#define R_MIPS_ADD_IMMEDIATE	34
-+#define R_MIPS_PJUMP		35
-+#define R_MIPS_RELGOT		36
-+#define R_MIPS_JALR		37
-+#define R_MIPS_TLS_DTPMOD32	38	/* Module number 32 bit */
-+#define R_MIPS_TLS_DTPREL32	39	/* Module-relative offset 32 bit */
-+#define R_MIPS_TLS_DTPMOD64	40	/* Module number 64 bit */
-+#define R_MIPS_TLS_DTPREL64	41	/* Module-relative offset 64 bit */
-+#define R_MIPS_TLS_GD		42	/* 16 bit GOT offset for GD */
-+#define R_MIPS_TLS_LDM		43	/* 16 bit GOT offset for LDM */
-+#define R_MIPS_TLS_DTPREL_HI16	44	/* Module-relative offset, high 16 bits */
-+#define R_MIPS_TLS_DTPREL_LO16	45	/* Module-relative offset, low 16 bits */
-+#define R_MIPS_TLS_GOTTPREL	46	/* 16 bit GOT offset for IE */
-+#define R_MIPS_TLS_TPREL32	47	/* TP-relative offset, 32 bit */
-+#define R_MIPS_TLS_TPREL64	48	/* TP-relative offset, 64 bit */
-+#define R_MIPS_TLS_TPREL_HI16	49	/* TP-relative offset, high 16 bits */
-+#define R_MIPS_TLS_TPREL_LO16	50	/* TP-relative offset, low 16 bits */
-+#define R_MIPS_GLOB_DAT		51
-+#define R_MIPS_COPY		126
-+#define R_MIPS_JUMP_SLOT        127
-+/* Keep this the last entry.  */
-+#define R_MIPS_NUM		128
-+
-+/* Legal values for p_type field of Elf32_Phdr.  */
-+
-+#define PT_MIPS_REGINFO	0x70000000	/* Register usage information */
-+#define PT_MIPS_RTPROC  0x70000001	/* Runtime procedure table. */
-+#define PT_MIPS_OPTIONS 0x70000002
-+
-+/* Special program header types.  */
-+
-+#define PF_MIPS_LOCAL	0x10000000
-+
-+/* Legal values for d_tag field of Elf32_Dyn.  */
-+
-+#define DT_MIPS_RLD_VERSION  0x70000001	/* Runtime linker interface version */
-+#define DT_MIPS_TIME_STAMP   0x70000002	/* Timestamp */
-+#define DT_MIPS_ICHECKSUM    0x70000003	/* Checksum */
-+#define DT_MIPS_IVERSION     0x70000004	/* Version string (string tbl index) */
-+#define DT_MIPS_FLAGS	     0x70000005	/* Flags */
-+#define DT_MIPS_BASE_ADDRESS 0x70000006	/* Base address */
-+#define DT_MIPS_MSYM	     0x70000007
-+#define DT_MIPS_CONFLICT     0x70000008	/* Address of CONFLICT section */
-+#define DT_MIPS_LIBLIST	     0x70000009	/* Address of LIBLIST section */
-+#define DT_MIPS_LOCAL_GOTNO  0x7000000a	/* Number of local GOT entries */
-+#define DT_MIPS_CONFLICTNO   0x7000000b	/* Number of CONFLICT entries */
-+#define DT_MIPS_LIBLISTNO    0x70000010	/* Number of LIBLIST entries */
-+#define DT_MIPS_SYMTABNO     0x70000011	/* Number of DYNSYM entries */
-+#define DT_MIPS_UNREFEXTNO   0x70000012	/* First external DYNSYM */
-+#define DT_MIPS_GOTSYM	     0x70000013	/* First GOT entry in DYNSYM */
-+#define DT_MIPS_HIPAGENO     0x70000014	/* Number of GOT page table entries */
-+#define DT_MIPS_RLD_MAP	     0x70000016	/* Address of run time loader map.  */
-+#define DT_MIPS_DELTA_CLASS  0x70000017	/* Delta C++ class definition.  */
-+#define DT_MIPS_DELTA_CLASS_NO    0x70000018 /* Number of entries in
-+						DT_MIPS_DELTA_CLASS.  */
-+#define DT_MIPS_DELTA_INSTANCE    0x70000019 /* Delta C++ class instances.  */
-+#define DT_MIPS_DELTA_INSTANCE_NO 0x7000001a /* Number of entries in
-+						DT_MIPS_DELTA_INSTANCE.  */
-+#define DT_MIPS_DELTA_RELOC  0x7000001b /* Delta relocations.  */
-+#define DT_MIPS_DELTA_RELOC_NO 0x7000001c /* Number of entries in
-+					     DT_MIPS_DELTA_RELOC.  */
-+#define DT_MIPS_DELTA_SYM    0x7000001d /* Delta symbols that Delta
-+					   relocations refer to.  */
-+#define DT_MIPS_DELTA_SYM_NO 0x7000001e /* Number of entries in
-+					   DT_MIPS_DELTA_SYM.  */
-+#define DT_MIPS_DELTA_CLASSSYM 0x70000020 /* Delta symbols that hold the
-+					     class declaration.  */
-+#define DT_MIPS_DELTA_CLASSSYM_NO 0x70000021 /* Number of entries in
-+						DT_MIPS_DELTA_CLASSSYM.  */
-+#define DT_MIPS_CXX_FLAGS    0x70000022 /* Flags indicating for C++ flavor.  */
-+#define DT_MIPS_PIXIE_INIT   0x70000023
-+#define DT_MIPS_SYMBOL_LIB   0x70000024
-+#define DT_MIPS_LOCALPAGE_GOTIDX 0x70000025
-+#define DT_MIPS_LOCAL_GOTIDX 0x70000026
-+#define DT_MIPS_HIDDEN_GOTIDX 0x70000027
-+#define DT_MIPS_PROTECTED_GOTIDX 0x70000028
-+#define DT_MIPS_OPTIONS	     0x70000029 /* Address of .options.  */
-+#define DT_MIPS_INTERFACE    0x7000002a /* Address of .interface.  */
-+#define DT_MIPS_DYNSTR_ALIGN 0x7000002b
-+#define DT_MIPS_INTERFACE_SIZE 0x7000002c /* Size of the .interface section. */
-+#define DT_MIPS_RLD_TEXT_RESOLVE_ADDR 0x7000002d /* Address of rld_text_rsolve
-+						    function stored in GOT.  */
-+#define DT_MIPS_PERF_SUFFIX  0x7000002e /* Default suffix of dso to be added
-+					   by rld on dlopen() calls.  */
-+#define DT_MIPS_COMPACT_SIZE 0x7000002f /* (O32)Size of compact rel section. */
-+#define DT_MIPS_GP_VALUE     0x70000030 /* GP value for aux GOTs.  */
-+#define DT_MIPS_AUX_DYNAMIC  0x70000031 /* Address of aux .dynamic.  */
-+/* The address of .got.plt in an executable using the new non-PIC ABI.  */
-+#define DT_MIPS_PLTGOT	     0x70000032
-+/* The base of the PLT in an executable using the new non-PIC ABI if that
-+   PLT is writable.  For a non-writable PLT, this is omitted or has a zero
-+   value.  */
-+#define DT_MIPS_RWPLT        0x70000034
-+#define DT_MIPS_NUM	     0x35
-+
-+/* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry.  */
-+
-+#define RHF_NONE		   0		/* No flags */
-+#define RHF_QUICKSTART		   (1 << 0)	/* Use quickstart */
-+#define RHF_NOTPOT		   (1 << 1)	/* Hash size not power of 2 */
-+#define RHF_NO_LIBRARY_REPLACEMENT (1 << 2)	/* Ignore LD_LIBRARY_PATH */
-+#define RHF_NO_MOVE		   (1 << 3)
-+#define RHF_SGI_ONLY		   (1 << 4)
-+#define RHF_GUARANTEE_INIT	   (1 << 5)
-+#define RHF_DELTA_C_PLUS_PLUS	   (1 << 6)
-+#define RHF_GUARANTEE_START_INIT   (1 << 7)
-+#define RHF_PIXIE		   (1 << 8)
-+#define RHF_DEFAULT_DELAY_LOAD	   (1 << 9)
-+#define RHF_REQUICKSTART	   (1 << 10)
-+#define RHF_REQUICKSTARTED	   (1 << 11)
-+#define RHF_CORD		   (1 << 12)
-+#define RHF_NO_UNRES_UNDEF	   (1 << 13)
-+#define RHF_RLD_ORDER_SAFE	   (1 << 14)
-+
-+/* Entries found in sections of type SHT_MIPS_LIBLIST.  */
-+
-+typedef struct
-+{
-+  Elf32_Word l_name;		/* Name (string table index) */
-+  Elf32_Word l_time_stamp;	/* Timestamp */
-+  Elf32_Word l_checksum;	/* Checksum */
-+  Elf32_Word l_version;		/* Interface version */
-+  Elf32_Word l_flags;		/* Flags */
-+} Elf32_Lib;
-+
-+typedef struct
-+{
-+  Elf64_Word l_name;		/* Name (string table index) */
-+  Elf64_Word l_time_stamp;	/* Timestamp */
-+  Elf64_Word l_checksum;	/* Checksum */
-+  Elf64_Word l_version;		/* Interface version */
-+  Elf64_Word l_flags;		/* Flags */
-+} Elf64_Lib;
-+
-+
-+/* Legal values for l_flags.  */
-+
-+#define LL_NONE		  0
-+#define LL_EXACT_MATCH	  (1 << 0)	/* Require exact match */
-+#define LL_IGNORE_INT_VER (1 << 1)	/* Ignore interface version */
-+#define LL_REQUIRE_MINOR  (1 << 2)
-+#define LL_EXPORTS	  (1 << 3)
-+#define LL_DELAY_LOAD	  (1 << 4)
-+#define LL_DELTA	  (1 << 5)
-+
-+/* Entries found in sections of type SHT_MIPS_CONFLICT.  */
-+
-+typedef Elf32_Addr Elf32_Conflict;
-+
-+
-+/* HPPA specific definitions.  */
-+
-+/* Legal values for e_flags field of Elf32_Ehdr.  */
-+
-+#define EF_PARISC_TRAPNIL	0x00010000 /* Trap nil pointer dereference.  */
-+#define EF_PARISC_EXT		0x00020000 /* Program uses arch. extensions. */
-+#define EF_PARISC_LSB		0x00040000 /* Program expects little endian. */
-+#define EF_PARISC_WIDE		0x00080000 /* Program expects wide mode.  */
-+#define EF_PARISC_NO_KABP	0x00100000 /* No kernel assisted branch
-+					      prediction.  */
-+#define EF_PARISC_LAZYSWAP	0x00400000 /* Allow lazy swapping.  */
-+#define EF_PARISC_ARCH		0x0000ffff /* Architecture version.  */
-+
-+/* Defined values for `e_flags & EF_PARISC_ARCH' are:  */
-+
-+#define EFA_PARISC_1_0		    0x020b /* PA-RISC 1.0 big-endian.  */
-+#define EFA_PARISC_1_1		    0x0210 /* PA-RISC 1.1 big-endian.  */
-+#define EFA_PARISC_2_0		    0x0214 /* PA-RISC 2.0 big-endian.  */
-+
-+/* Additional section indeces.  */
-+
-+#define SHN_PARISC_ANSI_COMMON	0xff00	   /* Section for tenatively declared
-+					      symbols in ANSI C.  */
-+#define SHN_PARISC_HUGE_COMMON	0xff01	   /* Common blocks in huge model.  */
-+
-+/* Legal values for sh_type field of Elf32_Shdr.  */
-+
-+#define SHT_PARISC_EXT		0x70000000 /* Contains product specific ext. */
-+#define SHT_PARISC_UNWIND	0x70000001 /* Unwind information.  */
-+#define SHT_PARISC_DOC		0x70000002 /* Debug info for optimized code. */
-+
-+/* Legal values for sh_flags field of Elf32_Shdr.  */
-+
-+#define SHF_PARISC_SHORT	0x20000000 /* Section with short addressing. */
-+#define SHF_PARISC_HUGE		0x40000000 /* Section far from gp.  */
-+#define SHF_PARISC_SBP		0x80000000 /* Static branch prediction code. */
-+
-+/* Legal values for ST_TYPE subfield of st_info (symbol type).  */
-+
-+#define STT_PARISC_MILLICODE	13	/* Millicode function entry point.  */
-+
-+#define STT_HP_OPAQUE		(STT_LOOS + 0x1)
-+#define STT_HP_STUB		(STT_LOOS + 0x2)
-+
-+/* HPPA relocs.  */
-+
-+#define R_PARISC_NONE		0	/* No reloc.  */
-+#define R_PARISC_DIR32		1	/* Direct 32-bit reference.  */
-+#define R_PARISC_DIR21L		2	/* Left 21 bits of eff. address.  */
-+#define R_PARISC_DIR17R		3	/* Right 17 bits of eff. address.  */
-+#define R_PARISC_DIR17F		4	/* 17 bits of eff. address.  */
-+#define R_PARISC_DIR14R		6	/* Right 14 bits of eff. address.  */
-+#define R_PARISC_PCREL32	9	/* 32-bit rel. address.  */
-+#define R_PARISC_PCREL21L	10	/* Left 21 bits of rel. address.  */
-+#define R_PARISC_PCREL17R	11	/* Right 17 bits of rel. address.  */
-+#define R_PARISC_PCREL17F	12	/* 17 bits of rel. address.  */
-+#define R_PARISC_PCREL14R	14	/* Right 14 bits of rel. address.  */
-+#define R_PARISC_DPREL21L	18	/* Left 21 bits of rel. address.  */
-+#define R_PARISC_DPREL14R	22	/* Right 14 bits of rel. address.  */
-+#define R_PARISC_GPREL21L	26	/* GP-relative, left 21 bits.  */
-+#define R_PARISC_GPREL14R	30	/* GP-relative, right 14 bits.  */
-+#define R_PARISC_LTOFF21L	34	/* LT-relative, left 21 bits.  */
-+#define R_PARISC_LTOFF14R	38	/* LT-relative, right 14 bits.  */
-+#define R_PARISC_SECREL32	41	/* 32 bits section rel. address.  */
-+#define R_PARISC_SEGBASE	48	/* No relocation, set segment base.  */
-+#define R_PARISC_SEGREL32	49	/* 32 bits segment rel. address.  */
-+#define R_PARISC_PLTOFF21L	50	/* PLT rel. address, left 21 bits.  */
-+#define R_PARISC_PLTOFF14R	54	/* PLT rel. address, right 14 bits.  */
-+#define R_PARISC_LTOFF_FPTR32	57	/* 32 bits LT-rel. function pointer. */
-+#define R_PARISC_LTOFF_FPTR21L	58	/* LT-rel. fct ptr, left 21 bits. */
-+#define R_PARISC_LTOFF_FPTR14R	62	/* LT-rel. fct ptr, right 14 bits. */
-+#define R_PARISC_FPTR64		64	/* 64 bits function address.  */
-+#define R_PARISC_PLABEL32	65	/* 32 bits function address.  */
-+#define R_PARISC_PLABEL21L	66	/* Left 21 bits of fdesc address.  */
-+#define R_PARISC_PLABEL14R	70	/* Right 14 bits of fdesc address.  */
-+#define R_PARISC_PCREL64	72	/* 64 bits PC-rel. address.  */
-+#define R_PARISC_PCREL22F	74	/* 22 bits PC-rel. address.  */
-+#define R_PARISC_PCREL14WR	75	/* PC-rel. address, right 14 bits.  */
-+#define R_PARISC_PCREL14DR	76	/* PC rel. address, right 14 bits.  */
-+#define R_PARISC_PCREL16F	77	/* 16 bits PC-rel. address.  */
-+#define R_PARISC_PCREL16WF	78	/* 16 bits PC-rel. address.  */
-+#define R_PARISC_PCREL16DF	79	/* 16 bits PC-rel. address.  */
-+#define R_PARISC_DIR64		80	/* 64 bits of eff. address.  */
-+#define R_PARISC_DIR14WR	83	/* 14 bits of eff. address.  */
-+#define R_PARISC_DIR14DR	84	/* 14 bits of eff. address.  */
-+#define R_PARISC_DIR16F		85	/* 16 bits of eff. address.  */
-+#define R_PARISC_DIR16WF	86	/* 16 bits of eff. address.  */
-+#define R_PARISC_DIR16DF	87	/* 16 bits of eff. address.  */
-+#define R_PARISC_GPREL64	88	/* 64 bits of GP-rel. address.  */
-+#define R_PARISC_GPREL14WR	91	/* GP-rel. address, right 14 bits.  */
-+#define R_PARISC_GPREL14DR	92	/* GP-rel. address, right 14 bits.  */
-+#define R_PARISC_GPREL16F	93	/* 16 bits GP-rel. address.  */
-+#define R_PARISC_GPREL16WF	94	/* 16 bits GP-rel. address.  */
-+#define R_PARISC_GPREL16DF	95	/* 16 bits GP-rel. address.  */
-+#define R_PARISC_LTOFF64	96	/* 64 bits LT-rel. address.  */
-+#define R_PARISC_LTOFF14WR	99	/* LT-rel. address, right 14 bits.  */
-+#define R_PARISC_LTOFF14DR	100	/* LT-rel. address, right 14 bits.  */
-+#define R_PARISC_LTOFF16F	101	/* 16 bits LT-rel. address.  */
-+#define R_PARISC_LTOFF16WF	102	/* 16 bits LT-rel. address.  */
-+#define R_PARISC_LTOFF16DF	103	/* 16 bits LT-rel. address.  */
-+#define R_PARISC_SECREL64	104	/* 64 bits section rel. address.  */
-+#define R_PARISC_SEGREL64	112	/* 64 bits segment rel. address.  */
-+#define R_PARISC_PLTOFF14WR	115	/* PLT-rel. address, right 14 bits.  */
-+#define R_PARISC_PLTOFF14DR	116	/* PLT-rel. address, right 14 bits.  */
-+#define R_PARISC_PLTOFF16F	117	/* 16 bits LT-rel. address.  */
-+#define R_PARISC_PLTOFF16WF	118	/* 16 bits PLT-rel. address.  */
-+#define R_PARISC_PLTOFF16DF	119	/* 16 bits PLT-rel. address.  */
-+#define R_PARISC_LTOFF_FPTR64	120	/* 64 bits LT-rel. function ptr.  */
-+#define R_PARISC_LTOFF_FPTR14WR	123	/* LT-rel. fct. ptr., right 14 bits. */
-+#define R_PARISC_LTOFF_FPTR14DR	124	/* LT-rel. fct. ptr., right 14 bits. */
-+#define R_PARISC_LTOFF_FPTR16F	125	/* 16 bits LT-rel. function ptr.  */
-+#define R_PARISC_LTOFF_FPTR16WF	126	/* 16 bits LT-rel. function ptr.  */
-+#define R_PARISC_LTOFF_FPTR16DF	127	/* 16 bits LT-rel. function ptr.  */
-+#define R_PARISC_LORESERVE	128
-+#define R_PARISC_COPY		128	/* Copy relocation.  */
-+#define R_PARISC_IPLT		129	/* Dynamic reloc, imported PLT */
-+#define R_PARISC_EPLT		130	/* Dynamic reloc, exported PLT */
-+#define R_PARISC_TPREL32	153	/* 32 bits TP-rel. address.  */
-+#define R_PARISC_TPREL21L	154	/* TP-rel. address, left 21 bits.  */
-+#define R_PARISC_TPREL14R	158	/* TP-rel. address, right 14 bits.  */
-+#define R_PARISC_LTOFF_TP21L	162	/* LT-TP-rel. address, left 21 bits. */
-+#define R_PARISC_LTOFF_TP14R	166	/* LT-TP-rel. address, right 14 bits.*/
-+#define R_PARISC_LTOFF_TP14F	167	/* 14 bits LT-TP-rel. address.  */
-+#define R_PARISC_TPREL64	216	/* 64 bits TP-rel. address.  */
-+#define R_PARISC_TPREL14WR	219	/* TP-rel. address, right 14 bits.  */
-+#define R_PARISC_TPREL14DR	220	/* TP-rel. address, right 14 bits.  */
-+#define R_PARISC_TPREL16F	221	/* 16 bits TP-rel. address.  */
-+#define R_PARISC_TPREL16WF	222	/* 16 bits TP-rel. address.  */
-+#define R_PARISC_TPREL16DF	223	/* 16 bits TP-rel. address.  */
-+#define R_PARISC_LTOFF_TP64	224	/* 64 bits LT-TP-rel. address.  */
-+#define R_PARISC_LTOFF_TP14WR	227	/* LT-TP-rel. address, right 14 bits.*/
-+#define R_PARISC_LTOFF_TP14DR	228	/* LT-TP-rel. address, right 14 bits.*/
-+#define R_PARISC_LTOFF_TP16F	229	/* 16 bits LT-TP-rel. address.  */
-+#define R_PARISC_LTOFF_TP16WF	230	/* 16 bits LT-TP-rel. address.  */
-+#define R_PARISC_LTOFF_TP16DF	231	/* 16 bits LT-TP-rel. address.  */
-+#define R_PARISC_GNU_VTENTRY	232
-+#define R_PARISC_GNU_VTINHERIT	233
-+#define R_PARISC_TLS_GD21L	234	/* GD 21-bit left.  */
-+#define R_PARISC_TLS_GD14R	235	/* GD 14-bit right.  */
-+#define R_PARISC_TLS_GDCALL	236	/* GD call to __t_g_a.  */
-+#define R_PARISC_TLS_LDM21L	237	/* LD module 21-bit left.  */
-+#define R_PARISC_TLS_LDM14R	238	/* LD module 14-bit right.  */
-+#define R_PARISC_TLS_LDMCALL	239	/* LD module call to __t_g_a.  */
-+#define R_PARISC_TLS_LDO21L	240	/* LD offset 21-bit left.  */
-+#define R_PARISC_TLS_LDO14R	241	/* LD offset 14-bit right.  */
-+#define R_PARISC_TLS_DTPMOD32	242	/* DTP module 32-bit.  */
-+#define R_PARISC_TLS_DTPMOD64	243	/* DTP module 64-bit.  */
-+#define R_PARISC_TLS_DTPOFF32	244	/* DTP offset 32-bit.  */
-+#define R_PARISC_TLS_DTPOFF64	245	/* DTP offset 32-bit.  */
-+#define R_PARISC_TLS_LE21L	R_PARISC_TPREL21L
-+#define R_PARISC_TLS_LE14R	R_PARISC_TPREL14R
-+#define R_PARISC_TLS_IE21L	R_PARISC_LTOFF_TP21L
-+#define R_PARISC_TLS_IE14R	R_PARISC_LTOFF_TP14R
-+#define R_PARISC_TLS_TPREL32	R_PARISC_TPREL32
-+#define R_PARISC_TLS_TPREL64	R_PARISC_TPREL64
-+#define R_PARISC_HIRESERVE	255
-+
-+/* Legal values for p_type field of Elf32_Phdr/Elf64_Phdr.  */
-+
-+#define PT_HP_TLS		(PT_LOOS + 0x0)
-+#define PT_HP_CORE_NONE		(PT_LOOS + 0x1)
-+#define PT_HP_CORE_VERSION	(PT_LOOS + 0x2)
-+#define PT_HP_CORE_KERNEL	(PT_LOOS + 0x3)
-+#define PT_HP_CORE_COMM		(PT_LOOS + 0x4)
-+#define PT_HP_CORE_PROC		(PT_LOOS + 0x5)
-+#define PT_HP_CORE_LOADABLE	(PT_LOOS + 0x6)
-+#define PT_HP_CORE_STACK	(PT_LOOS + 0x7)
-+#define PT_HP_CORE_SHM		(PT_LOOS + 0x8)
-+#define PT_HP_CORE_MMF		(PT_LOOS + 0x9)
-+#define PT_HP_PARALLEL		(PT_LOOS + 0x10)
-+#define PT_HP_FASTBIND		(PT_LOOS + 0x11)
-+#define PT_HP_OPT_ANNOT		(PT_LOOS + 0x12)
-+#define PT_HP_HSL_ANNOT		(PT_LOOS + 0x13)
-+#define PT_HP_STACK		(PT_LOOS + 0x14)
-+
-+#define PT_PARISC_ARCHEXT	0x70000000
-+#define PT_PARISC_UNWIND	0x70000001
-+
-+/* Legal values for p_flags field of Elf32_Phdr/Elf64_Phdr.  */
-+
-+#define PF_PARISC_SBP		0x08000000
-+
-+#define PF_HP_PAGE_SIZE		0x00100000
-+#define PF_HP_FAR_SHARED	0x00200000
-+#define PF_HP_NEAR_SHARED	0x00400000
-+#define PF_HP_CODE		0x01000000
-+#define PF_HP_MODIFY		0x02000000
-+#define PF_HP_LAZYSWAP		0x04000000
-+#define PF_HP_SBP		0x08000000
-+
-+
-+/* Alpha specific definitions.  */
-+
-+/* Legal values for e_flags field of Elf64_Ehdr.  */
-+
-+#define EF_ALPHA_32BIT		1	/* All addresses must be < 2GB.  */
-+#define EF_ALPHA_CANRELAX	2	/* Relocations for relaxing exist.  */
-+
-+/* Legal values for sh_type field of Elf64_Shdr.  */
-+
-+/* These two are primerily concerned with ECOFF debugging info.  */
-+#define SHT_ALPHA_DEBUG		0x70000001
-+#define SHT_ALPHA_REGINFO	0x70000002
-+
-+/* Legal values for sh_flags field of Elf64_Shdr.  */
-+
-+#define SHF_ALPHA_GPREL		0x10000000
-+
-+/* Legal values for st_other field of Elf64_Sym.  */
-+#define STO_ALPHA_NOPV		0x80	/* No PV required.  */
-+#define STO_ALPHA_STD_GPLOAD	0x88	/* PV only used for initial ldgp.  */
-+
-+/* Alpha relocs.  */
-+
-+#define R_ALPHA_NONE		0	/* No reloc */
-+#define R_ALPHA_REFLONG		1	/* Direct 32 bit */
-+#define R_ALPHA_REFQUAD		2	/* Direct 64 bit */
-+#define R_ALPHA_GPREL32		3	/* GP relative 32 bit */
-+#define R_ALPHA_LITERAL		4	/* GP relative 16 bit w/optimization */
-+#define R_ALPHA_LITUSE		5	/* Optimization hint for LITERAL */
-+#define R_ALPHA_GPDISP		6	/* Add displacement to GP */
-+#define R_ALPHA_BRADDR		7	/* PC+4 relative 23 bit shifted */
-+#define R_ALPHA_HINT		8	/* PC+4 relative 16 bit shifted */
-+#define R_ALPHA_SREL16		9	/* PC relative 16 bit */
-+#define R_ALPHA_SREL32		10	/* PC relative 32 bit */
-+#define R_ALPHA_SREL64		11	/* PC relative 64 bit */
-+#define R_ALPHA_GPRELHIGH	17	/* GP relative 32 bit, high 16 bits */
-+#define R_ALPHA_GPRELLOW	18	/* GP relative 32 bit, low 16 bits */
-+#define R_ALPHA_GPREL16		19	/* GP relative 16 bit */
-+#define R_ALPHA_COPY		24	/* Copy symbol at runtime */
-+#define R_ALPHA_GLOB_DAT	25	/* Create GOT entry */
-+#define R_ALPHA_JMP_SLOT	26	/* Create PLT entry */
-+#define R_ALPHA_RELATIVE	27	/* Adjust by program base */
-+#define R_ALPHA_TLS_GD_HI	28
-+#define R_ALPHA_TLSGD		29
-+#define R_ALPHA_TLS_LDM		30
-+#define R_ALPHA_DTPMOD64	31
-+#define R_ALPHA_GOTDTPREL	32
-+#define R_ALPHA_DTPREL64	33
-+#define R_ALPHA_DTPRELHI	34
-+#define R_ALPHA_DTPRELLO	35
-+#define R_ALPHA_DTPREL16	36
-+#define R_ALPHA_GOTTPREL	37
-+#define R_ALPHA_TPREL64		38
-+#define R_ALPHA_TPRELHI		39
-+#define R_ALPHA_TPRELLO		40
-+#define R_ALPHA_TPREL16		41
-+/* Keep this the last entry.  */
-+#define R_ALPHA_NUM		46
-+
-+/* Magic values of the LITUSE relocation addend.  */
-+#define LITUSE_ALPHA_ADDR	0
-+#define LITUSE_ALPHA_BASE	1
-+#define LITUSE_ALPHA_BYTOFF	2
-+#define LITUSE_ALPHA_JSR	3
-+#define LITUSE_ALPHA_TLS_GD	4
-+#define LITUSE_ALPHA_TLS_LDM	5
-+
-+/* Legal values for d_tag of Elf64_Dyn.  */
-+#define DT_ALPHA_PLTRO		(DT_LOPROC + 0)
-+#define DT_ALPHA_NUM		1
-+
-+/* PowerPC specific declarations */
-+
-+/* Values for Elf32/64_Ehdr.e_flags.  */
-+#define EF_PPC_EMB		0x80000000	/* PowerPC embedded flag */
-+
-+/* Cygnus local bits below */
-+#define EF_PPC_RELOCATABLE	0x00010000	/* PowerPC -mrelocatable flag*/
-+#define EF_PPC_RELOCATABLE_LIB	0x00008000	/* PowerPC -mrelocatable-lib
-+						   flag */
-+
-+/* PowerPC relocations defined by the ABIs */
-+#define R_PPC_NONE		0
-+#define R_PPC_ADDR32		1	/* 32bit absolute address */
-+#define R_PPC_ADDR24		2	/* 26bit address, 2 bits ignored.  */
-+#define R_PPC_ADDR16		3	/* 16bit absolute address */
-+#define R_PPC_ADDR16_LO		4	/* lower 16bit of absolute address */
-+#define R_PPC_ADDR16_HI		5	/* high 16bit of absolute address */
-+#define R_PPC_ADDR16_HA		6	/* adjusted high 16bit */
-+#define R_PPC_ADDR14		7	/* 16bit address, 2 bits ignored */
-+#define R_PPC_ADDR14_BRTAKEN	8
-+#define R_PPC_ADDR14_BRNTAKEN	9
-+#define R_PPC_REL24		10	/* PC relative 26 bit */
-+#define R_PPC_REL14		11	/* PC relative 16 bit */
-+#define R_PPC_REL14_BRTAKEN	12
-+#define R_PPC_REL14_BRNTAKEN	13
-+#define R_PPC_GOT16		14
-+#define R_PPC_GOT16_LO		15
-+#define R_PPC_GOT16_HI		16
-+#define R_PPC_GOT16_HA		17
-+#define R_PPC_PLTREL24		18
-+#define R_PPC_COPY		19
-+#define R_PPC_GLOB_DAT		20
-+#define R_PPC_JMP_SLOT		21
-+#define R_PPC_RELATIVE		22
-+#define R_PPC_LOCAL24PC		23
-+#define R_PPC_UADDR32		24
-+#define R_PPC_UADDR16		25
-+#define R_PPC_REL32		26
-+#define R_PPC_PLT32		27
-+#define R_PPC_PLTREL32		28
-+#define R_PPC_PLT16_LO		29
-+#define R_PPC_PLT16_HI		30
-+#define R_PPC_PLT16_HA		31
-+#define R_PPC_SDAREL16		32
-+#define R_PPC_SECTOFF		33
-+#define R_PPC_SECTOFF_LO	34
-+#define R_PPC_SECTOFF_HI	35
-+#define R_PPC_SECTOFF_HA	36
-+
-+/* PowerPC relocations defined for the TLS access ABI.  */
-+#define R_PPC_TLS		67 /* none	(sym+add)@tls */
-+#define R_PPC_DTPMOD32		68 /* word32	(sym+add)@dtpmod */
-+#define R_PPC_TPREL16		69 /* half16*	(sym+add)@tprel */
-+#define R_PPC_TPREL16_LO	70 /* half16	(sym+add)@tprel@l */
-+#define R_PPC_TPREL16_HI	71 /* half16	(sym+add)@tprel@h */
-+#define R_PPC_TPREL16_HA	72 /* half16	(sym+add)@tprel@ha */
-+#define R_PPC_TPREL32		73 /* word32	(sym+add)@tprel */
-+#define R_PPC_DTPREL16		74 /* half16*	(sym+add)@dtprel */
-+#define R_PPC_DTPREL16_LO	75 /* half16	(sym+add)@dtprel@l */
-+#define R_PPC_DTPREL16_HI	76 /* half16	(sym+add)@dtprel@h */
-+#define R_PPC_DTPREL16_HA	77 /* half16	(sym+add)@dtprel@ha */
-+#define R_PPC_DTPREL32		78 /* word32	(sym+add)@dtprel */
-+#define R_PPC_GOT_TLSGD16	79 /* half16*	(sym+add)@got@tlsgd */
-+#define R_PPC_GOT_TLSGD16_LO	80 /* half16	(sym+add)@got@tlsgd@l */
-+#define R_PPC_GOT_TLSGD16_HI	81 /* half16	(sym+add)@got@tlsgd@h */
-+#define R_PPC_GOT_TLSGD16_HA	82 /* half16	(sym+add)@got@tlsgd@ha */
-+#define R_PPC_GOT_TLSLD16	83 /* half16*	(sym+add)@got@tlsld */
-+#define R_PPC_GOT_TLSLD16_LO	84 /* half16	(sym+add)@got@tlsld@l */
-+#define R_PPC_GOT_TLSLD16_HI	85 /* half16	(sym+add)@got@tlsld@h */
-+#define R_PPC_GOT_TLSLD16_HA	86 /* half16	(sym+add)@got@tlsld@ha */
-+#define R_PPC_GOT_TPREL16	87 /* half16*	(sym+add)@got@tprel */
-+#define R_PPC_GOT_TPREL16_LO	88 /* half16	(sym+add)@got@tprel@l */
-+#define R_PPC_GOT_TPREL16_HI	89 /* half16	(sym+add)@got@tprel@h */
-+#define R_PPC_GOT_TPREL16_HA	90 /* half16	(sym+add)@got@tprel@ha */
-+#define R_PPC_GOT_DTPREL16	91 /* half16*	(sym+add)@got@dtprel */
-+#define R_PPC_GOT_DTPREL16_LO	92 /* half16*	(sym+add)@got@dtprel@l */
-+#define R_PPC_GOT_DTPREL16_HI	93 /* half16*	(sym+add)@got@dtprel@h */
-+#define R_PPC_GOT_DTPREL16_HA	94 /* half16*	(sym+add)@got@dtprel@ha */
-+
-+/* The remaining relocs are from the Embedded ELF ABI, and are not
-+   in the SVR4 ELF ABI.  */
-+#define R_PPC_EMB_NADDR32	101
-+#define R_PPC_EMB_NADDR16	102
-+#define R_PPC_EMB_NADDR16_LO	103
-+#define R_PPC_EMB_NADDR16_HI	104
-+#define R_PPC_EMB_NADDR16_HA	105
-+#define R_PPC_EMB_SDAI16	106
-+#define R_PPC_EMB_SDA2I16	107
-+#define R_PPC_EMB_SDA2REL	108
-+#define R_PPC_EMB_SDA21		109	/* 16 bit offset in SDA */
-+#define R_PPC_EMB_MRKREF	110
-+#define R_PPC_EMB_RELSEC16	111
-+#define R_PPC_EMB_RELST_LO	112
-+#define R_PPC_EMB_RELST_HI	113
-+#define R_PPC_EMB_RELST_HA	114
-+#define R_PPC_EMB_BIT_FLD	115
-+#define R_PPC_EMB_RELSDA	116	/* 16 bit relative offset in SDA */
-+
-+/* Diab tool relocations.  */
-+#define R_PPC_DIAB_SDA21_LO	180	/* like EMB_SDA21, but lower 16 bit */
-+#define R_PPC_DIAB_SDA21_HI	181	/* like EMB_SDA21, but high 16 bit */
-+#define R_PPC_DIAB_SDA21_HA	182	/* like EMB_SDA21, adjusted high 16 */
-+#define R_PPC_DIAB_RELSDA_LO	183	/* like EMB_RELSDA, but lower 16 bit */
-+#define R_PPC_DIAB_RELSDA_HI	184	/* like EMB_RELSDA, but high 16 bit */
-+#define R_PPC_DIAB_RELSDA_HA	185	/* like EMB_RELSDA, adjusted high 16 */
-+
-+/* GNU extension to support local ifunc.  */
-+#define R_PPC_IRELATIVE		248
-+
-+/* GNU relocs used in PIC code sequences.  */
-+#define R_PPC_REL16		249	/* half16   (sym+add-.) */
-+#define R_PPC_REL16_LO		250	/* half16   (sym+add-.)@l */
-+#define R_PPC_REL16_HI		251	/* half16   (sym+add-.)@h */
-+#define R_PPC_REL16_HA		252	/* half16   (sym+add-.)@ha */
-+
-+/* This is a phony reloc to handle any old fashioned TOC16 references
-+   that may still be in object files.  */
-+#define R_PPC_TOC16		255
-+
-+/* PowerPC specific values for the Dyn d_tag field.  */
-+#define DT_PPC_GOT		(DT_LOPROC + 0)
-+#define DT_PPC_NUM		1
-+
-+/* PowerPC64 relocations defined by the ABIs */
-+#define R_PPC64_NONE		R_PPC_NONE
-+#define R_PPC64_ADDR32		R_PPC_ADDR32 /* 32bit absolute address */
-+#define R_PPC64_ADDR24		R_PPC_ADDR24 /* 26bit address, word aligned */
-+#define R_PPC64_ADDR16		R_PPC_ADDR16 /* 16bit absolute address */
-+#define R_PPC64_ADDR16_LO	R_PPC_ADDR16_LO	/* lower 16bits of address */
-+#define R_PPC64_ADDR16_HI	R_PPC_ADDR16_HI	/* high 16bits of address. */
-+#define R_PPC64_ADDR16_HA	R_PPC_ADDR16_HA /* adjusted high 16bits.  */
-+#define R_PPC64_ADDR14		R_PPC_ADDR14 /* 16bit address, word aligned */
-+#define R_PPC64_ADDR14_BRTAKEN	R_PPC_ADDR14_BRTAKEN
-+#define R_PPC64_ADDR14_BRNTAKEN	R_PPC_ADDR14_BRNTAKEN
-+#define R_PPC64_REL24		R_PPC_REL24 /* PC-rel. 26 bit, word aligned */
-+#define R_PPC64_REL14		R_PPC_REL14 /* PC relative 16 bit */
-+#define R_PPC64_REL14_BRTAKEN	R_PPC_REL14_BRTAKEN
-+#define R_PPC64_REL14_BRNTAKEN	R_PPC_REL14_BRNTAKEN
-+#define R_PPC64_GOT16		R_PPC_GOT16
-+#define R_PPC64_GOT16_LO	R_PPC_GOT16_LO
-+#define R_PPC64_GOT16_HI	R_PPC_GOT16_HI
-+#define R_PPC64_GOT16_HA	R_PPC_GOT16_HA
-+
-+#define R_PPC64_COPY		R_PPC_COPY
-+#define R_PPC64_GLOB_DAT	R_PPC_GLOB_DAT
-+#define R_PPC64_JMP_SLOT	R_PPC_JMP_SLOT
-+#define R_PPC64_RELATIVE	R_PPC_RELATIVE
-+
-+#define R_PPC64_UADDR32		R_PPC_UADDR32
-+#define R_PPC64_UADDR16		R_PPC_UADDR16
-+#define R_PPC64_REL32		R_PPC_REL32
-+#define R_PPC64_PLT32		R_PPC_PLT32
-+#define R_PPC64_PLTREL32	R_PPC_PLTREL32
-+#define R_PPC64_PLT16_LO	R_PPC_PLT16_LO
-+#define R_PPC64_PLT16_HI	R_PPC_PLT16_HI
-+#define R_PPC64_PLT16_HA	R_PPC_PLT16_HA
-+
-+#define R_PPC64_SECTOFF		R_PPC_SECTOFF
-+#define R_PPC64_SECTOFF_LO	R_PPC_SECTOFF_LO
-+#define R_PPC64_SECTOFF_HI	R_PPC_SECTOFF_HI
-+#define R_PPC64_SECTOFF_HA	R_PPC_SECTOFF_HA
-+#define R_PPC64_ADDR30		37 /* word30 (S + A - P) >> 2 */
-+#define R_PPC64_ADDR64		38 /* doubleword64 S + A */
-+#define R_PPC64_ADDR16_HIGHER	39 /* half16 #higher(S + A) */
-+#define R_PPC64_ADDR16_HIGHERA	40 /* half16 #highera(S + A) */
-+#define R_PPC64_ADDR16_HIGHEST	41 /* half16 #highest(S + A) */
-+#define R_PPC64_ADDR16_HIGHESTA	42 /* half16 #highesta(S + A) */
-+#define R_PPC64_UADDR64		43 /* doubleword64 S + A */
-+#define R_PPC64_REL64		44 /* doubleword64 S + A - P */
-+#define R_PPC64_PLT64		45 /* doubleword64 L + A */
-+#define R_PPC64_PLTREL64	46 /* doubleword64 L + A - P */
-+#define R_PPC64_TOC16		47 /* half16* S + A - .TOC */
-+#define R_PPC64_TOC16_LO	48 /* half16 #lo(S + A - .TOC.) */
-+#define R_PPC64_TOC16_HI	49 /* half16 #hi(S + A - .TOC.) */
-+#define R_PPC64_TOC16_HA	50 /* half16 #ha(S + A - .TOC.) */
-+#define R_PPC64_TOC		51 /* doubleword64 .TOC */
-+#define R_PPC64_PLTGOT16	52 /* half16* M + A */
-+#define R_PPC64_PLTGOT16_LO	53 /* half16 #lo(M + A) */
-+#define R_PPC64_PLTGOT16_HI	54 /* half16 #hi(M + A) */
-+#define R_PPC64_PLTGOT16_HA	55 /* half16 #ha(M + A) */
-+
-+#define R_PPC64_ADDR16_DS	56 /* half16ds* (S + A) >> 2 */
-+#define R_PPC64_ADDR16_LO_DS	57 /* half16ds  #lo(S + A) >> 2 */
-+#define R_PPC64_GOT16_DS	58 /* half16ds* (G + A) >> 2 */
-+#define R_PPC64_GOT16_LO_DS	59 /* half16ds  #lo(G + A) >> 2 */
-+#define R_PPC64_PLT16_LO_DS	60 /* half16ds  #lo(L + A) >> 2 */
-+#define R_PPC64_SECTOFF_DS	61 /* half16ds* (R + A) >> 2 */
-+#define R_PPC64_SECTOFF_LO_DS	62 /* half16ds  #lo(R + A) >> 2 */
-+#define R_PPC64_TOC16_DS	63 /* half16ds* (S + A - .TOC.) >> 2 */
-+#define R_PPC64_TOC16_LO_DS	64 /* half16ds  #lo(S + A - .TOC.) >> 2 */
-+#define R_PPC64_PLTGOT16_DS	65 /* half16ds* (M + A) >> 2 */
-+#define R_PPC64_PLTGOT16_LO_DS	66 /* half16ds  #lo(M + A) >> 2 */
-+
-+/* PowerPC64 relocations defined for the TLS access ABI.  */
-+#define R_PPC64_TLS		67 /* none	(sym+add)@tls */
-+#define R_PPC64_DTPMOD64	68 /* doubleword64 (sym+add)@dtpmod */
-+#define R_PPC64_TPREL16		69 /* half16*	(sym+add)@tprel */
-+#define R_PPC64_TPREL16_LO	70 /* half16	(sym+add)@tprel@l */
-+#define R_PPC64_TPREL16_HI	71 /* half16	(sym+add)@tprel@h */
-+#define R_PPC64_TPREL16_HA	72 /* half16	(sym+add)@tprel@ha */
-+#define R_PPC64_TPREL64		73 /* doubleword64 (sym+add)@tprel */
-+#define R_PPC64_DTPREL16	74 /* half16*	(sym+add)@dtprel */
-+#define R_PPC64_DTPREL16_LO	75 /* half16	(sym+add)@dtprel@l */
-+#define R_PPC64_DTPREL16_HI	76 /* half16	(sym+add)@dtprel@h */
-+#define R_PPC64_DTPREL16_HA	77 /* half16	(sym+add)@dtprel@ha */
-+#define R_PPC64_DTPREL64	78 /* doubleword64 (sym+add)@dtprel */
-+#define R_PPC64_GOT_TLSGD16	79 /* half16*	(sym+add)@got@tlsgd */
-+#define R_PPC64_GOT_TLSGD16_LO	80 /* half16	(sym+add)@got@tlsgd@l */
-+#define R_PPC64_GOT_TLSGD16_HI	81 /* half16	(sym+add)@got@tlsgd@h */
-+#define R_PPC64_GOT_TLSGD16_HA	82 /* half16	(sym+add)@got@tlsgd@ha */
-+#define R_PPC64_GOT_TLSLD16	83 /* half16*	(sym+add)@got@tlsld */
-+#define R_PPC64_GOT_TLSLD16_LO	84 /* half16	(sym+add)@got@tlsld@l */
-+#define R_PPC64_GOT_TLSLD16_HI	85 /* half16	(sym+add)@got@tlsld@h */
-+#define R_PPC64_GOT_TLSLD16_HA	86 /* half16	(sym+add)@got@tlsld@ha */
-+#define R_PPC64_GOT_TPREL16_DS	87 /* half16ds*	(sym+add)@got@tprel */
-+#define R_PPC64_GOT_TPREL16_LO_DS 88 /* half16ds (sym+add)@got@tprel@l */
-+#define R_PPC64_GOT_TPREL16_HI	89 /* half16	(sym+add)@got@tprel@h */
-+#define R_PPC64_GOT_TPREL16_HA	90 /* half16	(sym+add)@got@tprel@ha */
-+#define R_PPC64_GOT_DTPREL16_DS	91 /* half16ds*	(sym+add)@got@dtprel */
-+#define R_PPC64_GOT_DTPREL16_LO_DS 92 /* half16ds (sym+add)@got@dtprel@l */
-+#define R_PPC64_GOT_DTPREL16_HI	93 /* half16	(sym+add)@got@dtprel@h */
-+#define R_PPC64_GOT_DTPREL16_HA	94 /* half16	(sym+add)@got@dtprel@ha */
-+#define R_PPC64_TPREL16_DS	95 /* half16ds*	(sym+add)@tprel */
-+#define R_PPC64_TPREL16_LO_DS	96 /* half16ds	(sym+add)@tprel@l */
-+#define R_PPC64_TPREL16_HIGHER	97 /* half16	(sym+add)@tprel@higher */
-+#define R_PPC64_TPREL16_HIGHERA	98 /* half16	(sym+add)@tprel@highera */
-+#define R_PPC64_TPREL16_HIGHEST	99 /* half16	(sym+add)@tprel@highest */
-+#define R_PPC64_TPREL16_HIGHESTA 100 /* half16	(sym+add)@tprel@highesta */
-+#define R_PPC64_DTPREL16_DS	101 /* half16ds* (sym+add)@dtprel */
-+#define R_PPC64_DTPREL16_LO_DS	102 /* half16ds	(sym+add)@dtprel@l */
-+#define R_PPC64_DTPREL16_HIGHER	103 /* half16	(sym+add)@dtprel@higher */
-+#define R_PPC64_DTPREL16_HIGHERA 104 /* half16	(sym+add)@dtprel@highera */
-+#define R_PPC64_DTPREL16_HIGHEST 105 /* half16	(sym+add)@dtprel@highest */
-+#define R_PPC64_DTPREL16_HIGHESTA 106 /* half16	(sym+add)@dtprel@highesta */
-+
-+/* GNU extension to support local ifunc.  */
-+#define R_PPC64_JMP_IREL	247
-+#define R_PPC64_IRELATIVE	248
-+#define R_PPC64_REL16		249	/* half16   (sym+add-.) */
-+#define R_PPC64_REL16_LO	250	/* half16   (sym+add-.)@l */
-+#define R_PPC64_REL16_HI	251	/* half16   (sym+add-.)@h */
-+#define R_PPC64_REL16_HA	252	/* half16   (sym+add-.)@ha */
-+
-+/* PowerPC64 specific values for the Dyn d_tag field.  */
-+#define DT_PPC64_GLINK  (DT_LOPROC + 0)
-+#define DT_PPC64_OPD	(DT_LOPROC + 1)
-+#define DT_PPC64_OPDSZ	(DT_LOPROC + 2)
-+#define DT_PPC64_NUM    3
-+
-+
-+/* ARM specific declarations */
-+
-+/* Processor specific flags for the ELF header e_flags field.  */
-+#define EF_ARM_RELEXEC		0x01
-+#define EF_ARM_HASENTRY		0x02
-+#define EF_ARM_INTERWORK	0x04
-+#define EF_ARM_APCS_26		0x08
-+#define EF_ARM_APCS_FLOAT	0x10
-+#define EF_ARM_PIC		0x20
-+#define EF_ARM_ALIGN8		0x40 /* 8-bit structure alignment is in use */
-+#define EF_ARM_NEW_ABI		0x80
-+#define EF_ARM_OLD_ABI		0x100
-+#define EF_ARM_SOFT_FLOAT	0x200
-+#define EF_ARM_VFP_FLOAT	0x400
-+#define EF_ARM_MAVERICK_FLOAT	0x800
-+
-+
-+/* Other constants defined in the ARM ELF spec. version B-01.  */
-+/* NB. These conflict with values defined above.  */
-+#define EF_ARM_SYMSARESORTED	0x04
-+#define EF_ARM_DYNSYMSUSESEGIDX	0x08
-+#define EF_ARM_MAPSYMSFIRST	0x10
-+#define EF_ARM_EABIMASK		0XFF000000
-+
-+/* Constants defined in AAELF.  */
-+#define EF_ARM_BE8	    0x00800000
-+#define EF_ARM_LE8	    0x00400000
-+
-+#define EF_ARM_EABI_VERSION(flags)	((flags) & EF_ARM_EABIMASK)
-+#define EF_ARM_EABI_UNKNOWN	0x00000000
-+#define EF_ARM_EABI_VER1	0x01000000
-+#define EF_ARM_EABI_VER2	0x02000000
-+#define EF_ARM_EABI_VER3	0x03000000
-+#define EF_ARM_EABI_VER4	0x04000000
-+#define EF_ARM_EABI_VER5	0x05000000
-+
-+/* Additional symbol types for Thumb.  */
-+#define STT_ARM_TFUNC		STT_LOPROC /* A Thumb function.  */
-+#define STT_ARM_16BIT		STT_HIPROC /* A Thumb label.  */
-+
-+/* ARM-specific values for sh_flags */
-+#define SHF_ARM_ENTRYSECT	0x10000000 /* Section contains an entry point */
-+#define SHF_ARM_COMDEF		0x80000000 /* Section may be multiply defined
-+					      in the input to a link step.  */
-+
-+/* ARM-specific program header flags */
-+#define PF_ARM_SB		0x10000000 /* Segment contains the location
-+					      addressed by the static base. */
-+#define PF_ARM_PI		0x20000000 /* Position-independent segment.  */
-+#define PF_ARM_ABS		0x40000000 /* Absolute segment.  */
-+
-+/* Processor specific values for the Phdr p_type field.  */
-+#define PT_ARM_EXIDX		(PT_LOPROC + 1)	/* ARM unwind segment.  */
-+
-+/* Processor specific values for the Shdr sh_type field.  */
-+#define SHT_ARM_EXIDX		(SHT_LOPROC + 1) /* ARM unwind section.  */
-+#define SHT_ARM_PREEMPTMAP	(SHT_LOPROC + 2) /* Preemption details.  */
-+#define SHT_ARM_ATTRIBUTES	(SHT_LOPROC + 3) /* ARM attributes section.  */
-+
-+
-+/* ARM relocs.  */
-+
-+#define R_ARM_NONE		0	/* No reloc */
-+#define R_ARM_PC24		1	/* PC relative 26 bit branch */
-+#define R_ARM_ABS32		2	/* Direct 32 bit  */
-+#define R_ARM_REL32		3	/* PC relative 32 bit */
-+#define R_ARM_PC13		4
-+#define R_ARM_ABS16		5	/* Direct 16 bit */
-+#define R_ARM_ABS12		6	/* Direct 12 bit */
-+#define R_ARM_THM_ABS5		7
-+#define R_ARM_ABS8		8	/* Direct 8 bit */
-+#define R_ARM_SBREL32		9
-+#define R_ARM_THM_PC22		10
-+#define R_ARM_THM_PC8		11
-+#define R_ARM_AMP_VCALL9	12
-+#define R_ARM_SWI24		13	/* Obsolete static relocation.  */
-+#define R_ARM_TLS_DESC		13      /* Dynamic relocation.  */
-+#define R_ARM_THM_SWI8		14
-+#define R_ARM_XPC25		15
-+#define R_ARM_THM_XPC22		16
-+#define R_ARM_TLS_DTPMOD32	17	/* ID of module containing symbol */
-+#define R_ARM_TLS_DTPOFF32	18	/* Offset in TLS block */
-+#define R_ARM_TLS_TPOFF32	19	/* Offset in static TLS block */
-+#define R_ARM_COPY		20	/* Copy symbol at runtime */
-+#define R_ARM_GLOB_DAT		21	/* Create GOT entry */
-+#define R_ARM_JUMP_SLOT		22	/* Create PLT entry */
-+#define R_ARM_RELATIVE		23	/* Adjust by program base */
-+#define R_ARM_GOTOFF		24	/* 32 bit offset to GOT */
-+#define R_ARM_GOTPC		25	/* 32 bit PC relative offset to GOT */
-+#define R_ARM_GOT32		26	/* 32 bit GOT entry */
-+#define R_ARM_PLT32		27	/* 32 bit PLT address */
-+#define R_ARM_ALU_PCREL_7_0	32
-+#define R_ARM_ALU_PCREL_15_8	33
-+#define R_ARM_ALU_PCREL_23_15	34
-+#define R_ARM_LDR_SBREL_11_0	35
-+#define R_ARM_ALU_SBREL_19_12	36
-+#define R_ARM_ALU_SBREL_27_20	37
-+#define R_ARM_TLS_GOTDESC	90
-+#define R_ARM_TLS_CALL		91
-+#define R_ARM_TLS_DESCSEQ	92
-+#define R_ARM_THM_TLS_CALL	93
-+#define R_ARM_GNU_VTENTRY	100
-+#define R_ARM_GNU_VTINHERIT	101
-+#define R_ARM_THM_PC11		102	/* thumb unconditional branch */
-+#define R_ARM_THM_PC9		103	/* thumb conditional branch */
-+#define R_ARM_TLS_GD32		104	/* PC-rel 32 bit for global dynamic
-+					   thread local data */
-+#define R_ARM_TLS_LDM32		105	/* PC-rel 32 bit for local dynamic
-+					   thread local data */
-+#define R_ARM_TLS_LDO32		106	/* 32 bit offset relative to TLS
-+					   block */
-+#define R_ARM_TLS_IE32		107	/* PC-rel 32 bit for GOT entry of
-+					   static TLS block offset */
-+#define R_ARM_TLS_LE32		108	/* 32 bit offset relative to static
-+					   TLS block */
-+#define	R_ARM_THM_TLS_DESCSEQ	129
-+#define R_ARM_IRELATIVE		160
-+#define R_ARM_RXPC25		249
-+#define R_ARM_RSBREL32		250
-+#define R_ARM_THM_RPC22		251
-+#define R_ARM_RREL32		252
-+#define R_ARM_RABS22		253
-+#define R_ARM_RPC24		254
-+#define R_ARM_RBASE		255
-+/* Keep this the last entry.  */
-+#define R_ARM_NUM		256
-+
-+/* IA-64 specific declarations.  */
-+
-+/* Processor specific flags for the Ehdr e_flags field.  */
-+#define EF_IA_64_MASKOS		0x0000000f	/* os-specific flags */
-+#define EF_IA_64_ABI64		0x00000010	/* 64-bit ABI */
-+#define EF_IA_64_ARCH		0xff000000	/* arch. version mask */
-+
-+/* Processor specific values for the Phdr p_type field.  */
-+#define PT_IA_64_ARCHEXT	(PT_LOPROC + 0)	/* arch extension bits */
-+#define PT_IA_64_UNWIND		(PT_LOPROC + 1)	/* ia64 unwind bits */
-+#define PT_IA_64_HP_OPT_ANOT	(PT_LOOS + 0x12)
-+#define PT_IA_64_HP_HSL_ANOT	(PT_LOOS + 0x13)
-+#define PT_IA_64_HP_STACK	(PT_LOOS + 0x14)
-+
-+/* Processor specific flags for the Phdr p_flags field.  */
-+#define PF_IA_64_NORECOV	0x80000000	/* spec insns w/o recovery */
-+
-+/* Processor specific values for the Shdr sh_type field.  */
-+#define SHT_IA_64_EXT		(SHT_LOPROC + 0) /* extension bits */
-+#define SHT_IA_64_UNWIND	(SHT_LOPROC + 1) /* unwind bits */
-+
-+/* Processor specific flags for the Shdr sh_flags field.  */
-+#define SHF_IA_64_SHORT		0x10000000	/* section near gp */
-+#define SHF_IA_64_NORECOV	0x20000000	/* spec insns w/o recovery */
-+
-+/* Processor specific values for the Dyn d_tag field.  */
-+#define DT_IA_64_PLT_RESERVE	(DT_LOPROC + 0)
-+#define DT_IA_64_NUM		1
-+
-+/* IA-64 relocations.  */
-+#define R_IA64_NONE		0x00	/* none */
-+#define R_IA64_IMM14		0x21	/* symbol + addend, add imm14 */
-+#define R_IA64_IMM22		0x22	/* symbol + addend, add imm22 */
-+#define R_IA64_IMM64		0x23	/* symbol + addend, mov imm64 */
-+#define R_IA64_DIR32MSB		0x24	/* symbol + addend, data4 MSB */
-+#define R_IA64_DIR32LSB		0x25	/* symbol + addend, data4 LSB */
-+#define R_IA64_DIR64MSB		0x26	/* symbol + addend, data8 MSB */
-+#define R_IA64_DIR64LSB		0x27	/* symbol + addend, data8 LSB */
-+#define R_IA64_GPREL22		0x2a	/* @gprel(sym + add), add imm22 */
-+#define R_IA64_GPREL64I		0x2b	/* @gprel(sym + add), mov imm64 */
-+#define R_IA64_GPREL32MSB	0x2c	/* @gprel(sym + add), data4 MSB */
-+#define R_IA64_GPREL32LSB	0x2d	/* @gprel(sym + add), data4 LSB */
-+#define R_IA64_GPREL64MSB	0x2e	/* @gprel(sym + add), data8 MSB */
-+#define R_IA64_GPREL64LSB	0x2f	/* @gprel(sym + add), data8 LSB */
-+#define R_IA64_LTOFF22		0x32	/* @ltoff(sym + add), add imm22 */
-+#define R_IA64_LTOFF64I		0x33	/* @ltoff(sym + add), mov imm64 */
-+#define R_IA64_PLTOFF22		0x3a	/* @pltoff(sym + add), add imm22 */
-+#define R_IA64_PLTOFF64I	0x3b	/* @pltoff(sym + add), mov imm64 */
-+#define R_IA64_PLTOFF64MSB	0x3e	/* @pltoff(sym + add), data8 MSB */
-+#define R_IA64_PLTOFF64LSB	0x3f	/* @pltoff(sym + add), data8 LSB */
-+#define R_IA64_FPTR64I		0x43	/* @fptr(sym + add), mov imm64 */
-+#define R_IA64_FPTR32MSB	0x44	/* @fptr(sym + add), data4 MSB */
-+#define R_IA64_FPTR32LSB	0x45	/* @fptr(sym + add), data4 LSB */
-+#define R_IA64_FPTR64MSB	0x46	/* @fptr(sym + add), data8 MSB */
-+#define R_IA64_FPTR64LSB	0x47	/* @fptr(sym + add), data8 LSB */
-+#define R_IA64_PCREL60B		0x48	/* @pcrel(sym + add), brl */
-+#define R_IA64_PCREL21B		0x49	/* @pcrel(sym + add), ptb, call */
-+#define R_IA64_PCREL21M		0x4a	/* @pcrel(sym + add), chk.s */
-+#define R_IA64_PCREL21F		0x4b	/* @pcrel(sym + add), fchkf */
-+#define R_IA64_PCREL32MSB	0x4c	/* @pcrel(sym + add), data4 MSB */
-+#define R_IA64_PCREL32LSB	0x4d	/* @pcrel(sym + add), data4 LSB */
-+#define R_IA64_PCREL64MSB	0x4e	/* @pcrel(sym + add), data8 MSB */
-+#define R_IA64_PCREL64LSB	0x4f	/* @pcrel(sym + add), data8 LSB */
-+#define R_IA64_LTOFF_FPTR22	0x52	/* @ltoff(@fptr(s+a)), imm22 */
-+#define R_IA64_LTOFF_FPTR64I	0x53	/* @ltoff(@fptr(s+a)), imm64 */
-+#define R_IA64_LTOFF_FPTR32MSB	0x54	/* @ltoff(@fptr(s+a)), data4 MSB */
-+#define R_IA64_LTOFF_FPTR32LSB	0x55	/* @ltoff(@fptr(s+a)), data4 LSB */
-+#define R_IA64_LTOFF_FPTR64MSB	0x56	/* @ltoff(@fptr(s+a)), data8 MSB */
-+#define R_IA64_LTOFF_FPTR64LSB	0x57	/* @ltoff(@fptr(s+a)), data8 LSB */
-+#define R_IA64_SEGREL32MSB	0x5c	/* @segrel(sym + add), data4 MSB */
-+#define R_IA64_SEGREL32LSB	0x5d	/* @segrel(sym + add), data4 LSB */
-+#define R_IA64_SEGREL64MSB	0x5e	/* @segrel(sym + add), data8 MSB */
-+#define R_IA64_SEGREL64LSB	0x5f	/* @segrel(sym + add), data8 LSB */
-+#define R_IA64_SECREL32MSB	0x64	/* @secrel(sym + add), data4 MSB */
-+#define R_IA64_SECREL32LSB	0x65	/* @secrel(sym + add), data4 LSB */
-+#define R_IA64_SECREL64MSB	0x66	/* @secrel(sym + add), data8 MSB */
-+#define R_IA64_SECREL64LSB	0x67	/* @secrel(sym + add), data8 LSB */
-+#define R_IA64_REL32MSB		0x6c	/* data 4 + REL */
-+#define R_IA64_REL32LSB		0x6d	/* data 4 + REL */
-+#define R_IA64_REL64MSB		0x6e	/* data 8 + REL */
-+#define R_IA64_REL64LSB		0x6f	/* data 8 + REL */
-+#define R_IA64_LTV32MSB		0x74	/* symbol + addend, data4 MSB */
-+#define R_IA64_LTV32LSB		0x75	/* symbol + addend, data4 LSB */
-+#define R_IA64_LTV64MSB		0x76	/* symbol + addend, data8 MSB */
-+#define R_IA64_LTV64LSB		0x77	/* symbol + addend, data8 LSB */
-+#define R_IA64_PCREL21BI	0x79	/* @pcrel(sym + add), 21bit inst */
-+#define R_IA64_PCREL22		0x7a	/* @pcrel(sym + add), 22bit inst */
-+#define R_IA64_PCREL64I		0x7b	/* @pcrel(sym + add), 64bit inst */
-+#define R_IA64_IPLTMSB		0x80	/* dynamic reloc, imported PLT, MSB */
-+#define R_IA64_IPLTLSB		0x81	/* dynamic reloc, imported PLT, LSB */
-+#define R_IA64_COPY		0x84	/* copy relocation */
-+#define R_IA64_SUB		0x85	/* Addend and symbol difference */
-+#define R_IA64_LTOFF22X		0x86	/* LTOFF22, relaxable.  */
-+#define R_IA64_LDXMOV		0x87	/* Use of LTOFF22X.  */
-+#define R_IA64_TPREL14		0x91	/* @tprel(sym + add), imm14 */
-+#define R_IA64_TPREL22		0x92	/* @tprel(sym + add), imm22 */
-+#define R_IA64_TPREL64I		0x93	/* @tprel(sym + add), imm64 */
-+#define R_IA64_TPREL64MSB	0x96	/* @tprel(sym + add), data8 MSB */
-+#define R_IA64_TPREL64LSB	0x97	/* @tprel(sym + add), data8 LSB */
-+#define R_IA64_LTOFF_TPREL22	0x9a	/* @ltoff(@tprel(s+a)), imm2 */
-+#define R_IA64_DTPMOD64MSB	0xa6	/* @dtpmod(sym + add), data8 MSB */
-+#define R_IA64_DTPMOD64LSB	0xa7	/* @dtpmod(sym + add), data8 LSB */
-+#define R_IA64_LTOFF_DTPMOD22	0xaa	/* @ltoff(@dtpmod(sym + add)), imm22 */
-+#define R_IA64_DTPREL14		0xb1	/* @dtprel(sym + add), imm14 */
-+#define R_IA64_DTPREL22		0xb2	/* @dtprel(sym + add), imm22 */
-+#define R_IA64_DTPREL64I	0xb3	/* @dtprel(sym + add), imm64 */
-+#define R_IA64_DTPREL32MSB	0xb4	/* @dtprel(sym + add), data4 MSB */
-+#define R_IA64_DTPREL32LSB	0xb5	/* @dtprel(sym + add), data4 LSB */
-+#define R_IA64_DTPREL64MSB	0xb6	/* @dtprel(sym + add), data8 MSB */
-+#define R_IA64_DTPREL64LSB	0xb7	/* @dtprel(sym + add), data8 LSB */
-+#define R_IA64_LTOFF_DTPREL22	0xba	/* @ltoff(@dtprel(s+a)), imm22 */
-+
-+/* SH specific declarations */
-+
-+/* Processor specific flags for the ELF header e_flags field.  */
-+#define EF_SH_MACH_MASK		0x1f
-+#define EF_SH_UNKNOWN		0x0
-+#define EF_SH1			0x1
-+#define EF_SH2			0x2
-+#define EF_SH3			0x3
-+#define EF_SH_DSP		0x4
-+#define EF_SH3_DSP		0x5
-+#define EF_SH4AL_DSP		0x6
-+#define EF_SH3E			0x8
-+#define EF_SH4			0x9
-+#define EF_SH2E			0xb
-+#define EF_SH4A			0xc
-+#define EF_SH2A			0xd
-+#define EF_SH4_NOFPU		0x10
-+#define EF_SH4A_NOFPU		0x11
-+#define EF_SH4_NOMMU_NOFPU	0x12
-+#define EF_SH2A_NOFPU		0x13
-+#define EF_SH3_NOMMU		0x14
-+#define EF_SH2A_SH4_NOFPU	0x15
-+#define EF_SH2A_SH3_NOFPU	0x16
-+#define EF_SH2A_SH4		0x17
-+#define EF_SH2A_SH3E		0x18
-+
-+/* SH relocs.  */
-+#define	R_SH_NONE		0
-+#define	R_SH_DIR32		1
-+#define	R_SH_REL32		2
-+#define	R_SH_DIR8WPN		3
-+#define	R_SH_IND12W		4
-+#define	R_SH_DIR8WPL		5
-+#define	R_SH_DIR8WPZ		6
-+#define	R_SH_DIR8BP		7
-+#define	R_SH_DIR8W		8
-+#define	R_SH_DIR8L		9
-+#define	R_SH_SWITCH16		25
-+#define	R_SH_SWITCH32		26
-+#define	R_SH_USES		27
-+#define	R_SH_COUNT		28
-+#define	R_SH_ALIGN		29
-+#define	R_SH_CODE		30
-+#define	R_SH_DATA		31
-+#define	R_SH_LABEL		32
-+#define	R_SH_SWITCH8		33
-+#define	R_SH_GNU_VTINHERIT	34
-+#define	R_SH_GNU_VTENTRY	35
-+#define	R_SH_TLS_GD_32		144
-+#define	R_SH_TLS_LD_32		145
-+#define	R_SH_TLS_LDO_32		146
-+#define	R_SH_TLS_IE_32		147
-+#define	R_SH_TLS_LE_32		148
-+#define	R_SH_TLS_DTPMOD32	149
-+#define	R_SH_TLS_DTPOFF32	150
-+#define	R_SH_TLS_TPOFF32	151
-+#define	R_SH_GOT32		160
-+#define	R_SH_PLT32		161
-+#define	R_SH_COPY		162
-+#define	R_SH_GLOB_DAT		163
-+#define	R_SH_JMP_SLOT		164
-+#define	R_SH_RELATIVE		165
-+#define	R_SH_GOTOFF		166
-+#define	R_SH_GOTPC		167
-+/* Keep this the last entry.  */
-+#define	R_SH_NUM		256
-+
-+/* S/390 specific definitions.  */
-+
-+/* Valid values for the e_flags field.  */
-+
-+#define EF_S390_HIGH_GPRS    0x00000001  /* High GPRs kernel facility needed.  */
-+
-+/* Additional s390 relocs */
-+
-+#define R_390_NONE		0	/* No reloc.  */
-+#define R_390_8			1	/* Direct 8 bit.  */
-+#define R_390_12		2	/* Direct 12 bit.  */
-+#define R_390_16		3	/* Direct 16 bit.  */
-+#define R_390_32		4	/* Direct 32 bit.  */
-+#define R_390_PC32		5	/* PC relative 32 bit.	*/
-+#define R_390_GOT12		6	/* 12 bit GOT offset.  */
-+#define R_390_GOT32		7	/* 32 bit GOT offset.  */
-+#define R_390_PLT32		8	/* 32 bit PC relative PLT address.  */
-+#define R_390_COPY		9	/* Copy symbol at runtime.  */
-+#define R_390_GLOB_DAT		10	/* Create GOT entry.  */
-+#define R_390_JMP_SLOT		11	/* Create PLT entry.  */
-+#define R_390_RELATIVE		12	/* Adjust by program base.  */
-+#define R_390_GOTOFF32		13	/* 32 bit offset to GOT.	 */
-+#define R_390_GOTPC		14	/* 32 bit PC relative offset to GOT.  */
-+#define R_390_GOT16		15	/* 16 bit GOT offset.  */
-+#define R_390_PC16		16	/* PC relative 16 bit.	*/
-+#define R_390_PC16DBL		17	/* PC relative 16 bit shifted by 1.  */
-+#define R_390_PLT16DBL		18	/* 16 bit PC rel. PLT shifted by 1.  */
-+#define R_390_PC32DBL		19	/* PC relative 32 bit shifted by 1.  */
-+#define R_390_PLT32DBL		20	/* 32 bit PC rel. PLT shifted by 1.  */
-+#define R_390_GOTPCDBL		21	/* 32 bit PC rel. GOT shifted by 1.  */
-+#define R_390_64		22	/* Direct 64 bit.  */
-+#define R_390_PC64		23	/* PC relative 64 bit.	*/
-+#define R_390_GOT64		24	/* 64 bit GOT offset.  */
-+#define R_390_PLT64		25	/* 64 bit PC relative PLT address.  */
-+#define R_390_GOTENT		26	/* 32 bit PC rel. to GOT entry >> 1. */
-+#define R_390_GOTOFF16		27	/* 16 bit offset to GOT. */
-+#define R_390_GOTOFF64		28	/* 64 bit offset to GOT. */
-+#define R_390_GOTPLT12		29	/* 12 bit offset to jump slot.	*/
-+#define R_390_GOTPLT16		30	/* 16 bit offset to jump slot.	*/
-+#define R_390_GOTPLT32		31	/* 32 bit offset to jump slot.	*/
-+#define R_390_GOTPLT64		32	/* 64 bit offset to jump slot.	*/
-+#define R_390_GOTPLTENT		33	/* 32 bit rel. offset to jump slot.  */
-+#define R_390_PLTOFF16		34	/* 16 bit offset from GOT to PLT. */
-+#define R_390_PLTOFF32		35	/* 32 bit offset from GOT to PLT. */
-+#define R_390_PLTOFF64		36	/* 16 bit offset from GOT to PLT. */
-+#define R_390_TLS_LOAD		37	/* Tag for load insn in TLS code.  */
-+#define R_390_TLS_GDCALL	38	/* Tag for function call in general
-+					   dynamic TLS code. */
-+#define R_390_TLS_LDCALL	39	/* Tag for function call in local
-+					   dynamic TLS code. */
-+#define R_390_TLS_GD32		40	/* Direct 32 bit for general dynamic
-+					   thread local data.  */
-+#define R_390_TLS_GD64		41	/* Direct 64 bit for general dynamic
-+					  thread local data.  */
-+#define R_390_TLS_GOTIE12	42	/* 12 bit GOT offset for static TLS
-+					   block offset.  */
-+#define R_390_TLS_GOTIE32	43	/* 32 bit GOT offset for static TLS
-+					   block offset.  */
-+#define R_390_TLS_GOTIE64	44	/* 64 bit GOT offset for static TLS
-+					   block offset. */
-+#define R_390_TLS_LDM32		45	/* Direct 32 bit for local dynamic
-+					   thread local data in LE code.  */
-+#define R_390_TLS_LDM64		46	/* Direct 64 bit for local dynamic
-+					   thread local data in LE code.  */
-+#define R_390_TLS_IE32		47	/* 32 bit address of GOT entry for
-+					   negated static TLS block offset.  */
-+#define R_390_TLS_IE64		48	/* 64 bit address of GOT entry for
-+					   negated static TLS block offset.  */
-+#define R_390_TLS_IEENT		49	/* 32 bit rel. offset to GOT entry for
-+					   negated static TLS block offset.  */
-+#define R_390_TLS_LE32		50	/* 32 bit negated offset relative to
-+					   static TLS block.  */
-+#define R_390_TLS_LE64		51	/* 64 bit negated offset relative to
-+					   static TLS block.  */
-+#define R_390_TLS_LDO32		52	/* 32 bit offset relative to TLS
-+					   block.  */
-+#define R_390_TLS_LDO64		53	/* 64 bit offset relative to TLS
-+					   block.  */
-+#define R_390_TLS_DTPMOD	54	/* ID of module containing symbol.  */
-+#define R_390_TLS_DTPOFF	55	/* Offset in TLS block.	 */
-+#define R_390_TLS_TPOFF		56	/* Negated offset in static TLS
-+					   block.  */
-+#define R_390_20		57	/* Direct 20 bit.  */
-+#define R_390_GOT20		58	/* 20 bit GOT offset.  */
-+#define R_390_GOTPLT20		59	/* 20 bit offset to jump slot.  */
-+#define R_390_TLS_GOTIE20	60	/* 20 bit GOT offset for static TLS
-+					   block offset.  */
-+#define R_390_IRELATIVE         61      /* STT_GNU_IFUNC relocation.  */
-+/* Keep this the last entry.  */
-+#define R_390_NUM		62
-+
-+
-+/* CRIS relocations.  */
-+#define R_CRIS_NONE		0
-+#define R_CRIS_8		1
-+#define R_CRIS_16		2
-+#define R_CRIS_32		3
-+#define R_CRIS_8_PCREL		4
-+#define R_CRIS_16_PCREL		5
-+#define R_CRIS_32_PCREL		6
-+#define R_CRIS_GNU_VTINHERIT	7
-+#define R_CRIS_GNU_VTENTRY	8
-+#define R_CRIS_COPY		9
-+#define R_CRIS_GLOB_DAT		10
-+#define R_CRIS_JUMP_SLOT	11
-+#define R_CRIS_RELATIVE		12
-+#define R_CRIS_16_GOT		13
-+#define R_CRIS_32_GOT		14
-+#define R_CRIS_16_GOTPLT	15
-+#define R_CRIS_32_GOTPLT	16
-+#define R_CRIS_32_GOTREL	17
-+#define R_CRIS_32_PLT_GOTREL	18
-+#define R_CRIS_32_PLT_PCREL	19
-+
-+#define R_CRIS_NUM		20
-+
-+
-+/* AMD x86-64 relocations.  */
-+#define R_X86_64_NONE		0	/* No reloc */
-+#define R_X86_64_64		1	/* Direct 64 bit  */
-+#define R_X86_64_PC32		2	/* PC relative 32 bit signed */
-+#define R_X86_64_GOT32		3	/* 32 bit GOT entry */
-+#define R_X86_64_PLT32		4	/* 32 bit PLT address */
-+#define R_X86_64_COPY		5	/* Copy symbol at runtime */
-+#define R_X86_64_GLOB_DAT	6	/* Create GOT entry */
-+#define R_X86_64_JUMP_SLOT	7	/* Create PLT entry */
-+#define R_X86_64_RELATIVE	8	/* Adjust by program base */
-+#define R_X86_64_GOTPCREL	9	/* 32 bit signed PC relative
-+					   offset to GOT */
-+#define R_X86_64_32		10	/* Direct 32 bit zero extended */
-+#define R_X86_64_32S		11	/* Direct 32 bit sign extended */
-+#define R_X86_64_16		12	/* Direct 16 bit zero extended */
-+#define R_X86_64_PC16		13	/* 16 bit sign extended pc relative */
-+#define R_X86_64_8		14	/* Direct 8 bit sign extended  */
-+#define R_X86_64_PC8		15	/* 8 bit sign extended pc relative */
-+#define R_X86_64_DTPMOD64	16	/* ID of module containing symbol */
-+#define R_X86_64_DTPOFF64	17	/* Offset in module's TLS block */
-+#define R_X86_64_TPOFF64	18	/* Offset in initial TLS block */
-+#define R_X86_64_TLSGD		19	/* 32 bit signed PC relative offset
-+					   to two GOT entries for GD symbol */
-+#define R_X86_64_TLSLD		20	/* 32 bit signed PC relative offset
-+					   to two GOT entries for LD symbol */
-+#define R_X86_64_DTPOFF32	21	/* Offset in TLS block */
-+#define R_X86_64_GOTTPOFF	22	/* 32 bit signed PC relative offset
-+					   to GOT entry for IE symbol */
-+#define R_X86_64_TPOFF32	23	/* Offset in initial TLS block */
-+#define R_X86_64_PC64		24	/* PC relative 64 bit */
-+#define R_X86_64_GOTOFF64	25	/* 64 bit offset to GOT */
-+#define R_X86_64_GOTPC32	26	/* 32 bit signed pc relative
-+					   offset to GOT */
-+#define R_X86_64_GOT64		27	/* 64-bit GOT entry offset */
-+#define R_X86_64_GOTPCREL64	28	/* 64-bit PC relative offset
-+					   to GOT entry */
-+#define R_X86_64_GOTPC64	29	/* 64-bit PC relative offset to GOT */
-+#define R_X86_64_GOTPLT64	30 	/* like GOT64, says PLT entry needed */
-+#define R_X86_64_PLTOFF64	31	/* 64-bit GOT relative offset
-+					   to PLT entry */
-+#define R_X86_64_SIZE32		32	/* Size of symbol plus 32-bit addend */
-+#define R_X86_64_SIZE64		33	/* Size of symbol plus 64-bit addend */
-+#define R_X86_64_GOTPC32_TLSDESC 34	/* GOT offset for TLS descriptor.  */
-+#define R_X86_64_TLSDESC_CALL   35	/* Marker for call through TLS
-+					   descriptor.  */
-+#define R_X86_64_TLSDESC        36	/* TLS descriptor.  */
-+#define R_X86_64_IRELATIVE	37	/* Adjust indirectly by program base */
-+#define R_X86_64_RELATIVE64	38	/* 64-bit adjust by program base */
-+
-+#define R_X86_64_NUM		39
-+
-+
-+/* AM33 relocations.  */
-+#define R_MN10300_NONE		0	/* No reloc.  */
-+#define R_MN10300_32		1	/* Direct 32 bit.  */
-+#define R_MN10300_16		2	/* Direct 16 bit.  */
-+#define R_MN10300_8		3	/* Direct 8 bit.  */
-+#define R_MN10300_PCREL32	4	/* PC-relative 32-bit.  */
-+#define R_MN10300_PCREL16	5	/* PC-relative 16-bit signed.  */
-+#define R_MN10300_PCREL8	6	/* PC-relative 8-bit signed.  */
-+#define R_MN10300_GNU_VTINHERIT	7	/* Ancient C++ vtable garbage... */
-+#define R_MN10300_GNU_VTENTRY	8	/* ... collection annotation.  */
-+#define R_MN10300_24		9	/* Direct 24 bit.  */
-+#define R_MN10300_GOTPC32	10	/* 32-bit PCrel offset to GOT.  */
-+#define R_MN10300_GOTPC16	11	/* 16-bit PCrel offset to GOT.  */
-+#define R_MN10300_GOTOFF32	12	/* 32-bit offset from GOT.  */
-+#define R_MN10300_GOTOFF24	13	/* 24-bit offset from GOT.  */
-+#define R_MN10300_GOTOFF16	14	/* 16-bit offset from GOT.  */
-+#define R_MN10300_PLT32		15	/* 32-bit PCrel to PLT entry.  */
-+#define R_MN10300_PLT16		16	/* 16-bit PCrel to PLT entry.  */
-+#define R_MN10300_GOT32		17	/* 32-bit offset to GOT entry.  */
-+#define R_MN10300_GOT24		18	/* 24-bit offset to GOT entry.  */
-+#define R_MN10300_GOT16		19	/* 16-bit offset to GOT entry.  */
-+#define R_MN10300_COPY		20	/* Copy symbol at runtime.  */
-+#define R_MN10300_GLOB_DAT	21	/* Create GOT entry.  */
-+#define R_MN10300_JMP_SLOT	22	/* Create PLT entry.  */
-+#define R_MN10300_RELATIVE	23	/* Adjust by program base.  */
-+
-+#define R_MN10300_NUM		24
-+
-+
-+/* M32R relocs.  */
-+#define R_M32R_NONE		0	/* No reloc. */
-+#define R_M32R_16		1	/* Direct 16 bit. */
-+#define R_M32R_32		2	/* Direct 32 bit. */
-+#define R_M32R_24		3	/* Direct 24 bit. */
-+#define R_M32R_10_PCREL		4	/* PC relative 10 bit shifted. */
-+#define R_M32R_18_PCREL		5	/* PC relative 18 bit shifted. */
-+#define R_M32R_26_PCREL		6	/* PC relative 26 bit shifted. */
-+#define R_M32R_HI16_ULO		7	/* High 16 bit with unsigned low. */
-+#define R_M32R_HI16_SLO		8	/* High 16 bit with signed low. */
-+#define R_M32R_LO16		9	/* Low 16 bit. */
-+#define R_M32R_SDA16		10	/* 16 bit offset in SDA. */
-+#define R_M32R_GNU_VTINHERIT	11
-+#define R_M32R_GNU_VTENTRY	12
-+/* M32R relocs use SHT_RELA.  */
-+#define R_M32R_16_RELA		33	/* Direct 16 bit. */
-+#define R_M32R_32_RELA		34	/* Direct 32 bit. */
-+#define R_M32R_24_RELA		35	/* Direct 24 bit. */
-+#define R_M32R_10_PCREL_RELA	36	/* PC relative 10 bit shifted. */
-+#define R_M32R_18_PCREL_RELA	37	/* PC relative 18 bit shifted. */
-+#define R_M32R_26_PCREL_RELA	38	/* PC relative 26 bit shifted. */
-+#define R_M32R_HI16_ULO_RELA	39	/* High 16 bit with unsigned low */
-+#define R_M32R_HI16_SLO_RELA	40	/* High 16 bit with signed low */
-+#define R_M32R_LO16_RELA	41	/* Low 16 bit */
-+#define R_M32R_SDA16_RELA	42	/* 16 bit offset in SDA */
-+#define R_M32R_RELA_GNU_VTINHERIT	43
-+#define R_M32R_RELA_GNU_VTENTRY	44
-+#define R_M32R_REL32		45	/* PC relative 32 bit.  */
-+
-+#define R_M32R_GOT24		48	/* 24 bit GOT entry */
-+#define R_M32R_26_PLTREL	49	/* 26 bit PC relative to PLT shifted */
-+#define R_M32R_COPY		50	/* Copy symbol at runtime */
-+#define R_M32R_GLOB_DAT		51	/* Create GOT entry */
-+#define R_M32R_JMP_SLOT		52	/* Create PLT entry */
-+#define R_M32R_RELATIVE		53	/* Adjust by program base */
-+#define R_M32R_GOTOFF		54	/* 24 bit offset to GOT */
-+#define R_M32R_GOTPC24		55	/* 24 bit PC relative offset to GOT */
-+#define R_M32R_GOT16_HI_ULO	56	/* High 16 bit GOT entry with unsigned
-+					   low */
-+#define R_M32R_GOT16_HI_SLO	57	/* High 16 bit GOT entry with signed
-+					   low */
-+#define R_M32R_GOT16_LO		58	/* Low 16 bit GOT entry */
-+#define R_M32R_GOTPC_HI_ULO	59	/* High 16 bit PC relative offset to
-+					   GOT with unsigned low */
-+#define R_M32R_GOTPC_HI_SLO	60	/* High 16 bit PC relative offset to
-+					   GOT with signed low */
-+#define R_M32R_GOTPC_LO		61	/* Low 16 bit PC relative offset to
-+					   GOT */
-+#define R_M32R_GOTOFF_HI_ULO	62	/* High 16 bit offset to GOT
-+					   with unsigned low */
-+#define R_M32R_GOTOFF_HI_SLO	63	/* High 16 bit offset to GOT
-+					   with signed low */
-+#define R_M32R_GOTOFF_LO	64	/* Low 16 bit offset to GOT */
-+#define R_M32R_NUM		256	/* Keep this the last entry. */
-+
-+
-+/* TILEPro relocations.  */
-+#define R_TILEPRO_NONE		0	/* No reloc */
-+#define R_TILEPRO_32		1	/* Direct 32 bit */
-+#define R_TILEPRO_16		2	/* Direct 16 bit */
-+#define R_TILEPRO_8		3	/* Direct 8 bit */
-+#define R_TILEPRO_32_PCREL	4	/* PC relative 32 bit */
-+#define R_TILEPRO_16_PCREL	5	/* PC relative 16 bit */
-+#define R_TILEPRO_8_PCREL	6	/* PC relative 8 bit */
-+#define R_TILEPRO_LO16		7	/* Low 16 bit */
-+#define R_TILEPRO_HI16		8	/* High 16 bit */
-+#define R_TILEPRO_HA16		9	/* High 16 bit, adjusted */
-+#define R_TILEPRO_COPY		10	/* Copy relocation */
-+#define R_TILEPRO_GLOB_DAT	11	/* Create GOT entry */
-+#define R_TILEPRO_JMP_SLOT	12	/* Create PLT entry */
-+#define R_TILEPRO_RELATIVE	13	/* Adjust by program base */
-+#define R_TILEPRO_BROFF_X1	14	/* X1 pipe branch offset */
-+#define R_TILEPRO_JOFFLONG_X1	15	/* X1 pipe jump offset */
-+#define R_TILEPRO_JOFFLONG_X1_PLT 16	/* X1 pipe jump offset to PLT */
-+#define R_TILEPRO_IMM8_X0	17	/* X0 pipe 8-bit */
-+#define R_TILEPRO_IMM8_Y0	18	/* Y0 pipe 8-bit */
-+#define R_TILEPRO_IMM8_X1	19	/* X1 pipe 8-bit */
-+#define R_TILEPRO_IMM8_Y1	20	/* Y1 pipe 8-bit */
-+#define R_TILEPRO_MT_IMM15_X1	21	/* X1 pipe mtspr */
-+#define R_TILEPRO_MF_IMM15_X1	22	/* X1 pipe mfspr */
-+#define R_TILEPRO_IMM16_X0	23	/* X0 pipe 16-bit */
-+#define R_TILEPRO_IMM16_X1	24	/* X1 pipe 16-bit */
-+#define R_TILEPRO_IMM16_X0_LO	25	/* X0 pipe low 16-bit */
-+#define R_TILEPRO_IMM16_X1_LO	26	/* X1 pipe low 16-bit */
-+#define R_TILEPRO_IMM16_X0_HI	27	/* X0 pipe high 16-bit */
-+#define R_TILEPRO_IMM16_X1_HI	28	/* X1 pipe high 16-bit */
-+#define R_TILEPRO_IMM16_X0_HA	29	/* X0 pipe high 16-bit, adjusted */
-+#define R_TILEPRO_IMM16_X1_HA	30	/* X1 pipe high 16-bit, adjusted */
-+#define R_TILEPRO_IMM16_X0_PCREL 31	/* X0 pipe PC relative 16 bit */
-+#define R_TILEPRO_IMM16_X1_PCREL 32	/* X1 pipe PC relative 16 bit */
-+#define R_TILEPRO_IMM16_X0_LO_PCREL 33	/* X0 pipe PC relative low 16 bit */
-+#define R_TILEPRO_IMM16_X1_LO_PCREL 34	/* X1 pipe PC relative low 16 bit */
-+#define R_TILEPRO_IMM16_X0_HI_PCREL 35	/* X0 pipe PC relative high 16 bit */
-+#define R_TILEPRO_IMM16_X1_HI_PCREL 36	/* X1 pipe PC relative high 16 bit */
-+#define R_TILEPRO_IMM16_X0_HA_PCREL 37	/* X0 pipe PC relative ha() 16 bit */
-+#define R_TILEPRO_IMM16_X1_HA_PCREL 38	/* X1 pipe PC relative ha() 16 bit */
-+#define R_TILEPRO_IMM16_X0_GOT	39	/* X0 pipe 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X1_GOT	40	/* X1 pipe 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X0_GOT_LO 41	/* X0 pipe low 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X1_GOT_LO 42	/* X1 pipe low 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X0_GOT_HI 43	/* X0 pipe high 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X1_GOT_HI 44	/* X1 pipe high 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X0_GOT_HA 45	/* X0 pipe ha() 16-bit GOT offset */
-+#define R_TILEPRO_IMM16_X1_GOT_HA 46	/* X1 pipe ha() 16-bit GOT offset */
-+#define R_TILEPRO_MMSTART_X0	47	/* X0 pipe mm "start" */
-+#define R_TILEPRO_MMEND_X0	48	/* X0 pipe mm "end" */
-+#define R_TILEPRO_MMSTART_X1	49	/* X1 pipe mm "start" */
-+#define R_TILEPRO_MMEND_X1	50	/* X1 pipe mm "end" */
-+#define R_TILEPRO_SHAMT_X0	51	/* X0 pipe shift amount */
-+#define R_TILEPRO_SHAMT_X1	52	/* X1 pipe shift amount */
-+#define R_TILEPRO_SHAMT_Y0	53	/* Y0 pipe shift amount */
-+#define R_TILEPRO_SHAMT_Y1	54	/* Y1 pipe shift amount */
-+#define R_TILEPRO_DEST_IMM8_X1	55	/* X1 pipe destination 8-bit */
-+/* Relocs 56-59 are currently not defined.  */
-+#define R_TILEPRO_TLS_GD_CALL	60	/* "jal" for TLS GD */
-+#define R_TILEPRO_IMM8_X0_TLS_GD_ADD 61	/* X0 pipe "addi" for TLS GD */
-+#define R_TILEPRO_IMM8_X1_TLS_GD_ADD 62	/* X1 pipe "addi" for TLS GD */
-+#define R_TILEPRO_IMM8_Y0_TLS_GD_ADD 63	/* Y0 pipe "addi" for TLS GD */
-+#define R_TILEPRO_IMM8_Y1_TLS_GD_ADD 64	/* Y1 pipe "addi" for TLS GD */
-+#define R_TILEPRO_TLS_IE_LOAD	65	/* "lw_tls" for TLS IE */
-+#define R_TILEPRO_IMM16_X0_TLS_GD 66	/* X0 pipe 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X1_TLS_GD 67	/* X1 pipe 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X0_TLS_GD_LO 68	/* X0 pipe low 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X1_TLS_GD_LO 69	/* X1 pipe low 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X0_TLS_GD_HI 70	/* X0 pipe high 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X1_TLS_GD_HI 71	/* X1 pipe high 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X0_TLS_GD_HA 72	/* X0 pipe ha() 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X1_TLS_GD_HA 73	/* X1 pipe ha() 16-bit TLS GD offset */
-+#define R_TILEPRO_IMM16_X0_TLS_IE 74	/* X0 pipe 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_IE 75	/* X1 pipe 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X0_TLS_IE_LO 76	/* X0 pipe low 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_IE_LO 77	/* X1 pipe low 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X0_TLS_IE_HI 78	/* X0 pipe high 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_IE_HI 79	/* X1 pipe high 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X0_TLS_IE_HA 80	/* X0 pipe ha() 16-bit TLS IE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_IE_HA 81	/* X1 pipe ha() 16-bit TLS IE offset */
-+#define R_TILEPRO_TLS_DTPMOD32	82	/* ID of module containing symbol */
-+#define R_TILEPRO_TLS_DTPOFF32	83	/* Offset in TLS block */
-+#define R_TILEPRO_TLS_TPOFF32	84	/* Offset in static TLS block */
-+#define R_TILEPRO_IMM16_X0_TLS_LE 85	/* X0 pipe 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_LE 86	/* X1 pipe 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X0_TLS_LE_LO 87	/* X0 pipe low 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_LE_LO 88	/* X1 pipe low 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X0_TLS_LE_HI 89	/* X0 pipe high 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_LE_HI 90	/* X1 pipe high 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X0_TLS_LE_HA 91	/* X0 pipe ha() 16-bit TLS LE offset */
-+#define R_TILEPRO_IMM16_X1_TLS_LE_HA 92	/* X1 pipe ha() 16-bit TLS LE offset */
-+
-+#define R_TILEPRO_GNU_VTINHERIT	128	/* GNU C++ vtable hierarchy */
-+#define R_TILEPRO_GNU_VTENTRY	129	/* GNU C++ vtable member usage */
-+
-+#define R_TILEPRO_NUM		130
-+
-+
-+/* TILE-Gx relocations.  */
-+#define R_TILEGX_NONE		0	/* No reloc */
-+#define R_TILEGX_64		1	/* Direct 64 bit */
-+#define R_TILEGX_32		2	/* Direct 32 bit */
-+#define R_TILEGX_16		3	/* Direct 16 bit */
-+#define R_TILEGX_8		4	/* Direct 8 bit */
-+#define R_TILEGX_64_PCREL	5	/* PC relative 64 bit */
-+#define R_TILEGX_32_PCREL	6	/* PC relative 32 bit */
-+#define R_TILEGX_16_PCREL	7	/* PC relative 16 bit */
-+#define R_TILEGX_8_PCREL	8	/* PC relative 8 bit */
-+#define R_TILEGX_HW0		9	/* hword 0 16-bit */
-+#define R_TILEGX_HW1		10	/* hword 1 16-bit */
-+#define R_TILEGX_HW2		11	/* hword 2 16-bit */
-+#define R_TILEGX_HW3		12	/* hword 3 16-bit */
-+#define R_TILEGX_HW0_LAST	13	/* last hword 0 16-bit */
-+#define R_TILEGX_HW1_LAST	14	/* last hword 1 16-bit */
-+#define R_TILEGX_HW2_LAST	15	/* last hword 2 16-bit */
-+#define R_TILEGX_COPY		16	/* Copy relocation */
-+#define R_TILEGX_GLOB_DAT	17	/* Create GOT entry */
-+#define R_TILEGX_JMP_SLOT	18	/* Create PLT entry */
-+#define R_TILEGX_RELATIVE	19	/* Adjust by program base */
-+#define R_TILEGX_BROFF_X1	20	/* X1 pipe branch offset */
-+#define R_TILEGX_JUMPOFF_X1	21	/* X1 pipe jump offset */
-+#define R_TILEGX_JUMPOFF_X1_PLT	22	/* X1 pipe jump offset to PLT */
-+#define R_TILEGX_IMM8_X0	23	/* X0 pipe 8-bit */
-+#define R_TILEGX_IMM8_Y0	24	/* Y0 pipe 8-bit */
-+#define R_TILEGX_IMM8_X1	25	/* X1 pipe 8-bit */
-+#define R_TILEGX_IMM8_Y1	26	/* Y1 pipe 8-bit */
-+#define R_TILEGX_DEST_IMM8_X1	27	/* X1 pipe destination 8-bit */
-+#define R_TILEGX_MT_IMM14_X1	28	/* X1 pipe mtspr */
-+#define R_TILEGX_MF_IMM14_X1	29	/* X1 pipe mfspr */
-+#define R_TILEGX_MMSTART_X0	30	/* X0 pipe mm "start" */
-+#define R_TILEGX_MMEND_X0	31	/* X0 pipe mm "end" */
-+#define R_TILEGX_SHAMT_X0	32	/* X0 pipe shift amount */
-+#define R_TILEGX_SHAMT_X1	33	/* X1 pipe shift amount */
-+#define R_TILEGX_SHAMT_Y0	34	/* Y0 pipe shift amount */
-+#define R_TILEGX_SHAMT_Y1	35	/* Y1 pipe shift amount */
-+#define R_TILEGX_IMM16_X0_HW0	36	/* X0 pipe hword 0 */
-+#define R_TILEGX_IMM16_X1_HW0	37	/* X1 pipe hword 0 */
-+#define R_TILEGX_IMM16_X0_HW1	38	/* X0 pipe hword 1 */
-+#define R_TILEGX_IMM16_X1_HW1	39	/* X1 pipe hword 1 */
-+#define R_TILEGX_IMM16_X0_HW2	40	/* X0 pipe hword 2 */
-+#define R_TILEGX_IMM16_X1_HW2	41	/* X1 pipe hword 2 */
-+#define R_TILEGX_IMM16_X0_HW3	42	/* X0 pipe hword 3 */
-+#define R_TILEGX_IMM16_X1_HW3	43	/* X1 pipe hword 3 */
-+#define R_TILEGX_IMM16_X0_HW0_LAST 44	/* X0 pipe last hword 0 */
-+#define R_TILEGX_IMM16_X1_HW0_LAST 45	/* X1 pipe last hword 0 */
-+#define R_TILEGX_IMM16_X0_HW1_LAST 46	/* X0 pipe last hword 1 */
-+#define R_TILEGX_IMM16_X1_HW1_LAST 47	/* X1 pipe last hword 1 */
-+#define R_TILEGX_IMM16_X0_HW2_LAST 48	/* X0 pipe last hword 2 */
-+#define R_TILEGX_IMM16_X1_HW2_LAST 49	/* X1 pipe last hword 2 */
-+#define R_TILEGX_IMM16_X0_HW0_PCREL 50	/* X0 pipe PC relative hword 0 */
-+#define R_TILEGX_IMM16_X1_HW0_PCREL 51	/* X1 pipe PC relative hword 0 */
-+#define R_TILEGX_IMM16_X0_HW1_PCREL 52	/* X0 pipe PC relative hword 1 */
-+#define R_TILEGX_IMM16_X1_HW1_PCREL 53	/* X1 pipe PC relative hword 1 */
-+#define R_TILEGX_IMM16_X0_HW2_PCREL 54	/* X0 pipe PC relative hword 2 */
-+#define R_TILEGX_IMM16_X1_HW2_PCREL 55	/* X1 pipe PC relative hword 2 */
-+#define R_TILEGX_IMM16_X0_HW3_PCREL 56	/* X0 pipe PC relative hword 3 */
-+#define R_TILEGX_IMM16_X1_HW3_PCREL 57	/* X1 pipe PC relative hword 3 */
-+#define R_TILEGX_IMM16_X0_HW0_LAST_PCREL 58 /* X0 pipe PC-rel last hword 0 */
-+#define R_TILEGX_IMM16_X1_HW0_LAST_PCREL 59 /* X1 pipe PC-rel last hword 0 */
-+#define R_TILEGX_IMM16_X0_HW1_LAST_PCREL 60 /* X0 pipe PC-rel last hword 1 */
-+#define R_TILEGX_IMM16_X1_HW1_LAST_PCREL 61 /* X1 pipe PC-rel last hword 1 */
-+#define R_TILEGX_IMM16_X0_HW2_LAST_PCREL 62 /* X0 pipe PC-rel last hword 2 */
-+#define R_TILEGX_IMM16_X1_HW2_LAST_PCREL 63 /* X1 pipe PC-rel last hword 2 */
-+#define R_TILEGX_IMM16_X0_HW0_GOT 64	/* X0 pipe hword 0 GOT offset */
-+#define R_TILEGX_IMM16_X1_HW0_GOT 65	/* X1 pipe hword 0 GOT offset */
-+/* Relocs 66-71 are currently not defined.  */
-+#define R_TILEGX_IMM16_X0_HW0_LAST_GOT 72 /* X0 pipe last hword 0 GOT offset */
-+#define R_TILEGX_IMM16_X1_HW0_LAST_GOT 73 /* X1 pipe last hword 0 GOT offset */
-+#define R_TILEGX_IMM16_X0_HW1_LAST_GOT 74 /* X0 pipe last hword 1 GOT offset */
-+#define R_TILEGX_IMM16_X1_HW1_LAST_GOT 75 /* X1 pipe last hword 1 GOT offset */
-+/* Relocs 76-77 are currently not defined.  */
-+#define R_TILEGX_IMM16_X0_HW0_TLS_GD 78	/* X0 pipe hword 0 TLS GD offset */
-+#define R_TILEGX_IMM16_X1_HW0_TLS_GD 79	/* X1 pipe hword 0 TLS GD offset */
-+#define R_TILEGX_IMM16_X0_HW0_TLS_LE 80	/* X0 pipe hword 0 TLS LE offset */
-+#define R_TILEGX_IMM16_X1_HW0_TLS_LE 81	/* X1 pipe hword 0 TLS LE offset */
-+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 82 /* X0 pipe last hword 0 LE off */
-+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 83 /* X1 pipe last hword 0 LE off */
-+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 84 /* X0 pipe last hword 1 LE off */
-+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 85 /* X1 pipe last hword 1 LE off */
-+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 86 /* X0 pipe last hword 0 GD off */
-+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 87 /* X1 pipe last hword 0 GD off */
-+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 88 /* X0 pipe last hword 1 GD off */
-+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 89 /* X1 pipe last hword 1 GD off */
-+/* Relocs 90-91 are currently not defined.  */
-+#define R_TILEGX_IMM16_X0_HW0_TLS_IE 92	/* X0 pipe hword 0 TLS IE offset */
-+#define R_TILEGX_IMM16_X1_HW0_TLS_IE 93	/* X1 pipe hword 0 TLS IE offset */
-+/* Relocs 94-99 are currently not defined.  */
-+#define R_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 100 /* X0 pipe last hword 0 IE off */
-+#define R_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 101 /* X1 pipe last hword 0 IE off */
-+#define R_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 102 /* X0 pipe last hword 1 IE off */
-+#define R_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 103 /* X1 pipe last hword 1 IE off */
-+/* Relocs 104-105 are currently not defined.  */
-+#define R_TILEGX_TLS_DTPMOD64	106	/* 64-bit ID of symbol's module */
-+#define R_TILEGX_TLS_DTPOFF64	107	/* 64-bit offset in TLS block */
-+#define R_TILEGX_TLS_TPOFF64	108	/* 64-bit offset in static TLS block */
-+#define R_TILEGX_TLS_DTPMOD32	109	/* 32-bit ID of symbol's module */
-+#define R_TILEGX_TLS_DTPOFF32	110	/* 32-bit offset in TLS block */
-+#define R_TILEGX_TLS_TPOFF32	111	/* 32-bit offset in static TLS block */
-+#define R_TILEGX_TLS_GD_CALL	112	/* "jal" for TLS GD */
-+#define R_TILEGX_IMM8_X0_TLS_GD_ADD 113	/* X0 pipe "addi" for TLS GD */
-+#define R_TILEGX_IMM8_X1_TLS_GD_ADD 114	/* X1 pipe "addi" for TLS GD */
-+#define R_TILEGX_IMM8_Y0_TLS_GD_ADD 115	/* Y0 pipe "addi" for TLS GD */
-+#define R_TILEGX_IMM8_Y1_TLS_GD_ADD 116	/* Y1 pipe "addi" for TLS GD */
-+#define R_TILEGX_TLS_IE_LOAD	117	/* "ld_tls" for TLS IE */
-+#define R_TILEGX_IMM8_X0_TLS_ADD 118	/* X0 pipe "addi" for TLS GD/IE */
-+#define R_TILEGX_IMM8_X1_TLS_ADD 119	/* X1 pipe "addi" for TLS GD/IE */
-+#define R_TILEGX_IMM8_Y0_TLS_ADD 120	/* Y0 pipe "addi" for TLS GD/IE */
-+#define R_TILEGX_IMM8_Y1_TLS_ADD 121	/* Y1 pipe "addi" for TLS GD/IE */
-+
-+#define R_TILEGX_GNU_VTINHERIT	128	/* GNU C++ vtable hierarchy */
-+#define R_TILEGX_GNU_VTENTRY	129	/* GNU C++ vtable member usage */
-+
-+#define R_TILEGX_NUM		130
-+
-+#endif	/* elf.h */
diff --git a/target/linux/generic/patches-3.12/212-byteshift_portability.patch b/target/linux/generic/patches-3.12/212-byteshift_portability.patch
deleted file mode 100644
index 0f23ba9..0000000
--- a/target/linux/generic/patches-3.12/212-byteshift_portability.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/tools/include/tools/be_byteshift.h
-+++ b/tools/include/tools/be_byteshift.h
-@@ -1,6 +1,10 @@
- #ifndef _TOOLS_BE_BYTESHIFT_H
- #define _TOOLS_BE_BYTESHIFT_H
- 
-+#ifndef __linux__
-+#include "linux_types.h"
-+#endif
-+
- #include <stdint.h>
- 
- static inline uint16_t __get_unaligned_be16(const uint8_t *p)
---- a/tools/include/tools/le_byteshift.h
-+++ b/tools/include/tools/le_byteshift.h
-@@ -1,6 +1,10 @@
- #ifndef _TOOLS_LE_BYTESHIFT_H
- #define _TOOLS_LE_BYTESHIFT_H
- 
-+#ifndef __linux__
-+#include "linux_types.h"
-+#endif
-+
- #include <stdint.h>
- 
- static inline uint16_t __get_unaligned_le16(const uint8_t *p)
---- /dev/null
-+++ b/tools/include/tools/linux_types.h
-@@ -0,0 +1,22 @@
-+#ifndef __LINUX_TYPES_H
-+#define __LINUX_TYPES_H
-+
-+#include <stdint.h>
-+
-+typedef uint8_t __u8;
-+typedef uint8_t __be8;
-+typedef uint8_t __le8;
-+
-+typedef uint16_t __u16;
-+typedef uint16_t __be16;
-+typedef uint16_t __le16;
-+
-+typedef uint32_t __u32;
-+typedef uint32_t __be32;
-+typedef uint32_t __le32;
-+
-+typedef uint64_t __u64;
-+typedef uint64_t __be64;
-+typedef uint64_t __le64;
-+
-+#endif
diff --git a/target/linux/generic/patches-3.12/220-gc_sections.patch b/target/linux/generic/patches-3.12/220-gc_sections.patch
deleted file mode 100644
index d2f2ffb..0000000
--- a/target/linux/generic/patches-3.12/220-gc_sections.patch
+++ /dev/null
@@ -1,538 +0,0 @@
-From: Felix Fietkau <nbd@openwrt.org>
-
-use -ffunction-sections, -fdata-sections and --gc-sections
-
-In combination with kernel symbol export stripping this significantly reduces
-the kernel image size. Used on both ARM and MIPS architectures.
