ar71xx: experimental 2.6.32 support

SVN-Revision: 18638
2009-12-04 20:27:03 +00:00 · 2009-12-04 20:27:03 +00:00 · 9bb13d59d9
commit 9bb13d59d9
parent 3184772820
32 changed files with 1348 additions and 0 deletions
--- a/target/linux/ar71xx/config-2.6.32
+++ b/target/linux/ar71xx/config-2.6.32
@ -0,0 +1,225 @@
+CONFIG_32BIT=y
+# CONFIG_64BIT is not set
+CONFIG_AG71XX=y
+CONFIG_AG71XX_AR8216_SUPPORT=y
+# CONFIG_AG71XX_DEBUG is not set
+# CONFIG_ALCHEMY_GPIO_INDIRECT is not set
+# CONFIG_AR7 is not set
+CONFIG_AR71XX_MACH_AP81=y
+CONFIG_AR71XX_MACH_AP83=y
+CONFIG_AR71XX_MACH_AW_NR580=y
+CONFIG_AR71XX_MACH_DIR_825_B1=y
+CONFIG_AR71XX_MACH_GENERIC=y
+CONFIG_AR71XX_MACH_MZK_W04NU=y
+CONFIG_AR71XX_MACH_MZK_W300NH=y
+CONFIG_AR71XX_MACH_PB42=y
+CONFIG_AR71XX_MACH_PB44=y
+CONFIG_AR71XX_MACH_RB_4XX=y
+CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WR741ND=y
+CONFIG_AR71XX_MACH_TL_WR941ND=y
+CONFIG_AR71XX_MACH_UBNT=y
+CONFIG_AR71XX_MACH_WNDR3700=y
+CONFIG_AR71XX_MACH_WNR2000=y
+CONFIG_AR71XX_MACH_WP543=y
+CONFIG_AR71XX_MACH_WRT160NL=y
+CONFIG_AR71XX_MACH_WRT400N=y
+CONFIG_AR71XX_WDT=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_ARCH_SUPPORTS_OPROFILE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ATHEROS_AR71XX=y
+# CONFIG_BCM47XX is not set
+# CONFIG_BCM63XX is not set
+CONFIG_BITREVERSE=y
+# CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
+# CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CEVT_R4K=y
+CONFIG_CEVT_R4K_LIB=y
+CONFIG_CFG80211_DEFAULT_PS_VALUE=0
+CONFIG_CMDLINE="rootfstype=squashfs,yaffs,jffs2 noinitrd console=ttyS0,115200"
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CPU_CAVIUM_OCTEON is not set
+CONFIG_CPU_HAS_PREFETCH=y
+CONFIG_CPU_HAS_SYNC=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+# CONFIG_CPU_LOONGSON2E is not set
+CONFIG_CPU_MIPS32=y
+# CONFIG_CPU_MIPS32_R1 is not set
+CONFIG_CPU_MIPS32_R2=y
+# CONFIG_CPU_MIPS64_R1 is not set
+# CONFIG_CPU_MIPS64_R2 is not set
+CONFIG_CPU_MIPSR2=y
+# CONFIG_CPU_NEVADA is not set
+# CONFIG_CPU_R10000 is not set
+# CONFIG_CPU_R3000 is not set
+# CONFIG_CPU_R4300 is not set
+# CONFIG_CPU_R4X00 is not set
+# CONFIG_CPU_R5000 is not set
+# CONFIG_CPU_R5432 is not set
+# CONFIG_CPU_R5500 is not set
+# CONFIG_CPU_R6000 is not set
+# CONFIG_CPU_R8000 is not set
+# CONFIG_CPU_RM7000 is not set
+# CONFIG_CPU_RM9000 is not set
+# CONFIG_CPU_SB1 is not set
+CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_HIGHMEM=y
+# CONFIG_CPU_TX39XX is not set
+# CONFIG_CPU_TX49XX is not set
+# CONFIG_CPU_VR41XX is not set
+CONFIG_CSRC_R4K=y
+CONFIG_CSRC_R4K_LIB=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DEVPORT=y
+# CONFIG_DM9000 is not set
+CONFIG_DMA_NEED_PCI_MAP_STATE=y
+CONFIG_DMA_NONCOHERENT=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_FSNOTIFY is not set
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_MC33880 is not set
+CONFIG_GPIO_PCF857X=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_HARDWARE_WATCHPOINTS=y
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HW_HAS_PCI=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_I2C=y
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_GPIO=y
+CONFIG_ICPLUS_PHY=y
+CONFIG_IMAGE_CMDLINE_HACK=y
+# CONFIG_INITRAMFS_COMPRESSION_LZO is not set
+CONFIG_INITRAMFS_ROOT_GID=0
+CONFIG_INITRAMFS_ROOT_UID=0
+CONFIG_INITRAMFS_SOURCE="../../root"
+CONFIG_IRQ_CPU=y
+# CONFIG_ISDN is not set
+# CONFIG_LEDS_GPIO is not set
+# CONFIG_M25PXX_USE_FAST_READ is not set
+# CONFIG_MACH_ALCHEMY is not set
+# CONFIG_MACH_DECSTATION is not set
+# CONFIG_MACH_JAZZ is not set
+# CONFIG_MACH_LOONGSON is not set
+# CONFIG_MACH_TX39XX is not set
+# CONFIG_MACH_TX49XX is not set
+# CONFIG_MACH_VR41XX is not set
+# CONFIG_MFD_MC13783 is not set
+CONFIG_MICREL_PHY=y
+# CONFIG_MIKROTIK_RB532 is not set
+CONFIG_MIPS=y
+# CONFIG_MIPS_COBALT is not set
+CONFIG_MIPS_L1_CACHE_SHIFT=5
+CONFIG_MIPS_MACHINE=y
+# CONFIG_MIPS_MALTA is not set
+CONFIG_MIPS_MT_DISABLED=y
+# CONFIG_MIPS_MT_SMP is not set
+# CONFIG_MIPS_MT_SMTC is not set
+# CONFIG_MIPS_SIM is not set
+CONFIG_MTD_AR91XX_FLASH=y
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_CFI_INTELEXT is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_MYLOADER_PARTS=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_RB4XX=y
+CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-2
+CONFIG_MTD_REDBOOT_PARTS=y
+# CONFIG_MTD_SST25L is not set
+CONFIG_MTD_WRT160NL_PARTS=y
+CONFIG_MYLOADER=y
+CONFIG_NET_DSA=y
+CONFIG_NET_DSA_MV88E6060=y
+# CONFIG_NET_DSA_MV88E6123_61_65 is not set
+# CONFIG_NET_DSA_MV88E6131 is not set
+# CONFIG_NET_DSA_MV88E6XXX is not set
+# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
+# CONFIG_NET_DSA_TAG_DSA is not set
+# CONFIG_NET_DSA_TAG_EDSA is not set
+CONFIG_NET_DSA_TAG_TRAILER=y
+# CONFIG_NO_IOPORT is not set
+# CONFIG_NXP_STB220 is not set
+# CONFIG_NXP_STB225 is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PHYLIB=y
+# CONFIG_PMC_MSP is not set
+# CONFIG_PMC_YOSEMITE is not set
+# CONFIG_PNX8550_JBS is not set
+# CONFIG_PNX8550_STB810 is not set
+# CONFIG_PROBE_INITRD_HEADER is not set
+CONFIG_RTL8306_PHY=y
+CONFIG_SCHED_OMIT_FRAME_POINTER=y
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SERIAL_8250_EXTENDED is not set
+CONFIG_SERIAL_8250_NR_UARTS=1
+CONFIG_SERIAL_8250_RUNTIME_UARTS=1
+# CONFIG_SGI_IP22 is not set
+# CONFIG_SGI_IP27 is not set
+# CONFIG_SGI_IP28 is not set
+# CONFIG_SGI_IP32 is not set
+# CONFIG_SIBYTE_BIGSUR is not set
+# CONFIG_SIBYTE_CARMEL is not set
+# CONFIG_SIBYTE_CRHINE is not set
+# CONFIG_SIBYTE_CRHONE is not set
+# CONFIG_SIBYTE_LITTLESUR is not set
