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authorWaldemar Brodkorb <wbx@openadk.org>2010-03-07 18:45:10 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2010-03-07 18:45:10 +0100
commit17e34f2243446838d79a4a42e10777c5f100de2e (patch)
tree4c889a94babdf57b53fe7cf18b3fcff650181f52
parent41fa61e1a26ffa8b637b824f54701fa402b52c70 (diff)
add patch from rt4ls git
-rw-r--r--target/lemote/Makefile2
-rw-r--r--target/lemote/kernel.config144
-rw-r--r--target/lemote/patches/lemote.patch40947
-rw-r--r--target/lemote/xorg.conf61
4 files changed, 41123 insertions, 31 deletions
diff --git a/target/lemote/Makefile b/target/lemote/Makefile
index 7b1fda013..fa554dfaf 100644
--- a/target/lemote/Makefile
+++ b/target/lemote/Makefile
@@ -43,7 +43,7 @@ endif
ifeq ($(FS),encrypted)
imageinstall: $(BIN_DIR)/$(ROOTFSUSERTARBALL) createinitcrypt
@echo 'The kernel+cryptinit file is: ${BIN_DIR}/${ADK_TARGET}-${FS}-kernel'
- @echo "The RootFS tarball is: $(BIN_DIR)/$(ROOTFUSERSTARBALL)"
+ @echo "The RootFS tarball is: $(BIN_DIR)/$(ROOTFSUSERTARBALL)"
@echo 'Boot your lemote via NFS or USB.'
@echo 'Then create at least three partitions with fdisk:'
@echo '/dev/sda1 (ext2)'
diff --git a/target/lemote/kernel.config b/target/lemote/kernel.config
index 22e8d01a6..33c8305bc 100644
--- a/target/lemote/kernel.config
+++ b/target/lemote/kernel.config
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.33
-# Fri Mar 5 18:56:32 2010
+# Sun Mar 7 13:18:48 2010
#
CONFIG_MIPS=y
@@ -108,7 +108,6 @@ CONFIG_CPU_LOONGSON2F=y
# CONFIG_CPU_SB1 is not set
# CONFIG_CPU_CAVIUM_OCTEON is not set
CONFIG_SYS_SUPPORTS_ZBOOT=y
-CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y
CONFIG_CPU_LOONGSON2=y
CONFIG_SYS_HAS_CPU_LOONGSON2F=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
@@ -226,12 +225,11 @@ CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
-CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_EXTRA_PASS is not set
+# CONFIG_KALLSYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
-CONFIG_BUG=y
-# CONFIG_ELF_CORE is not set
+# CONFIG_BUG is not set
+CONFIG_ELF_CORE=y
# CONFIG_PCSPKR_PLATFORM is not set
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
@@ -279,11 +277,11 @@ CONFIG_BLOCK_COMPAT=y
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
+CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
@@ -334,6 +332,7 @@ CONFIG_MMU=y
# Executable file formats
#
CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_MIPS32_COMPAT=y
@@ -374,9 +373,9 @@ CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
@@ -393,13 +392,12 @@ CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
+# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
-# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
@@ -735,7 +733,7 @@ CONFIG_WLAN=y
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
-# CONFIG_INPUT_SPARSEKMAP is not set
+CONFIG_INPUT_SPARSEKMAP=y
#
# Userland interfaces
@@ -763,7 +761,7 @@ CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_PS2_ALPS is not set
# CONFIG_MOUSE_PS2_LOGIPS2PP is not set
-# CONFIG_MOUSE_PS2_SYNAPTICS is not set
+CONFIG_MOUSE_PS2_SYNAPTICS=y
# CONFIG_MOUSE_PS2_TRACKPOINT is not set
# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_SENTELIC is not set
@@ -825,7 +823,6 @@ CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
-# CONFIG_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
@@ -840,8 +837,31 @@ CONFIG_DEVPORT=y
#
# CONFIG_PPS is not set
# CONFIG_W1 is not set
-# CONFIG_POWER_SUPPLY is not set
-# CONFIG_HWMON is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_BATTERY_DS2760 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
+# CONFIG_SENSORS_I5K_AMB is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VIA686A is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y
@@ -864,10 +884,10 @@ CONFIG_SSB_POSSIBLE=y
#
# Graphics support
#
-# CONFIG_VGA_ARB is not set
+CONFIG_VGA_ARB=y
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
-# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
@@ -885,7 +905,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
+# CONFIG_FB_TILEBLITTING is not set
#
# Frame buffer hardware drivers
@@ -927,7 +947,11 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
#
# Display device support
#
-# CONFIG_DISPLAY_SUPPORT is not set
+CONFIG_DISPLAY_SUPPORT=y
+
+#
+# Display hardware drivers
+#
#
# Console display driver support
@@ -937,7 +961,7 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
-CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
@@ -976,8 +1000,8 @@ CONFIG_USB=y
#
# Miscellaneous USB options
#
-CONFIG_USB_DEVICEFS=y
-CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG is not set
@@ -1069,12 +1093,70 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_UWB is not set
-# CONFIG_MMC is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_AT91 is not set
+# CONFIG_MMC_ATMELMCI is not set
+# CONFIG_MMC_TIFM_SD is not set
+# CONFIG_MMC_CB710 is not set
+# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+CONFIG_RTC_DRV_CMOS=y
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
@@ -1121,7 +1203,9 @@ CONFIG_STAGING=y
# CONFIG_STRIP is not set
# CONFIG_WAVELAN is not set
CONFIG_FB_SM7XX=y
-# CONFIG_FB_SM7XX_ACCEL is not set
+CONFIG_MIPS_PLATFORM_DEVICES=y
+CONFIG_LEMOTE_YEELOONG2F=y
+# CONFIG_LEMOTE_LYNLOONG2F is not set
#
# File systems
diff --git a/target/lemote/patches/lemote.patch b/target/lemote/patches/lemote.patch
new file mode 100644
index 000000000..edb778459
--- /dev/null
+++ b/target/lemote/patches/lemote.patch
@@ -0,0 +1,40947 @@
+diff -Nur linux-2.6.33/arch/mips/boot/compressed/dbg.c linux-lemote/arch/mips/boot/compressed/dbg.c
+--- linux-2.6.33/arch/mips/boot/compressed/dbg.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/boot/compressed/dbg.c 2010-03-06 16:42:59.000000000 +0100
+@@ -9,7 +9,7 @@
+ #include <linux/init.h>
+ #include <linux/types.h>
+
+-void __attribute__ ((weak)) putc(char c)
++void __weak putc(char c)
+ {
+ }
+
+diff -Nur linux-2.6.33/arch/mips/boot/compressed/decompress.c linux-lemote/arch/mips/boot/compressed/decompress.c
+--- linux-2.6.33/arch/mips/boot/compressed/decompress.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/boot/compressed/decompress.c 2010-03-06 16:42:59.000000000 +0100
+@@ -5,8 +5,8 @@
+ * Author: Matt Porter <mporter@mvista.com> Derived from
+ * arch/ppc/boot/prep/misc.c
+ *
+- * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Copyright (C) 2009 Lemote, Inc.
++ * Author: Wu Zhangjin <wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/boot/compressed/ld.script linux-lemote/arch/mips/boot/compressed/ld.script
+--- linux-2.6.33/arch/mips/boot/compressed/ld.script 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/boot/compressed/ld.script 2010-03-06 16:42:59.000000000 +0100
+@@ -2,7 +2,7 @@
+ * ld.script for compressed kernel support of MIPS
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ */
+
+ OUTPUT_ARCH(mips)
+@@ -29,8 +29,8 @@
+ __image_end = .;
+ CONSTRUCTORS
+ }
+- .sdata : { *(.sdata) }
+- . = ALIGN(4);
++ .sdata : { *(.sdata) }
++ . = ALIGN(4);
+ _edata = .; /* End of data section */
+
+ /* BSS */
+diff -Nur linux-2.6.33/arch/mips/boot/compressed/Makefile linux-lemote/arch/mips/boot/compressed/Makefile
+--- linux-2.6.33/arch/mips/boot/compressed/Makefile 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/boot/compressed/Makefile 2010-03-06 16:42:59.000000000 +0100
+@@ -9,7 +9,7 @@
+ # modified by Cort (cort@cs.nmt.edu)
+ #
+ # Copyright (C) 2009 Lemote Inc. & DSLab, Lanzhou University
+-# Author: Wu Zhangjin <wuzj@lemote.com>
++# Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ #
+
+ # compressed kernel load addr: VMLINUZ_LOAD_ADDRESS > VMLINUX_LOAD_ADDRESS + VMLINUX_SIZE
+@@ -27,15 +27,17 @@
+ KBUILD_CFLAGS := $(shell echo $(KBUILD_CFLAGS) | sed -e "s/-pg//")
+
+ KBUILD_CFLAGS := $(LINUXINCLUDE) $(KBUILD_CFLAGS) -D__KERNEL__ \
+- -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull" \
++ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) -D"VMLINUX_LOAD_ADDRESS_ULL=$(VMLINUX_LOAD_ADDRESS)ull"
+
+ KBUILD_AFLAGS := $(LINUXINCLUDE) $(KBUILD_AFLAGS) -D__ASSEMBLY__ \
+- -DKERNEL_ENTRY=0x$(shell $(NM) $(objtree)/$(KBUILD_IMAGE) 2>/dev/null | grep " kernel_entry" | cut -f1 -d \ ) \
+- -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE)
++ -DBOOT_HEAP_SIZE=$(BOOT_HEAP_SIZE) \
++ -DKERNEL_ENTRY=0x$(shell $(NM) $(objtree)/$(KBUILD_IMAGE) 2>/dev/null | grep " kernel_entry" | cut -f1 -d \ )
+
+ obj-y := $(obj)/head.o $(obj)/decompress.o $(obj)/dbg.o
+
++ifdef CONFIG_DEBUG_ZBOOT
+ obj-$(CONFIG_SYS_SUPPORTS_ZBOOT_UART16550) += $(obj)/uart-16550.o
++endif
+
+ OBJCOPYFLAGS_vmlinux.bin := $(OBJCOPYFLAGS) -O binary -R .comment -S
+ $(obj)/vmlinux.bin: $(KBUILD_IMAGE)
+diff -Nur linux-2.6.33/arch/mips/configs/fuloong2e_defconfig linux-lemote/arch/mips/configs/fuloong2e_defconfig
+--- linux-2.6.33/arch/mips/configs/fuloong2e_defconfig 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/configs/fuloong2e_defconfig 2010-03-06 16:42:59.000000000 +0100
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.32-rc4
+-# Fri Oct 16 13:18:01 2009
++# Linux kernel version: 2.6.33
++# Mon Mar 1 23:44:14 2010
+ #
+ CONFIG_MIPS=y
+
+@@ -27,6 +27,7 @@
+ # CONFIG_PNX8550_STB810 is not set
+ # CONFIG_PMC_MSP is not set
+ # CONFIG_PMC_YOSEMITE is not set
++# CONFIG_POWERTV is not set
+ # CONFIG_SGI_IP22 is not set
+ # CONFIG_SGI_IP27 is not set
+ # CONFIG_SGI_IP28 is not set
+@@ -49,6 +50,8 @@
+ # CONFIG_ALCHEMY_GPIO_INDIRECT is not set
+ CONFIG_ARCH_SPARSEMEM_ENABLE=y
+ CONFIG_LEMOTE_FULOONG2E=y
++# CONFIG_LEMOTE_MACH2F is not set
++CONFIG_LOONGSON_UART_BASE=y
+ CONFIG_RWSEM_GENERIC_SPINLOCK=y
+ # CONFIG_ARCH_HAS_ILOG2_U32 is not set
+ # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+@@ -67,7 +70,6 @@
+ CONFIG_CSRC_R4K=y
+ CONFIG_DMA_NONCOHERENT=y
+ CONFIG_DMA_NEED_PCI_MAP_STATE=y
+-CONFIG_EARLY_PRINTK=y
+ CONFIG_SYS_HAS_EARLY_PRINTK=y
+ CONFIG_I8259=y
+ # CONFIG_NO_IOPORT is not set
+@@ -84,6 +86,7 @@
+ # CPU selection
+ #
+ CONFIG_CPU_LOONGSON2E=y
++# CONFIG_CPU_LOONGSON2F is not set
+ # CONFIG_CPU_MIPS32_R1 is not set
+ # CONFIG_CPU_MIPS32_R2 is not set
+ # CONFIG_CPU_MIPS64_R1 is not set
+@@ -106,7 +109,6 @@
+ # CONFIG_CPU_SB1 is not set
+ # CONFIG_CPU_CAVIUM_OCTEON is not set
+ CONFIG_SYS_SUPPORTS_ZBOOT=y
+-CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y
+ CONFIG_CPU_LOONGSON2=y
+ CONFIG_SYS_HAS_CPU_LOONGSON2E=y
+ CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+@@ -134,7 +136,6 @@
+ CONFIG_GENERIC_IRQ_PROBE=y
+ CONFIG_CPU_SUPPORTS_HIGHMEM=y
+ CONFIG_SYS_SUPPORTS_HIGHMEM=y
+-CONFIG_ARCH_FLATMEM_ENABLE=y
+ CONFIG_ARCH_POPULATES_NODE_MAP=y
+ CONFIG_SELECT_MEMORY_MODEL=y
+ # CONFIG_FLATMEM_MANUAL is not set
+@@ -143,23 +144,18 @@
+ CONFIG_SPARSEMEM=y
+ CONFIG_HAVE_MEMORY_PRESENT=y
+ CONFIG_SPARSEMEM_STATIC=y
+-
+-#
+-# Memory hotplug is currently incompatible with Software Suspend
+-#
+ CONFIG_PAGEFLAGS_EXTENDED=y
+ CONFIG_SPLIT_PTLOCK_CPUS=4
+ CONFIG_PHYS_ADDR_T_64BIT=y
+ CONFIG_ZONE_DMA_FLAG=0
+ CONFIG_VIRT_TO_BUS=y
+-CONFIG_HAVE_MLOCK=y
+-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+ # CONFIG_KSM is not set
+ CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+ CONFIG_TICK_ONESHOT=y
+ CONFIG_NO_HZ=y
+ CONFIG_HIGH_RES_TIMERS=y
+ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
++CONFIG_CPU_SUPPORTS_HR_SCHED_CLOCK=y
+ # CONFIG_HZ_48 is not set
+ # CONFIG_HZ_100 is not set
+ # CONFIG_HZ_128 is not set
+@@ -190,9 +186,11 @@
+ CONFIG_HAVE_KERNEL_GZIP=y
+ CONFIG_HAVE_KERNEL_BZIP2=y
+ CONFIG_HAVE_KERNEL_LZMA=y
++CONFIG_HAVE_KERNEL_LZO=y
+ CONFIG_KERNEL_GZIP=y
+ # CONFIG_KERNEL_BZIP2 is not set
+ # CONFIG_KERNEL_LZMA is not set
++# CONFIG_KERNEL_LZO is not set
+ CONFIG_SWAP=y
+ CONFIG_SYSVIPC=y
+ CONFIG_SYSVIPC_SYSCTL=y
+@@ -208,6 +206,7 @@
+ #
+ CONFIG_TREE_RCU=y
+ # CONFIG_TREE_PREEMPT_RCU is not set
++# CONFIG_TINY_RCU is not set
+ # CONFIG_RCU_TRACE is not set
+ CONFIG_RCU_FANOUT=64
+ # CONFIG_RCU_FANOUT_EXACT is not set
+@@ -217,8 +216,7 @@
+ CONFIG_LOG_BUF_SHIFT=14
+ # CONFIG_GROUP_SCHED is not set
+ # CONFIG_CGROUPS is not set
+-CONFIG_SYSFS_DEPRECATED=y
+-CONFIG_SYSFS_DEPRECATED_V2=y
++# CONFIG_SYSFS_DEPRECATED_V2 is not set
+ # CONFIG_RELAY is not set
+ CONFIG_NAMESPACES=y
+ # CONFIG_UTS_NS is not set
+@@ -268,6 +266,7 @@
+ #
+ # CONFIG_GCOV_KERNEL is not set
+ CONFIG_SLOW_WORK=y
++# CONFIG_SLOW_WORK_DEBUG is not set
+ CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+ CONFIG_SLABINFO=y
+ CONFIG_RT_MUTEXES=y
+@@ -287,14 +286,41 @@
+ # IO Schedulers
+ #
+ CONFIG_IOSCHED_NOOP=y
+-CONFIG_IOSCHED_AS=y
+ CONFIG_IOSCHED_DEADLINE=y
+ CONFIG_IOSCHED_CFQ=y
+-# CONFIG_DEFAULT_AS is not set
+ # CONFIG_DEFAULT_DEADLINE is not set
+ CONFIG_DEFAULT_CFQ=y
+ # CONFIG_DEFAULT_NOOP is not set
+ CONFIG_DEFAULT_IOSCHED="cfq"
++# CONFIG_INLINE_SPIN_TRYLOCK is not set
++# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
++# CONFIG_INLINE_SPIN_LOCK is not set
++# CONFIG_INLINE_SPIN_LOCK_BH is not set
++# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
++# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
++CONFIG_INLINE_SPIN_UNLOCK=y
++# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
++CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
++# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
++# CONFIG_INLINE_READ_TRYLOCK is not set
++# CONFIG_INLINE_READ_LOCK is not set
++# CONFIG_INLINE_READ_LOCK_BH is not set
++# CONFIG_INLINE_READ_LOCK_IRQ is not set
++# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
++CONFIG_INLINE_READ_UNLOCK=y
++# CONFIG_INLINE_READ_UNLOCK_BH is not set
++CONFIG_INLINE_READ_UNLOCK_IRQ=y
++# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
++# CONFIG_INLINE_WRITE_TRYLOCK is not set
++# CONFIG_INLINE_WRITE_LOCK is not set
++# CONFIG_INLINE_WRITE_LOCK_BH is not set
++# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
++# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
++CONFIG_INLINE_WRITE_UNLOCK=y
++# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
++CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
++# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
++# CONFIG_MUTEX_SPIN_ON_OWNER is not set
+ CONFIG_FREEZER=y
+
+ #
+@@ -340,7 +366,6 @@
+ CONFIG_PM_STD_PARTITION="/dev/hda3"
+ # CONFIG_PM_RUNTIME is not set
+ CONFIG_NET=y
+-CONFIG_COMPAT_NETLINK_MESSAGES=y
+
+ #
+ # Networking options
+@@ -491,10 +516,6 @@
+ # CONFIG_AF_RXRPC is not set
+ CONFIG_WIRELESS=y
+ # CONFIG_CFG80211 is not set
+-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
+-CONFIG_WIRELESS_OLD_REGULATORY=y
+-CONFIG_WIRELESS_EXT=y
+-CONFIG_WIRELESS_EXT_SYSFS=y
+ # CONFIG_LIB80211 is not set
+
+ #
+@@ -617,6 +638,10 @@
+ # CONFIG_BLK_DEV_COW_COMMON is not set
+ CONFIG_BLK_DEV_LOOP=y
+ CONFIG_BLK_DEV_CRYPTOLOOP=m
++
++#
++# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
++#
+ # CONFIG_BLK_DEV_NBD is not set
+ # CONFIG_BLK_DEV_SX8 is not set
+ # CONFIG_BLK_DEV_UB is not set
+@@ -755,7 +780,7 @@
+ #
+
+ #
+-# See the help texts for more information.
++# The newer stack is recommended.
+ #
+ # CONFIG_FIREWIRE is not set
+ # CONFIG_IEEE1394 is not set
+@@ -798,6 +823,7 @@
+ # CONFIG_SMC91X is not set
+ # CONFIG_DM9000 is not set
+ # CONFIG_ETHOC is not set
++# CONFIG_SMSC911X is not set
+ # CONFIG_NET_VENDOR_RACAL is not set
+ # CONFIG_DNET is not set
+ # CONFIG_NET_TULIP is not set
+@@ -888,8 +914,10 @@
+ # CONFIG_BE2NET is not set
+ # CONFIG_TR is not set
+ CONFIG_WLAN=y
+-# CONFIG_WLAN_PRE80211 is not set
+-# CONFIG_WLAN_80211 is not set
++# CONFIG_ATMEL is not set
++# CONFIG_PRISM54 is not set
++# CONFIG_USB_ZD1201 is not set
++# CONFIG_HOSTAP is not set
+
+ #
+ # Enable WiMAX (Networking options) to see the WiMAX drivers
+@@ -926,6 +954,7 @@
+ # CONFIG_NETCONSOLE is not set
+ # CONFIG_NETPOLL is not set
+ # CONFIG_NET_POLL_CONTROLLER is not set
++# CONFIG_VMXNET3 is not set
+ # CONFIG_ISDN is not set
+ # CONFIG_PHONE is not set
+
+@@ -935,6 +964,7 @@
+ CONFIG_INPUT=y
+ CONFIG_INPUT_FF_MEMLESS=y
+ # CONFIG_INPUT_POLLDEV is not set
++# CONFIG_INPUT_SPARSEKMAP is not set
+
+ #
+ # Userland interfaces
+@@ -992,6 +1022,7 @@
+ # CONFIG_SERIO_PCIPS2 is not set
+ CONFIG_SERIO_LIBPS2=y
+ # CONFIG_SERIO_RAW is not set
++# CONFIG_SERIO_ALTERA_PS2 is not set
+ # CONFIG_GAMEPORT is not set
+
+ #
+@@ -1078,11 +1109,6 @@
+ # CONFIG_I2C_TINY_USB is not set
+
+ #
+-# Graphics adapter I2C/DDC channel drivers
+-#
+-# CONFIG_I2C_VOODOO3 is not set
+-
+-#
+ # Other I2C/SMBus bus drivers
+ #
+ # CONFIG_I2C_ELEKTOR is not set
+@@ -1093,7 +1119,6 @@
+ #
+ # Miscellaneous I2C Chip support
+ #
+-# CONFIG_DS1682 is not set
+ # CONFIG_SENSORS_TSL2550 is not set
+ # CONFIG_I2C_DEBUG_CORE is not set
+ # CONFIG_I2C_DEBUG_ALGO is not set
+@@ -1125,7 +1150,6 @@
+ # CONFIG_HTC_PASIC3 is not set
+ # CONFIG_MFD_TMIO is not set
+ # CONFIG_MFD_WM8400 is not set
+-# CONFIG_MFD_WM831X is not set
+ # CONFIG_MFD_WM8350_I2C is not set
+ # CONFIG_MFD_PCF50633 is not set
+ # CONFIG_AB3100_CORE is not set
+@@ -1271,6 +1295,7 @@
+ # CONFIG_SND_OXYGEN is not set
+ # CONFIG_SND_CS4281 is not set
+ # CONFIG_SND_CS46XX is not set
++# CONFIG_SND_CS5535AUDIO is not set
+ # CONFIG_SND_CTXFI is not set
+ # CONFIG_SND_DARLA20 is not set
+ # CONFIG_SND_GINA20 is not set
+@@ -1482,6 +1507,7 @@
+ # TI VLYNQ
+ #
+ # CONFIG_STAGING is not set
++CONFIG_MIPS_PLATFORM_DEVICES=y
+
+ #
+ # File systems
+@@ -1522,8 +1548,8 @@
+ # CONFIG_QUOTA is not set
+ CONFIG_AUTOFS_FS=y
+ CONFIG_AUTOFS4_FS=y
+-CONFIG_FUSE_FS=y
+-# CONFIG_CUSE is not set
++CONFIG_FUSE_FS=m
++CONFIG_CUSE=m
+
+ #
+ # Caches
+@@ -1700,6 +1726,11 @@
+ # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+ CONFIG_SYSCTL_SYSCALL_CHECK=y
+ CONFIG_NOP_TRACER=y
++CONFIG_HAVE_FUNCTION_TRACER=y
++CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
++CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
++CONFIG_HAVE_DYNAMIC_FTRACE=y
++CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+ CONFIG_RING_BUFFER=y
+ CONFIG_EVENT_TRACING=y
+ CONFIG_CONTEXT_SWITCH_TRACER=y
+@@ -1710,6 +1741,7 @@
+ # CONFIG_DYNAMIC_DEBUG is not set
+ # CONFIG_SAMPLES is not set
+ CONFIG_HAVE_ARCH_KGDB=y
++CONFIG_EARLY_PRINTK=y
+ # CONFIG_CMDLINE_BOOL is not set
+
+ #
+@@ -1718,7 +1750,11 @@
+ # CONFIG_KEYS is not set
+ # CONFIG_SECURITY is not set
+ # CONFIG_SECURITYFS is not set
+-CONFIG_SECURITY_FILE_CAPABILITIES=y
++# CONFIG_DEFAULT_SECURITY_SELINUX is not set
++# CONFIG_DEFAULT_SECURITY_SMACK is not set
++# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
++CONFIG_DEFAULT_SECURITY_DAC=y
++CONFIG_DEFAULT_SECURITY=""
+ CONFIG_CRYPTO=y
+
+ #
+diff -Nur linux-2.6.33/arch/mips/configs/lemote2f_defconfig linux-lemote/arch/mips/configs/lemote2f_defconfig
+--- linux-2.6.33/arch/mips/configs/lemote2f_defconfig 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/configs/lemote2f_defconfig 2010-03-06 16:42:59.000000000 +0100
+@@ -1,7 +1,7 @@
+ #
+ # Automatically generated make config: don't edit
+-# Linux kernel version: 2.6.32-rc6
+-# Mon Nov 9 23:42:42 2009
++# Linux kernel version: 2.6.33
++# Mon Mar 1 23:36:53 2010
+ #
+ CONFIG_MIPS=y
+
+@@ -27,6 +27,7 @@
+ # CONFIG_PNX8550_STB810 is not set
+ # CONFIG_PMC_MSP is not set
+ # CONFIG_PMC_YOSEMITE is not set
++# CONFIG_POWERTV is not set
+ # CONFIG_SGI_IP22 is not set
+ # CONFIG_SGI_IP27 is not set
+ # CONFIG_SGI_IP28 is not set
+@@ -51,6 +52,9 @@
+ # CONFIG_LEMOTE_FULOONG2E is not set
+ CONFIG_LEMOTE_MACH2F=y
+ CONFIG_CS5536=y
++CONFIG_CS5536_MFGPT=y
++CONFIG_LOONGSON_SUSPEND=y
++CONFIG_LOONGSON_UART_BASE=y
+ CONFIG_RWSEM_GENERIC_SPINLOCK=y
+ # CONFIG_ARCH_HAS_ILOG2_U32 is not set
+ # CONFIG_ARCH_HAS_ILOG2_U64 is not set
+@@ -63,13 +67,8 @@
+ CONFIG_GENERIC_CMOS_UPDATE=y
+ CONFIG_SCHED_OMIT_FRAME_POINTER=y
+ CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+-CONFIG_CEVT_R4K_LIB=y
+-CONFIG_CEVT_R4K=y
+-CONFIG_CSRC_R4K_LIB=y
+-CONFIG_CSRC_R4K=y
+ CONFIG_DMA_NONCOHERENT=y
+ CONFIG_DMA_NEED_PCI_MAP_STATE=y
+-CONFIG_EARLY_PRINTK=y
+ CONFIG_SYS_HAS_EARLY_PRINTK=y
+ CONFIG_I8259=y
+ # CONFIG_NO_IOPORT is not set
+@@ -109,13 +108,15 @@
+ # CONFIG_CPU_SB1 is not set
+ # CONFIG_CPU_CAVIUM_OCTEON is not set
+ CONFIG_SYS_SUPPORTS_ZBOOT=y
+-CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y
+ CONFIG_CPU_LOONGSON2=y
+ CONFIG_SYS_HAS_CPU_LOONGSON2F=y
+ CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
+ CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
+ CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
+ CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
++CONFIG_CPU_SUPPORTS_CPUFREQ=y
++CONFIG_CPU_SUPPORTS_ADDRWINCFG=y
++CONFIG_CPU_SUPPORTS_UNCACHED_ACCELERATED=y
+
+ #
+ # Kernel type
+@@ -137,7 +138,6 @@
+ CONFIG_GENERIC_IRQ_PROBE=y
+ CONFIG_CPU_SUPPORTS_HIGHMEM=y
+ CONFIG_SYS_SUPPORTS_HIGHMEM=y
+-CONFIG_ARCH_FLATMEM_ENABLE=y
+ CONFIG_ARCH_POPULATES_NODE_MAP=y
+ CONFIG_SELECT_MEMORY_MODEL=y
+ # CONFIG_FLATMEM_MANUAL is not set
+@@ -146,17 +146,11 @@
+ CONFIG_SPARSEMEM=y
+ CONFIG_HAVE_MEMORY_PRESENT=y
+ CONFIG_SPARSEMEM_STATIC=y
+-
+-#
+-# Memory hotplug is currently incompatible with Software Suspend
+-#
+ CONFIG_PAGEFLAGS_EXTENDED=y
+ CONFIG_SPLIT_PTLOCK_CPUS=4
+ CONFIG_PHYS_ADDR_T_64BIT=y
+ CONFIG_ZONE_DMA_FLAG=0
+ CONFIG_VIRT_TO_BUS=y
+-CONFIG_HAVE_MLOCK=y
+-CONFIG_HAVE_MLOCKED_PAGE_BIT=y
+ # CONFIG_KSM is not set
+ CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+ CONFIG_TICK_ONESHOT=y
+@@ -175,7 +169,7 @@
+ # CONFIG_PREEMPT_NONE is not set
+ # CONFIG_PREEMPT_VOLUNTARY is not set
+ CONFIG_PREEMPT=y
+-# CONFIG_KEXEC is not set
++CONFIG_KEXEC=y
+ # CONFIG_SECCOMP is not set
+ CONFIG_LOCKDEP_SUPPORT=y
+ CONFIG_STACKTRACE_SUPPORT=y
+@@ -194,9 +188,11 @@
+ CONFIG_HAVE_KERNEL_GZIP=y
+ CONFIG_HAVE_KERNEL_BZIP2=y
+ CONFIG_HAVE_KERNEL_LZMA=y
+-# CONFIG_KERNEL_GZIP is not set
++CONFIG_HAVE_KERNEL_LZO=y
++CONFIG_KERNEL_GZIP=y
+ # CONFIG_KERNEL_BZIP2 is not set
+-CONFIG_KERNEL_LZMA=y
++# CONFIG_KERNEL_LZMA is not set
++# CONFIG_KERNEL_LZO is not set
+ CONFIG_SWAP=y
+ CONFIG_SYSVIPC=y
+ CONFIG_SYSVIPC_SYSCTL=y
+@@ -211,6 +207,7 @@
+ #
+ CONFIG_TREE_RCU=y
+ # CONFIG_TREE_PREEMPT_RCU is not set
++# CONFIG_TINY_RCU is not set
+ # CONFIG_RCU_TRACE is not set
+ CONFIG_RCU_FANOUT=64
+ # CONFIG_RCU_FANOUT_EXACT is not set
+@@ -220,11 +217,15 @@
+ CONFIG_LOG_BUF_SHIFT=15
+ # CONFIG_GROUP_SCHED is not set
+ # CONFIG_CGROUPS is not set
+-CONFIG_SYSFS_DEPRECATED=y
+-CONFIG_SYSFS_DEPRECATED_V2=y
++# CONFIG_SYSFS_DEPRECATED_V2 is not set
+ # CONFIG_RELAY is not set
+ # CONFIG_NAMESPACES is not set
+-# CONFIG_BLK_DEV_INITRD is not set
++CONFIG_BLK_DEV_INITRD=y
++CONFIG_INITRAMFS_SOURCE=""
++CONFIG_RD_GZIP=y
++CONFIG_RD_BZIP2=y
++CONFIG_RD_LZMA=y
++# CONFIG_RD_LZO is not set
+ # CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+ CONFIG_SYSCTL=y
+ CONFIG_ANON_INODES=y
+@@ -251,21 +252,24 @@
+ #
+ CONFIG_VM_EVENT_COUNTERS=y
+ CONFIG_PCI_QUIRKS=y
+-CONFIG_SLUB_DEBUG=y
++# CONFIG_SLUB_DEBUG is not set
+ CONFIG_COMPAT_BRK=y
+ # CONFIG_SLAB is not set
+ CONFIG_SLUB=y
+ # CONFIG_SLOB is not set
+-# CONFIG_PROFILING is not set
++CONFIG_PROFILING=y
++CONFIG_TRACEPOINTS=y
++CONFIG_OPROFILE=m
+ CONFIG_HAVE_OPROFILE=y
+ CONFIG_HAVE_SYSCALL_WRAPPERS=y
+
+ #
+ # GCOV-based kernel profiling
+ #
+-# CONFIG_SLOW_WORK is not set
++# CONFIG_GCOV_KERNEL is not set
++CONFIG_SLOW_WORK=y
++# CONFIG_SLOW_WORK_DEBUG is not set
+ CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+-CONFIG_SLABINFO=y
+ CONFIG_RT_MUTEXES=y
+ CONFIG_BASE_SMALL=0
+ CONFIG_MODULES=y
+@@ -283,14 +287,41 @@
+ # IO Schedulers
+ #
+ CONFIG_IOSCHED_NOOP=y
+-CONFIG_IOSCHED_AS=y
+-CONFIG_IOSCHED_DEADLINE=y
++CONFIG_IOSCHED_DEADLINE=m
+ CONFIG_IOSCHED_CFQ=y
+-# CONFIG_DEFAULT_AS is not set
+ # CONFIG_DEFAULT_DEADLINE is not set
+ CONFIG_DEFAULT_CFQ=y
+ # CONFIG_DEFAULT_NOOP is not set
+ CONFIG_DEFAULT_IOSCHED="cfq"
++# CONFIG_INLINE_SPIN_TRYLOCK is not set
++# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
++# CONFIG_INLINE_SPIN_LOCK is not set
++# CONFIG_INLINE_SPIN_LOCK_BH is not set
++# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
++# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
++# CONFIG_INLINE_SPIN_UNLOCK is not set
++# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
++# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
++# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
++# CONFIG_INLINE_READ_TRYLOCK is not set
++# CONFIG_INLINE_READ_LOCK is not set
++# CONFIG_INLINE_READ_LOCK_BH is not set
++# CONFIG_INLINE_READ_LOCK_IRQ is not set
++# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
++# CONFIG_INLINE_READ_UNLOCK is not set
++# CONFIG_INLINE_READ_UNLOCK_BH is not set
++# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
++# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
++# CONFIG_INLINE_WRITE_TRYLOCK is not set
++# CONFIG_INLINE_WRITE_LOCK is not set
++# CONFIG_INLINE_WRITE_LOCK_BH is not set
++# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
++# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
++# CONFIG_INLINE_WRITE_UNLOCK is not set
++# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
++# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
++# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
++# CONFIG_MUTEX_SPIN_ON_OWNER is not set
+ CONFIG_FREEZER=y
+
+ #
+@@ -300,7 +331,7 @@
+ CONFIG_PCI=y
+ CONFIG_PCI_DOMAINS=y
+ # CONFIG_ARCH_SUPPORTS_MSI is not set
+-CONFIG_PCI_LEGACY=y
++# CONFIG_PCI_LEGACY is not set
+ # CONFIG_PCI_STUB is not set
+ # CONFIG_PCI_IOV is not set
+ CONFIG_ISA=y
+@@ -314,7 +345,7 @@
+ CONFIG_BINFMT_ELF=y
+ # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+ # CONFIG_HAVE_AOUT is not set
+-# CONFIG_BINFMT_MISC is not set
++CONFIG_BINFMT_MISC=m
+ CONFIG_MIPS32_COMPAT=y
+ CONFIG_COMPAT=y
+ CONFIG_SYSVIPC_COMPAT=y
+@@ -335,7 +366,33 @@
+ CONFIG_HIBERNATION_NVS=y
+ CONFIG_HIBERNATION=y
+ CONFIG_PM_STD_PARTITION="/dev/hda3"
+-# CONFIG_PM_RUNTIME is not set
++CONFIG_PM_RUNTIME=y
++CONFIG_MIPS_EXTERNAL_TIMER=y
++CONFIG_MIPS_CPUFREQ=y
++
++#
++# CPU Frequency scaling
++#
++CONFIG_CPU_FREQ=y
++CONFIG_CPU_FREQ_TABLE=y
++CONFIG_CPU_FREQ_DEBUG=y
++CONFIG_CPU_FREQ_STAT=m
++CONFIG_CPU_FREQ_STAT_DETAILS=y
++# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
++# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
++# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
++CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
++# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
++CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
++CONFIG_CPU_FREQ_GOV_POWERSAVE=m
++CONFIG_CPU_FREQ_GOV_USERSPACE=m
++CONFIG_CPU_FREQ_GOV_ONDEMAND=y
++CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
++
++#
++# CPUFreq processor drivers
++#
++CONFIG_LOONGSON2_CPUFREQ=m
+ CONFIG_NET=y
+ CONFIG_COMPAT_NETLINK_MESSAGES=y
+
+@@ -346,11 +403,12 @@
+ CONFIG_PACKET_MMAP=y
+ CONFIG_UNIX=y
+ CONFIG_XFRM=y
+-# CONFIG_XFRM_USER is not set
++CONFIG_XFRM_USER=m
+ # CONFIG_XFRM_SUB_POLICY is not set
+ # CONFIG_XFRM_MIGRATE is not set
+ # CONFIG_XFRM_STATISTICS is not set
+-# CONFIG_NET_KEY is not set
++CONFIG_NET_KEY=m
++# CONFIG_NET_KEY_MIGRATE is not set
+ CONFIG_INET=y
+ CONFIG_IP_MULTICAST=y
+ CONFIG_IP_ADVANCED_ROUTER=y
+@@ -361,12 +419,13 @@
+ CONFIG_IP_ROUTE_MULTIPATH=y
+ CONFIG_IP_ROUTE_VERBOSE=y
+ # CONFIG_IP_PNP is not set
+-# CONFIG_NET_IPIP is not set
+-# CONFIG_NET_IPGRE is not set
++CONFIG_NET_IPIP=m
++CONFIG_NET_IPGRE=m
++# CONFIG_NET_IPGRE_BROADCAST is not set
+ CONFIG_IP_MROUTE=y
+ CONFIG_IP_PIMSM_V1=y
+ CONFIG_IP_PIMSM_V2=y
+-# CONFIG_ARPD is not set
++CONFIG_ARPD=y
+ CONFIG_SYN_COOKIES=y
+ # CONFIG_INET_AH is not set
+ # CONFIG_INET_ESP is not set
+@@ -399,30 +458,34 @@
+ # CONFIG_DEFAULT_WESTWOOD is not set
+ # CONFIG_DEFAULT_RENO is not set
+ CONFIG_DEFAULT_TCP_CONG="bic"
+-# CONFIG_TCP_MD5SIG is not set
++CONFIG_TCP_MD5SIG=y
+ CONFIG_IPV6=m
+ CONFIG_IPV6_PRIVACY=y
+-# CONFIG_IPV6_ROUTER_PREF is not set
++CONFIG_IPV6_ROUTER_PREF=y
++# CONFIG_IPV6_ROUTE_INFO is not set
+ # CONFIG_IPV6_OPTIMISTIC_DAD is not set
+ # CONFIG_INET6_AH is not set
+ # CONFIG_INET6_ESP is not set
+ # CONFIG_INET6_IPCOMP is not set
+ # CONFIG_IPV6_MIP6 is not set
+ # CONFIG_INET6_XFRM_TUNNEL is not set
+-# CONFIG_INET6_TUNNEL is not set
++CONFIG_INET6_TUNNEL=m
+ CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+ CONFIG_INET6_XFRM_MODE_TUNNEL=m
+ CONFIG_INET6_XFRM_MODE_BEET=m
+ # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+ CONFIG_IPV6_SIT=m
++# CONFIG_IPV6_SIT_6RD is not set
+ CONFIG_IPV6_NDISC_NODETYPE=y
+-# CONFIG_IPV6_TUNNEL is not set
+-# CONFIG_IPV6_MULTIPLE_TABLES is not set
++CONFIG_IPV6_TUNNEL=m
++CONFIG_IPV6_MULTIPLE_TABLES=y
++CONFIG_IPV6_SUBTREES=y
+ # CONFIG_IPV6_MROUTE is not set
+ CONFIG_NETWORK_SECMARK=y
+ CONFIG_NETFILTER=y
+ # CONFIG_NETFILTER_DEBUG is not set
+ CONFIG_NETFILTER_ADVANCED=y
++CONFIG_BRIDGE_NETFILTER=y
+
+ #
+ # Core Netfilter Configuration
+@@ -446,17 +509,22 @@
+ #
+ # CONFIG_IP6_NF_QUEUE is not set
+ # CONFIG_IP6_NF_IPTABLES is not set
++# CONFIG_BRIDGE_NF_EBTABLES is not set
+ # CONFIG_IP_DCCP is not set
+ # CONFIG_IP_SCTP is not set
+ # CONFIG_RDS is not set
+ # CONFIG_TIPC is not set
+ # CONFIG_ATM is not set
+-# CONFIG_BRIDGE is not set
++CONFIG_STP=m
++CONFIG_BRIDGE=m
+ # CONFIG_NET_DSA is not set
+-# CONFIG_VLAN_8021Q is not set
++CONFIG_VLAN_8021Q=m
++# CONFIG_VLAN_8021Q_GVRP is not set
+ # CONFIG_DECNET is not set
++CONFIG_LLC=m
+ # CONFIG_LLC2 is not set
+-# CONFIG_IPX is not set
++CONFIG_IPX=m
++# CONFIG_IPX_INTERN is not set
+ # CONFIG_ATALK is not set
+ # CONFIG_X25 is not set
+ # CONFIG_LAPB is not set
+@@ -518,26 +586,64 @@
+ # Network testing
+ #
+ # CONFIG_NET_PKTGEN is not set
++# CONFIG_NET_DROP_MONITOR is not set
+ # CONFIG_HAMRADIO is not set
+ # CONFIG_CAN is not set
+ # CONFIG_IRDA is not set
+-# CONFIG_BT is not set
++CONFIG_BT=m
++CONFIG_BT_L2CAP=m
++CONFIG_BT_SCO=m
++CONFIG_BT_RFCOMM=m
++CONFIG_BT_RFCOMM_TTY=y
++CONFIG_BT_BNEP=m
++CONFIG_BT_BNEP_MC_FILTER=y
++CONFIG_BT_BNEP_PROTO_FILTER=y
++CONFIG_BT_HIDP=m
++
++#
++# Bluetooth device drivers
++#
++CONFIG_BT_HCIBTUSB=m
++# CONFIG_BT_HCIBTSDIO is not set
++# CONFIG_BT_HCIUART is not set
++# CONFIG_BT_HCIBCM203X is not set
++# CONFIG_BT_HCIBPA10X is not set
++CONFIG_BT_HCIBFUSB=m
++CONFIG_BT_HCIVHCI=m
++# CONFIG_BT_MRVL is not set
++# CONFIG_BT_ATH3K is not set
+ # CONFIG_AF_RXRPC is not set
+ CONFIG_FIB_RULES=y
+ CONFIG_WIRELESS=y
+-# CONFIG_CFG80211 is not set
+-CONFIG_CFG80211_DEFAULT_PS_VALUE=0
+-# CONFIG_WIRELESS_OLD_REGULATORY is not set
+ CONFIG_WIRELESS_EXT=y
++CONFIG_WEXT_CORE=y
++CONFIG_WEXT_PROC=y
++CONFIG_WEXT_PRIV=y
++CONFIG_CFG80211=m
++# CONFIG_NL80211_TESTMODE is not set
++# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
++# CONFIG_CFG80211_REG_DEBUG is not set
++CONFIG_CFG80211_DEFAULT_PS=y
++# CONFIG_CFG80211_DEBUGFS is not set
++# CONFIG_WIRELESS_OLD_REGULATORY is not set
++CONFIG_CFG80211_WEXT=y
+ CONFIG_WIRELESS_EXT_SYSFS=y
+-# CONFIG_LIB80211 is not set
+-
+-#
+-# CFG80211 needs to be enabled for MAC80211
+-#
++CONFIG_LIB80211=m
++CONFIG_LIB80211_DEBUG=y
++CONFIG_MAC80211=m
++# CONFIG_MAC80211_RC_PID is not set
++CONFIG_MAC80211_RC_MINSTREL=y
++# CONFIG_MAC80211_RC_DEFAULT_PID is not set
++CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
++CONFIG_MAC80211_RC_DEFAULT="minstrel"
++# CONFIG_MAC80211_MESH is not set
++CONFIG_MAC80211_LEDS=y
++# CONFIG_MAC80211_DEBUGFS is not set
++# CONFIG_MAC80211_DEBUG_MENU is not set
+ # CONFIG_WIMAX is not set
+ CONFIG_RFKILL=m
+-# CONFIG_RFKILL_INPUT is not set
++CONFIG_RFKILL_LEDS=y
++CONFIG_RFKILL_INPUT=y
+ # CONFIG_NET_9P is not set
+
+ #
+@@ -555,7 +661,7 @@
+ CONFIG_FIRMWARE_IN_KERNEL=y
+ CONFIG_EXTRA_FIRMWARE=""
+ # CONFIG_SYS_HYPERVISOR is not set
+-# CONFIG_CONNECTOR is not set
++CONFIG_CONNECTOR=m
+ # CONFIG_MTD is not set
+ # CONFIG_PARPORT is not set
+ # CONFIG_PNP is not set
+@@ -566,7 +672,8 @@
+ # CONFIG_BLK_DEV_UMEM is not set
+ # CONFIG_BLK_DEV_COW_COMMON is not set
+ CONFIG_BLK_DEV_LOOP=y
+-CONFIG_BLK_DEV_CRYPTOLOOP=y
++CONFIG_BLK_DEV_CRYPTOLOOP=m
++# CONFIG_BLK_DEV_DRBD is not set
+ # CONFIG_BLK_DEV_NBD is not set
+ # CONFIG_BLK_DEV_SX8 is not set
+ # CONFIG_BLK_DEV_UB is not set
+@@ -577,19 +684,7 @@
+ # CONFIG_CDROM_PKTCDVD is not set
+ # CONFIG_ATA_OVER_ETH is not set
+ # CONFIG_BLK_DEV_HD is not set
+-CONFIG_MISC_DEVICES=y
+-# CONFIG_PHANTOM is not set
+-# CONFIG_SGI_IOC4 is not set
+-# CONFIG_TIFM_CORE is not set
+-# CONFIG_ENCLOSURE_SERVICES is not set
+-# CONFIG_HP_ILO is not set
+-# CONFIG_C2PORT is not set
+-
+-#
+-# EEPROM support
+-#
+-# CONFIG_EEPROM_93CX6 is not set
+-# CONFIG_CB710_CORE is not set
++# CONFIG_MISC_DEVICES is not set
+ CONFIG_HAVE_IDE=y
+ CONFIG_IDE=y
+
+@@ -619,8 +714,7 @@
+ #
+ CONFIG_BLK_DEV_IDEPCI=y
+ # CONFIG_IDEPCI_PCIBUS_ORDER is not set
+-# CONFIG_BLK_DEV_OFFBOARD is not set
+-CONFIG_BLK_DEV_GENERIC=y
++# CONFIG_BLK_DEV_GENERIC is not set
+ # CONFIG_BLK_DEV_OPTI621 is not set
+ CONFIG_BLK_DEV_IDEDMA_PCI=y
+ # CONFIG_BLK_DEV_AEC62XX is not set
+@@ -700,7 +794,29 @@
+ # CONFIG_SCSI_DH is not set
+ # CONFIG_SCSI_OSD_INITIATOR is not set
+ # CONFIG_ATA is not set
+-# CONFIG_MD is not set
++CONFIG_MD=y
++CONFIG_BLK_DEV_MD=m
++CONFIG_MD_LINEAR=m
++CONFIG_MD_RAID0=m
++CONFIG_MD_RAID1=m
++CONFIG_MD_RAID10=m
++CONFIG_MD_RAID456=m
++CONFIG_MD_RAID6_PQ=m
++# CONFIG_ASYNC_RAID6_TEST is not set
++CONFIG_MD_MULTIPATH=m
++CONFIG_MD_FAULTY=m
++CONFIG_BLK_DEV_DM=m
++CONFIG_DM_DEBUG=y
++CONFIG_DM_CRYPT=m
++CONFIG_DM_SNAPSHOT=m
++CONFIG_DM_MIRROR=m
++CONFIG_DM_LOG_USERSPACE=m
++CONFIG_DM_ZERO=m
++CONFIG_DM_MULTIPATH=m
++CONFIG_DM_MULTIPATH_QL=m
++CONFIG_DM_MULTIPATH_ST=m
++CONFIG_DM_DELAY=m
++CONFIG_DM_UEVENT=y
+ # CONFIG_FUSION is not set
+
+ #
+@@ -712,19 +828,19 @@
+ #
+
+ #
+-# See the help texts for more information.
++# The newer stack is recommended.
+ #
+ # CONFIG_FIREWIRE is not set
+ # CONFIG_IEEE1394 is not set
+ # CONFIG_I2O is not set
+ CONFIG_NETDEVICES=y
+ # CONFIG_IFB is not set
+-# CONFIG_DUMMY is not set
++CONFIG_DUMMY=m
+ # CONFIG_BONDING is not set
+ # CONFIG_MACVLAN is not set
+ # CONFIG_EQUALIZER is not set
+-# CONFIG_TUN is not set
+-# CONFIG_VETH is not set
++CONFIG_TUN=m
++CONFIG_VETH=m
+ # CONFIG_ARCNET is not set
+ # CONFIG_PHYLIB is not set
+ CONFIG_NET_ETHERNET=y
+@@ -738,6 +854,7 @@
+ # CONFIG_SMC91X is not set
+ # CONFIG_DM9000 is not set
+ # CONFIG_ETHOC is not set
++# CONFIG_SMSC911X is not set
+ # CONFIG_NET_VENDOR_RACAL is not set
+ # CONFIG_DNET is not set
+ # CONFIG_NET_TULIP is not set
+@@ -767,9 +884,9 @@
+ # CONFIG_NATSEMI is not set
+ # CONFIG_NE2K_PCI is not set
+ # CONFIG_8139CP is not set
+-CONFIG_8139TOO=y
++CONFIG_8139TOO=m
+ # CONFIG_8139TOO_PIO is not set
+-CONFIG_8139TOO_TUNE_TWISTER=y
++# CONFIG_8139TOO_TUNE_TWISTER is not set
+ # CONFIG_8139TOO_8129 is not set
+ # CONFIG_8139_OLD_RX_RESET is not set
+ # CONFIG_R6040 is not set
+@@ -794,7 +911,8 @@
+ # CONFIG_NS83820 is not set
+ # CONFIG_HAMACHI is not set
+ # CONFIG_YELLOWFIN is not set
+-CONFIG_R8169=y
++CONFIG_R8169=m
++CONFIG_R8169_VLAN=y
+ # CONFIG_SIS190 is not set
+ # CONFIG_SKGE is not set
+ # CONFIG_SKY2 is not set
+@@ -810,15 +928,31 @@
+ # CONFIG_NETDEV_10000 is not set
+ # CONFIG_TR is not set
+ CONFIG_WLAN=y
+-CONFIG_WLAN_PRE80211=y
+-# CONFIG_STRIP is not set
+-# CONFIG_WAVELAN is not set
+-CONFIG_WLAN_80211=y
+-# CONFIG_LIBERTAS is not set
++# CONFIG_LIBERTAS_THINFIRM is not set
+ # CONFIG_ATMEL is not set
++# CONFIG_AT76C50X_USB is not set
+ # CONFIG_PRISM54 is not set
+ # CONFIG_USB_ZD1201 is not set
++# CONFIG_USB_NET_RNDIS_WLAN is not set
++# CONFIG_RTL8180 is not set
++CONFIG_RTL8187B=m
++# CONFIG_ADM8211 is not set
++# CONFIG_MAC80211_HWSIM is not set
++# CONFIG_MWL8K is not set
++# CONFIG_ATH_COMMON is not set
++# CONFIG_B43 is not set
++# CONFIG_B43LEGACY is not set
+ # CONFIG_HOSTAP is not set
++# CONFIG_IPW2100 is not set
++# CONFIG_IPW2200 is not set
++# CONFIG_IWLWIFI is not set
++# CONFIG_IWM is not set
++# CONFIG_LIBERTAS is not set
++# CONFIG_HERMES is not set
++# CONFIG_P54_COMMON is not set
++# CONFIG_RT2X00 is not set
++# CONFIG_WL12XX is not set
++# CONFIG_ZD1211RW is not set
+
+ #
+ # Enable WiMAX (Networking options) to see the WiMAX drivers
+@@ -831,17 +965,39 @@
+ # CONFIG_USB_KAWETH is not set
+ # CONFIG_USB_PEGASUS is not set
+ # CONFIG_USB_RTL8150 is not set
+-# CONFIG_USB_USBNET is not set
++CONFIG_USB_USBNET=m
++CONFIG_USB_NET_AX8817X=m
++CONFIG_USB_NET_CDCETHER=m
++CONFIG_USB_NET_CDC_EEM=m
++# CONFIG_USB_NET_DM9601 is not set
++# CONFIG_USB_NET_SMSC95XX is not set
++# CONFIG_USB_NET_GL620A is not set
++CONFIG_USB_NET_NET1080=m
++# CONFIG_USB_NET_PLUSB is not set
++# CONFIG_USB_NET_MCS7830 is not set
++# CONFIG_USB_NET_RNDIS_HOST is not set
++CONFIG_USB_NET_CDC_SUBSET=m
++# CONFIG_USB_ALI_M5632 is not set
++# CONFIG_USB_AN2720 is not set
++CONFIG_USB_BELKIN=y
++CONFIG_USB_ARMLINUX=y
++# CONFIG_USB_EPSON2888 is not set
++# CONFIG_USB_KC2190 is not set
++CONFIG_USB_NET_ZAURUS=m
+ # CONFIG_USB_HSO is not set
++# CONFIG_USB_NET_INT51X1 is not set
+ # CONFIG_WAN is not set
+ # CONFIG_FDDI is not set
+ # CONFIG_HIPPI is not set
+ # CONFIG_PPP is not set
+ # CONFIG_SLIP is not set
+ # CONFIG_NET_FC is not set
+-# CONFIG_NETCONSOLE is not set
+-# CONFIG_NETPOLL is not set
+-# CONFIG_NET_POLL_CONTROLLER is not set
++CONFIG_NETCONSOLE=m
++CONFIG_NETCONSOLE_DYNAMIC=y
++CONFIG_NETPOLL=y
++# CONFIG_NETPOLL_TRAP is not set
++CONFIG_NET_POLL_CONTROLLER=y
++# CONFIG_VMXNET3 is not set
+ # CONFIG_ISDN is not set
+ # CONFIG_PHONE is not set
+
+@@ -849,25 +1005,26 @@
+ # Input device support
+ #
+ CONFIG_INPUT=y
+-# CONFIG_INPUT_FF_MEMLESS is not set
+-# CONFIG_INPUT_POLLDEV is not set
++CONFIG_INPUT_FF_MEMLESS=m
++CONFIG_INPUT_POLLDEV=m
++CONFIG_INPUT_SPARSEKMAP=m
+
+ #
+ # Userland interfaces
+ #
+-CONFIG_INPUT_MOUSEDEV=y
++CONFIG_INPUT_MOUSEDEV=m
+ CONFIG_INPUT_MOUSEDEV_PSAUX=y
+ CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+ # CONFIG_INPUT_JOYDEV is not set
+-CONFIG_INPUT_EVDEV=y
++CONFIG_INPUT_EVDEV=m
+ # CONFIG_INPUT_EVBUG is not set
+
+ #
+ # Input Device Drivers
+ #
+ CONFIG_INPUT_KEYBOARD=y
+-CONFIG_KEYBOARD_ATKBD=y
++CONFIG_KEYBOARD_ATKBD=m
+ # CONFIG_KEYBOARD_LKKBD is not set
+ # CONFIG_KEYBOARD_NEWTON is not set
+ # CONFIG_KEYBOARD_OPENCORES is not set
+@@ -875,7 +1032,7 @@
+ # CONFIG_KEYBOARD_SUNKBD is not set
+ # CONFIG_KEYBOARD_XTKBD is not set
+ CONFIG_INPUT_MOUSE=y
+-CONFIG_MOUSE_PS2=y
++CONFIG_MOUSE_PS2=m
+ # CONFIG_MOUSE_PS2_ALPS is not set
+ # CONFIG_MOUSE_PS2_LOGIPS2PP is not set
+ CONFIG_MOUSE_PS2_SYNAPTICS=y
+@@ -884,7 +1041,7 @@
+ # CONFIG_MOUSE_PS2_SENTELIC is not set
+ # CONFIG_MOUSE_PS2_TOUCHKIT is not set
+ # CONFIG_MOUSE_SERIAL is not set
+-# CONFIG_MOUSE_APPLETOUCH is not set
++CONFIG_MOUSE_APPLETOUCH=m
+ # CONFIG_MOUSE_BCM5974 is not set
+ # CONFIG_MOUSE_INPORT is not set
+ # CONFIG_MOUSE_LOGIBM is not set
+@@ -904,6 +1061,7 @@
+ # CONFIG_SERIO_PCIPS2 is not set
+ CONFIG_SERIO_LIBPS2=y
+ # CONFIG_SERIO_RAW is not set
++# CONFIG_SERIO_ALTERA_PS2 is not set
+ # CONFIG_GAMEPORT is not set
+
+ #
+@@ -915,27 +1073,13 @@
+ CONFIG_HW_CONSOLE=y
+ # CONFIG_VT_HW_CONSOLE_BINDING is not set
+ CONFIG_DEVKMEM=y
+-CONFIG_SERIAL_NONSTANDARD=y
+-# CONFIG_COMPUTONE is not set
+-# CONFIG_ROCKETPORT is not set
+-# CONFIG_CYCLADES is not set
+-# CONFIG_DIGIEPCA is not set
+-# CONFIG_MOXA_INTELLIO is not set
+-# CONFIG_MOXA_SMARTIO is not set
+-# CONFIG_ISI is not set
+-# CONFIG_SYNCLINKMP is not set
+-# CONFIG_SYNCLINK_GT is not set
+-# CONFIG_N_HDLC is not set
+-# CONFIG_RISCOM8 is not set
+-# CONFIG_SPECIALIX is not set
+-# CONFIG_STALDRV is not set
++# CONFIG_SERIAL_NONSTANDARD is not set
+ # CONFIG_NOZOMI is not set
+
+ #
+ # Serial drivers
+ #
+-CONFIG_SERIAL_8250=y
+-CONFIG_SERIAL_8250_CONSOLE=y
++CONFIG_SERIAL_8250=m
+ # CONFIG_SERIAL_8250_PCI is not set
+ CONFIG_SERIAL_8250_NR_UARTS=16
+ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+@@ -953,8 +1097,7 @@
+ #
+ # Non-8250 serial port support
+ #
+-CONFIG_SERIAL_CORE=y
+-CONFIG_SERIAL_CORE_CONSOLE=y
++CONFIG_SERIAL_CORE=m
+ # CONFIG_SERIAL_JSM is not set
+ CONFIG_UNIX98_PTYS=y
+ # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+@@ -963,7 +1106,6 @@
+ # CONFIG_IPMI_HANDLER is not set
+ CONFIG_HW_RANDOM=y
+ # CONFIG_HW_RANDOM_TIMERIOMEM is not set
+-CONFIG_RTC=y
+ # CONFIG_DTLK is not set
+ # CONFIG_R3964 is not set
+ # CONFIG_APPLICOM is not set
+@@ -978,7 +1120,10 @@
+ #
+ # CONFIG_PPS is not set
+ # CONFIG_W1 is not set
+-# CONFIG_POWER_SUPPLY is not set
++CONFIG_POWER_SUPPLY=m
++# CONFIG_POWER_SUPPLY_DEBUG is not set
++# CONFIG_PDA_POWER is not set
++# CONFIG_BATTERY_DS2760 is not set
+ CONFIG_HWMON=y
+ # CONFIG_HWMON_VID is not set
+ # CONFIG_HWMON_DEBUG_CHIP is not set
+@@ -1033,14 +1178,18 @@
+ #
+ # Multimedia drivers
+ #
++CONFIG_IR_CORE=m
++CONFIG_VIDEO_IR=m
+ # CONFIG_MEDIA_ATTACH is not set
+ CONFIG_VIDEO_V4L2=m
+ CONFIG_VIDEO_V4L1=m
++CONFIG_VIDEOBUF_GEN=m
++CONFIG_VIDEOBUF_VMALLOC=m
+ CONFIG_VIDEO_CAPTURE_DRIVERS=y
+ # CONFIG_VIDEO_ADV_DEBUG is not set
+ # CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+ CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+-# CONFIG_VIDEO_VIVI is not set
++CONFIG_VIDEO_VIVI=m
+ # CONFIG_VIDEO_PMS is not set
+ # CONFIG_VIDEO_CPIA is not set
+ # CONFIG_VIDEO_CPIA2 is not set
+@@ -1049,52 +1198,55 @@
+ CONFIG_USB_VIDEO_CLASS=m
+ CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
+ CONFIG_USB_GSPCA=m
+-# CONFIG_USB_M5602 is not set
+-# CONFIG_USB_STV06XX is not set
++CONFIG_USB_M5602=m
++CONFIG_USB_STV06XX=m
+ # CONFIG_USB_GL860 is not set
+-# CONFIG_USB_GSPCA_CONEX is not set
+-# CONFIG_USB_GSPCA_ETOMS is not set
+-# CONFIG_USB_GSPCA_FINEPIX is not set
++CONFIG_USB_GSPCA_CONEX=m
++CONFIG_USB_GSPCA_ETOMS=m
++CONFIG_USB_GSPCA_FINEPIX=m
+ # CONFIG_USB_GSPCA_JEILINJ is not set
+-# CONFIG_USB_GSPCA_MARS is not set
+-# CONFIG_USB_GSPCA_MR97310A is not set
+-# CONFIG_USB_GSPCA_OV519 is not set
+-# CONFIG_USB_GSPCA_OV534 is not set
+-# CONFIG_USB_GSPCA_PAC207 is not set
+-# CONFIG_USB_GSPCA_PAC7311 is not set
+-# CONFIG_USB_GSPCA_SN9C20X is not set
+-# CONFIG_USB_GSPCA_SONIXB is not set
+-# CONFIG_USB_GSPCA_SONIXJ is not set
+-# CONFIG_USB_GSPCA_SPCA500 is not set
+-# CONFIG_USB_GSPCA_SPCA501 is not set
+-# CONFIG_USB_GSPCA_SPCA505 is not set
+-# CONFIG_USB_GSPCA_SPCA506 is not set
+-# CONFIG_USB_GSPCA_SPCA508 is not set
+-# CONFIG_USB_GSPCA_SPCA561 is not set
+-# CONFIG_USB_GSPCA_SQ905 is not set
+-# CONFIG_USB_GSPCA_SQ905C is not set
+-# CONFIG_USB_GSPCA_STK014 is not set
+-# CONFIG_USB_GSPCA_SUNPLUS is not set
+-# CONFIG_USB_GSPCA_T613 is not set
+-# CONFIG_USB_GSPCA_TV8532 is not set
+-# CONFIG_USB_GSPCA_VC032X is not set
+-# CONFIG_USB_GSPCA_ZC3XX is not set
++CONFIG_USB_GSPCA_MARS=m
++CONFIG_USB_GSPCA_MR97310A=m
++CONFIG_USB_GSPCA_OV519=m
++CONFIG_USB_GSPCA_OV534=m
++CONFIG_USB_GSPCA_PAC207=m
++# CONFIG_USB_GSPCA_PAC7302 is not set
++CONFIG_USB_GSPCA_PAC7311=m
++CONFIG_USB_GSPCA_SN9C20X=m
++CONFIG_USB_GSPCA_SN9C20X_EVDEV=y
++CONFIG_USB_GSPCA_SONIXB=m
++CONFIG_USB_GSPCA_SONIXJ=m
++CONFIG_USB_GSPCA_SPCA500=m
++CONFIG_USB_GSPCA_SPCA501=m
++CONFIG_USB_GSPCA_SPCA505=m
++CONFIG_USB_GSPCA_SPCA506=m
++CONFIG_USB_GSPCA_SPCA508=m
++CONFIG_USB_GSPCA_SPCA561=m
++CONFIG_USB_GSPCA_SQ905=m
++CONFIG_USB_GSPCA_SQ905C=m
++CONFIG_USB_GSPCA_STK014=m
++# CONFIG_USB_GSPCA_STV0680 is not set
++CONFIG_USB_GSPCA_SUNPLUS=m
++CONFIG_USB_GSPCA_T613=m
++CONFIG_USB_GSPCA_TV8532=m
++CONFIG_USB_GSPCA_VC032X=m
++CONFIG_USB_GSPCA_ZC3XX=m
+ # CONFIG_VIDEO_HDPVR is not set
+ # CONFIG_USB_VICAM is not set
+ # CONFIG_USB_IBMCAM is not set
+ # CONFIG_USB_KONICAWC is not set
+ # CONFIG_USB_QUICKCAM_MESSENGER is not set
+-# CONFIG_USB_ET61X251 is not set
++CONFIG_USB_ET61X251=m
+ # CONFIG_USB_OV511 is not set
+ # CONFIG_USB_SE401 is not set
+-# CONFIG_USB_SN9C102 is not set
++CONFIG_USB_SN9C102=m
+ # CONFIG_USB_STV680 is not set
+-# CONFIG_USB_ZC0301 is not set
++CONFIG_USB_ZC0301=m
+ # CONFIG_USB_PWC is not set
+ CONFIG_USB_PWC_INPUT_EVDEV=y
+-# CONFIG_USB_ZR364XX is not set
+-# CONFIG_USB_STKWEBCAM is not set
+-# CONFIG_USB_S2255 is not set
++CONFIG_USB_ZR364XX=m
++CONFIG_USB_STKWEBCAM=m
++CONFIG_USB_S2255=m
+ # CONFIG_RADIO_ADAPTERS is not set
+ # CONFIG_DAB is not set
+
+@@ -1132,6 +1284,7 @@
+ # CONFIG_FB_CYBER2000 is not set
+ # CONFIG_FB_ASILIANT is not set
+ # CONFIG_FB_IMSTT is not set
++# CONFIG_FB_UVESA is not set
+ # CONFIG_FB_S1D13XXX is not set
+ # CONFIG_FB_NVIDIA is not set
+ # CONFIG_FB_RIVA is not set
+@@ -1161,7 +1314,7 @@
+ CONFIG_BACKLIGHT_LCD_SUPPORT=y
+ # CONFIG_LCD_CLASS_DEVICE is not set
+ CONFIG_BACKLIGHT_CLASS_DEVICE=y
+-CONFIG_BACKLIGHT_GENERIC=y
++CONFIG_BACKLIGHT_GENERIC=m
+
+ #
+ # Display device support
+@@ -1188,33 +1341,45 @@
+ CONFIG_FONT_SUN8x16=y
+ CONFIG_FONT_SUN12x22=y
+ CONFIG_FONT_10x18=y
+-CONFIG_LOGO=y
+-# CONFIG_LOGO_LINUX_MONO is not set
+-# CONFIG_LOGO_LINUX_VGA16 is not set
+-CONFIG_LOGO_LINUX_CLUT224=y
++# CONFIG_LOGO is not set
+ CONFIG_SOUND=m
+-# CONFIG_SOUND_OSS_CORE is not set
++CONFIG_SOUND_OSS_CORE=y
++CONFIG_SOUND_OSS_CORE_PRECLAIM=y
+ CONFIG_SND=m
+ CONFIG_SND_TIMER=m
+ CONFIG_SND_PCM=m
+-# CONFIG_SND_SEQUENCER is not set
+-# CONFIG_SND_MIXER_OSS is not set
+-# CONFIG_SND_PCM_OSS is not set
+-# CONFIG_SND_HRTIMER is not set
+-# CONFIG_SND_RTCTIMER is not set
++CONFIG_SND_HWDEP=m
++CONFIG_SND_RAWMIDI=m
++CONFIG_SND_SEQUENCER=m
++CONFIG_SND_SEQ_DUMMY=m
++CONFIG_SND_OSSEMUL=y
++CONFIG_SND_MIXER_OSS=m
++CONFIG_SND_PCM_OSS=m
++CONFIG_SND_PCM_OSS_PLUGINS=y
++CONFIG_SND_SEQUENCER_OSS=y
++CONFIG_SND_HRTIMER=m
++CONFIG_SND_SEQ_HRTIMER_DEFAULT=y
+ # CONFIG_SND_DYNAMIC_MINORS is not set
+-# CONFIG_SND_SUPPORT_OLD_API is not set
+-# CONFIG_SND_VERBOSE_PROCFS is not set
++CONFIG_SND_SUPPORT_OLD_API=y
++CONFIG_SND_VERBOSE_PROCFS=y
+ # CONFIG_SND_VERBOSE_PRINTK is not set
+ # CONFIG_SND_DEBUG is not set
+ CONFIG_SND_VMASTER=y
+-# CONFIG_SND_RAWMIDI_SEQ is not set
++CONFIG_SND_RAWMIDI_SEQ=m
+ # CONFIG_SND_OPL3_LIB_SEQ is not set
+ # CONFIG_SND_OPL4_LIB_SEQ is not set
+ # CONFIG_SND_SBAWE_SEQ is not set
+ # CONFIG_SND_EMU10K1_SEQ is not set
++CONFIG_SND_MPU401_UART=m
+ CONFIG_SND_AC97_CODEC=m
+-# CONFIG_SND_DRIVERS is not set
++CONFIG_SND_DRIVERS=y
++CONFIG_SND_DUMMY=m
++CONFIG_SND_VIRMIDI=m
++# CONFIG_SND_MTPAV is not set
++CONFIG_SND_SERIAL_U16550=m
++CONFIG_SND_MPU401=m
++CONFIG_SND_AC97_POWER_SAVE=y
++CONFIG_SND_AC97_POWER_SAVE_DEFAULT=10
+ CONFIG_SND_PCI=y
+ # CONFIG_SND_AD1889 is not set
+ # CONFIG_SND_ALS300 is not set
+@@ -1281,7 +1446,10 @@
+ # CONFIG_SND_VX222 is not set
+ # CONFIG_SND_YMFPCI is not set
+ # CONFIG_SND_MIPS is not set
+-# CONFIG_SND_USB is not set
++CONFIG_SND_USB=y
++CONFIG_SND_USB_AUDIO=m
++CONFIG_SND_USB_CAIAQ=m
++CONFIG_SND_USB_CAIAQ_INPUT=y
+ # CONFIG_SND_SOC is not set
+ # CONFIG_SOUND_PRIME is not set
+ CONFIG_AC97_BUS=m
+@@ -1299,32 +1467,41 @@
+ #
+ # Special HID drivers
+ #
+-# CONFIG_HID_A4TECH is not set
+-# CONFIG_HID_APPLE is not set
+-# CONFIG_HID_BELKIN is not set
+-# CONFIG_HID_CHERRY is not set
+-# CONFIG_HID_CHICONY is not set
+-# CONFIG_HID_CYPRESS is not set
+-# CONFIG_HID_DRAGONRISE is not set
+-# CONFIG_HID_EZKEY is not set
+-# CONFIG_HID_KYE is not set
+-# CONFIG_HID_GYRATION is not set
+-# CONFIG_HID_TWINHAN is not set
+-# CONFIG_HID_KENSINGTON is not set
+-# CONFIG_HID_LOGITECH is not set
+-# CONFIG_HID_MICROSOFT is not set
+-# CONFIG_HID_MONTEREY is not set
+-# CONFIG_HID_NTRIG is not set
+-# CONFIG_HID_PANTHERLORD is not set
+-# CONFIG_HID_PETALYNX is not set
+-# CONFIG_HID_SAMSUNG is not set
+-# CONFIG_HID_SONY is not set
+-# CONFIG_HID_SUNPLUS is not set
+-# CONFIG_HID_GREENASIA is not set
+-# CONFIG_HID_SMARTJOYPLUS is not set
+-# CONFIG_HID_TOPSEED is not set
+-# CONFIG_HID_THRUSTMASTER is not set
+-# CONFIG_HID_ZEROPLUS is not set
++CONFIG_HID_A4TECH=m
++CONFIG_HID_APPLE=m
++CONFIG_HID_BELKIN=m
++CONFIG_HID_CHERRY=m
++CONFIG_HID_CHICONY=m
++CONFIG_HID_CYPRESS=m
++CONFIG_HID_DRAGONRISE=m
++CONFIG_DRAGONRISE_FF=y
++CONFIG_HID_EZKEY=m
++CONFIG_HID_KYE=m
++CONFIG_HID_GYRATION=m
++CONFIG_HID_TWINHAN=m
++CONFIG_HID_KENSINGTON=m
++CONFIG_HID_LOGITECH=m
++CONFIG_LOGITECH_FF=y
++CONFIG_LOGIRUMBLEPAD2_FF=y
++CONFIG_HID_MICROSOFT=m
++CONFIG_HID_MONTEREY=m
++CONFIG_HID_NTRIG=m
++CONFIG_HID_PANTHERLORD=m
++CONFIG_PANTHERLORD_FF=y
++CONFIG_HID_PETALYNX=m
++CONFIG_HID_SAMSUNG=m
++CONFIG_HID_SONY=m
++CONFIG_HID_SUNPLUS=m
++CONFIG_HID_GREENASIA=m
++CONFIG_GREENASIA_FF=y
++CONFIG_HID_SMARTJOYPLUS=m
++CONFIG_SMARTJOYPLUS_FF=y
++CONFIG_HID_TOPSEED=m
++CONFIG_HID_THRUSTMASTER=m
++CONFIG_THRUSTMASTER_FF=y
++CONFIG_HID_WACOM=m
++CONFIG_HID_ZEROPLUS=m
++CONFIG_ZEROPLUS_FF=y
+ CONFIG_USB_SUPPORT=y
+ CONFIG_USB_ARCH_HAS_HCD=y
+ CONFIG_USB_ARCH_HAS_OHCI=y
+@@ -1336,15 +1513,15 @@
+ #
+ # Miscellaneous USB options
+ #
+-CONFIG_USB_DEVICEFS=y
++# CONFIG_USB_DEVICEFS is not set
+ # CONFIG_USB_DEVICE_CLASS is not set
+ CONFIG_USB_DYNAMIC_MINORS=y
+ CONFIG_USB_SUSPEND=y
+ # CONFIG_USB_OTG is not set
+ CONFIG_USB_OTG_WHITELIST=y
+ # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+-CONFIG_USB_MON=y
+-# CONFIG_USB_WUSB is not set
++CONFIG_USB_MON=m
++CONFIG_USB_WUSB=m
+ # CONFIG_USB_WUSB_CBAF is not set
+
+ #
+@@ -1366,14 +1543,15 @@
+ CONFIG_USB_UHCI_HCD=m
+ # CONFIG_USB_SL811_HCD is not set
+ # CONFIG_USB_R8A66597_HCD is not set
+-# CONFIG_USB_WHCI_HCD is not set
+-# CONFIG_USB_HWA_HCD is not set
++CONFIG_USB_WHCI_HCD=m
++CONFIG_USB_HWA_HCD=m
++# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+ #
+ # USB Device Class drivers
+ #
+ CONFIG_USB_ACM=m
+-# CONFIG_USB_PRINTER is not set
++CONFIG_USB_PRINTER=m
+ CONFIG_USB_WDM=m
+ # CONFIG_USB_TMC is not set
+
+@@ -1397,7 +1575,7 @@
+ # CONFIG_USB_STORAGE_ONETOUCH is not set
+ # CONFIG_USB_STORAGE_KARMA is not set
+ # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+-# CONFIG_USB_LIBUSUAL is not set
++CONFIG_USB_LIBUSUAL=y
+
+ #
+ # USB Imaging devices
+@@ -1467,7 +1645,7 @@
+ # CONFIG_USB_LEGOTOWER is not set
+ # CONFIG_USB_LCD is not set
+ # CONFIG_USB_BERRY_CHARGE is not set
+-# CONFIG_USB_LED is not set
++CONFIG_USB_LED=m
+ # CONFIG_USB_CYPRESS_CY7C63 is not set
+ # CONFIG_USB_CYTHERM is not set
+ # CONFIG_USB_IDMOUSE is not set
+@@ -1480,19 +1658,136 @@
+ # CONFIG_USB_TEST is not set
+ # CONFIG_USB_ISIGHTFW is not set
+ # CONFIG_USB_VST is not set
+-# CONFIG_USB_GADGET is not set
++CONFIG_USB_GADGET=m
++# CONFIG_USB_GADGET_DEBUG_FILES is not set
++# CONFIG_USB_GADGET_DEBUG_FS is not set
++CONFIG_USB_GADGET_VBUS_DRAW=2
++CONFIG_USB_GADGET_SELECTED=y
++# CONFIG_USB_GADGET_AT91 is not set
++# CONFIG_USB_GADGET_ATMEL_USBA is not set
++# CONFIG_USB_GADGET_FSL_USB2 is not set
++# CONFIG_USB_GADGET_LH7A40X is not set
++# CONFIG_USB_GADGET_OMAP is not set
++# CONFIG_USB_GADGET_PXA25X is not set
++# CONFIG_USB_GADGET_R8A66597 is not set
++# CONFIG_USB_GADGET_PXA27X is not set
++# CONFIG_USB_GADGET_S3C_HSOTG is not set
++# CONFIG_USB_GADGET_IMX is not set
++# CONFIG_USB_GADGET_S3C2410 is not set
++CONFIG_USB_GADGET_M66592=y
++CONFIG_USB_M66592=m
++# CONFIG_USB_GADGET_AMD5536UDC is not set
++# CONFIG_USB_GADGET_FSL_QE is not set
++# CONFIG_USB_GADGET_CI13XXX is not set
++# CONFIG_USB_GADGET_NET2280 is not set
++# CONFIG_USB_GADGET_GOKU is not set
++# CONFIG_USB_GADGET_LANGWELL is not set
++# CONFIG_USB_GADGET_DUMMY_HCD is not set
++CONFIG_USB_GADGET_DUALSPEED=y
++# CONFIG_USB_ZERO is not set
++# CONFIG_USB_AUDIO is not set
++# CONFIG_USB_ETH is not set
++# CONFIG_USB_GADGETFS is not set
++# CONFIG_USB_FILE_STORAGE is not set
++# CONFIG_USB_MASS_STORAGE is not set
++# CONFIG_USB_G_SERIAL is not set
++# CONFIG_USB_MIDI_GADGET is not set
++# CONFIG_USB_G_PRINTER is not set
++# CONFIG_USB_CDC_COMPOSITE is not set
++# CONFIG_USB_G_MULTI is not set
+
+ #
+ # OTG and related infrastructure
+ #
+ # CONFIG_NOP_USB_XCEIV is not set
+-# CONFIG_UWB is not set
+-# CONFIG_MMC is not set
++CONFIG_UWB=m
++CONFIG_UWB_HWA=m
++CONFIG_UWB_WHCI=m
++# CONFIG_UWB_WLP is not set
++# CONFIG_UWB_I1480U is not set
++CONFIG_MMC=m
++# CONFIG_MMC_DEBUG is not set
++# CONFIG_MMC_UNSAFE_RESUME is not set
++
++#
++# MMC/SD/SDIO Card Drivers
++#
++CONFIG_MMC_BLOCK=m
++CONFIG_MMC_BLOCK_BOUNCE=y
++# CONFIG_SDIO_UART is not set
++# CONFIG_MMC_TEST is not set
++
++#
++# MMC/SD/SDIO Host Controller Drivers
++#
++# CONFIG_MMC_SDHCI is not set
++# CONFIG_MMC_AT91 is not set
++# CONFIG_MMC_ATMELMCI is not set
++# CONFIG_MMC_TIFM_SD is not set
++# CONFIG_MMC_CB710 is not set
++# CONFIG_MMC_VIA_SDMMC is not set
+ # CONFIG_MEMSTICK is not set
+-# CONFIG_NEW_LEDS is not set
++CONFIG_NEW_LEDS=y
++CONFIG_LEDS_CLASS=m
++
++#
++# LED drivers
++#
++
++#
++# LED Triggers
++#
++CONFIG_LEDS_TRIGGERS=y
++# CONFIG_LEDS_TRIGGER_TIMER is not set
++# CONFIG_LEDS_TRIGGER_IDE_DISK is not set
++# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
++# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
++# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
++
++#
++# iptables trigger is under Netfilter config (LED target)
++#
+ # CONFIG_ACCESSIBILITY is not set
+ # CONFIG_INFINIBAND is not set
+-# CONFIG_RTC_CLASS is not set
++CONFIG_RTC_LIB=y
++CONFIG_RTC_CLASS=y
++CONFIG_RTC_HCTOSYS=y
++CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
++# CONFIG_RTC_DEBUG is not set
++
++#
++# RTC interfaces
++#
++CONFIG_RTC_INTF_SYSFS=y
++CONFIG_RTC_INTF_PROC=y
++CONFIG_RTC_INTF_DEV=y
++# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
++# CONFIG_RTC_DRV_TEST is not set
++
++#
++# SPI RTC drivers
++#
++
++#
++# Platform RTC drivers
++#
++CONFIG_RTC_DRV_CMOS=y
++# CONFIG_RTC_DRV_DS1286 is not set
++# CONFIG_RTC_DRV_DS1511 is not set
++# CONFIG_RTC_DRV_DS1553 is not set
++# CONFIG_RTC_DRV_DS1742 is not set
++# CONFIG_RTC_DRV_STK17TA8 is not set
++# CONFIG_RTC_DRV_M48T86 is not set
++# CONFIG_RTC_DRV_M48T35 is not set
++# CONFIG_RTC_DRV_M48T59 is not set
++# CONFIG_RTC_DRV_MSM6242 is not set
++# CONFIG_RTC_DRV_BQ4802 is not set
++# CONFIG_RTC_DRV_RP5C01 is not set
++# CONFIG_RTC_DRV_V3020 is not set
++
++#
++# on-CPU RTC drivers
++#
+ # CONFIG_DMADEVICES is not set
+ # CONFIG_AUXDISPLAY is not set
+ # CONFIG_UIO is not set
+@@ -1504,22 +1799,21 @@
+ # CONFIG_STAGING_EXCLUDE_BUILD is not set
+ # CONFIG_ET131X is not set
+ # CONFIG_USB_IP_COMMON is not set
++# CONFIG_W35UND is not set
+ # CONFIG_PRISM2_USB is not set
+ # CONFIG_ECHO is not set
++# CONFIG_OTUS is not set
+ # CONFIG_COMEDI is not set
+ # CONFIG_ASUS_OLED is not set
+ # CONFIG_ALTERA_PCIE_CHDMA is not set
+-# CONFIG_RTL8187SE is not set
++# CONFIG_R8187SE is not set
+ # CONFIG_RTL8192SU is not set
++# CONFIG_RTL8192U is not set
+ # CONFIG_RTL8192E is not set
+ # CONFIG_INPUT_MIMIO is not set
+ # CONFIG_TRANZPORT is not set
+
+ #
+-# Android
+-#
+-
+-#
+ # Qualcomm MSM Camera And Video
+ #
+
+@@ -1527,7 +1821,6 @@
+ # Camera Sensor Selection
+ #
+ # CONFIG_INPUT_GPIO is not set
+-# CONFIG_DST is not set
+ # CONFIG_POHMELFS is not set
+ # CONFIG_B3DFG is not set
+ # CONFIG_PLAN9AUTH is not set
+@@ -1544,28 +1837,57 @@
+ #
+ # CONFIG_RAR_REGISTER is not set
+ # CONFIG_IIO is not set
++# CONFIG_RAMZSWAP is not set
++# CONFIG_BATMAN_ADV is not set
++# CONFIG_STRIP is not set
++# CONFIG_WAVELAN is not set
+ CONFIG_FB_SM7XX=y
+-CONFIG_FB_SM7XX_ACCEL=y
++CONFIG_MIPS_PLATFORM_DEVICES=y
++CONFIG_LEMOTE_YEELOONG2F=m
++CONFIG_LEMOTE_LYNLOONG2F=m
+
+ #
+ # File systems
+ #
+-# CONFIG_EXT2_FS is not set
++CONFIG_EXT2_FS=m
++# CONFIG_EXT2_FS_XATTR is not set
++# CONFIG_EXT2_FS_XIP is not set
+ CONFIG_EXT3_FS=y
+ # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
+ CONFIG_EXT3_FS_XATTR=y
+ CONFIG_EXT3_FS_POSIX_ACL=y
+ CONFIG_EXT3_FS_SECURITY=y
+-# CONFIG_EXT4_FS is not set
++CONFIG_EXT4_FS=y
++CONFIG_EXT4_FS_XATTR=y
++# CONFIG_EXT4_FS_POSIX_ACL is not set
++# CONFIG_EXT4_FS_SECURITY is not set
++# CONFIG_EXT4_DEBUG is not set
+ CONFIG_JBD=y
++# CONFIG_JBD_DEBUG is not set
++CONFIG_JBD2=y
++# CONFIG_JBD2_DEBUG is not set
+ CONFIG_FS_MBCACHE=y
+-# CONFIG_REISERFS_FS is not set
+-# CONFIG_JFS_FS is not set
++CONFIG_REISERFS_FS=m
++# CONFIG_REISERFS_CHECK is not set
++CONFIG_REISERFS_PROC_INFO=y
++CONFIG_REISERFS_FS_XATTR=y
++# CONFIG_REISERFS_FS_POSIX_ACL is not set
++# CONFIG_REISERFS_FS_SECURITY is not set
++CONFIG_JFS_FS=m
++CONFIG_JFS_POSIX_ACL=y
++# CONFIG_JFS_SECURITY is not set
++# CONFIG_JFS_DEBUG is not set
++# CONFIG_JFS_STATISTICS is not set
+ CONFIG_FS_POSIX_ACL=y
+-# CONFIG_XFS_FS is not set
++CONFIG_XFS_FS=m
++CONFIG_XFS_QUOTA=y
++CONFIG_XFS_POSIX_ACL=y
++# CONFIG_XFS_RT is not set
++# CONFIG_XFS_DEBUG is not set
+ # CONFIG_GFS2_FS is not set
+ # CONFIG_OCFS2_FS is not set
+-# CONFIG_BTRFS_FS is not set
++CONFIG_BTRFS_FS=m
++# CONFIG_BTRFS_FS_POSIX_ACL is not set
+ # CONFIG_NILFS2_FS is not set
+ CONFIG_FILE_LOCKING=y
+ CONFIG_FSNOTIFY=y
+@@ -1575,17 +1897,26 @@
+ CONFIG_QUOTA=y
+ # CONFIG_QUOTA_NETLINK_INTERFACE is not set
+ CONFIG_PRINT_QUOTA_WARNING=y
++CONFIG_QUOTA_TREE=m
+ # CONFIG_QFMT_V1 is not set
+-# CONFIG_QFMT_V2 is not set
++CONFIG_QFMT_V2=m
+ CONFIG_QUOTACTL=y
+-# CONFIG_AUTOFS_FS is not set
+-# CONFIG_AUTOFS4_FS is not set
+-# CONFIG_FUSE_FS is not set
++CONFIG_AUTOFS_FS=m
++CONFIG_AUTOFS4_FS=m
++CONFIG_FUSE_FS=m
++CONFIG_CUSE=m
+
+ #
+ # Caches
+ #
+-# CONFIG_FSCACHE is not set
++CONFIG_FSCACHE=m
++# CONFIG_FSCACHE_STATS is not set
++# CONFIG_FSCACHE_HISTOGRAM is not set
++# CONFIG_FSCACHE_DEBUG is not set
++# CONFIG_FSCACHE_OBJECT_LIST is not set
++CONFIG_CACHEFILES=m
++# CONFIG_CACHEFILES_DEBUG is not set
++# CONFIG_CACHEFILES_HISTOGRAM is not set
+
+ #
+ # CD-ROM/DVD Filesystems
+@@ -1599,11 +1930,13 @@
+ # DOS/FAT/NT Filesystems
+ #
+ CONFIG_FAT_FS=m
+-# CONFIG_MSDOS_FS is not set
++CONFIG_MSDOS_FS=m
+ CONFIG_VFAT_FS=m
+ CONFIG_FAT_DEFAULT_CODEPAGE=437
+ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+-# CONFIG_NTFS_FS is not set
++CONFIG_NTFS_FS=m
++# CONFIG_NTFS_DEBUG is not set
++CONFIG_NTFS_RW=y
+
+ #
+ # Pseudo filesystems
+@@ -1616,23 +1949,60 @@
+ CONFIG_TMPFS=y
+ # CONFIG_TMPFS_POSIX_ACL is not set
+ # CONFIG_HUGETLB_PAGE is not set
+-# CONFIG_CONFIGFS_FS is not set
+-# CONFIG_MISC_FILESYSTEMS is not set
++CONFIG_CONFIGFS_FS=m
++CONFIG_MISC_FILESYSTEMS=y
++# CONFIG_ADFS_FS is not set
++# CONFIG_AFFS_FS is not set
++# CONFIG_ECRYPT_FS is not set
++# CONFIG_HFS_FS is not set
++# CONFIG_HFSPLUS_FS is not set
++# CONFIG_BEFS_FS is not set
++# CONFIG_BFS_FS is not set
++# CONFIG_EFS_FS is not set
++CONFIG_CRAMFS=m
++CONFIG_SQUASHFS=m
++CONFIG_SQUASHFS_EMBEDDED=y
++CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
++# CONFIG_VXFS_FS is not set
++# CONFIG_MINIX_FS is not set
++# CONFIG_OMFS_FS is not set
++# CONFIG_HPFS_FS is not set
++# CONFIG_QNX4FS_FS is not set
++CONFIG_ROMFS_FS=m
++CONFIG_ROMFS_BACKED_BY_BLOCK=y
++# CONFIG_ROMFS_BACKED_BY_MTD is not set
++# CONFIG_ROMFS_BACKED_BY_BOTH is not set
++CONFIG_ROMFS_ON_BLOCK=y
++# CONFIG_SYSV_FS is not set
++# CONFIG_UFS_FS is not set
+ CONFIG_NETWORK_FILESYSTEMS=y
+ CONFIG_NFS_FS=m
+ CONFIG_NFS_V3=y
+ CONFIG_NFS_V3_ACL=y
+ # CONFIG_NFS_V4 is not set
+-# CONFIG_NFSD is not set
++# CONFIG_NFS_FSCACHE is not set
++CONFIG_NFSD=m
++CONFIG_NFSD_V3=y
++# CONFIG_NFSD_V3_ACL is not set
++CONFIG_NFSD_V4=y
+ CONFIG_LOCKD=m
+ CONFIG_LOCKD_V4=y
++CONFIG_EXPORTFS=m
+ CONFIG_NFS_ACL_SUPPORT=m
+ CONFIG_NFS_COMMON=y
+ CONFIG_SUNRPC=m
+-# CONFIG_RPCSEC_GSS_KRB5 is not set
++CONFIG_SUNRPC_GSS=m
++CONFIG_RPCSEC_GSS_KRB5=m
+ # CONFIG_RPCSEC_GSS_SPKM3 is not set
+ # CONFIG_SMB_FS is not set
+-# CONFIG_CIFS is not set
++CONFIG_CIFS=m
++# CONFIG_CIFS_STATS is not set
++# CONFIG_CIFS_WEAK_PW_HASH is not set
++# CONFIG_CIFS_UPCALL is not set
++# CONFIG_CIFS_XATTR is not set
++# CONFIG_CIFS_DEBUG2 is not set
++# CONFIG_CIFS_DFS_UPCALL is not set
++# CONFIG_CIFS_EXPERIMENTAL is not set
+ # CONFIG_NCP_FS is not set
+ # CONFIG_CODA_FS is not set
+ # CONFIG_AFS_FS is not set
+@@ -1643,177 +2013,205 @@
+ # CONFIG_PARTITION_ADVANCED is not set
+ CONFIG_MSDOS_PARTITION=y
+ CONFIG_NLS=y
+-CONFIG_NLS_DEFAULT="utf-8"
+-# CONFIG_NLS_CODEPAGE_437 is not set
+-# CONFIG_NLS_CODEPAGE_737 is not set
+-# CONFIG_NLS_CODEPAGE_775 is not set
+-# CONFIG_NLS_CODEPAGE_850 is not set
+-# CONFIG_NLS_CODEPAGE_852 is not set
+-# CONFIG_NLS_CODEPAGE_855 is not set
+-# CONFIG_NLS_CODEPAGE_857 is not set
+-# CONFIG_NLS_CODEPAGE_860 is not set
+-# CONFIG_NLS_CODEPAGE_861 is not set
+-# CONFIG_NLS_CODEPAGE_862 is not set
+-# CONFIG_NLS_CODEPAGE_863 is not set
+-# CONFIG_NLS_CODEPAGE_864 is not set
+-# CONFIG_NLS_CODEPAGE_865 is not set
+-# CONFIG_NLS_CODEPAGE_866 is not set
+-# CONFIG_NLS_CODEPAGE_869 is not set
+-# CONFIG_NLS_CODEPAGE_936 is not set
+-# CONFIG_NLS_CODEPAGE_950 is not set
+-# CONFIG_NLS_CODEPAGE_932 is not set
+-# CONFIG_NLS_CODEPAGE_949 is not set
+-# CONFIG_NLS_CODEPAGE_874 is not set
+-# CONFIG_NLS_ISO8859_8 is not set
+-# CONFIG_NLS_CODEPAGE_1250 is not set
+-# CONFIG_NLS_CODEPAGE_1251 is not set
+-# CONFIG_NLS_ASCII is not set
+-# CONFIG_NLS_ISO8859_1 is not set
+-# CONFIG_NLS_ISO8859_2 is not set
+-# CONFIG_NLS_ISO8859_3 is not set
+-# CONFIG_NLS_ISO8859_4 is not set
+-# CONFIG_NLS_ISO8859_5 is not set
+-# CONFIG_NLS_ISO8859_6 is not set
+-# CONFIG_NLS_ISO8859_7 is not set
+-# CONFIG_NLS_ISO8859_9 is not set
+-# CONFIG_NLS_ISO8859_13 is not set
+-# CONFIG_NLS_ISO8859_14 is not set
+-# CONFIG_NLS_ISO8859_15 is not set
+-# CONFIG_NLS_KOI8_R is not set
+-# CONFIG_NLS_KOI8_U is not set
+-# CONFIG_NLS_UTF8 is not set
++CONFIG_NLS_DEFAULT="utf8"
++CONFIG_NLS_CODEPAGE_437=m
++CONFIG_NLS_CODEPAGE_737=m
++CONFIG_NLS_CODEPAGE_775=m
++CONFIG_NLS_CODEPAGE_850=m
++CONFIG_NLS_CODEPAGE_852=m
++CONFIG_NLS_CODEPAGE_855=m
++CONFIG_NLS_CODEPAGE_857=m
++CONFIG_NLS_CODEPAGE_860=m
++CONFIG_NLS_CODEPAGE_861=m
++CONFIG_NLS_CODEPAGE_862=m
++CONFIG_NLS_CODEPAGE_863=m
++CONFIG_NLS_CODEPAGE_864=m
++CONFIG_NLS_CODEPAGE_865=m
++CONFIG_NLS_CODEPAGE_866=m
++CONFIG_NLS_CODEPAGE_869=m
++CONFIG_NLS_CODEPAGE_936=m
++CONFIG_NLS_CODEPAGE_950=m
++CONFIG_NLS_CODEPAGE_932=m
++CONFIG_NLS_CODEPAGE_949=m
++CONFIG_NLS_CODEPAGE_874=m
++CONFIG_NLS_ISO8859_8=m
++CONFIG_NLS_CODEPAGE_1250=m
++CONFIG_NLS_CODEPAGE_1251=m
++CONFIG_NLS_ASCII=m
++CONFIG_NLS_ISO8859_1=m
++CONFIG_NLS_ISO8859_2=m
++CONFIG_NLS_ISO8859_3=m
++CONFIG_NLS_ISO8859_4=m
++CONFIG_NLS_ISO8859_5=m
++CONFIG_NLS_ISO8859_6=m
++CONFIG_NLS_ISO8859_7=m
++CONFIG_NLS_ISO8859_9=m
++CONFIG_NLS_ISO8859_13=m
++CONFIG_NLS_ISO8859_14=m
++CONFIG_NLS_ISO8859_15=m
++CONFIG_NLS_KOI8_R=m
++CONFIG_NLS_KOI8_U=m
++CONFIG_NLS_UTF8=y
+ # CONFIG_DLM is not set
+
+ #
+ # Kernel hacking
+ #
+ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+-CONFIG_PRINTK_TIME=y
++# CONFIG_PRINTK_TIME is not set
+ CONFIG_ENABLE_WARN_DEPRECATED=y
+ CONFIG_ENABLE_MUST_CHECK=y
+ CONFIG_FRAME_WARN=1024
+ # CONFIG_MAGIC_SYSRQ is not set
+ CONFIG_STRIP_ASM_SYMS=y
+ # CONFIG_UNUSED_SYMBOLS is not set
+-# CONFIG_DEBUG_FS is not set
++CONFIG_DEBUG_FS=y
+ # CONFIG_HEADERS_CHECK is not set
+ # CONFIG_DEBUG_KERNEL is not set
+-# CONFIG_SLUB_DEBUG_ON is not set
+-# CONFIG_SLUB_STATS is not set
++CONFIG_STACKTRACE=y
+ # CONFIG_DEBUG_MEMORY_INIT is not set
+ # CONFIG_RCU_CPU_STALL_DETECTOR is not set
+-CONFIG_SYSCTL_SYSCALL_CHECK=y
++# CONFIG_SYSCTL_SYSCALL_CHECK is not set
++CONFIG_NOP_TRACER=y
++CONFIG_HAVE_FUNCTION_TRACER=y
++CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
++CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
++CONFIG_HAVE_DYNAMIC_FTRACE=y
++CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
++CONFIG_RING_BUFFER=y
++CONFIG_EVENT_TRACING=y
++CONFIG_CONTEXT_SWITCH_TRACER=y
++CONFIG_RING_BUFFER_ALLOW_SWAP=y
++CONFIG_TRACING=y
+ CONFIG_TRACING_SUPPORT=y
+ # CONFIG_FTRACE is not set
++# CONFIG_DYNAMIC_DEBUG is not set
+ # CONFIG_SAMPLES is not set
+ CONFIG_HAVE_ARCH_KGDB=y
++CONFIG_EARLY_PRINTK=y
+ # CONFIG_CMDLINE_BOOL is not set
+
+ #
+ # Security options
+ #
+-# CONFIG_KEYS is not set
++CONFIG_KEYS=y
++CONFIG_KEYS_DEBUG_PROC_KEYS=y
+ # CONFIG_SECURITY is not set
+ # CONFIG_SECURITYFS is not set
+-# CONFIG_SECURITY_FILE_CAPABILITIES is not set
++# CONFIG_DEFAULT_SECURITY_SELINUX is not set
++# CONFIG_DEFAULT_SECURITY_SMACK is not set
++# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
++CONFIG_DEFAULT_SECURITY_DAC=y
++CONFIG_DEFAULT_SECURITY=""
++CONFIG_XOR_BLOCKS=m
++CONFIG_ASYNC_CORE=m
++CONFIG_ASYNC_MEMCPY=m
++CONFIG_ASYNC_XOR=m
++CONFIG_ASYNC_PQ=m
++CONFIG_ASYNC_RAID6_RECOV=m
+ CONFIG_CRYPTO=y
+
+ #
+ # Crypto core or helper
+ #
++CONFIG_CRYPTO_FIPS=y
+ CONFIG_CRYPTO_ALGAPI=y
+ CONFIG_CRYPTO_ALGAPI2=y
++CONFIG_CRYPTO_AEAD=m
+ CONFIG_CRYPTO_AEAD2=y
+-CONFIG_CRYPTO_BLKCIPHER=y
++CONFIG_CRYPTO_BLKCIPHER=m
+ CONFIG_CRYPTO_BLKCIPHER2=y
++CONFIG_CRYPTO_HASH=y
+ CONFIG_CRYPTO_HASH2=y
++CONFIG_CRYPTO_RNG=m
+ CONFIG_CRYPTO_RNG2=y
+ CONFIG_CRYPTO_PCOMP=y
+-CONFIG_CRYPTO_MANAGER=y
++CONFIG_CRYPTO_MANAGER=m
+ CONFIG_CRYPTO_MANAGER2=y
+-# CONFIG_CRYPTO_GF128MUL is not set
+-# CONFIG_CRYPTO_NULL is not set
++CONFIG_CRYPTO_GF128MUL=m
++CONFIG_CRYPTO_NULL=m
+ CONFIG_CRYPTO_WORKQUEUE=y
+-# CONFIG_CRYPTO_CRYPTD is not set
+-# CONFIG_CRYPTO_AUTHENC is not set
+-# CONFIG_CRYPTO_TEST is not set
++CONFIG_CRYPTO_CRYPTD=m
++CONFIG_CRYPTO_AUTHENC=m
++CONFIG_CRYPTO_TEST=m
+
+ #
+ # Authenticated Encryption with Associated Data
+ #
+-# CONFIG_CRYPTO_CCM is not set
+-# CONFIG_CRYPTO_GCM is not set
+-# CONFIG_CRYPTO_SEQIV is not set
++CONFIG_CRYPTO_CCM=m
++CONFIG_CRYPTO_GCM=m
++CONFIG_CRYPTO_SEQIV=m
+
+ #
+ # Block modes
+ #
+-CONFIG_CRYPTO_CBC=y
+-# CONFIG_CRYPTO_CTR is not set
++CONFIG_CRYPTO_CBC=m
++CONFIG_CRYPTO_CTR=m
+ # CONFIG_CRYPTO_CTS is not set
+-# CONFIG_CRYPTO_ECB is not set
+-# CONFIG_CRYPTO_LRW is not set
+-# CONFIG_CRYPTO_PCBC is not set
+-# CONFIG_CRYPTO_XTS is not set
++CONFIG_CRYPTO_ECB=m
++CONFIG_CRYPTO_LRW=m
++CONFIG_CRYPTO_PCBC=m
++CONFIG_CRYPTO_XTS=m
+
+ #
+ # Hash modes
+ #
+-# CONFIG_CRYPTO_HMAC is not set
+-# CONFIG_CRYPTO_XCBC is not set
++CONFIG_CRYPTO_HMAC=m
++CONFIG_CRYPTO_XCBC=m
+ # CONFIG_CRYPTO_VMAC is not set
+
+ #
+ # Digest
+ #
+-# CONFIG_CRYPTO_CRC32C is not set
+-# CONFIG_CRYPTO_GHASH is not set
+-# CONFIG_CRYPTO_MD4 is not set
+-# CONFIG_CRYPTO_MD5 is not set
+-# CONFIG_CRYPTO_MICHAEL_MIC is not set
+-# CONFIG_CRYPTO_RMD128 is not set
+-# CONFIG_CRYPTO_RMD160 is not set
+-# CONFIG_CRYPTO_RMD256 is not set
+-# CONFIG_CRYPTO_RMD320 is not set
+-# CONFIG_CRYPTO_SHA1 is not set
+-# CONFIG_CRYPTO_SHA256 is not set
+-# CONFIG_CRYPTO_SHA512 is not set
+-# CONFIG_CRYPTO_TGR192 is not set
+-# CONFIG_CRYPTO_WP512 is not set
++CONFIG_CRYPTO_CRC32C=m
++CONFIG_CRYPTO_GHASH=m
++CONFIG_CRYPTO_MD4=m
++CONFIG_CRYPTO_MD5=y
++CONFIG_CRYPTO_MICHAEL_MIC=m
++CONFIG_CRYPTO_RMD128=m
++CONFIG_CRYPTO_RMD160=m
++CONFIG_CRYPTO_RMD256=m
++CONFIG_CRYPTO_RMD320=m
++CONFIG_CRYPTO_SHA1=m
++CONFIG_CRYPTO_SHA256=m
++CONFIG_CRYPTO_SHA512=m
++CONFIG_CRYPTO_TGR192=m
++CONFIG_CRYPTO_WP512=m
+
+ #
+ # Ciphers
+ #
+-# CONFIG_CRYPTO_AES is not set
+-# CONFIG_CRYPTO_ANUBIS is not set
+-# CONFIG_CRYPTO_ARC4 is not set
+-# CONFIG_CRYPTO_BLOWFISH is not set
+-# CONFIG_CRYPTO_CAMELLIA is not set
+-# CONFIG_CRYPTO_CAST5 is not set
+-# CONFIG_CRYPTO_CAST6 is not set
+-# CONFIG_CRYPTO_DES is not set
+-# CONFIG_CRYPTO_FCRYPT is not set
+-# CONFIG_CRYPTO_KHAZAD is not set
+-# CONFIG_CRYPTO_SALSA20 is not set
+-# CONFIG_CRYPTO_SEED is not set
+-# CONFIG_CRYPTO_SERPENT is not set
+-# CONFIG_CRYPTO_TEA is not set
+-# CONFIG_CRYPTO_TWOFISH is not set
++CONFIG_CRYPTO_AES=m
++CONFIG_CRYPTO_ANUBIS=m
++CONFIG_CRYPTO_ARC4=m
++CONFIG_CRYPTO_BLOWFISH=m
++CONFIG_CRYPTO_CAMELLIA=m
++CONFIG_CRYPTO_CAST5=m
++CONFIG_CRYPTO_CAST6=m
++CONFIG_CRYPTO_DES=m
++CONFIG_CRYPTO_FCRYPT=m
++CONFIG_CRYPTO_KHAZAD=m
++CONFIG_CRYPTO_SALSA20=m
++CONFIG_CRYPTO_SEED=m
++CONFIG_CRYPTO_SERPENT=m
++CONFIG_CRYPTO_TEA=m
++CONFIG_CRYPTO_TWOFISH=m
++CONFIG_CRYPTO_TWOFISH_COMMON=m
+
+ #
+ # Compression
+ #
+-# CONFIG_CRYPTO_DEFLATE is not set
+-# CONFIG_CRYPTO_ZLIB is not set
+-# CONFIG_CRYPTO_LZO is not set
++CONFIG_CRYPTO_DEFLATE=m
++CONFIG_CRYPTO_ZLIB=m
++CONFIG_CRYPTO_LZO=m
+
+ #
+ # Random Number Generation
+ #
+-# CONFIG_CRYPTO_ANSI_CPRNG is not set
++CONFIG_CRYPTO_ANSI_CPRNG=m
+ CONFIG_CRYPTO_HW=y
+ # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+-# CONFIG_BINARY_PRINTF is not set
++CONFIG_BINARY_PRINTF=y
+
+ #
+ # Library routines
+@@ -1821,14 +2219,20 @@
+ CONFIG_BITREVERSE=y
+ CONFIG_GENERIC_FIND_LAST_BIT=y
+ # CONFIG_CRC_CCITT is not set
+-# CONFIG_CRC16 is not set
++CONFIG_CRC16=y
+ CONFIG_CRC_T10DIF=y
+ # CONFIG_CRC_ITU_T is not set
+ CONFIG_CRC32=y
+ # CONFIG_CRC7 is not set
+-# CONFIG_LIBCRC32C is not set
++CONFIG_LIBCRC32C=m
+ CONFIG_AUDIT_GENERIC=y
+-CONFIG_ZLIB_INFLATE=m
++CONFIG_ZLIB_INFLATE=y
++CONFIG_ZLIB_DEFLATE=m
++CONFIG_LZO_COMPRESS=m
++CONFIG_LZO_DECOMPRESS=m
++CONFIG_DECOMPRESS_GZIP=y
++CONFIG_DECOMPRESS_BZIP2=y
++CONFIG_DECOMPRESS_LZMA=y
+ CONFIG_HAS_IOMEM=y
+ CONFIG_HAS_IOPORT=y
+ CONFIG_HAS_DMA=y
+diff -Nur linux-2.6.33/arch/mips/include/asm/ftrace.h linux-lemote/arch/mips/include/asm/ftrace.h
+--- linux-2.6.33/arch/mips/include/asm/ftrace.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/ftrace.h 2010-03-06 16:43:00.000000000 +0100
+@@ -4,7 +4,7 @@
+ * more details.
+ *
+ * Copyright (C) 2009 DSLab, Lanzhou University, China
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ */
+
+ #ifndef _ASM_MIPS_FTRACE_H
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h linux-lemote/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/cpu-feature-overrides.h 2010-03-06 16:43:00.000000000 +0100
+@@ -3,7 +3,7 @@
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+- * Copyright (C) 2009 Wu Zhangjin <wuzj@lemote.com>
++ * Copyright (C) 2009 Wu Zhangjin <wuzhangjin@gmail.com>
+ * Copyright (C) 2009 Philippe Vachon <philippe@cowpig.ca>
+ * Copyright (C) 2009 Zhang Le <r0bertz@gentoo.org>
+ *
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h linux-lemote/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/cs5536/cs5536.h 2010-03-06 16:43:00.000000000 +0100
+@@ -301,5 +301,40 @@
+ /* GPIO : I/O SPACE; REG : 32BITS */
+ #define GPIOL_OUT_VAL 0x00
+ #define GPIOL_OUT_EN 0x04
++#define GPIOL_OUT_AUX1_SEL 0x10
++/* SMB : I/O SPACE, REG : 8BITS WIDTH */
++#define SMB_SDA 0x00
++#define SMB_STS 0x01
++#define SMB_STS_SLVSTP (1 << 7)
++#define SMB_STS_SDAST (1 << 6)
++#define SMB_STS_BER (1 << 5)
++#define SMB_STS_NEGACK (1 << 4)
++#define SMB_STS_STASTR (1 << 3)
++#define SMB_STS_NMATCH (1 << 2)
++#define SMB_STS_MASTER (1 << 1)
++#define SMB_STS_XMIT (1 << 0)
++#define SMB_CTRL_STS 0x02
++#define SMB_CSTS_TGSTL (1 << 5)
++#define SMB_CSTS_TSDA (1 << 4)
++#define SMB_CSTS_GCMTCH (1 << 3)
++#define SMB_CSTS_MATCH (1 << 2)
++#define SMB_CSTS_BB (1 << 1)
++#define SMB_CSTS_BUSY (1 << 0)
++#define SMB_CTRL1 0x03
++#define SMB_CTRL1_STASTRE (1 << 7)
++#define SMB_CTRL1_NMINTE (1 << 6)
++#define SMB_CTRL1_GCMEN (1 << 5)
++#define SMB_CTRL1_ACK (1 << 4)
++#define SMB_CTRL1_RSVD (1 << 3)
++#define SMB_CTRL1_INTEN (1 << 2)
++#define SMB_CTRL1_STOP (1 << 1)
++#define SMB_CTRL1_START (1 << 0)
++#define SMB_ADDR 0x04
++#define SMB_ADDR_SAEN (1 << 7)
++#define SMB_CONTROLLER_ADDR (0xef << 0)
++#define SMB_CTRL2 0x05
++#define SMB_FREQ (0x20 << 1)
++#define SMB_ENABLE (0x01 << 0)
++#define SMB_CTRL3 0x06
+
+ #endif /* _CS5536_H */
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h linux-lemote/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/cs5536/cs5536_mfgpt.h 2010-03-06 16:43:00.000000000 +0100
+@@ -32,4 +32,9 @@
+ #define MFGPT0_CNT (MFGPT_BASE + 4)
+ #define MFGPT0_SETUP (MFGPT_BASE + 6)
+
++#define MFGPT2_CMP1 (MFGPT_BASE + 0x10)
++#define MFGPT2_CMP2 (MFGPT_BASE + 0x12)
++#define MFGPT2_CNT (MFGPT_BASE + 0x14)
++#define MFGPT2_SETUP (MFGPT_BASE + 0x16)
++
+ #endif /*!_CS5536_MFGPT_H */
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h linux-lemote/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/cs5536/cs5536_vsm.h 2010-03-06 16:43:00.000000000 +0100
+@@ -2,7 +2,7 @@
+ * the read/write interfaces for Virtual Support Module(VSM)
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ */
+
+ #ifndef _CS5536_VSM_H
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/ec_kb3310b.h linux-lemote/arch/mips/include/asm/mach-loongson/ec_kb3310b.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/ec_kb3310b.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/ec_kb3310b.h 2010-03-06 16:43:00.000000000 +0100
+@@ -0,0 +1,191 @@
++/*
++ * KB3310B Embedded Controller
++ *
++ * Copyright (C) 2008 Lemote Inc.
++ * Author: liujl <liujl@lemote.com>, 2008-03-14
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ */
++
++#ifndef _EC_KB3310B_H
++#define _EC_KB3310B_H
++
++extern unsigned char ec_read(unsigned short addr);
++extern void ec_write(unsigned short addr, unsigned char val);
++extern int ec_query_seq(unsigned char cmd);
++extern int ec_query_event_num(void);
++extern int ec_get_event_num(void);
++
++typedef int (*sci_handler) (int status);
++extern sci_handler yeeloong_report_lid_status;
++
++#define SCI_IRQ_NUM 0x0A
++
++/*
++ * The following registers are determined by the EC index configuration.
++ * 1, fill the PORT_HIGH as EC register high part.
++ * 2, fill the PORT_LOW as EC register low part.
++ * 3, fill the PORT_DATA as EC register write data or get the data from it.
++ */
++#define EC_IO_PORT_HIGH 0x0381
++#define EC_IO_PORT_LOW 0x0382
++#define EC_IO_PORT_DATA 0x0383
++
++/*
++ * EC delay time is 500us for register and status access
++ */
++#define EC_REG_DELAY 500 /* unit : us */
++#define EC_CMD_TIMEOUT 0x1000
++
++/*
++ * EC access port for SCI communication
++ */
++#define EC_CMD_PORT 0x66
++#define EC_STS_PORT 0x66
++#define EC_DAT_PORT 0x62
++#define CMD_INIT_IDLE_MODE 0xdd
++#define CMD_EXIT_IDLE_MODE 0xdf
++#define CMD_INIT_RESET_MODE 0xd8
++#define CMD_REBOOT_SYSTEM 0x8c
++#define CMD_GET_EVENT_NUM 0x84
++#define CMD_PROGRAM_PIECE 0xda
++
++/* Temperature & Fan registers */
++#define REG_TEMPERATURE_VALUE 0xF458
++#define REG_FAN_AUTO_MAN_SWITCH 0xF459
++#define BIT_FAN_AUTO 0
++#define BIT_FAN_MANUAL 1
++#define REG_FAN_CONTROL 0xF4D2
++#define BIT_FAN_CONTROL_ON (1 << 0)
++#define BIT_FAN_CONTROL_OFF (0 << 0)
++#define REG_FAN_STATUS 0xF4DA
++#define BIT_FAN_STATUS_ON (1 << 0)
++#define BIT_FAN_STATUS_OFF (0 << 0)
++#define REG_FAN_SPEED_HIGH 0xFE22
++#define REG_FAN_SPEED_LOW 0xFE23
++#define REG_FAN_SPEED_LEVEL 0xF4CC
++/* Fan speed divider */
++#define FAN_SPEED_DIVIDER 480000 /* (60*1000*1000/62.5/2)*/
++
++/* Battery registers */
++#define REG_BAT_DESIGN_CAP_HIGH 0xF77D
++#define REG_BAT_DESIGN_CAP_LOW 0xF77E
++#define REG_BAT_FULLCHG_CAP_HIGH 0xF780
++#define REG_BAT_FULLCHG_CAP_LOW 0xF781
++#define REG_BAT_DESIGN_VOL_HIGH 0xF782
++#define REG_BAT_DESIGN_VOL_LOW 0xF783
++#define REG_BAT_CURRENT_HIGH 0xF784
++#define REG_BAT_CURRENT_LOW 0xF785
++#define REG_BAT_VOLTAGE_HIGH 0xF786
++#define REG_BAT_VOLTAGE_LOW 0xF787
++#define REG_BAT_TEMPERATURE_HIGH 0xF788
++#define REG_BAT_TEMPERATURE_LOW 0xF789
++#define REG_BAT_RELATIVE_CAP_HIGH 0xF492
++#define REG_BAT_RELATIVE_CAP_LOW 0xF493
++#define REG_BAT_VENDOR 0xF4C4
++#define FLAG_BAT_VENDOR_SANYO 0x01
++#define FLAG_BAT_VENDOR_SIMPLO 0x02
++#define REG_BAT_CELL_COUNT 0xF4C6
++#define FLAG_BAT_CELL_3S1P 0x03
++#define FLAG_BAT_CELL_3S2P 0x06
++#define REG_BAT_CHARGE 0xF4A2
++#define FLAG_BAT_CHARGE_DISCHARGE 0x01
++#define FLAG_BAT_CHARGE_CHARGE 0x02
++#define FLAG_BAT_CHARGE_ACPOWER 0x00
++#define REG_BAT_STATUS 0xF4B0
++#define BIT_BAT_STATUS_LOW (1 << 5)
++#define BIT_BAT_STATUS_DESTROY (1 << 2)
++#define BIT_BAT_STATUS_FULL (1 << 1)
++#define BIT_BAT_STATUS_IN (1 << 0)
++#define REG_BAT_CHARGE_STATUS 0xF4B1
++#define BIT_BAT_CHARGE_STATUS_OVERTEMP (1 << 2)
++#define BIT_BAT_CHARGE_STATUS_PRECHG (1 << 1)
++#define REG_BAT_STATE 0xF482
++#define BIT_BAT_STATE_CHARGING (1 << 1)
++#define BIT_BAT_STATE_DISCHARGING (1 << 0)
++#define REG_BAT_POWER 0xF440
++#define BIT_BAT_POWER_S3 (1 << 2)
++#define BIT_BAT_POWER_ON (1 << 1)
++#define BIT_BAT_POWER_ACIN (1 << 0)
++
++/* Audio: rd/wr */
++#define REG_AUDIO_VOLUME 0xF46C
++#define REG_AUDIO_MUTE 0xF4E7
++#define REG_AUDIO_BEEP 0xF4D0
++/* USB port power or not: rd/wr */
++#define REG_USB0_FLAG 0xF461
++#define REG_USB1_FLAG 0xF462
++#define REG_USB2_FLAG 0xF463
++#define BIT_USB_FLAG_ON 1
++#define BIT_USB_FLAG_OFF 0
++/* LID */
++#define REG_LID_DETECT 0xF4BD
++#define BIT_LID_DETECT_ON 1
++#define BIT_LID_DETECT_OFF 0
++/* CRT */
++#define REG_CRT_DETECT 0xF4AD
++#define BIT_CRT_DETECT_PLUG 1
++#define BIT_CRT_DETECT_UNPLUG 0
++/* LCD backlight brightness adjust: 9 levels */
++#define REG_DISPLAY_BRIGHTNESS 0xF4F5
++/* Black screen Status */
++#define BIT_DISPLAY_LCD_ON 1
++#define BIT_DISPLAY_LCD_OFF 0
++/* LCD backlight control: off/restore */
++#define REG_BACKLIGHT_CTRL 0xF7BD
++#define BIT_BACKLIGHT_ON 1
++#define BIT_BACKLIGHT_OFF 0
++/* Reset the machine auto-clear: rd/wr */
++#define REG_RESET 0xF4EC
++#define BIT_RESET_ON 1
++/* Light the led: rd/wr */
++#define REG_LED 0xF4C8
++#define BIT_LED_RED_POWER (1 << 0)
++#define BIT_LED_ORANGE_POWER (1 << 1)
++#define BIT_LED_GREEN_CHARGE (1 << 2)
++#define BIT_LED_RED_CHARGE (1 << 3)
++#define BIT_LED_NUMLOCK (1 << 4)
++/* Test led mode, all led on/off */
++#define REG_LED_TEST 0xF4C2
++#define BIT_LED_TEST_IN 1
++#define BIT_LED_TEST_OUT 0
++/* Camera on/off */
++#define REG_CAMERA_STATUS 0xF46A
++#define BIT_CAMERA_STATUS_ON 1
++#define BIT_CAMERA_STATUS_OFF 0
++#define REG_CAMERA_CONTROL 0xF7B7
++#define BIT_CAMERA_CONTROL_OFF 0
++#define BIT_CAMERA_CONTROL_ON 1
++/* Wlan Status */
++#define REG_WLAN 0xF4FA
++#define BIT_WLAN_ON 1
++#define BIT_WLAN_OFF 0
++#define REG_DISPLAY_LCD 0xF79F
++
++/* SCI Event Number from EC */
++enum {
++ EVENT_LID = 0x23, /* Turn on/off LID */
++ EVENT_DISPLAY_TOGGLE, /* Fn+F3 for display switch */
++ EVENT_SLEEP, /* Fn+F1 for entering sleep mode */
++ EVENT_OVERTEMP, /* Over-temperature happened */
++ EVENT_CRT_DETECT, /* CRT is connected */
++ EVENT_CAMERA, /* Camera on/off */
++ EVENT_USB_OC2, /* USB2 Over Current occurred */
++ EVENT_USB_OC0, /* USB0 Over Current occurred */
++ EVENT_BLACK_SCREEN, /* Turn on/off backlight */
++ EVENT_AUDIO_MUTE, /* Mute on/off */
++ EVENT_DISPLAY_BRIGHTNESS,/* LCD backlight brightness adjust */
++ EVENT_AC_BAT, /* AC & Battery relative issue */
++ EVENT_AUDIO_VOLUME, /* Volume adjust */
++ EVENT_WLAN, /* Wlan on/off */
++};
++
++#define EVENT_START EVENT_LID
++#define EVENT_END EVENT_WLAN
++
++#endif /* !_EC_KB3310B_H */
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/loongson.h linux-lemote/arch/mips/include/asm/mach-loongson/loongson.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/loongson.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/loongson.h 2010-03-06 16:43:00.000000000 +0100
+@@ -1,12 +1,11 @@
+ /*
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+- *
+ */
+
+ #ifndef __ASM_MACH_LOONGSON_LOONGSON_H
+@@ -23,7 +22,7 @@
+ extern void mach_prepare_shutdown(void);
+
+ /* environment arguments from bootloader */
+-extern unsigned long bus_clock, cpu_clock_freq;
++extern unsigned long cpu_clock_freq;
+ extern unsigned long memsize, highmemsize;
+
+ /* loongson-specific command line, env and memory initialization */
+@@ -43,6 +42,12 @@
+ #endif
+ }
+
++/*
++ * Copy kernel command line from arcs_cmdline
++ */
++#include <asm/setup.h>
++extern char loongson_cmdline[COMMAND_LINE_SIZE];
++
+ /* irq operation functions */
+ extern void bonito_irqdispatch(void);
+ extern void __init bonito_irq_init(void);
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/machine.h linux-lemote/arch/mips/include/asm/mach-loongson/machine.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/machine.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/machine.h 2010-03-06 16:43:00.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+- * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Copyright (C) 2009 Lemote, Inc.
++ * Author: Wu Zhangjin <wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/mem.h linux-lemote/arch/mips/include/asm/mach-loongson/mem.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/mem.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/mem.h 2010-03-06 16:43:00.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/include/asm/mach-loongson/pci.h linux-lemote/arch/mips/include/asm/mach-loongson/pci.h
+--- linux-2.6.33/arch/mips/include/asm/mach-loongson/pci.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/mach-loongson/pci.h 2010-03-06 16:43:00.000000000 +0100
+@@ -1,23 +1,12 @@
+ /*
+ * Copyright (c) 2008 Zhang Le <r0bertz@gentoo.org>
+- * Copyright (c) 2009 Wu Zhangjin <wuzj@lemote.com>
++ * Copyright (c) 2009 Wu Zhangjin <wuzhangjin@gmail.com>
+ *
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General
+ * Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+- *
+- * 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., 675 Mass Ave, Cambridge, MA
+- * 02139, USA.
+ */
+
+ #ifndef __ASM_MACH_LOONGSON_PCI_H_
+diff -Nur linux-2.6.33/arch/mips/include/asm/stackframe.h linux-lemote/arch/mips/include/asm/stackframe.h
+--- linux-2.6.33/arch/mips/include/asm/stackframe.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/include/asm/stackframe.h 2010-03-06 16:43:00.000000000 +0100
+@@ -121,6 +121,25 @@
+ .endm
+ #else
+ .macro get_saved_sp /* Uniprocessor variation */
++ /*
++ * clear BTB(branch target buffer), forbid RAS(row address
++ * strobe) to make cpu execute predictively via
++ * loongson2-specific 64bit diagnostic register
++ */
++#ifdef CONFIG_CPU_LOONGSON2F
++ move k0, ra
++ jal 1f
++ nop
++1: jal 1f
++ nop
++1: jal 1f
++ nop
++1: jal 1f
++ nop
++1: move ra, k0
++ li k0, 3
++ mtc0 k0, $22
++#endif
+ #if defined(CONFIG_32BIT) || defined(KBUILD_64BIT_SYM32)
+ lui k1, %hi(kernelsp)
+ #else
+diff -Nur linux-2.6.33/arch/mips/Kconfig linux-lemote/arch/mips/Kconfig
+--- linux-2.6.33/arch/mips/Kconfig 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/Kconfig 2010-03-06 16:42:59.000000000 +0100
+@@ -180,7 +180,7 @@
+
+ config MACH_LOONGSON
+ bool "Loongson family of machines"
+- select SYS_SUPPORTS_ZBOOT_UART16550
++ select SYS_SUPPORTS_ZBOOT
+ help
+ This enables the support of Loongson family of machines.
+
+@@ -1934,6 +1934,18 @@
+ source "kernel/time/Kconfig"
+
+ #
++# High Resolution sched_clock() Configuration
++#
++
++config CPU_HAS_FIXED_C0_COUNT
++ bool
++
++config CPU_SUPPORTS_HR_SCHED_CLOCK
++ bool
++ depends on CPU_HAS_FIXED_C0_COUNT || !CPU_FREQ
++ default y
++
++#
+ # Timer Interrupt Frequency Configuration
+ #
+
+diff -Nur linux-2.6.33/arch/mips/Kconfig.debug linux-lemote/arch/mips/Kconfig.debug
+--- linux-2.6.33/arch/mips/Kconfig.debug 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/Kconfig.debug 2010-03-06 16:42:59.000000000 +0100
+@@ -102,4 +102,22 @@
+ arch/mips/include/asm/debug.h for debugging macros.
+ If unsure, say N.
+
++config DEBUG_ZBOOT
++ bool "Enable compressed kernel support debugging"
++ depends on DEBUG_KERNEL && SYS_SUPPORTS_ZBOOT
++ help
++ If you want to add compressed kernel support to a new board, and the
++ board supports uart16550 compatible serial port, please select
++ SYS_SUPPORTS_ZBOOT_UART16550 for your board and enable this option to
++ debug it.
++
++ If your board doesn't support uart16550 compatible serial port, you
++ can try to select SYS_SUPPORTS_ZBOOT and use the other methods to
++ debug it. for example, add a new serial port support just as
++ arch/mips/boot/compressed/uart-16550.c does.
++
++ After the compressed kernel support works, please disable this option
++ to reduce the kernel image size and speed up the booting procedure a
++ little.
++
+ endmenu
+diff -Nur linux-2.6.33/arch/mips/kernel/cpufreq/loongson2_clock.c linux-lemote/arch/mips/kernel/cpufreq/loongson2_clock.c
+--- linux-2.6.33/arch/mips/kernel/cpufreq/loongson2_clock.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/kernel/cpufreq/loongson2_clock.c 2010-03-06 16:43:01.000000000 +0100
+@@ -164,3 +164,7 @@
+ spin_unlock_irqrestore(&loongson2_wait_lock, flags);
+ }
+ EXPORT_SYMBOL_GPL(loongson2_cpu_wait);
++
++MODULE_AUTHOR("Yanhua <yanh@lemote.com>");
++MODULE_DESCRIPTION("cpuclock driver of Loongson2F");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.6.33/arch/mips/kernel/csrc-r4k.c linux-lemote/arch/mips/kernel/csrc-r4k.c
+--- linux-2.6.33/arch/mips/kernel/csrc-r4k.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/kernel/csrc-r4k.c 2010-03-06 16:43:01.000000000 +0100
+@@ -6,10 +6,66 @@
+ * Copyright (C) 2007 by Ralf Baechle
+ */
+ #include <linux/clocksource.h>
++#include <linux/cnt32_to_63.h>
+ #include <linux/init.h>
++#include <linux/timer.h>
+
+ #include <asm/time.h>
+
++#ifdef CONFIG_CPU_SUPPORTS_HR_SCHED_CLOCK
++/*
++ * MIPS sched_clock implementation.
++ *
++ * Because the hardware timer period is quite short and because cnt32_to_63()
++ * needs to be called at least once per half period to work properly, a kernel
++ * timer is set up to ensure this requirement is always met.
++ *
++ * Please refer to include/linux/cnt32_to_63.h and arch/arm/plat-orion/time.c
++ */
++#define CLOCK2NS_SCALE_FACTOR 8
++
++static unsigned long clock2ns_scale __read_mostly;
++
++unsigned long long notrace sched_clock(void)
++{
++ unsigned long long v = cnt32_to_63(read_c0_count());
++ return (v * clock2ns_scale) >> CLOCK2NS_SCALE_FACTOR;
++}
++
++static struct timer_list cnt32_to_63_keepwarm_timer;
++
++static void cnt32_to_63_keepwarm(unsigned long data)
++{
++ mod_timer(&cnt32_to_63_keepwarm_timer, round_jiffies(jiffies + data));
++ sched_clock();
++}
++#endif
++
++static inline void setup_hres_sched_clock(unsigned long clock)
++{
++#ifdef CONFIG_CPU_SUPPORTS_HR_SCHED_CLOCK
++ unsigned long long v;
++ unsigned long data;
++
++ v = NSEC_PER_SEC;
++ v <<= CLOCK2NS_SCALE_FACTOR;
++ v += clock/2;
++ do_div(v, clock);
++ /*
++ * We want an even value to automatically clear the top bit
++ * returned by cnt32_to_63() without an additional run time
++ * instruction. So if the LSB is 1 then round it up.
++ */
++ if (v & 1)
++ v++;
++ clock2ns_scale = v;
++
++ data = 0x80000000UL / clock * HZ;
++ setup_timer(&cnt32_to_63_keepwarm_timer, cnt32_to_63_keepwarm, data);
++ mod_timer(&cnt32_to_63_keepwarm_timer, round_jiffies(jiffies + data));
++#endif
++}
++
+ static cycle_t c0_hpt_read(struct clocksource *cs)
+ {
+ return read_c0_count();
+@@ -27,6 +83,8 @@
+ if (!cpu_has_counter || !mips_hpt_frequency)
+ return -ENXIO;
+
++ setup_hres_sched_clock(mips_hpt_frequency);
++
+ /* Calculate a somewhat reasonable rating value */
+ clocksource_mips.rating = 200 + mips_hpt_frequency / 10000000;
+
+diff -Nur linux-2.6.33/arch/mips/kernel/ftrace.c linux-lemote/arch/mips/kernel/ftrace.c
+--- linux-2.6.33/arch/mips/kernel/ftrace.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/kernel/ftrace.c 2010-03-06 16:43:01.000000000 +0100
+@@ -3,7 +3,7 @@
+ *
+ * Copyright (C) 2007-2008 Steven Rostedt <srostedt@redhat.com>
+ * Copyright (C) 2009 DSLab, Lanzhou University, China
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ *
+ * Thanks goes to Steven Rostedt for writing the original x86 version.
+ */
+diff -Nur linux-2.6.33/arch/mips/kernel/mcount.S linux-lemote/arch/mips/kernel/mcount.S
+--- linux-2.6.33/arch/mips/kernel/mcount.S 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/kernel/mcount.S 2010-03-06 16:43:01.000000000 +0100
+@@ -6,7 +6,7 @@
+ * more details.
+ *
+ * Copyright (C) 2009 Lemote Inc. & DSLab, Lanzhou University, China
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ */
+
+ #include <asm/regdef.h>
+diff -Nur linux-2.6.33/arch/mips/kernel/time.c linux-lemote/arch/mips/kernel/time.c
+--- linux-2.6.33/arch/mips/kernel/time.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/kernel/time.c 2010-03-06 16:43:01.000000000 +0100
+@@ -119,6 +119,11 @@
+
+ void __init time_init(void)
+ {
++#ifdef CONFIG_HR_SCHED_CLOCK
++ if (!mips_clockevent_init() || !cpu_has_mfc0_count_bug())
++ write_c0_count(0);
++#endif
++
+ plat_time_init();
+
+ if (!mips_clockevent_init() || !cpu_has_mfc0_count_bug())
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cmdline.c linux-lemote/arch/mips/loongson/common/cmdline.c
+--- linux-2.6.33/arch/mips/loongson/common/cmdline.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cmdline.c 2010-03-06 16:43:01.000000000 +0100
+@@ -10,23 +10,27 @@
+ * Author: Fuxin Zhang, zhangfx@lemote.com
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.com
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
++#include <linux/module.h>
+ #include <asm/bootinfo.h>
+
+ #include <loongson.h>
+
+-int prom_argc;
+-/* pmon passes arguments in 32bit pointers */
+-int *_prom_argv;
++/* the kernel command line copied from arcs_cmdline */
++char loongson_cmdline[COMMAND_LINE_SIZE];
++EXPORT_SYMBOL(loongson_cmdline);
+
+ void __init prom_init_cmdline(void)
+ {
++ int prom_argc;
++ /* pmon passes arguments in 32bit pointers */
++ int *_prom_argv;
+ int i;
+ long l;
+
+@@ -51,4 +55,26 @@
+ strcat(arcs_cmdline, " root=/dev/hda1");
+
+ prom_init_machtype();
++
++ /* append machine specific command line */
++ switch (mips_machtype) {
++ case MACH_LEMOTE_LL2F:
++ if ((strstr(arcs_cmdline, "video=")) == NULL)
++ strcat(arcs_cmdline, " video=sisfb:1360x768-16@60");
++ break;
++ case MACH_LEMOTE_FL2F:
++ if ((strstr(arcs_cmdline, "ide_core.ignore_cable=")) == NULL)
++ strcat(arcs_cmdline, " ide_core.ignore_cable=0");
++ break;
++ case MACH_LEMOTE_ML2F7:
++ /* Mengloong-2F has a 800x480 screen */
++ if ((strstr(arcs_cmdline, "vga=")) == NULL)
++ strcat(arcs_cmdline, " vga=0x313");
++ break;
++ default:
++ break;
++ }
++
++ /* copy arcs_cmdline into loongson_cmdline */
++ strncpy(loongson_cmdline, arcs_cmdline, COMMAND_LINE_SIZE);
+ }
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_acc.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_acc.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_acc.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_acc.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author : jlliu, liujl@lemote.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_ehci.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_ehci.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_ehci.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_ehci.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author : jlliu, liujl@lemote.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_ide.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_ide.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_ide.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_ide.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author : jlliu, liujl@lemote.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_isa.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_isa.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_isa.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_isa.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author : jlliu, liujl@lemote.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_mfgpt.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author: Yanhua, yanh@lemote.com
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu zhangjin, wuzj@lemote.com
++ * Author: Wu zhangjin, wuzhangjin@gmail.com
+ *
+ * Reference: AMD Geode(TM) CS5536 Companion Device Data Book
+ *
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_ohci.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_ohci.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_ohci.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_ohci.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author : jlliu, liujl@lemote.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_pci.c linux-lemote/arch/mips/loongson/common/cs5536/cs5536_pci.c
+--- linux-2.6.33/arch/mips/loongson/common/cs5536/cs5536_pci.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/cs5536/cs5536_pci.c 2010-03-06 16:43:01.000000000 +0100
+@@ -5,7 +5,7 @@
+ * Author : jlliu, liujl@lemote.com
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/early_printk.c linux-lemote/arch/mips/loongson/common/early_printk.c
+--- linux-2.6.33/arch/mips/loongson/common/early_printk.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/early_printk.c 2010-03-06 16:43:01.000000000 +0100
+@@ -2,7 +2,7 @@
+ *
+ * Copyright (c) 2009 Philippe Vachon <philippe@cowpig.ca>
+ * Copyright (c) 2009 Lemote Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/env.c linux-lemote/arch/mips/loongson/common/env.c
+--- linux-2.6.33/arch/mips/loongson/common/env.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/env.c 2010-03-06 16:43:01.000000000 +0100
+@@ -9,8 +9,8 @@
+ * Copyright (C) 2007 Lemote Inc. & Insititute of Computing Technology
+ * Author: Fuxin Zhang, zhangfx@lemote.com
+ *
+- * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+@@ -23,13 +23,10 @@
+
+ #include <loongson.h>
+
+-unsigned long bus_clock, cpu_clock_freq;
++unsigned long cpu_clock_freq;
+ EXPORT_SYMBOL(cpu_clock_freq);
+ unsigned long memsize, highmemsize;
+
+-/* pmon passes arguments in 32bit pointers */
+-int *_prom_envp;
+-
+ #define parse_even_earlier(res, option, p) \
+ do { \
+ if (strncmp(option, (char *)p, strlen(option)) == 0) \
+@@ -39,6 +36,10 @@
+
+ void __init prom_init_env(void)
+ {
++ /* pmon passes arguments in 32bit pointers */
++ int *_prom_envp;
++ unsigned long bus_clock;
++ unsigned int processor_id;
+ long l;
+
+ /* firmware arguments are initialized in head.S */
+@@ -55,6 +56,22 @@
+ }
+ if (memsize == 0)
+ memsize = 256;
++ if (bus_clock == 0)
++ bus_clock = 66000000;
++ if (cpu_clock_freq == 0) {
++ processor_id = (&current_cpu_data)->processor_id;
++ switch (processor_id & PRID_REV_MASK) {
++ case PRID_REV_LOONGSON2E:
++ cpu_clock_freq = 533080000;
++ break;
++ case PRID_REV_LOONGSON2F:
++ cpu_clock_freq = 797000000;
++ break;
++ default:
++ cpu_clock_freq = 100000000;
++ break;
++ }
++ }
+
+ pr_info("busclock=%ld, cpuclock=%ld, memsize=%ld, highmemsize=%ld\n",
+ bus_clock, cpu_clock_freq, memsize, highmemsize);
+diff -Nur linux-2.6.33/arch/mips/loongson/common/init.c linux-lemote/arch/mips/loongson/common/init.c
+--- linux-2.6.33/arch/mips/loongson/common/init.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/init.c 2010-03-06 16:43:01.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/machtype.c linux-lemote/arch/mips/loongson/common/machtype.c
+--- linux-2.6.33/arch/mips/loongson/common/machtype.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/machtype.c 2010-03-06 16:43:01.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+- * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin, wuzhangjin@gmail.com
+ *
+ * Copyright (c) 2009 Zhang Le <r0bertz@gentoo.org>
+ *
+@@ -35,6 +35,10 @@
+ return system_types[mips_machtype];
+ }
+
++void __weak __init mach_prom_init_machtype(void)
++{
++}
++
+ void __init prom_init_machtype(void)
+ {
+ char *p, str[MACHTYPE_LEN];
+@@ -43,8 +47,10 @@
+ mips_machtype = LOONGSON_MACHTYPE;
+
+ p = strstr(arcs_cmdline, "machtype=");
+- if (!p)
++ if (!p) {
++ mach_prom_init_machtype();
+ return;
++ }
+ p += strlen("machtype=");
+ strncpy(str, p, MACHTYPE_LEN);
+ p = strstr(str, " ");
+diff -Nur linux-2.6.33/arch/mips/loongson/common/Makefile linux-lemote/arch/mips/loongson/common/Makefile
+--- linux-2.6.33/arch/mips/loongson/common/Makefile 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/Makefile 2010-03-06 16:43:01.000000000 +0100
+@@ -23,3 +23,9 @@
+ #
+
+ obj-$(CONFIG_LOONGSON_SUSPEND) += pm.o
++
++# Enable RTC Class support
++#
++# please enable CONFIG_RTC_DRV_CMOS
++#
++obj-$(CONFIG_RTC_DRV_CMOS) += rtc.o
+diff -Nur linux-2.6.33/arch/mips/loongson/common/mem.c linux-lemote/arch/mips/loongson/common/mem.c
+--- linux-2.6.33/arch/mips/loongson/common/mem.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/mem.c 2010-03-06 16:43:01.000000000 +0100
+@@ -16,10 +16,11 @@
+
+ void __init prom_init_memory(void)
+ {
+- add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
++ add_memory_region(0x0, (memsize << 20), BOOT_MEM_RAM);
++
++ add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
++ 20), BOOT_MEM_RESERVED);
+
+- add_memory_region(memsize << 20, LOONGSON_PCI_MEM_START - (memsize <<
+- 20), BOOT_MEM_RESERVED);
+ #ifdef CONFIG_CPU_SUPPORTS_ADDRWINCFG
+ {
+ int bit;
+diff -Nur linux-2.6.33/arch/mips/loongson/common/mtd.c linux-lemote/arch/mips/loongson/common/mtd.c
+--- linux-2.6.33/arch/mips/loongson/common/mtd.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/mtd.c 2010-03-06 16:43:01.000000000 +0100
+@@ -0,0 +1,91 @@
++/*
++ * Driver for flushing/dumping ROM of PMON on loongson family machines
++ *
++ * Copyright (C) 2008-2009 Lemote Inc.
++ * Author: Yan Hua <yanh@lemote.com>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ */
++
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/mtd/mtd.h>
++#include <linux/mtd/map.h>
++#include <linux/mtd/partitions.h>
++
++#include <asm/io.h>
++
++#include <loongson.h>
++
++#define FLASH_PHYS_ADDR LOONGSON_BOOT_BASE
++#define FLASH_SIZE 0x080000
++
++#define FLASH_PARTITION0_ADDR 0x00000000
++#define FLASH_PARTITION0_SIZE 0x00080000
++
++struct map_info flash_map = {
++ .name = "flash device",
++ .size = FLASH_SIZE,
++ .bankwidth = 1,
++};
++
++struct mtd_partition flash_parts[] = {
++ {
++ .name = "Bootloader",
++ .offset = FLASH_PARTITION0_ADDR,
++ .size = FLASH_PARTITION0_SIZE},
++};
++
++#define PARTITION_COUNT ARRAY_SIZE(flash_parts)
++
++static struct mtd_info *mymtd;
++
++int __init init_flash(void)
++{
++ printk(KERN_NOTICE "flash device: %x at %x\n",
++ FLASH_SIZE, FLASH_PHYS_ADDR);
++
++ flash_map.phys = FLASH_PHYS_ADDR;
++ flash_map.virt = ioremap(FLASH_PHYS_ADDR, FLASH_SIZE);
++
++ if (!flash_map.virt) {
++ printk(KERN_NOTICE "Failed to ioremap\n");
++ return -EIO;
++ }
++
++ simple_map_init(&flash_map);
++
++ mymtd = do_map_probe("cfi_probe", &flash_map);
++ if (mymtd) {
++ add_mtd_partitions(mymtd, flash_parts, PARTITION_COUNT);
++ printk(KERN_NOTICE "pmon flash device initialized\n");
++ return 0;
++ }
++
++ iounmap((void *)flash_map.virt);
++ return -ENXIO;
++}
++
++static void __exit cleanup_flash(void)
++{
++ if (mymtd) {
++ del_mtd_partitions(mymtd);
++ map_destroy(mymtd);
++ }
++ if (flash_map.virt) {
++ iounmap((void *)flash_map.virt);
++ flash_map.virt = 0;
++ }
++}
++
++module_init(init_flash);
++module_exit(cleanup_flash);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Yanhua <yanh@lemote.com>");
++MODULE_DESCRIPTION("MTD driver for pmon flushing/dumping");
+diff -Nur linux-2.6.33/arch/mips/loongson/common/platform.c linux-lemote/arch/mips/loongson/common/platform.c
+--- linux-2.6.33/arch/mips/loongson/common/platform.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/platform.c 2010-03-06 16:43:01.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/pm.c linux-lemote/arch/mips/loongson/common/pm.c
+--- linux-2.6.33/arch/mips/loongson/common/pm.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/pm.c 2010-03-06 16:43:01.000000000 +0100
+@@ -2,7 +2,7 @@
+ * loongson-specific suspend support
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/reset.c linux-lemote/arch/mips/loongson/common/reset.c
+--- linux-2.6.33/arch/mips/loongson/common/reset.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/reset.c 2010-03-06 16:43:01.000000000 +0100
+@@ -6,8 +6,8 @@
+ *
+ * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
+ * Author: Fuxin Zhang, zhangfx@lemote.com
+- * Copyright (C) 2009 Lemote, Inc. & Institute of Computing Technology
+- * Author: Zhangjin Wu, wuzj@lemote.com
++ * Copyright (C) 2009 Lemote, Inc.
++ * Author: Zhangjin Wu, wuzhangjin@gmail.com
+ */
+ #include <linux/init.h>
+ #include <linux/pm.h>
+@@ -21,22 +21,39 @@
+ /* do preparation for reboot */
+ mach_prepare_reboot();
+
+- /* reboot via jumping to boot base address */
++ /* reboot via jumping to boot base address
++ *
++ * ".set noat" and ".set at" are used to ensure the address not
++ * polluted by the binutils patch. the patch will try to change the
++ * jumping address to "addr & 0xcfffffff" via the at register, which is
++ * really wrong for 0xbfc00000:
++ */
++
++ __asm__ __volatile__(".set noat\n");
+ ((void (*)(void))ioremap_nocache(LOONGSON_BOOT_BASE, 4)) ();
++ __asm__ __volatile__(".set at\n");
+ }
+
+-static void loongson_halt(void)
++static void loongson_poweroff(void)
+ {
+ mach_prepare_shutdown();
+- while (1)
+- ;
++ unreachable();
++}
++
++static void loongson_halt(void)
++{
++ pr_notice("** You can safely turn off the power ** !\n");
++ while (1) {
++ if (cpu_wait)
++ cpu_wait();
++ }
+ }
+
+ static int __init mips_reboot_setup(void)
+ {
+ _machine_restart = loongson_restart;
+ _machine_halt = loongson_halt;
+- pm_power_off = loongson_halt;
++ pm_power_off = loongson_poweroff;
+
+ return 0;
+ }
+diff -Nur linux-2.6.33/arch/mips/loongson/common/rtc.c linux-lemote/arch/mips/loongson/common/rtc.c
+--- linux-2.6.33/arch/mips/loongson/common/rtc.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/rtc.c 2010-03-06 16:43:01.000000000 +0100
+@@ -0,0 +1,43 @@
++/*
++ * Registration of Loongson RTC platform device.
++ *
++ * Copyright (C) 2007 Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
++ * Copyright (C) 2009 Wu Zhangjin <wuzhangjin@gmail.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ */
++
++#include <linux/init.h>
++#include <linux/ioport.h>
++#include <linux/mc146818rtc.h>
++#include <linux/platform_device.h>
++
++static struct resource rtc_cmos_resource[] = {
++ {
++ .start = RTC_PORT(0),
++ .end = RTC_PORT(1),
++ .flags = IORESOURCE_IO,
++ },
++ {
++ .start = RTC_IRQ,
++ .end = RTC_IRQ,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct platform_device rtc_cmos_device = {
++ .name = "rtc_cmos",
++ .id = -1,
++ .num_resources = ARRAY_SIZE(rtc_cmos_resource),
++ .resource = rtc_cmos_resource
++};
++
++static __init int rtc_cmos_init(void)
++{
++ return platform_device_register(&rtc_cmos_device);
++}
++
++device_initcall(rtc_cmos_init);
+diff -Nur linux-2.6.33/arch/mips/loongson/common/serial.c linux-lemote/arch/mips/loongson/common/serial.c
+--- linux-2.6.33/arch/mips/loongson/common/serial.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/serial.c 2010-03-06 16:43:01.000000000 +0100
+@@ -7,7 +7,7 @@
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+ * Author: Yan hua (yanhua@lemote.com)
+- * Author: Wu Zhangjin (wuzj@lemote.com)
++ * Author: Wu Zhangjin (wuzhangjin@gmail.com)
+ */
+
+ #include <linux/io.h>
+diff -Nur linux-2.6.33/arch/mips/loongson/common/time.c linux-lemote/arch/mips/loongson/common/time.c
+--- linux-2.6.33/arch/mips/loongson/common/time.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/time.c 2010-03-06 16:43:01.000000000 +0100
+@@ -2,8 +2,8 @@
+ * Copyright (C) 2007 Lemote, Inc. & Institute of Computing Technology
+ * Author: Fuxin Zhang, zhangfx@lemote.com
+ *
+- * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/common/uart_base.c linux-lemote/arch/mips/loongson/common/uart_base.c
+--- linux-2.6.33/arch/mips/loongson/common/uart_base.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/common/uart_base.c 2010-03-06 16:43:01.000000000 +0100
+@@ -1,6 +1,6 @@
+ /*
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/fuloong-2e/reset.c linux-lemote/arch/mips/loongson/fuloong-2e/reset.c
+--- linux-2.6.33/arch/mips/loongson/fuloong-2e/reset.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/fuloong-2e/reset.c 2010-03-06 16:43:01.000000000 +0100
+@@ -1,8 +1,8 @@
+ /* Board-specific reboot/shutdown routines
+ * Copyright (c) 2009 Philippe Vachon <philippe@cowpig.ca>
+ *
+- * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/ec_kb3310b.c linux-lemote/arch/mips/loongson/lemote-2f/ec_kb3310b.c
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/ec_kb3310b.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/ec_kb3310b.c 2010-03-06 16:43:01.000000000 +0100
+@@ -14,7 +14,7 @@
+ #include <linux/spinlock.h>
+ #include <linux/delay.h>
+
+-#include "ec_kb3310b.h"
++#include <ec_kb3310b.h>
+
+ static DEFINE_SPINLOCK(index_access_lock);
+ static DEFINE_SPINLOCK(port_access_lock);
+@@ -76,12 +76,9 @@
+ }
+
+ if (timeout <= 0) {
+- printk(KERN_ERR "%s: deadable error : timeout...\n", __func__);
++ pr_err("%s: deadable error : timeout...\n", __func__);
+ ret = -EINVAL;
+- } else
+- printk(KERN_INFO
+- "(%x/%d)ec issued command %d status : 0x%x\n",
+- timeout, EC_CMD_TIMEOUT - timeout, cmd, status);
++ }
+
+ spin_unlock_irqrestore(&port_access_lock, flags);
+
+@@ -118,8 +115,7 @@
+ udelay(EC_REG_DELAY);
+ }
+ if (timeout <= 0) {
+- pr_info("%s: get event number timeout.\n", __func__);
+-
++ pr_err("%s: get event number timeout.\n", __func__);
+ return -EINVAL;
+ }
+ value = inb(EC_DAT_PORT);
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/ec_kb3310b.h linux-lemote/arch/mips/loongson/lemote-2f/ec_kb3310b.h
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/ec_kb3310b.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/ec_kb3310b.h 1970-01-01 01:00:00.000000000 +0100
+@@ -1,188 +0,0 @@
+-/*
+- * KB3310B Embedded Controller
+- *
+- * Copyright (C) 2008 Lemote Inc.
+- * Author: liujl <liujl@lemote.com>, 2008-03-14
+- *
+- * This program is free software; you can redistribute it and/or modify
+- * it under the terms of the GNU General Public License as published by
+- * the Free Software Foundation; either version 2 of the License, or
+- * (at your option) any later version.
+- */
+-
+-#ifndef _EC_KB3310B_H
+-#define _EC_KB3310B_H
+-
+-extern unsigned char ec_read(unsigned short addr);
+-extern void ec_write(unsigned short addr, unsigned char val);
+-extern int ec_query_seq(unsigned char cmd);
+-extern int ec_query_event_num(void);
+-extern int ec_get_event_num(void);
+-
+-typedef int (*sci_handler) (int status);
+-extern sci_handler yeeloong_report_lid_status;
+-
+-#define SCI_IRQ_NUM 0x0A
+-
+-/*
+- * The following registers are determined by the EC index configuration.
+- * 1, fill the PORT_HIGH as EC register high part.
+- * 2, fill the PORT_LOW as EC register low part.
+- * 3, fill the PORT_DATA as EC register write data or get the data from it.
+- */
+-#define EC_IO_PORT_HIGH 0x0381
+-#define EC_IO_PORT_LOW 0x0382
+-#define EC_IO_PORT_DATA 0x0383
+-
+-/*
+- * EC delay time is 500us for register and status access
+- */
+-#define EC_REG_DELAY 500 /* unit : us */
+-#define EC_CMD_TIMEOUT 0x1000
+-
+-/*
+- * EC access port for SCI communication
+- */
+-#define EC_CMD_PORT 0x66
+-#define EC_STS_PORT 0x66
+-#define EC_DAT_PORT 0x62
+-#define CMD_INIT_IDLE_MODE 0xdd
+-#define CMD_EXIT_IDLE_MODE 0xdf
+-#define CMD_INIT_RESET_MODE 0xd8
+-#define CMD_REBOOT_SYSTEM 0x8c
+-#define CMD_GET_EVENT_NUM 0x84
+-#define CMD_PROGRAM_PIECE 0xda
+-
+-/* temperature & fan registers */
+-#define REG_TEMPERATURE_VALUE 0xF458
+-#define REG_FAN_AUTO_MAN_SWITCH 0xF459
+-#define BIT_FAN_AUTO 0
+-#define BIT_FAN_MANUAL 1
+-#define REG_FAN_CONTROL 0xF4D2
+-#define BIT_FAN_CONTROL_ON (1 << 0)
+-#define BIT_FAN_CONTROL_OFF (0 << 0)
+-#define REG_FAN_STATUS 0xF4DA
+-#define BIT_FAN_STATUS_ON (1 << 0)
+-#define BIT_FAN_STATUS_OFF (0 << 0)
+-#define REG_FAN_SPEED_HIGH 0xFE22
+-#define REG_FAN_SPEED_LOW 0xFE23
+-#define REG_FAN_SPEED_LEVEL 0xF4CC
+-/* fan speed divider */
+-#define FAN_SPEED_DIVIDER 480000 /* (60*1000*1000/62.5/2)*/
+-
+-/* battery registers */
+-#define REG_BAT_DESIGN_CAP_HIGH 0xF77D
+-#define REG_BAT_DESIGN_CAP_LOW 0xF77E
+-#define REG_BAT_FULLCHG_CAP_HIGH 0xF780
+-#define REG_BAT_FULLCHG_CAP_LOW 0xF781
+-#define REG_BAT_DESIGN_VOL_HIGH 0xF782
+-#define REG_BAT_DESIGN_VOL_LOW 0xF783
+-#define REG_BAT_CURRENT_HIGH 0xF784
+-#define REG_BAT_CURRENT_LOW 0xF785
+-#define REG_BAT_VOLTAGE_HIGH 0xF786
+-#define REG_BAT_VOLTAGE_LOW 0xF787
+-#define REG_BAT_TEMPERATURE_HIGH 0xF788
+-#define REG_BAT_TEMPERATURE_LOW 0xF789
+-#define REG_BAT_RELATIVE_CAP_HIGH 0xF492
+-#define REG_BAT_RELATIVE_CAP_LOW 0xF493
+-#define REG_BAT_VENDOR 0xF4C4
+-#define FLAG_BAT_VENDOR_SANYO 0x01
+-#define FLAG_BAT_VENDOR_SIMPLO 0x02
+-#define REG_BAT_CELL_COUNT 0xF4C6
+-#define FLAG_BAT_CELL_3S1P 0x03
+-#define FLAG_BAT_CELL_3S2P 0x06
+-#define REG_BAT_CHARGE 0xF4A2
+-#define FLAG_BAT_CHARGE_DISCHARGE 0x01
+-#define FLAG_BAT_CHARGE_CHARGE 0x02
+-#define FLAG_BAT_CHARGE_ACPOWER 0x00
+-#define REG_BAT_STATUS 0xF4B0
+-#define BIT_BAT_STATUS_LOW (1 << 5)
+-#define BIT_BAT_STATUS_DESTROY (1 << 2)
+-#define BIT_BAT_STATUS_FULL (1 << 1)
+-#define BIT_BAT_STATUS_IN (1 << 0)
+-#define REG_BAT_CHARGE_STATUS 0xF4B1
+-#define BIT_BAT_CHARGE_STATUS_OVERTEMP (1 << 2)
+-#define BIT_BAT_CHARGE_STATUS_PRECHG (1 << 1)
+-#define REG_BAT_STATE 0xF482
+-#define BIT_BAT_STATE_CHARGING (1 << 1)
+-#define BIT_BAT_STATE_DISCHARGING (1 << 0)
+-#define REG_BAT_POWER 0xF440
+-#define BIT_BAT_POWER_S3 (1 << 2)
+-#define BIT_BAT_POWER_ON (1 << 1)
+-#define BIT_BAT_POWER_ACIN (1 << 0)
+-
+-/* other registers */
+-/* Audio: rd/wr */
+-#define REG_AUDIO_VOLUME 0xF46C
+-#define REG_AUDIO_MUTE 0xF4E7
+-#define REG_AUDIO_BEEP 0xF4D0
+-/* USB port power or not: rd/wr */
+-#define REG_USB0_FLAG 0xF461
+-#define REG_USB1_FLAG 0xF462
+-#define REG_USB2_FLAG 0xF463
+-#define BIT_USB_FLAG_ON 1
+-#define BIT_USB_FLAG_OFF 0
+-/* LID */
+-#define REG_LID_DETECT 0xF4BD
+-#define BIT_LID_DETECT_ON 1
+-#define BIT_LID_DETECT_OFF 0
+-/* CRT */
+-#define REG_CRT_DETECT 0xF4AD
+-#define BIT_CRT_DETECT_PLUG 1
+-#define BIT_CRT_DETECT_UNPLUG 0
+-/* LCD backlight brightness adjust: 9 levels */
+-#define REG_DISPLAY_BRIGHTNESS 0xF4F5
+-/* Black screen Status */
+-#define BIT_DISPLAY_LCD_ON 1
+-#define BIT_DISPLAY_LCD_OFF 0
+-/* LCD backlight control: off/restore */
+-#define REG_BACKLIGHT_CTRL 0xF7BD
+-#define BIT_BACKLIGHT_ON 1
+-#define BIT_BACKLIGHT_OFF 0
+-/* Reset the machine auto-clear: rd/wr */
+-#define REG_RESET 0xF4EC
+-#define BIT_RESET_ON 1
+-/* Light the led: rd/wr */
+-#define REG_LED 0xF4C8
+-#define BIT_LED_RED_POWER (1 << 0)
+-#define BIT_LED_ORANGE_POWER (1 << 1)
+-#define BIT_LED_GREEN_CHARGE (1 << 2)
+-#define BIT_LED_RED_CHARGE (1 << 3)
+-#define BIT_LED_NUMLOCK (1 << 4)
+-/* Test led mode, all led on/off */
+-#define REG_LED_TEST 0xF4C2
+-#define BIT_LED_TEST_IN 1
+-#define BIT_LED_TEST_OUT 0
+-/* Camera on/off */
+-#define REG_CAMERA_STATUS 0xF46A
+-#define BIT_CAMERA_STATUS_ON 1
+-#define BIT_CAMERA_STATUS_OFF 0
+-#define REG_CAMERA_CONTROL 0xF7B7
+-#define BIT_CAMERA_CONTROL_OFF 0
+-#define BIT_CAMERA_CONTROL_ON 1
+-/* Wlan Status */
+-#define REG_WLAN 0xF4FA
+-#define BIT_WLAN_ON 1
+-#define BIT_WLAN_OFF 0
+-#define REG_DISPLAY_LCD 0xF79F
+-
+-/* SCI Event Number from EC */
+-enum {
+- EVENT_LID = 0x23, /* LID open/close */
+- EVENT_DISPLAY_TOGGLE, /* Fn+F3 for display switch */
+- EVENT_SLEEP, /* Fn+F1 for entering sleep mode */
+- EVENT_OVERTEMP, /* Over-temperature happened */
+- EVENT_CRT_DETECT, /* CRT is connected */
+- EVENT_CAMERA, /* Camera on/off */
+- EVENT_USB_OC2, /* USB2 Over Current occurred */
+- EVENT_USB_OC0, /* USB0 Over Current occurred */
+- EVENT_BLACK_SCREEN, /* Turn on/off backlight */
+- EVENT_AUDIO_MUTE, /* Mute on/off */
+- EVENT_DISPLAY_BRIGHTNESS,/* LCD backlight brightness adjust */
+- EVENT_AC_BAT, /* AC & Battery relative issue */
+- EVENT_AUDIO_VOLUME, /* Volume adjust */
+- EVENT_WLAN, /* Wlan on/off */
+- EVENT_END
+-};
+-
+-#endif /* !_EC_KB3310B_H */
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/machtype.c linux-lemote/arch/mips/loongson/lemote-2f/machtype.c
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/machtype.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/machtype.c 2010-03-06 16:43:01.000000000 +0100
+@@ -0,0 +1,45 @@
++/*
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin, wuzhangjin@gmail.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ */
++#include <asm/bootinfo.h>
++
++#include <loongson.h>
++
++void __init mach_prom_init_machtype(void)
++{
++ /* We share the same kernel image file among Lemote 2F family
++ * of machines, and provide the machtype= kernel command line
++ * to users to indicate their machine, this command line will
++ * be passed by the latest PMON automatically. and fortunately,
++ * up to now, we can get the machine type from the PMON_VER=
++ * commandline directly except the NAS machine, In the old
++ * machines, this will help the users a lot.
++ *
++ * If no "machtype=" passed, get machine type from "PMON_VER=".
++ * PMON_VER=LM8089 Lemote 8.9'' netbook
++ * LM8101 Lemote 10.1'' netbook
++ * (The above two netbooks have the same kernel support)
++ * LM6XXX Lemote FuLoong(2F) box series
++ * LM9XXX Lemote LynLoong PC series
++ */
++ if (strstr(arcs_cmdline, "PMON_VER=LM")) {
++ if (strstr(arcs_cmdline, "PMON_VER=LM8"))
++ mips_machtype = MACH_LEMOTE_YL2F89;
++ else if (strstr(arcs_cmdline, "PMON_VER=LM6"))
++ mips_machtype = MACH_LEMOTE_FL2F;
++ else if (strstr(arcs_cmdline, "PMON_VER=LM9"))
++ mips_machtype = MACH_LEMOTE_LL2F;
++ else
++ mips_machtype = MACH_LEMOTE_NAS;
++
++ strcat(arcs_cmdline, " machtype=");
++ strcat(arcs_cmdline, get_system_type());
++ strcat(arcs_cmdline, " ");
++ }
++}
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/Makefile linux-lemote/arch/mips/loongson/lemote-2f/Makefile
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/Makefile 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/Makefile 2010-03-06 16:43:01.000000000 +0100
+@@ -2,7 +2,7 @@
+ # Makefile for lemote loongson2f family machines
+ #
+
+-obj-y += irq.o reset.o ec_kb3310b.o
++obj-y += machtype.o irq.o reset.o ec_kb3310b.o platform.o
+
+ #
+ # Suspend Support
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/platform.c linux-lemote/arch/mips/loongson/lemote-2f/platform.c
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/platform.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/platform.c 2010-03-06 16:43:01.000000000 +0100
+@@ -0,0 +1,48 @@
++/*
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin, wuzhangjin@gmail.com
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the
++ * Free Software Foundation; either version 2 of the License, or (at your
++ * option) any later version.
++ */
++
++#include <linux/err.h>
++#include <linux/platform_device.h>
++
++#include <asm/bootinfo.h>
++
++static struct platform_device yeeloong_pdev = {
++ .name = "yeeloong_laptop",
++ .id = -1,
++};
++
++static struct platform_device lynloong_pdev = {
++ .name = "lynloong_pc",
++ .id = -1,
++};
++
++static int __init lemote2f_platform_init(void)
++{
++ struct platform_device *pdev = NULL;
++
++ switch (mips_machtype) {
++ case MACH_LEMOTE_YL2F89:
++ pdev = &yeeloong_pdev;
++ break;
++ case MACH_LEMOTE_LL2F:
++ pdev = &lynloong_pdev;
++ break;
++ default:
++ break;
++
++ }
++
++ if (pdev != NULL)
++ return platform_device_register(pdev);
++
++ return -ENODEV;
++}
++
++arch_initcall(lemote2f_platform_init);
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/pm.c linux-lemote/arch/mips/loongson/lemote-2f/pm.c
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/pm.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/pm.c 2010-03-06 16:43:01.000000000 +0100
+@@ -2,7 +2,7 @@
+ * Lemote loongson2f family machines' specific suspend support
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.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
+@@ -23,7 +23,7 @@
+ #include <loongson.h>
+
+ #include <cs5536/cs5536_mfgpt.h>
+-#include "ec_kb3310b.h"
++#include <ec_kb3310b.h>
+
+ #define I8042_KBD_IRQ 1
+ #define I8042_CTR_KBDINT 0x01
+@@ -100,7 +100,7 @@
+ if (irq < 0)
+ return 0;
+
+- printk(KERN_INFO "%s: irq = %d\n", __func__, irq);
++ pr_info("%s: irq = %d\n", __func__, irq);
+
+ if (irq == I8042_KBD_IRQ)
+ return 1;
+diff -Nur linux-2.6.33/arch/mips/loongson/lemote-2f/reset.c linux-lemote/arch/mips/loongson/lemote-2f/reset.c
+--- linux-2.6.33/arch/mips/loongson/lemote-2f/reset.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/loongson/lemote-2f/reset.c 2010-03-06 16:43:01.000000000 +0100
+@@ -3,7 +3,7 @@
+ * Copyright (c) 2009 Philippe Vachon <philippe@cowpig.ca>
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.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
+@@ -20,7 +20,7 @@
+ #include <loongson.h>
+
+ #include <cs5536/cs5536.h>
+-#include "ec_kb3310b.h"
++#include <ec_kb3310b.h>
+
+ static void reset_cpu(void)
+ {
+@@ -32,6 +32,7 @@
+ }
+
+ /* reset support for fuloong2f */
++DEFINE_SPINLOCK(msr_lock);
+
+ static void fl2f_reboot(void)
+ {
+@@ -46,9 +47,13 @@
+ */
+ {
+ u32 hi, lo;
++ unsigned long flags;
++
++ spin_lock_irqsave(&msr_lock, flags);
+ _rdmsr(DIVIL_MSR_REG(DIVIL_SOFT_RESET), &hi, &lo);
+ lo |= 0x00000001;
+ _wrmsr(DIVIL_MSR_REG(DIVIL_SOFT_RESET), hi, lo);
++ spin_unlock_irqrestore(&msr_lock, flags);
+ }
+ }
+
+@@ -56,9 +61,13 @@
+ {
+ u32 hi, lo, val;
+ int gpio_base;
++ unsigned long flags;
+
+ /* get gpio base */
++ spin_lock_irqsave(&msr_lock, flags);
+ _rdmsr(DIVIL_MSR_REG(DIVIL_LBAR_GPIO), &hi, &lo);
++ spin_unlock_irqrestore(&msr_lock, flags);
++
+ gpio_base = lo & 0xff00;
+
+ /* make cs5536 gpio13 output enable */
+diff -Nur linux-2.6.33/arch/mips/Makefile linux-lemote/arch/mips/Makefile
+--- linux-2.6.33/arch/mips/Makefile 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/Makefile 2010-03-06 16:42:59.000000000 +0100
+@@ -135,7 +135,10 @@
+ cflags-$(CONFIG_CPU_LOONGSON2E) += \
+ $(call cc-option,-march=loongson2e,-march=r4600)
+ cflags-$(CONFIG_CPU_LOONGSON2F) += \
+- $(call cc-option,-march=loongson2f,-march=r4600)
++ $(call cc-option,-march=loongson2f,-march=r4600) \
++ $(call as-option,-Wa$(comma)-mfix-ls2f-kernel,) \
++ $(call as-option,-Wa$(comma)-mfix-loongson2f-nop,) \
++ $(call as-option,-Wa$(comma)-mfix-loongson2f-jump,)
+
+ cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
+ -Wa,-mips32 -Wa,--trap
+@@ -332,11 +335,11 @@
+ #
+ # Loongson family
+ #
+-core-$(CONFIG_MACH_LOONGSON) +=arch/mips/loongson/
++core-$(CONFIG_MACH_LOONGSON) += arch/mips/loongson/
+ cflags-$(CONFIG_MACH_LOONGSON) += -I$(srctree)/arch/mips/include/asm/mach-loongson \
+ -mno-branch-likely
+-load-$(CONFIG_LEMOTE_FULOONG2E) +=0xffffffff80100000
+-load-$(CONFIG_LEMOTE_MACH2F) +=0xffffffff80200000
++load-$(CONFIG_LEMOTE_FULOONG2E) += 0xffffffff80100000
++load-$(CONFIG_LEMOTE_MACH2F) += 0xffffffff80200000
+
+ #
+ # MIPS Malta board
+diff -Nur linux-2.6.33/arch/mips/oprofile/common.c linux-lemote/arch/mips/oprofile/common.c
+--- linux-2.6.33/arch/mips/oprofile/common.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/oprofile/common.c 2010-03-06 16:43:01.000000000 +0100
+@@ -14,9 +14,9 @@
+
+ #include "op_impl.h"
+
+-extern struct op_mips_model op_model_mipsxx_ops __attribute__((weak));
+-extern struct op_mips_model op_model_rm9000_ops __attribute__((weak));
+-extern struct op_mips_model op_model_loongson2_ops __attribute__((weak));
++extern struct op_mips_model op_model_mipsxx_ops __weak;
++extern struct op_mips_model op_model_rm9000_ops __weak;
++extern struct op_mips_model op_model_loongson2_ops __weak;
+
+ static struct op_mips_model *model;
+
+diff -Nur linux-2.6.33/arch/mips/oprofile/op_model_loongson2.c linux-lemote/arch/mips/oprofile/op_model_loongson2.c
+--- linux-2.6.33/arch/mips/oprofile/op_model_loongson2.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/oprofile/op_model_loongson2.c 2010-03-06 16:43:01.000000000 +0100
+@@ -3,7 +3,7 @@
+ *
+ * Copyright (C) 2009 Lemote Inc.
+ * Author: Yanhua <yanh@lemote.com>
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+diff -Nur linux-2.6.33/arch/mips/pci/fixup-lemote2f.c linux-lemote/arch/mips/pci/fixup-lemote2f.c
+--- linux-2.6.33/arch/mips/pci/fixup-lemote2f.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/pci/fixup-lemote2f.c 2010-03-06 16:43:01.000000000 +0100
+@@ -131,7 +131,7 @@
+
+ /* Serial short detect enable */
+ _rdmsr(USB_MSR_REG(USB_CONFIG), &hi, &lo);
+- _wrmsr(USB_MSR_REG(USB_CONFIG), (1 << 1) | (1 << 2) | (1 << 3), lo);
++ _wrmsr(USB_MSR_REG(USB_CONFIG), (1 << 1) | (1 << 3), lo);
+
+ /* setting the USB2.0 micro frame length */
+ pci_write_config_dword(pdev, PCI_EHCI_FLADJ_REG, 0x2000);
+diff -Nur linux-2.6.33/arch/mips/pci/ops-loongson2.c linux-lemote/arch/mips/pci/ops-loongson2.c
+--- linux-2.6.33/arch/mips/pci/ops-loongson2.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/pci/ops-loongson2.c 2010-03-06 16:43:01.000000000 +0100
+@@ -1,13 +1,11 @@
+ /*
+- * fuloong2e specific PCI support.
+- *
+ * Copyright (C) 1999, 2000, 2004 MIPS Technologies, Inc.
+ * All rights reserved.
+ * Authors: Carsten Langgaard <carstenl@mips.com>
+ * Maciej W. Rozycki <macro@mips.com>
+ *
+ * Copyright (C) 2009 Lemote Inc.
+- * Author: Wu Zhangjin <wuzj@lemote.com>
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
+ *
+ * This program is free software; you can distribute it and/or modify it
+ * under the terms of the GNU General Public License (Version 2) as
+diff -Nur linux-2.6.33/arch/mips/power/cpu.c linux-lemote/arch/mips/power/cpu.c
+--- linux-2.6.33/arch/mips/power/cpu.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/power/cpu.c 2010-03-06 16:43:01.000000000 +0100
+@@ -3,9 +3,9 @@
+ *
+ * Licensed under the GPLv2
+ *
+- * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
++ * Copyright (C) 2009 Lemote Inc.
+ * Author: Hu Hongbing <huhb@lemote.com>
+- * Wu Zhangjin <wuzj@lemote.com>
++ * Wu Zhangjin <wuzhangjin@gmail.com>
+ */
+ #include <asm/suspend.h>
+ #include <asm/fpu.h>
+diff -Nur linux-2.6.33/arch/mips/power/hibernate.S linux-lemote/arch/mips/power/hibernate.S
+--- linux-2.6.33/arch/mips/power/hibernate.S 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/mips/power/hibernate.S 2010-03-06 16:43:01.000000000 +0100
+@@ -3,9 +3,9 @@
+ *
+ * Licensed under the GPLv2
+ *
+- * Copyright (C) 2009 Lemote Inc. & Insititute of Computing Technology
++ * Copyright (C) 2009 Lemote Inc.
+ * Author: Hu Hongbing <huhb@lemote.com>
+- * Wu Zhangjin <wuzj@lemote.com>
++ * Wu Zhangjin <wuzhangjin@gmail.com>
+ */
+ #include <asm/asm-offsets.h>
+ #include <asm/page.h>
+diff -Nur linux-2.6.33/arch/powerpc/include/asm/prom.h linux-lemote/arch/powerpc/include/asm/prom.h
+--- linux-2.6.33/arch/powerpc/include/asm/prom.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/arch/powerpc/include/asm/prom.h 2010-03-06 16:43:03.000000000 +0100
+@@ -23,21 +23,8 @@
+ #include <asm/irq.h>
+ #include <asm/atomic.h>
+
+-#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 1
+-#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1
+-
+-#define of_compat_cmp(s1, s2, l) strcasecmp((s1), (s2))
+-#define of_prop_cmp(s1, s2) strcmp((s1), (s2))
+-#define of_node_cmp(s1, s2) strcasecmp((s1), (s2))
+-
+-extern struct device_node *of_chosen;
+-
+ #define HAVE_ARCH_DEVTREE_FIXUPS
+
+-/* For updating the device tree at runtime */
+-extern void of_attach_node(struct device_node *);
+-extern void of_detach_node(struct device_node *);
+-
+ #ifdef CONFIG_PPC32
+ /*
+ * PCI <-> OF matching functions
+@@ -52,11 +39,6 @@
+ extern void pci_create_OF_bus_map(void);
+ #endif
+
+-extern struct resource *request_OF_resource(struct device_node* node,
+- int index, const char* name_postfix);
+-extern int release_OF_resource(struct device_node* node, int index);
+-
+-
+ /*
+ * OF address retreival & translation
+ */
+diff -Nur linux-2.6.33/drivers/ide/ide-iops.c linux-lemote/drivers/ide/ide-iops.c
+--- linux-2.6.33/drivers/ide/ide-iops.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/ide/ide-iops.c 2010-03-06 16:43:16.000000000 +0100
+@@ -27,6 +27,8 @@
+ #include <asm/uaccess.h>
+ #include <asm/io.h>
+
++#include <asm/bootinfo.h>
++
+ void SELECT_MASK(ide_drive_t *drive, int mask)
+ {
+ const struct ide_port_ops *port_ops = drive->hwif->port_ops;
+@@ -300,6 +302,9 @@
+ {
+ const char **list, *m = (char *)&drive->id[ATA_ID_PROD];
+
++ if (mips_machtype != MACH_LEMOTE_YL2F89)
++ return;
++
+ for (list = nien_quirk_list; *list != NULL; list++)
+ if (strstr(m, *list) != NULL) {
+ drive->dev_flags |= IDE_DFLAG_NIEN_QUIRK;
+diff -Nur linux-2.6.33/drivers/net/wireless/Kconfig linux-lemote/drivers/net/wireless/Kconfig
+--- linux-2.6.33/drivers/net/wireless/Kconfig 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/net/wireless/Kconfig 2010-03-06 16:43:20.000000000 +0100
+@@ -267,7 +267,7 @@
+
+ config RTL8187
+ tristate "Realtek 8187 and 8187B USB support"
+- depends on MAC80211 && USB
++ depends on MAC80211 && USB && !LEMOTE_MACH2F
+ select EEPROM_93CX6
+ ---help---
+ This is a driver for RTL8187 and RTL8187B based cards.
+@@ -294,6 +294,19 @@
+ depends on RTL8187 && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = RTL8187)
+ default y
+
++config RTL8187B
++ tristate "Realtek 8187B wifi support for yeeloong2f laptop"
++ depends on MAC80211 && USB && LEMOTE_MACH2F
++ depends on RFKILL || !RFKILL
++ select CRYPTO
++ select WIRELESS_EXT
++ select WEXT_PRIV
++ ---help---
++ This is a driver for RTL8187B based cards, this driver is especially
++ for yeeloon2f laptop.
++
++ Thanks to Realtek for their support!
++
+ config ADM8211
+ tristate "ADMtek ADM8211 support"
+ depends on MAC80211 && PCI && EXPERIMENTAL
+diff -Nur linux-2.6.33/drivers/net/wireless/Makefile linux-lemote/drivers/net/wireless/Makefile
+--- linux-2.6.33/drivers/net/wireless/Makefile 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/net/wireless/Makefile 2010-03-06 16:43:20.000000000 +0100
+@@ -24,6 +24,7 @@
+ obj-$(CONFIG_ZD1211RW) += zd1211rw/
+ obj-$(CONFIG_RTL8180) += rtl818x/
+ obj-$(CONFIG_RTL8187) += rtl818x/
++obj-$(CONFIG_RTL8187B) += rtl8187b/
+
+ # 16-bit wireless PCMCIA client drivers
+ obj-$(CONFIG_PCMCIA_RAYCS) += ray_cs.o
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/dot11d.h linux-lemote/drivers/net/wireless/rtl8187b/dot11d.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/dot11d.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/dot11d.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,102 @@
++#ifndef __INC_DOT11D_H
++#define __INC_DOT11D_H
++
++#include "ieee80211/ieee80211.h"
++
++//#define ENABLE_DOT11D
++
++//#define DOT11D_MAX_CHNL_NUM 83
++
++typedef struct _CHNL_TXPOWER_TRIPLE {
++ u8 FirstChnl;
++ u8 NumChnls;
++ u8 MaxTxPowerInDbm;
++}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
++
++typedef enum _DOT11D_STATE {
++ DOT11D_STATE_NONE = 0,
++ DOT11D_STATE_LEARNED,
++ DOT11D_STATE_DONE,
++}DOT11D_STATE;
++
++typedef struct _RT_DOT11D_INFO {
++ //DECLARE_RT_OBJECT(RT_DOT11D_INFO);
++
++ bool bEnabled; // dot11MultiDomainCapabilityEnabled
++
++ u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
++ u8 CountryIeBuf[MAX_IE_LEN];
++ u8 CountryIeSrcAddr[6]; // Source AP of the country IE.