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
-
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -89,10 +89,14 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin
- #
- cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe
- cflags-y			+= -msoft-float
--LDFLAGS_vmlinux			+= -G 0 -static -n -nostdlib
-+LDFLAGS_vmlinux			+= -G 0 -static -n -nostdlib --gc-sections
- KBUILD_AFLAGS_MODULE		+= -mlong-calls
- KBUILD_CFLAGS_MODULE		+= -mlong-calls
- 
-+ifndef CONFIG_FUNCTION_TRACER
-+KBUILD_CFLAGS_KERNEL		+= -ffunction-sections -fdata-sections
-+endif
-+
- cflags-y += -ffreestanding
- 
- #
---- a/arch/mips/kernel/vmlinux.lds.S
-+++ b/arch/mips/kernel/vmlinux.lds.S
-@@ -67,7 +67,7 @@ SECTIONS
- 	/* Exception table for data bus errors */
- 	__dbe_table : {
- 		__start___dbe_table = .;
--		*(__dbe_table)
-+		KEEP(*(__dbe_table))
- 		__stop___dbe_table = .;
- 	}
- 
-@@ -112,7 +112,7 @@ SECTIONS
- 	. = ALIGN(4);
- 	.mips.machines.init : AT(ADDR(.mips.machines.init) - LOAD_OFFSET) {
- 		__mips_machines_start = .;
--		*(.mips.machines.init)
-+		KEEP(*(.mips.machines.init))
- 		__mips_machines_end = .;
- 	}
- 
---- a/include/asm-generic/vmlinux.lds.h
-+++ b/include/asm-generic/vmlinux.lds.h
-@@ -87,7 +87,7 @@
- #ifdef CONFIG_FTRACE_MCOUNT_RECORD
- #define MCOUNT_REC()	. = ALIGN(8);				\
- 			VMLINUX_SYMBOL(__start_mcount_loc) = .; \
--			*(__mcount_loc)				\
-+			KEEP(*(__mcount_loc))			\
- 			VMLINUX_SYMBOL(__stop_mcount_loc) = .;
- #else
- #define MCOUNT_REC()
-@@ -95,7 +95,7 @@
- 
- #ifdef CONFIG_TRACE_BRANCH_PROFILING
- #define LIKELY_PROFILE()	VMLINUX_SYMBOL(__start_annotated_branch_profile) = .; \
--				*(_ftrace_annotated_branch)			      \
-+				KEEP(*(_ftrace_annotated_branch))		      \
- 				VMLINUX_SYMBOL(__stop_annotated_branch_profile) = .;
- #else
- #define LIKELY_PROFILE()
-@@ -103,7 +103,7 @@
- 
- #ifdef CONFIG_PROFILE_ALL_BRANCHES
- #define BRANCH_PROFILE()	VMLINUX_SYMBOL(__start_branch_profile) = .;   \
--				*(_ftrace_branch)			      \
-+				KEEP(*(_ftrace_branch))			      \
- 				VMLINUX_SYMBOL(__stop_branch_profile) = .;
- #else
- #define BRANCH_PROFILE()
-@@ -112,7 +112,7 @@
- #ifdef CONFIG_EVENT_TRACING
- #define FTRACE_EVENTS()	. = ALIGN(8);					\
- 			VMLINUX_SYMBOL(__start_ftrace_events) = .;	\
--			*(_ftrace_events)				\
-+			KEEP(*(_ftrace_events))				\
- 			VMLINUX_SYMBOL(__stop_ftrace_events) = .;
- #else
- #define FTRACE_EVENTS()
-@@ -120,7 +120,7 @@
- 
- #ifdef CONFIG_TRACING
- #define TRACE_PRINTKS() VMLINUX_SYMBOL(__start___trace_bprintk_fmt) = .;      \
--			 *(__trace_printk_fmt) /* Trace_printk fmt' pointer */ \
-+			 KEEP(*(__trace_printk_fmt)) /* Trace_printk fmt' pointer */ \
- 			 VMLINUX_SYMBOL(__stop___trace_bprintk_fmt) = .;
- #define TRACEPOINT_STR() VMLINUX_SYMBOL(__start___tracepoint_str) = .;	\
- 			 *(__tracepoint_str) /* Trace_printk fmt' pointer */ \
-@@ -133,7 +133,7 @@
- #ifdef CONFIG_FTRACE_SYSCALLS
- #define TRACE_SYSCALLS() . = ALIGN(8);					\
- 			 VMLINUX_SYMBOL(__start_syscalls_metadata) = .;	\
--			 *(__syscalls_metadata)				\
-+			 KEEP(*(__syscalls_metadata))			\
- 			 VMLINUX_SYMBOL(__stop_syscalls_metadata) = .;
- #else
- #define TRACE_SYSCALLS()
-@@ -142,8 +142,8 @@
- #ifdef CONFIG_CLKSRC_OF
- #define CLKSRC_OF_TABLES() . = ALIGN(8);				\
- 			   VMLINUX_SYMBOL(__clksrc_of_table) = .;	\
--			   *(__clksrc_of_table)				\
--			   *(__clksrc_of_table_end)
-+			   KEEP(*(__clksrc_of_table))			\
-+			   KEEP(*(__clksrc_of_table_end))
- #else
- #define CLKSRC_OF_TABLES()
- #endif
-@@ -152,8 +152,8 @@
- #define IRQCHIP_OF_MATCH_TABLE()					\
- 	. = ALIGN(8);							\
- 	VMLINUX_SYMBOL(__irqchip_begin) = .;				\
--	*(__irqchip_of_table)		  				\
--	*(__irqchip_of_end)
-+	KEEP(*(__irqchip_of_table))	  				\
-+	KEEP(*(__irqchip_of_end))
- #else
- #define IRQCHIP_OF_MATCH_TABLE()
- #endif
-@@ -161,8 +161,8 @@
- #ifdef CONFIG_COMMON_CLK
- #define CLK_OF_TABLES() . = ALIGN(8);				\
- 			VMLINUX_SYMBOL(__clk_of_table) = .;	\
--			*(__clk_of_table)			\
--			*(__clk_of_table_end)
-+			KEEP(*(__clk_of_table))			\
-+			KEEP(*(__clk_of_table_end))
- #else
- #define CLK_OF_TABLES()
- #endif
-@@ -170,7 +170,7 @@
- #define KERNEL_DTB()							\
- 	STRUCT_ALIGN();							\
- 	VMLINUX_SYMBOL(__dtb_start) = .;				\
--	*(.dtb.init.rodata)						\
-+	KEEP(*(.dtb.init.rodata))					\
- 	VMLINUX_SYMBOL(__dtb_end) = .;
- 
- /* .data section */
-@@ -186,16 +186,17 @@
- 	/* implement dynamic printk debug */				\
- 	. = ALIGN(8);                                                   \
- 	VMLINUX_SYMBOL(__start___jump_table) = .;                       \
--	*(__jump_table)                                                 \
-+	KEEP(*(__jump_table))                                           \
- 	VMLINUX_SYMBOL(__stop___jump_table) = .;                        \
- 	. = ALIGN(8);							\
- 	VMLINUX_SYMBOL(__start___verbose) = .;                          \
--	*(__verbose)                                                    \
-+	KEEP(*(__verbose))                                              \
- 	VMLINUX_SYMBOL(__stop___verbose) = .;				\
- 	LIKELY_PROFILE()		       				\
- 	BRANCH_PROFILE()						\
- 	TRACE_PRINTKS()							\
--	TRACEPOINT_STR()
-+	TRACEPOINT_STR()                                                \
-+	*(.data.[a-zA-Z_]*)
- 
- /*
-  * Data section helpers
-@@ -249,32 +250,32 @@
- 	/* PCI quirks */						\
- 	.pci_fixup        : AT(ADDR(.pci_fixup) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start_pci_fixups_early) = .;		\
--		*(.pci_fixup_early)					\
-+		KEEP(*(.pci_fixup_early))				\
- 		VMLINUX_SYMBOL(__end_pci_fixups_early) = .;		\
- 		VMLINUX_SYMBOL(__start_pci_fixups_header) = .;		\
--		*(.pci_fixup_header)					\
-+		KEEP(*(.pci_fixup_header))				\
- 		VMLINUX_SYMBOL(__end_pci_fixups_header) = .;		\
- 		VMLINUX_SYMBOL(__start_pci_fixups_final) = .;		\
--		*(.pci_fixup_final)					\
-+		KEEP(*(.pci_fixup_final))				\
- 		VMLINUX_SYMBOL(__end_pci_fixups_final) = .;		\
- 		VMLINUX_SYMBOL(__start_pci_fixups_enable) = .;		\
--		*(.pci_fixup_enable)					\
-+		KEEP(*(.pci_fixup_enable))				\
- 		VMLINUX_SYMBOL(__end_pci_fixups_enable) = .;		\
- 		VMLINUX_SYMBOL(__start_pci_fixups_resume) = .;		\
--		*(.pci_fixup_resume)					\
-+		KEEP(*(.pci_fixup_resume))				\
- 		VMLINUX_SYMBOL(__end_pci_fixups_resume) = .;		\
- 		VMLINUX_SYMBOL(__start_pci_fixups_resume_early) = .;	\
--		*(.pci_fixup_resume_early)				\
-+		KEEP(*(.pci_fixup_resume_early))			\
- 		VMLINUX_SYMBOL(__end_pci_fixups_resume_early) = .;	\
- 		VMLINUX_SYMBOL(__start_pci_fixups_suspend) = .;		\
--		*(.pci_fixup_suspend)					\
-+		KEEP(*(.pci_fixup_suspend))				\
- 		VMLINUX_SYMBOL(__end_pci_fixups_suspend) = .;		\
- 	}								\
- 									\
- 	/* Built-in firmware blobs */					\
- 	.builtin_fw        : AT(ADDR(.builtin_fw) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start_builtin_fw) = .;			\
--		*(.builtin_fw)						\
-+		KEEP(*(.builtin_fw))					\
- 		VMLINUX_SYMBOL(__end_builtin_fw) = .;			\
- 	}								\
- 									\
-@@ -283,49 +284,49 @@
- 	/* Kernel symbol table: Normal symbols */			\
- 	__ksymtab         : AT(ADDR(__ksymtab) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start___ksymtab) = .;			\
--		*(SORT(___ksymtab+*))					\
-+		KEEP(*(SORT(___ksymtab+*)))				\
- 		VMLINUX_SYMBOL(__stop___ksymtab) = .;			\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-only symbols */			\
- 	__ksymtab_gpl     : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start___ksymtab_gpl) = .;		\
--		*(SORT(___ksymtab_gpl+*))				\
-+		KEEP(*(SORT(___ksymtab_gpl+*)))				\
- 		VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .;		\
- 	}								\
- 									\
- 	/* Kernel symbol table: Normal unused symbols */		\
- 	__ksymtab_unused  : AT(ADDR(__ksymtab_unused) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start___ksymtab_unused) = .;		\
--		*(SORT(___ksymtab_unused+*))				\
-+		KEEP(*(SORT(___ksymtab_unused+*)))			\
- 		VMLINUX_SYMBOL(__stop___ksymtab_unused) = .;		\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-only unused symbols */		\
- 	__ksymtab_unused_gpl : AT(ADDR(__ksymtab_unused_gpl) - LOAD_OFFSET) { \
- 		VMLINUX_SYMBOL(__start___ksymtab_unused_gpl) = .;	\
--		*(SORT(___ksymtab_unused_gpl+*))			\
-+		KEEP(*(SORT(___ksymtab_unused_gpl+*)))			\
- 		VMLINUX_SYMBOL(__stop___ksymtab_unused_gpl) = .;	\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-future-only symbols */		\
- 	__ksymtab_gpl_future : AT(ADDR(__ksymtab_gpl_future) - LOAD_OFFSET) { \
- 		VMLINUX_SYMBOL(__start___ksymtab_gpl_future) = .;	\
--		*(SORT(___ksymtab_gpl_future+*))			\
-+		KEEP(*(SORT(___ksymtab_gpl_future+*)))			\
- 		VMLINUX_SYMBOL(__stop___ksymtab_gpl_future) = .;	\
- 	}								\
- 									\
- 	/* Kernel symbol table: Normal symbols */			\
- 	__kcrctab         : AT(ADDR(__kcrctab) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start___kcrctab) = .;			\
--		*(SORT(___kcrctab+*))					\
-+		KEEP(*(SORT(___kcrctab+*)))				\
- 		VMLINUX_SYMBOL(__stop___kcrctab) = .;			\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-only symbols */			\
- 	__kcrctab_gpl     : AT(ADDR(__kcrctab_gpl) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start___kcrctab_gpl) = .;		\
--		*(SORT(___kcrctab_gpl+*))				\
-+		KEEP(*(SORT(___kcrctab_gpl+*)))				\
- 		VMLINUX_SYMBOL(__stop___kcrctab_gpl) = .;		\
- 	}								\
- 									\
-@@ -339,14 +340,14 @@
- 	/* Kernel symbol table: GPL-only unused symbols */		\
- 	__kcrctab_unused_gpl : AT(ADDR(__kcrctab_unused_gpl) - LOAD_OFFSET) { \
- 		VMLINUX_SYMBOL(__start___kcrctab_unused_gpl) = .;	\
--		*(SORT(___kcrctab_unused_gpl+*))			\
-+		KEEP(*(SORT(___kcrctab_unused_gpl+*)))			\
- 		VMLINUX_SYMBOL(__stop___kcrctab_unused_gpl) = .;	\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-future-only symbols */		\
- 	__kcrctab_gpl_future : AT(ADDR(__kcrctab_gpl_future) - LOAD_OFFSET) { \
- 		VMLINUX_SYMBOL(__start___kcrctab_gpl_future) = .;	\
--		*(SORT(___kcrctab_gpl_future+*))			\
-+		KEEP(*(SORT(___kcrctab_gpl_future+*)))			\
- 		VMLINUX_SYMBOL(__stop___kcrctab_gpl_future) = .;	\
- 	}								\
- 									\
-@@ -365,14 +366,14 @@
- 	/* Built-in module parameters. */				\
- 	__param : AT(ADDR(__param) - LOAD_OFFSET) {			\
- 		VMLINUX_SYMBOL(__start___param) = .;			\
--		*(__param)						\
-+		KEEP(*(__param))					\
- 		VMLINUX_SYMBOL(__stop___param) = .;			\
- 	}								\
- 									\
- 	/* Built-in module versions. */					\
- 	__modver : AT(ADDR(__modver) - LOAD_OFFSET) {			\
- 		VMLINUX_SYMBOL(__start___modver) = .;			\
--		*(__modver)						\
-+		KEEP(*(__modver))					\
- 		VMLINUX_SYMBOL(__stop___modver) = .;			\
- 		. = ALIGN((align));					\
- 		VMLINUX_SYMBOL(__end_rodata) = .;			\
-@@ -428,7 +429,7 @@
- #define ENTRY_TEXT							\
- 		ALIGN_FUNCTION();					\
- 		VMLINUX_SYMBOL(__entry_text_start) = .;			\
--		*(.entry.text)						\
-+		KEEP(*(.entry.text))					\
- 		VMLINUX_SYMBOL(__entry_text_end) = .;
- 
- #ifdef CONFIG_FUNCTION_GRAPH_TRACER
-@@ -456,7 +457,7 @@
- 	. = ALIGN(align);						\
- 	__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start___ex_table) = .;			\
--		*(__ex_table)						\
-+		KEEP(*(__ex_table))						\
- 		VMLINUX_SYMBOL(__stop___ex_table) = .;			\
- 	}
- 
-@@ -472,7 +473,7 @@
- #ifdef CONFIG_CONSTRUCTORS
- #define KERNEL_CTORS()	. = ALIGN(8);			   \
- 			VMLINUX_SYMBOL(__ctors_start) = .; \
--			*(.ctors)			   \
-+			KEEP(*(.ctors))			   \
- 			VMLINUX_SYMBOL(__ctors_end) = .;
- #else
- #define KERNEL_CTORS()
-@@ -516,7 +517,7 @@
- #define SBSS(sbss_align)						\
- 	. = ALIGN(sbss_align);						\
- 	.sbss : AT(ADDR(.sbss) - LOAD_OFFSET) {				\
--		*(.sbss)						\
-+		*(.sbss .sbss.*)					\
- 		*(.scommon)						\
- 	}
- 
-@@ -534,7 +535,7 @@
- 		BSS_FIRST_SECTIONS					\
- 		*(.bss..page_aligned)					\
- 		*(.dynbss)						\
--		*(.bss)							\
-+		*(.bss .bss.*)						\
- 		*(COMMON)						\
- 	}
- 
-@@ -583,7 +584,7 @@
- 	. = ALIGN(8);							\
- 	__bug_table : AT(ADDR(__bug_table) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start___bug_table) = .;		\
--		*(__bug_table)						\
-+		KEEP(*(__bug_table))					\
- 		VMLINUX_SYMBOL(__stop___bug_table) = .;			\
- 	}
- #else
-@@ -595,7 +596,7 @@
- 	. = ALIGN(4);							\
- 	.tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__tracedata_start) = .;			\
--		*(.tracedata)						\
-+		KEEP(*(.tracedata))					\
- 		VMLINUX_SYMBOL(__tracedata_end) = .;			\
- 	}
- #else
-@@ -612,17 +613,17 @@
- #define INIT_SETUP(initsetup_align)					\
- 		. = ALIGN(initsetup_align);				\
- 		VMLINUX_SYMBOL(__setup_start) = .;			\
--		*(.init.setup)						\
-+		KEEP(*(.init.setup))					\
- 		VMLINUX_SYMBOL(__setup_end) = .;
- 
- #define INIT_CALLS_LEVEL(level)						\
- 		VMLINUX_SYMBOL(__initcall##level##_start) = .;		\
--		*(.initcall##level##.init)				\
--		*(.initcall##level##s.init)				\
-+		KEEP(*(.initcall##level##.init))			\
-+		KEEP(*(.initcall##level##s.init))			\
- 
- #define INIT_CALLS							\
- 		VMLINUX_SYMBOL(__initcall_start) = .;			\
--		*(.initcallearly.init)					\
-+		KEEP(*(.initcallearly.init))				\
- 		INIT_CALLS_LEVEL(0)					\
- 		INIT_CALLS_LEVEL(1)					\
- 		INIT_CALLS_LEVEL(2)					\
-@@ -636,21 +637,21 @@
- 
- #define CON_INITCALL							\
- 		VMLINUX_SYMBOL(__con_initcall_start) = .;		\
--		*(.con_initcall.init)					\
-+		KEEP(*(.con_initcall.init))				\
- 		VMLINUX_SYMBOL(__con_initcall_end) = .;
- 
- #define SECURITY_INITCALL						\
- 		VMLINUX_SYMBOL(__security_initcall_start) = .;		\
--		*(.security_initcall.init)				\
-+		KEEP(*(.security_initcall.init))			\
- 		VMLINUX_SYMBOL(__security_initcall_end) = .;
- 
- #ifdef CONFIG_BLK_DEV_INITRD
- #define INIT_RAM_FS							\
- 	. = ALIGN(4);							\
- 	VMLINUX_SYMBOL(__initramfs_start) = .;				\
--	*(.init.ramfs)							\
-+	KEEP(*(.init.ramfs))						\
- 	. = ALIGN(8);							\
--	*(.init.ramfs.info)
-+	KEEP(*(.init.ramfs.info))
- #else
- #define INIT_RAM_FS
- #endif
---- a/arch/arm/Makefile
-+++ b/arch/arm/Makefile
-@@ -17,11 +17,16 @@ LDFLAGS_vmlinux	:=-p --no-undefined -X
- ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)
- LDFLAGS_vmlinux	+= --be8
- endif
-+LDFLAGS_vmlinux += --gc-sections
- 
- OBJCOPYFLAGS	:=-O binary -R .comment -S
- GZFLAGS		:=-9
- #KBUILD_CFLAGS	+=-pipe
- 
-+ifndef CONFIG_FUNCTION_TRACER
-+KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections
-+endif
-+
- # Never generate .eh_frame
- KBUILD_CFLAGS	+= $(call cc-option,-fno-dwarf2-cfi-asm)
- 
---- a/arch/arm/kernel/vmlinux.lds.S
-+++ b/arch/arm/kernel/vmlinux.lds.S
-@@ -12,13 +12,13 @@
- #define PROC_INFO							\
- 	. = ALIGN(4);							\
- 	VMLINUX_SYMBOL(__proc_info_begin) = .;				\
--	*(.proc.info.init)						\
-+	KEEP(*(.proc.info.init))					\
- 	VMLINUX_SYMBOL(__proc_info_end) = .;
- 
- #define IDMAP_TEXT							\
- 	ALIGN_FUNCTION();						\
- 	VMLINUX_SYMBOL(__idmap_text_start) = .;				\
--	*(.idmap.text)							\
-+	KEEP(*(.idmap.text))						\
- 	VMLINUX_SYMBOL(__idmap_text_end) = .;				\
- 	. = ALIGN(32);							\
- 	VMLINUX_SYMBOL(__hyp_idmap_text_start) = .;			\
-@@ -93,7 +93,7 @@ SECTIONS
- 	.text : {			/* Real text segment		*/
- 		_stext = .;		/* Text and read-only data	*/
- 			__exception_text_start = .;
--			*(.exception.text)
-+			KEEP(*(.exception.text))
- 			__exception_text_end = .;
- 			IRQENTRY_TEXT
- 			TEXT_TEXT
-@@ -118,7 +118,7 @@ SECTIONS
- 	__ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
- 		__start___ex_table = .;
- #ifdef CONFIG_MMU
--		*(__ex_table)
-+		KEEP(*(__ex_table))
- #endif
- 		__stop___ex_table = .;
- 	}
-@@ -130,12 +130,12 @@ SECTIONS
- 	. = ALIGN(8);
- 	.ARM.unwind_idx : {
- 		__start_unwind_idx = .;
--		*(.ARM.exidx*)
-+		KEEP(*(.ARM.exidx*))
- 		__stop_unwind_idx = .;
- 	}
- 	.ARM.unwind_tab : {
- 		__start_unwind_tab = .;
--		*(.ARM.extab*)
-+		KEEP(*(.ARM.extab*))
- 		__stop_unwind_tab = .;
- 	}
- #endif
-@@ -154,14 +154,14 @@ SECTIONS
- 	 */
- 	__vectors_start = .;
- 	.vectors 0 : AT(__vectors_start) {
--		*(.vectors)
-+		KEEP(*(.vectors))
- 	}
- 	. = __vectors_start + SIZEOF(.vectors);
- 	__vectors_end = .;
- 
- 	__stubs_start = .;
- 	.stubs 0x1000 : AT(__stubs_start) {
--		*(.stubs)
-+		KEEP(*(.stubs))
- 	}
- 	. = __stubs_start + SIZEOF(.stubs);
- 	__stubs_end = .;
-@@ -175,24 +175,24 @@ SECTIONS
- 	}
- 	.init.arch.info : {
- 		__arch_info_begin = .;
--		*(.arch.info.init)
-+		KEEP(*(.arch.info.init))
- 		__arch_info_end = .;
- 	}
- 	.init.tagtable : {
- 		__tagtable_begin = .;
--		*(.taglist.init)
-+		KEEP(*(.taglist.init))
- 		__tagtable_end = .;
- 	}
- #ifdef CONFIG_SMP_ON_UP
- 	.init.smpalt : {
- 		__smpalt_begin = .;
--		*(.alt.smp.init)
-+		KEEP(*(.alt.smp.init))
- 		__smpalt_end = .;
- 	}
- #endif
- 	.init.pv_table : {
- 		__pv_table_begin = .;
--		*(.pv_table)
-+		KEEP(*(.pv_table))
- 		__pv_table_end = .;
- 	}
- 	.init.data : {
---- a/arch/arm/boot/compressed/Makefile
-+++ b/arch/arm/boot/compressed/Makefile
-@@ -124,6 +124,7 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y)
- ORIG_CFLAGS := $(KBUILD_CFLAGS)
- KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS))
- endif
-+KBUILD_CFLAGS_KERNEL := $(patsubst -f%-sections,,$(KBUILD_CFLAGS_KERNEL))
- 
- ccflags-y := -fpic -mno-single-pic-base -fno-builtin -I$(obj)
- asflags-y := -DZIMAGE
diff --git a/target/linux/generic/patches-3.12/221-module_exports.patch b/target/linux/generic/patches-3.12/221-module_exports.patch
deleted file mode 100644
index 47c1910..0000000
--- a/target/linux/generic/patches-3.12/221-module_exports.patch
+++ /dev/null
@@ -1,88 +0,0 @@
---- a/include/asm-generic/vmlinux.lds.h
-+++ b/include/asm-generic/vmlinux.lds.h
-@@ -52,6 +52,16 @@
- #define LOAD_OFFSET 0
- #endif
- 
-+#ifndef SYMTAB_KEEP
-+#define SYMTAB_KEEP KEEP(*(SORT(___ksymtab+*)))
-+#define SYMTAB_KEEP_GPL KEEP(*(SORT(___ksymtab_gpl+*)))
-+#endif
-+
-+#ifndef SYMTAB_DISCARD
-+#define SYMTAB_DISCARD
-+#define SYMTAB_DISCARD_GPL
-+#endif
-+
- #include <linux/export.h>
- 
- /* Align . to a 8 byte boundary equals to maximum function alignment. */
-@@ -284,14 +294,14 @@
- 	/* Kernel symbol table: Normal symbols */			\
- 	__ksymtab         : AT(ADDR(__ksymtab) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start___ksymtab) = .;			\
--		KEEP(*(SORT(___ksymtab+*)))				\
-+		SYMTAB_KEEP						\
- 		VMLINUX_SYMBOL(__stop___ksymtab) = .;			\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-only symbols */			\
- 	__ksymtab_gpl     : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start___ksymtab_gpl) = .;		\
--		KEEP(*(SORT(___ksymtab_gpl+*)))				\
-+		SYMTAB_KEEP_GPL						\
- 		VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .;		\
- 	}								\
- 									\
-@@ -353,7 +363,7 @@
- 									\
- 	/* Kernel symbol table: strings */				\
-         __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) {	\
--		*(__ksymtab_strings)					\
-+		*(__ksymtab_strings+*)					\
- 	}								\
- 									\
- 	/* __*init sections */						\
-@@ -670,6 +680,8 @@
- 	EXIT_TEXT							\
- 	EXIT_DATA							\
- 	EXIT_CALL							\
-+	SYMTAB_DISCARD							\
-+	SYMTAB_DISCARD_GPL						\
- 	*(.discard)							\
- 	*(.discard.*)							\
- 	}
---- a/scripts/Makefile.build
-+++ b/scripts/Makefile.build
-@@ -349,7 +349,7 @@ targets += $(extra-y) $(MAKECMDGOALS) $(
- # Linker scripts preprocessor (.lds.S -> .lds)
- # ---------------------------------------------------------------------------
- quiet_cmd_cpp_lds_S = LDS     $@
--      cmd_cpp_lds_S = $(CPP) $(cpp_flags) -P -C -U$(ARCH) \
-+      cmd_cpp_lds_S = $(CPP) $(EXTRA_LDSFLAGS) $(cpp_flags) -P -C -U$(ARCH) \
- 	                     -D__ASSEMBLY__ -DLINKER_SCRIPT -o $@ $<
- 
- $(obj)/%.lds: $(src)/%.lds.S FORCE
---- a/include/linux/export.h
-+++ b/include/linux/export.h
-@@ -52,12 +52,19 @@ extern struct module __this_module;
- #define __CRC_SYMBOL(sym, sec)
- #endif
- 
-+#ifdef MODULE
-+#define __EXPORT_SUFFIX(sym)
-+#else
-+#define __EXPORT_SUFFIX(sym) "+" #sym
-+#endif
-+
- /* For every exported symbol, place a struct in the __ksymtab section */
- #define __EXPORT_SYMBOL(sym, sec)				\
- 	extern typeof(sym) sym;					\
- 	__CRC_SYMBOL(sym, sec)					\
- 	static const char __kstrtab_##sym[]			\
--	__attribute__((section("__ksymtab_strings"), aligned(1))) \
-+	__attribute__((section("__ksymtab_strings"		\
-+	  __EXPORT_SUFFIX(sym)), aligned(1)))			\
- 	= VMLINUX_SYMBOL_STR(sym);				\
- 	static const struct kernel_symbol __ksymtab_##sym	\
- 	__used							\
diff --git a/target/linux/generic/patches-3.12/230-openwrt_lzma_options.patch b/target/linux/generic/patches-3.12/230-openwrt_lzma_options.patch
deleted file mode 100644
index a94a7e1..0000000
--- a/target/linux/generic/patches-3.12/230-openwrt_lzma_options.patch
+++ /dev/null
@@ -1,54 +0,0 @@
---- a/scripts/Makefile.lib
-+++ b/scripts/Makefile.lib
-@@ -303,7 +303,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^)
- 
- quiet_cmd_lzma = LZMA    $@
- cmd_lzma = (cat $(filter-out FORCE,$^) | \
--	lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-+	lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
- 	(rm -f $@ ; false)
- 
- quiet_cmd_lzo = LZO     $@
---- a/scripts/gen_initramfs_list.sh
-+++ b/scripts/gen_initramfs_list.sh
-@@ -226,7 +226,7 @@ cpio_list=
- output="/dev/stdout"
- output_file=""
- is_cpio_compressed=
--compr="gzip -n -9 -f"
-+compr="gzip -n -9 -f -"
- 
- arg="$1"
- case "$arg" in
-@@ -240,9 +240,9 @@ case "$arg" in
- 		output_file="$1"
- 		cpio_list="$(mktemp ${TMPDIR:-/tmp}/cpiolist.XXXXXX)"
- 		output=${cpio_list}
--		echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f"
--		echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f"
--		echo "$output_file" | grep -q "\.lzma$" && compr="lzma -9 -f"
-+		echo "$output_file" | grep -q "\.gz$" && compr="gzip -n -9 -f -"
-+		echo "$output_file" | grep -q "\.bz2$" && compr="bzip2 -9 -f -"
-+		echo "$output_file" | grep -q "\.lzma$" && compr="lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so"
- 		echo "$output_file" | grep -q "\.xz$" && \
- 				compr="xz --check=crc32 --lzma2=dict=1MiB"
- 		echo "$output_file" | grep -q "\.lzo$" && compr="lzop -9 -f"
-@@ -303,7 +303,7 @@ if [ ! -z ${output_file} ]; then
- 	if [ "${is_cpio_compressed}" = "compressed" ]; then
- 		cat ${cpio_tfile} > ${output_file}
- 	else
--		(cat ${cpio_tfile} | ${compr}  - > ${output_file}) \
-+		(cat ${cpio_tfile} | ${compr} > ${output_file}) \
- 		|| (rm -f ${output_file} ; false)
- 	fi
- 	[ -z ${cpio_file} ] && rm ${cpio_tfile}
---- a/lib/decompress.c
-+++ b/lib/decompress.c
-@@ -47,6 +47,7 @@ static const struct compress_format comp
- 	{ {037, 0236}, "gzip", gunzip },
- 	{ {0x42, 0x5a}, "bzip2", bunzip2 },
- 	{ {0x5d, 0x00}, "lzma", unlzma },
-+	{ {0x6d, 0x00}, "lzma-openwrt", unlzma },
- 	{ {0xfd, 0x37}, "xz", unxz },
- 	{ {0x89, 0x4c}, "lzo", unlzo },
- 	{ {0x02, 0x21}, "lz4", unlz4 },
diff --git a/target/linux/generic/patches-3.12/250-netfilter_depends.patch b/target/linux/generic/patches-3.12/250-netfilter_depends.patch
deleted file mode 100644
index dc5b719..0000000
--- a/target/linux/generic/patches-3.12/250-netfilter_depends.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -195,7 +195,6 @@ config NF_CONNTRACK_FTP
- 
- config NF_CONNTRACK_H323
- 	tristate "H.323 protocol support"
--	depends on (IPV6 || IPV6=n)
- 	depends on NETFILTER_ADVANCED
- 	help
- 	  H.323 is a VoIP signalling protocol from ITU-T. As one of the most
-@@ -750,7 +749,6 @@ config NETFILTER_XT_TARGET_SECMARK
- 
- config NETFILTER_XT_TARGET_TCPMSS
- 	tristate '"TCPMSS" target support'
--	depends on (IPV6 || IPV6=n)
- 	default m if NETFILTER_ADVANCED=n
- 	---help---
- 	  This option adds a `TCPMSS' target, which allows you to alter the
diff --git a/target/linux/generic/patches-3.12/251-sound_kconfig.patch b/target/linux/generic/patches-3.12/251-sound_kconfig.patch
deleted file mode 100644
index c2ebace..0000000
--- a/target/linux/generic/patches-3.12/251-sound_kconfig.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/sound/core/Kconfig
-+++ b/sound/core/Kconfig
-@@ -10,13 +10,13 @@ config SND_DMAENGINE_PCM
- 	tristate
- 
- config SND_HWDEP
--	tristate
-+	tristate "Sound hardware support"
- 
- config SND_RAWMIDI
- 	tristate
- 
- config SND_COMPRESS_OFFLOAD
--	tristate
-+	tristate "Compression offloading support"
- 
- # To be effective this also requires INPUT - users should say:
- #    select SND_JACK if INPUT=y || INPUT=SND
diff --git a/target/linux/generic/patches-3.12/252-mv_cesa_depends.patch b/target/linux/generic/patches-3.12/252-mv_cesa_depends.patch
deleted file mode 100644
index fee28db..0000000
--- a/target/linux/generic/patches-3.12/252-mv_cesa_depends.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/crypto/Kconfig
-+++ b/drivers/crypto/Kconfig
-@@ -164,6 +164,7 @@ config CRYPTO_DEV_MV_CESA
- 	depends on PLAT_ORION
- 	select CRYPTO_ALGAPI
- 	select CRYPTO_AES
-+	select CRYPTO_HASH2
- 	select CRYPTO_BLKCIPHER2
- 	select CRYPTO_HASH
- 	help
diff --git a/target/linux/generic/patches-3.12/253-ssb_b43_default_on.patch b/target/linux/generic/patches-3.12/253-ssb_b43_default_on.patch
deleted file mode 100644
index 29d2a41..0000000
--- a/target/linux/generic/patches-3.12/253-ssb_b43_default_on.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/drivers/ssb/Kconfig
-+++ b/drivers/ssb/Kconfig
-@@ -29,6 +29,7 @@ config SSB_SPROM
- config SSB_BLOCKIO
- 	bool
- 	depends on SSB
-+	default y
- 
- config SSB_PCIHOST_POSSIBLE
- 	bool
-@@ -49,7 +50,7 @@ config SSB_PCIHOST
- config SSB_B43_PCI_BRIDGE
- 	bool
- 	depends on SSB_PCIHOST
--	default n
-+	default y
- 
- config SSB_PCMCIAHOST_POSSIBLE
- 	bool
---- a/drivers/bcma/Kconfig
-+++ b/drivers/bcma/Kconfig
-@@ -17,6 +17,7 @@ config BCMA
- config BCMA_BLOCKIO
- 	bool
- 	depends on BCMA
-+	default y
- 
- config BCMA_HOST_PCI_POSSIBLE
- 	bool
diff --git a/target/linux/generic/patches-3.12/254-textsearch_kconfig_hacks.patch b/target/linux/generic/patches-3.12/254-textsearch_kconfig_hacks.patch
deleted file mode 100644
index 00e24b4..0000000
--- a/target/linux/generic/patches-3.12/254-textsearch_kconfig_hacks.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -308,16 +308,16 @@ config BCH_CONST_T
- # Textsearch support is select'ed if needed
- #
- config TEXTSEARCH
--	boolean
-+	boolean	"Textsearch support"
- 
- config TEXTSEARCH_KMP
--	tristate
-+	tristate "Textsearch KMP"
- 
- config TEXTSEARCH_BM
--	tristate
-+	tristate "Textsearch BM"
- 
- config TEXTSEARCH_FSM
--	tristate
-+	tristate "Textsearch FSM"
- 
- config BTREE
- 	boolean
diff --git a/target/linux/generic/patches-3.12/255-lib80211_kconfig_hacks.patch b/target/linux/generic/patches-3.12/255-lib80211_kconfig_hacks.patch
deleted file mode 100644
index 8cc6ba3..0000000
--- a/target/linux/generic/patches-3.12/255-lib80211_kconfig_hacks.patch
+++ /dev/null
@@ -1,19 +0,0 @@
---- a/net/wireless/Kconfig
-+++ b/net/wireless/Kconfig
-@@ -149,13 +149,13 @@ config LIB80211
- 	  Drivers should select this themselves if needed.
- 
- config LIB80211_CRYPT_WEP
--	tristate
-+	tristate "LIB80211_CRYPT_WEP"
- 
- config LIB80211_CRYPT_CCMP
--	tristate
-+	tristate "LIB80211_CRYPT_CCMP"
- 
- config LIB80211_CRYPT_TKIP
--	tristate
-+	tristate "LIB80211_CRYPT_TKIP"
- 
- config LIB80211_DEBUG
- 	bool "lib80211 debugging messages"
diff --git a/target/linux/generic/patches-3.12/256-crypto_add_kconfig_prompts.patch b/target/linux/generic/patches-3.12/256-crypto_add_kconfig_prompts.patch
deleted file mode 100644
index 8462c71..0000000
--- a/target/linux/generic/patches-3.12/256-crypto_add_kconfig_prompts.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -31,7 +31,7 @@ config CRYPTO_FIPS
- 	  this is.
- 
- config CRYPTO_ALGAPI
--	tristate
-+	tristate "ALGAPI"
- 	select CRYPTO_ALGAPI2
- 	help
- 	  This option provides the API for cryptographic algorithms.
-@@ -40,7 +40,7 @@ config CRYPTO_ALGAPI2
- 	tristate
- 
- config CRYPTO_AEAD
--	tristate
-+	tristate "AEAD"
- 	select CRYPTO_AEAD2
- 	select CRYPTO_ALGAPI
- 
-@@ -49,7 +49,7 @@ config CRYPTO_AEAD2
- 	select CRYPTO_ALGAPI2
- 
- config CRYPTO_BLKCIPHER
--	tristate
-+	tristate "BLKCIPHER"
- 	select CRYPTO_BLKCIPHER2
- 	select CRYPTO_ALGAPI
- 
-@@ -60,7 +60,7 @@ config CRYPTO_BLKCIPHER2
- 	select CRYPTO_WORKQUEUE
- 
- config CRYPTO_HASH
--	tristate
-+	tristate "HASH"
- 	select CRYPTO_HASH2
- 	select CRYPTO_ALGAPI
- 
-@@ -69,7 +69,7 @@ config CRYPTO_HASH2
- 	select CRYPTO_ALGAPI2
- 
- config CRYPTO_RNG
--	tristate
-+	tristate "RNG"
- 	select CRYPTO_RNG2
- 	select CRYPTO_ALGAPI
- 
diff --git a/target/linux/generic/patches-3.12/257-wireless_ext_kconfig_hack.patch b/target/linux/generic/patches-3.12/257-wireless_ext_kconfig_hack.patch
deleted file mode 100644
index daac589..0000000
--- a/target/linux/generic/patches-3.12/257-wireless_ext_kconfig_hack.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/net/wireless/Kconfig
-+++ b/net/wireless/Kconfig
-@@ -1,5 +1,5 @@
- config WIRELESS_EXT
--	bool
-+	bool "Wireless extensions"
- 
- config WEXT_CORE
- 	def_bool y
-@@ -11,10 +11,10 @@ config WEXT_PROC
- 	depends on WEXT_CORE
- 
- config WEXT_SPY
--	bool
-+	bool "WEXT_SPY"
- 
- config WEXT_PRIV
--	bool
-+	bool "WEXT_PRIV"
- 
- config CFG80211
- 	tristate "cfg80211 - wireless configuration API"
diff --git a/target/linux/generic/patches-3.12/258-netfilter_netlink_kconfig_hack.patch b/target/linux/generic/patches-3.12/258-netfilter_netlink_kconfig_hack.patch
deleted file mode 100644
index 9d827c2..0000000
--- a/target/linux/generic/patches-3.12/258-netfilter_netlink_kconfig_hack.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -2,7 +2,7 @@ menu "Core Netfilter Configuration"
- 	depends on NET && INET && NETFILTER
- 
- config NETFILTER_NETLINK
--	tristate
-+	tristate "Netfilter NFNETLINK interface"
- 
- config NETFILTER_NETLINK_ACCT
- tristate "Netfilter NFACCT over NFNETLINK interface"
diff --git a/target/linux/generic/patches-3.12/259-regmap_dynamic.patch b/target/linux/generic/patches-3.12/259-regmap_dynamic.patch
deleted file mode 100644
index 596f0de..0000000
--- a/target/linux/generic/patches-3.12/259-regmap_dynamic.patch
+++ /dev/null
@@ -1,72 +0,0 @@
---- a/drivers/base/regmap/Kconfig
-+++ b/drivers/base/regmap/Kconfig
-@@ -3,20 +3,24 @@
- # subsystems should select the appropriate symbols.
- 
- config REGMAP
--	default y if (REGMAP_I2C || REGMAP_SPI || REGMAP_MMIO || REGMAP_IRQ)
- 	select LZO_COMPRESS
- 	select LZO_DECOMPRESS
- 	select IRQ_DOMAIN if REGMAP_IRQ
--	bool
-+	tristate "Regmap"
- 
- config REGMAP_I2C
--	tristate
-+	select REGMAP
-+	tristate "Regmap I2C"
- 
- config REGMAP_SPI
--	tristate
-+	select REGMAP
-+	depends on SPI_MASTER
-+	tristate "Regmap SPI"
- 
- config REGMAP_MMIO
-+	select REGMAP
- 	tristate
- 
- config REGMAP_IRQ
-+	select REGMAP
- 	bool
---- a/include/linux/regmap.h
-+++ b/include/linux/regmap.h
-@@ -48,7 +48,7 @@ struct reg_default {
- 	unsigned int def;
- };
- 
--#ifdef CONFIG_REGMAP
-+#if IS_ENABLED(CONFIG_REGMAP)
- 
- enum regmap_endian {
- 	/* Unspecified -> 0 -> Backwards compatible default */
---- a/drivers/base/regmap/Makefile
-+++ b/drivers/base/regmap/Makefile
-@@ -1,6 +1,8 @@
--obj-$(CONFIG_REGMAP) += regmap.o regcache.o
--obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-lzo.o regcache-flat.o
--obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o
-+regmap-core-objs = regmap.o regcache.o regcache-rbtree.o regcache-lzo.o regcache-flat.o
-+ifdef CONFIG_DEBUG_FS
-+regmap-core-objs += regmap-debugfs.o
-+endif
-+obj-$(CONFIG_REGMAP) += regmap-core.o
- obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o
- obj-$(CONFIG_REGMAP_SPI) += regmap-spi.o
- obj-$(CONFIG_REGMAP_MMIO) += regmap-mmio.o
---- a/drivers/base/regmap/regmap.c
-+++ b/drivers/base/regmap/regmap.c
-@@ -13,6 +13,7 @@
- #include <linux/device.h>
- #include <linux/slab.h>
- #include <linux/export.h>
-+#include <linux/module.h>
- #include <linux/mutex.h>
- #include <linux/err.h>
- #include <linux/rbtree.h>
-@@ -1959,3 +1960,5 @@ static int __init regmap_initcall(void)
- 	return 0;
- }
- postcore_initcall(regmap_initcall);
-+
-+MODULE_LICENSE("GPL");
diff --git a/target/linux/generic/patches-3.12/260-crypto_test_dependencies.patch b/target/linux/generic/patches-3.12/260-crypto_test_dependencies.patch
deleted file mode 100644
index a28f693..0000000
--- a/target/linux/generic/patches-3.12/260-crypto_test_dependencies.patch
+++ /dev/null
@@ -1,37 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -95,10 +95,10 @@ config CRYPTO_MANAGER
- 
- config CRYPTO_MANAGER2
- 	def_tristate CRYPTO_MANAGER || (CRYPTO_MANAGER!=n && CRYPTO_ALGAPI=y)
--	select CRYPTO_AEAD2
--	select CRYPTO_HASH2
--	select CRYPTO_BLKCIPHER2
--	select CRYPTO_PCOMP2
-+	select CRYPTO_AEAD2 if !CRYPTO_MANAGER_DISABLE_TESTS
-+	select CRYPTO_HASH2 if !CRYPTO_MANAGER_DISABLE_TESTS
-+	select CRYPTO_BLKCIPHER2 if !CRYPTO_MANAGER_DISABLE_TESTS
-+	select CRYPTO_PCOMP2 if !CRYPTO_MANAGER_DISABLE_TESTS
- 
- config CRYPTO_USER
- 	tristate "Userspace cryptographic algorithm configuration"
---- a/crypto/algboss.c
-+++ b/crypto/algboss.c
-@@ -248,6 +248,9 @@ static int cryptomgr_schedule_test(struc
- 	type = alg->cra_flags;
- 
- 	/* This piece of crap needs to disappear into per-type test hooks. */
-+#ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
-+	type |= CRYPTO_ALG_TESTED;
-+#else
- 	if ((!((type ^ CRYPTO_ALG_TYPE_BLKCIPHER) &
- 	       CRYPTO_ALG_TYPE_BLKCIPHER_MASK) && !(type & CRYPTO_ALG_GENIV) &&
- 	     ((alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
-@@ -256,6 +259,7 @@ static int cryptomgr_schedule_test(struc
- 	    (!((type ^ CRYPTO_ALG_TYPE_AEAD) & CRYPTO_ALG_TYPE_MASK) &&
- 	     alg->cra_type == &crypto_nivaead_type && alg->cra_aead.ivsize))
- 		type |= CRYPTO_ALG_TESTED;
-+#endif
- 
- 	param->type = type;
- 
diff --git a/target/linux/generic/patches-3.12/261-move_bcm963xx_tag.patch b/target/linux/generic/patches-3.12/261-move_bcm963xx_tag.patch
deleted file mode 100644
index 96f2ad2..0000000
--- a/target/linux/generic/patches-3.12/261-move_bcm963xx_tag.patch
+++ /dev/null
@@ -1,219 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm63xx/bcm963xx_tag.h
-+++ /dev/null
-@@ -1,96 +0,0 @@
--#ifndef __BCM963XX_TAG_H
--#define __BCM963XX_TAG_H
--
--#define TAGVER_LEN		4	/* Length of Tag Version */
--#define TAGLAYOUT_LEN		4	/* Length of FlashLayoutVer */
--#define SIG1_LEN		20	/* Company Signature 1 Length */
--#define SIG2_LEN		14	/* Company Signature 2 Length */
--#define BOARDID_LEN		16	/* Length of BoardId */
--#define ENDIANFLAG_LEN		2	/* Endian Flag Length */
--#define CHIPID_LEN		6	/* Chip Id Length */
--#define IMAGE_LEN		10	/* Length of Length Field */
--#define ADDRESS_LEN		12	/* Length of Address field */
--#define DUALFLAG_LEN		2	/* Dual Image flag Length */
--#define INACTIVEFLAG_LEN	2	/* Inactie Flag Length */
--#define RSASIG_LEN		20	/* Length of RSA Signature in tag */
--#define TAGINFO1_LEN		30	/* Length of vendor information field1 in tag */
--#define FLASHLAYOUTVER_LEN	4	/* Length of Flash Layout Version String tag */
--#define TAGINFO2_LEN		16	/* Length of vendor information field2 in tag */
--#define ALTTAGINFO_LEN		54	/* Alternate length for vendor information; Pirelli */
--
--#define NUM_PIRELLI		2
--#define IMAGETAG_CRC_START	0xFFFFFFFF
--
--#define PIRELLI_BOARDS { \
--	"AGPF-S0", \
--	"DWV-S0", \
--}
--
--/*
-- * The broadcom firmware assumes the rootfs starts the image,
-- * therefore uses the rootfs start (flash_image_address)
-- * to determine where to flash the image.  Since we have the kernel first
-- * we have to give it the kernel address, but the crc uses the length
-- * associated with this address (root_length), which is added to the kernel
-- * length (kernel_length) to determine the length of image to flash and thus
-- * needs to be rootfs + deadcode (jffs2 EOF marker)
--*/
--
--struct bcm_tag {
--	/* 0-3: Version of the image tag */
--	char tag_version[TAGVER_LEN];
--	/* 4-23: Company Line 1 */
--	char sig_1[SIG1_LEN];
--	/*  24-37: Company Line 2 */
--	char sig_2[SIG2_LEN];
--	/* 38-43: Chip this image is for */
--	char chip_id[CHIPID_LEN];
--	/* 44-59: Board name */
--	char board_id[BOARDID_LEN];
--	/* 60-61: Map endianness -- 1 BE 0 LE */
--	char big_endian[ENDIANFLAG_LEN];
--	/* 62-71: Total length of image */
--	char total_length[IMAGE_LEN];
--	/* 72-83: Address in memory of CFE */
--	char cfe__address[ADDRESS_LEN];
--	/* 84-93: Size of CFE */
--	char cfe_length[IMAGE_LEN];
--	/* 94-105: Address in memory of image start
--	 * (kernel for OpenWRT, rootfs for stock firmware)
--	 */
--	char flash_image_start[ADDRESS_LEN];
--	/* 106-115: Size of rootfs */
--	char root_length[IMAGE_LEN];
--	/* 116-127: Address in memory of kernel */
--	char kernel_address[ADDRESS_LEN];
--	/* 128-137: Size of kernel */
--	char kernel_length[IMAGE_LEN];
--	/* 138-139: Unused at the moment */
--	char dual_image[DUALFLAG_LEN];
--	/* 140-141: Unused at the moment */
--	char inactive_flag[INACTIVEFLAG_LEN];
--	/* 142-161: RSA Signature (not used; some vendors may use this) */
--	char rsa_signature[RSASIG_LEN];
--	/* 162-191: Compilation and related information (not used in OpenWrt) */
--	char information1[TAGINFO1_LEN];
--	/* 192-195: Version flash layout */
--	char flash_layout_ver[FLASHLAYOUTVER_LEN];
--	/* 196-199: kernel+rootfs CRC32 */
--	__u32 fskernel_crc;
--	/* 200-215: Unused except on Alice Gate where is is information */
--	char information2[TAGINFO2_LEN];
--	/* 216-219: CRC32 of image less imagetag (kernel for Alice Gate) */
--	__u32 image_crc;
--	/* 220-223: CRC32 of rootfs partition */
--	__u32 rootfs_crc;
--	/* 224-227: CRC32 of kernel partition */
--	__u32 kernel_crc;
--	/* 228-235: Unused at present */
--	char reserved1[8];
--	/* 236-239: CRC32 of header excluding last 20 bytes */
--	__u32 header_crc;
--	/* 240-255: Unused at present */
--	char reserved2[16];
--};
--
--#endif /* __BCM63XX_TAG_H */
---- a/drivers/mtd/bcm63xxpart.c
-+++ b/drivers/mtd/bcm63xxpart.c
-@@ -34,7 +34,7 @@
- #include <linux/mtd/partitions.h>
- 
- #include <asm/mach-bcm63xx/bcm63xx_nvram.h>
--#include <asm/mach-bcm63xx/bcm963xx_tag.h>
-+#include <linux/bcm963xx_tag.h>
- #include <asm/mach-bcm63xx/board_bcm963xx.h>
- 
- #define BCM63XX_EXTENDED_SIZE	0xBFC00000	/* Extended flash address */
---- a/include/uapi/linux/Kbuild
-+++ b/include/uapi/linux/Kbuild
-@@ -68,6 +68,7 @@ header-y += binfmts.h
- header-y += blkpg.h
- header-y += blktrace_api.h
- header-y += bpqether.h
-+header-y += bcm963xx_tag.h
- header-y += bsg.h
- header-y += btrfs.h
- header-y += can.h
---- /dev/null
-+++ b/include/uapi/linux/bcm963xx_tag.h
-@@ -0,0 +1,96 @@
-+#ifndef __BCM963XX_TAG_H
-+#define __BCM963XX_TAG_H
-+
-+#define TAGVER_LEN		4	/* Length of Tag Version */
-+#define TAGLAYOUT_LEN		4	/* Length of FlashLayoutVer */
-+#define SIG1_LEN		20	/* Company Signature 1 Length */
-+#define SIG2_LEN		14	/* Company Signature 2 Length */
-+#define BOARDID_LEN		16	/* Length of BoardId */
-+#define ENDIANFLAG_LEN		2	/* Endian Flag Length */
-+#define CHIPID_LEN		6	/* Chip Id Length */
-+#define IMAGE_LEN		10	/* Length of Length Field */
-+#define ADDRESS_LEN		12	/* Length of Address field */
-+#define DUALFLAG_LEN		2	/* Dual Image flag Length */
-+#define INACTIVEFLAG_LEN	2	/* Inactie Flag Length */
-+#define RSASIG_LEN		20	/* Length of RSA Signature in tag */
-+#define TAGINFO1_LEN		30	/* Length of vendor information field1 in tag */
-+#define FLASHLAYOUTVER_LEN	4	/* Length of Flash Layout Version String tag */
-+#define TAGINFO2_LEN		16	/* Length of vendor information field2 in tag */
-+#define ALTTAGINFO_LEN		54	/* Alternate length for vendor information; Pirelli */
-+
-+#define NUM_PIRELLI		2
-+#define IMAGETAG_CRC_START	0xFFFFFFFF
-+
-+#define PIRELLI_BOARDS { \
-+	"AGPF-S0", \
-+	"DWV-S0", \
-+}
-+
-+/*
-+ * The broadcom firmware assumes the rootfs starts the image,
-+ * therefore uses the rootfs start (flash_image_address)
-+ * to determine where to flash the image.  Since we have the kernel first
-+ * we have to give it the kernel address, but the crc uses the length
-+ * associated with this address (root_length), which is added to the kernel
-+ * length (kernel_length) to determine the length of image to flash and thus
-+ * needs to be rootfs + deadcode (jffs2 EOF marker)
-+*/
-+
-+struct bcm_tag {
-+	/* 0-3: Version of the image tag */
-+	char tag_version[TAGVER_LEN];
-+	/* 4-23: Company Line 1 */
-+	char sig_1[SIG1_LEN];
-+	/*  24-37: Company Line 2 */
-+	char sig_2[SIG2_LEN];
-+	/* 38-43: Chip this image is for */
-+	char chip_id[CHIPID_LEN];
-+	/* 44-59: Board name */
-+	char board_id[BOARDID_LEN];
-+	/* 60-61: Map endianness -- 1 BE 0 LE */
-+	char big_endian[ENDIANFLAG_LEN];
-+	/* 62-71: Total length of image */
-+	char total_length[IMAGE_LEN];
-+	/* 72-83: Address in memory of CFE */
-+	char cfe__address[ADDRESS_LEN];
-+	/* 84-93: Size of CFE */
-+	char cfe_length[IMAGE_LEN];
-+	/* 94-105: Address in memory of image start
-+	 * (kernel for OpenWRT, rootfs for stock firmware)
-+	 */
-+	char flash_image_start[ADDRESS_LEN];
-+	/* 106-115: Size of rootfs */
-+	char root_length[IMAGE_LEN];
-+	/* 116-127: Address in memory of kernel */
-+	char kernel_address[ADDRESS_LEN];
-+	/* 128-137: Size of kernel */
-+	char kernel_length[IMAGE_LEN];
-+	/* 138-139: Unused at the moment */
-+	char dual_image[DUALFLAG_LEN];
-+	/* 140-141: Unused at the moment */
-+	char inactive_flag[INACTIVEFLAG_LEN];
-+	/* 142-161: RSA Signature (not used; some vendors may use this) */
-+	char rsa_signature[RSASIG_LEN];
-+	/* 162-191: Compilation and related information (not used in OpenWrt) */
-+	char information1[TAGINFO1_LEN];
-+	/* 192-195: Version flash layout */
-+	char flash_layout_ver[FLASHLAYOUTVER_LEN];
-+	/* 196-199: kernel+rootfs CRC32 */
-+	__u32 fskernel_crc;
-+	/* 200-215: Unused except on Alice Gate where is is information */
-+	char information2[TAGINFO2_LEN];
-+	/* 216-219: CRC32 of image less imagetag (kernel for Alice Gate) */
-+	__u32 image_crc;
-+	/* 220-223: CRC32 of rootfs partition */
-+	__u32 rootfs_crc;
-+	/* 224-227: CRC32 of kernel partition */
-+	__u32 kernel_crc;
-+	/* 228-235: Unused at present */
-+	char reserved1[8];
-+	/* 236-239: CRC32 of header excluding last 20 bytes */
-+	__u32 header_crc;
-+	/* 240-255: Unused at present */
-+	char reserved2[16];
-+};
-+
-+#endif /* __BCM63XX_TAG_H */
diff --git a/target/linux/generic/patches-3.12/262-compressor_kconfig_hack.patch b/target/linux/generic/patches-3.12/262-compressor_kconfig_hack.patch
deleted file mode 100644
index 76b4720..0000000
--- a/target/linux/generic/patches-3.12/262-compressor_kconfig_hack.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -193,16 +193,16 @@ config AUDIT_GENERIC
- # compression support is select'ed if needed
- #
- config ZLIB_INFLATE
--	tristate
-+	tristate "ZLIB inflate support"
- 
- config ZLIB_DEFLATE
--	tristate
-+	tristate "ZLIB deflate support"
- 
- config LZO_COMPRESS
--	tristate
-+	tristate "LZO compress support"
- 
- config LZO_DECOMPRESS
--	tristate
-+	tristate "LZO decompress support"
- 
- config LZ4_COMPRESS
- 	tristate
diff --git a/target/linux/generic/patches-3.12/300-mips_expose_boot_raw.patch b/target/linux/generic/patches-3.12/300-mips_expose_boot_raw.patch
deleted file mode 100644
index 9d1504d..0000000
--- a/target/linux/generic/patches-3.12/300-mips_expose_boot_raw.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From: Mark Miller <mark@mirell.org>
-
-This exposes the CONFIG_BOOT_RAW symbol in Kconfig. This is needed on
-certain Broadcom chipsets running CFE in order to load the kernel.
-
-Signed-off-by: Mark Miller <mark@mirell.org>
-Acked-by: Rob Landley <rob@landley.net>
----
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -860,9 +860,6 @@ config FW_ARC
- config ARCH_MAY_HAVE_PC_FDC
- 	bool
- 
--config BOOT_RAW
--	bool
--
- config CEVT_BCM1480
- 	bool
- 
-@@ -2364,6 +2361,18 @@ config USE_OF
- 	select OF_EARLY_FLATTREE
- 	select IRQ_DOMAIN
- 
-+config BOOT_RAW
-+	bool "Enable the kernel to be executed from the load address"
-+	default n
-+	help
-+	 Allow the kernel to be executed from the load address for
-+	 bootloaders which cannot read the ELF format. This places
-+	 a jump to start_kernel at the load address.
-+
-+	 If unsure, say N.
-+
-+
-+
- endmenu
- 
- config LOCKDEP_SUPPORT
diff --git a/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch b/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch
deleted file mode 100644
index 071d115..0000000
--- a/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -957,6 +957,10 @@ config SYNC_R4K
- config MIPS_MACHINE
- 	def_bool n
- 
-+config IMAGE_CMDLINE_HACK
-+	bool "OpenWrt specific image command line hack"
-+	default n
-+
- config NO_IOPORT
- 	def_bool n
- 
---- a/arch/mips/kernel/head.S
-+++ b/arch/mips/kernel/head.S
-@@ -101,6 +101,12 @@ FEXPORT(__kernel_entry)
- 	j	kernel_entry
- #endif
- 
-+#ifdef CONFIG_IMAGE_CMDLINE_HACK
-+	.ascii	"CMDLINE:"
-+EXPORT(__image_cmdline)
-+	.fill	0x400
-+#endif /* CONFIG_IMAGE_CMDLINE_HACK */
-+
- 	__REF
- 
- NESTED(kernel_entry, 16, sp)			# kernel entry point
diff --git a/target/linux/generic/patches-3.12/302-mips_no_branch_likely.patch b/target/linux/generic/patches-3.12/302-mips_no_branch_likely.patch
deleted file mode 100644
index 44c6b04..0000000
--- a/target/linux/generic/patches-3.12/302-mips_no_branch_likely.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -87,7 +87,7 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin
- # machines may also.  Since BFD is incredibly buggy with respect to
- # crossformat linking we rely on the elf2ecoff tool for format conversion.
- #
--cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe
-+cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely
- cflags-y			+= -msoft-float
- LDFLAGS_vmlinux			+= -G 0 -static -n -nostdlib --gc-sections
- KBUILD_AFLAGS_MODULE		+= -mlong-calls
diff --git a/target/linux/generic/patches-3.12/304-mips_disable_fpu.patch b/target/linux/generic/patches-3.12/304-mips_disable_fpu.patch
deleted file mode 100644
index b524e79..0000000
--- a/target/linux/generic/patches-3.12/304-mips_disable_fpu.patch
+++ /dev/null
@@ -1,160 +0,0 @@
-MIPS: allow disabling the kernel FPU emulator
-
-This patch allows turning off the in-kernel Algorithmics
-FPU emulator support, which allows one to save a couple of
-precious blocks on an embedded system.
-
-Signed-off-by: Florian Fainelli <florian@openwrt.org>
---
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -945,6 +945,17 @@ config I8259
- config MIPS_BONITO64
- 	bool
- 
-+config MIPS_FPU_EMU
-+	bool "Enable FPU emulation"
-+	default y
-+	help
-+	   This option allows building a kernel with or without the Algorithmics
-+	   FPU emulator enabled. Turning off this option results in a kernel which
-+	   does not catch floating operations exceptions. Make sure that your toolchain
-+	   is configured to enable software floating point emulation in that case.
-+
-+	   If unsure say Y here.
-+
- config MIPS_MSC
- 	bool
- 
---- a/arch/mips/math-emu/Makefile
-+++ b/arch/mips/math-emu/Makefile
-@@ -2,10 +2,12 @@
- # Makefile for the Linux/MIPS kernel FPU emulation.
- #
- 
--obj-y	:= cp1emu.o ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \
-+obj-y	:= kernel_linkage.o
-+
-+obj-$(CONFIG_MIPS_FPU_EMU)	+= ieee754m.o ieee754d.o ieee754dp.o ieee754sp.o ieee754.o \
- 	   ieee754xcpt.o dp_frexp.o dp_modf.o dp_div.o dp_mul.o dp_sub.o \
- 	   dp_add.o dp_fsp.o dp_cmp.o dp_logb.o dp_scalb.o dp_simple.o \
- 	   dp_tint.o dp_fint.o dp_tlong.o dp_flong.o sp_frexp.o sp_modf.o \
- 	   sp_div.o sp_mul.o sp_sub.o sp_add.o sp_fdp.o sp_cmp.o sp_logb.o \
- 	   sp_scalb.o sp_simple.o sp_tint.o sp_fint.o sp_tlong.o sp_flong.o \
--	   dp_sqrt.o sp_sqrt.o kernel_linkage.o dsemul.o
-+	   dp_sqrt.o sp_sqrt.o dsemul.o cp1emu.o
---- a/arch/mips/math-emu/kernel_linkage.c
-+++ b/arch/mips/math-emu/kernel_linkage.c
-@@ -29,6 +29,7 @@
- 
- #define SIGNALLING_NAN 0x7ff800007ff80000LL
- 
-+#ifdef CONFIG_MIPS_FPU_EMU
- void fpu_emulator_init_fpu(void)
- {
- 	static int first = 1;
-@@ -113,3 +114,36 @@ int fpu_emulator_restore_context32(struc
- 	return err;
- }
- #endif
-+
-+#else
-+
-+void fpu_emulator_init_fpu(void)
-+{
-+	printk(KERN_INFO "FPU emulator disabled, make sure your toolchain"
-+		"was compiled with software floating point support (soft-float)\n");
-+	return;
-+}
-+
-+int fpu_emulator_save_context(struct sigcontext __user *sc)
-+{
-+	return 0;
-+}
-+
-+int fpu_emulator_restore_context(struct sigcontext __user *sc)
-+{
-+	return 0;
-+}
-+
-+#ifdef CONFIG_64BIT
-+int fpu_emulator_save_context32(struct sigcontext32 __user *sc)
-+{
-+	return 0;
-+}
-+
-+int fpu_emulator_restore_context32(struct sigcontext32 __user *sc)
-+{
-+	return 0;
-+}
-+#endif /* CONFIG_64BIT */
-+
-+#endif /* CONFIG_MIPS_FPU_EMU */
---- a/arch/mips/include/asm/fpu_emulator.h
-+++ b/arch/mips/include/asm/fpu_emulator.h
-@@ -27,6 +27,8 @@
- #include <asm/inst.h>
- #include <asm/local.h>
- 
-+#ifdef CONFIG_MIPS_FPU_EMU
-+
- #ifdef CONFIG_DEBUG_FS
- 
- struct mips_fpu_emulator_stats {
-@@ -60,6 +62,38 @@ extern int fpu_emulator_cop1Handler(stru
- int process_fpemu_return(int sig, void __user *fault_addr);
- int mm_isBranchInstr(struct pt_regs *regs, struct mm_decoded_insn dec_insn,
- 		     unsigned long *contpc);
-+#else
-+static inline int mips_dsemul(struct pt_regs *regs, mips_instruction ir,
-+			      unsigned long cpc)
-+{
-+	return 0;
-+}
-+
-+static inline int do_dsemulret(struct pt_regs *xcp)
-+{
-+	return 0;
-+}
-+
-+static inline int fpu_emulator_cop1Handler(struct pt_regs *xcp,
-+					   struct mips_fpu_struct *ctx,
-+					   int has_fpu,
-+					   void *__user *fault_addr)
-+{
-+	return 0;
-+}
-+
-+static inline int process_fpemu_return(int sig, void __user *fault_addr)
-+{
-+	return -EINVAL;
-+}
-+
-+static inline int mm_isBranchInstr(struct pt_regs *regs,
-+				   struct mm_decoded_insn dec_insn,
-+				   unsigned long *contpc)
-+{
-+	return 0;
-+}
-+#endif /* CONFIG_MIPS_FPU_EMU */
- 
- /*
-  * Instruction inserted following the badinst to further tag the sequence
---- a/arch/mips/kernel/traps.c
-+++ b/arch/mips/kernel/traps.c
-@@ -694,6 +694,7 @@ asmlinkage void do_ov(struct pt_regs *re
- 	exception_exit(prev_state);
- }
- 
-+#ifdef CONFIG_MIPS_FPU_EMU
- int process_fpemu_return(int sig, void __user *fault_addr)
- {
- 	if (sig == SIGSEGV || sig == SIGBUS) {
-@@ -717,6 +718,7 @@ int process_fpemu_return(int sig, void _
- 		return 0;
- 	}
- }
-+#endif /* CONFIG_MIPS_FPU_EMU */
- 
- /*
-  * XXX Delayed fp exceptions when doing a lazy ctx switch XXX
diff --git a/target/linux/generic/patches-3.12/305-mips_module_reloc.patch b/target/linux/generic/patches-3.12/305-mips_module_reloc.patch
deleted file mode 100644
index d8cd0e5..0000000
--- a/target/linux/generic/patches-3.12/305-mips_module_reloc.patch
+++ /dev/null
@@ -1,352 +0,0 @@
---- a/arch/mips/Makefile
-+++ b/arch/mips/Makefile
-@@ -90,8 +90,13 @@ all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlin
- cflags-y			+= -G 0 -mno-abicalls -fno-pic -pipe -mno-branch-likely
- cflags-y			+= -msoft-float
- LDFLAGS_vmlinux			+= -G 0 -static -n -nostdlib --gc-sections
-+ifdef CONFIG_64BIT
- KBUILD_AFLAGS_MODULE		+= -mlong-calls
- KBUILD_CFLAGS_MODULE		+= -mlong-calls
-+else
-+KBUILD_AFLAGS_MODULE		+= -mno-long-calls
-+KBUILD_CFLAGS_MODULE		+= -mno-long-calls
-+endif
- 
- ifndef CONFIG_FUNCTION_TRACER
- KBUILD_CFLAGS_KERNEL		+= -ffunction-sections -fdata-sections
---- a/arch/mips/include/asm/module.h
-+++ b/arch/mips/include/asm/module.h
-@@ -11,6 +11,11 @@ struct mod_arch_specific {
- 	const struct exception_table_entry *dbe_start;
- 	const struct exception_table_entry *dbe_end;
- 	struct mips_hi16 *r_mips_hi16_list;
-+
-+	void *phys_plt_tbl;
-+	void *virt_plt_tbl;
-+	unsigned int phys_plt_offset;
-+	unsigned int virt_plt_offset;
- };
- 
- typedef uint8_t Elf64_Byte;		/* Type for a 8-bit quantity.  */
---- a/arch/mips/kernel/module.c
-+++ b/arch/mips/kernel/module.c
-@@ -42,14 +42,222 @@ struct mips_hi16 {
- static LIST_HEAD(dbe_list);
- static DEFINE_SPINLOCK(dbe_lock);
- 
--#ifdef MODULE_START
-+/*
-+ * Get the potential max trampolines size required of the init and
-+ * non-init sections. Only used if we cannot find enough contiguous
-+ * physically mapped memory to put the module into.
-+ */
-+static unsigned int
-+get_plt_size(const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs,
-+             const char *secstrings, unsigned int symindex, bool is_init)
-+{
-+	unsigned long ret = 0;
-+	unsigned int i, j;
-+	Elf_Sym *syms;
-+
-+	/* Everything marked ALLOC (this includes the exported symbols) */
-+	for (i = 1; i < hdr->e_shnum; ++i) {
-+		unsigned int info = sechdrs[i].sh_info;
-+
-+		if (sechdrs[i].sh_type != SHT_REL
-+		    && sechdrs[i].sh_type != SHT_RELA)
-+			continue;
-+
-+		/* Not a valid relocation section? */
-+		if (info >= hdr->e_shnum)
-+			continue;
-+
-+		/* Don't bother with non-allocated sections */
-+		if (!(sechdrs[info].sh_flags & SHF_ALLOC))
-+			continue;
-+
-+		/* If it's called *.init*, and we're not init, we're
-+                   not interested */
-+		if ((strstr(secstrings + sechdrs[i].sh_name, ".init") != 0)
-+		    != is_init)
-+			continue;
-+
-+		syms = (Elf_Sym *) sechdrs[symindex].sh_addr;
-+		if (sechdrs[i].sh_type == SHT_REL) {
-+			Elf_Mips_Rel *rel = (void *) sechdrs[i].sh_addr;
-+			unsigned int size = sechdrs[i].sh_size / sizeof(*rel);
-+
-+			for (j = 0; j < size; ++j) {
-+				Elf_Sym *sym;
-+
-+				if (ELF_MIPS_R_TYPE(rel[j]) != R_MIPS_26)
-+					continue;
-+
-+				sym = syms + ELF_MIPS_R_SYM(rel[j]);
-+				if (!is_init && sym->st_shndx != SHN_UNDEF)
-+					continue;
-+
-+				ret += 4 * sizeof(int);
-+			}
-+		} else {
-+			Elf_Mips_Rela *rela = (void *) sechdrs[i].sh_addr;
-+			unsigned int size = sechdrs[i].sh_size / sizeof(*rela);
-+
-+			for (j = 0; j < size; ++j) {
-+				Elf_Sym *sym;
-+
-+				if (ELF_MIPS_R_TYPE(rela[j]) != R_MIPS_26)
-+					continue;
-+
-+				sym = syms + ELF_MIPS_R_SYM(rela[j]);
-+				if (!is_init && sym->st_shndx != SHN_UNDEF)
-+					continue;
-+
-+				ret += 4 * sizeof(int);
-+			}
-+		}
-+	}
-+
-+	return ret;
-+}
-+
-+#ifndef MODULE_START
-+static void *alloc_phys(unsigned long size)
-+{
-+	unsigned order;
-+	struct page *page;
-+	struct page *p;
-+
-+	size = PAGE_ALIGN(size);
-+	order = get_order(size);
-+
-+	page = alloc_pages(GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN |
-+			__GFP_THISNODE, order);
-+	if (!page)
-+		return NULL;
-+
-+	split_page(page, order);
-+
-+	for (p = page + (size >> PAGE_SHIFT); p < page + (1 << order); ++p)
-+		__free_page(p);
-+
-+	return page_address(page);
-+}
-+#endif
-+
-+static void free_phys(void *ptr, unsigned long size)
-+{
-+	struct page *page;
-+	struct page *end;
-+
-+	page = virt_to_page(ptr);
-+	end = page + (PAGE_ALIGN(size) >> PAGE_SHIFT);
-+
-+	for (; page < end; ++page)
-+		__free_page(page);
-+}
-+
-+
- void *module_alloc(unsigned long size)
- {
-+#ifdef MODULE_START
- 	return __vmalloc_node_range(size, 1, MODULE_START, MODULE_END,
- 				GFP_KERNEL, PAGE_KERNEL, -1,
- 				__builtin_return_address(0));
-+#else
-+	void *ptr;
-+
-+	if (size == 0)
-+		return NULL;
-+
-+	ptr = alloc_phys(size);
-+
-+	/* If we failed to allocate physically contiguous memory,
-+	 * fall back to regular vmalloc. The module loader code will
-+	 * create jump tables to handle long jumps */
-+	if (!ptr)
-+		return vmalloc(size);
-+
-+	return ptr;
-+#endif
- }
-+
-+static inline bool is_phys_addr(void *ptr)
-+{
-+#ifdef CONFIG_64BIT
-+	return (KSEGX((unsigned long)ptr) == CKSEG0);
-+#else
-+	return (KSEGX(ptr) == KSEG0);
- #endif
-+}
-+
-+/* Free memory returned from module_alloc */
-+void module_free(struct module *mod, void *module_region)
-+{
-+	if (is_phys_addr(module_region)) {
-+		if (mod->module_init == module_region)
-+			free_phys(module_region, mod->init_size);
-+		else if (mod->module_core == module_region)
-+			free_phys(module_region, mod->core_size);
-+		else
-+			BUG();
-+	} else {
-+		vfree(module_region);
-+	}
-+}
-+
-+static void *__module_alloc(int size, bool phys)
-+{
-+	void *ptr;
-+
-+	if (phys)
-+		ptr = kmalloc(size, GFP_KERNEL);
-+	else
-+		ptr = vmalloc(size);
-+	return ptr;
-+}
-+
-+static void __module_free(void *ptr)
-+{
-+	if (is_phys_addr(ptr))
-+		kfree(ptr);
-+	else
-+		vfree(ptr);
-+}
-+
-+int module_frob_arch_sections(Elf_Ehdr *hdr, Elf_Shdr *sechdrs,
-+			      char *secstrings, struct module *mod)
-+{
-+	unsigned int symindex = 0;
-+	unsigned int core_size, init_size;
-+	int i;
-+
-+	mod->arch.phys_plt_offset = 0;
-+	mod->arch.virt_plt_offset = 0;
-+	mod->arch.phys_plt_tbl = NULL;
-+	mod->arch.virt_plt_tbl = NULL;
-+
-+	if (IS_ENABLED(CONFIG_64BIT))
-+		return 0;
-+
-+	for (i = 1; i < hdr->e_shnum; i++)
-+		if (sechdrs[i].sh_type == SHT_SYMTAB)
-+			symindex = i;
-+
-+	core_size = get_plt_size(hdr, sechdrs, secstrings, symindex, false);
-+	init_size = get_plt_size(hdr, sechdrs, secstrings, symindex, true);
-+
-+	if ((core_size + init_size) == 0)
-+		return 0;
-+
-+	mod->arch.phys_plt_tbl = __module_alloc(core_size + init_size, 1);
-+	if (!mod->arch.phys_plt_tbl)
-+		return -ENOMEM;
-+
-+	mod->arch.virt_plt_tbl = __module_alloc(core_size + init_size, 0);
-+	if (!mod->arch.virt_plt_tbl) {
-+		__module_free(mod->arch.phys_plt_tbl);
-+		mod->arch.phys_plt_tbl = NULL;
-+		return -ENOMEM;
-+	}
-+
-+	return 0;
-+}
- 
- int apply_r_mips_none(struct module *me, u32 *location, Elf_Addr v)
- {
-@@ -63,8 +271,39 @@ static int apply_r_mips_32_rel(struct mo
- 	return 0;
- }
- 
-+static Elf_Addr add_plt_entry_to(unsigned *plt_offset,
-+				 void *start, Elf_Addr v)
-+{
-+	unsigned *tramp = start + *plt_offset;
-+	*plt_offset += 4 * sizeof(int);
-+
-+	/* adjust carry for addiu */
-+	if (v & 0x00008000)
-+		v += 0x10000;
-+
-+	tramp[0] = 0x3c190000 | (v >> 16);      /* lui t9, hi16 */
-+	tramp[1] = 0x27390000 | (v & 0xffff);   /* addiu t9, t9, lo16 */
-+	tramp[2] = 0x03200008;                  /* jr t9 */
-+	tramp[3] = 0x00000000;                  /* nop */
-+
-+	return (Elf_Addr) tramp;
-+}
-+
-+static Elf_Addr add_plt_entry(struct module *me, void *location, Elf_Addr v)
-+{
-+	if (is_phys_addr(location))
-+		return add_plt_entry_to(&me->arch.phys_plt_offset,
-+				me->arch.phys_plt_tbl, v);
-+	else
-+		return add_plt_entry_to(&me->arch.virt_plt_offset,
-+				me->arch.virt_plt_tbl, v);
-+
-+}
-+
- static int apply_r_mips_26_rel(struct module *me, u32 *location, Elf_Addr v)
- {
-+	u32 ofs = *location & 0x03ffffff;
-+
- 	if (v % 4) {
- 		pr_err("module %s: dangerous R_MIPS_26 REL relocation\n",
- 		       me->name);
-@@ -72,14 +311,17 @@ static int apply_r_mips_26_rel(struct mo
- 	}
- 
- 	if ((v & 0xf0000000) != (((unsigned long)location + 4) & 0xf0000000)) {
--		printk(KERN_ERR
--		       "module %s: relocation overflow\n",
--		       me->name);
--		return -ENOEXEC;
-+		v = add_plt_entry(me, location, v + (ofs << 2));
-+		if (!v) {
-+			printk(KERN_ERR
-+				"module %s: relocation overflow\n", me->name);
-+			return -ENOEXEC;
-+		}
-+		ofs = 0;
- 	}
- 
- 	*location = (*location & ~0x03ffffff) |
--		    ((*location + (v >> 2)) & 0x03ffffff);
-+		    ((ofs + (v >> 2)) & 0x03ffffff);
- 
- 	return 0;
- }
-@@ -286,11 +528,32 @@ int module_finalize(const Elf_Ehdr *hdr,
- 		list_add(&me->arch.dbe_list, &dbe_list);
- 		spin_unlock_irq(&dbe_lock);
- 	}
-+
-+	/* Get rid of the fixup trampoline if we're running the module
-+	 * from physically mapped address space */
-+	if (me->arch.phys_plt_offset == 0) {
-+		__module_free(me->arch.phys_plt_tbl);
-+		me->arch.phys_plt_tbl = NULL;
-+	}
-+	if (me->arch.virt_plt_offset == 0) {
-+		__module_free(me->arch.virt_plt_tbl);
-+		me->arch.virt_plt_tbl = NULL;
-+	}
-+
- 	return 0;
- }
- 
- void module_arch_cleanup(struct module *mod)
- {
-+	if (mod->arch.phys_plt_tbl) {
-+		__module_free(mod->arch.phys_plt_tbl);
-+		mod->arch.phys_plt_tbl = NULL;
-+	}
-+	if (mod->arch.virt_plt_tbl) {
-+		__module_free(mod->arch.virt_plt_tbl);
-+		mod->arch.virt_plt_tbl = NULL;
-+	}
-+
- 	spin_lock_irq(&dbe_lock);
- 	list_del(&mod->arch.dbe_list);
- 	spin_unlock_irq(&dbe_lock);
diff --git a/target/linux/generic/patches-3.12/306-mips_mem_functions_performance.patch b/target/linux/generic/patches-3.12/306-mips_mem_functions_performance.patch
deleted file mode 100644
index 9818677..0000000
--- a/target/linux/generic/patches-3.12/306-mips_mem_functions_performance.patch
+++ /dev/null
@@ -1,83 +0,0 @@
---- a/arch/mips/include/asm/string.h
-+++ b/arch/mips/include/asm/string.h
-@@ -133,11 +133,44 @@ strncmp(__const__ char *__cs, __const__
- 
- #define __HAVE_ARCH_MEMSET
- extern void *memset(void *__s, int __c, size_t __count);
-+#define memset(__s, __c, len)					\
-+({								\
-+	size_t __len = (len);					\
-+	void *__ret;						\
-+	if (__builtin_constant_p(len) && __len >= 64)		\
-+		__ret = memset((__s), (__c), __len);		\
-+	else							\
-+		__ret = __builtin_memset((__s), (__c), __len);	\
-+	__ret;							\
-+})
- 
- #define __HAVE_ARCH_MEMCPY
- extern void *memcpy(void *__to, __const__ void *__from, size_t __n);
-+#define memcpy(dst, src, len)					\
-+({								\
-+	size_t __len = (len);					\
-+	void *__ret;						\
-+	if (__builtin_constant_p(len) && __len >= 64)		\
-+		__ret = memcpy((dst), (src), __len);		\
-+	else							\
-+		__ret = __builtin_memcpy((dst), (src), __len);	\
-+	__ret;							\
-+})
- 
- #define __HAVE_ARCH_MEMMOVE
- extern void *memmove(void *__dest, __const__ void *__src, size_t __n);
-+#define memmove(dst, src, len)					\
-+({								\
-+	size_t __len = (len);					\
-+	void *__ret;						\
-+	if (__builtin_constant_p(len) && __len >= 64)		\
-+		__ret = memmove((dst), (src), __len);		\
-+	else							\
-+		__ret = __builtin_memmove((dst), (src), __len);	\
-+	__ret;							\
-+})
-+
-+#define __HAVE_ARCH_MEMCMP
-+#define memcmp(src1, src2, len) __builtin_memcmp((src1), (src2), (len))
- 
- #endif /* _ASM_STRING_H */
---- a/arch/mips/lib/Makefile
-+++ b/arch/mips/lib/Makefile
-@@ -4,7 +4,7 @@
- 
- lib-y	+= bitops.o csum_partial.o delay.o memcpy.o memset.o \
- 	   mips-atomic.o strlen_user.o strncpy_user.o \
--	   strnlen_user.o uncached.o
-+	   strnlen_user.o uncached.o memcmp.o
- 
- obj-y			+= iomap.o
- obj-$(CONFIG_PCI)	+= iomap-pci.o
---- /dev/null
-+++ b/arch/mips/lib/memcmp.c
-@@ -0,0 +1,22 @@
-+/*
-+ *  copied from linux/lib/string.c
-+ *
-+ *  Copyright (C) 1991, 1992  Linus Torvalds
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/string.h>
-+
-+#undef memcmp
-+int memcmp(const void *cs, const void *ct, size_t count)
-+{
-+	const unsigned char *su1, *su2;
-+	int res = 0;
-+
-+	for (su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--)
-+		if ((res = *su1 - *su2) != 0)
-+			break;
-+	return res;
-+}
-+EXPORT_SYMBOL(memcmp);
-+
diff --git a/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch b/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch
deleted file mode 100644
index 1975215..0000000
--- a/target/linux/generic/patches-3.12/309-mips_fuse_workaround.patch
+++ /dev/null
@@ -1,32 +0,0 @@
---- a/arch/mips/mm/cache.c
-+++ b/arch/mips/mm/cache.c
-@@ -39,6 +39,7 @@ void (*__flush_kernel_vmap_range)(unsign
- void (*__invalidate_kernel_vmap_range)(unsigned long vaddr, int size);
- 
- EXPORT_SYMBOL_GPL(__flush_kernel_vmap_range);
-+EXPORT_SYMBOL(__flush_cache_all);
- 
- /* MIPS specific cache operations */
- void (*flush_cache_sigtramp)(unsigned long addr);
---- a/fs/fuse/dev.c
-+++ b/fs/fuse/dev.c
-@@ -20,6 +20,9 @@
- #include <linux/swap.h>
- #include <linux/splice.h>
- #include <linux/aio.h>
-+#ifdef CONFIG_MIPS
-+#include <asm/cacheflush.h>
-+#endif
- 
- MODULE_ALIAS_MISCDEV(FUSE_MINOR);
- MODULE_ALIAS("devname:fuse");
-@@ -759,6 +762,9 @@ static int fuse_copy_fill(struct fuse_co
- static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size)
- {
- 	unsigned ncpy = min(*size, cs->len);
-+#ifdef CONFIG_MIPS
-+	__flush_cache_all();
-+#endif
- 	if (val) {
- 		if (cs->write)
- 			memcpy(cs->buf, *val, ncpy);
diff --git a/target/linux/generic/patches-3.12/310-arm_module_unresolved_weak_sym.patch b/target/linux/generic/patches-3.12/310-arm_module_unresolved_weak_sym.patch
deleted file mode 100644
index d1eba55..0000000
--- a/target/linux/generic/patches-3.12/310-arm_module_unresolved_weak_sym.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/arch/arm/kernel/module.c
-+++ b/arch/arm/kernel/module.c
-@@ -81,6 +81,10 @@ apply_relocate(Elf32_Shdr *sechdrs, cons
- 			return -ENOEXEC;
- 		}
- 
-+		if ((IS_ERR_VALUE(sym->st_value) || !sym->st_value) &&
-+		    ELF_ST_BIND(sym->st_info) == STB_WEAK)
-+			continue;
-+
- 		loc = dstsec->sh_addr + rel->r_offset;
- 
- 		switch (ELF32_R_TYPE(rel->r_info)) {
diff --git a/target/linux/generic/patches-3.12/320-ppc4xx_optimization.patch b/target/linux/generic/patches-3.12/320-ppc4xx_optimization.patch
deleted file mode 100644
index ea5d9a6..0000000
--- a/target/linux/generic/patches-3.12/320-ppc4xx_optimization.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-Upstream doesn't optimize the kernel and bootwrappers for ppc44x because
-they still want to support gcc 3.3 -- well, we don't.
-
---- a/arch/powerpc/Makefile
-+++ b/arch/powerpc/Makefile
-@@ -154,7 +154,8 @@ ifeq ($(CONFIG_FUNCTION_TRACER),y)
- KBUILD_CFLAGS		+= -mno-sched-epilog
- endif
- 
--cpu-as-$(CONFIG_4xx)		+= -Wa,-m405
-+cpu-as-$(CONFIG_40x)		+= -Wa,-m405
-+cpu-as-$(CONFIG_44x)		+= -Wa,-m440
- cpu-as-$(CONFIG_ALTIVEC)	+= -Wa,-maltivec
- cpu-as-$(CONFIG_E200)		+= -Wa,-me200
- 
---- a/arch/powerpc/boot/Makefile
-+++ b/arch/powerpc/boot/Makefile
-@@ -38,10 +38,10 @@ BOOTCFLAGS	+= -I$(obj) -I$(srctree)/$(ob
- DTC_FLAGS	?= -p 1024
- 
- $(obj)/4xx.o: BOOTCFLAGS += -mcpu=405
--$(obj)/ebony.o: BOOTCFLAGS += -mcpu=405
-+$(obj)/ebony.o: BOOTCFLAGS += -mcpu=440
- $(obj)/cuboot-hotfoot.o: BOOTCFLAGS += -mcpu=405
--$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=405
--$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=405
-+$(obj)/cuboot-taishan.o: BOOTCFLAGS += -mcpu=440
-+$(obj)/cuboot-katmai.o: BOOTCFLAGS += -mcpu=440
- $(obj)/cuboot-acadia.o: BOOTCFLAGS += -mcpu=405
- $(obj)/treeboot-walnut.o: BOOTCFLAGS += -mcpu=405
- $(obj)/treeboot-iss4xx.o: BOOTCFLAGS += -mcpu=405
diff --git a/target/linux/generic/patches-3.12/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/patches-3.12/321-powerpc_crtsavres_prereq.patch
deleted file mode 100644
index 93dd616..0000000
--- a/target/linux/generic/patches-3.12/321-powerpc_crtsavres_prereq.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/arch/powerpc/Makefile
-+++ b/arch/powerpc/Makefile
-@@ -121,7 +121,6 @@ CPP		= $(CC) -E $(KBUILD_CFLAGS)
- 
- CHECKFLAGS	+= -m$(CONFIG_WORD_SIZE) -D__powerpc__ -D__powerpc$(CONFIG_WORD_SIZE)__
- 
--KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
- 
- # No AltiVec or VSX instructions when building kernel
- KBUILD_CFLAGS += $(call cc-option,-mno-altivec)
diff --git a/target/linux/generic/patches-3.12/322-ppc4xx-crypto-compile-fix.patch b/target/linux/generic/patches-3.12/322-ppc4xx-crypto-compile-fix.patch
deleted file mode 100644
index 226e411..0000000
--- a/target/linux/generic/patches-3.12/322-ppc4xx-crypto-compile-fix.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/drivers/crypto/amcc/crypto4xx_core.c
-+++ b/drivers/crypto/amcc/crypto4xx_core.c
-@@ -19,6 +19,7 @@
-  */
- 
- #include <linux/kernel.h>
-+#include <linux/module.h>
- #include <linux/interrupt.h>
- #include <linux/spinlock_types.h>
- #include <linux/random.h>
diff --git a/target/linux/generic/patches-3.12/400-mtd-add-rootfs-split-support.patch b/target/linux/generic/patches-3.12/400-mtd-add-rootfs-split-support.patch
deleted file mode 100644
index ce91d7b..0000000
--- a/target/linux/generic/patches-3.12/400-mtd-add-rootfs-split-support.patch
+++ /dev/null
@@ -1,285 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -12,6 +12,32 @@ menuconfig MTD
- 
- if MTD
- 
-+menu "OpenWrt specific MTD options"
-+
-+config MTD_ROOTFS_ROOT_DEV
-+	bool "Automatically set 'rootfs' partition to be root filesystem"
-+	default y
-+
-+config MTD_ROOTFS_SPLIT
-+	bool "Automatically split 'rootfs' partition for squashfs"
-+	default y
-+
-+config MTD_SPLIT_FIRMWARE
-+	bool "Automatically split firmware partition for kernel+rootfs"
-+	default y
-+
-+config MTD_SPLIT_FIRMWARE_NAME
-+	string "Firmware partition name"
-+	depends on MTD_SPLIT_FIRMWARE
-+	default "firmware"
-+
-+config MTD_UIMAGE_SPLIT
-+	bool "Enable split support for firmware partitions containing a uImage"
-+	depends on MTD_SPLIT_FIRMWARE
-+	default y
-+
-+endmenu
-+
- config MTD_TESTS
- 	tristate "MTD tests support (DANGEROUS)"
- 	depends on m
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -29,6 +29,7 @@
- #include <linux/kmod.h>
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
-+#include <linux/magic.h>
- #include <linux/err.h>
- 
- #include "mtdcore.h"
-@@ -45,13 +46,14 @@ struct mtd_part {
- 	struct list_head list;
- };
- 
-+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part);
-+
- /*
-  * Given a pointer to the MTD object in the mtd_part structure, we can retrieve
-  * the pointer to that structure with this macro.
-  */
- #define PART(x)  ((struct mtd_part *)(x))
- 
--
- /*
-  * MTD methods which simply translate the effective address and pass through
-  * to the _real_ device.
-@@ -534,8 +536,10 @@ out_register:
- 	return slave;
- }
- 
--int mtd_add_partition(struct mtd_info *master, char *name,
--		      long long offset, long long length)
-+
-+static int
-+__mtd_add_partition(struct mtd_info *master, char *name,
-+		    long long offset, long long length, bool dup_check)
- {
- 	struct mtd_partition part;
- 	struct mtd_part *p, *new;
-@@ -567,21 +571,24 @@ int mtd_add_partition(struct mtd_info *m
- 	end = offset + length;
- 
- 	mutex_lock(&mtd_partitions_mutex);
--	list_for_each_entry(p, &mtd_partitions, list)
--		if (p->master == master) {
--			if ((start >= p->offset) &&
--			    (start < (p->offset + p->mtd.size)))
--				goto err_inv;
--
--			if ((end >= p->offset) &&
--			    (end < (p->offset + p->mtd.size)))
--				goto err_inv;
--		}
-+	if (dup_check) {
-+		list_for_each_entry(p, &mtd_partitions, list)
-+			if (p->master == master) {
-+				if ((start >= p->offset) &&
-+				    (start < (p->offset + p->mtd.size)))
-+					goto err_inv;
-+
-+				if ((end >= p->offset) &&
-+				    (end < (p->offset + p->mtd.size)))
-+					goto err_inv;
-+			}
-+	}
- 
- 	list_add(&new->list, &mtd_partitions);
- 	mutex_unlock(&mtd_partitions_mutex);
- 
- 	add_mtd_device(&new->mtd);
-+	mtd_partition_split(master, new);
- 
- 	return ret;
- err_inv:
-@@ -591,6 +598,12 @@ err_inv:
- }
- EXPORT_SYMBOL_GPL(mtd_add_partition);
- 
-+int mtd_add_partition(struct mtd_info *master, char *name,
-+		      long long offset, long long length)
-+{
-+	return __mtd_add_partition(master, name, offset, length, true);
-+}
-+
- int mtd_del_partition(struct mtd_info *master, int partno)
- {
- 	struct mtd_part *slave, *next;
-@@ -614,6 +627,144 @@ int mtd_del_partition(struct mtd_info *m
- }
- EXPORT_SYMBOL_GPL(mtd_del_partition);
- 
-+static inline unsigned long
-+mtd_pad_erasesize(struct mtd_info *mtd, int offset, int len)
-+{
-+	unsigned long mask = mtd->erasesize - 1;
-+
-+	len += offset & mask;
-+	len = (len + mask) & ~mask;
-+	len -= offset & mask;
-+	return len;
-+}
-+
-+#define ROOTFS_SPLIT_NAME "rootfs_data"
-+
-+struct squashfs_super_block {
-+	__le32 s_magic;
-+	__le32 pad0[9];
-+	__le64 bytes_used;
-+};
-+
-+
-+static int split_squashfs(struct mtd_info *master, int offset, int *split_offset)
-+{
-+	struct squashfs_super_block sb;
-+	int len, ret;
-+
-+	ret = mtd_read(master, offset, sizeof(sb), &len, (void *) &sb);
-+	if (ret || (len != sizeof(sb))) {
-+		printk(KERN_ALERT "split_squashfs: error occured while reading "
-+			"from \"%s\"\n", master->name);
-+		return -EINVAL;
-+	}
-+
-+	if (SQUASHFS_MAGIC != le32_to_cpu(sb.s_magic) ) {
-+		printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n",
-+			master->name);
-+		*split_offset = 0;
-+		return 0;
-+	}
-+
-+	if (le64_to_cpu((sb.bytes_used)) <= 0) {
-+		printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",
-+			master->name);
-+		*split_offset = 0;
-+		return 0;
-+	}
-+
-+	len = (u32) le64_to_cpu(sb.bytes_used);
-+	len = mtd_pad_erasesize(master, offset, len);
-+	*split_offset = offset + len;
-+
-+	return 0;
-+}
-+
-+static void split_rootfs_data(struct mtd_info *master, struct mtd_part *part)
-+{
-+	unsigned int split_offset = 0;
-+	unsigned int split_size;
-+	int ret;
-+
-+	ret = split_squashfs(master, part->offset, &split_offset);
-+	if (ret)
-+		return;
-+
-+	if (split_offset <= 0)
-+		return;
-+
-+	split_size = part->mtd.size - (split_offset - part->offset);
-+	printk(KERN_INFO "mtd: partition \"%s\" created automatically, ofs=0x%x, len=0x%x\n",
-+		ROOTFS_SPLIT_NAME, split_offset, split_size);
-+
-+	__mtd_add_partition(master, ROOTFS_SPLIT_NAME, split_offset,
-+			    split_size, false);
-+}
-+
-+#define UBOOT_MAGIC	0x27051956
-+
-+static void split_uimage(struct mtd_info *master, struct mtd_part *part)
-+{
-+	struct {
-+		__be32 magic;
-+		__be32 pad[2];
-+		__be32 size;
-+	} hdr;
-+	size_t len;
-+
-+	if (mtd_read(master, part->offset, sizeof(hdr), &len, (void *) &hdr))
-+		return;
-+
-+	if (len != sizeof(hdr) || hdr.magic != cpu_to_be32(UBOOT_MAGIC))
-+		return;
-+
-+	len = be32_to_cpu(hdr.size) + 0x40;
-+	len = mtd_pad_erasesize(master, part->offset, len);
-+	if (len + master->erasesize > part->mtd.size)
-+		return;
-+
-+	__mtd_add_partition(master, "rootfs", part->offset + len,
-+			    part->mtd.size - len, false);
-+}
-+
-+#ifdef CONFIG_MTD_SPLIT_FIRMWARE_NAME
-+#define SPLIT_FIRMWARE_NAME	CONFIG_MTD_SPLIT_FIRMWARE_NAME
-+#else
-+#define SPLIT_FIRMWARE_NAME	"unused"
-+#endif
-+
-+static void split_firmware(struct mtd_info *master, struct mtd_part *part)
-+{
-+	if (config_enabled(CONFIG_MTD_UIMAGE_SPLIT))
-+		split_uimage(master, part);
-+}
-+
-+void __weak arch_split_mtd_part(struct mtd_info *master, const char *name,
-+                                int offset, int size)
-+{
-+}
-+
-+static void mtd_partition_split(struct mtd_info *master, struct mtd_part *part)
-+{
-+	static int rootfs_found = 0;
-+
-+	if (rootfs_found)
-+		return;
-+
-+	if (!strcmp(part->mtd.name, "rootfs")) {
-+		rootfs_found = 1;
-+
-+		if (config_enabled(CONFIG_MTD_ROOTFS_SPLIT))
-+			split_rootfs_data(master, part);
-+	}
-+
-+	if (!strcmp(part->mtd.name, SPLIT_FIRMWARE_NAME) &&
-+	    config_enabled(CONFIG_MTD_SPLIT_FIRMWARE))
-+		split_firmware(master, part);
-+
-+	arch_split_mtd_part(master, part->mtd.name, part->offset,
-+			    part->mtd.size);
-+}
- /*
-  * This function, given a master MTD object and a partition table, creates
-  * and registers slave MTD objects which are bound to the master according to
-@@ -643,6 +794,7 @@ int add_mtd_partitions(struct mtd_info *
- 		mutex_unlock(&mtd_partitions_mutex);
- 
- 		add_mtd_device(&slave->mtd);
-+		mtd_partition_split(master, slave);
- 
- 		cur_offset = slave->offset + slave->mtd.size;
- 	}
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -84,5 +84,7 @@ int mtd_add_partition(struct mtd_info *m
- 		      long long offset, long long length);
- int mtd_del_partition(struct mtd_info *master, int partno);
- uint64_t mtd_get_device_size(const struct mtd_info *mtd);
-+extern void __weak arch_split_mtd_part(struct mtd_info *master,
-+				       const char *name, int offset, int size);
- 
- #endif
diff --git a/target/linux/generic/patches-3.12/401-mtd-add-support-for-different-partition-parser-types.patch b/target/linux/generic/patches-3.12/401-mtd-add-support-for-different-partition-parser-types.patch
deleted file mode 100644
index 52b87f5..0000000
--- a/target/linux/generic/patches-3.12/401-mtd-add-support-for-different-partition-parser-types.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-From 02cff0ccaa6d364f5c1eeea83f47ac80ccc967d4 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Tue, 3 Sep 2013 18:11:50 +0200
-Subject: [PATCH] mtd: add support for different partition parser types
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/mtdpart.c          |   56 ++++++++++++++++++++++++++++++++++++++++
- include/linux/mtd/partitions.h |   11 ++++++++
- 2 files changed, 67 insertions(+)
-
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -824,6 +824,30 @@ static struct mtd_part_parser *get_parti
- 
- #define put_partition_parser(p) do { module_put((p)->owner); } while (0)
- 
-+static struct mtd_part_parser *
-+get_partition_parser_by_type(enum mtd_parser_type type,
-+			     struct mtd_part_parser *start)
-+{
-+	struct mtd_part_parser *p, *ret = NULL;
-+
-+	spin_lock(&part_parser_lock);
-+
-+	p = list_prepare_entry(start, &part_parsers, list);
-+	if (start)
-+		put_partition_parser(start);
-+
-+	list_for_each_entry_continue(p, &part_parsers, list) {
-+		if (p->type == type && try_module_get(p->owner)) {
-+			ret = p;
-+			break;
-+		}
-+	}
-+
-+	spin_unlock(&part_parser_lock);
-+
-+	return ret;
-+}
-+
- int register_mtd_parser(struct mtd_part_parser *p)
- {
- 	spin_lock(&part_parser_lock);
-@@ -900,6 +924,38 @@ int parse_mtd_partitions(struct mtd_info
- 	return ret;
- }
- 
-+int parse_mtd_partitions_by_type(struct mtd_info *master,
-+				 enum mtd_parser_type type,
-+				 struct mtd_partition **pparts,
-+				 struct mtd_part_parser_data *data)
-+{
-+	struct mtd_part_parser *prev = NULL;
-+	int ret = 0;
-+
-+	while (1) {
-+		struct mtd_part_parser *parser;
-+
-+		parser = get_partition_parser_by_type(type, prev);
-+		if (!parser)
-+			break;
-+
-+		ret = (*parser->parse_fn)(master, pparts, data);
-+
-+		if (ret > 0) {
-+			put_partition_parser(parser);
-+			printk(KERN_NOTICE
-+			       "%d %s partitions found on MTD device %s\n",
-+			       ret, parser->name, master->name);
-+			break;
-+		}
-+
-+		prev = parser;
-+	}
-+
-+	return ret;
-+}
-+EXPORT_SYMBOL_GPL(parse_mtd_partitions_by_type);
-+
- int mtd_is_partition(const struct mtd_info *mtd)
- {
- 	struct mtd_part *part;
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -68,12 +68,17 @@ struct mtd_part_parser_data {
-  * Functions dealing with the various ways of partitioning the space
-  */
- 
-+enum mtd_parser_type {
-+	MTD_PARSER_TYPE_DEVICE = 0,
-+};
-+
- struct mtd_part_parser {
- 	struct list_head list;
- 	struct module *owner;
- 	const char *name;
- 	int (*parse_fn)(struct mtd_info *, struct mtd_partition **,
- 			struct mtd_part_parser_data *);
-+	enum mtd_parser_type type;
- };
- 
- extern int register_mtd_parser(struct mtd_part_parser *parser);
-@@ -87,4 +92,9 @@ uint64_t mtd_get_device_size(const struc
- extern void __weak arch_split_mtd_part(struct mtd_info *master,
- 				       const char *name, int offset, int size);
- 
-+int parse_mtd_partitions_by_type(struct mtd_info *master,
-+				 enum mtd_parser_type type,
-+				 struct mtd_partition **pparts,
-+				 struct mtd_part_parser_data *data);
-+
- #endif
diff --git a/target/linux/generic/patches-3.12/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch b/target/linux/generic/patches-3.12/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
deleted file mode 100644
index a614094..0000000
--- a/target/linux/generic/patches-3.12/402-mtd-use-typed-mtd-parsers-for-rootfs-and-firmware-split.patch
+++ /dev/null
@@ -1,75 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -627,6 +627,37 @@ int mtd_del_partition(struct mtd_info *m
- }
- EXPORT_SYMBOL_GPL(mtd_del_partition);
- 
-+static int
-+run_parsers_by_type(struct mtd_part *slave, enum mtd_parser_type type)
-+{
-+	struct mtd_partition *parts;
-+	int nr_parts;
-+	int i;
-+
-+	nr_parts = parse_mtd_partitions_by_type(&slave->mtd, type, &parts,
-+						NULL);
-+	if (nr_parts <= 0)
-+		return nr_parts;
-+
-+	if (WARN_ON(!parts))
-+		return 0;
-+
-+	for (i = 0; i < nr_parts; i++) {
-+		/* adjust partition offsets */
-+		parts[i].offset += slave->offset;
-+
-+		__mtd_add_partition(slave->master,
-+				    parts[i].name,
-+				    parts[i].offset,
-+				    parts[i].size,
-+				    false);
-+	}
-+
-+	kfree(parts);
-+
-+	return nr_parts;
-+}
-+
- static inline unsigned long
- mtd_pad_erasesize(struct mtd_info *mtd, int offset, int len)
- {
-@@ -686,6 +717,10 @@ static void split_rootfs_data(struct mtd
- 	unsigned int split_size;
- 	int ret;
- 
-+	ret = run_parsers_by_type(part, MTD_PARSER_TYPE_ROOTFS);
-+	if (ret > 0)
-+		return;
-+
- 	ret = split_squashfs(master, part->offset, &split_offset);
- 	if (ret)
- 		return;
-@@ -735,6 +770,12 @@ static void split_uimage(struct mtd_info
- 
- static void split_firmware(struct mtd_info *master, struct mtd_part *part)
- {
-+	int ret;
-+
-+	ret = run_parsers_by_type(part, MTD_PARSER_TYPE_FIRMWARE);
-+	if (ret > 0)
-+		return;
-+
- 	if (config_enabled(CONFIG_MTD_UIMAGE_SPLIT))
- 		split_uimage(master, part);
- }
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -70,6 +70,8 @@ struct mtd_part_parser_data {
- 
- enum mtd_parser_type {
- 	MTD_PARSER_TYPE_DEVICE = 0,
-+	MTD_PARSER_TYPE_ROOTFS,
-+	MTD_PARSER_TYPE_FIRMWARE,
- };
- 
- struct mtd_part_parser {
diff --git a/target/linux/generic/patches-3.12/403-mtd-hook-mtdsplit-to-Kbuild.patch b/target/linux/generic/patches-3.12/403-mtd-hook-mtdsplit-to-Kbuild.patch
deleted file mode 100644
index c24f34c..0000000
--- a/target/linux/generic/patches-3.12/403-mtd-hook-mtdsplit-to-Kbuild.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -36,6 +36,11 @@ config MTD_UIMAGE_SPLIT
- 	depends on MTD_SPLIT_FIRMWARE
- 	default y
- 
-+config MTD_SPLIT
-+	def_bool n
-+	help 
-+	  Generic MTD split support.
-+
- endmenu
- 
- config MTD_TESTS
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -6,6 +6,8 @@
- obj-$(CONFIG_MTD)		+= mtd.o
- mtd-y				:= mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o
- 
-+mtd-$(CONFIG_MTD_SPLIT)		+= mtdsplit.o
-+
- obj-$(CONFIG_MTD_OF_PARTS)	+= ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
- obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
diff --git a/target/linux/generic/patches-3.12/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch b/target/linux/generic/patches-3.12/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch
deleted file mode 100644
index a54b97b..0000000
--- a/target/linux/generic/patches-3.12/404-mtd-use-mtd_get_squashfs_len-in-split_squasfh.patch
+++ /dev/null
@@ -1,69 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -33,6 +33,7 @@
- #include <linux/err.h>
- 
- #include "mtdcore.h"
-+#include "mtdsplit.h"
- 
- /* Our partition linked list */
- static LIST_HEAD(mtd_partitions);
-@@ -669,43 +670,16 @@ mtd_pad_erasesize(struct mtd_info *mtd,
- 	return len;
- }
- 
--#define ROOTFS_SPLIT_NAME "rootfs_data"
--
--struct squashfs_super_block {
--	__le32 s_magic;
--	__le32 pad0[9];
--	__le64 bytes_used;
--};
--
--
- static int split_squashfs(struct mtd_info *master, int offset, int *split_offset)
- {
--	struct squashfs_super_block sb;
-+	size_t squashfs_len;
- 	int len, ret;
- 
--	ret = mtd_read(master, offset, sizeof(sb), &len, (void *) &sb);
--	if (ret || (len != sizeof(sb))) {
--		printk(KERN_ALERT "split_squashfs: error occured while reading "
--			"from \"%s\"\n", master->name);
--		return -EINVAL;
--	}
--
--	if (SQUASHFS_MAGIC != le32_to_cpu(sb.s_magic) ) {
--		printk(KERN_ALERT "split_squashfs: no squashfs found in \"%s\"\n",
--			master->name);
--		*split_offset = 0;
--		return 0;
--	}
--
--	if (le64_to_cpu((sb.bytes_used)) <= 0) {
--		printk(KERN_ALERT "split_squashfs: squashfs is empty in \"%s\"\n",
--			master->name);
--		*split_offset = 0;
--		return 0;
--	}
-+	ret = mtd_get_squashfs_len(master, offset, &squashfs_len);
-+	if (ret)
-+		return ret;
- 
--	len = (u32) le64_to_cpu(sb.bytes_used);
--	len = mtd_pad_erasesize(master, offset, len);
-+	len = mtd_pad_erasesize(master, offset, squashfs_len);
- 	*split_offset = offset + len;
- 
- 	return 0;
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -20,6 +20,7 @@ config MTD_ROOTFS_ROOT_DEV
- 
- config MTD_ROOTFS_SPLIT
- 	bool "Automatically split 'rootfs' partition for squashfs"
-+	select MTD_SPLIT
- 	default y
- 
- config MTD_SPLIT_FIRMWARE
diff --git a/target/linux/generic/patches-3.12/405-mtd-add-more-helper-functions.patch b/target/linux/generic/patches-3.12/405-mtd-add-more-helper-functions.patch
deleted file mode 100644
index a32aad4..0000000
--- a/target/linux/generic/patches-3.12/405-mtd-add-more-helper-functions.patch
+++ /dev/null
@@ -1,83 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -434,14 +434,12 @@ static struct mtd_part *allocate_partiti
- 	if (slave->offset == MTDPART_OFS_APPEND)
- 		slave->offset = cur_offset;
- 	if (slave->offset == MTDPART_OFS_NXTBLK) {
--		slave->offset = cur_offset;
--		if (mtd_mod_by_eb(cur_offset, master) != 0) {
--			/* Round up to next erasesize */
--			slave->offset = (mtd_div_by_eb(cur_offset, master) + 1) * master->erasesize;
-+		/* Round up to next erasesize */
-+		slave->offset = mtd_roundup_to_eb(cur_offset, master);
-+		if (slave->offset != cur_offset)
- 			printk(KERN_NOTICE "Moving partition %d: "
- 			       "0x%012llx -> 0x%012llx\n", partno,
- 			       (unsigned long long)cur_offset, (unsigned long long)slave->offset);
--		}
- 	}
- 	if (slave->offset == MTDPART_OFS_RETAIN) {
- 		slave->offset = cur_offset;
-@@ -988,6 +986,24 @@ int mtd_is_partition(const struct mtd_in
- }
- EXPORT_SYMBOL_GPL(mtd_is_partition);
- 
-+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd)
-+{
-+	if (!mtd_is_partition(mtd))
-+		return (struct mtd_info *)mtd;
-+
-+	return PART(mtd)->master;
-+}
-+EXPORT_SYMBOL_GPL(mtdpart_get_master);
-+
-+uint64_t mtdpart_get_offset(const struct mtd_info *mtd)
-+{
-+	if (!mtd_is_partition(mtd))
-+		return 0;
-+
-+	return PART(mtd)->offset;
-+}
-+EXPORT_SYMBOL_GPL(mtdpart_get_offset);
-+
- /* Returns the size of the entire flash chip */
- uint64_t mtd_get_device_size(const struct mtd_info *mtd)
- {
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -90,6 +90,8 @@ int mtd_is_partition(const struct mtd_in
- int mtd_add_partition(struct mtd_info *master, char *name,
- 		      long long offset, long long length);
- int mtd_del_partition(struct mtd_info *master, int partno);
-+struct mtd_info *mtdpart_get_master(const struct mtd_info *mtd);
-+uint64_t mtdpart_get_offset(const struct mtd_info *mtd);
- uint64_t mtd_get_device_size(const struct mtd_info *mtd);
- extern void __weak arch_split_mtd_part(struct mtd_info *master,
- 				       const char *name, int offset, int size);
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -334,6 +334,24 @@ static inline uint32_t mtd_mod_by_eb(uin
- 	return do_div(sz, mtd->erasesize);
- }
- 
-+static inline uint64_t mtd_roundup_to_eb(uint64_t sz, struct mtd_info *mtd)
-+{
-+	if (mtd_mod_by_eb(sz, mtd) == 0)
-+		return sz;
-+
-+	/* Round up to next erase block */
-+	return (mtd_div_by_eb(sz, mtd) + 1) * mtd->erasesize;
-+}
-+
-+static inline uint64_t mtd_rounddown_to_eb(uint64_t sz, struct mtd_info *mtd)
-+{
-+	if (mtd_mod_by_eb(sz, mtd) == 0)
-+		return sz;
-+
-+	/* Round down to the start of the current erase block */
-+	return (mtd_div_by_eb(sz, mtd)) * mtd->erasesize;
-+}
-+
- static inline uint32_t mtd_div_by_ws(uint64_t sz, struct mtd_info *mtd)
- {
- 	if (mtd->writesize_shift)
diff --git a/target/linux/generic/patches-3.12/406-mtd-add-squashfs-parser.patch b/target/linux/generic/patches-3.12/406-mtd-add-squashfs-parser.patch
deleted file mode 100644
index b3ff9d9..0000000
--- a/target/linux/generic/patches-3.12/406-mtd-add-squashfs-parser.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -37,6 +37,17 @@ config MTD_UIMAGE_SPLIT
- 	depends on MTD_SPLIT_FIRMWARE
- 	default y
- 
-+comment "Rootfs partition parsers"
-+
-+config MTD_SPLIT_SQUASHFS_ROOT
-+	bool "Squashfs based root partition parser"
-+	select MTD_SPLIT
-+	default n
-+	help
-+	  This provides a parsing function which allows to detect the
-+	  offset and size of the unused portion of a rootfs partition
-+	  containing a squashfs.
-+
- config MTD_SPLIT
- 	def_bool n
- 	help 
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD)		+= mtd.o
- mtd-y				:= mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o
- 
- mtd-$(CONFIG_MTD_SPLIT)		+= mtdsplit.o
-+mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o
- 
- obj-$(CONFIG_MTD_OF_PARTS)	+= ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
diff --git a/target/linux/generic/patches-3.12/407-mtd-hook-mtdsplit_uimage-into-Kbuild.patch b/target/linux/generic/patches-3.12/407-mtd-hook-mtdsplit_uimage-into-Kbuild.patch
deleted file mode 100644
index 02697f6..0000000
--- a/target/linux/generic/patches-3.12/407-mtd-hook-mtdsplit_uimage-into-Kbuild.patch
+++ /dev/null
@@ -1,25 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -48,6 +48,12 @@ config MTD_SPLIT_SQUASHFS_ROOT
- 	  offset and size of the unused portion of a rootfs partition
- 	  containing a squashfs.
- 
-+comment "Firmware partition parsers"
-+
-+config MTD_SPLIT_UIMAGE_FW
-+	bool "uImage based firmware partition parser"
-+	select MTD_SPLIT
-+
- config MTD_SPLIT
- 	def_bool n
- 	help 
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -8,6 +8,7 @@ mtd-y				:= mtdcore.o mtdsuper.o mtdconc
- 
- mtd-$(CONFIG_MTD_SPLIT)		+= mtdsplit.o
- mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o
-+mtd-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o
- 
- obj-$(CONFIG_MTD_OF_PARTS)	+= ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
diff --git a/target/linux/generic/patches-3.12/408-mtd-hook-mtdsplit_seama-into-Kbuild.patch b/target/linux/generic/patches-3.12/408-mtd-hook-mtdsplit_seama-into-Kbuild.patch
deleted file mode 100644
index 016a9b6..0000000
--- a/target/linux/generic/patches-3.12/408-mtd-hook-mtdsplit_seama-into-Kbuild.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -50,6 +50,10 @@ config MTD_SPLIT_SQUASHFS_ROOT
- 
- comment "Firmware partition parsers"
- 
-+config MTD_SPLIT_SEAMA_FW
-+	bool "Seama firmware parser"
-+	select MTD_SPLIT
-+
- config MTD_SPLIT_UIMAGE_FW
- 	bool "uImage based firmware partition parser"
- 	select MTD_SPLIT
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -7,6 +7,7 @@ obj-$(CONFIG_MTD)		+= mtd.o
- mtd-y				:= mtdcore.o mtdsuper.o mtdconcat.o mtdpart.o mtdchar.o
- 
- mtd-$(CONFIG_MTD_SPLIT)		+= mtdsplit.o
-+mtd-$(CONFIG_MTD_SPLIT_SEAMA_FW) += mtdsplit_seama.o
- mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o
- mtd-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o
- 
diff --git a/target/linux/generic/patches-3.12/409-mtd-hook-mtdsplit_lzma-into-Kbuild.patch b/target/linux/generic/patches-3.12/409-mtd-hook-mtdsplit_lzma-into-Kbuild.patch
deleted file mode 100644
index cc9a971..0000000
--- a/target/linux/generic/patches-3.12/409-mtd-hook-mtdsplit_lzma-into-Kbuild.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -58,6 +58,10 @@ config MTD_SPLIT_UIMAGE_FW
- 	bool "uImage based firmware partition parser"
- 	select MTD_SPLIT
- 
-+config MTD_SPLIT_LZMA_FW
-+	bool "LZMA compressed kernel based firmware partition parser"
-+	select MTD_SPLIT
-+
- config MTD_SPLIT
- 	def_bool n
- 	help 
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -10,6 +10,7 @@ mtd-$(CONFIG_MTD_SPLIT)		+= mtdsplit.o
- mtd-$(CONFIG_MTD_SPLIT_SEAMA_FW) += mtdsplit_seama.o
- mtd-$(CONFIG_MTD_SPLIT_SQUASHFS_ROOT) += mtdsplit_squashfs.o
- mtd-$(CONFIG_MTD_SPLIT_UIMAGE_FW) += mtdsplit_uimage.o
-+mtd-$(CONFIG_MTD_SPLIT_LZMA_FW) += mtdsplit_lzma.o
- 
- obj-$(CONFIG_MTD_OF_PARTS)	+= ofpart.o
- obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
diff --git a/target/linux/generic/patches-3.12/410-mtd-move-forward-declaration-of-struct-mtd_info.patch b/target/linux/generic/patches-3.12/410-mtd-move-forward-declaration-of-struct-mtd_info.patch
deleted file mode 100644
index 4657b43..0000000
--- a/target/linux/generic/patches-3.12/410-mtd-move-forward-declaration-of-struct-mtd_info.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/include/linux/mtd/partitions.h
-+++ b/include/linux/mtd/partitions.h
-@@ -35,6 +35,7 @@
-  * Note: writeable partitions require their size and offset be
-  * erasesize aligned (e.g. use MTDPART_OFS_NEXTBLK).
-  */
-+struct mtd_info;
- 
- struct mtd_partition {
- 	char *name;			/* identifier string */
-@@ -50,7 +51,6 @@ struct mtd_partition {
- #define MTDPART_SIZ_FULL	(0)
- 
- 
--struct mtd_info;
- struct device_node;
- 
- /**
diff --git a/target/linux/generic/patches-3.12/411-mtd-partial_eraseblock_write.patch b/target/linux/generic/patches-3.12/411-mtd-partial_eraseblock_write.patch
deleted file mode 100644
index 523dd4e..0000000
--- a/target/linux/generic/patches-3.12/411-mtd-partial_eraseblock_write.patch
+++ /dev/null
@@ -1,145 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -35,6 +35,8 @@
- #include "mtdcore.h"
- #include "mtdsplit.h"
- 
-+#define MTD_ERASE_PARTIAL	0x8000 /* partition only covers parts of an erase block */
-+
- /* Our partition linked list */
- static LIST_HEAD(mtd_partitions);
- static DEFINE_MUTEX(mtd_partitions_mutex);
-@@ -231,13 +233,60 @@ static int part_erase(struct mtd_info *m
- 	struct mtd_part *part = PART(mtd);
- 	int ret;
- 
-+
-+	instr->partial_start = false;
-+	if (mtd->flags & MTD_ERASE_PARTIAL) {
-+		size_t readlen = 0;
-+		u64 mtd_ofs;
-+
-+		instr->erase_buf = kmalloc(part->master->erasesize, GFP_ATOMIC);
-+		if (!instr->erase_buf)
-+			return -ENOMEM;
-+
-+		mtd_ofs = part->offset + instr->addr;
-+		instr->erase_buf_ofs = do_div(mtd_ofs, part->master->erasesize);
-+
-+		if (instr->erase_buf_ofs > 0) {
-+			instr->addr -= instr->erase_buf_ofs;
-+			ret = mtd_read(part->master,
-+				instr->addr + part->offset,
-+				part->master->erasesize,
-+				&readlen, instr->erase_buf);
-+
-+			instr->partial_start = true;
-+		} else {
-+			mtd_ofs = part->offset + part->mtd.size;
-+			instr->erase_buf_ofs = part->master->erasesize -
-+				do_div(mtd_ofs, part->master->erasesize);
-+
-+			if (instr->erase_buf_ofs > 0) {
-+				instr->len += instr->erase_buf_ofs;
-+				ret = mtd_read(part->master,
-+					part->offset + instr->addr +
-+					instr->len - part->master->erasesize,
-+					part->master->erasesize, &readlen,
-+					instr->erase_buf);
-+			} else {
-+				ret = 0;
-+			}
-+		}
-+		if (ret < 0) {
-+			kfree(instr->erase_buf);
-+			return ret;
-+		}
-+
-+	}
-+
- 	instr->addr += part->offset;
- 	ret = part->master->_erase(part->master, instr);
- 	if (ret) {
- 		if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
- 			instr->fail_addr -= part->offset;
- 		instr->addr -= part->offset;
-+		if (mtd->flags & MTD_ERASE_PARTIAL)
-+			kfree(instr->erase_buf);
- 	}
-+
- 	return ret;
- }
- 
-@@ -245,7 +294,25 @@ void mtd_erase_callback(struct erase_inf
- {
- 	if (instr->mtd->_erase == part_erase) {
- 		struct mtd_part *part = PART(instr->mtd);
-+		size_t wrlen = 0;
- 
-+		if (instr->mtd->flags & MTD_ERASE_PARTIAL) {
-+			if (instr->partial_start) {
-+				part->master->_write(part->master,
-+					instr->addr, instr->erase_buf_ofs,
-+					&wrlen, instr->erase_buf);
-+				instr->addr += instr->erase_buf_ofs;
-+			} else {
-+				instr->len -= instr->erase_buf_ofs;
-+				part->master->_write(part->master,
-+					instr->addr + instr->len,
-+					instr->erase_buf_ofs, &wrlen,
-+					instr->erase_buf +
-+					part->master->erasesize -
-+					instr->erase_buf_ofs);
-+			}
-+			kfree(instr->erase_buf);
-+		}
- 		if (instr->fail_addr != MTD_FAIL_ADDR_UNKNOWN)
- 			instr->fail_addr -= part->offset;
- 		instr->addr -= part->offset;
-@@ -503,18 +570,24 @@ static struct mtd_part *allocate_partiti
- 	if ((slave->mtd.flags & MTD_WRITEABLE) &&
- 	    mtd_mod_by_eb(slave->offset, &slave->mtd)) {
- 		/* Doesn't start on a boundary of major erase size */
--		/* FIXME: Let it be writable if it is on a boundary of
--		 * _minor_ erase size though */
--		slave->mtd.flags &= ~MTD_WRITEABLE;
--		printk(KERN_WARNING"mtd: partition \"%s\" doesn't start on an erase block boundary -- force read-only\n",
--			part->name);
-+		slave->mtd.flags |= MTD_ERASE_PARTIAL;
-+		if (((u32) slave->mtd.size) > master->erasesize)
-+			slave->mtd.flags &= ~MTD_WRITEABLE;
-+		else
-+			slave->mtd.erasesize = slave->mtd.size;
- 	}
- 	if ((slave->mtd.flags & MTD_WRITEABLE) &&
--	    mtd_mod_by_eb(slave->mtd.size, &slave->mtd)) {
--		slave->mtd.flags &= ~MTD_WRITEABLE;
--		printk(KERN_WARNING"mtd: partition \"%s\" doesn't end on an erase block -- force read-only\n",
--			part->name);
-+	    mtd_mod_by_eb(slave->offset + slave->mtd.size, &slave->mtd)) {
-+		slave->mtd.flags |= MTD_ERASE_PARTIAL;
-+
-+		if ((u32) slave->mtd.size > master->erasesize)
-+			slave->mtd.flags &= ~MTD_WRITEABLE;
-+		else
-+			slave->mtd.erasesize = slave->mtd.size;
- 	}
-+	if ((slave->mtd.flags & (MTD_ERASE_PARTIAL|MTD_WRITEABLE)) == MTD_ERASE_PARTIAL)
-+		printk(KERN_WARNING"mtd: partition \"%s\" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only\n",
-+				part->name);
- 
- 	slave->mtd.ecclayout = master->ecclayout;
- 	slave->mtd.ecc_step_size = master->ecc_step_size;
---- a/include/linux/mtd/mtd.h
-+++ b/include/linux/mtd/mtd.h
-@@ -58,6 +58,10 @@ struct erase_info {
- 	u_long priv;
- 	u_char state;
- 	struct erase_info *next;
-+
-+	u8 *erase_buf;
-+	u32 erase_buf_ofs;
-+	bool partial_start;
- };
- 
- struct mtd_erase_region_info {
diff --git a/target/linux/generic/patches-3.12/412-mtd-partial_eraseblock_unlock.patch b/target/linux/generic/patches-3.12/412-mtd-partial_eraseblock_unlock.patch
deleted file mode 100644
index 134f657..0000000
--- a/target/linux/generic/patches-3.12/412-mtd-partial_eraseblock_unlock.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/drivers/mtd/mtdpart.c
-+++ b/drivers/mtd/mtdpart.c
-@@ -331,7 +331,14 @@ static int part_lock(struct mtd_info *mt
- static int part_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len)
- {
- 	struct mtd_part *part = PART(mtd);
--	return part->master->_unlock(part->master, ofs + part->offset, len);
-+
-+	ofs += part->offset;
-+	if (mtd->flags & MTD_ERASE_PARTIAL) {
-+		/* round up len to next erasesize and round down offset to prev block */
-+		len = (mtd_div_by_eb(len, part->master) + 1) * part->master->erasesize;
-+		ofs &= ~(part->master->erasesize - 1);
-+	}
-+	return part->master->_unlock(part->master, ofs, len);
- }
- 
- static int part_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
diff --git a/target/linux/generic/patches-3.12/420-mtd-redboot_space.patch b/target/linux/generic/patches-3.12/420-mtd-redboot_space.patch
deleted file mode 100644
index f74affc..0000000
--- a/target/linux/generic/patches-3.12/420-mtd-redboot_space.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -265,14 +265,21 @@ static int parse_redboot_partitions(stru
- #endif
- 		names += strlen(names)+1;
- 
--#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
- 		if(fl->next && fl->img->flash_base + fl->img->size + master->erasesize <= fl->next->img->flash_base) {
--			i++;
--			parts[i].offset = parts[i-1].size + parts[i-1].offset;
--			parts[i].size = fl->next->img->flash_base - parts[i].offset;
--			parts[i].name = nullname;
--		}
-+			if (!strcmp(parts[i].name, "rootfs")) {
-+				parts[i].size = fl->next->img->flash_base;
-+				parts[i].size &= ~(master->erasesize - 1);
-+				parts[i].size -= parts[i].offset;
-+#ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
-+				nrparts--;
-+			} else {
-+				i++;
-+				parts[i].offset = parts[i-1].size + parts[i-1].offset;
-+				parts[i].size = fl->next->img->flash_base - parts[i].offset;
-+				parts[i].name = nullname;
- #endif
-+			}
-+		}
- 		tmp_fl = fl;
- 		fl = fl->next;
- 		kfree(tmp_fl);
diff --git a/target/linux/generic/patches-3.12/430-mtd-add-myloader-partition-parser.patch b/target/linux/generic/patches-3.12/430-mtd-add-myloader-partition-parser.patch
deleted file mode 100644
index fc352d2..0000000
--- a/target/linux/generic/patches-3.12/430-mtd-add-myloader-partition-parser.patch
+++ /dev/null
@@ -1,35 +0,0 @@
---- a/drivers/mtd/Kconfig
-+++ b/drivers/mtd/Kconfig
-@@ -212,6 +212,22 @@ config MTD_BCM47XX_PARTS
- 	  This provides partitions parser for devices based on BCM47xx
- 	  boards.
- 
-+config MTD_MYLOADER_PARTS
-+	tristate "MyLoader partition parsing"
-+	depends on ADM5120 || ATHEROS_AR231X || ATHEROS_AR71XX || ATH79
-+	---help---
-+	  MyLoader is a bootloader which allows the user to define partitions
-+	  in flash devices, by putting a table in the second erase block
-+	  on the device, similar to a partition table. This table gives the 
-+	  offsets and lengths of the user defined partitions.
-+
-+	  If you need code which can detect and parse these tables, and
-+	  register MTD 'partitions' corresponding to each image detected,
-+	  enable this option.
-+
-+	  You will still need the parsing functions to be called by the driver
-+	  for your particular device. It won't happen automatically.
-+
- comment "User Modules And Translation Layers"
- 
- config MTD_BLKDEVS
---- a/drivers/mtd/Makefile
-+++ b/drivers/mtd/Makefile
-@@ -19,6 +19,7 @@ obj-$(CONFIG_MTD_AFS_PARTS)	+= afs.o
- obj-$(CONFIG_MTD_AR7_PARTS)	+= ar7part.o
- obj-$(CONFIG_MTD_BCM63XX_PARTS)	+= bcm63xxpart.o
- obj-$(CONFIG_MTD_BCM47XX_PARTS)	+= bcm47xxpart.o
-+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
- 
- # 'Users' - code which presents functionality to userspace.
- obj-$(CONFIG_MTD_BLKDEVS)	+= mtd_blkdevs.o
diff --git a/target/linux/generic/patches-3.12/440-block2mtd_init.patch b/target/linux/generic/patches-3.12/440-block2mtd_init.patch
deleted file mode 100644
index ad09e80..0000000
--- a/target/linux/generic/patches-3.12/440-block2mtd_init.patch
+++ /dev/null
@@ -1,107 +0,0 @@
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -17,6 +17,7 @@
- #include <linux/list.h>
- #include <linux/init.h>
- #include <linux/mtd/mtd.h>
-+#include <linux/mtd/partitions.h>
- #include <linux/mutex.h>
- #include <linux/mount.h>
- #include <linux/slab.h>
-@@ -209,11 +210,12 @@ static void block2mtd_free_device(struct
- 
- 
- /* FIXME: ensure that mtd->size % erase_size == 0 */
--static struct block2mtd_dev *add_device(char *devname, int erase_size)
-+static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
- {
- 	const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL;
- 	struct block_device *bdev;
- 	struct block2mtd_dev *dev;
-+	struct mtd_partition *part;
- 	char *name;
- 
- 	if (!devname)
-@@ -252,13 +254,16 @@ static struct block2mtd_dev *add_device(
- 
- 	/* Setup the MTD structure */
- 	/* make the name contain the block device in */
--	name = kasprintf(GFP_KERNEL, "block2mtd: %s", devname);
-+	if (!mtdname)
-+		mtdname = devname;
-+	name = kmalloc(strlen(mtdname) + 1, GFP_KERNEL);
- 	if (!name)
- 		goto devinit_err;
- 
-+	strcpy(name, mtdname);
- 	dev->mtd.name = name;
- 
--	dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK;
-+	dev->mtd.size = dev->blkdev->bd_inode->i_size & PAGE_MASK & ~(erase_size - 1);
- 	dev->mtd.erasesize = erase_size;
- 	dev->mtd.writesize = 1;
- 	dev->mtd.writebufsize = PAGE_SIZE;
-@@ -271,15 +276,18 @@ static struct block2mtd_dev *add_device(
- 	dev->mtd.priv = dev;
- 	dev->mtd.owner = THIS_MODULE;
- 
--	if (mtd_device_register(&dev->mtd, NULL, 0)) {
-+	part = kzalloc(sizeof(struct mtd_partition), GFP_KERNEL);
-+	part->name = name;
-+	part->offset = 0;
-+	part->size = dev->mtd.size;
-+	if (mtd_device_register(&dev->mtd, part, 1)) {
- 		/* Device didn't get added, so free the entry */
- 		goto devinit_err;
- 	}
- 	list_add(&dev->list, &blkmtd_device_list);
- 	pr_info("mtd%d: [%s] erase_size = %dKiB [%d]\n",
- 		dev->mtd.index,
--		dev->mtd.name + strlen("block2mtd: "),
--		dev->mtd.erasesize >> 10, dev->mtd.erasesize);
-+		mtdname, dev->mtd.erasesize >> 10, dev->mtd.erasesize);
- 	return dev;
- 
- devinit_err:
-@@ -346,9 +354,9 @@ static char block2mtd_paramline[80 + 12]
- 
- static int block2mtd_setup2(const char *val)
- {
--	char buf[80 + 12]; /* 80 for device, 12 for erase size */
-+	char buf[80 + 12 + 80]; /* 80 for device, 12 for erase size, 80 for name */
- 	char *str = buf;
--	char *token[2];
-+	char *token[3];
- 	char *name;
- 	size_t erase_size = PAGE_SIZE;
- 	int i, ret;
-@@ -361,7 +369,7 @@ static int block2mtd_setup2(const char *
- 	strcpy(str, val);
- 	kill_final_newline(str);
- 
--	for (i = 0; i < 2; i++)
-+	for (i = 0; i < 3; i++)
- 		token[i] = strsep(&str, ",");
- 
- 	if (str) {
-@@ -387,8 +395,10 @@ static int block2mtd_setup2(const char *
- 			return 0;
- 		}
- 	}
-+	if (token[2] && (strlen(token[2]) + 1 > 80))
-+		pr_err("mtd device name too long\n");
- 
--	add_device(name, erase_size);
-+	add_device(name, erase_size, token[2]);
- 
- 	return 0;
- }
-@@ -422,7 +432,7 @@ static int block2mtd_setup(const char *v
- 
- 
- module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200);
--MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>]\"");
-+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\"");
- 
- static int __init block2mtd_init(void)
- {
diff --git a/target/linux/generic/patches-3.12/441-block2mtd_probe.patch b/target/linux/generic/patches-3.12/441-block2mtd_probe.patch
deleted file mode 100644
index 5cfa0b2..0000000
--- a/target/linux/generic/patches-3.12/441-block2mtd_probe.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- a/drivers/mtd/devices/block2mtd.c
-+++ b/drivers/mtd/devices/block2mtd.c
-@@ -10,6 +10,7 @@
- #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
- 
- #include <linux/module.h>
-+#include <linux/delay.h>
- #include <linux/fs.h>
- #include <linux/blkdev.h>
- #include <linux/bio.h>
-@@ -210,13 +211,14 @@ static void block2mtd_free_device(struct
- 
- 
- /* FIXME: ensure that mtd->size % erase_size == 0 */
--static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname)
-+static struct block2mtd_dev *add_device(char *devname, int erase_size, const char *mtdname, int timeout)
- {
- 	const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL;
--	struct block_device *bdev;
-+	struct block_device *bdev = ERR_PTR(-ENODEV);
- 	struct block2mtd_dev *dev;
- 	struct mtd_partition *part;
- 	char *name;
-+	int i;
- 
- 	if (!devname)
- 		return NULL;
-@@ -227,15 +229,20 @@ static struct block2mtd_dev *add_device(
- 
- 	/* Get a handle on the device */
- 	bdev = blkdev_get_by_path(devname, mode, dev);
-+
- #ifndef MODULE
--	if (IS_ERR(bdev)) {
-+	for (i = 0; IS_ERR(bdev) && i <= timeout; i++) {
-+		dev_t devt;
- 
--		/* We might not have rootfs mounted at this point. Try
--		   to resolve the device name by other means. */
-+		if (i)
-+			msleep(1000);
-+		wait_for_device_probe();
-+
-+		devt = name_to_dev_t(devname);
-+		if (!devt)
-+			continue;
- 
--		dev_t devt = name_to_dev_t(devname);
--		if (devt)
--			bdev = blkdev_get_by_dev(devt, mode, dev);
-+		bdev = blkdev_get_by_dev(devt, mode, dev);
- 	}
- #endif
- 
-@@ -354,11 +361,12 @@ static char block2mtd_paramline[80 + 12]
- 
- static int block2mtd_setup2(const char *val)
- {
--	char buf[80 + 12 + 80]; /* 80 for device, 12 for erase size, 80 for name */
-+	char buf[80 + 12 + 80 + 8]; /* 80 for device, 12 for erase size, 80 for name, 8 for timeout */
- 	char *str = buf;
--	char *token[3];
-+	char *token[4];
- 	char *name;
- 	size_t erase_size = PAGE_SIZE;
-+	unsigned long timeout = 0;
- 	int i, ret;
- 
- 	if (strnlen(val, sizeof(buf)) >= sizeof(buf)) {
-@@ -369,7 +377,7 @@ static int block2mtd_setup2(const char *
- 	strcpy(str, val);
- 	kill_final_newline(str);
- 
--	for (i = 0; i < 3; i++)
-+	for (i = 0; i < 4; i++)
- 		token[i] = strsep(&str, ",");
- 
- 	if (str) {
-@@ -398,7 +406,10 @@ static int block2mtd_setup2(const char *
- 	if (token[2] && (strlen(token[2]) + 1 > 80))
- 		pr_err("mtd device name too long\n");
- 
--	add_device(name, erase_size, token[2]);
-+	if (token[3] && kstrtoul(token[3], 0, &timeout))
-+		pr_err("invalid timeout\n");
-+
-+	add_device(name, erase_size, token[2], timeout);
- 
- 	return 0;
- }
-@@ -432,7 +443,7 @@ static int block2mtd_setup(const char *v
- 
- 
- module_param_call(block2mtd, block2mtd_setup, NULL, NULL, 0200);
--MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>]]\"");
-+MODULE_PARM_DESC(block2mtd, "Device to use. \"block2mtd=<dev>[,<erasesize>[,<name>[,<timeout>]]]\"");
- 
- static int __init block2mtd_init(void)
- {
-@@ -466,7 +477,7 @@ static void block2mtd_exit(void)
- }
- 
- 
--module_init(block2mtd_init);
-+late_initcall(block2mtd_init);
- module_exit(block2mtd_exit);
- 
- MODULE_LICENSE("GPL");
diff --git a/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch b/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch
deleted file mode 100644
index da480e2..0000000
--- a/target/linux/generic/patches-3.12/450-mtd-nand-allow-to-use-platform-specific-chip-fixup.patch
+++ /dev/null
@@ -1,37 +0,0 @@
----
- drivers/mtd/nand/plat_nand.c |   13 ++++++++++++-
- include/linux/mtd/nand.h     |    1 +
- 2 files changed, 13 insertions(+), 1 deletion(-)
-
---- a/include/linux/mtd/nand.h
-+++ b/include/linux/mtd/nand.h
-@@ -722,6 +722,7 @@ struct platform_nand_chip {
- 	unsigned int options;
- 	unsigned int bbt_options;
- 	const char **part_probe_types;
-+	int (*chip_fixup)(struct mtd_info *mtd);
- };
- 
- /* Keep gcc happy */
---- a/drivers/mtd/nand/plat_nand.c
-+++ b/drivers/mtd/nand/plat_nand.c
-@@ -103,7 +103,18 @@ static int plat_nand_probe(struct platfo
- 	}
- 
- 	/* Scan to find existence of the device */
--	if (nand_scan(&data->mtd, pdata->chip.nr_chips)) {
-+	if (nand_scan_ident(&data->mtd, pdata->chip.nr_chips, NULL)) {
-+		err = -ENXIO;
-+		goto out;
-+	}
-+
-+	if (pdata->chip.chip_fixup) {
-+		err = pdata->chip.chip_fixup(&data->mtd);
-+		if (err)
-+			goto out;
-+	}
-+
-+	if (nand_scan_tail(&data->mtd)) {
- 		err = -ENXIO;
- 		goto out;
- 	}
diff --git a/target/linux/generic/patches-3.12/451-mtd-nand-fix-return-code-of-nand_correct_data-function.patch b/target/linux/generic/patches-3.12/451-mtd-nand-fix-return-code-of-nand_correct_data-function.patch
deleted file mode 100644
index fa67305..0000000
--- a/target/linux/generic/patches-3.12/451-mtd-nand-fix-return-code-of-nand_correct_data-function.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/mtd/nand/nand_ecc.c
-+++ b/drivers/mtd/nand/nand_ecc.c
-@@ -507,7 +507,7 @@ int __nand_correct_data(unsigned char *b
- 		return 1;	/* error in ECC data; no action needed */
- 
- 	pr_err("%s: uncorrectable ECC error", __func__);
--	return -1;
-+	return -EBADMSG;
- }
- EXPORT_SYMBOL(__nand_correct_data);
- 
diff --git a/target/linux/generic/patches-3.12/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch b/target/linux/generic/patches-3.12/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
deleted file mode 100644
index 0854a56..0000000
--- a/target/linux/generic/patches-3.12/460-mtd-cfi_cmdset_0002-no-erase_suspend.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -780,7 +780,7 @@ static int get_chip(struct map_info *map
- 		return 0;
- 
- 	case FL_ERASING:
--		if (!cfip || !(cfip->EraseSuspend & (0x1|0x2)) ||
-+		if (1 /* no suspend */ || !cfip || !(cfip->EraseSuspend & (0x1|0x2)) ||
- 		    !(mode == FL_READY || mode == FL_POINT ||
- 		    (mode == FL_WRITING && (cfip->EraseSuspend & 0x2))))
- 			goto sleep;
diff --git a/target/linux/generic/patches-3.12/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch b/target/linux/generic/patches-3.12/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
deleted file mode 100644
index b5fae8a..0000000
--- a/target/linux/generic/patches-3.12/461-mtd-cfi_cmdset_0002-add-buffer-write-cmd-timeout.patch
+++ /dev/null
@@ -1,18 +0,0 @@
-From: George Kashperko <george@znau.edu.ua>
-
-Issue map read after Write Buffer Load command to ensure chip is ready
-to receive data.