+# CONFIG_SIBYTE_RHONE is not set
+# CONFIG_SIBYTE_SENTOSA is not set
+# CONFIG_SIBYTE_SWARM is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+CONFIG_SPI=y
+CONFIG_SPI_AP83=y
+CONFIG_SPI_AR71XX=y
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_GPIO=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_PB44=y
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_VSC7385 is not set
+CONFIG_SWCONFIG=y
+CONFIG_SYS_HAS_CPU_MIPS32_R1=y
+CONFIG_SYS_HAS_CPU_MIPS32_R2=y
+CONFIG_SYS_HAS_EARLY_PRINTK=y
+CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
+CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_TC35815 is not set
+CONFIG_TRAD_SIGNALS=y
+# CONFIG_TREE_PREEMPT_RCU is not set
+CONFIG_TREE_RCU=y
+CONFIG_USB_SUPPORT=y
+CONFIG_YAFFS_9BYTE_TAGS=y
+CONFIG_YAFFS_ALWAYS_CHECK_CHUNK_ERASED=y
+CONFIG_YAFFS_AUTO_YAFFS2=y
+# CONFIG_YAFFS_DISABLE_LAZY_LOAD is not set
+# CONFIG_YAFFS_DISABLE_WIDE_TNODES is not set
+CONFIG_YAFFS_FS=y
+CONFIG_YAFFS_SHORT_NAMES_IN_RAM=y
+CONFIG_YAFFS_YAFFS1=y
+CONFIG_YAFFS_YAFFS2=y
+CONFIG_ZONE_DMA_FLAG=0
--- a/target/linux/ar71xx/patches-2.6.32/001-ar71xx_core.patch
+++ b/target/linux/ar71xx/patches-2.6.32/001-ar71xx_core.patch
@ -0,0 +1,50 @@
+--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
+@@ -624,6 +624,13 @@ else
+ load-$(CONFIG_CPU_CAVIUM_OCTEON) 	+= 0xffffffff81100000
+ endif
+ 
+#
+# Atheros AR71xx
+#
+core-$(CONFIG_ATHEROS_AR71XX)	+= arch/mips/ar71xx/
+cflags-$(CONFIG_ATHEROS_AR71XX)	+= -I$(srctree)/arch/mips/include/asm/mach-ar71xx
+load-$(CONFIG_ATHEROS_AR71XX)	+= 0xffffffff80060000
+
+ # temporary until string.h is fixed
+ cflags-y += -ffreestanding
+ 
+--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
+@@ -43,6 +43,23 @@ config AR7
+ 	  Support for the Texas Instruments AR7 System-on-a-Chip
+ 	  family: TNETD7100, 7200 and 7300.
+ 
+config ATHEROS_AR71XX
+	bool "Atheros AR71xx based boards"
+	select CEVT_R4K
+	select CSRC_R4K
+	select DMA_NONCOHERENT
+	select HW_HAS_PCI
+	select IRQ_CPU
+	select ARCH_REQUIRE_GPIOLIB
+	select SYS_HAS_CPU_MIPS32_R1
+	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_SUPPORTS_32BIT_KERNEL
+	select SYS_SUPPORTS_BIG_ENDIAN
+	select SYS_HAS_EARLY_PRINTK
+	select MIPS_MACHINE
+	help
+	  Support for Atheros AR71xx based boards.
+
+ config BASLER_EXCITE
+ 	bool "Basler eXcite smart camera"
+ 	select CEVT_R4K
+@@ -674,6 +691,7 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
+ endchoice
+ 
+ source "arch/mips/alchemy/Kconfig"
+source "arch/mips/ar71xx/Kconfig"
+ source "arch/mips/basler/excite/Kconfig"
+ source "arch/mips/bcm63xx/Kconfig"
+ source "arch/mips/jazz/Kconfig"
--- a/target/linux/ar71xx/patches-2.6.32/002-ar71xx_pci.patch
+++ b/target/linux/ar71xx/patches-2.6.32/002-ar71xx_pci.patch
@ -0,0 +1,10 @@
+--- a/arch/mips/pci/Makefile
+++ b/arch/mips/pci/Makefile
+@@ -18,6 +18,7 @@ obj-$(CONFIG_PCI_TX4927)	+= ops-tx4927.o
+ obj-$(CONFIG_BCM47XX)		+= pci-bcm47xx.o
+ obj-$(CONFIG_BCM63XX)		+= pci-bcm63xx.o fixup-bcm63xx.o \
+ 					ops-bcm63xx.o
+obj-$(CONFIG_ATHEROS_AR71XX)	+= pci-ar71xx.o pci-ar724x.o
+ 
+ #
+ # These are still pretty much in the old state, watch, go blind.
--- a/target/linux/ar71xx/patches-2.6.32/003-ar71xx_usb_host.patch
+++ b/target/linux/ar71xx/patches-2.6.32/003-ar71xx_usb_host.patch
@ -0,0 +1,58 @@
+--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
+@@ -98,6 +98,13 @@ config USB_EHCI_BIG_ENDIAN_DESC
+ 	depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX)
+ 	default y
+ 
+config USB_EHCI_AR71XX
+	bool "USB EHCI support for AR71xx"
+	depends on USB_EHCI_HCD && ATHEROS_AR71XX
+	default y
+	help
+	  Support for Atheros AR71xx built-in EHCI controller
+
+ config USB_EHCI_FSL
+ 	bool "Support for Freescale on-chip EHCI USB controller"
+ 	depends on USB_EHCI_HCD && FSL_SOC
+@@ -189,6 +196,13 @@ config USB_OHCI_HCD
+ 	  To compile this driver as a module, choose M here: the
+ 	  module will be called ohci-hcd.
+ 
+config USB_OHCI_AR71XX
+	bool "USB OHCI support for Atheros AR71xx"
+	depends on USB_OHCI_HCD && ATHEROS_AR71XX
+	default y
+	help
+	  Support for Atheros AR71xx built-in OHCI controller
+
+ config USB_OHCI_HCD_PPC_SOC
+ 	bool "OHCI support for on-chip PPC USB controller"
+ 	depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
+--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
+@@ -1140,6 +1140,11 @@ MODULE_LICENSE ("GPL");
+ #define	PLATFORM_DRIVER		ehci_atmel_driver
+ #endif
+ 
+#ifdef CONFIG_USB_EHCI_AR71XX
+#include "ehci-ar71xx.c"
+#define PLATFORM_DRIVER		ehci_ar71xx_driver
+#endif
+
+ #if !defined(PCI_DRIVER) && !defined(PLATFORM_DRIVER) && \
+     !defined(PS3_SYSTEM_BUS_DRIVER) && !defined(OF_PLATFORM_DRIVER)
+ #error "missing bus glue for ehci-hcd"
+--- a/drivers/usb/host/ohci-hcd.c
+++ b/drivers/usb/host/ohci-hcd.c
+@@ -1085,6 +1085,11 @@ MODULE_LICENSE ("GPL");
+ #define TMIO_OHCI_DRIVER	ohci_hcd_tmio_driver
+ #endif
+ 
+#ifdef CONFIG_USB_OHCI_AR71XX
+#include "ohci-ar71xx.c"
+#define PLATFORM_DRIVER		ohci_hcd_ar71xx_driver
+#endif
+
+ #if	!defined(PCI_DRIVER) &&		\
+ 	!defined(PLATFORM_DRIVER) &&	\
+ 	!defined(OF_PLATFORM_DRIVER) &&	\
--- a/target/linux/ar71xx/patches-2.6.32/004-ar71xx_spi_controller.patch
+++ b/target/linux/ar71xx/patches-2.6.32/004-ar71xx_spi_controller.patch
@ -0,0 +1,26 @@
+--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
+@@ -53,6 +53,13 @@ if SPI_MASTER
+ 
+ comment "SPI Master Controller Drivers"
+ 
+config SPI_AR71XX
+	tristate "Atheros AR71xx SPI Controller"
+	depends on SPI_MASTER && ATHEROS_AR71XX
+	select SPI_BITBANG
+	help
+	  This is the SPI contoller driver for Atheros AR71xx.