++ u8 CountryIeWatchdog;
++
++ u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
++ //u8 ChnlListLen; // #Bytes valid in ChnlList[].
++ //u8 ChnlList[DOT11D_MAX_CHNL_NUM];
++ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
++
++ DOT11D_STATE State;
++}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
++#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
++#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
++#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
++
++#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
++#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
++
++#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
++#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
++
++#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
++ (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
++ FALSE : \
++ (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
++
++#define CIE_WATCHDOG_TH 1
++#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
++#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
++#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
++
++#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
++
++
++void
++Dot11d_Init(
++ struct ieee80211_device *dev
++ );
++
++void
++Dot11d_Reset(
++ struct ieee80211_device *dev
++ );
++
++void
++Dot11d_UpdateCountryIe(
++ struct ieee80211_device *dev,
++ u8 * pTaddr,
++ u16 CoutryIeLen,
++ u8 * pCoutryIe
++ );
++
++u8
++DOT11D_GetMaxTxPwrInDbm(
++ struct ieee80211_device *dev,
++ u8 Channel
++ );
++
++void
++DOT11D_ScanComplete(
++ struct ieee80211_device * dev
++ );
++
++int IsLegalChannel(
++ struct ieee80211_device * dev,
++ u8 channel
++);
++
++int ToLegalChannel(
++ struct ieee80211_device * dev,
++ u8 channel
++);
++
++void dump_chnl_map(u8 * channel_map);
++#endif // #ifndef __INC_DOT11D_H
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/arc4.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/arc4.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/arc4.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/arc4.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,103 @@
++/*
++ * Cryptographic API
++ *
++ * ARC4 Cipher Algorithm
++ *
++ * Jon Oberheide <jon@oberheide.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.
++ *
++ */
++#include <linux/module.h>
++#include <linux/init.h>
++#include "rtl_crypto.h"
++
++#define ARC4_MIN_KEY_SIZE 1
++#define ARC4_MAX_KEY_SIZE 256
++#define ARC4_BLOCK_SIZE 1
++
++struct arc4_ctx {
++ u8 S[256];
++ u8 x, y;
++};
++
++static int arc4_set_key(void *ctx_arg, const u8 *in_key, unsigned int key_len, u32 *flags)
++{
++ struct arc4_ctx *ctx = ctx_arg;
++ int i, j = 0, k = 0;
++
++ ctx->x = 1;
++ ctx->y = 0;
++
++ for(i = 0; i < 256; i++)
++ ctx->S[i] = i;
++
++ for(i = 0; i < 256; i++)
++ {
++ u8 a = ctx->S[i];
++ j = (j + in_key[k] + a) & 0xff;
++ ctx->S[i] = ctx->S[j];
++ ctx->S[j] = a;
++ if(++k >= key_len)
++ k = 0;
++ }
++
++ return 0;
++}
++
++static void arc4_crypt(void *ctx_arg, u8 *out, const u8 *in)
++{
++ struct arc4_ctx *ctx = ctx_arg;
++
++ u8 *const S = ctx->S;
++ u8 x = ctx->x;
++ u8 y = ctx->y;
++ u8 a, b;
++
++ a = S[x];
++ y = (y + a) & 0xff;
++ b = S[y];
++ S[x] = b;
++ S[y] = a;
++ x = (x + 1) & 0xff;
++ *out++ = *in ^ S[(a + b) & 0xff];
++
++ ctx->x = x;
++ ctx->y = y;
++}
++
++static struct crypto_alg arc4_alg = {
++ .cra_name = "arc4",
++ .cra_flags = CRYPTO_ALG_TYPE_CIPHER,
++ .cra_blocksize = ARC4_BLOCK_SIZE,
++ .cra_ctxsize = sizeof(struct arc4_ctx),
++ .cra_module = THIS_MODULE,
++ .cra_list = LIST_HEAD_INIT(arc4_alg.cra_list),
++ .cra_u = { .cipher = {
++ .cia_min_keysize = ARC4_MIN_KEY_SIZE,
++ .cia_max_keysize = ARC4_MAX_KEY_SIZE,
++ .cia_setkey = arc4_set_key,
++ .cia_encrypt = arc4_crypt,
++ .cia_decrypt = arc4_crypt } }
++};
++
++static int __init arc4_init(void)
++{
++ return crypto_register_alg(&arc4_alg);
++}
++
++
++static void __exit arc4_exit(void)
++{
++ crypto_unregister_alg(&arc4_alg);
++}
++
++module_init(arc4_init);
++module_exit(arc4_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION("ARC4 Cipher Algorithm");
++MODULE_AUTHOR("Jon Oberheide <jon@oberheide.org>");
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/dot11d.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/dot11d.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/dot11d.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/dot11d.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,244 @@
++#ifdef ENABLE_DOT11D
++//-----------------------------------------------------------------------------
++// File:
++// Dot11d.c
++//
++// Description:
++// Implement 802.11d.
++//
++//-----------------------------------------------------------------------------
++
++#include "dot11d.h"
++
++void
++Dot11d_Init(struct ieee80211_device *ieee)
++{
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
++
++ pDot11dInfo->bEnabled = 0;
++
++ pDot11dInfo->State = DOT11D_STATE_NONE;
++ pDot11dInfo->CountryIeLen = 0;
++ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
++ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
++ RESET_CIE_WATCHDOG(ieee);
++
++ //printk("Dot11d_Init()\n");
++}
++
++//
++// Description:
++// Reset to the state as we are just entering a regulatory domain.
++//
++void
++Dot11d_Reset(struct ieee80211_device *ieee)
++{
++ u32 i;
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(ieee);
++
++ // Clear old channel map
++ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
++ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
++ // Set new channel map
++ for (i=1; i<=11; i++) {
++ (pDot11dInfo->channel_map)[i] = 1;
++ }
++ for (i=12; i<=14; i++) {
++ (pDot11dInfo->channel_map)[i] = 2;
++ }
++
++ pDot11dInfo->State = DOT11D_STATE_NONE;
++ pDot11dInfo->CountryIeLen = 0;
++ RESET_CIE_WATCHDOG(ieee);
++
++ //printk("Dot11d_Reset()\n");
++}
++
++//
++// Description:
++// Update country IE from Beacon or Probe Resopnse
++// and configure PHY for operation in the regulatory domain.
++//
++// TODO:
++// Configure Tx power.
++//
++// Assumption:
++// 1. IS_DOT11D_ENABLE() is TRUE.
++// 2. Input IE is an valid one.
++//
++void
++Dot11d_UpdateCountryIe(
++ struct ieee80211_device *dev,
++ u8 * pTaddr,
++ u16 CoutryIeLen,
++ u8 * pCoutryIe
++ )
++{
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
++ u8 i, j, NumTriples, MaxChnlNum;
++ PCHNL_TXPOWER_TRIPLE pTriple;
++
++ if((CoutryIeLen - 3)%3 != 0)
++ {
++ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
++ Dot11d_Reset(dev);
++ return;
++ }
++
++ memset(pDot11dInfo->channel_map, 0, MAX_CHANNEL_NUMBER+1);
++ memset(pDot11dInfo->MaxTxPwrDbmList, 0xFF, MAX_CHANNEL_NUMBER+1);
++ MaxChnlNum = 0;
++ NumTriples = (CoutryIeLen - 3) / 3; // skip 3-byte country string.
++ pTriple = (PCHNL_TXPOWER_TRIPLE)(pCoutryIe + 3);
++ for(i = 0; i < NumTriples; i++)
++ {
++ if(MaxChnlNum >= pTriple->FirstChnl)
++ { // It is not in a monotonically increasing order, so stop processing.
++ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........1\n");
++ Dot11d_Reset(dev);
++ return;
++ }
++ if(MAX_CHANNEL_NUMBER < (pTriple->FirstChnl + pTriple->NumChnls))
++ { // It is not a valid set of channel id, so stop processing.
++ printk("Dot11d_UpdateCountryIe(): Invalid country IE, skip it........2\n");
++ Dot11d_Reset(dev);
++ return;
++ }
++
++ for(j = 0 ; j < pTriple->NumChnls; j++)
++ {
++ pDot11dInfo->channel_map[pTriple->FirstChnl + j] = 1;
++ pDot11dInfo->MaxTxPwrDbmList[pTriple->FirstChnl + j] = pTriple->MaxTxPowerInDbm;
++ MaxChnlNum = pTriple->FirstChnl + j;
++ }
++
++ pTriple = (PCHNL_TXPOWER_TRIPLE)((u8*)pTriple + 3);
++ }
++#if 1
++ //printk("Dot11d_UpdateCountryIe(): Channel List:\n");
++ printk("Channel List:");
++ for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
++ if(pDot11dInfo->channel_map[i] > 0)
++ printk(" %d", i);
++ printk("\n");
++#endif
++
++ UPDATE_CIE_SRC(dev, pTaddr);
++
++ pDot11dInfo->CountryIeLen = CoutryIeLen;
++ memcpy(pDot11dInfo->CountryIeBuf, pCoutryIe,CoutryIeLen);
++ pDot11dInfo->State = DOT11D_STATE_LEARNED;
++}
++
++void dump_chnl_map(u8 * channel_map)
++{
++ int i;
++ printk("Channel List:");
++ for(i=1; i<= MAX_CHANNEL_NUMBER; i++)
++ if(channel_map[i] > 0)
++ printk(" %d(%d)", i, channel_map[i]);
++ printk("\n");
++}
++
++u8
++DOT11D_GetMaxTxPwrInDbm(
++ struct ieee80211_device *dev,
++ u8 Channel
++ )
++{
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
++ u8 MaxTxPwrInDbm = 255;
++
++ if(MAX_CHANNEL_NUMBER < Channel)
++ {
++ printk("DOT11D_GetMaxTxPwrInDbm(): Invalid Channel\n");
++ return MaxTxPwrInDbm;
++ }
++ if(pDot11dInfo->channel_map[Channel])
++ {
++ MaxTxPwrInDbm = pDot11dInfo->MaxTxPwrDbmList[Channel];
++ }
++
++ return MaxTxPwrInDbm;
++}
++
++
++void
++DOT11D_ScanComplete(
++ struct ieee80211_device * dev
++ )
++{
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
++
++ switch(pDot11dInfo->State)
++ {
++ case DOT11D_STATE_LEARNED:
++ pDot11dInfo->State = DOT11D_STATE_DONE;
++ break;
++
++ case DOT11D_STATE_DONE:
++ if( GET_CIE_WATCHDOG(dev) == 0 )
++ { // Reset country IE if previous one is gone.
++ Dot11d_Reset(dev);
++ }
++ break;
++ case DOT11D_STATE_NONE:
++ break;
++ }
++}
++
++int IsLegalChannel(
++ struct ieee80211_device * dev,
++ u8 channel
++)
++{
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
++
++ if(MAX_CHANNEL_NUMBER < channel)
++ {
++ printk("IsLegalChannel(): Invalid Channel\n");
++ return 0;
++ }
++ if(pDot11dInfo->channel_map[channel] > 0)
++ return 1;
++ return 0;
++}
++
++int ToLegalChannel(
++ struct ieee80211_device * dev,
++ u8 channel
++)
++{
++ PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(dev);
++ u8 default_chn = 0;
++ u32 i = 0;
++
++ for (i=1; i<= MAX_CHANNEL_NUMBER; i++)
++ {
++ if(pDot11dInfo->channel_map[i] > 0)
++ {
++ default_chn = i;
++ break;
++ }
++ }
++
++ if(MAX_CHANNEL_NUMBER < channel)
++ {
++ printk("IsLegalChannel(): Invalid Channel\n");
++ return default_chn;
++ }
++
++ if(pDot11dInfo->channel_map[channel] > 0)
++ return channel;
++
++ return default_chn;
++}
++
++EXPORT_SYMBOL(Dot11d_Init);
++EXPORT_SYMBOL(Dot11d_Reset);
++EXPORT_SYMBOL(Dot11d_UpdateCountryIe);
++EXPORT_SYMBOL(DOT11D_GetMaxTxPwrInDbm);
++EXPORT_SYMBOL(DOT11D_ScanComplete);
++EXPORT_SYMBOL(IsLegalChannel);
++EXPORT_SYMBOL(ToLegalChannel);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/dot11d.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/dot11d.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/dot11d.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/dot11d.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,102 @@
++#ifndef __INC_DOT11D_H
++#define __INC_DOT11D_H
++
++#include "ieee80211.h"
++
++//#define ENABLE_DOT11D
++
++//#define DOT11D_MAX_CHNL_NUM 83
++
++typedef struct _CHNL_TXPOWER_TRIPLE {
++ u8 FirstChnl;
++ u8 NumChnls;
++ u8 MaxTxPowerInDbm;
++}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
++
++typedef enum _DOT11D_STATE {
++ DOT11D_STATE_NONE = 0,
++ DOT11D_STATE_LEARNED,
++ DOT11D_STATE_DONE,
++}DOT11D_STATE;
++
++typedef struct _RT_DOT11D_INFO {
++ //DECLARE_RT_OBJECT(RT_DOT11D_INFO);
++
++ bool bEnabled; // dot11MultiDomainCapabilityEnabled
++
++ u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
++ u8 CountryIeBuf[MAX_IE_LEN];
++ u8 CountryIeSrcAddr[6]; // Source AP of the country IE.
++ u8 CountryIeWatchdog;
++
++ u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
++ //u8 ChnlListLen; // #Bytes valid in ChnlList[].
++ //u8 ChnlList[DOT11D_MAX_CHNL_NUM];
++ u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
++
++ DOT11D_STATE State;
++}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
++#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
++#define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5])
++#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
++
++#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
++#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
++
++#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
++#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
++
++#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
++ (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
++ FALSE : \
++ (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
++
++#define CIE_WATCHDOG_TH 1
++#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
++#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
++#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
++
++#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
++
++
++void
++Dot11d_Init(
++ struct ieee80211_device *dev
++ );
++
++void
++Dot11d_Reset(
++ struct ieee80211_device *dev
++ );
++
++void
++Dot11d_UpdateCountryIe(
++ struct ieee80211_device *dev,
++ u8 * pTaddr,
++ u16 CoutryIeLen,
++ u8 * pCoutryIe
++ );
++
++u8
++DOT11D_GetMaxTxPwrInDbm(
++ struct ieee80211_device *dev,
++ u8 Channel
++ );
++
++void
++DOT11D_ScanComplete(
++ struct ieee80211_device * dev
++ );
++
++int IsLegalChannel(
++ struct ieee80211_device * dev,
++ u8 channel
++);
++
++int ToLegalChannel(
++ struct ieee80211_device * dev,
++ u8 channel
++);
++
++void dump_chnl_map(u8 * channel_map);
++#endif // #ifndef __INC_DOT11D_H
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,275 @@
++/*
++ * Host AP crypto routines
++ *
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ * Portions Copyright (C) 2004, Intel Corporation <jketreno@linux.intel.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. See README and COPYING for
++ * more details.
++ *
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <asm/string.h>
++#include <asm/errno.h>
++
++#include "ieee80211.h"
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("HostAP crypto");
++MODULE_LICENSE("GPL");
++
++struct ieee80211_crypto_alg {
++ struct list_head list;
++ struct ieee80211_crypto_ops *ops;
++};
++
++
++struct ieee80211_crypto {
++ struct list_head algs;
++ spinlock_t lock;
++};
++
++static struct ieee80211_crypto *hcrypt;
++
++void ieee80211_crypt_deinit_entries(struct ieee80211_device *ieee,
++ int force)
++{
++ struct list_head *ptr, *n;
++ struct ieee80211_crypt_data *entry;
++
++ for (ptr = ieee->crypt_deinit_list.next, n = ptr->next;
++ ptr != &ieee->crypt_deinit_list; ptr = n, n = ptr->next) {
++ entry = list_entry(ptr, struct ieee80211_crypt_data, list);
++
++ if (atomic_read(&entry->refcnt) != 0 && !force)
++ continue;
++
++ list_del(ptr);
++
++ if (entry->ops) {
++ entry->ops->deinit(entry->priv);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
++ module_put(entry->ops->owner);
++#else
++ __MOD_DEC_USE_COUNT(entry->ops->owner);
++#endif
++ }
++ kfree(entry);
++ }
++}
++
++void ieee80211_crypt_deinit_handler(unsigned long data)
++{
++ struct ieee80211_device *ieee = (struct ieee80211_device *)data;
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ ieee80211_crypt_deinit_entries(ieee, 0);
++ if (!list_empty(&ieee->crypt_deinit_list)) {
++ printk(KERN_DEBUG "%s: entries remaining in delayed crypt "
++ "deletion list\n", ieee->dev->name);
++ ieee->crypt_deinit_timer.expires = jiffies + HZ;
++ add_timer(&ieee->crypt_deinit_timer);
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++}
++
++void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
++ struct ieee80211_crypt_data **crypt)
++{
++ struct ieee80211_crypt_data *tmp;
++ unsigned long flags;
++
++ if (*crypt == NULL)
++ return;
++
++ tmp = *crypt;
++ *crypt = NULL;
++
++ /* must not run ops->deinit() while there may be pending encrypt or
++ * decrypt operations. Use a list of delayed deinits to avoid needing
++ * locking. */
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ list_add(&tmp->list, &ieee->crypt_deinit_list);
++ if (!timer_pending(&ieee->crypt_deinit_timer)) {
++ ieee->crypt_deinit_timer.expires = jiffies + HZ;
++ add_timer(&ieee->crypt_deinit_timer);
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops)
++{
++ unsigned long flags;
++ struct ieee80211_crypto_alg *alg;
++
++ if (hcrypt == NULL)
++ return -1;
++
++ alg = kmalloc(sizeof(*alg), GFP_KERNEL);
++ if (alg == NULL)
++ return -ENOMEM;
++
++ memset(alg, 0, sizeof(*alg));
++ alg->ops = ops;
++
++ spin_lock_irqsave(&hcrypt->lock, flags);
++ list_add(&alg->list, &hcrypt->algs);
++ spin_unlock_irqrestore(&hcrypt->lock, flags);
++
++ printk(KERN_DEBUG "ieee80211_crypt: registered algorithm '%s'\n",
++ ops->name);
++
++ return 0;
++}
++
++int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops)
++{
++ unsigned long flags;
++ struct list_head *ptr;
++ struct ieee80211_crypto_alg *del_alg = NULL;
++
++ if (hcrypt == NULL)
++ return -1;
++
++ spin_lock_irqsave(&hcrypt->lock, flags);
++ for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
++ struct ieee80211_crypto_alg *alg =
++ (struct ieee80211_crypto_alg *) ptr;
++ if (alg->ops == ops) {
++ list_del(&alg->list);
++ del_alg = alg;
++ break;
++ }
++ }
++ spin_unlock_irqrestore(&hcrypt->lock, flags);
++
++ if (del_alg) {
++ printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
++ "'%s'\n", ops->name);
++ kfree(del_alg);
++ }
++
++ return del_alg ? 0 : -1;
++}
++
++
++struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name)
++{
++ unsigned long flags;
++ struct list_head *ptr;
++ struct ieee80211_crypto_alg *found_alg = NULL;
++
++ if (hcrypt == NULL)
++ return NULL;
++
++ spin_lock_irqsave(&hcrypt->lock, flags);
++ for (ptr = hcrypt->algs.next; ptr != &hcrypt->algs; ptr = ptr->next) {
++ struct ieee80211_crypto_alg *alg =
++ (struct ieee80211_crypto_alg *) ptr;
++ if (strcmp(alg->ops->name, name) == 0) {
++ found_alg = alg;
++ break;
++ }
++ }
++ spin_unlock_irqrestore(&hcrypt->lock, flags);
++
++ if (found_alg)
++ return found_alg->ops;
++ else
++ return NULL;
++}
++
++
++static void * ieee80211_crypt_null_init(int keyidx) { return (void *) 1; }
++static void ieee80211_crypt_null_deinit(void *priv) {}
++
++static struct ieee80211_crypto_ops ieee80211_crypt_null = {
++ .name = "NULL",
++ .init = ieee80211_crypt_null_init,
++ .deinit = ieee80211_crypt_null_deinit,
++ .encrypt_mpdu = NULL,
++ .decrypt_mpdu = NULL,
++ .encrypt_msdu = NULL,
++ .decrypt_msdu = NULL,
++ .set_key = NULL,
++ .get_key = NULL,
++ .extra_prefix_len = 0,
++ .extra_postfix_len = 0,
++ .owner = THIS_MODULE,
++};
++
++
++int __init ieee80211_crypto_init(void)
++{
++ int ret = -ENOMEM;
++
++ hcrypt = kmalloc(sizeof(*hcrypt), GFP_KERNEL);
++ if (!hcrypt)
++ goto out;
++
++ memset(hcrypt, 0, sizeof(*hcrypt));
++ INIT_LIST_HEAD(&hcrypt->algs);
++ spin_lock_init(&hcrypt->lock);
++
++ ret = ieee80211_register_crypto_ops(&ieee80211_crypt_null);
++ if (ret < 0) {
++ kfree(hcrypt);
++ hcrypt = NULL;
++ }
++out:
++ return ret;
++}
++
++
++void __exit ieee80211_crypto_deinit(void)
++{
++ struct list_head *ptr, *n;
++
++ if (hcrypt == NULL)
++ return;
++
++ for (ptr = hcrypt->algs.next, n = ptr->next; ptr != &hcrypt->algs;
++ ptr = n, n = ptr->next) {
++ struct ieee80211_crypto_alg *alg =
++ (struct ieee80211_crypto_alg *) ptr;
++ list_del(ptr);
++ printk(KERN_DEBUG "ieee80211_crypt: unregistered algorithm "
++ "'%s' (deinit)\n", alg->ops->name);
++ kfree(alg);
++ }
++
++ kfree(hcrypt);
++}
++
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_crypt_deinit_entries);
++EXPORT_SYMBOL(ieee80211_crypt_deinit_handler);
++EXPORT_SYMBOL(ieee80211_crypt_delayed_deinit);
++
++EXPORT_SYMBOL(ieee80211_register_crypto_ops);
++EXPORT_SYMBOL(ieee80211_unregister_crypto_ops);
++EXPORT_SYMBOL(ieee80211_get_crypto_ops);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_crypt_deinit_entries);
++EXPORT_SYMBOL_NOVERS(ieee80211_crypt_deinit_handler);
++EXPORT_SYMBOL_NOVERS(ieee80211_crypt_delayed_deinit);
++
++EXPORT_SYMBOL_NOVERS(ieee80211_register_crypto_ops);
++EXPORT_SYMBOL_NOVERS(ieee80211_unregister_crypto_ops);
++EXPORT_SYMBOL_NOVERS(ieee80211_get_crypto_ops);
++#endif
++
++module_init(ieee80211_crypto_init);
++module_exit(ieee80211_crypto_deinit);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_ccmp.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_ccmp.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_ccmp.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_ccmp.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,524 @@
++/*
++ * Host AP crypt: host-based CCMP encryption implementation for Host AP driver
++ *
++ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * 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. See README and COPYING for
++ * more details.
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/skbuff.h>
++#include <linux/netdevice.h>
++#include <linux/if_ether.h>
++#include <linux/if_arp.h>
++#include <asm/string.h>
++#include <linux/wireless.h>
++
++#include "ieee80211.h"
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#include "rtl_crypto.h"
++#else
++#include <linux/crypto.h>
++#endif
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ #include <asm/scatterlist.h>
++#else
++ #include <linux/scatterlist.h>
++#endif
++
++//#include <asm/scatterlist.h>
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("Host AP crypt: CCMP");
++MODULE_LICENSE("GPL");
++
++#define AES_BLOCK_LEN 16
++#define CCMP_HDR_LEN 8
++#define CCMP_MIC_LEN 8
++#define CCMP_TK_LEN 16
++#define CCMP_PN_LEN 6
++
++struct ieee80211_ccmp_data {
++ u8 key[CCMP_TK_LEN];
++ int key_set;
++
++ u8 tx_pn[CCMP_PN_LEN];
++ u8 rx_pn[CCMP_PN_LEN];
++
++ u32 dot11RSNAStatsCCMPFormatErrors;
++ u32 dot11RSNAStatsCCMPReplays;
++ u32 dot11RSNAStatsCCMPDecryptErrors;
++
++ int key_idx;
++
++ struct crypto_tfm *tfm;
++
++ /* scratch buffers for virt_to_page() (crypto API) */
++ u8 tx_b0[AES_BLOCK_LEN], tx_b[AES_BLOCK_LEN],
++ tx_e[AES_BLOCK_LEN], tx_s0[AES_BLOCK_LEN];
++ u8 rx_b0[AES_BLOCK_LEN], rx_b[AES_BLOCK_LEN], rx_a[AES_BLOCK_LEN];
++};
++
++void ieee80211_ccmp_aes_encrypt(struct crypto_tfm *tfm,
++ const u8 pt[16], u8 ct[16])
++{
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ struct scatterlist src, dst;
++
++ src.page = virt_to_page(pt);
++ src.offset = offset_in_page(pt);
++ src.length = AES_BLOCK_LEN;
++
++ dst.page = virt_to_page(ct);
++ dst.offset = offset_in_page(ct);
++ dst.length = AES_BLOCK_LEN;
++
++ crypto_cipher_encrypt(tfm, &dst, &src, AES_BLOCK_LEN);
++ #else
++ crypto_cipher_encrypt_one((void*)tfm, ct, pt);
++ #endif
++}
++
++static void * ieee80211_ccmp_init(int key_idx)
++{
++ struct ieee80211_ccmp_data *priv;
++
++ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
++ if (priv == NULL)
++ goto fail;
++ memset(priv, 0, sizeof(*priv));
++ priv->key_idx = key_idx;
++
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ priv->tfm = crypto_alloc_tfm("aes", 0);
++ if (priv->tfm == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
++ "crypto API aes\n");
++ goto fail;
++ }
++ #else
++ priv->tfm = (void*)crypto_alloc_cipher("aes", 0, CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tfm)) {
++ printk(KERN_DEBUG "ieee80211_crypt_ccmp: could not allocate "
++ "crypto API aes\n");
++ priv->tfm = NULL;
++ goto fail;
++ }
++ #endif
++ return priv;
++
++fail:
++ if (priv) {
++ if (priv->tfm)
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ crypto_free_tfm(priv->tfm);
++ #else
++ crypto_free_cipher((void*)priv->tfm);
++ #endif
++ kfree(priv);
++ }
++
++ return NULL;
++}
++
++
++static void ieee80211_ccmp_deinit(void *priv)
++{
++ struct ieee80211_ccmp_data *_priv = priv;
++ if (_priv && _priv->tfm)
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ crypto_free_tfm(_priv->tfm);
++ #else
++ crypto_free_cipher((void*)_priv->tfm);
++ #endif
++ kfree(priv);
++}
++
++
++static inline void xor_block(u8 *b, u8 *a, size_t len)
++{
++ int i;
++ for (i = 0; i < len; i++)
++ b[i] ^= a[i];
++}
++
++#ifndef JOHN_CCMP
++static void ccmp_init_blocks(struct crypto_tfm *tfm,
++ struct ieee80211_hdr *hdr,
++ u8 *pn, size_t dlen, u8 *b0, u8 *auth,
++ u8 *s0)
++{
++ u8 *pos, qc = 0;
++ size_t aad_len;
++ u16 fc;
++ int a4_included, qc_included;
++ u8 aad[2 * AES_BLOCK_LEN];
++
++ fc = le16_to_cpu(hdr->frame_ctl);
++ a4_included = ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS));
++ /*
++ qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
++ (WLAN_FC_GET_STYPE(fc) & 0x08));
++ */
++ // fixed by David :2006.9.6
++ qc_included = ((WLAN_FC_GET_TYPE(fc) == IEEE80211_FTYPE_DATA) &&
++ (WLAN_FC_GET_STYPE(fc) & 0x80));
++ aad_len = 22;
++ if (a4_included)
++ aad_len += 6;
++ if (qc_included) {
++ pos = (u8 *) &hdr->addr4;
++ if (a4_included)
++ pos += 6;
++ qc = *pos & 0x0f;
++ aad_len += 2;
++ }
++ /* CCM Initial Block:
++ * Flag (Include authentication header, M=3 (8-octet MIC),
++ * L=1 (2-octet Dlen))
++ * Nonce: 0x00 | A2 | PN
++ * Dlen */
++ b0[0] = 0x59;
++ b0[1] = qc;
++ memcpy(b0 + 2, hdr->addr2, ETH_ALEN);
++ memcpy(b0 + 8, pn, CCMP_PN_LEN);
++ b0[14] = (dlen >> 8) & 0xff;
++ b0[15] = dlen & 0xff;
++
++ /* AAD:
++ * FC with bits 4..6 and 11..13 masked to zero; 14 is always one
++ * A1 | A2 | A3
++ * SC with bits 4..15 (seq#) masked to zero
++ * A4 (if present)
++ * QC (if present)
++ */
++ pos = (u8 *) hdr;
++ aad[0] = 0; /* aad_len >> 8 */
++ aad[1] = aad_len & 0xff;
++ aad[2] = pos[0] & 0x8f;
++ aad[3] = pos[1] & 0xc7;
++ memcpy(aad + 4, hdr->addr1, 3 * ETH_ALEN);
++ pos = (u8 *) &hdr->seq_ctl;
++ aad[22] = pos[0] & 0x0f;
++ aad[23] = 0; /* all bits masked */
++ memset(aad + 24, 0, 8);
++ if (a4_included)
++ memcpy(aad + 24, hdr->addr4, ETH_ALEN);
++ if (qc_included) {
++ aad[a4_included ? 30 : 24] = qc;
++ /* rest of QC masked */
++ }
++
++ /* Start with the first block and AAD */
++ ieee80211_ccmp_aes_encrypt(tfm, b0, auth);
++ xor_block(auth, aad, AES_BLOCK_LEN);
++ ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
++ xor_block(auth, &aad[AES_BLOCK_LEN], AES_BLOCK_LEN);
++ ieee80211_ccmp_aes_encrypt(tfm, auth, auth);
++ b0[0] &= 0x07;
++ b0[14] = b0[15] = 0;
++ ieee80211_ccmp_aes_encrypt(tfm, b0, s0);
++}
++#endif
++
++static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_ccmp_data *key = priv;
++ int data_len, i;
++ u8 *pos;
++ struct ieee80211_hdr *hdr;
++#ifndef JOHN_CCMP
++ int blocks, last, len;
++ u8 *mic;
++ u8 *b0 = key->tx_b0;
++ u8 *b = key->tx_b;
++ u8 *e = key->tx_e;
++ u8 *s0 = key->tx_s0;
++#endif
++ if (skb_headroom(skb) < CCMP_HDR_LEN ||
++ skb_tailroom(skb) < CCMP_MIC_LEN ||
++ skb->len < hdr_len)
++ return -1;
++
++ data_len = skb->len - hdr_len;
++ pos = skb_push(skb, CCMP_HDR_LEN);
++ memmove(pos, pos + CCMP_HDR_LEN, hdr_len);
++ pos += hdr_len;
++// mic = skb_put(skb, CCMP_MIC_LEN);
++
++ i = CCMP_PN_LEN - 1;
++ while (i >= 0) {
++ key->tx_pn[i]++;
++ if (key->tx_pn[i] != 0)
++ break;
++ i--;
++ }
++
++ *pos++ = key->tx_pn[5];
++ *pos++ = key->tx_pn[4];
++ *pos++ = 0;
++ *pos++ = (key->key_idx << 6) | (1 << 5) /* Ext IV included */;
++ *pos++ = key->tx_pn[3];
++ *pos++ = key->tx_pn[2];
++ *pos++ = key->tx_pn[1];
++ *pos++ = key->tx_pn[0];
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#ifndef JOHN_CCMP
++ //mic is moved to here by john
++ mic = skb_put(skb, CCMP_MIC_LEN);
++
++ ccmp_init_blocks(key->tfm, hdr, key->tx_pn, data_len, b0, b, s0);
++
++ blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
++ last = data_len % AES_BLOCK_LEN;
++
++ for (i = 1; i <= blocks; i++) {
++ len = (i == blocks && last) ? last : AES_BLOCK_LEN;
++ /* Authentication */
++ xor_block(b, pos, len);
++ ieee80211_ccmp_aes_encrypt(key->tfm, b, b);
++ /* Encryption, with counter */
++ b0[14] = (i >> 8) & 0xff;
++ b0[15] = i & 0xff;
++ ieee80211_ccmp_aes_encrypt(key->tfm, b0, e);
++ xor_block(pos, e, len);
++ pos += len;
++ }
++
++ for (i = 0; i < CCMP_MIC_LEN; i++)
++ mic[i] = b[i] ^ s0[i];
++#endif
++ return 0;
++}
++
++
++static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_ccmp_data *key = priv;
++ u8 keyidx, *pos;
++ struct ieee80211_hdr *hdr;
++ u8 pn[6];
++#ifndef JOHN_CCMP
++ size_t data_len = skb->len - hdr_len - CCMP_HDR_LEN - CCMP_MIC_LEN;
++ u8 *mic = skb->data + skb->len - CCMP_MIC_LEN;
++ u8 *b0 = key->rx_b0;
++ u8 *b = key->rx_b;
++ u8 *a = key->rx_a;
++ int i, blocks, last, len;
++#endif
++ if (skb->len < hdr_len + CCMP_HDR_LEN + CCMP_MIC_LEN) {
++ key->dot11RSNAStatsCCMPFormatErrors++;
++ return -1;
++ }
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ pos = skb->data + hdr_len;
++ keyidx = pos[3];
++ if (!(keyidx & (1 << 5))) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: received packet without ExtIV"
++ " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ key->dot11RSNAStatsCCMPFormatErrors++;
++ return -2;
++ }
++ keyidx >>= 6;
++ if (key->key_idx != keyidx) {
++ printk(KERN_DEBUG "CCMP: RX tkey->key_idx=%d frame "
++ "keyidx=%d priv=%p\n", key->key_idx, keyidx, priv);
++ return -6;
++ }
++ if (!key->key_set) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: received packet from " MAC_FMT
++ " with keyid=%d that does not have a configured"
++ " key\n", MAC_ARG(hdr->addr2), keyidx);
++ }
++ return -3;
++ }
++
++ pn[0] = pos[7];
++ pn[1] = pos[6];
++ pn[2] = pos[5];
++ pn[3] = pos[4];
++ pn[4] = pos[1];
++ pn[5] = pos[0];
++ pos += 8;
++#if 0
++ if (memcmp(pn, key->rx_pn, CCMP_PN_LEN) <= 0) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: replay detected: STA=" MAC_FMT
++ " previous PN %02x%02x%02x%02x%02x%02x "
++ "received PN %02x%02x%02x%02x%02x%02x\n",
++ MAC_ARG(hdr->addr2), MAC_ARG(key->rx_pn),
++ MAC_ARG(pn));
++ }
++ key->dot11RSNAStatsCCMPReplays++;
++ return -4;
++ }
++#endif
++#ifndef JOHN_CCMP
++ ccmp_init_blocks(key->tfm, hdr, pn, data_len, b0, a, b);
++ xor_block(mic, b, CCMP_MIC_LEN);
++
++ blocks = (data_len + AES_BLOCK_LEN - 1) / AES_BLOCK_LEN;
++ last = data_len % AES_BLOCK_LEN;
++
++ for (i = 1; i <= blocks; i++) {
++ len = (i == blocks && last) ? last : AES_BLOCK_LEN;
++ /* Decrypt, with counter */
++ b0[14] = (i >> 8) & 0xff;
++ b0[15] = i & 0xff;
++ ieee80211_ccmp_aes_encrypt(key->tfm, b0, b);
++ xor_block(pos, b, len);
++ /* Authentication */
++ xor_block(a, pos, len);
++ ieee80211_ccmp_aes_encrypt(key->tfm, a, a);
++ pos += len;
++ }
++
++ if (memcmp(mic, a, CCMP_MIC_LEN) != 0) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "CCMP: decrypt failed: STA="
++ MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ key->dot11RSNAStatsCCMPDecryptErrors++;
++ return -5;
++ }
++
++ memcpy(key->rx_pn, pn, CCMP_PN_LEN);
++
++#endif
++ /* Remove hdr and MIC */
++ memmove(skb->data + CCMP_HDR_LEN, skb->data, hdr_len);
++ skb_pull(skb, CCMP_HDR_LEN);
++ skb_trim(skb, skb->len - CCMP_MIC_LEN);
++
++ return keyidx;
++}
++
++
++static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_ccmp_data *data = priv;
++ int keyidx;
++ struct crypto_tfm *tfm = data->tfm;
++
++ keyidx = data->key_idx;
++ memset(data, 0, sizeof(*data));
++ data->key_idx = keyidx;
++ data->tfm = tfm;
++ if (len == CCMP_TK_LEN) {
++ memcpy(data->key, key, CCMP_TK_LEN);
++ data->key_set = 1;
++ if (seq) {
++ data->rx_pn[0] = seq[5];
++ data->rx_pn[1] = seq[4];
++ data->rx_pn[2] = seq[3];
++ data->rx_pn[3] = seq[2];
++ data->rx_pn[4] = seq[1];
++ data->rx_pn[5] = seq[0];
++ }
++ crypto_cipher_setkey((void*)data->tfm, data->key, CCMP_TK_LEN);
++ } else if (len == 0)
++ data->key_set = 0;
++ else
++ return -1;
++
++ return 0;
++}
++
++
++static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_ccmp_data *data = priv;
++
++ if (len < CCMP_TK_LEN)
++ return -1;
++
++ if (!data->key_set)
++ return 0;
++ memcpy(key, data->key, CCMP_TK_LEN);
++
++ if (seq) {
++ seq[0] = data->tx_pn[5];
++ seq[1] = data->tx_pn[4];
++ seq[2] = data->tx_pn[3];
++ seq[3] = data->tx_pn[2];
++ seq[4] = data->tx_pn[1];
++ seq[5] = data->tx_pn[0];
++ }
++
++ return CCMP_TK_LEN;
++}
++
++
++static char * ieee80211_ccmp_print_stats(char *p, void *priv)
++{
++ struct ieee80211_ccmp_data *ccmp = priv;
++ p += sprintf(p, "key[%d] alg=CCMP key_set=%d "
++ "tx_pn=%02x%02x%02x%02x%02x%02x "
++ "rx_pn=%02x%02x%02x%02x%02x%02x "
++ "format_errors=%d replays=%d decrypt_errors=%d\n",
++ ccmp->key_idx, ccmp->key_set,
++ MAC_ARG(ccmp->tx_pn), MAC_ARG(ccmp->rx_pn),
++ ccmp->dot11RSNAStatsCCMPFormatErrors,
++ ccmp->dot11RSNAStatsCCMPReplays,
++ ccmp->dot11RSNAStatsCCMPDecryptErrors);
++
++ return p;
++}
++
++void ieee80211_ccmp_null(void)
++{
++ // printk("============>%s()\n", __FUNCTION__);
++ return;
++}
++static struct ieee80211_crypto_ops ieee80211_crypt_ccmp = {
++ .name = "CCMP",
++ .init = ieee80211_ccmp_init,
++ .deinit = ieee80211_ccmp_deinit,
++ .encrypt_mpdu = ieee80211_ccmp_encrypt,
++ .decrypt_mpdu = ieee80211_ccmp_decrypt,
++ .encrypt_msdu = NULL,
++ .decrypt_msdu = NULL,
++ .set_key = ieee80211_ccmp_set_key,
++ .get_key = ieee80211_ccmp_get_key,
++ .print_stats = ieee80211_ccmp_print_stats,
++ .extra_prefix_len = CCMP_HDR_LEN,
++ .extra_postfix_len = CCMP_MIC_LEN,
++ .owner = THIS_MODULE,
++};
++
++
++int __init ieee80211_crypto_ccmp_init(void)
++{
++ return ieee80211_register_crypto_ops(&ieee80211_crypt_ccmp);
++}
++
++
++void __exit ieee80211_crypto_ccmp_exit(void)
++{
++ ieee80211_unregister_crypto_ops(&ieee80211_crypt_ccmp);
++}
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_ccmp_null);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_ccmp_null);
++#endif
++
++module_init(ieee80211_crypto_ccmp_init);
++module_exit(ieee80211_crypto_ccmp_exit);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,91 @@
++/*
++ * Original code based on Host AP (software wireless LAN access point) driver
++ * for Intersil Prism2/2.5/3.
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
++ * <jketreno@linux.intel.com>
++ *
++ * Copyright (c) 2004, Intel 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. See README and COPYING for
++ * more details.
++ */
++
++/*
++ * This file defines the interface to the ieee80211 crypto module.
++ */
++#ifndef IEEE80211_CRYPT_H
++#define IEEE80211_CRYPT_H
++
++#include <linux/skbuff.h>
++
++struct ieee80211_crypto_ops {
++ const char *name;
++
++ /* init new crypto context (e.g., allocate private data space,
++ * select IV, etc.); returns NULL on failure or pointer to allocated
++ * private data on success */
++ void * (*init)(int keyidx);
++
++ /* deinitialize crypto context and free allocated private data */
++ void (*deinit)(void *priv);
++
++ /* encrypt/decrypt return < 0 on error or >= 0 on success. The return
++ * value from decrypt_mpdu is passed as the keyidx value for
++ * decrypt_msdu. skb must have enough head and tail room for the
++ * encryption; if not, error will be returned; these functions are
++ * called for all MPDUs (i.e., fragments).
++ */
++ int (*encrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
++ int (*decrypt_mpdu)(struct sk_buff *skb, int hdr_len, void *priv);
++
++ /* These functions are called for full MSDUs, i.e. full frames.
++ * These can be NULL if full MSDU operations are not needed. */
++ int (*encrypt_msdu)(struct sk_buff *skb, int hdr_len, void *priv);
++ int (*decrypt_msdu)(struct sk_buff *skb, int keyidx, int hdr_len,
++ void *priv);
++
++ int (*set_key)(void *key, int len, u8 *seq, void *priv);
++ int (*get_key)(void *key, int len, u8 *seq, void *priv);
++
++ /* procfs handler for printing out key information and possible
++ * statistics */
++ char * (*print_stats)(char *p, void *priv);
++
++ /* maximum number of bytes added by encryption; encrypt buf is
++ * allocated with extra_prefix_len bytes, copy of in_buf, and
++ * extra_postfix_len; encrypt need not use all this space, but
++ * the result must start at the beginning of the buffer and correct
++ * length must be returned */
++ int extra_prefix_len, extra_postfix_len;
++
++ struct module *owner;
++};
++
++struct ieee80211_crypt_data {
++ struct list_head list; /* delayed deletion list */
++ struct ieee80211_crypto_ops *ops;
++ void *priv;
++ atomic_t refcnt;
++};
++
++int ieee80211_register_crypto_ops(struct ieee80211_crypto_ops *ops);
++int ieee80211_unregister_crypto_ops(struct ieee80211_crypto_ops *ops);
++struct ieee80211_crypto_ops * ieee80211_get_crypto_ops(const char *name);
++void ieee80211_crypt_deinit_entries(struct ieee80211_device *, int);
++void ieee80211_crypt_deinit_handler(unsigned long);
++void ieee80211_crypt_delayed_deinit(struct ieee80211_device *ieee,
++ struct ieee80211_crypt_data **crypt);
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
++#define crypto_alloc_tfm crypto_alloc_tfm_rtl
++#define crypto_free_tfm crypto_free_tfm_rtl
++#endif
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_tkip.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_tkip.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_tkip.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_tkip.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,996 @@
++/*
++ * Host AP crypt: host-based TKIP encryption implementation for Host AP driver
++ *
++ * Copyright (c) 2003-2004, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * 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. See README and COPYING for
++ * more details.
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/skbuff.h>
++#include <linux/netdevice.h>
++#include <linux/if_ether.h>
++#include <linux/if_arp.h>
++#include <asm/string.h>
++
++#include "ieee80211.h"
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#include "rtl_crypto.h"
++#else
++#include <linux/crypto.h>
++#endif
++//#include <asm/scatterlist.h>
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ #include <asm/scatterlist.h>
++#else
++ #include <linux/scatterlist.h>
++#endif
++
++#include <linux/crc32.h>
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("Host AP crypt: TKIP");
++MODULE_LICENSE("GPL");
++
++struct ieee80211_tkip_data {
++#define TKIP_KEY_LEN 32
++ u8 key[TKIP_KEY_LEN];
++ int key_set;
++
++ u32 tx_iv32;
++ u16 tx_iv16;
++ u16 tx_ttak[5];
++ int tx_phase1_done;
++
++ u32 rx_iv32;
++ u16 rx_iv16;
++ u16 rx_ttak[5];
++ int rx_phase1_done;
++ u32 rx_iv32_new;
++ u16 rx_iv16_new;
++
++ u32 dot11RSNAStatsTKIPReplays;
++ u32 dot11RSNAStatsTKIPICVErrors;
++ u32 dot11RSNAStatsTKIPLocalMICFailures;
++
++ int key_idx;
++
++ #if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++ struct crypto_blkcipher *rx_tfm_arc4;
++ struct crypto_hash *rx_tfm_michael;
++ struct crypto_blkcipher *tx_tfm_arc4;
++ struct crypto_hash *tx_tfm_michael;
++ #endif
++
++ struct crypto_tfm *tfm_arc4;
++ struct crypto_tfm *tfm_michael;
++
++ /* scratch buffers for virt_to_page() (crypto API) */
++ u8 rx_hdr[16], tx_hdr[16];
++};
++
++static void * ieee80211_tkip_init(int key_idx)
++{
++ struct ieee80211_tkip_data *priv;
++
++ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
++ if (priv == NULL)
++ goto fail;
++ memset(priv, 0, sizeof(*priv));
++ priv->key_idx = key_idx;
++
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ priv->tfm_arc4 = crypto_alloc_tfm("arc4", 0);
++ if (priv->tfm_arc4 == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API arc4\n");
++ goto fail;
++ }
++
++ priv->tfm_michael = crypto_alloc_tfm("michael_mic", 0);
++ if (priv->tfm_michael == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API michael_mic\n");
++ goto fail;
++ }
++
++ #else
++ priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tx_tfm_arc4)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API arc4\n");
++ priv->tx_tfm_arc4 = NULL;
++ goto fail;
++ }
++
++ priv->tx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tx_tfm_michael)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API michael_mic\n");
++ priv->tx_tfm_michael = NULL;
++ goto fail;
++ }
++
++ priv->rx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->rx_tfm_arc4)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API arc4\n");
++ priv->rx_tfm_arc4 = NULL;
++ goto fail;
++ }
++
++ priv->rx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
++ CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->rx_tfm_michael)) {
++ printk(KERN_DEBUG "ieee80211_crypt_tkip: could not allocate "
++ "crypto API michael_mic\n");
++ priv->rx_tfm_michael = NULL;
++ goto fail;
++ }
++ #endif
++ return priv;
++
++fail:
++ if (priv) {
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ if (priv->tfm_michael)
++ crypto_free_tfm(priv->tfm_michael);
++ if (priv->tfm_arc4)
++ crypto_free_tfm(priv->tfm_arc4);
++ #else
++ if (priv->tx_tfm_michael)
++ crypto_free_hash(priv->tx_tfm_michael);
++ if (priv->tx_tfm_arc4)
++ crypto_free_blkcipher(priv->tx_tfm_arc4);
++ if (priv->rx_tfm_michael)
++ crypto_free_hash(priv->rx_tfm_michael);
++ if (priv->rx_tfm_arc4)
++ crypto_free_blkcipher(priv->rx_tfm_arc4);
++ #endif
++ kfree(priv);
++ }
++
++ return NULL;
++}
++
++
++static void ieee80211_tkip_deinit(void *priv)
++{
++ struct ieee80211_tkip_data *_priv = priv;
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ if (_priv && _priv->tfm_michael)
++ crypto_free_tfm(_priv->tfm_michael);
++ if (_priv && _priv->tfm_arc4)
++ crypto_free_tfm(_priv->tfm_arc4);
++ #else
++ if (_priv) {
++ if (_priv->tx_tfm_michael)
++ crypto_free_hash(_priv->tx_tfm_michael);
++ if (_priv->tx_tfm_arc4)
++ crypto_free_blkcipher(_priv->tx_tfm_arc4);
++ if (_priv->rx_tfm_michael)
++ crypto_free_hash(_priv->rx_tfm_michael);
++ if (_priv->rx_tfm_arc4)
++ crypto_free_blkcipher(_priv->rx_tfm_arc4);
++ }
++ #endif
++ kfree(priv);
++}
++
++
++static inline u16 RotR1(u16 val)
++{
++ return (val >> 1) | (val << 15);
++}
++
++
++static inline u8 Lo8(u16 val)
++{
++ return val & 0xff;
++}
++
++
++static inline u8 Hi8(u16 val)
++{
++ return val >> 8;
++}
++
++
++static inline u16 Lo16(u32 val)
++{
++ return val & 0xffff;
++}
++
++
++static inline u16 Hi16(u32 val)
++{
++ return val >> 16;
++}
++
++
++static inline u16 Mk16(u8 hi, u8 lo)
++{
++ return lo | (((u16) hi) << 8);
++}
++
++
++static inline u16 Mk16_le(u16 *v)
++{
++ return le16_to_cpu(*v);
++}
++
++
++static const u16 Sbox[256] =
++{
++ 0xC6A5, 0xF884, 0xEE99, 0xF68D, 0xFF0D, 0xD6BD, 0xDEB1, 0x9154,
++ 0x6050, 0x0203, 0xCEA9, 0x567D, 0xE719, 0xB562, 0x4DE6, 0xEC9A,
++ 0x8F45, 0x1F9D, 0x8940, 0xFA87, 0xEF15, 0xB2EB, 0x8EC9, 0xFB0B,
++ 0x41EC, 0xB367, 0x5FFD, 0x45EA, 0x23BF, 0x53F7, 0xE496, 0x9B5B,
++ 0x75C2, 0xE11C, 0x3DAE, 0x4C6A, 0x6C5A, 0x7E41, 0xF502, 0x834F,
++ 0x685C, 0x51F4, 0xD134, 0xF908, 0xE293, 0xAB73, 0x6253, 0x2A3F,
++ 0x080C, 0x9552, 0x4665, 0x9D5E, 0x3028, 0x37A1, 0x0A0F, 0x2FB5,
++ 0x0E09, 0x2436, 0x1B9B, 0xDF3D, 0xCD26, 0x4E69, 0x7FCD, 0xEA9F,
++ 0x121B, 0x1D9E, 0x5874, 0x342E, 0x362D, 0xDCB2, 0xB4EE, 0x5BFB,
++ 0xA4F6, 0x764D, 0xB761, 0x7DCE, 0x527B, 0xDD3E, 0x5E71, 0x1397,
++ 0xA6F5, 0xB968, 0x0000, 0xC12C, 0x4060, 0xE31F, 0x79C8, 0xB6ED,
++ 0xD4BE, 0x8D46, 0x67D9, 0x724B, 0x94DE, 0x98D4, 0xB0E8, 0x854A,
++ 0xBB6B, 0xC52A, 0x4FE5, 0xED16, 0x86C5, 0x9AD7, 0x6655, 0x1194,
++ 0x8ACF, 0xE910, 0x0406, 0xFE81, 0xA0F0, 0x7844, 0x25BA, 0x4BE3,
++ 0xA2F3, 0x5DFE, 0x80C0, 0x058A, 0x3FAD, 0x21BC, 0x7048, 0xF104,
++ 0x63DF, 0x77C1, 0xAF75, 0x4263, 0x2030, 0xE51A, 0xFD0E, 0xBF6D,
++ 0x814C, 0x1814, 0x2635, 0xC32F, 0xBEE1, 0x35A2, 0x88CC, 0x2E39,
++ 0x9357, 0x55F2, 0xFC82, 0x7A47, 0xC8AC, 0xBAE7, 0x322B, 0xE695,
++ 0xC0A0, 0x1998, 0x9ED1, 0xA37F, 0x4466, 0x547E, 0x3BAB, 0x0B83,
++ 0x8CCA, 0xC729, 0x6BD3, 0x283C, 0xA779, 0xBCE2, 0x161D, 0xAD76,
++ 0xDB3B, 0x6456, 0x744E, 0x141E, 0x92DB, 0x0C0A, 0x486C, 0xB8E4,
++ 0x9F5D, 0xBD6E, 0x43EF, 0xC4A6, 0x39A8, 0x31A4, 0xD337, 0xF28B,
++ 0xD532, 0x8B43, 0x6E59, 0xDAB7, 0x018C, 0xB164, 0x9CD2, 0x49E0,
++ 0xD8B4, 0xACFA, 0xF307, 0xCF25, 0xCAAF, 0xF48E, 0x47E9, 0x1018,
++ 0x6FD5, 0xF088, 0x4A6F, 0x5C72, 0x3824, 0x57F1, 0x73C7, 0x9751,
++ 0xCB23, 0xA17C, 0xE89C, 0x3E21, 0x96DD, 0x61DC, 0x0D86, 0x0F85,
++ 0xE090, 0x7C42, 0x71C4, 0xCCAA, 0x90D8, 0x0605, 0xF701, 0x1C12,
++ 0xC2A3, 0x6A5F, 0xAEF9, 0x69D0, 0x1791, 0x9958, 0x3A27, 0x27B9,
++ 0xD938, 0xEB13, 0x2BB3, 0x2233, 0xD2BB, 0xA970, 0x0789, 0x33A7,
++ 0x2DB6, 0x3C22, 0x1592, 0xC920, 0x8749, 0xAAFF, 0x5078, 0xA57A,
++ 0x038F, 0x59F8, 0x0980, 0x1A17, 0x65DA, 0xD731, 0x84C6, 0xD0B8,
++ 0x82C3, 0x29B0, 0x5A77, 0x1E11, 0x7BCB, 0xA8FC, 0x6DD6, 0x2C3A,
++};
++
++
++static inline u16 _S_(u16 v)
++{
++ u16 t = Sbox[Hi8(v)];
++ return Sbox[Lo8(v)] ^ ((t << 8) | (t >> 8));
++}
++
++#ifndef JOHN_TKIP
++#define PHASE1_LOOP_COUNT 8
++
++static void tkip_mixing_phase1(u16 *TTAK, const u8 *TK, const u8 *TA, u32 IV32)
++{
++ int i, j;
++
++ /* Initialize the 80-bit TTAK from TSC (IV32) and TA[0..5] */
++ TTAK[0] = Lo16(IV32);
++ TTAK[1] = Hi16(IV32);
++ TTAK[2] = Mk16(TA[1], TA[0]);
++ TTAK[3] = Mk16(TA[3], TA[2]);
++ TTAK[4] = Mk16(TA[5], TA[4]);
++
++ for (i = 0; i < PHASE1_LOOP_COUNT; i++) {
++ j = 2 * (i & 1);
++ TTAK[0] += _S_(TTAK[4] ^ Mk16(TK[1 + j], TK[0 + j]));
++ TTAK[1] += _S_(TTAK[0] ^ Mk16(TK[5 + j], TK[4 + j]));
++ TTAK[2] += _S_(TTAK[1] ^ Mk16(TK[9 + j], TK[8 + j]));
++ TTAK[3] += _S_(TTAK[2] ^ Mk16(TK[13 + j], TK[12 + j]));
++ TTAK[4] += _S_(TTAK[3] ^ Mk16(TK[1 + j], TK[0 + j])) + i;
++ }
++}
++
++
++static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
++ u16 IV16)
++{
++ /* Make temporary area overlap WEP seed so that the final copy can be
++ * avoided on little endian hosts. */
++ u16 *PPK = (u16 *) &WEPSeed[4];
++
++ /* Step 1 - make copy of TTAK and bring in TSC */
++ PPK[0] = TTAK[0];
++ PPK[1] = TTAK[1];
++ PPK[2] = TTAK[2];
++ PPK[3] = TTAK[3];
++ PPK[4] = TTAK[4];
++ PPK[5] = TTAK[4] + IV16;
++
++ /* Step 2 - 96-bit bijective mixing using S-box */
++ PPK[0] += _S_(PPK[5] ^ Mk16_le((u16 *) &TK[0]));
++ PPK[1] += _S_(PPK[0] ^ Mk16_le((u16 *) &TK[2]));
++ PPK[2] += _S_(PPK[1] ^ Mk16_le((u16 *) &TK[4]));
++ PPK[3] += _S_(PPK[2] ^ Mk16_le((u16 *) &TK[6]));
++ PPK[4] += _S_(PPK[3] ^ Mk16_le((u16 *) &TK[8]));
++ PPK[5] += _S_(PPK[4] ^ Mk16_le((u16 *) &TK[10]));
++
++ PPK[0] += RotR1(PPK[5] ^ Mk16_le((u16 *) &TK[12]));
++ PPK[1] += RotR1(PPK[0] ^ Mk16_le((u16 *) &TK[14]));
++ PPK[2] += RotR1(PPK[1]);
++ PPK[3] += RotR1(PPK[2]);
++ PPK[4] += RotR1(PPK[3]);
++ PPK[5] += RotR1(PPK[4]);
++
++ /* Step 3 - bring in last of TK bits, assign 24-bit WEP IV value
++ * WEPSeed[0..2] is transmitted as WEP IV */
++ WEPSeed[0] = Hi8(IV16);
++ WEPSeed[1] = (Hi8(IV16) | 0x20) & 0x7F;
++ WEPSeed[2] = Lo8(IV16);
++ WEPSeed[3] = Lo8((PPK[5] ^ Mk16_le((u16 *) &TK[0])) >> 1);
++
++#ifdef __BIG_ENDIAN
++ {
++ int i;
++ for (i = 0; i < 6; i++)
++ PPK[i] = (PPK[i] << 8) | (PPK[i] >> 8);
++ }
++#endif
++}
++#endif
++static int ieee80211_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ #if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++ struct blkcipher_desc desc = {.tfm = tkey->tx_tfm_arc4};
++ #endif
++ int len;
++ u8 *pos;
++ struct ieee80211_hdr *hdr;
++#ifndef JOHN_TKIP
++ u8 rc4key[16],*icv;
++ u32 crc;
++ struct scatterlist sg;
++#endif
++ #if(LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,21))
++ int ret;
++ #endif
++
++ if (skb_headroom(skb) < 8 || skb_tailroom(skb) < 4 ||
++ skb->len < hdr_len)
++ return -1;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#if 0
++printk("@@ tkey\n");
++printk("%x|", ((u32*)tkey->key)[0]);
++printk("%x|", ((u32*)tkey->key)[1]);
++printk("%x|", ((u32*)tkey->key)[2]);
++printk("%x|", ((u32*)tkey->key)[3]);
++printk("%x|", ((u32*)tkey->key)[4]);
++printk("%x|", ((u32*)tkey->key)[5]);
++printk("%x|", ((u32*)tkey->key)[6]);
++printk("%x\n", ((u32*)tkey->key)[7]);
++#endif
++
++#ifndef JOHN_TKIP
++ if (!tkey->tx_phase1_done) {
++ tkip_mixing_phase1(tkey->tx_ttak, tkey->key, hdr->addr2,
++ tkey->tx_iv32);
++ tkey->tx_phase1_done = 1;
++ }
++ tkip_mixing_phase2(rc4key, tkey->key, tkey->tx_ttak, tkey->tx_iv16);
++
++#else
++ tkey->tx_phase1_done = 1;
++#endif /*JOHN_TKIP*/
++
++ len = skb->len - hdr_len;
++ pos = skb_push(skb, 8);
++ memmove(pos, pos + 8, hdr_len);
++ pos += hdr_len;
++
++#ifdef JOHN_TKIP
++ *pos++ = Hi8(tkey->tx_iv16);
++ *pos++ = (Hi8(tkey->tx_iv16) | 0x20) & 0x7F;
++ *pos++ = Lo8(tkey->tx_iv16);
++#else
++ *pos++ = rc4key[0];
++ *pos++ = rc4key[1];
++ *pos++ = rc4key[2];
++#endif
++ *pos++ = (tkey->key_idx << 6) | (1 << 5) /* Ext IV included */;
++ *pos++ = tkey->tx_iv32 & 0xff;
++ *pos++ = (tkey->tx_iv32 >> 8) & 0xff;
++ *pos++ = (tkey->tx_iv32 >> 16) & 0xff;
++ *pos++ = (tkey->tx_iv32 >> 24) & 0xff;
++#ifndef JOHN_TKIP
++ icv = skb_put(skb, 4);
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, len);
++#else
++ crc = ~ether_crc_le(len, pos);
++#endif
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ crypto_cipher_encrypt(tkey->tfm_arc4, &sg, &sg, len + 4);
++ #else
++ crypto_blkcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16);
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ #else
++ sg_init_one(&sg, pos, len + 4);
++ #endif
++ ret= crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
++ #endif
++#endif
++ tkey->tx_iv16++;
++ if (tkey->tx_iv16 == 0) {
++ tkey->tx_phase1_done = 0;
++ tkey->tx_iv32++;
++ }
++#ifndef JOHN_TKIP
++ #if(LINUX_VERSION_CODE <KERNEL_VERSION(2,6,21))
++ return 0;
++ #else
++ return ret;
++ #endif
++#else
++ return 0;
++#endif
++}
++
++static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ #if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++ struct blkcipher_desc desc = {.tfm = tkey->rx_tfm_arc4};
++ #endif
++ u8 keyidx, *pos;
++ u32 iv32;
++ u16 iv16;
++ struct ieee80211_hdr *hdr;
++#ifndef JOHN_TKIP
++ u8 icv[4];
++ u32 crc;
++ struct scatterlist sg;
++ u8 rc4key[16];
++ int plen;
++#endif
++ if (skb->len < hdr_len + 8 + 4)
++ return -1;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ pos = skb->data + hdr_len;
++ keyidx = pos[3];
++ if (!(keyidx & (1 << 5))) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: received packet without ExtIV"
++ " flag from " MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ return -2;
++ }
++ keyidx >>= 6;
++ if (tkey->key_idx != keyidx) {
++ printk(KERN_DEBUG "TKIP: RX tkey->key_idx=%d frame "
++ "keyidx=%d priv=%p\n", tkey->key_idx, keyidx, priv);
++ return -6;
++ }
++ if (!tkey->key_set) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: received packet from " MAC_FMT
++ " with keyid=%d that does not have a configured"
++ " key\n", MAC_ARG(hdr->addr2), keyidx);
++ }
++ return -3;
++ }
++ iv16 = (pos[0] << 8) | pos[2];
++ iv32 = pos[4] | (pos[5] << 8) | (pos[6] << 16) | (pos[7] << 24);
++ pos += 8;
++#ifndef JOHN_TKIP
++#if 0
++ if (iv32 < tkey->rx_iv32 ||
++ (iv32 == tkey->rx_iv32 && iv16 <= tkey->rx_iv16)) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: replay detected: STA=" MAC_FMT
++ " previous TSC %08x%04x received TSC "
++ "%08x%04x\n", MAC_ARG(hdr->addr2),
++ tkey->rx_iv32, tkey->rx_iv16, iv32, iv16);
++ }
++ tkey->dot11RSNAStatsTKIPReplays++;
++ return -4;
++ }
++#endif
++ if (iv32 != tkey->rx_iv32 || !tkey->rx_phase1_done) {
++ tkip_mixing_phase1(tkey->rx_ttak, tkey->key, hdr->addr2, iv32);
++ tkey->rx_phase1_done = 1;
++ }
++ tkip_mixing_phase2(rc4key, tkey->key, tkey->rx_ttak, iv16);
++
++ plen = skb->len - hdr_len - 12;
++ #if(LINUX_VERSION_CODE <KERNEL_VERSION(2,6,21))
++ crypto_cipher_setkey(tkey->tfm_arc4, rc4key, 16);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ crypto_cipher_decrypt(tkey->tfm_arc4, &sg, &sg, plen + 4);
++ #else
++ crypto_blkcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16);
++ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ #else
++ sg_init_one(&sg, pos, plen + 4);
++ #endif
++ if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4)) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG ": TKIP: failed to decrypt "
++ "received packet from " MAC_FMT "\n",
++ MAC_ARG(hdr->addr2));
++ }
++ return -7;
++ }
++ #endif
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, plen);
++#else
++ crc = ~ether_crc_le(plen, pos);
++#endif
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++ if (memcmp(icv, pos + plen, 4) != 0) {
++ if (iv32 != tkey->rx_iv32) {
++ /* Previously cached Phase1 result was already lost, so
++ * it needs to be recalculated for the next packet. */
++ tkey->rx_phase1_done = 0;
++ }
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "TKIP: ICV error detected: STA="
++ MAC_FMT "\n", MAC_ARG(hdr->addr2));
++ }
++ tkey->dot11RSNAStatsTKIPICVErrors++;
++ return -5;
++ }
++
++#endif /* JOHN_TKIP */
++
++ /* Update real counters only after Michael MIC verification has
++ * completed */
++ tkey->rx_iv32_new = iv32;
++ tkey->rx_iv16_new = iv16;
++
++ /* Remove IV and ICV */
++ memmove(skb->data + 8, skb->data, hdr_len);
++ skb_pull(skb, 8);
++ skb_trim(skb, skb->len - 4);
++
++//john's test
++#ifdef JOHN_DUMP
++if( ((u16*)skb->data)[0] & 0x4000){
++ printk("@@ rx decrypted skb->data");
++ int i;
++ for(i=0;i<skb->len;i++){
++ if( (i%24)==0 ) printk("\n");
++ printk("%2x ", ((u8*)skb->data)[i]);
++ }
++ printk("\n");
++}
++#endif /*JOHN_DUMP*/
++ return keyidx;
++}
++
++#if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++static int michael_mic(struct ieee80211_tkip_data *tkey, u8 *key, u8 *hdr,
++ u8 *data, size_t data_len, u8 *mic)
++{
++ struct scatterlist sg[2];
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ struct hash_desc desc;
++ int ret=0;
++#endif
++ if (tkey->tfm_michael == NULL) {
++ printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
++ return -1;
++ }
++ sg[0].page = virt_to_page(hdr);
++ sg[0].offset = offset_in_page(hdr);
++ sg[0].length = 16;
++
++ sg[1].page = virt_to_page(data);
++ sg[1].offset = offset_in_page(data);
++ sg[1].length = data_len;
++
++ //crypto_digest_init(tkey->tfm_michael);
++ //crypto_digest_setkey(tkey->tfm_michael, key, 8);
++ //crypto_digest_update(tkey->tfm_michael, sg, 2);
++ //crypto_digest_final(tkey->tfm_michael, mic);
++
++ //return 0;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ crypto_digest_init(tkey->tfm_michael);
++ crypto_digest_setkey(tkey->tfm_michael, key, 8);
++ crypto_digest_update(tkey->tfm_michael, sg, 2);
++ crypto_digest_final(tkey->tfm_michael, mic);
++
++ return 0;
++#else
++if (crypto_hash_setkey(tkey->tfm_michael, key, 8))
++ return -1;
++
++// return 0;
++ desc.tfm = tkey->tfm_michael;
++ desc.flags = 0;
++ ret = crypto_hash_digest(&desc, sg, data_len + 16, mic);
++ return ret;
++#endif
++}
++#else
++static int michael_mic(struct crypto_hash *tfm_michael, u8 * key, u8 * hdr,
++ u8 * data, size_t data_len, u8 * mic)
++{
++ struct hash_desc desc;
++ struct scatterlist sg[2];
++
++ if (tfm_michael == NULL) {
++ printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
++ return -1;
++ }
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
++ sg[0].page = virt_to_page(hdr);
++ sg[0].offset = offset_in_page(hdr);
++ sg[0].length = 16;
++
++ sg[1].page = virt_to_page(data);
++ sg[1].offset = offset_in_page(data);
++ sg[1].length = data_len;
++#else
++ sg_init_table(sg, 2);
++ sg_set_buf(&sg[0], hdr, 16);
++ sg_set_buf(&sg[1], data, data_len);
++#endif
++ if (crypto_hash_setkey(tfm_michael, key, 8))
++ return -1;
++
++ desc.tfm = tfm_michael;
++ desc.flags = 0;
++ return crypto_hash_digest(&desc, sg, data_len + 16, mic);
++}
++#endif
++
++
++
++static void michael_mic_hdr(struct sk_buff *skb, u8 *hdr)
++{
++ struct ieee80211_hdr *hdr11;
++
++ hdr11 = (struct ieee80211_hdr *) skb->data;
++ switch (le16_to_cpu(hdr11->frame_ctl) &
++ (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
++ case IEEE80211_FCTL_TODS:
++ memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
++ break;
++ case IEEE80211_FCTL_FROMDS:
++ memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr3, ETH_ALEN); /* SA */
++ break;
++ case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
++ memcpy(hdr, hdr11->addr3, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr4, ETH_ALEN); /* SA */
++ break;
++ case 0:
++ memcpy(hdr, hdr11->addr1, ETH_ALEN); /* DA */
++ memcpy(hdr + ETH_ALEN, hdr11->addr2, ETH_ALEN); /* SA */
++ break;
++ }
++
++ hdr[12] = 0; /* priority */
++
++ hdr[13] = hdr[14] = hdr[15] = 0; /* reserved */
++}
++
++
++static int ieee80211_michael_mic_add(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ u8 *pos;
++ struct ieee80211_hdr *hdr;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++
++ if (skb_tailroom(skb) < 8 || skb->len < hdr_len) {
++ printk(KERN_DEBUG "Invalid packet for Michael MIC add "
++ "(tailroom=%d hdr_len=%d skb->len=%d)\n",
++ skb_tailroom(skb), hdr_len, skb->len);
++ return -1;
++ }
++
++ michael_mic_hdr(skb, tkey->tx_hdr);
++
++ // { david, 2006.9.1
++ // fix the wpa process with wmm enabled.
++ if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
++ tkey->tx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
++ }
++ // }
++ pos = skb_put(skb, 8);
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ if (michael_mic(tkey, &tkey->key[16], tkey->tx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
++ #else
++ if (michael_mic(tkey->tx_tfm_michael, &tkey->key[16], tkey->tx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, pos))
++ #endif
++ return -1;
++
++ return 0;
++}
++
++
++#if WIRELESS_EXT >= 18
++static void ieee80211_michael_mic_failure(struct net_device *dev,
++ struct ieee80211_hdr *hdr,
++ int keyidx)
++{
++ union iwreq_data wrqu;
++ struct iw_michaelmicfailure ev;
++
++ /* TODO: needed parameters: count, keyid, key type, TSC */
++ memset(&ev, 0, sizeof(ev));
++ ev.flags = keyidx & IW_MICFAILURE_KEY_ID;
++ if (hdr->addr1[0] & 0x01)
++ ev.flags |= IW_MICFAILURE_GROUP;
++ else
++ ev.flags |= IW_MICFAILURE_PAIRWISE;
++ ev.src_addr.sa_family = ARPHRD_ETHER;
++ memcpy(ev.src_addr.sa_data, hdr->addr2, ETH_ALEN);
++ memset(&wrqu, 0, sizeof(wrqu));
++ wrqu.data.length = sizeof(ev);
++ wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu, (char *) &ev);
++}
++#elif WIRELESS_EXT >= 15
++static void ieee80211_michael_mic_failure(struct net_device *dev,
++ struct ieee80211_hdr *hdr,
++ int keyidx)
++{
++ union iwreq_data wrqu;
++ char buf[128];
++
++ /* TODO: needed parameters: count, keyid, key type, TSC */
++ sprintf(buf, "MLME-MICHAELMICFAILURE.indication(keyid=%d %scast addr="
++ MAC_FMT ")", keyidx, hdr->addr1[0] & 0x01 ? "broad" : "uni",
++ MAC_ARG(hdr->addr2));
++ memset(&wrqu, 0, sizeof(wrqu));
++ wrqu.data.length = strlen(buf);
++ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
++}
++#else /* WIRELESS_EXT >= 15 */
++static inline void ieee80211_michael_mic_failure(struct net_device *dev,
++ struct ieee80211_hdr *hdr,
++ int keyidx)
++{
++}
++#endif /* WIRELESS_EXT >= 15 */
++
++
++static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
++ int hdr_len, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ u8 mic[8];
++ struct ieee80211_hdr *hdr;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++
++ if (!tkey->key_set)
++ return -1;
++
++ michael_mic_hdr(skb, tkey->rx_hdr);
++ // { david, 2006.9.1
++ // fix the wpa process with wmm enabled.
++ if(IEEE80211_QOS_HAS_SEQ(le16_to_cpu(hdr->frame_ctl))) {
++ tkey->rx_hdr[12] = *(skb->data + hdr_len - 2) & 0x07;
++ }
++ // }
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ if (michael_mic(tkey, &tkey->key[24], tkey->rx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
++ #else
++ if (michael_mic(tkey->rx_tfm_michael, &tkey->key[24], tkey->rx_hdr,
++ skb->data + hdr_len, skb->len - 8 - hdr_len, mic))
++ #endif
++ return -1;
++ if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
++ struct ieee80211_hdr *hdr;
++ hdr = (struct ieee80211_hdr *) skb->data;
++ printk(KERN_DEBUG "%s: Michael MIC verification failed for "
++ "MSDU from " MAC_FMT " keyidx=%d\n",
++ skb->dev ? skb->dev->name : "N/A", MAC_ARG(hdr->addr2),
++ keyidx);
++ if (skb->dev)
++ ieee80211_michael_mic_failure(skb->dev, hdr, keyidx);
++ tkey->dot11RSNAStatsTKIPLocalMICFailures++;
++ return -1;
++ }
++
++ /* Update TSC counters for RX now that the packet verification has
++ * completed. */
++ tkey->rx_iv32 = tkey->rx_iv32_new;
++ tkey->rx_iv16 = tkey->rx_iv16_new;
++
++ skb_trim(skb, skb->len - 8);
++
++ return 0;
++}
++
++
++static int ieee80211_tkip_set_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++ int keyidx;
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ struct crypto_tfm *tfm = tkey->tfm_michael;
++ struct crypto_tfm *tfm2 = tkey->tfm_arc4;
++ #else
++ struct crypto_hash *tfm = tkey->tx_tfm_michael;
++ struct crypto_blkcipher *tfm2 = tkey->tx_tfm_arc4;
++ struct crypto_hash *tfm3 = tkey->rx_tfm_michael;
++ struct crypto_blkcipher *tfm4 = tkey->rx_tfm_arc4;
++ #endif
++
++ keyidx = tkey->key_idx;
++ memset(tkey, 0, sizeof(*tkey));
++ tkey->key_idx = keyidx;
++
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ tkey->tfm_michael = tfm;
++ tkey->tfm_arc4 = tfm2;
++ #else
++ tkey->tx_tfm_michael = tfm;
++ tkey->tx_tfm_arc4 = tfm2;
++ tkey->rx_tfm_michael = tfm3;
++ tkey->rx_tfm_arc4 = tfm4;
++ #endif
++
++ if (len == TKIP_KEY_LEN) {
++ memcpy(tkey->key, key, TKIP_KEY_LEN);
++ tkey->key_set = 1;
++ tkey->tx_iv16 = 1; /* TSC is initialized to 1 */
++ if (seq) {
++ tkey->rx_iv32 = (seq[5] << 24) | (seq[4] << 16) |
++ (seq[3] << 8) | seq[2];
++ tkey->rx_iv16 = (seq[1] << 8) | seq[0];
++ }
++ } else if (len == 0)
++ tkey->key_set = 0;
++ else
++ return -1;
++
++ return 0;
++}
++
++
++static int ieee80211_tkip_get_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct ieee80211_tkip_data *tkey = priv;
++
++ if (len < TKIP_KEY_LEN)
++ return -1;
++
++ if (!tkey->key_set)
++ return 0;
++ memcpy(key, tkey->key, TKIP_KEY_LEN);
++
++ if (seq) {
++ /* Return the sequence number of the last transmitted frame. */
++ u16 iv16 = tkey->tx_iv16;
++ u32 iv32 = tkey->tx_iv32;
++ if (iv16 == 0)
++ iv32--;
++ iv16--;
++ seq[0] = tkey->tx_iv16;
++ seq[1] = tkey->tx_iv16 >> 8;
++ seq[2] = tkey->tx_iv32;
++ seq[3] = tkey->tx_iv32 >> 8;
++ seq[4] = tkey->tx_iv32 >> 16;
++ seq[5] = tkey->tx_iv32 >> 24;
++ }
++
++ return TKIP_KEY_LEN;
++}
++
++
++static char * ieee80211_tkip_print_stats(char *p, void *priv)
++{
++ struct ieee80211_tkip_data *tkip = priv;
++ p += sprintf(p, "key[%d] alg=TKIP key_set=%d "
++ "tx_pn=%02x%02x%02x%02x%02x%02x "
++ "rx_pn=%02x%02x%02x%02x%02x%02x "
++ "replays=%d icv_errors=%d local_mic_failures=%d\n",
++ tkip->key_idx, tkip->key_set,
++ (tkip->tx_iv32 >> 24) & 0xff,
++ (tkip->tx_iv32 >> 16) & 0xff,
++ (tkip->tx_iv32 >> 8) & 0xff,
++ tkip->tx_iv32 & 0xff,
++ (tkip->tx_iv16 >> 8) & 0xff,
++ tkip->tx_iv16 & 0xff,
++ (tkip->rx_iv32 >> 24) & 0xff,
++ (tkip->rx_iv32 >> 16) & 0xff,
++ (tkip->rx_iv32 >> 8) & 0xff,
++ tkip->rx_iv32 & 0xff,
++ (tkip->rx_iv16 >> 8) & 0xff,
++ tkip->rx_iv16 & 0xff,
++ tkip->dot11RSNAStatsTKIPReplays,
++ tkip->dot11RSNAStatsTKIPICVErrors,
++ tkip->dot11RSNAStatsTKIPLocalMICFailures);
++ return p;
++}
++
++
++static struct ieee80211_crypto_ops ieee80211_crypt_tkip = {
++ .name = "TKIP",
++ .init = ieee80211_tkip_init,
++ .deinit = ieee80211_tkip_deinit,
++ .encrypt_mpdu = ieee80211_tkip_encrypt,
++ .decrypt_mpdu = ieee80211_tkip_decrypt,
++ .encrypt_msdu = ieee80211_michael_mic_add,
++ .decrypt_msdu = ieee80211_michael_mic_verify,
++ .set_key = ieee80211_tkip_set_key,
++ .get_key = ieee80211_tkip_get_key,
++ .print_stats = ieee80211_tkip_print_stats,
++ .extra_prefix_len = 4 + 4, /* IV + ExtIV */
++ .extra_postfix_len = 8 + 4, /* MIC + ICV */
++ .owner = THIS_MODULE,
++};
++
++
++int __init ieee80211_crypto_tkip_init(void)
++{
++ return ieee80211_register_crypto_ops(&ieee80211_crypt_tkip);
++}
++
++
++void __exit ieee80211_crypto_tkip_exit(void)
++{
++ ieee80211_unregister_crypto_ops(&ieee80211_crypt_tkip);
++}
++
++
++void ieee80211_tkip_null(void)
++{
++// printk("============>%s()\n", __FUNCTION__);
++ return;
++}
++
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_tkip_null);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_tkip_null);
++#endif
++
++
++module_init(ieee80211_crypto_tkip_init);
++module_exit(ieee80211_crypto_tkip_exit);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_wep.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_wep.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_wep.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_crypt_wep.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,383 @@
++/*
++ * Host AP crypt: host-based WEP encryption implementation for Host AP driver
++ *
++ * Copyright (c) 2002-2004, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * 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. See README and COPYING for
++ * more details.
++ */
++
++//#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/slab.h>
++#include <linux/random.h>
++#include <linux/skbuff.h>
++#include <asm/string.h>
++
++#include "ieee80211.h"
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++#include "rtl_crypto.h"
++#else
++#include <linux/crypto.h>
++#endif
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ #include <asm/scatterlist.h>
++#else
++ #include <linux/scatterlist.h>
++#endif
++//#include <asm/scatterlist.h>
++#include <linux/crc32.h>
++
++MODULE_AUTHOR("Jouni Malinen");
++MODULE_DESCRIPTION("Host AP crypt: WEP");
++MODULE_LICENSE("GPL");
++
++
++struct prism2_wep_data {
++ u32 iv;
++#define WEP_KEY_LEN 13
++ u8 key[WEP_KEY_LEN + 1];
++ u8 key_len;
++ u8 key_idx;
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ struct crypto_tfm *tfm;
++ #else
++ struct crypto_blkcipher *tx_tfm;
++ struct crypto_blkcipher *rx_tfm;
++ #endif
++};
++
++
++static void * prism2_wep_init(int keyidx)
++{
++ struct prism2_wep_data *priv;
++
++ priv = kmalloc(sizeof(*priv), GFP_ATOMIC);
++ if (priv == NULL)
++ goto fail;
++ memset(priv, 0, sizeof(*priv));
++ priv->key_idx = keyidx;
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ priv->tfm = crypto_alloc_tfm("arc4", 0);
++ if (priv->tfm == NULL) {
++ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
++ "crypto API arc4\n");
++ goto fail;
++ }
++ #else
++ priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->tx_tfm)) {
++ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
++ "crypto API arc4\n");
++ priv->tx_tfm = NULL;
++ goto fail;
++ }
++ priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC);
++ if (IS_ERR(priv->rx_tfm)) {
++ printk(KERN_DEBUG "ieee80211_crypt_wep: could not allocate "
++ "crypto API arc4\n");
++ priv->rx_tfm = NULL;
++ goto fail;
++ }
++ #endif
++
++ /* start WEP IV from a random value */
++ get_random_bytes(&priv->iv, 4);
++
++ return priv;
++
++fail:
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ if (priv) {
++ if (priv->tfm)
++ crypto_free_tfm(priv->tfm);
++ kfree(priv);
++ }
++ #else
++ if (priv) {
++ if (priv->tx_tfm)
++ crypto_free_blkcipher(priv->tx_tfm);
++ if (priv->rx_tfm)
++ crypto_free_blkcipher(priv->rx_tfm);
++ kfree(priv);
++ }
++ #endif
++ return NULL;
++}
++
++
++static void prism2_wep_deinit(void *priv)
++{
++ struct prism2_wep_data *_priv = priv;
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ if (_priv && _priv->tfm)
++ crypto_free_tfm(_priv->tfm);
++ #else
++ if (_priv) {
++ if (_priv->tx_tfm)
++ crypto_free_blkcipher(_priv->tx_tfm);
++ if (_priv->rx_tfm)
++ crypto_free_blkcipher(_priv->rx_tfm);
++ }
++ #endif
++ kfree(priv);
++}
++
++
++/* Perform WEP encryption on given skb that has at least 4 bytes of headroom
++ * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted,
++ * so the payload length increases with 8 bytes.
++ *
++ * WEP frame payload: IV + TX key idx, RC4(data), ICV = RC4(CRC32(data))
++ */
++static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++#if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++ struct blkcipher_desc desc = {.tfm = wep->tx_tfm};
++#endif
++ u32 klen, len;
++ u8 key[WEP_KEY_LEN + 3];
++ u8 *pos;
++#ifndef JOHN_HWSEC
++ u32 crc;
++ u8 *icv;
++ struct scatterlist sg;
++#endif
++ if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 ||
++ skb->len < hdr_len)
++ return -1;
++
++ len = skb->len - hdr_len;
++ pos = skb_push(skb, 4);
++ memmove(pos, pos + 4, hdr_len);
++ pos += hdr_len;
++
++ klen = 3 + wep->key_len;
++
++ wep->iv++;
++
++ /* Fluhrer, Mantin, and Shamir have reported weaknesses in the key
++ * scheduling algorithm of RC4. At least IVs (KeyByte + 3, 0xff, N)
++ * can be used to speedup attacks, so avoid using them. */
++ if ((wep->iv & 0xff00) == 0xff00) {
++ u8 B = (wep->iv >> 16) & 0xff;
++ if (B >= 3 && B < klen)
++ wep->iv += 0x0100;
++ }
++
++ /* Prepend 24-bit IV to RC4 key and TX frame */
++ *pos++ = key[0] = (wep->iv >> 16) & 0xff;
++ *pos++ = key[1] = (wep->iv >> 8) & 0xff;
++ *pos++ = key[2] = wep->iv & 0xff;
++ *pos++ = wep->key_idx << 6;
++
++ /* Copy rest of the WEP key (the secret part) */
++ memcpy(key + 3, wep->key, wep->key_len);
++
++#ifndef JOHN_HWSEC
++ /* Append little-endian CRC32 and encrypt it to produce ICV */
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, len);
++#else
++ crc = ~ether_crc_le(len, pos);
++#endif
++ icv = skb_put(skb, 4);
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++
++ #if(LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ crypto_cipher_setkey(wep->tfm, key, klen);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ crypto_cipher_encrypt(wep->tfm, &sg, &sg, len + 4);
++
++ return 0;
++ #else
++ crypto_blkcipher_setkey(wep->tx_tfm, key, klen);
++ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = len + 4;
++ #else
++ sg_init_one(&sg, pos, len + 4);
++ #endif
++ return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
++ #endif
++#endif /* JOHN_HWSEC */
++ return 0;
++}
++
++
++/* Perform WEP decryption on given buffer. Buffer includes whole WEP part of
++ * the frame: IV (4 bytes), encrypted payload (including SNAP header),
++ * ICV (4 bytes). len includes both IV and ICV.
++ *
++ * Returns 0 if frame was decrypted successfully and ICV was correct and -1 on
++ * failure. If frame is OK, IV and ICV will be removed.
++ */
++static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++ #if(LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,21))
++ struct blkcipher_desc desc = {.tfm = wep->rx_tfm};
++ #endif
++ u32 klen, plen;
++ u8 key[WEP_KEY_LEN + 3];
++ u8 keyidx, *pos;
++#ifndef JOHN_HWSEC
++ u32 crc;
++ u8 icv[4];
++ struct scatterlist sg;
++#endif
++ if (skb->len < hdr_len + 8)
++ return -1;
++
++ pos = skb->data + hdr_len;
++ key[0] = *pos++;
++ key[1] = *pos++;
++ key[2] = *pos++;
++ keyidx = *pos++ >> 6;
++ if (keyidx != wep->key_idx)
++ return -1;
++
++ klen = 3 + wep->key_len;
++
++ /* Copy rest of the WEP key (the secret part) */
++ memcpy(key + 3, wep->key, wep->key_len);
++
++ /* Apply RC4 to data and compute CRC32 over decrypted data */
++ plen = skb->len - hdr_len - 8;
++#ifndef JOHN_HWSEC
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,21))
++ crypto_cipher_setkey(wep->tfm, key, klen);
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ crypto_cipher_decrypt(wep->tfm, &sg, &sg, plen + 4);
++#else
++ crypto_blkcipher_setkey(wep->rx_tfm, key, klen);
++ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ sg.page = virt_to_page(pos);
++ sg.offset = offset_in_page(pos);
++ sg.length = plen + 4;
++ #else
++ sg_init_one(&sg, pos, plen + 4);
++ #endif
++ if (crypto_blkcipher_decrypt(&desc, &sg, &sg, plen + 4))
++ return -7;
++#endif
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ crc = ~crc32_le(~0, pos, plen);
++#else
++ crc = ~ether_crc_le(plen, pos);
++#endif
++ icv[0] = crc;
++ icv[1] = crc >> 8;
++ icv[2] = crc >> 16;
++ icv[3] = crc >> 24;
++
++ if (memcmp(icv, pos + plen, 4) != 0) {
++ /* ICV mismatch - drop frame */
++ return -2;
++ }
++#endif /* JOHN_HWSEC */
++
++ /* Remove IV and ICV */
++ memmove(skb->data + 4, skb->data, hdr_len);
++ skb_pull(skb, 4);
++ skb_trim(skb, skb->len - 4);
++ return 0;
++}
++
++
++static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++
++ if (len < 0 || len > WEP_KEY_LEN)
++ return -1;
++
++ memcpy(wep->key, key, len);
++ wep->key_len = len;
++
++ return 0;
++}
++
++
++static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++
++ if (len < wep->key_len)
++ return -1;
++
++ memcpy(key, wep->key, wep->key_len);
++
++ return wep->key_len;
++}
++
++
++static char * prism2_wep_print_stats(char *p, void *priv)
++{
++ struct prism2_wep_data *wep = priv;
++ p += sprintf(p, "key[%d] alg=WEP len=%d\n",
++ wep->key_idx, wep->key_len);
++ return p;
++}
++
++
++static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
++ .name = "WEP",
++ .init = prism2_wep_init,
++ .deinit = prism2_wep_deinit,
++ .encrypt_mpdu = prism2_wep_encrypt,
++ .decrypt_mpdu = prism2_wep_decrypt,
++ .encrypt_msdu = NULL,
++ .decrypt_msdu = NULL,
++ .set_key = prism2_wep_set_key,
++ .get_key = prism2_wep_get_key,
++ .print_stats = prism2_wep_print_stats,
++ .extra_prefix_len = 4, /* IV */
++ .extra_postfix_len = 4, /* ICV */
++ .owner = THIS_MODULE,
++};
++
++
++int __init ieee80211_crypto_wep_init(void)
++{
++ return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
++}
++
++
++void __exit ieee80211_crypto_wep_exit(void)
++{
++ ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
++}
++
++
++void ieee80211_wep_null(void)
++{
++// printk("============>%s()\n", __FUNCTION__);
++ return;
++}
++#if 0
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_wep_null);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_wep_null);
++#endif
++
++module_init(ieee80211_crypto_wep_init);
++module_exit(ieee80211_crypto_wep_exit);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,1903 @@
++/*
++ * Merged with mainline ieee80211.h in Aug 2004. Original ieee802_11
++ * remains copyright by the original authors
++ *
++ * Portions of the merged code are based on Host AP (software wireless
++ * LAN access point) driver for Intersil Prism2/2.5/3.
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ *
++ * Adaption to a generic IEEE 802.11 stack by James Ketrenos
++ * <jketreno@linux.intel.com>
++ * Copyright (c) 2004, Intel Corporation
++ *
++ * Modified for Realtek's wi-fi cards by Andrea Merello
++ * <andreamrl@tiscali.it>
++ *
++ * 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. See README and COPYING for
++ * more details.
++ */
++#ifndef IEEE80211_H
++#define IEEE80211_H
++#include <linux/if_ether.h> /* ETH_ALEN */
++#include <linux/kernel.h> /* ARRAY_SIZE */
++#include <linux/version.h>
++#include <linux/module.h>
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++#include <linux/jiffies.h>
++#else
++#include <linux/jffs.h>
++#include <linux/tqueue.h>
++#endif
++#include <linux/timer.h>
++#include <linux/sched.h>
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,13))
++#include <linux/wireless.h>
++#endif
++/*
++#ifndef bool
++#define bool int
++#endif
++
++#ifndef true
++#define true 1
++#endif
++
++#ifndef false
++#define false 0
++#endif
++*/
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20))
++#ifndef bool
++typedef enum{false = 0, true} bool;
++#endif
++#endif
++//#ifdef JOHN_HWSEC
++#define KEY_TYPE_NA 0x0
++#define KEY_TYPE_WEP40 0x1
++#define KEY_TYPE_TKIP 0x2
++#define KEY_TYPE_CCMP 0x4
++#define KEY_TYPE_WEP104 0x5
++//#endif
++
++
++#define aSifsTime 10
++
++#define MGMT_QUEUE_NUM 5
++
++
++#define IEEE_CMD_SET_WPA_PARAM 1
++#define IEEE_CMD_SET_WPA_IE 2
++#define IEEE_CMD_SET_ENCRYPTION 3
++#define IEEE_CMD_MLME 4
++
++#define IEEE_PARAM_WPA_ENABLED 1
++#define IEEE_PARAM_TKIP_COUNTERMEASURES 2
++#define IEEE_PARAM_DROP_UNENCRYPTED 3
++#define IEEE_PARAM_PRIVACY_INVOKED 4
++#define IEEE_PARAM_AUTH_ALGS 5
++#define IEEE_PARAM_IEEE_802_1X 6
++//It should consistent with the driver_XXX.c
++// David, 2006.9.26
++#define IEEE_PARAM_WPAX_SELECT 7
++//Added for notify the encryption type selection
++// David, 2006.9.26
++#define IEEE_PROTO_WPA 1
++#define IEEE_PROTO_RSN 2
++//Added for notify the encryption type selection
++// David, 2006.9.26
++#define IEEE_WPAX_USEGROUP 0
++#define IEEE_WPAX_WEP40 1
++#define IEEE_WPAX_TKIP 2
++#define IEEE_WPAX_WRAP 3
++#define IEEE_WPAX_CCMP 4
++#define IEEE_WPAX_WEP104 5
++
++#define IEEE_KEY_MGMT_IEEE8021X 1
++#define IEEE_KEY_MGMT_PSK 2
++
++
++
++#define IEEE_MLME_STA_DEAUTH 1
++#define IEEE_MLME_STA_DISASSOC 2
++
++
++#define IEEE_CRYPT_ERR_UNKNOWN_ALG 2
++#define IEEE_CRYPT_ERR_UNKNOWN_ADDR 3
++#define IEEE_CRYPT_ERR_CRYPT_INIT_FAILED 4
++#define IEEE_CRYPT_ERR_KEY_SET_FAILED 5
++#define IEEE_CRYPT_ERR_TX_KEY_SET_FAILED 6
++#define IEEE_CRYPT_ERR_CARD_CONF_FAILED 7
++
++
++#define IEEE_CRYPT_ALG_NAME_LEN 16
++
++//#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,10))
++#define ieee80211_wx_get_scan ieee80211_wx_get_scan_rtl
++#define ieee80211_wx_set_encode ieee80211_wx_set_encode_rtl
++#define ieee80211_wx_get_encode ieee80211_wx_get_encode_rtl
++////////////////////////////////
++// added for kernel conflict under FC5
++#define ieee80211_wx_get_name ieee80211_wx_get_name_rtl
++#define free_ieee80211 free_ieee80211_rtl
++#define alloc_ieee80211 alloc_ieee80211_rtl
++///////////////////////////////
++//#endif
++#define ieee80211_rx ieee80211_rx_rtl
++#define ieee80211_wake_queue ieee80211_wake_queue_rtl
++#define ieee80211_stop_queue ieee80211_stop_queue_rtl
++#define ieee80211_wx_set_auth ieee80211_wx_set_auth_rtl
++#define ieee80211_get_crypto_ops ieee80211_get_crypto_ops_rtl
++#define ieee80211_crypt_delayed_deinit ieee80211_crypt_delayed_deinit_rtl
++
++#define ieee80211_start_scan ieee80211_start_scan_rtl
++#define ieee80211_register_crypto_ops ieee80211_register_crypto_ops_rtl
++#define ieee80211_unregister_crypto_ops ieee80211_unregister_crypto_ops_rtl
++#define ieee80211_crypt_deinit_entries ieee80211_crypt_deinit_entries_rtl
++#define ieee80211_crypt_deinit_handler ieee80211_crypt_deinit_handler_rtl
++typedef struct ieee_param {
++ u32 cmd;
++ u8 sta_addr[ETH_ALEN];
++ union {
++ struct {
++ u8 name;
++ u32 value;
++ } wpa_param;
++ struct {
++ u32 len;
++ u8 reserved[32];
++ u8 data[0];
++ } wpa_ie;
++ struct{
++ int command;
++ int reason_code;
++ } mlme;
++ struct {
++ u8 alg[IEEE_CRYPT_ALG_NAME_LEN];
++ u8 set_tx;
++ u32 err;
++ u8 idx;
++ u8 seq[8]; /* sequence counter (set: RX, get: TX) */
++ u16 key_len;
++ u8 key[0];
++ } crypt;
++
++ } u;
++}ieee_param;
++
++
++#if WIRELESS_EXT < 17
++#define IW_QUAL_QUAL_INVALID 0x10
++#define IW_QUAL_LEVEL_INVALID 0x20
++#define IW_QUAL_NOISE_INVALID 0x40
++#define IW_QUAL_QUAL_UPDATED 0x1
++#define IW_QUAL_LEVEL_UPDATED 0x2
++#define IW_QUAL_NOISE_UPDATED 0x4
++#endif
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0))
++static inline void tq_init(struct tq_struct * task, void(*func)(void *), void *data)
++{
++ task->routine = func;
++ task->data = data;
++ //task->next = NULL;
++ INIT_LIST_HEAD(&task->list);
++ task->sync = 0;
++}
++#endif
++
++// linux under 2.6.9 release may not support it, so modify it for common use
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9))
++//#define MSECS(t) (1000 * ((t) / HZ) + 1000 * ((t) % HZ) / HZ)
++#define MSECS(t) (HZ * ((t) / 1000) + (HZ * ((t) % 1000)) / 1000)
++static inline unsigned long msleep_interruptible_rtl(unsigned int msecs)
++{
++ unsigned long timeout = MSECS(msecs) + 1;
++
++ while (timeout) {
++ set_current_state(TASK_UNINTERRUPTIBLE);
++ timeout = schedule_timeout(timeout);
++ }
++ return timeout;
++}
++#else
++#define MSECS(t) msecs_to_jiffies(t)
++#define msleep_interruptible_rtl msleep_interruptible
++#endif
++
++#define IEEE80211_DATA_LEN 2304
++/* Maximum size for the MA-UNITDATA primitive, 802.11 standard section
++ 6.2.1.1.2.
++
++ The figure in section 7.1.2 suggests a body size of up to 2312
++ bytes is allowed, which is a bit confusing, I suspect this
++ represents the 2304 bytes of real data, plus a possible 8 bytes of
++ WEP IV and ICV. (this interpretation suggested by Ramiro Barreiro) */
++
++
++#define IEEE80211_HLEN 30
++#define IEEE80211_FRAME_LEN (IEEE80211_DATA_LEN + IEEE80211_HLEN)
++
++/* this is stolen and modified from the madwifi driver*/
++#define IEEE80211_FC0_TYPE_MASK 0x0c
++#define IEEE80211_FC0_TYPE_DATA 0x08
++#define IEEE80211_FC0_SUBTYPE_MASK 0xB0
++#define IEEE80211_FC0_SUBTYPE_QOS 0x80
++
++#define IEEE80211_QOS_HAS_SEQ(fc) \
++ (((fc) & (IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_MASK)) == \
++ (IEEE80211_FC0_TYPE_DATA | IEEE80211_FC0_SUBTYPE_QOS))
++
++/* this is stolen from ipw2200 driver */
++#define IEEE_IBSS_MAC_HASH_SIZE 31
++#define IEEE_MESH_MAC_HASH_SIZE 31
++struct ieee_ibss_seq {
++ u8 mac[ETH_ALEN];
++ u16 seq_num[17];
++ u16 frag_num[17];
++ unsigned long packet_time[17];
++ struct list_head list;
++};
++
++struct ieee_mesh_seq {
++ u8 mac[ETH_ALEN];
++ u16 seq_num;
++ u16 frag_num;
++ unsigned long packet_time;
++ struct list_head list;
++};
++
++struct ieee80211_hdr {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++ u16 QOS_ctl;
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_3addr {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++} __attribute__ ((packed));
++
++struct ieee80211_hdr_3addr_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u16 QOS_ctl;
++} __attribute__ ((packed));
++
++enum eap_type {
++ EAP_PACKET = 0,
++ EAPOL_START,
++ EAPOL_LOGOFF,
++ EAPOL_KEY,
++ EAPOL_ENCAP_ASF_ALERT
++};
++
++//by lizhaoming for LED 2008.6.23 from r8187_led.h
++#ifdef LED
++typedef enum _LED_CTL_MODE {
++ LED_CTL_POWER_ON,
++ LED_CTL_POWER_OFF,
++ LED_CTL_LINK,
++ LED_CTL_NO_LINK,
++ LED_CTL_TX,
++ LED_CTL_RX,
++ LED_CTL_SITE_SURVEY,
++} LED_CTL_MODE;
++#endif
++
++static const char *eap_types[] = {
++ [EAP_PACKET] = "EAP-Packet",
++ [EAPOL_START] = "EAPOL-Start",
++ [EAPOL_LOGOFF] = "EAPOL-Logoff",
++ [EAPOL_KEY] = "EAPOL-Key",
++ [EAPOL_ENCAP_ASF_ALERT] = "EAPOL-Encap-ASF-Alert"
++};
++
++static inline const char *eap_get_type(int type)
++{
++ return (type >= ARRAY_SIZE(eap_types)) ? "Unknown" : eap_types[type];
++}
++
++struct eapol {
++ u8 snap[6];
++ u16 ethertype;
++ u8 version;
++ u8 type;
++ u16 length;
++} __attribute__ ((packed));
++
++#define IEEE80211_3ADDR_LEN 24
++#define IEEE80211_4ADDR_LEN 30
++#define IEEE80211_FCS_LEN 4
++
++#define MIN_FRAG_THRESHOLD 256U
++#define MAX_FRAG_THRESHOLD 2346U
++
++/* Frame control field constants */
++#define IEEE80211_FCTL_VERS 0x0002
++#define IEEE80211_FCTL_FTYPE 0x000c
++#define IEEE80211_FCTL_STYPE 0x00f0
++#define IEEE80211_FCTL_TODS 0x0100
++#define IEEE80211_FCTL_FROMDS 0x0200
++#define IEEE80211_FCTL_DSTODS 0x0300 //added by david
++#define IEEE80211_FCTL_MOREFRAGS 0x0400
++#define IEEE80211_FCTL_RETRY 0x0800
++#define IEEE80211_FCTL_PM 0x1000
++#define IEEE80211_FCTL_MOREDATA 0x2000
++#define IEEE80211_FCTL_WEP 0x4000
++#define IEEE80211_FCTL_ORDER 0x8000
++
++#define IEEE80211_FTYPE_MGMT 0x0000
++#define IEEE80211_FTYPE_CTL 0x0004
++#define IEEE80211_FTYPE_DATA 0x0008
++
++/* management */
++#define IEEE80211_STYPE_ASSOC_REQ 0x0000
++#define IEEE80211_STYPE_ASSOC_RESP 0x0010
++#define IEEE80211_STYPE_REASSOC_REQ 0x0020
++#define IEEE80211_STYPE_REASSOC_RESP 0x0030
++#define IEEE80211_STYPE_PROBE_REQ 0x0040
++#define IEEE80211_STYPE_PROBE_RESP 0x0050
++#define IEEE80211_STYPE_BEACON 0x0080
++#define IEEE80211_STYPE_ATIM 0x0090
++#define IEEE80211_STYPE_DISASSOC 0x00A0
++#define IEEE80211_STYPE_AUTH 0x00B0
++#define IEEE80211_STYPE_DEAUTH 0x00C0
++#define IEEE80211_STYPE_MANAGE_ACT 0x00D0
++
++/* control */
++#define IEEE80211_STYPE_PSPOLL 0x00A0
++#define IEEE80211_STYPE_RTS 0x00B0
++#define IEEE80211_STYPE_CTS 0x00C0
++#define IEEE80211_STYPE_ACK 0x00D0
++#define IEEE80211_STYPE_CFEND 0x00E0
++#define IEEE80211_STYPE_CFENDACK 0x00F0
++
++/* data */
++#define IEEE80211_STYPE_DATA 0x0000
++#define IEEE80211_STYPE_DATA_CFACK 0x0010
++#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
++#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
++#define IEEE80211_STYPE_NULLFUNC 0x0040
++#define IEEE80211_STYPE_CFACK 0x0050
++#define IEEE80211_STYPE_CFPOLL 0x0060
++#define IEEE80211_STYPE_CFACKPOLL 0x0070
++#define IEEE80211_STYPE_QOS_DATA 0x0080 //added for WMM 2006/8/2
++#define IEEE80211_STYPE_QOS_NULL 0x00C0
++
++
++#define IEEE80211_SCTL_FRAG 0x000F
++#define IEEE80211_SCTL_SEQ 0xFFF0
++
++
++/* debug macros */
++
++#ifdef CONFIG_IEEE80211_DEBUG
++extern u32 ieee80211_debug_level;
++#define IEEE80211_DEBUG(level, fmt, args...) \
++do { if (ieee80211_debug_level & (level)) \
++ printk(KERN_DEBUG "ieee80211: %c %s " fmt, \
++ in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
++#else
++#define IEEE80211_DEBUG(level, fmt, args...) do {} while (0)
++#endif /* CONFIG_IEEE80211_DEBUG */
++
++/*
++ * To use the debug system;
++ *
++ * If you are defining a new debug classification, simply add it to the #define
++ * list here in the form of:
++ *
++ * #define IEEE80211_DL_xxxx VALUE
++ *
++ * shifting value to the left one bit from the previous entry. xxxx should be
++ * the name of the classification (for example, WEP)
++ *
++ * You then need to either add a IEEE80211_xxxx_DEBUG() macro definition for your
++ * classification, or use IEEE80211_DEBUG(IEEE80211_DL_xxxx, ...) whenever you want
++ * to send output to that classification.
++ *
++ * To add your debug level to the list of levels seen when you perform
++ *
++ * % cat /proc/net/ipw/debug_level
++ *
++ * you simply need to add your entry to the ipw_debug_levels array.
++ *
++ * If you do not see debug_level in /proc/net/ipw then you do not have
++ * CONFIG_IEEE80211_DEBUG defined in your kernel configuration
++ *
++ */
++
++#define IEEE80211_DL_INFO (1<<0)
++#define IEEE80211_DL_WX (1<<1)
++#define IEEE80211_DL_SCAN (1<<2)
++#define IEEE80211_DL_STATE (1<<3)
++#define IEEE80211_DL_MGMT (1<<4)
++#define IEEE80211_DL_FRAG (1<<5)
++#define IEEE80211_DL_EAP (1<<6)
++#define IEEE80211_DL_DROP (1<<7)
++
++#define IEEE80211_DL_TX (1<<8)
++#define IEEE80211_DL_RX (1<<9)
++
++#define IEEE80211_ERROR(f, a...) printk(KERN_ERR "ieee80211: " f, ## a)
++#define IEEE80211_WARNING(f, a...) printk(KERN_WARNING "ieee80211: " f, ## a)
++#define IEEE80211_DEBUG_INFO(f, a...) IEEE80211_DEBUG(IEEE80211_DL_INFO, f, ## a)
++
++#define IEEE80211_DEBUG_WX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_WX, f, ## a)
++#define IEEE80211_DEBUG_SCAN(f, a...) IEEE80211_DEBUG(IEEE80211_DL_SCAN, f, ## a)
++#define IEEE80211_DEBUG_STATE(f, a...) IEEE80211_DEBUG(IEEE80211_DL_STATE, f, ## a)
++#define IEEE80211_DEBUG_MGMT(f, a...) IEEE80211_DEBUG(IEEE80211_DL_MGMT, f, ## a)
++#define IEEE80211_DEBUG_FRAG(f, a...) IEEE80211_DEBUG(IEEE80211_DL_FRAG, f, ## a)
++#define IEEE80211_DEBUG_EAP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_EAP, f, ## a)
++#define IEEE80211_DEBUG_DROP(f, a...) IEEE80211_DEBUG(IEEE80211_DL_DROP, f, ## a)
++#define IEEE80211_DEBUG_TX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_TX, f, ## a)
++#define IEEE80211_DEBUG_RX(f, a...) IEEE80211_DEBUG(IEEE80211_DL_RX, f, ## a)
++#include <linux/netdevice.h>
++#include <linux/wireless.h>
++#include <linux/if_arp.h> /* ARPHRD_ETHER */
++
++#ifndef WIRELESS_SPY
++#define WIRELESS_SPY // enable iwspy support
++#endif
++#include <net/iw_handler.h> // new driver API
++
++#ifndef ETH_P_PAE
++#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
++#endif /* ETH_P_PAE */
++
++#define ETH_P_PREAUTH 0x88C7 /* IEEE 802.11i pre-authentication */
++
++#ifndef ETH_P_80211_RAW
++#define ETH_P_80211_RAW (ETH_P_ECONET + 1)
++#endif
++
++/* IEEE 802.11 defines */
++
++#define P80211_OUI_LEN 3
++
++struct ieee80211_snap_hdr {
++
++ u8 dsap; /* always 0xAA */
++ u8 ssap; /* always 0xAA */
++ u8 ctrl; /* always 0x03 */
++ u8 oui[P80211_OUI_LEN]; /* organizational universal id */
++
++} __attribute__ ((packed));
++
++#define SNAP_SIZE sizeof(struct ieee80211_snap_hdr)
++
++#define WLAN_FC_GET_TYPE(fc) ((fc) & IEEE80211_FCTL_FTYPE)
++#define WLAN_FC_GET_STYPE(fc) ((fc) & IEEE80211_FCTL_STYPE)
++
++#define WLAN_GET_SEQ_FRAG(seq) ((seq) & IEEE80211_SCTL_FRAG)
++#define WLAN_GET_SEQ_SEQ(seq) ((seq) & IEEE80211_SCTL_SEQ)
++
++/* Authentication algorithms */
++#define WLAN_AUTH_OPEN 0
++#define WLAN_AUTH_SHARED_KEY 1
++
++#define WLAN_AUTH_CHALLENGE_LEN 128
++
++#define WLAN_CAPABILITY_BSS (1<<0)
++#define WLAN_CAPABILITY_IBSS (1<<1)
++#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
++#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
++#define WLAN_CAPABILITY_PRIVACY (1<<4)
++#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
++#define WLAN_CAPABILITY_PBCC (1<<6)
++#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
++#define WLAN_CAPABILITY_SHORT_SLOT (1<<10)
++
++/* Status codes */
++#define WLAN_STATUS_SUCCESS 0
++#define WLAN_STATUS_UNSPECIFIED_FAILURE 1
++#define WLAN_STATUS_CAPS_UNSUPPORTED 10
++#define WLAN_STATUS_REASSOC_NO_ASSOC 11
++#define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
++#define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
++#define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
++#define WLAN_STATUS_CHALLENGE_FAIL 15
++#define WLAN_STATUS_AUTH_TIMEOUT 16
++#define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
++#define WLAN_STATUS_ASSOC_DENIED_RATES 18
++/* 802.11b */
++#define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
++#define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
++#define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
++
++/* Reason codes */
++#define WLAN_REASON_UNSPECIFIED 1
++#define WLAN_REASON_PREV_AUTH_NOT_VALID 2
++#define WLAN_REASON_DEAUTH_LEAVING 3
++#define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
++#define WLAN_REASON_DISASSOC_AP_BUSY 5
++#define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
++#define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
++#define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
++#define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9
++
++
++/* Information Element IDs */
++#define WLAN_EID_SSID 0
++#define WLAN_EID_SUPP_RATES 1
++#define WLAN_EID_FH_PARAMS 2
++#define WLAN_EID_DS_PARAMS 3
++#define WLAN_EID_CF_PARAMS 4
++#define WLAN_EID_TIM 5
++#define WLAN_EID_IBSS_PARAMS 6
++#define WLAN_EID_CHALLENGE 16
++#define WLAN_EID_RSN 48
++#define WLAN_EID_GENERIC 221
++
++#define IEEE80211_MGMT_HDR_LEN 24
++#define IEEE80211_DATA_HDR3_LEN 24
++#define IEEE80211_DATA_HDR4_LEN 30
++
++
++#define IEEE80211_STATMASK_SIGNAL (1<<0)
++#define IEEE80211_STATMASK_RSSI (1<<1)
++#define IEEE80211_STATMASK_NOISE (1<<2)
++#define IEEE80211_STATMASK_RATE (1<<3)
++#define IEEE80211_STATMASK_WEMASK 0x7
++
++
++#define IEEE80211_CCK_MODULATION (1<<0)
++#define IEEE80211_OFDM_MODULATION (1<<1)
++
++#define IEEE80211_24GHZ_BAND (1<<0)
++#define IEEE80211_52GHZ_BAND (1<<1)
++
++#define IEEE80211_CCK_RATE_LEN 4
++#define IEEE80211_CCK_RATE_1MB 0x02
++#define IEEE80211_CCK_RATE_2MB 0x04
++#define IEEE80211_CCK_RATE_5MB 0x0B
++#define IEEE80211_CCK_RATE_11MB 0x16
++#define IEEE80211_OFDM_RATE_LEN 8
++#define IEEE80211_OFDM_RATE_6MB 0x0C
++#define IEEE80211_OFDM_RATE_9MB 0x12
++#define IEEE80211_OFDM_RATE_12MB 0x18
++#define IEEE80211_OFDM_RATE_18MB 0x24
++#define IEEE80211_OFDM_RATE_24MB 0x30
++#define IEEE80211_OFDM_RATE_36MB 0x48
++#define IEEE80211_OFDM_RATE_48MB 0x60
++#define IEEE80211_OFDM_RATE_54MB 0x6C
++#define IEEE80211_BASIC_RATE_MASK 0x80
++
++#define IEEE80211_CCK_RATE_1MB_MASK (1<<0)
++#define IEEE80211_CCK_RATE_2MB_MASK (1<<1)
++#define IEEE80211_CCK_RATE_5MB_MASK (1<<2)
++#define IEEE80211_CCK_RATE_11MB_MASK (1<<3)
++#define IEEE80211_OFDM_RATE_6MB_MASK (1<<4)
++#define IEEE80211_OFDM_RATE_9MB_MASK (1<<5)
++#define IEEE80211_OFDM_RATE_12MB_MASK (1<<6)
++#define IEEE80211_OFDM_RATE_18MB_MASK (1<<7)
++#define IEEE80211_OFDM_RATE_24MB_MASK (1<<8)
++#define IEEE80211_OFDM_RATE_36MB_MASK (1<<9)
++#define IEEE80211_OFDM_RATE_48MB_MASK (1<<10)
++#define IEEE80211_OFDM_RATE_54MB_MASK (1<<11)
++
++#define IEEE80211_CCK_RATES_MASK 0x0000000F
++#define IEEE80211_CCK_BASIC_RATES_MASK (IEEE80211_CCK_RATE_1MB_MASK | \
++ IEEE80211_CCK_RATE_2MB_MASK)
++#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
++ IEEE80211_CCK_RATE_5MB_MASK | \
++ IEEE80211_CCK_RATE_11MB_MASK)
++
++#define IEEE80211_OFDM_RATES_MASK 0x00000FF0
++#define IEEE80211_OFDM_BASIC_RATES_MASK (IEEE80211_OFDM_RATE_6MB_MASK | \
++ IEEE80211_OFDM_RATE_12MB_MASK | \
++ IEEE80211_OFDM_RATE_24MB_MASK)
++#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
++ IEEE80211_OFDM_RATE_9MB_MASK | \
++ IEEE80211_OFDM_RATE_18MB_MASK | \
++ IEEE80211_OFDM_RATE_36MB_MASK | \
++ IEEE80211_OFDM_RATE_48MB_MASK | \
++ IEEE80211_OFDM_RATE_54MB_MASK)
++#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
++ IEEE80211_CCK_DEFAULT_RATES_MASK)
++
++#define IEEE80211_NUM_OFDM_RATES 8
++#define IEEE80211_NUM_CCK_RATES 4
++#define IEEE80211_OFDM_SHIFT_MASK_A 4
++
++
++
++
++/* NOTE: This data is for statistical purposes; not all hardware provides this
++ * information for frames received. Not setting these will not cause
++ * any adverse affects. */
++struct ieee80211_rx_stats {
++ u32 mac_time[2];
++ u8 signalstrength;
++ s8 rssi;
++ u8 signal;
++ u8 noise;
++ u16 rate; /* in 100 kbps */
++ u8 received_channel;
++ u8 control;
++ u8 mask;
++ u8 freq;
++ u16 len;
++ u8 nic_type;
++};
++
++/* IEEE 802.11 requires that STA supports concurrent reception of at least
++ * three fragmented frames. This define can be increased to support more
++ * concurrent frames, but it should be noted that each entry can consume about
++ * 2 kB of RAM and increasing cache size will slow down frame reassembly. */
++#define IEEE80211_FRAG_CACHE_LEN 4
++
++struct ieee80211_frag_entry {
++ unsigned long first_frag_time;
++ unsigned int seq;
++ unsigned int last_frag;
++ struct sk_buff *skb;
++ u8 src_addr[ETH_ALEN];
++ u8 dst_addr[ETH_ALEN];
++};
++
++struct ieee80211_stats {
++ unsigned int tx_unicast_frames;
++ unsigned int tx_multicast_frames;
++ unsigned int tx_fragments;
++ unsigned int tx_unicast_octets;
++ unsigned int tx_multicast_octets;
++ unsigned int tx_deferred_transmissions;
++ unsigned int tx_single_retry_frames;
++ unsigned int tx_multiple_retry_frames;
++ unsigned int tx_retry_limit_exceeded;
++ unsigned int tx_discards;
++ unsigned int rx_unicast_frames;
++ unsigned int rx_multicast_frames;
++ unsigned int rx_fragments;
++ unsigned int rx_unicast_octets;
++ unsigned int rx_multicast_octets;
++ unsigned int rx_fcs_errors;
++ unsigned int rx_discards_no_buffer;
++ unsigned int tx_discards_wrong_sa;
++ unsigned int rx_discards_undecryptable;
++ unsigned int rx_message_in_msg_fragments;
++ unsigned int rx_message_in_bad_msg_fragments;
++};
++
++struct ieee80211_softmac_stats{
++ unsigned int rx_ass_ok;
++ unsigned int rx_ass_err;
++ unsigned int rx_probe_rq;
++ unsigned int tx_probe_rs;
++ unsigned int tx_beacons;
++ unsigned int rx_auth_rq;
++ unsigned int rx_auth_rs_ok;
++ unsigned int rx_auth_rs_err;
++ unsigned int tx_auth_rq;
++ unsigned int no_auth_rs;
++ unsigned int no_ass_rs;
++ unsigned int tx_ass_rq;
++ unsigned int rx_ass_rq;
++ unsigned int tx_probe_rq;
++ unsigned int reassoc;
++ unsigned int swtxstop;
++ unsigned int swtxawake;
++};
++
++struct ieee80211_device;
++
++#include "ieee80211_crypt.h"
++
++#define SEC_KEY_1 (1<<0)
++#define SEC_KEY_2 (1<<1)
++#define SEC_KEY_3 (1<<2)
++#define SEC_KEY_4 (1<<3)
++#define SEC_ACTIVE_KEY (1<<4)
++#define SEC_AUTH_MODE (1<<5)
++#define SEC_UNICAST_GROUP (1<<6)
++#define SEC_LEVEL (1<<7)
++#define SEC_ENABLED (1<<8)
++
++#define SEC_LEVEL_0 0 /* None */
++#define SEC_LEVEL_1 1 /* WEP 40 and 104 bit */
++#define SEC_LEVEL_2 2 /* Level 1 + TKIP */
++#define SEC_LEVEL_2_CKIP 3 /* Level 1 + CKIP */
++#define SEC_LEVEL_3 4 /* Level 2 + CCMP */
++
++#define WEP_KEYS 4
++#define WEP_KEY_LEN 13
++#define ALG_KEY_LEN 32
++
++#ifdef _RTL8187_EXT_PATCH_
++#define MAX_MP 16
++#endif
++struct ieee80211_security {
++ u16 active_key:2,
++ enabled:1,
++ auth_mode:2,
++ auth_algo:4,
++ unicast_uses_group:1;
++ u8 key_sizes[WEP_KEYS];
++ u8 keys[WEP_KEYS][ALG_KEY_LEN];
++ u8 level;
++ u16 flags;
++} __attribute__ ((packed));
++
++
++/*
++
++ 802.11 data frame from AP
++
++ ,-------------------------------------------------------------------.
++Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
++ |------|------|---------|---------|---------|------|---------|------|
++Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | frame | fcs |
++ | | tion | (BSSID) | | | ence | data | |
++ `-------------------------------------------------------------------'
++
++Total: 28-2340 bytes
++
++*/
++
++struct ieee80211_header_data {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[6];
++ u8 addr2[6];
++ u8 addr3[6];
++ u16 seq_ctrl;
++};
++
++#define BEACON_PROBE_SSID_ID_POSITION 12
++
++/* Management Frame Information Element Types */
++#define MFIE_TYPE_SSID 0
++#define MFIE_TYPE_RATES 1
++#define MFIE_TYPE_FH_SET 2
++#define MFIE_TYPE_DS_SET 3
++#define MFIE_TYPE_CF_SET 4
++#define MFIE_TYPE_TIM 5
++#define MFIE_TYPE_IBSS_SET 6
++#define MFIE_TYPE_COUNTRY 7
++#define MFIE_TYPE_CHALLENGE 16
++#define MFIE_TYPE_ERP 42
++#define MFIE_TYPE_RSN 48
++#define MFIE_TYPE_RATES_EX 50
++#define MFIE_TYPE_GENERIC 221
++
++#ifdef ENABLE_DOT11D
++typedef enum
++{
++ COUNTRY_CODE_FCC = 0,
++ COUNTRY_CODE_IC = 1,
++ COUNTRY_CODE_ETSI = 2,
++ COUNTRY_CODE_SPAIN = 3,
++ COUNTRY_CODE_FRANCE = 4,
++ COUNTRY_CODE_MKK = 5,
++ COUNTRY_CODE_MKK1 = 6,
++ COUNTRY_CODE_ISRAEL = 7,
++ COUNTRY_CODE_TELEC = 8,
++ COUNTRY_CODE_GLOBAL_DOMAIN = 9,
++ COUNTRY_CODE_WORLD_WIDE_13_INDEX = 10
++}country_code_type_t;
++#endif
++
++
++struct ieee80211_info_element_hdr {
++ u8 id;
++ u8 len;
++} __attribute__ ((packed));
++
++struct ieee80211_info_element {
++ u8 id;
++ u8 len;
++ u8 data[0];
++} __attribute__ ((packed));
++
++/*
++ * These are the data types that can make up management packets
++ *
++ u16 auth_algorithm;
++ u16 auth_sequence;
++ u16 beacon_interval;
++ u16 capability;
++ u8 current_ap[ETH_ALEN];
++ u16 listen_interval;
++ struct {
++ u16 association_id:14, reserved:2;
++ } __attribute__ ((packed));
++ u32 time_stamp[2];
++ u16 reason;
++ u16 status;
++*/
++
++#define IEEE80211_DEFAULT_TX_ESSID "Penguin"
++#define IEEE80211_DEFAULT_BASIC_RATE 10
++#define IEEE80211_DEFAULT_MESHID "802.11s"
++#define IEEE80211_DEFAULT_MESH_CHAN 1
++
++struct ieee80211_authentication {
++ struct ieee80211_header_data header;
++ u16 algorithm;
++ u16 transaction;
++ u16 status;
++ //struct ieee80211_info_element_hdr info_element;
++} __attribute__ ((packed));
++
++
++struct ieee80211_probe_response {
++ struct ieee80211_header_data header;
++ u32 time_stamp[2];
++ u16 beacon_interval;
++ u16 capability;
++ struct ieee80211_info_element info_element;
++} __attribute__ ((packed));
++
++struct ieee80211_probe_request {
++ struct ieee80211_header_data header;
++ /*struct ieee80211_info_element info_element;*/
++} __attribute__ ((packed));
++
++struct ieee80211_assoc_request_frame {
++ struct ieee80211_hdr_3addr header;
++ u16 capability;
++ u16 listen_interval;
++ //u8 current_ap[ETH_ALEN];
++ struct ieee80211_info_element_hdr info_element;
++} __attribute__ ((packed));
++
++struct ieee80211_assoc_response_frame {
++ struct ieee80211_hdr_3addr header;
++ u16 capability;
++ u16 status;
++ u16 aid;
++ struct ieee80211_info_element info_element; /* supported rates */
++} __attribute__ ((packed));
++
++
++struct ieee80211_txb {
++ u8 nr_frags;
++ u8 encrypted;
++ u16 reserved;
++ u16 frag_size;
++ u16 payload_size;
++ struct sk_buff *fragments[0];
++};
++
++struct ieee80211_wmm_ac_param {
++ u8 ac_aci_acm_aifsn;
++ u8 ac_ecwmin_ecwmax;
++ u16 ac_txop_limit;
++};
++
++struct ieee80211_wmm_ts_info {
++ u8 ac_dir_tid;
++ u8 ac_up_psb;
++ u8 reserved;
++} __attribute__ ((packed));
++
++struct ieee80211_wmm_tspec_elem {
++ struct ieee80211_wmm_ts_info ts_info;
++ u16 norm_msdu_size;
++ u16 max_msdu_size;
++ u32 min_serv_inter;
++ u32 max_serv_inter;
++ u32 inact_inter;
++ u32 suspen_inter;
++ u32 serv_start_time;
++ u32 min_data_rate;
++ u32 mean_data_rate;
++ u32 peak_data_rate;
++ u32 max_burst_size;
++ u32 delay_bound;
++ u32 min_phy_rate;
++ u16 surp_band_allow;
++ u16 medium_time;
++}__attribute__((packed));
++
++enum {WMM_all_frame, WMM_two_frame, WMM_four_frame, WMM_six_frame};
++#define MAX_SP_Len (WMM_all_frame << 4)
++#define IEEE80211_QOS_TID 0x0f
++#define QOS_CTL_NOTCONTAIN_ACK (0x01 << 5)
++
++/* SWEEP TABLE ENTRIES NUMBER*/
++#define MAX_SWEEP_TAB_ENTRIES 42
++#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET 7
++/* MAX_RATES_LENGTH needs to be 12. The spec says 8, and many APs
++ * only use 8, and then use extended rates for the remaining supported
++ * rates. Other APs, however, stick all of their supported rates on the
++ * main rates information element... */
++#define MAX_RATES_LENGTH ((u8)12)
++#define MAX_RATES_EX_LENGTH ((u8)16)
++#define MAX_NETWORK_COUNT 128
++#ifdef ENABLE_DOT11D
++#define MAX_CHANNEL_NUMBER 165 //YJ,modified,080625
++#define MAX_IE_LEN 0xFF //+YJ,080625
++#else
++#define MAX_CHANNEL_NUMBER 161
++#endif
++
++//#define IEEE80211_SOFTMAC_SCAN_TIME 400
++#define IEEE80211_SOFTMAC_SCAN_TIME 100//lzm mod 081209
++//(HZ / 2)
++#define IEEE80211_SOFTMAC_ASSOC_RETRY_TIME (HZ * 2)
++
++#define CRC_LENGTH 4U
++
++#define MAX_WPA_IE_LEN 64
++
++#define NETWORK_EMPTY_ESSID (1<<0)
++#define NETWORK_HAS_OFDM (1<<1)
++#define NETWORK_HAS_CCK (1<<2)
++
++#define IEEE80211_DTIM_MBCAST 4
++#define IEEE80211_DTIM_UCAST 2
++#define IEEE80211_DTIM_VALID 1
++#define IEEE80211_DTIM_INVALID 0
++
++#define IEEE80211_PS_DISABLED 0
++#define IEEE80211_PS_UNICAST IEEE80211_DTIM_UCAST
++#define IEEE80211_PS_MBCAST IEEE80211_DTIM_MBCAST
++
++//added by David for QoS 2006/6/30
++//#define WMM_Hang_8187
++#ifdef WMM_Hang_8187
++#undef WMM_Hang_8187
++#endif
++
++#define WME_AC_BE 0x00
++#define WME_AC_BK 0x01
++#define WME_AC_VI 0x02
++#define WME_AC_VO 0x03
++#define WME_ACI_MASK 0x03
++#define WME_AIFSN_MASK 0x03
++#define WME_AC_PRAM_LEN 16
++
++//UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
++//#define UP2AC(up) ((up<3) ? ((up==0)?1:0) : (up>>1))
++#define UP2AC(up) ( \
++ ((up) < 1) ? WME_AC_BE : \
++ ((up) < 3) ? WME_AC_BK : \
++ ((up) < 4) ? WME_AC_BE : \
++ ((up) < 6) ? WME_AC_VI : \
++ WME_AC_VO)
++//AC Mapping to UP, using in Tx part for selecting the corresponding TX queue
++#define AC2UP(_ac) ( \
++ ((_ac) == WME_AC_VO) ? 6 : \
++ ((_ac) == WME_AC_VI) ? 5 : \
++ ((_ac) == WME_AC_BK) ? 1 : \
++ 0)
++
++#define ETHER_ADDR_LEN 6 /* length of an Ethernet address */
++struct ether_header {
++ u8 ether_dhost[ETHER_ADDR_LEN];
++ u8 ether_shost[ETHER_ADDR_LEN];
++ u16 ether_type;
++} __attribute__((packed));
++
++#ifndef ETHERTYPE_PAE
++#define ETHERTYPE_PAE 0x888e /* EAPOL PAE/802.1x */
++#endif
++#ifndef ETHERTYPE_IP
++#define ETHERTYPE_IP 0x0800 /* IP protocol */
++#endif
++
++struct ieee80211_network {
++ /* These entries are used to identify a unique network */
++ u8 bssid[ETH_ALEN];
++ u8 channel;
++ /* Ensure null-terminated for any debug msgs */
++ u8 ssid[IW_ESSID_MAX_SIZE + 1];
++ u8 ssid_len;
++
++ /* These are network statistics */
++ struct ieee80211_rx_stats stats;
++ u16 capability;
++ u8 rates[MAX_RATES_LENGTH];
++ u8 rates_len;
++ u8 rates_ex[MAX_RATES_EX_LENGTH];
++ u8 rates_ex_len;
++ unsigned long last_scanned;
++ u8 mode;
++ u8 flags;
++ u32 last_associate;
++ u32 time_stamp[2];
++ u16 beacon_interval;
++ u16 listen_interval;
++ u16 atim_window;
++ u8 wpa_ie[MAX_WPA_IE_LEN];
++ size_t wpa_ie_len;
++ u8 rsn_ie[MAX_WPA_IE_LEN];
++ size_t rsn_ie_len;
++ u8 dtim_period;
++ u8 dtim_data;
++ u32 last_dtim_sta_time[2];
++#ifdef _RTL8187_EXT_PATCH_
++ void *ext_entry;
++#endif
++ struct list_head list;
++ //appeded for QoS
++ u8 wmm_info;
++ struct ieee80211_wmm_ac_param wmm_param[4];
++ u8 QoS_Enable;
++ u8 SignalStrength;
++#ifdef THOMAS_TURBO
++ u8 Turbo_Enable;//enable turbo mode, added by thomas
++#endif
++
++#ifdef ENABLE_DOT11D
++ u16 CountryIeLen;
++ u8 CountryIeBuf[MAX_IE_LEN];
++#endif
++
++};
++
++enum ieee80211_state {
++
++ /* the card is not linked at all */
++ IEEE80211_NOLINK = 0,
++
++ /* IEEE80211_ASSOCIATING* are for BSS client mode
++ * the driver shall not perform RX filtering unless
++ * the state is LINKED.
++ * The driver shall just check for the state LINKED and
++ * defaults to NOLINK for ALL the other states (including
++ * LINKED_SCANNING)
++ */
++
++ /* the association procedure will start (wq scheduling)*/
++ IEEE80211_ASSOCIATING,
++ IEEE80211_ASSOCIATING_RETRY,
++
++ /* the association procedure is sending AUTH request*/
++ IEEE80211_ASSOCIATING_AUTHENTICATING,
++
++ /* the association procedure has successfully authentcated
++ * and is sending association request
++ */
++ IEEE80211_ASSOCIATING_AUTHENTICATED,
++
++ /* the link is ok. the card associated to a BSS or linked
++ * to a ibss cell or acting as an AP and creating the bss
++ */
++ IEEE80211_LINKED,
++
++ /* same as LINKED, but the driver shall apply RX filter
++ * rules as we are in NO_LINK mode. As the card is still
++ * logically linked, but it is doing a syncro site survey
++ * then it will be back to LINKED state.
++ */
++ IEEE80211_LINKED_SCANNING,
++//by amy for mesh
++ IEEE80211_MESH_SCANNING,
++ IEEE80211_MESH_LINKED,
++//by amy for mesh
++
++};
++
++#define DEFAULT_MAX_SCAN_AGE (15 * HZ)
++#define DEFAULT_FTS 2346
++#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
++#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5]
++
++
++#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,11))
++extern inline int is_multicast_ether_addr(const u8 *addr)
++{
++ return ((addr[0] != 0xff) && (0x01 & addr[0]));
++}
++#endif
++
++#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2,6,13))
++extern inline int is_broadcast_ether_addr(const u8 *addr)
++{
++ return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
++ (addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
++}
++#endif
++
++#define CFG_IEEE80211_RESERVE_FCS (1<<0)
++#define CFG_IEEE80211_COMPUTE_FCS (1<<1)
++
++typedef struct tx_pending_t{
++ int frag;
++ struct ieee80211_txb *txb;
++}tx_pending_t;
++
++#ifdef _RTL8187_EXT_PATCH_
++struct ieee80211_crypt_data_list{
++ u8 used;
++ u8 mac_addr[ETH_ALEN]; //record mac_add
++ struct ieee80211_crypt_data *crypt[WEP_KEYS];
++}__attribute__((packed));
++
++#endif
++
++struct ieee80211_device {
++ struct net_device *dev;
++
++ /* Bookkeeping structures */
++ struct net_device_stats stats;
++ struct ieee80211_stats ieee_stats;
++ struct ieee80211_softmac_stats softmac_stats;
++
++ /* Probe / Beacon management */
++ struct list_head network_free_list;
++ struct list_head network_list;
++ struct ieee80211_network *networks;
++ int scans;
++ int scan_age;
++
++ int iw_mode; /* operating mode (IW_MODE_*) */
++#ifdef _RTL8187_EXT_PATCH_
++ int iw_ext_mode; // if iw_mode == iw_ext_mode, do ext_patch_**();
++#endif
++
++ spinlock_t lock;
++ spinlock_t wpax_suitlist_lock;
++
++ int tx_headroom; /* Set to size of any additional room needed at front
++ * of allocated Tx SKBs */
++ u32 config;
++
++ /* WEP and other encryption related settings at the device level */
++ int open_wep; /* Set to 1 to allow unencrypted frames */
++
++ int reset_on_keychange; /* Set to 1 if the HW needs to be reset on
++ * WEP key changes */
++
++ /* If the host performs {en,de}cryption, then set to 1 */
++ int host_encrypt;
++ int host_decrypt;
++ int ieee802_1x; /* is IEEE 802.1X used */
++
++ /* WPA data */
++ int wpa_enabled;
++ int drop_unencrypted;
++ int tkip_countermeasures;
++ int privacy_invoked;
++ size_t wpa_ie_len;
++ u8 *wpa_ie;
++
++//#ifdef JOHN_TKIP
++ u8 ap_mac_addr[6];
++ u16 pairwise_key_type;
++ u16 broadcast_key_type;
++//#endif
++ struct list_head crypt_deinit_list;
++#ifdef _RTL8187_EXT_PATCH_
++ struct ieee80211_crypt_data_list* cryptlist[MAX_MP];
++#else
++ struct ieee80211_crypt_data *crypt[WEP_KEYS];
++#endif
++ int tx_keyidx; /* default TX key index (crypt[tx_keyidx]) */
++ struct timer_list crypt_deinit_timer;
++
++ int bcrx_sta_key; /* use individual keys to override default keys even
++ * with RX of broad/multicast frames */
++
++ /* Fragmentation structures */
++ // each streaming contain a entry
++ struct ieee80211_frag_entry frag_cache[17][IEEE80211_FRAG_CACHE_LEN];
++ unsigned int frag_next_idx[17];
++ u16 fts; /* Fragmentation Threshold */
++
++ /* This stores infos for the current network.
++ * Either the network we are associated in INFRASTRUCTURE
++ * or the network that we are creating in MASTER mode.
++ * ad-hoc is a mixture ;-).
++ * Note that in infrastructure mode, even when not associated,
++ * fields bssid and essid may be valid (if wpa_set and essid_set
++ * are true) as thy carry the value set by the user via iwconfig
++ */
++ struct ieee80211_network current_network;
++
++
++ enum ieee80211_state state;
++
++ int short_slot;
++ int mode; /* A, B, G */
++ int modulation; /* CCK, OFDM */
++ int freq_band; /* 2.4Ghz, 5.2Ghz, Mixed */
++ int abg_true; /* ABG flag */
++
++ /* used for forcing the ibss workqueue to terminate
++ * without wait for the syncro scan to terminate
++ */
++ short sync_scan_hurryup;
++
++#ifdef ENABLE_DOT11D
++ void * pDot11dInfo;
++ bool bGlobalDomain;
++ bool bWorldWide13;//lzm add 20081205
++
++ // For Liteon Ch12~13 passive scan
++ u8 MinPassiveChnlNum;
++ u8 IbssStartChnl;
++#else
++ /* map of allowed channels. 0 is dummy */
++ // FIXME: remeber to default to a basic channel plan depending of the PHY type
++ int channel_map[MAX_CHANNEL_NUMBER+1];
++#endif
++
++ int rate; /* current rate */
++ int basic_rate;
++ //FIXME: pleace callback, see if redundant with softmac_features
++ short active_scan;
++
++#ifdef _RTL8187_EXT_PATCH_
++// short ch_lock;
++ short meshScanMode;
++#endif
++ /* this contains flags for selectively enable softmac support */
++ u16 softmac_features;
++
++ /* if the sequence control field is not filled by HW */
++ u16 seq_ctrl[5];
++
++ /* association procedure transaction sequence number */
++ u16 associate_seq;
++
++ /* AID for RTXed association responses */
++ u16 assoc_id;
++
++ /* power save mode related*/
++ short ps;
++ short sta_sleep;
++ int ps_timeout;
++ struct tasklet_struct ps_task;
++ u32 ps_th;
++ u32 ps_tl;
++
++ short raw_tx;
++ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
++ short queue_stop;
++ short scanning;
++ short scan_watchdog;//lzm add 081215 for roaming
++ short proto_started;
++
++ struct semaphore wx_sem;
++ struct semaphore scan_sem;
++ struct semaphore ips_sem;
++ spinlock_t mgmt_tx_lock;
++ spinlock_t beacon_lock;
++ spinlock_t beaconflag_lock;
++ short beacon_txing;
++
++ short wap_set;
++ short ssid_set;
++
++ u8 wpax_type_set; //{added by David, 2006.9.28}
++ u32 wpax_type_notify; //{added by David, 2006.9.26}
++
++ /* QoS related flag */
++ char init_wmmparam_flag;
++
++ /* for discarding duplicated packets in IBSS */
++ struct list_head ibss_mac_hash[IEEE_IBSS_MAC_HASH_SIZE];
++
++ /* for discarding duplicated packets in Mesh */ //added by david 2008.2.28/
++ struct list_head mesh_mac_hash[IEEE_MESH_MAC_HASH_SIZE];
++
++ /* for discarding duplicated packets in BSS */
++ u16 last_rxseq_num[17]; /* rx seq previous per-tid */
++ u16 last_rxfrag_num[17];/* tx frag previous per-tid */
++ unsigned long last_packet_time[17];
++
++ /* for PS mode */
++ unsigned long last_rx_ps_time;
++
++ /* used if IEEE_SOFTMAC_SINGLE_QUEUE is set */
++ struct sk_buff *mgmt_queue_ring[MGMT_QUEUE_NUM];
++ int mgmt_queue_head;
++ int mgmt_queue_tail;
++//by amy for ps
++ bool bInactivePs;
++ bool actscanning;
++ u16 ListenInterval;
++ u32 NumRxData;
++ unsigned long NumRxDataInPeriod; //YJ,add,080828
++ unsigned long NumRxBcnInPeriod; //YJ,add,080828
++//by amy for ps
++ short meshid_set;
++ /* used if IEEE_SOFTMAC_TX_QUEUE is set */
++ struct tx_pending_t tx_pending;
++
++ /* used if IEEE_SOFTMAC_ASSOCIATE is set */
++ struct timer_list associate_timer;
++
++ /* used if IEEE_SOFTMAC_BEACONS is set */
++ struct timer_list beacon_timer;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ struct work_struct associate_complete_wq;
++// struct work_struct associate_retry_wq;
++// struct work_struct start_ibss_wq;
++ struct work_struct associate_procedure_wq;
++ struct work_struct ips_leave_wq; //YJ,add,081230,for IPS
++ bool bHwRadioOff;//by lizhaoming
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ struct delayed_work softmac_scan_wq;
++ struct delayed_work start_ibss_wq;
++ struct delayed_work associate_retry_wq;
++//by amy for rate adaptive
++ struct delayed_work rate_adapter_wq;
++//by amy for rate adaptive
++ struct delayed_work watch_dog_wq;
++ struct delayed_work hw_dig_wq;
++ struct delayed_work tx_pw_wq;
++
++#ifdef SW_ANTE_DIVERSITY
++ struct delayed_work SwAntennaWorkItem;
++#endif
++
++#else
++ struct work_struct softmac_scan_wq;
++ struct work_struct start_ibss_wq;
++ struct work_struct associate_retry_wq;
++//by amy for rate adaptive
++ struct work_struct rate_adapter_wq;
++//by amy for rate adaptive
++ struct work_struct watch_dog_wq;
++ struct work_struct hw_dig_wq;
++ struct work_struct tx_pw_wq;
++
++#ifdef SW_ANTE_DIVERSITY
++ struct work_struct SwAntennaWorkItem;
++#endif
++
++#endif
++
++//struct work_struct softmac_scan_wq;
++ struct work_struct wx_sync_scan_wq;
++ struct work_struct wmm_param_update_wq;
++#ifdef _RTL8187_EXT_PATCH_
++ struct work_struct ext_stop_scan_wq;
++ struct work_struct ext_send_beacon_wq;
++#endif
++ struct workqueue_struct *wq;
++#else
++ /* used for periodly scan */
++ struct timer_list scan_timer;
++
++ struct tq_struct associate_complete_wq;
++ struct tq_struct associate_retry_wq;
++ struct tq_struct start_ibss_wq;
++ struct tq_struct associate_procedure_wq;
++ struct tq_struct ips_leave_wq; //YJ,add,081230,for IPS
++ struct tq_struct softmac_scan_wq;
++ struct tq_struct wx_sync_scan_wq;
++ struct tq_struct wmm_param_update_wq;
++#ifdef _RTL8187_EXT_PATCH_
++ struct tq_struct ext_stop_scan_wq;
++ struct tq_struct ext_send_beacon_wq;
++#endif
++#endif
++
++ /* Callback functions */
++ void (*set_security)(struct net_device *dev,
++ struct ieee80211_security *sec);
++
++ /* Used to TX data frame by using txb structs.
++ * this is not used if in the softmac_features
++ * is set the flag IEEE_SOFTMAC_TX_QUEUE
++ */
++ int (*hard_start_xmit)(struct ieee80211_txb *txb,
++ struct net_device *dev);
++
++ int (*reset_port)(struct net_device *dev);
++
++ /* Softmac-generated frames (mamagement) are TXed via this
++ * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
++ * not set. As some cards may have different HW queues that
++ * one might want to use for data and management frames
++ * the option to have two callbacks might be useful.
++ * This fucntion can't sleep.
++ */
++ int (*softmac_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev);
++
++ /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
++ * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
++ * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
++ * then also management frames are sent via this callback.
++ * This function can't sleep.
++ */
++ void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev,int rate);
++
++ /* stops the HW queue for DATA frames. Useful to avoid
++ * waste time to TX data frame when we are reassociating
++ * This function can sleep.
++ */
++ void (*data_hard_stop)(struct net_device *dev);
++
++ /* OK this is complementar to data_poll_hard_stop */
++ void (*data_hard_resume)(struct net_device *dev);
++
++ /* ask to the driver to retune the radio .
++ * This function can sleep. the driver should ensure
++ * the radio has been swithced before return.
++ */
++ void (*set_chan)(struct net_device *dev,short ch);
++
++ /* These are not used if the ieee stack takes care of
++ * scanning (IEEE_SOFTMAC_SCAN feature set).
++ * In this case only the set_chan is used.
++ *
++ * The syncro version is similar to the start_scan but
++ * does not return until all channels has been scanned.
++ * this is called in user context and should sleep,
++ * it is called in a work_queue when swithcing to ad-hoc mode
++ * or in behalf of iwlist scan when the card is associated
++ * and root user ask for a scan.
++ * the fucntion stop_scan should stop both the syncro and
++ * background scanning and can sleep.
++ * The fucntion start_scan should initiate the background
++ * scanning and can't sleep.
++ */
++ void (*scan_syncro)(struct net_device *dev);
++ void (*start_scan)(struct net_device *dev);
++ void (*stop_scan)(struct net_device *dev);
++
++ /* indicate the driver that the link state is changed
++ * for example it may indicate the card is associated now.
++ * Driver might be interested in this to apply RX filter
++ * rules or simply light the LINK led
++ */
++ void (*link_change)(struct net_device *dev);
++
++ /* these two function indicates to the HW when to start
++ * and stop to send beacons. This is used when the
++ * IEEE_SOFTMAC_BEACONS is not set. For now the
++ * stop_send_bacons is NOT guaranteed to be called only
++ * after start_send_beacons.
++ */
++ void (*start_send_beacons) (struct net_device *dev);
++ void (*stop_send_beacons) (struct net_device *dev);
++
++ /* power save mode related */
++ void (*sta_wake_up) (struct net_device *dev);
++ void (*ps_request_tx_ack) (struct net_device *dev);
++ void (*enter_sleep_state) (struct net_device *dev, u32 th, u32 tl);
++ short (*ps_is_queue_empty) (struct net_device *dev);
++
++//by lizhaoming for LED 2008.6.23
++#ifdef LED
++ void (*ieee80211_led_contorl) (struct net_device *dev, LED_CTL_MODE LedAction);
++#endif
++#ifdef CONFIG_IPS
++ void (*ieee80211_ips_leave) (struct net_device *dev);
++#endif
++ /* QoS related */
++ //void (*wmm_param_update) (struct net_device *dev, u8 *ac_param);
++ //void (*wmm_param_update) (struct ieee80211_device *ieee);
++
++
++#ifdef _RTL8187_EXT_PATCH_
++
++ /// ieee80211_softmac.c
++ int (*ext_patch_ieee80211_start_protocol) (struct ieee80211_device *ieee); // start special mode
++
++ short (*ext_patch_ieee80211_probe_req_1) (struct ieee80211_device *ieee); // return = 0: no more phases, >0: another phase
++ u8* (*ext_patch_ieee80211_probe_req_2) (struct ieee80211_device *ieee, struct sk_buff *skb, u8 *tag); // return tag
++
++ void (*ext_patch_ieee80211_stop_protocol) (struct ieee80211_device *ieee); // stop timer
++
++ void (*ext_patch_ieee80211_association_req_1) (struct ieee80211_assoc_request_frame *hdr);
++ u8* (*ext_patch_ieee80211_association_req_2) (struct ieee80211_device *ieee, struct ieee80211_network *pstat, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_assoc_req) (struct ieee80211_device *ieee, struct sk_buff *skb);
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp) (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++ void (*ext_patch_ieee80211_assoc_resp_by_net_1) (struct ieee80211_assoc_response_frame *assoc);
++ u8* (*ext_patch_ieee80211_assoc_resp_by_net_2) (struct ieee80211_device *ieee, struct ieee80211_network *pstat, int pkt_type, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_ext_stop_scan_wq_set_channel) (struct ieee80211_device *ieee);
++
++ int (*ext_patch_ieee80211_softmac_xmit_get_rate) (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_auth)(struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_deauth)(struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++//by amy for mesh
++ void (*ext_patch_ieee80211_start_mesh)(struct ieee80211_device *ieee);
++//by amy for mesh
++ // ieee80211_rx.c
++ // rz
++ void (*ext_patch_ieee80211_rx_mgt_on_probe_req) ( struct ieee80211_device *ieee, struct ieee80211_probe_request *beacon, struct ieee80211_rx_stats *stats);
++ unsigned int(*ext_patch_ieee80211_process_probe_response_1)(struct ieee80211_device *ieee, struct ieee80211_probe_response *beacon, struct ieee80211_rx_stats *stats);
++
++ void (*ext_patch_ieee80211_rx_mgt_update_expire) ( struct ieee80211_device *ieee, struct sk_buff *skb);
++ struct sk_buff* (*ext_patch_get_beacon_get_probersp)(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net);
++
++ // success(return 0) is responsible to free skb
++ int (*ext_patch_ieee80211_rx_on_rx) (struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats, u16 type, u16 stype);
++
++ int (*ext_patch_ieee80211_rx_frame_get_hdrlen) (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++ // Check whether or not accept the incoming frame. return 0: not accept, >0: accept
++ int (*ext_patch_ieee80211_rx_is_valid_framectl) (struct ieee80211_device *ieee, u16 fc, u16 type, u16 stype);
++
++ // return > 0 is success. 0 when failed
++ // success(return >0) is responsible to free skb
++ int (*ext_patch_ieee80211_rx_process_dataframe) (struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++
++ /* added by david for setting acl dynamically */
++ u8 (*ext_patch_ieee80211_acl_query) (struct ieee80211_device *ieee, u8 *sa);
++
++ // int (*ext_patch_is_duplicate_packet) (struct ieee80211_device *ieee, struct ieee80211_hdr *header, u16 type, u16 stype);
++
++ // ieee80211_tx.c
++
++ // locked by ieee->lock. Call ieee80211_softmac_xmit afterward
++ struct ieee80211_txb* (*ext_patch_ieee80211_xmit) (struct sk_buff *skb, struct net_device *dev);
++
++
++#endif // _RTL8187_EXT_PATCH_
++
++ /* This must be the last item so that it points to the data
++ * allocated beyond this structure by alloc_ieee80211 */
++ u8 priv[0];
++};
++
++#define IEEE_A (1<<0)
++#define IEEE_B (1<<1)
++#define IEEE_G (1<<2)
++#define IEEE_MODE_MASK (IEEE_A|IEEE_B|IEEE_G)
++
++/* Generate a 802.11 header */
++
++/* Uses the channel change callback directly
++ * instead of [start/stop] scan callbacks
++ */
++#define IEEE_SOFTMAC_SCAN (1<<2)
++
++/* Perform authentication and association handshake */
++#define IEEE_SOFTMAC_ASSOCIATE (1<<3)
++
++/* Generate probe requests */
++#define IEEE_SOFTMAC_PROBERQ (1<<4)
++
++/* Generate respones to probe requests */
++#define IEEE_SOFTMAC_PROBERS (1<<5)
++
++/* The ieee802.11 stack will manages the netif queue
++ * wake/stop for the driver, taking care of 802.11
++ * fragmentation. See softmac.c for details. */
++#define IEEE_SOFTMAC_TX_QUEUE (1<<7)
++
++/* Uses only the softmac_data_hard_start_xmit
++ * even for TX management frames.
++ */
++#define IEEE_SOFTMAC_SINGLE_QUEUE (1<<8)
++
++/* Generate beacons. The stack will enqueue beacons
++ * to the card
++ */
++#define IEEE_SOFTMAC_BEACONS (1<<6)
++#ifdef _RTL8187_EXT_PATCH_
++extern inline int ieee80211_find_MP(struct ieee80211_device* ieee, const u8* addr, u8 set)
++{
++ int i=0;
++ for (i=1; i<MAX_MP; i++)
++ {
++ if ((ieee->cryptlist[i]->used == 0)&&set)
++ {//entry is empty
++ memcpy(ieee->cryptlist[i]->mac_addr, addr, ETH_ALEN);
++ ieee->cryptlist[i]->used = 1;
++ return i;
++ }
++ else if (0 == memcmp(ieee->cryptlist[i]->mac_addr, addr, ETH_ALEN)) //find matched entry
++ {
++ return i;
++ }
++ }
++ return -1;
++}
++#endif
++
++
++
++static inline void *ieee80211_priv(struct net_device *dev)
++{
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ return ((struct ieee80211_device *)netdev_priv(dev))->priv;
++#else
++ return ((struct ieee80211_device *)dev->priv)->priv;
++#endif
++}
++
++extern inline int ieee80211_is_empty_essid(const char *essid, int essid_len)
++{
++ /* Single white space is for Linksys APs */
++ if (essid_len == 1 && essid[0] == ' ')
++ return 1;
++
++ /* Otherwise, if the entire essid is 0, we assume it is hidden */
++ while (essid_len) {
++ essid_len--;
++ if (essid[essid_len] != '\0')
++ return 0;
++ }
++
++ return 1;
++}
++
++extern inline int ieee80211_is_valid_mode(struct ieee80211_device *ieee, int mode)
++{
++ /*
++ * It is possible for both access points and our device to support
++ * combinations of modes, so as long as there is one valid combination
++ * of ap/device supported modes, then return success
++ *
++ */
++ if ((mode & IEEE_A) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
++ (ieee->freq_band & IEEE80211_52GHZ_BAND))
++ return 1;
++
++ if ((mode & IEEE_G) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION) &&
++ (ieee->freq_band & IEEE80211_24GHZ_BAND))
++ return 1;
++
++ if ((mode & IEEE_B) &&
++ (ieee->modulation & IEEE80211_CCK_MODULATION) &&
++ (ieee->freq_band & IEEE80211_24GHZ_BAND))
++ return 1;
++
++ return 0;
++}
++
++extern inline int ieee80211_get_hdrlen(u16 fc)
++{
++ int hdrlen = 24;
++
++ switch (WLAN_FC_GET_TYPE(fc)) {
++ case IEEE80211_FTYPE_DATA:
++ if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
++ hdrlen = 30; /* Addr4 */
++ if(IEEE80211_QOS_HAS_SEQ(fc))
++ hdrlen += 2; /* QOS ctrl*/
++ break;
++ case IEEE80211_FTYPE_CTL:
++ switch (WLAN_FC_GET_STYPE(fc)) {
++ case IEEE80211_STYPE_CTS:
++ case IEEE80211_STYPE_ACK:
++ hdrlen = 10;
++ break;
++ default:
++ hdrlen = 16;
++ break;
++ }
++ break;
++ }
++
++ return hdrlen;
++}
++
++
++
++/* ieee80211.c */
++extern void free_ieee80211(struct net_device *dev);
++extern struct net_device *alloc_ieee80211(int sizeof_priv);
++
++extern int ieee80211_set_encryption(struct ieee80211_device *ieee);
++
++/* ieee80211_tx.c */
++
++extern int ieee80211_encrypt_fragment(
++ struct ieee80211_device *ieee,
++ struct sk_buff *frag,
++ int hdr_len);
++
++extern int ieee80211_xmit(struct sk_buff *skb,
++ struct net_device *dev);
++extern void ieee80211_txb_free(struct ieee80211_txb *);
++
++
++/* ieee80211_rx.c */
++extern int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats);
++extern void ieee80211_rx_mgt(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header,
++ struct ieee80211_rx_stats *stats);
++
++/* ieee80211_wx.c */
++extern int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key);
++extern int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data* wrqu, char *extra);
++int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ struct iw_param *data, char *extra);
++int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len);
++/* ieee80211_softmac.c */
++extern short ieee80211_is_54g(struct ieee80211_network net);
++extern short ieee80211_is_shortslot(struct ieee80211_network net);
++extern int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype);
++extern void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net);
++
++extern void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee);
++extern void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee);
++extern void ieee80211_start_bss(struct ieee80211_device *ieee);
++extern void ieee80211_start_master_bss(struct ieee80211_device *ieee);
++extern void ieee80211_start_ibss(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_init(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_free(struct ieee80211_device *ieee);
++extern void ieee80211_associate_abort(struct ieee80211_device *ieee);
++extern void ieee80211_disassociate(struct ieee80211_device *ieee);
++extern void ieee80211_stop_scan(struct ieee80211_device *ieee);
++extern void ieee80211_start_scan_syncro(struct ieee80211_device *ieee);
++extern void ieee80211_check_all_nets(struct ieee80211_device *ieee);
++extern void ieee80211_start_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_stop_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee);
++extern void ieee80211_reset_queue(struct ieee80211_device *ieee);
++extern void ieee80211_wake_queue(struct ieee80211_device *ieee);
++extern void ieee80211_stop_queue(struct ieee80211_device *ieee);
++extern struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee);
++extern void ieee80211_start_send_beacons(struct ieee80211_device *ieee);
++extern void ieee80211_stop_send_beacons(struct ieee80211_device *ieee);
++extern int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p);
++extern void notify_wx_assoc_event(struct ieee80211_device *ieee);
++extern void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success);
++extern void ieee80211_start_scan(struct ieee80211_device *ieee);
++
++#ifdef _RTL8187_EXT_PATCH_
++extern void ieee80211_rx_auth_rq(struct ieee80211_device *ieee, struct sk_buff *skb);
++extern void ieee80211_ext_issue_assoc_req(struct ieee80211_device *ieee, struct ieee80211_network *pstat);
++extern void ieee80211_associate_step1(struct ieee80211_device *ieee);
++extern void ieee80211_ext_issue_disassoc(struct ieee80211_device *ieee, struct ieee80211_network *pstat, int reason, unsigned char extReason);
++extern void ieee80211_ext_issue_assoc_rsp(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type);
++extern void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee);
++extern struct sk_buff* ieee80211_ext_probe_resp_by_net(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net);
++extern int ieee80211_network_init(struct ieee80211_device *ieee, struct ieee80211_probe_response *beacon, struct ieee80211_network *network, struct ieee80211_rx_stats *stats);
++extern struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size, int gfp_mask);
++extern void ieee80211_ext_send_11s_beacon(struct ieee80211_device *ieee);
++extern struct ieee80211_txb *ieee80211_ext_alloc_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt);
++extern struct ieee80211_txb *ieee80211_ext_reuse_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt);
++extern int ieee_ext_skb_p80211_to_ether(struct sk_buff *skb, int hdrlen, u8 *dst, u8 *src);
++#endif
++
++/* ieee80211_crypt_ccmp&tkip&wep.c */
++extern void ieee80211_tkip_null(void);
++extern void ieee80211_wep_null(void);
++extern void ieee80211_ccmp_null(void);
++/* ieee80211_softmac_wx.c */
++
++extern int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *ext);
++
++extern int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra);
++
++extern int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b);
++
++extern int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++extern int ieee80211_wx_get_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b);
++
++//extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++extern void ieee80211_wx_sync_scan_wq(struct work_struct *work);
++#else
++ extern void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++#endif
++extern int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_name(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_set_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern int ieee80211_wx_get_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra);
++
++extern const long ieee80211_wlan_frequencies[];
++
++extern inline void ieee80211_increment_scans(struct ieee80211_device *ieee)
++{
++ ieee->scans++;
++}
++
++extern inline int ieee80211_get_scans(struct ieee80211_device *ieee)
++{
++ return ieee->scans;
++}
++
++static inline const char *escape_essid(const char *essid, u8 essid_len) {
++ static char escaped[IW_ESSID_MAX_SIZE * 2 + 1];
++ const char *s = essid;
++ char *d = escaped;
++
++ if (ieee80211_is_empty_essid(essid, essid_len)) {
++ memcpy(escaped, "<hidden>", sizeof("<hidden>"));
++ return escaped;
++ }
++
++ essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE);
++ while (essid_len--) {
++ if (*s == '\0') {
++ *d++ = '\\';
++ *d++ = '0';
++ s++;
++ } else {
++ *d++ = *s++;
++ }
++ }
++ *d = '\0';
++ return escaped;
++}
++#endif /* IEEE80211_H */
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_module.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_module.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_module.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_module.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,385 @@
++/*******************************************************************************
++
++ Copyright(c) 2004 Intel Corporation. All rights reserved.
++
++ Portions of this file are based on the WEP enablement code provided by the
++ Host AP project hostap-drivers v0.1.3
++ Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ <jkmaline@cc.hut.fi>
++ Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++
++ This program is free software; you can redistribute it and/or modify it
++ under the terms of version 2 of the GNU General Public License 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., 59
++ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++
++ The full GNU General Public License is included in this distribution in the
++ file called LICENSE.
++
++ Contact Information:
++ James P. Ketrenos <ipw2100-admin@linux.intel.com>
++ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
++
++*******************************************************************************/
++
++#include <linux/compiler.h>
++//#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/if_arp.h>
++#include <linux/in6.h>
++#include <linux/in.h>
++#include <linux/ip.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/proc_fs.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/tcp.h>
++#include <linux/types.h>
++#include <linux/version.h>
++#include <linux/wireless.h>
++#include <linux/etherdevice.h>
++#include <asm/uaccess.h>
++#include <net/arp.h>
++
++#include "ieee80211.h"
++
++MODULE_DESCRIPTION("802.11 data/management/control stack");
++MODULE_AUTHOR("Copyright (C) 2004 Intel Corporation <jketreno@linux.intel.com>");
++MODULE_LICENSE("GPL");
++
++#define DRV_NAME "ieee80211"
++
++static inline int ieee80211_networks_allocate(struct ieee80211_device *ieee)
++{
++ if (ieee->networks)
++ return 0;
++
++ ieee->networks = kmalloc(
++ MAX_NETWORK_COUNT * sizeof(struct ieee80211_network),
++ GFP_KERNEL);
++ if (!ieee->networks) {
++ printk(KERN_WARNING "%s: Out of memory allocating beacons\n",
++ ieee->dev->name);
++ return -ENOMEM;
++ }
++
++ memset(ieee->networks, 0,
++ MAX_NETWORK_COUNT * sizeof(struct ieee80211_network));
++
++ return 0;
++}
++
++static inline void ieee80211_networks_free(struct ieee80211_device *ieee)
++{
++ if (!ieee->networks)
++ return;
++ kfree(ieee->networks);
++ ieee->networks = NULL;
++}
++
++static inline void ieee80211_networks_initialize(struct ieee80211_device *ieee)
++{
++ int i;
++
++ INIT_LIST_HEAD(&ieee->network_free_list);
++ INIT_LIST_HEAD(&ieee->network_list);
++ for (i = 0; i < MAX_NETWORK_COUNT; i++)
++ list_add_tail(&ieee->networks[i].list, &ieee->network_free_list);
++}
++
++
++struct net_device *alloc_ieee80211(int sizeof_priv)
++{
++ struct ieee80211_device *ieee;
++ struct net_device *dev;
++ int i,err;
++
++ IEEE80211_DEBUG_INFO("Initializing...\n");
++
++ dev = alloc_etherdev(sizeof(struct ieee80211_device) + sizeof_priv);
++ if (!dev) {
++ IEEE80211_ERROR("Unable to network device.\n");
++ goto failed;
++ }
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ ieee = netdev_priv(dev);
++#else
++ ieee = (struct ieee80211_device *)dev->priv;
++#endif
++
++ ieee->dev = dev;
++
++ err = ieee80211_networks_allocate(ieee);
++ if (err) {
++ IEEE80211_ERROR("Unable to allocate beacon storage: %d\n",
++ err);
++ goto failed;
++ }
++ ieee80211_networks_initialize(ieee);
++
++ /* Default fragmentation threshold is maximum payload size */
++ ieee->fts = DEFAULT_FTS;
++ ieee->scan_age = DEFAULT_MAX_SCAN_AGE;
++ ieee->open_wep = 1;
++
++ /* Default to enabling full open WEP with host based encrypt/decrypt */
++ ieee->host_encrypt = 1;
++ ieee->host_decrypt = 1;
++ ieee->ieee802_1x = 1; /* Default to supporting 802.1x */
++
++ INIT_LIST_HEAD(&ieee->crypt_deinit_list);
++ init_timer(&ieee->crypt_deinit_timer);
++ ieee->crypt_deinit_timer.data = (unsigned long)ieee;
++ ieee->crypt_deinit_timer.function = ieee80211_crypt_deinit_handler;
++
++ spin_lock_init(&ieee->lock);
++ spin_lock_init(&ieee->wpax_suitlist_lock);
++
++ ieee->wpax_type_set = 0;
++ ieee->wpa_enabled = 0;
++ ieee->tkip_countermeasures = 0;
++ ieee->drop_unencrypted = 0;
++ ieee->privacy_invoked = 0;
++ ieee->ieee802_1x = 1;
++ ieee->raw_tx = 0;
++#ifdef _RTL8187_EXT_PATCH_
++ for (i=0; i<MAX_MP; i++)
++ {
++ ieee->cryptlist[i] = (struct ieee80211_crypt_data_list*) kmalloc(sizeof(struct ieee80211_crypt_data_list), GFP_KERNEL);
++ if (NULL == ieee->cryptlist[i])
++ {
++ printk("error kmalloc cryptlist\n");
++ goto failed;
++ }
++ memset(ieee->cryptlist[i], 0, sizeof(struct ieee80211_crypt_data_list));
++
++ }
++#endif
++ ieee80211_softmac_init(ieee);
++
++ for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++)
++ INIT_LIST_HEAD(&ieee->ibss_mac_hash[i]);
++
++ for (i = 0; i < IEEE_MESH_MAC_HASH_SIZE; i++)
++ INIT_LIST_HEAD(&ieee->mesh_mac_hash[i]);
++
++ for (i = 0; i < 17; i++) {
++ ieee->last_rxseq_num[i] = -1;
++ ieee->last_rxfrag_num[i] = -1;
++ ieee->last_packet_time[i] = 0;
++ }
++#if 1 //added these to autoload encryption module. WB
++ ieee80211_tkip_null();
++ ieee80211_wep_null();
++ ieee80211_ccmp_null();
++#endif
++ return dev;
++
++ failed:
++#ifdef _RTL8187_EXT_PATCH_
++ for (i=0; i<MAX_MP; i++)
++ {
++ if (ieee->cryptlist[i]==NULL){
++ continue;
++ }
++ kfree(ieee->cryptlist[i]);
++ ieee->cryptlist[i] = NULL;
++
++ }
++#endif
++ if (dev)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ free_netdev(dev);
++#else
++ kfree(dev);
++#endif
++ return NULL;
++}
++
++
++void free_ieee80211(struct net_device *dev)
++{
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ struct ieee80211_device *ieee = netdev_priv(dev);
++#else
++ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
++#endif
++ int i;//,j;
++ struct list_head *p, *q;
++
++
++ ieee80211_softmac_free(ieee);
++ del_timer_sync(&ieee->crypt_deinit_timer);
++ ieee80211_crypt_deinit_entries(ieee, 1);
++#if 1
++ ieee80211_tkip_null();
++ ieee80211_wep_null();
++ ieee80211_ccmp_null();
++#endif
++ for (i = 0; i < WEP_KEYS; i++) {
++#ifdef _RTL8187_EXT_PATCH_
++{
++ // int j;
++ for (j=0;j<MAX_MP; j++){
++ if (ieee->cryptlist[j] == NULL)
++ continue;
++ struct ieee80211_crypt_data *crypt = ieee->cryptlist[j]->crypt[i];
++#else
++ struct ieee80211_crypt_data *crypt = ieee->crypt[i];
++#endif
++ if (crypt) {
++ if (crypt->ops) {
++ crypt->ops->deinit(crypt->priv);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
++ module_put(crypt->ops->owner);
++#else
++ __MOD_DEC_USE_COUNT(crypt->ops->owner);
++#endif
++ }
++ kfree(crypt);
++#ifdef _RTL8187_EXT_PATCH_
++ ieee->cryptlist[j]->crypt[i] = NULL;
++ //kfree(ieee->cryptlist[j]);
++ //ieee->cryptlist[j] = NULL;
++#else
++ ieee->crypt[i] = NULL;
++#endif
++ }
++#ifdef _RTL8187_EXT_PATCH_
++ }
++ }
++#endif
++}
++#ifdef _RTL8187_EXT_PATCH_
++for(j=0;j<MAX_MP;j++)
++ {
++ if (ieee->cryptlist[j])
++ {
++ kfree(ieee->cryptlist[j]);
++ ieee->cryptlist[j] = NULL;
++ }
++ }
++
++ for (i = 0; i < IEEE_MESH_MAC_HASH_SIZE; i++) {
++ list_for_each_safe(p, q, &ieee->mesh_mac_hash[i]) {
++ kfree(list_entry(p, struct ieee_mesh_seq, list));
++ list_del(p);
++ }
++ }
++#endif
++ ieee80211_networks_free(ieee);
++
++ for (i = 0; i < IEEE_IBSS_MAC_HASH_SIZE; i++) {
++ list_for_each_safe(p, q, &ieee->ibss_mac_hash[i]) {
++ kfree(list_entry(p, struct ieee_ibss_seq, list));
++ list_del(p);
++ }
++ }
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ free_netdev(dev);
++#else
++ kfree(dev);
++#endif
++}
++
++#ifdef CONFIG_IEEE80211_DEBUG
++
++static int debug = 0;
++u32 ieee80211_debug_level = 0;
++struct proc_dir_entry *ieee80211_proc = NULL;
++
++static int show_debug_level(char *page, char **start, off_t offset,
++ int count, int *eof, void *data)
++{
++ return snprintf(page, count, "0x%08X\n", ieee80211_debug_level);
++}
++
++static int store_debug_level(struct file *file, const char *buffer,
++ unsigned long count, void *data)
++{
++ char buf[] = "0x00000000";
++ unsigned long len = min(sizeof(buf) - 1, (u32)count);
++ char *p = (char *)buf;
++ unsigned long val;
++
++ if (copy_from_user(buf, buffer, len))
++ return count;
++ buf[len] = 0;
++ if (p[1] == 'x' || p[1] == 'X' || p[0] == 'x' || p[0] == 'X') {
++ p++;
++ if (p[0] == 'x' || p[0] == 'X')
++ p++;
++ val = simple_strtoul(p, &p, 16);
++ } else
++ val = simple_strtoul(p, &p, 10);
++ if (p == buf)
++ printk(KERN_INFO DRV_NAME
++ ": %s is not in hex or decimal form.\n", buf);
++ else
++ ieee80211_debug_level = val;
++
++ return strnlen(buf, count);
++}
++
++static int __init ieee80211_init(void)
++{
++ struct proc_dir_entry *e;
++
++ ieee80211_debug_level = debug;
++ ieee80211_proc = create_proc_entry(DRV_NAME, S_IFDIR, proc_net);
++ if (ieee80211_proc == NULL) {
++ IEEE80211_ERROR("Unable to create " DRV_NAME
++ " proc directory\n");
++ return -EIO;
++ }
++ e = create_proc_entry("debug_level", S_IFREG | S_IRUGO | S_IWUSR,
++ ieee80211_proc);
++ if (!e) {
++ remove_proc_entry(DRV_NAME, proc_net);
++ ieee80211_proc = NULL;
++ return -EIO;
++ }
++ e->read_proc = show_debug_level;
++ e->write_proc = store_debug_level;
++ e->data = NULL;
++
++ return 0;
++}
++
++static void __exit ieee80211_exit(void)
++{
++ if (ieee80211_proc) {
++ remove_proc_entry("debug_level", ieee80211_proc);
++ remove_proc_entry(DRV_NAME, proc_net);
++ ieee80211_proc = NULL;
++ }
++}
++
++#include <linux/moduleparam.h>
++module_param(debug, int, 0444);
++MODULE_PARM_DESC(debug, "debug output mask");
++
++
++module_exit(ieee80211_exit);
++module_init(ieee80211_init);
++#endif
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(alloc_ieee80211);
++EXPORT_SYMBOL(free_ieee80211);
++#else
++EXPORT_SYMBOL_NOVERS(alloc_ieee80211);
++EXPORT_SYMBOL_NOVERS(free_ieee80211);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_rx.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_rx.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_rx.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_rx.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,2074 @@
++/*
++ * Original code based Host AP (software wireless LAN access point) driver
++ * for Intersil Prism2/2.5/3 - hostap.o module, common routines
++ *
++ * Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ * <jkmaline@cc.hut.fi>
++ * Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++ * Copyright (c) 2004, Intel 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. See README and COPYING for
++ * more details.
++ ******************************************************************************
++
++ Few modifications for Realtek's Wi-Fi drivers by
++ Andrea Merello <andreamrl@tiscali.it>
++
++ A special thanks goes to Realtek for their support !