-Signed-off-by: George Kashperko <george@znau.edu.ua>
----
- drivers/mtd/chips/cfi_cmdset_0002.c |    1 +
- 1 file changed, 1 insertion(+)
---- a/drivers/mtd/chips/cfi_cmdset_0002.c
-+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
-@@ -1498,6 +1498,7 @@ static int __xipram do_write_buffer(stru
- 
- 	/* Write Buffer Load */
- 	map_write(map, CMD(0x25), cmd_adr);
-+	(void) map_read(map, cmd_adr);
- 
- 	chip->state = FL_WRITING_TO_BUFFER;
- 
diff --git a/target/linux/generic/patches-3.12/471-mtd-m25p80-allow-to-disable-small-sector-erase.patch b/target/linux/generic/patches-3.12/471-mtd-m25p80-allow-to-disable-small-sector-erase.patch
deleted file mode 100644
index dfc8975..0000000
--- a/target/linux/generic/patches-3.12/471-mtd-m25p80-allow-to-disable-small-sector-erase.patch
+++ /dev/null
@@ -1,41 +0,0 @@
---- a/drivers/mtd/devices/Kconfig
-+++ b/drivers/mtd/devices/Kconfig
-@@ -109,6 +109,14 @@ config MTD_SPEAR_SMI
- 	help
- 	  This enable SNOR support on SPEAR platforms using SMI controller
- 
-+config M25PXX_PREFER_SMALL_SECTOR_ERASE
-+	bool "Prefer small sector erase"
-+	depends on MTD_M25P80
-+	default y
-+	help
-+	  This option enables use of the small erase sectors if that is
-+	  supported by the flash chip.
-+
- config MTD_SST25L
- 	tristate "Support SST25L (non JEDEC) SPI Flash chips"
- 	depends on SPI_MASTER
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -82,6 +82,12 @@
- 
- #define JEDEC_MFR(_jedec_id)	((_jedec_id) >> 16)
- 
-+#ifdef CONFIG_M25PXX_PREFER_SMALL_SECTOR_ERASE
-+#define PREFER_SMALL_SECTOR_ERASE 1
-+#else
-+#define PREFER_SMALL_SECTOR_ERASE 0
-+#endif
-+
- /****************************************************************************/
- 
- struct m25p {
-@@ -1044,7 +1050,7 @@ static int m25p_probe(struct spi_device
- 		flash->mtd._write = m25p80_write;
- 
- 	/* prefer "small sector" erase if possible */
--	if (info->flags & SECT_4K) {
-+	if (PREFER_SMALL_SECTOR_ERASE && (info->flags & SECT_4K)) {
- 		flash->erase_opcode = OPCODE_BE_4K;
- 		flash->mtd.erasesize = 4096;
- 	} else if (info->flags & SECT_4K_PMC) {
diff --git a/target/linux/generic/patches-3.12/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch b/target/linux/generic/patches-3.12/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
deleted file mode 100644
index 504dad1..0000000
--- a/target/linux/generic/patches-3.12/472-mtd-m25p80-add-support-for-Winbond-W25X05-flash.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From eef9dfc4e821408af1af13aa0cc707fc496fb7c6 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <juhosg@openwrt.org>
-Date: Wed, 11 Dec 2013 19:05:59 +0100
-Subject: [PATCH] m25p80: add support for the Winbond W25X05 flash
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
- drivers/mtd/devices/m25p80.c |    1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -870,6 +870,7 @@ static const struct spi_device_id m25p_i
- 	{ "m25px64",    INFO(0x207117,  0, 64 * 1024, 128, 0) },
- 
- 	/* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */
-+	{ "w25x05", INFO(0xef3010, 0, 64 * 1024,  1,  SECT_4K) },
- 	{ "w25x10", INFO(0xef3011, 0, 64 * 1024,  2,  SECT_4K) },
- 	{ "w25x20", INFO(0xef3012, 0, 64 * 1024,  4,  SECT_4K) },
- 	{ "w25x40", INFO(0xef3013, 0, 64 * 1024,  8,  SECT_4K) },
diff --git a/target/linux/generic/patches-3.12/473-mtd-m25p80-add-support-for-EON-EN25QH128-flash.patch b/target/linux/generic/patches-3.12/473-mtd-m25p80-add-support-for-EON-EN25QH128-flash.patch
deleted file mode 100644
index 543738c..0000000
--- a/target/linux/generic/patches-3.12/473-mtd-m25p80-add-support-for-EON-EN25QH128-flash.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From 0233dcb52eefa0b29250a6d8a58b3143790df57d Mon Sep 17 00:00:00 2001
-From: Sergey Ryazanov <ryazanov.s.a@gmail.com>
-Date: Wed, 11 Jun 2014 02:23:00 +0400
-Subject: [PATCH] mtd: m25p80: add support for EON EN25QH128
-
-Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
----
- drivers/mtd/devices/m25p80.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/drivers/mtd/devices/m25p80.c
-+++ b/drivers/mtd/devices/m25p80.c
-@@ -760,6 +760,7 @@ static const struct spi_device_id m25p_i
- 	{ "en25q32b", INFO(0x1c3016, 0, 64 * 1024,  64, 0) },
- 	{ "en25p64", INFO(0x1c2017, 0, 64 * 1024, 128, 0) },
- 	{ "en25q64", INFO(0x1c3017, 0, 64 * 1024, 128, SECT_4K) },
-+	{ "en25qh128", INFO(0x1c7018, 0, 64 * 1024, 256, 0) },
- 	{ "en25qh256", INFO(0x1c7019, 0, 64 * 1024, 512, 0) },
- 
- 	/* ESMT */
diff --git a/target/linux/generic/patches-3.12/480-mtd-set-rootfs-to-be-root-dev.patch b/target/linux/generic/patches-3.12/480-mtd-set-rootfs-to-be-root-dev.patch
deleted file mode 100644
index 7ef6778..0000000
--- a/target/linux/generic/patches-3.12/480-mtd-set-rootfs-to-be-root-dev.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- a/drivers/mtd/mtdcore.c
-+++ b/drivers/mtd/mtdcore.c
-@@ -37,6 +37,7 @@
- #include <linux/backing-dev.h>
- #include <linux/gfp.h>
- #include <linux/slab.h>
-+#include <linux/root_dev.h>
- 
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/partitions.h>
-@@ -419,6 +420,15 @@ int add_mtd_device(struct mtd_info *mtd)
- 	   of this try_ nonsense, and no bitching about it
- 	   either. :) */
- 	__module_get(THIS_MODULE);
-+
-+	if (!strcmp(mtd->name, "rootfs") &&
-+	    config_enabled(CONFIG_MTD_ROOTFS_ROOT_DEV) &&
-+	    ROOT_DEV == 0) {
-+		pr_notice("mtd: device %d (%s) set to be root filesystem\n",
-+			  mtd->index, mtd->name);
-+		ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, mtd->index);
-+	}
-+
- 	return 0;
- 
- fail_added:
diff --git a/target/linux/generic/patches-3.12/500-yaffs-Kbuild-integration.patch b/target/linux/generic/patches-3.12/500-yaffs-Kbuild-integration.patch
deleted file mode 100644
index 3742e54..0000000
--- a/target/linux/generic/patches-3.12/500-yaffs-Kbuild-integration.patch
+++ /dev/null
@@ -1,18 +0,0 @@
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -39,6 +39,7 @@ source "fs/gfs2/Kconfig"
- source "fs/ocfs2/Kconfig"
- source "fs/btrfs/Kconfig"
- source "fs/nilfs2/Kconfig"
-+source "fs/yaffs2/Kconfig"
- 
- endif # BLOCK
- 
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -127,3 +127,5 @@ obj-y				+= exofs/ # Multiple modules
- obj-$(CONFIG_CEPH_FS)		+= ceph/
- obj-$(CONFIG_PSTORE)		+= pstore/
- obj-$(CONFIG_EFIVAR_FS)		+= efivarfs/
-+obj-$(CONFIG_YAFFS_FS)		+= yaffs2/
-+
diff --git a/target/linux/generic/patches-3.12/501-yaffs-3.5-convert-to-use-kuid_t-kgid_t.patch b/target/linux/generic/patches-3.12/501-yaffs-3.5-convert-to-use-kuid_t-kgid_t.patch
deleted file mode 100644
index c1f7367..0000000
--- a/target/linux/generic/patches-3.12/501-yaffs-3.5-convert-to-use-kuid_t-kgid_t.patch
+++ /dev/null
@@ -1,155 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs.c
-+++ b/fs/yaffs2/yaffs_vfs.c
-@@ -329,6 +329,33 @@ static int yaffs_readpage(struct file *f
- 	return ret;
- }
- 
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
-+#define YCRED_FSUID()	from_kuid(&init_user_ns, current_fsuid())
-+#define YCRED_FSGID()	from_kgid(&init_user_ns, current_fsgid())
-+#else
-+#define YCRED_FSUID()	YCRED(current)->fsuid
-+#define YCRED_FSGID()	YCRED(current)->fsgid
-+
-+static inline uid_t i_uid_read(const struct inode *inode)
-+{
-+	return inode->i_uid;
-+}
-+
-+static inline gid_t i_gid_read(const struct inode *inode)
-+{
-+	return inode->i_gid;
-+}
-+
-+static inline void i_uid_write(struct inode *inode, uid_t uid)
-+{
-+	inode->i_uid = uid;
-+}
-+
-+static inline void i_gid_write(struct inode *inode, gid_t gid)
-+{
-+	inode->i_gid = gid;
-+}
-+#endif
- 
- static void yaffs_set_super_dirty_val(struct yaffs_dev *dev, int val)
- {
-@@ -1225,9 +1252,9 @@ static int yaffs_mknod(struct inode *dir
- 	struct yaffs_obj *parent = yaffs_inode_to_obj(dir);
- 
- 	int error = -ENOSPC;
--	uid_t uid = YCRED(current)->fsuid;
-+	uid_t uid = YCRED_FSUID();
- 	gid_t gid =
--	    (dir->i_mode & S_ISGID) ? dir->i_gid : YCRED(current)->fsgid;
-+	    (dir->i_mode & S_ISGID) ? i_gid_read(dir) : YCRED_FSGID();
- 
- 	if ((dir->i_mode & S_ISGID) && S_ISDIR(mode))
- 		mode |= S_ISGID;
-@@ -1424,9 +1451,9 @@ static int yaffs_symlink(struct inode *d
- {
- 	struct yaffs_obj *obj;
- 	struct yaffs_dev *dev;
--	uid_t uid = YCRED(current)->fsuid;
-+	uid_t uid = YCRED_FSUID();
- 	gid_t gid =
--	    (dir->i_mode & S_ISGID) ? dir->i_gid : YCRED(current)->fsgid;
-+	    (dir->i_mode & S_ISGID) ? i_gid_read(dir) : YCRED_FSGID();
- 
- 	yaffs_trace(YAFFS_TRACE_OS, "yaffs_symlink");
- 
-@@ -1829,8 +1856,8 @@ static void yaffs_fill_inode_from_obj(st
- 
- 		inode->i_ino = obj->obj_id;
- 		inode->i_mode = obj->yst_mode;
--		inode->i_uid = obj->yst_uid;
--		inode->i_gid = obj->yst_gid;
-+		i_uid_write(inode, obj->yst_uid);
-+		i_gid_write(inode, obj->yst_gid);
- #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19))
- 		inode->i_blksize = inode->i_sb->s_blocksize;
- #endif
-@@ -1856,7 +1883,7 @@ static void yaffs_fill_inode_from_obj(st
- 
- 		yaffs_trace(YAFFS_TRACE_OS,
- 			"yaffs_fill_inode mode %x uid %d gid %d size %lld count %d",
--			inode->i_mode, inode->i_uid, inode->i_gid,
-+			inode->i_mode, i_uid_read(inode), i_gid_read(inode),
- 			inode->i_size, atomic_read(&inode->i_count));
- 
- 		switch (obj->yst_mode & S_IFMT) {
---- a/fs/yaffs2/yaffs_attribs.c
-+++ b/fs/yaffs2/yaffs_attribs.c
-@@ -14,6 +14,48 @@
- #include "yaffs_guts.h"
- #include "yaffs_attribs.h"
- 
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 5, 0))
-+static inline uid_t ia_uid_read(const struct iattr *iattr)
-+{
-+	return from_kuid(&init_user_ns, iattr->ia_uid);
-+}
-+
-+static inline gid_t ia_gid_read(const struct iattr *iattr)
-+{
-+	return from_kgid(&init_user_ns, iattr->ia_gid);
-+}
-+
-+static inline void ia_uid_write(struct iattr *iattr, uid_t uid)
-+{
-+	iattr->ia_uid = make_kuid(&init_user_ns, uid);
-+}
-+
-+static inline void ia_gid_write(struct iattr *iattr, gid_t gid)
-+{
-+	iattr->ia_gid = make_kgid(&init_user_ns, gid);
-+}
-+#else
-+static inline uid_t ia_uid_read(const struct iattr *iattr)
-+{
-+	return iattr->ia_uid;
-+}
-+
-+static inline gid_t ia_gid_read(const struct iattr *inode)
-+{
-+	return iattr->ia_gid;
-+}
-+
-+static inline void ia_uid_write(struct iattr *iattr, uid_t uid)
-+{
-+	iattr->ia_uid = uid;
-+}
-+
-+static inline void ia_gid_write(struct iattr *iattr, gid_t gid)
-+{
-+	iattr->ia_gid = gid;
-+}
-+#endif
-+
- void yaffs_load_attribs(struct yaffs_obj *obj, struct yaffs_obj_hdr *oh)
- {
- 	obj->yst_uid = oh->yst_uid;
-@@ -77,9 +119,9 @@ int yaffs_set_attribs(struct yaffs_obj *
- 	if (valid & ATTR_MODE)
- 		obj->yst_mode = attr->ia_mode;
- 	if (valid & ATTR_UID)
--		obj->yst_uid = attr->ia_uid;
-+		obj->yst_uid =  ia_uid_read(attr);
- 	if (valid & ATTR_GID)
--		obj->yst_gid = attr->ia_gid;
-+		obj->yst_gid =  ia_gid_read(attr);
- 
- 	if (valid & ATTR_ATIME)
- 		obj->yst_atime = Y_TIME_CONVERT(attr->ia_atime);
-@@ -103,9 +145,9 @@ int yaffs_get_attribs(struct yaffs_obj *
- 
- 	attr->ia_mode = obj->yst_mode;
- 	valid |= ATTR_MODE;
--	attr->ia_uid = obj->yst_uid;
-+	ia_uid_write(attr, obj->yst_uid);
- 	valid |= ATTR_UID;
--	attr->ia_gid = obj->yst_gid;
-+	ia_gid_write(attr, obj->yst_gid);
- 	valid |= ATTR_GID;
- 
- 	Y_TIME_CONVERT(attr->ia_atime) = obj->yst_atime;
diff --git a/target/linux/generic/patches-3.12/502-yaffs-3.10-disable-proc-entry.patch b/target/linux/generic/patches-3.12/502-yaffs-3.10-disable-proc-entry.patch
deleted file mode 100644
index 5b73d38..0000000
--- a/target/linux/generic/patches-3.12/502-yaffs-3.10-disable-proc-entry.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs.c
-+++ b/fs/yaffs2/yaffs_vfs.c
-@@ -3025,6 +3025,7 @@ static DECLARE_FSTYPE(yaffs2_fs_type, "y
- #endif
- 
- 
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0))
- static struct proc_dir_entry *my_proc_entry;
- 
- static char *yaffs_dump_dev_part0(char *buf, struct yaffs_dev *dev)
-@@ -3398,6 +3399,7 @@ static int yaffs_proc_write(struct file
- 		return yaffs_proc_debug_write(file, buf, count, data);
- 	return yaffs_proc_write_trace_options(file, buf, count, data);
- }
-+#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) */
- 
- /* Stuff to handle installation of file systems */
- struct file_system_to_install {
-@@ -3421,6 +3423,7 @@ static int __init init_yaffs_fs(void)
- 
- 	mutex_init(&yaffs_context_lock);
- 
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0))
- 	/* Install the proc_fs entries */
- 	my_proc_entry = create_proc_entry("yaffs",
- 					  S_IRUGO | S_IFREG, YPROC_ROOT);
-@@ -3432,6 +3435,7 @@ static int __init init_yaffs_fs(void)
- 	} else {
- 		return -ENOMEM;
-         }
-+#endif
- 
- 	/* Now add the file system entries */
- 
-@@ -3468,7 +3472,9 @@ static void __exit exit_yaffs_fs(void)
- 	yaffs_trace(YAFFS_TRACE_ALWAYS,
- 		"yaffs built " __DATE__ " " __TIME__ " removing.");
- 
-+#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0))
- 	remove_proc_entry("yaffs", YPROC_ROOT);
-+#endif
- 
- 	fsinst = fs_to_install;
- 
diff --git a/target/linux/generic/patches-3.12/503-yaffs-3.12-convert-readdir-to-iterate.patch b/target/linux/generic/patches-3.12/503-yaffs-3.12-convert-readdir-to-iterate.patch
deleted file mode 100644
index 586c141..0000000
--- a/target/linux/generic/patches-3.12/503-yaffs-3.12-convert-readdir-to-iterate.patch
+++ /dev/null
@@ -1,129 +0,0 @@
---- a/fs/yaffs2/yaffs_vfs.c
-+++ b/fs/yaffs2/yaffs_vfs.c
-@@ -1701,6 +1701,110 @@ static void yaffs_remove_obj_callback(st
- 
- /*-----------------------------------------------------------------*/
- 
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0))
-+static int yaffs_readdir(struct file *file, struct dir_context *ctx)
-+{
-+	struct yaffs_obj *obj;
-+	struct yaffs_dev *dev;
-+	struct yaffs_search_context *sc;
-+	struct inode *inode = file->f_dentry->d_inode;
-+	unsigned long offset, curoffs;
-+	struct yaffs_obj *l;
-+	int ret_val = 0;
-+
-+	char name[YAFFS_MAX_NAME_LENGTH + 1];
-+
-+	obj = yaffs_dentry_to_obj(file->f_dentry);
-+	dev = obj->my_dev;
-+
-+	yaffs_gross_lock(dev);
-+
-+	yaffs_dev_to_lc(dev)->readdir_process = current;
-+
-+	offset = ctx->pos;
-+
-+	sc = yaffs_new_search(obj);
-+	if (!sc) {
-+		ret_val = -ENOMEM;
-+		goto out;
-+	}
-+
-+	yaffs_trace(YAFFS_TRACE_OS,
-+		"yaffs_readdir: starting at %d", (int)offset);
-+
-+	if (offset == 0) {
-+		yaffs_trace(YAFFS_TRACE_OS,
-+			"yaffs_readdir: entry . ino %d",
-+			(int)inode->i_ino);
-+		yaffs_gross_unlock(dev);
-+		if (!dir_emit_dot(file, ctx)) {
-+			yaffs_gross_lock(dev);
-+			goto out;
-+		}
-+		yaffs_gross_lock(dev);
-+		offset++;
-+		ctx->pos++;
-+	}
-+	if (offset == 1) {
-+		yaffs_trace(YAFFS_TRACE_OS,
-+			"yaffs_readdir: entry .. ino %d",
-+			(int)file->f_dentry->d_parent->d_inode->i_ino);
-+		yaffs_gross_unlock(dev);
-+		if (!dir_emit_dotdot(file, ctx)) {
-+			yaffs_gross_lock(dev);
-+			goto out;
-+		}
-+		yaffs_gross_lock(dev);
-+		offset++;
-+		ctx->pos++;
-+	}
-+
-+	curoffs = 1;
-+
-+	/* If the directory has changed since the open or last call to
-+	   readdir, rewind to after the 2 canned entries. */
-+	if (file->f_version != inode->i_version) {
-+		offset = 2;
-+		ctx->pos = offset;
-+		file->f_version = inode->i_version;
-+	}
-+
-+	while (sc->next_return) {
-+		curoffs++;
-+		l = sc->next_return;
-+		if (curoffs >= offset) {
-+			int this_inode = yaffs_get_obj_inode(l);
-+			int this_type = yaffs_get_obj_type(l);
-+
-+			yaffs_get_obj_name(l, name, YAFFS_MAX_NAME_LENGTH + 1);
-+			yaffs_trace(YAFFS_TRACE_OS,
-+				"yaffs_readdir: %s inode %d",
-+				name, yaffs_get_obj_inode(l));
-+
-+			yaffs_gross_unlock(dev);
-+
-+			if (!dir_emit(ctx, name, strlen(name),
-+				      this_inode, this_type) < 0) {
-+				yaffs_gross_lock(dev);
-+				goto out;
-+			}
-+
-+			yaffs_gross_lock(dev);
-+
-+			offset++;
-+			ctx->pos++;
-+		}
-+		yaffs_search_advance(sc);
-+	}
-+
-+out:
-+	yaffs_search_end(sc);
-+	yaffs_dev_to_lc(dev)->readdir_process = NULL;
-+	yaffs_gross_unlock(dev);
-+
-+	return ret_val;
-+}
-+#else
- static int yaffs_readdir(struct file *f, void *dirent, filldir_t filldir)
- {
- 	struct yaffs_obj *obj;
-@@ -1807,10 +1911,15 @@ out:
- 
- 	return ret_val;
- }
-+#endif
- 
- static const struct file_operations yaffs_dir_operations = {
- 	.read = generic_read_dir,
-+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 12, 0))
-+	.iterate = yaffs_readdir,
-+#else
- 	.readdir = yaffs_readdir,
-+#endif
- 	.fsync = yaffs_sync_object,
- 	.llseek = generic_file_llseek,
- };
diff --git a/target/linux/generic/patches-3.12/503-yaffs-add-tags-9bytes-mount-option.patch b/target/linux/generic/patches-3.12/503-yaffs-add-tags-9bytes-mount-option.patch
deleted file mode 100644
index 5a15b51..0000000
--- a/target/linux/generic/patches-3.12/503-yaffs-add-tags-9bytes-mount-option.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-Subject: yaffs: add support for tags-9bytes mount option
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
---- a/fs/yaffs2/yaffs_vfs.c
-+++ b/fs/yaffs2/yaffs_vfs.c
-@@ -2634,6 +2634,7 @@ static const struct super_operations yaf
- 
- struct yaffs_options {
- 	int inband_tags;
-+	int tags_9bytes;
- 	int skip_checkpoint_read;
- 	int skip_checkpoint_write;
- 	int no_cache;
-@@ -2673,6 +2674,8 @@ static int yaffs_parse_options(struct ya
- 
- 		if (!strcmp(cur_opt, "inband-tags")) {
- 			options->inband_tags = 1;
-+		} else if (!strcmp(cur_opt, "tags-9bytes")) {
-+			options->tags_9bytes = 1;
- 		} else if (!strcmp(cur_opt, "tags-ecc-off")) {
- 			options->tags_ecc_on = 0;
- 			options->tags_ecc_overridden = 1;
-@@ -2746,7 +2749,6 @@ static struct super_block *yaffs_interna
- 	struct yaffs_param *param;
- 
- 	int read_only = 0;
--	int inband_tags = 0;
- 
- 	struct yaffs_options options;
- 
-@@ -2786,6 +2788,9 @@ static struct super_block *yaffs_interna
- 
- 	memset(&options, 0, sizeof(options));
- 
-+	if (IS_ENABLED(CONFIG_YAFFS_9BYTE_TAGS))
-+		options.tags_9bytes = 1;
-+
- 	if (yaffs_parse_options(&options, data_str)) {
- 		/* Option parsing failed */
- 		return NULL;
-@@ -2819,17 +2824,22 @@ static struct super_block *yaffs_interna
- 	}
- 
- 	/* Added NCB 26/5/2006 for completeness */
--	if (yaffs_version == 2 && !options.inband_tags
--	    && WRITE_SIZE(mtd) == 512) {
-+	if (yaffs_version == 2 &&
-+	    (!options.inband_tags || options.tags_9bytes) &&
-+	    WRITE_SIZE(mtd) == 512) {
- 		yaffs_trace(YAFFS_TRACE_ALWAYS, "auto selecting yaffs1");
- 		yaffs_version = 1;
- 	}
- 
--	if (mtd->oobavail < sizeof(struct yaffs_packed_tags2) ||
--	    options.inband_tags)
--		inband_tags = 1;
-+	if (yaffs_version == 2 &&
-+	    mtd->oobavail < sizeof(struct yaffs_packed_tags2)) {
-+		yaffs_trace(YAFFS_TRACE_ALWAYS, "auto selecting inband tags");
-+		options.inband_tags = 1;
-+	}
- 
--	if(yaffs_verify_mtd(mtd, yaffs_version, inband_tags) < 0)
-+	err = yaffs_verify_mtd(mtd, yaffs_version, options.inband_tags,
-+			       options.tags_9bytes);
-+	if (err < 0)
- 		return NULL;
- 
- 	/* OK, so if we got here, we have an MTD that's NAND and looks
-@@ -2890,7 +2900,8 @@ static struct super_block *yaffs_interna
- 
- 	param->n_reserved_blocks = 5;
- 	param->n_caches = (options.no_cache) ? 0 : 10;
--	param->inband_tags = inband_tags;
-+	param->inband_tags = options.inband_tags;
-+	param->tags_9bytes = options.tags_9bytes;
- 
- 	param->enable_xattr = 1;
- 	if (options.lazy_loading_overridden)
---- a/fs/yaffs2/yaffs_mtdif.c
-+++ b/fs/yaffs2/yaffs_mtdif.c
-@@ -276,7 +276,8 @@ struct mtd_info * yaffs_get_mtd_device(d
- 	return mtd;
- }
- 
--int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags)
-+int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags,
-+		     int tags_9bytes)
- {
- 	if (yaffs_version == 2) {
- 		if ((WRITE_SIZE(mtd) < YAFFS_MIN_YAFFS2_CHUNK_SIZE ||
-@@ -295,6 +296,12 @@ int yaffs_verify_mtd(struct mtd_info *mt
- 			);
- 			return -1;
- 		}
-+
-+		if (tags_9bytes && mtd->oobavail < 9) {
-+			yaffs_trace(YAFFS_TRACE_ALWAYS,
-+				    "MTD device does not support 9-byte tags");
-+			return -1;
-+		}
- 	}
- 
- 	return 0;
---- a/fs/yaffs2/yaffs_mtdif.h
-+++ b/fs/yaffs2/yaffs_mtdif.h
-@@ -21,5 +21,6 @@
- void yaffs_mtd_drv_install(struct yaffs_dev *dev);
- struct mtd_info * yaffs_get_mtd_device(dev_t sdev);
- void yaffs_put_mtd_device(struct mtd_info *mtd);
--int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags);
-+int yaffs_verify_mtd(struct mtd_info *mtd, int yaffs_version, int inband_tags,
-+		     int tags_9bytes);
- #endif
diff --git a/target/linux/generic/patches-3.12/504-yaffs-fix-compat-tags-handling.patch b/target/linux/generic/patches-3.12/504-yaffs-fix-compat-tags-handling.patch
deleted file mode 100644
index a18cf6f..0000000
--- a/target/linux/generic/patches-3.12/504-yaffs-fix-compat-tags-handling.patch
+++ /dev/null
@@ -1,239 +0,0 @@
-Subject: yaffs: fix compat tags handling
-
-Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
----
---- a/fs/yaffs2/yaffs_tagscompat.c
-+++ b/fs/yaffs2/yaffs_tagscompat.c
-@@ -17,7 +17,9 @@
- #include "yaffs_getblockinfo.h"
- #include "yaffs_trace.h"
- 
-+#if 0
- static void yaffs_handle_rd_data_error(struct yaffs_dev *dev, int nand_chunk);
-+#endif
- 
- 
- /********** Tags ECC calculations  *********/
-@@ -71,6 +73,7 @@ int yaffs_check_tags_ecc(struct yaffs_ta
- 	return 0;
- }
- 
-+#if 0
- /********** Tags **********/
- 
- static void yaffs_load_tags_to_spare(struct yaffs_spare *spare_ptr,
-@@ -379,3 +382,214 @@ void yaffs_tags_compat_install(struct ya
- 	if(!dev->tagger.mark_bad_fn)
- 		dev->tagger.mark_bad_fn = yaffs_tags_compat_mark_bad;
- }
-+#else
-+
-+#include "yaffs_packedtags1.h"
-+
-+static int yaffs_tags_compat_write(struct yaffs_dev *dev,
-+				   int nand_chunk,
-+				   const u8 *data,
-+				   const struct yaffs_ext_tags *tags)
-+{
-+	struct yaffs_packed_tags1 pt1;
-+	u8 tag_buf[9];
-+	int retval;
-+
-+	/* we assume that yaffs_packed_tags1 and yaffs_tags are compatible */
-+	compile_time_assertion(sizeof(struct yaffs_packed_tags1) == 12);
-+	compile_time_assertion(sizeof(struct yaffs_tags) == 8);
-+
-+	yaffs_pack_tags1(&pt1, tags);
-+	yaffs_calc_tags_ecc((struct yaffs_tags *)&pt1);
-+
-+	/* When deleting a chunk, the upper layer provides only skeletal
-+	 * tags, one with is_deleted set.  However, we need to update the
-+	 * tags, not erase them completely.  So we use the NAND write property
-+	 * that only zeroed-bits stick and set tag bytes to all-ones and
-+	 * zero just the (not) deleted bit.
-+	 */
-+	if (!dev->param.tags_9bytes) {
-+		if (tags->is_deleted) {
-+			memset(&pt1, 0xff, 8);
-+			/* clear delete status bit to indicate deleted */
-+			pt1.deleted = 0;
-+		}
-+		memcpy(tag_buf, &pt1, 8);
-+	} else {
-+		if (tags->is_deleted) {
-+			memset(tag_buf, 0xff, 8);
-+			tag_buf[8] = 0;
-+		} else {
-+			memcpy(tag_buf, &pt1, 8);
-+			tag_buf[8] = 0xff;
-+		}
-+	}
-+
-+	retval = dev->drv.drv_write_chunk_fn(dev, nand_chunk,
-+			data,
-+			(data) ? dev->data_bytes_per_chunk : 0,
-+			tag_buf,
-+			(dev->param.tags_9bytes) ? 9 : 8);
-+
-+	return retval;
-+}
-+
-+/* Return with empty extended tags but add ecc_result.
-+ */
-+static int return_empty_tags(struct yaffs_ext_tags *tags,
-+			     enum yaffs_ecc_result ecc_result,
-+			     int retval)
-+{
-+	if (tags) {
-+		memset(tags, 0, sizeof(*tags));
-+		tags->ecc_result = ecc_result;
-+	}
-+
-+	return retval;
-+}
-+
-+static int yaffs_tags_compat_read(struct yaffs_dev *dev,
-+				  int nand_chunk,
-+				  u8 *data,
-+				  struct yaffs_ext_tags *tags)
-+{
-+	struct yaffs_packed_tags1 pt1;
-+	enum yaffs_ecc_result ecc_result;
-+	int retval;
-+	int deleted;
-+	u8 tag_buf[9];
-+
-+	retval = dev->drv.drv_read_chunk_fn(dev, nand_chunk,
-+			data, dev->param.total_bytes_per_chunk,
-+			tag_buf,
-+			(dev->param.tags_9bytes) ? 9 : 8,
-+			&ecc_result);
-+
-+	switch (ecc_result) {
-+	case YAFFS_ECC_RESULT_NO_ERROR:
-+	case YAFFS_ECC_RESULT_FIXED:
-+		break;
-+
-+	case YAFFS_ECC_RESULT_UNFIXED:
-+	default:
-+		return_empty_tags(tags, YAFFS_ECC_RESULT_UNFIXED, 0);
-+		tags->block_bad = dev->drv.drv_check_bad_fn(dev, nand_chunk);
-+		return YAFFS_FAIL;
-+	}
-+
-+	/* Check for a blank/erased chunk. */
-+	if (yaffs_check_ff(tag_buf, 8)) {
-+		/* when blank, upper layers want ecc_result to be <= NO_ERROR */
-+		return return_empty_tags(tags, YAFFS_ECC_RESULT_NO_ERROR,
-+					 YAFFS_OK);
-+	}
-+
-+	memcpy(&pt1, tag_buf, 8);
-+
-+	if (!dev->param.tags_9bytes) {
-+		/* Read deleted status (bit) then return it to it's non-deleted
-+		 * state before performing tags mini-ECC check. pt1.deleted is
-+		 * inverted.
-+		 */
-+		deleted = !pt1.deleted;
-+		pt1.deleted = 1;
-+	} else {
-+		deleted = (hweight8(tag_buf[8]) < 7) ? 1 : 0;
-+	}
-+
-+	/* Check the packed tags mini-ECC and correct if necessary/possible. */
-+	retval = yaffs_check_tags_ecc((struct yaffs_tags *)&pt1);
-+	switch (retval) {
-+	case 0:
-+		/* no tags error, use MTD result */
-+		break;
-+	case 1:
-+		/* recovered tags-ECC error */
-+		dev->n_tags_ecc_fixed++;
-+		if (ecc_result == YAFFS_ECC_RESULT_NO_ERROR)
-+			ecc_result = YAFFS_ECC_RESULT_FIXED;
-+		break;
-+	default:
-+		/* unrecovered tags-ECC error */
-+		dev->n_tags_ecc_unfixed++;
-+		return return_empty_tags(tags, YAFFS_ECC_RESULT_UNFIXED,
-+					 YAFFS_FAIL);
-+	}
-+
-+	/* Unpack the tags to extended form and set ECC result.
-+	 * [set should_be_ff just to keep yaffs_unpack_tags1 happy]
-+	 */
-+	pt1.should_be_ff = 0xffffffff;
-+	yaffs_unpack_tags1(tags, &pt1);
-+	tags->ecc_result = ecc_result;
-+
-+	/* Set deleted state */
-+	tags->is_deleted = deleted;
-+	return YAFFS_OK;
-+}
-+
-+static int yaffs_tags_compat_mark_bad(struct yaffs_dev *dev, int block_no)
-+{
-+	return dev->drv.drv_mark_bad_fn(dev, block_no);
-+}
-+
-+static int yaffs_tags_compat_query_block(struct yaffs_dev *dev,
-+					 int block_no,
-+					 enum yaffs_block_state *state,
-+					 u32 *seq_number)
-+{
-+	struct yaffs_ext_tags tags;
-+	int retval;
-+
-+	yaffs_trace(YAFFS_TRACE_MTD, "%s %d", __func__, block_no);
-+
-+	*seq_number = 0;
-+
-+	retval = dev->drv.drv_check_bad_fn(dev, block_no);
-+	if (retval == YAFFS_FAIL) {
-+		*state = YAFFS_BLOCK_STATE_DEAD;
-+		goto out;
-+	}
-+
-+	yaffs_tags_compat_read(dev, block_no * dev->param.chunks_per_block,
-+			       NULL, &tags);
-+
-+	if (tags.ecc_result != YAFFS_ECC_RESULT_NO_ERROR) {
-+		yaffs_trace(YAFFS_TRACE_MTD, "block %d is marked bad",
-+			    block_no);
-+		*state = YAFFS_BLOCK_STATE_NEEDS_SCAN;
-+	} else if (tags.chunk_used) {
-+		*seq_number = tags.seq_number;
-+		*state = YAFFS_BLOCK_STATE_NEEDS_SCAN;
-+	} else {
-+		*state = YAFFS_BLOCK_STATE_EMPTY;
-+	}
-+
-+	retval = YAFFS_OK;
-+
-+out:
-+	yaffs_trace(YAFFS_TRACE_MTD,
-+		    "block query returns seq %u state %d",
-+		    *seq_number, *state);
-+
-+	return retval;
-+}
-+
-+void yaffs_tags_compat_install(struct yaffs_dev *dev)
-+{
-+	if (dev->param.is_yaffs2)
-+		return;
-+
-+	if (!dev->tagger.write_chunk_tags_fn)
-+		dev->tagger.write_chunk_tags_fn = yaffs_tags_compat_write;
-+
-+	if (!dev->tagger.read_chunk_tags_fn)
-+		dev->tagger.read_chunk_tags_fn = yaffs_tags_compat_read;
-+
-+	if (!dev->tagger.query_block_fn)
-+		dev->tagger.query_block_fn = yaffs_tags_compat_query_block;
-+
-+	if (!dev->tagger.mark_bad_fn)
-+		dev->tagger.mark_bad_fn = yaffs_tags_compat_mark_bad;
-+}
-+#endif
diff --git a/target/linux/generic/patches-3.12/520-squashfs_update_xz_comp_opts.patch b/target/linux/generic/patches-3.12/520-squashfs_update_xz_comp_opts.patch
deleted file mode 100644
index 523b89f..0000000
--- a/target/linux/generic/patches-3.12/520-squashfs_update_xz_comp_opts.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From f31b7c0efa255dd17a5f584022a319387f09b0d8 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jonas.gorski@gmail.com>
-Date: Tue, 12 Apr 2011 19:55:41 +0200
-Subject: [PATCH] squashfs: update xz compressor options struct.
-
-Update the xz compressor options struct to match the squashfs userspace
-one.
----
- fs/squashfs/xz_wrapper.c |    4 +++-
- 1 files changed, 3 insertions(+), 1 deletions(-)
-
---- a/fs/squashfs/xz_wrapper.c
-+++ b/fs/squashfs/xz_wrapper.c
-@@ -39,8 +39,10 @@ struct squashfs_xz {
- };
- 
- struct comp_opts {
--	__le32 dictionary_size;
- 	__le32 flags;
-+	__le16 bit_opts;
-+	__le16 fb;
-+	__le32 dictionary_size;
- };
- 
- static void *squashfs_xz_init(struct squashfs_sb_info *msblk, void *buff,
diff --git a/target/linux/generic/patches-3.12/530-jffs2_make_lzma_available.patch b/target/linux/generic/patches-3.12/530-jffs2_make_lzma_available.patch
deleted file mode 100644
index e3e99ec..0000000
--- a/target/linux/generic/patches-3.12/530-jffs2_make_lzma_available.patch
+++ /dev/null
@@ -1,5142 +0,0 @@
---- a/fs/jffs2/Kconfig
-+++ b/fs/jffs2/Kconfig
-@@ -139,6 +139,15 @@ config JFFS2_LZO
- 	  This feature was added in July, 2007. Say 'N' if you need
- 	  compatibility with older bootloaders or kernels.
- 
-+config JFFS2_LZMA
-+	bool "JFFS2 LZMA compression support" if JFFS2_COMPRESSION_OPTIONS
-+	select LZMA_COMPRESS
-+	select LZMA_DECOMPRESS
-+	depends on JFFS2_FS
-+	default n
-+	help
-+	  JFFS2 wrapper to the LZMA C SDK
-+
- config JFFS2_RTIME
- 	bool "JFFS2 RTIME compression support" if JFFS2_COMPRESSION_OPTIONS
- 	depends on JFFS2_FS
---- a/fs/jffs2/Makefile
-+++ b/fs/jffs2/Makefile
-@@ -18,4 +18,7 @@ jffs2-$(CONFIG_JFFS2_RUBIN)	+= compr_rub
- jffs2-$(CONFIG_JFFS2_RTIME)	+= compr_rtime.o
- jffs2-$(CONFIG_JFFS2_ZLIB)	+= compr_zlib.o
- jffs2-$(CONFIG_JFFS2_LZO)	+= compr_lzo.o
-+jffs2-$(CONFIG_JFFS2_LZMA)      += compr_lzma.o
- jffs2-$(CONFIG_JFFS2_SUMMARY)   += summary.o
-+
-+CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma
---- a/fs/jffs2/compr.c
-+++ b/fs/jffs2/compr.c
-@@ -378,6 +378,9 @@ int __init jffs2_compressors_init(void)
- #ifdef CONFIG_JFFS2_LZO
- 	jffs2_lzo_init();
- #endif
-+#ifdef CONFIG_JFFS2_LZMA
-+        jffs2_lzma_init();
-+#endif
- /* Setting default compression mode */
- #ifdef CONFIG_JFFS2_CMODE_NONE
- 	jffs2_compression_mode = JFFS2_COMPR_MODE_NONE;
-@@ -401,6 +404,9 @@ int __init jffs2_compressors_init(void)
- int jffs2_compressors_exit(void)
- {
- /* Unregistering compressors */
-+#ifdef CONFIG_JFFS2_LZMA
-+        jffs2_lzma_exit();
-+#endif
- #ifdef CONFIG_JFFS2_LZO
- 	jffs2_lzo_exit();
- #endif
---- a/fs/jffs2/compr.h
-+++ b/fs/jffs2/compr.h
-@@ -29,9 +29,9 @@
- #define JFFS2_DYNRUBIN_PRIORITY  20
- #define JFFS2_LZARI_PRIORITY     30
- #define JFFS2_RTIME_PRIORITY     50
--#define JFFS2_ZLIB_PRIORITY      60
--#define JFFS2_LZO_PRIORITY       80
--
-+#define JFFS2_LZMA_PRIORITY      70
-+#define JFFS2_ZLIB_PRIORITY      80
-+#define JFFS2_LZO_PRIORITY       90
- 
- #define JFFS2_RUBINMIPS_DISABLED /* RUBINs will be used only */
- #define JFFS2_DYNRUBIN_DISABLED  /*	   for decompression */
-@@ -101,5 +101,9 @@ void jffs2_zlib_exit(void);
- int jffs2_lzo_init(void);
- void jffs2_lzo_exit(void);
- #endif
-+#ifdef CONFIG_JFFS2_LZMA
-+int jffs2_lzma_init(void);
-+void jffs2_lzma_exit(void);
-+#endif
- 
- #endif /* __JFFS2_COMPR_H__ */
---- /dev/null
-+++ b/fs/jffs2/compr_lzma.c
-@@ -0,0 +1,128 @@
-+/*
-+ * JFFS2 -- Journalling Flash File System, Version 2.
-+ *
-+ * For licensing information, see the file 'LICENCE' in this directory.
-+ *
-+ * JFFS2 wrapper to the LZMA C SDK
-+ *
-+ */
-+
-+#include <linux/lzma.h>
-+#include "compr.h"
-+
-+#ifdef __KERNEL__
-+	static DEFINE_MUTEX(deflate_mutex);
-+#endif
-+
-+CLzmaEncHandle *p;
-+Byte propsEncoded[LZMA_PROPS_SIZE];
-+SizeT propsSize = sizeof(propsEncoded);
-+
-+STATIC void lzma_free_workspace(void)
-+{
-+	LzmaEnc_Destroy(p, &lzma_alloc, &lzma_alloc);
-+}
-+
-+STATIC int INIT lzma_alloc_workspace(CLzmaEncProps *props)
-+{
-+	if ((p = (CLzmaEncHandle *)LzmaEnc_Create(&lzma_alloc)) == NULL)
-+	{
-+		PRINT_ERROR("Failed to allocate lzma deflate workspace\n");
-+		return -ENOMEM;
-+	}
-+
-+	if (LzmaEnc_SetProps(p, props) != SZ_OK)
-+	{
-+		lzma_free_workspace();
-+		return -1;
-+	}
-+	
-+	if (LzmaEnc_WriteProperties(p, propsEncoded, &propsSize) != SZ_OK)
-+	{
-+		lzma_free_workspace();
-+		return -1;
-+	}
-+
-+        return 0;
-+}
-+
-+STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out,
-+			      uint32_t *sourcelen, uint32_t *dstlen)
-+{
-+	SizeT compress_size = (SizeT)(*dstlen);
-+	int ret;
-+
-+	#ifdef __KERNEL__
-+		mutex_lock(&deflate_mutex);
-+	#endif
-+
-+	ret = LzmaEnc_MemEncode(p, cpage_out, &compress_size, data_in, *sourcelen,
-+		0, NULL, &lzma_alloc, &lzma_alloc);
-+
-+	#ifdef __KERNEL__
-+		mutex_unlock(&deflate_mutex);
-+	#endif
-+
-+	if (ret != SZ_OK)
-+		return -1;
-+
-+	*dstlen = (uint32_t)compress_size;
-+
-+	return 0;
-+}
-+
-+STATIC int jffs2_lzma_decompress(unsigned char *data_in, unsigned char *cpage_out,
-+				 uint32_t srclen, uint32_t destlen)
-+{
-+	int ret;
-+	SizeT dl = (SizeT)destlen;
-+	SizeT sl = (SizeT)srclen;
-+	ELzmaStatus status;
-+	
-+	ret = LzmaDecode(cpage_out, &dl, data_in, &sl, propsEncoded,
-+		propsSize, LZMA_FINISH_ANY, &status, &lzma_alloc);
-+
-+	if (ret != SZ_OK || status == LZMA_STATUS_NOT_FINISHED || dl != (SizeT)destlen)
-+		return -1;
-+
-+	return 0;
-+}
-+
-+static struct jffs2_compressor jffs2_lzma_comp = {
-+	.priority = JFFS2_LZMA_PRIORITY,
-+	.name = "lzma",
-+	.compr = JFFS2_COMPR_LZMA,
-+	.compress = &jffs2_lzma_compress,
-+	.decompress = &jffs2_lzma_decompress,
-+	.disabled = 0,
-+};
-+
-+int INIT jffs2_lzma_init(void)
-+{
-+        int ret;
-+	CLzmaEncProps props;
-+	LzmaEncProps_Init(&props);
-+
-+        props.dictSize = LZMA_BEST_DICT(0x2000);
-+        props.level = LZMA_BEST_LEVEL;
-+        props.lc = LZMA_BEST_LC;
-+        props.lp = LZMA_BEST_LP;
-+        props.pb = LZMA_BEST_PB;
-+        props.fb = LZMA_BEST_FB;
-+
-+	ret = lzma_alloc_workspace(&props);
-+        if (ret < 0)
-+                return ret;
-+
-+	ret = jffs2_register_compressor(&jffs2_lzma_comp);
-+	if (ret)
-+		lzma_free_workspace();
-+	
-+        return ret;
-+}
-+
-+void jffs2_lzma_exit(void)
-+{
-+	jffs2_unregister_compressor(&jffs2_lzma_comp);
-+	lzma_free_workspace();
-+}
---- a/fs/jffs2/super.c
-+++ b/fs/jffs2/super.c
-@@ -374,14 +374,41 @@ static int __init init_jffs2_fs(void)
- 	BUILD_BUG_ON(sizeof(struct jffs2_raw_inode) != 68);
- 	BUILD_BUG_ON(sizeof(struct jffs2_raw_summary) != 32);
- 
--	pr_info("version 2.2."
-+	pr_info("version 2.2"
- #ifdef CONFIG_JFFS2_FS_WRITEBUFFER
- 	       " (NAND)"
- #endif
- #ifdef CONFIG_JFFS2_SUMMARY
--	       " (SUMMARY) "
-+	       " (SUMMARY)"
- #endif
--	       " © 2001-2006 Red Hat, Inc.\n");
-+#ifdef CONFIG_JFFS2_ZLIB
-+	       " (ZLIB)"
-+#endif
-+#ifdef CONFIG_JFFS2_LZO
-+	       " (LZO)"
-+#endif
-+#ifdef CONFIG_JFFS2_LZMA
-+	       " (LZMA)"
-+#endif
-+#ifdef CONFIG_JFFS2_RTIME
-+	       " (RTIME)"
-+#endif
-+#ifdef CONFIG_JFFS2_RUBIN
-+	       " (RUBIN)"
-+#endif
-+#ifdef  CONFIG_JFFS2_CMODE_NONE
-+	       " (CMODE_NONE)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_PRIORITY
-+	       " (CMODE_PRIORITY)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_SIZE
-+	       " (CMODE_SIZE)"
-+#endif
-+#ifdef CONFIG_JFFS2_CMODE_FAVOURLZO
-+	       " (CMODE_FAVOURLZO)"
-+#endif
-+	       " (c) 2001-2006 Red Hat, Inc.\n");
- 
- 	jffs2_inode_cachep = kmem_cache_create("jffs2_i",
- 					     sizeof(struct jffs2_inode_info),
---- a/include/uapi/linux/jffs2.h
-+++ b/include/uapi/linux/jffs2.h
-@@ -46,6 +46,7 @@
- #define JFFS2_COMPR_DYNRUBIN	0x05
- #define JFFS2_COMPR_ZLIB	0x06
- #define JFFS2_COMPR_LZO		0x07
-+#define JFFS2_COMPR_LZMA	0x08
- /* Compatibility flags. */
- #define JFFS2_COMPAT_MASK 0xc000      /* What do to if an unknown nodetype is found */
- #define JFFS2_NODE_ACCURATE 0x2000
---- /dev/null
-+++ b/include/linux/lzma.h
-@@ -0,0 +1,62 @@
-+#ifndef __LZMA_H__
-+#define __LZMA_H__
-+
-+#ifdef __KERNEL__
-+	#include <linux/kernel.h>
-+	#include <linux/sched.h>
-+	#include <linux/slab.h>
-+	#include <linux/vmalloc.h>
-+	#include <linux/init.h>
-+	#define LZMA_MALLOC vmalloc
-+	#define LZMA_FREE vfree
-+	#define PRINT_ERROR(msg) printk(KERN_WARNING #msg)
-+	#define INIT __init
-+	#define STATIC static
-+#else
-+	#include <stdint.h>
-+	#include <stdlib.h>
-+	#include <stdio.h>
-+	#include <unistd.h>
-+	#include <string.h>
-+	#include <asm/types.h>
-+	#include <errno.h>
-+	#include <linux/jffs2.h>
-+	#ifndef PAGE_SIZE
-+		extern int page_size;
-+		#define PAGE_SIZE page_size
-+	#endif
-+	#define LZMA_MALLOC malloc
-+	#define LZMA_FREE free
-+	#define PRINT_ERROR(msg) fprintf(stderr, msg)
-+	#define INIT
-+	#define STATIC
-+#endif
-+
-+#include "lzma/LzmaDec.h"
-+#include "lzma/LzmaEnc.h"
-+
-+#define LZMA_BEST_LEVEL (9)
-+#define LZMA_BEST_LC    (0)
-+#define LZMA_BEST_LP    (0)
-+#define LZMA_BEST_PB    (0)
-+#define LZMA_BEST_FB  (273)
-+
-+#define LZMA_BEST_DICT(n) (((int)((n) / 2)) * 2)
-+
-+static void *p_lzma_malloc(void *p, size_t size)
-+{
-+        if (size == 0)
-+                return NULL;
-+
-+        return LZMA_MALLOC(size);
-+}
-+
-+static void p_lzma_free(void *p, void *address)
-+{
-+        if (address != NULL)
-+                LZMA_FREE(address);
-+}
-+
-+static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free};
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzFind.h
-@@ -0,0 +1,115 @@
-+/* LzFind.h -- Match finder for LZ algorithms
-+2009-04-22 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZ_FIND_H
-+#define __LZ_FIND_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+typedef UInt32 CLzRef;
-+
-+typedef struct _CMatchFinder
-+{
-+  Byte *buffer;
-+  UInt32 pos;
-+  UInt32 posLimit;
-+  UInt32 streamPos;
-+  UInt32 lenLimit;
-+
-+  UInt32 cyclicBufferPos;
-+  UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
-+
-+  UInt32 matchMaxLen;
-+  CLzRef *hash;
-+  CLzRef *son;
-+  UInt32 hashMask;
-+  UInt32 cutValue;
-+
-+  Byte *bufferBase;
-+  ISeqInStream *stream;
-+  int streamEndWasReached;
-+
-+  UInt32 blockSize;
-+  UInt32 keepSizeBefore;
-+  UInt32 keepSizeAfter;
-+
-+  UInt32 numHashBytes;
-+  int directInput;
-+  size_t directInputRem;
-+  int btMode;
-+  int bigHash;
-+  UInt32 historySize;
-+  UInt32 fixedHashSize;
-+  UInt32 hashSizeSum;
-+  UInt32 numSons;
-+  SRes result;
-+  UInt32 crc[256];
-+} CMatchFinder;
-+
-+#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
-+#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)])
-+
-+#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
-+
-+int MatchFinder_NeedMove(CMatchFinder *p);
-+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
-+void MatchFinder_MoveBlock(CMatchFinder *p);
-+void MatchFinder_ReadIfRequired(CMatchFinder *p);
-+
-+void MatchFinder_Construct(CMatchFinder *p);
-+
-+/* Conditions:
-+     historySize <= 3 GB
-+     keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
-+*/
-+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-+    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-+    ISzAlloc *alloc);
-+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
-+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems);
-+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
-+
-+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
-+    UInt32 *distances, UInt32 maxLen);
-+
-+/*
-+Conditions:
-+  Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func.
-+  Mf_GetPointerToCurrentPos_Func's result must be used only before any other function
-+*/
-+
-+typedef void (*Mf_Init_Func)(void *object);
-+typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index);
-+typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
-+typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
-+typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
-+typedef void (*Mf_Skip_Func)(void *object, UInt32);
-+
-+typedef struct _IMatchFinder
-+{
-+  Mf_Init_Func Init;
-+  Mf_GetIndexByte_Func GetIndexByte;
-+  Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;
-+  Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos;
-+  Mf_GetMatches_Func GetMatches;
-+  Mf_Skip_Func Skip;
-+} IMatchFinder;
-+
-+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
-+
-+void MatchFinder_Init(CMatchFinder *p);
-+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzHash.h
-@@ -0,0 +1,54 @@
-+/* LzHash.h -- HASH functions for LZ algorithms
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZ_HASH_H
-+#define __LZ_HASH_H
-+
-+#define kHash2Size (1 << 10)
-+#define kHash3Size (1 << 16)
-+#define kHash4Size (1 << 20)
-+
-+#define kFix3HashSize (kHash2Size)
-+#define kFix4HashSize (kHash2Size + kHash3Size)
-+#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
-+
-+#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8);
-+
-+#define HASH3_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
-+
-+#define HASH4_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+  hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
-+
-+#define HASH5_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
-+  hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
-+  hash4Value &= (kHash4Size - 1); }
-+
-+/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
-+#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
-+
-+
-+#define MT_HASH2_CALC \
-+  hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
-+
-+#define MT_HASH3_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
-+
-+#define MT_HASH4_CALC { \
-+  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-+  hash2Value = temp & (kHash2Size - 1); \
-+  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-+  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzmaDec.h
-@@ -0,0 +1,231 @@
-+/* LzmaDec.h -- LZMA Decoder
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZMA_DEC_H
-+#define __LZMA_DEC_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+/* #define _LZMA_PROB32 */
-+/* _LZMA_PROB32 can increase the speed on some CPUs,
-+   but memory usage for CLzmaDec::probs will be doubled in that case */
-+
-+#ifdef _LZMA_PROB32
-+#define CLzmaProb UInt32
-+#else
-+#define CLzmaProb UInt16
-+#endif
-+
-+
-+/* ---------- LZMA Properties ---------- */
-+
-+#define LZMA_PROPS_SIZE 5
-+
-+typedef struct _CLzmaProps
-+{
-+  unsigned lc, lp, pb;
-+  UInt32 dicSize;
-+} CLzmaProps;
-+
-+/* LzmaProps_Decode - decodes properties
-+Returns:
-+  SZ_OK
-+  SZ_ERROR_UNSUPPORTED - Unsupported properties
-+*/
-+
-+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
-+
-+
-+/* ---------- LZMA Decoder state ---------- */
-+
-+/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
-+   Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
-+
-+#define LZMA_REQUIRED_INPUT_MAX 20
-+
-+typedef struct
-+{
-+  CLzmaProps prop;
-+  CLzmaProb *probs;
-+  Byte *dic;
-+  const Byte *buf;
-+  UInt32 range, code;
-+  SizeT dicPos;
-+  SizeT dicBufSize;
-+  UInt32 processedPos;
-+  UInt32 checkDicSize;
-+  unsigned state;
-+  UInt32 reps[4];
-+  unsigned remainLen;
-+  int needFlush;
-+  int needInitState;
-+  UInt32 numProbs;
-+  unsigned tempBufSize;
-+  Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
-+} CLzmaDec;
-+
-+#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; }
-+
-+void LzmaDec_Init(CLzmaDec *p);
-+
-+/* There are two types of LZMA streams:
-+     0) Stream with end mark. That end mark adds about 6 bytes to compressed size.
-+     1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */
-+
-+typedef enum
-+{
-+  LZMA_FINISH_ANY,   /* finish at any point */
-+  LZMA_FINISH_END    /* block must be finished at the end */
-+} ELzmaFinishMode;
-+
-+/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
-+
-+   You must use LZMA_FINISH_END, when you know that current output buffer
-+   covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
-+
-+   If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
-+   and output value of destLen will be less than output buffer size limit.
-+   You can check status result also.
-+
-+   You can use multiple checks to test data integrity after full decompression:
-+     1) Check Result and "status" variable.
-+     2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
-+     3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
-+        You must use correct finish mode in that case. */
-+
-+typedef enum
-+{
-+  LZMA_STATUS_NOT_SPECIFIED,               /* use main error code instead */
-+  LZMA_STATUS_FINISHED_WITH_MARK,          /* stream was finished with end mark. */
-+  LZMA_STATUS_NOT_FINISHED,                /* stream was not finished */
-+  LZMA_STATUS_NEEDS_MORE_INPUT,            /* you must provide more input bytes */
-+  LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK  /* there is probability that stream was finished without end mark */
-+} ELzmaStatus;
-+
-+/* ELzmaStatus is used only as output value for function call */
-+
-+
-+/* ---------- Interfaces ---------- */
-+
-+/* There are 3 levels of interfaces:
-+     1) Dictionary Interface
-+     2) Buffer Interface
-+     3) One Call Interface
-+   You can select any of these interfaces, but don't mix functions from different
-+   groups for same object. */
-+
-+
-+/* There are two variants to allocate state for Dictionary Interface:
-+     1) LzmaDec_Allocate / LzmaDec_Free
-+     2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
-+   You can use variant 2, if you set dictionary buffer manually.
-+   For Buffer Interface you must always use variant 1.
-+
-+LzmaDec_Allocate* can return:
-+  SZ_OK
-+  SZ_ERROR_MEM         - Memory allocation error
-+  SZ_ERROR_UNSUPPORTED - Unsupported properties
-+*/
-+   
-+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc);
-+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc);
-+
-+SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc);
-+void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc);
-+
-+/* ---------- Dictionary Interface ---------- */
-+
-+/* You can use it, if you want to eliminate the overhead for data copying from
-+   dictionary to some other external buffer.
-+   You must work with CLzmaDec variables directly in this interface.
-+
-+   STEPS:
-+     LzmaDec_Constr()
-+     LzmaDec_Allocate()
-+     for (each new stream)
-+     {
-+       LzmaDec_Init()
-+       while (it needs more decompression)
-+       {
-+         LzmaDec_DecodeToDic()
-+         use data from CLzmaDec::dic and update CLzmaDec::dicPos
-+       }
-+     }
-+     LzmaDec_Free()
-+*/
-+
-+/* LzmaDec_DecodeToDic
-+   
-+   The decoding to internal dictionary buffer (CLzmaDec::dic).
-+   You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
-+
-+finishMode:
-+  It has meaning only if the decoding reaches output limit (dicLimit).
-+  LZMA_FINISH_ANY - Decode just dicLimit bytes.
-+  LZMA_FINISH_END - Stream must be finished after dicLimit.
-+
-+Returns:
-+  SZ_OK
-+    status:
-+      LZMA_STATUS_FINISHED_WITH_MARK
-+      LZMA_STATUS_NOT_FINISHED
-+      LZMA_STATUS_NEEDS_MORE_INPUT
-+      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-+  SZ_ERROR_DATA - Data error
-+*/
-+
-+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
-+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-+
-+
-+/* ---------- Buffer Interface ---------- */
-+
-+/* It's zlib-like interface.
-+   See LzmaDec_DecodeToDic description for information about STEPS and return results,
-+   but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need
-+   to work with CLzmaDec variables manually.
-+
-+finishMode:
-+  It has meaning only if the decoding reaches output limit (*destLen).
-+  LZMA_FINISH_ANY - Decode just destLen bytes.
-+  LZMA_FINISH_END - Stream must be finished after (*destLen).
-+*/
-+
-+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
-+    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-+
-+
-+/* ---------- One Call Interface ---------- */
-+
-+/* LzmaDecode
-+
-+finishMode:
-+  It has meaning only if the decoding reaches output limit (*destLen).
-+  LZMA_FINISH_ANY - Decode just destLen bytes.
-+  LZMA_FINISH_END - Stream must be finished after (*destLen).
-+
-+Returns:
-+  SZ_OK
-+    status:
-+      LZMA_STATUS_FINISHED_WITH_MARK
-+      LZMA_STATUS_NOT_FINISHED
-+      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-+  SZ_ERROR_DATA - Data error
-+  SZ_ERROR_MEM  - Memory allocation error
-+  SZ_ERROR_UNSUPPORTED - Unsupported properties
-+  SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
-+*/
-+
-+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-+    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-+    ELzmaStatus *status, ISzAlloc *alloc);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/LzmaEnc.h
-@@ -0,0 +1,80 @@
-+/*  LzmaEnc.h -- LZMA Encoder
-+2009-02-07 : Igor Pavlov : Public domain */
-+
-+#ifndef __LZMA_ENC_H
-+#define __LZMA_ENC_H
-+
-+#include "Types.h"
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+#define LZMA_PROPS_SIZE 5
-+
-+typedef struct _CLzmaEncProps
-+{
-+  int level;       /*  0 <= level <= 9 */
-+  UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
-+                      (1 << 12) <= dictSize <= (1 << 30) for 64-bit version
-+                       default = (1 << 24) */
-+  int lc;          /* 0 <= lc <= 8, default = 3 */
-+  int lp;          /* 0 <= lp <= 4, default = 0 */
-+  int pb;          /* 0 <= pb <= 4, default = 2 */
-+  int algo;        /* 0 - fast, 1 - normal, default = 1 */
-+  int fb;          /* 5 <= fb <= 273, default = 32 */
-+  int btMode;      /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
-+  int numHashBytes; /* 2, 3 or 4, default = 4 */
-+  UInt32 mc;        /* 1 <= mc <= (1 << 30), default = 32 */
-+  unsigned writeEndMark;  /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
-+  int numThreads;  /* 1 or 2, default = 2 */
-+} CLzmaEncProps;
-+
-+void LzmaEncProps_Init(CLzmaEncProps *p);
-+void LzmaEncProps_Normalize(CLzmaEncProps *p);
-+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
-+
-+
-+/* ---------- CLzmaEncHandle Interface ---------- */
-+
-+/* LzmaEnc_* functions can return the following exit codes:
-+Returns:
-+  SZ_OK           - OK
-+  SZ_ERROR_MEM    - Memory allocation error
-+  SZ_ERROR_PARAM  - Incorrect paramater in props
-+  SZ_ERROR_WRITE  - Write callback error.
-+  SZ_ERROR_PROGRESS - some break from progress callback
-+  SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
-+*/
-+
-+typedef void * CLzmaEncHandle;
-+
-+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc);
-+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig);
-+SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
-+SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
-+SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
-+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+
-+/* ---------- One Call Interface ---------- */
-+
-+/* LzmaEncode
-+Return code:
-+  SZ_OK               - OK
-+  SZ_ERROR_MEM        - Memory allocation error
-+  SZ_ERROR_PARAM      - Incorrect paramater
-+  SZ_ERROR_OUTPUT_EOF - output buffer overflow
-+  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
-+*/
-+
-+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif
---- /dev/null
-+++ b/include/linux/lzma/Types.h
-@@ -0,0 +1,226 @@
-+/* Types.h -- Basic types
-+2009-11-23 : Igor Pavlov : Public domain */
-+
-+#ifndef __7Z_TYPES_H
-+#define __7Z_TYPES_H
-+
-+#include <stddef.h>
-+
-+#ifdef _WIN32
-+#include <windows.h>
-+#endif
-+
-+#ifndef EXTERN_C_BEGIN
-+#ifdef __cplusplus
-+#define EXTERN_C_BEGIN extern "C" {
-+#define EXTERN_C_END }
-+#else
-+#define EXTERN_C_BEGIN
-+#define EXTERN_C_END
-+#endif
-+#endif
-+
-+EXTERN_C_BEGIN
-+
-+#define SZ_OK 0
-+
-+#define SZ_ERROR_DATA 1
-+#define SZ_ERROR_MEM 2
-+#define SZ_ERROR_CRC 3
-+#define SZ_ERROR_UNSUPPORTED 4
-+#define SZ_ERROR_PARAM 5
-+#define SZ_ERROR_INPUT_EOF 6
-+#define SZ_ERROR_OUTPUT_EOF 7
-+#define SZ_ERROR_READ 8
-+#define SZ_ERROR_WRITE 9
-+#define SZ_ERROR_PROGRESS 10
-+#define SZ_ERROR_FAIL 11
-+#define SZ_ERROR_THREAD 12
-+
-+#define SZ_ERROR_ARCHIVE 16
-+#define SZ_ERROR_NO_ARCHIVE 17
-+
-+typedef int SRes;
-+
-+#ifdef _WIN32
-+typedef DWORD WRes;
-+#else
-+typedef int WRes;
-+#endif
-+
-+#ifndef RINOK
-+#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
-+#endif
-+
-+typedef unsigned char Byte;
-+typedef short Int16;
-+typedef unsigned short UInt16;
-+
-+#ifdef _LZMA_UINT32_IS_ULONG
-+typedef long Int32;
-+typedef unsigned long UInt32;
-+#else
-+typedef int Int32;
-+typedef unsigned int UInt32;
-+#endif
-+
-+#ifdef _SZ_NO_INT_64
-+
-+/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
-+   NOTES: Some code will work incorrectly in that case! */
-+
-+typedef long Int64;
-+typedef unsigned long UInt64;
-+
-+#else
-+
-+#if defined(_MSC_VER) || defined(__BORLANDC__)
-+typedef __int64 Int64;
-+typedef unsigned __int64 UInt64;
-+#else
-+typedef long long int Int64;
-+typedef unsigned long long int UInt64;
-+#endif
-+
-+#endif
-+
-+#ifdef _LZMA_NO_SYSTEM_SIZE_T
-+typedef UInt32 SizeT;
-+#else
-+typedef size_t SizeT;
-+#endif
-+
-+typedef int Bool;
-+#define True 1
-+#define False 0
-+
-+
-+#ifdef _WIN32
-+#define MY_STD_CALL __stdcall
-+#else
-+#define MY_STD_CALL
-+#endif
-+
-+#ifdef _MSC_VER
-+
-+#if _MSC_VER >= 1300
-+#define MY_NO_INLINE __declspec(noinline)
-+#else
-+#define MY_NO_INLINE
-+#endif
-+
-+#define MY_CDECL __cdecl
-+#define MY_FAST_CALL __fastcall
-+
-+#else
-+
-+#define MY_CDECL
-+#define MY_FAST_CALL
-+
-+#endif
-+
-+
-+/* The following interfaces use first parameter as pointer to structure */
-+
-+typedef struct
-+{
-+  SRes (*Read)(void *p, void *buf, size_t *size);
-+    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-+       (output(*size) < input(*size)) is allowed */
-+} ISeqInStream;
-+
-+/* it can return SZ_ERROR_INPUT_EOF */
-+SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size);
-+SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType);
-+SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf);
-+
-+typedef struct
-+{
-+  size_t (*Write)(void *p, const void *buf, size_t size);
-+    /* Returns: result - the number of actually written bytes.
-+       (result < size) means error */
-+} ISeqOutStream;
-+
-+typedef enum
-+{
-+  SZ_SEEK_SET = 0,
-+  SZ_SEEK_CUR = 1,
-+  SZ_SEEK_END = 2
-+} ESzSeek;
-+
-+typedef struct
-+{
-+  SRes (*Read)(void *p, void *buf, size_t *size);  /* same as ISeqInStream::Read */
-+  SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-+} ISeekInStream;
-+
-+typedef struct
-+{
-+  SRes (*Look)(void *p, void **buf, size_t *size);
-+    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-+       (output(*size) > input(*size)) is not allowed
-+       (output(*size) < input(*size)) is allowed */
-+  SRes (*Skip)(void *p, size_t offset);
-+    /* offset must be <= output(*size) of Look */
-+
-+  SRes (*Read)(void *p, void *buf, size_t *size);
-+    /* reads directly (without buffer). It's same as ISeqInStream::Read */
-+  SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-+} ILookInStream;
-+
-+SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size);
-+SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset);
-+
-+/* reads via ILookInStream::Read */
-+SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType);
-+SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size);
-+
-+#define LookToRead_BUF_SIZE (1 << 14)
-+
-+typedef struct
-+{
-+  ILookInStream s;
-+  ISeekInStream *realStream;
-+  size_t pos;
-+  size_t size;
-+  Byte buf[LookToRead_BUF_SIZE];
-+} CLookToRead;
-+
-+void LookToRead_CreateVTable(CLookToRead *p, int lookahead);
-+void LookToRead_Init(CLookToRead *p);
-+
-+typedef struct
-+{
-+  ISeqInStream s;
-+  ILookInStream *realStream;
-+} CSecToLook;
-+
-+void SecToLook_CreateVTable(CSecToLook *p);
-+
-+typedef struct
-+{
-+  ISeqInStream s;
-+  ILookInStream *realStream;
-+} CSecToRead;
-+
-+void SecToRead_CreateVTable(CSecToRead *p);
-+
-+typedef struct
-+{
-+  SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize);
-+    /* Returns: result. (result != SZ_OK) means break.
-+       Value (UInt64)(Int64)-1 for size means unknown value. */
-+} ICompressProgress;
-+
-+typedef struct
-+{
-+  void *(*Alloc)(void *p, size_t size);
-+  void (*Free)(void *p, void *address); /* address can be 0 */
-+} ISzAlloc;
-+
-+#define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
-+#define IAlloc_Free(p, a) (p)->Free((p), a)
-+
-+EXTERN_C_END
-+
-+#endif
---- a/lib/Kconfig
-+++ b/lib/Kconfig
-@@ -215,6 +215,12 @@ config LZ4_DECOMPRESS
- 
- source "lib/xz/Kconfig"
- 
-+config LZMA_COMPRESS
-+    tristate
-+
-+config LZMA_DECOMPRESS
-+    tristate
-+
- #
- # These all provide a common interface (hence the apparent duplication with
- # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.)
---- a/lib/Makefile
-+++ b/lib/Makefile
-@@ -2,6 +2,16 @@
- # Makefile for some libs needed in the kernel.
- #
- 
-+ifdef CONFIG_JFFS2_ZLIB
-+	CONFIG_ZLIB_INFLATE:=y
-+	CONFIG_ZLIB_DEFLATE:=y
-+endif
-+
-+ifdef CONFIG_JFFS2_LZMA
-+	CONFIG_LZMA_DECOMPRESS:=y
-+	CONFIG_LZMA_COMPRESS:=y
-+endif
-+
- ifdef CONFIG_FUNCTION_TRACER
- ORIG_CFLAGS := $(KBUILD_CFLAGS)
- KBUILD_CFLAGS = $(subst -pg,,$(ORIG_CFLAGS))
-@@ -82,6 +92,8 @@ obj-$(CONFIG_LZ4HC_COMPRESS) += lz4/
- obj-$(CONFIG_LZ4_DECOMPRESS) += lz4/
- obj-$(CONFIG_XZ_DEC) += xz/
- obj-$(CONFIG_RAID6_PQ) += raid6/
-+obj-$(CONFIG_LZMA_COMPRESS) += lzma/
-+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma/
- 
- lib-$(CONFIG_DECOMPRESS_GZIP) += decompress_inflate.o
- lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
---- /dev/null
-+++ b/lib/lzma/LzFind.c
-@@ -0,0 +1,761 @@
-+/* LzFind.c -- Match finder for LZ algorithms
-+2009-04-22 : Igor Pavlov : Public domain */
-+
-+#include <string.h>
-+
-+#include "LzFind.h"
-+#include "LzHash.h"
-+
-+#define kEmptyHashValue 0
-+#define kMaxValForNormalize ((UInt32)0xFFFFFFFF)
-+#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */
-+#define kNormalizeMask (~(kNormalizeStepMin - 1))
-+#define kMaxHistorySize ((UInt32)3 << 30)
-+
-+#define kStartMaxLen 3
-+
-+static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+  if (!p->directInput)
-+  {
-+    alloc->Free(alloc, p->bufferBase);
-+    p->bufferBase = 0;
-+  }
-+}
-+
-+/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */
-+
-+static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc)
-+{
-+  UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv;
-+  if (p->directInput)
-+  {
-+    p->blockSize = blockSize;
-+    return 1;
-+  }
-+  if (p->bufferBase == 0 || p->blockSize != blockSize)
-+  {
-+    LzInWindow_Free(p, alloc);
-+    p->blockSize = blockSize;
-+    p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize);
-+  }
-+  return (p->bufferBase != 0);
-+}
-+
-+Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
-+Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
-+
-+UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
-+
-+void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
-+{
-+  p->posLimit -= subValue;
-+  p->pos -= subValue;
-+  p->streamPos -= subValue;
-+}
-+
-+static void MatchFinder_ReadBlock(CMatchFinder *p)
-+{
-+  if (p->streamEndWasReached || p->result != SZ_OK)
-+    return;
-+  if (p->directInput)
-+  {
-+    UInt32 curSize = 0xFFFFFFFF - p->streamPos;
-+    if (curSize > p->directInputRem)
-+      curSize = (UInt32)p->directInputRem;
-+    p->directInputRem -= curSize;
-+    p->streamPos += curSize;
-+    if (p->directInputRem == 0)
-+      p->streamEndWasReached = 1;
-+    return;
-+  }
-+  for (;;)
-+  {
-+    Byte *dest = p->buffer + (p->streamPos - p->pos);
-+    size_t size = (p->bufferBase + p->blockSize - dest);
-+    if (size == 0)
-+      return;
-+    p->result = p->stream->Read(p->stream, dest, &size);
-+    if (p->result != SZ_OK)
-+      return;
-+    if (size == 0)
-+    {
-+      p->streamEndWasReached = 1;
-+      return;
-+    }
-+    p->streamPos += (UInt32)size;
-+    if (p->streamPos - p->pos > p->keepSizeAfter)
-+      return;
-+  }
-+}
-+
-+void MatchFinder_MoveBlock(CMatchFinder *p)
-+{
-+  memmove(p->bufferBase,
-+    p->buffer - p->keepSizeBefore,
-+    (size_t)(p->streamPos - p->pos + p->keepSizeBefore));
-+  p->buffer = p->bufferBase + p->keepSizeBefore;
-+}
-+
-+int MatchFinder_NeedMove(CMatchFinder *p)
-+{
-+  if (p->directInput)
-+    return 0;
-+  /* if (p->streamEndWasReached) return 0; */
-+  return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
-+}
-+
-+void MatchFinder_ReadIfRequired(CMatchFinder *p)
-+{
-+  if (p->streamEndWasReached)
-+    return;
-+  if (p->keepSizeAfter >= p->streamPos - p->pos)
-+    MatchFinder_ReadBlock(p);
-+}
-+
-+static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p)
-+{
-+  if (MatchFinder_NeedMove(p))
-+    MatchFinder_MoveBlock(p);
-+  MatchFinder_ReadBlock(p);
-+}
-+
-+static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
-+{
-+  p->cutValue = 32;
-+  p->btMode = 1;
-+  p->numHashBytes = 4;
-+  p->bigHash = 0;
-+}
-+
-+#define kCrcPoly 0xEDB88320
-+
-+void MatchFinder_Construct(CMatchFinder *p)
-+{
-+  UInt32 i;
-+  p->bufferBase = 0;
-+  p->directInput = 0;
-+  p->hash = 0;
-+  MatchFinder_SetDefaultSettings(p);
-+
-+  for (i = 0; i < 256; i++)
-+  {
-+    UInt32 r = i;
-+    int j;
-+    for (j = 0; j < 8; j++)
-+      r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1));
-+    p->crc[i] = r;
-+  }
-+}
-+
-+static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->hash);
-+  p->hash = 0;
-+}
-+
-+void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc)
-+{
-+  MatchFinder_FreeThisClassMemory(p, alloc);
-+  LzInWindow_Free(p, alloc);
-+}
-+
-+static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc)
-+{
-+  size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
-+  if (sizeInBytes / sizeof(CLzRef) != num)
-+    return 0;
-+  return (CLzRef *)alloc->Alloc(alloc, sizeInBytes);
-+}
-+
-+int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-+    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-+    ISzAlloc *alloc)
-+{
-+  UInt32 sizeReserv;
-+  if (historySize > kMaxHistorySize)
-+  {
-+    MatchFinder_Free(p, alloc);
-+    return 0;
-+  }
-+  sizeReserv = historySize >> 1;
-+  if (historySize > ((UInt32)2 << 30))
-+    sizeReserv = historySize >> 2;
-+  sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19);
-+
-+  p->keepSizeBefore = historySize + keepAddBufferBefore + 1;
-+  p->keepSizeAfter = matchMaxLen + keepAddBufferAfter;
-+  /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */
-+  if (LzInWindow_Create(p, sizeReserv, alloc))
-+  {
-+    UInt32 newCyclicBufferSize = historySize + 1;
-+    UInt32 hs;
-+    p->matchMaxLen = matchMaxLen;
-+    {
-+      p->fixedHashSize = 0;
-+      if (p->numHashBytes == 2)
-+        hs = (1 << 16) - 1;
-+      else
-+      {
-+        hs = historySize - 1;
-+        hs |= (hs >> 1);
-+        hs |= (hs >> 2);
-+        hs |= (hs >> 4);
-+        hs |= (hs >> 8);
-+        hs >>= 1;
-+        hs |= 0xFFFF; /* don't change it! It's required for Deflate */
-+        if (hs > (1 << 24))
-+        {
-+          if (p->numHashBytes == 3)
-+            hs = (1 << 24) - 1;
-+          else
-+            hs >>= 1;
-+        }
-+      }
-+      p->hashMask = hs;
-+      hs++;
-+      if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size;
-+      if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size;
-+      if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size;
-+      hs += p->fixedHashSize;
-+    }
-+
-+    {
-+      UInt32 prevSize = p->hashSizeSum + p->numSons;
-+      UInt32 newSize;
-+      p->historySize = historySize;
-+      p->hashSizeSum = hs;
-+      p->cyclicBufferSize = newCyclicBufferSize;
-+      p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize);
-+      newSize = p->hashSizeSum + p->numSons;
-+      if (p->hash != 0 && prevSize == newSize)
-+        return 1;
-+      MatchFinder_FreeThisClassMemory(p, alloc);
-+      p->hash = AllocRefs(newSize, alloc);
-+      if (p->hash != 0)
-+      {
-+        p->son = p->hash + p->hashSizeSum;
-+        return 1;
-+      }
-+    }
-+  }
-+  MatchFinder_Free(p, alloc);
-+  return 0;
-+}
-+
-+static void MatchFinder_SetLimits(CMatchFinder *p)
-+{
-+  UInt32 limit = kMaxValForNormalize - p->pos;
-+  UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos;
-+  if (limit2 < limit)
-+    limit = limit2;
-+  limit2 = p->streamPos - p->pos;
-+  if (limit2 <= p->keepSizeAfter)
-+  {
-+    if (limit2 > 0)
-+      limit2 = 1;
-+  }
-+  else
-+    limit2 -= p->keepSizeAfter;
-+  if (limit2 < limit)
-+    limit = limit2;
-+  {
-+    UInt32 lenLimit = p->streamPos - p->pos;
-+    if (lenLimit > p->matchMaxLen)
-+      lenLimit = p->matchMaxLen;
-+    p->lenLimit = lenLimit;
-+  }
-+  p->posLimit = p->pos + limit;
-+}
-+
-+void MatchFinder_Init(CMatchFinder *p)
-+{
-+  UInt32 i;
-+  for (i = 0; i < p->hashSizeSum; i++)
-+    p->hash[i] = kEmptyHashValue;
-+  p->cyclicBufferPos = 0;
-+  p->buffer = p->bufferBase;
-+  p->pos = p->streamPos = p->cyclicBufferSize;
-+  p->result = SZ_OK;
-+  p->streamEndWasReached = 0;
-+  MatchFinder_ReadBlock(p);
-+  MatchFinder_SetLimits(p);
-+}
-+
-+static UInt32 MatchFinder_GetSubValue(CMatchFinder *p)
-+{
-+  return (p->pos - p->historySize - 1) & kNormalizeMask;
-+}
-+
-+void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems)
-+{
-+  UInt32 i;
-+  for (i = 0; i < numItems; i++)
-+  {
-+    UInt32 value = items[i];
-+    if (value <= subValue)
-+      value = kEmptyHashValue;
-+    else
-+      value -= subValue;
-+    items[i] = value;
-+  }
-+}
-+
-+static void MatchFinder_Normalize(CMatchFinder *p)
-+{
-+  UInt32 subValue = MatchFinder_GetSubValue(p);
-+  MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons);
-+  MatchFinder_ReduceOffsets(p, subValue);
-+}
-+
-+static void MatchFinder_CheckLimits(CMatchFinder *p)
-+{
-+  if (p->pos == kMaxValForNormalize)
-+    MatchFinder_Normalize(p);
-+  if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos)
-+    MatchFinder_CheckAndMoveAndRead(p);
-+  if (p->cyclicBufferPos == p->cyclicBufferSize)
-+    p->cyclicBufferPos = 0;
-+  MatchFinder_SetLimits(p);
-+}
-+
-+static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-+    UInt32 *distances, UInt32 maxLen)
-+{
-+  son[_cyclicBufferPos] = curMatch;
-+  for (;;)
-+  {
-+    UInt32 delta = pos - curMatch;
-+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+      return distances;
-+    {
-+      const Byte *pb = cur - delta;
-+      curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)];
-+      if (pb[maxLen] == cur[maxLen] && *pb == *cur)
-+      {
-+        UInt32 len = 0;
-+        while (++len != lenLimit)
-+          if (pb[len] != cur[len])
-+            break;
-+        if (maxLen < len)
-+        {
-+          *distances++ = maxLen = len;
-+          *distances++ = delta - 1;
-+          if (len == lenLimit)
-+            return distances;
-+        }
-+      }
-+    }
-+  }
-+}
-+
-+UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-+    UInt32 *distances, UInt32 maxLen)
-+{
-+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-+  UInt32 len0 = 0, len1 = 0;
-+  for (;;)
-+  {
-+    UInt32 delta = pos - curMatch;
-+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+    {
-+      *ptr0 = *ptr1 = kEmptyHashValue;
-+      return distances;
-+    }
-+    {
-+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-+      const Byte *pb = cur - delta;
-+      UInt32 len = (len0 < len1 ? len0 : len1);
-+      if (pb[len] == cur[len])
-+      {
-+        if (++len != lenLimit && pb[len] == cur[len])
-+          while (++len != lenLimit)
-+            if (pb[len] != cur[len])
-+              break;
-+        if (maxLen < len)
-+        {
-+          *distances++ = maxLen = len;
-+          *distances++ = delta - 1;
-+          if (len == lenLimit)
-+          {
-+            *ptr1 = pair[0];
-+            *ptr0 = pair[1];
-+            return distances;
-+          }
-+        }
-+      }
-+      if (pb[len] < cur[len])
-+      {
-+        *ptr1 = curMatch;
-+        ptr1 = pair + 1;
-+        curMatch = *ptr1;
-+        len1 = len;
-+      }
-+      else
-+      {
-+        *ptr0 = curMatch;
-+        ptr0 = pair;
-+        curMatch = *ptr0;
-+        len0 = len;
-+      }
-+    }
-+  }
-+}
-+
-+static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue)
-+{
-+  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-+  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-+  UInt32 len0 = 0, len1 = 0;
-+  for (;;)
-+  {
-+    UInt32 delta = pos - curMatch;
-+    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-+    {
-+      *ptr0 = *ptr1 = kEmptyHashValue;
-+      return;
-+    }
-+    {
-+      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-+      const Byte *pb = cur - delta;
-+      UInt32 len = (len0 < len1 ? len0 : len1);
-+      if (pb[len] == cur[len])
-+      {
-+        while (++len != lenLimit)
-+          if (pb[len] != cur[len])
-+            break;
-+        {
-+          if (len == lenLimit)
-+          {
-+            *ptr1 = pair[0];
-+            *ptr0 = pair[1];
-+            return;
-+          }
-+        }
-+      }
-+      if (pb[len] < cur[len])
-+      {
-+        *ptr1 = curMatch;
-+        ptr1 = pair + 1;
-+        curMatch = *ptr1;
-+        len1 = len;
-+      }
-+      else
-+      {
-+        *ptr0 = curMatch;
-+        ptr0 = pair;
-+        curMatch = *ptr0;
-+        len0 = len;
-+      }
-+    }
-+  }
-+}
-+
-+#define MOVE_POS \
-+  ++p->cyclicBufferPos; \
-+  p->buffer++; \
-+  if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p);
-+
-+#define MOVE_POS_RET MOVE_POS return offset;
-+
-+static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; }
-+
-+#define GET_MATCHES_HEADER2(minLen, ret_op) \
-+  UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \
-+  lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
-+  cur = p->buffer;
-+
-+#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0)
-+#define SKIP_HEADER(minLen)        GET_MATCHES_HEADER2(minLen, continue)
-+
-+#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue
-+
-+#define GET_MATCHES_FOOTER(offset, maxLen) \
-+  offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \
-+  distances + offset, maxLen) - distances); MOVE_POS_RET;
-+
-+#define SKIP_FOOTER \
-+  SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS;
-+
-+static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 offset;
-+  GET_MATCHES_HEADER(2)
-+  HASH2_CALC;
-+  curMatch = p->hash[hashValue];
-+  p->hash[hashValue] = p->pos;
-+  offset = 0;
-+  GET_MATCHES_FOOTER(offset, 1)
-+}
-+
-+UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 offset;
-+  GET_MATCHES_HEADER(3)
-+  HASH_ZIP_CALC;
-+  curMatch = p->hash[hashValue];
-+  p->hash[hashValue] = p->pos;
-+  offset = 0;
-+  GET_MATCHES_FOOTER(offset, 2)
-+}
-+
-+static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 hash2Value, delta2, maxLen, offset;
-+  GET_MATCHES_HEADER(3)
-+
-+  HASH3_CALC;
-+
-+  delta2 = p->pos - p->hash[hash2Value];
-+  curMatch = p->hash[kFix3HashSize + hashValue];
-+  
-+  p->hash[hash2Value] =
-+  p->hash[kFix3HashSize + hashValue] = p->pos;
-+
-+
-+  maxLen = 2;
-+  offset = 0;
-+  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+  {
-+    for (; maxLen != lenLimit; maxLen++)
-+      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+        break;
-+    distances[0] = maxLen;
-+    distances[1] = delta2 - 1;
-+    offset = 2;
-+    if (maxLen == lenLimit)
-+    {
-+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-+      MOVE_POS_RET;
-+    }
-+  }
-+  GET_MATCHES_FOOTER(offset, maxLen)
-+}
-+
-+static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-+  GET_MATCHES_HEADER(4)
-+
-+  HASH4_CALC;
-+
-+  delta2 = p->pos - p->hash[                hash2Value];
-+  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-+  curMatch = p->hash[kFix4HashSize + hashValue];
-+  
-+  p->hash[                hash2Value] =
-+  p->hash[kFix3HashSize + hash3Value] =
-+  p->hash[kFix4HashSize + hashValue] = p->pos;
-+
-+  maxLen = 1;
-+  offset = 0;
-+  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+  {
-+    distances[0] = maxLen = 2;
-+    distances[1] = delta2 - 1;
-+    offset = 2;
-+  }
-+  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-+  {
-+    maxLen = 3;
-+    distances[offset + 1] = delta3 - 1;
-+    offset += 2;
-+    delta2 = delta3;
-+  }
-+  if (offset != 0)
-+  {
-+    for (; maxLen != lenLimit; maxLen++)
-+      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+        break;
-+    distances[offset - 2] = maxLen;
-+    if (maxLen == lenLimit)
-+    {
-+      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-+      MOVE_POS_RET;
-+    }
-+  }
-+  if (maxLen < 3)
-+    maxLen = 3;
-+  GET_MATCHES_FOOTER(offset, maxLen)
-+}
-+
-+static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-+  GET_MATCHES_HEADER(4)
-+
-+  HASH4_CALC;
-+
-+  delta2 = p->pos - p->hash[                hash2Value];
-+  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-+  curMatch = p->hash[kFix4HashSize + hashValue];
-+
-+  p->hash[                hash2Value] =
-+  p->hash[kFix3HashSize + hash3Value] =
-+  p->hash[kFix4HashSize + hashValue] = p->pos;
-+
-+  maxLen = 1;
-+  offset = 0;
-+  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-+  {
-+    distances[0] = maxLen = 2;
-+    distances[1] = delta2 - 1;
-+    offset = 2;
-+  }
-+  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-+  {
-+    maxLen = 3;
-+    distances[offset + 1] = delta3 - 1;
-+    offset += 2;
-+    delta2 = delta3;
-+  }
-+  if (offset != 0)
-+  {
-+    for (; maxLen != lenLimit; maxLen++)
-+      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-+        break;
-+    distances[offset - 2] = maxLen;
-+    if (maxLen == lenLimit)
-+    {
-+      p->son[p->cyclicBufferPos] = curMatch;
-+      MOVE_POS_RET;
-+    }
-+  }
-+  if (maxLen < 3)
-+    maxLen = 3;
-+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-+    distances + offset, maxLen) - (distances));
-+  MOVE_POS_RET
-+}
-+
-+UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-+{
-+  UInt32 offset;
-+  GET_MATCHES_HEADER(3)
-+  HASH_ZIP_CALC;
-+  curMatch = p->hash[hashValue];
-+  p->hash[hashValue] = p->pos;
-+  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-+    distances, 2) - (distances));
-+  MOVE_POS_RET
-+}
-+
-+static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    SKIP_HEADER(2)
-+    HASH2_CALC;
-+    curMatch = p->hash[hashValue];
-+    p->hash[hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    SKIP_HEADER(3)
-+    HASH_ZIP_CALC;
-+    curMatch = p->hash[hashValue];
-+    p->hash[hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    UInt32 hash2Value;
-+    SKIP_HEADER(3)
-+    HASH3_CALC;
-+    curMatch = p->hash[kFix3HashSize + hashValue];
-+    p->hash[hash2Value] =
-+    p->hash[kFix3HashSize + hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    UInt32 hash2Value, hash3Value;
-+    SKIP_HEADER(4)
-+    HASH4_CALC;
-+    curMatch = p->hash[kFix4HashSize + hashValue];
-+    p->hash[                hash2Value] =
-+    p->hash[kFix3HashSize + hash3Value] = p->pos;
-+    p->hash[kFix4HashSize + hashValue] = p->pos;
-+    SKIP_FOOTER
-+  }
-+  while (--num != 0);
-+}
-+
-+static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    UInt32 hash2Value, hash3Value;
-+    SKIP_HEADER(4)
-+    HASH4_CALC;
-+    curMatch = p->hash[kFix4HashSize + hashValue];
-+    p->hash[                hash2Value] =
-+    p->hash[kFix3HashSize + hash3Value] =
-+    p->hash[kFix4HashSize + hashValue] = p->pos;
-+    p->son[p->cyclicBufferPos] = curMatch;
-+    MOVE_POS
-+  }
-+  while (--num != 0);
-+}
-+
-+void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-+{
-+  do
-+  {
-+    SKIP_HEADER(3)
-+    HASH_ZIP_CALC;
-+    curMatch = p->hash[hashValue];
-+    p->hash[hashValue] = p->pos;
-+    p->son[p->cyclicBufferPos] = curMatch;
-+    MOVE_POS
-+  }
-+  while (--num != 0);
-+}
-+
-+void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable)
-+{
-+  vTable->Init = (Mf_Init_Func)MatchFinder_Init;
-+  vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte;
-+  vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes;
-+  vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos;
-+  if (!p->btMode)
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip;
-+  }
-+  else if (p->numHashBytes == 2)
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip;
-+  }
-+  else if (p->numHashBytes == 3)
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip;
-+  }
-+  else
-+  {
-+    vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
-+    vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
-+  }
-+}
---- /dev/null
-+++ b/lib/lzma/LzmaDec.c
-@@ -0,0 +1,999 @@
-+/* LzmaDec.c -- LZMA Decoder
-+2009-09-20 : Igor Pavlov : Public domain */
-+
-+#include "LzmaDec.h"
-+
-+#include <string.h>
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+
-+#define RC_INIT_SIZE 5
-+
-+#define NORMALIZE if (range < kTopValue) { range <<= 8; code = (code << 8) | (*buf++); }
-+
-+#define IF_BIT_0(p) ttt = *(p); NORMALIZE; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
-+#define UPDATE_0(p) range = bound; *(p) = (CLzmaProb)(ttt + ((kBitModelTotal - ttt) >> kNumMoveBits));
-+#define UPDATE_1(p) range -= bound; code -= bound; *(p) = (CLzmaProb)(ttt - (ttt >> kNumMoveBits));
-+#define GET_BIT2(p, i, A0, A1) IF_BIT_0(p) \
-+  { UPDATE_0(p); i = (i + i); A0; } else \
-+  { UPDATE_1(p); i = (i + i) + 1; A1; }
-+#define GET_BIT(p, i) GET_BIT2(p, i, ; , ;)
-+
-+#define TREE_GET_BIT(probs, i) { GET_BIT((probs + i), i); }
-+#define TREE_DECODE(probs, limit, i) \
-+  { i = 1; do { TREE_GET_BIT(probs, i); } while (i < limit); i -= limit; }
-+
-+/* #define _LZMA_SIZE_OPT */
-+
-+#ifdef _LZMA_SIZE_OPT
-+#define TREE_6_DECODE(probs, i) TREE_DECODE(probs, (1 << 6), i)
-+#else
-+#define TREE_6_DECODE(probs, i) \
-+  { i = 1; \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  TREE_GET_BIT(probs, i); \
-+  i -= 0x40; }
-+#endif
-+
-+#define NORMALIZE_CHECK if (range < kTopValue) { if (buf >= bufLimit) return DUMMY_ERROR; range <<= 8; code = (code << 8) | (*buf++); }
-+
-+#define IF_BIT_0_CHECK(p) ttt = *(p); NORMALIZE_CHECK; bound = (range >> kNumBitModelTotalBits) * ttt; if (code < bound)
-+#define UPDATE_0_CHECK range = bound;
-+#define UPDATE_1_CHECK range -= bound; code -= bound;
-+#define GET_BIT2_CHECK(p, i, A0, A1) IF_BIT_0_CHECK(p) \
-+  { UPDATE_0_CHECK; i = (i + i); A0; } else \
-+  { UPDATE_1_CHECK; i = (i + i) + 1; A1; }
-+#define GET_BIT_CHECK(p, i) GET_BIT2_CHECK(p, i, ; , ;)
-+#define TREE_DECODE_CHECK(probs, limit, i) \
-+  { i = 1; do { GET_BIT_CHECK(probs + i, i) } while (i < limit); i -= limit; }
-+
-+
-+#define kNumPosBitsMax 4
-+#define kNumPosStatesMax (1 << kNumPosBitsMax)
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define LenChoice 0
-+#define LenChoice2 (LenChoice + 1)
-+#define LenLow (LenChoice2 + 1)
-+#define LenMid (LenLow + (kNumPosStatesMax << kLenNumLowBits))
-+#define LenHigh (LenMid + (kNumPosStatesMax << kLenNumMidBits))
-+#define kNumLenProbs (LenHigh + kLenNumHighSymbols)
-+
-+
-+#define kNumStates 12
-+#define kNumLitStates 7
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#define kNumPosSlotBits 6
-+#define kNumLenToPosStates 4
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+
-+#define kMatchMinLen 2
-+#define kMatchSpecLenStart (kMatchMinLen + kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols)
-+
-+#define IsMatch 0
-+#define IsRep (IsMatch + (kNumStates << kNumPosBitsMax))
-+#define IsRepG0 (IsRep + kNumStates)
-+#define IsRepG1 (IsRepG0 + kNumStates)
-+#define IsRepG2 (IsRepG1 + kNumStates)
-+#define IsRep0Long (IsRepG2 + kNumStates)
-+#define PosSlot (IsRep0Long + (kNumStates << kNumPosBitsMax))
-+#define SpecPos (PosSlot + (kNumLenToPosStates << kNumPosSlotBits))
-+#define Align (SpecPos + kNumFullDistances - kEndPosModelIndex)
-+#define LenCoder (Align + kAlignTableSize)
-+#define RepLenCoder (LenCoder + kNumLenProbs)
-+#define Literal (RepLenCoder + kNumLenProbs)
-+
-+#define LZMA_BASE_SIZE 1846
-+#define LZMA_LIT_SIZE 768
-+
-+#define LzmaProps_GetNumProbs(p) ((UInt32)LZMA_BASE_SIZE + (LZMA_LIT_SIZE << ((p)->lc + (p)->lp)))
-+
-+#if Literal != LZMA_BASE_SIZE
-+StopCompilingDueBUG
-+#endif
-+
-+#define LZMA_DIC_MIN (1 << 12)
-+
-+/* First LZMA-symbol is always decoded.