+
+ config SPI_ATMEL
+ 	tristate "Atmel SPI Controller"
+ 	depends on (ARCH_AT91 || AVR32)
+--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
+@@ -11,6 +11,7 @@ endif
+ obj-$(CONFIG_SPI_MASTER)		+= spi.o
+ 
+ # SPI master controller drivers (bus)
+obj-$(CONFIG_SPI_AR71XX)		+= ar71xx_spi.o
+ obj-$(CONFIG_SPI_ATMEL)			+= atmel_spi.o
+ obj-$(CONFIG_SPI_BFIN)			+= spi_bfin5xx.o
+ obj-$(CONFIG_SPI_BITBANG)		+= spi_bitbang.o
--- a/target/linux/ar71xx/patches-2.6.32/005-ar71xx_mac_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.32/005-ar71xx_mac_driver.patch
@ -0,0 +1,21 @@
+--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
+@@ -2126,6 +2126,8 @@ config ACENIC_OMIT_TIGON_I
+ 
+ 	  The safe and default value for this is N.
+ 
+source drivers/net/ag71xx/Kconfig
+
+ config DL2K
+ 	tristate "DL2000/TC902x-based Gigabit Ethernet support"
+ 	depends on PCI
+--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
+@@ -106,6 +106,7 @@ obj-$(CONFIG_STMMAC_ETH) += stmmac/
+ # end link order section
+ #
+ 
+obj-$(CONFIG_AG71XX) += ag71xx/
+ obj-$(CONFIG_SUNDANCE) += sundance.o
+ obj-$(CONFIG_HAMACHI) += hamachi.o
+ obj-$(CONFIG_NET) += Space.o loopback.o
--- a/target/linux/ar71xx/patches-2.6.32/006-ar71xx_wdt_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.32/006-ar71xx_wdt_driver.patch
@ -0,0 +1,26 @@
+--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
+@@ -850,6 +850,13 @@ config TXX9_WDT
+ 	help
+ 	  Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
+ 
+config AR71XX_WDT
+	tristate "Atheros AR71xx Watchdog Timer"
+	depends on ATHEROS_AR71XX
+	help
+	  Hardware driver for the built-in watchdog timer on the Atheros
+	  AR71xx SoCs.
+
+ # PARISC Architecture
+ 
+ # POWERPC Architecture
+--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
+@@ -113,6 +113,7 @@ obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
+ obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
+ obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
+ obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+obj-$(CONFIG_AR71XX_WDT) += ar71xx_wdt.o
+ 
+ # PARISC Architecture
+ 
--- a/target/linux/ar71xx/patches-2.6.32/007-ar91xx_flash_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.32/007-ar91xx_flash_driver.patch
@ -0,0 +1,26 @@
+--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
+@@ -259,6 +259,13 @@ config MTD_ALCHEMY
+ 	help
+ 	  Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards
+ 
+config MTD_AR91XX_FLASH
+	tristate "Atheros AR91xx parallel flash support"
+	depends on ATHEROS_AR71XX
+	select MTD_COMPLEX_MAPPINGS
+	help
+	  Parallel flash driver for the Atheros AR91xx based boards.
+
+ config MTD_DILNETPC
+ 	tristate "CFI Flash device mapped on DIL/Net PC"
+ 	depends on X86 && MTD_CONCAT && MTD_PARTITIONS && MTD_CFI_INTELEXT && BROKEN
+--- a/drivers/mtd/maps/Makefile
+++ b/drivers/mtd/maps/Makefile
+@@ -41,6 +41,7 @@ obj-$(CONFIG_MTD_DBOX2)		+= dbox2-flash.
+ obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
+ obj-$(CONFIG_MTD_PCI)		+= pci.o
+ obj-$(CONFIG_MTD_ALCHEMY)       += alchemy-flash.o
+obj-$(CONFIG_MTD_AR91XX_FLASH)	+= ar91xx_flash.o
+ obj-$(CONFIG_MTD_AUTCPU12)	+= autcpu12-nvram.o
+ obj-$(CONFIG_MTD_EDB7312)	+= edb7312.o
+ obj-$(CONFIG_MTD_IMPA7)		+= impa7.o
--- a/target/linux/ar71xx/patches-2.6.32/100-mtd_m25p80_add_pm25lv_flash_support.patch
+++ b/target/linux/ar71xx/patches-2.6.32/100-mtd_m25p80_add_pm25lv_flash_support.patch
@ -0,0 +1,13 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -626,6 +626,10 @@ static struct flash_info __devinitdata m
+ 	{ "mx25l12805d", 0xc22018, 0, 64 * 1024, 256, },
+ 	{ "mx25l12855e", 0xc22618, 0, 64 * 1024, 256, },
+ 
+	/* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+	{ "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+	{ "pm25lv010",         0, 32 * 1024, 4, SECT_4K },
+
+ 	/* Spansion -- single (large) sector size only, at least
+ 	 * for the chips listed here (without boot sectors).
+ 	 */
--- a/target/linux/ar71xx/patches-2.6.32/101-ksz8041_phy_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.32/101-ksz8041_phy_driver.patch
@ -0,0 +1,24 @@
+--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
+@@ -114,6 +114,11 @@ 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
+@@ -21,6 +21,7 @@ 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-$(CONFIG_MICREL)		+= micrel.o
+ obj-$(CONFIG_FIXED_PHY)		+= fixed.o
+ obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o
+ obj-$(CONFIG_MDIO_GPIO)		+= mdio-gpio.o
--- a/target/linux/ar71xx/patches-2.6.32/102-mtd_m25p80_add_myloader_parser.patch
+++ b/target/linux/ar71xx/patches-2.6.32/102-mtd_m25p80_add_myloader_parser.patch
@ -0,0 +1,19 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -856,6 +856,16 @@ static int __devinit m25p_probe(struct s
+ 					part_probes, &parts, 0);
+ 		}
+ 
+#ifdef CONFIG_MTD_MYLOADER_PARTS
+		if (nr_parts <= 0) {
+			static const char *part_probes[]
+					= { "MyLoader", NULL, };
+
+			nr_parts = parse_mtd_partitions(&flash->mtd,
+					part_probes, &parts, 0);
+		}
+#endif
+
+ 		if (nr_parts <= 0 && data && data->parts) {
+ 			parts = data->parts;
+ 			nr_parts = data->nr_parts;
--- a/target/linux/ar71xx/patches-2.6.32/103-mtd_m25p80_add_en25pxx_support.patch
+++ b/target/linux/ar71xx/patches-2.6.32/103-mtd_m25p80_add_en25pxx_support.patch
@ -0,0 +1,13 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -626,6 +626,10 @@ static struct flash_info __devinitdata m
+ 	{ "mx25l12805d", 0xc22018, 0, 64 * 1024, 256, },
+ 	{ "mx25l12855e", 0xc22618, 0, 64 * 1024, 256, },
+ 
+	/* EON -- en25pxx */
+	{ "en25p32", 0x1c2016, 0, 64 * 1024,  64, },
+	{ "en25p64", 0x1c2017, 0, 64 * 1024, 128, },
+
+ 	/* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+ 	{ "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+ 	{ "pm25lv010",         0, 32 * 1024, 4, SECT_4K },
--- a/target/linux/ar71xx/patches-2.6.32/104-mtd_m25p80_add_redboot_parser.patch
+++ b/target/linux/ar71xx/patches-2.6.32/104-mtd_m25p80_add_redboot_parser.patch
@ -0,0 +1,18 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -870,6 +870,15 @@ static int __devinit m25p_probe(struct s
+ 		}
+ #endif
+ 
+#ifdef CONFIG_MTD_REDBOOT_PARTS
+		if (nr_parts <= 0) {
+			static const char *part_probes[]
+					= { "RedBoot", NULL, };
+
+			nr_parts = parse_mtd_partitions(&flash->mtd,
+					part_probes, &parts, 0);
+		}
+#endif
+ 		if (nr_parts <= 0 && data && data->parts) {
+ 			parts = data->parts;
+ 			nr_parts = data->nr_parts;
--- a/target/linux/ar71xx/patches-2.6.32/105-mtd_m25p80_add_mx25lxxx_support.patch
+++ b/target/linux/ar71xx/patches-2.6.32/105-mtd_m25p80_add_mx25lxxx_support.patch
@ -0,0 +1,14 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -630,6 +630,11 @@ static struct flash_info __devinitdata m
+ 	{ "en25p32", 0x1c2016, 0, 64 * 1024,  64, },
+ 	{ "en25p64", 0x1c2017, 0, 64 * 1024, 128, },
+ 
+	/* Macronix -- mx25lxxx */
+	{ "mx25l32",  0xc22016, 0, 64 * 1024,  64, },
+	{ "mx25l64",  0xc22017, 0, 64 * 1024, 128, },
+	{ "mx25l128", 0xc22018, 0, 64 * 1024, 256, },
+