++
++******************************************************************************/
++
++
++#include <linux/compiler.h>
++//#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/if_arp.h>
++#include <linux/in6.h>
++#include <linux/in.h>
++#include <linux/ip.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/proc_fs.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/tcp.h>
++#include <linux/types.h>
++#include <linux/version.h>
++#include <linux/wireless.h>
++#include <linux/etherdevice.h>
++#include <asm/uaccess.h>
++#include <linux/ctype.h>
++
++#include "ieee80211.h"
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++static inline void ieee80211_monitor_rx(struct ieee80211_device *ieee,
++ struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats)
++{
++ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
++ u16 fc = le16_to_cpu(hdr->frame_ctl);
++
++ skb->dev = ieee->dev;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,22)
++ skb_reset_mac_header(skb);
++#else
++ skb->mac.raw = skb->data;
++#endif
++
++ //skb->mac.raw = skb->data;
++ skb_pull(skb, ieee80211_get_hdrlen(fc));
++ skb->pkt_type = PACKET_OTHERHOST;
++ skb->protocol = __constant_htons(ETH_P_80211_RAW);
++ memset(skb->cb, 0, sizeof(skb->cb));
++ netif_rx(skb);
++}
++
++
++/* Called only as a tasklet (software IRQ) */
++static struct ieee80211_frag_entry *
++ieee80211_frag_cache_find(struct ieee80211_device *ieee, unsigned int seq,
++ unsigned int frag, u8 tid,u8 *src, u8 *dst)
++{
++ struct ieee80211_frag_entry *entry;
++ int i;
++
++ for (i = 0; i < IEEE80211_FRAG_CACHE_LEN; i++) {
++ entry = &ieee->frag_cache[tid][i];
++ if (entry->skb != NULL &&
++ time_after(jiffies, entry->first_frag_time + 2 * HZ)) {
++ IEEE80211_DEBUG_FRAG(
++ "expiring fragment cache entry "
++ "seq=%u last_frag=%u\n",
++ entry->seq, entry->last_frag);
++ dev_kfree_skb_any(entry->skb);
++ entry->skb = NULL;
++ }
++
++ if (entry->skb != NULL && entry->seq == seq &&
++ (entry->last_frag + 1 == frag || frag == -1) &&
++ memcmp(entry->src_addr, src, ETH_ALEN) == 0 &&
++ memcmp(entry->dst_addr, dst, ETH_ALEN) == 0)
++ return entry;
++ }
++
++ return NULL;
++}
++
++/* Called only as a tasklet (software IRQ) */
++static struct sk_buff *
++ieee80211_frag_cache_get(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *hdr)
++{
++ struct sk_buff *skb = NULL;
++ u16 fc = le16_to_cpu(hdr->frame_ctl);
++ u16 sc = le16_to_cpu(hdr->seq_ctl);
++ unsigned int frag = WLAN_GET_SEQ_FRAG(sc);
++ unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
++ struct ieee80211_frag_entry *entry;
++ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
++ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
++ u8 tid;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ tid = (hdr->addr2[ETH_ALEN-2] ^ hdr->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
++ }
++ else
++#endif
++ if (((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else if (IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else {
++ tid = 0;
++ }
++
++ if (frag == 0) {
++ /* Reserve enough space to fit maximum frame length */
++ skb = dev_alloc_skb(ieee->dev->mtu +
++ sizeof(struct ieee80211_hdr) +
++ 8 /* LLC */ +
++ 2 /* alignment */ +
++ 8 /* WEP */ +
++ ETH_ALEN /* WDS */ +
++ (IEEE80211_QOS_HAS_SEQ(fc)?2:0) /* QOS Control */);
++ if (skb == NULL)
++ return NULL;
++
++ entry = &ieee->frag_cache[tid][ieee->frag_next_idx[tid]];
++ ieee->frag_next_idx[tid]++;
++ if (ieee->frag_next_idx[tid] >= IEEE80211_FRAG_CACHE_LEN)
++ ieee->frag_next_idx[tid] = 0;
++
++ if (entry->skb != NULL)
++ dev_kfree_skb_any(entry->skb);
++
++ entry->first_frag_time = jiffies;
++ entry->seq = seq;
++ entry->last_frag = frag;
++ entry->skb = skb;
++ memcpy(entry->src_addr, hdr->addr2, ETH_ALEN);
++ memcpy(entry->dst_addr, hdr->addr1, ETH_ALEN);
++ } else {
++ /* received a fragment of a frame for which the head fragment
++ * should have already been received */
++ entry = ieee80211_frag_cache_find(ieee, seq, frag, tid,hdr->addr2,
++ hdr->addr1);
++ if (entry != NULL) {
++ entry->last_frag = frag;
++ skb = entry->skb;
++ }
++ }
++
++ return skb;
++}
++
++
++/* Called only as a tasklet (software IRQ) */
++static int ieee80211_frag_cache_invalidate(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *hdr)
++{
++ u16 fc = le16_to_cpu(hdr->frame_ctl);
++ u16 sc = le16_to_cpu(hdr->seq_ctl);
++ unsigned int seq = WLAN_GET_SEQ_SEQ(sc);
++ struct ieee80211_frag_entry *entry;
++ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
++ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
++ u8 tid;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ tid = (hdr->addr2[ETH_ALEN-2] ^ hdr->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
++ }
++ else
++#endif
++ if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else if (IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS *)hdr;
++ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else {
++ tid = 0;
++ }
++
++ entry = ieee80211_frag_cache_find(ieee, seq, -1, tid,hdr->addr2,
++ hdr->addr1);
++
++ if (entry == NULL) {
++ IEEE80211_DEBUG_FRAG(
++ "could not invalidate fragment cache "
++ "entry (seq=%u)\n", seq);
++ return -1;
++ }
++
++ entry->skb = NULL;
++ return 0;
++}
++
++
++
++/* ieee80211_rx_frame_mgtmt
++ *
++ * Responsible for handling management control frames
++ *
++ * Called by ieee80211_rx */
++static inline int
++ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype)
++{
++ /* On the struct stats definition there is written that
++ * this is not mandatory.... but seems that the probe
++ * response parser uses it
++ */
++ struct ieee80211_hdr * hdr = (struct ieee80211_hdr*)skb->data;
++ rx_stats->len = skb->len;
++ ieee80211_rx_mgt(ieee,(struct ieee80211_hdr *)skb->data,rx_stats);
++
++ if ((ieee->state == IEEE80211_LINKED) && (memcmp(hdr->addr3, ieee->current_network.bssid, ETH_ALEN)))
++ {
++ dev_kfree_skb_any(skb);
++ return 0;
++ }
++
++ ieee80211_rx_frame_softmac(ieee, skb, rx_stats, type, stype);
++
++ dev_kfree_skb_any(skb);
++
++ return 0;
++
++ #ifdef NOT_YET
++ if (ieee->iw_mode == IW_MODE_MASTER) {
++ printk(KERN_DEBUG "%s: Master mode not yet suppported.\n",
++ ieee->dev->name);
++ return 0;
++/*
++ hostap_update_sta_ps(ieee, (struct hostap_ieee80211_hdr *)
++ skb->data);*/
++ }
++
++ if (ieee->hostapd && type == IEEE80211_TYPE_MGMT) {
++ if (stype == WLAN_FC_STYPE_BEACON &&
++ ieee->iw_mode == IW_MODE_MASTER) {
++ struct sk_buff *skb2;
++ /* Process beacon frames also in kernel driver to
++ * update STA(AP) table statistics */
++ skb2 = skb_clone(skb, GFP_ATOMIC);
++ if (skb2)
++ hostap_rx(skb2->dev, skb2, rx_stats);
++ }
++
++ /* send management frames to the user space daemon for
++ * processing */
++ ieee->apdevstats.rx_packets++;
++ ieee->apdevstats.rx_bytes += skb->len;
++ prism2_rx_80211(ieee->apdev, skb, rx_stats, PRISM2_RX_MGMT);
++ return 0;
++ }
++
++ if (ieee->iw_mode == IW_MODE_MASTER) {
++ if (type != WLAN_FC_TYPE_MGMT && type != WLAN_FC_TYPE_CTRL) {
++ printk(KERN_DEBUG "%s: unknown management frame "
++ "(type=0x%02x, stype=0x%02x) dropped\n",
++ skb->dev->name, type, stype);
++ return -1;
++ }
++
++ hostap_rx(skb->dev, skb, rx_stats);
++ return 0;
++ }
++
++ printk(KERN_DEBUG "%s: hostap_rx_frame_mgmt: management frame "
++ "received in non-Host AP mode\n", skb->dev->name);
++ return -1;
++ #endif
++}
++
++
++
++/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
++/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
++static unsigned char rfc1042_header[] =
++{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
++/* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */
++static unsigned char bridge_tunnel_header[] =
++{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 };
++/* No encapsulation header if EtherType < 0x600 (=length) */
++
++/* Called by ieee80211_rx_frame_decrypt */
++static int ieee80211_is_eapol_frame(struct ieee80211_device *ieee,
++ struct sk_buff *skb, size_t hdrlen)
++{
++ struct net_device *dev = ieee->dev;
++ u16 fc, ethertype;
++ struct ieee80211_hdr *hdr;
++ u8 *pos;
++
++ if (skb->len < 24)
++ return 0;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ fc = le16_to_cpu(hdr->frame_ctl);
++
++ /* check that the frame is unicast frame to us */
++ if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ IEEE80211_FCTL_TODS &&
++ memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0 &&
++ memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN) == 0) {
++ /* ToDS frame with own addr BSSID and DA */
++ } else if ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ IEEE80211_FCTL_FROMDS &&
++ memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN) == 0) {
++ /* FromDS frame with own addr as DA */
++ } else
++ return 0;
++
++ if (skb->len < 24 + 8)
++ return 0;
++
++ /* check for port access entity Ethernet type */
++// pos = skb->data + 24;
++ pos = skb->data + hdrlen;
++ ethertype = (pos[6] << 8) | pos[7];
++ if (ethertype == ETH_P_PAE)
++ return 1;
++
++ return 0;
++}
++
++/* Called only as a tasklet (software IRQ), by ieee80211_rx */
++static inline int
++ieee80211_rx_frame_decrypt(struct ieee80211_device* ieee, struct sk_buff *skb,
++ struct ieee80211_crypt_data *crypt)
++{
++ struct ieee80211_hdr *hdr;
++ int res, hdrlen;
++
++ if (crypt == NULL || crypt->ops->decrypt_mpdu == NULL)
++ return 0;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
++ {
++ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
++ }
++ else
++#endif
++ hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
++
++#ifdef CONFIG_IEEE80211_CRYPT_TKIP
++ if (ieee->tkip_countermeasures &&
++ strcmp(crypt->ops->name, "TKIP") == 0) {
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
++ "received packet from " MAC_FMT "\n",
++ ieee->dev->name, MAC_ARG(hdr->addr2));
++ }
++ return -1;
++ }
++#endif
++
++ atomic_inc(&crypt->refcnt);
++ res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
++ atomic_dec(&crypt->refcnt);
++ if (res < 0) {
++ IEEE80211_DEBUG_DROP(
++ "decryption failed (SA=" MAC_FMT
++ ") res=%d\n", MAC_ARG(hdr->addr2), res);
++ if (res == -2)
++ IEEE80211_DEBUG_DROP("Decryption failed ICV "
++ "mismatch (key %d)\n",
++ skb->data[hdrlen + 3] >> 6);
++ ieee->ieee_stats.rx_discards_undecryptable++;
++ return -1;
++ }
++
++ return res;
++}
++
++
++/* Called only as a tasklet (software IRQ), by ieee80211_rx */
++static inline int
++ieee80211_rx_frame_decrypt_msdu(struct ieee80211_device* ieee, struct sk_buff *skb,
++ int keyidx, struct ieee80211_crypt_data *crypt)
++{
++ struct ieee80211_hdr *hdr;
++ int res, hdrlen;
++
++ if (crypt == NULL || crypt->ops->decrypt_msdu == NULL)
++ return 0;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
++ {
++ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
++ }
++ else
++#endif
++ hdrlen = ieee80211_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
++
++ atomic_inc(&crypt->refcnt);
++ res = crypt->ops->decrypt_msdu(skb, keyidx, hdrlen, crypt->priv);
++ atomic_dec(&crypt->refcnt);
++ if (res < 0) {
++ printk(KERN_DEBUG "%s: MSDU decryption/MIC verification failed"
++ " (SA=" MAC_FMT " keyidx=%d)\n",
++ ieee->dev->name, MAC_ARG(hdr->addr2), keyidx);
++ return -1;
++ }
++
++ return 0;
++}
++
++
++/* this function is stolen from ipw2200 driver*/
++#define IEEE_PACKET_RETRY_TIME (5*HZ)
++static int is_duplicate_packet(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header)
++{
++ u16 fc = le16_to_cpu(header->frame_ctl);
++ u16 sc = le16_to_cpu(header->seq_ctl);
++ u16 seq = WLAN_GET_SEQ_SEQ(sc);
++ u16 frag = WLAN_GET_SEQ_FRAG(sc);
++ u16 *last_seq, *last_frag;
++ unsigned long *last_time;
++ struct ieee80211_hdr_3addr_QOS *hdr_3addr_QoS;
++ struct ieee80211_hdr_QOS *hdr_4addr_QoS;
++ u8 tid;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ tid = (header->addr2[ETH_ALEN-2] ^ header->addr2[ETH_ALEN-1]) & IEEE80211_QOS_TID;
++ }
++ else
++#endif
++ //TO2DS and QoS
++ if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS)&&IEEE80211_QOS_HAS_SEQ(fc)) {
++ hdr_4addr_QoS = (struct ieee80211_hdr_QOS *)header;
++ tid = le16_to_cpu(hdr_4addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else if(IEEE80211_QOS_HAS_SEQ(fc)) { //QoS
++ hdr_3addr_QoS = (struct ieee80211_hdr_3addr_QOS*)header;
++ tid = le16_to_cpu(hdr_3addr_QoS->QOS_ctl) & IEEE80211_QOS_TID;
++ tid = UP2AC(tid);
++ tid ++;
++ } else { // no QoS
++ tid = 0;
++ }
++
++ switch (ieee->iw_mode) {
++ case IW_MODE_ADHOC:
++ {
++ struct list_head *p;
++ struct ieee_ibss_seq *entry = NULL;
++ u8 *mac = header->addr2;
++ int index = mac[5] % IEEE_IBSS_MAC_HASH_SIZE;
++ //for (pos = (head)->next; pos != (head); pos = pos->next)
++ __list_for_each(p, &ieee->ibss_mac_hash[index]) {
++ entry = list_entry(p, struct ieee_ibss_seq, list);
++ if (!memcmp(entry->mac, mac, ETH_ALEN))
++ break;
++ }
++ // if (memcmp(entry->mac, mac, ETH_ALEN)){
++ if (p == &ieee->ibss_mac_hash[index]) {
++ entry = kmalloc(sizeof(struct ieee_ibss_seq), GFP_ATOMIC);
++ if (!entry) {
++ printk(KERN_WARNING "Cannot malloc new mac entry\n");
++ return 0;
++ }
++ memcpy(entry->mac, mac, ETH_ALEN);
++ entry->seq_num[tid] = seq;
++ entry->frag_num[tid] = frag;
++ entry->packet_time[tid] = jiffies;
++ list_add(&entry->list, &ieee->ibss_mac_hash[index]);
++ return 0;
++ }
++ last_seq = &entry->seq_num[tid];
++ last_frag = &entry->frag_num[tid];
++ last_time = &entry->packet_time[tid];
++ break;
++ }
++
++ case IW_MODE_INFRA:
++ last_seq = &ieee->last_rxseq_num[tid];
++ last_frag = &ieee->last_rxfrag_num[tid];
++ last_time = &ieee->last_packet_time[tid];
++
++ break;
++ default:
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ {
++#if 0
++ printk("==============> tid = %d\n", tid);
++ last_seq = &ieee->last_rxseq_num[tid];
++ last_frag = &ieee->last_rxfrag_num[tid];
++ last_time = &ieee->last_packet_time[tid];
++#else
++ struct list_head *p;
++ struct ieee_mesh_seq *entry = NULL;
++ u8 *mac = header->addr2;
++ int index = mac[5] % IEEE_IBSS_MAC_HASH_SIZE;
++
++ __list_for_each(p, &ieee->mesh_mac_hash[index]) {
++ entry = list_entry(p, struct ieee_mesh_seq, list);
++ if (!memcmp(entry->mac, mac, ETH_ALEN))
++ break;
++ }
++ if (p == &ieee->mesh_mac_hash[index]) {
++ entry = kmalloc(sizeof(struct ieee_mesh_seq), GFP_ATOMIC);
++ if (!entry) {
++ printk(KERN_WARNING "Cannot malloc new mac entry for mesh\n");
++ return 0;
++ }
++ memcpy(entry->mac, mac, ETH_ALEN);
++ entry->seq_num = seq;
++ entry->frag_num = frag;
++ entry->packet_time = jiffies;
++ list_add(&entry->list, &ieee->mesh_mac_hash[index]);
++ return 0;
++ }
++ last_seq = &entry->seq_num;
++ last_frag = &entry->frag_num;
++ last_time = &entry->packet_time;
++#endif
++ break;
++ }
++ else
++#endif
++ return 0;
++ }
++
++// if(tid != 0) {
++// printk(KERN_WARNING ":)))))))))))%x %x %x, fc(%x)\n", tid, *last_seq, seq, header->frame_ctl);
++// }
++ if ((*last_seq == seq) &&
++ time_after(*last_time + IEEE_PACKET_RETRY_TIME, jiffies)) {
++ if (*last_frag == frag){
++ //printk(KERN_WARNING "[1] go drop!\n");
++ goto drop;
++
++ }
++ if (*last_frag + 1 != frag)
++ /* out-of-order fragment */
++ //printk(KERN_WARNING "[2] go drop!\n");
++ goto drop;
++ } else
++ *last_seq = seq;
++
++ *last_frag = frag;
++ *last_time = jiffies;
++ return 0;
++
++drop:
++// BUG_ON(!(fc & IEEE80211_FCTL_RETRY));
++// printk("DUP\n");
++
++ return 1;
++}
++#ifdef JUST_FOR_87SEMESH
++#define ActionHeadLen 30
++#define WIFI_MESH_TYPE IEEE80211_FTYPE_DATA
++#define WIFI_11S_MESH_ACTION 0x00A0
++#endif
++
++/* All received frames are sent to this function. @skb contains the frame in
++ * IEEE 802.11 format, i.e., in the format it was sent over air.
++ * This function is called only as a tasklet (software IRQ). */
++int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats)
++{
++ struct net_device *dev = ieee->dev;
++ struct ieee80211_hdr *hdr;
++ //struct ieee80211_hdr_3addr_QOS *hdr;
++
++ size_t hdrlen;
++ u16 fc, type, stype, sc;
++ struct net_device_stats *stats;
++ unsigned int frag;
++ u8 *payload;
++ u16 ethertype;
++#ifdef NOT_YET
++ struct net_device *wds = NULL;
++ struct sk_buff *skb2 = NULL;
++ struct net_device *wds = NULL;
++ int frame_authorized = 0;
++ int from_assoc_ap = 0;
++ void *sta = NULL;
++#endif
++// u16 QOS_ctl = 0;
++ u8 dst[ETH_ALEN];
++ u8 src[ETH_ALEN];
++ u8 bssid[ETH_ALEN];
++ struct ieee80211_crypt_data *crypt = NULL;
++ int keyidx = 0;
++
++ //Added for mesh by Lawrence.
++ //u8 status;
++ //u32 flags;
++
++ // cheat the the hdr type
++ hdr = (struct ieee80211_hdr *)skb->data;
++ stats = &ieee->stats;
++
++ if (skb->len < 10) {
++ printk(KERN_INFO "%s: SKB length < 10\n",
++ dev->name);
++ goto rx_dropped;
++ }
++#if 0
++//{added by david for filter the packet listed in the filter table
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_acl_query))
++ {
++ if(!ieee->ext_patch_ieee80211_acl_query(ieee, hdr->addr2))
++ goto rx_dropped;
++ }
++#endif
++//}
++#endif
++ fc = le16_to_cpu(hdr->frame_ctl);
++ type = WLAN_FC_GET_TYPE(fc);
++ stype = WLAN_FC_GET_STYPE(fc);
++
++ //Because 87se's bad feature,do more handle.
++#ifdef JUST_FOR_87SEMESH
++
++u8 tmphead[ActionHeadLen];
++ if(type ==WIFI_MESH_TYPE && stype== WIFI_11S_MESH_ACTION )
++ //head=sizeof(struct ieee80211_hdr)=30
++ {
++ memset(tmphead,0,ActionHeadLen);
++ memcpy(tmphead,skb->data,ActionHeadLen);
++
++ skb_pull(skb,ActionHeadLen+2);
++ memcpy(skb_push(skb,ActionHeadLen),tmphead,ActionHeadLen);
++ hdr = (struct ieee80211_hdr *)skb->data;
++ }
++
++#endif
++ sc = le16_to_cpu(hdr->seq_ctl);
++
++ frag = WLAN_GET_SEQ_FRAG(sc);
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_rx_frame_get_hdrlen))
++ {
++ hdrlen = ieee->ext_patch_ieee80211_rx_frame_get_hdrlen(ieee, skb);
++ if(skb->len < hdrlen)
++ goto rx_dropped;
++ }
++ else
++#endif
++ hdrlen = ieee80211_get_hdrlen(fc);
++
++#ifdef NOT_YET
++#if WIRELESS_EXT > 15
++ /* Put this code here so that we avoid duplicating it in all
++ * Rx paths. - Jean II */
++#ifdef IW_WIRELESS_SPY /* defined in iw_handler.h */
++ /* If spy monitoring on */
++ if (iface->spy_data.spy_number > 0) {
++ struct iw_quality wstats;
++ wstats.level = rx_stats->signal;
++ wstats.noise = rx_stats->noise;
++ wstats.updated = 6; /* No qual value */
++ /* Update spy records */
++ wireless_spy_update(dev, hdr->addr2, &wstats);
++ }
++#endif /* IW_WIRELESS_SPY */
++#endif /* WIRELESS_EXT > 15 */
++ hostap_update_rx_stats(local->ap, hdr, rx_stats);
++#endif
++
++#if WIRELESS_EXT > 15
++ if (ieee->iw_mode == IW_MODE_MONITOR) {
++ ieee80211_monitor_rx(ieee, skb, rx_stats);
++ stats->rx_packets++;
++ stats->rx_bytes += skb->len;
++ return 1;
++ }
++#endif
++ if (ieee->host_decrypt) {
++ int idx = 0;
++ if (skb->len >= hdrlen + 3)
++ idx = skb->data[hdrlen + 3] >> 6;
++#ifdef _RTL8187_EXT_PATCH_
++
++ crypt = ieee->cryptlist[0]->crypt[idx];
++#if 0
++ {
++ int i = ieee80211_find_MP(ieee, ((struct ieee80211_hdr*)skb->data)->addr2);
++ if (i == -1)
++ {
++ printk("error find entry in entry list\n");
++ goto rx_dropped;
++ }
++ //printk("%s():"MAC_FMT", find in index:%d", __FUNCTION__, MAC_ARG(((struct ieee80211_hdr*)skb->data)->addr2), i);
++ crypt = ieee->cryptlist[i]->crypt[idx];
++ }
++#endif
++#else
++ crypt = ieee->crypt[idx];
++#endif
++
++#ifdef NOT_YET
++ sta = NULL;
++
++ /* Use station specific key to override default keys if the
++ * receiver address is a unicast address ("individual RA"). If
++ * bcrx_sta_key parameter is set, station specific key is used
++ * even with broad/multicast targets (this is against IEEE
++ * 802.11, but makes it easier to use different keys with
++ * stations that do not support WEP key mapping). */
++
++ if (!(hdr->addr1[0] & 0x01) || local->bcrx_sta_key)
++ (void) hostap_handle_sta_crypto(local, hdr, &crypt,
++ &sta);
++#endif
++
++ /* allow NULL decrypt to indicate an station specific override
++ * for default encryption */
++ if (crypt && (crypt->ops == NULL ||
++ crypt->ops->decrypt_mpdu == NULL))
++ crypt = NULL;
++
++ if (!crypt && (fc & IEEE80211_FCTL_WEP)) {
++ /* This seems to be triggered by some (multicast?)
++ * frames from other than current BSS, so just drop the
++ * frames silently instead of filling system log with
++ * these reports. */
++ IEEE80211_DEBUG_DROP("Decryption failed (not set)"
++ " (SA=" MAC_FMT ")\n",
++ MAC_ARG(hdr->addr2));
++ ieee->ieee_stats.rx_discards_undecryptable++;
++ goto rx_dropped;
++ }
++ }
++
++ if (skb->len < IEEE80211_DATA_HDR3_LEN)
++ goto rx_dropped;
++
++ // if QoS enabled, should check the sequence for each of the AC
++ if (is_duplicate_packet(ieee, hdr))
++ goto rx_dropped;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if( ieee->iw_mode == ieee->iw_ext_mode && ieee->ext_patch_ieee80211_rx_mgt_update_expire )
++ ieee->ext_patch_ieee80211_rx_mgt_update_expire( ieee, skb );
++#endif
++
++ if (type == IEEE80211_FTYPE_MGMT) {
++
++ #if 0
++ if ( stype == IEEE80211_STYPE_AUTH &&
++ fc & IEEE80211_FCTL_WEP && ieee->host_decrypt &&
++ (keyidx = hostap_rx_frame_decrypt(ieee, skb, crypt)) < 0)
++ {
++ printk(KERN_DEBUG "%s: failed to decrypt mgmt::auth "
++ "from " MAC_FMT "\n", dev->name,
++ MAC_ARG(hdr->addr2));
++ /* TODO: could inform hostapd about this so that it
++ * could send auth failure report */
++ goto rx_dropped;
++ }
++ #endif
++
++
++ if (ieee80211_rx_frame_mgmt(ieee, skb, rx_stats, type, stype))
++ goto rx_dropped;
++ else
++ goto rx_exit;
++ }
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_on_rx)
++ {
++ if(ieee->ext_patch_ieee80211_rx_on_rx(ieee, skb, rx_stats, type, stype)==0)
++ {
++ goto rx_exit;
++ }
++ }
++#endif
++
++ /* Data frame - extract src/dst addresses */
++ switch (fc & (IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS)) {
++ case IEEE80211_FCTL_FROMDS:
++ memcpy(dst, hdr->addr1, ETH_ALEN);
++ memcpy(src, hdr->addr3, ETH_ALEN);
++ memcpy(bssid, hdr->addr2, ETH_ALEN);
++ break;
++ case IEEE80211_FCTL_TODS:
++ memcpy(dst, hdr->addr3, ETH_ALEN);
++ memcpy(src, hdr->addr2, ETH_ALEN);
++ memcpy(bssid, hdr->addr1, ETH_ALEN);
++ break;
++ case IEEE80211_FCTL_FROMDS | IEEE80211_FCTL_TODS:
++ if (skb->len < IEEE80211_DATA_HDR4_LEN)
++ goto rx_dropped;
++ memcpy(dst, hdr->addr3, ETH_ALEN);
++ memcpy(src, hdr->addr4, ETH_ALEN);
++ memcpy(bssid, ieee->current_network.bssid, ETH_ALEN);
++ break;
++ case 0:
++ memcpy(dst, hdr->addr1, ETH_ALEN);
++ memcpy(src, hdr->addr2, ETH_ALEN);
++ memcpy(bssid, hdr->addr3, ETH_ALEN);
++ break;
++ }
++
++#ifdef NOT_YET
++ if (hostap_rx_frame_wds(ieee, hdr, fc, &wds))
++ goto rx_dropped;
++ if (wds) {
++ skb->dev = dev = wds;
++ stats = hostap_get_stats(dev);
++ }
++
++ if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
++ (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) == IEEE80211_FCTL_FROMDS &&
++ ieee->stadev &&
++ memcmp(hdr->addr2, ieee->assoc_ap_addr, ETH_ALEN) == 0) {
++ /* Frame from BSSID of the AP for which we are a client */
++ skb->dev = dev = ieee->stadev;
++ stats = hostap_get_stats(dev);
++ from_assoc_ap = 1;
++ }
++#endif
++
++ dev->last_rx = jiffies;
++
++#ifdef NOT_YET
++ if ((ieee->iw_mode == IW_MODE_MASTER ||
++ ieee->iw_mode == IW_MODE_REPEAT) &&
++ !from_assoc_ap) {
++ switch (hostap_handle_sta_rx(ieee, dev, skb, rx_stats,
++ wds != NULL)) {
++ case AP_RX_CONTINUE_NOT_AUTHORIZED:
++ frame_authorized = 0;
++ break;
++ case AP_RX_CONTINUE:
++ frame_authorized = 1;
++ break;
++ case AP_RX_DROP:
++ goto rx_dropped;
++ case AP_RX_EXIT:
++ goto rx_exit;
++ }
++ }
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_is_valid_framectl)
++ {
++ if(ieee->ext_patch_ieee80211_rx_is_valid_framectl(ieee, fc, type, stype)==0)
++ goto rx_dropped;
++ }
++ else
++#endif
++ /* Nullfunc frames may have PS-bit set, so they must be passed to
++ * hostap_handle_sta_rx() before being dropped here. */
++ if (stype != IEEE80211_STYPE_DATA &&
++ stype != IEEE80211_STYPE_DATA_CFACK &&
++ stype != IEEE80211_STYPE_DATA_CFPOLL &&
++ stype != IEEE80211_STYPE_DATA_CFACKPOLL&&
++ stype != IEEE80211_STYPE_QOS_DATA//add by David,2006.8.4
++ ) {
++ if (stype != IEEE80211_STYPE_NULLFUNC)
++ IEEE80211_DEBUG_DROP(
++ "RX: dropped data frame "
++ "with no data (type=0x%02x, "
++ "subtype=0x%02x, len=%d)\n",
++ type, stype, skb->len);
++ goto rx_dropped;
++ }
++
++ if (memcmp(bssid, ieee->current_network.bssid, ETH_ALEN))
++ goto rx_dropped;
++
++ /* skb: hdr + (possibly fragmented, possibly encrypted) payload */
++#ifdef _RTL8187_EXT_PATCH_
++ if (ieee->host_decrypt && crypt) {
++ int idx = 0;
++ if (skb->len >= hdrlen + 3)
++ idx = skb->data[hdrlen + 3] >> 6;
++ if (ieee->iw_ext_mode == ieee->iw_mode) //if in mesh mode
++ {
++ int i = ieee80211_find_MP(ieee, ((struct ieee80211_hdr*)skb->data)->addr2, 0);
++ if (i == -1)
++ {
++ printk("error find entry in entry list\n");
++ goto rx_dropped;
++ }
++ // printk("%s():"MAC_FMT", find in index:%d\n", __FUNCTION__, MAC_ARG(((struct ieee80211_hdr*)skb->data)->addr2), i);
++ if (ieee->cryptlist[i]&&ieee->cryptlist[i]->crypt[idx])
++ crypt = ieee->cryptlist[i]->crypt[idx];
++
++ else
++ crypt = NULL;
++ }
++ else
++ crypt = ieee->cryptlist[0]->crypt[idx];
++ }
++#endif
++
++ if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
++ (keyidx = ieee80211_rx_frame_decrypt(ieee, skb, crypt)) < 0)
++ goto rx_dropped;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++
++ /* skb: hdr + (possibly fragmented) plaintext payload */
++ // PR: FIXME: hostap has additional conditions in the "if" below:
++ // ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
++ if ((frag != 0 || (fc & IEEE80211_FCTL_MOREFRAGS))) {
++ int flen;
++ struct sk_buff *frag_skb = ieee80211_frag_cache_get(ieee, hdr);
++ IEEE80211_DEBUG_FRAG("Rx Fragment received (%u)\n", frag);
++
++ if (!frag_skb) {
++ IEEE80211_DEBUG(IEEE80211_DL_RX | IEEE80211_DL_FRAG,
++ "Rx cannot get skb from fragment "
++ "cache (morefrag=%d seq=%u frag=%u)\n",
++ (fc & IEEE80211_FCTL_MOREFRAGS) != 0,
++ WLAN_GET_SEQ_SEQ(sc), frag);
++ goto rx_dropped;
++ }
++ flen = skb->len;
++ if (frag != 0)
++ flen -= hdrlen;
++
++ if (frag_skb->tail + flen > frag_skb->end) {
++ printk(KERN_WARNING "%s: host decrypted and "
++ "reassembled frame did not fit skb\n",
++ dev->name);
++ ieee80211_frag_cache_invalidate(ieee, hdr);
++ goto rx_dropped;
++ }
++
++ if (frag == 0) {
++ /* copy first fragment (including full headers) into
++ * beginning of the fragment cache skb */
++ memcpy(skb_put(frag_skb, flen), skb->data, flen);
++ } else {
++ /* append frame payload to the end of the fragment
++ * cache skb */
++ memcpy(skb_put(frag_skb, flen), skb->data + hdrlen,
++ flen);
++ }
++ dev_kfree_skb_any(skb);
++ skb = NULL;
++
++ if (fc & IEEE80211_FCTL_MOREFRAGS) {
++ /* more fragments expected - leave the skb in fragment
++ * cache for now; it will be delivered to upper layers
++ * after all fragments have been received */
++ goto rx_exit;
++ }
++
++ /* this was the last fragment and the frame will be
++ * delivered, so remove skb from fragment cache */
++ skb = frag_skb;
++ hdr = (struct ieee80211_hdr *) skb->data;
++ ieee80211_frag_cache_invalidate(ieee, hdr);
++ }
++
++ /* skb: hdr + (possible reassembled) full MSDU payload; possibly still
++ * encrypted/authenticated */
++ if (ieee->host_decrypt && (fc & IEEE80211_FCTL_WEP) &&
++ ieee80211_rx_frame_decrypt_msdu(ieee, skb, keyidx, crypt))
++ goto rx_dropped;
++
++ hdr = (struct ieee80211_hdr *) skb->data;
++ if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep) {
++ if (/*ieee->ieee802_1x &&*/
++ ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
++
++#ifdef CONFIG_IEEE80211_DEBUG
++ /* pass unencrypted EAPOL frames even if encryption is
++ * configured */
++ struct eapol *eap = (struct eapol *)(skb->data +
++ 24);
++ IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
++ eap_get_type(eap->type));
++#endif
++ } else {
++ IEEE80211_DEBUG_DROP(
++ "encryption configured, but RX "
++ "frame not encrypted (SA=" MAC_FMT ")\n",
++ MAC_ARG(hdr->addr2));
++ goto rx_dropped;
++ }
++ }
++
++#ifdef CONFIG_IEEE80211_DEBUG
++ if (crypt && !(fc & IEEE80211_FCTL_WEP) &&
++ ieee80211_is_eapol_frame(ieee, skb)) {
++ struct eapol *eap = (struct eapol *)(skb->data +
++ 24);
++ IEEE80211_DEBUG_EAP("RX: IEEE 802.1X EAPOL frame: %s\n",
++ eap_get_type(eap->type));
++ }
++#endif
++
++ if (crypt && !(fc & IEEE80211_FCTL_WEP) && !ieee->open_wep &&
++ !ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
++ IEEE80211_DEBUG_DROP(
++ "dropped unencrypted RX data "
++ "frame from " MAC_FMT
++ " (drop_unencrypted=1)\n",
++ MAC_ARG(hdr->addr2));
++ goto rx_dropped;
++ }
++/*
++ if(ieee80211_is_eapol_frame(ieee, skb, hdrlen)) {
++ printk(KERN_WARNING "RX: IEEE802.1X EPAOL frame!\n");
++ }
++*/
++ /* skb: hdr + (possible reassembled) full plaintext payload */
++ payload = skb->data + hdrlen;
++ ethertype = (payload[6] << 8) | payload[7];
++
++#ifdef NOT_YET
++ /* If IEEE 802.1X is used, check whether the port is authorized to send
++ * the received frame. */
++ if (ieee->ieee802_1x && ieee->iw_mode == IW_MODE_MASTER) {
++ if (ethertype == ETH_P_PAE) {
++ printk(KERN_DEBUG "%s: RX: IEEE 802.1X frame\n",
++ dev->name);
++ if (ieee->hostapd && ieee->apdev) {
++ /* Send IEEE 802.1X frames to the user
++ * space daemon for processing */
++ prism2_rx_80211(ieee->apdev, skb, rx_stats,
++ PRISM2_RX_MGMT);
++ ieee->apdevstats.rx_packets++;
++ ieee->apdevstats.rx_bytes += skb->len;
++ goto rx_exit;
++ }
++ } else if (!frame_authorized) {
++ printk(KERN_DEBUG "%s: dropped frame from "
++ "unauthorized port (IEEE 802.1X): "
++ "ethertype=0x%04x\n",
++ dev->name, ethertype);
++ goto rx_dropped;
++ }
++ }
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_process_dataframe)
++ {
++ if(ieee->ext_patch_ieee80211_rx_process_dataframe(ieee, skb, rx_stats))
++ {
++ stats->rx_packets++;
++ stats->rx_bytes += skb->len;
++ goto rx_exit;
++ }
++ else
++ goto rx_dropped;
++ }
++#endif
++ ieee->NumRxDataInPeriod++;
++// ieee->NumRxOkTotal++;
++ /* convert hdr + possible LLC headers into Ethernet header */
++ if (skb->len - hdrlen >= 8 &&
++ ((memcmp(payload, rfc1042_header, SNAP_SIZE) == 0 &&
++ ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
++ memcmp(payload, bridge_tunnel_header, SNAP_SIZE) == 0)) {
++ /* remove RFC1042 or Bridge-Tunnel encapsulation and
++ * replace EtherType */
++ skb_pull(skb, hdrlen + SNAP_SIZE);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ } else {
++ u16 len;
++ /* Leave Ethernet header part of hdr and full payload */
++ skb_pull(skb, hdrlen);
++ len = htons(skb->len);
++ memcpy(skb_push(skb, 2), &len, 2);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ }
++
++#ifdef NOT_YET
++ if (wds && ((fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) ==
++ IEEE80211_FCTL_TODS) &&
++ skb->len >= ETH_HLEN + ETH_ALEN) {
++ /* Non-standard frame: get addr4 from its bogus location after
++ * the payload */
++ memcpy(skb->data + ETH_ALEN,
++ skb->data + skb->len - ETH_ALEN, ETH_ALEN);
++ skb_trim(skb, skb->len - ETH_ALEN);
++ }
++#endif
++
++ stats->rx_packets++;
++ stats->rx_bytes += skb->len;
++
++#ifdef NOT_YET
++ if (ieee->iw_mode == IW_MODE_MASTER && !wds &&
++ ieee->ap->bridge_packets) {
++ if (dst[0] & 0x01) {
++ /* copy multicast frame both to the higher layers and
++ * to the wireless media */
++ ieee->ap->bridged_multicast++;
++ skb2 = skb_clone(skb, GFP_ATOMIC);
++ if (skb2 == NULL)
++ printk(KERN_DEBUG "%s: skb_clone failed for "
++ "multicast frame\n", dev->name);
++ } else if (hostap_is_sta_assoc(ieee->ap, dst)) {
++ /* send frame directly to the associated STA using
++ * wireless media and not passing to higher layers */
++ ieee->ap->bridged_unicast++;
++ skb2 = skb;
++ skb = NULL;
++ }
++ }
++
++ if (skb2 != NULL) {
++ /* send to wireless media */
++ skb2->protocol = __constant_htons(ETH_P_802_3);
++ skb2->mac.raw = skb2->nh.raw = skb2->data;
++ /* skb2->nh.raw = skb2->data + ETH_HLEN; */
++ skb2->dev = dev;
++ dev_queue_xmit(skb2);
++ }
++
++#endif
++ if (skb) {
++ //printk("0skb_len(%d)\n", skb->len);
++ skb->protocol = eth_type_trans(skb, dev);
++ memset(skb->cb, 0, sizeof(skb->cb));
++ skb->dev = dev;
++ skb->ip_summed = CHECKSUM_NONE; /* 802.11 crc not sufficient */
++ //skb->ip_summed = CHECKSUM_UNNECESSARY; /* 802.11 crc not sufficient */
++ ieee->last_rx_ps_time = jiffies;
++ //printk("1skb_len(%d)\n", skb->len);
++ netif_rx(skb);
++ }
++
++//by lizhaoming for LED_RX 2008.6.23
++#ifdef LED_SHIN
++// printk("==================>data rcvd\n");
++ ieee->ieee80211_led_contorl(dev,LED_CTL_RX);
++#endif
++
++ rx_exit:
++#ifdef NOT_YET
++ if (sta)
++ hostap_handle_sta_release(sta);
++#endif
++ return 1;
++
++ rx_dropped:
++ stats->rx_dropped++;
++#if 0
++ int i;
++ printk("======>dropped: %s():addr2:"MAC_FMT",addr1:"MAC_FMT",skb->len:%d, hdrlen:%d\n", __FUNCTION__, MAC_ARG(((struct ieee80211_hdr*)skb->data)->addr2), MAC_ARG(((struct ieee80211_hdr*)skb->data)->addr1), skb->len, hdrlen);
++ for (i = 0; i < skb->len; i++) {
++ if (i % 16 == 0) printk("\n\t");
++ printk("%2x ", *(skb->data+i));
++ }
++
++ printk("\n");
++#endif
++ /* Returning 0 indicates to caller that we have not handled the SKB--
++ * so it is still allocated and can be used again by underlying
++ * hardware as a DMA target */
++ return 0;
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++int ieee_ext_skb_p80211_to_ether(struct sk_buff *skb, int hdrlen, u8 *dst, u8 *src)
++{
++ u8 *payload;
++ u16 ethertype;
++
++ /* skb: hdr + (possible reassembled) full plaintext payload */
++ payload = skb->data + hdrlen;
++ ethertype = (payload[6] << 8) | payload[7];
++
++ /* convert hdr + possible LLC headers into Ethernet header */
++ if (skb->len - hdrlen >= 8 &&
++ ((memcmp(payload, rfc1042_header, SNAP_SIZE) == 0 &&
++ ethertype != ETH_P_AARP && ethertype != ETH_P_IPX) ||
++ memcmp(payload, bridge_tunnel_header, SNAP_SIZE) == 0)) {
++ /* remove RFC1042 or Bridge-Tunnel encapsulation and
++ * replace EtherType */
++ skb_pull(skb, hdrlen + SNAP_SIZE);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ } else {
++ u16 len;
++ /* Leave Ethernet header part of hdr and full payload */
++ skb_pull(skb, hdrlen);
++ len = htons(skb->len);
++ memcpy(skb_push(skb, 2), &len, 2);
++ memcpy(skb_push(skb, ETH_ALEN), src, ETH_ALEN);
++ memcpy(skb_push(skb, ETH_ALEN), dst, ETH_ALEN);
++ }
++
++ return 1;
++}
++#endif // _RTL8187_EXT_PATCH_
++
++
++#define MGMT_FRAME_FIXED_PART_LENGTH 0x24
++
++static inline int ieee80211_is_ofdm_rate(u8 rate)
++{
++ switch (rate & ~IEEE80211_BASIC_RATE_MASK) {
++ case IEEE80211_OFDM_RATE_6MB:
++ case IEEE80211_OFDM_RATE_9MB:
++ case IEEE80211_OFDM_RATE_12MB:
++ case IEEE80211_OFDM_RATE_18MB:
++ case IEEE80211_OFDM_RATE_24MB:
++ case IEEE80211_OFDM_RATE_36MB:
++ case IEEE80211_OFDM_RATE_48MB:
++ case IEEE80211_OFDM_RATE_54MB:
++ return 1;
++ }
++ return 0;
++}
++
++
++//
++// Description:
++// Translate 0-100 signal strength index into dBm.
++//
++int
++TranslateToDbm8187(
++ unsigned char SignalStrengthIndex // 0-100 index.
++ )
++{
++ unsigned char SignalPower; // in dBm.
++
++ // Translate to dBm (x=0.5y-95).
++ //SignalPower = (int)((SignalStrengthIndex + 1) >> 1);
++ SignalPower = (int)SignalStrengthIndex * 7 / 10;
++ SignalPower -= 95;
++// printk("==>SignalPower:%d\n", SignalPower);
++ return SignalPower;
++}
++
++static inline int ieee80211_SignalStrengthTranslate(
++ int CurrSS
++ )
++{
++ int RetSS;
++
++ // Step 1. Scale mapping.
++ if(CurrSS >= 71 && CurrSS <= 100)
++ {
++ RetSS = 95 + (((CurrSS - 70) / 6 == 5) ? 5 : ((CurrSS - 70) / 6 + 1));
++ }
++ else if(CurrSS >= 41 && CurrSS <= 70)
++ {
++ RetSS = 83 + ((CurrSS - 40) / 3);
++ }
++ else if(CurrSS >= 31 && CurrSS <= 40)
++ {
++ RetSS = 71 + (CurrSS - 30);
++ }
++ else if(CurrSS >= 21 && CurrSS <= 30)
++ {
++ RetSS = 59 + (CurrSS - 20);
++ }
++ else if(CurrSS >= 5 && CurrSS <= 20)
++ {
++ RetSS = 47 + (((CurrSS - 5) * 2) / 3);
++ }
++ else if(CurrSS == 4)
++ {
++ RetSS = 37;
++ }
++ else if(CurrSS == 3)
++ {
++ RetSS = 27;
++ }
++ else if(CurrSS == 2)
++ {
++ RetSS = 18;
++ }
++ else if(CurrSS == 1)
++ {
++ RetSS = 9;
++ }
++ else
++ {
++ RetSS = CurrSS;
++ }
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ // Step 2. Smoothing.
++
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ return RetSS;
++}
++
++#ifdef ENABLE_DOT11D
++static inline void ieee80211_extract_country_ie(
++ struct ieee80211_device *ieee,
++ struct ieee80211_info_element *info_element,
++ struct ieee80211_network *network,
++ u8 * addr2
++)
++{
++#if 0
++ u32 i = 0;
++ u8 * p = (u8*)info_element->data;
++ printk("-----------------------\n");
++ printk("%s Country IE:", network->ssid);
++ for(i=0; i<info_element->len; i++)
++ printk("\t%2.2x", *(p+i));
++ printk("\n-----------------------\n");
++#endif
++ if(IS_DOT11D_ENABLE(ieee))
++ {
++ if(info_element->len!= 0)
++ {
++ memcpy(network->CountryIeBuf, info_element->data, info_element->len);
++ network->CountryIeLen = info_element->len;
++
++ if(!IS_COUNTRY_IE_VALID(ieee))
++ {
++ Dot11d_UpdateCountryIe(ieee, addr2, info_element->len, info_element->data);
++ }
++ }
++
++ //
++ // 070305, rcnjko: I update country IE watch dog here because
++ // some AP (e.g. Cisco 1242) don't include country IE in their
++ // probe response frame.
++ //
++ if(IS_EQUAL_CIE_SRC(ieee, addr2) )
++ {
++ UPDATE_CIE_WATCHDOG(ieee);
++ }
++ }
++
++}
++#endif
++
++
++ inline int ieee80211_network_init(
++ struct ieee80211_device *ieee,
++ struct ieee80211_probe_response *beacon,
++ struct ieee80211_network *network,
++ struct ieee80211_rx_stats *stats)
++{
++#ifdef CONFIG_IEEE80211_DEBUG
++ char rates_str[64];
++ char *p;
++#endif
++ struct ieee80211_info_element *info_element;
++ u16 left;
++ u8 i;
++ short offset;
++
++ /* Pull out fixed field data */
++ memcpy(network->bssid, beacon->header.addr3, ETH_ALEN);
++ network->capability = beacon->capability;
++ network->last_scanned = jiffies;
++ network->time_stamp[0] = beacon->time_stamp[0];
++ network->time_stamp[1] = beacon->time_stamp[1];
++ network->beacon_interval = beacon->beacon_interval;
++ /* Where to pull this? beacon->listen_interval;*/
++ network->listen_interval = 0x0A;
++ network->rates_len = network->rates_ex_len = 0;
++ network->last_associate = 0;
++ network->ssid_len = 0;
++ network->flags = 0;
++ network->atim_window = 0;
++ network->QoS_Enable = 0;
++#ifdef THOMAS_TURBO
++ network->Turbo_Enable = 0;
++#endif
++#ifdef ENABLE_DOT11D
++ network->CountryIeLen = 0;
++ memset(network->CountryIeBuf, 0, MAX_IE_LEN);
++#endif
++
++ if (stats->freq == IEEE80211_52GHZ_BAND) {
++ /* for A band (No DS info) */
++ network->channel = stats->received_channel;
++ } else
++ network->flags |= NETWORK_HAS_CCK;
++
++ network->wpa_ie_len = 0;
++ network->rsn_ie_len = 0;
++
++ info_element = &beacon->info_element;
++ left = stats->len - ((void *)info_element - (void *)beacon);
++ while (left >= sizeof(struct ieee80211_info_element_hdr)) {
++ if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
++ IEEE80211_DEBUG_SCAN("SCAN: parse failed: info_element->len + 2 > left : info_element->len+2=%d left=%d.\n",
++ info_element->len + sizeof(struct ieee80211_info_element),
++ left);
++ return 1;
++ }
++
++ switch (info_element->id) {
++ case MFIE_TYPE_SSID:
++ if (ieee80211_is_empty_essid(info_element->data,
++ info_element->len)) {
++ network->flags |= NETWORK_EMPTY_ESSID;
++ break;
++ }
++
++ network->ssid_len = min(info_element->len,
++ (u8)IW_ESSID_MAX_SIZE);
++ memcpy(network->ssid, info_element->data, network->ssid_len);
++ if (network->ssid_len < IW_ESSID_MAX_SIZE)
++ memset(network->ssid + network->ssid_len, 0,
++ IW_ESSID_MAX_SIZE - network->ssid_len);
++
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_SSID: '%s' len=%d.\n",
++ network->ssid, network->ssid_len);
++ break;
++
++ case MFIE_TYPE_RATES:
++#ifdef CONFIG_IEEE80211_DEBUG
++ p = rates_str;
++#endif
++ network->rates_len = min(info_element->len, MAX_RATES_LENGTH);
++ for (i = 0; i < network->rates_len; i++) {
++ network->rates[i] = info_element->data[i];
++#ifdef CONFIG_IEEE80211_DEBUG
++ p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]);
++#endif
++ if (ieee80211_is_ofdm_rate(info_element->data[i])) {
++ network->flags |= NETWORK_HAS_OFDM;
++ if (info_element->data[i] &
++ IEEE80211_BASIC_RATE_MASK)
++ network->flags &=
++ ~NETWORK_HAS_CCK;
++ }
++ }
++
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RATES: '%s' (%d)\n",
++ rates_str, network->rates_len);
++ break;
++
++ case MFIE_TYPE_RATES_EX:
++#ifdef CONFIG_IEEE80211_DEBUG
++ p = rates_str;
++#endif
++ network->rates_ex_len = min(info_element->len, MAX_RATES_EX_LENGTH);
++ for (i = 0; i < network->rates_ex_len; i++) {
++ network->rates_ex[i] = info_element->data[i];
++#ifdef CONFIG_IEEE80211_DEBUG
++ p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]);
++#endif
++ if (ieee80211_is_ofdm_rate(info_element->data[i])) {
++ network->flags |= NETWORK_HAS_OFDM;
++ if (info_element->data[i] &
++ IEEE80211_BASIC_RATE_MASK)
++ network->flags &=
++ ~NETWORK_HAS_CCK;
++ }
++ }
++
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RATES_EX: '%s' (%d)\n",
++ rates_str, network->rates_ex_len);
++ break;
++
++ case MFIE_TYPE_DS_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_DS_SET: %d\n",
++ info_element->data[0]);
++ if (stats->freq == IEEE80211_24GHZ_BAND)
++ network->channel = info_element->data[0];
++ break;
++
++ case MFIE_TYPE_FH_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_FH_SET: ignored\n");
++ break;
++
++ case MFIE_TYPE_CF_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_CF_SET: ignored\n");
++ break;
++
++ case MFIE_TYPE_TIM:
++
++ if(info_element->len < 4)
++ break;
++
++ network->dtim_period = info_element->data[1];
++
++ if(ieee->state != IEEE80211_LINKED)
++ break;
++
++ network->last_dtim_sta_time[0] = stats->mac_time[0];
++ network->last_dtim_sta_time[1] = stats->mac_time[1];
++
++ network->dtim_data = IEEE80211_DTIM_VALID;
++
++ if(info_element->data[0] != 0)
++ break;
++
++ if(info_element->data[2] & 1)
++ network->dtim_data |= IEEE80211_DTIM_MBCAST;
++
++ offset = (info_element->data[2] >> 1)*2;
++
++ //printk("offset1:%x aid:%x\n",offset, ieee->assoc_id);
++
++ if(ieee->assoc_id < offset ||
++ ieee->assoc_id > 8*(offset + info_element->len -3))
++
++ break;
++
++
++ offset = offset + ieee->assoc_id / 8;// + ((aid % 8)? 0 : 1) ;
++
++ // printk("offset:%x data:%x, ucast:%d\n", offset,
++ // info_element->data[3+offset] ,
++ // info_element->data[3+offset] & (1<<(ieee->assoc_id%8)));
++
++ if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8)))
++ network->dtim_data |= IEEE80211_DTIM_UCAST;
++
++ break;
++
++ case MFIE_TYPE_IBSS_SET:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_IBSS_SET: ignored\n");
++ break;
++
++ case MFIE_TYPE_CHALLENGE:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_CHALLENGE: ignored\n");
++ break;
++
++ case MFIE_TYPE_GENERIC:
++ //nic is 87B
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_GENERIC: %d bytes\n",
++ info_element->len);
++ if (info_element->len >= 4 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x01) {
++ network->wpa_ie_len = min(info_element->len + 2,
++ MAX_WPA_IE_LEN);
++ memcpy(network->wpa_ie, info_element,
++ network->wpa_ie_len);
++ }
++
++#ifdef THOMAS_TURBO
++ if (info_element->len == 7 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0xe0 &&
++ info_element->data[2] == 0x4c &&
++ info_element->data[3] == 0x01 &&
++ info_element->data[4] == 0x02) {
++ network->Turbo_Enable = 1;
++ }
++#endif
++ if (1 == stats->nic_type) {//nic 87
++ break;
++ }
++
++ if (info_element->len >= 5 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x02 &&
++ info_element->data[4] == 0x00) {
++ //printk(KERN_WARNING "wmm info updated: %x\n", info_element->data[6]);
++ //WMM Information Element
++ network->wmm_info = info_element->data[6];
++ network->QoS_Enable = 1;
++ }
++
++ if (info_element->len >= 8 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x02 &&
++ info_element->data[4] == 0x01) {
++ // Not care about version at present.
++ //WMM Information Element
++ //printk(KERN_WARNING "wmm info&param updated: %x\n", info_element->data[6]);
++ network->wmm_info = info_element->data[6];
++ //WMM Parameter Element
++ memcpy(network->wmm_param, (u8 *)(info_element->data + 8),(info_element->len - 8));
++ network->QoS_Enable = 1;
++ }
++ break;
++
++ case MFIE_TYPE_RSN:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_RSN: %d bytes\n",
++ info_element->len);
++ network->rsn_ie_len = min(info_element->len + 2,
++ MAX_WPA_IE_LEN);
++ memcpy(network->rsn_ie, info_element,
++ network->rsn_ie_len);
++ break;
++
++#ifdef ENABLE_DOT11D
++ case MFIE_TYPE_COUNTRY:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_COUNTRY: %d bytes\n",
++ info_element->len);
++// printk("=====>Receive <%s> Country IE\n",network->ssid);
++ ieee80211_extract_country_ie(ieee, info_element, network, beacon->header.addr2);
++ break;
++#endif
++
++ default:
++ IEEE80211_DEBUG_SCAN("unsupported IE %d\n",
++ info_element->id);
++ break;
++ }
++
++ left -= sizeof(struct ieee80211_info_element_hdr) +
++ info_element->len;
++ info_element = (struct ieee80211_info_element *)
++ &info_element->data[info_element->len];
++ }
++
++ network->mode = 0;
++ if (stats->freq == IEEE80211_52GHZ_BAND)
++ network->mode = IEEE_A;
++ else {
++ if (network->flags & NETWORK_HAS_OFDM)
++ network->mode |= IEEE_G;
++ if (network->flags & NETWORK_HAS_CCK)
++ network->mode |= IEEE_B;
++ }
++
++ if (network->mode == 0) {
++ IEEE80211_DEBUG_SCAN("Filtered out '%s (" MAC_FMT ")' "
++ "network.\n",
++ escape_essid(network->ssid,
++ network->ssid_len),
++ MAC_ARG(network->bssid));
++ return 1;
++ }
++
++ if (ieee80211_is_empty_essid(network->ssid, network->ssid_len))
++ network->flags |= NETWORK_EMPTY_ESSID;
++
++#if 1
++ //if(strcmp(network->ssid, "linksys_lzm000") == 0)
++ // printk("----signalstrength = %d ", stats->signalstrength);
++ stats->signal = TranslateToDbm8187(stats->signalstrength);
++ //stats->noise = stats->signal - stats->noise;
++ stats->noise = TranslateToDbm8187(100 - stats->signalstrength) - 25;
++#endif
++ memcpy(&network->stats, stats, sizeof(network->stats));
++
++ //YJ,test,080611
++ //if(strcmp(network->ssid, "ZyXEL") == 0)
++ // IEEE_NET_DUMP(network);
++
++ return 0;
++}
++
++static inline int is_same_network(struct ieee80211_network *src,
++ struct ieee80211_network *dst,
++ struct ieee80211_device * ieee)
++{
++ /* A network is only a duplicate if the channel, BSSID, ESSID
++ * and the capability field (in particular IBSS and BSS) all match.
++ * We treat all <hidden> with the same BSSID and channel
++ * as one network */
++ return (((src->ssid_len == dst->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod,080819,for hidden ap
++ //((src->ssid_len == dst->ssid_len) &&
++ (src->channel == dst->channel) &&
++ !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
++ (!memcmp(src->ssid, dst->ssid, src->ssid_len) || (ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod,080819,for hidden ap
++ //!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
++ ((src->capability & WLAN_CAPABILITY_IBSS) ==
++ (dst->capability & WLAN_CAPABILITY_IBSS)) &&
++ ((src->capability & WLAN_CAPABILITY_BSS) ==
++ (dst->capability & WLAN_CAPABILITY_BSS)));
++}
++
++inline void update_network(struct ieee80211_network *dst,
++ struct ieee80211_network *src)
++{
++ unsigned char quality = src->stats.signalstrength;
++ unsigned char signal = 0;
++ unsigned char noise = 0;
++ if(dst->stats.signalstrength > 0) {
++ quality = (dst->stats.signalstrength * 5 + src->stats.signalstrength + 5)/6;
++ }
++ signal = TranslateToDbm8187(quality);
++ //noise = signal - src->stats.noise;
++ if(dst->stats.noise > 0)
++ noise = (dst->stats.noise * 5 + src->stats.noise)/6;
++ //if(strcmp(dst->ssid, "linksys_lzm000") == 0)
++// printk("ssid:%s, quality:%d, signal:%d\n", dst->ssid, quality, signal);
++ memcpy(&dst->stats, &src->stats, sizeof(struct ieee80211_rx_stats));
++ dst->stats.signalstrength = quality;
++ dst->stats.signal = signal;
++ dst->stats.noise = noise;
++ dst->capability = src->capability;
++ memcpy(dst->rates, src->rates, src->rates_len);
++ dst->rates_len = src->rates_len;
++ memcpy(dst->rates_ex, src->rates_ex, src->rates_ex_len);
++ dst->rates_ex_len = src->rates_ex_len;
++
++ //YJ,add,080819,for hidden ap
++ if(src->ssid_len > 0)
++ {
++ //if(src->ssid_len == 13)
++ // printk("=====================>>>>>>>> Dst ssid: %s Src ssid: %s\n", dst->ssid, src->ssid);
++ memset(dst->ssid, 0, dst->ssid_len);
++ dst->ssid_len = src->ssid_len;
++ memcpy(dst->ssid, src->ssid, src->ssid_len);
++ }
++ //YJ,add,080819,for hidden ap,end
++ dst->channel = src->channel;
++ dst->mode = src->mode;
++ dst->flags = src->flags;
++ dst->time_stamp[0] = src->time_stamp[0];
++ dst->time_stamp[1] = src->time_stamp[1];
++
++ dst->beacon_interval = src->beacon_interval;
++ dst->listen_interval = src->listen_interval;
++ dst->atim_window = src->atim_window;
++ dst->dtim_period = src->dtim_period;
++ dst->dtim_data = src->dtim_data;
++ dst->last_dtim_sta_time[0] = src->last_dtim_sta_time[0];
++ dst->last_dtim_sta_time[1] = src->last_dtim_sta_time[1];
++
++ memcpy(dst->wpa_ie, src->wpa_ie, src->wpa_ie_len);
++ dst->wpa_ie_len = src->wpa_ie_len;
++ memcpy(dst->rsn_ie, src->rsn_ie, src->rsn_ie_len);
++ dst->rsn_ie_len = src->rsn_ie_len;
++
++ dst->last_scanned = jiffies;
++ /* dst->last_associate is not overwritten */
++#if 1
++ dst->wmm_info = src->wmm_info; //sure to exist in beacon or probe response frame.
++/*
++ if((dst->wmm_info^src->wmm_info)&0x0f) {//Param Set Count change, update Parameter
++ memcpy(dst->wmm_param, src->wmm_param, IEEE80211_AC_PRAM_LEN);
++ }
++*/
++ if(src->wmm_param[0].ac_aci_acm_aifsn|| \
++ src->wmm_param[1].ac_aci_acm_aifsn|| \
++ src->wmm_param[2].ac_aci_acm_aifsn|| \
++ src->wmm_param[1].ac_aci_acm_aifsn) {
++ memcpy(dst->wmm_param, src->wmm_param, WME_AC_PRAM_LEN);
++ }
++ dst->QoS_Enable = src->QoS_Enable;
++#else
++ dst->QoS_Enable = 1;//for Rtl8187 simulation
++#endif
++ dst->SignalStrength = src->SignalStrength;
++#ifdef THOMAS_TURBO
++ dst->Turbo_Enable = src->Turbo_Enable;
++#endif
++#ifdef ENABLE_DOT11D
++ dst->CountryIeLen = src->CountryIeLen;
++ memcpy(dst->CountryIeBuf, src->CountryIeBuf, src->CountryIeLen);
++#endif
++
++}
++
++inline void ieee80211_process_probe_response(
++ struct ieee80211_device *ieee,
++ struct ieee80211_probe_response *beacon,
++ struct ieee80211_rx_stats *stats)
++{
++ struct ieee80211_network network;
++ struct ieee80211_network *target;
++ struct ieee80211_network *oldest = NULL;
++#ifdef CONFIG_IEEE80211_DEBUG
++ struct ieee80211_info_element *info_element = &beacon->info_element;
++#endif
++ unsigned long flags;
++ short renew;
++ u8 wmm_info;
++ u8 is_beacon = (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_BEACON)? 1:0;
++
++ memset(&network, 0, sizeof(struct ieee80211_network));
++//rz
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_process_probe_response_1) {
++ ieee->ext_patch_ieee80211_process_probe_response_1(ieee, beacon, stats);
++ return;
++ }
++#endif
++ IEEE80211_DEBUG_SCAN(
++ "'%s' (" MAC_FMT "): %c%c%c%c %c%c%c%c-%c%c%c%c %c%c%c%c\n",
++ escape_essid(info_element->data, info_element->len),
++ MAC_ARG(beacon->header.addr3),
++ (beacon->capability & (1<<0xf)) ? '1' : '0',
++ (beacon->capability & (1<<0xe)) ? '1' : '0',
++ (beacon->capability & (1<<0xd)) ? '1' : '0',
++ (beacon->capability & (1<<0xc)) ? '1' : '0',
++ (beacon->capability & (1<<0xb)) ? '1' : '0',
++ (beacon->capability & (1<<0xa)) ? '1' : '0',
++ (beacon->capability & (1<<0x9)) ? '1' : '0',
++ (beacon->capability & (1<<0x8)) ? '1' : '0',
++ (beacon->capability & (1<<0x7)) ? '1' : '0',
++ (beacon->capability & (1<<0x6)) ? '1' : '0',
++ (beacon->capability & (1<<0x5)) ? '1' : '0',
++ (beacon->capability & (1<<0x4)) ? '1' : '0',
++ (beacon->capability & (1<<0x3)) ? '1' : '0',
++ (beacon->capability & (1<<0x2)) ? '1' : '0',
++ (beacon->capability & (1<<0x1)) ? '1' : '0',
++ (beacon->capability & (1<<0x0)) ? '1' : '0');
++
++ if (ieee80211_network_init(ieee, beacon, &network, stats)) {
++ IEEE80211_DEBUG_SCAN("Dropped '%s' (" MAC_FMT ") via %s.\n",
++ escape_essid(info_element->data,
++ info_element->len),
++ MAC_ARG(beacon->header.addr3),
++ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
++ IEEE80211_STYPE_PROBE_RESP ?
++ "PROBE RESPONSE" : "BEACON");
++ return;
++ }
++
++#ifdef ENABLE_DOT11D
++ // For Asus EeePc request,
++ // (1) if wireless adapter receive get any 802.11d country code in AP beacon,
++ // wireless adapter should follow the country code.
++ // (2) If there is no any country code in beacon,
++ // then wireless adapter should do active scan from ch1~11 and
++ // passive scan from ch12~14
++ if(ieee->bGlobalDomain)
++ {
++ if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP)
++ {
++ // Case 1: Country code
++ if(IS_COUNTRY_IE_VALID(ieee) )
++ {
++ if( !IsLegalChannel(ieee, network.channel) )
++ {
++ printk("GetScanInfo(): For Country code, filter probe response at channel(%d).\n", network.channel);
++ return;
++ }
++ }
++ // Case 2: No any country code.
++ else
++ {
++ // Filter over channel ch12~14
++ if(network.channel > 11)
++ {
++ printk("GetScanInfo(): For Global Domain, filter probe response at channel(%d).\n", network.channel);
++ return;
++ }
++ }
++ }
++ else
++ {
++ // Case 1: Country code
++ if(IS_COUNTRY_IE_VALID(ieee) )
++ {
++ if( !IsLegalChannel(ieee, network.channel) )
++ {
++ printk("GetScanInfo(): For Country code, filter beacon at channel(%d).\n",network.channel);
++ return;
++ }
++ }
++ // Case 2: No any country code.
++ else
++ {
++ // Filter over channel ch12~14
++ if(network.channel > 14)
++ {
++ printk("GetScanInfo(): For Global Domain, filter beacon at channel(%d).\n",network.channel);
++ return;
++ }
++ }
++ }
++ }
++
++ //lzm add 081205
++ // for Toshiba request, we use channel_plan COUNTRY_CODE_WORLD_WIDE_13_INDEX,
++ // For Liteon "World Wide 13" Domain name:ch1~11 active scan & ch12~13 passive scan
++ // So we shoud only rcv beacon in 12-13, and filter probe resp in 12-13.
++ if(ieee->MinPassiveChnlNum != MAX_CHANNEL_NUMBER+1)
++ {
++ if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP)
++ {
++ // Filter over channel ch12~13
++ if(network.channel >= ieee->MinPassiveChnlNum)
++ {
++ printk("GetScanInfo(): passive scan, filter probe resp at channel(%d).\n", network.channel);
++ return;
++ }
++ }
++ }
++#endif
++
++
++ /* The network parsed correctly -- so now we scan our known networks
++ * to see if we can find it in our list.
++ *
++ * NOTE: This search is definitely not optimized. Once its doing
++ * the "right thing" we'll optimize it for efficiency if
++ * necessary */
++
++ /* Search for this entry in the list and update it if it is
++ * already there. */
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if(is_same_network(&ieee->current_network, &network, ieee)) {
++ //YJ,add,080819,for hidden ap
++ if(is_beacon == 0)
++ network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & ieee->current_network.flags);
++ if ((ieee->state == IEEE80211_LINKED) && is_beacon)
++ ieee->NumRxBcnInPeriod++;
++ wmm_info = ieee->current_network.wmm_info;
++ update_network(&ieee->current_network, &network);
++ }
++
++ list_for_each_entry(target, &ieee->network_list, list) {
++ if (is_same_network(target, &network, ieee))
++ break;
++ if ((oldest == NULL) ||
++ (target->last_scanned < oldest->last_scanned))
++ oldest = target;
++ }
++
++ /* If we didn't find a match, then get a new network slot to initialize
++ * with this beacon's information */
++ if (&target->list == &ieee->network_list) {
++ if (list_empty(&ieee->network_free_list)) {
++ /* If there are no more slots, expire the oldest */
++ list_del(&oldest->list);
++ target = oldest;
++ IEEE80211_DEBUG_SCAN("Expired '%s' (" MAC_FMT ") from "
++ "network list.\n",
++ escape_essid(target->ssid,
++ target->ssid_len),
++ MAC_ARG(target->bssid));
++ } else {
++ /* Otherwise just pull from the free list */
++ target = list_entry(ieee->network_free_list.next,
++ struct ieee80211_network, list);
++ list_del(ieee->network_free_list.next);
++ }
++
++
++#ifdef CONFIG_IEEE80211_DEBUG
++ IEEE80211_DEBUG_SCAN("Adding '%s' (" MAC_FMT ") via %s.\n",
++ escape_essid(network.ssid,
++ network.ssid_len),
++ MAC_ARG(network.bssid),
++ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
++ IEEE80211_STYPE_PROBE_RESP ?
++ "PROBE RESPONSE" : "BEACON");
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ network.ext_entry = target->ext_entry;
++#endif
++ memcpy(target, &network, sizeof(*target));
++ list_add_tail(&target->list, &ieee->network_list);
++ if(ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE)
++ ieee80211_softmac_new_net(ieee,&network);
++ } else {
++ IEEE80211_DEBUG_SCAN("Updating '%s' (" MAC_FMT ") via %s.\n",
++ escape_essid(target->ssid,
++ target->ssid_len),
++ MAC_ARG(target->bssid),
++ WLAN_FC_GET_STYPE(beacon->header.frame_ctl) ==
++ IEEE80211_STYPE_PROBE_RESP ?
++ "PROBE RESPONSE" : "BEACON");
++
++ /* we have an entry and we are going to update it. But this entry may
++ * be already expired. In this case we do the same as we found a new
++ * net and call the new_net handler
++ */
++ renew = !time_after(target->last_scanned + ieee->scan_age, jiffies);
++ //YJ,add,080819,for hidden ap
++ if(is_beacon == 0)
++ network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & target->flags);
++ //if(strncmp(network.ssid, "linksys-c",9) == 0)
++ // printk("====>2 network.ssid=%s FLAG=%d target.ssid=%s FLAG=%d\n", network.ssid, network.flags, target->ssid, target->flags);
++ if(((network.flags & NETWORK_EMPTY_ESSID) == NETWORK_EMPTY_ESSID) \
++ && (((network.ssid_len > 0) && (strncmp(target->ssid, network.ssid, network.ssid_len)))\
++ ||((ieee->current_network.ssid_len == network.ssid_len)&&(strncmp(ieee->current_network.ssid, network.ssid, network.ssid_len) == 0)&&(ieee->state == IEEE80211_NOLINK))))
++ renew = 1;
++ //YJ,add,080819,for hidden ap,end
++ update_network(target, &network);
++ if(renew && (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE))
++ ieee80211_softmac_new_net(ieee,&network);
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++void ieee80211_rx_mgt(struct ieee80211_device *ieee,
++ struct ieee80211_hdr *header,
++ struct ieee80211_rx_stats *stats)
++{
++ switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
++
++ case IEEE80211_STYPE_BEACON:
++ IEEE80211_DEBUG_MGMT("received BEACON (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ IEEE80211_DEBUG_SCAN("Beacon\n");
++ ieee80211_process_probe_response(
++ ieee, (struct ieee80211_probe_response *)header, stats);
++ break;
++
++ case IEEE80211_STYPE_PROBE_RESP:
++ IEEE80211_DEBUG_MGMT("received PROBE RESPONSE (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ IEEE80211_DEBUG_SCAN("Probe response\n");
++ ieee80211_process_probe_response(
++ ieee, (struct ieee80211_probe_response *)header, stats);
++ break;
++//rz
++#ifdef _RTL8187_EXT_PATCH_
++ case IEEE80211_STYPE_PROBE_REQ:
++ IEEE80211_DEBUG_MGMT("received PROBE REQUEST (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ IEEE80211_DEBUG_SCAN("Probe request\n");
++ ///
++ //printk("Probe request\n");
++ if( ieee->iw_mode == ieee->iw_ext_mode && ieee->ext_patch_ieee80211_rx_mgt_on_probe_req )
++ ieee->ext_patch_ieee80211_rx_mgt_on_probe_req( ieee, (struct ieee80211_probe_request *)header, stats);
++ break;
++#endif // _RTL8187_EXT_PATCH_
++
++ }
++}
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_rx_mgt);
++EXPORT_SYMBOL(ieee80211_rx);
++EXPORT_SYMBOL(ieee80211_network_init);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee_ext_skb_p80211_to_ether);
++#endif
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_rx_mgt);
++EXPORT_SYMBOL_NOVERS(ieee80211_rx);
++EXPORT_SYMBOL_NOVERS(ieee80211_network_init);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL_NOVERS(ieee_ext_skb_p80211_to_ether);
++#endif
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,4083 @@
++/* IEEE 802.11 SoftMAC layer
++ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++ *
++ * Mostly extracted from the rtl8180-sa2400 driver for the
++ * in-kernel generic ieee802.11 stack.
++ *
++ * Few lines might be stolen from other part of the ieee80211
++ * stack. Copyright who own it's copyright
++ *
++ * WPA code stolen from the ipw2200 driver.
++ * Copyright who own it's copyright.
++ *
++ * released under the GPL
++ */
++
++
++#include "ieee80211.h"
++
++#include <linux/random.h>
++#include <linux/delay.h>
++#include <linux/version.h>
++#include <asm/uaccess.h>
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++
++u8 rsn_authen_cipher_suite[16][4] = {
++ {0x00,0x0F,0xAC,0x00}, //Use group key, //Reserved
++ {0x00,0x0F,0xAC,0x01}, //WEP-40 //RSNA default
++ {0x00,0x0F,0xAC,0x02}, //TKIP //NONE //{used just as default}
++ {0x00,0x0F,0xAC,0x03}, //WRAP-historical
++ {0x00,0x0F,0xAC,0x04}, //CCMP
++ {0x00,0x0F,0xAC,0x05}, //WEP-104
++};
++
++short ieee80211_is_54g(struct ieee80211_network net)
++{
++ return ((net.rates_ex_len > 0) || (net.rates_len > 4));
++}
++
++short ieee80211_is_shortslot(struct ieee80211_network net)
++{
++ return (net.capability & WLAN_CAPABILITY_SHORT_SLOT);
++}
++
++/* returns the total length needed for pleacing the RATE MFIE
++ * tag and the EXTENDED RATE MFIE tag if needed.
++ * It encludes two bytes per tag for the tag itself and its len
++ */
++unsigned int ieee80211_MFIE_rate_len(struct ieee80211_device *ieee)
++{
++ unsigned int rate_len = 0;
++
++ if (ieee->modulation & IEEE80211_CCK_MODULATION)
++ rate_len = IEEE80211_CCK_RATE_LEN + 2;
++
++ if (ieee->modulation & IEEE80211_OFDM_MODULATION)
++
++ rate_len += IEEE80211_OFDM_RATE_LEN + 2;
++
++ return rate_len;
++}
++
++/* pleace the MFIE rate, tag to the memory (double) poined.
++ * Then it updates the pointer so that
++ * it points after the new MFIE tag added.
++ */
++void ieee80211_MFIE_Brate(struct ieee80211_device *ieee, u8 **tag_p)
++{
++ u8 *tag = *tag_p;
++
++ if (ieee->modulation & IEEE80211_CCK_MODULATION){
++ *tag++ = MFIE_TYPE_RATES;
++ *tag++ = 7;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
++ //added for basic rate set
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
++ *tag++ = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
++ }
++
++ /* We may add an option for custom rates that specific HW might support */
++ *tag_p = tag;
++}
++
++void ieee80211_MFIE_Grate(struct ieee80211_device *ieee, u8 **tag_p)
++{
++ u8 *tag = *tag_p;
++
++ if (ieee->modulation & IEEE80211_OFDM_MODULATION){
++
++ *tag++ = MFIE_TYPE_RATES_EX;
++ *tag++ = 5;
++ *tag++ = IEEE80211_OFDM_RATE_9MB;
++ *tag++ = IEEE80211_OFDM_RATE_18MB;
++ *tag++ = IEEE80211_OFDM_RATE_36MB;
++ *tag++ = IEEE80211_OFDM_RATE_48MB;
++ *tag++ = IEEE80211_OFDM_RATE_54MB;
++
++ }
++
++ /* We may add an option for custom rates that specific HW might support */
++ *tag_p = tag;
++}
++
++
++void ieee80211_WMM_Info(struct ieee80211_device *ieee, u8 **tag_p) {
++ u8 *tag = *tag_p;
++
++ *tag++ = MFIE_TYPE_GENERIC; //0
++ *tag++ = 7;
++ *tag++ = 0x00;
++ *tag++ = 0x50;
++ *tag++ = 0xf2;
++ *tag++ = 0x02;//5
++ *tag++ = 0x00;
++ *tag++ = 0x01;
++#ifdef SUPPORT_USPD
++ if(ieee->current_network.wmm_info & 0x80) {
++ *tag++ = 0x0f|MAX_SP_Len;
++ } else {
++ *tag++ = MAX_SP_Len;
++ }
++#else
++ *tag++ = MAX_SP_Len;
++#endif
++ *tag_p = tag;
++}
++
++#ifdef THOMAS_TURBO
++void ieee80211_TURBO_Info(struct ieee80211_device *ieee, u8 **tag_p) {
++ u8 *tag = *tag_p;
++
++ *tag++ = MFIE_TYPE_GENERIC; //0
++ *tag++ = 7;
++ *tag++ = 0x00;
++ *tag++ = 0xe0;
++ *tag++ = 0x4c;
++ *tag++ = 0x01;//5
++ *tag++ = 0x02;
++ *tag++ = 0x11;
++ *tag++ = 0x00;
++
++ *tag_p = tag;
++ printk(KERN_ALERT "This is enable turbo mode IE process\n");
++}
++#endif
++
++void enqueue_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++ int nh;
++ nh = (ieee->mgmt_queue_head +1) % MGMT_QUEUE_NUM;
++
++/*
++ * if the queue is full but we have newer frames then
++ * just overwrites the oldest.
++ *
++ * if (nh == ieee->mgmt_queue_tail)
++ * return -1;
++ */
++ ieee->mgmt_queue_head = nh;
++ ieee->mgmt_queue_ring[nh] = skb;
++
++ //return 0;
++}
++
++struct sk_buff *dequeue_mgmt(struct ieee80211_device *ieee)
++{
++ struct sk_buff *ret;
++
++ if(ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
++ return NULL;
++
++ ret = ieee->mgmt_queue_ring[ieee->mgmt_queue_tail];
++
++ ieee->mgmt_queue_tail =
++ (ieee->mgmt_queue_tail+1) % MGMT_QUEUE_NUM;
++
++ return ret;
++}
++
++void init_mgmt_queue(struct ieee80211_device *ieee)
++{
++ ieee->mgmt_queue_tail = ieee->mgmt_queue_head = 0;
++}
++
++
++void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl);
++
++inline void softmac_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++ short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
++ struct ieee80211_hdr_3addr *header=
++ (struct ieee80211_hdr_3addr *) skb->data;
++
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ /* called with 2nd param 0, no mgmt lock required */
++ ieee80211_sta_wakeup(ieee,0);
++
++ if(single){
++ if(ieee->queue_stop){
++
++ enqueue_mgmt(ieee,skb);
++ }else{
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ /* avoid watchdog triggers */
++ ieee->dev->trans_start = jiffies;
++ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)
++// dev_kfree_skb_any(skb);//edit by thomas //'cause this function will cause Oops called in interrupt context in old version 101907
++#endif
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ }else{
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags);
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ ieee->softmac_hard_start_xmit(skb,ieee->dev);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0)
++// dev_kfree_skb_any(skb);//edit by thomas
++#endif
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags);
++ }
++}
++
++
++inline void softmac_ps_mgmt_xmit(struct sk_buff *skb, struct ieee80211_device *ieee)
++{
++
++ short single = ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE;
++ struct ieee80211_hdr_3addr *header =
++ (struct ieee80211_hdr_3addr *) skb->data;
++
++
++ if(single){
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ /* avoid watchdog triggers */
++ ieee->dev->trans_start = jiffies;
++ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
++
++ }else{
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ ieee->softmac_hard_start_xmit(skb,ieee->dev);
++
++ }
++ dev_kfree_skb_any(skb);//edit by thomas
++}
++
++inline struct sk_buff *ieee80211_probe_req(struct ieee80211_device *ieee)
++{
++ unsigned int len,rate_len;
++ u8 *tag;
++ struct sk_buff *skb;
++ struct ieee80211_probe_request *req;
++
++#ifdef _RTL8187_EXT_PATCH_
++ short extMore = 0;
++ if(ieee->ext_patch_ieee80211_probe_req_1)
++ extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
++#endif
++
++ len = ieee->current_network.ssid_len;
++
++ rate_len = ieee80211_MFIE_rate_len(ieee);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(!extMore)
++#endif
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len);
++#ifdef _RTL8187_EXT_PATCH_
++ else
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len+128); // MESHID + CAP
++#endif
++
++ if (!skb)
++ return NULL;
++
++ req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
++ req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
++ req->header.duration_id = 0; //FIXME: is this OK ?
++
++ memset(req->header.addr1, 0xff, ETH_ALEN);
++ memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memset(req->header.addr3, 0xff, ETH_ALEN);
++
++ tag = (u8 *) skb_put(skb,len+2+rate_len);
++
++ *tag++ = MFIE_TYPE_SSID;
++ *tag++ = len;
++ memcpy(tag, ieee->current_network.ssid, len);
++ tag += len;
++
++ ieee80211_MFIE_Brate(ieee,&tag);
++ ieee80211_MFIE_Grate(ieee,&tag);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(extMore)
++ ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
++#endif
++ return skb;
++}
++
++struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee);
++
++#ifdef _RTL8187_EXT_PATCH_
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void ext_ieee80211_send_beacon_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_send_beacon_wq);
++#else
++void ext_ieee80211_send_beacon_wq(struct ieee80211_device *ieee)
++{
++#endif
++
++ struct sk_buff *skb;
++
++ //unsigned long flags;
++// printk("=========>%s()\n", __FUNCTION__);
++ skb = ieee80211_get_beacon_(ieee);
++
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ ieee->softmac_stats.tx_beacons++;
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++
++
++ //printk(KERN_WARNING "[1] beacon sending!\n");
++// ieee->beacon_timer.expires = jiffies +
++// (MSECS( ieee->current_network.beacon_interval -5));
++
++ //spin_lock_irqsave(&ieee->beacon_lock,flags);
++// if(ieee->beacon_txing)
++// add_timer(&ieee->beacon_timer);
++ //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++}
++#endif
++
++void ieee80211_send_beacon(struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++
++ //unsigned long flags;
++// printk("=========>%s()\n", __FUNCTION__);
++ skb = ieee80211_get_beacon_(ieee);
++
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ ieee->softmac_stats.tx_beacons++;
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++
++
++ //printk(KERN_WARNING "[1] beacon sending!\n");
++ ieee->beacon_timer.expires = jiffies +
++ (MSECS( ieee->current_network.beacon_interval -5));
++
++ //spin_lock_irqsave(&ieee->beacon_lock,flags);
++ if(ieee->beacon_txing)
++ add_timer(&ieee->beacon_timer);
++ //spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++}
++
++
++void ieee80211_send_beacon_cb(unsigned long _ieee)
++{
++ struct ieee80211_device *ieee =
++ (struct ieee80211_device *) _ieee;
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->beacon_lock, flags);
++ ieee80211_send_beacon(ieee);
++ spin_unlock_irqrestore(&ieee->beacon_lock, flags);
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++
++inline struct sk_buff *ieee80211_probe_req_with_SSID(struct ieee80211_device *ieee, char *ssid, int len_ssid)
++{
++ unsigned int len,rate_len;
++ u8 *tag;
++ struct sk_buff *skb;
++ struct ieee80211_probe_request *req;
++
++#ifdef _RTL8187_EXT_PATCH_
++ short extMore = 0;
++ if(ieee->ext_patch_ieee80211_probe_req_1)
++ extMore = ieee->ext_patch_ieee80211_probe_req_1(ieee);
++#endif
++
++ len = len_ssid;
++
++ rate_len = ieee80211_MFIE_rate_len(ieee);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(!extMore)
++#endif
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len);
++#ifdef _RTL8187_EXT_PATCH_
++ else
++ skb = dev_alloc_skb(sizeof(struct ieee80211_probe_request) +
++ 2 + len + rate_len+128); // MESHID + CAP
++#endif
++
++ if (!skb)
++ return NULL;
++
++ req = (struct ieee80211_probe_request *) skb_put(skb,sizeof(struct ieee80211_probe_request));
++ req->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_REQ);
++ req->header.duration_id = 0; //FIXME: is this OK ?
++
++ memset(req->header.addr1, 0xff, ETH_ALEN);
++ memcpy(req->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memset(req->header.addr3, 0xff, ETH_ALEN);
++
++ tag = (u8 *) skb_put(skb,len+2+rate_len);
++
++ *tag++ = MFIE_TYPE_SSID;
++ *tag++ = len;
++ if(len)
++ {
++ memcpy(tag, ssid, len);
++ tag += len;
++ }
++
++ ieee80211_MFIE_Brate(ieee,&tag);
++ ieee80211_MFIE_Grate(ieee,&tag);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(extMore)
++ ieee->ext_patch_ieee80211_probe_req_2(ieee, skb, tag);
++#endif
++ return skb;
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++
++void ieee80211_send_probe(struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ skb = ieee80211_probe_req_with_SSID(ieee, NULL, 0);
++ else
++#endif
++ skb = ieee80211_probe_req(ieee);
++ if (skb){
++ softmac_mgmt_xmit(skb, ieee);
++ ieee->softmac_stats.tx_probe_rq++;
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++void ieee80211_send_probe_requests(struct ieee80211_device *ieee)
++{
++ if (ieee->active_scan && (ieee->softmac_features & IEEE_SOFTMAC_PROBERQ)){
++ ieee80211_send_probe(ieee);
++ ieee80211_send_probe(ieee);
++ }
++}
++
++/* this performs syncro scan blocking the caller until all channels
++ * in the allowed channel map has been checked.
++ */
++void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
++{
++ short ch = 0;
++#ifdef ENABLE_DOT11D
++ u8 channel_map[MAX_CHANNEL_NUMBER+1];
++ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
++#endif
++
++
++ down(&ieee->scan_sem);
++
++ while(1)
++ {
++
++ do{
++ ch++;
++ if (ch > MAX_CHANNEL_NUMBER)
++ goto out; /* scan completed */
++
++#ifdef ENABLE_DOT11D
++ }while(!channel_map[ch]);
++#else
++ }while(!ieee->channel_map[ch]);
++#endif
++
++ //printk("=>current channel is %d\n",ch);
++
++ /* this fuction can be called in two situations
++ * 1- We have switched to ad-hoc mode and we are
++ * performing a complete syncro scan before conclude
++ * there are no interesting cell and to create a
++ * new one. In this case the link state is
++ * IEEE80211_NOLINK until we found an interesting cell.
++ * If so the ieee8021_new_net, called by the RX path
++ * will set the state to IEEE80211_LINKED, so we stop
++ * scanning
++ * 2- We are linked and the root uses run iwlist scan.
++ * So we switch to IEEE80211_LINKED_SCANNING to remember
++ * that we are still logically linked (not interested in
++ * new network events, despite for updating the net list,
++ * but we are temporarly 'unlinked' as the driver shall
++ * not filter RX frames and the channel is changing.
++ * So the only situation in witch are interested is to check
++ * if the state become LINKED because of the #1 situation
++ */
++
++ if (ieee->state == IEEE80211_LINKED)
++ goto out;
++
++ //printk("---->%s: chan %d\n", __func__, ch);
++ ieee->set_chan(ieee->dev, ch);
++#ifdef ENABLE_DOT11D
++ if(channel_map[ch] == 1)
++#endif
++ {
++ ieee80211_send_probe_requests(ieee);
++ }
++
++ /* this prevent excessive time wait when we
++ * need to wait for a syncro scan to end..
++ */
++ if (ieee->sync_scan_hurryup)
++ goto out;
++
++
++ msleep_interruptible_rtl(IEEE80211_SOFTMAC_SCAN_TIME);
++
++ }
++out:
++ ieee->sync_scan_hurryup = 0;
++ up(&ieee->scan_sem);
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ DOT11D_ScanComplete(ieee);
++#endif
++
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++/* called both by wq with ieee->lock held */
++void ieee80211_softmac_scan(struct ieee80211_device *ieee)
++{
++#if 0
++ short watchdog = 0;
++ do{
++ ieee->current_network.channel =
++ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
++ if (watchdog++ > MAX_CHANNEL_NUMBER)
++ return; /* no good chans */
++
++ }while(!ieee->channel_map[ieee->current_network.channel]);
++#endif
++
++ schedule_task(&ieee->softmac_scan_wq);
++}
++#endif
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_softmac_scan_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, softmac_scan_wq);
++#else
++void ieee80211_softmac_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++ //static short watchdog = 0;
++ //short watchdog = 0;//lzm move into ieee->scan_watchdog 081215 for roaming
++ u8 channel_bak = ieee->current_network.channel;//lzm for channel+1
++#ifdef ENABLE_DOT11D
++ u8 channel_map[MAX_CHANNEL_NUMBER+1];
++ memcpy(channel_map, GET_DOT11D_INFO(ieee)->channel_map, MAX_CHANNEL_NUMBER+1);
++#endif
++ down(&ieee->scan_sem);
++
++ do{
++ ieee->current_network.channel =
++ (ieee->current_network.channel + 1) % MAX_CHANNEL_NUMBER;
++ if (ieee->scan_watchdog++ > MAX_CHANNEL_NUMBER)
++ goto out; /* no good chans */
++#ifdef ENABLE_DOT11D
++ }while(!channel_map[ieee->current_network.channel]);
++#else
++ }while(!ieee->channel_map[ieee->current_network.channel]);
++#endif
++
++ if (ieee->scanning == 0 )
++ goto out;
++
++ //printk("current channel is %d\n",ieee->current_network.channel);
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++#ifdef ENABLE_DOT11D
++ if(channel_map[ieee->current_network.channel] == 1)
++#endif
++ {
++ ieee80211_send_probe_requests(ieee);
++ }
++
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
++#else
++ ieee->scan_timer.expires = jiffies + (IEEE80211_SOFTMAC_SCAN_TIME);
++ if (ieee->scanning == 1)
++ add_timer(&ieee->scan_timer);
++#endif
++
++ up(&ieee->scan_sem);
++ return;
++out:
++ //printk("%s():Stop scan now\n",__FUNCTION__);
++ ieee->actscanning = false;
++ ieee->scan_watchdog = 0;
++ ieee->scanning = 0;
++ ieee->current_network.channel = channel_bak;
++ up(&ieee->scan_sem);
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ DOT11D_ScanComplete(ieee);
++#endif
++
++ return;
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++void ieee80211_softmac_scan_cb(unsigned long _dev)
++{
++ unsigned long flags;
++ struct ieee80211_device *ieee = (struct ieee80211_device *)_dev;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ ieee80211_softmac_scan(ieee);
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++#endif
++
++
++void ieee80211_beacons_start(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->beacon_lock,flags);
++
++ ieee->beacon_txing = 1;
++ ieee80211_send_beacon(ieee);
++
++ spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++}
++
++void ieee80211_beacons_stop(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->beacon_lock,flags);
++
++ ieee->beacon_txing = 0;
++ del_timer_sync(&ieee->beacon_timer);
++
++ spin_unlock_irqrestore(&ieee->beacon_lock,flags);
++
++}
++
++
++void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
++{
++ if(ieee->stop_send_beacons)
++ ieee->stop_send_beacons(ieee->dev);
++ if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
++ ieee80211_beacons_stop(ieee);
++}
++
++
++void ieee80211_start_send_beacons(struct ieee80211_device *ieee)
++{
++ if(ieee->start_send_beacons)
++ ieee->start_send_beacons(ieee->dev);
++ if(ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
++ ieee80211_beacons_start(ieee);
++}
++
++
++void ieee80211_softmac_stop_scan(struct ieee80211_device *ieee)
++{
++// unsigned long flags;
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->scan_sem);
++// spin_lock_irqsave(&ieee->lock, flags);
++
++ if (ieee->scanning == 1){
++ //printk("%s():Stop scan now\n",__FUNCTION__);
++ ieee->scanning = 0;
++ //lzm add for softmac_scan_wq can't return from out
++ //example: rcv probe_response
++ ieee->scan_watchdog = 0;//lzm add 081215 for roaming
++ ieee->actscanning = false;
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ cancel_delayed_work(&ieee->softmac_scan_wq);
++#else
++ del_timer_sync(&ieee->scan_timer);
++#endif
++ }
++
++// spin_unlock_irqrestore(&ieee->lock, flags);
++ up(&ieee->scan_sem);
++}
++
++void ieee80211_stop_scan(struct ieee80211_device *ieee)
++{
++ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
++ ieee80211_softmac_stop_scan(ieee);
++ else
++ ieee->stop_scan(ieee->dev);
++}
++
++/* called with ieee->lock held */
++void ieee80211_start_scan(struct ieee80211_device *ieee)
++{
++ ieee->actscanning = true;
++#ifdef CONFIG_IPS
++ ieee->ieee80211_ips_leave(ieee->dev);
++#endif
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee) )
++ {
++ if(IS_COUNTRY_IE_VALID(ieee))
++ {
++ RESET_CIE_WATCHDOG(ieee);
++ }
++ }
++#endif
++
++ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN){
++ if (ieee->scanning == 0){
++ ieee->scanning = 1;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq,0);
++#else
++ ieee80211_softmac_scan(ieee);
++#endif
++ }
++ }else
++ ieee->start_scan(ieee->dev);
++
++}
++
++/* called with wx_sem held */
++void ieee80211_start_scan_syncro(struct ieee80211_device *ieee)
++{
++ //printk("====>%s()\n", __func__);
++#ifdef CONFIG_IPS
++ ieee->ieee80211_ips_leave(ieee->dev);
++#endif
++ ieee->actscanning = true;
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee) )
++ {
++ if(IS_COUNTRY_IE_VALID(ieee))
++ {
++ RESET_CIE_WATCHDOG(ieee);
++ }
++ }
++#endif
++
++ ieee->sync_scan_hurryup = 0;
++
++ if (ieee->softmac_features & IEEE_SOFTMAC_SCAN)
++ ieee80211_softmac_scan_syncro(ieee);
++ else
++ ieee->scan_syncro(ieee->dev);
++
++ ieee->actscanning = false;
++ //printk("<====%s()\n", __func__);
++}
++
++inline struct sk_buff *ieee80211_authentication_req(struct ieee80211_network *beacon,
++ struct ieee80211_device *ieee, int challengelen)
++{
++ struct sk_buff *skb;
++ struct ieee80211_authentication *auth;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_authentication) + challengelen);
++
++ if (!skb) return NULL;
++
++ auth = (struct ieee80211_authentication *)
++ skb_put(skb, sizeof(struct ieee80211_authentication));
++
++ auth->header.frame_ctl = IEEE80211_STYPE_AUTH;
++ if (challengelen) auth->header.frame_ctl |= IEEE80211_FCTL_WEP;
++
++ auth->header.duration_id = 0x013a; //FIXME
++
++ memcpy(auth->header.addr1, beacon->bssid, ETH_ALEN);
++ memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(auth->header.addr3, beacon->bssid, ETH_ALEN);
++
++ auth->algorithm = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
++
++ auth->transaction = cpu_to_le16(ieee->associate_seq);
++ ieee->associate_seq++;
++
++ auth->status = cpu_to_le16(WLAN_STATUS_SUCCESS);
++
++ return skb;
++
++}
++
++u8 WPA_OUI[3] = {0x00, 0x50, 0xf2};
++
++static struct sk_buff* ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *dest)
++{
++ u8 *tag;
++ int beacon_size;
++ struct ieee80211_probe_response *beacon_buf;
++ struct sk_buff *skb;
++ int encrypt;
++ int atim_len,erp_len;
++ struct ieee80211_crypt_data* crypt;
++
++ char *ssid = ieee->current_network.ssid;
++ int ssid_len = ieee->current_network.ssid_len;
++ int rate_len = ieee->current_network.rates_len+2;
++ int rate_ex_len = ieee->current_network.rates_ex_len;
++
++ int wpa_ie_len = 0, wpa_type=0;
++ if(rate_ex_len > 0) rate_ex_len+=2;
++
++ if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS)
++ atim_len = 4;
++ else
++ atim_len = 0;
++
++ if(ieee80211_is_54g(ieee->current_network))
++ erp_len = 3;
++ else
++ erp_len = 0;
++ if (ieee->wpa_enabled)
++ {
++ // printk("hoho wpa_enalbe\n");
++ wpa_ie_len = ieee->wpa_ie_len; //24-2
++ }
++ beacon_size = sizeof(struct ieee80211_probe_response)+
++ ssid_len
++ +3 //channel
++ +rate_len
++ +rate_ex_len
++ +atim_len
++ +erp_len
++ +wpa_ie_len;
++
++ skb = dev_alloc_skb(beacon_size);
++
++ if (!skb)
++ return NULL;
++
++ beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
++
++ memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
++ memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
++
++ beacon_buf->header.duration_id = 0; //FIXME
++ beacon_buf->beacon_interval =
++ cpu_to_le16(ieee->current_network.beacon_interval);
++ beacon_buf->capability =
++ cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
++
++ if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
++ cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
++#ifdef _RTL8187_EXT_PATCH_
++{
++/* struct ieee80211_crypt_data_list* cryptlist = ieee->cryptlist[1];
++ u8 i = cryptlist->used;
++ crypt = cryptlist ->crypt[ieee->tx_keyidx];
++*/
++ crypt = ieee->cryptlist[0]->crypt[ieee->tx_keyidx];
++}
++#else
++
++ crypt = ieee->crypt[ieee->tx_keyidx];
++#endif
++ if (crypt)
++ wpa_type = strcmp(crypt->ops->name, "TKIP");
++
++
++ encrypt = ieee->host_encrypt && crypt && crypt->ops &&
++ ((0 == strcmp(crypt->ops->name, "WEP")||wpa_ie_len));
++
++ if (encrypt)
++ beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++
++ beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
++
++ beacon_buf->info_element.id = MFIE_TYPE_SSID;
++ beacon_buf->info_element.len = ssid_len;
++
++ tag = (u8*) beacon_buf->info_element.data;
++
++ memcpy(tag, ssid, ssid_len);
++
++ tag += ssid_len;
++
++ *(tag++) = MFIE_TYPE_RATES;
++ *(tag++) = rate_len-2;
++ memcpy(tag,ieee->current_network.rates,rate_len-2);
++ tag+=rate_len-2;
++
++ *(tag++) = MFIE_TYPE_DS_SET;
++ *(tag++) = 1;
++ *(tag++) = ieee->current_network.channel;
++
++ if(atim_len){
++ u16 val16;
++ *(tag++) = MFIE_TYPE_IBSS_SET;
++ *(tag++) = 2;
++ val16 = cpu_to_le16(ieee->current_network.atim_window);
++ //*((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window);
++ memcpy((u8 *)tag,(u8 *)&val16,2);
++ tag+=2;
++ }
++
++ if(erp_len){
++ *(tag++) = MFIE_TYPE_ERP;
++ *(tag++) = 1;
++ *(tag++) = 0;
++ }
++
++ if(rate_ex_len){
++ *(tag++) = MFIE_TYPE_RATES_EX;
++ *(tag++) = rate_ex_len-2;
++ memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
++ tag+=rate_ex_len-2;
++ }
++ if (wpa_ie_len)
++ {
++#if 0
++ *(tag++) = 0xdd;
++ *(tag++) = wpa_ie_len-2;
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = 1;
++ *(tag++) = 1;
++ *(tag++) = 0;
++
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = wpa_type ? 4:2;
++ *(tag++) = 1;
++ *(tag++) = 0;
++
++
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = wpa_type ? 4:0;
++ *(tag++) = 1;
++ *(tag++) = 0;
++
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = 0;
++#else
++ if (ieee->iw_mode == IW_MODE_ADHOC)
++ {//as Windows will set pairwise key same as the group key which is not allowed in Linux, so set this for IOT issue. WB 2008.07.07
++ memcpy(&ieee->wpa_ie[14], &ieee->wpa_ie[8], 4);
++ }
++
++ memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
++
++#endif
++ }
++
++
++ skb->dev = ieee->dev;
++ return skb;
++}
++
++
++#ifdef _RTL8187_EXT_PATCH_
++struct sk_buff* ieee80211_ext_probe_resp_by_net(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net)
++{
++ u8 *tag;
++ int beacon_size;
++ struct ieee80211_probe_response *beacon_buf;
++ struct sk_buff *skb;
++ int encrypt;
++ int atim_len,erp_len;
++ struct ieee80211_crypt_data* crypt;
++ u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
++
++ char *ssid = net->ssid;
++ int ssid_len = net->ssid_len;
++
++ int rate_len = ieee->current_network.rates_len+2;
++ int rate_ex_len = ieee->current_network.rates_ex_len;
++ int wpa_ie_len = 0, wpa_type=0;
++ if(rate_ex_len > 0) rate_ex_len+=2;
++
++ if( ieee->meshScanMode&4)
++ ieee->current_network.channel = ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee);
++ if( ieee->meshScanMode&6)
++ {
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
++#else
++ schedule_task(&ieee->ext_stop_scan_wq);
++#endif
++ }
++ if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS) // use current_network here
++ atim_len = 4;
++ else
++ atim_len = 0;
++
++ if(ieee80211_is_54g(*net))
++ erp_len = 3;
++ else
++ erp_len = 0;
++
++ if (ieee->wpa_enabled &&(ieee->iw_ext_mode==ieee->iw_mode))
++ {
++// printk("hoho wpa_enalbe\n");
++ wpa_ie_len = ieee->wpa_ie_len; //24-2
++ }
++
++ beacon_size = sizeof(struct ieee80211_probe_response)+
++ ssid_len
++ +3 //channel
++ +rate_len
++ +rate_ex_len
++ +atim_len
++ +erp_len
++ +wpa_ie_len;
++//b
++ skb = dev_alloc_skb(beacon_size+196);
++
++ if (!skb)
++ return NULL;
++
++ beacon_buf = (struct ieee80211_probe_response*) skb_put(skb, beacon_size);
++
++ memcpy (beacon_buf->header.addr1, dest,ETH_ALEN);
++ memcpy (beacon_buf->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy (beacon_buf->header.addr3, ieee->current_network.bssid, ETH_ALEN);
++
++ beacon_buf->header.duration_id = 0; //FIXME
++
++ beacon_buf->beacon_interval =
++ cpu_to_le16(ieee->current_network.beacon_interval); // use current_network here
++ beacon_buf->capability =
++ cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
++
++ if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
++ cpu_to_le16((beacon_buf->capability |= WLAN_CAPABILITY_SHORT_SLOT));
++#ifdef _RTL8187_EXT_PATCH_
++
++ crypt = ieee->cryptlist[0]->crypt[ieee->tx_keyidx];
++#else
++
++ crypt = ieee->crypt[ieee->tx_keyidx];
++#endif
++
++// crypt = ieee->crypt[ieee->tx_keyidx];
++ if (crypt)
++ wpa_type = strcmp(crypt->ops->name, "TKIP");
++
++ encrypt = ieee->host_encrypt && crypt && crypt->ops &&
++ ((0 == strcmp(crypt->ops->name, "WEP")||wpa_ie_len));
++
++ if (encrypt)
++ beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++
++ beacon_buf->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_PROBE_RESP);
++
++ beacon_buf->info_element.id = MFIE_TYPE_SSID;
++ beacon_buf->info_element.len = ssid_len;
++
++ tag = (u8*) beacon_buf->info_element.data;
++
++ // brocad cast / probe rsp
++ if(memcmp(dest, broadcast_addr, ETH_ALEN ))
++ memcpy(tag, ssid, ssid_len);
++ else
++ ssid_len=0;
++
++ tag += ssid_len;
++
++//get_bssrate_set(priv, _SUPPORTEDRATES_IE_, &pbssrate, &bssrate_len);
++//pbuf = set_ie(pbuf, _SUPPORTEDRATES_IE_, bssrate_len, pbssrate, &frlen);
++
++ *(tag++) = MFIE_TYPE_RATES;
++ *(tag++) = rate_len-2;
++ memcpy(tag,ieee->current_network.rates,rate_len-2);
++ tag+=rate_len-2;
++
++ *(tag++) = MFIE_TYPE_DS_SET;
++ *(tag++) = 1;
++ *(tag++) = ieee->current_network.channel; // use current_network here
++
++
++ if(atim_len){
++ *(tag++) = MFIE_TYPE_IBSS_SET;
++ *(tag++) = 2;
++ *((u16*)(tag)) = cpu_to_le16(ieee->current_network.atim_window); // use current_network here
++ tag+=2;
++ }
++
++ if(erp_len){
++ *(tag++) = MFIE_TYPE_ERP;
++ *(tag++) = 1;
++ *(tag++) = 0;
++ }
++
++ if(rate_ex_len){
++ *(tag++) = MFIE_TYPE_RATES_EX;
++ *(tag++) = rate_ex_len-2;
++ memcpy(tag,ieee->current_network.rates_ex,rate_ex_len-2);
++ tag+=rate_ex_len-2;
++ }
++
++ if (wpa_ie_len)
++ {
++#if 0
++ *(tag++) = 0xdd;
++ *(tag++) = wpa_ie_len-2;
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = 1;
++ *(tag++) = 1;
++ *(tag++) = 0;
++
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = wpa_type ? 4:2;
++ *(tag++) = 1;
++ *(tag++) = 0;
++
++
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = wpa_type ? 4:0;
++ *(tag++) = 1;
++ *(tag++) = 0;
++
++ memcpy(tag, WPA_OUI, 3);
++ tag += 3;
++ *(tag++) = 0;
++#else
++ memcpy(tag, ieee->wpa_ie, ieee->wpa_ie_len);
++#endif
++ }
++
++
++ skb->dev = ieee->dev;
++ return skb;
++}
++#endif // _RTL8187_EXT_PATCH_
++
++
++struct sk_buff* ieee80211_assoc_resp(struct ieee80211_device *ieee, u8 *dest)
++{
++ struct sk_buff *skb;
++ u8* tag;
++
++ struct ieee80211_crypt_data* crypt;
++ struct ieee80211_assoc_response_frame *assoc;
++ short encrypt;
++
++ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
++ int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
++
++ skb = dev_alloc_skb(len);
++
++ if (!skb)
++ return NULL;
++
++ assoc = (struct ieee80211_assoc_response_frame *)
++ skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
++
++ assoc->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP);
++ memcpy(assoc->header.addr1, dest,ETH_ALEN);
++ memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
++ WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
++
++
++ if(ieee->short_slot)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
++
++ if (ieee->host_encrypt){
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = ieee->cryptlist[0]->crypt[ieee->tx_keyidx];
++#else
++ crypt = ieee->crypt[ieee->tx_keyidx];
++#endif
++ }
++ else crypt = NULL;
++
++ encrypt = ( crypt && crypt->ops);
++
++ if (encrypt)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++ assoc->status = 0;
++ assoc->aid = cpu_to_le16(ieee->assoc_id);
++ if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
++ else ieee->assoc_id++;
++
++ tag = (u8*) skb_put(skb, rate_len);
++
++ ieee80211_MFIE_Brate(ieee, &tag);
++ ieee80211_MFIE_Grate(ieee, &tag);
++
++ return skb;
++}
++
++struct sk_buff* ieee80211_auth_resp(struct ieee80211_device *ieee,int status, u8 *dest)
++{
++ struct sk_buff *skb;
++ struct ieee80211_authentication *auth;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_authentication)+1);
++
++ if (!skb)
++ return NULL;
++
++ skb->len = sizeof(struct ieee80211_authentication);
++
++ auth = (struct ieee80211_authentication *)skb->data;
++
++ auth->status = cpu_to_le16(status);
++ auth->transaction = cpu_to_le16(2);
++ auth->algorithm = cpu_to_le16(WLAN_AUTH_OPEN);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ memcpy(auth->header.addr3, dest, ETH_ALEN);
++#else
++ memcpy(auth->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
++#endif
++ memcpy(auth->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(auth->header.addr1, dest, ETH_ALEN);
++ auth->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_AUTH);
++ return skb;
++
++
++}
++
++struct sk_buff* ieee80211_null_func(struct ieee80211_device *ieee,short pwr)
++{
++ struct sk_buff *skb;
++ struct ieee80211_hdr_3addr* hdr;
++
++ skb = dev_alloc_skb(sizeof(struct ieee80211_hdr_3addr));
++
++ if (!skb)
++ return NULL;
++
++ hdr = (struct ieee80211_hdr_3addr*)skb_put(skb,sizeof(struct ieee80211_hdr_3addr));
++
++ memcpy(hdr->addr1, ieee->current_network.bssid, ETH_ALEN);
++ memcpy(hdr->addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(hdr->addr3, ieee->current_network.bssid, ETH_ALEN);
++
++ hdr->frame_ctl = cpu_to_le16(IEEE80211_FTYPE_DATA |
++ IEEE80211_STYPE_NULLFUNC | IEEE80211_FCTL_TODS |
++ (pwr ? IEEE80211_FCTL_PM:0));
++
++ return skb;
++
++
++}
++
++
++void ieee80211_resp_to_assoc_rq(struct ieee80211_device *ieee, u8* dest)
++{
++ struct sk_buff *buf = ieee80211_assoc_resp(ieee, dest);
++
++ if (buf){
++ softmac_mgmt_xmit(buf, ieee);
++ dev_kfree_skb_any(buf);//edit by thomas
++ }
++}
++
++
++void ieee80211_resp_to_auth(struct ieee80211_device *ieee, int s, u8* dest)
++{
++ struct sk_buff *buf = ieee80211_auth_resp(ieee, s, dest);
++
++ if (buf){
++ softmac_mgmt_xmit(buf, ieee);
++ dev_kfree_skb_any(buf);//edit by thomas
++ }
++}
++
++
++void ieee80211_resp_to_probe(struct ieee80211_device *ieee, u8 *dest)
++{
++
++ struct sk_buff *buf = ieee80211_probe_resp(ieee, dest);
++
++ if (buf) {
++ softmac_mgmt_xmit(buf, ieee);
++ dev_kfree_skb_any(buf);//edit by thomas
++ }
++}
++
++
++inline struct sk_buff *ieee80211_association_req(struct ieee80211_network *beacon,struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++
++ struct ieee80211_assoc_request_frame *hdr;
++ u8 *tag;
++ //int i;
++ unsigned int wpa_len = beacon->wpa_ie_len;
++#if 1
++ // for testing purpose
++ unsigned int rsn_len = beacon->rsn_ie_len;
++#else
++ unsigned int rsn_len = beacon->rsn_ie_len - 4;
++#endif
++ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
++ unsigned int wmm_info_len = beacon->QoS_Enable?9:0;
++#ifdef THOMAS_TURBO
++ unsigned int turbo_info_len = beacon->Turbo_Enable?9:0;
++#endif
++
++ u8 encry_proto = ieee->wpax_type_notify & 0xff;
++
++
++ int len = 0;
++
++ //[0] Notify type of encryption: WPA/WPA2
++ //[1] pair wise type
++ //[2] authen type
++ if(ieee->wpax_type_set) {
++ if (IEEE_PROTO_WPA == encry_proto) {
++ rsn_len = 0;
++ } else if (IEEE_PROTO_RSN == encry_proto) {
++ wpa_len = 0;
++ }
++ }
++#ifdef THOMAS_TURBO
++ len = sizeof(struct ieee80211_assoc_request_frame)+
++ + beacon->ssid_len//essid tagged val
++ + rate_len//rates tagged val
++ + wpa_len
++ + rsn_len
++ + wmm_info_len
++ + turbo_info_len;
++#else
++ len = sizeof(struct ieee80211_assoc_request_frame)+
++ + beacon->ssid_len//essid tagged val
++ + rate_len//rates tagged val
++ + wpa_len
++ + rsn_len
++ + wmm_info_len;
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ skb = dev_alloc_skb(len+256); // stanley
++ else
++#endif
++ skb = dev_alloc_skb(len);
++
++ if (!skb)
++ return NULL;
++
++ hdr = (struct ieee80211_assoc_request_frame *)
++ skb_put(skb, sizeof(struct ieee80211_assoc_request_frame));
++
++
++ hdr->header.frame_ctl = IEEE80211_STYPE_ASSOC_REQ;
++ hdr->header.duration_id= 37; //FIXME
++ memcpy(hdr->header.addr1, beacon->bssid, ETH_ALEN);
++ memcpy(hdr->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(hdr->header.addr3, beacon->bssid, ETH_ALEN);
++ memcpy(ieee->ap_mac_addr, beacon->bssid, ETH_ALEN);//for HW security, John
++
++ hdr->capability = cpu_to_le16(WLAN_CAPABILITY_BSS);
++ if (beacon->capability & WLAN_CAPABILITY_PRIVACY )
++ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++ if (beacon->capability & WLAN_CAPABILITY_SHORT_PREAMBLE )
++ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
++
++ if(ieee->short_slot)
++ hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_1)
++ ieee->ext_patch_ieee80211_association_req_1(hdr);
++#endif
++
++ hdr->listen_interval = 0xa; //FIXME
++
++ hdr->info_element.id = MFIE_TYPE_SSID;
++
++ hdr->info_element.len = beacon->ssid_len;
++ tag = skb_put(skb, beacon->ssid_len);
++ memcpy(tag, beacon->ssid, beacon->ssid_len);
++
++ tag = skb_put(skb, rate_len);
++
++ ieee80211_MFIE_Brate(ieee, &tag);
++ ieee80211_MFIE_Grate(ieee, &tag);
++
++ //add rsn==0 condition for ap's mix security mode(wpa+wpa2), john2007.8.9
++ //choose AES encryption as default algorithm while using mixed mode
++#if 0
++ if(rsn_len == 0){
++
++ tag = skb_put(skb,wpa_len);
++
++ if(wpa_len) {
++
++
++ //{add by david. 2006.8.31
++ //fix linksys compatibility bug
++ //}
++ if(wpa_len > 24) {//22+2, mean include the capability
++ beacon->wpa_ie[wpa_len - 2] = 0;
++ }
++ //multicast cipher OUI
++ if( beacon->wpa_ie[11]==0x2 ){ //0x0050f202 is the oui of tkip
++ ieee->broadcast_key_type = KEY_TYPE_TKIP;
++ }
++ else if( beacon->wpa_ie[11]==0x4 ){//0x0050f204 is the oui of ccmp
++ ieee->broadcast_key_type = KEY_TYPE_CCMP;
++ }
++ //unicast cipher OUI
++ if( beacon->wpa_ie[14]==0
++ && beacon->wpa_ie[15]==0x50
++ && beacon->wpa_ie[16]==0xf2
++ && beacon->wpa_ie[17]==0x2 ){ //0x0050f202 is the oui of tkip
++ ieee->pairwise_key_type = KEY_TYPE_TKIP;
++ }
++
++ else if( beacon->wpa_ie[14]==0
++ && beacon->wpa_ie[15]==0x50
++ && beacon->wpa_ie[16]==0xf2
++ && beacon->wpa_ie[17]==0x4 ){//0x0050f204 is the oui of ccmp
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ }
++ //indicate the wpa_ie content to WPA_SUPPLICANT
++ buff = kmalloc(IW_CUSTOM_MAX, GFP_ATOMIC);
++ memset(buff, 0, IW_CUSTOM_MAX);
++ p=buff;
++ p += sprintf(p, "ASSOCINFO(ReqIEs=");
++ for(i=0;i<wpa_len;i++){
++ p += sprintf(p, "%02x", beacon->wpa_ie[i]);
++ }
++ p += sprintf(p, ")");
++ memset(&wrqu, 0, sizeof(wrqu) );
++ wrqu.data.length = p - buff;
++
++ wireless_send_event(dev, IWEVCUSTOM, &wrqu, buff);
++ memcpy(tag,beacon->wpa_ie,wpa_len);
++ }
++
++ }
++
++ if(rsn_len > 22) {
++
++ if( beacon->rsn_ie[4]==0x0 &&
++ beacon->rsn_ie[5]==0xf &&
++ beacon->rsn_ie[6]==0xac){
++
++ switch(beacon->rsn_ie[7]){
++ case 0x1:
++ ieee->broadcast_key_type = KEY_TYPE_WEP40;
++ break;
++ case 0x2:
++ ieee->broadcast_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->broadcast_key_type = KEY_TYPE_CCMP;
++ break;
++ case 0x5:
++ ieee->broadcast_key_type = KEY_TYPE_WEP104;
++ break;
++ default:
++ printk("fault suite type in RSN broadcast key\n");
++ break;
++ }
++ }
++
++ if( beacon->rsn_ie[10]==0x0 &&
++ beacon->rsn_ie[11]==0xf &&
++ beacon->rsn_ie[12]==0xac){
++ if(beacon->rsn_ie[8]==1){//not mixed mode
++ switch(beacon->rsn_ie[13]){
++ case 0x2:
++ ieee->pairwise_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ break;
++ default:
++ printk("fault suite type in RSN pairwise key\n");
++ break;
++ }
++ }
++ else if(beacon->rsn_ie[8]==2){//mixed mode
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ }
++ }
++
++
++
++ tag = skb_put(skb,22);
++ memcpy(tag,(beacon->rsn_ie + info_addr),8);
++ tag[1] = 20;
++ tag += 8;
++ info_addr += 8;
++
++ spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
++ for (i = 0; i < 2; i++) {
++ tag[0] = 1;
++ tag[1] = 0;
++ tag += 2;
++ suite_count = beacon->rsn_ie[info_addr] + \
++ (beacon->rsn_ie[info_addr + 1] << 8);
++ info_addr += 2;
++ if(1 == suite_count) {
++ memcpy(tag,(beacon->rsn_ie + info_addr),4);
++ info_addr += 4;
++ } else {
++ // if the wpax_type_notify has been set by the application,
++ // just use it, otherwise just use the default one.
++ if(ieee->wpax_type_set) {
++ suit_select = ((0 == i) ? pairwise_type:authen_type)&0x0f ;
++ memcpy(tag,rsn_authen_cipher_suite[suit_select],4);
++ } else {
++ //default set as ccmp, or none authentication
++ if(i == 0) {
++ memcpy(tag,rsn_authen_cipher_suite[4],4);
++ } else {
++ memcpy(tag,rsn_authen_cipher_suite[2],4);
++ }
++
++ }
++
++ info_addr += (suite_count * 4);
++ }
++ tag += 4;
++ }
++ spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
++
++ tag[0] = 0;
++ tag[1] = beacon->rsn_ie[info_addr+1];
++
++
++
++ } else {
++ tag = skb_put(skb,rsn_len);
++ if(rsn_len) {
++
++
++ if( beacon->rsn_ie[4]==0x0 &&
++ beacon->rsn_ie[5]==0xf &&
++ beacon->rsn_ie[6]==0xac){
++ switch(beacon->rsn_ie[7]){
++ case 0x1:
++ ieee->broadcast_key_type = KEY_TYPE_WEP40;
++ break;
++ case 0x2:
++ ieee->broadcast_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->broadcast_key_type = KEY_TYPE_CCMP;
++ break;
++ case 0x5:
++ ieee->broadcast_key_type = KEY_TYPE_WEP104;
++ break;
++ default:
++ printk("fault suite type in RSN broadcast key\n");
++ break;
++ }
++ }
++ if( beacon->rsn_ie[10]==0x0 &&
++ beacon->rsn_ie[11]==0xf &&
++ beacon->rsn_ie[12]==0xac){
++ if(beacon->rsn_ie[8]==1){//not mixed mode
++ switch(beacon->rsn_ie[13]){
++ case 0x2:
++ ieee->pairwise_key_type = KEY_TYPE_TKIP;
++ break;
++ case 0x4:
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ break;
++ default:
++ printk("fault suite type in RSN pairwise key\n");
++ break;
++ }
++
++ }
++ else if(beacon->rsn_ie[8]==2){//mixed mode
++ ieee->pairwise_key_type = KEY_TYPE_CCMP;
++ }
++ }
++
++
++ beacon->rsn_ie[rsn_len - 2] = 0;
++ memcpy(tag,beacon->rsn_ie,rsn_len);
++ }
++ }
++#else
++ if (ieee->wpa_ie){
++ tag = skb_put(skb,ieee->wpa_ie_len);
++ memcpy(tag,ieee->wpa_ie,ieee->wpa_ie_len);
++ }
++#endif
++ tag = skb_put(skb,wmm_info_len);
++ if(wmm_info_len) {
++ ieee80211_WMM_Info(ieee, &tag);
++ }
++#ifdef THOMAS_TURBO
++ tag = skb_put(skb,turbo_info_len);
++ if(turbo_info_len) {
++ ieee80211_TURBO_Info(ieee, &tag);
++ }
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_association_req_2)
++ ieee->ext_patch_ieee80211_association_req_2(ieee, beacon, skb);
++#endif
++
++ return skb;
++}
++
++void ieee80211_associate_abort(struct ieee80211_device *ieee)
++{
++
++ unsigned long flags;
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ ieee->associate_seq++;
++
++ /* don't scan, and avoid to have the RX path possibily
++ * try again to associate. Even do not react to AUTH or
++ * ASSOC response. Just wait for the retry wq to be scheduled.
++ * Here we will check if there are good nets to associate
++ * with, so we retry or just get back to NO_LINK and scanning
++ */
++ if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING){
++ IEEE80211_DEBUG_MGMT("Authentication failed\n");
++ ieee->softmac_stats.no_auth_rs++;
++ }else{
++ IEEE80211_DEBUG_MGMT("Association failed\n");
++ ieee->softmac_stats.no_ass_rs++;
++ }
++
++ ieee->state = IEEE80211_ASSOCIATING_RETRY;
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_delayed_work(ieee->wq, &ieee->associate_retry_wq, \
++ IEEE80211_SOFTMAC_ASSOC_RETRY_TIME);
++#else
++ schedule_task(&ieee->associate_retry_wq);
++#endif
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++void ieee80211_associate_abort_cb(unsigned long dev)
++{
++ ieee80211_associate_abort((struct ieee80211_device *) dev);
++}
++
++
++void ieee80211_associate_step1(struct ieee80211_device *ieee)
++{
++ struct ieee80211_network *beacon = &ieee->current_network;
++ struct sk_buff *skb;
++
++ IEEE80211_DEBUG_MGMT("Stopping scan\n");
++
++ ieee->softmac_stats.tx_auth_rq++;
++ skb=ieee80211_authentication_req(beacon, ieee, 0);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode ) {
++ if(skb)
++ softmac_mgmt_xmit(skb, ieee);
++ return;
++ }else
++#endif
++ if (!skb)
++ ieee80211_associate_abort(ieee);
++ else{
++ ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATING ;
++ IEEE80211_DEBUG_MGMT("Sending authentication request\n");
++ //printk(KERN_WARNING "Sending authentication request\n");
++ softmac_mgmt_xmit(skb, ieee);
++ //BUGON when you try to add_timer twice, using mod_timer may be better, john0709
++ if(!timer_pending(&ieee->associate_timer)){
++ ieee->associate_timer.expires = jiffies + (HZ / 2);
++ add_timer(&ieee->associate_timer);
++ }
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++void ieee80211_auth_challenge(struct ieee80211_device *ieee, u8 *challenge, int chlen)
++{
++ u8 *c;
++ struct sk_buff *skb;
++ struct ieee80211_network *beacon = &ieee->current_network;
++// int hlen = sizeof(struct ieee80211_authentication);
++
++ ieee->associate_seq++;
++ ieee->softmac_stats.tx_auth_rq++;
++
++ skb = ieee80211_authentication_req(beacon, ieee, chlen+2);
++ if (!skb)
++ ieee80211_associate_abort(ieee);
++ else{
++ c = skb_put(skb, chlen+2);
++ *(c++) = MFIE_TYPE_CHALLENGE;
++ *(c++) = chlen;
++ memcpy(c, challenge, chlen);
++
++ IEEE80211_DEBUG_MGMT("Sending authentication challenge response\n");
++
++ ieee80211_encrypt_fragment(ieee, skb, sizeof(struct ieee80211_hdr_3addr ));
++
++ softmac_mgmt_xmit(skb, ieee);
++
++ if(!timer_pending(&ieee->associate_timer)){
++ ieee->associate_timer.expires = jiffies + (HZ / 2);
++ add_timer(&ieee->associate_timer);
++ }
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++ kfree(challenge);
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++
++// based on ieee80211_assoc_resp
++struct sk_buff* ieee80211_assoc_resp_by_net(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
++{
++ struct sk_buff *skb;
++ u8* tag;
++
++ struct ieee80211_crypt_data* crypt;
++ struct ieee80211_assoc_response_frame *assoc;
++ short encrypt;
++
++ unsigned int rate_len = ieee80211_MFIE_rate_len(ieee);
++ int len = sizeof(struct ieee80211_assoc_response_frame) + rate_len;
++
++ if(ieee->iw_mode == ieee->iw_ext_mode)
++ skb = dev_alloc_skb(len+256); // stanley
++ else
++ skb = dev_alloc_skb(len);
++
++ if (!skb)
++ return NULL;
++
++ assoc = (struct ieee80211_assoc_response_frame *)
++ skb_put(skb,sizeof(struct ieee80211_assoc_response_frame));
++
++ assoc->header.frame_ctl = cpu_to_le16(pkt_type);
++
++ memcpy(assoc->header.addr1, dest,ETH_ALEN);
++ memcpy(assoc->header.addr3, ieee->dev->dev_addr, ETH_ALEN);
++ memcpy(assoc->header.addr2, ieee->dev->dev_addr, ETH_ALEN);
++ assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
++ WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
++
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_1)
++ ieee->ext_patch_ieee80211_assoc_resp_by_net_1(assoc);
++
++ if(ieee->short_slot)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
++
++ if (ieee->host_encrypt)
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = ieee->cryptlist[0]->crypt[ieee->tx_keyidx];
++#else
++ crypt = ieee->crypt[ieee->tx_keyidx];
++#endif
++
++ else crypt = NULL;
++
++ encrypt = ( crypt && crypt->ops);
++
++ if (encrypt)
++ assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_PRIVACY);
++
++ assoc->status = 0;
++ assoc->aid = cpu_to_le16(ieee->assoc_id);
++ if (ieee->assoc_id == 0x2007) ieee->assoc_id=0;
++ else ieee->assoc_id++;
++
++ assoc->info_element.id = 230; // Stanley, an unused id (just a hot fix)
++ assoc->info_element.len = 0;
++
++ tag = (u8*) skb_put(skb, rate_len);
++
++ ieee80211_MFIE_Brate(ieee, &tag);
++ ieee80211_MFIE_Grate(ieee, &tag);
++
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_assoc_resp_by_net_2)
++ ieee->ext_patch_ieee80211_assoc_resp_by_net_2(ieee, pstat, pkt_type, skb);
++
++ return skb;
++}
++
++// based on ieee80211_resp_to_assoc_rq
++void ieee80211_ext_issue_assoc_rsp(struct ieee80211_device *ieee, u8 *dest, unsigned short status, struct ieee80211_network *pstat, int pkt_type)
++{
++ struct sk_buff *buf = ieee80211_assoc_resp_by_net(ieee, dest, status, pstat, pkt_type);
++
++ if (buf)
++ softmac_mgmt_xmit(buf, ieee);
++}
++
++// based on ieee80211_associate_step2
++void ieee80211_ext_issue_assoc_req(struct ieee80211_device *ieee, struct ieee80211_network *pstat)
++{
++
++ struct sk_buff* skb;
++
++ // printk("@@@@@ ieee80211_ext_issue_assoc_req on channel: %d\n", ieee->current_network.channel);
++
++ ieee->softmac_stats.tx_ass_rq++;
++ skb=ieee80211_association_req(pstat, ieee);
++ if (skb)
++ softmac_mgmt_xmit(skb, ieee);
++}
++
++void ieee80211_ext_issue_disassoc(struct ieee80211_device *ieee, struct ieee80211_network *pstat, int reason, unsigned char extReason)
++{
++ // do nothing
++ // printk("@@@@@ ieee80211_ext_issue_disassoc\n");
++ return;
++}
++#endif // _RTL8187_EXT_PATCH_
++
++void ieee80211_associate_step2(struct ieee80211_device *ieee)
++{
++ struct sk_buff* skb;
++ struct ieee80211_network *beacon = &ieee->current_network;
++
++// del_timer_sync(&ieee->associate_timer);
++
++ IEEE80211_DEBUG_MGMT("Sending association request\n");
++
++ ieee->softmac_stats.tx_ass_rq++;
++ skb=ieee80211_association_req(beacon, ieee);
++ if (!skb)
++ ieee80211_associate_abort(ieee);
++ else{
++ softmac_mgmt_xmit(skb, ieee);
++ if(!timer_pending(&ieee->associate_timer)){
++ ieee->associate_timer.expires = jiffies + (HZ / 2);
++ add_timer(&ieee->associate_timer);
++ }
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_associate_complete_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
++#else
++void ieee80211_associate_complete_wq(struct ieee80211_device *ieee)
++{
++#endif
++ printk(KERN_INFO "Associated successfully\n");
++ if(ieee80211_is_54g(ieee->current_network) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION)){
++
++ ieee->rate = 540;
++ printk(KERN_INFO"Using G rates\n");
++ }else{
++ ieee->rate = 110;
++ printk(KERN_INFO"Using B rates\n");
++ }
++
++//by lizhaoming for LED LINK
++#ifdef LED_SHIN
++ {
++ struct net_device *dev = ieee->dev;
++ ieee->ieee80211_led_contorl(dev, LED_CTL_LINK);
++ }
++#endif
++
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++ netif_carrier_on(ieee->dev);
++}
++
++void ieee80211_associate_complete(struct ieee80211_device *ieee)
++{
++ int i;
++// struct net_device *dev = ieee->dev;
++ del_timer_sync(&ieee->associate_timer);
++
++ for(i = 0; i < 6; i++) {
++// ieee->seq_ctrl[i] = 0;
++ }
++ ieee->state = IEEE80211_LINKED;
++ IEEE80211_DEBUG_MGMT("Successfully associated\n");
++
++ //by lizhaoming for LED LINK
++ //ieee->ieee80211_led_contorl(dev, LED_CTL_LINK);
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->associate_complete_wq);
++#else
++ schedule_task(&ieee->associate_complete_wq);
++#endif
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_associate_procedure_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_procedure_wq);
++#else
++void ieee80211_associate_procedure_wq(struct ieee80211_device *ieee)
++{
++#endif
++ ieee->sync_scan_hurryup = 1;
++ down(&ieee->wx_sem);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee80211_stop_scan(ieee);
++ //printk("=======>%s set chan:%d\n", __func__, ieee->current_network.channel);
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++
++ ieee->associate_seq = 1;
++ ieee80211_associate_step1(ieee);
++
++ up(&ieee->wx_sem);
++}
++#ifdef _RTL8187_EXT_PATCH_
++// based on ieee80211_associate_procedure_wq
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void ieee80211_ext_stop_scan_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, ext_stop_scan_wq);
++#else
++void ieee80211_ext_stop_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++/*
++ if (ieee->scanning == 0)
++ {
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel
++ && ( ieee->current_network.channel == ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee) ) )
++ return;
++ }
++*/
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++
++ // printk("@@@@@@@@@@ ieee80211_ext_stop_scan_wq\n");
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee80211_stop_scan(ieee);
++
++ // set channel
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel)
++ {
++ int ch = ieee->ext_patch_ieee80211_ext_stop_scan_wq_set_channel(ieee);
++ ieee->current_network.channel = ch;
++ ieee->set_chan(ieee->dev, ch);
++ }
++ else
++ {
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++ }
++ //
++ up(&ieee->wx_sem);
++}
++
++
++void ieee80211_ext_send_11s_beacon(struct ieee80211_device *ieee)
++{
++ #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->ext_send_beacon_wq);
++ #else
++ schedule_task(&ieee->ext_send_beacon_wq);
++ #endif
++
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee, struct ieee80211_network *net)
++{
++ u8 tmp_ssid[IW_ESSID_MAX_SIZE+1];
++ int tmp_ssid_len = 0;
++
++ short apset,ssidset,ssidbroad,apmatch,ssidmatch;
++// printk("===============>%s()\n",__FUNCTION__);
++ /* we are interested in new new only if we are not associated
++ * and we are not associating / authenticating
++ */
++ if (ieee->state != IEEE80211_NOLINK)
++ return;
++
++ if ((ieee->iw_mode == IW_MODE_INFRA) && !(net->capability & WLAN_CAPABILITY_BSS))
++ return;
++
++ if ((ieee->iw_mode == IW_MODE_ADHOC) && !(net->capability & WLAN_CAPABILITY_IBSS))
++ return;
++
++
++ if (ieee->iw_mode == IW_MODE_INFRA || ieee->iw_mode == IW_MODE_ADHOC){
++ /* if the user specified the AP MAC, we need also the essid
++ * This could be obtained by beacons or, if the network does not
++ * broadcast it, it can be put manually.
++ */
++ apset = ieee->wap_set;//(memcmp(ieee->current_network.bssid, zero,ETH_ALEN)!=0 );
++ ssidset = ieee->ssid_set;//ieee->current_network.ssid[0] != '\0';
++ ssidbroad = !(net->ssid_len == 0 || net->ssid[0]== '\0');
++ apmatch = (memcmp(ieee->current_network.bssid, net->bssid, ETH_ALEN)==0);
++ if(ieee->current_network.ssid_len != net->ssid_len)
++ ssidmatch = 0;
++ else
++ ssidmatch = (0==strncmp(ieee->current_network.ssid, net->ssid, net->ssid_len));
++
++
++
++ if ( /* if the user set the AP check if match.
++ * if the network does not broadcast essid we check the user supplyed ANY essid
++ * if the network does broadcast and the user does not set essid it is OK
++ * if the network does broadcast and the user did set essid chech if essid match
++ */
++ ( apset && apmatch &&
++ //((ssidset && ssidbroad && ssidmatch) || (ssidbroad && !ssidset) || (!ssidbroad && ssidset)) ) ||
++ ((ssidset && ssidbroad && ssidmatch) || (!ssidbroad && ssidset)) ) ||
++ /* if the ap is not set, check that the user set the bssid
++ * and the network does bradcast and that those two bssid matches
++ */
++ (!apset && ssidset && ssidbroad && ssidmatch)
++ ){
++ /* if the essid is hidden replace it with the
++ * essid provided by the user.
++ */
++ if (!ssidbroad){
++ strncpy(tmp_ssid, ieee->current_network.ssid, IW_ESSID_MAX_SIZE);
++ tmp_ssid_len = ieee->current_network.ssid_len;
++ }
++ memcpy(&ieee->current_network, net, sizeof(struct ieee80211_network));
++
++ if (!ssidbroad){
++ strncpy(ieee->current_network.ssid, tmp_ssid, IW_ESSID_MAX_SIZE);
++ ieee->current_network.ssid_len = tmp_ssid_len;
++ }
++ printk(KERN_INFO"Linking with %s, channel:%d\n",ieee->current_network.ssid, ieee->current_network.channel);
++
++#ifdef CONFIG_IPS
++ ieee->ieee80211_ips_leave(ieee->dev);
++#endif
++
++ if (ieee->iw_mode == IW_MODE_INFRA){
++ ieee->state = IEEE80211_ASSOCIATING;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->associate_procedure_wq);
++#else
++ schedule_task(&ieee->associate_procedure_wq);
++#endif
++ }else{
++ ieee->state = IEEE80211_LINKED;
++ if(ieee80211_is_54g(ieee->current_network) &&
++ (ieee->modulation & IEEE80211_OFDM_MODULATION)){
++ ieee->rate = 540;
++ printk(KERN_INFO"Using G rates\n");
++ }else{
++ ieee->rate = 110;
++ printk(KERN_INFO"Using B rates\n");
++ }
++ }
++
++ }
++ }
++
++}
++
++void ieee80211_softmac_check_all_nets(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++ struct ieee80211_network *target;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++#if 0
++ list_for_each_entry(target, &ieee->network_list, list) {
++ printk(KERN_INFO"check network list SSID: %s, channel: %d\n",target->ssid,target->channel);
++ }
++#endif
++ list_for_each_entry(target, &ieee->network_list, list) {
++
++ /* if the state become different that NOLINK means
++ * we had found what we are searching for
++ */
++
++ if (ieee->state != IEEE80211_NOLINK)
++ break;
++
++ if (ieee->scan_age == 0 || time_after(target->last_scanned + ieee->scan_age, jiffies))
++ ieee80211_softmac_new_net(ieee, target);
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ //printk("<=====%s\n", __func__);
++}
++
++
++static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen)
++{
++ struct ieee80211_authentication *a;
++ u8 *t;
++ if (skb->len < (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
++ IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n",skb->len);
++ return 0xcafe;
++ }
++ *challenge = NULL;
++ a = (struct ieee80211_authentication*) skb->data;
++ if(skb->len > (sizeof(struct ieee80211_authentication) +3)){
++ t = skb->data + sizeof(struct ieee80211_authentication);
++
++ if(*(t++) == MFIE_TYPE_CHALLENGE){
++ *chlen = *(t++);
++ *challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC);
++ memcpy(*challenge, t, *chlen);
++ }
++ }
++
++ return cpu_to_le16(a->status);
++
++}
++
++
++int auth_rq_parse(struct sk_buff *skb,u8* dest)
++{
++ struct ieee80211_authentication *a;
++
++ if (skb->len < (sizeof(struct ieee80211_authentication)-sizeof(struct ieee80211_info_element))){
++ IEEE80211_DEBUG_MGMT("invalid len in auth request: %d\n",skb->len);
++ return -1;
++ }
++ a = (struct ieee80211_authentication*) skb->data;
++
++ memcpy(dest,a->header.addr2, ETH_ALEN);
++
++ if (le16_to_cpu(a->algorithm) != WLAN_AUTH_OPEN)
++ return WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG;
++
++ return WLAN_STATUS_SUCCESS;
++}
++
++static short probe_rq_parse(struct ieee80211_device *ieee, struct sk_buff *skb, u8 *src)
++{
++ u8 *tag;
++ u8 *skbend;
++ u8 *ssid=NULL;
++ u8 ssidlen = 0;
++
++ struct ieee80211_hdr_3addr *header =
++ (struct ieee80211_hdr_3addr *) skb->data;
++
++ if (skb->len < sizeof (struct ieee80211_hdr_3addr ))
++ return -1; /* corrupted */
++
++ memcpy(src,header->addr2, ETH_ALEN);
++
++ skbend = (u8*)skb->data + skb->len;
++
++ tag = skb->data + sizeof (struct ieee80211_hdr_3addr );
++
++ while (tag+1 < skbend){
++ if (*tag == 0){
++ ssid = tag+2;
++ ssidlen = *(tag+1);
++ break;
++ }
++ tag++; /* point to the len field */
++ tag = tag + *(tag); /* point to the last data byte of the tag */
++ tag++; /* point to the next tag */
++ }
++
++ //IEEE80211DMESG("Card MAC address is "MACSTR, MAC2STR(src));
++ if (ssidlen == 0) return 1;
++
++ if (!ssid) return 1; /* ssid not found in tagged param */
++ return (!strncmp(ssid, ieee->current_network.ssid, ssidlen));
++
++}
++
++int assoc_rq_parse(struct sk_buff *skb,u8* dest)
++{
++ struct ieee80211_assoc_request_frame *a;
++
++ if (skb->len < (sizeof(struct ieee80211_assoc_request_frame) -
++ sizeof(struct ieee80211_info_element))) {
++
++ IEEE80211_DEBUG_MGMT("invalid len in auth request:%d \n", skb->len);
++ return -1;
++ }
++
++ a = (struct ieee80211_assoc_request_frame*) skb->data;
++
++ memcpy(dest,a->header.addr2,ETH_ALEN);
++
++ return 0;
++}
++
++static inline u16 assoc_parse(struct sk_buff *skb, int *aid)
++{
++ struct ieee80211_assoc_response_frame *a;
++ if (skb->len < sizeof(struct ieee80211_assoc_response_frame)){
++ IEEE80211_DEBUG_MGMT("invalid len in auth resp: %d\n", skb->len);
++ return 0xcafe;
++ }
++
++ a = (struct ieee80211_assoc_response_frame*) skb->data;
++ *aid = le16_to_cpu(a->aid) & 0x3fff;
++ return le16_to_cpu(a->status);
++}
++
++static inline void
++ieee80211_rx_probe_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++ u8 dest[ETH_ALEN];
++
++ //IEEE80211DMESG("Rx probe");
++ ieee->softmac_stats.rx_probe_rq++;
++ //DMESG("Dest is "MACSTR, MAC2STR(dest));
++ if (probe_rq_parse(ieee, skb, dest)){
++ //IEEE80211DMESG("Was for me!");
++ ieee->softmac_stats.tx_probe_rs++;
++ ieee80211_resp_to_probe(ieee, dest);
++ }
++}
++
++//static inline void
++inline void ieee80211_rx_auth_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++ u8 dest[ETH_ALEN];
++ int status;
++ //IEEE80211DMESG("Rx probe");
++ ieee->softmac_stats.rx_auth_rq++;
++
++ if ((status = auth_rq_parse(skb, dest))!= -1){
++ ieee80211_resp_to_auth(ieee, status, dest);
++ }
++ //DMESG("Dest is "MACSTR, MAC2STR(dest));
++
++}
++
++//static inline void
++inline void
++ieee80211_rx_assoc_rq(struct ieee80211_device *ieee, struct sk_buff *skb)
++{
++
++ u8 dest[ETH_ALEN];
++ //unsigned long flags;
++
++ ieee->softmac_stats.rx_ass_rq++;
++ if (assoc_rq_parse(skb,dest) != -1){
++ ieee80211_resp_to_assoc_rq(ieee, dest);
++ }
++
++ printk(KERN_INFO"New client associated: "MAC_FMT"\n", MAC_ARG(dest));
++ //FIXME
++ #if 0
++ spin_lock_irqsave(&ieee->lock,flags);
++ add_associate(ieee,dest);
++ spin_unlock_irqrestore(&ieee->lock,flags);
++ #endif
++}
++
++
++
++void ieee80211_sta_ps_send_null_frame(struct ieee80211_device *ieee, short pwr)
++{
++
++ struct sk_buff *buf = ieee80211_null_func(ieee, pwr);
++
++ printk(KERN_ALERT "ieee80211_sta_ps_send_null_frame \n");
++ if (buf)
++ softmac_ps_mgmt_xmit(buf, ieee);
++
++}
++
++
++short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h, u32 *time_l)
++{
++ int timeout = ieee->ps_timeout;
++ u8 dtim;
++ /*if(ieee->ps == IEEE80211_PS_DISABLED ||
++ ieee->iw_mode != IW_MODE_INFRA ||
++ ieee->state != IEEE80211_LINKED)
++
++ return 0;
++ */
++ dtim = ieee->current_network.dtim_data;
++ //printk("DTIM\n");
++ if(!(dtim & IEEE80211_DTIM_VALID))
++ return 0;
++ //printk("VALID\n");
++ ieee->current_network.dtim_data = IEEE80211_DTIM_INVALID;
++
++ if(dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
++ return 2;
++
++ if(!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
++ return 0;
++
++ if(!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
++ return 0;
++
++ if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
++ (ieee->mgmt_queue_tail != ieee->mgmt_queue_head))
++ return 0;
++
++ if(time_l){
++ *time_l = ieee->current_network.last_dtim_sta_time[0]
++ + (ieee->current_network.beacon_interval
++ * ieee->current_network.dtim_period) * 1000;
++ }
++
++ if(time_h){
++ *time_h = ieee->current_network.last_dtim_sta_time[1];
++ if(time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
++ *time_h += 1;
++ }
++
++ return 1;
++
++
++}
++
++inline void ieee80211_sta_ps(struct ieee80211_device *ieee)
++{
++
++ u32 th,tl;
++ short sleep;
++
++ unsigned long flags,flags2;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if((ieee->ps == IEEE80211_PS_DISABLED ||
++ ieee->iw_mode != IW_MODE_INFRA ||
++ ieee->state != IEEE80211_LINKED)){
++
++ // #warning CHECK_LOCK_HERE
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++
++ ieee80211_sta_wakeup(ieee, 1);
++
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++ }
++
++ sleep = ieee80211_sta_ps_sleep(ieee,&th, &tl);
++ /* 2 wake, 1 sleep, 0 do nothing */
++ if(sleep == 0)
++ goto out;
++
++ if(sleep == 1){
++
++ if(ieee->sta_sleep == 1)
++ ieee->enter_sleep_state(ieee->dev,th,tl);
++
++ else if(ieee->sta_sleep == 0){
++ // printk("send null 1\n");
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++
++ if(ieee->ps_is_queue_empty(ieee->dev)){
++
++
++ ieee->sta_sleep = 2;
++
++ ieee->ps_request_tx_ack(ieee->dev);
++
++ ieee80211_sta_ps_send_null_frame(ieee,1);
++
++ ieee->ps_th = th;
++ ieee->ps_tl = tl;
++ }
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++
++ }
++
++
++ }else if(sleep == 2){
++//#warning CHECK_LOCK_HERE
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++
++ ieee80211_sta_wakeup(ieee,1);
++
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++ }
++
++out:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++}
++
++void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl)
++{
++ if(ieee->sta_sleep == 0){
++ if(nl){
++ printk("Warning: driver is probably failing to report TX ps error\n");
++ ieee->ps_request_tx_ack(ieee->dev);
++ ieee80211_sta_ps_send_null_frame(ieee, 0);
++ }
++ return;
++
++ }
++
++ if(ieee->sta_sleep == 1)
++ ieee->sta_wake_up(ieee->dev);
++
++ ieee->sta_sleep = 0;
++
++ if(nl){
++ ieee->ps_request_tx_ack(ieee->dev);
++ ieee80211_sta_ps_send_null_frame(ieee, 0);
++ }
++}
++
++void ieee80211_ps_tx_ack(struct ieee80211_device *ieee, short success)
++{
++ unsigned long flags,flags2;
++
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if(ieee->sta_sleep == 2){
++ /* Null frame with PS bit set */
++ if(success){
++ ieee->sta_sleep = 1;
++ ieee->enter_sleep_state(ieee->dev,ieee->ps_th,ieee->ps_tl);
++ }
++ /* if the card report not success we can't be sure the AP
++ * has not RXed so we can't assume the AP believe us awake
++ */
++ }
++ /* 21112005 - tx again null without PS bit if lost */
++ else {
++
++ if((ieee->sta_sleep == 0) && !success){
++ spin_lock_irqsave(&ieee->mgmt_tx_lock, flags2);
++ ieee80211_sta_ps_send_null_frame(ieee, 0);
++ spin_unlock_irqrestore(&ieee->mgmt_tx_lock, flags2);
++ }
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++}
++
++inline int
++ieee80211_rx_frame_softmac(struct ieee80211_device *ieee, struct sk_buff *skb,
++ struct ieee80211_rx_stats *rx_stats, u16 type,
++ u16 stype)
++{
++ struct ieee80211_hdr_3addr *header = (struct ieee80211_hdr_3addr *) skb->data;
++ u16 errcode;
++ u8* challenge=NULL;
++ int chlen=0;
++ int aid=0;
++ struct ieee80211_assoc_response_frame *assoc_resp;
++ struct ieee80211_info_element *info_element;
++
++ if(!ieee->proto_started)
++ return 0;
++
++ if(ieee->sta_sleep || (ieee->ps != IEEE80211_PS_DISABLED &&
++ ieee->iw_mode == IW_MODE_INFRA &&
++ ieee->state == IEEE80211_LINKED))
++
++ tasklet_schedule(&ieee->ps_task);
++
++ if(WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_PROBE_RESP &&
++ WLAN_FC_GET_STYPE(header->frame_ctl) != IEEE80211_STYPE_BEACON)
++ ieee->last_rx_ps_time = jiffies;
++
++ switch (WLAN_FC_GET_STYPE(header->frame_ctl)) {
++ case IEEE80211_STYPE_ASSOC_RESP:
++ case IEEE80211_STYPE_REASSOC_RESP:
++
++ IEEE80211_DEBUG_MGMT("received [RE]ASSOCIATION RESPONSE (%d)\n",
++ WLAN_FC_GET_STYPE(header->frame_ctl));
++ //printk(KERN_WARNING "Received association response\n");
++ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
++ ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATED &&
++ ieee->iw_mode == IW_MODE_INFRA){
++ if (0 == (errcode=assoc_parse(skb, &aid))){
++ u16 left;
++
++ ieee->state=IEEE80211_LINKED;
++ ieee->assoc_id = aid;
++ ieee->softmac_stats.rx_ass_ok++;
++
++ //printk(KERN_WARNING "nic_type = %s", (rx_stats->nic_type == 1)?"rtl8187":"rtl8187B");
++ if(1 == rx_stats->nic_type) //card type is 8187
++ {
++ goto associate_complete;
++ }
++ assoc_resp = (struct ieee80211_assoc_response_frame*)skb->data;
++ info_element = &assoc_resp->info_element;
++ left = skb->len - ((void*)info_element - (void*)assoc_resp);
++
++ while (left >= sizeof(struct ieee80211_info_element_hdr)) {
++ if (sizeof(struct ieee80211_info_element_hdr) + info_element->len > left) {
++ printk(KERN_WARNING "[re]associate reeponse error!");
++ return 1;
++ }
++ switch (info_element->id) {
++ case MFIE_TYPE_GENERIC:
++ IEEE80211_DEBUG_SCAN("MFIE_TYPE_GENERIC: %d bytes\n", info_element->len);
++ if (info_element->len >= 8 &&
++ info_element->data[0] == 0x00 &&
++ info_element->data[1] == 0x50 &&
++ info_element->data[2] == 0xf2 &&
++ info_element->data[3] == 0x02 &&
++ info_element->data[4] == 0x01) {
++ // Not care about version at present.
++ //WMM Parameter Element
++ memcpy(ieee->current_network.wmm_param,(u8*)(info_element->data\
++ + 8),(info_element->len - 8));
++
++ if (((ieee->current_network.wmm_info^info_element->data[6])& \
++ 0x0f)||(!ieee->init_wmmparam_flag)) {
++ //refresh paramete element for current network
++ // update the register parameter for hardware
++ ieee->init_wmmparam_flag = 1;
++ //ieee->wmm_param_update(ieee);
++ //schedule_work(&ieee->wmm_param_update_wq);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->wmm_param_update_wq);
++#else
++ schedule_task(&ieee->wmm_param_update_wq);
++#endif
++
++ }
++ //update info_element for current network
++ ieee->current_network.wmm_info = info_element->data[6];
++ }
++ break;
++ default:
++ //nothing to do at present!!!
++ break;
++ }
++
++ left -= sizeof(struct ieee80211_info_element_hdr) +
++ info_element->len;
++ info_element = (struct ieee80211_info_element *)
++ &info_element->data[info_element->len];
++ }
++ if(!ieee->init_wmmparam_flag) //legacy AP, reset the AC_xx_param register
++ {
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq,&ieee->wmm_param_update_wq);
++#else
++ schedule_task(&ieee->wmm_param_update_wq);
++#endif
++ ieee->init_wmmparam_flag = 1;//indicate AC_xx_param upated since last associate
++ }
++associate_complete:
++ ieee80211_associate_complete(ieee);
++ }else{
++ ieee->softmac_stats.rx_ass_err++;
++ IEEE80211_DEBUG_MGMT(
++ "Association response status code 0x%x\n",
++ errcode);
++ printk(KERN_WARNING "Association response status code 0x%x\n",
++ errcode);
++ ieee80211_associate_abort(ieee);
++ }
++ }
++#ifdef _RTL8187_EXT_PATCH_
++ else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp)
++ {
++ ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp(ieee, skb);
++ }
++#endif
++ break;
++
++ case IEEE80211_STYPE_ASSOC_REQ:
++ case IEEE80211_STYPE_REASSOC_REQ:
++ //printk("Received IEEE80211_STYPE_ASSOC_REQ\n");
++
++ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
++ ieee->iw_mode == IW_MODE_MASTER)
++
++ ieee80211_rx_assoc_rq(ieee, skb);
++#ifdef _RTL8187_EXT_PATCH_
++ else if ((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req)
++ {
++ ieee->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req(ieee, skb);
++ }
++#endif
++ break;
++
++ case IEEE80211_STYPE_AUTH:
++ //printk("Received authentication response\n");
++
++#ifdef _RTL8187_EXT_PATCH_
++//printk("IEEE80211_STYPE_AUTH\n");
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth)
++ if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_auth(ieee, skb, rx_stats) );
++#endif
++ if (ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE){
++ if (ieee->state == IEEE80211_ASSOCIATING_AUTHENTICATING &&
++ ieee->iw_mode == IW_MODE_INFRA){
++
++ IEEE80211_DEBUG_MGMT("Received authentication response");
++
++ if (0 == (errcode=auth_parse(skb, &challenge, &chlen))){
++ if(ieee->open_wep || !challenge){
++ ieee->state = IEEE80211_ASSOCIATING_AUTHENTICATED;
++ ieee->softmac_stats.rx_auth_rs_ok++;
++
++ ieee80211_associate_step2(ieee);
++ }else{
++ ieee80211_auth_challenge(ieee, challenge, chlen);
++ }
++ }else{
++ ieee->softmac_stats.rx_auth_rs_err++;
++ IEEE80211_DEBUG_MGMT("Authentication respose status code 0x%x",errcode);
++ ieee80211_associate_abort(ieee);
++ }
++
++ }else if (ieee->iw_mode == IW_MODE_MASTER){
++ ieee80211_rx_auth_rq(ieee, skb);
++ }
++ }
++ break;
++
++ case IEEE80211_STYPE_PROBE_REQ:
++ //printk("Received IEEE80211_STYPE_PROBE_REQ\n");
++
++ if ((ieee->softmac_features & IEEE_SOFTMAC_PROBERS) &&
++ ((ieee->iw_mode == IW_MODE_ADHOC ||
++ ieee->iw_mode == IW_MODE_MASTER) &&
++ ieee->state == IEEE80211_LINKED))
++
++ ieee80211_rx_probe_rq(ieee, skb);
++ break;
++
++ case IEEE80211_STYPE_DISASSOC:
++ case IEEE80211_STYPE_DEAUTH:
++ //printk("Received IEEE80211_STYPE_DISASSOC\n");
++#ifdef _RTL8187_EXT_PATCH_
++//printk("IEEE80211_STYPE_DEAUTH\n");
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth)
++ if( ieee->ext_patch_ieee80211_rx_frame_softmac_on_deauth(ieee, skb, rx_stats) ) ;
++#endif
++ /* FIXME for now repeat all the association procedure
++ * both for disassociation and deauthentication
++ */
++ if ((ieee->softmac_features & IEEE_SOFTMAC_ASSOCIATE) &&
++ ieee->state == IEEE80211_LINKED &&
++ ieee->iw_mode == IW_MODE_INFRA){
++
++ ieee->state = IEEE80211_ASSOCIATING;
++ ieee->softmac_stats.reassoc++;
++
++ notify_wx_assoc_event(ieee);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->associate_procedure_wq);
++#else
++ schedule_task(&ieee->associate_procedure_wq);
++#endif
++ }
++
++ break;
++
++ default:
++ return -1;
++ break;
++ }
++
++ //dev_kfree_skb_any(skb);
++ return 0;
++}
++
++
++
++/* following are for a simplier TX queue management.
++ * Instead of using netif_[stop/wake]_queue the driver
++ * will uses these two function (plus a reset one), that
++ * will internally uses the kernel netif_* and takes
++ * care of the ieee802.11 fragmentation.
++ * So the driver receives a fragment per time and might
++ * call the stop function when it want without take care
++ * to have enought room to TX an entire packet.
++ * This might be useful if each fragment need it's own
++ * descriptor, thus just keep a total free memory > than
++ * the max fragmentation treshold is not enought.. If the
++ * ieee802.11 stack passed a TXB struct then you needed
++ * to keep N free descriptors where
++ * N = MAX_PACKET_SIZE / MIN_FRAG_TRESHOLD
++ * In this way you need just one and the 802.11 stack
++ * will take care of buffering fragments and pass them to
++ * to the driver later, when it wakes the queue.
++ */
++
++void ieee80211_softmac_xmit(struct ieee80211_txb *txb, struct ieee80211_device *ieee)
++{
++
++
++ unsigned long flags;
++ int i;
++#ifdef _RTL8187_EXT_PATCH_
++ int rate = ieee->rate;
++#endif
++
++ spin_lock_irqsave(&ieee->lock,flags);
++ #if 0
++ if(ieee->queue_stop){
++ IEEE80211DMESG("EE: IEEE hard_start_xmit invoked when kernel queue should be stopped");
++ netif_stop_queue(ieee->dev);
++ ieee->ieee_stats.swtxstop++;
++ //dev_kfree_skb_any(skb);
++ err = 1;
++ goto exit;
++ }
++
++ ieee->stats.tx_bytes+=skb->len;
++
++
++ txb=ieee80211_skb_to_txb(ieee,skb);
++
++
++ if(txb==NULL){
++ IEEE80211DMESG("WW: IEEE stack failed to provide txb");
++ //dev_kfree_skb_any(skb);
++ err = 1;
++ goto exit;
++ }
++ #endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_softmac_xmit_get_rate && txb->nr_frags)
++ {
++ rate = ieee->ext_patch_ieee80211_softmac_xmit_get_rate(ieee, txb->fragments[0]);
++ }
++#endif
++ /* called with 2nd parm 0, no tx mgmt lock required */
++ ieee80211_sta_wakeup(ieee,0);
++
++ for(i = 0; i < txb->nr_frags; i++) {
++
++ if (ieee->queue_stop){
++ ieee->tx_pending.txb = txb;
++ ieee->tx_pending.frag = i;
++ goto exit;
++ }else{
++ ieee->softmac_data_hard_start_xmit(
++ txb->fragments[i],
++#ifdef _RTL8187_EXT_PATCH_
++ ieee->dev, rate);
++#else
++ ieee->dev,ieee->rate);
++#endif
++ //(i+1)<txb->nr_frags);
++ ieee->stats.tx_packets++;
++ ieee->stats.tx_bytes += txb->fragments[i]->len;
++ ieee->dev->trans_start = jiffies;
++ }
++ }
++
++ ieee80211_txb_free(txb);
++
++ exit:
++ spin_unlock_irqrestore(&ieee->lock,flags);
++
++}
++
++/* called with ieee->lock acquired */
++void ieee80211_resume_tx(struct ieee80211_device *ieee)
++{
++ int i;
++ for(i = ieee->tx_pending.frag; i < ieee->tx_pending.txb->nr_frags; i++) {
++
++ if (ieee->queue_stop){
++ ieee->tx_pending.frag = i;
++ return;
++ }else{
++
++ ieee->softmac_data_hard_start_xmit(
++ ieee->tx_pending.txb->fragments[i],
++ ieee->dev,ieee->rate);
++ //(i+1)<ieee->tx_pending.txb->nr_frags);
++ ieee->stats.tx_packets++;
++ ieee->dev->trans_start = jiffies;
++ }
++ }
++
++
++ ieee80211_txb_free(ieee->tx_pending.txb);
++ ieee->tx_pending.txb = NULL;
++}
++
++
++void ieee80211_reset_queue(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&ieee->lock,flags);
++ init_mgmt_queue(ieee);
++ if (ieee->tx_pending.txb){
++ ieee80211_txb_free(ieee->tx_pending.txb);
++ ieee->tx_pending.txb = NULL;
++ }
++ ieee->queue_stop = 0;
++ spin_unlock_irqrestore(&ieee->lock,flags);
++
++}
++
++void ieee80211_wake_queue(struct ieee80211_device *ieee)
++{
++
++ unsigned long flags;
++ struct sk_buff *skb;
++ struct ieee80211_hdr_3addr *header;
++
++ spin_lock_irqsave(&ieee->lock,flags);
++ if (! ieee->queue_stop) goto exit;
++
++ ieee->queue_stop = 0;
++
++ if(ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE){
++ while (!ieee->queue_stop && (skb = dequeue_mgmt(ieee))){
++
++ header = (struct ieee80211_hdr_3addr *) skb->data;
++
++ header->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ printk(KERN_ALERT "ieee80211_wake_queue \n");
++ ieee->softmac_data_hard_start_xmit(skb,ieee->dev,ieee->basic_rate);
++ dev_kfree_skb_any(skb);//edit by thomas
++ }
++ }
++ if (!ieee->queue_stop && ieee->tx_pending.txb)
++ ieee80211_resume_tx(ieee);
++
++ if (!ieee->queue_stop && netif_queue_stopped(ieee->dev)){
++ ieee->softmac_stats.swtxawake++;
++ netif_wake_queue(ieee->dev);
++ }
++
++exit :
++ spin_unlock_irqrestore(&ieee->lock,flags);
++}
++
++
++void ieee80211_stop_queue(struct ieee80211_device *ieee)
++{
++ //unsigned long flags;
++ //spin_lock_irqsave(&ieee->lock,flags);
++
++ if (! netif_queue_stopped(ieee->dev)){
++ netif_stop_queue(ieee->dev);
++ ieee->softmac_stats.swtxstop++;
++ }
++ ieee->queue_stop = 1;
++ //spin_unlock_irqrestore(&ieee->lock,flags);
++
++}
++
++
++inline void ieee80211_randomize_cell(struct ieee80211_device *ieee)
++{
++
++ get_random_bytes(ieee->current_network.bssid, ETH_ALEN);
++
++ /* an IBSS cell address must have the two less significant
++ * bits of the first byte = 2
++ */
++ ieee->current_network.bssid[0] &= ~0x01;
++ ieee->current_network.bssid[0] |= 0x02;
++}
++
++/* called in user context only */
++void ieee80211_start_master_bss(struct ieee80211_device *ieee)
++{
++ ieee->assoc_id = 1;
++
++ if (ieee->current_network.ssid_len == 0){
++ strncpy(ieee->current_network.ssid,
++ IEEE80211_DEFAULT_TX_ESSID,
++ IW_ESSID_MAX_SIZE);
++
++ ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
++ ieee->ssid_set = 1;
++ }
++
++ memcpy(ieee->current_network.bssid, ieee->dev->dev_addr, ETH_ALEN);
++
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++ ieee->state = IEEE80211_LINKED;
++
++//by lizhaoming for LED LINK
++#ifdef LED_SHIN
++ {
++ struct net_device *dev = ieee->dev;
++ ieee->ieee80211_led_contorl(dev, LED_CTL_LINK);
++ }
++#endif
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++}
++
++void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
++{
++ if(ieee->raw_tx){
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++ }
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_start_ibss_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, start_ibss_wq);
++#else
++void ieee80211_start_ibss_wq(struct ieee80211_device *ieee)
++{
++#endif
++
++ /* iwconfig mode ad-hoc will schedule this and return
++ * on the other hand this will block further iwconfig SET
++ * operations because of the wx_sem hold.
++ * Anyway some most set operations set a flag to speed-up
++ * (abort) this wq (when syncro scanning) before sleeping
++ * on the semaphore
++ */
++
++ down(&ieee->wx_sem);
++
++ if (ieee->current_network.ssid_len == 0){
++ strcpy(ieee->current_network.ssid,IEEE80211_DEFAULT_TX_ESSID);
++ ieee->current_network.ssid_len = strlen(IEEE80211_DEFAULT_TX_ESSID);
++ ieee->ssid_set = 1;
++ }
++
++//by lizhaoming for LED BLINK 2008.6.23
++#ifdef LED_SHIN
++ {
++ struct net_device *dev = ieee->dev;
++ ieee->ieee80211_led_contorl(dev, LED_CTL_SITE_SURVEY);
++ }
++#endif
++
++ /* check if we have this cell in our network list */
++ ieee80211_softmac_check_all_nets(ieee);
++
++#ifdef ENABLE_DOT11D
++ //[World wide 13]:
++ // Adhoc:
++ // (1) active scan from ch1~11 and passive scan from ch12~13
++ // (2) IBSS can join ch1~13 adhoc, but only start at ch10.
++ if(ieee->state == IEEE80211_NOLINK)
++ if(ieee->IbssStartChnl != 0)
++ ieee->current_network.channel = ieee->IbssStartChnl;//chan 10
++#endif
++
++ /* if not then the state is not linked. Maybe the user swithced to
++ * ad-hoc mode just after being in monitor mode, or just after
++ * being very few time in managed mode (so the card have had no
++ * time to scan all the chans..) or we have just run up the iface
++ * after setting ad-hoc mode. So we have to give another try..
++ * Here, in ibss mode, should be safe to do this without extra care
++ * (in bss mode we had to make sure no-one tryed to associate when
++ * we had just checked the ieee->state and we was going to start the
++ * scan) beacause in ibss mode the ieee80211_new_net function, when
++ * finds a good net, just set the ieee->state to IEEE80211_LINKED,
++ * so, at worst, we waste a bit of time to initiate an unneeded syncro
++ * scan, that will stop at the first round because it sees the state
++ * associated.
++ */
++ if (ieee->state == IEEE80211_NOLINK){
++ ieee80211_start_scan_syncro(ieee);
++ }
++
++ /* the network definitively is not here.. create a new cell */
++ if (ieee->state == IEEE80211_NOLINK){
++ printk("creating new IBSS cell\n");
++ ieee->state = IEEE80211_LINKED;
++ if(!ieee->wap_set)
++ ieee80211_randomize_cell(ieee);
++
++ if(ieee->modulation & IEEE80211_CCK_MODULATION){
++
++ ieee->current_network.rates_len = 4;
++
++ ieee->current_network.rates[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_1MB;
++ ieee->current_network.rates[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_2MB;
++ ieee->current_network.rates[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_5MB;
++ ieee->current_network.rates[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_CCK_RATE_11MB;
++
++ }else
++ ieee->current_network.rates_len = 0;
++
++ if(ieee->modulation & IEEE80211_OFDM_MODULATION){
++ ieee->current_network.rates_ex_len = 8;
++
++ ieee->current_network.rates_ex[0] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_6MB;
++ ieee->current_network.rates_ex[1] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_9MB;
++ ieee->current_network.rates_ex[2] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_12MB;
++ ieee->current_network.rates_ex[3] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_18MB;
++ ieee->current_network.rates_ex[4] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_24MB;
++ ieee->current_network.rates_ex[5] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_36MB;
++ ieee->current_network.rates_ex[6] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_48MB;
++ ieee->current_network.rates_ex[7] = IEEE80211_BASIC_RATE_MASK | IEEE80211_OFDM_RATE_54MB;
++
++ ieee->rate = 540;
++ }else{
++ ieee->current_network.rates_ex_len = 0;
++ ieee->rate = 110;
++ }
++
++ // By default, WMM function will be disabled in IBSS mode
++ ieee->current_network.QoS_Enable = 0;
++
++ ieee->current_network.atim_window = 0;
++ ieee->current_network.capability = WLAN_CAPABILITY_IBSS;
++ if(ieee->short_slot)
++ ieee->current_network.capability |= WLAN_CAPABILITY_SHORT_SLOT;
++
++ }
++
++ ieee->state = IEEE80211_LINKED;
++
++//by lizhaoming for LED LINK
++#ifdef LED_SHIN
++ {
++ struct net_device *dev = ieee->dev;
++ ieee->ieee80211_led_contorl(dev, LED_CTL_LINK);
++ }
++#endif
++
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++ ieee->link_change(ieee->dev);
++
++ notify_wx_assoc_event(ieee);
++
++ ieee80211_start_send_beacons(ieee);
++ printk(KERN_WARNING "after sending beacon packet!\n");
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++
++ up(&ieee->wx_sem);
++}
++
++inline void ieee80211_start_ibss(struct ieee80211_device *ieee)
++{
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_delayed_work(ieee->wq, &ieee->start_ibss_wq, 150); //change to delayed work, delayed time is need to check
++#else
++ schedule_task(&ieee->start_ibss_wq);
++#endif
++}
++
++/* this is called only in user context, with wx_sem held */
++void ieee80211_start_bss(struct ieee80211_device *ieee)
++{
++ unsigned long flags;
++ /* check if we have already found the net we
++ * are interested in (if any).
++ * if not (we are disassociated and we are not
++ * in associating / authenticating phase) start the background scanning.
++ */
++
++//by lizhaoming for LED BLINK 2008.6.23
++#ifdef LED_SHIN
++ {
++ struct net_device *dev = ieee->dev;
++ ieee->ieee80211_led_contorl(dev, LED_CTL_SITE_SURVEY);
++ }
++#endif
++
++#ifdef ENABLE_DOT11D
++ //
++ // Ref: 802.11d 11.1.3.3
++ // STA shall not start a BSS unless properly formed Beacon frame including a Country IE.
++ //
++ if(IS_DOT11D_ENABLE(ieee) && !IS_COUNTRY_IE_VALID(ieee))
++ {
++ if(! ieee->bGlobalDomain)
++ {
++ return;
++ }
++ }
++#endif
++ //printk("======>%s()\n",__FUNCTION__);
++ ieee80211_softmac_check_all_nets(ieee);
++
++ /* ensure no-one start an associating process (thus setting
++ * the ieee->state to ieee80211_ASSOCIATING) while we
++ * have just cheked it and we are going to enable scan.
++ * The ieee80211_new_net function is always called with
++ * lock held (from both ieee80211_softmac_check_all_nets and
++ * the rx path), so we cannot be in the middle of such function
++ */
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ if (ieee->state == IEEE80211_NOLINK){
++ //printk("Not find SSID in network list scan now\n");
++ ieee80211_start_scan(ieee);
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++}
++
++/* called only in userspace context */
++void ieee80211_disassociate(struct ieee80211_device *ieee)
++{
++ netif_carrier_off(ieee->dev);
++
++ if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)
++ ieee80211_reset_queue(ieee);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(ieee))
++ Dot11d_Reset(ieee);
++#endif
++
++ ieee->state = IEEE80211_NOLINK;
++ ieee->link_change(ieee->dev);
++ notify_wx_assoc_event(ieee);
++
++}
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void ieee80211_associate_retry_wq(struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work, struct delayed_work, work);
++ struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
++#else
++void ieee80211_associate_retry_wq(struct ieee80211_device *ieee)
++{
++#endif
++ unsigned long flags;
++
++ down(&ieee->wx_sem);
++ if(!ieee->proto_started)
++ goto exit;
++
++ if(ieee->state != IEEE80211_ASSOCIATING_RETRY)
++ goto exit;
++
++ /* until we do not set the state to IEEE80211_NOLINK
++ * there are no possibility to have someone else trying
++ * to start an association procdure (we get here with
++ * ieee->state = IEEE80211_ASSOCIATING).
++ * When we set the state to IEEE80211_NOLINK it is possible
++ * that the RX path run an attempt to associate, but
++ * both ieee80211_softmac_check_all_nets and the
++ * RX path works with ieee->lock held so there are no
++ * problems. If we are still disassociated then start a scan.
++ * the lock here is necessary to ensure no one try to start
++ * an association procedure when we have just checked the
++ * state and we are going to start the scan.
++ */
++ ieee->state = IEEE80211_NOLINK;
++
++ ieee80211_softmac_check_all_nets(ieee);
++
++ spin_lock_irqsave(&ieee->lock, flags);
++ if(ieee->state == IEEE80211_NOLINK)
++ {
++ printk("%s():Not find SSID:%s[ch=%d, mode=%s] in network list scan now\n", __FUNCTION__,
++ ieee->current_network.ssid,ieee->current_network.channel,
++ (ieee->iw_mode == IW_MODE_INFRA) ? "BSS" : "IBSS");
++
++ ieee80211_start_scan(ieee);
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++exit:
++ up(&ieee->wx_sem);
++}
++
++struct sk_buff *ieee80211_get_beacon_(struct ieee80211_device *ieee)
++{
++ u8 broadcast_addr[] = {0xff,0xff,0xff,0xff,0xff,0xff};
++
++ struct sk_buff *skb = NULL;
++ struct ieee80211_probe_response *b;
++
++//rz
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_get_beacon_get_probersp )
++ skb = ieee->ext_patch_get_beacon_get_probersp(ieee, broadcast_addr, &(ieee->current_network));
++ else
++ skb = ieee80211_probe_resp(ieee, broadcast_addr);
++#else
++ skb = ieee80211_probe_resp(ieee, broadcast_addr);
++#endif
++//
++ if (!skb)
++ return NULL;
++
++ b = (struct ieee80211_probe_response *) skb->data;
++ b->header.frame_ctl = cpu_to_le16(IEEE80211_STYPE_BEACON);
++
++ return skb;
++
++}
++
++struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee)
++{
++ struct sk_buff *skb;
++ struct ieee80211_probe_response *b;
++// printk("=========>%s()\n", __FUNCTION__);
++ skb = ieee80211_get_beacon_(ieee);
++ if(!skb)
++ return NULL;
++
++ b = (struct ieee80211_probe_response *) skb->data;
++ b->header.seq_ctrl = cpu_to_le16(ieee->seq_ctrl[0] << 4);
++
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ return skb;
++}
++
++void ieee80211_softmac_stop_protocol(struct ieee80211_device *ieee)
++{
++ ieee->sync_scan_hurryup = 1;
++ down(&ieee->wx_sem);
++ ieee80211_stop_protocol(ieee);
++ up(&ieee->wx_sem);
++}
++
++
++void ieee80211_stop_protocol(struct ieee80211_device *ieee)
++{
++ if (!ieee->proto_started)
++ return;
++
++ ieee->proto_started = 0;
++ //printk("=====>%s\n", __func__);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->ext_patch_ieee80211_stop_protocol)
++ ieee->ext_patch_ieee80211_stop_protocol(ieee);
++//if call queue_delayed_work,can call this,or do nothing..
++//edit by lawrence,20071118
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++// cancel_delayed_work(&ieee->ext_stop_scan_wq);
++// cancel_delayed_work(&ieee->ext_send_beacon_wq);
++#endif
++#endif // _RTL8187_EXT_PATCH_
++
++ ieee80211_stop_send_beacons(ieee);
++
++ del_timer_sync(&ieee->associate_timer);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ cancel_delayed_work(&ieee->associate_retry_wq);
++ cancel_delayed_work(&ieee->start_ibss_wq); //cancel ibss start workqueue when stop protocol
++#endif
++ ieee80211_stop_scan(ieee);
++
++ ieee80211_disassociate(ieee);
++ //printk("<=====%s\n", __func__);
++
++}
++
++void ieee80211_softmac_start_protocol(struct ieee80211_device *ieee)
++{
++ ieee->sync_scan_hurryup = 0;
++ down(&ieee->wx_sem);
++ ieee80211_start_protocol(ieee);
++ up(&ieee->wx_sem);
++}
++
++void ieee80211_start_protocol(struct ieee80211_device *ieee)
++{
++ short ch = 0;
++ int i = 0;
++
++ if (ieee->proto_started)
++ return;
++
++ //printk("=====>%s\n", __func__);
++
++ ieee->proto_started = 1;
++
++ if (ieee->current_network.channel == 0){
++ do{
++ ch++;
++ if (ch > MAX_CHANNEL_NUMBER)
++ return; /* no channel found */
++#ifdef ENABLE_DOT11D
++ }while(!GET_DOT11D_INFO(ieee)->channel_map[ch]);
++#else
++ }while(!ieee->channel_map[ch]);
++#endif
++ ieee->current_network.channel = ch;
++ }
++
++ if (ieee->current_network.beacon_interval == 0)
++ ieee->current_network.beacon_interval = 100;
++
++ ieee->set_chan(ieee->dev,ieee->current_network.channel);
++ mdelay(10);//must or link change will fail lzm
++
++ for(i = 0; i < 17; i++) {
++ ieee->last_rxseq_num[i] = -1;
++ ieee->last_rxfrag_num[i] = -1;
++ ieee->last_packet_time[i] = 0;
++ }
++
++ ieee->init_wmmparam_flag = 0;//reinitialize AC_xx_PARAM registers.
++
++
++ /* if the user set the MAC of the ad-hoc cell and then
++ * switch to managed mode, shall we make sure that association
++ * attempts does not fail just because the user provide the essid
++ * and the nic is still checking for the AP MAC ??
++ */
++
++ if (ieee->iw_mode == IW_MODE_INFRA){
++ ieee80211_start_bss(ieee);
++ // printk("==========> IW_MODE_INFRA\n");
++ }
++ else if (ieee->iw_mode == IW_MODE_ADHOC){
++ // printk("==========> IW_MODE_ADHOC\n");
++ ieee80211_start_ibss(ieee);
++ }
++ else if (ieee->iw_mode == IW_MODE_MASTER){
++ ieee80211_start_master_bss(ieee);
++// printk("==========> IW_MODE_MASTER\n");
++ }
++ else if(ieee->iw_mode == IW_MODE_MONITOR){
++ ieee80211_start_monitor_mode(ieee);
++// printk("==========> IW_MODE_MONITOR\n");
++ }
++
++#ifdef _RTL8187_EXT_PATCH_
++// else if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_start_protocol && ieee->ext_patch_ieee80211_start_protocol(ieee))
++ else if((ieee->iw_mode == ieee->iw_ext_mode) && ieee->ext_patch_ieee80211_start_protocol)
++ {
++ ieee->ext_patch_ieee80211_start_mesh(ieee);
++ }
++#endif
++}
++
++
++#define DRV_NAME "Ieee80211"
++void ieee80211_softmac_init(struct ieee80211_device *ieee)
++{
++ int i;
++ memset(&ieee->current_network, 0, sizeof(struct ieee80211_network));
++
++ ieee->state = IEEE80211_NOLINK;
++ ieee->sync_scan_hurryup = 0;
++ for(i = 0; i < 5; i++) {
++ ieee->seq_ctrl[i] = 0;
++ }
++
++ ieee->assoc_id = 0;
++ ieee->queue_stop = 0;
++ ieee->scanning = 0;
++ ieee->scan_watchdog = 0;//lzm add 081215 for roaming
++ ieee->softmac_features = 0; //so IEEE2100-like driver are happy
++ ieee->wap_set = 0;
++ ieee->ssid_set = 0;
++ ieee->proto_started = 0;
++ ieee->basic_rate = IEEE80211_DEFAULT_BASIC_RATE;
++ ieee->rate = 3;
++ ieee->ps = IEEE80211_PS_DISABLED;
++ ieee->sta_sleep = 0;
++//by amy
++ ieee->bInactivePs = false;
++ ieee->actscanning = false;
++ ieee->ListenInterval = 2;
++ ieee->NumRxData = 0;
++ ieee->NumRxDataInPeriod = 0; //YJ,add,080828
++ ieee->NumRxBcnInPeriod = 0; //YJ,add,080828
++ ieee->bHwRadioOff = false;//by lizhaoming
++//by amy
++#ifdef _RTL8187_EXT_PATCH_
++ ieee->iw_ext_mode = 999;
++#endif
++
++ init_mgmt_queue(ieee);
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++ init_timer(&ieee->scan_timer);
++ ieee->scan_timer.data = (unsigned long)ieee;
++ ieee->scan_timer.function = ieee80211_softmac_scan_cb;
++#endif
++ ieee->tx_pending.txb = NULL;
++
++ init_timer(&ieee->associate_timer);
++ ieee->associate_timer.data = (unsigned long)ieee;
++ ieee->associate_timer.function = ieee80211_associate_abort_cb;
++
++ init_timer(&ieee->beacon_timer);
++ ieee->beacon_timer.data = (unsigned long) ieee;
++ ieee->beacon_timer.function = ieee80211_send_beacon_cb;
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++#ifdef PF_SYNCTHREAD
++ ieee->wq = create_workqueue(DRV_NAME,0);
++#else
++ ieee->wq = create_workqueue(DRV_NAME);
++#endif
++#endif
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)//added by lawrence,070702
++ INIT_DELAYED_WORK(&ieee->start_ibss_wq, ieee80211_start_ibss_wq);
++ INIT_WORK(&ieee->associate_complete_wq, ieee80211_associate_complete_wq);
++ INIT_WORK(&ieee->associate_procedure_wq, ieee80211_associate_procedure_wq);
++ INIT_DELAYED_WORK(&ieee->softmac_scan_wq, ieee80211_softmac_scan_wq);
++ INIT_DELAYED_WORK(&ieee->associate_retry_wq, ieee80211_associate_retry_wq);
++ INIT_WORK(&ieee->wx_sync_scan_wq, ieee80211_wx_sync_scan_wq);
++//added by lawrence,20071118
++#ifdef _RTL8187_EXT_PATCH_
++ INIT_WORK(&ieee->ext_stop_scan_wq, ieee80211_ext_stop_scan_wq);
++ //INIT_WORK(&ieee->ext_send_beacon_wq, ieee80211_beacons_start,ieee);
++ INIT_WORK(&ieee->ext_send_beacon_wq, ext_ieee80211_send_beacon_wq);
++#endif //_RTL8187_EXT_PATCH_
++#else
++ INIT_WORK(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
++ INIT_WORK(&ieee->associate_retry_wq,(void(*)(void*)) ieee80211_associate_retry_wq,ieee);
++ INIT_WORK(&ieee->associate_complete_wq,(void(*)(void*)) ieee80211_associate_complete_wq,ieee);
++ INIT_WORK(&ieee->associate_procedure_wq,(void(*)(void*)) ieee80211_associate_procedure_wq,ieee);
++ INIT_WORK(&ieee->softmac_scan_wq,(void(*)(void*)) ieee80211_softmac_scan_wq,ieee);
++ INIT_WORK(&ieee->wx_sync_scan_wq,(void(*)(void*)) ieee80211_wx_sync_scan_wq,ieee);
++#ifdef _RTL8187_EXT_PATCH_
++ INIT_WORK(&ieee->ext_stop_scan_wq,(void(*)(void*)) ieee80211_ext_stop_scan_wq,ieee);
++ //INIT_WORK(&ieee->ext_send_beacon_wq,(void(*)(void*)) ieee80211_beacons_start,ieee);
++ INIT_WORK(&ieee->ext_send_beacon_wq,(void(*)(void*)) ext_ieee80211_send_beacon_wq,ieee);
++#endif
++#endif
++#else
++ tq_init(&ieee->start_ibss_wq,(void(*)(void*)) ieee80211_start_ibss_wq,ieee);
++ tq_init(&ieee->associate_retry_wq,(void(*)(void*)) ieee80211_associate_retry_wq,ieee);
++ tq_init(&ieee->associate_complete_wq,(void(*)(void*)) ieee80211_associate_complete_wq,ieee);
++ tq_init(&ieee->associate_procedure_wq,(void(*)(void*)) ieee80211_associate_procedure_wq,ieee);
++ tq_init(&ieee->softmac_scan_wq,(void(*)(void*)) ieee80211_softmac_scan_wq,ieee);
++ tq_init(&ieee->wx_sync_scan_wq,(void(*)(void*)) ieee80211_wx_sync_scan_wq,ieee);
++#ifdef _RTL8187_EXT_PATCH_
++ tq_init(&ieee->ext_stop_scan_wq,(void(*)(void*)) ieee80211_ext_stop_scan_wq,ieee);
++ //tq_init(&ieee->ext_send_beacon_wq,(void(*)(void*)) ieee80211_beacons_start,ieee);
++ tq_init(&ieee->ext_send_beacon_wq,(void(*)(void*)) ext_ieee80211_send_beacon_wq,ieee);
++#endif
++#endif
++ sema_init(&ieee->wx_sem, 1);
++ sema_init(&ieee->scan_sem, 1);
++ sema_init(&ieee->ips_sem,1);
++ spin_lock_init(&ieee->mgmt_tx_lock);
++ spin_lock_init(&ieee->beacon_lock);
++ spin_lock_init(&ieee->beaconflag_lock);
++ tasklet_init(&ieee->ps_task,
++ (void(*)(unsigned long)) ieee80211_sta_ps,
++ (unsigned long)ieee);
++#ifdef ENABLE_DOT11D
++ ieee->pDot11dInfo = kmalloc(sizeof(RT_DOT11D_INFO), GFP_ATOMIC);
++#endif
++
++}
++
++void ieee80211_softmac_free(struct ieee80211_device *ieee)
++{
++ down(&ieee->wx_sem);
++
++ del_timer_sync(&ieee->associate_timer);
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ cancel_delayed_work(&ieee->associate_retry_wq);
++
++
++
++#ifdef _RTL8187_EXT_PATCH_
++ //When kernel>2.6.20,crash....
