linux-rp: Sync with Poky (adding 2.6.22 in the process)

22 files changed, 70497 insertions, 0 deletions

diff --git a/packages/linux/linux-rp-2.6.22/.mtn2git_empty b/packages/linux/linux-rp-2.6.22/.mtn2git_empty
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/.mtn2git_empty
diff --git a/packages/linux/linux-rp-2.6.22/connectplus-remove-ide-HACK.patch b/packages/linux/linux-rp-2.6.22/connectplus-remove-ide-HACK.patch
new file mode 100644
index 0000000000..4414b21191
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/connectplus-remove-ide-HACK.patch
@@ -0,0 +1,12 @@
+Index: linux-2.6.13/drivers/ide/legacy/ide-cs.c
+===================================================================
+--- linux-2.6.13.orig/drivers/ide/legacy/ide-cs.c	2005-09-01 22:43:46.000000000 +0100
++++ linux-2.6.13/drivers/ide/legacy/ide-cs.c	2005-09-01 22:45:46.000000000 +0100
+@@ -488,7 +488,6 @@
+ 	PCMCIA_DEVICE_PROD_ID123("KODAK Picture Card       ", "KODAK  ", "V100K", 0x94a0d8f3, 0xe4fc3ea0, 0xe5e7eed4),
+ 	PCMCIA_DEVICE_PROD_ID1("STI Flash", 0xe4a13209),
+ 	PCMCIA_DEVICE_PROD_ID12("STI", "Flash 5.0", 0xbf2df18d, 0x8cb57a0e),
+-	PCMCIA_MFC_DEVICE_PROD_ID12(1, "SanDisk", "ConnectPlus", 0x7a954bd9, 0x74be00c6),
+ 	PCMCIA_DEVICE_NULL,
+ };
+ MODULE_DEVICE_TABLE(pcmcia, ide_ids);
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-akita b/packages/linux/linux-rp-2.6.22/defconfig-akita
new file mode 100644
index 0000000000..edeaa414db
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-akita
@@ -0,0 +1,1746 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20
+# Thu Mar 29 12:24:24 2007
+#
+CONFIG_ARM=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+CONFIG_PXA_SHARPSL=y
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_HX2750 is not set
+# CONFIG_PXA_SHARPSL_25x is not set
+CONFIG_PXA_SHARPSL_27x=y
+CONFIG_MACH_AKITA=y
+CONFIG_MACH_SPITZ=y
+CONFIG_MACH_BORZOI=y
+CONFIG_PXA27x=y
+CONFIG_PXA_SHARP_Cxx00=y
+CONFIG_PXA_SSP=y
+# CONFIG_PXA_KEYS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
+CONFIG_SHARP_SCOOP=y
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_PCMCIA_PXA2XX=y
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2  fbcon=rotate:1 dyntick=enable quiet"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+CONFIG_PXA_FICP=m
+# CONFIG_MCS_FIR is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+# CONFIG_BT_HCIUSB_SCO is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_SHARP_SL=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_H1900 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_SHARPSL=y
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_CORGI is not set
+CONFIG_KEYBOARD_SPITZ=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_CORGI=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_SPITZ=y
+# CONFIG_LEDS_TOSA is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+CONFIG_USB_DABUSB=m
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+CONFIG_FB_PXA_LCD_QVGA=y
+# CONFIG_FB_PXA_LCD_VGA is not set
+# CONFIG_FB_PXA_OVERLAY is not set
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_W100 is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_DEVICE=y
+CONFIG_BACKLIGHT_CORGI=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_SEQUENCER=m
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_SEQUENCER_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+# CONFIG_SND_DEBUG_DETECT is not set
+# CONFIG_SND_PCM_XRUN_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=m
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+CONFIG_SND_PXA2XX_PCM=m
+CONFIG_SND_PXA2XX_AC97=m
+
+#
+# USB devices
+#
+CONFIG_SND_USB_AUDIO=m
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# SoC audio support
+#
+CONFIG_SND_SOC=m
+
+
+#
+# Soc Platforms
+#
+CONFIG_SND_PXA2xx_SOC=m
+CONFIG_SND_PXA2xx_SOC_I2S=m
+CONFIG_SND_PXA2xx_SOC_SPITZ=m
+
+#
+# SoC Audio for the Intel PXA2xx
+#
+CONFIG_SND_PXA2XX_SOC=m
+CONFIG_SND_PXA2XX_SOC_I2S=m
+CONFIG_SND_PXA2XX_SOC_SPITZ=m
+# CONFIG_SND_PXA2XX_SOC_MAGICIAN is not set
+
+#
+# SoC Audio for the Atmel AT91
+#
+
+#
+# SoC Audio for the Freescale i.MX
+#
+
+#
+# SoC Audio for the Samsung S3C24XX
+#
+
+#
+# Soc Codecs
+#
+# CONFIG_SND_SOC_AC97_CODEC is not set
+# CONFIG_SND_SOC_WM8711 is not set
+# CONFIG_SND_SOC_WM8510 is not set
+# CONFIG_SND_SOC_WM8731 is not set
+CONFIG_SND_SOC_WM8750=m
+# CONFIG_SND_SOC_WM8753 is not set
+# CONFIG_SND_SOC_WM8772 is not set
+# CONFIG_SND_SOC_WM8971 is not set
+# CONFIG_SND_SOC_WM8956 is not set
+# CONFIG_SND_SOC_WM8960 is not set
+# CONFIG_SND_SOC_WM8976 is not set
+# CONFIG_SND_SOC_WM8974 is not set
+# CONFIG_SND_SOC_WM8980 is not set
+# CONFIG_SND_SOC_WM9713 is not set
+# CONFIG_SND_SOC_WM9712 is not set
+# CONFIG_SND_SOC_UDA1380 is not set
+# CONFIG_SND_SOC_AK4535 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+CONFIG_USB_AIPTEK=m
+CONFIG_USB_WACOM=m
+# CONFIG_USB_ACECAD is not set
+CONFIG_USB_KBTAB=m
+CONFIG_USB_POWERMATE=m
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+CONFIG_USB_XPAD=m
+CONFIG_USB_ATI_REMOTE=m
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET_MII=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_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 is not set
+CONFIG_USB_NET_ZAURUS=m
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
+CONFIG_USB_SERIAL_OMNINET=m
+# CONFIG_USB_SERIAL_DEBUG is not set
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+# CONFIG_USB_ADUTUX is not set
+CONFIG_USB_AUERSWALD=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+CONFIG_USB_CYTHERM=m
+# CONFIG_USB_PHIDGET is not set
+CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+CONFIG_USB_GADGET_PXA27X=y
+CONFIG_USB_PXA27X=m
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_TIFM_SD is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+
+#
+# Real Time Clock
+#
+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
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=m
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=m
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_TIMER_STATS=y
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_FORCED_INLINING is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_LZO=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
+CONFIG_SHARPSL_RC=m
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-bootcdx86 b/packages/linux/linux-rp-2.6.22/defconfig-bootcdx86
new file mode 100644
index 0000000000..833f72ac9e
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-bootcdx86
@@ -0,0 +1,1607 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.21
+# Mon Jun 11 12:01:43 2007
+#
+CONFIG_X86_32=y
+CONFIG_GENERIC_TIME=y
+CONFIG_CLOCKSOURCE_WATCHDOG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_X86=y
+CONFIG_MMU=y
+CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_DMI=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+# CONFIG_IKCONFIG is not set
+# CONFIG_CPUSETS is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+# CONFIG_MODULE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+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"
+
+#
+# Processor type and features
+#
+CONFIG_TICK_ONESHOT=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SMP=y
+CONFIG_X86_PC=y
+# CONFIG_X86_ELAN is not set
+# CONFIG_X86_VOYAGER is not set
+# CONFIG_X86_NUMAQ is not set
+# CONFIG_X86_SUMMIT is not set
+# CONFIG_X86_BIGSMP is not set
+# CONFIG_X86_VISWS is not set
+# CONFIG_X86_GENERICARCH is not set
+# CONFIG_X86_ES7000 is not set
+# CONFIG_PARAVIRT is not set
+# CONFIG_M386 is not set
+# CONFIG_M486 is not set
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+# CONFIG_M686 is not set
+CONFIG_MPENTIUMII=y
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MCORE2 is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MEFFICEON is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP2 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MGEODEGX1 is not set
+# CONFIG_MGEODE_LX is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+CONFIG_X86_GENERIC=y
+CONFIG_X86_CMPXCHG=y
+CONFIG_X86_L1_CACHE_SHIFT=7
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_X86_WP_WORKS_OK=y
+CONFIG_X86_INVLPG=y
+CONFIG_X86_BSWAP=y
+CONFIG_X86_POPAD_OK=y
+CONFIG_X86_CMPXCHG64=y
+CONFIG_X86_GOOD_APIC=y
+CONFIG_X86_INTEL_USERCOPY=y
+CONFIG_X86_USE_PPRO_CHECKSUM=y
+CONFIG_X86_TSC=y
+CONFIG_HPET_TIMER=y
+CONFIG_NR_CPUS=8
+CONFIG_SCHED_SMT=y
+CONFIG_SCHED_MC=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_PREEMPT_BKL=y
+CONFIG_X86_LOCAL_APIC=y
+CONFIG_X86_IO_APIC=y
+CONFIG_X86_MCE=y
+CONFIG_X86_MCE_NONFATAL=y
+CONFIG_X86_MCE_P4THERMAL=y
+CONFIG_VM86=y
+# CONFIG_TOSHIBA is not set
+# CONFIG_I8K is not set
+# CONFIG_X86_REBOOTFIXUPS is not set
+# CONFIG_MICROCODE is not set
+# CONFIG_X86_MSR is not set
+# CONFIG_X86_CPUID is not set
+
+#
+# Firmware Drivers
+#
+# CONFIG_EDD is not set
+# CONFIG_DELL_RBU is not set
+# CONFIG_DCDBAS is not set
+CONFIG_NOHIGHMEM=y
+# CONFIG_HIGHMEM4G is not set
+# CONFIG_HIGHMEM64G is not set
+CONFIG_VMSPLIT_3G=y
+# CONFIG_VMSPLIT_3G_OPT is not set
+# CONFIG_VMSPLIT_2G is not set
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MTRR=y
+# CONFIG_EFI is not set
+CONFIG_IRQBALANCE=y
+CONFIG_SECCOMP=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_KEXEC is not set
+CONFIG_PHYSICAL_START=0x100000
+# CONFIG_RELOCATABLE is not set
+CONFIG_PHYSICAL_ALIGN=0x100000
+# CONFIG_HOTPLUG_CPU is not set
+# CONFIG_COMPAT_VDSO is not set
+
+#
+# Power management options (ACPI, APM)
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+
+#
+# ACPI (Advanced Configuration and Power Interface) Support
+#
+CONFIG_ACPI=y
+CONFIG_ACPI_PROCFS=y
+CONFIG_ACPI_AC=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_FAN=y
+# CONFIG_ACPI_DOCK is not set
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_ASUS is not set
+# CONFIG_ACPI_IBM is not set
+# CONFIG_ACPI_TOSHIBA is not set
+CONFIG_ACPI_BLACKLIST_YEAR=0
+# CONFIG_ACPI_DEBUG is not set
+CONFIG_ACPI_EC=y
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_SYSTEM=y
+CONFIG_X86_PM_TIMER=y
+# CONFIG_ACPI_CONTAINER is not set
+
+#
+# APM (Advanced Power Management) BIOS Support
+#
+# CONFIG_APM is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+CONFIG_PCI=y
+# CONFIG_PCI_GOBIOS is not set
+# CONFIG_PCI_GOMMCONFIG is not set
+# CONFIG_PCI_GODIRECT is not set
+CONFIG_PCI_GOANY=y
+CONFIG_PCI_BIOS=y
+CONFIG_PCI_DIRECT=y
+CONFIG_PCI_MMCONFIG=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIEAER=y
+CONFIG_PCI_MSI=y
+CONFIG_HT_IRQ=y
+CONFIG_ISA_DMA_API=y
+CONFIG_ISA=y
+# CONFIG_EISA is not set
+# CONFIG_MCA is not set
+# CONFIG_SCx200 is not set
+CONFIG_K8_NB=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP 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 is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+CONFIG_PNP=y
+# CONFIG_PNP_DEBUG is not set
+
+#
+# Protocols
+#
+# CONFIG_ISAPNP is not set
+# CONFIG_PNPBIOS is not set
+CONFIG_PNPACPI=y
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_FD is not set
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# Misc devices
+#
+# CONFIG_IBM_ASM is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+# CONFIG_SONY_LAPTOP is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_7000FASST is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_PSI240I is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_SEAGATE is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_U14_34F is not set
+# CONFIG_SCSI_ULTRASTOR is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_SRP is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Old CD-ROM drivers (not SCSI, not IDE)
+#
+# CONFIG_CD_NO_IDESCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Macintosh device drivers
+#
+# CONFIG_MAC_EMUMOUSEBTN is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_NET_SB1000 is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+CONFIG_NET_VENDOR_3COM=y
+# CONFIG_EL1 is not set
+# CONFIG_EL2 is not set
+# CONFIG_ELPLUS is not set
+# CONFIG_EL16 is not set
+# CONFIG_EL3 is not set
+# CONFIG_3C515 is not set
+CONFIG_VORTEX=m
+CONFIG_TYPHOON=m
+CONFIG_LANCE=m
+CONFIG_NET_VENDOR_SMC=y
+CONFIG_WD80x3=m
+CONFIG_ULTRA=m
+CONFIG_SMC9194=m
+# CONFIG_NET_VENDOR_RACAL is not set
+
+#
+# Tulip family network device support
+#
+CONFIG_NET_TULIP=y
+# CONFIG_DE2104X is not set
+CONFIG_TULIP=m
+CONFIG_TULIP_MWI=y
+CONFIG_TULIP_MMIO=y
+CONFIG_TULIP_NAPI=y
+CONFIG_TULIP_NAPI_HW_MITIGATION=y
+CONFIG_DE4X5=m
+CONFIG_WINBOND_840=m
+CONFIG_DM9102=m
+CONFIG_ULI526X=m
+CONFIG_AT1700=m
+CONFIG_DEPCA=m
+CONFIG_HP100=m
+CONFIG_NET_ISA=y
+# CONFIG_E2100 is not set
+# CONFIG_EWRK3 is not set
+# CONFIG_EEXPRESS is not set
+# CONFIG_EEXPRESS_PRO is not set
+# CONFIG_HPLAN_PLUS is not set
+# CONFIG_HPLAN is not set
+# CONFIG_LP486E is not set
+# CONFIG_ETH16I is not set
+CONFIG_NE2000=y
+# CONFIG_ZNET is not set
+# CONFIG_SEEQ8005 is not set
+CONFIG_NET_PCI=y
+CONFIG_PCNET32=m
+CONFIG_PCNET32_NAPI=y
+CONFIG_AMD8111_ETH=m
+CONFIG_AMD8111E_NAPI=y
+CONFIG_ADAPTEC_STARFIRE=m
+CONFIG_ADAPTEC_STARFIRE_NAPI=y
+CONFIG_AC3200=m
+CONFIG_APRICOT=m
+CONFIG_B44=m
+CONFIG_FORCEDETH=m
+CONFIG_FORCEDETH_NAPI=y
+CONFIG_CS89x0=m
+CONFIG_DGRS=m
+CONFIG_EEPRO100=m
+CONFIG_E100=m
+CONFIG_FEALNX=m
+CONFIG_NATSEMI=m
+CONFIG_NE2K_PCI=y
+CONFIG_8139CP=m
+CONFIG_8139TOO=m
+CONFIG_8139TOO_PIO=y
+CONFIG_8139TOO_TUNE_TWISTER=y
+CONFIG_8139TOO_8129=y
+# CONFIG_8139_OLD_RX_RESET is not set
+CONFIG_SIS900=m
+CONFIG_EPIC100=m
+CONFIG_SUNDANCE=m
+CONFIG_SUNDANCE_MMIO=y
+CONFIG_TLAN=m
+CONFIG_VIA_RHINE=m
+CONFIG_VIA_RHINE_MMIO=y
+CONFIG_VIA_RHINE_NAPI=y
+CONFIG_SC92031=m
+
+#
+# Ethernet (1000 Mbit)
+#
+CONFIG_ACENIC=m
+CONFIG_ACENIC_OMIT_TIGON_I=y
+CONFIG_DL2K=m
+CONFIG_E1000=m
+CONFIG_E1000_NAPI=y
+# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
+CONFIG_NS83820=m
+CONFIG_HAMACHI=m
+CONFIG_YELLOWFIN=m
+CONFIG_R8169=m
+CONFIG_R8169_NAPI=y
+CONFIG_SIS190=m
+CONFIG_SKGE=m
+CONFIG_SKY2=m
+CONFIG_SK98LIN=m
+CONFIG_VIA_VELOCITY=m
+CONFIG_TIGON3=m
+CONFIG_BNX2=m
+CONFIG_QLA3XXX=m
+CONFIG_ATL1=m
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# 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_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_POWER is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_INPORT is not set
+# CONFIG_MOUSE_LOGIBM is not set
+# CONFIG_MOUSE_PC110PAD is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_CONSOLE is not set
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_PNP=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_SONYPI is not set
+CONFIG_AGP=m
+CONFIG_AGP_ALI=m
+CONFIG_AGP_ATI=m
+CONFIG_AGP_AMD=m
+CONFIG_AGP_AMD64=m
+CONFIG_AGP_INTEL=m
+CONFIG_AGP_NVIDIA=m
+CONFIG_AGP_SIS=m
+CONFIG_AGP_SWORKS=m
+CONFIG_AGP_VIA=m
+CONFIG_AGP_EFFICEON=m
+# CONFIG_DRM is not set
+# CONFIG_DRM_I830 is not set
+# CONFIG_DRM_I915 is not set
+# CONFIG_MWAVE is not set
+# CONFIG_PC8736x_GPIO is not set
+# CONFIG_NSC_GPIO is not set
+# CONFIG_CS5535_GPIO is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_HPET is not set
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multi-Function Devices
+#
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ARC is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+CONFIG_FB_VGA16=y
+CONFIG_FB_VESA=y
+# CONFIG_FB_VESA_STD is not set
+CONFIG_FB_VESA_TNG=y
+CONFIG_FB_VESA_DEFAULT_MODE="640x480-16@60"
+CONFIG_VIDEO_SELECT=y
+# CONFIG_FB_HGA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_I810 is not set
+# CONFIG_FB_INTEL is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_S3 is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_CYBLA is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_GEODE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_SEQUENCER=y
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ISA devices
+#
+# CONFIG_SND_ADLIB is not set
+# CONFIG_SND_AD1816A is not set
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_ALS100 is not set
+# CONFIG_SND_AZT2320 is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4232 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_DT019X is not set
+# CONFIG_SND_ES968 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_MIRO is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+# CONFIG_SND_WAVEFRONT is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_AD1889 is not set
+# CONFIG_SND_ALS300 is not set
+# CONFIG_SND_ALS4000 is not set
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_ATIIXP is not set
+# CONFIG_SND_ATIIXP_MODEM is not set
+# CONFIG_SND_AU8810 is not set
+# CONFIG_SND_AU8820 is not set
+# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AZT3328 is not set
+# CONFIG_SND_BT87X is not set
+# CONFIG_SND_CA0106 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
+# CONFIG_SND_DARLA20 is not set
+# CONFIG_SND_GINA20 is not set
+# CONFIG_SND_LAYLA20 is not set
+# CONFIG_SND_DARLA24 is not set
+# CONFIG_SND_GINA24 is not set
+# CONFIG_SND_LAYLA24 is not set
+# CONFIG_SND_MONA is not set
+# CONFIG_SND_MIA is not set
+# CONFIG_SND_ECHO3G is not set
+# CONFIG_SND_INDIGO is not set
+# CONFIG_SND_INDIGOIO is not set
+# CONFIG_SND_INDIGODJ is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_EMU10K1X is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_FM801 is not set
+# CONFIG_SND_HDA_INTEL is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+CONFIG_SND_INTEL8X0=y
+# CONFIG_SND_INTEL8X0M is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_MIXART is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_PCXHR is not set
+# CONFIG_SND_RIPTIDE is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_TRIDENT is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VX222 is not set
+# CONFIG_SND_YMFPCI is not set
+CONFIG_SND_AC97_POWER_SAVE=y
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_USX2Y is not set
+
+#
+# SoC audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=y
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_SPLIT_ISO=y
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_BIG_ENDIAN_MMIO is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_UHCI_HCD=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+# CONFIG_USB_AIPTEK is not set
+CONFIG_USB_WACOM=y
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+# CONFIG_USB_GTCO is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+# CONFIG_EDAC is not set
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# Auxiliary Display support
+#
+
+#
+# Virtualization
+#
+# CONFIG_KVM is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="utf-8"
+CONFIG_NLS_CODEPAGE_437=y
+# 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=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Instrumentation Support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+# CONFIG_KPROBES is not set
+
+#
+# Kernel hacking
+#
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=15
+CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_X86_FIND_SMP_CONFIG=y
+CONFIG_X86_MPPARSE=y
+CONFIG_DOUBLEFAULT=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=m
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_TWOFISH_586 is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_AES_586 is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+CONFIG_CRYPTO_DEV_PADLOCK=m
+CONFIG_CRYPTO_DEV_PADLOCK_AES=m
+CONFIG_CRYPTO_DEV_PADLOCK_SHA=m
+CONFIG_CRYPTO_DEV_GEODE=m
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_AUDIT_GENERIC=y
+# CONFIG_LZO is not set
+CONFIG_ZLIB_INFLATE=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_X86_SMP=y
+CONFIG_X86_HT=y
+CONFIG_X86_BIOS_REBOOT=y
+CONFIG_X86_TRAMPOLINE=y
+CONFIG_KTIME_SCALAR=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-c7x0 b/packages/linux/linux-rp-2.6.22/defconfig-c7x0
new file mode 100644
index 0000000000..c644187e96
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-c7x0
@@ -0,0 +1,1789 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20
+# Thu Mar 29 13:32:11 2007
+#
+CONFIG_ARM=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+CONFIG_PXA_SHARPSL=y
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_HX2750 is not set
+CONFIG_PXA_SHARPSL_25x=y
+# CONFIG_PXA_SHARPSL_27x is not set
+# CONFIG_MACH_POODLE is not set
+CONFIG_MACH_CORGI=y
+CONFIG_MACH_SHEPHERD=y
+CONFIG_MACH_HUSKY=y
+# CONFIG_MACH_TOSA is not set
+CONFIG_PXA25x=y
+CONFIG_PXA_SHARP_C7xx=y
+CONFIG_PXA_SSP=y
+# CONFIG_PXA_KEYS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_IWMMXT is not set
+CONFIG_XSCALE_PMU=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
+CONFIG_SHARP_SCOOP=y
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_PCMCIA_PXA2XX=y
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   dyntick=enable quiet"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_CPU_FREQ_PXA25x=y
+CONFIG_KEXEC=y
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+CONFIG_PXA_FICP=m
+# CONFIG_MCS_FIR is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+# CONFIG_BT_HCIUSB_SCO is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_SHARP_SL=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_H1900 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_SHARPSL=y
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_CORGI=y
+# CONFIG_KEYBOARD_SPITZ is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_CORGI=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_CORGI=y
+# CONFIG_LEDS_TOSA is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Video Capture Adapters
+#
+
+#
+# Video Capture Adapters
+#
+# CONFIG_VIDEO_ADV_DEBUG is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+
+#
+# V4L USB devices
+#
+# CONFIG_VIDEO_PVRUSB2 is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_USBVISION is not set
+CONFIG_VIDEO_USBVIDEO=m
+CONFIG_USB_VICAM=m
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_KONICAWC=m
+# CONFIG_USB_QUICKCAM_MESSENGER is not set
+# CONFIG_USB_ET61X251 is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+# CONFIG_USB_W9968CF is not set
+CONFIG_USB_OV511=m
+CONFIG_USB_SE401=m
+CONFIG_USB_SN9C102=m
+CONFIG_USB_STV680=m
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+
+#
+# Radio Adapters
+#
+CONFIG_USB_DSBR=m
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+CONFIG_USB_DABUSB=m
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=y
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_PXA is not set
+# CONFIG_FB_MBX is not set
+CONFIG_FB_W100=y
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CORGI=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_SEQUENCER=m
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_SEQUENCER_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+# CONFIG_SND_DEBUG_DETECT is not set
+# CONFIG_SND_PCM_XRUN_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=m
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+CONFIG_SND_PXA2XX_PCM=m
+CONFIG_SND_PXA2XX_AC97=m
+
+#
+# USB devices
+#
+CONFIG_SND_USB_AUDIO=m
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# SoC audio support
+#
+CONFIG_SND_SOC=m
+
+#
+# Soc Platforms
+#
+
+#
+# SoC Audio for the Intel PXA2xx
+#
+CONFIG_SND_PXA2XX_SOC=m
+CONFIG_SND_PXA2XX_SOC_I2S=m
+CONFIG_SND_PXA2XX_SOC_CORGI=m
+# CONFIG_SND_PXA2XX_SOC_MAGICIAN is not set
+
+#
+# SoC Audio for the Atmel AT91
+#
+
+#
+# SoC Audio for the Freescale i.MX
+#
+
+#
+# SoC Audio for the Samsung S3C24XX
+#
+
+#
+# Soc Codecs
+#
+# CONFIG_SND_SOC_AC97_CODEC is not set
+# CONFIG_SND_SOC_WM8711 is not set
+# CONFIG_SND_SOC_WM8510 is not set
+CONFIG_SND_SOC_WM8731=m
+# CONFIG_SND_SOC_WM8750 is not set
+# CONFIG_SND_SOC_WM8753 is not set
+# CONFIG_SND_SOC_WM8772 is not set
+# CONFIG_SND_SOC_WM8971 is not set
+# CONFIG_SND_SOC_WM8956 is not set
+# CONFIG_SND_SOC_WM8960 is not set
+# CONFIG_SND_SOC_WM8976 is not set
+# CONFIG_SND_SOC_WM8974 is not set
+# CONFIG_SND_SOC_WM8980 is not set
+# CONFIG_SND_SOC_WM9713 is not set
+# CONFIG_SND_SOC_WM9712 is not set
+# CONFIG_SND_SOC_UDA1380 is not set
+# CONFIG_SND_SOC_AK4535 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+CONFIG_USB_AIPTEK=m
+CONFIG_USB_WACOM=m
+# CONFIG_USB_ACECAD is not set
+CONFIG_USB_KBTAB=m
+CONFIG_USB_POWERMATE=m
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+CONFIG_USB_XPAD=m
+CONFIG_USB_ATI_REMOTE=m
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET_MII=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_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 is not set
+CONFIG_USB_NET_ZAURUS=m
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
+CONFIG_USB_SERIAL_OMNINET=m
+# CONFIG_USB_SERIAL_DEBUG is not set
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+# CONFIG_USB_ADUTUX is not set
+CONFIG_USB_AUERSWALD=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+CONFIG_USB_CYTHERM=m
+# CONFIG_USB_PHIDGET is not set
+CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+CONFIG_USB_GADGET_PXA2XX=y
+CONFIG_USB_PXA2XX=y
+# CONFIG_USB_PXA2XX_SMALL is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_TIFM_SD is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+
+#
+# Real Time Clock
+#
+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
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_TIMER_STATS=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_FORCED_INLINING is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_LZO=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-collie b/packages/linux/linux-rp-2.6.22/defconfig-collie
new file mode 100644
index 0000000000..49d9596b92
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-collie
@@ -0,0 +1,1741 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20.4
+# Fri Apr  6 23:20:59 2007
+#
+CONFIG_ARM=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+CONFIG_ARCH_SA1100=y
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# SA11x0 Implementations
+#
+# CONFIG_SA1100_ASSABET is not set
+# CONFIG_SA1100_CERF is not set
+CONFIG_SA1100_COLLIE=y
+# CONFIG_SA1100_H3100 is not set
+# CONFIG_SA1100_H3600 is not set
+# CONFIG_SA1100_H3800 is not set
+# CONFIG_SA1100_BADGE4 is not set
+# CONFIG_SA1100_JORNADA720 is not set
+# CONFIG_SA1100_HACKKIT is not set
+# CONFIG_SA1100_LART is not set
+# CONFIG_SA1100_PLEB is not set
+# CONFIG_SA1100_SHANNON is not set
+# CONFIG_SA1100_SIMPAD is not set
+# CONFIG_SA1100_SSP is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_SA1100=y
+CONFIG_CPU_32v4=y
+CONFIG_CPU_ABRT_EV4=y
+CONFIG_CPU_CACHE_V4WB=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WB=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_SHARP_LOCOMO=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARP_SCOOP=y
+
+#
+# Bus support
+#
+CONFIG_ISA=y
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+# CONFIG_I82365 is not set
+# CONFIG_TCIC is not set
+CONFIG_PCMCIA_SA1100=y
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
+CONFIG_NODES_SHIFT=2
+CONFIG_SELECT_MEMORY_MODEL=y
+# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM_MANUAL=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_DISCONTIGMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_NEED_MULTIPLE_NODES=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=m
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=m
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+CONFIG_USB_IRDA=m
+# CONFIG_SIGMATEL_FIR is not set
+CONFIG_SA1100_FIR=m
+# CONFIG_MCS_FIR is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+# CONFIG_BT_HCIUSB is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=m
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+CONFIG_MTD_OBSOLETE_CHIPS=y
+CONFIG_MTD_SHARP=y
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_SA1100=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNP is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=m
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=m
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=m
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=m
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_IDE_ARM is not set
+# CONFIG_IDE_CHIPSETS is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_PSI240I is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_SMC is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_ISA is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_ARLAN is not set
+# CONFIG_WAVELAN is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+CONFIG_KEYBOARD_LOCOMO=y
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_SA1100=y
+CONFIG_SERIAL_SA1100_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=m
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_ELEKTOR is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_LOCOMO=m
+
+#
+# SPI Protocol Masters
+#
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# Multimedia Capabilities Port drivers
+#
+CONFIG_MCP=y
+CONFIG_MCP_SA11X0=y
+CONFIG_MCP_UCB1200=y
+CONFIG_MCP_UCB1200_TS=m
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=m
+
+#
+# LED drivers
+#
+CONFIG_LEDS_LOCOMO=m
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+# CONFIG_LEDS_TRIGGER_IDE_DISK is not set
+CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Video Capture Adapters
+#
+
+#
+# Video Capture Adapters
+#
+# CONFIG_VIDEO_ADV_DEBUG is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_PMS is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+
+#
+# V4L USB devices
+#
+# CONFIG_VIDEO_PVRUSB2 is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_USBVISION 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_VIDEO_OVCAMCHIP is not set
+# CONFIG_USB_W9968CF is not set
+# CONFIG_USB_OV511 is not set
+# CONFIG_USB_SE401 is not set
+# CONFIG_USB_SN9C102 is not set
+# CONFIG_USB_STV680 is not set
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+
+#
+# Radio Adapters
+#
+# CONFIG_RADIO_CADET is not set
+# CONFIG_RADIO_RTRACK is not set
+# CONFIG_RADIO_RTRACK2 is not set
+# CONFIG_RADIO_AZTECH is not set
+# CONFIG_RADIO_GEMTEK is not set
+# CONFIG_RADIO_SF16FMI is not set
+# CONFIG_RADIO_SF16FMR2 is not set
+# CONFIG_RADIO_TERRATEC is not set
+# CONFIG_RADIO_TRUST is not set
+# CONFIG_RADIO_TYPHOON is not set
+# CONFIG_RADIO_ZOLTRIX is not set
+# CONFIG_USB_DSBR is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+CONFIG_FB_SA1100=y
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+CONFIG_BACKLIGHT_LOCOMO=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_DUMMY=m
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# SoC audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=m
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+# CONFIG_USB_WACOM is not set
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET_MII=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# 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_NET_ZAURUS=m
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+CONFIG_USB_SERIAL_AIRPRIME=m
+CONFIG_USB_SERIAL_ARK3116=m
+CONFIG_USB_SERIAL_BELKIN=m
+CONFIG_USB_SERIAL_WHITEHEAT=m
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+CONFIG_USB_SERIAL_CP2101=m
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_FUNSOFT=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+CONFIG_USB_SERIAL_HP4X=m
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_DEBUG is not set
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=m
+CONFIG_MMC_DEBUG=y
+CONFIG_MMC_BLOCK=m
+# CONFIG_MMC_TIFM_SD is not set
+CONFIG_MMC_SPI=m
+CONFIG_MMC_UNSAFE_RESUME=y
+
+
+#
+# Real Time Clock
+#
+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
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=m
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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=m
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_FORCED_INLINING is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=m
+# CONFIG_CRYPTO_XCBC is not set
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+CONFIG_CRC16=m
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_LZO=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-htcuniversal b/packages/linux/linux-rp-2.6.22/defconfig-htcuniversal
new file mode 100644
index 0000000000..04e9070b80
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-htcuniversal
@@ -0,0 +1,1305 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22
+# Thu Aug 23 16:10:44 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+# CONFIG_UID16 is not set
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_HX2750 is not set
+CONFIG_MACH_HTCUNIVERSAL=y
+
+#
+# HTC Universal support
+#
+CONFIG_HTCUNIVERSAL_CORE=y
+CONFIG_HTCUNIVERSAL_UDC=y
+CONFIG_HTCUNIVERSAL_POWER=y
+CONFIG_HTCUNIVERSAL_BACKLIGHT=y
+CONFIG_HTCUNIVERSAL_LCD=y
+CONFIG_HTCUNIVERSAL_TS2=y
+CONFIG_HTCUNIVERSAL_BUTTONS=y
+CONFIG_HTCUNIVERSAL_BLUETOOTH=m
+CONFIG_HTCUNIVERSAL_ASIC3_LEDS=y
+CONFIG_HTCUNIVERSAL_PHONE=m
+# CONFIG_HTCUNIVERSAL_AK4641 is not set
+CONFIG_PXA27x=y
+# CONFIG_PXA_KEYS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   dyntick=enable debug"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_STAT_DETAILS=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SYSFS_DEPRECATED=y
+CONFIG_APM_EMULATION=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_IP_NF_QUEUE is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=y
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=y
+# CONFIG_IRNET is not set
+CONFIG_IRCOMM=y
+CONFIG_IRDA_ULTRA=y
+
+#
+# IrDA options
+#
+CONFIG_IRDA_CACHE_LAST_LSAP=y
+CONFIG_IRDA_FAST_RR=y
+CONFIG_IRDA_DEBUG=y
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+CONFIG_IRTTY_SIR=y
+
+#
+# Dongle support
+#
+# CONFIG_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+CONFIG_PXA_FICP=y
+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_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_EXT=y
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+CONFIG_MTD_DEBUG=y
+CONFIG_MTD_DEBUG_VERBOSE=0
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+# CONFIG_MTD_CHAR is not set
+# CONFIG_MTD_BLKDEVS is not set
+# CONFIG_MTD_BLOCK is not set
+# CONFIG_MTD_BLOCK_RO is not set
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+CONFIG_MTD_MTDRAM=m
+CONFIG_MTDRAM_TOTAL_SIZE=4096
+CONFIG_MTDRAM_ERASE_SIZE=128
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNPACPI is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_IDE is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+# CONFIG_NET_ETHERNET is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+CONFIG_ACX=m
+CONFIG_ACX_MEM=y
+# CONFIG_ACX_CS is not set
+CONFIG_ACX_HTCUNIVERSAL=m
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_MPPE=m
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_POWER is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_PXA27x=y
+CONFIG_KEYBOARD_GPIO=y
+CONFIG_INPUT_MOUSE=y
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=32
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=m
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_PXA=m
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+CONFIG_W1=y
+
+#
+# 1-wire Bus Masters
+#
+# CONFIG_W1_MASTER_DS2482 is not set
+CONFIG_W1_MASTER_DS1WM=y
+
+#
+# 1-wire Slaves
+#
+# CONFIG_W1_SLAVE_THERM is not set
+# CONFIG_W1_SLAVE_SMEM is not set
+# CONFIG_W1_SLAVE_DS2433 is not set
+CONFIG_W1_SLAVE_DS2760=y
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+CONFIG_PDA_POWER=y
+CONFIG_APM_POWER=y
+CONFIG_BATTERY_DS2760=y
+# CONFIG_HWMON is not set
+
+#
+# Misc devices
+#
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+CONFIG_HTC_ASIC3=y
+CONFIG_HTC_ASIC3_DS1WM=y
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_ASIC3=y
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CORGI=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+CONFIG_FB_PXA_LCD_QVGA=y
+# CONFIG_FB_PXA_LCD_VGA is not set
+# CONFIG_FB_PXA_OVERLAY is not set
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_PXA2XX_AC97 is not set
+
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=m
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+CONFIG_USB_GADGET_PXA27X=y
+CONFIG_USB_PXA27X=y
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+# CONFIG_MMC_PXA is not set
+CONFIG_MMC_ASIC3=y
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+CONFIG_RTC_DEBUG=y
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SA1100=y
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 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=y
+CONFIG_NLS_CODEPAGE_1251=y
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+CONFIG_DEBUG_VM=y
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_SHA1=y
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_CBC is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_LZO is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-hx2000 b/packages/linux/linux-rp-2.6.22/defconfig-hx2000
new file mode 100644
index 0000000000..ee05db4e5a
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-hx2000
@@ -0,0 +1,1168 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.20-rc2
+# Mon Jan  1 01:49:04 2007
+#
+CONFIG_ARM=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+# CONFIG_PXA_SHARPSL is not set
+# CONFIG_MACH_TRIZEPS4 is not set
+CONFIG_MACH_HX2750=y
+CONFIG_PXA27x=y
+CONFIG_PXA_SSP=y
+CONFIG_PXA_KEYS=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_PCMCIA_PXA2XX=y
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   dyntick=enable debug"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+CONFIG_PM_DEBUG=y
+# CONFIG_DISABLE_CONSOLE_SUSPEND is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+# CONFIG_IEEE80211_CRYPT_CCMP is not set
+# CONFIG_IEEE80211_CRYPT_TKIP is not set
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+CONFIG_MTD_CFI_GEOMETRY=y
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+# CONFIG_MTD_XIP is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_SHARP_SL is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Serial ATA (prod) and Parallel ATA (experimental) drivers
+#
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=240
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+CONFIG_TOUCHSCREEN_TSC2101=y
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+# CONFIG_TIFM_CORE is not set
+
+#
+# Multi-Function Devices
+#
+CONFIG_MFD_TSC2101=y
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+CONFIG_FB_PXA_LCD_QVGA=y
+# CONFIG_FB_PXA_LCD_VGA is not set
+# CONFIG_FB_PXA_OVERLAY is not set
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_DEVICE=y
+CONFIG_BACKLIGHT_HX2750=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_PXA=y
+# CONFIG_MMC_TIFM_SD is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+
+#
+# Real Time Clock
+#
+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
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+# 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=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_TIMER_STATS=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_RWSEMS is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_MANAGER=m
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+CONFIG_CRYPTO_ARC4=m
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_IOMAP_COPY=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-poodle b/packages/linux/linux-rp-2.6.22/defconfig-poodle
new file mode 100644
index 0000000000..387b5e9bff
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-poodle
@@ -0,0 +1,1659 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17
+# Mon Jul 10 23:38:56 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+CONFIG_PXA_SHARPSL=y
+# CONFIG_MACH_HX2750 is not set
+CONFIG_PXA_SHARPSL_25x=y
+# CONFIG_PXA_SHARPSL_27x is not set
+CONFIG_MACH_POODLE=y
+# CONFIG_MACH_CORGI is not set
+# CONFIG_MACH_SHEPHERD is not set
+# CONFIG_MACH_HUSKY is not set
+# CONFIG_MACH_TOSA is not set
+CONFIG_PXA25x=y
+# CONFIG_PXA_KEYS is not set
+CONFIG_PXA_SSP=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+CONFIG_XSCALE_PMU=y
+CONFIG_KEXEC=y
+CONFIG_SHARP_LOCOMO=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
+CONFIG_SHARP_SCOOP=y
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_PCMCIA_PXA2XX=y
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2  fbcon=rotate:1 dyntick=enable debug"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+CONFIG_CPU_FREQ_DEBUG=y
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_PXA25x=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+CONFIG_IP_NF_CT_PROTO_SCTP=m
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+# CONFIG_IP_NF_H323 is not set
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+CONFIG_PXA_FICP=m
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+# CONFIG_BT_HCIUSB_SCO is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+CONFIG_WIRELESS_EXT=y
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+CONFIG_MTD_SHARP_SL=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_H1900 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_SHARPSL=y
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+# CONFIG_NET_WIRELESS_RTNETLINK is not set
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=240
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+CONFIG_KEYBOARD_LOCOMO=y
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_CORGI is not set
+# CONFIG_KEYBOARD_SPITZ is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_CORGI=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_LOCOMO=y
+# CONFIG_LEDS_TOSA is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Video Capture Adapters
+#
+
+#
+# Video Capture Adapters
+#
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+
+#
+# Encoders and Decoders
+#
+# CONFIG_VIDEO_MSP3400 is not set
+# CONFIG_VIDEO_CS53L32A is not set
+# CONFIG_VIDEO_WM8775 is not set
+# CONFIG_VIDEO_WM8739 is not set
+# CONFIG_VIDEO_CX25840 is not set
+# CONFIG_VIDEO_SAA711X is not set
+# CONFIG_VIDEO_SAA7127 is not set
+# CONFIG_VIDEO_UPD64031A is not set
+# CONFIG_VIDEO_UPD64083 is not set
+
+#
+# V4L USB devices
+#
+# CONFIG_VIDEO_EM28XX is not set
+CONFIG_USB_DSBR=m
+CONFIG_VIDEO_USBVIDEO=m
+CONFIG_USB_VICAM=m
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_KONICAWC=m
+# CONFIG_USB_ET61X251 is not set
+CONFIG_USB_OV511=m
+CONFIG_USB_SE401=m
+CONFIG_USB_SN9C102=m
+CONFIG_USB_STV680=m
+# CONFIG_USB_W9968CF is not set
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+
+#
+# Radio Adapters
+#
+# CONFIG_RADIO_MAESTRO is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+CONFIG_USB_DABUSB=m
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_W100 is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+# CONFIG_LOGO_OHAND_CLUT224 is not set
+CONFIG_LOGO_OZ240_CLUT224=y
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=m
+CONFIG_LCD_DEVICE=y
+# CONFIG_BACKLIGHT_CORGI is not set
+CONFIG_BACKLIGHT_LOCOMO=y
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_PXA2XX_AC97 is not set
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# SoC audio support
+#
+CONFIG_SND_SOC=m
+
+#
+# Soc Platforms
+#
+
+#
+# SoC Audio for the Intel PXA2xx
+#
+CONFIG_SND_PXA2xx_SOC=m
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM8731 is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM8753 is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM8974 is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM9713 is not set
+# CONFIG_SND_MAINSTONE_BASEBAND is not set
+# CONFIG_SND_MAINSTONE_BLUETOOTH is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM9712 is not set
+# CONFIG_SND_PXA2xx_SOC_CORGI is not set
+# CONFIG_SND_PXA2xx_SOC_SPITZ is not set
+CONFIG_SND_PXA2xx_SOC_POODLE=m
+# CONFIG_SND_PXA2xx_SOC_TOSA is not set
+
+#
+# Soc Codecs
+#
+# CONFIG_SND_SOC_AC97_CODEC is not set
+CONFIG_SND_SOC_WM8731=m
+# CONFIG_SND_SOC_WM8750 is not set
+# CONFIG_SND_SOC_WM8753 is not set
+# CONFIG_SND_SOC_WM8772 is not set
+# CONFIG_SND_SOC_WM8971 is not set
+# CONFIG_SND_SOC_WM8974 is not set
+# CONFIG_SND_SOC_WM9713 is not set
+# CONFIG_SND_SOC_WM9712 is not set
+# CONFIG_SND_SOC_UDA1380 is not set
+# CONFIG_SND_SOC_AK4535 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+# CONFIG_USB_ARCH_HAS_OHCI is not set
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+CONFIG_USB_AIPTEK=m
+CONFIG_USB_WACOM=m
+# CONFIG_USB_ACECAD is not set
+CONFIG_USB_KBTAB=m
+CONFIG_USB_POWERMATE=m
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+CONFIG_USB_XPAD=m
+CONFIG_USB_ATI_REMOTE=m
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=m
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=m
+# CONFIG_USB_ZD1201 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ANYDATA is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+CONFIG_USB_AUERSWALD=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_LED=m
+CONFIG_USB_CYTHERM=m
+CONFIG_USB_PHIDGETKIT=m
+CONFIG_USB_PHIDGETSERVO=m
+CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+CONFIG_USB_GADGET_PXA2XX=y
+CONFIG_USB_PXA2XX=y
+# CONFIG_USB_PXA2XX_SMALL is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_PXA=y
+CONFIG_MMC_UNSAFE_RESUME=y
+
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_TIMER_STATS=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_FORCED_INLINING is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-qemuarm b/packages/linux/linux-rp-2.6.22/defconfig-qemuarm
new file mode 100644
index 0000000000..35cf3f5b17
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-qemuarm
@@ -0,0 +1,1194 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17
+# Sat Aug 26 22:45:02 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_EMBEDDED is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+CONFIG_OBSOLETE_INTERMODULE=y
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+CONFIG_ARCH_VERSATILE=y
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+
+#
+# Versatile platform type
+#
+CONFIG_ARCH_VERSATILE_PB=y
+# CONFIG_MACH_VERSATILE_AB is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_KEXEC is not set
+CONFIG_ARM_VIC=y
+CONFIG_ICST307=y
+
+#
+# Bus support
+#
+CONFIG_ARM_AMBA=y
+CONFIG_PCI=y
+# CONFIG_PCI_DEBUG is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_PREEMPT is not set
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_LEDS=y
+CONFIG_LEDS_TIMER=y
+CONFIG_LEDS_CPU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/mtdblock2 rootfstype=jffs2   dyntick=enable debug"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP 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 is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_AFS_PARTS=y
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+CONFIG_MTD_CFI_ADV_OPTIONS=y
+CONFIG_MTD_CFI_NOSWAP=y
+# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
+# CONFIG_MTD_CFI_GEOMETRY is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_OTP is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_PMC551 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+# CONFIG_MTD_NAND is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=51200
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+CONFIG_SCSI_SPI_ATTRS=y
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+CONFIG_SCSI_SYM53C8XX_2=y
+CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
+CONFIG_SCSI_SYM53C8XX_DEFAULT_TAGS=16
+CONFIG_SCSI_SYM53C8XX_MAX_TAGS=64
+CONFIG_SCSI_SYM53C8XX_MMIO=y
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+# CONFIG_IEEE1394 is not set
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
+# CONFIG_NET_PCI is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# 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_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_POWER is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_UINPUT is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_AMBAKMI=y
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_DRM is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+# CONFIG_LEDS_CLASS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+# CONFIG_LEDS_TRIGGERS is not set
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_TILEBLITTING=y
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+CONFIG_FB_ARMCLCD=y
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_UHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_STORAGE is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+# CONFIG_USB_AIPTEK is not set
+CONFIG_USB_WACOM=y
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# 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_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGETKIT is not set
+# CONFIG_USB_PHIDGETSERVO is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_LD is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+# CONFIG_NFSD_V4 is not set
+# CONFIG_NFSD_TCP is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=y