+ 	/* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+ 	{ "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+ 	{ "pm25lv010",         0, 32 * 1024, 4, SECT_4K },
--- a/target/linux/ar71xx/patches-2.6.32/106-mtd_m25p80_add_xxxs33b_support.patch
+++ b/target/linux/ar71xx/patches-2.6.32/106-mtd_m25p80_add_xxxs33b_support.patch
@ -0,0 +1,14 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -635,6 +635,11 @@ static struct flash_info __devinitdata m
+ 	{ "mx25l64",  0xc22017, 0, 64 * 1024, 128, },
+ 	{ "mx25l128", 0xc22018, 0, 64 * 1024, 256, },
+ 
+	/* Numonyx -- xxxs33b */
+	{ "160s33b",  0x898911, 0, 64 * 1024,  64, },
+	{ "320s33b",  0x898912, 0, 64 * 1024, 128, },
+	{ "640s33b",  0x898913, 0, 64 * 1024, 256, },
+
+ 	/* PMC -- pm25x "blocks" are 32K, sectors are 4K */
+ 	{ "pm25lv512",         0, 32 * 1024, 2, SECT_4K },
+ 	{ "pm25lv010",         0, 32 * 1024, 4, SECT_4K },
--- a/target/linux/ar71xx/patches-2.6.32/107-mtd-SST39VF6401B-support.patch
+++ b/target/linux/ar71xx/patches-2.6.32/107-mtd-SST39VF6401B-support.patch
@ -0,0 +1,29 @@
+--- a/drivers/mtd/chips/jedec_probe.c
+++ b/drivers/mtd/chips/jedec_probe.c
+@@ -166,6 +166,7 @@
+ #define SST39LF160	0x2782
+ #define SST39VF1601	0x234b
+ #define SST39VF3201	0x235b
+#define SST39VF6401B	0x236d
+ #define SST39LF512	0x00D4
+ #define SST39LF010	0x00D5
+ #define SST39LF020	0x00D6
+@@ -1556,6 +1557,18 @@ static const struct amd_flash_info jedec
+ 			ERASEINFO(0x10000,64),
+ 		}
+ 	}, {
+		.mfr_id         = MANUFACTURER_SST,
+		.dev_id         = SST39VF6401B,
+		.name           = "SST 39VF6401B",
+		.devtypes       = CFI_DEVICETYPE_X16,
+		.uaddr          = MTD_UADDR_0xAAAA_0x5555,
+		.dev_size       = SIZE_8MiB,
+		.cmd_set        = P_ID_AMD_STD,
+		.nr_regions     = 1,
+		.regions        = {
+			ERASEINFO(0x10000,128)
+		}
+	}, {
+ 		.mfr_id		= MANUFACTURER_ST,
+ 		.dev_id		= M29F800AB,
+ 		.name		= "ST M29F800AB",
--- a/target/linux/ar71xx/patches-2.6.32/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch
+++ b/target/linux/ar71xx/patches-2.6.32/108-mtd_fix_cfi_cmdset_0002_erase_status_check.patch
@ -0,0 +1,20 @@
+--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
+@@ -1568,7 +1568,7 @@ static int __xipram do_erase_chip(struct
+ 			chip->erase_suspended = 0;
+ 		}
+ 
+-		if (chip_ready(map, adr))
+		if (chip_good(map, adr, map_word_ff(map)))
+ 			break;
+ 
+ 		if (time_after(jiffies, timeo)) {
+@@ -1656,7 +1656,7 @@ static int __xipram do_erase_oneblock(st
+ 			chip->erase_suspended = 0;
+ 		}
+ 
+-		if (chip_ready(map, adr)) {
+		if (chip_good(map, adr, map_word_ff(map))) {
+ 			xip_enable(map, chip, adr);
+ 			break;
+ 		}
--- a/target/linux/ar71xx/patches-2.6.32/109-mtd-wrt160nl-trx-parser.patch
+++ b/target/linux/ar71xx/patches-2.6.32/109-mtd-wrt160nl-trx-parser.patch
@ -0,0 +1,44 @@
+--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
+@@ -889,6 +889,16 @@ static int __devinit m25p_probe(struct s
+ 					part_probes, &parts, 0);
+ 		}
+ #endif
+
+#ifdef CONFIG_MTD_WRT160NL_PARTS
+		if (nr_parts <= 0) {
+			static const char *part_probes[]
+					= { "wrt160nl", NULL, };
+
+			nr_parts = parse_mtd_partitions(&flash->mtd,
+					part_probes, &parts, 0);
+		}
+#endif
+ 		if (nr_parts <= 0 && data && data->parts) {
+ 			parts = data->parts;
+ 			nr_parts = data->nr_parts;
+--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
+@@ -181,6 +181,12 @@ config MTD_AR7_PARTS
+ 	---help---
+ 	  TI AR7 partitioning support
+ 
+config MTD_WRT160NL_PARTS
+	tristate "Linksys WRT160NL partitioning support"
+	depends on MTD_PARTITIONS && AR71XX_MACH_WRT160NL
+	---help---
+	   Linksys WRT160NL partitioning support
+
+ config MTD_MYLOADER_PARTS
+ 	tristate "MyLoader partition parsing"
+ 	depends on MTD_PARTITIONS && (ADM5120 || ATHEROS_AR231X || ATHEROS_AR71XX)
+--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
+@@ -12,6 +12,7 @@ obj-$(CONFIG_MTD_REDBOOT_PARTS) += redbo
+ obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
+ obj-$(CONFIG_MTD_AFS_PARTS)	+= afs.o
+ obj-$(CONFIG_MTD_AR7_PARTS)	+= ar7part.o
+obj-$(CONFIG_MTD_WRT160NL_PARTS) += wrt160nl_part.o
+ obj-$(CONFIG_MTD_OF_PARTS)      += ofpart.o
+ obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
+ 
--- a/target/linux/ar71xx/patches-2.6.32/110-usb-ehci-add-war-for-synopsys-hc-bug.patch
+++ b/target/linux/ar71xx/patches-2.6.32/110-usb-ehci-add-war-for-synopsys-hc-bug.patch
@ -0,0 +1,22 @@
+--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
+@@ -1167,6 +1167,9 @@ static void end_unlink_async (struct ehc
+ 		ehci->reclaim = NULL;
+ 		start_unlink_async (ehci, next);
+ 	}
+
+	if (ehci->has_synopsys_hc_bug)
+		writel((u32)ehci->async->qh_dma, &ehci->regs->async_next);
+ }
+ 
+ /* makes sure the async qh will become idle */
+--- a/drivers/usb/host/ehci.h
+++ b/drivers/usb/host/ehci.h
+@@ -129,6 +129,7 @@ struct ehci_hcd {			/* one per controlle
+ 	unsigned		has_amcc_usb23:1;
+ 	unsigned		need_io_watchdog:1;
+ 	unsigned		broken_periodic:1;
+	unsigned		has_synopsys_hc_bug:1; /* Synopsys HC */
+ 
+ 	/* required for usb32 quirk */
+ 	#define OHCI_CTRL_HCFS          (3 << 6)
--- a/target/linux/ar71xx/patches-2.6.32/140-redboot_partition_scan.patch
+++ b/target/linux/ar71xx/patches-2.6.32/140-redboot_partition_scan.patch
@ -0,0 +1,54 @@
+--- a/drivers/mtd/redboot.c
+++ b/drivers/mtd/redboot.c
+@@ -60,31 +60,32 @@ static int parse_redboot_partitions(stru
+ 	static char nullstring[] = "unallocated";
+ #endif
+ 
+	buf = vmalloc(master->erasesize);
+	if (!buf)
+		return -ENOMEM;
+
+ restart:
+ 	if ( directory < 0 ) {
+ 		offset = master->size + directory * master->erasesize;
+-		while (master->block_isbad && 
+		while (master->block_isbad &&
+ 		       master->block_isbad(master, offset)) {
+ 			if (!offset) {
+ 			nogood:
+ 				printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n");
+				vfree(buf);
+ 				return -EIO;
+ 			}
+ 			offset -= master->erasesize;
+ 		}
+ 	} else {
+ 		offset = directory * master->erasesize;
+-		while (master->block_isbad && 
+		while (master->block_isbad &&
+ 		       master->block_isbad(master, offset)) {
+ 			offset += master->erasesize;
+ 			if (offset == master->size)
+ 				goto nogood;
+ 		}
+ 	}
+-	buf = vmalloc(master->erasesize);
+-
+-	if (!buf)
+-		return -ENOMEM;
+-
+ 	printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n",
+ 	       master->name, offset);
+ 
+@@ -156,6 +157,11 @@ static int parse_redboot_partitions(stru
+ 	}
+ 	if (i == numslots) {
+ 		/* Didn't find it */
+		if (offset + master->erasesize < master->size) {
+			/* not at the end of the flash yet, maybe next block :) */
+			directory++;
+			goto restart;
+		}
+ 		printk(KERN_NOTICE "No RedBoot partition table detected in %s\n",
+ 		       master->name);
+ 		ret = 0;
--- a/target/linux/ar71xx/patches-2.6.32/200-rb4xx_nand_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.32/200-rb4xx_nand_driver.patch
@ -0,0 +1,21 @@
+--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
+@@ -482,4 +482,8 @@ config MTD_NAND_W90P910
+ 	  This enables the driver for the NAND Flash on evaluation board based
+ 	  on w90p910.