++// cancel_delayed_work(&ieee->ext_stop_scan_wq);
++// cancel_delayed_work(&ieee->ext_send_beacon_wq);
++#endif
++ destroy_workqueue(ieee->wq);
++#endif
++
++#ifdef ENABLE_DOT11D
++ if(NULL != ieee->pDot11dInfo)
++ kfree(ieee->pDot11dInfo);
++#endif
++
++ up(&ieee->wx_sem);
++}
++
++/********************************************************
++ * Start of WPA code. *
++ * this is stolen from the ipw2200 driver *
++ ********************************************************/
++
++
++static int ieee80211_wpa_enable(struct ieee80211_device *ieee, int value)
++{
++ /* This is called when wpa_supplicant loads and closes the driver
++ * interface. */
++ printk("%s WPA\n",value ? "enabling" : "disabling");
++ ieee->wpa_enabled = value;
++ return 0;
++}
++
++
++void ieee80211_wpa_assoc_frame(struct ieee80211_device *ieee, char *wpa_ie, int wpa_ie_len)
++{
++ /* make sure WPA is enabled */
++ ieee80211_wpa_enable(ieee, 1);
++
++ ieee80211_disassociate(ieee);
++}
++
++
++static int ieee80211_wpa_mlme(struct ieee80211_device *ieee, int command, int reason)
++{
++
++ int ret = 0;
++
++ switch (command) {
++ case IEEE_MLME_STA_DEAUTH:
++ // silently ignore
++ break;
++
++ case IEEE_MLME_STA_DISASSOC:
++ ieee80211_disassociate(ieee);
++ break;
++
++ default:
++ printk("Unknown MLME request: %d\n", command);
++ ret = -EOPNOTSUPP;
++ }
++
++ return ret;
++}
++
++
++static int ieee80211_wpa_set_wpa_ie(struct ieee80211_device *ieee,
++ struct ieee_param *param, int plen)
++{
++ u8 *buf;
++
++ if (param->u.wpa_ie.len > MAX_WPA_IE_LEN ||
++ (param->u.wpa_ie.len && param->u.wpa_ie.data == NULL))
++ return -EINVAL;
++
++ if (param->u.wpa_ie.len) {
++ buf = kmalloc(param->u.wpa_ie.len, GFP_KERNEL);
++ if (buf == NULL)
++ return -ENOMEM;
++
++ memcpy(buf, param->u.wpa_ie.data, param->u.wpa_ie.len);
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = buf;
++ ieee->wpa_ie_len = param->u.wpa_ie.len;
++ } else {
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = NULL;
++ ieee->wpa_ie_len = 0;
++ }
++
++ ieee80211_wpa_assoc_frame(ieee, ieee->wpa_ie, ieee->wpa_ie_len);
++ return 0;
++}
++
++#define AUTH_ALG_OPEN_SYSTEM 0x1
++#define AUTH_ALG_SHARED_KEY 0x2
++
++static int ieee80211_wpa_set_auth_algs(struct ieee80211_device *ieee, int value)
++{
++
++ struct ieee80211_security sec = {
++ .flags = SEC_AUTH_MODE,
++ };
++ int ret = 0;
++
++ if (value & AUTH_ALG_SHARED_KEY) {
++ sec.auth_mode = WLAN_AUTH_SHARED_KEY;
++ ieee->open_wep = 0;
++ } else {
++ sec.auth_mode = WLAN_AUTH_OPEN;
++ ieee->open_wep = 1;
++ }
++
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++ else
++ ret = -EOPNOTSUPP;
++
++ return ret;
++}
++
++static int ieee80211_wpa_set_param(struct ieee80211_device *ieee, u8 name, u32 value)
++{
++ int ret=0;
++ unsigned long flags;
++
++ switch (name) {
++ case IEEE_PARAM_WPA_ENABLED:
++ ret = ieee80211_wpa_enable(ieee, value);
++ break;
++
++ case IEEE_PARAM_TKIP_COUNTERMEASURES:
++ ieee->tkip_countermeasures=value;
++ break;
++
++ case IEEE_PARAM_DROP_UNENCRYPTED: {
++ /* HACK:
++ *
++ * wpa_supplicant calls set_wpa_enabled when the driver
++ * is loaded and unloaded, regardless of if WPA is being
++ * used. No other calls are made which can be used to
++ * determine if encryption will be used or not prior to
++ * association being expected. If encryption is not being
++ * used, drop_unencrypted is set to false, else true -- we
++ * can use this to determine if the CAP_PRIVACY_ON bit should
++ * be set.
++ */
++ struct ieee80211_security sec = {
++ .flags = SEC_ENABLED,
++ .enabled = value,
++ };
++ ieee->drop_unencrypted = value;
++ /* We only change SEC_LEVEL for open mode. Others
++ * are set by ipw_wpa_set_encryption.
++ */
++ if (!value) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_0;
++ }
++ else {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1;
++ }
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++ break;
++ }
++
++ case IEEE_PARAM_PRIVACY_INVOKED:
++ ieee->privacy_invoked=value;
++ break;
++
++ case IEEE_PARAM_AUTH_ALGS:
++ ret = ieee80211_wpa_set_auth_algs(ieee, value);
++ break;
++
++ case IEEE_PARAM_IEEE_802_1X:
++ ieee->ieee802_1x=value;
++ break;
++ case IEEE_PARAM_WPAX_SELECT:
++ // added for WPA2 mixed mode
++ //printk(KERN_WARNING "------------------------>wpax value = %x\n", value);
++ spin_lock_irqsave(&ieee->wpax_suitlist_lock,flags);
++ ieee->wpax_type_set = 1;
++ ieee->wpax_type_notify = value;
++ spin_unlock_irqrestore(&ieee->wpax_suitlist_lock,flags);
++ break;
++
++ default:
++ printk("Unknown WPA param: %d\n",name);
++ ret = -EOPNOTSUPP;
++ }
++
++ return ret;
++}
++
++/* implementation borrowed from hostap driver */
++
++static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee,
++ struct ieee_param *param, int param_len)
++{
++ int ret = 0;
++
++ struct ieee80211_crypto_ops *ops;
++ struct ieee80211_crypt_data **crypt;
++
++ struct ieee80211_security sec = {
++ .flags = 0,
++ };
++
++ param->u.crypt.err = 0;
++ param->u.crypt.alg[IEEE_CRYPT_ALG_NAME_LEN - 1] = '\0';
++
++ if (param_len !=
++ (int) ((char *) param->u.crypt.key - (char *) param) +
++ param->u.crypt.key_len) {
++ printk("Len mismatch %d, %d\n", param_len,
++ param->u.crypt.key_len);
++ return -EINVAL;
++ }
++ if (param->sta_addr[0] == 0xff && param->sta_addr[1] == 0xff &&
++ param->sta_addr[2] == 0xff && param->sta_addr[3] == 0xff &&
++ param->sta_addr[4] == 0xff && param->sta_addr[5] == 0xff) {
++ if (param->u.crypt.idx >= WEP_KEYS)
++ return -EINVAL;
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = &ieee->cryptlist[0]->crypt[param->u.crypt.idx];
++#else
++ crypt = &ieee->crypt[param->u.crypt.idx];
++#endif
++
++ } else {
++ return -EINVAL;
++ }
++
++ if (strcmp(param->u.crypt.alg, "none") == 0) {
++ if (crypt) {
++ sec.enabled = 0;
++ // FIXME FIXME
++ //sec.encrypt = 0;
++ sec.level = SEC_LEVEL_0;
++ sec.flags |= SEC_ENABLED | SEC_LEVEL;
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++ }
++ goto done;
++ }
++ sec.enabled = 1;
++// FIXME FIXME
++// sec.encrypt = 1;
++ sec.flags |= SEC_ENABLED;
++
++ /* IPW HW cannot build TKIP MIC, host decryption still needed. */
++ if (!(ieee->host_encrypt || ieee->host_decrypt) &&
++ strcmp(param->u.crypt.alg, "TKIP"))
++ goto skip_host_crypt;
++
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ if (ops == NULL && strcmp(param->u.crypt.alg, "WEP") == 0) {
++ request_module("ieee80211_crypt_wep");
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ } else if (ops == NULL && strcmp(param->u.crypt.alg, "TKIP") == 0) {
++ request_module("ieee80211_crypt_tkip");
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ } else if (ops == NULL && strcmp(param->u.crypt.alg, "CCMP") == 0) {
++ request_module("ieee80211_crypt_ccmp");
++ ops = ieee80211_get_crypto_ops(param->u.crypt.alg);
++ }
++ if (ops == NULL) {
++ printk("unknown crypto alg '%s'\n", param->u.crypt.alg);
++ param->u.crypt.err = IEEE_CRYPT_ERR_UNKNOWN_ALG;
++ ret = -EINVAL;
++ goto done;
++ }
++
++#ifdef _RTL8187_EXT_PATCH_
++ u8 i;
++ for (i=0; i<MAX_MP; i++){
++ crypt = &ieee->cryptlist[i]->crypt[param->u.crypt.idx];
++// if (crypt != NULL) printk("crypt not null\n", crypt);
++
++ *crypt = ieee->cryptlist[i]->crypt[param->u.crypt.idx];
++#endif
++ if (*crypt == NULL || (*crypt)->ops != ops) {
++ struct ieee80211_crypt_data *new_crypt;
++
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++
++ new_crypt = (struct ieee80211_crypt_data *)
++ kmalloc(sizeof(*new_crypt), GFP_KERNEL);
++ if (new_crypt == NULL) {
++ ret = -ENOMEM;
++ goto done;
++ }
++ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
++ new_crypt->ops = ops;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
++ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
++#else
++ if (new_crypt->ops && try_inc_mod_count(new_crypt->ops->owner))
++#endif
++ new_crypt->priv =
++ new_crypt->ops->init(param->u.crypt.idx);
++
++ if (new_crypt->priv == NULL) {
++ kfree(new_crypt);
++ param->u.crypt.err = IEEE_CRYPT_ERR_CRYPT_INIT_FAILED;
++ ret = -EINVAL;
++ goto done;
++ }
++
++ *crypt = new_crypt;
++ }
++
++ if (param->u.crypt.key_len > 0 && (*crypt)->ops->set_key &&
++ (*crypt)->ops->set_key(param->u.crypt.key,
++ param->u.crypt.key_len, param->u.crypt.seq,
++ (*crypt)->priv) < 0) {
++ printk("key setting failed\n");
++ param->u.crypt.err = IEEE_CRYPT_ERR_KEY_SET_FAILED;
++ ret = -EINVAL;
++ goto done;
++ }
++#ifdef _RTL8187_EXT_PATCH_
++ }
++#endif
++ skip_host_crypt:
++ if (param->u.crypt.set_tx) {
++ ieee->tx_keyidx = param->u.crypt.idx;
++ sec.active_key = param->u.crypt.idx;
++ sec.flags |= SEC_ACTIVE_KEY;
++ } else
++ sec.flags &= ~SEC_ACTIVE_KEY;
++
++ if (param->u.crypt.alg != NULL) {
++ memcpy(sec.keys[param->u.crypt.idx],
++ param->u.crypt.key,
++ param->u.crypt.key_len);
++ sec.key_sizes[param->u.crypt.idx] = param->u.crypt.key_len;
++ sec.flags |= (1 << param->u.crypt.idx);
++
++ if (strcmp(param->u.crypt.alg, "WEP") == 0) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1;
++ } else if (strcmp(param->u.crypt.alg, "TKIP") == 0) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_2;
++ } else if (strcmp(param->u.crypt.alg, "CCMP") == 0) {
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_3;
++ }
++ }
++ done:
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++#if 1
++#ifdef _RTL8187_EXT_PATCH_
++ if (ret != 0)//error out
++ {
++ for (i=0; i<MAX_MP; i++)
++ {
++ if (ieee->cryptlist[i]->crypt[param->u.crypt.idx]==NULL){
++ break;
++ }
++ else{
++ //if (ieee->cryptlist[i]->crypt[param->u.crypt.idx] != NULL)
++ // {
++ kfree(ieee->cryptlist[i]->crypt[param->u.crypt.idx]);
++ ieee->cryptlist[i]->crypt[param->u.crypt.idx] = NULL;
++ // }
++ // kfree(ieee->cryptlist[i]);
++ // ieee->cryptlist[i] = NULL;
++ }
++ }
++ }
++#endif
++#endif
++ /* Do not reset port if card is in Managed mode since resetting will
++ * generate new IEEE 802.11 authentication which may end up in looping
++ * with IEEE 802.1X. If your hardware requires a reset after WEP
++ * configuration (for example... Prism2), implement the reset_port in
++ * the callbacks structures used to initialize the 802.11 stack. */
++ if (ieee->reset_on_keychange &&
++ ieee->iw_mode != IW_MODE_INFRA &&
++ ieee->reset_port &&
++ ieee->reset_port(ieee->dev)) {
++ printk("reset_port failed\n");
++ param->u.crypt.err = IEEE_CRYPT_ERR_CARD_CONF_FAILED;
++ return -EINVAL;
++ }
++
++ return ret;
++}
++
++int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_point *p)
++{
++ struct ieee_param *param;
++ int ret=0;
++
++ down(&ieee->wx_sem);
++ //IEEE_DEBUG_INFO("wpa_supplicant: len=%d\n", p->length);
++
++ if (p->length < sizeof(struct ieee_param) || !p->pointer){
++ ret = -EINVAL;
++ goto out;
++ }
++
++ param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL);
++ if (param == NULL){
++ ret = -ENOMEM;
++ goto out;
++ }
++ if (copy_from_user(param, p->pointer, p->length)) {
++ kfree(param);
++ ret = -EFAULT;
++ goto out;
++ }
++
++ switch (param->cmd) {
++
++ case IEEE_CMD_SET_WPA_PARAM:
++ ret = ieee80211_wpa_set_param(ieee, param->u.wpa_param.name,
++ param->u.wpa_param.value);
++ break;
++
++ case IEEE_CMD_SET_WPA_IE:
++ ret = ieee80211_wpa_set_wpa_ie(ieee, param, p->length);
++ break;
++
++ case IEEE_CMD_SET_ENCRYPTION:
++ ret = ieee80211_wpa_set_encryption(ieee, param, p->length);
++ break;
++
++ case IEEE_CMD_MLME:
++ ret = ieee80211_wpa_mlme(ieee, param->u.mlme.command,
++ param->u.mlme.reason_code);
++ break;
++
++ default:
++ printk("Unknown WPA supplicant request: %d\n",param->cmd);
++ ret = -EOPNOTSUPP;
++ break;
++ }
++
++ if (ret == 0 && copy_to_user(p->pointer, param, p->length))
++ ret = -EFAULT;
++
++ kfree(param);
++out:
++ up(&ieee->wx_sem);
++
++ return ret;
++}
++
++void notify_wx_assoc_event(struct ieee80211_device *ieee)
++{
++ union iwreq_data wrqu;
++ wrqu.ap_addr.sa_family = ARPHRD_ETHER;
++ if (ieee->state == IEEE80211_LINKED)
++ memcpy(wrqu.ap_addr.sa_data, ieee->current_network.bssid, ETH_ALEN);
++ else
++ memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
++ wireless_send_event(ieee->dev, SIOCGIWAP, &wrqu, NULL);
++}
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_get_beacon);
++EXPORT_SYMBOL(ieee80211_wake_queue);
++EXPORT_SYMBOL(ieee80211_stop_queue);
++EXPORT_SYMBOL(ieee80211_reset_queue);
++EXPORT_SYMBOL(ieee80211_softmac_stop_protocol);
++EXPORT_SYMBOL(ieee80211_softmac_start_protocol);
++EXPORT_SYMBOL(ieee80211_is_shortslot);
++EXPORT_SYMBOL(ieee80211_is_54g);
++EXPORT_SYMBOL(ieee80211_wpa_supplicant_ioctl);
++EXPORT_SYMBOL(ieee80211_ps_tx_ack);
++EXPORT_SYMBOL(notify_wx_assoc_event);
++EXPORT_SYMBOL(ieee80211_stop_send_beacons);
++EXPORT_SYMBOL(ieee80211_start_send_beacons);
++EXPORT_SYMBOL(ieee80211_start_scan_syncro);
++EXPORT_SYMBOL(ieee80211_start_protocol);
++EXPORT_SYMBOL(ieee80211_stop_protocol);
++EXPORT_SYMBOL(ieee80211_start_scan);
++EXPORT_SYMBOL(ieee80211_stop_scan);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee80211_ext_issue_assoc_req);
++EXPORT_SYMBOL(ieee80211_ext_issue_disassoc);
++EXPORT_SYMBOL(ieee80211_ext_issue_assoc_rsp);
++EXPORT_SYMBOL(softmac_mgmt_xmit);
++EXPORT_SYMBOL(ieee80211_ext_probe_resp_by_net);
++EXPORT_SYMBOL(ieee80211_stop_scan);
++EXPORT_SYMBOL(ieee80211_ext_send_11s_beacon);
++EXPORT_SYMBOL(ieee80211_rx_auth_rq);
++EXPORT_SYMBOL(ieee80211_associate_step1);
++#endif // _RTL8187_EXT_PATCH_
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_get_beacon);
++EXPORT_SYMBOL_NOVERS(ieee80211_wake_queue);
++EXPORT_SYMBOL_NOVERS(ieee80211_stop_queue);
++EXPORT_SYMBOL_NOVERS(ieee80211_reset_queue);
++EXPORT_SYMBOL_NOVERS(ieee80211_softmac_stop_protocol);
++EXPORT_SYMBOL_NOVERS(ieee80211_softmac_start_protocol);
++EXPORT_SYMBOL_NOVERS(ieee80211_is_shortslot);
++EXPORT_SYMBOL_NOVERS(ieee80211_is_54g);
++EXPORT_SYMBOL_NOVERS(ieee80211_wpa_supplicant_ioctl);
++EXPORT_SYMBOL_NOVERS(ieee80211_ps_tx_ack);
++EXPORT_SYMBOL_NOVERS(ieee80211_start_scan);
++EXPORT_SYMBOL_NOVERS(ieee80211_stop_scan);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL_NOVERS(ieee80211_ext_issue_assoc_req);
++EXPORT_SYMBOL_NOVERS(ieee80211_ext_issue_disassoc);
++EXPORT_SYMBOL_NOVERS(ieee80211_ext_issue_assoc_rsp);
++EXPORT_SYMBOL_NOVERS(softmac_mgmt_xmit);
++EXPORT_SYMBOL_NOVERS(ieee80211_ext_probe_resp_by_net);
++EXPORT_SYMBOL_NOVERS(ieee80211_stop_scan);
++EXPORT_SYMBOL_NOVERS(ieee80211_ext_send_11s_beacon);
++EXPORT_SYMBOL_NOVERS(ieee80211_rx_auth_rq);
++EXPORT_SYMBOL(ieee80211_associate_step1);
++#endif // _RTL8187_EXT_PATCH_
++
++#endif
++//EXPORT_SYMBOL(ieee80211_sta_ps_send_null_frame);
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac_wx.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac_wx.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac_wx.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_softmac_wx.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,629 @@
++/* IEEE 802.11 SoftMAC layer
++ * Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++ *
++ * Mostly extracted from the rtl8180-sa2400 driver for the
++ * in-kernel generic ieee802.11 stack.
++ *
++ * Some pieces of code might be stolen from ipw2100 driver
++ * copyright of who own it's copyright ;-)
++ *
++ * PS wx handler mostly stolen from hostap, copyright who
++ * own it's copyright ;-)
++ *
++ * released under the GPL
++ */
++
++
++#include "ieee80211.h"
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++/* FIXME: add A freqs */
++
++const long ieee80211_wlan_frequencies[] = {
++ 2412, 2417, 2422, 2427,
++ 2432, 2437, 2442, 2447,
++ 2452, 2457, 2462, 2467,
++ 2472, 2484
++};
++
++
++int ieee80211_wx_set_freq(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret;
++ struct iw_freq *fwrq = & wrqu->freq;
++
++ down(&ieee->wx_sem);
++
++ if(ieee->iw_mode == IW_MODE_INFRA){
++ ret = -EOPNOTSUPP;
++ goto out;
++ }
++
++ /* if setting by freq convert to channel */
++ if (fwrq->e == 1) {
++ if ((fwrq->m >= (int) 2.412e8 &&
++ fwrq->m <= (int) 2.487e8)) {
++ int f = fwrq->m / 100000;
++ int c = 0;
++
++ while ((c < 14) && (f != ieee80211_wlan_frequencies[c]))
++ c++;
++
++ /* hack to fall through */
++ fwrq->e = 0;
++ fwrq->m = c + 1;
++ }
++ }
++
++ if (fwrq->e > 0 || fwrq->m > 14 || fwrq->m < 1 ){
++ ret = -EOPNOTSUPP;
++ goto out;
++
++ }else { /* Set the channel */
++
++#ifdef ENABLE_DOT11D
++ if(!IsLegalChannel(ieee, fwrq->m) )
++ {
++ printk("channel(%d). is invalide\n", fwrq->m);
++ ret = -EOPNOTSUPP;
++ goto out;
++ }
++ else
++ {
++ if(ieee->iw_mode == IW_MODE_ADHOC)
++ {
++ if(ieee->MinPassiveChnlNum != MAX_CHANNEL_NUMBER+1)
++ {
++ if(fwrq->m >= ieee->MinPassiveChnlNum)
++ {
++ ret = -EOPNOTSUPP;
++ goto out;
++ }
++ }
++ }
++ }
++#endif
++ ieee->current_network.channel = fwrq->m;
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++
++ if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
++ if(ieee->state == IEEE80211_LINKED){
++
++ ieee80211_stop_send_beacons(ieee);
++ ieee80211_start_send_beacons(ieee);
++ }
++ }
++
++ ret = 0;
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++
++int ieee80211_wx_get_freq(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct iw_freq *fwrq = & wrqu->freq;
++
++ if (ieee->current_network.channel == 0)
++ return -1;
++
++ fwrq->m = ieee->current_network.channel;
++ fwrq->e = 0;
++
++ return 0;
++}
++
++int ieee80211_wx_get_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ unsigned long flags;
++
++ wrqu->ap_addr.sa_family = ARPHRD_ETHER;
++
++ if (ieee->iw_mode == IW_MODE_MONITOR)
++ return -1;
++
++ /* We want avoid to give to the user inconsistent infos*/
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if (ieee->state != IEEE80211_LINKED &&
++ ieee->state != IEEE80211_LINKED_SCANNING &&
++ ieee->wap_set == 0)
++
++ memset(wrqu->ap_addr.sa_data, 0, ETH_ALEN);
++ else
++ memcpy(wrqu->ap_addr.sa_data,
++ ieee->current_network.bssid, ETH_ALEN);
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ return 0;
++}
++
++
++int ieee80211_wx_set_wap(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra)
++{
++
++ int ret = 0;
++ u8 zero[] = {0,0,0,0,0,0};
++ unsigned long flags;
++
++ short ifup = ieee->proto_started;//dev->flags & IFF_UP;
++ struct sockaddr *temp = (struct sockaddr *)awrq;
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++ /* use ifconfig hw ether */
++ if (ieee->iw_mode == IW_MODE_MASTER){
++ ret = -1;
++ goto out;
++ }
++
++ if (temp->sa_family != ARPHRD_ETHER){
++ ret = -EINVAL;
++ goto out;
++ }
++
++ if (ifup)
++ ieee80211_stop_protocol(ieee);
++
++ /* just to avoid to give inconsistent infos in the
++ * get wx method. not really needed otherwise
++ */
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ memcpy(ieee->current_network.bssid, temp->sa_data, ETH_ALEN);
++ ieee->wap_set = memcmp(temp->sa_data, zero,ETH_ALEN)!=0;
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ if (ifup)
++ ieee80211_start_protocol(ieee);
++
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++ int ieee80211_wx_get_essid(struct ieee80211_device *ieee, struct iw_request_info *a,union iwreq_data *wrqu,char *b)
++{
++ int len,ret = 0;
++ unsigned long flags;
++
++ if (ieee->iw_mode == IW_MODE_MONITOR)
++ return -1;
++
++ /* We want avoid to give to the user inconsistent infos*/
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if (ieee->current_network.ssid[0] == '\0' ||
++ ieee->current_network.ssid_len == 0){
++ ret = -1;
++ goto out;
++ }
++
++ if (ieee->state != IEEE80211_LINKED &&
++ ieee->state != IEEE80211_LINKED_SCANNING &&
++ ieee->ssid_set == 0){
++ ret = -1;
++ goto out;
++ }
++ len = ieee->current_network.ssid_len;
++ wrqu->essid.length = len;
++ strncpy(b,ieee->current_network.ssid,len);
++ wrqu->essid.flags = 1;
++
++out:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ return ret;
++
++}
++
++int ieee80211_wx_set_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ u32 target_rate = wrqu->bitrate.value;
++
++ ieee->rate = target_rate/100000;
++ //FIXME: we might want to limit rate also in management protocols.
++ return 0;
++}
++
++
++
++int ieee80211_wx_get_rate(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ wrqu->bitrate.value = ieee->rate * 100000;
++
++ return 0;
++}
++
++int ieee80211_wx_set_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++ //printk("=======>%s\n", __func__);
++
++ if (wrqu->mode == ieee->iw_mode)
++ goto out;
++
++ if (wrqu->mode == IW_MODE_MONITOR){
++
++ ieee->dev->type = ARPHRD_IEEE80211;
++ }else{
++ ieee->dev->type = ARPHRD_ETHER;
++ }
++
++ if (!ieee->proto_started){
++ ieee->iw_mode = wrqu->mode;
++ }else{
++ ieee80211_stop_protocol(ieee);
++ ieee->iw_mode = wrqu->mode;
++ ieee80211_start_protocol(ieee);
++ }
++
++out:
++ up(&ieee->wx_sem);
++ return 0;
++}
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void ieee80211_wx_sync_scan_wq(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, wx_sync_scan_wq);
++#else
++void ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee)
++{
++#endif
++ short chan;
++
++ chan = ieee->current_network.channel;
++
++ netif_carrier_off(ieee->dev);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee80211_stop_send_beacons(ieee);
++
++ ieee->state = IEEE80211_LINKED_SCANNING;
++ ieee->link_change(ieee->dev);
++
++ ieee80211_start_scan_syncro(ieee);
++
++ ieee->set_chan(ieee->dev, chan);
++
++ ieee->state = IEEE80211_LINKED;
++ ieee->link_change(ieee->dev);
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ if(ieee->iw_mode == IW_MODE_ADHOC || ieee->iw_mode == IW_MODE_MASTER)
++ ieee80211_start_send_beacons(ieee);
++
++ netif_carrier_on(ieee->dev);
++
++ up(&ieee->wx_sem);
++
++}
++
++int ieee80211_wx_set_scan(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret = 0;
++
++ down(&ieee->wx_sem);
++
++ if (ieee->iw_mode == IW_MODE_MONITOR || !(ieee->proto_started)){
++ ret = -1;
++ goto out;
++ }
++
++ if ( ieee->state == IEEE80211_LINKED){
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ queue_work(ieee->wq, &ieee->wx_sync_scan_wq);
++#else
++ schedule_task(&ieee->wx_sync_scan_wq);
++#endif
++ /* intentionally forget to up sem */
++ return 0;
++ }
++
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++int ieee80211_wx_set_essid(struct ieee80211_device *ieee,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ int ret=0,len;
++ short proto_started;
++ unsigned long flags;
++
++ ieee->sync_scan_hurryup = 1;
++
++ down(&ieee->wx_sem);
++
++ //printk("=======>%s\n", __func__);
++ proto_started = ieee->proto_started;
++
++ if (wrqu->essid.length > IW_ESSID_MAX_SIZE){
++ ret= -E2BIG;
++ goto out;
++ }
++
++ if (ieee->iw_mode == IW_MODE_MONITOR){
++ ret= -1;
++ goto out;
++ }
++
++ if(proto_started){
++ ieee80211_stop_protocol(ieee);
++ }
++
++ /* this is just to be sure that the GET wx callback
++ * has consisten infos. not needed otherwise
++ */
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if (wrqu->essid.flags && wrqu->essid.length) {
++ len = ((wrqu->essid.length-1) < IW_ESSID_MAX_SIZE) ? (wrqu->essid.length-1) : IW_ESSID_MAX_SIZE;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ strncpy(ieee->current_network.ssid, extra, len);
++ ieee->current_network.ssid_len = len;
++#else
++ strncpy(ieee->current_network.ssid, extra, len+1);
++ ieee->current_network.ssid_len = len+1;
++#endif
++ ieee->ssid_set = 1;
++ //YJ,add,080819,for hidden ap
++ if(len == 0){
++ memset(ieee->current_network.bssid, 0, ETH_ALEN);
++ ieee->current_network.capability = 0;
++ }
++ //YJ,add,080819,for hidden ap,end
++ }
++ else{
++ ieee->ssid_set = 0;
++ ieee->current_network.ssid[0] = '\0';
++ ieee->current_network.ssid_len = 0;
++ }
++
++ spin_unlock_irqrestore(&ieee->lock, flags);
++
++ if (proto_started){
++ ieee80211_start_protocol(ieee);
++ }
++out:
++ up(&ieee->wx_sem);
++ return ret;
++}
++
++ int ieee80211_wx_get_mode(struct ieee80211_device *ieee, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++
++ wrqu->mode = ieee->iw_mode;
++ return 0;
++}
++
++ int ieee80211_wx_set_rawtx(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ int *parms = (int *)extra;
++ int enable = (parms[0] > 0);
++ short prev = ieee->raw_tx;
++
++ down(&ieee->wx_sem);
++
++ if(enable)
++ ieee->raw_tx = 1;
++ else
++ ieee->raw_tx = 0;
++
++ printk(KERN_INFO"raw TX is %s\n",
++ ieee->raw_tx ? "enabled" : "disabled");
++
++ if(ieee->iw_mode == IW_MODE_MONITOR)
++ {
++ if(prev == 0 && ieee->raw_tx){
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++ }
++
++ if(prev && ieee->raw_tx == 1)
++ netif_carrier_off(ieee->dev);
++ }
++
++ up(&ieee->wx_sem);
++
++ return 0;
++}
++
++int ieee80211_wx_get_name(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ strcpy(wrqu->name, "802.11");
++ if(ieee->modulation & IEEE80211_CCK_MODULATION){
++ strcat(wrqu->name, "b");
++ if(ieee->modulation & IEEE80211_OFDM_MODULATION)
++ strcat(wrqu->name, "/g");
++ }else if(ieee->modulation & IEEE80211_OFDM_MODULATION)
++ strcat(wrqu->name, "g");
++
++ if((ieee->state == IEEE80211_LINKED) ||
++ (ieee->state == IEEE80211_LINKED_SCANNING))
++ strcat(wrqu->name," linked");
++ else if(ieee->state != IEEE80211_NOLINK)
++ strcat(wrqu->name," link..");
++
++
++ return 0;
++}
++
++
++/* this is mostly stolen from hostap */
++int ieee80211_wx_set_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret = 0;
++
++ if(
++ (!ieee->sta_wake_up) ||
++ (!ieee->ps_request_tx_ack) ||
++ (!ieee->enter_sleep_state) ||
++ (!ieee->ps_is_queue_empty)){
++
++ printk("ERROR. PS mode is tryied to be use but\
++driver missed a callback\n\n");
++
++ return -1;
++ }
++
++ down(&ieee->wx_sem);
++
++ if (wrqu->power.disabled){
++ ieee->ps = IEEE80211_PS_DISABLED;
++
++ goto exit;
++ }
++ switch (wrqu->power.flags & IW_POWER_MODE) {
++ case IW_POWER_UNICAST_R:
++ ieee->ps = IEEE80211_PS_UNICAST;
++
++ break;
++ case IW_POWER_ALL_R:
++ ieee->ps = IEEE80211_PS_UNICAST | IEEE80211_PS_MBCAST;
++ break;
++
++ case IW_POWER_ON:
++ ieee->ps = IEEE80211_PS_DISABLED;
++ break;
++
++ default:
++ ret = -EINVAL;
++ goto exit;
++ }
++
++ if (wrqu->power.flags & IW_POWER_TIMEOUT) {
++
++ ieee->ps_timeout = wrqu->power.value / 1000;
++ printk("Timeout %d\n",ieee->ps_timeout);
++ }
++
++ if (wrqu->power.flags & IW_POWER_PERIOD) {
++
++ ret = -EOPNOTSUPP;
++ goto exit;
++ //wrq->value / 1024;
++
++ }
++exit:
++ up(&ieee->wx_sem);
++ return ret;
++
++}
++
++/* this is stolen from hostap */
++int ieee80211_wx_get_power(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret =0;
++
++ down(&ieee->wx_sem);
++
++ if(ieee->ps == IEEE80211_PS_DISABLED){
++ wrqu->power.disabled = 1;
++ goto exit;
++ }
++
++ wrqu->power.disabled = 0;
++
++// if ((wrqu->power.flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
++ wrqu->power.flags = IW_POWER_TIMEOUT;
++ wrqu->power.value = ieee->ps_timeout * 1000;
++// } else {
++// ret = -EOPNOTSUPP;
++// goto exit;
++ //wrqu->power.flags = IW_POWER_PERIOD;
++ //wrqu->power.value = ieee->current_network.dtim_period *
++ // ieee->current_network.beacon_interval * 1024;
++// }
++
++
++ if (ieee->ps & IEEE80211_PS_MBCAST)
++ wrqu->power.flags |= IW_POWER_ALL_R;
++ else
++ wrqu->power.flags |= IW_POWER_UNICAST_R;
++
++exit:
++ up(&ieee->wx_sem);
++ return ret;
++
++}
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_wx_get_essid);
++EXPORT_SYMBOL(ieee80211_wx_set_essid);
++EXPORT_SYMBOL(ieee80211_wx_set_rate);
++EXPORT_SYMBOL(ieee80211_wx_get_rate);
++EXPORT_SYMBOL(ieee80211_wx_set_wap);
++EXPORT_SYMBOL(ieee80211_wx_get_wap);
++EXPORT_SYMBOL(ieee80211_wx_set_mode);
++EXPORT_SYMBOL(ieee80211_wx_get_mode);
++EXPORT_SYMBOL(ieee80211_wx_set_scan);
++EXPORT_SYMBOL(ieee80211_wx_get_freq);
++EXPORT_SYMBOL(ieee80211_wx_set_freq);
++EXPORT_SYMBOL(ieee80211_wx_set_rawtx);
++EXPORT_SYMBOL(ieee80211_wx_get_name);
++EXPORT_SYMBOL(ieee80211_wx_set_power);
++EXPORT_SYMBOL(ieee80211_wx_get_power);
++EXPORT_SYMBOL(ieee80211_wlan_frequencies);
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_essid);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_essid);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rate);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_rate);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_wap);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_wap);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_mode);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_mode);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_scan);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_freq);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_freq);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_rawtx);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_name);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_power);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_power);
++EXPORT_SYMBOL_NOVERS(ieee80211_wlan_frequencies);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_tx.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_tx.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_tx.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_tx.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,876 @@
++/******************************************************************************
++
++ Copyright(c) 2003 - 2004 Intel Corporation. All rights reserved.
++
++ This program is free software; you can redistribute it and/or modify it
++ under the terms of version 2 of the GNU General Public License 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., 59
++ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++
++ The full GNU General Public License is included in this distribution in the
++ file called LICENSE.
++
++ Contact Information:
++ James P. Ketrenos <ipw2100-admin@linux.intel.com>
++ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
++
++******************************************************************************
++
++ Few modifications for Realtek's Wi-Fi drivers by
++ Andrea Merello <andreamrl@tiscali.it>
++
++ A special thanks goes to Realtek for their support !
++
++******************************************************************************/
++
++#include <linux/compiler.h>
++//#include <linux/config.h>
++#include <linux/errno.h>
++#include <linux/if_arp.h>
++#include <linux/in6.h>
++#include <linux/in.h>
++#include <linux/ip.h>
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/netdevice.h>
++#include <linux/pci.h>
++#include <linux/proc_fs.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/tcp.h>
++#include <linux/types.h>
++#include <linux/version.h>
++#include <linux/wireless.h>
++#include <linux/etherdevice.h>
++#include <asm/uaccess.h>
++#include <linux/if_vlan.h>
++
++#include "ieee80211.h"
++
++
++/*
++
++
++802.11 Data Frame
++
++
++802.11 frame_contorl for data frames - 2 bytes
++ ,-----------------------------------------------------------------------------------------.
++bits | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a | b | c | d | e |
++ |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
++val | 0 | 0 | 0 | 1 | x | 0 | 0 | 0 | 1 | 0 | x | x | x | x | x |
++ |----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|-----|------|
++desc | ^-ver-^ | ^type-^ | ^-----subtype-----^ | to |from |more |retry| pwr |more |wep |
++ | | | x=0 data,x=1 data+ack | DS | DS |frag | | mgm |data | |
++ '-----------------------------------------------------------------------------------------'
++ /\
++ |
++802.11 Data Frame |
++ ,--------- 'ctrl' expands to >-----------'
++ |
++ ,--'---,-------------------------------------------------------------.
++Bytes | 2 | 2 | 6 | 6 | 6 | 2 | 0..2312 | 4 |
++ |------|------|---------|---------|---------|------|---------|------|
++Desc. | ctrl | dura | DA/RA | TA | SA | Sequ | Frame | fcs |
++ | | tion | (BSSID) | | | ence | data | |
++ `--------------------------------------------------| |------'
++Total: 28 non-data bytes `----.----'
++ |
++ .- 'Frame data' expands to <---------------------------'
++ |
++ V
++ ,---------------------------------------------------.
++Bytes | 1 | 1 | 1 | 3 | 2 | 0-2304 |
++ |------|------|---------|----------|------|---------|
++Desc. | SNAP | SNAP | Control |Eth Tunnel| Type | IP |
++ | DSAP | SSAP | | | | Packet |
++ | 0xAA | 0xAA |0x03 (UI)|0x00-00-F8| | |
++ `-----------------------------------------| |
++Total: 8 non-data bytes `----.----'
++ |
++ .- 'IP Packet' expands, if WEP enabled, to <--'
++ |
++ V
++ ,-----------------------.
++Bytes | 4 | 0-2296 | 4 |
++ |-----|-----------|-----|
++Desc. | IV | Encrypted | ICV |
++ | | IP Packet | |
++ `-----------------------'
++Total: 8 non-data bytes
++
++
++802.3 Ethernet Data Frame
++
++ ,-----------------------------------------.
++Bytes | 6 | 6 | 2 | Variable | 4 |
++ |-------|-------|------|-----------|------|
++Desc. | Dest. | Source| Type | IP Packet | fcs |
++ | MAC | MAC | | | |
++ `-----------------------------------------'
++Total: 18 non-data bytes
++
++In the event that fragmentation is required, the incoming payload is split into
++N parts of size ieee->fts. The first fragment contains the SNAP header and the
++remaining packets are just data.
++
++If encryption is enabled, each fragment payload size is reduced by enough space
++to add the prefix and postfix (IV and ICV totalling 8 bytes in the case of WEP)
++So if you have 1500 bytes of payload with ieee->fts set to 500 without
++encryption it will take 3 frames. With WEP it will take 4 frames as the
++payload of each frame is reduced to 492 bytes.
++
++* SKB visualization
++*
++* ,- skb->data
++* |
++* | ETHERNET HEADER ,-<-- PAYLOAD
++* | | 14 bytes from skb->data
++* | 2 bytes for Type --> ,T. | (sizeof ethhdr)
++* | | | |
++* |,-Dest.--. ,--Src.---. | | |
++* | 6 bytes| | 6 bytes | | | |
++* v | | | | | |
++* 0 | v 1 | v | v 2
++* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5
++* ^ | ^ | ^ |
++* | | | | | |
++* | | | | `T' <---- 2 bytes for Type
++* | | | |
++* | | '---SNAP--' <-------- 6 bytes for SNAP
++* | |
++* `-IV--' <-------------------- 4 bytes for IV (WEP)
++*
++* SNAP HEADER
++*
++*/
++
++static u8 P802_1H_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0xf8 };
++static u8 RFC1042_OUI[P80211_OUI_LEN] = { 0x00, 0x00, 0x00 };
++
++static inline int ieee80211_put_snap(u8 *data, u16 h_proto)
++{
++ struct ieee80211_snap_hdr *snap;
++ u8 *oui;
++
++ snap = (struct ieee80211_snap_hdr *)data;
++ snap->dsap = 0xaa;
++ snap->ssap = 0xaa;
++ snap->ctrl = 0x03;
++
++ if (h_proto == 0x8137 || h_proto == 0x80f3)
++ oui = P802_1H_OUI;
++ else
++ oui = RFC1042_OUI;
++ snap->oui[0] = oui[0];
++ snap->oui[1] = oui[1];
++ snap->oui[2] = oui[2];
++
++ *(u16 *)(data + SNAP_SIZE) = htons(h_proto);
++
++ return SNAP_SIZE + sizeof(u16);
++}
++
++int ieee80211_encrypt_fragment(
++ struct ieee80211_device *ieee,
++ struct sk_buff *frag,
++ int hdr_len)
++{
++ struct ieee80211_crypt_data* crypt = NULL;//ieee->crypt[ieee->tx_keyidx];
++ int res;//, i;
++// printk("====>wwwwww%s():ieee:%x, hdr_len:%d\n", __FUNCTION__, ieee, hdr_len);
++/* printk("\n%s(), hdr_len:%d\n", __FUNCTION__, hdr_len);
++ for (i = 0; i < 48; i++) {
++ if (i % 16 == 0) printk("\n\t");
++ printk("%2x ", *(frag->data+i));
++ }
++*/
++
++#ifdef _RTL8187_EXT_PATCH_
++#if 0
++ i = ieee80211_find_MP(ieee, ((struct ieee80211_hdr*) frag->data)->addr1);
++ if (i== -1){
++ printk("error find MP entry in %s()\n", __FUNCTION__);
++ return i;
++ }
++ // printk("%s():"MAC_FMT", find in index:%d\n", __FUNCTION__, MAC_ARG(((struct ieee80211_hdr*)frag->data)->addr1), i);
++#endif
++// crypt = ieee->cryptlist[MAX_MP-1]->crypt[ieee->tx_keyidx];
++ crypt = ieee->cryptlist[0]->crypt[ieee->tx_keyidx];
++#else
++ crypt = ieee->crypt[ieee->tx_keyidx];
++#endif
++ /*added to care about null crypt condition, to solve that system hangs when shared keys error*/
++ if (!crypt || !crypt->ops)
++ return -1;
++
++#ifdef CONFIG_IEEE80211_CRYPT_TKIP
++ struct ieee80211_hdr *header;
++
++ if (ieee->tkip_countermeasures &&
++ crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) {
++ header = (struct ieee80211_hdr *) frag->data;
++ if (net_ratelimit()) {
++ printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
++ "TX packet to " MAC_FMT "\n",
++ ieee->dev->name, MAC_ARG(header->addr1));
++ }
++ return -1;
++ }
++#endif
++ /* To encrypt, frame format is:
++ * IV (4 bytes), clear payload (including SNAP), ICV (4 bytes) */
++
++ // PR: FIXME: Copied from hostap. Check fragmentation/MSDU/MPDU encryption.
++ /* Host-based IEEE 802.11 fragmentation for TX is not yet supported, so
++ * call both MSDU and MPDU encryption functions from here. */
++ atomic_inc(&crypt->refcnt);
++ res = 0;
++ if (crypt->ops->encrypt_msdu)
++ res = crypt->ops->encrypt_msdu(frag, hdr_len, crypt->priv);
++ if (res == 0 && crypt->ops->encrypt_mpdu)
++ res = crypt->ops->encrypt_mpdu(frag, hdr_len, crypt->priv);
++ atomic_dec(&crypt->refcnt);
++ if (res < 0) {
++ printk(KERN_INFO "%s: Encryption failed: len=%d.\n",
++ ieee->dev->name, frag->len);
++ ieee->ieee_stats.tx_discards++;
++ return -1;
++ }
++
++ return 0;
++}
++
++
++void ieee80211_txb_free(struct ieee80211_txb *txb) {
++ int i;
++ if (unlikely(!txb))
++ return;
++ for (i = 0; i < txb->nr_frags; i++)
++ if (txb->fragments[i])
++ dev_kfree_skb_any(txb->fragments[i]);
++ kfree(txb);
++}
++
++struct ieee80211_txb *ieee80211_alloc_txb(int nr_frags, int txb_size,
++ int gfp_mask)
++{
++ struct ieee80211_txb *txb;
++ int i;
++ txb = kmalloc(
++ sizeof(struct ieee80211_txb) + (sizeof(u8*) * nr_frags),
++ gfp_mask);
++ if (!txb)
++ return NULL;
++
++ memset(txb, 0, sizeof(struct ieee80211_txb));
++ txb->nr_frags = nr_frags;
++ txb->frag_size = txb_size;
++
++ for (i = 0; i < nr_frags; i++) {
++ txb->fragments[i] = dev_alloc_skb(txb_size);
++ if (unlikely(!txb->fragments[i])) {
++ i--;
++ break;
++ }
++ }
++ if (unlikely(i != nr_frags)) {
++ while (i >= 0)
++ dev_kfree_skb_any(txb->fragments[i--]);
++ kfree(txb);
++ return NULL;
++ }
++ return txb;
++}
++
++// Classify the to-be send data packet
++// Need to acquire the sent queue index.
++static int
++ieee80211_classify(struct sk_buff *skb, struct ieee80211_network *network)
++{
++ struct ether_header *eh = (struct ether_header*)skb->data;
++ unsigned int wme_UP = 0;
++
++ if(!network->QoS_Enable) {
++ skb->priority = 0;
++ return(wme_UP);
++ }
++
++ if(eh->ether_type == __constant_htons(ETHERTYPE_IP)) {
++ const struct iphdr *ih = (struct iphdr*)(skb->data + \
++ sizeof(struct ether_header));
++ wme_UP = (ih->tos >> 5)&0x07;
++ } else if (vlan_tx_tag_present(skb)) {//vtag packet
++#ifndef VLAN_PRI_SHIFT
++#define VLAN_PRI_SHIFT 13 /* Shift to find VLAN user priority */
++#define VLAN_PRI_MASK 7 /* Mask for user priority bits in VLAN */
++#endif
++ u32 tag = vlan_tx_tag_get(skb);
++ wme_UP = (tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK;
++ } else if(ETH_P_PAE == ntohs(((struct ethhdr *)skb->data)->h_proto)) {
++ //printk(KERN_WARNING "type = normal packet\n");
++ wme_UP = 7;
++ }
++ skb->priority = wme_UP;
++/*
++ if (network->QoS_Enable) {
++ skb->priority = wme_UP;
++ }else {
++ skb->priority = 0;
++ }
++*/
++ return(wme_UP);
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++// based on part of ieee80211_xmit. Mainly allocate txb. ieee->lock is held
++struct ieee80211_txb *ieee80211_ext_alloc_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt)
++{
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ struct ieee80211_device *ieee = netdev_priv(dev);
++#else
++ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
++#endif
++ struct ieee80211_txb *txb = NULL;
++ struct ieee80211_hdr_3addr *frag_hdr;
++ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
++ int ether_type;
++ int bytes, QOS_ctl;
++ struct sk_buff *skb_frag;
++
++ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
++
++ /* Advance the SKB to the start of the payload */
++ skb_pull(skb, sizeof(struct ethhdr));
++
++ /* Determine total amount of storage required for TXB packets */
++ bytes = skb->len + SNAP_SIZE + sizeof(u16);
++
++ /* Determine fragmentation size based on destination (multicast
++ * and broadcast are not fragmented) */
++ // if (is_multicast_ether_addr(dest) ||
++ // is_broadcast_ether_addr(dest)) {
++ if (is_multicast_ether_addr(header->addr1) ||
++ is_broadcast_ether_addr(header->addr1)) {
++ frag_size = MAX_FRAG_THRESHOLD;
++ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
++ }
++ else {
++ //printk(KERN_WARNING "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&frag_size = %d\n", frag_size);
++ frag_size = ieee->fts;//default:392
++ QOS_ctl = 0;
++ }
++
++ if(isQoS) {
++ QOS_ctl |= skb->priority; //set in the ieee80211_classify
++ *pQOS_ctl = cpu_to_le16(QOS_ctl);
++ }
++ //printk(KERN_WARNING "header size = %d, QOS_ctl = %x\n", hdr_len,QOS_ctl);
++ /* Determine amount of payload per fragment. Regardless of if
++ * this stack is providing the full 802.11 header, one will
++ * eventually be affixed to this fragment -- so we must account for
++ * it when determining the amount of payload space. */
++ //bytes_per_frag = frag_size - (IEEE80211_3ADDR_LEN + (ieee->current_network->QoS_Enable ? 2:0));
++ bytes_per_frag = frag_size - hdr_len;
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ bytes_per_frag -= IEEE80211_FCS_LEN;
++
++ /* Each fragment may need to have room for encryptiong pre/postfix */
++ if (isEncrypt)
++ bytes_per_frag -= crypt->ops->extra_prefix_len +
++ crypt->ops->extra_postfix_len;
++
++ /* Number of fragments is the total bytes_per_frag /
++ * payload_per_fragment */
++ nr_frags = bytes / bytes_per_frag;
++ bytes_last_frag = bytes % bytes_per_frag;
++ if (bytes_last_frag)
++ nr_frags++;
++ else
++ bytes_last_frag = bytes_per_frag;
++
++ /* When we allocate the TXB we allocate enough space for the reserve
++ * and full fragment bytes (bytes_per_frag doesn't include prefix,
++ * postfix, header, FCS, etc.) */
++ txb = ieee80211_alloc_txb(nr_frags, frag_size, GFP_ATOMIC);
++ if (unlikely(!txb)) {
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ return NULL;
++ }
++ txb->encrypted = isEncrypt;
++ txb->payload_size = bytes;
++
++ for (i = 0; i < nr_frags; i++) {
++ skb_frag = txb->fragments[i];
++ skb_frag->priority = UP2AC(skb->priority);
++ if (isEncrypt)
++ skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
++
++ frag_hdr = (struct ieee80211_hdr_3addr *)skb_put(skb_frag, hdr_len);
++ memcpy(frag_hdr, (void *)header, hdr_len);
++
++ /* If this is not the last fragment, then add the MOREFRAGS
++ * bit to the frame control */
++ if (i != nr_frags - 1) {
++ frag_hdr->frame_ctl = cpu_to_le16(
++ header->frame_ctl | IEEE80211_FCTL_MOREFRAGS);
++ bytes = bytes_per_frag;
++
++ } else {
++ /* The last fragment takes the remaining length */
++ bytes = bytes_last_frag;
++ }
++
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
++ //frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl<<4 | i);
++ //
++
++ /* Put a SNAP header on the first fragment */
++ if (i == 0) {
++ ieee80211_put_snap(
++ skb_put(skb_frag, SNAP_SIZE + sizeof(u16)), ether_type);
++ bytes -= SNAP_SIZE + sizeof(u16);
++ }
++
++ memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
++
++ /* Advance the SKB... */
++ skb_pull(skb, bytes);
++
++ /* Encryption routine will move the header forward in order
++ * to insert the IV between the header and the payload */
++ if (isEncrypt)
++ ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ skb_put(skb_frag, 4);
++ }
++ // Advance sequence number in data frame.
++ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++ // stanley, just for debug
++/*
++{
++ int j=0;
++ for(j=0;j<nr_frags;j++)
++ {
++ int i;
++ struct sk_buff *skb = txb->fragments[j];
++ printk("send(%d): ", j);
++ for (i=0;i<skb->len;i++)
++ printk("%02X ", skb->data[i]&0xff);
++ printk("\n");
++ }
++}
++*/
++
++ return txb;
++}
++
++
++// based on part of ieee80211_xmit. Mainly allocate txb. ieee->lock is held
++// Assume no encryption, no FCS computing
++struct ieee80211_txb *ieee80211_ext_reuse_txb(struct sk_buff *skb, struct net_device *dev, struct ieee80211_hdr_3addr *header, int hdr_len, u8 isQoS, u16 *pQOS_ctl, int isEncrypt, struct ieee80211_crypt_data* crypt)
++{
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ struct ieee80211_device *ieee = netdev_priv(dev);
++#else
++ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
++#endif
++ struct ieee80211_txb *txb = NULL;
++ struct ieee80211_hdr_3addr *frag_hdr;
++ int ether_type;
++ int bytes, QOS_ctl;
++
++ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
++
++ /* Advance the SKB to the start of the payload */
++ skb_pull(skb, sizeof(struct ethhdr));
++
++ /* Determine total amount of storage required for TXB packets */
++ bytes = skb->len + SNAP_SIZE + sizeof(u16);
++
++ if (is_multicast_ether_addr(header->addr1) ||
++ is_broadcast_ether_addr(header->addr1)) {
++ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
++ }
++ else {
++ QOS_ctl = 0;
++ }
++
++ if(isQoS) {
++ QOS_ctl |= skb->priority; //set in the ieee80211_classify
++ *pQOS_ctl = cpu_to_le16(QOS_ctl);
++ }
++
++ txb = kmalloc( sizeof(struct ieee80211_txb) + sizeof(u8*), GFP_ATOMIC );
++ if (unlikely(!txb)) {
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ return NULL;
++ }
++
++ txb->nr_frags = 1;
++ txb->frag_size = bytes;
++ txb->encrypted = isEncrypt;
++ txb->payload_size = bytes;
++
++ txb->fragments[0] = skb;
++ ieee80211_put_snap(
++ skb_push(skb, SNAP_SIZE + sizeof(u16)), ether_type);
++ frag_hdr = (struct ieee80211_hdr_3addr *)skb_push(skb, hdr_len);
++ memcpy(frag_hdr, (void *)header, hdr_len);
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | 0);
++ skb->priority = UP2AC(skb->priority);
++ if(isEncrypt)
++ ieee80211_encrypt_fragment(ieee,skb,hdr_len);
++
++ // Advance sequence number in data frame.
++ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++
++ return txb;
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++/* SKBs are added to the ieee->tx_queue. */
++int ieee80211_xmit(struct sk_buff *skb,
++ struct net_device *dev)
++{
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0))
++ struct ieee80211_device *ieee = netdev_priv(dev);
++#else
++ struct ieee80211_device *ieee = (struct ieee80211_device *)dev->priv;
++#endif
++ struct ieee80211_txb *txb = NULL;
++ struct ieee80211_hdr_3addr_QOS *frag_hdr;
++ int i, bytes_per_frag, nr_frags, bytes_last_frag, frag_size;
++ unsigned long flags;
++ struct net_device_stats *stats = &ieee->stats;
++ int ether_type, encrypt;
++ int bytes, fc, QOS_ctl, hdr_len;
++ struct sk_buff *skb_frag;
++ //struct ieee80211_hdr header = { /* Ensure zero initialized */
++ // .duration_id = 0,
++ // .seq_ctl = 0
++ //};
++ struct ieee80211_hdr_3addr_QOS header = { /* Ensure zero initialized */
++ .duration_id = 0,
++ .seq_ctl = 0,
++ .QOS_ctl = 0
++ };
++ u8 dest[ETH_ALEN], src[ETH_ALEN];
++
++ struct ieee80211_crypt_data* crypt;
++
++ //printk(KERN_WARNING "upper layer packet!\n");
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ /* If there is no driver handler to take the TXB, dont' bother
++ * creating it... */
++ if ((!ieee->hard_start_xmit && !(ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE))||
++ ((!ieee->softmac_data_hard_start_xmit && (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE)))) {
++ printk(KERN_WARNING "%s: No xmit handler.\n",
++ ieee->dev->name);
++ goto success;
++ }
++
++ ieee80211_classify(skb,&ieee->current_network);
++ if(likely(ieee->raw_tx == 0)){
++
++ if (unlikely(skb->len < SNAP_SIZE + sizeof(u16))) {
++ printk(KERN_WARNING "%s: skb too small (%d).\n",
++ ieee->dev->name, skb->len);
++ goto success;
++ }
++
++
++#ifdef _RTL8187_EXT_PATCH_
++ // note, skb->priority which was set by ieee80211_classify, and used by physical tx
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_xmit))
++ {
++ txb = ieee->ext_patch_ieee80211_xmit(skb, dev);
++ goto success;
++ }
++#endif
++
++ ether_type = ntohs(((struct ethhdr *)skb->data)->h_proto);
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = ieee->cryptlist[0]->crypt[ieee->tx_keyidx];
++#else
++ crypt = ieee->crypt[ieee->tx_keyidx];
++#endif
++ encrypt = !(ether_type == ETH_P_PAE && ieee->ieee802_1x) &&
++ ieee->host_encrypt && crypt && crypt->ops;
++
++ if (!encrypt && ieee->ieee802_1x &&
++ ieee->drop_unencrypted && ether_type != ETH_P_PAE) {
++ stats->tx_dropped++;
++ goto success;
++ }
++
++ #ifdef CONFIG_IEEE80211_DEBUG
++ if (crypt && !encrypt && ether_type == ETH_P_PAE) {
++ struct eapol *eap = (struct eapol *)(skb->data +
++ sizeof(struct ethhdr) - SNAP_SIZE - sizeof(u16));
++ IEEE80211_DEBUG_EAP("TX: IEEE 802.11 EAPOL frame: %s\n",
++ eap_get_type(eap->type));
++ }
++ #endif
++
++ /* Save source and destination addresses */
++ memcpy(&dest, skb->data, ETH_ALEN);
++ memcpy(&src, skb->data+ETH_ALEN, ETH_ALEN);
++
++ /* Advance the SKB to the start of the payload */
++ skb_pull(skb, sizeof(struct ethhdr));
++
++ /* Determine total amount of storage required for TXB packets */
++ bytes = skb->len + SNAP_SIZE + sizeof(u16);
++
++ if(ieee->current_network.QoS_Enable) {
++ if (encrypt)
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA |
++ IEEE80211_FCTL_WEP;
++ else
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA;
++
++ } else {
++ if (encrypt)
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA |
++ IEEE80211_FCTL_WEP;
++ else
++ fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA;
++ }
++
++ if (ieee->iw_mode == IW_MODE_INFRA) {
++ fc |= IEEE80211_FCTL_TODS;
++ /* To DS: Addr1 = BSSID, Addr2 = SA,
++ Addr3 = DA */
++ memcpy(&header.addr1, ieee->current_network.bssid, ETH_ALEN);
++ memcpy(&header.addr2, &src, ETH_ALEN);
++ memcpy(&header.addr3, &dest, ETH_ALEN);
++ } else if (ieee->iw_mode == IW_MODE_ADHOC) {
++ /* not From/To DS: Addr1 = DA, Addr2 = SA,
++ Addr3 = BSSID */
++ memcpy(&header.addr1, dest, ETH_ALEN);
++ memcpy(&header.addr2, src, ETH_ALEN);
++ memcpy(&header.addr3, ieee->current_network.bssid, ETH_ALEN);
++ }
++ // printk(KERN_WARNING "essid MAC address is "MAC_FMT, MAC_ARG(&header.addr1));
++ header.frame_ctl = cpu_to_le16(fc);
++ //hdr_len = IEEE80211_3ADDR_LEN;
++
++ /* Determine fragmentation size based on destination (multicast
++ * and broadcast are not fragmented) */
++// if (is_multicast_ether_addr(dest) ||
++// is_broadcast_ether_addr(dest)) {
++ if (is_multicast_ether_addr(header.addr1) ||
++ is_broadcast_ether_addr(header.addr1)) {
++ frag_size = MAX_FRAG_THRESHOLD;
++ QOS_ctl = QOS_CTL_NOTCONTAIN_ACK;
++ }
++ else {
++ //printk(KERN_WARNING "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&frag_size = %d\n", frag_size);
++ frag_size = ieee->fts;//default:392
++ QOS_ctl = 0;
++ }
++
++ if (ieee->current_network.QoS_Enable) {
++ hdr_len = IEEE80211_3ADDR_LEN + 2;
++ QOS_ctl |= skb->priority; //set in the ieee80211_classify
++ header.QOS_ctl = cpu_to_le16(QOS_ctl);
++ } else {
++ hdr_len = IEEE80211_3ADDR_LEN;
++ }
++ //printk(KERN_WARNING "header size = %d, QOS_ctl = %x\n", hdr_len,QOS_ctl);
++ /* Determine amount of payload per fragment. Regardless of if
++ * this stack is providing the full 802.11 header, one will
++ * eventually be affixed to this fragment -- so we must account for
++ * it when determining the amount of payload space. */
++ //bytes_per_frag = frag_size - (IEEE80211_3ADDR_LEN + (ieee->current_network->QoS_Enable ? 2:0));
++ bytes_per_frag = frag_size - hdr_len;
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ bytes_per_frag -= IEEE80211_FCS_LEN;
++
++ /* Each fragment may need to have room for encryptiong pre/postfix */
++ if (encrypt)
++ bytes_per_frag -= crypt->ops->extra_prefix_len +
++ crypt->ops->extra_postfix_len;
++
++ /* Number of fragments is the total bytes_per_frag /
++ * payload_per_fragment */
++ nr_frags = bytes / bytes_per_frag;
++ bytes_last_frag = bytes % bytes_per_frag;
++ if (bytes_last_frag)
++ nr_frags++;
++ else
++ bytes_last_frag = bytes_per_frag;
++
++ /* When we allocate the TXB we allocate enough space for the reserve
++ * and full fragment bytes (bytes_per_frag doesn't include prefix,
++ * postfix, header, FCS, etc.) */
++ txb = ieee80211_alloc_txb(nr_frags, frag_size, GFP_ATOMIC);
++ if (unlikely(!txb)) {
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ goto failed;
++ }
++ txb->encrypted = encrypt;
++ txb->payload_size = bytes;
++
++ for (i = 0; i < nr_frags; i++) {
++ skb_frag = txb->fragments[i];
++ skb_frag->priority = UP2AC(skb->priority);
++ if (encrypt)
++ skb_reserve(skb_frag, crypt->ops->extra_prefix_len);
++
++ frag_hdr = (struct ieee80211_hdr_3addr_QOS *)skb_put(skb_frag, hdr_len);
++ memcpy(frag_hdr, &header, hdr_len);
++
++ /* If this is not the last fragment, then add the MOREFRAGS
++ * bit to the frame control */
++ if (i != nr_frags - 1) {
++ frag_hdr->frame_ctl = cpu_to_le16(
++ fc | IEEE80211_FCTL_MOREFRAGS);
++ bytes = bytes_per_frag;
++
++ } else {
++ /* The last fragment takes the remaining length */
++ bytes = bytes_last_frag;
++ }
++ if(ieee->current_network.QoS_Enable) {
++ // add 1 only indicate to corresponding seq number control 2006/7/12
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[UP2AC(skb->priority)+1]<<4 | i);
++ //printk(KERN_WARNING "skb->priority = %d,", skb->priority);
++ //printk(KERN_WARNING "type:%d: seq = %d\n",UP2AC(skb->priority),ieee->seq_ctrl[UP2AC(skb->priority)+1]);
++ } else {
++ frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl[0]<<4 | i);
++ }
++ //frag_hdr->seq_ctl = cpu_to_le16(ieee->seq_ctrl<<4 | i);
++ //
++
++ /* Put a SNAP header on the first fragment */
++ if (i == 0) {
++ ieee80211_put_snap(
++ skb_put(skb_frag, SNAP_SIZE + sizeof(u16)),
++ ether_type);
++ bytes -= SNAP_SIZE + sizeof(u16);
++ }
++
++ memcpy(skb_put(skb_frag, bytes), skb->data, bytes);
++
++ /* Advance the SKB... */
++ skb_pull(skb, bytes);
++
++ /* Encryption routine will move the header forward in order
++ * to insert the IV between the header and the payload */
++ if (encrypt)
++ ieee80211_encrypt_fragment(ieee, skb_frag, hdr_len);
++ if (ieee->config &
++ (CFG_IEEE80211_COMPUTE_FCS | CFG_IEEE80211_RESERVE_FCS))
++ skb_put(skb_frag, 4);
++ }
++ // Advance sequence number in data frame.
++ //printk(KERN_WARNING "QoS Enalbed? %s\n", ieee->current_network.QoS_Enable?"Y":"N");
++ if (ieee->current_network.QoS_Enable) {
++ if (ieee->seq_ctrl[UP2AC(skb->priority) + 1] == 0xFFF)
++ ieee->seq_ctrl[UP2AC(skb->priority) + 1] = 0;
++ else
++ ieee->seq_ctrl[UP2AC(skb->priority) + 1]++;
++ } else {
++ if (ieee->seq_ctrl[0] == 0xFFF)
++ ieee->seq_ctrl[0] = 0;
++ else
++ ieee->seq_ctrl[0]++;
++ }
++ //---
++ }else{
++ if (unlikely(skb->len < sizeof(struct ieee80211_hdr_3addr))) {
++ printk(KERN_WARNING "%s: skb too small (%d).\n",
++ ieee->dev->name, skb->len);
++ goto success;
++ }
++
++ txb = ieee80211_alloc_txb(1, skb->len, GFP_ATOMIC);
++ if(!txb){
++ printk(KERN_WARNING "%s: Could not allocate TXB\n",
++ ieee->dev->name);
++ goto failed;
++ }
++
++ txb->encrypted = 0;
++ txb->payload_size = skb->len;
++ memcpy(skb_put(txb->fragments[0],skb->len), skb->data, skb->len);
++ }
++
++ success:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++#ifdef _RTL8187_EXT_PATCH_
++ // Sometimes, extension mode can reuse skb (by txb->fragments[0])
++ if( ! ((ieee->iw_mode == ieee->iw_ext_mode) && txb && (txb->fragments[0] == skb)) )
++#endif
++ dev_kfree_skb_any(skb);
++ if (txb) {
++ if (ieee->softmac_features & IEEE_SOFTMAC_TX_QUEUE){
++ ieee80211_softmac_xmit(txb, ieee);
++ }else{
++ if ((*ieee->hard_start_xmit)(txb, dev) == 0) {
++ stats->tx_packets++;
++ stats->tx_bytes += txb->payload_size;
++ return 0;
++ }
++ ieee80211_txb_free(txb);
++ }
++ }
++
++ return 0;
++
++ failed:
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ netif_stop_queue(dev);
++ printk("netif_stop_queue in ieee80211_xmit \n");
++ stats->tx_errors++;
++ return 1;
++
++}
++
++
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++EXPORT_SYMBOL(ieee80211_txb_free);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(ieee80211_alloc_txb);
++EXPORT_SYMBOL(ieee80211_ext_alloc_txb);
++EXPORT_SYMBOL(ieee80211_ext_reuse_txb);
++
++EXPORT_SYMBOL(ieee80211_encrypt_fragment);
++#endif // _RTL8187_EXT_PATCH_
++#else
++EXPORT_SYMBOL_NOVERS(ieee80211_txb_free);
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL_NOVERS(ieee80211_alloc_txb);
++EXPORT_SYMBOL_NOVERS(ieee80211_ext_reuse_txb);
++
++EXPORT_SYMBOL_NOVERS(ieee80211_encrypt_fragment);
++#endif // _RTL8187_EXT_PATCH_
++#endif
++
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_wx.c linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_wx.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_wx.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/ieee80211_wx.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,926 @@
++/******************************************************************************
++
++ Copyright(c) 2004 Intel Corporation. All rights reserved.
++
++ Portions of this file are based on the WEP enablement code provided by the
++ Host AP project hostap-drivers v0.1.3
++ Copyright (c) 2001-2002, SSH Communications Security Corp and Jouni Malinen
++ <jkmaline@cc.hut.fi>
++ Copyright (c) 2002-2003, Jouni Malinen <jkmaline@cc.hut.fi>
++
++ This program is free software; you can redistribute it and/or modify it
++ under the terms of version 2 of the GNU General Public License 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., 59
++ Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++
++ The full GNU General Public License is included in this distribution in the
++ file called LICENSE.
++
++ Contact Information:
++ James P. Ketrenos <ipw2100-admin@linux.intel.com>
++ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
++
++******************************************************************************/
++#include <linux/wireless.h>
++#include <linux/version.h>
++#include <linux/kmod.h>
++#include <linux/module.h>
++
++#include "ieee80211.h"
++static const char *ieee80211_modes[] = {
++ "?", "a", "b", "ab", "g", "ag", "bg", "abg"
++};
++
++#define MAX_CUSTOM_LEN 64
++static inline char *rtl819x_translate_scan(struct ieee80211_device *ieee,
++ char *start, char *stop,
++ struct ieee80211_network *network,
++ struct iw_request_info *info)
++{
++ char custom[MAX_CUSTOM_LEN];
++ char *p;
++ struct iw_event iwe;
++ int i, j;
++ u8 max_rate, rate;
++
++ /* First entry *MUST* be the AP MAC address */
++ iwe.cmd = SIOCGIWAP;
++ iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
++ memcpy(iwe.u.ap_addr.sa_data, network->bssid, ETH_ALEN);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_ADDR_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_ADDR_LEN);
++#endif
++ /* Remaining entries will be displayed in the order we provide them */
++
++ /* Add the ESSID */
++ iwe.cmd = SIOCGIWESSID;
++ iwe.u.data.flags = 1;
++ //YJ,modified,080903,for hidden ap
++ //if (network->flags & NETWORK_EMPTY_ESSID) {
++ if (network->ssid_len == 0) {
++ iwe.u.data.length = sizeof("<hidden>");
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, "<hidden>");
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, "<hidden>");
++#endif
++ } else {
++ iwe.u.data.length = min(network->ssid_len, (u8)32);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
++#endif
++ }
++
++ /* Add the protocol name */
++ iwe.cmd = SIOCGIWNAME;
++ snprintf(iwe.u.name, IFNAMSIZ, "IEEE 802.11%s", ieee80211_modes[network->mode]);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_CHAR_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_CHAR_LEN);
++#endif
++ /* Add mode */
++ iwe.cmd = SIOCGIWMODE;
++ if (network->capability &
++ (WLAN_CAPABILITY_BSS | WLAN_CAPABILITY_IBSS)) {
++ if (network->capability & WLAN_CAPABILITY_BSS)
++ iwe.u.mode = IW_MODE_MASTER;
++ else
++ iwe.u.mode = IW_MODE_ADHOC;
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_event(info, start, stop, &iwe,
++ IW_EV_UINT_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe,
++ IW_EV_UINT_LEN);
++#endif
++ }
++
++ /* Add frequency/channel */
++ iwe.cmd = SIOCGIWFREQ;
++/* iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode);
++ iwe.u.freq.e = 3; */
++ iwe.u.freq.m = network->channel;
++ iwe.u.freq.e = 0;
++ iwe.u.freq.i = 0;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_FREQ_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN);
++#endif
++ /* Add encryption capability */
++ iwe.cmd = SIOCGIWENCODE;
++ if (network->capability & WLAN_CAPABILITY_PRIVACY)
++ iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
++ else
++ iwe.u.data.flags = IW_ENCODE_DISABLED;
++ iwe.u.data.length = 0;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, network->ssid);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, network->ssid);
++#endif
++ /* Add basic and extended rates */
++ max_rate = 0;
++ p = custom;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom), " Rates (Mb/s): ");
++ for (i = 0, j = 0; i < network->rates_len; ) {
++ if (j < network->rates_ex_len &&
++ ((network->rates_ex[j] & 0x7F) <
++ (network->rates[i] & 0x7F)))
++ rate = network->rates_ex[j++] & 0x7F;
++ else
++ rate = network->rates[i++] & 0x7F;
++ if (rate > max_rate)
++ max_rate = rate;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
++ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
++ }
++ for (; j < network->rates_ex_len; j++) {
++ rate = network->rates_ex[j] & 0x7F;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
++ "%d%s ", rate >> 1, (rate & 1) ? ".5" : "");
++ if (rate > max_rate)
++ max_rate = rate;
++ }
++
++ iwe.cmd = SIOCGIWRATE;
++ iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
++ iwe.u.bitrate.value = max_rate * 500000;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_event(info, start, stop, &iwe,IW_EV_PARAM_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe,IW_EV_PARAM_LEN);
++#endif
++ iwe.cmd = IWEVCUSTOM;
++ iwe.u.data.length = p - custom;
++ if (iwe.u.data.length)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, custom);
++#endif
++ /* Add quality statistics */
++ /* TODO: Fix these values... */
++ iwe.cmd = IWEVQUAL;
++ iwe.u.qual.qual = network->stats.signalstrength;//network->stats.signal;
++ iwe.u.qual.level = network->stats.signal;//network->stats.rssi;
++ iwe.u.qual.noise = network->stats.noise;
++#if 0
++ iwe.u.qual.updated = network->stats.mask & IEEE80211_STATMASK_WEMASK;
++ if (!(network->stats.mask & IEEE80211_STATMASK_RSSI))
++ iwe.u.qual.updated |= IW_QUAL_LEVEL_INVALID;
++ if (!(network->stats.mask & IEEE80211_STATMASK_NOISE))
++ iwe.u.qual.updated |= IW_QUAL_NOISE_INVALID;
++ if (!(network->stats.mask & IEEE80211_STATMASK_SIGNAL))
++ iwe.u.qual.updated |= IW_QUAL_QUAL_INVALID;
++#endif
++
++ iwe.u.qual.updated = 0x7;//network->stats.mask & IEEE80211_STATMASK_WEMASK;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_event(info, start, stop, &iwe, IW_EV_QUAL_LEN);
++#else
++ start = iwe_stream_add_event(start, stop, &iwe, IW_EV_QUAL_LEN);
++#endif
++ iwe.cmd = IWEVCUSTOM;
++ p = custom;
++
++ iwe.u.data.length = p - custom;
++ if (iwe.u.data.length)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, custom);
++#endif
++#if 0
++ if (ieee->wpa_enabled && network->wpa_ie_len){
++ char buf[MAX_WPA_IE_LEN * 2 + 30];
++ // printk("WPA IE\n");
++ u8 *p = buf;
++ p += sprintf(p, "wpa_ie=");
++ for (i = 0; i < network->wpa_ie_len; i++) {
++ p += sprintf(p, "%02x", network->wpa_ie[i]);
++ }
++
++ memset(&iwe, 0, sizeof(iwe));
++ iwe.cmd = IWEVCUSTOM;
++ iwe.u.data.length = strlen(buf);
++ start = iwe_stream_add_point(start, stop, &iwe, buf);
++ }
++
++ if (ieee->wpa_enabled && network->rsn_ie_len){
++ char buf[MAX_WPA_IE_LEN * 2 + 30];
++
++ u8 *p = buf;
++ p += sprintf(p, "rsn_ie=");
++ for (i = 0; i < network->rsn_ie_len; i++) {
++ p += sprintf(p, "%02x", network->rsn_ie[i]);
++ }
++
++
++#else
++ memset(&iwe, 0, sizeof(iwe));
++ if (network->wpa_ie_len) {
++ //printk("wpa_ie_len:%d\n", network->wpa_ie_len);
++ char buf[MAX_WPA_IE_LEN];
++ memcpy(buf, network->wpa_ie, network->wpa_ie_len);
++ iwe.cmd = IWEVGENIE;
++ iwe.u.data.length = network->wpa_ie_len;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, buf);
++#endif
++ }
++
++ memset(&iwe, 0, sizeof(iwe));
++ if (network->rsn_ie_len) {
++ //printk("=====>rsn_ie_len:\n", network->rsn_ie_len);
++ #if 0
++ {
++ int i;
++ for (i=0; i<network->rsn_ie_len; i++);
++ printk("%2x ", network->rsn_ie[i]);
++ printk("\n");
++ }
++ #endif
++ char buf[MAX_WPA_IE_LEN];
++ memcpy(buf, network->rsn_ie, network->rsn_ie_len);
++ iwe.cmd = IWEVGENIE;
++ iwe.u.data.length = network->rsn_ie_len;
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, buf);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, buf);
++#endif
++ }
++
++#endif
++
++ /* Add EXTRA: Age to display seconds since last beacon/probe response
++ * for given network. */
++ iwe.cmd = IWEVCUSTOM;
++ p = custom;
++ p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
++ " Last beacon: %lums ago", (jiffies - network->last_scanned) / (HZ / 100));
++ iwe.u.data.length = p - custom;
++ if (iwe.u.data.length)
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) || defined (QMI_26_6))
++ start = iwe_stream_add_point(info, start, stop, &iwe, custom);
++#else
++ start = iwe_stream_add_point(start, stop, &iwe, custom);
++#endif
++
++ return start;
++}
++
++int ieee80211_wx_get_scan(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct ieee80211_network *network;
++ unsigned long flags;
++ int err = 0;
++ char *ev = extra;
++ char *stop = ev + wrqu->data.length;//IW_SCAN_MAX_DATA;
++ //char *stop = ev + IW_SCAN_MAX_DATA;
++ int i = 0;
++
++ IEEE80211_DEBUG_WX("Getting scan\n");
++ down(&ieee->wx_sem);
++ spin_lock_irqsave(&ieee->lock, flags);
++
++ if(!ieee->bHwRadioOff)
++ {
++ list_for_each_entry(network, &ieee->network_list, list) {
++ i++;
++
++ if((stop-ev)<200)
++ {
++ err = -E2BIG;
++ break;
++ }
++
++ if (ieee->scan_age == 0 ||
++ time_after(network->last_scanned + ieee->scan_age, jiffies))
++ {
++ ev = rtl819x_translate_scan(ieee, ev, stop, network, info);
++ }
++ else
++ IEEE80211_DEBUG_SCAN(
++ "Not showing network '%s ("
++ MAC_FMT ")' due to age (%lums).\n",
++ escape_essid(network->ssid,
++ network->ssid_len),
++ MAC_ARG(network->bssid),
++ (jiffies - network->last_scanned) / (HZ / 100));
++ }
++ }
++ spin_unlock_irqrestore(&ieee->lock, flags);
++ up(&ieee->wx_sem);
++ wrqu->data.length = ev - extra;
++ wrqu->data.flags = 0;
++
++ IEEE80211_DEBUG_WX("exit: %d networks returned.\n", i);
++
++ return err;
++}
++
++int ieee80211_wx_set_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *keybuf)
++{
++ struct iw_point *erq = &(wrqu->encoding);
++ struct net_device *dev = ieee->dev;
++ struct ieee80211_security sec = {
++ .flags = 0
++ };
++ int i, key, key_provided, len;
++ struct ieee80211_crypt_data **crypt;
++
++ IEEE80211_DEBUG_WX("SET_ENCODE\n");
++
++ key = erq->flags & IW_ENCODE_INDEX;
++ if (key) {
++ if (key > WEP_KEYS)
++ return -EINVAL;
++ key--;
++ key_provided = 1;
++ } else {
++ key_provided = 0;
++ key = ieee->tx_keyidx;
++ }
++
++ IEEE80211_DEBUG_WX("Key: %d [%s]\n", key, key_provided ?
++ "provided" : "default");
++#ifdef _RTL8187_EXT_PATCH_
++#if 0
++{
++ int j;
++ for(j=0; j<MAX_MP; j++){
++ crypt = &ieee->cryptlist[j]->crypt[key];
++#else
++ crypt = &ieee->cryptlist[0]->crypt[key];
++#endif
++#else
++ crypt = &ieee->crypt[key];
++#endif
++ if (erq->flags & IW_ENCODE_DISABLED) {
++ if (key_provided && *crypt) {
++ IEEE80211_DEBUG_WX("Disabling encryption on key %d.\n",
++ key);
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++ } else
++ IEEE80211_DEBUG_WX("Disabling encryption.\n");
++
++ /* Check all the keys to see if any are still configured,
++ * and if no key index was provided, de-init them all */
++ for (i = 0; i < WEP_KEYS; i++) {
++#ifdef _RTL8187_EXT_PATCH_
++
++ if (ieee->cryptlist[0]->crypt[i] != NULL){
++#else
++
++ if (ieee->crypt[i] != NULL) {
++#endif
++ if (key_provided)
++ break;
++ ieee80211_crypt_delayed_deinit(
++#ifdef _RTL8187_EXT_PATCH_
++ ieee, &ieee->cryptlist[0]->crypt[i]);
++#else
++ ieee, &ieee->crypt[i]);
++#endif
++ }
++ }
++
++ if (i == WEP_KEYS) {
++ sec.enabled = 0;
++ sec.level = SEC_LEVEL_0;
++ sec.flags |= SEC_ENABLED | SEC_LEVEL;
++ }
++
++ goto done;
++ }
++
++
++
++ sec.enabled = 1;
++ sec.flags |= SEC_ENABLED;
++
++ if (*crypt != NULL && (*crypt)->ops != NULL &&
++ strcmp((*crypt)->ops->name, "WEP") != 0) {
++ /* changing to use WEP; deinit previously used algorithm
++ * on this key */
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++ }
++
++ if (*crypt == NULL) {
++ struct ieee80211_crypt_data *new_crypt;
++
++ /* take WEP into use */
++ new_crypt = kmalloc(sizeof(struct ieee80211_crypt_data),
++ GFP_KERNEL);
++ if (new_crypt == NULL)
++ return -ENOMEM;
++ memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
++ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
++ if (!new_crypt->ops) {
++ request_module("ieee80211_crypt_wep");
++ new_crypt->ops = ieee80211_get_crypto_ops("WEP");
++ }
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
++ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
++#else
++ if (new_crypt->ops && try_inc_mod_count(new_crypt->ops->owner))
++#endif
++ new_crypt->priv = new_crypt->ops->init(key);
++
++ if (!new_crypt->ops || !new_crypt->priv) {
++ kfree(new_crypt);
++ new_crypt = NULL;
++
++ printk(KERN_WARNING "%s: could not initialize WEP: "
++ "load module ieee80211_crypt_wep\n",
++ dev->name);
++ return -EOPNOTSUPP;
++ }
++ *crypt = new_crypt;
++ }
++
++ /* If a new key was provided, set it up */
++ if (erq->length > 0) {
++ len = erq->length <= 5 ? 5 : 13;
++ memcpy(sec.keys[key], keybuf, erq->length);
++ if (len > erq->length)
++ memset(sec.keys[key] + erq->length, 0,
++ len - erq->length);
++ IEEE80211_DEBUG_WX("Setting key %d to '%s' (%d:%d bytes)\n",
++ key, escape_essid(sec.keys[key], len),
++ erq->length, len);
++ sec.key_sizes[key] = len;
++ (*crypt)->ops->set_key(sec.keys[key], len, NULL,
++ (*crypt)->priv);
++ sec.flags |= (1 << key);
++ /* This ensures a key will be activated if no key is
++ * explicitely set */
++ if (key == sec.active_key)
++ sec.flags |= SEC_ACTIVE_KEY;
++
++ ieee->tx_keyidx = key; //we need it to support multi_key setting. added by wb 2008_2_22
++ } else {
++ len = (*crypt)->ops->get_key(sec.keys[key], WEP_KEY_LEN,
++ NULL, (*crypt)->priv);
++ if (len == 0) {
++ /* Set a default key of all 0 */
++ IEEE80211_DEBUG_WX("Setting key %d to all zero.\n",
++ key);
++ memset(sec.keys[key], 0, 13);
++ (*crypt)->ops->set_key(sec.keys[key], 13, NULL,
++ (*crypt)->priv);
++ sec.key_sizes[key] = 13;
++ sec.flags |= (1 << key);
++ }
++
++ /* No key data - just set the default TX key index */
++ if (key_provided) {
++ IEEE80211_DEBUG_WX(
++ "Setting key %d to default Tx key.\n", key);
++ ieee->tx_keyidx = key;
++ sec.active_key = key;
++ sec.flags |= SEC_ACTIVE_KEY;
++ }
++ }
++#ifdef _RTL8187_EXT_PATCH_
++#if 0
++}
++}
++#endif
++#endif
++ done:
++ ieee->open_wep = !(erq->flags & IW_ENCODE_RESTRICTED);
++ sec.auth_mode = ieee->open_wep ? WLAN_AUTH_OPEN : WLAN_AUTH_SHARED_KEY;
++ sec.flags |= SEC_AUTH_MODE;
++ IEEE80211_DEBUG_WX("Auth: %s\n", sec.auth_mode == WLAN_AUTH_OPEN ?
++ "OPEN" : "SHARED KEY");
++
++ /* For now we just support WEP, so only set that security level...
++ * TODO: When WPA is added this is one place that needs to change */
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1; /* 40 and 104 bit WEP */
++
++ if (ieee->set_security)
++ ieee->set_security(dev, &sec);
++
++ /* Do not reset port if card is in Managed mode since resetting will
++ * generate new IEEE 802.11 authentication which may end up in looping
++ * with IEEE 802.1X. If your hardware requires a reset after WEP
++ * configuration (for example... Prism2), implement the reset_port in
++ * the callbacks structures used to initialize the 802.11 stack. */
++ if (ieee->reset_on_keychange &&
++ ieee->iw_mode != IW_MODE_INFRA &&
++ ieee->reset_port && ieee->reset_port(dev)) {
++ printk(KERN_DEBUG "%s: reset_port failed\n", dev->name);
++ return -EINVAL;
++ }
++ return 0;
++}
++
++int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *keybuf)
++{
++ struct iw_point *erq = &(wrqu->encoding);
++ int len, key;
++ struct ieee80211_crypt_data *crypt;
++
++ IEEE80211_DEBUG_WX("GET_ENCODE\n");
++
++ if(ieee->iw_mode == IW_MODE_MONITOR)
++ return -1;
++
++ key = erq->flags & IW_ENCODE_INDEX;
++ if (key) {
++ if (key > WEP_KEYS)
++ return -EINVAL;
++ key--;
++ } else
++ key = ieee->tx_keyidx;
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = ieee->cryptlist[0]->crypt[key];
++#else
++ crypt = ieee->crypt[key];
++#endif
++ erq->flags = key + 1;
++
++ if (crypt == NULL || crypt->ops == NULL) {
++ erq->length = 0;
++ erq->flags |= IW_ENCODE_DISABLED;
++ return 0;
++ }
++
++ if (strcmp(crypt->ops->name, "WEP") != 0) {
++ /* only WEP is supported with wireless extensions, so just
++ * report that encryption is used */
++ erq->length = 0;
++ erq->flags |= IW_ENCODE_ENABLED;
++ return 0;
++ }
++
++ len = crypt->ops->get_key(keybuf, WEP_KEY_LEN, NULL, crypt->priv);
++ erq->length = (len >= 0 ? len : 0);
++
++ erq->flags |= IW_ENCODE_ENABLED;
++
++ if (ieee->open_wep)
++ erq->flags |= IW_ENCODE_OPEN;
++ else
++ erq->flags |= IW_ENCODE_RESTRICTED;
++
++ return 0;
++}
++
++int ieee80211_wx_set_encode_ext(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct net_device *dev = ieee->dev;
++ struct iw_point *encoding = &wrqu->encoding;
++ struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
++ int i, idx, ret = 0;
++ int group_key = 0;
++ const char *alg, *module;
++ struct ieee80211_crypto_ops *ops;
++ struct ieee80211_crypt_data **crypt;
++
++ struct ieee80211_security sec = {
++ .flags = 0,
++ };
++ //printk("======>encoding flag:%x,ext flag:%x, ext alg:%d\n", encoding->flags,ext->ext_flags, ext->alg);
++ idx = encoding->flags & IW_ENCODE_INDEX;
++ if (idx) {
++ if (idx < 1 || idx > WEP_KEYS)
++ return -EINVAL;
++ idx--;
++ } else
++ idx = ieee->tx_keyidx;
++
++ if (ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) {
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = &ieee->cryptlist[0]->crypt[idx];
++#else
++ crypt = &ieee->crypt[idx];
++#endif
++ group_key = 1;
++ } else {
++ /* some Cisco APs use idx>0 for unicast in dynamic WEP */
++ //printk("not group key, flags:%x, ext->alg:%d\n", ext->ext_flags, ext->alg);
++ if (idx != 0 && ext->alg != IW_ENCODE_ALG_WEP)
++ return -EINVAL;
++ if (ieee->iw_mode == IW_MODE_INFRA)
++#ifdef _RTL8187_EXT_PATCH_
++ crypt = &ieee->cryptlist[0]->crypt[idx];
++#else
++ crypt = &ieee->crypt[idx];
++#endif
++ else
++ return -EINVAL;
++ }
++
++ sec.flags |= SEC_ENABLED;// | SEC_ENCRYPT;
++ if ((encoding->flags & IW_ENCODE_DISABLED) ||
++ ext->alg == IW_ENCODE_ALG_NONE) {
++ if (*crypt)
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++
++ for (i = 0; i < WEP_KEYS; i++)
++#ifdef _RTL8187_EXT_PATCH_
++ if (ieee->cryptlist[0]->crypt[i] != NULL)
++#else
++ if (ieee->crypt[i] != NULL)
++#endif
++ break;
++
++ if (i == WEP_KEYS) {
++ sec.enabled = 0;
++ // sec.encrypt = 0;
++ sec.level = SEC_LEVEL_0;
++ sec.flags |= SEC_LEVEL;
++ }
++ //printk("disabled: flag:%x\n", encoding->flags);
++ goto done;
++ }
++
++ sec.enabled = 1;
++ // sec.encrypt = 1;
++#if 0
++ if (group_key ? !ieee->host_mc_decrypt :
++ !(ieee->host_encrypt || ieee->host_decrypt ||
++ ieee->host_encrypt_msdu))
++ goto skip_host_crypt;
++#endif
++ switch (ext->alg) {
++ case IW_ENCODE_ALG_WEP:
++ alg = "WEP";
++ module = "ieee80211_crypt_wep";
++ break;
++ case IW_ENCODE_ALG_TKIP:
++ alg = "TKIP";
++ module = "ieee80211_crypt_tkip";
++ break;
++ case IW_ENCODE_ALG_CCMP:
++ alg = "CCMP";
++ module = "ieee80211_crypt_ccmp";
++ break;
++ default:
++ IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
++ dev->name, ext->alg);
++ ret = -EINVAL;
++ goto done;
++ }
++ printk("alg name:%s\n",alg);
++
++ ops = ieee80211_get_crypto_ops(alg);
++ if (ops == NULL) {
++ request_module(module);
++ ops = ieee80211_get_crypto_ops(alg);
++ }
++ if (ops == NULL) {
++ IEEE80211_DEBUG_WX("%s: unknown crypto alg %d\n",
++ dev->name, ext->alg);
++ printk("========>unknown crypto alg %d\n", ext->alg);
++ ret = -EINVAL;
++ goto done;
++ }
++
++ if (*crypt == NULL || (*crypt)->ops != ops) {
++ struct ieee80211_crypt_data *new_crypt;
++
++ ieee80211_crypt_delayed_deinit(ieee, crypt);
++
++ new_crypt = kzalloc(sizeof(*new_crypt), GFP_KERNEL);
++ if (new_crypt == NULL) {
++ ret = -ENOMEM;
++ goto done;
++ }
++ new_crypt->ops = ops;
++ if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
++ new_crypt->priv = new_crypt->ops->init(idx);
++ if (new_crypt->priv == NULL) {
++ kfree(new_crypt);
++ ret = -EINVAL;
++ goto done;
++ }
++ *crypt = new_crypt;
++
++ }
++ //I need to deinit other crypt here in mesh mode instead deinit them while use them to tx&rx.
++#ifdef _RTL8187_EXT_PATCH_
++ if (ieee->iw_mode == ieee->iw_ext_mode)
++ {
++ int j;
++ for (j=1; j<MAX_MP; j++)
++ {
++ struct ieee80211_crypt_data ** crypttmp = &ieee->cryptlist[j]->crypt[idx];
++ if (*crypttmp == NULL)
++ break;
++ if (*crypttmp && (*crypttmp)->ops != ops)
++ ieee80211_crypt_delayed_deinit(ieee, crypttmp);
++ }
++ }
++#endif
++ if (ext->key_len > 0 && (*crypt)->ops->set_key &&
++ (*crypt)->ops->set_key(ext->key, ext->key_len, ext->rx_seq,
++ (*crypt)->priv) < 0) {
++ IEEE80211_DEBUG_WX("%s: key setting failed\n", dev->name);
++ printk("key setting failed\n");
++ ret = -EINVAL;
++ goto done;
++ }
++#if 1
++// skip_host_crypt:
++ //printk("skip_host_crypt:ext_flags:%x\n", ext->ext_flags);
++ if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
++ ieee->tx_keyidx = idx;
++ sec.active_key = idx;
++ sec.flags |= SEC_ACTIVE_KEY;
++ }
++
++ if (ext->alg != IW_ENCODE_ALG_NONE) {
++ memcpy(sec.keys[idx], ext->key, ext->key_len);
++ sec.key_sizes[idx] = ext->key_len;
++ sec.flags |= (1 << idx);
++ if (ext->alg == IW_ENCODE_ALG_WEP) {
++ // sec.encode_alg[idx] = SEC_ALG_WEP;
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_1;
++ } else if (ext->alg == IW_ENCODE_ALG_TKIP) {
++ // sec.encode_alg[idx] = SEC_ALG_TKIP;
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_2;
++ } else if (ext->alg == IW_ENCODE_ALG_CCMP) {
++ // sec.encode_alg[idx] = SEC_ALG_CCMP;
++ sec.flags |= SEC_LEVEL;
++ sec.level = SEC_LEVEL_3;
++ }
++ /* Don't set sec level for group keys. */
++ if (group_key)
++ sec.flags &= ~SEC_LEVEL;
++ }
++#endif
++done:
++ if (ieee->set_security)
++ ieee->set_security(ieee->dev, &sec);
++
++ if (ieee->reset_on_keychange &&
++ ieee->iw_mode != IW_MODE_INFRA &&
++ ieee->reset_port && ieee->reset_port(dev)) {
++ IEEE80211_DEBUG_WX("%s: reset_port failed\n", dev->name);
++ return -EINVAL;
++ }
++
++ return ret;
++}
++int ieee80211_wx_set_mlme(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct iw_mlme *mlme = (struct iw_mlme *) extra;
++// printk("\ndkgadfslkdjgalskdf===============>%s(), cmd:%x\n", __FUNCTION__, mlme->cmd);
++#if 1
++ switch (mlme->cmd) {
++ case IW_MLME_DEAUTH:
++ case IW_MLME_DISASSOC:
++ // printk("disassoc now\n");
++ ieee80211_disassociate(ieee);
++ break;
++ default:
++ return -EOPNOTSUPP;
++ }
++#endif
++ return 0;
++}
++
++int ieee80211_wx_set_auth(struct ieee80211_device *ieee,
++ struct iw_request_info *info,
++ struct iw_param *data, char *extra)
++{
++/*
++ struct ieee80211_security sec = {
++ .flags = SEC_AUTH_MODE,
++ }
++*/
++ //printk("set auth:flag:%x, data value:%x\n", data->flags, data->value);
++ switch (data->flags & IW_AUTH_INDEX) {
++ case IW_AUTH_WPA_VERSION:
++ /*need to support wpa2 here*/
++ //printk("wpa version:%x\n", data->value);
++ break;
++ case IW_AUTH_CIPHER_PAIRWISE:
++ case IW_AUTH_CIPHER_GROUP:
++ case IW_AUTH_KEY_MGMT:
++ /*
++ * * Host AP driver does not use these parameters and allows
++ * * wpa_supplicant to control them internally.
++ * */
++ break;
++ case IW_AUTH_TKIP_COUNTERMEASURES:
++ ieee->tkip_countermeasures = data->value;
++ break;
++ case IW_AUTH_DROP_UNENCRYPTED:
++ ieee->drop_unencrypted = data->value;
++ break;
++
++ case IW_AUTH_80211_AUTH_ALG:
++ ieee->open_wep = (data->value&IW_AUTH_ALG_OPEN_SYSTEM)?1:0;
++ //printk("open_wep:%d\n", ieee->open_wep);
++ break;
++
++#if 1
++ case IW_AUTH_WPA_ENABLED:
++ ieee->wpa_enabled = (data->value)?1:0;
++ //printk("enalbe wpa:%d\n", ieee->wpa_enabled);
++ break;
++
++#endif
++ case IW_AUTH_RX_UNENCRYPTED_EAPOL:
++ ieee->ieee802_1x = data->value;
++ break;
++ case IW_AUTH_PRIVACY_INVOKED:
++ ieee->privacy_invoked = data->value;
++ break;
++ default:
++ return -EOPNOTSUPP;
++ }
++ return 0;
++}
++
++#if 1
++int ieee80211_wx_set_gen_ie(struct ieee80211_device *ieee, u8 *ie, size_t len)
++{
++#if 0
++ printk("====>%s()\n", __FUNCTION__);
++ {
++ int i;
++ for (i=0; i<len; i++)
++ printk("%2x ", ie[i]&0xff);
++ printk("\n");
++ }
++#endif
++ u8 *buf = NULL;
++
++ if (len>MAX_WPA_IE_LEN || (len && ie == NULL))
++ {
++ // printk("return error out, len:%d\n", len);
++ return -EINVAL;
++ }
++ if (len)
++ {
++
++ if (len != ie[1]+2) printk("len:%d, ie:%d\n", (int)len, ie[1]);
++ buf = kmalloc(len, GFP_KERNEL);
++ if (buf == NULL)
++ return -ENOMEM;
++ memcpy(buf, ie, len);
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = buf;
++ ieee->wpa_ie_len = len;
++ }
++ else{
++ if (ieee->wpa_ie)
++ kfree(ieee->wpa_ie);
++ ieee->wpa_ie = NULL;
++ ieee->wpa_ie_len = 0;
++ }
++// printk("<=====out %s()\n", __FUNCTION__);
++
++ return 0;
++
++}
++#endif
++
++EXPORT_SYMBOL(ieee80211_wx_set_gen_ie);
++EXPORT_SYMBOL(ieee80211_wx_set_mlme);
++EXPORT_SYMBOL(ieee80211_wx_set_auth);
++EXPORT_SYMBOL(ieee80211_wx_set_encode_ext);
++EXPORT_SYMBOL(ieee80211_wx_get_scan);
++EXPORT_SYMBOL(ieee80211_wx_set_encode);
++EXPORT_SYMBOL(ieee80211_wx_get_encode);
++#if 0
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_scan);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_set_encode);
++EXPORT_SYMBOL_NOVERS(ieee80211_wx_get_encode);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/internal.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/internal.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/internal.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/internal.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,115 @@
++/*
++ * Cryptographic API.
++ *
++ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation; either version 2 of the License, or (at your option)
++ * any later version.
++ *
++ */
++#ifndef _CRYPTO_INTERNAL_H
++#define _CRYPTO_INTERNAL_H
++
++
++//#include <linux/crypto.h>
++#include "rtl_crypto.h"
++#include <linux/mm.h>
++#include <linux/highmem.h>
++#include <linux/init.h>
++#include <asm/hardirq.h>
++#include <asm/softirq.h>
++#include <asm/kmap_types.h>
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,4,20))
++#define list_for_each_entry(pos, head, member) \
++ for (pos = list_entry((head)->next, typeof(*pos), member), \
++ prefetch(pos->member.next); \
++ &pos->member != (head); \
++ pos = list_entry(pos->member.next, typeof(*pos), member), \
++ prefetch(pos->member.next))
++
++static inline void cond_resched(void)
++{
++ if (need_resched()) {
++ set_current_state(TASK_RUNNING);
++ schedule();
++ }
++}
++#endif
++
++extern enum km_type crypto_km_types[];
++
++static inline enum km_type crypto_kmap_type(int out)
++{
++ return crypto_km_types[(in_softirq() ? 2 : 0) + out];
++}
++
++static inline void *crypto_kmap(struct page *page, int out)
++{
++ return kmap_atomic(page, crypto_kmap_type(out));
++}
++
++static inline void crypto_kunmap(void *vaddr, int out)
++{
++ kunmap_atomic(vaddr, crypto_kmap_type(out));
++}
++
++static inline void crypto_yield(struct crypto_tfm *tfm)
++{
++ if (!in_softirq())
++ cond_resched();
++}
++
++static inline void *crypto_tfm_ctx(struct crypto_tfm *tfm)
++{
++ return (void *)&tfm[1];
++}
++
++struct crypto_alg *crypto_alg_lookup(const char *name);
++
++#ifdef CONFIG_KMOD
++void crypto_alg_autoload(const char *name);
++struct crypto_alg *crypto_alg_mod_lookup(const char *name);
++#else
++static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
++{
++ return crypto_alg_lookup(name);
++}
++#endif
++
++#ifdef CONFIG_CRYPTO_HMAC
++int crypto_alloc_hmac_block(struct crypto_tfm *tfm);
++void crypto_free_hmac_block(struct crypto_tfm *tfm);
++#else
++static inline int crypto_alloc_hmac_block(struct crypto_tfm *tfm)
++{
++ return 0;
++}
++
++static inline void crypto_free_hmac_block(struct crypto_tfm *tfm)
++{ }
++#endif
++
++#ifdef CONFIG_PROC_FS
++void __init crypto_init_proc(void);
++#else
++static inline void crypto_init_proc(void)
++{ }
++#endif
++
++int crypto_init_digest_flags(struct crypto_tfm *tfm, u32 flags);
++int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags);
++int crypto_init_compress_flags(struct crypto_tfm *tfm, u32 flags);
++
++int crypto_init_digest_ops(struct crypto_tfm *tfm);
++int crypto_init_cipher_ops(struct crypto_tfm *tfm);
++int crypto_init_compress_ops(struct crypto_tfm *tfm);
++
++void crypto_exit_digest_ops(struct crypto_tfm *tfm);
++void crypto_exit_cipher_ops(struct crypto_tfm *tfm);
++void crypto_exit_compress_ops(struct crypto_tfm *tfm);
++
++#endif /* _CRYPTO_INTERNAL_H */
++
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/kmap_types.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/kmap_types.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/kmap_types.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/kmap_types.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,20 @@
++#ifndef __KMAP_TYPES_H
++
++#define __KMAP_TYPES_H
++
++
++enum km_type {
++ KM_BOUNCE_READ,
++ KM_SKB_SUNRPC_DATA,
++ KM_SKB_DATA_SOFTIRQ,
++ KM_USER0,
++ KM_USER1,
++ KM_BH_IRQ,
++ KM_SOFTIRQ0,
++ KM_SOFTIRQ1,
++ KM_TYPE_NR
++};
++
++#define _ASM_KMAP_TYPES_H
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/readme linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/readme
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/readme 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/readme 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,162 @@
++What this layer should do
++
++- It mantain the old mechanism as alternative, so the
++ ipw2100 driver works with really few changes.
++- Encapsulate / Decapsulate ieee80211 packet
++- Handle fragmentation
++- Optionally provide an alterantive mechanism for netif queue stop/wake,
++ so that the ieee80211 layer will pass one fragment per time instead of
++ one txb struct per time. so the driver can stop the queue in the middle
++ of a packet.
++- Provide two different TX interfaces for cards that can handle management
++ frames on one HW queue, and data on another, and for cards that have only
++ one HW queue (the latter untested and very, very rough).
++- Optionally provide the logic for handling IBSS/MASTER/MONITOR/BSS modes
++ and for the channel, essid and wap get/set wireless extension requests.
++ so that the driver has only to change channel when the ieee stack tell it.
++- Optionally provide a scanning mechanism so that the driver has not to
++ worry about this, just implement the set channel calback and pass
++ frames to the upper layer
++- Optionally provide the bss client protocol handshaking (just with open
++ authentication)
++- Optionally provide the probe request send mechanism
++- Optionally provide the bss master mode logic to handle association
++ protocol (only open authentication) and probe responses.
++- SW wep encryption (with open authentication)
++- It collects some stats
++- It provides beacons to the card when it ask for them
++
++What this layer doesn't do (yet)
++- Perform shared authentication
++- Have full support for master mode (the AP should loop back in the air
++ frames from an associated client to another. This could be done easily
++ with few lines of code, and it is done in my previous version of the
++ stach, but a table of association must be keept and a disassociation
++ policy must be decided and implemented.
++- Handle cleanly the full ieee 802.11 protocol. In AP mode it never
++ disassociate clients, and it is really prone to always allow access.
++ In bss client mode it is a bit rough with AP deauth and disassoc requests.
++- It has not any entry point to view the collected stats.
++- Altought it takes care of the card supported rates in the management frame
++ it sends, support for rate changing on TXed packet is not complete.
++- Give up once associated in bss client mode (it never detect a
++ signal loss condition to disassociate and restart scanning)
++- Provide a mechanism for enabling the TX in monitor mode, so
++ userspace programs can TX raw packets.
++- Provide a mechanism for cards that need that the SW take care of beacon
++ TX completely, in sense that the SW has to enqueue by itself beacons
++ to the card so it TX them (if any...)
++APIs
++
++Callback functions in the original stack has been mantained.
++following has been added (from ieee80211.h)
++
++ /* Softmac-generated frames (mamagement) are TXed via this
++ * callback if the flag IEEE_SOFTMAC_SINGLE_QUEUE is
++ * not set. As some cards may have different HW queues that
++ * one might want to use for data and management frames
++ * the option to have two callbacks might be useful.
++ * This fucntion can't sleep.
++ */
++ int (*softmac_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev);
++
++ /* used instead of hard_start_xmit (not softmac_hard_start_xmit)
++ * if the IEEE_SOFTMAC_TX_QUEUE feature is used to TX data
++ * frames. I the option IEEE_SOFTMAC_SINGLE_QUEUE is also set
++ * then also management frames are sent via this callback.
++ * This function can't sleep.
++ */
++ void (*softmac_data_hard_start_xmit)(struct sk_buff *skb,
++ struct net_device *dev);
++
++ /* stops the HW queue for DATA frames. Useful to avoid
++ * waste time to TX data frame when we are reassociating
++ * This function can sleep.
++ */
++ void (*data_hard_stop)(struct net_device *dev);
++
++ /* OK this is complementar to data_poll_hard_stop */
++ void (*data_hard_resume)(struct net_device *dev);
++
++ /* ask to the driver to retune the radio .
++ * This function can sleep. the driver should ensure
++ * the radio has been swithced before return.
++ */
++ void (*set_chan)(struct net_device *dev,short ch);
++
++ /* These are not used if the ieee stack takes care of
++ * scanning (IEEE_SOFTMAC_SCAN feature set).
++ * In this case only the set_chan is used.
++ *
++ * The syncro version is similar to the start_scan but
++ * does not return until all channels has been scanned.
++ * this is called in user context and should sleep,
++ * it is called in a work_queue when swithcing to ad-hoc mode
++ * or in behalf of iwlist scan when the card is associated
++ * and root user ask for a scan.
++ * the fucntion stop_scan should stop both the syncro and
++ * background scanning and can sleep.
++ * The fucntion start_scan should initiate the background
++ * scanning and can't sleep.
++ */
++ void (*scan_syncro)(struct net_device *dev);
++ void (*start_scan)(struct net_device *dev);
++ void (*stop_scan)(struct net_device *dev);
++
++ /* indicate the driver that the link state is changed
++ * for example it may indicate the card is associated now.
++ * Driver might be interested in this to apply RX filter
++ * rules or simply light the LINK led
++ */
++ void (*link_change)(struct net_device *dev);
++
++Functions hard_data_[resume/stop] are optional and should not be used
++if the driver decides to uses data+management frames enqueue in a
++single HQ queue (thus using just the softmac_hard_data_start_xmit
++callback).
++
++Function that the driver can use are:
++
++ieee80211_get_beacon - this is called by the driver when
++ the HW needs a beacon.
++ieee80211_softmac_start_protocol - this should normally be called in the
++ driver open function
++ieee80211_softmac_stop_protocol - the opposite of the above
++ieee80211_wake_queue - this is similar to netif_wake_queue
++ieee80211_reset_queue - this throw away fragments pending(if any)
++ieee80211_stop_queue - this is similar to netif_stop_queue
++
++
++known BUGS:
++- When performing syncro scan (possiblily when swithcing to ad-hoc mode
++ and when running iwlist scan when associated) there is still an odd
++ behaviour.. I have not looked in this more accurately (yet).
++
++locking:
++locking is done by means of three structures.
++1- ieee->lock (by means of spin_[un]lock_irq[save/restore]
++2- ieee->wx_sem
++3- ieee->scan_sem
++
++the lock 1 is what protect most of the critical sections in the ieee stack.
++the lock 2 is used to avoid that more than one of the SET wireless extension
++handlers (as well as start/stop protocol function) are running at the same time.
++the lock 1 is used when we need to modify or read the shared data in the wx handlers.
++In other words the lock 2 will prevent one SET action will run across another SET
++action (by make sleep the 2nd one) but allow GET actions, while the lock 1
++make atomic those little shared data access in both GET and SET operation.
++So get operation will be never be delayed really: they will never sleep..
++Furthermore in the top of some SET operations a flag is set before acquiring
++the lock. This is an help to make the previous running SET operation to
++finish faster if needed (just in case the second one will totally undo the
++first, so there is not need to complete the 1st really.. ).
++The background scanning mechaninsm is protected by the lock 1 except for the
++workqueue. this wq is here just to let the set_chan callback sleep (I thinked it
++might be appreciated by USB network card driver developer). In this case the lock 3
++take its turn.
++Thus the stop function needs both the locks.
++Funny in the syncro scan the lock 2 play its role (as both the syncro_scan
++function and the stop scan function are called with this semaphore held).
++
++
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/rtl8187_mesh.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/rtl8187_mesh.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/rtl8187_mesh.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/rtl8187_mesh.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,282 @@
++#ifndef _RTL8187_MESH_H_
++#define _RTL8187_MESH_H_
++
++#include "msh_class.h" // struct mshclass
++#include "mesh.h" // struct MESH-Neighbor-Entry
++#include "ieee80211.h" // struct ieee80211-network
++#include "mesh_8185_util.h" // DOT11-QUEUE
++#include "hash_table.h" // hash-table
++#include "8185s_pathsel.h"
++#include <linux/list.h>
++
++#define GET_MESH_PRIV(x) ((struct mshclass_priv *)(x->priv))
++
++struct ieee80211_hdr_mesh {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++ unsigned char mesh_flag;
++ INT8 TTL;
++ UINT16 segNum;
++ unsigned char DestMACAddr[ETH_ALEN]; // modify for 6 address
++ unsigned char SrcMACAddr[ETH_ALEN];
++} __attribute__ ((packed));
++
++struct myMeshIDNode {
++ struct list_head list;
++ char id[MESH_ID_LEN+1];
++ short popEN;
++ char tried;
++ unsigned long expire;
++ struct ieee80211_network mesh_network;
++};
++
++struct ieee80211_hdr_mesh_QOS {
++ u16 frame_ctl;
++ u16 duration_id;
++ u8 addr1[ETH_ALEN];
++ u8 addr2[ETH_ALEN];
++ u8 addr3[ETH_ALEN];
++ u16 seq_ctl;
++ u8 addr4[ETH_ALEN];
++ u16 QOS_ctl;
++ unsigned char mesh_flag;
++ INT8 TTL;
++ UINT16 segNum;
++ unsigned char DestMACAddr[ETH_ALEN]; // modify for 6 address
++ unsigned char SrcMACAddr[ETH_ALEN];
++} __attribute__ ((packed));
++
++
++struct mesh_PeerEntry {
++ // based on 8185ag.h
++ struct list_head hash_list;
++ unsigned int used; ///< used == TRUE => has been allocated, \n used == FALSE => can be allocated
++ unsigned char hwaddr[MACADDRLEN]; ///< hardware address
++
++ // struct list_head mesh_unEstablish_ptr; // ©|¥¼(©Î±q¤w³s½u -> ¥¼³s½u) ¤§ MP list
++ struct list_head mesh_mp_ptr; // MP list
++
++ /*mesh_neighbor:
++ * Inited by "Neighbor Discovering"
++ * cleaned by "Disassociation" or "Expired"
++ */
++ struct MESH_Neighbor_Entry mesh_neighbor_TBL;
++
++ struct ieee80211_network * pstat; // a backward pointer
++
++ // 802.11 seq checking
++ u16 last_rxseq; /* rx seq previous per-tid */
++ u16 last_rxfrag;/* tx frag previous per-tid */
++ unsigned long last_time;
++ //
++};
++
++
++struct mshclass_priv {
++
++ struct mesh_PeerEntry *meshEntries; // 1-to-1 for priv->ieee80211->networks
++
++ spinlock_t lock_stainfo; // lock for accessing the data structure of stat info
++ spinlock_t lock_queue; // lock for DOT11_EnQueue2/DOT11_DeQueue2/enque/dequeue
++ spinlock_t lock_Rreq; // lock for rreq_retry. Some function like aodv_expire/tx use lock_queue simultaneously
++// spinlock_t lock_meshlist;
++
++ // struct _DOT11_QUEUE *pevent_queue; ///< 802.11 QUEUEµ²ºc
++ // struct hash_table *pathsel_table; // GANTOE
++ //tsananiu
++ struct _DOT11_QUEUE *pathsel_queue; ///< 802.11 QUEUEµ²ºc
++
++ //tsananiu end
++
++ //add by shlu 20070518
++ unsigned char RreqMAC[AODV_RREQ_TABLE_SIZE][6];
++ unsigned int RreqBegin;
++ unsigned int RreqEnd;
++
++#if defined(MESH_ROLE_ROOT) || defined(MESH_ROLE_PORTAL)
++#define MAX_SZ_BAD_MAC 3
++ unsigned char BadMac[MAX_SZ_BAD_MAC][MACADDRLEN];
++ int idx_BadMac;
++#endif // MESH_ROLE_ROOT || MESH_ROLE_PORTAL
++
++ //-------------
++ unsigned char root_mac[MACADDRLEN];
++ struct mesh_info dot11MeshInfo; // extrated from wifi_mib (ieee802_mib.h)
++ struct hash_table *proxy_table, *mesh_rreq_retry_queue; //GANTOE //GANTOE
++ struct hash_table *pathsel_table; // add by chuangch 2007.09.13
++ // add by Jason
++ struct mpp_tb *pann_mpp_tb;
++
++ struct timer_list expire_timer; // 1sec timer
++
++ struct timer_list beacon_timer; // 1sec timer
++ struct list_head stat_hash[MAX_NETWORK_COUNT]; // sta_info hash table (aid_obj)
++
++ struct list_head meshList[MAX_CHANNEL_NUMBER];
++ int scanMode;
++
++ struct {
++ struct ieee80211_network *pstat;
++ unsigned char hwaddr[MACADDRLEN];
++ } stainfo_cache;
++
++ // The following elements are used by 802.11s.
++ // For copyright-pretection, we use an independent (binary) module.
++ // Note that it can also be put either under r8180_priv or ieee80211_device. The adv of put under
++ // r8180_priv is to get "higher encapsulation". On the other hand, r8180_priv was originally designed
++ // for "hardward specific."
++ char mesh_mac_filter_allow[8][13];
++ char mesh_mac_filter_deny[8][13];
++
++ struct MESH_Share meshare; // mesh share data
++
++ struct {
++
++ int prev_iw_mode; // Save this->iw_mode for r8180_wx->r8180_wx_enable_mesh. No init requirement
++
++ struct MESH_Profile mesh_profile; // contains MESHID
++
++ struct mesh_info dot11MeshInfo; // contains meshMaxAssocNum
++
++ struct net_device_stats mesh_stats;
++
++ UINT8 mesh_Version; // ¨Ï¥Îªºª©¥»
++ // WLAN Mesh Capability
++ INT16 mesh_PeerCAP_cap; // peer capability-Cap number (¦³¸¹¼Æ)
++ UINT8 mesh_PeerCAP_flags; // peer capability-flags
++ UINT8 mesh_PowerSaveCAP; // Power Save capability
++ UINT8 mesh_SyncCAP; // Synchronization capability
++ UINT8 mesh_MDA_CAP; // MDA capability
++ UINT32 mesh_ChannelPrecedence; // Channel Precedence
++
++ // neighbor -> candidate neighbor, if mesh_available_peerlink > 0, page 56, D0.02
++ UINT8 mesh_AvailablePeerLink; // ¦¹¬O§_¦³»Ý­n?(¦]¥¦µ¥¦P©ó mesh_PeerCAP)=>¼È ®É«O ¯d
++
++ UINT8 mesh_HeaderFlags; // mesh header ¤ºªº mesh flags field
++
++ // MKD domain element [MKDDIE]
++ UINT8 mesh_MKD_DomainID[6];
++ UINT8 mesh_MKDDIE_SecurityConfiguration;
++
++ // EMSA Handshake element [EMSAIE]
++ UINT8 mesh_EMSAIE_ANonce[32];
++ UINT8 mesh_EMSAIE_SNonce[32];
++ UINT8 mesh_EMSAIE_MA_ID[6];
++ UINT16 mesh_EMSAIE_MIC_Control;
++ UINT8 mesh_EMSAIE_MIC[16];
++
++ struct timer_list mesh_peer_link_timer; ///< ¹ï©|¥¼³s ½u(»P³s½u°h¦Ü¥¼³s½u) MP mesh_unEstablish_hdr §@ peer link time out
++
++// struct timer_list mesh_beacon_timer;
++ // mesh_unEstablish_hdr:
++ // It is a list structure, only stores unEstablish (or Establish -> unEstablish [MP_HOLDING])MP entry
++ // Each entry is a pointer pointing to an entry in "stat_info->mesh_mp_ptr"
++ // and removed by successful "Peer link setup" or "Expired"
++ struct list_head mesh_unEstablish_hdr;
++
++ // mesh_mp_hdr:
++ // It is a list of MP/MAP/MPP who has already passed "Peer link setup"
++ // Each entry is a pointer pointing to an entry in "stat_info->mesh_mp_ptr"
++ // Every entry is inserted by "successful peer link setup"
++ // and removed by "Expired"
++ struct list_head mesh_mp_hdr;
++
++ } mesh;
++
++ int iCurChannel; // remember the working channel
++};
++
++// Stanley, 04/23/07
++// The following mode is used by ieee80211_device->iw_mode
++// Although it is better to put the definition under linux/wireless.h (or wireless_copy.h), it is a system file
++// that we shouldn't modify directly.
++#define IW_MODE_MESH 11 /* 802.11s mesh mode */
++
++// Default MESHID
++#define IEEE80211S_DEFAULT_MESHID "802.11s"
++
++// callback for 802.11s
++extern short rtl8187_patch_ieee80211_probe_req_1 (struct ieee80211_device *ieee);
++extern u8* rtl8187_patch_ieee80211_probe_req_2 (struct ieee80211_device *ieee, struct sk_buff *skb, u8 *tag);
++
++// wx
++extern int rtl8187_patch_r8180_wx_get_meshinfo(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_enable_mesh(struct net_device *dev);
++extern int rtl8187_patch_r8180_wx_disable_mesh(struct net_device *dev);
++extern int rtl8187_patch_r8180_wx_wx_set_meshID(struct net_device *dev, char *ext,unsigned char channel);
++extern void rtl8187_patch_r8180_wx_set_channel (struct ieee80211_device *ieee, int ch);
++extern int rtl8187_patch_r8180_wx_set_add_mac_allow(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_set_del_mac_allow(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_set_add_mac_deny(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_set_del_mac_deny(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_get_mac_allow(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_get_mac_deny(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++
++extern int rtl8187_patch_r8180_wx_get_mesh_list(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_mesh_scan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++extern int rtl8187_patch_r8180_wx_get_selected_mesh(struct net_device *dev, int en, char *cho, char* id);
++//by amy for networkmanager UI
++extern int rtl8187_patch_r8180_wx_get_selected_mesh_channel(struct net_device *dev, char *extmeshid, char *cho);
++//by amy for networkmanager UI
++// osdep
++extern int rtl8187_patch_ieee80211_start_protocol (struct ieee80211_device *ieee);
++extern u8 rtl8187_patch_rtl8180_up(struct mshclass *priv);
++extern void rtl8187_patch_ieee80211_stop_protocol(struct ieee80211_device *ieee);
++
++// issue_assocreq_MP
++extern void rtl8187_patch_ieee80211_association_req_1 (struct ieee80211_assoc_request_frame *hdr);
++extern u8* rtl8187_patch_ieee80211_association_req_2 (struct ieee80211_device *ieee, struct ieee80211_network *pstat, struct sk_buff *skb);
++
++// OnAssocReq_MP
++extern int rtl8187_patch_ieee80211_rx_frame_softmac_on_assoc_req (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++// issue_assocrsp_MP
++extern void rtl8187_patch_ieee80211_assoc_resp_by_net_1 (struct ieee80211_assoc_response_frame *assoc);
++u8* rtl8187_patch_ieee80211_assoc_resp_by_net_2 (struct ieee80211_device *ieee, struct ieee80211_network *pstat, int pkt_type, struct sk_buff *skb);
++
++// OnAssocRsp_MP
++extern int rtl8187_patch_ieee80211_rx_frame_softmac_on_assoc_rsp (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++
++extern int rtl8187_patch_ieee80211_rx_frame_softmac_on_auth(struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++extern int rtl8187_patch_ieee80211_rx_frame_softmac_on_deauth(struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++extern unsigned int rtl8187_patch_ieee80211_process_probe_response_1( struct ieee80211_device *ieee, struct ieee80211_probe_response *beacon, struct ieee80211_rx_stats *stats);
++extern void rtl8187_patch_ieee80211_rx_mgt_on_probe_req( struct ieee80211_device *ieee, struct ieee80211_probe_request *beacon, struct ieee80211_rx_stats *stats);
++extern void rtl8187_patch_ieee80211_rx_mgt_update_expire ( struct ieee80211_device *ieee, struct sk_buff *skb);
++
++// set channel
++extern int rtl8187_patch_ieee80211_ext_stop_scan_wq_set_channel (struct ieee80211_device *ieee);
++
++// on rx (rx isr)
++extern int rtl8187_patch_ieee80211_rx_on_rx (struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats, u16 type, u16 stype);
++
++// r8187_core
++// handle ioctl
++extern int rtl8187_patch_rtl8180_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
++// create proc
++extern void rtl8187_patch_create_proc(struct r8180_priv *priv);
++extern void rtl8187_patch_remove_proc(struct r8180_priv *priv);
++
++// tx, xmit
++// locked by ieee->lock. Call ieee80211_softmac_xmit afterward
++extern struct ieee80211_txb* rtl8187_patch_ieee80211_xmit (struct sk_buff *skb, struct net_device *dev);
++
++// given a skb, output header's length
++extern int rtl8187_patch_ieee80211_rx_frame_get_hdrlen (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++// check the frame control field, return 0: not accept, 1: accept
++extern int rtl8187_patch_ieee80211_rx_is_valid_framectl (struct ieee80211_device *ieee, u16 fc, u16 type, u16 stype);
++
++// process_dataframe
++extern int rtl8187_patch_ieee80211_rx_process_dataframe (struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++
++extern int rtl8187_patch_is_duplicate_packet (struct ieee80211_device *ieee, struct ieee80211_hdr *header, u16 type, u16 stype);
++
++extern int rtl8187_patch_ieee80211_softmac_xmit_get_rate (struct ieee80211_device *ieee, struct sk_buff *skb);
++extern void ieee80211_start_mesh(struct ieee80211_device *ieee);
++#endif // _RTL8187_MESH_H_
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/rtl_crypto.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/rtl_crypto.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/rtl_crypto.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/rtl_crypto.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,399 @@
++/*
++ * Scatterlist Cryptographic API.
++ *
++ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
++ * Copyright (c) 2002 David S. Miller (davem@redhat.com)
++ *
++ * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
++ * and Nettle, by Niels Mé°ˆler.
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation; either version 2 of the License, or (at your option)
++ * any later version.
++ *
++ */
++#ifndef _LINUX_CRYPTO_H
++#define _LINUX_CRYPTO_H
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <linux/list.h>
++#include <linux/string.h>
++#include <asm/page.h>
++#include <asm/errno.h>
++
++#define crypto_register_alg crypto_register_alg_rtl
++#define crypto_unregister_alg crypto_unregister_alg_rtl
++#define crypto_alloc_tfm crypto_alloc_tfm_rtl
++#define crypto_free_tfm crypto_free_tfm_rtl
++#define crypto_alg_available crypto_alg_available_rtl
++
++/*
++ * Algorithm masks and types.
++ */
++#define CRYPTO_ALG_TYPE_MASK 0x000000ff
++#define CRYPTO_ALG_TYPE_CIPHER 0x00000001
++#define CRYPTO_ALG_TYPE_DIGEST 0x00000002
++#define CRYPTO_ALG_TYPE_COMPRESS 0x00000004
++
++/*
++ * Transform masks and values (for crt_flags).
++ */
++#define CRYPTO_TFM_MODE_MASK 0x000000ff
++#define CRYPTO_TFM_REQ_MASK 0x000fff00
++#define CRYPTO_TFM_RES_MASK 0xfff00000
++
++#define CRYPTO_TFM_MODE_ECB 0x00000001
++#define CRYPTO_TFM_MODE_CBC 0x00000002
++#define CRYPTO_TFM_MODE_CFB 0x00000004
++#define CRYPTO_TFM_MODE_CTR 0x00000008
++
++#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
++#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
++#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
++#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
++#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 0x00800000
++#define CRYPTO_TFM_RES_BAD_FLAGS 0x01000000
++
++/*
++ * Miscellaneous stuff.
++ */
++#define CRYPTO_UNSPEC 0
++#define CRYPTO_MAX_ALG_NAME 64
++
++struct scatterlist;
++
++/*
++ * Algorithms: modular crypto algorithm implementations, managed
++ * via crypto_register_alg() and crypto_unregister_alg().
++ */
++struct cipher_alg {
++ unsigned int cia_min_keysize;
++ unsigned int cia_max_keysize;
++ int (*cia_setkey)(void *ctx, const u8 *key,
++ unsigned int keylen, u32 *flags);
++ void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
++ void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
++};
++
++struct digest_alg {
++ unsigned int dia_digestsize;
++ void (*dia_init)(void *ctx);
++ void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
++ void (*dia_final)(void *ctx, u8 *out);
++ int (*dia_setkey)(void *ctx, const u8 *key,
++ unsigned int keylen, u32 *flags);
++};
++
++struct compress_alg {
++ int (*coa_init)(void *ctx);
++ void (*coa_exit)(void *ctx);
++ int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++ int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++};
++
++#define cra_cipher cra_u.cipher
++#define cra_digest cra_u.digest
++#define cra_compress cra_u.compress
++
++struct crypto_alg {
++ struct list_head cra_list;
++ u32 cra_flags;
++ unsigned int cra_blocksize;
++ unsigned int cra_ctxsize;
++ const char cra_name[CRYPTO_MAX_ALG_NAME];
++
++ union {
++ struct cipher_alg cipher;
++ struct digest_alg digest;
++ struct compress_alg compress;
++ } cra_u;
++
++ struct module *cra_module;
++};
++
++/*
++ * Algorithm registration interface.
++ */
++int crypto_register_alg(struct crypto_alg *alg);
++int crypto_unregister_alg(struct crypto_alg *alg);
++
++/*
++ * Algorithm query interface.
++ */
++int crypto_alg_available(const char *name, u32 flags);
++
++/*
++ * Transforms: user-instantiated objects which encapsulate algorithms
++ * and core processing logic. Managed via crypto_alloc_tfm() and
++ * crypto_free_tfm(), as well as the various helpers below.
++ */
++struct crypto_tfm;
++
++struct cipher_tfm {
++ void *cit_iv;
++ unsigned int cit_ivsize;
++ u32 cit_mode;
++ int (*cit_setkey)(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen);
++ int (*cit_encrypt)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes);
++ int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv);
++ int (*cit_decrypt)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes);
++ int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv);
++ void (*cit_xor_block)(u8 *dst, const u8 *src);
++};
++
++struct digest_tfm {
++ void (*dit_init)(struct crypto_tfm *tfm);
++ void (*dit_update)(struct crypto_tfm *tfm,
++ struct scatterlist *sg, unsigned int nsg);
++ void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
++ void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
++ unsigned int nsg, u8 *out);
++ int (*dit_setkey)(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen);
++#ifdef CONFIG_CRYPTO_HMAC
++ void *dit_hmac_block;
++#endif
++};
++
++struct compress_tfm {
++ int (*cot_compress)(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++ int (*cot_decompress)(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen);
++};
++
++#define crt_cipher crt_u.cipher
++#define crt_digest crt_u.digest
++#define crt_compress crt_u.compress
++
++struct crypto_tfm {
++
++ u32 crt_flags;
++
++ union {
++ struct cipher_tfm cipher;
++ struct digest_tfm digest;
++ struct compress_tfm compress;
++ } crt_u;
++
++ struct crypto_alg *__crt_alg;
++};
++
++/*
++ * Transform user interface.
++ */
++
++/*
++ * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
++ * If that fails and the kernel supports dynamically loadable modules, it
++ * will then attempt to load a module of the same name or alias. A refcount
++ * is grabbed on the algorithm which is then associated with the new transform.
++ *
++ * crypto_free_tfm() frees up the transform and any associated resources,
++ * then drops the refcount on the associated algorithm.
++ */
++struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
++void crypto_free_tfm(struct crypto_tfm *tfm);
++
++/*
++ * Transform helpers which query the underlying algorithm.
++ */
++static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
++{
++ return tfm->__crt_alg->cra_name;
++}
++
++static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
++{
++ struct crypto_alg *alg = tfm->__crt_alg;
++
++ if (alg->cra_module)
++ return alg->cra_module->name;
++ else
++ return NULL;
++}
++
++static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
++{
++ return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
++}
++
++static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->__crt_alg->cra_cipher.cia_min_keysize;
++}
++
++static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->__crt_alg->cra_cipher.cia_max_keysize;
++}
++
++static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_ivsize;
++}
++
++static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
++{
++ return tfm->__crt_alg->cra_blocksize;
++}
++
++static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ return tfm->__crt_alg->cra_digest.dia_digestsize;
++}
++
++/*
++ * API wrappers.
++ */
++static inline void crypto_digest_init(struct crypto_tfm *tfm)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_init(tfm);
++}
++
++static inline void crypto_digest_update(struct crypto_tfm *tfm,
++ struct scatterlist *sg,
++ unsigned int nsg)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_update(tfm, sg, nsg);
++}
++
++static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_final(tfm, out);
++}
++
++static inline void crypto_digest_digest(struct crypto_tfm *tfm,
++ struct scatterlist *sg,
++ unsigned int nsg, u8 *out)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
++}
++
++static inline int crypto_digest_setkey(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
++ if (tfm->crt_digest.dit_setkey == NULL)
++ return -ENOSYS;
++ return tfm->crt_digest.dit_setkey(tfm, key, keylen);
++}
++
++static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
++ const u8 *key, unsigned int keylen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
++}
++
++static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
++}
++
++static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
++ return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
++}
++
++static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
++}
++
++static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
++ struct scatterlist *dst,
++ struct scatterlist *src,
++ unsigned int nbytes, u8 *iv)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
++ return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
++}
++
++static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int len)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ memcpy(tfm->crt_cipher.cit_iv, src, len);
++}
++
++static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
++ u8 *dst, unsigned int len)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
++ memcpy(dst, tfm->crt_cipher.cit_iv, len);
++}
++
++static inline int crypto_comp_compress(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
++ return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
++}
++
++static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
++ const u8 *src, unsigned int slen,
++ u8 *dst, unsigned int *dlen)
++{
++ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
++ return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
++}
++
++/*
++ * HMAC support.
++ */
++#ifdef CONFIG_CRYPTO_HMAC
++void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
++void crypto_hmac_update(struct crypto_tfm *tfm,
++ struct scatterlist *sg, unsigned int nsg);
++void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
++ unsigned int *keylen, u8 *out);
++void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
++ struct scatterlist *sg, unsigned int nsg, u8 *out);
++#endif /* CONFIG_CRYPTO_HMAC */
++
++#endif /* _LINUX_CRYPTO_H */
++
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/scatterwalk.h linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/scatterwalk.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/ieee80211/scatterwalk.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/ieee80211/scatterwalk.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,51 @@
++/*
++ * Cryptographic API.
++ *
++ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
++ * Copyright (c) 2002 Adam J. Richter <adam@yggdrasil.com>
++ * Copyright (c) 2004 Jean-Luc Cooke <jlcooke@certainkey.com>
++ *
++ * This program is free software; you can redistribute it and/or modify it
++ * under the terms of the GNU General Public License as published by the Free
++ * Software Foundation; either version 2 of the License, or (at your option)
++ * any later version.
++ *
++ */
++
++#ifndef _CRYPTO_SCATTERWALK_H
++#define _CRYPTO_SCATTERWALK_H
++#include <linux/mm.h>
++#include <asm/scatterlist.h>
++
++struct scatter_walk {
++ struct scatterlist *sg;
++ struct page *page;
++ void *data;
++ unsigned int len_this_page;
++ unsigned int len_this_segment;
++ unsigned int offset;
++};
++
++/* Define sg_next is an inline routine now in case we want to change
++ scatterlist to a linked list later. */
++static inline struct scatterlist *sg_next(struct scatterlist *sg)
++{
++ return sg + 1;
++}
++
++static inline int scatterwalk_samebuf(struct scatter_walk *walk_in,
++ struct scatter_walk *walk_out,
++ void *src_p, void *dst_p)
++{
++ return walk_in->page == walk_out->page &&
++ walk_in->offset == walk_out->offset &&
++ walk_in->data == src_p && walk_out->data == dst_p;
++}
++
++void *scatterwalk_whichbuf(struct scatter_walk *walk, unsigned int nbytes, void *scratch);
++void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg);
++int scatterwalk_copychunks(void *buf, struct scatter_walk *walk, size_t nbytes, int out);
++void scatterwalk_map(struct scatter_walk *walk, int out);
++void scatterwalk_done(struct scatter_walk *walk, int out, int more);
++
++#endif /* _CRYPTO_SCATTERWALK_H */
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/Makefile linux-lemote/drivers/net/wireless/rtl8187b/Makefile
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/Makefile 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,41 @@
++obj-$(CONFIG_RTL8187B) += rtl8187b.o
++
++rtl8187b-objs := r8187_core.o \
++ r8180_93cx6.o \
++ r8180_wx.o \
++ r8180_rtl8225.o \
++ r8180_rtl8225z2.o \
++ r8180_pm.o \
++ r8180_dm.o \
++ r8187_led.o \
++ r8187_rfkill.o \
++ ieee80211/dot11d.o \
++ ieee80211/ieee80211_softmac.o \
++ ieee80211/ieee80211_rx.o \
++ ieee80211/ieee80211_tx.o \
++ ieee80211/ieee80211_wx.o \
++ ieee80211/ieee80211_module.o \
++ ieee80211/ieee80211_softmac_wx.o \
++ ieee80211/ieee80211_crypt.o \
++ ieee80211/ieee80211_crypt_tkip.o \
++ ieee80211/ieee80211_crypt_ccmp.o \
++ ieee80211/ieee80211_crypt_wep.o
++
++EXTRA_CFLAGS += -DCONFIG_RTL8180_PM
++EXTRA_CFLAGS += -DJACKSON_NEW_8187 -DJACKSON_NEW_RX
++EXTRA_CFLAGS += -DTHOMAS_BEACON -DTHOMAS_TASKLET -DTHOMAS_SKB -DTHOMAS_TURBO
++EXTRA_CFLAGS += -DJOHN_IOCTL
++EXTRA_CFLAGS += -DLED
++#EXTRA_CFLAGS += -DLED_SHIN
++#EXTRA_CFLAGS += -DSW_ANTE_DIVERSITY
++EXTRA_CFLAGS += -DCPU_64BIT
++EXTRA_CFLAGS += -DCONFIG_IPS
++#CFLAGS += -DJOHN_HWSEC -DJOHN_TKIP
++#CFLAGS += -DJOHN_DUMP_TX
++#EXTRA_CFLAGS += -DJOHN_DUMP_TXPKT
++
++#Radio On/Off debug
++#EXTRA_CFLAGS += -DCONFIG_RADIO_DEBUG
++
++#for dot11d
++EXTRA_CFLAGS += -DENABLE_DOT11D
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/msh_class.h linux-lemote/drivers/net/wireless/rtl8187b/msh_class.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/msh_class.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/msh_class.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,117 @@
++/*! \file msh_class.h
++ \brief msh CLASS extension
++
++ \date 2007/5/2
++ \author Stanley Chang <chagnsl@cs.nctu.edu.tw>
++*/
++
++#ifndef _MESH_CLASS_HDR_H_
++#define _MESH_CLASS_HDR_H_
++
++#include <linux/if_ether.h> /* ETH_ALEN */
++#include <linux/kernel.h> /* ARRAY_SIZE */
++#include <linux/version.h>
++#include <linux/jiffies.h>
++#include <linux/timer.h>
++#include <linux/sched.h>
++
++#include "ieee80211/ieee80211.h" // for struct ieee80211-xxxx
++#include "r8187.h" // for struct r8180-priv
++
++#define MAC_TABLE_SIZE 8
++
++struct mshclass {
++ struct r8180_priv * p8187;
++
++ // callback functions
++ // ieee80211_softmac.c
++ int (*ext_patch_ieee80211_start_protocol) (struct ieee80211_device *ieee); // start special mode
++
++ short (*ext_patch_ieee80211_probe_req_1) (struct ieee80211_device *ieee); // return = 0: no more phases, >0: another phase
++ u8* (*ext_patch_ieee80211_probe_req_2) (struct ieee80211_device *ieee, struct sk_buff *skb, u8 *tag); // return tag
++
++ void (*ext_patch_ieee80211_association_req_1) (struct ieee80211_assoc_request_frame *hdr);
++ u8* (*ext_patch_ieee80211_association_req_2) (struct ieee80211_device *ieee, struct ieee80211_network *pstat, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_assoc_req) (struct ieee80211_device *ieee, struct sk_buff *skb);
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp) (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++ void (*ext_patch_ieee80211_stop_protocol) (struct ieee80211_device *ieee); // stop timer
++
++ void (*ext_patch_ieee80211_assoc_resp_by_net_1) (struct ieee80211_assoc_response_frame *assoc);
++ u8* (*ext_patch_ieee80211_assoc_resp_by_net_2) (struct ieee80211_device *ieee, struct ieee80211_network *pstat, int pkt_type, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_ext_stop_scan_wq_set_channel) (struct ieee80211_device *ieee);
++
++ struct sk_buff* (*ext_patch_get_beacon_get_probersp)(struct ieee80211_device *ieee, u8 *dest, struct ieee80211_network *net);
++
++ int (*ext_patch_ieee80211_softmac_xmit_get_rate) (struct ieee80211_device *ieee, struct sk_buff *skb);
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_auth)(struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++ int (*ext_patch_ieee80211_rx_frame_softmac_on_deauth)(struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++//by amy for mesh
++ void (*ext_patch_ieee80211_start_mesh)(struct ieee80211_device *ieee);
++//by amy for mesh
++ /// r8180_wx.c
++ int (*ext_patch_r8180_wx_get_meshinfo) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_enable_mesh) (struct net_device *dev);
++ int (*ext_patch_r8180_wx_disable_mesh) (struct net_device *dev);
++ int (*ext_patch_r8180_wx_set_meshID) ( struct net_device *dev, char *ext);
++//by amy for mesh
++ int (*ext_patch_r8180_wx_set_mesh_chan)(struct net_device *dev, unsigned char channel);
++//by amy for mesh
++ void (*ext_patch_r8180_wx_set_channel) (struct ieee80211_device *ieee, int ch);
++
++ int (*ext_patch_r8180_wx_set_add_mac_allow) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_set_del_mac_allow) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_set_add_mac_deny) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_set_del_mac_deny) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_get_mac_allow) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_get_mac_deny) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++
++ int (*ext_patch_r8180_wx_get_mesh_list) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_mesh_scan) (struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++ int (*ext_patch_r8180_wx_get_selected_mesh)(struct net_device *dev, int en, char *cho, char* id);
++//by amy for networkmanager UI
++ int (*ext_patch_r8180_wx_get_selected_mesh_channel)(struct net_device *dev, char* extmeshid, char *cho);
++//by amy for networkmanager UI
++ /// r8187_core.c
++ u8 (*ext_patch_rtl8180_up) (struct mshclass *priv);
++
++ // ieee80211_rx.c
++ unsigned int (*ext_patch_ieee80211_process_probe_response_1) ( struct ieee80211_device *ieee, struct ieee80211_probe_response *beacon, struct ieee80211_rx_stats *stats);
++ void (*ext_patch_ieee80211_rx_mgt_on_probe_req) ( struct ieee80211_device *ieee, struct ieee80211_probe_request *beacon, struct ieee80211_rx_stats *stats);
++
++ void (*ext_patch_ieee80211_rx_mgt_update_expire) ( struct ieee80211_device *ieee, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_rx_on_rx) (struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats, u16 type, u16 stype);
++
++ int (*ext_patch_ieee80211_rx_frame_get_hdrlen) (struct ieee80211_device *ieee, struct sk_buff *skb);
++
++ int (*ext_patch_ieee80211_rx_is_valid_framectl) (struct ieee80211_device *ieee, u16 fc, u16 type, u16 stype);
++
++ // return > 0 is success. 0 when failed
++ int (*ext_patch_ieee80211_rx_process_dataframe) (struct ieee80211_device *ieee, struct sk_buff *skb, struct ieee80211_rx_stats *rx_stats);
++
++ int (*ext_patch_is_duplicate_packet) (struct ieee80211_device *ieee, struct ieee80211_hdr *header, u16 type, u16 stype);
++ /* added by david for setting acl dynamically */
++ u8 (*ext_patch_ieee80211_acl_query) (struct ieee80211_device *ieee, u8 *sa);
++
++ // r8187_core.c
++ int (*ext_patch_rtl8180_ioctl) (struct net_device *dev, struct ifreq *rq, int cmd);
++ void (*ext_patch_create_proc) (struct r8180_priv *priv);
++ void (*ext_patch_remove_proc) (struct r8180_priv *priv);
++
++ // ieee80211_tx.c
++
++ // locked by ieee->lock. Call ieee80211_softmac_xmit afterward
++ struct ieee80211_txb* (*ext_patch_ieee80211_xmit) (struct sk_buff *skb, struct net_device *dev);
++
++ // DO NOT MODIFY ANY STRUCTURE BELOW THIS LINE
++ u8 priv[0]; // mshclass_priv;
++};
++
++extern void free_mshobj(struct mshclass **pObj);
++extern struct mshclass *alloc_mshobj(struct r8180_priv *caller_priv);
++
++
++#endif // _MESH_CLASS_HDR_H_
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_93cx6.c linux-lemote/drivers/net/wireless/rtl8187b/r8180_93cx6.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_93cx6.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_93cx6.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,146 @@
++/*
++ This files contains card eeprom (93c46 or 93c56) programming routines,
++ memory is addressed by 16 bits words.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver.
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ We want to tanks the Authors of those projects and the Ndiswrapper
++ project Authors.
++*/
++
++#include "r8180_93cx6.h"
++
++void eprom_cs(struct net_device *dev, short bit)
++{
++ if(bit)
++ write_nic_byte(dev, EPROM_CMD,
++ (1<<EPROM_CS_SHIFT) | \
++ read_nic_byte(dev, EPROM_CMD)); //enable EPROM
++ else
++ write_nic_byte(dev, EPROM_CMD, read_nic_byte(dev, EPROM_CMD)\
++ &~(1<<EPROM_CS_SHIFT)); //disable EPROM
++
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++}
++
++
++void eprom_ck_cycle(struct net_device *dev)
++{
++ write_nic_byte(dev, EPROM_CMD,
++ (1<<EPROM_CK_SHIFT) | read_nic_byte(dev,EPROM_CMD));
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++ write_nic_byte(dev, EPROM_CMD,
++ read_nic_byte(dev, EPROM_CMD) &~ (1<<EPROM_CK_SHIFT));
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++}
++
++
++void eprom_w(struct net_device *dev,short bit)
++{
++ if(bit)
++ write_nic_byte(dev, EPROM_CMD, (1<<EPROM_W_SHIFT) | \
++ read_nic_byte(dev,EPROM_CMD));
++ else
++ write_nic_byte(dev, EPROM_CMD, read_nic_byte(dev,EPROM_CMD)\
++ &~(1<<EPROM_W_SHIFT));
++
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++}
++
++
++short eprom_r(struct net_device *dev)
++{
++ short bit;
++
++ bit=(read_nic_byte(dev, EPROM_CMD) & (1<<EPROM_R_SHIFT) );
++ udelay(EPROM_DELAY);
++
++ if(bit) return 1;
++ return 0;
++}
++
++
++void eprom_send_bits_string(struct net_device *dev, short b[], int len)
++{
++ int i;
++
++ for(i=0; i<len; i++){
++ eprom_w(dev, b[i]);
++ eprom_ck_cycle(dev);
++ }
++}
++
++
++u32 eprom_read(struct net_device *dev, u32 addr)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short read_cmd[]={1,1,0};
++ short addr_str[8];
++ int i;
++ int addr_len;
++ u32 ret;
++
++ ret=0;
++ //enable EPROM programming
++ write_nic_byte(dev, EPROM_CMD,
++ (EPROM_CMD_PROGRAM<<EPROM_CMD_OPERATING_MODE_SHIFT));
++ force_pci_posting(dev);
++ udelay(EPROM_DELAY);
++
++ if (priv->epromtype==EPROM_93c56){
++ addr_str[7]=addr & 1;
++ addr_str[6]=addr & (1<<1);
++ addr_str[5]=addr & (1<<2);
++ addr_str[4]=addr & (1<<3);
++ addr_str[3]=addr & (1<<4);
++ addr_str[2]=addr & (1<<5);
++ addr_str[1]=addr & (1<<6);
++ addr_str[0]=addr & (1<<7);
++ addr_len=8;
++ }else{
++ addr_str[5]=addr & 1;
++ addr_str[4]=addr & (1<<1);
++ addr_str[3]=addr & (1<<2);
++ addr_str[2]=addr & (1<<3);
++ addr_str[1]=addr & (1<<4);
++ addr_str[0]=addr & (1<<5);
++ addr_len=6;
++ }
++ eprom_cs(dev, 1);
++ eprom_ck_cycle(dev);
++ eprom_send_bits_string(dev, read_cmd, 3);
++ eprom_send_bits_string(dev, addr_str, addr_len);
++
++ //keep chip pin D to low state while reading.
++ //I'm unsure if it is necessary, but anyway shouldn't hurt
++ eprom_w(dev, 0);
++
++ for(i=0;i<16;i++){
++ //eeprom needs a clk cycle between writing opcode&adr
++ //and reading data. (eeprom outs a dummy 0)
++ eprom_ck_cycle(dev);
++ ret |= (eprom_r(dev)<<(15-i));
++ }
++
++ eprom_cs(dev, 0);
++ eprom_ck_cycle(dev);
++
++ //disable EPROM programming
++ write_nic_byte(dev, EPROM_CMD,
++ (EPROM_CMD_NORMAL<<EPROM_CMD_OPERATING_MODE_SHIFT));
++ return ret;
++}
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_93cx6.h linux-lemote/drivers/net/wireless/rtl8187b/r8180_93cx6.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_93cx6.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_93cx6.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,46 @@
++/*
++ This is part of rtl8187 OpenSource driver
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++/*This files contains card eeprom (93c46 or 93c56) programming routines*/
++/*memory is addressed by WORDS*/
++
++#include "r8187.h"
++#include "r8180_hw.h"
++
++#define EPROM_DELAY 10
++
++#define EPROM_ANAPARAM_ADDRLWORD 0xd
++#define EPROM_ANAPARAM_ADDRHWORD 0xe
++
++#define EPROM_CHANNEL_PLAN 0x3 //0x6>>1
++//0x77 BIT[0]0:use gpio 1 bit 1, 1:use gpio 1 bit 2.
++#define EPROM_SELECT_GPIO (0x77 >> 1)
++//#define EEPROM_COUNTRY_CODE 0x2E//87se channel plan is here
++
++#define EPROM_RFCHIPID 0x6
++#define EPROM_TXPW_BASE 0x05
++#define EPROM_RFCHIPID_RTL8225U 5
++#define EPROM_RFCHIPID_RTL8225U_VF 6
++#define EPROM_RF_PARAM 0x4
++#define EPROM_CONFIG2 0xc
++
++#define EPROM_VERSION 0x1E
++#define MAC_ADR 0x7
++
++#define CIS 0x18
++
++#define EPROM_TXPW0 0x16
++#define EPROM_TXPW2 0x1b
++#define EPROM_TXPW1 0x3d
++
++
++u32 eprom_read(struct net_device *dev,u32 addr); //reads a 16 bits word
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_dm.c linux-lemote/drivers/net/wireless/rtl8187b/r8180_dm.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_dm.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_dm.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,882 @@
++/*++
++Copyright (c) Realtek Semiconductor Corp. All rights reserved.
++
++Module Name:
++ r8180_dig.c
++
++Abstract:
++ Hardware dynamic mechanism for RTL8187B
++
++Major Change History:
++ When Who What
++ ---------- --------------- -------------------------------
++ 2006-11-15 david Created
++
++Notes:
++ This file is ported from RTL8187B Windows driver.
++
++
++--*/
++#include "r8180_dm.h"
++#include "r8180_hw.h"
++#include "r8180_rtl8225.h"
++
++//================================================================================
++// Local Constant.
++//================================================================================
++#define Z1_HIPWR_UPPER_TH 99
++#define Z1_HIPWR_LOWER_TH 70
++#define Z2_HIPWR_UPPER_TH 99
++#define Z2_HIPWR_LOWER_TH 90
++
++bool CheckDig(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ if(ieee->state != IEEE80211_LINKED)
++ return false;
++
++ if(priv->card_8187 == NIC_8187B) {
++ //
++ // We need to schedule dig workitem on either of the below mechanisms.
++ // By Bruce, 2007-06-01.
++ //
++ if(!priv->bDigMechanism && !priv->bCCKThMechanism)
++ return false;
++
++ if(priv->CurrentOperaRate < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.
++ return false;
++ } else {
++ if(!priv->bDigMechanism)
++ return false;
++
++ if(priv->CurrentOperaRate < 48)
++ return false;
++ }
++ return true;
++}
++
++
++//
++// Description:
++// Implementation of DIG for Zebra and Zebra2.
++//
++void DIG_Zebra(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //PHAL_DATA_8187 pHalData = GetHalData8187(Adapter);
++ u16 CCKFalseAlarm, OFDMFalseAlarm;
++ u16 OfdmFA1, OfdmFA2;
++ int InitialGainStep = 7; // The number of initial gain stages.
++ int LowestGainStage = 4; // The capable lowest stage of performing dig workitem.
++
++// printk("---------> DIG_Zebra()\n");
++
++ //Read only 1 byte because of HW bug. This is a temporal modification. Joseph
++ // Modify by Isaiah 2006-06-27
++ if(priv->card_8187_Bversion == VERSION_8187B_B)
++ {
++ CCKFalseAlarm = 0;
++ OFDMFalseAlarm = (u16)(priv->FalseAlarmRegValue);
++ OfdmFA1 = 0x01;
++ OfdmFA2 = priv->RegDigOfdmFaUpTh;
++ }
++ else
++ {
++ CCKFalseAlarm = (u16)(priv->FalseAlarmRegValue & 0x0000ffff);
++ OFDMFalseAlarm = (u16)((priv->FalseAlarmRegValue >> 16) & 0x0000ffff);
++ OfdmFA1 = 0x15;
++ //OfdmFA2 = 0xC00;
++ OfdmFA2 = ((u16)(priv->RegDigOfdmFaUpTh)) << 8;
++ }
++
++// printk("DIG**********CCK False Alarm: %#X \n",CCKFalseAlarm);
++// printk("DIG**********OFDM False Alarm: %#X \n",OFDMFalseAlarm);
++
++
++
++ // The number of initial gain steps is different, by Bruce, 2007-04-13.
++ if(priv->card_8187 == NIC_8187) {
++ if (priv->InitialGain == 0 ) //autoDIG
++ {
++ switch( priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ priv->InitialGain = 5; // m74dBm;
++ break;
++ case RF_ZEBRA2:
++ priv->InitialGain = 4; // m78dBm;
++ break;
++ default:
++ priv->InitialGain = 5; // m74dBm;
++ break;
++ }
++ }
++ InitialGainStep = 7;
++ if(priv->InitialGain > 7)
++ priv->InitialGain = 5;
++ LowestGainStage = 4;
++ } else {
++ if (priv->InitialGain == 0 ) //autoDIG
++ { // Advised from SD3 DZ, by Bruce, 2007-06-05.
++ priv->InitialGain = 4; // In 87B, m74dBm means State 4 (m82dBm)
++ }
++ if(priv->card_8187_Bversion != VERSION_8187B_B)
++ { // Advised from SD3 DZ, by Bruce, 2007-06-05.
++ OfdmFA1 = 0x20;
++ }
++ InitialGainStep = 8;
++ LowestGainStage = priv->RegBModeGainStage; // Lowest gain stage.
++ }
++
++ if (OFDMFalseAlarm > OfdmFA1)
++ {
++ if (OFDMFalseAlarm > OfdmFA2)
++ {
++ priv->DIG_NumberFallbackVote++;
++ if (priv->DIG_NumberFallbackVote >1)
++ {
++ //serious OFDM False Alarm, need fallback
++ // By Bruce, 2007-03-29.
++ // if (pHalData->InitialGain < 7) // In 87B, m66dBm means State 7 (m74dBm)
++ if (priv->InitialGain < InitialGainStep)
++ {
++ priv->InitialGain = (priv->InitialGain + 1);
++ //printk("DIG**********OFDM False Alarm: %#X, OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);
++ //printk("DIG+++++++ fallback OFDM:%d \n", priv->InitialGain);
++ UpdateInitialGain(dev); // 2005.01.06, by rcnjko.
++ }
++ priv->DIG_NumberFallbackVote = 0;
++ priv->DIG_NumberUpgradeVote=0;
++ }
++ }
++ else
++ {
++ if (priv->DIG_NumberFallbackVote)
++ priv->DIG_NumberFallbackVote--;
++ }
++ priv->DIG_NumberUpgradeVote=0;
++ }
++ else //OFDM False Alarm < 0x15
++ {
++ if (priv->DIG_NumberFallbackVote)
++ priv->DIG_NumberFallbackVote--;
++ priv->DIG_NumberUpgradeVote++;
++
++ if (priv->DIG_NumberUpgradeVote>9)
++ {
++ if (priv->InitialGain > LowestGainStage) // In 87B, m78dBm means State 4 (m864dBm)
++ {
++ priv->InitialGain = (priv->InitialGain - 1);
++ //printk("DIG**********OFDM False Alarm: %#X, OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);
++ //printk("DIG--------- Upgrade OFDM:%d \n", priv->InitialGain);
++ UpdateInitialGain(dev); // 2005.01.06, by rcnjko.
++ }
++ priv->DIG_NumberFallbackVote = 0;
++ priv->DIG_NumberUpgradeVote=0;
++ }
++ }
++
++// printk("DIG+++++++ OFDM:%d\n", priv->InitialGain);
++// printk("<--------- DIG_Zebra()\n");
++}
++
++//
++// Description:
++// Dispatch DIG implementation according to RF.
++//
++void DynamicInitGain(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ case RF_ZEBRA2: // [AnnieWorkaround] For Zebra2, 2005-08-01.
++ //case RF_ZEBRA4:
++ DIG_Zebra(dev);
++ break;
++
++ default:
++ printk("DynamicInitGain(): unknown RFChipID(%d) !!!\n", priv->rf_chip);
++ break;
++ }
++}
++
++// By Bruce, 2007-03-29.
++//
++// Description:
++// Dispatch CCK Power Detection implementation according to RF.
++//
++void DynamicCCKThreshold(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u16 CCK_Up_Th;
++ u16 CCK_Lw_Th;
++ u16 CCKFalseAlarm;
++
++ printk("=====>DynamicCCKThreshold()\n");
++
++ CCK_Up_Th = priv->CCKUpperTh;
++ CCK_Lw_Th = priv->CCKLowerTh;
++ CCKFalseAlarm = (u16)((priv->FalseAlarmRegValue & 0x0000ffff) >> 8); // We only care about the higher byte.
++ printk("DynamicCCKThreshold(): CCK Upper Threshold: 0x%02X, Lower Threshold: 0x%02X, CCKFalseAlarmHighByte: 0x%02X\n", CCK_Up_Th, CCK_Lw_Th, CCKFalseAlarm);
++
++ if(priv->StageCCKTh < 3 && CCKFalseAlarm >= CCK_Up_Th)
++ {
++ priv->StageCCKTh ++;
++ UpdateCCKThreshold(dev);
++ }
++ else if(priv->StageCCKTh > 0 && CCKFalseAlarm <= CCK_Lw_Th)
++ {
++ priv->StageCCKTh --;
++ UpdateCCKThreshold(dev);
++ }
++
++ printk("<=====DynamicCCKThreshold()\n");
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_hw_dig_wq (struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,hw_dig_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_hw_dig_wq(struct net_device *dev)
++{
++ // struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ // Read CCK and OFDM False Alarm.
++ if(priv->card_8187_Bversion == VERSION_8187B_B) {
++ // Read only 1 byte because of HW bug. This is a temporal modification. Joseph
++ // Modify by Isaiah 2006-06-27
++ priv->FalseAlarmRegValue = (u32)read_nic_byte(dev, (OFDM_FALSE_ALARM+1));
++ } else {
++ priv->FalseAlarmRegValue = read_nic_dword(dev, CCK_FALSE_ALARM);
++ }
++
++ // Adjust Initial Gain dynamically.
++ if(priv->bDigMechanism) {
++ DynamicInitGain(dev);
++ }
++
++ //
++ // Move from DynamicInitGain to be independent of the OFDM DIG mechanism, by Bruce, 2007-06-01.
++ //
++ if(priv->card_8187 == NIC_8187B) {
++ // By Bruce, 2007-03-29.
++ // Dynamically update CCK Power Detection Threshold.
++ if(priv->bCCKThMechanism)
++ {
++ DynamicCCKThreshold(dev);
++ }
++ }
++}
++
++void SetTxPowerLevel8187(struct net_device *dev, short chan)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ rtl8225_SetTXPowerLevel(dev,chan);
++ break;
++
++ case RF_ZEBRA2:
++ //case RF_ZEBRA4:
++ rtl8225z2_SetTXPowerLevel(dev,chan);
++ break;
++ }
++}
++
++//
++// Description:
++// Check if input power signal strength exceeds maximum input power threshold
++// of current HW.
++// If yes, we set our HW to high input power state:
++// RX: always force TR switch to SW Tx mode to reduce input power.
++// TX: turn off smaller Tx output power (see RtUsbCheckForHang).
++//
++// If no, we restore our HW to normal input power state:
++/// RX: restore TR switch to HW controled mode.
++// TX: restore TX output power (see RtUsbCheckForHang).
++//
++// TODO:
++// 1. Tx power control shall not be done in Platform-dependent timer (e.g. RtUsbCheckForHang).
++// 2. Allow these threshold adjustable by RF SD.
++//
++void DoRxHighPower(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ TR_SWITCH_STATE TrSwState;
++ u16 HiPwrUpperTh = 0;
++ u16 HiPwrLowerTh = 0;
++ u16 RSSIHiPwrUpperTh = 0;
++ u16 RSSIHiPwrLowerTh = 0;
++
++ //87S remove TrSwitch mechanism
++ if((priv->card_8187 == NIC_8187B)||(priv->card_8187 == NIC_8187)) {
++
++ //printk("----> DoRxHighPower()\n");
++
++ //
++ // Get current TR switch setting.
++ //
++ //Adapter->HalFunc.GetHwRegHandler(Adapter, HW_VAR_TR_SWITCH, (pu1Byte)(&TrSwState));
++ TrSwState = priv->TrSwitchState;
++
++ //
++ // Determine threshold according to RF type.
++ //
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ HiPwrUpperTh = Z1_HIPWR_UPPER_TH;
++ HiPwrLowerTh = Z1_HIPWR_LOWER_TH;
++ printk("DoRxHighPower(): RF_ZEBRA, Upper Threshold: %d LOWER Threshold: %d\n",
++ HiPwrUpperTh, HiPwrLowerTh);
++ break;
++
++ case RF_ZEBRA2:
++ if((priv->card_8187 == NIC_8187)) {
++ HiPwrUpperTh = Z2_HIPWR_UPPER_TH;
++ HiPwrLowerTh = Z2_HIPWR_LOWER_TH;
++ } else {
++ // By Bruce, 2007-04-11.
++ // HiPwrUpperTh = Z2_HIPWR_UPPER_TH;
++ // HiPwrLowerTh = Z2_HIPWR_LOWER_TH;
++
++ HiPwrUpperTh = priv->Z2HiPwrUpperTh;
++ HiPwrLowerTh = priv->Z2HiPwrLowerTh;
++ HiPwrUpperTh = HiPwrUpperTh * 10;
++ HiPwrLowerTh = HiPwrLowerTh * 10;
++
++ RSSIHiPwrUpperTh = priv->Z2RSSIHiPwrUpperTh;
++ RSSIHiPwrLowerTh = priv->Z2RSSIHiPwrLowerTh;
++ //printk("DoRxHighPower(): RF_ZEBRA2, Upper Threshold: %d LOWER Threshold: %d, RSSI Upper Th: %d, RSSI Lower Th: %d\n",HiPwrUpperTh, HiPwrLowerTh, RSSIHiPwrUpperTh, RSSIHiPwrLowerTh);
++ }
++ break;
++
++ default:
++ printk("DoRxHighPower(): Unknown RFChipID(%d), UndecoratedSmoothedSS(%d), TrSwState(%d)!!!\n",
++ priv->rf_chip, priv->UndecoratedSmoothedSS, TrSwState);
++ return;
++ break;
++ }
++
++ /*printk(">>>>>>>>>>Set TR switch to software control, UndecoratedSmoothedSS:%d, CurCCKRSSI = %d\n",\
++ priv->UndecoratedSmoothedSS, priv->CurCCKRSSI);
++ */
++ if((priv->card_8187 == NIC_8187)) {
++ //
++ // Perform Rx part High Power Mechanism by UndecoratedSmoothedSS.
++ //
++ if (priv->UndecoratedSmoothedSS > HiPwrUpperTh)
++ { // High input power state.
++ if( priv->TrSwitchState == TR_HW_CONTROLLED )
++ {
++ /* printk(">>>>>>>>>>Set TR switch to software control, UndecoratedSmoothedSS:%d \n", \
++ priv->UndecoratedSmoothedSS);
++ // printk(">>>>>>>>>> TR_SW_TX\n");
++ */
++ write_nic_byte(dev, RFPinsSelect,
++ (u8)(priv->wMacRegRfPinsSelect | TR_SW_MASK_8187 ));
++ write_nic_byte(dev, RFPinsOutput,
++ (u8)((priv->wMacRegRfPinsOutput&(~TR_SW_MASK_8187))|TR_SW_MASK_TX_8187));
++ priv->TrSwitchState = TR_SW_TX;
++ priv->bToUpdateTxPwr = true;
++ }
++ }
++ else if (priv->UndecoratedSmoothedSS < HiPwrLowerTh)
++ { // Normal input power state.
++ if( priv->TrSwitchState == TR_SW_TX)
++ {
++ /* printk("<<<<<<<<<<<Set TR switch to hardware control UndecoratedSmoothedSS:%d \n", \
++ priv->UndecoratedSmoothedSS);
++ // printk("<<<<<<<<<< TR_HW_CONTROLLED\n");
++ */
++ write_nic_byte(dev, RFPinsOutput, (u8)(priv->wMacRegRfPinsOutput));
++ write_nic_byte(dev, RFPinsSelect, (u8)(priv->wMacRegRfPinsSelect));
++ priv->TrSwitchState = TR_HW_CONTROLLED;
++ priv->bToUpdateTxPwr = true;
++ }
++ }
++ }else {
++ /*printk("=====>TrSwState = %s\n", (TrSwState==TR_HW_CONTROLLED)?"TR_HW_CONTROLLED":"TR_SW_TX");
++ //printk("UndecoratedSmoothedSS:%d, CurCCKRSSI = %d\n",priv->UndecoratedSmoothedSS, priv->CurCCKRSSI); */
++ // Asked by SD3 DZ, by Bruce, 2007-04-12.
++ if(TrSwState == TR_HW_CONTROLLED)
++ {
++ if((priv->UndecoratedSmoothedSS > HiPwrUpperTh) ||
++ (priv->bCurCCKPkt && (priv->CurCCKRSSI > RSSIHiPwrUpperTh)))
++ {
++ //printk("===============================> high power!\n");
++ write_nic_byte(dev, RFPinsSelect, (u8)(priv->wMacRegRfPinsSelect|TR_SW_MASK_8187 ));
++ write_nic_byte(dev, RFPinsOutput,
++ (u8)((priv->wMacRegRfPinsOutput&(~TR_SW_MASK_8187))|TR_SW_MASK_TX_8187));
++ priv->TrSwitchState = TR_SW_TX;
++ priv->bToUpdateTxPwr = true;
++ }
++ }
++ else
++ {
++ if((priv->UndecoratedSmoothedSS < HiPwrLowerTh) &&
++ (!priv->bCurCCKPkt || priv->CurCCKRSSI < RSSIHiPwrLowerTh))
++ {
++ write_nic_byte(dev, RFPinsOutput, (u8)(priv->wMacRegRfPinsOutput));
++ write_nic_byte(dev, RFPinsSelect, (u8)(priv->wMacRegRfPinsSelect));
++ priv->TrSwitchState = TR_HW_CONTROLLED;
++ priv->bToUpdateTxPwr = true;
++ }
++ }
++ //printk("<=======TrSwState = %s\n", (TrSwState==TR_HW_CONTROLLED)?"TR_HW_CONTROLLED":"TR_SW_TX");
++ }
++ //printk("<---- DoRxHighPower()\n");
++ }
++}
++
++
++//
++// Description:
++// Callback function of UpdateTxPowerWorkItem.
++// Because of some event happend, e.g. CCX TPC, High Power Mechanism,
++// We update Tx power of current channel again.
++//
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_tx_pw_wq (struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,tx_pw_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_tx_pw_wq(struct net_device *dev)
++{
++ // struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ //printk("----> UpdateTxPowerWorkItemCallback()\n");
++
++ if(priv->bToUpdateTxPwr)
++ {
++ //printk("DoTxHighPower(): schedule UpdateTxPowerWorkItem......\n");
++ priv->bToUpdateTxPwr = false;
++ SetTxPowerLevel8187(dev, priv->chan);
++ }
++
++ DoRxHighPower(dev);
++ //printk("<---- UpdateTxPowerWorkItemCallback()\n");
++}
++
++//
++// Description:
++// Return TRUE if we shall perform High Power Mecahnism, FALSE otherwise.
++//
++bool CheckHighPower(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ if(!priv->bRegHighPowerMechanism)
++ {
++ return false;
++ }
++
++ if((ieee->state == IEEE80211_LINKED_SCANNING)||(ieee->state == IEEE80211_MESH_SCANNING))
++ {
++ return false;
++ }
++
++ return true;
++}
++
++#ifdef SW_ANTE_DIVERSITY
++
++#define ANTENNA_DIVERSITY_TIMER_PERIOD 1000 // 1000 m
++
++void
++SwAntennaDiversityRxOk8185(
++ struct net_device *dev,
++ u8 SignalStrength
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ //printk("+SwAntennaDiversityRxOk8185: RxSs: %d\n", SignalStrength);
++
++ priv->AdRxOkCnt++;
++
++ if( priv->AdRxSignalStrength != -1)
++ {
++ priv->AdRxSignalStrength = ((priv->AdRxSignalStrength*7) + (SignalStrength*3)) / 10;
++ }
++ else
++ { // Initialization case.
++ priv->AdRxSignalStrength = SignalStrength;
++ }
++
++ //printk("====>pkt rcvd by %d\n", priv->LastRxPktAntenna);
++ if( priv->LastRxPktAntenna ) //Main antenna.
++ priv->AdMainAntennaRxOkCnt++;
++ else // Aux antenna.
++ priv->AdAuxAntennaRxOkCnt++;
++ //printk("-SwAntennaDiversityRxOk8185: AdRxOkCnt: %d AdRxSignalStrength: %d\n", priv->AdRxOkCnt, priv->AdRxSignalStrength);
++}
++
++//
++// Description: Change Antenna Switch.
++//
++bool
++SetAntenna8185(
++ struct net_device *dev,
++ u8 u1bAntennaIndex
++ )
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bAntennaSwitched = false;
++
++// printk("+SetAntenna8185(): Antenna is switching to: %d \n", u1bAntennaIndex);
++
++ switch(u1bAntennaIndex)
++ {
++ case 0://main antenna
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ case RF_ZEBRA2:
++ //case RF_ZEBRA4:
++ // Tx Antenna.
++ write_nic_byte(dev, ANTSEL, 0x03); // Config TX antenna.
++
++ //PlatformEFIOWrite4Byte(Adapter, BBAddr, 0x01009b90); // Config CCK RX antenna.
++ //PlatformEFIOWrite4Byte(Adapter, BBAddr, 0x5c8D); // Config OFDM RX antenna.
++
++ // Rx CCK .
++ write_nic_byte(dev, 0x7f, ((0x01009b90 & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((0x01009b90 & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((0x01009b90 & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((0x01009b90 & 0x000000ff) >> 0));
++
++ // Rx OFDM.
++ write_nic_byte(dev, 0x7f, ((0x00005c8D & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((0x00005c8D & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((0x00005c8D & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((0x00005c8D & 0x000000ff) >> 0));
++
++ bAntennaSwitched = true;
++ break;
++
++ default:
++ printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);
++ break;
++ }
++ break;
++
++ case 1:
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ case RF_ZEBRA2:
++ //case RF_ZEBRA4:
++ // Tx Antenna.
++ write_nic_byte(dev, ANTSEL, 0x00); // Config TX antenna.
++
++ //PlatformEFIOWrite4Byte(Adapter, BBAddr, 0x0100bb90); // Config CCK RX antenna.
++ //PlatformEFIOWrite4Byte(Adapter, BBAddr, 0x548D); // Config OFDM RX antenna.
++
++ // Rx CCK.
++ write_nic_byte(dev, 0x7f, ((0x0100bb90 & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((0x0100bb90 & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((0x0100bb90 & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((0x0100bb90 & 0x000000ff) >> 0));
++
++ // Rx OFDM.
++ write_nic_byte(dev, 0x7f, ((0x0000548D & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((0x0000548D & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((0x0000548D & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((0x0000548D & 0x000000ff) >> 0));
++
++ bAntennaSwitched = true;
++ break;
++
++ default:
++ printk("SetAntenna8185: unkown RFChipID(%d)\n", priv->rf_chip);
++ break;
++ }
++ break;
++
++ default:
++ printk("SetAntenna8185: unkown u1bAntennaIndex(%d)\n", u1bAntennaIndex);
++ break;
++ }
++
++ if(bAntennaSwitched)
++ {
++ priv->CurrAntennaIndex = u1bAntennaIndex;
++ }
++
++// printk("-SetAntenna8185(): return (%#X)\n", bAntennaSwitched);
++
++ return bAntennaSwitched;
++}
++
++//
++// Description: Toggle Antenna switch.
++//
++bool SwitchAntenna(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ bool bResult = false;
++
++ if(priv->CurrAntennaIndex == 0)
++ {
++ bResult = SetAntenna8185(dev, 1);
++ if(priv->ieee80211->state == IEEE80211_LINKED)
++ printk("Switching to Aux antenna 1 \n");
++ }
++ else
++ {
++ bResult = SetAntenna8185(dev, 0);
++ if(priv->ieee80211->state == IEEE80211_LINKED)
++ printk("Switching to Main antenna 0 \n");
++ }
++
++ return bResult;
++}
++
++//
++// Description:
++// Engine of SW Antenna Diversity mechanism.
++// Since 8187 has no Tx part information,
++// this implementation is only dependend on Rx part information.
++//
++// 2006.04.17, by rcnjko.
++//
++void SwAntennaDiversity(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //bool bSwCheckSS=false;
++ bool bSwCheckSS=true;//open the SignalStrength check if not switched by rx ok pkt.
++
++// printk("+SwAntennaDiversity(): CurrAntennaIndex: %d\n", priv->CurrAntennaIndex);
++
++//by amy 080312
++ if(bSwCheckSS){
++ priv->AdTickCount++;
++
++ //printk("(1) AdTickCount: %d, AdCheckPeriod: %d\n", priv->AdTickCount, priv->AdCheckPeriod);
++ //printk("(2) AdRxSignalStrength: %ld, AdRxSsThreshold: %ld\n", priv->AdRxSignalStrength, priv->AdRxSsThreshold);
++ }
++// priv->AdTickCount++;//-by amy 080312
++
++ // Case 1. No Link.
++ if(priv->ieee80211->state != IEEE80211_LINKED){
++ //printk("SwAntennaDiversity(): Case 1. No Link.\n");
++
++ priv->bAdSwitchedChecking = false;
++ // I switch antenna here to prevent any one of antenna is broken before link established, 2006.04.18, by rcnjko..
++ SwitchAntenna(dev);
++ }
++ // Case 2. Linked but no packet received.
++ else if(priv->AdRxOkCnt == 0){
++ printk("SwAntennaDiversity(): Case 2. Linked but no packet received.\n");
++
++ priv->bAdSwitchedChecking = false;
++ SwitchAntenna(dev);
++ }
++ // Case 3. Evaluate last antenna switch action in case4. and undo it if necessary.
++ else if(priv->bAdSwitchedChecking == true){
++ //printk("SwAntennaDiversity(): Case 3. Evaluate last antenna switch action.\n");
++
++ priv->bAdSwitchedChecking = false;
++
++ // Adjust Rx signal strength threashold.
++ priv->AdRxSsThreshold = (priv->AdRxSignalStrength + priv->AdRxSsBeforeSwitched) / 2;
++
++ priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ?
++ priv->AdMaxRxSsThreshold: priv->AdRxSsThreshold;
++ if(priv->AdRxSignalStrength < priv->AdRxSsBeforeSwitched){
++ // Rx signal strength is not improved after we swtiched antenna. => Swich back.
++ printk("SwAntennaDiversity(): Rx Signal Strength is not improved, CurrRxSs: %ld, LastRxSs: %ld\n", priv->AdRxSignalStrength, priv->AdRxSsBeforeSwitched);
++
++ //by amy 080312
++ // Increase Antenna Diversity checking period due to bad decision.
++ priv->AdCheckPeriod *= 2;
++ //by amy 080312
++ //
++ // Increase Antenna Diversity checking period.
++ if(priv->AdCheckPeriod > priv->AdMaxCheckPeriod)
++ priv->AdCheckPeriod = priv->AdMaxCheckPeriod;
++
++ // Wrong deceision => switch back.
++ SwitchAntenna(dev);
++ }else{ // Rx Signal Strength is improved.
++ printk("SwAntennaDiversity(): Rx Signal Strength is improved, CurrRxSs: %ld, LastRxSs: %ld\n", priv->AdRxSignalStrength, priv->AdRxSsBeforeSwitched);
++
++ // Reset Antenna Diversity checking period to its min value.
++ priv->AdCheckPeriod = priv->AdMinCheckPeriod;
++ }
++
++ //printk("SwAntennaDiversity(): AdRxSsThreshold: %ld, AdCheckPeriod: %d\n",
++ // priv->AdRxSsThreshold, priv->AdCheckPeriod);
++ }
++ // Case 4. Evaluate if we shall switch antenna now.
++ // Cause Table Speed is very fast in TRC Dell Lab, we check it every time.
++ else// if(priv->AdTickCount >= priv->AdCheckPeriod)//-by amy 080312
++ {
++ //printk("SwAntennaDiversity(): Case 4. Evaluate if we shall switch antenna now.\n");
++
++ priv->AdTickCount = 0;
++
++ //
++ // <Roger_Notes> We evaluate RxOk counts for each antenna first and than
++ // evaluate signal strength.
++ // The following operation can overcome the disability of CCA on both two antennas
++ // When signal strength was extremely low or high.
++ // 2008.01.30.
++ //
++
++ //
++ // Evaluate RxOk count from each antenna if we shall switch default antenna now.
++ // Added by Roger, 2008.02.21.
++
++ //{by amy 080312
++ if((priv->AdMainAntennaRxOkCnt < priv->AdAuxAntennaRxOkCnt) && (priv->CurrAntennaIndex == 0)){
++ // We set Main antenna as default but RxOk count was less than Aux ones.
++
++ printk("SwAntennaDiversity(): Main antenna %d RxOK is poor, AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n",priv->CurrAntennaIndex, priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);
++
++ // Switch to Aux antenna.
++ SwitchAntenna(dev);
++ priv->bHWAdSwitched = true;
++ }else if((priv->AdAuxAntennaRxOkCnt < priv->AdMainAntennaRxOkCnt) && (priv->CurrAntennaIndex == 1)){
++ // We set Aux antenna as default but RxOk count was less than Main ones.
++
++ printk("SwAntennaDiversity(): Aux antenna %d RxOK is poor, AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n",priv->CurrAntennaIndex, priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);
++
++ // Switch to Main antenna.
++ SwitchAntenna(dev);
++ priv->bHWAdSwitched = true;
++ }else{// Default antenna is better.
++
++ printk("SwAntennaDiversity(): Current Antenna %d is better., AdMainAntennaRxOkCnt: %d, AdAuxAntennaRxOkCnt: %d\n",priv->CurrAntennaIndex, priv->AdMainAntennaRxOkCnt, priv->AdAuxAntennaRxOkCnt);
++
++ // Still need to check current signal strength.
++ priv->bHWAdSwitched = false;
++ }
++ //
++ // <Roger_Notes> We evaluate Rx signal strength ONLY when default antenna
++ // didn't changed by HW evaluation.
++ // 2008.02.27.
++ //
++ // [TRC Dell Lab] SignalStrength is inaccuracy. Isaiah 2008-03-05
++ // For example, Throughput of aux is better than main antenna(about 10M v.s 2M),
++ // but AdRxSignalStrength is less than main.
++ // Our guess is that main antenna have lower throughput and get many change
++ // to receive more CCK packets(ex.Beacon) which have stronger SignalStrength.
++ //
++ if( (!priv->bHWAdSwitched) && (bSwCheckSS)){
++ //by amy 080312}
++
++ // Evaluate Rx signal strength if we shall switch antenna now.
++ if(priv->AdRxSignalStrength < priv->AdRxSsThreshold){
++ // Rx signal strength is weak => Switch Antenna.
++ printk("SwAntennaDiversity(): Rx Signal Strength is weak, CurrRxSs: %ld, RxSsThreshold: %ld\n", priv->AdRxSignalStrength, priv->AdRxSsThreshold);
++
++ priv->AdRxSsBeforeSwitched = priv->AdRxSignalStrength;
++ priv->bAdSwitchedChecking = true;
++
++ SwitchAntenna(dev);
++ }else{ // Rx signal strength is OK.