+# CONFIG_SMB_NLS_DEFAULT is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# 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
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_TIMER_STATS=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-qemux86 b/packages/linux/linux-rp-2.6.22/defconfig-qemux86
new file mode 100644
index 0000000000..e9eb83e2dd
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-qemux86
@@ -0,0 +1,1568 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.17
+# Mon Oct 16 19:42:42 2006
+#
+CONFIG_X86_32=y
+CONFIG_SEMAPHORE_SLEEPERS=y
+CONFIG_X86=y
+CONFIG_MMU=y
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_IOMAP=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+CONFIG_DMI=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_SYSCTL=y
+CONFIG_AUDIT=y
+CONFIG_AUDITSYSCALL=y
+# CONFIG_IKCONFIG is not set
+# CONFIG_CPUSETS is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_VM86=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+# CONFIG_MODULE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_LBD=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# Processor type and features
+#
+CONFIG_SMP=y
+CONFIG_X86_PC=y
+# CONFIG_X86_ELAN is not set
+# CONFIG_X86_VOYAGER is not set
+# CONFIG_X86_NUMAQ is not set
+# CONFIG_X86_SUMMIT is not set
+# CONFIG_X86_BIGSMP is not set
+# CONFIG_X86_VISWS is not set
+# CONFIG_X86_GENERICARCH is not set
+# CONFIG_X86_ES7000 is not set
+CONFIG_M386=y
+# CONFIG_M486 is not set
+# CONFIG_M586 is not set
+# CONFIG_M586TSC is not set
+# CONFIG_M586MMX is not set
+# CONFIG_M686 is not set
+# CONFIG_MPENTIUMII is not set
+# CONFIG_MPENTIUMIII is not set
+# CONFIG_MPENTIUMM is not set
+# CONFIG_MPENTIUM4 is not set
+# CONFIG_MK6 is not set
+# CONFIG_MK7 is not set
+# CONFIG_MK8 is not set
+# CONFIG_MCRUSOE is not set
+# CONFIG_MEFFICEON is not set
+# CONFIG_MWINCHIPC6 is not set
+# CONFIG_MWINCHIP2 is not set
+# CONFIG_MWINCHIP3D is not set
+# CONFIG_MGEODEGX1 is not set
+# CONFIG_MGEODE_LX is not set
+# CONFIG_MCYRIXIII is not set
+# CONFIG_MVIAC3_2 is not set
+CONFIG_X86_GENERIC=y
+CONFIG_X86_L1_CACHE_SHIFT=7
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_X86_PPRO_FENCE=y
+CONFIG_X86_F00F_BUG=y
+CONFIG_X86_INTEL_USERCOPY=y
+# CONFIG_HPET_TIMER is not set
+CONFIG_NR_CPUS=8
+CONFIG_SCHED_SMT=y
+CONFIG_SCHED_MC=y
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_PREEMPT_BKL=y
+CONFIG_X86_LOCAL_APIC=y
+CONFIG_X86_IO_APIC=y
+CONFIG_X86_MCE=y
+CONFIG_X86_MCE_NONFATAL=y
+CONFIG_X86_MCE_P4THERMAL=y
+# CONFIG_TOSHIBA is not set
+# CONFIG_I8K is not set
+# CONFIG_X86_REBOOTFIXUPS is not set
+# CONFIG_MICROCODE is not set
+# CONFIG_X86_MSR is not set
+# CONFIG_X86_CPUID is not set
+
+#
+# Firmware Drivers
+#
+# CONFIG_EDD is not set
+# CONFIG_DELL_RBU is not set
+# CONFIG_DCDBAS is not set
+CONFIG_NOHIGHMEM=y
+# CONFIG_HIGHMEM4G is not set
+# CONFIG_HIGHMEM64G is not set
+CONFIG_PAGE_OFFSET=0xC0000000
+CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
+CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_STATIC=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MTRR=y
+# CONFIG_EFI is not set
+CONFIG_IRQBALANCE=y
+# CONFIG_REGPARM is not set
+CONFIG_SECCOMP=y
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=250
+# CONFIG_KEXEC is not set
+CONFIG_PHYSICAL_START=0x100000
+# CONFIG_HOTPLUG_CPU is not set
+
+#
+# Power management options (ACPI, APM)
+#
+CONFIG_PM=y
+CONFIG_PM_LEGACY=y
+# CONFIG_PM_DEBUG is not set
+
+#
+# ACPI (Advanced Configuration and Power Interface) Support
+#
+CONFIG_ACPI=y
+CONFIG_ACPI_AC=y
+CONFIG_ACPI_BATTERY=y
+CONFIG_ACPI_BUTTON=y
+CONFIG_ACPI_VIDEO=m
+# CONFIG_ACPI_HOTKEY is not set
+CONFIG_ACPI_FAN=y
+CONFIG_ACPI_PROCESSOR=y
+CONFIG_ACPI_THERMAL=y
+# CONFIG_ACPI_ASUS is not set
+CONFIG_ACPI_IBM=m
+# CONFIG_ACPI_IBM_DOCK is not set
+# CONFIG_ACPI_TOSHIBA is not set
+CONFIG_ACPI_BLACKLIST_YEAR=0
+# CONFIG_ACPI_DEBUG is not set
+CONFIG_ACPI_EC=y
+CONFIG_ACPI_POWER=y
+CONFIG_ACPI_SYSTEM=y
+CONFIG_X86_PM_TIMER=y
+# CONFIG_ACPI_CONTAINER is not set
+
+#
+# APM (Advanced Power Management) BIOS Support
+#
+# CONFIG_APM is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
+#
+CONFIG_PCI=y
+# CONFIG_PCI_GOBIOS is not set
+# CONFIG_PCI_GOMMCONFIG is not set
+# CONFIG_PCI_GODIRECT is not set
+CONFIG_PCI_GOANY=y
+CONFIG_PCI_BIOS=y
+CONFIG_PCI_DIRECT=y
+CONFIG_PCI_MMCONFIG=y
+# CONFIG_PCIEPORTBUS is not set
+# CONFIG_PCI_MSI is not set
+CONFIG_ISA_DMA_API=y
+CONFIG_ISA=y
+# CONFIG_EISA is not set
+# CONFIG_MCA is not set
+# CONFIG_SCx200 is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# PCI Hotplug Support
+#
+# CONFIG_HOTPLUG_PCI is not set
+
+#
+# Executable file formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=y
+CONFIG_BINFMT_MISC=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP 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 is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=y
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+# CONFIG_IP_NF_CT_PROTO_SCTP is not set
+# CONFIG_IP_NF_FTP is not set
+# CONFIG_IP_NF_IRC is not set
+# CONFIG_IP_NF_NETBIOS_NS is not set
+# CONFIG_IP_NF_TFTP is not set
+# CONFIG_IP_NF_AMANDA is not set
+# CONFIG_IP_NF_PPTP is not set
+# CONFIG_IP_NF_H323 is not set
+CONFIG_IP_NF_QUEUE=y
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=m
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+CONFIG_PARPORT=y
+CONFIG_PARPORT_PC=y
+# CONFIG_PARPORT_SERIAL is not set
+# CONFIG_PARPORT_PC_FIFO is not set
+# CONFIG_PARPORT_PC_SUPERIO is not set
+# CONFIG_PARPORT_GSC is not set
+# CONFIG_PARPORT_1284 is not set
+
+#
+# Plug and Play support
+#
+CONFIG_PNP=y
+# CONFIG_PNP_DEBUG is not set
+
+#
+# Protocols
+#
+# CONFIG_ISAPNP is not set
+# CONFIG_PNPBIOS is not set
+CONFIG_PNPACPI=y
+
+#
+# Block devices
+#
+CONFIG_BLK_DEV_FD=y
+# CONFIG_BLK_DEV_XD is not set
+# CONFIG_PARIDE is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=51200
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+# CONFIG_BLK_DEV_HD_IDE is not set
+CONFIG_BLK_DEV_IDEDISK=y
+CONFIG_IDEDISK_MULTI_MODE=y
+CONFIG_BLK_DEV_IDECD=y
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+CONFIG_BLK_DEV_CMD640=y
+# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
+# CONFIG_BLK_DEV_IDEPNP is not set
+CONFIG_BLK_DEV_IDEPCI=y
+CONFIG_IDEPCI_SHARE_IRQ=y
+# CONFIG_BLK_DEV_OFFBOARD is not set
+CONFIG_BLK_DEV_GENERIC=y
+# CONFIG_BLK_DEV_OPTI621 is not set
+CONFIG_BLK_DEV_RZ1000=y
+CONFIG_BLK_DEV_IDEDMA_PCI=y
+# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
+CONFIG_IDEDMA_PCI_AUTO=y
+# CONFIG_IDEDMA_ONLYDISK is not set
+# CONFIG_BLK_DEV_AEC62XX is not set
+# CONFIG_BLK_DEV_ALI15X3 is not set
+# CONFIG_BLK_DEV_AMD74XX is not set
+# CONFIG_BLK_DEV_ATIIXP is not set
+# CONFIG_BLK_DEV_CMD64X is not set
+# CONFIG_BLK_DEV_TRIFLEX is not set
+# CONFIG_BLK_DEV_CY82C693 is not set
+# CONFIG_BLK_DEV_CS5520 is not set
+# CONFIG_BLK_DEV_CS5530 is not set
+# CONFIG_BLK_DEV_CS5535 is not set
+# CONFIG_BLK_DEV_HPT34X is not set
+# CONFIG_BLK_DEV_HPT366 is not set
+# CONFIG_BLK_DEV_SC1200 is not set
+CONFIG_BLK_DEV_PIIX=y
+# CONFIG_BLK_DEV_IT821X is not set
+# CONFIG_BLK_DEV_NS87415 is not set
+# CONFIG_BLK_DEV_PDC202XX_OLD is not set
+# CONFIG_BLK_DEV_PDC202XX_NEW is not set
+# CONFIG_BLK_DEV_SVWKS is not set
+# CONFIG_BLK_DEV_SIIMAGE is not set
+# CONFIG_BLK_DEV_SIS5513 is not set
+# CONFIG_BLK_DEV_SLC90E66 is not set
+# CONFIG_BLK_DEV_TRM290 is not set
+# CONFIG_BLK_DEV_VIA82CXXX is not set
+# CONFIG_IDE_ARM is not set
+# CONFIG_IDE_CHIPSETS is not set
+CONFIG_BLK_DEV_IDEDMA=y
+# CONFIG_IDEDMA_IVB is not set
+CONFIG_IDEDMA_AUTO=y
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_7000FASST is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AHA152X is not set
+# CONFIG_SCSI_AHA1542 is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+CONFIG_SCSI_DPT_I2O=m
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_IN2000 is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+CONFIG_SCSI_SATA=y
+# CONFIG_SCSI_SATA_AHCI is not set
+# CONFIG_SCSI_SATA_SVW is not set
+CONFIG_SCSI_ATA_PIIX=y
+# CONFIG_SCSI_SATA_MV is not set
+# CONFIG_SCSI_SATA_NV is not set
+# CONFIG_SCSI_PDC_ADMA is not set
+# CONFIG_SCSI_SATA_QSTOR is not set
+# CONFIG_SCSI_SATA_PROMISE is not set
+CONFIG_SCSI_SATA_SX4=m
+# CONFIG_SCSI_SATA_SIL is not set
+# CONFIG_SCSI_SATA_SIL24 is not set
+CONFIG_SCSI_SATA_SIS=m
+# CONFIG_SCSI_SATA_ULI is not set
+# CONFIG_SCSI_SATA_VIA is not set
+# CONFIG_SCSI_SATA_VITESSE is not set
+CONFIG_SCSI_SATA_INTEL_COMBINED=y
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_DTC3280 is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_GENERIC_NCR5380 is not set
+# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_PPA is not set
+# CONFIG_SCSI_IMM is not set
+# CONFIG_SCSI_NCR53C406A is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+CONFIG_SCSI_IPR=m
+# CONFIG_SCSI_IPR_TRACE is not set
+# CONFIG_SCSI_IPR_DUMP is not set
+# CONFIG_SCSI_PAS16 is not set
+# CONFIG_SCSI_PSI240I is not set
+# CONFIG_SCSI_QLOGIC_FAS is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_SYM53C416 is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_T128 is not set
+# CONFIG_SCSI_U14_34F is not set
+# CONFIG_SCSI_ULTRASTOR is not set
+# CONFIG_SCSI_NSP32 is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# Old CD-ROM drivers (not SCSI, not IDE)
+#
+# CONFIG_CD_NO_IDESCSI is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+# CONFIG_FUSION_SPI is not set
+# CONFIG_FUSION_FC is not set
+# CONFIG_FUSION_SAS is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+CONFIG_IEEE1394=y
+
+#
+# Subsystem Options
+#
+# CONFIG_IEEE1394_VERBOSEDEBUG is not set
+# CONFIG_IEEE1394_OUI_DB is not set
+# CONFIG_IEEE1394_EXTRA_CONFIG_ROMS is not set
+# CONFIG_IEEE1394_EXPORT_FULL_API is not set
+
+#
+# Device Drivers
+#
+
+#
+# Texas Instruments PCILynx requires I2C
+#
+CONFIG_IEEE1394_OHCI1394=y
+
+#
+# Protocol Drivers
+#
+# CONFIG_IEEE1394_VIDEO1394 is not set
+# CONFIG_IEEE1394_SBP2 is not set
+# CONFIG_IEEE1394_ETH1394 is not set
+# CONFIG_IEEE1394_DV1394 is not set
+CONFIG_IEEE1394_RAWIO=y
+
+#
+# I2O device support
+#
+# CONFIG_I2O is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+CONFIG_DUMMY=m
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_NET_SB1000 is not set
+
+#
+# ARCnet devices
+#
+# CONFIG_ARCNET is not set
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_LANCE is not set
+# CONFIG_NET_VENDOR_SMC is not set
+# CONFIG_NET_VENDOR_RACAL is not set
+
+#
+# Tulip family network device support
+#
+# CONFIG_NET_TULIP is not set
+# CONFIG_AT1700 is not set
+# CONFIG_DEPCA is not set
+# CONFIG_HP100 is not set
+CONFIG_NET_ISA=y
+# CONFIG_E2100 is not set
+# CONFIG_EWRK3 is not set
+# CONFIG_EEXPRESS is not set
+# CONFIG_EEXPRESS_PRO is not set
+# CONFIG_HPLAN_PLUS is not set
+# CONFIG_HPLAN is not set
+# CONFIG_LP486E is not set
+# CONFIG_ETH16I is not set
+CONFIG_NE2000=y
+# CONFIG_ZNET is not set
+# CONFIG_SEEQ8005 is not set
+CONFIG_NET_PCI=y
+# CONFIG_PCNET32 is not set
+# CONFIG_AMD8111_ETH is not set
+# CONFIG_ADAPTEC_STARFIRE is not set
+# CONFIG_AC3200 is not set
+# CONFIG_APRICOT is not set
+# CONFIG_B44 is not set
+# CONFIG_FORCEDETH is not set
+# CONFIG_CS89x0 is not set
+# CONFIG_DGRS is not set
+# CONFIG_EEPRO100 is not set
+# CONFIG_E100 is not set
+# CONFIG_FEALNX is not set
+# CONFIG_NATSEMI is not set
+CONFIG_NE2K_PCI=y
+# CONFIG_8139CP is not set
+CONFIG_8139TOO=y
+CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_TUNE_TWISTER is not set
+# CONFIG_8139TOO_8129 is not set
+# CONFIG_8139_OLD_RX_RESET is not set
+# CONFIG_SIS900 is not set
+# CONFIG_EPIC100 is not set
+# CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
+# CONFIG_VIA_RHINE is not set
+# CONFIG_NET_POCKET is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_SK98LIN is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
+
+#
+# Ethernet (10000 Mbit)
+#
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_IXGB is not set
+CONFIG_S2IO=m
+# CONFIG_S2IO_NAPI is not set
+
+#
+# Token Ring devices
+#
+# CONFIG_TR is not set
+
+#
+# Wireless LAN (non-hamradio)
+#
+# CONFIG_NET_RADIO is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
+# CONFIG_PLIP is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Telephony Support
+#
+# CONFIG_PHONE is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+# CONFIG_INPUT_POWER is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_INPORT is not set
+# CONFIG_MOUSE_LOGIBM is not set
+# CONFIG_MOUSE_PC110PAD is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_I8042=y
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO_CT82C710 is not set
+# CONFIG_SERIO_PARKBD is not set
+# CONFIG_SERIO_PCIPS2 is not set
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_CONSOLE is not set
+CONFIG_SERIAL_8250_PCI=y
+CONFIG_SERIAL_8250_PNP=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+# CONFIG_SERIAL_JSM is not set
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_PRINTER=y
+# CONFIG_LP_CONSOLE is not set
+# CONFIG_PPDEV is not set
+# CONFIG_TIPAR is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_RTC is not set
+# CONFIG_GEN_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
+# CONFIG_SONYPI is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+CONFIG_AGP=y
+# CONFIG_AGP_ALI is not set
+# CONFIG_AGP_ATI is not set
+# CONFIG_AGP_AMD is not set
+# CONFIG_AGP_AMD64 is not set
+CONFIG_AGP_INTEL=y
+# CONFIG_AGP_NVIDIA is not set
+# CONFIG_AGP_SIS is not set
+# CONFIG_AGP_SWORKS is not set
+# CONFIG_AGP_VIA is not set
+# CONFIG_AGP_EFFICEON is not set
+CONFIG_DRM=y
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
+# CONFIG_DRM_RADEON is not set
+# CONFIG_DRM_I810 is not set
+# CONFIG_DRM_I830 is not set
+# CONFIG_DRM_I915 is not set
+# CONFIG_DRM_MGA is not set
+# CONFIG_DRM_SIS is not set
+# CONFIG_DRM_VIA is not set
+# CONFIG_DRM_SAVAGE is not set
+# CONFIG_MWAVE is not set
+# CONFIG_CS5535_GPIO is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_HPET is not set
+# CONFIG_HANGCHECK_TIMER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_HDAPS is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+# CONFIG_IBM_ASM is not set
+
+#
+# Multi-Function Devices
+#
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+CONFIG_FB_FIRMWARE_EDID=y
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_CIRRUS is not set
+# CONFIG_FB_PM2 is not set
+# CONFIG_FB_CYBER2000 is not set
+# CONFIG_FB_ARC is not set
+# CONFIG_FB_ASILIANT is not set
+# CONFIG_FB_IMSTT is not set
+CONFIG_FB_VGA16=y
+CONFIG_FB_VESA=y
+# CONFIG_FB_VESA_STD is not set
+CONFIG_FB_VESA_TNG=y
+CONFIG_FB_VESA_DEFAULT_MODE="640x480-32@60"
+CONFIG_VIDEO_SELECT=y
+# CONFIG_FB_HGA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_NVIDIA is not set
+# CONFIG_FB_RIVA is not set
+# CONFIG_FB_I810 is not set
+# CONFIG_FB_INTEL is not set
+# CONFIG_FB_MATROX is not set
+# CONFIG_FB_RADEON is not set
+# CONFIG_FB_ATY128 is not set
+# CONFIG_FB_ATY is not set
+# CONFIG_FB_SAVAGE is not set
+# CONFIG_FB_SIS is not set
+# CONFIG_FB_NEOMAGIC is not set
+# CONFIG_FB_KYRO is not set
+# CONFIG_FB_3DFX is not set
+# CONFIG_FB_VOODOO1 is not set
+# CONFIG_FB_CYBLA is not set
+# CONFIG_FB_TRIDENT is not set
+# CONFIG_FB_GEODE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+CONFIG_VGA_CONSOLE=y
+# CONFIG_VGACON_SOFT_SCROLLBACK is not set
+# CONFIG_MDA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_SEQUENCER=y
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_SEQUENCER_OSS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_AC97_BUS=y
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ISA devices
+#
+# CONFIG_SND_ADLIB is not set
+# CONFIG_SND_AD1816A is not set
+# CONFIG_SND_AD1848 is not set
+# CONFIG_SND_ALS100 is not set
+# CONFIG_SND_AZT2320 is not set
+# CONFIG_SND_CMI8330 is not set
+# CONFIG_SND_CS4231 is not set
+# CONFIG_SND_CS4232 is not set
+# CONFIG_SND_CS4236 is not set
+# CONFIG_SND_DT019X is not set
+# CONFIG_SND_ES968 is not set
+# CONFIG_SND_ES1688 is not set
+# CONFIG_SND_ES18XX is not set
+# CONFIG_SND_GUSCLASSIC is not set
+# CONFIG_SND_GUSEXTREME is not set
+# CONFIG_SND_GUSMAX is not set
+# CONFIG_SND_INTERWAVE is not set
+# CONFIG_SND_INTERWAVE_STB is not set
+# CONFIG_SND_OPL3SA2 is not set
+# CONFIG_SND_OPTI92X_AD1848 is not set
+# CONFIG_SND_OPTI92X_CS4231 is not set
+# CONFIG_SND_OPTI93X is not set
+# CONFIG_SND_MIRO is not set
+# CONFIG_SND_SB8 is not set
+# CONFIG_SND_SB16 is not set
+# CONFIG_SND_SBAWE is not set
+# CONFIG_SND_SGALAXY is not set
+# CONFIG_SND_SSCAPE is not set
+# CONFIG_SND_WAVEFRONT is not set
+
+#
+# PCI devices
+#
+# CONFIG_SND_AD1889 is not set
+# CONFIG_SND_ALS300 is not set
+# CONFIG_SND_ALS4000 is not set
+# CONFIG_SND_ALI5451 is not set
+# CONFIG_SND_ATIIXP is not set
+# CONFIG_SND_ATIIXP_MODEM is not set
+# CONFIG_SND_AU8810 is not set
+# CONFIG_SND_AU8820 is not set
+# CONFIG_SND_AU8830 is not set
+# CONFIG_SND_AZT3328 is not set
+# CONFIG_SND_BT87X is not set
+# CONFIG_SND_CA0106 is not set
+# CONFIG_SND_CMIPCI is not set
+# CONFIG_SND_CS4281 is not set
+# CONFIG_SND_CS46XX is not set
+# CONFIG_SND_CS5535AUDIO is not set
+# CONFIG_SND_EMU10K1 is not set
+# CONFIG_SND_EMU10K1X is not set
+# CONFIG_SND_ENS1370 is not set
+# CONFIG_SND_ENS1371 is not set
+# CONFIG_SND_ES1938 is not set
+# CONFIG_SND_ES1968 is not set
+# CONFIG_SND_FM801 is not set
+# CONFIG_SND_HDA_INTEL is not set
+# CONFIG_SND_HDSP is not set
+# CONFIG_SND_HDSPM is not set
+# CONFIG_SND_ICE1712 is not set
+# CONFIG_SND_ICE1724 is not set
+CONFIG_SND_INTEL8X0=y
+# CONFIG_SND_INTEL8X0M is not set
+# CONFIG_SND_KORG1212 is not set
+# CONFIG_SND_MAESTRO3 is not set
+# CONFIG_SND_MIXART is not set
+# CONFIG_SND_NM256 is not set
+# CONFIG_SND_PCXHR is not set
+# CONFIG_SND_RIPTIDE is not set
+# CONFIG_SND_RME32 is not set
+# CONFIG_SND_RME96 is not set
+# CONFIG_SND_RME9652 is not set
+# CONFIG_SND_SONICVIBES is not set
+# CONFIG_SND_TRIDENT is not set
+# CONFIG_SND_VIA82XX is not set
+# CONFIG_SND_VIA82XX_MODEM is not set
+# CONFIG_SND_VX222 is not set
+# CONFIG_SND_YMFPCI is not set
+
+#
+# USB devices
+#
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_USX2Y is not set
+
+#
+# SoC audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB_ARCH_HAS_EHCI=y
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+CONFIG_USB_EHCI_HCD=y
+# CONFIG_USB_EHCI_SPLIT_ISO is not set
+# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_UHCI_HCD=y
+# CONFIG_USB_SL811_HCD is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+CONFIG_USB_PRINTER=y
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+# CONFIG_USB_AIPTEK is not set
+CONFIG_USB_WACOM=y
+# CONFIG_USB_ACECAD is not set
+# CONFIG_USB_KBTAB is not set
+# CONFIG_USB_POWERMATE is not set
+# CONFIG_USB_TOUCHSCREEN is not set
+# CONFIG_USB_YEALINK is not set
+# CONFIG_USB_XPAD is not set
+# CONFIG_USB_ATI_REMOTE is not set
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# 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_MON=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_USS720 is not set
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+CONFIG_USB_CYTHERM=m
+# CONFIG_USB_PHIDGETKIT is not set
+CONFIG_USB_PHIDGETSERVO=m
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_SISUSBVGA is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# InfiniBand support
+#
+# CONFIG_INFINIBAND is not set
+
+#
+# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
+#
+# CONFIG_EDAC is not set
+
+#
+# Real Time Clock
+#
+# CONFIG_RTC_CLASS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+CONFIG_UDF_FS=y
+CONFIG_UDF_NLS=y
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLBFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_SQUASHFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=y
+# CONFIG_NFSD_V3 is not set
+CONFIG_NFSD_TCP=y
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_EXPORTFS=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 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=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Instrumentation Support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+# CONFIG_KPROBES is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=15
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_FS is not set
+# CONFIG_UNWIND_INFO is not set
+CONFIG_EARLY_PRINTK=y
+CONFIG_STACK_BACKTRACE_COLS=2
+CONFIG_X86_FIND_SMP_CONFIG=y
+CONFIG_X86_MPPARSE=y
+CONFIG_DOUBLEFAULT=y
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_X86_SMP=y
+CONFIG_X86_HT=y
+CONFIG_X86_BIOS_REBOOT=y
+CONFIG_X86_TRAMPOLINE=y
+CONFIG_KTIME_SCALAR=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-spitz b/packages/linux/linux-rp-2.6.22/defconfig-spitz
new file mode 100644
index 0000000000..6d833ac0fe
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-spitz
@@ -0,0 +1,1723 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc6
+# Sun Jul  1 22:44:06 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+# CONFIG_GENERIC_CLOCKEVENTS is not set
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_ARCH_MTD_XIP=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_PNX4008 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_LOGICPD_PXA270 is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+CONFIG_PXA_SHARPSL=y
+# CONFIG_MACH_TRIZEPS4 is not set
+# CONFIG_MACH_HX2750 is not set
+# CONFIG_PXA_SHARPSL_25x is not set
+CONFIG_PXA_SHARPSL_27x=y
+CONFIG_MACH_AKITA=y
+CONFIG_MACH_SPITZ=y
+CONFIG_MACH_BORZOI=y
+CONFIG_PXA27x=y
+CONFIG_PXA_SHARP_Cxx00=y
+CONFIG_PXA_SSP=y
+# CONFIG_PXA_KEYS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+CONFIG_IWMMXT=y
+CONFIG_XSCALE_PMU=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
+CONFIG_SHARP_SCOOP=y
+
+#
+# Bus support
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_PCMCIA_PXA2XX=y
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 console=tty1 noinitrd root=/dev/hda1 rootfstype=ext3 rootdelay=1 rw  fbcon=rotate:1 dyntick=enable debug"
+# CONFIG_XIP_KERNEL is not set
+CONFIG_KEXEC=y
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+# CONFIG_PM_SYSFS_DEPRECATED is not set
+CONFIG_APM_EMULATION=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=m
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+# CONFIG_IPV6_MIP6 is not set
+CONFIG_INET6_XFRM_TUNNEL=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_TRANSPORT=m
+CONFIG_INET6_XFRM_MODE_TUNNEL=m
+CONFIG_INET6_XFRM_MODE_BEET=m
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=m
+CONFIG_IPV6_TUNNEL=m
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_QUEUE=m
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+# CONFIG_IP6_NF_IPTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+# CONFIG_KINGSUN_DONGLE is not set
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+CONFIG_PXA_FICP=m
+# CONFIG_MCS_FIR is not set
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+# CONFIG_BT_HCIUSB_SCO is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+CONFIG_WIRELESS_EXT=y
+# CONFIG_MAC80211 is not set
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+# CONFIG_IEEE80211_SOFTMAC is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+CONFIG_MTD_COMPLEX_MAPPINGS=y
+# CONFIG_MTD_PHYSMAP is not set
+CONFIG_MTD_SHARP_SL=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+# CONFIG_MTD_NAND_H1900 is not set
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+CONFIG_MTD_NAND_SHARPSL=y
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNPACPI is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_IDE=y
+CONFIG_IDE_MAX_HWIFS=4
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+CONFIG_IDE_PROC_FS=y
+
+#
+# IDE chipset support/bugfixes
+#
+CONFIG_IDE_GENERIC=y
+# CONFIG_IDEPCI_PCIBUS_ORDER is not set
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+# CONFIG_BLK_DEV_MD is not set
+CONFIG_BLK_DEV_DM=m
+# CONFIG_DM_DEBUG is not set
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+# CONFIG_DM_DELAY is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_SMC911X is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+CONFIG_WLAN_PRE80211=y
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+CONFIG_WLAN_80211=y
+# CONFIG_PCMCIA_RAYCS is not set
+# CONFIG_LIBERTAS is not set
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+CONFIG_AIRO_CS=m
+# CONFIG_PCMCIA_WL3501 is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET_MII=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+# CONFIG_USB_NET_DM9601 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 is not set
+CONFIG_USB_NET_ZAURUS=m
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=m
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=640
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=480
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_CORGI is not set
+CONFIG_KEYBOARD_SPITZ=y
+# CONFIG_KEYBOARD_PXA27x is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_CORGI=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+CONFIG_INPUT_MISC=y
+# CONFIG_INPUT_ATI_REMOTE is not set
+# CONFIG_INPUT_ATI_REMOTE2 is not set
+# CONFIG_INPUT_KEYSPAN_REMOTE is not set
+# CONFIG_INPUT_POWERMATE is not set
+# CONFIG_INPUT_YEALINK is not set
+CONFIG_INPUT_UINPUT=m
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+
+#
+# Misc devices
+#
+# CONFIG_BLINK is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_SPITZ=y
+# CONFIG_LEDS_TOSA is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_CPIA2 is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+CONFIG_V4L_USB_DRIVERS=y
+# CONFIG_VIDEO_PVRUSB2 is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_USBVISION 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_VIDEO_OVCAMCHIP is not set
+# CONFIG_USB_W9968CF is not set
+# CONFIG_USB_OV511 is not set
+# CONFIG_USB_SE401 is not set
+# CONFIG_USB_SN9C102 is not set
+# CONFIG_USB_STV680 is not set
+# CONFIG_USB_ZC0301 is not set
+# CONFIG_USB_PWC is not set
+# CONFIG_USB_ZR364XX is not set
+CONFIG_RADIO_ADAPTERS=y
+# CONFIG_USB_DSBR is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+CONFIG_USB_DABUSB=m
+
+#
+# Graphics support
+#
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_CORGI=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_PXA=y
+CONFIG_FB_PXA_LCD_QVGA=y
+# CONFIG_FB_PXA_LCD_VGA is not set
+CONFIG_FB_PXA_OVERLAY=y
+# CONFIG_FB_PXA_PARAMETERS is not set
+# CONFIG_FB_MBX is not set
+# CONFIG_FB_W100 is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+# CONFIG_LOGO_LINUX_CLUT224 is not set
+CONFIG_LOGO_OHAND_CLUT224=y
+# CONFIG_LOGO_OZ240_CLUT224 is not set
+# CONFIG_LOGO_OZ480_CLUT224 is not set
+# CONFIG_LOGO_OZ640_CLUT224 is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=m
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=m
+CONFIG_SND_TIMER=m
+CONFIG_SND_PCM=m
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+CONFIG_SND_SEQUENCER=m
+# CONFIG_SND_SEQ_DUMMY is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_SEQUENCER_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_VERBOSE_PROCFS=y
+CONFIG_SND_VERBOSE_PRINTK=y
+CONFIG_SND_DEBUG=y
+# CONFIG_SND_DEBUG_DETECT is not set
+# CONFIG_SND_PCM_XRUN_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_CODEC=m
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_VIRMIDI is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+CONFIG_SND_PXA2XX_PCM=m
+CONFIG_SND_PXA2XX_AC97=m
+
+#
+# USB devices
+#
+CONFIG_SND_USB_AUDIO=m
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# PCMCIA devices
+#
+# CONFIG_SND_VXPOCKET is not set
+# CONFIG_SND_PDAUDIOCF is not set
+
+#
+# System on Chip audio support
+#
+CONFIG_SND_SOC=m
+CONFIG_SND_PXA2XX_SOC=m
+CONFIG_SND_PXA2XX_SOC_I2S=m
+CONFIG_SND_PXA2XX_SOC_SPITZ=m
+CONFIG_SND_SOC_WM8750=m
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=m
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+
+#
+# USB Device Class drivers
+#
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
+CONFIG_USB_SERIAL_OMNINET=m
+# CONFIG_USB_SERIAL_DEBUG is not set
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+# CONFIG_USB_ADUTUX is not set
+CONFIG_USB_AUERSWALD=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+# CONFIG_USB_BERRY_CHARGE is not set
+CONFIG_USB_LED=m
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+CONFIG_USB_CYTHERM=m
+# CONFIG_USB_PHIDGET is not set
+CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+CONFIG_USB_GADGET_PXA27X=y
+CONFIG_USB_PXA27X=m
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_PXA=y
+
+#
+# Real Time Clock
+#
+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
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_SA1100=y
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+CONFIG_FS_POSIX_ACL=y
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_SYSFS is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_LZO=y
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+CONFIG_NFSD=m
+CONFIG_NFSD_V3=y
+# CONFIG_NFSD_V3_ACL is not set
+CONFIG_NFSD_V4=y
+CONFIG_NFSD_TCP=y
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_EXPORTFS=m
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_WEAK_PW_HASH is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_DEBUG2 is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=m
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_FORCED_INLINING is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_HMAC=y
+# CONFIG_CRYPTO_XCBC is not set
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=m
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=m
+# CONFIG_CRYPTO_FCRYPT is not set
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_TWOFISH_COMMON=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+# CONFIG_CRYPTO_LZO is not set
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=m
+CONFIG_ZLIB_DEFLATE=m
+CONFIG_LZO_COMPRESS=m
+CONFIG_LZO_DECOMPRESS=m
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/packages/linux/linux-rp-2.6.22/defconfig-tosa b/packages/linux/linux-rp-2.6.22/defconfig-tosa
new file mode 100644
index 0000000000..74fc076608
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/defconfig-tosa
@@ -0,0 +1,1614 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.16-rc5-git5
+# Tue Mar 14 09:05:26 2006
+#
+CONFIG_ARM=y
+CONFIG_MMU=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ARCH_MTD_XIP=y
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+CONFIG_SYSCTL=y
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_UID16=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_EMBEDDED=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_CC_ALIGN_FUNCTIONS=0
+CONFIG_CC_ALIGN_LABELS=0
+CONFIG_CC_ALIGN_LOOPS=0
+CONFIG_CC_ALIGN_JUMPS=0
+CONFIG_SLAB=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+CONFIG_OBSOLETE_MODPARM=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_IOSCHED_CFQ=m
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_IOP3XX is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_L7200 is not set
+CONFIG_ARCH_PXA=y
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_OMAP is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_AT91RM9200 is not set
+
+#
+# Intel PXA2xx Implementations
+#
+# CONFIG_ARCH_LUBBOCK is not set
+# CONFIG_MACH_MAINSTONE is not set
+# CONFIG_ARCH_PXA_IDP is not set
+CONFIG_PXA_SHARPSL=y
+# CONFIG_MACH_HX2750 is not set
+CONFIG_PXA_SHARPSL_25x=y
+# CONFIG_PXA_SHARPSL_27x is not set
+# CONFIG_MACH_POODLE is not set
+# CONFIG_MACH_CORGI is not set
+# CONFIG_MACH_SHEPHERD is not set
+# CONFIG_MACH_HUSKY is not set
+CONFIG_MACH_TOSA=y
+CONFIG_PXA25x=y
+# CONFIG_PXA_KEYS is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_XSCALE=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5T=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_TLB_V4WBI=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+CONFIG_XSCALE_PMU=y
+CONFIG_KEXEC=y
+CONFIG_SHARP_PARAM=y
+CONFIG_SHARPSL_PM=y
+CONFIG_SHARP_SCOOP=y
+CONFIG_TOSHIBA_TC6393XB=y
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+CONFIG_PCCARD=y
+# CONFIG_PCMCIA_DEBUG is not set
+CONFIG_PCMCIA=y
+CONFIG_PCMCIA_LOAD_CIS=y
+CONFIG_PCMCIA_IOCTL=y
+
+#
+# PC-card bridges
+#
+CONFIG_PCMCIA_PXA2XX=y
+
+#
+# Kernel Features
+#
+CONFIG_PREEMPT=y
+CONFIG_NO_IDLE_HZ=y
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+# CONFIG_XIP_KERNEL is not set
+
+#
+# CPU Frequency scaling
+#
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_TABLE=y
+# CONFIG_CPU_FREQ_DEBUG is not set
+CONFIG_CPU_FREQ_STAT=y
+# CONFIG_CPU_FREQ_STAT_DETAILS is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE 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=m
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=m
+CONFIG_CPU_FREQ_PXA25x=y
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_APM=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+CONFIG_XFRM_USER=m
+# CONFIG_NET_KEY is not set
+CONFIG_INET=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_ARPD is not set
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_DIAG=m
+CONFIG_INET_TCP_DIAG=m
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_BIC=y
+
+#
+# IP: Virtual Server Configuration
+#
+# CONFIG_IP_VS is not set
+CONFIG_IPV6=m
+# CONFIG_IPV6_PRIVACY is not set
+CONFIG_INET6_AH=m
+CONFIG_INET6_ESP=m
+CONFIG_INET6_IPCOMP=m
+CONFIG_INET6_TUNNEL=m
+CONFIG_IPV6_TUNNEL=m
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+# CONFIG_NETFILTER_NETLINK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_IP_NF_CONNTRACK=m
+# CONFIG_IP_NF_CT_ACCT is not set
+# CONFIG_IP_NF_CONNTRACK_MARK is not set
+# CONFIG_IP_NF_CONNTRACK_EVENTS is not set
+CONFIG_IP_NF_CT_PROTO_SCTP=m
+CONFIG_IP_NF_FTP=m
+CONFIG_IP_NF_IRC=m
+# CONFIG_IP_NF_NETBIOS_NS is not set
+CONFIG_IP_NF_TFTP=m
+CONFIG_IP_NF_AMANDA=m
+# CONFIG_IP_NF_PPTP is not set
+CONFIG_IP_NF_QUEUE=m
+
+#
+# IPv6: Netfilter Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP6_NF_QUEUE is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_NET_DIVERT is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=m
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=m
+CONFIG_IRNET=m
+CONFIG_IRCOMM=m
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+# CONFIG_USB_IRDA is not set
+# CONFIG_SIGMATEL_FIR is not set
+CONFIG_PXA_FICP=m
+CONFIG_BT=m
+CONFIG_BT_L2CAP=m
+CONFIG_BT_SCO=m
+CONFIG_BT_RFCOMM=m
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=m
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=m
+
+#
+# Bluetooth device drivers
+#
+CONFIG_BT_HCIUSB=m
+# CONFIG_BT_HCIUSB_SCO is not set
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_H4=y
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIBCM203X=m
+CONFIG_BT_HCIBPA10X=m
+CONFIG_BT_HCIBFUSB=m
+CONFIG_BT_HCIDTL1=m
+CONFIG_BT_HCIBT3C=m
+CONFIG_BT_HCIBLUECARD=m
+CONFIG_BT_HCIBTUART=m
+CONFIG_BT_HCIVHCI=m
+CONFIG_IEEE80211=m
+# CONFIG_IEEE80211_DEBUG is not set
+CONFIG_IEEE80211_CRYPT_WEP=m
+CONFIG_IEEE80211_CRYPT_CCMP=m
+CONFIG_IEEE80211_CRYPT_TKIP=m
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+CONFIG_MTD_ROM=y
+# CONFIG_MTD_ABSENT is not set
+# CONFIG_MTD_OBSOLETE_CHIPS is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_SHARP_SL=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLKMTD is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+
+#
+# NAND Flash Device Drivers
+#
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_VERIFY_WRITE=y
+# CONFIG_MTD_NAND_H1900 is not set
+CONFIG_MTD_NAND_TMIO=y
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_SHARPSL is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+
+#
+# OneNAND Flash Device Drivers
+#
+# CONFIG_MTD_ONENAND is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+CONFIG_BLK_DEV_RAM_COUNT=16
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# ATA/ATAPI/MFM/RLL support
+#
+CONFIG_IDE=y
+CONFIG_BLK_DEV_IDE=y
+
+#
+# Please see Documentation/ide.txt for help/info on IDE drives
+#
+# CONFIG_BLK_DEV_IDE_SATA is not set
+CONFIG_BLK_DEV_IDEDISK=y
+# CONFIG_IDEDISK_MULTI_MODE is not set
+CONFIG_BLK_DEV_IDECS=y
+# CONFIG_BLK_DEV_IDECD is not set
+# CONFIG_BLK_DEV_IDETAPE is not set
+# CONFIG_BLK_DEV_IDEFLOPPY is not set
+# CONFIG_BLK_DEV_IDESCSI is not set
+# CONFIG_IDE_TASK_IOCTL is not set
+
+#
+# IDE chipset support/bugfixes
+#
+# CONFIG_IDE_GENERIC is not set
+# CONFIG_IDE_ARM is not set
+# CONFIG_BLK_DEV_IDEDMA is not set
+# CONFIG_IDEDMA_AUTO is not set
+# CONFIG_BLK_DEV_HD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+CONFIG_CHR_DEV_ST=m
+CONFIG_CHR_DEV_OSST=m
+CONFIG_BLK_DEV_SR=m
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+
+#
+# SCSI Transport Attributes
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_SATA is not set
+# CONFIG_SCSI_DEBUG is not set
+
+#
+# PCMCIA SCSI adapter support
+#
+# CONFIG_PCMCIA_AHA152X is not set
+# CONFIG_PCMCIA_FDOMAIN is not set
+# CONFIG_PCMCIA_NINJA_SCSI is not set
+# CONFIG_PCMCIA_QLOGIC is not set
+# CONFIG_PCMCIA_SYM53C500 is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=m
+CONFIG_DM_CRYPT=m
+CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_MIRROR=m
+CONFIG_DM_ZERO=m
+CONFIG_DM_MULTIPATH=m
+CONFIG_DM_MULTIPATH_EMC=m
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=m
+
+#
+# PHY device support
+#
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=m
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+
+#
+# Ethernet (1000 Mbit)
+#
+
+#
+# Ethernet (10000 Mbit)
+#
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN (non-hamradio)
+#
+CONFIG_NET_RADIO=y
+
+#
+# Obsolete Wireless cards support (pre-802.11)
+#
+# CONFIG_STRIP is not set
+# CONFIG_PCMCIA_WAVELAN is not set
+# CONFIG_PCMCIA_NETWAVE is not set
+
+#
+# Wireless 802.11 Frequency Hopping cards support
+#
+# CONFIG_PCMCIA_RAYCS is not set
+
+#
+# Wireless 802.11b ISA/PCI cards support
+#
+CONFIG_HERMES=m
+# CONFIG_ATMEL is not set
+
+#
+# Wireless 802.11b Pcmcia/Cardbus cards support
+#
+CONFIG_PCMCIA_HERMES=m
+CONFIG_PCMCIA_SPECTRUM=m
+# CONFIG_AIRO_CS is not set
+# CONFIG_PCMCIA_WL3501 is not set
+CONFIG_HOSTAP=m
+CONFIG_HOSTAP_FIRMWARE=y
+# CONFIG_HOSTAP_FIRMWARE_NVRAM is not set
+CONFIG_HOSTAP_CS=m
+CONFIG_NET_WIRELESS=y
+
+#
+# PCMCIA network device support
+#
+CONFIG_NET_PCMCIA=y
+# CONFIG_PCMCIA_3C589 is not set
+# CONFIG_PCMCIA_3C574 is not set
+# CONFIG_PCMCIA_FMVJ18X is not set
+CONFIG_PCMCIA_PCNET=m
+# CONFIG_PCMCIA_NMCLAN is not set
+# CONFIG_PCMCIA_SMC91C92 is not set
+# CONFIG_PCMCIA_XIRC2PS is not set
+# CONFIG_PCMCIA_AXNET is not set
+
+#
+# Wan interfaces
+#
+# CONFIG_WAN is not set
+CONFIG_PPP=m
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=m
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_BSDCOMP=m
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=m
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=480
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=640
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+CONFIG_INPUT_POWER=y
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_CORGI is not set
+# CONFIG_KEYBOARD_SPITZ is not set
+CONFIG_KEYBOARD_TOSA=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+# CONFIG_TOUCHSCREEN_CORGI is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+CONFIG_TOUCHSCREEN_WM97XX=y
+# CONFIG_TOUCHSCREEN_WM9705 is not set
+CONFIG_TOUCHSCREEN_WM9712=y
+# CONFIG_TOUCHSCREEN_WM9713 is not set
+# CONFIG_TOUCHSCREEN_WM97XX_PXA is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=m
+CONFIG_SERIAL_8250_CS=m
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_PXA=y
+CONFIG_SERIAL_PXA_CONSOLE=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+# CONFIG_NVRAM is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+
+#
+# PCMCIA character devices
+#
+# CONFIG_SYNCLINK_CS is not set
+# CONFIG_CARDMAN_4000 is not set
+# CONFIG_CARDMAN_4040 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_TELCLOCK is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+CONFIG_I2C_PXA=y
+# CONFIG_I2C_PXA_SLAVE is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_PCA_ISA is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Hardware Monitoring support
+#
+# CONFIG_HWMON is not set
+# CONFIG_HWMON_VID is not set
+
+#
+# Misc devices
+#
+
+#
+# Multimedia Capabilities Port drivers
+#
+
+#
+# Multi-Function Devices
+#
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TOSA=y
+CONFIG_LEDS_TRIGGER_TIMER=m
+CONFIG_LEDS_TRIGGER_IDE_DISK=y
+
+#
+# Multimedia devices
+#
+CONFIG_VIDEO_DEV=m
+CONFIG_VIDEO_V4L1=y
+CONFIG_VIDEO_V4L1_COMPAT=y
+CONFIG_VIDEO_V4L2=y
+
+#
+# Video For Linux
+#
+
+#
+# Video Adapters
+#
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_CPIA is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+# CONFIG_TUNER_3036 is not set
+# CONFIG_VIDEO_EM28XX is not set
+# CONFIG_VIDEO_OVCAMCHIP is not set
+# CONFIG_VIDEO_AUDIO_DECODER is not set
+# CONFIG_VIDEO_DECODER is not set
+
+#
+# Radio Adapters
+#
+# CONFIG_RADIO_MAESTRO is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FB=y
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_PXA is not set
+# CONFIG_FB_W100 is not set
+CONFIG_FB_TMIO=y
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+
+#
+# Logo configuration
+#
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CORGI=y
+# CONFIG_BACKLIGHT_HP680 is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=m
+CONFIG_SND_RAWMIDI=m
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=m
+CONFIG_SND_PCM_OSS=m
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_AC97_BUS=y
+CONFIG_SND_DUMMY=m
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_PXA2XX_AC97 is not set
+
+#
+# USB devices
+#
+CONFIG_SND_USB_AUDIO=m
+
+#
+# PCMCIA devices
+#
+
+#
+# SoC audio support
+#
+CONFIG_SND_SOC=y
+
+#
+# Soc Platforms
+#
+
+#
+# SoC Audio for the Intel PXA2xx
+#
+CONFIG_SND_PXA2xx_SOC=y
+CONFIG_SND_PXA2xx_SOC_AC97=y
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM8753 is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM9713 is not set
+# CONFIG_SND_PXA2xx_SOC_MAINSTONE_WM9712 is not set
+# CONFIG_SND_PXA2xx_SOC_CORGI is not set
+# CONFIG_SND_PXA2xx_SOC_SPITZ is not set
+CONFIG_SND_PXA2xx_SOC_TOSA=y
+
+#
+# Soc Codecs
+#
+# CONFIG_SND_SOC_AC97_CODEC is not set
+# CONFIG_SND_SOC_WM8731 is not set
+# CONFIG_SND_SOC_WM8750 is not set
+# CONFIG_SND_SOC_WM8753 is not set
+# CONFIG_SND_SOC_WM8772 is not set
+# CONFIG_SND_SOC_WM8971 is not set
+# CONFIG_SND_SOC_WM9713 is not set
+CONFIG_SND_SOC_WM9712=y
+# CONFIG_SND_SOC_UDA1380 is not set
+# CONFIG_SND_SOC_AK4535 is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_BANDWIDTH is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=m
+# CONFIG_USB_OHCI_BIG_ENDIAN is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_SL811_HCD=m
+CONFIG_USB_SL811_CS=m
+
+#
+# USB Device Class drivers
+#
+# CONFIG_OBSOLETE_OSS_USB_DRIVER is not set
+CONFIG_USB_ACM=m
+CONFIG_USB_PRINTER=m
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+CONFIG_USB_HIDINPUT=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+CONFIG_USB_KBD=m
+CONFIG_USB_MOUSE=m
+CONFIG_USB_AIPTEK=m
+CONFIG_USB_WACOM=m
+# CONFIG_USB_ACECAD is not set
+CONFIG_USB_KBTAB=m
+CONFIG_USB_POWERMATE=m
+CONFIG_USB_MTOUCH=m
+# CONFIG_USB_ITMTOUCH is not set
+CONFIG_USB_EGALAX=m
+# CONFIG_USB_YEALINK is not set
+CONFIG_USB_XPAD=m
+CONFIG_USB_ATI_REMOTE=m
+# CONFIG_USB_ATI_REMOTE2 is not set
+# CONFIG_USB_KEYSPAN_REMOTE is not set
+# CONFIG_USB_APPLETOUCH is not set
+
+#
+# USB Imaging devices
+#
+CONFIG_USB_MDC800=m
+CONFIG_USB_MICROTEK=m
+
+#
+# USB Multimedia devices
+#
+CONFIG_USB_DABUSB=m
+CONFIG_USB_VICAM=m
+CONFIG_USB_DSBR=m
+# CONFIG_USB_ET61X251 is not set
+CONFIG_USB_IBMCAM=m
+CONFIG_USB_KONICAWC=m
+CONFIG_USB_OV511=m
+CONFIG_USB_SE401=m
+CONFIG_USB_SN9C102=m
+CONFIG_USB_STV680=m
+# CONFIG_USB_PWC is not set
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=m
+CONFIG_USB_KAWETH=m
+CONFIG_USB_PEGASUS=m
+CONFIG_USB_RTL8150=m
+CONFIG_USB_USBNET=m
+CONFIG_USB_NET_AX8817X=m
+CONFIG_USB_NET_CDCETHER=m
+CONFIG_USB_NET_GL620A=m
+CONFIG_USB_NET_NET1080=m
+CONFIG_USB_NET_PLUSB=m
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+# CONFIG_USB_NET_ZAURUS is not set
+# CONFIG_USB_ZD1201 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=m
+CONFIG_USB_SERIAL_GENERIC=y
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ANYDATA is not set
+CONFIG_USB_SERIAL_BELKIN=m
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m
+# CONFIG_USB_SERIAL_CP2101 is not set
+CONFIG_USB_SERIAL_CYPRESS_M8=m
+CONFIG_USB_SERIAL_EMPEG=m
+CONFIG_USB_SERIAL_FTDI_SIO=m
+CONFIG_USB_SERIAL_VISOR=m
+CONFIG_USB_SERIAL_IPAQ=m
+CONFIG_USB_SERIAL_IR=m
+CONFIG_USB_SERIAL_EDGEPORT=m
+CONFIG_USB_SERIAL_EDGEPORT_TI=m
+CONFIG_USB_SERIAL_GARMIN=m
+CONFIG_USB_SERIAL_IPW=m
+CONFIG_USB_SERIAL_KEYSPAN_PDA=m
+CONFIG_USB_SERIAL_KEYSPAN=m
+# CONFIG_USB_SERIAL_KEYSPAN_MPR is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA19QI is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
+# CONFIG_USB_SERIAL_KEYSPAN_USA49WLC is not set
+CONFIG_USB_SERIAL_KLSI=m
+CONFIG_USB_SERIAL_KOBIL_SCT=m
+CONFIG_USB_SERIAL_MCT_U232=m
+CONFIG_USB_SERIAL_PL2303=m
+# CONFIG_USB_SERIAL_HP4X is not set
+CONFIG_USB_SERIAL_SAFE=m
+# CONFIG_USB_SERIAL_SAFE_PADDED is not set
+CONFIG_USB_SERIAL_TI=m
+CONFIG_USB_SERIAL_CYBERJACK=m
+CONFIG_USB_SERIAL_XIRCOM=m
+# CONFIG_USB_SERIAL_OPTION is not set
+CONFIG_USB_SERIAL_OMNINET=m
+CONFIG_USB_EZUSB=y
+
+#
+# USB Miscellaneous drivers
+#
+CONFIG_USB_EMI62=m
+CONFIG_USB_EMI26=m
+CONFIG_USB_AUERSWALD=m
+CONFIG_USB_RIO500=m
+CONFIG_USB_LEGOTOWER=m
+CONFIG_USB_LCD=m
+CONFIG_USB_LED=m
+CONFIG_USB_CYTHERM=m
+CONFIG_USB_PHIDGETKIT=m
+CONFIG_USB_PHIDGETSERVO=m
+CONFIG_USB_IDMOUSE=m
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_NET2280 is not set
+CONFIG_USB_GADGET_PXA2XX=y
+CONFIG_USB_PXA2XX=y
+# CONFIG_USB_PXA2XX_SMALL is not set
+# CONFIG_USB_GADGET_PXA27X is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+
+#
+# MMC/SD Card support
+#
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_PXA=y
+CONFIG_MMC_UNSAFE_RESUME=y
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+CONFIG_RTC_DRV_SA1100=y
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+CONFIG_FUSE_FS=m
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_RELAYFS_FS is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_JFFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+CONFIG_JFFS2_RUBIN=y
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+CONFIG_CRAMFS=m
+CONFIG_SQUASHFS=m
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_SQUASHFS_VMALLOC is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=m
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=m
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=m
+CONFIG_SUNRPC_GSS=m
+CONFIG_RPCSEC_GSS_KRB5=m
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+CONFIG_SMB_FS=m
+CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_SMB_NLS_REMOTE="cp437"
+CONFIG_CIFS=m
+# CONFIG_CIFS_STATS is not set
+# CONFIG_CIFS_XATTR is not set
+# CONFIG_CIFS_EXPERIMENTAL is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+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=y
+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
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_TIMER_STATS=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_PREEMPT is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_FORCED_INLINING is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_WAITQ is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_HMAC=y
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_MD5=m
+CONFIG_CRYPTO_SHA1=m
+CONFIG_CRYPTO_SHA256=m
+CONFIG_CRYPTO_SHA512=m
+CONFIG_CRYPTO_WP512=m
+# CONFIG_CRYPTO_TGR192 is not set
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_AES=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_MICHAEL_MIC=m
+CONFIG_CRYPTO_CRC32C=m
+CONFIG_CRYPTO_TEST=m
+
+#
+# Hardware crypto devices
+#
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=m
+# CONFIG_CRC16 is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_GENERIC_ALLOCATOR=y
+# CONFIG_SHARPSL_RC is not set
diff --git a/packages/linux/linux-rp-2.6.22/hostap-monitor-mode.patch b/packages/linux/linux-rp-2.6.22/hostap-monitor-mode.patch
new file mode 100644
index 0000000000..641fd19e50
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/hostap-monitor-mode.patch
@@ -0,0 +1,209 @@
+This is a patch that I've been maintaining for a few years, and I'd 
+really like to see it added to the mainstream zaurus kernel so I can 
+finally stop distributing my own.
+
+This patch only effects the card while in monitor mode, and does not 
+cause any known stability issues.