+ 
+config MTD_NAND_RB4XX
+	tristate "NAND flash driver for RouterBoard 4xx series"
+	depends on MTD_NAND && ATHEROS_AR71XX
+
+ endif # MTD_NAND
+--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
+@@ -31,6 +31,7 @@ obj-$(CONFIG_MTD_NAND_BASLER_EXCITE)	+= 
+ obj-$(CONFIG_MTD_NAND_PXA3xx)		+= pxa3xx_nand.o
+ obj-$(CONFIG_MTD_NAND_TMIO)		+= tmio_nand.o
+ obj-$(CONFIG_MTD_NAND_PLATFORM)		+= plat_nand.o
+obj-$(CONFIG_MTD_NAND_RB4XX)		+= rb4xx_nand.o
+ obj-$(CONFIG_MTD_ALAUDA)		+= alauda.o
+ obj-$(CONFIG_MTD_NAND_PASEMI)		+= pasemi_nand.o
+ obj-$(CONFIG_MTD_NAND_ORION)		+= orion_nand.o
--- a/target/linux/ar71xx/patches-2.6.32/201-ap83_spi_controller.patch
+++ b/target/linux/ar71xx/patches-2.6.32/201-ap83_spi_controller.patch
@ -0,0 +1,27 @@
+--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
+@@ -11,6 +11,7 @@ endif
+ obj-$(CONFIG_SPI_MASTER)		+= spi.o
+ 
+ # SPI master controller drivers (bus)
+obj-$(CONFIG_SPI_AP83)			+= ap83_spi.o
+ obj-$(CONFIG_SPI_AR71XX)		+= ar71xx_spi.o
+ obj-$(CONFIG_SPI_ATMEL)			+= atmel_spi.o
+ obj-$(CONFIG_SPI_BFIN)			+= spi_bfin5xx.o
+--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
+@@ -53,6 +53,14 @@ if SPI_MASTER
+ 
+ comment "SPI Master Controller Drivers"
+ 
+config SPI_AP83
+	tristate "Atheros AP83 specific SPI Controller"
+	depends on SPI_MASTER && AR71XX_MACH_AP83
+	select SPI_BITBANG
+	help
+	  This is a specific SPI controller driver for the Atheros AP83
+	  reference board.
+
+ config SPI_AR71XX
+ 	tristate "Atheros AR71xx SPI Controller"
+ 	depends on SPI_MASTER && ATHEROS_AR71XX
--- a/target/linux/ar71xx/patches-2.6.32/202-spi_vsc7385_driver.patch
+++ b/target/linux/ar71xx/patches-2.6.32/202-spi_vsc7385_driver.patch
@ -0,0 +1,24 @@
+--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
+@@ -296,6 +296,11 @@ config SPI_TLE62X0
+ 	  sysfs interface, with each line presented as a kind of GPIO
+ 	  exposing both switch control and diagnostic feedback.
+ 
+config SPI_VSC7385
+	tristate "Vitesse VSC7385 ethernet switch driver"
+	help
+	  SPI driver for the Vitesse VSC7385 ethernet switch.
+
+ #
+ # Add new SPI protocol masters in alphabetical order above this line
+ #
+--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
+@@ -40,6 +40,7 @@ obj-$(CONFIG_SPI_STMP3XXX)		+= spi_stmp.
+ 
+ # SPI protocol drivers (device/link on bus)
+ obj-$(CONFIG_SPI_SPIDEV)	+= spidev.o
+obj-$(CONFIG_SPI_VSC7385)	+= spi_vsc7385.o
+ obj-$(CONFIG_SPI_TLE62X0)	+= tle62x0.o
+ # 	... add above this line ...
+ 
--- a/target/linux/ar71xx/patches-2.6.32/203-pb44_spi_controller.patch
+++ b/target/linux/ar71xx/patches-2.6.32/203-pb44_spi_controller.patch
@ -0,0 +1,27 @@
+--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
+@@ -68,6 +68,14 @@ config SPI_AR71XX
+ 	help
+ 	  This is the SPI contoller driver for Atheros AR71xx.
+ 
+config SPI_PB44
+	tristate "Atheros PB44 board specific SPI controller"
+	depends on SPI_MASTER && AR71XX_MACH_PB44
+	select SPI_BITBANG
+	help
+	  This is a specific SPI controller driver for the Atheros PB44
+	  reference board.