++ printk("SwAntennaDiversity(): Rx Signal Strength is OK, CurrRxSs: %ld, RxSsThreshold: %ld\n", priv->AdRxSignalStrength, priv->AdRxSsThreshold);
++
++ priv->bAdSwitchedChecking = false;
++ // Increase Rx signal strength threashold if necessary.
++ if( (priv->AdRxSignalStrength > (priv->AdRxSsThreshold + 10)) && // Signal is much stronger than current threshold
++ priv->AdRxSsThreshold <= priv->AdMaxRxSsThreshold) // Current threhold is not yet reach upper limit.
++ {
++ priv->AdRxSsThreshold = (priv->AdRxSsThreshold + priv->AdRxSignalStrength) / 2;
++ priv->AdRxSsThreshold = (priv->AdRxSsThreshold > priv->AdMaxRxSsThreshold) ?
++ priv->AdMaxRxSsThreshold: priv->AdRxSsThreshold;//+by amy 080312
++ }
++
++ // Reduce Antenna Diversity checking period if possible.
++ if( priv->AdCheckPeriod > priv->AdMinCheckPeriod )
++ {
++ priv->AdCheckPeriod /= 2;
++ }
++ }
++ }
++ }
++//by amy 080312
++ // Reset antenna diversity Rx related statistics.
++ priv->AdRxOkCnt = 0;
++ priv->AdMainAntennaRxOkCnt = 0;
++ priv->AdAuxAntennaRxOkCnt = 0;
++//by amy 080312
++
++// priv->AdRxOkCnt = 0;//-by amy 080312
++
++ //printk("-SwAntennaDiversity()\n");
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void SwAntennaWorkItemCallback(struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, SwAntennaWorkItem.work);
++ struct net_device *dev = ieee->dev;
++#else
++void SwAntennaWorkItemCallback(struct net_device *dev)
++{
++#endif
++ //printk("==>%s \n", __func__);
++ SwAntennaDiversity(dev);
++}
++
++//
++// Description: Timer callback function of SW Antenna Diversity.
++//
++void SwAntennaDiversityTimerCallback(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ RT_RF_POWER_STATE rtState;
++
++ //printk("+SwAntennaDiversityTimerCallback()\n");
++
++ //
++ // We do NOT need to switch antenna while RF is off.
++ // 2007.05.09, added by Roger.
++ //
++ rtState = priv->eRFPowerState;
++ do{
++ if (rtState == eRfOff){
++// printk("SwAntennaDiversityTimer - RF is OFF.\n");
++ break;
++ }else if (rtState == eRfSleep){
++ // Don't access BB/RF under Disable PLL situation.
++ //RT_TRACE((COMP_RF|COMP_ANTENNA), DBG_LOUD, ("SwAntennaDiversityTimerCallback(): RF is Sleep => skip it\n"));
++ break;
++ }
++
++ queue_work(priv->ieee80211->wq,(void *)&priv->ieee80211->SwAntennaWorkItem);
++
++ }while(false);
++
++ if(priv->up){
++ //priv->SwAntennaDiversityTimer.expires = jiffies + MSECS(ANTENNA_DIVERSITY_TIMER_PERIOD);
++ //add_timer(&priv->SwAntennaDiversityTimer);
++ mod_timer(&priv->SwAntennaDiversityTimer, jiffies + MSECS(ANTENNA_DIVERSITY_TIMER_PERIOD));
++ }
++
++}
++#endif
++
++
++
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_dm.h linux-lemote/drivers/net/wireless/rtl8187b/r8180_dm.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_dm.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_dm.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,38 @@
++/*
++ Hardware dynamic mechanism for RTL8187B.
++Notes:
++ This file is ported from RTL8187B Windows driver
++*/
++
++#ifndef R8180_DM_H
++#define R8180_DM_H
++
++#include "r8187.h"
++
++bool CheckDig(struct net_device *dev);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_hw_dig_wq (struct work_struct *work);
++#else
++void rtl8180_hw_dig_wq(struct net_device *dev);
++#endif
++
++bool CheckHighPower(struct net_device *dev);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_tx_pw_wq (struct work_struct *work);
++#else
++void rtl8180_tx_pw_wq(struct net_device *dev);
++#endif
++
++//by lzm for antenna
++#ifdef SW_ANTE_DIVERSITY
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void SwAntennaWorkItemCallback(struct work_struct *work);
++#else
++void SwAntennaWorkItemCallback(struct net_device *dev);
++#endif
++void SwAntennaDiversityRxOk8185(struct net_device *dev, u8 SignalStrength);
++void SwAntennaDiversityTimerCallback(struct net_device *dev);
++#endif
++//by lzm for antenna
++
++#endif //R8180_PM_H
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_hw.h linux-lemote/drivers/net/wireless/rtl8187b/r8180_hw.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_hw.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_hw.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,788 @@
++/*
++ This is part of rtl8187 OpenSource driver.
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official Realtek driver.
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++ Parts of this driver are based on the Intel Pro Wireless
++ 2100 GPL driver.
++
++ We want to tanks the Authors of those projects
++ and the Ndiswrapper project Authors.
++*/
++
++/* Mariusz Matuszek added full registers definition with Realtek's name */
++
++/* this file contains register definitions for the rtl8187 MAC controller */
++#ifndef R8180_HW
++#define R8180_HW
++
++typedef enum _RF_TYPE_8187{
++ RF_TYPE_MIN,
++ RF_ZEBRA = 5,
++ RF_ZEBRA2, // added by Annie, 2005-08-01.
++ RF_TYPE_MAX,
++}RF_TYPE_8187,*PRF_TYPE_8187;
++
++typedef enum _VERSION_8187{
++ // RTL8187
++ VERSION_8187_B, // B-cut
++ VERSION_8187_D, // D-cut
++ // RTL8187B
++ VERSION_8187B_B, // B-cut
++ VERSION_8187B_D, //D-cut //added 2007-9-14
++ VERSION_8187B_E, //E-cut //added 2007-9-14
++}VERSION_8187,*PVERSION_8187;
++
++//by lzm for antenna
++#ifdef SW_ANTE_DIVERSITY
++#define RF_PARAM 0x19
++#define RF_PARAM_DIGPHY_SHIFT 0
++#define RF_PARAM_ANTBDEFAULT_SHIFT 1
++#define EEPROM_VERSION 0x3c
++#define EEPROM_CONFIG2 0x18
++#define EEPROM_CS_THRESHOLD 0x2F
++#define EEPROM_RF_PARAM 0x08
++//// BIT[8-9] is for SW Antenna Diversity. Only the value EEPROM_SW_AD_ENABLE means enable, other values are diable.
++#define EEPROM_SW_AD_MASK 0x0300
++#define EEPROM_SW_AD_ENABLE 0x0100
++//// BIT[10-11] determine if Antenna 1 is the Default Antenna. Only the value EEPROM_DEF_ANT_1 means TRUE, other values are FALSE.
++#define EEPROM_DEF_ANT_MASK 0x0C00
++#define EEPROM_DEF_ANT_1 0x0400
++
++#define RCR_EnCS1 BIT29 // enable carrier sense method 1
++#define RCR_EnCS2 BIT30 // enable carrier sense method 2
++#endif
++//by lzm for antenna
++
++#define RTL8187_RF_INDEX 0x8225
++#define RTL8187_REQT_READ 0xc0
++#define RTL8187_REQT_WRITE 0x40
++#define RTL8187_REQ_GET_REGS 0x05
++#define RTL8187_REQ_SET_REGS 0x05
++
++
++
++#define MAX_TX_URB 5
++#define MAX_RX_URB 16
++#define RX_URB_SIZE 0x9C4
++
++
++
++
++
++#define BB_ANTATTEN_CHAN14 0x0c
++#define BB_ANTENNA_B 0x40
++
++#define BB_HOST_BANG (1<<30)
++#define BB_HOST_BANG_EN (1<<2)
++#define BB_HOST_BANG_CLK (1<<1)
++#define BB_HOST_BANG_RW (1<<3)
++#define BB_HOST_BANG_DATA 1
++
++#define ANAPARAM_TXDACOFF_SHIFT 27
++#define ANAPARAM_PWR0_MASK ((1<<30)|(1<<29)|(1<<28))
++#define ANAPARAM_PWR0_SHIFT 28
++#define ANAPARAM_PWR1_MASK ((1<<26)|(1<<25)|(1<<24)|(1<<23)|(1<<22)|(1<<21)|(1<<20))
++#define ANAPARAM_PWR1_SHIFT 20
++
++#define MAC0 0
++#define MAC1 1
++#define MAC2 2
++#define MAC3 3
++#define MAC4 4
++#define MAC5 5
++
++#define RXFIFOCOUNT 0x10
++#define TXFIFOCOUNT 0x12
++#define BcnIntTime 0x74
++#define TALLY_SEL 0xfc
++#define BQREQ 0x13
++
++#define CMD 0x37
++#define CMD_RST_SHIFT 4
++#define CMD_RESERVED_MASK ((1<<1) | (1<<5) | (1<<6) | (1<<7))
++#define CMD_RX_ENABLE_SHIFT 3
++#define CMD_TX_ENABLE_SHIFT 2
++
++#define EPROM_CMD 0x50
++#define EPROM_CMD_RESERVED_MASK ((1<<5)|(1<<4))
++#define EPROM_CMD_OPERATING_MODE_SHIFT 6
++#define EPROM_CMD_OPERATING_MODE_MASK ((1<<7)|(1<<6))
++#define EPROM_CMD_CONFIG 0x3
++#define EPROM_CMD_NORMAL 0
++#define EPROM_CMD_LOAD 1
++#define EPROM_CMD_PROGRAM 2
++#define EPROM_CS_SHIFT 3
++#define EPROM_CK_SHIFT 2
++#define EPROM_W_SHIFT 1
++#define EPROM_R_SHIFT 0
++#define CONFIG2_DMA_POLLING_MODE_SHIFT 3
++#define INTA 0x3e
++#define INTA_TXOVERFLOW (1<<15)
++#define INTA_TIMEOUT (1<<14)
++#define INTA_BEACONTIMEOUT (1<<13)
++#define INTA_ATIM (1<<12)
++#define INTA_BEACONDESCERR (1<<11)
++#define INTA_BEACONDESCOK (1<<10)
++#define INTA_HIPRIORITYDESCERR (1<<9)
++#define INTA_HIPRIORITYDESCOK (1<<8)
++#define INTA_NORMPRIORITYDESCERR (1<<7)
++#define INTA_NORMPRIORITYDESCOK (1<<6)
++#define INTA_RXOVERFLOW (1<<5)
++#define INTA_RXDESCERR (1<<4)
++#define INTA_LOWPRIORITYDESCERR (1<<3)
++#define INTA_LOWPRIORITYDESCOK (1<<2)
++#define INTA_RXCRCERR (1<<1)
++#define INTA_RXOK (1)
++#define INTA_MASK 0x3c
++#define RXRING_ADDR 0xe4 // page 0
++#define PGSELECT 0x5e
++#define PGSELECT_PG_SHIFT 0
++#define RX_CONF 0x44
++#define MAC_FILTER_MASK ((1<<0) | (1<<1) | (1<<2) | (1<<3) | (1<<5) | \
++(1<<12) | (1<<18) | (1<<19) | (1<<20) | (1<<21) | (1<<22) | (1<<23))
++#define RX_CHECK_BSSID_SHIFT 23
++#define ACCEPT_PWR_FRAME_SHIFT 22
++#define ACCEPT_MNG_FRAME_SHIFT 20
++#define ACCEPT_CTL_FRAME_SHIFT 19
++#define ACCEPT_DATA_FRAME_SHIFT 18
++#define ACCEPT_ICVERR_FRAME_SHIFT 12
++#define ACCEPT_CRCERR_FRAME_SHIFT 5
++#define ACCEPT_BCAST_FRAME_SHIFT 3
++#define ACCEPT_MCAST_FRAME_SHIFT 2
++#define ACCEPT_ALLMAC_FRAME_SHIFT 0
++#define ACCEPT_NICMAC_FRAME_SHIFT 1
++#define RX_FIFO_THRESHOLD_MASK ((1<<13) | (1<<14) | (1<<15))
++#define RX_FIFO_THRESHOLD_SHIFT 13
++#define RX_FIFO_THRESHOLD_128 3
++#define RX_FIFO_THRESHOLD_256 4
++#define RX_FIFO_THRESHOLD_512 5
++#define RX_FIFO_THRESHOLD_1024 6
++#define RX_FIFO_THRESHOLD_NONE 7
++#define RX_AUTORESETPHY_SHIFT 28
++#define EPROM_TYPE_SHIFT 6
++#define TX_CONF 0x40
++#define TX_CONF_HEADER_AUTOICREMENT_SHIFT 30
++#define TX_LOOPBACK_SHIFT 17
++#define TX_LOOPBACK_MAC 1
++#define TX_LOOPBACK_BASEBAND 2
++#define TX_LOOPBACK_NONE 0
++#define TX_LOOPBACK_CONTINUE 3
++#define TX_LOOPBACK_MASK ((1<<17)|(1<<18))
++#define TX_LRLRETRY_SHIFT 0
++#define R8180_MAX_RETRY 255
++#define TX_SRLRETRY_SHIFT 8
++#define TX_NOICV_SHIFT 19
++#define TX_NOCRC_SHIFT 16
++#define TX_DMA_POLLING 0xd9
++#define TX_DMA_POLLING_BEACON_SHIFT 7
++#define TX_DMA_POLLING_HIPRIORITY_SHIFT 6
++#define TX_DMA_POLLING_NORMPRIORITY_SHIFT 5
++#define TX_DMA_POLLING_LOWPRIORITY_SHIFT 4
++#define TX_DMA_STOP_BEACON_SHIFT 3
++#define TX_DMA_STOP_HIPRIORITY_SHIFT 2
++#define TX_DMA_STOP_NORMPRIORITY_SHIFT 1
++#define TX_DMA_STOP_LOWPRIORITY_SHIFT 0
++#define TX_NORMPRIORITY_RING_ADDR 0x24
++#define TX_HIGHPRIORITY_RING_ADDR 0x28
++#define TX_LOWPRIORITY_RING_ADDR 0x20
++#define MAX_RX_DMA_MASK ((1<<8) | (1<<9) | (1<<10))
++#define MAX_RX_DMA_2048 7
++#define MAX_RX_DMA_1024 6
++#define MAX_RX_DMA_SHIFT 10
++#define INT_TIMEOUT 0x48
++#define CONFIG3_CLKRUN_SHIFT 2
++#define CONFIG3_ANAPARAM_W_SHIFT 6
++#define ANAPARAM 0x54
++#define BEACON_INTERVAL 0x70
++#define BEACON_INTERVAL_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)| \
++(1<<6)|(1<<7)|(1<<8)|(1<<9))
++#define ATIM_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7)| \
++(1<<8)|(1<<9))
++#define ATIM 0x72
++#define EPROM_CS_SHIFT 3
++#define EPROM_CK_SHIFT 2
++#define PHY_DELAY 0x78
++#define PHY_CONFIG 0x80
++#define PHY_ADR 0x7c
++#define PHY_READ 0x7e
++#define CARRIER_SENSE_COUNTER 0x79 //byte
++#define SECURITY 0x5f
++#define SECURITY_WEP_TX_ENABLE_SHIFT 1
++#define SECURITY_WEP_RX_ENABLE_SHIFT 0
++#define SECURITY_ENCRYP_104 1
++#define SECURITY_ENCRYP_SHIFT 4
++#define SECURITY_ENCRYP_MASK ((1<<4)|(1<<5))
++#define KEY0 0x90
++#define CONFIG2_ANTENNA_SHIFT 6
++#define TX_BEACON_RING_ADDR 0x4c
++#define CONFIG0_WEP40_SHIFT 7
++#define CONFIG0_WEP104_SHIFT 6
++#define AGCRESET_SHIFT 5
++
++
++
++/*
++ * Operational registers offsets in PCI (I/O) space.
++ * RealTek names are used.
++ */
++
++#define IDR0 0x0000
++#define IDR1 0x0001
++#define IDR2 0x0002
++#define IDR3 0x0003
++#define IDR4 0x0004
++#define IDR5 0x0005
++
++/* 0x0006 - 0x0007 - reserved */
++
++#define MAR0 0x0008
++#define MAR1 0x0009
++#define MAR2 0x000A
++#define MAR3 0x000B
++#define MAR4 0x000C
++#define MAR5 0x000D
++#define MAR6 0x000E
++#define MAR7 0x000F
++
++/* 0x0010 - 0x0017 - reserved */
++
++#define TSFTR 0x0018
++#define TSFTR_END 0x001F
++
++#define TLPDA 0x0020
++#define TLPDA_END 0x0023
++#define TNPDA 0x0024
++#define TNPDA_END 0x0027
++#define THPDA 0x0028
++#define THPDA_END 0x002B
++
++#define BRSR_8187 0x002C
++#define BRSR_8187_END 0x002D
++#define BRSR_8187B 0x0034
++#define BRSR_8187B_END 0x0035
++
++#define BSSID 0x002E
++#define BSSID_END 0x0033
++
++/* 0x0034 - 0x0034 - reserved */
++
++/* 0x0038 - 0x003B - reserved */
++
++#define IMR 0x003C
++#define IMR_END 0x003D
++
++#define ISR 0x003E
++#define ISR_END 0x003F
++
++#define TCR 0x0040
++#define TCR_END 0x0043
++
++#define RCR 0x0044
++#define RCR_END 0x0047
++
++#define TimerInt 0x0048
++#define TimerInt_END 0x004B
++
++#define TBDA 0x004C
++#define TBDA_END 0x004F
++
++#define CR9346 0x0050
++
++#define CONFIG0 0x0051
++#define CONFIG1 0x0052
++#define CONFIG2 0x0053
++
++#define ANA_PARAM 0x0054
++#define ANA_PARAM_END 0x0x0057
++
++#define MSR 0x0058
++
++#define CONFIG3 0x0059
++#define CONFIG4 0x005A
++
++#define TESTR 0x005B
++
++/* 0x005C - 0x005D - reserved */
++#define TFPC_AC 0x005C
++#define PSR 0x005E
++
++#define SCR 0x005F
++
++/* 0x0060 - 0x006F - reserved */
++#define ANA_PARAM2 0x0060
++#define ANA_PARAM2_END 0x0063
++
++#define BcnIntv 0x0070
++#define BcnItv_END 0x0071
++
++#define AtimWnd 0x0072
++#define AtimWnd_END 0x0073
++
++#define BintrItv 0x0074
++#define BintrItv_END 0x0075
++
++#define AtimtrItv 0x0076
++#define AtimtrItv_END 0x0077
++
++#define PhyDelay 0x0078
++
++//#define CRCount 0x0079
++
++#define AckTimeOutReg 0x79 // ACK timeout register, in unit of 4 us.
++/* 0x007A - 0x007B - reserved */
++#define BBAddr 0x007C
++
++
++#define PhyAddr 0x007C
++#define PhyDataW 0x007D
++#define PhyDataR 0x007E
++#define RF_Ready 0x007F
++
++#define PhyCFG 0x0080
++#define PhyCFG_END 0x0083
++
++/* following are for rtl8185 */
++#define RFPinsOutput 0x80
++#define RFPinsEnable 0x82
++#define RF_TIMING 0x8c
++#define RFPinsSelect 0x84
++#define ANAPARAM2 0x60
++#define RF_PARA 0x88
++#define RFPinsInput 0x86
++#define GP_ENABLE 0x90
++#define GPIO 0x91
++#define HSSI_PARA 0x94 // HSS Parameter
++#define SW_CONTROL_GPIO 0x400
++#define CCK_TXAGC 0x9d
++#define OFDM_TXAGC 0x9e
++#define ANTSEL 0x9f
++#define TXAGC_CTL_PER_PACKET_ANT_SEL 0x02
++#define WPA_CONFIG 0xb0
++#define TX_AGC_CTL 0x9c
++#define TX_AGC_CTL_PER_PACKET_TXAGC 0x01
++#define TX_AGC_CTL_PERPACKET_GAIN_SHIFT 0
++#define TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT 1
++#define TX_AGC_CTL_FEEDBACK_ANT 2
++#define RESP_RATE 0x34
++#define SIFS 0xb4
++#define DIFS 0xb5
++#define EIFS_8187 0x35
++#define EIFS_8187B 0x2D
++#define SLOT 0xb6
++#define CW_VAL 0xbd
++#define CW_CONF 0xbc
++#define CW_CONF_PERPACKET_RETRY_LIMIT 0x02
++#define CW_CONF_PERPACKET_CW 0x01
++#define CW_CONF_PERPACKET_RETRY_SHIFT 1
++#define CW_CONF_PERPACKET_CW_SHIFT 0
++#define MAX_RESP_RATE_SHIFT 4
++#define MIN_RESP_RATE_SHIFT 0
++#define RATE_FALLBACK 0xbe
++#define RATE_FALLBACK_CTL_ENABLE 0x80
++#define RATE_FALLBACK_CTL_AUTO_STEP0 0x00
++
++#define ARFR 0x1E0 // Auto Rate Fallback Register (0x1e0 ~ 0x1e2)
++#define RMS 0x1EC // Rx Max Pacetk Size (0x1ec[0:12])
++
++/*
++ * 0x0084 - 0x00D3 is selected to page 1 when PSEn bit (bit0, PSR)
++ * is set to 1
++ */
++
++#define Wakeup0 0x0084
++#define Wakeup0_END 0x008B
++
++#define Wakeup1 0x008C
++#define Wakeup1_END 0x0093
++
++#define Wakeup2LD 0x0094
++#define Wakeup2LD_END 0x009B
++#define Wakeup2HD 0x009C
++#define Wakeup2HD_END 0x00A3
++
++#define Wakeup3LD 0x00A4
++#define Wakeup3LD_END 0x00AB
++#define Wakeup3HD 0x00AC
++#define Wakeup3HD_END 0x00B3
++
++#define Wakeup4LD 0x00B4
++#define Wakeup4LD_END 0x00BB
++#define Wakeup4HD 0x00BC
++#define Wakeup4HD_END 0x00C3
++
++#define CRC0 0x00C4
++#define CRC0_END 0x00C5
++#define CRC1 0x00C6
++#define CRC1_END 0x00C7
++#define CRC2 0x00C8
++#define CRC2_END 0x00C9
++#define CRC3 0x00CA
++#define CRC3_END 0x00CB
++#define CRC4 0x00CC
++#define CRC4_END 0x00CD
++
++/* 0x00CE - 0x00D3 - reserved */
++
++
++
++/*
++ * 0x0084 - 0x00D3 is selected to page 0 when PSEn bit (bit0, PSR)
++ * is set to 0
++ */
++
++/* 0x0084 - 0x008F - reserved */
++
++#define DK0 0x0090
++#define DK0_END 0x009F
++#define DK1 0x00A0
++#define DK1_END 0x00AF
++#define DK2 0x00B0
++#define DK2_END 0x00BF
++#define DK3 0x00C0
++#define DK3_END 0x00CF
++
++#define GPO 0x90
++#define GPE 0x91
++#define GPI 0x92
++
++#define RFTiming 0x008C
++#define ACM_CONTROL 0x00BF // ACM Control Registe
++#define INT_MIG 0x00E2 // Interrupt Migration (0xE2 ~ 0xE3)
++#define TID_AC_MAP 0x00E8 // TID to AC Mapping Register
++
++#define AC_VO_PARAM 0x00F0 // AC_VO Parameters Record
++#define AC_VI_PARAM 0x00F4 // AC_VI Parameters Record
++#define AC_BE_PARAM 0x00F8 // AC_BE Parameters Record
++#define AC_BK_PARAM 0x00FC // AC_BK Parameters Record
++
++/* 0x00D0 - 0x00D3 - reserved */
++#define CCK_FALSE_ALARM 0x00D0
++#define OFDM_FALSE_ALARM 0x00D2
++
++
++/* 0x00D4 - 0x00D7 - reserved */
++
++#define CONFIG5 0x00D8
++
++#define TPPoll 0x00D9
++
++/* 0x00DA - 0x00DB - reserved */
++
++#define CWR 0x00DC
++#define CWR_END 0x00DD
++
++#define RetryCTR 0x00DE
++
++/* 0x00DF - 0x00E3 - reserved */
++
++#define RDSAR 0x00E4
++#define RDSAR_END 0x00E7
++
++/* 0x00E8 - 0x00EF - reserved */
++#define ANA_PARAM3 0x00EE
++
++#define FER 0x00F0
++#define FER_END 0x00F3
++
++#define FEMR 0x1D4 // Function Event Mask register (0xf4 ~ 0xf7)
++//#define FEMR 0x00F4
++#define FEMR_END 0x00F7
++
++#define FPSR 0x00F8
++#define FPSR_END 0x00FB
++
++#define FFER 0x00FC
++#define FFER_END 0x00FF
++
++/*
++ * 0x0000 - 0x00ff is selected to page 0 when PSEn bit (bit0, PSR)
++ * is set to 2
++ */
++#define RFSW_CTRL 0x272 // 0x272-0x273.
++
++
++
++//----------------------------------------------------------------------------
++// 8187B AC_XX_PARAM bits
++//----------------------------------------------------------------------------
++#define AC_PARAM_TXOP_LIMIT_OFFSET 16
++#define AC_PARAM_ECW_MAX_OFFSET 12
++#define AC_PARAM_ECW_MIN_OFFSET 8
++#define AC_PARAM_AIFS_OFFSET 0
++
++//----------------------------------------------------------------------------
++// 8187B ACM_CONTROL bits (Offset 0xBF, 1 Byte)
++//----------------------------------------------------------------------------
++#define VOQ_ACM_EN (0x01 << 7) //BIT7
++#define VIQ_ACM_EN (0x01 << 6) //BIT6
++#define BEQ_ACM_EN (0x01 << 5) //BIT5
++#define ACM_HW_EN (0x01 << 4) //BIT4
++#define TXOPSEL (0x01 << 3) //BIT3
++#define VOQ_ACM_CTL (0x01 << 2) //BIT2 // Set to 1 when AC_VO used time reaches or exceeds the admitted time
++#define VIQ_ACM_CTL (0x01 << 1) //BIT1 // Set to 1 when AC_VI used time reaches or exceeds the admitted time
++#define BEQ_ACM_CTL (0x01 << 0) //BIT0 // Set to 1 when AC_BE used time reaches or exceeds the admitted time
++
++//----------------------------------------------------------------------------
++// 8187B RF pins related setting (offset 0xFF80-0xFF87,)
++//----------------------------------------------------------------------------
++#define TR_SW_MASK_TX_8187 BIT5
++#define TR_SW_MASK_RX_8187 BIT6
++#define TR_SW_MASK_8187 (TR_SW_MASK_TX_8187 | TR_SW_MASK_RX_8187)
++
++/*
++ * Bitmasks for specific register functions.
++ * Names are derived from the register name and function name.
++ *
++ * <REGISTER>_<FUNCTION>[<bit>]
++ *
++ * this leads to some awkward names...
++ */
++
++#define BRSR_BPLCP ((1<< 8))
++#define BRSR_MBR ((1<< 1)|(1<< 0))
++#define BRSR_MBR_8185 ((1<< 11)|(1<< 10)|(1<< 9)|(1<< 8)|(1<< 7)|(1<< 6)|(1<< 5)|(1<< 4)|(1<< 3)|(1<< 2)|(1<< 1)|(1<< 0))
++#define BRSR_MBR0 ((1<< 0))
++#define BRSR_MBR1 ((1<< 1))
++
++#define CR_RST ((1<< 4))
++#define CR_RE ((1<< 3))
++#define CR_TE ((1<< 2))
++#define CR_MulRW ((1<< 0))
++
++#define IMR_TXFOVW ((1<<15))
++#define IMR_TimeOut ((1<<14))
++#define IMR_BcnInt ((1<<13))
++#define IMR_ATIMInt ((1<<12))
++#define IMR_TBDER ((1<<11))
++#define IMR_TBDOK ((1<<10))
++#define IMR_THPDER ((1<< 9))
++#define IMR_THPDOK ((1<< 8))
++#define IMR_TNPDER ((1<< 7))
++#define IMR_TNPDOK ((1<< 6))
++#define IMR_RXFOVW ((1<< 5))
++#define IMR_RDU ((1<< 4))
++#define IMR_TLPDER ((1<< 3))
++#define IMR_TLPDOK ((1<< 2))
++#define IMR_RER ((1<< 1))
++#define IMR_ROK ((1<< 0))
++
++#define ISR_TXFOVW ((1<<15))
++#define ISR_TimeOut ((1<<14))
++#define ISR_BcnInt ((1<<13))
++#define ISR_ATIMInt ((1<<12))
++#define ISR_TBDER ((1<<11))
++#define ISR_TBDOK ((1<<10))
++#define ISR_THPDER ((1<< 9))
++#define ISR_THPDOK ((1<< 8))
++#define ISR_TNPDER ((1<< 7))
++#define ISR_TNPDOK ((1<< 6))
++#define ISR_RXFOVW ((1<< 5))
++#define ISR_RDU ((1<< 4))
++#define ISR_TLPDER ((1<< 3))
++#define ISR_TLPDOK ((1<< 2))
++#define ISR_RER ((1<< 1))
++#define ISR_ROK ((1<< 0))
++
++#define HW_VERID_R8180_F 3
++#define HW_VERID_R8180_ABCD 2
++#define HW_VERID_R8185_ABC 4
++#define HW_VERID_R8185_D 5
++
++#define TCR_DurProcMode ((1<<30))
++#define TCR_DISReqQsize ((1<<28))
++#define TCR_HWVERID_MASK ((1<<27)|(1<<26)|(1<<25))
++#define TCR_HWVERID_SHIFT 25
++#define TCR_SWPLCPLEN ((1<<24))
++#define TCR_PLCP_LEN TCR_SAT // rtl8180
++#define TCR_MXDMA_MASK ((1<<23)|(1<<22)|(1<<21))
++#define TCR_MXDMA_1024 6
++#define TCR_MXDMA_2048 7
++#define TCR_MXDMA_SHIFT 21
++#define TCR_DISCW ((1<<20))
++#define TCR_ICV ((1<<19))
++#define TCR_LBK ((1<<18)|(1<<17))
++#define TCR_LBK1 ((1<<18))
++#define TCR_LBK0 ((1<<17))
++#define TCR_CRC ((1<<16))
++#define TCR_SRL_MASK ((1<<15)|(1<<14)|(1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9)|(1<<8))
++#define TCR_LRL_MASK ((1<<0)|(1<<1)|(1<<2)|(1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7))
++#define TCR_PROBE_NOTIMESTAMP_SHIFT 29 //rtl8185
++
++#define RCR_ONLYERLPKT ((1<<31))
++#define RCR_CS_SHIFT 29
++#define RCR_CS_MASK ((1<<30) | (1<<29))
++#define RCR_ENMARP ((1<<28))
++#define RCR_CBSSID ((1<<23))
++#define RCR_APWRMGT ((1<<22))
++#define RCR_ADD3 ((1<<21))
++#define RCR_AMF ((1<<20))
++#define RCR_ACF ((1<<19))
++#define RCR_ADF ((1<<18))
++#define RCR_RXFTH ((1<<15)|(1<<14)|(1<<13))
++#define RCR_RXFTH2 ((1<<15))
++#define RCR_RXFTH1 ((1<<14))
++#define RCR_RXFTH0 ((1<<13))
++#define RCR_AICV ((1<<12))
++#define RCR_MXDMA ((1<<10)|(1<< 9)|(1<< 8))
++#define RCR_MXDMA2 ((1<<10))
++#define RCR_MXDMA1 ((1<< 9))
++#define RCR_MXDMA0 ((1<< 8))
++#define RCR_9356SEL ((1<< 6))
++#define RCR_ACRC32 ((1<< 5))
++#define RCR_AB ((1<< 3))
++#define RCR_AM ((1<< 2))
++#define RCR_APM ((1<< 1))
++#define RCR_AAP ((1<< 0))
++
++#define CR9346_EEM ((1<<7)|(1<<6))
++#define CR9346_EEM1 ((1<<7))
++#define CR9346_EEM0 ((1<<6))
++#define CR9346_EECS ((1<<3))
++#define CR9346_EESK ((1<<2))
++#define CR9346_EED1 ((1<<1))
++#define CR9346_EED0 ((1<<0))
++
++#define CONFIG0_WEP104 ((1<<6))
++#define CONFIG0_LEDGPO_En ((1<<4))
++#define CONFIG0_Aux_Status ((1<<3))
++#define CONFIG0_GL ((1<<1)|(1<<0))
++#define CONFIG0_GL1 ((1<<1))
++#define CONFIG0_GL0 ((1<<0))
++
++#define CONFIG1_LEDS ((1<<7)|(1<<6))
++#define CONFIG1_LEDS1 ((1<<7))
++#define CONFIG1_LEDS0 ((1<<6))
++#define CONFIG1_LWACT ((1<<4))
++#define CONFIG1_MEMMAP ((1<<3))
++#define CONFIG1_IOMAP ((1<<2))
++#define CONFIG1_VPD ((1<<1))
++#define CONFIG1_PMEn ((1<<0))
++
++#define CONFIG2_LCK ((1<<7))
++#define CONFIG2_ANT ((1<<6))
++#define CONFIG2_DPS ((1<<3))
++#define CONFIG2_PAPE_sign ((1<<2))
++#define CONFIG2_PAPE_time ((1<<1)|(1<<0))
++#define CONFIG2_PAPE_time1 ((1<<1))
++#define CONFIG2_PAPE_time0 ((1<<0))
++
++#define CONFIG3_GNTSel ((1<<7))
++#define CONFIG3_PARM_En ((1<<6))
++#define CONFIG3_Magic ((1<<5))
++#define CONFIG3_CardB_En ((1<<3))
++#define CONFIG3_CLKRUN_En ((1<<2))
++#define CONFIG3_FuncRegEn ((1<<1))
++#define CONFIG3_FBtbEn ((1<<0))
++
++#define CONFIG4_VCOPDN ((1<<7))
++#define CONFIG4_PWROFF ((1<<6))
++#define CONFIG4_PWRMGT ((1<<5))
++#define CONFIG4_LWPME ((1<<4))
++#define CONFIG4_LWPTN ((1<<2))
++#define CONFIG4_RFTYPE ((1<<1)|(1<<0))
++#define CONFIG4_RFTYPE1 ((1<<1))
++#define CONFIG4_RFTYPE0 ((1<<0))
++
++#define CONFIG5_TX_FIFO_OK ((1<<7))
++#define CONFIG5_RX_FIFO_OK ((1<<6))
++#define CONFIG5_CALON ((1<<5))
++#define CONFIG5_EACPI ((1<<2))
++#define CONFIG5_LANWake ((1<<1))
++#define CONFIG5_PME_STS ((1<<0))
++
++#define MSR_LINK_MASK ((1<<2)|(1<<3))
++#define MSR_LINK_MANAGED 2
++#define MSR_LINK_NONE 0
++#define MSR_LINK_SHIFT 2
++#define MSR_LINK_ADHOC 1
++#define MSR_LINK_MASTER 3
++#define MSR_LINK_ENEDCA (1<<4)
++
++#define PSR_GPO ((1<<7))
++#define PSR_GPI ((1<<6))
++#define PSR_LEDGPO1 ((1<<5))
++#define PSR_LEDGPO0 ((1<<4))
++#define PSR_UWF ((1<<1))
++#define PSR_PSEn ((1<<0))
++
++#define SCR_KM ((1<<5)|(1<<4))
++#define SCR_KM1 ((1<<5))
++#define SCR_KM0 ((1<<4))
++#define SCR_TXSECON ((1<<1))
++#define SCR_RXSECON ((1<<0))
++
++#define BcnItv_BcnItv (0x01FF)
++
++#define AtimWnd_AtimWnd (0x01FF)
++
++#define BintrItv_BintrItv (0x01FF)
++
++#define AtimtrItv_AtimtrItv (0x01FF)
++
++#define PhyDelay_PhyDelay ((1<<2)|(1<<1)|(1<<0))
++
++#define TPPoll_BQ ((1<<7))
++#define TPPoll_HPQ ((1<<6))
++#define TPPoll_NPQ ((1<<5))
++#define TPPoll_LPQ ((1<<4))
++#define TPPoll_SBQ ((1<<3))
++#define TPPoll_SHPQ ((1<<2))
++#define TPPoll_SNPQ ((1<<1))
++#define TPPoll_SLPQ ((1<<0))
++
++#define CWR_CW (0x01FF)
++
++#define FER_INTR ((1<<15))
++#define FER_GWAKE ((1<< 4))
++
++#define FEMR_INTR ((1<<15))
++#define FEMR_WKUP ((1<<14))
++#define FEMR_GWAKE ((1<< 4))
++
++#define FPSR_INTR ((1<<15))
++#define FPSR_GWAKE ((1<< 4))
++
++#define FFER_INTR ((1<<15))
++#define FFER_GWAKE ((1<< 4))
++
++
++//----------------------------------------------------------------------------
++// 818xB AnaParm & AnaParm2 Register
++//----------------------------------------------------------------------------
++/*
++#ifdef RTL8185B_FPGA
++#define ANAPARM_FPGA_ON 0xa0000b59
++//#define ANAPARM_FPGA_OFF
++#define ANAPARM2_FPGA_ON 0x860dec11
++//#define ANAPARM2_FPGA_OFF
++#else //ASIC
++*/
++#define ANAPARM_ASIC_ON 0x45090658
++//#define ANAPARM_ASIC_OFF
++#define ANAPARM2_ASIC_ON 0x727f3f52
++//#define ANAPARM2_ASIC_OFF
++//#endif
++//by amy for power save
++#define RF_CHANGE_BY_SW BIT31
++#define RF_CHANGE_BY_HW BIT30
++#define RF_CHANGE_BY_PS BIT29
++#define RF_CHANGE_BY_IPS BIT28
++#define ANAPARM_ASIC_ON 0x45090658
++#define ANAPARM2_ASIC_ON 0x727f3f52
++
++#define ANAPARM_ON ANAPARM_ASIC_ON
++#define ANAPARM2_ON ANAPARM2_ASIC_ON
++#define TFPC 0x5C // Tx FIFO Packet Count for BK, BE, VI, VO queues (2 bytes)
++#define Config4_PowerOff BIT6 // Turn ON/Off RF Power(RFMD)
++#define ANAPARM_OFF 0x51480658
++#define ANAPARM2_OFF 0x72003f70
++//by amy for power save
++
++#define MAX_DOZE_WAITING_TIMES_87B 500
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_pm.c linux-lemote/drivers/net/wireless/rtl8187b/r8180_pm.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_pm.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_pm.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,97 @@
++/*
++ Power management interface routines.
++ Written by Mariusz Matuszek.
++ This code is currently just a placeholder for later work and
++ does not do anything useful.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++*/
++
++#ifdef CONFIG_RTL8180_PM
++
++
++#include "r8180_hw.h"
++#include "r8180_pm.h"
++#include "r8187.h"
++int rtl8180_save_state (struct pci_dev *dev, u32 state)
++{
++ printk(KERN_NOTICE "r8180 save state call (state %u).\n", state);
++ return(-EAGAIN);
++}
++
++//netif_running is set to 0 before system call rtl8180_close,
++//netif_running is set to 1 before system call rtl8180_open,
++//if open success it will not change, or it change to 0;
++int rtl8187_suspend (struct usb_interface *intf, pm_message_t state)
++{
++ struct r8180_priv *priv;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ struct net_device *dev = usb_get_intfdata(intf);
++#else
++ //struct net_device *dev = (struct net_device *)ptr;
++#endif
++
++ printk("====>%s \n", __func__);
++ priv=ieee80211_priv(dev);
++
++ if(dev) {
++ /* save the old rfkill state and then power off it */
++ priv->eInactivePowerState = priv->eRFPowerState;
++ /* power off the wifi by default */
++ r8187b_wifi_change_rfkill_state(dev, eRfOff);
++
++ if (!netif_running(dev)) {
++ //printk(KERN_WARNING "UI or other close dev before suspend, go out suspend function\n");
++ return 0;
++ }
++
++ dev->netdev_ops->ndo_stop(dev);
++ netif_device_detach(dev);
++ }
++ return 0;
++}
++
++
++int rtl8187_resume (struct usb_interface *intf)
++{
++ struct r8180_priv *priv;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ struct net_device *dev = usb_get_intfdata(intf);
++#else
++ //struct net_device *dev = (struct net_device *)ptr;
++#endif
++
++ printk("====>%s \n", __func__);
++ priv=ieee80211_priv(dev);
++
++ if(dev) {
++ /* resume the old rfkill state */
++ r8187b_wifi_change_rfkill_state(dev, priv->eInactivePowerState);
++
++ if (!netif_running(dev)){
++ //printk(KERN_WARNING "UI or other close dev before suspend, go out resume function\n");
++ return 0;
++ }
++
++ netif_device_attach(dev);
++ dev->netdev_ops->ndo_open(dev);
++ }
++
++ return 0;
++}
++
++
++int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable)
++{
++
++ //printk(KERN_NOTICE "r8180 enable wake call (state %u, enable %d).\n",
++ // state, enable);
++ return 0;
++ //return(-EAGAIN);
++}
++
++
++
++#endif //CONFIG_RTL8180_PM
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_pm.h linux-lemote/drivers/net/wireless/rtl8187b/r8180_pm.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_pm.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_pm.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,28 @@
++/*
++ Power management interface routines.
++ Written by Mariusz Matuszek.
++ This code is currently just a placeholder for later work and
++ does not do anything useful.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++*/
++
++#ifdef CONFIG_RTL8180_PM
++
++#ifndef R8180_PM_H
++#define R8180_PM_H
++
++#include <linux/types.h>
++#include <linux/usb.h>
++
++int rtl8180_save_state (struct pci_dev *dev, u32 state);
++int rtl8187_suspend (struct usb_interface *intf,pm_message_t state);
++int rtl8187_resume (struct usb_interface *intf);
++int rtl8180_enable_wake (struct pci_dev *dev, u32 state, int enable);
++
++#endif //R8180_PM_H
++
++#endif // CONFIG_RTL8180_PM
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_rtl8225.c linux-lemote/drivers/net/wireless/rtl8187b/r8180_rtl8225.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_rtl8225.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_rtl8225.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,1007 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8225
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++
++
++#include "r8180_hw.h"
++#include "r8180_rtl8225.h"
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++#define USE_8051_3WIRE 1
++
++u8 rtl8225_threshold[]={
++ 0x8d, 0x8d, 0x8d, 0x8d, 0x9d, 0xad, 0xbd,
++};
++
++u8 rtl8225_gain[]={
++ 0x23,0x88,0x7c,0xa5,// -82dbm
++ 0x23,0x88,0x7c,0xb5,// -82dbm
++ 0x23,0x88,0x7c,0xc5,// -82dbm
++ 0x33,0x80,0x79,0xc5,// -78dbm
++ 0x43,0x78,0x76,0xc5,// -74dbm
++ 0x53,0x60,0x73,0xc5,// -70dbm
++ 0x63,0x58,0x70,0xc5,// -66dbm
++};
++
++u16 rtl8225bcd_rxgain[]={
++ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
++ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
++ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
++ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
++ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
++ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
++ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
++ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
++ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
++ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
++ 0x07aa, 0x07ab, 0x07ac, 0x07ad, 0x07b0, 0x07b1, 0x07b2, 0x07b3,
++ 0x07b4, 0x07b5, 0x07b8, 0x07b9, 0x07ba, 0x07bb, 0x07bb
++
++};
++
++
++
++u8 rtl8225_tx_gain_cck_ofdm[]={
++ 0x02,0x06,0x0e,0x1e,0x3e,0x7e
++};
++
++
++u8 rtl8225_tx_power_ofdm[]={
++ 0x80,0x90,0xa2,0xb5,0xcb,0xe4
++};
++
++
++u8 rtl8225_tx_power_cck_ch14[]={
++ 0x18,0x17,0x15,0x0c,0x00,0x00,0x00,0x00,
++ 0x1b,0x1a,0x17,0x0e,0x00,0x00,0x00,0x00,
++ 0x1f,0x1e,0x1a,0x0f,0x00,0x00,0x00,0x00,
++ 0x22,0x21,0x1d,0x11,0x00,0x00,0x00,0x00,
++ 0x26,0x25,0x21,0x13,0x00,0x00,0x00,0x00,
++ 0x2b,0x2a,0x25,0x15,0x00,0x00,0x00,0x00
++};
++
++
++u8 rtl8225_tx_power_cck[]={
++ 0x18,0x17,0x15,0x11,0x0c,0x08,0x04,0x02,
++ 0x1b,0x1a,0x17,0x13,0x0e,0x09,0x04,0x02,
++ 0x1f,0x1e,0x1a,0x15,0x10,0x0a,0x05,0x02,
++ 0x22,0x21,0x1d,0x18,0x11,0x0b,0x06,0x02,
++ 0x26,0x25,0x21,0x1b,0x14,0x0d,0x06,0x03,
++ 0x2b,0x2a,0x25,0x1e,0x16,0x0e,0x07,0x03
++};
++
++u8 rtl8225_agc[]={
++ 0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9e,0x9d,0x9c,0x9b,0x9a,0x99,0x98,0x97,0x96,
++ 0x95,0x94,0x93,0x92,0x91,0x90,0x8f,0x8e,0x8d,0x8c,0x8b,0x8a,0x89,0x88,0x87,0x86,
++ 0x85,0x84,0x83,0x82,0x81,0x80,0x3f,0x3e,0x3d,0x3c,0x3b,0x3a,0x39,0x38,0x37,0x36,
++ 0x35,0x34,0x33,0x32,0x31,0x30,0x2f,0x2e,0x2d,0x2c,0x2b,0x2a,0x29,0x28,0x27,0x26,
++ 0x25,0x24,0x23,0x22,0x21,0x20,0x1f,0x1e,0x1d,0x1c,0x1b,0x1a,0x19,0x18,0x17,0x16,
++ 0x15,0x14,0x13,0x12,0x11,0x10,0x0f,0x0e,0x0d,0x0c,0x0b,0x0a,0x09,0x08,0x07,0x06,
++ 0x05,0x04,0x03,0x02,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++ 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++};
++
++u32 rtl8225_chan[] = {
++ 0, //dummy channel 0
++ 0x085c, //1
++ 0x08dc, //2
++ 0x095c, //3
++ 0x09dc, //4
++ 0x0a5c, //5
++ 0x0adc, //6
++ 0x0b5c, //7
++ 0x0bdc, //8
++ 0x0c5c, //9
++ 0x0cdc, //10
++ 0x0d5c, //11
++ 0x0ddc, //12
++ 0x0e5c, //13
++ //0x0f5c, //14
++ 0x0f72, // 14
++};
++
++void rtl8225_set_gain(struct net_device *dev, short gain)
++{
++ write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 4]);
++ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 4 + 2]);
++ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 4 + 3]);
++ write_phy_ofdm(dev, 0x23, rtl8225_gain[gain * 4 + 1]);
++
++}
++
++
++void write_rtl8225(struct net_device *dev, u8 adr, u16 data)
++{
++//in windows the delays in this function was del from 85 to 87,
++//here we mod to sleep, or The CPU occupany is too hight. LZM 31/10/2008
++
++#ifdef USE_8051_3WIRE
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++ //u8 bit;
++ //u16 wReg80, wReg82, wReg84;
++ u16 wReg80, wReg84;
++
++ wReg80 = read_nic_word(dev, RFPinsOutput);
++ wReg80 &= 0xfff3;
++// wReg82 = read_nic_word(dev, RFPinsEnable);
++ wReg84 = read_nic_word(dev, RFPinsSelect);
++ // <RJ_NOTE> 3-wire should be controled by HW when we finish SW 3-wire programming. 2005.08.10, by rcnjko.
++ //wReg84 &= 0xfff0;
++ wReg84 &= 0xfff8; //modified by david according to windows segment code.
++
++ // We must set SW enabled before terminating HW 3-wire, 2005.07.29, by rcnjko.
++// write_nic_word(dev, RFPinsEnable, (wReg82|0x0007)); // Set To Output Enable
++ write_nic_word(dev, RFPinsSelect, (wReg84|0x0007)); // Set To SW Switch
++// force_pci_posting(dev);
++// udelay(10); //
++
++ write_nic_word(dev, 0x80, (BB_HOST_BANG_EN|wReg80)); // Set SI_EN (RFLE)
++// force_pci_posting(dev);
++// udelay(2);
++ //twreg.struc.enableB = 0;
++ write_nic_word(dev, 0x80, (wReg80)); // Clear SI_EN (RFLE)
++// force_pci_posting(dev);
++// udelay(10);
++
++ usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ adr, 0x8225, &data, 2, HZ / 2);
++
++ // write_nic_word(dev, 0x80, (BB_HOST_BANG_EN|wReg80));
++// force_pci_posting(dev);
++// udelay(10);
++
++ write_nic_word(dev, 0x80, (wReg80|0x0004));
++ write_nic_word(dev, 0x84, (wReg84|0x0000));// Set To SW Switch
++
++ if(priv->card_type == USB)
++ ;// msleep(2);
++ else
++ ; // rtl8185_rf_pins_enable(dev);
++
++#else
++ int i;
++ u16 out,select;
++ u8 bit;
++ u32 bangdata = (data << 4) | (adr & 0xf);
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
++
++ write_nic_word(dev,RFPinsEnable,
++ (read_nic_word(dev,RFPinsEnable) | 0x7));
++
++ select = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsSelect, select | 0x7 |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++// force_pci_posting(dev);
++// udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
++
++// force_pci_posting(dev);
++// udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, out);
++
++// force_pci_posting(dev);
++// udelay(10);
++
++
++ for(i=15; i>=0;i--){
++
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ i--;
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ }
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++
++// force_pci_posting(dev);
++// udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out |
++ ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
++
++ write_nic_word(dev, RFPinsSelect, select |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ if(priv->card_type == USB)
++ ;// msleep(2);
++ else
++// rtl8185_rf_pins_enable(dev);
++#endif
++}
++
++
++void write_rtl8225_patch(struct net_device *dev, u8 adr, u16 data)
++{
++
++ int i;
++ u16 out,select;
++ u8 bit;
++ u32 bangdata = (data << 4) | (adr & 0xf);
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ out = read_nic_word(dev, RFPinsOutput) & 0xfff3;
++
++ write_nic_word(dev,RFPinsEnable,
++ (read_nic_word(dev,RFPinsEnable) | 0x7));
++
++ select = read_nic_word(dev, RFPinsSelect);
++
++ write_nic_word(dev, RFPinsSelect, select | 0x7 |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN );//| 0x1fff);
++
++ force_pci_posting(dev);
++ udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, out);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ for(i=15; i>=0;i--){
++
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ i--;
++ bit = (bangdata & (1<<i)) >> i;
++
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++ write_nic_word(dev, RFPinsOutput, bit | out | BB_HOST_BANG_CLK);
++
++ write_nic_word(dev, RFPinsOutput, bit | out);
++
++ }
++
++ write_nic_word(dev, RFPinsOutput, out | BB_HOST_BANG_EN);
++
++ force_pci_posting(dev);
++ udelay(10);
++
++ write_nic_word(dev, RFPinsOutput, out |
++ ((priv->card_type == USB) ? 4 : BB_HOST_BANG_EN));
++
++ write_nic_word(dev, RFPinsSelect, select |
++ ((priv->card_type == USB) ? 0 : SW_CONTROL_GPIO));
++
++ if(priv->card_type == USB)
++ mdelay(2);
++ else
++ rtl8185_rf_pins_enable(dev);
++
++}
++
++void rtl8225_rf_close(struct net_device *dev)
++{
++ write_rtl8225(dev, 0x4, 0x1f);
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_OFF);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_OFF);
++}
++
++#ifdef ENABLE_DOT11D
++//
++// Description:
++// Map dBm into Tx power index according to
++// current HW model, for example, RF and PA, and
++// current wireless mode.
++//
++s8
++DbmToTxPwrIdx(
++ struct r8180_priv *priv,
++ WIRELESS_MODE WirelessMode,
++ s32 PowerInDbm
++ )
++{
++ bool bUseDefault = true;
++ s8 TxPwrIdx = 0;
++
++#ifdef CONFIG_RTL818X_S
++ //
++ // 071011, SD3 SY:
++ // OFDM Power in dBm = Index * 0.5 + 0
++ // CCK Power in dBm = Index * 0.25 + 13
++ //
++ if(priv->card_8185 >= VERSION_8187S_B)
++ {
++ s32 tmp = 0;
++
++ if(WirelessMode == WIRELESS_MODE_G)
++ {
++ bUseDefault = false;
++ tmp = (2 * PowerInDbm);
++
++ if(tmp < 0)
++ TxPwrIdx = 0;
++ else if(tmp > 40) // 40 means 20 dBm.
++ TxPwrIdx = 40;
++ else
++ TxPwrIdx = (s8)tmp;
++ }
++ else if(WirelessMode == WIRELESS_MODE_B)
++ {
++ bUseDefault = false;
++ tmp = (4 * PowerInDbm) - 52;
++
++ if(tmp < 0)
++ TxPwrIdx = 0;
++ else if(tmp > 28) // 28 means 20 dBm.
++ TxPwrIdx = 28;
++ else
++ TxPwrIdx = (s8)tmp;
++ }
++ }
++#endif
++
++ //
++ // TRUE if we want to use a default implementation.
++ // We shall set it to FALSE when we have exact translation formular
++ // for target IC. 070622, by rcnjko.
++ //
++ if(bUseDefault)
++ {
++ if(PowerInDbm < 0)
++ TxPwrIdx = 0;
++ else if(PowerInDbm > 35)
++ TxPwrIdx = 35;
++ else
++ TxPwrIdx = (u8)PowerInDbm;
++ }
++
++ return TxPwrIdx;
++}
++#endif
++
++
++short rtl8225_rf_set_sens(struct net_device *dev, short sens)
++{
++ if (sens <0 || sens > 6) return -1;
++
++ if(sens > 4)
++ write_rtl8225(dev, 0x0c, 0x850);
++ else
++ write_rtl8225(dev, 0x0c, 0x50);
++
++ sens= 6-sens;
++ rtl8225_set_gain(dev, sens);
++
++ write_phy_cck(dev, 0x41, rtl8225_threshold[sens]);
++ return 0;
++
++}
++
++void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ int GainIdx;
++ int GainSetting;
++ int i;
++ u8 power;
++ u8 *cck_power_table;
++ u8 max_cck_power_level;
++ u8 max_ofdm_power_level;
++ u8 min_ofdm_power_level;
++ u8 cck_power_level = 0xff & priv->chtxpwr[ch];
++ u8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(priv->ieee80211) &&
++ IS_DOT11D_STATE_DONE(priv->ieee80211) )
++ {
++ //PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(priv->ieee80211);
++ u8 MaxTxPwrInDbm = DOT11D_GetMaxTxPwrInDbm(priv->ieee80211, ch);
++ u8 CckMaxPwrIdx = DbmToTxPwrIdx(priv, WIRELESS_MODE_B, MaxTxPwrInDbm);
++ u8 OfdmMaxPwrIdx = DbmToTxPwrIdx(priv, WIRELESS_MODE_G, MaxTxPwrInDbm);
++
++ //printk("Max Tx Power dBm (%d) => CCK Tx power index : %d, OFDM Tx power index: %d\n", MaxTxPwrInDbm, CckMaxPwrIdx, OfdmMaxPwrIdx);
++
++ //printk("EEPROM channel(%d) => CCK Tx power index: %d, OFDM Tx power index: %d\n",
++ // ch, cck_power_level, ofdm_power_level);
++
++ if(cck_power_level > CckMaxPwrIdx)
++ cck_power_level = CckMaxPwrIdx;
++ if(ofdm_power_level > OfdmMaxPwrIdx)
++ ofdm_power_level = OfdmMaxPwrIdx;
++ }
++
++ //priv->CurrentCckTxPwrIdx = cck_power_level;
++ //priv->CurrentOfdmTxPwrIdx = ofdm_power_level;
++#endif
++
++
++ if(priv->card_type == USB){
++ max_cck_power_level = 11;
++ max_ofdm_power_level = 25; // 12 -> 25
++ min_ofdm_power_level = 10;
++ }else{
++ max_cck_power_level = 35;
++ max_ofdm_power_level = 35;
++ min_ofdm_power_level = 0;
++ }
++ if( priv->TrSwitchState == TR_SW_TX )
++ {
++ printk("SetTxPowerLevel8187(): Origianl OFDM Tx power level %d\n", ofdm_power_level);
++ ofdm_power_level -= GetTxOfdmHighPowerBias(dev);
++ cck_power_level -= GetTxCckHighPowerBias(dev);
++ printk("SetTxPowerLevel8187(): Adjusted OFDM Tx power level %d for we are in High Power state\n",
++ ofdm_power_level);
++ printk("SetTxPowerLevel8187(): Adjusted CCK Tx power level %d for we are in High Power state\n",
++ cck_power_level);
++ }
++
++
++
++ /* CCK power setting */
++ if(cck_power_level > max_cck_power_level)
++ cck_power_level = max_cck_power_level;
++ GainIdx=cck_power_level % 6;
++ GainSetting=cck_power_level / 6;
++
++ if(ch == 14)
++ cck_power_table = rtl8225_tx_power_cck_ch14;
++ else
++ cck_power_table = rtl8225_tx_power_cck;
++
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion ){
++ /*Ver B*/
++// write_nic_byte(dev, TX_GAIN_CCK, rtl8225_tx_gain_cck_ofdm[GainSetting]);
++// }else{
++ /*Ver C - D */
++ write_nic_byte(dev, CCK_TXAGC, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
++// }
++
++ for(i=0;i<8;i++){
++
++ power = cck_power_table[GainIdx * 8 + i];
++ write_phy_cck(dev, 0x44 + i, power);
++ }
++
++ /* FIXME Is this delay really needeed ? */
++ force_pci_posting(dev);
++ mdelay(1);
++
++ /* OFDM power setting */
++// Old:
++// if(ofdm_power_level > max_ofdm_power_level)
++// ofdm_power_level = 35;
++// ofdm_power_level += min_ofdm_power_level;
++// Latest:
++ if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
++ ofdm_power_level = max_ofdm_power_level;
++ else
++ ofdm_power_level += min_ofdm_power_level;
++ if(ofdm_power_level > 35)
++ ofdm_power_level = 35;
++//
++
++ GainIdx=ofdm_power_level % 6;
++ GainSetting=ofdm_power_level / 6;
++#if 1
++// if(priv->card_type == USB){
++ rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
++
++ write_phy_ofdm(dev,2,0x42);
++ write_phy_ofdm(dev,6,0);
++ write_phy_ofdm(dev,8,0);
++// }
++#endif
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion){
++// /*Ver B*/
++// write_nic_byte(dev, TX_GAIN_OFDM, rtl8225_tx_gain_cck_ofdm[GainSetting]);
++// }else{
++ /*Ver C - D */
++ write_nic_byte(dev, OFDM_TXAGC, rtl8225_tx_gain_cck_ofdm[GainSetting]>>1);
++// }
++
++
++ power = rtl8225_tx_power_ofdm[GainIdx];
++
++ write_phy_ofdm(dev, 0x5, power);
++ write_phy_ofdm(dev, 0x7, power);
++
++ force_pci_posting(dev);
++ mdelay(1);
++ //write_nic_byte(dev, TX_AGC_CONTROL,4);
++}
++
++void rtl8225_rf_set_chan(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_54g(priv->ieee80211->current_network)) ||
++ priv->ieee80211->iw_mode == IW_MODE_MONITOR;
++ int eifs_addr;
++
++ if(NIC_8187 == priv->card_8187) {
++ eifs_addr = EIFS_8187;
++ } else {
++ eifs_addr = EIFS_8187B;
++ }
++
++#ifdef ENABLE_DOT11D
++ if(!IsLegalChannel(priv->ieee80211, ch) )
++ {
++ printk("channel(%d). is invalide\n", ch);
++ return;
++ }
++#endif
++
++ rtl8225_SetTXPowerLevel(dev, ch);
++
++ write_rtl8225(dev, 0x7, rtl8225_chan[ch]);
++
++ force_pci_posting(dev);
++ mdelay(10);
++
++ write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
++
++ if(gset)
++ write_nic_byte(dev,DIFS,20); //DIFS: 20
++ else
++ write_nic_byte(dev,DIFS,0x24); //DIFS: 36
++
++ if(priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_shortslot(priv->ieee80211->current_network))
++ write_nic_byte(dev,SLOT,0x9); //SLOT: 9
++
++ else
++ write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
++
++
++ if(gset){
++ write_nic_byte(dev,eifs_addr,91 - 20); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
++ //DMESG("using G net params");
++ }else{
++ write_nic_byte(dev,eifs_addr,91 - 0x24); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
++ //DMESG("using B net params");
++ }
++
++
++}
++
++void rtl8225_host_pci_init(struct net_device *dev)
++{
++ write_nic_word(dev, RFPinsOutput, 0x480);
++
++ rtl8185_rf_pins_enable(dev);
++
++ //if(priv->card_8185 == 2 && priv->enable_gpio0 ) /* version D */
++ //write_nic_word(dev, RFPinsSelect, 0x88);
++ //else
++ write_nic_word(dev, RFPinsSelect, 0x88 | SW_CONTROL_GPIO); /* 0x488 | SW_CONTROL_GPIO */
++
++ write_nic_byte(dev, GP_ENABLE, 0);
++
++ force_pci_posting(dev);
++ mdelay(200);
++
++ write_nic_word(dev, GP_ENABLE, 0xff & (~(1<<6))); /* bit 6 is for RF on/off detection */
++
++
++}
++
++void rtl8225_host_usb_init(struct net_device *dev)
++{
++ write_nic_byte(dev,RFPinsSelect+1,0);
++
++ write_nic_byte(dev,GPIO,0);
++
++ write_nic_byte_E(dev,0x53,read_nic_byte_E(dev,0x53) | (1<<7));
++
++ write_nic_byte(dev,RFPinsSelect+1,4);
++
++ write_nic_byte(dev,GPIO,0x20);
++
++ write_nic_byte(dev,GP_ENABLE,0);
++
++
++ /* Config BB & RF */
++ write_nic_word(dev, RFPinsOutput, 0x80);
++
++ write_nic_word(dev, RFPinsSelect, 0x80);
++
++ write_nic_word(dev, RFPinsEnable, 0x80);
++
++
++ mdelay(100);
++
++ mdelay(1000);
++
++}
++
++void rtl8225_rf_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int i;
++ short channel = 1;
++ u16 brsr;
++ int brsr_addr;
++
++ if(NIC_8187 == priv->card_8187) {
++ brsr_addr = BRSR_8187;
++ } else {
++ brsr_addr = BRSR_8187B;
++ }
++
++
++ priv->chan = channel;
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++
++
++ if(priv->card_type == USB)
++ rtl8225_host_usb_init(dev);
++ else
++ rtl8225_host_pci_init(dev);
++
++ write_nic_dword(dev, RF_TIMING, 0x000a8008);
++
++ //brsr = read_nic_word(dev, BRSR);
++ brsr = read_nic_word(dev, brsr_addr);
++
++ //write_nic_word(dev, BRSR, 0xffff);
++ write_nic_word(dev, brsr_addr, 0xffff);
++
++ write_nic_dword(dev, RF_PARA, 0x100044);
++
++ #if 1 //0->1
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_byte(dev, CONFIG3, 0x44);
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++ #endif
++
++ if(priv->card_type == USB){
++ rtl8185_rf_pins_enable(dev);
++
++ mdelay(1000);
++ }
++
++ write_rtl8225(dev, 0x0, 0x67); mdelay(1);
++
++
++ write_rtl8225(dev, 0x1, 0xfe0); mdelay(1);
++
++ write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
++
++ write_rtl8225(dev, 0x3, 0x441); mdelay(1);
++
++ if(priv->card_type == USB)
++ write_rtl8225(dev, 0x4, 0x486);
++ else
++ write_rtl8225(dev, 0x4, 0x8be);
++
++ mdelay(1);
++
++
++ /* version B & C */
++
++ if(priv->card_type == USB)
++ write_rtl8225(dev, 0x5, 0xbc0);
++ else if(priv->card_type == MINIPCI)
++ write_rtl8225(dev, 0x5, 0xbc0 + 3 +(6<<3));
++ else
++ write_rtl8225(dev, 0x5, 0xbc0 + (6<<3));
++
++ mdelay(1);
++// }
++
++ write_rtl8225(dev, 0x6, 0xae6); mdelay(1);
++
++ write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1);
++
++ write_rtl8225(dev, 0x8, 0x1f); mdelay(1);
++
++ write_rtl8225(dev, 0x9, 0x334); mdelay(1);
++
++ write_rtl8225(dev, 0xa, 0xfd4); mdelay(1);
++
++ write_rtl8225(dev, 0xb, 0x391); mdelay(1);
++
++ write_rtl8225(dev, 0xc, 0x50); mdelay(1);
++
++
++ write_rtl8225(dev, 0xd, 0x6db); mdelay(1);
++
++ write_rtl8225(dev, 0xe, 0x29); mdelay(1);
++
++ write_rtl8225(dev, 0xf, 0x914);
++
++ if(priv->card_type == USB){
++ //force_pci_posting(dev);
++ mdelay(100);
++ }
++
++ write_rtl8225(dev, 0x2, 0xc4d);
++
++ if(priv->card_type == USB){
++ // force_pci_posting(dev);
++ mdelay(200);
++
++ write_rtl8225(dev, 0x2, 0x44d);
++
++ // force_pci_posting(dev);
++ mdelay(100);
++
++ }//End of if(priv->card_type == USB)
++ /* FIXME!! rtl8187 we have to check if calibrarion
++ * is successful and eventually cal. again (repeat
++ * the two write on reg 2)
++ */
++ force_pci_posting(dev);
++
++ mdelay(100); //200 for 8187
++
++ //if(priv->card_type != USB) /* maybe not needed even for 8185 */
++// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++
++ write_rtl8225(dev, 0x0, 0x127);
++
++ for(i=0;i<95;i++){
++ write_rtl8225(dev, 0x1, (u8)(i+1));
++
++ /* version B & C & D*/
++
++ write_rtl8225(dev, 0x2, rtl8225bcd_rxgain[i]);
++ }
++
++ write_rtl8225(dev, 0x0, 0x27);
++
++
++// //if(priv->card_type != USB){
++// write_rtl8225(dev, 0x2, 0x44d);
++// write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++// write_rtl8225(dev, 0x2, 0x47d);
++//
++// force_pci_posting(dev);
++// mdelay(100);
++//
++// write_rtl8225(dev, 0x2, 0x44d);
++// //}
++
++ write_rtl8225(dev, 0x0, 0x22f);
++
++ if(priv->card_type != USB)
++ rtl8185_rf_pins_enable(dev);
++
++ for(i=0;i<128;i++){
++ write_phy_ofdm(dev, 0xb, rtl8225_agc[i]);
++
++ mdelay(1);
++ write_phy_ofdm(dev, 0xa, (u8)i+ 0x80);
++
++ mdelay(1);
++ }
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
++ write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
++ write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
++ write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
++
++ /* ver C & D */
++ write_phy_ofdm(dev, 0xa, 0x9); mdelay(1);
++
++ //write_phy_ofdm(dev, 0x18, 0xef);
++ // }
++ //}
++ write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
++
++ write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
++
++
++ //if(priv->card_type != USB)
++ //write_phy_ofdm(dev, 0xd, 0x33); // <>
++
++ write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
++
++ write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
++/*ver D & 8187*/
++// }
++
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++// write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
++// else
++ write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
++/*ver C & D & 8187*/
++
++ write_phy_ofdm(dev, 0x11, 0x06);mdelay(1);
++/*agc resp time 700*/
++
++
++// if(priv->card_8185 == 2){
++ /* Ver D & 8187*/
++ write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
++
++ write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
++
++ write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
++
++// if (priv->card_type == USB)
++// write_phy_ofdm(dev, 0x18, 0xef);
++
++ write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
++
++
++ write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
++ write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
++
++// if (priv->card_type != USB){
++// if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++// write_phy_ofdm(dev, 0x1b, 0x66); /* Ver B */
++// else
++ write_phy_ofdm(dev, 0x1b, 0x76);mdelay(1);
++ /* Ver C & D */ //FIXME:MAYBE not needed
++// }
++
++ write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
++
++ /*ver D & 8187*/
++ write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
++
++// }
++
++ write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
++
++ write_phy_ofdm(dev, 0x21, 0x27);mdelay(1);
++
++ write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
++
++// if(priv->card_type != USB)
++ //write_phy_ofdm(dev, 0x23, 0x43); //FIXME maybe not needed // <>
++
++ write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0x25, 0x20); mdelay(1);
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
++ write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
++/* Ver C & D & 8187*/
++
++ // <> Set init. gain to m74dBm.
++
++ rtl8225_set_gain(dev,4);
++ /*write_phy_ofdm(dev, 0x0d, 0x43); mdelay(1);
++ write_phy_ofdm(dev, 0x1b, 0x76); mdelay(1);
++ write_phy_ofdm(dev, 0x1d, 0xc5); mdelay(1);
++ write_phy_ofdm(dev, 0x23, 0x78); mdelay(1);
++*/
++ //if(priv->card_type == USB);
++ // rtl8225_set_gain_usb(dev, 1); /* FIXME this '2' is random */
++
++ write_phy_cck(dev, 0x0, 0x98); mdelay(1);
++ write_phy_cck(dev, 0x3, 0x20); mdelay(1);
++ write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
++ write_phy_cck(dev, 0x5, 0x12); mdelay(1);
++ write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
++ write_phy_cck(dev, 0x7, 0x78);mdelay(1);
++ /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
++
++ write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
++ write_phy_cck(dev, 0x11, 0x88); mdelay(1);
++ write_phy_cck(dev, 0x12, 0x47); mdelay(1);
++ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x19, 0x0);
++ write_phy_cck(dev, 0x1a, 0xa0);
++ write_phy_cck(dev, 0x1b, 0x8);
++ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */
++
++ write_phy_cck(dev, 0x41, 0x8d);mdelay(1);
++
++
++ write_phy_cck(dev, 0x42, 0x15); mdelay(1);
++ write_phy_cck(dev, 0x43, 0x18); mdelay(1);
++ write_phy_cck(dev, 0x44, 0x1f); mdelay(1);
++ write_phy_cck(dev, 0x45, 0x1e); mdelay(1);
++ write_phy_cck(dev, 0x46, 0x1a); mdelay(1);
++ write_phy_cck(dev, 0x47, 0x15); mdelay(1);
++ write_phy_cck(dev, 0x48, 0x10); mdelay(1);
++ write_phy_cck(dev, 0x49, 0xa); mdelay(1);
++ write_phy_cck(dev, 0x4a, 0x5); mdelay(1);
++ write_phy_cck(dev, 0x4b, 0x2); mdelay(1);
++ write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
++
++
++ write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
++
++
++
++// <>
++// // TESTR 0xb 8187
++// write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
++//
++// //if(priv->card_type != USB){
++// write_phy_ofdm(dev, 0x2, 0x62);
++// write_phy_ofdm(dev, 0x6, 0x0);
++// write_phy_ofdm(dev, 0x8, 0x0);
++// //}
++
++ rtl8225_SetTXPowerLevel(dev, channel);
++
++ write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
++
++ rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
++
++ /* switch to high-speed 3-wire
++ * last digit. 2 for both cck and ofdm
++ */
++ if(priv->card_type == USB)
++ write_nic_dword(dev, 0x94, 0x3dc00002);
++ else{
++ write_nic_dword(dev, 0x94, 0x15c00002);
++ rtl8185_rf_pins_enable(dev);
++ }
++
++// if(priv->card_type != USB)
++// rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
++// rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
++//
++// /* make sure is waken up! */
++// write_rtl8225(dev,0x4, 0x9ff);
++// rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++// rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++
++ rtl8225_rf_set_chan(dev, priv->chan);
++
++ //write_nic_word(dev,BRSR,brsr);
++
++}
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_rtl8225.h linux-lemote/drivers/net/wireless/rtl8187b/r8180_rtl8225.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_rtl8225.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_rtl8225.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,77 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8225
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++#ifndef RTL8225H
++#define RTL8225H
++
++#include "r8187.h"
++
++#define RTL8225_ANAPARAM_ON 0xa0000a59
++
++// FIXME: OFF ANAPARAM MIGHT BE WRONG!
++#define RTL8225_ANAPARAM_OFF 0xa00beb59
++#define RTL8225_ANAPARAM2_OFF 0x840dec11
++
++#define RTL8225_ANAPARAM2_ON 0x860c7312
++
++void rtl8225_rf_init(struct net_device *dev);
++void rtl8225z2_rf_init(struct net_device *dev);
++void rtl8225z2_rf_set_chan(struct net_device *dev, short ch);
++short rtl8225_is_V_z2(struct net_device *dev);
++void rtl8225_rf_set_chan(struct net_device *dev,short ch);
++void rtl8225_rf_close(struct net_device *dev);
++short rtl8225_rf_set_sens(struct net_device *dev, short sens);
++void rtl8225_host_pci_init(struct net_device *dev);
++void rtl8225_host_usb_init(struct net_device *dev);
++void write_rtl8225(struct net_device *dev, u8 adr, u16 data);
++void rtl8225z2_rf_set_mode(struct net_device *dev) ;
++void rtl8185_rf_pins_enable(struct net_device *dev);
++void rtl8180_set_mode(struct net_device *dev,int mode);
++void UpdateInitialGain(struct net_device *dev);
++void UpdateCCKThreshold(struct net_device *dev);
++void rtl8225_SetTXPowerLevel(struct net_device *dev, short ch);
++void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch);
++
++#define RTL8225_RF_MAX_SENS 6
++#define RTL8225_RF_DEF_SENS 4
++
++extern inline char GetTxOfdmHighPowerBias(struct net_device *dev)
++{
++ //
++ // We should always adjust our Tx Power for 8187 and 8187B.
++ // It was ever recommended not to adjust Tx Power of 8187B with Atheros AP
++ // for throughput by David, but now we found it is not the issue to impact
++ // the Atheros's problem and also no adjustion for Tx Power will cause "low"
++ // throughput. By Bruce, 2007-07-03.
++ //
++ return 10;
++}
++
++//
++// Description:
++// Return Tx power level to minus if we are in high power state.
++//
++// Note:
++// Adjust it according to RF if required.
++//
++extern inline char GetTxCckHighPowerBias(struct net_device *dev)
++{
++ return 7;
++}
++
++
++
++extern u8 rtl8225_agc[];
++
++extern u32 rtl8225_chan[];
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_rtl8225z2.c linux-lemote/drivers/net/wireless/rtl8187b/r8180_rtl8225z2.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_rtl8225z2.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_rtl8225z2.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,2092 @@
++/*
++ This is part of the rtl8180-sa2400 driver
++ released under the GPL (See file COPYING for details).
++ Copyright (c) 2005 Andrea Merello <andreamrl@tiscali.it>
++
++ This files contains programming code for the rtl8225
++ radio frontend.
++
++ *Many* thanks to Realtek Corp. for their great support!
++
++*/
++
++
++
++#include "r8180_hw.h"
++#include "r8180_rtl8225.h"
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++//2005.11.16
++u8 rtl8225z2_threshold[]={
++ 0x8d, 0x8d, 0x8d, 0x8d, 0x9d, 0xad, 0xbd,
++};
++
++// 0xd 0x19 0x1b 0x21
++u8 rtl8225z2_gain_bg[]={
++ 0x23, 0x15, 0xa5, // -82-1dbm
++ 0x23, 0x15, 0xb5, // -82-2dbm
++ 0x23, 0x15, 0xc5, // -82-3dbm
++ 0x33, 0x15, 0xc5, // -78dbm
++ 0x43, 0x15, 0xc5, // -74dbm
++ 0x53, 0x15, 0xc5, // -70dbm
++ 0x63, 0x15, 0xc5, // -66dbm
++};
++
++u8 rtl8225z2_gain_a[]={
++ 0x13,0x27,0x5a,//,0x37,// -82dbm
++ 0x23,0x23,0x58,//,0x37,// -82dbm
++ 0x33,0x1f,0x56,//,0x37,// -82dbm
++ 0x43,0x1b,0x54,//,0x37,// -78dbm
++ 0x53,0x17,0x51,//,0x37,// -74dbm
++ 0x63,0x24,0x4f,//,0x37,// -70dbm
++ 0x73,0x0f,0x4c,//,0x37,// -66dbm
++};
++static u32 MAC_REG_TABLE[][3]={
++ {0xf0, 0x32, 0000}, {0xf1, 0x32, 0000}, {0xf2, 0x00, 0000}, {0xf3, 0x00, 0000},
++ {0xf4, 0x32, 0000}, {0xf5, 0x43, 0000}, {0xf6, 0x00, 0000}, {0xf7, 0x00, 0000},
++ {0xf8, 0x46, 0000}, {0xf9, 0xa4, 0000}, {0xfa, 0x00, 0000}, {0xfb, 0x00, 0000},
++ {0xfc, 0x96, 0000}, {0xfd, 0xa4, 0000}, {0xfe, 0x00, 0000}, {0xff, 0x00, 0000},
++
++ {0x58, 0x4b, 0001}, {0x59, 0x00, 0001}, {0x5a, 0x4b, 0001}, {0x5b, 0x00, 0001},
++ {0x60, 0x4b, 0001}, {0x61, 0x09, 0001}, {0x62, 0x4b, 0001}, {0x63, 0x09, 0001},
++ {0xce, 0x0f, 0001}, {0xcf, 0x00, 0001}, {0xe0, 0xff, 0001}, {0xe1, 0x0f, 0001},
++ {0xe2, 0x00, 0001}, {0xf0, 0x4e, 0001}, {0xf1, 0x01, 0001}, {0xf2, 0x02, 0001},
++ {0xf3, 0x03, 0001}, {0xf4, 0x04, 0001}, {0xf5, 0x05, 0001}, {0xf6, 0x06, 0001},
++ {0xf7, 0x07, 0001}, {0xf8, 0x08, 0001},
++
++ {0x4e, 0x00, 0002}, {0x0c, 0x04, 0002}, {0x21, 0x61, 0002}, {0x22, 0x68, 0002},
++ {0x23, 0x6f, 0002}, {0x24, 0x76, 0002}, {0x25, 0x7d, 0002}, {0x26, 0x84, 0002},
++ {0x27, 0x8d, 0002}, {0x4d, 0x08, 0002}, {0x50, 0x05, 0002}, {0x51, 0xf5, 0002},
++ {0x52, 0x04, 0002}, {0x53, 0xa0, 0002}, {0x54, 0x1f, 0002}, {0x55, 0x23, 0002},
++ {0x56, 0x45, 0002}, {0x57, 0x67, 0002}, {0x58, 0x08, 0002}, {0x59, 0x08, 0002},
++ {0x5a, 0x08, 0002}, {0x5b, 0x08, 0002}, {0x60, 0x08, 0002}, {0x61, 0x08, 0002},
++ {0x62, 0x08, 0002}, {0x63, 0x08, 0002}, {0x64, 0xcf, 0002}, {0x72, 0x56, 0002},
++ {0x73, 0x9a, 0002},
++
++ {0x34, 0xf0, 0000}, {0x35, 0x0f, 0000}, {0x5b, 0x40, 0000}, {0x84, 0x88, 0000},
++ {0x85, 0x24, 0000}, {0x88, 0x54, 0000}, {0x8b, 0xb8, 0000}, {0x8c, 0x07, 0000},
++ {0x8d, 0x00, 0000}, {0x94, 0x1b, 0000}, {0x95, 0x12, 0000}, {0x96, 0x00, 0000},
++ {0x97, 0x06, 0000}, {0x9d, 0x1a, 0000}, {0x9f, 0x10, 0000}, {0xb4, 0x22, 0000},
++ {0xbe, 0x80, 0000}, {0xdb, 0x00, 0000}, {0xee, 0x00, 0000}, {0x91, 0x01, 0000},
++ //lzm mode 0x91 form 0x03->0x01 open GPIO BIT1,
++ //because Polling methord will rurn off Radio
++ //the first time when read GPI(0x92).
++ //because after 0x91:bit1 form 1->0, there will
++ //be time for 0x92:bit1 form 0->1
++
++ {0x4c, 0x00, 0002}, {0x9f, 0x00, 0003}, {0x8c, 0x01, 0000}, {0x8d, 0x10, 0000},
++ {0x8e, 0x08, 0000}, {0x8f, 0x00, 0000}
++};
++
++static u8 ZEBRA_AGC[]={
++ 0,
++ 0x5e,0x5e,0x5e,0x5e,0x5d,0x5b,0x59,0x57,0x55,0x53,0x51,0x4f,0x4d,0x4b,0x49,0x47,
++ 0x45,0x43,0x41,0x3f,0x3d,0x3b,0x39,0x37,0x35,0x33,0x31,0x2f,0x2d,0x2b,0x29,0x27,
++ 0x25,0x23,0x21,0x1f,0x1d,0x1b,0x19,0x17,0x15,0x13,0x11,0x0f,0x0d,0x0b,0x09,0x07,
++ 0x05,0x03,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
++ 0x19,0x19,0x19,0x019,0x19,0x19,0x19,0x19,0x19,0x20,0x21,0x22,0x23,0x24,0x25,0x26,
++ 0x26,0x27,0x27,0x28,0x28,0x29,0x2a,0x2a,0x2a,0x2b,0x2b,0x2b,0x2c,0x2c,0x2c,0x2d,
++ 0x2d,0x2d,0x2d,0x2e,0x2e,0x2e,0x2e,0x2f,0x2f,0x2f,0x30,0x30,0x31,0x31,0x31,0x31,
++ 0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31,0x31
++};
++
++static u32 ZEBRA_RF_RX_GAIN_TABLE[]={
++ 0,
++ 0x0400,0x0401,0x0402,0x0403,0x0404,0x0405,0x0408,0x0409,
++ 0x040a,0x040b,0x0502,0x0503,0x0504,0x0505,0x0540,0x0541,
++ 0x0542,0x0543,0x0544,0x0545,0x0580,0x0581,0x0582,0x0583,
++ 0x0584,0x0585,0x0588,0x0589,0x058a,0x058b,0x0643,0x0644,
++ 0x0645,0x0680,0x0681,0x0682,0x0683,0x0684,0x0685,0x0688,
++ 0x0689,0x068a,0x068b,0x068c,0x0742,0x0743,0x0744,0x0745,
++ 0x0780,0x0781,0x0782,0x0783,0x0784,0x0785,0x0788,0x0789,
++ 0x078a,0x078b,0x078c,0x078d,0x0790,0x0791,0x0792,0x0793,
++ 0x0794,0x0795,0x0798,0x0799,0x079a,0x079b,0x079c,0x079d,
++ 0x07a0,0x07a1,0x07a2,0x07a3,0x07a4,0x07a5,0x07a8,0x07a9,
++ 0x03aa,0x03ab,0x03ac,0x03ad,0x03b0,0x03b1,0x03b2,0x03b3,
++ 0x03b4,0x03b5,0x03b8,0x03b9,0x03ba,0x03bb,0x03bb
++};
++
++// Use the new SD3 given param, by shien chang, 2006.07.14
++
++static u8 OFDM_CONFIG[]={
++ // 0x00
++ 0x10, 0x0d, 0x01, 0x00, 0x14, 0xfb, 0xfb, 0x60,
++ 0x00, 0x60, 0x00, 0x00, 0x00, 0x5c, 0x00, 0x00,
++
++ // 0x10
++ 0x40, 0x00, 0x40, 0x00, 0x00, 0x00, 0xa8, 0x26,
++ 0x32, 0x33, 0x07, 0xa5, 0x6f, 0x55, 0xc8, 0xb3,
++
++ // 0x20
++ 0x0a, 0xe1, 0x2C, 0x8a, 0x86, 0x83, 0x34, 0x0f,
++ 0x4f, 0x24, 0x6f, 0xc2, 0x6b, 0x40, 0x80, 0x00,
++
++ // 0x30
++ 0xc0, 0xc1, 0x58, 0xf1, 0x00, 0xe4, 0x90, 0x3e,
++ 0x6d, 0x3c, 0xfb, 0x07//0xc7
++ };
++
++//2005.11.16,
++u8 ZEBRA2_CCK_OFDM_GAIN_SETTING[]={
++ 0x00,0x01,0x02,0x03,0x04,0x05,
++ 0x06,0x07,0x08,0x09,0x0a,0x0b,
++ 0x0c,0x0d,0x0e,0x0f,0x10,0x11,
++ 0x12,0x13,0x14,0x15,0x16,0x17,
++ 0x18,0x19,0x1a,0x1b,0x1c,0x1d,
++ 0x1e,0x1f,0x20,0x21,0x22,0x23,
++};
++//-
++u16 rtl8225z2_rxgain[]={
++ 0x0400, 0x0401, 0x0402, 0x0403, 0x0404, 0x0405, 0x0408, 0x0409,
++ 0x040a, 0x040b, 0x0502, 0x0503, 0x0504, 0x0505, 0x0540, 0x0541,
++ 0x0542, 0x0543, 0x0544, 0x0545, 0x0580, 0x0581, 0x0582, 0x0583,
++ 0x0584, 0x0585, 0x0588, 0x0589, 0x058a, 0x058b, 0x0643, 0x0644,
++ 0x0645, 0x0680, 0x0681, 0x0682, 0x0683, 0x0684, 0x0685, 0x0688,
++ 0x0689, 0x068a, 0x068b, 0x068c, 0x0742, 0x0743, 0x0744, 0x0745,
++ 0x0780, 0x0781, 0x0782, 0x0783, 0x0784, 0x0785, 0x0788, 0x0789,
++ 0x078a, 0x078b, 0x078c, 0x078d, 0x0790, 0x0791, 0x0792, 0x0793,
++ 0x0794, 0x0795, 0x0798, 0x0799, 0x079a, 0x079b, 0x079c, 0x079d,
++ 0x07a0, 0x07a1, 0x07a2, 0x07a3, 0x07a4, 0x07a5, 0x07a8, 0x07a9,
++ 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03b0, 0x03b1, 0x03b2, 0x03b3,
++ 0x03b4, 0x03b5, 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bb
++
++};
++
++
++/*
++ from 0 to 0x23
++u8 rtl8225_tx_gain_cck_ofdm[]={
++ 0x02,0x06,0x0e,0x1e,0x3e,0x7e
++};
++*/
++
++//-
++u8 rtl8225z2_tx_power_ofdm[]={
++ 0x42,0x00,0x40,0x00,0x40
++};
++
++
++//-
++u8 rtl8225z2_tx_power_cck_ch14[]={
++ 0x36,0x35,0x2e,0x1b,0x00,0x00,0x00,0x00,
++ 0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
++ 0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
++ 0x30, 0x2f, 0x29, 0x15, 0x00, 0x00, 0x00, 0x00,
++};
++
++
++//-
++u8 rtl8225z2_tx_power_cck[]={
++ 0x36,0x35,0x2e,0x25,0x1c,0x12,0x09,0x04,
++ 0x30, 0x2f, 0x29, 0x21, 0x19, 0x10, 0x08, 0x03,
++ 0x2b, 0x2a, 0x25, 0x1e, 0x16, 0x0e, 0x07, 0x03,
++ 0x26, 0x25, 0x21, 0x1b, 0x14, 0x0d, 0x06, 0x03
++};
++
++#ifdef ENABLE_DOT11D
++//
++// Description:
++// Map dBm into Tx power index according to
++// current HW model, for example, RF and PA, and
++// current wireless mode.
++//
++s8
++rtl8187B_DbmToTxPwrIdx(
++ struct r8180_priv *priv,
++ WIRELESS_MODE WirelessMode,
++ s32 PowerInDbm
++ )
++{
++ bool bUseDefault = true;
++ s8 TxPwrIdx = 0;
++
++#ifdef CONFIG_RTL818X_S
++ //
++ // 071011, SD3 SY:
++ // OFDM Power in dBm = Index * 0.5 + 0
++ // CCK Power in dBm = Index * 0.25 + 13
++ //
++ if(priv->card_8185 >= VERSION_8187S_B)
++ {
++ s32 tmp = 0;
++
++ if(WirelessMode == WIRELESS_MODE_G)
++ {
++ bUseDefault = false;
++ tmp = (2 * PowerInDbm);
++
++ if(tmp < 0)
++ TxPwrIdx = 0;
++ else if(tmp > 40) // 40 means 20 dBm.
++ TxPwrIdx = 40;
++ else
++ TxPwrIdx = (s8)tmp;
++ }
++ else if(WirelessMode == WIRELESS_MODE_B)
++ {
++ bUseDefault = false;
++ tmp = (4 * PowerInDbm) - 52;
++
++ if(tmp < 0)
++ TxPwrIdx = 0;
++ else if(tmp > 28) // 28 means 20 dBm.
++ TxPwrIdx = 28;
++ else
++ TxPwrIdx = (s8)tmp;
++ }
++ }
++#endif
++
++ //
++ // TRUE if we want to use a default implementation.
++ // We shall set it to FALSE when we have exact translation formular
++ // for target IC. 070622, by rcnjko.
++ //
++ if(bUseDefault)
++ {
++ if(PowerInDbm < 0)
++ TxPwrIdx = 0;
++ else if(PowerInDbm > 35)
++ TxPwrIdx = 35;
++ else
++ TxPwrIdx = (u8)PowerInDbm;
++ }
++
++ return TxPwrIdx;
++}
++#endif
++
++
++void rtl8225z2_set_gain(struct net_device *dev, short gain)
++{
++ u8* rtl8225_gain;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ u8 mode = priv->ieee80211->mode;
++
++ if(mode == IEEE_B || mode == IEEE_G)
++ rtl8225_gain = rtl8225z2_gain_bg;
++ else
++ rtl8225_gain = rtl8225z2_gain_a;
++
++ //write_phy_ofdm(dev, 0x0d, rtl8225_gain[gain * 3]);
++ //write_phy_ofdm(dev, 0x19, rtl8225_gain[gain * 3 + 1]);
++ //write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 3 + 2]);
++ //2005.11.17, by ch-hsu
++ write_phy_ofdm(dev, 0x0b, rtl8225_gain[gain * 3]);
++ write_phy_ofdm(dev, 0x1b, rtl8225_gain[gain * 3 + 1]);
++ write_phy_ofdm(dev, 0x1d, rtl8225_gain[gain * 3 + 2]);
++ write_phy_ofdm(dev, 0x21, 0x37);
++
++}
++
++u32 read_rtl8225(struct net_device *dev, u8 adr)
++{
++ u32 data2Write = ((u32)(adr & 0x1f)) << 27;
++ u32 dataRead;
++ u32 mask;
++ u16 oval,oval2,oval3,tmp;
++// ThreeWireReg twreg;
++// ThreeWireReg tdata;
++ int i;
++ short bit, rw;
++
++ u8 wLength = 6;
++ u8 rLength = 12;
++ u8 low2high = 0;
++
++ oval = read_nic_word(dev, RFPinsOutput);
++ oval2 = read_nic_word(dev, RFPinsEnable);
++ oval3 = read_nic_word(dev, RFPinsSelect);
++ write_nic_word(dev, RFPinsEnable, (oval2|0xf));
++ write_nic_word(dev, RFPinsSelect, (oval3|0xf));
++
++ dataRead = 0;
++
++ oval &= ~0xf;
++
++ write_nic_word(dev, RFPinsOutput, oval | BB_HOST_BANG_EN ); udelay(4);
++
++ write_nic_word(dev, RFPinsOutput, oval ); udelay(5);
++
++ rw = 0;
++
++ mask = (low2high) ? 0x01 : (((u32)0x01)<<(32-1));
++ for(i = 0; i < wLength/2; i++)
++ {
++ bit = ((data2Write&mask) != 0) ? 1 : 0;
++ write_nic_word(dev, RFPinsOutput, bit|oval | rw); udelay(1);
++
++ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
++ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
++
++ mask = (low2high) ? (mask<<1): (mask>>1);
++
++ if(i == 2)
++ {
++ rw = BB_HOST_BANG_RW;
++ write_nic_word(dev, RFPinsOutput, bit|oval | BB_HOST_BANG_CLK | rw); udelay(2);
++ write_nic_word(dev, RFPinsOutput, bit|oval | rw); udelay(2);
++ break;
++ }
++
++ bit = ((data2Write&mask) != 0) ? 1: 0;
++
++ write_nic_word(dev, RFPinsOutput, oval|bit|rw| BB_HOST_BANG_CLK); udelay(2);
++ write_nic_word(dev, RFPinsOutput, oval|bit|rw| BB_HOST_BANG_CLK); udelay(2);
++
++ write_nic_word(dev, RFPinsOutput, oval| bit |rw); udelay(1);
++
++ mask = (low2high) ? (mask<<1) : (mask>>1);
++ }
++
++ //twreg.struc.clk = 0;
++ //twreg.struc.data = 0;
++ write_nic_word(dev, RFPinsOutput, rw|oval); udelay(2);
++ mask = (low2high) ? 0x01 : (((u32)0x01) << (12-1));
++
++ // We must set data pin to HW controled, otherwise RF can't driver it and
++ // value RF register won't be able to read back properly. 2006.06.13, by rcnjko.
++ write_nic_word(dev, RFPinsEnable,((oval2|0xe) & (~0x01)));
++
++ for(i = 0; i < rLength; i++)
++ {
++ write_nic_word(dev, RFPinsOutput, rw|oval); udelay(1);
++
++ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
++ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
++ write_nic_word(dev, RFPinsOutput, rw|oval|BB_HOST_BANG_CLK); udelay(2);
++ tmp = read_nic_word(dev, RFPinsInput);
++
++ dataRead |= (tmp & BB_HOST_BANG_CLK ? mask : 0);
++
++ write_nic_word(dev, RFPinsOutput, (rw|oval)); udelay(2);
++
++ mask = (low2high) ? (mask<<1) : (mask>>1);
++ }
++
++ write_nic_word(dev, RFPinsOutput, BB_HOST_BANG_EN|BB_HOST_BANG_RW|oval); udelay(2);
++
++ write_nic_word(dev, RFPinsEnable, oval2);
++ write_nic_word(dev, RFPinsSelect, oval3); // Set To SW Switch
++ write_nic_word(dev, RFPinsOutput, 0x3a0);
++
++ return dataRead;
++
++}
++short rtl8225_is_V_z2(struct net_device *dev)
++{
++ short vz2 = 1;
++ //set VCO-PDN pin
++// printk("%s()\n", __FUNCTION__);
++ write_nic_word(dev, RFPinsOutput, 0x0080);
++ write_nic_word(dev, RFPinsSelect, 0x0080);
++ write_nic_word(dev, RFPinsEnable, 0x0080);
++
++ //lzm mod for up take too long time 20081201
++ //mdelay(100);
++ //mdelay(1000);
++
++ /* sw to reg pg 1 */
++ write_rtl8225(dev, 0, 0x1b7);
++ /* reg 8 pg 1 = 23*/
++ if( read_rtl8225(dev, 8) != 0x588)
++ vz2 = 0;
++
++ else /* reg 9 pg 1 = 24 */
++ if( read_rtl8225(dev, 9) != 0x700)
++ vz2 = 0;
++
++ /* sw back to pg 0 */
++ write_rtl8225(dev, 0, 0xb7);
++
++ return vz2;
++
++}
++
++void rtl8225z2_SetTXPowerLevel(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// int GainIdx;
++// int GainSetting;
++ int i;
++ u8 power;
++ u8 *cck_power_table;
++ u8 max_cck_power_level;
++ u8 min_cck_power_level;
++ u8 max_ofdm_power_level;
++ u8 min_ofdm_power_level;
++ s8 cck_power_level = 0xff & priv->chtxpwr[ch];
++ s8 ofdm_power_level = 0xff & priv->chtxpwr_ofdm[ch];
++ u8 hw_version = priv->card_8187_Bversion;
++
++#ifdef ENABLE_DOT11D
++ if(IS_DOT11D_ENABLE(priv->ieee80211) &&
++ IS_DOT11D_STATE_DONE(priv->ieee80211) )
++ {
++ //PRT_DOT11D_INFO pDot11dInfo = GET_DOT11D_INFO(priv->ieee80211);
++ u8 MaxTxPwrInDbm = DOT11D_GetMaxTxPwrInDbm(priv->ieee80211, ch);
++ u8 CckMaxPwrIdx = rtl8187B_DbmToTxPwrIdx(priv, WIRELESS_MODE_B, MaxTxPwrInDbm);
++ u8 OfdmMaxPwrIdx = rtl8187B_DbmToTxPwrIdx(priv, WIRELESS_MODE_G, MaxTxPwrInDbm);
++
++ //printk("Max Tx Power dBm (%d) => CCK Tx power index : %d, OFDM Tx power index: %d\n", MaxTxPwrInDbm, CckMaxPwrIdx, OfdmMaxPwrIdx);
++
++ //printk("EEPROM channel(%d) => CCK Tx power index: %d, OFDM Tx power index: %d\n",
++ // ch, cck_power_level, ofdm_power_level);
++
++ if(cck_power_level > CckMaxPwrIdx)
++ cck_power_level = CckMaxPwrIdx;
++ if(ofdm_power_level > OfdmMaxPwrIdx)
++ ofdm_power_level = OfdmMaxPwrIdx;
++ }
++
++ //priv->CurrentCckTxPwrIdx = cck_power_level;
++ //priv->CurrentOfdmTxPwrIdx = ofdm_power_level;
++#endif
++
++ if (NIC_8187B == priv->card_8187)
++ {
++ if (hw_version == VERSION_8187B_B)
++ {
++ min_cck_power_level = 0;
++ max_cck_power_level = 15;
++ min_ofdm_power_level = 2;
++ max_ofdm_power_level = 17;
++ }else
++ {
++ min_cck_power_level = 7;
++ max_cck_power_level = 22;
++ min_ofdm_power_level = 10;
++ max_ofdm_power_level = 25;
++ }
++
++ if( priv->TrSwitchState == TR_SW_TX )
++ {
++ //printk("SetTxPowerLevel8187(): Origianl OFDM Tx power level %d, adjust value = %d\n", ofdm_power_level,GetTxOfdmHighPowerBias(dev));
++ ofdm_power_level -= GetTxOfdmHighPowerBias(dev);
++ cck_power_level -= GetTxCckHighPowerBias(dev);
++ //printk("SetTxPowerLevel8187(): Adjusted OFDM Tx power level %d for we are in High Power state\n",
++ // ofdm_power_level);
++ //printk("SetTxPowerLevel8187(): Adjusted CCK Tx power level %d for we are in High Power state\n",
++ // cck_power_level);
++ }
++ /* CCK power setting */
++ if(cck_power_level > (max_cck_power_level -min_cck_power_level))
++ cck_power_level = max_cck_power_level;
++ else
++ cck_power_level += min_cck_power_level;
++ cck_power_level += priv->cck_txpwr_base;
++
++ if(cck_power_level > 35)
++ cck_power_level = 35;
++ if(cck_power_level < 0)
++ cck_power_level = 0;
++
++ if(ch == 14)
++ cck_power_table = rtl8225z2_tx_power_cck_ch14;
++ else
++ cck_power_table = rtl8225z2_tx_power_cck;
++ if (hw_version == VERSION_8187B_B)
++ {
++ if (cck_power_level <= 6){
++ }
++ else if (cck_power_level <=11){
++ cck_power_table += 8;
++ }
++ else{
++ cck_power_table += (8*2);
++ }
++ }else{
++ if (cck_power_level<=5){
++ }else if(cck_power_level<=11){
++ cck_power_table += 8;
++ }else if(cck_power_level <= 17){
++ cck_power_table += 8*2;
++ }else{
++ cck_power_table += 8*3;
++ }
++ }
++
++
++
++ for(i=0;i<8;i++){
++
++ power = cck_power_table[i];
++ write_phy_cck(dev, 0x44 + i, power);
++ }
++
++ //write_nic_byte(dev, TX_GAIN_CCK, power);
++ //2005.11.17,
++ write_nic_byte(dev, CCK_TXAGC, (ZEBRA2_CCK_OFDM_GAIN_SETTING[cck_power_level]*2));
++
++// force_pci_posting(dev);
++// msleep(1);
++//in windows the delay was del from 85 to 87,
++//here we mod to sleep, or The CPU occupany is too hight. LZM 31/10/2008
++
++ /* OFDM power setting */
++ // Old:
++ // if(ofdm_power_level > max_ofdm_power_level)
++ // ofdm_power_level = 35;
++ // ofdm_power_level += min_ofdm_power_level;
++ // Latest:
++ if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
++ ofdm_power_level = max_ofdm_power_level;
++ else
++ ofdm_power_level += min_ofdm_power_level;
++
++ ofdm_power_level += priv->ofdm_txpwr_base;
++
++ if(ofdm_power_level > 35)
++ ofdm_power_level = 35;
++
++ if(ofdm_power_level < 0)
++ ofdm_power_level = 0;
++ write_nic_byte(dev, OFDM_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[ofdm_power_level]*2);
++
++ if (hw_version == VERSION_8187B_B)
++ {
++ if(ofdm_power_level<=11){
++ write_phy_ofdm(dev, 0x87, 0x60);
++ write_phy_ofdm(dev, 0x89, 0x60);
++ }
++ else{
++ write_phy_ofdm(dev, 0x87, 0x5c);
++ write_phy_ofdm(dev, 0x89, 0x5c);
++ }
++ }else{
++ if(ofdm_power_level<=11){
++ write_phy_ofdm(dev, 0x87, 0x5c);
++ write_phy_ofdm(dev, 0x89, 0x5c);
++ }
++ if(ofdm_power_level<=17){
++ write_phy_ofdm(dev, 0x87, 0x54);
++ write_phy_ofdm(dev, 0x89, 0x54);
++ }
++ else{
++ write_phy_ofdm(dev, 0x87, 0x50);
++ write_phy_ofdm(dev, 0x89, 0x50);
++ }
++ }
++// force_pci_posting(dev);
++// msleep(1);
++//in windows the delay was del from 85 to 87,
++//and here we mod to sleep, or The CPU occupany is too hight. LZM 31/10/2008
++ }else if(NIC_8187 == priv->card_8187) {
++ min_cck_power_level = 0;
++ max_cck_power_level = 15;
++ min_ofdm_power_level = 10;
++ max_ofdm_power_level = 25;
++ if(cck_power_level > (max_cck_power_level -min_cck_power_level))
++ cck_power_level = max_cck_power_level;
++ else
++ cck_power_level += min_cck_power_level;
++ cck_power_level += priv->cck_txpwr_base;
++
++ if(cck_power_level > 35)
++ cck_power_level = 35;
++
++ if(ch == 14)
++ cck_power_table = rtl8225z2_tx_power_cck_ch14;
++ else
++ cck_power_table = rtl8225z2_tx_power_cck;
++ for(i=0;i<8;i++){
++ power = cck_power_table[i];
++ write_phy_cck(dev, 0x44 + i, power);
++ }
++
++ //write_nic_byte(dev, TX_GAIN_CCK, power);
++ //2005.11.17,
++ write_nic_byte(dev, CCK_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[cck_power_level]);
++
++// force_pci_posting(dev);
++// msleep(1);
++//in windows the delay was del from 85 to 87,
++//and here we mod to sleep, or The CPU occupany is too hight. LZM 31/10/2008
++ if(ofdm_power_level > (max_ofdm_power_level - min_ofdm_power_level))
++ ofdm_power_level = max_ofdm_power_level;
++ else
++ ofdm_power_level += min_ofdm_power_level;
++
++ ofdm_power_level += priv->ofdm_txpwr_base;
++
++ if(ofdm_power_level > 35)
++ ofdm_power_level = 35;
++ write_nic_byte(dev, OFDM_TXAGC, ZEBRA2_CCK_OFDM_GAIN_SETTING[ofdm_power_level]);
++
++ rtl8185_set_anaparam2(dev,RTL8225_ANAPARAM2_ON);
++
++ write_phy_ofdm(dev,2,0x42);
++ write_phy_ofdm(dev,5,0);
++ write_phy_ofdm(dev,6,0x40);
++ write_phy_ofdm(dev,7,0);
++ write_phy_ofdm(dev,8,0x40);
++ }
++
++}
++
++void rtl8225z2_rf_set_chan(struct net_device *dev, short ch)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short gset = (priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_54g(priv->ieee80211->current_network)) ||
++ priv->ieee80211->iw_mode == IW_MODE_MONITOR;
++ int eifs_addr;
++
++ down(&priv->set_chan_sem);
++
++ if(NIC_8187 == priv->card_8187) {
++ eifs_addr = EIFS_8187;
++ } else {
++ eifs_addr = EIFS_8187B;
++ }
++
++#ifdef ENABLE_DOT11D
++ if(!IsLegalChannel(priv->ieee80211, ch) )
++ {
++ printk("channel(%d). is invalide\n", ch);
++ up(&priv->set_chan_sem);
++ return;
++ }
++#endif
++ //87B not do it FIXME
++ rtl8225z2_SetTXPowerLevel(dev, ch);
++
++ //write_nic_byte(dev,0x7,(u8)rtl8225_chan[ch]);
++ write_rtl8225(dev, 0x7, rtl8225_chan[ch]);
++
++ force_pci_posting(dev);
++ //mdelay(10);
++//in windows the delay was del from 85 to 87,
++//and here we mod to sleep, or The CPU occupany is too hight. LZM 31/10/2008
++ if(NIC_8187 == priv->card_8187){
++ write_nic_byte(dev,SIFS,0x22);// SIFS: 0x22
++
++ if(gset)
++ write_nic_byte(dev,DIFS,20); //DIFS: 20
++ else
++ write_nic_byte(dev,DIFS,0x24); //DIFS: 36
++
++ if(priv->ieee80211->state == IEEE80211_LINKED &&
++ ieee80211_is_shortslot(priv->ieee80211->current_network))
++ write_nic_byte(dev,SLOT,0x9); //SLOT: 9
++
++ else
++ write_nic_byte(dev,SLOT,0x14); //SLOT: 20 (0x14)
++
++
++ if(gset){
++ write_nic_byte(dev,eifs_addr,91 - 20); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0x73); //CW VALUE: 0x37
++ //DMESG("using G net params");
++ }else{
++ write_nic_byte(dev,eifs_addr,91 - 0x24); // EIFS: 91 (0x5B)
++ write_nic_byte(dev,CW_VAL,0xa5); //CW VALUE: 0x37
++ //DMESG("using B net params");
++ }
++ }
++
++ else {
++#ifdef THOMAS_TURBO
++ if(priv->ieee80211->current_network.Turbo_Enable && priv->ieee80211->iw_mode == IW_MODE_INFRA){
++ write_nic_word(dev,AC_VO_PARAM,0x5114);
++ write_nic_word(dev,AC_VI_PARAM,0x5114);
++ write_nic_word(dev,AC_BE_PARAM,0x5114);
++ write_nic_word(dev,AC_BK_PARAM,0x5114);
++ } else {
++ write_nic_word(dev,AC_VO_PARAM,0x731c);
++ write_nic_word(dev,AC_VI_PARAM,0x731c);
++ write_nic_word(dev,AC_BE_PARAM,0x731c);
++ write_nic_word(dev,AC_BK_PARAM,0x731c);
++ }
++#endif
++ }
++
++ up(&priv->set_chan_sem);
++}
++void
++MacConfig_87BASIC_HardCode(struct net_device *dev)
++{
++ //============================================================================
++ // MACREG.TXT
++ //============================================================================
++ int nLinesRead = 0;
++ u32 u4bRegOffset, u4bRegValue, u4bPageIndex;
++ int i;
++
++ nLinesRead=(sizeof(MAC_REG_TABLE)/3)/4;
++
++ for(i = 0; i < nLinesRead; i++)
++ {
++ u4bRegOffset=MAC_REG_TABLE[i][0];
++ u4bRegValue=MAC_REG_TABLE[i][1];
++ u4bPageIndex=MAC_REG_TABLE[i][2];
++
++ u4bRegOffset|= (u4bPageIndex << 8);
++
++ write_nic_byte(dev, u4bRegOffset, (u8)u4bRegValue);
++ }
++ //============================================================================
++}
++
++static void MacConfig_87BASIC(struct net_device *dev)
++{
++ MacConfig_87BASIC_HardCode(dev);
++
++ //============================================================================
++
++ // Follow TID_AC_MAP of WMac.
++ //PlatformEFIOWrite2Byte(dev, TID_AC_MAP, 0xfa50);
++ write_nic_word(dev, TID_AC_MAP, 0xfa50);
++
++ // Interrupt Migration, Jong suggested we use set 0x0000 first, 2005.12.14, by rcnjko.
++ write_nic_word(dev, INT_MIG, 0x0000);
++
++ // Prevent TPC to cause CRC error. Added by Annie, 2006-06-10.
++ write_nic_dword(dev, 0x1F0, 0x00000000);
++ write_nic_dword(dev, 0x1F4, 0x00000000);
++ write_nic_byte(dev, 0x1F8, 0x00);
++
++ // For WiFi 5.2.2.5 Atheros AP performance. Added by Annie, 2006-06-12.
++ // PlatformIOWrite4Byte(dev, RFTiming, 0x0008e00f);
++ // Asked for by SD3 CM Lin, 2006.06.27, by rcnjko.
++ write_nic_dword(dev, RFTiming, 0x00004001);
++
++#ifdef TODO
++ // Asked for by Victor, for 87B B-cut Rx FIFO overflow bug, 2006.06.27, by rcnjko.
++ if(dev->NdisUsbDev.CardInfo.USBIsHigh == FALSE)
++ {
++ PlatformEFIOWrite1Byte(dev, 0x24E, 0x01);
++ }
++#endif
++}
++
++
++//
++// Description:
++// Initialize RFE and read Zebra2 version code.
++//
++// 2005-08-01, by Annie.
++//
++void
++SetupRFEInitialTiming(struct net_device* dev)
++{
++ //u32 data8, data9;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ // setup initial timing for RFE
++ // Set VCO-PDN pin.
++ write_nic_word(dev, RFPinsOutput, 0x0480);
++ write_nic_word(dev, RFPinsSelect, 0x2488);
++ write_nic_word(dev, RFPinsEnable, 0x1FFF);
++
++ mdelay(100);
++ // Steven recommends: delay 1 sec for setting RF 1.8V. by Annie, 2005-04-28.
++ mdelay(1000);
++
++ //
++ // TODO: Read Zebra version code if necessary.
++ //
++ priv->rf_chip = RF_ZEBRA2;
++}
++
++
++void ZEBRA_Config_87BASIC_HardCode(struct net_device* dev)
++{
++ u32 i;
++ u32 addr,data;
++ u32 u4bRegOffset, u4bRegValue;
++
++
++ //=============================================================================
++ // RADIOCFG.TXT
++ //=============================================================================
++ write_rtl8225(dev, 0x00, 0x00b7); mdelay(1);
++ write_rtl8225(dev, 0x01, 0x0ee0); mdelay(1);
++ write_rtl8225(dev, 0x02, 0x044d); mdelay(1);
++ write_rtl8225(dev, 0x03, 0x0441); mdelay(1);
++ write_rtl8225(dev, 0x04, 0x08c3); mdelay(1);
++ write_rtl8225(dev, 0x05, 0x0c72); mdelay(1);
++ write_rtl8225(dev, 0x06, 0x00e6); mdelay(1);
++ write_rtl8225(dev, 0x07, 0x082a); mdelay(1);
++ write_rtl8225(dev, 0x08, 0x003f); mdelay(1);
++ write_rtl8225(dev, 0x09, 0x0335); mdelay(1);
++ write_rtl8225(dev, 0x0a, 0x09d4); mdelay(1);
++ write_rtl8225(dev, 0x0b, 0x07bb); mdelay(1);
++ write_rtl8225(dev, 0x0c, 0x0850); mdelay(1);
++ write_rtl8225(dev, 0x0d, 0x0cdf); mdelay(1);
++ write_rtl8225(dev, 0x0e, 0x002b); mdelay(1);
++ write_rtl8225(dev, 0x0f, 0x0114); mdelay(1);
++
++ write_rtl8225(dev, 0x00, 0x01b7); mdelay(1);
++
++
++ for(i=1;i<=95;i++)
++ {
++ write_rtl8225(dev, 0x01, i);mdelay(1);
++ write_rtl8225(dev, 0x02, ZEBRA_RF_RX_GAIN_TABLE[i]); mdelay(1);
++ //DbgPrint("RF - 0x%x = 0x%x\n", i, ZEBRA_RF_RX_GAIN_TABLE[i]);
++ }
++
++ write_rtl8225(dev, 0x03, 0x0080); mdelay(1); // write reg 18
++ write_rtl8225(dev, 0x05, 0x0004); mdelay(1); // write reg 20
++ write_rtl8225(dev, 0x00, 0x00b7); mdelay(1); // switch to reg0-reg15
++ //lzm mod for up take too long time 20081201
++#ifdef THOMAS_BEACON
++ msleep(1000);// Deay 1 sec. //0xfd
++ //msleep(1000);// Deay 1 sec. //0xfd
++ //msleep(1000);// Deay 1 sec. //0xfd
++ msleep(400);// Deay 1 sec. //0xfd
++#else
++
++ mdelay(1000);
++ //mdelay(1000);
++ //mdelay(1000);
++ mdelay(400);
++#endif
++ write_rtl8225(dev, 0x02, 0x0c4d); mdelay(1);
++ //lzm mod for up take too long time 20081201
++ //mdelay(1000);
++ //mdelay(1000);
++ msleep(100);// Deay 100 ms. //0xfe
++ msleep(100);// Deay 100 ms. //0xfe
++ write_rtl8225(dev, 0x02, 0x044d); mdelay(1);
++ write_rtl8225(dev, 0x00, 0x02bf); mdelay(1); //0x002f disable 6us corner change, 06f--> enable
++
++ //=============================================================================
++
++ //=============================================================================
++ // CCKCONF.TXT
++ //=============================================================================
++ /*
++ u4bRegOffset=0x41;
++ u4bRegValue=0xc8;
++
++ //DbgPrint("\nCCK- 0x%x = 0x%x\n", u4bRegOffset, u4bRegValue);
++ WriteBB(dev, (0x01000080 | (u4bRegOffset & 0x7f) | ((u4bRegValue & 0xff) << 8)));
++ */
++
++
++ //=============================================================================
++
++ //=============================================================================
++ // Follow WMAC RTL8225_Config()
++ //=============================================================================
++// //
++// // enable EEM0 and EEM1 in 9346CR
++// PlatformEFIOWrite1Byte(dev, CR9346, PlatformEFIORead1Byte(dev, CR9346)|0xc0);
++// // enable PARM_En in Config3
++// PlatformEFIOWrite1Byte(dev, CONFIG3, PlatformEFIORead1Byte(dev, CONFIG3)|0x40);
++//
++// PlatformEFIOWrite4Byte(dev, AnaParm2, ANAPARM2_ASIC_ON); //0x727f3f52
++// PlatformEFIOWrite4Byte(dev, AnaParm, ANAPARM_ASIC_ON); //0x45090658
++
++ // power control
++ write_nic_byte(dev, CCK_TXAGC, 0x03);
++ write_nic_byte(dev, OFDM_TXAGC, 0x07);
++ write_nic_byte(dev, ANTSEL, 0x03);
++
++// // disable PARM_En in Config3
++// PlatformEFIOWrite1Byte(dev, CONFIG3, PlatformEFIORead1Byte(dev, CONFIG3)&0xbf);
++// // disable EEM0 and EEM1 in 9346CR
++// PlatformEFIOWrite1Byte(dev, CR9346, PlatformEFIORead1Byte(dev, CR9346)&0x3f);
++ //=============================================================================
++
++ //=============================================================================
++ // AGC.txt
++ //=============================================================================
++ //write_nic_dword( dev, PhyAddr, 0x00001280); // Annie, 2006-05-05
++ //write_phy_ofdm( dev, 0x00, 0x12); // David, 2006-08-01
++ write_phy_ofdm( dev, 0x80, 0x12); // David, 2006-08-09
++
++ for (i=0; i<128; i++)
++ {
++ //DbgPrint("AGC - [%x+1] = 0x%x\n", i, ZEBRA_AGC[i+1]);
++
++ data = ZEBRA_AGC[i+1];
++ data = data << 8;
++ data = data | 0x0000008F;
++
++ addr = i + 0x80; //enable writing AGC table
++ addr = addr << 8;
++ addr = addr | 0x0000008E;
++
++ write_phy_ofdm(dev,data&0x7f,(data>>8)&0xff);
++ write_phy_ofdm(dev,addr&0x7f,(addr>>8)&0xff);
++ write_phy_ofdm(dev,0x0E,0x00);
++ }
++
++ //write_nic_dword(dev, PhyAddr, 0x00001080); // Annie, 2006-05-05
++ //write_phy_ofdm( dev, 0x00, 0x10); // David, 2006-08-01
++ write_phy_ofdm( dev, 0x80, 0x10); // David, 2006-08-09
++
++ //=============================================================================
++
++ //=============================================================================
++ // OFDMCONF.TXT
++ //=============================================================================
++
++ for(i=0; i<60; i++)
++ {
++ u4bRegOffset=i;
++ u4bRegValue=OFDM_CONFIG[i];
++ //u4bRegValue=OFDM_CONFIG3m82[i];
++
++ // write_nic_dword(dev,PhyAddr,(0x00000080 | (u4bRegOffset & 0x7f) | ((u4bRegValue & 0xff) << 8)));
++ write_phy_ofdm(dev,i,u4bRegValue);
++ }
++
++
++ //=============================================================================
++}
++
++void ZEBRA_Config_87BASIC(struct net_device *dev)
++{
++ ZEBRA_Config_87BASIC_HardCode(dev);
++}
++//by amy for DIG
++//
++// Description:
++// Update initial gain into PHY.
++//
++void
++UpdateCCKThreshold(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ // Update CCK Power Detection(0x41) value.
++ switch(priv->StageCCKTh)
++ {
++ case 0:
++// printk("Update CCK Stage 0: 88 \n");
++ write_phy_cck(dev, 0xc1, 0x88);mdelay(1);
++ break;
++
++ case 1:
++// printk("Update CCK Stage 1: 98 \n");
++ write_phy_cck(dev, 0xc1, 0x98);mdelay(1);
++ break;
++
++ case 2:
++// printk("Update CCK Stage 2: C8 \n");
++ write_phy_cck(dev, 0xc1, 0xC8);mdelay(1);
++ break;
++
++ case 3:
++// printk("Update CCK Stage 3: D8 \n");
++ write_phy_cck(dev, 0xc1, 0xD8);mdelay(1);
++ break;
++
++ default:
++// printk("Update CCK Stage %d ERROR!\n", pHalData->StageCCKTh);
++ break;
++ }
++}
++//
++// Description:
++// Update initial gain into PHY.
++//
++void
++UpdateInitialGain(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //u8 u1Tmp=0;
++
++ //printk("UpdateInitialGain(): InitialGain: %d RFChipID: %d\n", priv->InitialGain, priv->rf_chip);
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ case RF_ZEBRA2:
++
++ //
++ // Note:
++ // Whenever we update this gain table, we should be careful about those who call it.
++ // Functions which call UpdateInitialGain as follows are important:
++ // (1)StaRateAdaptive87B
++ // (2)DIG_Zebra
++ // (3)ActSetWirelessMode8187 (when the wireless mode is "B" mode, we set the
++ // OFDM[0x17] = 0x26 to improve the Rx sensitivity).
++ // By Bruce, 2007-06-01.
++ //
++
++ //
++ // SD3 C.M. Lin Initial Gain Table, by Bruce, 2007-06-01.
++ //
++ switch(priv->InitialGain)
++ {
++ case 1: //m861dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 1: -82 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x26); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfa); mdelay(1);
++ break;
++
++ case 2: //m862dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 2: -78 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x36); mdelay(1);// Revise 0x26 to 0x36, by Roger, 2007.05.03.
++ write_phy_ofdm(dev, 0xa4, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfa); mdelay(1);
++ break;
++
++ case 3: //m863dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 3: -78 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x36); mdelay(1);// Revise 0x26 to 0x36, by Roger, 2007.05.03.
++ write_phy_ofdm(dev, 0xa4, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfb); mdelay(1);
++ break;
++
++ case 4: //m864dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 4: -74 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x46); mdelay(1);// Revise 0x26 to 0x36, by Roger, 2007.05.03.
++ write_phy_ofdm(dev, 0xa4, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfb); mdelay(1);
++ break;
++
++ case 5: //m82dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 5: -74 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0x96); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfb); mdelay(1);
++ break;
++
++ case 6: //m78dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 6: -70 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x56); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0x96); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfc); mdelay(1);
++ break;
++
++ case 7: //m74dBm
++// DMESG("RTL8187 + 8225 Initial Gain State 7: -70 dBm ");
++ write_phy_ofdm(dev, 0x97, 0x56); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0xa6); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfc); mdelay(1);
++ break;
++
++ // By Bruce, 2007-03-29.
++ case 8:
++ write_phy_ofdm(dev, 0x97, 0x66); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0xb6); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfc); mdelay(1);
++ break;
++
++ default: //MP
++// DMESG("RTL8187 + 8225 Initial Gain State: -82 dBm (default), InitialGain(%d)", priv->InitialGain);
++ write_phy_ofdm(dev, 0x97, 0x26); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0x86); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfa); mdelay(1);
++ break;
++ }
++ break;
++
++ default:
++ break;
++ }
++}
++//by amy for DIG
++void PhyConfig8187(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 btConfig4;
++
++ btConfig4 = read_nic_byte(dev, CONFIG4);
++ priv->RFProgType = (btConfig4 & 0x03);
++
++
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA2:
++ ZEBRA_Config_87BASIC(dev);
++ break;
++ }
++ if(priv->bDigMechanism)
++ {
++ if(priv->InitialGain == 0)
++ priv->InitialGain = 4;
++ //DMESG("DIG is enabled, set default initial gain index to %d", priv->InitialGain);
++ }
++
++ // By Bruce, 2007-03-29.
++ UpdateCCKThreshold(dev);
++ // Update initial gain after PhyConfig comleted, asked for by SD3 CMLin.
++ UpdateInitialGain(dev);
++ return ;
++}
++
++u8 GetSupportedWirelessMode8187(struct net_device* dev)
++{
++ u8 btSupportedWirelessMode;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ btSupportedWirelessMode = 0;
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ case RF_ZEBRA2:
++ btSupportedWirelessMode = (WIRELESS_MODE_B | WIRELESS_MODE_G);
++ break;
++ default:
++ btSupportedWirelessMode = WIRELESS_MODE_B;
++ break;
++ }
++ return btSupportedWirelessMode;
++}
++
++void ActUpdateChannelAccessSetting(struct net_device *dev,
++ int WirelessMode,
++ PCHANNEL_ACCESS_SETTING ChnlAccessSetting)
++{
++ AC_CODING eACI;
++ AC_PARAM AcParam;
++#ifdef TODO
++ PSTA_QOS pStaQos = Adapter->MgntInfo.pStaQos;
++#endif
++ //bool bFollowLegacySetting = false;
++
++
++ switch( WirelessMode )
++ {
++ case WIRELESS_MODE_A:
++ ChnlAccessSetting->SIFS_Timer = 0x22;
++ ChnlAccessSetting->DIFS_Timer = 34; // 34 = 16 + 2*9. 2006.06.07, by rcnjko.
++ ChnlAccessSetting->SlotTimeTimer = 9;
++ ChnlAccessSetting->EIFS_Timer = 23;
++ ChnlAccessSetting->CWminIndex = 4;
++ ChnlAccessSetting->CWmaxIndex = 10;
++ break;
++
++ case WIRELESS_MODE_B:
++ ChnlAccessSetting->SIFS_Timer = 0x22;
++ ChnlAccessSetting->DIFS_Timer = 50; // 50 = 10 + 2*20. 2006.06.07, by rcnjko.
++ ChnlAccessSetting->SlotTimeTimer = 20;
++ ChnlAccessSetting->EIFS_Timer = 91;
++ ChnlAccessSetting->CWminIndex = 5;
++ ChnlAccessSetting->CWmaxIndex = 10;
++ break;
++
++ case WIRELESS_MODE_G:
++ //
++ // <RJ_TODO_8185B>
++ // TODO: We still don't know how to set up these registers, just follow WMAC to
++ // verify 8185B FPAG.
++ //
++ // <RJ_TODO_8185B>
++ // Jong said CWmin/CWmax register are not functional in 8185B,
++ // so we shall fill channel access realted register into AC parameter registers,
++ // even in nQBss.
++ //
++ ChnlAccessSetting->SIFS_Timer = 0x22; // Suggested by Jong, 2005.12.08.
++ ChnlAccessSetting->SlotTimeTimer = 9; // 2006.06.07, by rcnjko.
++ ChnlAccessSetting->DIFS_Timer = 28; // 28 = 10 + 2*9. 2006.06.07, by rcnjko.
++ ChnlAccessSetting->EIFS_Timer = 0x5B; // Suggested by wcchu, it is the default value of EIFS register, 2005.12.08.
++#ifdef TODO
++ switch (Adapter->NdisUsbDev.CWinMaxMin)
++#else
++ switch (2)
++#endif
++ {
++ case 0:// 0: [max:7 min:1 ]
++ ChnlAccessSetting->CWminIndex = 1;
++ ChnlAccessSetting->CWmaxIndex = 7;
++ break;
++ case 1:// 1: [max:7 min:2 ]
++ ChnlAccessSetting->CWminIndex = 2;
++ ChnlAccessSetting->CWmaxIndex = 7;
++ break;
++ case 2:// 2: [max:7 min:3 ]
++ ChnlAccessSetting->CWminIndex = 3;
++ ChnlAccessSetting->CWmaxIndex = 7;
++ break;
++ case 3:// 3: [max:9 min:1 ]
++ ChnlAccessSetting->CWminIndex = 1;
++ ChnlAccessSetting->CWmaxIndex = 9;
++ break;
++ case 4:// 4: [max:9 min:2 ]
++ ChnlAccessSetting->CWminIndex = 2;
++ ChnlAccessSetting->CWmaxIndex = 9;
++ break;
++ case 5:// 5: [max:9 min:3 ]
++ ChnlAccessSetting->CWminIndex = 3;
++ ChnlAccessSetting->CWmaxIndex = 9;
++ break;
++ case 6:// 6: [max:A min:5 ]
++ ChnlAccessSetting->CWminIndex = 5;
++ ChnlAccessSetting->CWmaxIndex = 10;
++ break;
++ case 7:// 7: [max:A min:4 ]
++ ChnlAccessSetting->CWminIndex = 4;
++ ChnlAccessSetting->CWmaxIndex = 10;
++ break;
++
++ default:
++ ChnlAccessSetting->CWminIndex = 1;
++ ChnlAccessSetting->CWmaxIndex = 7;
++ break;
++ }
++#ifdef TODO
++ if( Adapter->MgntInfo.OpMode == RT_OP_MODE_IBSS)
++ {
++ ChnlAccessSetting->CWminIndex= 4;
++ ChnlAccessSetting->CWmaxIndex= 10;
++ }
++#endif
++ break;
++ }
++
++
++ write_nic_byte(dev, SIFS, ChnlAccessSetting->SIFS_Timer);
++//{ update slot time related by david, 2006-7-21
++ write_nic_byte(dev, SLOT, ChnlAccessSetting->SlotTimeTimer); // Rewrited from directly use PlatformEFIOWrite1Byte(), by Annie, 2006-03-29.
++#ifdef TODO
++ if(pStaQos->CurrentQosMode > QOS_DISABLE)
++ {
++ for(eACI = 0; eACI < AC_MAX; eACI++)
++ {
++ Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_AC_PARAM, \
++ (pu1Byte)(&(pStaQos->WMMParamEle.AcParam[eACI])) );
++ }
++ }
++ else
++#endif
++ {
++ u8 u1bAIFS = aSifsTime + (2 * ChnlAccessSetting->SlotTimeTimer );
++
++ write_nic_byte(dev, AC_VO_PARAM, u1bAIFS);
++ write_nic_byte(dev, AC_VI_PARAM, u1bAIFS);
++ write_nic_byte(dev, AC_BE_PARAM, u1bAIFS);
++ write_nic_byte(dev, AC_BK_PARAM, u1bAIFS);
++ }
++//}
++
++ write_nic_byte(dev, EIFS_8187B, ChnlAccessSetting->EIFS_Timer);
++ write_nic_byte(dev, AckTimeOutReg, 0x5B); // <RJ_EXPR_QOS> Suggested by wcchu, it is the default value of EIFS register, 2005.12.08.
++#ifdef TODO
++ // <RJ_TODO_NOW_8185B> Update ECWmin/ECWmax, AIFS, TXOP Limit of each AC to the value defined by SPEC.
++ if( pStaQos->CurrentQosMode > QOS_DISABLE )
++ { // QoS mode.
++ if(pStaQos->QBssWirelessMode == WirelessMode)
++ {
++ // Follow AC Parameters of the QBSS.
++ for(eACI = 0; eACI < AC_MAX; eACI++)
++ {
++ Adapter->HalFunc.SetHwRegHandler(Adapter, HW_VAR_AC_PARAM, (pu1Byte)(&(pStaQos->WMMParamEle.AcParam[eACI])) );
++ }
++ }
++ else
++ {
++ // Follow Default WMM AC Parameters.
++ bFollowLegacySetting = TRUE;
++ }
++ }
++ else
++ { // Legacy 802.11.
++ bFollowLegacySetting = TRUE;
++ }
++
++ if(bFollowLegacySetting)
++#endif
++ if(true)
++ {
++ //
++ // Follow 802.11 seeting to AC parameter, all AC shall use the same parameter.
++ // 2005.12.01, by rcnjko.
++ //
++ AcParam.longData = 0;
++ AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS.
++ AcParam.f.AciAifsn.f.ACM = 0;
++ AcParam.f.Ecw.f.ECWmin = ChnlAccessSetting->CWminIndex; // Follow 802.11 CWmin.
++ AcParam.f.Ecw.f.ECWmax = ChnlAccessSetting->CWmaxIndex; // Follow 802.11 CWmax.
++ AcParam.f.TXOPLimit = 0;
++ for(eACI = 0; eACI < AC_MAX; eACI++)
++ {
++ AcParam.f.AciAifsn.f.ACI = (u8)eACI;
++ {
++ PAC_PARAM pAcParam = (PAC_PARAM)(&AcParam);
++ AC_CODING eACI;
++ u8 u1bAIFS;
++ u32 u4bAcParam;
++
++ // Retrive paramters to udpate.
++ eACI = pAcParam->f.AciAifsn.f.ACI;
++ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * ChnlAccessSetting->SlotTimeTimer + aSifsTime;
++ u4bAcParam = ( (((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
++ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
++
++ switch(eACI)
++ {
++ case AC1_BK:
++ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
++ break;
++
++ case AC0_BE:
++ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
++ break;
++
++ case AC2_VI:
++ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
++ break;
++
++ case AC3_VO:
++ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
++ break;
++
++ default:
++ printk(KERN_WARNING "SetHwReg8185(): invalid ACI: %d !\n", eACI);
++ break;
++ }
++
++ // Cehck ACM bit.
++ // If it is set, immediately set ACM control bit to downgrading AC for passing WMM testplan. Annie, 2005-12-13.
++ //write_nic_byte(dev, ACM_CONTROL, pAcParam->f.AciAifsn);
++ {
++ PACI_AIFSN pAciAifsn = (PACI_AIFSN)(&pAcParam->f.AciAifsn);
++ AC_CODING eACI = pAciAifsn->f.ACI;
++
++ //modified Joseph
++ //for 8187B AsynIORead issue
++#ifdef TODO
++ u8 AcmCtrl = pHalData->AcmControl;
++#else
++ u8 AcmCtrl = 0;
++#endif
++ if( pAciAifsn->f.ACM )
++ { // ACM bit is 1.
++ switch(eACI)
++ {
++ case AC0_BE:
++ AcmCtrl |= (BEQ_ACM_EN|BEQ_ACM_CTL|ACM_HW_EN); // or 0x21
++ break;
++
++ case AC2_VI:
++ AcmCtrl |= (VIQ_ACM_EN|VIQ_ACM_CTL|ACM_HW_EN); // or 0x42
++ break;
++
++ case AC3_VO:
++ AcmCtrl |= (VOQ_ACM_EN|VOQ_ACM_CTL|ACM_HW_EN); // or 0x84
++ break;
++
++ default:
++ printk(KERN_WARNING "SetHwReg8185(): [HW_VAR_ACM_CTRL] ACM set\
++ failed: eACI is %d\n", eACI );
++ break;
++ }
++ }
++ else
++ { // ACM bit is 0.
++ switch(eACI)
++ {
++ case AC0_BE:
++ AcmCtrl &= ( (~BEQ_ACM_EN) & (~BEQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xDE
++ break;
++
++ case AC2_VI:
++ AcmCtrl &= ( (~VIQ_ACM_EN) & (~VIQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0xBD
++ break;
++
++ case AC3_VO:
++ AcmCtrl &= ( (~VOQ_ACM_EN) & (~VOQ_ACM_CTL) & (~ACM_HW_EN) ); // and 0x7B
++ break;
++
++ default:
++ break;
++ }
++ }
++
++ //printk(KERN_WARNING "SetHwReg8185(): [HW_VAR_ACM_CTRL] Write 0x%X\n", AcmCtrl);
++
++#ifdef TO_DO
++ pHalData->AcmControl = AcmCtrl;
++#endif
++ write_nic_byte(dev, ACM_CONTROL, AcmCtrl);
++ }
++ }
++ }
++ }
++}
++
++void ActSetWirelessMode8187(struct net_device* dev, u8 btWirelessMode)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ //PMGNT_INFO pMgntInfo = &(pAdapter->MgntInfo);
++ u8 btSupportedWirelessMode = GetSupportedWirelessMode8187(dev);
++
++ if( (btWirelessMode & btSupportedWirelessMode) == 0 )
++ { // Don't switch to unsupported wireless mode, 2006.02.15, by rcnjko.
++ printk(KERN_WARNING "ActSetWirelessMode8187(): WirelessMode(%d) is not supported (%d)!\n",
++ btWirelessMode, btSupportedWirelessMode);
++ return;
++ }
++
++ // 1. Assign wireless mode to swtich if necessary.
++ if( (btWirelessMode == WIRELESS_MODE_AUTO) ||
++ (btWirelessMode & btSupportedWirelessMode) == 0 )
++ {
++ if((btSupportedWirelessMode & WIRELESS_MODE_A))
++ {
++ btWirelessMode = WIRELESS_MODE_A;
++ }
++ else if((btSupportedWirelessMode & WIRELESS_MODE_G))
++ {
++ btWirelessMode = WIRELESS_MODE_G;
++ }
++ else if((btSupportedWirelessMode & WIRELESS_MODE_B))
++ {
++ btWirelessMode = WIRELESS_MODE_B;
++ }
++ else
++ {
++ printk(KERN_WARNING "MptActSetWirelessMode8187(): No valid wireless mode supported, \
++ btSupportedWirelessMode(%x)!!!\n", btSupportedWirelessMode);
++ btWirelessMode = WIRELESS_MODE_B;
++ }
++ }
++
++ // 2. Swtich band.
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA:
++ case RF_ZEBRA2:
++ {
++ // Update current wireless mode if we swtich to specified band successfully.
++ ieee->mode = (WIRELESS_MODE)btWirelessMode;
++ }
++ break;
++
++ default:
++ printk(KERN_WARNING "MptActSetWirelessMode8187(): unsupported RF: 0x%X !!!\n", priv->rf_chip);
++ break;
++ }
++
++ // 4. Change related setting.
++#if 0
++ if( ieee->mode == WIRELESS_MODE_A ){
++ DMESG("WIRELESS_MODE_A");
++ }
++ else if(ieee->mode == WIRELESS_MODE_B ){
++ DMESG("WIRELESS_MODE_B");
++ }
++ else if( ieee->mode == WIRELESS_MODE_G ){
++ DMESG("WIRELESS_MODE_G");
++ }
++#endif
++ ActUpdateChannelAccessSetting(dev, ieee->mode, &priv->ChannelAccessSetting );
++//by amy 0305
++#ifdef TODO
++ if(ieee->mode == WIRELESS_MODE_B && priv->InitialGain > pHalData->RegBModeGainStage)
++ {
++ pHalData->InitialGain = pHalData->RegBModeGainStage; // B mode, OFDM[0x17] = 26.
++ RT_TRACE(COMP_INIT | COMP_DIG, DBG_LOUD, ("ActSetWirelessMode8187(): update init_gain to index %d for B mode\n",pHalData->InitialGain));
++ PlatformScheduleWorkItem( &(pHalData->UpdateDigWorkItem) );
++ }
++// pAdapter->MgntInfo.dot11CurrentWirelessMode = pHalData->CurrentWirelessMode;
++// MgntSetRegdot11OperationalRateSet( pAdapter );
++#endif
++//by amy 0305
++}
++
++
++void
++InitializeExtraRegsOn8185(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ //RTL8185_TODO: Determine Retrylimit, TxAGC, AutoRateFallback control.
++ bool bUNIVERSAL_CONTROL_RL = false; // Enable per-packet tx retry, 2005.03.31, by rcnjko.
++ bool bUNIVERSAL_CONTROL_AGC = true;//false;
++ bool bUNIVERSAL_CONTROL_ANT = true;//false;
++ bool bAUTO_RATE_FALLBACK_CTL = true;
++ u8 val8;
++
++ // Set up ACK rate.
++ // Suggested by wcchu, 2005.08.25, by rcnjko.
++ // 1. Initialize (MinRR, MaxRR) to (6,24) for A/G.
++ // 2. MUST Set RR before BRSR.
++ // 3. CCK must be basic rate.
++ if((ieee->mode == IEEE_G)||(ieee->mode == IEEE_A))
++ {
++ write_nic_word(dev, BRSR_8187B, 0x0fff);
++ }
++ else
++ {
++ write_nic_word(dev, BRSR_8187B, 0x000f);
++ }
++
++
++ // Retry limit
++ val8 = read_nic_byte(dev, CW_CONF);
++ if(bUNIVERSAL_CONTROL_RL)
++ {
++ val8 &= (~CW_CONF_PERPACKET_RETRY_LIMIT);
++ }
++ else
++ {
++ val8 |= CW_CONF_PERPACKET_RETRY_LIMIT;
++ }
++
++ write_nic_byte(dev, CW_CONF, val8);
++
++ // Tx AGC
++ val8 = read_nic_byte(dev, TX_AGC_CTL);
++ if(bUNIVERSAL_CONTROL_AGC)
++ {
++ val8 &= (~TX_AGC_CTL_PER_PACKET_TXAGC);
++ write_nic_byte(dev, CCK_TXAGC, 128);
++ write_nic_byte(dev, OFDM_TXAGC, 128);
++ }
++ else
++ {
++ val8 |= TX_AGC_CTL_PER_PACKET_TXAGC;
++ }
++ write_nic_byte(dev, TX_AGC_CTL, val8);
++
++ // Tx Antenna including Feedback control
++ val8 = read_nic_byte(dev, TX_AGC_CTL);
++
++ if(bUNIVERSAL_CONTROL_ANT)
++ {
++ write_nic_byte(dev, ANTSEL, 0x00);
++ val8 &= (~TXAGC_CTL_PER_PACKET_ANT_SEL);
++ }
++ else
++ {
++ val8 |= TXAGC_CTL_PER_PACKET_ANT_SEL;
++ }
++ write_nic_byte(dev, TX_AGC_CTL, val8);
++
++ // Auto Rate fallback control
++ val8 = read_nic_byte(dev, RATE_FALLBACK);
++ if( bAUTO_RATE_FALLBACK_CTL )
++ {
++ val8 |= RATE_FALLBACK_CTL_ENABLE | RATE_FALLBACK_CTL_AUTO_STEP0;
++
++ // <RJ_TODO_8187B> We shall set up the ARFR according to user's setting.
++ write_nic_word(dev, ARFR, 0x0fff); // set 1M ~ 54M
++ }
++ else
++ {
++ val8 &= (~RATE_FALLBACK_CTL_ENABLE);
++ }
++ write_nic_byte(dev, RATE_FALLBACK, val8);
++
++}
++///////////////////////////
++void rtl8225z2_rf_init(struct net_device *dev)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ if (NIC_8187B == priv->card_8187){
++ struct ieee80211_device *ieee = priv->ieee80211;
++ u8 InitWirelessMode;
++ u8 SupportedWirelessMode;
++ bool bInvalidWirelessMode = false;
++ InitializeExtraRegsOn8185(dev);
++
++ write_nic_byte(dev, MSR, read_nic_byte(dev,MSR) & 0xf3); // default network type to 'No Link'
++ //{to avoid tx stall
++ write_nic_byte(dev, MSR, read_nic_byte(dev, MSR)|MSR_LINK_ENEDCA);//should always set ENDCA bit
++ write_nic_byte(dev, ACM_CONTROL, priv->AcmControl);
++
++ write_nic_word(dev, BcnIntv, 100);
++ write_nic_word(dev, AtimWnd, 2);
++ write_nic_word(dev, FEMR, 0xFFFF);
++ //LED TYPE
++ {
++ write_nic_byte(dev, CONFIG1,((read_nic_byte(dev, CONFIG1)&0x3f)|0x80)); //turn on bit 5:Clkrun_mode
++ }
++ write_nic_byte(dev, CR9346, 0x0); // disable config register write
++
++ //{ add some info here
++ write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
++ write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
++
++ write_nic_byte(dev, WPA_CONFIG, 0);
++ //}
++
++ MacConfig_87BASIC(dev);
++
++ // Override the RFSW_CTRL (MAC offset 0x272-0x273), 2006.06.07, by rcnjko.
++ write_nic_word(dev, RFSW_CTRL, 0x569a);
++#ifdef JOHN_TKIP
++ {
++ void CamResetAllEntry(struct net_device *dev);
++ void EnableHWSecurityConfig8187(struct net_device *dev);
++ CamResetAllEntry(dev);
++ EnableHWSecurityConfig8187(dev);
++ write_nic_word(dev, AESMSK_FC, AESMSK_FC_DEFAULT); mdelay(1);
++ write_nic_word(dev, AESMSK_SC, AESMSK_SC_DEFAULT); mdelay(1);
++ write_nic_word(dev, AESMSK_QC, AESMSK_QC_DEFAULT); mdelay(1);
++ }
++#endif
++ //-----------------------------------------------------------------------------
++ // Set up PHY related.
++ //-----------------------------------------------------------------------------
++ // Enable Config3.PARAM_En to revise AnaaParm.
++ write_nic_byte(dev, CR9346, 0xC0);
++ write_nic_byte(dev, CONFIG3, read_nic_byte(dev,CONFIG3)|CONFIG3_PARM_En);
++ write_nic_byte(dev, CR9346, 0x0);
++
++ // Initialize RFE and read Zebra2 version code. Added by Annie, 2005-08-01.
++ SetupRFEInitialTiming(dev);
++ // PHY config.
++ PhyConfig8187(dev);
++
++ // We assume RegWirelessMode has already been initialized before,
++ // however, we has to validate the wireless mode here and provide a reasonble
++ // initialized value if necessary. 2005.01.13, by rcnjko.
++ SupportedWirelessMode = GetSupportedWirelessMode8187(dev);
++
++ if((ieee->mode != WIRELESS_MODE_B) &&
++ (ieee->mode != WIRELESS_MODE_G) &&
++ (ieee->mode != WIRELESS_MODE_A) &&
++ (ieee->mode != WIRELESS_MODE_AUTO))
++ { // It should be one of B, G, A, or AUTO.
++ bInvalidWirelessMode = true;
++ }
++ else
++ { // One of B, G, A, or AUTO.
++ // Check if the wireless mode is supported by RF.
++ if( (ieee->mode != WIRELESS_MODE_AUTO) &&
++ (ieee->mode & SupportedWirelessMode) == 0 )
++ {
++ bInvalidWirelessMode = true;
++ }
++ }
++
++ if(bInvalidWirelessMode || ieee->mode==WIRELESS_MODE_AUTO)
++ { // Auto or other invalid value.
++ // Assigne a wireless mode to initialize.
++ if((SupportedWirelessMode & WIRELESS_MODE_A))
++ {
++ InitWirelessMode = WIRELESS_MODE_A;
++ }
++ else if((SupportedWirelessMode & WIRELESS_MODE_G))
++ {
++
++ InitWirelessMode = WIRELESS_MODE_G;
++ }
++ else if((SupportedWirelessMode & WIRELESS_MODE_B))
++ {
++
++ InitWirelessMode = WIRELESS_MODE_B;
++ }
++ else
++ {
++ printk(KERN_WARNING
++ "InitializeAdapter8187(): No valid wireless mode supported, SupportedWirelessMode(%x)!!!\n",
++ SupportedWirelessMode);
++ InitWirelessMode = WIRELESS_MODE_B;
++ }
++
++ // Initialize RegWirelessMode if it is not a valid one.
++ if(bInvalidWirelessMode)
++ {
++ ieee->mode = (WIRELESS_MODE)InitWirelessMode;
++ }
++ }
++ else
++ { // One of B, G, A.
++ InitWirelessMode = ieee->mode;
++ }
++ ActSetWirelessMode8187(dev, (u8)(InitWirelessMode));
++ {//added for init gain
++ write_phy_ofdm(dev, 0x97, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0xa4, 0xb6); mdelay(1);
++ write_phy_ofdm(dev, 0x85, 0xfc); mdelay(1);
++ write_phy_cck(dev, 0xc1, 0x88); mdelay(1);
++ }
++
++ }
++ else{
++ int i;
++ short channel = 1;
++ u16 brsr;
++ u32 data,addr;
++
++ priv->chan = channel;
++
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++
++ if(priv->card_type == USB)
++ rtl8225_host_usb_init(dev);
++ else
++ rtl8225_host_pci_init(dev);
++
++ write_nic_dword(dev, RF_TIMING, 0x000a8008);
++
++ brsr = read_nic_word(dev, BRSR_8187);
++
++ write_nic_word(dev, BRSR_8187, 0xffff);
++
++
++ write_nic_dword(dev, RF_PARA, 0x100044);
++
++ #if 1 //0->1
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_byte(dev, CONFIG3, 0x44);
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++ #endif
++
++
++ rtl8185_rf_pins_enable(dev);
++
++ // mdelay(1000);
++
++ write_rtl8225(dev, 0x0, 0x2bf); mdelay(1);
++
++
++ write_rtl8225(dev, 0x1, 0xee0); mdelay(1);
++
++ write_rtl8225(dev, 0x2, 0x44d); mdelay(1);
++
++ write_rtl8225(dev, 0x3, 0x441); mdelay(1);
++
++
++ write_rtl8225(dev, 0x4, 0x8c3);mdelay(1);
++
++
++
++ write_rtl8225(dev, 0x5, 0xc72);mdelay(1);
++ // }
++
++ write_rtl8225(dev, 0x6, 0xe6); mdelay(1);
++
++ write_rtl8225(dev, 0x7, ((priv->card_type == USB)? 0x82a : rtl8225_chan[channel])); mdelay(1);
++
++ write_rtl8225(dev, 0x8, 0x3f); mdelay(1);
++
++ write_rtl8225(dev, 0x9, 0x335); mdelay(1);
++
++ write_rtl8225(dev, 0xa, 0x9d4); mdelay(1);
++
++ write_rtl8225(dev, 0xb, 0x7bb); mdelay(1);
++
++ write_rtl8225(dev, 0xc, 0x850); mdelay(1);
++
++
++ write_rtl8225(dev, 0xd, 0xcdf); mdelay(1);
++
++ write_rtl8225(dev, 0xe, 0x2b); mdelay(1);
++
++ write_rtl8225(dev, 0xf, 0x114);
++
++
++ mdelay(100);
++
++
++ //if(priv->card_type != USB) /* maybe not needed even for 8185 */
++ // write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++
++ write_rtl8225(dev, 0x0, 0x1b7);
++
++ for(i=0;i<95;i++){
++ write_rtl8225(dev, 0x1, (u8)(i+1));
++ /* version B & C & D*/
++ write_rtl8225(dev, 0x2, rtl8225z2_rxgain[i]);
++ }
++ //write_rtl8225(dev, 0x3, 0x80);
++ write_rtl8225(dev, 0x3, 0x2);
++ write_rtl8225(dev, 0x5, 0x4);
++
++ write_rtl8225(dev, 0x0, 0xb7);
++
++ write_rtl8225(dev, 0x2, 0xc4d);
++
++ if(priv->card_type == USB){
++ // force_pci_posting(dev);
++ mdelay(200);
++
++ write_rtl8225(dev, 0x2, 0x44d);
++
++ // force_pci_posting(dev);
++ mdelay(200);
++
++ }//End of if(priv->card_type == USB)
++ /* FIXME!! rtl8187 we have to check if calibrarion
++ * is successful and eventually cal. again (repeat
++ * the two write on reg 2)
++ */
++ // Check for calibration status, 2005.11.17,
++ data = read_rtl8225(dev, 6);
++ if (!(data&0x00000080))
++ {
++ write_rtl8225(dev, 0x02, 0x0c4d);
++ force_pci_posting(dev); mdelay(200);
++ write_rtl8225(dev, 0x02, 0x044d);
++ force_pci_posting(dev); mdelay(100);
++ data = read_rtl8225(dev, 6);
++ if (!(data&0x00000080))
++ {
++ DMESGW("RF Calibration Failed!!!!\n");
++ }
++ }
++ //force_pci_posting(dev);
++
++ mdelay(200); //200 for 8187
++
++
++ // //if(priv->card_type != USB){
++ // write_rtl8225(dev, 0x2, 0x44d);
++ // write_rtl8225(dev, 0x7, rtl8225_chan[channel]);
++ // write_rtl8225(dev, 0x2, 0x47d);
++ //
++ // force_pci_posting(dev);
++ // mdelay(100);
++ //
++ // write_rtl8225(dev, 0x2, 0x44d);
++ // //}
++
++ write_rtl8225(dev, 0x0, 0x2bf);
++
++ if(priv->card_type != USB)
++ rtl8185_rf_pins_enable(dev);
++ //set up ZEBRA AGC table, 2005.11.17,
++ for(i=0;i<128;i++){
++ data = rtl8225_agc[i];
++
++ addr = i + 0x80; //enable writing AGC table
++ write_phy_ofdm(dev, 0xb, data);
++
++ mdelay(1);
++ write_phy_ofdm(dev, 0xa, addr);
++
++ mdelay(1);
++ }
++
++ force_pci_posting(dev);
++ mdelay(1);
++
++ write_phy_ofdm(dev, 0x0, 0x1); mdelay(1);
++ write_phy_ofdm(dev, 0x1, 0x2); mdelay(1);
++ write_phy_ofdm(dev, 0x2, ((priv->card_type == USB)? 0x42 : 0x62)); mdelay(1);
++ write_phy_ofdm(dev, 0x3, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x4, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x5, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x6, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x7, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x8, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x9, 0xfe); mdelay(1);
++
++ write_phy_ofdm(dev, 0xa, 0x8); mdelay(1);
++
++ //write_phy_ofdm(dev, 0x18, 0xef);
++ // }
++ //}
++ write_phy_ofdm(dev, 0xb, 0x80); mdelay(1);
++
++ write_phy_ofdm(dev, 0xc, 0x1);mdelay(1);
++
++
++ //if(priv->card_type != USB)
++ write_phy_ofdm(dev, 0xd, 0x43);
++
++ write_phy_ofdm(dev, 0xe, 0xd3);mdelay(1);
++
++ write_phy_ofdm(dev, 0xf, 0x38);mdelay(1);
++ /*ver D & 8187*/
++ // }
++
++ // if(priv->card_8185 == 1 && priv->card_8185_Bversion)
++ // write_phy_ofdm(dev, 0x10, 0x04);/*ver B*/
++ // else
++ write_phy_ofdm(dev, 0x10, 0x84);mdelay(1);
++ /*ver C & D & 8187*/
++
++ write_phy_ofdm(dev, 0x11, 0x07);mdelay(1);
++ /*agc resp time 700*/
++
++
++ // if(priv->card_8185 == 2){
++ /* Ver D & 8187*/
++ write_phy_ofdm(dev, 0x12, 0x20);mdelay(1);
++
++ write_phy_ofdm(dev, 0x13, 0x20);mdelay(1);
++
++ write_phy_ofdm(dev, 0x14, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x15, 0x40); mdelay(1);
++ write_phy_ofdm(dev, 0x16, 0x0); mdelay(1);
++ write_phy_ofdm(dev, 0x17, 0x40); mdelay(1);
++
++ // if (priv->card_type == USB)
++ // write_phy_ofdm(dev, 0x18, 0xef);
++
++ write_phy_ofdm(dev, 0x18, 0xef);mdelay(1);
++
++
++ write_phy_ofdm(dev, 0x19, 0x19); mdelay(1);
++ write_phy_ofdm(dev, 0x1a, 0x20); mdelay(1);
++ write_phy_ofdm(dev, 0x1b, 0x15);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1c, 0x4);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1d, 0xc5);mdelay(1); //2005.11.17,
++
++ write_phy_ofdm(dev, 0x1e, 0x95);mdelay(1);
++
++ write_phy_ofdm(dev, 0x1f, 0x75); mdelay(1);
++
++ // }
++
++ write_phy_ofdm(dev, 0x20, 0x1f);mdelay(1);
++
++ write_phy_ofdm(dev, 0x21, 0x17);mdelay(1);
++
++ write_phy_ofdm(dev, 0x22, 0x16);mdelay(1);
++
++ // if(priv->card_type != USB)
++ write_phy_ofdm(dev, 0x23, 0x80);mdelay(1); //FIXME maybe not needed // <>
++
++ write_phy_ofdm(dev, 0x24, 0x46); mdelay(1);
++ write_phy_ofdm(dev, 0x25, 0x00); mdelay(1);
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1);
++
++ write_phy_ofdm(dev, 0x27, 0x88); mdelay(1);
++
++
++ // <> Set init. gain to m74dBm.
++
++ rtl8225z2_set_gain(dev,4);
++ //rtl8225z2_set_gain(dev,2);
++
++ write_phy_cck(dev, 0x0, 0x98); mdelay(1);
++ write_phy_cck(dev, 0x3, 0x20); mdelay(1);
++ write_phy_cck(dev, 0x4, 0x7e); mdelay(1);
++ write_phy_cck(dev, 0x5, 0x12); mdelay(1);
++ write_phy_cck(dev, 0x6, 0xfc); mdelay(1);
++ write_phy_cck(dev, 0x7, 0x78);mdelay(1);
++ /* Ver C & D & 8187*/
++ write_phy_cck(dev, 0x8, 0x2e);mdelay(1);
++
++ write_phy_cck(dev, 0x9, 0x11);mdelay(1);
++ write_phy_cck(dev, 0xa, 0x17);mdelay(1);
++ write_phy_cck(dev, 0xb, 0x11);mdelay(1);
++
++ write_phy_cck(dev, 0x10, ((priv->card_type == USB) ? 0x9b: 0x93)); mdelay(1);
++ write_phy_cck(dev, 0x11, 0x88); mdelay(1);
++ write_phy_cck(dev, 0x12, 0x47); mdelay(1);
++ write_phy_cck(dev, 0x13, 0xd0); /* Ver C & D & 8187*/
++
++ write_phy_cck(dev, 0x19, 0x0); mdelay(1);
++ write_phy_cck(dev, 0x1a, 0xa0); mdelay(1);
++ write_phy_cck(dev, 0x1b, 0x8); mdelay(1);
++ write_phy_cck(dev, 0x1d, 0x0); mdelay(1);
++
++ write_phy_cck(dev, 0x40, 0x86); /* CCK Carrier Sense Threshold */ mdelay(1);
++
++ write_phy_cck(dev, 0x41, 0x9d);mdelay(1);
++
++
++ write_phy_cck(dev, 0x42, 0x15); mdelay(1);
++ write_phy_cck(dev, 0x43, 0x18); mdelay(1);
++
++
++ write_phy_cck(dev, 0x44, 0x36); mdelay(1);
++ write_phy_cck(dev, 0x45, 0x35); mdelay(1);
++ write_phy_cck(dev, 0x46, 0x2e); mdelay(1);
++ write_phy_cck(dev, 0x47, 0x25); mdelay(1);
++ write_phy_cck(dev, 0x48, 0x1c); mdelay(1);
++ write_phy_cck(dev, 0x49, 0x12); mdelay(1);
++ write_phy_cck(dev, 0x4a, 0x09); mdelay(1);
++ write_phy_cck(dev, 0x4b, 0x04); mdelay(1);
++ write_phy_cck(dev, 0x4c, 0x5);mdelay(1);
++
++
++ write_nic_byte(dev, 0x5b, 0x0d); mdelay(1);
++
++
++
++ // <>
++ // // TESTR 0xb 8187
++ // write_phy_cck(dev, 0x10, 0x93);// & 0xfb);
++ //
++ // //if(priv->card_type != USB){
++ // write_phy_ofdm(dev, 0x2, 0x62);
++ // write_phy_ofdm(dev, 0x6, 0x0);
++ // write_phy_ofdm(dev, 0x8, 0x0);
++ // //}
++
++ rtl8225z2_SetTXPowerLevel(dev, channel);
++
++ write_phy_cck(dev, 0x10, 0x9b); mdelay(1); /* Rx ant A, 0xdb for B */
++ write_phy_ofdm(dev, 0x26, 0x90); mdelay(1); /* Rx ant A, 0x10 for B */
++
++ rtl8185_tx_antenna(dev, 0x3); /* TX ant A, 0x0 for B */
++
++ /* switch to high-speed 3-wire
++ * last digit. 2 for both cck and ofdm
++ */
++ if(priv->card_type == USB)
++ write_nic_dword(dev, 0x94, 0x3dc00002);
++ else{
++ write_nic_dword(dev, 0x94, 0x15c00002);
++ rtl8185_rf_pins_enable(dev);
++ }
++
++ // if(priv->card_type != USB)
++ // rtl8225_set_gain(dev, 4); /* FIXME this '1' is random */ // <>
++ // rtl8225_set_mode(dev, 1); /* FIXME start in B mode */ // <>
++ //
++ // /* make sure is waken up! */
++ // write_rtl8225(dev,0x4, 0x9ff);
++ // rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++ // rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++
++ rtl8225_rf_set_chan(dev, priv->chan);
++
++ //write_nic_word(dev,BRSR,brsr);
++
++ //rtl8225z2_rf_set_mode(dev);
++ }
++}
++
++void rtl8225z2_rf_set_mode(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->mode == IEEE_A)
++ {
++ write_rtl8225(dev, 0x5, 0x1865);
++ write_nic_dword(dev, RF_PARA, 0x10084);
++ write_nic_dword(dev, RF_TIMING, 0xa8008);
++ write_phy_ofdm(dev, 0x0, 0x0);
++ write_phy_ofdm(dev, 0xa, 0x6);
++ write_phy_ofdm(dev, 0xb, 0x99);
++ write_phy_ofdm(dev, 0xf, 0x20);
++ write_phy_ofdm(dev, 0x11, 0x7);
++
++ rtl8225z2_set_gain(dev,4);
++
++ write_phy_ofdm(dev,0x15, 0x40);
++ write_phy_ofdm(dev,0x17, 0x40);
++
++ write_nic_dword(dev, 0x94,0x10000000);
++ }else{
++
++ write_rtl8225(dev, 0x5, 0x1864);
++ write_nic_dword(dev, RF_PARA, 0x10044);
++ write_nic_dword(dev, RF_TIMING, 0xa8008);
++ write_phy_ofdm(dev, 0x0, 0x1);
++ write_phy_ofdm(dev, 0xa, 0x6);
++ write_phy_ofdm(dev, 0xb, 0x99);
++ write_phy_ofdm(dev, 0xf, 0x20);
++ write_phy_ofdm(dev, 0x11, 0x7);
++
++ rtl8225z2_set_gain(dev,4);
++
++ write_phy_ofdm(dev,0x15, 0x40);
++ write_phy_ofdm(dev,0x17, 0x40);
++
++ write_nic_dword(dev, 0x94,0x04000002);
++ }
++}
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_wx.c linux-lemote/drivers/net/wireless/rtl8187b/r8180_wx.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_wx.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_wx.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,2067 @@
++/*
++ This file contains wireless extension handlers.
++
++ This is part of rtl8180 OpenSource driver.
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part
++ of the official realtek driver.
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver.
++
++ We want to tanks the Authors of those projects and the Ndiswrapper
++ project Authors.
++*/
++
++
++
++#include "r8187.h"
++#include "r8180_hw.h"
++//added 1117
++#include "ieee80211/ieee80211.h"
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++
++//#define RATE_COUNT 4
++u32 rtl8180_rates[] = {1000000,2000000,5500000,11000000,
++ 6000000,9000000,12000000,18000000,24000000,36000000,48000000,54000000};
++#define RATE_COUNT sizeof(rtl8180_rates)/(sizeof(rtl8180_rates[0]))
++
++#ifdef _RTL8187_EXT_PATCH_
++#define IW_MODE_MESH 11
++static int r8180_wx_join_mesh(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++int r8180_wx_set_channel(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++static int r8180_wx_mesh_scan(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++static int r8180_wx_get_mesh_list(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++#endif
++
++static int r8180_wx_get_freq(struct net_device *dev,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return ieee80211_wx_get_freq(priv->ieee80211,a,wrqu,b);
++}
++
++
++#if 0
++
++static int r8180_wx_set_beaconinterval(struct net_device *dev, struct iw_request_info *aa,
++ union iwreq_data *wrqu, char *b)
++{
++ int *parms = (int *)b;
++ int bi = parms[0];
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++ down(&priv->wx_sem);
++ DMESG("setting beacon interval to %x",bi);
++
++ priv->ieee80211->beacon_interval=bi;
++ rtl8180_commit(dev);
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++
++static int r8180_wx_set_forceassociate(struct net_device *dev, struct iw_request_info *aa,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv=ieee80211_priv(dev);
++ int *parms = (int *)extra;
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ priv->ieee80211->force_associate = (parms[0] > 0);
++
++
++ return 0;
++}
++
++#endif
++static int r8180_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv=ieee80211_priv(dev);
++
++ return ieee80211_wx_get_mode(priv->ieee80211,a,wrqu,b);
++}
++
++
++
++static int r8180_wx_get_rate(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ return ieee80211_wx_get_rate(priv->ieee80211,info,wrqu,extra);
++}
++
++
++
++static int r8180_wx_set_rate(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_rate(priv->ieee80211,info,wrqu,extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++#ifdef JOHN_IOCTL
++u16 read_rtl8225(struct net_device *dev, u8 addr);
++void write_rtl8225(struct net_device *dev, u8 adr, u16 data);
++u32 john_read_rtl8225(struct net_device *dev, u8 adr);
++void _write_rtl8225(struct net_device *dev, u8 adr, u16 data);
++
++static int r8180_wx_read_regs(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 addr = 0;
++ u16 data1;
++
++ down(&priv->wx_sem);
++
++
++ get_user(addr,(u8*)wrqu->data.pointer);
++ data1 = read_rtl8225(dev, addr);
++ wrqu->data.length = data1;
++
++ up(&priv->wx_sem);
++ return 0;
++
++}
++
++static int r8180_wx_write_regs(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 addr = 0;
++
++ down(&priv->wx_sem);
++
++ get_user(addr, (u8*)wrqu->data.pointer);
++ write_rtl8225(dev, addr, wrqu->data.length);
++
++ up(&priv->wx_sem);
++ return 0;
++
++}
++
++void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data);
++u8 rtl8187_read_phy(struct net_device *dev,u8 adr, u32 data);
++
++static int r8180_wx_read_bb(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 databb;
++#if 0
++ int i;
++ for(i=0;i<12;i++) printk("%8x\n", read_cam(dev, i) );
++#endif
++
++ down(&priv->wx_sem);
++
++ databb = rtl8187_read_phy(dev, (u8)wrqu->data.length, 0x00000000);
++ wrqu->data.length = databb;
++
++ up(&priv->wx_sem);
++ return 0;
++}
++
++void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data);
++static int r8180_wx_write_bb(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 databb = 0;
++
++ down(&priv->wx_sem);
++
++ get_user(databb, (u8*)wrqu->data.pointer);
++ rtl8187_write_phy(dev, wrqu->data.length, databb);
++
++ up(&priv->wx_sem);
++ return 0;
++
++}
++
++
++static int r8180_wx_write_nicb(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 addr = 0;
++
++ down(&priv->wx_sem);
++
++ get_user(addr, (u32*)wrqu->data.pointer);
++ write_nic_byte(dev, addr, wrqu->data.length);
++
++ up(&priv->wx_sem);
++ return 0;
++
++}
++static int r8180_wx_read_nicb(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u32 addr = 0;
++ u16 data1;
++
++ down(&priv->wx_sem);
++
++ get_user(addr,(u32*)wrqu->data.pointer);
++ data1 = read_nic_byte(dev, addr);
++ wrqu->data.length = data1;
++
++ up(&priv->wx_sem);
++ return 0;
++}
++
++static inline int is_same_network(struct ieee80211_network *src,
++ struct ieee80211_network *dst,
++ struct ieee80211_device *ieee)
++{
++ /* A network is only a duplicate if the channel, BSSID, ESSID
++ * and the capability field (in particular IBSS and BSS) all match.
++ * We treat all <hidden> with the same BSSID and channel
++ * as one network */
++ return (((src->ssid_len == dst->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap
++ //((src->ssid_len == dst->ssid_len) &&
++ (src->channel == dst->channel) &&
++ !memcmp(src->bssid, dst->bssid, ETH_ALEN) &&
++ (!memcmp(src->ssid, dst->ssid, src->ssid_len)||(ieee->iw_mode == IW_MODE_INFRA)) && //YJ,mod, 080819,for hidden ap
++ //!memcmp(src->ssid, dst->ssid, src->ssid_len) &&
++ ((src->capability & WLAN_CAPABILITY_IBSS) ==
++ (dst->capability & WLAN_CAPABILITY_IBSS)) &&
++ ((src->capability & WLAN_CAPABILITY_BSS) ==
++ (dst->capability & WLAN_CAPABILITY_BSS)));
++}
++
++static int r8180_wx_get_ap_status(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ struct ieee80211_network *target;
++ int name_len;
++
++ down(&priv->wx_sem);
++
++ //count the length of input ssid
++ for(name_len=0 ; ((char*)wrqu->data.pointer)[name_len]!='\0' ; name_len++);
++
++ //search for the correspoding info which is received
++ list_for_each_entry(target, &ieee->network_list, list) {
++ if ( (target->ssid_len == name_len) &&
++ (strncmp(target->ssid, (char*)wrqu->data.pointer, name_len)==0)){
++ if( ((jiffies-target->last_scanned)/HZ > 1) && (ieee->state == IEEE80211_LINKED) && (is_same_network(&ieee->current_network,target, ieee)) )
++ wrqu->data.length = 999;
++ else
++ wrqu->data.length = target->SignalStrength;
++ if(target->wpa_ie_len>0 || target->rsn_ie_len>0 )
++ //set flags=1 to indicate this ap is WPA
++ wrqu->data.flags = 1;
++ else wrqu->data.flags = 0;
++
++
++ break;
++ }
++ }
++
++ if (&target->list == &ieee->network_list){
++ wrqu->data.flags = 3;
++ }
++ up(&priv->wx_sem);
++ return 0;
++}
++
++
++
++#endif
++
++static int r8180_wx_set_rawtx(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_rawtx(priv->ieee80211, info, wrqu, extra);
++
++ up(&priv->wx_sem);
++
++ return ret;
++
++}
++
++static int r8180_wx_set_crcmon(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int *parms = (int *)extra;
++ int enable = (parms[0] > 0);
++ short prev = priv->crcmon;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ if(enable)
++ priv->crcmon=1;
++ else
++ priv->crcmon=0;
++
++ DMESG("bad CRC in monitor mode are %s",
++ priv->crcmon ? "accepted" : "rejected");
++
++ if(prev != priv->crcmon && priv->up){
++ rtl8180_down(dev);
++ rtl8180_up(dev);
++ }
++
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++static int r8180_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++#ifdef _RTL8187_EXT_PATCH_
++ if (priv->mshobj && (priv->ieee80211->iw_ext_mode==11)) return 0;
++#endif
++ down(&priv->wx_sem);
++
++#ifdef CONFIG_IPS
++ if(priv->bInactivePs){
++ if(wrqu->mode != IW_MODE_INFRA){
++ down(&priv->ieee80211->ips_sem);
++ IPSLeave(dev);
++ up(&priv->ieee80211->ips_sem);
++ }
++ }
++#endif
++ ret = ieee80211_wx_set_mode(priv->ieee80211,a,wrqu,b);
++
++ rtl8187_set_rxconf(dev);
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++
++//YJ,add,080819,for hidden ap
++struct iw_range_with_scan_capa
++{
++ /* Informative stuff (to choose between different interface) */
++ __u32 throughput; /* To give an idea... */
++ /* In theory this value should be the maximum benchmarked
++ * TCP/IP throughput, because with most of these devices the
++ * bit rate is meaningless (overhead an co) to estimate how
++ * fast the connection will go and pick the fastest one.
++ * I suggest people to play with Netperf or any benchmark...
++ */
++
++ /* NWID (or domain id) */
++ __u32 min_nwid; /* Minimal NWID we are able to set */
++ __u32 max_nwid; /* Maximal NWID we are able to set */
++
++ /* Old Frequency (backward compat - moved lower ) */
++ __u16 old_num_channels;
++ __u8 old_num_frequency;
++
++ /* Scan capabilities */
++ __u8 scan_capa;
++};
++//YJ,add,080819,for hidden ap
++
++static int rtl8180_wx_get_range(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct iw_range *range = (struct iw_range *)extra;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u16 val;
++ int i;
++ struct iw_range_with_scan_capa* tmp = (struct iw_range_with_scan_capa*)range; //YJ,add,080819,for hidden ap
++
++ wrqu->data.length = sizeof(*range);
++ memset(range, 0, sizeof(*range));
++
++ /* Let's try to keep this struct in the same order as in
++ * linux/include/wireless.h
++ */
++
++ /* TODO: See what values we can set, and remove the ones we can't
++ * set, or fill them with some default data.
++ */
++
++ /* ~5 Mb/s real (802.11b) */
++ range->throughput = 5 * 1000 * 1000;
++
++ // TODO: Not used in 802.11b?
++// range->min_nwid; /* Minimal NWID we are able to set */
++ // TODO: Not used in 802.11b?
++// range->max_nwid; /* Maximal NWID we are able to set */
++
++ /* Old Frequency (backward compat - moved lower ) */
++// range->old_num_channels;
++// range->old_num_frequency;
++// range->old_freq[6]; /* Filler to keep "version" at the same offset */
++ if(priv->rf_set_sens != NULL)
++ range->sensitivity = priv->max_sens; /* signal level threshold range */
++
++ range->max_qual.qual = 100;
++ /* TODO: Find real max RSSI and stick here */
++ range->max_qual.level = 0;
++ range->max_qual.noise = -98;
++ range->max_qual.updated = 7; /* Updated all three */
++
++ range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
++ /* TODO: Find real 'good' to 'bad' threshol value for RSSI */
++ range->avg_qual.level = 20 + -98;
++ range->avg_qual.noise = 0;
++ range->avg_qual.updated = 7; /* Updated all three */
++
++ range->num_bitrates = RATE_COUNT;
++
++ for (i = 0; i < RATE_COUNT && i < IW_MAX_BITRATES; i++) {
++ range->bitrate[i] = rtl8180_rates[i];
++ }
++
++ range->min_frag = MIN_FRAG_THRESHOLD;
++ range->max_frag = MAX_FRAG_THRESHOLD;
++
++ range->pm_capa = 0;
++
++ range->we_version_compiled = WIRELESS_EXT;
++ range->we_version_source = 16;
++
++// range->retry_capa; /* What retry options are supported */
++// range->retry_flags; /* How to decode max/min retry limit */
++// range->r_time_flags; /* How to decode max/min retry life */
++// range->min_retry; /* Minimal number of retries */
++// range->max_retry; /* Maximal number of retries */
++// range->min_r_time; /* Minimal retry lifetime */
++// range->max_r_time; /* Maximal retry lifetime */
++
++ range->num_channels = 14;
++
++ for (i = 0, val = 0; i < 14; i++) {
++
++ // Include only legal frequencies for some countries
++#ifdef ENABLE_DOT11D
++ if ((GET_DOT11D_INFO(priv->ieee80211)->channel_map)[i+1]) {
++#else
++ if ((priv->ieee80211->channel_map)[i+1]) {
++#endif
++ range->freq[val].i = i + 1;
++ range->freq[val].m = ieee80211_wlan_frequencies[i] * 100000;
++ range->freq[val].e = 1;
++ val++;
++ } else {
++ // FIXME: do we need to set anything for channels
++ // we don't use ?
++ }
++
++ if (val == IW_MAX_FREQUENCIES)
++ break;
++ }
++
++ range->num_frequency = val;
++ range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 |
++ IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP;
++
++ tmp->scan_capa = 0x01; //YJ,add,080819,for hidden ap
++
++ return 0;
++}
++
++
++static int r8180_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device* ieee = priv->ieee80211;
++ int ret;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++ //printk("==============>%s()\n",__FUNCTION__);
++ if(!priv->up)
++ return -1;
++
++ if (wrqu->data.flags & IW_SCAN_THIS_ESSID)
++ {
++ struct iw_scan_req* req = (struct iw_scan_req*)b;
++ if (req->essid_len)
++ {
++ ieee->current_network.ssid_len = req->essid_len;
++ memcpy(ieee->current_network.ssid, req->essid, req->essid_len);
++ }
++ }
++
++ //set Tr switch to hardware control to scan more bss
++ if(priv->TrSwitchState == TR_SW_TX) {
++ //YJ,add,080611
++ write_nic_byte(dev, RFPinsSelect, (u8)(priv->wMacRegRfPinsSelect));
++ write_nic_byte(dev, RFPinsOutput, (u8)(priv->wMacRegRfPinsOutput));
++ //YJ,add,080611,end
++ priv->TrSwitchState = TR_HW_CONTROLLED;
++ }
++#ifdef _RTL8187_EXT_PATCH_
++ if((priv->ieee80211->iw_mode == IW_MODE_MESH) && (priv->ieee80211->iw_ext_mode == IW_MODE_MESH)){
++ r8180_wx_mesh_scan(dev,a,wrqu,b);
++ ret = 0;
++ }
++ else
++#endif
++ {
++ down(&priv->wx_sem);
++ if(priv->ieee80211->state != IEEE80211_LINKED){
++ //printk("===>start no link scan\n");
++ //ieee80211_start_scan(priv->ieee80211);
++ //lzm mod 090115 because wq can't scan complete once
++ //because after start protocal wq scan is in doing
++ //so we should stop it first.