+
+http://patches.aircrack-ng.org/hostap-kernel-2.6.18.patch
+
+Rick Farina (Zero_Chaos)
+
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_80211_tx.c linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_80211_tx.c
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_80211_tx.c	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_80211_tx.c	2006-09-21 01:30:18.000000000 -0400
+@@ -69,6 +69,9 @@
+ 	iface = netdev_priv(dev);
+ 	local = iface->local;
+ 
++	if (local->iw_mode == IW_MODE_MONITOR)
++		goto xmit;
++
+ 	if (skb->len < ETH_HLEN) {
+ 		printk(KERN_DEBUG "%s: hostap_data_start_xmit: short skb "
+ 		       "(len=%d)\n", dev->name, skb->len);
+@@ -234,6 +237,7 @@
+ 		memcpy(skb_put(skb, ETH_ALEN), &hdr.addr4, ETH_ALEN);
+ 	}
+ 
++xmit:
+ 	iface->stats.tx_packets++;
+ 	iface->stats.tx_bytes += skb->len;
+ 
+@@ -404,8 +408,6 @@
+ 	}
+ 
+ 	if (skb->len < 24) {
+-		printk(KERN_DEBUG "%s: hostap_master_start_xmit: short skb "
+-		       "(len=%d)\n", dev->name, skb->len);
+ 		ret = 0;
+ 		iface->stats.tx_dropped++;
+ 		goto fail;
+Only in linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap: hostap_cs.c.orig
+Only in linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap: hostap_cs.c.rej
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_hw.c linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_hw.c
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_hw.c	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_hw.c	2006-09-21 01:30:18.000000000 -0400
+@@ -1005,6 +1005,35 @@
+ 	return fid;
+ }
+ 
++static int prism2_monitor_enable(struct net_device *dev)
++{
++	if (hostap_set_word(dev, HFA384X_RID_CNFPORTTYPE, 5)) {
++		printk(KERN_DEBUG "Port type setting for monitor mode "
++			"failed\n");
++		return -EOPNOTSUPP;
++	}
++
++	if (hfa384x_cmd(dev, HFA384X_CMDCODE_TEST | (0x0a << 8),
++			     0, NULL, NULL)) {
++		printk(KERN_DEBUG "Could not enter testmode 0x0a\n");
++		return -EOPNOTSUPP;
++	}
++
++	if (hostap_set_word(dev, HFA384X_RID_CNFWEPFLAGS,
++			    HFA384X_WEPFLAGS_PRIVACYINVOKED |
++			    HFA384X_WEPFLAGS_HOSTENCRYPT |
++			    HFA384X_WEPFLAGS_HOSTDECRYPT)) {
++		printk(KERN_DEBUG "WEP flags setting failed\n");
++		return -EOPNOTSUPP;
++	}
++
++	if (hostap_set_word(dev, HFA384X_RID_PROMISCUOUSMODE, 1)) {
++		printk(KERN_DEBUG "Could not set promiscuous mode\n");
++		return -EOPNOTSUPP;
++	}
++
++	return 0;
++}
+ 
+ static int prism2_reset_port(struct net_device *dev)
+ {
+@@ -1031,6 +1060,10 @@
+ 			       "port\n", dev->name);
+ 	}
+ 
++	if (local->iw_mode == IW_MODE_MONITOR)
++		/* force mode 0x0a after port 0 reset */
++		return prism2_monitor_enable(dev);
++
+ 	/* It looks like at least some STA firmware versions reset
+ 	 * fragmentation threshold back to 2346 after enable command. Restore
+ 	 * the configured value, if it differs from this default. */
+@@ -1466,6 +1499,10 @@
+ 		return 1;
+ 	}
+ 
++	if (local->iw_mode == IW_MODE_MONITOR)
++		/* force mode 0x0a after port 0 reset */
++		prism2_monitor_enable(dev);
++
+ 	local->hw_ready = 1;
+ 	local->hw_reset_tries = 0;
+ 	local->hw_resetting = 0;
+@@ -3156,6 +3193,7 @@
+ 	local->func->hw_config = prism2_hw_config;
+ 	local->func->hw_reset = prism2_hw_reset;
+ 	local->func->hw_shutdown = prism2_hw_shutdown;
++	local->func->monitor_enable = prism2_monitor_enable;
+ 	local->func->reset_port = prism2_reset_port;
+ 	local->func->schedule_reset = prism2_schedule_reset;
+ #ifdef PRISM2_DOWNLOAD_SUPPORT
+Only in linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap: hostap_hw.c.orig
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_ioctl.c linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_ioctl.c
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_ioctl.c	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_ioctl.c	2006-09-21 01:30:18.000000000 -0400
+@@ -1104,33 +1104,7 @@
+ 
+ 	printk(KERN_DEBUG "Enabling monitor mode\n");
+ 	hostap_monitor_set_type(local);
+-
+-	if (hostap_set_word(dev, HFA384X_RID_CNFPORTTYPE,
+-			    HFA384X_PORTTYPE_PSEUDO_IBSS)) {
+-		printk(KERN_DEBUG "Port type setting for monitor mode "
+-		       "failed\n");
+-		return -EOPNOTSUPP;
+-	}
+-
+-	/* Host decrypt is needed to get the IV and ICV fields;
+-	 * however, monitor mode seems to remove WEP flag from frame
+-	 * control field */
+-	if (hostap_set_word(dev, HFA384X_RID_CNFWEPFLAGS,
+-			    HFA384X_WEPFLAGS_HOSTENCRYPT |
+-			    HFA384X_WEPFLAGS_HOSTDECRYPT)) {
+-		printk(KERN_DEBUG "WEP flags setting failed\n");
+-		return -EOPNOTSUPP;
+-	}
+-
+-	if (local->func->reset_port(dev) ||
+-	    local->func->cmd(dev, HFA384X_CMDCODE_TEST |
+-			     (HFA384X_TEST_MONITOR << 8),
+-			     0, NULL, NULL)) {
+-		printk(KERN_DEBUG "Setting monitor mode failed\n");
+-		return -EOPNOTSUPP;
+-	}
+-
+-	return 0;
++	return local->func->reset_port(dev);
+ }
+ 
+ 
+@@ -1199,7 +1173,7 @@
+ 	local->iw_mode = *mode;
+ 
+ 	if (local->iw_mode == IW_MODE_MONITOR)
+-		hostap_monitor_mode_enable(local);
++		return hostap_monitor_mode_enable(local);
+ 	else if (local->iw_mode == IW_MODE_MASTER && !local->host_encrypt &&
+ 		 !local->fw_encrypt_ok) {
+ 		printk(KERN_DEBUG "%s: defaulting to host-based encryption as "
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_main.c linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_main.c
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_main.c	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_main.c	2006-09-21 01:30:18.000000000 -0400
+@@ -331,7 +331,7 @@
+ 	if (local->iw_mode == IW_MODE_REPEAT)
+ 		return HFA384X_PORTTYPE_WDS;
+ 	if (local->iw_mode == IW_MODE_MONITOR)
+-		return HFA384X_PORTTYPE_PSEUDO_IBSS;
++		return 5; /*HFA384X_PORTTYPE_PSEUDO_IBSS;*/
+ 	return HFA384X_PORTTYPE_HOSTAP;
+ }
+ 
+Only in linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap: hostap_main.c.orig
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_pci.c linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_pci.c
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_pci.c	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_pci.c	2006-09-21 01:30:18.000000000 -0400
+@@ -48,6 +48,8 @@
+ 	{ 0x1260, 0x3873, PCI_ANY_ID, PCI_ANY_ID },
+ 	/* Samsung MagicLAN SWL-2210P */
+ 	{ 0x167d, 0xa000, PCI_ANY_ID, PCI_ANY_ID },
++	/* NETGEAR MA311 */
++	{ 0x1385, 0x3872, PCI_ANY_ID, PCI_ANY_ID },
+ 	{ 0 }
+ };
+ 
+Only in linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap: hostap_pci.c.orig
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_plx.c linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_plx.c
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_plx.c	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_plx.c	2006-09-21 01:30:18.000000000 -0400
+@@ -101,6 +101,7 @@
+ 	{ 0xc250, 0x0002 } /* EMTAC A2424i */,
+ 	{ 0xd601, 0x0002 } /* Z-Com XI300 */,
+ 	{ 0xd601, 0x0005 } /* Zcomax XI-325H 200mW */,
++	{ 0xd601, 0x0010 } /* Zcomax XI-325H 100mW */,
+ 	{ 0, 0}
+ };
+ 
+Only in linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap: hostap_plx.c.orig
+diff -ur linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_wlan.h linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_wlan.h
+--- linux-2.6.18-gentoo/drivers/net/wireless/hostap/hostap_wlan.h	2006-09-21 01:26:27.000000000 -0400
++++ linux-2.6.18-gentoo-rawtx/drivers/net/wireless/hostap/hostap_wlan.h	2006-09-21 01:30:18.000000000 -0400
+@@ -575,6 +575,7 @@
+ 	int (*hw_config)(struct net_device *dev, int initial);
+ 	void (*hw_reset)(struct net_device *dev);
+ 	void (*hw_shutdown)(struct net_device *dev, int no_disable);
++	int (*monitor_enable)(struct net_device *dev);
+ 	int (*reset_port)(struct net_device *dev);
+ 	void (*schedule_reset)(local_info_t *local);
+ 	int (*download)(local_info_t *local,
diff --git a/packages/linux/linux-rp-2.6.22/htcuni-acx.patch b/packages/linux/linux-rp-2.6.22/htcuni-acx.patch
new file mode 100644
index 0000000000..769674c935
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/htcuni-acx.patch
@@ -0,0 +1,33526 @@
+---
+ drivers/net/wireless/Kconfig                |   31 
+ drivers/net/wireless/Makefile               |    2 
+ drivers/net/wireless/acx/Kconfig            |  113 
+ drivers/net/wireless/acx/Makefile           |   21 
+ drivers/net/wireless/acx/acx.h              |   14 
+ drivers/net/wireless/acx/acx_config.h       |   50 
+ drivers/net/wireless/acx/acx_func.h         |  710 ++
+ drivers/net/wireless/acx/acx_hw.h           |   18 
+ drivers/net/wireless/acx/acx_struct.h       | 2114 ++++++++
+ drivers/net/wireless/acx/common.c           | 7388 ++++++++++++++++++++++++++++
+ drivers/net/wireless/acx/conv.c             |  504 +
+ drivers/net/wireless/acx/cs.c               | 5703 +++++++++++++++++++++
+ drivers/net/wireless/acx/htcsable_acx.c     |  118 
+ drivers/net/wireless/acx/htcuniversal_acx.c |  108 
+ drivers/net/wireless/acx/hx4700_acx.c       |  108 
+ drivers/net/wireless/acx/ioctl.c            | 2748 ++++++++++
+ drivers/net/wireless/acx/mem.c              | 5363 ++++++++++++++++++++
+ drivers/net/wireless/acx/pci.c              | 4234 ++++++++++++++++
+ drivers/net/wireless/acx/rx3000_acx.c       |  110 
+ drivers/net/wireless/acx/setrate.c          |  213 
+ drivers/net/wireless/acx/usb.c              | 1922 +++++++
+ drivers/net/wireless/acx/wlan.c             |  424 +
+ drivers/net/wireless/acx/wlan_compat.h      |  260 
+ drivers/net/wireless/acx/wlan_hdr.h         |  497 +
+ drivers/net/wireless/acx/wlan_mgmt.h        |  582 ++
+ 25 files changed, 33355 insertions(+)
+
+Index: linux-2.6.22/drivers/net/wireless/acx/acx_config.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/acx_config.h	2007-08-23 18:46:40.000000000 +0200
+@@ -0,0 +1,50 @@
++#define ACX_RELEASE "v0.3.36"
++
++/*
++ * Test out all the channels in reg domain 0x10
++ */
++#define ACX_ALLOW_ALLCHANNELS
++
++/* set to 0 if you don't want any debugging code to be compiled in */
++/* set to 1 if you want some debugging */
++/* set to 2 if you want extensive debug log */
++#define ACX_DEBUG 0
++
++/*
++ * Since we'll be changing channels a lot
++#define ACX_DEFAULT_MSG (L_ASSOC|L_INIT)
++*/
++#define ACX_DEFAULT_MSG (L_ASSOC|L_INIT)
++
++/* assume 32bit I/O width
++ * (16bit is also compatible with Compact Flash) */
++#define ACX_IO_WIDTH 32
++
++/* Set this to 1 if you want monitor mode to use
++ * phy header. Currently it is not useful anyway since we
++ * don't know what useful info (if any) is in phy header.
++ * If you want faster/smaller code, say 0 here */
++#define WANT_PHY_HDR 0
++
++/* whether to do Tx descriptor cleanup in softirq (i.e. not in IRQ
++ * handler) or not. Note that doing it later does slightly increase
++ * system load, so still do that stuff in the IRQ handler for now,
++ * even if that probably means worse latency */
++#define TX_CLEANUP_IN_SOFTIRQ 0
++
++/* if you want very experimental 802.11 power save mode features */
++#define POWER_SAVE_80211 0
++
++/* if you want very early packet fragmentation bits and pieces */
++#define ACX_FRAGMENTATION 0
++
++/* Locking: */
++/* very talkative */
++/* #define PARANOID_LOCKING 1 */
++/* normal (use when bug-free) */
++#define DO_LOCKING 1
++/* else locking is disabled! */
++
++/* 0 - normal mode */
++/* 1 - development/debug: probe for IEs on modprobe */
++#define CMD_DISCOVERY 0
+Index: linux-2.6.22/drivers/net/wireless/acx/acx_func.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/acx_func.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,710 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++
++/***********************************************************************
++** LOGGING
++**
++** - Avoid SHOUTING needlessly. Avoid excessive verbosity.
++**   Gradually remove messages which are old debugging aids.
++**
++** - Use printk() for messages which are to be always logged.
++**   Supply either 'acx:' or '<devname>:' prefix so that user
++**   can figure out who's speaking among other kernel chatter.
++**   acx: is for general issues (e.g. "acx: no firmware image!")
++**   while <devname>: is related to a particular device
++**   (think about multi-card setup). Double check that message
++**   is not confusing to the average user.
++**
++** - use printk KERN_xxx level only if message is not a WARNING
++**   but is INFO, ERR etc.
++**
++** - Use printk_ratelimited() for messages which may flood
++**   (e.g. "rx DUP pkt!").
++**
++** - Use log() for messages which may be omitted (and they
++**   _will_ be omitted in non-debug builds). Note that
++**   message levels may be disabled at compile-time selectively,
++**   thus select them wisely. Example: L_DEBUG is the lowest
++**   (most likely to be compiled out) -> use for less important stuff.
++**
++** - Do not print important stuff with log(), or else people
++**   will never build non-debug driver.
++**
++** Style:
++** hex: capital letters, zero filled (e.g. 0x02AC)
++** str: dont start from capitals, no trailing periods ("tx: queue is stopped")
++*/
++#if ACX_DEBUG > 1
++
++void log_fn_enter(const char *funcname);
++void log_fn_exit(const char *funcname);
++void log_fn_exit_v(const char *funcname, int v);
++
++#define FN_ENTER \
++	do { \
++		if (unlikely(acx_debug & L_FUNC)) { \
++			log_fn_enter(__func__); \
++		} \
++	} while (0)
++
++#define FN_EXIT1(v) \
++	do { \
++		if (unlikely(acx_debug & L_FUNC)) { \
++			log_fn_exit_v(__func__, v); \
++		} \
++	} while (0)
++#define FN_EXIT0 \
++	do { \
++		if (unlikely(acx_debug & L_FUNC)) { \
++			log_fn_exit(__func__); \
++		} \
++	} while (0)
++
++#else
++
++#define FN_ENTER
++#define FN_EXIT1(v)
++#define FN_EXIT0
++
++#endif /* ACX_DEBUG > 1 */
++
++
++#if ACX_DEBUG
++
++#define log(chan, args...) \
++	do { \
++		if (acx_debug & (chan)) \
++			printk(KERN_DEBUG args); \
++	} while (0)
++#define printk_ratelimited(args...) printk(args)
++
++#else /* Non-debug build: */
++
++#define log(chan, args...)
++/* Standard way of log flood prevention */
++#define printk_ratelimited(args...) \
++do { \
++	if (printk_ratelimit()) \
++		printk(args); \
++} while (0)
++
++#endif /* ACX_DEBUG */
++
++void acx_print_mac(const char *head, const u8 *mac, const char *tail);
++
++/* Optimized out to nothing in non-debug build */
++static inline void
++acxlog_mac(int level, const char *head, const u8 *mac, const char *tail)
++{
++	if (acx_debug & level) {
++		acx_print_mac(head, mac, tail);
++	}
++}
++
++
++/***********************************************************************
++** MAC address helpers
++*/
++static inline void
++MAC_COPY(u8 *mac, const u8 *src)
++{
++	*(u32*)mac = *(u32*)src;
++	((u16*)mac)[2] = ((u16*)src)[2];
++	/* kernel's memcpy will do the same: memcpy(dst, src, ETH_ALEN); */
++}
++
++static inline void
++MAC_FILL(u8 *mac, u8 val)
++{
++	memset(mac, val, ETH_ALEN);
++}
++
++static inline void
++MAC_BCAST(u8 *mac)
++{
++	((u16*)mac)[2] = *(u32*)mac = -1;
++}
++
++static inline void
++MAC_ZERO(u8 *mac)
++{
++	((u16*)mac)[2] = *(u32*)mac = 0;
++}
++
++static inline int
++mac_is_equal(const u8 *a, const u8 *b)
++{
++	/* can't beat this */
++	return memcmp(a, b, ETH_ALEN) == 0;
++}
++
++static inline int
++mac_is_bcast(const u8 *mac)
++{
++	/* AND together 4 first bytes with sign-extended 2 last bytes
++	** Only bcast address gives 0xffffffff. +1 gives 0 */
++	return ( *(s32*)mac & ((s16*)mac)[2] ) + 1 == 0;
++}
++
++static inline int
++mac_is_zero(const u8 *mac)
++{
++	return ( *(u32*)mac | ((u16*)mac)[2] ) == 0;
++}
++
++static inline int
++mac_is_directed(const u8 *mac)
++{
++	return (mac[0] & 1)==0;
++}
++
++static inline int
++mac_is_mcast(const u8 *mac)
++{
++	return (mac[0] & 1) && !mac_is_bcast(mac);
++}
++
++#define MACSTR "%02X:%02X:%02X:%02X:%02X:%02X"
++#define MAC(bytevector) \
++	((unsigned char *)bytevector)[0], \
++	((unsigned char *)bytevector)[1], \
++	((unsigned char *)bytevector)[2], \
++	((unsigned char *)bytevector)[3], \
++	((unsigned char *)bytevector)[4], \
++	((unsigned char *)bytevector)[5]
++
++
++/***********************************************************************
++** Random helpers
++*/
++#define TO_STRING(x)	#x
++#define STRING(x)	TO_STRING(x)
++
++#define CLEAR_BIT(val, mask) ((val) &= ~(mask))
++#define SET_BIT(val, mask) ((val) |= (mask))
++
++/* undefined if v==0 */
++static inline unsigned int
++lowest_bit(u16 v)
++{
++	unsigned int n = 0;
++	while (!(v & 0xf)) { v>>=4; n+=4; }
++	while (!(v & 1)) { v>>=1; n++; }
++	return n;
++}
++
++/* undefined if v==0 */
++static inline unsigned int
++highest_bit(u16 v)
++{
++	unsigned int n = 0;
++	while (v>0xf) { v>>=4; n+=4; }
++	while (v>1) { v>>=1; n++; }
++	return n;
++}
++
++/* undefined if v==0 */
++static inline int
++has_only_one_bit(u16 v)
++{
++	return ((v-1) ^ v) >= v;
++}
++
++
++static inline int
++is_hidden_essid(char *essid)
++{
++	return (('\0' == essid[0]) ||
++		((' ' == essid[0]) && ('\0' == essid[1])));
++}
++
++/***********************************************************************
++** LOCKING
++** We have adev->sem and adev->lock.
++**
++** We employ following naming convention in order to get locking right:
++**
++** acx_e_xxxx - external entry points called from process context.
++**	It is okay to sleep. adev->sem is to be taken on entry.
++** acx_i_xxxx - external entry points possibly called from atomic context.
++**	Sleeping is not allowed (and thus down(sem) is not legal!)
++** acx_s_xxxx - potentially sleeping functions. Do not ever call under lock!
++** acx_l_xxxx - functions which expect lock to be already taken.
++** rest       - non-sleeping functions which do not require locking
++**		but may be run under lock
++**
++** A small number of local helpers do not have acx_[eisl]_ prefix.
++** They are always close to caller and are to be reviewed locally.
++**
++** Theory of operation:
++**
++** All process-context entry points (_e_ functions) take sem
++** immediately. IRQ handler and other 'atomic-context' entry points
++** (_i_ functions) take lock immediately on entry, but dont take sem
++** because that might sleep.
++**
++** Thus *all* code is either protected by sem or lock, or both.
++**
++** Code which must not run concurrently with IRQ takes lock.
++** Such code is marked with _l_.
++**
++** This results in the following rules of thumb useful in code review:
++**
++** + If a function calls _s_ fn, it must be an _s_ itself.
++** + You can call _l_ fn only (a) from another _l_ fn
++**   or (b) from _s_, _e_ or _i_ fn by taking lock, calling _l_,
++**   and dropping lock.
++** + All IRQ code runs under lock.
++** + Any _s_ fn is running under sem.
++** + Code under sem can race only with IRQ code.
++** + Code under sem+lock cannot race with anything.
++*/
++
++/* These functions *must* be inline or they will break horribly on SPARC, due
++ * to its weird semantics for save/restore flags */
++
++#if defined(PARANOID_LOCKING) /* Lock debugging */
++
++void acx_lock_debug(acx_device_t *adev, const char* where);
++void acx_unlock_debug(acx_device_t *adev, const char* where);
++void acx_down_debug(acx_device_t *adev, const char* where);
++void acx_up_debug(acx_device_t *adev, const char* where);
++void acx_lock_unhold(void);
++void acx_sem_unhold(void);
++
++static inline void
++acx_lock_helper(acx_device_t *adev, unsigned long *fp, const char* where)
++{
++	acx_lock_debug(adev, where);
++	spin_lock_irqsave(&adev->lock, *fp);
++}
++static inline void
++acx_unlock_helper(acx_device_t *adev, unsigned long *fp, const char* where)
++{
++	acx_unlock_debug(adev, where);
++	spin_unlock_irqrestore(&adev->lock, *fp);
++}
++static inline void
++acx_down_helper(acx_device_t *adev, const char* where)
++{
++	acx_down_debug(adev, where);
++}
++static inline void
++acx_up_helper(acx_device_t *adev, const char* where)
++{
++	acx_up_debug(adev, where);
++}
++#define acx_lock(adev, flags)	acx_lock_helper(adev, &(flags), __FILE__ ":" STRING(__LINE__))
++#define acx_unlock(adev, flags)	acx_unlock_helper(adev, &(flags), __FILE__ ":" STRING(__LINE__))
++#define acx_sem_lock(adev)	acx_down_helper(adev, __FILE__ ":" STRING(__LINE__))
++#define acx_sem_unlock(adev)	acx_up_helper(adev, __FILE__ ":" STRING(__LINE__))
++
++#elif defined(DO_LOCKING)
++
++#define acx_lock(adev, flags)	spin_lock_irqsave(&adev->lock, flags)
++#define acx_unlock(adev, flags)	spin_unlock_irqrestore(&adev->lock, flags)
++#define acx_sem_lock(adev)	down(&adev->sem)
++#define acx_sem_unlock(adev)	up(&adev->sem)
++#define acx_lock_unhold()	((void)0)
++#define acx_sem_unhold()	((void)0)
++
++#else /* no locking! :( */
++
++#define acx_lock(adev, flags)	((void)0)
++#define acx_unlock(adev, flags)	((void)0)
++#define acx_sem_lock(adev)	((void)0)
++#define acx_sem_unlock(adev)	((void)0)
++#define acx_lock_unhold()	((void)0)
++#define acx_sem_unhold()	((void)0)
++
++#endif
++
++
++/***********************************************************************
++*/
++
++/* Can race with rx path (which is not protected by sem):
++** rx -> process_[re]assocresp() -> set_status(ASSOCIATED) -> wake_queue()
++** Can race with tx_complete IRQ:
++** IRQ -> acxpci_l_clean_txdesc -> acx_wake_queue
++** Review carefully all callsites */
++static inline void
++acx_stop_queue(struct net_device *ndev, const char *msg)
++{
++	if (netif_queue_stopped(ndev))
++		return;
++
++	netif_stop_queue(ndev);
++	if (msg)
++		log(L_BUFT, "tx: stop queue %s\n", msg);
++}
++
++static inline int
++acx_queue_stopped(struct net_device *ndev)
++{
++	return netif_queue_stopped(ndev);
++}
++
++/*
++static inline void
++acx_start_queue(struct net_device *ndev, const char *msg)
++{
++	netif_start_queue(ndev);
++	if (msg)
++		log(L_BUFT, "tx: start queue %s\n", msg);
++}
++*/
++
++static inline void
++acx_wake_queue(struct net_device *ndev, const char *msg)
++{
++	netif_wake_queue(ndev);
++	if (msg)
++		log(L_BUFT, "tx: wake queue %s\n", msg);
++}
++
++static inline void
++acx_carrier_off(struct net_device *ndev, const char *msg)
++{
++	netif_carrier_off(ndev);
++	if (msg)
++		log(L_BUFT, "tx: carrier off %s\n", msg);
++}
++
++static inline void
++acx_carrier_on(struct net_device *ndev, const char *msg)
++{
++	netif_carrier_on(ndev);
++	if (msg)
++		log(L_BUFT, "tx: carrier on %s\n", msg);
++}
++
++/* This function does not need locking UNLESS you call it
++** as acx_set_status(ACX_STATUS_4_ASSOCIATED), bacause this can
++** wake queue. This can race with stop_queue elsewhere. */
++void acx_set_status(acx_device_t *adev, u16 status);
++
++
++/***********************************************************************
++** Communication with firmware
++*/
++#define CMD_TIMEOUT_MS(n)	(n)
++#define ACX_CMD_TIMEOUT_DEFAULT	CMD_TIMEOUT_MS(50)
++
++#if ACX_DEBUG
++
++/* We want to log cmd names */
++int acxpci_s_issue_cmd_timeo_debug(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout, const char* cmdstr);
++int acxmem_s_issue_cmd_timeo_debug(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout, const char* cmdstr);
++int acxusb_s_issue_cmd_timeo_debug(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout, const char* cmdstr);
++static inline int
++acx_s_issue_cmd_timeo_debug(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout, const char* cmdstr)
++{
++        if (IS_MEM(adev))
++                return acxmem_s_issue_cmd_timeo_debug(adev, cmd, param, len, timeout, cmdstr);
++	if (IS_PCI(adev))
++		return acxpci_s_issue_cmd_timeo_debug(adev, cmd, param, len, timeout, cmdstr);
++	return acxusb_s_issue_cmd_timeo_debug(adev, cmd, param, len, timeout, cmdstr);
++}
++#define acx_s_issue_cmd(adev,cmd,param,len) \
++	acx_s_issue_cmd_timeo_debug(adev,cmd,param,len,ACX_CMD_TIMEOUT_DEFAULT,#cmd)
++#define acx_s_issue_cmd_timeo(adev,cmd,param,len,timeo) \
++	acx_s_issue_cmd_timeo_debug(adev,cmd,param,len,timeo,#cmd)
++int acx_s_configure_debug(acx_device_t *adev, void *pdr, int type, const char* str);
++#define acx_s_configure(adev,pdr,type) \
++	acx_s_configure_debug(adev,pdr,type,#type)
++int acx_s_interrogate_debug(acx_device_t *adev, void *pdr, int type, const char* str);
++#define acx_s_interrogate(adev,pdr,type) \
++	acx_s_interrogate_debug(adev,pdr,type,#type)
++
++#else
++
++int acxpci_s_issue_cmd_timeo(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout);
++int acxmem_s_issue_cmd_timeo(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout);
++int acxusb_s_issue_cmd_timeo(acx_device_t *adev, unsigned cmd, void *param, unsigned len, unsigned timeout);
++static inline int
++acx_s_issue_cmd_timeo(acx_device_t *adev, unsigned cmd,	void *param, unsigned len, unsigned timeout)
++{
++	if (IS_MEM(adev))
++		return acxmem_s_issue_cmd_timeo(adev, cmd, param, len, timeout);
++	if (IS_PCI(adev))
++		return acxpci_s_issue_cmd_timeo(adev, cmd, param, len, timeout);
++	return acxusb_s_issue_cmd_timeo(adev, cmd, param, len, timeout);
++}
++static inline int
++acx_s_issue_cmd(acx_device_t *adev, unsigned cmd, void *param, unsigned len)
++{
++	if (IS_MEM(adev))
++		return acxmem_s_issue_cmd_timeo(adev, cmd, param, len, ACX_CMD_TIMEOUT_DEFAULT);
++	if (IS_PCI(adev))
++		return acxpci_s_issue_cmd_timeo(adev, cmd, param, len, ACX_CMD_TIMEOUT_DEFAULT);
++	return acxusb_s_issue_cmd_timeo(adev, cmd, param, len, ACX_CMD_TIMEOUT_DEFAULT);
++}
++int acx_s_configure(acx_device_t *adev, void *pdr, int type);
++int acx_s_interrogate(acx_device_t *adev, void *pdr, int type);
++
++#endif
++
++void acx_s_cmd_start_scan(acx_device_t *adev);
++
++
++/***********************************************************************
++** Ioctls
++*/
++int
++acx111pci_ioctl_info(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra);
++int
++acx100pci_ioctl_set_phy_amp_bias(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra);
++int
++acx100mem_ioctl_set_phy_amp_bias(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra);
++
++
++/***********************************************************************
++** /proc
++*/
++#ifdef CONFIG_PROC_FS
++int acx_proc_register_entries(const struct net_device *ndev);
++int acx_proc_unregister_entries(const struct net_device *ndev);
++#else
++static inline int
++acx_proc_register_entries(const struct net_device *ndev) { return OK; }
++static inline int
++acx_proc_unregister_entries(const struct net_device *ndev) { return OK; }
++#endif
++
++
++/***********************************************************************
++*/
++firmware_image_t *acx_s_read_fw(struct device *dev, const char *file, u32 *size);
++int acxpci_s_upload_radio(acx_device_t *adev);
++int acxmem_s_upload_radio(acx_device_t *adev);
++
++
++/***********************************************************************
++** Unsorted yet :)
++*/
++int acxpci_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf);
++int acxmem_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf);
++int acxusb_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf);
++static inline int
++acx_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf)
++{
++	if (IS_MEM(adev))
++		return acxmem_s_read_phy_reg(adev, reg, charbuf);
++	if (IS_PCI(adev))
++		return acxpci_s_read_phy_reg(adev, reg, charbuf);
++	return acxusb_s_read_phy_reg(adev, reg, charbuf);
++}
++
++int acxpci_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value);
++int acxmem_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value);
++int acxusb_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value);
++static inline int
++acx_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value)
++{
++	if (IS_MEM(adev))
++		return acxmem_s_write_phy_reg(adev, reg, value);
++	if (IS_PCI(adev))
++		return acxpci_s_write_phy_reg(adev, reg, value);
++	return acxusb_s_write_phy_reg(adev, reg, value);
++}
++
++tx_t* acxpci_l_alloc_tx(acx_device_t *adev);
++tx_t* acxmem_l_alloc_tx(acx_device_t *adev);
++tx_t* acxusb_l_alloc_tx(acx_device_t *adev);
++static inline tx_t*
++acx_l_alloc_tx(acx_device_t *adev)
++{
++	if (IS_MEM(adev))
++		return acxmem_l_alloc_tx(adev);
++	if (IS_PCI(adev))
++		return acxpci_l_alloc_tx(adev);
++	return acxusb_l_alloc_tx(adev);
++}
++
++void acxusb_l_dealloc_tx(tx_t *tx_opaque);
++void acxmem_l_dealloc_tx(acx_device_t *adev, tx_t *tx_opaque);
++static inline void
++acx_l_dealloc_tx(acx_device_t *adev, tx_t *tx_opaque)
++{
++#ifdef ACX_MEM
++  acxmem_l_dealloc_tx (adev, tx_opaque);
++#else
++	if (IS_USB(adev))
++		acxusb_l_dealloc_tx(tx_opaque);
++#endif
++}
++
++void* acxpci_l_get_txbuf(acx_device_t *adev, tx_t *tx_opaque);
++void* acxmem_l_get_txbuf(acx_device_t *adev, tx_t *tx_opaque);
++void* acxusb_l_get_txbuf(acx_device_t *adev, tx_t *tx_opaque);
++static inline void*
++acx_l_get_txbuf(acx_device_t *adev, tx_t *tx_opaque)
++{
++#if defined (ACX_MEM)
++		return acxmem_l_get_txbuf(adev, tx_opaque);
++#else
++	if (IS_PCI(adev))
++		return acxpci_l_get_txbuf(adev, tx_opaque);
++	return acxusb_l_get_txbuf(adev, tx_opaque);
++#endif
++}
++
++void acxpci_l_tx_data(acx_device_t *adev, tx_t *tx_opaque, int len);
++void acxmem_l_tx_data(acx_device_t *adev, tx_t *tx_opaque, int len);
++void acxusb_l_tx_data(acx_device_t *adev, tx_t *tx_opaque, int len);
++static inline void
++acx_l_tx_data(acx_device_t *adev, tx_t *tx_opaque, int len)
++{
++#if defined (ACX_MEM)
++		acxmem_l_tx_data(adev, tx_opaque, len);
++#else
++	if (IS_PCI(adev))
++		acxpci_l_tx_data(adev, tx_opaque, len);
++	else
++		acxusb_l_tx_data(adev, tx_opaque, len);
++#endif
++}
++
++static inline wlan_hdr_t*
++acx_get_wlan_hdr(acx_device_t *adev, const rxbuffer_t *rxbuf)
++{
++	return (wlan_hdr_t*)((u8*)&rxbuf->hdr_a3 + adev->phy_header_len);
++}
++
++void acxpci_l_power_led(acx_device_t *adev, int enable);
++int acxpci_read_eeprom_byte(acx_device_t *adev, u32 addr, u8 *charbuf);
++unsigned int acxpci_l_clean_txdesc(acx_device_t *adev);
++void acxpci_l_clean_txdesc_emergency(acx_device_t *adev);
++int acxpci_s_create_hostdesc_queues(acx_device_t *adev);
++void acxpci_create_desc_queues(acx_device_t *adev, u32 tx_queue_start, u32 rx_queue_start);
++void acxpci_free_desc_queues(acx_device_t *adev);
++char* acxpci_s_proc_diag_output(char *p, acx_device_t *adev);
++int acxpci_proc_eeprom_output(char *p, acx_device_t *adev);
++void acxpci_set_interrupt_mask(acx_device_t *adev);
++int acx100pci_s_set_tx_level(acx_device_t *adev, u8 level_dbm);
++
++void acxmem_l_power_led(acx_device_t *adev, int enable);
++int acxmem_read_eeprom_byte(acx_device_t *adev, u32 addr, u8 *charbuf);
++unsigned int acxmem_l_clean_txdesc(acx_device_t *adev);
++void acxmem_l_clean_txdesc_emergency(acx_device_t *adev);
++int acxmem_s_create_hostdesc_queues(acx_device_t *adev);
++void acxmem_create_desc_queues(acx_device_t *adev, u32 tx_queue_start, u32 rx_queue_start);
++void acxmem_free_desc_queues(acx_device_t *adev);
++char* acxmem_s_proc_diag_output(char *p, acx_device_t *adev);
++int acxmem_proc_eeprom_output(char *p, acx_device_t *adev);
++void acxmem_set_interrupt_mask(acx_device_t *adev);
++int acx100mem_s_set_tx_level(acx_device_t *adev, u8 level_dbm);
++
++void acx_s_msleep(int ms);
++int acx_s_init_mac(acx_device_t *adev);
++void acx_set_reg_domain(acx_device_t *adev, unsigned char reg_dom_id);
++void acx_set_timer(acx_device_t *adev, int timeout_us);
++void acx_update_capabilities(acx_device_t *adev);
++void acx_s_start(acx_device_t *adev);
++
++void acx_s_update_card_settings(acx_device_t *adev);
++void acx_s_parse_configoption(acx_device_t *adev, const acx111_ie_configoption_t *pcfg);
++void acx_l_update_ratevector(acx_device_t *adev);
++
++void acx_init_task_scheduler(acx_device_t *adev);
++void acx_schedule_task(acx_device_t *adev, unsigned int set_flag);
++
++int acx_e_ioctl_old(struct net_device *ndev, struct ifreq *ifr, int cmd);
++
++client_t *acx_l_sta_list_get(acx_device_t *adev, const u8 *address);
++void acx_l_sta_list_del(acx_device_t *adev, client_t *clt);
++
++int acx_l_transmit_disassoc(acx_device_t *adev, client_t *clt);
++void acx_i_timer(unsigned long a);
++int acx_s_complete_scan(acx_device_t *adev);
++
++struct sk_buff *acx_rxbuf_to_ether(acx_device_t *adev, rxbuffer_t *rxbuf);
++int acx_ether_to_txbuf(acx_device_t *adev, void *txbuf, const struct sk_buff *skb);
++
++u8 acx_signal_determine_quality(u8 signal, u8 noise);
++
++void acx_l_process_rxbuf(acx_device_t *adev, rxbuffer_t *rxbuf);
++void acx_l_handle_txrate_auto(acx_device_t *adev, struct client *txc,
++			u16 intended_rate, u8 rate100, u16 rate111, u8 error,
++			int pkts_to_ignore);
++
++void acx_dump_bytes(const void *, int);
++void acx_log_bad_eid(wlan_hdr_t* hdr, int len, wlan_ie_t* ie_ptr);
++
++u8 acx_rate111to100(u16);
++
++void acx_s_set_defaults(acx_device_t *adev);
++
++#if !ACX_DEBUG
++static inline const char* acx_get_packet_type_string(u16 fc) { return ""; }
++#else
++const char* acx_get_packet_type_string(u16 fc);
++#endif
++const char* acx_cmd_status_str(unsigned int state);
++
++int acx_i_start_xmit(struct sk_buff *skb, struct net_device *ndev);
++
++void great_inquisitor(acx_device_t *adev);
++
++void acx_s_get_firmware_version(acx_device_t *adev);
++void acx_display_hardware_details(acx_device_t *adev);
++
++int acx_e_change_mtu(struct net_device *ndev, int mtu);
++struct net_device_stats* acx_e_get_stats(struct net_device *ndev);
++struct iw_statistics* acx_e_get_wireless_stats(struct net_device *ndev);
++
++#ifdef ACX_MEM
++int __init acxmem_e_init_module(void);
++void __exit acxmem_e_cleanup_module(void);
++void acxmem_e_release(struct device *dev);
++#else
++int __init acxpci_e_init_module(void);
++int __init acxusb_e_init_module(void);
++void __exit acxpci_e_cleanup_module(void);
++void __exit acxusb_e_cleanup_module(void);
++#endif
++int __init acx_cs_init(void);
++void __exit acx_cs_cleanup(void);
+Index: linux-2.6.22/drivers/net/wireless/acx/acx.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/acx.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,14 @@
++#if defined(CONFIG_ACX_MEM) && !defined(ACX_MEM)
++#define ACX_MEM
++#endif
++
++#if defined(CONFIG_ACX_CS) && !defined(ACX_MEM)
++#define ACX_MEM
++#endif
++
++#include "acx_config.h"
++#include "wlan_compat.h"
++#include "wlan_hdr.h"
++#include "wlan_mgmt.h"
++#include "acx_struct.h"
++#include "acx_func.h"
+Index: linux-2.6.22/drivers/net/wireless/acx/acx_hw.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/acx_hw.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,18 @@
++/*
++ * Interface for ACX slave memory driver
++ *
++ * Copyright (c) 2006 SDG Systems, LLC
++ *
++ * GPL
++ *
++ */
++
++#ifndef _ACX_HW_H
++#define _ACX_HW_H
++
++struct acx_hardware_data {
++	int (*start_hw)( void );
++	int (*stop_hw)( void );
++};
++
++#endif /* _ACX_HW_H */
+Index: linux-2.6.22/drivers/net/wireless/acx/acx_struct.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/acx_struct.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,2114 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++/***********************************************************************
++** Forward declarations of types
++*/
++typedef struct tx tx_t;
++typedef struct acx_device acx_device_t;
++typedef struct client client_t;
++typedef struct rxdesc rxdesc_t;
++typedef struct txdesc txdesc_t;
++typedef struct rxhostdesc rxhostdesc_t;
++typedef struct txhostdesc txhostdesc_t;
++
++
++/***********************************************************************
++** Debug / log functionality
++*/
++enum {
++	L_LOCK		= (ACX_DEBUG>1)*0x0001,	/* locking debug log */
++	L_INIT		= (ACX_DEBUG>0)*0x0002,	/* special card initialization logging */
++	L_IRQ		= (ACX_DEBUG>0)*0x0004,	/* interrupt stuff */
++	L_ASSOC		= (ACX_DEBUG>0)*0x0008,	/* assocation (network join) and station log */
++	L_FUNC		= (ACX_DEBUG>1)*0x0020,	/* logging of function enter / leave */
++	L_XFER		= (ACX_DEBUG>1)*0x0080,	/* logging of transfers and mgmt */
++	L_DATA		= (ACX_DEBUG>1)*0x0100,	/* logging of transfer data */
++	L_DEBUG		= (ACX_DEBUG>1)*0x0200,	/* log of debug info */
++	L_IOCTL		= (ACX_DEBUG>0)*0x0400,	/* log ioctl calls */
++	L_CTL		= (ACX_DEBUG>1)*0x0800,	/* log of low-level ctl commands */
++	L_BUFR		= (ACX_DEBUG>1)*0x1000,	/* debug rx buffer mgmt (ring buffer etc.) */
++	L_XFER_BEACON	= (ACX_DEBUG>1)*0x2000,	/* also log beacon packets */
++	L_BUFT		= (ACX_DEBUG>1)*0x4000,	/* debug tx buffer mgmt (ring buffer etc.) */
++	L_USBRXTX	= (ACX_DEBUG>0)*0x8000,	/* debug USB rx/tx operations */
++	L_BUF		= L_BUFR + L_BUFT,
++	L_ANY		= 0xffff
++};
++
++#if ACX_DEBUG
++extern unsigned int acx_debug;
++#else
++enum { acx_debug = 0 };
++#endif
++
++
++/***********************************************************************
++** Random helpers
++*/
++#define ACX_PACKED __attribute__ ((packed))
++
++#define VEC_SIZE(a) (sizeof(a)/sizeof(a[0]))
++
++/* Use worker_queues for 2.5/2.6 kernels and queue tasks for 2.4 kernels
++   (used for the 'bottom half' of the interrupt routine) */
++
++#include <linux/workqueue.h>
++#define USE_WORKER_TASKS
++#define WORK_STRUCT struct work_struct
++#define SCHEDULE_WORK schedule_work
++#define FLUSH_SCHEDULED_WORK flush_scheduled_work
++
++
++/***********************************************************************
++** Constants
++*/
++#define OK	0
++#define NOT_OK	1
++
++/* The supported chip models */
++#define CHIPTYPE_ACX100		1
++#define CHIPTYPE_ACX111		2
++
++#define IS_ACX100(adev)	((adev)->chip_type == CHIPTYPE_ACX100)
++#define IS_ACX111(adev)	((adev)->chip_type == CHIPTYPE_ACX111)
++
++/* Supported interfaces */
++#define DEVTYPE_PCI		0
++#define DEVTYPE_USB		1
++#define DEVTYPE_MEM             2
++
++#if !defined(CONFIG_ACX_PCI) && !defined(CONFIG_ACX_USB) && !defined(CONFIG_ACX_MEM) && !defined(CONFIG_ACX_CS)
++#error Driver must include PCI, USB, PCMCIA or memory mapped interface support. You selected none of them.
++#endif
++
++#if defined(CONFIG_ACX_PCI)
++ #if !defined(CONFIG_ACX_USB)
++  #define IS_PCI(adev)	1
++ #else
++  #define IS_PCI(adev)	((adev)->dev_type == DEVTYPE_PCI)
++ #endif
++#else
++ #define IS_PCI(adev)	0
++#endif
++
++#if defined(CONFIG_ACX_USB)
++ #if !defined(CONFIG_ACX_PCI)
++  #define IS_USB(adev)	1
++ #else
++  #define IS_USB(adev)	((adev)->dev_type == DEVTYPE_USB)
++ #endif
++#else
++ #define IS_USB(adev)	0
++#endif
++
++#if defined(CONFIG_ACX_MEM) || defined(CONFIG_ACX_CS)
++ #define IS_MEM(adev)  1
++#else
++ #define IS_MEM(adev)   0
++#endif
++
++/* Driver defaults */
++#define DEFAULT_DTIM_INTERVAL	10
++/* used to be 2048, but FreeBSD driver changed it to 4096 to work properly
++** in noisy wlans */
++#define DEFAULT_MSDU_LIFETIME	4096
++#define DEFAULT_RTS_THRESHOLD	2312	/* max. size: disable RTS mechanism */
++#define DEFAULT_BEACON_INTERVAL	100
++
++#define ACX100_BAP_DATALEN_MAX		4096
++#define ACX100_RID_GUESSING_MAXLEN	2048	/* I'm not really sure */
++#define ACX100_RIDDATA_MAXLEN		ACX100_RID_GUESSING_MAXLEN
++
++/* Support Constants */
++/* Radio type names, found in Win98 driver's TIACXLN.INF */
++#define RADIO_MAXIM_0D		0x0d
++#define RADIO_RFMD_11		0x11
++#define RADIO_RALINK_15		0x15
++/* used in ACX111 cards (WG311v2, WL-121, ...): */
++#define RADIO_RADIA_16		0x16
++/* most likely *sometimes* used in ACX111 cards: */
++#define RADIO_UNKNOWN_17	0x17
++/* FwRad19.bin was found in a Safecom driver; must be an ACX111 radio: */
++#define RADIO_UNKNOWN_19	0x19
++#define RADIO_UNKNOWN_1B	0x1b    /* radio in SafeCom SWLUT-54125 USB adapter; entirely unknown!! */
++
++/* Controller Commands */
++/* can be found in table cmdTable in firmware "Rev. 1.5.0" (FW150) */
++#define ACX1xx_CMD_RESET		0x00
++#define ACX1xx_CMD_INTERROGATE		0x01
++#define ACX1xx_CMD_CONFIGURE		0x02
++#define ACX1xx_CMD_ENABLE_RX		0x03
++#define ACX1xx_CMD_ENABLE_TX		0x04
++#define ACX1xx_CMD_DISABLE_RX		0x05
++#define ACX1xx_CMD_DISABLE_TX		0x06
++#define ACX1xx_CMD_FLUSH_QUEUE		0x07
++#define ACX1xx_CMD_SCAN			0x08
++#define ACX1xx_CMD_STOP_SCAN		0x09
++#define ACX1xx_CMD_CONFIG_TIM		0x0a
++#define ACX1xx_CMD_JOIN			0x0b
++#define ACX1xx_CMD_WEP_MGMT		0x0c
++#ifdef OLD_FIRMWARE_VERSIONS
++#define ACX100_CMD_HALT			0x0e	/* mapped to unknownCMD in FW150 */
++#else
++#define ACX1xx_CMD_MEM_READ		0x0d
++#define ACX1xx_CMD_MEM_WRITE		0x0e
++#endif
++#define ACX1xx_CMD_SLEEP		0x0f
++#define ACX1xx_CMD_WAKE			0x10
++#define ACX1xx_CMD_UNKNOWN_11		0x11	/* mapped to unknownCMD in FW150 */
++#define ACX100_CMD_INIT_MEMORY		0x12
++#define ACX1FF_CMD_DISABLE_RADIO	0x12	/* new firmware? TNETW1450? */
++#define ACX1xx_CMD_CONFIG_BEACON	0x13
++#define ACX1xx_CMD_CONFIG_PROBE_RESPONSE	0x14
++#define ACX1xx_CMD_CONFIG_NULL_DATA	0x15
++#define ACX1xx_CMD_CONFIG_PROBE_REQUEST	0x16
++#define ACX1xx_CMD_FCC_TEST		0x17
++#define ACX1xx_CMD_RADIOINIT		0x18
++#define ACX111_CMD_RADIOCALIB		0x19
++#define ACX1FF_CMD_NOISE_HISTOGRAM	0x1c /* new firmware? TNETW1450? */
++#define ACX1FF_CMD_RX_RESET		0x1d /* new firmware? TNETW1450? */
++#define ACX1FF_CMD_LNA_CONTROL		0x20 /* new firmware? TNETW1450? */
++#define ACX1FF_CMD_CONTROL_DBG_TRACE	0x21 /* new firmware? TNETW1450? */
++
++/* 'After Interrupt' Commands */
++#define ACX_AFTER_IRQ_CMD_STOP_SCAN	0x01
++#define ACX_AFTER_IRQ_CMD_ASSOCIATE	0x02
++#define ACX_AFTER_IRQ_CMD_RADIO_RECALIB	0x04
++#define ACX_AFTER_IRQ_UPDATE_CARD_CFG	0x08
++#define ACX_AFTER_IRQ_TX_CLEANUP	0x10
++#define ACX_AFTER_IRQ_COMPLETE_SCAN	0x20
++#define ACX_AFTER_IRQ_RESTART_SCAN	0x40
++
++/***********************************************************************
++** Tx/Rx buffer sizes and watermarks
++**
++** This will alloc and use DMAable buffers of
++** WLAN_A4FR_MAXLEN_WEP_FCS * (RX_CNT + TX_CNT) bytes
++** RX/TX_CNT=32 -> ~150k DMA buffers
++** RX/TX_CNT=16 -> ~75k DMA buffers
++**
++** 2005-10-10: reduced memory usage by lowering both to 16
++*/
++#define RX_CNT 16
++#define TX_CNT 16
++
++/* we clean up txdescs when we have N free txdesc: */
++#define TX_CLEAN_BACKLOG (TX_CNT/4)
++#define TX_START_CLEAN (TX_CNT - TX_CLEAN_BACKLOG)
++#define TX_EMERG_CLEAN 2
++/* we stop queue if we have < N free txbufs: */
++#define TX_STOP_QUEUE 3
++/* we start queue if we have >= N free txbufs: */
++#define TX_START_QUEUE 5
++
++/***********************************************************************
++** Interrogate/Configure cmd constants
++**
++** NB: length includes JUST the data part of the IE
++** (does not include size of the (type,len) pair)
++**
++** TODO: seems that acx100, acx100usb, acx111 have some differences,
++** fix code with regard to this!
++*/
++
++#define DEF_IE(name, val, len) enum { ACX##name=val, ACX##name##_LEN=len }
++
++/* Information Elements: Network Parameters, Static Configuration Entities */
++/* these are handled by real_cfgtable in firmware "Rev 1.5.0" (FW150) */
++DEF_IE(1xx_IE_UNKNOWN_00		,0x0000, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(100_IE_ACX_TIMER			,0x0001, 0x10);
++DEF_IE(1xx_IE_POWER_MGMT		,0x0002, 0x06); /* TNETW1450: length 0x18!! */
++DEF_IE(1xx_IE_QUEUE_CONFIG		,0x0003, 0x1c);
++DEF_IE(100_IE_BLOCK_SIZE		,0x0004, 0x02);
++DEF_IE(1FF_IE_SLOT_TIME			,0x0004, 0x08); /* later firmware versions only? */
++DEF_IE(1xx_IE_MEMORY_CONFIG_OPTIONS	,0x0005, 0x14);
++DEF_IE(1FF_IE_QUEUE_HEAD		,0x0005, 0x14 /* FIXME: length? */);
++DEF_IE(1xx_IE_RATE_FALLBACK		,0x0006, 0x01); /* TNETW1450: length 2 */
++DEF_IE(100_IE_WEP_OPTIONS		,0x0007, 0x03);
++DEF_IE(111_IE_RADIO_BAND		,0x0007, -1);
++DEF_IE(1FF_IE_TIMING_CFG		,0x0007, -1);	/* later firmware versions; TNETW1450 only? */
++DEF_IE(100_IE_SSID			,0x0008, 0x20); /* huh? */
++DEF_IE(1xx_IE_MEMORY_MAP		,0x0008, 0x28); /* huh? TNETW1450 has length 0x40!! */
++DEF_IE(1xx_IE_SCAN_STATUS		,0x0009, 0x04); /* mapped to cfgInvalid in FW150 */
++DEF_IE(1xx_IE_ASSOC_ID			,0x000a, 0x02);
++DEF_IE(1xx_IE_UNKNOWN_0B		,0x000b, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(1FF_IE_TX_POWER_LEVEL_TABLE	,0x000b, 0x18); /* later firmware versions; TNETW1450 only? */
++DEF_IE(100_IE_UNKNOWN_0C		,0x000c, -1);	/* very small implementation in FW150! */
++/* ACX100 has an equivalent struct in the cmd mailbox directly after reset.