-+And it decodes new LZMA-symbols while (buf < bufLimit), but "buf" is without last normalization
-+Out:
-+  Result:
-+    SZ_OK - OK
-+    SZ_ERROR_DATA - Error
-+  p->remainLen:
-+    < kMatchSpecLenStart : normal remain
-+    = kMatchSpecLenStart : finished
-+    = kMatchSpecLenStart + 1 : Flush marker
-+    = kMatchSpecLenStart + 2 : State Init Marker
-+*/
-+
-+static int MY_FAST_CALL LzmaDec_DecodeReal(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
-+{
-+  CLzmaProb *probs = p->probs;
-+
-+  unsigned state = p->state;
-+  UInt32 rep0 = p->reps[0], rep1 = p->reps[1], rep2 = p->reps[2], rep3 = p->reps[3];
-+  unsigned pbMask = ((unsigned)1 << (p->prop.pb)) - 1;
-+  unsigned lpMask = ((unsigned)1 << (p->prop.lp)) - 1;
-+  unsigned lc = p->prop.lc;
-+
-+  Byte *dic = p->dic;
-+  SizeT dicBufSize = p->dicBufSize;
-+  SizeT dicPos = p->dicPos;
-+  
-+  UInt32 processedPos = p->processedPos;
-+  UInt32 checkDicSize = p->checkDicSize;
-+  unsigned len = 0;
-+
-+  const Byte *buf = p->buf;
-+  UInt32 range = p->range;
-+  UInt32 code = p->code;
-+
-+  do
-+  {
-+    CLzmaProb *prob;
-+    UInt32 bound;
-+    unsigned ttt;
-+    unsigned posState = processedPos & pbMask;
-+
-+    prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
-+    IF_BIT_0(prob)
-+    {
-+      unsigned symbol;
-+      UPDATE_0(prob);
-+      prob = probs + Literal;
-+      if (checkDicSize != 0 || processedPos != 0)
-+        prob += (LZMA_LIT_SIZE * (((processedPos & lpMask) << lc) +
-+        (dic[(dicPos == 0 ? dicBufSize : dicPos) - 1] >> (8 - lc))));
-+
-+      if (state < kNumLitStates)
-+      {
-+        state -= (state < 4) ? state : 3;
-+        symbol = 1;
-+        do { GET_BIT(prob + symbol, symbol) } while (symbol < 0x100);
-+      }
-+      else
-+      {
-+        unsigned matchByte = p->dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+        unsigned offs = 0x100;
-+        state -= (state < 10) ? 3 : 6;
-+        symbol = 1;
-+        do
-+        {
-+          unsigned bit;
-+          CLzmaProb *probLit;
-+          matchByte <<= 1;
-+          bit = (matchByte & offs);
-+          probLit = prob + offs + bit + symbol;
-+          GET_BIT2(probLit, symbol, offs &= ~bit, offs &= bit)
-+        }
-+        while (symbol < 0x100);
-+      }
-+      dic[dicPos++] = (Byte)symbol;
-+      processedPos++;
-+      continue;
-+    }
-+    else
-+    {
-+      UPDATE_1(prob);
-+      prob = probs + IsRep + state;
-+      IF_BIT_0(prob)
-+      {
-+        UPDATE_0(prob);
-+        state += kNumStates;
-+        prob = probs + LenCoder;
-+      }
-+      else
-+      {
-+        UPDATE_1(prob);
-+        if (checkDicSize == 0 && processedPos == 0)
-+          return SZ_ERROR_DATA;
-+        prob = probs + IsRepG0 + state;
-+        IF_BIT_0(prob)
-+        {
-+          UPDATE_0(prob);
-+          prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+          IF_BIT_0(prob)
-+          {
-+            UPDATE_0(prob);
-+            dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+            dicPos++;
-+            processedPos++;
-+            state = state < kNumLitStates ? 9 : 11;
-+            continue;
-+          }
-+          UPDATE_1(prob);
-+        }
-+        else
-+        {
-+          UInt32 distance;
-+          UPDATE_1(prob);
-+          prob = probs + IsRepG1 + state;
-+          IF_BIT_0(prob)
-+          {
-+            UPDATE_0(prob);
-+            distance = rep1;
-+          }
-+          else
-+          {
-+            UPDATE_1(prob);
-+            prob = probs + IsRepG2 + state;
-+            IF_BIT_0(prob)
-+            {
-+              UPDATE_0(prob);
-+              distance = rep2;
-+            }
-+            else
-+            {
-+              UPDATE_1(prob);
-+              distance = rep3;
-+              rep3 = rep2;
-+            }
-+            rep2 = rep1;
-+          }
-+          rep1 = rep0;
-+          rep0 = distance;
-+        }
-+        state = state < kNumLitStates ? 8 : 11;
-+        prob = probs + RepLenCoder;
-+      }
-+      {
-+        unsigned limit, offset;
-+        CLzmaProb *probLen = prob + LenChoice;
-+        IF_BIT_0(probLen)
-+        {
-+          UPDATE_0(probLen);
-+          probLen = prob + LenLow + (posState << kLenNumLowBits);
-+          offset = 0;
-+          limit = (1 << kLenNumLowBits);
-+        }
-+        else
-+        {
-+          UPDATE_1(probLen);
-+          probLen = prob + LenChoice2;
-+          IF_BIT_0(probLen)
-+          {
-+            UPDATE_0(probLen);
-+            probLen = prob + LenMid + (posState << kLenNumMidBits);
-+            offset = kLenNumLowSymbols;
-+            limit = (1 << kLenNumMidBits);
-+          }
-+          else
-+          {
-+            UPDATE_1(probLen);
-+            probLen = prob + LenHigh;
-+            offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+            limit = (1 << kLenNumHighBits);
-+          }
-+        }
-+        TREE_DECODE(probLen, limit, len);
-+        len += offset;
-+      }
-+
-+      if (state >= kNumStates)
-+      {
-+        UInt32 distance;
-+        prob = probs + PosSlot +
-+            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) << kNumPosSlotBits);
-+        TREE_6_DECODE(prob, distance);
-+        if (distance >= kStartPosModelIndex)
-+        {
-+          unsigned posSlot = (unsigned)distance;
-+          int numDirectBits = (int)(((distance >> 1) - 1));
-+          distance = (2 | (distance & 1));
-+          if (posSlot < kEndPosModelIndex)
-+          {
-+            distance <<= numDirectBits;
-+            prob = probs + SpecPos + distance - posSlot - 1;
-+            {
-+              UInt32 mask = 1;
-+              unsigned i = 1;
-+              do
-+              {
-+                GET_BIT2(prob + i, i, ; , distance |= mask);
-+                mask <<= 1;
-+              }
-+              while (--numDirectBits != 0);
-+            }
-+          }
-+          else
-+          {
-+            numDirectBits -= kNumAlignBits;
-+            do
-+            {
-+              NORMALIZE
-+              range >>= 1;
-+              
-+              {
-+                UInt32 t;
-+                code -= range;
-+                t = (0 - ((UInt32)code >> 31)); /* (UInt32)((Int32)code >> 31) */
-+                distance = (distance << 1) + (t + 1);
-+                code += range & t;
-+              }
-+              /*
-+              distance <<= 1;
-+              if (code >= range)
-+              {
-+                code -= range;
-+                distance |= 1;
-+              }
-+              */
-+            }
-+            while (--numDirectBits != 0);
-+            prob = probs + Align;
-+            distance <<= kNumAlignBits;
-+            {
-+              unsigned i = 1;
-+              GET_BIT2(prob + i, i, ; , distance |= 1);
-+              GET_BIT2(prob + i, i, ; , distance |= 2);
-+              GET_BIT2(prob + i, i, ; , distance |= 4);
-+              GET_BIT2(prob + i, i, ; , distance |= 8);
-+            }
-+            if (distance == (UInt32)0xFFFFFFFF)
-+            {
-+              len += kMatchSpecLenStart;
-+              state -= kNumStates;
-+              break;
-+            }
-+          }
-+        }
-+        rep3 = rep2;
-+        rep2 = rep1;
-+        rep1 = rep0;
-+        rep0 = distance + 1;
-+        if (checkDicSize == 0)
-+        {
-+          if (distance >= processedPos)
-+            return SZ_ERROR_DATA;
-+        }
-+        else if (distance >= checkDicSize)
-+          return SZ_ERROR_DATA;
-+        state = (state < kNumStates + kNumLitStates) ? kNumLitStates : kNumLitStates + 3;
-+      }
-+
-+      len += kMatchMinLen;
-+
-+      if (limit == dicPos)
-+        return SZ_ERROR_DATA;
-+      {
-+        SizeT rem = limit - dicPos;
-+        unsigned curLen = ((rem < len) ? (unsigned)rem : len);
-+        SizeT pos = (dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0);
-+
-+        processedPos += curLen;
-+
-+        len -= curLen;
-+        if (pos + curLen <= dicBufSize)
-+        {
-+          Byte *dest = dic + dicPos;
-+          ptrdiff_t src = (ptrdiff_t)pos - (ptrdiff_t)dicPos;
-+          const Byte *lim = dest + curLen;
-+          dicPos += curLen;
-+          do
-+            *(dest) = (Byte)*(dest + src);
-+          while (++dest != lim);
-+        }
-+        else
-+        {
-+          do
-+          {
-+            dic[dicPos++] = dic[pos];
-+            if (++pos == dicBufSize)
-+              pos = 0;
-+          }
-+          while (--curLen != 0);
-+        }
-+      }
-+    }
-+  }
-+  while (dicPos < limit && buf < bufLimit);
-+  NORMALIZE;
-+  p->buf = buf;
-+  p->range = range;
-+  p->code = code;
-+  p->remainLen = len;
-+  p->dicPos = dicPos;
-+  p->processedPos = processedPos;
-+  p->reps[0] = rep0;
-+  p->reps[1] = rep1;
-+  p->reps[2] = rep2;
-+  p->reps[3] = rep3;
-+  p->state = state;
-+
-+  return SZ_OK;
-+}
-+
-+static void MY_FAST_CALL LzmaDec_WriteRem(CLzmaDec *p, SizeT limit)
-+{
-+  if (p->remainLen != 0 && p->remainLen < kMatchSpecLenStart)
-+  {
-+    Byte *dic = p->dic;
-+    SizeT dicPos = p->dicPos;
-+    SizeT dicBufSize = p->dicBufSize;
-+    unsigned len = p->remainLen;
-+    UInt32 rep0 = p->reps[0];
-+    if (limit - dicPos < len)
-+      len = (unsigned)(limit - dicPos);
-+
-+    if (p->checkDicSize == 0 && p->prop.dicSize - p->processedPos <= len)
-+      p->checkDicSize = p->prop.dicSize;
-+
-+    p->processedPos += len;
-+    p->remainLen -= len;
-+    while (len-- != 0)
-+    {
-+      dic[dicPos] = dic[(dicPos - rep0) + ((dicPos < rep0) ? dicBufSize : 0)];
-+      dicPos++;
-+    }
-+    p->dicPos = dicPos;
-+  }
-+}
-+
-+static int MY_FAST_CALL LzmaDec_DecodeReal2(CLzmaDec *p, SizeT limit, const Byte *bufLimit)
-+{
-+  do
-+  {
-+    SizeT limit2 = limit;
-+    if (p->checkDicSize == 0)
-+    {
-+      UInt32 rem = p->prop.dicSize - p->processedPos;
-+      if (limit - p->dicPos > rem)
-+        limit2 = p->dicPos + rem;
-+    }
-+    RINOK(LzmaDec_DecodeReal(p, limit2, bufLimit));
-+    if (p->processedPos >= p->prop.dicSize)
-+      p->checkDicSize = p->prop.dicSize;
-+    LzmaDec_WriteRem(p, limit);
-+  }
-+  while (p->dicPos < limit && p->buf < bufLimit && p->remainLen < kMatchSpecLenStart);
-+
-+  if (p->remainLen > kMatchSpecLenStart)
-+  {
-+    p->remainLen = kMatchSpecLenStart;
-+  }
-+  return 0;
-+}
-+
-+typedef enum
-+{
-+  DUMMY_ERROR, /* unexpected end of input stream */
-+  DUMMY_LIT,
-+  DUMMY_MATCH,
-+  DUMMY_REP
-+} ELzmaDummy;
-+
-+static ELzmaDummy LzmaDec_TryDummy(const CLzmaDec *p, const Byte *buf, SizeT inSize)
-+{
-+  UInt32 range = p->range;
-+  UInt32 code = p->code;
-+  const Byte *bufLimit = buf + inSize;
-+  CLzmaProb *probs = p->probs;
-+  unsigned state = p->state;
-+  ELzmaDummy res;
-+
-+  {
-+    CLzmaProb *prob;
-+    UInt32 bound;
-+    unsigned ttt;
-+    unsigned posState = (p->processedPos) & ((1 << p->prop.pb) - 1);
-+
-+    prob = probs + IsMatch + (state << kNumPosBitsMax) + posState;
-+    IF_BIT_0_CHECK(prob)
-+    {
-+      UPDATE_0_CHECK
-+
-+      /* if (bufLimit - buf >= 7) return DUMMY_LIT; */
-+
-+      prob = probs + Literal;
-+      if (p->checkDicSize != 0 || p->processedPos != 0)
-+        prob += (LZMA_LIT_SIZE *
-+          ((((p->processedPos) & ((1 << (p->prop.lp)) - 1)) << p->prop.lc) +
-+          (p->dic[(p->dicPos == 0 ? p->dicBufSize : p->dicPos) - 1] >> (8 - p->prop.lc))));
-+
-+      if (state < kNumLitStates)
-+      {
-+        unsigned symbol = 1;
-+        do { GET_BIT_CHECK(prob + symbol, symbol) } while (symbol < 0x100);
-+      }
-+      else
-+      {
-+        unsigned matchByte = p->dic[p->dicPos - p->reps[0] +
-+            ((p->dicPos < p->reps[0]) ? p->dicBufSize : 0)];
-+        unsigned offs = 0x100;
-+        unsigned symbol = 1;
-+        do
-+        {
-+          unsigned bit;
-+          CLzmaProb *probLit;
-+          matchByte <<= 1;
-+          bit = (matchByte & offs);
-+          probLit = prob + offs + bit + symbol;
-+          GET_BIT2_CHECK(probLit, symbol, offs &= ~bit, offs &= bit)
-+        }
-+        while (symbol < 0x100);
-+      }
-+      res = DUMMY_LIT;
-+    }
-+    else
-+    {
-+      unsigned len;
-+      UPDATE_1_CHECK;
-+
-+      prob = probs + IsRep + state;
-+      IF_BIT_0_CHECK(prob)
-+      {
-+        UPDATE_0_CHECK;
-+        state = 0;
-+        prob = probs + LenCoder;
-+        res = DUMMY_MATCH;
-+      }
-+      else
-+      {
-+        UPDATE_1_CHECK;
-+        res = DUMMY_REP;
-+        prob = probs + IsRepG0 + state;
-+        IF_BIT_0_CHECK(prob)
-+        {
-+          UPDATE_0_CHECK;
-+          prob = probs + IsRep0Long + (state << kNumPosBitsMax) + posState;
-+          IF_BIT_0_CHECK(prob)
-+          {
-+            UPDATE_0_CHECK;
-+            NORMALIZE_CHECK;
-+            return DUMMY_REP;
-+          }
-+          else
-+          {
-+            UPDATE_1_CHECK;
-+          }
-+        }
-+        else
-+        {
-+          UPDATE_1_CHECK;
-+          prob = probs + IsRepG1 + state;
-+          IF_BIT_0_CHECK(prob)
-+          {
-+            UPDATE_0_CHECK;
-+          }
-+          else
-+          {
-+            UPDATE_1_CHECK;
-+            prob = probs + IsRepG2 + state;
-+            IF_BIT_0_CHECK(prob)
-+            {
-+              UPDATE_0_CHECK;
-+            }
-+            else
-+            {
-+              UPDATE_1_CHECK;
-+            }
-+          }
-+        }
-+        state = kNumStates;
-+        prob = probs + RepLenCoder;
-+      }
-+      {
-+        unsigned limit, offset;
-+        CLzmaProb *probLen = prob + LenChoice;
-+        IF_BIT_0_CHECK(probLen)
-+        {
-+          UPDATE_0_CHECK;
-+          probLen = prob + LenLow + (posState << kLenNumLowBits);
-+          offset = 0;
-+          limit = 1 << kLenNumLowBits;
-+        }
-+        else
-+        {
-+          UPDATE_1_CHECK;
-+          probLen = prob + LenChoice2;
-+          IF_BIT_0_CHECK(probLen)
-+          {
-+            UPDATE_0_CHECK;
-+            probLen = prob + LenMid + (posState << kLenNumMidBits);
-+            offset = kLenNumLowSymbols;
-+            limit = 1 << kLenNumMidBits;
-+          }
-+          else
-+          {
-+            UPDATE_1_CHECK;
-+            probLen = prob + LenHigh;
-+            offset = kLenNumLowSymbols + kLenNumMidSymbols;
-+            limit = 1 << kLenNumHighBits;
-+          }
-+        }
-+        TREE_DECODE_CHECK(probLen, limit, len);
-+        len += offset;
-+      }
-+
-+      if (state < 4)
-+      {
-+        unsigned posSlot;
-+        prob = probs + PosSlot +
-+            ((len < kNumLenToPosStates ? len : kNumLenToPosStates - 1) <<
-+            kNumPosSlotBits);
-+        TREE_DECODE_CHECK(prob, 1 << kNumPosSlotBits, posSlot);
-+        if (posSlot >= kStartPosModelIndex)
-+        {
-+          int numDirectBits = ((posSlot >> 1) - 1);
-+
-+          /* if (bufLimit - buf >= 8) return DUMMY_MATCH; */
-+
-+          if (posSlot < kEndPosModelIndex)
-+          {
-+            prob = probs + SpecPos + ((2 | (posSlot & 1)) << numDirectBits) - posSlot - 1;
-+          }
-+          else
-+          {
-+            numDirectBits -= kNumAlignBits;
-+            do
-+            {
-+              NORMALIZE_CHECK
-+              range >>= 1;
-+              code -= range & (((code - range) >> 31) - 1);
-+              /* if (code >= range) code -= range; */
-+            }
-+            while (--numDirectBits != 0);
-+            prob = probs + Align;
-+            numDirectBits = kNumAlignBits;
-+          }
-+          {
-+            unsigned i = 1;
-+            do
-+            {
-+              GET_BIT_CHECK(prob + i, i);
-+            }
-+            while (--numDirectBits != 0);
-+          }
-+        }
-+      }
-+    }
-+  }
-+  NORMALIZE_CHECK;
-+  return res;
-+}
-+
-+
-+static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data)
-+{
-+  p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]);
-+  p->range = 0xFFFFFFFF;
-+  p->needFlush = 0;
-+}
-+
-+void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState)
-+{
-+  p->needFlush = 1;
-+  p->remainLen = 0;
-+  p->tempBufSize = 0;
-+
-+  if (initDic)
-+  {
-+    p->processedPos = 0;
-+    p->checkDicSize = 0;
-+    p->needInitState = 1;
-+  }
-+  if (initState)
-+    p->needInitState = 1;
-+}
-+
-+void LzmaDec_Init(CLzmaDec *p)
-+{
-+  p->dicPos = 0;
-+  LzmaDec_InitDicAndState(p, True, True);
-+}
-+
-+static void LzmaDec_InitStateReal(CLzmaDec *p)
-+{
-+  UInt32 numProbs = Literal + ((UInt32)LZMA_LIT_SIZE << (p->prop.lc + p->prop.lp));
-+  UInt32 i;
-+  CLzmaProb *probs = p->probs;
-+  for (i = 0; i < numProbs; i++)
-+    probs[i] = kBitModelTotal >> 1;
-+  p->reps[0] = p->reps[1] = p->reps[2] = p->reps[3] = 1;
-+  p->state = 0;
-+  p->needInitState = 0;
-+}
-+
-+SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen,
-+    ELzmaFinishMode finishMode, ELzmaStatus *status)
-+{
-+  SizeT inSize = *srcLen;
-+  (*srcLen) = 0;
-+  LzmaDec_WriteRem(p, dicLimit);
-+  
-+  *status = LZMA_STATUS_NOT_SPECIFIED;
-+
-+  while (p->remainLen != kMatchSpecLenStart)
-+  {
-+      int checkEndMarkNow;
-+
-+      if (p->needFlush != 0)
-+      {
-+        for (; inSize > 0 && p->tempBufSize < RC_INIT_SIZE; (*srcLen)++, inSize--)
-+          p->tempBuf[p->tempBufSize++] = *src++;
-+        if (p->tempBufSize < RC_INIT_SIZE)
-+        {
-+          *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+          return SZ_OK;
-+        }
-+        if (p->tempBuf[0] != 0)
-+          return SZ_ERROR_DATA;
-+
-+        LzmaDec_InitRc(p, p->tempBuf);
-+        p->tempBufSize = 0;
-+      }
-+
-+      checkEndMarkNow = 0;
-+      if (p->dicPos >= dicLimit)
-+      {
-+        if (p->remainLen == 0 && p->code == 0)
-+        {
-+          *status = LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK;
-+          return SZ_OK;
-+        }
-+        if (finishMode == LZMA_FINISH_ANY)
-+        {
-+          *status = LZMA_STATUS_NOT_FINISHED;
-+          return SZ_OK;
-+        }
-+        if (p->remainLen != 0)
-+        {
-+          *status = LZMA_STATUS_NOT_FINISHED;
-+          return SZ_ERROR_DATA;
-+        }
-+        checkEndMarkNow = 1;
-+      }
-+
-+      if (p->needInitState)
-+        LzmaDec_InitStateReal(p);
-+  
-+      if (p->tempBufSize == 0)
-+      {
-+        SizeT processed;
-+        const Byte *bufLimit;
-+        if (inSize < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
-+        {
-+          int dummyRes = LzmaDec_TryDummy(p, src, inSize);
-+          if (dummyRes == DUMMY_ERROR)
-+          {
-+            memcpy(p->tempBuf, src, inSize);
-+            p->tempBufSize = (unsigned)inSize;
-+            (*srcLen) += inSize;
-+            *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+            return SZ_OK;
-+          }
-+          if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
-+          {
-+            *status = LZMA_STATUS_NOT_FINISHED;
-+            return SZ_ERROR_DATA;
-+          }
-+          bufLimit = src;
-+        }
-+        else
-+          bufLimit = src + inSize - LZMA_REQUIRED_INPUT_MAX;
-+        p->buf = src;
-+        if (LzmaDec_DecodeReal2(p, dicLimit, bufLimit) != 0)
-+          return SZ_ERROR_DATA;
-+        processed = (SizeT)(p->buf - src);
-+        (*srcLen) += processed;
-+        src += processed;
-+        inSize -= processed;
-+      }
-+      else
-+      {
-+        unsigned rem = p->tempBufSize, lookAhead = 0;
-+        while (rem < LZMA_REQUIRED_INPUT_MAX && lookAhead < inSize)
-+          p->tempBuf[rem++] = src[lookAhead++];
-+        p->tempBufSize = rem;
-+        if (rem < LZMA_REQUIRED_INPUT_MAX || checkEndMarkNow)
-+        {
-+          int dummyRes = LzmaDec_TryDummy(p, p->tempBuf, rem);
-+          if (dummyRes == DUMMY_ERROR)
-+          {
-+            (*srcLen) += lookAhead;
-+            *status = LZMA_STATUS_NEEDS_MORE_INPUT;
-+            return SZ_OK;
-+          }
-+          if (checkEndMarkNow && dummyRes != DUMMY_MATCH)
-+          {
-+            *status = LZMA_STATUS_NOT_FINISHED;
-+            return SZ_ERROR_DATA;
-+          }
-+        }
-+        p->buf = p->tempBuf;
-+        if (LzmaDec_DecodeReal2(p, dicLimit, p->buf) != 0)
-+          return SZ_ERROR_DATA;
-+        lookAhead -= (rem - (unsigned)(p->buf - p->tempBuf));
-+        (*srcLen) += lookAhead;
-+        src += lookAhead;
-+        inSize -= lookAhead;
-+        p->tempBufSize = 0;
-+      }
-+  }
-+  if (p->code == 0)
-+    *status = LZMA_STATUS_FINISHED_WITH_MARK;
-+  return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA;
-+}
-+
-+SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
-+{
-+  SizeT outSize = *destLen;
-+  SizeT inSize = *srcLen;
-+  *srcLen = *destLen = 0;
-+  for (;;)
-+  {
-+    SizeT inSizeCur = inSize, outSizeCur, dicPos;
-+    ELzmaFinishMode curFinishMode;
-+    SRes res;
-+    if (p->dicPos == p->dicBufSize)
-+      p->dicPos = 0;
-+    dicPos = p->dicPos;
-+    if (outSize > p->dicBufSize - dicPos)
-+    {
-+      outSizeCur = p->dicBufSize;
-+      curFinishMode = LZMA_FINISH_ANY;
-+    }
-+    else
-+    {
-+      outSizeCur = dicPos + outSize;
-+      curFinishMode = finishMode;
-+    }
-+
-+    res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status);
-+    src += inSizeCur;
-+    inSize -= inSizeCur;
-+    *srcLen += inSizeCur;
-+    outSizeCur = p->dicPos - dicPos;
-+    memcpy(dest, p->dic + dicPos, outSizeCur);
-+    dest += outSizeCur;
-+    outSize -= outSizeCur;
-+    *destLen += outSizeCur;
-+    if (res != 0)
-+      return res;
-+    if (outSizeCur == 0 || outSize == 0)
-+      return SZ_OK;
-+  }
-+}
-+
-+void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->probs);
-+  p->probs = 0;
-+}
-+
-+static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->dic);
-+  p->dic = 0;
-+}
-+
-+void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc)
-+{
-+  LzmaDec_FreeProbs(p, alloc);
-+  LzmaDec_FreeDict(p, alloc);
-+}
-+
-+SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
-+{
-+  UInt32 dicSize;
-+  Byte d;
-+  
-+  if (size < LZMA_PROPS_SIZE)
-+    return SZ_ERROR_UNSUPPORTED;
-+  else
-+    dicSize = data[1] | ((UInt32)data[2] << 8) | ((UInt32)data[3] << 16) | ((UInt32)data[4] << 24);
-+ 
-+  if (dicSize < LZMA_DIC_MIN)
-+    dicSize = LZMA_DIC_MIN;
-+  p->dicSize = dicSize;
-+
-+  d = data[0];
-+  if (d >= (9 * 5 * 5))
-+    return SZ_ERROR_UNSUPPORTED;
-+
-+  p->lc = d % 9;
-+  d /= 9;
-+  p->pb = d / 5;
-+  p->lp = d % 5;
-+
-+  return SZ_OK;
-+}
-+
-+static SRes LzmaDec_AllocateProbs2(CLzmaDec *p, const CLzmaProps *propNew, ISzAlloc *alloc)
-+{
-+  UInt32 numProbs = LzmaProps_GetNumProbs(propNew);
-+  if (p->probs == 0 || numProbs != p->numProbs)
-+  {
-+    LzmaDec_FreeProbs(p, alloc);
-+    p->probs = (CLzmaProb *)alloc->Alloc(alloc, numProbs * sizeof(CLzmaProb));
-+    p->numProbs = numProbs;
-+    if (p->probs == 0)
-+      return SZ_ERROR_MEM;
-+  }
-+  return SZ_OK;
-+}
-+
-+SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+{
-+  CLzmaProps propNew;
-+  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
-+  p->prop = propNew;
-+  return SZ_OK;
-+}
-+
-+SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+{
-+  CLzmaProps propNew;
-+  SizeT dicBufSize;
-+  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-+  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
-+  dicBufSize = propNew.dicSize;
-+  if (p->dic == 0 || dicBufSize != p->dicBufSize)
-+  {
-+    LzmaDec_FreeDict(p, alloc);
-+    p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize);
-+    if (p->dic == 0)
-+    {
-+      LzmaDec_FreeProbs(p, alloc);
-+      return SZ_ERROR_MEM;
-+    }
-+  }
-+  p->dicBufSize = dicBufSize;
-+  p->prop = propNew;
-+  return SZ_OK;
-+}
-+
-+SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-+    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-+    ELzmaStatus *status, ISzAlloc *alloc)
-+{
-+  CLzmaDec p;
-+  SRes res;
-+  SizeT inSize = *srcLen;
-+  SizeT outSize = *destLen;
-+  *srcLen = *destLen = 0;
-+  if (inSize < RC_INIT_SIZE)
-+    return SZ_ERROR_INPUT_EOF;
-+
-+  LzmaDec_Construct(&p);
-+  res = LzmaDec_AllocateProbs(&p, propData, propSize, alloc);
-+  if (res != 0)
-+    return res;
-+  p.dic = dest;
-+  p.dicBufSize = outSize;
-+
-+  LzmaDec_Init(&p);
-+  
-+  *srcLen = inSize;
-+  res = LzmaDec_DecodeToDic(&p, outSize, src, srcLen, finishMode, status);
-+
-+  if (res == SZ_OK && *status == LZMA_STATUS_NEEDS_MORE_INPUT)
-+    res = SZ_ERROR_INPUT_EOF;
-+
-+  (*destLen) = p.dicPos;
-+  LzmaDec_FreeProbs(&p, alloc);
-+  return res;
-+}
---- /dev/null
-+++ b/lib/lzma/LzmaEnc.c
-@@ -0,0 +1,2271 @@
-+/* LzmaEnc.c -- LZMA Encoder
-+2009-11-24 : Igor Pavlov : Public domain */
-+
-+#include <string.h>
-+
-+/* #define SHOW_STAT */
-+/* #define SHOW_STAT2 */
-+
-+#if defined(SHOW_STAT) || defined(SHOW_STAT2)
-+#include <stdio.h>
-+#endif
-+
-+#include "LzmaEnc.h"
-+
-+/* disable MT */
-+#define _7ZIP_ST
-+
-+#include "LzFind.h"
-+#ifndef _7ZIP_ST
-+#include "LzFindMt.h"
-+#endif
-+
-+#ifdef SHOW_STAT
-+static int ttt = 0;
-+#endif
-+
-+#define kBlockSizeMax ((1 << LZMA_NUM_BLOCK_SIZE_BITS) - 1)
-+
-+#define kBlockSize (9 << 10)
-+#define kUnpackBlockSize (1 << 18)
-+#define kMatchArraySize (1 << 21)
-+#define kMatchRecordMaxSize ((LZMA_MATCH_LEN_MAX * 2 + 3) * LZMA_MATCH_LEN_MAX)
-+
-+#define kNumMaxDirectBits (31)
-+
-+#define kNumTopBits 24
-+#define kTopValue ((UInt32)1 << kNumTopBits)
-+
-+#define kNumBitModelTotalBits 11
-+#define kBitModelTotal (1 << kNumBitModelTotalBits)
-+#define kNumMoveBits 5
-+#define kProbInitValue (kBitModelTotal >> 1)
-+
-+#define kNumMoveReducingBits 4
-+#define kNumBitPriceShiftBits 4
-+#define kBitPrice (1 << kNumBitPriceShiftBits)
-+
-+void LzmaEncProps_Init(CLzmaEncProps *p)
-+{
-+  p->level = 5;
-+  p->dictSize = p->mc = 0;
-+  p->lc = p->lp = p->pb = p->algo = p->fb = p->btMode = p->numHashBytes = p->numThreads = -1;
-+  p->writeEndMark = 0;
-+}
-+
-+void LzmaEncProps_Normalize(CLzmaEncProps *p)
-+{
-+  int level = p->level;
-+  if (level < 0) level = 5;
-+  p->level = level;
-+  if (p->dictSize == 0) p->dictSize = (level <= 5 ? (1 << (level * 2 + 14)) : (level == 6 ? (1 << 25) : (1 << 26)));
-+  if (p->lc < 0) p->lc = 3;
-+  if (p->lp < 0) p->lp = 0;
-+  if (p->pb < 0) p->pb = 2;
-+  if (p->algo < 0) p->algo = (level < 5 ? 0 : 1);
-+  if (p->fb < 0) p->fb = (level < 7 ? 32 : 64);
-+  if (p->btMode < 0) p->btMode = (p->algo == 0 ? 0 : 1);
-+  if (p->numHashBytes < 0) p->numHashBytes = 4;
-+  if (p->mc == 0)  p->mc = (16 + (p->fb >> 1)) >> (p->btMode ? 0 : 1);
-+  if (p->numThreads < 0)
-+    p->numThreads =
-+      #ifndef _7ZIP_ST
-+      ((p->btMode && p->algo) ? 2 : 1);
-+      #else
-+      1;
-+      #endif
-+}
-+
-+UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2)
-+{
-+  CLzmaEncProps props = *props2;
-+  LzmaEncProps_Normalize(&props);
-+  return props.dictSize;
-+}
-+
-+/* #define LZMA_LOG_BSR */
-+/* Define it for Intel's CPU */
-+
-+
-+#ifdef LZMA_LOG_BSR
-+
-+#define kDicLogSizeMaxCompress 30
-+
-+#define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); }
-+
-+UInt32 GetPosSlot1(UInt32 pos)
-+{
-+  UInt32 res;
-+  BSR2_RET(pos, res);
-+  return res;
-+}
-+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
-+#define GetPosSlot(pos, res) { if (pos < 2) res = pos; else BSR2_RET(pos, res); }
-+
-+#else
-+
-+#define kNumLogBits (9 + (int)sizeof(size_t) / 2)
-+#define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7)
-+
-+void LzmaEnc_FastPosInit(Byte *g_FastPos)
-+{
-+  int c = 2, slotFast;
-+  g_FastPos[0] = 0;
-+  g_FastPos[1] = 1;
-+  
-+  for (slotFast = 2; slotFast < kNumLogBits * 2; slotFast++)
-+  {
-+    UInt32 k = (1 << ((slotFast >> 1) - 1));
-+    UInt32 j;
-+    for (j = 0; j < k; j++, c++)
-+      g_FastPos[c] = (Byte)slotFast;
-+  }
-+}
-+
-+#define BSR2_RET(pos, res) { UInt32 i = 6 + ((kNumLogBits - 1) & \
-+  (0 - (((((UInt32)1 << (kNumLogBits + 6)) - 1) - pos) >> 31))); \
-+  res = p->g_FastPos[pos >> i] + (i * 2); }
-+/*
-+#define BSR2_RET(pos, res) { res = (pos < (1 << (kNumLogBits + 6))) ? \
-+  p->g_FastPos[pos >> 6] + 12 : \
-+  p->g_FastPos[pos >> (6 + kNumLogBits - 1)] + (6 + (kNumLogBits - 1)) * 2; }
-+*/
-+
-+#define GetPosSlot1(pos) p->g_FastPos[pos]
-+#define GetPosSlot2(pos, res) { BSR2_RET(pos, res); }
-+#define GetPosSlot(pos, res) { if (pos < kNumFullDistances) res = p->g_FastPos[pos]; else BSR2_RET(pos, res); }
-+
-+#endif
-+
-+
-+#define LZMA_NUM_REPS 4
-+
-+typedef unsigned CState;
-+
-+typedef struct
-+{
-+  UInt32 price;
-+
-+  CState state;
-+  int prev1IsChar;
-+  int prev2;
-+
-+  UInt32 posPrev2;
-+  UInt32 backPrev2;
-+
-+  UInt32 posPrev;
-+  UInt32 backPrev;
-+  UInt32 backs[LZMA_NUM_REPS];
-+} COptimal;
-+
-+#define kNumOpts (1 << 12)
-+
-+#define kNumLenToPosStates 4
-+#define kNumPosSlotBits 6
-+#define kDicLogSizeMin 0
-+#define kDicLogSizeMax 32
-+#define kDistTableSizeMax (kDicLogSizeMax * 2)
-+
-+
-+#define kNumAlignBits 4
-+#define kAlignTableSize (1 << kNumAlignBits)
-+#define kAlignMask (kAlignTableSize - 1)
-+
-+#define kStartPosModelIndex 4
-+#define kEndPosModelIndex 14
-+#define kNumPosModels (kEndPosModelIndex - kStartPosModelIndex)
-+
-+#define kNumFullDistances (1 << (kEndPosModelIndex >> 1))
-+
-+#ifdef _LZMA_PROB32
-+#define CLzmaProb UInt32
-+#else
-+#define CLzmaProb UInt16
-+#endif
-+
-+#define LZMA_PB_MAX 4
-+#define LZMA_LC_MAX 8
-+#define LZMA_LP_MAX 4
-+
-+#define LZMA_NUM_PB_STATES_MAX (1 << LZMA_PB_MAX)
-+
-+
-+#define kLenNumLowBits 3
-+#define kLenNumLowSymbols (1 << kLenNumLowBits)
-+#define kLenNumMidBits 3
-+#define kLenNumMidSymbols (1 << kLenNumMidBits)
-+#define kLenNumHighBits 8
-+#define kLenNumHighSymbols (1 << kLenNumHighBits)
-+
-+#define kLenNumSymbolsTotal (kLenNumLowSymbols + kLenNumMidSymbols + kLenNumHighSymbols)
-+
-+#define LZMA_MATCH_LEN_MIN 2
-+#define LZMA_MATCH_LEN_MAX (LZMA_MATCH_LEN_MIN + kLenNumSymbolsTotal - 1)
-+
-+#define kNumStates 12
-+
-+typedef struct
-+{
-+  CLzmaProb choice;
-+  CLzmaProb choice2;
-+  CLzmaProb low[LZMA_NUM_PB_STATES_MAX << kLenNumLowBits];
-+  CLzmaProb mid[LZMA_NUM_PB_STATES_MAX << kLenNumMidBits];
-+  CLzmaProb high[kLenNumHighSymbols];
-+} CLenEnc;
-+
-+typedef struct
-+{
-+  CLenEnc p;
-+  UInt32 prices[LZMA_NUM_PB_STATES_MAX][kLenNumSymbolsTotal];
-+  UInt32 tableSize;
-+  UInt32 counters[LZMA_NUM_PB_STATES_MAX];
-+} CLenPriceEnc;
-+
-+typedef struct
-+{
-+  UInt32 range;
-+  Byte cache;
-+  UInt64 low;
-+  UInt64 cacheSize;
-+  Byte *buf;
-+  Byte *bufLim;
-+  Byte *bufBase;
-+  ISeqOutStream *outStream;
-+  UInt64 processed;
-+  SRes res;
-+} CRangeEnc;
-+
-+typedef struct
-+{
-+  CLzmaProb *litProbs;
-+
-+  CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+  CLzmaProb isRep[kNumStates];
-+  CLzmaProb isRepG0[kNumStates];
-+  CLzmaProb isRepG1[kNumStates];
-+  CLzmaProb isRepG2[kNumStates];
-+  CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+
-+  CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
-+  CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex];
-+  CLzmaProb posAlignEncoder[1 << kNumAlignBits];
-+  
-+  CLenPriceEnc lenEnc;
-+  CLenPriceEnc repLenEnc;
-+
-+  UInt32 reps[LZMA_NUM_REPS];
-+  UInt32 state;
-+} CSaveState;
-+
-+typedef struct
-+{
-+  IMatchFinder matchFinder;
-+  void *matchFinderObj;
-+
-+  #ifndef _7ZIP_ST
-+  Bool mtMode;
-+  CMatchFinderMt matchFinderMt;
-+  #endif
-+
-+  CMatchFinder matchFinderBase;
-+
-+  #ifndef _7ZIP_ST
-+  Byte pad[128];
-+  #endif
-+  
-+  UInt32 optimumEndIndex;
-+  UInt32 optimumCurrentIndex;
-+
-+  UInt32 longestMatchLength;
-+  UInt32 numPairs;
-+  UInt32 numAvail;
-+  COptimal opt[kNumOpts];
-+  
-+  #ifndef LZMA_LOG_BSR
-+  Byte g_FastPos[1 << kNumLogBits];
-+  #endif
-+
-+  UInt32 ProbPrices[kBitModelTotal >> kNumMoveReducingBits];
-+  UInt32 matches[LZMA_MATCH_LEN_MAX * 2 + 2 + 1];
-+  UInt32 numFastBytes;
-+  UInt32 additionalOffset;
-+  UInt32 reps[LZMA_NUM_REPS];
-+  UInt32 state;
-+
-+  UInt32 posSlotPrices[kNumLenToPosStates][kDistTableSizeMax];
-+  UInt32 distancesPrices[kNumLenToPosStates][kNumFullDistances];
-+  UInt32 alignPrices[kAlignTableSize];
-+  UInt32 alignPriceCount;
-+
-+  UInt32 distTableSize;
-+
-+  unsigned lc, lp, pb;
-+  unsigned lpMask, pbMask;
-+
-+  CLzmaProb *litProbs;
-+
-+  CLzmaProb isMatch[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+  CLzmaProb isRep[kNumStates];
-+  CLzmaProb isRepG0[kNumStates];
-+  CLzmaProb isRepG1[kNumStates];
-+  CLzmaProb isRepG2[kNumStates];
-+  CLzmaProb isRep0Long[kNumStates][LZMA_NUM_PB_STATES_MAX];
-+
-+  CLzmaProb posSlotEncoder[kNumLenToPosStates][1 << kNumPosSlotBits];
-+  CLzmaProb posEncoders[kNumFullDistances - kEndPosModelIndex];
-+  CLzmaProb posAlignEncoder[1 << kNumAlignBits];
-+  
-+  CLenPriceEnc lenEnc;
-+  CLenPriceEnc repLenEnc;
-+
-+  unsigned lclp;
-+
-+  Bool fastMode;
-+  
-+  CRangeEnc rc;
-+
-+  Bool writeEndMark;
-+  UInt64 nowPos64;
-+  UInt32 matchPriceCount;
-+  Bool finished;
-+  Bool multiThread;
-+
-+  SRes result;
-+  UInt32 dictSize;
-+  UInt32 matchFinderCycles;
-+
-+  int needInit;
-+
-+  CSaveState saveState;
-+} CLzmaEnc;
-+
-+void LzmaEnc_SaveState(CLzmaEncHandle pp)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  CSaveState *dest = &p->saveState;
-+  int i;
-+  dest->lenEnc = p->lenEnc;
-+  dest->repLenEnc = p->repLenEnc;
-+  dest->state = p->state;
-+
-+  for (i = 0; i < kNumStates; i++)
-+  {
-+    memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
-+    memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
-+  }
-+  for (i = 0; i < kNumLenToPosStates; i++)
-+    memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
-+  memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
-+  memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
-+  memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
-+  memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
-+  memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
-+  memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
-+  memcpy(dest->reps, p->reps, sizeof(p->reps));
-+  memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb));
-+}
-+
-+void LzmaEnc_RestoreState(CLzmaEncHandle pp)
-+{
-+  CLzmaEnc *dest = (CLzmaEnc *)pp;
-+  const CSaveState *p = &dest->saveState;
-+  int i;
-+  dest->lenEnc = p->lenEnc;
-+  dest->repLenEnc = p->repLenEnc;
-+  dest->state = p->state;
-+
-+  for (i = 0; i < kNumStates; i++)
-+  {
-+    memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
-+    memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
-+  }
-+  for (i = 0; i < kNumLenToPosStates; i++)
-+    memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
-+  memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
-+  memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
-+  memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
-+  memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
-+  memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
-+  memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
-+  memcpy(dest->reps, p->reps, sizeof(p->reps));
-+  memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb));
-+}
-+
-+SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  CLzmaEncProps props = *props2;
-+  LzmaEncProps_Normalize(&props);
-+
-+  if (props.lc > LZMA_LC_MAX || props.lp > LZMA_LP_MAX || props.pb > LZMA_PB_MAX ||
-+      props.dictSize > (1 << kDicLogSizeMaxCompress) || props.dictSize > (1 << 30))
-+    return SZ_ERROR_PARAM;
-+  p->dictSize = props.dictSize;
-+  p->matchFinderCycles = props.mc;
-+  {
-+    unsigned fb = props.fb;
-+    if (fb < 5)
-+      fb = 5;
-+    if (fb > LZMA_MATCH_LEN_MAX)
-+      fb = LZMA_MATCH_LEN_MAX;
-+    p->numFastBytes = fb;
-+  }
-+  p->lc = props.lc;
-+  p->lp = props.lp;
-+  p->pb = props.pb;
-+  p->fastMode = (props.algo == 0);
-+  p->matchFinderBase.btMode = props.btMode;
-+  {
-+    UInt32 numHashBytes = 4;
-+    if (props.btMode)
-+    {
-+      if (props.numHashBytes < 2)
-+        numHashBytes = 2;
-+      else if (props.numHashBytes < 4)
-+        numHashBytes = props.numHashBytes;
-+    }
-+    p->matchFinderBase.numHashBytes = numHashBytes;
-+  }
-+
-+  p->matchFinderBase.cutValue = props.mc;
-+
-+  p->writeEndMark = props.writeEndMark;
-+
-+  #ifndef _7ZIP_ST
-+  /*
-+  if (newMultiThread != _multiThread)
-+  {
-+    ReleaseMatchFinder();
-+    _multiThread = newMultiThread;
-+  }
-+  */
-+  p->multiThread = (props.numThreads > 1);
-+  #endif
-+
-+  return SZ_OK;
-+}
-+
-+static const int kLiteralNextStates[kNumStates] = {0, 0, 0, 0, 1, 2, 3, 4,  5,  6,   4, 5};
-+static const int kMatchNextStates[kNumStates]   = {7, 7, 7, 7, 7, 7, 7, 10, 10, 10, 10, 10};
-+static const int kRepNextStates[kNumStates]     = {8, 8, 8, 8, 8, 8, 8, 11, 11, 11, 11, 11};
-+static const int kShortRepNextStates[kNumStates]= {9, 9, 9, 9, 9, 9, 9, 11, 11, 11, 11, 11};
-+
-+#define IsCharState(s) ((s) < 7)
-+
-+#define GetLenToPosState(len) (((len) < kNumLenToPosStates + 1) ? (len) - 2 : kNumLenToPosStates - 1)
-+
-+#define kInfinityPrice (1 << 30)
-+
-+static void RangeEnc_Construct(CRangeEnc *p)
-+{
-+  p->outStream = 0;
-+  p->bufBase = 0;
-+}
-+
-+#define RangeEnc_GetProcessed(p) ((p)->processed + ((p)->buf - (p)->bufBase) + (p)->cacheSize)
-+
-+#define RC_BUF_SIZE (1 << 16)
-+static int RangeEnc_Alloc(CRangeEnc *p, ISzAlloc *alloc)
-+{
-+  if (p->bufBase == 0)
-+  {
-+    p->bufBase = (Byte *)alloc->Alloc(alloc, RC_BUF_SIZE);
-+    if (p->bufBase == 0)
-+      return 0;
-+    p->bufLim = p->bufBase + RC_BUF_SIZE;
-+  }
-+  return 1;
-+}
-+
-+static void RangeEnc_Free(CRangeEnc *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->bufBase);
-+  p->bufBase = 0;
-+}
-+
-+static void RangeEnc_Init(CRangeEnc *p)
-+{
-+  /* Stream.Init(); */
-+  p->low = 0;
-+  p->range = 0xFFFFFFFF;
-+  p->cacheSize = 1;
-+  p->cache = 0;
-+
-+  p->buf = p->bufBase;
-+
-+  p->processed = 0;
-+  p->res = SZ_OK;
-+}
-+
-+static void RangeEnc_FlushStream(CRangeEnc *p)
-+{
-+  size_t num;
-+  if (p->res != SZ_OK)
-+    return;
-+  num = p->buf - p->bufBase;
-+  if (num != p->outStream->Write(p->outStream, p->bufBase, num))
-+    p->res = SZ_ERROR_WRITE;
-+  p->processed += num;
-+  p->buf = p->bufBase;
-+}
-+
-+static void MY_FAST_CALL RangeEnc_ShiftLow(CRangeEnc *p)
-+{
-+  if ((UInt32)p->low < (UInt32)0xFF000000 || (int)(p->low >> 32) != 0)
-+  {
-+    Byte temp = p->cache;
-+    do
-+    {
-+      Byte *buf = p->buf;
-+      *buf++ = (Byte)(temp + (Byte)(p->low >> 32));
-+      p->buf = buf;
-+      if (buf == p->bufLim)
-+        RangeEnc_FlushStream(p);
-+      temp = 0xFF;
-+    }
-+    while (--p->cacheSize != 0);
-+    p->cache = (Byte)((UInt32)p->low >> 24);
-+  }
-+  p->cacheSize++;
-+  p->low = (UInt32)p->low << 8;
-+}
-+
-+static void RangeEnc_FlushData(CRangeEnc *p)
-+{
-+  int i;
-+  for (i = 0; i < 5; i++)
-+    RangeEnc_ShiftLow(p);
-+}
-+
-+static void RangeEnc_EncodeDirectBits(CRangeEnc *p, UInt32 value, int numBits)
-+{
-+  do
-+  {
-+    p->range >>= 1;
-+    p->low += p->range & (0 - ((value >> --numBits) & 1));
-+    if (p->range < kTopValue)
-+    {
-+      p->range <<= 8;
-+      RangeEnc_ShiftLow(p);
-+    }
-+  }
-+  while (numBits != 0);
-+}
-+
-+static void RangeEnc_EncodeBit(CRangeEnc *p, CLzmaProb *prob, UInt32 symbol)
-+{
-+  UInt32 ttt = *prob;
-+  UInt32 newBound = (p->range >> kNumBitModelTotalBits) * ttt;
-+  if (symbol == 0)
-+  {
-+    p->range = newBound;
-+    ttt += (kBitModelTotal - ttt) >> kNumMoveBits;
-+  }
-+  else
-+  {
-+    p->low += newBound;
-+    p->range -= newBound;
-+    ttt -= ttt >> kNumMoveBits;
-+  }
-+  *prob = (CLzmaProb)ttt;
-+  if (p->range < kTopValue)
-+  {
-+    p->range <<= 8;
-+    RangeEnc_ShiftLow(p);
-+  }
-+}
-+
-+static void LitEnc_Encode(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol)
-+{
-+  symbol |= 0x100;
-+  do
-+  {
-+    RangeEnc_EncodeBit(p, probs + (symbol >> 8), (symbol >> 7) & 1);
-+    symbol <<= 1;
-+  }
-+  while (symbol < 0x10000);
-+}
-+
-+static void LitEnc_EncodeMatched(CRangeEnc *p, CLzmaProb *probs, UInt32 symbol, UInt32 matchByte)
-+{
-+  UInt32 offs = 0x100;
-+  symbol |= 0x100;
-+  do
-+  {
-+    matchByte <<= 1;
-+    RangeEnc_EncodeBit(p, probs + (offs + (matchByte & offs) + (symbol >> 8)), (symbol >> 7) & 1);
-+    symbol <<= 1;
-+    offs &= ~(matchByte ^ symbol);
-+  }
-+  while (symbol < 0x10000);
-+}
-+
-+void LzmaEnc_InitPriceTables(UInt32 *ProbPrices)
-+{
-+  UInt32 i;
-+  for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits))
-+  {
-+    const int kCyclesBits = kNumBitPriceShiftBits;
-+    UInt32 w = i;
-+    UInt32 bitCount = 0;
-+    int j;
-+    for (j = 0; j < kCyclesBits; j++)
-+    {
-+      w = w * w;
-+      bitCount <<= 1;
-+      while (w >= ((UInt32)1 << 16))
-+      {
-+        w >>= 1;
-+        bitCount++;
-+      }
-+    }
-+    ProbPrices[i >> kNumMoveReducingBits] = ((kNumBitModelTotalBits << kCyclesBits) - 15 - bitCount);
-+  }
-+}
-+
-+
-+#define GET_PRICE(prob, symbol) \
-+  p->ProbPrices[((prob) ^ (((-(int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
-+
-+#define GET_PRICEa(prob, symbol) \
-+  ProbPrices[((prob) ^ ((-((int)(symbol))) & (kBitModelTotal - 1))) >> kNumMoveReducingBits];
-+
-+#define GET_PRICE_0(prob) p->ProbPrices[(prob) >> kNumMoveReducingBits]
-+#define GET_PRICE_1(prob) p->ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
-+
-+#define GET_PRICE_0a(prob) ProbPrices[(prob) >> kNumMoveReducingBits]
-+#define GET_PRICE_1a(prob) ProbPrices[((prob) ^ (kBitModelTotal - 1)) >> kNumMoveReducingBits]
-+
-+static UInt32 LitEnc_GetPrice(const CLzmaProb *probs, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  symbol |= 0x100;
-+  do
-+  {
-+    price += GET_PRICEa(probs[symbol >> 8], (symbol >> 7) & 1);
-+    symbol <<= 1;
-+  }
-+  while (symbol < 0x10000);
-+  return price;
-+}
-+
-+static UInt32 LitEnc_GetPriceMatched(const CLzmaProb *probs, UInt32 symbol, UInt32 matchByte, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  UInt32 offs = 0x100;
-+  symbol |= 0x100;
-+  do
-+  {
-+    matchByte <<= 1;
-+    price += GET_PRICEa(probs[offs + (matchByte & offs) + (symbol >> 8)], (symbol >> 7) & 1);
-+    symbol <<= 1;
-+    offs &= ~(matchByte ^ symbol);
-+  }
-+  while (symbol < 0x10000);
-+  return price;
-+}
-+
-+
-+static void RcTree_Encode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol)
-+{
-+  UInt32 m = 1;
-+  int i;
-+  for (i = numBitLevels; i != 0;)
-+  {
-+    UInt32 bit;
-+    i--;
-+    bit = (symbol >> i) & 1;
-+    RangeEnc_EncodeBit(rc, probs + m, bit);
-+    m = (m << 1) | bit;
-+  }
-+}
-+
-+static void RcTree_ReverseEncode(CRangeEnc *rc, CLzmaProb *probs, int numBitLevels, UInt32 symbol)
-+{
-+  UInt32 m = 1;
-+  int i;
-+  for (i = 0; i < numBitLevels; i++)
-+  {
-+    UInt32 bit = symbol & 1;
-+    RangeEnc_EncodeBit(rc, probs + m, bit);
-+    m = (m << 1) | bit;
-+    symbol >>= 1;
-+  }
-+}
-+
-+static UInt32 RcTree_GetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  symbol |= (1 << numBitLevels);
-+  while (symbol != 1)
-+  {
-+    price += GET_PRICEa(probs[symbol >> 1], symbol & 1);
-+    symbol >>= 1;
-+  }
-+  return price;
-+}
-+
-+static UInt32 RcTree_ReverseGetPrice(const CLzmaProb *probs, int numBitLevels, UInt32 symbol, UInt32 *ProbPrices)
-+{
-+  UInt32 price = 0;
-+  UInt32 m = 1;
-+  int i;
-+  for (i = numBitLevels; i != 0; i--)
-+  {
-+    UInt32 bit = symbol & 1;
-+    symbol >>= 1;
-+    price += GET_PRICEa(probs[m], bit);
-+    m = (m << 1) | bit;
-+  }
-+  return price;
-+}
-+
-+
-+static void LenEnc_Init(CLenEnc *p)
-+{
-+  unsigned i;
-+  p->choice = p->choice2 = kProbInitValue;
-+  for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumLowBits); i++)
-+    p->low[i] = kProbInitValue;
-+  for (i = 0; i < (LZMA_NUM_PB_STATES_MAX << kLenNumMidBits); i++)
-+    p->mid[i] = kProbInitValue;
-+  for (i = 0; i < kLenNumHighSymbols; i++)
-+    p->high[i] = kProbInitValue;
-+}
-+
-+static void LenEnc_Encode(CLenEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState)
-+{
-+  if (symbol < kLenNumLowSymbols)
-+  {
-+    RangeEnc_EncodeBit(rc, &p->choice, 0);
-+    RcTree_Encode(rc, p->low + (posState << kLenNumLowBits), kLenNumLowBits, symbol);
-+  }
-+  else
-+  {
-+    RangeEnc_EncodeBit(rc, &p->choice, 1);
-+    if (symbol < kLenNumLowSymbols + kLenNumMidSymbols)
-+    {
-+      RangeEnc_EncodeBit(rc, &p->choice2, 0);
-+      RcTree_Encode(rc, p->mid + (posState << kLenNumMidBits), kLenNumMidBits, symbol - kLenNumLowSymbols);
-+    }
-+    else
-+    {
-+      RangeEnc_EncodeBit(rc, &p->choice2, 1);
-+      RcTree_Encode(rc, p->high, kLenNumHighBits, symbol - kLenNumLowSymbols - kLenNumMidSymbols);
-+    }
-+  }
-+}
-+
-+static void LenEnc_SetPrices(CLenEnc *p, UInt32 posState, UInt32 numSymbols, UInt32 *prices, UInt32 *ProbPrices)
-+{
-+  UInt32 a0 = GET_PRICE_0a(p->choice);
-+  UInt32 a1 = GET_PRICE_1a(p->choice);
-+  UInt32 b0 = a1 + GET_PRICE_0a(p->choice2);
-+  UInt32 b1 = a1 + GET_PRICE_1a(p->choice2);
-+  UInt32 i = 0;
-+  for (i = 0; i < kLenNumLowSymbols; i++)
-+  {
-+    if (i >= numSymbols)
-+      return;
-+    prices[i] = a0 + RcTree_GetPrice(p->low + (posState << kLenNumLowBits), kLenNumLowBits, i, ProbPrices);
-+  }
-+  for (; i < kLenNumLowSymbols + kLenNumMidSymbols; i++)
-+  {
-+    if (i >= numSymbols)
-+      return;
-+    prices[i] = b0 + RcTree_GetPrice(p->mid + (posState << kLenNumMidBits), kLenNumMidBits, i - kLenNumLowSymbols, ProbPrices);
-+  }
-+  for (; i < numSymbols; i++)
-+    prices[i] = b1 + RcTree_GetPrice(p->high, kLenNumHighBits, i - kLenNumLowSymbols - kLenNumMidSymbols, ProbPrices);
-+}
-+
-+static void MY_FAST_CALL LenPriceEnc_UpdateTable(CLenPriceEnc *p, UInt32 posState, UInt32 *ProbPrices)
-+{
-+  LenEnc_SetPrices(&p->p, posState, p->tableSize, p->prices[posState], ProbPrices);
-+  p->counters[posState] = p->tableSize;
-+}
-+
-+static void LenPriceEnc_UpdateTables(CLenPriceEnc *p, UInt32 numPosStates, UInt32 *ProbPrices)
-+{
-+  UInt32 posState;
-+  for (posState = 0; posState < numPosStates; posState++)
-+    LenPriceEnc_UpdateTable(p, posState, ProbPrices);
-+}
-+
-+static void LenEnc_Encode2(CLenPriceEnc *p, CRangeEnc *rc, UInt32 symbol, UInt32 posState, Bool updatePrice, UInt32 *ProbPrices)
-+{
-+  LenEnc_Encode(&p->p, rc, symbol, posState);
-+  if (updatePrice)
-+    if (--p->counters[posState] == 0)
-+      LenPriceEnc_UpdateTable(p, posState, ProbPrices);
-+}
-+
-+
-+
-+
-+static void MovePos(CLzmaEnc *p, UInt32 num)
-+{
-+  #ifdef SHOW_STAT
-+  ttt += num;
-+  printf("\n MovePos %d", num);
-+  #endif
-+  if (num != 0)
-+  {
-+    p->additionalOffset += num;
-+    p->matchFinder.Skip(p->matchFinderObj, num);
-+  }
-+}
-+
-+static UInt32 ReadMatchDistances(CLzmaEnc *p, UInt32 *numDistancePairsRes)
-+{
-+  UInt32 lenRes = 0, numPairs;
-+  p->numAvail = p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
-+  numPairs = p->matchFinder.GetMatches(p->matchFinderObj, p->matches);
-+  #ifdef SHOW_STAT
-+  printf("\n i = %d numPairs = %d    ", ttt, numPairs / 2);
-+  ttt++;
-+  {
-+    UInt32 i;
-+    for (i = 0; i < numPairs; i += 2)
-+      printf("%2d %6d   | ", p->matches[i], p->matches[i + 1]);
-+  }
-+  #endif
-+  if (numPairs > 0)
-+  {
-+    lenRes = p->matches[numPairs - 2];
-+    if (lenRes == p->numFastBytes)
-+    {
-+      const Byte *pby = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+      UInt32 distance = p->matches[numPairs - 1] + 1;
-+      UInt32 numAvail = p->numAvail;
-+      if (numAvail > LZMA_MATCH_LEN_MAX)
-+        numAvail = LZMA_MATCH_LEN_MAX;
-+      {
-+        const Byte *pby2 = pby - distance;
-+        for (; lenRes < numAvail && pby[lenRes] == pby2[lenRes]; lenRes++);
-+      }
-+    }
-+  }
-+  p->additionalOffset++;
-+  *numDistancePairsRes = numPairs;
-+  return lenRes;
-+}
-+
-+
-+#define MakeAsChar(p) (p)->backPrev = (UInt32)(-1); (p)->prev1IsChar = False;
-+#define MakeAsShortRep(p) (p)->backPrev = 0; (p)->prev1IsChar = False;
-+#define IsShortRep(p) ((p)->backPrev == 0)
-+
-+static UInt32 GetRepLen1Price(CLzmaEnc *p, UInt32 state, UInt32 posState)
-+{
-+  return
-+    GET_PRICE_0(p->isRepG0[state]) +
-+    GET_PRICE_0(p->isRep0Long[state][posState]);
-+}
-+
-+static UInt32 GetPureRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 state, UInt32 posState)
-+{
-+  UInt32 price;
-+  if (repIndex == 0)
-+  {
-+    price = GET_PRICE_0(p->isRepG0[state]);
-+    price += GET_PRICE_1(p->isRep0Long[state][posState]);
-+  }
-+  else
-+  {
-+    price = GET_PRICE_1(p->isRepG0[state]);
-+    if (repIndex == 1)
-+      price += GET_PRICE_0(p->isRepG1[state]);
-+    else
-+    {
-+      price += GET_PRICE_1(p->isRepG1[state]);
-+      price += GET_PRICE(p->isRepG2[state], repIndex - 2);
-+    }
-+  }
-+  return price;
-+}
-+
-+static UInt32 GetRepPrice(CLzmaEnc *p, UInt32 repIndex, UInt32 len, UInt32 state, UInt32 posState)
-+{
-+  return p->repLenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN] +
-+    GetPureRepPrice(p, repIndex, state, posState);
-+}
-+
-+static UInt32 Backward(CLzmaEnc *p, UInt32 *backRes, UInt32 cur)
-+{
-+  UInt32 posMem = p->opt[cur].posPrev;
-+  UInt32 backMem = p->opt[cur].backPrev;
-+  p->optimumEndIndex = cur;
-+  do
-+  {
-+    if (p->opt[cur].prev1IsChar)
-+    {
-+      MakeAsChar(&p->opt[posMem])
-+      p->opt[posMem].posPrev = posMem - 1;
-+      if (p->opt[cur].prev2)
-+      {
-+        p->opt[posMem - 1].prev1IsChar = False;
-+        p->opt[posMem - 1].posPrev = p->opt[cur].posPrev2;
-+        p->opt[posMem - 1].backPrev = p->opt[cur].backPrev2;
-+      }
-+    }
-+    {
-+      UInt32 posPrev = posMem;
-+      UInt32 backCur = backMem;
-+      
-+      backMem = p->opt[posPrev].backPrev;
-+      posMem = p->opt[posPrev].posPrev;
-+      
-+      p->opt[posPrev].backPrev = backCur;
-+      p->opt[posPrev].posPrev = cur;
-+      cur = posPrev;
-+    }
-+  }
-+  while (cur != 0);
-+  *backRes = p->opt[0].backPrev;
-+  p->optimumCurrentIndex  = p->opt[0].posPrev;
-+  return p->optimumCurrentIndex;
-+}
-+
-+#define LIT_PROBS(pos, prevByte) (p->litProbs + ((((pos) & p->lpMask) << p->lc) + ((prevByte) >> (8 - p->lc))) * 0x300)
-+
-+static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, UInt32 *backRes)
-+{
-+  UInt32 numAvail, mainLen, numPairs, repMaxIndex, i, posState, lenEnd, len, cur;
-+  UInt32 matchPrice, repMatchPrice, normalMatchPrice;
-+  UInt32 reps[LZMA_NUM_REPS], repLens[LZMA_NUM_REPS];
-+  UInt32 *matches;
-+  const Byte *data;
-+  Byte curByte, matchByte;
-+  if (p->optimumEndIndex != p->optimumCurrentIndex)
-+  {
-+    const COptimal *opt = &p->opt[p->optimumCurrentIndex];
-+    UInt32 lenRes = opt->posPrev - p->optimumCurrentIndex;
-+    *backRes = opt->backPrev;
-+    p->optimumCurrentIndex = opt->posPrev;
-+    return lenRes;
-+  }
-+  p->optimumCurrentIndex = p->optimumEndIndex = 0;
-+  
-+  if (p->additionalOffset == 0)
-+    mainLen = ReadMatchDistances(p, &numPairs);
-+  else
-+  {
-+    mainLen = p->longestMatchLength;
-+    numPairs = p->numPairs;
-+  }
-+
-+  numAvail = p->numAvail;
-+  if (numAvail < 2)
-+  {
-+    *backRes = (UInt32)(-1);
-+    return 1;
-+  }
-+  if (numAvail > LZMA_MATCH_LEN_MAX)
-+    numAvail = LZMA_MATCH_LEN_MAX;
-+
-+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+  repMaxIndex = 0;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 lenTest;
-+    const Byte *data2;
-+    reps[i] = p->reps[i];
-+    data2 = data - (reps[i] + 1);
-+    if (data[0] != data2[0] || data[1] != data2[1])
-+    {
-+      repLens[i] = 0;
-+      continue;
-+    }
-+    for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++);
-+    repLens[i] = lenTest;
-+    if (lenTest > repLens[repMaxIndex])
-+      repMaxIndex = i;
-+  }
-+  if (repLens[repMaxIndex] >= p->numFastBytes)
-+  {
-+    UInt32 lenRes;
-+    *backRes = repMaxIndex;
-+    lenRes = repLens[repMaxIndex];
-+    MovePos(p, lenRes - 1);
-+    return lenRes;
-+  }
-+
-+  matches = p->matches;
-+  if (mainLen >= p->numFastBytes)
-+  {
-+    *backRes = matches[numPairs - 1] + LZMA_NUM_REPS;
-+    MovePos(p, mainLen - 1);
-+    return mainLen;
-+  }
-+  curByte = *data;
-+  matchByte = *(data - (reps[0] + 1));
-+
-+  if (mainLen < 2 && curByte != matchByte && repLens[repMaxIndex] < 2)
-+  {
-+    *backRes = (UInt32)-1;
-+    return 1;
-+  }
-+
-+  p->opt[0].state = (CState)p->state;
-+
-+  posState = (position & p->pbMask);
-+
-+  {
-+    const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
-+    p->opt[1].price = GET_PRICE_0(p->isMatch[p->state][posState]) +
-+        (!IsCharState(p->state) ?
-+          LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) :
-+          LitEnc_GetPrice(probs, curByte, p->ProbPrices));
-+  }
-+
-+  MakeAsChar(&p->opt[1]);
-+
-+  matchPrice = GET_PRICE_1(p->isMatch[p->state][posState]);
-+  repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[p->state]);
-+
-+  if (matchByte == curByte)
-+  {
-+    UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, p->state, posState);
-+    if (shortRepPrice < p->opt[1].price)
-+    {
-+      p->opt[1].price = shortRepPrice;
-+      MakeAsShortRep(&p->opt[1]);
-+    }
-+  }
-+  lenEnd = ((mainLen >= repLens[repMaxIndex]) ? mainLen : repLens[repMaxIndex]);
-+
-+  if (lenEnd < 2)
-+  {
-+    *backRes = p->opt[1].backPrev;
-+    return 1;
-+  }
-+
-+  p->opt[1].posPrev = 0;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+    p->opt[0].backs[i] = reps[i];
-+
-+  len = lenEnd;
-+  do
-+    p->opt[len--].price = kInfinityPrice;
-+  while (len >= 2);
-+
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 repLen = repLens[i];
-+    UInt32 price;
-+    if (repLen < 2)
-+      continue;
-+    price = repMatchPrice + GetPureRepPrice(p, i, p->state, posState);
-+    do
-+    {
-+      UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][repLen - 2];
-+      COptimal *opt = &p->opt[repLen];
-+      if (curAndLenPrice < opt->price)
-+      {
-+        opt->price = curAndLenPrice;
-+        opt->posPrev = 0;
-+        opt->backPrev = i;
-+        opt->prev1IsChar = False;
-+      }
-+    }
-+    while (--repLen >= 2);
-+  }
-+
-+  normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[p->state]);
-+
-+  len = ((repLens[0] >= 2) ? repLens[0] + 1 : 2);
-+  if (len <= mainLen)
-+  {
-+    UInt32 offs = 0;
-+    while (len > matches[offs])
-+      offs += 2;
-+    for (; ; len++)
-+    {
-+      COptimal *opt;
-+      UInt32 distance = matches[offs + 1];
-+
-+      UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][len - LZMA_MATCH_LEN_MIN];
-+      UInt32 lenToPosState = GetLenToPosState(len);
-+      if (distance < kNumFullDistances)
-+        curAndLenPrice += p->distancesPrices[lenToPosState][distance];
-+      else
-+      {
-+        UInt32 slot;
-+        GetPosSlot2(distance, slot);
-+        curAndLenPrice += p->alignPrices[distance & kAlignMask] + p->posSlotPrices[lenToPosState][slot];
-+      }
-+      opt = &p->opt[len];
-+      if (curAndLenPrice < opt->price)
-+      {
-+        opt->price = curAndLenPrice;
-+        opt->posPrev = 0;
-+        opt->backPrev = distance + LZMA_NUM_REPS;
-+        opt->prev1IsChar = False;
-+      }
-+      if (len == matches[offs])
-+      {
-+        offs += 2;
-+        if (offs == numPairs)
-+          break;
-+      }
-+    }
-+  }
-+
-+  cur = 0;
-+
-+    #ifdef SHOW_STAT2
-+    if (position >= 0)
-+    {
-+      unsigned i;
-+      printf("\n pos = %4X", position);
-+      for (i = cur; i <= lenEnd; i++)
-+      printf("\nprice[%4X] = %d", position - cur + i, p->opt[i].price);
-+    }
-+    #endif
-+
-+  for (;;)
-+  {
-+    UInt32 numAvailFull, newLen, numPairs, posPrev, state, posState, startLen;
-+    UInt32 curPrice, curAnd1Price, matchPrice, repMatchPrice;
-+    Bool nextIsChar;
-+    Byte curByte, matchByte;
-+    const Byte *data;
-+    COptimal *curOpt;
-+    COptimal *nextOpt;
-+
-+    cur++;
-+    if (cur == lenEnd)
-+      return Backward(p, backRes, cur);
-+
-+    newLen = ReadMatchDistances(p, &numPairs);
-+    if (newLen >= p->numFastBytes)
-+    {
-+      p->numPairs = numPairs;
-+      p->longestMatchLength = newLen;
-+      return Backward(p, backRes, cur);
-+    }
-+    position++;
-+    curOpt = &p->opt[cur];
-+    posPrev = curOpt->posPrev;
-+    if (curOpt->prev1IsChar)
-+    {
-+      posPrev--;
-+      if (curOpt->prev2)
-+      {
-+        state = p->opt[curOpt->posPrev2].state;
-+        if (curOpt->backPrev2 < LZMA_NUM_REPS)
-+          state = kRepNextStates[state];
-+        else
-+          state = kMatchNextStates[state];
-+      }
-+      else
-+        state = p->opt[posPrev].state;
-+      state = kLiteralNextStates[state];
-+    }
-+    else
-+      state = p->opt[posPrev].state;
-+    if (posPrev == cur - 1)
-+    {
-+      if (IsShortRep(curOpt))
-+        state = kShortRepNextStates[state];
-+      else
-+        state = kLiteralNextStates[state];
-+    }
-+    else
-+    {
-+      UInt32 pos;
-+      const COptimal *prevOpt;
-+      if (curOpt->prev1IsChar && curOpt->prev2)
-+      {
-+        posPrev = curOpt->posPrev2;
-+        pos = curOpt->backPrev2;
-+        state = kRepNextStates[state];
-+      }
-+      else
-+      {
-+        pos = curOpt->backPrev;
-+        if (pos < LZMA_NUM_REPS)
-+          state = kRepNextStates[state];
-+        else
-+          state = kMatchNextStates[state];
-+      }
-+      prevOpt = &p->opt[posPrev];
-+      if (pos < LZMA_NUM_REPS)
-+      {
-+        UInt32 i;
-+        reps[0] = prevOpt->backs[pos];
-+        for (i = 1; i <= pos; i++)
-+          reps[i] = prevOpt->backs[i - 1];
-+        for (; i < LZMA_NUM_REPS; i++)
-+          reps[i] = prevOpt->backs[i];
-+      }
-+      else
-+      {
-+        UInt32 i;
-+        reps[0] = (pos - LZMA_NUM_REPS);
-+        for (i = 1; i < LZMA_NUM_REPS; i++)
-+          reps[i] = prevOpt->backs[i - 1];
-+      }
-+    }
-+    curOpt->state = (CState)state;
-+
-+    curOpt->backs[0] = reps[0];
-+    curOpt->backs[1] = reps[1];
-+    curOpt->backs[2] = reps[2];
-+    curOpt->backs[3] = reps[3];
-+
-+    curPrice = curOpt->price;
-+    nextIsChar = False;
-+    data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+    curByte = *data;
-+    matchByte = *(data - (reps[0] + 1));
-+
-+    posState = (position & p->pbMask);
-+
-+    curAnd1Price = curPrice + GET_PRICE_0(p->isMatch[state][posState]);
-+    {
-+      const CLzmaProb *probs = LIT_PROBS(position, *(data - 1));
-+      curAnd1Price +=
-+        (!IsCharState(state) ?
-+          LitEnc_GetPriceMatched(probs, curByte, matchByte, p->ProbPrices) :
-+          LitEnc_GetPrice(probs, curByte, p->ProbPrices));
-+    }
-+
-+    nextOpt = &p->opt[cur + 1];
-+
-+    if (curAnd1Price < nextOpt->price)
-+    {
-+      nextOpt->price = curAnd1Price;
-+      nextOpt->posPrev = cur;
-+      MakeAsChar(nextOpt);
-+      nextIsChar = True;
-+    }
-+
-+    matchPrice = curPrice + GET_PRICE_1(p->isMatch[state][posState]);
-+    repMatchPrice = matchPrice + GET_PRICE_1(p->isRep[state]);
-+    
-+    if (matchByte == curByte && !(nextOpt->posPrev < cur && nextOpt->backPrev == 0))
-+    {
-+      UInt32 shortRepPrice = repMatchPrice + GetRepLen1Price(p, state, posState);
-+      if (shortRepPrice <= nextOpt->price)
-+      {
-+        nextOpt->price = shortRepPrice;
-+        nextOpt->posPrev = cur;
-+        MakeAsShortRep(nextOpt);
-+        nextIsChar = True;
-+      }
-+    }
-+    numAvailFull = p->numAvail;
-+    {
-+      UInt32 temp = kNumOpts - 1 - cur;
-+      if (temp < numAvailFull)
-+        numAvailFull = temp;
-+    }
-+
-+    if (numAvailFull < 2)
-+      continue;
-+    numAvail = (numAvailFull <= p->numFastBytes ? numAvailFull : p->numFastBytes);
-+
-+    if (!nextIsChar && matchByte != curByte) /* speed optimization */
-+    {
-+      /* try Literal + rep0 */
-+      UInt32 temp;
-+      UInt32 lenTest2;
-+      const Byte *data2 = data - (reps[0] + 1);
-+      UInt32 limit = p->numFastBytes + 1;
-+      if (limit > numAvailFull)
-+        limit = numAvailFull;
-+
-+      for (temp = 1; temp < limit && data[temp] == data2[temp]; temp++);
-+      lenTest2 = temp - 1;
-+      if (lenTest2 >= 2)
-+      {
-+        UInt32 state2 = kLiteralNextStates[state];
-+        UInt32 posStateNext = (position + 1) & p->pbMask;
-+        UInt32 nextRepMatchPrice = curAnd1Price +
-+            GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+            GET_PRICE_1(p->isRep[state2]);
-+        /* for (; lenTest2 >= 2; lenTest2--) */
-+        {
-+          UInt32 curAndLenPrice;
-+          COptimal *opt;
-+          UInt32 offset = cur + 1 + lenTest2;
-+          while (lenEnd < offset)
-+            p->opt[++lenEnd].price = kInfinityPrice;
-+          curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+          opt = &p->opt[offset];
-+          if (curAndLenPrice < opt->price)
-+          {
-+            opt->price = curAndLenPrice;
-+            opt->posPrev = cur + 1;
-+            opt->backPrev = 0;
-+            opt->prev1IsChar = True;
-+            opt->prev2 = False;
-+          }
-+        }
-+      }
-+    }
-+    
-+    startLen = 2; /* speed optimization */
-+    {
-+    UInt32 repIndex;
-+    for (repIndex = 0; repIndex < LZMA_NUM_REPS; repIndex++)
-+    {
-+      UInt32 lenTest;
-+      UInt32 lenTestTemp;
-+      UInt32 price;
-+      const Byte *data2 = data - (reps[repIndex] + 1);
-+      if (data[0] != data2[0] || data[1] != data2[1])
-+        continue;
-+      for (lenTest = 2; lenTest < numAvail && data[lenTest] == data2[lenTest]; lenTest++);
-+      while (lenEnd < cur + lenTest)
-+        p->opt[++lenEnd].price = kInfinityPrice;
-+      lenTestTemp = lenTest;
-+      price = repMatchPrice + GetPureRepPrice(p, repIndex, state, posState);
-+      do
-+      {
-+        UInt32 curAndLenPrice = price + p->repLenEnc.prices[posState][lenTest - 2];
-+        COptimal *opt = &p->opt[cur + lenTest];
-+        if (curAndLenPrice < opt->price)
-+        {
-+          opt->price = curAndLenPrice;
-+          opt->posPrev = cur;
-+          opt->backPrev = repIndex;
-+          opt->prev1IsChar = False;
-+        }
-+      }
-+      while (--lenTest >= 2);
-+      lenTest = lenTestTemp;
-+      
-+      if (repIndex == 0)
-+        startLen = lenTest + 1;
-+        
-+      /* if (_maxMode) */
-+        {
-+          UInt32 lenTest2 = lenTest + 1;
-+          UInt32 limit = lenTest2 + p->numFastBytes;
-+          UInt32 nextRepMatchPrice;
-+          if (limit > numAvailFull)
-+            limit = numAvailFull;
-+          for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
-+          lenTest2 -= lenTest + 1;
-+          if (lenTest2 >= 2)
-+          {
-+            UInt32 state2 = kRepNextStates[state];
-+            UInt32 posStateNext = (position + lenTest) & p->pbMask;
-+            UInt32 curAndLenCharPrice =
-+                price + p->repLenEnc.prices[posState][lenTest - 2] +
-+                GET_PRICE_0(p->isMatch[state2][posStateNext]) +
-+                LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]),
-+                    data[lenTest], data2[lenTest], p->ProbPrices);
-+            state2 = kLiteralNextStates[state2];
-+            posStateNext = (position + lenTest + 1) & p->pbMask;
-+            nextRepMatchPrice = curAndLenCharPrice +
-+                GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+                GET_PRICE_1(p->isRep[state2]);
-+            
-+            /* for (; lenTest2 >= 2; lenTest2--) */
-+            {
-+              UInt32 curAndLenPrice;
-+              COptimal *opt;
-+              UInt32 offset = cur + lenTest + 1 + lenTest2;
-+              while (lenEnd < offset)
-+                p->opt[++lenEnd].price = kInfinityPrice;
-+              curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+              opt = &p->opt[offset];
-+              if (curAndLenPrice < opt->price)
-+              {
-+                opt->price = curAndLenPrice;
-+                opt->posPrev = cur + lenTest + 1;
-+                opt->backPrev = 0;
-+                opt->prev1IsChar = True;
-+                opt->prev2 = True;
-+                opt->posPrev2 = cur;
-+                opt->backPrev2 = repIndex;
-+              }
-+            }
-+          }
-+        }
-+    }
-+    }
-+    /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */
-+    if (newLen > numAvail)
-+    {
-+      newLen = numAvail;
-+      for (numPairs = 0; newLen > matches[numPairs]; numPairs += 2);
-+      matches[numPairs] = newLen;
-+      numPairs += 2;
-+    }
-+    if (newLen >= startLen)
-+    {
-+      UInt32 normalMatchPrice = matchPrice + GET_PRICE_0(p->isRep[state]);
-+      UInt32 offs, curBack, posSlot;
-+      UInt32 lenTest;
-+      while (lenEnd < cur + newLen)
-+        p->opt[++lenEnd].price = kInfinityPrice;
-+
-+      offs = 0;
-+      while (startLen > matches[offs])
-+        offs += 2;
-+      curBack = matches[offs + 1];
-+      GetPosSlot2(curBack, posSlot);
-+      for (lenTest = /*2*/ startLen; ; lenTest++)
-+      {
-+        UInt32 curAndLenPrice = normalMatchPrice + p->lenEnc.prices[posState][lenTest - LZMA_MATCH_LEN_MIN];
-+        UInt32 lenToPosState = GetLenToPosState(lenTest);
-+        COptimal *opt;
-+        if (curBack < kNumFullDistances)
-+          curAndLenPrice += p->distancesPrices[lenToPosState][curBack];
-+        else
-+          curAndLenPrice += p->posSlotPrices[lenToPosState][posSlot] + p->alignPrices[curBack & kAlignMask];
-+        
-+        opt = &p->opt[cur + lenTest];
-+        if (curAndLenPrice < opt->price)
-+        {
-+          opt->price = curAndLenPrice;
-+          opt->posPrev = cur;
-+          opt->backPrev = curBack + LZMA_NUM_REPS;
-+          opt->prev1IsChar = False;
-+        }
-+
-+        if (/*_maxMode && */lenTest == matches[offs])
-+        {
-+          /* Try Match + Literal + Rep0 */
-+          const Byte *data2 = data - (curBack + 1);
-+          UInt32 lenTest2 = lenTest + 1;
-+          UInt32 limit = lenTest2 + p->numFastBytes;
-+          UInt32 nextRepMatchPrice;
-+          if (limit > numAvailFull)
-+            limit = numAvailFull;
-+          for (; lenTest2 < limit && data[lenTest2] == data2[lenTest2]; lenTest2++);
-+          lenTest2 -= lenTest + 1;
-+          if (lenTest2 >= 2)
-+          {
-+            UInt32 state2 = kMatchNextStates[state];
-+            UInt32 posStateNext = (position + lenTest) & p->pbMask;
-+            UInt32 curAndLenCharPrice = curAndLenPrice +
-+                GET_PRICE_0(p->isMatch[state2][posStateNext]) +
-+                LitEnc_GetPriceMatched(LIT_PROBS(position + lenTest, data[lenTest - 1]),
-+                    data[lenTest], data2[lenTest], p->ProbPrices);
-+            state2 = kLiteralNextStates[state2];
-+            posStateNext = (posStateNext + 1) & p->pbMask;
-+            nextRepMatchPrice = curAndLenCharPrice +
-+                GET_PRICE_1(p->isMatch[state2][posStateNext]) +
-+                GET_PRICE_1(p->isRep[state2]);
-+            
-+            /* for (; lenTest2 >= 2; lenTest2--) */
-+            {
-+              UInt32 offset = cur + lenTest + 1 + lenTest2;
-+              UInt32 curAndLenPrice;
-+              COptimal *opt;
-+              while (lenEnd < offset)
-+                p->opt[++lenEnd].price = kInfinityPrice;
-+              curAndLenPrice = nextRepMatchPrice + GetRepPrice(p, 0, lenTest2, state2, posStateNext);
-+              opt = &p->opt[offset];
-+              if (curAndLenPrice < opt->price)
-+              {
-+                opt->price = curAndLenPrice;
-+                opt->posPrev = cur + lenTest + 1;
-+                opt->backPrev = 0;
-+                opt->prev1IsChar = True;
-+                opt->prev2 = True;
-+                opt->posPrev2 = cur;
-+                opt->backPrev2 = curBack + LZMA_NUM_REPS;
-+              }
-+            }
-+          }
-+          offs += 2;
-+          if (offs == numPairs)
-+            break;
-+          curBack = matches[offs + 1];
-+          if (curBack >= kNumFullDistances)
-+            GetPosSlot2(curBack, posSlot);
-+        }
-+      }
-+    }
-+  }
-+}
-+
-+#define ChangePair(smallDist, bigDist) (((bigDist) >> 7) > (smallDist))
-+
-+static UInt32 GetOptimumFast(CLzmaEnc *p, UInt32 *backRes)
-+{
-+  UInt32 numAvail, mainLen, mainDist, numPairs, repIndex, repLen, i;
-+  const Byte *data;
-+  const UInt32 *matches;
-+
-+  if (p->additionalOffset == 0)
-+    mainLen = ReadMatchDistances(p, &numPairs);
-+  else
-+  {
-+    mainLen = p->longestMatchLength;
-+    numPairs = p->numPairs;
-+  }
-+
-+  numAvail = p->numAvail;
-+  *backRes = (UInt32)-1;
-+  if (numAvail < 2)
-+    return 1;
-+  if (numAvail > LZMA_MATCH_LEN_MAX)
-+    numAvail = LZMA_MATCH_LEN_MAX;
-+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+
-+  repLen = repIndex = 0;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 len;
-+    const Byte *data2 = data - (p->reps[i] + 1);
-+    if (data[0] != data2[0] || data[1] != data2[1])
-+      continue;
-+    for (len = 2; len < numAvail && data[len] == data2[len]; len++);
-+    if (len >= p->numFastBytes)
-+    {
-+      *backRes = i;
-+      MovePos(p, len - 1);
-+      return len;
-+    }
-+    if (len > repLen)
-+    {
-+      repIndex = i;
-+      repLen = len;
-+    }
-+  }
-+
-+  matches = p->matches;
-+  if (mainLen >= p->numFastBytes)
-+  {
-+    *backRes = matches[numPairs - 1] + LZMA_NUM_REPS;
-+    MovePos(p, mainLen - 1);
-+    return mainLen;
-+  }
-+
-+  mainDist = 0; /* for GCC */
-+  if (mainLen >= 2)
-+  {
-+    mainDist = matches[numPairs - 1];
-+    while (numPairs > 2 && mainLen == matches[numPairs - 4] + 1)
-+    {
-+      if (!ChangePair(matches[numPairs - 3], mainDist))
-+        break;
-+      numPairs -= 2;
-+      mainLen = matches[numPairs - 2];
-+      mainDist = matches[numPairs - 1];
-+    }
-+    if (mainLen == 2 && mainDist >= 0x80)
-+      mainLen = 1;
-+  }
-+
-+  if (repLen >= 2 && (
-+        (repLen + 1 >= mainLen) ||
-+        (repLen + 2 >= mainLen && mainDist >= (1 << 9)) ||
-+        (repLen + 3 >= mainLen && mainDist >= (1 << 15))))
-+  {
-+    *backRes = repIndex;
-+    MovePos(p, repLen - 1);
-+    return repLen;
-+  }
-+  
-+  if (mainLen < 2 || numAvail <= 2)
-+    return 1;
-+
-+  p->longestMatchLength = ReadMatchDistances(p, &p->numPairs);
-+  if (p->longestMatchLength >= 2)
-+  {
-+    UInt32 newDistance = matches[p->numPairs - 1];
-+    if ((p->longestMatchLength >= mainLen && newDistance < mainDist) ||
-+        (p->longestMatchLength == mainLen + 1 && !ChangePair(mainDist, newDistance)) ||
-+        (p->longestMatchLength > mainLen + 1) ||
-+        (p->longestMatchLength + 1 >= mainLen && mainLen >= 3 && ChangePair(newDistance, mainDist)))
-+      return 1;
-+  }
-+  
-+  data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - 1;
-+  for (i = 0; i < LZMA_NUM_REPS; i++)
-+  {
-+    UInt32 len, limit;
-+    const Byte *data2 = data - (p->reps[i] + 1);
-+    if (data[0] != data2[0] || data[1] != data2[1])
-+      continue;
-+    limit = mainLen - 1;
-+    for (len = 2; len < limit && data[len] == data2[len]; len++);
-+    if (len >= limit)
-+      return 1;
-+  }
-+  *backRes = mainDist + LZMA_NUM_REPS;
-+  MovePos(p, mainLen - 2);
-+  return mainLen;
-+}
-+
-+static void WriteEndMarker(CLzmaEnc *p, UInt32 posState)
-+{
-+  UInt32 len;
-+  RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1);
-+  RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0);
-+  p->state = kMatchNextStates[p->state];
-+  len = LZMA_MATCH_LEN_MIN;
-+  LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+  RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, (1 << kNumPosSlotBits) - 1);
-+  RangeEnc_EncodeDirectBits(&p->rc, (((UInt32)1 << 30) - 1) >> kNumAlignBits, 30 - kNumAlignBits);
-+  RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, kAlignMask);
-+}
-+
-+static SRes CheckErrors(CLzmaEnc *p)
-+{
-+  if (p->result != SZ_OK)
-+    return p->result;
-+  if (p->rc.res != SZ_OK)
-+    p->result = SZ_ERROR_WRITE;
-+  if (p->matchFinderBase.result != SZ_OK)
-+    p->result = SZ_ERROR_READ;
-+  if (p->result != SZ_OK)
-+    p->finished = True;
-+  return p->result;
-+}
-+
-+static SRes Flush(CLzmaEnc *p, UInt32 nowPos)
-+{
-+  /* ReleaseMFStream(); */
-+  p->finished = True;
-+  if (p->writeEndMark)
-+    WriteEndMarker(p, nowPos & p->pbMask);
-+  RangeEnc_FlushData(&p->rc);
-+  RangeEnc_FlushStream(&p->rc);
-+  return CheckErrors(p);
-+}
-+
-+static void FillAlignPrices(CLzmaEnc *p)
-+{
-+  UInt32 i;
-+  for (i = 0; i < kAlignTableSize; i++)
-+    p->alignPrices[i] = RcTree_ReverseGetPrice(p->posAlignEncoder, kNumAlignBits, i, p->ProbPrices);
-+  p->alignPriceCount = 0;
-+}
-+
-+static void FillDistancesPrices(CLzmaEnc *p)
-+{
-+  UInt32 tempPrices[kNumFullDistances];
-+  UInt32 i, lenToPosState;
-+  for (i = kStartPosModelIndex; i < kNumFullDistances; i++)
-+  {
-+    UInt32 posSlot = GetPosSlot1(i);
-+    UInt32 footerBits = ((posSlot >> 1) - 1);
-+    UInt32 base = ((2 | (posSlot & 1)) << footerBits);
-+    tempPrices[i] = RcTree_ReverseGetPrice(p->posEncoders + base - posSlot - 1, footerBits, i - base, p->ProbPrices);
-+  }
-+
-+  for (lenToPosState = 0; lenToPosState < kNumLenToPosStates; lenToPosState++)
-+  {
-+    UInt32 posSlot;
-+    const CLzmaProb *encoder = p->posSlotEncoder[lenToPosState];
-+    UInt32 *posSlotPrices = p->posSlotPrices[lenToPosState];
-+    for (posSlot = 0; posSlot < p->distTableSize; posSlot++)
-+      posSlotPrices[posSlot] = RcTree_GetPrice(encoder, kNumPosSlotBits, posSlot, p->ProbPrices);
-+    for (posSlot = kEndPosModelIndex; posSlot < p->distTableSize; posSlot++)
-+      posSlotPrices[posSlot] += ((((posSlot >> 1) - 1) - kNumAlignBits) << kNumBitPriceShiftBits);
-+
-+    {
-+      UInt32 *distancesPrices = p->distancesPrices[lenToPosState];
-+      UInt32 i;
-+      for (i = 0; i < kStartPosModelIndex; i++)
-+        distancesPrices[i] = posSlotPrices[i];
-+      for (; i < kNumFullDistances; i++)
-+        distancesPrices[i] = posSlotPrices[GetPosSlot1(i)] + tempPrices[i];
-+    }
-+  }
-+  p->matchPriceCount = 0;
-+}
-+
-+void LzmaEnc_Construct(CLzmaEnc *p)
-+{
-+  RangeEnc_Construct(&p->rc);
-+  MatchFinder_Construct(&p->matchFinderBase);
-+  #ifndef _7ZIP_ST
-+  MatchFinderMt_Construct(&p->matchFinderMt);
-+  p->matchFinderMt.MatchFinder = &p->matchFinderBase;
-+  #endif
-+
-+  {
-+    CLzmaEncProps props;
-+    LzmaEncProps_Init(&props);
-+    LzmaEnc_SetProps(p, &props);
-+  }
-+
-+  #ifndef LZMA_LOG_BSR
-+  LzmaEnc_FastPosInit(p->g_FastPos);
-+  #endif
-+
-+  LzmaEnc_InitPriceTables(p->ProbPrices);
-+  p->litProbs = 0;
-+  p->saveState.litProbs = 0;
-+}
-+
-+CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc)
-+{
-+  void *p;
-+  p = alloc->Alloc(alloc, sizeof(CLzmaEnc));
-+  if (p != 0)
-+    LzmaEnc_Construct((CLzmaEnc *)p);
-+  return p;
-+}
-+
-+void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc)
-+{
-+  alloc->Free(alloc, p->litProbs);
-+  alloc->Free(alloc, p->saveState.litProbs);
-+  p->litProbs = 0;
-+  p->saveState.litProbs = 0;
-+}
-+
-+void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  #ifndef _7ZIP_ST
-+  MatchFinderMt_Destruct(&p->matchFinderMt, allocBig);
-+  #endif
-+  MatchFinder_Free(&p->matchFinderBase, allocBig);
-+  LzmaEnc_FreeLits(p, alloc);
-+  RangeEnc_Free(&p->rc, alloc);
-+}
-+
-+void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  LzmaEnc_Destruct((CLzmaEnc *)p, alloc, allocBig);
-+  alloc->Free(alloc, p);
-+}
-+
-+static SRes LzmaEnc_CodeOneBlock(CLzmaEnc *p, Bool useLimits, UInt32 maxPackSize, UInt32 maxUnpackSize)
-+{
-+  UInt32 nowPos32, startPos32;
-+  if (p->needInit)
-+  {
-+    p->matchFinder.Init(p->matchFinderObj);
-+    p->needInit = 0;
-+  }
-+
-+  if (p->finished)
-+    return p->result;
-+  RINOK(CheckErrors(p));
-+
-+  nowPos32 = (UInt32)p->nowPos64;
-+  startPos32 = nowPos32;
-+
-+  if (p->nowPos64 == 0)
-+  {
-+    UInt32 numPairs;
-+    Byte curByte;
-+    if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
-+      return Flush(p, nowPos32);
-+    ReadMatchDistances(p, &numPairs);
-+    RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][0], 0);
-+    p->state = kLiteralNextStates[p->state];
-+    curByte = p->matchFinder.GetIndexByte(p->matchFinderObj, 0 - p->additionalOffset);
-+    LitEnc_Encode(&p->rc, p->litProbs, curByte);
-+    p->additionalOffset--;
-+    nowPos32++;
-+  }
-+
-+  if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) != 0)
-+  for (;;)
-+  {
-+    UInt32 pos, len, posState;
-+
-+    if (p->fastMode)
-+      len = GetOptimumFast(p, &pos);
-+    else
-+      len = GetOptimum(p, nowPos32, &pos);
-+
-+    #ifdef SHOW_STAT2
-+    printf("\n pos = %4X,   len = %d   pos = %d", nowPos32, len, pos);
-+    #endif
-+
-+    posState = nowPos32 & p->pbMask;
-+    if (len == 1 && pos == (UInt32)-1)
-+    {
-+      Byte curByte;
-+      CLzmaProb *probs;
-+      const Byte *data;
-+
-+      RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 0);
-+      data = p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
-+      curByte = *data;
-+      probs = LIT_PROBS(nowPos32, *(data - 1));
-+      if (IsCharState(p->state))
-+        LitEnc_Encode(&p->rc, probs, curByte);
-+      else
-+        LitEnc_EncodeMatched(&p->rc, probs, curByte, *(data - p->reps[0] - 1));
-+      p->state = kLiteralNextStates[p->state];
-+    }
-+    else
-+    {
-+      RangeEnc_EncodeBit(&p->rc, &p->isMatch[p->state][posState], 1);
-+      if (pos < LZMA_NUM_REPS)
-+      {
-+        RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 1);
-+        if (pos == 0)
-+        {
-+          RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 0);
-+          RangeEnc_EncodeBit(&p->rc, &p->isRep0Long[p->state][posState], ((len == 1) ? 0 : 1));
-+        }
-+        else
-+        {
-+          UInt32 distance = p->reps[pos];
-+          RangeEnc_EncodeBit(&p->rc, &p->isRepG0[p->state], 1);
-+          if (pos == 1)
-+            RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 0);
-+          else
-+          {
-+            RangeEnc_EncodeBit(&p->rc, &p->isRepG1[p->state], 1);
-+            RangeEnc_EncodeBit(&p->rc, &p->isRepG2[p->state], pos - 2);
-+            if (pos == 3)
-+              p->reps[3] = p->reps[2];
-+            p->reps[2] = p->reps[1];
-+          }
-+          p->reps[1] = p->reps[0];
-+          p->reps[0] = distance;
-+        }
-+        if (len == 1)
-+          p->state = kShortRepNextStates[p->state];
-+        else
-+        {
-+          LenEnc_Encode2(&p->repLenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+          p->state = kRepNextStates[p->state];
-+        }
-+      }
-+      else
-+      {
-+        UInt32 posSlot;
-+        RangeEnc_EncodeBit(&p->rc, &p->isRep[p->state], 0);
-+        p->state = kMatchNextStates[p->state];
-+        LenEnc_Encode2(&p->lenEnc, &p->rc, len - LZMA_MATCH_LEN_MIN, posState, !p->fastMode, p->ProbPrices);
-+        pos -= LZMA_NUM_REPS;
-+        GetPosSlot(pos, posSlot);
-+        RcTree_Encode(&p->rc, p->posSlotEncoder[GetLenToPosState(len)], kNumPosSlotBits, posSlot);
-+        
-+        if (posSlot >= kStartPosModelIndex)
-+        {
-+          UInt32 footerBits = ((posSlot >> 1) - 1);
-+          UInt32 base = ((2 | (posSlot & 1)) << footerBits);
-+          UInt32 posReduced = pos - base;
-+
-+          if (posSlot < kEndPosModelIndex)
-+            RcTree_ReverseEncode(&p->rc, p->posEncoders + base - posSlot - 1, footerBits, posReduced);
-+          else
-+          {
-+            RangeEnc_EncodeDirectBits(&p->rc, posReduced >> kNumAlignBits, footerBits - kNumAlignBits);
-+            RcTree_ReverseEncode(&p->rc, p->posAlignEncoder, kNumAlignBits, posReduced & kAlignMask);
-+            p->alignPriceCount++;
-+          }
-+        }
-+        p->reps[3] = p->reps[2];
-+        p->reps[2] = p->reps[1];
-+        p->reps[1] = p->reps[0];
-+        p->reps[0] = pos;
-+        p->matchPriceCount++;
-+      }
-+    }
-+    p->additionalOffset -= len;
-+    nowPos32 += len;
-+    if (p->additionalOffset == 0)
-+    {
-+      UInt32 processed;
-+      if (!p->fastMode)
-+      {
-+        if (p->matchPriceCount >= (1 << 7))
-+          FillDistancesPrices(p);
-+        if (p->alignPriceCount >= kAlignTableSize)
-+          FillAlignPrices(p);
-+      }
-+      if (p->matchFinder.GetNumAvailableBytes(p->matchFinderObj) == 0)
-+        break;
-+      processed = nowPos32 - startPos32;
-+      if (useLimits)
-+      {
-+        if (processed + kNumOpts + 300 >= maxUnpackSize ||
-+            RangeEnc_GetProcessed(&p->rc) + kNumOpts * 2 >= maxPackSize)
-+          break;
-+      }
-+      else if (processed >= (1 << 15))
-+      {
-+        p->nowPos64 += nowPos32 - startPos32;
-+        return CheckErrors(p);
-+      }
-+    }
-+  }
-+  p->nowPos64 += nowPos32 - startPos32;
-+  return Flush(p, nowPos32);
-+}
-+
-+#define kBigHashDicLimit ((UInt32)1 << 24)
-+
-+static SRes LzmaEnc_Alloc(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  UInt32 beforeSize = kNumOpts;
-+  Bool btMode;
-+  if (!RangeEnc_Alloc(&p->rc, alloc))
-+    return SZ_ERROR_MEM;
-+  btMode = (p->matchFinderBase.btMode != 0);
-+  #ifndef _7ZIP_ST
-+  p->mtMode = (p->multiThread && !p->fastMode && btMode);
-+  #endif
-+
-+  {
-+    unsigned lclp = p->lc + p->lp;
-+    if (p->litProbs == 0 || p->saveState.litProbs == 0 || p->lclp != lclp)
-+    {
-+      LzmaEnc_FreeLits(p, alloc);
-+      p->litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb));
-+      p->saveState.litProbs = (CLzmaProb *)alloc->Alloc(alloc, (0x300 << lclp) * sizeof(CLzmaProb));
-+      if (p->litProbs == 0 || p->saveState.litProbs == 0)
-+      {
-+        LzmaEnc_FreeLits(p, alloc);
-+        return SZ_ERROR_MEM;
-+      }
-+      p->lclp = lclp;
-+    }
-+  }
-+
-+  p->matchFinderBase.bigHash = (p->dictSize > kBigHashDicLimit);
-+
-+  if (beforeSize + p->dictSize < keepWindowSize)
-+    beforeSize = keepWindowSize - p->dictSize;
-+
-+  #ifndef _7ZIP_ST
-+  if (p->mtMode)
-+  {
-+    RINOK(MatchFinderMt_Create(&p->matchFinderMt, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig));
-+    p->matchFinderObj = &p->matchFinderMt;
-+    MatchFinderMt_CreateVTable(&p->matchFinderMt, &p->matchFinder);
-+  }
-+  else
-+  #endif
-+  {
-+    if (!MatchFinder_Create(&p->matchFinderBase, p->dictSize, beforeSize, p->numFastBytes, LZMA_MATCH_LEN_MAX, allocBig))
-+      return SZ_ERROR_MEM;
-+    p->matchFinderObj = &p->matchFinderBase;
-+    MatchFinder_CreateVTable(&p->matchFinderBase, &p->matchFinder);
-+  }
-+  return SZ_OK;
-+}
-+
-+void LzmaEnc_Init(CLzmaEnc *p)
-+{
-+  UInt32 i;
-+  p->state = 0;
-+  for (i = 0 ; i < LZMA_NUM_REPS; i++)
-+    p->reps[i] = 0;
-+
-+  RangeEnc_Init(&p->rc);
-+
-+
-+  for (i = 0; i < kNumStates; i++)
-+  {
-+    UInt32 j;
-+    for (j = 0; j < LZMA_NUM_PB_STATES_MAX; j++)
-+    {
-+      p->isMatch[i][j] = kProbInitValue;
-+      p->isRep0Long[i][j] = kProbInitValue;
-+    }
-+    p->isRep[i] = kProbInitValue;
-+    p->isRepG0[i] = kProbInitValue;
-+    p->isRepG1[i] = kProbInitValue;
-+    p->isRepG2[i] = kProbInitValue;
-+  }
-+
-+  {
-+    UInt32 num = 0x300 << (p->lp + p->lc);
-+    for (i = 0; i < num; i++)
-+      p->litProbs[i] = kProbInitValue;
-+  }
-+
-+  {
-+    for (i = 0; i < kNumLenToPosStates; i++)
-+    {
-+      CLzmaProb *probs = p->posSlotEncoder[i];
-+      UInt32 j;
-+      for (j = 0; j < (1 << kNumPosSlotBits); j++)
-+        probs[j] = kProbInitValue;
-+    }
-+  }
-+  {
-+    for (i = 0; i < kNumFullDistances - kEndPosModelIndex; i++)
-+      p->posEncoders[i] = kProbInitValue;
-+  }
-+
-+  LenEnc_Init(&p->lenEnc.p);
-+  LenEnc_Init(&p->repLenEnc.p);
-+
-+  for (i = 0; i < (1 << kNumAlignBits); i++)
-+    p->posAlignEncoder[i] = kProbInitValue;
-+
-+  p->optimumEndIndex = 0;
-+  p->optimumCurrentIndex = 0;
-+  p->additionalOffset = 0;
-+
-+  p->pbMask = (1 << p->pb) - 1;
-+  p->lpMask = (1 << p->lp) - 1;
-+}
-+
-+void LzmaEnc_InitPrices(CLzmaEnc *p)
-+{
-+  if (!p->fastMode)
-+  {
-+    FillDistancesPrices(p);
-+    FillAlignPrices(p);
-+  }
-+
-+  p->lenEnc.tableSize =
-+  p->repLenEnc.tableSize =
-+      p->numFastBytes + 1 - LZMA_MATCH_LEN_MIN;
-+  LenPriceEnc_UpdateTables(&p->lenEnc, 1 << p->pb, p->ProbPrices);
-+  LenPriceEnc_UpdateTables(&p->repLenEnc, 1 << p->pb, p->ProbPrices);
-+}
-+
-+static SRes LzmaEnc_AllocAndInit(CLzmaEnc *p, UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  UInt32 i;
-+  for (i = 0; i < (UInt32)kDicLogSizeMaxCompress; i++)
-+    if (p->dictSize <= ((UInt32)1 << i))
-+      break;
-+  p->distTableSize = i * 2;
-+
-+  p->finished = False;
-+  p->result = SZ_OK;
-+  RINOK(LzmaEnc_Alloc(p, keepWindowSize, alloc, allocBig));
-+  LzmaEnc_Init(p);
-+  LzmaEnc_InitPrices(p);
-+  p->nowPos64 = 0;
-+  return SZ_OK;
-+}
-+
-+static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream,
-+    ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  p->matchFinderBase.stream = inStream;
-+  p->needInit = 1;
-+  p->rc.outStream = outStream;
-+  return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig);
-+}
-+
-+SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp,
-+    ISeqInStream *inStream, UInt32 keepWindowSize,
-+    ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  p->matchFinderBase.stream = inStream;
-+  p->needInit = 1;
-+  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
-+}
-+
-+static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen)
-+{
-+  p->matchFinderBase.directInput = 1;
-+  p->matchFinderBase.bufferBase = (Byte *)src;
-+  p->matchFinderBase.directInputRem = srcLen;
-+}
-+
-+SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
-+    UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  LzmaEnc_SetInputBuf(p, src, srcLen);
-+  p->needInit = 1;
-+
-+  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
-+}
-+
-+void LzmaEnc_Finish(CLzmaEncHandle pp)
-+{
-+  #ifndef _7ZIP_ST
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  if (p->mtMode)
-+    MatchFinderMt_ReleaseStream(&p->matchFinderMt);
-+  #else
-+  pp = pp;
-+  #endif
-+}
-+
-+typedef struct
-+{
-+  ISeqOutStream funcTable;
-+  Byte *data;
-+  SizeT rem;
-+  Bool overflow;
-+} CSeqOutStreamBuf;
-+
-+static size_t MyWrite(void *pp, const void *data, size_t size)
-+{
-+  CSeqOutStreamBuf *p = (CSeqOutStreamBuf *)pp;
-+  if (p->rem < size)
-+  {
-+    size = p->rem;
-+    p->overflow = True;
-+  }
-+  memcpy(p->data, data, size);
-+  p->rem -= size;
-+  p->data += size;
-+  return size;
-+}
-+
-+
-+UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp)
-+{
-+  const CLzmaEnc *p = (CLzmaEnc *)pp;
-+  return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
-+}
-+
-+const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp)
-+{
-+  const CLzmaEnc *p = (CLzmaEnc *)pp;
-+  return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
-+}
-+
-+SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit,
-+    Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  UInt64 nowPos64;
-+  SRes res;
-+  CSeqOutStreamBuf outStream;
-+
-+  outStream.funcTable.Write = MyWrite;
-+  outStream.data = dest;
-+  outStream.rem = *destLen;
-+  outStream.overflow = False;
-+
-+  p->writeEndMark = False;
-+  p->finished = False;
-+  p->result = SZ_OK;
-+
-+  if (reInit)
-+    LzmaEnc_Init(p);
-+  LzmaEnc_InitPrices(p);
-+  nowPos64 = p->nowPos64;
-+  RangeEnc_Init(&p->rc);
-+  p->rc.outStream = &outStream.funcTable;
-+
-+  res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize);
-+  
-+  *unpackSize = (UInt32)(p->nowPos64 - nowPos64);
-+  *destLen -= outStream.rem;
-+  if (outStream.overflow)
-+    return SZ_ERROR_OUTPUT_EOF;
-+
-+  return res;
-+}
-+
-+static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
-+{
-+  SRes res = SZ_OK;
-+
-+  #ifndef _7ZIP_ST
-+  Byte allocaDummy[0x300];
-+  int i = 0;
-+  for (i = 0; i < 16; i++)
-+    allocaDummy[i] = (Byte)i;
-+  #endif
-+
-+  for (;;)
-+  {
-+    res = LzmaEnc_CodeOneBlock(p, False, 0, 0);
-+    if (res != SZ_OK || p->finished != 0)
-+      break;
-+    if (progress != 0)
-+    {
-+      res = progress->Progress(progress, p->nowPos64, RangeEnc_GetProcessed(&p->rc));
-+      if (res != SZ_OK)
-+      {
-+        res = SZ_ERROR_PROGRESS;
-+        break;
-+      }
-+    }
-+  }
-+  LzmaEnc_Finish(p);
-+  return res;
-+}
-+
-+SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress,
-+    ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig));
-+  return LzmaEnc_Encode2((CLzmaEnc *)pp, progress);
-+}
-+
-+SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+  int i;
-+  UInt32 dictSize = p->dictSize;
-+  if (*size < LZMA_PROPS_SIZE)
-+    return SZ_ERROR_PARAM;
-+  *size = LZMA_PROPS_SIZE;
-+  props[0] = (Byte)((p->pb * 5 + p->lp) * 9 + p->lc);
-+
-+  for (i = 11; i <= 30; i++)
-+  {
-+    if (dictSize <= ((UInt32)2 << i))
-+    {
-+      dictSize = (2 << i);
-+      break;
-+    }
-+    if (dictSize <= ((UInt32)3 << i))
-+    {
-+      dictSize = (3 << i);
-+      break;
-+    }
-+  }
-+
-+  for (i = 0; i < 4; i++)
-+    props[1 + i] = (Byte)(dictSize >> (8 * i));
-+  return SZ_OK;
-+}
-+
-+SRes LzmaEnc_MemEncode(CLzmaEncHandle pp, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  SRes res;
-+  CLzmaEnc *p = (CLzmaEnc *)pp;
-+
-+  CSeqOutStreamBuf outStream;
-+
-+  LzmaEnc_SetInputBuf(p, src, srcLen);
-+
-+  outStream.funcTable.Write = MyWrite;
-+  outStream.data = dest;
-+  outStream.rem = *destLen;
-+  outStream.overflow = False;
-+
-+  p->writeEndMark = writeEndMark;
-+
-+  p->rc.outStream = &outStream.funcTable;
-+  res = LzmaEnc_MemPrepare(pp, src, srcLen, 0, alloc, allocBig);
-+  if (res == SZ_OK)
-+    res = LzmaEnc_Encode2(p, progress);
-+
-+  *destLen -= outStream.rem;
-+  if (outStream.overflow)
-+    return SZ_ERROR_OUTPUT_EOF;
-+  return res;
-+}
-+
-+SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-+    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-+    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
-+{
-+  CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc);
-+  SRes res;
-+  if (p == 0)
-+    return SZ_ERROR_MEM;
-+
-+  res = LzmaEnc_SetProps(p, props);
-+  if (res == SZ_OK)
-+  {
-+    res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize);
-+    if (res == SZ_OK)
-+      res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen,
-+          writeEndMark, progress, alloc, allocBig);
-+  }
-+
-+  LzmaEnc_Destroy(p, alloc, allocBig);
-+  return res;
-+}
---- /dev/null
-+++ b/lib/lzma/Makefile
-@@ -0,0 +1,7 @@
-+lzma_compress-objs := LzFind.o LzmaEnc.o
-+lzma_decompress-objs := LzmaDec.o
-+
-+obj-$(CONFIG_LZMA_COMPRESS) += lzma_compress.o
-+obj-$(CONFIG_LZMA_DECOMPRESS) += lzma_decompress.o
-+
-+EXTRA_CFLAGS += -Iinclude/linux -Iinclude/linux/lzma -include types.h
diff --git a/target/linux/generic/patches-3.12/531-debloat_lzma.patch b/target/linux/generic/patches-3.12/531-debloat_lzma.patch
deleted file mode 100644
index aa3c498..0000000
--- a/target/linux/generic/patches-3.12/531-debloat_lzma.patch
+++ /dev/null
@@ -1,1024 +0,0 @@
---- a/include/linux/lzma/LzmaDec.h
-+++ b/include/linux/lzma/LzmaDec.h
-@@ -31,14 +31,6 @@ typedef struct _CLzmaProps
-   UInt32 dicSize;
- } CLzmaProps;
- 
--/* LzmaProps_Decode - decodes properties
--Returns:
--  SZ_OK
--  SZ_ERROR_UNSUPPORTED - Unsupported properties
--*/
--
--SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
--
- 
- /* ---------- LZMA Decoder state ---------- */
- 
-@@ -70,8 +62,6 @@ typedef struct
- 
- #define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; }
- 
--void LzmaDec_Init(CLzmaDec *p);
--
- /* There are two types of LZMA streams:
-      0) Stream with end mark. That end mark adds about 6 bytes to compressed size.
-      1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */
-@@ -108,97 +98,6 @@ typedef enum
- 
- /* ELzmaStatus is used only as output value for function call */
- 
--
--/* ---------- Interfaces ---------- */
--
--/* There are 3 levels of interfaces:
--     1) Dictionary Interface
--     2) Buffer Interface
--     3) One Call Interface
--   You can select any of these interfaces, but don't mix functions from different
--   groups for same object. */
--
--
--/* There are two variants to allocate state for Dictionary Interface:
--     1) LzmaDec_Allocate / LzmaDec_Free
--     2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
--   You can use variant 2, if you set dictionary buffer manually.
--   For Buffer Interface you must always use variant 1.
--
--LzmaDec_Allocate* can return:
--  SZ_OK
--  SZ_ERROR_MEM         - Memory allocation error
--  SZ_ERROR_UNSUPPORTED - Unsupported properties
--*/
--   
--SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc);
--void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc);
--
--SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc);
--void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc);
--
--/* ---------- Dictionary Interface ---------- */
--
--/* You can use it, if you want to eliminate the overhead for data copying from
--   dictionary to some other external buffer.
--   You must work with CLzmaDec variables directly in this interface.
--
--   STEPS:
--     LzmaDec_Constr()
--     LzmaDec_Allocate()
--     for (each new stream)
--     {
--       LzmaDec_Init()
--       while (it needs more decompression)
--       {
--         LzmaDec_DecodeToDic()
--         use data from CLzmaDec::dic and update CLzmaDec::dicPos
--       }
--     }
--     LzmaDec_Free()
--*/
--
--/* LzmaDec_DecodeToDic
--   
--   The decoding to internal dictionary buffer (CLzmaDec::dic).
--   You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
--
--finishMode:
--  It has meaning only if the decoding reaches output limit (dicLimit).
--  LZMA_FINISH_ANY - Decode just dicLimit bytes.
--  LZMA_FINISH_END - Stream must be finished after dicLimit.
--
--Returns:
--  SZ_OK
--    status:
--      LZMA_STATUS_FINISHED_WITH_MARK
--      LZMA_STATUS_NOT_FINISHED
--      LZMA_STATUS_NEEDS_MORE_INPUT
--      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
--  SZ_ERROR_DATA - Data error
--*/
--
--SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
--    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
--
--
--/* ---------- Buffer Interface ---------- */
--
--/* It's zlib-like interface.
--   See LzmaDec_DecodeToDic description for information about STEPS and return results,
--   but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need
--   to work with CLzmaDec variables manually.
--
--finishMode:
--  It has meaning only if the decoding reaches output limit (*destLen).
--  LZMA_FINISH_ANY - Decode just destLen bytes.
--  LZMA_FINISH_END - Stream must be finished after (*destLen).
--*/
--
--SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
--    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
--
--
- /* ---------- One Call Interface ---------- */
- 
- /* LzmaDecode
---- a/lib/lzma/LzmaDec.c
-+++ b/lib/lzma/LzmaDec.c
-@@ -682,7 +682,7 @@ static void LzmaDec_InitRc(CLzmaDec *p,
-   p->needFlush = 0;
- }
- 
--void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState)
-+static void LzmaDec_InitDicAndState(CLzmaDec *p, Bool initDic, Bool initState)
- {
-   p->needFlush = 1;
-   p->remainLen = 0;
-@@ -698,7 +698,7 @@ void LzmaDec_InitDicAndState(CLzmaDec *p
-     p->needInitState = 1;
- }
- 
--void LzmaDec_Init(CLzmaDec *p)
-+static void LzmaDec_Init(CLzmaDec *p)
- {
-   p->dicPos = 0;
-   LzmaDec_InitDicAndState(p, True, True);
-@@ -716,7 +716,7 @@ static void LzmaDec_InitStateReal(CLzmaD
-   p->needInitState = 0;
- }
- 
--SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen,
-+static SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit, const Byte *src, SizeT *srcLen,
-     ELzmaFinishMode finishMode, ELzmaStatus *status)
- {
-   SizeT inSize = *srcLen;
-@@ -837,65 +837,13 @@ SRes LzmaDec_DecodeToDic(CLzmaDec *p, Si
-   return (p->code == 0) ? SZ_OK : SZ_ERROR_DATA;
- }
- 
--SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status)
--{
--  SizeT outSize = *destLen;
--  SizeT inSize = *srcLen;
--  *srcLen = *destLen = 0;
--  for (;;)
--  {
--    SizeT inSizeCur = inSize, outSizeCur, dicPos;
--    ELzmaFinishMode curFinishMode;
--    SRes res;
--    if (p->dicPos == p->dicBufSize)
--      p->dicPos = 0;
--    dicPos = p->dicPos;
--    if (outSize > p->dicBufSize - dicPos)
--    {
--      outSizeCur = p->dicBufSize;
--      curFinishMode = LZMA_FINISH_ANY;
--    }
--    else
--    {
--      outSizeCur = dicPos + outSize;
--      curFinishMode = finishMode;
--    }
--
--    res = LzmaDec_DecodeToDic(p, outSizeCur, src, &inSizeCur, curFinishMode, status);
--    src += inSizeCur;
--    inSize -= inSizeCur;
--    *srcLen += inSizeCur;
--    outSizeCur = p->dicPos - dicPos;
--    memcpy(dest, p->dic + dicPos, outSizeCur);
--    dest += outSizeCur;
--    outSize -= outSizeCur;
--    *destLen += outSizeCur;
--    if (res != 0)
--      return res;
--    if (outSizeCur == 0 || outSize == 0)
--      return SZ_OK;
--  }
--}
--
--void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc)
-+static void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc)
- {
-   alloc->Free(alloc, p->probs);
-   p->probs = 0;
- }
- 
--static void LzmaDec_FreeDict(CLzmaDec *p, ISzAlloc *alloc)
--{
--  alloc->Free(alloc, p->dic);
--  p->dic = 0;
--}
--
--void LzmaDec_Free(CLzmaDec *p, ISzAlloc *alloc)
--{
--  LzmaDec_FreeProbs(p, alloc);
--  LzmaDec_FreeDict(p, alloc);
--}
--
--SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
-+static SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size)
- {
-   UInt32 dicSize;
-   Byte d;
-@@ -935,7 +883,7 @@ static SRes LzmaDec_AllocateProbs2(CLzma
-   return SZ_OK;
- }
- 
--SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
-+static SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
- {
-   CLzmaProps propNew;
-   RINOK(LzmaProps_Decode(&propNew, props, propsSize));
-@@ -943,28 +891,6 @@ SRes LzmaDec_AllocateProbs(CLzmaDec *p,
-   p->prop = propNew;
-   return SZ_OK;
- }
--
--SRes LzmaDec_Allocate(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc)
--{
--  CLzmaProps propNew;
--  SizeT dicBufSize;
--  RINOK(LzmaProps_Decode(&propNew, props, propsSize));
--  RINOK(LzmaDec_AllocateProbs2(p, &propNew, alloc));
--  dicBufSize = propNew.dicSize;
--  if (p->dic == 0 || dicBufSize != p->dicBufSize)
--  {
--    LzmaDec_FreeDict(p, alloc);
--    p->dic = (Byte *)alloc->Alloc(alloc, dicBufSize);
--    if (p->dic == 0)
--    {
--      LzmaDec_FreeProbs(p, alloc);
--      return SZ_ERROR_MEM;
--    }
--  }
--  p->dicBufSize = dicBufSize;
--  p->prop = propNew;
--  return SZ_OK;
--}
- 
- SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-     const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
---- a/include/linux/lzma/LzmaEnc.h
-+++ b/include/linux/lzma/LzmaEnc.h
-@@ -31,9 +31,6 @@ typedef struct _CLzmaEncProps
- } CLzmaEncProps;
- 
- void LzmaEncProps_Init(CLzmaEncProps *p);
--void LzmaEncProps_Normalize(CLzmaEncProps *p);
--UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
--
- 
- /* ---------- CLzmaEncHandle Interface ---------- */
- 
-@@ -53,26 +50,9 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc *
- void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig);
- SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
- SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
--SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
--    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
- SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-     int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
- 
--/* ---------- One Call Interface ---------- */
--
--/* LzmaEncode
--Return code:
--  SZ_OK               - OK
--  SZ_ERROR_MEM        - Memory allocation error
--  SZ_ERROR_PARAM      - Incorrect paramater
--  SZ_ERROR_OUTPUT_EOF - output buffer overflow
--  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
--*/
--
--SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
--    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
--    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
--
- #ifdef __cplusplus
- }
- #endif
---- a/lib/lzma/LzmaEnc.c
-+++ b/lib/lzma/LzmaEnc.c
-@@ -53,7 +53,7 @@ void LzmaEncProps_Init(CLzmaEncProps *p)
-   p->writeEndMark = 0;
- }
- 
--void LzmaEncProps_Normalize(CLzmaEncProps *p)
-+static void LzmaEncProps_Normalize(CLzmaEncProps *p)
- {
-   int level = p->level;
-   if (level < 0) level = 5;
-@@ -76,7 +76,7 @@ void LzmaEncProps_Normalize(CLzmaEncProp
-       #endif
- }
- 
--UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2)
-+static UInt32 __maybe_unused LzmaEncProps_GetDictSize(const CLzmaEncProps *props2)
- {
-   CLzmaEncProps props = *props2;
-   LzmaEncProps_Normalize(&props);
-@@ -93,7 +93,7 @@ UInt32 LzmaEncProps_GetDictSize(const CL
- 
- #define BSR2_RET(pos, res) { unsigned long i; _BitScanReverse(&i, (pos)); res = (i + i) + ((pos >> (i - 1)) & 1); }
- 
--UInt32 GetPosSlot1(UInt32 pos)
-+static UInt32 GetPosSlot1(UInt32 pos)
- {
-   UInt32 res;
-   BSR2_RET(pos, res);
-@@ -107,7 +107,7 @@ UInt32 GetPosSlot1(UInt32 pos)
- #define kNumLogBits (9 + (int)sizeof(size_t) / 2)
- #define kDicLogSizeMaxCompress ((kNumLogBits - 1) * 2 + 7)
- 
--void LzmaEnc_FastPosInit(Byte *g_FastPos)
-+static void LzmaEnc_FastPosInit(Byte *g_FastPos)
- {
-   int c = 2, slotFast;
-   g_FastPos[0] = 0;
-@@ -339,58 +339,6 @@ typedef struct
-   CSaveState saveState;
- } CLzmaEnc;
- 
--void LzmaEnc_SaveState(CLzmaEncHandle pp)
--{
--  CLzmaEnc *p = (CLzmaEnc *)pp;
--  CSaveState *dest = &p->saveState;
--  int i;
--  dest->lenEnc = p->lenEnc;
--  dest->repLenEnc = p->repLenEnc;
--  dest->state = p->state;
--
--  for (i = 0; i < kNumStates; i++)
--  {
--    memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
--    memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
--  }
--  for (i = 0; i < kNumLenToPosStates; i++)
--    memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
--  memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
--  memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
--  memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
--  memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
--  memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
--  memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
--  memcpy(dest->reps, p->reps, sizeof(p->reps));
--  memcpy(dest->litProbs, p->litProbs, (0x300 << p->lclp) * sizeof(CLzmaProb));
--}
--
--void LzmaEnc_RestoreState(CLzmaEncHandle pp)
--{
--  CLzmaEnc *dest = (CLzmaEnc *)pp;
--  const CSaveState *p = &dest->saveState;
--  int i;
--  dest->lenEnc = p->lenEnc;
--  dest->repLenEnc = p->repLenEnc;
--  dest->state = p->state;
--
--  for (i = 0; i < kNumStates; i++)
--  {
--    memcpy(dest->isMatch[i], p->isMatch[i], sizeof(p->isMatch[i]));
--    memcpy(dest->isRep0Long[i], p->isRep0Long[i], sizeof(p->isRep0Long[i]));
--  }
--  for (i = 0; i < kNumLenToPosStates; i++)
--    memcpy(dest->posSlotEncoder[i], p->posSlotEncoder[i], sizeof(p->posSlotEncoder[i]));
--  memcpy(dest->isRep, p->isRep, sizeof(p->isRep));
--  memcpy(dest->isRepG0, p->isRepG0, sizeof(p->isRepG0));
--  memcpy(dest->isRepG1, p->isRepG1, sizeof(p->isRepG1));
--  memcpy(dest->isRepG2, p->isRepG2, sizeof(p->isRepG2));
--  memcpy(dest->posEncoders, p->posEncoders, sizeof(p->posEncoders));
--  memcpy(dest->posAlignEncoder, p->posAlignEncoder, sizeof(p->posAlignEncoder));
--  memcpy(dest->reps, p->reps, sizeof(p->reps));
--  memcpy(dest->litProbs, p->litProbs, (0x300 << dest->lclp) * sizeof(CLzmaProb));
--}
--
- SRes LzmaEnc_SetProps(CLzmaEncHandle pp, const CLzmaEncProps *props2)
- {
-   CLzmaEnc *p = (CLzmaEnc *)pp;
-@@ -600,7 +548,7 @@ static void LitEnc_EncodeMatched(CRangeE
-   while (symbol < 0x10000);
- }
- 
--void LzmaEnc_InitPriceTables(UInt32 *ProbPrices)
-+static void LzmaEnc_InitPriceTables(UInt32 *ProbPrices)
- {
-   UInt32 i;
-   for (i = (1 << kNumMoveReducingBits) / 2; i < kBitModelTotal; i += (1 << kNumMoveReducingBits))
-@@ -1676,7 +1624,7 @@ static void FillDistancesPrices(CLzmaEnc
-   p->matchPriceCount = 0;
- }
- 
--void LzmaEnc_Construct(CLzmaEnc *p)
-+static void LzmaEnc_Construct(CLzmaEnc *p)
- {
-   RangeEnc_Construct(&p->rc);
-   MatchFinder_Construct(&p->matchFinderBase);
-@@ -1709,7 +1657,7 @@ CLzmaEncHandle LzmaEnc_Create(ISzAlloc *
-   return p;
- }
- 
--void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc)
-+static void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAlloc *alloc)
- {
-   alloc->Free(alloc, p->litProbs);
-   alloc->Free(alloc, p->saveState.litProbs);
-@@ -1717,7 +1665,7 @@ void LzmaEnc_FreeLits(CLzmaEnc *p, ISzAl
-   p->saveState.litProbs = 0;
- }
- 
--void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig)
-+static void LzmaEnc_Destruct(CLzmaEnc *p, ISzAlloc *alloc, ISzAlloc *allocBig)
- {
-   #ifndef _7ZIP_ST
-   MatchFinderMt_Destruct(&p->matchFinderMt, allocBig);
-@@ -1947,7 +1895,7 @@ static SRes LzmaEnc_Alloc(CLzmaEnc *p, U
-   return SZ_OK;
- }
- 
--void LzmaEnc_Init(CLzmaEnc *p)
-+static void LzmaEnc_Init(CLzmaEnc *p)
- {
-   UInt32 i;
-   p->state = 0;
-@@ -2005,7 +1953,7 @@ void LzmaEnc_Init(CLzmaEnc *p)
-   p->lpMask = (1 << p->lp) - 1;
- }
- 
--void LzmaEnc_InitPrices(CLzmaEnc *p)
-+static void LzmaEnc_InitPrices(CLzmaEnc *p)
- {
-   if (!p->fastMode)
-   {
-@@ -2037,26 +1985,6 @@ static SRes LzmaEnc_AllocAndInit(CLzmaEn
-   return SZ_OK;
- }
- 
--static SRes LzmaEnc_Prepare(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream,
--    ISzAlloc *alloc, ISzAlloc *allocBig)
--{
--  CLzmaEnc *p = (CLzmaEnc *)pp;
--  p->matchFinderBase.stream = inStream;
--  p->needInit = 1;
--  p->rc.outStream = outStream;
--  return LzmaEnc_AllocAndInit(p, 0, alloc, allocBig);
--}
--
--SRes LzmaEnc_PrepareForLzma2(CLzmaEncHandle pp,
--    ISeqInStream *inStream, UInt32 keepWindowSize,
--    ISzAlloc *alloc, ISzAlloc *allocBig)
--{
--  CLzmaEnc *p = (CLzmaEnc *)pp;
--  p->matchFinderBase.stream = inStream;
--  p->needInit = 1;
--  return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
--}
--
- static void LzmaEnc_SetInputBuf(CLzmaEnc *p, const Byte *src, SizeT srcLen)
- {
-   p->matchFinderBase.directInput = 1;
-@@ -2064,7 +1992,7 @@ static void LzmaEnc_SetInputBuf(CLzmaEnc
-   p->matchFinderBase.directInputRem = srcLen;
- }
- 
--SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
-+static SRes LzmaEnc_MemPrepare(CLzmaEncHandle pp, const Byte *src, SizeT srcLen,
-     UInt32 keepWindowSize, ISzAlloc *alloc, ISzAlloc *allocBig)
- {
-   CLzmaEnc *p = (CLzmaEnc *)pp;
-@@ -2074,7 +2002,7 @@ SRes LzmaEnc_MemPrepare(CLzmaEncHandle p
-   return LzmaEnc_AllocAndInit(p, keepWindowSize, alloc, allocBig);
- }
- 
--void LzmaEnc_Finish(CLzmaEncHandle pp)
-+static void LzmaEnc_Finish(CLzmaEncHandle pp)
- {
-   #ifndef _7ZIP_ST
-   CLzmaEnc *p = (CLzmaEnc *)pp;
-@@ -2107,53 +2035,6 @@ static size_t MyWrite(void *pp, const vo
-   return size;
- }
- 
--
--UInt32 LzmaEnc_GetNumAvailableBytes(CLzmaEncHandle pp)
--{
--  const CLzmaEnc *p = (CLzmaEnc *)pp;
--  return p->matchFinder.GetNumAvailableBytes(p->matchFinderObj);
--}
--
--const Byte *LzmaEnc_GetCurBuf(CLzmaEncHandle pp)
--{
--  const CLzmaEnc *p = (CLzmaEnc *)pp;
--  return p->matchFinder.GetPointerToCurrentPos(p->matchFinderObj) - p->additionalOffset;
--}
--
--SRes LzmaEnc_CodeOneMemBlock(CLzmaEncHandle pp, Bool reInit,
--    Byte *dest, size_t *destLen, UInt32 desiredPackSize, UInt32 *unpackSize)
--{
--  CLzmaEnc *p = (CLzmaEnc *)pp;
--  UInt64 nowPos64;
--  SRes res;
--  CSeqOutStreamBuf outStream;
--
--  outStream.funcTable.Write = MyWrite;
--  outStream.data = dest;
--  outStream.rem = *destLen;
--  outStream.overflow = False;
--
--  p->writeEndMark = False;
--  p->finished = False;
--  p->result = SZ_OK;
--
--  if (reInit)
--    LzmaEnc_Init(p);
--  LzmaEnc_InitPrices(p);
--  nowPos64 = p->nowPos64;
--  RangeEnc_Init(&p->rc);
--  p->rc.outStream = &outStream.funcTable;
--
--  res = LzmaEnc_CodeOneBlock(p, True, desiredPackSize, *unpackSize);
--  
--  *unpackSize = (UInt32)(p->nowPos64 - nowPos64);
--  *destLen -= outStream.rem;
--  if (outStream.overflow)
--    return SZ_ERROR_OUTPUT_EOF;
--
--  return res;
--}
--
- static SRes LzmaEnc_Encode2(CLzmaEnc *p, ICompressProgress *progress)
- {
-   SRes res = SZ_OK;
-@@ -2184,13 +2065,6 @@ static SRes LzmaEnc_Encode2(CLzmaEnc *p,
-   return res;
- }
- 
--SRes LzmaEnc_Encode(CLzmaEncHandle pp, ISeqOutStream *outStream, ISeqInStream *inStream, ICompressProgress *progress,
--    ISzAlloc *alloc, ISzAlloc *allocBig)
--{
--  RINOK(LzmaEnc_Prepare(pp, outStream, inStream, alloc, allocBig));
--  return LzmaEnc_Encode2((CLzmaEnc *)pp, progress);
--}
--
- SRes LzmaEnc_WriteProperties(CLzmaEncHandle pp, Byte *props, SizeT *size)
- {
-   CLzmaEnc *p = (CLzmaEnc *)pp;
-@@ -2247,25 +2121,3 @@ SRes LzmaEnc_MemEncode(CLzmaEncHandle pp
-     return SZ_ERROR_OUTPUT_EOF;
-   return res;
- }
--
--SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
--    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
--    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig)
--{
--  CLzmaEnc *p = (CLzmaEnc *)LzmaEnc_Create(alloc);
--  SRes res;
--  if (p == 0)
--    return SZ_ERROR_MEM;
--
--  res = LzmaEnc_SetProps(p, props);
--  if (res == SZ_OK)
--  {
--    res = LzmaEnc_WriteProperties(p, propsEncoded, propsSize);
--    if (res == SZ_OK)
--      res = LzmaEnc_MemEncode(p, dest, destLen, src, srcLen,
--          writeEndMark, progress, alloc, allocBig);
--  }
--
--  LzmaEnc_Destroy(p, alloc, allocBig);
--  return res;
--}
---- a/include/linux/lzma/LzFind.h
-+++ b/include/linux/lzma/LzFind.h
-@@ -55,11 +55,6 @@ typedef struct _CMatchFinder
- 
- #define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
- 
--int MatchFinder_NeedMove(CMatchFinder *p);
--Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
--void MatchFinder_MoveBlock(CMatchFinder *p);
--void MatchFinder_ReadIfRequired(CMatchFinder *p);
--
- void MatchFinder_Construct(CMatchFinder *p);
- 
- /* Conditions:
-@@ -70,12 +65,6 @@ int MatchFinder_Create(CMatchFinder *p,
-     UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-     ISzAlloc *alloc);
- void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
--void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems);
--void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
--
--UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
--    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
--    UInt32 *distances, UInt32 maxLen);
- 
- /*
- Conditions:
-@@ -102,12 +91,6 @@ typedef struct _IMatchFinder
- 
- void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
- 
--void MatchFinder_Init(CMatchFinder *p);
--UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
--UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
--void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
--void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
--
- #ifdef __cplusplus
- }
- #endif
---- a/lib/lzma/LzFind.c
-+++ b/lib/lzma/LzFind.c
-@@ -14,9 +14,15 @@
- 
- #define kStartMaxLen 3
- 
-+#if 0
-+#define DIRECT_INPUT	p->directInput
-+#else
-+#define DIRECT_INPUT	1
-+#endif
-+
- static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc)
- {
--  if (!p->directInput)
-+  if (!DIRECT_INPUT)
-   {
-     alloc->Free(alloc, p->bufferBase);
-     p->bufferBase = 0;
-@@ -28,7 +34,7 @@ static void LzInWindow_Free(CMatchFinder
- static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc)
- {
-   UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv;
--  if (p->directInput)
-+  if (DIRECT_INPUT)
-   {
-     p->blockSize = blockSize;
-     return 1;
-@@ -42,12 +48,12 @@ static int LzInWindow_Create(CMatchFinde
-   return (p->bufferBase != 0);
- }
- 
--Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
--Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
-+static Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
-+static Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
- 
--UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
-+static UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
- 
--void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
-+static void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
- {
-   p->posLimit -= subValue;
-   p->pos -= subValue;
-@@ -58,7 +64,7 @@ static void MatchFinder_ReadBlock(CMatch
- {
-   if (p->streamEndWasReached || p->result != SZ_OK)
-     return;
--  if (p->directInput)
-+  if (DIRECT_INPUT)
-   {
-     UInt32 curSize = 0xFFFFFFFF - p->streamPos;
-     if (curSize > p->directInputRem)
-@@ -89,7 +95,7 @@ static void MatchFinder_ReadBlock(CMatch
-   }
- }
- 
--void MatchFinder_MoveBlock(CMatchFinder *p)
-+static void MatchFinder_MoveBlock(CMatchFinder *p)
- {
-   memmove(p->bufferBase,
-     p->buffer - p->keepSizeBefore,
-@@ -97,22 +103,14 @@ void MatchFinder_MoveBlock(CMatchFinder
-   p->buffer = p->bufferBase + p->keepSizeBefore;
- }
- 
--int MatchFinder_NeedMove(CMatchFinder *p)
-+static int MatchFinder_NeedMove(CMatchFinder *p)
- {
--  if (p->directInput)
-+  if (DIRECT_INPUT)
-     return 0;
-   /* if (p->streamEndWasReached) return 0; */
-   return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
- }
- 
--void MatchFinder_ReadIfRequired(CMatchFinder *p)
--{
--  if (p->streamEndWasReached)
--    return;
--  if (p->keepSizeAfter >= p->streamPos - p->pos)
--    MatchFinder_ReadBlock(p);
--}
--
- static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p)
- {
-   if (MatchFinder_NeedMove(p))
-@@ -268,7 +266,7 @@ static void MatchFinder_SetLimits(CMatch
-   p->posLimit = p->pos + limit;
- }
- 
--void MatchFinder_Init(CMatchFinder *p)
-+static void MatchFinder_Init(CMatchFinder *p)
- {
-   UInt32 i;
-   for (i = 0; i < p->hashSizeSum; i++)
-@@ -287,7 +285,7 @@ static UInt32 MatchFinder_GetSubValue(CM
-   return (p->pos - p->historySize - 1) & kNormalizeMask;
- }
- 
--void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems)
-+static void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems)
- {
-   UInt32 i;
-   for (i = 0; i < numItems; i++)
-@@ -319,38 +317,7 @@ static void MatchFinder_CheckLimits(CMat
-   MatchFinder_SetLimits(p);
- }
- 
--static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
--    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
--    UInt32 *distances, UInt32 maxLen)
--{
--  son[_cyclicBufferPos] = curMatch;
--  for (;;)
--  {
--    UInt32 delta = pos - curMatch;
--    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
--      return distances;
--    {
--      const Byte *pb = cur - delta;
--      curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)];
--      if (pb[maxLen] == cur[maxLen] && *pb == *cur)
--      {
--        UInt32 len = 0;
--        while (++len != lenLimit)
--          if (pb[len] != cur[len])
--            break;
--        if (maxLen < len)
--        {
--          *distances++ = maxLen = len;
--          *distances++ = delta - 1;
--          if (len == lenLimit)
--            return distances;
--        }
--      }
--    }
--  }
--}
--
--UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-+static UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-     UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-     UInt32 *distances, UInt32 maxLen)
- {
-@@ -460,10 +427,10 @@ static void SkipMatchesSpec(UInt32 lenLi
-   p->buffer++; \
-   if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p);
- 
--#define MOVE_POS_RET MOVE_POS return offset;
--
- static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; }
- 
-+#define MOVE_POS_RET MatchFinder_MovePos(p); return offset;
-+
- #define GET_MATCHES_HEADER2(minLen, ret_op) \
-   UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \
-   lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
-@@ -479,62 +446,7 @@ static void MatchFinder_MovePos(CMatchFi
-   distances + offset, maxLen) - distances); MOVE_POS_RET;
- 
- #define SKIP_FOOTER \
--  SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS;
--
--static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
--{
--  UInt32 offset;
--  GET_MATCHES_HEADER(2)
--  HASH2_CALC;
--  curMatch = p->hash[hashValue];
--  p->hash[hashValue] = p->pos;
--  offset = 0;
--  GET_MATCHES_FOOTER(offset, 1)
--}
--
--UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
--{
--  UInt32 offset;
--  GET_MATCHES_HEADER(3)
--  HASH_ZIP_CALC;
--  curMatch = p->hash[hashValue];
--  p->hash[hashValue] = p->pos;
--  offset = 0;
--  GET_MATCHES_FOOTER(offset, 2)
--}
--
--static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
--{
--  UInt32 hash2Value, delta2, maxLen, offset;
--  GET_MATCHES_HEADER(3)
--
--  HASH3_CALC;
--
--  delta2 = p->pos - p->hash[hash2Value];
--  curMatch = p->hash[kFix3HashSize + hashValue];
--  
--  p->hash[hash2Value] =
--  p->hash[kFix3HashSize + hashValue] = p->pos;
--
--
--  maxLen = 2;
--  offset = 0;
--  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
--  {
--    for (; maxLen != lenLimit; maxLen++)
--      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
--        break;
--    distances[0] = maxLen;
--    distances[1] = delta2 - 1;
--    offset = 2;
--    if (maxLen == lenLimit)
--    {
--      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
--      MOVE_POS_RET;
--    }
--  }
--  GET_MATCHES_FOOTER(offset, maxLen)
--}
-+  SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MatchFinder_MovePos(p);
- 
- static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
- {
-@@ -583,108 +495,6 @@ static UInt32 Bt4_MatchFinder_GetMatches
-   GET_MATCHES_FOOTER(offset, maxLen)
- }
- 
--static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
--{
--  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
--  GET_MATCHES_HEADER(4)
--
--  HASH4_CALC;
--
--  delta2 = p->pos - p->hash[                hash2Value];
--  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
--  curMatch = p->hash[kFix4HashSize + hashValue];
--
--  p->hash[                hash2Value] =
--  p->hash[kFix3HashSize + hash3Value] =
--  p->hash[kFix4HashSize + hashValue] = p->pos;
--
--  maxLen = 1;
--  offset = 0;
--  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
--  {
--    distances[0] = maxLen = 2;
--    distances[1] = delta2 - 1;
--    offset = 2;
--  }
--  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
--  {
--    maxLen = 3;
--    distances[offset + 1] = delta3 - 1;
--    offset += 2;
--    delta2 = delta3;
--  }
--  if (offset != 0)
--  {
--    for (; maxLen != lenLimit; maxLen++)
--      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
--        break;
--    distances[offset - 2] = maxLen;
--    if (maxLen == lenLimit)
--    {
--      p->son[p->cyclicBufferPos] = curMatch;
--      MOVE_POS_RET;
--    }
--  }
--  if (maxLen < 3)
--    maxLen = 3;
--  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
--    distances + offset, maxLen) - (distances));
--  MOVE_POS_RET
--}
--
--UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
--{
--  UInt32 offset;
--  GET_MATCHES_HEADER(3)
--  HASH_ZIP_CALC;
--  curMatch = p->hash[hashValue];
--  p->hash[hashValue] = p->pos;
--  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
--    distances, 2) - (distances));
--  MOVE_POS_RET
--}
--
--static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
--{
--  do
--  {
--    SKIP_HEADER(2)
--    HASH2_CALC;
--    curMatch = p->hash[hashValue];
--    p->hash[hashValue] = p->pos;
--    SKIP_FOOTER
--  }
--  while (--num != 0);
--}
--
--void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
--{
--  do
--  {
--    SKIP_HEADER(3)
--    HASH_ZIP_CALC;
--    curMatch = p->hash[hashValue];
--    p->hash[hashValue] = p->pos;
--    SKIP_FOOTER
--  }
--  while (--num != 0);
--}
--
--static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
--{
--  do
--  {
--    UInt32 hash2Value;
--    SKIP_HEADER(3)
--    HASH3_CALC;
--    curMatch = p->hash[kFix3HashSize + hashValue];
--    p->hash[hash2Value] =
--    p->hash[kFix3HashSize + hashValue] = p->pos;
--    SKIP_FOOTER
--  }
--  while (--num != 0);
--}
--
- static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
- {
-   do
-@@ -701,61 +511,12 @@ static void Bt4_MatchFinder_Skip(CMatchF
-   while (--num != 0);
- }
- 
--static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
--{
--  do
--  {
--    UInt32 hash2Value, hash3Value;
--    SKIP_HEADER(4)
--    HASH4_CALC;
--    curMatch = p->hash[kFix4HashSize + hashValue];
--    p->hash[                hash2Value] =
--    p->hash[kFix3HashSize + hash3Value] =
--    p->hash[kFix4HashSize + hashValue] = p->pos;
--    p->son[p->cyclicBufferPos] = curMatch;
--    MOVE_POS
--  }
--  while (--num != 0);
--}
--
--void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
--{
--  do
--  {
--    SKIP_HEADER(3)
--    HASH_ZIP_CALC;
--    curMatch = p->hash[hashValue];
--    p->hash[hashValue] = p->pos;
--    p->son[p->cyclicBufferPos] = curMatch;
--    MOVE_POS
--  }
--  while (--num != 0);
--}
--
- void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable)
- {
-   vTable->Init = (Mf_Init_Func)MatchFinder_Init;
-   vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte;
-   vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes;
-   vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos;
--  if (!p->btMode)
--  {
--    vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches;
--    vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip;
--  }
--  else if (p->numHashBytes == 2)
--  {
--    vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches;
--    vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip;
--  }
--  else if (p->numHashBytes == 3)
--  {
--    vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches;
--    vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip;
--  }
--  else
--  {
--    vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
--    vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
--  }
-+  vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
-+  vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
- }
diff --git a/target/linux/generic/patches-3.12/532-jffs2_eofdetect.patch b/target/linux/generic/patches-3.12/532-jffs2_eofdetect.patch
deleted file mode 100644
index 2691790..0000000
--- a/target/linux/generic/patches-3.12/532-jffs2_eofdetect.patch
+++ /dev/null
@@ -1,56 +0,0 @@
---- a/fs/jffs2/build.c
-+++ b/fs/jffs2/build.c
-@@ -114,6 +114,16 @@ static int jffs2_build_filesystem(struct
- 	dbg_fsbuild("scanned flash completely\n");
- 	jffs2_dbg_dump_block_lists_nolock(c);
- 
-+	if (c->flags & (1 << 7)) {
-+		printk("%s(): unlocking the mtd device... ", __func__);
-+		mtd_unlock(c->mtd, 0, c->mtd->size);
-+		printk("done.\n");
-+
-+		printk("%s(): erasing all blocks after the end marker... ", __func__);
-+		jffs2_erase_pending_blocks(c, -1);
-+		printk("done.\n");
-+	}
-+
- 	dbg_fsbuild("pass 1 starting\n");
- 	c->flags |= JFFS2_SB_FLAG_BUILDING;
- 	/* Now scan the directory tree, increasing nlink according to every dirent found. */
---- a/fs/jffs2/scan.c
-+++ b/fs/jffs2/scan.c
-@@ -148,8 +148,14 @@ int jffs2_scan_medium(struct jffs2_sb_in
- 		/* reset summary info for next eraseblock scan */
- 		jffs2_sum_reset_collected(s);
- 
--		ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset),
--						buf_size, s);
-+		if (c->flags & (1 << 7)) {
-+			if (mtd_block_isbad(c->mtd, jeb->offset))
-+				ret = BLK_STATE_BADBLOCK;
-+			else
-+				ret = BLK_STATE_ALLFF;
-+		} else
-+			ret = jffs2_scan_eraseblock(c, jeb, buf_size?flashbuf:(flashbuf+jeb->offset),
-+							buf_size, s);
- 
- 		if (ret < 0)
- 			goto out;
-@@ -556,6 +562,17 @@ static int jffs2_scan_eraseblock (struct
- 			return err;
- 	}
- 
-+	if ((buf[0] == 0xde) &&
-+		(buf[1] == 0xad) &&
-+		(buf[2] == 0xc0) &&
-+		(buf[3] == 0xde)) {
-+		/* end of filesystem. erase everything after this point */
-+		printk("%s(): End of filesystem marker found at 0x%x\n", __func__, jeb->offset);
-+		c->flags |= (1 << 7);
-+
-+		return BLK_STATE_ALLFF;
-+	}
-+
- 	/* We temporarily use 'ofs' as a pointer into the buffer/jeb */
- 	ofs = 0;
- 	max_ofs = EMPTY_SCAN_SIZE(c->sector_size);
diff --git a/target/linux/generic/patches-3.12/540-crypto-xz-decompression-support.patch b/target/linux/generic/patches-3.12/540-crypto-xz-decompression-support.patch
deleted file mode 100644
index 6e26648..0000000
--- a/target/linux/generic/patches-3.12/540-crypto-xz-decompression-support.patch
+++ /dev/null
@@ -1,146 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -1352,6 +1352,13 @@ config CRYPTO_LZ4HC
- 	help
- 	  This is the LZ4 high compression mode algorithm.