+
+ config SPI_ATMEL
+ 	tristate "Atmel SPI Controller"
+ 	depends on (ARCH_AT91 || AVR32)
+--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
+@@ -22,6 +22,7 @@ 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-$(CONFIG_SPI_PB44)			+= pb44_spi.o
+ obj-$(CONFIG_SPI_PXA2XX)		+= pxa2xx_spi.o
+ obj-$(CONFIG_SPI_OMAP_UWIRE)		+= omap_uwire.o
+ obj-$(CONFIG_SPI_OMAP24XX)		+= omap2_mcspi.o
--- a/target/linux/ar71xx/patches-2.6.32/300-mips_fw_myloader.patch
+++ b/target/linux/ar71xx/patches-2.6.32/300-mips_fw_myloader.patch
@ -0,0 +1,22 @@
+--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
+@@ -169,6 +169,7 @@ endif
+ #
+ libs-$(CONFIG_ARC)		+= arch/mips/fw/arc/
+ libs-$(CONFIG_CFE)		+= arch/mips/fw/cfe/
+libs-$(CONFIG_MYLOADER)		+= arch/mips/fw/myloader/
+ libs-$(CONFIG_SNIPROM)		+= arch/mips/fw/sni/
+ libs-y				+= arch/mips/fw/lib/
+ 
+--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
+@@ -880,6 +880,9 @@ config MIPS_NILE4
+ config MIPS_DISABLE_OBSOLETE_IDE
+ 	bool
+ 
+config MYLOADER
+	bool
+
+ config SYNC_R4K
+ 	bool
+ 
--- a/target/linux/ar71xx/patches-2.6.32/800-ag71xx-remove-netdev-arg-from-napi-calls.patch
+++ b/target/linux/ar71xx/patches-2.6.32/800-ag71xx-remove-netdev-arg-from-napi-calls.patch
@ -0,0 +1,38 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
+++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -593,7 +593,7 @@ static void ag71xx_oom_timer_handler(uns
+ 	struct net_device *dev = (struct net_device *) data;
+ 	struct ag71xx *ag = netdev_priv(dev);
+ 
+-	netif_rx_schedule(dev, &ag->napi);
+	netif_rx_schedule(&ag->napi);
+ }
+ 
+ static void ag71xx_tx_timeout(struct net_device *dev)
+@@ -749,7 +749,7 @@ static int ag71xx_poll(struct napi_struc
+ 		DBG("%s: disable polling mode, done=%d, limit=%d\n",
+ 			dev->name, done, limit);
+ 
+-		netif_rx_complete(dev, napi);
+		netif_rx_complete(napi);
+ 
+ 		/* enable interrupts */
+ 		spin_lock_irqsave(&ag->lock, flags);
+@@ -768,7 +768,7 @@ static int ag71xx_poll(struct napi_struc
+ 		printk(KERN_DEBUG "%s: out of memory\n", dev->name);
+ 
+ 	mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
+-	netif_rx_complete(dev, napi);
+	netif_rx_complete(napi);
+ 	return 0;
+ }
+ 
+@@ -798,7 +798,7 @@ static irqreturn_t ag71xx_interrupt(int 
+ 	if (likely(status & AG71XX_INT_POLL)) {
+ 		ag71xx_int_disable(ag, AG71XX_INT_POLL);
+ 		DBG("%s: enable polling mode\n", dev->name);
+-		netif_rx_schedule(dev, &ag->napi);
+		netif_rx_schedule(&ag->napi);
+ 	}
+ 
+ 	return IRQ_HANDLED;
--- a/target/linux/ar71xx/patches-2.6.32/801-ag71xx-remove-redundant-napi-functions.patch
+++ b/target/linux/ar71xx/patches-2.6.32/801-ag71xx-remove-redundant-napi-functions.patch
@ -0,0 +1,38 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
+++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -593,7 +593,7 @@ static void ag71xx_oom_timer_handler(uns
+ 	struct net_device *dev = (struct net_device *) data;
+ 	struct ag71xx *ag = netdev_priv(dev);
+ 
+-	netif_rx_schedule(&ag->napi);
+	napi_schedule(&ag->napi);
+ }
+ 
+ static void ag71xx_tx_timeout(struct net_device *dev)
+@@ -749,7 +749,7 @@ static int ag71xx_poll(struct napi_struc
+ 		DBG("%s: disable polling mode, done=%d, limit=%d\n",
+ 			dev->name, done, limit);
+ 
+-		netif_rx_complete(napi);
+		napi_complete(napi);
+ 
+ 		/* enable interrupts */
+ 		spin_lock_irqsave(&ag->lock, flags);
+@@ -768,7 +768,7 @@ static int ag71xx_poll(struct napi_struc
+ 		printk(KERN_DEBUG "%s: out of memory\n", dev->name);
+ 
+ 	mod_timer(&ag->oom_timer, jiffies + AG71XX_OOM_REFILL);
+-	netif_rx_complete(napi);
+	napi_complete(napi);
+ 	return 0;
+ }
+ 
+@@ -798,7 +798,7 @@ static irqreturn_t ag71xx_interrupt(int 
+ 	if (likely(status & AG71XX_INT_POLL)) {
+ 		ag71xx_int_disable(ag, AG71XX_INT_POLL);
+ 		DBG("%s: enable polling mode\n", dev->name);
+-		netif_rx_schedule(&ag->napi);
+		napi_schedule(&ag->napi);
+ 	}
+ 
+ 	return IRQ_HANDLED;
--- a/target/linux/ar71xx/patches-2.6.32/802-ag71xx-use-netdev-ops.patch
+++ b/target/linux/ar71xx/patches-2.6.32/802-ag71xx-use-netdev-ops.patch
@ -0,0 +1,37 @@
+--- a/drivers/net/ag71xx/ag71xx_main.c
+++ b/drivers/net/ag71xx/ag71xx_main.c
+@@ -809,6 +809,18 @@ static void ag71xx_set_multicast_list(st
+ 	/* TODO */
+ }
+ 
+static const struct net_device_ops ag71xx_netdev_ops = {
+	.ndo_open		= ag71xx_open,
+	.ndo_stop		= ag71xx_stop,
+	.ndo_start_xmit		= ag71xx_hard_start_xmit,
+	.ndo_set_multicast_list	= ag71xx_set_multicast_list,
+	.ndo_do_ioctl		= ag71xx_do_ioctl,
+	.ndo_tx_timeout		= ag71xx_tx_timeout,
+	.ndo_change_mtu		= eth_change_mtu,
+	.ndo_set_mac_address	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
+ static int __init ag71xx_probe(struct platform_device *pdev)
+ {
+ 	struct net_device *dev;
+@@ -884,14 +896,9 @@ static int __init ag71xx_probe(struct pl
+ 	}
+ 
+ 	dev->base_addr = (unsigned long)ag->mac_base;
+-	dev->open = ag71xx_open;
+-	dev->stop = ag71xx_stop;
+-	dev->hard_start_xmit = ag71xx_hard_start_xmit;
+-	dev->set_multicast_list = ag71xx_set_multicast_list;
+-	dev->do_ioctl = ag71xx_do_ioctl;
+	dev->netdev_ops = &ag71xx_netdev_ops;
+ 	dev->ethtool_ops = &ag71xx_ethtool_ops;
+ 
+-	dev->tx_timeout = ag71xx_tx_timeout;
+ 	INIT_WORK(&ag->restart_work, ag71xx_restart_work_func);
+ 
+ 	init_timer(&ag->oom_timer);
--- a/target/linux/ar71xx/patches-2.6.32/803-ar71xx-update-dsa-switch-support.patch
+++ b/target/linux/ar71xx/patches-2.6.32/803-ar71xx-update-dsa-switch-support.patch
@ -0,0 +1,46 @@
+--- a/arch/mips/ar71xx/devices.c
+++ b/arch/mips/ar71xx/devices.c
+@@ -825,6 +825,8 @@ static struct platform_device ar71xx_dsa
+ void __init ar71xx_add_device_dsa(unsigned int id,
+ 				  struct dsa_platform_data *d)
+ {
+	int i;
+
+ 	switch (id) {
+ 	case 0:
+ 		d->netdev = &ar71xx_eth0_device.dev;
+@@ -838,7 +840,10 @@ void __init ar71xx_add_device_dsa(unsign
+ 			id);
+ 		return;
+ 	}
+-	d->mii_bus = &ar71xx_mdio_device.dev;
+
+	for (i = 0; i < d->nr_chips; i++)
+		d->chip[i].mii_bus = &ar71xx_mdio_device.dev;
+
+ 	ar71xx_dsa_switch_device.dev.platform_data = d;
+ 
+ 	platform_device_register(&ar71xx_dsa_switch_device);
+--- a/arch/mips/ar71xx/mach-tl-wr941nd.c
+++ b/arch/mips/ar71xx/mach-tl-wr941nd.c
+@@ -104,7 +104,7 @@ static struct gpio_button tl_wr941nd_gpi
+ 	}
+ };
+ 
+-static struct dsa_platform_data tl_wr941nd_dsa_data = {
+static struct dsa_chip_data tl_wr941nd_dsa_chip = {
+ 	.port_names[0]  = "wan",
+ 	.port_names[1]  = "lan1",
+ 	.port_names[2]  = "lan2",
+@@ -113,6 +113,11 @@ static struct dsa_platform_data tl_wr941
+ 	.port_names[5]  = "cpu",
+ };
+ 
+static struct dsa_platform_data tl_wr941nd_dsa_data = {
+	.nr_chips	= 1,
+	.chip		= &tl_wr941nd_dsa_chip,
+};
+
+ static void __init tl_wr941nd_setup(void)
+ {
+ 	u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
--- a/target/linux/ar71xx/patches-2.6.32/901-get_c0_compare_irq_function.patch
+++ b/target/linux/ar71xx/patches-2.6.32/901-get_c0_compare_irq_function.patch
@ -0,0 +1,29 @@
+--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
+@@ -48,6 +48,7 @@
+ #include <asm/types.h>
+ #include <asm/stacktrace.h>
+ #include <asm/irq.h>
+#include <asm/time.h>
+ 
+ extern void check_wait(void);
+ extern asmlinkage void r4k_wait(void);
+@@ -1537,6 +1538,8 @@ void __cpuinit per_cpu_trap_init(void)
+ 	 */
+ 	if (cpu_has_mips_r2) {
+ 		cp0_compare_irq = (read_c0_intctl() >> 29) & 7;
+		if (get_c0_compare_irq)
+			cp0_compare_irq = get_c0_compare_irq();
+ 		cp0_perfcount_irq = (read_c0_intctl() >> 26) & 7;
+ 		if (cp0_perfcount_irq == cp0_compare_irq)
+ 			cp0_perfcount_irq = -1;
+--- a/arch/mips/include/asm/time.h
+++ b/arch/mips/include/asm/time.h
+@@ -52,6 +52,7 @@ extern int (*perf_irq)(void);
+  */
+ #ifdef CONFIG_CEVT_R4K_LIB
+ extern unsigned int __weak get_c0_compare_int(void);
+extern unsigned int __weak get_c0_compare_irq(void);
+ extern int r4k_clockevent_init(void);
+ #endif
+ 
--- a/target/linux/ar71xx/patches-2.6.32/902-mips_clocksource_init_war.patch
+++ b/target/linux/ar71xx/patches-2.6.32/902-mips_clocksource_init_war.patch
@ -0,0 +1,56 @@
+--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
+@@ -16,6 +16,22 @@
+ #include <asm/cevt-r4k.h>
+ 
+ /*
+ * Compare interrupt can be routed and latched outside the core,
+ * so a single execution hazard barrier may not be enough to give
+ * it time to clear as seen in the Cause register.  4 time the
+ * pipeline depth seems reasonably conservative, and empirically
+ * works better in configurations with high CPU/bus clock ratios.