++ * 0x14c seems extremely large, will trash stack on failure (memset!)
++ * in case of small input struct --> OOPS! */
++DEF_IE(111_IE_CONFIG_OPTIONS		,0x000c, 0x14c);
++DEF_IE(1xx_IE_FWREV			,0x000d, 0x18);
++DEF_IE(1xx_IE_FCS_ERROR_COUNT		,0x000e, 0x04);
++DEF_IE(1xx_IE_MEDIUM_USAGE		,0x000f, 0x08);
++DEF_IE(1xx_IE_RXCONFIG			,0x0010, 0x04);
++DEF_IE(100_IE_UNKNOWN_11		,0x0011, -1);	/* NONBINARY: large implementation in FW150! link quality readings or so? */
++DEF_IE(111_IE_QUEUE_THRESH		,0x0011, -1);
++DEF_IE(100_IE_UNKNOWN_12		,0x0012, -1);	/* NONBINARY: VERY large implementation in FW150!! */
++DEF_IE(111_IE_BSS_POWER_SAVE		,0x0012, /* -1 */ 2);
++DEF_IE(1xx_IE_FIRMWARE_STATISTICS	,0x0013, 0x9c); /* TNETW1450: length 0x134!! */
++DEF_IE(1FF_IE_RX_INTR_CONFIG		,0x0014, 0x14); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1xx_IE_FEATURE_CONFIG		,0x0015, 0x08);
++DEF_IE(111_IE_KEY_CHOOSE		,0x0016, 0x04);	/* for rekeying. really len=4?? */
++DEF_IE(1FF_IE_MISC_CONFIG_TABLE		,0x0017, 0x04); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_WONE_CONFIG		,0x0018, -1);	/* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_TID_CONFIG		,0x001a, 0x2c); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_CALIB_ASSESSMENT		,0x001e, 0x04); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_BEACON_FILTER_OPTIONS	,0x001f, 0x02); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_LOW_RSSI_THRESH_OPT	,0x0020, 0x04); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_NOISE_HISTOGRAM_RESULTS	,0x0021, 0x30); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_PACKET_DETECT_THRESH	,0x0023, 0x04); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_TX_CONFIG_OPTIONS		,0x0024, 0x04); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_CCA_THRESHOLD		,0x0025, 0x02); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_EVENT_MASK		,0x0026, 0x08); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_DTIM_PERIOD		,0x0027, 0x02); /* later firmware versions, TNETW1450 only? */
++DEF_IE(1FF_IE_ACI_CONFIG_SET		,0x0029, 0x06); /* later firmware versions; maybe TNETW1450 only? */
++DEF_IE(1FF_IE_EEPROM_VER		,0x0030, 0x04); /* later firmware versions; maybe TNETW1450 only? */
++DEF_IE(1xx_IE_DOT11_STATION_ID		,0x1001, 0x06);
++DEF_IE(100_IE_DOT11_UNKNOWN_1002	,0x1002, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(111_IE_DOT11_FRAG_THRESH		,0x1002, -1);	/* mapped to cfgInvalid in FW150; TNETW1450 has length 2!! */
++DEF_IE(100_IE_DOT11_BEACON_PERIOD	,0x1003, 0x02);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(1xx_IE_DOT11_DTIM_PERIOD		,0x1004, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(1FF_IE_DOT11_MAX_RX_LIFETIME	,0x1004, -1);	/* later firmware versions; maybe TNETW1450 only? */
++DEF_IE(1xx_IE_DOT11_SHORT_RETRY_LIMIT	,0x1005, 0x01); /* TNETW1450: length 2 */
++DEF_IE(1xx_IE_DOT11_LONG_RETRY_LIMIT	,0x1006, 0x01); /* TNETW1450: length 2 */
++DEF_IE(100_IE_DOT11_WEP_DEFAULT_KEY_WRITE	,0x1007, 0x20);	/* configure default keys; TNETW1450 has length 0x24!! */
++DEF_IE(1xx_IE_DOT11_MAX_XMIT_MSDU_LIFETIME	,0x1008, 0x04);
++DEF_IE(1xx_IE_DOT11_GROUP_ADDR		,0x1009, -1);
++DEF_IE(1xx_IE_DOT11_CURRENT_REG_DOMAIN	,0x100a, 0x02);
++/* It's harmless to have larger struct. Use USB case always. */
++DEF_IE(1xx_IE_DOT11_CURRENT_ANTENNA	,0x100b, 0x02);	/* in fact len=1 for PCI */
++DEF_IE(1xx_IE_DOT11_UNKNOWN_100C	,0x100c, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(1xx_IE_DOT11_TX_POWER_LEVEL	,0x100d, 0x01); /* TNETW1450 has length 2!! */
++DEF_IE(1xx_IE_DOT11_CURRENT_CCA_MODE	,0x100e, 0x02);	/* in fact len=1 for PCI */
++/* USB doesn't return anything - len==0?! */
++DEF_IE(100_IE_DOT11_ED_THRESHOLD	,0x100f, 0x04);
++DEF_IE(1xx_IE_DOT11_WEP_DEFAULT_KEY_SET	,0x1010, 0x01);	/* set default key ID; TNETW1450: length 2 */
++DEF_IE(100_IE_DOT11_UNKNOWN_1011	,0x1011, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(1FF_IE_DOT11_CURR_5GHZ_REGDOM	,0x1011, -1);	/* later firmware versions; maybe TNETW1450 only? */
++DEF_IE(100_IE_DOT11_UNKNOWN_1012	,0x1012, -1);	/* mapped to cfgInvalid in FW150 */
++DEF_IE(100_IE_DOT11_UNKNOWN_1013	,0x1013, -1);	/* mapped to cfgInvalid in FW150 */
++
++#if 0
++/* Experimentally obtained on acx100, fw 1.9.8.b
++** -1 means that fw returned 'invalid IE'
++** 0200 FC00 nnnn... are test read contents: u16 type, u16 len, data
++** (AA are poison bytes marking bytes not written by fw)
++**
++** Looks like acx100 fw does not update len field (thus len=256-4=FC here)
++** A number of IEs seem to trash type,len fields
++** IEs marked 'huge' return gobs of data (no poison bytes remain)
++*/
++DEF_IE(100_IE_INVAL_00,			0x0000, -1);
++DEF_IE(100_IE_INVAL_01,			0x0001, -1);	/* IE_ACX_TIMER, len=16 on older fw */
++DEF_IE(100_IE_POWER_MGMT,		0x0002, 4);	/* 0200FC00 00040000 AAAAAAAA */
++DEF_IE(100_IE_QUEUE_CONFIG,		0x0003, 28);	/* 0300FC00 48060000 9CAD0000 0101AAAA DCB00000 E4B00000 9CAA0000 00AAAAAA */
++DEF_IE(100_IE_BLOCK_SIZE,		0x0004, 2);	/* 0400FC00 0001AAAA AAAAAAAA AAAAAAAA */
++/* write only: */
++DEF_IE(100_IE_MEMORY_CONFIG_OPTIONS,	0x0005, 20);
++DEF_IE(100_IE_RATE_FALLBACK,		0x0006, 1);	/* 0600FC00 00AAAAAA AAAAAAAA AAAAAAAA */
++/* write only: */
++DEF_IE(100_IE_WEP_OPTIONS,		0x0007, 3);
++DEF_IE(100_IE_MEMORY_MAP,		0x0008, 40);	/* huge: 0800FC00 30000000 6CA20000 70A20000... */
++/* gives INVAL on read: */
++DEF_IE(100_IE_SCAN_STATUS,		0x0009, -1);
++DEF_IE(100_IE_ASSOC_ID,			0x000a, 2);	/* huge: 0A00FC00 00000000 01040800 00000000... */
++DEF_IE(100_IE_INVAL_0B,			0x000b, -1);
++/* 'command rejected': */
++DEF_IE(100_IE_CONFIG_OPTIONS,		0x000c, -3);
++DEF_IE(100_IE_FWREV,			0x000d, 24);	/* 0D00FC00 52657620 312E392E 382E6200 AAAAAAAA AAAAAAAA 05050201 AAAAAAAA */
++DEF_IE(100_IE_FCS_ERROR_COUNT,		0x000e, 4);
++DEF_IE(100_IE_MEDIUM_USAGE,		0x000f, 8);	/* E41F0000 2D780300 FCC91300 AAAAAAAA */
++DEF_IE(100_IE_RXCONFIG,			0x0010, 4);	/* 1000FC00 00280000 AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_QUEUE_THRESH,		0x0011, 12);	/* 1100FC00 AAAAAAAA 00000000 00000000 */
++DEF_IE(100_IE_BSS_POWER_SAVE,		0x0012, 1);	/* 1200FC00 00AAAAAA AAAAAAAA AAAAAAAA */
++/* read only, variable len */
++DEF_IE(100_IE_FIRMWARE_STATISTICS,	0x0013, 256); /* 0000AC00 00000000 ... */
++DEF_IE(100_IE_INT_CONFIG,		0x0014, 20);	/* 00000000 00000000 00000000 00000000 5D74D105 00000000 AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_FEATURE_CONFIG,		0x0015, 8);	/* 1500FC00 16000000 AAAAAAAA AAAAAAAA */
++/* returns 'invalid MAC': */
++DEF_IE(100_IE_KEY_CHOOSE,		0x0016, -4);
++DEF_IE(100_IE_INVAL_17,			0x0017, -1);
++DEF_IE(100_IE_UNKNOWN_18,		0x0018, 0);	/* null len?! 1800FC00 AAAAAAAA AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_UNKNOWN_19,		0x0019, 256);	/* huge: 1900FC00 9C1F00EA FEFFFFEA FEFFFFEA... */
++DEF_IE(100_IE_INVAL_1A,			0x001A, -1);
++
++DEF_IE(100_IE_DOT11_INVAL_1000,			0x1000, -1);
++DEF_IE(100_IE_DOT11_STATION_ID,			0x1001, 6);	/* huge: 0110FC00 58B10E2F 03000000 00000000... */
++DEF_IE(100_IE_DOT11_INVAL_1002,			0x1002, -1);
++DEF_IE(100_IE_DOT11_INVAL_1003,			0x1003, -1);
++DEF_IE(100_IE_DOT11_INVAL_1004,			0x1004, -1);
++DEF_IE(100_IE_DOT11_SHORT_RETRY_LIMIT,		0x1005, 1);
++DEF_IE(100_IE_DOT11_LONG_RETRY_LIMIT,		0x1006, 1);
++/* write only: */
++DEF_IE(100_IE_DOT11_WEP_DEFAULT_KEY_WRITE,	0x1007, 32);
++DEF_IE(100_IE_DOT11_MAX_XMIT_MSDU_LIFETIME,	0x1008, 4);	/* huge: 0810FC00 00020000 F4010000 00000000... */
++/* undoc but returns something */
++DEF_IE(100_IE_DOT11_GROUP_ADDR,			0x1009, 12);	/* huge: 0910FC00 00000000 00000000 00000000... */
++DEF_IE(100_IE_DOT11_CURRENT_REG_DOMAIN,		0x100a, 1);	/* 0A10FC00 30AAAAAA AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_DOT11_CURRENT_ANTENNA,		0x100b, 1);	/* 0B10FC00 8FAAAAAA AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_DOT11_INVAL_100C,			0x100c, -1);
++DEF_IE(100_IE_DOT11_TX_POWER_LEVEL,		0x100d, 2);	/* 00000000 0100AAAA AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_DOT11_CURRENT_CCA_MODE,		0x100e, 1);	/* 0E10FC00 0DAAAAAA AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_DOT11_ED_THRESHOLD,		0x100f, 4);	/* 0F10FC00 70000000 AAAAAAAA AAAAAAAA */
++/* set default key ID  */
++DEF_IE(100_IE_DOT11_WEP_DEFAULT_KEY_SET,	0x1010, 1);	/* 1010FC00 00AAAAAA AAAAAAAA AAAAAAAA */
++DEF_IE(100_IE_DOT11_INVAL_1011,			0x1011, -1);
++DEF_IE(100_IE_DOT11_INVAL_1012,			0x1012, -1);
++DEF_IE(100_IE_DOT11_INVAL_1013,			0x1013, -1);
++DEF_IE(100_IE_DOT11_UNKNOWN_1014,		0x1014, 256);	/* huge */
++DEF_IE(100_IE_DOT11_UNKNOWN_1015,		0x1015, 256);	/* huge */
++DEF_IE(100_IE_DOT11_UNKNOWN_1016,		0x1016, 256);	/* huge */
++DEF_IE(100_IE_DOT11_UNKNOWN_1017,		0x1017, 256);	/* huge */
++DEF_IE(100_IE_DOT11_UNKNOWN_1018,		0x1018, 256);	/* huge */
++DEF_IE(100_IE_DOT11_UNKNOWN_1019,		0x1019, 256);	/* huge */
++#endif
++
++#if 0
++/* Experimentally obtained on PCI acx111 Xterasys XN-2522g, fw 1.2.1.34
++** -1 means that fw returned 'invalid IE'
++** 0400 0800 nnnn... are test read contents: u16 type, u16 len, data
++** (AA are poison bytes marking bytes not written by fw)
++**
++** Looks like acx111 fw reports real len!
++*/
++DEF_IE(111_IE_INVAL_00,			0x0000, -1);
++DEF_IE(111_IE_INVAL_01,			0x0001, -1);
++DEF_IE(111_IE_POWER_MGMT,		0x0002, 12);
++/* write only, variable len: 12 + rxqueue_cnt*8 + txqueue_cnt*4: */
++DEF_IE(111_IE_MEMORY_CONFIG,		0x0003, 24);
++DEF_IE(111_IE_BLOCK_SIZE,		0x0004, 8); /* 04000800 AA00AAAA AAAAAAAA */
++/* variable len: 8 + rxqueue_cnt*8 + txqueue_cnt*8: */
++DEF_IE(111_IE_QUEUE_HEAD,		0x0005, 24);
++DEF_IE(111_IE_RATE_FALLBACK,		0x0006, 1);
++/* acx100 name:WEP_OPTIONS */
++/* said to have len:1 (not true, actually returns 12 bytes): */
++DEF_IE(111_IE_RADIO_BAND,		0x0007, 12); /* 07000C00 AAAA1F00 FF03AAAA AAAAAAAA */
++DEF_IE(111_IE_MEMORY_MAP,		0x0008, 48);
++/* said to have len:4, but gives INVAL on read: */
++DEF_IE(111_IE_SCAN_STATUS,		0x0009, -1);
++DEF_IE(111_IE_ASSOC_ID,			0x000a, 2);
++/* write only, len is not known: */
++DEF_IE(111_IE_UNKNOWN_0B,		0x000b, 0);
++/* read only, variable len. I see 67 byte reads: */
++DEF_IE(111_IE_CONFIG_OPTIONS,		0x000c, 67); /* 0C004300 01160500 ... */
++DEF_IE(111_IE_FWREV,			0x000d, 24);
++DEF_IE(111_IE_FCS_ERROR_COUNT,		0x000e, 4);
++DEF_IE(111_IE_MEDIUM_USAGE,		0x000f, 8);
++DEF_IE(111_IE_RXCONFIG,			0x0010, 4);
++DEF_IE(111_IE_QUEUE_THRESH,		0x0011, 12);
++DEF_IE(111_IE_BSS_POWER_SAVE,		0x0012, 1);
++/* read only, variable len. I see 240 byte reads: */
++DEF_IE(111_IE_FIRMWARE_STATISTICS,	0x0013, 240); /* 1300F000 00000000 ... */
++/* said to have len=17. looks like fw pads it to 20: */
++DEF_IE(111_IE_INT_CONFIG,		0x0014, 20); /* 14001400 00000000 00000000 00000000 00000000 00000000 */
++DEF_IE(111_IE_FEATURE_CONFIG,		0x0015, 8);
++/* said to be name:KEY_INDICATOR, len:4, but gives INVAL on read: */
++DEF_IE(111_IE_KEY_CHOOSE,		0x0016, -1);
++/* said to have len:4, but in fact returns 8: */
++DEF_IE(111_IE_MAX_USB_XFR,		0x0017, 8); /* 17000800 00014000 00000000 */
++DEF_IE(111_IE_INVAL_18,			0x0018, -1);
++DEF_IE(111_IE_INVAL_19,			0x0019, -1);
++/* undoc but returns something: */
++/* huh, fw indicates len=20 but uses 4 more bytes in buffer??? */
++DEF_IE(111_IE_UNKNOWN_1A,		0x001A, 20); /* 1A001400 AA00AAAA 0000020F FF030000 00020000 00000007 04000000 */
++
++DEF_IE(111_IE_DOT11_INVAL_1000,			0x1000, -1);
++DEF_IE(111_IE_DOT11_STATION_ID,			0x1001, 6);
++DEF_IE(111_IE_DOT11_FRAG_THRESH,		0x1002, 2);
++/* acx100 only? gives INVAL on read: */
++DEF_IE(111_IE_DOT11_BEACON_PERIOD,		0x1003, -1);
++/* said to be MAX_RECV_MSDU_LIFETIME: */
++DEF_IE(111_IE_DOT11_DTIM_PERIOD,		0x1004, 4);
++DEF_IE(111_IE_DOT11_SHORT_RETRY_LIMIT,		0x1005, 1);
++DEF_IE(111_IE_DOT11_LONG_RETRY_LIMIT,		0x1006, 1);
++/* acx100 only? gives INVAL on read: */
++DEF_IE(111_IE_DOT11_WEP_DEFAULT_KEY_WRITE,	0x1007, -1);
++DEF_IE(111_IE_DOT11_MAX_XMIT_MSDU_LIFETIME,	0x1008, 4);
++/* undoc but returns something. maybe it's 2 multicast MACs to listen to? */
++DEF_IE(111_IE_DOT11_GROUP_ADDR,			0x1009, 12); /* 09100C00 00000000 00000000 00000000 */
++DEF_IE(111_IE_DOT11_CURRENT_REG_DOMAIN,		0x100a, 1);
++DEF_IE(111_IE_DOT11_CURRENT_ANTENNA,		0x100b, 2);
++DEF_IE(111_IE_DOT11_INVAL_100C,			0x100c, -1);
++DEF_IE(111_IE_DOT11_TX_POWER_LEVEL,		0x100d, 1);
++/* said to have len=1 but gives INVAL on read: */
++DEF_IE(111_IE_DOT11_CURRENT_CCA_MODE,		0x100e, -1);
++/* said to have len=4 but gives INVAL on read: */
++DEF_IE(111_IE_DOT11_ED_THRESHOLD,		0x100f, -1);
++/* set default key ID. write only: */
++DEF_IE(111_IE_DOT11_WEP_DEFAULT_KEY_SET,	0x1010, 1);
++/* undoc but returns something: */
++DEF_IE(111_IE_DOT11_UNKNOWN_1011,		0x1011, 1); /* 11100100 20 */
++DEF_IE(111_IE_DOT11_INVAL_1012,			0x1012, -1);
++DEF_IE(111_IE_DOT11_INVAL_1013,			0x1013, -1);
++#endif
++
++
++/***********************************************************************
++**Information Frames Structures
++*/
++
++/* Used in beacon frames and the like */
++#define DOT11RATEBYTE_1		(1*2)
++#define DOT11RATEBYTE_2		(2*2)
++#define DOT11RATEBYTE_5_5	(5*2+1)
++#define DOT11RATEBYTE_11	(11*2)
++#define DOT11RATEBYTE_22	(22*2)
++#define DOT11RATEBYTE_6_G	(6*2)
++#define DOT11RATEBYTE_9_G	(9*2)
++#define DOT11RATEBYTE_12_G	(12*2)
++#define DOT11RATEBYTE_18_G	(18*2)
++#define DOT11RATEBYTE_24_G	(24*2)
++#define DOT11RATEBYTE_36_G	(36*2)
++#define DOT11RATEBYTE_48_G	(48*2)
++#define DOT11RATEBYTE_54_G	(54*2)
++#define DOT11RATEBYTE_BASIC	0x80	/* flags rates included in basic rate set */
++
++
++/***********************************************************************
++** rxbuffer_t
++**
++** This is the format of rx data returned by acx
++*/
++
++/* I've hoped it's a 802.11 PHY header, but no...
++ * so far, I've seen on acx111:
++ * 0000 3a00 0000 0000 IBSS Beacons
++ * 0000 3c00 0000 0000 ESS Beacons
++ * 0000 2700 0000 0000 Probe requests
++ * --vda
++ */
++typedef struct phy_hdr {
++	u8	unknown[4];
++	u8	acx111_unknown[4];
++} ACX_PACKED phy_hdr_t;
++
++/* seems to be a bit similar to hfa384x_rx_frame.
++ * These fields are still not quite obvious, though.
++ * Some seem to have different meanings... */
++
++#define RXBUF_HDRSIZE 12
++#define RXBUF_BYTES_RCVD(adev, rxbuf) \
++		((le16_to_cpu((rxbuf)->mac_cnt_rcvd) & 0xfff) - (adev)->phy_header_len)
++#define RXBUF_BYTES_USED(rxbuf) \
++		((le16_to_cpu((rxbuf)->mac_cnt_rcvd) & 0xfff) + RXBUF_HDRSIZE)
++/* USBism */
++#define RXBUF_IS_TXSTAT(rxbuf) (le16_to_cpu((rxbuf)->mac_cnt_rcvd) & 0x8000)
++/*
++mac_cnt_rcvd:
++    12 bits: length of frame from control field to first byte of FCS
++    3 bits: reserved
++    1 bit: 1 = it's a tx status info, not a rx packet (USB only)
++
++mac_cnt_mblks:
++    6 bits: number of memory block used to store frame in adapter memory
++    1 bit: Traffic Indicator bit in TIM of received Beacon was set
++
++mac_status: 1 byte (bitmap):
++    7 Matching BSSID
++    6 Matching SSID
++    5 BDCST	Address 1 field is a broadcast
++    4 VBM	received beacon frame has more than one set bit (?!)
++    3 TIM Set	bit representing this station is set in TIM of received beacon
++    2 GROUP	Address 1 is a multicast
++    1 ADDR1	Address 1 matches our MAC
++    0 FCSGD	FSC is good
++
++phy_stat_baseband: 1 byte (bitmap):
++    7 Preamble		frame had a long preamble
++    6 PLCP Error	CRC16 error in PLCP header
++    5 Unsup_Mod		unsupported modulation
++    4 Selected Antenna	antenna 1 was used to receive this frame
++    3 PBCC/CCK		frame used: 1=PBCC, 0=CCK modulation
++    2 OFDM		frame used OFDM modulation
++    1 TI Protection	protection frame was detected
++    0 Reserved
++
++phy_plcp_signal: 1 byte:
++    Receive PLCP Signal field from the Baseband Processor
++
++phy_level: 1 byte:
++    receive AGC gain level (can be used to measure receive signal strength)
++
++phy_snr: 1 byte:
++    estimated noise power of equalized receive signal
++    at input of FEC decoder (can be used to measure receive signal quality)
++
++time: 4 bytes:
++    timestamp sampled from either the Access Manager TSF counter
++    or free-running microsecond counter when the MAC receives
++    first byte of PLCP header.
++*/
++
++typedef struct rxbuffer {
++	u16	mac_cnt_rcvd;		/* only 12 bits are len! (0xfff) */
++	u8	mac_cnt_mblks;
++	u8	mac_status;
++	u8	phy_stat_baseband;	/* bit 0x80: used LNA (Low-Noise Amplifier) */
++	u8	phy_plcp_signal;
++	u8	phy_level;		/* PHY stat */
++	u8	phy_snr;		/* PHY stat */
++	u32	time;			/* timestamp upon MAC rcv first byte */
++/* 4-byte (acx100) or 8-byte (acx111) phy header will be here
++** if RX_CFG1_INCLUDE_PHY_HDR is in effect:
++**	phy_hdr_t phy			*/
++	wlan_hdr_a3_t hdr_a3;
++	/* maximally sized data part of wlan packet */
++	u8	data_a3[WLAN_A4FR_MAXLEN_WEP_FCS - WLAN_HDR_A3_LEN];
++	/* can add hdr/data_a4 if needed */
++} ACX_PACKED rxbuffer_t;
++
++
++/*--- Firmware statistics ----------------------------------------------------*/
++
++/* define a random 100 bytes more to catch firmware versions which
++ * provide a bigger struct */
++#define FW_STATS_FUTURE_EXTENSION	100
++
++typedef struct fw_stats_tx {
++	u32	tx_desc_of;
++} ACX_PACKED fw_stats_tx_t;
++
++typedef struct fw_stats_rx {
++	u32	rx_oom;
++	u32	rx_hdr_of;
++	u32	rx_hw_stuck; /* old: u32	rx_hdr_use_next */
++	u32	rx_dropped_frame;
++	u32	rx_frame_ptr_err;
++	u32	rx_xfr_hint_trig;
++	u32	rx_aci_events; /* later versions only */
++	u32	rx_aci_resets; /* later versions only */
++} ACX_PACKED fw_stats_rx_t;
++
++typedef struct fw_stats_dma {
++	u32	rx_dma_req;
++	u32	rx_dma_err;
++	u32	tx_dma_req;
++	u32	tx_dma_err;
++} ACX_PACKED fw_stats_dma_t;
++
++typedef struct fw_stats_irq {
++	u32	cmd_cplt;
++	u32	fiq;
++	u32	rx_hdrs;
++	u32	rx_cmplt;
++	u32	rx_mem_of;
++	u32	rx_rdys;
++	u32	irqs;
++	u32	tx_procs;
++	u32	decrypt_done;
++	u32	dma_0_done;
++	u32	dma_1_done;
++	u32	tx_exch_complet;
++	u32	commands;
++	u32	rx_procs;
++	u32	hw_pm_mode_changes;
++	u32	host_acks;
++	u32	pci_pm;
++	u32	acm_wakeups;
++} ACX_PACKED fw_stats_irq_t;
++
++typedef struct fw_stats_wep {
++	u32	wep_key_count;
++	u32	wep_default_key_count;
++	u32	dot11_def_key_mib;
++	u32	wep_key_not_found;
++	u32	wep_decrypt_fail;
++	u32	wep_pkt_decrypt;
++	u32	wep_decrypt_irqs;
++} ACX_PACKED fw_stats_wep_t;
++
++typedef struct fw_stats_pwr {
++	u32	tx_start_ctr;
++	u32	no_ps_tx_too_short;
++	u32	rx_start_ctr;
++	u32	no_ps_rx_too_short;
++	u32	lppd_started;
++	u32	no_lppd_too_noisy;
++	u32	no_lppd_too_short;
++	u32	no_lppd_matching_frame;
++} ACX_PACKED fw_stats_pwr_t;
++
++typedef struct fw_stats_mic {
++	u32 mic_rx_pkts;
++	u32 mic_calc_fail;
++} ACX_PACKED fw_stats_mic_t;
++
++typedef struct fw_stats_aes {
++	u32 aes_enc_fail;
++	u32 aes_dec_fail;
++	u32 aes_enc_pkts;
++	u32 aes_dec_pkts;
++	u32 aes_enc_irq;
++	u32 aes_dec_irq;
++} ACX_PACKED fw_stats_aes_t;
++
++typedef struct fw_stats_event {
++	u32 heartbeat;
++	u32 calibration;
++	u32 rx_mismatch;
++	u32 rx_mem_empty;
++	u32 rx_pool;
++	u32 oom_late;
++	u32 phy_tx_err;
++	u32 tx_stuck;
++} ACX_PACKED fw_stats_event_t;
++
++/* mainly for size calculation only */
++typedef struct fw_stats {
++	u16			type;
++	u16			len;
++	fw_stats_tx_t		tx;
++	fw_stats_rx_t		rx;
++	fw_stats_dma_t		dma;
++	fw_stats_irq_t		irq;
++	fw_stats_wep_t		wep;
++	fw_stats_pwr_t		pwr;
++	fw_stats_mic_t		mic;
++	fw_stats_aes_t		aes;
++	fw_stats_event_t	evt;
++	u8			_padding[FW_STATS_FUTURE_EXTENSION];
++} fw_stats_t;
++
++/* Firmware version struct */
++
++typedef struct fw_ver {
++	u16	cmd;
++	u16	size;
++	char	fw_id[20];
++	u32	hw_id;
++} ACX_PACKED fw_ver_t;
++
++#define FW_ID_SIZE 20
++
++typedef struct shared_queueindicator {
++        u32     indicator;
++        u16     host_lock;
++        u16     fw_lock;
++} ACX_PACKED queueindicator_t;
++
++/*--- WEP stuff --------------------------------------------------------------*/
++#define DOT11_MAX_DEFAULT_WEP_KEYS	4
++
++/* non-firmware struct, no packing necessary */
++typedef struct wep_key {
++	size_t	size; /* most often used member first */
++	u8	index;
++	u8	key[29];
++	u16	strange_filler;
++} wep_key_t;			/* size = 264 bytes (33*8) */
++/* FIXME: We don't have size 264! Or is there 2 bytes beyond the key
++ * (strange_filler)? */
++
++/* non-firmware struct, no packing necessary */
++typedef struct key_struct {
++	u8	addr[ETH_ALEN];	/* 0x00 */
++	u16	filler1;	/* 0x06 */
++	u32	filler2;	/* 0x08 */
++	u32	index;		/* 0x0c */
++	u16	len;		/* 0x10 */
++	u8	key[29];	/* 0x12; is this long enough??? */
++} key_struct_t;			/* size = 276. FIXME: where is the remaining space?? */
++
++
++/*--- Client (peer) info -----------------------------------------------------*/
++/* adev->sta_list[] is used for:
++** accumulating and processing of scan results
++** keeping client info in AP mode
++** keeping AP info in STA mode (AP is the only one 'client')
++** keeping peer info in ad-hoc mode
++** non-firmware struct --> no packing necessary */
++enum {
++	CLIENT_EMPTY_SLOT_0 = 0,
++	CLIENT_EXIST_1 = 1,
++	CLIENT_AUTHENTICATED_2 = 2,
++	CLIENT_ASSOCIATED_3 = 3,
++	CLIENT_JOIN_CANDIDATE = 4
++};
++struct client {
++	/* most frequent access first */
++	u8	used;			/* misnamed, more like 'status' */
++	struct client*	next;
++	unsigned long	mtime;		/* last time we heard it, in jiffies */
++	size_t	essid_len;		/* length of ESSID (without '\0') */
++	u32	sir;			/* Standard IR */
++	u32	snr;			/* Signal to Noise Ratio */
++	u16	aid;			/* association ID */
++	u16	seq;			/* from client's auth req */
++	u16	auth_alg;		/* from client's auth req */
++	u16	cap_info;		/* from client's assoc req */
++	u16	rate_cap;		/* what client supports (all rates) */
++	u16	rate_bas;		/* what client supports (basic rates) */
++	u16	rate_cfg;		/* what is allowed (by iwconfig etc) */
++	u16	rate_cur;		/* currently used rate mask */
++	u8	rate_100;		/* currently used rate byte (acx100 only) */
++	u8	address[ETH_ALEN];
++	u8	bssid[ETH_ALEN];	/* ad-hoc hosts can have bssid != mac */
++	u8	channel;
++	u8	auth_step;
++	u8	ignore_count;
++	u8	fallback_count;
++	u8	stepup_count;
++	char	essid[IW_ESSID_MAX_SIZE + 1];	/* ESSID and trailing '\0'  */
++/* FIXME: this one is too damn big */
++	char	challenge_text[WLAN_CHALLENGE_LEN];
++};
++
++
++/***********************************************************************
++** Hardware structures
++*/
++
++/* An opaque typesafe helper type
++ *
++ * Some hardware fields are actually pointers,
++ * but they have to remain u32, since using ptr instead
++ * (8 bytes on 64bit systems!) would disrupt the fixed descriptor
++ * format the acx firmware expects in the non-user area.
++ * Since we cannot cram an 8 byte ptr into 4 bytes, we need to
++ * enforce that pointed to data remains in low memory
++ * (address value needs to fit in 4 bytes) on 64bit systems.
++ *
++ * This is easy to get wrong, thus we are using a small struct
++ * and special macros to access it. Macros will check for
++ * attempts to overflow an acx_ptr with value > 0xffffffff.
++ *
++ * Attempts to use acx_ptr without macros result in compile-time errors */
++
++typedef struct {
++	u32	v;
++} ACX_PACKED acx_ptr;
++
++#if ACX_DEBUG
++#define CHECK32(n) BUG_ON(sizeof(n)>4 && (long)(n)>0xffffff00)
++#else
++#define CHECK32(n) ((void)0)
++#endif
++
++/* acx_ptr <-> integer conversion */
++#define cpu2acx(n) ({ CHECK32(n); ((acx_ptr){ .v = cpu_to_le32(n) }); })
++#define acx2cpu(a) (le32_to_cpu(a.v))
++
++/* acx_ptr <-> pointer conversion */
++#define ptr2acx(p) ({ CHECK32(p); ((acx_ptr){ .v = cpu_to_le32((u32)(long)(p)) }); })
++#define acx2ptr(a) ((void*)le32_to_cpu(a.v))
++
++/* Values for rate field (acx100 only) */
++#define RATE100_1		10
++#define RATE100_2		20
++#define RATE100_5		55
++#define RATE100_11		110
++#define RATE100_22		220
++/* This bit denotes use of PBCC:
++** (PBCC encoding is usable with 11 and 22 Mbps speeds only) */
++#define RATE100_PBCC511		0x80
++
++/* Bit values for rate111 field */
++#define RATE111_1		0x0001	/* DBPSK */
++#define RATE111_2		0x0002	/* DQPSK */
++#define RATE111_5		0x0004	/* CCK or PBCC */
++#define RATE111_6		0x0008	/* CCK-OFDM or OFDM */
++#define RATE111_9		0x0010	/* CCK-OFDM or OFDM */
++#define RATE111_11		0x0020	/* CCK or PBCC */
++#define RATE111_12		0x0040	/* CCK-OFDM or OFDM */
++#define RATE111_18		0x0080	/* CCK-OFDM or OFDM */
++#define RATE111_22		0x0100	/* PBCC */
++#define RATE111_24		0x0200	/* CCK-OFDM or OFDM */
++#define RATE111_36		0x0400	/* CCK-OFDM or OFDM */
++#define RATE111_48		0x0800	/* CCK-OFDM or OFDM */
++#define RATE111_54		0x1000	/* CCK-OFDM or OFDM */
++#define RATE111_RESERVED	0x2000
++#define RATE111_PBCC511		0x4000  /* PBCC mod at 5.5 or 11Mbit (else CCK) */
++#define RATE111_SHORTPRE	0x8000  /* short preamble */
++/* Special 'try everything' value */
++#define RATE111_ALL		0x1fff
++/* These bits denote acx100 compatible settings */
++#define RATE111_ACX100_COMPAT	0x0127
++/* These bits denote 802.11b compatible settings */
++#define RATE111_80211B_COMPAT	0x0027
++
++/* Descriptor Ctl field bits
++ * init value is 0x8e, "idle" value is 0x82 (in idle tx descs)
++ */
++#define DESC_CTL_SHORT_PREAMBLE	0x01	/* preamble type: 0 = long; 1 = short */
++#define DESC_CTL_FIRSTFRAG	0x02	/* this is the 1st frag of the frame */
++#define DESC_CTL_AUTODMA	0x04
++#define DESC_CTL_RECLAIM	0x08	/* ready to reuse */
++#define DESC_CTL_HOSTDONE	0x20	/* host has finished processing */
++#define DESC_CTL_ACXDONE	0x40	/* acx has finished processing */
++/* host owns the desc [has to be released last, AFTER modifying all other desc fields!] */
++#define DESC_CTL_HOSTOWN	0x80
++#define	DESC_CTL_ACXDONE_HOSTOWN (DESC_CTL_ACXDONE | DESC_CTL_HOSTOWN)
++
++/* Descriptor Status field
++ */
++#define	DESC_STATUS_FULL	(1 << 31)
++
++/* NB: some bits may be interesting for Monitor mode tx (aka Raw tx): */
++#define DESC_CTL2_SEQ		0x01	/* don't increase sequence field */
++#define DESC_CTL2_FCS		0x02	/* don't add the FCS */
++#define DESC_CTL2_MORE_FRAG	0x04
++#define DESC_CTL2_RETRY		0x08	/* don't increase retry field */
++#define DESC_CTL2_POWER		0x10	/* don't increase power mgmt. field */
++#define DESC_CTL2_RTS		0x20	/* do RTS/CTS magic before sending */
++#define DESC_CTL2_WEP		0x40	/* encrypt this frame */
++#define DESC_CTL2_DUR		0x80	/* don't increase duration field */
++
++/***********************************************************************
++** PCI structures
++*/
++/* IRQ Constants
++** (outside of "#ifdef PCI" because USB (mis)uses HOST_INT_SCAN_COMPLETE) */
++#define HOST_INT_RX_DATA	0x0001
++#define HOST_INT_TX_COMPLETE	0x0002
++#define HOST_INT_TX_XFER	0x0004
++#define HOST_INT_RX_COMPLETE	0x0008
++#define HOST_INT_DTIM		0x0010
++#define HOST_INT_BEACON		0x0020
++#define HOST_INT_TIMER		0x0040
++#define HOST_INT_KEY_NOT_FOUND	0x0080
++#define HOST_INT_IV_ICV_FAILURE	0x0100
++#define HOST_INT_CMD_COMPLETE	0x0200
++#define HOST_INT_INFO		0x0400
++#define HOST_INT_OVERFLOW	0x0800
++#define HOST_INT_PROCESS_ERROR	0x1000
++#define HOST_INT_SCAN_COMPLETE	0x2000
++#define HOST_INT_FCS_THRESHOLD	0x4000
++#define HOST_INT_UNKNOWN	0x8000
++
++/* Outside of "#ifdef PCI" because USB needs to know sizeof()
++** of txdesc and rxdesc: */
++struct txdesc {
++	acx_ptr	pNextDesc;	/* pointer to next txdesc */
++	acx_ptr	HostMemPtr;			/* 0x04 */
++	acx_ptr	AcxMemPtr;			/* 0x08 */
++	u32	tx_time;			/* 0x0c */
++	u16	total_length;		/* 0x10 */
++	u16	Reserved;			/* 0x12 */
++
++/* The following 16 bytes do not change when acx100 owns the descriptor */
++/* BUG: fw clears last byte of this area which is supposedly reserved
++** for driver use. amd64 blew up. We dare not use it now */
++	u32	dummy[4];
++
++	u8	Ctl_8;			/* 0x24, 8bit value */
++	u8	Ctl2_8;			/* 0x25, 8bit value */
++	u8	error;			/* 0x26 */
++	u8	ack_failures;		/* 0x27 */
++
++	union {
++	  /*
++	   * Packing doesn't work correctly on ARM unless unions are on
++	   * 4 byte boundaries.
++	   */
++	        struct {
++	                u8	rts_failures;		/* 0x28 */
++	                u8	rts_ok;			/* 0x29 */
++	                u16     d1;
++	        } ACX_PACKED rts;
++		struct {
++	                u16     d1;
++			u8	rate;	/* 0x2a */
++			u8	queue_ctrl;	/* 0x2b */
++		} ACX_PACKED r1;
++		struct {
++	                u16     d1;
++			u16	rate111;	/* 0x2a */
++		} ACX_PACKED r2;
++	} ACX_PACKED u;
++	u32	queue_info;			/* 0x2c (acx100, reserved on acx111) */
++} ACX_PACKED;		/* size : 48 = 0x30 */
++/* NB: acx111 txdesc structure is 4 byte larger */
++/* All these 4 extra bytes are reserved. tx alloc code takes them into account */
++
++struct rxdesc {
++	acx_ptr	pNextDesc;			/* 0x00 */
++	acx_ptr	HostMemPtr;			/* 0x04 */
++	acx_ptr	ACXMemPtr;			/* 0x08 */
++	u32	rx_time;			/* 0x0c */
++	u16	total_length;		/* 0x10 */
++	u16	WEP_length;			/* 0x12 */
++	u32	WEP_ofs;			/* 0x14 */
++
++/* the following 16 bytes do not change when acx100 owns the descriptor */
++	u8	driverWorkspace[16];		/* 0x18 */
++
++	u8	Ctl_8;
++	u8	rate;
++	u8	error;
++	u8	SNR;				/* Signal-to-Noise Ratio */
++	u8	RxLevel;
++	u8	queue_ctrl;
++	u16	unknown;
++	u32	unknown2;
++} ACX_PACKED;		/* size 52 = 0x34 */
++
++#if defined(ACX_PCI) || defined(ACX_MEM)
++
++/* Register I/O offsets */
++#define ACX100_EEPROM_ID_OFFSET	0x380
++
++/* please add further ACX hardware register definitions only when
++   it turns out you need them in the driver, and please try to use
++   firmware functionality instead, since using direct I/O access instead
++   of letting the firmware do it might confuse the firmware's state
++   machine */
++
++/* ***** ABSOLUTELY ALWAYS KEEP OFFSETS IN SYNC WITH THE INITIALIZATION
++** OF THE I/O ARRAYS!!!! (grep for '^IO_ACX') ***** */
++enum {
++	IO_ACX_SOFT_RESET = 0,
++
++	IO_ACX_SLV_MEM_ADDR,
++	IO_ACX_SLV_MEM_DATA,
++	IO_ACX_SLV_MEM_CTL,
++	IO_ACX_SLV_END_CTL,
++
++	IO_ACX_FEMR,		/* Function Event Mask */
++
++	IO_ACX_INT_TRIG,
++	IO_ACX_IRQ_MASK,
++	IO_ACX_IRQ_STATUS_NON_DES,
++	IO_ACX_IRQ_STATUS_CLEAR, /* CLEAR = clear on read */
++	IO_ACX_IRQ_ACK,
++	IO_ACX_HINT_TRIG,
++
++	IO_ACX_ENABLE,
++
++	IO_ACX_EEPROM_CTL,
++	IO_ACX_EEPROM_ADDR,
++	IO_ACX_EEPROM_DATA,
++	IO_ACX_EEPROM_CFG,
++
++	IO_ACX_PHY_ADDR,
++	IO_ACX_PHY_DATA,
++	IO_ACX_PHY_CTL,
++
++	IO_ACX_GPIO_OE,
++
++	IO_ACX_GPIO_OUT,
++
++	IO_ACX_CMD_MAILBOX_OFFS,
++	IO_ACX_INFO_MAILBOX_OFFS,
++	IO_ACX_EEPROM_INFORMATION,
++
++	IO_ACX_EE_START,
++	IO_ACX_SOR_CFG,
++	IO_ACX_ECPU_CTRL
++};
++/* ***** ABSOLUTELY ALWAYS KEEP OFFSETS IN SYNC WITH THE INITIALIZATION
++** OF THE I/O ARRAYS!!!! (grep for '^IO_ACX') ***** */
++
++/* Values for IO_ACX_INT_TRIG register: */
++/* inform hw that rxdesc in queue needs processing */
++#define INT_TRIG_RXPRC		0x08
++/* inform hw that txdesc in queue needs processing */
++#define INT_TRIG_TXPRC		0x04
++/* ack that we received info from info mailbox */
++#define INT_TRIG_INFOACK	0x02
++/* inform hw that we have filled command mailbox */
++#define INT_TRIG_CMD		0x01
++
++struct txhostdesc {
++	acx_ptr	data_phy;			/* 0x00 [u8 *] */
++	u16	data_offset;			/* 0x04 */
++	u16	reserved;			/* 0x06 */
++	u16	Ctl_16;	/* 16bit value, endianness!! */
++	u16	length;			/* 0x0a */
++	acx_ptr	desc_phy_next;		/* 0x0c [txhostdesc *] */
++	acx_ptr	pNext;			/* 0x10 [txhostdesc *] */
++	u32	Status;			/* 0x14, unused on Tx */
++/* From here on you can use this area as you want (variable length, too!) */
++	u8	*data;
++} ACX_PACKED;
++
++struct rxhostdesc {
++	acx_ptr	data_phy;			/* 0x00 [rxbuffer_t *] */
++	u16	data_offset;			/* 0x04 */
++	u16	reserved;			/* 0x06 */
++	u16	Ctl_16;			/* 0x08; 16bit value, endianness!! */
++	u16	length;			/* 0x0a */
++	acx_ptr	desc_phy_next;		/* 0x0c [rxhostdesc_t *] */
++	acx_ptr	pNext;			/* 0x10 [rxhostdesc_t *] */
++	u32	Status;			/* 0x14 */
++/* From here on you can use this area as you want (variable length, too!) */
++	rxbuffer_t *data;
++} ACX_PACKED;
++
++#endif /* ACX_PCI */
++
++/***********************************************************************
++** USB structures and constants
++*/
++#ifdef ACX_USB
++
++/* Used for usb_txbuffer.desc field */
++#define USB_TXBUF_TXDESC	0xA
++/* Size of header (everything up to data[]) */
++#define USB_TXBUF_HDRSIZE	14
++typedef struct usb_txbuffer {
++	u16	desc;
++	u16	mpdu_len;
++	u8	queue_index;
++	u8	rate;
++	u32	hostdata;
++	u8	ctrl1;
++	u8	ctrl2;
++	u16	data_len;
++	/* wlan packet content is placed here: */
++	u8	data[WLAN_A4FR_MAXLEN_WEP_FCS];
++} ACX_PACKED usb_txbuffer_t;
++
++/* USB returns either rx packets (see rxbuffer) or
++** these "tx status" structs: */
++typedef struct usb_txstatus {
++	u16	mac_cnt_rcvd;		/* only 12 bits are len! (0xfff) */
++	u8	queue_index;
++	u8	mac_status;		/* seen 0x20 on tx failure */
++	u32	hostdata;
++	u8	rate;
++	u8	ack_failures;
++	u8	rts_failures;
++	u8	rts_ok;
++} ACX_PACKED usb_txstatus_t;
++
++typedef struct usb_tx {
++	unsigned	busy:1;
++	struct urb	*urb;
++	acx_device_t	*adev;
++	/* actual USB bulk output data block is here: */
++	usb_txbuffer_t	bulkout;
++} usb_tx_t;
++
++struct usb_rx_plain {
++	unsigned	busy:1;
++	struct urb	*urb;
++	acx_device_t	*adev;
++	rxbuffer_t	bulkin;
++};
++
++typedef struct usb_rx {
++	unsigned	busy:1;
++	struct urb	*urb;
++	acx_device_t	*adev;
++	rxbuffer_t	bulkin;
++ /* Make entire structure 4k. Report if it breaks something. */
++	u8 padding[4*1024 - sizeof(struct usb_rx_plain)];
++} usb_rx_t;
++#endif /* ACX_USB */
++
++
++/* Config Option structs */
++
++typedef struct co_antennas {
++	u8	type;
++	u8	len;
++	u8	list[2];
++} ACX_PACKED co_antennas_t;
++
++typedef struct co_powerlevels {
++	u8	type;
++	u8	len;
++	u16	list[8];
++} ACX_PACKED co_powerlevels_t;
++
++typedef struct co_datarates {
++	u8	type;
++	u8	len;
++	u8	list[8];
++} ACX_PACKED co_datarates_t;
++
++typedef struct co_domains {
++	u8	type;
++	u8	len;
++	u8	list[6];
++} ACX_PACKED co_domains_t;
++
++typedef struct co_product_id {
++	u8	type;
++	u8	len;
++	u8	list[128];
++} ACX_PACKED co_product_id_t;
++
++typedef struct co_manuf_id {
++	u8	type;
++	u8	len;
++	u8	list[128];
++} ACX_PACKED co_manuf_t;
++
++typedef struct co_fixed {
++	char	NVSv[8];
++/*	u16	NVS_vendor_offs;	ACX111-only */
++/*	u16	unknown;		ACX111-only */
++	u8	MAC[6];	/* ACX100-only */
++	u16	probe_delay;	/* ACX100-only */
++	u32	eof_memory;
++	u8	dot11CCAModes;
++	u8	dot11Diversity;
++	u8	dot11ShortPreambleOption;
++	u8	dot11PBCCOption;
++	u8	dot11ChannelAgility;
++	u8	dot11PhyType; /* FIXME: does 802.11 call it "dot11PHYType"? */
++	u8	dot11TempType;
++	u8	table_count;
++} ACX_PACKED co_fixed_t;
++
++typedef struct acx111_ie_configoption {
++	u16			type;
++	u16			len;
++/* Do not access below members directly, they are in fact variable length */
++	co_fixed_t		fixed;
++	co_antennas_t		antennas;
++	co_powerlevels_t	power_levels;
++	co_datarates_t		data_rates;
++	co_domains_t		domains;
++	co_product_id_t		product_id;
++	co_manuf_t		manufacturer;
++	u8			_padding[4];
++} ACX_PACKED acx111_ie_configoption_t;
++
++
++/***********************************************************************
++** Main acx per-device data structure
++*/
++#define ACX_STATE_FW_LOADED	0x01
++#define ACX_STATE_IFACE_UP	0x02
++
++/* MAC mode (BSS type) defines
++ * Note that they shouldn't be redefined, since they are also used
++ * during communication with firmware */
++#define ACX_MODE_0_ADHOC	0
++#define ACX_MODE_1_UNUSED	1
++#define ACX_MODE_2_STA		2
++#define ACX_MODE_3_AP		3
++/* These are our own inventions. Sending these to firmware
++** makes it stop emitting beacons, which is exactly what we want
++** for these modes */
++#define ACX_MODE_MONITOR	0xfe
++#define ACX_MODE_OFF		0xff
++/* 'Submode': identifies exact status of ADHOC/STA host */
++#define ACX_STATUS_0_STOPPED		0
++#define ACX_STATUS_1_SCANNING		1
++#define ACX_STATUS_2_WAIT_AUTH		2
++#define ACX_STATUS_3_AUTHENTICATED	3
++#define ACX_STATUS_4_ASSOCIATED		4
++
++/* FIXME: this should be named something like struct acx_priv (typedef'd to
++ * acx_priv_t) */
++
++/* non-firmware struct, no packing necessary */
++struct acx_device {
++	/* most frequent accesses first (dereferencing and cache line!) */
++
++	/*** Locking ***/
++	/* FIXME: try to convert semaphore to more efficient mutex according
++	   to Ingo Molnar's docs (but not before driver is in mainline or
++		 pre-mutex Linux 2.6.10 is very outdated). */
++	struct semaphore	sem;
++	spinlock_t		lock;
++#if defined(PARANOID_LOCKING) /* Lock debugging */
++	const char		*last_sem;
++	const char		*last_lock;
++	unsigned long		sem_time;
++	unsigned long		lock_time;
++#endif
++#ifdef ACX_MEM
++        spinlock_t              txbuf_lock;
++#endif
++
++	/*** Linux network device ***/
++	struct net_device	*ndev;		/* pointer to linux netdevice */
++
++	/*** Device statistics ***/
++	struct net_device_stats	stats;		/* net device statistics */
++#ifdef WIRELESS_EXT
++	struct iw_statistics	wstats;		/* wireless statistics */
++#endif
++	/*** Power managment ***/
++	struct pm_dev		*pm;		/* PM crap */
++
++	/*** Management timer ***/
++	struct timer_list	mgmt_timer;
++
++	/*** Hardware identification ***/
++	const char		*chip_name;
++	u8			dev_type;
++	u8			chip_type;
++	u8			form_factor;
++	u8			radio_type;
++	u8			eeprom_version;
++
++	/*** Config retrieved from EEPROM ***/
++	char			cfgopt_NVSv[8];
++	u16			cfgopt_NVS_vendor_offs;
++	u8			cfgopt_MAC[6];
++	u16			cfgopt_probe_delay;
++	u32			cfgopt_eof_memory;
++	u8			cfgopt_dot11CCAModes;
++	u8			cfgopt_dot11Diversity;
++	u8			cfgopt_dot11ShortPreambleOption;
++	u8			cfgopt_dot11PBCCOption;
++	u8			cfgopt_dot11ChannelAgility;
++	u8			cfgopt_dot11PhyType;
++	u8			cfgopt_dot11TempType;
++	co_antennas_t		cfgopt_antennas;
++	co_powerlevels_t	cfgopt_power_levels;
++	co_datarates_t		cfgopt_data_rates;
++	co_domains_t		cfgopt_domains;
++	co_product_id_t		cfgopt_product_id;
++	co_manuf_t		cfgopt_manufacturer;
++
++	/*** Firmware identification ***/
++	char		firmware_version[FW_ID_SIZE+1];
++	u32		firmware_numver;
++	u32		firmware_id;
++	const u16	*ie_len;
++	const u16	*ie_len_dot11;
++
++	/*** Device state ***/
++	u16		dev_state_mask;
++	u8		led_power;		/* power LED status */
++	u32		get_mask;		/* mask of settings to fetch from the card */
++	u32		set_mask;		/* mask of settings to write to the card */
++
++	/* Barely used in USB case */
++	u16		irq_status;
++
++	u8		after_interrupt_jobs;	/* mini job list for doing actions after an interrupt occurred */
++	WORK_STRUCT	after_interrupt_task;	/* our task for after interrupt actions */
++
++	/*** scanning ***/
++	u16		scan_count;		/* number of times to do channel scan */
++	u8		scan_mode;		/* 0 == active, 1 == passive, 2 == background */
++	u8		scan_rate;
++	u16		scan_duration;
++	u16		scan_probe_delay;
++#if WIRELESS_EXT > 15
++	struct iw_spy_data	spy_data;	/* FIXME: needs to be implemented! */
++#endif
++
++	/*** Wireless network settings ***/
++	/* copy of the device address (ifconfig hw ether) that we actually use
++	** for 802.11; copied over from the network device's MAC address
++	** (ifconfig) when it makes sense only */
++	u8		dev_addr[MAX_ADDR_LEN];
++	u8		bssid[ETH_ALEN];	/* the BSSID after having joined */
++	u8		ap[ETH_ALEN];		/* The AP we want, FF:FF:FF:FF:FF:FF is any */
++	u16		aid;			/* The Association ID sent from the AP / last used AID if we're an AP */
++	u16		mode;			/* mode from iwconfig */
++	int		monitor_type;		/* ARPHRD_IEEE80211 or ARPHRD_IEEE80211_PRISM */
++	u16		status;			/* 802.11 association status */
++	u8		essid_active;		/* specific ESSID active, or select any? */
++	u8		essid_len;		/* to avoid dozens of strlen() */
++	/* INCLUDES \0 termination for easy printf - but many places
++	** simply want the string data memcpy'd plus a length indicator!