- 
-+config CRYPTO_XZ
-+	tristate "XZ compression algorithm"
-+	select CRYPTO_ALGAPI
-+	select XZ_DEC
-+	help
-+	  This is the XZ algorithm. Only decompression is supported for now.
-+
- comment "Random Number Generation"
- 
- config CRYPTO_ANSI_CPRNG
---- a/crypto/Makefile
-+++ b/crypto/Makefile
-@@ -88,6 +88,7 @@ obj-$(CONFIG_CRYPTO_AUTHENC) += authenc.
- obj-$(CONFIG_CRYPTO_LZO) += lzo.o
- obj-$(CONFIG_CRYPTO_LZ4) += lz4.o
- obj-$(CONFIG_CRYPTO_LZ4HC) += lz4hc.o
-+obj-$(CONFIG_CRYPTO_XZ) += xz.o
- obj-$(CONFIG_CRYPTO_842) += 842.o
- obj-$(CONFIG_CRYPTO_RNG2) += rng.o
- obj-$(CONFIG_CRYPTO_RNG2) += krng.o
---- /dev/null
-+++ b/crypto/xz.c
-@@ -0,0 +1,117 @@
-+/*
-+ * Cryptographic API.
-+ *
-+ * XZ decompression support.
-+ *
-+ * Copyright (c) 2012 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published by
-+ * the Free Software Foundation.
-+ *
-+ */
-+#include <linux/init.h>
-+#include <linux/module.h>
-+#include <linux/crypto.h>
-+#include <linux/xz.h>
-+#include <linux/interrupt.h>
-+#include <linux/mm.h>
-+#include <linux/net.h>
-+
-+struct xz_comp_ctx {
-+	struct xz_dec	*decomp_state;
-+	struct xz_buf	decomp_buf;
-+};
-+
-+static int crypto_xz_decomp_init(struct xz_comp_ctx *ctx)
-+{
-+	ctx->decomp_state = xz_dec_init(XZ_SINGLE, 0);
-+	if (!ctx->decomp_state)
-+		return -ENOMEM;
-+
-+	return 0;
-+}
-+
-+static void crypto_xz_decomp_exit(struct xz_comp_ctx *ctx)
-+{
-+	xz_dec_end(ctx->decomp_state);
-+}
-+
-+static int crypto_xz_init(struct crypto_tfm *tfm)
-+{
-+	struct xz_comp_ctx *ctx = crypto_tfm_ctx(tfm);
-+
-+	return crypto_xz_decomp_init(ctx);
-+}
-+
-+static void crypto_xz_exit(struct crypto_tfm *tfm)
-+{
-+	struct xz_comp_ctx *ctx = crypto_tfm_ctx(tfm);
-+
-+	crypto_xz_decomp_exit(ctx);
-+}
-+
-+static int crypto_xz_compress(struct crypto_tfm *tfm, const u8 *src,
-+			      unsigned int slen, u8 *dst, unsigned int *dlen)
-+{
-+	return -EOPNOTSUPP;
-+}
-+
-+static int crypto_xz_decompress(struct crypto_tfm *tfm, const u8 *src,
-+				unsigned int slen, u8 *dst, unsigned int *dlen)
-+{
-+	struct xz_comp_ctx *dctx = crypto_tfm_ctx(tfm);
-+	struct xz_buf *xz_buf = &dctx->decomp_buf;
-+	int ret;
-+
-+	memset(xz_buf, '\0', sizeof(struct xz_buf));
-+
-+	xz_buf->in = (u8 *) src;
-+	xz_buf->in_pos = 0;
-+	xz_buf->in_size = slen;
-+	xz_buf->out = (u8 *) dst;
-+	xz_buf->out_pos = 0;
-+	xz_buf->out_size = *dlen;
-+
-+	ret = xz_dec_run(dctx->decomp_state, xz_buf);
-+	if (ret != XZ_STREAM_END) {
-+		ret = -EINVAL;
-+		goto out;
-+	}
-+
-+	*dlen = xz_buf->out_pos;
-+	ret = 0;
-+
-+out:
-+	return ret;
-+}
-+
-+static struct crypto_alg crypto_xz_alg = {
-+	.cra_name		= "xz",
-+	.cra_flags		= CRYPTO_ALG_TYPE_COMPRESS,
-+	.cra_ctxsize		= sizeof(struct xz_comp_ctx),
-+	.cra_module		= THIS_MODULE,
-+	.cra_list		= LIST_HEAD_INIT(crypto_xz_alg.cra_list),
-+	.cra_init		= crypto_xz_init,
-+	.cra_exit		= crypto_xz_exit,
-+	.cra_u			= { .compress = {
-+	.coa_compress 		= crypto_xz_compress,
-+	.coa_decompress  	= crypto_xz_decompress } }
-+};
-+
-+static int __init crypto_xz_mod_init(void)
-+{
-+	return crypto_register_alg(&crypto_xz_alg);
-+}
-+
-+static void __exit crypto_xz_mod_exit(void)
-+{
-+	crypto_unregister_alg(&crypto_xz_alg);
-+}
-+
-+module_init(crypto_xz_mod_init);
-+module_exit(crypto_xz_mod_exit);
-+
-+MODULE_LICENSE("GPL v2");
-+MODULE_DESCRIPTION("Crypto XZ decompression support");
-+MODULE_AUTHOR("Gabor Juhos <juhosg@openwrt.org>");
diff --git a/target/linux/generic/patches-3.12/541-ubifs-xz-decompression-support.patch b/target/linux/generic/patches-3.12/541-ubifs-xz-decompression-support.patch
deleted file mode 100644
index f85689c..0000000
--- a/target/linux/generic/patches-3.12/541-ubifs-xz-decompression-support.patch
+++ /dev/null
@@ -1,92 +0,0 @@
---- a/fs/ubifs/Kconfig
-+++ b/fs/ubifs/Kconfig
-@@ -5,8 +5,10 @@ config UBIFS_FS
- 	select CRYPTO if UBIFS_FS_ADVANCED_COMPR
- 	select CRYPTO if UBIFS_FS_LZO
- 	select CRYPTO if UBIFS_FS_ZLIB
-+	select CRYPTO if UBIFS_FS_XZ
- 	select CRYPTO_LZO if UBIFS_FS_LZO
- 	select CRYPTO_DEFLATE if UBIFS_FS_ZLIB
-+	select CRYPTO_XZ if UBIFS_FS_XZ
- 	depends on MTD_UBI
- 	help
- 	  UBIFS is a file system for flash devices which works on top of UBI.
-@@ -35,3 +37,12 @@ config UBIFS_FS_ZLIB
- 	default y
- 	help
- 	  Zlib compresses better than LZO but it is slower. Say 'Y' if unsure.
-+
-+config UBIFS_FS_XZ
-+	bool "XZ decompression support" if UBIFS_FS_ADVANCED_COMPR
-+	depends on UBIFS_FS
-+	default y
-+	help
-+	  XZ compresses better the ZLIB but it is slower..
-+	  Say 'Y' if unsure.
-+
---- a/fs/ubifs/compress.c
-+++ b/fs/ubifs/compress.c
-@@ -71,6 +71,24 @@ static struct ubifs_compressor zlib_comp
- };
- #endif
- 
-+#ifdef CONFIG_UBIFS_FS_XZ
-+static DEFINE_MUTEX(xz_enc_mutex);
-+static DEFINE_MUTEX(xz_dec_mutex);
-+
-+static struct ubifs_compressor xz_compr = {
-+	.compr_type = UBIFS_COMPR_XZ,
-+	.comp_mutex = &xz_enc_mutex,
-+	.decomp_mutex = &xz_dec_mutex,
-+	.name = "xz",
-+	.capi_name = "xz",
-+};
-+#else
-+static struct ubifs_compressor xz_compr = {
-+	.compr_type = UBIFS_COMPR_XZ,
-+	.name = "xz",
-+};
-+#endif
-+
- /* All UBIFS compressors */
- struct ubifs_compressor *ubifs_compressors[UBIFS_COMPR_TYPES_CNT];
- 
-@@ -232,9 +250,15 @@ int __init ubifs_compressors_init(void)
- 	if (err)
- 		goto out_lzo;
- 
-+	err = compr_init(&xz_compr);
-+	if (err)
-+		goto out_zlib;
-+
- 	ubifs_compressors[UBIFS_COMPR_NONE] = &none_compr;
- 	return 0;
- 
-+out_zlib:
-+	compr_exit(&zlib_compr);
- out_lzo:
- 	compr_exit(&lzo_compr);
- 	return err;
-@@ -247,4 +271,5 @@ void ubifs_compressors_exit(void)
- {
- 	compr_exit(&lzo_compr);
- 	compr_exit(&zlib_compr);
-+	compr_exit(&xz_compr);
- }
---- a/fs/ubifs/ubifs-media.h
-+++ b/fs/ubifs/ubifs-media.h
-@@ -332,12 +332,14 @@ enum {
-  * UBIFS_COMPR_NONE: no compression
-  * UBIFS_COMPR_LZO: LZO compression
-  * UBIFS_COMPR_ZLIB: ZLIB compression
-+ * UBIFS_COMPR_XZ: XZ compression
-  * UBIFS_COMPR_TYPES_CNT: count of supported compression types
-  */
- enum {
- 	UBIFS_COMPR_NONE,
- 	UBIFS_COMPR_LZO,
- 	UBIFS_COMPR_ZLIB,
-+	UBIFS_COMPR_XZ,
- 	UBIFS_COMPR_TYPES_CNT,
- };
- 
diff --git a/target/linux/generic/patches-3.12/550-ubifs-symlink-xattr-support.patch b/target/linux/generic/patches-3.12/550-ubifs-symlink-xattr-support.patch
deleted file mode 100644
index 9ca8ac1..0000000
--- a/target/linux/generic/patches-3.12/550-ubifs-symlink-xattr-support.patch
+++ /dev/null
@@ -1,65 +0,0 @@
---- a/fs/ubifs/file.c
-+++ b/fs/ubifs/file.c
-@@ -1577,6 +1577,10 @@ const struct inode_operations ubifs_syml
- 	.follow_link = ubifs_follow_link,
- 	.setattr     = ubifs_setattr,
- 	.getattr     = ubifs_getattr,
-+	.setxattr    = ubifs_setxattr,
-+	.getxattr    = ubifs_getxattr,
-+	.listxattr   = ubifs_listxattr,
-+	.removexattr = ubifs_removexattr,
- };
- 
- const struct file_operations ubifs_file_operations = {
---- a/fs/ubifs/journal.c
-+++ b/fs/ubifs/journal.c
-@@ -553,7 +553,8 @@ int ubifs_jnl_update(struct ubifs_info *
- 
- 	dbg_jnl("ino %lu, dent '%.*s', data len %d in dir ino %lu",
- 		inode->i_ino, nm->len, nm->name, ui->data_len, dir->i_ino);
--	ubifs_assert(dir_ui->data_len == 0);
-+	if (!xent)
-+		ubifs_assert(dir_ui->data_len == 0);
- 	ubifs_assert(mutex_is_locked(&dir_ui->ui_mutex));
- 
- 	dlen = UBIFS_DENT_NODE_SZ + nm->len + 1;
-@@ -573,6 +574,13 @@ int ubifs_jnl_update(struct ubifs_info *
- 	aligned_dlen = ALIGN(dlen, 8);
- 	aligned_ilen = ALIGN(ilen, 8);
- 	len = aligned_dlen + aligned_ilen + UBIFS_INO_NODE_SZ;
-+	if (xent) {
-+		/*
-+		 * Make sure to account for dir_ui->data_len in
-+		 * length calculation in case there is extended attribute.
-+		 */
-+		len += dir_ui->data_len;
-+	}
- 	dent = kmalloc(len, GFP_NOFS);
- 	if (!dent)
- 		return -ENOMEM;
-@@ -649,7 +657,8 @@ int ubifs_jnl_update(struct ubifs_info *
- 
- 	ino_key_init(c, &ino_key, dir->i_ino);
- 	ino_offs += aligned_ilen;
--	err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs, UBIFS_INO_NODE_SZ);
-+	err = ubifs_tnc_add(c, &ino_key, lnum, ino_offs,
-+			    UBIFS_INO_NODE_SZ + dir_ui->data_len);
- 	if (err)
- 		goto out_ro;
- 
---- a/fs/ubifs/xattr.c
-+++ b/fs/ubifs/xattr.c
-@@ -209,12 +209,12 @@ static int change_xattr(struct ubifs_inf
- 		goto out_free;
- 	}
- 	inode->i_size = ui->ui_size = size;
--	ui->data_len = size;
- 
- 	mutex_lock(&host_ui->ui_mutex);
- 	host->i_ctime = ubifs_current_time(host);
- 	host_ui->xattr_size -= CALC_XATTR_BYTES(ui->data_len);
- 	host_ui->xattr_size += CALC_XATTR_BYTES(size);
-+	ui->data_len = size;
- 
- 	/*
- 	 * It is important to write the host inode after the xattr inode
diff --git a/target/linux/generic/patches-3.12/551-ubifs-fix-default-compression-selection.patch b/target/linux/generic/patches-3.12/551-ubifs-fix-default-compression-selection.patch
deleted file mode 100644
index 1b0f307..0000000
--- a/target/linux/generic/patches-3.12/551-ubifs-fix-default-compression-selection.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/fs/ubifs/sb.c
-+++ b/fs/ubifs/sb.c
-@@ -63,6 +63,17 @@
- /* Default time granularity in nanoseconds */
- #define DEFAULT_TIME_GRAN 1000000000
- 
-+static int get_default_compressor(void)
-+{
-+	if (ubifs_compr_present(UBIFS_COMPR_LZO))
-+		return UBIFS_COMPR_LZO;
-+
-+	if (ubifs_compr_present(UBIFS_COMPR_ZLIB))
-+		return UBIFS_COMPR_ZLIB;
-+
-+	return UBIFS_COMPR_NONE;
-+}
-+
- /**
-  * create_default_filesystem - format empty UBI volume.
-  * @c: UBIFS file-system description object
-@@ -183,7 +194,7 @@ static int create_default_filesystem(str
- 	if (c->mount_opts.override_compr)
- 		sup->default_compr = cpu_to_le16(c->mount_opts.compr_type);
- 	else
--		sup->default_compr = cpu_to_le16(UBIFS_COMPR_LZO);
-+		sup->default_compr = cpu_to_le16(get_default_compressor());
- 
- 	generate_random_uuid(sup->uuid);
- 
diff --git a/target/linux/generic/patches-3.12/600-netfilter_layer7_2.22.patch b/target/linux/generic/patches-3.12/600-netfilter_layer7_2.22.patch
deleted file mode 100644
index 017f1b9..0000000
--- a/target/linux/generic/patches-3.12/600-netfilter_layer7_2.22.patch
+++ /dev/null
@@ -1,2141 +0,0 @@
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -1195,6 +1195,27 @@ config NETFILTER_XT_MATCH_STATE
- 
- 	  To compile it as a module, choose M here.  If unsure, say N.
- 
-+config NETFILTER_XT_MATCH_LAYER7
-+	tristate '"layer7" match support'
-+	depends on NETFILTER_XTABLES
-+	depends on EXPERIMENTAL && (IP_NF_CONNTRACK || NF_CONNTRACK)
-+       depends on NETFILTER_ADVANCED
-+	help
-+	  Say Y if you want to be able to classify connections (and their
-+	  packets) based on regular expression matching of their application
-+	  layer data.   This is one way to classify applications such as
-+	  peer-to-peer filesharing systems that do not always use the same
-+	  port.
-+
-+	  To compile it as a module, choose M here.  If unsure, say N.
-+
-+config NETFILTER_XT_MATCH_LAYER7_DEBUG
-+        bool 'Layer 7 debugging output'
-+        depends on NETFILTER_XT_MATCH_LAYER7
-+        help
-+          Say Y to get lots of debugging output.
-+
-+
- config NETFILTER_XT_MATCH_STATISTIC
- 	tristate '"statistic" match support'
- 	depends on NETFILTER_ADVANCED
---- a/net/netfilter/Makefile
-+++ b/net/netfilter/Makefile
-@@ -134,6 +134,7 @@ obj-$(CONFIG_NETFILTER_XT_MATCH_RECENT)
- obj-$(CONFIG_NETFILTER_XT_MATCH_SCTP) += xt_sctp.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_SOCKET) += xt_socket.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_STATE) += xt_state.o
-+obj-$(CONFIG_NETFILTER_XT_MATCH_LAYER7) += xt_layer7.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_STATISTIC) += xt_statistic.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_STRING) += xt_string.o
- obj-$(CONFIG_NETFILTER_XT_MATCH_TCPMSS) += xt_tcpmss.o
---- /dev/null
-+++ b/net/netfilter/xt_layer7.c
-@@ -0,0 +1,666 @@
-+/*
-+  Kernel module to match application layer (OSI layer 7) data in connections.
-+
-+  http://l7-filter.sf.net
-+
-+  (C) 2003-2009 Matthew Strait and Ethan Sommer.
-+
-+  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.
-+  http://www.gnu.org/licenses/gpl.txt
-+
-+  Based on ipt_string.c (C) 2000 Emmanuel Roger <winfield@freegates.be>,
-+  xt_helper.c (C) 2002 Harald Welte and cls_layer7.c (C) 2003 Matthew Strait,
-+  Ethan Sommer, Justin Levandoski.
-+*/
-+
-+#include <linux/spinlock.h>
-+#include <linux/version.h>
-+#include <net/ip.h>
-+#include <net/tcp.h>
-+#include <linux/module.h>
-+#include <linux/skbuff.h>
-+#include <linux/netfilter.h>
-+#include <net/netfilter/nf_conntrack.h>
-+#include <net/netfilter/nf_conntrack_core.h>
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
-+#include <net/netfilter/nf_conntrack_extend.h>
-+#include <net/netfilter/nf_conntrack_acct.h>
-+#endif
-+#include <linux/netfilter/x_tables.h>
-+#include <linux/netfilter/xt_layer7.h>
-+#include <linux/ctype.h>
-+#include <linux/proc_fs.h>
-+
-+#include "regexp/regexp.c"
-+
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Matthew Strait <quadong@users.sf.net>, Ethan Sommer <sommere@users.sf.net>");
-+MODULE_DESCRIPTION("iptables application layer match module");
-+MODULE_ALIAS("ipt_layer7");
-+MODULE_VERSION("2.21");
-+
-+static int maxdatalen = 2048; // this is the default
-+module_param(maxdatalen, int, 0444);
-+MODULE_PARM_DESC(maxdatalen, "maximum bytes of data looked at by l7-filter");
-+#ifdef CONFIG_NETFILTER_XT_MATCH_LAYER7_DEBUG
-+	#define DPRINTK(format,args...) printk(format,##args)
-+#else
-+	#define DPRINTK(format,args...)
-+#endif
-+
-+/* Number of packets whose data we look at.
-+This can be modified through /proc/net/layer7_numpackets */
-+static int num_packets = 10;
-+
-+static struct pattern_cache {
-+	char * regex_string;
-+	regexp * pattern;
-+	struct pattern_cache * next;
-+} * first_pattern_cache = NULL;
-+
-+DEFINE_SPINLOCK(l7_lock);
-+
-+static int total_acct_packets(struct nf_conn *ct)
-+{
-+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 26)
-+	BUG_ON(ct == NULL);
-+	return (ct->counters[IP_CT_DIR_ORIGINAL].packets + ct->counters[IP_CT_DIR_REPLY].packets);
-+#else
-+	struct nf_conn_counter *acct;
-+
-+	BUG_ON(ct == NULL);
-+	acct = nf_conn_acct_find(ct);
-+	if (!acct)
-+		return 0;
-+	return (atomic64_read(&acct[IP_CT_DIR_ORIGINAL].packets) + atomic64_read(&acct[IP_CT_DIR_REPLY].packets));
-+#endif
-+}
-+
-+#ifdef CONFIG_IP_NF_MATCH_LAYER7_DEBUG
-+/* Converts an unfriendly string into a friendly one by
-+replacing unprintables with periods and all whitespace with " ". */
-+static char * friendly_print(unsigned char * s)
-+{
-+	char * f = kmalloc(strlen(s) + 1, GFP_ATOMIC);
-+	int i;
-+
-+	if(!f) {
-+		if (net_ratelimit())
-+			printk(KERN_ERR "layer7: out of memory in "
-+					"friendly_print, bailing.\n");
-+		return NULL;
-+	}
-+
-+	for(i = 0; i < strlen(s); i++){
-+		if(isprint(s[i]) && s[i] < 128)	f[i] = s[i];
-+		else if(isspace(s[i]))		f[i] = ' ';
-+		else 				f[i] = '.';
-+	}
-+	f[i] = '\0';
-+	return f;
-+}
-+
-+static char dec2hex(int i)
-+{
-+	switch (i) {
-+		case 0 ... 9:
-+			return (i + '0');
-+			break;
-+		case 10 ... 15:
-+			return (i - 10 + 'a');
-+			break;
-+		default:
-+			if (net_ratelimit())
-+				printk("layer7: Problem in dec2hex\n");
-+			return '\0';
-+	}
-+}
-+
-+static char * hex_print(unsigned char * s)
-+{
-+	char * g = kmalloc(strlen(s)*3 + 1, GFP_ATOMIC);
-+	int i;
-+
-+	if(!g) {
-+	       if (net_ratelimit())
-+			printk(KERN_ERR "layer7: out of memory in hex_print, "
-+					"bailing.\n");
-+	       return NULL;
-+	}
-+
-+	for(i = 0; i < strlen(s); i++) {
-+		g[i*3    ] = dec2hex(s[i]/16);
-+		g[i*3 + 1] = dec2hex(s[i]%16);
-+		g[i*3 + 2] = ' ';
-+	}
-+	g[i*3] = '\0';
-+
-+	return g;
-+}
-+#endif // DEBUG
-+
-+/* Use instead of regcomp.  As we expect to be seeing the same regexps over and
-+over again, it make sense to cache the results. */
-+static regexp * compile_and_cache(const char * regex_string, 
-+                                  const char * protocol)
-+{
-+	struct pattern_cache * node               = first_pattern_cache;
-+	struct pattern_cache * last_pattern_cache = first_pattern_cache;
-+	struct pattern_cache * tmp;
-+	unsigned int len;
-+
-+	while (node != NULL) {
-+		if (!strcmp(node->regex_string, regex_string))
-+		return node->pattern;
-+
-+		last_pattern_cache = node;/* points at the last non-NULL node */
-+		node = node->next;
-+	}
-+
-+	/* If we reach the end of the list, then we have not yet cached
-+	   the pattern for this regex. Let's do that now.
-+	   Be paranoid about running out of memory to avoid list corruption. */
-+	tmp = kmalloc(sizeof(struct pattern_cache), GFP_ATOMIC);
-+
-+	if(!tmp) {
-+		if (net_ratelimit())
-+			printk(KERN_ERR "layer7: out of memory in "
-+					"compile_and_cache, bailing.\n");
-+		return NULL;
-+	}
-+
-+	tmp->regex_string  = kmalloc(strlen(regex_string) + 1, GFP_ATOMIC);
-+	tmp->pattern       = kmalloc(sizeof(struct regexp),    GFP_ATOMIC);
-+	tmp->next = NULL;
-+
-+	if(!tmp->regex_string || !tmp->pattern) {
-+		if (net_ratelimit())
-+			printk(KERN_ERR "layer7: out of memory in "
-+					"compile_and_cache, bailing.\n");
-+		kfree(tmp->regex_string);
-+		kfree(tmp->pattern);
-+		kfree(tmp);
-+		return NULL;
-+	}
-+
-+	/* Ok.  The new node is all ready now. */
-+	node = tmp;
-+
-+	if(first_pattern_cache == NULL) /* list is empty */
-+		first_pattern_cache = node; /* make node the beginning */
-+	else
-+		last_pattern_cache->next = node; /* attach node to the end */
-+
-+	/* copy the string and compile the regex */
-+	len = strlen(regex_string);
-+	DPRINTK("About to compile this: \"%s\"\n", regex_string);
-+	node->pattern = regcomp((char *)regex_string, &len);
-+	if ( !node->pattern ) {
-+		if (net_ratelimit())
-+			printk(KERN_ERR "layer7: Error compiling regexp "
-+					"\"%s\" (%s)\n", 
-+					regex_string, protocol);
-+		/* pattern is now cached as NULL, so we won't try again. */
-+	}
-+
-+	strcpy(node->regex_string, regex_string);
-+	return node->pattern;
-+}
-+
-+static int can_handle(const struct sk_buff *skb)
-+{
-+	if(!ip_hdr(skb)) /* not IP */
-+		return 0;
-+	if(ip_hdr(skb)->protocol != IPPROTO_TCP &&
-+	   ip_hdr(skb)->protocol != IPPROTO_UDP &&
-+	   ip_hdr(skb)->protocol != IPPROTO_ICMP)
-+		return 0;
-+	return 1;
-+}
-+
-+/* Returns offset the into the skb->data that the application data starts */
-+static int app_data_offset(const struct sk_buff *skb)
-+{
-+	/* In case we are ported somewhere (ebtables?) where ip_hdr(skb)
-+	isn't set, this can be gotten from 4*(skb->data[0] & 0x0f) as well. */
-+	int ip_hl = 4*ip_hdr(skb)->ihl;
-+
-+	if( ip_hdr(skb)->protocol == IPPROTO_TCP ) {
-+		/* 12 == offset into TCP header for the header length field.
-+		Can't get this with skb->h.th->doff because the tcphdr
-+		struct doesn't get set when routing (this is confirmed to be
-+		true in Netfilter as well as QoS.) */
-+		int tcp_hl = 4*(skb->data[ip_hl + 12] >> 4);
-+
-+		return ip_hl + tcp_hl;
-+	} else if( ip_hdr(skb)->protocol == IPPROTO_UDP  ) {
-+		return ip_hl + 8; /* UDP header is always 8 bytes */
-+	} else if( ip_hdr(skb)->protocol == IPPROTO_ICMP ) {
-+		return ip_hl + 8; /* ICMP header is 8 bytes */
-+	} else {
-+		if (net_ratelimit())
-+			printk(KERN_ERR "layer7: tried to handle unknown "
-+					"protocol!\n");
-+		return ip_hl + 8; /* something reasonable */
-+	}
-+}
-+
-+/* handles whether there's a match when we aren't appending data anymore */
-+static int match_no_append(struct nf_conn * conntrack, 
-+                           struct nf_conn * master_conntrack, 
-+                           enum ip_conntrack_info ctinfo,
-+                           enum ip_conntrack_info master_ctinfo,
-+                           const struct xt_layer7_info * info)
-+{
-+	/* If we're in here, throw the app data away */
-+	if(master_conntrack->layer7.app_data != NULL) {
-+
-+	#ifdef CONFIG_IP_NF_MATCH_LAYER7_DEBUG
-+		if(!master_conntrack->layer7.app_proto) {
-+			char * f = 
-+			  friendly_print(master_conntrack->layer7.app_data);
-+			char * g = 
-+			  hex_print(master_conntrack->layer7.app_data);
-+			DPRINTK("\nl7-filter gave up after %d bytes "
-+				"(%d packets):\n%s\n",
-+				strlen(f), total_acct_packets(master_conntrack), f);
-+			kfree(f);
-+			DPRINTK("In hex: %s\n", g);
-+			kfree(g);
-+		}
-+	#endif
-+
-+		kfree(master_conntrack->layer7.app_data);
-+		master_conntrack->layer7.app_data = NULL; /* don't free again */
-+	}
-+
-+	if(master_conntrack->layer7.app_proto){
-+		/* Here child connections set their .app_proto (for /proc) */
-+		if(!conntrack->layer7.app_proto) {
-+			conntrack->layer7.app_proto = 
-+			  kmalloc(strlen(master_conntrack->layer7.app_proto)+1, 
-+			    GFP_ATOMIC);
-+			if(!conntrack->layer7.app_proto){
-+				if (net_ratelimit())
-+					printk(KERN_ERR "layer7: out of memory "
-+							"in match_no_append, "
-+							"bailing.\n");
-+				return 1;
-+			}
-+			strcpy(conntrack->layer7.app_proto, 
-+				master_conntrack->layer7.app_proto);
-+		}
-+
-+		return (!strcmp(master_conntrack->layer7.app_proto, 
-+				info->protocol));
-+	}
-+	else {
-+		/* If not classified, set to "unknown" to distinguish from
-+		connections that are still being tested. */
-+		master_conntrack->layer7.app_proto = 
-+			kmalloc(strlen("unknown")+1, GFP_ATOMIC);
-+		if(!master_conntrack->layer7.app_proto){
-+			if (net_ratelimit())
-+				printk(KERN_ERR "layer7: out of memory in "
-+						"match_no_append, bailing.\n");
-+			return 1;
-+		}
-+		strcpy(master_conntrack->layer7.app_proto, "unknown");
-+		return 0;
-+	}
-+}
-+
-+/* add the new app data to the conntrack.  Return number of bytes added. */
-+static int add_data(struct nf_conn * master_conntrack,
-+                    char * app_data, int appdatalen)
-+{
-+	int length = 0, i;
-+	int oldlength = master_conntrack->layer7.app_data_len;
-+
-+	/* This is a fix for a race condition by Deti Fliegl. However, I'm not 
-+	   clear on whether the race condition exists or whether this really 
-+	   fixes it.  I might just be being dense... Anyway, if it's not really 
-+	   a fix, all it does is waste a very small amount of time. */
-+	if(!master_conntrack->layer7.app_data) return 0;
-+
-+	/* Strip nulls. Make everything lower case (our regex lib doesn't
-+	do case insensitivity).  Add it to the end of the current data. */
-+	for(i = 0; i < maxdatalen-oldlength-1 &&
-+		   i < appdatalen; i++) {
-+		if(app_data[i] != '\0') {
-+			/* the kernel version of tolower mungs 'upper ascii' */
-+			master_conntrack->layer7.app_data[length+oldlength] =
-+				isascii(app_data[i])? 
-+					tolower(app_data[i]) : app_data[i];
-+			length++;
-+		}
-+	}
-+
-+	master_conntrack->layer7.app_data[length+oldlength] = '\0';
-+	master_conntrack->layer7.app_data_len = length + oldlength;
-+
-+	return length;
-+}
-+
-+/* taken from drivers/video/modedb.c */
-+static int my_atoi(const char *s)
-+{
-+	int val = 0;
-+
-+	for (;; s++) {
-+		switch (*s) {
-+			case '0'...'9':
-+			val = 10*val+(*s-'0');
-+			break;
-+		default:
-+			return val;
-+		}
-+	}
-+}
-+
-+/* write out num_packets to userland. */
-+static int layer7_read_proc(char* page, char ** start, off_t off, int count,
-+                            int* eof, void * data)
-+{
-+	if(num_packets > 99 && net_ratelimit())
-+		printk(KERN_ERR "layer7: NOT REACHED. num_packets too big\n");
-+
-+	page[0] = num_packets/10 + '0';
-+	page[1] = num_packets%10 + '0';
-+	page[2] = '\n';
-+	page[3] = '\0';
-+
-+	*eof=1;
-+
-+	return 3;
-+}
-+
-+/* Read in num_packets from userland */
-+static int layer7_write_proc(struct file* file, const char* buffer,
-+                             unsigned long count, void *data)
-+{
-+	char * foo = kmalloc(count, GFP_ATOMIC);
-+
-+	if(!foo){
-+		if (net_ratelimit())
-+			printk(KERN_ERR "layer7: out of memory, bailing. "
-+					"num_packets unchanged.\n");
-+		return count;
-+	}
-+
-+	if(copy_from_user(foo, buffer, count)) {
-+		return -EFAULT;
-+	}
-+
-+
-+	num_packets = my_atoi(foo);
-+	kfree (foo);
-+
-+	/* This has an arbitrary limit to make the math easier. I'm lazy.
-+	But anyway, 99 is a LOT! If you want more, you're doing it wrong! */
-+	if(num_packets > 99) {
-+		printk(KERN_WARNING "layer7: num_packets can't be > 99.\n");
-+		num_packets = 99;
-+	} else if(num_packets < 1) {
-+		printk(KERN_WARNING "layer7: num_packets can't be < 1.\n");
-+		num_packets = 1;
-+	}
-+
-+	return count;
-+}
-+
-+static bool
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+match(const struct sk_buff *skbin, const struct xt_match_param *par)
-+#else
-+match(const struct sk_buff *skbin,
-+      const struct net_device *in,
-+      const struct net_device *out,
-+      const struct xt_match *match,
-+      const void *matchinfo,
-+      int offset,
-+      unsigned int protoff,
-+      bool *hotdrop)
-+#endif
-+{
-+	/* sidestep const without getting a compiler warning... */
-+	struct sk_buff * skb = (struct sk_buff *)skbin; 
-+
-+	const struct xt_layer7_info * info = 
-+	#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+		par->matchinfo;
-+	#else
-+		matchinfo;
-+	#endif
-+
-+	enum ip_conntrack_info master_ctinfo, ctinfo;
-+	struct nf_conn *master_conntrack, *conntrack;
-+	unsigned char * app_data;
-+	unsigned int pattern_result, appdatalen;
-+	regexp * comppattern;
-+
-+	/* Be paranoid/incompetent - lock the entire match function. */
-+	spin_lock_bh(&l7_lock);
-+
-+	if(!can_handle(skb)){
-+		DPRINTK("layer7: This is some protocol I can't handle.\n");
-+		spin_unlock_bh(&l7_lock);
-+		return info->invert;
-+	}
-+
-+	/* Treat parent & all its children together as one connection, except
-+	for the purpose of setting conntrack->layer7.app_proto in the actual
-+	connection. This makes /proc/net/ip_conntrack more satisfying. */
-+	if(!(conntrack = nf_ct_get(skb, &ctinfo)) ||
-+	   !(master_conntrack=nf_ct_get(skb,&master_ctinfo))){
-+		DPRINTK("layer7: couldn't get conntrack.\n");
-+		spin_unlock_bh(&l7_lock);
-+		return info->invert;
-+	}
-+
-+	/* Try to get a master conntrack (and its master etc) for FTP, etc. */
-+	while (master_ct(master_conntrack) != NULL)
-+		master_conntrack = master_ct(master_conntrack);
-+
-+	/* if we've classified it or seen too many packets */
-+	if(total_acct_packets(master_conntrack) > num_packets ||
-+	   master_conntrack->layer7.app_proto) {
-+
-+		pattern_result = match_no_append(conntrack, master_conntrack, 
-+						 ctinfo, master_ctinfo, info);
-+
-+		/* skb->cb[0] == seen. Don't do things twice if there are 
-+		multiple l7 rules. I'm not sure that using cb for this purpose 
-+		is correct, even though it says "put your private variables 
-+		there". But it doesn't look like it is being used for anything
-+		else in the skbs that make it here. */
-+		skb->cb[0] = 1; /* marking it seen here's probably irrelevant */
-+
-+		spin_unlock_bh(&l7_lock);
-+		return (pattern_result ^ info->invert);
-+	}
-+
-+	if(skb_is_nonlinear(skb)){
-+		if(skb_linearize(skb) != 0){
-+			if (net_ratelimit())
-+				printk(KERN_ERR "layer7: failed to linearize "
-+						"packet, bailing.\n");
-+			spin_unlock_bh(&l7_lock);
-+			return info->invert;
-+		}
-+	}
-+
-+	/* now that the skb is linearized, it's safe to set these. */
-+	app_data = skb->data + app_data_offset(skb);
-+	appdatalen = skb_tail_pointer(skb) - app_data;
-+
-+	/* the return value gets checked later, when we're ready to use it */
-+	comppattern = compile_and_cache(info->pattern, info->protocol);
-+
-+	/* On the first packet of a connection, allocate space for app data */
-+	if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && 
-+	   !master_conntrack->layer7.app_data){
-+		master_conntrack->layer7.app_data = 
-+			kmalloc(maxdatalen, GFP_ATOMIC);
-+		if(!master_conntrack->layer7.app_data){
-+			if (net_ratelimit())
-+				printk(KERN_ERR "layer7: out of memory in "
-+						"match, bailing.\n");
-+			spin_unlock_bh(&l7_lock);
-+			return info->invert;
-+		}
-+
-+		master_conntrack->layer7.app_data[0] = '\0';
-+	}
-+
-+	/* Can be here, but unallocated, if numpackets is increased near
-+	the beginning of a connection */
-+	if(master_conntrack->layer7.app_data == NULL){
-+		spin_unlock_bh(&l7_lock);
-+		return info->invert; /* unmatched */
-+	}
-+
-+	if(!skb->cb[0]){
-+		int newbytes;
-+		newbytes = add_data(master_conntrack, app_data, appdatalen);
-+
-+		if(newbytes == 0) { /* didn't add any data */
-+			skb->cb[0] = 1;
-+			/* Didn't match before, not going to match now */
-+			spin_unlock_bh(&l7_lock);
-+			return info->invert;
-+		}
-+	}
-+
-+	/* If looking for "unknown", then never match.  "Unknown" means that
-+	we've given up; we're still trying with these packets. */
-+	if(!strcmp(info->protocol, "unknown")) {
-+		pattern_result = 0;
-+	/* If looking for "unset", then always match. "Unset" means that we
-+	haven't yet classified the connection. */
-+	} else if(!strcmp(info->protocol, "unset")) {
-+		pattern_result = 2;
-+		DPRINTK("layer7: matched unset: not yet classified "
-+			"(%d/%d packets)\n",
-+                        total_acct_packets(master_conntrack), num_packets);
-+	/* If the regexp failed to compile, don't bother running it */
-+	} else if(comppattern && 
-+		  regexec(comppattern, master_conntrack->layer7.app_data)){
-+		DPRINTK("layer7: matched %s\n", info->protocol);
-+		pattern_result = 1;
-+	} else pattern_result = 0;
-+
-+	if(pattern_result == 1) {
-+		master_conntrack->layer7.app_proto = 
-+			kmalloc(strlen(info->protocol)+1, GFP_ATOMIC);
-+		if(!master_conntrack->layer7.app_proto){
-+			if (net_ratelimit())
-+				printk(KERN_ERR "layer7: out of memory in "
-+						"match, bailing.\n");
-+			spin_unlock_bh(&l7_lock);
-+			return (pattern_result ^ info->invert);
-+		}
-+		strcpy(master_conntrack->layer7.app_proto, info->protocol);
-+	} else if(pattern_result > 1) { /* cleanup from "unset" */
-+		pattern_result = 1;
-+	}
-+
-+	/* mark the packet seen */
-+	skb->cb[0] = 1;
-+
-+	spin_unlock_bh(&l7_lock);
-+	return (pattern_result ^ info->invert);
-+}
-+
-+// load nf_conntrack_ipv4
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+static bool check(const struct xt_mtchk_param *par)
-+{
-+        if (nf_ct_l3proto_try_module_get(par->match->family) < 0) {
-+                printk(KERN_WARNING "can't load conntrack support for "
-+                                    "proto=%d\n", par->match->family);
-+#else
-+static bool check(const char *tablename, const void *inf,
-+		 const struct xt_match *match, void *matchinfo,
-+		 unsigned int hook_mask)
-+{
-+        if (nf_ct_l3proto_try_module_get(match->family) < 0) {
-+                printk(KERN_WARNING "can't load conntrack support for "
-+                                    "proto=%d\n", match->family);
-+#endif
-+                return 0;
-+        }
-+	return 1;
-+}
-+
-+
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+	static void destroy(const struct xt_mtdtor_param *par)
-+	{
-+		nf_ct_l3proto_module_put(par->match->family);
-+	}
-+#else
-+	static void destroy(const struct xt_match *match, void *matchinfo)
-+	{
-+		nf_ct_l3proto_module_put(match->family);
-+	}
-+#endif
-+
-+static struct xt_match xt_layer7_match[] __read_mostly = {
-+{
-+	.name		= "layer7",
-+	.family		= AF_INET,
-+	.checkentry	= check,
-+	.match		= match,
-+	.destroy	= destroy,
-+	.matchsize	= sizeof(struct xt_layer7_info),
-+	.me		= THIS_MODULE
-+}
-+};
-+
-+static void layer7_cleanup_proc(void)
-+{
-+	remove_proc_entry("layer7_numpackets", init_net.proc_net);
-+}
-+
-+/* register the proc file */
-+static void layer7_init_proc(void)
-+{
-+	struct proc_dir_entry* entry;
-+	entry = create_proc_entry("layer7_numpackets", 0644, init_net.proc_net);
-+	entry->read_proc = layer7_read_proc;
-+	entry->write_proc = layer7_write_proc;
-+}
-+
-+static int __init xt_layer7_init(void)
-+{
-+	need_conntrack();
-+
-+	layer7_init_proc();
-+	if(maxdatalen < 1) {
-+		printk(KERN_WARNING "layer7: maxdatalen can't be < 1, "
-+			"using 1\n");
-+		maxdatalen = 1;
-+	}
-+	/* This is not a hard limit.  It's just here to prevent people from
-+	bringing their slow machines to a grinding halt. */
-+	else if(maxdatalen > 65536) {
-+		printk(KERN_WARNING "layer7: maxdatalen can't be > 65536, "
-+			"using 65536\n");
-+		maxdatalen = 65536;
-+	}
-+	return xt_register_matches(xt_layer7_match,
-+				   ARRAY_SIZE(xt_layer7_match));
-+}
-+
-+static void __exit xt_layer7_fini(void)
-+{
-+	layer7_cleanup_proc();
-+	xt_unregister_matches(xt_layer7_match, ARRAY_SIZE(xt_layer7_match));
-+}
-+
-+module_init(xt_layer7_init);
-+module_exit(xt_layer7_fini);
---- /dev/null
-+++ b/net/netfilter/regexp/regexp.c
-@@ -0,0 +1,1197 @@
-+/*
-+ * regcomp and regexec -- regsub and regerror are elsewhere
-+ * @(#)regexp.c	1.3 of 18 April 87
-+ *
-+ *	Copyright (c) 1986 by University of Toronto.
-+ *	Written by Henry Spencer.  Not derived from licensed software.
-+ *
-+ *	Permission is granted to anyone to use this software for any
-+ *	purpose on any computer system, and to redistribute it freely,
-+ *	subject to the following restrictions:
-+ *
-+ *	1. The author is not responsible for the consequences of use of
-+ *		this software, no matter how awful, even if they arise
-+ *		from defects in it.
-+ *
-+ *	2. The origin of this software must not be misrepresented, either
-+ *		by explicit claim or by omission.
-+ *
-+ *	3. Altered versions must be plainly marked as such, and must not
-+ *		be misrepresented as being the original software.
-+ *
-+ * Beware that some of this code is subtly aware of the way operator
-+ * precedence is structured in regular expressions.  Serious changes in
-+ * regular-expression syntax might require a total rethink.
-+ *
-+ * This code was modified by Ethan Sommer to work within the kernel
-+ * (it now uses kmalloc etc..)
-+ *
-+ * Modified slightly by Matthew Strait to use more modern C.
-+ */
-+
-+#include "regexp.h"
-+#include "regmagic.h"
-+
-+/* added by ethan and matt.  Lets it work in both kernel and user space.
-+(So iptables can use it, for instance.)  Yea, it goes both ways... */
-+#if __KERNEL__
-+  #define malloc(foo) kmalloc(foo,GFP_ATOMIC)
-+#else
-+  #define printk(format,args...) printf(format,##args)
-+#endif
-+
-+void regerror(char * s)
-+{
-+        printk("<3>Regexp: %s\n", s);
-+        /* NOTREACHED */
-+}
-+
-+/*
-+ * The "internal use only" fields in regexp.h are present to pass info from
-+ * compile to execute that permits the execute phase to run lots faster on
-+ * simple cases.  They are:
-+ *
-+ * regstart	char that must begin a match; '\0' if none obvious
-+ * reganch	is the match anchored (at beginning-of-line only)?
-+ * regmust	string (pointer into program) that match must include, or NULL
-+ * regmlen	length of regmust string
-+ *
-+ * Regstart and reganch permit very fast decisions on suitable starting points
-+ * for a match, cutting down the work a lot.  Regmust permits fast rejection
-+ * of lines that cannot possibly match.  The regmust tests are costly enough
-+ * that regcomp() supplies a regmust only if the r.e. contains something
-+ * potentially expensive (at present, the only such thing detected is * or +
-+ * at the start of the r.e., which can involve a lot of backup).  Regmlen is
-+ * supplied because the test in regexec() needs it and regcomp() is computing
-+ * it anyway.
-+ */
-+
-+/*
-+ * Structure for regexp "program".  This is essentially a linear encoding
-+ * of a nondeterministic finite-state machine (aka syntax charts or
-+ * "railroad normal form" in parsing technology).  Each node is an opcode
-+ * plus a "next" pointer, possibly plus an operand.  "Next" pointers of
-+ * all nodes except BRANCH implement concatenation; a "next" pointer with
-+ * a BRANCH on both ends of it is connecting two alternatives.  (Here we
-+ * have one of the subtle syntax dependencies:  an individual BRANCH (as
-+ * opposed to a collection of them) is never concatenated with anything
-+ * because of operator precedence.)  The operand of some types of node is
-+ * a literal string; for others, it is a node leading into a sub-FSM.  In
-+ * particular, the operand of a BRANCH node is the first node of the branch.
-+ * (NB this is *not* a tree structure:  the tail of the branch connects
-+ * to the thing following the set of BRANCHes.)  The opcodes are:
-+ */
-+
-+/* definition	number	opnd?	meaning */
-+#define	END	0	/* no	End of program. */
-+#define	BOL	1	/* no	Match "" at beginning of line. */
-+#define	EOL	2	/* no	Match "" at end of line. */
-+#define	ANY	3	/* no	Match any one character. */
-+#define	ANYOF	4	/* str	Match any character in this string. */
-+#define	ANYBUT	5	/* str	Match any character not in this string. */
-+#define	BRANCH	6	/* node	Match this alternative, or the next... */
-+#define	BACK	7	/* no	Match "", "next" ptr points backward. */
-+#define	EXACTLY	8	/* str	Match this string. */
-+#define	NOTHING	9	/* no	Match empty string. */
-+#define	STAR	10	/* node	Match this (simple) thing 0 or more times. */
-+#define	PLUS	11	/* node	Match this (simple) thing 1 or more times. */
-+#define	OPEN	20	/* no	Mark this point in input as start of #n. */
-+			/*	OPEN+1 is number 1, etc. */
-+#define	CLOSE	30	/* no	Analogous to OPEN. */
-+
-+/*
-+ * Opcode notes:
-+ *
-+ * BRANCH	The set of branches constituting a single choice are hooked
-+ *		together with their "next" pointers, since precedence prevents
-+ *		anything being concatenated to any individual branch.  The
-+ *		"next" pointer of the last BRANCH in a choice points to the
-+ *		thing following the whole choice.  This is also where the
-+ *		final "next" pointer of each individual branch points; each
-+ *		branch starts with the operand node of a BRANCH node.
-+ *
-+ * BACK		Normal "next" pointers all implicitly point forward; BACK
-+ *		exists to make loop structures possible.
-+ *
-+ * STAR,PLUS	'?', and complex '*' and '+', are implemented as circular
-+ *		BRANCH structures using BACK.  Simple cases (one character
-+ *		per match) are implemented with STAR and PLUS for speed
-+ *		and to minimize recursive plunges.
-+ *
-+ * OPEN,CLOSE	...are numbered at compile time.
-+ */
-+
-+/*
-+ * A node is one char of opcode followed by two chars of "next" pointer.
-+ * "Next" pointers are stored as two 8-bit pieces, high order first.  The
-+ * value is a positive offset from the opcode of the node containing it.
-+ * An operand, if any, simply follows the node.  (Note that much of the
-+ * code generation knows about this implicit relationship.)
-+ *
-+ * Using two bytes for the "next" pointer is vast overkill for most things,
-+ * but allows patterns to get big without disasters.
-+ */
-+#define	OP(p)	(*(p))
-+#define	NEXT(p)	(((*((p)+1)&0377)<<8) + (*((p)+2)&0377))
-+#define	OPERAND(p)	((p) + 3)
-+
-+/*
-+ * See regmagic.h for one further detail of program structure.
-+ */
-+
-+
-+/*
-+ * Utility definitions.
-+ */
-+#ifndef CHARBITS
-+#define	UCHARAT(p)	((int)*(unsigned char *)(p))
-+#else
-+#define	UCHARAT(p)	((int)*(p)&CHARBITS)
-+#endif
-+
-+#define	FAIL(m)	{ regerror(m); return(NULL); }
-+#define	ISMULT(c)	((c) == '*' || (c) == '+' || (c) == '?')
-+#define	META	"^$.[()|?+*\\"
-+
-+/*
-+ * Flags to be passed up and down.
-+ */
-+#define	HASWIDTH	01	/* Known never to match null string. */
-+#define	SIMPLE		02	/* Simple enough to be STAR/PLUS operand. */
-+#define	SPSTART		04	/* Starts with * or +. */
-+#define	WORST		0	/* Worst case. */
-+
-+/*
-+ * Global work variables for regcomp().
-+ */
-+struct match_globals {
-+char *reginput;		/* String-input pointer. */
-+char *regbol;		/* Beginning of input, for ^ check. */
-+char **regstartp;	/* Pointer to startp array. */
-+char **regendp;		/* Ditto for endp. */
-+char *regparse;		/* Input-scan pointer. */
-+int regnpar;		/* () count. */
-+char regdummy;
-+char *regcode;		/* Code-emit pointer; &regdummy = don't. */
-+long regsize;		/* Code size. */
-+};
-+
-+/*
-+ * Forward declarations for regcomp()'s friends.
-+ */
-+#ifndef STATIC
-+#define	STATIC	static
-+#endif
-+STATIC char *reg(struct match_globals *g, int paren,int *flagp);
-+STATIC char *regbranch(struct match_globals *g, int *flagp);
-+STATIC char *regpiece(struct match_globals *g, int *flagp);
-+STATIC char *regatom(struct match_globals *g, int *flagp);
-+STATIC char *regnode(struct match_globals *g, char op);
-+STATIC char *regnext(struct match_globals *g, char *p);
-+STATIC void regc(struct match_globals *g, char b);
-+STATIC void reginsert(struct match_globals *g, char op, char *opnd);
-+STATIC void regtail(struct match_globals *g, char *p, char *val);
-+STATIC void regoptail(struct match_globals *g, char *p, char *val);
-+
-+
-+__kernel_size_t my_strcspn(const char *s1,const char *s2)
-+{
-+        char *scan1;
-+        char *scan2;
-+        int count;
-+
-+        count = 0;
-+        for (scan1 = (char *)s1; *scan1 != '\0'; scan1++) {
-+                for (scan2 = (char *)s2; *scan2 != '\0';)       /* ++ moved down. */
-+                        if (*scan1 == *scan2++)
-+                                return(count);
-+                count++;
-+        }
-+        return(count);
-+}
-+
-+/*
-+ - regcomp - compile a regular expression into internal code
-+ *
-+ * We can't allocate space until we know how big the compiled form will be,
-+ * but we can't compile it (and thus know how big it is) until we've got a
-+ * place to put the code.  So we cheat:  we compile it twice, once with code
-+ * generation turned off and size counting turned on, and once "for real".
-+ * This also means that we don't allocate space until we are sure that the
-+ * thing really will compile successfully, and we never have to move the
-+ * code and thus invalidate pointers into it.  (Note that it has to be in
-+ * one piece because free() must be able to free it all.)
-+ *
-+ * Beware that the optimization-preparation code in here knows about some
-+ * of the structure of the compiled regexp.
-+ */
-+regexp *
-+regcomp(char *exp,int *patternsize)
-+{
-+	register regexp *r;
-+	register char *scan;
-+	register char *longest;
-+	register int len;
-+	int flags;
-+	struct match_globals g;
-+	
-+	/* commented out by ethan
-+	   extern char *malloc();
-+	*/
-+
-+	if (exp == NULL)
-+		FAIL("NULL argument");
-+
-+	/* First pass: determine size, legality. */
-+	g.regparse = exp;
-+	g.regnpar = 1;
-+	g.regsize = 0L;
-+	g.regcode = &g.regdummy;
-+	regc(&g, MAGIC);
-+	if (reg(&g, 0, &flags) == NULL)
-+		return(NULL);
-+
-+	/* Small enough for pointer-storage convention? */
-+	if (g.regsize >= 32767L)		/* Probably could be 65535L. */
-+		FAIL("regexp too big");
-+
-+	/* Allocate space. */
-+	*patternsize=sizeof(regexp) + (unsigned)g.regsize;
-+	r = (regexp *)malloc(sizeof(regexp) + (unsigned)g.regsize);
-+	if (r == NULL)
-+		FAIL("out of space");
-+
-+	/* Second pass: emit code. */
-+	g.regparse = exp;
-+	g.regnpar = 1;
-+	g.regcode = r->program;
-+	regc(&g, MAGIC);
-+	if (reg(&g, 0, &flags) == NULL)
-+		return(NULL);
-+
-+	/* Dig out information for optimizations. */
-+	r->regstart = '\0';	/* Worst-case defaults. */
-+	r->reganch = 0;
-+	r->regmust = NULL;
-+	r->regmlen = 0;
-+	scan = r->program+1;			/* First BRANCH. */
-+	if (OP(regnext(&g, scan)) == END) {		/* Only one top-level choice. */
-+		scan = OPERAND(scan);
-+
-+		/* Starting-point info. */
-+		if (OP(scan) == EXACTLY)
-+			r->regstart = *OPERAND(scan);
-+		else if (OP(scan) == BOL)
-+			r->reganch++;
-+
-+		/*
-+		 * If there's something expensive in the r.e., find the
-+		 * longest literal string that must appear and make it the
-+		 * regmust.  Resolve ties in favor of later strings, since
-+		 * the regstart check works with the beginning of the r.e.
-+		 * and avoiding duplication strengthens checking.  Not a
-+		 * strong reason, but sufficient in the absence of others.
-+		 */
-+		if (flags&SPSTART) {
-+			longest = NULL;
-+			len = 0;
-+			for (; scan != NULL; scan = regnext(&g, scan))
-+				if (OP(scan) == EXACTLY && strlen(OPERAND(scan)) >= len) {
-+					longest = OPERAND(scan);
-+					len = strlen(OPERAND(scan));
-+				}
-+			r->regmust = longest;
-+			r->regmlen = len;
-+		}
-+	}
-+
-+	return(r);
-+}
-+
-+/*
-+ - reg - regular expression, i.e. main body or parenthesized thing
-+ *
-+ * Caller must absorb opening parenthesis.
-+ *
-+ * Combining parenthesis handling with the base level of regular expression
-+ * is a trifle forced, but the need to tie the tails of the branches to what
-+ * follows makes it hard to avoid.
-+ */
-+static char *
-+reg(struct match_globals *g, int paren, int *flagp /* Parenthesized? */ )
-+{
-+	register char *ret;
-+	register char *br;
-+	register char *ender;
-+	register int parno = 0; /* 0 makes gcc happy */
-+	int flags;
-+
-+	*flagp = HASWIDTH;	/* Tentatively. */
-+
-+	/* Make an OPEN node, if parenthesized. */
-+	if (paren) {
-+		if (g->regnpar >= NSUBEXP)
-+			FAIL("too many ()");
-+		parno = g->regnpar;
-+		g->regnpar++;
-+		ret = regnode(g, OPEN+parno);
-+	} else
-+		ret = NULL;
-+
-+	/* Pick up the branches, linking them together. */
-+	br = regbranch(g, &flags);
-+	if (br == NULL)
-+		return(NULL);
-+	if (ret != NULL)
-+		regtail(g, ret, br);	/* OPEN -> first. */
-+	else
-+		ret = br;
-+	if (!(flags&HASWIDTH))
-+		*flagp &= ~HASWIDTH;
-+	*flagp |= flags&SPSTART;
-+	while (*g->regparse == '|') {
-+		g->regparse++;
-+		br = regbranch(g, &flags);
-+		if (br == NULL)
-+			return(NULL);
-+		regtail(g, ret, br);	/* BRANCH -> BRANCH. */
-+		if (!(flags&HASWIDTH))
-+			*flagp &= ~HASWIDTH;
-+		*flagp |= flags&SPSTART;
-+	}
-+
-+	/* Make a closing node, and hook it on the end. */
-+	ender = regnode(g, (paren) ? CLOSE+parno : END);	
-+	regtail(g, ret, ender);
-+
-+	/* Hook the tails of the branches to the closing node. */
-+	for (br = ret; br != NULL; br = regnext(g, br))
-+		regoptail(g, br, ender);
-+
-+	/* Check for proper termination. */
-+	if (paren && *g->regparse++ != ')') {
-+		FAIL("unmatched ()");
-+	} else if (!paren && *g->regparse != '\0') {
-+		if (*g->regparse == ')') {
-+			FAIL("unmatched ()");
-+		} else
-+			FAIL("junk on end");	/* "Can't happen". */
-+		/* NOTREACHED */
-+	}
-+
-+	return(ret);
-+}
-+
-+/*
-+ - regbranch - one alternative of an | operator
-+ *
-+ * Implements the concatenation operator.
-+ */
-+static char *
-+regbranch(struct match_globals *g, int *flagp)
-+{
-+	register char *ret;
-+	register char *chain;
-+	register char *latest;
-+	int flags;
-+
-+	*flagp = WORST;		/* Tentatively. */
-+
-+	ret = regnode(g, BRANCH);
-+	chain = NULL;
-+	while (*g->regparse != '\0' && *g->regparse != '|' && *g->regparse != ')') {
-+		latest = regpiece(g, &flags);
-+		if (latest == NULL)
-+			return(NULL);
-+		*flagp |= flags&HASWIDTH;
-+		if (chain == NULL)	/* First piece. */
-+			*flagp |= flags&SPSTART;
-+		else
-+			regtail(g, chain, latest);
-+		chain = latest;
-+	}
-+	if (chain == NULL)	/* Loop ran zero times. */
-+		(void) regnode(g, NOTHING);
-+
-+	return(ret);
-+}
-+
-+/*
-+ - regpiece - something followed by possible [*+?]
-+ *
-+ * Note that the branching code sequences used for ? and the general cases
-+ * of * and + are somewhat optimized:  they use the same NOTHING node as
-+ * both the endmarker for their branch list and the body of the last branch.
-+ * It might seem that this node could be dispensed with entirely, but the
-+ * endmarker role is not redundant.
-+ */
-+static char *
-+regpiece(struct match_globals *g, int *flagp)
-+{
-+	register char *ret;
-+	register char op;
-+	register char *next;
-+	int flags;
-+
-+	ret = regatom(g, &flags);
-+	if (ret == NULL)
-+		return(NULL);
-+
-+	op = *g->regparse;
-+	if (!ISMULT(op)) {
-+		*flagp = flags;
-+		return(ret);
-+	}
-+
-+	if (!(flags&HASWIDTH) && op != '?')
-+		FAIL("*+ operand could be empty");
-+	*flagp = (op != '+') ? (WORST|SPSTART) : (WORST|HASWIDTH);
-+
-+	if (op == '*' && (flags&SIMPLE))
-+		reginsert(g, STAR, ret);
-+	else if (op == '*') {
-+		/* Emit x* as (x&|), where & means "self". */
-+		reginsert(g, BRANCH, ret);			/* Either x */
-+		regoptail(g, ret, regnode(g, BACK));		/* and loop */
-+		regoptail(g, ret, ret);			/* back */
-+		regtail(g, ret, regnode(g, BRANCH));		/* or */
-+		regtail(g, ret, regnode(g, NOTHING));		/* null. */
-+	} else if (op == '+' && (flags&SIMPLE))
-+		reginsert(g, PLUS, ret);
-+	else if (op == '+') {
-+		/* Emit x+ as x(&|), where & means "self". */
-+		next = regnode(g, BRANCH);			/* Either */
-+		regtail(g, ret, next);
-+		regtail(g, regnode(g, BACK), ret);		/* loop back */
-+		regtail(g, next, regnode(g, BRANCH));		/* or */
-+		regtail(g, ret, regnode(g, NOTHING));		/* null. */
-+	} else if (op == '?') {
-+		/* Emit x? as (x|) */
-+		reginsert(g, BRANCH, ret);			/* Either x */
-+		regtail(g, ret, regnode(g, BRANCH));		/* or */
-+		next = regnode(g, NOTHING);		/* null. */
-+		regtail(g, ret, next);
-+		regoptail(g, ret, next);
-+	}
-+	g->regparse++;
-+	if (ISMULT(*g->regparse))
-+		FAIL("nested *?+");
-+
-+	return(ret);
-+}
-+
-+/*
-+ - regatom - the lowest level
-+ *
-+ * Optimization:  gobbles an entire sequence of ordinary characters so that
-+ * it can turn them into a single node, which is smaller to store and
-+ * faster to run.  Backslashed characters are exceptions, each becoming a
-+ * separate node; the code is simpler that way and it's not worth fixing.
-+ */
-+static char *
-+regatom(struct match_globals *g, int *flagp)
-+{
-+	register char *ret;
-+	int flags;
-+
-+	*flagp = WORST;		/* Tentatively. */
-+
-+	switch (*g->regparse++) {
-+	case '^':
-+		ret = regnode(g, BOL);
-+		break;
-+	case '$':
-+		ret = regnode(g, EOL);
-+		break;
-+	case '.':
-+		ret = regnode(g, ANY);
-+		*flagp |= HASWIDTH|SIMPLE;
-+		break;
-+	case '[': {
-+			register int class;
-+			register int classend;
-+
-+			if (*g->regparse == '^') {	/* Complement of range. */
-+				ret = regnode(g, ANYBUT);
-+				g->regparse++;
-+			} else
-+				ret = regnode(g, ANYOF);
-+			if (*g->regparse == ']' || *g->regparse == '-')
-+				regc(g, *g->regparse++);
-+			while (*g->regparse != '\0' && *g->regparse != ']') {
-+				if (*g->regparse == '-') {
-+					g->regparse++;
-+					if (*g->regparse == ']' || *g->regparse == '\0')
-+						regc(g, '-');
-+					else {
-+						class = UCHARAT(g->regparse-2)+1;
-+						classend = UCHARAT(g->regparse);
-+						if (class > classend+1)
-+							FAIL("invalid [] range");
-+						for (; class <= classend; class++)
-+							regc(g, class);
-+						g->regparse++;
-+					}
-+				} else
-+					regc(g, *g->regparse++);
-+			}
-+			regc(g, '\0');
-+			if (*g->regparse != ']')
-+				FAIL("unmatched []");
-+			g->regparse++;
-+			*flagp |= HASWIDTH|SIMPLE;
-+		}
-+		break;
-+	case '(':
-+		ret = reg(g, 1, &flags);
-+		if (ret == NULL)
-+			return(NULL);
-+		*flagp |= flags&(HASWIDTH|SPSTART);
-+		break;
-+	case '\0':
-+	case '|':
-+	case ')':
-+		FAIL("internal urp");	/* Supposed to be caught earlier. */
-+		break;
-+	case '?':
-+	case '+':
-+	case '*':
-+		FAIL("?+* follows nothing");
-+		break;
-+	case '\\':
-+		if (*g->regparse == '\0')
-+			FAIL("trailing \\");
-+		ret = regnode(g, EXACTLY);
-+		regc(g, *g->regparse++);
-+		regc(g, '\0');
-+		*flagp |= HASWIDTH|SIMPLE;
-+		break;
-+	default: {
-+			register int len;
-+			register char ender;
-+
-+			g->regparse--;
-+			len = my_strcspn((const char *)g->regparse, (const char *)META);
-+			if (len <= 0)
-+				FAIL("internal disaster");
-+			ender = *(g->regparse+len);
-+			if (len > 1 && ISMULT(ender))
-+				len--;		/* Back off clear of ?+* operand. */
-+			*flagp |= HASWIDTH;
-+			if (len == 1)
-+				*flagp |= SIMPLE;
-+			ret = regnode(g, EXACTLY);
-+			while (len > 0) {
-+				regc(g, *g->regparse++);
-+				len--;
-+			}
-+			regc(g, '\0');
-+		}
-+		break;
-+	}
-+
-+	return(ret);
-+}
-+
-+/*
-+ - regnode - emit a node
-+ */
-+static char *			/* Location. */
-+regnode(struct match_globals *g, char op)
-+{
-+	register char *ret;
-+	register char *ptr;
-+
-+	ret = g->regcode;
-+	if (ret == &g->regdummy) {
-+		g->regsize += 3;
-+		return(ret);
-+	}
-+
-+	ptr = ret;
-+	*ptr++ = op;
-+	*ptr++ = '\0';		/* Null "next" pointer. */
-+	*ptr++ = '\0';
-+	g->regcode = ptr;
-+
-+	return(ret);
-+}
-+
-+/*
-+ - regc - emit (if appropriate) a byte of code
-+ */
-+static void
-+regc(struct match_globals *g, char b)
-+{
-+	if (g->regcode != &g->regdummy)
-+		*g->regcode++ = b;
-+	else
-+		g->regsize++;
-+}
-+
-+/*
-+ - reginsert - insert an operator in front of already-emitted operand
-+ *
-+ * Means relocating the operand.
-+ */
-+static void
-+reginsert(struct match_globals *g, char op, char* opnd)
-+{
-+	register char *src;
-+	register char *dst;
-+	register char *place;
-+
-+	if (g->regcode == &g->regdummy) {
-+		g->regsize += 3;
-+		return;
-+	}
-+
-+	src = g->regcode;
-+	g->regcode += 3;
-+	dst = g->regcode;
-+	while (src > opnd)
-+		*--dst = *--src;
-+
-+	place = opnd;		/* Op node, where operand used to be. */
-+	*place++ = op;
-+	*place++ = '\0';
-+	*place++ = '\0';
-+}
-+
-+/*
-+ - regtail - set the next-pointer at the end of a node chain
-+ */
-+static void
-+regtail(struct match_globals *g, char *p, char *val)
-+{
-+	register char *scan;
-+	register char *temp;
-+	register int offset;
-+
-+	if (p == &g->regdummy)
-+		return;
-+
-+	/* Find last node. */
-+	scan = p;
-+	for (;;) {
-+		temp = regnext(g, scan);
-+		if (temp == NULL)
-+			break;
-+		scan = temp;
-+	}
-+
-+	if (OP(scan) == BACK)
-+		offset = scan - val;
-+	else
-+		offset = val - scan;
-+	*(scan+1) = (offset>>8)&0377;
-+	*(scan+2) = offset&0377;
-+}
-+
-+/*
-+ - regoptail - regtail on operand of first argument; nop if operandless
-+ */
-+static void
-+regoptail(struct match_globals *g, char *p, char *val)
-+{
-+	/* "Operandless" and "op != BRANCH" are synonymous in practice. */
-+	if (p == NULL || p == &g->regdummy || OP(p) != BRANCH)
-+		return;
-+	regtail(g, OPERAND(p), val);
-+}
-+
-+/*
-+ * regexec and friends
-+ */
-+
-+
-+/*
-+ * Forwards.
-+ */
-+STATIC int regtry(struct match_globals *g, regexp *prog, char *string);
-+STATIC int regmatch(struct match_globals *g, char *prog);
-+STATIC int regrepeat(struct match_globals *g, char *p);
-+
-+#ifdef DEBUG
-+int regnarrate = 0;
-+void regdump();
-+STATIC char *regprop(char *op);
-+#endif
-+
-+/*
-+ - regexec - match a regexp against a string
-+ */
-+int
-+regexec(regexp *prog, char *string)
-+{
-+	register char *s;
-+	struct match_globals g;
-+
-+	/* Be paranoid... */
-+	if (prog == NULL || string == NULL) {
-+		printk("<3>Regexp: NULL parameter\n");
-+		return(0);
-+	}
-+
-+	/* Check validity of program. */
-+	if (UCHARAT(prog->program) != MAGIC) {
-+		printk("<3>Regexp: corrupted program\n");
-+		return(0);
-+	}
-+
-+	/* If there is a "must appear" string, look for it. */
-+	if (prog->regmust != NULL) {
-+		s = string;
-+		while ((s = strchr(s, prog->regmust[0])) != NULL) {
-+			if (strncmp(s, prog->regmust, prog->regmlen) == 0)
-+				break;	/* Found it. */
-+			s++;
-+		}
-+		if (s == NULL)	/* Not present. */
-+			return(0);
-+	}
-+
-+	/* Mark beginning of line for ^ . */
-+	g.regbol = string;
-+
-+	/* Simplest case:  anchored match need be tried only once. */
-+	if (prog->reganch)
-+		return(regtry(&g, prog, string));
-+
-+	/* Messy cases:  unanchored match. */
-+	s = string;
-+	if (prog->regstart != '\0')
-+		/* We know what char it must start with. */
-+		while ((s = strchr(s, prog->regstart)) != NULL) {
-+			if (regtry(&g, prog, s))
-+				return(1);
-+			s++;
-+		}
-+	else
-+		/* We don't -- general case. */
-+		do {
-+			if (regtry(&g, prog, s))
-+				return(1);
-+		} while (*s++ != '\0');
-+
-+	/* Failure. */
-+	return(0);
-+}
-+
-+/*
-+ - regtry - try match at specific point
-+ */
-+static int			/* 0 failure, 1 success */
-+regtry(struct match_globals *g, regexp *prog, char *string)
-+{
-+	register int i;
-+	register char **sp;
-+	register char **ep;
-+
-+	g->reginput = string;
-+	g->regstartp = prog->startp;
-+	g->regendp = prog->endp;
-+
-+	sp = prog->startp;
-+	ep = prog->endp;
-+	for (i = NSUBEXP; i > 0; i--) {
-+		*sp++ = NULL;
-+		*ep++ = NULL;
-+	}
-+	if (regmatch(g, prog->program + 1)) {
-+		prog->startp[0] = string;
-+		prog->endp[0] = g->reginput;
-+		return(1);
-+	} else
-+		return(0);
-+}
-+
-+/*
-+ - regmatch - main matching routine
-+ *
-+ * Conceptually the strategy is simple:  check to see whether the current
-+ * node matches, call self recursively to see whether the rest matches,
-+ * and then act accordingly.  In practice we make some effort to avoid
-+ * recursion, in particular by going through "ordinary" nodes (that don't
-+ * need to know whether the rest of the match failed) by a loop instead of
-+ * by recursion.
-+ */
-+static int			/* 0 failure, 1 success */
-+regmatch(struct match_globals *g, char *prog)
-+{
-+	register char *scan = prog; /* Current node. */
-+	char *next;		    /* Next node. */
-+
-+#ifdef DEBUG
-+	if (scan != NULL && regnarrate)
-+		fprintf(stderr, "%s(\n", regprop(scan));
-+#endif
-+	while (scan != NULL) {
-+#ifdef DEBUG
-+		if (regnarrate)
-+			fprintf(stderr, "%s...\n", regprop(scan));
-+#endif
-+		next = regnext(g, scan);
-+
-+		switch (OP(scan)) {
-+		case BOL:
-+			if (g->reginput != g->regbol)
-+				return(0);
-+			break;
-+		case EOL:
-+			if (*g->reginput != '\0')
-+				return(0);
-+			break;
-+		case ANY:
-+			if (*g->reginput == '\0')
-+				return(0);
-+			g->reginput++;
-+			break;
-+		case EXACTLY: {
-+				register int len;
-+				register char *opnd;
-+
-+				opnd = OPERAND(scan);
-+				/* Inline the first character, for speed. */
-+				if (*opnd != *g->reginput)
-+					return(0);
-+				len = strlen(opnd);
-+				if (len > 1 && strncmp(opnd, g->reginput, len) != 0)
-+					return(0);
-+				g->reginput += len;
-+			}
-+			break;
-+		case ANYOF:
-+			if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) == NULL)
-+				return(0);
-+			g->reginput++;
-+			break;
-+		case ANYBUT:
-+			if (*g->reginput == '\0' || strchr(OPERAND(scan), *g->reginput) != NULL)
-+				return(0);
-+			g->reginput++;
-+			break;
-+		case NOTHING:
-+		case BACK:
-+			break;
-+		case OPEN+1:
-+		case OPEN+2:
-+		case OPEN+3:
-+		case OPEN+4:
-+		case OPEN+5:
-+		case OPEN+6:
-+		case OPEN+7:
-+		case OPEN+8:
-+		case OPEN+9: {
-+				register int no;
-+				register char *save;
-+
-+				no = OP(scan) - OPEN;
-+				save = g->reginput;
-+
-+				if (regmatch(g, next)) {
-+					/*
-+					 * Don't set startp if some later
-+					 * invocation of the same parentheses
-+					 * already has.
-+					 */
-+					if (g->regstartp[no] == NULL)
-+						g->regstartp[no] = save;
-+					return(1);
-+				} else
-+					return(0);
-+			}
-+			break;
-+		case CLOSE+1:
-+		case CLOSE+2:
-+		case CLOSE+3:
-+		case CLOSE+4:
-+		case CLOSE+5:
-+		case CLOSE+6:
-+		case CLOSE+7:
-+		case CLOSE+8:
-+		case CLOSE+9:
-+			{
-+				register int no;
-+				register char *save;
-+
-+				no = OP(scan) - CLOSE;
-+				save = g->reginput;
-+
-+				if (regmatch(g, next)) {
-+					/*
-+					 * Don't set endp if some later
-+					 * invocation of the same parentheses
-+					 * already has.
-+					 */
-+					if (g->regendp[no] == NULL)
-+						g->regendp[no] = save;
-+					return(1);
-+				} else
-+					return(0);
-+			}
-+			break;
-+		case BRANCH: {
-+				register char *save;
-+
-+				if (OP(next) != BRANCH)		/* No choice. */
-+					next = OPERAND(scan);	/* Avoid recursion. */
-+				else {
-+					do {
-+						save = g->reginput;
-+						if (regmatch(g, OPERAND(scan)))
-+							return(1);
-+						g->reginput = save;
-+						scan = regnext(g, scan);
-+					} while (scan != NULL && OP(scan) == BRANCH);
-+					return(0);
-+					/* NOTREACHED */
-+				}
-+			}
-+			break;
-+		case STAR:
-+		case PLUS: {
-+				register char nextch;
-+				register int no;
-+				register char *save;
-+				register int min;
-+
-+				/*
-+				 * Lookahead to avoid useless match attempts
-+				 * when we know what character comes next.
-+				 */
-+				nextch = '\0';
-+				if (OP(next) == EXACTLY)
-+					nextch = *OPERAND(next);
-+				min = (OP(scan) == STAR) ? 0 : 1;
-+				save = g->reginput;
-+				no = regrepeat(g, OPERAND(scan));
-+				while (no >= min) {
-+					/* If it could work, try it. */
-+					if (nextch == '\0' || *g->reginput == nextch)
-+						if (regmatch(g, next))
-+							return(1);
-+					/* Couldn't or didn't -- back up. */
-+					no--;
-+					g->reginput = save + no;
-+				}
-+				return(0);
-+			}
-+			break;
-+		case END:
-+			return(1);	/* Success! */
-+			break;
-+		default:
-+			printk("<3>Regexp: memory corruption\n");
-+			return(0);
-+			break;
-+		}
-+
-+		scan = next;
-+	}
-+
-+	/*
-+	 * We get here only if there's trouble -- normally "case END" is
-+	 * the terminating point.
-+	 */
-+	printk("<3>Regexp: corrupted pointers\n");
-+	return(0);
-+}
-+
-+/*
-+ - regrepeat - repeatedly match something simple, report how many
-+ */
-+static int
-+regrepeat(struct match_globals *g, char *p)
-+{
-+	register int count = 0;
-+	register char *scan;
-+	register char *opnd;
-+
-+	scan = g->reginput;
-+	opnd = OPERAND(p);
-+	switch (OP(p)) {
-+	case ANY:
-+		count = strlen(scan);
-+		scan += count;
-+		break;
-+	case EXACTLY:
-+		while (*opnd == *scan) {
-+			count++;
-+			scan++;
-+		}
-+		break;
-+	case ANYOF:
-+		while (*scan != '\0' && strchr(opnd, *scan) != NULL) {
-+			count++;
-+			scan++;
-+		}
-+		break;
-+	case ANYBUT:
-+		while (*scan != '\0' && strchr(opnd, *scan) == NULL) {
-+			count++;
-+			scan++;
-+		}
-+		break;
-+	default:		/* Oh dear.  Called inappropriately. */
-+		printk("<3>Regexp: internal foulup\n");
-+		count = 0;	/* Best compromise. */
-+		break;
-+	}
-+	g->reginput = scan;
-+
-+	return(count);
-+}
-+
-+/*
-+ - regnext - dig the "next" pointer out of a node
-+ */
-+static char*
-+regnext(struct match_globals *g, char *p)
-+{
-+	register int offset;
-+
-+	if (p == &g->regdummy)
-+		return(NULL);
-+
-+	offset = NEXT(p);
-+	if (offset == 0)
-+		return(NULL);
-+
-+	if (OP(p) == BACK)
-+		return(p-offset);
-+	else
-+		return(p+offset);
-+}
-+
-+#ifdef DEBUG
-+
-+STATIC char *regprop();
-+
-+/*
-+ - regdump - dump a regexp onto stdout in vaguely comprehensible form
-+ */
-+void
-+regdump(regexp *r)
-+{
-+	register char *s;
-+	register char op = EXACTLY;	/* Arbitrary non-END op. */
-+	register char *next;
-+	/* extern char *strchr(); */
-+
-+
-+	s = r->program + 1;
-+	while (op != END) {	/* While that wasn't END last time... */
-+		op = OP(s);
-+		printf("%2d%s", s-r->program, regprop(s));	/* Where, what. */
-+		next = regnext(s);
-+		if (next == NULL)		/* Next ptr. */
-+			printf("(0)");
-+		else
-+			printf("(%d)", (s-r->program)+(next-s));
-+		s += 3;
-+		if (op == ANYOF || op == ANYBUT || op == EXACTLY) {
-+			/* Literal string, where present. */
-+			while (*s != '\0') {
-+				putchar(*s);
-+				s++;
-+			}
-+			s++;
-+		}
-+		putchar('\n');
-+	}
-+
-+	/* Header fields of interest. */
-+	if (r->regstart != '\0')
-+		printf("start `%c' ", r->regstart);
-+	if (r->reganch)
-+		printf("anchored ");
-+	if (r->regmust != NULL)
-+		printf("must have \"%s\"", r->regmust);
-+	printf("\n");
-+}
-+
-+/*
-+ - regprop - printable representation of opcode
-+ */
-+static char *
-+regprop(char *op)
-+{
-+#define BUFLEN 50
-+	register char *p;
-+	static char buf[BUFLEN];
-+
-+	strcpy(buf, ":");
-+
-+	switch (OP(op)) {
-+	case BOL:
-+		p = "BOL";
-+		break;
-+	case EOL:
-+		p = "EOL";
-+		break;
-+	case ANY:
-+		p = "ANY";
-+		break;
-+	case ANYOF:
-+		p = "ANYOF";
-+		break;
-+	case ANYBUT:
-+		p = "ANYBUT";
-+		break;
-+	case BRANCH:
-+		p = "BRANCH";
-+		break;
-+	case EXACTLY:
-+		p = "EXACTLY";
-+		break;
-+	case NOTHING:
-+		p = "NOTHING";
-+		break;
-+	case BACK:
-+		p = "BACK";
-+		break;
-+	case END:
-+		p = "END";
-+		break;
-+	case OPEN+1:
-+	case OPEN+2:
-+	case OPEN+3:
-+	case OPEN+4:
-+	case OPEN+5:
-+	case OPEN+6:
-+	case OPEN+7:
-+	case OPEN+8:
-+	case OPEN+9:
-+		snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "OPEN%d", OP(op)-OPEN);
-+		p = NULL;
-+		break;
-+	case CLOSE+1:
-+	case CLOSE+2:
-+	case CLOSE+3:
-+	case CLOSE+4:
-+	case CLOSE+5:
-+	case CLOSE+6:
-+	case CLOSE+7:
-+	case CLOSE+8:
-+	case CLOSE+9:
-+		snprintf(buf+strlen(buf),BUFLEN-strlen(buf), "CLOSE%d", OP(op)-CLOSE);
-+		p = NULL;
-+		break;
-+	case STAR:
-+		p = "STAR";
-+		break;
-+	case PLUS:
-+		p = "PLUS";
-+		break;
-+	default:
-+		printk("<3>Regexp: corrupted opcode\n");
-+		break;
-+	}
-+	if (p != NULL)
-+		strncat(buf, p, BUFLEN-strlen(buf));
-+	return(buf);
-+}
-+#endif
-+
-+
---- /dev/null
-+++ b/net/netfilter/regexp/regexp.h
-@@ -0,0 +1,41 @@
-+/*
-+ * Definitions etc. for regexp(3) routines.
-+ *
-+ * Caveat:  this is V8 regexp(3) [actually, a reimplementation thereof],
-+ * not the System V one.
-+ */
-+
-+#ifndef REGEXP_H
-+#define REGEXP_H
-+
-+
-+/*
-+http://www.opensource.apple.com/darwinsource/10.3/expect-1/expect/expect.h ,
-+which contains a version of this library, says:
-+
-+ *
-+ * NSUBEXP must be at least 10, and no greater than 117 or the parser
-+ * will not work properly.
-+ *
-+
-+However, it looks rather like this library is limited to 10.  If you think
-+otherwise, let us know.
-+*/
-+
-+#define NSUBEXP  10
-+typedef struct regexp {
-+	char *startp[NSUBEXP];
-+	char *endp[NSUBEXP];
-+	char regstart;		/* Internal use only. */
-+	char reganch;		/* Internal use only. */
-+	char *regmust;		/* Internal use only. */
-+	int regmlen;		/* Internal use only. */
-+	char program[1];	/* Unwarranted chumminess with compiler. */
-+} regexp;
-+
-+regexp * regcomp(char *exp, int *patternsize);
-+int regexec(regexp *prog, char *string);
-+void regsub(regexp *prog, char *source, char *dest);
-+void regerror(char *s);
-+
-+#endif
---- /dev/null
-+++ b/net/netfilter/regexp/regmagic.h
-@@ -0,0 +1,5 @@
-+/*
-+ * The first byte of the regexp internal "program" is actually this magic
-+ * number; the start node begins in the second byte.
-+ */
-+#define	MAGIC	0234
---- /dev/null
-+++ b/net/netfilter/regexp/regsub.c
-@@ -0,0 +1,95 @@
-+/*
-+ * regsub
-+ * @(#)regsub.c	1.3 of 2 April 86
-+ *
-+ *	Copyright (c) 1986 by University of Toronto.
-+ *	Written by Henry Spencer.  Not derived from licensed software.
-+ *
-+ *	Permission is granted to anyone to use this software for any
-+ *	purpose on any computer system, and to redistribute it freely,
-+ *	subject to the following restrictions:
-+ *
-+ *	1. The author is not responsible for the consequences of use of
-+ *		this software, no matter how awful, even if they arise
-+ *		from defects in it.
-+ *
-+ *	2. The origin of this software must not be misrepresented, either
-+ *		by explicit claim or by omission.
-+ *
-+ *	3. Altered versions must be plainly marked as such, and must not
-+ *		be misrepresented as being the original software.
-+ *
-+ *
-+ * This code was modified by Ethan Sommer to work within the kernel
-+ * (it now uses kmalloc etc..)
-+ *
-+ */
-+#include "regexp.h"
-+#include "regmagic.h"
-+#include <linux/string.h>
-+
-+
-+#ifndef CHARBITS
-+#define	UCHARAT(p)	((int)*(unsigned char *)(p))
-+#else
-+#define	UCHARAT(p)	((int)*(p)&CHARBITS)
-+#endif
-+
-+#if 0
-+//void regerror(char * s)
-+//{
-+//        printk("regexp(3): %s", s);
-+//        /* NOTREACHED */
-+//}
-+#endif
-+
-+/*
-+ - regsub - perform substitutions after a regexp match
-+ */
-+void
-+regsub(regexp * prog, char * source, char * dest)
-+{
-+	register char *src;
-+	register char *dst;
-+	register char c;
-+	register int no;
-+	register int len;
-+	
-+	/* Not necessary and gcc doesn't like it -MLS */
-+	/*extern char *strncpy();*/
-+
-+	if (prog == NULL || source == NULL || dest == NULL) {
-+		regerror("NULL parm to regsub");
-+		return;
-+	}
-+	if (UCHARAT(prog->program) != MAGIC) {
-+		regerror("damaged regexp fed to regsub");
-+		return;
-+	}
-+
-+	src = source;
-+	dst = dest;
-+	while ((c = *src++) != '\0') {
-+		if (c == '&')
-+			no = 0;
-+		else if (c == '\\' && '0' <= *src && *src <= '9')
-+			no = *src++ - '0';
-+		else
-+			no = -1;
-+
-+		if (no < 0) {	/* Ordinary character. */
-+			if (c == '\\' && (*src == '\\' || *src == '&'))
-+				c = *src++;
-+			*dst++ = c;
-+		} else if (prog->startp[no] != NULL && prog->endp[no] != NULL) {
-+			len = prog->endp[no] - prog->startp[no];
-+			(void) strncpy(dst, prog->startp[no], len);
-+			dst += len;
-+			if (len != 0 && *(dst-1) == '\0') {	/* strncpy hit NUL. */
-+				regerror("damaged match string");
-+				return;
-+			}
-+		}
-+	}
-+	*dst++ = '\0';
-+}
---- a/net/netfilter/nf_conntrack_core.c
-+++ b/net/netfilter/nf_conntrack_core.c
-@@ -226,6 +226,13 @@ destroy_conntrack(struct nf_conntrack *n
- 	 * too. */
- 	nf_ct_remove_expectations(ct);
- 
-+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE)
-+	if(ct->layer7.app_proto)
-+		kfree(ct->layer7.app_proto);
-+	if(ct->layer7.app_data)
-+		kfree(ct->layer7.app_data);
-+#endif
-+
- 	/* We overload first tuple to link into unconfirmed or dying list.*/
- 	BUG_ON(hlist_nulls_unhashed(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode));
- 	hlist_nulls_del_rcu(&ct->tuplehash[IP_CT_DIR_ORIGINAL].hnnode);
---- a/net/netfilter/nf_conntrack_standalone.c
-+++ b/net/netfilter/nf_conntrack_standalone.c
-@@ -240,6 +240,12 @@ static int ct_seq_show(struct seq_file *
- 	if (ct_show_delta_time(s, ct))
- 		goto release;
- 
-+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE)
-+	if(ct->layer7.app_proto &&
-+           seq_printf(s, "l7proto=%s ", ct->layer7.app_proto))
-+		return -ENOSPC;
-+#endif
-+
- 	if (seq_printf(s, "use=%u\n", atomic_read(&ct->ct_general.use)))
- 		goto release;
- 
---- a/include/net/netfilter/nf_conntrack.h
-+++ b/include/net/netfilter/nf_conntrack.h
-@@ -105,6 +105,22 @@ struct nf_conn {
- 	struct net *ct_net;
- #endif
- 
-+#if defined(CONFIG_NETFILTER_XT_MATCH_LAYER7) || \
-+    defined(CONFIG_NETFILTER_XT_MATCH_LAYER7_MODULE)
-+	struct {
-+		/*
-+		 * e.g. "http". NULL before decision. "unknown" after decision
-+		 * if no match.
-+		 */
-+		char *app_proto;
-+		/*
-+		 * application layer data so far. NULL after match decision.
-+		 */
-+		char *app_data;
-+		unsigned int app_data_len;
-+	} layer7;
-+#endif
-+
- 	/* Storage reserved for other modules, must be the last member */
- 	union nf_conntrack_proto proto;
- };
---- /dev/null
-+++ b/include/linux/netfilter/xt_layer7.h
-@@ -0,0 +1,13 @@
-+#ifndef _XT_LAYER7_H
-+#define _XT_LAYER7_H
-+
-+#define MAX_PATTERN_LEN 8192
-+#define MAX_PROTOCOL_LEN 256
-+
-+struct xt_layer7_info {
-+    char protocol[MAX_PROTOCOL_LEN];
-+    char pattern[MAX_PATTERN_LEN];
-+    u_int8_t invert;
-+};
-+
-+#endif /* _XT_LAYER7_H */
---- a/include/uapi/linux/netfilter/Kbuild
-+++ b/include/uapi/linux/netfilter/Kbuild
-@@ -54,6 +54,7 @@ header-y += xt_hashlimit.h
- header-y += xt_helper.h
- header-y += xt_iprange.h
- header-y += xt_ipvs.h
-+header-y += xt_layer7.h
- header-y += xt_length.h
- header-y += xt_limit.h
- header-y += xt_mac.h
diff --git a/target/linux/generic/patches-3.12/601-netfilter_layer7_pktmatch.patch b/target/linux/generic/patches-3.12/601-netfilter_layer7_pktmatch.patch
deleted file mode 100644
index f65e301..0000000
--- a/target/linux/generic/patches-3.12/601-netfilter_layer7_pktmatch.patch
+++ /dev/null
@@ -1,108 +0,0 @@
---- a/include/linux/netfilter/xt_layer7.h
-+++ b/include/linux/netfilter/xt_layer7.h
-@@ -8,6 +8,7 @@ struct xt_layer7_info {
-     char protocol[MAX_PROTOCOL_LEN];
-     char pattern[MAX_PATTERN_LEN];
-     u_int8_t invert;
-+    u_int8_t pkt;
- };
- 
- #endif /* _XT_LAYER7_H */
---- a/net/netfilter/xt_layer7.c
-+++ b/net/netfilter/xt_layer7.c
-@@ -314,33 +314,35 @@ static int match_no_append(struct nf_con
- }
- 
- /* add the new app data to the conntrack.  Return number of bytes added. */
--static int add_data(struct nf_conn * master_conntrack,
--                    char * app_data, int appdatalen)
-+static int add_datastr(char *target, int offset, char *app_data, int len)
- {
- 	int length = 0, i;
--	int oldlength = master_conntrack->layer7.app_data_len;
--
--	/* This is a fix for a race condition by Deti Fliegl. However, I'm not 
--	   clear on whether the race condition exists or whether this really 
--	   fixes it.  I might just be being dense... Anyway, if it's not really 
--	   a fix, all it does is waste a very small amount of time. */
--	if(!master_conntrack->layer7.app_data) return 0;
-+	if (!target) return 0;
- 
- 	/* Strip nulls. Make everything lower case (our regex lib doesn't
- 	do case insensitivity).  Add it to the end of the current data. */
--	for(i = 0; i < maxdatalen-oldlength-1 &&
--		   i < appdatalen; i++) {
-+ 	for(i = 0; i < maxdatalen-offset-1 && i < len; i++) {
- 		if(app_data[i] != '\0') {
- 			/* the kernel version of tolower mungs 'upper ascii' */
--			master_conntrack->layer7.app_data[length+oldlength] =
-+			target[length+offset] =
- 				isascii(app_data[i])? 
- 					tolower(app_data[i]) : app_data[i];
- 			length++;
- 		}
- 	}
-+	target[length+offset] = '\0';
-+
-+	return length;
-+}
-+
-+/* add the new app data to the conntrack.  Return number of bytes added. */
-+static int add_data(struct nf_conn * master_conntrack,
-+                    char * app_data, int appdatalen)
-+{
-+	int length;
- 
--	master_conntrack->layer7.app_data[length+oldlength] = '\0';
--	master_conntrack->layer7.app_data_len = length + oldlength;
-+	length = add_datastr(master_conntrack->layer7.app_data, master_conntrack->layer7.app_data_len, app_data, appdatalen);
-+	master_conntrack->layer7.app_data_len += length;
- 
- 	return length;
- }
-@@ -438,7 +440,7 @@ match(const struct sk_buff *skbin,
- 
- 	enum ip_conntrack_info master_ctinfo, ctinfo;
- 	struct nf_conn *master_conntrack, *conntrack;
--	unsigned char * app_data;
-+	unsigned char *app_data, *tmp_data;
- 	unsigned int pattern_result, appdatalen;
- 	regexp * comppattern;
- 
-@@ -466,8 +468,8 @@ match(const struct sk_buff *skbin,
- 		master_conntrack = master_ct(master_conntrack);
- 
- 	/* if we've classified it or seen too many packets */
--	if(total_acct_packets(master_conntrack) > num_packets ||
--	   master_conntrack->layer7.app_proto) {
-+	if(!info->pkt && (total_acct_packets(master_conntrack) > num_packets ||
-+	   master_conntrack->layer7.app_proto)) {
- 
- 		pattern_result = match_no_append(conntrack, master_conntrack, 
- 						 ctinfo, master_ctinfo, info);
-@@ -500,6 +502,25 @@ match(const struct sk_buff *skbin,
- 	/* the return value gets checked later, when we're ready to use it */
- 	comppattern = compile_and_cache(info->pattern, info->protocol);
- 
-+	if (info->pkt) {
-+		tmp_data = kmalloc(maxdatalen, GFP_ATOMIC);
-+		if(!tmp_data){
-+			if (net_ratelimit())
-+				printk(KERN_ERR "layer7: out of memory in match, bailing.\n");
-+			return info->invert;
-+		}
-+
-+		tmp_data[0] = '\0';
-+		add_datastr(tmp_data, 0, app_data, appdatalen);
-+		pattern_result = ((comppattern && regexec(comppattern, tmp_data)) ? 1 : 0);
-+
-+		kfree(tmp_data);
-+		tmp_data = NULL;
-+		spin_unlock_bh(&l7_lock);
-+
-+		return (pattern_result ^ info->invert);
-+	}
-+
- 	/* On the first packet of a connection, allocate space for app data */
- 	if(total_acct_packets(master_conntrack) == 1 && !skb->cb[0] && 
- 	   !master_conntrack->layer7.app_data){
diff --git a/target/linux/generic/patches-3.12/602-netfilter_layer7_match.patch b/target/linux/generic/patches-3.12/602-netfilter_layer7_match.patch
deleted file mode 100644
index b2e48c8..0000000
--- a/target/linux/generic/patches-3.12/602-netfilter_layer7_match.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/net/netfilter/xt_layer7.c
-+++ b/net/netfilter/xt_layer7.c
-@@ -415,7 +415,9 @@ static int layer7_write_proc(struct file
- }
- 
- static bool
--#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
-+match(const struct sk_buff *skbin, struct xt_action_param *par)
-+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
- match(const struct sk_buff *skbin, const struct xt_match_param *par)
- #else
- match(const struct sk_buff *skbin,
-@@ -597,14 +599,19 @@ match(const struct sk_buff *skbin,
- }
- 
- // load nf_conntrack_ipv4
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
-+static int
-+#else
-+static bool
-+#endif
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)
--static bool check(const struct xt_mtchk_param *par)
-+check(const struct xt_mtchk_param *par)
- {
-         if (nf_ct_l3proto_try_module_get(par->match->family) < 0) {
-                 printk(KERN_WARNING "can't load conntrack support for "
-                                     "proto=%d\n", par->match->family);
- #else
--static bool check(const char *tablename, const void *inf,
-+check(const char *tablename, const void *inf,
- 		 const struct xt_match *match, void *matchinfo,
- 		 unsigned int hook_mask)
- {
-@@ -612,9 +619,15 @@ static bool check(const char *tablename,
-                 printk(KERN_WARNING "can't load conntrack support for "
-                                     "proto=%d\n", match->family);
- #endif
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)
-+		return -EINVAL;
-+	}
-+	return 0;
-+#else
-                 return 0;
-         }
- 	return 1;
-+#endif
- }
- 
- 
diff --git a/target/linux/generic/patches-3.12/603-netfilter_layer7_2.6.36_fix.patch b/target/linux/generic/patches-3.12/603-netfilter_layer7_2.6.36_fix.patch
deleted file mode 100644
index ca6c23d..0000000
--- a/target/linux/generic/patches-3.12/603-netfilter_layer7_2.6.36_fix.patch
+++ /dev/null
@@ -1,61 +0,0 @@
---- a/net/netfilter/Kconfig
-+++ b/net/netfilter/Kconfig
-@@ -1001,6 +1001,27 @@ config NETFILTER_XT_MATCH_IPVS
- 
- 	  If unsure, say N.
- 
-+config NETFILTER_XT_MATCH_LAYER7
-+	tristate '"layer7" match support'
-+	depends on EXPERIMENTAL
-+	depends on NETFILTER_XTABLES
-+	depends on NETFILTER_ADVANCED
-+	depends on NF_CONNTRACK
-+	help
-+	  Say Y if you want to be able to classify connections (and their
-+	  packets) based on regular expression matching of their application
-+	  layer data.   This is one way to classify applications such as
-+	  peer-to-peer filesharing systems that do not always use the same
-+	  port.
-+
-+	  To compile it as a module, choose M here.  If unsure, say N.
-+
-+config NETFILTER_XT_MATCH_LAYER7_DEBUG
-+	bool 'Layer 7 debugging output'
-+	depends on NETFILTER_XT_MATCH_LAYER7
-+	help
-+	  Say Y to get lots of debugging output.
-+
- config NETFILTER_XT_MATCH_LENGTH
- 	tristate '"length" match support'
- 	depends on NETFILTER_ADVANCED
-@@ -1195,26 +1216,11 @@ config NETFILTER_XT_MATCH_STATE
- 
- 	  To compile it as a module, choose M here.  If unsure, say N.
- 
--config NETFILTER_XT_MATCH_LAYER7
--	tristate '"layer7" match support'
--	depends on NETFILTER_XTABLES
--	depends on EXPERIMENTAL && (IP_NF_CONNTRACK || NF_CONNTRACK)
--       depends on NETFILTER_ADVANCED
--	help
--	  Say Y if you want to be able to classify connections (and their
--	  packets) based on regular expression matching of their application
--	  layer data.   This is one way to classify applications such as
--	  peer-to-peer filesharing systems that do not always use the same
--	  port.
--
--	  To compile it as a module, choose M here.  If unsure, say N.
--
- config NETFILTER_XT_MATCH_LAYER7_DEBUG
--        bool 'Layer 7 debugging output'
--        depends on NETFILTER_XT_MATCH_LAYER7
--        help
--          Say Y to get lots of debugging output.
--
-+	bool 'Layer 7 debugging output'
-+	depends on NETFILTER_XT_MATCH_LAYER7
-+	help
-+	  Say Y to get lots of debugging output.
- 
- config NETFILTER_XT_MATCH_STATISTIC
- 	tristate '"statistic" match support'
diff --git a/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch b/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch
deleted file mode 100644
index 984aed0..0000000
--- a/target/linux/generic/patches-3.12/604-netfilter_conntrack_flush.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/net/netfilter/nf_conntrack_standalone.c
-+++ b/net/netfilter/nf_conntrack_standalone.c
-@@ -268,10 +268,34 @@ static int ct_open(struct inode *inode,
- 			sizeof(struct ct_iter_state));
- }
- 
-+static int kill_all(struct nf_conn *i, void *data)
-+{
-+    return 1;
-+}
-+
-+static ssize_t ct_file_write(struct file *file, const char __user *buf,
-+			     size_t count, loff_t *ppos)
-+{
-+	struct seq_file *seq = file->private_data;
-+	struct net *net = seq_file_net(seq);
-+
-+	if (count) {
-+		char c;
-+
-+		if (get_user(c, buf))
-+			return -EFAULT;
-+
-+		if (c == 'f')
-+			nf_ct_iterate_cleanup(net, kill_all, NULL, 0, 0);
-+	}
-+	return count;
-+}
-+
- static const struct file_operations ct_file_ops = {
- 	.owner   = THIS_MODULE,
- 	.open    = ct_open,
- 	.read    = seq_read,
-+	.write	 = ct_file_write,
- 	.llseek  = seq_lseek,
- 	.release = seq_release_net,
- };
-@@ -373,7 +397,7 @@ static int nf_conntrack_standalone_init_
- {
- 	struct proc_dir_entry *pde;
- 
--	pde = proc_create("nf_conntrack", 0440, net->proc_net, &ct_file_ops);
-+	pde = proc_create("nf_conntrack", 0660, net->proc_net, &ct_file_ops);
- 	if (!pde)
- 		goto out_nf_conntrack;
- 
diff --git a/target/linux/generic/patches-3.12/610-netfilter_match_bypass_default_checks.patch b/target/linux/generic/patches-3.12/610-netfilter_match_bypass_default_checks.patch
deleted file mode 100644
index 11595a1..0000000
--- a/target/linux/generic/patches-3.12/610-netfilter_match_bypass_default_checks.patch
+++ /dev/null
@@ -1,93 +0,0 @@
---- a/include/uapi/linux/netfilter_ipv4/ip_tables.h
-+++ b/include/uapi/linux/netfilter_ipv4/ip_tables.h
-@@ -87,6 +87,7 @@ struct ipt_ip {
- #define IPT_F_FRAG		0x01	/* Set if rule is a fragment rule */
- #define IPT_F_GOTO		0x02	/* Set if jump is a goto */
- #define IPT_F_MASK		0x03	/* All possible flag bits mask. */
-+#define IPT_F_NO_DEF_MATCH	0x80	/* Internal: no default match rules present */
- 
- /* Values for "inv" field in struct ipt_ip. */
- #define IPT_INV_VIA_IN		0x01	/* Invert the sense of IN IFACE. */
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -82,6 +82,9 @@ ip_packet_match(const struct iphdr *ip,
- 
- #define FWINV(bool, invflg) ((bool) ^ !!(ipinfo->invflags & (invflg)))
- 
-+	if (ipinfo->flags & IPT_F_NO_DEF_MATCH)
-+		return true;
-+
- 	if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr,
- 		  IPT_INV_SRCIP) ||
- 	    FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr,
-@@ -135,6 +138,29 @@ ip_packet_match(const struct iphdr *ip,
- 	return true;
- }
- 
-+static void
-+ip_checkdefault(struct ipt_ip *ip)
-+{
-+	static const char iface_mask[IFNAMSIZ] = {};
-+
-+	if (ip->invflags || ip->flags & IPT_F_FRAG)
-+		return;
-+
-+	if (memcmp(ip->iniface_mask, iface_mask, IFNAMSIZ) != 0)
-+		return;
-+
-+	if (memcmp(ip->outiface_mask, iface_mask, IFNAMSIZ) != 0)
-+		return;
-+
-+	if (ip->smsk.s_addr || ip->dmsk.s_addr)
-+		return;
-+
-+	if (ip->proto)
-+		return;
-+
-+	ip->flags |= IPT_F_NO_DEF_MATCH;
-+}
-+
- static bool
- ip_checkentry(const struct ipt_ip *ip)
- {
-@@ -560,7 +586,7 @@ static void cleanup_match(struct xt_entr
- }
- 
- static int
--check_entry(const struct ipt_entry *e, const char *name)
-+check_entry(struct ipt_entry *e, const char *name)
- {
- 	const struct xt_entry_target *t;
- 
-@@ -569,6 +595,8 @@ check_entry(const struct ipt_entry *e, c
- 		return -EINVAL;
- 	}
- 
-+	ip_checkdefault(&e->ip);
-+
- 	if (e->target_offset + sizeof(struct xt_entry_target) >
- 	    e->next_offset)
- 		return -EINVAL;
-@@ -930,6 +958,7 @@ copy_entries_to_user(unsigned int total_
- 	const struct xt_table_info *private = table->private;
- 	int ret = 0;
- 	const void *loc_cpu_entry;
-+	u8 flags;
- 
- 	counters = alloc_counters(table);
- 	if (IS_ERR(counters))
-@@ -960,6 +989,14 @@ copy_entries_to_user(unsigned int total_
- 			ret = -EFAULT;
- 			goto free_counters;
- 		}
-+
-+		flags = e->ip.flags & IPT_F_MASK;
-+		if (copy_to_user(userptr + off
-+				 + offsetof(struct ipt_entry, ip.flags),
-+				 &flags, sizeof(flags)) != 0) {
-+			ret = -EFAULT;
-+			goto free_counters;
-+		}
- 
- 		for (i = sizeof(struct ipt_entry);
- 		     i < e->target_offset;
diff --git a/target/linux/generic/patches-3.12/611-netfilter_match_bypass_default_table.patch b/target/linux/generic/patches-3.12/611-netfilter_match_bypass_default_table.patch
deleted file mode 100644
index 3cf0e5a..0000000
--- a/target/linux/generic/patches-3.12/611-netfilter_match_bypass_default_table.patch
+++ /dev/null
@@ -1,81 +0,0 @@
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -310,6 +310,33 @@ struct ipt_entry *ipt_next_entry(const s
- 	return (void *)entry + entry->next_offset;
- }
- 
-+static bool
-+ipt_handle_default_rule(struct ipt_entry *e, unsigned int *verdict)
-+{
-+	struct xt_entry_target *t;
-+	struct xt_standard_target *st;
-+
-+	if (e->target_offset != sizeof(struct ipt_entry))
-+		return false;
-+
-+	if (!(e->ip.flags & IPT_F_NO_DEF_MATCH))
-+		return false;
-+
-+	t = ipt_get_target(e);
-+	if (t->u.kernel.target->target)
-+		return false;
-+
-+	st = (struct xt_standard_target *) t;
-+	if (st->verdict == XT_RETURN)
-+		return false;
-+
-+	if (st->verdict >= 0)
-+		return false;
-+
-+	*verdict = (unsigned)(-st->verdict) - 1;
-+	return true;
-+}
-+
- /* Returns one of the generic firewall policies, like NF_ACCEPT. */
- unsigned int
- ipt_do_table(struct sk_buff *skb,
-@@ -334,6 +361,25 @@ ipt_do_table(struct sk_buff *skb,
- 	ip = ip_hdr(skb);
- 	indev = in ? in->name : nulldevname;
- 	outdev = out ? out->name : nulldevname;
-+
-+	IP_NF_ASSERT(table->valid_hooks & (1 << hook));
-+	local_bh_disable();
-+	addend = xt_write_recseq_begin();
-+	private = table->private;
-+	cpu        = smp_processor_id();
-+	table_base = private->entries[cpu];
-+	jumpstack  = (struct ipt_entry **)private->jumpstack[cpu];
-+	stackptr   = per_cpu_ptr(private->stackptr, cpu);
-+	origptr    = *stackptr;
-+
-+	e = get_entry(table_base, private->hook_entry[hook]);
-+	if (ipt_handle_default_rule(e, &verdict)) {
-+		ADD_COUNTER(e->counters, skb->len, 1);
-+		xt_write_recseq_end(addend);
-+		local_bh_enable();
-+		return verdict;
-+	}
-+
- 	/* We handle fragments by dealing with the first fragment as
- 	 * if it was a normal packet.  All other fragments are treated
- 	 * normally, except that they will NEVER match rules that ask
-@@ -348,18 +394,6 @@ ipt_do_table(struct sk_buff *skb,
- 	acpar.family  = NFPROTO_IPV4;
- 	acpar.hooknum = hook;
- 
--	IP_NF_ASSERT(table->valid_hooks & (1 << hook));
--	local_bh_disable();
--	addend = xt_write_recseq_begin();
--	private = table->private;
--	cpu        = smp_processor_id();
--	table_base = private->entries[cpu];
--	jumpstack  = (struct ipt_entry **)private->jumpstack[cpu];
--	stackptr   = per_cpu_ptr(private->stackptr, cpu);
--	origptr    = *stackptr;
--
--	e = get_entry(table_base, private->hook_entry[hook]);
--
- 	pr_debug("Entering %s(hook %u); sp at %u (UF %p)\n",
- 		 table->name, hook, origptr,
- 		 get_entry(table_base, private->underflow[hook]));
diff --git a/target/linux/generic/patches-3.12/612-netfilter_match_reduce_memory_access.patch b/target/linux/generic/patches-3.12/612-netfilter_match_reduce_memory_access.patch
deleted file mode 100644
index 72172d8..0000000
--- a/target/linux/generic/patches-3.12/612-netfilter_match_reduce_memory_access.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/net/ipv4/netfilter/ip_tables.c
-+++ b/net/ipv4/netfilter/ip_tables.c
-@@ -85,9 +85,11 @@ ip_packet_match(const struct iphdr *ip,
- 	if (ipinfo->flags & IPT_F_NO_DEF_MATCH)
- 		return true;
- 
--	if (FWINV((ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr,
-+	if (FWINV(ipinfo->smsk.s_addr &&
-+		  (ip->saddr&ipinfo->smsk.s_addr) != ipinfo->src.s_addr,
- 		  IPT_INV_SRCIP) ||
--	    FWINV((ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr,
-+	    FWINV(ipinfo->dmsk.s_addr &&
-+		  (ip->daddr&ipinfo->dmsk.s_addr) != ipinfo->dst.s_addr,
- 		  IPT_INV_DSTIP)) {
- 		dprintf("Source or dest mismatch.\n");
- 
diff --git a/target/linux/generic/patches-3.12/613-netfilter_optional_tcp_window_check.patch b/target/linux/generic/patches-3.12/613-netfilter_optional_tcp_window_check.patch
deleted file mode 100644
index 1d3b37c..0000000
--- a/target/linux/generic/patches-3.12/613-netfilter_optional_tcp_window_check.patch
+++ /dev/null
@@ -1,36 +0,0 @@
---- a/net/netfilter/nf_conntrack_proto_tcp.c
-+++ b/net/netfilter/nf_conntrack_proto_tcp.c
-@@ -33,6 +33,9 @@
- #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
- #include <net/netfilter/ipv6/nf_conntrack_ipv6.h>
- 
-+/* Do not check the TCP window for incoming packets  */
-+static int nf_ct_tcp_no_window_check __read_mostly = 1;
-+
- /* "Be conservative in what you do,
-     be liberal in what you accept from others."
-     If it's non-zero, we mark only out of window RST segments as INVALID. */
-@@ -515,6 +518,9 @@ static bool tcp_in_window(const struct n
- 	s32 receiver_offset;
- 	bool res, in_recv_win;
- 
-+	if (nf_ct_tcp_no_window_check)
-+		return true;
-+
- 	/*
- 	 * Get the required data from the packet.
- 	 */
-@@ -1452,6 +1458,13 @@ static struct ctl_table tcp_sysctl_table
- 		.mode		= 0644,
- 		.proc_handler	= proc_dointvec,
- 	},
-+	{
-+		.procname       = "nf_conntrack_tcp_no_window_check",
-+		.data           = &nf_ct_tcp_no_window_check,
-+		.maxlen         = sizeof(unsigned int),
-+		.mode           = 0644,
-+		.proc_handler   = proc_dointvec,
-+	},
- 	{ }
- };
- 
diff --git a/target/linux/generic/patches-3.12/620-sched_esfq.patch b/target/linux/generic/patches-3.12/620-sched_esfq.patch
deleted file mode 100644
index 4196986..0000000
--- a/target/linux/generic/patches-3.12/620-sched_esfq.patch
+++ /dev/null
@@ -1,791 +0,0 @@
---- a/include/uapi/linux/pkt_sched.h
-+++ b/include/uapi/linux/pkt_sched.h
-@@ -222,6 +222,33 @@ struct tc_sfq_xstats {
- 	__s32		allot;
- };
- 
-+/* ESFQ section */
-+
-+enum
-+{
-+        /* traditional */
-+	TCA_SFQ_HASH_CLASSIC,
-+	TCA_SFQ_HASH_DST,
-+	TCA_SFQ_HASH_SRC,
-+	TCA_SFQ_HASH_FWMARK,
-+	/* conntrack */
-+	TCA_SFQ_HASH_CTORIGDST,
-+	TCA_SFQ_HASH_CTORIGSRC,
-+	TCA_SFQ_HASH_CTREPLDST,
-+	TCA_SFQ_HASH_CTREPLSRC,
-+	TCA_SFQ_HASH_CTNATCHG,
-+};
-+
-+struct tc_esfq_qopt
-+{
-+	unsigned	quantum;	/* Bytes per round allocated to flow */
-+	int		perturb_period;	/* Period of hash perturbation */
-+	__u32		limit;		/* Maximal packets in queue */
-+	unsigned	divisor;	/* Hash divisor  */
-+	unsigned	flows;		/* Maximal number of flows  */
-+	unsigned	hash_kind;	/* Hash function to use for flow identification */
-+};
-+
- /* RED section */
- 
- enum {
---- a/net/sched/Kconfig
-+++ b/net/sched/Kconfig
-@@ -148,6 +148,37 @@ config NET_SCH_SFQ
- 	  To compile this code as a module, choose M here: the
- 	  module will be called sch_sfq.
- 
-+config NET_SCH_ESFQ
-+	tristate "Enhanced Stochastic Fairness Queueing (ESFQ)"
-+	---help---
-+	  Say Y here if you want to use the Enhanced Stochastic Fairness
-+	  Queueing (ESFQ) packet scheduling algorithm for some of your network
-+	  devices or as a leaf discipline for a classful qdisc such as HTB or
-+	  CBQ (see the top of <file:net/sched/sch_esfq.c> for details and
-+	  references to the SFQ algorithm).
-+
-+	  This is an enchanced SFQ version which allows you to control some
-+	  hardcoded values in the SFQ scheduler.
-+
-+	  ESFQ also adds control of the hash function used to identify packet
-+	  flows. The original SFQ discipline hashes by connection; ESFQ add
-+	  several other hashing methods, such as by src IP or by dst IP, which
-+	  can be more fair to users in some networking situations.
-+
-+	  To compile this code as a module, choose M here: the
-+	  module will be called sch_esfq.
-+
-+config NET_SCH_ESFQ_NFCT
-+	bool "Connection Tracking Hash Types"
-+	depends on NET_SCH_ESFQ && NF_CONNTRACK
-+	---help---
-+	  Say Y here to enable support for hashing based on netfilter connection
-+	  tracking information. This is useful for a router that is also using
-+	  NAT to connect privately-addressed hosts to the Internet. If you want
-+	  to provide fair distribution of upstream bandwidth, ESFQ must use
-+	  connection tracking information, since all outgoing packets will share
-+	  the same source address.
-+
- config NET_SCH_TEQL
- 	tristate "True Link Equalizer (TEQL)"
- 	---help---
---- a/net/sched/Makefile
-+++ b/net/sched/Makefile
-@@ -26,6 +26,7 @@ obj-$(CONFIG_NET_SCH_INGRESS)	+= sch_ing
- obj-$(CONFIG_NET_SCH_DSMARK)	+= sch_dsmark.o
- obj-$(CONFIG_NET_SCH_SFB)	+= sch_sfb.o
- obj-$(CONFIG_NET_SCH_SFQ)	+= sch_sfq.o
-+obj-$(CONFIG_NET_SCH_ESFQ)	+= sch_esfq.o
- obj-$(CONFIG_NET_SCH_TBF)	+= sch_tbf.o
- obj-$(CONFIG_NET_SCH_TEQL)	+= sch_teql.o
- obj-$(CONFIG_NET_SCH_PRIO)	+= sch_prio.o
---- /dev/null
-+++ b/net/sched/sch_esfq.c
-@@ -0,0 +1,702 @@
-+/*
-+ * net/sched/sch_esfq.c	Extended Stochastic Fairness Queueing discipline.
-+ *
-+ *		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.
-+ *
-+ * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
-+ *
-+ * Changes:	Alexander Atanasov, <alex@ssi.bg>
-+ *		Added dynamic depth,limit,divisor,hash_kind options.
-+ *		Added dst and src hashes.
-+ *
-+ * 		Alexander Clouter, <alex@digriz.org.uk>
-+ *		Ported ESFQ to Linux 2.6.
-+ *
-+ * 		Corey Hickey, <bugfood-c@fatooh.org>
-+ *		Maintenance of the Linux 2.6 port.
-+ *		Added fwmark hash (thanks to Robert Kurjata).
-+ *		Added usage of jhash.
-+ *		Added conntrack support.
-+ *		Added ctnatchg hash (thanks to Ben Pfountz).
-+ */
-+
-+#include <linux/module.h>
-+#include <asm/uaccess.h>
-+#include <linux/bitops.h>
-+#include <linux/types.h>
-+#include <linux/kernel.h>
-+#include <linux/jiffies.h>
-+#include <linux/string.h>
-+#include <linux/mm.h>
-+#include <linux/socket.h>
-+#include <linux/sockios.h>
-+#include <linux/in.h>
-+#include <linux/errno.h>
-+#include <linux/interrupt.h>
-+#include <linux/if_ether.h>
-+#include <linux/inet.h>
-+#include <linux/netdevice.h>
-+#include <linux/etherdevice.h>
-+#include <linux/notifier.h>
-+#include <linux/init.h>
-+#include <net/ip.h>
-+#include <net/netlink.h>
-+#include <linux/ipv6.h>
-+#include <net/route.h>
-+#include <linux/skbuff.h>
-+#include <net/sock.h>
-+#include <net/pkt_sched.h>
-+#include <linux/jhash.h>
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+#include <net/netfilter/nf_conntrack.h>
-+#endif
-+
-+/*	Stochastic Fairness Queuing algorithm.
-+	For more comments look at sch_sfq.c.
-+	The difference is that you can change limit, depth,
-+	hash table size and choose alternate hash types.