+ */
+
+#define compare_change_hazard() \
+	do { \
+		irq_disable_hazard(); \
+		irq_disable_hazard(); \
+		irq_disable_hazard(); \
+		irq_disable_hazard(); \
+	} while (0)
+
+/*
+  * The SMTC Kernel for the 34K, 1004K, et. al. replaces several
+  * of these routines with SMTC-specific variants.
+  */
+@@ -31,6 +47,7 @@ static int mips_next_event(unsigned long
+ 	cnt = read_c0_count();
+ 	cnt += delta;
+ 	write_c0_compare(cnt);
+	compare_change_hazard();
+ 	res = ((int)(read_c0_count() - cnt) > 0) ? -ETIME : 0;
+ 	return res;
+ }
+@@ -100,22 +117,6 @@ static int c0_compare_int_pending(void)
+ 	return (read_c0_cause() >> cp0_compare_irq) & 0x100;
+ }
+ 
+-/*
+- * Compare interrupt can be routed and latched outside the core,
+- * so a single execution hazard barrier may not be enough to give
+- * it time to clear as seen in the Cause register.  4 time the
+- * pipeline depth seems reasonably conservative, and empirically
+- * works better in configurations with high CPU/bus clock ratios.
+- */
+-
+-#define compare_change_hazard() \
+-	do { \
+-		irq_disable_hazard(); \
+-		irq_disable_hazard(); \
+-		irq_disable_hazard(); \
+-		irq_disable_hazard(); \
+-	} while (0)
+-
+ int c0_compare_int_usable(void)
+ {
+ 	unsigned int delta;
--- a/target/linux/ar71xx/patches-2.6.32/960-ar8216-add-register-debug.patch
+++ b/target/linux/ar71xx/patches-2.6.32/960-ar8216-add-register-debug.patch
@ -0,0 +1,257 @@
+--- a/drivers/net/phy/ar8216.c
+++ b/drivers/net/phy/ar8216.c
+@@ -563,10 +563,227 @@ ar8216_config_aneg(struct phy_device *ph
+ 	return 0;
+ }
+ 
+#define ar8216_dbg(fmt, args...) printk(KERN_DEBUG "ar8216: " fmt, ## args)
+
+static inline const char *ctrl_state_str(u32 ctrl)
+{
+	switch (ctrl & AR8216_PORT_CTRL_STATE) {
+	case AR8216_PORT_STATE_DISABLED:
+		return "disabled";
+	case AR8216_PORT_STATE_BLOCK:
+		return "block";
+	case AR8216_PORT_STATE_LISTEN:
+		return "listen";
+	case AR8216_PORT_STATE_LEARN:
+		return "learn";
+	case AR8216_PORT_STATE_FORWARD:
+		return "forward";
+	default:
+		break;
+	}
+
+	return "????";
+}
+
+static inline const char *ctrl_vlanmode_str(u32 ctrl)
+{
+	u32 vlan_mode;
+
+	vlan_mode = (ctrl & AR8216_PORT_CTRL_VLAN_MODE) >>
+		    AR8216_PORT_CTRL_VLAN_MODE_S;
+	switch (vlan_mode)  {
+	case AR8216_OUT_KEEP:
+		return "keep";
+	case AR8216_OUT_STRIP_VLAN:
+		return "strip vlan";
+	case AR8216_OUT_ADD_VLAN:
+		return "add_vlan";
+	default:
+		break;
+	}
+
+	return "????";
+}
+
+static inline const char *vlan_vlanmode_str(u32 vlan)
+{
+	u32 vlan_mode;
+
+	vlan_mode = (vlan & AR8216_PORT_VLAN_MODE) >>
+		    AR8216_PORT_VLAN_MODE_S;
+	switch (vlan_mode)  {
+	case AR8216_IN_PORT_ONLY:
+		return "port only";
+	case AR8216_IN_PORT_FALLBACK:
+		return "port fallback";
+	case AR8216_IN_VLAN_ONLY:
+		return "VLAN only";
+	case AR8216_IN_SECURE:
+		return "secure";
+	default:
+		break;
+	}
+
+	return "????";
+}
+
+static void
+ar8216_dump_regs(struct ar8216_priv *ap)
+{
+	unsigned int i;
+	u32 t;
+
+	t = ar8216_mii_read(ap, AR8216_REG_CTRL);
+	ar8216_dbg("CTRL\t\t: %08x\n", t);
+	ar8216_dbg("  version\t: %u\n", (t & 0xff00) >> 8);
+	ar8216_dbg("  revision\t: %u\n", (t & 0xff));
+
+	ar8216_dbg("POWER_ON\t: %08x\n",
+		   ar8216_mii_read(ap, 0x04));
+	ar8216_dbg("INT\t\t: %08x\n",
+		   ar8216_mii_read(ap, 0x10));
+	ar8216_dbg("INT_MASK\t: %08x\n",
+		   ar8216_mii_read(ap, 0x14));
+	ar8216_dbg("MAC_ADDR0\t: %08x\n",
+		   ar8216_mii_read(ap, 0x20));
+	ar8216_dbg("MAC_ADDR1\t: %08x\n",
+		ar8216_mii_read(ap, 0x24));
+	ar8216_dbg("FLOOD_MASK\t: %08x\n",
+		ar8216_mii_read(ap, 0x2c));
+
+	t = ar8216_mii_read(ap, AR8216_REG_GLOBAL_CTRL);
+	ar8216_dbg("GLOBAL_CTRL\t: %08x\n", t);
+	ar8216_dbg("  mtu\t\t: %lu\n", t & AR8216_GCTRL_MTU);
+
+	ar8216_dbg("FLOW_CONTROL0\t: %08x\n",
+		ar8216_mii_read(ap, 0x34));
+	ar8216_dbg("FLOW_CONTROL1\t: %08x\n",
+		ar8216_mii_read(ap, 0x38));
+	ar8216_dbg("QM_CONTROL\t: %08x\n",
+		ar8216_mii_read(ap, 0x3c));
+	ar8216_dbg("VLAN_TABLE0\t: %08x\n",
+		ar8216_mii_read(ap, AR8216_REG_VTU));
+	ar8216_dbg("VLAN_TABLE1\t: %08x\n",
+		ar8216_mii_read(ap, AR8216_REG_VTU_DATA));
+	ar8216_dbg("ADDR_TABLE0\t: %08x\n",
+		ar8216_mii_read(ap, AR8216_REG_ATU));
+	ar8216_dbg("ADDR_TABLE1\t: %08x\n",
+		ar8216_mii_read(ap, AR8216_REG_ATU_DATA));
+	ar8216_dbg("ADDR_TABLE2\t: %08x\n",
+		ar8216_mii_read(ap, 0x58));
+	ar8216_dbg("ADDR_CTRL\t: %08x\n",
+		ar8216_mii_read(ap, 0x5c));
+	ar8216_dbg("IP_PRIO0\t: %08x\n",
+		ar8216_mii_read(ap, 0x60));
+	ar8216_dbg("IP_PRIO1\t: %08x\n",
+		ar8216_mii_read(ap, 0x64));
+	ar8216_dbg("IP_PRIO2\t: %08x\n",
+		ar8216_mii_read(ap, 0x68));
+	ar8216_dbg("IP_PRIO3\t: %08x\n",
+		ar8216_mii_read(ap, 0x6c));