++	** Keep that in mind... */
++	char		essid[IW_ESSID_MAX_SIZE+1];
++	/* essid we are going to use for association, in case of "essid 'any'"
++	** and in case of hidden ESSID (use configured ESSID then) */
++	char		essid_for_assoc[IW_ESSID_MAX_SIZE+1];
++	char		nick[IW_ESSID_MAX_SIZE+1]; /* see essid! */
++	u8		channel;
++	u8		reg_dom_id;		/* reg domain setting */
++	u16		reg_dom_chanmask;
++	u16		auth_or_assoc_retries;
++	u16		scan_retries;
++	unsigned long	scan_start;		/* YES, jiffies is defined as "unsigned long" */
++
++	/* stations known to us (if we're an ap) */
++	client_t	sta_list[32];		/* tab is larger than list, so that */
++	client_t	*sta_hash_tab[64];	/* hash collisions are not likely */
++	client_t	*ap_client;		/* this one is our AP (STA mode only) */
++
++	int		dup_count;
++	int		nondup_count;
++	unsigned long	dup_msg_expiry;
++	u16		last_seq_ctrl;		/* duplicate packet detection */
++
++	/* 802.11 power save mode */
++	u8		ps_wakeup_cfg;
++	u8		ps_listen_interval;
++	u8		ps_options;
++	u8		ps_hangover_period;
++	u32		ps_enhanced_transition_time;
++	u32		ps_beacon_rx_time;
++
++	/*** PHY settings ***/
++	u8		fallback_threshold;
++	u8		stepup_threshold;
++	u16		rate_basic;
++	u16		rate_oper;
++	u16		rate_bcast;
++	u16		rate_bcast100;
++	u8		rate_auto;		/* false if "iwconfig rate N" (WITHOUT 'auto'!) */
++	u8		preamble_mode;		/* 0 == Long Preamble, 1 == Short, 2 == Auto */
++	u8		preamble_cur;
++
++	u8		tx_disabled;
++	u8		tx_level_dbm;
++	/* u8		tx_level_val; */
++	/* u8		tx_level_auto;		whether to do automatic power adjustment */
++
++	unsigned long	recalib_time_last_success;
++	unsigned long	recalib_time_last_attempt;
++	int		recalib_failure_count;
++	int		recalib_msg_ratelimit;
++	int		retry_errors_msg_ratelimit;
++
++	unsigned long	brange_time_last_state_change;	/* time the power LED was last changed */
++	u8		brange_last_state;	/* last state of the LED */
++	u8		brange_max_quality;	/* maximum quality that equates to full speed */
++
++	u8		sensitivity;
++	u8		antenna;		/* antenna settings */
++	u8		ed_threshold;		/* energy detect threshold */
++	u8		cca;			/* clear channel assessment */
++
++	u16		rts_threshold;
++	u16		frag_threshold;
++	u32		short_retry;
++	u32		long_retry;
++	u16		msdu_lifetime;
++	u16		listen_interval;	/* given in units of beacon interval */
++	u32		beacon_interval;
++
++	u16		capabilities;
++	u8		rate_supported_len;
++	u8		rate_supported[13];
++
++	/*** Encryption settings (WEP) ***/
++	u32		auth_alg;		/* used in transmit_authen1 */
++	u8		wep_enabled;
++	u8		wep_restricted;
++	u8		wep_current_index;
++	wep_key_t	wep_keys[DOT11_MAX_DEFAULT_WEP_KEYS];	/* the default WEP keys */
++	key_struct_t	wep_key_struct[10];
++
++	/*** Unknown ***/
++	u8		dtim_interval;
++
++#ifdef ACX_MEM
++        u32 acx_txbuf_start;
++        int acx_txbuf_numblocks;
++        u32 acx_txbuf_free;                    /* addr of head of free list          */
++        int acx_txbuf_blocks_free;             /* how many are still open            */
++        queueindicator_t *acx_queue_indicator;
++#endif
++
++	/*** Card Rx/Tx management ***/
++	u16		rx_config_1;
++	u16		rx_config_2;
++	u16		memblocksize;
++	unsigned int	tx_free;
++	unsigned int	tx_head; /* keep as close as possible to Tx stuff below (cache line) */
++	u16		phy_header_len;
++
++/*************************************************************************
++ *** PCI/USB/... must be last or else hw agnostic code breaks horribly ***
++ *************************************************************************/
++
++	/* hack to let common code compile. FIXME */
++	dma_addr_t	rxhostdesc_startphy;
++
++	/*** PCI stuff ***/
++#if defined(ACX_PCI) || defined(ACX_MEM)
++	/* pointers to tx buffers, tx host descriptors (in host memory)
++	** and tx descs in device memory */
++	unsigned int	tx_tail;
++	u8		*txbuf_start;
++	txhostdesc_t	*txhostdesc_start;
++	txdesc_t	*txdesc_start;	/* points to PCI-mapped memory */
++	dma_addr_t	txbuf_startphy;
++	dma_addr_t	txhostdesc_startphy;
++	/* sizes of above host memory areas */
++	unsigned int	txbuf_area_size;
++	unsigned int	txhostdesc_area_size;
++
++	unsigned int	txdesc_size;	/* size of txdesc; ACX111 = ACX100 + 4 */
++	client_t	*txc[TX_CNT];
++	u16		txr[TX_CNT];
++
++	/* same for rx */
++	unsigned int	rx_tail;
++	rxbuffer_t	*rxbuf_start;
++	rxhostdesc_t	*rxhostdesc_start;
++	rxdesc_t	*rxdesc_start;
++	/* physical addresses of above host memory areas */
++	dma_addr_t	rxbuf_startphy;
++	/* dma_addr_t	rxhostdesc_startphy; */
++	unsigned int	rxbuf_area_size;
++	unsigned int	rxhostdesc_area_size;
++
++	u8		need_radio_fw;
++	u8		irqs_active;	/* whether irq sending is activated */
++
++	const u16	*io;		/* points to ACX100 or ACX111 PCI I/O register address set */
++
++#ifdef ACX_PCI
++	struct pci_dev	*pdev;
++#endif
++#ifdef ACX_MEM
++	struct device	*dev;
++#endif
++
++#ifdef ACX_PCI
++	unsigned long	membase;
++#endif
++#ifdef ACX_MEM
++	volatile u32	*membase;
++#endif
++	unsigned long	membase2;
++#ifdef ACX_PCI
++	void __iomem	*iobase;
++#endif
++#ifdef ACX_MEM
++	volatile u32	*iobase;
++#endif
++	void __iomem	*iobase2;
++	/* command interface */
++	u8 __iomem	*cmd_area;
++	u8 __iomem	*info_area;
++
++	u16		irq_mask;		/* interrupt types to mask out (not wanted) with many IRQs activated */
++	u16		irq_mask_off;		/* interrupt types to mask out (not wanted) with IRQs off */
++	unsigned int	irq_loops_this_jiffy;
++	unsigned long	irq_last_jiffies;
++#endif
++
++	/*** USB stuff ***/
++#ifdef ACX_USB
++	struct usb_device	*usbdev;
++
++	rxbuffer_t	rxtruncbuf;
++
++	usb_tx_t	*usb_tx;
++	usb_rx_t	*usb_rx;
++
++	int		bulkinep;	/* bulk-in endpoint */
++	int		bulkoutep;	/* bulk-out endpoint */
++	int		rxtruncsize;
++#endif
++
++};
++
++static inline acx_device_t*
++ndev2adev(struct net_device *ndev)
++{
++	return netdev_priv(ndev);
++}
++
++
++/* For use with ACX1xx_IE_RXCONFIG */
++/*  bit     description
++ *    13   include additional header (length etc.) *required*
++ *		struct is defined in 'struct rxbuffer'
++ *		is this bit acx100 only? does acx111 always put the header,
++ *		and bit setting is irrelevant? --vda
++ *    10   receive frames only with SSID used in last join cmd
++ *     9   discard broadcast
++ *     8   receive packets for multicast address 1
++ *     7   receive packets for multicast address 0
++ *     6   discard all multicast packets
++ *     5   discard frames from foreign BSSID
++ *     4   discard frames with foreign destination MAC address
++ *     3   promiscuous mode (receive ALL frames, disable filter)
++ *     2   include FCS
++ *     1   include phy header
++ *     0   ???
++ */
++#define RX_CFG1_INCLUDE_RXBUF_HDR	0x2000 /* ACX100 only */
++#define RX_CFG1_FILTER_SSID		0x0400
++#define RX_CFG1_FILTER_BCAST		0x0200
++#define RX_CFG1_RCV_MC_ADDR1		0x0100
++#define RX_CFG1_RCV_MC_ADDR0		0x0080
++#define RX_CFG1_FILTER_ALL_MULTI	0x0040
++#define RX_CFG1_FILTER_BSSID		0x0020
++#define RX_CFG1_FILTER_MAC		0x0010
++#define RX_CFG1_RCV_PROMISCUOUS		0x0008
++#define RX_CFG1_INCLUDE_FCS		0x0004
++#define RX_CFG1_INCLUDE_PHY_HDR		(WANT_PHY_HDR ? 0x0002 : 0)
++/*  bit     description
++ *    11   receive association requests etc.
++ *    10   receive authentication frames
++ *     9   receive beacon frames
++ *     8   receive contention free packets
++ *     7   receive control frames
++ *     6   receive data frames
++ *     5   receive broken frames
++ *     4   receive management frames
++ *     3   receive probe requests
++ *     2   receive probe responses
++ *     1   receive RTS/CTS/ACK frames
++ *     0   receive other
++ */
++#define RX_CFG2_RCV_ASSOC_REQ		0x0800
++#define RX_CFG2_RCV_AUTH_FRAMES		0x0400
++#define RX_CFG2_RCV_BEACON_FRAMES	0x0200
++#define RX_CFG2_RCV_CONTENTION_FREE	0x0100
++#define RX_CFG2_RCV_CTRL_FRAMES		0x0080
++#define RX_CFG2_RCV_DATA_FRAMES		0x0040
++#define RX_CFG2_RCV_BROKEN_FRAMES	0x0020
++#define RX_CFG2_RCV_MGMT_FRAMES		0x0010
++#define RX_CFG2_RCV_PROBE_REQ		0x0008
++#define RX_CFG2_RCV_PROBE_RESP		0x0004
++#define RX_CFG2_RCV_ACK_FRAMES		0x0002
++#define RX_CFG2_RCV_OTHER		0x0001
++
++/* For use with ACX1xx_IE_FEATURE_CONFIG */
++#define FEATURE1_80MHZ_CLOCK	0x00000040L
++#define FEATURE1_4X		0x00000020L
++#define FEATURE1_LOW_RX		0x00000008L
++#define FEATURE1_EXTRA_LOW_RX	0x00000001L
++
++#define FEATURE2_SNIFFER	0x00000080L
++#define FEATURE2_NO_TXCRYPT	0x00000001L
++
++/*-- get and set mask values --*/
++#define GETSET_LED_POWER	0x00000001L
++#define GETSET_STATION_ID	0x00000002L
++#define SET_TEMPLATES		0x00000004L
++#define SET_STA_LIST		0x00000008L
++#define GETSET_TX		0x00000010L
++#define GETSET_RX		0x00000020L
++#define SET_RXCONFIG		0x00000040L
++#define GETSET_ANTENNA		0x00000080L
++#define GETSET_SENSITIVITY	0x00000100L
++#define GETSET_TXPOWER		0x00000200L
++#define GETSET_ED_THRESH	0x00000400L
++#define GETSET_CCA		0x00000800L
++#define GETSET_POWER_80211	0x00001000L
++#define GETSET_RETRY		0x00002000L
++#define GETSET_REG_DOMAIN	0x00004000L
++#define GETSET_CHANNEL		0x00008000L
++/* Used when ESSID changes etc and we need to scan for AP anew */
++#define GETSET_RESCAN		0x00010000L
++#define GETSET_MODE		0x00020000L
++#define GETSET_WEP		0x00040000L
++#define SET_WEP_OPTIONS		0x00080000L
++#define SET_MSDU_LIFETIME	0x00100000L
++#define SET_RATE_FALLBACK	0x00200000L
++
++/* keep in sync with the above */
++#define GETSET_ALL	(0 \
++/* GETSET_LED_POWER */	| 0x00000001L \
++/* GETSET_STATION_ID */	| 0x00000002L \
++/* SET_TEMPLATES */	| 0x00000004L \
++/* SET_STA_LIST */	| 0x00000008L \
++/* GETSET_TX */		| 0x00000010L \
++/* GETSET_RX */		| 0x00000020L \
++/* SET_RXCONFIG */	| 0x00000040L \
++/* GETSET_ANTENNA */	| 0x00000080L \
++/* GETSET_SENSITIVITY */| 0x00000100L \
++/* GETSET_TXPOWER */	| 0x00000200L \
++/* GETSET_ED_THRESH */	| 0x00000400L \
++/* GETSET_CCA */	| 0x00000800L \
++/* GETSET_POWER_80211 */| 0x00001000L \
++/* GETSET_RETRY */	| 0x00002000L \
++/* GETSET_REG_DOMAIN */	| 0x00004000L \
++/* GETSET_CHANNEL */	| 0x00008000L \
++/* GETSET_RESCAN */	| 0x00010000L \
++/* GETSET_MODE */	| 0x00020000L \
++/* GETSET_WEP */	| 0x00040000L \
++/* SET_WEP_OPTIONS */	| 0x00080000L \
++/* SET_MSDU_LIFETIME */	| 0x00100000L \
++/* SET_RATE_FALLBACK */	| 0x00200000L \
++			)
++
++
++/***********************************************************************
++** Firmware loading
++*/
++#include <linux/firmware.h>	/* request_firmware() */
++#include <linux/pci.h>		/* struct pci_device */
++
++
++/***********************************************************************
++*/
++typedef struct acx100_ie_memblocksize {
++	u16	type;
++	u16	len;
++	u16	size;
++} ACX_PACKED acx100_ie_memblocksize_t;
++
++typedef struct acx100_ie_queueconfig {
++	u16	type;
++	u16	len;
++	u32	AreaSize;
++	u32	RxQueueStart;
++	u8	QueueOptions;
++	u8	NumTxQueues;
++	u8	NumRxDesc;	 /* for USB only */
++	u8	pad1;
++	u32	QueueEnd;
++	u32	HostQueueEnd; /* QueueEnd2 */
++	u32	TxQueueStart;
++	u8	TxQueuePri;
++	u8	NumTxDesc;
++	u16	pad2;
++} ACX_PACKED acx100_ie_queueconfig_t;
++
++typedef struct acx111_ie_queueconfig {
++	u16	type;
++	u16	len;
++	u32	tx_memory_block_address;
++	u32	rx_memory_block_address;
++	u32	rx1_queue_address;
++	u32	reserved1;
++	u32	tx1_queue_address;
++	u8	tx1_attributes;
++	u16	reserved2;
++	u8	reserved3;
++} ACX_PACKED acx111_ie_queueconfig_t;
++
++typedef struct acx100_ie_memconfigoption {
++	u16	type;
++	u16	len;
++	u32	DMA_config;
++	acx_ptr	pRxHostDesc;
++	u32	rx_mem;
++	u32	tx_mem;
++	u16	RxBlockNum;
++	u16	TxBlockNum;
++} ACX_PACKED acx100_ie_memconfigoption_t;
++
++typedef struct acx111_ie_memoryconfig {
++	u16	type;
++	u16	len;
++	u16	no_of_stations;
++	u16	memory_block_size;
++	u8	tx_rx_memory_block_allocation;
++	u8	count_rx_queues;
++	u8	count_tx_queues;
++	u8	options;
++	u8	fragmentation;
++	u16	reserved1;
++	u8	reserved2;
++
++	/* start of rx1 block */
++	u8	rx_queue1_count_descs;
++	u8	rx_queue1_reserved1;
++	u8	rx_queue1_type; /* must be set to 7 */
++	u8	rx_queue1_prio; /* must be set to 0 */
++	acx_ptr	rx_queue1_host_rx_start;
++	/* end of rx1 block */
++
++	/* start of tx1 block */
++	u8	tx_queue1_count_descs;
++	u8	tx_queue1_reserved1;
++	u8	tx_queue1_reserved2;
++	u8	tx_queue1_attributes;
++	/* end of tx1 block */
++} ACX_PACKED acx111_ie_memoryconfig_t;
++
++typedef struct acx_ie_memmap {
++	u16	type;
++	u16	len;
++	u32	CodeStart;
++	u32	CodeEnd;
++	u32	WEPCacheStart;
++	u32	WEPCacheEnd;
++	u32	PacketTemplateStart;
++	u32	PacketTemplateEnd;
++	u32	QueueStart;
++	u32	QueueEnd;
++	u32	PoolStart;
++	u32	PoolEnd;
++} ACX_PACKED acx_ie_memmap_t;
++
++typedef struct acx111_ie_feature_config {
++	u16	type;
++	u16	len;
++	u32	feature_options;
++	u32	data_flow_options;
++} ACX_PACKED acx111_ie_feature_config_t;
++
++typedef struct acx111_ie_tx_level {
++	u16	type;
++	u16	len;
++	u8	level;
++} ACX_PACKED acx111_ie_tx_level_t;
++
++#define PS_CFG_ENABLE		0x80
++#define PS_CFG_PENDING		0x40 /* status flag when entering PS */
++#define PS_CFG_WAKEUP_MODE_MASK	0x07
++#define PS_CFG_WAKEUP_BY_HOST	0x03
++#define PS_CFG_WAKEUP_EACH_ITVL	0x02
++#define PS_CFG_WAKEUP_ON_DTIM	0x01
++#define PS_CFG_WAKEUP_ALL_BEAC	0x00
++
++/* Enhanced PS mode: sleep until Rx Beacon w/ the STA's AID bit set
++** in the TIM; newer firmwares only(?) */
++#define PS_OPT_ENA_ENHANCED_PS	0x04
++#define PS_OPT_TX_PSPOLL	0x02 /* send PSPoll frame to fetch waiting frames from AP (on frame with matching AID) */
++#define PS_OPT_STILL_RCV_BCASTS	0x01
++
++typedef struct acx100_ie_powersave {
++	u16	type;
++	u16	len;
++	u8	wakeup_cfg;
++	u8	listen_interval; /* for EACH_ITVL: wake up every "beacon units" interval */
++	u8	options;
++	u8	hangover_period; /* remaining wake time after Tx MPDU w/ PS bit, in values of 1/1024 seconds */
++	u16	enhanced_ps_transition_time; /* rem. wake time for Enh. PS */
++} ACX_PACKED acx100_ie_powersave_t;
++
++typedef struct acx111_ie_powersave {
++	u16	type;
++	u16	len;
++	u8	wakeup_cfg;
++	u8	listen_interval; /* for EACH_ITVL: wake up every "beacon units" interval */
++	u8	options;
++	u8	hangover_period; /* remaining wake time after Tx MPDU w/ PS bit, in values of 1/1024 seconds */
++	u32	beacon_rx_time;
++	u32	enhanced_ps_transition_time; /* rem. wake time for Enh. PS */
++} ACX_PACKED acx111_ie_powersave_t;
++
++
++/***********************************************************************
++** Commands and template structures
++*/
++
++/*
++** SCAN command structure
++**
++** even though acx100 scan rates match RATE100 constants,
++** acx111 ones do not match! Therefore we do not use RATE100 #defines */
++#define ACX_SCAN_RATE_1		10
++#define ACX_SCAN_RATE_2		20
++#define ACX_SCAN_RATE_5		55
++#define ACX_SCAN_RATE_11	110
++#define ACX_SCAN_RATE_22	220
++#define ACX_SCAN_RATE_PBCC	0x80	/* OR with this if needed */
++#define ACX_SCAN_OPT_ACTIVE	0x00	/* a bit mask */
++#define ACX_SCAN_OPT_PASSIVE	0x01
++/* Background scan: we go into Power Save mode (by transmitting
++** NULL data frame to AP with the power mgmt bit set), do the scan,
++** and then exit Power Save mode. A plus is that AP buffers frames
++** for us while we do background scan. Thus we avoid frame losses.
++** Background scan can be active or passive, just like normal one */
++#define ACX_SCAN_OPT_BACKGROUND	0x02
++typedef struct acx100_scan {
++	u16	count;	/* number of scans to do, 0xffff == continuous */
++	u16	start_chan;
++	u16	flags;	/* channel list mask; 0x8000 == all channels? */
++	u8	max_rate;	/* max. probe rate */
++	u8	options;	/* bit mask, see defines above */
++	u16	chan_duration;
++	u16	max_probe_delay;
++} ACX_PACKED acx100_scan_t;			/* length 0xc */
++
++#define ACX111_SCAN_RATE_6	0x0B
++#define ACX111_SCAN_RATE_9	0x0F
++#define ACX111_SCAN_RATE_12	0x0A
++#define ACX111_SCAN_RATE_18	0x0E
++#define ACX111_SCAN_RATE_24	0x09
++#define ACX111_SCAN_RATE_36	0x0D
++#define ACX111_SCAN_RATE_48	0x08
++#define ACX111_SCAN_RATE_54	0x0C
++#define ACX111_SCAN_OPT_5GHZ    0x04	/* else 2.4GHZ */
++#define ACX111_SCAN_MOD_SHORTPRE 0x01	/* you can combine SHORTPRE and PBCC */
++#define ACX111_SCAN_MOD_PBCC	0x80
++#define ACX111_SCAN_MOD_OFDM	0x40
++typedef struct acx111_scan {
++	u16	count;		/* number of scans to do */
++	u8	channel_list_select; /* 0: scan all channels, 1: from chan_list only */
++	u16	reserved1;
++	u8	reserved2;
++	u8	rate;		/* rate for probe requests (if active scan) */
++	u8	options;		/* bit mask, see defines above */
++	u16	chan_duration;	/* min time to wait for reply on one channel (in TU) */
++						/* (active scan only) (802.11 section 11.1.3.2.2) */
++	u16	max_probe_delay;	/* max time to wait for reply on one channel (active scan) */
++						/* time to listen on a channel (passive scan) */
++	u8	modulation;
++	u8	channel_list[26];	/* bits 7:0 first byte: channels 8:1 */
++						/* bits 7:0 second byte: channels 16:9 */
++						/* 26 bytes is enough to cover 802.11a */
++} ACX_PACKED acx111_scan_t;
++
++
++/*
++** Radio calibration command structure
++*/
++typedef struct acx111_cmd_radiocalib {
++/* 0x80000000 == automatic calibration by firmware, according to interval;
++ * bits 0..3: select calibration methods to go through:
++ * calib based on DC, AfeDC, Tx mismatch, Tx equilization */
++	u32	methods;
++	u32	interval;
++} ACX_PACKED acx111_cmd_radiocalib_t;
++
++
++/*
++** Packet template structures
++**
++** Packet templates store contents of Beacon, Probe response, Probe request,
++** Null data frame, and TIM data frame. Firmware automatically transmits
++** contents of template at appropriate time:
++** - Beacon: when configured as AP or Ad-hoc
++** - Probe response: when configured as AP or Ad-hoc, whenever
++**   a Probe request frame is received
++** - Probe request: when host issues SCAN command (active)
++** - Null data frame: when entering 802.11 power save mode
++** - TIM data: at the end of Beacon frames (if no TIM template
++**   is configured, then transmits default TIM)
++** NB:
++** - size field must be set to size of actual template
++**   (NOT sizeof(struct) - templates are variable in length),
++**   size field is not itself counted.
++** - members flagged with an asterisk must be initialized with host,
++**   rest must be zero filled.
++** - variable length fields shown only in comments */
++typedef struct acx_template_tim {
++	u16	size;
++	u8	tim_eid;	/* 00 1 TIM IE ID * */
++	u8	len;		/* 01 1 Length * */
++	u8	dtim_cnt;	/* 02 1 DTIM Count */
++	u8	dtim_period;	/* 03 1 DTIM Period */
++	u8	bitmap_ctrl;	/* 04 1 Bitmap Control * (except bit0) */
++					/* 05 n Partial Virtual Bitmap * */
++	u8	variable[0x100 - 1-1-1-1-1];
++} ACX_PACKED acx_template_tim_t;
++
++typedef struct acx_template_probereq {
++	u16	size;
++	u16	fc;		/* 00 2 fc * */
++	u16	dur;		/* 02 2 Duration */
++	u8	da[6];	/* 04 6 Destination Address * */
++	u8	sa[6];	/* 0A 6 Source Address * */
++	u8	bssid[6];	/* 10 6 BSSID * */
++	u16	seq;		/* 16 2 Sequence Control */
++					/* 18 n SSID * */
++					/* nn n Supported Rates * */
++	u8	variable[0x44 - 2-2-6-6-6-2];
++} ACX_PACKED acx_template_probereq_t;
++
++typedef struct acx_template_proberesp {
++	u16	size;
++	u16	fc;		/* 00 2 fc * (bits [15:12] and [10:8] per 802.11 section 7.1.3.1) */
++	u16	dur;		/* 02 2 Duration */
++	u8	da[6];	/* 04 6 Destination Address */
++	u8	sa[6];	/* 0A 6 Source Address */
++	u8	bssid[6];	/* 10 6 BSSID */
++	u16	seq;		/* 16 2 Sequence Control */
++	u8	timestamp[8];/* 18 8 Timestamp */
++	u16	beacon_interval; /* 20 2 Beacon Interval * */
++	u16	cap;		/* 22 2 Capability Information * */
++					/* 24 n SSID * */
++					/* nn n Supported Rates * */
++					/* nn 1 DS Parameter Set * */
++	u8	variable[0x54 - 2-2-6-6-6-2-8-2-2];
++} ACX_PACKED acx_template_proberesp_t;
++#define acx_template_beacon_t acx_template_proberesp_t
++#define acx_template_beacon acx_template_proberesp
++
++typedef struct acx_template_nullframe {
++	u16	size;
++	struct wlan_hdr_a3 hdr;
++} ACX_PACKED acx_template_nullframe_t;
++
++
++/*
++** JOIN command structure
++**
++** as opposed to acx100, acx111 dtim interval is AFTER rates_basic111.
++** NOTE: took me about an hour to get !@#$%^& packing right --> struct packing is eeeeevil... */
++typedef struct acx_joinbss {
++	u8	bssid[ETH_ALEN];
++	u16	beacon_interval;
++	union {
++		struct {
++			u8	dtim_interval;
++			u8	rates_basic;
++			u8	rates_supported;
++		  /*
++		   * ARM compiler doesn't pack correctly unless unions
++		   * inside structures are multiples of 4 bytes.  Ugh.
++		   */
++		        u8	genfrm_txrate;	/* generated frame (bcn, proberesp, RTS, PSpoll) tx rate */
++		} ACX_PACKED acx100;
++		struct {
++			u16	rates_basic;
++			u8	dtim_interval;
++		        u8	genfrm_txrate;	/* generated frame (bcn, proberesp, RTS, PSpoll) tx rate */
++		} ACX_PACKED acx111;
++	        /*
++		 * ARM compiler doesn't pack correctly unles unions are aligned on
++		 * 4 byte boundaries and are multiples of 4 bytes.
++		 */
++	        struct {
++		      u8 d1;
++		      u8 d2;
++		      u8 d3;
++		      u8 genfrm_txrate;
++	        } ACX_PACKED txrate;
++	} ACX_PACKED u;
++	u8	genfrm_mod_pre;	/* generated frame modulation/preamble:
++						** bit7: PBCC, bit6: OFDM (else CCK/DQPSK/DBPSK)
++						** bit5: short pre */
++	u8	macmode;	/* BSS Type, must be one of ACX_MODE_xxx */
++	u8	channel;
++	u8	essid_len;
++	char	essid[IW_ESSID_MAX_SIZE];
++} ACX_PACKED acx_joinbss_t;
++
++#define JOINBSS_RATES_1		0x01
++#define JOINBSS_RATES_2		0x02
++#define JOINBSS_RATES_5		0x04
++#define JOINBSS_RATES_11	0x08
++#define JOINBSS_RATES_22	0x10
++
++/* Looks like missing bits are used to indicate 11g rates!
++** (it follows from the fact that constants below match 1:1 to RATE111_nn)
++** This was actually seen! Look at that Assoc Request sent by acx111,
++** it _does_ contain 11g rates in basic set:
++01:30:20.070772 Beacon (xxx) [1.0* 2.0* 5.5* 11.0* 6.0* 9.0* 12.0* 18.0* 24.0* 36.0* 48.0* 54.0* Mbit] ESS CH: 1
++01:30:20.074425 Authentication (Open System)-1: Succesful
++01:30:20.076539 Authentication (Open System)-2:
++01:30:20.076620 Acknowledgment
++01:30:20.088546 Assoc Request (xxx) [1.0* 2.0* 5.5* 6.0* 9.0* 11.0* 12.0* 18.0* 24.0* 36.0* 48.0* 54.0* Mbit]
++01:30:20.122413 Assoc Response AID(1) :: Succesful
++01:30:20.122679 Acknowledgment
++01:30:20.173204 Beacon (xxx) [1.0* 2.0* 5.5* 11.0* 6.0* 9.0* 12.0* 18.0* 24.0* 36.0* 48.0* 54.0* Mbit] ESS CH: 1
++*/
++#define JOINBSS_RATES_BASIC111_1	0x0001
++#define JOINBSS_RATES_BASIC111_2	0x0002
++#define JOINBSS_RATES_BASIC111_5	0x0004
++#define JOINBSS_RATES_BASIC111_11	0x0020
++#define JOINBSS_RATES_BASIC111_22	0x0100
++
++
++/***********************************************************************
++*/
++typedef struct mem_read_write {
++	u16	addr;
++	u16	type; /* 0x0 int. RAM / 0xffff MAC reg. / 0x81 PHY RAM / 0x82 PHY reg.; or maybe it's actually 0x30 for MAC? Better verify it by writing and reading back and checking whether the value holds! */
++	u32	len;
++	u32	data;
++} ACX_PACKED mem_read_write_t;
++
++typedef struct firmware_image {
++	u32	chksum;
++	u32	size;
++	u8	data[1]; /* the byte array of the actual firmware... */
++} ACX_PACKED firmware_image_t;
++
++typedef struct acx_cmd_radioinit {
++	u32	offset;
++	u32	len;
++} ACX_PACKED acx_cmd_radioinit_t;
++
++typedef struct acx100_ie_wep_options {
++	u16	type;
++	u16	len;
++	u16	NumKeys;	/* max # of keys */
++	u8	WEPOption;	/* 0 == decrypt default key only, 1 == override decrypt */
++	u8	Pad;		/* used only for acx111 */
++} ACX_PACKED acx100_ie_wep_options_t;
++
++typedef struct ie_dot11WEPDefaultKey {
++	u16	type;
++	u16	len;
++	u8	action;
++	u8	keySize;
++	u8	defaultKeyNum;
++	u8	key[29];	/* check this! was Key[19] */
++} ACX_PACKED ie_dot11WEPDefaultKey_t;
++
++typedef struct acx111WEPDefaultKey {
++	u8	MacAddr[ETH_ALEN];
++	u16	action;	/* NOTE: this is a u16, NOT a u8!! */
++	u16	reserved;
++	u8	keySize;
++	u8	type;
++	u8	index;
++	u8	defaultKeyNum;
++	u8	counter[6];
++	u8	key[32];	/* up to 32 bytes (for TKIP!) */
++} ACX_PACKED acx111WEPDefaultKey_t;
++
++typedef struct ie_dot11WEPDefaultKeyID {
++	u16	type;
++	u16	len;
++	u8	KeyID;
++} ACX_PACKED ie_dot11WEPDefaultKeyID_t;
++
++typedef struct acx100_cmd_wep_mgmt {
++	u8	MacAddr[ETH_ALEN];
++	u16	Action;
++	u16	KeySize;
++	u8	Key[29]; /* 29*8 == 232bits == WEP256 */
++} ACX_PACKED acx100_cmd_wep_mgmt_t;
++
++typedef struct acx_ie_generic {
++	u16	type;
++	u16	len;
++	union {
++		/* Association ID IE: just a 16bit value: */
++		u16	aid;
++		/* generic member for quick implementation of commands */
++		u8	bytes[32];
++	} ACX_PACKED m;
++} ACX_PACKED acx_ie_generic_t;
++
++/***********************************************************************
++*/
++#define CHECK_SIZEOF(type,size) { \
++	extern void BUG_bad_size_for_##type(void); \
++	if (sizeof(type)!=(size)) BUG_bad_size_for_##type(); \
++}
++
++static inline void
++acx_struct_size_check(void)
++{
++	CHECK_SIZEOF(txdesc_t, 0x30);
++	CHECK_SIZEOF(acx100_ie_memconfigoption_t, 24);
++	CHECK_SIZEOF(acx100_ie_queueconfig_t, 0x20);
++	CHECK_SIZEOF(acx_joinbss_t, 0x30);
++	/* IEs need 4 bytes for (type,len) tuple */
++	CHECK_SIZEOF(acx111_ie_configoption_t, ACX111_IE_CONFIG_OPTIONS_LEN + 4);
++}
++
++
++/***********************************************************************
++** Global data
++*/
++extern const u8 acx_bitpos2ratebyte[];
++extern const u8 acx_bitpos2rate100[];
++
++extern const u8 acx_reg_domain_ids[];
++extern const char * const acx_reg_domain_strings[];
++enum {
++	acx_reg_domain_ids_len = 8
++};
++
++extern const struct iw_handler_def acx_ioctl_handler_def;
+Index: linux-2.6.22/drivers/net/wireless/acx/common.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/common.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,7388 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/slab.h>
++#include <linux/delay.h>
++#include <linux/proc_fs.h>
++#include <linux/if_arp.h>
++#include <linux/rtnetlink.h>
++#include <linux/netdevice.h>
++#include <linux/etherdevice.h>
++#include <linux/wireless.h>
++#include <linux/pm.h>
++#include <linux/vmalloc.h>
++#include <net/iw_handler.h>
++
++#include "acx_hw.h"
++#include "acx.h"
++
++
++/***********************************************************************
++*/
++static client_t *acx_l_sta_list_alloc(acx_device_t *adev);
++static client_t *acx_l_sta_list_get_from_hash(acx_device_t *adev, const u8 *address);
++
++static int acx_l_process_data_frame_master(acx_device_t *adev, rxbuffer_t *rxbuf);
++static int acx_l_process_data_frame_client(acx_device_t *adev, rxbuffer_t *rxbuf);
++/* static int acx_l_process_NULL_frame(acx_device_t *adev, rxbuffer_t *rxbuf, int vala); */
++static int acx_l_process_mgmt_frame(acx_device_t *adev, rxbuffer_t *rxbuf);
++static void acx_l_process_disassoc_from_sta(acx_device_t *adev, const wlan_fr_disassoc_t *req);
++static void acx_l_process_disassoc_from_ap(acx_device_t *adev, const wlan_fr_disassoc_t *req);
++static void acx_l_process_deauth_from_sta(acx_device_t *adev, const wlan_fr_deauthen_t *req);
++static void acx_l_process_deauth_from_ap(acx_device_t *adev, const wlan_fr_deauthen_t *req);
++static int acx_l_process_probe_response(acx_device_t *adev, wlan_fr_proberesp_t *req, const rxbuffer_t *rxbuf);
++static int acx_l_process_assocresp(acx_device_t *adev, const wlan_fr_assocresp_t *req);
++static int acx_l_process_reassocresp(acx_device_t *adev, const wlan_fr_reassocresp_t *req);
++static int acx_l_process_authen(acx_device_t *adev, const wlan_fr_authen_t *req);
++static int acx_l_transmit_assocresp(acx_device_t *adev, const wlan_fr_assocreq_t *req);
++static int acx_l_transmit_reassocresp(acx_device_t *adev, const wlan_fr_reassocreq_t *req);
++static int acx_l_transmit_deauthen(acx_device_t *adev, const u8 *addr, u16 reason);
++static int acx_l_transmit_authen1(acx_device_t *adev);
++static int acx_l_transmit_authen2(acx_device_t *adev, const wlan_fr_authen_t *req, client_t *clt);
++static int acx_l_transmit_authen3(acx_device_t *adev, const wlan_fr_authen_t *req);
++static int acx_l_transmit_authen4(acx_device_t *adev, const wlan_fr_authen_t *req);
++static int acx_l_transmit_assoc_req(acx_device_t *adev);
++
++
++/***********************************************************************
++*/
++#if ACX_DEBUG
++unsigned int acx_debug /* will add __read_mostly later */ = ACX_DEFAULT_MSG;
++/* parameter is 'debug', corresponding var is acx_debug */
++module_param_named(debug, acx_debug, uint, 0);
++MODULE_PARM_DESC(debug, "Debug level mask (see L_xxx constants)");
++#endif
++
++#ifdef MODULE_LICENSE
++MODULE_LICENSE("Dual MPL/GPL");
++#endif
++/* USB had this: MODULE_AUTHOR("Martin Wawro <martin.wawro AT uni-dortmund.de>"); */
++MODULE_AUTHOR("ACX100 Open Source Driver development team");
++MODULE_DESCRIPTION("Driver for TI ACX1xx based wireless cards (CardBus/PCI/USB)");
++
++
++/***********************************************************************
++*/
++/* Probably a number of acx's intermediate buffers for USB transfers,
++** not to be confused with number of descriptors in tx/rx rings
++** (which are not directly accessible to host in USB devices) */
++#define USB_RX_CNT 10
++#define USB_TX_CNT 10
++
++
++/***********************************************************************
++*/
++
++/* minutes to wait until next radio recalibration: */
++#define RECALIB_PAUSE	5
++
++/* Please keep acx_reg_domain_ids_len in sync... */
++const u8 acx_reg_domain_ids[acx_reg_domain_ids_len] =
++	{ 0x10, 0x20, 0x30, 0x31, 0x32, 0x40, 0x41, 0x51 };
++static const u16 reg_domain_channel_masks[acx_reg_domain_ids_len] =
++#ifdef ACX_ALLOW_ALLCHANNELS
++	{ 0x3fff, 0x07ff, 0x1fff, 0x0600, 0x1e00, 0x2000, 0x3fff, 0x01fc };
++#else
++	{ 0x07ff, 0x07ff, 0x1fff, 0x0600, 0x1e00, 0x2000, 0x3fff, 0x01fc };
++#endif
++const char * const
++acx_reg_domain_strings[] = {
++	/* 0 */	" 1-11 FCC (USA)",
++	/* 1 */	" 1-11 DOC/IC (Canada)",
++/* BTW: WLAN use in ETSI is regulated by ETSI standard EN 300 328-2 V1.1.2 */
++	/* 2 */	" 1-13 ETSI (Europe)",
++	/* 3 */	"10-11 Spain",
++	/* 4 */	"10-13 France",
++	/* 5 */	"   14 MKK (Japan)",
++	/* 6 */	" 1-14 MKK1",
++	/* 7 */	"  3-9 Israel (not all firmware versions)",
++	NULL /* needs to remain as last entry */
++};
++
++
++
++/***********************************************************************
++** Debugging support
++*/
++#ifdef PARANOID_LOCKING
++static unsigned max_lock_time;
++static unsigned max_sem_time;
++
++void
++acx_lock_unhold() { max_lock_time = 0; }
++void
++acx_sem_unhold() { max_sem_time = 0; }
++
++static inline const char*
++sanitize_str(const char *s)
++{
++	const char* t = strrchr(s, '/');
++	if (t) return t + 1;
++	return s;
++}
++
++void
++acx_lock_debug(acx_device_t *adev, const char* where)
++{
++	unsigned int count = 100*1000*1000;
++	where = sanitize_str(where);
++	while (--count) {
++		if (!spin_is_locked(&adev->lock)) break;
++		cpu_relax();
++	}
++	if (!count) {
++		printk(KERN_EMERG "LOCKUP: already taken at %s!\n", adev->last_lock);
++		BUG();
++	}
++	adev->last_lock = where;
++	rdtscl(adev->lock_time);
++}
++void
++acx_unlock_debug(acx_device_t *adev, const char* where)
++{
++#ifdef SMP
++	if (!spin_is_locked(&adev->lock)) {
++		where = sanitize_str(where);
++		printk(KERN_EMERG "STRAY UNLOCK at %s!\n", where);
++		BUG();
++	}
++#endif
++	if (acx_debug & L_LOCK) {
++		unsigned long diff;
++		rdtscl(diff);
++		diff -= adev->lock_time;
++		if (diff > max_lock_time) {
++			where = sanitize_str(where);
++			printk("max lock hold time %ld CPU ticks from %s "
++				"to %s\n", diff, adev->last_lock, where);
++			max_lock_time = diff;
++		}
++	}
++}
++void
++acx_down_debug(acx_device_t *adev, const char* where)
++{
++	int sem_count;
++	unsigned long timeout = jiffies + 5*HZ;
++
++	where = sanitize_str(where);
++
++	for (;;) {
++		sem_count = atomic_read(&adev->sem.count);
++		if (sem_count) break;
++		if (time_after(jiffies, timeout))
++			break;
++		msleep(5);
++	}
++	if (!sem_count) {
++		printk(KERN_EMERG "D STATE at %s! last sem at %s\n",
++			where, adev->last_sem);
++		dump_stack();
++	}
++	adev->last_sem = where;
++	adev->sem_time = jiffies;
++	down(&adev->sem);
++	if (acx_debug & L_LOCK) {
++		printk("%s: sem_down %d -> %d\n",
++			where, sem_count, atomic_read(&adev->sem.count));
++	}
++}
++void
++acx_up_debug(acx_device_t *adev, const char* where)
++{
++	int sem_count = atomic_read(&adev->sem.count);
++	if (sem_count) {
++		where = sanitize_str(where);
++		printk(KERN_EMERG "STRAY UP at %s! sem.count=%d\n", where, sem_count);
++		dump_stack();
++	}
++	if (acx_debug & L_LOCK) {
++		unsigned long diff = jiffies - adev->sem_time;
++		if (diff > max_sem_time) {
++			where = sanitize_str(where);
++			printk("max sem hold time %ld jiffies from %s "
++				"to %s\n", diff, adev->last_sem, where);
++			max_sem_time = diff;
++		}
++	}
++	up(&adev->sem);
++	if (acx_debug & L_LOCK) {
++		where = sanitize_str(where);
++		printk("%s: sem_up %d -> %d\n",
++			where, sem_count, atomic_read(&adev->sem.count));
++	}
++}
++#endif /* PARANOID_LOCKING */
++
++
++/***********************************************************************
++*/
++#if ACX_DEBUG > 1
++
++static int acx_debug_func_indent;
++#define DEBUG_TSC 0
++#define FUNC_INDENT_INCREMENT 2
++
++#if DEBUG_TSC
++#define TIMESTAMP(d) unsigned long d; rdtscl(d)
++#else
++#define TIMESTAMP(d) unsigned long d = jiffies
++#endif
++
++static const char
++spaces[] = "          " "          "; /* Nx10 spaces */
++
++void
++log_fn_enter(const char *funcname)
++{
++	int indent;
++	TIMESTAMP(d);
++
++	indent = acx_debug_func_indent;
++	if (indent >= sizeof(spaces))
++		indent = sizeof(spaces)-1;
++
++	printk("%08ld %s==> %s\n",
++		d % 100000000,
++		spaces + (sizeof(spaces)-1) - indent,
++		funcname
++	);
++
++	acx_debug_func_indent += FUNC_INDENT_INCREMENT;
++}
++void
++log_fn_exit(const char *funcname)
++{
++	int indent;
++	TIMESTAMP(d);
++
++	acx_debug_func_indent -= FUNC_INDENT_INCREMENT;
++
++	indent = acx_debug_func_indent;
++	if (indent >= sizeof(spaces))
++		indent = sizeof(spaces)-1;
++
++	printk("%08ld %s<== %s\n",
++		d % 100000000,
++		spaces + (sizeof(spaces)-1) - indent,
++		funcname
++	);
++}
++void
++log_fn_exit_v(const char *funcname, int v)
++{
++	int indent;
++	TIMESTAMP(d);
++
++	acx_debug_func_indent -= FUNC_INDENT_INCREMENT;
++
++	indent = acx_debug_func_indent;
++	if (indent >= sizeof(spaces))
++		indent = sizeof(spaces)-1;
++
++	printk("%08ld %s<== %s: %08X\n",
++		d % 100000000,
++		spaces + (sizeof(spaces)-1) - indent,
++		funcname,
++		v
++	);
++}
++#endif /* ACX_DEBUG > 1 */
++
++
++/***********************************************************************
++** Basically a msleep with logging
++*/
++void
++acx_s_msleep(int ms)
++{
++	FN_ENTER;
++	msleep(ms);
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** Not inlined: it's larger than it seems
++*/
++void
++acx_print_mac(const char *head, const u8 *mac, const char *tail)
++{
++	printk("%s"MACSTR"%s", head, MAC(mac), tail);
++}
++
++
++/***********************************************************************
++** acx_get_status_name
++*/
++static const char*
++acx_get_status_name(u16 status)
++{
++	static const char * const str[] = {
++		"STOPPED", "SCANNING", "WAIT_AUTH",
++		"AUTHENTICATED", "ASSOCIATED", "INVALID??"
++	};
++	if (status > VEC_SIZE(str)-1)
++		status = VEC_SIZE(str)-1;
++
++	return str[status];
++}
++
++
++/***********************************************************************
++** acx_get_packet_type_string
++*/
++#if ACX_DEBUG
++const char*
++acx_get_packet_type_string(u16 fc)
++{
++	static const char * const mgmt_arr[] = {
++		"MGMT/AssocReq", "MGMT/AssocResp", "MGMT/ReassocReq",
++		"MGMT/ReassocResp", "MGMT/ProbeReq", "MGMT/ProbeResp",
++		"MGMT/UNKNOWN", "MGMT/UNKNOWN", "MGMT/Beacon", "MGMT/ATIM",
++		"MGMT/Disassoc", "MGMT/Authen", "MGMT/Deauthen"
++	};
++	static const char * const ctl_arr[] = {
++		"CTL/PSPoll", "CTL/RTS", "CTL/CTS", "CTL/Ack", "CTL/CFEnd",
++		"CTL/CFEndCFAck"
++	};
++	static const char * const data_arr[] = {
++		"DATA/DataOnly", "DATA/Data CFAck", "DATA/Data CFPoll",
++		"DATA/Data CFAck/CFPoll", "DATA/Null", "DATA/CFAck",
++		"DATA/CFPoll", "DATA/CFAck/CFPoll"
++	};
++	const char *str;
++	u8 fstype = (WF_FC_FSTYPE & fc) >> 4;
++	u8 ctl;
++
++	switch (WF_FC_FTYPE & fc) {
++	case WF_FTYPE_MGMT:
++		if (fstype < VEC_SIZE(mgmt_arr))
++			str = mgmt_arr[fstype];
++		else
++			str = "MGMT/UNKNOWN";
++		break;
++	case WF_FTYPE_CTL:
++		ctl = fstype - 0x0a;
++		if (ctl < VEC_SIZE(ctl_arr))
++			str = ctl_arr[ctl];
++		else
++			str = "CTL/UNKNOWN";
++		break;
++	case WF_FTYPE_DATA:
++		if (fstype < VEC_SIZE(data_arr))
++			str = data_arr[fstype];
++		else
++			str = "DATA/UNKNOWN";
++		break;
++	default:
++		str = "UNKNOWN";
++		break;
++	}
++	return str;
++}
++#endif
++
++
++/***********************************************************************
++** acx_wlan_reason_str
++*/
++static inline const char*
++acx_wlan_reason_str(u16 reason)
++{
++	static const char* const reason_str[] = {
++	/*  0 */	"?",
++	/*  1 */	"unspecified",
++	/*  2 */	"prev auth is not valid",
++	/*  3 */	"leaving BBS",
++	/*  4 */	"due to inactivity",
++	/*  5 */	"AP is busy",
++	/*  6 */	"got class 2 frame from non-auth'ed STA",
++	/*  7 */	"got class 3 frame from non-assoc'ed STA",
++	/*  8 */	"STA has left BSS",
++	/*  9 */	"assoc without auth is not allowed",
++	/* 10 */	"bad power setting (802.11h)",
++	/* 11 */	"bad channel (802.11i)",
++	/* 12 */	"?",
++	/* 13 */	"invalid IE",
++	/* 14 */	"MIC failure",
++	/* 15 */	"four-way handshake timeout",
++	/* 16 */	"group key handshake timeout",
++	/* 17 */	"IE is different",
++	/* 18 */	"invalid group cipher",
++	/* 19 */	"invalid pairwise cipher",
++	/* 20 */	"invalid AKMP",
++	/* 21 */	"unsupported RSN version",
++	/* 22 */	"invalid RSN IE cap",
++	/* 23 */	"802.1x failed",
++	/* 24 */	"cipher suite rejected"
++	};
++	return reason < VEC_SIZE(reason_str) ? reason_str[reason] : "?";
++}
++
++
++/***********************************************************************
++** acx_cmd_status_str
++*/
++const char*
++acx_cmd_status_str(unsigned int state)
++{
++	static const char * const cmd_error_strings[] = {
++		"Idle",
++		"Success",
++		"Unknown Command",
++		"Invalid Information Element",
++		"Channel rejected",
++		"Channel invalid in current regulatory domain",
++		"MAC invalid",
++		"Command rejected (read-only information element)",
++		"Command rejected",
++		"Already asleep",
++		"TX in progress",
++		"Already awake",
++		"Write only",
++		"RX in progress",
++		"Invalid parameter",
++		"Scan in progress",
++		"Failed"
++	};
++	return state < VEC_SIZE(cmd_error_strings) ?