-+
-+	classic:	same as in sch_sfq.c
-+	dst:		destination IP address
-+	src:		source IP address
-+	fwmark:		netfilter mark value
-+	ctorigdst:	original destination IP address
-+	ctorigsrc:	original source IP address
-+	ctrepldst:	reply destination IP address
-+	ctreplsrc:	reply source IP
-+
-+*/
-+
-+#define ESFQ_HEAD 0
-+#define ESFQ_TAIL 1
-+
-+/* This type should contain at least SFQ_DEPTH*2 values */
-+typedef unsigned int esfq_index;
-+
-+struct esfq_head
-+{
-+	esfq_index	next;
-+	esfq_index	prev;
-+};
-+
-+struct esfq_sched_data
-+{
-+/* Parameters */
-+	int		perturb_period;
-+	unsigned	quantum;	/* Allotment per round: MUST BE >= MTU */
-+	int		limit;
-+	unsigned	depth;
-+	unsigned	hash_divisor;
-+	unsigned	hash_kind;
-+/* Variables */
-+	struct timer_list perturb_timer;
-+	int		perturbation;
-+	esfq_index	tail;		/* Index of current slot in round */
-+	esfq_index	max_depth;	/* Maximal depth */
-+
-+	esfq_index	*ht;			/* Hash table */
-+	esfq_index	*next;			/* Active slots link */
-+	short		*allot;			/* Current allotment per slot */
-+	unsigned short	*hash;			/* Hash value indexed by slots */
-+	struct sk_buff_head	*qs;		/* Slot queue */
-+	struct esfq_head	*dep;		/* Linked list of slots, indexed by depth */
-+};
-+
-+/* This contains the info we will hash. */
-+struct esfq_packet_info
-+{
-+	u32	proto;		/* protocol or port */
-+	u32	src;		/* source from packet header */
-+	u32	dst;		/* destination from packet header */
-+	u32	ctorigsrc;	/* original source from conntrack */
-+	u32	ctorigdst;	/* original destination from conntrack */
-+	u32	ctreplsrc;	/* reply source from conntrack */
-+	u32	ctrepldst;	/* reply destination from conntrack */
-+	u32	mark;		/* netfilter mark (fwmark) */
-+};
-+
-+static __inline__ unsigned esfq_jhash_1word(struct esfq_sched_data *q,u32 a)
-+{
-+	return jhash_1word(a, q->perturbation) & (q->hash_divisor-1);
-+}
-+
-+static __inline__ unsigned esfq_jhash_2words(struct esfq_sched_data *q, u32 a, u32 b)
-+{
-+	return jhash_2words(a, b, q->perturbation) & (q->hash_divisor-1);
-+}
-+
-+static __inline__ unsigned esfq_jhash_3words(struct esfq_sched_data *q, u32 a, u32 b, u32 c)
-+{
-+	return jhash_3words(a, b, c, q->perturbation) & (q->hash_divisor-1);
-+}
-+
-+static unsigned esfq_hash(struct esfq_sched_data *q, struct sk_buff *skb)
-+{
-+	struct esfq_packet_info info;
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+	enum ip_conntrack_info ctinfo;
-+	struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
-+#endif
-+
-+	switch (skb->protocol) {
-+	case __constant_htons(ETH_P_IP):
-+	{
-+		struct iphdr *iph = ip_hdr(skb);
-+		info.dst = iph->daddr;
-+		info.src = iph->saddr;
-+		if (!(iph->frag_off&htons(IP_MF|IP_OFFSET)) &&
-+		    (iph->protocol == IPPROTO_TCP ||
-+		     iph->protocol == IPPROTO_UDP ||
-+		     iph->protocol == IPPROTO_SCTP ||
-+		     iph->protocol == IPPROTO_DCCP ||
-+		     iph->protocol == IPPROTO_ESP))
-+			info.proto = *(((u32*)iph) + iph->ihl);
-+		else
-+			info.proto = iph->protocol;
-+		break;
-+	}
-+	case __constant_htons(ETH_P_IPV6):
-+	{
-+		struct ipv6hdr *iph = ipv6_hdr(skb);
-+		/* Hash ipv6 addresses into a u32. This isn't ideal,
-+		 * but the code is simple. */
-+		info.dst = jhash2(iph->daddr.s6_addr32, 4, q->perturbation);
-+		info.src = jhash2(iph->saddr.s6_addr32, 4, q->perturbation);
-+		if (iph->nexthdr == IPPROTO_TCP ||
-+		    iph->nexthdr == IPPROTO_UDP ||
-+		    iph->nexthdr == IPPROTO_SCTP ||
-+		    iph->nexthdr == IPPROTO_DCCP ||
-+		    iph->nexthdr == IPPROTO_ESP)
-+			info.proto = *(u32*)&iph[1];
-+		else
-+			info.proto = iph->nexthdr;
-+		break;
-+	}
-+	default:
-+		info.dst   = (u32)(unsigned long)skb_dst(skb);
-+		info.src   = (u32)(unsigned long)skb->sk;
-+		info.proto = skb->protocol;
-+	}
-+
-+	info.mark = skb->mark;
-+
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+	/* defaults if there is no conntrack info */
-+	info.ctorigsrc = info.src;
-+	info.ctorigdst = info.dst;
-+	info.ctreplsrc = info.dst;
-+	info.ctrepldst = info.src;
-+	/* collect conntrack info */
-+	if (ct && ct != &nf_conntrack_untracked) {
-+		if (skb->protocol == __constant_htons(ETH_P_IP)) {
-+			info.ctorigsrc = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip;
-+			info.ctorigdst = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.ip;
-+			info.ctreplsrc = ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.ip;
-+			info.ctrepldst = ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip;
-+		}
-+		else if (skb->protocol == __constant_htons(ETH_P_IPV6)) {
-+			/* Again, hash ipv6 addresses into a single u32. */
-+			info.ctorigsrc = jhash2(ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u3.ip6, 4, q->perturbation);
-+			info.ctorigdst = jhash2(ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.u3.ip6, 4, q->perturbation);
-+			info.ctreplsrc = jhash2(ct->tuplehash[IP_CT_DIR_REPLY].tuple.src.u3.ip6, 4, q->perturbation);
-+			info.ctrepldst = jhash2(ct->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip6, 4, q->perturbation);
-+		}
-+
-+	}
-+#endif
-+
-+	switch(q->hash_kind) {
-+	case TCA_SFQ_HASH_CLASSIC:
-+		return esfq_jhash_3words(q, info.dst, info.src, info.proto);
-+	case TCA_SFQ_HASH_DST:
-+		return esfq_jhash_1word(q, info.dst);
-+	case TCA_SFQ_HASH_SRC:
-+		return esfq_jhash_1word(q, info.src);
-+	case TCA_SFQ_HASH_FWMARK:
-+		return esfq_jhash_1word(q, info.mark);
-+#ifdef CONFIG_NET_SCH_ESFQ_NFCT
-+	case TCA_SFQ_HASH_CTORIGDST:
-+		return esfq_jhash_1word(q, info.ctorigdst);
-+	case TCA_SFQ_HASH_CTORIGSRC:
-+		return esfq_jhash_1word(q, info.ctorigsrc);
-+	case TCA_SFQ_HASH_CTREPLDST:
-+		return esfq_jhash_1word(q, info.ctrepldst);
-+	case TCA_SFQ_HASH_CTREPLSRC:
-+		return esfq_jhash_1word(q, info.ctreplsrc);
-+	case TCA_SFQ_HASH_CTNATCHG:
-+	{
-+		if (info.ctorigdst == info.ctreplsrc)
-+			return esfq_jhash_1word(q, info.ctorigsrc);
-+		return esfq_jhash_1word(q, info.ctreplsrc);
-+	}
-+#endif
-+	default:
-+		if (net_ratelimit())
-+			printk(KERN_WARNING "ESFQ: Unknown hash method. Falling back to classic.\n");
-+	}
-+	return esfq_jhash_3words(q, info.dst, info.src, info.proto);
-+}
-+
-+static inline void esfq_link(struct esfq_sched_data *q, esfq_index x)
-+{
-+	esfq_index p, n;
-+	int d = q->qs[x].qlen + q->depth;
-+
-+	p = d;
-+	n = q->dep[d].next;
-+	q->dep[x].next = n;
-+	q->dep[x].prev = p;
-+	q->dep[p].next = q->dep[n].prev = x;
-+}
-+
-+static inline void esfq_dec(struct esfq_sched_data *q, esfq_index x)
-+{
-+	esfq_index p, n;
-+
-+	n = q->dep[x].next;
-+	p = q->dep[x].prev;
-+	q->dep[p].next = n;
-+	q->dep[n].prev = p;
-+
-+	if (n == p && q->max_depth == q->qs[x].qlen + 1)
-+		q->max_depth--;
-+
-+	esfq_link(q, x);
-+}
-+
-+static inline void esfq_inc(struct esfq_sched_data *q, esfq_index x)
-+{
-+	esfq_index p, n;
-+	int d;
-+
-+	n = q->dep[x].next;
-+	p = q->dep[x].prev;
-+	q->dep[p].next = n;
-+	q->dep[n].prev = p;
-+	d = q->qs[x].qlen;
-+	if (q->max_depth < d)
-+		q->max_depth = d;
-+
-+	esfq_link(q, x);
-+}
-+
-+static unsigned int esfq_drop(struct Qdisc *sch)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	esfq_index d = q->max_depth;
-+	struct sk_buff *skb;
-+	unsigned int len;
-+
-+	/* Queue is full! Find the longest slot and
-+	   drop a packet from it */
-+
-+	if (d > 1) {
-+		esfq_index x = q->dep[d+q->depth].next;
-+		skb = q->qs[x].prev;
-+		len = skb->len;
-+		__skb_unlink(skb, &q->qs[x]);
-+		kfree_skb(skb);
-+		esfq_dec(q, x);
-+		sch->q.qlen--;
-+		sch->qstats.drops++;
-+		sch->qstats.backlog -= len;
-+		return len;
-+	}
-+
-+	if (d == 1) {
-+		/* It is difficult to believe, but ALL THE SLOTS HAVE LENGTH 1. */
-+		d = q->next[q->tail];
-+		q->next[q->tail] = q->next[d];
-+		q->allot[q->next[d]] += q->quantum;
-+		skb = q->qs[d].prev;
-+		len = skb->len;
-+		__skb_unlink(skb, &q->qs[d]);
-+		kfree_skb(skb);
-+		esfq_dec(q, d);
-+		sch->q.qlen--;
-+		q->ht[q->hash[d]] = q->depth;
-+		sch->qstats.drops++;
-+		sch->qstats.backlog -= len;
-+		return len;
-+	}
-+
-+	return 0;
-+}
-+
-+static void esfq_q_enqueue(struct sk_buff *skb, struct esfq_sched_data *q, unsigned int end)
-+{
-+	unsigned hash = esfq_hash(q, skb);
-+	unsigned depth = q->depth;
-+	esfq_index x;
-+
-+	x = q->ht[hash];
-+	if (x == depth) {
-+		q->ht[hash] = x = q->dep[depth].next;
-+		q->hash[x] = hash;
-+	}
-+
-+	if (end == ESFQ_TAIL)
-+		__skb_queue_tail(&q->qs[x], skb);
-+	else
-+		__skb_queue_head(&q->qs[x], skb);
-+
-+	esfq_inc(q, x);
-+	if (q->qs[x].qlen == 1) {		/* The flow is new */
-+		if (q->tail == depth) {	/* It is the first flow */
-+			q->tail = x;
-+			q->next[x] = x;
-+			q->allot[x] = q->quantum;
-+		} else {
-+			q->next[x] = q->next[q->tail];
-+			q->next[q->tail] = x;
-+			q->tail = x;
-+		}
-+	}
-+}
-+
-+static int esfq_enqueue(struct sk_buff *skb, struct Qdisc* sch)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	esfq_q_enqueue(skb, q, ESFQ_TAIL);
-+	sch->qstats.backlog += skb->len;
-+	if (++sch->q.qlen < q->limit-1) {
-+		sch->bstats.bytes += skb->len;
-+		sch->bstats.packets++;
-+		return 0;
-+	}
-+
-+	sch->qstats.drops++;
-+	esfq_drop(sch);
-+	return NET_XMIT_CN;
-+}
-+
-+static struct sk_buff *esfq_peek(struct Qdisc* sch)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	esfq_index a;
-+
-+	/* No active slots */
-+	if (q->tail == q->depth)
-+		return NULL;
-+
-+	a = q->next[q->tail];
-+	return skb_peek(&q->qs[a]);
-+}
-+
-+static struct sk_buff *esfq_q_dequeue(struct esfq_sched_data *q)
-+{
-+	struct sk_buff *skb;
-+	unsigned depth = q->depth;
-+	esfq_index a, old_a;
-+
-+	/* No active slots */
-+	if (q->tail == depth)
-+		return NULL;
-+
-+	a = old_a = q->next[q->tail];
-+
-+	/* Grab packet */
-+	skb = __skb_dequeue(&q->qs[a]);
-+	esfq_dec(q, a);
-+
-+	/* Is the slot empty? */
-+	if (q->qs[a].qlen == 0) {
-+		q->ht[q->hash[a]] = depth;
-+		a = q->next[a];
-+		if (a == old_a) {
-+			q->tail = depth;
-+			return skb;
-+		}
-+		q->next[q->tail] = a;
-+		q->allot[a] += q->quantum;
-+	} else if ((q->allot[a] -= skb->len) <= 0) {
-+		q->tail = a;
-+		a = q->next[a];
-+		q->allot[a] += q->quantum;
-+	}
-+
-+	return skb;
-+}
-+
-+static struct sk_buff *esfq_dequeue(struct Qdisc* sch)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	struct sk_buff *skb;
-+
-+	skb = esfq_q_dequeue(q);
-+	if (skb == NULL)
-+		return NULL;
-+	sch->q.qlen--;
-+	sch->qstats.backlog -= skb->len;
-+	return skb;
-+}
-+
-+static void esfq_q_destroy(struct esfq_sched_data *q)
-+{
-+	del_timer(&q->perturb_timer);
-+	if(q->ht)
-+		kfree(q->ht);
-+	if(q->dep)
-+		kfree(q->dep);
-+	if(q->next)
-+		kfree(q->next);
-+	if(q->allot)
-+		kfree(q->allot);
-+	if(q->hash)
-+		kfree(q->hash);
-+	if(q->qs)
-+		kfree(q->qs);
-+}
-+
-+static void esfq_destroy(struct Qdisc *sch)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	esfq_q_destroy(q);
-+}
-+
-+
-+static void esfq_reset(struct Qdisc* sch)
-+{
-+	struct sk_buff *skb;
-+
-+	while ((skb = esfq_dequeue(sch)) != NULL)
-+		kfree_skb(skb);
-+}
-+
-+static void esfq_perturbation(unsigned long arg)
-+{
-+	struct Qdisc *sch = (struct Qdisc*)arg;
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+
-+	q->perturbation = net_random()&0x1F;
-+
-+	if (q->perturb_period) {
-+		q->perturb_timer.expires = jiffies + q->perturb_period;
-+		add_timer(&q->perturb_timer);
-+	}
-+}
-+
-+static unsigned int esfq_check_hash(unsigned int kind)
-+{
-+	switch (kind) {
-+	case TCA_SFQ_HASH_CTORIGDST:
-+	case TCA_SFQ_HASH_CTORIGSRC:
-+	case TCA_SFQ_HASH_CTREPLDST:
-+	case TCA_SFQ_HASH_CTREPLSRC:
-+	case TCA_SFQ_HASH_CTNATCHG:
-+#ifndef CONFIG_NET_SCH_ESFQ_NFCT
-+	{
-+		if (net_ratelimit())
-+			printk(KERN_WARNING "ESFQ: Conntrack hash types disabled in kernel config. Falling back to classic.\n");
-+		return TCA_SFQ_HASH_CLASSIC;
-+	}
-+#endif
-+	case TCA_SFQ_HASH_CLASSIC:
-+	case TCA_SFQ_HASH_DST:
-+	case TCA_SFQ_HASH_SRC:
-+	case TCA_SFQ_HASH_FWMARK:
-+		return kind;
-+	default:
-+	{
-+		if (net_ratelimit())
-+			printk(KERN_WARNING "ESFQ: Unknown hash type. Falling back to classic.\n");
-+		return TCA_SFQ_HASH_CLASSIC;
-+	}
-+	}
-+}
-+
-+static int esfq_q_init(struct esfq_sched_data *q, struct nlattr *opt)
-+{
-+	struct tc_esfq_qopt *ctl = nla_data(opt);
-+	esfq_index p = ~0U/2;
-+	int i;
-+
-+	if (opt && opt->nla_len < nla_attr_size(sizeof(*ctl)))
-+		return -EINVAL;
-+
-+	q->perturbation = 0;
-+	q->hash_kind = TCA_SFQ_HASH_CLASSIC;
-+	q->max_depth = 0;
-+	if (opt == NULL) {
-+		q->perturb_period = 0;
-+		q->hash_divisor = 1024;
-+		q->tail = q->limit = q->depth = 128;
-+
-+	} else {
-+		struct tc_esfq_qopt *ctl = nla_data(opt);
-+		if (ctl->quantum)
-+			q->quantum = ctl->quantum;
-+		q->perturb_period = ctl->perturb_period*HZ;
-+		q->hash_divisor = ctl->divisor ? : 1024;
-+		q->tail = q->limit = q->depth = ctl->flows ? : 128;
-+
-+		if ( q->depth > p - 1 )
-+			return -EINVAL;
-+
-+		if (ctl->limit)
-+			q->limit = min_t(u32, ctl->limit, q->depth);
-+
-+		if (ctl->hash_kind) {
-+			q->hash_kind = esfq_check_hash(ctl->hash_kind);
-+		}
-+	}
-+
-+	q->ht = kmalloc(q->hash_divisor*sizeof(esfq_index), GFP_KERNEL);
-+	if (!q->ht)
-+		goto err_case;
-+	q->dep = kmalloc((1+q->depth*2)*sizeof(struct esfq_head), GFP_KERNEL);
-+	if (!q->dep)
-+		goto err_case;
-+	q->next = kmalloc(q->depth*sizeof(esfq_index), GFP_KERNEL);
-+	if (!q->next)
-+		goto err_case;
-+	q->allot = kmalloc(q->depth*sizeof(short), GFP_KERNEL);
-+	if (!q->allot)
-+		goto err_case;
-+	q->hash = kmalloc(q->depth*sizeof(unsigned short), GFP_KERNEL);
-+	if (!q->hash)
-+		goto err_case;
-+	q->qs = kmalloc(q->depth*sizeof(struct sk_buff_head), GFP_KERNEL);
-+	if (!q->qs)
-+		goto err_case;
-+
-+	for (i=0; i< q->hash_divisor; i++)
-+		q->ht[i] = q->depth;
-+	for (i=0; i<q->depth; i++) {
-+		skb_queue_head_init(&q->qs[i]);
-+		q->dep[i+q->depth].next = i+q->depth;
-+		q->dep[i+q->depth].prev = i+q->depth;
-+	}
-+
-+	for (i=0; i<q->depth; i++)
-+		esfq_link(q, i);
-+	return 0;
-+err_case:
-+	esfq_q_destroy(q);
-+	return -ENOBUFS;
-+}
-+
-+static int esfq_init(struct Qdisc *sch, struct nlattr *opt)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	int err;
-+
-+	q->quantum = psched_mtu(qdisc_dev(sch)); /* default */
-+	if ((err = esfq_q_init(q, opt)))
-+		return err;
-+
-+	init_timer(&q->perturb_timer);
-+	q->perturb_timer.data = (unsigned long)sch;
-+	q->perturb_timer.function = esfq_perturbation;
-+	if (q->perturb_period) {
-+		q->perturb_timer.expires = jiffies + q->perturb_period;
-+		add_timer(&q->perturb_timer);
-+	}
-+
-+	return 0;
-+}
-+
-+static int esfq_change(struct Qdisc *sch, struct nlattr *opt)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	struct esfq_sched_data new;
-+	struct sk_buff *skb;
-+	int err;
-+
-+	/* set up new queue */
-+	memset(&new, 0, sizeof(struct esfq_sched_data));
-+	new.quantum = psched_mtu(qdisc_dev(sch)); /* default */
-+	if ((err = esfq_q_init(&new, opt)))
-+		return err;
-+
-+	/* copy all packets from the old queue to the new queue */
-+	sch_tree_lock(sch);
-+	while ((skb = esfq_q_dequeue(q)) != NULL)
-+		esfq_q_enqueue(skb, &new, ESFQ_TAIL);
-+
-+	/* clean up the old queue */
-+	esfq_q_destroy(q);
-+
-+	/* copy elements of the new queue into the old queue */
-+	q->perturb_period = new.perturb_period;
-+	q->quantum        = new.quantum;
-+	q->limit          = new.limit;
-+	q->depth          = new.depth;
-+	q->hash_divisor   = new.hash_divisor;
-+	q->hash_kind      = new.hash_kind;
-+	q->tail           = new.tail;
-+	q->max_depth      = new.max_depth;
-+	q->ht    = new.ht;
-+	q->dep   = new.dep;
-+	q->next  = new.next;
-+	q->allot = new.allot;
-+	q->hash  = new.hash;
-+	q->qs    = new.qs;
-+
-+	/* finish up */
-+	if (q->perturb_period) {
-+		q->perturb_timer.expires = jiffies + q->perturb_period;
-+		add_timer(&q->perturb_timer);
-+	} else {
-+		q->perturbation = 0;
-+	}
-+	sch_tree_unlock(sch);
-+	return 0;
-+}
-+
-+static int esfq_dump(struct Qdisc *sch, struct sk_buff *skb)
-+{
-+	struct esfq_sched_data *q = qdisc_priv(sch);
-+	unsigned char *b = skb_tail_pointer(skb);
-+	struct tc_esfq_qopt opt;
-+
-+	opt.quantum = q->quantum;
-+	opt.perturb_period = q->perturb_period/HZ;
-+
-+	opt.limit = q->limit;
-+	opt.divisor = q->hash_divisor;
-+	opt.flows = q->depth;
-+	opt.hash_kind = q->hash_kind;
-+
-+	if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt))
-+		goto nla_put_failure;
-+
-+	return skb->len;
-+
-+nla_put_failure:
-+	nlmsg_trim(skb, b);
-+	return -1;
-+}
-+
-+static struct Qdisc_ops esfq_qdisc_ops =
-+{
-+	.next		=	NULL,
-+	.cl_ops		=	NULL,
-+	.id		=	"esfq",
-+	.priv_size	=	sizeof(struct esfq_sched_data),
-+	.enqueue	=	esfq_enqueue,
-+	.dequeue	=	esfq_dequeue,
-+	.peek		=	esfq_peek,
-+	.drop		=	esfq_drop,
-+	.init		=	esfq_init,
-+	.reset		=	esfq_reset,
-+	.destroy	=	esfq_destroy,
-+	.change		=	esfq_change,
-+	.dump		=	esfq_dump,
-+	.owner		=	THIS_MODULE,
-+};
-+
-+static int __init esfq_module_init(void)
-+{
-+	return register_qdisc(&esfq_qdisc_ops);
-+}
-+static void __exit esfq_module_exit(void)
-+{
-+	unregister_qdisc(&esfq_qdisc_ops);
-+}
-+module_init(esfq_module_init)
-+module_exit(esfq_module_exit)
-+MODULE_LICENSE("GPL");
diff --git a/target/linux/generic/patches-3.12/621-sched_act_connmark.patch b/target/linux/generic/patches-3.12/621-sched_act_connmark.patch
deleted file mode 100644
index 201edab..0000000
--- a/target/linux/generic/patches-3.12/621-sched_act_connmark.patch
+++ /dev/null
@@ -1,183 +0,0 @@
---- /dev/null
-+++ b/net/sched/act_connmark.c
-@@ -0,0 +1,148 @@
-+/*
-+ * Copyright (c) 2011 Felix Fietkau <nbd@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms and conditions of the GNU General Public License,
-+ * version 2, as published by the Free Software Foundation.
-+ *
-+ * This program is distributed in the hope it will be useful, but WITHOUT
-+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-+ * more details.
-+ *
-+ * You should have received a copy of the GNU General Public License along with
-+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
-+ * Place - Suite 330, Boston, MA 02111-1307 USA.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/skbuff.h>
-+#include <linux/rtnetlink.h>
-+#include <linux/pkt_cls.h>
-+#include <linux/ip.h>
-+#include <linux/ipv6.h>
-+#include <net/netlink.h>
-+#include <net/pkt_sched.h>
-+#include <net/act_api.h>
-+
-+#include <net/netfilter/nf_conntrack.h>
-+#include <net/netfilter/nf_conntrack_core.h>
-+
-+#define TCA_ACT_CONNMARK	20
-+
-+#define CONNMARK_TAB_MASK     3
-+static struct tcf_common *tcf_connmark_ht[CONNMARK_TAB_MASK + 1];
-+static u32 connmark_idx_gen;
-+static DEFINE_RWLOCK(connmark_lock);
-+
-+static struct tcf_hashinfo connmark_hash_info = {
-+	.htab	=	tcf_connmark_ht,
-+	.hmask	=	CONNMARK_TAB_MASK,
-+	.lock	=	&connmark_lock,
-+};
-+
-+static int tcf_connmark(struct sk_buff *skb, const struct tc_action *a,
-+		       struct tcf_result *res)
-+{
-+	struct nf_conn *c;
-+	enum ip_conntrack_info ctinfo;
-+	int proto;
-+	int r;
-+
-+	if (skb->protocol == htons(ETH_P_IP)) {
-+		if (skb->len < sizeof(struct iphdr))
-+			goto out;
-+		proto = PF_INET;
-+	} else if (skb->protocol == htons(ETH_P_IPV6)) {
-+		if (skb->len < sizeof(struct ipv6hdr))
-+			goto out;
-+		proto = PF_INET6;
-+	} else
-+		goto out;
-+
-+	r = nf_conntrack_in(dev_net(skb->dev), proto, NF_INET_PRE_ROUTING, skb);
-+	if (r != NF_ACCEPT)
-+		goto out;
-+
-+	c = nf_ct_get(skb, &ctinfo);
-+	if (!c)
-+		goto out;
-+
-+	skb->mark = c->mark;
-+	nf_conntrack_put(skb->nfct);
-+	skb->nfct = NULL;
-+
-+out:
-+	return TC_ACT_PIPE;
-+}
-+
-+static int tcf_connmark_init(struct net *net, struct nlattr *nla,
-+			     struct nlattr *est, struct tc_action *a,
-+			     int ovr, int bind)
-+{
-+	struct tcf_common *pc;
-+	int ret = 0;
-+
-+	pc = tcf_hash_check(0, a, bind, &connmark_hash_info);
-+	if (!pc) {
-+		pc = tcf_hash_create(0, est, a, sizeof(*pc), bind,
-+				     &connmark_idx_gen, &connmark_hash_info);
-+		if (IS_ERR(pc))
-+		    return PTR_ERR(pc);
-+
-+		tcf_hash_insert(pc, &connmark_hash_info);
-+		ret = ACT_P_CREATED;
-+	} else {
-+		if (!ovr) {
-+			tcf_hash_release(pc, bind, &connmark_hash_info);
-+			return -EEXIST;
-+		}
-+	}
-+
-+	return ret;
-+}
-+
-+static inline int tcf_connmark_cleanup(struct tc_action *a, int bind)
-+{
-+	if (a->priv)
-+		return tcf_hash_release(a->priv, bind, &connmark_hash_info);
-+	return 0;
-+}
-+
-+static inline int tcf_connmark_dump(struct sk_buff *skb, struct tc_action *a,
-+				int bind, int ref)
-+{
-+	return skb->len;
-+}
-+
-+static struct tc_action_ops act_connmark_ops = {
-+	.kind		=	"connmark",
-+	.hinfo		=	&connmark_hash_info,
-+	.type		=	TCA_ACT_CONNMARK,
-+	.capab		=	TCA_CAP_NONE,
-+	.owner		=	THIS_MODULE,
-+	.act		=	tcf_connmark,
-+	.dump		=	tcf_connmark_dump,
-+	.cleanup	=	tcf_connmark_cleanup,
-+	.init		=	tcf_connmark_init,
-+	.walk		=	tcf_generic_walker,
-+};
-+
-+MODULE_AUTHOR("Felix Fietkau <nbd@openwrt.org>");
-+MODULE_DESCRIPTION("Connection tracking mark restoring");
-+MODULE_LICENSE("GPL");
-+
-+static int __init connmark_init_module(void)
-+{
-+	return tcf_register_action(&act_connmark_ops);
-+}
-+
-+static void __exit connmark_cleanup_module(void)
-+{
-+	tcf_unregister_action(&act_connmark_ops);
-+}
-+
-+module_init(connmark_init_module);
-+module_exit(connmark_cleanup_module);
---- a/net/sched/Kconfig
-+++ b/net/sched/Kconfig
-@@ -684,6 +684,19 @@ config NET_ACT_CSUM
- 	  To compile this code as a module, choose M here: the
- 	  module will be called act_csum.
- 
-+config NET_ACT_CONNMARK
-+        tristate "Connection Tracking Marking"
-+        depends on NET_CLS_ACT
-+        depends on NF_CONNTRACK
-+	 depends on NF_CONNTRACK_MARK
-+        ---help---
-+	  Say Y here to restore the connmark from a scheduler action
-+
-+	  If unsure, say N.
-+
-+	  To compile this code as a module, choose M here: the
-+	  module will be called act_connmark.
-+
- config NET_CLS_IND
- 	bool "Incoming device classification"
- 	depends on NET_CLS_U32 || NET_CLS_FW
---- a/net/sched/Makefile
-+++ b/net/sched/Makefile
-@@ -16,6 +16,7 @@ obj-$(CONFIG_NET_ACT_PEDIT)	+= act_pedit
- obj-$(CONFIG_NET_ACT_SIMP)	+= act_simple.o
- obj-$(CONFIG_NET_ACT_SKBEDIT)	+= act_skbedit.o
- obj-$(CONFIG_NET_ACT_CSUM)	+= act_csum.o
-+obj-$(CONFIG_NET_ACT_CONNMARK)	+= act_connmark.o
- obj-$(CONFIG_NET_SCH_FIFO)	+= sch_fifo.o
- obj-$(CONFIG_NET_SCH_CBQ)	+= sch_cbq.o
- obj-$(CONFIG_NET_SCH_HTB)	+= sch_htb.o
diff --git a/target/linux/generic/patches-3.12/630-packet_socket_type.patch b/target/linux/generic/patches-3.12/630-packet_socket_type.patch
deleted file mode 100644
index 60e8401..0000000
--- a/target/linux/generic/patches-3.12/630-packet_socket_type.patch
+++ /dev/null
@@ -1,134 +0,0 @@
-This patch allows the user to specify desired packet types (outgoing,
-broadcast, unicast, etc.) on packet sockets via setsockopt.
-This can reduce the load in situations where only a limited number
-of packet types are necessary
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-
---- a/include/uapi/linux/if_packet.h
-+++ b/include/uapi/linux/if_packet.h
-@@ -29,6 +29,8 @@ struct sockaddr_ll {
- /* These ones are invisible by user level */
- #define PACKET_LOOPBACK		5		/* MC/BRD frame looped back */
- #define PACKET_FASTROUTE	6		/* Fastrouted frame	*/
-+#define PACKET_MASK_ANY		0xffffffff	/* mask for packet type bits */
-+
- 
- /* Packet socket options */
- 
-@@ -51,6 +53,7 @@ struct sockaddr_ll {
- #define PACKET_TIMESTAMP		17
- #define PACKET_FANOUT			18
- #define PACKET_TX_HAS_OFF		19
-+#define PACKET_RECV_TYPE		20
- 
- #define PACKET_FANOUT_HASH		0
- #define PACKET_FANOUT_LB		1
---- a/net/packet/af_packet.c
-+++ b/net/packet/af_packet.c
-@@ -1414,6 +1414,7 @@ static int packet_rcv_spkt(struct sk_buf
- {
- 	struct sock *sk;
- 	struct sockaddr_pkt *spkt;
-+	struct packet_sock *po;
- 
- 	/*
- 	 *	When we registered the protocol we saved the socket in the data
-@@ -1421,6 +1422,7 @@ static int packet_rcv_spkt(struct sk_buf
- 	 */
- 
- 	sk = pt->af_packet_priv;
-+	po = pkt_sk(sk);
- 
- 	/*
- 	 *	Yank back the headers [hope the device set this
-@@ -1433,7 +1435,7 @@ static int packet_rcv_spkt(struct sk_buf
- 	 *	so that this procedure is noop.
- 	 */
- 
--	if (skb->pkt_type == PACKET_LOOPBACK)
-+	if (!(po->pkt_type & (1 << skb->pkt_type)))
- 		goto out;
- 
- 	if (!net_eq(dev_net(dev), sock_net(sk)))
-@@ -1640,12 +1642,12 @@ static int packet_rcv(struct sk_buff *sk
- 	int skb_len = skb->len;
- 	unsigned int snaplen, res;
- 
--	if (skb->pkt_type == PACKET_LOOPBACK)
--		goto drop;
--
- 	sk = pt->af_packet_priv;
- 	po = pkt_sk(sk);
- 
-+	if (!(po->pkt_type & (1 << skb->pkt_type)))
-+		goto drop;
-+
- 	if (!net_eq(dev_net(dev), sock_net(sk)))
- 		goto drop;
- 
-@@ -1758,12 +1760,12 @@ static int tpacket_rcv(struct sk_buff *s
- 	struct timespec ts;
- 	__u32 ts_status;
- 
--	if (skb->pkt_type == PACKET_LOOPBACK)
--		goto drop;
--
- 	sk = pt->af_packet_priv;
- 	po = pkt_sk(sk);
- 
-+	if (!(po->pkt_type & (1 << skb->pkt_type)))
-+		goto drop;
-+
- 	if (!net_eq(dev_net(dev), sock_net(sk)))
- 		goto drop;
- 
-@@ -2652,6 +2654,7 @@ static int packet_create(struct net *net
- 	spin_lock_init(&po->bind_lock);
- 	mutex_init(&po->pg_vec_lock);
- 	po->prot_hook.func = packet_rcv;
-+	po->pkt_type = PACKET_MASK_ANY & ~(1 << PACKET_LOOPBACK);
- 
- 	if (sock->type == SOCK_PACKET)
- 		po->prot_hook.func = packet_rcv_spkt;
-@@ -3218,6 +3221,16 @@ packet_setsockopt(struct socket *sock, i
- 		po->tp_tx_has_off = !!val;
- 		return 0;
- 	}
-+        case PACKET_RECV_TYPE:
-+        {
-+                unsigned int val;
-+                if (optlen != sizeof(val))
-+                        return -EINVAL;
-+                if (copy_from_user(&val, optval, sizeof(val)))
-+                        return -EFAULT;
-+                po->pkt_type = val & ~BIT(PACKET_LOOPBACK);
-+                return 0;
-+        }
- 	default:
- 		return -ENOPROTOOPT;
- 	}
-@@ -3269,6 +3282,13 @@ static int packet_getsockopt(struct sock
- 	case PACKET_VNET_HDR:
- 		val = po->has_vnet_hdr;
- 		break;
-+	case PACKET_RECV_TYPE:
-+		if (len > sizeof(unsigned int))
-+			len = sizeof(unsigned int);
-+		val = po->pkt_type;
-+
-+		data = &val;
-+		break;
- 	case PACKET_VERSION:
- 		val = po->tp_version;
- 		break;
---- a/net/packet/internal.h
-+++ b/net/packet/internal.h
-@@ -115,6 +115,7 @@ struct packet_sock {
- 	unsigned int		tp_tstamp;
- 	struct net_device __rcu	*cached_dev;
- 	struct packet_type	prot_hook ____cacheline_aligned_in_smp;
-+	unsigned int		pkt_type;
- };
- 
- static struct packet_sock *pkt_sk(struct sock *sk)
diff --git a/target/linux/generic/patches-3.12/640-bridge_no_eap_forward.patch b/target/linux/generic/patches-3.12/640-bridge_no_eap_forward.patch
deleted file mode 100644
index 9e1a81d..0000000
--- a/target/linux/generic/patches-3.12/640-bridge_no_eap_forward.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -96,7 +96,11 @@ int br_handle_frame_finish(struct sk_buf
- 
- 	dst = NULL;
- 
--	if (is_broadcast_ether_addr(dest)) {
-+	if (skb->protocol == htons(ETH_P_PAE)) {
-+		skb2 = skb;
-+		/* Do not forward 802.1x/EAP frames */
-+
-+	} else if (is_broadcast_ether_addr(dest)) {
- 		skb2 = skb;
- 		unicast = false;
- 	} else if (is_multicast_ether_addr(dest)) {
diff --git a/target/linux/generic/patches-3.12/641-bridge_always_accept_eap.patch b/target/linux/generic/patches-3.12/641-bridge_always_accept_eap.patch
deleted file mode 100644
index 1ee5e4d..0000000
--- a/target/linux/generic/patches-3.12/641-bridge_always_accept_eap.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -83,7 +83,7 @@ int br_handle_frame_finish(struct sk_buf
- 	    br_multicast_rcv(br, p, skb))
- 		goto drop;
- 
--	if (p->state == BR_STATE_LEARNING)
-+	if ((p->state == BR_STATE_LEARNING) && skb->protocol != htons(ETH_P_PAE))
- 		goto drop;
- 
- 	BR_INPUT_SKB_CB(skb)->brdev = br->dev;
diff --git a/target/linux/generic/patches-3.12/642-bridge_port_isolate.patch b/target/linux/generic/patches-3.12/642-bridge_port_isolate.patch
deleted file mode 100644
index dd330b2..0000000
--- a/target/linux/generic/patches-3.12/642-bridge_port_isolate.patch
+++ /dev/null
@@ -1,102 +0,0 @@
---- a/net/bridge/br_private.h
-+++ b/net/bridge/br_private.h
-@@ -173,6 +173,7 @@ struct net_bridge_port
- #define BR_ADMIN_COST		0x00000010
- #define BR_LEARNING		0x00000020
- #define BR_FLOOD		0x00000040
-+#define BR_ISOLATE_MODE	0x00000080
- 
- #ifdef CONFIG_BRIDGE_IGMP_SNOOPING
- 	struct bridge_mcast_query	ip4_query;
---- a/net/bridge/br_sysfs_if.c
-+++ b/net/bridge/br_sysfs_if.c
-@@ -161,6 +161,22 @@ BRPORT_ATTR_FLAG(root_block, BR_ROOT_BLO
- BRPORT_ATTR_FLAG(learning, BR_LEARNING);
- BRPORT_ATTR_FLAG(unicast_flood, BR_FLOOD);
- 
-+static ssize_t show_isolate_mode(struct net_bridge_port *p, char *buf)
-+{
-+	int isolate_mode = (p->flags & BR_ISOLATE_MODE) ? 1 : 0;
-+	return sprintf(buf, "%d\n", isolate_mode);
-+}
-+static ssize_t store_isolate_mode(struct net_bridge_port *p, unsigned long v)
-+{
-+	if (v)
-+		p->flags |= BR_ISOLATE_MODE;
-+	else
-+		p->flags &= ~BR_ISOLATE_MODE;
-+	return 0;
-+}
-+static BRPORT_ATTR(isolate_mode, S_IRUGO | S_IWUSR,
-+		   show_isolate_mode, store_isolate_mode);
-+
- #ifdef CONFIG_BRIDGE_IGMP_SNOOPING
- static ssize_t show_multicast_router(struct net_bridge_port *p, char *buf)
- {
-@@ -203,6 +219,7 @@ static const struct brport_attribute *br
- 	&brport_attr_multicast_router,
- 	&brport_attr_multicast_fast_leave,
- #endif
-+	&brport_attr_isolate_mode,
- 	NULL
- };
- 
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -119,8 +119,8 @@ int br_handle_frame_finish(struct sk_buf
- 
- 		unicast = false;
- 		br->dev->stats.multicast++;
--	} else if ((dst = __br_fdb_get(br, dest, vid)) &&
--			dst->is_local) {
-+	} else if ((p->flags & BR_ISOLATE_MODE) ||
-+		   ((dst = __br_fdb_get(br, dest, vid)) && dst->is_local)) {
- 		skb2 = skb;
- 		/* Do not forward the packet since it's local. */
- 		skb = NULL;
---- a/net/bridge/br_forward.c
-+++ b/net/bridge/br_forward.c
-@@ -119,7 +119,7 @@ void br_deliver(const struct net_bridge_
- /* called with rcu_read_lock */
- void br_forward(const struct net_bridge_port *to, struct sk_buff *skb, struct sk_buff *skb0)
- {
--	if (should_deliver(to, skb)) {
-+	if (should_deliver(to, skb) && !(to->flags & BR_ISOLATE_MODE)) {
- 		if (skb0)
- 			deliver_clone(to, skb, __br_forward);
- 		else
-@@ -175,7 +175,7 @@ static void br_flood(struct net_bridge *
- 		     struct sk_buff *skb0,
- 		     void (*__packet_hook)(const struct net_bridge_port *p,
- 					   struct sk_buff *skb),
--		     bool unicast)
-+		     				bool unicast, bool forward)
- {
- 	struct net_bridge_port *p;
- 	struct net_bridge_port *prev;
-@@ -183,6 +183,8 @@ static void br_flood(struct net_bridge *
- 	prev = NULL;
- 
- 	list_for_each_entry_rcu(p, &br->port_list, list) {
-+		if (forward && (p->flags & BR_ISOLATE_MODE))
-+			continue;
- 		/* Do not flood unicast traffic to ports that turn it off */
- 		if (unicast && !(p->flags & BR_FLOOD))
- 			continue;
-@@ -209,14 +211,14 @@ out:
- /* called with rcu_read_lock */
- void br_flood_deliver(struct net_bridge *br, struct sk_buff *skb, bool unicast)
- {
--	br_flood(br, skb, NULL, __br_deliver, unicast);
-+	br_flood(br, skb, NULL, __br_deliver, unicast, false);
- }
- 
- /* called under bridge lock */
- void br_flood_forward(struct net_bridge *br, struct sk_buff *skb,
- 		      struct sk_buff *skb2, bool unicast)
- {
--	br_flood(br, skb, skb2, __br_forward, unicast);
-+	br_flood(br, skb, skb2, __br_forward, unicast, true);
- }
- 
- #ifdef CONFIG_BRIDGE_IGMP_SNOOPING
diff --git a/target/linux/generic/patches-3.12/643-bridge_remove_ipv6_dependency.patch b/target/linux/generic/patches-3.12/643-bridge_remove_ipv6_dependency.patch
deleted file mode 100644
index 3d9f0b7..0000000
--- a/target/linux/generic/patches-3.12/643-bridge_remove_ipv6_dependency.patch
+++ /dev/null
@@ -1,107 +0,0 @@
---- a/include/net/addrconf.h
-+++ b/include/net/addrconf.h
-@@ -88,6 +88,12 @@ int ipv6_rcv_saddr_equal(const struct so
- void addrconf_join_solict(struct net_device *dev, const struct in6_addr *addr);
- void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr);
- 
-+extern int			(*ipv6_dev_get_saddr_hook)(struct net *net,
-+						const struct net_device *dev,
-+						const struct in6_addr *daddr,
-+						unsigned int prefs,
-+						struct in6_addr *saddr);
-+
- static inline unsigned long addrconf_timeout_fixup(u32 timeout,
- 						   unsigned int unit)
- {
---- a/net/bridge/Kconfig
-+++ b/net/bridge/Kconfig
-@@ -6,7 +6,6 @@ config BRIDGE
- 	tristate "802.1d Ethernet Bridging"
- 	select LLC
- 	select STP
--	depends on IPV6 || IPV6=n
- 	---help---
- 	  If you say Y here, then your Linux box will be able to act as an
- 	  Ethernet bridge, which means that the different Ethernet segments it
---- a/net/ipv6/Makefile
-+++ b/net/ipv6/Makefile
-@@ -44,3 +44,4 @@ obj-y += addrconf_core.o exthdrs_core.o
- obj-$(CONFIG_INET) += output_core.o protocol.o $(ipv6-offload)
- 
- obj-$(subst m,y,$(CONFIG_IPV6)) += inet6_hashtables.o
-+obj-$(subst m,y,$(CONFIG_IPV6)) += inet6_stubs.o
---- a/net/ipv6/addrconf.c
-+++ b/net/ipv6/addrconf.c
-@@ -1285,7 +1285,7 @@ out:
- 	return ret;
- }
- 
--int ipv6_dev_get_saddr(struct net *net, const struct net_device *dst_dev,
-+static int __ipv6_dev_get_saddr(struct net *net, const struct net_device *dst_dev,
- 		       const struct in6_addr *daddr, unsigned int prefs,
- 		       struct in6_addr *saddr)
- {
-@@ -1410,7 +1410,6 @@ try_nextdev:
- 	in6_ifa_put(hiscore->ifa);
- 	return 0;
- }
--EXPORT_SYMBOL(ipv6_dev_get_saddr);
- 
- int __ipv6_get_lladdr(struct inet6_dev *idev, struct in6_addr *addr,
- 		      unsigned char banned_flags)
-@@ -5188,6 +5187,9 @@ int __init addrconf_init(void)
- 
- 	ipv6_addr_label_rtnl_register();
- 
-+	BUG_ON(ipv6_dev_get_saddr_hook != NULL);
-+	rcu_assign_pointer(ipv6_dev_get_saddr_hook, __ipv6_dev_get_saddr);
-+
- 	return 0;
- errout:
- 	rtnl_af_unregister(&inet6_ops);
-@@ -5206,6 +5208,9 @@ void addrconf_cleanup(void)
- 	struct net_device *dev;
- 	int i;
- 
-+	rcu_assign_pointer(ipv6_dev_get_saddr_hook, NULL);
-+	synchronize_rcu();
-+
- 	unregister_netdevice_notifier(&ipv6_dev_notf);
- 	unregister_pernet_subsys(&addrconf_ops);
- 	ipv6_addr_label_cleanup();
---- /dev/null
-+++ b/net/ipv6/inet6_stubs.c
-@@ -0,0 +1,33 @@
-+/*
-+ *      This program is free software; you can redistribute it and/or
-+ *      modify it under the terms of the GNU General Public License
-+ *      as published by the Free Software Foundation; either version
-+ *      2 of the License, or (at your option) any later version.
-+ */
-+#include <linux/export.h>
-+#include <net/ipv6.h>
-+
-+int (*ipv6_dev_get_saddr_hook)(struct net *net, const struct net_device *dev,
-+			const struct in6_addr *daddr, unsigned int prefs,
-+			struct in6_addr *saddr);
-+
-+EXPORT_SYMBOL(ipv6_dev_get_saddr_hook);
-+
-+int ipv6_dev_get_saddr(struct net *net, const struct net_device *dst_dev,
-+			const struct in6_addr *daddr, unsigned int prefs,
-+			struct in6_addr *saddr)
-+{
-+	int ret = -EADDRNOTAVAIL;
-+	typeof(ipv6_dev_get_saddr_hook) dev_get_saddr;
-+
-+	rcu_read_lock();
-+	dev_get_saddr = rcu_dereference(ipv6_dev_get_saddr_hook);
-+
-+	if (dev_get_saddr)
-+		ret = dev_get_saddr(net, dst_dev, daddr, prefs, saddr);
-+
-+	rcu_read_unlock();
-+	return ret;
-+}
-+EXPORT_SYMBOL(ipv6_dev_get_saddr);
-+
diff --git a/target/linux/generic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch b/target/linux/generic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch
deleted file mode 100644
index 578eed2..0000000
--- a/target/linux/generic/patches-3.12/644-bridge_optimize_netfilter_hooks.patch
+++ /dev/null
@@ -1,155 +0,0 @@
---- a/net/bridge/br_forward.c
-+++ b/net/bridge/br_forward.c
-@@ -57,7 +57,7 @@ int br_dev_queue_push_xmit(struct sk_buf
- 
- int br_forward_finish(struct sk_buff *skb)
- {
--	return NF_HOOK(NFPROTO_BRIDGE, NF_BR_POST_ROUTING, skb, NULL, skb->dev,
-+	return BR_HOOK(NFPROTO_BRIDGE, NF_BR_POST_ROUTING, skb, NULL, skb->dev,
- 		       br_dev_queue_push_xmit);
- 
- }
-@@ -80,7 +80,7 @@ static void __br_deliver(const struct ne
- 		return;
- 	}
- 
--	NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
-+	BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
- 		br_forward_finish);
- }
- 
-@@ -101,7 +101,7 @@ static void __br_forward(const struct ne
- 	skb->dev = to->dev;
- 	skb_forward_csum(skb);
- 
--	NF_HOOK(NFPROTO_BRIDGE, NF_BR_FORWARD, skb, indev, skb->dev,
-+	BR_HOOK(NFPROTO_BRIDGE, NF_BR_FORWARD, skb, indev, skb->dev,
- 		br_forward_finish);
- }
- 
---- a/net/bridge/br_input.c
-+++ b/net/bridge/br_input.c
-@@ -52,7 +52,7 @@ static int br_pass_frame_up(struct sk_bu
- 	indev = skb->dev;
- 	skb->dev = brdev;
- 
--	return NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
-+	return BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, indev, NULL,
- 		       netif_receive_skb);
- }
- 
-@@ -213,7 +213,7 @@ rx_handler_result_t br_handle_frame(stru
- 		}
- 
- 		/* Deliver packet to local host only */
--		if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
-+		if (BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_IN, skb, skb->dev,
- 			    NULL, br_handle_local_finish)) {
- 			return RX_HANDLER_CONSUMED; /* consumed by filter */
- 		} else {
-@@ -228,7 +228,7 @@ forward:
- 		if (ether_addr_equal(p->br->dev->dev_addr, dest))
- 			skb->pkt_type = PACKET_HOST;
- 
--		if (NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL,
-+		if (BR_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL,
- 			br_handle_local_finish))
- 			break;
- 
-@@ -250,7 +250,7 @@ forward:
- 		if (ether_addr_equal(p->br->dev->dev_addr, dest))
- 			skb->pkt_type = PACKET_HOST;
- 
--		NF_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL,
-+		BR_HOOK(NFPROTO_BRIDGE, NF_BR_PRE_ROUTING, skb, skb->dev, NULL,
- 			br_handle_frame_finish);
- 		break;
- 	default:
---- a/net/bridge/br_multicast.c
-+++ b/net/bridge/br_multicast.c
-@@ -802,7 +802,7 @@ static void __br_multicast_send_query(st
- 	if (port) {
- 		__skb_push(skb, sizeof(struct ethhdr));
- 		skb->dev = port->dev;
--		NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
-+		BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
- 			dev_queue_xmit);
- 	} else
- 		netif_rx(skb);
---- a/net/bridge/br_netfilter.c
-+++ b/net/bridge/br_netfilter.c
-@@ -73,6 +73,15 @@ static int brnf_pass_vlan_indev __read_m
- #define IS_ARP(skb) \
- 	(!vlan_tx_tag_present(skb) && skb->protocol == htons(ETH_P_ARP))
- 
-+int brnf_call_ebtables __read_mostly = 0;
-+EXPORT_SYMBOL_GPL(brnf_call_ebtables);
-+
-+bool br_netfilter_run_hooks(void)
-+{
-+	return brnf_call_iptables | brnf_call_ip6tables | brnf_call_arptables |
-+	       brnf_call_ebtables;
-+}
-+
- static inline __be16 vlan_proto(const struct sk_buff *skb)
- {
- 	if (vlan_tx_tag_present(skb))
---- a/net/bridge/br_private.h
-+++ b/net/bridge/br_private.h
-@@ -735,15 +735,29 @@ static inline u16 br_get_pvid(const stru
- 
- /* br_netfilter.c */
- #ifdef CONFIG_BRIDGE_NETFILTER
-+extern int brnf_call_ebtables;
- extern int br_netfilter_init(void);
- extern void br_netfilter_fini(void);
- extern void br_netfilter_rtable_init(struct net_bridge *);
-+extern bool br_netfilter_run_hooks(void);
- #else
- #define br_netfilter_init()	(0)
- #define br_netfilter_fini()	do { } while(0)
- #define br_netfilter_rtable_init(x)
-+#define br_netfilter_run_hooks()	false
- #endif
- 
-+static inline int
-+BR_HOOK(uint8_t pf, unsigned int hook, struct sk_buff *skb,
-+	struct net_device *in, struct net_device *out,
-+	int (*okfn)(struct sk_buff *))
-+{
-+	if (!br_netfilter_run_hooks())
-+		return okfn(skb);
-+
-+	return NF_HOOK(pf, hook, skb, in, out, okfn);
-+}
-+
- /* br_stp.c */
- extern void br_log_state(const struct net_bridge_port *p);
- extern struct net_bridge_port *br_get_port(struct net_bridge *br,
---- a/net/bridge/br_stp_bpdu.c
-+++ b/net/bridge/br_stp_bpdu.c
-@@ -54,7 +54,7 @@ static void br_send_bpdu(struct net_brid
- 
- 	skb_reset_mac_header(skb);
- 
--	NF_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
-+	BR_HOOK(NFPROTO_BRIDGE, NF_BR_LOCAL_OUT, skb, NULL, skb->dev,
- 		dev_queue_xmit);
- }
- 
---- a/net/bridge/netfilter/ebtables.c
-+++ b/net/bridge/netfilter/ebtables.c
-@@ -2407,11 +2407,13 @@ static int __init ebtables_init(void)
- 	}
- 
- 	printk(KERN_INFO "Ebtables v2.0 registered\n");
-+	brnf_call_ebtables = 1;
- 	return 0;
- }
- 
- static void __exit ebtables_fini(void)
- {
-+	brnf_call_ebtables = 0;
- 	nf_unregister_sockopt(&ebt_sockopts);
- 	xt_unregister_target(&ebt_standard_target);
- 	printk(KERN_INFO "Ebtables v2.0 unregistered\n");
diff --git a/target/linux/generic/patches-3.12/650-pppoe_header_pad.patch b/target/linux/generic/patches-3.12/650-pppoe_header_pad.patch
deleted file mode 100644
index a89a9f3..0000000
--- a/target/linux/generic/patches-3.12/650-pppoe_header_pad.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/drivers/net/ppp/pppoe.c
-+++ b/drivers/net/ppp/pppoe.c
-@@ -850,7 +850,7 @@ static int pppoe_sendmsg(struct kiocb *i
- 		goto end;
- 
- 
--	skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32,
-+	skb = sock_wmalloc(sk, total_len + dev->hard_header_len + 32 + NET_SKB_PAD,
- 			   0, GFP_KERNEL);
- 	if (!skb) {
- 		error = -ENOMEM;
-@@ -858,7 +858,7 @@ static int pppoe_sendmsg(struct kiocb *i
- 	}
- 
- 	/* Reserve space for headers. */
--	skb_reserve(skb, dev->hard_header_len);
-+	skb_reserve(skb, dev->hard_header_len + NET_SKB_PAD);
- 	skb_reset_network_header(skb);
- 
- 	skb->dev = dev;
diff --git a/target/linux/generic/patches-3.12/651-wireless_mesh_header.patch b/target/linux/generic/patches-3.12/651-wireless_mesh_header.patch
deleted file mode 100644
index d2d40f5..0000000
--- a/target/linux/generic/patches-3.12/651-wireless_mesh_header.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/include/linux/netdevice.h
-+++ b/include/linux/netdevice.h
-@@ -139,7 +139,7 @@ static inline bool dev_xmit_complete(int
-  */
- 
- #if defined(CONFIG_WLAN) || IS_ENABLED(CONFIG_AX25)
--# if defined(CONFIG_MAC80211_MESH)
-+# if 1 || defined(CONFIG_MAC80211_MESH)
- #  define LL_MAX_HEADER 128
- # else
- #  define LL_MAX_HEADER 96
diff --git a/target/linux/generic/patches-3.12/652-atm_header_changes.patch b/target/linux/generic/patches-3.12/652-atm_header_changes.patch
deleted file mode 100644
index 7e56859..0000000
--- a/target/linux/generic/patches-3.12/652-atm_header_changes.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/include/uapi/linux/atm.h
-+++ b/include/uapi/linux/atm.h
-@@ -139,6 +139,9 @@ struct atm_trafprm {
- 	int		min_pcr;	/* minimum PCR in cells per second */
- 	int		max_cdv;	/* maximum CDV in microseconds */
- 	int		max_sdu;	/* maximum SDU in bytes */
-+	int		scr;		/* sustained rate in cells per second */
-+	int		mbs;		/* maximum burst size (MBS) in cells */
-+	int		cdv;		/* Cell delay varition */
-         /* extra params for ABR */
-         unsigned int 	icr;         	/* Initial Cell Rate (24-bit) */
-         unsigned int	tbe;		/* Transient Buffer Exposure (24-bit) */ 
diff --git a/target/linux/generic/patches-3.12/653-disable_netlink_trim.patch b/target/linux/generic/patches-3.12/653-disable_netlink_trim.patch
deleted file mode 100644
index 1bc8fb8..0000000
--- a/target/linux/generic/patches-3.12/653-disable_netlink_trim.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/net/netlink/af_netlink.c
-+++ b/net/netlink/af_netlink.c
-@@ -1665,27 +1665,7 @@ void netlink_detachskb(struct sock *sk,
- 
- static struct sk_buff *netlink_trim(struct sk_buff *skb, gfp_t allocation)
- {
--	int delta;
--
- 	WARN_ON(skb->sk != NULL);
--	if (netlink_skb_is_mmaped(skb))
--		return skb;
--
--	delta = skb->end - skb->tail;
--	if (is_vmalloc_addr(skb->head) || delta * 2 < skb->truesize)
--		return skb;
--
--	if (skb_shared(skb)) {
--		struct sk_buff *nskb = skb_clone(skb, allocation);
--		if (!nskb)
--			return skb;
--		consume_skb(skb);
--		skb = nskb;
--	}
--
--	if (!pskb_expand_head(skb, 0, -delta, allocation))
--		skb->truesize -= delta;
--
- 	return skb;
- }
- 
diff --git a/target/linux/generic/patches-3.12/655-increase_skb_pad.patch b/target/linux/generic/patches-3.12/655-increase_skb_pad.patch
deleted file mode 100644
index 2c3e111..0000000
--- a/target/linux/generic/patches-3.12/655-increase_skb_pad.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/include/linux/skbuff.h
-+++ b/include/linux/skbuff.h
-@@ -1746,7 +1746,7 @@ static inline int pskb_network_may_pull(
-  * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
-  */
- #ifndef NET_SKB_PAD
--#define NET_SKB_PAD	max(32, L1_CACHE_BYTES)
-+#define NET_SKB_PAD	max(64, L1_CACHE_BYTES)
- #endif
- 
- extern int ___pskb_trim(struct sk_buff *skb, unsigned int len);
diff --git a/target/linux/generic/patches-3.12/656-skb_reduce_truesize-helper.patch b/target/linux/generic/patches-3.12/656-skb_reduce_truesize-helper.patch
deleted file mode 100644
index f1cf452..0000000
--- a/target/linux/generic/patches-3.12/656-skb_reduce_truesize-helper.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 4593a806e31119c5bd3faa00c7210ad862d515af Mon Sep 17 00:00:00 2001
-From: Dave Taht <dave.taht@bufferbloat.net>
-Date: Mon, 31 Dec 2012 10:02:21 -0800
-Subject: [PATCH 3/7] skb_reduce_truesize: helper function for shrinking skbs
- whenever needed
-
-On embedded devices in particular, large queues of small packets from the rx
-path with a large truesize can exist. Reducing their size can reduce
-memory pressure. skb_reduce_truesize is a helper function for doing this,
-when needed.
----
- include/linux/skbuff.h |   18 ++++++++++++++++++
- 1 file changed, 18 insertions(+)
-
---- a/include/linux/skbuff.h
-+++ b/include/linux/skbuff.h
-@@ -1791,6 +1791,24 @@ static inline void pskb_trim_unique(stru
- 	BUG_ON(err);
- }
- 
-+/*
-+ * Caller wants to reduce memory needs before queueing skb
-+ * The (expensive) copy should not be be done in fast path.
-+ */
-+static inline struct sk_buff *skb_reduce_truesize(struct sk_buff *skb)
-+{
-+	if (skb->truesize > 2 * SKB_TRUESIZE(skb->len)) {
-+		struct sk_buff *nskb;
-+		nskb = skb_copy_expand(skb, skb_headroom(skb), 0,
-+			GFP_ATOMIC | __GFP_NOWARN);
-+		if (nskb) {
-+			__kfree_skb(skb);
-+			skb = nskb;
-+		}
-+	}
-+	return skb;
-+}
-+
- /**
-  *	skb_orphan - orphan a buffer
-  *	@skb: buffer to orphan
diff --git a/target/linux/generic/patches-3.12/657-qdisc_reduce_truesize.patch b/target/linux/generic/patches-3.12/657-qdisc_reduce_truesize.patch
deleted file mode 100644
index 93ff7ba..0000000
--- a/target/linux/generic/patches-3.12/657-qdisc_reduce_truesize.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From bc9fec2f87d57bdbff30d296605e24504513f65c Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Dave=20T=C3=A4ht?= <dave.taht@bufferbloat.net>
-Date: Mon, 17 Sep 2012 19:20:22 -0700
-Subject: [PATCH 4/7] net: add skb_reduce_truesize support to common qdiscs
-
-Reduce skb size under load when queues begin to fill on the
-commont qdiscs.
----
- net/sched/sch_codel.c    |    2 ++
- net/sched/sch_fifo.c     |   12 ++++++++----
- net/sched/sch_fq_codel.c |    2 ++
- 3 files changed, 12 insertions(+), 4 deletions(-)
-
---- a/net/sched/sch_codel.c
-+++ b/net/sched/sch_codel.c
-@@ -96,6 +96,8 @@ static int codel_qdisc_enqueue(struct sk
- 	struct codel_sched_data *q;
- 
- 	if (likely(qdisc_qlen(sch) < sch->limit)) {
-+		if(qdisc_qlen(sch) > 128)
-+			skb = skb_reduce_truesize(skb);
- 		codel_set_enqueue_time(skb);
- 		return qdisc_enqueue_tail(skb, sch);
- 	}
---- a/net/sched/sch_fifo.c
-+++ b/net/sched/sch_fifo.c
-@@ -29,17 +29,21 @@ static int bfifo_enqueue(struct sk_buff
- 
- static int pfifo_enqueue(struct sk_buff *skb, struct Qdisc *sch)
- {
--	if (likely(skb_queue_len(&sch->q) < sch->limit))
-+	if (likely(skb_queue_len(&sch->q) < sch->limit)) {
-+		if (skb_queue_len(&sch->q) > 128)
-+			skb = skb_reduce_truesize(skb);
- 		return qdisc_enqueue_tail(skb, sch);
--
-+	}
- 	return qdisc_reshape_fail(skb, sch);
- }
- 
- static int pfifo_tail_enqueue(struct sk_buff *skb, struct Qdisc *sch)
- {
--	if (likely(skb_queue_len(&sch->q) < sch->limit))
-+	if (likely(skb_queue_len(&sch->q) < sch->limit)) {
-+		if (skb_queue_len(&sch->q) > 128)
-+			skb = skb_reduce_truesize(skb);
- 		return qdisc_enqueue_tail(skb, sch);
--
-+	}
- 	/* queue full, remove one skb to fulfill the limit */
- 	__qdisc_queue_drop_head(sch, &sch->q);
- 	sch->qstats.drops++;
---- a/net/sched/sch_fq_codel.c
-+++ b/net/sched/sch_fq_codel.c
-@@ -182,6 +182,8 @@ static int fq_codel_enqueue(struct sk_bu
- 		return ret;
- 	}
- 	idx--;
-+	if (sch->q.qlen > 128)
-+		skb = skb_reduce_truesize(skb);
- 
- 	codel_set_enqueue_time(skb);
- 	flow = &q->flows[idx];
diff --git a/target/linux/generic/patches-3.12/660-fq_codel_defaults.patch b/target/linux/generic/patches-3.12/660-fq_codel_defaults.patch
deleted file mode 100644
index c08b219..0000000
--- a/target/linux/generic/patches-3.12/660-fq_codel_defaults.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/net/sched/sch_fq_codel.c
-+++ b/net/sched/sch_fq_codel.c
-@@ -389,9 +389,9 @@ static int fq_codel_init(struct Qdisc *s
- 	struct fq_codel_sched_data *q = qdisc_priv(sch);
- 	int i;
- 
--	sch->limit = 10*1024;
-+	sch->limit = 1024;
- 	q->flows_cnt = 1024;
--	q->quantum = psched_mtu(qdisc_dev(sch));
-+	q->quantum = 300;
- 	q->perturbation = net_random();
- 	INIT_LIST_HEAD(&q->new_flows);
- 	INIT_LIST_HEAD(&q->old_flows);
diff --git a/target/linux/generic/patches-3.12/661-fq_codel_keep_dropped_stats.patch b/target/linux/generic/patches-3.12/661-fq_codel_keep_dropped_stats.patch
deleted file mode 100644
index d51c7e5..0000000
--- a/target/linux/generic/patches-3.12/661-fq_codel_keep_dropped_stats.patch
+++ /dev/null
@@ -1,10 +0,0 @@
---- a/net/sched/sch_fq_codel.c
-+++ b/net/sched/sch_fq_codel.c
-@@ -195,7 +195,6 @@ static int fq_codel_enqueue(struct sk_bu
- 		list_add_tail(&flow->flowchain, &q->new_flows);
- 		q->new_flow_count++;
- 		flow->deficit = q->quantum;
--		flow->dropped = 0;
- 	}
- 	if (++sch->q.qlen <= sch->limit)
- 		return NET_XMIT_SUCCESS;
diff --git a/target/linux/generic/patches-3.12/662-use_fq_codel_by_default.patch b/target/linux/generic/patches-3.12/662-use_fq_codel_by_default.patch
deleted file mode 100644
index fcb0013..0000000
--- a/target/linux/generic/patches-3.12/662-use_fq_codel_by_default.patch
+++ /dev/null
@@ -1,75 +0,0 @@
---- a/net/sched/Kconfig
-+++ b/net/sched/Kconfig
-@@ -3,8 +3,9 @@
- # 
- 
- menuconfig NET_SCHED
--	bool "QoS and/or fair queueing"
-+	def_bool y
- 	select NET_SCH_FIFO
-+	select NET_SCH_FQ_CODEL
- 	---help---
- 	  When the kernel has several packets to send out over a network
- 	  device, it has to decide which ones to send first, which ones to
---- a/net/sched/sch_fq_codel.c
-+++ b/net/sched/sch_fq_codel.c
-@@ -594,7 +594,7 @@ static const struct Qdisc_class_ops fq_c
- 	.walk		=	fq_codel_walk,
- };
- 
--static struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = {
-+struct Qdisc_ops fq_codel_qdisc_ops __read_mostly = {
- 	.cl_ops		=	&fq_codel_class_ops,
- 	.id		=	"fq_codel",
- 	.priv_size	=	sizeof(struct fq_codel_sched_data),
-@@ -610,6 +610,7 @@ static struct Qdisc_ops fq_codel_qdisc_o
- 	.dump_stats =	fq_codel_dump_stats,
- 	.owner		=	THIS_MODULE,
- };
-+EXPORT_SYMBOL(fq_codel_qdisc_ops);
- 
- static int __init fq_codel_module_init(void)
- {
---- a/include/net/sch_generic.h
-+++ b/include/net/sch_generic.h
-@@ -316,6 +316,7 @@ extern struct Qdisc noop_qdisc;
- extern struct Qdisc_ops noop_qdisc_ops;
- extern struct Qdisc_ops pfifo_fast_ops;
- extern struct Qdisc_ops mq_qdisc_ops;
-+extern struct Qdisc_ops fq_codel_qdisc_ops;
- extern const struct Qdisc_ops *default_qdisc_ops;
- 
- struct Qdisc_class_common {
---- a/net/sched/sch_generic.c
-+++ b/net/sched/sch_generic.c
-@@ -693,7 +693,7 @@ static void attach_one_default_qdisc(str
- 
- 	if (dev->tx_queue_len) {
- 		qdisc = qdisc_create_dflt(dev_queue,
--					  default_qdisc_ops, TC_H_ROOT);
-+					  &fq_codel_qdisc_ops, TC_H_ROOT);
- 		if (!qdisc) {
- 			netdev_info(dev, "activation failed\n");
- 			return;
---- a/net/sched/sch_mq.c
-+++ b/net/sched/sch_mq.c
-@@ -57,7 +57,7 @@ static int mq_init(struct Qdisc *sch, st
- 
- 	for (ntx = 0; ntx < dev->num_tx_queues; ntx++) {
- 		dev_queue = netdev_get_tx_queue(dev, ntx);
--		qdisc = qdisc_create_dflt(dev_queue, default_qdisc_ops,
-+		qdisc = qdisc_create_dflt(dev_queue, &fq_codel_qdisc_ops,
- 					  TC_H_MAKE(TC_H_MAJ(sch->handle),
- 						    TC_H_MIN(ntx + 1)));
- 		if (qdisc == NULL)
---- a/net/sched/sch_mqprio.c
-+++ b/net/sched/sch_mqprio.c
-@@ -124,7 +124,7 @@ static int mqprio_init(struct Qdisc *sch
- 
- 	for (i = 0; i < dev->num_tx_queues; i++) {
- 		dev_queue = netdev_get_tx_queue(dev, i);
--		qdisc = qdisc_create_dflt(dev_queue, default_qdisc_ops,
-+		qdisc = qdisc_create_dflt(dev_queue, &fq_codel_qdisc_ops,
- 					  TC_H_MAKE(TC_H_MAJ(sch->handle),
- 						    TC_H_MIN(i + 1)));
- 		if (qdisc == NULL) {
diff --git a/target/linux/generic/patches-3.12/663-remove_pfifo_fast.patch b/target/linux/generic/patches-3.12/663-remove_pfifo_fast.patch
deleted file mode 100644
index 3420d3d..0000000
--- a/target/linux/generic/patches-3.12/663-remove_pfifo_fast.patch
+++ /dev/null
@@ -1,143 +0,0 @@
---- a/net/sched/sch_generic.c
-+++ b/net/sched/sch_generic.c
-@@ -401,140 +401,6 @@ static struct Qdisc noqueue_qdisc = {
- 	.busylock	=	__SPIN_LOCK_UNLOCKED(noqueue_qdisc.busylock),
- };
- 
--
--static const u8 prio2band[TC_PRIO_MAX + 1] = {
--	1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1
--};
--
--/* 3-band FIFO queue: old style, but should be a bit faster than
--   generic prio+fifo combination.
-- */
--
--#define PFIFO_FAST_BANDS 3
--
--/*
-- * Private data for a pfifo_fast scheduler containing:
-- * 	- queues for the three band
-- * 	- bitmap indicating which of the bands contain skbs
-- */
--struct pfifo_fast_priv {
--	u32 bitmap;
--	struct sk_buff_head q[PFIFO_FAST_BANDS];
--};
--
--/*
-- * Convert a bitmap to the first band number where an skb is queued, where:
-- * 	bitmap=0 means there are no skbs on any band.
-- * 	bitmap=1 means there is an skb on band 0.
-- *	bitmap=7 means there are skbs on all 3 bands, etc.
-- */
--static const int bitmap2band[] = {-1, 0, 1, 0, 2, 0, 1, 0};
--
--static inline struct sk_buff_head *band2list(struct pfifo_fast_priv *priv,
--					     int band)
--{
--	return priv->q + band;
--}
--
--static int pfifo_fast_enqueue(struct sk_buff *skb, struct Qdisc *qdisc)
--{
--	if (skb_queue_len(&qdisc->q) < qdisc_dev(qdisc)->tx_queue_len) {
--		int band = prio2band[skb->priority & TC_PRIO_MAX];
--		struct pfifo_fast_priv *priv = qdisc_priv(qdisc);
--		struct sk_buff_head *list = band2list(priv, band);
--
--		priv->bitmap |= (1 << band);
--		qdisc->q.qlen++;
--		return __qdisc_enqueue_tail(skb, qdisc, list);
--	}
--
--	return qdisc_drop(skb, qdisc);
--}
--
--static struct sk_buff *pfifo_fast_dequeue(struct Qdisc *qdisc)
--{
--	struct pfifo_fast_priv *priv = qdisc_priv(qdisc);
--	int band = bitmap2band[priv->bitmap];
--
--	if (likely(band >= 0)) {
--		struct sk_buff_head *list = band2list(priv, band);
--		struct sk_buff *skb = __qdisc_dequeue_head(qdisc, list);
--
--		qdisc->q.qlen--;
--		if (skb_queue_empty(list))
--			priv->bitmap &= ~(1 << band);
--
--		return skb;
--	}
--
--	return NULL;
--}
--
--static struct sk_buff *pfifo_fast_peek(struct Qdisc *qdisc)
--{
--	struct pfifo_fast_priv *priv = qdisc_priv(qdisc);
--	int band = bitmap2band[priv->bitmap];
--
--	if (band >= 0) {
--		struct sk_buff_head *list = band2list(priv, band);
--
--		return skb_peek(list);
--	}
--
--	return NULL;
--}
--
--static void pfifo_fast_reset(struct Qdisc *qdisc)
--{
--	int prio;
--	struct pfifo_fast_priv *priv = qdisc_priv(qdisc);
--
--	for (prio = 0; prio < PFIFO_FAST_BANDS; prio++)
--		__qdisc_reset_queue(qdisc, band2list(priv, prio));
--
--	priv->bitmap = 0;
--	qdisc->qstats.backlog = 0;
--	qdisc->q.qlen = 0;
--}
--
--static int pfifo_fast_dump(struct Qdisc *qdisc, struct sk_buff *skb)
--{
--	struct tc_prio_qopt opt = { .bands = PFIFO_FAST_BANDS };
--
--	memcpy(&opt.priomap, prio2band, TC_PRIO_MAX + 1);
--	if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt))
--		goto nla_put_failure;
--	return skb->len;
--
--nla_put_failure:
--	return -1;
--}
--
--static int pfifo_fast_init(struct Qdisc *qdisc, struct nlattr *opt)
--{
--	int prio;
--	struct pfifo_fast_priv *priv = qdisc_priv(qdisc);
--
--	for (prio = 0; prio < PFIFO_FAST_BANDS; prio++)
--		skb_queue_head_init(band2list(priv, prio));
--
--	/* Can by-pass the queue discipline */
--	qdisc->flags |= TCQ_F_CAN_BYPASS;
--	return 0;
--}
--
--struct Qdisc_ops pfifo_fast_ops __read_mostly = {
--	.id		=	"pfifo_fast",
--	.priv_size	=	sizeof(struct pfifo_fast_priv),
--	.enqueue	=	pfifo_fast_enqueue,
--	.dequeue	=	pfifo_fast_dequeue,
--	.peek		=	pfifo_fast_peek,
--	.init		=	pfifo_fast_init,
--	.reset		=	pfifo_fast_reset,
--	.dump		=	pfifo_fast_dump,
--	.owner		=	THIS_MODULE,
--};
--
- static struct lock_class_key qdisc_tx_busylock;
- 
- struct Qdisc *qdisc_alloc(struct netdev_queue *dev_queue,
diff --git a/target/linux/generic/patches-3.12/664-codel_fix_3_12.patch b/target/linux/generic/patches-3.12/664-codel_fix_3_12.patch
deleted file mode 100644
index 0344e16..0000000
--- a/target/linux/generic/patches-3.12/664-codel_fix_3_12.patch
+++ /dev/null
@@ -1,22 +0,0 @@
---- a/net/sched/sch_api.c
-+++ b/net/sched/sch_api.c
-@@ -1906,7 +1906,7 @@ static int __init pktsched_init(void)
- 		return err;
- 	}
- 
--	register_qdisc(&pfifo_fast_ops);
-+	register_qdisc(&fq_codel_qdisc_ops);
- 	register_qdisc(&pfifo_qdisc_ops);
- 	register_qdisc(&bfifo_qdisc_ops);
- 	register_qdisc(&pfifo_head_drop_qdisc_ops);
---- a/net/sched/sch_generic.c
-+++ b/net/sched/sch_generic.c
-@@ -31,7 +31,7 @@
- #include <net/dst.h>
- 
- /* Qdisc to use by default */
--const struct Qdisc_ops *default_qdisc_ops = &pfifo_fast_ops;
-+const struct Qdisc_ops *default_qdisc_ops = &fq_codel_qdisc_ops;
- EXPORT_SYMBOL(default_qdisc_ops);
- 
- /* Main transmission queue. */
diff --git a/target/linux/generic/patches-3.12/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/patches-3.12/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch
deleted file mode 100644
index 09b222d..0000000
--- a/target/linux/generic/patches-3.12/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch
+++ /dev/null
@@ -1,490 +0,0 @@
-From 775d6fe74d1eaec2ba387535b068dde2dc89de9e Mon Sep 17 00:00:00 2001
-From: Steven Barth <steven@midlink.org>
-Date: Thu, 22 May 2014 09:49:05 +0200
-Subject: [PATCH] Add support for MAP-E FMRs (mesh mode)
-
-MAP-E FMRs (draft-ietf-softwire-map-10) are rules for IPv4-communication
-between MAP CEs (mesh mode) without the need to forward such data to a
-border relay. This is similar to how 6rd works but for IPv4 over IPv6.
-
-Signed-off-by: Steven Barth <cyrus@openwrt.org>
----
- include/net/ip6_tunnel.h       |  13 ++
- include/uapi/linux/if_tunnel.h |  13 ++
- net/ipv6/ip6_tunnel.c          | 276 +++++++++++++++++++++++++++++++++++++++--
- 3 files changed, 291 insertions(+), 11 deletions(-)
-
-diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h
-index a5593da..414f5a1 100644
---- a/include/net/ip6_tunnel.h
-+++ b/include/net/ip6_tunnel.h
-@@ -15,6 +15,18 @@
- /* determine capability on a per-packet basis */
- #define IP6_TNL_F_CAP_PER_PACKET 0x40000
- 
-+/* IPv6 tunnel FMR */
-+struct __ip6_tnl_fmr {
-+	struct __ip6_tnl_fmr *next; /* next fmr in list */
-+	struct in6_addr ip6_prefix;
-+	struct in_addr ip4_prefix;
-+
-+	__u8 ip6_prefix_len;
-+	__u8 ip4_prefix_len;
-+	__u8 ea_len;
-+	__u8 offset;
-+};
-+
- struct __ip6_tnl_parm {
- 	char name[IFNAMSIZ];	/* name of tunnel device */
- 	int link;		/* ifindex of underlying L2 interface */
-@@ -25,6 +37,7 @@ struct __ip6_tnl_parm {
- 	__u32 flags;		/* tunnel flags */
- 	struct in6_addr laddr;	/* local tunnel end-point address */
- 	struct in6_addr raddr;	/* remote tunnel end-point address */
-+	struct __ip6_tnl_fmr *fmrs;	/* FMRs */
- 
- 	__be16			i_flags;
- 	__be16			o_flags;
-diff --git a/include/uapi/linux/if_tunnel.h b/include/uapi/linux/if_tunnel.h
-index aee73d0..c5b25d4 100644
---- a/include/uapi/linux/if_tunnel.h
-+++ b/include/uapi/linux/if_tunnel.h
-@@ -53,10 +53,23 @@ enum {
- 	IFLA_IPTUN_6RD_RELAY_PREFIX,
- 	IFLA_IPTUN_6RD_PREFIXLEN,
- 	IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
-+	IFLA_IPTUN_FMRS,
- 	__IFLA_IPTUN_MAX,
- };
- #define IFLA_IPTUN_MAX	(__IFLA_IPTUN_MAX - 1)
- 
-+enum {
-+	IFLA_IPTUN_FMR_UNSPEC,
-+	IFLA_IPTUN_FMR_IP6_PREFIX,
-+	IFLA_IPTUN_FMR_IP4_PREFIX,
-+	IFLA_IPTUN_FMR_IP6_PREFIX_LEN,
-+	IFLA_IPTUN_FMR_IP4_PREFIX_LEN,
-+	IFLA_IPTUN_FMR_EA_LEN,
-+	IFLA_IPTUN_FMR_OFFSET,
-+	__IFLA_IPTUN_FMR_MAX,
-+};
-+#define IFLA_IPTUN_FMR_MAX (__IFLA_IPTUN_FMR_MAX - 1)
-+
- /* SIT-mode i_flags */
- #define	SIT_ISATAP	0x0001
- 
-diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
-index b05b609..c2216b0 100644
---- a/net/ipv6/ip6_tunnel.c
-+++ b/net/ipv6/ip6_tunnel.c
-@@ -16,6 +16,8 @@
-  *      as published by the Free Software Foundation; either version
-  *      2 of the License, or (at your option) any later version.
-  *
-+ *	Changes:
-+ * Steven Barth <cyrus@openwrt.org>:		MAP-E FMR support
-  */
- 
- #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-@@ -76,11 +78,9 @@ static bool log_ecn_error = true;
- module_param(log_ecn_error, bool, 0644);
- MODULE_PARM_DESC(log_ecn_error, "Log packets received with corrupted ECN");
- 
--static u32 HASH(const struct in6_addr *addr1, const struct in6_addr *addr2)
-+static u32 HASH(const struct in6_addr *addr)
- {
--	u32 hash = ipv6_addr_hash(addr1) ^ ipv6_addr_hash(addr2);
--
--	return hash_32(hash, HASH_SIZE_SHIFT);
-+	return hash_32(ipv6_addr_hash(addr), HASH_SIZE_SHIFT);
- }
- 
- static int ip6_tnl_dev_init(struct net_device *dev);
-@@ -179,15 +179,24 @@ EXPORT_SYMBOL_GPL(ip6_tnl_dst_store);
- static struct ip6_tnl *
- ip6_tnl_lookup(struct net *net, const struct in6_addr *remote, const struct in6_addr *local)
- {
--	unsigned int hash = HASH(remote, local);
-+	unsigned int hash = HASH(local);
- 	struct ip6_tnl *t;
- 	struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
-+	struct __ip6_tnl_fmr *fmr;
- 
- 	for_each_ip6_tunnel_rcu(ip6n->tnls_r_l[hash]) {
--		if (ipv6_addr_equal(local, &t->parms.laddr) &&
--		    ipv6_addr_equal(remote, &t->parms.raddr) &&
--		    (t->dev->flags & IFF_UP))
-+		if (!ipv6_addr_equal(local, &t->parms.laddr) ||
-+				!(t->dev->flags & IFF_UP))
-+			continue;
-+
-+		if (ipv6_addr_equal(remote, &t->parms.raddr))
- 			return t;
-+
-+		for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) {
-+			if (ipv6_prefix_equal(remote, &fmr->ip6_prefix,
-+					fmr->ip6_prefix_len))
-+				return t;
-+		}
- 	}
- 	t = rcu_dereference(ip6n->tnls_wc[0]);
- 	if (t && (t->dev->flags & IFF_UP))
-@@ -217,7 +226,7 @@ ip6_tnl_bucket(struct ip6_tnl_net *ip6n, const struct __ip6_tnl_parm *p)
- 
- 	if (!ipv6_addr_any(remote) || !ipv6_addr_any(local)) {
- 		prio = 1;
--		h = HASH(remote, local);
-+		h = HASH(local);
- 	}
- 	return &ip6n->tnls[prio][h];
- }
-@@ -385,6 +394,12 @@ ip6_tnl_dev_uninit(struct net_device *dev)
- 	struct net *net = t->net;
- 	struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
- 
-+	while (t->parms.fmrs) {
-+		struct __ip6_tnl_fmr *next = t->parms.fmrs->next;
-+		kfree(t->parms.fmrs);
-+		t->parms.fmrs = next;
-+	}
-+
- 	if (dev == ip6n->fb_tnl_dev)
- 		RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL);
- 	else
-@@ -768,6 +783,108 @@ int ip6_tnl_rcv_ctl(struct ip6_tnl *t,
- }
- EXPORT_SYMBOL_GPL(ip6_tnl_rcv_ctl);
- 
-+
-+/**
-+ * ip4ip6_fmr_calc - calculate target / source IPv6-address based on FMR
-+ *   @dest: destination IPv6 address buffer
-+ *   @skb: received socket buffer
-+ *   @fmr: MAP FMR
-+ *   @xmit: Calculate for xmit or rcv
-+ **/
-+static void ip4ip6_fmr_calc(struct in6_addr *dest,
-+		const struct iphdr *iph, const uint8_t *end,
-+		const struct __ip6_tnl_fmr *fmr, bool xmit)
-+{
-+	int psidlen = fmr->ea_len - (32 - fmr->ip4_prefix_len);
-+	u8 *portp = NULL;
-+	bool use_dest_addr;
-+	const struct iphdr *dsth = iph;
-+
-+	if ((u8*)dsth >= end)
-+		return;
-+
-+	/* find significant IP header */
-+	if (iph->protocol == IPPROTO_ICMP) {
-+		struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4);
-+		if (ih && ((u8*)&ih[1]) <= end && (
-+			ih->type == ICMP_DEST_UNREACH ||
-+			ih->type == ICMP_SOURCE_QUENCH ||
-+			ih->type == ICMP_TIME_EXCEEDED ||
-+			ih->type == ICMP_PARAMETERPROB ||
-+			ih->type == ICMP_REDIRECT))
-+				dsth = (const struct iphdr*)&ih[1];
-+	}
-+
-+	/* in xmit-path use dest port by default and source port only if
-+		this is an ICMP reply to something else; vice versa in rcv-path */
-+	use_dest_addr = (xmit && dsth == iph) || (!xmit && dsth != iph);
-+
-+	/* get dst port */
-+	if (((u8*)&dsth[1]) <= end && (
-+		dsth->protocol == IPPROTO_UDP ||
-+		dsth->protocol == IPPROTO_TCP ||
-+		dsth->protocol == IPPROTO_SCTP ||
-+		dsth->protocol == IPPROTO_DCCP)) {
-+			/* for UDP, TCP, SCTP and DCCP source and dest port
-+			follow IPv4 header directly */
-+			portp = ((u8*)dsth) + dsth->ihl * 4;
-+
-+			if (use_dest_addr)
-+				portp += sizeof(u16);
-+	} else if (iph->protocol == IPPROTO_ICMP) {
-+		struct icmphdr *ih = (struct icmphdr*)(((u8*)dsth) + dsth->ihl * 4);
-+
-+		/* use icmp identifier as port */
-+		if (((u8*)&ih) <= end && (
-+		    (use_dest_addr && (
-+		    ih->type == ICMP_ECHOREPLY ||
-+			ih->type == ICMP_TIMESTAMPREPLY ||
-+			ih->type == ICMP_INFO_REPLY ||
-+			ih->type == ICMP_ADDRESSREPLY)) ||
-+			(!use_dest_addr && (
-+			ih->type == ICMP_ECHO ||
-+			ih->type == ICMP_TIMESTAMP ||
-+			ih->type == ICMP_INFO_REQUEST ||
-+			ih->type == ICMP_ADDRESS)
-+			)))
-+				portp = (u8*)&ih->un.echo.id;
-+	}
-+
-+	if ((portp && &portp[2] <= end) || psidlen == 0) {
-+		int frombyte = fmr->ip6_prefix_len / 8;
-+		int fromrem = fmr->ip6_prefix_len % 8;
-+		int bytes = sizeof(struct in6_addr) - frombyte;
-+		const u32 *addr = (use_dest_addr) ? &iph->daddr : &iph->saddr;
-+		u64 eabits = ((u64)ntohl(*addr)) << (32 + fmr->ip4_prefix_len);
-+		u64 t = 0;
-+
-+		/* extract PSID from port and add it to eabits */
-+		u16 psidbits = 0;
-+		if (psidlen > 0) {
-+			psidbits = ((u16)portp[0]) << 8 | ((u16)portp[1]);
-+			psidbits >>= 16 - psidlen - fmr->offset;
-+			psidbits = (u16)(psidbits << (16 - psidlen));
-+			eabits |= ((u64)psidbits) << (48 - (fmr->ea_len - psidlen));
-+		}
-+
-+		/* rewrite destination address */
-+		*dest = fmr->ip6_prefix;
-+		memcpy(&dest->s6_addr[10], addr, sizeof(*addr));
-+		dest->s6_addr16[7] = htons(psidbits >> (16 - psidlen));
-+
-+		if (bytes > sizeof(u64))
-+			bytes = sizeof(u64);
-+
-+		/* insert eabits */
-+		memcpy(&t, &dest->s6_addr[frombyte], bytes);
-+		t = be64_to_cpu(t) & ~(((((u64)1) << fmr->ea_len) - 1)
-+			<< (64 - fmr->ea_len - fromrem));
-+		t = cpu_to_be64(t | (eabits >> fromrem));
-+		memcpy(&dest->s6_addr[frombyte], &t, bytes);
-+	}
-+}
-+
-+
- /**
-  * ip6_tnl_rcv - decapsulate IPv6 packet and retransmit it locally
-  *   @skb: received socket buffer
-@@ -812,6 +928,26 @@ static int ip6_tnl_rcv(struct sk_buff *skb, __u16 protocol,
- 		skb_reset_network_header(skb);
- 		skb->protocol = htons(protocol);
- 		memset(skb->cb, 0, sizeof(struct inet6_skb_parm));
-+		if (protocol == ETH_P_IP &&
-+			!ipv6_addr_equal(&ipv6h->saddr, &t->parms.raddr)) {
-+				/* Packet didn't come from BR, so lookup FMR */
-+				struct __ip6_tnl_fmr *fmr;
-+				struct in6_addr expected = t->parms.raddr;
-+				for (fmr = t->parms.fmrs; fmr; fmr = fmr->next)
-+					if (ipv6_prefix_equal(&ipv6h->saddr,
-+						&fmr->ip6_prefix, fmr->ip6_prefix_len))
-+							break;
-+
-+				/* Check that IPv6 matches IPv4 source to prevent spoofing */
-+				if (fmr)
-+					ip4ip6_fmr_calc(&expected, ip_hdr(skb),
-+							skb_tail_pointer(skb), fmr, false);
-+
-+				if (!ipv6_addr_equal(&ipv6h->saddr, &expected)) {
-+					rcu_read_unlock();
-+					goto discard;
-+				}
-+		}
- 
- 		__skb_tunnel_rx(skb, t->dev, t->net);
- 
-@@ -1072,6 +1208,7 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
- 	__u8 dsfield;
- 	__u32 mtu;
- 	int err;
-+	struct __ip6_tnl_fmr *fmr;
- 
- 	if ((t->parms.proto != IPPROTO_IPIP && t->parms.proto != 0) ||
- 	    !ip6_tnl_xmit_ctl(t))
-@@ -1091,6 +1228,18 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, struct net_device *dev)
- 	if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK)
- 		fl6.flowi6_mark = skb->mark;
- 
-+	/* try to find matching FMR */
-+	for (fmr = t->parms.fmrs; fmr; fmr = fmr->next) {
-+		unsigned mshift = 32 - fmr->ip4_prefix_len;
-+		if (ntohl(fmr->ip4_prefix.s_addr) >> mshift ==
-+				ntohl(iph->daddr) >> mshift)
-+			break;
-+	}
-+
-+	/* change dstaddr according to FMR */
-+	if (fmr)
-+		ip4ip6_fmr_calc(&fl6.daddr, iph, skb_tail_pointer(skb), fmr, true);
-+
- 	err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu);
- 	if (err != 0) {
- 		/* XXX: send ICMP error even if DF is not set. */
-@@ -1259,6 +1408,14 @@ ip6_tnl_change(struct ip6_tnl *t, const struct __ip6_tnl_parm *p)
- 	t->parms.flowinfo = p->flowinfo;
- 	t->parms.link = p->link;
- 	t->parms.proto = p->proto;
-+
-+	while (t->parms.fmrs) {
-+		struct __ip6_tnl_fmr *next = t->parms.fmrs->next;
-+		kfree(t->parms.fmrs);
-+		t->parms.fmrs = next;
-+	}
-+	t->parms.fmrs = p->fmrs;
-+
- 	ip6_tnl_dst_reset(t);
- 	ip6_tnl_link_config(t);
- 	return 0;
-@@ -1289,6 +1446,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_parm *p, const struct ip6_tnl_parm *u)
- 	p->flowinfo = u->flowinfo;
- 	p->link = u->link;
- 	p->proto = u->proto;
-+	p->fmrs = NULL;
- 	memcpy(p->name, u->name, sizeof(u->name));
- }
- 
-@@ -1569,6 +1727,15 @@ static int ip6_tnl_validate(struct nlattr *tb[], struct nlattr *data[])
- 	return 0;
- }
- 
-+static const struct nla_policy ip6_tnl_fmr_policy[IFLA_IPTUN_FMR_MAX + 1] = {
-+	[IFLA_IPTUN_FMR_IP6_PREFIX] = { .len = sizeof(struct in6_addr) },
-+	[IFLA_IPTUN_FMR_IP4_PREFIX] = { .len = sizeof(struct in_addr) },
-+	[IFLA_IPTUN_FMR_IP6_PREFIX_LEN] = { .type = NLA_U8 },
-+	[IFLA_IPTUN_FMR_IP4_PREFIX_LEN] = { .type = NLA_U8 },
-+	[IFLA_IPTUN_FMR_EA_LEN] = { .type = NLA_U8 },
-+	[IFLA_IPTUN_FMR_OFFSET] = { .type = NLA_U8 }
-+};
-+
- static void ip6_tnl_netlink_parms(struct nlattr *data[],
- 				  struct __ip6_tnl_parm *parms)
- {
-@@ -1602,6 +1769,46 @@ static void ip6_tnl_netlink_parms(struct nlattr *data[],
- 
- 	if (data[IFLA_IPTUN_PROTO])
- 		parms->proto = nla_get_u8(data[IFLA_IPTUN_PROTO]);
-+
-+	if (data[IFLA_IPTUN_FMRS]) {
-+		unsigned rem;
-+		struct nlattr *fmr;
-+		nla_for_each_nested(fmr, data[IFLA_IPTUN_FMRS], rem) {
-+			struct nlattr *fmrd[IFLA_IPTUN_FMR_MAX + 1], *c;
-+			struct __ip6_tnl_fmr *nfmr;
-+
-+			nla_parse_nested(fmrd, IFLA_IPTUN_FMR_MAX,
-+				fmr, ip6_tnl_fmr_policy);
-+
-+			if (!(nfmr = kzalloc(sizeof(*nfmr), GFP_KERNEL)))
-+				continue;
-+
-+			nfmr->offset = 6;
-+
-+			if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX]))
-+				nla_memcpy(&nfmr->ip6_prefix, fmrd[IFLA_IPTUN_FMR_IP6_PREFIX],
-+					sizeof(nfmr->ip6_prefix));
-+
-+			if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX]))
-+				nla_memcpy(&nfmr->ip4_prefix, fmrd[IFLA_IPTUN_FMR_IP4_PREFIX],
-+					sizeof(nfmr->ip4_prefix));
-+
-+			if ((c = fmrd[IFLA_IPTUN_FMR_IP6_PREFIX_LEN]))
-+				nfmr->ip6_prefix_len = nla_get_u8(c);
-+
-+			if ((c = fmrd[IFLA_IPTUN_FMR_IP4_PREFIX_LEN]))
-+				nfmr->ip4_prefix_len = nla_get_u8(c);
-+
-+			if ((c = fmrd[IFLA_IPTUN_FMR_EA_LEN]))
-+				nfmr->ea_len = nla_get_u8(c);
-+
-+			if ((c = fmrd[IFLA_IPTUN_FMR_OFFSET]))
-+				nfmr->offset = nla_get_u8(c);
-+
-+			nfmr->next = parms->fmrs;
-+			parms->fmrs = nfmr;
-+		}
-+	}
- }
- 
- static int ip6_tnl_newlink(struct net *src_net, struct net_device *dev,
-@@ -1654,6 +1861,12 @@ static void ip6_tnl_dellink(struct net_device *dev, struct list_head *head)
- 
- static size_t ip6_tnl_get_size(const struct net_device *dev)
- {
-+	const struct ip6_tnl *t = netdev_priv(dev);
-+	struct __ip6_tnl_fmr *c;
-+	int fmrs = 0;
-+	for (c = t->parms.fmrs; c; c = c->next)
-+		++fmrs;
-+
- 	return
- 		/* IFLA_IPTUN_LINK */
- 		nla_total_size(4) +
-@@ -1671,6 +1884,24 @@ static size_t ip6_tnl_get_size(const struct net_device *dev)
- 		nla_total_size(4) +
- 		/* IFLA_IPTUN_PROTO */
- 		nla_total_size(1) +
-+		/* IFLA_IPTUN_FMRS */
-+		nla_total_size(0) +
-+		(
-+			/* nest */
-+			nla_total_size(0) +
-+			/* IFLA_IPTUN_FMR_IP6_PREFIX */
-+			nla_total_size(sizeof(struct in6_addr)) +
-+			/* IFLA_IPTUN_FMR_IP4_PREFIX */
-+			nla_total_size(sizeof(struct in_addr)) +
-+			/* IFLA_IPTUN_FMR_EA_LEN */
-+			nla_total_size(1) +
-+			/* IFLA_IPTUN_FMR_IP6_PREFIX_LEN */
-+			nla_total_size(1) +
-+			/* IFLA_IPTUN_FMR_IP4_PREFIX_LEN */
-+			nla_total_size(1) +
-+			/* IFLA_IPTUN_FMR_OFFSET */
-+			nla_total_size(1)
-+		) * fmrs +
- 		0;
- }
- 
-@@ -1678,6 +1909,9 @@ static int ip6_tnl_fill_info(struct sk_buff *skb, const struct net_device *dev)
- {
- 	struct ip6_tnl *tunnel = netdev_priv(dev);
- 	struct __ip6_tnl_parm *parm = &tunnel->parms;
-+	struct __ip6_tnl_fmr *c;
-+	int fmrcnt = 0;
-+	struct nlattr *fmrs;
- 
- 	if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) ||
- 	    nla_put(skb, IFLA_IPTUN_LOCAL, sizeof(struct in6_addr),
-@@ -1688,8 +1922,27 @@ static int ip6_tnl_fill_info(struct sk_buff *skb, const struct net_device *dev)
- 	    nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) ||
- 	    nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) ||
- 	    nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) ||
--	    nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto))
-+	    nla_put_u8(skb, IFLA_IPTUN_PROTO, parm->proto) ||
-+	    !(fmrs = nla_nest_start(skb, IFLA_IPTUN_FMRS)))
- 		goto nla_put_failure;
-+
-+	for (c = parm->fmrs; c; c = c->next) {
-+		struct nlattr *fmr = nla_nest_start(skb, ++fmrcnt);
-+		if (!fmr ||
-+			nla_put(skb, IFLA_IPTUN_FMR_IP6_PREFIX,
-+				sizeof(c->ip6_prefix), &c->ip6_prefix) ||
-+			nla_put(skb, IFLA_IPTUN_FMR_IP4_PREFIX,
-+				sizeof(c->ip4_prefix), &c->ip4_prefix) ||
-+			nla_put_u8(skb, IFLA_IPTUN_FMR_IP6_PREFIX_LEN, c->ip6_prefix_len) ||
-+			nla_put_u8(skb, IFLA_IPTUN_FMR_IP4_PREFIX_LEN, c->ip4_prefix_len) ||
-+			nla_put_u8(skb, IFLA_IPTUN_FMR_EA_LEN, c->ea_len) ||
-+			nla_put_u8(skb, IFLA_IPTUN_FMR_OFFSET, c->offset))
-+				goto nla_put_failure;
-+
-+		nla_nest_end(skb, fmr);
-+	}
-+	nla_nest_end(skb, fmrs);
-+
- 	return 0;
- 
- nla_put_failure:
-@@ -1705,6 +1958,7 @@ static const struct nla_policy ip6_tnl_policy[IFLA_IPTUN_MAX + 1] = {
- 	[IFLA_IPTUN_FLOWINFO]		= { .type = NLA_U32 },
- 	[IFLA_IPTUN_FLAGS]		= { .type = NLA_U32 },
- 	[IFLA_IPTUN_PROTO]		= { .type = NLA_U8 },
-+	[IFLA_IPTUN_FMRS]		= { .type = NLA_NESTED },
- };
- 
- static struct rtnl_link_ops ip6_link_ops __read_mostly = {
--- 
-1.9.1
-
diff --git a/target/linux/generic/patches-3.12/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch b/target/linux/generic/patches-3.12/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
deleted file mode 100644
index 85a3ff3..0000000
--- a/target/linux/generic/patches-3.12/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
+++ /dev/null
@@ -1,249 +0,0 @@
-From 1b5aaa4b16f6e6471ab1c07b38068197a1b4c395 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Fri, 24 May 2013 14:40:54 +0200
-Subject: [PATCH 1/2] ipv6: allow rejecting with "source address failed policy"
-
-RFC6204 L-14 requires rejecting traffic from invalid addresses with
-ICMPv6 Destination Unreachable, Code 5 (Source address failed ingress/
-egress policy) on the LAN side, so add an appropriate rule for that.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- include/net/netns/ipv6.h       |  1 +
- include/uapi/linux/fib_rules.h |  4 +++
- include/uapi/linux/rtnetlink.h |  1 +
- net/ipv4/fib_semantics.c       |  4 +++
- net/ipv4/fib_trie.c            |  1 +
- net/ipv4/ipmr.c                |  1 +
- net/ipv6/fib6_rules.c          |  4 +++
- net/ipv6/ip6mr.c               |  2 ++
- net/ipv6/route.c               | 58 +++++++++++++++++++++++++++++++++++++++++-
- 9 files changed, 75 insertions(+), 1 deletion(-)
-
---- a/include/net/netns/ipv6.h
-+++ b/include/net/netns/ipv6.h
-@@ -55,6 +55,7 @@ struct netns_ipv6 {
- 	unsigned long		 ip6_rt_last_gc;
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- 	struct rt6_info         *ip6_prohibit_entry;
-+	struct rt6_info		*ip6_policy_failed_entry;
- 	struct rt6_info         *ip6_blk_hole_entry;
- 	struct fib6_table       *fib6_local_tbl;
- 	struct fib_rules_ops    *fib6_rules_ops;
---- a/include/uapi/linux/fib_rules.h
-+++ b/include/uapi/linux/fib_rules.h
-@@ -64,6 +64,10 @@ enum {
- 	FR_ACT_BLACKHOLE,	/* Drop without notification */
- 	FR_ACT_UNREACHABLE,	/* Drop with ENETUNREACH */
- 	FR_ACT_PROHIBIT,	/* Drop with EACCES */
-+	FR_ACT_RES9,
-+	FR_ACT_RES10,
-+	FR_ACT_RES11,
-+	FR_ACT_POLICY_FAILED,	/* Drop with EACCES */
- 	__FR_ACT_MAX,
- };
- 
---- a/include/uapi/linux/rtnetlink.h
-+++ b/include/uapi/linux/rtnetlink.h
-@@ -203,6 +203,7 @@ enum {
- 	RTN_THROW,		/* Not in this table		*/
- 	RTN_NAT,		/* Translate this address	*/
- 	RTN_XRESOLVE,		/* Use external resolver	*/
-+	RTN_POLICY_FAILED,	/* Failed ingress/egress policy */
- 	__RTN_MAX
- };
- 
---- a/net/ipv4/fib_semantics.c
-+++ b/net/ipv4/fib_semantics.c
-@@ -138,6 +138,10 @@ const struct fib_prop fib_props[RTN_MAX
- 		.error	= -EINVAL,
- 		.scope	= RT_SCOPE_NOWHERE,
- 	},
-+	[RTN_POLICY_FAILED] = {
-+		.error	= -EACCES,
-+		.scope	= RT_SCOPE_UNIVERSE,
-+	},
- };
- 
- static void rt_fibinfo_free(struct rtable __rcu **rtp)
---- a/net/ipv4/fib_trie.c
-+++ b/net/ipv4/fib_trie.c
-@@ -2331,6 +2331,7 @@ static const char *const rtn_type_names[
- 	[RTN_THROW] = "THROW",
- 	[RTN_NAT] = "NAT",
- 	[RTN_XRESOLVE] = "XRESOLVE",
-+	[RTN_POLICY_FAILED] = "POLICY_FAILED",
- };
- 
- static inline const char *rtn_type(char *buf, size_t len, unsigned int t)
---- a/net/ipv4/ipmr.c
-+++ b/net/ipv4/ipmr.c
-@@ -184,6 +184,7 @@ static int ipmr_rule_action(struct fib_r
- 	case FR_ACT_UNREACHABLE:
- 		return -ENETUNREACH;
- 	case FR_ACT_PROHIBIT:
-+	case FR_ACT_POLICY_FAILED:
- 		return -EACCES;
- 	case FR_ACT_BLACKHOLE:
- 	default:
---- a/net/ipv6/fib6_rules.c
-+++ b/net/ipv6/fib6_rules.c
-@@ -73,6 +73,10 @@ static int fib6_rule_action(struct fib_r
- 		err = -EACCES;
- 		rt = net->ipv6.ip6_prohibit_entry;
- 		goto discard_pkt;
-+	case FR_ACT_POLICY_FAILED:
-+		err = -EACCES;
-+		rt = net->ipv6.ip6_policy_failed_entry;
-+		goto discard_pkt;
- 	}
- 
- 	table = fib6_get_table(net, rule->table);
---- a/net/ipv6/ip6mr.c
-+++ b/net/ipv6/ip6mr.c
-@@ -169,6 +169,8 @@ static int ip6mr_rule_action(struct fib_
- 		return -ENETUNREACH;
- 	case FR_ACT_PROHIBIT:
- 		return -EACCES;
-+	case FR_ACT_POLICY_FAILED:
-+		return -EACCES;
- 	case FR_ACT_BLACKHOLE:
- 	default:
- 		return -EINVAL;
---- a/net/ipv6/route.c
-+++ b/net/ipv6/route.c
-@@ -86,6 +86,8 @@ static int		ip6_pkt_discard(struct sk_bu
- static int		ip6_pkt_discard_out(struct sk_buff *skb);
- static int		ip6_pkt_prohibit(struct sk_buff *skb);
- static int		ip6_pkt_prohibit_out(struct sk_buff *skb);
-+static int		ip6_pkt_policy_failed(struct sk_buff *skb);
-+static int		ip6_pkt_policy_failed_out(struct sk_buff *skb);
- static void		ip6_link_failure(struct sk_buff *skb);
- static void		ip6_rt_update_pmtu(struct dst_entry *dst, struct sock *sk,
- 					   struct sk_buff *skb, u32 mtu);
-@@ -251,6 +253,21 @@ static const struct rt6_info ip6_prohibi
- 	.rt6i_ref	= ATOMIC_INIT(1),
- };
- 
-+static const struct rt6_info ip6_policy_failed_entry_template = {
-+	.dst = {
-+		.__refcnt	= ATOMIC_INIT(1),
-+		.__use		= 1,
-+		.obsolete	= DST_OBSOLETE_FORCE_CHK,
-+		.error		= -EACCES,
-+		.input		= ip6_pkt_policy_failed,
-+		.output		= ip6_pkt_policy_failed_out,
-+	},
-+	.rt6i_flags	= (RTF_REJECT | RTF_NONEXTHOP),
-+	.rt6i_protocol	= RTPROT_KERNEL,
-+	.rt6i_metric	= ~(u32) 0,
-+	.rt6i_ref	= ATOMIC_INIT(1),
-+};
-+
- static const struct rt6_info ip6_blk_hole_entry_template = {
- 	.dst = {
- 		.__refcnt	= ATOMIC_INIT(1),
-@@ -1581,6 +1598,11 @@ int ip6_route_add(struct fib6_config *cf
- 			rt->dst.output = ip6_pkt_prohibit_out;
- 			rt->dst.input = ip6_pkt_prohibit;
- 			break;
-+		case RTN_POLICY_FAILED:
-+			rt->dst.error = -EACCES;
-+			rt->dst.output = ip6_pkt_policy_failed_out;
-+			rt->dst.input = ip6_pkt_policy_failed;
-+			break;
- 		case RTN_THROW:
- 		default:
- 			rt->dst.error = (cfg->fc_type == RTN_THROW) ? -EAGAIN
-@@ -2160,6 +2182,17 @@ static int ip6_pkt_prohibit_out(struct s
- 	return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
- }
- 
-+static int ip6_pkt_policy_failed(struct sk_buff *skb)
-+{
-+	return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_INNOROUTES);
-+}
-+
-+static int ip6_pkt_policy_failed_out(struct sk_buff *skb)
-+{
-+	skb->dev = skb_dst(skb)->dev;
-+	return ip6_pkt_drop(skb, ICMPV6_POLICY_FAIL, IPSTATS_MIB_OUTNOROUTES);
-+}
-+
- /*
-  *	Allocate a dst for local (unicast / anycast) address.
-  */
-@@ -2362,7 +2395,8 @@ static int rtm_to_fib6_config(struct sk_
- 	if (rtm->rtm_type == RTN_UNREACHABLE ||
- 	    rtm->rtm_type == RTN_BLACKHOLE ||
- 	    rtm->rtm_type == RTN_PROHIBIT ||
--	    rtm->rtm_type == RTN_THROW)
-+	    rtm->rtm_type == RTN_THROW ||
-+	    rtm->rtm_type == RTN_POLICY_FAILED)
- 		cfg->fc_flags |= RTF_REJECT;
- 
- 	if (rtm->rtm_type == RTN_LOCAL)
-@@ -2564,6 +2598,9 @@ static int rt6_fill_node(struct net *net
- 		case -EACCES:
- 			rtm->rtm_type = RTN_PROHIBIT;
- 			break;
-+		case -EPERM:
-+			rtm->rtm_type = RTN_POLICY_FAILED;
-+			break;
- 		case -EAGAIN:
- 			rtm->rtm_type = RTN_THROW;
- 			break;
-@@ -2814,6 +2851,8 @@ static int ip6_route_dev_notify(struct n
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- 		net->ipv6.ip6_prohibit_entry->dst.dev = dev;
- 		net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
-+		net->ipv6.ip6_policy_failed_entry->dst.dev = dev;
-+		net->ipv6.ip6_policy_failed_entry->rt6i_idev = in6_dev_get(dev);
- 		net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
- 		net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
- #endif
-@@ -3074,6 +3113,17 @@ static int __net_init ip6_route_net_init
- 	net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
- 	dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
- 			 ip6_template_metrics, true);
-+
-+	net->ipv6.ip6_policy_failed_entry =
-+		kmemdup(&ip6_policy_failed_entry_template,
-+			sizeof(*net->ipv6.ip6_policy_failed_entry), GFP_KERNEL);
-+	if (!net->ipv6.ip6_policy_failed_entry)
-+		goto out_ip6_blk_hole_entry;
-+	net->ipv6.ip6_policy_failed_entry->dst.path =
-+		(struct dst_entry *)net->ipv6.ip6_policy_failed_entry;
-+	net->ipv6.ip6_policy_failed_entry->dst.ops = &net->ipv6.ip6_dst_ops;
-+	dst_init_metrics(&net->ipv6.ip6_policy_failed_entry->dst,
-+			 ip6_template_metrics, true);
- #endif
- 
- 	net->ipv6.sysctl.flush_delay = 0;
-@@ -3092,6 +3142,8 @@ out:
- 	return ret;
- 
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
-+out_ip6_blk_hole_entry:
-+	kfree(net->ipv6.ip6_blk_hole_entry);
- out_ip6_prohibit_entry:
- 	kfree(net->ipv6.ip6_prohibit_entry);
- out_ip6_null_entry:
-@@ -3109,6 +3161,7 @@ static void __net_exit ip6_route_net_exi
- #ifdef CONFIG_IPV6_MULTIPLE_TABLES
- 	kfree(net->ipv6.ip6_prohibit_entry);
- 	kfree(net->ipv6.ip6_blk_hole_entry);
-+	kfree(net->ipv6.ip6_policy_failed_entry);
- #endif
- 	dst_entries_destroy(&net->ipv6.ip6_dst_ops);
- }
-@@ -3205,6 +3258,9 @@ int __init ip6_route_init(void)
- 	init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
- 	init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
- 	init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
-+	init_net.ipv6.ip6_policy_failed_entry->dst.dev = init_net.loopback_dev;
-+	init_net.ipv6.ip6_policy_failed_entry->rt6i_idev =
-+		in6_dev_get(init_net.loopback_dev);
-   #endif
- 	ret = fib6_init();
- 	if (ret)
diff --git a/target/linux/generic/patches-3.12/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch b/target/linux/generic/patches-3.12/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch
deleted file mode 100644
index 25a8639..0000000
--- a/target/linux/generic/patches-3.12/671-net-provide-defines-for-_POLICY_FAILED-until-all-cod.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From 7749b481ce5d7e232b1f7da5e6b2c44816f51681 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sun, 19 Jan 2014 20:45:51 +0100
-Subject: [PATCH 2/2] net: provide defines for _POLICY_FAILED until all code is
- updated
-
-Upstream introduced ICMPV6_POLICY_FAIL for code 5 of destination
-unreachable, conflicting with our name.
-
-Add appropriate defines to allow our code to build with the new
-name until we have updated our local patches for older kernels
-and userspace packages.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- include/uapi/linux/fib_rules.h | 2 ++
- include/uapi/linux/icmpv6.h    | 2 ++
- include/uapi/linux/rtnetlink.h | 2 ++
- 3 files changed, 6 insertions(+)
-
---- a/include/uapi/linux/fib_rules.h
-+++ b/include/uapi/linux/fib_rules.h
-@@ -71,6 +71,8 @@ enum {
- 	__FR_ACT_MAX,
- };
- 
-+#define FR_ACT_FAILED_POLICY FR_ACT_POLICY_FAILED
-+
- #define FR_ACT_MAX (__FR_ACT_MAX - 1)
- 
- #endif
---- a/include/uapi/linux/icmpv6.h
-+++ b/include/uapi/linux/icmpv6.h
-@@ -118,6 +118,8 @@ struct icmp6hdr {
- #define ICMPV6_POLICY_FAIL		5
- #define ICMPV6_REJECT_ROUTE		6
- 
-+#define ICMPV6_FAILED_POLICY		ICMPV6_POLICY_FAIL
-+
- /*
-  *	Codes for Time Exceeded
-  */
---- a/include/uapi/linux/rtnetlink.h
-+++ b/include/uapi/linux/rtnetlink.h
-@@ -207,6 +207,8 @@ enum {
- 	__RTN_MAX
- };
- 
-+#define RTN_FAILED_POLICY RTN_POLICY_FAILED
-+
- #define RTN_MAX (__RTN_MAX - 1)
- 
- 
diff --git a/target/linux/generic/patches-3.12/700-swconfig.patch b/target/linux/generic/patches-3.12/700-swconfig.patch
deleted file mode 100644
index 0e17747..0000000
--- a/target/linux/generic/patches-3.12/700-swconfig.patch
+++ /dev/null
@@ -1,39 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -12,6 +12,16 @@ menuconfig PHYLIB
- 
- if PHYLIB
- 
-+config SWCONFIG
-+	tristate "Switch configuration API"
-+	---help---
-+	  Switch configuration API using netlink. This allows
-+	  you to configure the VLAN features of certain switches.
-+
-+config SWCONFIG_LEDS
-+	bool "Switch LED trigger support"
-+	depends on (SWCONFIG && LEDS_TRIGGERS)
-+
- comment "MII PHY device drivers"
- 
- config AT803X_PHY
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -3,6 +3,7 @@
- libphy-objs			:= phy.o phy_device.o mdio_bus.o
- 
- obj-$(CONFIG_PHYLIB)		+= libphy.o
-+obj-$(CONFIG_SWCONFIG)		+= swconfig.o
- obj-$(CONFIG_MARVELL_PHY)	+= marvell.o
- obj-$(CONFIG_DAVICOM_PHY)	+= davicom.o
- obj-$(CONFIG_CICADA_PHY)	+= cicada.o
---- a/include/uapi/linux/Kbuild
-+++ b/include/uapi/linux/Kbuild
-@@ -364,6 +364,7 @@ header-y += stddef.h
- header-y += string.h
- header-y += suspend_ioctls.h
- header-y += swab.h
-+header-y += switch.h
- header-y += synclink.h
- header-y += sysctl.h
- header-y += sysinfo.h
diff --git a/target/linux/generic/patches-3.12/701-phy_extension.patch b/target/linux/generic/patches-3.12/701-phy_extension.patch
deleted file mode 100644
index 75ada33..0000000
--- a/target/linux/generic/patches-3.12/701-phy_extension.patch
+++ /dev/null
@@ -1,63 +0,0 @@
---- a/drivers/net/phy/phy.c
-+++ b/drivers/net/phy/phy.c
-@@ -302,6 +302,50 @@ int phy_ethtool_gset(struct phy_device *
- }
- EXPORT_SYMBOL(phy_ethtool_gset);
- 
-+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr)
-+{
-+	u32 cmd;
-+	int tmp;
-+	struct ethtool_cmd ecmd = { ETHTOOL_GSET };
-+	struct ethtool_value edata = { ETHTOOL_GLINK };
-+
-+	if (get_user(cmd, (u32 *) useraddr))
-+		return -EFAULT;
-+
-+	switch (cmd) {
-+	case ETHTOOL_GSET:
-+		phy_ethtool_gset(phydev, &ecmd);
-+		if (copy_to_user(useraddr, &ecmd, sizeof(ecmd)))
-+			return -EFAULT;
-+		return 0;
-+
-+	case ETHTOOL_SSET:
-+		if (copy_from_user(&ecmd, useraddr, sizeof(ecmd)))
-+			return -EFAULT;
-+		return phy_ethtool_sset(phydev, &ecmd);
-+
-+	case ETHTOOL_NWAY_RST:
-+		/* if autoneg is off, it's an error */
-+		tmp = phy_read(phydev, MII_BMCR);
-+		if (tmp & BMCR_ANENABLE) {
-+			tmp |= (BMCR_ANRESTART);
-+			phy_write(phydev, MII_BMCR, tmp);
-+			return 0;
-+		}
-+		return -EINVAL;
-+
-+	case ETHTOOL_GLINK:
-+		edata.data = (phy_read(phydev,
-+				MII_BMSR) & BMSR_LSTATUS) ? 1 : 0;
-+		if (copy_to_user(useraddr, &edata, sizeof(edata)))
-+			return -EFAULT;
-+		return 0;
-+	}
-+
-+	return -EOPNOTSUPP;
-+}
-+EXPORT_SYMBOL(phy_ethtool_ioctl);
-+
- /**
-  * phy_mii_ioctl - generic PHY MII ioctl interface
-  * @phydev: the phy_device struct
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -577,6 +577,7 @@ void phy_start_machine(struct phy_device
- void phy_stop_machine(struct phy_device *phydev);
- int phy_ethtool_sset(struct phy_device *phydev, struct ethtool_cmd *cmd);
- int phy_ethtool_gset(struct phy_device *phydev, struct ethtool_cmd *cmd);
-+int phy_ethtool_ioctl(struct phy_device *phydev, void *useraddr);
- int phy_mii_ioctl(struct phy_device *phydev,
- 		struct ifreq *ifr, int cmd);
- int phy_start_interrupts(struct phy_device *phydev);
diff --git a/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch b/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch
deleted file mode 100644
index 088cee5..0000000
--- a/target/linux/generic/patches-3.12/702-phy_add_aneg_done_function.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -412,9 +412,18 @@ struct phy_driver {
- 	 */
- 	int (*config_aneg)(struct phy_device *phydev);
- 
-+	/* Determine if autonegotiation is done */
-+	int (*aneg_done)(struct phy_device *phydev);
-+
- 	/* Determines the negotiated speed and duplex */
- 	int (*read_status)(struct phy_device *phydev);
- 
-+	/* 
-+	 * Update the value in phydev->link to reflect the 
-+	 * current link value
-+	 */
-+	int (*update_link)(struct phy_device *phydev);
-+
- 	/* Clears any pending interrupts */
- 	int (*ack_interrupt)(struct phy_device *phydev);
- 
---- a/drivers/net/phy/phy_device.c
-+++ b/drivers/net/phy/phy_device.c
-@@ -796,6 +796,9 @@ int genphy_update_link(struct phy_device
- {
- 	int status;
- 
-+	if (phydev->drv->update_link)
-+		return phydev->drv->update_link(phydev);
-+
- 	/* Do a fake read */
- 	status = phy_read(phydev, MII_BMSR);
- 
---- a/drivers/net/phy/phy.c
-+++ b/drivers/net/phy/phy.c
-@@ -108,6 +108,9 @@ static inline int phy_aneg_done(struct p
- {
- 	int retval;
- 
-+	if (phydev->drv->aneg_done)
-+		return phydev->drv->aneg_done(phydev);
-+
- 	retval = phy_read(phydev, MII_BMSR);
- 
- 	return (retval < 0) ? retval : (retval & BMSR_ANEGCOMPLETE);
diff --git a/target/linux/generic/patches-3.12/703-phy-add-detach-callback-to-struct-phy_driver.patch b/target/linux/generic/patches-3.12/703-phy-add-detach-callback-to-struct-phy_driver.patch
deleted file mode 100644
index 2b628d1..0000000
--- a/target/linux/generic/patches-3.12/703-phy-add-detach-callback-to-struct-phy_driver.patch
+++ /dev/null
@@ -1,27 +0,0 @@
---- a/drivers/net/phy/phy_device.c
-+++ b/drivers/net/phy/phy_device.c
-@@ -613,6 +613,9 @@ EXPORT_SYMBOL(phy_attach);
-  */
- void phy_detach(struct phy_device *phydev)
- {
-+	if (phydev->drv && phydev->drv->detach)
-+		phydev->drv->detach(phydev);
-+
- 	phydev->attached_dev->phydev = NULL;
- 	phydev->attached_dev = NULL;
- 
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -436,6 +436,12 @@ struct phy_driver {
- 	 */
- 	int (*did_interrupt)(struct phy_device *phydev);
- 
-+	/*
-+	 * Called before an ethernet device is detached
-+	 * from the PHY.
-+	 */
-+	void (*detach)(struct phy_device *phydev);
-+
- 	/* Clears up any memory if needed */
- 	void (*remove)(struct phy_device *phydev);
- 
diff --git a/target/linux/generic/patches-3.12/710-phy-add-mdio_register_board_info.patch b/target/linux/generic/patches-3.12/710-phy-add-mdio_register_board_info.patch
deleted file mode 100644
index 091b388..0000000
--- a/target/linux/generic/patches-3.12/710-phy-add-mdio_register_board_info.patch
+++ /dev/null
@@ -1,191 +0,0 @@
---- a/drivers/net/phy/mdio_bus.c
-+++ b/drivers/net/phy/mdio_bus.c
-@@ -41,6 +41,8 @@
- #include <asm/irq.h>
- #include <asm/uaccess.h>
- 
-+#include "mdio-boardinfo.h"
-+
- /**
-  * mdiobus_alloc_size - allocate a mii_bus structure
-  * @size: extra amount of memory to allocate for private storage.
-@@ -229,15 +231,33 @@ void mdiobus_free(struct mii_bus *bus)
- }
- EXPORT_SYMBOL(mdiobus_free);
- 
-+static void mdiobus_setup_phydev_from_boardinfo(struct mii_bus *bus,
-+						struct phy_device *phydev,
-+						struct mdio_board_info *bi)
-+{
-+	if (strcmp(bus->id, bi->bus_id) ||
-+	    bi->phy_addr != phydev->addr)
-+	    return;
-+
-+	phydev->dev.platform_data = (void *) bi->platform_data;
-+}
-+
- struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr)
- {
- 	struct phy_device *phydev;
-+	struct mdio_board_entry *be;
- 	int err;
- 
- 	phydev = get_phy_device(bus, addr, false);
- 	if (IS_ERR(phydev) || phydev == NULL)
- 		return phydev;
- 
-+	mutex_lock(&__mdio_board_lock);
-+	list_for_each_entry(be, &__mdio_board_list, list)
-+		mdiobus_setup_phydev_from_boardinfo(bus, phydev,
-+						    &be->board_info);
-+	mutex_unlock(&__mdio_board_lock);
-+
- 	err = phy_device_register(phydev);
- 	if (err) {
- 		phy_device_free(phydev);
---- a/include/linux/phy.h
-+++ b/include/linux/phy.h
-@@ -618,4 +618,22 @@ int __init mdio_bus_init(void);
- void mdio_bus_exit(void);
- 
- extern struct bus_type mdio_bus_type;
-+
-+struct mdio_board_info {
-+	const char	*bus_id;
-+	int		phy_addr;
-+
-+	const void	*platform_data;
-+};
-+
-+#ifdef CONFIG_MDIO_BOARDINFO
-+int mdiobus_register_board_info(const struct mdio_board_info *info, unsigned n);
-+#else
-+static inline int
-+mdiobus_register_board_info(const struct mdio_board_info *info, unsigned n)
-+{
-+	return 0;
-+}
-+#endif
-+
- #endif /* __PHY_H */
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -12,6 +12,10 @@ menuconfig PHYLIB
- 
- if PHYLIB
- 
-+config MDIO_BOARDINFO
-+	bool
-+	default y
-+
- config SWCONFIG
- 	tristate "Switch configuration API"
- 	---help---
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -2,6 +2,8 @@
- 
- libphy-objs			:= phy.o phy_device.o mdio_bus.o
- 
-+obj-$(CONFIG_MDIO_BOARDINFO)	+= mdio-boardinfo.o
-+
- obj-$(CONFIG_PHYLIB)		+= libphy.o
- obj-$(CONFIG_SWCONFIG)		+= swconfig.o
- obj-$(CONFIG_MARVELL_PHY)	+= marvell.o
---- /dev/null
-+++ b/drivers/net/phy/mdio-boardinfo.c
-@@ -0,0 +1,58 @@
-+/*
-+ * mdio-boardinfo.c - collect pre-declarations of PHY devices
-+ *
-+ * This program is free software; you can redistribute  it and/or modify it
-+ * under  the terms of  the GNU General  Public License as published by the
-+ * Free Software Foundation;  either version 2 of the  License, or (at your
-+ * option) any later version.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/phy.h>
-+#include <linux/slab.h>
-+#include <linux/export.h>
-+#include <linux/mutex.h>
-+#include <linux/phy.h>
-+
-+#include "mdio-boardinfo.h"
-+
-+/*
-+ * These symbols are exported ONLY FOR the mdio_bus component.
-+ * No other users will be supported.
-+ */
-+
-+LIST_HEAD(__mdio_board_list);
-+EXPORT_SYMBOL_GPL(__mdio_board_list);
-+
-+DEFINE_MUTEX(__mdio_board_lock);
-+EXPORT_SYMBOL_GPL(__mdio_board_lock);
-+
-+/**
-+ * mdio_register_board_info - register PHY devices for a given board
-+ * @info: array of chip descriptors
-+ * @n: how many descriptors are provided
-+ * Context: can sleep
-+ *
-+ * The board info passed can safely be __initdata ... but be careful of
-+ * any embedded pointers (platform_data, etc), they're copied as-is.
-+ */
-+int __init
-+mdiobus_register_board_info(struct mdio_board_info const *info, unsigned n)
-+{
-+	struct mdio_board_entry *be;
-+	int i;
-+
-+	be = kzalloc(n * sizeof(*be), GFP_KERNEL);
-+	if (!be)
-+		return -ENOMEM;
-+
-+	for (i = 0; i < n; i++, be++, info++) {
-+		memcpy(&be->board_info, info, sizeof(*info));
-+		mutex_lock(&__mdio_board_lock);
-+		list_add_tail(&be->list, &__mdio_board_list);
-+		mutex_unlock(&__mdio_board_lock);
-+	}
-+
-+	return 0;
-+}
---- /dev/null
-+++ b/drivers/net/phy/mdio-boardinfo.h
-@@ -0,0 +1,22 @@
-+/*
-+ * mdio-boardinfo.h - boardinfo interface internal to the mdio_bus component
-+ *
-+ * This program is free software; you can redistribute  it and/or modify it
-+ * under  the terms of  the GNU General  Public License as published by the
-+ * Free Software Foundation;  either version 2 of the  License, or (at your
-+ * option) any later version.
-+ *
-+ */
-+
-+#include <linux/mutex.h>
-+
-+struct mdio_board_entry {
-+	struct list_head	list;
-+	struct mdio_board_info	board_info;
-+};
-+
-+/* __mdio_board_lock protects __mdio_board_list
-+ * only mdio_bus components are allowed to use these symbols.