++ ieee80211_stop_scan(priv->ieee80211);
++ ieee80211_start_scan_syncro(priv->ieee80211);
++ ret = 0;
++ } else {
++ ret = ieee80211_wx_set_scan(priv->ieee80211,a,wrqu,b);
++ }
++ up(&priv->wx_sem);
++ }
++ return ret;
++}
++
++
++static int r8180_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(!priv->up) return -1;
++#ifdef _RTL8187_EXT_PATCH_
++ if((priv->ieee80211->iw_mode == IW_MODE_MESH) && (priv->ieee80211->iw_ext_mode == IW_MODE_MESH)){
++ ret = r8180_wx_get_mesh_list(dev, a, wrqu, b);
++ }
++ else
++#endif
++ {
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_get_scan(priv->ieee80211,a,wrqu,b);
++
++ up(&priv->wx_sem);
++ }
++ return ret;
++}
++
++
++static int r8180_wx_set_essid(struct net_device *dev,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++#ifdef _RTL8187_EXT_PATCH_
++ struct ieee80211_device *ieee = priv->ieee80211;
++ char ch = 0;
++ char tmpmeshid[32];
++ char *p;
++ int tmpmeshid_len=0;
++ int i;
++ short proto_started;
++#endif
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++ //printk("==========>%s()\n",__FUNCTION__);
++ down(&priv->wx_sem);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if((priv->ieee80211->iw_mode == IW_MODE_MESH) && (priv->ieee80211->iw_ext_mode == IW_MODE_MESH)){
++ if (wrqu->essid.length > IW_ESSID_MAX_SIZE){
++ ret= -E2BIG;
++ goto out;
++ }
++ if (wrqu->essid.flags && (wrqu->essid.length > 1)) {
++ memset(tmpmeshid,0,32);
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ tmpmeshid_len=wrqu->essid.length;
++#else
++ tmpmeshid_len=wrqu->essid.length + 1;
++#endif
++ p=b+tmpmeshid_len-2;
++ for(i=tmpmeshid_len-1;i>0;i--)
++ {
++ if((*p)=='@')
++ break;
++ p--;
++ }
++ if((i == 0) || (i == 1)){
++ printk("error:wrong meshid\n");
++ ret = -1;
++ goto out;
++ }
++
++ memcpy(tmpmeshid,b,(i-1));
++ p++;
++ if((tmpmeshid_len-1-i)==1)
++ {
++ if(*p > '9'|| *p <= '0'){
++ goto out;
++ } else {
++ ch = *p - '0';
++ }
++ }
++ else if((tmpmeshid_len-1-i)==2)
++ {
++ if((*p == '1') && (*(p+1) >= '0') && (*(p+1) <= '9'))
++ ch = (*p - '0') * 10 + (*(p+1) - '0');
++ else
++ goto out;
++ }
++ else {
++ ret = 0;
++ goto out;
++ }
++ if(ch > 14)
++ {
++ ret = 0;
++ printk("channel is invalid: %d\n",ch);
++ goto out;
++ }
++ ieee->sync_scan_hurryup = 1;
++
++ proto_started = ieee->proto_started;
++ if(proto_started)
++ ieee80211_stop_protocol(ieee);
++
++ printk("==============>tmpmeshid is %s\n",tmpmeshid);
++ priv->mshobj->ext_patch_r8180_wx_set_meshID(dev, tmpmeshid);
++ priv->mshobj->ext_patch_r8180_wx_set_mesh_chan(dev,ch);
++ r8180_wx_set_channel(dev, NULL, NULL, &ch);
++ if (proto_started)
++ ieee80211_start_protocol(ieee);
++ }
++ else{
++ printk("BUG:meshid is null\n");
++ ret=0;
++ goto out;
++ }
++
++ ret = 0;
++ }
++ else
++#endif
++ {
++ ret = ieee80211_wx_set_essid(priv->ieee80211,a,wrqu,b);
++ }
++
++#ifdef _RTL8187_EXT_PATCH_
++out:
++#endif
++ up(&priv->wx_sem);
++ return ret;
++}
++
++
++static int r8180_wx_get_essid(struct net_device *dev,
++ struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_get_essid(priv->ieee80211, a, wrqu, b);
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++
++static int r8180_wx_set_freq(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu, char *b)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_freq(priv->ieee80211, a, wrqu, b);
++
++ up(&priv->wx_sem);
++ return ret;
++}
++
++static int r8180_wx_get_name(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ return ieee80211_wx_get_name(priv->ieee80211, info, wrqu, extra);
++}
++
++
++static int r8180_wx_set_frag(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ if (wrqu->frag.disabled)
++ priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
++ else {
++ if (wrqu->frag.value < MIN_FRAG_THRESHOLD ||
++ wrqu->frag.value > MAX_FRAG_THRESHOLD)
++ return -EINVAL;
++
++ priv->ieee80211->fts = wrqu->frag.value & ~0x1;
++ }
++
++ return 0;
++}
++
++
++static int r8180_wx_get_frag(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ wrqu->frag.value = priv->ieee80211->fts;
++ wrqu->frag.fixed = 0; /* no auto select */
++ wrqu->frag.disabled = (wrqu->frag.value == DEFAULT_FRAG_THRESHOLD);
++
++ return 0;
++}
++
++
++static int r8180_wx_set_wap(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *awrq,
++ char *extra)
++{
++ int ret;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ //printk("in function %s\n",__FUNCTION__);
++#ifdef _RTL8187_EXT_PATCH_
++ if (priv->mshobj && (priv->ieee80211->iw_ext_mode==11)){
++ return 0;
++ }
++#endif
++ down(&priv->wx_sem);
++
++ ret = ieee80211_wx_set_wap(priv->ieee80211,info,awrq,extra);
++
++ up(&priv->wx_sem);
++ return ret;
++
++}
++
++
++static int r8180_wx_get_wap(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return ieee80211_wx_get_wap(priv->ieee80211,info,wrqu,extra);
++}
++
++
++static int r8180_wx_get_enc(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return ieee80211_wx_get_encode(priv->ieee80211, info, wrqu, key);
++}
++
++static int r8180_wx_set_enc(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *key)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++#ifdef JOHN_HWSEC
++// struct ieee80211_device *ieee = priv->ieee80211;
++// u32 TargetContent;
++ u32 hwkey[4]={0,0,0,0};
++ u8 mask=0xff;
++ u32 key_idx=0;
++ u8 broadcast_addr[6] ={ 0xff,0xff,0xff,0xff,0xff,0xff};
++ u8 zero_addr[4][6] ={ {0x00,0x00,0x00,0x00,0x00,0x00},
++ {0x00,0x00,0x00,0x00,0x00,0x01},
++ {0x00,0x00,0x00,0x00,0x00,0x02},
++ {0x00,0x00,0x00,0x00,0x00,0x03} };
++ int i;
++
++#endif
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ DMESG("Setting SW wep key");
++ ret = ieee80211_wx_set_encode(priv->ieee80211,info,wrqu,key);
++
++ up(&priv->wx_sem);
++
++#ifdef JOHN_HWSEC
++
++ //sometimes, the length is zero while we do not type key value
++ if(wrqu->encoding.length!=0){
++
++ for(i=0 ; i<4 ; i++){
++ hwkey[i] |= key[4*i+0]&mask;
++ if(i==1&&(4*i+1)==wrqu->encoding.length) mask=0x00;
++ if(i==3&&(4*i+1)==wrqu->encoding.length) mask=0x00;
++ hwkey[i] |= (key[4*i+1]&mask)<<8;
++ hwkey[i] |= (key[4*i+2]&mask)<<16;
++ hwkey[i] |= (key[4*i+3]&mask)<<24;
++ }
++
++ #define CONF_WEP40 0x4
++ #define CONF_WEP104 0x14
++
++ switch(wrqu->encoding.flags){
++ case 0:
++ case 1: key_idx = 0; break;
++ case 2: key_idx = 1; break;
++ case 3: key_idx = 2; break;
++ case 4: key_idx = 3; break;
++ default: break;
++ }
++
++ if(wrqu->encoding.length==0x5){
++ setKey( dev,
++ key_idx, //EntryNo
++ key_idx, //KeyIndex
++ KEY_TYPE_WEP40, //KeyType
++ zero_addr[key_idx],
++ 0, //DefaultKey
++ hwkey); //KeyContent
++
++ if(key_idx == 0){
++
++ write_nic_byte(dev, WPA_CONFIG, 7);
++
++ setKey( dev,
++ 4, //EntryNo
++ key_idx, //KeyIndex
++ KEY_TYPE_WEP40, //KeyType
++ broadcast_addr, //addr
++ 0, //DefaultKey
++ hwkey); //KeyContent
++ }
++ }
++
++ else if(wrqu->encoding.length==0xd){
++ setKey( dev,
++ key_idx, //EntryNo
++ key_idx, //KeyIndex
++ KEY_TYPE_WEP104, //KeyType
++ zero_addr[key_idx],
++ 0, //DefaultKey
++ hwkey); //KeyContent
++
++ if(key_idx == 0){
++
++ write_nic_byte(dev, WPA_CONFIG, 7);
++
++ setKey( dev,
++ 4, //EntryNo
++ key_idx, //KeyIndex
++ KEY_TYPE_WEP104, //KeyType
++ broadcast_addr, //addr
++ 0, //DefaultKey
++ hwkey); //KeyContent
++ }
++ }
++ else printk("wrong type in WEP, not WEP40 and WEP104\n");
++
++ }
++
++ //consider the setting different key index situation
++ //wrqu->encoding.flags = 801 means that we set key with index "1"
++ if(wrqu->encoding.length==0 && (wrqu->encoding.flags >>8) == 0x8 ){
++
++ write_nic_byte(dev, WPA_CONFIG, 7);
++
++ //copy wpa config from default key(key0~key3) to broadcast key(key5)
++ //
++ key_idx = (wrqu->encoding.flags & 0xf)-1 ;
++ write_cam(dev, (4*6), 0xffff0000|read_cam(dev, key_idx*6) );
++ write_cam(dev, (4*6)+1, 0xffffffff);
++ write_cam(dev, (4*6)+2, read_cam(dev, (key_idx*6)+2) );
++ write_cam(dev, (4*6)+3, read_cam(dev, (key_idx*6)+3) );
++ write_cam(dev, (4*6)+4, read_cam(dev, (key_idx*6)+4) );
++ write_cam(dev, (4*6)+5, read_cam(dev, (key_idx*6)+5) );
++ }
++
++#endif /*JOHN_HWSEC*/
++ return ret;
++}
++
++
++static int r8180_wx_set_scan_type(struct net_device *dev, struct iw_request_info *aa, union
++ iwreq_data *wrqu, char *p){
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int *parms=(int*)p;
++ int mode=parms[0];
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ priv->ieee80211->active_scan = mode;
++
++ return 1;
++}
++
++
++
++static int r8180_wx_set_retry(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int err = 0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++
++ if (wrqu->retry.flags & IW_RETRY_LIFETIME ||
++ wrqu->retry.disabled){
++ err = -EINVAL;
++ goto exit;
++ }
++ if (!(wrqu->retry.flags & IW_RETRY_LIMIT)){
++ err = -EINVAL;
++ goto exit;
++ }
++
++ if(wrqu->retry.value > R8180_MAX_RETRY){
++ err= -EINVAL;
++ goto exit;
++ }
++ if (wrqu->retry.flags & IW_RETRY_MAX) {
++ priv->retry_rts = wrqu->retry.value;
++ DMESG("Setting retry for RTS/CTS data to %d", wrqu->retry.value);
++
++ }else {
++ priv->retry_data = wrqu->retry.value;
++ DMESG("Setting retry for non RTS/CTS data to %d", wrqu->retry.value);
++ }
++
++ /* FIXME !
++ * We might try to write directly the TX config register
++ * or to restart just the (R)TX process.
++ * I'm unsure if whole reset is really needed
++ */
++
++ rtl8180_commit(dev);
++ /*
++ if(priv->up){
++ rtl8180_rtx_disable(dev);
++ rtl8180_rx_enable(dev);
++ rtl8180_tx_enable(dev);
++
++ }
++ */
++exit:
++ up(&priv->wx_sem);
++
++ return err;
++}
++
++static int r8180_wx_get_retry(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ wrqu->retry.disabled = 0; /* can't be disabled */
++
++ if ((wrqu->retry.flags & IW_RETRY_TYPE) ==
++ IW_RETRY_LIFETIME)
++ return -EINVAL;
++
++ if (wrqu->retry.flags & IW_RETRY_MAX) {
++ wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MAX;
++ wrqu->retry.value = priv->retry_rts;
++ } else {
++ wrqu->retry.flags = IW_RETRY_LIMIT & IW_RETRY_MIN;
++ wrqu->retry.value = priv->retry_data;
++ }
++ //DMESG("returning %d",wrqu->retry.value);
++
++
++ return 0;
++}
++
++static int r8180_wx_get_sens(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ if(priv->rf_set_sens == NULL)
++ return -1; /* we have not this support for this radio */
++ wrqu->sens.value = priv->sens;
++ return 0;
++}
++
++
++static int r8180_wx_set_sens(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ short err = 0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ //DMESG("attempt to set sensivity to %ddb",wrqu->sens.value);
++ if(priv->rf_set_sens == NULL) {
++ err= -1; /* we have not this support for this radio */
++ goto exit;
++ }
++ if(priv->rf_set_sens(dev, wrqu->sens.value) == 0)
++ priv->sens = wrqu->sens.value;
++ else
++ err= -EINVAL;
++
++exit:
++ up(&priv->wx_sem);
++
++ return err;
++}
++
++
++static int dummy(struct net_device *dev, struct iw_request_info *a,
++ union iwreq_data *wrqu,char *b)
++{
++ return -1;
++}
++static int r8180_wx_set_enc_ext(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //printk("===>%s()\n", __FUNCTION__);
++
++ int ret=0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ ret = ieee80211_wx_set_encode_ext(priv->ieee80211, info, wrqu, extra);
++ up(&priv->wx_sem);
++ return ret;
++
++}
++static int r8180_wx_set_auth(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data* data, char *extra)
++{
++ //printk("====>%s()\n", __FUNCTION__);
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret=0;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ ret = ieee80211_wx_set_auth(priv->ieee80211, info, &(data->param), extra);
++ up(&priv->wx_sem);
++ return ret;
++}
++
++static int r8180_wx_set_mlme(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ //printk("====>%s()\n", __FUNCTION__);
++
++ int ret=0;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++#if 1
++ ret = ieee80211_wx_set_mlme(priv->ieee80211, info, wrqu, extra);
++#endif
++ up(&priv->wx_sem);
++ return ret;
++}
++
++static int r8180_wx_set_gen_ie(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data* data, char *extra)
++{
++ //printk("====>%s(), len:%d\n", __FUNCTION__, data->length);
++ int ret=0;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++#if 1
++ ret = ieee80211_wx_set_gen_ie(priv->ieee80211, extra, data->data.length);
++#endif
++ up(&priv->wx_sem);
++ //printk("<======%s(), ret:%d\n", __FUNCTION__, ret);
++ return ret;
++
++
++}
++
++#ifdef _RTL8187_EXT_PATCH_
++/*
++ Output:
++ (case 1) Mesh: Enable. MESHID=[%s] (max length of %s is 32 bytes).
++ (case 2) Mesh: Disable.
++*/
++static int r8180_wx_get_meshinfo(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_get_meshinfo )
++ return 0;
++ return priv->mshobj->ext_patch_r8180_wx_get_meshinfo(dev, info, wrqu, extra);
++}
++
++
++static int r8180_wx_enable_mesh(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ int ret = 0;
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_enable_mesh )
++ return 0;
++
++ down(&priv->wx_sem);
++ if(priv->mshobj->ext_patch_r8180_wx_enable_mesh(dev))
++ {
++ union iwreq_data tmprqu;
++ tmprqu.mode = ieee->iw_mode;
++ ieee->iw_mode = 0;
++ ret = ieee80211_wx_set_mode(ieee, info, &tmprqu, extra);
++ rtl8187_set_rxconf(dev);
++ }
++
++ up(&priv->wx_sem);
++
++ return ret;
++
++}
++
++static int r8180_wx_disable_mesh(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ int ret = 0;
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_disable_mesh )
++ return 0;
++
++ down(&priv->wx_sem);
++ if(priv->mshobj->ext_patch_r8180_wx_disable_mesh(dev))
++ {
++ union iwreq_data tmprqu;
++ tmprqu.mode = ieee->iw_mode;
++ ieee->iw_mode = 999;
++ ret = ieee80211_wx_set_mode(ieee, info, &tmprqu, extra);
++ rtl8187_set_rxconf(dev);
++ }
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++
++int r8180_wx_set_channel(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ch = *extra;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ // is 11s ?
++ if (!priv->mshobj || (ieee->iw_mode != ieee->iw_ext_mode) || !priv->mshobj->ext_patch_r8180_wx_set_channel )
++ return 0;
++
++ printk("set channel = %d\n", ch);
++ if ( ch < 0 )
++ {
++ ieee80211_start_scan(ieee); // auto
++ ieee->meshScanMode =2;
++ }
++ else
++ {
++//#ifdef NETWORKMANAGER_UI
++ if((priv->ieee80211->iw_mode == IW_MODE_MESH) && (priv->ieee80211->iw_ext_mode == IW_MODE_MESH)){
++ }
++//#else
++ else{
++ down(&priv->wx_sem);}
++//#endif
++ ieee->meshScanMode =0;
++ // ieee->set_chan(dev, ch);
++//#ifdef _RTL8187_EXT_PATCH_
++ if(priv->mshobj->ext_patch_r8180_wx_set_channel)
++ {
++ priv->mshobj->ext_patch_r8180_wx_set_channel(ieee, ch);
++ priv->mshobj->ext_patch_r8180_wx_set_mesh_chan(dev,ch);
++ }
++//#endif
++ ieee->set_chan(ieee->dev, ch);
++ ieee->current_network.channel = ch;
++ queue_work(ieee->wq, &ieee->ext_stop_scan_wq);
++ ieee80211_ext_send_11s_beacon(ieee);
++//#ifdef NETWORKMANAGER_UI
++ if((priv->ieee80211->iw_mode == IW_MODE_MESH) && (priv->ieee80211->iw_ext_mode == IW_MODE_MESH)){
++ }
++//#else
++ else{
++ up(&priv->wx_sem);}
++//#endif
++ //up(&ieee->wx_sem);
++
++ // ieee80211_stop_scan(ieee); // user set
++ //
++
++ /*
++ netif_carrier_off(ieee->dev);
++
++ if (ieee->data_hard_stop)
++ ieee->data_hard_stop(ieee->dev);
++
++ ieee->state = IEEE80211_NOLINK;
++ ieee->link_change(ieee->dev);
++
++ ieee->current_network.channel = fwrq->m;
++ ieee->set_chan(ieee->dev, ieee->current_network.channel);
++
++
++ if (ieee->data_hard_resume)
++ ieee->data_hard_resume(ieee->dev);
++
++ netif_carrier_on(ieee->dev);
++ */
++
++ }
++
++ return 0;
++}
++
++static int r8180_wx_set_meshID(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_set_meshID )
++ return 0;
++
++ //printk("len=%d\n", wrqu->data.length);
++ //printk("\nCall setMeshid.");
++ return priv->mshobj->ext_patch_r8180_wx_set_meshID(dev, wrqu->data.pointer);
++}
++
++
++/* reserved for future
++static int r8180_wx_add_mac_allow(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_set_add_mac_allow )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_set_add_mac_allow(dev, info, wrqu, extra);
++}
++
++static int r8180_wx_del_mac_allow(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_set_del_mac_allow )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_set_del_mac_allow(dev, info, wrqu, extra);
++}
++*/
++static int r8180_wx_add_mac_deny(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_set_add_mac_deny )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_set_add_mac_deny(dev, info, wrqu, extra);
++}
++
++static int r8180_wx_del_mac_deny(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_set_del_mac_deny )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_set_del_mac_deny(dev, info, wrqu, extra);
++}
++
++/* reserved for future
++static int r8180_wx_get_mac_allow(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_get_mac_allow )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_get_mac_allow(dev, info, wrqu, extra);
++}
++*/
++
++static int r8180_wx_get_mac_deny(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_get_mac_deny )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_get_mac_deny(dev, info, wrqu, extra);
++}
++
++
++static int r8180_wx_get_mesh_list(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_get_mesh_list )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_get_mesh_list(dev, info, wrqu, extra);
++}
++
++static int r8180_wx_mesh_scan(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( ! priv->mshobj || !priv->mshobj->ext_patch_r8180_wx_mesh_scan )
++ return 0;
++
++ return priv->mshobj->ext_patch_r8180_wx_mesh_scan(dev, info, wrqu, extra);
++}
++
++static int r8180_wx_join_mesh(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int index;
++ int ret=0;
++ char extmeshid[32];
++ int len=0;
++ char id[50], ch;
++//#ifdef NETWORKMANAGER_UI
++
++ if((priv->ieee80211->iw_mode == IW_MODE_MESH) && (priv->ieee80211->iw_ext_mode == IW_MODE_MESH)){
++ printk("join mesh %s\n",extra);
++ if (wrqu->essid.length > IW_ESSID_MAX_SIZE){
++ ret= -E2BIG;
++ goto out;
++ }
++ //printk("wrqu->essid.length is %d\n",wrqu->essid.length);
++ //printk("wrqu->essid.flags is %d\n",wrqu->essid.flags);
++ if((wrqu->essid.length == 1) && (wrqu->essid.flags == 1)){
++ ret = 0;
++ goto out;
++ }
++ if (wrqu->essid.flags && wrqu->essid.length) {
++ if(priv->mshobj->ext_patch_r8180_wx_get_selected_mesh_channel(dev, extra, &ch))
++ {
++ priv->mshobj->ext_patch_r8180_wx_set_meshID(dev, extra);
++ priv->mshobj->ext_patch_r8180_wx_set_mesh_chan(dev,ch);
++ r8180_wx_set_channel(dev, NULL, NULL, &ch);
++ }
++ else
++ printk("invalid mesh #\n");
++
++ }
++#if 0
++ else{
++ if(priv->mshobj->ext_patch_r8180_wx_get_selected_mesh_channel(dev, 0, &ch))
++ {
++ priv->mshobj->ext_patch_r8180_wx_set_meshID(dev, extra);
++ priv->mshobj->ext_patch_r8180_wx_set_mesh_chan(dev,ch);
++ r8180_wx_set_channel(dev, NULL, NULL, &ch);
++ }
++ else
++ printk("invalid mesh #\n");
++
++ }
++#endif
++ }
++ else{
++//#else
++ index = *(extra);
++// printk("index=%d\n", index);
++
++ if( ! priv->mshobj
++ || !priv->mshobj->ext_patch_r8180_wx_set_meshID
++ || !priv->mshobj->ext_patch_r8180_wx_get_selected_mesh )
++ return 0;
++
++ if( priv->mshobj->ext_patch_r8180_wx_get_selected_mesh(dev, index, &ch, id) )
++ {
++ // printk("ch=%d, id=%s\n", ch, id);
++ priv->mshobj->ext_patch_r8180_wx_set_meshID(dev, id);
++ priv->mshobj->ext_patch_r8180_wx_set_mesh_chan(dev,ch);
++ r8180_wx_set_channel(dev, NULL, NULL, &ch);
++ }
++ else
++ printk("invalid mesh #\n");
++ }
++//#endif
++out:
++ return ret;
++}
++
++#endif // _RTL8187_EXT_PATCH_
++
++
++static int r8180_wx_get_radion(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++// u8 addr;
++
++ down(&priv->wx_sem);
++ if(priv->radion == 1) {
++ *(int *)extra = 1;
++ } else {
++
++ *(int *)extra = 0;
++ }
++ up(&priv->wx_sem);
++ return 0;
++
++}
++
++static int r8180_wx_set_radion(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int radion = *extra;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++// struct ieee80211_device *ieee = priv->ieee80211;
++ u8 btCR9346, btConfig3;
++ int i;
++ u16 u2bTFPC = 0;
++ u8 u1bTmp;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ printk("set radion = %d\n", radion);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(ieee->iw_mode == ieee->iw_ext_mode) {
++ printk("mesh mode:: could not set radi on/off = %d\n", radion);
++ up(&priv->wx_sem);
++ return 0;
++ }
++#endif
++ // Set EEM0 and EEM1 in 9346CR.
++ btCR9346 = read_nic_byte(dev, CR9346);
++ write_nic_byte(dev, CR9346, (btCR9346|0xC0) );
++ // Set PARM_En in Config3.
++ btConfig3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, (btConfig3|CONFIG3_PARM_En) );
++
++ if ( radion == 1) //radion off
++ {
++ printk("==================>RF on\n");
++ write_nic_dword(dev, ANAPARAM, ANAPARM_ON);
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ON);
++ write_nic_byte(dev, CONFIG4, (priv->RFProgType));
++
++ write_nic_byte(dev, 0x085, 0x24); // 061219, SD3 ED: for minicard CCK power leakage issue.
++ write_rtl8225(dev, 0x4, 0x9FF);
++
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp & (~(BIT5|BIT6))) );// 070124 SD1 Alex: turn on CCK and OFDM.
++ priv->radion = 1; //radion on
++ }
++ else
++ {
++ printk("==================>RF off\n");
++ for(i = 0; i < MAX_DOZE_WAITING_TIMES_87B; i++)
++ { // Make sure TX FIFO is empty befor turn off RFE pwoer.
++ u2bTFPC = read_nic_word(dev, TFPC);
++ if(u2bTFPC == 0)
++ {
++ break;
++ }
++ else
++ {
++ printk("%d times TFPC: %d != 0 before doze!\n", (i+1), u2bTFPC);
++ udelay(10);
++ }
++ }
++ if( i == MAX_DOZE_WAITING_TIMES_87B )
++ {
++ printk("\n\n\n SetZebraRFPowerState8187B(): %d times TFPC: %d != 0 !!!\n\n\n",\
++ MAX_DOZE_WAITING_TIMES_87B, u2bTFPC);
++ }
++
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));// 070124 SD1 Alex: turn off CCK and OFDM.
++
++ write_rtl8225(dev, 0x4,0x1FF); // Turn off RF first to prevent BB lock up, suggested by PJ, 2006.03.03.
++ write_nic_byte(dev, 0x085, 0x04); // 061219, SD3 ED: for minicard CCK power leakage issue.
++
++ write_nic_byte(dev, CONFIG4, (priv->RFProgType|Config4_PowerOff));
++
++ write_nic_dword(dev, ANAPARAM, ANAPARM_OFF);
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_OFF); // 070301, SD1 William: to reduce RF off power consumption to 80 mA.
++ priv->radion = 0; //radion off
++ }
++ // Clear PARM_En in Config3.
++ btConfig3 &= ~(CONFIG3_PARM_En);
++ write_nic_byte(dev, CONFIG3, btConfig3);
++ // Clear EEM0 and EEM1 in 9346CR.
++ btCR9346 &= ~(0xC0);
++ write_nic_byte(dev, CR9346, btCR9346);
++
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++static int r8180_wx_set_ratadpt (struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ int ratadapt = *extra;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++
++ if(priv->ieee80211->bHwRadioOff)
++ return 0;
++
++ down(&priv->wx_sem);
++ printk("Set rate adaptive %s\n", (ratadapt==0)?"on":"off");
++ if(ratadapt == 0) {
++ del_timer_sync(&priv->rateadapter_timer);
++ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
++ priv->rateadapter_timer.function((unsigned long)dev);
++ } else {
++ del_timer_sync(&priv->rateadapter_timer);
++ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
++ printk("force rate to %d\n", ratadapt);
++ ieee->rate = ratadapt;
++ }
++ up(&priv->wx_sem);
++ return 0;
++}
++
++#ifdef ENABLE_TOSHIBA_CONFIG
++static int r8180_wx_get_tblidx(struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //extern u8 chan_plan_index;
++ //printk("=========>%s(), %x\n", __FUNCTION__, priv->channel_plan);
++ down(&priv->wx_sem);
++ put_user(priv->channel_plan, (u8*)wrqu->data.pointer);
++ up(&priv->wx_sem);
++ return 0;
++
++}
++
++//This func will be called after probe auto
++static int r8180_wx_set_tbl (struct net_device *dev,
++ struct iw_request_info *info,
++ union iwreq_data *wrqu, char *extra)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 len = 0;
++ s8 err = -1;
++ extern CHANNEL_LIST Current_tbl;
++ down(&priv->wx_sem);
++ if (!wrqu->data.pointer)
++ {
++ printk("user data pointer is null\n");
++ goto exit;
++ }
++ len = wrqu->data.length;
++ //printk("=========>%s(), len:%d\n", __FUNCTION__, len);
++ //memset(&Current_tbl, 0, sizeof(CHANNEL_LIST));
++ if (copy_from_user((u8*)&Current_tbl, (void*)wrqu->data.pointer, len))
++ {
++ printk("error copy from user\n");
++ goto exit;
++ }
++ {
++ int i;
++ Current_tbl.Len = len;
++ //printk("%d\n", Current_tbl.Len);
++
++ Dot11d_Init(priv->ieee80211);
++ priv->ieee80211->bGlobalDomain = false;
++ priv->ieee80211->bWorldWide13 = false;
++
++ //lzm add 081205
++ priv->ieee80211->MinPassiveChnlNum=12;
++ priv->ieee80211->IbssStartChnl= 10;
++
++ for (i=0; i<Current_tbl.Len; i++){
++ //printk("%2d ", Current_tbl.Channel[i]);
++ if(priv->channel_plan == COUNTRY_CODE_ETSI)
++ {
++ if(Current_tbl.Channel[i] <= 11)
++ {
++#ifdef ENABLE_DOT11D
++ GET_DOT11D_INFO(priv->ieee80211)->channel_map[Current_tbl.Channel[i]] = 1;
++#else
++ priv->ieee80211->channel_map[Current_tbl.Channel[i]] = 1;
++#endif
++ }
++ else if((Current_tbl.Channel[i] >= 11) && (Current_tbl.Channel[i] <= 13))
++ {
++#ifdef ENABLE_DOT11D
++ GET_DOT11D_INFO(priv->ieee80211)->channel_map[Current_tbl.Channel[i]] = 2;
++#else
++ priv->ieee80211->channel_map[Current_tbl.Channel[i]] = 2;
++#endif
++ }
++ }
++ else
++ {
++ if(Current_tbl.Channel[i] <= 14)
++ {
++#ifdef ENABLE_DOT11D
++ GET_DOT11D_INFO(priv->ieee80211)->channel_map[Current_tbl.Channel[i]] = 1;
++#else
++ priv->ieee80211->channel_map[Current_tbl.Channel[i]] = 1;
++#endif
++ }
++ }
++ }
++#if 0
++ printk("\n");
++ for(i=1; i<MAX_CHANNEL_NUMBER; i++)
++ {
++#ifdef ENABLE_DOT11D
++ printk("%2d ", GET_DOT11D_INFO(priv->ieee80211)->channel_map[i]);
++#else
++ printk("%2d ", priv->ieee80211->channel_map[i]);
++#endif
++ }
++ printk("\n");
++
++#endif
++ if(priv->ieee80211->proto_started)
++ {//we need to restart protocol now if it was start before channel map
++ ieee80211_softmac_stop_protocol(priv->ieee80211);
++ //mdelay(1);
++ ieee80211_softmac_start_protocol(priv->ieee80211);
++ }
++ }
++ err = 0;
++exit:
++ up(&priv->wx_sem);
++ return err;
++
++
++}
++
++#endif
++
++
++static iw_handler r8180_wx_handlers[] =
++{
++ NULL, /* SIOCSIWCOMMIT */
++ r8180_wx_get_name, /* SIOCGIWNAME */
++ dummy, /* SIOCSIWNWID */
++ dummy, /* SIOCGIWNWID */
++ r8180_wx_set_freq, /* SIOCSIWFREQ */
++ r8180_wx_get_freq, /* SIOCGIWFREQ */
++ r8180_wx_set_mode, /* SIOCSIWMODE */
++ r8180_wx_get_mode, /* SIOCGIWMODE */
++ r8180_wx_set_sens, /* SIOCSIWSENS */
++ r8180_wx_get_sens, /* SIOCGIWSENS */
++ NULL, /* SIOCSIWRANGE */
++ rtl8180_wx_get_range, /* SIOCGIWRANGE */
++ NULL, /* SIOCSIWPRIV */
++ NULL, /* SIOCGIWPRIV */
++ NULL, /* SIOCSIWSTATS */
++ NULL, /* SIOCGIWSTATS */
++ dummy, /* SIOCSIWSPY */
++ dummy, /* SIOCGIWSPY */
++ NULL, /* SIOCGIWTHRSPY */
++ NULL, /* SIOCWIWTHRSPY */
++ r8180_wx_set_wap, /* SIOCSIWAP */
++ r8180_wx_get_wap, /* SIOCGIWAP */
++ r8180_wx_set_mlme, //NULL, /* SIOCSIWMLME*/ /* -- hole -- */
++ dummy, /* SIOCGIWAPLIST -- depricated */
++ r8180_wx_set_scan, /* SIOCSIWSCAN */
++ r8180_wx_get_scan, /* SIOCGIWSCAN */
++ r8180_wx_set_essid, /* SIOCSIWESSID */
++ r8180_wx_get_essid, /* SIOCGIWESSID */
++ dummy, /* SIOCSIWNICKN */
++ dummy, /* SIOCGIWNICKN */
++ NULL, /* -- hole -- */
++ NULL, /* -- hole -- */
++ r8180_wx_set_rate, /* SIOCSIWRATE */
++ r8180_wx_get_rate, /* SIOCGIWRATE */
++ dummy, /* SIOCSIWRTS */
++ dummy, /* SIOCGIWRTS */
++ r8180_wx_set_frag, /* SIOCSIWFRAG */
++ r8180_wx_get_frag, /* SIOCGIWFRAG */
++ dummy, /* SIOCSIWTXPOW */
++ dummy, /* SIOCGIWTXPOW */
++ r8180_wx_set_retry, /* SIOCSIWRETRY */
++ r8180_wx_get_retry, /* SIOCGIWRETRY */
++ r8180_wx_set_enc, /* SIOCSIWENCODE */
++ r8180_wx_get_enc, /* SIOCGIWENCODE */
++ dummy, /* SIOCSIWPOWER */
++ dummy, /* SIOCGIWPOWER */
++ NULL, /*---hole---*/
++ NULL, /*---hole---*/
++ r8180_wx_set_gen_ie,//NULL, /* SIOCSIWGENIE */
++ NULL, /* SIOCSIWGENIE */
++ r8180_wx_set_auth,//NULL, /* SIOCSIWAUTH */
++ NULL,//r8180_wx_get_auth,//NULL, /* SIOCSIWAUTH */
++ r8180_wx_set_enc_ext, /* SIOCSIWENCODEEXT */
++ NULL,//r8180_wx_get_enc_ext,//NULL, /* SIOCSIWENCODEEXT */
++ NULL, /* SIOCSIWPMKSA */
++ NULL, /*---hole---*/
++};
++
++
++static const struct iw_priv_args r8180_private_args[] = {
++ {
++ SIOCIWFIRSTPRIV + 0x0,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "badcrc"
++ },
++
++ {
++ SIOCIWFIRSTPRIV + 0x1,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "activescan"
++
++ },
++ {
++ SIOCIWFIRSTPRIV + 0x2,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "rawtx"
++ },
++#ifdef JOHN_IOCTL
++ {
++ SIOCIWFIRSTPRIV + 0x3,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readRF"
++ }
++ ,
++ {
++ SIOCIWFIRSTPRIV + 0x4,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeRF"
++ }
++ ,
++ {
++ SIOCIWFIRSTPRIV + 0x5,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readBB"
++ }
++ ,
++ {
++ SIOCIWFIRSTPRIV + 0x6,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writeBB"
++ }
++ ,
++ {
++ SIOCIWFIRSTPRIV + 0x7,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "readnicb"
++ }
++ ,
++ {
++ SIOCIWFIRSTPRIV + 0x8,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "writenicb"
++ }
++ ,
++ {
++ SIOCIWFIRSTPRIV + 0x9,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "apinfo"
++ },
++#endif
++ {
++ SIOCIWFIRSTPRIV + 0xA,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED |1, "getradion"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xB,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "setradion"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xC,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, 0, "ratadpt"
++ },
++#ifdef ENABLE_TOSHIBA_CONFIG
++ {
++ SIOCIWFIRSTPRIV + 0xD,
++ 0, IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, "gettblidx"
++ },
++ {
++ SIOCIWFIRSTPRIV + 0xE,
++ IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,0, "settblidx"
++ },
++
++#endif
++
++};
++
++/*
++ * Private ioctl interface information
++
++struct iw_priv_args
++{
++// __u32 cmd;
++// __u16 set_args;
++// __u16 get_args;
++// char name[IFNAMSIZ];
++//};
++*/
++//If get cmd's number is big,there may cause some problemes.
++//So modified by Lawrence,071120
++
++static iw_handler r8180_private_handler[] = {
++// r8180_wx_set_monitor, /* SIOCIWFIRSTPRIV */
++ r8180_wx_set_crcmon, /*SIOCIWSECONDPRIV*/
++// r8180_wx_set_forceassociate,
++// r8180_wx_set_beaconinterval,
++// r8180_wx_set_monitor_type,
++ r8180_wx_set_scan_type,
++ r8180_wx_set_rawtx,
++
++#if 0
++#ifdef _RTL8187_EXT_PATCH_
++ r8180_wx_get_meshinfo,
++ r8180_wx_enable_mesh,
++ r8180_wx_disable_mesh,
++ r8180_wx_set_channel,
++ r8180_wx_set_meshID,
++
++// r8180_wx_add_mac_allow,
++// r8180_wx_get_mac_allow,
++// r8180_wx_del_mac_allow,
++ r8180_wx_add_mac_deny,
++ r8180_wx_get_mac_deny,
++ r8180_wx_del_mac_deny,
++ r8180_wx_get_mesh_list,
++ r8180_wx_mesh_scan,
++ r8180_wx_join_mesh,
++#endif
++#endif
++
++#ifdef JOHN_IOCTL
++ r8180_wx_read_regs,
++ r8180_wx_write_regs,
++ r8180_wx_read_bb,
++ r8180_wx_write_bb,
++ r8180_wx_read_nicb,
++ r8180_wx_write_nicb,
++ r8180_wx_get_ap_status,
++#endif
++ r8180_wx_get_radion,
++ r8180_wx_set_radion,
++ r8180_wx_set_ratadpt,
++#ifdef ENABLE_TOSHIBA_CONFIG
++ r8180_wx_get_tblidx,
++ r8180_wx_set_tbl,
++#endif
++};
++
++#if WIRELESS_EXT >= 17
++//WB modefied to show signal to GUI on 18-01-2008
++static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_device* ieee = priv->ieee80211;
++ struct iw_statistics* wstats = &priv->wstats;
++// struct ieee80211_network* target = NULL;
++ int tmp_level = 0;
++ int tmp_qual = 0;
++ int tmp_noise = 0;
++// unsigned long flag;
++
++ if (ieee->state < IEEE80211_LINKED)
++ {
++ wstats->qual.qual = 0;
++ wstats->qual.level = 0;
++ wstats->qual.noise = 0;
++ wstats->qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
++ return wstats;
++ }
++#if 0
++ spin_lock_irqsave(&ieee->lock, flag);
++ list_for_each_entry(target, &ieee->network_list, list)
++ {
++ if (is_same_network(target, &ieee->current_network))
++ {
++ printk("it's same network:%s\n", target->ssid);
++#if 0
++ if (!tmp_level)
++ {
++ tmp_level = target->stats.signalstrength;
++ tmp_qual = target->stats.signal;
++ }
++ else
++ {
++
++ tmp_level = (15*tmp_level + target->stats.signalstrength)/16;
++ tmp_qual = (15*tmp_qual + target->stats.signal)/16;
++ }
++#else
++ tmp_level = target->stats.signal;
++ tmp_qual = target->stats.signalstrength;
++ tmp_noise = target->stats.noise;
++ printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
++#endif
++ break;
++ }
++ }
++ spin_unlock_irqrestore(&ieee->lock, flag);
++#endif
++ tmp_level = (&ieee->current_network)->stats.signal;
++ tmp_qual = (&ieee->current_network)->stats.signalstrength;
++ tmp_noise = (&ieee->current_network)->stats.noise;
++ //printk("level:%d, qual:%d, noise:%d\n", tmp_level, tmp_qual, tmp_noise);
++
++ wstats->qual.level = tmp_level;
++ wstats->qual.qual = tmp_qual;
++ wstats->qual.noise = tmp_noise;
++ wstats->qual.updated = IW_QUAL_ALL_UPDATED| IW_QUAL_DBM;
++ return wstats;
++}
++#endif
++
++
++struct iw_handler_def r8180_wx_handlers_def={
++ .standard = r8180_wx_handlers,
++ .num_standard = sizeof(r8180_wx_handlers) / sizeof(iw_handler),
++ .private = r8180_private_handler,
++ .num_private = sizeof(r8180_private_handler) / sizeof(iw_handler),
++ .num_private_args = sizeof(r8180_private_args) / sizeof(struct iw_priv_args),
++#if WIRELESS_EXT >= 17
++ .get_wireless_stats = r8180_get_wireless_stats,
++#endif
++ .private_args = (struct iw_priv_args *)r8180_private_args,
++};
++#ifdef _RTL8187_EXT_PATCH_
++EXPORT_SYMBOL(r8180_wx_set_channel);
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_wx.h linux-lemote/drivers/net/wireless/rtl8187b/r8180_wx.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8180_wx.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8180_wx.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,21 @@
++/*
++ This is part of rtl8180 OpenSource driver - v 0.3
++ Copyright (C) Andrea Merello 2004 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the official realtek driver
++ Parts of this driver are based on the rtl8180 driver skeleton from Patric Schenke & Andres Salomon
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of such projects and the Ndiswrapper project Authors.
++*/
++
++/* this file (will) contains wireless extension handlers*/
++
++#ifndef R8180_WX_H
++#define R8180_WX_H
++#include <linux/wireless.h>
++#include "ieee80211/ieee80211.h"
++extern struct iw_handler_def r8180_wx_handlers_def;
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_core.c linux-lemote/drivers/net/wireless/rtl8187b/r8187_core.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_core.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8187_core.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,7042 @@
++/*
++ This is part of rtl8187 OpenSource driver - v 0.1
++ Copyright (C) Andrea Merello 2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public License)
++
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon.
++
++ Parts of this driver are based on the Intel Pro Wireless 2*00 GPL drivers.
++
++ some ideas might be derived from David Young rtl8180 netbsd driver.
++
++ Parts of the usb code are from the r8150.c driver in linux kernel
++
++ Some ideas borrowed from the 8139too.c driver included in linux kernel.
++
++ We (I?) want to thanks the Authors of those projecs and also the
++ Ndiswrapper's project Authors.
++
++ A special big thanks goes also to Realtek corp. for their help in my
++ attempt to add RTL8187 and RTL8225 support, and to David Young also.
++
++ - Please note that this file is a modified version from rtl8180-sa2400
++ drv. So some other people have contributed to this project, and they are
++ thanked in the rtl8180-sa2400 CHANGELOG.
++*/
++
++#undef LOOP_TEST
++#undef DUMP_RX
++#undef DUMP_TX
++#undef DEBUG_TX_DESC2
++#undef RX_DONT_PASS_UL
++#undef DEBUG_EPROM
++#undef DEBUG_RX_VERBOSE
++#undef DUMMY_RX
++#undef DEBUG_ZERO_RX
++#undef DEBUG_RX_SKB
++#undef DEBUG_TX_FRAG
++#undef DEBUG_RX_FRAG
++#undef DEBUG_TX_FILLDESC
++#undef DEBUG_TX
++#undef DEBUG_IRQ
++#undef DEBUG_RX
++#undef DEBUG_RXALLOC
++#undef DEBUG_REGISTERS
++#undef DEBUG_RING
++#undef DEBUG_IRQ_TASKLET
++#undef DEBUG_TX_ALLOC
++#undef DEBUG_TX_DESC
++#undef CONFIG_SOFT_BEACON
++#undef DEBUG_RW_REGISTER
++
++#define CONFIG_RTL8180_IO_MAP
++//#define CONFIG_SOFT_BEACON
++//#define DEBUG_RW_REGISTER
++
++#include "r8180_hw.h"
++#include "r8187.h"
++#include "r8180_rtl8225.h" /* RTL8225 Radio frontend */
++#include "r8180_93cx6.h" /* Card EEPROM */
++#include "r8180_wx.h"
++#include "r8180_dm.h"
++
++#include <linux/dmapool.h>
++
++#include <linux/usb.h>
++// FIXME: check if 2.6.7 is ok
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,7))
++#define usb_kill_urb usb_unlink_urb
++#endif
++
++#ifdef CONFIG_RTL8180_PM
++#include "r8180_pm.h"
++#endif
++
++#ifdef ENABLE_DOT11D
++#include "dot11d.h"
++#endif
++
++#ifndef USB_VENDOR_ID_REALTEK
++#define USB_VENDOR_ID_REALTEK 0x0bda
++#endif
++#ifndef USB_VENDOR_ID_NETGEAR
++#define USB_VENDOR_ID_NETGEAR 0x0846
++#endif
++
++#define TXISR_SELECT(priority) ((priority == MANAGE_PRIORITY)?rtl8187_managetx_isr:\
++ (priority == BEACON_PRIORITY)?rtl8187_beacontx_isr: \
++ (priority == VO_PRIORITY)?rtl8187_votx_isr: \
++ (priority == VI_PRIORITY)?rtl8187_vitx_isr:\
++ (priority == BE_PRIORITY)?rtl8187_betx_isr:rtl8187_bktx_isr)
++
++static struct usb_device_id rtl8187_usb_id_tbl[] = {
++ {USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8187)},
++ {USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8189)},
++// {USB_DEVICE_VER(USB_VENDOR_ID_REALTEK, 0x8187,0x0200,0x0200)},
++ {USB_DEVICE(USB_VENDOR_ID_NETGEAR, 0x6100)},
++ {USB_DEVICE(USB_VENDOR_ID_NETGEAR, 0x6a00)},
++ {USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8197)},
++ {USB_DEVICE(USB_VENDOR_ID_REALTEK, 0x8198)},
++ {}
++};
++
++static char* ifname = "wlan%d";
++#if 0
++static int hwseqnum = 0;
++static int hwwep = 0;
++#endif
++static int channels = 0x3fff;
++//static int channels = 0x7ff;// change by thomas, use 1 - 11 channel 0907-2007
++#define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 )
++//by amy for rate adaptive
++#define DEFAULT_RATE_ADAPTIVE_TIMER_PERIOD 300
++//by amy for rate adaptive
++//by amy for ps
++#define IEEE80211_WATCH_DOG_TIME 2000
++//by amy for ps
++MODULE_LICENSE("GPL");
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++MODULE_VERSION("V 1.1");
++#endif
++MODULE_DEVICE_TABLE(usb, rtl8187_usb_id_tbl);
++MODULE_AUTHOR("Realsil Wlan");
++MODULE_DESCRIPTION("Linux driver for Realtek RTL8187 WiFi cards");
++
++#if 0
++MODULE_PARM(ifname,"s");
++MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
++
++MODULE_PARM(hwseqnum,"i");
++MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
++
++MODULE_PARM(hwwep,"i");
++MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
++
++MODULE_PARM(channels,"i");
++MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
++#endif
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9)
++module_param(ifname, charp, S_IRUGO|S_IWUSR );
++//module_param(hwseqnum,int, S_IRUGO|S_IWUSR);
++//module_param(hwwep,int, S_IRUGO|S_IWUSR);
++module_param(channels,int, S_IRUGO|S_IWUSR);
++#else
++MODULE_PARM(ifname, "s");
++//MODULE_PARM(hwseqnum,"i");
++//MODULE_PARM(hwwep,"i");
++MODULE_PARM(channels,"i");
++#endif
++
++MODULE_PARM_DESC(devname," Net interface name, wlan%d=default");
++//MODULE_PARM_DESC(hwseqnum," Try to use hardware 802.11 header sequence numbers. Zero=default");
++//MODULE_PARM_DESC(hwwep," Try to use hardware WEP support. Still broken and not available on all cards");
++MODULE_PARM_DESC(channels," Channel bitmask for specific locales. NYI");
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++static int __devinit rtl8187_usb_probe(struct usb_interface *intf,
++ const struct usb_device_id *id);
++static void __devexit rtl8187_usb_disconnect(struct usb_interface *intf);
++#else
++static void *__devinit rtl8187_usb_probe(struct usb_device *udev,unsigned int ifnum,
++ const struct usb_device_id *id);
++static void __devexit rtl8187_usb_disconnect(struct usb_device *udev, void *ptr);
++#endif
++
++
++static struct usb_driver rtl8187_usb_driver = {
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 15)
++ .owner = THIS_MODULE,
++#endif
++ .name = RTL8187_MODULE_NAME, /* Driver name */
++ .id_table = rtl8187_usb_id_tbl, /* PCI_ID table */
++ .probe = rtl8187_usb_probe, /* probe fn */
++ .disconnect = rtl8187_usb_disconnect, /* remove fn */
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 0)
++#ifdef CONFIG_RTL8180_PM
++ .suspend = rtl8187_suspend, /* PM suspend fn */
++ .resume = rtl8187_resume, /* PM resume fn */
++#else
++ .suspend = NULL, /* PM suspend fn */
++ .resume = NULL, /* PM resume fn */
++#endif
++#endif
++};
++
++#ifdef JOHN_HWSEC
++void CAM_mark_invalid(struct net_device *dev, u8 ucIndex)
++{
++ u32 ulContent=0;
++ u32 ulCommand=0;
++ u32 ulEncAlgo=CAM_AES;
++
++ // keyid must be set in config field
++ ulContent |= (ucIndex&3) | ((u16)(ulEncAlgo)<<2);
++
++ ulContent |= BIT15;
++ // polling bit, and No Write enable, and address
++ ulCommand= CAM_CONTENT_COUNT*ucIndex;
++ ulCommand= ulCommand | BIT31|BIT16;
++ // write content 0 is equall to mark invalid
++
++ write_nic_dword(dev, WCAMI, ulContent); //delay_ms(40);
++ //RT_TRACE(COMP_SEC, DBG_LOUD, ("CAM_mark_invalid(): WRITE A4: %x \n",ulContent));
++ write_nic_dword(dev, RWCAM, ulCommand); //delay_ms(40);
++ //RT_TRACE(COMP_SEC, DBG_LOUD, ("CAM_mark_invalid(): WRITE A0: %x \n",ulCommand));
++}
++
++void CAM_empty_entry(struct net_device *dev, u8 ucIndex)
++{
++ u32 ulCommand=0;
++ u32 ulContent=0;
++ u8 i;
++ u32 ulEncAlgo=CAM_AES;
++
++ for(i=0;i<6;i++)
++ {
++
++ // filled id in CAM config 2 byte
++ if( i == 0)
++ {
++ ulContent |=(ucIndex & 0x03) | (ulEncAlgo<<2);
++ ulContent |= BIT15;
++
++ }
++ else
++ {
++ ulContent = 0;
++ }
++ // polling bit, and No Write enable, and address
++ ulCommand= CAM_CONTENT_COUNT*ucIndex+i;
++ ulCommand= ulCommand | BIT31|BIT16;
++ // write content 0 is equall to mark invalid
++ write_nic_dword(dev, WCAMI, ulContent); //delay_ms(40);
++ //RT_TRACE(COMP_SEC, DBG_LOUD, ("CAM_empty_entry(): WRITE A4: %x \n",ulContent));
++ write_nic_dword(dev, RWCAM, ulCommand); //delay_ms(40);
++ //RT_TRACE(COMP_SEC, DBG_LOUD, ("CAM_empty_entry(): WRITE A0: %x \n",ulCommand));
++ }
++}
++
++void CamResetAllEntry(struct net_device *dev)
++{
++ u8 ucIndex;
++
++ //2004/02/11 In static WEP, OID_ADD_KEY or OID_ADD_WEP are set before STA associate to AP.
++ // However, ResetKey is called on OID_802_11_INFRASTRUCTURE_MODE and MlmeAssociateRequest
++ // In this condition, Cam can not be reset because upper layer will not set this static key again.
++ //if(Adapter->EncAlgorithm == WEP_Encryption)
++ // return;
++ //debug
++ //DbgPrint("========================================\n");
++ //DbgPrint(" Call ResetAllEntry \n");
++ //DbgPrint("========================================\n\n");
++
++ for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
++ CAM_mark_invalid(dev, ucIndex);
++ for(ucIndex=0;ucIndex<TOTAL_CAM_ENTRY;ucIndex++)
++ CAM_empty_entry(dev, ucIndex);
++
++}
++
++
++void write_cam(struct net_device *dev, u8 addr, u32 data)
++{
++ write_nic_dword(dev, WCAMI, data);
++ write_nic_dword(dev, RWCAM, BIT31|BIT16|(addr&0xff) );
++}
++u32 read_cam(struct net_device *dev, u8 addr)
++{
++ write_nic_dword(dev, RWCAM, 0x80000000|(addr&0xff) );
++ return read_nic_dword(dev, 0xa8);
++}
++#endif /*JOHN_HWSEC*/
++
++#ifdef DEBUG_RW_REGISTER
++//lzm add for write time out test
++void add_into_rw_registers(struct net_device *dev, u32 addr, u32 cont, u8 flag)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ int reg_index = (priv->write_read_register_index % 200) ;
++
++ priv->write_read_registers[reg_index].address = 0;
++ priv->write_read_registers[reg_index].content = 0;
++ priv->write_read_registers[reg_index].flag = 0;
++
++ priv->write_read_registers[reg_index].address = addr;
++ priv->write_read_registers[reg_index].content = cont;
++ priv->write_read_registers[reg_index].flag = flag;
++
++ priv->write_read_register_index = (priv->write_read_register_index + 1) % 200;
++}
++
++bool print_once = 0;
++
++void print_rw_registers(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ int reg_index = 0;
++ int watchdog = 0;
++ if(print_once == false)
++ {
++ print_once = true;
++ for(reg_index = ((priv->write_read_register_index + 1) % 200); watchdog <= 199; reg_index++)
++ {
++ watchdog++;
++ printk("====>reg_addr:0x%x, reg_cont:0x%x, read_or_write:0x%d\n",
++ priv->write_read_registers[reg_index].address,
++ priv->write_read_registers[reg_index].content,
++ priv->write_read_registers[reg_index].flag);
++ }
++ }
++}
++//lzm add for write time out test
++#endif
++
++#ifdef CPU_64BIT
++void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
++{
++ int status;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ indx|0xfe00, 0, &data, 1, HZ / 2);
++
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, data, 2);
++#endif
++
++ if (status < 0)
++ {
++ printk("write_nic_byte_E TimeOut!addr:%x, status:%x\n", indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++}
++
++u8 read_nic_byte_E(struct net_device *dev, int indx)
++{
++ int status;
++ u8 data, *buf;
++ dma_addr_t dma_handle;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ buf = dma_pool_alloc(priv->usb_pool, GFP_ATOMIC, &dma_handle);
++ if (!buf) {
++ printk("read_nic_byte_E out of memory\n");
++ return -ENOMEM;
++ }
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ indx|0xfe00, 0, buf, 1, HZ / 2);
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, buf[0], 1);
++#endif
++
++ if (status < 0)
++ {
++ printk("read_nic_byte_E TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++ data = buf[0];
++ dma_pool_free(priv->usb_pool, buf, dma_handle);
++ return data;
++}
++
++void write_nic_byte(struct net_device *dev, int indx, u8 data)
++{
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, &data, 1, HZ / 2);
++
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, data, 2);
++#endif
++ if (status < 0)
++ {
++ printk("write_nic_byte TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++
++}
++
++void write_nic_word(struct net_device *dev, int indx, u16 data)
++{
++
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, &data, 2, HZ / 2);
++
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, data, 2);
++
++ if(priv->write_read_register_index == 199)
++ {
++ //print_rw_registers(dev);
++ }
++#endif
++ if (status < 0)
++ {
++ printk("write_nic_word TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++}
++
++void write_nic_dword(struct net_device *dev, int indx, u32 data)
++{
++
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, &data, 4, HZ / 2);
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, data, 2);
++#endif
++
++
++ if (status < 0)
++ {
++ printk("write_nic_dword TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++}
++
++ u8 read_nic_byte(struct net_device *dev, int indx)
++{
++ u8 data, *buf;
++ int status;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++ dma_addr_t dma_handle;
++
++ buf = dma_pool_alloc(priv->usb_pool, GFP_ATOMIC, &dma_handle);
++ if (!buf) {
++ printk("read_nic_byte: out of memory\n");
++ return -ENOMEM;
++ }
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, buf, 1, HZ / 2);
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, buf[0], 1);
++#endif
++
++ if (status < 0)
++ {
++ printk("read_nic_byte TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++ data = buf[0];
++ dma_pool_free(priv->usb_pool, buf, dma_handle);
++ return data;
++}
++
++u16 read_nic_word(struct net_device *dev, int indx)
++{
++ u16 data, *buf;
++ int status;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++ dma_addr_t dma_handle;
++
++ buf = dma_pool_alloc(priv->usb_pool, GFP_ATOMIC, &dma_handle);
++ if (!buf) {
++ printk("read_nic_word: out of memory\n");
++ return -ENOMEM;
++ }
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, buf, 2, HZ / 2);
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, buf[0], 1);
++#endif
++
++ if (status < 0)
++ {
++ printk("read_nic_word TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++
++ data = buf[0];
++ dma_pool_free(priv->usb_pool, buf, dma_handle);
++ return data;
++}
++
++u32 read_nic_dword(struct net_device *dev, int indx)
++{
++ u32 data, *buf;
++ int status;
++ dma_addr_t dma_handle;
++// int result;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ buf = dma_pool_alloc(priv->usb_pool, GFP_ATOMIC, &dma_handle);
++ if (!buf){
++ printk("read_nic_dword: out of memory\n");
++ return -ENOMEM;
++ }
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, buf, 4, HZ / 2);
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ add_into_rw_registers(dev, indx, buf[0], 1);
++#endif
++
++ if (status < 0)
++ {
++ printk("read_nic_dword TimeOut!addr:%x, status:%x\n",indx, status);
++#ifdef DEBUG_RW_REGISTER
++ print_rw_registers(dev);
++#endif
++ }
++
++
++
++ data = buf[0];
++ dma_pool_free(priv->usb_pool, buf, dma_handle);
++ return data;
++}
++#else
++void write_nic_byte_E(struct net_device *dev, int indx, u8 data)
++{
++ int status;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ indx|0xfe00, 0, &data, 1, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("write_nic_byte_E TimeOut!addr:0x%x,val:0x%x, status:%x\n", indx,data,status);
++ }
++}
++
++u8 read_nic_byte_E(struct net_device *dev, int indx)
++{
++ int status;
++ u8 data = 0;
++ u8 buf[64];
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ indx|0xfe00, 0, buf, 1, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("read_nic_byte_E TimeOut!addr:0x%x, status:%x\n", indx, status);
++ }
++
++ data = *(u8*)buf;
++ return data;
++}
++
++void write_nic_byte(struct net_device *dev, int indx, u8 data)
++{
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, &data, 1, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("write_nic_byte TimeOut!addr:0x%x,val:0x%x, status:%x\n", indx,data, status);
++ }
++
++
++}
++
++void write_nic_word(struct net_device *dev, int indx, u16 data)
++{
++
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, &data, 2, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("write_nic_word TimeOut!addr:0x%x,val:0x%x, status:%x\n", indx,data, status);
++ }
++
++}
++
++void write_nic_dword(struct net_device *dev, int indx, u32 data)
++{
++
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_sndctrlpipe(udev, 0),
++ RTL8187_REQ_SET_REGS, RTL8187_REQT_WRITE,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, &data, 4, HZ / 2);
++
++
++ if (status < 0)
++ {
++ printk("write_nic_dword TimeOut!addr:0x%x,val:0x%x, status:%x\n", indx,data, status);
++ }
++
++}
++
++u8 read_nic_byte(struct net_device *dev, int indx)
++{
++ u8 data = 0;
++ u8 buf[64];
++ int status;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, buf, 1, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("read_nic_byte TimeOut!addr:0x%x,status:%x\n", indx,status);
++ }
++
++
++ data = *(u8*)buf;
++ return data;
++}
++
++u16 read_nic_word(struct net_device *dev, int indx)
++{
++ u16 data = 0;
++ u8 buf[64];
++ int status;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, buf, 2, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("read_nic_word TimeOut!addr:0x%x,status:%x\n", indx,status);
++ }
++
++ data = *(u16*)buf;
++ return data;
++}
++
++u32 read_nic_dword(struct net_device *dev, int indx)
++{
++ u32 data = 0;
++ u8 buf[64];
++ int status;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct usb_device *udev = priv->udev;
++
++ status = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0),
++ RTL8187_REQ_GET_REGS, RTL8187_REQT_READ,
++ (indx&0xff)|0xff00, (indx>>8)&0x03, buf, 4, HZ / 2);
++
++ if (status < 0)
++ {
++ printk("read_nic_dword TimeOut!addr:0x%x,status:%x\n", indx, status);
++ }
++
++
++ data = *(u32*)buf;
++ return data;
++}
++#endif
++
++
++u8 read_phy_cck(struct net_device *dev, u8 adr);
++u8 read_phy_ofdm(struct net_device *dev, u8 adr);
++/* this might still called in what was the PHY rtl8185/rtl8187 common code
++ * plans are to possibilty turn it again in one common code...
++ */
++inline void force_pci_posting(struct net_device *dev)
++{
++}
++
++
++static struct net_device_stats *rtl8180_stats(struct net_device *dev);
++void rtl8180_commit(struct net_device *dev);
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_restart(struct work_struct *work);
++#else
++void rtl8180_restart(struct net_device *dev);
++#endif
++/****************************************************************************
++ -----------------------------PROCFS STUFF-------------------------
++*****************************************************************************/
++
++static struct proc_dir_entry *rtl8180_proc = NULL;
++static int proc_get_stats_ap(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ struct ieee80211_network *target;
++
++ int len = 0;
++
++ list_for_each_entry(target, &ieee->network_list, list) {
++
++ len += snprintf(page + len, count - len,
++ "%s ", target->ssid);
++ len += snprintf(page + len, count - len,
++ "%ld ", (jiffies-target->last_scanned)/HZ);
++
++
++
++ if(target->wpa_ie_len>0 || target->rsn_ie_len>0){
++ len += snprintf(page + len, count - len,
++ "WPA\n");
++ }
++ else{
++ len += snprintf(page + len, count - len,
++ "non_WPA\n");
++ }
++
++ }
++
++ *eof = 1;
++ return len;
++}
++
++static int proc_get_registers(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++
++ int len = 0;
++ int i,n;
++
++ int max=0xff;
++
++ /* This dump the current register page */
++len += snprintf(page + len, count - len,
++ "\n####################page 0##################\n ");
++
++ for(n=0;n<=max;)
++ {
++ //printk( "\nD: %2x> ", n);
++ len += snprintf(page + len, count - len,
++ "\nD: %2x > ",n);
++
++ for(i=0;i<16 && n<=max;i++,n++)
++ len += snprintf(page + len, count - len,
++ "%2x ",read_nic_byte(dev,n));
++
++ // printk("%2x ",read_nic_byte(dev,n));
++ }
++ len += snprintf(page + len, count - len,"\n");
++len += snprintf(page + len, count - len,
++ "\n####################page 1##################\n ");
++ for(n=0;n<=max;)
++ {
++ //printk( "\nD: %2x> ", n);
++ len += snprintf(page + len, count - len,
++ "\nD: %2x > ",n);
++
++ for(i=0;i<16 && n<=max;i++,n++)
++ len += snprintf(page + len, count - len,
++ "%2x ",read_nic_byte(dev,0x100|n));
++
++ // printk("%2x ",read_nic_byte(dev,n));
++ }
++len += snprintf(page + len, count - len,
++ "\n####################page 2##################\n ");
++ for(n=0;n<=max;)
++ {
++ //printk( "\nD: %2x> ", n);
++ len += snprintf(page + len, count - len,
++ "\nD: %2x > ",n);
++
++ for(i=0;i<16 && n<=max;i++,n++)
++ len += snprintf(page + len, count - len,
++ "%2x ",read_nic_byte(dev,0x200|n));
++
++ // printk("%2x ",read_nic_byte(dev,n));
++ }
++
++
++
++ *eof = 1;
++ return len;
++
++}
++
++
++static int proc_get_cck_reg(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++
++ int len = 0;
++ int i,n;
++
++ int max = 0x5F;
++
++ /* This dump the current register page */
++ for(n=0;n<=max;)
++ {
++ //printk( "\nD: %2x> ", n);
++ len += snprintf(page + len, count - len,
++ "\nD: %2x > ",n);
++
++ for(i=0;i<16 && n<=max;i++,n++)
++ len += snprintf(page + len, count - len,
++ "%2x ",read_phy_cck(dev,n));
++
++ // printk("%2x ",read_nic_byte(dev,n));
++ }
++ len += snprintf(page + len, count - len,"\n");
++
++
++ *eof = 1;
++ return len;
++
++}
++
++
++static int proc_get_ofdm_reg(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++
++ int len = 0;
++ int i,n;
++
++ //int max=0xff;
++ int max = 0x40;
++
++ /* This dump the current register page */
++ for(n=0;n<=max;)
++ {
++ //printk( "\nD: %2x> ", n);
++ len += snprintf(page + len, count - len,
++ "\nD: %2x > ",n);
++
++ for(i=0;i<16 && n<=max;i++,n++)
++ len += snprintf(page + len, count - len,
++ "%2x ",read_phy_ofdm(dev,n));
++
++ // printk("%2x ",read_nic_byte(dev,n));
++ }
++ len += snprintf(page + len, count - len,"\n");
++
++
++
++ *eof = 1;
++ return len;
++
++}
++
++
++#if 0
++static int proc_get_stats_hw(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++
++ len += snprintf(page + len, count - len,
++ "NIC int: %lu\n"
++ "Total int: %lu\n",
++ priv->stats.ints,
++ priv->stats.shints);
++
++ *eof = 1;
++ return len;
++}
++#endif
++
++static int proc_get_stats_tx(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++
++ len += snprintf(page + len, count - len,
++ "TX VI priority ok int: %lu\n"
++ "TX VI priority error int: %lu\n"
++ "TX VO priority ok int: %lu\n"
++ "TX VO priority error int: %lu\n"
++ "TX BE priority ok int: %lu\n"
++ "TX BE priority error int: %lu\n"
++ "TX BK priority ok int: %lu\n"
++ "TX BK priority error int: %lu\n"
++ "TX MANAGE priority ok int: %lu\n"
++ "TX MANAGE priority error int: %lu\n"
++ "TX BEACON priority ok int: %lu\n"
++ "TX BEACON priority error int: %lu\n"
++// "TX high priority ok int: %lu\n"
++// "TX high priority failed error int: %lu\n"
++ "TX queue resume: %lu\n"
++ "TX queue stopped?: %d\n"
++ "TX fifo overflow: %lu\n"
++// "TX beacon: %lu\n"
++ "TX VI queue: %d\n"
++ "TX VO queue: %d\n"
++ "TX BE queue: %d\n"
++ "TX BK queue: %d\n"
++ "TX BEACON queue: %d\n"
++ "TX MANAGE queue: %d\n"
++// "TX HW queue: %d\n"
++ "TX VI dropped: %lu\n"
++ "TX VO dropped: %lu\n"
++ "TX BE dropped: %lu\n"
++ "TX BK dropped: %lu\n"
++ "TX total data packets %lu\n",
++// "TX beacon aborted: %lu\n",
++ priv->stats.txviokint,
++ priv->stats.txvierr,
++ priv->stats.txvookint,
++ priv->stats.txvoerr,
++ priv->stats.txbeokint,
++ priv->stats.txbeerr,
++ priv->stats.txbkokint,
++ priv->stats.txbkerr,
++ priv->stats.txmanageokint,
++ priv->stats.txmanageerr,
++ priv->stats.txbeaconokint,
++ priv->stats.txbeaconerr,
++// priv->stats.txhpokint,
++// priv->stats.txhperr,
++ priv->stats.txresumed,
++ netif_queue_stopped(dev),
++ priv->stats.txoverflow,
++// priv->stats.txbeacon,
++ atomic_read(&(priv->tx_pending[VI_PRIORITY])),
++ atomic_read(&(priv->tx_pending[VO_PRIORITY])),
++ atomic_read(&(priv->tx_pending[BE_PRIORITY])),
++ atomic_read(&(priv->tx_pending[BK_PRIORITY])),
++ atomic_read(&(priv->tx_pending[BEACON_PRIORITY])),
++ atomic_read(&(priv->tx_pending[MANAGE_PRIORITY])),
++// read_nic_byte(dev, TXFIFOCOUNT),
++ priv->stats.txvidrop,
++ priv->stats.txvodrop,
++ priv->stats.txbedrop,
++ priv->stats.txbkdrop,
++ priv->stats.txdatapkt
++// priv->stats.txbeaconerr
++ );
++
++ *eof = 1;
++ return len;
++}
++
++
++
++static int proc_get_stats_rx(char *page, char **start,
++ off_t offset, int count,
++ int *eof, void *data)
++{
++ struct net_device *dev = data;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ int len = 0;
++
++ len += snprintf(page + len, count - len,
++ "RX packets: %lu\n"
++ "RX urb status error: %lu\n"
++ "RX invalid urb error: %lu\n",
++ priv->stats.rxok,
++ priv->stats.rxstaterr,
++ priv->stats.rxurberr);
++
++ *eof = 1;
++ return len;
++}
++
++#if WIRELESS_EXT < 17
++static struct iw_statistics *r8180_get_wireless_stats(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return &priv->wstats;
++}
++#endif
++
++void rtl8180_proc_module_init(void)
++{
++ DMESG("Initializing proc filesystem");
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ rtl8180_proc=create_proc_entry(RTL8187_MODULE_NAME, S_IFDIR, proc_net);
++#else
++ rtl8180_proc=create_proc_entry(RTL8187_MODULE_NAME, S_IFDIR, init_net.proc_net);
++#endif
++}
++
++
++void rtl8180_proc_module_remove(void)
++{
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
++ remove_proc_entry(RTL8187_MODULE_NAME, proc_net);
++#else
++ remove_proc_entry(RTL8187_MODULE_NAME, init_net.proc_net);
++#endif
++}
++
++
++void rtl8180_proc_remove_one(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ if (priv->dir_dev) {
++ // remove_proc_entry("stats-hw", priv->dir_dev);
++ remove_proc_entry("stats-tx", priv->dir_dev);
++ remove_proc_entry("stats-rx", priv->dir_dev);
++ // remove_proc_entry("stats-ieee", priv->dir_dev);
++ remove_proc_entry("stats-ap", priv->dir_dev);
++ remove_proc_entry("registers", priv->dir_dev);
++ remove_proc_entry("cck-registers",priv->dir_dev);
++ remove_proc_entry("ofdm-registers",priv->dir_dev);
++ remove_proc_entry(dev->name, rtl8180_proc);
++ priv->dir_dev = NULL;
++ }
++}
++
++
++void rtl8180_proc_init_one(struct net_device *dev)
++{
++ struct proc_dir_entry *e;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->dir_dev = create_proc_entry(dev->name,
++ S_IFDIR | S_IRUGO | S_IXUGO,
++ rtl8180_proc);
++ if (!priv->dir_dev) {
++ DMESGE("Unable to initialize /proc/net/rtl8187/%s\n",
++ dev->name);
++ return;
++ }
++ #if 0
++ e = create_proc_read_entry("stats-hw", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_hw, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/stats-hw\n",
++ dev->name);
++ }
++ #endif
++ e = create_proc_read_entry("stats-rx", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_rx, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/stats-rx\n",
++ dev->name);
++ }
++
++
++ e = create_proc_read_entry("stats-tx", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_tx, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/stats-tx\n",
++ dev->name);
++ }
++ #if 0
++ e = create_proc_read_entry("stats-ieee", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_ieee, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/stats-ieee\n",
++ dev->name);
++ }
++
++ #endif
++
++ e = create_proc_read_entry("stats-ap", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_stats_ap, dev);
++
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/stats-ap\n",
++ dev->name);
++ }
++
++ e = create_proc_read_entry("registers", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_registers, dev);
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/registers\n",
++ dev->name);
++ }
++
++ e = create_proc_read_entry("cck-registers", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_cck_reg, dev);
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/cck-registers\n",
++ dev->name);
++ }
++
++ e = create_proc_read_entry("ofdm-registers", S_IFREG | S_IRUGO,
++ priv->dir_dev, proc_get_ofdm_reg, dev);
++ if (!e) {
++ DMESGE("Unable to initialize "
++ "/proc/net/rtl8187/%s/ofdm-registers\n",
++ dev->name);
++ }
++
++#ifdef _RTL8187_EXT_PATCH_
++ if( priv->mshobj && priv->mshobj->ext_patch_create_proc )
++ priv->mshobj->ext_patch_create_proc(priv);
++#endif
++
++}
++/****************************************************************************
++ -----------------------------MISC STUFF-------------------------
++*****************************************************************************/
++
++/* this is only for debugging */
++void print_buffer(u32 *buffer, int len)
++{
++ int i;
++ u8 *buf =(u8*)buffer;
++
++ printk("ASCII BUFFER DUMP (len: %x):\n",len);
++
++ for(i=0;i<len;i++)
++ printk("%c",buf[i]);
++
++ printk("\nBINARY BUFFER DUMP (len: %x):\n",len);
++
++ for(i=0;i<len;i++)
++ printk("%x",buf[i]);
++
++ printk("\n");
++}
++
++short check_nic_enought_desc(struct net_device *dev, priority_t priority)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //int used = atomic_read((priority == NORM_PRIORITY) ?
++ // &priv->tx_np_pending : &priv->tx_lp_pending);
++ int used = atomic_read(&priv->tx_pending[priority]);
++
++ return (used < MAX_TX_URB);
++}
++
++void tx_timeout(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //rtl8180_commit(dev);
++ printk("@@@@ Transmit timeout at %ld, latency %ld\n", jiffies,
++ jiffies - dev->trans_start);
++
++ printk("@@@@ netif_queue_stopped = %d\n", netif_queue_stopped(dev));
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ schedule_work(&priv->reset_wq);
++#else
++ schedule_task(&priv->reset_wq);
++#endif
++ //DMESG("TXTIMEOUT");
++}
++
++
++/* this is only for debug */
++void dump_eprom(struct net_device *dev)
++{
++ int i;
++ for(i=0; i<63; i++)
++ DMESG("EEPROM addr %x : %x", i, eprom_read(dev,i));
++}
++
++/* this is only for debug */
++void rtl8180_dump_reg(struct net_device *dev)
++{
++ int i;
++ int n;
++ int max=0xff;
++
++ DMESG("Dumping NIC register map");
++
++ for(n=0;n<=max;)
++ {
++ printk( "\nD: %2x> ", n);
++ for(i=0;i<16 && n<=max;i++,n++)
++ printk("%2x ",read_nic_byte(dev,n));
++ }
++ printk("\n");
++}
++
++/****************************************************************************
++ ------------------------------HW STUFF---------------------------
++*****************************************************************************/
++
++
++void rtl8180_irq_enable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ //priv->irq_enabled = 1;
++
++ //write_nic_word(dev,INTA_MASK,INTA_RXOK | INTA_RXDESCERR | INTA_RXOVERFLOW |
++ // INTA_TXOVERFLOW | INTA_HIPRIORITYDESCERR | INTA_HIPRIORITYDESCOK |
++ // INTA_NORMPRIORITYDESCERR | INTA_NORMPRIORITYDESCOK |
++ // INTA_LOWPRIORITYDESCERR | INTA_LOWPRIORITYDESCOK | INTA_TIMEOUT);
++
++ write_nic_word(dev,INTA_MASK, priv->irq_mask);
++}
++
++
++void rtl8180_irq_disable(struct net_device *dev)
++{
++ write_nic_word(dev,INTA_MASK,0);
++ force_pci_posting(dev);
++// priv->irq_enabled = 0;
++}
++
++
++void rtl8180_set_mode(struct net_device *dev,int mode)
++{
++ u8 ecmd;
++ ecmd=read_nic_byte(dev, EPROM_CMD);
++ ecmd=ecmd &~ EPROM_CMD_OPERATING_MODE_MASK;
++ ecmd=ecmd | (mode<<EPROM_CMD_OPERATING_MODE_SHIFT);
++ ecmd=ecmd &~ (1<<EPROM_CS_SHIFT);
++ ecmd=ecmd &~ (1<<EPROM_CK_SHIFT);
++ write_nic_byte(dev, EPROM_CMD, ecmd);
++}
++
++
++void rtl8180_update_msr(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 msr;
++
++ msr = read_nic_byte(dev, MSR);
++ msr &= ~ MSR_LINK_MASK;
++
++ /* do not change in link_state != WLAN_LINK_ASSOCIATED.
++ * msr must be updated if the state is ASSOCIATING.
++ * this is intentional and make sense for ad-hoc and
++ * master (see the create BSS/IBSS func)
++ */
++ if (priv->ieee80211->state == IEEE80211_LINKED){
++
++ if (priv->ieee80211->iw_mode == IW_MODE_INFRA)
++ msr |= (MSR_LINK_MANAGED<<MSR_LINK_SHIFT);
++ else if (priv->ieee80211->iw_mode == IW_MODE_ADHOC)
++ msr |= (MSR_LINK_ADHOC<<MSR_LINK_SHIFT);
++ else if (priv->ieee80211->iw_mode == IW_MODE_MASTER)
++ msr |= (MSR_LINK_MASTER<<MSR_LINK_SHIFT);
++
++ }else
++ msr |= (MSR_LINK_NONE<<MSR_LINK_SHIFT);
++
++ write_nic_byte(dev, MSR, msr);
++}
++
++void rtl8180_set_chan(struct net_device *dev,short ch)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 tx;
++
++ priv->chan=ch;
++ #if 0
++ if(priv->ieee80211->iw_mode == IW_MODE_ADHOC ||
++ priv->ieee80211->iw_mode == IW_MODE_MASTER){
++
++ priv->ieee80211->link_state = WLAN_LINK_ASSOCIATED;
++ priv->ieee80211->master_chan = ch;
++ rtl8180_update_beacon_ch(dev);
++ }
++ #endif
++
++ /* this hack should avoid frame TX during channel setting*/
++ tx = read_nic_dword(dev,TX_CONF);
++ tx &= ~TX_LOOPBACK_MASK;
++
++#ifndef LOOP_TEST
++ write_nic_dword(dev,TX_CONF, tx |( TX_LOOPBACK_MAC<<TX_LOOPBACK_SHIFT));
++ priv->rf_set_chan(dev,priv->chan);
++ //mdelay(10); //CPU occupany is too high. LZM 31/10/2008
++ write_nic_dword(dev,TX_CONF,tx | (TX_LOOPBACK_NONE<<TX_LOOPBACK_SHIFT));
++#endif
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_rx_isr(struct urb *rx_urb, struct pt_regs *regs);
++#else
++void rtl8187_rx_isr(struct urb* rx_urb);
++#endif
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_rx_manage_isr(struct urb *rx_urb, struct pt_regs *regs);
++#else
++void rtl8187_rx_manage_isr(struct urb* rx_urb);
++#endif
++
++
++
++void rtl8187_rx_urbsubmit(struct net_device *dev, struct urb* rx_urb)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ int err;
++
++ usb_fill_bulk_urb(rx_urb,priv->udev,
++ usb_rcvbulkpipe(priv->udev,(NIC_8187 == priv->card_8187)?0x81:0x83),
++ rx_urb->transfer_buffer,
++ RX_URB_SIZE,
++ rtl8187_rx_isr,
++ dev);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ err = usb_submit_urb(rx_urb, GFP_ATOMIC);
++#else
++ err = usb_submit_urb(rx_urb);
++#endif
++ if(err && err != -EPERM){
++ DMESGE("cannot submit RX command. URB_STATUS %x",rx_urb->status);
++ }
++}
++
++
++void rtl8187_rx_manage_urbsubmit(struct net_device *dev, struct urb* rx_urb)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ int err;
++#ifdef THOMAS_BEACON
++ usb_fill_bulk_urb(rx_urb,priv->udev,
++ usb_rcvbulkpipe(priv->udev,0x09),
++ rx_urb->transfer_buffer,
++ rx_urb->transfer_buffer_length,
++ rtl8187_rx_manage_isr, dev);
++#endif
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ err = usb_submit_urb(rx_urb, GFP_ATOMIC);
++#else
++ err = usb_submit_urb(rx_urb);
++#endif
++ if(err && err != -EPERM){
++ DMESGE("cannot submit RX command. URB_STATUS %x",rx_urb->status);
++ }
++}
++
++
++
++void rtl8187_rx_initiate(struct net_device *dev)
++{
++ int i;
++ unsigned long flags;
++ struct urb *purb;
++
++ struct sk_buff *pskb;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ priv->tx_urb_index = 0;
++
++ if ((!priv->rx_urb) || (!priv->pp_rxskb)) {
++
++ DMESGE("Cannot intiate RX urb mechanism");
++ return;
++
++ }
++
++ priv->rx_inx = 0;
++#ifdef THOMAS_TASKLET
++ atomic_set(&priv->irt_counter,0);
++#endif
++ for(i = 0;i < MAX_RX_URB; i++){
++
++ purb = priv->rx_urb[i] = usb_alloc_urb(0,GFP_KERNEL);
++
++ if(!priv->rx_urb[i])
++ goto destroy;
++
++ pskb = priv->pp_rxskb[i] = dev_alloc_skb (RX_URB_SIZE);
++
++ if (pskb == NULL)
++ goto destroy;
++
++ purb->transfer_buffer_length = RX_URB_SIZE;
++ purb->transfer_buffer = pskb->data;
++ }
++
++ spin_lock_irqsave(&priv->irq_lock,flags);//added by thomas
++
++ for(i=0;i<MAX_RX_URB;i++)
++ rtl8187_rx_urbsubmit(dev,priv->rx_urb[i]);
++
++ spin_unlock_irqrestore(&priv->irq_lock,flags);//added by thomas
++
++ return;
++
++destroy:
++
++ for(i = 0; i < MAX_RX_URB; i++) {
++
++ purb = priv->rx_urb[i];
++
++ if (purb)
++ usb_free_urb(purb);
++
++ pskb = priv->pp_rxskb[i];
++
++ if (pskb)
++ dev_kfree_skb_any(pskb);
++
++ }
++
++ return;
++}
++
++
++void rtl8187_rx_manage_initiate(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ if(!priv->rx_urb)
++ DMESGE("Cannot intiate RX urb mechanism");
++
++ rtl8187_rx_manage_urbsubmit(dev,priv->rx_urb[MAX_RX_URB]);
++
++}
++
++
++void rtl8187_set_rxconf(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u32 rxconf;
++
++ rxconf=read_nic_dword(dev,RX_CONF);
++ rxconf = rxconf &~ MAC_FILTER_MASK;
++ rxconf = rxconf | (1<<ACCEPT_MNG_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_DATA_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_BCAST_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_MCAST_FRAME_SHIFT);
++ //rxconf = rxconf | (1<<ACCEPT_CTL_FRAME_SHIFT);
++#ifdef SW_ANTE_DIVERSITY
++ rxconf = rxconf | priv->EEPROMCSMethod;//for antenna
++#endif
++
++ if (dev->flags & IFF_PROMISC) DMESG ("NIC in promisc mode");
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR || \
++ dev->flags & IFF_PROMISC){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ } /*else if(priv->ieee80211->iw_mode == IW_MODE_MASTER){
++ rxconf = rxconf | (1<<ACCEPT_ALLMAC_FRAME_SHIFT);
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }*/else{
++ rxconf = rxconf | (1<<ACCEPT_NICMAC_FRAME_SHIFT);
++ rxconf = rxconf | (1<<RX_CHECK_BSSID_SHIFT);
++ }
++
++
++ if(priv->ieee80211->iw_mode == IW_MODE_MONITOR){
++ rxconf = rxconf | (1<<ACCEPT_ICVERR_FRAME_SHIFT);
++ rxconf = rxconf | (1<<ACCEPT_PWR_FRAME_SHIFT);
++ }
++
++ if( priv->crcmon == 1 && priv->ieee80211->iw_mode == IW_MODE_MONITOR)
++ rxconf = rxconf | (1<<ACCEPT_CRCERR_FRAME_SHIFT);
++
++
++ rxconf = rxconf &~ RX_FIFO_THRESHOLD_MASK;
++ rxconf = rxconf | (RX_FIFO_THRESHOLD_NONE<<RX_FIFO_THRESHOLD_SHIFT);
++ rxconf = rxconf &~ MAX_RX_DMA_MASK;
++ rxconf = rxconf | (MAX_RX_DMA_2048<<MAX_RX_DMA_SHIFT);
++
++ rxconf = rxconf | (1<<RX_AUTORESETPHY_SHIFT);
++ rxconf = rxconf | RCR_ONLYERLPKT;
++
++ //rxconf = rxconf &~ RCR_CS_MASK;
++ //rxconf = rxconf | (1<<RCR_CS_SHIFT);
++
++ write_nic_dword(dev, RX_CONF, rxconf);
++
++ #ifdef DEBUG_RX
++ DMESG("rxconf: %x %x",rxconf ,read_nic_dword(dev,RX_CONF));
++ #endif
++}
++
++void rtl8180_rx_enable(struct net_device *dev)
++{
++ u8 cmd;
++
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ rtl8187_rx_initiate(dev);
++ rtl8187_set_rxconf(dev);
++
++ if(NIC_8187 == priv->card_8187) {
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev,CMD,cmd | (1<<CMD_RX_ENABLE_SHIFT));
++ } else {
++ //write_nic_dword(dev, RCR, priv->ReceiveConfig);
++ }
++}
++
++
++void rtl8180_tx_enable(struct net_device *dev)
++{
++ u8 cmd;
++ u8 byte;
++ u32 txconf = 0;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ if(NIC_8187B == priv->card_8187){
++ write_nic_dword(dev, TCR, priv->TransmitConfig);
++ byte = read_nic_byte(dev, MSR);
++ byte |= MSR_LINK_ENEDCA;
++ write_nic_byte(dev, MSR, byte);
++#ifdef LOOP_TEST
++ txconf= read_nic_dword(dev,TX_CONF);
++ txconf = txconf | (TX_LOOPBACK_MAC<<TX_LOOPBACK_SHIFT);
++ write_nic_dword(dev,TX_CONF,txconf);
++#endif
++ } else {
++ byte = read_nic_byte(dev,CW_CONF);
++ byte &= ~(1<<CW_CONF_PERPACKET_CW_SHIFT);
++ byte &= ~(1<<CW_CONF_PERPACKET_RETRY_SHIFT);
++ write_nic_byte(dev, CW_CONF, byte);
++
++ byte = read_nic_byte(dev, TX_AGC_CTL);
++ byte &= ~(1<<TX_AGC_CTL_PERPACKET_GAIN_SHIFT);
++ byte &= ~(1<<TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT);
++ byte &= ~(1<<TX_AGC_CTL_FEEDBACK_ANT);
++ write_nic_byte(dev, TX_AGC_CTL, byte);
++
++ txconf= read_nic_dword(dev,TX_CONF);
++
++
++ txconf = txconf &~ TX_LOOPBACK_MASK;
++
++#ifndef LOOP_TEST
++ txconf = txconf | (TX_LOOPBACK_NONE<<TX_LOOPBACK_SHIFT);
++#else
++ txconf = txconf | (TX_LOOPBACK_BASEBAND<<TX_LOOPBACK_SHIFT);
++#endif
++ txconf = txconf &~ TCR_SRL_MASK;
++ txconf = txconf &~ TCR_LRL_MASK;
++
++ txconf = txconf | (priv->retry_data<<TX_LRLRETRY_SHIFT); // long
++ txconf = txconf | (priv->retry_rts<<TX_SRLRETRY_SHIFT); // short
++
++ txconf = txconf &~ (1<<TX_NOCRC_SHIFT);
++
++ txconf = txconf &~ TCR_MXDMA_MASK;
++ txconf = txconf | (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT);
++
++ txconf = txconf | TCR_DISReqQsize;
++ txconf = txconf | TCR_DISCW;
++ txconf = txconf &~ TCR_SWPLCPLEN;
++
++ txconf=txconf | (1<<TX_NOICV_SHIFT);
++
++ write_nic_dword(dev,TX_CONF,txconf);
++
++#ifdef DEBUG_TX
++ DMESG("txconf: %x %x",txconf,read_nic_dword(dev,TX_CONF));
++#endif
++
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev,CMD,cmd | (1<<CMD_TX_ENABLE_SHIFT));
++ }
++}
++
++#if 0
++void rtl8180_beacon_tx_enable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->dma_poll_mask &=~(1<<TX_DMA_STOP_BEACON_SHIFT);
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++
++
++void rtl8180_
++_disable(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++
++#endif
++
++
++void rtl8180_rtx_disable(struct net_device *dev)
++{
++ u8 cmd;
++ int i;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ cmd=read_nic_byte(dev,CMD);
++ write_nic_byte(dev, CMD, cmd &~ \
++ ((1<<CMD_RX_ENABLE_SHIFT)|(1<<CMD_TX_ENABLE_SHIFT)));
++ force_pci_posting(dev);
++ mdelay(10);
++
++#ifdef THOMAS_BEACON
++ {
++ int index = priv->rx_inx;//0
++ i=0;
++ if(priv->rx_urb){
++ while(i<MAX_RX_URB){
++ if(priv->rx_urb[index]){
++ usb_kill_urb(priv->rx_urb[index]);
++ }
++ if( index == (MAX_RX_URB-1) )
++ index=0;
++ else
++ index=index+1;
++ i++;
++ }
++ if(priv->rx_urb[MAX_RX_URB])
++ usb_kill_urb(priv->rx_urb[MAX_RX_URB]);
++ }
++ }
++#endif
++}
++
++
++int alloc_tx_beacon_desc_ring(struct net_device *dev, int count)
++{
++ #if 0
++ int i;
++ u32 *tmp;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ priv->txbeaconring = (u32*)pci_alloc_consistent(priv->pdev,
++ sizeof(u32)*8*count,
++ &priv->txbeaconringdma);
++ if (!priv->txbeaconring) return -1;
++ for (tmp=priv->txbeaconring,i=0;i<count;i++){
++ *tmp = *tmp &~ (1<<31); // descriptor empty, owned by the drv
++ /*
++ *(tmp+2) = (u32)dma_tmp;
++ *(tmp+3) = bufsize;
++ */
++ if(i+1<count)
++ *(tmp+4) = (u32)priv->txbeaconringdma+((i+1)*8*4);
++ else
++ *(tmp+4) = (u32)priv->txbeaconringdma;
++
++ tmp=tmp+8;
++ }
++ #endif
++ return 0;
++}
++
++long NetgearSignalStrengthTranslate(long LastSS,long CurrSS)
++{
++ long RetSS;
++
++ // Step 1. Scale mapping.
++ if(CurrSS >= 71 && CurrSS <= 100){
++ RetSS = 90 + ((CurrSS - 70) / 3);
++ }else if(CurrSS >= 41 && CurrSS <= 70){
++ RetSS = 78 + ((CurrSS - 40) / 3);
++ }else if(CurrSS >= 31 && CurrSS <= 40){
++ RetSS = 66 + (CurrSS - 30);
++ }else if(CurrSS >= 21 && CurrSS <= 30){
++ RetSS = 54 + (CurrSS - 20);
++ }else if(CurrSS >= 5 && CurrSS <= 20){
++ RetSS = 42 + (((CurrSS - 5) * 2) / 3);
++ }else if(CurrSS == 4){
++ RetSS = 36;
++ }else if(CurrSS == 3){
++ RetSS = 27;
++ }else if(CurrSS == 2){
++ RetSS = 18;
++ }else if(CurrSS == 1){
++ RetSS = 9;
++ }else{
++ RetSS = CurrSS;
++ }
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ // Step 2. Smoothing.
++ if(LastSS > 0){
++ RetSS = ((LastSS * 5) + (RetSS)+ 5) / 6;
++ }
++ //RT_TRACE(COMP_DBG, DBG_LOUD, ("$$$$$ After Smoothing: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS));
++
++ return RetSS;
++}
++
++extern long TranslateToDbm8187(u8 SignalStrengthIndex); // 0-100 index.
++//long TranslateToDbm8187(u8 SignalStrengthIndex) // 0-100 index.
++//{
++ // long SignalPower; // in dBm.
++
++ // Translate to dBm (x=0.5y-95).
++ // SignalPower = (long)((SignalStrengthIndex + 1) >> 1);
++ // SignalPower -= 95;
++
++ // return SignalPower;
++//}
++
++
++void rtl8180_reset(struct net_device *dev)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 cr;
++ int i;
++
++
++ /* make sure the analog power is on before
++ * reset, otherwise reset may fail
++ */
++ if(NIC_8187 == priv->card_8187) {
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++ rtl8180_irq_disable(dev);
++ mdelay(200);
++ write_nic_byte_E(dev,0x18,0x10);
++ write_nic_byte_E(dev,0x18,0x11);
++ write_nic_byte_E(dev,0x18,0x00);
++ mdelay(200);
++ }
++
++
++ cr=read_nic_byte(dev,CMD);
++ cr = cr & 2;
++ cr = cr | (1<<CMD_RST_SHIFT);
++ write_nic_byte(dev,CMD,cr);
++
++ //lzm mod for up take too long time 20081201
++ //force_pci_posting(dev);
++ //mdelay(200);
++ udelay(20);
++
++ if(read_nic_byte(dev,CMD) & (1<<CMD_RST_SHIFT))
++ DMESGW("Card reset timeout!");
++
++ if(NIC_8187 == priv->card_8187) {
++
++ //printk("This is RTL8187 Reset procedure\n");
++ rtl8180_set_mode(dev,EPROM_CMD_LOAD);
++ force_pci_posting(dev);
++ mdelay(200);
++
++ /* after the eeprom load cycle, make sure we have
++ * correct anaparams
++ */
++ rtl8180_set_anaparam(dev, RTL8225_ANAPARAM_ON);
++ rtl8185_set_anaparam2(dev, RTL8225_ANAPARAM2_ON);
++ }
++ else {
++ //printk("This is RTL8187B Reset procedure\n");
++ //test pending bug, john 20070815
++ //initialize tx_pending
++ for(i=0;i<0x10;i++) atomic_set(&(priv->tx_pending[i]), 0);
++
++ }
++
++}
++
++inline u16 ieeerate2rtlrate(int rate)
++{
++ switch(rate){
++ case 10:
++ return 0;
++ case 20:
++ return 1;
++ case 55:
++ return 2;
++ case 110:
++ return 3;
++ case 60:
++ return 4;
++ case 90:
++ return 5;
++ case 120:
++ return 6;
++ case 180:
++ return 7;
++ case 240:
++ return 8;
++ case 360:
++ return 9;
++ case 480:
++ return 10;
++ case 540:
++ return 11;
++ default:
++ return 3;
++
++ }
++}
++static u16 rtl_rate[] = {10,20,55,110,60,90,120,180,240,360,480,540,720};
++inline u16 rtl8180_rate2rate(short rate)
++{
++ if (rate >12) return 10;
++ return rtl_rate[rate];
++}
++
++void rtl8180_irq_rx_tasklet(struct r8180_priv *priv);
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_rx_isr(struct urb *rx_urb, struct pt_regs *regs)
++#else
++void rtl8187_rx_isr(struct urb* rx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)rx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ priv->rxurb_task = rx_urb;
++
++
++ //DMESGW("David: Rx tasklet start!");
++
++#ifdef THOMAS_TASKLET
++ atomic_inc( &priv->irt_counter );
++
++ //if( likely(priv->irt_counter_head+1 != priv->irt_counter_tail) ){
++ // priv->irt_counter_head = (priv->irt_counter_head+1)&0xffff ;
++ tasklet_schedule(&priv->irq_rx_tasklet);
++ //} else{
++ //DMESG("error: priv->irt_counter_head is going to pass through priv->irt_counter_tail\n");
++ /*
++ skb = priv->pp_rxskb[priv->rx_inx];
++ dev_kfree_skb_any(skb);
++
++ skb = dev_alloc_skb(RX_URB_SIZE);
++ if (skb == NULL)
++ panic("No Skb For RX!/n");
++
++ rx_urb->transfer_buffer = skb->data;
++
++ priv->pp_rxskb[priv->rx_inx] = skb;
++ if(status == 0)
++ rtl8187_rx_urbsubmit(dev,rx_urb);
++ else {
++ priv->pp_rxskb[priv->rx_inx] = NULL;
++ dev_kfree_skb_any(skb);
++ printk("RX process aborted due to explicit shutdown (%x) ", status);
++ }
++
++ if (*prx_inx == (MAX_RX_URB -1))
++ *prx_inx = 0;
++ else
++ *prx_inx = *prx_inx + 1;
++
++ */
++ //}
++#endif
++
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_rx_manage_isr(struct urb *rx_urb, struct pt_regs *regs)
++#else
++void rtl8187_rx_manage_isr(struct urb* rx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)rx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int status,cmd;
++ struct sk_buff *skb;
++ u32 *desc;
++ int ret;
++ unsigned long flag;
++
++ //DMESG("RX %d ",rx_urb->status);
++ status = rx_urb->status;
++ if(status == 0){
++
++ desc = (u32*)(rx_urb->transfer_buffer);
++ cmd = (desc[0] >> 30) & 0x03;
++ //printk(KERN_ALERT "buffersize = %d, length = %d, pipe = %p\n",
++ //rx_urb->transfer_buffer_length, rx_urb->actual_length, rx_urb->pipe>>15);
++
++ if(cmd == 0x00) {//beacon interrupt
++ //send beacon packet
++
++ spin_lock_irqsave(&priv->ieee80211->beaconflag_lock,flag);
++ if(priv->flag_beacon == true){
++ //printk("rtl8187_rx_manage_isr(): CMD_TYPE0_BCN_INTR\n");
++
++ skb = ieee80211_get_beacon(priv->ieee80211);
++ if(!skb){
++ DMESG("not enought memory for allocating beacon");
++ return;
++ }
++ //printk(KERN_WARNING "to send beacon packet through beacon endpoint!\n");
++ ret = rtl8180_tx(dev, (u32*)skb->data, skb->len, BEACON_PRIORITY,
++ 0, ieeerate2rtlrate(priv->ieee80211->basic_rate));
++
++ if( ret != 0 ){
++ printk(KERN_ALERT "tx beacon packet error : %d !\n", ret);
++ }
++ dev_kfree_skb_any(skb);
++
++ //} else {//0x00
++ //{ log the device information
++ // At present, It is not implemented just now.
++ //}
++ //}
++
++ }
++ spin_unlock_irqrestore(&priv->ieee80211->beaconflag_lock,flag);
++ }
++ else if(cmd == 0x01){
++ //printk("rtl8187_rx_manage_isr(): CMD_TYPE1_TX_CLOSE\n");
++ priv->CurrRetryCnt += (u16)desc[0]&0x000000ff;
++ //printk("priv->CurrRetryCnt is %d\n",priv->CurrRetryCnt);
++ }
++ else
++ printk("HalUsbInCommandComplete8187B(): unknown Type(%#X) !!!\n", cmd);
++
++ }else{
++ priv->stats.rxstaterr++;
++ priv->ieee80211->stats.rx_errors++;
++ }
++
++
++ if( status == 0 )
++ //if(status != -ENOENT)
++ rtl8187_rx_manage_urbsubmit(dev, rx_urb);
++ else
++ ;//DMESG("Mangement RX process aborted due to explicit shutdown");
++}
++
++#if 0
++void rtl8180_tx_queues_stop(struct net_device *dev)
++{
++ //struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u8 dma_poll_mask = (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
++ dma_poll_mask |= (1<<TX_DMA_STOP_HIPRIORITY_SHIFT);
++ dma_poll_mask |= (1<<TX_DMA_STOP_NORMPRIORITY_SHIFT);
++ dma_poll_mask |= (1<<TX_DMA_STOP_BEACON_SHIFT);
++
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,TX_DMA_POLLING,dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++}
++#endif
++
++void rtl8180_data_hard_stop(struct net_device *dev)
++{
++ //FIXME !!
++ #if 0
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->dma_poll_mask |= (1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++ #endif
++}
++
++
++void rtl8180_data_hard_resume(struct net_device *dev)
++{
++ // FIXME !!
++ #if 0
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ priv->dma_poll_mask &= ~(1<<TX_DMA_STOP_LOWPRIORITY_SHIFT);
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,TX_DMA_POLLING,priv->dma_poll_mask);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++ #endif
++}
++
++unsigned int PRI2EP[4] = {0x06,0x07,0x05,0x04};
++// this function TX data frames when the ieee80211 stack requires this.
++// It checks also if we need to stop the ieee tx queue, eventually do it
++void rtl8180_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, int rate)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ short morefrag = 0;
++ unsigned long flags;
++ struct ieee80211_hdr *h = (struct ieee80211_hdr *) skb->data;
++
++ unsigned char ep;
++ short ret; //john
++
++ if (le16_to_cpu(h->frame_ctl) & IEEE80211_FCTL_MOREFRAGS)
++ morefrag = 1;
++ //DMESG("%x %x", h->frame_ctl, h->seq_ctl);
++ /*
++ * This function doesn't require lock because we make
++ * sure it's called with the tx_lock already acquired.
++ * this come from the kernel's hard_xmit callback (trought
++ * the ieee stack, or from the try_wake_queue (again trought
++ * the ieee stack.
++ */
++ spin_lock_irqsave(&priv->tx_lock,flags);
++
++ //lzm mod 20081128 for sometimes wlan down but it still have some pkt to tx
++ if((priv->ieee80211->bHwRadioOff)||(!priv->up))
++ {
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ return;
++ }
++
++ if(NIC_8187B == priv->card_8187){
++ ep = PRI2EP[skb->priority];
++ } else {
++ ep = LOW_PRIORITY;
++ }
++ //if (!check_nic_enought_desc(dev, PRI2EP[skb->priority])){
++ if (!check_nic_enought_desc(dev, ep)){
++ DMESG("Error: no TX slot ");
++ ieee80211_stop_queue(priv->ieee80211);
++ }
++
++#ifdef LED_SHIN
++ priv->ieee80211->ieee80211_led_contorl(dev,LED_CTL_TX);
++#endif
++
++ ret = rtl8180_tx(dev, (u32*)skb->data, skb->len, ep, morefrag,ieeerate2rtlrate(rate));
++ if(ret!=0) DMESG("Error: rtl8180_tx failed in rtl8180_hard_data_xmit\n");//john
++
++ priv->stats.txdatapkt++;
++
++ //if (!check_nic_enought_desc(dev, PRI2EP[skb->priority])){
++ if (!check_nic_enought_desc(dev, ep)){
++ ieee80211_stop_queue(priv->ieee80211);
++ }
++
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++}
++
++//This is a rough attempt to TX a frame
++//This is called by the ieee 80211 stack to TX management frames.
++//If the ring is full packet are dropped (for data frame the queue
++//is stopped before this can happen).
++
++int rtl8180_hard_start_xmit(struct sk_buff *skb,struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct ieee80211_device *ieee = priv->ieee80211;
++ int ret;
++ unsigned long flags;
++ spin_lock_irqsave(&priv->tx_lock,flags);
++
++ //lzm mod 20081128 for sometimes wlan down but it still have some pkt to tx
++ if((priv->ieee80211->bHwRadioOff)||(!priv->up))
++ {
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++ return 0;
++ }
++
++ ret = rtl8180_tx(dev, (u32*)skb->data, skb->len, MANAGE_PRIORITY, 0, ieeerate2rtlrate(ieee->basic_rate));
++
++ priv->ieee80211->stats.tx_bytes+=skb->len;
++ priv->ieee80211->stats.tx_packets++;
++
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ return ret;
++}
++
++
++#if 0
++// longpre 144+48 shortpre 72+24
++u16 rtl8180_len2duration(u32 len, short rate,short* ext)
++{
++ u16 duration;
++ u16 drift;
++ *ext=0;
++
++ switch(rate){
++ case 0://1mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0x2;
++ drift = ((len+4)<<4) % 0x2;
++ if(drift ==0 ) break;
++ duration++;
++ break;
++
++ case 1://2mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0x4;
++ drift = ((len+4)<<4) % 0x4;
++ if(drift ==0 ) break;
++ duration++;
++ break;
++
++ case 2: //5.5mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0xb;
++ drift = ((len+4)<<4) % 0xb;
++ if(drift ==0 )
++ break;
++ duration++;
++ break;
++
++ default:
++ case 3://11mbps
++ *ext=0;
++ duration = ((len+4)<<4) /0x16;
++ drift = ((len+4)<<4) % 0x16;
++ if(drift ==0 )
++ break;
++ duration++;
++ if(drift > 6)
++ break;
++ *ext=1;
++ break;
++ }
++
++ return duration;
++}
++#endif
++
++void rtl8180_try_wake_queue(struct net_device *dev, int pri);
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_lptx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_lptx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txlpokint++;
++ priv->txokbytestotal+=tx_urb->actual_length;
++ }else{
++ priv->stats.txlperr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[LOW_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[LOW_PRIORITY]);
++
++ rtl8180_try_wake_queue(dev,LOW_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_nptx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_nptx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txnpokint++;
++ }else{
++ priv->stats.txnperr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[NORM_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[NORM_PRIORITY]);
++ //rtl8180_try_wake_queue(dev,NORM_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_votx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_votx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txvookint++;
++ priv->txokbytestotal+=tx_urb->actual_length;
++ }else{
++ priv->stats.txvoerr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[VO_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[VO_PRIORITY]);
++ rtl8180_try_wake_queue(dev,VO_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_vitx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_vitx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txviokint++;
++ priv->txokbytestotal+=tx_urb->actual_length;
++ }else{
++ priv->stats.txvierr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[VI_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[VI_PRIORITY]);
++ rtl8180_try_wake_queue(dev,VI_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_betx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_betx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txbeokint++;
++ priv->txokbytestotal+=tx_urb->actual_length;
++ }else{
++ priv->stats.txbeerr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[BE_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[BE_PRIORITY]);
++ rtl8180_try_wake_queue(dev, BE_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_bktx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_bktx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txbkokint++;
++ }else{
++ priv->stats.txbkerr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[BK_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[BK_PRIORITY]);
++ rtl8180_try_wake_queue(dev,BK_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_beacontx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_beacontx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txbeaconokint++;
++ priv->txokbytestotal+=tx_urb->actual_length;
++ }else{
++ priv->stats.txbeaconerr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[BEACON_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[BEACON_PRIORITY]);
++ //rtl8180_try_wake_queue(dev,BEACON_PRIORITY);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void rtl8187_managetx_isr(struct urb *tx_urb, struct pt_regs *regs)
++#else
++void rtl8187_managetx_isr(struct urb* tx_urb)
++#endif
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0){
++ dev->trans_start = jiffies; //john
++ priv->stats.txmanageokint++;
++ priv->txokbytestotal+=tx_urb->actual_length;
++ }else{
++ priv->stats.txmanageerr++;
++ }
++
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++
++ if(atomic_read(&priv->tx_pending[MANAGE_PRIORITY]) >= 1)
++ atomic_dec(&priv->tx_pending[MANAGE_PRIORITY]);
++// rtl8180_try_wake_queue(dev,MANAGE_PRIORITY);
++}
++
++void rtl8187_beacon_stop(struct net_device *dev)
++{
++ u8 msr, msrm, msr2;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ unsigned long flag;
++ msr = read_nic_byte(dev, MSR);
++ msrm = msr & MSR_LINK_MASK;
++ msr2 = msr & ~MSR_LINK_MASK;
++ if(NIC_8187B == priv->card_8187) {
++ spin_lock_irqsave(&priv->ieee80211->beaconflag_lock,flag);
++ priv->flag_beacon = false;
++ spin_unlock_irqrestore(&priv->ieee80211->beaconflag_lock,flag);
++ }
++ if ((msrm == (MSR_LINK_ADHOC<<MSR_LINK_SHIFT) ||
++ (msrm == (MSR_LINK_MASTER<<MSR_LINK_SHIFT)))){
++ write_nic_byte(dev, MSR, msr2 | MSR_LINK_NONE);
++ write_nic_byte(dev, MSR, msr);
++ }
++}
++
++
++void rtl8187_net_update(struct net_device *dev)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_network *net;
++ net = & priv->ieee80211->current_network;
++
++
++ write_nic_dword(dev,BSSID,((u32*)net->bssid)[0]);
++ write_nic_word(dev,BSSID+4,((u16*)net->bssid)[2]);
++
++ rtl8180_update_msr(dev);
++
++ //rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_word(dev, AtimWnd, 2);
++ write_nic_word(dev, AtimtrItv, 100);
++ write_nic_word(dev, BEACON_INTERVAL, net->beacon_interval);
++ //write_nic_word(dev, BcnIntTime, 100);
++ write_nic_word(dev, BcnIntTime, 0x3FF);
++
++
++}
++
++void rtl8187_beacon_tx(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct sk_buff *skb;
++ int i = 0;
++ u8 cr;
++ unsigned long flag;
++ rtl8187_net_update(dev);
++
++ if(NIC_8187B == priv->card_8187) {
++ //Cause TSF timer of MAC reset to 0
++ cr=read_nic_byte(dev,CMD);
++ cr = cr | (1<<CMD_RST_SHIFT);
++ write_nic_byte(dev,CMD,cr);
++
++ //lzm mod 20081201
++ //mdelay(200);
++ mdelay(20);
++
++ if(read_nic_byte(dev,CMD) & (1<<CMD_RST_SHIFT))
++ DMESGW("Card reset timeout for ad-hoc!");
++ else
++ DMESG("Card successfully reset for ad-hoc");
++
++ write_nic_byte(dev,CMD, (read_nic_byte(dev,CMD)|CR_RE|CR_TE));
++ spin_lock_irqsave(&priv->ieee80211->beaconflag_lock,flag);
++ priv->flag_beacon = true;
++ spin_unlock_irqrestore(&priv->ieee80211->beaconflag_lock,flag);
++
++ //rtl8187_rx_manage_initiate(dev);
++ } else {
++ printk(KERN_WARNING "get the beacon!\n");
++ skb = ieee80211_get_beacon(priv->ieee80211);
++ if(!skb){
++ DMESG("not enought memory for allocating beacon");
++ return;
++ }
++
++ write_nic_byte(dev, BQREQ, read_nic_byte(dev, BQREQ) | (1<<7));
++
++ i=0;
++ //while(!read_nic_byte(dev,BQREQ & (1<<7)))
++ while( (read_nic_byte(dev, BQREQ) & (1<<7)) == 0 )
++ {
++ msleep_interruptible_rtl(HZ/2);
++ if(i++ > 10){
++ DMESGW("get stuck to wait HW beacon to be ready");
++ return ;
++ }
++ }
++ //tx
++ rtl8180_tx(dev, (u32*)skb->data, skb->len, NORM_PRIORITY,
++ 0, ieeerate2rtlrate(priv->ieee80211->basic_rate));
++ if(skb)
++ dev_kfree_skb_any(skb);
++ }
++}
++
++#if 0
++void rtl8187_nptx_isr(struct urb *tx_urb, struct pt_regs *regs)
++{
++ struct net_device *dev = (struct net_device*)tx_urb->context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if(tx_urb->status == 0)
++ priv->stats.txnpokint++;
++ else
++ priv->stats.txnperr++;
++ kfree(tx_urb->transfer_buffer);
++ usb_free_urb(tx_urb);
++ atomic_dec(&priv->tx_np_pending);
++ //rtl8180_try_wake_queue(dev,NORM_PRIORITY);
++}
++#endif
++inline u8 rtl8180_IsWirelessBMode(u16 rate)
++{
++ if( ((rate <= 110) && (rate != 60) && (rate != 90)) || (rate == 220) )
++ return 1;
++ else return 0;
++}
++
++u16 N_DBPSOfRate(u16 DataRate);
++
++u16 ComputeTxTime(
++ u16 FrameLength,
++ u16 DataRate,
++ u8 bManagementFrame,
++ u8 bShortPreamble
++ )
++{
++ u16 FrameTime;
++ u16 N_DBPS;
++ u16 Ceiling;
++
++ if( rtl8180_IsWirelessBMode(DataRate) )
++ {
++ if( bManagementFrame || !bShortPreamble || DataRate == 10 ){ // long preamble
++ FrameTime = (u16)(144+48+(FrameLength*8/(DataRate/10)));
++ }else{ // Short preamble
++ FrameTime = (u16)(72+24+(FrameLength*8/(DataRate/10)));
++ }
++ if( ( FrameLength*8 % (DataRate/10) ) != 0 ) //Get the Ceilling
++ FrameTime ++;
++ } else { //802.11g DSSS-OFDM PLCP length field calculation.
++ N_DBPS = N_DBPSOfRate(DataRate);
++ Ceiling = (16 + 8*FrameLength + 6) / N_DBPS
++ + (((16 + 8*FrameLength + 6) % N_DBPS) ? 1 : 0);
++ FrameTime = (u16)(16 + 4 + 4*Ceiling + 6);
++ }
++ return FrameTime;
++}
++
++u16 N_DBPSOfRate(u16 DataRate)
++{
++ u16 N_DBPS = 24;
++
++ switch(DataRate)
++ {
++ case 60:
++ N_DBPS = 24;
++ break;
++
++ case 90:
++ N_DBPS = 36;
++ break;
++
++ case 120:
++ N_DBPS = 48;
++ break;
++
++ case 180:
++ N_DBPS = 72;
++ break;
++
++ case 240:
++ N_DBPS = 96;
++ break;
++
++ case 360:
++ N_DBPS = 144;
++ break;
++
++ case 480:
++ N_DBPS = 192;
++ break;
++
++ case 540:
++ N_DBPS = 216;
++ break;
++
++ default:
++ break;
++ }
++
++ return N_DBPS;
++}
++// NOte!!!
++// the rate filled in is the rtl_rate.
++// while the priv->ieee80211->basic_rate,used in the following code is ieee80211 rate.
++
++#ifdef JUST_FOR_87SEMESH
++#define ActionHeadLen 30
++#endif
++#define sCrcLng 4
++#define sAckCtsLng 112 // bits in ACK and CTS frames
++short rtl8180_tx(struct net_device *dev, u32* txbuf, int len, priority_t priority,
++ short morefrag, short rate)
++{
++ u32 *tx;
++ int pend ;
++ int status;
++ struct urb *tx_urb;
++ int urb_len;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct ieee80211_hdr_3addr_QOS *frag_hdr = (struct ieee80211_hdr_3addr_QOS *)txbuf;
++ struct ieee80211_device *ieee;//added for descriptor
++ u8 dest[ETH_ALEN];
++
++ bool bUseShortPreamble = false;
++ bool bCTSEnable = false;
++ bool bRTSEnable = false;
++ u16 Duration = 0;
++ u16 RtsDur = 0;
++ u16 ThisFrameTime = 0;
++ u16 TxDescDuration = 0;
++
++ ieee = priv->ieee80211;
++#if 0
++//{added by david for filter the packet listed in the filter table
++#ifdef _RTL8187_EXT_PATCH_
++ if((ieee->iw_mode == ieee->iw_ext_mode) && (ieee->ext_patch_ieee80211_acl_query))
++ {
++ if(!ieee->ext_patch_ieee80211_acl_query(ieee, frag_hdr->addr1)) {
++ return 0;
++ }
++ }
++#endif
++//}
++#endif
++
++#ifdef JUST_FOR_87SEMESH
++//#ifdef Lawrence_Mesh
++ u8* meshtype = (u8*)txbuf;
++ if(*meshtype == 0xA8)
++ {
++ //overflow??
++ //memcpy(meshtype+ActionHeadLen+2,meshtype+ActionHeadLen,Len-ActionHeadLen);
++ //memcpy(meshtype+ActionHeadLen,0,2);
++ u8 actionframe[256];
++ memset(actionframe,0,256);
++ memcpy(actionframe,meshtype,ActionHeadLen);
++ memcpy(actionframe+ActionHeadLen+2,meshtype+ActionHeadLen,len-ActionHeadLen);
++ txbuf = (u32*)actionframe;
++ len=len+2;
++ frag_hdr = (struct ieee80211_hdr_3addr_QOS *)txbuf;
++ }
++#endif
++
++ //pend = atomic_read((priority == NORM_PRIORITY)? &priv->tx_np_pending : &priv->tx_lp_pending);
++ pend = atomic_read(&priv->tx_pending[priority]);
++ /* we are locked here so the two atomic_read and inc are executed without interleaves */
++ if( pend > MAX_TX_URB){
++ if(NIC_8187 == priv->card_8187) {
++ if(priority == NORM_PRIORITY)
++ priv->stats.txnpdrop++;
++ else
++ priv->stats.txlpdrop++;
++
++ } else {
++ switch (priority) {
++ case VO_PRIORITY:
++ priv->stats.txvodrop++;
++ break;
++ case VI_PRIORITY:
++ priv->stats.txvidrop++;
++ break;
++ case BE_PRIORITY:
++ priv->stats.txbedrop++;
++ break;
++ case MANAGE_PRIORITY: //lzm for MANAGE_PRIORITY pending
++ if(priv->commit == 0)
++ {
++ priv->commit = 1;
++ printk(KERN_INFO "manage pkt pending will commit now....\n");
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ schedule_work(&priv->reset_wq);
++#else
++ schedule_task(&priv->reset_wq);
++#endif
++ }
++ break;
++ default://BK_PRIORITY
++ priv->stats.txbkdrop++;
++ break;
++ }
++ }
++ //printk(KERN_INFO "tx_pending: %d > MAX_TX_URB\n", priority);
++ return -1;
++ }
++
++ urb_len = len + ((NIC_8187 == priv->card_8187)?(4*3):(4*8));
++ if((0 == (urb_len&63))||(0 == (urb_len&511))) {
++ urb_len += 1;
++ }
++
++ tx = kmalloc(urb_len, GFP_ATOMIC);
++ if(!tx) return -ENOMEM;
++ memset(tx, 0, sizeof(u32) * 8);
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ tx_urb = usb_alloc_urb(0,GFP_ATOMIC);
++#else
++ tx_urb = usb_alloc_urb(0);
++#endif
++
++ if(!tx_urb){
++ kfree(tx);
++ return -ENOMEM;
++ }
++
++ // Check multicast/broadcast
++ if (ieee->iw_mode == IW_MODE_INFRA) {
++ /* To DS: Addr1 = BSSID, Addr2 = SA,
++ Addr3 = DA */
++ //memcpy(&dest, frag_hdr->addr3, ETH_ALEN);
++ memcpy(&dest, frag_hdr->addr1, ETH_ALEN);
++ } else if (ieee->iw_mode == IW_MODE_ADHOC) {
++ /* not From/To DS: Addr1 = DA, Addr2 = SA,
++ Addr3 = BSSID */
++ memcpy(&dest, frag_hdr->addr1, ETH_ALEN);
++ }
++
++ if (is_multicast_ether_addr(dest) ||is_broadcast_ether_addr(dest))
++ {
++ Duration = 0;
++ RtsDur = 0;
++ bRTSEnable = false;
++ bCTSEnable = false;
++
++ ThisFrameTime = ComputeTxTime(len + sCrcLng, rtl8180_rate2rate(rate), false, bUseShortPreamble);
++ TxDescDuration = ThisFrameTime;
++ } else {// Unicast packet
++ //u8 AckRate;
++ u16 AckTime;
++
++ // Figure out ACK rate according to BSS basic rate and Tx rate, 2006.03.08 by rcnjko.
++ //AckRate = ComputeAckRate( pMgntInfo->mBrates, (u1Byte)(pTcb->DataRate) );
++ // Figure out ACK time according to the AckRate and assume long preamble is used on receiver, 2006.03.08, by rcnjko.
++ //AckTime = ComputeTxTime( sAckCtsLng/8, AckRate, FALSE, FALSE);
++ //For simplicity, just use the 1M basic rate
++ AckTime = ComputeTxTime(14, 10,false, false); // AckCTSLng = 14 use 1M bps send
++ //AckTime = ComputeTxTime(14, 2,false, false); // AckCTSLng = 14 use 1M bps send
++
++ if ( ((len + sCrcLng) > priv->rts) && priv->rts ){ // RTS/CTS.
++ u16 RtsTime, CtsTime;
++ //u16 CtsRate;
++ bRTSEnable = true;
++ bCTSEnable = false;
++
++ // Rate and time required for RTS.
++ RtsTime = ComputeTxTime( sAckCtsLng/8,priv->ieee80211->basic_rate, false, false);
++ // Rate and time required for CTS.
++ CtsTime = ComputeTxTime(14, 10,false, false); // AckCTSLng = 14 use 1M bps send
++
++ // Figure out time required to transmit this frame.
++ ThisFrameTime = ComputeTxTime(len + sCrcLng,
++ rtl8180_rate2rate(rate),
++ false,
++ bUseShortPreamble);
++
++ // RTS-CTS-ThisFrame-ACK.
++ RtsDur = CtsTime + ThisFrameTime + AckTime + 3*aSifsTime;
++
++ TxDescDuration = RtsTime + RtsDur;
++ }else {// Normal case.
++ bCTSEnable = false;
++ bRTSEnable = false;
++ RtsDur = 0;
++
++ ThisFrameTime = ComputeTxTime(len + sCrcLng, rtl8180_rate2rate(rate), false, bUseShortPreamble);
++ TxDescDuration = ThisFrameTime + aSifsTime + AckTime;
++ }
++
++ if(!(frag_hdr->frame_ctl & IEEE80211_FCTL_MOREFRAGS)) { //no more fragment
++ // ThisFrame-ACK.
++ Duration = aSifsTime + AckTime;
++ } else { // One or more fragments remained.
++ u16 NextFragTime;
++ NextFragTime = ComputeTxTime( len + sCrcLng, //pretend following packet length equal current packet
++ rtl8180_rate2rate(rate),
++ false, bUseShortPreamble );
++
++ //ThisFrag-ACk-NextFrag-ACK.
++ Duration = NextFragTime + 3*aSifsTime + 2*AckTime;
++ }
++
++ } // End of Unicast packet
++
++
++ //fill the tx desriptor
++ tx[0] |= len & 0xfff;
++#ifdef JOHN_HWSEC
++ if(frag_hdr->frame_ctl & IEEE80211_FCTL_WEP ){
++ tx[0] &= 0xffff7fff;
++ //group key may be different from pairwise key
++ if( frag_hdr->addr1[0]==0xff &&
++ frag_hdr->addr1[0]==0xff &&
++ frag_hdr->addr1[0]==0xff &&
++ frag_hdr->addr1[0]==0xff &&
++ frag_hdr->addr1[0]==0xff &&
++ frag_hdr->addr1[0]==0xff ){
++ if(ieee->broadcast_key_type == KEY_TYPE_CCMP) tx[7] |= 0x2;//ccmp
++ else tx[7] |= 0x1;//wep and tkip
++ }
++ else {
++ if(ieee->pairwise_key_type == KEY_TYPE_CCMP) tx[7] |= 0x2;//CCMP
++ else tx[7] |= 0x1;//WEP and TKIP
++ }
++ }
++ else
++#endif /*JOHN_HWSEC*/
++
++ tx[0] |= (1<<15);
++
++ if (priv->ieee80211->current_network.capability&WLAN_CAPABILITY_SHORT_PREAMBLE){
++ if (priv->plcp_preamble_mode==1 && rate!=0) { // short mode now, not long!
++ tx[0] |= (1<<16);
++ } // enable short preamble mode.
++ }
++
++ if(morefrag) tx[0] |= (1<<17);
++ //printk(KERN_WARNING "rtl_rate = %d\n", rate);
++ tx[0] |= (rate << 24); //TX rate
++ frag_hdr->duration_id = Duration;
++
++ if(NIC_8187B == priv->card_8187) {
++ if(bCTSEnable) {
++ tx[0] |= (1<<18);
++ }
++
++ if(bRTSEnable) //rts enable
++ {
++ tx[0] |= ((ieeerate2rtlrate(priv->ieee80211->basic_rate))<<19);//RTS RATE
++ tx[0] |= (1<<23);//rts enable
++ tx[1] |= RtsDur;//RTS Duration
++ }
++ tx[3] |= (TxDescDuration<<16); //DURATION
++ if( WLAN_FC_GET_STYPE(le16_to_cpu(frag_hdr->frame_ctl)) == IEEE80211_STYPE_PROBE_RESP )
++ tx[5] |= (1<<8);//(priv->retry_data<<8); //retry lim ;
++ else
++ tx[5] |= (11<<8);//(priv->retry_data<<8); //retry lim ;
++
++ //frag_hdr->duration_id = Duration;
++ memcpy(tx+8,txbuf,len);
++ } else {
++ if ( (len>priv->rts) && priv->rts && priority==LOW_PRIORITY){
++ tx[0] |= (1<<23); //enalbe RTS function
++ tx[1] |= RtsDur; //Need to edit here! ----hikaru
++ }
++ else {
++ tx[1]=0;
++ }
++ tx[0] |= (ieeerate2rtlrate(priv->ieee80211->basic_rate) << 19); /* RTS RATE - should be basic rate */
++
++ tx[2] = 3; // CW min
++ tx[2] |= (7<<4); //CW max
++ tx[2] |= (11<<8);//(priv->retry_data<<8); //retry lim
++
++ // printk("%x\n%x\n",tx[0],tx[1]);
++
++#ifdef DUMP_TX
++ int i;
++ printk("<Tx pkt>--rate %x---",rate);
++ for (i = 0; i < (len + 3); i++)
++ printk("%2x", ((u8*)tx)[i]);
++ printk("---------------\n");
++#endif
++ memcpy(tx+3,txbuf,len);
++ }
++
++#ifdef JOHN_DUMP_TXDESC
++ int i;
++ printk("<Tx descriptor>--rate %x---",rate);
++ for (i = 0; i < 8; i++)
++ printk("%8x ", tx[i]);
++ printk("\n");
++#endif
++#ifdef JOHN_DUMP_TXPKT
++ {
++ int j;
++ printk("\n---------------------------------------------------------------------\n");
++ printk("<Tx packet>--rate %x--urb_len in decimal %d",rate, urb_len);
++ for (j = 32; j < (urb_len); j++){
++ if( ( (j-32)%24 )==0 ) printk("\n");
++ printk("%2x ", ((u8*)tx)[j]);
++ }
++ printk("\n---------------------------------------------------------------------\n");
++
++ }
++#endif
++
++ if(NIC_8187 == priv->card_8187) {
++ usb_fill_bulk_urb(tx_urb,priv->udev,
++ usb_sndbulkpipe(priv->udev,priority), tx,
++ urb_len, (priority == LOW_PRIORITY)?rtl8187_lptx_isr:rtl8187_nptx_isr, dev);
++
++ } else {
++ //printk(KERN_WARNING "Tx packet use by submit urb!\n");
++ /* FIXME check what EP is for low/norm PRI */
++ usb_fill_bulk_urb(tx_urb,priv->udev,
++ usb_sndbulkpipe(priv->udev,priority), tx,
++ urb_len, TXISR_SELECT(priority), dev);
++ }
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ status = usb_submit_urb(tx_urb, GFP_ATOMIC);
++#else
++ status = usb_submit_urb(tx_urb);
++#endif
++
++ if (!status){
++ //atomic_inc((priority == NORM_PRIORITY)? &priv->tx_np_pending : &priv->tx_lp_pending);
++ atomic_inc(&priv->tx_pending[priority]);
++ dev->trans_start = jiffies;
++ //printk("=====> tx_pending[%d]=%d\n", priority, atomic_read(&priv->tx_pending[priority]));
++ return 0;
++ }else{
++ DMESGE("Error TX URB %d, error pending %d",
++ //atomic_read((priority == NORM_PRIORITY)? &priv->tx_np_pending : &priv->tx_lp_pending),
++ atomic_read(&priv->tx_pending[priority]),
++ status);
++ return -1;
++ }
++}
++
++ short rtl8187_usb_initendpoints(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ priv->rx_urb = (struct urb**) kmalloc (sizeof(struct urb*) * (MAX_RX_URB+1), GFP_KERNEL);
++
++ memset(priv->rx_urb, 0, sizeof(struct urb*) * MAX_RX_URB);
++
++#ifdef JACKSON_NEW_RX
++ priv->pp_rxskb = (struct sk_buff **)kmalloc(sizeof(struct sk_buff *) * MAX_RX_URB, GFP_KERNEL);
++ if (priv->pp_rxskb == NULL)
++ goto destroy;
++
++ memset(priv->pp_rxskb, 0, sizeof(struct sk_buff*) * MAX_RX_URB);
++#endif
++#ifdef THOMAS_BEACON
++ {
++ int align;
++ unsigned long oldaddr,newaddr; //lzm mod for 64bit cpu crash 20081107
++ priv->rx_urb[MAX_RX_URB] = usb_alloc_urb(0, GFP_KERNEL);
++ priv->oldaddr = kmalloc(16, GFP_KERNEL);
++ oldaddr = (unsigned long)priv->oldaddr;
++ align = oldaddr&3;
++ if(align != 0 ){
++ newaddr = oldaddr + 4 - align;
++ priv->rx_urb[MAX_RX_URB]->transfer_buffer_length = 16-4+align;
++ }
++ else{
++ newaddr = oldaddr;
++ priv->rx_urb[MAX_RX_URB]->transfer_buffer_length = 16;
++ }
++ priv->rx_urb[MAX_RX_URB]->transfer_buffer = (u32*)newaddr;
++ }
++#endif
++
++
++ goto _middle;
++
++
++destroy:
++
++#ifdef JACKSON_NEW_RX
++ if (priv->pp_rxskb) {
++ kfree(priv->pp_rxskb);
++ priv->pp_rxskb = NULL;
++
++ }
++#endif
++ if (priv->rx_urb) {
++ kfree(priv->rx_urb);
++ }
++ priv->rx_urb = NULL;
++
++ DMESGE("Endpoint Alloc Failure");
++ return -ENOMEM;
++
++
++_middle:
++
++ return 0;
++
++}
++#ifdef THOMAS_BEACON
++void rtl8187_usb_deleteendpoints(struct net_device *dev)
++{
++ int i;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if( in_interrupt() )
++ printk(KERN_ALERT " %ld in interrupt \n",in_interrupt() );
++ if(priv->rx_urb){
++ for(i=0;i<(MAX_RX_URB+1);i++){
++ if(priv->rx_urb[i]) {
++ usb_kill_urb(priv->rx_urb[i]);
++ usb_free_urb(priv->rx_urb[i]);
++ }
++ }
++ kfree(priv->rx_urb);
++ priv->rx_urb = NULL;
++ }
++ if(priv->oldaddr){
++ kfree(priv->oldaddr);
++ priv->oldaddr = NULL;
++ }
++ if (priv->pp_rxskb) {
++ kfree(priv->pp_rxskb);
++ priv->pp_rxskb = 0;
++ }
++}
++#endif
++
++void rtl8187_set_rate(struct net_device *dev)
++{
++ int i;
++ u16 word;
++ int basic_rate,min_rr_rate,max_rr_rate;
++
++ //if (ieee80211_is_54g(priv->ieee80211->current_network) &&
++ // priv->ieee80211->state == IEEE80211_LINKED){
++ basic_rate = ieeerate2rtlrate(240);
++ min_rr_rate = ieeerate2rtlrate(60);
++ max_rr_rate = ieeerate2rtlrate(240);
++
++ /*
++ }else{
++ basic_rate = ieeerate2rtlrate(20);
++ min_rr_rate = ieeerate2rtlrate(10);
++ max_rr_rate = ieeerate2rtlrate(110);
++ }
++ */
++
++ write_nic_byte(dev, RESP_RATE,
++ max_rr_rate<<MAX_RESP_RATE_SHIFT| min_rr_rate<<MIN_RESP_RATE_SHIFT);
++
++ //word = read_nic_word(dev, BRSR);
++ word = read_nic_word(dev, BRSR_8187);
++ word &= ~BRSR_MBR_8185;
++
++
++ for(i=0;i<=basic_rate;i++)
++ word |= (1<<i);
++
++ //write_nic_word(dev, BRSR, word);
++ write_nic_word(dev, BRSR_8187, word);
++}
++
++
++void rtl8187_link_change(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //write_nic_word(dev, BintrItv, net->beacon_interval);
++ rtl8187_net_update(dev);
++ /*update timing params*/
++ rtl8180_set_chan(dev, priv->chan);
++ rtl8187_set_rxconf(dev);
++}
++
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
++void rtl8180_wmm_param_update(struct work_struct* work)
++{
++ struct ieee80211_device * ieee = container_of(work, struct ieee80211_device,wmm_param_update_wq);
++ struct net_device *dev = ieee->dev;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#else
++void rtl8180_wmm_param_update(struct ieee80211_device *ieee)
++{
++ struct net_device *dev = ieee->dev;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ u8 *ac_param = (u8 *)(ieee->current_network.wmm_param);
++ u8 mode = ieee->current_network.mode;
++ AC_CODING eACI;
++ AC_PARAM AcParam;
++ PAC_PARAM pAcParam;
++ u8 i;
++
++ //8187 need not to update wmm param, added by David, 2006.9.8
++ if(NIC_8187 == priv->card_8187) {
++ return;
++ }
++
++ if(!ieee->current_network.QoS_Enable)
++ {
++ //legacy ac_xx_param update
++
++ AcParam.longData = 0;
++ AcParam.f.AciAifsn.f.AIFSN = 2; // Follow 802.11 DIFS.
++ AcParam.f.AciAifsn.f.ACM = 0;
++ AcParam.f.Ecw.f.ECWmin = 3; // Follow 802.11 CWmin.
++ AcParam.f.Ecw.f.ECWmax = 7; // Follow 802.11 CWmax.
++ AcParam.f.TXOPLimit = 0;
++ for(eACI = 0; eACI < AC_MAX; eACI++)
++ {
++ AcParam.f.AciAifsn.f.ACI = (u8)eACI;
++ {
++ u8 u1bAIFS;
++ u32 u4bAcParam;
++
++
++ pAcParam = (PAC_PARAM)(&AcParam);
++ // Retrive paramters to udpate.
++ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN *(((mode&IEEE_G) == IEEE_G)?9:20) + aSifsTime;
++ u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
++ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
++
++ switch(eACI)
++ {
++ case AC1_BK:
++ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
++ break;
++
++ case AC0_BE:
++ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
++ break;
++
++ case AC2_VI:
++ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
++ break;
++
++ case AC3_VO:
++ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
++ break;
++
++ default:
++ printk(KERN_WARNING "SetHwReg8185(): invalid ACI: %d !\n", eACI);
++ break;
++ }
++ }
++ }
++
++ return;
++ }
++ //
++ for(i = 0; i < AC_MAX; i++){
++ pAcParam = (AC_PARAM * )ac_param;
++ {
++ AC_CODING eACI;
++ u8 u1bAIFS;
++ u32 u4bAcParam;
++
++ // Retrive paramters to udpate.
++ eACI = pAcParam->f.AciAifsn.f.ACI;
++ //Mode G/A: slotTimeTimer = 9; Mode B: 20
++ u1bAIFS = pAcParam->f.AciAifsn.f.AIFSN * (((mode&IEEE_G) == IEEE_G)?9:20) + aSifsTime;
++ u4bAcParam = ((((u32)(pAcParam->f.TXOPLimit)) << AC_PARAM_TXOP_LIMIT_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmax)) << AC_PARAM_ECW_MAX_OFFSET) |
++ (((u32)(pAcParam->f.Ecw.f.ECWmin)) << AC_PARAM_ECW_MIN_OFFSET) |
++ (((u32)u1bAIFS) << AC_PARAM_AIFS_OFFSET));
++
++ switch(eACI)
++ {
++ case AC1_BK:
++ write_nic_dword(dev, AC_BK_PARAM, u4bAcParam);
++ //printk(KERN_WARNING "[%04x]:0x%08x\n",AC_BK_PARAM,read_nic_dword(dev, AC_BK_PARAM));
++ break;
++
++ case AC0_BE:
++ write_nic_dword(dev, AC_BE_PARAM, u4bAcParam);
++ //printk(KERN_WARNING "[%04x]:0x%08x\n",AC_BE_PARAM,read_nic_dword(dev, AC_BE_PARAM));
++ break;
++
++ case AC2_VI:
++ write_nic_dword(dev, AC_VI_PARAM, u4bAcParam);
++ //printk(KERN_WARNING "[%04x]:0x%08x\n",AC_VI_PARAM,read_nic_dword(dev, AC_VI_PARAM));
++ break;
++
++ case AC3_VO:
++ write_nic_dword(dev, AC_VO_PARAM, u4bAcParam);
++ //printk(KERN_WARNING "[%04x]:0x%08x\n",AC_VO_PARAM,read_nic_dword(dev, AC_VO_PARAM));
++ break;
++
++ default:
++ printk(KERN_WARNING "SetHwReg8185(): invalid ACI: %d !\n", eACI);
++ break;
++ }
++ }
++ ac_param += (sizeof(AC_PARAM));
++ }
++}
++
++int IncludedInSupportedRates(struct r8180_priv *priv, u8 TxRate )
++{
++ u8 rate_len;
++ u8 rate_ex_len;
++ u8 RateMask = 0x7F;
++ u8 idx;
++ unsigned short Found = 0;
++ u8 NaiveTxRate = TxRate&RateMask;
++
++ rate_len = priv->ieee80211->current_network.rates_len;
++ rate_ex_len = priv->ieee80211->current_network.rates_ex_len;
++
++ for( idx=0; idx< rate_len; idx++ ){
++ if( (priv->ieee80211->current_network.rates[idx] & RateMask) == NaiveTxRate ) {
++ Found = 1;
++ goto found_rate;
++ }
++ }
++
++ for( idx=0; idx< rate_ex_len; idx++ ) {
++ if( (priv->ieee80211->current_network.rates_ex[idx] & RateMask) == NaiveTxRate ) {
++ Found = 1;
++ goto found_rate;
++ }
++ }
++
++ return Found;
++ found_rate:
++ return Found;
++}
++//
++// Description:
++// Get the Tx rate one degree up form the input rate in the supported rates.
++// Return the upgrade rate if it is successed, otherwise return the input rate.
++// By Bruce, 2007-06-05.
++//
++u8 GetUpgradeTxRate(struct net_device *dev, u8 rate)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 UpRate;
++
++ // Upgrade 1 degree.
++ switch(rate)
++ {
++ case 108: // Up to 54Mbps.
++ UpRate = 108;
++ break;
++
++ case 96: // Up to 54Mbps.
++ UpRate = 108;
++ break;
++
++ case 72: // Up to 48Mbps.
++ UpRate = 96;
++ break;
++
++ case 48: // Up to 36Mbps.
++ UpRate = 72;
++ break;
++
++ case 36: // Up to 24Mbps.
++ UpRate = 48;
++ break;
++
++ case 22: // Up to 18Mbps.
++ UpRate = 36;
++ break;
++
++ case 11: // Up to 11Mbps.
++ UpRate = 22;
++ break;
++
++ case 4: // Up to 5.5Mbps.
++ UpRate = 11;
++ break;
++
++ case 2: // Up to 2Mbps.
++ UpRate = 4;
++ break;
++
++ default:
++ printk("GetUpgradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);
++ return rate;
++ }
++ // Check if the rate is valid.
++ if(IncludedInSupportedRates(priv, UpRate))
++ {
++// printk("GetUpgradeTxRate(): GetUpgrade Tx rate(%d) from %d !\n", UpRate, priv->CurrentOperaRate);
++ return UpRate;
++ }
++ else
++ {
++ printk("GetUpgradeTxRate(): Tx rate (%d) is not in supported rates\n", UpRate);
++ return rate;
++ }
++ return rate;
++}
++//
++// Description:
++// Get the Tx rate one degree down form the input rate in the supported rates.
++// Return the degrade rate if it is successed, otherwise return the input rate.
++// By Bruce, 2007-06-05.
++//
++u8 GetDegradeTxRate( struct net_device *dev, u8 rate)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 DownRate;
++
++ // Upgrade 1 degree.
++ switch(rate)
++ {
++ case 108: // Down to 48Mbps.
++ DownRate = 96;
++ break;
++
++ case 96: // Down to 36Mbps.
++ DownRate = 72;
++ break;
++
++ case 72: // Down to 24Mbps.
++ DownRate = 48;
++ break;
++
++ case 48: // Down to 18Mbps.
++ DownRate = 36;
++ break;
++
++ case 36: // Down to 11Mbps.
++ DownRate = 22;
++ break;
++
++ case 22: // Down to 5.5Mbps.
++ DownRate = 11;
++ break;
++
++ case 11: // Down to 2Mbps.
++ DownRate = 4;
++ break;
++
++ case 4: // Down to 1Mbps.
++ DownRate = 2;
++ break;
++
++ case 2: // Down to 1Mbps.
++ DownRate = 2;
++ break;
++
++ default:
++ printk("GetDegradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);
++ return rate;
++ }
++ // Check if the rate is valid.
++ if(IncludedInSupportedRates(priv, DownRate)){
++// printk("GetDegradeTxRate(): GetDegrade Tx rate(%d) from %d!\n", DownRate, priv->CurrentOperaRate);
++ return DownRate;
++ }else{
++ printk("GetDegradeTxRate(): Tx rate (%d) is not in supported rates\n", DownRate);
++ return rate;
++ }
++ return rate;
++}
++
++//
++// Helper function to determine if specified data rate is
++// CCK rate.
++// 2005.01.25, by rcnjko.
++//
++bool MgntIsCckRate(u16 rate )
++{
++ bool bReturn = false;
++
++ if((rate <= 22) && (rate != 12) && (rate != 18)){
++ bReturn = true;
++ }
++
++ return bReturn;
++}
++//by amy for rate adaptive
++//
++// Description:
++// Core logic to adjust Tx data rate in STA mode according to
++// OFDM retry count ratio.
++//
++// Note:
++// RTL8187 : pHalData->CurrRetryCnt = TallyCnt
++// RTL8187B : pHalData->CurrRetryCnt = PktRetryCnt in TxClosedCommand
++//
++void sta_rateadaptive8187B(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ unsigned long CurrTxokCnt;
++ u16 CurrRetryCnt;
++ u16 CurrRetryRate;
++ unsigned long CurrRxokCnt;
++ bool bTryUp = false;
++ bool bTryDown = false;
++ u8 TryUpTh = 1;
++ u8 TryDownTh = 2;
++ u32 TxThroughput;
++ long CurrSignalStrength;
++ bool bUpdateInitialGain = false;
++ CurrRetryCnt = priv->CurrRetryCnt;
++ CurrTxokCnt = (priv->stats.txbeaconokint + priv->stats.txmanageokint +
++ priv->stats.txvookint + priv->stats.txviokint + priv->stats.txbeokint)- priv->LastTxokCnt;
++ CurrRxokCnt = priv->stats.rxok - priv->LastRxokCnt;
++ CurrSignalStrength = priv->RecvSignalPower;
++ TxThroughput = (u32)(priv->txokbytestotal - priv->LastTxOKBytes);
++ priv->LastTxOKBytes = priv->txokbytestotal;
++ priv->CurrentOperaRate = priv->ieee80211->rate / 5;
++ //printk("priv->CurrentOperaRate is %d\n",priv->CurrentOperaRate);
++
++#if 1
++ //2 Compute retry ratio.
++ if (CurrTxokCnt>0)
++ {
++ CurrRetryRate = (u16)(CurrRetryCnt*100/CurrTxokCnt);
++ }
++ else
++ { // It may be serious retry. To distinguish serious retry or no packets modified by Bruce
++ CurrRetryRate = (u16)(CurrRetryCnt*100/1);
++ }
++#endif
++
++
++ //printk("\n(1) priv->LastRetryRate: %d \n",priv->LastRetryRate);
++ //printk("(2) CurrRetryCnt = %d \n", CurrRetryCnt);
++ //printk("(3) TxokCnt = %d \n", CurrTxokCnt);
++ //printk("(4) CurrRetryRate = %d \n", CurrRetryRate);
++ //printk("(5) SignalStrength = %d \n",priv->RecvSignalPower);
++
++ priv->LastRetryCnt = priv->CurrRetryCnt;
++ priv->LastTxokCnt = (priv->stats.txbeaconokint + priv->stats.txmanageokint +
++ priv->stats.txvookint + priv->stats.txviokint + priv->stats.txbeokint);
++ priv->LastRxokCnt = priv->stats.rxok;
++ priv->CurrRetryCnt = 0;
++ //2No Tx packets, return to init_rate or not?
++ if (CurrRetryRate==0 && CurrTxokCnt == 0)
++ {
++ //
++ // 2007.04.09, by Roger. after 4.5 seconds in this condition, we try to raise rate.
++ //
++ priv->TryupingCountNoData++;
++
++ //printk("No Tx packets, TryupingCountNoData(%d)\n", priv->TryupingCountNoData);
++ //printk("(6) priv->CurrentOperaRate =%d\n", priv->CurrentOperaRate);
++
++ if (priv->TryupingCountNoData>15)
++ {
++ priv->TryupingCountNoData = 0;
++ priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate);
++ // Reset Fail Record
++ priv->LastFailTxRate = 0;
++ priv->LastFailTxRateSS = -200;
++ priv->FailTxRateCount = 0;
++ }
++ goto SetInitialGain;
++ }
++ else
++ {
++ priv->TryupingCountNoData=0; //Reset trying up times.
++ }
++
++ //
++ // For Netgear case, I comment out the following signal strength estimation,
++ // which can results in lower rate to transmit when sample is NOT enough (e.g. PING request).
++ // 2007.04.09, by Roger.
++ //
++#if 1
++ // If sample is not enough, we use signalstrength.
++ if ( CurrTxokCnt<10|| CurrRetryCnt<10)
++ {
++ //printk("Sample is not enough, we use signalstrength for rate adaptive\n");
++ //After 3 sec, and trying up.
++ priv->TryupingCountNoData++;
++ if (priv->TryupingCountNoData>10)
++ {
++ //printk("Sample is not enough and After 3 sec try up\n");
++ priv->TryupingCountNoData=0;
++
++ //
++ // Added by Roger, 2007.01.04.
++ // Signal strength plus 3 for air link.
++ //
++
++ if ( CurrSignalStrength>-68 )//&& IncludedInSupportedRates(Adapter, 108) )
++ {
++ priv->ieee80211->rate = 540;
++ //pMgntInfo->CurrentOperaRate = 108;
++ }
++ else if (CurrSignalStrength>-70)// && IncludedInSupportedRates(Adapter, 96) )
++ {
++ priv->ieee80211->rate = 480;
++ //pMgntInfo->CurrentOperaRate = 96;
++ }
++ else if (CurrSignalStrength>-73)// && IncludedInSupportedRates(Adapter, 72) )
++ {
++ priv->ieee80211->rate = 360;
++ //pMgntInfo->CurrentOperaRate = 72;
++ }
++ else if (CurrSignalStrength>-79)// && IncludedInSupportedRates(Adapter, 48) )
++ {
++ priv->ieee80211->rate = 240;
++ //pMgntInfo->CurrentOperaRate = 48;
++ }
++ else if (CurrSignalStrength>-81)// && IncludedInSupportedRates(Adapter, 36) )
++ {
++ priv->ieee80211->rate = 180;
++ //pMgntInfo->CurrentOperaRate = 36;
++ }
++ else if (CurrSignalStrength>-83)// && IncludedInSupportedRates(Adapter, 22) )
++ {
++ priv->ieee80211->rate = 110;
++ //pMgntInfo->CurrentOperaRate = 22;
++ }
++ else if (CurrSignalStrength>-85)// && IncludedInSupportedRates(Adapter, 11) )
++ {
++ priv->ieee80211->rate = 55;
++ //pMgntInfo->CurrentOperaRate = 11;
++ }
++ else if (CurrSignalStrength>-89)// && IncludedInSupportedRates(Adapter, 4) )
++ {
++ priv->ieee80211->rate = 20;
++ //pMgntInfo->CurrentOperaRate = 4;
++ }
++
++
++ }
++
++ //2004.12.23 skip record for 0
++ //pHalData->LastRetryRate = CurrRetryRate;
++ //printk("pMgntInfo->CurrentOperaRate =%d\n",priv->ieee80211->rate);
++ return;
++ }
++ else
++ {
++ priv->TryupingCountNoData=0;
++ }
++#endif
++ //
++ // Restructure rate adaptive as the following main stages:
++ // (1) Add retry threshold in 54M upgrading condition with signal strength.
++ // (2) Add the mechanism to degrade to CCK rate according to signal strength
++ // and retry rate.
++ // (3) Remove all Initial Gain Updates over OFDM rate. To avoid the complicated
++ // situation, Initial Gain Update is upon on DIG mechanism except CCK rate.
++ // (4) Add the mehanism of trying to upgrade tx rate.
++ // (5) Record the information of upping tx rate to avoid trying upping tx rate constantly.
++ // By Bruce, 2007-06-05.
++ //
++ //
++
++ // 11Mbps or 36Mbps
++ // Check more times in these rate(key rates).
++ //
++ if(priv->CurrentOperaRate == 22 || priv->CurrentOperaRate == 72)
++ {
++ TryUpTh += 9;
++ }
++ //
++ // Let these rates down more difficult.
++ //
++ if(MgntIsCckRate(priv->CurrentOperaRate) || priv->CurrentOperaRate == 36)
++ {
++ TryDownTh += 1;
++ }
++
++ //1 Adjust Rate.
++ if (priv->bTryuping == true)
++ {
++ //2 For Test Upgrading mechanism
++ // Note:
++ // Sometimes the throughput is upon on the capability bwtween the AP and NIC,
++ // thus the low data rate does not improve the performance.
++ // We randomly upgrade the data rate and check if the retry rate is improved.
++
++ // Upgrading rate did not improve the retry rate, fallback to the original rate.
++ if ( (CurrRetryRate > 25) && TxThroughput < priv->LastTxThroughput)
++ {
++ //Not necessary raising rate, fall back rate.
++ bTryDown = true;
++ //printk("Not necessary raising rate, fall back rate....\n");
++ //printk("(7) priv->CurrentOperaRate =%d, TxThroughput = %d, LastThroughput = %d\n",
++ // priv->CurrentOperaRate, TxThroughput, priv->LastTxThroughput);
++ }
++ else
++ {
++ priv->bTryuping = false;
++ }
++ }
++ else if (CurrSignalStrength > -51 && (CurrRetryRate < 100))
++ {
++ //2For High Power
++ //
++ // Added by Roger, 2007.04.09.
++ // Return to highest data rate, if signal strength is good enough.
++ // SignalStrength threshold(-50dbm) is for RTL8186.
++ // Revise SignalStrength threshold to -51dbm.
++ //
++ // Also need to check retry rate for safety, by Bruce, 2007-06-05.
++ if(priv->CurrentOperaRate != 108)
++ {
++ bTryUp = true;
++ // Upgrade Tx Rate directly.
++ priv->TryupingCount += TryUpTh;
++ //printk("StaRateAdaptive87B: Power(%d) is high enough!!. \n", CurrSignalStrength);
++ }
++ }
++ // To avoid unstable rate jumping, comment out this condition, by Bruce, 2007-06-26.
++ /*
++ else if(CurrSignalStrength < -86 && CurrRetryRate >= 100)
++ {
++ //2 For Low Power
++ //
++ // Low signal strength and high current tx rate may cause Tx rate to degrade too slowly.
++ // Update Tx rate to CCK rate directly.
++ // By Bruce, 2007-06-05.
++ //
++ if(!MgntIsCckRate(pMgntInfo->CurrentOperaRate))
++ {
++ if(CurrSignalStrength > -88 && IncludedInSupportedRates(Adapter, 22)) // 11M
++ pMgntInfo->CurrentOperaRate = 22;
++ else if(CurrSignalStrength > -90 && IncludedInSupportedRates(Adapter, 11)) // 5.5M
++ pMgntInfo->CurrentOperaRate = 11;
++ else if(CurrSignalStrength > -92 && IncludedInSupportedRates(Adapter, 4)) // 2M
++ pMgntInfo->CurrentOperaRate = 4;
++ else // 1M
++ pMgntInfo->CurrentOperaRate = 2;
++ }
++ else if(CurrRetryRate >= 200)
++ {
++ pMgntInfo->CurrentOperaRate = GetDegradeTxRate(Adapter, pMgntInfo->CurrentOperaRate);
++ }
++ RT_TRACE(COMP_RATE, DBG_LOUD, ("RA: Low Power(%d), or High Retry Rate(%d), set rate to CCK rate (%d). \n",
++ CurrSignalStrength, CurrRetryRate, pMgntInfo->CurrentOperaRate));
++ bUpdateInitialGain = TRUE;
++ // Reset Fail Record
++ pHalData->LastFailTxRate = 0;
++ pHalData->LastFailTxRateSS = -200;
++ pHalData->FailTxRateCount = 0;
++ goto SetInitialGain;
++ }
++ */
++ else if(CurrTxokCnt< 100 && CurrRetryRate >= 600)
++ {
++ //2 For Serious Retry
++ //
++ // Traffic is not busy but our Tx retry is serious.
++ //
++ bTryDown = true;
++ // Let Rate Mechanism to degrade tx rate directly.
++ priv->TryDownCountLowData += TryDownTh;
++ //printk("RA: Tx Retry is serious. Degrade Tx Rate to %d directly...\n", priv->CurrentOperaRate);
++ }
++ else if ( priv->CurrentOperaRate == 108 )
++ {
++ //2For 54Mbps
++ // if ( (CurrRetryRate>38)&&(pHalData->LastRetryRate>35))
++ if ( (CurrRetryRate>33)&&(priv->LastRetryRate>32))
++ {
++ //(30,25) for cable link threshold. (38,35) for air link.
++ //Down to rate 48Mbps.
++ bTryDown = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 96 )
++ {
++ //2For 48Mbps
++ // if ( ((CurrRetryRate>73) && (pHalData->LastRetryRate>72)) && IncludedInSupportedRates(Adapter, 72) )
++ if ( ((CurrRetryRate>48) && (priv->LastRetryRate>47)))
++ {
++ //(73, 72) for temp used.
++ //(25, 23) for cable link, (60,59) for air link.
++ //CurrRetryRate plus 25 and 26 respectively for air link.
++ //Down to rate 36Mbps.
++ bTryDown = true;
++ }
++ else if ( (CurrRetryRate<8) && (priv->LastRetryRate<8) ) //TO DO: need to consider (RSSI)
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 72 )
++ {
++ //2For 36Mbps
++ //if ( (CurrRetryRate>97) && (pHalData->LastRetryRate>97))
++ if ( (CurrRetryRate>55) && (priv->LastRetryRate>54))
++ {
++ //(30,25) for cable link threshold respectively. (103,10) for air link respectively.
++ //CurrRetryRate plus 65 and 69 respectively for air link threshold.
++ //Down to rate 24Mbps.
++ bTryDown = true;
++ }
++ // else if ( (CurrRetryRate<20) && (pHalData->LastRetryRate<20) && IncludedInSupportedRates(Adapter, 96) )//&& (device->LastRetryRate<15) ) //TO DO: need to consider (RSSI)
++ else if ( (CurrRetryRate<15) && (priv->LastRetryRate<16))//&& (device->LastRetryRate<15) ) //TO DO: need to consider (RSSI)
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 48 )
++ {
++ //2For 24Mbps
++ // if ( ((CurrRetryRate>119) && (pHalData->LastRetryRate>119) && IncludedInSupportedRates(Adapter, 36)))
++ if ( ((CurrRetryRate>63) && (priv->LastRetryRate>62)))
++ {
++ //(15,15) for cable link threshold respectively. (119, 119) for air link threshold.
++ //Plus 84 for air link threshold.
++ //Down to rate 18Mbps.
++ bTryDown = true;
++ }
++ // else if ( (CurrRetryRate<14) && (pHalData->LastRetryRate<15) && IncludedInSupportedRates(Adapter, 72)) //TO DO: need to consider (RSSI)
++ else if ( (CurrRetryRate<20) && (priv->LastRetryRate<21)) //TO DO: need to consider (RSSI)
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 36 )
++ {
++ //2For 18Mbps
++ if ( ((CurrRetryRate>109) && (priv->LastRetryRate>109)))
++ {
++ //(99,99) for cable link, (109,109) for air link.
++ //Down to rate 11Mbps.
++ bTryDown = true;
++ }
++ // else if ( (CurrRetryRate<15) && (pHalData->LastRetryRate<16) && IncludedInSupportedRates(Adapter, 48)) //TO DO: need to consider (RSSI)
++ else if ( (CurrRetryRate<25) && (priv->LastRetryRate<26)) //TO DO: need to consider (RSSI)
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 22 )
++ {
++ //2For 11Mbps
++ // if (CurrRetryRate>299 && IncludedInSupportedRates(Adapter, 11))
++ if (CurrRetryRate>95)
++ {
++ bTryDown = true;
++ }
++ else if (CurrRetryRate<55)//&& (device->LastRetryRate<55) ) //TO DO: need to consider (RSSI)
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 11 )
++ {
++ //2For 5.5Mbps
++ // if (CurrRetryRate>159 && IncludedInSupportedRates(Adapter, 4) )
++ if (CurrRetryRate>149)
++ {
++ bTryDown = true;
++ }
++ // else if ( (CurrRetryRate<30) && (pHalData->LastRetryRate<30) && IncludedInSupportedRates(Adapter, 22) )
++ else if ( (CurrRetryRate<60) && (priv->LastRetryRate < 65))
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 4 )
++ {
++ //2For 2 Mbps
++ if((CurrRetryRate>99) && (priv->LastRetryRate>99))
++ {
++ bTryDown = true;
++ }
++ // else if ( (CurrRetryRate<50) && (pHalData->LastRetryRate<65) && IncludedInSupportedRates(Adapter, 11) )
++ else if ( (CurrRetryRate < 65) && (priv->LastRetryRate < 70))
++ {
++ bTryUp = true;
++ }
++ }
++ else if ( priv->CurrentOperaRate == 2 )
++ {
++ //2For 1 Mbps
++ // if ( (CurrRetryRate<50) && (pHalData->LastRetryRate<65) && IncludedInSupportedRates(Adapter, 4))
++ if ( (CurrRetryRate<70) && (priv->LastRetryRate<75))
++ {
++ bTryUp = true;
++ }
++ }
++ if(bTryUp && bTryDown)
++ printk("StaRateAdaptive87B(): Tx Rate tried upping and downing simultaneously!\n");
++
++ //1 Test Upgrading Tx Rate
++ // Sometimes the cause of the low throughput (high retry rate) is the compatibility between the AP and NIC.
++ // To test if the upper rate may cause lower retry rate, this mechanism randomly occurs to test upgrading tx rate.
++ if(!bTryUp && !bTryDown && (priv->TryupingCount == 0) && (priv->TryDownCountLowData == 0)
++ && priv->CurrentOperaRate != 108 && priv->FailTxRateCount < 2)
++ {
++#if 1
++ if(jiffies% (CurrRetryRate + 101) == 0)
++ {
++ bTryUp = true;
++ priv->bTryuping = true;
++ printk("======================================================>StaRateAdaptive87B(): Randomly try upgrading...\n");
++ }
++#endif
++ }
++ //1 Rate Mechanism
++ if(bTryUp)
++ {
++ priv->TryupingCount++;
++ priv->TryDownCountLowData = 0;
++
++ //
++ // Check more times if we need to upgrade indeed.
++ // Because the largest value of pHalData->TryupingCount is 0xFFFF and
++ // the largest value of pHalData->FailTxRateCount is 0x14,
++ // this condition will be satisfied at most every 2 min.
++ //
++ if((priv->TryupingCount > (TryUpTh + priv->FailTxRateCount * priv->FailTxRateCount)) ||
++ (CurrSignalStrength > priv->LastFailTxRateSS) || priv->bTryuping)
++ {
++ priv->TryupingCount = 0;
++ //
++ // When transfering from CCK to OFDM, DIG is an important issue.
++ //
++ if(priv->CurrentOperaRate == 22)
++ bUpdateInitialGain = true;
++ // (1)To avoid upgrade frequently to the fail tx rate, add the FailTxRateCount into the threshold.
++ // (2)If the signal strength is increased, it may be able to upgrade.
++ priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate);
++ //printk("StaRateAdaptive87B(): Upgrade Tx Rate to %d\n", priv->CurrentOperaRate);
++
++ // Update Fail Tx rate and count.
++ if(priv->LastFailTxRate != priv->CurrentOperaRate)
++ {
++ priv->LastFailTxRate = priv->CurrentOperaRate;
++ priv->FailTxRateCount = 0;
++ priv->LastFailTxRateSS = -200; // Set lowest power.
++ }
++ }
++ }
++ else
++ {
++ if(priv->TryupingCount > 0)
++ priv->TryupingCount --;
++ }
++
++ if(bTryDown)
++ {
++ priv->TryDownCountLowData++;
++ priv->TryupingCount = 0;
++
++
++ //Check if Tx rate can be degraded or Test trying upgrading should fallback.
++ if(priv->TryDownCountLowData > TryDownTh || priv->bTryuping)
++ {
++ priv->TryDownCountLowData = 0;
++ priv->bTryuping = false;
++ // Update fail information.
++ if(priv->LastFailTxRate == priv->CurrentOperaRate)
++ {
++ priv->FailTxRateCount ++;
++ // Record the Tx fail rate signal strength.
++ if(CurrSignalStrength > priv->LastFailTxRateSS)
++ {
++ priv->LastFailTxRateSS = CurrSignalStrength;
++ }
++ }
++ else
++ {
++ priv->LastFailTxRate = priv->CurrentOperaRate;
++ priv->FailTxRateCount = 1;
++ priv->LastFailTxRateSS = CurrSignalStrength;
++ }
++ priv->CurrentOperaRate = GetDegradeTxRate(dev, priv->CurrentOperaRate);
++ //
++ // When it is CCK rate, it may need to update initial gain to receive lower power packets.
++ //
++ if(MgntIsCckRate(priv->CurrentOperaRate))
++ {
++ bUpdateInitialGain = true;
++ }
++ //printk("StaRateAdaptive87B(): Degrade Tx Rate to %d\n", priv->CurrentOperaRate);
++ }
++ }
++ else
++ {
++ if(priv->TryDownCountLowData > 0)
++ priv->TryDownCountLowData --;
++ }
++ // Keep the Tx fail rate count to equal to 0x15 at most.
++ // Reduce the fail count at least to 10 sec if tx rate is tending stable.
++ if(priv->FailTxRateCount >= 0x15 ||
++ (!bTryUp && !bTryDown && priv->TryDownCountLowData == 0 && priv->TryupingCount && priv->FailTxRateCount > 0x6))
++ {
++ priv->FailTxRateCount --;
++ }
++
++ //
++ // We need update initial gain when we set tx rate "from OFDM to CCK" or
++ // "from CCK to OFDM".
++ //
++SetInitialGain:
++#if 1 //to be done
++ if(bUpdateInitialGain)
++ {
++ if(MgntIsCckRate(priv->CurrentOperaRate)) // CCK
++ {
++ if(priv->InitialGain > priv->RegBModeGainStage)
++ {
++ if(CurrSignalStrength < -85) // Low power, OFDM [0x17] = 26.
++ {
++ priv->InitialGain = priv->RegBModeGainStage;
++ }
++ else if(priv->InitialGain > priv->RegBModeGainStage + 1)
++ {
++ priv->InitialGain -= 2;
++ }
++ else
++ {
++ priv->InitialGain --;
++ }
++ UpdateInitialGain(dev);
++ }
++ }
++ else // OFDM
++ {
++ if(priv->InitialGain < 4)
++ {
++ priv->InitialGain ++;
++ UpdateInitialGain(dev);
++ }
++ }
++ }
++#endif
++ //Record the related info
++ priv->LastRetryRate = CurrRetryRate;
++ priv->LastTxThroughput = TxThroughput;
++ priv->ieee80211->rate = priv->CurrentOperaRate * 5;
++}
++
++#if LINUX_VERSION_CODE >=KERNEL_VERSION(2,6,20)
++void rtl8180_rate_adapter(struct work_struct * work)
++{
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,rate_adapter_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_rate_adapter(struct net_device *dev)
++{
++
++#endif
++ sta_rateadaptive8187B(dev);
++}
++
++void timer_rate_adaptive(unsigned long data)
++{
++ struct r8180_priv* priv = ieee80211_priv((struct net_device *)data);
++ //DMESG("---->timer_rate_adaptive()\n");
++ if(!priv->up)
++ {
++ //DMESG("<----timer_rate_adaptive():driver is not up!\n");
++ return;
++ }
++ if( (priv->ieee80211->mode != IEEE_B) &&
++ (priv->ieee80211->iw_mode != IW_MODE_MASTER)
++ && ((priv->ieee80211->state == IEEE80211_LINKED)||(priv->ieee80211->state == IEEE80211_MESH_LINKED)))
++ {
++ //DMESG("timer_rate_adaptive():schedule rate_adapter_wq\n");
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->rate_adapter_wq, 0);
++#else
++ queue_work(priv->ieee80211->wq,&priv->ieee80211->rate_adapter_wq);
++#endif
++ }
++
++ mod_timer(&priv->rateadapter_timer, jiffies + MSECS(DEFAULT_RATE_ADAPTIVE_TIMER_PERIOD));
++ //DMESG("<----timer_rate_adaptive()\n");
++}
++//by amy for rate adaptive
++
++
++void rtl8180_irq_rx_tasklet_new(struct r8180_priv *priv);
++void rtl8180_irq_rx_tasklet(struct r8180_priv *priv);
++
++//YJ,add,080828,for KeepAlive
++#if 0
++static void MgntLinkKeepAlive(struct r8180_priv *priv )
++{
++ if (priv->keepAliveLevel == 0)
++ return;
++
++ if(priv->ieee80211->state == IEEE80211_LINKED)
++ {
++ //
++ // Keep-Alive.
++ //
++ //printk("LastTx:%d Tx:%d LastRx:%d Rx:%ld Idle:%d\n",priv->link_detect.LastNumTxUnicast,priv->NumTxUnicast, priv->link_detect.LastNumRxUnicast, priv->ieee80211->NumRxUnicast, priv->link_detect.IdleCount);
++
++ if ( (priv->keepAliveLevel== 2) ||
++ (priv->link_detect.LastNumTxUnicast == priv->NumTxUnicast &&
++ priv->link_detect.LastNumRxUnicast == priv->ieee80211->NumRxUnicast )
++ )
++ {
++ priv->link_detect.IdleCount++;
++
++ //
++ // Send a Keep-Alive packet packet to AP if we had been idle for a while.
++ //
++ if(priv->link_detect.IdleCount >= ((KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)-1) )
++ {
++ priv->link_detect.IdleCount = 0;
++ ieee80211_sta_ps_send_null_frame(priv->ieee80211, false);
++ }
++ }
++ else
++ {
++ priv->link_detect.IdleCount = 0;
++ }
++ priv->link_detect.LastNumTxUnicast = priv->NumTxUnicast;
++ priv->link_detect.LastNumRxUnicast = priv->ieee80211->NumRxUnicast;
++ }
++}
++//YJ,add,080828,for KeepAlive,end
++#endif
++void InactivePowerSave(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ //
++ // This flag "bSwRfProcessing", indicates the status of IPS procedure, should be set if the IPS workitem
++ // is really scheduled.
++ // The old code, sets this flag before scheduling the IPS workitem and however, at the same time the
++ // previous IPS workitem did not end yet, fails to schedule the current workitem. Thus, bSwRfProcessing
++ // blocks the IPS procedure of switching RF.
++ // By Bruce, 2007-12-25.
++ //
++ priv->bSwRfProcessing = true;
++ MgntActSet_RF_State(dev, priv->eInactivePowerState, RF_CHANGE_BY_IPS);
++
++ //
++ // To solve CAM values miss in RF OFF, rewrite CAM values after RF ON. By Bruce, 2007-09-20.
++ //
++#if 0
++ while( index < 4 )
++ {
++ if( ( pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP104_Encryption ) ||
++ (pMgntInfo->SecurityInfo.PairwiseEncAlgorithm == WEP40_Encryption) )
++ {
++ if( pMgntInfo->SecurityInfo.KeyLen[index] != 0)
++ pAdapter->HalFunc.SetKeyHandler(pAdapter, index, 0, FALSE, pMgntInfo->SecurityInfo.PairwiseEncAlgorithm, TRUE, FALSE);
++
++ }
++ index++;
++ }
++#endif
++ priv->bSwRfProcessing = false;
++}
++
++//
++// Description:
++// Enter the inactive power save mode. RF will be off
++// 2007.08.17, by shien chang.
++//
++void IPSEnter(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ RT_RF_POWER_STATE rtState;
++
++ if (priv->bInactivePs)
++ {
++ rtState = priv->eRFPowerState;
++
++ //
++ // Added by Bruce, 2007-12-25.
++ // Do not enter IPS in the following conditions:
++ // (1) RF is already OFF or Sleep
++ // (2) bSwRfProcessing (indicates the IPS is still under going)
++ // (3) Connectted (only disconnected can trigger IPS)
++ // (4) IBSS (send Beacon)
++ // (5) AP mode (send Beacon)
++ //
++ if (rtState == eRfOn && !priv->bSwRfProcessing && (priv->ieee80211->iw_mode != IW_MODE_ADHOC)
++ && (priv->ieee80211->state != IEEE80211_LINKED ))
++ {
++#ifdef CONFIG_RADIO_DEBUG
++ DMESG("IPSEnter(): Turn off RF.");
++#endif
++ priv->eInactivePowerState = eRfOff;
++ InactivePowerSave(dev);
++ //SetRFPowerState(dev, priv->eInactivePowerState);
++ //MgntActSet_RF_State(dev, priv->eInactivePowerState, RF_CHANGE_BY_IPS);
++ }
++ }
++ //printk("priv->eRFPowerState is %d\n",priv->eRFPowerState);
++}
++
++void IPSLeave(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ RT_RF_POWER_STATE rtState;
++ if (priv->bInactivePs)
++ {
++ rtState = priv->eRFPowerState;
++ if (rtState == eRfOff && (!priv->bSwRfProcessing) && priv->RfOffReason <= RF_CHANGE_BY_IPS)
++ {
++#ifdef CONFIG_RADIO_DEBUG
++ DMESG("ISLeave(): Turn on RF.");
++#endif
++ priv->eInactivePowerState = eRfOn;
++ InactivePowerSave(dev);
++ }
++ }
++// printk("priv->eRFPowerState is %d\n",priv->eRFPowerState);
++}
++//by amy for power save
++
++//YJ,add,081230
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void IPSLeave_wq (struct work_struct *work)
++{
++ struct ieee80211_device *ieee = container_of(work,struct ieee80211_device,ips_leave_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void IPSLeave_wq(struct net_device *dev)
++{
++#endif
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ down(&priv->ieee80211->ips_sem);
++ IPSLeave(dev);
++ up(&priv->ieee80211->ips_sem);
++}
++
++void ieee80211_ips_leave(struct net_device *dev)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ if(priv->bInactivePs){
++ if(priv->eRFPowerState == eRfOff)
++ {
++ //DMESG("%s", __FUNCTION__);
++ queue_work(priv->ieee80211->wq,&priv->ieee80211->ips_leave_wq);
++ }
++ }
++}
++//YJ,add,081230,end
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_watch_dog_wq (struct work_struct *work)
++{
++ struct delayed_work *dwork = container_of(work,struct delayed_work,work);
++ struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,watch_dog_wq);
++ struct net_device *dev = ieee->dev;
++#else
++void rtl8180_watch_dog_wq(struct net_device *dev)
++{
++#endif
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //bool bEnterPS = false;
++ //bool bBusyTraffic = false;
++ u32 TotalRxNum = 0;
++ u16 SlotIndex = 0, i=0;
++ //YJ,add,080828,for link state check
++ if((priv->ieee80211->state == IEEE80211_LINKED) && (priv->ieee80211->iw_mode == IW_MODE_INFRA)){
++ SlotIndex = (priv->link_detect.SlotIndex++) % priv->link_detect.SlotNum;
++ priv->link_detect.RxFrameNum[SlotIndex] = priv->ieee80211->NumRxDataInPeriod + priv->ieee80211->NumRxBcnInPeriod;
++ for( i=0; i<priv->link_detect.SlotNum; i++ )
++ TotalRxNum+= priv->link_detect.RxFrameNum[i];
++#if 0 //for roaming temp del
++ if(TotalRxNum == 0){
++ priv->ieee80211->state = IEEE80211_ASSOCIATING;
++ printk("=========>turn to another AP\n");
++ queue_work(priv->ieee80211->wq, &priv->ieee80211->associate_procedure_wq);
++ }
++#endif
++ }
++ priv->link_detect.NumRxOkInPeriod = 0;
++ priv->link_detect.NumTxOkInPeriod = 0;
++ priv->ieee80211->NumRxDataInPeriod = 0;
++ priv->ieee80211->NumRxBcnInPeriod = 0;
++
++#ifdef CONFIG_IPS
++ if(priv->ieee80211->actscanning == false){
++ if((priv->ieee80211->iw_mode == IW_MODE_INFRA) &&
++ (priv->ieee80211->state == IEEE80211_NOLINK) &&
++ (priv->eRFPowerState == eRfOn))
++ {
++ //printk("actscanning:%d, state:%d, eRFPowerState:%d\n",
++ // priv->ieee80211->actscanning,
++ // priv->ieee80211->state,
++ // priv->eRFPowerState);
++
++ down(&priv->ieee80211->ips_sem);
++ IPSEnter(dev);
++ up(&priv->ieee80211->ips_sem);
++ }
++ }
++ //queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->watch_dog_wq,IEEE80211_WATCH_DOG_TIME);
++#endif
++
++ //printk("========================>leave rtl8180_watch_dog_wq()\n");
++}
++
++void watch_dog_adaptive(unsigned long data)
++{
++ struct net_device* dev = (struct net_device*)data;
++ struct r8180_priv* priv = ieee80211_priv(dev);
++ //DMESG("---->watch_dog_adaptive()\n");
++ if(!priv->up){
++ //DMESG("<----watch_dog_adaptive():driver is not up!\n");
++ return;
++ }
++ // Tx and Rx High Power Mechanism.
++ if(CheckHighPower(dev)){
++ //printk("===============================> high power!\n");
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->tx_pw_wq, 0);
++#else
++ queue_work(priv->ieee80211->wq,&priv->ieee80211->tx_pw_wq);
++#endif
++ }
++
++ // Schedule an workitem to perform DIG
++ if(CheckDig(dev) == true){
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->hw_dig_wq,0);
++#else
++ queue_work(priv->ieee80211->wq,&priv->ieee80211->hw_dig_wq);
++#endif
++ }
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++ queue_delayed_work(priv->ieee80211->wq,&priv->ieee80211->watch_dog_wq,0);
++#else
++ queue_work(priv->ieee80211->wq,&priv->ieee80211->watch_dog_wq);
++#endif
++
++ mod_timer(&priv->watch_dog_timer, jiffies + MSECS(IEEE80211_WATCH_DOG_TIME));
++ //DMESG("<----watch_dog_adaptive()\n");
++}
++
++#ifdef ENABLE_DOT11D
++
++CHANNEL_LIST Current_tbl;
++
++static CHANNEL_LIST ChannelPlan[] = {
++ {{1,2,3,4,5,6,7,8,9,10,11,36,40,44,48,52,56,60,64},19}, //FCC
++ {{1,2,3,4,5,6,7,8,9,10,11},11}, //IC
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //ETSI
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Spain. Change to ETSI.
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //France. Change to ETSI.
++ {{14,36,40,44,48,52,56,60,64},9}, //MKK
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14, 36,40,44,48,52,56,60,64},22},//MKK1
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,36,40,44,48,52,56,60,64},21}, //Israel.
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,34,38,42,46},17}, // For 11a , TELEC
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13,14},14}, //For Global Domain. 1-11:active scan, 12-14 passive scan. //+YJ, 080626
++ {{1,2,3,4,5,6,7,8,9,10,11,12,13},13} //world wide 13: ch1~ch11 active scan, ch12~13 passive //lzm add 081205
++};
++
++static void rtl8180_set_channel_map(u8 channel_plan, struct ieee80211_device *ieee)
++{
++ int i;
++
++ //lzm add 081205
++ ieee->MinPassiveChnlNum=MAX_CHANNEL_NUMBER+1;
++ ieee->IbssStartChnl=0;
++
++ switch (channel_plan)
++ {
++ case COUNTRY_CODE_FCC:
++ case COUNTRY_CODE_IC:
++ case COUNTRY_CODE_ETSI:
++ case COUNTRY_CODE_SPAIN:
++ case COUNTRY_CODE_FRANCE:
++ case COUNTRY_CODE_MKK:
++ case COUNTRY_CODE_MKK1:
++ case COUNTRY_CODE_ISRAEL:
++ case COUNTRY_CODE_TELEC:
++ {
++ Dot11d_Init(ieee);
++ ieee->bGlobalDomain = false;
++ ieee->bWorldWide13 = false;
++ if (ChannelPlan[channel_plan].Len != 0){
++ // Clear old channel map
++ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
++ // Set new channel map
++ for (i=0;i<ChannelPlan[channel_plan].Len;i++)
++ {
++ if(ChannelPlan[channel_plan].Channel[i] <= 14)
++ GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
++ }
++ }
++ break;
++ }
++ case COUNTRY_CODE_GLOBAL_DOMAIN:
++ {
++ GET_DOT11D_INFO(ieee)->bEnabled = 0;
++ Dot11d_Reset(ieee);
++ ieee->bGlobalDomain = true;
++ ieee->bWorldWide13 = false;
++
++ //lzm add 081205
++ ieee->MinPassiveChnlNum=12;
++ ieee->IbssStartChnl= 10;
++
++ break;
++ }
++ case COUNTRY_CODE_WORLD_WIDE_13_INDEX://lzm add 081205
++ {
++ Dot11d_Init(ieee);
++ ieee->bGlobalDomain = false;
++ ieee->bWorldWide13 = true;
++
++ //lzm add 081205
++ ieee->MinPassiveChnlNum=12;
++ ieee->IbssStartChnl= 10;
++
++ if (ChannelPlan[channel_plan].Len != 0){
++ // Clear old channel map
++ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
++ // Set new channel map
++ for (i=0;i<ChannelPlan[channel_plan].Len;i++)
++ {
++ if(ChannelPlan[channel_plan].Channel[i] <= 11)//ch1~ch11 active scan
++ GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 1;
++ else//ch12~13 passive scan
++ GET_DOT11D_INFO(ieee)->channel_map[ChannelPlan[channel_plan].Channel[i]] = 2;
++ }
++ }
++
++ break;
++ }
++ default:
++ {
++ Dot11d_Init(ieee);
++ ieee->bGlobalDomain = false;
++ ieee->bWorldWide13 = false;
++ memset(GET_DOT11D_INFO(ieee)->channel_map, 0, sizeof(GET_DOT11D_INFO(ieee)->channel_map));
++ for (i=1;i<=14;i++)
++ {
++ GET_DOT11D_INFO(ieee)->channel_map[i] = 1;
++ }
++ break;
++ }
++ }
++}
++#endif
++
++
++static void rtl8180_link_detect_init(plink_detect_t plink_detect)
++{
++ memset(plink_detect, 0, sizeof(link_detect_t));
++ plink_detect->SlotNum = DEFAULT_SLOT_NUM;
++}
++
++#ifdef SW_ANTE_DIVERSITY
++static void rtl8187_antenna_diversity_read(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u16 usValue;
++
++ //2 Read CustomerID
++ usValue = eprom_read(dev, EEPROM_SW_REVD_OFFSET>>1);
++ priv->EEPROMCustomerID = (u8)( usValue & EEPROM_CID_MASK );
++ //DMESG("EEPROM Customer ID: %02X\n", priv->EEPROMCustomerID);
++
++ //2 Read AntennaDiversity
++ // SW Antenna Diversity.
++ if( (usValue & EEPROM_SW_AD_MASK) != EEPROM_SW_AD_ENABLE ){
++ priv->EEPROMSwAntennaDiversity = false;
++ DMESG("EEPROM Disable SW Antenna Diversity");
++ }else{
++ priv->EEPROMSwAntennaDiversity = true;
++ DMESG("EEPROM Enable SW Antenna Diversity");
++ }
++ // Default Antenna to use.
++ if( (usValue & EEPROM_DEF_ANT_MASK) != EEPROM_DEF_ANT_1 ) {
++ priv->EEPROMDefaultAntenna1 = false;
++ DMESG("EEPROM Default Main Antenna 0");
++ }else{
++ priv->EEPROMDefaultAntenna1 = false;
++ DMESG( "EEPROM Default Aux Antenna 1");
++ }
++
++ //
++ // Antenna diversity mechanism. Added by Roger, 2007.11.05.
++ //
++ if( priv->RegSwAntennaDiversityMechanism == 0 ) // Auto //set it to 0 when init
++ {// 0: default from EEPROM.
++ priv->bSwAntennaDiverity = priv->EEPROMSwAntennaDiversity;
++ }else{// 1:disable antenna diversity, 2: enable antenna diversity.
++ priv->bSwAntennaDiverity = ((priv->RegSwAntennaDiversityMechanism == 1)? false : true);
++ }
++ //DMESG("bSwAntennaDiverity = %d\n", priv->bSwAntennaDiverity);
++
++
++ //
++ // Default antenna settings. Added by Roger, 2007.11.05.
++ //
++ if( priv->RegDefaultAntenna == 0)//set it to 0 when init
++ { // 0: default from EEPROM.
++ priv->bDefaultAntenna1 = priv->EEPROMDefaultAntenna1;
++ }else{// 1: main, 2: aux.