++			cmd_error_strings[state] : "?";
++}
++
++
++/***********************************************************************
++** get_status_string
++*/
++static inline const char*
++get_status_string(unsigned int status)
++{
++	/* A bit shortened, but hopefully still understandable */
++	static const char * const status_str[] = {
++	/* 0 */	"Successful",
++	/* 1 */	"Unspecified failure",
++	/* 2 */	"reserved",
++	/* 3 */	"reserved",
++	/* 4 */	"reserved",
++	/* 5 */	"reserved",
++	/* 6 */	"reserved",
++	/* 7 */	"reserved",
++	/* 8 */	"reserved",
++	/* 9 */	"reserved",
++	/*10 */	"Cannot support all requested capabilities in Capability Information field",
++	/*11 */	"Reassoc denied (reason outside of 802.11b scope)",
++	/*12 */	"Assoc denied (reason outside of 802.11b scope) -- maybe MAC filtering by peer?",
++	/*13 */	"Responding station doesnt support specified auth algorithm -- maybe WEP auth Open vs. Restricted?",
++	/*14 */	"Auth rejected: wrong transaction sequence number",
++	/*15 */	"Auth rejected: challenge failure",
++	/*16 */	"Auth rejected: timeout for next frame in sequence",
++	/*17 */	"Assoc denied: too many STAs on this AP",
++	/*18 */	"Assoc denied: requesting STA doesnt support all data rates in basic set",
++	/*19 */	"Assoc denied: requesting STA doesnt support Short Preamble",
++	/*20 */	"Assoc denied: requesting STA doesnt support PBCC Modulation",
++	/*21 */	"Assoc denied: requesting STA doesnt support Channel Agility"
++	/*22 */	"reserved",
++	/*23 */	"reserved",
++	/*24 */	"reserved",
++	/*25 */	"Assoc denied: requesting STA doesnt support Short Slot Time",
++	/*26 */	"Assoc denied: requesting STA doesnt support DSSS-OFDM"
++	};
++
++	return status_str[status < VEC_SIZE(status_str) ? status : 2];
++}
++
++
++/***********************************************************************
++*/
++void
++acx_log_bad_eid(wlan_hdr_t* hdr, int len, wlan_ie_t* ie_ptr)
++{
++	if (acx_debug & L_ASSOC) {
++		int offset = (u8*)ie_ptr - (u8*)hdr;
++		printk("acx: unknown EID %d in mgmt frame at offset %d. IE: ",
++				ie_ptr->eid, offset);
++	/* IE len can be bogus, IE can extend past packet end. Oh well... */
++		acx_dump_bytes(ie_ptr, ie_ptr->len + 2);
++		if (acx_debug & L_DATA) {
++			printk("frame (%s): ",
++			acx_get_packet_type_string(le16_to_cpu(hdr->fc)));
++			acx_dump_bytes(hdr, len);
++		}
++	}
++}
++
++
++/***********************************************************************
++*/
++#if ACX_DEBUG
++void
++acx_dump_bytes(const void *data, int num)
++{
++	const u8* ptr = (const u8*)data;
++
++	if (num <= 0) {
++		printk("\n");
++		return;
++	}
++
++	while (num >= 16) {
++		printk( "%02X %02X %02X %02X %02X %02X %02X %02X "
++			"%02X %02X %02X %02X %02X %02X %02X %02X\n",
++			ptr[0], ptr[1], ptr[2], ptr[3],
++			ptr[4], ptr[5], ptr[6], ptr[7],
++			ptr[8], ptr[9], ptr[10], ptr[11],
++			ptr[12], ptr[13], ptr[14], ptr[15]);
++		num -= 16;
++		ptr += 16;
++	}
++	if (num > 0) {
++		while (--num > 0)
++			printk("%02X ", *ptr++);
++		printk("%02X\n", *ptr);
++	}
++}
++#endif
++
++
++/***********************************************************************
++** acx_s_get_firmware_version
++*/
++void
++acx_s_get_firmware_version(acx_device_t *adev)
++{
++	fw_ver_t fw;
++	u8 hexarr[4] = { 0, 0, 0, 0 };
++	int hexidx = 0, val = 0;
++	const char *num;
++	char c;
++
++	FN_ENTER;
++
++	memset(fw.fw_id, 'E', FW_ID_SIZE);
++	acx_s_interrogate(adev, &fw, ACX1xx_IE_FWREV);
++	memcpy(adev->firmware_version, fw.fw_id, FW_ID_SIZE);
++	adev->firmware_version[FW_ID_SIZE] = '\0';
++
++	log(L_DEBUG, "fw_ver: fw_id='%s' hw_id=%08X\n",
++				adev->firmware_version, fw.hw_id);
++
++	if (strncmp(fw.fw_id, "Rev ", 4) != 0) {
++		printk("acx: strange firmware version string "
++			"'%s', please report\n", adev->firmware_version);
++		adev->firmware_numver = 0x01090407; /* assume 1.9.4.7 */
++	} else {
++		num = &fw.fw_id[4];
++		while (1) {
++			c = *num++;
++			if ((c == '.') || (c == '\0')) {
++				hexarr[hexidx++] = val;
++				if ((hexidx > 3) || (c == '\0')) /* end? */
++					break;
++				val = 0;
++				continue;
++			}
++			if ((c >= '0') && (c <= '9'))
++				c -= '0';
++			else
++				c = c - 'a' + (char)10;
++			val = val*16 + c;
++		}
++
++		adev->firmware_numver = (u32)(
++				(hexarr[0] << 24) | (hexarr[1] << 16)
++				| (hexarr[2] << 8) | hexarr[3]);
++		log(L_DEBUG, "firmware_numver 0x%08X\n", adev->firmware_numver);
++	}
++	if (IS_ACX111(adev)) {
++		if (adev->firmware_numver == 0x00010011) {
++			/* This one does not survive floodpinging */
++			printk("acx: firmware '%s' is known to be buggy, "
++				"please upgrade\n", adev->firmware_version);
++		}
++	}
++
++	adev->firmware_id = le32_to_cpu(fw.hw_id);
++
++	/* we're able to find out more detailed chip names now */
++	switch (adev->firmware_id & 0xffff0000) {
++		case 0x01010000:
++		case 0x01020000:
++			adev->chip_name = "TNETW1100A";
++			break;
++		case 0x01030000:
++			adev->chip_name = "TNETW1100B";
++			break;
++		case 0x03000000:
++		case 0x03010000:
++			adev->chip_name = "TNETW1130";
++			break;
++		case 0x04030000: /* 0x04030101 is TNETW1450 */
++			adev->chip_name = "TNETW1450";
++			break;
++		default:
++			printk("acx: unknown chip ID 0x%08X, "
++				"please report\n", adev->firmware_id);
++			break;
++	}
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_display_hardware_details
++**
++** Displays hw/fw version, radio type etc...
++*/
++void
++acx_display_hardware_details(acx_device_t *adev)
++{
++	const char *radio_str, *form_str;
++
++	FN_ENTER;
++
++	switch (adev->radio_type) {
++	case RADIO_MAXIM_0D:
++		radio_str = "Maxim";
++		break;
++	case RADIO_RFMD_11:
++		radio_str = "RFMD";
++		break;
++	case RADIO_RALINK_15:
++		radio_str = "Ralink";
++		break;
++	case RADIO_RADIA_16:
++		radio_str = "Radia";
++		break;
++	case RADIO_UNKNOWN_17:
++		/* TI seems to have a radio which is
++		 * additionally 802.11a capable, too */
++		radio_str = "802.11a/b/g radio?! Please report";
++		break;
++	case RADIO_UNKNOWN_19:
++		radio_str = "A radio used by Safecom cards?! Please report";
++		break;
++	case RADIO_UNKNOWN_1B:
++		radio_str = "An unknown radio used by TNETW1450 USB adapters";
++		break;
++	default:
++		radio_str = "UNKNOWN, please report radio type name!";
++		break;
++	}
++
++	switch (adev->form_factor) {
++	case 0x00:
++		form_str = "unspecified";
++		break;
++	case 0x01:
++		form_str = "(mini-)PCI / CardBus";
++		break;
++	case 0x02:
++		form_str = "USB";
++		break;
++	case 0x03:
++		form_str = "Compact Flash";
++		break;
++	default:
++		form_str = "UNKNOWN, please report";
++		break;
++	}
++
++	printk("acx: === chipset %s, radio type 0x%02X (%s), "
++		"form factor 0x%02X (%s), EEPROM version 0x%02X: "
++		"uploaded firmware '%s' ===\n",
++		adev->chip_name, adev->radio_type, radio_str,
++		adev->form_factor, form_str, adev->eeprom_version,
++		adev->firmware_version);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++*/
++int
++acx_e_change_mtu(struct net_device *ndev, int mtu)
++{
++	enum {
++		MIN_MTU = 256,
++		MAX_MTU = WLAN_DATA_MAXLEN - (ETH_HLEN)
++	};
++
++	if (mtu < MIN_MTU || mtu > MAX_MTU)
++		return -EINVAL;
++
++	ndev->mtu = mtu;
++	return 0;
++}
++
++
++/***********************************************************************
++** acx_e_get_stats, acx_e_get_wireless_stats
++*/
++struct net_device_stats*
++acx_e_get_stats(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	return &adev->stats;
++}
++
++struct iw_statistics*
++acx_e_get_wireless_stats(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	return &adev->wstats;
++}
++
++
++/***********************************************************************
++** maps acx111 tx descr rate field to acx100 one
++*/
++const u8
++acx_bitpos2rate100[] = {
++	RATE100_1	,/* 0 */
++	RATE100_2	,/* 1 */
++	RATE100_5	,/* 2 */
++	RATE100_2	,/* 3, should not happen */
++	RATE100_2	,/* 4, should not happen */
++	RATE100_11	,/* 5 */
++	RATE100_2	,/* 6, should not happen */
++	RATE100_2	,/* 7, should not happen */
++	RATE100_22	,/* 8 */
++	RATE100_2	,/* 9, should not happen */
++	RATE100_2	,/* 10, should not happen */
++	RATE100_2	,/* 11, should not happen */
++	RATE100_2	,/* 12, should not happen */
++	RATE100_2	,/* 13, should not happen */
++	RATE100_2	,/* 14, should not happen */
++	RATE100_2	,/* 15, should not happen */
++};
++
++u8
++acx_rate111to100(u16 r) {
++	return acx_bitpos2rate100[highest_bit(r)];
++}
++
++
++/***********************************************************************
++** Calculate level like the feb 2003 windows driver seems to do
++*/
++static u8
++acx_signal_to_winlevel(u8 rawlevel)
++{
++	/* u8 winlevel = (u8) (0.5 + 0.625 * rawlevel); */
++	u8 winlevel = ((4 + (rawlevel * 5)) / 8);
++
++	if (winlevel > 100)
++		winlevel = 100;
++	return winlevel;
++}
++
++u8
++acx_signal_determine_quality(u8 signal, u8 noise)
++{
++	int qual;
++
++	qual = (((signal - 30) * 100 / 70) + (100 - noise * 4)) / 2;
++
++	if (qual > 100)
++		return 100;
++	if (qual < 0)
++		return 0;
++	return qual;
++}
++
++
++/***********************************************************************
++** Interrogate/configure commands
++*/
++
++/* FIXME: the lengths given here probably aren't always correct.
++ * They should be gradually replaced by proper "sizeof(acx1XX_ie_XXXX)-4",
++ * unless the firmware actually expects a different length than the struct length */
++static const u16
++acx100_ie_len[] = {
++	0,
++	ACX100_IE_ACX_TIMER_LEN,
++	sizeof(acx100_ie_powersave_t)-4, /* is that 6 or 8??? */
++	ACX1xx_IE_QUEUE_CONFIG_LEN,
++	ACX100_IE_BLOCK_SIZE_LEN,
++	ACX1xx_IE_MEMORY_CONFIG_OPTIONS_LEN,
++	ACX1xx_IE_RATE_FALLBACK_LEN,
++	ACX100_IE_WEP_OPTIONS_LEN,
++	ACX1xx_IE_MEMORY_MAP_LEN, /*	ACX1xx_IE_SSID_LEN, */
++	0,
++	ACX1xx_IE_ASSOC_ID_LEN,
++	0,
++	ACX111_IE_CONFIG_OPTIONS_LEN,
++	ACX1xx_IE_FWREV_LEN,
++	ACX1xx_IE_FCS_ERROR_COUNT_LEN,
++	ACX1xx_IE_MEDIUM_USAGE_LEN,
++	ACX1xx_IE_RXCONFIG_LEN,
++	0,
++	0,
++	sizeof(fw_stats_t)-4,
++	0,
++	ACX1xx_IE_FEATURE_CONFIG_LEN,
++	ACX111_IE_KEY_CHOOSE_LEN,
++	ACX1FF_IE_MISC_CONFIG_TABLE_LEN,
++	ACX1FF_IE_WONE_CONFIG_LEN,
++	0,
++	ACX1FF_IE_TID_CONFIG_LEN,
++	0,
++	0,
++	0,
++	ACX1FF_IE_CALIB_ASSESSMENT_LEN,
++	ACX1FF_IE_BEACON_FILTER_OPTIONS_LEN,
++	ACX1FF_IE_LOW_RSSI_THRESH_OPT_LEN,
++	ACX1FF_IE_NOISE_HISTOGRAM_RESULTS_LEN,
++	0,
++	ACX1FF_IE_PACKET_DETECT_THRESH_LEN,
++	ACX1FF_IE_TX_CONFIG_OPTIONS_LEN,
++	ACX1FF_IE_CCA_THRESHOLD_LEN,
++	ACX1FF_IE_EVENT_MASK_LEN,
++	ACX1FF_IE_DTIM_PERIOD_LEN,
++	0,
++	ACX1FF_IE_ACI_CONFIG_SET_LEN,
++	0,
++	0,
++	0,
++	0,
++	0,
++	0,
++	ACX1FF_IE_EEPROM_VER_LEN,
++};
++
++static const u16
++acx100_ie_len_dot11[] = {
++	0,
++	ACX1xx_IE_DOT11_STATION_ID_LEN,
++	0,
++	ACX100_IE_DOT11_BEACON_PERIOD_LEN,
++	ACX1xx_IE_DOT11_DTIM_PERIOD_LEN,
++	ACX1xx_IE_DOT11_SHORT_RETRY_LIMIT_LEN,
++	ACX1xx_IE_DOT11_LONG_RETRY_LIMIT_LEN,
++	ACX100_IE_DOT11_WEP_DEFAULT_KEY_WRITE_LEN,
++	ACX1xx_IE_DOT11_MAX_XMIT_MSDU_LIFETIME_LEN,
++	0,
++	ACX1xx_IE_DOT11_CURRENT_REG_DOMAIN_LEN,
++	ACX1xx_IE_DOT11_CURRENT_ANTENNA_LEN,
++	0,
++	ACX1xx_IE_DOT11_TX_POWER_LEVEL_LEN,
++	ACX1xx_IE_DOT11_CURRENT_CCA_MODE_LEN,
++	ACX100_IE_DOT11_ED_THRESHOLD_LEN,
++	ACX1xx_IE_DOT11_WEP_DEFAULT_KEY_SET_LEN,
++	0,
++	0,
++	0,
++};
++
++static const u16
++acx111_ie_len[] = {
++	0,
++	ACX100_IE_ACX_TIMER_LEN,
++	sizeof(acx111_ie_powersave_t)-4,
++	ACX1xx_IE_QUEUE_CONFIG_LEN,
++	ACX100_IE_BLOCK_SIZE_LEN,
++	ACX1xx_IE_MEMORY_CONFIG_OPTIONS_LEN,
++	ACX1xx_IE_RATE_FALLBACK_LEN,
++	ACX100_IE_WEP_OPTIONS_LEN,
++	ACX1xx_IE_MEMORY_MAP_LEN, /*	ACX1xx_IE_SSID_LEN, */
++	0,
++	ACX1xx_IE_ASSOC_ID_LEN,
++	0,
++	ACX111_IE_CONFIG_OPTIONS_LEN,
++	ACX1xx_IE_FWREV_LEN,
++	ACX1xx_IE_FCS_ERROR_COUNT_LEN,
++	ACX1xx_IE_MEDIUM_USAGE_LEN,
++	ACX1xx_IE_RXCONFIG_LEN,
++	0,
++	0,
++	sizeof(fw_stats_t)-4,
++	0,
++	ACX1xx_IE_FEATURE_CONFIG_LEN,
++	ACX111_IE_KEY_CHOOSE_LEN,
++	ACX1FF_IE_MISC_CONFIG_TABLE_LEN,
++	ACX1FF_IE_WONE_CONFIG_LEN,
++	0,
++	ACX1FF_IE_TID_CONFIG_LEN,
++	0,
++	0,
++	0,
++	ACX1FF_IE_CALIB_ASSESSMENT_LEN,
++	ACX1FF_IE_BEACON_FILTER_OPTIONS_LEN,
++	ACX1FF_IE_LOW_RSSI_THRESH_OPT_LEN,
++	ACX1FF_IE_NOISE_HISTOGRAM_RESULTS_LEN,
++	0,
++	ACX1FF_IE_PACKET_DETECT_THRESH_LEN,
++	ACX1FF_IE_TX_CONFIG_OPTIONS_LEN,
++	ACX1FF_IE_CCA_THRESHOLD_LEN,
++	ACX1FF_IE_EVENT_MASK_LEN,
++	ACX1FF_IE_DTIM_PERIOD_LEN,
++	0,
++	ACX1FF_IE_ACI_CONFIG_SET_LEN,
++	0,
++	0,
++	0,
++	0,
++	0,
++	0,
++	ACX1FF_IE_EEPROM_VER_LEN,
++};
++
++static const u16
++acx111_ie_len_dot11[] = {
++	0,
++	ACX1xx_IE_DOT11_STATION_ID_LEN,
++	0,
++	ACX100_IE_DOT11_BEACON_PERIOD_LEN,
++	ACX1xx_IE_DOT11_DTIM_PERIOD_LEN,
++	ACX1xx_IE_DOT11_SHORT_RETRY_LIMIT_LEN,
++	ACX1xx_IE_DOT11_LONG_RETRY_LIMIT_LEN,
++	ACX100_IE_DOT11_WEP_DEFAULT_KEY_WRITE_LEN,
++	ACX1xx_IE_DOT11_MAX_XMIT_MSDU_LIFETIME_LEN,
++	0,
++	ACX1xx_IE_DOT11_CURRENT_REG_DOMAIN_LEN,
++	ACX1xx_IE_DOT11_CURRENT_ANTENNA_LEN,
++	0,
++	ACX1xx_IE_DOT11_TX_POWER_LEVEL_LEN,
++	ACX1xx_IE_DOT11_CURRENT_CCA_MODE_LEN,
++	ACX100_IE_DOT11_ED_THRESHOLD_LEN,
++	ACX1xx_IE_DOT11_WEP_DEFAULT_KEY_SET_LEN,
++	0,
++	0,
++	0,
++};
++
++
++#undef FUNC
++#define FUNC "configure"
++#if !ACX_DEBUG
++int
++acx_s_configure(acx_device_t *adev, void *pdr, int type)
++{
++#else
++int
++acx_s_configure_debug(acx_device_t *adev, void *pdr, int type, const char* typestr)
++{
++#endif
++	u16 len;
++	int res;
++
++	if (type < 0x1000)
++		len = adev->ie_len[type];
++	else
++		len = adev->ie_len_dot11[type - 0x1000];
++
++	log(L_CTL, FUNC"(type:%s,len:%u)\n", typestr, len);
++	if (unlikely(!len)) {
++		log(L_DEBUG, "zero-length type %s?!\n", typestr);
++	}
++
++	((acx_ie_generic_t *)pdr)->type = cpu_to_le16(type);
++	((acx_ie_generic_t *)pdr)->len = cpu_to_le16(len);
++	res = acx_s_issue_cmd(adev, ACX1xx_CMD_CONFIGURE, pdr, len + 4);
++	if (unlikely(OK != res)) {
++#if ACX_DEBUG
++		printk("%s: "FUNC"(type:%s) FAILED\n", adev->ndev->name, typestr);
++#else
++		printk("%s: "FUNC"(type:0x%X) FAILED\n", adev->ndev->name, type);
++#endif
++		/* dump_stack() is already done in issue_cmd() */
++	}
++	return res;
++}
++
++#undef FUNC
++#define FUNC "interrogate"
++#if !ACX_DEBUG
++int
++acx_s_interrogate(acx_device_t *adev, void *pdr, int type)
++{
++#else
++int
++acx_s_interrogate_debug(acx_device_t *adev, void *pdr, int type,
++		const char* typestr)
++{
++#endif
++	u16 len;
++	int res;
++
++	/* FIXME: no check whether this exceeds the array yet.
++	 * We should probably remember the number of entries... */
++	if (type < 0x1000)
++		len = adev->ie_len[type];
++	else
++		len = adev->ie_len_dot11[type-0x1000];
++
++	log(L_CTL, FUNC"(type:%s,len:%u)\n", typestr, len);
++
++	((acx_ie_generic_t *)pdr)->type = cpu_to_le16(type);
++	((acx_ie_generic_t *)pdr)->len = cpu_to_le16(len);
++	res = acx_s_issue_cmd(adev, ACX1xx_CMD_INTERROGATE, pdr, len + 4);
++	if (unlikely(OK != res)) {
++#if ACX_DEBUG
++		printk("%s: "FUNC"(type:%s) FAILED\n", adev->ndev->name, typestr);
++#else
++		printk("%s: "FUNC"(type:0x%X) FAILED\n", adev->ndev->name, type);
++#endif
++		/* dump_stack() is already done in issue_cmd() */
++	}
++	return res;
++}
++
++#if CMD_DISCOVERY
++void
++great_inquisitor(acx_device_t *adev)
++{
++	static struct {
++		u16	type;
++		u16	len;
++		/* 0x200 was too large here: */
++		u8	data[0x100 - 4];
++	} ACX_PACKED ie;
++	u16 type;
++
++	FN_ENTER;
++
++	/* 0..0x20, 0x1000..0x1020 */
++	for (type = 0; type <= 0x1020; type++) {
++		if (type == 0x21)
++			type = 0x1000;
++		ie.type = cpu_to_le16(type);
++		ie.len = cpu_to_le16(sizeof(ie) - 4);
++		acx_s_issue_cmd(adev, ACX1xx_CMD_INTERROGATE, &ie, sizeof(ie));
++	}
++	FN_EXIT0;
++}
++#endif
++
++
++#ifdef CONFIG_PROC_FS
++/***********************************************************************
++** /proc files
++*/
++/***********************************************************************
++** acx_l_proc_output
++** Generate content for our /proc entry
++**
++** Arguments:
++**	buf is a pointer to write output to
++**	adev is the usual pointer to our private struct acx_device
++** Returns:
++**	number of bytes actually written to buf
++** Side effects:
++**	none
++*/
++static int
++acx_l_proc_output(char *buf, acx_device_t *adev)
++{
++	char *p = buf;
++	int i;
++
++	FN_ENTER;
++
++	p += sprintf(p,
++		"acx driver version:\t\t" ACX_RELEASE "\n"
++		"Wireless extension version:\t" STRING(WIRELESS_EXT) "\n"
++		"chip name:\t\t\t%s (0x%08X)\n"
++		"radio type:\t\t\t0x%02X\n"
++		"form factor:\t\t\t0x%02X\n"
++		"EEPROM version:\t\t\t0x%02X\n"
++		"firmware version:\t\t%s (0x%08X)\n",
++		adev->chip_name, adev->firmware_id,
++		adev->radio_type,
++		adev->form_factor,
++		adev->eeprom_version,
++		adev->firmware_version, adev->firmware_numver);
++
++	for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++		struct client *bss = &adev->sta_list[i];
++		if (!bss->used) continue;
++		p += sprintf(p, "BSS %u BSSID "MACSTR" ESSID %s channel %u "
++			"Cap 0x%X SIR %u SNR %u\n",
++			i, MAC(bss->bssid), (char*)bss->essid, bss->channel,
++			bss->cap_info, bss->sir, bss->snr);
++	}
++	p += sprintf(p, "status:\t\t\t%u (%s)\n",
++			adev->status, acx_get_status_name(adev->status));
++
++	FN_EXIT1(p - buf);
++	return p - buf;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_s_proc_diag_output(char *buf, acx_device_t *adev)
++{
++	char *p = buf;
++	unsigned long flags;
++	unsigned int len = 0, partlen;
++	u32 temp1, temp2;
++	u8 *st, *st_end;
++#ifdef __BIG_ENDIAN
++	u8 *st2;
++#endif
++	fw_stats_t *fw_stats;
++	char *part_str = NULL;
++	fw_stats_tx_t *tx = NULL;
++	fw_stats_rx_t *rx = NULL;
++	fw_stats_dma_t *dma = NULL;
++	fw_stats_irq_t *irq = NULL;
++	fw_stats_wep_t *wep = NULL;
++	fw_stats_pwr_t *pwr = NULL;
++	fw_stats_mic_t *mic = NULL;
++	fw_stats_aes_t *aes = NULL;
++	fw_stats_event_t *evt = NULL;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++#if defined (ACX_MEM)
++	p = acxmem_s_proc_diag_output(p, adev);
++#else
++	if (IS_PCI(adev))
++		p = acxpci_s_proc_diag_output(p, adev);
++#endif
++
++	p += sprintf(p,
++		"\n"
++		"** network status **\n"
++		"dev_state_mask 0x%04X\n"
++		"status %u (%s), "
++		"mode %u, channel %u, "
++		"reg_dom_id 0x%02X, reg_dom_chanmask 0x%04X, ",
++		adev->dev_state_mask,
++		adev->status, acx_get_status_name(adev->status),
++		adev->mode, adev->channel,
++		adev->reg_dom_id, adev->reg_dom_chanmask
++		);
++	p += sprintf(p,
++		"ESSID \"%s\", essid_active %d, essid_len %d, "
++		"essid_for_assoc \"%s\", nick \"%s\"\n"
++		"WEP ena %d, restricted %d, idx %d\n",
++		adev->essid, adev->essid_active, (int)adev->essid_len,
++		adev->essid_for_assoc, adev->nick,
++		adev->wep_enabled, adev->wep_restricted,
++		adev->wep_current_index);
++	p += sprintf(p, "dev_addr  "MACSTR"\n", MAC(adev->dev_addr));
++	p += sprintf(p, "bssid     "MACSTR"\n", MAC(adev->bssid));
++	p += sprintf(p, "ap_filter "MACSTR"\n", MAC(adev->ap));
++
++	p += sprintf(p,
++		"\n"
++		"** PHY status **\n"
++		"tx_disabled %d, tx_level_dbm %d\n" /* "tx_level_val %d, tx_level_auto %d\n" */
++		"sensitivity %d, antenna 0x%02X, ed_threshold %d, cca %d, preamble_mode %d\n"
++		"rate_basic 0x%04X, rate_oper 0x%04X\n"
++		"rts_threshold %d, frag_threshold %d, short_retry %d, long_retry %d\n"
++		"msdu_lifetime %d, listen_interval %d, beacon_interval %d\n",
++		adev->tx_disabled, adev->tx_level_dbm, /* adev->tx_level_val, adev->tx_level_auto, */
++		adev->sensitivity, adev->antenna, adev->ed_threshold, adev->cca, adev->preamble_mode,
++		adev->rate_basic, adev->rate_oper,
++		adev->rts_threshold, adev->frag_threshold, adev->short_retry, adev->long_retry,
++		adev->msdu_lifetime, adev->listen_interval, adev->beacon_interval);
++
++	acx_unlock(adev, flags);
++
++	p += sprintf(p,
++		"\n"
++		"** Firmware **\n"
++		"NOTE: version dependent statistics layout, "
++		"please report if you suspect wrong parsing!\n"
++		"\n"
++		"version \"%s\"\n", adev->firmware_version);
++
++	/* TODO: may replace kmalloc/memset with kzalloc once
++	 * Linux 2.6.14 is widespread */
++	fw_stats = kmalloc(sizeof(*fw_stats), GFP_KERNEL);
++	if (!fw_stats) {
++		FN_EXIT1(0);
++		return 0;
++	}
++	memset(fw_stats, 0, sizeof(*fw_stats));
++
++	st = (u8 *)fw_stats;
++
++	part_str = "statistics query command";
++
++	if (OK != acx_s_interrogate(adev, st, ACX1xx_IE_FIRMWARE_STATISTICS))
++		goto fw_stats_end;
++
++	st += sizeof(u16);
++	len = *(u16 *)st;
++
++	if (len > sizeof(*fw_stats)) {
++		p += sprintf(p,
++			"firmware version with bigger fw_stats struct detected\n"
++			"(%u vs. %u), please report\n", len, sizeof(fw_stats_t));
++		if (len > sizeof(*fw_stats)) {
++			p += sprintf(p, "struct size exceeded allocation!\n");
++			len = sizeof(*fw_stats);
++		}
++	}
++	st += sizeof(u16);
++	st_end = st - 2*sizeof(u16) + len;
++
++#ifdef __BIG_ENDIAN
++	/* let's make one bold assumption here:
++	 * (hopefully!) *all* statistics fields are u32 only,
++	 * thus if we need to make endianness corrections
++	 * we can simply do them in one go, in advance */
++	st2 = (u8 *)fw_stats;
++	for (temp1 = 0; temp1 < len; temp1 += 4, st2 += 4)
++		*(u32 *)st2 = le32_to_cpu(*(u32 *)st2);
++#endif
++
++	part_str = "Rx/Tx";
++
++	/* directly at end of a struct part? --> no error! */
++	if (st == st_end)
++		goto fw_stats_end;
++
++	tx = (fw_stats_tx_t *)st;
++	st += sizeof(fw_stats_tx_t);
++	rx = (fw_stats_rx_t *)st;
++	st += sizeof(fw_stats_rx_t);
++	partlen = sizeof(fw_stats_tx_t) + sizeof(fw_stats_rx_t);
++
++	if (IS_ACX100(adev)) {
++		/* at least ACX100 PCI F/W 1.9.8.b
++		 * and ACX100 USB F/W 1.0.7-USB
++		 * don't have those two fields... */
++		st -= 2*sizeof(u32);
++
++		/* our parsing doesn't quite match this firmware yet,
++		 * log failure */
++		if (st > st_end)
++			goto fw_stats_fail;
++		temp1 = temp2 = 999999999;
++	} else {
++		if (st > st_end)
++			goto fw_stats_fail;
++		temp1 = rx->rx_aci_events;
++		temp2 = rx->rx_aci_resets;
++	}
++
++	p += sprintf(p,
++		"%s:\n"
++		"  tx_desc_overfl %u\n"
++		"  rx_OutOfMem %u, rx_hdr_overfl %u, rx_hw_stuck %u\n"
++		"  rx_dropped_frame %u, rx_frame_ptr_err %u, rx_xfr_hint_trig %u\n"
++		"  rx_aci_events %u, rx_aci_resets %u\n",
++		part_str,
++		tx->tx_desc_of,
++		rx->rx_oom,
++		rx->rx_hdr_of,
++		rx->rx_hw_stuck,
++		rx->rx_dropped_frame,
++		rx->rx_frame_ptr_err,
++		rx->rx_xfr_hint_trig,
++		temp1,
++		temp2);
++
++	part_str = "DMA";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	dma = (fw_stats_dma_t *)st;
++	partlen = sizeof(fw_stats_dma_t);
++	st += partlen;
++
++	if (st > st_end)
++		goto fw_stats_fail;
++
++	p += sprintf(p,
++		"%s:\n"
++		"  rx_dma_req %u, rx_dma_err %u, tx_dma_req %u, tx_dma_err %u\n",
++		part_str,
++		dma->rx_dma_req,
++		dma->rx_dma_err,
++		dma->tx_dma_req,
++		dma->tx_dma_err);
++
++	part_str = "IRQ";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	irq = (fw_stats_irq_t *)st;
++	partlen = sizeof(fw_stats_irq_t);
++	st += partlen;
++
++	if (st > st_end)
++		goto fw_stats_fail;
++
++	p += sprintf(p,
++		"%s:\n"
++		"  cmd_cplt %u, fiq %u\n"
++		"  rx_hdrs %u, rx_cmplt %u, rx_mem_overfl %u, rx_rdys %u\n"
++		"  irqs %u, tx_procs %u, decrypt_done %u\n"
++		"  dma_0_done %u, dma_1_done %u, tx_exch_complet %u\n"
++		"  commands %u, rx_procs %u, hw_pm_mode_changes %u\n"
++		"  host_acks %u, pci_pm %u, acm_wakeups %u\n",
++		part_str,
++		irq->cmd_cplt,
++		irq->fiq,
++		irq->rx_hdrs,
++		irq->rx_cmplt,
++		irq->rx_mem_of,
++		irq->rx_rdys,
++		irq->irqs,
++		irq->tx_procs,
++		irq->decrypt_done,
++		irq->dma_0_done,
++		irq->dma_1_done,
++		irq->tx_exch_complet,
++		irq->commands,
++		irq->rx_procs,
++		irq->hw_pm_mode_changes,
++		irq->host_acks,
++		irq->pci_pm,
++		irq->acm_wakeups);
++
++	part_str = "WEP";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	wep = (fw_stats_wep_t *)st;
++	partlen = sizeof(fw_stats_wep_t);
++	st += partlen;
++
++	if (
++	    (IS_PCI(adev) && IS_ACX100(adev))
++	||  (IS_USB(adev) && IS_ACX100(adev))
++	||  (IS_MEM(adev) && IS_ACX100(adev))
++	) {
++		/* at least ACX100 PCI F/W 1.9.8.b,
++		 * ACX100 USB F/W 1.0.7-USB
++		 * and ACX100 Generic Slave F/W 1.10.7.K
++		 * don't have those two fields...
++		 */
++		st -= 2*sizeof(u32);
++		if (st > st_end)
++			goto fw_stats_fail;
++		temp1 = temp2 = 999999999;
++	} else {
++		if (st > st_end)
++			goto fw_stats_fail;
++		temp1 = wep->wep_pkt_decrypt;
++		temp2 = wep->wep_decrypt_irqs;
++	}
++
++	p += sprintf(p,
++		"%s:\n"
++		"  wep_key_count %u, wep_default_key_count %u, dot11_def_key_mib %u\n"
++		"  wep_key_not_found %u, wep_decrypt_fail %u\n"
++		"  wep_pkt_decrypt %u, wep_decrypt_irqs %u\n",
++		part_str,
++		wep->wep_key_count,
++		wep->wep_default_key_count,
++		wep->dot11_def_key_mib,
++		wep->wep_key_not_found,
++		wep->wep_decrypt_fail,
++		temp1,
++		temp2);
++
++	part_str = "power";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	pwr = (fw_stats_pwr_t *)st;
++	partlen = sizeof(fw_stats_pwr_t);
++	st += partlen;
++
++	if (st > st_end)
++		goto fw_stats_fail;
++
++	p += sprintf(p,
++		"%s:\n"
++		"  tx_start_ctr %u, no_ps_tx_too_short %u\n"
++		"  rx_start_ctr %u, no_ps_rx_too_short %u\n"
++		"  lppd_started %u\n"
++		"  no_lppd_too_noisy %u, no_lppd_too_short %u, no_lppd_matching_frame %u\n",
++		part_str,
++		pwr->tx_start_ctr,
++		pwr->no_ps_tx_too_short,
++		pwr->rx_start_ctr,
++		pwr->no_ps_rx_too_short,
++		pwr->lppd_started,
++		pwr->no_lppd_too_noisy,
++		pwr->no_lppd_too_short,
++		pwr->no_lppd_matching_frame);
++
++	part_str = "MIC";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	mic = (fw_stats_mic_t *)st;
++	partlen = sizeof(fw_stats_mic_t);
++	st += partlen;
++
++	if (st > st_end)
++		goto fw_stats_fail;
++
++	p += sprintf(p,
++		"%s:\n"
++		"  mic_rx_pkts %u, mic_calc_fail %u\n",
++		part_str,
++		mic->mic_rx_pkts,
++		mic->mic_calc_fail);
++
++	part_str = "AES";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	aes = (fw_stats_aes_t *)st;
++	partlen = sizeof(fw_stats_aes_t);
++	st += partlen;
++
++	if (st > st_end)
++		goto fw_stats_fail;
++
++	p += sprintf(p,
++		"%s:\n"
++		"  aes_enc_fail %u, aes_dec_fail %u\n"
++		"  aes_enc_pkts %u, aes_dec_pkts %u\n"
++		"  aes_enc_irq %u, aes_dec_irq %u\n",
++		part_str,
++		aes->aes_enc_fail,
++		aes->aes_dec_fail,
++		aes->aes_enc_pkts,
++		aes->aes_dec_pkts,
++		aes->aes_enc_irq,
++		aes->aes_dec_irq);
++
++	part_str = "event";
++
++	if (st == st_end)
++		goto fw_stats_end;
++
++	evt = (fw_stats_event_t *)st;
++	partlen = sizeof(fw_stats_event_t);
++	st += partlen;
++
++	if (st > st_end)
++		goto fw_stats_fail;
++
++	p += sprintf(p,
++		"%s:\n"
++		"  heartbeat %u, calibration %u\n"
++		"  rx_mismatch %u, rx_mem_empty %u, rx_pool %u\n"
++		"  oom_late %u\n"
++		"  phy_tx_err %u, tx_stuck %u\n",
++		part_str,
++		evt->heartbeat,
++		evt->calibration,
++		evt->rx_mismatch,
++		evt->rx_mem_empty,
++		evt->rx_pool,
++		evt->oom_late,
++		evt->phy_tx_err,
++		evt->tx_stuck);
++
++	if (st < st_end)
++		goto fw_stats_bigger;
++
++	goto fw_stats_end;
++
++fw_stats_fail:
++	st -= partlen;
++	p += sprintf(p,
++		"failed at %s part (size %u), offset %u (struct size %u), "
++		"please report\n", part_str, partlen,
++		(int)st - (int)fw_stats, len);
++
++fw_stats_bigger:
++	for (; st < st_end; st += 4)
++		p += sprintf(p,
++			"UNKN%3d: %u\n", (int)st - (int)fw_stats, *(u32 *)st);
++
++fw_stats_end:
++	kfree(fw_stats);
++
++	FN_EXIT1(p - buf);
++	return p - buf;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_s_proc_phy_output(char *buf, acx_device_t *adev)
++{
++	char *p = buf;
++	int i;
++
++	FN_ENTER;
++
++	/*
++	if (RADIO_RFMD_11 != adev->radio_type) {
++		printk("sorry, not yet adapted for radio types "
++			"other than RFMD, please verify "
++			"PHY size etc. first!\n");
++		goto end;
++	}
++	*/
++
++	/* The PHY area is only 0x80 bytes long; further pages after that
++	 * only have some page number registers with altered value,
++	 * all other registers remain the same. */
++	for (i = 0; i < 0x80; i++) {
++		acx_s_read_phy_reg(adev, i, p++);
++	}
++
++	FN_EXIT1(p - buf);
++	return p - buf;
++}
++
++
++/***********************************************************************
++** acx_e_read_proc_XXXX
++** Handle our /proc entry
++**
++** Arguments:
++**	standard kernel read_proc interface
++** Returns:
++**	number of bytes written to buf
++** Side effects:
++**	none
++*/
++static int
++acx_e_read_proc(char *buf, char **start, off_t offset, int count,
++		     int *eof, void *data)
++{
++	acx_device_t *adev = (acx_device_t*)data;
++	unsigned long flags;
++	int length;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++	acx_lock(adev, flags);
++	/* fill buf */
++	length = acx_l_proc_output(buf, adev);
++	acx_unlock(adev, flags);
++	acx_sem_unlock(adev);
++
++	/* housekeeping */
++	if (length <= offset + count)
++		*eof = 1;
++	*start = buf + offset;
++	length -= offset;
++	if (length > count)
++		length = count;
++	if (length < 0)
++		length = 0;
++	FN_EXIT1(length);
++	return length;
++}
++
++static char _buf[32768];
++static int
++acx_e_read_proc_diag(char *buf, char **start, off_t offset, int count,
++		     int *eof, void *data)
++{
++	acx_device_t *adev = (acx_device_t*)data;
++	int length;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++	/* fill buf */
++	length = acx_s_proc_diag_output(_buf, adev);
++	acx_sem_unlock(adev);
++
++	memcpy(buf, _buf + offset, count);
++
++	/* housekeeping */
++	if (length <= offset + count)
++		*eof = 1;
++	*start = count;
++	length -= offset;
++	if (length > count)
++		length = count;
++	if (length < 0)
++		length = 0;
++	FN_EXIT1(length);
++	return length;
++}
++
++static int
++acx_e_read_proc_eeprom(char *buf, char **start, off_t offset, int count,
++		     int *eof, void *data)
++{
++	acx_device_t *adev = (acx_device_t*)data;
++	int length;
++
++	FN_ENTER;
++
++	/* fill buf */
++	length = 0;
++#if defined (ACX_MEM)
++		acx_sem_lock(adev);
++		length = acxmem_proc_eeprom_output(buf, adev);
++		acx_sem_unlock(adev);
++#else
++	if (IS_PCI(adev)) {
++		acx_sem_lock(adev);
++		length = acxpci_proc_eeprom_output(buf, adev);
++		acx_sem_unlock(adev);
++	}
++#endif
++
++	/* housekeeping */
++	if (length <= offset + count)
++		*eof = 1;
++	*start = buf + offset;
++	length -= offset;
++	if (length > count)
++		length = count;
++	if (length < 0)
++		length = 0;
++	FN_EXIT1(length);
++	return length;
++}
++
++static int
++acx_e_read_proc_phy(char *buf, char **start, off_t offset, int count,
++		     int *eof, void *data)
++{
++	acx_device_t *adev = (acx_device_t*)data;
++	int length;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++	/* fill buf */
++	length = acx_s_proc_phy_output(buf, adev);
++	acx_sem_unlock(adev);
++
++	/* housekeeping */
++	if (length <= offset + count)
++		*eof = 1;
++	*start = buf + offset;
++	length -= offset;
++	if (length > count)
++		length = count;
++	if (length < 0)
++		length = 0;
++	FN_EXIT1(length);
++	return length;
++}
++
++
++/***********************************************************************
++** /proc files registration
++*/
++static const char * const
++proc_files[] = { "", "_diag", "_eeprom", "_phy" };
++
++static read_proc_t * const
++proc_funcs[] = {
++	acx_e_read_proc,
++	acx_e_read_proc_diag,
++	acx_e_read_proc_eeprom,
++	acx_e_read_proc_phy
++};
++
++static int
++manage_proc_entries(const struct net_device *ndev, int remove)
++{
++	acx_device_t *adev = ndev2adev((struct net_device *)ndev);
++	char procbuf[80];
++	int i;
++
++	for (i = 0; i < VEC_SIZE(proc_files); i++)	{
++		snprintf(procbuf, sizeof(procbuf),
++			"driver/acx_%s%s", ndev->name, proc_files[i]);
++		log(L_INIT, "%sing /proc entry %s\n",
++			remove ? "remov" : "creat", procbuf);
++		if (!remove) {
++			if (!create_proc_read_entry(procbuf, 0, 0, proc_funcs[i], adev)) {
++				printk("acx: cannot register /proc entry %s\n", procbuf);
++				return NOT_OK;
++			}
++		} else {
++			remove_proc_entry(procbuf, NULL);
++		}
++	}
++	return OK;
++}
++
++int
++acx_proc_register_entries(const struct net_device *ndev)
++{
++	return manage_proc_entries(ndev, 0);
++}
++
++int
++acx_proc_unregister_entries(const struct net_device *ndev)
++{
++	return manage_proc_entries(ndev, 1);
++}
++#endif /* CONFIG_PROC_FS */
++
++
++/***********************************************************************
++** acx_cmd_join_bssid
++**
++** Common code for both acx100 and acx111.
++*/
++/* NB: does NOT match RATE100_nn but matches ACX[111]_SCAN_RATE_n */
++static const u8
++bitpos2genframe_txrate[] = {
++	10,	/*  0.  1 Mbit/s */
++	20,	/*  1.  2 Mbit/s */
++	55,	/*  2.  5.5 Mbit/s */
++	0x0B,	/*  3.  6 Mbit/s */
++	0x0F,	/*  4.  9 Mbit/s */
++	110,	/*  5. 11 Mbit/s */
++	0x0A,	/*  6. 12 Mbit/s */
++	0x0E,	/*  7. 18 Mbit/s */
++	220,	/*  8. 22 Mbit/s */
++	0x09,	/*  9. 24 Mbit/s */
++	0x0D,	/* 10. 36 Mbit/s */
++	0x08,	/* 11. 48 Mbit/s */
++	0x0C,	/* 12. 54 Mbit/s */
++	10,	/* 13.  1 Mbit/s, should never happen */
++	10,	/* 14.  1 Mbit/s, should never happen */
++	10,	/* 15.  1 Mbit/s, should never happen */
++};
++
++/* Looks scary, eh?
++** Actually, each one compiled into one AND and one SHIFT,
++** 31 bytes in x86 asm (more if uints are replaced by u16/u8) */
++static inline unsigned int
++rate111to5bits(unsigned int rate)
++{
++	return (rate & 0x7)
++	| ( (rate & RATE111_11) / (RATE111_11/JOINBSS_RATES_11) )
++	| ( (rate & RATE111_22) / (RATE111_22/JOINBSS_RATES_22) )
++	;
++}
++
++static void
++acx_s_cmd_join_bssid(acx_device_t *adev, const u8 *bssid)
++{
++	acx_joinbss_t tmp;
++	int dtim_interval;
++	int i;
++
++	if (mac_is_zero(bssid))
++		return;
++
++	FN_ENTER;
++
++	dtim_interval =	(ACX_MODE_0_ADHOC == adev->mode) ?
++			1 : adev->dtim_interval;
++
++	memset(&tmp, 0, sizeof(tmp));
++
++	for (i = 0; i < ETH_ALEN; i++) {
++		tmp.bssid[i] = bssid[ETH_ALEN-1 - i];
++	}
++
++	tmp.beacon_interval = cpu_to_le16(adev->beacon_interval);
++
++	/* Basic rate set. Control frame responses (such as ACK or CTS frames)
++	** are sent with one of these rates */
++	if (IS_ACX111(adev)) {
++		/* It was experimentally determined that rates_basic
++		** can take 11g rates as well, not only rates
++		** defined with JOINBSS_RATES_BASIC111_nnn.
++		** Just use RATE111_nnn constants... */
++		tmp.u.acx111.dtim_interval = dtim_interval;
++		tmp.u.acx111.rates_basic = cpu_to_le16(adev->rate_basic);
++		log(L_ASSOC, "rates_basic:%04X, rates_supported:%04X\n",
++			adev->rate_basic, adev->rate_oper);
++	} else {
++		tmp.u.acx100.dtim_interval = dtim_interval;
++		tmp.u.acx100.rates_basic = rate111to5bits(adev->rate_basic);
++		tmp.u.acx100.rates_supported = rate111to5bits(adev->rate_oper);
++		log(L_ASSOC, "rates_basic:%04X->%02X, "
++			"rates_supported:%04X->%02X\n",
++			adev->rate_basic, tmp.u.acx100.rates_basic,
++			adev->rate_oper, tmp.u.acx100.rates_supported);
++	}
++
++	/* Setting up how Beacon, Probe Response, RTS, and PS-Poll frames
++	** will be sent (rate/modulation/preamble) */
++	tmp.u.txrate.genfrm_txrate = bitpos2genframe_txrate[lowest_bit(adev->rate_basic)];
++	tmp.genfrm_mod_pre = 0; /* FIXME: was = adev->capab_short (which was always 0); */
++	/* we can use short pre *if* all peers can understand it */
++	/* FIXME #2: we need to correctly set PBCC/OFDM bits here too */
++
++	/* we switch fw to STA mode in MONITOR mode, it seems to be
++	** the only mode where fw does not emit beacons by itself
++	** but allows us to send anything (we really want to retain
++	** ability to tx arbitrary frames in MONITOR mode)
++	*/
++	tmp.macmode = (adev->mode != ACX_MODE_MONITOR ? adev->mode : ACX_MODE_2_STA);
++	tmp.channel = adev->channel;
++	tmp.essid_len = adev->essid_len;
++	/* NOTE: the code memcpy'd essid_len + 1 before, which is WRONG! */
++	memcpy(tmp.essid, adev->essid, tmp.essid_len);
++	acx_s_issue_cmd(adev, ACX1xx_CMD_JOIN, &tmp, tmp.essid_len + 0x11);
++
++	log(L_ASSOC|L_DEBUG, "BSS_Type = %u\n", tmp.macmode);
++	acxlog_mac(L_ASSOC|L_DEBUG, "JoinBSSID MAC:", adev->bssid, "\n");
++
++	acx_update_capabilities(adev);
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_s_cmd_start_scan
++**
++** Issue scan command to the hardware
++**
++** unified function for both ACX111 and ACX100
++*/
++static void
++acx_s_scan_chan(acx_device_t *adev)
++{
++	union {
++		acx111_scan_t acx111;
++		acx100_scan_t acx100;
++	} s;
++
++	FN_ENTER;
++
++	memset(&s, 0, sizeof(s));
++
++	/* first common positions... */
++
++	s.acx111.count = cpu_to_le16(adev->scan_count);
++	s.acx111.rate = adev->scan_rate;
++	s.acx111.options = adev->scan_mode;
++	s.acx111.chan_duration = cpu_to_le16(adev->scan_duration);
++	s.acx111.max_probe_delay = cpu_to_le16(adev->scan_probe_delay);
++
++	/* ...then differences */
++
++	if (IS_ACX111(adev)) {
++		s.acx111.channel_list_select = 0; /* scan every allowed channel */
++		/*s.acx111.channel_list_select = 1;*/ /* scan given channels */
++		/*s.acx111.modulation = 0x40;*/ /* long preamble? OFDM? -> only for active scan */
++		s.acx111.modulation = 0;
++		/*s.acx111.channel_list[0] = 6;
++		s.acx111.channel_list[1] = 4;*/
++	} else {
++		s.acx100.start_chan = cpu_to_le16(1);
++		s.acx100.flags = cpu_to_le16(0x8000);
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_SCAN, &s, sizeof(s));
++	FN_EXIT0;
++}
++
++
++void
++acx_s_cmd_start_scan(acx_device_t *adev)
++{
++	/* time_before check is 'just in case' thing */
++	if (!(adev->irq_status & HOST_INT_SCAN_COMPLETE)
++	 && time_before(jiffies, adev->scan_start + 10*HZ)
++	) {
++		log(L_INIT, "start_scan: seems like previous scan "
++		"is still running. Not starting anew. Please report\n");
++		return;
++	}
++
++	log(L_INIT, "starting radio scan\n");
++	/* remember that fw is commanded to do scan */
++	adev->scan_start = jiffies;
++	CLEAR_BIT(adev->irq_status, HOST_INT_SCAN_COMPLETE);
++	/* issue it */
++	acx_s_scan_chan(adev);
++}
++
++
++/***********************************************************************
++** acx111 feature config
++*/
++static int
++acx111_s_get_feature_config(acx_device_t *adev,
++		u32 *feature_options, u32 *data_flow_options)
++{
++	struct acx111_ie_feature_config feat;
++
++	if (!IS_ACX111(adev)) {
++		return NOT_OK;
++	}
++
++	memset(&feat, 0, sizeof(feat));
++
++	if (OK != acx_s_interrogate(adev, &feat, ACX1xx_IE_FEATURE_CONFIG)) {
++		return NOT_OK;
++	}
++	log(L_DEBUG,
++		"got Feature option:0x%X, DataFlow option: 0x%X\n",
++		feat.feature_options,
++		feat.data_flow_options);
++
++	if (feature_options)
++		*feature_options = le32_to_cpu(feat.feature_options);
++	if (data_flow_options)
++		*data_flow_options = le32_to_cpu(feat.data_flow_options);
++
++	return OK;
++}
++
++static int
++acx111_s_set_feature_config(acx_device_t *adev,
++	u32 feature_options, u32 data_flow_options,
++	unsigned int mode /* 0 == remove, 1 == add, 2 == set */)
++{
++	struct acx111_ie_feature_config feat;
++
++	if (!IS_ACX111(adev)) {
++		return NOT_OK;
++	}
++
++	if ((mode < 0) || (mode > 2))
++		return NOT_OK;
++
++	if (mode != 2)
++		/* need to modify old data */
++		acx111_s_get_feature_config(adev, &feat.feature_options, &feat.data_flow_options);
++	else {
++		/* need to set a completely new value */
++		feat.feature_options = 0;
++		feat.data_flow_options = 0;
++	}
++
++	if (mode == 0) { /* remove */
++		CLEAR_BIT(feat.feature_options, cpu_to_le32(feature_options));
++		CLEAR_BIT(feat.data_flow_options, cpu_to_le32(data_flow_options));
++	} else { /* add or set */
++		SET_BIT(feat.feature_options, cpu_to_le32(feature_options));
++		SET_BIT(feat.data_flow_options, cpu_to_le32(data_flow_options));
++	}
++
++	log(L_DEBUG,
++		"old: feature 0x%08X dataflow 0x%08X. mode: %u\n"
++		"new: feature 0x%08X dataflow 0x%08X\n",
++		feature_options, data_flow_options, mode,
++		le32_to_cpu(feat.feature_options),
++		le32_to_cpu(feat.data_flow_options));
++
++	if (OK != acx_s_configure(adev, &feat, ACX1xx_IE_FEATURE_CONFIG)) {
++		return NOT_OK;
++	}
++
++	return OK;
++}
++
++static inline int
++acx111_s_feature_off(acx_device_t *adev, u32 f, u32 d)
++{
++	return acx111_s_set_feature_config(adev, f, d, 0);
++}
++static inline int
++acx111_s_feature_on(acx_device_t *adev, u32 f, u32 d)
++{
++	return acx111_s_set_feature_config(adev, f, d, 1);
++}
++static inline int
++acx111_s_feature_set(acx_device_t *adev, u32 f, u32 d)
++{
++	return acx111_s_set_feature_config(adev, f, d, 2);
++}
++
++
++/***********************************************************************
++** acx100_s_init_memory_pools
++*/
++static int
++acx100_s_init_memory_pools(acx_device_t *adev, const acx_ie_memmap_t *mmt)
++{
++	acx100_ie_memblocksize_t MemoryBlockSize;
++	acx100_ie_memconfigoption_t MemoryConfigOption;
++	int TotalMemoryBlocks;
++	int RxBlockNum;
++	int TotalRxBlockSize;
++	int TxBlockNum;
++	int TotalTxBlockSize;
++
++	FN_ENTER;
++
++	/* Let's see if we can follow this:
++	   first we select our memory block size (which I think is
++	   completely arbitrary) */
++	MemoryBlockSize.size = cpu_to_le16(adev->memblocksize);
++
++	/* Then we alert the card to our decision of block size */
++	if (OK != acx_s_configure(adev, &MemoryBlockSize, ACX100_IE_BLOCK_SIZE)) {
++		goto bad;
++	}
++
++	/* We figure out how many total blocks we can create, using
++	   the block size we chose, and the beginning and ending
++	   memory pointers, i.e.: end-start/size */
++	TotalMemoryBlocks = (le32_to_cpu(mmt->PoolEnd) - le32_to_cpu(mmt->PoolStart)) / adev->memblocksize;
++
++	log(L_DEBUG, "TotalMemoryBlocks=%u (%u bytes)\n",
++		TotalMemoryBlocks, TotalMemoryBlocks*adev->memblocksize);
++
++	/* MemoryConfigOption.DMA_config bitmask:
++			access to ACX memory is to be done:
++	0x00080000	using PCI conf space?!