-+ */
-+extern struct mutex __mdio_board_lock;
-+extern struct list_head __mdio_board_list;
---- a/drivers/net/Makefile
-+++ b/drivers/net/Makefile
-@@ -15,7 +15,7 @@ obj-$(CONFIG_MII) += mii.o
- obj-$(CONFIG_MDIO) += mdio.o
- obj-$(CONFIG_NET) += Space.o loopback.o
- obj-$(CONFIG_NETCONSOLE) += netconsole.o
--obj-$(CONFIG_PHYLIB) += phy/
-+obj-y += phy/
- obj-$(CONFIG_RIONET) += rionet.o
- obj-$(CONFIG_NET_TEAM) += team/
- obj-$(CONFIG_TUN) += tun.o
diff --git a/target/linux/generic/patches-3.12/720-phy_adm6996.patch b/target/linux/generic/patches-3.12/720-phy_adm6996.patch
deleted file mode 100644
index 65b206d..0000000
--- a/target/linux/generic/patches-3.12/720-phy_adm6996.patch
+++ /dev/null
@@ -1,26 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -120,6 +120,13 @@ config MICREL_PHY
- 	---help---
- 	  Supports the KSZ9021, VSC8201, KS8001 PHYs.
- 
-+config ADM6996_PHY
-+	tristate "Driver for ADM6996 switches"
-+	select SWCONFIG
-+	---help---
-+	  Currently supports the ADM6996FC and ADM6996M switches.
-+	  Support for FC is very limited.
-+
- config FIXED_PHY
- 	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
- 	depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -17,6 +17,7 @@ obj-$(CONFIG_BROADCOM_PHY)	+= broadcom.o
- obj-$(CONFIG_BCM63XX_PHY)	+= bcm63xx.o
- obj-$(CONFIG_BCM87XX_PHY)	+= bcm87xx.o
- obj-$(CONFIG_ICPLUS_PHY)	+= icplus.o
-+obj-$(CONFIG_ADM6996_PHY)	+= adm6996.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
diff --git a/target/linux/generic/patches-3.12/721-phy_packets.patch b/target/linux/generic/patches-3.12/721-phy_packets.patch
deleted file mode 100644
index 4764919..0000000
--- a/target/linux/generic/patches-3.12/721-phy_packets.patch
+++ /dev/null
@@ -1,175 +0,0 @@
---- a/include/linux/netdevice.h
-+++ b/include/linux/netdevice.h
-@@ -1184,6 +1184,11 @@ struct net_device {
- 	const struct net_device_ops *netdev_ops;
- 	const struct ethtool_ops *ethtool_ops;
- 
-+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+	void (*eth_mangle_rx)(struct net_device *dev, struct sk_buff *skb);
-+	struct sk_buff *(*eth_mangle_tx)(struct net_device *dev, struct sk_buff *skb);
-+#endif
-+
- 	/* Hardware header description */
- 	const struct header_ops *header_ops;
- 
-@@ -1249,6 +1254,9 @@ struct net_device {
- 	void			*ax25_ptr;	/* AX.25 specific data */
- 	struct wireless_dev	*ieee80211_ptr;	/* IEEE 802.11 specific data,
- 						   assign before registering */
-+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+	void			*phy_ptr; /* PHY device specific data */
-+#endif
- 
- /*
-  * Cache lines mostly used on receive path (including eth_type_trans())
---- a/include/uapi/linux/if.h
-+++ b/include/uapi/linux/if.h
-@@ -83,6 +83,7 @@
- #define IFF_SUPP_NOFCS	0x80000		/* device supports sending custom FCS */
- #define IFF_LIVE_ADDR_CHANGE 0x100000	/* device supports hardware address
- 					 * change when it's running */
-+#define IFF_NO_IP_ALIGN	0x200000	/* do not ip-align allocated rx pkts */
- 
- 
- #define IF_GET_IFACE	0x0001		/* for querying only */
---- a/include/linux/skbuff.h
-+++ b/include/linux/skbuff.h
-@@ -1776,6 +1776,10 @@ static inline int pskb_trim(struct sk_bu
- 	return (len < skb->len) ? __pskb_trim(skb, len) : 0;
- }
- 
-+extern struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev,
-+		unsigned int length, gfp_t gfp);
-+
-+
- /**
-  *	pskb_trim_unique - remove end from a paged unique (not cloned) buffer
-  *	@skb: buffer to alter
-@@ -1903,16 +1907,6 @@ static inline struct sk_buff *dev_alloc_
- }
- 
- 
--static inline struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev,
--		unsigned int length, gfp_t gfp)
--{
--	struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp);
--
--	if (NET_IP_ALIGN && skb)
--		skb_reserve(skb, NET_IP_ALIGN);
--	return skb;
--}
--
- static inline struct sk_buff *netdev_alloc_skb_ip_align(struct net_device *dev,
- 		unsigned int length)
- {
---- a/net/Kconfig
-+++ b/net/Kconfig
-@@ -24,6 +24,12 @@ menuconfig NET
- 
- if NET
- 
-+config ETHERNET_PACKET_MANGLE
-+	bool
-+	help
-+	  This option can be selected by phy drivers that need to mangle
-+	  packets going in or out of an ethernet device.
-+
- config WANT_COMPAT_NETLINK_MESSAGES
- 	bool
- 	help
---- a/net/core/dev.c
-+++ b/net/core/dev.c
-@@ -2598,9 +2598,19 @@ int dev_hard_start_xmit(struct sk_buff *
- 		if (!list_empty(&ptype_all))
- 			dev_queue_xmit_nit(skb, dev);
- 
--		skb_len = skb->len;
--		rc = ops->ndo_start_xmit(skb, dev);
--		trace_net_dev_xmit(skb, rc, dev, skb_len);
-+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+		if (!dev->eth_mangle_tx ||
-+		    (skb = dev->eth_mangle_tx(dev, skb)) != NULL)
-+#else
-+		if (1)
-+#endif
-+		{
-+			skb_len = skb->len;
-+			rc = ops->ndo_start_xmit(skb, dev);
-+			trace_net_dev_xmit(skb, rc, dev, skb_len);
-+		} else {
-+			rc = NETDEV_TX_OK;
-+		}
- 		if (rc == NETDEV_TX_OK)
- 			txq_trans_update(txq);
- 		return rc;
-@@ -2616,9 +2626,19 @@ gso:
- 		if (!list_empty(&ptype_all))
- 			dev_queue_xmit_nit(nskb, dev);
- 
--		skb_len = nskb->len;
--		rc = ops->ndo_start_xmit(nskb, dev);
--		trace_net_dev_xmit(nskb, rc, dev, skb_len);
-+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+		if (!dev->eth_mangle_tx ||
-+		    (nskb = dev->eth_mangle_tx(dev, nskb)) != NULL)
-+#else
-+		if (1)
-+#endif
-+		{
-+			skb_len = nskb->len;
-+			rc = ops->ndo_start_xmit(nskb, dev);
-+			trace_net_dev_xmit(nskb, rc, dev, skb_len);
-+		} else {
-+			rc = NETDEV_TX_OK;
-+		}
- 		if (unlikely(rc != NETDEV_TX_OK)) {
- 			if (rc & ~NETDEV_TX_MASK)
- 				goto out_kfree_gso_skb;
---- a/net/core/skbuff.c
-+++ b/net/core/skbuff.c
-@@ -60,6 +60,7 @@
- #include <linux/scatterlist.h>
- #include <linux/errqueue.h>
- #include <linux/prefetch.h>
-+#include <linux/if.h>
- 
- #include <net/protocol.h>
- #include <net/dst.h>
-@@ -466,6 +467,22 @@ struct sk_buff *__netdev_alloc_skb(struc
- }
- EXPORT_SYMBOL(__netdev_alloc_skb);
- 
-+struct sk_buff *__netdev_alloc_skb_ip_align(struct net_device *dev,
-+		unsigned int length, gfp_t gfp)
-+{
-+	struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp);
-+
-+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+	if (dev && (dev->priv_flags & IFF_NO_IP_ALIGN))
-+		return skb;
-+#endif
-+
-+	if (NET_IP_ALIGN && skb)
-+		skb_reserve(skb, NET_IP_ALIGN);
-+	return skb;
-+}
-+EXPORT_SYMBOL(__netdev_alloc_skb_ip_align);
-+
- void skb_add_rx_frag(struct sk_buff *skb, int i, struct page *page, int off,
- 		     int size, unsigned int truesize)
- {
---- a/net/ethernet/eth.c
-+++ b/net/ethernet/eth.c
-@@ -159,6 +159,12 @@ __be16 eth_type_trans(struct sk_buff *sk
- 	struct ethhdr *eth;
- 
- 	skb->dev = dev;
-+
-+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+	if (dev->eth_mangle_rx)
-+		dev->eth_mangle_rx(dev, skb);
-+#endif
-+
- 	skb_reset_mac_header(skb);
- 	skb_pull_inline(skb, ETH_HLEN);
- 	eth = eth_hdr(skb);
diff --git a/target/linux/generic/patches-3.12/722-phy_mvswitch.patch b/target/linux/generic/patches-3.12/722-phy_mvswitch.patch
deleted file mode 100644
index d7c3d75..0000000
--- a/target/linux/generic/patches-3.12/722-phy_mvswitch.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -127,6 +127,10 @@ config ADM6996_PHY
- 	  Currently supports the ADM6996FC and ADM6996M switches.
- 	  Support for FC is very limited.
- 
-+config MVSWITCH_PHY
-+	tristate "Driver for Marvell 88E6060 switches"
-+	select ETHERNET_PACKET_MANGLE
-+
- config FIXED_PHY
- 	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
- 	depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -18,6 +18,7 @@ obj-$(CONFIG_BCM63XX_PHY)	+= bcm63xx.o
- obj-$(CONFIG_BCM87XX_PHY)	+= bcm87xx.o
- obj-$(CONFIG_ICPLUS_PHY)	+= icplus.o
- obj-$(CONFIG_ADM6996_PHY)	+= adm6996.o
-+obj-$(CONFIG_MVSWITCH_PHY)	+= mvswitch.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
diff --git a/target/linux/generic/patches-3.12/723-phy_ip175c.patch b/target/linux/generic/patches-3.12/723-phy_ip175c.patch
deleted file mode 100644
index 5e3f6b4..0000000
--- a/target/linux/generic/patches-3.12/723-phy_ip175c.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -131,6 +131,10 @@ config MVSWITCH_PHY
- 	tristate "Driver for Marvell 88E6060 switches"
- 	select ETHERNET_PACKET_MANGLE
- 
-+config IP17XX_PHY
-+	tristate "Driver for IC+ IP17xx switches"
-+	select SWCONFIG
-+
- config FIXED_PHY
- 	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
- 	depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -19,6 +19,7 @@ obj-$(CONFIG_BCM87XX_PHY)	+= bcm87xx.o
- obj-$(CONFIG_ICPLUS_PHY)	+= icplus.o
- obj-$(CONFIG_ADM6996_PHY)	+= adm6996.o
- obj-$(CONFIG_MVSWITCH_PHY)	+= mvswitch.o
-+obj-$(CONFIG_IP17XX_PHY)	+= ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
diff --git a/target/linux/generic/patches-3.12/724-phy_ar8216.patch b/target/linux/generic/patches-3.12/724-phy_ar8216.patch
deleted file mode 100644
index d3b238e..0000000
--- a/target/linux/generic/patches-3.12/724-phy_ar8216.patch
+++ /dev/null
@@ -1,24 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -135,6 +135,11 @@ config IP17XX_PHY
- 	tristate "Driver for IC+ IP17xx switches"
- 	select SWCONFIG
- 
-+config AR8216_PHY
-+	tristate "Driver for Atheros AR8216 switches"
-+	select ETHERNET_PACKET_MANGLE
-+	select SWCONFIG
-+
- config FIXED_PHY
- 	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
- 	depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -21,6 +21,7 @@ obj-$(CONFIG_ADM6996_PHY)	+= adm6996.o
- obj-$(CONFIG_MVSWITCH_PHY)	+= mvswitch.o
- obj-$(CONFIG_IP17XX_PHY)	+= ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
-+obj-$(CONFIG_AR8216_PHY)	+= ar8216.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
diff --git a/target/linux/generic/patches-3.12/725-phy_rtl8306.patch b/target/linux/generic/patches-3.12/725-phy_rtl8306.patch
deleted file mode 100644
index 56899a7..0000000
--- a/target/linux/generic/patches-3.12/725-phy_rtl8306.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -140,6 +140,10 @@ config AR8216_PHY
- 	select ETHERNET_PACKET_MANGLE
- 	select SWCONFIG
- 
-+config RTL8306_PHY
-+	tristate "Driver for Realtek RTL8306S switches"
-+	select SWCONFIG
-+
- config FIXED_PHY
- 	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
- 	depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -22,6 +22,7 @@ obj-$(CONFIG_MVSWITCH_PHY)	+= mvswitch.o
- obj-$(CONFIG_IP17XX_PHY)	+= ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
- obj-$(CONFIG_AR8216_PHY)	+= ar8216.o
-+obj-$(CONFIG_RTL8306_PHY)	+= rtl8306.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
diff --git a/target/linux/generic/patches-3.12/726-phy_rtl8366.patch b/target/linux/generic/patches-3.12/726-phy_rtl8366.patch
deleted file mode 100644
index 6331291..0000000
--- a/target/linux/generic/patches-3.12/726-phy_rtl8366.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -224,6 +224,30 @@ config MDIO_BUS_MUX_MMIOREG
- 
- 	  Currently, only 8-bit registers are supported.
- 
-+config RTL8366_SMI
-+	tristate "Driver for the RTL8366 SMI interface"
-+	depends on GPIOLIB
-+	---help---
-+	  This module implements the SMI interface protocol which is used
-+	  by some RTL8366 ethernet switch devices via the generic GPIO API.
-+
-+if RTL8366_SMI
-+
-+config RTL8366_SMI_DEBUG_FS
-+	bool "RTL8366 SMI interface debugfs support"
-+        depends on DEBUG_FS
-+        default n
-+
-+config RTL8366S_PHY
-+	tristate "Driver for the Realtek RTL8366S switch"
-+	select SWCONFIG
-+
-+config RTL8366RB_PHY
-+	tristate "Driver for the Realtek RTL8366RB switch"
-+	select SWCONFIG
-+
-+endif # RTL8366_SMI
-+
- endif # PHYLIB
- 
- config MICREL_KS8995MA
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -23,6 +23,9 @@ obj-$(CONFIG_IP17XX_PHY)	+= ip17xx.o
- obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
- obj-$(CONFIG_AR8216_PHY)	+= ar8216.o
- obj-$(CONFIG_RTL8306_PHY)	+= rtl8306.o
-+obj-$(CONFIG_RTL8366_SMI)	+= rtl8366_smi.o
-+obj-$(CONFIG_RTL8366S_PHY)	+= rtl8366s.o
-+obj-$(CONFIG_RTL8366RB_PHY)	+= rtl8366rb.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
diff --git a/target/linux/generic/patches-3.12/727-phy-rtl8367.patch b/target/linux/generic/patches-3.12/727-phy-rtl8367.patch
deleted file mode 100644
index 025efc3..0000000
--- a/target/linux/generic/patches-3.12/727-phy-rtl8367.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -246,6 +246,10 @@ config RTL8366RB_PHY
- 	tristate "Driver for the Realtek RTL8366RB switch"
- 	select SWCONFIG
- 
-+config RTL8367_PHY
-+	tristate "Driver for the Realtek RTL8367R/M switches"
-+	select SWCONFIG
-+
- endif # RTL8366_SMI
- 
- endif # PHYLIB
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -26,6 +26,7 @@ obj-$(CONFIG_RTL8306_PHY)	+= rtl8306.o
- obj-$(CONFIG_RTL8366_SMI)	+= rtl8366_smi.o
- obj-$(CONFIG_RTL8366S_PHY)	+= rtl8366s.o
- obj-$(CONFIG_RTL8366RB_PHY)	+= rtl8366rb.o
-+obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
diff --git a/target/linux/generic/patches-3.12/728-phy-micrel.patch b/target/linux/generic/patches-3.12/728-phy-micrel.patch
deleted file mode 100644
index baf5a4a..0000000
--- a/target/linux/generic/patches-3.12/728-phy-micrel.patch
+++ /dev/null
@@ -1,24 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -144,6 +144,11 @@ config RTL8306_PHY
- 	tristate "Driver for Realtek RTL8306S switches"
- 	select SWCONFIG
- 
-+config MICREL_PHY
-+	tristate "Drivers for Micrel/Kendin PHYs"
-+	---help---
-+	  Currently has a driver for the KSZ8041
-+
- config FIXED_PHY
- 	bool "Driver for MDIO Bus/PHY emulation with fixed speed/link PHYs"
- 	depends on PHYLIB=y
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -28,6 +28,7 @@ obj-$(CONFIG_RTL8366S_PHY)	+= rtl8366s.o
- obj-$(CONFIG_RTL8366RB_PHY)	+= rtl8366rb.o
- obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
-+obj-$(CONFIG_MICREL_PHY)	+= micrel.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
- obj-$(CONFIG_MDIO_GPIO)		+= mdio-gpio.o
diff --git a/target/linux/generic/patches-3.12/729-phy-rtl8367b.patch b/target/linux/generic/patches-3.12/729-phy-rtl8367b.patch
deleted file mode 100644
index a2e2971..0000000
--- a/target/linux/generic/patches-3.12/729-phy-rtl8367b.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -255,6 +255,10 @@ config RTL8367_PHY
- 	tristate "Driver for the Realtek RTL8367R/M switches"
- 	select SWCONFIG
- 
-+config RTL8367B_PHY
-+	tristate "Driver fot the Realtek RTL8367R-VB switch"
-+	select SWCONFIG
-+
- endif # RTL8366_SMI
- 
- endif # PHYLIB
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -27,6 +27,7 @@ obj-$(CONFIG_RTL8366_SMI)	+= rtl8366_smi
- obj-$(CONFIG_RTL8366S_PHY)	+= rtl8366s.o
- obj-$(CONFIG_RTL8366RB_PHY)	+= rtl8366rb.o
- obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
-+obj-$(CONFIG_RTL8367B_PHY)	+= rtl8367b.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_MICREL_PHY)	+= micrel.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
diff --git a/target/linux/generic/patches-3.12/729-phy-tantos.patch b/target/linux/generic/patches-3.12/729-phy-tantos.patch
deleted file mode 100644
index 5c3c29e..0000000
--- a/target/linux/generic/patches-3.12/729-phy-tantos.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -266,3 +266,8 @@ endif # PHYLIB
- config MICREL_KS8995MA
- 	tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"
- 	depends on SPI
-+
-+config PSB6970_PHY
-+	tristate "Lantiq XWAY Tantos (PSB6970) Ethernet switch"
-+	select SWCONFIG
-+	select ETHERNET_PACKET_MANGLE
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -30,6 +30,7 @@ obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
- obj-$(CONFIG_RTL8367B_PHY)	+= rtl8367b.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_MICREL_PHY)	+= micrel.o
-+obj-$(CONFIG_PSB6970_PHY)	+= psb6970.o
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
- obj-$(CONFIG_MDIO_GPIO)		+= mdio-gpio.o
diff --git a/target/linux/generic/patches-3.12/730-phy_b53.patch b/target/linux/generic/patches-3.12/730-phy_b53.patch
deleted file mode 100644
index 31b7df7..0000000
--- a/target/linux/generic/patches-3.12/730-phy_b53.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -261,6 +261,8 @@ config RTL8367B_PHY
- 
- endif # RTL8366_SMI
- 
-+source "drivers/net/phy/b53/Kconfig"
-+
- endif # PHYLIB
- 
- config MICREL_KS8995MA
---- a/drivers/net/phy/Makefile
-+++ b/drivers/net/phy/Makefile
-@@ -31,6 +31,7 @@ obj-$(CONFIG_RTL8367B_PHY)	+= rtl8367b.o
- obj-$(CONFIG_LSI_ET1011C_PHY)	+= et1011c.o
- obj-$(CONFIG_MICREL_PHY)	+= micrel.o
- obj-$(CONFIG_PSB6970_PHY)	+= psb6970.o
-+obj-$(CONFIG_B53)		+= b53/
- obj-$(CONFIG_FIXED_PHY)		+= fixed.o
- obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
- obj-$(CONFIG_MDIO_GPIO)		+= mdio-gpio.o
diff --git a/target/linux/generic/patches-3.12/731-phy_mvswitch_3.10_compilation.patch b/target/linux/generic/patches-3.12/731-phy_mvswitch_3.10_compilation.patch
deleted file mode 100644
index 2053bd2..0000000
--- a/target/linux/generic/patches-3.12/731-phy_mvswitch_3.10_compilation.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From e6a5abb9a02be0bceb4782d9f736bfb4ae217505 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sat, 21 Sep 2013 13:56:51 +0200
-Subject: [PATCH] phy: mvswitch: fix 3.10 compilation
-
-Update to API changes in 3.10.
-
-Signed-off-by: Jonas Gorsi <jogo@openwrt.org>
----
- target/linux/generic/files/drivers/net/phy/mvswitch.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
---- a/drivers/net/phy/mvswitch.c
-+++ b/drivers/net/phy/mvswitch.c
-@@ -173,7 +173,7 @@ mvswitch_mangle_rx(struct net_device *de
- 	if (vlan == -1)
- 		return;
- 
--	__vlan_hwaccel_put_tag(skb, vlan);
-+	__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vlan);
- }
- 
- 
-@@ -307,9 +307,9 @@ mvswitch_config_init(struct phy_device *
- 
- #ifdef HEADER_MODE
- 	dev->priv_flags |= IFF_NO_IP_ALIGN;
--	dev->features |= NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX;
-+	dev->features |= NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_TX;
- #else
--	dev->features |= NETIF_F_HW_VLAN_RX;
-+	dev->features |= NETIF_F_HW_VLAN_CTAG_RX;
- #endif
- 
- 	return 0;
diff --git a/target/linux/generic/patches-3.12/732-phy-ar8216-led-support.patch b/target/linux/generic/patches-3.12/732-phy-ar8216-led-support.patch
deleted file mode 100644
index 76c4afc..0000000
--- a/target/linux/generic/patches-3.12/732-phy-ar8216-led-support.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/drivers/net/phy/Kconfig
-+++ b/drivers/net/phy/Kconfig
-@@ -140,6 +140,10 @@ config AR8216_PHY
- 	select ETHERNET_PACKET_MANGLE
- 	select SWCONFIG
- 
-+config AR8216_PHY_LEDS
-+	bool "Atheros AR8216 switch LED support"
-+	depends on (AR8216_PHY && LEDS_CLASS)
-+
- config RTL8306_PHY
- 	tristate "Driver for Realtek RTL8306S switches"
- 	select SWCONFIG
diff --git a/target/linux/generic/patches-3.12/750-hostap_txpower.patch b/target/linux/generic/patches-3.12/750-hostap_txpower.patch
deleted file mode 100644
index 768c80f..0000000
--- a/target/linux/generic/patches-3.12/750-hostap_txpower.patch
+++ /dev/null
@@ -1,154 +0,0 @@
---- a/drivers/net/wireless/hostap/hostap_ap.c
-+++ b/drivers/net/wireless/hostap/hostap_ap.c
-@@ -2403,13 +2403,13 @@ int prism2_ap_get_sta_qual(local_info_t
- 		addr[count].sa_family = ARPHRD_ETHER;
- 		memcpy(addr[count].sa_data, sta->addr, ETH_ALEN);
- 		if (sta->last_rx_silence == 0)
--			qual[count].qual = sta->last_rx_signal < 27 ?
--				0 : (sta->last_rx_signal - 27) * 92 / 127;
-+                        qual[count].qual = (sta->last_rx_signal - 156) == 0 ?
-+                                0 : (sta->last_rx_signal - 156) * 92 / 64;
- 		else
--			qual[count].qual = sta->last_rx_signal -
--				sta->last_rx_silence - 35;
--		qual[count].level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal);
--		qual[count].noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
-+                        qual[count].qual = (sta->last_rx_signal -
-+                                sta->last_rx_silence) * 92 / 64;
-+                qual[count].level = sta->last_rx_signal;
-+                qual[count].noise = sta->last_rx_silence;
- 		qual[count].updated = sta->last_rx_updated;
- 
- 		sta->last_rx_updated = IW_QUAL_DBM;
-@@ -2475,13 +2475,13 @@ int prism2_ap_translate_scan(struct net_
- 		memset(&iwe, 0, sizeof(iwe));
- 		iwe.cmd = IWEVQUAL;
- 		if (sta->last_rx_silence == 0)
--			iwe.u.qual.qual = sta->last_rx_signal < 27 ?
--				0 : (sta->last_rx_signal - 27) * 92 / 127;
-+	                iwe.u.qual.qual = (sta->last_rx_signal -156) == 0 ?
-+	                        0 : (sta->last_rx_signal - 156) * 92 / 64;
- 		else
--			iwe.u.qual.qual = sta->last_rx_signal -
--				sta->last_rx_silence - 35;
--		iwe.u.qual.level = HFA384X_LEVEL_TO_dBm(sta->last_rx_signal);
--		iwe.u.qual.noise = HFA384X_LEVEL_TO_dBm(sta->last_rx_silence);
-+                        iwe.u.qual.qual = (sta->last_rx_signal -
-+                                sta->last_rx_silence) * 92 / 64;
-+                iwe.u.qual.level = sta->last_rx_signal;
-+                iwe.u.qual.noise = sta->last_rx_silence;
- 		iwe.u.qual.updated = sta->last_rx_updated;
- 		iwe.len = IW_EV_QUAL_LEN;
- 		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
---- a/drivers/net/wireless/hostap/hostap_config.h
-+++ b/drivers/net/wireless/hostap/hostap_config.h
-@@ -45,4 +45,9 @@
-  */
- /* #define PRISM2_NO_STATION_MODES */
- 
-+/* Enable TX power Setting functions
-+ * (min att = -128 , max att =  127)
-+ */
-+#define RAW_TXPOWER_SETTING
-+
- #endif /* HOSTAP_CONFIG_H */
---- a/drivers/net/wireless/hostap/hostap.h
-+++ b/drivers/net/wireless/hostap/hostap.h
-@@ -90,6 +90,7 @@ extern const struct iw_handler_def hosta
- extern const struct ethtool_ops prism2_ethtool_ops;
- 
- int hostap_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
-+int hostap_restore_power(struct net_device *dev);
- 
- 
- #endif /* HOSTAP_H */
---- a/drivers/net/wireless/hostap/hostap_hw.c
-+++ b/drivers/net/wireless/hostap/hostap_hw.c
-@@ -928,6 +928,7 @@ static int hfa384x_set_rid(struct net_de
- 			prism2_hw_reset(dev);
- 	}
- 
-+	hostap_restore_power(dev);
- 	return res;
- }
- 
---- a/drivers/net/wireless/hostap/hostap_info.c
-+++ b/drivers/net/wireless/hostap/hostap_info.c
-@@ -435,6 +435,11 @@ static void handle_info_queue_linkstatus
- 	}
- 
- 	/* Get BSSID if we have a valid AP address */
-+
-+	if ( val == HFA384X_LINKSTATUS_CONNECTED ||
-+	     val == HFA384X_LINKSTATUS_DISCONNECTED )
-+			hostap_restore_power(local->dev);
-+
- 	if (connected) {
- 		netif_carrier_on(local->dev);
- 		netif_carrier_on(local->ddev);
---- a/drivers/net/wireless/hostap/hostap_ioctl.c
-+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
-@@ -1479,23 +1479,20 @@ static int prism2_txpower_hfa386x_to_dBm
- 		val = 255;
- 
- 	tmp = val;
--	tmp >>= 2;
- 
--	return -12 - tmp;
-+	return tmp;
- }
- 
- static u16 prism2_txpower_dBm_to_hfa386x(int val)
- {
- 	signed char tmp;
- 
--	if (val > 20)
--		return 128;
--	else if (val < -43)
-+	if (val > 127)
- 		return 127;
-+	else if (val < -128)
-+		return 128;
- 
- 	tmp = val;
--	tmp = -12 - tmp;
--	tmp <<= 2;
- 
- 	return (unsigned char) tmp;
- }
-@@ -4052,3 +4049,35 @@ int hostap_ioctl(struct net_device *dev,
- 
- 	return ret;
- }
-+
-+/* BUG FIX: Restore power setting value when lost due to F/W bug */
-+
-+int hostap_restore_power(struct net_device *dev)
-+{
-+        struct hostap_interface *iface = netdev_priv(dev);
-+       local_info_t *local = iface->local;
-+
-+       u16 val;
-+       int ret = 0;
-+
-+       if (local->txpower_type == PRISM2_TXPOWER_OFF) {
-+                       val = 0xff; /* use all standby and sleep modes */
-+                       ret = local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF,
-+                                              HFA386X_CR_A_D_TEST_MODES2,
-+                                              &val, NULL);
-+       }
-+
-+#ifdef RAW_TXPOWER_SETTING
-+       if (local->txpower_type == PRISM2_TXPOWER_FIXED) {
-+               val = HFA384X_TEST_CFG_BIT_ALC;
-+               local->func->cmd(dev, HFA384X_CMDCODE_TEST |
-+                                (HFA384X_TEST_CFG_BITS << 8), 0, &val, NULL);
-+               val = prism2_txpower_dBm_to_hfa386x(local->txpower);
-+               ret = (local->func->cmd(dev, HFA384X_CMDCODE_WRITEMIF,
-+                            HFA386X_CR_MANUAL_TX_POWER, &val, NULL));
-+       }
-+#endif /* RAW_TXPOWER_SETTING */
-+       return (ret ? -EOPNOTSUPP : 0);
-+}
-+
-+EXPORT_SYMBOL(hostap_restore_power);
diff --git a/target/linux/generic/patches-3.12/770-bgmac-backport.patch b/target/linux/generic/patches-3.12/770-bgmac-backport.patch
deleted file mode 100644
index 864bc06..0000000
--- a/target/linux/generic/patches-3.12/770-bgmac-backport.patch
+++ /dev/null
@@ -1,981 +0,0 @@
---- a/drivers/net/ethernet/broadcom/Kconfig
-+++ b/drivers/net/ethernet/broadcom/Kconfig
-@@ -23,6 +23,7 @@ config B44
- 	depends on SSB_POSSIBLE && HAS_DMA
- 	select SSB
- 	select MII
-+	select PHYLIB
- 	---help---
- 	  If you have a network (Ethernet) controller of this type, say Y
- 	  or M and read the Ethernet-HOWTO, available from
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -96,6 +96,19 @@ static void bgmac_dma_tx_enable(struct b
- 	u32 ctl;
- 
- 	ctl = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_CTL);
-+	if (bgmac->core->id.rev >= 4) {
-+		ctl &= ~BGMAC_DMA_TX_BL_MASK;
-+		ctl |= BGMAC_DMA_TX_BL_128 << BGMAC_DMA_TX_BL_SHIFT;
-+
-+		ctl &= ~BGMAC_DMA_TX_MR_MASK;
-+		ctl |= BGMAC_DMA_TX_MR_2 << BGMAC_DMA_TX_MR_SHIFT;
-+
-+		ctl &= ~BGMAC_DMA_TX_PC_MASK;
-+		ctl |= BGMAC_DMA_TX_PC_16 << BGMAC_DMA_TX_PC_SHIFT;
-+
-+		ctl &= ~BGMAC_DMA_TX_PT_MASK;
-+		ctl |= BGMAC_DMA_TX_PT_8 << BGMAC_DMA_TX_PT_SHIFT;
-+	}
- 	ctl |= BGMAC_DMA_TX_ENABLE;
- 	ctl |= BGMAC_DMA_TX_PARITY_DISABLE;
- 	bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_TX_CTL, ctl);
-@@ -149,6 +162,8 @@ static netdev_tx_t bgmac_dma_tx_add(stru
- 	dma_desc->ctl0 = cpu_to_le32(ctl0);
- 	dma_desc->ctl1 = cpu_to_le32(ctl1);
- 
-+	netdev_sent_queue(net_dev, skb->len);
-+
- 	wmb();
- 
- 	/* Increase ring->end to point empty slot. We tell hardware the first
-@@ -178,6 +193,7 @@ static void bgmac_dma_tx_free(struct bgm
- 	struct device *dma_dev = bgmac->core->dma_dev;
- 	int empty_slot;
- 	bool freed = false;
-+	unsigned bytes_compl = 0, pkts_compl = 0;
- 
- 	/* The last slot that hardware didn't consume yet */
- 	empty_slot = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_TX_STATUS);
-@@ -195,6 +211,9 @@ static void bgmac_dma_tx_free(struct bgm
- 					 slot->skb->len, DMA_TO_DEVICE);
- 			slot->dma_addr = 0;
- 
-+			bytes_compl += slot->skb->len;
-+			pkts_compl++;
-+
- 			/* Free memory! :) */
- 			dev_kfree_skb(slot->skb);
- 			slot->skb = NULL;
-@@ -208,6 +227,8 @@ static void bgmac_dma_tx_free(struct bgm
- 		freed = true;
- 	}
- 
-+	netdev_completed_queue(bgmac->net_dev, pkts_compl, bytes_compl);
-+
- 	if (freed && netif_queue_stopped(bgmac->net_dev))
- 		netif_wake_queue(bgmac->net_dev);
- }
-@@ -232,6 +253,16 @@ static void bgmac_dma_rx_enable(struct b
- 	u32 ctl;
- 
- 	ctl = bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_CTL);
-+	if (bgmac->core->id.rev >= 4) {
-+		ctl &= ~BGMAC_DMA_RX_BL_MASK;
-+		ctl |= BGMAC_DMA_RX_BL_128 << BGMAC_DMA_RX_BL_SHIFT;
-+
-+		ctl &= ~BGMAC_DMA_RX_PC_MASK;
-+		ctl |= BGMAC_DMA_RX_PC_8 << BGMAC_DMA_RX_PC_SHIFT;
-+
-+		ctl &= ~BGMAC_DMA_RX_PT_MASK;
-+		ctl |= BGMAC_DMA_RX_PT_1 << BGMAC_DMA_RX_PT_SHIFT;
-+	}
- 	ctl &= BGMAC_DMA_RX_ADDREXT_MASK;
- 	ctl |= BGMAC_DMA_RX_ENABLE;
- 	ctl |= BGMAC_DMA_RX_PARITY_DISABLE;
-@@ -244,31 +275,59 @@ static int bgmac_dma_rx_skb_for_slot(str
- 				     struct bgmac_slot_info *slot)
- {
- 	struct device *dma_dev = bgmac->core->dma_dev;
-+	struct sk_buff *skb;
-+	dma_addr_t dma_addr;
- 	struct bgmac_rx_header *rx;
- 
- 	/* Alloc skb */
--	slot->skb = netdev_alloc_skb(bgmac->net_dev, BGMAC_RX_BUF_SIZE);
--	if (!slot->skb)
-+	skb = netdev_alloc_skb(bgmac->net_dev, BGMAC_RX_BUF_SIZE);
-+	if (!skb)
- 		return -ENOMEM;
- 
- 	/* Poison - if everything goes fine, hardware will overwrite it */
--	rx = (struct bgmac_rx_header *)slot->skb->data;
-+	rx = (struct bgmac_rx_header *)skb->data;
- 	rx->len = cpu_to_le16(0xdead);
- 	rx->flags = cpu_to_le16(0xbeef);
- 
- 	/* Map skb for the DMA */
--	slot->dma_addr = dma_map_single(dma_dev, slot->skb->data,
--					BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
--	if (dma_mapping_error(dma_dev, slot->dma_addr)) {
-+	dma_addr = dma_map_single(dma_dev, skb->data,
-+				  BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
-+	if (dma_mapping_error(dma_dev, dma_addr)) {
- 		bgmac_err(bgmac, "DMA mapping error\n");
-+		dev_kfree_skb(skb);
- 		return -ENOMEM;
- 	}
-+
-+	/* Update the slot */
-+	slot->skb = skb;
-+	slot->dma_addr = dma_addr;
-+
- 	if (slot->dma_addr & 0xC0000000)
- 		bgmac_warn(bgmac, "DMA address using 0xC0000000 bit(s), it may need translation trick\n");
- 
- 	return 0;
- }
- 
-+static void bgmac_dma_rx_setup_desc(struct bgmac *bgmac,
-+				    struct bgmac_dma_ring *ring, int desc_idx)
-+{
-+	struct bgmac_dma_desc *dma_desc = ring->cpu_base + desc_idx;
-+	u32 ctl0 = 0, ctl1 = 0;
-+
-+	if (desc_idx == ring->num_slots - 1)
-+		ctl0 |= BGMAC_DESC_CTL0_EOT;
-+	ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN;
-+	/* Is there any BGMAC device that requires extension? */
-+	/* ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT) &
-+	 * B43_DMA64_DCTL1_ADDREXT_MASK;
-+	 */
-+
-+	dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[desc_idx].dma_addr));
-+	dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[desc_idx].dma_addr));
-+	dma_desc->ctl0 = cpu_to_le32(ctl0);
-+	dma_desc->ctl1 = cpu_to_le32(ctl1);
-+}
-+
- static int bgmac_dma_rx_read(struct bgmac *bgmac, struct bgmac_dma_ring *ring,
- 			     int weight)
- {
-@@ -287,7 +346,6 @@ static int bgmac_dma_rx_read(struct bgma
- 		struct device *dma_dev = bgmac->core->dma_dev;
- 		struct bgmac_slot_info *slot = &ring->slots[ring->start];
- 		struct sk_buff *skb = slot->skb;
--		struct sk_buff *new_skb;
- 		struct bgmac_rx_header *rx;
- 		u16 len, flags;
- 
-@@ -300,38 +358,51 @@ static int bgmac_dma_rx_read(struct bgma
- 		len = le16_to_cpu(rx->len);
- 		flags = le16_to_cpu(rx->flags);
- 
--		/* Check for poison and drop or pass the packet */
--		if (len == 0xdead && flags == 0xbeef) {
--			bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
--				  ring->start);
--		} else {
-+		do {
-+			dma_addr_t old_dma_addr = slot->dma_addr;
-+			int err;
-+
-+			/* Check for poison and drop or pass the packet */
-+			if (len == 0xdead && flags == 0xbeef) {
-+				bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
-+					  ring->start);
-+				dma_sync_single_for_device(dma_dev,
-+							   slot->dma_addr,
-+							   BGMAC_RX_BUF_SIZE,
-+							   DMA_FROM_DEVICE);
-+				break;
-+			}
-+
- 			/* Omit CRC. */
- 			len -= ETH_FCS_LEN;
- 
--			new_skb = netdev_alloc_skb_ip_align(bgmac->net_dev, len);
--			if (new_skb) {
--				skb_put(new_skb, len);
--				skb_copy_from_linear_data_offset(skb, BGMAC_RX_FRAME_OFFSET,
--								 new_skb->data,
--								 len);
--				skb_checksum_none_assert(skb);
--				new_skb->protocol =
--					eth_type_trans(new_skb, bgmac->net_dev);
--				netif_receive_skb(new_skb);
--				handled++;
--			} else {
--				bgmac->net_dev->stats.rx_dropped++;
--				bgmac_err(bgmac, "Allocation of skb for copying packet failed!\n");
-+			/* Prepare new skb as replacement */
-+			err = bgmac_dma_rx_skb_for_slot(bgmac, slot);
-+			if (err) {
-+				/* Poison the old skb */
-+				rx->len = cpu_to_le16(0xdead);
-+				rx->flags = cpu_to_le16(0xbeef);
-+
-+				dma_sync_single_for_device(dma_dev,
-+							   slot->dma_addr,
-+							   BGMAC_RX_BUF_SIZE,
-+							   DMA_FROM_DEVICE);
-+				break;
- 			}
-+			bgmac_dma_rx_setup_desc(bgmac, ring, ring->start);
- 
--			/* Poison the old skb */
--			rx->len = cpu_to_le16(0xdead);
--			rx->flags = cpu_to_le16(0xbeef);
--		}
--
--		/* Make it back accessible to the hardware */
--		dma_sync_single_for_device(dma_dev, slot->dma_addr,
--					   BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
-+			/* Unmap old skb, we'll pass it to the netfif */
-+			dma_unmap_single(dma_dev, old_dma_addr,
-+					 BGMAC_RX_BUF_SIZE, DMA_FROM_DEVICE);
-+
-+			skb_put(skb, BGMAC_RX_FRAME_OFFSET + len);
-+			skb_pull(skb, BGMAC_RX_FRAME_OFFSET);
-+
-+			skb_checksum_none_assert(skb);
-+			skb->protocol = eth_type_trans(skb, bgmac->net_dev);
-+			netif_receive_skb(skb);
-+			handled++;
-+		} while (0);
- 
- 		if (++ring->start >= BGMAC_RX_RING_SLOTS)
- 			ring->start = 0;
-@@ -495,8 +566,6 @@ err_dma_free:
- static void bgmac_dma_init(struct bgmac *bgmac)
- {
- 	struct bgmac_dma_ring *ring;
--	struct bgmac_dma_desc *dma_desc;
--	u32 ctl0, ctl1;
- 	int i;
- 
- 	for (i = 0; i < BGMAC_MAX_TX_RINGS; i++) {
-@@ -529,23 +598,8 @@ static void bgmac_dma_init(struct bgmac
- 		if (ring->unaligned)
- 			bgmac_dma_rx_enable(bgmac, ring);
- 
--		for (j = 0, dma_desc = ring->cpu_base; j < ring->num_slots;
--		     j++, dma_desc++) {
--			ctl0 = ctl1 = 0;
--
--			if (j == ring->num_slots - 1)
--				ctl0 |= BGMAC_DESC_CTL0_EOT;
--			ctl1 |= BGMAC_RX_BUF_SIZE & BGMAC_DESC_CTL1_LEN;
--			/* Is there any BGMAC device that requires extension? */
--			/* ctl1 |= (addrext << B43_DMA64_DCTL1_ADDREXT_SHIFT) &
--			 * B43_DMA64_DCTL1_ADDREXT_MASK;
--			 */
--
--			dma_desc->addr_low = cpu_to_le32(lower_32_bits(ring->slots[j].dma_addr));
--			dma_desc->addr_high = cpu_to_le32(upper_32_bits(ring->slots[j].dma_addr));
--			dma_desc->ctl0 = cpu_to_le32(ctl0);
--			dma_desc->ctl1 = cpu_to_le32(ctl1);
--		}
-+		for (j = 0; j < ring->num_slots; j++)
-+			bgmac_dma_rx_setup_desc(bgmac, ring, j);
- 
- 		bgmac_write(bgmac, ring->mmio_base + BGMAC_DMA_RX_INDEX,
- 			    ring->index_base +
-@@ -651,70 +705,6 @@ static int bgmac_phy_write(struct bgmac
- 	return 0;
- }
- 
--/* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipphyforce */
--static void bgmac_phy_force(struct bgmac *bgmac)
--{
--	u16 ctl;
--	u16 mask = ~(BGMAC_PHY_CTL_SPEED | BGMAC_PHY_CTL_SPEED_MSB |
--		     BGMAC_PHY_CTL_ANENAB | BGMAC_PHY_CTL_DUPLEX);
--
--	if (bgmac->phyaddr == BGMAC_PHY_NOREGS)
--		return;
--
--	if (bgmac->autoneg)
--		return;
--
--	ctl = bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL);
--	ctl &= mask;
--	if (bgmac->full_duplex)
--		ctl |= BGMAC_PHY_CTL_DUPLEX;
--	if (bgmac->speed == BGMAC_SPEED_100)
--		ctl |= BGMAC_PHY_CTL_SPEED_100;
--	else if (bgmac->speed == BGMAC_SPEED_1000)
--		ctl |= BGMAC_PHY_CTL_SPEED_1000;
--	bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL, ctl);
--}
--
--/* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipphyadvertise */
--static void bgmac_phy_advertise(struct bgmac *bgmac)
--{
--	u16 adv;
--
--	if (bgmac->phyaddr == BGMAC_PHY_NOREGS)
--		return;
--
--	if (!bgmac->autoneg)
--		return;
--
--	/* Adv selected 10/100 speeds */
--	adv = bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV);
--	adv &= ~(BGMAC_PHY_ADV_10HALF | BGMAC_PHY_ADV_10FULL |
--		 BGMAC_PHY_ADV_100HALF | BGMAC_PHY_ADV_100FULL);
--	if (!bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_10)
--		adv |= BGMAC_PHY_ADV_10HALF;
--	if (!bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_100)
--		adv |= BGMAC_PHY_ADV_100HALF;
--	if (bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_10)
--		adv |= BGMAC_PHY_ADV_10FULL;
--	if (bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_100)
--		adv |= BGMAC_PHY_ADV_100FULL;
--	bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV, adv);
--
--	/* Adv selected 1000 speeds */
--	adv = bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV2);
--	adv &= ~(BGMAC_PHY_ADV2_1000HALF | BGMAC_PHY_ADV2_1000FULL);
--	if (!bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_1000)
--		adv |= BGMAC_PHY_ADV2_1000HALF;
--	if (bgmac->full_duplex && bgmac->speed & BGMAC_SPEED_1000)
--		adv |= BGMAC_PHY_ADV2_1000FULL;
--	bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_ADV2, adv);
--
--	/* Restart */
--	bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL,
--			bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL) |
--			BGMAC_PHY_CTL_RESTART);
--}
--
- /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipphyinit */
- static void bgmac_phy_init(struct bgmac *bgmac)
- {
-@@ -758,11 +748,9 @@ static void bgmac_phy_reset(struct bgmac
- 	if (bgmac->phyaddr == BGMAC_PHY_NOREGS)
- 		return;
- 
--	bgmac_phy_write(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL,
--			BGMAC_PHY_CTL_RESET);
-+	bgmac_phy_write(bgmac, bgmac->phyaddr, MII_BMCR, BMCR_RESET);
- 	udelay(100);
--	if (bgmac_phy_read(bgmac, bgmac->phyaddr, BGMAC_PHY_CTL) &
--	    BGMAC_PHY_CTL_RESET)
-+	if (bgmac_phy_read(bgmac, bgmac->phyaddr, MII_BMCR) & BMCR_RESET)
- 		bgmac_err(bgmac, "PHY reset failed\n");
- 	bgmac_phy_init(bgmac);
- }
-@@ -780,13 +768,13 @@ static void bgmac_cmdcfg_maskset(struct
- 	u32 cmdcfg = bgmac_read(bgmac, BGMAC_CMDCFG);
- 	u32 new_val = (cmdcfg & mask) | set;
- 
--	bgmac_set(bgmac, BGMAC_CMDCFG, BGMAC_CMDCFG_SR);
-+	bgmac_set(bgmac, BGMAC_CMDCFG, BGMAC_CMDCFG_SR(bgmac->core->id.rev));
- 	udelay(2);
- 
- 	if (new_val != cmdcfg || force)
- 		bgmac_write(bgmac, BGMAC_CMDCFG, new_val);
- 
--	bgmac_mask(bgmac, BGMAC_CMDCFG, ~BGMAC_CMDCFG_SR);
-+	bgmac_mask(bgmac, BGMAC_CMDCFG, ~BGMAC_CMDCFG_SR(bgmac->core->id.rev));
- 	udelay(2);
- }
- 
-@@ -845,31 +833,56 @@ static void bgmac_clear_mib(struct bgmac
- }
- 
- /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/gmac_speed */
--static void bgmac_speed(struct bgmac *bgmac, int speed)
-+static void bgmac_mac_speed(struct bgmac *bgmac)
- {
- 	u32 mask = ~(BGMAC_CMDCFG_ES_MASK | BGMAC_CMDCFG_HD);
- 	u32 set = 0;
- 
--	if (speed & BGMAC_SPEED_10)
-+	switch (bgmac->mac_speed) {
-+	case SPEED_10:
- 		set |= BGMAC_CMDCFG_ES_10;
--	if (speed & BGMAC_SPEED_100)
-+		break;
-+	case SPEED_100:
- 		set |= BGMAC_CMDCFG_ES_100;
--	if (speed & BGMAC_SPEED_1000)
-+		break;
-+	case SPEED_1000:
- 		set |= BGMAC_CMDCFG_ES_1000;
--	if (!bgmac->full_duplex)
-+		break;
-+	case SPEED_2500:
-+		set |= BGMAC_CMDCFG_ES_2500;
-+		break;
-+	default:
-+		bgmac_err(bgmac, "Unsupported speed: %d\n", bgmac->mac_speed);
-+	}
-+
-+	if (bgmac->mac_duplex == DUPLEX_HALF)
- 		set |= BGMAC_CMDCFG_HD;
-+
- 	bgmac_cmdcfg_maskset(bgmac, mask, set, true);
- }
- 
- static void bgmac_miiconfig(struct bgmac *bgmac)
- {
--	u8 imode = (bgmac_read(bgmac, BGMAC_DEV_STATUS) & BGMAC_DS_MM_MASK) >>
--			BGMAC_DS_MM_SHIFT;
--	if (imode == 0 || imode == 1) {
--		if (bgmac->autoneg)
--			bgmac_speed(bgmac, BGMAC_SPEED_100);
--		else
--			bgmac_speed(bgmac, bgmac->speed);
-+	struct bcma_device *core = bgmac->core;
-+	struct bcma_chipinfo *ci = &core->bus->chipinfo;
-+	u8 imode;
-+
-+	if (ci->id == BCMA_CHIP_ID_BCM4707 ||
-+	    ci->id == BCMA_CHIP_ID_BCM53018) {
-+		bcma_awrite32(core, BCMA_IOCTL,
-+			      bcma_aread32(core, BCMA_IOCTL) | 0x40 |
-+			      BGMAC_BCMA_IOCTL_SW_CLKEN);
-+		bgmac->mac_speed = SPEED_2500;
-+		bgmac->mac_duplex = DUPLEX_FULL;
-+		bgmac_mac_speed(bgmac);
-+	} else {
-+		imode = (bgmac_read(bgmac, BGMAC_DEV_STATUS) &
-+			BGMAC_DS_MM_MASK) >> BGMAC_DS_MM_SHIFT;
-+		if (imode == 0 || imode == 1) {
-+			bgmac->mac_speed = SPEED_100;
-+			bgmac->mac_duplex = DUPLEX_FULL;
-+			bgmac_mac_speed(bgmac);
-+		}
- 	}
- }
- 
-@@ -879,7 +892,7 @@ static void bgmac_chip_reset(struct bgma
- 	struct bcma_device *core = bgmac->core;
- 	struct bcma_bus *bus = core->bus;
- 	struct bcma_chipinfo *ci = &bus->chipinfo;
--	u32 flags = 0;
-+	u32 flags;
- 	u32 iost;
- 	int i;
- 
-@@ -902,26 +915,36 @@ static void bgmac_chip_reset(struct bgma
- 	}
- 
- 	iost = bcma_aread32(core, BCMA_IOST);
--	if ((ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == 10) ||
-+	if ((ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == BCMA_PKG_ID_BCM47186) ||
- 	    (ci->id == BCMA_CHIP_ID_BCM4749 && ci->pkg == 10) ||
--	    (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == 9))
-+	    (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == BCMA_PKG_ID_BCM47188))
- 		iost &= ~BGMAC_BCMA_IOST_ATTACHED;
- 
--	if (iost & BGMAC_BCMA_IOST_ATTACHED) {
--		flags = BGMAC_BCMA_IOCTL_SW_CLKEN;
--		if (!bgmac->has_robosw)
--			flags |= BGMAC_BCMA_IOCTL_SW_RESET;
-+	/* 3GMAC: for BCM4707, only do core reset at bgmac_probe() */
-+	if (ci->id != BCMA_CHIP_ID_BCM4707) {
-+		flags = 0;
-+		if (iost & BGMAC_BCMA_IOST_ATTACHED) {
-+			flags = BGMAC_BCMA_IOCTL_SW_CLKEN;
-+			if (!bgmac->has_robosw)
-+				flags |= BGMAC_BCMA_IOCTL_SW_RESET;
-+		}
-+		bcma_core_enable(core, flags);
- 	}
- 
--	bcma_core_enable(core, flags);
--
--	if (core->id.rev > 2) {
--		bgmac_set(bgmac, BCMA_CLKCTLST, 1 << 8);
--		bgmac_wait_value(bgmac->core, BCMA_CLKCTLST, 1 << 24, 1 << 24,
-+	/* Request Misc PLL for corerev > 2 */
-+	if (core->id.rev > 2 &&
-+	    ci->id != BCMA_CHIP_ID_BCM4707 &&
-+	    ci->id != BCMA_CHIP_ID_BCM53018) {
-+		bgmac_set(bgmac, BCMA_CLKCTLST,
-+			  BGMAC_BCMA_CLKCTLST_MISC_PLL_REQ);
-+		bgmac_wait_value(bgmac->core, BCMA_CLKCTLST,
-+				 BGMAC_BCMA_CLKCTLST_MISC_PLL_ST,
-+				 BGMAC_BCMA_CLKCTLST_MISC_PLL_ST,
- 				 1000);
- 	}
- 
--	if (ci->id == BCMA_CHIP_ID_BCM5357 || ci->id == BCMA_CHIP_ID_BCM4749 ||
-+	if (ci->id == BCMA_CHIP_ID_BCM5357 ||
-+	    ci->id == BCMA_CHIP_ID_BCM4749 ||
- 	    ci->id == BCMA_CHIP_ID_BCM53572) {
- 		struct bcma_drv_cc *cc = &bgmac->core->bus->drv_cc;
- 		u8 et_swtype = 0;
-@@ -936,10 +959,11 @@ static void bgmac_chip_reset(struct bgma
- 			et_swtype &= 0x0f;
- 			et_swtype <<= 4;
- 			sw_type = et_swtype;
--		} else if (ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == 9) {
-+		} else if (ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == BCMA_PKG_ID_BCM5358) {
- 			sw_type = BGMAC_CHIPCTL_1_SW_TYPE_EPHYRMII;
--		} else if ((ci->id != BCMA_CHIP_ID_BCM53572 && ci->pkg == 10) ||
--			   (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == 9)) {
-+		} else if ((ci->id == BCMA_CHIP_ID_BCM5357 && ci->pkg == BCMA_PKG_ID_BCM47186) ||
-+			   (ci->id == BCMA_CHIP_ID_BCM4749 && ci->pkg == 10) ||
-+			   (ci->id == BCMA_CHIP_ID_BCM53572 && ci->pkg == BCMA_PKG_ID_BCM47188)) {
- 			sw_type = BGMAC_CHIPCTL_1_IF_TYPE_RGMII |
- 				  BGMAC_CHIPCTL_1_SW_TYPE_RGMII;
- 		}
-@@ -976,8 +1000,10 @@ static void bgmac_chip_reset(struct bgma
- 			     BGMAC_CMDCFG_PROM |
- 			     BGMAC_CMDCFG_NLC |
- 			     BGMAC_CMDCFG_CFE |
--			     BGMAC_CMDCFG_SR,
-+			     BGMAC_CMDCFG_SR(core->id.rev),
- 			     false);
-+	bgmac->mac_speed = SPEED_UNKNOWN;
-+	bgmac->mac_duplex = DUPLEX_UNKNOWN;
- 
- 	bgmac_clear_mib(bgmac);
- 	if (core->id.id == BCMA_CORE_4706_MAC_GBIT)
-@@ -988,6 +1014,8 @@ static void bgmac_chip_reset(struct bgma
- 	bgmac_miiconfig(bgmac);
- 	bgmac_phy_init(bgmac);
- 
-+	netdev_reset_queue(bgmac->net_dev);
-+
- 	bgmac->int_status = 0;
- }
- 
-@@ -1015,7 +1043,7 @@ static void bgmac_enable(struct bgmac *b
- 
- 	cmdcfg = bgmac_read(bgmac, BGMAC_CMDCFG);
- 	bgmac_cmdcfg_maskset(bgmac, ~(BGMAC_CMDCFG_TE | BGMAC_CMDCFG_RE),
--			     BGMAC_CMDCFG_SR, true);
-+			     BGMAC_CMDCFG_SR(bgmac->core->id.rev), true);
- 	udelay(2);
- 	cmdcfg |= BGMAC_CMDCFG_TE | BGMAC_CMDCFG_RE;
- 	bgmac_write(bgmac, BGMAC_CMDCFG, cmdcfg);
-@@ -1044,12 +1072,16 @@ static void bgmac_enable(struct bgmac *b
- 		break;
- 	}
- 
--	rxq_ctl = bgmac_read(bgmac, BGMAC_RXQ_CTL);
--	rxq_ctl &= ~BGMAC_RXQ_CTL_MDP_MASK;
--	bp_clk = bcma_pmu_get_bus_clock(&bgmac->core->bus->drv_cc) / 1000000;
--	mdp = (bp_clk * 128 / 1000) - 3;
--	rxq_ctl |= (mdp << BGMAC_RXQ_CTL_MDP_SHIFT);
--	bgmac_write(bgmac, BGMAC_RXQ_CTL, rxq_ctl);
-+	if (ci->id != BCMA_CHIP_ID_BCM4707 &&
-+	    ci->id != BCMA_CHIP_ID_BCM53018) {
-+		rxq_ctl = bgmac_read(bgmac, BGMAC_RXQ_CTL);
-+		rxq_ctl &= ~BGMAC_RXQ_CTL_MDP_MASK;
-+		bp_clk = bcma_pmu_get_bus_clock(&bgmac->core->bus->drv_cc) /
-+				1000000;
-+		mdp = (bp_clk * 128 / 1000) - 3;
-+		rxq_ctl |= (mdp << BGMAC_RXQ_CTL_MDP_SHIFT);
-+		bgmac_write(bgmac, BGMAC_RXQ_CTL, rxq_ctl);
-+	}
- }
- 
- /* http://bcm-v4.sipsolutions.net/mac-gbit/gmac/chipinit */
-@@ -1075,13 +1107,6 @@ static void bgmac_chip_init(struct bgmac
- 
- 	bgmac_write(bgmac, BGMAC_RXMAX_LENGTH, 32 + ETHER_MAX_LEN);
- 
--	if (!bgmac->autoneg) {
--		bgmac_speed(bgmac, bgmac->speed);
--		bgmac_phy_force(bgmac);
--	} else if (bgmac->speed) { /* if there is anything to adv */
--		bgmac_phy_advertise(bgmac);
--	}
--
- 	if (full_init) {
- 		bgmac_dma_init(bgmac);
- 		if (1) /* FIXME: is there any case we don't want IRQs? */
-@@ -1171,6 +1196,8 @@ static int bgmac_open(struct net_device
- 	}
- 	napi_enable(&bgmac->napi);
- 
-+	phy_start(bgmac->phy_dev);
-+
- 	netif_carrier_on(net_dev);
- 
- err_out:
-@@ -1183,6 +1210,8 @@ static int bgmac_stop(struct net_device
- 
- 	netif_carrier_off(net_dev);
- 
-+	phy_stop(bgmac->phy_dev);
-+
- 	napi_disable(&bgmac->napi);
- 	bgmac_chip_intrs_off(bgmac);
- 	free_irq(bgmac->core->irq, net_dev);
-@@ -1219,27 +1248,11 @@ static int bgmac_set_mac_address(struct
- static int bgmac_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd)
- {
- 	struct bgmac *bgmac = netdev_priv(net_dev);
--	struct mii_ioctl_data *data = if_mii(ifr);
- 
--	switch (cmd) {
--	case SIOCGMIIPHY:
--		data->phy_id = bgmac->phyaddr;
--		/* fallthru */
--	case SIOCGMIIREG:
--		if (!netif_running(net_dev))
--			return -EAGAIN;
--		data->val_out = bgmac_phy_read(bgmac, data->phy_id,
--					       data->reg_num & 0x1f);
--		return 0;
--	case SIOCSMIIREG:
--		if (!netif_running(net_dev))
--			return -EAGAIN;
--		bgmac_phy_write(bgmac, data->phy_id, data->reg_num & 0x1f,
--				data->val_in);
--		return 0;
--	default:
--		return -EOPNOTSUPP;
--	}
-+	if (!netif_running(net_dev))
-+		return -EINVAL;
-+
-+	return phy_mii_ioctl(bgmac->phy_dev, ifr, cmd);
- }
- 
- static const struct net_device_ops bgmac_netdev_ops = {
-@@ -1261,61 +1274,16 @@ static int bgmac_get_settings(struct net
- {
- 	struct bgmac *bgmac = netdev_priv(net_dev);
- 
--	cmd->supported = SUPPORTED_10baseT_Half |
--			 SUPPORTED_10baseT_Full |
--			 SUPPORTED_100baseT_Half |
--			 SUPPORTED_100baseT_Full |
--			 SUPPORTED_1000baseT_Half |
--			 SUPPORTED_1000baseT_Full |
--			 SUPPORTED_Autoneg;
--
--	if (bgmac->autoneg) {
--		WARN_ON(cmd->advertising);
--		if (bgmac->full_duplex) {
--			if (bgmac->speed & BGMAC_SPEED_10)
--				cmd->advertising |= ADVERTISED_10baseT_Full;
--			if (bgmac->speed & BGMAC_SPEED_100)
--				cmd->advertising |= ADVERTISED_100baseT_Full;
--			if (bgmac->speed & BGMAC_SPEED_1000)
--				cmd->advertising |= ADVERTISED_1000baseT_Full;
--		} else {
--			if (bgmac->speed & BGMAC_SPEED_10)
--				cmd->advertising |= ADVERTISED_10baseT_Half;
--			if (bgmac->speed & BGMAC_SPEED_100)
--				cmd->advertising |= ADVERTISED_100baseT_Half;
--			if (bgmac->speed & BGMAC_SPEED_1000)
--				cmd->advertising |= ADVERTISED_1000baseT_Half;
--		}
--	} else {
--		switch (bgmac->speed) {
--		case BGMAC_SPEED_10:
--			ethtool_cmd_speed_set(cmd, SPEED_10);
--			break;
--		case BGMAC_SPEED_100:
--			ethtool_cmd_speed_set(cmd, SPEED_100);
--			break;
--		case BGMAC_SPEED_1000:
--			ethtool_cmd_speed_set(cmd, SPEED_1000);
--			break;
--		}
--	}
--
--	cmd->duplex = bgmac->full_duplex ? DUPLEX_FULL : DUPLEX_HALF;
--
--	cmd->autoneg = bgmac->autoneg;
--
--	return 0;
-+	return phy_ethtool_gset(bgmac->phy_dev, cmd);
- }
- 
--#if 0
- static int bgmac_set_settings(struct net_device *net_dev,
- 			      struct ethtool_cmd *cmd)
- {
- 	struct bgmac *bgmac = netdev_priv(net_dev);
- 
--	return -1;
-+	return phy_ethtool_sset(bgmac->phy_dev, cmd);
- }
--#endif
- 
- static void bgmac_get_drvinfo(struct net_device *net_dev,
- 			      struct ethtool_drvinfo *info)
-@@ -1326,6 +1294,7 @@ static void bgmac_get_drvinfo(struct net
- 
- static const struct ethtool_ops bgmac_ethtool_ops = {
- 	.get_settings		= bgmac_get_settings,
-+	.set_settings		= bgmac_set_settings,
- 	.get_drvinfo		= bgmac_get_drvinfo,
- };
- 
-@@ -1344,9 +1313,35 @@ static int bgmac_mii_write(struct mii_bu
- 	return bgmac_phy_write(bus->priv, mii_id, regnum, value);
- }
- 
-+static void bgmac_adjust_link(struct net_device *net_dev)
-+{
-+	struct bgmac *bgmac = netdev_priv(net_dev);
-+	struct phy_device *phy_dev = bgmac->phy_dev;
-+	bool update = false;
-+
-+	if (phy_dev->link) {
-+		if (phy_dev->speed != bgmac->mac_speed) {
-+			bgmac->mac_speed = phy_dev->speed;
-+			update = true;
-+		}
-+
-+		if (phy_dev->duplex != bgmac->mac_duplex) {
-+			bgmac->mac_duplex = phy_dev->duplex;
-+			update = true;
-+		}
-+	}
-+
-+	if (update) {
-+		bgmac_mac_speed(bgmac);
-+		phy_print_status(phy_dev);
-+	}
-+}
-+
- static int bgmac_mii_register(struct bgmac *bgmac)
- {
- 	struct mii_bus *mii_bus;
-+	struct phy_device *phy_dev;
-+	char bus_id[MII_BUS_ID_SIZE + 3];
- 	int i, err = 0;
- 
- 	mii_bus = mdiobus_alloc();
-@@ -1378,8 +1373,22 @@ static int bgmac_mii_register(struct bgm
- 
- 	bgmac->mii_bus = mii_bus;
- 
-+	/* Connect to the PHY */
-+	snprintf(bus_id, sizeof(bus_id), PHY_ID_FMT, mii_bus->id,
-+		 bgmac->phyaddr);
-+	phy_dev = phy_connect(bgmac->net_dev, bus_id, &bgmac_adjust_link,
-+			      PHY_INTERFACE_MODE_MII);
-+	if (IS_ERR(phy_dev)) {
-+		bgmac_err(bgmac, "PHY connecton failed\n");
-+		err = PTR_ERR(phy_dev);
-+		goto err_unregister_bus;
-+	}
-+	bgmac->phy_dev = phy_dev;
-+
- 	return err;
- 
-+err_unregister_bus:
-+	mdiobus_unregister(mii_bus);
- err_free_irq:
- 	kfree(mii_bus->irq);
- err_free_bus:
-@@ -1434,9 +1443,6 @@ static int bgmac_probe(struct bcma_devic
- 	bcma_set_drvdata(core, bgmac);
- 
- 	/* Defaults */
--	bgmac->autoneg = true;
--	bgmac->full_duplex = true;
--	bgmac->speed = BGMAC_SPEED_10 | BGMAC_SPEED_100 | BGMAC_SPEED_1000;
- 	memcpy(bgmac->net_dev->dev_addr, mac, ETH_ALEN);
- 
- 	/* On BCM4706 we need common core to access PHY */
-@@ -1467,6 +1473,27 @@ static int bgmac_probe(struct bcma_devic
- 
- 	bgmac_chip_reset(bgmac);
- 
-+	/* For Northstar, we have to take all GMAC core out of reset */
-+	if (core->id.id == BCMA_CHIP_ID_BCM4707 ||
-+	    core->id.id == BCMA_CHIP_ID_BCM53018) {
-+		struct bcma_device *ns_core;
-+		int ns_gmac;
-+
-+		/* Northstar has 4 GMAC cores */
-+		for (ns_gmac = 0; ns_gmac < 4; ns_gmac++) {
-+			/* As Northstar requirement, we have to reset all GMACs
-+			 * before accessing one. bgmac_chip_reset() call
-+			 * bcma_core_enable() for this core. Then the other
-+			 * three GMACs didn't reset.  We do it here.
-+			 */
-+			ns_core = bcma_find_core_unit(core->bus,
-+						      BCMA_CORE_MAC_GBIT,
-+						      ns_gmac);
-+			if (ns_core && !bcma_core_is_enabled(ns_core))
-+				bcma_core_enable(ns_core, 0);
-+		}
-+	}
-+
- 	err = bgmac_dma_alloc(bgmac);
- 	if (err) {
- 		bgmac_err(bgmac, "Unable to alloc memory for DMA\n");
-@@ -1491,14 +1518,12 @@ static int bgmac_probe(struct bcma_devic
- 	err = bgmac_mii_register(bgmac);
- 	if (err) {
- 		bgmac_err(bgmac, "Cannot register MDIO\n");
--		err = -ENOTSUPP;
- 		goto err_dma_free;
- 	}
- 
- 	err = register_netdev(bgmac->net_dev);
- 	if (err) {
- 		bgmac_err(bgmac, "Cannot register net device\n");
--		err = -ENOTSUPP;
- 		goto err_mii_unregister;
- 	}
- 
---- a/drivers/net/ethernet/broadcom/bgmac.h
-+++ b/drivers/net/ethernet/broadcom/bgmac.h
-@@ -95,7 +95,11 @@
- #define  BGMAC_RXQ_CTL_MDP_SHIFT		24
- #define BGMAC_GPIO_SELECT			0x194
- #define BGMAC_GPIO_OUTPUT_EN			0x198
--/* For 0x1e0 see BCMA_CLKCTLST */
-+
-+/* For 0x1e0 see BCMA_CLKCTLST. Below are BGMAC specific bits */
-+#define  BGMAC_BCMA_CLKCTLST_MISC_PLL_REQ	0x00000100
-+#define  BGMAC_BCMA_CLKCTLST_MISC_PLL_ST	0x01000000
-+
- #define BGMAC_HW_WAR				0x1e4
- #define BGMAC_PWR_CTL				0x1e8
- #define BGMAC_DMA_BASE0				0x200		/* Tx and Rx controller */
-@@ -185,6 +189,7 @@
- #define   BGMAC_CMDCFG_ES_10			0x00000000
- #define   BGMAC_CMDCFG_ES_100			0x00000004
- #define   BGMAC_CMDCFG_ES_1000			0x00000008
-+#define   BGMAC_CMDCFG_ES_2500			0x0000000C
- #define  BGMAC_CMDCFG_PROM			0x00000010	/* Set to activate promiscuous mode */
- #define  BGMAC_CMDCFG_PAD_EN			0x00000020
- #define  BGMAC_CMDCFG_CF			0x00000040
-@@ -193,7 +198,9 @@
- #define  BGMAC_CMDCFG_TAI			0x00000200
- #define  BGMAC_CMDCFG_HD			0x00000400	/* Set if in half duplex mode */
- #define  BGMAC_CMDCFG_HD_SHIFT			10
--#define  BGMAC_CMDCFG_SR			0x00000800	/* Set to reset mode */
-+#define  BGMAC_CMDCFG_SR_REV0			0x00000800	/* Set to reset mode, for other revs */
-+#define  BGMAC_CMDCFG_SR_REV4			0x00002000	/* Set to reset mode, only for core rev 4 */
-+#define  BGMAC_CMDCFG_SR(rev)  ((rev == 4) ? BGMAC_CMDCFG_SR_REV4 : BGMAC_CMDCFG_SR_REV0)
- #define  BGMAC_CMDCFG_ML			0x00008000	/* Set to activate mac loopback mode */
- #define  BGMAC_CMDCFG_AE			0x00400000
- #define  BGMAC_CMDCFG_CFE			0x00800000
-@@ -216,27 +223,6 @@
- #define BGMAC_RX_STATUS				0xb38
- #define BGMAC_TX_STATUS				0xb3c
- 
--#define BGMAC_PHY_CTL				0x00
--#define  BGMAC_PHY_CTL_SPEED_MSB		0x0040
--#define  BGMAC_PHY_CTL_DUPLEX			0x0100		/* duplex mode */
--#define  BGMAC_PHY_CTL_RESTART			0x0200		/* restart autonegotiation */
--#define  BGMAC_PHY_CTL_ANENAB			0x1000		/* enable autonegotiation */
--#define  BGMAC_PHY_CTL_SPEED			0x2000
--#define  BGMAC_PHY_CTL_LOOP			0x4000		/* loopback */
--#define  BGMAC_PHY_CTL_RESET			0x8000		/* reset */
--/* Helpers */
--#define  BGMAC_PHY_CTL_SPEED_10			0
--#define  BGMAC_PHY_CTL_SPEED_100		BGMAC_PHY_CTL_SPEED
--#define  BGMAC_PHY_CTL_SPEED_1000		BGMAC_PHY_CTL_SPEED_MSB
--#define BGMAC_PHY_ADV				0x04
--#define  BGMAC_PHY_ADV_10HALF			0x0020		/* advertise 10MBits/s half duplex */
--#define  BGMAC_PHY_ADV_10FULL			0x0040		/* advertise 10MBits/s full duplex */
--#define  BGMAC_PHY_ADV_100HALF			0x0080		/* advertise 100MBits/s half duplex */
--#define  BGMAC_PHY_ADV_100FULL			0x0100		/* advertise 100MBits/s full duplex */
--#define BGMAC_PHY_ADV2				0x09
--#define  BGMAC_PHY_ADV2_1000HALF		0x0100		/* advertise 1000MBits/s half duplex */
--#define  BGMAC_PHY_ADV2_1000FULL		0x0200		/* advertise 1000MBits/s full duplex */
--
- /* BCMA GMAC core specific IO Control (BCMA_IOCTL) flags */
- #define BGMAC_BCMA_IOCTL_SW_CLKEN		0x00000004	/* PHY Clock Enable */
- #define BGMAC_BCMA_IOCTL_SW_RESET		0x00000008	/* PHY Reset */
-@@ -254,9 +240,34 @@
- #define  BGMAC_DMA_TX_SUSPEND			0x00000002
- #define  BGMAC_DMA_TX_LOOPBACK			0x00000004
- #define  BGMAC_DMA_TX_FLUSH			0x00000010
-+#define  BGMAC_DMA_TX_MR_MASK			0x000000C0	/* Multiple outstanding reads */
-+#define  BGMAC_DMA_TX_MR_SHIFT			6
-+#define   BGMAC_DMA_TX_MR_1			0
-+#define   BGMAC_DMA_TX_MR_2			1
- #define  BGMAC_DMA_TX_PARITY_DISABLE		0x00000800
- #define  BGMAC_DMA_TX_ADDREXT_MASK		0x00030000
- #define  BGMAC_DMA_TX_ADDREXT_SHIFT		16
-+#define  BGMAC_DMA_TX_BL_MASK			0x001C0000	/* BurstLen bits */
-+#define  BGMAC_DMA_TX_BL_SHIFT			18
-+#define   BGMAC_DMA_TX_BL_16			0
-+#define   BGMAC_DMA_TX_BL_32			1
-+#define   BGMAC_DMA_TX_BL_64			2
-+#define   BGMAC_DMA_TX_BL_128			3
-+#define   BGMAC_DMA_TX_BL_256			4
-+#define   BGMAC_DMA_TX_BL_512			5
-+#define   BGMAC_DMA_TX_BL_1024			6
-+#define  BGMAC_DMA_TX_PC_MASK			0x00E00000	/* Prefetch control */
-+#define  BGMAC_DMA_TX_PC_SHIFT			21
-+#define   BGMAC_DMA_TX_PC_0			0
-+#define   BGMAC_DMA_TX_PC_4			1
-+#define   BGMAC_DMA_TX_PC_8			2
-+#define   BGMAC_DMA_TX_PC_16			3
-+#define  BGMAC_DMA_TX_PT_MASK			0x03000000	/* Prefetch threshold */
-+#define  BGMAC_DMA_TX_PT_SHIFT			24
-+#define   BGMAC_DMA_TX_PT_1			0
-+#define   BGMAC_DMA_TX_PT_2			1
-+#define   BGMAC_DMA_TX_PT_4			2
-+#define   BGMAC_DMA_TX_PT_8			3
- #define BGMAC_DMA_TX_INDEX			0x04
- #define BGMAC_DMA_TX_RINGLO			0x08
- #define BGMAC_DMA_TX_RINGHI			0x0C
-@@ -284,8 +295,33 @@
- #define  BGMAC_DMA_RX_DIRECT_FIFO		0x00000100
- #define  BGMAC_DMA_RX_OVERFLOW_CONT		0x00000400
- #define  BGMAC_DMA_RX_PARITY_DISABLE		0x00000800
-+#define  BGMAC_DMA_RX_MR_MASK			0x000000C0	/* Multiple outstanding reads */
-+#define  BGMAC_DMA_RX_MR_SHIFT			6
-+#define   BGMAC_DMA_TX_MR_1			0
-+#define   BGMAC_DMA_TX_MR_2			1
- #define  BGMAC_DMA_RX_ADDREXT_MASK		0x00030000
- #define  BGMAC_DMA_RX_ADDREXT_SHIFT		16
-+#define  BGMAC_DMA_RX_BL_MASK			0x001C0000	/* BurstLen bits */
-+#define  BGMAC_DMA_RX_BL_SHIFT			18
-+#define   BGMAC_DMA_RX_BL_16			0
-+#define   BGMAC_DMA_RX_BL_32			1
-+#define   BGMAC_DMA_RX_BL_64			2
-+#define   BGMAC_DMA_RX_BL_128			3
-+#define   BGMAC_DMA_RX_BL_256			4
-+#define   BGMAC_DMA_RX_BL_512			5
-+#define   BGMAC_DMA_RX_BL_1024			6
-+#define  BGMAC_DMA_RX_PC_MASK			0x00E00000	/* Prefetch control */
-+#define  BGMAC_DMA_RX_PC_SHIFT			21
-+#define   BGMAC_DMA_RX_PC_0			0
-+#define   BGMAC_DMA_RX_PC_4			1
-+#define   BGMAC_DMA_RX_PC_8			2
-+#define   BGMAC_DMA_RX_PC_16			3
-+#define  BGMAC_DMA_RX_PT_MASK			0x03000000	/* Prefetch threshold */
-+#define  BGMAC_DMA_RX_PT_SHIFT			24
-+#define   BGMAC_DMA_RX_PT_1			0
-+#define   BGMAC_DMA_RX_PT_2			1
-+#define   BGMAC_DMA_RX_PT_4			2
-+#define   BGMAC_DMA_RX_PT_8			3
- #define BGMAC_DMA_RX_INDEX			0x24
- #define BGMAC_DMA_RX_RINGLO			0x28
- #define BGMAC_DMA_RX_RINGHI			0x2C
-@@ -342,10 +378,6 @@
- #define BGMAC_CHIPCTL_1_SW_TYPE_RGMII		0x000000C0
- #define BGMAC_CHIPCTL_1_RXC_DLL_BYPASS		0x00010000
- 
--#define BGMAC_SPEED_10				0x0001
--#define BGMAC_SPEED_100				0x0002
--#define BGMAC_SPEED_1000			0x0004
--
- #define BGMAC_WEIGHT	64
- 
- #define ETHER_MAX_LEN   1518
-@@ -402,6 +434,7 @@ struct bgmac {
- 	struct net_device *net_dev;
- 	struct napi_struct napi;
- 	struct mii_bus *mii_bus;
-+	struct phy_device *phy_dev;
- 
- 	/* DMA */
- 	struct bgmac_dma_ring tx_ring[BGMAC_MAX_TX_RINGS];
-@@ -416,10 +449,9 @@ struct bgmac {
- 	u32 int_mask;
- 	u32 int_status;
- 
--	/* Speed-related */
--	int speed;
--	bool autoneg;
--	bool full_duplex;
-+	/* Current MAC state */
-+	int mac_speed;
-+	int mac_duplex;
- 
- 	u8 phyaddr;
- 	bool has_robosw;
diff --git a/target/linux/generic/patches-3.12/773-bgmac-add-srab-switch.patch b/target/linux/generic/patches-3.12/773-bgmac-add-srab-switch.patch
deleted file mode 100644
index fe52ccc..0000000
--- a/target/linux/generic/patches-3.12/773-bgmac-add-srab-switch.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-Register switch connected to srab
-
-Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -16,6 +16,7 @@
- #include <linux/phy.h>
- #include <linux/interrupt.h>
- #include <linux/dma-mapping.h>
-+#include <linux/platform_data/b53.h>
- #include <bcm47xx_nvram.h>
- 
- static const struct bcma_device_id bgmac_bcma_tbl[] = {
-@@ -1405,6 +1406,17 @@ static void bgmac_mii_unregister(struct
- 	mdiobus_free(mii_bus);
- }
- 
-+static struct b53_platform_data bgmac_b53_pdata = {
-+};
-+
-+static struct platform_device bgmac_b53_dev = {
-+	.name		= "b53-srab-switch",
-+	.id		= -1,
-+	.dev		= {
-+		.platform_data = &bgmac_b53_pdata,
-+	},
-+};
-+
- /**************************************************
-  * BCMA bus ops
-  **************************************************/
-@@ -1521,6 +1533,16 @@ static int bgmac_probe(struct bcma_devic
- 		goto err_dma_free;
- 	}
- 
-+	if (core->id.id != BCMA_CHIP_ID_BCM4707 &&
-+	    core->id.id != BCMA_CHIP_ID_BCM53018 &&
-+	    !bgmac_b53_pdata.regs) {
-+		bgmac_b53_pdata.regs = ioremap_nocache(0x18007000, 0x1000);
-+
-+		err = platform_device_register(&bgmac_b53_dev);
-+		if (!err)
-+			bgmac->b53_device = &bgmac_b53_dev;
-+	}
-+
- 	err = register_netdev(bgmac->net_dev);
- 	if (err) {
- 		bgmac_err(bgmac, "Cannot register net device\n");
-@@ -1549,6 +1571,10 @@ static void bgmac_remove(struct bcma_dev
- {
- 	struct bgmac *bgmac = bcma_get_drvdata(core);
- 
-+	if (bgmac->b53_device)
-+		platform_device_unregister(&bgmac_b53_dev);
-+	bgmac->b53_device = NULL;
-+
- 	netif_napi_del(&bgmac->napi);
- 	unregister_netdev(bgmac->net_dev);
- 	bgmac_mii_unregister(bgmac);
---- a/drivers/net/ethernet/broadcom/bgmac.h
-+++ b/drivers/net/ethernet/broadcom/bgmac.h
-@@ -457,6 +457,9 @@ struct bgmac {
- 	bool has_robosw;
- 
- 	bool loopback;
-+
-+	/* platform device for associated switch */
-+	struct platform_device *b53_device;
- };
- 
- static inline u32 bgmac_read(struct bgmac *bgmac, u16 offset)
diff --git a/target/linux/generic/patches-3.12/775-bgmac-check-length-of-received-frame.patch b/target/linux/generic/patches-3.12/775-bgmac-check-length-of-received-frame.patch
deleted file mode 100644
index c3d63b6..0000000
--- a/target/linux/generic/patches-3.12/775-bgmac-check-length-of-received-frame.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 2d12a9abf3f81de5b51852e3cfcba8cedac82642 Mon Sep 17 00:00:00 2001
-From: Hauke Mehrtens <hauke@hauke-m.de>
-Date: Fri, 6 Dec 2013 01:14:52 +0100
-Subject: [PATCH] bgmac: check length of received frame
-
----
- drivers/net/ethernet/broadcom/bgmac.c |    9 ++++++++-
- 1 file changed, 8 insertions(+), 1 deletion(-)
-
---- a/drivers/net/ethernet/broadcom/bgmac.c
-+++ b/drivers/net/ethernet/broadcom/bgmac.c
-@@ -363,6 +363,27 @@ static int bgmac_dma_rx_read(struct bgma
- 			dma_addr_t old_dma_addr = slot->dma_addr;
- 			int err;
- 
-+			if (len > BGMAC_RX_MAX_FRAME_SIZE) {
-+				struct bgmac_dma_desc *dma_desc = ring->cpu_base + ring->start;
-+
-+				bgmac_err(bgmac, "Hardware reported invalid packet length %d for slot %d!\n", len, ring->start);
-+				bgmac_err(bgmac, "flags: 0x%04X\n", flags);
-+				bgmac_err(bgmac, "ctl0: 0x%08X\tctl1: 0x%08X\n", le32_to_cpu(dma_desc->ctl0), le32_to_cpu(dma_desc->ctl1));
-+
-+				bgmac_err(bgmac, "   BGMAC_DMA_RX_CTL: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_CTL));
-+				bgmac_err(bgmac, " BGMAC_DMA_RX_INDEX: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_INDEX));
-+				bgmac_err(bgmac, "BGMAC_DMA_RX_RINGLO: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_RINGLO));
-+				bgmac_err(bgmac, "BGMAC_DMA_RX_RINGHI: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_RINGHI));
-+				bgmac_err(bgmac, "BGMAC_DMA_RX_STATUS: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_STATUS));
-+				bgmac_err(bgmac, " BGMAC_DMA_RX_ERROR: 0x%08X\n", bgmac_read(bgmac, ring->mmio_base + BGMAC_DMA_RX_ERROR));
-+
-+				dma_sync_single_for_device(dma_dev,
-+							   slot->dma_addr,
-+							   BGMAC_RX_BUF_SIZE,
-+							   DMA_FROM_DEVICE);
-+				break;
-+			}
-+
- 			/* Check for poison and drop or pass the packet */
- 			if (len == 0xdead && flags == 0xbeef) {
- 				bgmac_err(bgmac, "Found poisoned packet at slot %d, DMA issue!\n",
diff --git a/target/linux/generic/patches-3.12/810-pci_disable_common_quirks.patch b/target/linux/generic/patches-3.12/810-pci_disable_common_quirks.patch
deleted file mode 100644
index f57fae6..0000000
--- a/target/linux/generic/patches-3.12/810-pci_disable_common_quirks.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/drivers/pci/Kconfig
-+++ b/drivers/pci/Kconfig
-@@ -58,6 +58,12 @@ config XEN_PCIDEV_FRONTEND
-           The PCI device frontend driver allows the kernel to import arbitrary
-           PCI devices from a PCI backend to support PCI driver domains.
- 
-+config PCI_DISABLE_COMMON_QUIRKS
-+	bool "PCI disable common quirks"
-+	depends on PCI
-+	help
-+	  If you don't know what to do here, say N.
-+
- config HT_IRQ
- 	bool "Interrupts on hypertransport devices"
- 	default y
---- a/drivers/pci/quirks.c
-+++ b/drivers/pci/quirks.c
-@@ -44,6 +44,7 @@ static void quirk_mmio_always_on(struct
- DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_ANY_ID, PCI_ANY_ID,
- 				PCI_CLASS_BRIDGE_HOST, 8, quirk_mmio_always_on);
- 
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
- /* The Mellanox Tavor device gives false positive parity errors
-  * Mark this device with a broken_parity_status, to allow
-  * PCI scanning code to "skip" this now blacklisted device.
-@@ -2864,6 +2865,7 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_I
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65f9, quirk_intel_mc_errata);
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x65fa, quirk_intel_mc_errata);
- 
-+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
- 
- /*
-  * Ivytown NTB BAR sizes are misreported by the hardware due to an erratum.  To
-@@ -2920,6 +2922,8 @@ static void fixup_debug_report(struct pc
- 	}
- }
- 
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
-+
- /*
-  * Some BIOS implementations leave the Intel GPU interrupts enabled,
-  * even though no one is handling them (f.e. i915 driver is never loaded).
-@@ -2954,6 +2958,8 @@ static void disable_igfx_irq(struct pci_
- DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x0102, disable_igfx_irq);
- DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, 0x010a, disable_igfx_irq);
- 
-+#endif /* !CONFIG_PCI_DISABLE_COMMON_QUIRKS */
-+
- /*
-  * Some devices may pass our check in pci_intx_mask_supported if
-  * PCI_COMMAND_INTX_DISABLE works though they actually do not properly
diff --git a/target/linux/generic/patches-3.12/811-pci_disable_usb_common_quirks.patch b/target/linux/generic/patches-3.12/811-pci_disable_usb_common_quirks.patch
deleted file mode 100644
index d06ad49..0000000
--- a/target/linux/generic/patches-3.12/811-pci_disable_usb_common_quirks.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-
---- a/drivers/usb/host/pci-quirks.c
-+++ b/drivers/usb/host/pci-quirks.c
-@@ -79,6 +79,8 @@
- #define USB_INTEL_USB3_PSSEN   0xD8
- #define USB_INTEL_USB3PRM      0xDC
- 
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
-+
- static struct amd_chipset_info {
- 	struct pci_dev	*nb_dev;
- 	struct pci_dev	*smbus_dev;
-@@ -366,6 +368,10 @@ void usb_amd_dev_put(void)
- }
- EXPORT_SYMBOL_GPL(usb_amd_dev_put);
- 
-+#endif /* CONFIG_PCI_DISABLE_COMMON_QUIRKS */
-+
-+#if IS_ENABLED(CONFIG_USB_UHCI_HCD)
-+
- /*
-  * Make sure the controller is completely inactive, unable to
-  * generate interrupts or do DMA.
-@@ -445,8 +451,17 @@ reset_needed:
- 	uhci_reset_hc(pdev, base);
- 	return 1;
- }
-+#else
-+int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base)
-+{
-+	return 0;
-+}
-+
-+#endif
- EXPORT_SYMBOL_GPL(uhci_check_and_reset_hc);
- 
-+#ifndef CONFIG_PCI_DISABLE_COMMON_QUIRKS
-+
- static inline int io_type_enabled(struct pci_dev *pdev, unsigned int mask)
- {
- 	u16 cmd;
-@@ -975,3 +990,4 @@ static void quirk_usb_early_handoff(stru
- }
- DECLARE_PCI_FIXUP_CLASS_FINAL(PCI_ANY_ID, PCI_ANY_ID,
- 			PCI_CLASS_SERIAL_USB, 8, quirk_usb_early_handoff);
-+#endif
---- a/drivers/usb/host/pci-quirks.h
-+++ b/drivers/usb/host/pci-quirks.h
-@@ -4,6 +4,9 @@
- #ifdef CONFIG_PCI
- void uhci_reset_hc(struct pci_dev *pdev, unsigned long base);
- int uhci_check_and_reset_hc(struct pci_dev *pdev, unsigned long base);
-+#endif  /* CONFIG_PCI */
-+
-+#if defined(CONFIG_PCI) && !defined(CONFIG_PCI_DISABLE_COMMON_QUIRKS)
- int usb_amd_find_chipset_info(void);
- void usb_amd_dev_put(void);
- void usb_amd_quirk_pll_disable(void);
-@@ -13,11 +16,16 @@ void usb_disable_xhci_ports(struct pci_d
- void sb800_prefetch(struct device *dev, int on);
- #else
- struct pci_dev;
-+static inline int usb_amd_find_chipset_info(void)
-+{
-+	return 0;
-+}
- static inline void usb_amd_quirk_pll_disable(void) {}
- static inline void usb_amd_quirk_pll_enable(void) {}
- static inline void usb_amd_dev_put(void) {}
- static inline void usb_disable_xhci_ports(struct pci_dev *xhci_pdev) {}
- static inline void sb800_prefetch(struct device *dev, int on) {}
--#endif  /* CONFIG_PCI */
-+static inline void usb_enable_intel_xhci_ports(struct pci_dev *xhci_pdev) {}
-+#endif
- 
- #endif  /*  __LINUX_USB_PCI_QUIRKS_H  */
diff --git a/target/linux/generic/patches-3.12/820-usb_add_usb_find_device_by_name.patch b/target/linux/generic/patches-3.12/820-usb_add_usb_find_device_by_name.patch
deleted file mode 100644
index 99c7a36..0000000
--- a/target/linux/generic/patches-3.12/820-usb_add_usb_find_device_by_name.patch
+++ /dev/null
@@ -1,84 +0,0 @@
---- a/drivers/usb/core/usb.c
-+++ b/drivers/usb/core/usb.c
-@@ -689,6 +689,71 @@ int __usb_get_extra_descriptor(char *buf
- }
- EXPORT_SYMBOL_GPL(__usb_get_extra_descriptor);
- 
-+static struct usb_device *match_device_name(struct usb_device *dev,
-+					    const char *name)
-+{
-+	struct usb_device *ret_dev = NULL;
-+	struct usb_device *childdev = NULL;
-+	int child;
-+
-+	dev_dbg(&dev->dev, "check for name %s ...\n", name);
-+
-+	/* see if this device matches */
-+	if (strcmp(dev_name(&dev->dev), name) == 0 ) {
-+		dev_dbg(&dev->dev, "matched this device!\n");
-+		ret_dev = usb_get_dev(dev);
-+		goto exit;
-+	}
-+	/* look through all of the children of this device */
-+	usb_hub_for_each_child(dev, child, childdev) {
-+		if (childdev) {
-+			usb_lock_device(childdev);
-+			ret_dev = match_device_name(childdev, name);
-+			usb_unlock_device(childdev);
-+			if (ret_dev)
-+				goto exit;
-+		}
-+	}
-+exit:
-+	return ret_dev;
-+}
-+
-+/**
-+ * usb_find_device_by_name - find a specific usb device in the system
-+ * @name: the name of the device to find
-+ *
-+ * Returns a pointer to a struct usb_device if such a specified usb
-+ * device is present in the system currently.  The usage count of the
-+ * device will be incremented if a device is found.  Make sure to call
-+ * usb_put_dev() when the caller is finished with the device.
-+ *
-+ * If a device with the specified bus id is not found, NULL is returned.
-+ */
-+struct usb_device *usb_find_device_by_name(const char *name)
-+{
-+	struct list_head *buslist;
-+	struct usb_bus *bus;
-+	struct usb_device *dev = NULL;
-+
-+	mutex_lock(&usb_bus_list_lock);
-+	for (buslist = usb_bus_list.next;
-+	     buslist != &usb_bus_list;
-+	     buslist = buslist->next) {
-+		bus = container_of(buslist, struct usb_bus, bus_list);
-+		if (!bus->root_hub)
-+			continue;
-+		usb_lock_device(bus->root_hub);
-+		dev = match_device_name(bus->root_hub, name);
-+		usb_unlock_device(bus->root_hub);
-+		if (dev)
-+			goto exit;
-+	}
-+exit:
-+	mutex_unlock(&usb_bus_list_lock);
-+	return dev;
-+}
-+EXPORT_SYMBOL_GPL(usb_find_device_by_name);
-+
- /**
-  * usb_alloc_coherent - allocate dma-consistent buffer for URB_NO_xxx_DMA_MAP
-  * @dev: device the buffer will be used with
---- a/include/linux/usb.h
-+++ b/include/linux/usb.h
-@@ -692,6 +692,7 @@ static inline bool usb_device_no_sg_cons
- 	return udev && udev->bus && udev->bus->no_sg_constraint;
- }
- 
-+extern struct usb_device *usb_find_device_by_name(const char *name);
- 
- /*-------------------------------------------------------------------------*/
- 
diff --git a/target/linux/generic/patches-3.12/830-ledtrig_morse.patch b/target/linux/generic/patches-3.12/830-ledtrig_morse.patch
deleted file mode 100644
index 11b6b54..0000000
--- a/target/linux/generic/patches-3.12/830-ledtrig_morse.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/drivers/leds/trigger/Kconfig
-+++ b/drivers/leds/trigger/Kconfig
-@@ -108,4 +108,8 @@ config LEDS_TRIGGER_CAMERA
- 	  This enables direct flash/torch on/off by the driver, kernel space.
- 	  If unsure, say Y.
- 
-+config LEDS_TRIGGER_MORSE
-+	tristate "LED Morse Trigger"
-+	depends on LEDS_TRIGGERS
-+
- endif # LEDS_TRIGGERS
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -59,3 +59,4 @@ obj-$(CONFIG_LEDS_DAC124S085)		+= leds-d
- 
- # LED Triggers
- obj-$(CONFIG_LEDS_TRIGGERS)		+= trigger/
-+obj-$(CONFIG_LEDS_TRIGGER_MORSE)	+= ledtrig-morse.o
---- a/drivers/leds/ledtrig-morse.c
-+++ b/drivers/leds/ledtrig-morse.c
-@@ -26,7 +26,6 @@
- #include <linux/list.h>
- #include <linux/spinlock.h>
- #include <linux/device.h>
--#include <linux/sysdev.h>
- #include <linux/timer.h>
- #include <linux/ctype.h>
- #include <linux/leds.h>
diff --git a/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch b/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch
deleted file mode 100644
index 3ad4041..0000000
--- a/target/linux/generic/patches-3.12/831-ledtrig_netdev.patch
+++ /dev/null
@@ -1,60 +0,0 @@
---- a/drivers/leds/trigger/Kconfig
-+++ b/drivers/leds/trigger/Kconfig
-@@ -112,4 +112,11 @@ config LEDS_TRIGGER_MORSE
- 	tristate "LED Morse Trigger"
- 	depends on LEDS_TRIGGERS
- 
-+config LEDS_TRIGGER_NETDEV
-+	tristate "LED Netdev Trigger"
-+	depends on NET && LEDS_TRIGGERS
-+	help
-+	  This allows LEDs to be controlled by network device activity.
-+	  If unsure, say Y.
-+
- endif # LEDS_TRIGGERS
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -60,3 +60,4 @@ obj-$(CONFIG_LEDS_DAC124S085)		+= leds-d
- # LED Triggers
- obj-$(CONFIG_LEDS_TRIGGERS)		+= trigger/
- obj-$(CONFIG_LEDS_TRIGGER_MORSE)	+= ledtrig-morse.o
-+obj-$(CONFIG_LEDS_TRIGGER_NETDEV)	+= ledtrig-netdev.o
---- a/drivers/leds/ledtrig-netdev.c
-+++ b/drivers/leds/ledtrig-netdev.c
-@@ -22,7 +22,6 @@
- #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>
-@@ -254,7 +253,7 @@ static int netdev_trig_notify(struct not
- 			      unsigned long evt,
- 			      void *dv)
- {
--	struct net_device *dev = dv;
-+	struct net_device *dev = netdev_notifier_info_to_dev((struct netdev_notifier_info *) 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)
-@@ -294,8 +293,9 @@ done:
- static void netdev_trig_timer(unsigned long arg)
- {
- 	struct led_netdev_data *trigger_data = (struct led_netdev_data *)arg;
--	const struct net_device_stats *dev_stats;
-+	struct rtnl_link_stats64 *dev_stats;
- 	unsigned new_activity;
-+	struct rtnl_link_stats64 temp;
- 
- 	write_lock(&trigger_data->lock);
- 
-@@ -305,7 +305,7 @@ static void netdev_trig_timer(unsigned l
- 		goto no_restart;
- 	}
- 
--	dev_stats = dev_get_stats(trigger_data->net_dev);
-+	dev_stats = dev_get_stats(trigger_data->net_dev, &temp);
- 	new_activity =
- 		((trigger_data->mode & MODE_TX) ? dev_stats->tx_packets : 0) +
- 		((trigger_data->mode & MODE_RX) ? dev_stats->rx_packets : 0);
diff --git a/target/linux/generic/patches-3.12/832-ledtrig_usbdev.patch b/target/linux/generic/patches-3.12/832-ledtrig_usbdev.patch
deleted file mode 100644
index 27149c6..0000000
--- a/target/linux/generic/patches-3.12/832-ledtrig_usbdev.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/drivers/leds/trigger/Kconfig
-+++ b/drivers/leds/trigger/Kconfig
-@@ -119,4 +119,11 @@ config LEDS_TRIGGER_NETDEV
- 	  This allows LEDs to be controlled by network device activity.
- 	  If unsure, say Y.
- 
-+config LEDS_TRIGGER_USBDEV
-+	tristate "LED USB device Trigger"
-+	depends on USB && LEDS_TRIGGERS
-+	help
-+	  This allows LEDs to be controlled by the presence/activity of
-+	  an USB device. If unsure, say N.
-+
- endif # LEDS_TRIGGERS
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -61,3 +61,4 @@ obj-$(CONFIG_LEDS_DAC124S085)		+= leds-d
- obj-$(CONFIG_LEDS_TRIGGERS)		+= trigger/
- obj-$(CONFIG_LEDS_TRIGGER_MORSE)	+= ledtrig-morse.o
- obj-$(CONFIG_LEDS_TRIGGER_NETDEV)	+= ledtrig-netdev.o
-+obj-$(CONFIG_LEDS_TRIGGER_USBDEV)	+= ledtrig-usbdev.o
---- a/drivers/leds/ledtrig-usbdev.c
-+++ b/drivers/leds/ledtrig-usbdev.c
-@@ -24,7 +24,6 @@
- #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/slab.h>
diff --git a/target/linux/generic/patches-3.12/840-rtc7301.patch b/target/linux/generic/patches-3.12/840-rtc7301.patch
deleted file mode 100644
index 523c37a..0000000
--- a/target/linux/generic/patches-3.12/840-rtc7301.patch
+++ /dev/null
@@ -1,250 +0,0 @@
---- a/drivers/rtc/Kconfig
-+++ b/drivers/rtc/Kconfig
-@@ -850,6 +850,15 @@ config RTC_DRV_NUC900
- 	  If you say yes here you get support for the RTC subsystem of the
- 	  NUC910/NUC920 used in embedded systems.
- 
-+config RTC_DRV_RTC7301
-+	tristate "Epson RTC-7301 SF/DG"
-+	help
-+	  If you say Y here you will get support for the
-+	  Epson RTC-7301 SF/DG RTC chips.
-+
-+	  This driver can also be built as a module. If so, the module
-+	  will be called rtc-7301.
-+
- comment "on-CPU RTC drivers"
- 
- config RTC_DRV_DAVINCI
---- a/drivers/rtc/Makefile
-+++ b/drivers/rtc/Makefile
-@@ -101,6 +101,7 @@ obj-$(CONFIG_RTC_DRV_RP5C01)	+= rtc-rp5c
- obj-$(CONFIG_RTC_DRV_RS5C313)	+= rtc-rs5c313.o
- obj-$(CONFIG_RTC_DRV_RS5C348)	+= rtc-rs5c348.o
- obj-$(CONFIG_RTC_DRV_RS5C372)	+= rtc-rs5c372.o
-+obj-$(CONFIG_RTC_DRV_RTC7301)	+= rtc-rtc7301.o
- obj-$(CONFIG_RTC_DRV_RV3029C2)	+= rtc-rv3029c2.o
- obj-$(CONFIG_RTC_DRV_RX4581)	+= rtc-rx4581.o
- obj-$(CONFIG_RTC_DRV_RX8025)	+= rtc-rx8025.o
---- /dev/null
-+++ b/drivers/rtc/rtc-rtc7301.c
-@@ -0,0 +1,219 @@
-+/*
-+ * Driver for Epson RTC-7301SF/DG
-+ *
-+ * Copyright (C) 2009 Jose Vasconcellos
-+ *
-+ * 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/rtc.h>
-+#include <linux/platform_device.h>
-+#include <linux/io.h>
-+#include <linux/delay.h>
-+#include <linux/bcd.h>
-+
-+#define RTC_NAME "rtc7301"
-+#define RTC_VERSION "0.1"
-+
-+/* Epson RTC-7301 register addresses */
-+#define RTC7301_SEC		0x00
-+#define RTC7301_SEC10		0x01
-+#define RTC7301_MIN		0x02
-+#define RTC7301_MIN10		0x03
-+#define RTC7301_HOUR		0x04
-+#define RTC7301_HOUR10		0x05
-+#define RTC7301_WEEKDAY		0x06
-+#define RTC7301_DAY		0x07
-+#define RTC7301_DAY10		0x08
-+#define RTC7301_MON		0x09
-+#define RTC7301_MON10		0x0A
-+#define RTC7301_YEAR		0x0B
-+#define RTC7301_YEAR10		0x0C
-+#define RTC7301_YEAR100		0x0D
-+#define RTC7301_YEAR1000	0x0E
-+#define RTC7301_CTRLREG		0x0F
-+
-+static uint8_t __iomem *rtc7301_base;
-+
-+#define read_reg(offset) (readb(rtc7301_base + offset) & 0xf)
-+#define write_reg(offset, data) writeb(data, rtc7301_base + (offset))
-+
-+#define rtc7301_isbusy() (read_reg(RTC7301_CTRLREG) & 1)
-+
-+static void rtc7301_init_settings(void)
-+{
-+	int i;
-+
-+	write_reg(RTC7301_CTRLREG, 2);
-+	write_reg(RTC7301_YEAR1000, 2);
-+	udelay(122);
-+
-+	/* bank 1 */
-+	write_reg(RTC7301_CTRLREG, 6);
-+	for (i=0; i<15; i++)
-+		write_reg(i, 0);
-+
-+	/* bank 2 */
-+	write_reg(RTC7301_CTRLREG, 14);
-+	for (i=0; i<15; i++)
-+		write_reg(i, 0);
-+	write_reg(RTC7301_CTRLREG, 0);
-+}
-+
-+static int rtc7301_get_datetime(struct device *dev, struct rtc_time *dt)
-+{
-+	int cnt;
-+	uint8_t buf[16];
-+
-+	cnt = 0;
-+	while (rtc7301_isbusy()) {
-+		udelay(244);
-+		if (cnt++ > 100) {
-+			dev_err(dev, "%s: timeout error %x\n", __func__, rtc7301_base[RTC7301_CTRLREG]);
-+			return -EIO;
-+		}
-+	}
-+
-+	for (cnt=0; cnt<16; cnt++)
-+		buf[cnt] = read_reg(cnt);
-+
-+	if (buf[RTC7301_SEC10] & 8) {
-+		dev_err(dev, "%s: RTC not set\n", __func__);
-+		return -EINVAL;
-+	}
-+
-+	memset(dt, 0, sizeof(*dt));
-+
-+	dt->tm_sec =  buf[RTC7301_SEC] + buf[RTC7301_SEC10]*10;
-+	dt->tm_min =  buf[RTC7301_MIN] + buf[RTC7301_MIN10]*10;
-+	dt->tm_hour = buf[RTC7301_HOUR] + buf[RTC7301_HOUR10]*10;
-+
-+	dt->tm_mday = buf[RTC7301_DAY] + buf[RTC7301_DAY10]*10;
-+	dt->tm_mon =  buf[RTC7301_MON] + buf[RTC7301_MON10]*10 - 1;
-+	dt->tm_year = buf[RTC7301_YEAR] + buf[RTC7301_YEAR10]*10 +
-+		      buf[RTC7301_YEAR100]*100 +
-+		      ((buf[RTC7301_YEAR1000] & 3)*1000) - 1900;
-+
-+	/* the rtc device may contain illegal values on power up
-+	 * according to the data sheet. make sure they are valid.
-+	 */
-+
-+	return rtc_valid_tm(dt);
-+}
-+
-+static int rtc7301_set_datetime(struct device *dev, struct rtc_time *dt)
-+{
-+	int data;
-+
-+	data = dt->tm_year + 1900;
-+	if (data >= 2100 || data < 1900)
-+		return -EINVAL;
-+
-+	write_reg(RTC7301_CTRLREG, 2);
-+       	udelay(122);
-+
-+	data = bin2bcd(dt->tm_sec);
-+	write_reg(RTC7301_SEC, data);
-+	write_reg(RTC7301_SEC10, (data >> 4));
-+
-+	data = bin2bcd(dt->tm_min);
-+	write_reg(RTC7301_MIN, data );
-+	write_reg(RTC7301_MIN10, (data >> 4));
-+
-+	data = bin2bcd(dt->tm_hour);
-+	write_reg(RTC7301_HOUR, data);
-+	write_reg(RTC7301_HOUR10, (data >> 4));
-+
-+	data = bin2bcd(dt->tm_mday);
-+	write_reg(RTC7301_DAY, data);
-+	write_reg(RTC7301_DAY10, (data>> 4));
-+
-+	data = bin2bcd(dt->tm_mon + 1);
-+	write_reg(RTC7301_MON, data);
-+	write_reg(RTC7301_MON10, (data >> 4));
-+
-+	data = bin2bcd(dt->tm_year % 100);
-+	write_reg(RTC7301_YEAR, data);
-+	write_reg(RTC7301_YEAR10, (data >> 4));
-+	data = bin2bcd((1900 + dt->tm_year) / 100);
-+	write_reg(RTC7301_YEAR100, data);
-+
-+	data = bin2bcd(dt->tm_wday);
-+	write_reg(RTC7301_WEEKDAY, data);
-+
-+	write_reg(RTC7301_CTRLREG, 0);
-+
-+	return 0;
-+}
-+
-+static const struct rtc_class_ops rtc7301_rtc_ops = {
-+	.read_time	= rtc7301_get_datetime,
-+	.set_time	= rtc7301_set_datetime,
-+};
-+
-+static int rtc7301_probe(struct platform_device *pdev)
-+{
-+	struct rtc_device *rtc;
-+	struct resource *res;
-+
-+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-+	if (!res)
-+		return -ENOENT;
-+
-+	rtc7301_base = ioremap_nocache(res->start, 0x1000 /*res->end - res->start + 1*/);
-+	if (!rtc7301_base)
-+		return -EINVAL;
-+
-+	rtc = rtc_device_register(RTC_NAME, &pdev->dev,
-+				&rtc7301_rtc_ops, THIS_MODULE);
-+	if (IS_ERR(rtc)) {
-+		iounmap(rtc7301_base);
-+		return PTR_ERR(rtc);
-+	}
-+
-+	platform_set_drvdata(pdev, rtc);
-+
-+	rtc7301_init_settings();
-+	return 0;
-+}
-+
-+static int rtc7301_remove(struct platform_device *pdev)
-+{
-+	struct rtc_device *rtc = platform_get_drvdata(pdev);
-+
-+	if (rtc)
-+		rtc_device_unregister(rtc);
-+	if (rtc7301_base)
-+		iounmap(rtc7301_base);
-+	return 0;
-+}
-+
-+static struct platform_driver rtc7301_driver = {
-+	.driver = {
-+		.name	= RTC_NAME,
-+		.owner	= THIS_MODULE,
-+	},
-+	.probe	= rtc7301_probe,
-+	.remove = rtc7301_remove,
-+};
-+
-+static __init int rtc7301_init(void)
-+{
-+	return platform_driver_register(&rtc7301_driver);
-+}
-+module_init(rtc7301_init);
-+
-+static __exit void rtc7301_exit(void)
-+{
-+	platform_driver_unregister(&rtc7301_driver);
-+}
-+module_exit(rtc7301_exit);
-+
-+MODULE_DESCRIPTION("Epson 7301 RTC driver");
-+MODULE_AUTHOR("Jose Vasconcellos <jvasco@verizon.net>");
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS("platform:" RTC_NAME);
-+MODULE_VERSION(RTC_VERSION);
diff --git a/target/linux/generic/patches-3.12/841-rtc_pt7c4338.patch b/target/linux/generic/patches-3.12/841-rtc_pt7c4338.patch
deleted file mode 100644
index 1a68e10..0000000
--- a/target/linux/generic/patches-3.12/841-rtc_pt7c4338.patch
+++ /dev/null
@@ -1,247 +0,0 @@
---- a/drivers/rtc/Kconfig
-+++ b/drivers/rtc/Kconfig
-@@ -497,6 +497,15 @@ config RTC_DRV_RV3029C2
- 	  This driver can also be built as a module. If so, the module
- 	  will be called rtc-rv3029c2.
- 
-+config RTC_DRV_PT7C4338
-+	tristate "Pericom Technology Inc. PT7C4338 RTC"
-+	help
-+	  If you say yes here you get support for the Pericom Technology
-+	  Inc. PT7C4338 RTC chip.
-+
-+	  This driver can also be built as a module. If so, the module
-+	  will be called rtc-pt7c4338.
-+
- endif # I2C
- 
- comment "SPI RTC drivers"
---- a/drivers/rtc/Makefile
-+++ b/drivers/rtc/Makefile
-@@ -93,6 +93,7 @@ obj-$(CONFIG_RTC_DRV_PL030)	+= rtc-pl030
- obj-$(CONFIG_RTC_DRV_PL031)	+= rtc-pl031.o
- obj-$(CONFIG_RTC_DRV_PM8XXX)	+= rtc-pm8xxx.o
- obj-$(CONFIG_RTC_DRV_PS3)	+= rtc-ps3.o
-+obj-$(CONFIG_RTC_DRV_PT7C4338)	+= rtc-pt7c4338.o
- obj-$(CONFIG_RTC_DRV_PUV3)	+= rtc-puv3.o
- obj-$(CONFIG_RTC_DRV_PXA)	+= rtc-pxa.o
- obj-$(CONFIG_RTC_DRV_R9701)	+= rtc-r9701.o
---- /dev/null
-+++ b/drivers/rtc/rtc-pt7c4338.c
-@@ -0,0 +1,216 @@
-+/*
-+ * Copyright 2010 Freescale Semiconductor, Inc.
-+ *
-+ * Author:	Priyanka Jain <Priyanka.Jain@freescale.com>
-+ *
-+ * See file CREDITS for list of people who contributed to this
-+ * project.
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License as
-+ * published by the Free Software Foundation; either version 2 of
-+ * the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-+ * MA 02111-1307 USA
-+ */
-+
-+/*
-+ * This file provides Date & Time support (no alarms) for PT7C4338 chip.
-+ *
-+ * This file is based on drivers/rtc/rtc-ds1307.c
-+ *
-+ * PT7C4338 chip is manufactured by Pericom Technology Inc.
-+ * It is a serial real-time clock which provides
-+ * 1)Low-power clock/calendar.
-+ * 2)Programmable square-wave output.
-+ * It has 56 bytes of nonvolatile RAM.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/module.h>
-+#include <linux/slab.h>
-+#include <linux/i2c.h>
-+#include <linux/rtc.h>
-+#include <linux/bcd.h>
-+
-+/* RTC register addresses */
-+#define PT7C4338_REG_SECONDS          0x00
-+#define PT7C4338_REG_MINUTES          0x01
-+#define PT7C4338_REG_HOURS            0x02
-+#define PT7C4338_REG_AMPM             0x02
-+#define PT7C4338_REG_DAY              0x03
-+#define PT7C4338_REG_DATE             0x04
-+#define PT7C4338_REG_MONTH            0x05
-+#define PT7C4338_REG_YEAR             0x06
-+#define PT7C4338_REG_CTRL_STAT        0x07
-+
-+/* RTC second register address bit */
-+#define PT7C4338_SEC_BIT_CH           0x80	/*Clock Halt (in Register 0)*/
-+
-+/* RTC control and status register bits */
-+#define PT7C4338_CTRL_STAT_BIT_RS0    0x1	/*Rate select 0*/
-+#define PT7C4338_CTRL_STAT_BIT_RS1    0x2	/*Rate select 1*/
-+#define PT7C4338_CTRL_STAT_BIT_SQWE   0x10	/*Square Wave Enable*/
-+#define PT7C4338_CTRL_STAT_BIT_OSF    0x20	/*Oscillator Stop Flag*/
-+#define PT7C4338_CTRL_STAT_BIT_OUT    0x80	/*Output Level Control*/
-+
-+static const struct i2c_device_id pt7c4338_id[] = {
-+	{ "pt7c4338", 0 },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(i2c, pt7c4338_id);
-+
-+struct pt7c4338{
-+	struct i2c_client *client;
-+	struct rtc_device *rtc;
-+};
-+
-+static int pt7c4338_read_time(struct device *dev, struct rtc_time *time)
-+{
-+	struct i2c_client *client = to_i2c_client(dev);
-+	int ret;
-+	u8 buf[7];
-+	u8 year, month, day, hour, minute, second;
-+	u8 week, twelve_hr, am_pm;
-+
-+	ret = i2c_smbus_read_i2c_block_data(client,
-+			PT7C4338_REG_SECONDS, 7, buf);
-+	if (ret < 0)
-+		return ret;
-+	if (ret < 7)
-+		return -EIO;
-+
-+	second = buf[0];
-+	minute = buf[1];
-+	hour = buf[2];
-+	week = buf[3];
-+	day = buf[4];
-+	month = buf[5];
-+	year = buf[6];
-+
-+	/* Extract additional information for AM/PM */
-+	twelve_hr = hour & 0x40;
-+	am_pm = hour & 0x20;
-+
-+	/* Write to rtc_time structure */
-+	time->tm_sec = bcd2bin(second & 0x7f);
-+	time->tm_min = bcd2bin(minute & 0x7f);
-+	if (twelve_hr) {
-+		/* Convert to 24 hr */
-+		if (am_pm)
-+			time->tm_hour = bcd2bin(hour & 0x10) + 12;
-+		else
-+			time->tm_hour = bcd2bin(hour & 0xBF);
-+	} else {
-+		time->tm_hour = bcd2bin(hour);
-+	}
-+
-+	time->tm_wday = bcd2bin(week & 0x07) - 1;
-+	time->tm_mday = bcd2bin(day & 0x3f);
-+	time->tm_mon = bcd2bin(month & 0x1F) - 1;
-+	/* assume 20YY not 19YY */
-+	time->tm_year = bcd2bin(year) + 100;
-+
-+	return 0;
-+}
-+
-+static int pt7c4338_set_time(struct device *dev, struct rtc_time *time)
-+{
-+	struct i2c_client *client = to_i2c_client(dev);
-+	u8 buf[7];
-+
-+	/* Extract time from rtc_time and load into pt7c4338*/
-+	buf[0] = bin2bcd(time->tm_sec);
-+	buf[1] = bin2bcd(time->tm_min);
-+	buf[2] = bin2bcd(time->tm_hour);
-+	buf[3] = bin2bcd(time->tm_wday + 1); /* Day of the week */
-+	buf[4] = bin2bcd(time->tm_mday); /* Date */
-+	buf[5] = bin2bcd(time->tm_mon + 1);
-+
-+	/* assume 20YY not 19YY */
-+	if (time->tm_year >= 100)
-+		buf[6] = bin2bcd(time->tm_year - 100);
-+	else
-+		buf[6] = bin2bcd(time->tm_year);
-+
-+	return i2c_smbus_write_i2c_block_data(client,
-+					PT7C4338_REG_SECONDS, 7, buf);
-+}
-+
-+static const struct rtc_class_ops pt7c4338_rtc_ops = {
-+	.read_time = pt7c4338_read_time,
-+	.set_time = pt7c4338_set_time,
-+};
-+
-+static int pt7c4338_probe(struct i2c_client *client,
-+		const struct i2c_device_id *id)
-+{
-+	struct pt7c4338 *pt7c4338;
-+	struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
-+	int ret;
-+
-+	pt7c4338 = kzalloc(sizeof(struct pt7c4338), GFP_KERNEL);
-+	if (!pt7c4338)
-+		return -ENOMEM;
-+
-+	pt7c4338->client = client;
-+	i2c_set_clientdata(client, pt7c4338);
-+	pt7c4338->rtc = rtc_device_register(client->name, &client->dev,
-+					&pt7c4338_rtc_ops, THIS_MODULE);
-+	if (IS_ERR(pt7c4338->rtc)) {
-+		ret = PTR_ERR(pt7c4338->rtc);
-+		dev_err(&client->dev, "unable to register the class device\n");
-+		goto out_free;
-+	}
-+
-+	return 0;
-+out_free:
-+	i2c_set_clientdata(client, NULL);
-+	kfree(pt7c4338);
-+	return ret;
-+}
-+
-+static int pt7c4338_remove(struct i2c_client *client)
-+{
-+	struct pt7c4338 *pt7c4338 = i2c_get_clientdata(client);
-+
-+	rtc_device_unregister(pt7c4338->rtc);
-+	i2c_set_clientdata(client, NULL);
-+	kfree(pt7c4338);
-+	return 0;
-+}
-+
-+static struct i2c_driver pt7c4338_driver = {
-+	.driver = {
-+		.name = "rtc-pt7c4338",
-+		.owner = THIS_MODULE,
-+	},
-+	.probe = pt7c4338_probe,
-+	.remove = pt7c4338_remove,
-+	.id_table = pt7c4338_id,
-+};
-+
-+static int __init pt7c4338_init(void)
-+{
-+	return i2c_add_driver(&pt7c4338_driver);
-+}
-+
-+static void __exit pt7c4338_exit(void)
-+{
-+	i2c_del_driver(&pt7c4338_driver);
-+}
-+
-+module_init(pt7c4338_init);
-+module_exit(pt7c4338_exit);
-+
-+MODULE_AUTHOR("Priyanka Jain <Priyanka.Jain@freescale.com>");
-+MODULE_DESCRIPTION("pericom Technology Inc. PT7C4338 RTC Driver");
-+MODULE_LICENSE("GPL");
diff --git a/target/linux/generic/patches-3.12/861-04_spi_gpio_implement_spi_delay.patch b/target/linux/generic/patches-3.12/861-04_spi_gpio_implement_spi_delay.patch
deleted file mode 100644
index 4be0895..0000000
--- a/target/linux/generic/patches-3.12/861-04_spi_gpio_implement_spi_delay.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-Implement the SPI-GPIO delay function for busses that need speed limitation.
-
---mb
-
-
-
---- a/drivers/spi/spi-gpio.c
-+++ b/drivers/spi/spi-gpio.c
-@@ -22,6 +22,7 @@
- #include <linux/init.h>
- #include <linux/platform_device.h>
- #include <linux/gpio.h>
-+#include <linux/delay.h>
- #include <linux/of_device.h>
- #include <linux/of_gpio.h>
- 
-@@ -73,6 +74,7 @@ struct spi_gpio {
-  *		#define	SPI_MOSI_GPIO	120
-  *		#define	SPI_SCK_GPIO	121
-  *		#define	SPI_N_CHIPSEL	4
-+ *		#undef NEED_SPIDELAY
-  *		#include "spi-gpio.c"
-  */
- 
-@@ -80,6 +82,7 @@ struct spi_gpio {
- #define DRIVER_NAME	"spi_gpio"
- 
- #define GENERIC_BITBANG	/* vs tight inlines */
-+#define NEED_SPIDELAY	1
- 
- /* all functions referencing these symbols must define pdata */
- #define SPI_MISO_GPIO	((pdata)->miso)
-@@ -130,12 +133,20 @@ static inline int getmiso(const struct s
- #undef pdata
- 
- /*
-- * NOTE:  this clocks "as fast as we can".  It "should" be a function of the
-- * requested device clock.  Software overhead means we usually have trouble
-- * reaching even one Mbit/sec (except when we can inline bitops), so for now
-- * we'll just assume we never need additional per-bit slowdowns.
-+ * NOTE:  to clock "as fast as we can", set spi_device.max_speed_hz
-+ * and spi_transfer.speed_hz to 0.
-+ * Otherwise this is a function of the requested device clock.
-+ * Software overhead means we usually have trouble
-+ * reaching even one Mbit/sec (except when we can inline bitops). So on small
-+ * embedded devices with fast SPI slaves you usually don't need a delay.
-  */
--#define spidelay(nsecs)	do {} while (0)
-+static inline void spidelay(unsigned nsecs)
-+{
-+#ifdef NEED_SPIDELAY
-+	if (unlikely(nsecs))
-+		ndelay(nsecs);
-+#endif /* NEED_SPIDELAY */
-+}
- 
- #include "spi-bitbang-txrx.h"
- 
diff --git a/target/linux/generic/patches-3.12/862-gpio_spi_driver.patch b/target/linux/generic/patches-3.12/862-gpio_spi_driver.patch
deleted file mode 100644
index 00f71d5..0000000
--- a/target/linux/generic/patches-3.12/862-gpio_spi_driver.patch
+++ /dev/null
@@ -1,373 +0,0 @@
-THIS CODE IS DEPRECATED.
-
-Please use the new mainline SPI-GPIO driver, as of 2.6.29.
-
---mb
-
-
-
----
- drivers/spi/Kconfig              |    9 +
- drivers/spi/Makefile             |    1 
- drivers/spi/spi_gpio_old.c       |  251 +++++++++++++++++++++++++++++++++++++++
- include/linux/spi/spi_gpio_old.h |   73 +++++++++++
- 4 files changed, 334 insertions(+)
-
---- /dev/null
-+++ b/include/linux/spi/spi_gpio_old.h
-@@ -0,0 +1,73 @@
-+/*
-+ * spi_gpio interface to platform code
-+ *
-+ * Copyright (c) 2008 Piotr Skamruk
-+ * Copyright (c) 2008 Michael Buesch
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+#ifndef _LINUX_SPI_SPI_GPIO
-+#define _LINUX_SPI_SPI_GPIO
-+
-+#include <linux/types.h>
-+#include <linux/spi/spi.h>
-+
-+
-+/**
-+ * struct spi_gpio_platform_data - Data definitions for a SPI-GPIO device.
-+ *
-+ * This structure holds information about a GPIO-based SPI device.
-+ *
-+ * @pin_clk: The GPIO pin number of the CLOCK pin.
-+ *
-+ * @pin_miso: The GPIO pin number of the MISO pin.
-+ *
-+ * @pin_mosi: The GPIO pin number of the MOSI pin.
-+ *
-+ * @pin_cs: The GPIO pin number of the CHIPSELECT pin.
-+ *
-+ * @cs_activelow: If true, the chip is selected when the CS line is low.