++ priv->bDefaultAntenna1 = ((priv->RegDefaultAntenna== 2) ? true : false);
++ }
++ //DMESG("bDefaultAntenna1 = %d\n", priv->bDefaultAntenna1);
++
++//by amy for antenna
++}
++#endif
++
++short rtl8180_init(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int i, j;
++ u16 word;
++ //int ch;
++ //u16 version;
++ u8 hw_version;
++ //u8 config3;
++ struct usb_device *udev;
++ u16 idProduct;
++ u16 bcdDevice;
++ //u8 chan_plan_index;
++
++ //FIXME: these constants are placed in a bad pleace.
++
++ //priv->txbuffsize = 1024;
++ //priv->txringcount = 32;
++ //priv->rxbuffersize = 1024;
++ //priv->rxringcount = 32;
++ //priv->txbeaconcount = 3;
++ //priv->rx_skb_complete = 1;
++ //priv->txnp_pending.ispending=0;
++ /* ^^ the SKB does not containt a partial RXed packet (is empty) */
++
++ //memcpy(priv->stats,0,sizeof(struct Stats));
++
++ //priv->irq_enabled=0;
++ priv->driver_upping = 0;
++ priv->commit = 0;
++
++ //priv->stats.rxdmafail=0;
++ priv->stats.txrdu=0;
++ //priv->stats.rxrdu=0;
++ //priv->stats.rxnolast=0;
++ //priv->stats.rxnodata=0;
++ //priv->stats.rxreset=0;
++ //priv->stats.rxwrkaround=0;
++ //priv->stats.rxnopointer=0;
++ priv->stats.txbeerr=0;
++ priv->stats.txbkerr=0;
++ priv->stats.txvierr=0;
++ priv->stats.txvoerr=0;
++ priv->stats.txmanageerr=0;
++ priv->stats.txbeaconerr=0;
++ priv->stats.txresumed=0;
++ //priv->stats.rxerr=0;
++ //priv->stats.rxoverflow=0;
++ //priv->stats.rxint=0;
++ priv->stats.txbeokint=0;
++ priv->stats.txbkokint=0;
++ priv->stats.txviokint=0;
++ priv->stats.txvookint=0;
++ priv->stats.txmanageokint=0;
++ priv->stats.txbeaconokint=0;
++ /*priv->stats.txhpokint=0;
++ priv->stats.txhperr=0;*/
++ priv->stats.rxurberr=0;
++ priv->stats.rxstaterr=0;
++ priv->stats.txoverflow=0;
++ priv->stats.rxok=0;
++ //priv->stats.txbeaconerr=0;
++ //priv->stats.txlperr=0;
++ //priv->stats.txlpokint=0;
++//john
++ priv->stats.txnpdrop=0;
++ priv->stats.txlpdrop =0;
++ priv->stats.txbedrop =0;
++ priv->stats.txbkdrop =0;
++ priv->stats.txvidrop =0;
++ priv->stats.txvodrop =0;
++ priv->stats.txbeacondrop =0;
++ priv->stats.txmanagedrop =0;
++
++ // priv->stats.txokbytestotal =0;
++//by amy
++ priv->LastSignalStrengthInPercent=0;
++ priv->SignalStrength=0;
++ priv->SignalQuality=0;
++ priv->antenna_flag=0;
++ priv->flag_beacon = false;
++//by amy
++//david
++ //radion on defaultly
++ priv->radion = 1;
++//david
++//by amy for rate adaptive
++ priv->CurrRetryCnt=0;
++ priv->LastRetryCnt=0;
++ priv->LastTxokCnt=0;
++ priv->LastRxokCnt=0;
++ priv->LastRetryRate=0;
++ priv->bTryuping=0;
++ priv->CurrTxRate=0;
++ priv->CurrRetryRate=0;
++ priv->TryupingCount=0;
++ priv->TryupingCountNoData=0;
++ priv->TryDownCountLowData=0;
++ priv->RecvSignalPower=0;
++ priv->LastTxOKBytes=0;
++ priv->LastFailTxRate=0;
++ priv->LastFailTxRateSS=0;
++ priv->FailTxRateCount=0;
++ priv->LastTxThroughput=0;
++ priv->txokbytestotal=0;
++//by amy for rate adaptive
++//by amy for ps
++ priv->RFChangeInProgress = false;
++ priv->SetRFPowerStateInProgress = false;
++ priv->RFProgType = 0;
++ priv->bInHctTest = false;
++ priv->bInactivePs = true;//false;
++ priv->ieee80211->bInactivePs = priv->bInactivePs;
++ priv->eInactivePowerState = eRfOn;//lzm add for IPS and Polling methord
++ priv->bSwRfProcessing = false;
++ priv->eRFPowerState = eRfOff;
++ priv->RfOffReason = 0;
++ priv->NumRxOkInPeriod = 0;
++ priv->NumTxOkInPeriod = 0;
++ priv->bLeisurePs = true;
++ priv->dot11PowerSaveMode = eActive;
++ priv->RegThreeWireMode=HW_THREE_WIRE_BY_8051;
++ priv->ps_mode = false;
++//by amy for ps
++//by amy for DIG
++ priv->bDigMechanism = 1;
++ priv->bCCKThMechanism = 0;
++ priv->InitialGain = 0;
++ priv->StageCCKTh = 0;
++ priv->RegBModeGainStage = 2;
++//by amy for DIG
++// {by david for DIG, 2008.3.6
++ priv->RegDigOfdmFaUpTh = 0x0c;
++ priv->RegBModeGainStage = 0x02;
++ priv->DIG_NumberFallbackVote = 0;
++ priv->DIG_NumberUpgradeVote = 0;
++ priv->CCKUpperTh = 0x100;
++ priv->CCKLowerTh = 0x20;
++//}
++//{added by david for High tx power, 2008.3.11
++ priv->bRegHighPowerMechanism = true;
++ priv->bToUpdateTxPwr = false;
++
++ priv->Z2HiPwrUpperTh = 77;
++ priv->Z2HiPwrLowerTh = 75;
++ priv->Z2RSSIHiPwrUpperTh = 70;
++ priv->Z2RSSIHiPwrLowerTh = 20;
++ //specify for rtl8187B
++ priv->wMacRegRfPinsOutput = 0x0480;
++ priv->wMacRegRfPinsSelect = 0x2488;
++ //
++ // Note that, we just set TrSwState to TR_HW_CONTROLLED here instead of changing
++ // HW setting because we assume it should be inialized as HW controlled. 061010, by rcnjko.
++ //
++ priv->TrSwitchState = TR_HW_CONTROLLED;
++//}
++ priv->ieee80211->iw_mode = IW_MODE_INFRA;
++//test pending bug, john 20070815
++ for(i=0;i<0x10;i++) atomic_set(&(priv->tx_pending[i]), 0);
++//by lizhaoming for LED
++#ifdef LED
++ priv->ieee80211->ieee80211_led_contorl = LedControl8187;
++#endif
++#ifdef CONFIG_IPS
++ priv->ieee80211->ieee80211_ips_leave = ieee80211_ips_leave;//IPSLeave;
++#endif
++
++#ifdef SW_ANTE_DIVERSITY
++ priv->antb=0;
++ priv->diversity=1;
++ priv->LastRxPktAntenna = 0;
++ priv->AdMinCheckPeriod = 5;
++ priv->AdMaxCheckPeriod = 10;
++ // Lower signal strength threshold to fit the HW participation in antenna diversity. +by amy 080312
++ priv->AdMaxRxSsThreshold = 30;//60->30
++ priv->AdRxSsThreshold = 20;//50->20
++ priv->AdCheckPeriod = priv->AdMinCheckPeriod;
++ priv->AdTickCount = 0;
++ priv->AdRxSignalStrength = -1;
++ priv->RegSwAntennaDiversityMechanism = 0;
++ priv->RegDefaultAntenna = 0;
++ priv->SignalStrength = 0;
++ priv->AdRxOkCnt = 0;
++ priv->CurrAntennaIndex = 0;
++ priv->AdRxSsBeforeSwitched = 0;
++ init_timer(&priv->SwAntennaDiversityTimer);
++ priv->SwAntennaDiversityTimer.data = (unsigned long)dev;
++ priv->SwAntennaDiversityTimer.function = (void *)SwAntennaDiversityTimerCallback;
++#endif
++
++ priv->retry_rts = DEFAULT_RETRY_RTS;
++ priv->retry_data = DEFAULT_RETRY_DATA;
++ priv->ieee80211->rate = 110; //11 mbps
++ priv->CurrentOperaRate=priv->ieee80211->rate/5;
++ priv->ieee80211->short_slot = 1;
++ priv->ieee80211->mode = IEEE_G;
++ priv->promisc = (dev->flags & IFF_PROMISC) ? 1:0;
++
++ rtl8180_link_detect_init(&priv->link_detect);
++
++ spin_lock_init(&priv->tx_lock);
++ spin_lock_init(&priv->irq_lock);//added by thomas
++ spin_lock_init(&priv->rf_ps_lock);
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++ INIT_WORK(&priv->reset_wq, (void*)rtl8180_restart);
++ INIT_WORK(&priv->ieee80211->ips_leave_wq, (void*)IPSLeave_wq); //YJ,add,081230,for IPS
++ INIT_DELAYED_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter);
++ INIT_DELAYED_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq);
++ INIT_DELAYED_WORK(&priv->ieee80211->watch_dog_wq,(void*)rtl8180_watch_dog_wq);
++ INIT_DELAYED_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq);
++
++#ifdef SW_ANTE_DIVERSITY
++ INIT_DELAYED_WORK(&priv->ieee80211->SwAntennaWorkItem,(void*) SwAntennaWorkItemCallback);
++#endif
++
++#else
++ INIT_WORK(&priv->reset_wq,(void*) rtl8180_restart,dev);
++ INIT_WORK(&priv->ieee80211->ips_leave_wq, (void*)IPSLeave_wq,dev); //YJ,add,081230,for IPS
++ INIT_WORK(&priv->ieee80211->rate_adapter_wq,(void*)rtl8180_rate_adapter,dev);
++ INIT_WORK(&priv->ieee80211->hw_dig_wq,(void*)rtl8180_hw_dig_wq,dev);
++ INIT_WORK(&priv->ieee80211->watch_dog_wq,(void*)rtl8180_watch_dog_wq,dev);
++ INIT_WORK(&priv->ieee80211->tx_pw_wq,(void*)rtl8180_tx_pw_wq,dev);
++
++#ifdef SW_ANTE_DIVERSITY
++ INIT_WORK(&priv->ieee80211->SwAntennaWorkItem,(void*) SwAntennaWorkItemCallback, dev);
++#endif
++
++#endif
++#else
++ tq_init(&priv->reset_wq,(void*) rtl8180_restart,dev);
++#endif
++ sema_init(&priv->wx_sem,1);
++ sema_init(&priv->set_chan_sem,1);
++#ifdef THOMAS_TASKLET
++ tasklet_init(&priv->irq_rx_tasklet,
++ (void(*)(unsigned long))rtl8180_irq_rx_tasklet_new,
++ (unsigned long)priv);
++#else
++ tasklet_init(&priv->irq_rx_tasklet,
++ (void(*)(unsigned long))rtl8180_irq_rx_tasklet,
++ (unsigned long)priv);
++#endif
++//by amy for rate adaptive
++ init_timer(&priv->rateadapter_timer);
++ priv->rateadapter_timer.data = (unsigned long)dev;
++ priv->rateadapter_timer.function = timer_rate_adaptive;
++//by amy for rate adaptive
++//by amy for ps
++ init_timer(&priv->watch_dog_timer);
++ priv->watch_dog_timer.data = (unsigned long)dev;
++ priv->watch_dog_timer.function = watch_dog_adaptive;
++//by amy
++//by amy for ps
++ priv->ieee80211->current_network.beacon_interval = DEFAULT_BEACONINTERVAL;
++ priv->ieee80211->iw_mode = IW_MODE_INFRA;
++ priv->ieee80211->softmac_features = IEEE_SOFTMAC_SCAN |
++ IEEE_SOFTMAC_ASSOCIATE | IEEE_SOFTMAC_PROBERQ |
++#ifdef CONFIG_SOFT_BEACON
++ IEEE_SOFTMAC_BEACONS | //IEEE_SOFTMAC_SINGLE_QUEUE;
++#endif
++ IEEE_SOFTMAC_PROBERS | IEEE_SOFTMAC_TX_QUEUE;
++
++ priv->ieee80211->active_scan = 1;
++ //priv->ieee80211->ch_lock = 0;
++ priv->ieee80211->rate = 110; //11 mbps
++ priv->ieee80211->modulation = IEEE80211_CCK_MODULATION | IEEE80211_OFDM_MODULATION;
++ priv->ieee80211->host_encrypt = 1;
++ priv->ieee80211->host_decrypt = 1;
++#ifdef CONFIG_SOFT_BEACON
++ priv->ieee80211->start_send_beacons = NULL;
++ priv->ieee80211->stop_send_beacons = NULL;
++#else
++ priv->ieee80211->start_send_beacons = rtl8187_beacon_tx;
++ priv->ieee80211->stop_send_beacons = rtl8187_beacon_stop;
++#endif
++ priv->ieee80211->softmac_hard_start_xmit = rtl8180_hard_start_xmit;
++ priv->ieee80211->set_chan = rtl8180_set_chan;
++ priv->ieee80211->link_change = rtl8187_link_change;
++ priv->ieee80211->softmac_data_hard_start_xmit = rtl8180_hard_data_xmit;
++ priv->ieee80211->data_hard_stop = rtl8180_data_hard_stop;
++ priv->ieee80211->data_hard_resume = rtl8180_data_hard_resume;
++
++#ifdef _RTL8187_EXT_PATCH_
++ priv->ieee80211->meshScanMode = 0;
++ priv->mshobj = alloc_mshobj(priv);
++ if(priv->mshobj)
++ {
++ priv->ieee80211->ext_patch_ieee80211_start_protocol = priv->mshobj->ext_patch_ieee80211_start_protocol;
++ priv->ieee80211->ext_patch_ieee80211_stop_protocol = priv->mshobj->ext_patch_ieee80211_stop_protocol;
++//by amy for mesh
++ priv->ieee80211->ext_patch_ieee80211_start_mesh = priv->mshobj->ext_patch_ieee80211_start_mesh;
++//by amy for mesh
++ priv->ieee80211->ext_patch_ieee80211_probe_req_1 = priv->mshobj->ext_patch_ieee80211_probe_req_1;
++ priv->ieee80211->ext_patch_ieee80211_probe_req_2 = priv->mshobj->ext_patch_ieee80211_probe_req_2;
++ priv->ieee80211->ext_patch_ieee80211_association_req_1 = priv->mshobj->ext_patch_ieee80211_association_req_1;
++ priv->ieee80211->ext_patch_ieee80211_association_req_2 = priv->mshobj->ext_patch_ieee80211_association_req_2;
++ priv->ieee80211->ext_patch_ieee80211_assoc_resp_by_net_1 = priv->mshobj->ext_patch_ieee80211_assoc_resp_by_net_1;
++ priv->ieee80211->ext_patch_ieee80211_assoc_resp_by_net_2 = priv->mshobj->ext_patch_ieee80211_assoc_resp_by_net_2;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_auth = priv->mshobj->ext_patch_ieee80211_rx_frame_softmac_on_auth;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_deauth = priv->mshobj->ext_patch_ieee80211_rx_frame_softmac_on_deauth;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req = priv->mshobj->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp = priv->mshobj->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp;
++ priv->ieee80211->ext_patch_ieee80211_ext_stop_scan_wq_set_channel = priv->mshobj->ext_patch_ieee80211_ext_stop_scan_wq_set_channel;
++ priv->ieee80211->ext_patch_ieee80211_process_probe_response_1 = priv->mshobj->ext_patch_ieee80211_process_probe_response_1;
++ priv->ieee80211->ext_patch_ieee80211_rx_mgt_on_probe_req = priv->mshobj->ext_patch_ieee80211_rx_mgt_on_probe_req;
++ priv->ieee80211->ext_patch_ieee80211_rx_mgt_update_expire = priv->mshobj->ext_patch_ieee80211_rx_mgt_update_expire;
++ priv->ieee80211->ext_patch_get_beacon_get_probersp = priv->mshobj->ext_patch_get_beacon_get_probersp;
++ priv->ieee80211->ext_patch_ieee80211_rx_on_rx = priv->mshobj->ext_patch_ieee80211_rx_on_rx;
++ priv->ieee80211->ext_patch_ieee80211_xmit = priv->mshobj->ext_patch_ieee80211_xmit;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_get_hdrlen = priv->mshobj->ext_patch_ieee80211_rx_frame_get_hdrlen;
++ priv->ieee80211->ext_patch_ieee80211_rx_is_valid_framectl = priv->mshobj->ext_patch_ieee80211_rx_is_valid_framectl;
++ priv->ieee80211->ext_patch_ieee80211_rx_process_dataframe = priv->mshobj->ext_patch_ieee80211_rx_process_dataframe;
++ // priv->ieee80211->ext_patch_is_duplicate_packet = priv->mshobj->ext_patch_is_duplicate_packet;
++ priv->ieee80211->ext_patch_ieee80211_softmac_xmit_get_rate = priv->mshobj->ext_patch_ieee80211_softmac_xmit_get_rate;
++ /* added by david for setting acl dynamically */
++ priv->ieee80211->ext_patch_ieee80211_acl_query = priv->mshobj->ext_patch_ieee80211_acl_query;
++ }
++
++#endif // _RTL8187_EXT_PATCH_
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ INIT_WORK(&priv->ieee80211->wmm_param_update_wq,\
++ (void(*)(void*)) rtl8180_wmm_param_update,\
++ priv->ieee80211);
++#else
++ INIT_WORK(&priv->ieee80211->wmm_param_update_wq,\
++ rtl8180_wmm_param_update);
++#endif
++#else
++ tq_init(&priv->ieee80211->wmm_param_update_wq,\
++ (void(*)(void*)) rtl8180_wmm_param_update,\
++ priv->ieee80211);
++#endif
++ priv->ieee80211->init_wmmparam_flag = 0;
++ priv->ieee80211->fts = DEFAULT_FRAG_THRESHOLD;
++
++ //priv->card_8185 = 2;
++ priv->phy_ver = 2;
++ priv->card_type = USB;
++//{add for 87B
++ priv->ShortRetryLimit = 7;
++ priv->LongRetryLimit = 7;
++ priv->EarlyRxThreshold = 7;
++
++ priv->TransmitConfig =
++ TCR_DurProcMode | //for RTL8185B, duration setting by HW
++ TCR_DISReqQsize |
++ (TCR_MXDMA_2048<<TCR_MXDMA_SHIFT)| // Max DMA Burst Size per Tx DMA Burst, 7: reservied.
++ (priv->ShortRetryLimit<<TX_SRLRETRY_SHIFT)| // Short retry limit
++ (priv->LongRetryLimit<<TX_LRLRETRY_SHIFT) | // Long retry limit
++ (false ? TCR_SWPLCPLEN : 0); // FALSE: HW provies PLCP length and LENGEXT, TURE: SW proiveds them
++
++ priv->ReceiveConfig =
++ RCR_AMF | RCR_ADF | //accept management/data
++ RCR_ACF | //accept control frame for SW AP needs PS-poll, 2005.07.07, by rcnjko.
++ RCR_AB | RCR_AM | RCR_APM | //accept BC/MC/UC
++ //RCR_AICV | RCR_ACRC32 | //accept ICV/CRC error packet
++ RCR_MXDMA | // Max DMA Burst Size per Rx DMA Burst, 7: unlimited.
++ (priv->EarlyRxThreshold<<RX_FIFO_THRESHOLD_SHIFT) | // Rx FIFO Threshold, 7: No Rx threshold.
++ (priv->EarlyRxThreshold == 7 ? RCR_ONLYERLPKT:0);
++
++ priv->AcmControl = 0;
++//}
++ priv->rf_chip = 0xff & eprom_read(dev,EPROM_RFCHIPID);
++ //DMESG("rf_chip:%x\n", priv->rf_chip);
++ if (!priv->rf_chip)
++ {
++ DMESG("Can't get rf chip ID from EEPROM");
++ DMESGW("So set rf chip ID to defalut EPROM_RFCHIPID_RTL8225U");
++ DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO Realtek");
++ priv->rf_chip = EPROM_RFCHIPID_RTL8225U;
++
++ }
++
++
++//{put the card to detect different card here, mainly I/O processing
++ udev = priv->udev;
++ idProduct = le16_to_cpu(udev->descriptor.idProduct);
++ //idProduct = 0x8197;
++ bcdDevice = le16_to_cpu(udev->descriptor.bcdDevice);
++ DMESG("idProduct:0x%x, bcdDevice:0x%x", idProduct,bcdDevice);
++ switch (idProduct) {
++ case 0x8189:
++ case 0x8197:
++ case 0x8198:
++ /* check RF frontend chipset */
++ priv->card_8187 = NIC_8187B;
++ priv->rf_init = rtl8225z2_rf_init;
++ priv->rf_set_chan = rtl8225z2_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ break;
++
++ case 0x8187:
++ if(bcdDevice == 0x0200){
++ priv->card_8187 = NIC_8187B;
++ priv->rf_init = rtl8225z2_rf_init;
++ priv->rf_set_chan = rtl8225z2_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ break;
++ }else{
++ //0x0100 is for 8187
++ //legacy 8187 NIC
++ //delet
++ ;
++ }
++ default:
++ /* check RF frontend chipset */
++ priv->ieee80211->softmac_features |= IEEE_SOFTMAC_SINGLE_QUEUE;
++ priv->card_8187 = NIC_8187;
++ switch (priv->rf_chip) {
++ case EPROM_RFCHIPID_RTL8225U:
++ DMESG("Card reports RF frontend Realtek 8225");
++ DMESGW("This driver has EXPERIMENTAL support for this chipset.");
++ DMESGW("use it with care and at your own risk and");
++ DMESGW("**PLEASE** REPORT SUCCESS/INSUCCESS TO Realtek");
++ if(rtl8225_is_V_z2(dev)){
++ priv->rf_init = rtl8225z2_rf_init;
++ priv->rf_set_chan = rtl8225z2_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ DMESG("This seems a new V2 radio");
++ }else{
++ priv->rf_init = rtl8225_rf_init;
++ priv->rf_set_chan = rtl8225_rf_set_chan;
++ priv->rf_set_sens = rtl8225_rf_set_sens;
++ DMESG("This seems a legacy 1st version radio");
++ }
++ break;
++
++ case EPROM_RFCHIPID_RTL8225U_VF:
++ priv->rf_init = rtl8225z2_rf_init;
++ priv->rf_set_chan = rtl8225z2_rf_set_chan;
++ priv->rf_set_sens = NULL;
++ DMESG("This seems a new V2 radio");
++ break;
++
++ default:
++ DMESGW("Unknown RF module %x",priv->rf_chip);
++ DMESGW("Exiting...");
++ return -1;
++ }
++ break;
++ }
++
++ priv->rf_close = rtl8225_rf_close;
++ priv->max_sens = RTL8225_RF_MAX_SENS;
++ priv->sens = RTL8225_RF_DEF_SENS;
++
++#ifdef ENABLE_DOT11D
++#if 0
++ for(i=0;i<0xFF;i++) {
++ if(i%16 == 0)
++ printk("\n[%x]: ", i/16);
++ printk("\t%4.4x", eprom_read(dev,i));
++ }
++#endif
++ priv->channel_plan = eprom_read(dev,EPROM_CHANNEL_PLAN) & 0xFF;
++ //DMESG("EPROM_CHANNEL_PLAN is %x", priv->channel_plan);
++
++ // lzm add 081205 for Toshiba:
++ // For Toshiba,reading the value from EEPROM 0x6h bit[7] to determine the priority of
++ // channel plan to be defined.
++ // -If bit[7] is true, then the channel plan is defined by EEPROM but no user defined.
++ // -If bit[7] is false, then the channel plan is defined by user first.
++ //
++ if(priv->channel_plan & 0x80) {
++ DMESG("Toshiba channel plan is defined by EEPROM");
++ priv->channel_plan &= 0xf;
++ }
++ else
++ priv->channel_plan = 0;
++
++ //if(priv->channel_plan > COUNTRY_CODE_WORLD_WIDE_13_INDEX){
++ if(priv->channel_plan > COUNTRY_CODE_GLOBAL_DOMAIN){
++ DMESG("rtl8180_init:Error channel plan! Set to default.\n");
++ priv->channel_plan = 0;
++ }
++
++ //priv->channel_plan = 9; //Global Domain
++ //priv->channel_plan = 2; //ETSI
++
++
++ DMESG("Channel plan is %d ",priv->channel_plan);
++
++ //for Toshiba card we read channel plan from ChanPlanBin
++ if((idProduct != 0x8197) && (idProduct != 0x8198))
++ rtl8180_set_channel_map(priv->channel_plan, priv->ieee80211);
++#else
++ int ch;
++ priv->channel_plan = eprom_read(dev,EPROM_CHANNEL_PLAN) & 0xff;
++ if(priv->channel_plan & 0x80) {
++ priv->channel_plan &= 0x7f;
++ if (ChannelPlan[priv->channel_plan].Len != 0){
++ // force channel plan map
++ for (i=0;i<ChannelPlan[priv->channel_plan].Len;i++)
++ priv->ieee80211->channel_map[ChannelPlan[priv->channel_plan].Channel[i]] = 1;
++ } else {
++ DMESG("No channels, aborting");
++ return -1;
++ }
++ } else {
++ //default channel plan setting
++ if(!channels){
++ DMESG("No channels, aborting");
++ return -1;
++ }
++ ch=channels;
++ // set channels 1..14 allowed in given locale
++ for (i=1; i<=14; i++) {
++ (priv->ieee80211->channel_map)[i] = (u8)(ch & 0x01);
++ ch >>= 1;
++ }
++ }
++#endif
++
++ if((idProduct == 0x8197) || (idProduct == 0x8198)) {
++ // lzm add 081205 for Toshiba:
++ // 0x77h bit[0]=1: use GPIO bit[2], bit[0]=0: use GPIO bit[1]
++ priv->EEPROMSelectNewGPIO =((u8)((eprom_read(dev,EPROM_SELECT_GPIO) & 0xff00) >> 8)) ? true : false;
++ DMESG("EPROM_SELECT_GPIO:%d", priv->EEPROMSelectNewGPIO);
++ } else {
++ priv->EEPROMSelectNewGPIO = false;
++ }
++
++
++ if (NIC_8187 == priv->card_8187){
++ hw_version =( read_nic_dword(dev, TCR) & TCR_HWVERID_MASK)>>TCR_HWVERID_SHIFT;
++ switch (hw_version) {
++ case 0x06:
++ //priv->card_8187_Bversion = VERSION_8187B_B;
++ break;
++ case 0x05:
++ priv->card_8187_Bversion = VERSION_8187_D;
++ break;
++ default:
++ priv->card_8187_Bversion = VERSION_8187_B;
++ break;
++ }
++ }else{
++ hw_version = read_nic_byte(dev, 0xe1); //87B hw version reg
++ switch (hw_version){
++ case 0x00:
++ priv->card_8187_Bversion = VERSION_8187B_B;
++ break;
++ case 0x01:
++ priv->card_8187_Bversion = VERSION_8187B_D;
++ break;
++ case 0x02:
++ priv->card_8187_Bversion = VERSION_8187B_E;
++ break;
++ default:
++ priv->card_8187_Bversion = VERSION_8187B_B; //defalt
++ break;
++ }
++ }
++
++ //printk("=====hw_version:%x\n", priv->card_8187_Bversion);
++ priv->enable_gpio0 = 0;
++
++ /*the eeprom type is stored in RCR register bit #6 */
++ if (RCR_9356SEL & read_nic_dword(dev, RCR)){
++ priv->epromtype=EPROM_93c56;
++ DMESG("Reported EEPROM chip is a 93c56 (2Kbit)");
++ }else{
++ priv->epromtype=EPROM_93c46;
++ DMESG("Reported EEPROM chip is a 93c46 (1Kbit)");
++ }
++
++ dev->dev_addr[0]=eprom_read(dev,MAC_ADR) & 0xff;
++ dev->dev_addr[1]=(eprom_read(dev,MAC_ADR) & 0xff00)>>8;
++ dev->dev_addr[2]=eprom_read(dev,MAC_ADR+1) & 0xff;
++ dev->dev_addr[3]=(eprom_read(dev,MAC_ADR+1) & 0xff00)>>8;
++ dev->dev_addr[4]=eprom_read(dev,MAC_ADR+2) & 0xff;
++ dev->dev_addr[5]=((eprom_read(dev,MAC_ADR+2) & 0xff00)>>8)+1;
++
++ DMESG("Card MAC address is "MAC_FMT, MAC_ARG(dev->dev_addr));
++
++ for(i=1,j=0; i<6; i+=2,j++){
++
++ word = eprom_read(dev,EPROM_TXPW0 + j);
++ priv->chtxpwr[i]=word & 0xf;
++ priv->chtxpwr_ofdm[i]=(word & 0xf0)>>4;
++ priv->chtxpwr[i+1]=(word & 0xf00)>>8;
++ priv->chtxpwr_ofdm[i+1]=(word & 0xf000)>>12;
++ }
++
++ for(i=1,j=0; i<4; i+=2,j++){
++
++ word = eprom_read(dev,EPROM_TXPW1 + j);
++ priv->chtxpwr[i+6]=word & 0xf;
++ priv->chtxpwr_ofdm[i+6]=(word & 0xf0)>>4;
++ priv->chtxpwr[i+6+1]=(word & 0xf00)>>8;
++ priv->chtxpwr_ofdm[i+6+1]=(word & 0xf000)>>12;
++ }
++ if (priv->card_8187 == NIC_8187){
++ for(i=1,j=0; i<4; i+=2,j++){
++ word = eprom_read(dev,EPROM_TXPW2 + j);
++ priv->chtxpwr[i+6+4]=word & 0xf;
++ priv->chtxpwr_ofdm[i+6+4]=(word & 0xf0)>>4;
++ priv->chtxpwr[i+6+4+1]=(word & 0xf00)>>8;
++ priv->chtxpwr_ofdm[i+6+4+1]=(word & 0xf000)>>12;
++ }
++ } else{
++ word = eprom_read(dev, 0x1B) & 0xff; //channel 11;
++ priv->chtxpwr[11]=word & 0xf;
++ priv->chtxpwr_ofdm[11] = (word & 0xf0)>>4;
++
++ word = eprom_read(dev, 0xA) & 0xff; //channel 12;
++ priv->chtxpwr[12]=word & 0xf;
++ priv->chtxpwr_ofdm[12] = (word & 0xf0)>>4;
++
++ word = eprom_read(dev, 0x1c) ; //channel 13 ,14;
++ priv->chtxpwr[13]=word & 0xf;
++ priv->chtxpwr_ofdm[13] = (word & 0xf0)>>4;
++ priv->chtxpwr[14]=(word & 0xf00)>>8;
++ priv->chtxpwr_ofdm[14] = (word & 0xf000)>>12;
++ }
++
++ word = eprom_read(dev,EPROM_TXPW_BASE);
++ priv->cck_txpwr_base = word & 0xf;
++ priv->ofdm_txpwr_base = (word>>4) & 0xf;
++
++ //DMESG("PAPE from CONFIG2: %x",read_nic_byte(dev,CONFIG2)&0x7);
++
++#ifdef SW_ANTE_DIVERSITY
++ rtl8187_antenna_diversity_read(dev);
++#endif
++
++ if(rtl8187_usb_initendpoints(dev)!=0){
++ DMESG("Endopoints initialization failed");
++ return -ENOMEM;
++ }
++#ifdef LED
++ InitSwLeds(dev);
++#endif
++#ifdef DEBUG_EPROM
++ dump_eprom(dev);
++#endif
++ return 0;
++
++}
++
++void rtl8185_rf_pins_enable(struct net_device *dev)
++{
++/* u16 tmp;
++ tmp = read_nic_word(dev, RFPinsEnable);*/
++ write_nic_word(dev, RFPinsEnable, 0x1ff7);// | tmp);
++}
++
++
++void rtl8185_set_anaparam2(struct net_device *dev, u32 a)
++{
++ u8 conf3;
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 | (1<<CONFIG3_ANAPARAM_W_SHIFT));
++
++ write_nic_dword(dev, ANAPARAM2, a);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 &~(1<<CONFIG3_ANAPARAM_W_SHIFT));
++
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++}
++
++
++void rtl8180_set_anaparam(struct net_device *dev, u32 a)
++{
++ u8 conf3;
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 | (1<<CONFIG3_ANAPARAM_W_SHIFT));
++
++ write_nic_dword(dev, ANAPARAM, a);
++
++ conf3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, conf3 &~(1<<CONFIG3_ANAPARAM_W_SHIFT));
++
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++}
++
++
++void rtl8185_tx_antenna(struct net_device *dev, u8 ant)
++{
++ write_nic_byte(dev, ANTSEL, ant);
++ //lzm mod for up take too long time 20081201
++ //mdelay(1);
++}
++
++
++void rtl8187_write_phy(struct net_device *dev, u8 adr, u32 data)
++{
++ u32 phyw;
++
++ adr |= 0x80;
++
++ phyw= ((data<<8) | adr);
++
++
++
++ // Note that, we must write 0xff7c after 0x7d-0x7f to write BB register.
++ write_nic_byte(dev, 0x7f, ((phyw & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((phyw & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((phyw & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((phyw & 0x000000ff) ));
++
++ //read_nic_dword(dev, PHY_ADR);
++#if 0
++ for(i=0;i<10;i++){
++ write_nic_dword(dev, PHY_ADR, 0xffffff7f & phyw);
++ phyr = read_nic_byte(dev, PHY_READ);
++ if(phyr == (data&0xff)) break;
++
++ }
++#endif
++ /* this is ok to fail when we write AGC table. check for AGC table might be
++ * done by masking with 0x7f instead of 0xff */
++ //if(phyr != (data&0xff)) DMESGW("Phy write timeout %x %x %x", phyr, data, adr);
++ //msdelay(1);//CPU occupany is too high. LZM 31/10/2008
++}
++
++u8 rtl8187_read_phy(struct net_device *dev,u8 adr, u32 data)
++{
++ u32 phyw;
++
++ adr &= ~0x80;
++ phyw= ((data<<8) | adr);
++
++
++ // Note that, we must write 0xff7c after 0x7d-0x7f to write BB register.
++ write_nic_byte(dev, 0x7f, ((phyw & 0xff000000) >> 24));
++ write_nic_byte(dev, 0x7e, ((phyw & 0x00ff0000) >> 16));
++ write_nic_byte(dev, 0x7d, ((phyw & 0x0000ff00) >> 8));
++ write_nic_byte(dev, 0x7c, ((phyw & 0x000000ff) ));
++
++ return(read_nic_byte(dev,0x7e));
++
++}
++
++u8 read_phy_ofdm(struct net_device *dev, u8 adr)
++{
++ return(rtl8187_read_phy(dev, adr, 0x000000));
++}
++
++u8 read_phy_cck(struct net_device *dev, u8 adr)
++{
++ return(rtl8187_read_phy(dev, adr, 0x10000));
++}
++
++inline void write_phy_ofdm (struct net_device *dev, u8 adr, u32 data)
++{
++ data = data & 0xff;
++ rtl8187_write_phy(dev, adr, data);
++}
++
++
++void write_phy_cck (struct net_device *dev, u8 adr, u32 data)
++{
++ data = data & 0xff;
++ rtl8187_write_phy(dev, adr, data | 0x10000);
++}
++//
++// Description: Change ZEBRA's power state.
++//
++// Assumption: This function must be executed in PASSIVE_LEVEL.
++//
++// 061214, by rcnjko.
++//
++//#define MAX_DOZE_WAITING_TIMES_87B 1000//500
++#define MAX_DOZE_WAITING_TIMES_87B_MOD 500
++
++bool SetZebraRFPowerState8187B(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 btCR9346, btConfig3;
++ bool bResult = true;
++ int i;
++ u16 u2bTFPC = 0;
++ u8 u1bTmp;
++
++ // Set EEM0 and EEM1 in 9346CR.
++ btCR9346 = read_nic_byte(dev, CR9346);
++ write_nic_byte(dev, CR9346, (btCR9346|0xC0) );
++ // Set PARM_En in Config3.
++ btConfig3 = read_nic_byte(dev, CONFIG3);
++ write_nic_byte(dev, CONFIG3, (btConfig3|CONFIG3_PARM_En) );
++ // BB and RF related operations:
++ switch(eRFPowerState)
++ {
++ case eRfOn:
++#ifdef CONFIG_RADIO_DEBUG
++ DMESG("Now Radio ON!");
++#endif
++ write_nic_dword(dev, ANAPARAM, ANAPARM_ON);
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_ON);
++ //write_nic_byte(dev, CONFIG4, (priv->RFProgType));
++
++ write_nic_byte(dev, 0x085, 0x24); // 061219, SD3 ED: for minicard CCK power leakage issue.
++ write_rtl8225(dev, 0x4, 0x9FF);
++ mdelay(1);
++ //
++ // <Roger_Notes> We reset PLL to reduce power consumption about 30 mA. 2008.01.16.
++ //
++ {
++ u8 Reg62;
++
++ write_nic_byte(dev, 0x61, 0x10);
++ Reg62 = read_nic_byte(dev, 0x62);
++ write_nic_byte(dev, 0x62, (Reg62 & (~BIT5)) );
++ write_nic_byte(dev, 0x62, (Reg62 | BIT5) ); // Enable PLL.
++ }
++
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp & (~(BIT5|BIT6))) );// 070124 SD1 Alex: turn on CCK and OFDM.
++ break;
++
++ case eRfSleep:
++#ifdef CONFIG_RADIO_DEBUG
++ DMESG("Now Radio Sleep!");
++#endif
++ for(i = 0; i < MAX_DOZE_WAITING_TIMES_87B_MOD; i++)
++ { // Make sure TX FIFO is empty befor turn off RFE pwoer.
++ u2bTFPC = read_nic_word(dev, TFPC);
++ if(u2bTFPC == 0){
++ //printk("%d times TFPC: %d == 0 before doze...\n", (i+1), u2bTFPC);
++ break;
++ }else{
++ //printk("%d times TFPC: %d != 0 before doze!\n", (i+1), u2bTFPC);
++ udelay(10);
++ }
++ }
++
++ if( i == MAX_DOZE_WAITING_TIMES_87B_MOD ){
++ //printk("\n\n\n SetZebraRFPowerState8187B(): %d times TFPC: %d != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_87B_MOD, u2bTFPC);
++ }
++
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));// 070124 SD1 Alex: turn off CCK and OFDM.
++
++ write_rtl8225(dev, 0x4, 0xDFF); // Turn off RF first to prevent BB lock up, suggested by PJ, 2006.03.03.
++ write_nic_byte(dev, 0x085, 0x04); // 061219, SD3 ED: for minicard CCK power leakage issue.
++
++ //write_nic_byte(dev, CONFIG4, (priv->RFProgType|Config4_PowerOff));
++
++ write_nic_dword(dev, ANAPARAM, ANAPARM_OFF);
++ write_nic_dword(dev, ANAPARAM2, 0x72303f70); // 070126, by SD1 William.
++ break;
++
++ case eRfOff:
++#ifdef CONFIG_RADIO_DEBUG
++ DMESG("Now Radio OFF!");
++#endif
++ for(i = 0; i < MAX_DOZE_WAITING_TIMES_87B_MOD; i++)
++ { // Make sure TX FIFO is empty befor turn off RFE pwoer.
++ u2bTFPC = read_nic_word(dev, TFPC);
++ if(u2bTFPC == 0) {
++ //printk("%d times TFPC: %d == 0 before doze...\n", (i+1), u2bTFPC);
++ break;
++ }else{
++ //printk("%d times TFPC: 0x%x != 0 before doze!\n", (i+1), u2bTFPC);
++ udelay(10);
++ }
++ }
++
++ if( i == MAX_DOZE_WAITING_TIMES_87B_MOD){
++ //printk("\n\n\nSetZebraRFPowerState8187B(): %d times TFPC: 0x%x != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_87B_MOD, u2bTFPC);
++ }
++
++ u1bTmp = read_nic_byte(dev, 0x24E);
++ write_nic_byte(dev, 0x24E, (u1bTmp|BIT5|BIT6));// 070124 SD1 Alex: turn off CCK and OFDM.
++
++ write_rtl8225(dev, 0x4,0x1FF); // Turn off RF first to prevent BB lock up, suggested by PJ, 2006.03.03.
++ write_nic_byte(dev, 0x085, 0x04); // 061219, SD3 ED: for minicard CCK power leakage issue.
++
++ //write_nic_byte(dev, CONFIG4, (priv->RFProgType|Config4_PowerOff));
++
++ write_nic_dword(dev, ANAPARAM, ANAPARM_OFF);
++ write_nic_dword(dev, ANAPARAM2, ANAPARM2_OFF); // 070301, SD1 William: to reduce RF off power consumption to 80 mA.
++ break;
++
++ default:
++ bResult = false;
++ //printk("SetZebraRFPowerState8187B(): unknow state to set: 0x%X!!!\n", eRFPowerState);
++ break;
++ }
++
++ // Clear PARM_En in Config3.
++ btConfig3 &= ~(CONFIG3_PARM_En);
++ write_nic_byte(dev, CONFIG3, btConfig3);
++ // Clear EEM0 and EEM1 in 9346CR.
++ btCR9346 &= ~(0xC0);
++ write_nic_byte(dev, CR9346, btCR9346);
++
++ if(bResult){
++ // Update current RF state variable.
++ priv->eRFPowerState = eRFPowerState;
++ }
++
++ return bResult;
++}
++//by amy for ps
++//
++// Description: Chang RF Power State.
++// Note that, only MgntActSet_RF_State() is allowed to set HW_VAR_RF_STATE.
++//
++// Assumption:PASSIVE LEVEL.
++//
++bool SetRFPowerState(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bResult = false;
++
++ //printk("---------> SetRFPowerState(): eRFPowerState(%d)\n", eRFPowerState);
++ if(eRFPowerState == priv->eRFPowerState)
++ {
++ //printk("<--------- SetRFPowerState(): discard the request for eRFPowerState(%d) is the same.\n", eRFPowerState);
++ return bResult;
++ }
++
++ switch(priv->rf_chip)
++ {
++ case RF_ZEBRA2:
++ bResult = SetZebraRFPowerState8187B(dev, eRFPowerState);
++ break;
++
++ default:
++ printk("SetRFPowerState8185(): unknown RFChipID: 0x%X!!!\n", priv->rf_chip);
++ break;;
++ }
++ //printk("<--------- SetRFPowerState(): bResult(%d)\n", bResult);
++
++ return bResult;
++}
++
++bool
++MgntActSet_RF_State(struct net_device *dev,RT_RF_POWER_STATE StateToSet,u32 ChangeSource)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bActionAllowed = false;
++ bool bConnectBySSID = false;
++ RT_RF_POWER_STATE rtState;
++ u16 RFWaitCounter = 0;
++ unsigned long flag;
++ // printk("===>MgntActSet_RF_State(): StateToSet(%d), ChangeSource(0x%x)\n",StateToSet, ChangeSource);
++ //
++ // Prevent the race condition of RF state change. By Bruce, 2007-11-28.
++ // Only one thread can change the RF state at one time, and others should wait to be executed.
++ //
++#if 1
++ while(true)
++ {
++ //down(&priv->rf_state);
++ spin_lock_irqsave(&priv->rf_ps_lock,flag);
++ if(priv->RFChangeInProgress)
++ {
++ //up(&priv->rf_state);
++ //RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): RF Change in progress! Wait to set..StateToSet(%d).\n", StateToSet));
++ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
++ // Set RF after the previous action is done.
++ while(priv->RFChangeInProgress)
++ {
++ RFWaitCounter ++;
++ //RT_TRACE(COMP_RF, DBG_LOUD, ("MgntActSet_RF_State(): Wait 1 ms (%d times)...\n", RFWaitCounter));
++ udelay(1000); // 1 ms
++
++ // Wait too long, return FALSE to avoid to be stuck here.
++ if(RFWaitCounter > 1000) // 1sec
++ {
++ // DMESG("MgntActSet_RF_State(): Wait too long to set RF");
++ // TODO: Reset RF state?
++ return false;
++ }
++ }
++ }
++ else
++ {
++ priv->RFChangeInProgress = true;
++// up(&priv->rf_state);
++ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
++ break;
++ }
++ }
++#endif
++ rtState = priv->eRFPowerState;
++
++ switch(StateToSet)
++ {
++ case eRfOn:
++ //
++ // Turn On RF no matter the IPS setting because we need to update the RF state to Ndis under Vista, or
++ // the Windows does not allow the driver to perform site survey any more. By Bruce, 2007-10-02.
++ //
++ // leave last reasons and kick this reason till priv->RfOffReason = 0;
++ // if one reason turn radio off check if off->on reason is the same.if so turn, or reject it.
++ // if more than 1 reasons turn radio off we only turn on radio when all reasons turn on radio,
++ // so first turn on trys will reject till priv->RfOffReason = 0;
++ priv->RfOffReason &= (~ChangeSource);
++
++ if(! priv->RfOffReason)
++ {
++ priv->RfOffReason = 0;
++ bActionAllowed = true;
++
++ if(rtState == eRfOff && ChangeSource >=RF_CHANGE_BY_HW && !priv->bInHctTest)
++ {
++ bConnectBySSID = true;
++ }
++ } else {
++ ;//lzm must or TX_PENDING 12>MAX_TX_URB
++ //printk("Turn Radio On Reject because RfOffReason= 0x%x, ChangeSource=0x%X\n", priv->RfOffReason, ChangeSource);
++ }
++ break;
++
++ case eRfOff:
++ // 070125, rcnjko: we always keep connected in AP mode.
++ if (priv->RfOffReason > RF_CHANGE_BY_IPS)
++ {
++ //
++ // 060808, Annie:
++ // Disconnect to current BSS when radio off. Asked by QuanTa.
++ //
++
++ //
++ // Calling MgntDisconnect() instead of MgntActSet_802_11_DISASSOCIATE(),
++ // because we do NOT need to set ssid to dummy ones.
++ // Revised by Roger, 2007.12.04.
++ //
++//by amy not supported
++ //MgntDisconnect( dev, disas_lv_ss );
++
++ // Clear content of bssDesc[] and bssDesc4Query[] to avoid reporting old bss to UI.
++ // 2007.05.28, by shien chang.
++ //PlatformZeroMemory( pMgntInfo->bssDesc, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC );
++ //pMgntInfo->NumBssDesc = 0;
++ //PlatformZeroMemory( pMgntInfo->bssDesc4Query, sizeof(RT_WLAN_BSS)*MAX_BSS_DESC );
++ //pMgntInfo->NumBssDesc4Query = 0;
++ }
++
++
++
++ priv->RfOffReason |= ChangeSource;
++ bActionAllowed = true;
++ //printk("Turn Radio Off RfOffReason= 0x%x, ChangeSource=0x%X\n", priv->RfOffReason, ChangeSource);
++ break;
++
++ case eRfSleep:
++ priv->RfOffReason |= ChangeSource;
++ bActionAllowed = true;
++ break;
++
++ default:
++ break;
++ }
++
++ if(bActionAllowed)
++ {
++ // Config HW to the specified mode.
++ //printk("MgntActSet_RF_State(): Action is allowed.... StateToSet(%d), RfOffReason(%#X)\n", StateToSet, priv->RfOffReason);
++ SetRFPowerState(dev, StateToSet);
++ // Turn on RF.
++ if(StateToSet == eRfOn)
++ {
++ //HalEnableRx8185Dummy(dev);
++ if(bConnectBySSID)
++ {
++ // by amy not supported
++ //MgntActSet_802_11_SSID(Adapter, Adapter->MgntInfo.Ssid.Octet, Adapter->MgntInfo.Ssid.Length, TRUE );
++ }
++ }
++ // Turn off RF.
++ else if(StateToSet == eRfOff)
++ {
++ //HalDisableRx8185Dummy(dev);
++ }
++ }
++ else
++ {
++ //printk("Action is rejected.... StateToSet(%d), ChangeSource(%#X), RfOffReason(%#X)\n",
++ // StateToSet, ChangeSource, priv->RfOffReason);
++ }
++
++ // Release RF spinlock
++ //down(&priv->rf_state);
++ spin_lock_irqsave(&priv->rf_ps_lock,flag);
++ priv->RFChangeInProgress = false;
++ //up(&priv->rf_state);
++ spin_unlock_irqrestore(&priv->rf_ps_lock,flag);
++ return bActionAllowed;
++}
++//by amy for ps
++
++void rtl8180_adapter_start(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++// struct ieee80211_device *ieee = priv->ieee80211;
++// u8 InitWirelessMode;
++// u8 SupportedWirelessMode;
++// bool bInvalidWirelessMode = false;
++
++
++ if(NIC_8187 == priv->card_8187) {
++ //rtl8180_rtx_disable(dev);
++ rtl8180_reset(dev);
++
++ write_nic_byte(dev,0x85,0);
++ write_nic_byte(dev,0x91,0);
++
++ /* light blink! */
++ write_nic_byte(dev,0x85,4);
++ write_nic_byte(dev,0x91,1);
++ write_nic_byte(dev,0x90,0);
++
++ //by lizhaoming for LED POWR ON
++ //LedControl8187(dev, LED_CTL_POWER_ON);
++
++ /*
++ write_nic_byte(dev, CR9346, 0xC0);
++ //LED TYPE
++ write_nic_byte(dev, CONFIG1,((read_nic_byte(dev, CONFIG1)&0x3f)|0x80)); //turn on bit 5:Clkrun_mode
++ write_nic_byte(dev, CR9346, 0x0); // disable config register write
++ */
++ priv->irq_mask = 0xffff;
++ /*
++ priv->dma_poll_mask = 0;
++ priv->dma_poll_mask|= (1<<TX_DMA_STOP_BEACON_SHIFT);
++ */
++ // rtl8180_beacon_tx_disable(dev);
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++ write_nic_dword(dev, MAC0, ((u32*)dev->dev_addr)[0]);
++ write_nic_word(dev, MAC4, ((u32*)dev->dev_addr)[1] & 0xffff );
++
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++ rtl8180_update_msr(dev);
++
++ rtl8180_set_mode(dev, EPROM_CMD_CONFIG);
++
++ write_nic_word(dev,0xf4,0xffff);
++ write_nic_byte(dev,
++ CONFIG1, (read_nic_byte(dev,CONFIG1) & 0x3f) | 0x80);
++
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++
++ write_nic_dword(dev,INT_TIMEOUT,0);
++
++#ifdef DEBUG_REGISTERS
++ rtl8180_dump_reg(dev);
++#endif
++
++
++ write_nic_byte(dev, WPA_CONFIG, 0);
++
++ write_nic_byte(dev, RATE_FALLBACK, 0x81);
++ rtl8187_set_rate(dev);
++
++ priv->rf_init(dev);
++
++ if(priv->rf_set_sens != NULL) {
++ priv->rf_set_sens(dev,priv->sens);
++ }
++
++ write_nic_word(dev,0x5e,1);
++ //mdelay(1);
++ write_nic_word(dev,0xfe,0x10);
++ // mdelay(1);
++ write_nic_byte(dev, TALLY_SEL, 0x80);//Set NQ retry count
++ write_nic_byte(dev, 0xff, 0x60);
++ write_nic_word(dev,0x5e,0);
++
++ rtl8180_irq_enable(dev);
++ } else {
++ /**
++ * IO part migrated from Windows Driver.
++ */
++ priv->irq_mask = 0xffff;
++ // Enable Config3.PARAM_En.
++ write_nic_byte(dev, CR9346, 0xC0);
++
++ write_nic_byte(dev, CONFIG3, (read_nic_byte(dev, CONFIG3)| CONFIG3_PARM_En|CONFIG3_GNTSel));
++ // Turn on Analog power.
++ // setup A/D D/A parameter for 8185 b2
++ // Asked for by William, otherwise, MAC 3-wire can't work, 2006.06.27, by rcnjko.
++ write_nic_dword(dev, ANA_PARAM2, ANAPARM2_ASIC_ON);
++ write_nic_dword(dev, ANA_PARAM, ANAPARM_ASIC_ON);
++ write_nic_byte(dev, ANA_PARAM3, 0x00);
++
++ //by lizhaoming for LED POWR ON
++ //LedControl8187(dev, LED_CTL_POWER_ON);
++
++ {//added for reset PLL
++ u8 bReg62;
++ write_nic_byte(dev, 0x61, 0x10);
++ bReg62 = read_nic_byte(dev, 0x62);
++ write_nic_byte(dev, 0x62, bReg62&(~(0x1<<5)));
++ write_nic_byte(dev, 0x62, bReg62|(0x1<<5));
++ }
++ write_nic_byte(dev, CONFIG3, (read_nic_byte(dev, CONFIG3)&(~CONFIG3_PARM_En)));
++ write_nic_byte(dev, CR9346, 0x00);
++
++ //rtl8180_rtx_disable(dev);
++ rtl8180_reset(dev);
++ write_nic_byte(dev, CR9346, 0xc0); // enable config register write
++ priv->rf_init(dev);
++ // Enable tx/rx
++
++ write_nic_byte(dev, CMD, (CR_RE|CR_TE));// Using HW_VAR_COMMAND instead of writing CMDR directly. Rewrited by Annie, 2006-04-07.
++
++ //add this is for 8187B Rx stall problem
++
++ rtl8180_irq_enable(dev);
++
++ write_nic_byte_E(dev, 0x41, 0xF4);
++ write_nic_byte_E(dev, 0x40, 0x00);
++ write_nic_byte_E(dev, 0x42, 0x00);
++ write_nic_byte_E(dev, 0x42, 0x01);
++ write_nic_byte_E(dev, 0x40, 0x0F);
++ write_nic_byte_E(dev, 0x42, 0x00);
++ write_nic_byte_E(dev, 0x42, 0x01);
++
++ // 8187B demo board MAC and AFE power saving parameters from SD1 William, 2006.07.20.
++ // Parameter revised by SD1 William, 2006.08.21:
++ // 373h -> 0x4F // Original: 0x0F
++ // 377h -> 0x59 // Original: 0x4F
++ // Victor 2006/8/21: ¬Ù¹q°Ñ¼Æ«Øijµ¥SD3 °ª§C·Å and cable link test OK¤~¥¿¦¡ release,¤£«Øij¤Ó§Ö
++ // 2006/9/5, Victor & ED: it is OK to use.
++ //if(pHalData->RegBoardType == BT_DEMO_BOARD)
++ //{
++ // AFE.
++ //
++ // Revise the content of Reg0x372, 0x374, 0x378 and 0x37a to fix unusual electronic current
++ // while CTS-To-Self occurs, by DZ's request.
++ // Modified by Roger, 2007.06.22.
++ //
++ write_nic_byte(dev, 0x0DB, (read_nic_byte(dev, 0x0DB)|(BIT2)));
++ write_nic_word(dev, 0x372, 0x59FA); // 0x4FFA-> 0x59FA.
++ write_nic_word(dev, 0x374, 0x59D2); // 0x4FD2-> 0x59D2.
++ write_nic_word(dev, 0x376, 0x59D2);
++ write_nic_word(dev, 0x378, 0x19FA); // 0x0FFA-> 0x19FA.
++ write_nic_word(dev, 0x37A, 0x19FA); // 0x0FFA-> 0x19FA.
++ write_nic_word(dev, 0x37C, 0x00D0);
++
++ write_nic_byte(dev, 0x061, 0x00);
++
++ // MAC.
++ write_nic_byte(dev, 0x180, 0x0F);
++ write_nic_byte(dev, 0x183, 0x03);
++ // 061218, lanhsin: for victorh request
++ write_nic_byte(dev, 0x0DA, 0x10);
++ //}
++
++ //
++ // 061213, rcnjko:
++ // Set MAC.0x24D to 0x00 to prevent cts-to-self Tx/Rx stall symptom.
++ // If we set MAC 0x24D to 0x08, OFDM and CCK will turn off
++ // if not in use, and there is a bug about this action when
++ // we try to send CCK CTS and OFDM data together.
++ //
++ //PlatformEFIOWrite1Byte(Adapter, 0x24D, 0x00);
++ // 061218, lanhsin: for victorh request
++ write_nic_byte(dev, 0x24D, 0x08);
++
++ //
++ // 061215, rcnjko:
++ // Follow SD3 RTL8185B_87B_MacPhy_Register.doc v0.4.
++ //
++ write_nic_dword(dev, HSSI_PARA, 0x0600321B);
++ //
++ // 061226, rcnjko:
++ // Babble found in HCT 2c_simultaneous test, server with 87B might
++ // receive a packet size about 2xxx bytes.
++ // So, we restrict RMS to 2048 (0x800), while as IC default value is 0xC00.
++ //
++ write_nic_word(dev, RMS, 0x0800);
++
++ /*****20070321 Resolve HW page bug on system logo test
++ u8 faketemp=read_nic_byte(dev, 0x50);*/
++ }
++}
++
++/* this configures registers for beacon tx and enables it via
++ * rtl8180_beacon_tx_enable(). rtl8180_beacon_tx_disable() might
++ * be used to stop beacon transmission
++ */
++#if 0
++void rtl8180_start_tx_beacon(struct net_device *dev)
++{
++ int i;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ u16 word;
++ DMESG("Enabling beacon TX");
++ //write_nic_byte(dev, 0x42,0xe6);// TCR
++ //rtl8180_init_beacon(dev);
++ //set_nic_txring(dev);
++// rtl8180_prepare_beacon(dev);
++ rtl8180_irq_disable(dev);
++// rtl8180_beacon_tx_enable(dev);
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ //write_nic_byte(dev,0x9d,0x20); //DMA Poll
++ //write_nic_word(dev,0x7a,0);
++ //write_nic_word(dev,0x7a,0x8000);
++
++
++ word = read_nic_word(dev, BcnItv);
++ word &= ~BcnItv_BcnItv; // clear Bcn_Itv
++ write_nic_word(dev, BcnItv, word);
++
++ write_nic_word(dev, AtimWnd,
++ read_nic_word(dev, AtimWnd) &~ AtimWnd_AtimWnd);
++
++ word = read_nic_word(dev, BintrItv);
++ word &= ~BintrItv_BintrItv;
++
++ //word |= priv->ieee80211->beacon_interval *
++ // ((priv->txbeaconcount > 1)?(priv->txbeaconcount-1):1);
++ // FIXME:FIXME check if correct ^^ worked with 0x3e8;
++
++ write_nic_word(dev, BintrItv, word);
++
++ //write_nic_word(dev,0x2e,0xe002);
++ //write_nic_dword(dev,0x30,0xb8c7832e);
++ for(i=0; i<ETH_ALEN; i++)
++ write_nic_byte(dev, BSSID+i, priv->ieee80211->beacon_cell_ssid[i]);
++
++// rtl8180_update_msr(dev);
++
++
++ //write_nic_byte(dev,CONFIG4,3); /* !!!!!!!!!! */
++
++ rtl8180_set_mode(dev, EPROM_CMD_NORMAL);
++
++ rtl8180_irq_enable(dev);
++
++ /* VV !!!!!!!!!! VV*/
++ /*
++ rtl8180_set_mode(dev,EPROM_CMD_CONFIG);
++ write_nic_byte(dev,0x9d,0x00);
++ rtl8180_set_mode(dev,EPROM_CMD_NORMAL);
++*/
++}
++#endif
++/***************************************************************************
++ -------------------------------NET STUFF---------------------------
++***************************************************************************/
++static struct net_device_stats *rtl8180_stats(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ return &priv->ieee80211->stats;
++}
++
++int _rtl8180_up(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //int i;
++
++ priv->driver_upping = 1;
++ priv->up=1;
++
++#ifdef LED
++ if(priv->ieee80211->bHwRadioOff == false)
++ priv->ieee80211->ieee80211_led_contorl(dev,LED_CTL_POWER_ON);
++#endif
++ MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_SW);
++
++ rtl8180_adapter_start(dev);
++ rtl8180_rx_enable(dev);
++ rtl8180_tx_enable(dev);
++//by amy for rate adaptive
++ timer_rate_adaptive((unsigned long)dev);
++//by amy for rate adaptive
++
++#ifdef SW_ANTE_DIVERSITY
++ if(priv->bSwAntennaDiverity){
++ //DMESG("SW Antenna Diversity Enable!");
++ SwAntennaDiversityTimerCallback(dev);
++ }
++#endif
++
++ ieee80211_softmac_start_protocol(priv->ieee80211);
++
++//by amy for ps
++ watch_dog_adaptive((unsigned long)dev);
++//by amy for ps
++
++ ieee80211_reset_queue(priv->ieee80211);
++ if(!netif_queue_stopped(dev))
++ netif_start_queue(dev);
++ else
++ netif_wake_queue(dev);
++
++#ifndef CONFIG_SOFT_BEACON
++ if(NIC_8187B == priv->card_8187)
++ rtl8187_rx_manage_initiate(dev);
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(priv->mshobj && priv->mshobj->ext_patch_rtl8180_up )
++ priv->mshobj->ext_patch_rtl8180_up(priv->mshobj);
++#endif
++
++
++ priv->driver_upping = 0;
++ //DMESG("rtl8187_open process complete");
++ return 0;
++}
++
++
++int rtl8180_open(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++//changed by lizhaoming for power on/off
++ if(priv->ieee80211->bHwRadioOff == false){
++ //DMESG("rtl8187_open process ");
++ down(&priv->wx_sem);
++ ret = rtl8180_up(dev);
++ up(&priv->wx_sem);
++ return ret;
++ }else{
++ DMESG("rtl8187_open process failed because radio off");
++ return -1;
++ }
++
++}
++
++
++int rtl8180_up(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (priv->up == 1) return -1;
++
++ return _rtl8180_up(dev);
++}
++
++
++int rtl8180_close(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int ret;
++
++ if (priv->up == 0) return -1;
++
++ down(&priv->wx_sem);
++
++ //DMESG("rtl8187_close process");
++ ret = rtl8180_down(dev);
++#ifdef LED
++ priv->ieee80211->ieee80211_led_contorl(dev,LED_CTL_POWER_OFF);
++#endif
++ up(&priv->wx_sem);
++
++ return ret;
++
++}
++
++int rtl8180_down(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (priv->up == 0) return -1;
++
++ priv->up=0;
++
++/* FIXME */
++ if (!netif_queue_stopped(dev))
++ netif_stop_queue(dev);
++
++ //DMESG("rtl8180_down process");
++ rtl8180_rtx_disable(dev);
++ rtl8180_irq_disable(dev);
++//by amy for rate adaptive
++ del_timer_sync(&priv->rateadapter_timer);
++ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
++//by amy for rate adaptive
++ del_timer_sync(&priv->watch_dog_timer);
++ cancel_delayed_work(&priv->ieee80211->watch_dog_wq);
++ cancel_delayed_work(&priv->ieee80211->hw_dig_wq);
++ cancel_delayed_work(&priv->ieee80211->tx_pw_wq);
++
++#ifdef SW_ANTE_DIVERSITY
++ del_timer_sync(&priv->SwAntennaDiversityTimer);
++ cancel_delayed_work(&priv->ieee80211->SwAntennaWorkItem);
++#endif
++
++ ieee80211_softmac_stop_protocol(priv->ieee80211);
++ MgntActSet_RF_State(dev, eRfOff, RF_CHANGE_BY_SW);
++ //amy,081212
++ memset(&(priv->ieee80211->current_network),0,sizeof(struct ieee80211_network));
++ return 0;
++}
++
++bool SetZebraRFPowerState8187B(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState);
++
++void rtl8180_commit(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ int i;
++
++ if (priv->up == 0) return ;
++ printk("==========>%s()\n", __FUNCTION__);
++
++ /* FIXME */
++ if (!netif_queue_stopped(dev))
++ netif_stop_queue(dev);
++
++//by amy for rate adaptive
++ del_timer_sync(&priv->rateadapter_timer);
++ cancel_delayed_work(&priv->ieee80211->rate_adapter_wq);
++//by amy for rate adaptive
++ del_timer_sync(&priv->watch_dog_timer);
++ cancel_delayed_work(&priv->ieee80211->watch_dog_wq);
++ cancel_delayed_work(&priv->ieee80211->hw_dig_wq);
++ cancel_delayed_work(&priv->ieee80211->tx_pw_wq);
++
++#ifdef SW_ANTE_DIVERSITY
++ del_timer_sync(&priv->SwAntennaDiversityTimer);
++ cancel_delayed_work(&priv->ieee80211->SwAntennaWorkItem);
++#endif
++ ieee80211_softmac_stop_protocol(priv->ieee80211);
++
++#if 0
++ if(priv->ieee80211->bHwRadioOff == false){
++ MgntActSet_RF_State(dev, eRfOff, RF_CHANGE_BY_HW);
++ mdelay(10);
++ MgntActSet_RF_State(dev, eRfOn, RF_CHANGE_BY_HW);
++ }
++#endif
++
++ rtl8180_irq_disable(dev);
++ rtl8180_rtx_disable(dev);
++
++ //test pending bug, john 20070815
++ //initialize tx_pending
++ for(i=0;i<0x10;i++) atomic_set(&(priv->tx_pending[i]), 0);
++
++ _rtl8180_up(dev);
++ priv->commit = 0;
++}
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20))
++void rtl8180_restart(struct work_struct *work)
++{
++ struct r8180_priv *priv = container_of(work, struct r8180_priv, reset_wq);
++ struct ieee80211_device* ieee = priv->ieee80211;//for commit crash
++ struct net_device *dev = ieee->dev;//for commit crash
++#else
++void rtl8180_restart(struct net_device *dev)
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++
++ down(&priv->wx_sem);
++
++ rtl8180_commit(dev);
++
++ up(&priv->wx_sem);
++}
++
++static void r8180_set_multicast(struct net_device *dev)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ short promisc;
++
++ //down(&priv->wx_sem);
++
++ /* FIXME FIXME */
++
++ promisc = (dev->flags & IFF_PROMISC) ? 1:0;
++
++ if (promisc != priv->promisc)
++ // rtl8180_commit(dev);
++
++ priv->promisc = promisc;
++
++ //schedule_work(&priv->reset_wq);
++ //up(&priv->wx_sem);
++}
++
++
++int r8180_set_mac_adr(struct net_device *dev, void *mac)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ struct sockaddr *addr = mac;
++
++ down(&priv->wx_sem);
++
++ memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN);
++
++#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0))
++ schedule_work(&priv->reset_wq);
++#else
++ schedule_task(&priv->reset_wq);
++#endif
++ up(&priv->wx_sem);
++
++ return 0;
++}
++
++struct ipw_param {
++ u32 cmd;
++ u8 sta_addr[ETH_ALEN];
++ union {
++ struct {
++ u8 name;
++ u32 value;
++ } wpa_param;
++ struct {
++ u32 len;
++ u8 reserved[32];
++ u8 data[0];
++ } wpa_ie;
++ struct{
++ u32 command;
++ u32 reason_code;
++ } mlme;
++ struct {
++ u8 alg[16];
++ u8 set_tx;
++ u32 err;
++ u8 idx;
++ u8 seq[8];
++ u16 key_len;
++ u8 key[0];
++ } crypt;
++
++ } u;
++};
++
++
++/* based on ipw2200 driver */
++int rtl8180_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ struct iwreq *wrq = (struct iwreq *)rq;
++ int ret=-1;
++
++#ifdef JOHN_TKIP
++ u8 broadcast_addr[6] = {0xff,0xff,0xff,0xff,0xff,0xff};
++
++ struct ieee80211_device *ieee = priv->ieee80211;
++ struct ipw_param *ipw = (struct ipw_param *)wrq->u.data.pointer;
++ u32 key[4];
++
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(priv->mshobj && (priv->ieee80211->iw_mode == priv->ieee80211->iw_ext_mode) && priv->mshobj->ext_patch_rtl8180_ioctl)
++ {
++ // DO NOT put the belowing function in critical section, due to it uses "spin lock"
++ if((ret = priv->mshobj->ext_patch_rtl8180_ioctl(dev, rq, cmd)) != -EOPNOTSUPP)
++ return ret;
++ }
++#endif
++
++ down(&priv->wx_sem);
++
++ switch (cmd) {
++ case RTL_IOCTL_WPA_SUPPLICANT:
++#ifdef JOHN_TKIP
++
++//the following code is specified for ipw driver in wpa_supplicant
++ if( ((u32*)wrq->u.data.pointer)[0]==3 ){
++
++
++ if( ((u32*)wrq->u.data.pointer)[7] &&
++ ( ((u32*)wrq->u.data.pointer)[3]==0x504d4343 ||
++ ((u32*)wrq->u.data.pointer)[3]==0x50494b54 )) {//50494b54 tkip and 504d4343 ccmp
++
++ //enable HW security of TKIP and CCMP
++ write_nic_byte(dev, WPA_CONFIG, SCR_TxSecEnable | SCR_RxSecEnable );
++
++ //copy key from wpa_supplicant ioctl info
++ key[0] = ((u32*)wrq->u.data.pointer)[12];
++ key[1] = ((u32*)wrq->u.data.pointer)[13];
++ key[2] = ((u32*)wrq->u.data.pointer)[14];
++ key[3] = ((u32*)wrq->u.data.pointer)[15];
++ switch (ieee->pairwise_key_type){
++ case KEY_TYPE_TKIP:
++ setKey( dev,
++ 0, //EntryNo
++ ipw->u.crypt.idx, //KeyIndex
++ KEY_TYPE_TKIP, //KeyType
++ (u8*)ieee->ap_mac_addr, //MacAddr
++ 0, //DefaultKey
++ key); //KeyContent
++ break;
++
++ case KEY_TYPE_CCMP:
++ setKey( dev,
++ 0, //EntryNo
++ ipw->u.crypt.idx, //KeyIndex
++ KEY_TYPE_CCMP, //KeyType
++ (u8*)ieee->ap_mac_addr, //MacAddr
++ 0, //DefaultKey
++ key); //KeyContent
++ break
++;
++ default:
++ printk("error on key_type: %d\n", ieee->pairwise_key_type);
++ break;
++ }
++ }
++
++ //group key for broadcast
++ if( ((u32*)wrq->u.data.pointer)[9] ) {
++
++ key[0] = ((u32*)wrq->u.data.pointer)[12];
++ key[1] = ((u32*)wrq->u.data.pointer)[13];
++ key[2] = ((u32*)wrq->u.data.pointer)[14];
++ key[3] = ((u32*)wrq->u.data.pointer)[15];
++
++ if( ((u32*)wrq->u.data.pointer)[3]==0x50494b54 ){//50494b54 is the ASCII code of TKIP in reversed order
++ setKey( dev,
++ 1, //EntryNo
++ ipw->u.crypt.idx,//KeyIndex
++ KEY_TYPE_TKIP, //KeyType
++ broadcast_addr, //MacAddr
++ 0, //DefaultKey
++ key); //KeyContent
++ }
++ else if( ((u32*)wrq->u.data.pointer)[3]==0x504d4343 ){//CCMP
++ setKey( dev,
++ 1, //EntryNo
++ ipw->u.crypt.idx,//KeyIndex
++ KEY_TYPE_CCMP, //KeyType
++ broadcast_addr, //MacAddr
++ 0, //DefaultKey
++ key); //KeyContent
++ }
++ else if( ((u32*)wrq->u.data.pointer)[3]==0x656e6f6e ){//none
++ //do nothing
++ }
++ else if( ((u32*)wrq->u.data.pointer)[3]==0x504557 ){//WEP
++ setKey( dev,
++ 1, //EntryNo
++ ipw->u.crypt.idx,//KeyIndex
++ KEY_TYPE_WEP40, //KeyType
++ broadcast_addr, //MacAddr
++ 0, //DefaultKey
++ key); //KeyContent
++ }
++ else printk("undefine group key type: %8x\n", ((u32*)wrq->u.data.pointer)[3]);
++ }
++
++ }
++#endif /*JOHN_TKIP*/
++
++
++#ifdef JOHN_HWSEC_DEBUG
++ {
++ int i;
++ //john's test 0711
++ printk("@@ wrq->u pointer = ");
++ for(i=0;i<wrq->u.data.length;i++){
++ if(i%10==0) printk("\n");
++ printk( "%8x|", ((u32*)wrq->u.data.pointer)[i] );
++ }
++ printk("\n");
++ }
++#endif /*JOHN_HWSEC_DEBUG*/
++ ret = ieee80211_wpa_supplicant_ioctl(priv->ieee80211, &wrq->u.data);
++ break;
++
++ default:
++ ret = -EOPNOTSUPP;
++ break;
++ }
++
++ up(&priv->wx_sem);
++
++ return ret;
++}
++
++
++struct tx_desc {
++
++#ifdef _LINUX_BYTEORDER_LITTLE_ENDIAN_H
++
++
++//dword 0
++unsigned int tpktsize:12;
++unsigned int rsvd0:3;
++unsigned int no_encrypt:1;
++unsigned int splcp:1;
++unsigned int morefrag:1;
++unsigned int ctsen:1;
++unsigned int rtsrate:4;
++unsigned int rtsen:1;
++unsigned int txrate:4;
++unsigned int last:1;
++unsigned int first:1;
++unsigned int dmaok:1;
++unsigned int own:1;
++
++//dword 1
++unsigned short rtsdur;
++unsigned short length:15;
++unsigned short l_ext:1;
++
++//dword 2
++unsigned int bufaddr;
++
++
++//dword 3
++unsigned short rxlen:12;
++unsigned short rsvd1:3;
++unsigned short miccal:1;
++unsigned short dur;
++
++//dword 4
++unsigned int nextdescaddr;
++
++//dword 5
++unsigned char rtsagc;
++unsigned char retrylimit;
++unsigned short rtdb:1;
++unsigned short noacm:1;
++unsigned short pifs:1;
++unsigned short rsvd2:4;
++unsigned short rtsratefallback:4;
++unsigned short ratefallback:5;
++
++//dword 6
++unsigned short delaybound;
++unsigned short rsvd3:4;
++unsigned short agc:8;
++unsigned short antenna:1;
++unsigned short spc:2;
++unsigned short rsvd4:1;
++
++//dword 7
++unsigned char len_adjust:2;
++unsigned char rsvd5:1;
++unsigned char tpcdesen:1;
++unsigned char tpcpolarity:2;
++unsigned char tpcen:1;
++unsigned char pten:1;
++
++unsigned char bckey:6;
++unsigned char enbckey:1;
++unsigned char enpmpd:1;
++unsigned short fragqsz;
++
++
++#else
++
++#error "please modify tx_desc to your own\n"
++
++#endif
++
++
++} __attribute__((packed));
++
++struct rx_desc_rtl8187b {
++
++#ifdef _LINUX_BYTEORDER_LITTLE_ENDIAN_H
++
++//dword 0
++unsigned int rxlen:12;
++unsigned int icv:1;
++unsigned int crc32:1;
++unsigned int pwrmgt:1;
++unsigned int res:1;
++unsigned int bar:1;
++unsigned int pam:1;
++unsigned int mar:1;
++unsigned int qos:1;
++unsigned int rxrate:4;
++unsigned int trsw:1;
++unsigned int splcp:1;
++unsigned int fovf:1;
++unsigned int dmafail:1;
++unsigned int last:1;
++unsigned int first:1;
++unsigned int eor:1;
++unsigned int own:1;
++
++
++//dword 1
++unsigned int tsftl;
++
++
++//dword 2
++unsigned int tsfth;
++
++
++//dword 3
++unsigned char sq;
++unsigned char rssi:7;
++unsigned char antenna:1;
++
++unsigned char agc;
++unsigned char decrypted:1;
++unsigned char wakeup:1;
++unsigned char shift:1;
++unsigned char rsvd0:5;
++
++//dword 4
++unsigned int num_mcsi:4;
++unsigned int snr_long2end:6;
++unsigned int cfo_bias:6;
++
++int pwdb_g12:8;
++unsigned int fot:8;
++
++
++
++
++#else
++
++#error "please modify tx_desc to your own\n"
++
++#endif
++
++}__attribute__((packed));
++
++
++
++struct rx_desc_rtl8187 {
++
++#ifdef _LINUX_BYTEORDER_LITTLE_ENDIAN_H
++
++//dword 0
++unsigned int rxlen:12;
++unsigned int icv:1;
++unsigned int crc32:1;
++unsigned int pwrmgt:1;
++unsigned int res:1;
++unsigned int bar:1;
++unsigned int pam:1;
++unsigned int mar:1;
++unsigned int qos:1;
++unsigned int rxrate:4;
++unsigned int trsw:1;
++unsigned int splcp:1;
++unsigned int fovf:1;
++unsigned int dmafail:1;
++unsigned int last:1;
++unsigned int first:1;
++unsigned int eor:1;
++unsigned int own:1;
++
++//dword 1
++unsigned char sq;
++unsigned char rssi:7;
++unsigned char antenna:1;
++
++unsigned char agc;
++unsigned char decrypted:1;
++unsigned char wakeup:1;
++unsigned char shift:1;
++unsigned char rsvd0:5;
++
++//dword 2
++unsigned int tsftl;
++
++//dword 3
++unsigned int tsfth;
++
++
++
++#else
++
++#error "please modify tx_desc to your own\n"
++
++#endif
++
++
++}__attribute__((packed));
++
++
++
++union rx_desc {
++
++struct rx_desc_rtl8187b desc_87b;
++struct rx_desc_rtl8187 desc_87;
++
++}__attribute__((packed));
++
++//
++// Description:
++// Perform signal smoothing for dynamic mechanism.
++// This is different with PerformSignalSmoothing8187 in smoothing fomula.
++// No dramatic adjustion is apply because dynamic mechanism need some degree
++// of correctness.
++// 2007.01.23, by shien chang.
++//
++void PerformUndecoratedSignalSmoothing8187(struct net_device *dev, struct ieee80211_rx_stats *stats)
++{
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++ bool bCckRate = rtl8180_IsWirelessBMode(rtl8180_rate2rate(stats->rate));
++
++ if(NIC_8187 == priv->card_8187) {
++ if(priv->UndecoratedSmoothedSS >= 0) {
++ priv->UndecoratedSmoothedSS = ((priv->UndecoratedSmoothedSS * 50) + (stats->signalstrength * 11)) / 60;
++ }else{
++ priv->UndecoratedSmoothedSS = stats->signalstrength;
++ }
++ } else {
++ // Determin the current packet is CCK rate, by Bruce, 2007-04-12.
++ priv->bCurCCKPkt = bCckRate;
++
++ // Tesing for SD3 DZ, by Bruce, 2007-04-11.
++ if(priv->UndecoratedSmoothedSS >= 0) {
++ priv->UndecoratedSmoothedSS = ((priv->UndecoratedSmoothedSS * 5) + (stats->signalstrength * 10)) / 6;
++ }else{
++ priv->UndecoratedSmoothedSS = stats->signalstrength * 10;
++ }
++
++ //
++ // Bacause the AGC parameter is not exactly correct under high power (AGC saturation), we need to record the RSSI value to be
++ // referenced by DoRxHighPower. It is not necessary to record this value when this packet is sent by OFDM rate.
++ // Advised by SD3 DZ, by Bruce, 2007-04-12.
++ //
++ if(bCckRate){
++ priv->CurCCKRSSI = stats->signal;
++ }else{
++ priv->CurCCKRSSI = 0;
++ }
++ }
++ //printk("Sommthing SignalSterngth (%d) => UndecoratedSmoothedSS (%d)\n", stats->signalstrength, priv->UndecoratedSmoothedSS);
++}
++
++#ifdef THOMAS_SKB
++void rtl8180_irq_rx_tasklet(struct r8180_priv *priv)
++{
++ int status,len,flen;
++
++#ifdef SW_ANTE_DIVERSITY
++ u8 Antenna = 0;
++#endif
++ u32 SignalStrength = 0;
++ u32 quality = 0;
++ bool bCckRate = false;
++ char RX_PWDB = 0;
++ long RecvSignalPower=0;
++ struct sk_buff *skb;
++ struct sk_buff *skb2;//skb for check out of memory
++ union rx_desc *desc;
++ //struct urb *rx_urb = priv->rxurb_task;
++ struct ieee80211_hdr *hdr;//by amy
++ u16 fc,type;
++ u8 bHwError=0,bCRC=0,bICV=0;
++ long SignalStrengthIndex = 0;
++ struct ieee80211_rx_stats stats = {
++ .signal = 0,
++ .noise = -98,
++ .rate = 0,
++ //.mac_time = jiffies,
++ .freq = IEEE80211_24GHZ_BAND,
++ };
++
++ int *prx_inx=&priv->rx_inx;
++ struct urb *rx_urb=priv->rx_urb[*prx_inx]; //changed by jackson
++ struct net_device *dev = (struct net_device*)rx_urb->context;
++ //DMESG("=====>RX %x ",rx_urb->status);
++
++ skb = priv->pp_rxskb[*prx_inx];
++ status = rx_urb->status;
++ skb2 = dev_alloc_skb(RX_URB_SIZE);
++
++ if (skb2 == NULL){
++ printk(KERN_ALERT "No Skb For RX!/n");
++ //rx_urb->transfer_buffer = skb->data;
++ //priv->pp_rxskb[*prx_inx] = skb;
++ } else {
++
++ if(status == 0)
++ {
++ if(NIC_8187B == priv->card_8187)
++ {
++ stats.nic_type = NIC_8187B;
++ len = rx_urb->actual_length;
++ len -= sizeof (struct rx_desc_rtl8187b);
++ desc = (union rx_desc *)(rx_urb->transfer_buffer + len);
++ flen = desc->desc_87b.rxlen ;
++
++ if( flen <= rx_urb->actual_length){
++#if 1
++#ifdef SW_ANTE_DIVERSITY
++ Antenna = desc->desc_87b.antenna;
++#endif
++ stats.mac_time[0] = desc->desc_87b.tsftl;
++ stats.mac_time[1] = desc->desc_87b.tsfth;
++
++ stats.signal = desc->desc_87b.rssi;
++ //stats.noise = desc->desc_87b.sq;
++ quality = desc->desc_87b.sq;
++ stats.rate = desc->desc_87b.rxrate;
++ bCckRate = rtl8180_IsWirelessBMode(rtl8180_rate2rate(stats.rate));
++
++ if(!bCckRate) { // OFDM rate.
++ if(desc->desc_87b.pwdb_g12 < -106)
++ SignalStrength = 0;
++ else
++ SignalStrength = desc->desc_87b.pwdb_g12 + 106;
++ RX_PWDB = (desc->desc_87b.pwdb_g12)/2 -42;
++ } else { // CCK rate.
++ if(desc->desc_87b.agc> 174)
++ SignalStrength = 0;
++ else
++ SignalStrength = 174 - desc->desc_87b.agc;
++ RX_PWDB = ((desc->desc_87b.agc)/2)*(-1) - 8;
++ }
++
++ //lzm mod 081028 based on windows driver
++ //compensate SignalStrength when switch TR to SW controled
++ if(priv->TrSwitchState == TR_SW_TX) {
++ SignalStrength = SignalStrength + 54;
++ RX_PWDB = RX_PWDB + 27;
++ }
++
++ if(SignalStrength > 100)
++ SignalStrength = 100;
++ SignalStrength = (SignalStrength * 70) / 100 + 30;
++
++ if(SignalStrength > 50)
++ SignalStrength = SignalStrength + 10;
++ if(SignalStrength > 100)
++ SignalStrength = 100;
++
++ RecvSignalPower = RX_PWDB;
++ //printk("SignalStrength = %d \n",SignalStrength);
++ bHwError = (desc->desc_87b.fovf | desc->desc_87b.icv | desc->desc_87b.crc32);
++ bCRC = desc->desc_87b.crc32;
++ bICV = desc->desc_87b.icv;
++ priv->wstats.qual.level = (u8)SignalStrength;
++
++ if(!bCckRate){
++ if (quality > 127)
++ quality = 0;
++ else if (quality <27)
++ quality = 100;
++ else
++ quality = 127 - quality;
++ } else {
++ if(quality > 64)
++ quality = 0;
++ else
++ quality = ((64-quality)*100)/64;
++ }
++
++
++ priv ->wstats.qual.qual = quality;
++ priv->wstats.qual.noise = 100 - priv ->wstats.qual.qual;
++
++ stats.signalstrength = (u8)SignalStrength;
++ stats.signal = (u8)quality;
++ stats.noise = desc->desc_87b.snr_long2end;
++
++ skb_put(skb,flen-4);
++
++ priv->stats.rxok++;
++ //by amy
++ hdr = (struct ieee80211_hdr *)skb->data;
++ fc = le16_to_cpu(hdr->frame_ctl);
++ type = WLAN_FC_GET_TYPE(fc);
++
++ if((IEEE80211_FTYPE_CTL != type) &&
++ (eqMacAddr(priv->ieee80211->current_network.bssid, (fc & IEEE80211_FCTL_TODS)? hdr->addr1 : (fc & IEEE80211_FCTL_FROMDS )? hdr->addr2 : hdr->addr3)) && (!bHwError) && (!bCRC)&& (!bICV))
++ {
++ // Perform signal smoothing for dynamic mechanism on demand.
++ // This is different with PerformSignalSmoothing8187 in smoothing fomula.
++ // No dramatic adjustion is apply because dynamic mechanism need some degree
++ // of correctness. 2007.01.23, by shien chang.
++ PerformUndecoratedSignalSmoothing8187(dev, &stats);
++
++ //Update signal strength and realted into private RxStats for UI query.
++ SignalStrengthIndex = NetgearSignalStrengthTranslate(priv->LastSignalStrengthInPercent, priv->wstats.qual.level);
++ priv->LastSignalStrengthInPercent = SignalStrengthIndex;
++ priv->SignalStrength = TranslateToDbm8187((u8)SignalStrengthIndex);
++ priv->SignalQuality = (priv->SignalQuality*5+quality+5)/6;
++ priv->RecvSignalPower = (priv->RecvSignalPower * 5 + RecvSignalPower - 1) / 6;
++#ifdef SW_ANTE_DIVERSITY
++ priv->LastRxPktAntenna = Antenna ? 1:0;
++ SwAntennaDiversityRxOk8185(dev, SignalStrength);
++#endif
++ }
++ //by amy
++#endif
++ if(!ieee80211_rx(priv->ieee80211,skb, &stats)) {
++ dev_kfree_skb_any(skb);
++ }
++ }else {
++ priv->stats.rxurberr++;
++ printk("URB Error flen:%d actual_length:%d\n", flen , rx_urb->actual_length);
++ dev_kfree_skb_any(skb);
++ }
++ } else {
++ stats.nic_type = NIC_8187;
++ len = rx_urb->actual_length;
++ len -= sizeof (struct rx_desc_rtl8187);
++ desc = (union rx_desc *)(rx_urb->transfer_buffer + len);
++ flen = desc->desc_87.rxlen ;
++
++ if(flen <= rx_urb->actual_length){
++ stats.signal = desc->desc_87.rssi;
++ stats.noise = desc->desc_87.sq;
++ stats.rate = desc->desc_87.rxrate;
++ stats.mac_time[0] = desc->desc_87.tsftl;
++ stats.mac_time[1] = desc->desc_87.tsfth;
++ SignalStrength = (desc->desc_87.agc&0xfe) >> 1;
++ if( ((stats.rate <= 22) && (stats.rate != 12) && (stats.rate != 18)) || (stats.rate == 44) )//need to translate to real rate here
++ bCckRate= TRUE;
++ if (!bCckRate)
++ {
++ if (SignalStrength > 90) SignalStrength = 90;
++ else if (SignalStrength < 25) SignalStrength = 25;
++ SignalStrength = ((90 - SignalStrength)*100)/65;
++ }
++ else
++ {
++ if (SignalStrength >95) SignalStrength = 95;
++ else if (SignalStrength < 30) SignalStrength = 30;
++ SignalStrength = ((95 - SignalStrength)*100)/65;
++ }
++ stats.signalstrength = (u8)SignalStrength;
++
++ skb_put(skb,flen-4);
++
++ priv->stats.rxok++;
++
++ if(!ieee80211_rx(priv->ieee80211,skb, &stats))
++ dev_kfree_skb_any(skb);
++
++
++ }else {
++ priv->stats.rxurberr++;
++ printk("URB Error flen:%d actual_length:%d\n", flen , rx_urb->actual_length);
++ dev_kfree_skb_any(skb);
++ }
++ }
++ }else{
++
++ //printk("RX Status Error!\n");
++ priv->stats.rxstaterr++;
++ priv->ieee80211->stats.rx_errors++;
++ dev_kfree_skb_any(skb);
++
++ }
++
++ rx_urb->transfer_buffer = skb2->data;
++
++ priv->pp_rxskb[*prx_inx] = skb2;
++ }
++
++ if(status != -ENOENT ){
++ rtl8187_rx_urbsubmit(dev,rx_urb);
++ } else {
++ priv->pp_rxskb[*prx_inx] = NULL;
++ dev_kfree_skb_any(skb2);
++ //printk("RX process %d aborted due to explicit shutdown (%x)(%d)\n ", *prx_inx, status, status);
++ }
++
++ if (*prx_inx == (MAX_RX_URB -1))
++ *prx_inx = 0;
++ else
++ *prx_inx = *prx_inx + 1;
++}
++#endif
++
++#ifdef THOMAS_TASKLET
++void rtl8180_irq_rx_tasklet_new(struct r8180_priv *priv){
++ unsigned long flags;
++ while( atomic_read( &priv->irt_counter ) ){
++ spin_lock_irqsave(&priv->irq_lock,flags);//added by thomas
++ rtl8180_irq_rx_tasklet(priv);
++ spin_unlock_irqrestore(&priv->irq_lock,flags);//added by thomas
++ if(atomic_read(&priv->irt_counter) >= 1)
++ atomic_dec( &priv->irt_counter );
++ }
++}
++#endif
++/****************************************************************************
++ ---------------------------- USB_STUFF---------------------------
++*****************************************************************************/
++
++static const struct net_device_ops rtl8187_netdev_ops = {
++ .ndo_open = rtl8180_open,
++ .ndo_stop = rtl8180_close,
++ .ndo_tx_timeout = tx_timeout,
++ .ndo_do_ioctl = rtl8180_ioctl,
++ .ndo_set_multicast_list = r8180_set_multicast,
++ .ndo_set_mac_address = r8180_set_mac_adr,
++ .ndo_validate_addr = eth_validate_addr,
++ .ndo_change_mtu = eth_change_mtu,
++ .ndo_start_xmit = ieee80211_xmit,
++ .ndo_get_stats = rtl8180_stats,
++};
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++static int __devinit rtl8187_usb_probe(struct usb_interface *intf,
++ const struct usb_device_id *id)
++#else
++static void * __devinit rtl8187_usb_probe(struct usb_device *udev,
++ unsigned int ifnum,
++ const struct usb_device_id *id)
++#endif
++{
++ struct net_device *dev = NULL;
++ struct r8180_priv *priv= NULL;
++
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ struct usb_device *udev = interface_to_usbdev(intf);
++#endif
++
++ dev = alloc_ieee80211(sizeof(struct r8180_priv));
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
++ SET_MODULE_OWNER(dev);
++#endif
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ usb_set_intfdata(intf, dev);
++ SET_NETDEV_DEV(dev, &intf->dev);
++#endif
++ priv = ieee80211_priv(dev);
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ priv->ieee80211 = netdev_priv(dev);
++#else
++ priv->ieee80211 = (struct net_device *)dev->priv;
++#endif
++ priv->udev=udev;
++#ifdef CPU_64BIT
++ priv->usb_buf = kmalloc(0x200, GFP_KERNEL);
++ priv->usb_pool = dma_pool_create("rtl8187b", NULL, 64, 64, 0);
++#endif
++//lzm add for write time out test
++#ifdef DEBUG_RW_REGISTER
++ {
++ int reg_index = 0;
++ for(reg_index = 0; reg_index <= 199; reg_index++)
++ {
++ priv->write_read_registers[reg_index].address = 0;
++ priv->write_read_registers[reg_index].content = 0;
++ priv->write_read_registers[reg_index].flag = 0;
++ }
++ priv->write_read_register_index = 0;
++ }
++#endif
++ //init netdev_ops, added by falcon....
++ dev->netdev_ops = &rtl8187_netdev_ops;
++
++ dev->wireless_handlers = &r8180_wx_handlers_def;
++#if WIRELESS_EXT >= 12
++#if WIRELESS_EXT < 17
++ dev->get_wireless_stats = r8180_get_wireless_stats;
++#endif
++ dev->wireless_handlers = (struct iw_handler_def *) &r8180_wx_handlers_def;
++#endif
++
++ dev->type=ARPHRD_ETHER;
++ dev->watchdog_timeo = HZ*3; //modified by john, 0805
++
++ if (dev_alloc_name(dev, ifname) < 0){
++ DMESG("Oops: devname already taken! Trying wlan%%d...\n");
++ ifname = "wlan%d";
++ dev_alloc_name(dev, ifname);
++ }
++
++ if(rtl8180_init(dev)!=0){
++ DMESG("Initialization failed");
++ goto fail;
++ }
++
++ netif_carrier_off(dev);
++ netif_stop_queue(dev);
++
++ register_netdev(dev);
++
++ rtl8180_proc_init_one(dev);
++
++ /* init rfkill */
++ r8187b_rfkill_init(dev);
++
++ DMESG("Driver probe completed");
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++ return dev;
++#else
++ return 0;
++#endif
++
++
++fail:
++ free_ieee80211(dev);
++
++ DMESG("wlan driver load failed\n");
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
++ return NULL;
++#else
++ return -ENODEV;
++#endif
++
++}
++
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++static void __devexit rtl8187_usb_disconnect(struct usb_interface *intf)
++#else
++static void __devexit rtl8187_usb_disconnect(struct usb_device *udev, void *ptr)
++#endif
++{
++ struct r8180_priv *priv = NULL;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ struct net_device *dev = usb_get_intfdata(intf);
++#else
++ struct net_device *dev = (struct net_device *)ptr;
++#endif
++ if(dev){
++ unregister_netdev(dev);
++
++ priv=ieee80211_priv(dev);
++
++ MgntActSet_RF_State(dev, eRfOff, RF_CHANGE_BY_SW);
++
++#ifdef _RTL8187_EXT_PATCH_
++ if(priv && priv->mshobj)
++ {
++ if(priv->mshobj->ext_patch_remove_proc)
++ priv->mshobj->ext_patch_remove_proc(priv);
++ priv->ieee80211->ext_patch_ieee80211_start_protocol = 0;
++ priv->ieee80211->ext_patch_ieee80211_stop_protocol = 0;
++ priv->ieee80211->ext_patch_ieee80211_probe_req_1 = 0;
++ priv->ieee80211->ext_patch_ieee80211_probe_req_2 = 0;
++ priv->ieee80211->ext_patch_ieee80211_association_req_1 = 0;
++ priv->ieee80211->ext_patch_ieee80211_association_req_2 = 0;
++ priv->ieee80211->ext_patch_ieee80211_assoc_resp_by_net_1 = 0;
++ priv->ieee80211->ext_patch_ieee80211_assoc_resp_by_net_2 = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_auth =0;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_deauth =0;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_assoc_req = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_softmac_on_assoc_rsp = 0;
++ priv->ieee80211->ext_patch_ieee80211_ext_stop_scan_wq_set_channel = 0;
++ priv->ieee80211->ext_patch_ieee80211_process_probe_response_1 = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_mgt_on_probe_req = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_mgt_update_expire = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_on_rx = 0;
++ priv->ieee80211->ext_patch_get_beacon_get_probersp = 0;
++ priv->ieee80211->ext_patch_ieee80211_xmit = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_frame_get_hdrlen = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_is_valid_framectl = 0;
++ priv->ieee80211->ext_patch_ieee80211_rx_process_dataframe = 0;
++ // priv->ieee80211->ext_patch_is_duplicate_packet = 0;
++ priv->ieee80211->ext_patch_ieee80211_softmac_xmit_get_rate = 0;
++ free_mshobj(&priv->mshobj);
++ }
++#endif // _RTL8187_EXT_PATCH_
++
++ rtl8180_proc_remove_one(dev);
++
++ rtl8180_down(dev);
++ priv->rf_close(dev);
++
++ //rtl8180_rtx_disable(dev);
++ rtl8187_usb_deleteendpoints(dev);
++#ifdef LED
++ DeInitSwLeds(dev);
++#endif
++ rtl8180_irq_disable(dev);
++ rtl8180_reset(dev);
++ mdelay(10);
++
++ }
++
++#ifdef CPU_64BIT
++ if(priv->usb_buf)
++ kfree(priv->usb_buf);
++ if(priv->usb_pool) {
++ dma_pool_destroy(priv->usb_pool);
++ priv->usb_pool = NULL;
++ }
++#endif
++ free_ieee80211(dev);
++ DMESG("wlan driver removed");
++}
++
++/* fun with the built-in ieee80211 stack... */
++extern int ieee80211_crypto_init(void);
++extern void ieee80211_crypto_deinit(void);
++extern int ieee80211_crypto_tkip_init(void);
++extern void ieee80211_crypto_tkip_exit(void);
++extern int ieee80211_crypto_ccmp_init(void);
++extern void ieee80211_crypto_ccmp_exit(void);
++extern int ieee80211_crypto_wep_init(void);
++extern void ieee80211_crypto_wep_exit(void);
++
++static int __init rtl8187_usb_module_init(void)
++{
++ int ret;
++
++ ret = ieee80211_crypto_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_init() failed %d\n", ret);
++ return ret;
++ }
++ ret = ieee80211_crypto_tkip_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_tkip_init() failed %d\n", ret);
++ return ret;
++ }
++ ret = ieee80211_crypto_ccmp_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_ccmp_init() failed %d\n", ret);
++ return ret;
++ }
++ ret = ieee80211_crypto_wep_init();
++ if (ret) {
++ printk(KERN_ERR "ieee80211_crypto_wep_init() failed %d\n", ret);
++ return ret;
++ }
++
++ printk("\nLinux kernel driver for RTL8187/RTL8187B based WLAN cards\n");
++ printk("Copyright (c) 2004-2008, Realsil Wlan\n");
++ DMESG("Initializing module");
++ DMESG("Wireless extensions version %d", WIRELESS_EXT);
++ rtl8180_proc_module_init();
++ return usb_register(&rtl8187_usb_driver);
++}
++
++static void __exit rtl8187_usb_module_exit(void)
++{
++ r8187b_rfkill_exit();
++ usb_deregister(&rtl8187_usb_driver);
++ rtl8180_proc_module_remove();
++ ieee80211_crypto_tkip_exit();
++ ieee80211_crypto_ccmp_exit();
++ ieee80211_crypto_wep_exit();
++ ieee80211_crypto_deinit();
++
++ DMESG("Exiting\n");
++}
++
++
++void rtl8180_try_wake_queue(struct net_device *dev, int pri)
++{
++ unsigned long flags;
++ short enough_desc;
++ struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
++
++ spin_lock_irqsave(&priv->tx_lock,flags);
++ enough_desc = check_nic_enought_desc(dev,pri);
++ spin_unlock_irqrestore(&priv->tx_lock,flags);
++
++ if(enough_desc)
++ ieee80211_wake_queue(priv->ieee80211);
++}
++
++#ifdef JOHN_HWSEC
++void EnableHWSecurityConfig8187(struct net_device *dev)
++{
++ u8 SECR_value = 0x0;
++ SECR_value = SCR_TxSecEnable | SCR_RxSecEnable;
++ {
++ write_nic_byte(dev, WPA_CONFIG, 0x7);//SECR_value | SCR_UseDK );
++ }
++}
++
++void setKey(struct net_device *dev,
++ u8 EntryNo,
++ u8 KeyIndex,
++ u16 KeyType,
++ u8 *MacAddr,
++ u8 DefaultKey,
++ u32 *KeyContent )
++{
++ u32 TargetCommand = 0;
++ u32 TargetContent = 0;
++ u16 usConfig = 0;
++ int i;
++ usConfig |= BIT15 | (KeyType<<2) | (DefaultKey<<5) | KeyIndex;
++
++
++ for(i=0 ; i<6 ; i++){
++ TargetCommand = i+6*EntryNo;
++ TargetCommand |= BIT31|BIT16;
++
++ if(i==0){//MAC|Config
++ TargetContent = (u32)(*(MacAddr+0)) << 16|
++ (u32)(*(MacAddr+1)) << 24|
++ (u32)usConfig;
++
++ write_nic_dword(dev, WCAMI, TargetContent);
++ write_nic_dword(dev, RWCAM, TargetCommand);
++ //printk("setkey cam =%8x\n", read_cam(dev, i+6*EntryNo));
++ } else if(i==1){//MAC
++ TargetContent = (u32)(*(MacAddr+2)) |
++ (u32)(*(MacAddr+3)) << 8|
++ (u32)(*(MacAddr+4)) << 16|
++ (u32)(*(MacAddr+5)) << 24;
++ write_nic_dword(dev, WCAMI, TargetContent);
++ write_nic_dword(dev, RWCAM, TargetCommand);
++ } else { //Key Material
++ write_nic_dword(dev, WCAMI, (u32)(*(KeyContent+i-2)) );
++ write_nic_dword(dev, RWCAM, TargetCommand);
++ }
++ }
++
++}
++#endif
++
++/****************************************************************************
++ --------------------------- RF power on/power off -----------------
++*****************************************************************************/
++
++/*
++ * the interface for changing the rfkill state
++ * @dev: the device of r8187b
++ * @eRfPowerStateToSet: the state we need to change,
++ * eRfOn: power on
++ * eRfOff: power off
++ *
++ * This function should be called by the SCI interrupt handler when the
++ * KEY_WLAN event happen(or install to the notify function of the SCI
++ * interrupt) or called in the wifi_set function of the rfkill interface for
++ * user-space, and also, it can be called to initialize the wifi state, and
++ * called when suspend/resume.
++ */
++
++void r8187b_wifi_change_rfkill_state(struct net_device *dev, RT_RF_POWER_STATE eRfPowerStateToSet)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++ if (eRfPowerStateToSet == eRfOn)
++ priv->ieee80211->bHwRadioOff = false;
++ else
++ priv->ieee80211->bHwRadioOff = true;
++
++#ifdef CONFIG_RADIO_DEBUG
++ DMESG("SCI interrupt Methord Will Turn Radio %s",
++ (priv->ieee80211->bHwRadioOff == true) ? "Off" : "On");
++#endif
++
++#ifdef LED //by lizhaoming
++ if (priv->ieee80211->bHwRadioOff)
++ priv->ieee80211->ieee80211_led_contorl(dev, LED_CTL_POWER_OFF);
++ else
++ priv->ieee80211->ieee80211_led_contorl(dev, LED_CTL_POWER_ON);
++#endif
++
++ MgntActSet_RF_State(dev, eRfPowerStateToSet, RF_CHANGE_BY_HW);
++
++ /* report the rfkill state to the user-space via uevent interface */
++ r8187b_wifi_report_state(priv);
++}
++
++/***************************************************************************
++ ------------------- module init / exit stubs ----------------
++****************************************************************************/
++module_init(rtl8187_usb_module_init);
++module_exit(rtl8187_usb_module_exit);
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8187.h linux-lemote/drivers/net/wireless/rtl8187b/r8187.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8187.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8187.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,811 @@
++/*
++ This is part of rtl8187 OpenSource driver.
++ Copyright (C) Andrea Merello 2004-2005 <andreamrl@tiscali.it>
++ Released under the terms of GPL (General Public Licence)
++
++ Parts of this driver are based on the GPL part of the
++ official realtek driver
++
++ Parts of this driver are based on the rtl8180 driver skeleton
++ from Patric Schenke & Andres Salomon
++
++ Parts of this driver are based on the Intel Pro Wireless 2100 GPL driver
++
++ We want to tanks the Authors of those projects and the Ndiswrapper
++ project Authors.
++*/
++
++#ifndef R8180H
++#define R8180H
++
++
++#define RTL8187_MODULE_NAME "rtl8187"
++#define DMESG(x,a...) printk(KERN_INFO RTL8187_MODULE_NAME ": " x "\n", ## a)
++#define DMESGW(x,a...) printk(KERN_WARNING RTL8187_MODULE_NAME ": WW:" x "\n", ## a)
++#define DMESGE(x,a...) printk(KERN_WARNING RTL8187_MODULE_NAME ": EE:" x "\n", ## a)
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++//#include <linux/config.h>
++#include <linux/init.h>
++#include <linux/ioport.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/slab.h>
++#include <linux/netdevice.h>
++//#include <linux/pci.h>
++#include <linux/usb.h>
++#include <linux/etherdevice.h>
++#include <linux/delay.h>
++#include <linux/rtnetlink.h> //for rtnl_lock()
++#include <linux/wireless.h>
++#include <linux/timer.h>
++#include <linux/proc_fs.h> // Necessary because we use the proc fs
++#include <linux/if_arp.h>
++#include <linux/random.h>
++#include <linux/version.h>
++#include <asm/io.h>
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)
++#include <asm/semaphore.h>
++#endif
++#include "ieee80211/ieee80211.h"
++#ifdef _RTL8187_EXT_PATCH_
++#include "msh_class.h"
++#endif
++#ifdef LED
++#include "r8187_led.h"
++#endif
++
++//added for HW security, john.0629
++#define FALSE 0
++#define TRUE 1
++#define MAX_KEY_LEN 61
++#define KEY_BUF_SIZE 5
++
++#define BIT0 0x00000001
++#define BIT1 0x00000002
++#define BIT2 0x00000004
++#define BIT3 0x00000008
++#define BIT4 0x00000010
++#define BIT5 0x00000020
++#define BIT6 0x00000040
++#define BIT7 0x00000080
++#define BIT8 0x00000100
++#define BIT9 0x00000200
++#define BIT10 0x00000400
++#define BIT11 0x00000800
++#define BIT12 0x00001000
++#define BIT13 0x00002000
++#define BIT14 0x00004000
++#define BIT15 0x00008000
++#define BIT16 0x00010000
++#define BIT17 0x00020000
++#define BIT18 0x00040000
++#define BIT19 0x00080000
++#define BIT20 0x00100000
++#define BIT21 0x00200000
++#define BIT22 0x00400000
++#define BIT23 0x00800000
++#define BIT24 0x01000000
++#define BIT25 0x02000000
++#define BIT26 0x04000000
++#define BIT27 0x08000000
++#define BIT28 0x10000000
++#define BIT29 0x20000000
++#define BIT30 0x40000000
++#define BIT31 0x80000000
++
++//8187B Security
++#define RWCAM 0xA0 // Software read/write CAM config
++#define WCAMI 0xA4 // Software write CAM input content
++#define RCAMO 0xA8 // Output value from CAM according to 0xa0 setting
++#define DCAM 0xAC // Debug CAM Interface
++#define SECR 0xB0 // Security configuration register
++#define AESMSK_FC 0xB2 // AES Mask register for frame control (0xB2~0xB3). Added by Annie, 2006-03-06.
++#define AESMSK_SC 0x1FC // AES Mask for Sequence Control (0x1FC~0X1FD). Added by Annie, 2006-03-06.
++#define AESMSK_QC 0x1CE // AES Mask register for QoS Control when computing AES MIC, default = 0x000F. (2 bytes)
++
++#define AESMSK_FC_DEFAULT 0xC78F // default value of AES MASK for Frame Control Field. (2 bytes)
++#define AESMSK_SC_DEFAULT 0x000F // default value of AES MASK for Sequence Control Field. (2 bytes)
++#define AESMSK_QC_DEFAULT 0x000F // default value of AES MASK for QoS Control Field. (2 bytes)
++
++#define CAM_CONTENT_COUNT 6
++#define CFG_DEFAULT_KEY BIT5
++#define CFG_VALID BIT15
++
++//----------------------------------------------------------------------------
++// 8187B WPA Config Register (offset 0xb0, 1 byte)
++//----------------------------------------------------------------------------
++#define SCR_UseDK 0x01
++#define SCR_TxSecEnable 0x02
++#define SCR_RxSecEnable 0x04
++
++//----------------------------------------------------------------------------
++// 8187B CAM Config Setting (offset 0xb0, 1 byte)
++//----------------------------------------------------------------------------
++#define CAM_VALID 0x8000
++#define CAM_NOTVALID 0x0000
++#define CAM_USEDK 0x0020
++
++
++#define CAM_NONE 0x0
++#define CAM_WEP40 0x01
++#define CAM_TKIP 0x02
++#define CAM_AES 0x04
++#define CAM_WEP104 0x05
++
++
++//#define CAM_SIZE 16
++#define TOTAL_CAM_ENTRY 16
++#define CAM_ENTRY_LEN_IN_DW 6 // 6, unit: in u4byte. Added by Annie, 2006-05-25.
++#define CAM_ENTRY_LEN_IN_BYTE (CAM_ENTRY_LEN_IN_DW*sizeof(u4Byte)) // 24, unit: in u1byte. Added by Annie, 2006-05-25.
++
++#define CAM_CONFIG_USEDK 1
++#define CAM_CONFIG_NO_USEDK 0
++
++#define CAM_WRITE 0x00010000
++#define CAM_READ 0x00000000
++#define CAM_POLLINIG 0x80000000
++
++//=================================================================
++//=================================================================
++
++#define EPROM_93c46 0
++#define EPROM_93c56 1
++
++#define DEFAULT_FRAG_THRESHOLD 2342U
++#define MIN_FRAG_THRESHOLD 256U
++#define DEFAULT_BEACONINTERVAL 0x64U
++#define DEFAULT_BEACON_ESSID "Rtl8187"
++
++#define DEFAULT_SSID ""
++#define DEFAULT_RETRY_RTS 7
++#define DEFAULT_RETRY_DATA 7
++#define PRISM_HDR_SIZE 64
++
++typedef enum _WIRELESS_MODE {
++ WIRELESS_MODE_UNKNOWN = 0x00,
++ WIRELESS_MODE_A = 0x01,
++ WIRELESS_MODE_B = 0x02,
++ WIRELESS_MODE_G = 0x04,
++ WIRELESS_MODE_AUTO = 0x08,
++} WIRELESS_MODE;
++
++typedef enum _TR_SWITCH_STATE{
++ TR_HW_CONTROLLED = 0,
++ TR_SW_TX = 1,
++}TR_SWITCH_STATE, *PTR_SWITCH_STATE;
++
++
++#define RTL_IOCTL_WPA_SUPPLICANT SIOCIWFIRSTPRIV+30
++
++typedef struct buffer
++{
++ struct buffer *next;
++ u32 *buf;
++
++} buffer;
++
++typedef struct rtl_reg_debug{
++ unsigned int cmd;
++ struct {
++ unsigned char type;
++ unsigned char addr;
++ unsigned char page;
++ unsigned char length;
++ } head;
++ unsigned char buf[0xff];
++}rtl_reg_debug;
++typedef struct _CHANNEL_LIST{
++ u8 Channel[MAX_CHANNEL_NUMBER + 1];
++ u8 Len;
++}CHANNEL_LIST, *PCHANNEL_LIST;
++
++#define MAX_LD_SLOT_NUM 10
++#define DEFAULT_SLOT_NUM 2
++#define KEEP_ALIVE_INTERVAL 20 // in seconds.
++#define CHECK_FOR_HANG_PERIOD 2 //be equal to watchdog check time
++#define DEFAULT_KEEP_ALIVE_LEVEL 1
++
++typedef struct _link_detect_t
++{
++ u32 RxFrameNum[MAX_LD_SLOT_NUM]; // number of Rx Frame / CheckForHang_period to determine link status
++ u16 SlotNum; // number of CheckForHang period to determine link status, default is 2
++ u16 SlotIndex;
++
++ u32 NumTxOkInPeriod; //number of packet transmitted during CheckForHang
++ u32 NumRxOkInPeriod; //number of packet received during CheckForHang
++
++ u8 IdleCount; // (KEEP_ALIVE_INTERVAL / CHECK_FOR_HANG_PERIOD)
++ u32 LastNumTxUnicast;
++ u32 LastNumRxUnicast;
++
++ bool bBusyTraffic; //when it is set to 1, UI cann't scan at will.
++}link_detect_t, *plink_detect_t;
++
++#if 0
++
++typedef struct tx_pendingbuf
++{
++ struct ieee80211_txb *txb;
++ short ispending;
++ short descfrag;
++} tx_pendigbuf;
++
++#endif
++
++typedef struct Stats
++{
++ unsigned long txrdu;
++// unsigned long rxrdu;
++ //unsigned long rxnolast;
++ //unsigned long rxnodata;
++// unsigned long rxreset;
++// unsigned long rxwrkaround;
++// unsigned long rxnopointer;
++ unsigned long rxok;
++ unsigned long rxurberr;
++ unsigned long rxstaterr;
++ unsigned long txnperr;
++ unsigned long txnpdrop;
++ unsigned long txresumed;
++// unsigned long rxerr;
++// unsigned long rxoverflow;
++// unsigned long rxint;
++ unsigned long txnpokint;
++// unsigned long txhpokint;
++// unsigned long txhperr;
++// unsigned long ints;
++// unsigned long shints;
++ unsigned long txoverflow;
++// unsigned long rxdmafail;
++// unsigned long txbeacon;
++// unsigned long txbeaconerr;
++ unsigned long txlpokint;
++ unsigned long txlpdrop;
++ unsigned long txlperr;
++ unsigned long txbeokint;
++ unsigned long txbedrop;
++ unsigned long txbeerr;
++ unsigned long txbkokint;
++ unsigned long txbkdrop;
++ unsigned long txbkerr;
++ unsigned long txviokint;
++ unsigned long txvidrop;
++ unsigned long txvierr;
++ unsigned long txvookint;
++ unsigned long txvodrop;
++ unsigned long txvoerr;
++ unsigned long txbeaconokint;
++ unsigned long txbeacondrop;
++ unsigned long txbeaconerr;
++ unsigned long txmanageokint;
++ unsigned long txmanagedrop;
++ unsigned long txmanageerr;
++ unsigned long txdatapkt;
++} Stats;
++
++typedef struct ChnlAccessSetting {
++ u16 SIFS_Timer;
++ u16 DIFS_Timer;
++ u16 SlotTimeTimer;
++ u16 EIFS_Timer;
++ u16 CWminIndex;
++ u16 CWmaxIndex;
++}*PCHANNEL_ACCESS_SETTING,CHANNEL_ACCESS_SETTING;
++
++
++typedef enum _RT_RF_POWER_STATE
++{
++ eRfOn,
++ eRfSleep,
++ eRfOff
++}RT_RF_POWER_STATE;
++typedef enum _RT_PS_MODE
++{
++ eActive, // Active/Continuous access.
++ eMaxPs, // Max power save mode.
++ eFastPs // Fast power save mode.
++}RT_PS_MODE;
++//
++// Three wire mode.
++//
++#define IC_DEFAULT_THREE_WIRE 0
++#define SW_THREE_WIRE 1
++//RTL818xB
++#define SW_THREE_WIRE_BY_8051 2
++#define HW_THREE_WIRE 3
++#define HW_THREE_WIRE_BY_8051 4
++//lzm add for write time out test
++typedef struct write_read_register
++{
++ u32 address;
++ u32 content;
++ u32 flag;
++} write_read_register;
++//lzm add for write time out test
++typedef struct r8180_priv
++{
++//lzm add for write time out test
++ struct write_read_register write_read_registers[200];
++ u8 write_read_register_index;
++//lzm add for write time out test
++
++ struct usb_device *udev;
++ short epromtype;
++ int irq;
++ struct ieee80211_device *ieee80211;
++
++ short card_8187; /* O: rtl8180, 1:rtl8185 V B/C, 2:rtl8185 V D */
++ short card_8187_Bversion; /* if TCR reports card V B/C this discriminates */
++ short phy_ver; /* meaningful for rtl8225 1:A 2:B 3:C */
++ short enable_gpio0;
++ enum card_type {PCI,MINIPCI,CARDBUS,USB/*rtl8187*/}card_type;
++ short hw_plcp_len;
++ short plcp_preamble_mode;
++
++ spinlock_t irq_lock;
++// spinlock_t irq_th_lock;
++ spinlock_t tx_lock;
++//by amy for ps
++ spinlock_t rf_ps_lock;
++//by amy for ps
++
++ u16 irq_mask;
++// short irq_enabled;
++ struct net_device *dev;
++ short chan;
++ short sens;
++ short max_sens;
++ u8 chtxpwr[15]; //channels from 1 to 14, 0 not used
++ u8 chtxpwr_ofdm[15]; //channels from 1 to 14, 0 not used
++ u8 cck_txpwr_base;
++ u8 ofdm_txpwr_base;
++ u8 challow[15]; //channels from 1 to 14, 0 not used
++ short up;
++ short crcmon; //if 1 allow bad crc frame reception in monitor mode
++// short prism_hdr;
++
++// struct timer_list scan_timer;
++ /*short scanpending;
++ short stopscan;*/
++// spinlock_t scan_lock;
++// u8 active_probe;
++ //u8 active_scan_num;
++ struct semaphore wx_sem;
++ struct semaphore set_chan_sem;
++// short hw_wep;
++
++// short digphy;
++// short antb;
++// short diversity;
++// u8 cs_treshold;
++// short rcr_csense;
++ short rf_chip;
++// u32 key0[4];
++ short (*rf_set_sens)(struct net_device *dev,short sens);
++ void (*rf_set_chan)(struct net_device *dev,short ch);
++ void (*rf_close)(struct net_device *dev);
++ void (*rf_init)(struct net_device *dev);
++ //short rate;
++ short promisc;
++ /*stats*/
++ struct Stats stats;
++ struct _link_detect_t link_detect; //added on 1016.2008
++ struct iw_statistics wstats;
++ struct proc_dir_entry *dir_dev;
++
++ /*RX stuff*/
++// u32 *rxring;
++// u32 *rxringtail;
++// dma_addr_t rxringdma;
++ struct urb **rx_urb;
++#ifdef THOMAS_BEACON
++ unsigned long *oldaddr; //lzm for 64bit CPU crash
++#endif
++
++#ifdef THOMAS_TASKLET
++ atomic_t irt_counter;//count for irq_rx_tasklet
++#endif
++#ifdef JACKSON_NEW_RX
++ struct sk_buff **pp_rxskb;
++ int rx_inx;
++#endif
++
++ short tx_urb_index;
++
++ //struct buffer *rxbuffer;
++ //struct buffer *rxbufferhead;
++ //int rxringcount;
++ //u16 rxbuffersize;
++
++ //struct sk_buff *rx_skb;
++
++ //short rx_skb_complete;
++
++ //u32 rx_prevlen;
++ //atomic_t tx_lp_pending;
++ //atomic_t tx_np_pending;
++ atomic_t tx_pending[0x10];//UART_PRIORITY+1
++
++#if 0
++ /*TX stuff*/
++ u32 *txlpring;
++ u32 *txhpring;
++ u32 *txnpring;
++ dma_addr_t txlpringdma;
++ dma_addr_t txhpringdma;
++ dma_addr_t txnpringdma;
++ u32 *txlpringtail;
++ u32 *txhpringtail;
++ u32 *txnpringtail;
++ u32 *txlpringhead;
++ u32 *txhpringhead;
++ u32 *txnpringhead;
++ struct buffer *txlpbufs;
++ struct buffer *txhpbufs;
++ struct buffer *txnpbufs;
++ struct buffer *txlpbufstail;
++ struct buffer *txhpbufstail;
++ struct buffer *txnpbufstail;
++ int txringcount;
++ int txbuffsize;
++
++ //struct tx_pendingbuf txnp_pending;
++ struct tasklet_struct irq_tx_tasklet;
++#endif
++ struct tasklet_struct irq_rx_tasklet;
++ struct urb *rxurb_task;
++// u8 dma_poll_mask;
++ //short tx_suspend;
++
++ /* adhoc/master mode stuff */
++#if 0
++ u32 *txbeacontail;
++ dma_addr_t txbeaconringdma;
++ u32 *txbeaconring;
++ int txbeaconcount;
++#endif
++// struct ieee_tx_beacon *beacon_buf;
++ //char *master_essid;
++// dma_addr_t beacondmabuf;
++ //u16 master_beaconinterval;
++// u32 master_beaconsize;
++ //u16 beacon_interval;
++
++ //2 Tx Related variables
++ u16 ShortRetryLimit;
++ u16 LongRetryLimit;
++ u32 TransmitConfig;
++ u8 RegCWinMin; // For turbo mode CW adaptive. Added by Annie, 2005-10-27.
++
++ //2 Rx Related variables
++ u16 EarlyRxThreshold;
++ u32 ReceiveConfig;
++ u8 AcmControl;
++
++ u8 RFProgType;
++
++ u8 retry_data;
++ u8 retry_rts;
++ u16 rts;
++
++//by amy
++ long LastSignalStrengthInPercent;
++ long SignalStrength;
++ long SignalQuality;
++ u8 antenna_flag;
++ bool flag_beacon;
++//by amy
++//by amy for rate adaptive
++ struct timer_list rateadapter_timer;
++ u16 LastRetryCnt;
++ u16 LastRetryRate;
++ unsigned long LastTxokCnt;
++ unsigned long LastRxokCnt;
++ u16 CurrRetryCnt;
++ long RecvSignalPower;
++ unsigned long LastTxOKBytes;
++ u8 LastFailTxRate;
++ long LastFailTxRateSS;
++ u8 FailTxRateCount;
++ u32 LastTxThroughput;
++ unsigned long txokbytestotal;
++ //for up rate
++ unsigned short bTryuping;
++ u8 CurrTxRate; //the rate before up
++ u16 CurrRetryRate;
++ u16 TryupingCount;
++ u8 TryDownCountLowData;
++ u8 TryupingCountNoData;
++
++ u8 CurrentOperaRate;
++//by amy for rate adaptive
++//by amy for power save
++ struct timer_list watch_dog_timer;
++ bool bInactivePs;
++ bool bSwRfProcessing;
++ RT_RF_POWER_STATE eInactivePowerState;
++ RT_RF_POWER_STATE eRFPowerState;
++ u32 RfOffReason;
++ bool RFChangeInProgress;
++ bool bInHctTest;
++ bool SetRFPowerStateInProgress;
++ //u8 RFProgType;
++ bool bLeisurePs;
++ RT_PS_MODE dot11PowerSaveMode;
++ u32 NumRxOkInPeriod;
++ u32 NumTxOkInPeriod;
++ u8 RegThreeWireMode;
++ bool ps_mode;
++//by amy for power save
++//by amy for DIG
++ bool bDigMechanism;
++ bool bCCKThMechanism;
++ u8 InitialGain;
++ u8 StageCCKTh;
++ u8 RegBModeGainStage;
++ u8 RegDigOfdmFaUpTh; //added by david, 2008.3.6
++ u8 DIG_NumberFallbackVote;
++ u8 DIG_NumberUpgradeVote;
++ u16 CCKUpperTh;
++ u16 CCKLowerTh;
++ u32 FalseAlarmRegValue; //added by david, 2008.3.6
++//by amy for DIG
++//{ added by david for high power, 2008.3.11
++ int UndecoratedSmoothedSS;
++ bool bRegHighPowerMechanism;
++ bool bToUpdateTxPwr;
++ u8 Z2HiPwrUpperTh;
++ u8 Z2HiPwrLowerTh;
++ u8 Z2RSSIHiPwrUpperTh;
++ u8 Z2RSSIHiPwrLowerTh;
++ // Current CCK RSSI value to determine CCK high power, asked by SD3 DZ, by Bruce, 2007-04-12.
++ u8 CurCCKRSSI;
++ bool bCurCCKPkt;
++ u32 wMacRegRfPinsOutput;
++ u32 wMacRegRfPinsSelect;
++ TR_SWITCH_STATE TrSwitchState;
++//}
++//{added by david for radio on/off
++ u8 radion;
++//}
++ struct ChnlAccessSetting ChannelAccessSetting;
++#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0)
++ struct work_struct reset_wq;
++#else
++ struct tq_struct reset_wq;
++#endif
++
++#ifdef _RTL8187_EXT_PATCH_
++ struct mshclass *mshobj;
++#endif
++
++#ifdef LED
++ /* add for led controll */
++ u8 EEPROMCustomerID;
++ RT_CID_TYPE CustomerID;
++ LED_8187 Gpio0Led;
++ LED_8187 SwLed0;
++ LED_8187 SwLed1;
++ u8 bEnableLedCtrl;
++ LED_STRATEGY_8187 LedStrategy;
++ u8 PsrValue;
++ struct work_struct Gpio0LedWorkItem;
++ struct work_struct SwLed0WorkItem;
++ struct work_struct SwLed1WorkItem;
++#endif
++ u8 driver_upping;
++#ifdef CPU_64BIT
++ u8 *usb_buf;
++ struct dma_pool *usb_pool;
++#endif
++
++
++#ifdef SW_ANTE_DIVERSITY
++
++//#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++// struct delayed_work SwAntennaWorkItem;
++//#else
++// struct work_struct SwAntennaWorkItem;
++//#endif
++
++ bool bAntennaDiversityTimerIssued;
++ short antb;
++ short diversity;
++ bool AutoloadFailFlag;
++ u16 EEPROMVersion;
++ u8 EEPROMAntennaDiversity;
++ u16 EEPROMCSThreshold;
++ u8 EEPROMDefaultAntennaB;
++ u8 EEPROMDigitalPhy;
++ u32 EEPROMCSMethod;
++ u8 EEPROMGEPRFOffState;
++ // For HW antenna diversity, added by Roger, 2008.01.30.
++ u32 AdMainAntennaRxOkCnt; // Main antenna Rx OK count.
++ u32 AdAuxAntennaRxOkCnt; // Aux antenna Rx OK count.
++ bool bHWAdSwitched; // TRUE if we has switched default antenna by HW evaluation.
++ u8 EEPROMSwAntennaDiversity;
++ bool EEPROMDefaultAntenna1;
++ u8 RegSwAntennaDiversityMechanism;// 0:default from EEPROM, 1: disable, 2: enable.
++ bool bSwAntennaDiverity;
++ u8 RegDefaultAntenna;// 0: default from EEPROM, 1: main, 2: aux. Added by Roger, 2007.11.05.
++ bool bDefaultAntenna1;
++ //long SignalStrength;
++ long Stats_SignalStrength;
++ //long LastSignalStrengthInPercent; // In percentange, used for smoothing, e.g. Moving Average.
++ //long SignalQuality; // in 0-100 index.
++ long Stats_SignalQuality;
++ //long RecvSignalPower; // in dBm.
++ long Stats_RecvSignalPower;
++ u8 LastRxPktAntenna; // +by amy 080312 Antenn which received the lasted packet. 0: Aux, 1:Main. Added by Roger, 2008.01.25.
++ u32 AdRxOkCnt;
++ long AdRxSignalStrength; // Rx signal strength for Antenna Diversity, which had been smoothing, its valid range is [0,100].
++ u8 CurrAntennaIndex; // Index to current Antenna (both Tx and Rx).
++ u8 AdTickCount; // Times of SwAntennaDiversityTimer happened.
++ u8 AdCheckPeriod; // # of period SwAntennaDiversityTimer to check Rx signal strength for SW Antenna Diversity.
++ u8 AdMinCheckPeriod; // Min value of AdCheckPeriod.
++ u8 AdMaxCheckPeriod; // Max value of AdCheckPeriod.
++ long AdRxSsThreshold; // Signal strength threshold to switch antenna.
++ long AdMaxRxSsThreshold; // Max value of AdRxSsThreshold.
++ bool bAdSwitchedChecking; // TRUE if we shall shall check Rx signal strength for last time switching antenna.
++ long AdRxSsBeforeSwitched; // Rx signal strength before we swithed antenna.
++ struct timer_list SwAntennaDiversityTimer;
++#endif
++ u8 commit;
++
++//#ifdef ENABLE_DOT11D
++ u8 channel_plan;
++//#endif
++ u8 EEPROMSelectNewGPIO;
++}r8180_priv;
++
++// for rtl8187
++// now mirging to rtl8187B
++/*
++typedef enum{
++ LOW_PRIORITY = 0x02,
++ NORM_PRIORITY
++ } priority_t;
++*/
++//for rtl8187B
++typedef enum{
++ BULK_PRIORITY = 0x01,
++ //RSVD0,
++ //RSVD1,
++ LOW_PRIORITY,
++ NORM_PRIORITY,
++ VO_PRIORITY,
++ VI_PRIORITY, //0x05
++ BE_PRIORITY,
++ BK_PRIORITY,
++ RSVD2,
++ RSVD3,
++ BEACON_PRIORITY, //0x0A
++ HIGH_PRIORITY,
++ MANAGE_PRIORITY,
++ RSVD4,
++ RSVD5,
++ UART_PRIORITY //0x0F
++} priority_t;
++
++typedef enum{
++ NIC_8187 = 1,
++ NIC_8187B
++ } nic_t;
++
++
++typedef u32 AC_CODING;
++#define AC0_BE 0 // ACI: 0x00 // Best Effort
++#define AC1_BK 1 // ACI: 0x01 // Background
++#define AC2_VI 2 // ACI: 0x10 // Video
++#define AC3_VO 3 // ACI: 0x11 // Voice
++#define AC_MAX 4 // Max: define total number; Should not to be used as a real enum.
++
++//
++// ECWmin/ECWmax field.
++// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
++//
++typedef union _ECW{
++ u8 charData;
++ struct
++ {
++ u8 ECWmin:4;
++ u8 ECWmax:4;
++ }f; // Field
++}ECW, *PECW;
++
++//
++// ACI/AIFSN Field.
++// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
++//
++typedef union _ACI_AIFSN{
++ u8 charData;
++
++ struct
++ {
++ u8 AIFSN:4;
++ u8 ACM:1;
++ u8 ACI:2;
++ u8 Reserved:1;
++ }f; // Field
++}ACI_AIFSN, *PACI_AIFSN;
++
++//
++// AC Parameters Record Format.
++// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
++//
++typedef union _AC_PARAM{
++ u32 longData;
++ u8 charData[4];
++
++ struct
++ {
++ ACI_AIFSN AciAifsn;
++ ECW Ecw;
++ u16 TXOPLimit;
++ }f; // Field
++}AC_PARAM, *PAC_PARAM;
++
++#ifdef JOHN_HWSEC
++struct ssid_thread {
++ struct net_device *dev;
++ u8 name[IW_ESSID_MAX_SIZE + 1];
++};
++#endif
++
++short rtl8180_tx(struct net_device *dev,u32* skbuf, int len,priority_t priority,short morefrag,short rate);
++
++#ifdef JOHN_TKIP
++u32 read_cam(struct net_device *dev, u8 addr);
++void write_cam(struct net_device *dev, u8 addr, u32 data);
++#endif
++u8 read_nic_byte(struct net_device *dev, int x);
++u8 read_nic_byte_E(struct net_device *dev, int x);
++u32 read_nic_dword(struct net_device *dev, int x);
++u16 read_nic_word(struct net_device *dev, int x) ;
++void write_nic_byte(struct net_device *dev, int x,u8 y);
++void write_nic_byte_E(struct net_device *dev, int x,u8 y);
++void write_nic_word(struct net_device *dev, int x,u16 y);
++void write_nic_dword(struct net_device *dev, int x,u32 y);
++void force_pci_posting(struct net_device *dev);
++
++void rtl8180_rtx_disable(struct net_device *);
++void rtl8180_rx_enable(struct net_device *);
++void rtl8180_tx_enable(struct net_device *);
++
++void rtl8180_disassociate(struct net_device *dev);
++//void fix_rx_fifo(struct net_device *dev);
++void rtl8185_set_rf_pins_enable(struct net_device *dev,u32 a);
++
++void rtl8180_set_anaparam(struct net_device *dev,u32 a);
++void rtl8185_set_anaparam2(struct net_device *dev,u32 a);
++void rtl8180_update_msr(struct net_device *dev);
++int rtl8180_down(struct net_device *dev);
++int rtl8180_up(struct net_device *dev);
++void rtl8180_commit(struct net_device *dev);
++void rtl8180_set_chan(struct net_device *dev,short ch);
++void write_phy(struct net_device *dev, u8 adr, u8 data);
++void write_phy_cck(struct net_device *dev, u8 adr, u32 data);
++void write_phy_ofdm(struct net_device *dev, u8 adr, u32 data);
++void rtl8185_tx_antenna(struct net_device *dev, u8 ant);
++void rtl8187_set_rxconf(struct net_device *dev);
++bool MgntActSet_RF_State(struct net_device *dev,RT_RF_POWER_STATE StateToSet,u32 ChangeSource);
++void IPSEnter(struct net_device *dev);
++void IPSLeave(struct net_device *dev);
++int r8187b_rfkill_init(struct net_device *dev);
++void r8187b_rfkill_exit(void);
++int r8187b_wifi_report_state(r8180_priv *priv);
++void r8187b_wifi_change_rfkill_state(struct net_device *dev, RT_RF_POWER_STATE eRfPowerStateToSet);
++bool SetRFPowerState(struct net_device *dev,RT_RF_POWER_STATE eRFPowerState);
++void rtl8180_patch_ieee80211_wx_sync_scan_wq(struct ieee80211_device *ieee);
++#ifdef _RTL8187_EXT_PATCH_
++extern int r8180_wx_set_channel(struct net_device *dev, struct iw_request_info *info, union iwreq_data *wrqu, char *extra);
++#endif
++#ifdef JOHN_TKIP
++void EnableHWSecurityConfig8187(struct net_device *dev);
++void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType, u8 *MacAddr, u8 DefaultKey, u32 *KeyContent );
++
++#endif
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_led.c linux-lemote/drivers/net/wireless/rtl8187b/r8187_led.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_led.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8187_led.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,1629 @@
++/*++
++Copyright (c) Realtek Semiconductor Corp. All rights reserved.
++
++Module Name:
++ r8187_led.c
++
++Abstract:
++ RTL8187 LED control functions
++
++Major Change History:
++ When Who What
++ ---------- --------------- -------------------------------
++ 2006-09-07 Xiong Created
++
++Notes:
++
++--*/
++
++/*--------------------------Include File------------------------------------*/
++#include "ieee80211/ieee80211.h"
++#include "r8180_hw.h"
++#include "r8187.h"
++#include "r8180_93cx6.h"
++#include "r8187_led.h"
++
++/**
++*
++* Initialization function for Sw Leds controll.
++*
++* \param dev The net device for this driver.
++* \return void.
++*
++* Note:
++*
++*/
++
++void
++InitSwLeds(
++ struct net_device *dev
++ )
++{
++
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u16 usValue;
++// printk("========>%s()\n", __FUNCTION__);
++
++// priv->CustomerID = RT_CID_87B_DELL; //by lizhaoming for DELL 2008.6.3
++ priv->CustomerID = RT_CID_DEFAULT; //just set to default now
++ priv->bEnableLedCtrl = 1;
++ priv->PsrValue = read_nic_byte(dev, PSR);
++ usValue = eprom_read(dev, EEPROM_SW_REVD_OFFSET >> 1);
++ priv->EEPROMCustomerID = (u8)( usValue & EEPROM_CID_MASK );
++ DMESG("EEPROM Customer ID: %02X", priv->EEPROMCustomerID);
++
++ if(priv->CustomerID == RT_CID_DEFAULT)
++ { // If we have not yet change priv->CustomerID in register,
++ // we initialzie it from that of EEPROM with proper translation, 2006.07.03, by rcnjko.
++ switch(priv->EEPROMCustomerID)
++ {
++ case EEPROM_CID_RSVD0:
++ case EEPROM_CID_RSVD1:
++ priv->CustomerID = RT_CID_DEFAULT;
++ break;
++
++ case EEPROM_CID_ALPHA0:
++ priv->CustomerID = RT_CID_8187_ALPHA0;
++ break;
++
++ case EEPROM_CID_SERCOMM_PS:
++ priv->CustomerID = RT_CID_8187_SERCOMM_PS;
++ break;
++
++ case EEPROM_CID_HW_LED:
++ priv->CustomerID = RT_CID_8187_HW_LED;
++ break;
++
++ case EEPROM_CID_QMI:
++ priv->CustomerID = RT_CID_87B_QMI;
++ break;
++
++ case EEPROM_CID_DELL:
++ priv->CustomerID = RT_CID_87B_DELL;
++ break;
++
++ default:
++ // Invalid value, so, we use default value instead.
++ priv->CustomerID = RT_CID_DEFAULT;
++ break;
++ }
++ }
++ switch(priv->CustomerID)
++ {
++ case RT_CID_DEFAULT:
++ priv->LedStrategy = SW_LED_MODE0;
++ break;
++
++ case RT_CID_8187_ALPHA0:
++ priv->LedStrategy = SW_LED_MODE1;
++ break;
++
++ case RT_CID_8187_SERCOMM_PS:
++ priv->LedStrategy = SW_LED_MODE3;
++ break;
++
++ case RT_CID_87B_QMI:
++ priv->LedStrategy = SW_LED_MODE4;
++ break;
++
++ case RT_CID_87B_DELL:
++ priv->LedStrategy = SW_LED_MODE5;
++ break;
++
++ case RT_CID_8187_HW_LED:
++ priv->LedStrategy = HW_LED;
++ break;
++
++ default:
++ priv->LedStrategy = SW_LED_MODE0;
++ break;
++ }
++
++ InitLed8187(dev,
++ &(priv->Gpio0Led),
++ LED_PIN_GPIO0,
++ Gpio0LedBlinkTimerCallback);
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++ INIT_WORK(&priv->Gpio0LedWorkItem,
++ (void(*)(void*))Gpio0LedWorkItemCallback, dev);
++
++ InitLed8187(dev,
++ &(priv->SwLed0),
++ LED_PIN_LED0,
++ SwLed0BlinkTimerCallback);
++ INIT_WORK(&priv->SwLed0WorkItem,
++ (void(*)(void*))SwLed0WorkItemCallback, dev);
++
++ InitLed8187(dev,
++ &(priv->SwLed1),
++ LED_PIN_LED1,
++ SwLed1BlinkTimerCallback);
++ INIT_WORK(&priv->SwLed1WorkItem,
++ (void(*)(void*))SwLed1WorkItemCallback, dev);
++#else
++INIT_WORK(&priv->Gpio0LedWorkItem,
++ Gpio0LedWorkItemCallback);
++
++ InitLed8187(dev,
++ &(priv->SwLed0),
++ LED_PIN_LED0,
++ SwLed0BlinkTimerCallback);
++ INIT_WORK(&priv->SwLed0WorkItem,
++ SwLed0WorkItemCallback);
++
++ InitLed8187(dev,
++ &(priv->SwLed1),
++ LED_PIN_LED1,
++ SwLed1BlinkTimerCallback);
++ INIT_WORK(&priv->SwLed1WorkItem,
++ SwLed1WorkItemCallback);
++#endif
++}
++
++void
++DeInitSwLeds(
++ struct net_device *dev
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// printk("=========>%s In\n", __FUNCTION__);
++ DeInitLed8187(dev, &(priv->Gpio0Led));
++ DeInitLed8187(dev, &(priv->SwLed0));
++ DeInitLed8187(dev, &(priv->SwLed1));
++}
++
++void
++InitLed8187(
++ struct net_device *dev,
++ PLED_8187 pLed,
++ LED_PIN_8187 LedPin,
++ void * BlinkCallBackFunc)
++{
++// printk("=========>%s In\n", __FUNCTION__);
++ pLed->LedPin = LedPin;
++
++ pLed->bLedOn = 0;
++ pLed->CurrLedState = LED_OFF;
++
++ pLed->bLedBlinkInProgress = 0;
++ pLed->BlinkTimes = 0;
++ pLed->BlinkingLedState = LED_OFF;
++
++ init_timer(&(pLed->BlinkTimer));
++ pLed->BlinkTimer.data = (unsigned long)dev;
++ pLed->BlinkTimer.function = BlinkCallBackFunc;
++ //PlatformInitializeTimer(dev, &(pLed->BlinkTimer), BlinkCallBackFunc);
++}
++
++void
++DeInitLed8187(
++ struct net_device *dev,
++ PLED_8187 pLed)
++{
++ //printk("=========>%s In\n", __FUNCTION__);
++ //PlatformCancelTimer(dev, &(pLed->BlinkTimer));
++ del_timer_sync(&(pLed->BlinkTimer));
++ // We should reset bLedBlinkInProgress if we cancel the LedControlTimer, 2005.03.10, by rcnjko.
++ pLed->bLedBlinkInProgress = 0;
++}
++
++void
++LedControl8187(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++// printk("=========>%s In\n", __FUNCTION__);
++ if( priv->bEnableLedCtrl == 0)
++ return;
++
++
++ if( priv->eRFPowerState != eRfOn &&
++ (LedAction == LED_CTL_TX || LedAction == LED_CTL_RX ||
++ LedAction == LED_CTL_SITE_SURVEY ||
++ LedAction == LED_CTL_LINK ||
++ LedAction == LED_CTL_NO_LINK) )
++ {
++ return;
++ }
++
++
++ switch(priv->LedStrategy)
++ {
++ case SW_LED_MODE0:
++ SwLedControlMode0(dev, LedAction);
++ break;
++
++ case SW_LED_MODE1:
++ SwLedControlMode1(dev, LedAction);
++ break;
++
++ case SW_LED_MODE2:
++ SwLedControlMode2(dev, LedAction);
++ break;
++
++ case SW_LED_MODE3:
++ SwLedControlMode3(dev, LedAction);
++ break;
++ case SW_LED_MODE4:
++ SwLedControlMode4(dev, LedAction);
++ break;
++
++ case SW_LED_MODE5:
++ SwLedControlMode5(dev, LedAction);
++ break;
++
++ default:
++ break;
++ }
++}
++
++
++//
++// Description:
++// Implement each led action for SW_LED_MODE0.
++// This is default strategy.
++//
++void
++SwLedControlMode0(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ PLED_8187 pLed = &(priv->Gpio0Led);
++
++// printk("===+++++++++++++++======>%s In\n", __FUNCTION__);
++ // Decide led state
++ switch(LedAction)
++ {
++ case LED_CTL_TX:
++ case LED_CTL_RX:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->CurrLedState = LED_BLINK_NORMAL;
++ pLed->BlinkTimes = 2;
++ // printk("===========>LED_CTL_TX/RX \n");
++ }
++ else
++ {
++ return;
++ }
++ break;
++
++ case LED_CTL_SITE_SURVEY:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->CurrLedState = LED_BLINK_SLOWLY;
++ // pLed->BlinkTimes = 10;
++ //printk("===========>LED_CTL_SURVEY \n");
++ }
++ else
++ {
++ return;
++ }
++ break;
++
++ case LED_CTL_LINK:
++ // printk("===========>associate commplite LED_CTL_LINK\n");
++ pLed->CurrLedState = LED_ON;
++ break;
++
++ case LED_CTL_NO_LINK:
++ pLed->CurrLedState = LED_OFF;
++ break;
++
++ case LED_CTL_POWER_ON:
++ // printk("===========>LED_CTL_POWER_ON\n");
++ pLed->CurrLedState = LED_POWER_ON_BLINK;
++ break;
++
++ case LED_CTL_POWER_OFF:
++ pLed->CurrLedState = LED_OFF;
++ break;
++
++ default:
++ return;
++ break;
++ }
++
++ // Change led state.
++ switch(pLed->CurrLedState)
++ {
++ case LED_ON:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ SwLedOn(dev, pLed);
++ }
++ break;
++
++ case LED_OFF://modified by lizhaoming 2008.6.23
++ // if( pLed->bLedBlinkInProgress == 0 )
++ // {
++ // SwLedOff(dev, pLed);
++ // }
++
++ if(pLed->bLedBlinkInProgress )/////////lizhaoming
++ {
++ del_timer_sync(&(pLed->BlinkTimer));
++ pLed->bLedBlinkInProgress = FALSE;
++ }
++ SwLedOff(dev, pLed);
++ break;
++
++ case LED_BLINK_NORMAL:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++ if( pLed->bLedOn )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ }
++ break;
++
++ case LED_BLINK_SLOWLY:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ //printk("=======>%s SLOWLY\n", __func__);
++ pLed->bLedBlinkInProgress = 1;
++ // if( pLed->bLedOn )
++ pLed->BlinkingLedState = LED_OFF;//for LED_SHIN is LED on
++ // else
++ // pLed->BlinkingLedState = LED_ON;
++
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ }
++ break;
++
++ case LED_POWER_ON_BLINK:
++ SwLedOn(dev, pLed);
++#ifdef LED_SHIN
++ mdelay(100);
++ SwLedOff(dev, pLed);
++#endif
++ break;
++
++ default:
++ break;
++ }
++}
++
++//
++// Description:
++// Implement each led action for SW_LED_MODE1.
++// For example, this is applied by ALPHA.
++//
++void
++SwLedControlMode1(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ PLED_8187 pLed0 = &(priv->SwLed0);
++ PLED_8187 pLed1 = &(priv->SwLed1);
++// printk("=====++++++++++++++++++++++====>%s In\n", __FUNCTION__);
++
++ switch(LedAction)
++ {
++ case LED_CTL_TX:
++ if( pLed0->bLedBlinkInProgress == 0 )
++ {
++ pLed0->CurrLedState = LED_BLINK_NORMAL;
++ pLed0->BlinkTimes = 2;
++ pLed0->bLedBlinkInProgress = 1;
++ if( pLed0->bLedOn )
++ pLed0->BlinkingLedState = LED_OFF;
++ else
++ pLed0->BlinkingLedState = LED_ON;
++
++ //pLed0->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed0->BlinkTimer));
++ mod_timer(&pLed0->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed0->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ }
++ break;
++
++ case LED_CTL_LINK:
++ pLed0->CurrLedState = LED_ON;
++ if( pLed0->bLedBlinkInProgress == 0 )
++ {
++ SwLedOn(dev, pLed0);
++ }
++ break;
++
++ case LED_CTL_NO_LINK:
++ pLed0->CurrLedState = LED_OFF;
++ if( pLed0->bLedBlinkInProgress == 0 )
++ {
++ SwLedOff(dev, pLed0);
++ }
++ break;
++
++ case LED_CTL_POWER_ON:
++ pLed0->CurrLedState = LED_OFF;
++ SwLedOff(dev, pLed0);
++
++ pLed1->CurrLedState = LED_ON;
++ SwLedOn(dev, pLed1);
++
++ break;
++
++ case LED_CTL_POWER_OFF:
++ pLed0->CurrLedState = LED_OFF;
++ SwLedOff(dev, pLed0);
++
++ pLed1->CurrLedState = LED_OFF;
++ SwLedOff(dev, pLed1);
++ break;
++
++ case LED_CTL_SITE_SURVEY:
++ if( pLed0->bLedBlinkInProgress == 0 )
++ {
++ pLed0->CurrLedState = LED_BLINK_SLOWLY;;
++ pLed0->BlinkTimes = 10;
++ pLed0->bLedBlinkInProgress = 1;
++ if( pLed0->bLedOn )
++ pLed0->BlinkingLedState = LED_OFF;
++ else
++ pLed0->BlinkingLedState = LED_ON;
++
++ //pLed0->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL;
++ //add_timer(&(pLed0->BlinkTimer));
++ mod_timer(&pLed0->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed0->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
++ }
++ break;
++
++ default:
++ break;
++ }
++}
++
++//
++// Description:
++// Implement each led action for SW_LED_MODE2,
++// which is customized for AzWave 8187 minicard.
++// 2006.04.03, by rcnjko.
++//
++void
++SwLedControlMode2(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ PLED_8187 pLed = &(priv->Gpio0Led);
++
++// printk("====+++++++++++++++++++++=====>%s In\n", __FUNCTION__);
++ // Decide led state
++ switch(LedAction)
++ {
++ case LED_CTL_TX:
++ case LED_CTL_RX:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ pLed->CurrLedState = LED_BLINK_NORMAL;
++ pLed->BlinkTimes = 2;
++
++ if( pLed->bLedOn )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ }
++ break;
++
++ case LED_CTL_SITE_SURVEY:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ //if( dev->MgntInfo.mAssoc ||
++ // dev->MgntInfo.mIbss )
++ //{
++ pLed->CurrLedState = LED_SCAN_BLINK;
++ pLed->BlinkTimes = 4;
++ //}
++ //else
++ //{
++ // pLed->CurrLedState = LED_NO_LINK_BLINK;
++ // pLed->BlinkTimes = 24;
++ //}
++
++ if( pLed->bLedOn )
++ {
++ pLed->BlinkingLedState = LED_OFF;
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM2_BLINK_ON_INTERVAL);
++ }
++ else
++ {
++ pLed->BlinkingLedState = LED_ON;
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_OFF_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_OFF_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM2_BLINK_OFF_INTERVAL);
++ }
++ }
++ else
++ {
++ if(pLed->CurrLedState != LED_NO_LINK_BLINK)
++ {
++ pLed->CurrLedState = LED_SCAN_BLINK;
++ /*
++ if( dev->MgntInfo.mAssoc ||
++ dev->MgntInfo.mIbss )
++ {
++ pLed->CurrLedState = LED_SCAN_BLINK;
++ }
++ else
++ {
++ pLed->CurrLedState = LED_NO_LINK_BLINK;
++ }
++ */
++ }
++ }
++ break;
++
++ case LED_CTL_NO_LINK:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ pLed->CurrLedState = LED_NO_LINK_BLINK;
++ pLed->BlinkTimes = 24;
++
++ if( pLed->bLedOn )
++ {
++ pLed->BlinkingLedState = LED_OFF;
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM2_BLINK_ON_INTERVAL);
++ }
++ else
++ {
++ pLed->BlinkingLedState = LED_ON;
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_OFF_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_OFF_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM2_BLINK_OFF_INTERVAL);
++ }
++ }
++ else
++ {
++ pLed->CurrLedState = LED_NO_LINK_BLINK;
++ }
++ break;
++
++ case LED_CTL_LINK:
++ pLed->CurrLedState = LED_ON;
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ SwLedOn(dev, pLed);
++ }
++ break;
++
++ case LED_CTL_POWER_OFF:
++ pLed->CurrLedState = LED_OFF;
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ SwLedOff(dev, pLed);
++ }
++ break;
++
++ default:
++ break;
++ }
++}
++
++
++//
++// Description:
++// Implement each led action for SW_LED_MODE3,
++// which is customized for Sercomm Printer Server case.
++// 2006.04.21, by rcnjko.
++//
++void
++SwLedControlMode3(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ PLED_8187 pLed = &(priv->Gpio0Led);
++
++// printk("=====+++++++++++++++++++====>%s In\n", __FUNCTION__);
++ // Decide led state
++ switch(LedAction)
++ {
++ case LED_CTL_TX:
++ case LED_CTL_RX:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ pLed->CurrLedState = LED_BLINK_CM3;
++ pLed->BlinkTimes = 2;
++
++ if( pLed->bLedOn )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_CM3_BLINK_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM3_BLINK_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM3_BLINK_INTERVAL);
++ }
++ break;
++
++ case LED_CTL_SITE_SURVEY:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ pLed->CurrLedState = LED_BLINK_CM3;
++ pLed->BlinkTimes = 10;
++
++ if( pLed->bLedOn )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_CM3_BLINK_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM3_BLINK_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM3_BLINK_INTERVAL);
++ }
++ break;
++
++ case LED_CTL_LINK:
++ pLed->CurrLedState = LED_ON;
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ SwLedOn(dev, pLed);
++ }
++ break;
++
++ case LED_CTL_NO_LINK:
++ pLed->CurrLedState = LED_OFF;
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ SwLedOff(dev, pLed);
++ }
++ break;
++
++ case LED_CTL_POWER_ON:
++ pLed->CurrLedState = LED_POWER_ON_BLINK;
++ SwLedOn(dev, pLed);
++ mdelay(100);
++ SwLedOff(dev, pLed);
++ break;
++
++ case LED_CTL_POWER_OFF:
++ pLed->CurrLedState = LED_OFF;
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ SwLedOff(dev, pLed);
++ }
++ break;
++
++ default:
++ break;
++ }
++}
++
++// added by lizhaoming 2008.6.2
++//
++// Description:
++// Implement each led action for SW_LED_MODE4,
++// which is customized for QMI 8187B minicard.
++// 2008.04.21, by chiyokolin.
++//
++void
++SwLedControlMode4(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ PLED_8187 pLed = &(priv->Gpio0Led);
++
++ //printk("=====+++++++++++++++++++++====>%s In\n", __FUNCTION__);
++ // Decide led state
++ switch(LedAction)
++ {
++ case LED_CTL_TX:
++ case LED_CTL_RX:
++ //if( pLed->bLedBlinkInProgress == false && !priv->bScanInProgress)//?????
++ if( pLed->bLedBlinkInProgress == 0)
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ pLed->CurrLedState = LED_BLINK_NORMAL;
++ pLed->BlinkTimes = 2;
++
++ if( pLed->bLedOn )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ }
++ else
++ //printk("----->LED_CTL_RX/TX bLedBlinkInProgress\n");
++
++ break;
++
++ case LED_CTL_SITE_SURVEY:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++
++ pLed->bLedBlinkInProgress = 1;
++ //if( priv->MgntInfo.mAssoc || priv->MgntInfo.mIbss )//////////??????
++ //{
++ pLed->CurrLedState = LED_SCAN_BLINK;
++ pLed->BlinkTimes = 10;
++
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ //}
++ //else
++ //{
++ // pLed->CurrLedState = LED_NO_LINK_BLINK;
++ // pLed->BlinkTimes = 24;
++ //
++ // if( pLed->bLedOn )
++ // {
++ // pLed->BlinkingLedState = LED_OFF;
++ //
++ // pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_ON_INTERVAL;
++ // add_timer(&(pLed->BlinkTimer));
++ // //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_ON_INTERVAL);
++ // }
++ // else
++ // {
++ // pLed->BlinkingLedState = LED_ON;
++
++ // pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_OFF_INTERVAL;
++ // add_timer(&(pLed->BlinkTimer));
++ // //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_OFF_INTERVAL);
++ // }
++ //}
++ }
++ else
++ {
++ if(pLed->CurrLedState != LED_NO_LINK_BLINK)
++ {
++ //if( priv->MgntInfo.mAssoc || priv->MgntInfo.mIbss )//???????????
++ //{
++ //}
++ //else
++ //{
++ // pLed->CurrLedState = LED_NO_LINK_BLINK;
++ //}
++ }
++
++ //printk("----->LED_CTL_SITE_SURVEY bLedBlinkInProgress\n");
++ }
++ break;
++
++ case LED_CTL_NO_LINK:
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++
++ pLed->CurrLedState = LED_NO_LINK_BLINK;
++ pLed->BlinkTimes = 24;
++
++ if( pLed->bLedOn )
++ {
++ pLed->BlinkingLedState = LED_OFF;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM4_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_ON_INTERVAL);
++ }
++ else
++ {
++ pLed->BlinkingLedState = LED_ON;
++
++ //pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_OFF_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM4_BLINK_OFF_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_OFF_INTERVAL);
++ }
++ }
++ else
++ {
++ pLed->CurrLedState = LED_NO_LINK_BLINK;
++ //printk("----->LED_CTL_NO_LINK bLedBlinkInProgress\n");
++ }
++ break;
++
++ case LED_CTL_LINK:
++ pLed->CurrLedState = LED_ON;
++ if( pLed->bLedBlinkInProgress == 0)
++ {
++ SwLedOn(dev, pLed);
++ }
++ else
++ ;//printk("----->LED_CTL_LINK bLedBlinkInProgress\n");
++
++ break;
++
++ case LED_CTL_POWER_OFF:
++ pLed->CurrLedState = LED_OFF;
++ if(pLed->bLedBlinkInProgress)
++ {
++ printk("----->LED_CTL_POWER_OFF bLedBlinkInProgress\n");
++
++ //PlatformCancelTimer(Adapter, &(pLed->BlinkTimer));
++ del_timer_sync(&(pLed->BlinkTimer));
++ pLed->bLedBlinkInProgress = 0;
++ }
++ SwLedOff(dev, pLed);
++ break;
++
++ default:
++ break;
++ }
++}
++
++
++
++//added by lizhaoming 2008.6.3
++//
++// Description:
++// Implement each led action for SW_LED_MODE5,
++// which is customized for DELL 8187B minicard.
++// 2008.04.24, by chiyokolin.
++//
++void
++SwLedControlMode5(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ PLED_8187 pLed = &(priv->Gpio0Led);
++
++ // Decide led state
++ //printk("====++++++++++++++++++++++=====>%s In\n", __FUNCTION__);
++ switch(LedAction)
++ {
++ case LED_CTL_TX:
++ case LED_CTL_RX:
++ case LED_CTL_SITE_SURVEY:
++ case LED_CTL_POWER_ON:
++ case LED_CTL_NO_LINK:
++ case LED_CTL_LINK:
++ pLed->CurrLedState = LED_ON;
++ if( pLed->bLedBlinkInProgress == 0 )
++ {
++ pLed->bLedBlinkInProgress = 1;
++ if(! pLed->bLedOn )
++ pLed->BlinkingLedState = LED_ON;
++ else
++ break;
++
++ //printk("====++++++++++++++++++++++=====>%s In LED:%d\n", __FUNCTION__, pLed->bLedOn);
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ // SwLedOn(dev, pLed);
++ }
++ else
++ ;//printk("----->LED_CTL_LINK bLedBlinkInProgress\n");
++
++ break;
++
++ case LED_CTL_POWER_OFF:
++ pLed->CurrLedState = LED_OFF;
++ // printk("<====++++++++++++++++++++++=====%s In LED:%d\n", __FUNCTION__, pLed->bLedOn);
++ if(pLed->bLedBlinkInProgress)
++ {
++ // printk("----->LED_CTL_POWER_OFF bLedBlinkInProgress\n");
++
++ //PlatformCancelTimer(Adapter, &(pLed->BlinkTimer));
++ del_timer_sync(&(pLed->BlinkTimer));
++ pLed->bLedBlinkInProgress = 0;
++ }
++ SwLedOff(dev, pLed);
++ break;
++
++ default:
++ break;
++ }
++}
++
++//
++// Callback fuction of the timer, Gpio0Led.BlinkTimer.
++//
++void
++Gpio0LedBlinkTimerCallback(
++ unsigned long data
++ )
++{
++ struct net_device *dev = (struct net_device *)data;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// printk("=========>%s In\n", __FUNCTION__);
++ PlatformSwLedBlink(dev, &(priv->Gpio0Led));
++}
++
++
++
++//
++// Callback fuction of the timer, SwLed0.BlinkTimer.
++//
++void
++SwLed0BlinkTimerCallback(
++ unsigned long data
++ )
++{
++ struct net_device *dev = (struct net_device *)data;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// printk("=========>%s In\n", __FUNCTION__);
++ PlatformSwLedBlink(dev, &(priv->SwLed0));
++}
++
++
++
++//
++// Callback fuction of the timer, SwLed1.BlinkTimer.
++//
++void
++SwLed1BlinkTimerCallback(
++ unsigned long data
++ )
++{
++ struct net_device *dev = (struct net_device *)data;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// printk("=========>%s In\n", __FUNCTION__);
++ PlatformSwLedBlink(dev, &(priv->SwLed1));
++}
++
++void
++PlatformSwLedBlink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++// printk("=========>%s In\n", __FUNCTION__);
++ switch(pLed->LedPin)
++ {
++ case LED_PIN_GPIO0:
++ schedule_work(&(priv->Gpio0LedWorkItem));
++ break;
++
++ case LED_PIN_LED0:
++ schedule_work(&(priv->SwLed0WorkItem));
++ break;
++
++ case LED_PIN_LED1:
++ schedule_work(&(priv->SwLed1WorkItem));
++ break;
++
++ default:
++ break;
++ }
++}
++
++//
++// Callback fucntion of the workitem for SW LEDs.
++// 2006.03.01, by rcnjko.
++//
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void Gpio0LedWorkItemCallback(struct work_struct *work)
++{
++ struct r8180_priv *priv = container_of(work, struct r8180_priv,Gpio0LedWorkItem);
++ struct net_device *dev = priv->ieee80211->dev;
++#else
++void
++Gpio0LedWorkItemCallback(
++ void * Context
++ )
++{
++ struct net_device *dev = (struct net_device *)Context;
++ struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ PLED_8187 pLed = &(priv->Gpio0Led);
++ if (priv == NULL || dev == NULL){
++// printk("=========>%s In\n", __FUNCTION__);
++ //printk("ft=====================>%s()\n", __FUNCTION__);
++ }
++
++#if 0 // by lizahoming 2008.6.3
++ if(priv->LedStrategy == SW_LED_MODE2)
++ SwLedCm2Blink(dev, pLed);
++ else
++ SwLedBlink(dev, pLed);
++#endif
++
++#if 1 // by lizahoming 2008.6.3
++ switch(priv->LedStrategy)
++ {
++ case SW_LED_MODE2:
++ SwLedCm2Blink(dev, pLed);
++ break;
++ case SW_LED_MODE4:
++ SwLedCm4Blink(dev, pLed);
++ break;
++ default:
++ SwLedBlink(dev, pLed);
++ break;
++ }
++#endif
++
++ //LeaveCallbackOfRtWorkItem( &(usbdevice->Gpio0LedWorkItem) );
++}
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void SwLed0WorkItemCallback(struct work_struct *work)
++{
++ //struct r8180_priv *priv = container_of(work, struct r8180_priv, SwLed0WorkItem);
++ //struct net_device *dev = priv->dev;
++#else
++void SwLed0WorkItemCallback(void * Context)
++{
++ //struct net_device *dev = (struct net_device *)Context;
++ //struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++ //SwLedBlink(dev, &(priv->SwLed0));
++// printk("=========>%s In\n", __FUNCTION__);
++
++ //LeaveCallbackOfRtWorkItem( &(usbdevice->SwLed0WorkItem) );
++}
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,20)
++void SwLed1WorkItemCallback(struct work_struct *work)
++{
++ //struct r8180_priv *priv = container_of(work, struct r8180_priv, SwLed1WorkItem);
++// struct net_device *dev = priv->dev;
++#else
++void
++SwLed1WorkItemCallback(
++ void * Context
++ )
++{
++ //struct net_device *dev = (struct net_device *)Context;
++ //struct r8180_priv *priv = ieee80211_priv(dev);
++#endif
++// printk("=========>%s In\n", __FUNCTION__);
++ //SwLedBlink(dev, &(priv->SwLed1));
++
++ //LeaveCallbackOfRtWorkItem( &(usbdevice->SwLed1WorkItem) );
++}
++
++//
++// Implementation of LED blinking behavior.
++// It toggle off LED and schedule corresponding timer if necessary.
++//
++void
++SwLedBlink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ )
++{
++ u8 bStopBlinking = 0;
++
++ //printk("=========>%s In state:%d\n", __FUNCTION__, pLed->CurrLedState);
++ // Change LED according to BlinkingLedState specified.
++ if( pLed->BlinkingLedState == LED_ON )
++ {
++ SwLedOn(dev, pLed);
++// printk("Blinktimes (%d): turn on\n", pLed->BlinkTimes);
++ }
++ else
++ {
++ SwLedOff(dev, pLed);
++// printk("Blinktimes (%d): turn off\n", pLed->BlinkTimes);
++ }
++
++ // Determine if we shall change LED state again.
++//by lizhaoming for LED BLINK SLOWLY
++ if(pLed->CurrLedState == LED_BLINK_SLOWLY)
++ {
++ bStopBlinking = 0;
++ } else {
++ pLed->BlinkTimes--;
++ if( pLed->BlinkTimes == 0 )
++ {
++ bStopBlinking = 1;
++ }
++ else
++ {
++ if( pLed->CurrLedState != LED_BLINK_NORMAL &&
++ pLed->CurrLedState != LED_BLINK_SLOWLY &&
++ pLed->CurrLedState != LED_BLINK_CM3 )
++ {
++ bStopBlinking = 1;
++ }
++ }
++ }
++
++ if(bStopBlinking)
++ {
++ if( pLed->CurrLedState == LED_ON && pLed->bLedOn == 0)
++ {
++ SwLedOn(dev, pLed);
++ }
++ else if(pLed->CurrLedState == LED_OFF && pLed->bLedOn == 1)
++ {
++ SwLedOff(dev, pLed);
++ }
++
++ pLed->BlinkTimes = 0;
++ pLed->bLedBlinkInProgress = 0;
++ }
++ else
++ {
++ // Assign LED state to toggle.
++ if( pLed->BlinkingLedState == LED_ON )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ // Schedule a timer to toggle LED state.
++ switch( pLed->CurrLedState )
++ {
++ case LED_BLINK_NORMAL:
++ //printk("LED_BLINK_NORMAL:Blinktimes (%d): turn off\n", pLed->BlinkTimes+1);
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ break;
++
++ case LED_BLINK_SLOWLY:
++ if( pLed->bLedOn == 1 )
++ {
++ //printk("LED_BLINK_SLOWLY:turn off\n");
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL+50;//for pcie mini card spec page 33, 250ms
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL+50));
++ pLed->BlinkingLedState = LED_OFF;
++ } else {
++ //printk("LED_BLINK_SLOWLY:turn on\n");
++ //pLed->BlinkTimer.expires = jiffies + 5000;//for pcie mini card spec page 33, 5s
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(5000));
++ pLed->BlinkingLedState = LED_ON;
++ }
++ break;
++
++ case LED_BLINK_CM3:
++ //printk("LED_BLINK_CM3:Blinktimes (%d): turn off\n", pLed->BlinkTimes+1);
++ //pLed->BlinkTimer.expires = jiffies + LED_CM3_BLINK_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM3_BLINK_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM3_BLINK_INTERVAL);
++ break;
++
++ default:
++ //printk("LED_BLINK_default:Blinktimes (%d): turn off\n", pLed->BlinkTimes+1);
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
++ break;
++ }
++ }
++}
++
++
++
++//
++// Implementation of LED blinking behavior for SwLedControlMode2.
++//
++void
++SwLedCm2Blink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ //PMGNT_INFO priv = &(dev->MgntInfo);
++ u8 bStopBlinking = 0;
++
++ //printk("========+++++++++++++=>%s In\n", __FUNCTION__);
++ //To avoid LED blinking when rf is off, add by lizhaoming 2008.6.2
++ if((priv->eRFPowerState == eRfOff) && (priv->RfOffReason>RF_CHANGE_BY_IPS))
++ {
++ SwLedOff(dev, pLed);
++
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM2_BLINK_ON_INTERVAL);
++ //printk(" Hw/Soft Radio Off, turn off Led\n");
++ return;
++ }
++
++ // Change LED according to BlinkingLedState specified.
++ if( pLed->BlinkingLedState == LED_ON )
++ {
++ SwLedOn(dev, pLed);
++ //DMESG("Blinktimes (%d): turn on\n", pLed->BlinkTimes);
++ }
++ else
++ {
++ SwLedOff(dev, pLed);
++ //DMESG("Blinktimes (%d): turn off\n", pLed->BlinkTimes);
++ }
++
++ //Add by lizhaoming for avoid BlinkTimers <0, 2008.6.2
++ if(pLed->BlinkTimes > 0)
++ {//by lizhaoming 2008.6.2
++ // Determine if we shall change LED state again.
++ pLed->BlinkTimes--;
++ }//by lizhaoming 2008.6.2
++
++ switch(pLed->CurrLedState)
++ {
++ case LED_BLINK_NORMAL:
++ if(pLed->BlinkTimes == 0)
++ {
++ bStopBlinking = 1;
++ }
++ break;
++/* CM2 scan blink and no link blind now not be supported
++ case LED_SCAN_BLINK:
++ if( (priv->mAssoc || priv->mIbss) && // Linked.
++ (!priv->bScanInProgress) && // Not in scan stage.
++ (pLed->BlinkTimes % 2 == 0)) // Even
++ {
++ bStopBlinking = 1;
++ }
++ break;
++
++ case LED_NO_LINK_BLINK:
++ //Revised miniCard Ad-hoc mode "Slow Blink" by Isaiah 2006-08-03
++ //if( (priv->mAssoc || priv->mIbss) ) // Linked.
++ if( priv->mAssoc)
++ {
++ bStopBlinking = 1;
++ }
++ else if(priv->mIbss && priv->bMediaConnect )
++ {
++ bStopBlinking = 1;
++ }
++ break;
++*/
++ default:
++ bStopBlinking = 1;
++ break;
++ }
++
++ if(bStopBlinking)
++ {
++/*
++ if( priv->eRFPowerState != eRfOn )
++ {
++ SwLedOff(dev, pLed);
++ }
++ else if( priv->bMediaConnect == 1 && pLed->bLedOn == 0)
++ {
++ SwLedOn(dev, pLed);
++ }
++ else if( priv->bMediaConnect == 0 && pLed->bLedOn == 1)
++ {
++ SwLedOff(dev, pLed);
++ }
++*/
++ pLed->BlinkTimes = 0;
++ pLed->bLedBlinkInProgress = 0;
++ }
++ else
++ {
++ // Assign LED state to toggle.
++ if( pLed->BlinkingLedState == LED_ON )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ // Schedule a timer to toggle LED state.
++ switch( pLed->CurrLedState )
++ {
++ case LED_BLINK_NORMAL:
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ break;
++
++ case LED_BLINK_SLOWLY:
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
++ break;
++
++ case LED_SCAN_BLINK:
++ case LED_NO_LINK_BLINK:
++ if( pLed->bLedOn ) {
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM2_BLINK_ON_INTERVAL);
++ } else {
++ //pLed->BlinkTimer.expires = jiffies + LED_CM2_BLINK_OFF_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM2_BLINK_OFF_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_CM2_BLINK_OFF_INTERVAL);
++ }
++ break;
++
++ default:
++ //RT_ASSERT(0, ("SwLedCm2Blink(): unexpected state!\n"));
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ //PlatformSetTimer(dev, &(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
++ break;
++ }
++ }
++}
++
++// added by lizhaoming 2008.6.2
++//
++// Description:
++// Implement LED blinking behavior for SW_LED_MODE4.
++//
++void
++SwLedCm4Blink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ )
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++ u8 bStopBlinking = 0;
++
++ printk("======++++++++++++++++++======>%s In\n", __FUNCTION__);
++ //To avoid LED blinking when rf is off, add by Maddest 20080307
++ if((priv->eRFPowerState == eRfOff) && (priv->RfOffReason>RF_CHANGE_BY_IPS))
++ {
++ SwLedOff(dev, pLed);
++
++ //pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM4_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_ON_INTERVAL);
++ printk(" Hw/Soft Radio Off, turn off Led\n");
++ return;
++ }
++ // Change LED according to BlinkingLedState specified.
++ if( pLed->BlinkingLedState == LED_ON )
++ {
++ if(!pLed->bLedOn)
++ {
++ SwLedOn(dev, pLed);
++ }
++ printk("Blinktimes (%d): turn on\n", pLed->BlinkTimes);
++ }
++ else
++ {
++ SwLedOff(dev, pLed);
++ printk("Blinktimes (%d): turn off\n", pLed->BlinkTimes);
++ }
++
++ //Add by Maddest for avoid BlinkTimers <0, 20080307;
++ if(pLed->BlinkTimes > 0)
++ {
++ // Determine if we shall change LED state again.
++ pLed->BlinkTimes--;
++ }
++ printk("pLed->CurrLedState %d pLed->BlinkTimes %d\n", pLed->CurrLedState,pLed->BlinkTimes);
++ switch(pLed->CurrLedState)
++ {
++ case LED_BLINK_NORMAL:
++ if(pLed->BlinkTimes == 0)
++ {
++ bStopBlinking = 1;
++ }
++ break;
++
++/* CM2 scan blink and no link blind now not be supported
++ case LED_SCAN_BLINK:
++ if( (priv->mAssoc || priv->mIbss) && // Linked.//????????????
++ (!priv->bScanInProgress) && // Not in scan stage.//????????????
++ (pLed->BlinkTimes % 2 == 0)) // Even
++ {
++ bStopBlinking = 1;
++ }
++ break;
++
++ case LED_NO_LINK_BLINK:
++ //Revised miniCard Ad-hoc mode "Slow Blink" by Isaiah 2006-08-03
++ //if( (pMgntInfo->mAssoc || pMgntInfo->mIbss) ) // Linked.
++ if( priv->mAssoc) //????????????
++ {
++ bStopBlinking = 1;
++ }
++ else if(priv->mIbss && priv->bMediaConnect )//????????????
++ {
++ bStopBlinking = 1;
++ }
++ break;
++*/
++
++ default:
++ bStopBlinking = 1;
++ break;
++ }
++
++ if(bStopBlinking)
++ {
++ /*
++ if( priv->eRFPowerState != eRfOn )
++ {
++ SwLedOff(dev, pLed);
++ }
++ else if( priv->bMediaConnect == true && pLed->bLedOn == false)//????????????
++ {
++ SwLedOn(dev, pLed);
++ }
++ else if( priv->bMediaConnect == false && pLed->bLedOn == true)//????????????
++ {
++ SwLedOff(dev, pLed);
++ }
++ */
++
++ pLed->BlinkTimes = 0;
++ pLed->bLedBlinkInProgress = 0;
++ }
++ else
++ {
++ // Assign LED state to toggle.
++ if( pLed->BlinkingLedState == LED_ON )
++ pLed->BlinkingLedState = LED_OFF;
++ else
++ pLed->BlinkingLedState = LED_ON;
++
++ // Schedule a timer to toggle LED state.
++ switch( pLed->CurrLedState )
++ {
++ case LED_BLINK_NORMAL:
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++ break;
++
++ case LED_BLINK_SLOWLY:
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
++ break;
++
++ case LED_SCAN_BLINK:
++ pLed->BlinkingLedState = LED_ON;
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_NORMAL_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_NORMAL_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_BLINK_NORMAL_INTERVAL);
++
++ case LED_NO_LINK_BLINK:
++ if( pLed->bLedOn ){
++ //pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_ON_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM4_BLINK_ON_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_ON_INTERVAL);
++ }else{
++ //pLed->BlinkTimer.expires = jiffies + LED_CM4_BLINK_OFF_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_CM4_BLINK_OFF_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_CM4_BLINK_OFF_INTERVAL);
++ }
++ break;
++
++ default:
++ printk("SwLedCm2Blink(): unexpected state!\n");
++ //pLed->BlinkTimer.expires = jiffies + LED_BLINK_SLOWLY_INTERVAL;
++ //add_timer(&(pLed->BlinkTimer));
++ mod_timer(&pLed->BlinkTimer, jiffies + MSECS(LED_BLINK_SLOWLY_INTERVAL));
++ //PlatformSetTimer(Adapter, &(pLed->BlinkTimer), LED_BLINK_SLOWLY_INTERVAL);
++ break;
++ }
++ }
++}
++
++void
++SwLedOn(
++ struct net_device *dev,
++ PLED_8187 pLed
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++// printk("=========>%s(), pin:%d\n", __FUNCTION__, pLed->LedPin);
++ switch(pLed->LedPin)
++ {
++ case LED_PIN_GPIO0:
++ write_nic_byte(dev,0x0091,0x01);
++ write_nic_byte(dev,0x0090,0x00); // write 0 : LED on
++ break;
++
++ case LED_PIN_LED0:
++ priv->PsrValue &= ~(0x01 << 4);
++ write_nic_byte(dev, PSR, priv->PsrValue);
++ break;
++
++ case LED_PIN_LED1:
++ priv->PsrValue &= ~(0x01 << 5);
++ write_nic_byte(dev, PSR, priv->PsrValue);
++ break;
++
++ default:
++ break;
++ }
++
++ pLed->bLedOn = 1;
++}
++
++void
++SwLedOff(
++ struct net_device *dev,
++ PLED_8187 pLed
++)
++{
++ struct r8180_priv *priv = ieee80211_priv(dev);
++
++
++ //printk("=========>%s(), pin:%d\n", __FUNCTION__, pLed->LedPin);
++ switch(pLed->LedPin)
++ {
++ case LED_PIN_GPIO0:
++ write_nic_byte(dev,0x0091,0x01);
++ write_nic_byte(dev,0x0090,0x01); // write 1 : LED off
++ break;
++
++ case LED_PIN_LED0:
++ priv->PsrValue |= (0x01 << 4);
++ write_nic_byte(dev, PSR, priv->PsrValue);
++ break;
++
++ case LED_PIN_LED1:
++ priv->PsrValue |= (0x01 << 5);
++ write_nic_byte(dev, PSR, priv->PsrValue);
++ break;
++
++ default:
++ break;
++ }
++
++ pLed->bLedOn = 0;
++}
++
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_led.h linux-lemote/drivers/net/wireless/rtl8187b/r8187_led.h
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_led.h 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8187_led.h 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,276 @@
++/*++
++
++Copyright (c) Microsoft Corporation. All rights reserved.
++
++Module Name:
++ r8187_led.h
++
++Abstract:
++ definitions and stuctures for rtl8187 led control.
++
++Major Change History:
++ When Who What
++ ---------- ------ ----------------------------------------------
++ 2006-09-07 Xiong Created
++
++Notes:
++
++--*/
++
++#ifndef R8187_LED_H
++#define R8187_LED_H
++
++#include <linux/types.h>
++#include <linux/timer.h>
++
++
++/*--------------------------Define -------------------------------------------*/
++//
++// 0x7E-0x7F is reserved for SW customization. 2006.04.21, by rcnjko.
++//
++// BIT[0-7] is for CustomerID where value 0x00 and 0xFF is reserved for Realtek.
++#define EEPROM_SW_REVD_OFFSET 0x7E
++
++#define EEPROM_CID_MASK 0x00FF
++#define EEPROM_CID_RSVD0 0x00
++#define EEPROM_CID_RSVD1 0xFF
++#define EEPROM_CID_ALPHA0 0x01
++#define EEPROM_CID_SERCOMM_PS 0x02
++#define EEPROM_CID_HW_LED 0x03
++
++#define EEPROM_CID_QMI 0x07 //Added by lizhaoming 2008.6.3
++#define EEPROM_CID_DELL 0x08 //Added by lizhaoming 2008.6.3
++
++#define LED_BLINK_NORMAL_INTERVAL 100 //by lizhaoming 50 -> 100
++#define LED_BLINK_SLOWLY_INTERVAL 200
++
++// Customized for AzWave, 2006.04.03, by rcnjko.
++#define LED_CM2_BLINK_ON_INTERVAL 250
++#define LED_CM2_BLINK_OFF_INTERVAL 4750
++//
++
++// Customized for Sercomm Printer Server case, 2006.04.21, by rcnjko.
++#define LED_CM3_BLINK_INTERVAL 1500
++
++// by lizhaoming 2008.6.3: Customized for QMI.