++	0x00040000	using IO instructions?
++	0x00000000	using memory access instructions
++	0x00020000	using local memory block linked list (else what?)
++	0x00010000	using host indirect descriptors (else host must access ACX memory?)
++	*/
++#if defined (ACX_MEM)
++	        /*
++	         * ACX ignores DMA_config for generic slave mode.
++		 */
++	        MemoryConfigOption.DMA_config = 0;
++		/* Declare start of the Rx host pool */
++		MemoryConfigOption.pRxHostDesc = cpu2acx(0);
++		log(L_DEBUG, "pRxHostDesc 0x%08X, rxhostdesc_startphy 0x%lX\n",
++				acx2cpu(MemoryConfigOption.pRxHostDesc),
++				(long)adev->rxhostdesc_startphy);
++#else
++	if (IS_PCI(adev)) {
++		MemoryConfigOption.DMA_config = cpu_to_le32(0x30000);
++		/* Declare start of the Rx host pool */
++		MemoryConfigOption.pRxHostDesc = cpu2acx(adev->rxhostdesc_startphy);
++		log(L_DEBUG, "pRxHostDesc 0x%08X, rxhostdesc_startphy 0x%lX\n",
++				acx2cpu(MemoryConfigOption.pRxHostDesc),
++				(long)adev->rxhostdesc_startphy);
++	} else {
++		MemoryConfigOption.DMA_config = cpu_to_le32(0x20000);
++	}
++#endif
++
++	/* 50% of the allotment of memory blocks go to tx descriptors */
++	TxBlockNum = TotalMemoryBlocks / 2;
++	MemoryConfigOption.TxBlockNum = cpu_to_le16(TxBlockNum);
++
++	/* and 50% go to the rx descriptors */
++	RxBlockNum = TotalMemoryBlocks - TxBlockNum;
++	MemoryConfigOption.RxBlockNum = cpu_to_le16(RxBlockNum);
++
++	/* size of the tx and rx descriptor queues */
++	TotalTxBlockSize = TxBlockNum * adev->memblocksize;
++	TotalRxBlockSize = RxBlockNum * adev->memblocksize;
++	log(L_DEBUG, "TxBlockNum %u RxBlockNum %u TotalTxBlockSize %u "
++		"TotalTxBlockSize %u\n", TxBlockNum, RxBlockNum,
++		TotalTxBlockSize, TotalRxBlockSize);
++
++
++	/* align the tx descriptor queue to an alignment of 0x20 (32 bytes) */
++	MemoryConfigOption.rx_mem =
++		cpu_to_le32((le32_to_cpu(mmt->PoolStart) + 0x1f) & ~0x1f);
++
++	/* align the rx descriptor queue to units of 0x20
++	 * and offset it by the tx descriptor queue */
++	MemoryConfigOption.tx_mem =
++		cpu_to_le32((le32_to_cpu(mmt->PoolStart) + TotalRxBlockSize + 0x1f) & ~0x1f);
++	log(L_DEBUG, "rx_mem %08X rx_mem %08X\n",
++		MemoryConfigOption.tx_mem, MemoryConfigOption.rx_mem);
++
++	/* alert the device to our decision */
++	if (OK != acx_s_configure(adev, &MemoryConfigOption, ACX1xx_IE_MEMORY_CONFIG_OPTIONS)) {
++		goto bad;
++	}
++
++	/* and tell the device to kick it into gear */
++	if (OK != acx_s_issue_cmd(adev, ACX100_CMD_INIT_MEMORY, NULL, 0)) {
++		goto bad;
++	}
++#ifdef ACX_MEM
++	/*
++	 * slave memory interface has to manage the transmit pools for the ACX,
++	 * so it needs to know what we chose here.
++	 */
++	adev->acx_txbuf_start = MemoryConfigOption.tx_mem;
++	adev->acx_txbuf_numblocks = MemoryConfigOption.TxBlockNum;
++#endif
++
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acx100_s_create_dma_regions
++**
++** Note that this fn messes up heavily with hardware, but we cannot
++** lock it (we need to sleep). Not a problem since IRQs can't happen
++*/
++static int
++acx100_s_create_dma_regions(acx_device_t *adev)
++{
++	acx100_ie_queueconfig_t queueconf;
++	acx_ie_memmap_t memmap;
++	int res = NOT_OK;
++	u32 tx_queue_start, rx_queue_start;
++
++	FN_ENTER;
++
++	/* read out the acx100 physical start address for the queues */
++	if (OK != acx_s_interrogate(adev, &memmap, ACX1xx_IE_MEMORY_MAP)) {
++		goto fail;
++	}
++
++	tx_queue_start = le32_to_cpu(memmap.QueueStart);
++	rx_queue_start = tx_queue_start + TX_CNT * sizeof(txdesc_t);
++
++	log(L_DEBUG, "initializing Queue Indicator\n");
++
++	memset(&queueconf, 0, sizeof(queueconf));
++
++	/* Not needed for PCI or slave memory, so we can avoid setting them altogether */
++	if (IS_USB(adev)) {
++		queueconf.NumTxDesc = USB_TX_CNT;
++		queueconf.NumRxDesc = USB_RX_CNT;
++	}
++
++	/* calculate size of queues */
++	queueconf.AreaSize = cpu_to_le32(
++			TX_CNT * sizeof(txdesc_t) +
++			RX_CNT * sizeof(rxdesc_t) + 8
++			);
++	queueconf.NumTxQueues = 1;  /* number of tx queues */
++	/* sets the beginning of the tx descriptor queue */
++	queueconf.TxQueueStart = memmap.QueueStart;
++	/* done by memset: queueconf.TxQueuePri = 0; */
++	queueconf.RxQueueStart = cpu_to_le32(rx_queue_start);
++	queueconf.QueueOptions = 1;		/* auto reset descriptor */
++	/* sets the end of the rx descriptor queue */
++	queueconf.QueueEnd = cpu_to_le32(
++			rx_queue_start + RX_CNT * sizeof(rxdesc_t)
++			);
++	/* sets the beginning of the next queue */
++	queueconf.HostQueueEnd = cpu_to_le32(le32_to_cpu(queueconf.QueueEnd) + 8);
++	if (OK != acx_s_configure(adev, &queueconf, ACX1xx_IE_QUEUE_CONFIG)) {
++		goto fail;
++	}
++
++#if defined (ACX_MEM)
++	/* sets the beginning of the rx descriptor queue, after the tx descrs */
++		adev->acx_queue_indicator =
++		  (queueindicator_t *) le32_to_cpu (queueconf.QueueEnd);
++		if (OK != acxmem_s_create_hostdesc_queues(adev))
++			goto fail;
++
++		acxmem_create_desc_queues(adev, tx_queue_start, rx_queue_start);
++#else
++	if (IS_PCI(adev)) {
++	/* sets the beginning of the rx descriptor queue, after the tx descrs */
++		if (OK != acxpci_s_create_hostdesc_queues(adev))
++			goto fail;
++		acxpci_create_desc_queues(adev, tx_queue_start, rx_queue_start);
++	}
++#endif
++
++	if (OK != acx_s_interrogate(adev, &memmap, ACX1xx_IE_MEMORY_MAP)) {
++		goto fail;
++	}
++
++	/*
++	 * Have to make sure we skip past the Queue Indicator (QueueEnd) and Host Queue Indicator
++	 * maps, each of which are 8 bytes and follow immediately after the transmit and
++	 * receive queues.
++	 */
++	memmap.PoolStart = cpu_to_le32(
++			(le32_to_cpu(memmap.QueueEnd) + 4 + 0x1f) & ~0x1f
++			);
++
++	if (OK != acx_s_configure(adev, &memmap, ACX1xx_IE_MEMORY_MAP)) {
++		goto fail;
++	}
++
++	if (OK != acx100_s_init_memory_pools(adev, &memmap)) {
++		goto fail;
++	}
++
++	res = OK;
++	goto end;
++
++fail:
++	acx_s_msleep(1000); /* ? */
++#if defined (ACX_MEM)
++		acxmem_free_desc_queues(adev);
++#else
++	if (IS_PCI(adev))
++		acxpci_free_desc_queues(adev);
++#endif
++end:
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acx111_s_create_dma_regions
++**
++** Note that this fn messes heavily with hardware, but we cannot
++** lock it (we need to sleep). Not a problem since IRQs can't happen
++*/
++#define ACX111_PERCENT(percent) ((percent)/5)
++
++static int
++acx111_s_create_dma_regions(acx_device_t *adev)
++{
++	struct acx111_ie_memoryconfig memconf;
++	struct acx111_ie_queueconfig queueconf;
++	u32 tx_queue_start, rx_queue_start;
++
++	FN_ENTER;
++
++	/* Calculate memory positions and queue sizes */
++
++	/* Set up our host descriptor pool + data pool */
++#if defined (ACX_MEM)
++		if (OK != acxmem_s_create_hostdesc_queues(adev))
++			goto fail;
++#else
++	if (IS_PCI(adev)) {
++		if (OK != acxpci_s_create_hostdesc_queues(adev))
++			goto fail;
++	}
++#endif
++
++	memset(&memconf, 0, sizeof(memconf));
++	/* the number of STAs (STA contexts) to support
++	** NB: was set to 1 and everything seemed to work nevertheless... */
++	memconf.no_of_stations = cpu_to_le16(VEC_SIZE(adev->sta_list));
++	/* specify the memory block size. Default is 256 */
++	memconf.memory_block_size = cpu_to_le16(adev->memblocksize);
++	/* let's use 50%/50% for tx/rx (specify percentage, units of 5%) */
++	memconf.tx_rx_memory_block_allocation = ACX111_PERCENT(50);
++	/* set the count of our queues
++	** NB: struct acx111_ie_memoryconfig shall be modified
++	** if we ever will switch to more than one rx and/or tx queue */
++	memconf.count_rx_queues = 1;
++	memconf.count_tx_queues = 1;
++	/* 0 == Busmaster Indirect Memory Organization, which is what we want
++	 * (using linked host descs with their allocated mem).
++	 * 2 == Generic Bus Slave */
++	/* done by memset: memconf.options = 0; */
++	/* let's use 25% for fragmentations and 75% for frame transfers
++	 * (specified in units of 5%) */
++	memconf.fragmentation = ACX111_PERCENT(75);
++	/* Rx descriptor queue config */
++	memconf.rx_queue1_count_descs = RX_CNT;
++	memconf.rx_queue1_type = 7; /* must be set to 7 */
++	/* done by memset: memconf.rx_queue1_prio = 0; low prio */
++#if defined (ACX_MEM)
++		memconf.rx_queue1_host_rx_start = cpu2acx(adev->rxhostdesc_startphy);
++#else
++	if (IS_PCI(adev)) {
++		memconf.rx_queue1_host_rx_start = cpu2acx(adev->rxhostdesc_startphy);
++	}
++#endif
++	/* Tx descriptor queue config */
++	memconf.tx_queue1_count_descs = TX_CNT;
++	/* done by memset: memconf.tx_queue1_attributes = 0; lowest priority */
++
++	/* NB1: this looks wrong: (memconf,ACX1xx_IE_QUEUE_CONFIG),
++	** (queueconf,ACX1xx_IE_MEMORY_CONFIG_OPTIONS) look swapped, eh?
++	** But it is actually correct wrt IE numbers.
++	** NB2: sizeof(memconf) == 28 == 0x1c but configure(ACX1xx_IE_QUEUE_CONFIG)
++	** writes 0x20 bytes (because same IE for acx100 uses struct acx100_ie_queueconfig
++	** which is 4 bytes larger. what a mess. TODO: clean it up) */
++	if (OK != acx_s_configure(adev, &memconf, ACX1xx_IE_QUEUE_CONFIG)) {
++		goto fail;
++	}
++
++	acx_s_interrogate(adev, &queueconf, ACX1xx_IE_MEMORY_CONFIG_OPTIONS);
++
++	tx_queue_start = le32_to_cpu(queueconf.tx1_queue_address);
++	rx_queue_start = le32_to_cpu(queueconf.rx1_queue_address);
++
++	log(L_INIT, "dump queue head (from card):\n"
++		       "len: %u\n"
++		       "tx_memory_block_address: %X\n"
++		       "rx_memory_block_address: %X\n"
++		       "tx1_queue address: %X\n"
++		       "rx1_queue address: %X\n",
++				le16_to_cpu(queueconf.len),
++				le32_to_cpu(queueconf.tx_memory_block_address),
++				le32_to_cpu(queueconf.rx_memory_block_address),
++				tx_queue_start,
++				rx_queue_start);
++
++#if defined (ACX_MEM)
++		acxmem_create_desc_queues(adev, tx_queue_start, rx_queue_start);
++#else
++	if (IS_PCI(adev))
++		acxpci_create_desc_queues(adev, tx_queue_start, rx_queue_start);
++#endif
++
++	FN_EXIT1(OK);
++	return OK;
++fail:
++#if defined (ACX_MEM)
++		acxmem_free_desc_queues(adev);
++#else
++	if (IS_PCI(adev))
++		acxpci_free_desc_queues(adev);
++#endif
++
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++*/
++static void
++acx_s_initialize_rx_config(acx_device_t *adev)
++{
++	struct {
++		u16	id;
++		u16	len;
++		u16	rx_cfg1;
++		u16	rx_cfg2;
++	} ACX_PACKED cfg;
++
++	switch (adev->mode) {
++	case ACX_MODE_OFF:
++		adev->rx_config_1 = (u16) (0
++			/* | RX_CFG1_INCLUDE_RXBUF_HDR	*/
++			/* | RX_CFG1_FILTER_SSID	*/
++			/* | RX_CFG1_FILTER_BCAST	*/
++			/* | RX_CFG1_RCV_MC_ADDR1	*/
++			/* | RX_CFG1_RCV_MC_ADDR0	*/
++			/* | RX_CFG1_FILTER_ALL_MULTI	*/
++			/* | RX_CFG1_FILTER_BSSID	*/
++			/* | RX_CFG1_FILTER_MAC		*/
++			/* | RX_CFG1_RCV_PROMISCUOUS	*/
++			/* | RX_CFG1_INCLUDE_FCS	*/
++			/* | RX_CFG1_INCLUDE_PHY_HDR	*/
++			);
++		adev->rx_config_2 = (u16) (0
++			/*| RX_CFG2_RCV_ASSOC_REQ	*/
++			/*| RX_CFG2_RCV_AUTH_FRAMES	*/
++			/*| RX_CFG2_RCV_BEACON_FRAMES	*/
++			/*| RX_CFG2_RCV_CONTENTION_FREE	*/
++			/*| RX_CFG2_RCV_CTRL_FRAMES	*/
++			/*| RX_CFG2_RCV_DATA_FRAMES	*/
++			/*| RX_CFG2_RCV_BROKEN_FRAMES	*/
++			/*| RX_CFG2_RCV_MGMT_FRAMES	*/
++			/*| RX_CFG2_RCV_PROBE_REQ	*/
++			/*| RX_CFG2_RCV_PROBE_RESP	*/
++			/*| RX_CFG2_RCV_ACK_FRAMES	*/
++			/*| RX_CFG2_RCV_OTHER		*/
++			);
++		break;
++	case ACX_MODE_MONITOR:
++		adev->rx_config_1 = (u16) (0
++			/* | RX_CFG1_INCLUDE_RXBUF_HDR	*/
++			/* | RX_CFG1_FILTER_SSID	*/
++			/* | RX_CFG1_FILTER_BCAST	*/
++			/* | RX_CFG1_RCV_MC_ADDR1	*/
++			/* | RX_CFG1_RCV_MC_ADDR0	*/
++			/* | RX_CFG1_FILTER_ALL_MULTI	*/
++			/* | RX_CFG1_FILTER_BSSID	*/
++			/* | RX_CFG1_FILTER_MAC		*/
++			| RX_CFG1_RCV_PROMISCUOUS
++			/* | RX_CFG1_INCLUDE_FCS	*/
++			/* | RX_CFG1_INCLUDE_PHY_HDR	*/
++			);
++		adev->rx_config_2 = (u16) (0
++			| RX_CFG2_RCV_ASSOC_REQ
++			| RX_CFG2_RCV_AUTH_FRAMES
++			| RX_CFG2_RCV_BEACON_FRAMES
++			| RX_CFG2_RCV_CONTENTION_FREE
++			| RX_CFG2_RCV_CTRL_FRAMES
++			| RX_CFG2_RCV_DATA_FRAMES
++			| RX_CFG2_RCV_BROKEN_FRAMES
++			| RX_CFG2_RCV_MGMT_FRAMES
++			| RX_CFG2_RCV_PROBE_REQ
++			| RX_CFG2_RCV_PROBE_RESP
++			| RX_CFG2_RCV_ACK_FRAMES
++			| RX_CFG2_RCV_OTHER
++			);
++		break;
++	default:
++		adev->rx_config_1 = (u16) (0
++			/* | RX_CFG1_INCLUDE_RXBUF_HDR	*/
++			/* | RX_CFG1_FILTER_SSID	*/
++			/* | RX_CFG1_FILTER_BCAST	*/
++			/* | RX_CFG1_RCV_MC_ADDR1	*/
++			/* | RX_CFG1_RCV_MC_ADDR0	*/
++			/* | RX_CFG1_FILTER_ALL_MULTI	*/
++			/* | RX_CFG1_FILTER_BSSID	*/
++			| RX_CFG1_FILTER_MAC
++			/* | RX_CFG1_RCV_PROMISCUOUS	*/
++			/* | RX_CFG1_INCLUDE_FCS	*/
++			/* | RX_CFG1_INCLUDE_PHY_HDR	*/
++			);
++		adev->rx_config_2 = (u16) (0
++			| RX_CFG2_RCV_ASSOC_REQ
++			| RX_CFG2_RCV_AUTH_FRAMES
++			| RX_CFG2_RCV_BEACON_FRAMES
++			| RX_CFG2_RCV_CONTENTION_FREE
++			| RX_CFG2_RCV_CTRL_FRAMES
++			| RX_CFG2_RCV_DATA_FRAMES
++			/*| RX_CFG2_RCV_BROKEN_FRAMES	*/
++			| RX_CFG2_RCV_MGMT_FRAMES
++			| RX_CFG2_RCV_PROBE_REQ
++			| RX_CFG2_RCV_PROBE_RESP
++			/*| RX_CFG2_RCV_ACK_FRAMES	*/
++			| RX_CFG2_RCV_OTHER
++			);
++		break;
++	}
++	adev->rx_config_1 |= RX_CFG1_INCLUDE_RXBUF_HDR;
++
++	if ((adev->rx_config_1 & RX_CFG1_INCLUDE_PHY_HDR)
++	 || (adev->firmware_numver >= 0x02000000))
++		adev->phy_header_len = IS_ACX111(adev) ? 8 : 4;
++	else
++		adev->phy_header_len = 0;
++
++	log(L_INIT, "setting RXconfig to %04X:%04X\n",
++			adev->rx_config_1, adev->rx_config_2);
++	cfg.rx_cfg1 = cpu_to_le16(adev->rx_config_1);
++	cfg.rx_cfg2 = cpu_to_le16(adev->rx_config_2);
++	acx_s_configure(adev, &cfg, ACX1xx_IE_RXCONFIG);
++}
++
++
++/***********************************************************************
++** acx_s_set_defaults
++*/
++void
++acx_s_set_defaults(acx_device_t *adev)
++{
++	unsigned long flags;
++
++	FN_ENTER;
++
++	/* do it before getting settings, prevent bogus channel 0 warning */
++	adev->channel = 1;
++
++	/* query some settings from the card.
++	 * NOTE: for some settings, e.g. CCA and ED (ACX100!), an initial
++	 * query is REQUIRED, otherwise the card won't work correctly! */
++	adev->get_mask = GETSET_ANTENNA|GETSET_SENSITIVITY|GETSET_STATION_ID|GETSET_REG_DOMAIN;
++	/* Only ACX100 supports ED and CCA */
++	if (IS_ACX100(adev))
++		adev->get_mask |= GETSET_CCA|GETSET_ED_THRESH;
++
++	acx_s_update_card_settings(adev);
++
++	acx_lock(adev, flags);
++
++	/* set our global interrupt mask */
++#if defined (ACX_MEM)
++		acxmem_set_interrupt_mask(adev);
++#else
++	if (IS_PCI(adev))
++		acxpci_set_interrupt_mask(adev);
++#endif
++
++	adev->led_power = 1; /* LED is active on startup */
++	adev->brange_max_quality = 60; /* LED blink max quality is 60 */
++	adev->brange_time_last_state_change = jiffies;
++
++	/* copy the MAC address we just got from the card
++	 * into our MAC address used during current 802.11 session */
++	MAC_COPY(adev->dev_addr, adev->ndev->dev_addr);
++	MAC_BCAST(adev->ap);
++
++	adev->essid_len =
++		snprintf(adev->essid, sizeof(adev->essid), "STA%02X%02X%02X",
++			adev->dev_addr[3], adev->dev_addr[4], adev->dev_addr[5]);
++	adev->essid_active = 1;
++
++	/* we have a nick field to waste, so why not abuse it
++	 * to announce the driver version? ;-) */
++	strncpy(adev->nick, "acx " ACX_RELEASE, IW_ESSID_MAX_SIZE);
++
++#if defined (ACX_MEM)
++		adev->reg_dom_id = adev->cfgopt_domains.list[0];
++#else
++	if (IS_PCI(adev)) { /* FIXME: this should be made to apply to USB, too! */
++		/* first regulatory domain entry in EEPROM == default reg. domain */
++		adev->reg_dom_id = adev->cfgopt_domains.list[0];
++	}
++#endif
++
++	/* 0xffff would be better, but then we won't get a "scan complete"
++	 * interrupt, so our current infrastructure will fail: */
++	adev->scan_count = 1;
++	adev->scan_mode = ACX_SCAN_OPT_ACTIVE;
++	adev->scan_duration = 100;
++	adev->scan_probe_delay = 200;
++	/* reported to break scanning: adev->scan_probe_delay = adev->cfgopt_probe_delay; */
++	adev->scan_rate = ACX_SCAN_RATE_1;
++
++	adev->mode = ACX_MODE_2_STA;
++	adev->auth_alg = WLAN_AUTH_ALG_OPENSYSTEM;
++	adev->listen_interval = 100;
++	adev->beacon_interval = DEFAULT_BEACON_INTERVAL;
++	adev->dtim_interval = DEFAULT_DTIM_INTERVAL;
++
++	adev->msdu_lifetime = DEFAULT_MSDU_LIFETIME;
++
++	adev->rts_threshold = DEFAULT_RTS_THRESHOLD;
++	adev->frag_threshold = 2346;
++
++	/* use standard default values for retry limits */
++	adev->short_retry = 7; /* max. retries for (short) non-RTS packets */
++	adev->long_retry = 4; /* max. retries for long (RTS) packets */
++
++	adev->preamble_mode = 2; /* auto */
++	adev->fallback_threshold = 3;
++	adev->stepup_threshold = 10;
++	adev->rate_bcast = RATE111_1;
++	adev->rate_bcast100 = RATE100_1;
++	adev->rate_basic = RATE111_1 | RATE111_2;
++	adev->rate_auto = 1;
++	if (IS_ACX111(adev)) {
++		adev->rate_oper = RATE111_ALL;
++	} else {
++		adev->rate_oper = RATE111_ACX100_COMPAT;
++	}
++
++	/* Supported Rates element - the rates here are given in units of
++	 * 500 kbit/s, plus 0x80 added. See 802.11-1999.pdf item 7.3.2.2 */
++	acx_l_update_ratevector(adev);
++
++	/* set some more defaults */
++	if (IS_ACX111(adev)) {
++		/* 30mW (15dBm) is default, at least in my acx111 card: */
++		adev->tx_level_dbm = 15;
++	} else {
++		/* don't use max. level, since it might be dangerous
++		 * (e.g. WRT54G people experience
++		 * excessive Tx power damage!) */
++		adev->tx_level_dbm = 18;
++		/*
++		 * Lower power for the iPaq hx4700
++		 */
++		if (IS_MEM(adev)) {
++			adev->tx_level_dbm = 14;
++		}
++	}
++	/* adev->tx_level_auto = 1; */
++	if (IS_ACX111(adev)) {
++		/* start with sensitivity level 1 out of 3: */
++		adev->sensitivity = 1;
++	}
++
++/* #define ENABLE_POWER_SAVE */
++#ifdef ENABLE_POWER_SAVE
++	adev->ps_wakeup_cfg = PS_CFG_ENABLE | PS_CFG_WAKEUP_ALL_BEAC;
++	adev->ps_listen_interval = 1;
++	adev->ps_options = PS_OPT_ENA_ENHANCED_PS | PS_OPT_TX_PSPOLL | PS_OPT_STILL_RCV_BCASTS;
++	adev->ps_hangover_period = 30;
++	adev->ps_enhanced_transition_time = 0;
++#else
++	adev->ps_wakeup_cfg = 0;
++	adev->ps_listen_interval = 0;
++	adev->ps_options = 0;
++	adev->ps_hangover_period = 0;
++	adev->ps_enhanced_transition_time = 0;
++#endif
++
++	/* These settings will be set in fw on ifup */
++	adev->set_mask = 0
++		| GETSET_RETRY
++		| SET_MSDU_LIFETIME
++	/* configure card to do rate fallback when in auto rate mode */
++		| SET_RATE_FALLBACK
++		| SET_RXCONFIG
++		| GETSET_TXPOWER
++	/* better re-init the antenna value we got above */
++		| GETSET_ANTENNA
++#if POWER_SAVE_80211
++		| GETSET_POWER_80211
++#endif
++		;
++
++	acx_unlock(adev, flags);
++	acx_lock_unhold(); /* hold time 844814 CPU ticks @2GHz */
++
++	acx_s_initialize_rx_config(adev);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** FIXME: this should be solved in a general way for all radio types
++** by decoding the radio firmware module,
++** since it probably has some standard structure describing how to
++** set the power level of the radio module which it controls.
++** Or maybe not, since the radio module probably has a function interface
++** instead which then manages Tx level programming :-\
++*/
++static int
++acx111_s_set_tx_level(acx_device_t *adev, u8 level_dbm)
++{
++	struct acx111_ie_tx_level tx_level;
++
++	/* my acx111 card has two power levels in its configoptions (== EEPROM):
++	 * 1 (30mW) [15dBm]
++	 * 2 (10mW) [10dBm]
++	 * For now, just assume all other acx111 cards have the same.
++	 * FIXME: Ideally we would query it here, but we first need a
++	 * standard way to query individual configoptions easily.
++	 * Well, now we have proper cfgopt txpower variables, but this still
++	 * hasn't been done yet, since it also requires dBm <-> mW conversion here... */
++	if (level_dbm <= 12) {
++		tx_level.level = 2; /* 10 dBm */
++		adev->tx_level_dbm = 10;
++	} else {
++		tx_level.level = 1; /* 15 dBm */
++		adev->tx_level_dbm = 15;
++	}
++	if (level_dbm != adev->tx_level_dbm)
++		log(L_INIT, "acx111 firmware has specific "
++			"power levels only: adjusted %d dBm to %d dBm!\n",
++			level_dbm, adev->tx_level_dbm);
++
++	return acx_s_configure(adev, &tx_level, ACX1xx_IE_DOT11_TX_POWER_LEVEL);
++}
++
++static int
++acx_s_set_tx_level(acx_device_t *adev, u8 level_dbm)
++{
++	if (IS_ACX111(adev)) {
++		return acx111_s_set_tx_level(adev, level_dbm);
++	}
++#if defined (ACX_MEM)
++		return acx100mem_s_set_tx_level(adev, level_dbm);
++#else
++	if (IS_PCI(adev)) {
++		return acx100pci_s_set_tx_level(adev, level_dbm);
++	}
++#endif
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++#ifdef UNUSED
++/* Returns the current tx level (ACX111) */
++static u8
++acx111_s_get_tx_level(acx_device_t *adev)
++{
++	struct acx111_ie_tx_level tx_level;
++
++	tx_level.level = 0;
++	acx_s_interrogate(adev, &tx_level, ACX1xx_IE_DOT11_TX_POWER_LEVEL);
++	return tx_level.level;
++}
++#endif
++
++
++/***********************************************************************
++** acx_l_rxmonitor
++** Called from IRQ context only
++*/
++static void
++acx_l_rxmonitor(acx_device_t *adev, const rxbuffer_t *rxbuf)
++{
++	wlansniffrm_t *msg;
++	struct sk_buff *skb;
++	void *datap;
++	unsigned int skb_len;
++	int payload_offset;
++
++	FN_ENTER;
++
++	/* we are in big luck: the acx100 doesn't modify any of the fields */
++	/* in the 802.11 frame. just pass this packet into the PF_PACKET */
++	/* subsystem. yeah. */
++	payload_offset = ((u8*)acx_get_wlan_hdr(adev, rxbuf) - (u8*)rxbuf);
++	skb_len = RXBUF_BYTES_USED(rxbuf) - payload_offset;
++
++	/* sanity check */
++	if (unlikely(skb_len > WLAN_A4FR_MAXLEN_WEP)) {
++		printk("%s: monitor mode panic: oversized frame!\n",
++				adev->ndev->name);
++		goto end;
++	}
++
++	if (adev->ndev->type == ARPHRD_IEEE80211_PRISM)
++		skb_len += sizeof(*msg);
++
++	/* allocate skb */
++	skb = dev_alloc_skb(skb_len);
++	if (unlikely(!skb)) {
++		printk("%s: no memory for skb (%u bytes)\n",
++				adev->ndev->name, skb_len);
++		goto end;
++	}
++
++	skb_put(skb, skb_len);
++
++	if (adev->ndev->type == ARPHRD_IEEE80211) {
++		/* when in raw 802.11 mode, just copy frame as-is */
++		datap = skb->data;
++	} else if (adev->ndev->type == ARPHRD_IEEE80211_PRISM) {
++		/* emulate prism header */
++		msg = (wlansniffrm_t*)skb->data;
++		datap = msg + 1;
++
++		msg->msgcode = WLANSNIFFFRM;
++		msg->msglen = sizeof(*msg);
++		strncpy(msg->devname, adev->ndev->name, sizeof(msg->devname)-1);
++		msg->devname[sizeof(msg->devname)-1] = '\0';
++
++		msg->hosttime.did = WLANSNIFFFRM_hosttime;
++		msg->hosttime.status = WLANITEM_STATUS_data_ok;
++		msg->hosttime.len = 4;
++		msg->hosttime.data = jiffies;
++
++		msg->mactime.did = WLANSNIFFFRM_mactime;
++		msg->mactime.status = WLANITEM_STATUS_data_ok;
++		msg->mactime.len = 4;
++		msg->mactime.data = rxbuf->time;
++
++		msg->channel.did = WLANSNIFFFRM_channel;
++		msg->channel.status = WLANITEM_STATUS_data_ok;
++		msg->channel.len = 4;
++		msg->channel.data = adev->channel;
++
++		msg->rssi.did = WLANSNIFFFRM_rssi;
++		msg->rssi.status = WLANITEM_STATUS_no_value;
++		msg->rssi.len = 4;
++		msg->rssi.data = 0;
++
++		msg->sq.did = WLANSNIFFFRM_sq;
++		msg->sq.status = WLANITEM_STATUS_no_value;
++		msg->sq.len = 4;
++		msg->sq.data = 0;
++
++		msg->signal.did = WLANSNIFFFRM_signal;
++		msg->signal.status = WLANITEM_STATUS_data_ok;
++		msg->signal.len = 4;
++		msg->signal.data = rxbuf->phy_snr;
++
++		msg->noise.did = WLANSNIFFFRM_noise;
++		msg->noise.status = WLANITEM_STATUS_data_ok;
++		msg->noise.len = 4;
++		msg->noise.data = rxbuf->phy_level;
++
++		msg->rate.did = WLANSNIFFFRM_rate;
++		msg->rate.status = WLANITEM_STATUS_data_ok;
++		msg->rate.len = 4;
++		msg->rate.data = rxbuf->phy_plcp_signal / 5;
++
++		msg->istx.did = WLANSNIFFFRM_istx;
++		msg->istx.status = WLANITEM_STATUS_data_ok;
++		msg->istx.len = 4;
++		msg->istx.data = 0;	/* tx=0: it's not a tx packet */
++
++		skb_len -= sizeof(*msg);
++
++		msg->frmlen.did = WLANSNIFFFRM_signal;
++		msg->frmlen.status = WLANITEM_STATUS_data_ok;
++		msg->frmlen.len = 4;
++		msg->frmlen.data = skb_len;
++	} else {
++		printk("acx: unsupported netdev type %d!\n", adev->ndev->type);
++		dev_kfree_skb(skb);
++		return;
++	}
++
++	/* sanity check (keep it here) */
++	if (unlikely((int)skb_len < 0)) {
++		printk("acx: skb_len=%d. Driver bug, please report\n", (int)skb_len);
++		dev_kfree_skb(skb);
++		return;
++	}
++	memcpy(datap, ((unsigned char*)rxbuf)+payload_offset, skb_len);
++
++	skb->dev = adev->ndev;
++	skb->dev->last_rx = jiffies;
++
++	skb_reset_mac_header(skb);
++	skb->ip_summed = CHECKSUM_NONE;
++	skb->pkt_type = PACKET_OTHERHOST;
++	skb->protocol = htons(ETH_P_80211_RAW);
++	netif_rx(skb);
++
++	adev->stats.rx_packets++;
++	adev->stats.rx_bytes += skb->len;
++
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_rx_ieee802_11_frame
++**
++** Called from IRQ context only
++*/
++
++/* All these contortions are for saner dup logging
++**
++** We want: (a) to know about excessive dups
++** (b) to not spam kernel log about occasional dups
++**
++** 1/64 threshold was chosen by running "ping -A"
++** It gave "rx: 59 DUPs in 2878 packets" only with 4 parallel
++** "ping -A" streams running. */
++/* 2005-10-11: bumped up to 1/8
++** subtract a $smallint from dup_count in order to
++** avoid "2 DUPs in 19 packets" messages */
++static inline int
++acx_l_handle_dup(acx_device_t *adev, u16 seq)
++{
++	if (adev->dup_count) {
++		adev->nondup_count++;
++		if (time_after(jiffies, adev->dup_msg_expiry)) {
++			/* Log only if more than 1 dup in 64 packets */
++			if (adev->nondup_count/8 < adev->dup_count-5) {
++				printk(KERN_INFO "%s: rx: %d DUPs in "
++					"%d packets received in 10 secs\n",
++					adev->ndev->name,
++					adev->dup_count,
++					adev->nondup_count);
++			}
++			adev->dup_count = 0;
++			adev->nondup_count = 0;
++		}
++	}
++	if (unlikely(seq == adev->last_seq_ctrl)) {
++		if (!adev->dup_count++)
++			adev->dup_msg_expiry = jiffies + 10*HZ;
++		adev->stats.rx_errors++;
++		return 1; /* a dup */
++	}
++	adev->last_seq_ctrl = seq;
++	return 0;
++}
++
++static int
++acx_l_rx_ieee802_11_frame(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	unsigned int ftype, fstype;
++	const wlan_hdr_t *hdr;
++	int result = NOT_OK;
++
++	FN_ENTER;
++
++	hdr = acx_get_wlan_hdr(adev, rxbuf);
++
++	/* see IEEE 802.11-1999.pdf chapter 7 "MAC frame formats" */
++	if (unlikely((hdr->fc & WF_FC_PVERi) != 0)) {
++		printk_ratelimited(KERN_INFO "rx: unsupported 802.11 protocol\n");
++		goto end;
++	}
++
++	ftype = hdr->fc & WF_FC_FTYPEi;
++	fstype = hdr->fc & WF_FC_FSTYPEi;
++
++	switch (ftype) {
++	/* check data frames first, for speed */
++	case WF_FTYPE_DATAi:
++		switch (fstype) {
++		case WF_FSTYPE_DATAONLYi:
++			if (acx_l_handle_dup(adev, hdr->seq))
++				break; /* a dup, simply discard it */
++
++			/* TODO:
++			if (WF_FC_FROMTODSi == (hdr->fc & WF_FC_FROMTODSi)) {
++				result = acx_l_process_data_frame_wds(adev, rxbuf);
++				break;
++			}
++			*/
++
++			switch (adev->mode) {
++			case ACX_MODE_3_AP:
++				result = acx_l_process_data_frame_master(adev, rxbuf);
++				break;
++			case ACX_MODE_0_ADHOC:
++			case ACX_MODE_2_STA:
++				result = acx_l_process_data_frame_client(adev, rxbuf);
++				break;
++			}
++		case WF_FSTYPE_DATA_CFACKi:
++		case WF_FSTYPE_DATA_CFPOLLi:
++		case WF_FSTYPE_DATA_CFACK_CFPOLLi:
++		case WF_FSTYPE_CFPOLLi:
++		case WF_FSTYPE_CFACK_CFPOLLi:
++		/*   see above.
++			acx_process_class_frame(adev, rxbuf, 3); */
++			break;
++		case WF_FSTYPE_NULLi:
++			/* acx_l_process_NULL_frame(adev, rxbuf, 3); */
++			break;
++		/* FIXME: same here, see above */
++		case WF_FSTYPE_CFACKi:
++		default:
++			break;
++		}
++		break;
++	case WF_FTYPE_MGMTi:
++		result = acx_l_process_mgmt_frame(adev, rxbuf);
++		break;
++	case WF_FTYPE_CTLi:
++		if (fstype == WF_FSTYPE_PSPOLLi)
++			result = OK;
++		/*   this call is irrelevant, since
++		 *   acx_process_class_frame is a stub, so return
++		 *   immediately instead.
++		 * return acx_process_class_frame(adev, rxbuf, 3); */
++		break;
++	default:
++		break;
++	}
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_l_process_rxbuf
++**
++** NB: used by USB code also
++*/
++void
++acx_l_process_rxbuf(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	struct wlan_hdr *hdr;
++	unsigned int qual;
++	int buf_len;
++	u16 fc;
++
++	hdr = acx_get_wlan_hdr(adev, rxbuf);
++	fc = le16_to_cpu(hdr->fc);
++	/* length of frame from control field to first byte of FCS */
++	buf_len = RXBUF_BYTES_RCVD(adev, rxbuf);
++
++	if ( ((WF_FC_FSTYPE & fc) != WF_FSTYPE_BEACON)
++	  || (acx_debug & L_XFER_BEACON)
++	) {
++		log(L_XFER|L_DATA, "rx: %s "
++			"time:%u len:%u signal:%u SNR:%u macstat:%02X "
++			"phystat:%02X phyrate:%u status:%u\n",
++			acx_get_packet_type_string(fc),
++			le32_to_cpu(rxbuf->time),
++			buf_len,
++			acx_signal_to_winlevel(rxbuf->phy_level),
++			acx_signal_to_winlevel(rxbuf->phy_snr),
++			rxbuf->mac_status,
++			rxbuf->phy_stat_baseband,
++			rxbuf->phy_plcp_signal,
++			adev->status);
++	}
++
++	if (unlikely(acx_debug & L_DATA)) {
++		printk("rx: 802.11 buf[%u]: ", buf_len);
++		acx_dump_bytes(hdr, buf_len);
++	}
++
++	/* FIXME: should check for Rx errors (rxbuf->mac_status?
++	 * discard broken packets - but NOT for monitor!)
++	 * and update Rx packet statistics here */
++
++	if (unlikely(adev->mode == ACX_MODE_MONITOR)) {
++		acx_l_rxmonitor(adev, rxbuf);
++	} else if (likely(buf_len >= WLAN_HDR_A3_LEN)) {
++		acx_l_rx_ieee802_11_frame(adev, rxbuf);
++	} else {
++		log(L_DEBUG|L_XFER|L_DATA,
++		       "rx: NOT receiving packet (%s): "
++		       "size too small (%u)\n",
++		       acx_get_packet_type_string(fc),
++		       buf_len);
++	}
++
++	/* Now check Rx quality level, AFTER processing packet.
++	 * I tried to figure out how to map these levels to dBm
++	 * values, but for the life of me I really didn't
++	 * manage to get it. Either these values are not meant to
++	 * be expressed in dBm, or it's some pretty complicated
++	 * calculation. */
++
++#ifdef FROM_SCAN_SOURCE_ONLY
++	/* only consider packets originating from the MAC
++	 * address of the device that's managing our BSSID.
++	 * Disable it for now, since it removes information (levels
++	 * from different peers) and slows the Rx path. */
++	if (adev->ap_client
++	 && mac_is_equal(hdr->a2, adev->ap_client->address)) {
++#endif
++		adev->wstats.qual.level = acx_signal_to_winlevel(rxbuf->phy_level);
++		adev->wstats.qual.noise = acx_signal_to_winlevel(rxbuf->phy_snr);
++#ifndef OLD_QUALITY
++		qual = acx_signal_determine_quality(adev->wstats.qual.level,
++				adev->wstats.qual.noise);
++#else
++		qual = (adev->wstats.qual.noise <= 100) ?
++				100 - adev->wstats.qual.noise : 0;
++#endif
++		adev->wstats.qual.qual = qual;
++		adev->wstats.qual.updated = 7; /* all 3 indicators updated */
++#ifdef FROM_SCAN_SOURCE_ONLY
++	}
++#endif
++}
++
++
++/***********************************************************************
++** acx_l_handle_txrate_auto
++**
++** Theory of operation:
++** client->rate_cap is a bitmask of rates client is capable of.
++** client->rate_cfg is a bitmask of allowed (configured) rates.
++** It is set as a result of iwconfig rate N [auto]
++** or iwpriv set_rates "N,N,N N,N,N" commands.
++** It can be fixed (e.g. 0x0080 == 18Mbit only),
++** auto (0x00ff == 18Mbit or any lower value),
++** and code handles any bitmask (0x1081 == try 54Mbit,18Mbit,1Mbit _only_).
++**
++** client->rate_cur is a value for rate111 field in tx descriptor.
++** It is always set to txrate_cfg sans zero or more most significant
++** bits. This routine handles selection of new rate_cur value depending on
++** outcome of last tx event.
++**
++** client->rate_100 is a precalculated rate value for acx100
++** (we can do without it, but will need to calculate it on each tx).
++**
++** You cannot configure mixed usage of 5.5 and/or 11Mbit rate
++** with PBCC and CCK modulation. Either both at CCK or both at PBCC.
++** In theory you can implement it, but so far it is considered not worth doing.
++**
++** 22Mbit, of course, is PBCC always. */
++
++/* maps acx100 tx descr rate field to acx111 one */
++static u16
++rate100to111(u8 r)
++{
++	switch (r) {
++	case RATE100_1:	return RATE111_1;
++	case RATE100_2:	return RATE111_2;
++	case RATE100_5:
++	case (RATE100_5 | RATE100_PBCC511):	return RATE111_5;
++	case RATE100_11:
++	case (RATE100_11 | RATE100_PBCC511):	return RATE111_11;
++	case RATE100_22:	return RATE111_22;
++	default:
++		printk("acx: unexpected acx100 txrate: %u! "
++			"Please report\n", r);
++		return RATE111_1;
++	}
++}
++
++
++void
++acx_l_handle_txrate_auto(acx_device_t *adev, struct client *txc,
++			u16 cur, u8 rate100, u16 rate111,
++			u8 error, int pkts_to_ignore)
++{
++	u16 sent_rate;
++	int slower_rate_was_used;
++
++	/* vda: hmm. current code will do this:
++	** 1. send packets at 11 Mbit, stepup++
++	** 2. will try to send at 22Mbit. hardware will see no ACK,
++	**    retries at 11Mbit, success. code notes that used rate
++	**    is lower. stepup = 0, fallback++
++	** 3. repeat step 2 fallback_count times. Fall back to
++	**    11Mbit. go to step 1.
++	** If stepup_count is large (say, 16) and fallback_count
++	** is small (3), this wouldn't be too bad wrt throughput */
++
++	if (unlikely(!cur)) {
++		printk("acx: BUG! ratemask is empty\n");
++		return; /* or else we may lock up the box */
++	}
++
++	/* do some preparations, i.e. calculate the one rate that was
++	 * used to send this packet */
++	if (IS_ACX111(adev)) {
++		sent_rate = 1 << highest_bit(rate111 & RATE111_ALL);
++	} else {
++		sent_rate = rate100to111(rate100);
++	}
++	/* sent_rate has only one bit set now, corresponding to tx rate
++	 * which was used by hardware to tx this particular packet */
++
++	/* now do the actual auto rate management */
++	log(L_XFER, "tx: %sclient=%p/"MACSTR" used=%04X cur=%04X cfg=%04X "
++		"__=%u/%u ^^=%u/%u\n",
++		(txc->ignore_count > 0) ? "[IGN] " : "",
++		txc, MAC(txc->address), sent_rate, cur, txc->rate_cfg,
++		txc->fallback_count, adev->fallback_threshold,
++		txc->stepup_count, adev->stepup_threshold
++	);
++
++	/* we need to ignore old packets already in the tx queue since
++	 * they use older rate bytes configured before our last rate change,
++	 * otherwise our mechanism will get confused by interpreting old data.
++	 * Do it after logging above */
++	if (txc->ignore_count) {
++		txc->ignore_count--;
++		return;
++	}
++
++	/* true only if the only nonzero bit in sent_rate is
++	** less significant than highest nonzero bit in cur */
++	slower_rate_was_used = ( cur > ((sent_rate<<1)-1) );
++
++	if (slower_rate_was_used || error) {
++		txc->stepup_count = 0;
++		if (++txc->fallback_count <= adev->fallback_threshold)
++			return;
++		txc->fallback_count = 0;
++
++		/* clear highest 1 bit in cur */
++		sent_rate = RATE111_54;
++		while (!(cur & sent_rate)) sent_rate >>= 1;
++		CLEAR_BIT(cur, sent_rate);
++		if (!cur) /* we can't disable all rates! */
++			cur = sent_rate;
++		log(L_XFER, "tx: falling back to ratemask %04X\n", cur);
++
++	} else { /* there was neither lower rate nor error */
++		txc->fallback_count = 0;
++		if (++txc->stepup_count <= adev->stepup_threshold)
++			return;
++		txc->stepup_count = 0;
++
++		/* Sanitize. Sort of not needed, but I dont trust hw that much...
++		** what if it can report bogus tx rates sometimes? */
++		while (!(cur & sent_rate)) sent_rate >>= 1;
++
++		/* try to find a higher sent_rate that isn't yet in our
++		 * current set, but is an allowed cfg */
++		while (1) {
++			sent_rate <<= 1;
++			if (sent_rate > txc->rate_cfg)
++				/* no higher rates allowed by config */
++				return;
++			if (!(cur & sent_rate) && (txc->rate_cfg & sent_rate))
++				/* found */
++				break;
++			/* not found, try higher one */
++		}
++		SET_BIT(cur, sent_rate);
++		log(L_XFER, "tx: stepping up to ratemask %04X\n", cur);
++	}
++
++	txc->rate_cur = cur;
++	txc->ignore_count = pkts_to_ignore;
++	/* calculate acx100 style rate byte if needed */
++	if (IS_ACX100(adev)) {
++		txc->rate_100 = acx_bitpos2rate100[highest_bit(cur)];
++	}
++}
++
++
++/***********************************************************************
++** acx_i_start_xmit
++**
++** Called by network core. Can be called outside of process context.
++*/
++int
++acx_i_start_xmit(struct sk_buff *skb, struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	tx_t *tx;
++	void *txbuf;
++	unsigned long flags;
++	int txresult = NOT_OK;
++	int len;
++
++	FN_ENTER;
++
++	if (unlikely(!skb)) {
++		/* indicate success */
++		txresult = OK;
++		goto end_no_unlock;
++	}
++	if (unlikely(!adev)) {
++		goto end_no_unlock;
++	}
++
++	acx_lock(adev, flags);
++
++	if (unlikely(!(adev->dev_state_mask & ACX_STATE_IFACE_UP))) {
++		goto end;
++	}
++	if (unlikely(adev->mode == ACX_MODE_OFF)) {
++		goto end;
++	}
++	if (unlikely(acx_queue_stopped(ndev))) {
++		log(L_DEBUG, "%s: called when queue stopped\n", __func__);
++		goto end;
++	}
++	if (unlikely(ACX_STATUS_4_ASSOCIATED != adev->status)) {
++		log(L_XFER, "trying to xmit, but not associated yet: "
++			"aborting...\n");
++		/* silently drop the packet, since we're not connected yet */
++		txresult = OK;
++		/* ...but indicate an error nevertheless */
++		adev->stats.tx_errors++;
++		goto end;
++	}
++
++	tx = acx_l_alloc_tx(adev);
++	if (unlikely(!tx)) {
++#ifndef ACX_MEM
++	  /*
++	   * generic slave interface has to make do with the tiny amount, around
++	   * 7k, of transmit buffer space on the ACX itself.  It is likely this will
++	   * frequently be full.