-+ *
-+ * @no_spi_delay: If true, no delay is done in the lowlevel bitbanging.
-+ *                Note that doing no delay is not standards compliant,
-+ *                but it might be needed to speed up transfers on some
-+ *                slow embedded machines.
-+ *
-+ * @boardinfo_setup: This callback is called after the
-+ *                   SPI master device was registered, but before the
-+ *                   device is registered.
-+ * @boardinfo_setup_data: Data argument passed to boardinfo_setup().
-+ */
-+struct spi_gpio_platform_data {
-+	unsigned int pin_clk;
-+	unsigned int pin_miso;
-+	unsigned int pin_mosi;
-+	unsigned int pin_cs;
-+	bool cs_activelow;
-+	bool no_spi_delay;
-+	int (*boardinfo_setup)(struct spi_board_info *bi,
-+			       struct spi_master *master,
-+			       void *data);
-+	void *boardinfo_setup_data;
-+};
-+
-+/**
-+ * SPI_GPIO_PLATDEV_NAME - The platform device name string.
-+ *
-+ * The name string that has to be used for platform_device_alloc
-+ * when allocating a spi-gpio device.
-+ */
-+#define SPI_GPIO_PLATDEV_NAME	"spi-gpio"
-+
-+/**
-+ * spi_gpio_next_id - Get another platform device ID number.
-+ *
-+ * This returns the next platform device ID number that has to be used
-+ * for platform_device_alloc. The ID is opaque and should not be used for
-+ * anything else.
-+ */
-+int spi_gpio_next_id(void);
-+
-+#endif /* _LINUX_SPI_SPI_GPIO */
---- /dev/null
-+++ b/drivers/spi/spi_gpio_old.c
-@@ -0,0 +1,251 @@
-+/*
-+ * 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_old.h>
-+#include <linux/gpio.h>
-+#include <asm/atomic.h>
-+
-+
-+struct spi_gpio {
-+	struct spi_bitbang bitbang;
-+	struct spi_gpio_platform_data *info;
-+	struct platform_device *pdev;
-+	struct spi_board_info bi;
-+};
-+
-+
-+static inline struct spi_gpio *spidev_to_sg(struct spi_device *dev)
-+{
-+	return dev->controller_data;
-+}
-+
-+static inline void setsck(struct spi_device *dev, int val)
-+{
-+	struct spi_gpio *sp = spidev_to_sg(dev);
-+	gpio_set_value(sp->info->pin_clk, val ? 1 : 0);
-+}
-+
-+static inline void setmosi(struct spi_device *dev, int val)
-+{
-+	struct spi_gpio *sp = spidev_to_sg(dev);
-+	gpio_set_value(sp->info->pin_mosi, val ? 1 : 0);
-+}
-+
-+static inline u32 getmiso(struct spi_device *dev)
-+{
-+	struct spi_gpio *sp = spidev_to_sg(dev);
-+	return gpio_get_value(sp->info->pin_miso) ? 1 : 0;
-+}
-+
-+static inline void do_spidelay(struct spi_device *dev, unsigned nsecs)
-+{
-+	struct spi_gpio *sp = spidev_to_sg(dev);
-+
-+	if (!sp->info->no_spi_delay)
-+		ndelay(nsecs);
-+}
-+
-+#define spidelay(nsecs) do {					\
-+	/* Steal the spi_device pointer from our caller.	\
-+	 * The bitbang-API should probably get fixed here... */	\
-+	do_spidelay(spi, nsecs);				\
-+  } while (0)
-+
-+#define EXPAND_BITBANG_TXRX
-+#include "spi-bitbang-txrx.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, 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, 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, 0, 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, 0, 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 spi_gpio_remove(struct platform_device *pdev)
-+{
-+	struct spi_gpio *sp;
-+	struct spi_gpio_platform_data *pdata;
-+
-+	pdata = pdev->dev.platform_data;
-+	sp = platform_get_drvdata(pdev);
-+
-+	gpio_free(pdata->pin_clk);
-+	gpio_free(pdata->pin_mosi);
-+	gpio_free(pdata->pin_miso);
-+	gpio_free(pdata->pin_cs);
-+	spi_bitbang_stop(&sp->bitbang);
-+	spi_master_put(sp->bitbang.master);
-+
-+	return 0;
-+}
-+
-+static struct platform_driver spi_gpio_driver = {
-+	.driver		= {
-+		.name	= SPI_GPIO_PLATDEV_NAME,
-+		.owner	= THIS_MODULE,
-+	},
-+	.probe		= spi_gpio_probe,
-+	.remove		= spi_gpio_remove,
-+};
-+
-+int spi_gpio_next_id(void)
-+{
-+	static atomic_t counter = ATOMIC_INIT(-1);
-+
-+	return atomic_inc_return(&counter);
-+}
-+EXPORT_SYMBOL(spi_gpio_next_id);
-+
-+static int __init spi_gpio_init(void)
-+{
-+	int err;
-+
-+	err = platform_driver_register(&spi_gpio_driver);
-+	if (err)
-+		printk(KERN_ERR "spi-gpio: register failed: %d\n", err);
-+
-+	return err;
-+}
-+module_init(spi_gpio_init);
-+
-+static void __exit spi_gpio_exit(void)
-+{
-+	platform_driver_unregister(&spi_gpio_driver);
-+}
-+module_exit(spi_gpio_exit);
-+
-+MODULE_AUTHOR("Piot Skamruk <piotr.skamruk at gmail.com>");
-+MODULE_AUTHOR("Michael Buesch");
-+MODULE_DESCRIPTION("Platform independent GPIO bitbanging SPI driver");
-+MODULE_LICENSE("GPL v2");
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -202,6 +202,15 @@ config SPI_GPIO
- 	  GPIO operations, you should be able to leverage that for better
- 	  speed with a custom version of this driver; see the source code.
- 
-+config SPI_GPIO_OLD
-+	tristate "Old GPIO API based bitbanging SPI controller (DEPRECATED)"
-+	depends on SPI_MASTER && GPIOLIB
-+	select SPI_BITBANG
-+	help
-+	  This code is deprecated. Please use the new mainline SPI-GPIO driver.
-+
-+	  If unsure, say N.
-+
- config SPI_IMX
- 	tristate "Freescale i.MX SPI controllers"
- 	depends on ARCH_MXC || COMPILE_TEST
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -37,6 +37,7 @@ obj-$(CONFIG_SPI_FSL_LIB)		+= spi-fsl-li
- obj-$(CONFIG_SPI_FSL_ESPI)		+= spi-fsl-espi.o
- obj-$(CONFIG_SPI_FSL_SPI)		+= spi-fsl-spi.o
- obj-$(CONFIG_SPI_GPIO)			+= spi-gpio.o
-+obj-$(CONFIG_SPI_GPIO_OLD)		+= spi_gpio_old.o
- obj-$(CONFIG_SPI_IMX)			+= spi-imx.o
- obj-$(CONFIG_SPI_LM70_LLP)		+= spi-lm70llp.o
- obj-$(CONFIG_SPI_MPC512x_PSC)		+= spi-mpc512x-psc.o
diff --git a/target/linux/generic/patches-3.12/863-gpiommc.patch b/target/linux/generic/patches-3.12/863-gpiommc.patch
deleted file mode 100644
index f472527..0000000
--- a/target/linux/generic/patches-3.12/863-gpiommc.patch
+++ /dev/null
@@ -1,844 +0,0 @@
---- /dev/null
-+++ b/drivers/mmc/host/gpiommc.c
-@@ -0,0 +1,609 @@
-+/*
-+ * Driver an MMC/SD card on a bitbanging GPIO SPI bus.
-+ * This module hooks up the mmc_spi and spi_gpio modules and also
-+ * provides a configfs interface.
-+ *
-+ * Copyright 2008 Michael Buesch <mb@bu3sch.de>
-+ *
-+ * Licensed under the GNU/GPL. See COPYING for details.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/mmc/gpiommc.h>
-+#include <linux/platform_device.h>
-+#include <linux/list.h>
-+#include <linux/mutex.h>
-+#include <linux/spi/spi_gpio_old.h>
-+#include <linux/configfs.h>
-+#include <linux/gpio.h>
-+#include <asm/atomic.h>
-+
-+
-+#define PFX				"gpio-mmc: "
-+
-+
-+struct gpiommc_device {
-+	struct platform_device *pdev;
-+	struct platform_device *spi_pdev;
-+	struct spi_board_info boardinfo;
-+};
-+
-+
-+MODULE_DESCRIPTION("GPIO based MMC driver");
-+MODULE_AUTHOR("Michael Buesch");
-+MODULE_LICENSE("GPL");
-+
-+
-+static int gpiommc_boardinfo_setup(struct spi_board_info *bi,
-+				   struct spi_master *master,
-+				   void *data)
-+{
-+	struct gpiommc_device *d = data;
-+	struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data;
-+
-+	/* Bind the SPI master to the MMC-SPI host driver. */
-+	strlcpy(bi->modalias, "mmc_spi", sizeof(bi->modalias));
-+
-+	bi->max_speed_hz = pdata->max_bus_speed;
-+	bi->bus_num = master->bus_num;
-+	bi->mode = pdata->mode;
-+
-+	return 0;
-+}
-+
-+static int gpiommc_probe(struct platform_device *pdev)
-+{
-+	struct gpiommc_platform_data *mmc_pdata = pdev->dev.platform_data;
-+	struct spi_gpio_platform_data spi_pdata;
-+	struct gpiommc_device *d;
-+	int err;
-+
-+	err = -ENXIO;
-+	if (!mmc_pdata)
-+		goto error;
-+
-+#ifdef CONFIG_MMC_SPI_MODULE
-+	err = request_module("mmc_spi");
-+	if (err) {
-+		printk(KERN_WARNING PFX
-+		       "Failed to request mmc_spi module.\n");
-+	}
-+#endif /* CONFIG_MMC_SPI_MODULE */
-+
-+	/* Allocate the GPIO-MMC device */
-+	err = -ENOMEM;
-+	d = kzalloc(sizeof(*d), GFP_KERNEL);
-+	if (!d)
-+		goto error;
-+	d->pdev = pdev;
-+
-+	/* Create the SPI-GPIO device */
-+	d->spi_pdev = platform_device_alloc(SPI_GPIO_PLATDEV_NAME,
-+					    spi_gpio_next_id());
-+	if (!d->spi_pdev)
-+		goto err_free_d;
-+
-+	memset(&spi_pdata, 0, sizeof(spi_pdata));
-+	spi_pdata.pin_clk = mmc_pdata->pins.gpio_clk;
-+	spi_pdata.pin_miso = mmc_pdata->pins.gpio_do;
-+	spi_pdata.pin_mosi = mmc_pdata->pins.gpio_di;
-+	spi_pdata.pin_cs = mmc_pdata->pins.gpio_cs;
-+	spi_pdata.cs_activelow = mmc_pdata->pins.cs_activelow;
-+	spi_pdata.no_spi_delay = mmc_pdata->no_spi_delay;
-+	spi_pdata.boardinfo_setup = gpiommc_boardinfo_setup;
-+	spi_pdata.boardinfo_setup_data = d;
-+
-+	err = platform_device_add_data(d->spi_pdev, &spi_pdata,
-+				       sizeof(spi_pdata));
-+	if (err)
-+		goto err_free_pdev;
-+	err = platform_device_add(d->spi_pdev);
-+	if (err)
-+		goto err_free_pdata;
-+	platform_set_drvdata(pdev, d);
-+
-+	printk(KERN_INFO PFX "MMC-Card \"%s\" "
-+	       "attached to GPIO pins di=%u, do=%u, clk=%u, cs=%u\n",
-+	       mmc_pdata->name, mmc_pdata->pins.gpio_di,
-+	       mmc_pdata->pins.gpio_do,
-+	       mmc_pdata->pins.gpio_clk,
-+	       mmc_pdata->pins.gpio_cs);
-+
-+	return 0;
-+
-+err_free_pdata:
-+	kfree(d->spi_pdev->dev.platform_data);
-+	d->spi_pdev->dev.platform_data = NULL;
-+err_free_pdev:
-+	platform_device_put(d->spi_pdev);
-+err_free_d:
-+	kfree(d);
-+error:
-+	return err;
-+}
-+
-+static int gpiommc_remove(struct platform_device *pdev)
-+{
-+	struct gpiommc_device *d = platform_get_drvdata(pdev);
-+	struct gpiommc_platform_data *pdata = d->pdev->dev.platform_data;
-+
-+	platform_device_unregister(d->spi_pdev);
-+	printk(KERN_INFO PFX "GPIO based MMC-Card \"%s\" removed\n",
-+	       pdata->name);
-+	platform_device_put(d->spi_pdev);
-+
-+	return 0;
-+}
-+
-+#ifdef CONFIG_GPIOMMC_CONFIGFS
-+
-+/* A device that was created through configfs */
-+struct gpiommc_configfs_device {
-+	struct config_item item;
-+	/* The platform device, after registration. */
-+	struct platform_device *pdev;
-+	/* The configuration */
-+	struct gpiommc_platform_data pdata;
-+};
-+
-+#define GPIO_INVALID	-1
-+
-+static inline bool gpiommc_is_registered(struct gpiommc_configfs_device *dev)
-+{
-+	return (dev->pdev != NULL);
-+}
-+
-+static inline struct gpiommc_configfs_device *ci_to_gpiommc(struct config_item *item)
-+{
-+	return item ? container_of(item, struct gpiommc_configfs_device, item) : NULL;
-+}
-+
-+static struct configfs_attribute gpiommc_attr_DI = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "gpio_data_in",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_DO = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "gpio_data_out",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_CLK = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "gpio_clock",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_CS = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "gpio_chipselect",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_CS_activelow = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "gpio_chipselect_activelow",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_spimode = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "spi_mode",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_spidelay = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "spi_delay",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_max_bus_speed = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "max_bus_speed",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute gpiommc_attr_register = {
-+	.ca_owner = THIS_MODULE,
-+	.ca_name = "register",
-+	.ca_mode = S_IRUGO | S_IWUSR,
-+};
-+
-+static struct configfs_attribute *gpiommc_config_attrs[] = {
-+	&gpiommc_attr_DI,
-+	&gpiommc_attr_DO,
-+	&gpiommc_attr_CLK,
-+	&gpiommc_attr_CS,
-+	&gpiommc_attr_CS_activelow,
-+	&gpiommc_attr_spimode,
-+	&gpiommc_attr_spidelay,
-+	&gpiommc_attr_max_bus_speed,
-+	&gpiommc_attr_register,
-+	NULL,
-+};
-+
-+static ssize_t gpiommc_config_attr_show(struct config_item *item,
-+					struct configfs_attribute *attr,
-+					char *page)
-+{
-+	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+	ssize_t count = 0;
-+	unsigned int gpio;
-+	int err = 0;
-+
-+	if (attr == &gpiommc_attr_DI) {
-+		gpio = dev->pdata.pins.gpio_di;
-+		if (gpio == GPIO_INVALID)
-+			count = snprintf(page, PAGE_SIZE, "not configured\n");
-+		else
-+			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_DO) {
-+		gpio = dev->pdata.pins.gpio_do;
-+		if (gpio == GPIO_INVALID)
-+			count = snprintf(page, PAGE_SIZE, "not configured\n");
-+		else
-+			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_CLK) {
-+		gpio = dev->pdata.pins.gpio_clk;
-+		if (gpio == GPIO_INVALID)
-+			count = snprintf(page, PAGE_SIZE, "not configured\n");
-+		else
-+			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_CS) {
-+		gpio = dev->pdata.pins.gpio_cs;
-+		if (gpio == GPIO_INVALID)
-+			count = snprintf(page, PAGE_SIZE, "not configured\n");
-+		else
-+			count = snprintf(page, PAGE_SIZE, "%u\n", gpio);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_CS_activelow) {
-+		count = snprintf(page, PAGE_SIZE, "%u\n",
-+				 dev->pdata.pins.cs_activelow);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_spimode) {
-+		count = snprintf(page, PAGE_SIZE, "%u\n",
-+				 dev->pdata.mode);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_spidelay) {
-+		count = snprintf(page, PAGE_SIZE, "%u\n",
-+				 !dev->pdata.no_spi_delay);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_max_bus_speed) {
-+		count = snprintf(page, PAGE_SIZE, "%u\n",
-+				 dev->pdata.max_bus_speed);
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_register) {
-+		count = snprintf(page, PAGE_SIZE, "%u\n",
-+				 gpiommc_is_registered(dev));
-+		goto out;
-+	}
-+	WARN_ON(1);
-+	err = -ENOSYS;
-+out:
-+	return err ? err : count;
-+}
-+
-+static int gpiommc_do_register(struct gpiommc_configfs_device *dev,
-+			       const char *name)
-+{
-+	int err;
-+
-+	if (gpiommc_is_registered(dev))
-+		return 0;
-+
-+	if (!gpio_is_valid(dev->pdata.pins.gpio_di) ||
-+	    !gpio_is_valid(dev->pdata.pins.gpio_do) ||
-+	    !gpio_is_valid(dev->pdata.pins.gpio_clk) ||
-+	    !gpio_is_valid(dev->pdata.pins.gpio_cs)) {
-+		printk(KERN_ERR PFX
-+		       "configfs: Invalid GPIO pin number(s)\n");
-+		return -EINVAL;
-+	}
-+
-+	strlcpy(dev->pdata.name, name,
-+		sizeof(dev->pdata.name));
-+
-+	dev->pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME,
-+					  gpiommc_next_id());
-+	if (!dev->pdev)
-+		return -ENOMEM;
-+	err = platform_device_add_data(dev->pdev, &dev->pdata,
-+				       sizeof(dev->pdata));
-+	if (err) {
-+		platform_device_put(dev->pdev);
-+		return err;
-+	}
-+	err = platform_device_add(dev->pdev);
-+	if (err) {
-+		platform_device_put(dev->pdev);
-+		return err;
-+	}
-+
-+	return 0;
-+}
-+
-+static void gpiommc_do_unregister(struct gpiommc_configfs_device *dev)
-+{
-+	if (!gpiommc_is_registered(dev))
-+		return;
-+
-+	platform_device_unregister(dev->pdev);
-+	dev->pdev = NULL;
-+}
-+
-+static ssize_t gpiommc_config_attr_store(struct config_item *item,
-+					 struct configfs_attribute *attr,
-+					 const char *page, size_t count)
-+{
-+	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+	int err = -EINVAL;
-+	unsigned long data;
-+
-+	if (attr == &gpiommc_attr_register) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (data == 1)
-+			err = gpiommc_do_register(dev, item->ci_name);
-+		if (data == 0) {
-+			gpiommc_do_unregister(dev);
-+			err = 0;
-+		}
-+		goto out;
-+	}
-+
-+	if (gpiommc_is_registered(dev)) {
-+		/* The rest of the config parameters can only be set
-+		 * as long as the device is not registered, yet. */
-+		err = -EBUSY;
-+		goto out;
-+	}
-+
-+	if (attr == &gpiommc_attr_DI) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (!gpio_is_valid(data))
-+			goto out;
-+		dev->pdata.pins.gpio_di = data;
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_DO) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (!gpio_is_valid(data))
-+			goto out;
-+		dev->pdata.pins.gpio_do = data;
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_CLK) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (!gpio_is_valid(data))
-+			goto out;
-+		dev->pdata.pins.gpio_clk = data;
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_CS) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (!gpio_is_valid(data))
-+			goto out;
-+		dev->pdata.pins.gpio_cs = data;
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_CS_activelow) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (data != 0 && data != 1)
-+			goto out;
-+		dev->pdata.pins.cs_activelow = data;
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_spimode) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		switch (data) {
-+		case 0:
-+			dev->pdata.mode = SPI_MODE_0;
-+			break;
-+		case 1:
-+			dev->pdata.mode = SPI_MODE_1;
-+			break;
-+		case 2:
-+			dev->pdata.mode = SPI_MODE_2;
-+			break;
-+		case 3:
-+			dev->pdata.mode = SPI_MODE_3;
-+			break;
-+		default:
-+			goto out;
-+		}
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_spidelay) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (data != 0 && data != 1)
-+			goto out;
-+		dev->pdata.no_spi_delay = !data;
-+		err = 0;
-+		goto out;
-+	}
-+	if (attr == &gpiommc_attr_max_bus_speed) {
-+		err = kstrtoul(page, 10, &data);
-+		if (err)
-+			goto out;
-+		err = -EINVAL;
-+		if (data > UINT_MAX)
-+			goto out;
-+		dev->pdata.max_bus_speed = data;
-+		err = 0;
-+		goto out;
-+	}
-+	WARN_ON(1);
-+	err = -ENOSYS;
-+out:
-+	return err ? err : count;
-+}
-+
-+static void gpiommc_config_item_release(struct config_item *item)
-+{
-+	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+
-+	kfree(dev);
-+}
-+
-+static struct configfs_item_operations gpiommc_config_item_ops = {
-+	.release		= gpiommc_config_item_release,
-+	.show_attribute		= gpiommc_config_attr_show,
-+	.store_attribute	= gpiommc_config_attr_store,
-+};
-+
-+static struct config_item_type gpiommc_dev_ci_type = {
-+	.ct_item_ops	= &gpiommc_config_item_ops,
-+	.ct_attrs	= gpiommc_config_attrs,
-+	.ct_owner	= THIS_MODULE,
-+};
-+
-+static struct config_item *gpiommc_make_item(struct config_group *group,
-+					     const char *name)
-+{
-+	struct gpiommc_configfs_device *dev;
-+
-+	if (strlen(name) > GPIOMMC_MAX_NAMELEN) {
-+		printk(KERN_ERR PFX "configfs: device name too long\n");
-+		return NULL;
-+	}
-+
-+	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-+	if (!dev)
-+		return NULL;
-+
-+	config_item_init_type_name(&dev->item, name,
-+				   &gpiommc_dev_ci_type);
-+
-+	/* Assign default configuration */
-+	dev->pdata.pins.gpio_di = GPIO_INVALID;
-+	dev->pdata.pins.gpio_do = GPIO_INVALID;
-+	dev->pdata.pins.gpio_clk = GPIO_INVALID;
-+	dev->pdata.pins.gpio_cs = GPIO_INVALID;
-+	dev->pdata.pins.cs_activelow = 1;
-+	dev->pdata.mode = SPI_MODE_0;
-+	dev->pdata.no_spi_delay = 0;
-+	dev->pdata.max_bus_speed = 5000000; /* 5 MHz */
-+
-+	return &(dev->item);
-+}
-+
-+static void gpiommc_drop_item(struct config_group *group,
-+			      struct config_item *item)
-+{
-+	struct gpiommc_configfs_device *dev = ci_to_gpiommc(item);
-+
-+	gpiommc_do_unregister(dev);
-+	kfree(dev);
-+}
-+
-+static struct configfs_group_operations gpiommc_ct_group_ops = {
-+	.make_item	= gpiommc_make_item,
-+	.drop_item	= gpiommc_drop_item,
-+};
-+
-+static struct config_item_type gpiommc_ci_type = {
-+	.ct_group_ops	= &gpiommc_ct_group_ops,
-+	.ct_owner	= THIS_MODULE,
-+};
-+
-+static struct configfs_subsystem gpiommc_subsys = {
-+	.su_group = {
-+		.cg_item = {
-+			.ci_namebuf = GPIOMMC_PLATDEV_NAME,
-+			.ci_type = &gpiommc_ci_type,
-+		},
-+	},
-+	.su_mutex = __MUTEX_INITIALIZER(gpiommc_subsys.su_mutex),
-+};
-+
-+#endif /* CONFIG_GPIOMMC_CONFIGFS */
-+
-+static struct platform_driver gpiommc_plat_driver = {
-+	.probe	= gpiommc_probe,
-+	.remove	= gpiommc_remove,
-+	.driver	= {
-+		.name	= GPIOMMC_PLATDEV_NAME,
-+		.owner	= THIS_MODULE,
-+	},
-+};
-+
-+int gpiommc_next_id(void)
-+{
-+	static atomic_t counter = ATOMIC_INIT(-1);
-+
-+	return atomic_inc_return(&counter);
-+}
-+EXPORT_SYMBOL(gpiommc_next_id);
-+
-+static int __init gpiommc_modinit(void)
-+{
-+	int err;
-+
-+	err = platform_driver_register(&gpiommc_plat_driver);
-+	if (err)
-+		return err;
-+
-+#ifdef CONFIG_GPIOMMC_CONFIGFS
-+	config_group_init(&gpiommc_subsys.su_group);
-+	err = configfs_register_subsystem(&gpiommc_subsys);
-+	if (err) {
-+		platform_driver_unregister(&gpiommc_plat_driver);
-+		return err;
-+	}
-+#endif /* CONFIG_GPIOMMC_CONFIGFS */
-+
-+	return 0;
-+}
-+module_init(gpiommc_modinit);
-+
-+static void __exit gpiommc_modexit(void)
-+{
-+#ifdef CONFIG_GPIOMMC_CONFIGFS
-+	configfs_unregister_subsystem(&gpiommc_subsys);
-+#endif
-+	platform_driver_unregister(&gpiommc_plat_driver);
-+}
-+module_exit(gpiommc_modexit);
---- a/drivers/mmc/host/Kconfig
-+++ b/drivers/mmc/host/Kconfig
-@@ -485,6 +485,31 @@ config MMC_SDHI
- 	  This provides support for the SDHI SD/SDIO controller found in
- 	  SuperH and ARM SH-Mobile SoCs
- 
-+config GPIOMMC
-+	tristate "MMC/SD over GPIO-based SPI"
-+	depends on MMC && MMC_SPI && SPI_GPIO_OLD
-+	help
-+	  This driver hooks up the mmc_spi and spi_gpio modules so that
-+	  MMC/SD cards can be used on a GPIO based bus by bitbanging
-+	  the SPI protocol in software.
-+
-+	  This driver provides a configfs interface to dynamically create
-+	  and destroy GPIO-based MMC/SD card devices. It also provides
-+	  a platform device interface API.
-+	  See Documentation/gpiommc.txt for details.
-+
-+	  The module will be called gpiommc.
-+
-+	  If unsure, say N.
-+
-+config GPIOMMC_CONFIGFS
-+	bool
-+	depends on GPIOMMC && CONFIGFS_FS
-+	default y
-+	help
-+	  This option automatically enables configfs support for gpiommc
-+	  if configfs is available.
-+
- config MMC_CB710
- 	tristate "ENE CB710 MMC/SD Interface support"
- 	depends on PCI
---- a/drivers/mmc/host/Makefile
-+++ b/drivers/mmc/host/Makefile
-@@ -38,6 +38,7 @@ tmio_mmc_core-$(subst m,y,$(CONFIG_MMC_S
- obj-$(CONFIG_MMC_SDHI)		+= sh_mobile_sdhi.o
- obj-$(CONFIG_MMC_CB710)		+= cb710-mmc.o
- obj-$(CONFIG_MMC_VIA_SDMMC)	+= via-sdmmc.o
-+obj-$(CONFIG_GPIOMMC)		+= gpiommc.o
- obj-$(CONFIG_SDH_BFIN)		+= bfin_sdh.o
- obj-$(CONFIG_MMC_DW)		+= dw_mmc.o
- obj-$(CONFIG_MMC_DW_PLTFM)	+= dw_mmc-pltfm.o
---- /dev/null
-+++ b/include/linux/mmc/gpiommc.h
-@@ -0,0 +1,71 @@
-+/*
-+ * Device driver for MMC/SD cards driven over a GPIO bus.
-+ *
-+ * Copyright (c) 2008 Michael Buesch
-+ *
-+ * Licensed under the GNU/GPL version 2.
-+ */
-+#ifndef LINUX_GPIOMMC_H_
-+#define LINUX_GPIOMMC_H_
-+
-+#include <linux/types.h>
-+
-+
-+#define GPIOMMC_MAX_NAMELEN		15
-+#define GPIOMMC_MAX_NAMELEN_STR		__stringify(GPIOMMC_MAX_NAMELEN)
-+
-+/**
-+ * struct gpiommc_pins - Hardware pin assignments
-+ *
-+ * @gpio_di: The GPIO number of the DATA IN pin
-+ * @gpio_do: The GPIO number of the DATA OUT pin
-+ * @gpio_clk: The GPIO number of the CLOCK pin
-+ * @gpio_cs: The GPIO number of the CHIPSELECT pin
-+ * @cs_activelow: If true, the chip is considered selected if @gpio_cs is low.
-+ */
-+struct gpiommc_pins {
-+	unsigned int gpio_di;
-+	unsigned int gpio_do;
-+	unsigned int gpio_clk;
-+	unsigned int gpio_cs;
-+	bool cs_activelow;
-+};
-+
-+/**
-+ * struct gpiommc_platform_data - Platform data for a MMC-over-SPI-GPIO device.
-+ *
-+ * @name: The unique name string of the device.
-+ * @pins: The hardware pin assignments.
-+ * @mode: The hardware mode. This is either SPI_MODE_0,
-+ *        SPI_MODE_1, SPI_MODE_2 or SPI_MODE_3. See the SPI documentation.
-+ * @no_spi_delay: Do not use delays in the lowlevel SPI bitbanging code.
-+ *                This is not standards compliant, but may be required for some
-+ *                embedded machines to gain reasonable speed.
-+ * @max_bus_speed: The maximum speed of the SPI bus, in Hertz.
-+ */
-+struct gpiommc_platform_data {
-+	char name[GPIOMMC_MAX_NAMELEN + 1];
-+	struct gpiommc_pins pins;
-+	u8 mode;
-+	bool no_spi_delay;
-+	unsigned int max_bus_speed;
-+};
-+
-+/**
-+ * GPIOMMC_PLATDEV_NAME - The platform device name string.
-+ *
-+ * The name string that has to be used for platform_device_alloc
-+ * when allocating a gpiommc device.
-+ */
-+#define GPIOMMC_PLATDEV_NAME	"gpiommc"
-+
-+/**
-+ * gpiommc_next_id - Get another platform device ID number.
-+ *
-+ * This returns the next platform device ID number that has to be used
-+ * for platform_device_alloc. The ID is opaque and should not be used for
-+ * anything else.
-+ */
-+int gpiommc_next_id(void);
-+
-+#endif /* LINUX_GPIOMMC_H_ */
---- /dev/null
-+++ b/Documentation/gpiommc.txt
-@@ -0,0 +1,97 @@
-+GPIOMMC - Driver for an MMC/SD card on a bitbanging GPIO SPI bus
-+================================================================
-+
-+The gpiommc module hooks up the mmc_spi and spi_gpio modules for running an
-+MMC or SD card on GPIO pins.
-+
-+Two interfaces for registering a new MMC/SD card device are provided:
-+A static platform-device based mechanism and a dynamic configfs based interface.
-+
-+
-+Registering devices via platform-device
-+=======================================
-+
-+The platform-device interface is used for registering MMC/SD devices that are
-+part of the hardware platform. This is most useful only for embedded machines
-+with MMC/SD devices statically connected to the platform GPIO bus.
-+
-+The data structures are declared in <linux/mmc/gpiommc.h>.
-+
-+To register a new device, define an instance of struct gpiommc_platform_data.
-+This structure holds any information about how the device is hooked up to the
-+GPIO pins and what hardware modes the device supports. See the docbook-style
-+documentation in the header file for more information on the struct fields.
-+
-+Then allocate a new instance of a platform device by doing:
-+
-+	pdev = platform_device_alloc(GPIOMMC_PLATDEV_NAME, gpiommc_next_id());
-+
-+This will allocate the platform device data structures and hook it up to the
-+gpiommc driver.
-+Then add the gpiommc_platform_data to the platform device.
-+
-+	err = platform_device_add_data(pdev, pdata, sizeof(struct gpiommc_platform_data));
-+
-+You may free the local instance of struct gpiommc_platform_data now. (So the
-+struct may be allocated on the stack, too).
-+Now simply register the platform device.
-+
-+	err = platform_device_add(pdev);
-+
-+Done. The gpiommc probe routine will be invoked now and you should see a kernel
-+log message for the added device.
-+
-+
-+Registering devices via configfs
-+================================
-+
-+MMC/SD cards connected via GPIO often are a pretty dynamic thing, as for example
-+selfmade hacks for soldering an MMC/SD card to standard GPIO pins on embedded
-+hardware are a common situation.
-+So we provide a dynamic interface to conveniently handle adding and removing
-+devices from userspace, without the need to recompile the kernel.
-+
-+The "gpiommc" subdirectory at the configfs mountpoint is used for handling
-+the dynamic configuration.
-+
-+To create a new device, it must first be allocated with mkdir.
-+The following command will allocate a device named "my_mmc":
-+	mkdir /config/gpiommc/my_mmc
-+
-+There are several configuration files available in the new
-+/config/gpiommc/my_mmc/ directory:
-+
-+gpio_data_in			= The SPI data-IN GPIO pin number.
-+gpio_data_out			= The SPI data-OUT GPIO pin number.
-+gpio_clock			= The SPI Clock GPIO pin number.
-+gpio_chipselect			= The SPI Chipselect GPIO pin number.
-+gpio_chipselect_activelow	= Boolean. If 0, Chipselect is active-HIGH.
-+				  If 1, Chipselect is active-LOW.
-+spi_mode			= The SPI data mode. Can be 0-3.
-+spi_delay			= Enable all delays in the lowlevel bitbanging.
-+max_bus_speed			= The maximum SPI bus speed. In Hertz.
-+
-+register			= Not a configuration parameter.
-+				  Used to register the configured card
-+				  with the kernel.
-+
-+The device must first get configured and then registered by writing "1" to
-+the "register" file.
-+The configuration parameters "gpio_data_in", "gpio_data_out", "gpio_clock"
-+and "gpio_chipselect" are essential and _must_ be configured before writing
-+"1" to the "register" file. The registration will fail, otherwise.
-+
-+The default values for the other parameters are:
-+gpio_chipselect_activelow	= 1		(CS active-LOW)
-+spi_mode			= 0		(SPI_MODE_0)
-+spi_delay			= 1		(enabled)
-+max_bus_speed			= 5000000	(5 Mhz)
-+
-+Configuration values can not be changed after registration. To unregister
-+the device, write a "0" to the "register" file. The configuration can be
-+changed again after unregistering.
-+
-+To completely remove the device, simply rmdir the directory
-+(/config/gpiommc/my_mmc in this example).
-+There's no need to first unregister the device before removing it. That will
-+be done automatically.
---- a/MAINTAINERS
-+++ b/MAINTAINERS
-@@ -3825,6 +3825,11 @@ L:	linuxppc-dev@lists.ozlabs.org
- S:	Odd Fixes
- F:	drivers/tty/hvc/
- 
-+GPIOMMC DRIVER
-+P:	Michael Buesch
-+M:	mb@bu3sch.de
-+S:	Maintained
-+
- HARDWARE MONITORING
- M:	Jean Delvare <khali@linux-fr.org>
- M:	Guenter Roeck <linux@roeck-us.net>
diff --git a/target/linux/generic/patches-3.12/864-gpiommc_configfs_locking.patch b/target/linux/generic/patches-3.12/864-gpiommc_configfs_locking.patch
deleted file mode 100644
index 92815d9..0000000
--- a/target/linux/generic/patches-3.12/864-gpiommc_configfs_locking.patch
+++ /dev/null
@@ -1,58 +0,0 @@
-The gpiommc configfs context structure needs locking, as configfs
-does not lock access between files.
-
---- a/drivers/mmc/host/gpiommc.c
-+++ b/drivers/mmc/host/gpiommc.c
-@@ -144,6 +144,8 @@ struct gpiommc_configfs_device {
- 	struct platform_device *pdev;
- 	/* The configuration */
- 	struct gpiommc_platform_data pdata;
-+	/* Mutex to protect this structure */
-+	struct mutex mutex;
- };
- 
- #define GPIO_INVALID	-1
-@@ -234,6 +236,8 @@ static ssize_t gpiommc_config_attr_show(
- 	unsigned int gpio;
- 	int err = 0;
- 
-+	mutex_lock(&dev->mutex);
-+
- 	if (attr == &gpiommc_attr_DI) {
- 		gpio = dev->pdata.pins.gpio_di;
- 		if (gpio == GPIO_INVALID)
-@@ -294,6 +298,8 @@ static ssize_t gpiommc_config_attr_show(
- 	WARN_ON(1);
- 	err = -ENOSYS;
- out:
-+	mutex_unlock(&dev->mutex);
-+
- 	return err ? err : count;
- }
- 
-@@ -353,6 +359,8 @@ static ssize_t gpiommc_config_attr_store
- 	int err = -EINVAL;
- 	unsigned long data;
- 
-+	mutex_lock(&dev->mutex);
-+
- 	if (attr == &gpiommc_attr_register) {
- 		err = kstrtoul(page, 10, &data);
- 		if (err)
-@@ -478,6 +486,8 @@ static ssize_t gpiommc_config_attr_store
- 	WARN_ON(1);
- 	err = -ENOSYS;
- out:
-+	mutex_unlock(&dev->mutex);
-+
- 	return err ? err : count;
- }
- 
-@@ -514,6 +524,7 @@ static struct config_item *gpiommc_make_
- 	if (!dev)
- 		return NULL;
- 
-+	mutex_init(&dev->mutex);
- 	config_item_init_type_name(&dev->item, name,
- 				   &gpiommc_dev_ci_type);
- 
diff --git a/target/linux/generic/patches-3.12/870-hifn795x_byteswap.patch b/target/linux/generic/patches-3.12/870-hifn795x_byteswap.patch
deleted file mode 100644
index 3a37c95..0000000
--- a/target/linux/generic/patches-3.12/870-hifn795x_byteswap.patch
+++ /dev/null
@@ -1,17 +0,0 @@
---- a/drivers/crypto/hifn_795x.c
-+++ b/drivers/crypto/hifn_795x.c
-@@ -682,12 +682,12 @@ static inline u32 hifn_read_1(struct hif
- 
- static inline void hifn_write_0(struct hifn_device *dev, u32 reg, u32 val)
- {
--	writel((__force u32)cpu_to_le32(val), dev->bar[0] + reg);
-+	writel(val, dev->bar[0] + reg);
- }
- 
- static inline void hifn_write_1(struct hifn_device *dev, u32 reg, u32 val)
- {
--	writel((__force u32)cpu_to_le32(val), dev->bar[1] + reg);
-+	writel(val, dev->bar[1] + reg);
- }
- 
- static void hifn_wait_puc(struct hifn_device *dev)
diff --git a/target/linux/generic/patches-3.12/880-gateworks_system_controller.patch b/target/linux/generic/patches-3.12/880-gateworks_system_controller.patch
deleted file mode 100644
index 6e4ae30..0000000
--- a/target/linux/generic/patches-3.12/880-gateworks_system_controller.patch
+++ /dev/null
@@ -1,339 +0,0 @@
---- a/drivers/hwmon/Kconfig
-+++ b/drivers/hwmon/Kconfig
-@@ -492,6 +492,15 @@ config SENSORS_GL520SM
- 	  This driver can also be built as a module.  If so, the module
- 	  will be called gl520sm.
- 
-+config SENSORS_GSC
-+	tristate "Gateworks System Controller"
-+	depends on I2C
-+	help
-+	  If you say yes here you get support for the Gateworks System Controller.
-+
-+	  This driver can also be built as a module. If so, the module
-+	  will be called gsc.
-+
- config SENSORS_GPIO_FAN
- 	tristate "GPIO fan"
- 	depends on GPIOLIB
---- a/drivers/hwmon/Makefile
-+++ b/drivers/hwmon/Makefile
-@@ -142,6 +142,7 @@ obj-$(CONFIG_SENSORS_W83L785TS)	+= w83l7
- obj-$(CONFIG_SENSORS_W83L786NG)	+= w83l786ng.o
- obj-$(CONFIG_SENSORS_WM831X)	+= wm831x-hwmon.o
- obj-$(CONFIG_SENSORS_WM8350)	+= wm8350-hwmon.o
-+obj-$(CONFIG_SENSORS_GSC)	+= gsc.o
- 
- obj-$(CONFIG_PMBUS)		+= pmbus/
- 
---- /dev/null
-+++ b/drivers/hwmon/gsc.c
-@@ -0,0 +1,308 @@
-+/*
-+ * A hwmon driver for the Gateworks System Controller 
-+ * Copyright (C) 2009 Gateworks Corporation
-+ *
-+ * Author: Chris Lang <clang@gateworks.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License,
-+ * as published by the Free Software Foundation - version 2.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/i2c.h>
-+#include <linux/hwmon.h>
-+#include <linux/hwmon-sysfs.h>
-+#include <linux/err.h>
-+#include <linux/slab.h>
-+
-+#define DRV_VERSION "0.2"
-+
-+enum chips { gsp };
-+
-+/* AD7418 registers */
-+#define GSP_REG_TEMP_IN		0x00
-+#define GSP_REG_VIN		0x02
-+#define GSP_REG_3P3		0x05
-+#define GSP_REG_BAT		0x08
-+#define GSP_REG_5P0		0x0b
-+#define GSP_REG_CORE		0x0e
-+#define GSP_REG_CPU1		0x11
-+#define GSP_REG_CPU2		0x14
-+#define GSP_REG_DRAM		0x17
-+#define GSP_REG_EXT_BAT		0x1a
-+#define GSP_REG_IO1		0x1d
-+#define GSP_REG_IO2 		0x20
-+#define GSP_REG_PCIE		0x23
-+#define GSP_REG_CURRENT		0x26
-+#define GSP_FAN_0		0x2C
-+#define GSP_FAN_1		0x2E
-+#define GSP_FAN_2		0x30
-+#define GSP_FAN_3		0x32
-+#define GSP_FAN_4		0x34
-+#define GSP_FAN_5		0x36
-+
-+struct gsp_sensor_info {
-+	const char* name;
-+	int reg;
-+};
-+
-+static const struct gsp_sensor_info gsp_sensors[] = {
-+	{"temp", GSP_REG_TEMP_IN},
-+	{"vin", GSP_REG_VIN},
-+	{"3p3", GSP_REG_3P3},
-+	{"bat", GSP_REG_BAT},
-+	{"5p0", GSP_REG_5P0},
-+	{"core", GSP_REG_CORE},
-+	{"cpu1", GSP_REG_CPU1},
-+	{"cpu2", GSP_REG_CPU2},
-+	{"dram", GSP_REG_DRAM},
-+	{"ext_bat", GSP_REG_EXT_BAT},
-+	{"io1", GSP_REG_IO1},
-+	{"io2", GSP_REG_IO2},
-+	{"pci2", GSP_REG_PCIE},
-+	{"current", GSP_REG_CURRENT},
-+	{"fan_point0", GSP_FAN_0},
-+	{"fan_point1", GSP_FAN_1},
-+	{"fan_point2", GSP_FAN_2},
-+	{"fan_point3", GSP_FAN_3},
-+	{"fan_point4", GSP_FAN_4},
-+	{"fan_point5", GSP_FAN_5},
-+};
-+
-+struct gsp_data {
-+	struct device		*hwmon_dev;
-+	struct attribute_group	attrs;
-+	enum chips		type;
-+};
-+
-+static int gsp_probe(struct i2c_client *client,
-+			const struct i2c_device_id *id);
-+static int gsp_remove(struct i2c_client *client);
-+
-+static const struct i2c_device_id gsp_id[] = {
-+	{ "gsp", 0 },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(i2c, gsp_id);
-+
-+static struct i2c_driver gsp_driver = {
-+	.driver = {
-+		.name	= "gsp",
-+	},
-+	.probe		= gsp_probe,
-+	.remove		= gsp_remove,
-+	.id_table	= gsp_id,
-+};
-+
-+/* All registers are word-sized, except for the configuration registers.
-+ * AD7418 uses a high-byte first convention. Do NOT use those functions to
-+ * access the configuration registers CONF and CONF2, as they are byte-sized.
-+ */
-+static inline int gsp_read(struct i2c_client *client, u8 reg)
-+{
-+	unsigned int adc = 0;
-+	if (reg == GSP_REG_TEMP_IN || reg > GSP_REG_CURRENT)
-+	{
-+		adc |= i2c_smbus_read_byte_data(client, reg);
-+		adc |= i2c_smbus_read_byte_data(client, reg + 1) << 8;
-+		return adc;
-+	}
-+	else
-+	{
-+		adc |= i2c_smbus_read_byte_data(client, reg);
-+		adc |= i2c_smbus_read_byte_data(client, reg + 1) << 8;
-+		adc |= i2c_smbus_read_byte_data(client, reg + 2) << 16;
-+		return adc;
-+	}
-+}
-+
-+static inline int gsp_write(struct i2c_client *client, u8 reg, u16 value)
-+{
-+	i2c_smbus_write_byte_data(client, reg, value & 0xff);
-+	i2c_smbus_write_byte_data(client, reg + 1, ((value >> 8) & 0xff));
-+	return 1;
-+}
-+
-+static ssize_t show_adc(struct device *dev, struct device_attribute *devattr,
-+			char *buf)
-+{
-+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-+	struct i2c_client *client = to_i2c_client(dev);
-+	return sprintf(buf, "%d\n", gsp_read(client, gsp_sensors[attr->index].reg));
-+}
-+
-+static ssize_t show_label(struct device *dev,
-+			struct device_attribute *devattr, char *buf)
-+{
-+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-+
-+	return sprintf(buf, "%s\n", gsp_sensors[attr->index].name);
-+}
-+
-+static ssize_t store_fan(struct device *dev,
-+			struct device_attribute *devattr, const char *buf, size_t count)
-+{
-+	u16 val;
-+	struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
-+	struct i2c_client *client = to_i2c_client(dev);
-+	val = simple_strtoul(buf, NULL, 10);
-+	gsp_write(client, gsp_sensors[attr->index].reg, val);
-+	return count;
-+}
-+
-+static SENSOR_DEVICE_ATTR(temp0_input, S_IRUGO, show_adc, NULL, 0);
-+static SENSOR_DEVICE_ATTR(temp0_label, S_IRUGO, show_label, NULL, 0);
-+
-+static SENSOR_DEVICE_ATTR(in0_input, S_IRUGO, show_adc, NULL, 1);
-+static SENSOR_DEVICE_ATTR(in0_label, S_IRUGO, show_label, NULL, 1);
-+static SENSOR_DEVICE_ATTR(in1_input, S_IRUGO, show_adc, NULL, 2);
-+static SENSOR_DEVICE_ATTR(in1_label, S_IRUGO, show_label, NULL, 2);
-+static SENSOR_DEVICE_ATTR(in2_input, S_IRUGO, show_adc, NULL, 3);
-+static SENSOR_DEVICE_ATTR(in2_label, S_IRUGO, show_label, NULL, 3);
-+static SENSOR_DEVICE_ATTR(in3_input, S_IRUGO, show_adc, NULL, 4);
-+static SENSOR_DEVICE_ATTR(in3_label, S_IRUGO, show_label, NULL, 4);
-+static SENSOR_DEVICE_ATTR(in4_input, S_IRUGO, show_adc, NULL, 5);
-+static SENSOR_DEVICE_ATTR(in4_label, S_IRUGO, show_label, NULL, 5);
-+static SENSOR_DEVICE_ATTR(in5_input, S_IRUGO, show_adc, NULL, 6);
-+static SENSOR_DEVICE_ATTR(in5_label, S_IRUGO, show_label, NULL, 6);
-+static SENSOR_DEVICE_ATTR(in6_input, S_IRUGO, show_adc, NULL, 7);
-+static SENSOR_DEVICE_ATTR(in6_label, S_IRUGO, show_label, NULL, 7);
-+static SENSOR_DEVICE_ATTR(in7_input, S_IRUGO, show_adc, NULL, 8);
-+static SENSOR_DEVICE_ATTR(in7_label, S_IRUGO, show_label, NULL, 8);
-+static SENSOR_DEVICE_ATTR(in8_input, S_IRUGO, show_adc, NULL, 9);
-+static SENSOR_DEVICE_ATTR(in8_label, S_IRUGO, show_label, NULL, 9);
-+static SENSOR_DEVICE_ATTR(in9_input, S_IRUGO, show_adc, NULL, 10);
-+static SENSOR_DEVICE_ATTR(in9_label, S_IRUGO, show_label, NULL, 10);
-+static SENSOR_DEVICE_ATTR(in10_input, S_IRUGO, show_adc, NULL, 11);
-+static SENSOR_DEVICE_ATTR(in10_label, S_IRUGO, show_label, NULL, 11);
-+static SENSOR_DEVICE_ATTR(in11_input, S_IRUGO, show_adc, NULL, 12);
-+static SENSOR_DEVICE_ATTR(in11_label, S_IRUGO, show_label, NULL, 12);
-+static SENSOR_DEVICE_ATTR(in12_input, S_IRUGO, show_adc, NULL, 13);
-+static SENSOR_DEVICE_ATTR(in12_label, S_IRUGO, show_label, NULL, 13);
-+
-+static SENSOR_DEVICE_ATTR(fan0_point0, S_IRUGO | S_IWUSR, show_adc, store_fan, 14);
-+static SENSOR_DEVICE_ATTR(fan0_point1, S_IRUGO | S_IWUSR, show_adc, store_fan, 15);
-+static SENSOR_DEVICE_ATTR(fan0_point2, S_IRUGO | S_IWUSR, show_adc, store_fan, 16);
-+static SENSOR_DEVICE_ATTR(fan0_point3, S_IRUGO | S_IWUSR, show_adc, store_fan, 17);
-+static SENSOR_DEVICE_ATTR(fan0_point4, S_IRUGO | S_IWUSR, show_adc, store_fan, 18);
-+static SENSOR_DEVICE_ATTR(fan0_point5, S_IRUGO | S_IWUSR, show_adc, store_fan, 19);
-+
-+static struct attribute *gsp_attributes[] = {
-+	&sensor_dev_attr_temp0_input.dev_attr.attr,
-+	&sensor_dev_attr_in0_input.dev_attr.attr,
-+	&sensor_dev_attr_in1_input.dev_attr.attr,
-+	&sensor_dev_attr_in2_input.dev_attr.attr,
-+	&sensor_dev_attr_in3_input.dev_attr.attr,
-+	&sensor_dev_attr_in4_input.dev_attr.attr,
-+	&sensor_dev_attr_in5_input.dev_attr.attr,
-+	&sensor_dev_attr_in6_input.dev_attr.attr,
-+	&sensor_dev_attr_in7_input.dev_attr.attr,
-+	&sensor_dev_attr_in8_input.dev_attr.attr,
-+	&sensor_dev_attr_in9_input.dev_attr.attr,
-+	&sensor_dev_attr_in10_input.dev_attr.attr,
-+	&sensor_dev_attr_in11_input.dev_attr.attr,
-+	&sensor_dev_attr_in12_input.dev_attr.attr,
-+
-+	&sensor_dev_attr_temp0_label.dev_attr.attr,
-+	&sensor_dev_attr_in0_label.dev_attr.attr,
-+	&sensor_dev_attr_in1_label.dev_attr.attr,
-+	&sensor_dev_attr_in2_label.dev_attr.attr,
-+	&sensor_dev_attr_in3_label.dev_attr.attr,
-+	&sensor_dev_attr_in4_label.dev_attr.attr,
-+	&sensor_dev_attr_in5_label.dev_attr.attr,
-+	&sensor_dev_attr_in6_label.dev_attr.attr,
-+	&sensor_dev_attr_in7_label.dev_attr.attr,
-+	&sensor_dev_attr_in8_label.dev_attr.attr,
-+	&sensor_dev_attr_in9_label.dev_attr.attr,
-+	&sensor_dev_attr_in10_label.dev_attr.attr,
-+	&sensor_dev_attr_in11_label.dev_attr.attr,
-+	&sensor_dev_attr_in12_label.dev_attr.attr,
-+
-+	&sensor_dev_attr_fan0_point0.dev_attr.attr,
-+	&sensor_dev_attr_fan0_point1.dev_attr.attr,
-+	&sensor_dev_attr_fan0_point2.dev_attr.attr,
-+	&sensor_dev_attr_fan0_point3.dev_attr.attr,
-+	&sensor_dev_attr_fan0_point4.dev_attr.attr,
-+	&sensor_dev_attr_fan0_point5.dev_attr.attr,
-+	NULL
-+};
-+
-+
-+static int gsp_probe(struct i2c_client *client,
-+			 const struct i2c_device_id *id)
-+{
-+	struct i2c_adapter *adapter = client->adapter;
-+	struct gsp_data *data;
-+	int err;
-+
-+	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA |
-+					I2C_FUNC_SMBUS_WORD_DATA)) {
-+		err = -EOPNOTSUPP;
-+		goto exit;
-+	}
-+
-+	if (!(data = kzalloc(sizeof(struct gsp_data), GFP_KERNEL))) {
-+		err = -ENOMEM;
-+		goto exit;
-+	}
-+
-+	i2c_set_clientdata(client, data);
-+
-+	data->type = id->driver_data;
-+
-+	switch (data->type) {
-+	case 0:
-+		data->attrs.attrs = gsp_attributes;
-+		break;
-+	}
-+
-+	dev_info(&client->dev, "%s chip found\n", client->name);
-+
-+	/* Register sysfs hooks */
-+	if ((err = sysfs_create_group(&client->dev.kobj, &data->attrs)))
-+		goto exit_free;
-+
-+	data->hwmon_dev = hwmon_device_register(&client->dev);
-+	if (IS_ERR(data->hwmon_dev)) {
-+		err = PTR_ERR(data->hwmon_dev);
-+		goto exit_remove;
-+	}
-+
-+	return 0;
-+
-+exit_remove:
-+	sysfs_remove_group(&client->dev.kobj, &data->attrs);
-+exit_free:
-+	kfree(data);
-+exit:
-+	return err;
-+}
-+
-+static int gsp_remove(struct i2c_client *client)
-+{
-+	struct gsp_data *data = i2c_get_clientdata(client);
-+	hwmon_device_unregister(data->hwmon_dev);
-+	sysfs_remove_group(&client->dev.kobj, &data->attrs);
-+	kfree(data);
-+	return 0;
-+}
-+
-+static int __init gsp_init(void)
-+{
-+	return i2c_add_driver(&gsp_driver);
-+}
-+
-+static void __exit gsp_exit(void)
-+{
-+	i2c_del_driver(&gsp_driver);
-+}
-+
-+module_init(gsp_init);
-+module_exit(gsp_exit);
-+
-+MODULE_AUTHOR("Chris Lang <clang@gateworks.com>");
-+MODULE_DESCRIPTION("GSC HWMON driver");
-+MODULE_LICENSE("GPL");
-+MODULE_VERSION(DRV_VERSION);
-+
diff --git a/target/linux/generic/patches-3.12/890-8250_optional_sysrq.patch b/target/linux/generic/patches-3.12/890-8250_optional_sysrq.patch
deleted file mode 100644
index 8e8c7ab..0000000
--- a/target/linux/generic/patches-3.12/890-8250_optional_sysrq.patch
+++ /dev/null
@@ -1,24 +0,0 @@
---- a/drivers/tty/serial/8250/8250_core.c
-+++ b/drivers/tty/serial/8250/8250_core.c
-@@ -16,7 +16,7 @@
-  *  membase is an 'ioremapped' cookie.
-  */
- 
--#if defined(CONFIG_SERIAL_8250_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
-+#if defined(CONFIG_SERIAL_8250_SYSRQ) && defined(CONFIG_MAGIC_SYSRQ)
- #define SUPPORT_SYSRQ
- #endif
- 
---- a/drivers/tty/serial/8250/Kconfig
-+++ b/drivers/tty/serial/8250/Kconfig
-@@ -90,6 +90,10 @@ config SERIAL_8250_CONSOLE
- 
- 	  If unsure, say N.
- 
-+config SERIAL_8250_SYSRQ
-+	bool "Magic sysrq support on 8250/16550 devices"
-+	depends on SERIAL_8250_CONSOLE
-+
- config FIX_EARLYCON_MEM
- 	bool
- 	depends on X86
diff --git a/target/linux/generic/patches-3.12/900-slab_maxsize.patch b/target/linux/generic/patches-3.12/900-slab_maxsize.patch
deleted file mode 100644
index f86496d..0000000
--- a/target/linux/generic/patches-3.12/900-slab_maxsize.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/include/linux/slab.h
-+++ b/include/linux/slab.h
-@@ -188,8 +188,8 @@ struct kmem_cache {
-  * to do various tricks to work around compiler limitations in order to
-  * ensure proper constant folding.
-  */
--#define KMALLOC_SHIFT_HIGH	((MAX_ORDER + PAGE_SHIFT - 1) <= 25 ? \
--				(MAX_ORDER + PAGE_SHIFT - 1) : 25)
-+#define KMALLOC_SHIFT_HIGH	((MAX_ORDER + PAGE_SHIFT - 1) <= 17 ? \
-+				(MAX_ORDER + PAGE_SHIFT - 1) : 17)
- #define KMALLOC_SHIFT_MAX	KMALLOC_SHIFT_HIGH
- #ifndef KMALLOC_SHIFT_LOW
- #define KMALLOC_SHIFT_LOW	5
diff --git a/target/linux/generic/patches-3.12/901-debloat_sock_diag.patch b/target/linux/generic/patches-3.12/901-debloat_sock_diag.patch
deleted file mode 100644
index 7d18bbd..0000000
--- a/target/linux/generic/patches-3.12/901-debloat_sock_diag.patch
+++ /dev/null
@@ -1,45 +0,0 @@
---- a/net/Kconfig
-+++ b/net/Kconfig
-@@ -88,6 +88,9 @@ source "net/netlabel/Kconfig"
- 
- endif # if INET
- 
-+config SOCK_DIAG
-+	bool
-+
- config NETWORK_SECMARK
- 	bool "Security Marking"
- 	help
---- a/net/core/Makefile
-+++ b/net/core/Makefile
-@@ -9,8 +9,9 @@ obj-$(CONFIG_SYSCTL) += sysctl_net_core.
- 
- obj-y		     += dev.o ethtool.o dev_addr_lists.o dst.o netevent.o \
- 			neighbour.o rtnetlink.o utils.o link_watch.o filter.o \
--			sock_diag.o dev_ioctl.o
-+			dev_ioctl.o
- 
-+obj-$(CONFIG_SOCK_DIAG) += sock_diag.o
- obj-$(CONFIG_XFRM) += flow.o
- obj-y += net-sysfs.o
- obj-$(CONFIG_PROC_FS) += net-procfs.o
---- a/net/ipv4/Kconfig
-+++ b/net/ipv4/Kconfig
-@@ -390,6 +390,7 @@ config INET_LRO
- 
- config INET_DIAG
- 	tristate "INET: socket monitoring interface"
-+	select SOCK_DIAG
- 	default y
- 	---help---
- 	  Support for INET (TCP, DCCP, etc) socket monitoring interface used by
---- a/net/unix/Kconfig
-+++ b/net/unix/Kconfig
-@@ -22,6 +22,7 @@ config UNIX
- config UNIX_DIAG
- 	tristate "UNIX: socket monitoring interface"
- 	depends on UNIX
-+	select SOCK_DIAG
- 	default n
- 	---help---
- 	  Support for UNIX socket monitoring interface used by the ss tool.
diff --git a/target/linux/generic/patches-3.12/902-debloat_proc.patch b/target/linux/generic/patches-3.12/902-debloat_proc.patch
deleted file mode 100644
index a004f9c..0000000
--- a/target/linux/generic/patches-3.12/902-debloat_proc.patch
+++ /dev/null
@@ -1,341 +0,0 @@
---- a/fs/locks.c
-+++ b/fs/locks.c
-@@ -2394,6 +2394,8 @@ static const struct file_operations proc
- 
- static int __init proc_locks_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	proc_create("locks", 0, NULL, &proc_locks_operations);
- 	return 0;
- }
---- a/fs/proc/Kconfig
-+++ b/fs/proc/Kconfig
-@@ -67,3 +67,8 @@ config PROC_PAGE_MONITOR
- 	  /proc/pid/smaps, /proc/pid/clear_refs, /proc/pid/pagemap,
- 	  /proc/kpagecount, and /proc/kpageflags. Disabling these
-           interfaces will reduce the size of the kernel by approximately 4kb.
-+
-+config PROC_STRIPPED
-+	default n
-+	depends on EXPERT
-+	bool "Strip non-essential /proc functionality to reduce code size"
---- a/fs/proc/consoles.c
-+++ b/fs/proc/consoles.c
-@@ -108,6 +108,9 @@ static const struct file_operations proc
- 
- static int __init proc_consoles_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
-+
- 	proc_create("consoles", 0, NULL, &proc_consoles_operations);
- 	return 0;
- }
---- a/fs/proc/proc_tty.c
-+++ b/fs/proc/proc_tty.c
-@@ -143,7 +143,10 @@ static const struct file_operations proc
- void proc_tty_register_driver(struct tty_driver *driver)
- {
- 	struct proc_dir_entry *ent;
--		
-+
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
-+
- 	if (!driver->driver_name || driver->proc_entry ||
- 	    !driver->ops->proc_fops)
- 		return;
-@@ -160,6 +163,9 @@ void proc_tty_unregister_driver(struct t
- {
- 	struct proc_dir_entry *ent;
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
-+
- 	ent = driver->proc_entry;
- 	if (!ent)
- 		return;
-@@ -174,6 +180,9 @@ void proc_tty_unregister_driver(struct t
-  */
- void __init proc_tty_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
-+
- 	if (!proc_mkdir("tty", NULL))
- 		return;
- 	proc_tty_ldisc = proc_mkdir("tty/ldisc", NULL);
---- a/kernel/exec_domain.c
-+++ b/kernel/exec_domain.c
-@@ -173,6 +173,8 @@ static const struct file_operations exec
- 
- static int __init proc_execdomains_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	proc_create("execdomains", 0, NULL, &execdomains_proc_fops);
- 	return 0;
- }
---- a/kernel/irq/proc.c
-+++ b/kernel/irq/proc.c
-@@ -311,6 +311,9 @@ void register_irq_proc(unsigned int irq,
- {
- 	char name [MAX_NAMELEN];
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
-+		return;
-+
- 	if (!root_irq_dir || (desc->irq_data.chip == &no_irq_chip) || desc->dir)
- 		return;
- 
-@@ -347,6 +350,9 @@ void unregister_irq_proc(unsigned int ir
- {
- 	char name [MAX_NAMELEN];
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
-+		return;
-+
- 	if (!root_irq_dir || !desc->dir)
- 		return;
- #ifdef CONFIG_SMP
-@@ -382,6 +388,9 @@ void init_irq_proc(void)
- 	unsigned int irq;
- 	struct irq_desc *desc;
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED) && !IS_ENABLED(CONFIG_SMP))
-+		return;
-+
- 	/* create /proc/irq */
- 	root_irq_dir = proc_mkdir("irq", NULL);
- 	if (!root_irq_dir)
---- a/kernel/time/timer_list.c
-+++ b/kernel/time/timer_list.c
-@@ -362,6 +362,8 @@ static int __init init_timer_list_procfs
- {
- 	struct proc_dir_entry *pe;
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	pe = proc_create("timer_list", 0444, NULL, &timer_list_fops);
- 	if (!pe)
- 		return -ENOMEM;
---- a/mm/vmalloc.c
-+++ b/mm/vmalloc.c
-@@ -2663,6 +2663,8 @@ static const struct file_operations proc
- 
- static int __init proc_vmalloc_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	proc_create("vmallocinfo", S_IRUSR, NULL, &proc_vmalloc_operations);
- 	return 0;
- }
---- a/mm/vmstat.c
-+++ b/mm/vmstat.c
-@@ -1281,10 +1281,12 @@ static int __init setup_vmstat(void)
- 		start_cpu_timer(cpu);
- #endif
- #ifdef CONFIG_PROC_FS
--	proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
--	proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
-+		proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
-+		proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
-+		proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations);
-+	}
- 	proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);
--	proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations);
- #endif
- 	return 0;
- }
---- a/net/8021q/vlanproc.c
-+++ b/net/8021q/vlanproc.c
-@@ -127,6 +127,9 @@ void vlan_proc_cleanup(struct net *net)
- {
- 	struct vlan_net *vn = net_generic(net, vlan_net_id);
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
-+
- 	if (vn->proc_vlan_conf)
- 		remove_proc_entry(name_conf, vn->proc_vlan_dir);
- 
-@@ -146,6 +149,9 @@ int __net_init vlan_proc_init(struct net
- {
- 	struct vlan_net *vn = net_generic(net, vlan_net_id);
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
-+
- 	vn->proc_vlan_dir = proc_net_mkdir(net, name_root, net->proc_net);
- 	if (!vn->proc_vlan_dir)
- 		goto err;
---- a/net/core/sock.c
-+++ b/net/core/sock.c
-@@ -2933,6 +2933,8 @@ static __net_initdata struct pernet_oper
- 
- static int __init proto_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
- 	return register_pernet_subsys(&proto_net_ops);
- }
- 
---- a/net/ipv4/fib_trie.c
-+++ b/net/ipv4/fib_trie.c
-@@ -2587,10 +2587,12 @@ static const struct file_operations fib_
- 
- int __net_init fib_proc_init(struct net *net)
- {
--	if (!proc_create("fib_trie", S_IRUGO, net->proc_net, &fib_trie_fops))
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
-+		!proc_create("fib_trie", S_IRUGO, net->proc_net, &fib_trie_fops))
- 		goto out1;
- 
--	if (!proc_create("fib_triestat", S_IRUGO, net->proc_net,
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
-+		!proc_create("fib_triestat", S_IRUGO, net->proc_net,
- 			 &fib_triestat_fops))
- 		goto out2;
- 
-@@ -2600,17 +2602,21 @@ int __net_init fib_proc_init(struct net
- 	return 0;
- 
- out3:
--	remove_proc_entry("fib_triestat", net->proc_net);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		remove_proc_entry("fib_triestat", net->proc_net);
- out2:
--	remove_proc_entry("fib_trie", net->proc_net);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		remove_proc_entry("fib_trie", net->proc_net);
- out1:
- 	return -ENOMEM;
- }
- 
- void __net_exit fib_proc_exit(struct net *net)
- {
--	remove_proc_entry("fib_trie", net->proc_net);
--	remove_proc_entry("fib_triestat", net->proc_net);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
-+		remove_proc_entry("fib_trie", net->proc_net);
-+		remove_proc_entry("fib_triestat", net->proc_net);
-+	}
- 	remove_proc_entry("route", net->proc_net);
- }
- 
---- a/net/ipv4/proc.c
-+++ b/net/ipv4/proc.c
-@@ -516,6 +516,9 @@ static __net_initdata struct pernet_oper
- 
- int __init ip_misc_proc_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
-+
- 	return register_pernet_subsys(&ip_proc_ops);
- }
- 
---- a/net/ipv4/route.c
-+++ b/net/ipv4/route.c
-@@ -424,6 +424,9 @@ static struct pernet_operations ip_rt_pr
- 
- static int __init ip_rt_proc_init(void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return 0;
-+
- 	return register_pernet_subsys(&ip_rt_proc_ops);
- }
- 
---- a/ipc/msg.c
-+++ b/ipc/msg.c
-@@ -134,6 +134,9 @@ void __init msg_init(void)
- 	printk(KERN_INFO "msgmni has been set to %d\n",
- 		init_ipc_ns.msg_ctlmni);
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
-+
- 	ipc_init_proc_interface("sysvipc/msg",
- 				"       key      msqid perms      cbytes       qnum lspid lrpid   uid   gid  cuid  cgid      stime      rtime      ctime\n",
- 				IPC_MSG_IDS, sysvipc_msg_proc_show);
---- a/ipc/sem.c
-+++ b/ipc/sem.c
-@@ -191,6 +191,8 @@ void sem_exit_ns(struct ipc_namespace *n
- void __init sem_init (void)
- {
- 	sem_init_ns(&init_ipc_ns);
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
- 	ipc_init_proc_interface("sysvipc/sem",
- 				"       key      semid perms      nsems   uid   gid  cuid  cgid      otime      ctime\n",
- 				IPC_SEM_IDS, sysvipc_sem_proc_show);
---- a/ipc/shm.c
-+++ b/ipc/shm.c
-@@ -118,6 +118,8 @@ pure_initcall(ipc_ns_init);
- 
- void __init shm_init (void)
- {
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
- 	ipc_init_proc_interface("sysvipc/shm",
- #if BITS_PER_LONG <= 32
- 				"       key      shmid perms       size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime        rss       swap\n",
---- a/ipc/util.c
-+++ b/ipc/util.c
-@@ -173,6 +173,9 @@ void __init ipc_init_proc_interface(cons
- 	struct proc_dir_entry *pde;
- 	struct ipc_proc_iface *iface;
- 
-+	if (IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		return;
-+
- 	iface = kmalloc(sizeof(*iface), GFP_KERNEL);
- 	if (!iface)
- 		return;
---- a/net/core/net-procfs.c
-+++ b/net/core/net-procfs.c
-@@ -318,10 +318,12 @@ static int __net_init dev_proc_net_init(
- 
- 	if (!proc_create("dev", S_IRUGO, net->proc_net, &dev_seq_fops))
- 		goto out;
--	if (!proc_create("softnet_stat", S_IRUGO, net->proc_net,
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
-+		!proc_create("softnet_stat", S_IRUGO, net->proc_net,
- 			 &softnet_seq_fops))
- 		goto out_dev;
--	if (!proc_create("ptype", S_IRUGO, net->proc_net, &ptype_seq_fops))
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED) &&
-+		!proc_create("ptype", S_IRUGO, net->proc_net, &ptype_seq_fops))
- 		goto out_softnet;
- 
- 	if (wext_proc_init(net))
-@@ -330,9 +332,11 @@ static int __net_init dev_proc_net_init(
- out:
- 	return rc;
- out_ptype:
--	remove_proc_entry("ptype", net->proc_net);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		remove_proc_entry("ptype", net->proc_net);
- out_softnet:
--	remove_proc_entry("softnet_stat", net->proc_net);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED))
-+		remove_proc_entry("softnet_stat", net->proc_net);
- out_dev:
- 	remove_proc_entry("dev", net->proc_net);
- 	goto out;
-@@ -342,8 +346,10 @@ static void __net_exit dev_proc_net_exit
- {
- 	wext_proc_exit(net);
- 
--	remove_proc_entry("ptype", net->proc_net);
--	remove_proc_entry("softnet_stat", net->proc_net);
-+	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
-+		remove_proc_entry("ptype", net->proc_net);
-+		remove_proc_entry("softnet_stat", net->proc_net);
-+	}
- 	remove_proc_entry("dev", net->proc_net);
- }
- 
diff --git a/target/linux/generic/patches-3.12/903-debloat_direct_io.patch b/target/linux/generic/patches-3.12/903-debloat_direct_io.patch
deleted file mode 100644
index c2c7a43..0000000
--- a/target/linux/generic/patches-3.12/903-debloat_direct_io.patch
+++ /dev/null
@@ -1,84 +0,0 @@
---- a/fs/Kconfig
-+++ b/fs/Kconfig
-@@ -62,6 +62,11 @@ config FILE_LOCKING
-           for filesystems like NFS and for the flock() system
-           call. Disabling this option saves about 11k.
- 
-+config DIRECT_IO
-+	bool "Enable O_DIRECT support" if EXPERT
-+	depends on BLOCK
-+	default y
-+
- source "fs/notify/Kconfig"
- 
- source "fs/quota/Kconfig"
---- a/fs/Makefile
-+++ b/fs/Makefile
-@@ -14,7 +14,8 @@ obj-y :=	open.o read_write.o file_table.
- 		stack.o fs_struct.o statfs.o
- 
- ifeq ($(CONFIG_BLOCK),y)
--obj-y +=	buffer.o bio.o block_dev.o direct-io.o mpage.o ioprio.o
-+obj-y +=	buffer.o bio.o block_dev.o mpage.o ioprio.o
-+obj-$(CONFIG_DIRECT_IO) += direct-io.o
- else
- obj-y +=	no-block.o
- endif
---- a/include/linux/fs.h
-+++ b/include/linux/fs.h
-@@ -2487,12 +2487,26 @@ enum {
- 	DIO_SKIP_HOLES	= 0x02,
- };
- 
-+#ifdef CONFIG_DIRECT_IO
- void dio_end_io(struct bio *bio, int error);
- 
- ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
- 	struct block_device *bdev, const struct iovec *iov, loff_t offset,
- 	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
- 	dio_submit_t submit_io,	int flags);
-+#else
-+static inline void dio_end_io(struct bio *bio, int error)
-+{
-+}
-+static inline ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
-+	struct block_device *bdev, const struct iovec *iov, loff_t offset,
-+	unsigned long nr_segs, get_block_t get_block, dio_iodone_t end_io,
-+	dio_submit_t submit_io,	int flags)
-+{
-+	return -EOPNOTSUPP;
-+}
-+#endif
-+
- 
- static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
- 		struct inode *inode, const struct iovec *iov, loff_t offset,
---- a/fs/fcntl.c
-+++ b/fs/fcntl.c
-@@ -51,8 +51,10 @@ static int setfl(int fd, struct file * f
- 		   arg |= O_NONBLOCK;
- 
- 	if (arg & O_DIRECT) {
-+#ifdef CONFIG_DIRECT_IO
- 		if (!filp->f_mapping || !filp->f_mapping->a_ops ||
- 			!filp->f_mapping->a_ops->direct_IO)
-+#endif
- 				return -EINVAL;
- 	}
- 
---- a/fs/open.c
-+++ b/fs/open.c
-@@ -651,9 +651,12 @@ int open_check_o_direct(struct file *f)
- {
- 	/* NB: we're sure to have correct a_ops only after f_op->open */
- 	if (f->f_flags & O_DIRECT) {
-+#ifdef CONFIG_DIRECT_IO
- 		if (!f->f_mapping->a_ops ||
- 		    ((!f->f_mapping->a_ops->direct_IO) &&
--		    (!f->f_mapping->a_ops->get_xip_mem))) {
-+		    (!f->f_mapping->a_ops->get_xip_mem)))
-+#endif
-+		{
- 			return -EINVAL;
- 		}
- 	}
diff --git a/target/linux/generic/patches-3.12/910-kobject_uevent.patch b/target/linux/generic/patches-3.12/910-kobject_uevent.patch
deleted file mode 100644
index 9ee9cff..0000000
--- a/target/linux/generic/patches-3.12/910-kobject_uevent.patch
+++ /dev/null
@@ -1,21 +0,0 @@
---- a/lib/kobject_uevent.c
-+++ b/lib/kobject_uevent.c
-@@ -51,6 +51,18 @@ static const char *kobject_actions[] = {
- 	[KOBJ_OFFLINE] =	"offline",
- };
- 
-+u64 uevent_next_seqnum(void)
-+{
-+	u64 seq;
-+
-+	mutex_lock(&uevent_sock_mutex);
-+	seq = ++uevent_seqnum;
-+	mutex_unlock(&uevent_sock_mutex);
-+
-+	return seq;
-+}
-+EXPORT_SYMBOL_GPL(uevent_next_seqnum);
-+
- /**
-  * kobject_action_type - translate action string to numeric type
-  *
diff --git a/target/linux/generic/patches-3.12/911-kobject_add_broadcast_uevent.patch b/target/linux/generic/patches-3.12/911-kobject_add_broadcast_uevent.patch
deleted file mode 100644
index 1955fc0..0000000
--- a/target/linux/generic/patches-3.12/911-kobject_add_broadcast_uevent.patch
+++ /dev/null
@@ -1,65 +0,0 @@
---- a/include/linux/kobject.h
-+++ b/include/linux/kobject.h
-@@ -32,6 +32,8 @@
- #define UEVENT_NUM_ENVP			32	/* number of env pointers */
- #define UEVENT_BUFFER_SIZE		2048	/* buffer for the variables */
- 
-+struct sk_buff;
-+
- /* path to the userspace helper executed on an event */
- extern char uevent_helper[];
- 
-@@ -217,4 +219,7 @@ int add_uevent_var(struct kobj_uevent_en
- int kobject_action_type(const char *buf, size_t count,
- 			enum kobject_action *type);
- 
-+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+		     gfp_t allocation);
-+
- #endif /* _KOBJECT_H_ */
---- a/lib/kobject_uevent.c
-+++ b/lib/kobject_uevent.c
-@@ -382,6 +382,43 @@ int add_uevent_var(struct kobj_uevent_en
- EXPORT_SYMBOL_GPL(add_uevent_var);
- 
- #if defined(CONFIG_NET)
-+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+		     gfp_t allocation)
-+{
-+	struct uevent_sock *ue_sk;
-+	int err = 0;
-+
-+	/* send netlink message */
-+	mutex_lock(&uevent_sock_mutex);
-+	list_for_each_entry(ue_sk, &uevent_sock_list, list) {
-+		struct sock *uevent_sock = ue_sk->sk;
-+		struct sk_buff *skb2;
-+
-+		skb2 = skb_clone(skb, allocation);
-+		if (!skb2)
-+			break;
-+
-+		err = netlink_broadcast(uevent_sock, skb2, pid, group,
-+					allocation);
-+		if (err)
-+			break;
-+	}
-+	mutex_unlock(&uevent_sock_mutex);
-+
-+	kfree_skb(skb);
-+	return err;
-+}
-+#else
-+int broadcast_uevent(struct sk_buff *skb, __u32 pid, __u32 group,
-+		     gfp_t allocation)
-+{
-+	kfree_skb(skb);
-+	return 0;
-+}
-+#endif
-+EXPORT_SYMBOL_GPL(broadcast_uevent);
-+
-+#if defined(CONFIG_NET)
- static int uevent_net_init(struct net *net)
- {
- 	struct uevent_sock *ue_sk;
diff --git a/target/linux/generic/patches-3.12/921-use_preinit_as_init.patch b/target/linux/generic/patches-3.12/921-use_preinit_as_init.patch
deleted file mode 100644
index 580e7bb..0000000
--- a/target/linux/generic/patches-3.12/921-use_preinit_as_init.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/init/main.c
-+++ b/init/main.c
-@@ -843,7 +843,8 @@ static int __ref kernel_init(void *unuse
- 		pr_err("Failed to execute %s.  Attempting defaults...\n",
- 			execute_command);
- 	}
--	if (!run_init_process("/sbin/init") ||
-+	if (!run_init_process("/etc/preinit") ||
-+	    !run_init_process("/sbin/init") ||
- 	    !run_init_process("/etc/init") ||
- 	    !run_init_process("/bin/init") ||
- 	    !run_init_process("/bin/sh"))
diff --git a/target/linux/generic/patches-3.12/922-always-create-console-node-in-initramfs.patch b/target/linux/generic/patches-3.12/922-always-create-console-node-in-initramfs.patch
deleted file mode 100644
index 988de35..0000000
--- a/target/linux/generic/patches-3.12/922-always-create-console-node-in-initramfs.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/scripts/gen_initramfs_list.sh
-+++ b/scripts/gen_initramfs_list.sh
-@@ -59,6 +59,18 @@ default_initramfs() {
- 	EOF
- }
- 
-+list_openwrt_initramfs() {
-+	:
-+}
-+
-+openwrt_initramfs() {
-+	# make sure that /dev/console exists
-+	cat <<-EOF >> ${output}
-+		dir /dev 0755 0 0
-+		nod /dev/console 0600 0 0 c 5 1
-+	EOF
-+}
-+
- filetype() {
- 	local argv1="$1"
- 
-@@ -177,6 +189,8 @@ dir_filelist() {
- 	if [  "$(echo "${dirlist}" | wc -l)" -gt 1 ]; then
- 		${dep_list}print_mtime "$1"
- 
-+		${dep_list}openwrt_initramfs
-+
- 		echo "${dirlist}" | \
- 		while read x; do
- 			${dep_list}parse ${x}
diff --git a/target/linux/generic/patches-3.12/930-crashlog.patch b/target/linux/generic/patches-3.12/930-crashlog.patch
deleted file mode 100644
index 84b7f1b..0000000
--- a/target/linux/generic/patches-3.12/930-crashlog.patch
+++ /dev/null
@@ -1,276 +0,0 @@
---- /dev/null
-+++ b/include/linux/crashlog.h
-@@ -0,0 +1,17 @@
-+#ifndef __CRASHLOG_H
-+#define __CRASHLOG_H
-+
-+#ifdef CONFIG_CRASHLOG
-+void crashlog_init_bootmem(struct bootmem_data *bdata);
-+void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size);
-+#else
-+static inline void crashlog_init_bootmem(struct bootmem_data *bdata)
-+{
-+}
-+
-+static inline void crashlog_init_memblock(phys_addr_t addr, phys_addr_t size)
-+{
-+}
-+#endif
-+
-+#endif
---- a/init/Kconfig
-+++ b/init/Kconfig
-@@ -1230,6 +1230,10 @@ config RELAY
- 
- 	  If unsure, say N.
- 
-+config CRASHLOG
-+	bool "Crash logging"
-+	depends on (!NO_BOOTMEM || HAVE_MEMBLOCK) && !(ARM || SPARC || PPC)
-+
- config BLK_DEV_INITRD
- 	bool "Initial RAM filesystem and RAM disk (initramfs/initrd) support"
- 	depends on BROKEN || !FRV
---- a/kernel/Makefile
-+++ b/kernel/Makefile
-@@ -111,6 +111,7 @@ obj-$(CONFIG_PADATA) += padata.o
- obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
- obj-$(CONFIG_JUMP_LABEL) += jump_label.o
- obj-$(CONFIG_CONTEXT_TRACKING) += context_tracking.o
-+obj-$(CONFIG_CRASHLOG) += crashlog.o
- 
- $(obj)/configs.o: $(obj)/config_data.h
- 
---- /dev/null
-+++ b/kernel/crashlog.c
-@@ -0,0 +1,181 @@
-+/*
-+ * Crash information logger
-+ * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
-+ *
-+ * Based on ramoops.c
-+ *   Copyright (C) 2010 Marco Stornelli <marco.stornelli@gmail.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.
-+ *
-+ * This program is distributed in the hope that it will be useful, but
-+ * WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+ * General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-+ * 02110-1301 USA
-+ *
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/bootmem.h>
-+#include <linux/memblock.h>
-+#include <linux/debugfs.h>
-+#include <linux/crashlog.h>
-+#include <linux/kmsg_dump.h>
-+#include <linux/module.h>
-+#include <linux/pfn.h>
-+#include <asm/io.h>
-+
-+#define CRASHLOG_PAGES	4
-+#define CRASHLOG_SIZE	(CRASHLOG_PAGES * PAGE_SIZE)
-+#define CRASHLOG_MAGIC	0xa1eedead
-+
-+/*
-+ * Start the log at 1M before the end of RAM, as some boot loaders like
-+ * to use the end of the RAM for stack usage and other things
-+ * If this fails, fall back to using the last part.
-+ */
-+#define CRASHLOG_OFFSET	(1024 * 1024)
-+
-+struct crashlog_data {
-+	u32 magic;
-+	u32 len;
-+	u8 data[];
-+};
-+
-+static struct debugfs_blob_wrapper crashlog_blob;
-+static unsigned long crashlog_addr = 0;
-+static struct crashlog_data *crashlog_buf;
-+static struct kmsg_dumper dump;
-+static bool first = true;
-+
-+extern struct list_head *crashlog_modules;
-+
-+#ifndef CONFIG_NO_BOOTMEM
-+void __init crashlog_init_bootmem(bootmem_data_t *bdata)
-+{
-+	unsigned long addr;
-+
-+	if (crashlog_addr)
-+		return;
-+
-+	addr = PFN_PHYS(bdata->node_low_pfn) - CRASHLOG_OFFSET;
-+	if (reserve_bootmem(addr, CRASHLOG_SIZE, BOOTMEM_EXCLUSIVE) < 0) {
-+		printk("Crashlog failed to allocate RAM at address 0x%lx\n", addr);
-+		bdata->node_low_pfn -= CRASHLOG_PAGES;
-+		addr = PFN_PHYS(bdata->node_low_pfn);
-+	}
-+	crashlog_addr = addr;
-+}
-+#endif
-+
-+#ifdef CONFIG_HAVE_MEMBLOCK
-+void __meminit crashlog_init_memblock(phys_addr_t addr, phys_addr_t size)
-+{
-+	if (crashlog_addr)
-+		return;
-+
-+	addr += size - CRASHLOG_OFFSET;
-+	if (memblock_reserve(addr, CRASHLOG_SIZE)) {
-+		printk("Crashlog failed to allocate RAM at address 0x%lx\n", (unsigned long) addr);
-+		return;
-+	}
-+
-+	crashlog_addr = addr;
-+}
-+#endif
-+
-+static void __init crashlog_copy(void)
-+{
-+	if (crashlog_buf->magic != CRASHLOG_MAGIC)
-+		return;
-+
-+	if (!crashlog_buf->len || crashlog_buf->len >
-+	    CRASHLOG_SIZE - sizeof(*crashlog_buf))
-+		return;
-+
-+	crashlog_blob.size = crashlog_buf->len;
-+	crashlog_blob.data = kmemdup(crashlog_buf->data,
-+		crashlog_buf->len, GFP_KERNEL);
-+
-+	debugfs_create_blob("crashlog", 0700, NULL, &crashlog_blob);
-+}
-+
-+static int get_maxlen(void)
-+{
-+	return CRASHLOG_SIZE - sizeof(*crashlog_buf) - crashlog_buf->len;
-+}
-+
-+static void crashlog_printf(const char *fmt, ...)
-+{
-+	va_list args;
-+	int len = get_maxlen();
-+
-+	if (!len)
-+		return;
-+
-+	va_start(args, fmt);
-+	crashlog_buf->len += vscnprintf(
-+		&crashlog_buf->data[crashlog_buf->len],
-+		len, fmt, args);
-+	va_end(args);
-+}
-+
-+static void crashlog_do_dump(struct kmsg_dumper *dumper,
-+		enum kmsg_dump_reason reason)
-+{
-+	struct timeval tv;
-+	struct module *m;
-+	char *buf;
-+	size_t len;
-+
-+	if (!first)
-+		crashlog_printf("\n===================================\n");
-+
-+	do_gettimeofday(&tv);
-+	crashlog_printf("Time: %lu.%lu\n",
-+		(long)tv.tv_sec, (long)tv.tv_usec);
-+
-+	if (first) {
-+		crashlog_printf("Modules:");
-+		list_for_each_entry(m, crashlog_modules, list) {
-+			crashlog_printf("\t%s@%p+%x", m->name,
-+			m->module_core, m->core_size,
-+			m->module_init, m->init_size);
-+		}
-+		crashlog_printf("\n");
-+		first = false;
-+	}
-+
-+	buf = (char *)&crashlog_buf->data[crashlog_buf->len];
-+
-+	kmsg_dump_get_buffer(dumper, true, buf, get_maxlen(), &len);
-+
-+	crashlog_buf->len += len;
-+}
-+
-+
-+int __init crashlog_init_fs(void)
-+{
-+	if (!crashlog_addr)
-+		return -ENOMEM;
-+
-+	crashlog_buf = ioremap(crashlog_addr, CRASHLOG_SIZE);
-+
-+	crashlog_copy();
-+
-+	crashlog_buf->magic = CRASHLOG_MAGIC;
-+	crashlog_buf->len = 0;
-+
-+	dump.max_reason = KMSG_DUMP_OOPS;
-+	dump.dump = crashlog_do_dump;
-+	kmsg_dump_register(&dump);
-+
-+	return 0;
-+}
-+module_init(crashlog_init_fs);
---- a/mm/bootmem.c
-+++ b/mm/bootmem.c
-@@ -15,6 +15,7 @@
- #include <linux/export.h>
- #include <linux/kmemleak.h>
- #include <linux/range.h>
-+#include <linux/crashlog.h>
- #include <linux/memblock.h>
- 
- #include <asm/bug.h>
-@@ -177,6 +178,7 @@ static unsigned long __init free_all_boo
- 	if (!bdata->node_bootmem_map)
- 		return 0;
- 
-+	crashlog_init_bootmem(bdata);
- 	start = bdata->node_min_pfn;
- 	end = bdata->node_low_pfn;
- 
---- a/kernel/module.c
-+++ b/kernel/module.c
-@@ -106,6 +106,9 @@ static LIST_HEAD(modules);
- #ifdef CONFIG_KGDB_KDB
- struct list_head *kdb_modules = &modules; /* kdb needs the list of modules */
- #endif /* CONFIG_KGDB_KDB */
-+#ifdef CONFIG_CRASHLOG
-+struct list_head *crashlog_modules = &modules;
-+#endif
- 
- #ifdef CONFIG_MODULE_SIG
- #ifdef CONFIG_MODULE_SIG_FORCE
---- a/mm/memblock.c
-+++ b/mm/memblock.c
-@@ -19,6 +19,7 @@
- #include <linux/debugfs.h>
- #include <linux/seq_file.h>
- #include <linux/memblock.h>
-+#include <linux/crashlog.h>
- 
- static struct memblock_region memblock_memory_init_regions[INIT_MEMBLOCK_REGIONS] __initdata_memblock;
- static struct memblock_region memblock_reserved_init_regions[INIT_MEMBLOCK_REGIONS] __initdata_memblock;
-@@ -344,6 +345,8 @@ static void __init_memblock memblock_ins
- 	memblock_set_region_node(rgn, nid);
- 	type->cnt++;
- 	type->total_size += size;
-+	if (type == &memblock.memory && idx == 0)
-+		crashlog_init_memblock(base, size);
- }
- 
- /**
diff --git a/target/linux/generic/patches-3.12/940-ocf_kbuild_integration.patch b/target/linux/generic/patches-3.12/940-ocf_kbuild_integration.patch
deleted file mode 100644
index e04ac94..0000000
--- a/target/linux/generic/patches-3.12/940-ocf_kbuild_integration.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- a/crypto/Kconfig
-+++ b/crypto/Kconfig
-@@ -1397,3 +1397,6 @@ source "drivers/crypto/Kconfig"
- source crypto/asymmetric_keys/Kconfig
- 
- endif	# if CRYPTO
-+
-+source "crypto/ocf/Kconfig"
-+
---- a/crypto/Makefile
-+++ b/crypto/Makefile
-@@ -99,6 +99,8 @@ obj-$(CONFIG_CRYPTO_USER_API) += af_alg.
- obj-$(CONFIG_CRYPTO_USER_API_HASH) += algif_hash.o
- obj-$(CONFIG_CRYPTO_USER_API_SKCIPHER) += algif_skcipher.o
- 
-+obj-$(CONFIG_OCF_OCF) += ocf/
-+
- #
- # generic algorithms and the async_tx api
- #
diff --git a/target/linux/generic/patches-3.12/941-ocf_20120127.patch b/target/linux/generic/patches-3.12/941-ocf_20120127.patch
deleted file mode 100644
index 0d70e54..0000000
--- a/target/linux/generic/patches-3.12/941-ocf_20120127.patch
+++ /dev/null
@@ -1,166 +0,0 @@
---- a/drivers/char/random.c
-+++ b/drivers/char/random.c
-@@ -139,6 +139,9 @@
-  * that might otherwise be identical and have very little entropy
-  * available to them (particularly common in the embedded world).
-  *
-+ *      void random_input_words(__u32 *buf, size_t wordcount, int ent_count)
-+ *      int random_input_wait(void);
-+ *
-  * add_input_randomness() uses the input layer interrupt timing, as well as
-  * the event type information from the hardware.
-  *
-@@ -152,6 +155,13 @@
-  * seek times do not make for good sources of entropy, as their seek
-  * times are usually fairly consistent.
-  *
-+ * random_input_words() just provides a raw block of entropy to the input
-+ * pool, such as from a hardware entropy generator.
-+ *
-+ * random_input_wait() suspends the caller until such time as the
-+ * entropy pool falls below the write threshold, and returns a count of how
-+ * much entropy (in bits) is needed to sustain the pool.
-+ *
-  * All of these routines try to estimate how many bits of randomness a
-  * particular randomness source.  They do this by keeping track of the
-  * first and second order deltas of the event timings.
-@@ -793,6 +803,63 @@ void add_disk_randomness(struct gendisk
- }
- #endif
- 
-+/*
-+ * random_input_words - add bulk entropy to pool
-+ *
-+ * @buf: buffer to add
-+ * @wordcount: number of __u32 words to add
-+ * @ent_count: total amount of entropy (in bits) to credit
-+ *
-+ * this provides bulk input of entropy to the input pool
-+ *
-+ */
-+void random_input_words(__u32 *buf, size_t wordcount, int ent_count)
-+{
-+	mix_pool_bytes(&input_pool, buf, wordcount*4, NULL);
-+
-+	credit_entropy_bits(&input_pool, ent_count);
-+
-+	DEBUG_ENT("crediting %d bits => %d\n",
-+		  ent_count, input_pool.entropy_count);
-+	/*
-+	 * Wake up waiting processes if we have enough
-+	 * entropy.
-+	 */
-+	if (input_pool.entropy_count >= random_read_wakeup_thresh)
-+		wake_up_interruptible(&random_read_wait);
-+}
-+EXPORT_SYMBOL(random_input_words);
-+
-+/*
-+ * random_input_wait - wait until random needs entropy
-+ *
-+ * this function sleeps until the /dev/random subsystem actually
-+ * needs more entropy, and then return the amount of entropy
-+ * that it would be nice to have added to the system.
-+ */
-+int random_input_wait(void)
-+{
-+	int count;
-+
-+	wait_event_interruptible(random_write_wait, 
-+			 input_pool.entropy_count < random_write_wakeup_thresh);
-+
-+	count = random_write_wakeup_thresh - input_pool.entropy_count;
-+
-+        /* likely we got woken up due to a signal */
-+	if (count <= 0) count = random_read_wakeup_thresh; 
-+
-+	DEBUG_ENT("requesting %d bits from input_wait()er %d<%d\n",
-+		  count,
-+		  input_pool.entropy_count, random_write_wakeup_thresh);
-+
-+	return count;
-+}
-+EXPORT_SYMBOL(random_input_wait);
-+
-+
-+#define EXTRACT_SIZE 10
-+
- /*********************************************************************
-  *
-  * Entropy extraction routines
---- a/fs/fcntl.c
-+++ b/fs/fcntl.c
-@@ -148,6 +148,7 @@ pid_t f_getown(struct file *filp)
- 	read_unlock(&filp->f_owner.lock);
- 	return pid;
- }
-+EXPORT_SYMBOL(sys_dup);
- 
- static int f_setown_ex(struct file *filp, unsigned long arg)
- {
---- a/include/linux/miscdevice.h
-+++ b/include/linux/miscdevice.h
-@@ -19,6 +19,7 @@
- #define APOLLO_MOUSE_MINOR	7
- #define PC110PAD_MINOR		9
- /*#define ADB_MOUSE_MINOR	10	FIXME OBSOLETE */
-+#define CRYPTODEV_MINOR		70	/* /dev/crypto */
- #define WATCHDOG_MINOR		130	/* Watchdog timer     */
- #define TEMP_MINOR		131	/* Temperature Sensor */
- #define RTC_MINOR		135
---- a/include/uapi/linux/random.h
-+++ b/include/uapi/linux/random.h
-@@ -34,6 +34,30 @@
- /* Clear the entropy pool and associated counters.  (Superuser only.) */
- #define RNDCLEARPOOL	_IO( 'R', 0x06 )
- 
-+#ifdef CONFIG_FIPS_RNG
-+
-+/* Size of seed value - equal to AES blocksize */
-+#define AES_BLOCK_SIZE_BYTES	16
-+#define SEED_SIZE_BYTES			AES_BLOCK_SIZE_BYTES
-+/* Size of AES key */
-+#define KEY_SIZE_BYTES		16
-+
-+/* ioctl() structure used by FIPS 140-2 Tests */
-+struct rand_fips_test {
-+	unsigned char key[KEY_SIZE_BYTES];			/* Input */
-+	unsigned char datetime[SEED_SIZE_BYTES];	/* Input */
-+	unsigned char seed[SEED_SIZE_BYTES];		/* Input */
-+	unsigned char result[SEED_SIZE_BYTES];		/* Output */
-+};
-+
-+/* FIPS 140-2 RNG Variable Seed Test. (Superuser only.) */
-+#define RNDFIPSVST	_IOWR('R', 0x10, struct rand_fips_test)
-+
-+/* FIPS 140-2 RNG Monte Carlo Test. (Superuser only.) */
-+#define RNDFIPSMCT	_IOWR('R', 0x11, struct rand_fips_test)
-+
-+#endif /* #ifdef CONFIG_FIPS_RNG */
-+
- struct rand_pool_info {
- 	int	entropy_count;
- 	int	buf_size;
---- a/include/linux/random.h
-+++ b/include/linux/random.h
-@@ -14,6 +14,10 @@ extern void add_input_randomness(unsigne
- 				 unsigned int value);
- extern void add_interrupt_randomness(int irq, int irq_flags);
- 
-+extern void random_input_words(__u32 *buf, size_t wordcount, int ent_count);
-+extern int random_input_wait(void);
-+#define HAS_RANDOM_INPUT_WAIT 1
-+
- extern void get_random_bytes(void *buf, int nbytes);
- extern void get_random_bytes_arch(void *buf, int nbytes);
- void generate_random_uuid(unsigned char uuid_out[16]);
---- a/kernel/pid.c
-+++ b/kernel/pid.c
-@@ -425,6 +425,7 @@ void transfer_pid(struct task_struct *ol
- 	new->pids[type].pid = old->pids[type].pid;
- 	hlist_replace_rcu(&old->pids[type].node, &new->pids[type].node);
- }
-+EXPORT_SYMBOL(find_task_by_vpid);
- 
- struct task_struct *pid_task(struct pid *pid, enum pid_type type)
- {
diff --git a/target/linux/generic/patches-3.12/950-vm_exports.patch b/target/linux/generic/patches-3.12/950-vm_exports.patch
deleted file mode 100644
index a9691c4..0000000
--- a/target/linux/generic/patches-3.12/950-vm_exports.patch
+++ /dev/null
@@ -1,101 +0,0 @@
---- a/mm/shmem.c
-+++ b/mm/shmem.c
-@@ -2918,6 +2918,15 @@ static struct dentry_operations anon_ops
- 	.d_dname = simple_dname
- };
- 
-+void shmem_set_file(struct vm_area_struct *vma, struct file *file)
-+{
-+	if (vma->vm_file)
-+		fput(vma->vm_file);
-+	vma->vm_file = file;
-+	vma->vm_ops = &shmem_vm_ops;
-+}
-+EXPORT_SYMBOL_GPL(shmem_set_file);
-+
- /**
-  * shmem_file_setup - get an unlinked file living in tmpfs
-  * @name: name for dentry (to be seen in /proc/<pid>/maps
-@@ -2991,11 +3000,8 @@ int shmem_zero_setup(struct vm_area_stru
- 	file = shmem_file_setup("dev/zero", size, vma->vm_flags);
- 	if (IS_ERR(file))
- 		return PTR_ERR(file);
-+	shmem_set_file(vma, file);
- 
--	if (vma->vm_file)
--		fput(vma->vm_file);
--	vma->vm_file = file;
--	vma->vm_ops = &shmem_vm_ops;
- 	return 0;
- }
- 
---- a/fs/file.c
-+++ b/fs/file.c
-@@ -218,6 +218,7 @@ static inline void __set_open_fd(int fd,
- {
- 	__set_bit(fd, fdt->open_fds);
- }
-+EXPORT_SYMBOL_GPL(expand_files);
- 
- static inline void __clear_open_fd(int fd, struct fdtable *fdt)
- {
---- a/kernel/exit.c
-+++ b/kernel/exit.c
-@@ -490,6 +490,8 @@ static void exit_mm(struct task_struct *
- 	mm_update_next_owner(mm);
- 	mmput(mm);
- }
-+EXPORT_SYMBOL_GPL(get_files_struct);
-+EXPORT_SYMBOL_GPL(put_files_struct);
- 
- /*
-  * When we die, we re-parent all our children, and try to:
---- a/kernel/sched/core.c
-+++ b/kernel/sched/core.c
-@@ -3135,6 +3135,7 @@ int can_nice(const struct task_struct *p
- 	return (nice_rlim <= task_rlimit(p, RLIMIT_NICE) ||
- 		capable(CAP_SYS_NICE));
- }
-+EXPORT_SYMBOL_GPL(can_nice);
- 
- #ifdef __ARCH_WANT_SYS_NICE
- 
---- a/mm/memory.c
-+++ b/mm/memory.c
-@@ -1392,6 +1392,7 @@ void zap_page_range(struct vm_area_struc
- 	mmu_notifier_invalidate_range_end(mm, start, end);
- 	tlb_finish_mmu(&tlb, start, end);
- }
-+EXPORT_SYMBOL_GPL(zap_page_range);
- 
- /**
-  * zap_page_range_single - remove user pages in a given range
---- a/mm/vmalloc.c
-+++ b/mm/vmalloc.c
-@@ -1254,6 +1254,7 @@ void unmap_kernel_range(unsigned long ad
- 	vunmap_page_range(addr, end);
- 	flush_tlb_kernel_range(addr, end);
- }
-+EXPORT_SYMBOL_GPL(unmap_kernel_range);
- 
- int map_vm_area(struct vm_struct *area, pgprot_t prot, struct page ***pages)
- {
-@@ -1361,6 +1362,7 @@ struct vm_struct *get_vm_area(unsigned l
- 				  NUMA_NO_NODE, GFP_KERNEL,
- 				  __builtin_return_address(0));
- }
-+EXPORT_SYMBOL_GPL(get_vm_area);
- 
- struct vm_struct *get_vm_area_caller(unsigned long size, unsigned long flags,
- 				const void *caller)
---- a/include/linux/shmem_fs.h
-+++ b/include/linux/shmem_fs.h
-@@ -47,6 +47,8 @@ extern int shmem_init(void);
- extern int shmem_fill_super(struct super_block *sb, void *data, int silent);
- extern struct file *shmem_file_setup(const char *name,
- 					loff_t size, unsigned long flags);
-+
-+extern void shmem_set_file(struct vm_area_struct *vma, struct file *file);
- extern int shmem_zero_setup(struct vm_area_struct *);
- extern int shmem_lock(struct file *file, int lock, struct user_struct *user);
- extern void shmem_unlock_mapping(struct address_space *mapping);
diff --git a/target/linux/generic/patches-3.12/960-decompress_unlzo_fix.patch b/target/linux/generic/patches-3.12/960-decompress_unlzo_fix.patch
deleted file mode 100644
index ee7c118..0000000
--- a/target/linux/generic/patches-3.12/960-decompress_unlzo_fix.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- /dev/null
-+++ b/include/linux/decompress/unlzo_mm.h
-@@ -0,0 +1,10 @@
-+#ifndef UNLZO_MM_H
-+#define UNLZO_MM_H
-+
-+#ifdef STATIC
-+#define INIT
-+#else
-+#define INIT __init
-+#endif
-+
-+#endif
---- a/lib/decompress_unlzo.c
-+++ b/lib/decompress_unlzo.c
-@@ -38,6 +38,7 @@
- 
- #include <linux/types.h>
- #include <linux/lzo.h>
-+#include <linux/decompress/unlzo_mm.h>
- #include <linux/decompress/mm.h>
- 
- #include <linux/compiler.h>
diff --git a/target/linux/generic/patches-3.12/970-remove-unsane-filenames-from-deps_initramfs-list.patch b/target/linux/generic/patches-3.12/970-remove-unsane-filenames-from-deps_initramfs-list.patch
deleted file mode 100644
index 65c6ef7..0000000
--- a/target/linux/generic/patches-3.12/970-remove-unsane-filenames-from-deps_initramfs-list.patch
+++ /dev/null
@@ -1,28 +0,0 @@
---- a/usr/Makefile
-+++ b/usr/Makefile
-@@ -50,20 +50,22 @@ ifneq ($(wildcard $(obj)/.initramfs_data
- 	include $(obj)/.initramfs_data.cpio.d
- endif
- 
-+deps_initramfs_sane := $(foreach v,$(deps_initramfs),$(if $(findstring :,$(v)),,$(v)))
-+
- quiet_cmd_initfs = GEN     $@
-       cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)
- 
- targets := initramfs_data.cpio.gz initramfs_data.cpio.bz2 initramfs_data.cpio.lzma initramfs_data.cpio.xz initramfs_data.cpio.lzo initramfs_data.cpio
- # do not try to update files included in initramfs
--$(deps_initramfs): ;
-+$(deps_initramfs_sane): ;
- 
--$(deps_initramfs): klibcdirs
-+$(deps_initramfs_sane): klibcdirs
- # We rebuild initramfs_data.cpio if:
- # 1) Any included file is newer then initramfs_data.cpio
- # 2) There are changes in which files are included (added or deleted)
- # 3) If gen_init_cpio are newer than initramfs_data.cpio
- # 4) arguments to gen_initramfs.sh changes
--$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs) klibcdirs
-+$(obj)/initramfs_data.cpio$(suffix_y): $(obj)/gen_init_cpio $(deps_initramfs_sane) klibcdirs
- 	$(Q)$(initramfs) -l $(ramfs-input) > $(obj)/.initramfs_data.cpio.d
- 	$(call if_changed,initfs)
- 
diff --git a/target/linux/generic/patches-3.12/980-arm_openwrt_machtypes.patch b/target/linux/generic/patches-3.12/980-arm_openwrt_machtypes.patch
deleted file mode 100644
index 5e9718b..0000000
--- a/target/linux/generic/patches-3.12/980-arm_openwrt_machtypes.patch
+++ /dev/null
@@ -1,32 +0,0 @@
---- a/arch/arm/tools/mach-types
-+++ b/arch/arm/tools/mach-types
-@@ -1007,3 +1007,29 @@ eco5_bx2		MACH_ECO5_BX2		ECO5_BX2		4572
- eukrea_cpuimx28sd	MACH_EUKREA_CPUIMX28SD	EUKREA_CPUIMX28SD	4573
- domotab			MACH_DOMOTAB		DOMOTAB			4574
- pfla03			MACH_PFLA03		PFLA03			4575
-+#
-+# Additional mach-types supported by OpenWrt
-+#
-+wg302v1			MACH_WG302V1		WG302V1			889
-+pronghorn		MACH_PRONGHORN		PRONGHORN		928
-+pronghorn_metro		MACH_PRONGHORNMETRO	PRONGHORNMETRO		1040
-+sidewinder		MACH_SIDEWINDER		SIDEWINDER		1041
-+wrt300nv2		MACH_WRT300NV2		WRT300NV2		1077
-+compex42x		MACH_COMPEXWP18		COMPEXWP18		1273
-+goldfish		MACH_GOLDFISH		GOLDFISH		1441
-+cambria			MACH_CAMBRIA		CAMBRIA			1468
-+dt2			MACH_DT2		DT2			1514
-+ap1000			MACH_AP1000		AP1000			1543
-+tw2662			MACH_TW2662		TW2662			1658
-+tw5334			MACH_TW5334		TW5334			1664
-+usr8200			MACH_USR8200		USR8200			1762
-+mi424wr			MACH_MI424WR		MI424WR			1778
-+gw2388			MACH_GW2388		GW2388			2635
-+iconnect		MACH_ICONNECT		ICONNECT		2870
-+nsb3ast			MACH_NSB3AST		NSB3AST			2917
-+goflexnet		MACH_GOFLEXNET		GOFLEXNET		3089
-+nas6210			MACH_NAS6210		NAS6210			3104
-+ns_k330			MACH_NS_K330		NS_K330			3108
-+bcm2708			MACH_BCM2708		BCM2708			3138
-+wn802t			MACH_WN802T		WN802T			3306
-+nsa310			MACH_NSA310		NSA310			4022
diff --git a/target/linux/generic/patches-3.12/990-gpio_wdt.patch b/target/linux/generic/patches-3.12/990-gpio_wdt.patch
deleted file mode 100644
index 0f3446b..0000000
--- a/target/linux/generic/patches-3.12/990-gpio_wdt.patch
+++ /dev/null
@@ -1,360 +0,0 @@
-This generic GPIO watchdog is used on Huawei E970 (brcm47xx)
-
-Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de>
-
---- a/drivers/watchdog/Kconfig
-+++ b/drivers/watchdog/Kconfig
-@@ -1047,6 +1047,15 @@ config WDT_MTX1
- 	  Hardware driver for the MTX-1 boards. This is a watchdog timer that
- 	  will reboot the machine after a 100 seconds timer expired.
- 
-+config GPIO_WDT
-+	tristate "GPIO Hardware Watchdog"
-+ 	help
-+	  Hardware driver for GPIO-controlled watchdogs. GPIO pin and
-+	  toggle interval settings are platform-specific. The driver
-+	  will stop toggling the GPIO (i.e. machine reboots) after a
-+	  100 second timer expired and no process has written to
-+	  /dev/watchdog during that time.
-+
- config PNX833X_WDT
- 	tristate "PNX833x Hardware Watchdog"
- 	depends on SOC_PNX8335
---- a/drivers/watchdog/Makefile
-+++ b/drivers/watchdog/Makefile
-@@ -129,6 +129,7 @@ obj-$(CONFIG_RC32434_WDT) += rc32434_wdt
- obj-$(CONFIG_INDYDOG) += indydog.o
- obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o
- obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
-+obj-$(CONFIG_GPIO_WDT) += gpio_wdt.o
- obj-$(CONFIG_PNX833X_WDT) += pnx833x_wdt.o
- obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
- obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
---- /dev/null
-+++ b/drivers/watchdog/gpio_wdt.c
-@@ -0,0 +1,301 @@
-+/*
-+ *      Driver for GPIO-controlled Hardware Watchdogs.
-+ *
-+ *      Copyright (C) 2013 Mathias Adam <m.adam--linux@adamis.de>
-+ *
-+ *      Replaces mtx1_wdt (driver for the MTX-1 Watchdog):
-+ *
-+ *      (C) Copyright 2005 4G Systems <info@4g-systems.biz>,
-+ *                              All Rights Reserved.
-+ *                              http://www.4g-systems.biz
-+ *
-+ *      (C) Copyright 2007 OpenWrt.org, Florian Fainelli <florian@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.
-+ *
-+ *      Neither Michael Stickel nor 4G Systems admit liability nor provide
-+ *      warranty for any of this software. This material is provided
-+ *      "AS-IS" and at no charge.
-+ *
-+ *      (c) Copyright 2005    4G Systems <info@4g-systems.biz>
-+ *
-+ *      Release 0.01.
-+ *      Author: Michael Stickel  michael.stickel@4g-systems.biz
-+ *
-+ *      Release 0.02.
-+ *      Author: Florian Fainelli florian@openwrt.org
-+ *              use the Linux watchdog/timer APIs
-+ *
-+ *      Release 0.03.
-+ *      Author: Mathias Adam <m.adam--linux@adamis.de>
-+ *              make it a generic gpio watchdog driver
-+ *
-+ *      The Watchdog is configured to reset the MTX-1
-+ *      if it is not triggered for 100 seconds.
-+ *      It should not be triggered more often than 1.6 seconds.
-+ *
-+ *      A timer triggers the watchdog every 5 seconds, until
-+ *      it is opened for the first time. After the first open
-+ *      it MUST be triggered every 2..95 seconds.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/moduleparam.h>
-+#include <linux/types.h>
-+#include <linux/errno.h>
-+#include <linux/miscdevice.h>
-+#include <linux/fs.h>
-+#include <linux/init.h>
-+#include <linux/ioport.h>
-+#include <linux/timer.h>
-+#include <linux/completion.h>
-+#include <linux/jiffies.h>
-+#include <linux/watchdog.h>
-+#include <linux/platform_device.h>
-+#include <linux/io.h>
-+#include <linux/uaccess.h>
-+#include <linux/gpio.h>
-+#include <linux/gpio_wdt.h>
-+
-+static int ticks = 100 * HZ;
-+
-+static struct {
-+	struct completion stop;
-+	spinlock_t lock;
-+	int running;
-+	struct timer_list timer;
-+	int queue;
-+	int default_ticks;
-+	unsigned long inuse;
-+	unsigned gpio;
-+	unsigned int gstate;
-+	int interval;
-+	int first_interval;
-+} gpio_wdt_device;
-+
-+static void gpio_wdt_trigger(unsigned long unused)
-+{
-+	spin_lock(&gpio_wdt_device.lock);
-+	if (gpio_wdt_device.running && ticks > 0)
-+		ticks -= gpio_wdt_device.interval;
-+
-+	/* toggle wdt gpio */
-+	gpio_wdt_device.gstate = !gpio_wdt_device.gstate;
-+	gpio_set_value(gpio_wdt_device.gpio, gpio_wdt_device.gstate);
-+
-+	if (gpio_wdt_device.queue && ticks > 0)
-+		mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.interval);
-+	else
-+		complete(&gpio_wdt_device.stop);
-+	spin_unlock(&gpio_wdt_device.lock);
-+}
-+
-+static void gpio_wdt_reset(void)
-+{
-+	ticks = gpio_wdt_device.default_ticks;
-+}
-+
-+
-+static void gpio_wdt_start(void)
-+{
-+	unsigned long flags;
-+
-+	spin_lock_irqsave(&gpio_wdt_device.lock, flags);
-+	if (!gpio_wdt_device.queue) {
-+		gpio_wdt_device.queue = 1;
-+		gpio_wdt_device.gstate = 1;
-+		gpio_set_value(gpio_wdt_device.gpio, 1);
-+		mod_timer(&gpio_wdt_device.timer, jiffies + gpio_wdt_device.first_interval);
-+	}
-+	gpio_wdt_device.running++;
-+	spin_unlock_irqrestore(&gpio_wdt_device.lock, flags);
-+}
-+
-+static int gpio_wdt_stop(void)
-+{
-+	unsigned long flags;
-+
-+	spin_lock_irqsave(&gpio_wdt_device.lock, flags);
-+	if (gpio_wdt_device.queue) {
-+		gpio_wdt_device.queue = 0;
-+		gpio_wdt_device.gstate = 0;
-+		gpio_set_value(gpio_wdt_device.gpio, 0);
-+	}
-+	ticks = gpio_wdt_device.default_ticks;
-+	spin_unlock_irqrestore(&gpio_wdt_device.lock, flags);
-+	return 0;
-+}
-+
-+/* Filesystem functions */
-+
-+static int gpio_wdt_open(struct inode *inode, struct file *file)
-+{
-+	if (test_and_set_bit(0, &gpio_wdt_device.inuse))
-+		return -EBUSY;
-+	return nonseekable_open(inode, file);
-+}
-+
-+
-+static int gpio_wdt_release(struct inode *inode, struct file *file)
-+{
-+	clear_bit(0, &gpio_wdt_device.inuse);
-+	return 0;
-+}
-+
-+static long gpio_wdt_ioctl(struct file *file, unsigned int cmd,
-+							unsigned long arg)
-+{
-+	void __user *argp = (void __user *)arg;
-+	int __user *p = (int __user *)argp;
-+	unsigned int value;
-+	static const struct watchdog_info ident = {
-+		.options = WDIOF_CARDRESET,
-+		.identity = "GPIO WDT",
-+	};
-+
-+	switch (cmd) {
-+	case WDIOC_GETSUPPORT:
-+		if (copy_to_user(argp, &ident, sizeof(ident)))
-+			return -EFAULT;
-+		break;
-+	case WDIOC_GETSTATUS:
-+	case WDIOC_GETBOOTSTATUS:
-+		put_user(0, p);
-+		break;
-+	case WDIOC_SETOPTIONS:
-+		if (get_user(value, p))
-+			return -EFAULT;
-+		if (value & WDIOS_ENABLECARD)
-+			gpio_wdt_start();
-+		else if (value & WDIOS_DISABLECARD)
-+			gpio_wdt_stop();
-+		else
-+			return -EINVAL;
-+		return 0;
-+	case WDIOC_KEEPALIVE:
-+		gpio_wdt_reset();
-+		break;
-+	default:
-+		return -ENOTTY;
-+	}
-+	return 0;
-+}
-+
-+
-+static ssize_t gpio_wdt_write(struct file *file, const char *buf,
-+						size_t count, loff_t *ppos)
-+{
-+	if (!count)
-+		return -EIO;
-+	gpio_wdt_reset();
-+	return count;
-+}
-+
-+static const struct file_operations gpio_wdt_fops = {
-+	.owner		= THIS_MODULE,
-+	.llseek		= no_llseek,
-+	.unlocked_ioctl	= gpio_wdt_ioctl,
-+	.open		= gpio_wdt_open,
-+	.write		= gpio_wdt_write,
-+	.release	= gpio_wdt_release,
-+};
-+
-+
-+static struct miscdevice gpio_wdt_misc = {
-+	.minor	= WATCHDOG_MINOR,
-+	.name	= "watchdog",
-+	.fops	= &gpio_wdt_fops,
-+};
-+
-+
-+static int gpio_wdt_probe(struct platform_device *pdev)
-+{
-+	int ret;
-+	struct gpio_wdt_platform_data *gpio_wdt_data = pdev->dev.platform_data;
-+
-+	gpio_wdt_device.gpio = gpio_wdt_data->gpio;
-+	gpio_wdt_device.interval = gpio_wdt_data->interval;
-+	gpio_wdt_device.first_interval = gpio_wdt_data->first_interval;
-+	if (gpio_wdt_device.first_interval <= 0) {
-+		gpio_wdt_device.first_interval = gpio_wdt_device.interval;
-+	}
-+
-+	ret = gpio_request(gpio_wdt_device.gpio, "gpio-wdt");
-+	if (ret < 0) {
-+		dev_err(&pdev->dev, "failed to request gpio");
-+		return ret;
-+	}
-+
-+	spin_lock_init(&gpio_wdt_device.lock);
-+	init_completion(&gpio_wdt_device.stop);
-+	gpio_wdt_device.queue = 0;
-+	clear_bit(0, &gpio_wdt_device.inuse);
-+	setup_timer(&gpio_wdt_device.timer, gpio_wdt_trigger, 0L);
-+	gpio_wdt_device.default_ticks = ticks;
-+
-+	gpio_wdt_start();
-+	dev_info(&pdev->dev, "GPIO Hardware Watchdog driver (gpio=%i interval=%i/%i)\n",
-+		gpio_wdt_data->gpio, gpio_wdt_data->first_interval, gpio_wdt_data->interval);
-+	return 0;
-+}
-+
-+static int gpio_wdt_remove(struct platform_device *pdev)
-+{
-+	/* FIXME: do we need to lock this test ? */
-+	if (gpio_wdt_device.queue) {
-+		gpio_wdt_device.queue = 0;
-+		wait_for_completion(&gpio_wdt_device.stop);
-+	}
-+
-+	gpio_free(gpio_wdt_device.gpio);
-+	misc_deregister(&gpio_wdt_misc);
-+	return 0;
-+}
-+
-+static struct platform_driver gpio_wdt_driver = {
-+	.probe = gpio_wdt_probe,
-+	.remove = gpio_wdt_remove,
-+	.driver.name = "gpio-wdt",
-+	.driver.owner = THIS_MODULE,
-+};
-+
-+static int __init gpio_wdt_init(void)
-+{
-+	return platform_driver_register(&gpio_wdt_driver);
-+}
-+arch_initcall(gpio_wdt_init);
-+
-+/*
-+ * We do wdt initialization in two steps: arch_initcall probes the wdt
-+ * very early to start pinging the watchdog (misc devices are not yet
-+ * available), and later module_init() just registers the misc device.
-+ */
-+static int gpio_wdt_init_late(void)
-+{
-+	int ret;
-+
-+	ret = misc_register(&gpio_wdt_misc);
-+	if (ret < 0) {
-+		pr_err("GPIO_WDT: failed to register misc device\n");
-+		return ret;
-+	}
-+	return 0;
-+}
-+#ifndef MODULE
-+module_init(gpio_wdt_init_late);
-+#endif
-+
-+static void __exit gpio_wdt_exit(void)
-+{
-+	platform_driver_unregister(&gpio_wdt_driver);
-+}
-+module_exit(gpio_wdt_exit);
-+
-+MODULE_AUTHOR("Michael Stickel, Florian Fainelli, Mathias Adam");
-+MODULE_DESCRIPTION("Driver for GPIO hardware watchdogs");
-+MODULE_LICENSE("GPL");
-+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-+MODULE_ALIAS("platform:gpio-wdt");
---- /dev/null
-+++ b/include/linux/gpio_wdt.h
-@@ -0,0 +1,21 @@
-+/*
-+ *  Definitions for the GPIO watchdog driver
-+ *
-+ *  Copyright (C) 2013 Mathias Adam <m.adam--linux@adamis.de>
-+ *
-+ *  This program is free software; you can redistribute it and/or modify
-+ *  it under the terms of the GNU General Public License version 2 as
-+ *  published by the Free Software Foundation.
-+ *
-+ */
-+
-+#ifndef _GPIO_WDT_H_
-+#define _GPIO_WDT_H_
-+
-+struct gpio_wdt_platform_data {
-+	int	gpio;		/* GPIO line number */
-+	int	interval;	/* watchdog reset interval in system ticks */
-+	int	first_interval;	/* first wd reset interval in system ticks */
-+};
-+
-+#endif /* _GPIO_WDT_H_ */
diff --git a/target/linux/generic/patches-3.12/996-zsmalloc_allow_module_build.patch b/target/linux/generic/patches-3.12/996-zsmalloc_allow_module_build.patch
deleted file mode 100644
index eaa9fc6..0000000
--- a/target/linux/generic/patches-3.12/996-zsmalloc_allow_module_build.patch
+++ /dev/null
@@ -1,9 +0,0 @@
---- a/drivers/staging/zsmalloc/Kconfig
-+++ b/drivers/staging/zsmalloc/Kconfig
-@@ -1,5 +1,5 @@
- config ZSMALLOC
--	bool "Memory allocator for compressed pages"
-+	tristate "Memory allocator for compressed pages"
- 	default n
- 	help
- 	  zsmalloc is a slab-based memory allocator designed to store
diff --git a/target/linux/generic/patches-3.12/997-device_tree_cmdline.patch b/target/linux/generic/patches-3.12/997-device_tree_cmdline.patch
deleted file mode 100644
index fdd01d2..0000000
--- a/target/linux/generic/patches-3.12/997-device_tree_cmdline.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/drivers/of/fdt.c
-+++ b/drivers/of/fdt.c
-@@ -754,6 +754,9 @@ int __init early_init_dt_scan_chosen(uns
- 	p = of_get_flat_dt_prop(node, "bootargs", &l);
- 	if (p != NULL && l > 0)
- 		strlcpy(data, p, min((int)l, COMMAND_LINE_SIZE));
-+	p = of_get_flat_dt_prop(node, "bootargs-append", &l);
-+	if (p != NULL && l > 0)
-+		strlcat(data, p, min(strlen(data) + (int)l, COMMAND_LINE_SIZE));
- 
- 	/*
- 	 * CONFIG_CMDLINE is meant to be a default in case nothing else
diff --git a/target/linux/generic/patches-3.12/998-enable_wilink_platform_without_drivers.patch b/target/linux/generic/patches-3.12/998-enable_wilink_platform_without_drivers.patch
deleted file mode 100644
index d317de1..0000000
--- a/target/linux/generic/patches-3.12/998-enable_wilink_platform_without_drivers.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-We use backports for driver updates - make sure we can compile in the glue code regardless
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
-
---- a/drivers/net/wireless/ti/Kconfig
-+++ b/drivers/net/wireless/ti/Kconfig
-@@ -15,7 +15,7 @@ source "drivers/net/wireless/ti/wlcore/K
- 
- config WILINK_PLATFORM_DATA
- 	bool "TI WiLink platform data"
--	depends on WLCORE_SDIO || WL1251_SDIO
-+	depends on WLCORE_SDIO || WL1251_SDIO || ARCH_OMAP2PLUS
- 	default y
- 	---help---
- 	Small platform data bit needed to pass data to the sdio modules.