++//
++#define LED_CM4_BLINK_ON_INTERVAL 500
++#define LED_CM4_BLINK_OFF_INTERVAL 4500
++
++
++/*--------------------------Define MACRO--------------------------------------*/
++
++
++/*------------------------------Define Struct---------------------------------*/
++typedef enum _LED_STATE_8187{
++ LED_UNKNOWN = 0,
++ LED_ON = 1,
++ LED_OFF = 2,
++ LED_BLINK_NORMAL = 3,
++ LED_BLINK_SLOWLY = 4,
++ LED_POWER_ON_BLINK = 5,
++ LED_SCAN_BLINK = 6, // LED is blinking during scanning period, the # of times to blink is depend on time for scanning.
++ LED_NO_LINK_BLINK = 7, // LED is blinking during no link state.
++ LED_BLINK_CM3 = 8, // Customzied for Sercomm Printer Server case
++}LED_STATE_8187;
++
++typedef enum _RT_CID_TYPE {
++ RT_CID_DEFAULT,
++ RT_CID_8187_ALPHA0,
++ RT_CID_8187_SERCOMM_PS,
++ RT_CID_8187_HW_LED,
++
++ RT_CID_87B_QMI , //Added by lizhaoming 2008.6.3
++ RT_CID_87B_DELL, //Added by lizhaoming 2008.6.3
++
++} RT_CID_TYPE;
++
++typedef enum _LED_STRATEGY_8187{
++ SW_LED_MODE0, // SW control 1 LED via GPIO0. It is default option.
++ SW_LED_MODE1, // 2 LEDs, through LED0 and LED1. For ALPHA.
++ SW_LED_MODE2, // SW control 1 LED via GPIO0, customized for AzWave 8187 minicard.
++ SW_LED_MODE3, // SW control 1 LED via GPIO0, customized for Sercomm Printer Server case.
++ SW_LED_MODE4, //added by lizhaoming for bluetooth 2008.6.3
++ SW_LED_MODE5, //added by lizhaoming for bluetooth 2008.6.3
++ HW_LED, // HW control 2 LEDs, LED0 and LED1 (there are 4 different control modes, see MAC.CONFIG1 for details.)
++}LED_STRATEGY_8187, *PLED_STRATEGY_8187;
++
++typedef enum _LED_PIN_8187{
++ LED_PIN_GPIO0,
++ LED_PIN_LED0,
++ LED_PIN_LED1
++}LED_PIN_8187;
++
++//by lizhaoming for LED 2008.6.23 into ieee80211.h
++//typedef enum _LED_CTL_MODE {
++// LED_CTL_POWER_ON,
++// LED_CTL_POWER_OFF,
++// LED_CTL_LINK,
++// LED_CTL_NO_LINK,
++// LED_CTL_TX,
++// LED_CTL_RX,
++// LED_CTL_SITE_SURVEY,
++//} LED_CTL_MODE;
++
++typedef struct _LED_8187{
++ LED_PIN_8187 LedPin; // Identify how to implement this SW led.
++
++ LED_STATE_8187 CurrLedState; // Current LED state.
++ u8 bLedOn; // TRUE if LED is ON, FALSE if LED is OFF.
++
++ u8 bLedBlinkInProgress; // TRUE if it is blinking, FALSE o.w..
++ u32 BlinkTimes; // Number of times to toggle led state for blinking.
++ LED_STATE_8187 BlinkingLedState; // Next state for blinking, either LED_ON or LED_OFF are.
++ struct timer_list BlinkTimer; // Timer object for led blinking.
++} LED_8187, *PLED_8187;
++
++
++
++/*------------------------Export global variable------------------------------*/
++
++
++/*------------------------------Funciton declaration--------------------------*/
++void
++InitSwLeds(
++ struct net_device *dev
++ );
++
++void
++DeInitSwLeds(
++ struct net_device *dev
++ );
++
++void
++InitLed8187(
++ struct net_device *dev,
++ PLED_8187 pLed,
++ LED_PIN_8187 LedPin,
++ void * BlinkCallBackFunc);
++
++void
++DeInitLed8187(
++ struct net_device *dev,
++ PLED_8187 pLed);
++
++void
++LedControl8187(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++void
++SwLedControlMode0(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++void
++SwLedControlMode1(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++void
++SwLedControlMode2(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++void
++SwLedControlMode3(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++
++void
++SwLedControlMode4(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++
++void
++SwLedControlMode5(
++ struct net_device *dev,
++ LED_CTL_MODE LedAction
++);
++
++void
++Gpio0LedBlinkTimerCallback(
++ unsigned long data
++ );
++
++void
++SwLed0BlinkTimerCallback(
++ unsigned long data
++ );
++
++void
++SwLed1BlinkTimerCallback(
++ unsigned long data
++ );
++
++void
++PlatformSwLedBlink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ );
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20)
++void
++Gpio0LedWorkItemCallback(
++ void * Context
++ );
++
++void
++SwLed0WorkItemCallback(
++ void * Context
++ );
++
++void
++SwLed1WorkItemCallback(
++ void * Context
++ );
++#else
++void
++Gpio0LedWorkItemCallback(struct work_struct *work);
++
++void
++SwLed0WorkItemCallback(struct work_struct *work);
++
++void
++SwLed1WorkItemCallback(struct work_struct *work);
++
++#endif
++void
++SwLedBlink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ );
++
++void
++SwLedCm2Blink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ );
++
++void
++SwLedCm4Blink(
++ struct net_device *dev,
++ PLED_8187 pLed
++ );
++
++void
++SwLedOn(
++ struct net_device *dev,
++ PLED_8187 pLed
++);
++
++void
++SwLedOff(
++ struct net_device *dev,
++ PLED_8187 pLed
++);
++
++
++#endif
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_rfkill.c linux-lemote/drivers/net/wireless/rtl8187b/r8187_rfkill.c
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/r8187_rfkill.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/r8187_rfkill.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,157 @@
++/*
++ * rtl8187b specific rfkill support
++ *
++ * NOTE: we only concern about two states
++ * eRfOff: RFKILL_STATE_SOFT_BLOCKED
++ * eRfOn: RFKILL_STATE_UNBLOCKED
++ * TODO: move led controlling source code to rfkill framework
++ *
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>
++ */
++
++#include <linux/module.h>
++#include <linux/rfkill.h>
++#include <linux/device.h>
++
++/* LED macros are defined in r8187.h and rfkill.h, we not use any of them here
++ * just avoid compiling erros here.
++ */
++#undef LED
++
++#include "r8187.h"
++#include "ieee80211/ieee80211.h"
++#include "linux/netdevice.h"
++
++static struct rfkill *r8187b_rfkill;
++static struct work_struct r8187b_rfkill_task;
++static int initialized;
++/* turn off by default */
++int r8187b_rfkill_state = RFKILL_USER_STATE_SOFT_BLOCKED;
++struct net_device *r8187b_dev = NULL;
++RT_RF_POWER_STATE eRfPowerStateToSet;
++
++/* These two mutexes are used to ensure the relative rfkill status are accessed
++ * by different tasks exclusively */
++DEFINE_MUTEX(statetoset_lock);
++DEFINE_MUTEX(state_lock);
++
++static void r8187b_wifi_rfkill_task(struct work_struct *work)
++{
++ if (r8187b_dev) {
++ mutex_lock(&statetoset_lock);
++ r8187b_wifi_change_rfkill_state(r8187b_dev, eRfPowerStateToSet);
++ mutex_unlock(&statetoset_lock);
++ }
++}
++
++static int r8187b_wifi_update_rfkill_state(int status)
++{
++ /* ensure r8187b_rfkill is initialized if dev is not initialized, means
++ * wifi driver is not start, the status is eRfOff be default.
++ */
++ if (!r8187b_dev)
++ return eRfOff;
++
++ if (initialized == 0) {
++ /* init the rfkill work task */
++ INIT_WORK(&r8187b_rfkill_task, r8187b_wifi_rfkill_task);
++ initialized = 1;
++ }
++
++ mutex_lock(&statetoset_lock);
++ if (status == 1)
++ eRfPowerStateToSet = eRfOn;
++ else if (status == 0)
++ eRfPowerStateToSet = eRfOff;
++ else if (status == 2) {
++ /* if the KEY_WLAN is pressed, just switch it! */
++ mutex_lock(&state_lock);
++ if (r8187b_rfkill_state == RFKILL_USER_STATE_UNBLOCKED)
++ eRfPowerStateToSet = eRfOff;
++ else if (r8187b_rfkill_state == RFKILL_USER_STATE_SOFT_BLOCKED)
++ eRfPowerStateToSet = eRfOn;
++ mutex_unlock(&state_lock);
++ }
++ mutex_unlock(&statetoset_lock);
++
++ schedule_work(&r8187b_rfkill_task);
++
++ return eRfPowerStateToSet;
++}
++
++static int r8187b_rfkill_set(void *data, bool blocked)
++{
++ r8187b_wifi_update_rfkill_state(!blocked);
++
++ return 0;
++}
++
++static void r8187b_rfkill_query(struct rfkill *rfkill, void *data)
++{
++ static bool blocked;
++
++ mutex_lock(&state_lock);
++ if (r8187b_rfkill_state == RFKILL_USER_STATE_UNBLOCKED)
++ blocked = 0;
++ else if (r8187b_rfkill_state == RFKILL_USER_STATE_SOFT_BLOCKED)
++ blocked = 1;
++ mutex_unlock(&state_lock);
++
++ rfkill_set_hw_state(rfkill, blocked);
++}
++
++int r8187b_wifi_report_state(r8180_priv *priv)
++{
++ mutex_lock(&state_lock);
++ r8187b_rfkill_state = RFKILL_USER_STATE_UNBLOCKED;
++ if (priv->ieee80211->bHwRadioOff && priv->eRFPowerState == eRfOff)
++ r8187b_rfkill_state = RFKILL_USER_STATE_SOFT_BLOCKED;
++ mutex_unlock(&state_lock);
++
++ r8187b_rfkill_query(r8187b_rfkill, NULL);
++
++ return 0;
++}
++
++static const struct rfkill_ops r8187b_rfkill_ops = {
++ .set_block = r8187b_rfkill_set,
++ .query = r8187b_rfkill_query,
++};
++
++int r8187b_rfkill_init(struct net_device *dev)
++{
++ int ret;
++
++ /* init the r8187b device */
++ r8187b_dev = dev;
++
++ /* init the rfkill struct */
++ r8187b_rfkill = rfkill_alloc("r8187b-wifi", &dev->dev,
++ RFKILL_TYPE_WLAN, &r8187b_rfkill_ops,
++ (void *)1);
++
++ if (!r8187b_rfkill) {
++ rfkill_destroy(r8187b_rfkill);
++ printk(KERN_WARNING "r8187b: Unable to allocate rfkill\n");
++ return -ENOMEM;
++ }
++ ret = rfkill_register(r8187b_rfkill);
++ if (ret) {
++ rfkill_destroy(r8187b_rfkill);
++ return ret;
++ }
++
++ /* The default status is passed to the rfkill module */
++
++ return 0;
++}
++
++void r8187b_rfkill_exit(void)
++{
++ if (r8187b_rfkill) {
++ rfkill_unregister(r8187b_rfkill);
++ rfkill_destroy(r8187b_rfkill);
++ }
++ r8187b_rfkill = NULL;
++}
+diff -Nur linux-2.6.33/drivers/net/wireless/rtl8187b/readme linux-lemote/drivers/net/wireless/rtl8187b/readme
+--- linux-2.6.33/drivers/net/wireless/rtl8187b/readme 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/net/wireless/rtl8187b/readme 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,124 @@
++rtl8187 Linux kernel driver
++Released under the terms of GNU General Public Licence (GPL)
++Copyright(c) Andrea Merello - 2004,2005
++
++Portions of this driver are based on other projects, please see the notes
++in the source files for detail.
++A special thanks go to Realtek corp for their support and to David Young
++------------------------------------------------------------------------------
++
++This is an attempt to write somethig that can make rtl8187 usb dongle wifi card
++on Linux using only opensource stuff.
++The rtl8225 radio is supported.
++
++It's in early development stage so don't expect too much from it
++(also use it at your own risk!)
++This should be considered just a fragment of code.. using it on your(any)
++system is at your own risk! Please note that I never supported the idea to
++use it in any way, so i cannot be considered responsible in any way for
++anything deriving by it usage.
++
++Anyway for now we have monitor mode and managed mode
++basically working! This isn't necessary stable, but seems to work..
++
++This driver is still under development and very far from perfect. It should work on x86,
++Other archs are untested..
++
++To compile the driver simply run make.
++
++The driver contains also the ieee80211.h and ieee80211_crypt.h from the ieee stack.
++Note that for some reasons this stack is NOT the same that will be included in newer
++2.6 kernel. I will try to port to this stack as soon as it will have enought features
++to support 8187 cards.
++Please note that you will have to make sure the two .h files are the same of the ieee
++stack.
++In other words when you download from the CVS this driver and the ieee80211 stack a good
++idea is to copy the ieee80211.h and ieee80211_crypt.h from the ieee directory to the drv
++directory
++
++Warning during compile are OK
++
++To wake up the nic run:
++
++ ifconfig <ifacename> up
++
++(where <ifacename> is your network device for wlan card).
++
++Please note that the default interface name is wlanX.
++
++Please note thet this will take several seconds..
++
++If you would like to set the interface name to something else you may use the
++'devname=' module parameter. For example:
++
++ insmod r8187.ko ifname=eth%d
++
++will set the interface name of this device to something like eth0.
++
++Once the nic is up it can be put in a monitor mode by running:
++
++ iwconfig <ifacename> mode monitor
++
++and channel number may be changed by running:
++
++ iwconfig <ifacename> channel XX
++
++
++In monitor mode a choice may be made via iwpriv if the nic should pass packets
++with bad crc or drop them.
++
++To put the nic in managed mode run:
++
++ iwconfig <ifacename> mode managed
++
++In managed mode there is support for
++
++ iwlist scan
++
++that should report the currently available networks.
++Please note that in managed mode channels cannot be changed manually.
++
++To associate with a network
++
++ iwconfig <ifacename> essid XXXXX
++
++where XXXXX is the network essid (name) reported by 'iwlist scan'. Please
++note that essid is case sensitive.
++
++If your network is not broadcasting the ESSID, then you need to specify *also*
++the AP MAC address
++
++ iwconfig <ifacename> ap XX:XX:XX:XX:XX:XX
++
++The driver accepts another boolean parameter: hwseqnum
++If set to 1 it lets the card HW take care of the sequence number of the TXed
++frames. Altought in managed mode I can't see an important reason to use HW to
++do that, when we'll start to TX beacons in master (AP) and ad-hoc modes most
++probably it will be extremely useful (since most probably we will use two HW
++queues).
++
++I'm unsure if it will work correctly on all NICs.. reports are *VERY, VERY* apreciated..
++
++
++ WEP
++ ===
++
++WEP encryption should work. For now it's done by host, not by the nic. Key can be set with:
++Key can be set with
++
++ iwconfig <ifacename> key 12345...
++
++WEP is supported via software thanks to the ipw stack.
++
++Shared and open authentication are supported
++
++ IWPRIV
++ ======
++
++This driver supports some private handlers:
++-badcrc: let you choose to kill or to pass to the upper layer frames with bad crc in monitor mode
++-activescan: if 0 the driver will avoid to send probe requests, sanning will be only on beacon basis
++
++
++If you have some question/comments please feel free to write me.
++
+diff -Nur linux-2.6.33/drivers/platform/Kconfig linux-lemote/drivers/platform/Kconfig
+--- linux-2.6.33/drivers/platform/Kconfig 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/platform/Kconfig 2010-03-06 16:43:22.000000000 +0100
+@@ -1,3 +1,7 @@
+ if X86
+ source "drivers/platform/x86/Kconfig"
+ endif
++
++if MIPS
++source "drivers/platform/mips/Kconfig"
++endif
+diff -Nur linux-2.6.33/drivers/platform/Makefile linux-lemote/drivers/platform/Makefile
+--- linux-2.6.33/drivers/platform/Makefile 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/platform/Makefile 2010-03-06 16:43:22.000000000 +0100
+@@ -3,3 +3,4 @@
+ #
+
+ obj-$(CONFIG_X86) += x86/
++obj-$(CONFIG_MIPS) += mips/
+diff -Nur linux-2.6.33/drivers/platform/mips/Kconfig linux-lemote/drivers/platform/mips/Kconfig
+--- linux-2.6.33/drivers/platform/mips/Kconfig 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/platform/mips/Kconfig 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,43 @@
++#
++# MIPS Platform Specific Drivers
++#
++
++menuconfig MIPS_PLATFORM_DEVICES
++ bool "MIPS Platform Specific Device Drivers"
++ default y
++ help
++ Say Y here to get to see options for device drivers of various
++ MIPS platforms, including vendor-specific netbook/laptop/pc extension
++ drivers. This option alone does not add any kernel code.
++
++ If you say N, all options in this submenu will be skipped and disabled.
++
++if MIPS_PLATFORM_DEVICES
++
++config LEMOTE_YEELOONG2F
++ tristate "Lemote YeeLoong Laptop"
++ depends on LEMOTE_MACH2F
++ select BACKLIGHT_CLASS_DEVICE
++ select POWER_SUPPLY
++ select HWMON
++ select VIDEO_OUTPUT_CONTROL
++ select INPUT_SPARSEKMAP
++ depends on INPUT
++ help
++ YeeLoong netbook is a mini laptop made by Lemote, which is basically
++ compatible to FuLoong2F mini PC, but it has an extra Embedded
++ Controller(kb3310b) for battery, hotkey, backlight, temperature and
++ fan management.
++
++config LEMOTE_LYNLOONG2F
++ tristate "Lemote LynLoong PC"
++ depends on LEMOTE_MACH2F
++ select BACKLIGHT_CLASS_DEVICE
++ select VIDEO_OUTPUT_CONTROL
++ help
++ LynLoong PC is an AllINONE machine made by Lemote, which is basically
++ compatible to FuLoong2F Mini PC, the only difference is that it has a
++ size-fixed screen: 1360x768 with sisfb video driver. and also, it has
++ its own specific suspend support.
++
++endif # MIPS_PLATFORM_DEVICES
+diff -Nur linux-2.6.33/drivers/platform/mips/lynloong_pc.c linux-lemote/drivers/platform/mips/lynloong_pc.c
+--- linux-2.6.33/drivers/platform/mips/lynloong_pc.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/platform/mips/lynloong_pc.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,511 @@
++/*
++ * Driver for LynLoong PC extras
++ *
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>, Xiang Yu <xiangy@lemote.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/err.h>
++#include <linux/platform_device.h>
++#include <linux/backlight.h> /* for backlight subdriver */
++#include <linux/fb.h>
++#include <linux/video_output.h> /* for video output subdriver */
++#include <linux/delay.h> /* for suspend support */
++
++#include <cs5536/cs5536.h>
++#include <cs5536/cs5536_mfgpt.h>
++
++#include <loongson.h>
++
++static u32 gpio_base, mfgpt_base;
++
++static void set_gpio_reg_high(int gpio, int reg)
++{
++ u32 val;
++
++ val = inl(gpio_base + reg);
++ val |= (1 << gpio);
++ val &= ~(1 << (16 + gpio));
++ outl(val, gpio_base + reg);
++ mmiowb();
++}
++
++static void set_gpio_reg_low(int gpio, int reg)
++{
++ u32 val;
++
++ val = inl(gpio_base + reg);
++ val |= (1 << (16 + gpio));
++ val &= ~(1 << gpio);
++ outl(val, gpio_base + reg);
++ mmiowb();
++}
++
++static void set_gpio_output_low(int gpio)
++{
++ set_gpio_reg_high(gpio, GPIOL_OUT_EN);
++ set_gpio_reg_low(gpio, GPIOL_OUT_VAL);
++}
++
++static void set_gpio_output_high(int gpio)
++{
++ set_gpio_reg_high(gpio, GPIOL_OUT_EN);
++ set_gpio_reg_high(gpio, GPIOL_OUT_VAL);
++}
++
++/* backlight subdriver */
++
++#define MAX_BRIGHTNESS 100
++#define DEFAULT_BRIGHTNESS 50
++#define MIN_BRIGHTNESS 0
++static unsigned int level;
++
++DEFINE_SPINLOCK(backlight_lock);
++/* Tune the brightness */
++static void setup_mfgpt2(void)
++{
++ unsigned long flags;
++
++ spin_lock_irqsave(&backlight_lock, flags);
++
++ /* Set MFGPT2 comparator 1,2 */
++ outw(MAX_BRIGHTNESS-level, MFGPT2_CMP1);
++ outw(MAX_BRIGHTNESS, MFGPT2_CMP2);
++ /* Clear MFGPT2 UP COUNTER */
++ outw(0, MFGPT2_CNT);
++ /* Enable counter, compare mode, 32k */
++ outw(0x8280, MFGPT2_SETUP);
++
++ spin_unlock_irqrestore(&backlight_lock, flags);
++}
++
++static int lynloong_set_brightness(struct backlight_device *bd)
++{
++ level = (bd->props.fb_blank == FB_BLANK_UNBLANK &&
++ bd->props.power == FB_BLANK_UNBLANK) ?
++ bd->props.brightness : 0;
++
++ if (level > MAX_BRIGHTNESS)
++ level = MAX_BRIGHTNESS;
++ else if (level < MIN_BRIGHTNESS)
++ level = MIN_BRIGHTNESS;
++
++ setup_mfgpt2();
++
++ return 0;
++}
++
++static int lynloong_get_brightness(struct backlight_device *bd)
++{
++ return level;
++}
++
++static struct backlight_ops backlight_ops = {
++ .get_brightness = lynloong_get_brightness,
++ .update_status = lynloong_set_brightness,
++};
++
++static struct backlight_device *lynloong_backlight_dev;
++
++static int lynloong_backlight_init(void)
++{
++ int ret;
++ u32 hi;
++
++ /* Get gpio_base */
++ _rdmsr(DIVIL_MSR_REG(DIVIL_LBAR_GPIO), &hi, &gpio_base);
++ /* Get mfgpt_base */
++ _rdmsr(DIVIL_MSR_REG(DIVIL_LBAR_MFGPT), &hi, &mfgpt_base);
++ /* Get gpio_base */
++ _rdmsr(DIVIL_MSR_REG(DIVIL_LBAR_GPIO), &hi, &gpio_base);
++
++ /* Select for mfgpt */
++ set_gpio_reg_high(7, GPIOL_OUT_AUX1_SEL);
++ /* Enable brightness controlling */
++ set_gpio_output_high(7);
++
++ lynloong_backlight_dev = backlight_device_register("backlight0", NULL,
++ NULL, &backlight_ops);
++
++ if (IS_ERR(lynloong_backlight_dev)) {
++ ret = PTR_ERR(lynloong_backlight_dev);
++ return ret;
++ }
++
++ lynloong_backlight_dev->props.max_brightness = MAX_BRIGHTNESS;
++ lynloong_backlight_dev->props.brightness = DEFAULT_BRIGHTNESS;
++ backlight_update_status(lynloong_backlight_dev);
++
++ return 0;
++}
++
++static void lynloong_backlight_exit(void)
++{
++ if (lynloong_backlight_dev) {
++ backlight_device_unregister(lynloong_backlight_dev);
++ lynloong_backlight_dev = NULL;
++ }
++ /* Disable brightness controlling */
++ set_gpio_output_low(7);
++}
++
++/* video output driver */
++static int vo_status = 1;
++
++static int lcd_video_output_get(struct output_device *od)
++{
++ return vo_status;
++}
++
++static int lcd_video_output_set(struct output_device *od)
++{
++ int i;
++ unsigned long status;
++
++ status = !!od->request_state;
++
++ if (status == 0) {
++ /* Set the current status as off */
++ vo_status = 0;
++ /* Turn off the backlight */
++ set_gpio_output_low(11);
++ for (i = 0; i < 0x500; i++)
++ delay();
++ /* Turn off the LCD */
++ set_gpio_output_high(8);
++ } else {
++ /* Turn on the LCD */
++ set_gpio_output_low(8);
++ for (i = 0; i < 0x500; i++)
++ delay();
++ /* Turn on the backlight */
++ set_gpio_output_high(11);
++ /* Set the current status as on */
++ vo_status = 1;
++ }
++
++ return 0;
++}
++
++static struct output_properties lcd_output_properties = {
++ .set_state = lcd_video_output_set,
++ .get_status = lcd_video_output_get,
++};
++
++static struct output_device *lcd_output_dev;
++
++static void lynloong_lcd_vo_set(int status)
++{
++ lcd_output_dev->request_state = status;
++ lcd_video_output_set(lcd_output_dev);
++}
++
++static int lynloong_vo_init(void)
++{
++ int ret;
++
++ /* Register video output device: lcd */
++ lcd_output_dev = video_output_register("LCD", NULL, NULL,
++ &lcd_output_properties);
++
++ if (IS_ERR(lcd_output_dev)) {
++ ret = PTR_ERR(lcd_output_dev);
++ lcd_output_dev = NULL;
++ return ret;
++ }
++ /* Ensure LCD is on by default */
++ lynloong_lcd_vo_set(1);
++
++ return 0;
++}
++
++static void lynloong_vo_exit(void)
++{
++ if (lcd_output_dev) {
++ video_output_unregister(lcd_output_dev);
++ lcd_output_dev = NULL;
++ }
++}
++
++/* suspend support */
++
++#ifdef CONFIG_PM
++
++static u32 smb_base;
++
++/* I2C operations */
++
++static int i2c_wait(void)
++{
++ char c;
++ int i;
++
++ udelay(1000);
++ for (i = 0; i < 20; i++) {
++ c = inb(smb_base | SMB_STS);
++ if (c & (SMB_STS_BER | SMB_STS_NEGACK))
++ return -1;
++ if (c & SMB_STS_SDAST)
++ return 0;
++ udelay(100);
++ }
++ return -2;
++}
++
++static void i2c_read_single(int addr, int regNo, char *value)
++{
++ unsigned char c;
++
++ /* Start condition */
++ c = inb(smb_base | SMB_CTRL1);
++ outb(c | SMB_CTRL1_START, smb_base | SMB_CTRL1);
++ i2c_wait();
++
++ /* Send slave address */
++ outb(addr & 0xfe, smb_base | SMB_SDA);
++ i2c_wait();
++
++ /* Acknowledge smbus */
++ c = inb(smb_base | SMB_CTRL1);
++ outb(c | SMB_CTRL1_ACK, smb_base | SMB_CTRL1);
++
++ /* Send register index */
++ outb(regNo, smb_base | SMB_SDA);
++ i2c_wait();
++
++ /* Acknowledge smbus */
++ c = inb(smb_base | SMB_CTRL1);
++ outb(c | SMB_CTRL1_ACK, smb_base | SMB_CTRL1);
++
++ /* Start condition again */
++ c = inb(smb_base | SMB_CTRL1);
++ outb(c | SMB_CTRL1_START, smb_base | SMB_CTRL1);
++ i2c_wait();
++
++ /* Send salve address again */
++ outb(1 | addr, smb_base | SMB_SDA);
++ i2c_wait();
++
++ /* Acknowledge smbus */
++ c = inb(smb_base | SMB_CTRL1);
++ outb(c | SMB_CTRL1_ACK, smb_base | SMB_CTRL1);
++
++ /* Read data */
++ *value = inb(smb_base | SMB_SDA);
++
++ /* Stop condition */
++ outb(SMB_CTRL1_STOP, smb_base | SMB_CTRL1);
++ i2c_wait();
++}
++
++static void i2c_write_single(int addr, int regNo, char value)
++{
++ unsigned char c;
++
++ /* Start condition */
++ c = inb(smb_base | SMB_CTRL1);
++ outb(c | SMB_CTRL1_START, smb_base | SMB_CTRL1);
++ i2c_wait();
++ /* Send slave address */
++ outb(addr & 0xfe, smb_base | SMB_SDA);
++ i2c_wait();;
++
++ /* Send register index */
++ outb(regNo, smb_base | SMB_SDA);
++ i2c_wait();
++
++ /* Write data */
++ outb(value, smb_base | SMB_SDA);
++ i2c_wait();
++ /* Stop condition */
++ outb(SMB_CTRL1_STOP, smb_base | SMB_CTRL1);
++ i2c_wait();
++}
++
++static void stop_clock(int clk_reg, int clk_sel)
++{
++ u8 value;
++
++ i2c_read_single(0xd3, clk_reg, &value);
++ value &= ~(1 << clk_sel);
++ i2c_write_single(0xd2, clk_reg, value);
++}
++
++static void enable_clock(int clk_reg, int clk_sel)
++{
++ u8 value;
++
++ i2c_read_single(0xd3, clk_reg, &value);
++ value |= (1 << clk_sel);
++ i2c_write_single(0xd2, clk_reg, value);
++}
++
++static char cached_clk_freq;
++static char cached_pci_fixed_freq;
++
++static void decrease_clk_freq(void)
++{
++ char value;
++
++ i2c_read_single(0xd3, 1, &value);
++ cached_clk_freq = value;
++
++ /* Select frequency by software */
++ value |= (1 << 1);
++ /* CPU, 3V66, PCI : 100, 66, 33(1) */
++ value |= (1 << 2);
++ i2c_write_single(0xd2, 1, value);
++
++ /* Cache the pci frequency */
++ i2c_read_single(0xd3, 14, &value);
++ cached_pci_fixed_freq = value;
++
++ /* Enable PCI fix mode */
++ value |= (1 << 5);
++ /* 3V66, PCI : 64MHz, 32MHz */
++ value |= (1 << 3);
++ i2c_write_single(0xd2, 14, value);
++
++}
++
++static void resume_clk_freq(void)
++{
++ i2c_write_single(0xd2, 1, cached_clk_freq);
++ i2c_write_single(0xd2, 14, cached_pci_fixed_freq);
++}
++
++static void stop_clocks(void)
++{
++ /* CPU Clock Register */
++ stop_clock(2, 5); /* not used */
++ stop_clock(2, 6); /* not used */
++ stop_clock(2, 7); /* not used */
++
++ /* PCI Clock Register */
++ stop_clock(3, 1); /* 8100 */
++ stop_clock(3, 5); /* SIS */
++ stop_clock(3, 0); /* not used */
++ stop_clock(3, 6); /* not used */
++
++ /* PCI 48M Clock Register */
++ stop_clock(4, 6); /* USB grounding */
++ stop_clock(4, 5); /* REF(5536_14M) */
++
++ /* 3V66 Control Register */
++ stop_clock(5, 0); /* VCH_CLK..., grounding */
++}
++
++static void enable_clocks(void)
++{
++ enable_clock(3, 1); /* 8100 */
++ enable_clock(3, 5); /* SIS */
++
++ enable_clock(4, 6);
++ enable_clock(4, 5); /* REF(5536_14M) */
++
++ enable_clock(5, 0); /* VCH_CLOCK, grounding */
++}
++
++static int lynloong_suspend(struct device *dev)
++{
++ /* Disable AMP */
++ set_gpio_output_high(6);
++ /* Turn off LCD */
++ lynloong_lcd_vo_set(0);
++
++ /* Stop the clocks of some devices */
++ stop_clocks();
++
++ /* Decrease the external clock frequency */
++ decrease_clk_freq();
++
++ return 0;
++}
++
++static int lynloong_resume(struct device *dev)
++{
++ /* Turn on the LCD */
++ lynloong_lcd_vo_set(1);
++
++ /* Resume clock frequency, enable the relative clocks */
++ resume_clk_freq();
++ enable_clocks();
++
++ /* Enable AMP */
++ set_gpio_output_low(6);
++
++ return 0;
++}
++
++static const SIMPLE_DEV_PM_OPS(lynloong_pm_ops, lynloong_suspend,
++ lynloong_resume);
++#endif /* !CONFIG_PM */
++
++static struct platform_device_id platform_device_ids[] = {
++ {
++ .name = "lynloong_pc",
++ },
++ {}
++};
++
++MODULE_DEVICE_TABLE(platform, platform_device_ids);
++
++static struct platform_driver platform_driver = {
++ .driver = {
++ .name = "lynloong_pc",
++ .owner = THIS_MODULE,
++#ifdef CONFIG_PM
++ .pm = &lynloong_pm_ops,
++#endif
++ },
++ .id_table = platform_device_ids,
++};
++
++static int __init lynloong_init(void)
++{
++ int ret;
++
++ pr_info("Load LynLoong Platform Specific Driver.\n");
++
++ /* Register platform stuff */
++ ret = platform_driver_register(&platform_driver);
++ if (ret) {
++ pr_err("Fail to register lynloong platform driver.\n");
++ return ret;
++ }
++
++ ret = lynloong_backlight_init();
++ if (ret) {
++ pr_err("Fail to register lynloong backlight driver.\n");
++ return ret;
++ }
++
++ ret = lynloong_vo_init();
++ if (ret) {
++ pr_err("Fail to register lynloong backlight driver.\n");
++ lynloong_vo_exit();
++ return ret;
++ }
++
++ return 0;
++}
++
++static void __exit lynloong_exit(void)
++{
++ lynloong_vo_exit();
++ lynloong_backlight_exit();
++ platform_driver_unregister(&platform_driver);
++
++ pr_info("Unload LynLoong Platform Specific Driver.\n");
++}
++
++module_init(lynloong_init);
++module_exit(lynloong_exit);
++
++MODULE_AUTHOR("Wu Zhangjin <wuzhangjin@gmail.com>; Xiang Yu <xiangy@lemote.com>");
++MODULE_DESCRIPTION("LynLoong PC driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.6.33/drivers/platform/mips/Makefile linux-lemote/drivers/platform/mips/Makefile
+--- linux-2.6.33/drivers/platform/mips/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/platform/mips/Makefile 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,7 @@
++#
++# Makefile for MIPS Platform-Specific Drivers
++#
++
++obj-$(CONFIG_LEMOTE_YEELOONG2F) += yeeloong_laptop.o
++
++obj-$(CONFIG_LEMOTE_LYNLOONG2F) += lynloong_pc.o
+diff -Nur linux-2.6.33/drivers/platform/mips/yeeloong_ecrom.c linux-lemote/drivers/platform/mips/yeeloong_ecrom.c
+--- linux-2.6.33/drivers/platform/mips/yeeloong_ecrom.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/platform/mips/yeeloong_ecrom.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,943 @@
++/*
++ * Driver for flushing/dumping ROM of EC on YeeLoong laptop
++ *
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: liujl <liujl@lemote.com>
++ *
++ * NOTE :
++ * The EC resources accessing and programming are supported.
++ */
++
++#include <linux/proc_fs.h>
++#include <linux/miscdevice.h>
++#include <linux/init.h>
++#include <linux/delay.h>
++
++#include <ec_kb3310b.h>
++
++#define EC_MISC_DEV "ec_misc"
++#define EC_IOC_MAGIC 'E'
++
++/* ec registers range */
++#define EC_MAX_REGADDR 0xFFFF
++#define EC_MIN_REGADDR 0xF000
++#define EC_RAM_ADDR 0xF800
++
++/* version burned address */
++#define VER_ADDR 0xf7a1
++#define VER_MAX_SIZE 7
++#define EC_ROM_MAX_SIZE 0x10000
++
++/* ec internal register */
++#define REG_POWER_MODE 0xF710
++#define FLAG_NORMAL_MODE 0x00
++#define FLAG_IDLE_MODE 0x01
++#define FLAG_RESET_MODE 0x02
++
++/* ec update program flag */
++#define PROGRAM_FLAG_NONE 0x00
++#define PROGRAM_FLAG_IE 0x01
++#define PROGRAM_FLAG_ROM 0x02
++
++/* XBI relative registers */
++#define REG_XBISEG0 0xFEA0
++#define REG_XBISEG1 0xFEA1
++#define REG_XBIRSV2 0xFEA2
++#define REG_XBIRSV3 0xFEA3
++#define REG_XBIRSV4 0xFEA4
++#define REG_XBICFG 0xFEA5
++#define REG_XBICS 0xFEA6
++#define REG_XBIWE 0xFEA7
++#define REG_XBISPIA0 0xFEA8
++#define REG_XBISPIA1 0xFEA9
++#define REG_XBISPIA2 0xFEAA
++#define REG_XBISPIDAT 0xFEAB
++#define REG_XBISPICMD 0xFEAC
++#define REG_XBISPICFG 0xFEAD
++#define REG_XBISPIDATR 0xFEAE
++#define REG_XBISPICFG2 0xFEAF
++
++/* commands definition for REG_XBISPICMD */
++#define SPICMD_WRITE_STATUS 0x01
++#define SPICMD_BYTE_PROGRAM 0x02
++#define SPICMD_READ_BYTE 0x03
++#define SPICMD_WRITE_DISABLE 0x04
++#define SPICMD_READ_STATUS 0x05
++#define SPICMD_WRITE_ENABLE 0x06
++#define SPICMD_HIGH_SPEED_READ 0x0B
++#define SPICMD_POWER_DOWN 0xB9
++#define SPICMD_SST_EWSR 0x50
++#define SPICMD_SST_SEC_ERASE 0x20
++#define SPICMD_SST_BLK_ERASE 0x52
++#define SPICMD_SST_CHIP_ERASE 0x60
++#define SPICMD_FRDO 0x3B
++#define SPICMD_SEC_ERASE 0xD7
++#define SPICMD_BLK_ERASE 0xD8
++#define SPICMD_CHIP_ERASE 0xC7
++
++/* bits definition for REG_XBISPICFG */
++#define SPICFG_AUTO_CHECK 0x01
++#define SPICFG_SPI_BUSY 0x02
++#define SPICFG_DUMMY_READ 0x04
++#define SPICFG_EN_SPICMD 0x08
++#define SPICFG_LOW_SPICS 0x10
++#define SPICFG_EN_SHORT_READ 0x20
++#define SPICFG_EN_OFFSET_READ 0x40
++#define SPICFG_EN_FAST_READ 0x80
++
++/* watchdog timer registers */
++#define REG_WDTCFG 0xfe80
++#define REG_WDTPF 0xfe81
++#define REG_WDT 0xfe82
++
++/* lpc configure register */
++#define REG_LPCCFG 0xfe95
++
++/* 8051 reg */
++#define REG_PXCFG 0xff14
++
++/* Fan register in KB3310 */
++#define REG_ECFAN_SPEED_LEVEL 0xf4e4
++#define REG_ECFAN_SWITCH 0xf4d2
++
++/* the ec flash rom id number */
++#define EC_ROM_PRODUCT_ID_SPANSION 0x01
++#define EC_ROM_PRODUCT_ID_MXIC 0xC2
++#define EC_ROM_PRODUCT_ID_AMIC 0x37
++#define EC_ROM_PRODUCT_ID_EONIC 0x1C
++
++/* misc ioctl operations */
++#define IOCTL_RDREG _IOR(EC_IOC_MAGIC, 1, int)
++#define IOCTL_WRREG _IOW(EC_IOC_MAGIC, 2, int)
++#define IOCTL_READ_EC _IOR(EC_IOC_MAGIC, 3, int)
++#define IOCTL_PROGRAM_IE _IOW(EC_IOC_MAGIC, 4, int)
++#define IOCTL_PROGRAM_EC _IOW(EC_IOC_MAGIC, 5, int)
++
++/* start address for programming of EC content or IE */
++/* ec running code start address */
++#define EC_START_ADDR 0x00000000
++/* ec information element storing address */
++#define IE_START_ADDR 0x00020000
++
++/* EC state */
++#define EC_STATE_IDLE 0x00 /* ec in idle state */
++#define EC_STATE_BUSY 0x01 /* ec in busy state */
++
++/* timeout value for programming */
++#define EC_FLASH_TIMEOUT 0x1000 /* ec program timeout */
++/* command checkout timeout including cmd to port or state flag check */
++#define EC_CMD_TIMEOUT 0x1000
++#define EC_SPICMD_STANDARD_TIMEOUT (4 * 1000) /* unit : us */
++#define EC_MAX_DELAY_UNIT (10) /* every time for polling */
++#define SPI_FINISH_WAIT_TIME 10
++/* EC content max size */
++#define EC_CONTENT_MAX_SIZE (64 * 1024)
++#define IE_CONTENT_MAX_SIZE (0x100000 - IE_START_ADDR)
++
++/* the register operation access struct */
++struct ec_reg {
++ u32 addr; /* the address of kb3310 registers */
++ u8 val; /* the register value */
++};
++
++struct ec_info {
++ u32 start_addr;
++ u32 size;
++ u8 *buf;
++};
++
++/* open for using rom protection action */
++#define EC_ROM_PROTECTION
++
++/* enable the chip reset mode */
++static int ec_init_reset_mode(void)
++{
++ int timeout;
++ unsigned char status = 0;
++ int ret = 0;
++
++ /* make chip goto reset mode */
++ ret = ec_query_seq(CMD_INIT_RESET_MODE);
++ if (ret < 0) {
++ printk(KERN_ERR "ec init reset mode failed.\n");
++ goto out;
++ }
++
++ /* make the action take active */
++ timeout = EC_CMD_TIMEOUT;
++ status = ec_read(REG_POWER_MODE) & FLAG_RESET_MODE;
++ while (timeout--) {
++ if (status) {
++ udelay(EC_REG_DELAY);
++ break;
++ }
++ status = ec_read(REG_POWER_MODE) & FLAG_RESET_MODE;
++ udelay(EC_REG_DELAY);
++ }
++ if (timeout <= 0) {
++ printk(KERN_ERR "ec rom fixup : can't check reset status.\n");
++ ret = -EINVAL;
++ } else
++ printk(KERN_INFO "(%d/%d)reset 0xf710 : 0x%x\n", timeout,
++ EC_CMD_TIMEOUT - timeout, status);
++
++ /* set MCU to reset mode */
++ udelay(EC_REG_DELAY);
++ status = ec_read(REG_PXCFG);
++ status |= (1 << 0);
++ ec_write(REG_PXCFG, status);
++ udelay(EC_REG_DELAY);
++
++ /* disable FWH/LPC */
++ udelay(EC_REG_DELAY);
++ status = ec_read(REG_LPCCFG);
++ status &= ~(1 << 7);
++ ec_write(REG_LPCCFG, status);
++ udelay(EC_REG_DELAY);
++
++ printk(KERN_INFO "entering reset mode ok..............\n");
++
++ out:
++ return ret;
++}
++
++/* make ec exit from reset mode */
++static void ec_exit_reset_mode(void)
++{
++ unsigned char regval;
++
++ udelay(EC_REG_DELAY);
++ regval = ec_read(REG_LPCCFG);
++ regval |= (1 << 7);
++ ec_write(REG_LPCCFG, regval);
++ regval = ec_read(REG_PXCFG);
++ regval &= ~(1 << 0);
++ ec_write(REG_PXCFG, regval);
++ printk(KERN_INFO "exit reset mode ok..................\n");
++
++ return;
++}
++
++/* make ec disable WDD */
++static void ec_disable_WDD(void)
++{
++ unsigned char status;
++
++ udelay(EC_REG_DELAY);
++ status = ec_read(REG_WDTCFG);
++ ec_write(REG_WDTPF, 0x03);
++ ec_write(REG_WDTCFG, (status & 0x80) | 0x48);
++ printk(KERN_INFO "Disable WDD ok..................\n");
++
++ return;
++}
++
++/* make ec enable WDD */
++static void ec_enable_WDD(void)
++{
++ unsigned char status;
++
++ udelay(EC_REG_DELAY);
++ status = ec_read(REG_WDTCFG);
++ ec_write(REG_WDT, 0x28); /* set WDT 5sec(0x28) */
++ ec_write(REG_WDTCFG, (status & 0x80) | 0x03);
++ printk(KERN_INFO "Enable WDD ok..................\n");
++
++ return;
++}
++
++/* make ec goto idle mode */
++static int ec_init_idle_mode(void)
++{
++ int timeout;
++ unsigned char status = 0;
++ int ret = 0;
++
++ ec_query_seq(CMD_INIT_IDLE_MODE);
++
++ /* make the action take active */
++ timeout = EC_CMD_TIMEOUT;
++ status = ec_read(REG_POWER_MODE) & FLAG_IDLE_MODE;
++ while (timeout--) {
++ if (status) {
++ udelay(EC_REG_DELAY);
++ break;
++ }
++ status = ec_read(REG_POWER_MODE) & FLAG_IDLE_MODE;
++ udelay(EC_REG_DELAY);
++ }
++ if (timeout <= 0) {
++ printk(KERN_ERR "ec rom fixup : can't check out the status.\n");
++ ret = -EINVAL;
++ } else
++ printk(KERN_INFO "(%d/%d)0xf710 : 0x%x\n", timeout,
++ EC_CMD_TIMEOUT - timeout, ec_read(REG_POWER_MODE));
++
++ printk(KERN_INFO "entering idle mode ok...................\n");
++
++ return ret;
++}
++
++/* make ec exit from idle mode */
++static int ec_exit_idle_mode(void)
++{
++
++ ec_query_seq(CMD_EXIT_IDLE_MODE);
++
++ printk(KERN_INFO "exit idle mode ok...................\n");
++
++ return 0;
++}
++
++static int ec_instruction_cycle(void)
++{
++ unsigned long timeout;
++ int ret = 0;
++
++ timeout = EC_FLASH_TIMEOUT;
++ while (timeout-- >= 0) {
++ if (!(ec_read(REG_XBISPICFG) & SPICFG_SPI_BUSY))
++ break;
++ }
++ if (timeout <= 0) {
++ printk(KERN_ERR
++ "EC_INSTRUCTION_CYCLE : timeout for check flag.\n");
++ ret = -EINVAL;
++ goto out;
++ }
++
++ out:
++ return ret;
++}
++
++/* To see if the ec is in busy state or not. */
++static inline int ec_flash_busy(unsigned long timeout)
++{
++ /* assurance the first command be going to rom */
++ if (ec_instruction_cycle() < 0)
++ return EC_STATE_BUSY;
++#if 1
++ timeout = timeout / EC_MAX_DELAY_UNIT;
++ while (timeout-- > 0) {
++ /* check the rom's status of busy flag */
++ ec_write(REG_XBISPICMD, SPICMD_READ_STATUS);
++ if (ec_instruction_cycle() < 0)
++ return EC_STATE_BUSY;
++ if ((ec_read(REG_XBISPIDAT) & 0x01) == 0x00)
++ return EC_STATE_IDLE;
++ udelay(EC_MAX_DELAY_UNIT);
++ }
++ if (timeout <= 0) {
++ printk(KERN_ERR
++ "EC_FLASH_BUSY : timeout for check rom flag.\n");
++ return EC_STATE_BUSY;
++ }
++#else
++ /* check the rom's status of busy flag */
++ ec_write(REG_XBISPICMD, SPICMD_READ_STATUS);
++ if (ec_instruction_cycle() < 0)
++ return EC_STATE_BUSY;
++
++ timeout = timeout / EC_MAX_DELAY_UNIT;
++ while (timeout-- > 0) {
++ if ((ec_read(REG_XBISPIDAT) & 0x01) == 0x00)
++ return EC_STATE_IDLE;
++ udelay(EC_MAX_DELAY_UNIT);
++ }
++ if (timeout <= 0) {
++ printk(KERN_ERR
++ "EC_FLASH_BUSY : timeout for check rom flag.\n");
++ return EC_STATE_BUSY;
++ }
++#endif
++
++ return EC_STATE_IDLE;
++}
++
++static int rom_instruction_cycle(unsigned char cmd)
++{
++ unsigned long timeout = 0;
++
++ switch (cmd) {
++ case SPICMD_READ_STATUS:
++ case SPICMD_WRITE_ENABLE:
++ case SPICMD_WRITE_DISABLE:
++ case SPICMD_READ_BYTE:
++ case SPICMD_HIGH_SPEED_READ:
++ timeout = 0;
++ break;
++ case SPICMD_WRITE_STATUS:
++ timeout = 300 * 1000;
++ break;
++ case SPICMD_BYTE_PROGRAM:
++ timeout = 5 * 1000;
++ break;
++ case SPICMD_SST_SEC_ERASE:
++ case SPICMD_SEC_ERASE:
++ timeout = 1000 * 1000;
++ break;
++ case SPICMD_SST_BLK_ERASE:
++ case SPICMD_BLK_ERASE:
++ timeout = 3 * 1000 * 1000;
++ break;
++ case SPICMD_SST_CHIP_ERASE:
++ case SPICMD_CHIP_ERASE:
++ timeout = 20 * 1000 * 1000;
++ break;
++ default:
++ timeout = EC_SPICMD_STANDARD_TIMEOUT;
++ }
++ if (timeout == 0)
++ return ec_instruction_cycle();
++ if (timeout < EC_SPICMD_STANDARD_TIMEOUT)
++ timeout = EC_SPICMD_STANDARD_TIMEOUT;
++
++ return ec_flash_busy(timeout);
++}
++
++/* delay for start/stop action */
++static void delay_spi(int n)
++{
++ while (n--)
++ inb(EC_IO_PORT_HIGH);
++}
++
++/* start the action to spi rom function */
++static void ec_start_spi(void)
++{
++ unsigned char val;
++
++ delay_spi(SPI_FINISH_WAIT_TIME);
++ val = ec_read(REG_XBISPICFG) | SPICFG_EN_SPICMD | SPICFG_AUTO_CHECK;
++ ec_write(REG_XBISPICFG, val);
++ delay_spi(SPI_FINISH_WAIT_TIME);
++}
++
++/* stop the action to spi rom function */
++static void ec_stop_spi(void)
++{
++ unsigned char val;
++
++ delay_spi(SPI_FINISH_WAIT_TIME);
++ val =
++ ec_read(REG_XBISPICFG) & (~(SPICFG_EN_SPICMD | SPICFG_AUTO_CHECK));
++ ec_write(REG_XBISPICFG, val);
++ delay_spi(SPI_FINISH_WAIT_TIME);
++}
++
++/* read one byte from xbi interface */
++static int ec_read_byte(unsigned int addr, unsigned char *byte)
++{
++ int ret = 0;
++
++ /* enable spicmd writing. */
++ ec_start_spi();
++
++ /* enable write spi flash */
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_ENABLE);
++ if (rom_instruction_cycle(SPICMD_WRITE_ENABLE) == EC_STATE_BUSY) {
++ printk(KERN_ERR "EC_READ_BYTE : SPICMD_WRITE_ENABLE failed.\n");
++ ret = -EINVAL;
++ goto out;
++ }
++
++ /* write the address */
++ ec_write(REG_XBISPIA2, (addr & 0xff0000) >> 16);
++ ec_write(REG_XBISPIA1, (addr & 0x00ff00) >> 8);
++ ec_write(REG_XBISPIA0, (addr & 0x0000ff) >> 0);
++ /* start action */
++ ec_write(REG_XBISPICMD, SPICMD_HIGH_SPEED_READ);
++ if (rom_instruction_cycle(SPICMD_HIGH_SPEED_READ) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_READ_BYTE : SPICMD_HIGH_SPEED_READ failed.\n");
++ ret = -EINVAL;
++ goto out;
++ }
++
++ *byte = ec_read(REG_XBISPIDAT);
++
++ out:
++ /* disable spicmd writing. */
++ ec_stop_spi();
++
++ return ret;
++}
++
++/* write one byte to ec rom */
++static int ec_write_byte(unsigned int addr, unsigned char byte)
++{
++ int ret = 0;
++
++ /* enable spicmd writing. */
++ ec_start_spi();
++
++ /* enable write spi flash */
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_ENABLE);
++ if (rom_instruction_cycle(SPICMD_WRITE_ENABLE) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_WRITE_BYTE : SPICMD_WRITE_ENABLE failed.\n");
++ ret = -EINVAL;
++ goto out;
++ }
++
++ /* write the address */
++ ec_write(REG_XBISPIA2, (addr & 0xff0000) >> 16);
++ ec_write(REG_XBISPIA1, (addr & 0x00ff00) >> 8);
++ ec_write(REG_XBISPIA0, (addr & 0x0000ff) >> 0);
++ ec_write(REG_XBISPIDAT, byte);
++ /* start action */
++ ec_write(REG_XBISPICMD, SPICMD_BYTE_PROGRAM);
++ if (rom_instruction_cycle(SPICMD_BYTE_PROGRAM) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_WRITE_BYTE : SPICMD_BYTE_PROGRAM failed.\n");
++ ret = -EINVAL;
++ goto out;
++ }
++
++ out:
++ /* disable spicmd writing. */
++ ec_stop_spi();
++
++ return ret;
++}
++
++/* unprotect SPI ROM */
++/* EC_ROM_unprotect function code */
++static int EC_ROM_unprotect(void)
++{
++ unsigned char status;
++
++ /* enable write spi flash */
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_ENABLE);
++ if (rom_instruction_cycle(SPICMD_WRITE_ENABLE) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_UNIT_ERASE : SPICMD_WRITE_ENABLE failed.\n");
++ return 1;
++ }
++
++ /* unprotect the status register of rom */
++ ec_write(REG_XBISPICMD, SPICMD_READ_STATUS);
++ if (rom_instruction_cycle(SPICMD_READ_STATUS) == EC_STATE_BUSY) {
++ printk(KERN_ERR "EC_UNIT_ERASE : SPICMD_READ_STATUS failed.\n");
++ return 1;
++ }
++ status = ec_read(REG_XBISPIDAT);
++ ec_write(REG_XBISPIDAT, status & 0x02);
++ if (ec_instruction_cycle() < 0) {
++ printk(KERN_ERR "EC_UNIT_ERASE : write status value failed.\n");
++ return 1;
++ }
++
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_STATUS);
++ if (rom_instruction_cycle(SPICMD_WRITE_STATUS) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_UNIT_ERASE : SPICMD_WRITE_STATUS failed.\n");
++ return 1;
++ }
++
++ /* enable write spi flash */
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_ENABLE);
++ if (rom_instruction_cycle(SPICMD_WRITE_ENABLE) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_UNIT_ERASE : SPICMD_WRITE_ENABLE failed.\n");
++ return 1;
++ }
++
++ return 0;
++}
++
++/* erase one block or chip or sector as needed */
++static int ec_unit_erase(unsigned char erase_cmd, unsigned int addr)
++{
++ unsigned char status;
++ int ret = 0, i = 0;
++ int unprotect_count = 3;
++ int check_flag = 0;
++
++ /* enable spicmd writing. */
++ ec_start_spi();
++
++#ifdef EC_ROM_PROTECTION
++ /* added for re-check SPICMD_READ_STATUS */
++ while (unprotect_count-- > 0) {
++ if (EC_ROM_unprotect()) {
++ ret = -EINVAL;
++ goto out;
++ }
++
++ /* first time:500ms --> 5.5sec -->10.5sec */
++ for (i = 0; i < ((2 - unprotect_count) * 100 + 10); i++)
++ udelay(50000);
++ ec_write(REG_XBISPICMD, SPICMD_READ_STATUS);
++ if (rom_instruction_cycle(SPICMD_READ_STATUS)
++ == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_PROGRAM_ROM : SPICMD_READ_STATUS failed.\n");
++ } else {
++ status = ec_read(REG_XBISPIDAT);
++ printk(KERN_INFO "Read unprotect status : 0x%x\n",
++ status);
++ if ((status & 0x1C) == 0x00) {
++ printk(KERN_INFO
++ "Read unprotect status OK1 : 0x%x\n",
++ status & 0x1C);
++ check_flag = 1;
++ break;
++ }
++ }
++ }
++
++ if (!check_flag) {
++ printk(KERN_INFO "SPI ROM unprotect fail.\n");
++ return 1;
++ }
++#endif
++
++ /* block address fill */
++ if (erase_cmd == SPICMD_BLK_ERASE) {
++ ec_write(REG_XBISPIA2, (addr & 0x00ff0000) >> 16);
++ ec_write(REG_XBISPIA1, (addr & 0x0000ff00) >> 8);
++ ec_write(REG_XBISPIA0, (addr & 0x000000ff) >> 0);
++ }
++
++ /* erase the whole chip first */
++ ec_write(REG_XBISPICMD, erase_cmd);
++ if (rom_instruction_cycle(erase_cmd) == EC_STATE_BUSY) {
++ printk(KERN_ERR "EC_UNIT_ERASE : erase failed.\n");
++ ret = -EINVAL;
++ goto out;
++ }
++
++ out:
++ /* disable spicmd writing. */
++ ec_stop_spi();
++
++ return ret;
++}
++
++/* update the whole rom content with H/W mode
++ * PLEASE USING ec_unit_erase() FIRSTLY
++ */
++static int ec_program_rom(struct ec_info *info, int flag)
++{
++ unsigned int addr = 0;
++ unsigned long size = 0;
++ unsigned char *ptr = NULL;
++ unsigned char data;
++ unsigned char val = 0;
++ int ret = 0;
++ int i, j;
++ unsigned char status;
++
++ /* modify for program serial No.
++ * set IE_START_ADDR & use idle mode,
++ * disable WDD
++ */
++ if (flag == PROGRAM_FLAG_ROM) {
++ ret = ec_init_reset_mode();
++ addr = info->start_addr + EC_START_ADDR;
++ printk(KERN_INFO "PROGRAM_FLAG_ROM..............\n");
++ } else if (flag == PROGRAM_FLAG_IE) {
++ ret = ec_init_idle_mode();
++ ec_disable_WDD();
++ addr = info->start_addr + IE_START_ADDR;
++ printk(KERN_INFO "PROGRAM_FLAG_IE..............\n");
++ } else {
++ return 0;
++ }
++
++ if (ret < 0) {
++ if (flag == PROGRAM_FLAG_IE)
++ ec_enable_WDD();
++ return ret;
++ }
++
++ size = info->size;
++ ptr = info->buf;
++ printk(KERN_INFO "starting update ec ROM..............\n");
++
++ ret = ec_unit_erase(SPICMD_BLK_ERASE, addr);
++ if (ret) {
++ printk(KERN_ERR "program ec : erase block failed.\n");
++ goto out;
++ }
++ printk(KERN_ERR "program ec : erase block OK.\n");
++
++ i = 0;
++ while (i < size) {
++ data = *(ptr + i);
++ ec_write_byte(addr, data);
++ ec_read_byte(addr, &val);
++ if (val != data) {
++ ec_write_byte(addr, data);
++ ec_read_byte(addr, &val);
++ if (val != data) {
++ printk(KERN_INFO
++ "EC : Second flash program failed at:\t");
++ printk(KERN_INFO
++ "addr : 0x%x, source : 0x%x, dest: 0x%x\n",
++ addr, data, val);
++ printk(KERN_INFO "This should not happen... STOP\n");
++ break;
++ }
++ }
++ i++;
++ addr++;
++ }
++
++#ifdef EC_ROM_PROTECTION
++ /* we should start spi access firstly */
++ ec_start_spi();
++
++ /* enable write spi flash */
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_ENABLE);
++ if (rom_instruction_cycle(SPICMD_WRITE_ENABLE) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_PROGRAM_ROM : SPICMD_WRITE_ENABLE failed.\n");
++ goto out1;
++ }
++
++ /* protect the status register of rom */
++ ec_write(REG_XBISPICMD, SPICMD_READ_STATUS);
++ if (rom_instruction_cycle(SPICMD_READ_STATUS) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_PROGRAM_ROM : SPICMD_READ_STATUS failed.\n");
++ goto out1;
++ }
++ status = ec_read(REG_XBISPIDAT);
++
++ ec_write(REG_XBISPIDAT, status | 0x1C);
++ if (ec_instruction_cycle() < 0) {
++ printk(KERN_ERR
++ "EC_PROGRAM_ROM : write status value failed.\n");
++ goto out1;
++ }
++
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_STATUS);
++ if (rom_instruction_cycle(SPICMD_WRITE_STATUS) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_PROGRAM_ROM : SPICMD_WRITE_STATUS failed.\n");
++ goto out1;
++ }
++#endif
++
++ /* disable the write action to spi rom */
++ ec_write(REG_XBISPICMD, SPICMD_WRITE_DISABLE);
++ if (rom_instruction_cycle(SPICMD_WRITE_DISABLE) == EC_STATE_BUSY) {
++ printk(KERN_ERR
++ "EC_PROGRAM_ROM : SPICMD_WRITE_DISABLE failed.\n");
++ goto out1;
++ }
++
++ out1:
++ /* we should stop spi access firstly */
++ ec_stop_spi();
++ out:
++ /* for security */
++ for (j = 0; j < 2000; j++)
++ udelay(1000);
++
++ /* modify for program serial No.
++ * after program No exit idle mode
++ * and enable WDD
++ */
++ if (flag == PROGRAM_FLAG_ROM) {
++ /* exit from the reset mode */
++ ec_exit_reset_mode();
++ } else {
++ /* ec exit from idle mode */
++ ret = ec_exit_idle_mode();
++ ec_enable_WDD();
++ if (ret < 0)
++ return ret;
++ }
++
++ return 0;
++}
++
++/* ioctl */
++static int misc_ioctl(struct inode *inode, struct file *filp, u_int cmd,
++ u_long arg)
++{
++ struct ec_info ecinfo;
++ void __user *ptr = (void __user *)arg;
++ struct ec_reg *ecreg = (struct ec_reg *)(filp->private_data);
++ int ret = 0;
++
++ switch (cmd) {
++ case IOCTL_RDREG:
++ ret = copy_from_user(ecreg, ptr, sizeof(struct ec_reg));
++ if (ret) {
++ printk(KERN_ERR "reg read : copy from user error.\n");
++ return -EFAULT;
++ }
++ if ((ecreg->addr > EC_MAX_REGADDR)
++ || (ecreg->addr < EC_MIN_REGADDR)) {
++ printk(KERN_ERR
++ "reg read : out of register address range.\n");
++ return -EINVAL;
++ }
++ ecreg->val = ec_read(ecreg->addr);
++ ret = copy_to_user(ptr, ecreg, sizeof(struct ec_reg));
++ if (ret) {
++ printk(KERN_ERR "reg read : copy to user error.\n");
++ return -EFAULT;
++ }
++ break;
++ case IOCTL_WRREG:
++ ret = copy_from_user(ecreg, ptr, sizeof(struct ec_reg));
++ if (ret) {
++ printk(KERN_ERR "reg write : copy from user error.\n");
++ return -EFAULT;
++ }
++ if ((ecreg->addr > EC_MAX_REGADDR)
++ || (ecreg->addr < EC_MIN_REGADDR)) {
++ printk(KERN_ERR
++ "reg write : out of register address range.\n");
++ return -EINVAL;
++ }
++ ec_write(ecreg->addr, ecreg->val);
++ break;
++ case IOCTL_READ_EC:
++ ret = copy_from_user(ecreg, ptr, sizeof(struct ec_reg));
++ if (ret) {
++ printk(KERN_ERR "spi read : copy from user error.\n");
++ return -EFAULT;
++ }
++ if ((ecreg->addr > EC_RAM_ADDR)
++ && (ecreg->addr < EC_MAX_REGADDR)) {
++ printk(KERN_ERR
++ "spi read : out of register address range.\n");
++ return -EINVAL;
++ }
++ ec_read_byte(ecreg->addr, &(ecreg->val));
++ ret = copy_to_user(ptr, ecreg, sizeof(struct ec_reg));
++ if (ret) {
++ printk(KERN_ERR "spi read : copy to user error.\n");
++ return -EFAULT;
++ }
++ break;
++ case IOCTL_PROGRAM_IE:
++ ecinfo.start_addr = EC_START_ADDR;
++ ecinfo.size = EC_CONTENT_MAX_SIZE;
++ ecinfo.buf = (u8 *) kmalloc(ecinfo.size, GFP_KERNEL);
++ if (ecinfo.buf == NULL) {
++ printk(KERN_ERR "program ie : kmalloc failed.\n");
++ return -ENOMEM;
++ }
++ ret = copy_from_user(ecinfo.buf, (u8 *) ptr, ecinfo.size);
++ if (ret) {
++ printk(KERN_ERR "program ie : copy from user error.\n");
++ kfree(ecinfo.buf);
++ ecinfo.buf = NULL;
++ return -EFAULT;
++ }
++
++ /* use ec_program_rom to write serial No */
++ ec_program_rom(&ecinfo, PROGRAM_FLAG_IE);
++
++ kfree(ecinfo.buf);
++ ecinfo.buf = NULL;
++ break;
++ case IOCTL_PROGRAM_EC:
++ ecinfo.start_addr = EC_START_ADDR;
++ if (get_user((ecinfo.size), (u32 *) ptr)) {
++ printk(KERN_ERR "program ec : get user error.\n");
++ return -EFAULT;
++ }
++ if ((ecinfo.size) > EC_CONTENT_MAX_SIZE) {
++ printk(KERN_ERR "program ec : size out of limited.\n");
++ return -EINVAL;
++ }
++ ecinfo.buf = (u8 *) kmalloc(ecinfo.size, GFP_KERNEL);
++ if (ecinfo.buf == NULL) {
++ printk(KERN_ERR "program ec : kmalloc failed.\n");
++ return -ENOMEM;
++ }
++ ret = copy_from_user(ecinfo.buf, ((u8 *) ptr + 4), ecinfo.size);
++ if (ret) {
++ printk(KERN_ERR "program ec : copy from user error.\n");
++ kfree(ecinfo.buf);
++ ecinfo.buf = NULL;
++ return -EFAULT;
++ }
++
++ ec_program_rom(&ecinfo, PROGRAM_FLAG_ROM);
++
++ kfree(ecinfo.buf);
++ ecinfo.buf = NULL;
++ break;
++
++ default:
++ break;
++ }
++
++ return 0;
++}
++
++static long misc_compat_ioctl(struct file *file, unsigned int cmd,
++ unsigned long arg)
++{
++ return misc_ioctl(file->f_dentry->d_inode, file, cmd, arg);
++}
++
++static int misc_open(struct inode *inode, struct file *filp)
++{
++ struct ec_reg *ecreg = NULL;
++ ecreg = kmalloc(sizeof(struct ec_reg), GFP_KERNEL);
++ if (ecreg)
++ filp->private_data = ecreg;
++
++ return ecreg ? 0 : -ENOMEM;
++}
++
++static int misc_release(struct inode *inode, struct file *filp)
++{
++ struct ec_reg *ecreg = (struct ec_reg *)(filp->private_data);
++
++ filp->private_data = NULL;
++ kfree(ecreg);
++
++ return 0;
++}
++
++static const struct file_operations ecmisc_fops = {
++ .open = misc_open,
++ .release = misc_release,
++ .read = NULL,
++ .write = NULL,
++#ifdef CONFIG_64BIT
++ .compat_ioctl = misc_compat_ioctl,
++#else
++ .ioctl = misc_ioctl,
++#endif
++};
++
++static struct miscdevice ecmisc_device = {
++ .minor = MISC_DYNAMIC_MINOR,
++ .name = EC_MISC_DEV,
++ .fops = &ecmisc_fops
++};
++
++static int __init ecmisc_init(void)
++{
++ int ret;
++
++ printk(KERN_INFO "EC misc device init.\n");
++ ret = misc_register(&ecmisc_device);
++
++ return ret;
++}
++
++static void __exit ecmisc_exit(void)
++{
++ printk(KERN_INFO "EC misc device exit.\n");
++ misc_deregister(&ecmisc_device);
++}
++
++module_init(ecmisc_init);
++module_exit(ecmisc_exit);
++
++MODULE_AUTHOR("liujl <liujl@lemote.com>");
++MODULE_DESCRIPTION("Driver for flushing/dumping ROM of EC on YeeLoong laptop");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.6.33/drivers/platform/mips/yeeloong_laptop.c linux-lemote/drivers/platform/mips/yeeloong_laptop.c
+--- linux-2.6.33/drivers/platform/mips/yeeloong_laptop.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-lemote/drivers/platform/mips/yeeloong_laptop.c 2010-03-06 16:43:22.000000000 +0100
+@@ -0,0 +1,1194 @@
++/*
++ * Driver for YeeLoong laptop extras
++ *
++ * Copyright (C) 2009 Lemote Inc.
++ * Author: Wu Zhangjin <wuzhangjin@gmail.com>, Liu Junliang <liujl@lemote.com>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/err.h>
++#include <linux/platform_device.h>
++#include <linux/backlight.h> /* for backlight subdriver */
++#include <linux/fb.h>
++#include <linux/hwmon.h> /* for hwmon subdriver */
++#include <linux/hwmon-sysfs.h>
++#include <linux/video_output.h> /* for video output subdriver */
++#include <linux/input.h> /* for hotkey subdriver */
++#include <linux/input/sparse-keymap.h>
++#include <linux/interrupt.h>
++#include <linux/delay.h>
++#include <linux/power_supply.h> /* for AC & Battery subdriver */
++
++#include <cs5536/cs5536.h>
++
++#include <loongson.h> /* for loongson_cmdline */
++#include <ec_kb3310b.h>
++
++/* common function */
++#define EC_VER_LEN 64
++
++static int ec_ver_small_than(char *version)
++{
++ char *p, ec_ver[EC_VER_LEN];
++
++ p = strstr(loongson_cmdline, "EC_VER=");
++ if (!p)
++ memset(ec_ver, 0, EC_VER_LEN);
++ else {
++ strncpy(ec_ver, p, EC_VER_LEN);
++ p = strstr(ec_ver, " ");
++ if (p)
++ *p = '\0';
++ }
++
++ /* Seems EC(>=PQ1D26) does this job for us, we can not do it again,
++ * otherwise, the brightness will not resume to the normal level! */
++ if (strncasecmp(ec_ver, version, 64) < 0)
++ return 1;
++ return 0;
++}
++
++/* backlight subdriver */
++#define MAX_BRIGHTNESS 8
++
++static int yeeloong_set_brightness(struct backlight_device *bd)
++{
++ unsigned int level, current_level;
++ static unsigned int old_level;
++
++ level = (bd->props.fb_blank == FB_BLANK_UNBLANK &&
++ bd->props.power == FB_BLANK_UNBLANK) ?
++ bd->props.brightness : 0;
++
++ level = SENSORS_LIMIT(level, 0, MAX_BRIGHTNESS);
++
++ /* Avoid to modify the brightness when EC is tuning it */
++ if (old_level != level) {
++ current_level = ec_read(REG_DISPLAY_BRIGHTNESS);
++ if (old_level == current_level)
++ ec_write(REG_DISPLAY_BRIGHTNESS, level);
++ old_level = level;
++ }
++
++ return 0;
++}
++
++static int yeeloong_get_brightness(struct backlight_device *bd)
++{
++ return ec_read(REG_DISPLAY_BRIGHTNESS);
++}
++
++static struct backlight_ops backlight_ops = {
++ .get_brightness = yeeloong_get_brightness,
++ .update_status = yeeloong_set_brightness,
++};
++
++static struct backlight_device *yeeloong_backlight_dev;
++
++static int yeeloong_backlight_init(void)
++{
++ int ret;
++
++ yeeloong_backlight_dev = backlight_device_register("backlight0", NULL,
++ NULL, &backlight_ops);
++
++ if (IS_ERR(yeeloong_backlight_dev)) {
++ ret = PTR_ERR(yeeloong_backlight_dev);
++ yeeloong_backlight_dev = NULL;
++ return ret;
++ }
++
++ yeeloong_backlight_dev->props.max_brightness = MAX_BRIGHTNESS;
++ yeeloong_backlight_dev->props.brightness =
++ yeeloong_get_brightness(yeeloong_backlight_dev);
++ backlight_update_status(yeeloong_backlight_dev);
++
++ return 0;
++}
++
++static void yeeloong_backlight_exit(void)
++{
++ if (yeeloong_backlight_dev) {
++ backlight_device_unregister(yeeloong_backlight_dev);
++ yeeloong_backlight_dev = NULL;
++ }
++}
++
++/* AC & Battery subdriver */
++
++static struct power_supply yeeloong_ac, yeeloong_bat;
++
++#define AC_OFFLINE 0
++#define AC_ONLINE 1
++
++static int yeeloong_get_ac_props(struct power_supply *psy,
++ enum power_supply_property psp,
++ union power_supply_propval *val)
++{
++ switch (psp) {
++ case POWER_SUPPLY_PROP_ONLINE:
++ val->intval = ((ec_read(REG_BAT_POWER)) & BIT_BAT_POWER_ACIN) ?
++ AC_ONLINE : AC_OFFLINE;
++ break;
++ default:
++ return -EINVAL;
++ }
++
++ return 0;
++}
++
++static enum power_supply_property yeeloong_ac_props[] = {
++ POWER_SUPPLY_PROP_ONLINE,
++};
++
++static struct power_supply yeeloong_ac = {
++ .name = "yeeloong-ac",
++ .type = POWER_SUPPLY_TYPE_MAINS,
++ .properties = yeeloong_ac_props,
++ .num_properties = ARRAY_SIZE(yeeloong_ac_props),
++ .get_property = yeeloong_get_ac_props,
++};
++
++#define BAT_CAP_CRITICAL 5
++#define BAT_CAP_HIGH 99
++
++#define get_bat_info(type) \
++ ((ec_read(REG_BAT_##type##_HIGH) << 8) | \
++ (ec_read(REG_BAT_##type##_LOW)))
++
++static int yeeloong_bat_get_ex_property(enum power_supply_property psp,
++ union power_supply_propval *val)
++{
++ int bat_in, curr_cap, cap_level, status, charge, health;
++
++ status = ec_read(REG_BAT_STATUS);
++ bat_in = status & BIT_BAT_STATUS_IN;
++ curr_cap = get_bat_info(RELATIVE_CAP);
++ if (status & BIT_BAT_STATUS_FULL)
++ curr_cap = 100;
++
++ switch (psp) {
++ case POWER_SUPPLY_PROP_PRESENT:
++ val->intval = bat_in;
++ break;
++ case POWER_SUPPLY_PROP_CAPACITY:
++ val->intval = curr_cap;
++ break;
++ case POWER_SUPPLY_PROP_CAPACITY_LEVEL:
++ cap_level = POWER_SUPPLY_CAPACITY_LEVEL_NORMAL;
++ if (status & BIT_BAT_STATUS_LOW) {
++ cap_level = POWER_SUPPLY_CAPACITY_LEVEL_LOW;
++ if (curr_cap <= BAT_CAP_CRITICAL)
++ cap_level =
++ POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL;
++ } else if (status & BIT_BAT_STATUS_FULL) {
++ cap_level = POWER_SUPPLY_CAPACITY_LEVEL_FULL;
++ if (curr_cap >= BAT_CAP_HIGH)
++ cap_level = POWER_SUPPLY_CAPACITY_LEVEL_HIGH;
++ } else if (status & BIT_BAT_STATUS_DESTROY)
++ cap_level = POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN;
++ val->intval = cap_level;
++ break;
++ case POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW:
++ /* seconds */
++ val->intval = bat_in ? (curr_cap - 3) * 54 + 142 : 00;
++ break;
++ case POWER_SUPPLY_PROP_STATUS:
++ if (!bat_in)
++ charge = POWER_SUPPLY_STATUS_UNKNOWN;
++ else {
++ if (status & BIT_BAT_STATUS_FULL) {
++ val->intval = POWER_SUPPLY_STATUS_FULL;
++ break;
++ }
++
++ charge = ec_read(REG_BAT_CHARGE);
++ if (charge & FLAG_BAT_CHARGE_DISCHARGE)
++ charge = POWER_SUPPLY_STATUS_DISCHARGING;
++ else if (charge & FLAG_BAT_CHARGE_CHARGE)
++ charge = POWER_SUPPLY_STATUS_CHARGING;
++ else
++ charge = POWER_SUPPLY_STATUS_NOT_CHARGING;
++ }
++ val->intval = charge;
++ break;
++ case POWER_SUPPLY_PROP_HEALTH:
++ if (!bat_in) /* no battery present */
++ health = POWER_SUPPLY_HEALTH_UNKNOWN;
++ else { /* Assume it is good */
++ health = POWER_SUPPLY_HEALTH_GOOD;
++ if (status &
++ (BIT_BAT_STATUS_DESTROY | BIT_BAT_STATUS_LOW))
++ health = POWER_SUPPLY_HEALTH_DEAD;
++ if (ec_read(REG_BAT_CHARGE_STATUS) &
++ BIT_BAT_CHARGE_STATUS_OVERTEMP)
++ health = POWER_SUPPLY_HEALTH_OVERHEAT;
++ }
++ val->intval = health;
++ break;
++ default:
++ return -EINVAL;
++ }
++ return 0;
++}
++
++static int get_battery_temp(void)
++{
++ int value;
++
++ value = get_bat_info(TEMPERATURE);
++
++ return value * 1000;
++}
++
++static int get_battery_current(void)
++{
++ s16 value;
++
++ value = get_bat_info(CURRENT);
++
++ return -value;
++}
++
++static int get_battery_voltage(void)
++{
++ int value;
++
++ value = get_bat_info(VOLTAGE);
++
++ return value;
++}
++
++static int yeeloong_get_bat_props(struct power_supply *psy,
++ enum power_supply_property psp,
++ union power_supply_propval *val)
++{
++ switch (psp) {
++ /* Fixed information */
++ case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
++ val->intval = get_bat_info(DESIGN_CAP) * 1000; /* mV -> µV */
++ break;
++ case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
++ val->intval = get_bat_info(DESIGN_VOL) * 1000; /* mA -> µA */
++ break;
++ case POWER_SUPPLY_PROP_CHARGE_FULL:
++ val->intval = get_bat_info(FULLCHG_CAP) * 1000; /* µA */
++ break;
++ case POWER_SUPPLY_PROP_MANUFACTURER:
++ val->strval = (ec_read(REG_BAT_VENDOR) ==
++ FLAG_BAT_VENDOR_SANYO) ? "SANYO" : "SIMPLO";
++ break;
++ /* Dynamic information */
++ case POWER_SUPPLY_PROP_CURRENT_NOW:
++ val->intval = get_battery_current() * 1000; /* mA -> µA */
++ break;
++ case POWER_SUPPLY_PROP_VOLTAGE_NOW:
++ val->intval = get_battery_voltage() * 1000; /* mV -> µV */
++ break;
++ case POWER_SUPPLY_PROP_TEMP:
++ val->intval = get_battery_temp(); /* Celcius */
++ break;
++ /* Dynamic but related information */
++ default:
++ return yeeloong_bat_get_ex_property(psp, val);
++ }
++
++ return 0;
++}
++
++static enum power_supply_property yeeloong_bat_props[] = {
++ POWER_SUPPLY_PROP_STATUS,
++ POWER_SUPPLY_PROP_PRESENT,
++ POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
++ POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
++ POWER_SUPPLY_PROP_CURRENT_NOW,
++ POWER_SUPPLY_PROP_VOLTAGE_NOW,
++ POWER_SUPPLY_PROP_HEALTH,
++ POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
++ POWER_SUPPLY_PROP_CAPACITY,
++ POWER_SUPPLY_PROP_CAPACITY_LEVEL,
++ POWER_SUPPLY_PROP_TEMP,
++ POWER_SUPPLY_PROP_MANUFACTURER,
++};
++
++static struct power_supply yeeloong_bat = {
++ .name = "yeeloong-bat",
++ .type = POWER_SUPPLY_TYPE_BATTERY,
++ .properties = yeeloong_bat_props,
++ .num_properties = ARRAY_SIZE(yeeloong_bat_props),
++ .get_property = yeeloong_get_bat_props,
++};
++
++static int ac_bat_initialized;
++
++static int yeeloong_bat_init(void)
++{
++ int ret;
++
++ ret = power_supply_register(NULL, &yeeloong_ac);
++ if (ret)
++ return ret;
++ ret = power_supply_register(NULL, &yeeloong_bat);
++ if (ret) {
++ power_supply_unregister(&yeeloong_ac);
++ return ret;
++ }
++ ac_bat_initialized = 1;
++
++ return 0;
++}
++
++static void yeeloong_bat_exit(void)
++{
++ ac_bat_initialized = 0;
++
++ power_supply_unregister(&yeeloong_ac);
++ power_supply_unregister(&yeeloong_bat);
++}
++/* hwmon subdriver */
++
++#define MIN_FAN_SPEED 0
++#define MAX_FAN_SPEED 3
++
++static int get_fan_pwm_enable(void)
++{
++ int level, mode;
++
++ level = ec_read(REG_FAN_SPEED_LEVEL);
++ mode = ec_read(REG_FAN_AUTO_MAN_SWITCH);
++
++ if (level == MAX_FAN_SPEED && mode == BIT_FAN_MANUAL)
++ mode = 0;
++ else if (mode == BIT_FAN_MANUAL)
++ mode = 1;
++ else
++ mode = 2;
++
++ return mode;
++}
++
++static void set_fan_pwm_enable(int mode)
++{
++ switch (mode) {
++ case 0:
++ /* fullspeed */
++ ec_write(REG_FAN_AUTO_MAN_SWITCH, BIT_FAN_MANUAL);
++ ec_write(REG_FAN_SPEED_LEVEL, MAX_FAN_SPEED);
++ break;
++ case 1:
++ ec_write(REG_FAN_AUTO_MAN_SWITCH, BIT_FAN_MANUAL);
++ break;
++ case 2:
++ ec_write(REG_FAN_AUTO_MAN_SWITCH, BIT_FAN_AUTO);
++ break;
++ default:
++ break;
++ }
++}
++
++static int get_fan_pwm(void)
++{
++ return ec_read(REG_FAN_SPEED_LEVEL);
++}
++
++static void set_fan_pwm(int value)
++{
++ int mode;
++
++ mode = ec_read(REG_FAN_AUTO_MAN_SWITCH);
++ if (mode != BIT_FAN_MANUAL)
++ return;
++
++ value = SENSORS_LIMIT(value, 0, 3);
++
++ /* We must ensure the fan is on */
++ if (value > 0)
++ ec_write(REG_FAN_CONTROL, BIT_FAN_CONTROL_ON);
++
++ ec_write(REG_FAN_SPEED_LEVEL, value);
++}
++
++static int get_fan_rpm(void)
++{
++ int value;
++
++ value = FAN_SPEED_DIVIDER /
++ (((ec_read(REG_FAN_SPEED_HIGH) & 0x0f) << 8) |
++ ec_read(REG_FAN_SPEED_LOW));
++
++ return value;
++}
++
++static int get_cpu_temp(void)
++{
++ s8 value;
++
++ value = ec_read(REG_TEMPERATURE_VALUE);
++
++ return value * 1000;
++}
++
++static int get_cpu_temp_max(void)
++{
++ return 60 * 1000;
++}
++
++static int get_battery_temp_alarm(void)
++{
++ int status;
++
++ status = (ec_read(REG_BAT_CHARGE_STATUS) &
++ BIT_BAT_CHARGE_STATUS_OVERTEMP);
++
++ return !!status;
++}
++
++static ssize_t store_sys_hwmon(void (*set) (int), const char *buf, size_t count)
++{
++ int ret;
++ unsigned long value;
++
++ if (!count)
++ return 0;
++
++ ret = strict_strtoul(buf, 10, &value);
++ if (ret)
++ return ret;
++
++ set(value);
++
++ return count;
++}
++
++static ssize_t show_sys_hwmon(int (*get) (void), char *buf)
++{
++ return sprintf(buf, "%d\n", get());
++}
++
++#define CREATE_SENSOR_ATTR(_name, _mode, _set, _get) \
++ static ssize_t show_##_name(struct device *dev, \
++ struct device_attribute *attr, \
++ char *buf) \
++ { \
++ return show_sys_hwmon(_set, buf); \
++ } \
++ static ssize_t store_##_name(struct device *dev, \
++ struct device_attribute *attr, \
++ const char *buf, size_t count) \
++ { \
++ return store_sys_hwmon(_get, buf, count); \
++ } \
++ static SENSOR_DEVICE_ATTR(_name, _mode, show_##_name, store_##_name, 0);
++
++CREATE_SENSOR_ATTR(fan1_input, S_IRUGO, get_fan_rpm, NULL);
++CREATE_SENSOR_ATTR(pwm1, S_IRUGO | S_IWUSR, get_fan_pwm, set_fan_pwm);
++CREATE_SENSOR_ATTR(pwm1_enable, S_IRUGO | S_IWUSR, get_fan_pwm_enable,
++ set_fan_pwm_enable);
++CREATE_SENSOR_ATTR(temp1_input, S_IRUGO, get_cpu_temp, NULL);
++CREATE_SENSOR_ATTR(temp1_max, S_IRUGO, get_cpu_temp_max, NULL);
++CREATE_SENSOR_ATTR(temp2_input, S_IRUGO, get_battery_temp, NULL);
++CREATE_SENSOR_ATTR(temp2_max_alarm, S_IRUGO, get_battery_temp_alarm, NULL);
++CREATE_SENSOR_ATTR(curr1_input, S_IRUGO, get_battery_current, NULL);
++CREATE_SENSOR_ATTR(in1_input, S_IRUGO, get_battery_voltage, NULL);
++
++static ssize_t
++show_name(struct device *dev, struct device_attribute *attr, char *buf)
++{
++ return sprintf(buf, "yeeloong\n");
++}
++
++static SENSOR_DEVICE_ATTR(name, S_IRUGO, show_name, NULL, 0);
++
++static struct attribute *hwmon_attributes[] = {
++ &sensor_dev_attr_pwm1.dev_attr.attr,
++ &sensor_dev_attr_pwm1_enable.dev_attr.attr,
++ &sensor_dev_attr_fan1_input.dev_attr.attr,
++ &sensor_dev_attr_temp1_input.dev_attr.attr,
++ &sensor_dev_attr_temp1_max.dev_attr.attr,
++ &sensor_dev_attr_temp2_input.dev_attr.attr,
++ &sensor_dev_attr_temp2_max_alarm.dev_attr.attr,
++ &sensor_dev_attr_curr1_input.dev_attr.attr,
++ &sensor_dev_attr_in1_input.dev_attr.attr,
++ &sensor_dev_attr_name.dev_attr.attr,
++ NULL
++};
++
++static struct attribute_group hwmon_attribute_group = {
++ .attrs = hwmon_attributes
++};
++
++static struct device *yeeloong_hwmon_dev;
++
++static int yeeloong_hwmon_init(void)
++{
++ int ret;
++
++ yeeloong_hwmon_dev = hwmon_device_register(NULL);
++ if (IS_ERR(yeeloong_hwmon_dev)) {
++ pr_err("Fail to register yeeloong hwmon device\n");
++ yeeloong_hwmon_dev = NULL;
++ return PTR_ERR(yeeloong_hwmon_dev);
++ }
++ ret = sysfs_create_group(&yeeloong_hwmon_dev->kobj,
++ &hwmon_attribute_group);
++ if (ret) {
++ hwmon_device_unregister(yeeloong_hwmon_dev);
++ yeeloong_hwmon_dev = NULL;
++ return ret;
++ }
++ /* ensure fan is set to auto mode */
++ set_fan_pwm_enable(2);
++
++ return 0;
++}
++
++static void yeeloong_hwmon_exit(void)
++{
++ if (yeeloong_hwmon_dev) {
++ sysfs_remove_group(&yeeloong_hwmon_dev->kobj,
++ &hwmon_attribute_group);
++ hwmon_device_unregister(yeeloong_hwmon_dev);
++ yeeloong_hwmon_dev = NULL;
++ }
++}
++
++/* video output subdriver */
++
++static int lcd_video_output_get(struct output_device *od)
++{
++ return ec_read(REG_DISPLAY_LCD);
++}
++
++#define LCD 0
++#define CRT 1
++
++static void display_vo_set(int display, int on)
++{
++ int addr;
++ unsigned long value;
++
++ addr = (display == LCD) ? 0x31 : 0x21;
++
++ outb(addr, 0x3c4);
++ value = inb(0x3c5);
++
++ if (display == LCD)
++ value |= (on ? 0x03 : 0x02);
++ else {
++ if (on)
++ clear_bit(7, &value);
++ else
++ set_bit(7, &value);
++ }
++
++ outb(addr, 0x3c4);
++ outb(value, 0x3c5);
++}
++
++static int lcd_video_output_set(struct output_device *od)
++{
++ unsigned long status;
++
++ status = !!od->request_state;
++
++ display_vo_set(LCD, status);
++ ec_write(REG_BACKLIGHT_CTRL, status);
++
++ return 0;
++}
++
++static struct output_properties lcd_output_properties = {
++ .set_state = lcd_video_output_set,
++ .get_status = lcd_video_output_get,
++};
++
++static int crt_video_output_get(struct output_device *od)
++{
++ return ec_read(REG_CRT_DETECT);
++}
++
++static int crt_video_output_set(struct output_device *od)
++{
++ unsigned long status;
++
++ status = !!od->request_state;
++
++ if (ec_read(REG_CRT_DETECT) == BIT_CRT_DETECT_PLUG)
++ display_vo_set(CRT, status);
++
++ return 0;
++}
++
++static struct output_properties crt_output_properties = {
++ .set_state = crt_video_output_set,
++ .get_status = crt_video_output_get,
++};
++
++static struct output_device *lcd_output_dev, *crt_output_dev;
++
++static void yeeloong_lcd_vo_set(int status)
++{
++ if (ec_ver_small_than("EC_VER=PQ1D27")) {
++ lcd_output_dev->request_state = status;
++ lcd_video_output_set(lcd_output_dev);
++ }
++}
++
++static void yeeloong_crt_vo_set(int status)
++{
++ crt_output_dev->request_state = status;
++ crt_video_output_set(crt_output_dev);
++}
++
++static int yeeloong_vo_init(void)
++{
++ int ret;
++
++ /* Register video output device: lcd, crt */
++ lcd_output_dev = video_output_register("LCD", NULL, NULL,
++ &lcd_output_properties);
++
++ if (IS_ERR(lcd_output_dev)) {
++ ret = PTR_ERR(lcd_output_dev);
++ lcd_output_dev = NULL;
++ return ret;
++ }
++ /* Ensure LCD is on by default */
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_ON);
++
++ crt_output_dev = video_output_register("CRT", NULL, NULL,
++ &crt_output_properties);
++
++ if (IS_ERR(crt_output_dev)) {
++ ret = PTR_ERR(crt_output_dev);
++ crt_output_dev = NULL;
++ return ret;
++ }
++
++ /* Turn off CRT by default, and will be enabled when the CRT
++ * connectting event reported by SCI */
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_UNPLUG);
++
++ return 0;
++}
++
++static void yeeloong_vo_exit(void)
++{
++ if (lcd_output_dev) {
++ video_output_unregister(lcd_output_dev);
++ lcd_output_dev = NULL;
++ }
++ if (crt_output_dev) {
++ video_output_unregister(crt_output_dev);
++ crt_output_dev = NULL;
++ }
++}
++
++/* hotkey subdriver */
++
++static struct input_dev *yeeloong_hotkey_dev;
++
++static const struct key_entry yeeloong_keymap[] = {
++ {KE_SW, EVENT_LID, { SW_LID } },
++ {KE_KEY, EVENT_CAMERA, { KEY_CAMERA } }, /* Fn + ESC */
++ {KE_KEY, EVENT_SLEEP, { KEY_SLEEP } }, /* Fn + F1 */
++ {KE_KEY, EVENT_DISPLAY_TOGGLE, { KEY_SWITCHVIDEOMODE } }, /* Fn + F3 */
++ {KE_KEY, EVENT_AUDIO_MUTE, { KEY_MUTE } }, /* Fn + F4 */
++ {KE_KEY, EVENT_WLAN, { KEY_WLAN } }, /* Fn + F5 */
++ {KE_KEY, EVENT_DISPLAY_BRIGHTNESS, { KEY_BRIGHTNESSUP } }, /* Fn + up */
++ {KE_KEY, EVENT_DISPLAY_BRIGHTNESS, { KEY_BRIGHTNESSDOWN } }, /* Fn + down */
++ {KE_KEY, EVENT_AUDIO_VOLUME, { KEY_VOLUMEUP } }, /* Fn + right */
++ {KE_KEY, EVENT_AUDIO_VOLUME, { KEY_VOLUMEDOWN } }, /* Fn + left */
++ {KE_END, 0}
++};
++
++static struct key_entry *get_event_key_entry(int event, int status)
++{
++ struct key_entry *ke;
++ static int old_brightness_status = -1;
++ static int old_volume_status = -1;
++
++ ke = sparse_keymap_entry_from_scancode(yeeloong_hotkey_dev, event);
++ if (!ke)
++ return NULL;
++
++ switch (event) {
++ case EVENT_DISPLAY_BRIGHTNESS:
++ /* current status > old one, means up */
++ if ((status < old_brightness_status) || (0 == status))
++ ke++;
++ old_brightness_status = status;
++ break;
++ case EVENT_AUDIO_VOLUME:
++ if ((status < old_volume_status) || (0 == status))
++ ke++;
++ old_volume_status = status;
++ break;
++ default:
++ break;
++ }
++
++ return ke;
++}
++
++static int report_lid_switch(int status)
++{
++ input_report_switch(yeeloong_hotkey_dev, SW_LID, !status);
++ input_sync(yeeloong_hotkey_dev);
++
++ return status;
++}
++
++static int crt_detect_handler(int status)
++{
++ if (status) {
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_PLUG);
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_OFF);
++ } else {
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_ON);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_UNPLUG);
++ }
++ return status;
++}
++
++static int black_screen_handler(int status)
++{
++ if (ec_ver_small_than("EC_VER=PQ1D26"))
++ yeeloong_lcd_vo_set(status);
++
++ return status;
++}
++
++static int display_toggle_handler(int status)
++{
++ static int video_output_status;
++
++ /* Only enable switch video output button
++ * when CRT is connected */
++ if (ec_read(REG_CRT_DETECT) == BIT_CRT_DETECT_UNPLUG)
++ return 0;
++ /* 0. no CRT connected: LCD on, CRT off
++ * 1. BOTH on
++ * 2. LCD off, CRT on
++ * 3. BOTH off
++ * 4. LCD on, CRT off
++ */
++ video_output_status++;
++ if (video_output_status > 4)
++ video_output_status = 1;
++
++ switch (video_output_status) {
++ case 1:
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_ON);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_PLUG);
++ break;
++ case 2:
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_OFF);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_PLUG);
++ break;
++ case 3:
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_OFF);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_UNPLUG);
++ break;
++ case 4:
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_ON);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_UNPLUG);
++ break;
++ default:
++ /* Ensure LCD is on */
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_ON);
++ break;
++ }
++ return video_output_status;
++}
++
++static int camera_handler(int status)
++{
++ int value;
++
++ value = ec_read(REG_CAMERA_CONTROL);
++ ec_write(REG_CAMERA_CONTROL, value | (1 << 1));
++
++ return status;
++}
++
++static int usb2_handler(int status)
++{
++ pr_emerg("USB2 Over Current occurred\n");
++
++ return status;
++}
++
++static int usb0_handler(int status)
++{
++ pr_emerg("USB0 Over Current occurred\n");
++
++ return status;
++}
++
++static int ac_bat_handler(int status)
++{
++ if (ac_bat_initialized) {
++ power_supply_changed(&yeeloong_ac);
++ power_supply_changed(&yeeloong_bat);
++ }
++ return status;
++}
++
++static void do_event_action(int event)
++{
++ sci_handler handler;
++ int reg, status;
++ struct key_entry *ke;
++
++ reg = 0;
++ handler = NULL;
++
++ switch (event) {
++ case EVENT_LID:
++ reg = REG_LID_DETECT;
++ break;
++ case EVENT_DISPLAY_TOGGLE:
++ handler = display_toggle_handler;
++ break;
++ case EVENT_CRT_DETECT:
++ reg = REG_CRT_DETECT;
++ handler = crt_detect_handler;
++ break;
++ case EVENT_CAMERA:
++ reg = REG_CAMERA_STATUS;
++ handler = camera_handler;
++ break;
++ case EVENT_USB_OC2:
++ reg = REG_USB2_FLAG;
++ handler = usb2_handler;
++ break;
++ case EVENT_USB_OC0:
++ reg = REG_USB0_FLAG;
++ handler = usb0_handler;
++ break;
++ case EVENT_BLACK_SCREEN:
++ reg = REG_DISPLAY_LCD;
++ handler = black_screen_handler;
++ break;
++ case EVENT_AUDIO_MUTE:
++ reg = REG_AUDIO_MUTE;
++ break;
++ case EVENT_DISPLAY_BRIGHTNESS:
++ reg = REG_DISPLAY_BRIGHTNESS;
++ break;
++ case EVENT_AUDIO_VOLUME:
++ reg = REG_AUDIO_VOLUME;
++ break;
++ case EVENT_AC_BAT:
++ handler = ac_bat_handler;
++ break;
++ default:
++ break;
++ }
++
++ if (reg != 0)
++ status = ec_read(reg);
++
++ if (handler != NULL)
++ status = handler(status);
++
++ pr_info("%s: event: %d status: %d\n", __func__, event, status);
++
++ /* Report current key to user-space */
++ ke = get_event_key_entry(event, status);
++ if (ke) {
++ if (ke->keycode == SW_LID)
++ report_lid_switch(status);
++ else
++ sparse_keymap_report_entry(yeeloong_hotkey_dev, ke, 1,
++ true);
++ }
++}
++
++/*
++ * SCI(system control interrupt) main interrupt routine
++ *
++ * We will do the query and get event number together so the interrupt routine
++ * should be longer than 120us now at least 3ms elpase for it.
++ */
++static irqreturn_t sci_irq_handler(int irq, void *dev_id)
++{
++ int ret, event;
++
++ if (SCI_IRQ_NUM != irq)
++ return IRQ_NONE;
++
++ /* Query the event number */
++ ret = ec_query_event_num();
++ if (ret < 0)
++ return IRQ_NONE;
++
++ event = ec_get_event_num();
++ if (event < EVENT_START || event > EVENT_END)
++ return IRQ_NONE;
++
++ /* Execute corresponding actions */
++ do_event_action(event);
++
++ return IRQ_HANDLED;
++}
++
++/*
++ * Config and init some msr and gpio register properly.
++ */
++static int sci_irq_init(void)
++{
++ u32 hi, lo;
++ u32 gpio_base;
++ unsigned long flags;
++ int ret;
++
++ /* Get gpio base */
++ _rdmsr(DIVIL_MSR_REG(DIVIL_LBAR_GPIO), &hi, &lo);
++ gpio_base = lo & 0xff00;
++
++ /* Filter the former kb3310 interrupt for security */
++ ret = ec_query_event_num();
++ if (ret)
++ return ret;
++
++ /* For filtering next number interrupt */
++ udelay(10000);
++
++ /* Set gpio native registers and msrs for GPIO27 SCI EVENT PIN
++ * gpio :
++ * input, pull-up, no-invert, event-count and value 0,
++ * no-filter, no edge mode
++ * gpio27 map to Virtual gpio0
++ * msr :
++ * no primary and lpc
++ * Unrestricted Z input to IG10 from Virtual gpio 0.
++ */
++ local_irq_save(flags);
++ _rdmsr(0x80000024, &hi, &lo);
++ lo &= ~(1 << 10);
++ _wrmsr(0x80000024, hi, lo);
++ _rdmsr(0x80000025, &hi, &lo);
++ lo &= ~(1 << 10);
++ _wrmsr(0x80000025, hi, lo);
++ _rdmsr(0x80000023, &hi, &lo);
++ lo |= (0x0a << 0);
++ _wrmsr(0x80000023, hi, lo);
++ local_irq_restore(flags);
++
++ /* Set gpio27 as sci interrupt
++ *
++ * input, pull-up, no-fliter, no-negedge, invert
++ * the sci event is just about 120us
++ */
++ asm(".set noreorder\n");
++ /* input enable */
++ outl(0x00000800, (gpio_base | 0xA0));
++ /* revert the input */
++ outl(0x00000800, (gpio_base | 0xA4));
++ /* event-int enable */
++ outl(0x00000800, (gpio_base | 0xB8));
++ asm(".set reorder\n");
++
++ return 0;
++}
++
++static struct irqaction sci_irqaction = {
++ .handler = sci_irq_handler,
++ .name = "sci",
++ .flags = IRQF_SHARED,
++};
++
++static int yeeloong_hotkey_init(void)
++{
++ int ret;
++
++ ret = sci_irq_init();
++ if (ret)
++ return -EFAULT;
++
++ ret = setup_irq(SCI_IRQ_NUM, &sci_irqaction);
++ if (ret)
++ return -EFAULT;
++
++ yeeloong_hotkey_dev = input_allocate_device();
++
++ if (!yeeloong_hotkey_dev) {
++ remove_irq(SCI_IRQ_NUM, &sci_irqaction);
++ return -ENOMEM;
++ }
++
++ yeeloong_hotkey_dev->name = "HotKeys";
++ yeeloong_hotkey_dev->phys = "button/input0";
++ yeeloong_hotkey_dev->id.bustype = BUS_HOST;
++ yeeloong_hotkey_dev->dev.parent = NULL;
++
++ ret = sparse_keymap_setup(yeeloong_hotkey_dev, yeeloong_keymap, NULL);
++ if (ret) {
++ pr_err("Fail to setup input device keymap\n");
++ input_free_device(yeeloong_hotkey_dev);
++ return ret;
++ }
++
++ ret = input_register_device(yeeloong_hotkey_dev);
++ if (ret) {
++ sparse_keymap_free(yeeloong_hotkey_dev);
++ input_free_device(yeeloong_hotkey_dev);
++ return ret;
++ }
++
++ /* Update the current status of LID */
++ report_lid_switch(BIT_LID_DETECT_ON);
++
++#ifdef CONFIG_LOONGSON_SUSPEND
++ /* Install the real yeeloong_report_lid_status for pm.c */
++ yeeloong_report_lid_status = report_lid_switch;
++#endif
++
++ return 0;
++}
++
++static void yeeloong_hotkey_exit(void)
++{
++ /* Free irq */
++ remove_irq(SCI_IRQ_NUM, &sci_irqaction);
++
++#ifdef CONFIG_LOONGSON_SUSPEND
++ /* Uninstall yeeloong_report_lid_status for pm.c */
++ if (yeeloong_report_lid_status == report_lid_switch)
++ yeeloong_report_lid_status = NULL;
++#endif
++
++ if (yeeloong_hotkey_dev) {
++ sparse_keymap_free(yeeloong_hotkey_dev);
++ input_unregister_device(yeeloong_hotkey_dev);
++ yeeloong_hotkey_dev = NULL;
++ }
++}
++
++#ifdef CONFIG_PM
++static void usb_ports_set(int status)
++{
++ status = !!status;
++
++ ec_write(REG_USB0_FLAG, status);
++ ec_write(REG_USB1_FLAG, status);
++ ec_write(REG_USB2_FLAG, status);
++}
++
++static int yeeloong_suspend(struct device *dev)
++
++{
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_OFF);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_UNPLUG);
++ usb_ports_set(BIT_USB_FLAG_OFF);
++
++ return 0;
++}
++
++static int yeeloong_resume(struct device *dev)
++{
++ yeeloong_lcd_vo_set(BIT_DISPLAY_LCD_ON);
++ yeeloong_crt_vo_set(BIT_CRT_DETECT_PLUG);
++ usb_ports_set(BIT_USB_FLAG_ON);
++
++ return 0;
++}
++
++static const SIMPLE_DEV_PM_OPS(yeeloong_pm_ops, yeeloong_suspend,
++ yeeloong_resume);
++#endif
++
++static struct platform_device_id platform_device_ids[] = {
++ {
++ .name = "yeeloong_laptop",
++ },
++ {}
++};
++
++MODULE_DEVICE_TABLE(platform, platform_device_ids);
++
++static struct platform_driver platform_driver = {
++ .driver = {
++ .name = "yeeloong_laptop",
++ .owner = THIS_MODULE,
++#ifdef CONFIG_PM
++ .pm = &yeeloong_pm_ops,
++#endif
++ },
++ .id_table = platform_device_ids,
++};
++
++static int __init yeeloong_init(void)
++{
++ int ret;
++
++ pr_info("Load YeeLoong Laptop Platform Specific Driver.\n");
++
++ /* Register platform stuff */
++ ret = platform_driver_register(&platform_driver);
++ if (ret) {
++ pr_err("Fail to register yeeloong platform driver.\n");
++ return ret;
++ }
++
++ ret = yeeloong_backlight_init();
++ if (ret) {
++ pr_err("Fail to register yeeloong backlight driver.\n");
++ yeeloong_backlight_exit();
++ return ret;
++ }
++
++ ret = yeeloong_bat_init();
++ if (ret) {
++ pr_err("Fail to register yeeloong battery driver.\n");
++ yeeloong_bat_exit();
++ return ret;
++ }
++
++ ret = yeeloong_hwmon_init();
++ if (ret) {
++ pr_err("Fail to register yeeloong hwmon driver.\n");
++ yeeloong_hwmon_exit();
++ return ret;
++ }
++
++ ret = yeeloong_vo_init();
++ if (ret) {
++ pr_err("Fail to register yeeloong video output driver.\n");
++ yeeloong_vo_exit();
++ return ret;
++ }
++
++ ret = yeeloong_hotkey_init();
++ if (ret) {
++ pr_err("Fail to register yeeloong hotkey driver.\n");
++ yeeloong_hotkey_exit();
++ return ret;
++ }
++
++ return 0;
++}
++
++static void __exit yeeloong_exit(void)
++{
++ yeeloong_hotkey_exit();
++ yeeloong_vo_exit();
++ yeeloong_hwmon_exit();
++ yeeloong_bat_exit();
++ yeeloong_backlight_exit();
++ platform_driver_unregister(&platform_driver);
++
++ pr_info("Unload YeeLoong Platform Specific Driver.\n");
++}
++
++module_init(yeeloong_init);
++module_exit(yeeloong_exit);
++
++MODULE_AUTHOR("Wu Zhangjin <wuzhangjin@gmail.com>; Liu Junliang <liujl@lemote.com>");
++MODULE_DESCRIPTION("YeeLoong laptop driver");
++MODULE_LICENSE("GPL");
+diff -Nur linux-2.6.33/drivers/rtc/rtc-cmos.c linux-lemote/drivers/rtc/rtc-cmos.c
+--- linux-2.6.33/drivers/rtc/rtc-cmos.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/rtc/rtc-cmos.c 2010-03-06 16:43:22.000000000 +0100
+@@ -752,9 +752,8 @@
+ /* FIXME teach the alarm code how to handle binary mode;
+ * <asm-generic/rtc.h> doesn't know 12-hour mode either.
+ */
+- if (is_valid_irq(rtc_irq) &&
+- (!(rtc_control & RTC_24H) || (rtc_control & (RTC_DM_BINARY)))) {
+- dev_dbg(dev, "only 24-hr BCD mode supported\n");
++ if (is_valid_irq(rtc_irq) && !(rtc_control & RTC_24H)) {
++ dev_dbg(dev, "only 24-hr supported\n");
+ retval = -ENXIO;
+ goto cleanup1;
+ }
+diff -Nur linux-2.6.33/drivers/staging/sm7xx/Kconfig linux-lemote/drivers/staging/sm7xx/Kconfig
+--- linux-2.6.33/drivers/staging/sm7xx/Kconfig 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/staging/sm7xx/Kconfig 2010-03-06 16:43:30.000000000 +0100
+@@ -6,10 +6,3 @@
+ select FB_CFB_IMAGEBLIT
+ help
+ Frame Buffer driver for the Silicon Motion SM7XX serial graphic card.
+-
+-config FB_SM7XX_ACCEL
+- bool "Siliconmotion Acceleration functions (EXPERIMENTAL)"
+- depends on FB_SM7XX && EXPERIMENTAL
+- help
+- This will compile the Trident frame buffer device with
+- acceleration functions.
+diff -Nur linux-2.6.33/drivers/staging/sm7xx/smtc2d.c linux-lemote/drivers/staging/sm7xx/smtc2d.c
+--- linux-2.6.33/drivers/staging/sm7xx/smtc2d.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/staging/sm7xx/smtc2d.c 1970-01-01 01:00:00.000000000 +0100
+@@ -1,979 +0,0 @@
+-/*
+- * Silicon Motion SM7XX 2D drawing engine functions.
+- *
+- * Copyright (C) 2006 Silicon Motion Technology Corp.
+- * Author: Boyod boyod.yang@siliconmotion.com.cn
+- *
+- * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
+- *
+- * This file is subject to the terms and conditions of the GNU General Public
+- * License. See the file COPYING in the main directory of this archive for
+- * more details.
+- *
+- * Version 0.10.26192.21.01
+- * - Add PowerPC support
+- * - Add 2D support for Lynx -
+- * Verified on 2.6.19.2
+- * Boyod.yang <boyod.yang@siliconmotion.com.cn>
+- */
+-
+-unsigned char smtc_de_busy;
+-
+-void SMTC_write2Dreg(unsigned long nOffset, unsigned long nData)
+-{
+- writel(nData, smtc_2DBaseAddress + nOffset);
+-}
+-
+-unsigned long SMTC_read2Dreg(unsigned long nOffset)
+-{
+- return readl(smtc_2DBaseAddress + nOffset);
+-}
+-
+-void SMTC_write2Ddataport(unsigned long nOffset, unsigned long nData)
+-{
+- writel(nData, smtc_2Ddataport + nOffset);
+-}
+-
+-/**********************************************************************
+- *
+- * deInit
+- *
+- * Purpose
+- * Drawing engine initialization.
+- *
+- **********************************************************************/
+-
+-void deInit(unsigned int nModeWidth, unsigned int nModeHeight,
+- unsigned int bpp)
+-{
+- /* Get current power configuration. */
+- unsigned char clock;
+- clock = smtc_seqr(0x21);
+-
+- /* initialize global 'mutex lock' variable */
+- smtc_de_busy = 0;
+-
+- /* Enable 2D Drawing Engine */
+- smtc_seqw(0x21, clock & 0xF8);
+-
+- SMTC_write2Dreg(DE_CLIP_TL,
+- FIELD_VALUE(0, DE_CLIP_TL, TOP, 0) |
+- FIELD_SET(0, DE_CLIP_TL, STATUS, DISABLE) |
+- FIELD_SET(0, DE_CLIP_TL, INHIBIT, OUTSIDE) |
+- FIELD_VALUE(0, DE_CLIP_TL, LEFT, 0));
+-
+- if (bpp >= 24) {
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- nModeWidth * 3) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- nModeWidth
+- * 3));
+- } else {
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- nModeWidth) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- nModeWidth));
+- }
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- nModeWidth) | FIELD_VALUE(0,
+- DE_WINDOW_WIDTH,
+- SOURCE,
+- nModeWidth));
+-
+- switch (bpp) {
+- case 8:
+- SMTC_write2Dreg(DE_STRETCH_FORMAT,
+- FIELD_SET(0, DE_STRETCH_FORMAT, PATTERN_XY,
+- NORMAL) | FIELD_VALUE(0,
+- DE_STRETCH_FORMAT,
+- PATTERN_Y,
+- 0) |
+- FIELD_VALUE(0, DE_STRETCH_FORMAT, PATTERN_X,
+- 0) | FIELD_SET(0, DE_STRETCH_FORMAT,
+- PIXEL_FORMAT,
+- 8) | FIELD_SET(0,
+- DE_STRETCH_FORMAT,
+- ADDRESSING,
+- XY) |
+- FIELD_VALUE(0, DE_STRETCH_FORMAT,
+- SOURCE_HEIGHT, 3));
+- break;
+- case 24:
+- SMTC_write2Dreg(DE_STRETCH_FORMAT,
+- FIELD_SET(0, DE_STRETCH_FORMAT, PATTERN_XY,
+- NORMAL) | FIELD_VALUE(0,
+- DE_STRETCH_FORMAT,
+- PATTERN_Y,
+- 0) |
+- FIELD_VALUE(0, DE_STRETCH_FORMAT, PATTERN_X,
+- 0) | FIELD_SET(0, DE_STRETCH_FORMAT,
+- PIXEL_FORMAT,
+- 24) | FIELD_SET(0,
+- DE_STRETCH_FORMAT,
+- ADDRESSING,
+- XY) |
+- FIELD_VALUE(0, DE_STRETCH_FORMAT,
+- SOURCE_HEIGHT, 3));
+- break;
+- case 16:
+- default:
+- SMTC_write2Dreg(DE_STRETCH_FORMAT,
+- FIELD_SET(0, DE_STRETCH_FORMAT, PATTERN_XY,
+- NORMAL) | FIELD_VALUE(0,
+- DE_STRETCH_FORMAT,
+- PATTERN_Y,
+- 0) |
+- FIELD_VALUE(0, DE_STRETCH_FORMAT, PATTERN_X,
+- 0) | FIELD_SET(0, DE_STRETCH_FORMAT,
+- PIXEL_FORMAT,
+- 16) | FIELD_SET(0,
+- DE_STRETCH_FORMAT,
+- ADDRESSING,
+- XY) |
+- FIELD_VALUE(0, DE_STRETCH_FORMAT,
+- SOURCE_HEIGHT, 3));
+- break;
+- }
+-
+- SMTC_write2Dreg(DE_MASKS,
+- FIELD_VALUE(0, DE_MASKS, BYTE_MASK, 0xFFFF) |
+- FIELD_VALUE(0, DE_MASKS, BIT_MASK, 0xFFFF));
+- SMTC_write2Dreg(DE_COLOR_COMPARE_MASK,
+- FIELD_VALUE(0, DE_COLOR_COMPARE_MASK, MASKS, \
+- 0xFFFFFF));
+- SMTC_write2Dreg(DE_COLOR_COMPARE,
+- FIELD_VALUE(0, DE_COLOR_COMPARE, COLOR, 0xFFFFFF));
+-}
+-
+-void deVerticalLine(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long nX,
+- unsigned long nY,
+- unsigned long dst_height, unsigned long nColor)
+-{
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+- FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+- dst_base));
+-
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION, dst_pitch) |
+- FIELD_VALUE(0, DE_PITCH, SOURCE, dst_pitch));
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0, DE_WINDOW_WIDTH,
+- SOURCE,
+- dst_pitch));
+-
+- SMTC_write2Dreg(DE_FOREGROUND,
+- FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_DESTINATION, X, nX) |
+- FIELD_VALUE(0, DE_DESTINATION, Y, nY));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X, 1) |
+- FIELD_VALUE(0, DE_DIMENSION, Y_ET, dst_height));
+-
+- SMTC_write2Dreg(DE_CONTROL,
+- FIELD_SET(0, DE_CONTROL, STATUS, START) |
+- FIELD_SET(0, DE_CONTROL, DIRECTION, LEFT_TO_RIGHT) |
+- FIELD_SET(0, DE_CONTROL, MAJOR, Y) |
+- FIELD_SET(0, DE_CONTROL, STEP_X, NEGATIVE) |
+- FIELD_SET(0, DE_CONTROL, STEP_Y, POSITIVE) |
+- FIELD_SET(0, DE_CONTROL, LAST_PIXEL, OFF) |
+- FIELD_SET(0, DE_CONTROL, COMMAND, SHORT_STROKE) |
+- FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+- FIELD_VALUE(0, DE_CONTROL, ROP, 0x0C));
+-
+- smtc_de_busy = 1;
+-}
+-
+-void deHorizontalLine(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long nX,
+- unsigned long nY,
+- unsigned long dst_width, unsigned long nColor)
+-{
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+- FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+- dst_base));
+-
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION, dst_pitch) |
+- FIELD_VALUE(0, DE_PITCH, SOURCE, dst_pitch));
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0, DE_WINDOW_WIDTH,
+- SOURCE,
+- dst_pitch));
+- SMTC_write2Dreg(DE_FOREGROUND,
+- FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP,
+- DISABLE) | FIELD_VALUE(0, DE_DESTINATION, X,
+- nX) | FIELD_VALUE(0,
+- DE_DESTINATION,
+- Y,
+- nY));
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X,
+- dst_width) | FIELD_VALUE(0, DE_DIMENSION,
+- Y_ET, 1));
+- SMTC_write2Dreg(DE_CONTROL,
+- FIELD_SET(0, DE_CONTROL, STATUS, START) | FIELD_SET(0,
+- DE_CONTROL,
+- DIRECTION,
+- RIGHT_TO_LEFT)
+- | FIELD_SET(0, DE_CONTROL, MAJOR, X) | FIELD_SET(0,
+- DE_CONTROL,
+- STEP_X,
+- POSITIVE)
+- | FIELD_SET(0, DE_CONTROL, STEP_Y,
+- NEGATIVE) | FIELD_SET(0, DE_CONTROL,
+- LAST_PIXEL,
+- OFF) | FIELD_SET(0,
+- DE_CONTROL,
+- COMMAND,
+- SHORT_STROKE)
+- | FIELD_SET(0, DE_CONTROL, ROP_SELECT,
+- ROP2) | FIELD_VALUE(0, DE_CONTROL, ROP,
+- 0x0C));
+-
+- smtc_de_busy = 1;
+-}
+-
+-void deLine(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long nX1,
+- unsigned long nY1,
+- unsigned long nX2, unsigned long nY2, unsigned long nColor)
+-{
+- unsigned long nCommand =
+- FIELD_SET(0, DE_CONTROL, STATUS, START) |
+- FIELD_SET(0, DE_CONTROL, DIRECTION, LEFT_TO_RIGHT) |
+- FIELD_SET(0, DE_CONTROL, MAJOR, X) |
+- FIELD_SET(0, DE_CONTROL, STEP_X, POSITIVE) |
+- FIELD_SET(0, DE_CONTROL, STEP_Y, POSITIVE) |
+- FIELD_SET(0, DE_CONTROL, LAST_PIXEL, OFF) |
+- FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+- FIELD_VALUE(0, DE_CONTROL, ROP, 0x0C);
+- unsigned long DeltaX;
+- unsigned long DeltaY;
+-
+- /* Calculate delta X */
+- if (nX1 <= nX2)
+- DeltaX = nX2 - nX1;
+- else {
+- DeltaX = nX1 - nX2;
+- nCommand = FIELD_SET(nCommand, DE_CONTROL, STEP_X, NEGATIVE);
+- }
+-
+- /* Calculate delta Y */
+- if (nY1 <= nY2)
+- DeltaY = nY2 - nY1;
+- else {
+- DeltaY = nY1 - nY2;
+- nCommand = FIELD_SET(nCommand, DE_CONTROL, STEP_Y, NEGATIVE);
+- }
+-
+- /* Determine the major axis */
+- if (DeltaX < DeltaY)
+- nCommand = FIELD_SET(nCommand, DE_CONTROL, MAJOR, Y);
+-
+- /* Vertical line? */
+- if (nX1 == nX2)
+- deVerticalLine(dst_base, dst_pitch, nX1, nY1, DeltaY, nColor);
+-
+- /* Horizontal line? */
+- else if (nY1 == nY2)
+- deHorizontalLine(dst_base, dst_pitch, nX1, nY1, \
+- DeltaX, nColor);
+-
+- /* Diagonal line? */
+- else if (DeltaX == DeltaY) {
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+- FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE,
+- ADDRESS, dst_base));
+-
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- dst_pitch));
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_WINDOW_WIDTH,
+- SOURCE,
+- dst_pitch));
+-
+- SMTC_write2Dreg(DE_FOREGROUND,
+- FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_DESTINATION, X, 1) |
+- FIELD_VALUE(0, DE_DESTINATION, Y, nY1));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X, 1) |
+- FIELD_VALUE(0, DE_DIMENSION, Y_ET, DeltaX));
+-
+- SMTC_write2Dreg(DE_CONTROL,
+- FIELD_SET(nCommand, DE_CONTROL, COMMAND,
+- SHORT_STROKE));
+- }
+-
+- /* Generic line */
+- else {
+- unsigned int k1, k2, et, w;
+- if (DeltaX < DeltaY) {
+- k1 = 2 * DeltaX;
+- et = k1 - DeltaY;
+- k2 = et - DeltaY;
+- w = DeltaY + 1;
+- } else {
+- k1 = 2 * DeltaY;
+- et = k1 - DeltaX;
+- k2 = et - DeltaX;
+- w = DeltaX + 1;
+- }
+-
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+- FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE,
+- ADDRESS, dst_base));
+-
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- dst_pitch));
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_WINDOW_WIDTH,
+- SOURCE,
+- dst_pitch));
+-
+- SMTC_write2Dreg(DE_FOREGROUND,
+- FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+-
+- SMTC_write2Dreg(DE_SOURCE,
+- FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_SOURCE, X_K1, k1) |
+- FIELD_VALUE(0, DE_SOURCE, Y_K2, k2));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_DESTINATION, X, nX1) |
+- FIELD_VALUE(0, DE_DESTINATION, Y, nY1));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X, w) |
+- FIELD_VALUE(0, DE_DIMENSION, Y_ET, et));
+-
+- SMTC_write2Dreg(DE_CONTROL,
+- FIELD_SET(nCommand, DE_CONTROL, COMMAND,
+- LINE_DRAW));
+- }
+-
+- smtc_de_busy = 1;
+-}
+-
+-void deFillRect(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long dst_X,
+- unsigned long dst_Y,
+- unsigned long dst_width,
+- unsigned long dst_height, unsigned long nColor)
+-{
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+- FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+- dst_base));
+-
+- if (dst_pitch) {
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- dst_pitch));
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_WINDOW_WIDTH,
+- SOURCE,
+- dst_pitch));
+- }
+-
+- SMTC_write2Dreg(DE_FOREGROUND,
+- FIELD_VALUE(0, DE_FOREGROUND, COLOR, nColor));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_DESTINATION, X, dst_X) |
+- FIELD_VALUE(0, DE_DESTINATION, Y, dst_Y));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X, dst_width) |
+- FIELD_VALUE(0, DE_DIMENSION, Y_ET, dst_height));
+-
+- SMTC_write2Dreg(DE_CONTROL,
+- FIELD_SET(0, DE_CONTROL, STATUS, START) |
+- FIELD_SET(0, DE_CONTROL, DIRECTION, LEFT_TO_RIGHT) |
+- FIELD_SET(0, DE_CONTROL, LAST_PIXEL, OFF) |
+- FIELD_SET(0, DE_CONTROL, COMMAND, RECTANGLE_FILL) |
+- FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+- FIELD_VALUE(0, DE_CONTROL, ROP, 0x0C));
+-
+- smtc_de_busy = 1;
+-}
+-
+-/**********************************************************************
+- *
+- * deRotatePattern
+- *
+- * Purpose
+- * Rotate the given pattern if necessary
+- *
+- * Parameters
+- * [in]
+- * pPattern - Pointer to DE_SURFACE structure containing
+- * pattern attributes
+- * patternX - X position (0-7) of pattern origin
+- * patternY - Y position (0-7) of pattern origin
+- *
+- * [out]
+- * pattern_dstaddr - Pointer to pre-allocated buffer containing
+- * rotated pattern
+- *
+- **********************************************************************/
+-void deRotatePattern(unsigned char *pattern_dstaddr,
+- unsigned long pattern_src_addr,
+- unsigned long pattern_BPP,
+- unsigned long pattern_stride, int patternX, int patternY)
+-{
+- unsigned int i;
+- unsigned long pattern[PATTERN_WIDTH * PATTERN_HEIGHT];
+- unsigned int x, y;
+- unsigned char *pjPatByte;
+-
+- if (pattern_dstaddr != NULL) {
+- deWaitForNotBusy();
+-
+- if (patternX || patternY) {
+- /* Rotate pattern */
+- pjPatByte = (unsigned char *)pattern;
+-
+- switch (pattern_BPP) {
+- case 8:
+- {
+- for (y = 0; y < 8; y++) {
+- unsigned char *pjBuffer =
+- pattern_dstaddr +
+- ((patternY + y) & 7) * 8;
+- for (x = 0; x < 8; x++) {
+- pjBuffer[(patternX +
+- x) & 7] =
+- pjPatByte[x];
+- }
+- pjPatByte += pattern_stride;
+- }
+- break;
+- }
+-
+- case 16:
+- {
+- for (y = 0; y < 8; y++) {
+- unsigned short *pjBuffer =
+- (unsigned short *)
+- pattern_dstaddr +
+- ((patternY + y) & 7) * 8;
+- for (x = 0; x < 8; x++) {
+- pjBuffer[(patternX +
+- x) & 7] =
+- ((unsigned short *)
+- pjPatByte)[x];
+- }
+- pjPatByte += pattern_stride;
+- }
+- break;
+- }
+-
+- case 32:
+- {
+- for (y = 0; y < 8; y++) {
+- unsigned long *pjBuffer =
+- (unsigned long *)
+- pattern_dstaddr +
+- ((patternY + y) & 7) * 8;
+- for (x = 0; x < 8; x++) {
+- pjBuffer[(patternX +
+- x) & 7] =
+- ((unsigned long *)
+- pjPatByte)[x];
+- }
+- pjPatByte += pattern_stride;
+- }
+- break;
+- }
+- }
+- } else {
+- /*Don't rotate,just copy pattern into pattern_dstaddr*/
+- for (i = 0; i < (pattern_BPP * 2); i++) {
+- ((unsigned long *)pattern_dstaddr)[i] =
+- pattern[i];
+- }
+- }
+-
+- }
+-}
+-
+-/**********************************************************************
+- *
+- * deCopy
+- *
+- * Purpose
+- * Copy a rectangular area of the source surface to a destination surface
+- *
+- * Remarks
+- * Source bitmap must have the same color depth (BPP) as the destination
+- * bitmap.
+- *
+-**********************************************************************/
+-void deCopy(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long dst_BPP,
+- unsigned long dst_X,
+- unsigned long dst_Y,
+- unsigned long dst_width,
+- unsigned long dst_height,
+- unsigned long src_base,
+- unsigned long src_pitch,
+- unsigned long src_X,
+- unsigned long src_Y, pTransparent pTransp, unsigned char nROP2)
+-{
+- unsigned long nDirection = 0;
+- unsigned long nTransparent = 0;
+- /* Direction of ROP2 operation:
+- * 1 = Left to Right,
+- * (-1) = Right to Left
+- */
+- unsigned long opSign = 1;
+- /* xWidth is in pixels */
+- unsigned long xWidth = 192 / (dst_BPP / 8);
+- unsigned long de_ctrl = 0;
+-
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE,
+- FIELD_VALUE(0, DE_WINDOW_DESTINATION_BASE, ADDRESS,
+- dst_base));
+-
+- SMTC_write2Dreg(DE_WINDOW_SOURCE_BASE,
+- FIELD_VALUE(0, DE_WINDOW_SOURCE_BASE, ADDRESS,
+- src_base));
+-
+- if (dst_pitch && src_pitch) {
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- src_pitch));
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- dst_pitch) | FIELD_VALUE(0,
+- DE_WINDOW_WIDTH,
+- SOURCE,
+- src_pitch));
+- }
+-
+- /* Set transparent bits if necessary */
+- if (pTransp != NULL) {
+- nTransparent =
+- pTransp->match | pTransp->select | pTransp->control;
+-
+- /* Set color compare register */
+- SMTC_write2Dreg(DE_COLOR_COMPARE,
+- FIELD_VALUE(0, DE_COLOR_COMPARE, COLOR,
+- pTransp->color));
+- }
+-
+- /* Determine direction of operation */
+- if (src_Y < dst_Y) {
+- /* +----------+
+- |S |
+- | +----------+
+- | | | |
+- | | | |
+- +---|------+ |
+- | D |
+- +----------+ */
+-
+- nDirection = BOTTOM_TO_TOP;
+- } else if (src_Y > dst_Y) {
+- /* +----------+
+- |D |
+- | +----------+
+- | | | |
+- | | | |
+- +---|------+ |
+- | S |
+- +----------+ */
+-
+- nDirection = TOP_TO_BOTTOM;
+- } else {
+- /* src_Y == dst_Y */
+-
+- if (src_X <= dst_X) {
+- /* +------+---+------+
+- |S | | D|
+- | | | |
+- | | | |
+- | | | |
+- +------+---+------+ */
+-
+- nDirection = RIGHT_TO_LEFT;
+- } else {
+- /* src_X > dst_X */
+-
+- /* +------+---+------+
+- |D | | S|
+- | | | |
+- | | | |
+- | | | |
+- +------+---+------+ */
+-
+- nDirection = LEFT_TO_RIGHT;
+- }
+- }
+-
+- if ((nDirection == BOTTOM_TO_TOP) || (nDirection == RIGHT_TO_LEFT)) {
+- src_X += dst_width - 1;
+- src_Y += dst_height - 1;
+- dst_X += dst_width - 1;
+- dst_Y += dst_height - 1;
+- opSign = (-1);
+- }
+-
+- if (dst_BPP >= 24) {
+- src_X *= 3;
+- src_Y *= 3;
+- dst_X *= 3;
+- dst_Y *= 3;
+- dst_width *= 3;
+- if ((nDirection == BOTTOM_TO_TOP)
+- || (nDirection == RIGHT_TO_LEFT)) {
+- src_X += 2;
+- dst_X += 2;
+- }
+- }
+-
+- /* Workaround for 192 byte hw bug */
+- if ((nROP2 != 0x0C) && ((dst_width * (dst_BPP / 8)) >= 192)) {
+- /*
+- * Perform the ROP2 operation in chunks of (xWidth *
+- * dst_height)
+- */
+- while (1) {
+- deWaitForNotBusy();
+-
+- SMTC_write2Dreg(DE_SOURCE,
+- FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_SOURCE, X_K1, src_X) |
+- FIELD_VALUE(0, DE_SOURCE, Y_K2, src_Y));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP,
+- DISABLE) | FIELD_VALUE(0,
+- DE_DESTINATION,
+- X,
+- dst_X)
+- | FIELD_VALUE(0, DE_DESTINATION, Y,
+- dst_Y));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X,
+- xWidth) | FIELD_VALUE(0,
+- DE_DIMENSION,
+- Y_ET,
+- dst_height));
+-
+- de_ctrl =
+- FIELD_VALUE(0, DE_CONTROL, ROP,
+- nROP2) | nTransparent | FIELD_SET(0,
+- DE_CONTROL,
+- ROP_SELECT,
+- ROP2)
+- | FIELD_SET(0, DE_CONTROL, COMMAND,
+- BITBLT) | ((nDirection ==
+- 1) ? FIELD_SET(0,
+- DE_CONTROL,
+- DIRECTION,
+- RIGHT_TO_LEFT)
+- : FIELD_SET(0, DE_CONTROL,
+- DIRECTION,
+- LEFT_TO_RIGHT)) |
+- FIELD_SET(0, DE_CONTROL, STATUS, START);
+-
+- SMTC_write2Dreg(DE_CONTROL, de_ctrl);
+-
+- src_X += (opSign * xWidth);
+- dst_X += (opSign * xWidth);
+- dst_width -= xWidth;
+-
+- if (dst_width <= 0) {
+- /* ROP2 operation is complete */
+- break;
+- }
+-
+- if (xWidth > dst_width)
+- xWidth = dst_width;
+- }
+- } else {
+- deWaitForNotBusy();
+- SMTC_write2Dreg(DE_SOURCE,
+- FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_SOURCE, X_K1, src_X) |
+- FIELD_VALUE(0, DE_SOURCE, Y_K2, src_Y));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_DESTINATION, X, dst_X) |
+- FIELD_VALUE(0, DE_DESTINATION, Y, dst_Y));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X, dst_width) |
+- FIELD_VALUE(0, DE_DIMENSION, Y_ET, dst_height));
+-
+- de_ctrl = FIELD_VALUE(0, DE_CONTROL, ROP, nROP2) |
+- nTransparent |
+- FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+- FIELD_SET(0, DE_CONTROL, COMMAND, BITBLT) |
+- ((nDirection == 1) ? FIELD_SET(0, DE_CONTROL, DIRECTION,
+- RIGHT_TO_LEFT)
+- : FIELD_SET(0, DE_CONTROL, DIRECTION,
+- LEFT_TO_RIGHT)) | FIELD_SET(0, DE_CONTROL,
+- STATUS, START);
+- SMTC_write2Dreg(DE_CONTROL, de_ctrl);
+- }
+-
+- smtc_de_busy = 1;
+-}
+-
+-/*
+- * This function sets the pixel format that will apply to the 2D Engine.
+- */
+-void deSetPixelFormat(unsigned long bpp)
+-{
+- unsigned long de_format;
+-
+- de_format = SMTC_read2Dreg(DE_STRETCH_FORMAT);
+-
+- switch (bpp) {
+- case 8:
+- de_format =
+- FIELD_SET(de_format, DE_STRETCH_FORMAT, PIXEL_FORMAT, 8);
+- break;
+- default:
+- case 16:
+- de_format =
+- FIELD_SET(de_format, DE_STRETCH_FORMAT, PIXEL_FORMAT, 16);
+- break;
+- case 32:
+- de_format =
+- FIELD_SET(de_format, DE_STRETCH_FORMAT, PIXEL_FORMAT, 32);
+- break;
+- }
+-
+- SMTC_write2Dreg(DE_STRETCH_FORMAT, de_format);
+-}
+-
+-/*
+- * System memory to Video memory monochrome expansion.
+- *
+- * Source is monochrome image in system memory. This function expands the
+- * monochrome data to color image in video memory.
+- */
+-
+-long deSystemMem2VideoMemMonoBlt(const char *pSrcbuf,
+- long srcDelta,
+- unsigned long startBit,
+- unsigned long dBase,
+- unsigned long dPitch,
+- unsigned long bpp,
+- unsigned long dx, unsigned long dy,
+- unsigned long width, unsigned long height,
+- unsigned long fColor,
+- unsigned long bColor,
+- unsigned long rop2) {
+- unsigned long bytePerPixel;
+- unsigned long ulBytesPerScan;
+- unsigned long ul4BytesPerScan;
+- unsigned long ulBytesRemain;
+- unsigned long de_ctrl = 0;
+- unsigned char ajRemain[4];
+- long i, j;
+-
+- bytePerPixel = bpp / 8;
+-
+- /* Just make sure the start bit is within legal range */
+- startBit &= 7;
+-
+- ulBytesPerScan = (width + startBit + 7) / 8;
+- ul4BytesPerScan = ulBytesPerScan & ~3;
+- ulBytesRemain = ulBytesPerScan & 3;
+-
+- if (smtc_de_busy)
+- deWaitForNotBusy();
+-
+- /*
+- * 2D Source Base. Use 0 for HOST Blt.
+- */
+-
+- SMTC_write2Dreg(DE_WINDOW_SOURCE_BASE, 0);
+-
+- /*
+- * 2D Destination Base.
+- *
+- * It is an address offset (128 bit aligned) from the beginning of
+- * frame buffer.
+- */
+-
+- SMTC_write2Dreg(DE_WINDOW_DESTINATION_BASE, dBase);
+-
+- if (dPitch) {
+-
+- /*
+- * Program pitch (distance between the 1st points of two
+- * adjacent lines).
+- *
+- * Note that input pitch is BYTE value, but the 2D Pitch
+- * register uses pixel values. Need Byte to pixel convertion.
+- */
+-
+- SMTC_write2Dreg(DE_PITCH,
+- FIELD_VALUE(0, DE_PITCH, DESTINATION,
+- dPitch /
+- bytePerPixel) | FIELD_VALUE(0,
+- DE_PITCH,
+- SOURCE,
+- dPitch /
+- bytePerPixel));
+-
+- /* Screen Window width in Pixels.
+- *
+- * 2D engine uses this value to calculate the linear address in
+- * frame buffer for a given point.
+- */
+-
+- SMTC_write2Dreg(DE_WINDOW_WIDTH,
+- FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION,
+- (dPitch /
+- bytePerPixel)) | FIELD_VALUE(0,
+- DE_WINDOW_WIDTH,
+- SOURCE,
+- (dPitch
+- /
+- bytePerPixel)));
+- }
+- /* Note: For 2D Source in Host Write, only X_K1 field is needed, and
+- * Y_K2 field is not used. For mono bitmap, use startBit for X_K1.
+- */
+-
+- SMTC_write2Dreg(DE_SOURCE,
+- FIELD_SET(0, DE_SOURCE, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_SOURCE, X_K1, startBit) |
+- FIELD_VALUE(0, DE_SOURCE, Y_K2, 0));
+-
+- SMTC_write2Dreg(DE_DESTINATION,
+- FIELD_SET(0, DE_DESTINATION, WRAP, DISABLE) |
+- FIELD_VALUE(0, DE_DESTINATION, X, dx) |
+- FIELD_VALUE(0, DE_DESTINATION, Y, dy));
+-
+- SMTC_write2Dreg(DE_DIMENSION,
+- FIELD_VALUE(0, DE_DIMENSION, X, width) |
+- FIELD_VALUE(0, DE_DIMENSION, Y_ET, height));
+-
+- SMTC_write2Dreg(DE_FOREGROUND, fColor);
+- SMTC_write2Dreg(DE_BACKGROUND, bColor);
+-
+- if (bpp)
+- deSetPixelFormat(bpp);
+- /* Set the pixel format of the destination */
+-
+- de_ctrl = FIELD_VALUE(0, DE_CONTROL, ROP, rop2) |
+- FIELD_SET(0, DE_CONTROL, ROP_SELECT, ROP2) |
+- FIELD_SET(0, DE_CONTROL, COMMAND, HOST_WRITE) |
+- FIELD_SET(0, DE_CONTROL, HOST, MONO) |
+- FIELD_SET(0, DE_CONTROL, STATUS, START);
+-
+- SMTC_write2Dreg(DE_CONTROL, de_ctrl | deGetTransparency());
+-
+- /* Write MONO data (line by line) to 2D Engine data port */
+- for (i = 0; i < height; i++) {
+- /* For each line, send the data in chunks of 4 bytes */
+- for (j = 0; j < (ul4BytesPerScan / 4); j++)
+- SMTC_write2Ddataport(0,
+- *(unsigned long *)(pSrcbuf +
+- (j * 4)));
+-
+- if (ulBytesRemain) {
+- memcpy(ajRemain, pSrcbuf + ul4BytesPerScan,
+- ulBytesRemain);
+- SMTC_write2Ddataport(0, *(unsigned long *)ajRemain);
+- }
+-
+- pSrcbuf += srcDelta;
+- }
+- smtc_de_busy = 1;
+-
+- return 0;
+-}
+-
+-/*
+- * This function gets the transparency status from DE_CONTROL register.
+- * It returns a double word with the transparent fields properly set,
+- * while other fields are 0.
+- */
+-unsigned long deGetTransparency(void)
+-{
+- unsigned long de_ctrl;
+-
+- de_ctrl = SMTC_read2Dreg(DE_CONTROL);
+-
+- de_ctrl &=
+- FIELD_MASK(DE_CONTROL_TRANSPARENCY_MATCH) |
+- FIELD_MASK(DE_CONTROL_TRANSPARENCY_SELECT) |
+- FIELD_MASK(DE_CONTROL_TRANSPARENCY);
+-
+- return de_ctrl;
+-}
+diff -Nur linux-2.6.33/drivers/staging/sm7xx/smtc2d.h linux-lemote/drivers/staging/sm7xx/smtc2d.h
+--- linux-2.6.33/drivers/staging/sm7xx/smtc2d.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/staging/sm7xx/smtc2d.h 1970-01-01 01:00:00.000000000 +0100
+@@ -1,530 +0,0 @@
+-/*
+- * Silicon Motion SM712 2D drawing engine functions.
+- *
+- * Copyright (C) 2006 Silicon Motion Technology Corp.
+- * Author: Ge Wang, gewang@siliconmotion.com
+- *
+- * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
+- *
+- * This file is subject to the terms and conditions of the GNU General Public
+- * License. See the file COPYING in the main directory of this archive for
+- * more details.
+- */
+-
+-#ifndef NULL
+-#define NULL 0
+-#endif
+-
+-/* Internal macros */
+-
+-#define _F_START(f) (0 ? f)
+-#define _F_END(f) (1 ? f)
+-#define _F_SIZE(f) (1 + _F_END(f) - _F_START(f))
+-#define _F_MASK(f) (((1ULL << _F_SIZE(f)) - 1) << _F_START(f))
+-#define _F_NORMALIZE(v, f) (((v) & _F_MASK(f)) >> _F_START(f))
+-#define _F_DENORMALIZE(v, f) (((v) << _F_START(f)) & _F_MASK(f))
+-
+-/* Global macros */
+-
+-#define FIELD_GET(x, reg, field) \
+-( \
+- _F_NORMALIZE((x), reg ## _ ## field) \
+-)
+-
+-#define FIELD_SET(x, reg, field, value) \
+-( \
+- (x & ~_F_MASK(reg ## _ ## field)) \
+- | _F_DENORMALIZE(reg ## _ ## field ## _ ## value, reg ## _ ## field) \
+-)
+-
+-#define FIELD_VALUE(x, reg, field, value) \
+-( \
+- (x & ~_F_MASK(reg ## _ ## field)) \
+- | _F_DENORMALIZE(value, reg ## _ ## field) \
+-)
+-
+-#define FIELD_CLEAR(reg, field) \
+-( \
+- ~_F_MASK(reg ## _ ## field) \
+-)
+-
+-/* Field Macros */
+-
+-#define FIELD_START(field) (0 ? field)
+-#define FIELD_END(field) (1 ? field)
+-#define FIELD_SIZE(field) \
+- (1 + FIELD_END(field) - FIELD_START(field))
+-
+-#define FIELD_MASK(field) \
+- (((1 << (FIELD_SIZE(field)-1)) \
+- | ((1 << (FIELD_SIZE(field)-1)) - 1)) \
+- << FIELD_START(field))
+-
+-#define FIELD_NORMALIZE(reg, field) \
+- (((reg) & FIELD_MASK(field)) >> FIELD_START(field))
+-
+-#define FIELD_DENORMALIZE(field, value) \
+- (((value) << FIELD_START(field)) & FIELD_MASK(field))
+-
+-#define FIELD_INIT(reg, field, value) \
+- FIELD_DENORMALIZE(reg ## _ ## field, \
+- reg ## _ ## field ## _ ## value)
+-
+-#define FIELD_INIT_VAL(reg, field, value) \
+- (FIELD_DENORMALIZE(reg ## _ ## field, value))
+-
+-#define FIELD_VAL_SET(x, r, f, v) ({ \
+- x = (x & ~FIELD_MASK(r ## _ ## f)) \
+- | FIELD_DENORMALIZE(r ## _ ## f, r ## _ ## f ## _ ## v) \
+-})
+-
+-#define RGB(r, g, b) ((unsigned long)(((r) << 16) | ((g) << 8) | (b)))
+-
+-/* Transparent info definition */
+-typedef struct {
+- unsigned long match; /* Matching pixel is OPAQUE/TRANSPARENT */
+- unsigned long select; /* Transparency controlled by SRC/DST */
+- unsigned long control; /* ENABLE/DISABLE transparency */
+- unsigned long color; /* Transparent color */
+-} Transparent, *pTransparent;
+-
+-#define PIXEL_DEPTH_1_BP 0 /* 1 bit per pixel */
+-#define PIXEL_DEPTH_8_BPP 1 /* 8 bits per pixel */
+-#define PIXEL_DEPTH_16_BPP 2 /* 16 bits per pixel */
+-#define PIXEL_DEPTH_32_BPP 3 /* 32 bits per pixel */
+-#define PIXEL_DEPTH_YUV422 8 /* 16 bits per pixel YUV422 */
+-#define PIXEL_DEPTH_YUV420 9 /* 16 bits per pixel YUV420 */
+-
+-#define PATTERN_WIDTH 8
+-#define PATTERN_HEIGHT 8
+-
+-#define TOP_TO_BOTTOM 0
+-#define BOTTOM_TO_TOP 1
+-#define RIGHT_TO_LEFT BOTTOM_TO_TOP
+-#define LEFT_TO_RIGHT TOP_TO_BOTTOM
+-
+-/* Constants used in Transparent structure */
+-#define MATCH_OPAQUE 0x00000000
+-#define MATCH_TRANSPARENT 0x00000400
+-#define SOURCE 0x00000000
+-#define DESTINATION 0x00000200
+-
+-/* 2D registers. */
+-
+-#define DE_SOURCE 0x000000
+-#define DE_SOURCE_WRAP 31 : 31
+-#define DE_SOURCE_WRAP_DISABLE 0
+-#define DE_SOURCE_WRAP_ENABLE 1
+-#define DE_SOURCE_X_K1 29 : 16
+-#define DE_SOURCE_Y_K2 15 : 0
+-
+-#define DE_DESTINATION 0x000004
+-#define DE_DESTINATION_WRAP 31 : 31
+-#define DE_DESTINATION_WRAP_DISABLE 0
+-#define DE_DESTINATION_WRAP_ENABLE 1
+-#define DE_DESTINATION_X 28 : 16
+-#define DE_DESTINATION_Y 15 : 0
+-
+-#define DE_DIMENSION 0x000008
+-#define DE_DIMENSION_X 28 : 16
+-#define DE_DIMENSION_Y_ET 15 : 0
+-
+-#define DE_CONTROL 0x00000C
+-#define DE_CONTROL_STATUS 31 : 31
+-#define DE_CONTROL_STATUS_STOP 0
+-#define DE_CONTROL_STATUS_START 1
+-#define DE_CONTROL_PATTERN 30 : 30
+-#define DE_CONTROL_PATTERN_MONO 0
+-#define DE_CONTROL_PATTERN_COLOR 1
+-#define DE_CONTROL_UPDATE_DESTINATION_X 29 : 29
+-#define DE_CONTROL_UPDATE_DESTINATION_X_DISABLE 0
+-#define DE_CONTROL_UPDATE_DESTINATION_X_ENABLE 1
+-#define DE_CONTROL_QUICK_START 28 : 28
+-#define DE_CONTROL_QUICK_START_DISABLE 0
+-#define DE_CONTROL_QUICK_START_ENABLE 1
+-#define DE_CONTROL_DIRECTION 27 : 27
+-#define DE_CONTROL_DIRECTION_LEFT_TO_RIGHT 0
+-#define DE_CONTROL_DIRECTION_RIGHT_TO_LEFT 1
+-#define DE_CONTROL_MAJOR 26 : 26
+-#define DE_CONTROL_MAJOR_X 0
+-#define DE_CONTROL_MAJOR_Y 1
+-#define DE_CONTROL_STEP_X 25 : 25
+-#define DE_CONTROL_STEP_X_POSITIVE 1
+-#define DE_CONTROL_STEP_X_NEGATIVE 0
+-#define DE_CONTROL_STEP_Y 24 : 24
+-#define DE_CONTROL_STEP_Y_POSITIVE 1
+-#define DE_CONTROL_STEP_Y_NEGATIVE 0
+-#define DE_CONTROL_STRETCH 23 : 23
+-#define DE_CONTROL_STRETCH_DISABLE 0
+-#define DE_CONTROL_STRETCH_ENABLE 1
+-#define DE_CONTROL_HOST 22 : 22
+-#define DE_CONTROL_HOST_COLOR 0
+-#define DE_CONTROL_HOST_MONO 1
+-#define DE_CONTROL_LAST_PIXEL 21 : 21
+-#define DE_CONTROL_LAST_PIXEL_OFF 0
+-#define DE_CONTROL_LAST_PIXEL_ON 1
+-#define DE_CONTROL_COMMAND 20 : 16
+-#define DE_CONTROL_COMMAND_BITBLT 0
+-#define DE_CONTROL_COMMAND_RECTANGLE_FILL 1
+-#define DE_CONTROL_COMMAND_DE_TILE 2
+-#define DE_CONTROL_COMMAND_TRAPEZOID_FILL 3
+-#define DE_CONTROL_COMMAND_ALPHA_BLEND 4
+-#define DE_CONTROL_COMMAND_RLE_STRIP 5
+-#define DE_CONTROL_COMMAND_SHORT_STROKE 6
+-#define DE_CONTROL_COMMAND_LINE_DRAW 7
+-#define DE_CONTROL_COMMAND_HOST_WRITE 8
+-#define DE_CONTROL_COMMAND_HOST_READ 9
+-#define DE_CONTROL_COMMAND_HOST_WRITE_BOTTOM_UP 10
+-#define DE_CONTROL_COMMAND_ROTATE 11
+-#define DE_CONTROL_COMMAND_FONT 12
+-#define DE_CONTROL_COMMAND_TEXTURE_LOAD 15
+-#define DE_CONTROL_ROP_SELECT 15 : 15
+-#define DE_CONTROL_ROP_SELECT_ROP3 0
+-#define DE_CONTROL_ROP_SELECT_ROP2 1
+-#define DE_CONTROL_ROP2_SOURCE 14 : 14
+-#define DE_CONTROL_ROP2_SOURCE_BITMAP 0
+-#define DE_CONTROL_ROP2_SOURCE_PATTERN 1
+-#define DE_CONTROL_MONO_DATA 13 : 12
+-#define DE_CONTROL_MONO_DATA_NOT_PACKED 0
+-#define DE_CONTROL_MONO_DATA_8_PACKED 1
+-#define DE_CONTROL_MONO_DATA_16_PACKED 2
+-#define DE_CONTROL_MONO_DATA_32_PACKED 3
+-#define DE_CONTROL_REPEAT_ROTATE 11 : 11
+-#define DE_CONTROL_REPEAT_ROTATE_DISABLE 0
+-#define DE_CONTROL_REPEAT_ROTATE_ENABLE 1
+-#define DE_CONTROL_TRANSPARENCY_MATCH 10 : 10
+-#define DE_CONTROL_TRANSPARENCY_MATCH_OPAQUE 0
+-#define DE_CONTROL_TRANSPARENCY_MATCH_TRANSPARENT 1
+-#define DE_CONTROL_TRANSPARENCY_SELECT 9 : 9
+-#define DE_CONTROL_TRANSPARENCY_SELECT_SOURCE 0
+-#define DE_CONTROL_TRANSPARENCY_SELECT_DESTINATION 1
+-#define DE_CONTROL_TRANSPARENCY 8 : 8
+-#define DE_CONTROL_TRANSPARENCY_DISABLE 0
+-#define DE_CONTROL_TRANSPARENCY_ENABLE 1
+-#define DE_CONTROL_ROP 7 : 0
+-
+-/* Pseudo fields. */
+-
+-#define DE_CONTROL_SHORT_STROKE_DIR 27 : 24
+-#define DE_CONTROL_SHORT_STROKE_DIR_225 0
+-#define DE_CONTROL_SHORT_STROKE_DIR_135 1
+-#define DE_CONTROL_SHORT_STROKE_DIR_315 2
+-#define DE_CONTROL_SHORT_STROKE_DIR_45 3
+-#define DE_CONTROL_SHORT_STROKE_DIR_270 4
+-#define DE_CONTROL_SHORT_STROKE_DIR_90 5
+-#define DE_CONTROL_SHORT_STROKE_DIR_180 8
+-#define DE_CONTROL_SHORT_STROKE_DIR_0 10
+-#define DE_CONTROL_ROTATION 25 : 24
+-#define DE_CONTROL_ROTATION_0 0
+-#define DE_CONTROL_ROTATION_270 1
+-#define DE_CONTROL_ROTATION_90 2
+-#define DE_CONTROL_ROTATION_180 3
+-
+-#define DE_PITCH 0x000010
+-#define DE_PITCH_DESTINATION 28 : 16
+-#define DE_PITCH_SOURCE 12 : 0
+-
+-#define DE_FOREGROUND 0x000014
+-#define DE_FOREGROUND_COLOR 31 : 0
+-
+-#define DE_BACKGROUND 0x000018
+-#define DE_BACKGROUND_COLOR 31 : 0
+-
+-#define DE_STRETCH_FORMAT 0x00001C
+-#define DE_STRETCH_FORMAT_PATTERN_XY 30 : 30
+-#define DE_STRETCH_FORMAT_PATTERN_XY_NORMAL 0
+-#define DE_STRETCH_FORMAT_PATTERN_XY_OVERWRITE 1
+-#define DE_STRETCH_FORMAT_PATTERN_Y 29 : 27
+-#define DE_STRETCH_FORMAT_PATTERN_X 25 : 23
+-#define DE_STRETCH_FORMAT_PIXEL_FORMAT 21 : 20
+-#define DE_STRETCH_FORMAT_PIXEL_FORMAT_8 0
+-#define DE_STRETCH_FORMAT_PIXEL_FORMAT_16 1
+-#define DE_STRETCH_FORMAT_PIXEL_FORMAT_24 3
+-#define DE_STRETCH_FORMAT_PIXEL_FORMAT_32 2
+-#define DE_STRETCH_FORMAT_ADDRESSING 19 : 16
+-#define DE_STRETCH_FORMAT_ADDRESSING_XY 0
+-#define DE_STRETCH_FORMAT_ADDRESSING_LINEAR 15
+-#define DE_STRETCH_FORMAT_SOURCE_HEIGHT 11 : 0
+-
+-#define DE_COLOR_COMPARE 0x000020
+-#define DE_COLOR_COMPARE_COLOR 23 : 0
+-
+-#define DE_COLOR_COMPARE_MASK 0x000024
+-#define DE_COLOR_COMPARE_MASK_MASKS 23 : 0
+-
+-#define DE_MASKS 0x000028
+-#define DE_MASKS_BYTE_MASK 31 : 16
+-#define DE_MASKS_BIT_MASK 15 : 0
+-
+-#define DE_CLIP_TL 0x00002C
+-#define DE_CLIP_TL_TOP 31 : 16
+-#define DE_CLIP_TL_STATUS 13 : 13
+-#define DE_CLIP_TL_STATUS_DISABLE 0
+-#define DE_CLIP_TL_STATUS_ENABLE 1
+-#define DE_CLIP_TL_INHIBIT 12 : 12
+-#define DE_CLIP_TL_INHIBIT_OUTSIDE 0
+-#define DE_CLIP_TL_INHIBIT_INSIDE 1
+-#define DE_CLIP_TL_LEFT 11 : 0
+-
+-#define DE_CLIP_BR 0x000030
+-#define DE_CLIP_BR_BOTTOM 31 : 16
+-#define DE_CLIP_BR_RIGHT 12 : 0
+-
+-#define DE_MONO_PATTERN_LOW 0x000034
+-#define DE_MONO_PATTERN_LOW_PATTERN 31 : 0
+-
+-#define DE_MONO_PATTERN_HIGH 0x000038
+-#define DE_MONO_PATTERN_HIGH_PATTERN 31 : 0
+-
+-#define DE_WINDOW_WIDTH 0x00003C
+-#define DE_WINDOW_WIDTH_DESTINATION 28 : 16
+-#define DE_WINDOW_WIDTH_SOURCE 12 : 0
+-
+-#define DE_WINDOW_SOURCE_BASE 0x000040
+-#define DE_WINDOW_SOURCE_BASE_EXT 27 : 27
+-#define DE_WINDOW_SOURCE_BASE_EXT_LOCAL 0
+-#define DE_WINDOW_SOURCE_BASE_EXT_EXTERNAL 1
+-#define DE_WINDOW_SOURCE_BASE_CS 26 : 26
+-#define DE_WINDOW_SOURCE_BASE_CS_0 0
+-#define DE_WINDOW_SOURCE_BASE_CS_1 1
+-#define DE_WINDOW_SOURCE_BASE_ADDRESS 25 : 0
+-
+-#define DE_WINDOW_DESTINATION_BASE 0x000044
+-#define DE_WINDOW_DESTINATION_BASE_EXT 27 : 27
+-#define DE_WINDOW_DESTINATION_BASE_EXT_LOCAL 0
+-#define DE_WINDOW_DESTINATION_BASE_EXT_EXTERNAL 1
+-#define DE_WINDOW_DESTINATION_BASE_CS 26 : 26
+-#define DE_WINDOW_DESTINATION_BASE_CS_0 0
+-#define DE_WINDOW_DESTINATION_BASE_CS_1 1
+-#define DE_WINDOW_DESTINATION_BASE_ADDRESS 25 : 0
+-
+-#define DE_ALPHA 0x000048
+-#define DE_ALPHA_VALUE 7 : 0
+-
+-#define DE_WRAP 0x00004C
+-#define DE_WRAP_X 31 : 16
+-#define DE_WRAP_Y 15 : 0
+-
+-#define DE_STATUS 0x000050
+-#define DE_STATUS_CSC 1 : 1
+-#define DE_STATUS_CSC_CLEAR 0
+-#define DE_STATUS_CSC_NOT_ACTIVE 0
+-#define DE_STATUS_CSC_ACTIVE 1
+-#define DE_STATUS_2D 0 : 0
+-#define DE_STATUS_2D_CLEAR 0
+-#define DE_STATUS_2D_NOT_ACTIVE 0
+-#define DE_STATUS_2D_ACTIVE 1
+-
+-/* Color Space Conversion registers. */
+-
+-#define CSC_Y_SOURCE_BASE 0x0000C8
+-#define CSC_Y_SOURCE_BASE_EXT 27 : 27
+-#define CSC_Y_SOURCE_BASE_EXT_LOCAL 0
+-#define CSC_Y_SOURCE_BASE_EXT_EXTERNAL 1
+-#define CSC_Y_SOURCE_BASE_CS 26 : 26
+-#define CSC_Y_SOURCE_BASE_CS_0 0
+-#define CSC_Y_SOURCE_BASE_CS_1 1
+-#define CSC_Y_SOURCE_BASE_ADDRESS 25 : 0
+-
+-#define CSC_CONSTANTS 0x0000CC
+-#define CSC_CONSTANTS_Y 31 : 24
+-#define CSC_CONSTANTS_R 23 : 16
+-#define CSC_CONSTANTS_G 15 : 8
+-#define CSC_CONSTANTS_B 7 : 0
+-
+-#define CSC_Y_SOURCE_X 0x0000D0
+-#define CSC_Y_SOURCE_X_INTEGER 26 : 16
+-#define CSC_Y_SOURCE_X_FRACTION 15 : 3
+-
+-#define CSC_Y_SOURCE_Y 0x0000D4
+-#define CSC_Y_SOURCE_Y_INTEGER 27 : 16
+-#define CSC_Y_SOURCE_Y_FRACTION 15 : 3
+-
+-#define CSC_U_SOURCE_BASE 0x0000D8
+-#define CSC_U_SOURCE_BASE_EXT 27 : 27
+-#define CSC_U_SOURCE_BASE_EXT_LOCAL 0
+-#define CSC_U_SOURCE_BASE_EXT_EXTERNAL 1
+-#define CSC_U_SOURCE_BASE_CS 26 : 26
+-#define CSC_U_SOURCE_BASE_CS_0 0
+-#define CSC_U_SOURCE_BASE_CS_1 1
+-#define CSC_U_SOURCE_BASE_ADDRESS 25 : 0
+-
+-#define CSC_V_SOURCE_BASE 0x0000DC
+-#define CSC_V_SOURCE_BASE_EXT 27 : 27
+-#define CSC_V_SOURCE_BASE_EXT_LOCAL 0
+-#define CSC_V_SOURCE_BASE_EXT_EXTERNAL 1
+-#define CSC_V_SOURCE_BASE_CS 26 : 26
+-#define CSC_V_SOURCE_BASE_CS_0 0
+-#define CSC_V_SOURCE_BASE_CS_1 1
+-#define CSC_V_SOURCE_BASE_ADDRESS 25 : 0
+-
+-#define CSC_SOURCE_DIMENSION 0x0000E0
+-#define CSC_SOURCE_DIMENSION_X 31 : 16
+-#define CSC_SOURCE_DIMENSION_Y 15 : 0
+-
+-#define CSC_SOURCE_PITCH 0x0000E4
+-#define CSC_SOURCE_PITCH_Y 31 : 16
+-#define CSC_SOURCE_PITCH_UV 15 : 0
+-
+-#define CSC_DESTINATION 0x0000E8
+-#define CSC_DESTINATION_WRAP 31 : 31
+-#define CSC_DESTINATION_WRAP_DISABLE 0
+-#define CSC_DESTINATION_WRAP_ENABLE 1
+-#define CSC_DESTINATION_X 27 : 16
+-#define CSC_DESTINATION_Y 11 : 0
+-
+-#define CSC_DESTINATION_DIMENSION 0x0000EC
+-#define CSC_DESTINATION_DIMENSION_X 31 : 16
+-#define CSC_DESTINATION_DIMENSION_Y 15 : 0
+-
+-#define CSC_DESTINATION_PITCH 0x0000F0
+-#define CSC_DESTINATION_PITCH_X 31 : 16
+-#define CSC_DESTINATION_PITCH_Y 15 : 0
+-
+-#define CSC_SCALE_FACTOR 0x0000F4
+-#define CSC_SCALE_FACTOR_HORIZONTAL 31 : 16
+-#define CSC_SCALE_FACTOR_VERTICAL 15 : 0
+-
+-#define CSC_DESTINATION_BASE 0x0000F8
+-#define CSC_DESTINATION_BASE_EXT 27 : 27
+-#define CSC_DESTINATION_BASE_EXT_LOCAL 0
+-#define CSC_DESTINATION_BASE_EXT_EXTERNAL 1
+-#define CSC_DESTINATION_BASE_CS 26 : 26
+-#define CSC_DESTINATION_BASE_CS_0 0
+-#define CSC_DESTINATION_BASE_CS_1 1
+-#define CSC_DESTINATION_BASE_ADDRESS 25 : 0
+-
+-#define CSC_CONTROL 0x0000FC
+-#define CSC_CONTROL_STATUS 31 : 31
+-#define CSC_CONTROL_STATUS_STOP 0
+-#define CSC_CONTROL_STATUS_START 1
+-#define CSC_CONTROL_SOURCE_FORMAT 30 : 28
+-#define CSC_CONTROL_SOURCE_FORMAT_YUV422 0
+-#define CSC_CONTROL_SOURCE_FORMAT_YUV420I 1
+-#define CSC_CONTROL_SOURCE_FORMAT_YUV420 2
+-#define CSC_CONTROL_SOURCE_FORMAT_YVU9 3
+-#define CSC_CONTROL_SOURCE_FORMAT_IYU1 4
+-#define CSC_CONTROL_SOURCE_FORMAT_IYU2 5
+-#define CSC_CONTROL_SOURCE_FORMAT_RGB565 6
+-#define CSC_CONTROL_SOURCE_FORMAT_RGB8888 7
+-#define CSC_CONTROL_DESTINATION_FORMAT 27 : 26
+-#define CSC_CONTROL_DESTINATION_FORMAT_RGB565 0
+-#define CSC_CONTROL_DESTINATION_FORMAT_RGB8888 1
+-#define CSC_CONTROL_HORIZONTAL_FILTER 25 : 25
+-#define CSC_CONTROL_HORIZONTAL_FILTER_DISABLE 0
+-#define CSC_CONTROL_HORIZONTAL_FILTER_ENABLE 1
+-#define CSC_CONTROL_VERTICAL_FILTER 24 : 24
+-#define CSC_CONTROL_VERTICAL_FILTER_DISABLE 0
+-#define CSC_CONTROL_VERTICAL_FILTER_ENABLE 1
+-#define CSC_CONTROL_BYTE_ORDER 23 : 23
+-#define CSC_CONTROL_BYTE_ORDER_YUYV 0
+-#define CSC_CONTROL_BYTE_ORDER_UYVY 1
+-
+-#define DE_DATA_PORT_501 0x110000
+-#define DE_DATA_PORT_712 0x400000
+-#define DE_DATA_PORT_722 0x6000
+-
+-/* point to virtual Memory Map IO starting address */
+-extern char *smtc_RegBaseAddress;
+-/* point to virtual video memory starting address */
+-extern char *smtc_VRAMBaseAddress;
+-extern unsigned char smtc_de_busy;
+-
+-extern unsigned long memRead32(unsigned long nOffset);
+-extern void memWrite32(unsigned long nOffset, unsigned long nData);
+-extern unsigned long SMTC_read2Dreg(unsigned long nOffset);
+-
+-/* 2D functions */
+-extern void deInit(unsigned int nModeWidth, unsigned int nModeHeight,
+- unsigned int bpp);
+-
+-extern void deWaitForNotBusy(void);
+-
+-extern void deVerticalLine(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long nX,
+- unsigned long nY,
+- unsigned long dst_height,
+- unsigned long nColor);
+-
+-extern void deHorizontalLine(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long nX,
+- unsigned long nY,
+- unsigned long dst_width,
+- unsigned long nColor);
+-
+-extern void deLine(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long nX1,
+- unsigned long nY1,
+- unsigned long nX2,
+- unsigned long nY2,
+- unsigned long nColor);
+-
+-extern void deFillRect(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long dst_X,
+- unsigned long dst_Y,
+- unsigned long dst_width,
+- unsigned long dst_height,
+- unsigned long nColor);
+-
+-extern void deRotatePattern(unsigned char *pattern_dstaddr,
+- unsigned long pattern_src_addr,
+- unsigned long pattern_BPP,
+- unsigned long pattern_stride,
+- int patternX,
+- int patternY);
+-
+-extern void deCopy(unsigned long dst_base,
+- unsigned long dst_pitch,
+- unsigned long dst_BPP,
+- unsigned long dst_X,
+- unsigned long dst_Y,
+- unsigned long dst_width,
+- unsigned long dst_height,
+- unsigned long src_base,
+- unsigned long src_pitch,
+- unsigned long src_X,
+- unsigned long src_Y,
+- pTransparent pTransp,
+- unsigned char nROP2);
+-
+-/*
+- * System memory to Video memory monochrome expansion.
+- *
+- * Source is monochrome image in system memory. This function expands the
+- * monochrome data to color image in video memory.
+- *
+- * @pSrcbuf: pointer to start of source buffer in system memory
+- * @srcDelta: Pitch value (in bytes) of the source buffer, +ive means top
+- * down and -ive mean button up
+- * @startBit: Mono data can start at any bit in a byte, this value should
+- * be 0 to 7
+- * @dBase: Address of destination : offset in frame buffer
+- * @dPitch: Pitch value of destination surface in BYTE
+- * @bpp: Color depth of destination surface
+- * @dx, dy: Starting coordinate of destination surface
+- * @width, height: width and height of rectange in pixel value
+- * @fColor,bColor: Foreground, Background color (corresponding to a 1, 0 in
+- * the monochrome data)
+- * @rop2: ROP value
+- */
+-
+-extern long deSystemMem2VideoMemMonoBlt(
+- const char *pSrcbuf,
+- long srcDelta,
+- unsigned long startBit,
+- unsigned long dBase,
+- unsigned long dPitch,
+- unsigned long bpp,
+- unsigned long dx, unsigned long dy,
+- unsigned long width, unsigned long height,
+- unsigned long fColor,
+- unsigned long bColor,
+- unsigned long rop2);
+-
+-extern unsigned long deGetTransparency(void);
+-extern void deSetPixelFormat(unsigned long bpp);
+diff -Nur linux-2.6.33/drivers/staging/sm7xx/smtcfb.c linux-lemote/drivers/staging/sm7xx/smtcfb.c
+--- linux-2.6.33/drivers/staging/sm7xx/smtcfb.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/staging/sm7xx/smtcfb.c 2010-03-06 16:43:30.000000000 +0100
+@@ -6,12 +6,14 @@
+ * Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.com
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+ * more details.
+ *
++ * - Remove the buggy 2D support for Lynx, 2010/01/06, Wu Zhangjin
++ *
+ * Version 0.10.26192.21.01
+ * - Add PowerPC/Big endian support
+ * - Add 2D support for Lynx
+@@ -45,7 +47,6 @@
+ struct screen_info smtc_screen_info;
+
+ #include "smtcfb.h"
+-#include "smtc2d.h"
+
+ #ifdef DEBUG
+ #define smdbg(format, arg...) printk(KERN_DEBUG format , ## arg)
+@@ -107,6 +108,7 @@
+ {"0x307", 1280, 1024, 8},
+
+ {"0x311", 640, 480, 16},
++ {"0x313", 800, 480, 16},
+ {"0x314", 800, 600, 16},
+ {"0x317", 1024, 768, 16},
+ {"0x31A", 1280, 1024, 16},
+@@ -120,10 +122,6 @@
+ char __iomem *smtc_RegBaseAddress; /* Memory Map IO starting address */
+ char __iomem *smtc_VRAMBaseAddress; /* video memory starting address */
+
+-char *smtc_2DBaseAddress; /* 2D engine starting address */
+-char *smtc_2Ddataport; /* 2D data port offset */
+-short smtc_2Dacceleration;
+-
+ static u32 colreg[17];
+ static struct par_info hw; /* hardware information */
+
+@@ -135,16 +133,6 @@
+
+ #define numSMTCchipIDs (sizeof(smtc_ChipIDs) / sizeof(u16))
+
+-void deWaitForNotBusy(void)
+-{
+- unsigned long i = 0x1000000;
+- while (i--) {
+- if ((smtc_seqr(0x16) & 0x18) == 0x10)
+- break;
+- }
+- smtc_de_busy = 0;
+-}
+-
+ static void sm712_set_timing(struct smtcfb_info *sfb,
+ struct par_info *ppar_info)
+ {
+@@ -324,7 +312,7 @@
+ return chan << bf->offset;
+ }
+
+-static int smtcfb_blank(int blank_mode, struct fb_info *info)
++static int cfb_blank(int blank_mode, struct fb_info *info)
+ {
+ /* clear DPMS setting */
+ switch (blank_mode) {
+@@ -622,93 +610,13 @@
+ }
+ #endif /* ! __BIG_ENDIAN */
+
+-#include "smtc2d.c"
+-
+-void smtcfb_copyarea(struct fb_info *info, const struct fb_copyarea *area)
+-{
+- struct par_info *p = (struct par_info *)info->par;
+-
+- if (smtc_2Dacceleration) {
+- if (!area->width || !area->height)
+- return;
+-
+- deCopy(p->BaseAddressInVRAM, 0, info->var.bits_per_pixel,
+- area->dx, area->dy, area->width, area->height,
+- p->BaseAddressInVRAM, 0, area->sx, area->sy, 0, 0xC);
+-
+- } else
+- cfb_copyarea(info, area);
+-}
+-
+-void smtcfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
+-{
+- struct par_info *p = (struct par_info *)info->par;
+-
+- if (smtc_2Dacceleration) {
+- if (!rect->width || !rect->height)
+- return;
+- if (info->var.bits_per_pixel >= 24)
+- deFillRect(p->BaseAddressInVRAM, 0, rect->dx * 3,
+- rect->dy * 3, rect->width * 3, rect->height,
+- rect->color);
+- else
+- deFillRect(p->BaseAddressInVRAM, 0, rect->dx, rect->dy,
+- rect->width, rect->height, rect->color);
+- } else
+- cfb_fillrect(info, rect);
+-}
+-
+-void smtcfb_imageblit(struct fb_info *info, const struct fb_image *image)
+-{
+- struct par_info *p = (struct par_info *)info->par;
+- u32 bg_col = 0, fg_col = 0;
+-
+- if ((smtc_2Dacceleration) && (image->depth == 1)) {
+- if (smtc_de_busy)
+- deWaitForNotBusy();
+-
+- switch (info->var.bits_per_pixel) {
+- case 8:
+- bg_col = image->bg_color;
+- fg_col = image->fg_color;
+- break;
+- case 16:
+- bg_col =
+- ((u32 *) (info->pseudo_palette))[image->bg_color];
+- fg_col =
+- ((u32 *) (info->pseudo_palette))[image->fg_color];
+- break;
+- case 32:
+- bg_col =
+- ((u32 *) (info->pseudo_palette))[image->bg_color];
+- fg_col =
+- ((u32 *) (info->pseudo_palette))[image->fg_color];
+- break;
+- }
+-
+- deSystemMem2VideoMemMonoBlt(
+- image->data,
+- image->width / 8,
+- 0,
+- p->BaseAddressInVRAM,
+- 0,
+- 0,
+- image->dx, image->dy,
+- image->width, image->height,
+- fg_col, bg_col,
+- 0x0C);
+-
+- } else
+- cfb_imageblit(info, image);
+-}
+-
+ static struct fb_ops smtcfb_ops = {
+ .owner = THIS_MODULE,
+ .fb_setcolreg = smtc_setcolreg,
+- .fb_blank = smtcfb_blank,
+- .fb_fillrect = smtcfb_fillrect,
+- .fb_imageblit = smtcfb_imageblit,
+- .fb_copyarea = smtcfb_copyarea,
++ .fb_blank = cfb_blank,
++ .fb_fillrect = cfb_fillrect,
++ .fb_imageblit = cfb_imageblit,
++ .fb_copyarea = cfb_copyarea,
+ #ifdef __BIG_ENDIAN
+ .fb_read = smtcfb_read,
+ .fb_write = smtcfb_write,
+@@ -772,12 +680,6 @@
+ hw.height = sfb->fb.var.yres;
+ hw.hz = 60;
+ smtc_set_timing(sfb, &hw);
+- if (smtc_2Dacceleration) {
+- printk("2D acceleration enabled!\n");
+- /* Init smtc drawing engine */
+- deInit(sfb->fb.var.xres, sfb->fb.var.yres,
+- sfb->fb.var.bits_per_pixel);
+- }
+ }
+
+ /*
+@@ -1004,9 +906,7 @@
+ #endif
+ hw.m_pMMIO = (smtc_RegBaseAddress =
+ smtc_VRAMBaseAddress + 0x00700000);
+- smtc_2DBaseAddress = (hw.m_pDPR =
+- smtc_VRAMBaseAddress + 0x00408000);
+- smtc_2Ddataport = smtc_VRAMBaseAddress + DE_DATA_PORT_712;
++ hw.m_pDPR = smtc_VRAMBaseAddress + 0x00408000;
+ hw.m_pVPR = hw.m_pLFB + 0x0040c000;
+ #ifdef __BIG_ENDIAN
+ if (sfb->fb.var.bits_per_pixel == 32) {
+@@ -1035,27 +935,21 @@
+ if (sfb->fb.var.bits_per_pixel == 32)
+ smtc_seqw(0x17, 0x30);
+ #endif
+-#ifdef CONFIG_FB_SM7XX_ACCEL
+- smtc_2Dacceleration = 1;
+-#endif
+ break;
+ case 0x720:
+ sfb->fb.fix.mmio_start = pFramebufferPhysical;
+ sfb->fb.fix.mmio_len = 0x00200000;
+ smem_size = SM722_VIDEOMEMORYSIZE;
+- smtc_2DBaseAddress = (hw.m_pDPR =
+- ioremap(pFramebufferPhysical, 0x00a00000));
++ hw.m_pDPR = ioremap(pFramebufferPhysical, 0x00a00000);
+ hw.m_pLFB = (smtc_VRAMBaseAddress =
+- smtc_2DBaseAddress + 0x00200000);
++ hw.m_pDPR + 0x00200000);
+ hw.m_pMMIO = (smtc_RegBaseAddress =
+- smtc_2DBaseAddress + 0x000c0000);
+- smtc_2Ddataport = smtc_2DBaseAddress + DE_DATA_PORT_722;
+- hw.m_pVPR = smtc_2DBaseAddress + 0x800;
++ hw.m_pDPR + 0x000c0000);
++ hw.m_pVPR = hw.m_pDPR + 0x800;
+
+ smtc_seqw(0x62, 0xff);
+ smtc_seqw(0x6a, 0x0d);
+ smtc_seqw(0x6b, 0x02);
+- smtc_2Dacceleration = 0;
+ break;
+ default:
+ printk(KERN_INFO
+diff -Nur linux-2.6.33/drivers/staging/sm7xx/smtcfb.h linux-lemote/drivers/staging/sm7xx/smtcfb.h
+--- linux-2.6.33/drivers/staging/sm7xx/smtcfb.h 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/staging/sm7xx/smtcfb.h 2010-03-06 16:43:30.000000000 +0100
+@@ -6,7 +6,7 @@
+ * Boyod boyod.yang@siliconmotion.com.cn
+ *
+ * Copyright (C) 2009 Lemote, Inc.
+- * Author: Wu Zhangjin, wuzj@lemote.com
++ * Author: Wu Zhangjin, wuzhangjin@gmail.com
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+diff -Nur linux-2.6.33/drivers/staging/sm7xx/TODO linux-lemote/drivers/staging/sm7xx/TODO
+--- linux-2.6.33/drivers/staging/sm7xx/TODO 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/staging/sm7xx/TODO 2010-03-06 16:43:30.000000000 +0100
+@@ -1,5 +1,6 @@
+ TODO:
+ - Dual head support
++- 2D acceleration support
+ - use kernel coding style
+ - checkpatch.pl clean
+ - refine the code and remove unused code
+diff -Nur linux-2.6.33/drivers/usb/host/ohci-hcd.c linux-lemote/drivers/usb/host/ohci-hcd.c
+--- linux-2.6.33/drivers/usb/host/ohci-hcd.c 2010-02-24 19:52:17.000000000 +0100
++++ linux-lemote/drivers/usb/host/ohci-hcd.c 2010-03-06 16:43:31.000000000 +0100
+@@ -832,9 +832,13 @@
+ }
+
+ if (ints & OHCI_INTR_WDH) {
+- spin_lock (&ohci->lock);
+- dl_done_list (ohci);
+- spin_unlock (&ohci->lock);
++ if (ohci->hcca->done_head == 0) {
++ ints &= ~OHCI_INTR_WDH;
++ } else {
++ spin_lock (&ohci->lock);
++ dl_done_list (ohci);
++ spin_unlock (&ohci->lock);
++ }
+ }
+
+ if (quirk_zfmicro(ohci) && (ints & OHCI_INTR_SF)) {
diff --git a/target/lemote/xorg.conf b/target/lemote/xorg.conf
new file mode 100644
index 000000000..95b9dffe1
--- /dev/null
+++ b/target/lemote/xorg.conf
@@ -0,0 +1,61 @@
+Section "ServerLayout"
+ Identifier "Default Layout"
+ Screen "Default Screen"
+ Option "AIGLX" "false"
+EndSection
+
+Section "ServerFlags"
+ Option "NoTrapSignals"
+EndSection
+
+Section "Module"
+ Load "vgahw"
+ Load "fb"
+ Load "exa"
+ Load "xaa"
+ Load "int10"
+ Load "ddc"
+ Load "i2c"
+ Load "vbe"
+ Disable "glx"
+ Disable "dri"
+EndSection
+
+Section "Device"
+ Identifier "card0"
+ Driver "siliconmotion"
+ VendorName "Silicon Motion, Inc."
+ BoardName "SM712 LynxEM+"
+ BusID "PCI:0:8:0"
+ Option "AccelMethod" "EXA"
+ Option "pci_burst" "true"
+ Option "HWCursor" "false"
+ Option "SWCursor" "true"
+ Option "UseBIOS" "false"
+ Option "PanelSize" "1024x600"
+# Option "DualHead" "true"
+EndSection
+
+Section "Device"
+ Identifier "card1"
+ Driver "fbdev"
+ Option "UseFBDev" "true"
+EndSection
+
+Section "Monitor"
+ Identifier "Generic Monitor"
+ Option "DPMS" "false"
+ HorizSync 30-70
+ VertRefresh 50-80
+EndSection
+
+Section "Screen"
+ Identifier "Default Screen"
+ Device "card0"
+ Monitor "Generic Monitor"
+ DefaultDepth 16
+ SubSection "Display"
+ Modes "1024x600"
+ # Virtual 1824 600
+ EndSubSection
+EndSection