+	ar8216_dbg("TAG_PRIO\t: %08x\n",
+		ar8216_mii_read(ap, 0x70));
+	ar8216_dbg("SERVICE_TAG\t: %08x\n",
+		ar8216_mii_read(ap, 0x74));
+	ar8216_dbg("CPU_PORT\t: %08x\n",
+		ar8216_mii_read(ap, 0x78));
+	ar8216_dbg("MIB_FUNC\t: %08x\n",
+		ar8216_mii_read(ap, 0x80));
+	ar8216_dbg("MDIO\t\t: %08x\n",
+		ar8216_mii_read(ap, 0x98));
+	ar8216_dbg("LED0\t\t: %08x\n",
+		ar8216_mii_read(ap, 0xb0));
+	ar8216_dbg("LED1\t\t: %08x\n",
+		ar8216_mii_read(ap, 0xb4));
+	ar8216_dbg("LED2\t\t: %08x\n",
+		ar8216_mii_read(ap, 0xb8));
+
+	for (i = 0; i < 6; i++) {
+		u32 reg = 0x100 * (i + 1);
+
+		t = ar8216_mii_read(ap, AR8216_REG_PORT_STATUS(i));
+		ar8216_dbg("PORT%d_STATUS\t: %08x\n", i, t);
+		ar8216_dbg("  speed\t\t: %s\n",
+			   (t & AR8216_PORT_STATUS_SPEED) ? "100" : "10");
+		ar8216_dbg("  speed error\t: %s\n",
+			   (t & AR8216_PORT_STATUS_SPEED_ERR) ? "yes" : "no");
+		ar8216_dbg("  txmac\t\t: %d\n",
+			   (t & AR8216_PORT_STATUS_TXMAC) ? 1 : 0);
+		ar8216_dbg("  rxmac\t\t: %d\n",
+			   (t & AR8216_PORT_STATUS_RXMAC) ? 1 : 0);
+		ar8216_dbg("  tx_flow\t: %s\n",
+			   (t & AR8216_PORT_STATUS_TXFLOW) ? "on" : "off");
+		ar8216_dbg("  rx_flow\t: %s\n",
+			   (t & AR8216_PORT_STATUS_RXFLOW) ? "on" : "off");
+		ar8216_dbg("  duplex\t: %s\n",
+			   (t & AR8216_PORT_STATUS_DUPLEX) ? "full" : "half");
+		ar8216_dbg("  link\t\t: %s\n",
+			   (t & AR8216_PORT_STATUS_LINK_UP) ? "up" : "down");
+		ar8216_dbg("  auto\t\t: %s\n",
+			   (t & AR8216_PORT_STATUS_LINK_AUTO) ? "on" : "off");
+		ar8216_dbg("  pause\t\t: %s\n",
+			   (t & AR8216_PORT_STATUS_LINK_PAUSE) ? "on" : "off");
+
+		t = ar8216_mii_read(ap, AR8216_REG_PORT_CTRL(i));
+		ar8216_dbg("PORT%d_CTRL\t: %08x\n", i, t);
+		ar8216_dbg("  state\t\t: %s\n", ctrl_state_str(t));
+		ar8216_dbg("  learn lock\t: %s\n",
+			   (t & AR8216_PORT_CTRL_LEARN_LOCK) ? "on" : "off");
+		ar8216_dbg("  vlan_mode\t: %s\n", ctrl_vlanmode_str(t));
+		ar8216_dbg("  igmp_snoop\t: %s\n",
+			   (t & AR8216_PORT_CTRL_IGMP_SNOOP) ? "on" : "off");
+		ar8216_dbg("  header\t: %s\n",
+			   (t & AR8216_PORT_CTRL_HEADER) ? "on" : "off");
+		ar8216_dbg("  mac_loop\t: %s\n",
+			   (t & AR8216_PORT_CTRL_MAC_LOOP) ? "on" : "off");
+		ar8216_dbg("  single_vlan\t: %s\n",
+			   (t & AR8216_PORT_CTRL_SINGLE_VLAN) ? "on" : "off");
+		ar8216_dbg("  mirror tx\t: %s\n",
+			   (t & AR8216_PORT_CTRL_MIRROR_TX) ? "on" : "off");
+		ar8216_dbg("  mirror rx\t: %s\n",
+			   (t & AR8216_PORT_CTRL_MIRROR_RX) ? "on" : "off");
+
+		t = ar8216_mii_read(ap, AR8216_REG_PORT_VLAN(i));
+		ar8216_dbg("PORT%d_VLAN\t: %08x\n", i, t);
+		ar8216_dbg("  default id\t: %lu\n",
+			   (t & AR8216_PORT_VLAN_DEFAULT_ID));
+		ar8216_dbg("  dest ports\t: %s%s%s%s%s%s\n",
+			   (t & 0x010000) ? "0 " : "",
+			   (t & 0x020000) ? "1 " : "",
+			   (t & 0x040000) ? "2 " : "",
+			   (t & 0x080000) ? "3 " : "",
+			   (t & 0x100000) ? "4 " : "",
+			   (t & 0x200000) ? "5 " : "");
+		ar8216_dbg("  tx priority\t: %s\n",
+			   (t & AR8216_PORT_VLAN_TX_PRIO) ? "on" : "off");
+		ar8216_dbg("  port priority\t: %lu\n",
+			   (t & AR8216_PORT_VLAN_PRIORITY) >>
+			   AR8216_PORT_VLAN_PRIORITY_S);
+		ar8216_dbg("  ingress mode\t: %s\n", vlan_vlanmode_str(t));
+
+		t = ar8216_mii_read(ap, AR8216_REG_PORT_RATE(i));
+		ar8216_dbg("PORT%d_RATE0\t: %08x\n", i, t);
+
+		ar8216_dbg("PORT%d_PRIO\t: %08x\n", i,
+			   ar8216_mii_read(ap, AR8216_REG_PORT_PRIO(i)));
+		ar8216_dbg("PORT%d_STORM\t: %08x\n", i,
+			   ar8216_mii_read(ap, reg + 0x14));
+		ar8216_dbg("PORT%d_QUEUE\t: %08x\n", i,
+			   ar8216_mii_read(ap, reg + 0x18));
+		ar8216_dbg("PORT%d_RATE1\t: %08x\n", i,
+			   ar8216_mii_read(ap, reg + 0x1c));
+		ar8216_dbg("PORT%d_RATE2\t: %08x\n", i,
+			   ar8216_mii_read(ap, reg + 0x20));
+		ar8216_dbg("PORT%d_RATE3\t: %08x\n", i,
+			   ar8216_mii_read(ap, reg + 0x24));
+	}
+}
+
+ static int
+ ar8216_probe(struct phy_device *pdev)
+ {
+ 	struct ar8216_priv priv;
+	static int regs_dumped;
+ 
+ 	u8 id, rev;
+ 	u32 val;
+@@ -575,9 +792,14 @@ ar8216_probe(struct phy_device *pdev)
+ 	val = ar8216_mii_read(&priv, AR8216_REG_CTRL);
+ 	rev = val & 0xff;
+ 	id = (val >> 8) & 0xff;
+-	if ((id != 1) || (rev != 1))
+	if ((id != 1) || (rev != 1 && rev != 2))
+ 		return -ENODEV;
+ 
+	if (!regs_dumped) {
+		ar8216_dump_regs(&priv);
+		regs_dumped++;
+	}
+
+ 	return 0;
+ }
+ 
+--- a/drivers/net/phy/ar8216.h
+++ b/drivers/net/phy/ar8216.h
+@@ -27,7 +27,7 @@
+ #define   AR8216_CTRL_RESET		BIT(31)
+ 
+ #define AR8216_REG_GLOBAL_CTRL		0x0030
+-#define   AR8216_GCTRL_MTU		BITS(0, 10)
+#define   AR8216_GCTRL_MTU		BITS(0, 12)
+ 
+ #define AR8216_REG_VTU			0x0040
+ #define   AR8216_VTU_OP			BITS(0, 3)