++	   */
++		printk_ratelimited("%s: start_xmit: txdesc ring is full, "
++			"dropping tx\n", ndev->name);
++#endif
++		txresult = NOT_OK;
++		goto end;
++	}
++
++	txbuf = acx_l_get_txbuf(adev, tx);
++	if (unlikely(!txbuf)) {
++		/* Card was removed */
++		txresult = NOT_OK;
++		acx_l_dealloc_tx(adev, tx);
++		goto end;
++	}
++	len = acx_ether_to_txbuf(adev, txbuf, skb);
++	if (unlikely(len < 0)) {
++		/* Error in packet conversion */
++		txresult = NOT_OK;
++		acx_l_dealloc_tx(adev, tx);
++		goto end;
++	}
++	acx_l_tx_data(adev, tx, len);
++	ndev->trans_start = jiffies;
++
++	txresult = OK;
++	adev->stats.tx_packets++;
++	adev->stats.tx_bytes += skb->len;
++
++end:
++	acx_unlock(adev, flags);
++
++end_no_unlock:
++	if ((txresult == OK) && skb)
++		dev_kfree_skb_any(skb);
++
++	FN_EXIT1(txresult);
++	return txresult;
++}
++
++
++/***********************************************************************
++** acx_l_update_ratevector
++**
++** Updates adev->rate_supported[_len] according to rate_{basic,oper}
++*/
++const u8
++acx_bitpos2ratebyte[] = {
++	DOT11RATEBYTE_1,
++	DOT11RATEBYTE_2,
++	DOT11RATEBYTE_5_5,
++	DOT11RATEBYTE_6_G,
++	DOT11RATEBYTE_9_G,
++	DOT11RATEBYTE_11,
++	DOT11RATEBYTE_12_G,
++	DOT11RATEBYTE_18_G,
++	DOT11RATEBYTE_22,
++	DOT11RATEBYTE_24_G,
++	DOT11RATEBYTE_36_G,
++	DOT11RATEBYTE_48_G,
++	DOT11RATEBYTE_54_G,
++};
++
++void
++acx_l_update_ratevector(acx_device_t *adev)
++{
++	u16 bcfg = adev->rate_basic;
++	u16 ocfg = adev->rate_oper;
++	u8 *supp = adev->rate_supported;
++	const u8 *dot11 = acx_bitpos2ratebyte;
++
++	FN_ENTER;
++
++	while (ocfg) {
++		if (ocfg & 1) {
++			*supp = *dot11;
++			if (bcfg & 1) {
++				*supp |= 0x80;
++			}
++			supp++;
++		}
++		dot11++;
++		ocfg >>= 1;
++		bcfg >>= 1;
++	}
++	adev->rate_supported_len = supp - adev->rate_supported;
++	if (acx_debug & L_ASSOC) {
++		printk("new ratevector: ");
++		acx_dump_bytes(adev->rate_supported, adev->rate_supported_len);
++	}
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_init
++*/
++static void
++acx_l_sta_list_init(acx_device_t *adev)
++{
++	FN_ENTER;
++	memset(adev->sta_hash_tab, 0, sizeof(adev->sta_hash_tab));
++	memset(adev->sta_list, 0, sizeof(adev->sta_list));
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_get_from_hash
++*/
++static inline client_t*
++acx_l_sta_list_get_from_hash(acx_device_t *adev, const u8 *address)
++{
++	return adev->sta_hash_tab[address[5] % VEC_SIZE(adev->sta_hash_tab)];
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_get
++*/
++client_t*
++acx_l_sta_list_get(acx_device_t *adev, const u8 *address)
++{
++	client_t *client;
++	FN_ENTER;
++	client = acx_l_sta_list_get_from_hash(adev, address);
++	while (client) {
++		if (mac_is_equal(address, client->address)) {
++			client->mtime = jiffies;
++			break;
++		}
++		client = client->next;
++	}
++	FN_EXIT0;
++	return client;
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_del
++*/
++void
++acx_l_sta_list_del(acx_device_t *adev, client_t *victim)
++{
++	client_t *client, *next;
++
++	client = acx_l_sta_list_get_from_hash(adev, victim->address);
++	next = client;
++	/* tricky. next = client on first iteration only,
++	** on all other iters next = client->next */
++	while (next) {
++		if (next == victim) {
++			client->next = victim->next;
++			/* Overkill */
++			memset(victim, 0, sizeof(*victim));
++			break;
++		}
++		client = next;
++		next = client->next;
++	}
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_alloc
++**
++** Never fails - will evict oldest client if needed
++*/
++static client_t*
++acx_l_sta_list_alloc(acx_device_t *adev)
++{
++	int i;
++	unsigned long age, oldest_age;
++	client_t *client, *oldest;
++
++	FN_ENTER;
++
++	oldest = &adev->sta_list[0];
++	oldest_age = 0;
++	for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++		client = &adev->sta_list[i];
++
++		if (!client->used) {
++			goto found;
++		} else {
++			age = jiffies - client->mtime;
++			if (oldest_age < age) {
++				oldest_age = age;
++				oldest = client;
++			}
++		}
++	}
++	acx_l_sta_list_del(adev, oldest);
++	client = oldest;
++found:
++	memset(client, 0, sizeof(*client));
++	FN_EXIT0;
++	return client;
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_add
++**
++** Never fails - will evict oldest client if needed
++*/
++/* In case we will reimplement it differently... */
++#define STA_LIST_ADD_CAN_FAIL 0
++
++static client_t*
++acx_l_sta_list_add(acx_device_t *adev, const u8 *address)
++{
++	client_t *client;
++	int index;
++
++	FN_ENTER;
++
++	client = acx_l_sta_list_alloc(adev);
++
++	client->mtime = jiffies;
++	MAC_COPY(client->address, address);
++	client->used = CLIENT_EXIST_1;
++	client->auth_alg = WLAN_AUTH_ALG_SHAREDKEY;
++	client->auth_step = 1;
++	/* give some tentative peer rate values
++	** (needed because peer may do auth without probing us first,
++	** thus we'll have no idea of peer's ratevector yet).
++	** Will be overwritten by scanning or assoc code */
++	client->rate_cap = adev->rate_basic;
++	client->rate_cfg = adev->rate_basic;
++	client->rate_cur = 1 << lowest_bit(adev->rate_basic);
++
++	index = address[5] % VEC_SIZE(adev->sta_hash_tab);
++	client->next = adev->sta_hash_tab[index];
++	adev->sta_hash_tab[index] = client;
++
++	acxlog_mac(L_ASSOC, "sta_list_add: sta=", address, "\n");
++
++	FN_EXIT0;
++	return client;
++}
++
++
++/***********************************************************************
++** acx_l_sta_list_get_or_add
++**
++** Never fails - will evict oldest client if needed
++*/
++static client_t*
++acx_l_sta_list_get_or_add(acx_device_t *adev, const u8 *address)
++{
++	client_t *client = acx_l_sta_list_get(adev, address);
++	if (!client)
++		client = acx_l_sta_list_add(adev, address);
++	return client;
++}
++
++
++/***********************************************************************
++** acx_set_status
++**
++** This function is called in many atomic regions, must not sleep
++**
++** This function does not need locking UNLESS you call it
++** as acx_set_status(ACX_STATUS_4_ASSOCIATED), bacause this can
++** wake queue. This can race with stop_queue elsewhere.
++** See acx_stop_queue comment. */
++void
++acx_set_status(acx_device_t *adev, u16 new_status)
++{
++#define QUEUE_OPEN_AFTER_ASSOC 1 /* this really seems to be needed now */
++	u16 old_status = adev->status;
++
++	FN_ENTER;
++
++	log(L_ASSOC, "%s(%d):%s\n",
++	       __func__, new_status, acx_get_status_name(new_status));
++
++	/* wireless_send_event never sleeps */
++	if (ACX_STATUS_4_ASSOCIATED == new_status) {
++		union iwreq_data wrqu;
++
++		wrqu.data.length = 0;
++		wrqu.data.flags = 0;
++		wireless_send_event(adev->ndev, SIOCGIWSCAN, &wrqu, NULL);
++
++		wrqu.data.length = 0;
++		wrqu.data.flags = 0;
++		MAC_COPY(wrqu.ap_addr.sa_data, adev->bssid);
++		wrqu.ap_addr.sa_family = ARPHRD_ETHER;
++		wireless_send_event(adev->ndev, SIOCGIWAP, &wrqu, NULL);
++	} else {
++		union iwreq_data wrqu;
++
++		/* send event with empty BSSID to indicate we're not associated */
++		MAC_ZERO(wrqu.ap_addr.sa_data);
++		wrqu.ap_addr.sa_family = ARPHRD_ETHER;
++		wireless_send_event(adev->ndev, SIOCGIWAP, &wrqu, NULL);
++	}
++
++	adev->status = new_status;
++
++	switch (new_status) {
++	case ACX_STATUS_1_SCANNING:
++		adev->scan_retries = 0;
++		/* 1.0 s initial scan time */
++		acx_set_timer(adev, 1000000);
++		break;
++	case ACX_STATUS_2_WAIT_AUTH:
++	case ACX_STATUS_3_AUTHENTICATED:
++		adev->auth_or_assoc_retries = 0;
++		acx_set_timer(adev, 1500000); /* 1.5 s */
++		break;
++	}
++
++#if QUEUE_OPEN_AFTER_ASSOC
++	if (new_status == ACX_STATUS_4_ASSOCIATED)	{
++		if (old_status < ACX_STATUS_4_ASSOCIATED) {
++			/* ah, we're newly associated now,
++			 * so let's indicate carrier */
++			acx_carrier_on(adev->ndev, "after association");
++			acx_wake_queue(adev->ndev, "after association");
++		}
++	} else {
++		/* not associated any more, so let's kill carrier */
++		if (old_status >= ACX_STATUS_4_ASSOCIATED) {
++			acx_carrier_off(adev->ndev, "after losing association");
++			acx_stop_queue(adev->ndev, "after losing association");
++		}
++	}
++#endif
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_i_timer
++**
++** Fires up periodically. Used to kick scan/auth/assoc if something goes wrong
++*/
++void
++acx_i_timer(unsigned long address)
++{
++	unsigned long flags;
++	acx_device_t *adev = (acx_device_t*)address;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	log(L_DEBUG|L_ASSOC, "%s: adev->status=%d (%s)\n",
++		__func__, adev->status, acx_get_status_name(adev->status));
++
++	switch (adev->status) {
++	case ACX_STATUS_1_SCANNING:
++		/* was set to 0 by set_status() */
++		if (++adev->scan_retries < 7) {
++			acx_set_timer(adev, 1000000);
++			/* used to interrogate for scan status.
++			** We rely on SCAN_COMPLETE IRQ instead */
++			log(L_ASSOC, "continuing scan (%d sec)\n",
++					adev->scan_retries);
++		} else {
++			log(L_ASSOC, "stopping scan\n");
++			/* send stop_scan cmd when we leave the interrupt context,
++			 * and make a decision what to do next (COMPLETE_SCAN) */
++			acx_schedule_task(adev,
++				ACX_AFTER_IRQ_CMD_STOP_SCAN + ACX_AFTER_IRQ_COMPLETE_SCAN);
++		}
++		break;
++	case ACX_STATUS_2_WAIT_AUTH:
++		/* was set to 0 by set_status() */
++		if (++adev->auth_or_assoc_retries < 10) {
++			log(L_ASSOC, "resend authen1 request (attempt %d)\n",
++					adev->auth_or_assoc_retries + 1);
++			acx_l_transmit_authen1(adev);
++		} else {
++			/* time exceeded: fall back to scanning mode */
++			log(L_ASSOC,
++			       "authen1 request reply timeout, giving up\n");
++			/* we are a STA, need to find AP anyhow */
++			acx_set_status(adev, ACX_STATUS_1_SCANNING);
++			acx_schedule_task(adev, ACX_AFTER_IRQ_RESTART_SCAN);
++		}
++		/* used to be 1500000, but some other driver uses 2.5s */
++		acx_set_timer(adev, 2500000);
++		break;
++	case ACX_STATUS_3_AUTHENTICATED:
++		/* was set to 0 by set_status() */
++		if (++adev->auth_or_assoc_retries < 10) {
++			log(L_ASSOC, "resend assoc request (attempt %d)\n",
++					adev->auth_or_assoc_retries + 1);
++			acx_l_transmit_assoc_req(adev);
++		} else {
++			/* time exceeded: give up */
++			log(L_ASSOC,
++				"association request reply timeout, giving up\n");
++			/* we are a STA, need to find AP anyhow */
++			acx_set_status(adev, ACX_STATUS_1_SCANNING);
++			acx_schedule_task(adev, ACX_AFTER_IRQ_RESTART_SCAN);
++		}
++		acx_set_timer(adev, 2500000); /* see above */
++		break;
++	case ACX_STATUS_4_ASSOCIATED:
++	default:
++		break;
++	}
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_set_timer
++**
++** Sets the 802.11 state management timer's timeout.
++*/
++void
++acx_set_timer(acx_device_t *adev, int timeout_us)
++{
++	FN_ENTER;
++
++	log(L_DEBUG|L_IRQ, "%s(%u ms)\n", __func__, timeout_us/1000);
++	if (!(adev->dev_state_mask & ACX_STATE_IFACE_UP)) {
++		printk("attempt to set the timer "
++			"when the card interface is not up!\n");
++		goto end;
++	}
++
++	/* first check if the timer was already initialized, THEN modify it */
++	if (adev->mgmt_timer.function) {
++		mod_timer(&adev->mgmt_timer,
++				jiffies + (timeout_us * HZ / 1000000));
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_assocresp
++**
++** We are an AP here
++*/
++static const u8
++dot11ratebyte[] = {
++	DOT11RATEBYTE_1,
++	DOT11RATEBYTE_2,
++	DOT11RATEBYTE_5_5,
++	DOT11RATEBYTE_6_G,
++	DOT11RATEBYTE_9_G,
++	DOT11RATEBYTE_11,
++	DOT11RATEBYTE_12_G,
++	DOT11RATEBYTE_18_G,
++	DOT11RATEBYTE_22,
++	DOT11RATEBYTE_24_G,
++	DOT11RATEBYTE_36_G,
++	DOT11RATEBYTE_48_G,
++	DOT11RATEBYTE_54_G,
++};
++
++static inline int
++find_pos(const u8 *p, int size, u8 v)
++{
++	int i;
++	for (i = 0; i < size; i++)
++		if (p[i] == v)
++			return i;
++	/* printk a message about strange byte? */
++	return 0;
++}
++
++static void
++add_bits_to_ratemasks(u8* ratevec, int len, u16* brate, u16* orate)
++{
++	while (len--) {
++		int n = 1 << find_pos(dot11ratebyte,
++				sizeof(dot11ratebyte), *ratevec & 0x7f);
++		if (*ratevec & 0x80)
++			*brate |= n;
++		*orate |= n;
++		ratevec++;
++	}
++}
++
++static int
++acx_l_transmit_assocresp(acx_device_t *adev, const wlan_fr_assocreq_t *req)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct assocresp_frame_body *body;
++	u8 *p;
++	const u8 *da;
++	/* const u8 *sa; */
++	const u8 *bssid;
++	client_t *clt;
++
++	FN_ENTER;
++
++	/* sa = req->hdr->a1; */
++	da = req->hdr->a2;
++	bssid = req->hdr->a3;
++
++	clt = acx_l_sta_list_get(adev, da);
++	if (!clt)
++		goto ok;
++
++	/* Assoc without auth is a big no-no */
++	/* Let's be liberal: if already assoc'ed STA sends assoc req again,
++	** we won't be rude */
++	if (clt->used != CLIENT_AUTHENTICATED_2
++	 && clt->used != CLIENT_ASSOCIATED_3) {
++		acx_l_transmit_deauthen(adev, da, WLAN_MGMT_REASON_CLASS2_NONAUTH);
++		goto bad;
++	}
++
++	clt->used = CLIENT_ASSOCIATED_3;
++
++	if (clt->aid == 0)
++		clt->aid = ++adev->aid;
++	clt->cap_info = ieee2host16(*(req->cap_info));
++
++	/* We cheat here a bit. We don't really care which rates are flagged
++	** as basic by the client, so we stuff them in single ratemask */
++	clt->rate_cap = 0;
++	if (req->supp_rates)
++		add_bits_to_ratemasks(req->supp_rates->rates,
++			req->supp_rates->len, &clt->rate_cap, &clt->rate_cap);
++	if (req->ext_rates)
++		add_bits_to_ratemasks(req->ext_rates->rates,
++			req->ext_rates->len, &clt->rate_cap, &clt->rate_cap);
++	/* We can check that client supports all basic rates,
++	** and deny assoc if not. But let's be liberal, right? ;) */
++	clt->rate_cfg = clt->rate_cap & adev->rate_oper;
++	if (!clt->rate_cfg) clt->rate_cfg = 1 << lowest_bit(adev->rate_oper);
++	clt->rate_cur = 1 << lowest_bit(clt->rate_cfg);
++	if (IS_ACX100(adev))
++		clt->rate_100 = acx_bitpos2rate100[lowest_bit(clt->rate_cfg)];
++	clt->fallback_count = clt->stepup_count = 0;
++	clt->ignore_count = 16;
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto bad;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto bad;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = WF_FSTYPE_ASSOCRESPi;
++	head->dur = req->hdr->dur;
++	MAC_COPY(head->da, da);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, bssid);
++	head->seq = req->hdr->seq;
++
++	body->cap_info = host2ieee16(adev->capabilities);
++	body->status = host2ieee16(0);
++	body->aid = host2ieee16(clt->aid);
++	p = wlan_fill_ie_rates((u8*)&body->rates, adev->rate_supported_len,
++							adev->rate_supported);
++	p = wlan_fill_ie_rates_ext(p, adev->rate_supported_len,
++							adev->rate_supported);
++
++	acx_l_tx_data(adev, tx, p - (u8*)head);
++ok:
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++* acx_l_transmit_reassocresp
++
++You may be wondering, just like me, what the hell ReAuth is.
++In practice it was seen sent by STA when STA feels like losing connection.
++
++[802.11]
++
++5.4.2.3 Reassociation
++
++Association is sufficient for no-transition message delivery between
++IEEE 802.11 stations. Additional functionality is needed to support
++BSS-transition mobility. The additional required functionality
++is provided by the reassociation service. Reassociation is a DSS.
++The reassociation service is invoked to 'move' a current association
++from one AP to another. This keeps the DS informed of the current
++mapping between AP and STA as the station moves from BSS to BSS within
++an ESS. Reassociation also enables changing association attributes
++of an established association while the STA remains associated with
++the same AP. Reassociation is always initiated by the mobile STA.
++
++5.4.3.1 Authentication
++...
++A STA may be authenticated with many other STAs at any given instant.
++
++5.4.3.1.1 Preauthentication
++
++Because the authentication process could be time-consuming (depending
++on the authentication protocol in use), the authentication service can
++be invoked independently of the association service. Preauthentication
++is typically done by a STA while it is already associated with an AP
++(with which it previously authenticated). IEEE 802.11 does not require
++that STAs preauthenticate with APs. However, authentication is required
++before an association can be established. If the authentication is left
++until reassociation time, this may impact the speed with which a STA can
++reassociate between APs, limiting BSS-transition mobility performance.
++The use of preauthentication takes the authentication service overhead
++out of the time-critical reassociation process.
++
++5.7.3 Reassociation
++
++For a STA to reassociate, the reassociation service causes the following
++message to occur:
++
++  Reassociation request
++
++* Message type: Management
++* Message subtype: Reassociation request
++* Information items:
++  - IEEE address of the STA
++  - IEEE address of the AP with which the STA will reassociate
++  - IEEE address of the AP with which the STA is currently associated
++  - ESSID
++* Direction of message: From STA to 'new' AP
++
++The address of the current AP is included for efficiency. The inclusion
++of the current AP address facilitates MAC reassociation to be independent
++of the DS implementation.
++
++  Reassociation response
++* Message type: Management
++* Message subtype: Reassociation response
++* Information items:
++  - Result of the requested reassociation. (success/failure)
++  - If the reassociation is successful, the response shall include the AID.
++* Direction of message: From AP to STA
++
++7.2.3.6 Reassociation Request frame format
++
++The frame body of a management frame of subtype Reassociation Request
++contains the information shown in Table 9.
++
++Table 9 Reassociation Request frame body
++Order Information
++1 Capability information
++2 Listen interval
++3 Current AP address
++4 SSID
++5 Supported rates
++
++7.2.3.7 Reassociation Response frame format
++
++The frame body of a management frame of subtype Reassociation Response
++contains the information shown in Table 10.
++
++Table 10 Reassociation Response frame body
++Order Information
++1 Capability information
++2 Status code
++3 Association ID (AID)
++4 Supported rates
++
++*/
++static int
++acx_l_transmit_reassocresp(acx_device_t *adev, const wlan_fr_reassocreq_t *req)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct reassocresp_frame_body *body;
++	u8 *p;
++	const u8 *da;
++	/* const u8 *sa; */
++	const u8 *bssid;
++	client_t *clt;
++
++	FN_ENTER;
++
++	/* sa = req->hdr->a1; */
++	da = req->hdr->a2;
++	bssid = req->hdr->a3;
++
++	/* Must be already authenticated, so it must be in the list */
++	clt = acx_l_sta_list_get(adev, da);
++	if (!clt)
++		goto ok;
++
++	/* Assoc without auth is a big no-no */
++	/* Already assoc'ed STAs sending ReAssoc req are ok per 802.11 */
++	if (clt->used != CLIENT_AUTHENTICATED_2
++	 && clt->used != CLIENT_ASSOCIATED_3) {
++		acx_l_transmit_deauthen(adev, da, WLAN_MGMT_REASON_CLASS2_NONAUTH);
++		goto bad;
++	}
++
++	clt->used = CLIENT_ASSOCIATED_3;
++	if (clt->aid == 0) {
++		clt->aid = ++adev->aid;
++	}
++	if (req->cap_info)
++		clt->cap_info = ieee2host16(*(req->cap_info));
++
++	/* We cheat here a bit. We don't really care which rates are flagged
++	** as basic by the client, so we stuff them in single ratemask */
++	clt->rate_cap = 0;
++	if (req->supp_rates)
++		add_bits_to_ratemasks(req->supp_rates->rates,
++			req->supp_rates->len, &clt->rate_cap, &clt->rate_cap);
++	if (req->ext_rates)
++		add_bits_to_ratemasks(req->ext_rates->rates,
++			req->ext_rates->len, &clt->rate_cap, &clt->rate_cap);
++	/* We can check that client supports all basic rates,
++	** and deny assoc if not. But let's be liberal, right? ;) */
++	clt->rate_cfg = clt->rate_cap & adev->rate_oper;
++	if (!clt->rate_cfg) clt->rate_cfg = 1 << lowest_bit(adev->rate_oper);
++	clt->rate_cur = 1 << lowest_bit(clt->rate_cfg);
++	if (IS_ACX100(adev))
++		clt->rate_100 = acx_bitpos2rate100[lowest_bit(clt->rate_cfg)];
++
++	clt->fallback_count = clt->stepup_count = 0;
++	clt->ignore_count = 16;
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto ok;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto ok;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = WF_FSTYPE_REASSOCRESPi;
++	head->dur = req->hdr->dur;
++	MAC_COPY(head->da, da);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, bssid);
++	head->seq = req->hdr->seq;
++
++	/* IEs: 1. caps */
++	body->cap_info = host2ieee16(adev->capabilities);
++	/* 2. status code */
++	body->status = host2ieee16(0);
++	/* 3. AID */
++	body->aid = host2ieee16(clt->aid);
++	/* 4. supp rates */
++	p = wlan_fill_ie_rates((u8*)&body->rates, adev->rate_supported_len,
++							adev->rate_supported);
++	/* 5. ext supp rates */
++	p = wlan_fill_ie_rates_ext(p, adev->rate_supported_len,
++							adev->rate_supported);
++
++	acx_l_tx_data(adev, tx, p - (u8*)head);
++ok:
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acx_l_process_disassoc_from_sta
++*/
++static void
++acx_l_process_disassoc_from_sta(acx_device_t *adev, const wlan_fr_disassoc_t *req)
++{
++	const u8 *ta;
++	client_t *clt;
++
++	FN_ENTER;
++
++	ta = req->hdr->a2;
++	clt = acx_l_sta_list_get(adev, ta);
++	if (!clt)
++		goto end;
++
++	if (clt->used != CLIENT_ASSOCIATED_3
++	 && clt->used != CLIENT_AUTHENTICATED_2) {
++		/* it's disassociating, but it's
++		** not even authenticated! Let it know that */
++		acxlog_mac(L_ASSOC|L_XFER, "peer ", ta, "has sent disassoc "
++			"req but it is not even auth'ed! sending deauth\n");
++		acx_l_transmit_deauthen(adev, ta,
++			WLAN_MGMT_REASON_CLASS2_NONAUTH);
++		clt->used = CLIENT_EXIST_1;
++	} else {
++		/* mark it as auth'ed only */
++		clt->used = CLIENT_AUTHENTICATED_2;
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_process_deauthen_from_sta
++*/
++static void
++acx_l_process_deauth_from_sta(acx_device_t *adev, const wlan_fr_deauthen_t *req)
++{
++	const wlan_hdr_t *hdr;
++	client_t *client;
++
++	FN_ENTER;
++
++	hdr = req->hdr;
++
++	if (acx_debug & L_ASSOC) {
++		acx_print_mac("got deauth from sta:", hdr->a2, " ");
++		acx_print_mac("a1:", hdr->a1, " ");
++		acx_print_mac("a3:", hdr->a3, " ");
++		acx_print_mac("adev->addr:", adev->dev_addr, " ");
++		acx_print_mac("adev->bssid:", adev->bssid, "\n");
++	}
++
++	if (!mac_is_equal(adev->dev_addr, hdr->a1)) {
++		goto end;
++	}
++
++	client = acx_l_sta_list_get(adev, hdr->a2);
++	if (!client) {
++		goto end;
++	}
++	client->used = CLIENT_EXIST_1;
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_process_disassoc_from_ap
++*/
++static void
++acx_l_process_disassoc_from_ap(acx_device_t *adev, const wlan_fr_disassoc_t *req)
++{
++	FN_ENTER;
++
++	if (!adev->ap_client) {
++		/* Hrm, we aren't assoc'ed yet anyhow... */
++		goto end;
++	}
++
++	printk("%s: got disassoc frame with reason %d (%s)\n",
++		adev->ndev->name, *req->reason,
++		acx_wlan_reason_str(*req->reason));
++
++	if (mac_is_equal(adev->dev_addr, req->hdr->a1)) {
++		acx_l_transmit_deauthen(adev, adev->bssid,
++				WLAN_MGMT_REASON_DEAUTH_LEAVING);
++		SET_BIT(adev->set_mask, GETSET_RESCAN);
++		acx_schedule_task(adev, ACX_AFTER_IRQ_UPDATE_CARD_CFG);
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_process_deauth_from_ap
++*/
++static void
++acx_l_process_deauth_from_ap(acx_device_t *adev, const wlan_fr_deauthen_t *req)
++{
++	FN_ENTER;
++
++	if (!adev->ap_client) {
++		/* Hrm, we aren't assoc'ed yet anyhow... */
++		goto end;
++	}
++
++	printk("%s: got deauth frame with reason %d (%s)\n",
++		adev->ndev->name, *req->reason,
++		acx_wlan_reason_str(*req->reason));
++
++	/* Chk: is ta verified to be from our AP? */
++	if (mac_is_equal(adev->dev_addr, req->hdr->a1)) {
++		log(L_DEBUG, "AP sent us deauth packet\n");
++		SET_BIT(adev->set_mask, GETSET_RESCAN);
++		acx_schedule_task(adev, ACX_AFTER_IRQ_UPDATE_CARD_CFG);
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_rx
++**
++** The end of the Rx path. Pulls data from a rxhostdesc into a socket
++** buffer and feeds it to the network stack via netif_rx().
++*/
++static void
++acx_l_rx(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	FN_ENTER;
++	if (likely(adev->dev_state_mask & ACX_STATE_IFACE_UP)) {
++		struct sk_buff *skb;
++		skb = acx_rxbuf_to_ether(adev, rxbuf);
++		if (likely(skb)) {
++			netif_rx(skb);
++			adev->ndev->last_rx = jiffies;
++			adev->stats.rx_packets++;
++			adev->stats.rx_bytes += skb->len;
++		}
++	}
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_process_data_frame_master
++*/
++static int
++acx_l_process_data_frame_master(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	struct wlan_hdr *hdr;
++	struct tx *tx;
++	void *txbuf;
++	int len;
++	int result = NOT_OK;
++
++	FN_ENTER;
++
++	hdr = acx_get_wlan_hdr(adev, rxbuf);
++
++	switch (WF_FC_FROMTODSi & hdr->fc) {
++	case 0:
++	case WF_FC_FROMDSi:
++		log(L_DEBUG, "ap->sta or adhoc->adhoc data frame ignored\n");
++		goto done;
++	case WF_FC_TODSi:
++		break;
++	default: /* WF_FC_FROMTODSi */
++		log(L_DEBUG, "wds data frame ignored (TODO)\n");
++		goto done;
++	}
++
++	/* check if it is our BSSID, if not, leave */
++	if (!mac_is_equal(adev->bssid, hdr->a1)) {
++		goto done;
++	}
++
++	if (mac_is_equal(adev->dev_addr, hdr->a3)) {
++		/* this one is for us */
++		acx_l_rx(adev, rxbuf);
++	} else {
++		if (mac_is_bcast(hdr->a3)) {
++			/* this one is bcast, rx it too */
++			acx_l_rx(adev, rxbuf);
++		}
++		tx = acx_l_alloc_tx(adev);
++		if (!tx) {
++			goto fail;
++		}
++		/* repackage, tx, and hope it someday reaches its destination */
++		/* order is important, we do it in-place */
++		MAC_COPY(hdr->a1, hdr->a3);
++		MAC_COPY(hdr->a3, hdr->a2);
++		MAC_COPY(hdr->a2, adev->bssid);
++		/* To_DS = 0, From_DS = 1 */
++		hdr->fc = WF_FC_FROMDSi + WF_FTYPE_DATAi;
++
++		txbuf = acx_l_get_txbuf(adev, tx);
++		if (txbuf) {
++			len = RXBUF_BYTES_RCVD(adev, rxbuf);
++			memcpy(txbuf, hdr, len);
++			acx_l_tx_data(adev, tx, len);
++		} else {
++			acx_l_dealloc_tx(adev, tx);
++		}
++	}
++done:
++	result = OK;
++fail:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_l_process_data_frame_client
++*/
++static int
++acx_l_process_data_frame_client(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	const u8 *da, *bssid;
++	const wlan_hdr_t *hdr;
++	struct net_device *ndev = adev->ndev;
++	int result = NOT_OK;
++
++	FN_ENTER;
++
++	if (ACX_STATUS_4_ASSOCIATED != adev->status)
++		goto drop;
++
++	hdr = acx_get_wlan_hdr(adev, rxbuf);
++
++	switch (WF_FC_FROMTODSi & hdr->fc) {
++	case 0:
++		if (adev->mode != ACX_MODE_0_ADHOC) {
++			log(L_DEBUG, "adhoc->adhoc data frame ignored\n");
++			goto drop;
++		}
++		bssid = hdr->a3;
++		break;
++	case WF_FC_FROMDSi:
++		if (adev->mode != ACX_MODE_2_STA) {
++			log(L_DEBUG, "ap->sta data frame ignored\n");
++			goto drop;
++		}
++		bssid = hdr->a2;
++		break;
++	case WF_FC_TODSi:
++		log(L_DEBUG, "sta->ap data frame ignored\n");
++		goto drop;
++	default: /* WF_FC_FROMTODSi: wds->wds */
++		log(L_DEBUG, "wds data frame ignored (todo)\n");
++		goto drop;
++	}
++
++	da = hdr->a1;
++
++	if (unlikely(acx_debug & L_DEBUG)) {
++		acx_print_mac("rx: da=", da, "");
++		acx_print_mac(" bssid=", bssid, "");
++		acx_print_mac(" adev->bssid=", adev->bssid, "");
++		acx_print_mac(" adev->addr=", adev->dev_addr, "\n");
++	}
++
++	/* promiscuous mode --> receive all packets */
++	if (unlikely(ndev->flags & IFF_PROMISC))
++		goto process;
++
++	/* FIRST, check if it is our BSSID */
++	if (!mac_is_equal(adev->bssid, bssid)) {
++		/* is not our BSSID, so bail out */
++		goto drop;
++	}
++
++	/* then, check if it is our address */
++	if (mac_is_equal(adev->dev_addr, da)) {
++		goto process;
++	}
++
++	/* then, check if it is broadcast */
++	if (mac_is_bcast(da)) {
++		goto process;
++	}
++
++	if (mac_is_mcast(da)) {
++		/* unconditionally receive all multicasts */
++		if (ndev->flags & IFF_ALLMULTI)
++			goto process;
++
++		/* FIXME: need to check against the list of
++		 * multicast addresses that are configured
++		 * for the interface (ifconfig) */
++		log(L_XFER, "FIXME: multicast packet, need to check "
++			"against a list of multicast addresses "
++			"(to be created!); accepting packet for now\n");
++		/* for now, just accept it here */
++		goto process;
++	}
++
++	log(L_DEBUG, "rx: foreign packet, dropping\n");
++	goto drop;
++process:
++	/* receive packet */
++	acx_l_rx(adev, rxbuf);
++
++	result = OK;
++drop:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_l_process_mgmt_frame
++**
++** Theory of operation: mgmt packet gets parsed (to make it easy
++** to access variable-sized IEs), results stored in 'parsed'.
++** Then we react to the packet.
++*/
++typedef union parsed_mgmt_req {
++	wlan_fr_mgmt_t mgmt;
++	wlan_fr_assocreq_t assocreq;
++	wlan_fr_reassocreq_t reassocreq;
++	wlan_fr_assocresp_t assocresp;
++	wlan_fr_reassocresp_t reassocresp;
++	wlan_fr_beacon_t beacon;
++	wlan_fr_disassoc_t disassoc;
++	wlan_fr_authen_t authen;
++	wlan_fr_deauthen_t deauthen;
++	wlan_fr_proberesp_t proberesp;
++} parsed_mgmt_req_t;
++
++void BUG_excessive_stack_usage(void);
++
++static int
++acx_l_process_mgmt_frame(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	parsed_mgmt_req_t parsed;	/* takes ~100 bytes of stack */
++	wlan_hdr_t *hdr;
++	int adhoc, sta_scan, sta, ap;
++	int len;
++
++	if (sizeof(parsed) > 256)
++		BUG_excessive_stack_usage();
++
++	FN_ENTER;
++
++	hdr = acx_get_wlan_hdr(adev, rxbuf);
++
++	/* Management frames never have these set */
++	if (WF_FC_FROMTODSi & hdr->fc) {
++		FN_EXIT1(NOT_OK);
++		return NOT_OK;
++	}
++
++	len = RXBUF_BYTES_RCVD(adev, rxbuf);
++	if (WF_FC_ISWEPi & hdr->fc)
++		len -= 0x10;
++
++	adhoc = (adev->mode == ACX_MODE_0_ADHOC);
++	sta_scan = ((adev->mode == ACX_MODE_2_STA)
++		 && (adev->status != ACX_STATUS_4_ASSOCIATED));
++	sta = ((adev->mode == ACX_MODE_2_STA)
++	    && (adev->status == ACX_STATUS_4_ASSOCIATED));
++	ap = (adev->mode == ACX_MODE_3_AP);
++
++	switch (WF_FC_FSTYPEi & hdr->fc) {
++	/* beacons first, for speed */
++	case WF_FSTYPE_BEACONi:
++		memset(&parsed.beacon, 0, sizeof(parsed.beacon));
++		parsed.beacon.hdr = hdr;
++		parsed.beacon.len = len;
++		if (acx_debug & L_DATA) {
++			printk("beacon len:%d fc:%04X dur:%04X seq:%04X",
++			       len, hdr->fc, hdr->dur, hdr->seq);
++			acx_print_mac(" a1:", hdr->a1, "");
++			acx_print_mac(" a2:", hdr->a2, "");
++			acx_print_mac(" a3:", hdr->a3, "\n");
++		}
++		wlan_mgmt_decode_beacon(&parsed.beacon);
++		/* beacon and probe response are very similar, so... */
++		acx_l_process_probe_response(adev, &parsed.beacon, rxbuf);
++		break;
++	case WF_FSTYPE_ASSOCREQi:
++		if (!ap)
++			break;
++		memset(&parsed.assocreq, 0, sizeof(parsed.assocreq));
++		parsed.assocreq.hdr = hdr;
++		parsed.assocreq.len = len;
++		wlan_mgmt_decode_assocreq(&parsed.assocreq);
++		if (mac_is_equal(hdr->a1, adev->bssid)
++		 && mac_is_equal(hdr->a3, adev->bssid)) {
++			acx_l_transmit_assocresp(adev, &parsed.assocreq);
++		}
++		break;
++	case WF_FSTYPE_REASSOCREQi:
++		if (!ap)
++			break;
++		memset(&parsed.assocreq, 0, sizeof(parsed.assocreq));
++		parsed.assocreq.hdr = hdr;
++		parsed.assocreq.len = len;
++		wlan_mgmt_decode_assocreq(&parsed.assocreq);
++		/* reassocreq and assocreq are equivalent */
++		acx_l_transmit_reassocresp(adev, &parsed.reassocreq);
++		break;
++	case WF_FSTYPE_ASSOCRESPi:
++		if (!sta_scan)
++			break;
++		memset(&parsed.assocresp, 0, sizeof(parsed.assocresp));
++		parsed.assocresp.hdr = hdr;
++		parsed.assocresp.len = len;
++		wlan_mgmt_decode_assocresp(&parsed.assocresp);
++		acx_l_process_assocresp(adev, &parsed.assocresp);
++		break;
++	case WF_FSTYPE_REASSOCRESPi:
++		if (!sta_scan)
++			break;
++		memset(&parsed.assocresp, 0, sizeof(parsed.assocresp));
++		parsed.assocresp.hdr = hdr;
++		parsed.assocresp.len = len;
++		wlan_mgmt_decode_assocresp(&parsed.assocresp);
++		acx_l_process_reassocresp(adev, &parsed.reassocresp);
++		break;
++	case WF_FSTYPE_PROBEREQi:
++		if (ap || adhoc) {
++			/* FIXME: since we're supposed to be an AP,
++			** we need to return a Probe Response packet.
++			** Currently firmware is doing it for us,
++			** but firmware is buggy! See comment elsewhere --vda */
++		}
++		break;
++	case WF_FSTYPE_PROBERESPi:
++		memset(&parsed.proberesp, 0, sizeof(parsed.proberesp));
++		parsed.proberesp.hdr = hdr;
++		parsed.proberesp.len = len;
++		wlan_mgmt_decode_proberesp(&parsed.proberesp);
++		acx_l_process_probe_response(adev, &parsed.proberesp, rxbuf);
++		break;
++	case 6:
++	case 7:
++		/* exit */
++		break;
++	case WF_FSTYPE_ATIMi:
++		/* exit */
++		break;
++	case WF_FSTYPE_DISASSOCi:
++		if (!sta && !ap)
++			break;
++		memset(&parsed.disassoc, 0, sizeof(parsed.disassoc));
++		parsed.disassoc.hdr = hdr;
++		parsed.disassoc.len = len;
++		wlan_mgmt_decode_disassoc(&parsed.disassoc);
++		if (sta)
++			acx_l_process_disassoc_from_ap(adev, &parsed.disassoc);
++		else
++			acx_l_process_disassoc_from_sta(adev, &parsed.disassoc);
++		break;
++	case WF_FSTYPE_AUTHENi:
++		if (!sta_scan && !ap)
++			break;
++		memset(&parsed.authen, 0, sizeof(parsed.authen));
++		parsed.authen.hdr = hdr;
++		parsed.authen.len = len;
++		wlan_mgmt_decode_authen(&parsed.authen);
++		acx_l_process_authen(adev, &parsed.authen);
++		break;
++	case WF_FSTYPE_DEAUTHENi:
++		if (!sta && !ap)
++			break;
++		memset(&parsed.deauthen, 0, sizeof(parsed.deauthen));
++		parsed.deauthen.hdr = hdr;
++		parsed.deauthen.len = len;
++		wlan_mgmt_decode_deauthen(&parsed.deauthen);
++		if (sta)
++			acx_l_process_deauth_from_ap(adev, &parsed.deauthen);
++		else
++			acx_l_process_deauth_from_sta(adev, &parsed.deauthen);
++		break;
++	}
++
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++#ifdef UNUSED
++/***********************************************************************
++** acx_process_class_frame
++**
++** Called from IRQ context only
++*/
++static int
++acx_process_class_frame(acx_device_t *adev, rxbuffer_t *rxbuf, int vala)
++{
++	return OK;
++}
++#endif
++
++
++/***********************************************************************
++** acx_l_process_NULL_frame
++*/
++#ifdef BOGUS_ITS_NOT_A_NULL_FRAME_HANDLER_AT_ALL
++static int
++acx_l_process_NULL_frame(acx_device_t *adev, rxbuffer_t *rxbuf, int vala)
++{
++	const signed char *esi;
++	const u8 *ebx;
++	const wlan_hdr_t *hdr;
++	const client_t *client;
++	int result = NOT_OK;
++
++	hdr = acx_get_wlan_hdr(adev, rxbuf);
++
++	switch (WF_FC_FROMTODSi & hdr->fc) {
++	case 0:
++		esi = hdr->a1;
++		ebx = hdr->a2;
++		break;
++	case WF_FC_FROMDSi:
++		esi = hdr->a1;
++		ebx = hdr->a3;
++		break;
++	case WF_FC_TODSi:
++		esi = hdr->a1;
++		ebx = hdr->a2;
++		break;
++	default: /* WF_FC_FROMTODSi */
++		esi = hdr->a1; /* added by me! --vda */
++		ebx = hdr->a2;
++	}
++
++	if (esi[0x0] < 0) {
++		result = OK;
++		goto done;
++	}
++
++	client = acx_l_sta_list_get(adev, ebx);
++	if (client)
++		result = NOT_OK;
++	else {
++#ifdef IS_IT_BROKEN
++		log(L_DEBUG|L_XFER, "<transmit_deauth 7>\n");
++		acx_l_transmit_deauthen(adev, ebx,
++			WLAN_MGMT_REASON_CLASS2_NONAUTH);
++#else
++		log(L_DEBUG, "received NULL frame from unknown client! "
++			"We really shouldn't send deauthen here, right?\n");
++#endif
++		result = OK;
++	}
++done:
++	return result;
++}
++#endif
++
++
++/***********************************************************************
++** acx_l_process_probe_response
++*/
++static int
++acx_l_process_probe_response(acx_device_t *adev, wlan_fr_proberesp_t *req,
++			const rxbuffer_t *rxbuf)
++{
++	struct client *bss;
++	wlan_hdr_t *hdr;
++
++	FN_ENTER;
++
++	hdr = req->hdr;
++
++	if (mac_is_equal(hdr->a3, adev->dev_addr)) {
++		log(L_ASSOC, "huh, scan found our own MAC!?\n");
++		goto ok; /* just skip this one silently */
++	}
++
++	bss = acx_l_sta_list_get_or_add(adev, hdr->a2);
++
++	/* NB: be careful modifying bss data! It may be one
++	** of the already known clients (like our AP if we are a STA)
++	** Thus do not blindly modify e.g. current ratemask! */
++
++	if (STA_LIST_ADD_CAN_FAIL && !bss) {
++		/* uh oh, we found more sites/stations than we can handle with
++		 * our current setup: pull the emergency brake and stop scanning! */
++		acx_schedule_task(adev, ACX_AFTER_IRQ_CMD_STOP_SCAN);
++		/* TODO: a nice comment what below call achieves --vda */
++		acx_set_status(adev, ACX_STATUS_2_WAIT_AUTH);
++		goto ok;
++	}
++	/* NB: get_or_add already filled bss->address = hdr->a2 */
++	MAC_COPY(bss->bssid, hdr->a3);
++
++	/* copy the ESSID element */
++	if (req->ssid && req->ssid->len <= IW_ESSID_MAX_SIZE) {
++		bss->essid_len = req->ssid->len;
++		memcpy(bss->essid, req->ssid->ssid, req->ssid->len);
++		bss->essid[req->ssid->len] = '\0';
++	} else {
++		/* Either no ESSID IE or oversized one */
++		printk("%s: received packet has bogus ESSID\n",
++						    adev->ndev->name);
++	}
++
++	if (req->ds_parms)
++		bss->channel = req->ds_parms->curr_ch;
++	if (req->cap_info)
++		bss->cap_info = ieee2host16(*req->cap_info);
++
++	bss->sir = acx_signal_to_winlevel(rxbuf->phy_level);
++	bss->snr = acx_signal_to_winlevel(rxbuf->phy_snr);
++
++	bss->rate_cap = 0;	/* operational mask */
++	bss->rate_bas = 0;	/* basic mask */
++	if (req->supp_rates)
++		add_bits_to_ratemasks(req->supp_rates->rates,
++			req->supp_rates->len, &bss->rate_bas, &bss->rate_cap);
++	if (req->ext_rates)
++		add_bits_to_ratemasks(req->ext_rates->rates,
++			req->ext_rates->len, &bss->rate_bas, &bss->rate_cap);
++	/* Fix up any possible bogosity - code elsewhere
++	 * is not expecting empty masks */
++	if (!bss->rate_cap)
++		bss->rate_cap = adev->rate_basic;
++	if (!bss->rate_bas)
++		bss->rate_bas = 1 << lowest_bit(bss->rate_cap);
++	if (!bss->rate_cur)
++		bss->rate_cur = 1 << lowest_bit(bss->rate_bas);
++
++	/* People moan about this being too noisy at L_ASSOC */
++	log(L_DEBUG,
++		"found %s: ESSID=\"%s\" ch=%d "
++		"BSSID="MACSTR" caps=0x%04X SIR=%d SNR=%d\n",
++		(bss->cap_info & WF_MGMT_CAP_IBSS) ? "Ad-Hoc peer" : "AP",
++		bss->essid, bss->channel, MAC(bss->bssid), bss->cap_info,
++		bss->sir, bss->snr);
++ok:
++	FN_EXIT0;
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_l_process_assocresp
++*/
++static int
++acx_l_process_assocresp(acx_device_t *adev, const wlan_fr_assocresp_t *req)
++{
++	const wlan_hdr_t *hdr;
++	int res = OK;
++
++	FN_ENTER;
++
++	hdr = req->hdr;
++
++	if ((ACX_MODE_2_STA == adev->mode)
++	 && mac_is_equal(adev->dev_addr, hdr->a1)) {
++		u16 st = ieee2host16(*(req->status));
++		if (WLAN_MGMT_STATUS_SUCCESS == st) {
++			adev->aid = ieee2host16(*(req->aid));
++			/* tell the card we are associated when
++			** we are out of interrupt context */
++			acx_schedule_task(adev, ACX_AFTER_IRQ_CMD_ASSOCIATE);
++		} else {
++
++			/* TODO: we shall delete peer from sta_list, and try
++			** other candidates... */
++
++			printk("%s: association FAILED: peer sent "
++				"Status Code %d (%s)\n",
++				adev->ndev->name, st, get_status_string(st));
++			res = NOT_OK;
++		}
++	}
++
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acx_l_process_reassocresp
++*/
++static int
++acx_l_process_reassocresp(acx_device_t *adev, const wlan_fr_reassocresp_t *req)
++{
++	const wlan_hdr_t *hdr;
++	int result = NOT_OK;
++	u16 st;
++
++	FN_ENTER;
++
++	hdr = req->hdr;
++
++	if (!mac_is_equal(adev->dev_addr, hdr->a1)) {
++		goto end;
++	}
++	st = ieee2host16(*(req->status));
++	if (st == WLAN_MGMT_STATUS_SUCCESS) {
++		acx_set_status(adev, ACX_STATUS_4_ASSOCIATED);
++		result = OK;
++	} else {
++		printk("%s: reassociation FAILED: peer sent "
++			"response code %d (%s)\n",
++			adev->ndev->name, st, get_status_string(st));
++	}
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_l_process_authen
++**
++** Called only in STA_SCAN or AP mode
++*/
++static int
++acx_l_process_authen(acx_device_t *adev, const wlan_fr_authen_t *req)
++{
++	const wlan_hdr_t *hdr;
++	client_t *clt;
++	wlan_ie_challenge_t *chal;
++	u16 alg, seq, status;
++	int ap, result;
++
++	FN_ENTER;
++
++	hdr = req->hdr;
++
++	if (acx_debug & L_ASSOC) {
++		acx_print_mac("AUTHEN adev->addr=", adev->dev_addr, " ");
++		acx_print_mac("a1=", hdr->a1, " ");
++		acx_print_mac("a2=", hdr->a2, " ");
++		acx_print_mac("a3=", hdr->a3, " ");
++		acx_print_mac("adev->bssid=", adev->bssid, "\n");
++	}
++
++	if (!mac_is_equal(adev->dev_addr, hdr->a1)
++	 || !mac_is_equal(adev->bssid, hdr->a3)) {
++		result = OK;
++		goto end;
++	}
++
++	alg = ieee2host16(*(req->auth_alg));
++	seq = ieee2host16(*(req->auth_seq));
++	status = ieee2host16(*(req->status));
++
++	log(L_ASSOC, "auth algorithm %d, auth sequence %d, status %d\n", alg, seq, status);
++
++	ap = (adev->mode == ACX_MODE_3_AP);
++
++	if (adev->auth_alg <= 1) {
++		if (adev->auth_alg != alg) {
++			log(L_ASSOC, "auth algorithm mismatch: "
++				"our:%d peer:%d\n", adev->auth_alg, alg);
++			result = NOT_OK;
++			goto end;
++		}
++	}
++	if (ap) {
++		clt = acx_l_sta_list_get_or_add(adev, hdr->a2);
++		if (STA_LIST_ADD_CAN_FAIL && !clt) {
++			log(L_ASSOC, "could not allocate room for client\n");
++			result = NOT_OK;
++			goto end;
++		}
++	} else {
++		clt = adev->ap_client;
++		if (!mac_is_equal(clt->address, hdr->a2)) {
++			printk("%s: malformed auth frame from AP?!\n",
++					adev->ndev->name);
++			result = NOT_OK;
++			goto end;
++		}
++	}
++
++	/* now check which step in the authentication sequence we are
++	 * currently in, and act accordingly */
++	switch (seq) {
++	case 1:
++		if (!ap)
++			break;
++		acx_l_transmit_authen2(adev, req, clt);
++		break;
++	case 2:
++		if (ap)
++			break;
++		if (status == WLAN_MGMT_STATUS_SUCCESS) {
++			if (alg == WLAN_AUTH_ALG_OPENSYSTEM) {
++				acx_set_status(adev, ACX_STATUS_3_AUTHENTICATED);
++				acx_l_transmit_assoc_req(adev);
++			} else
++			if (alg == WLAN_AUTH_ALG_SHAREDKEY) {
++				acx_l_transmit_authen3(adev, req);
++			}
++		} else {
++			printk("%s: auth FAILED: peer sent "
++				"response code %d (%s), "
++				"still waiting for authentication\n",
++				adev->ndev->name,
++				status,	get_status_string(status));
++			acx_set_status(adev, ACX_STATUS_2_WAIT_AUTH);
++		}
++		break;
++	case 3:
++		if (!ap)
++			break;
++		if ((clt->auth_alg != WLAN_AUTH_ALG_SHAREDKEY)
++		 || (alg != WLAN_AUTH_ALG_SHAREDKEY)
++		 || (clt->auth_step != 2))
++			break;
++		chal = req->challenge;
++		if (!chal
++		 || memcmp(chal->challenge, clt->challenge_text, WLAN_CHALLENGE_LEN)
++		 || (chal->eid != WLAN_EID_CHALLENGE)
++		 || (chal->len != WLAN_CHALLENGE_LEN)
++		)
++			break;
++		acx_l_transmit_authen4(adev, req);
++		MAC_COPY(clt->address, hdr->a2);
++		clt->used = CLIENT_AUTHENTICATED_2;
++		clt->auth_step = 4;
++		clt->seq = ieee2host16(hdr->seq);
++		break;
++	case 4:
++		if (ap)
++			break;
++		/* ok, we're through: we're authenticated. Woohoo!! */
++		acx_set_status(adev, ACX_STATUS_3_AUTHENTICATED);
++		log(L_ASSOC, "Authenticated!\n");
++		/* now that we're authenticated, request association */
++		acx_l_transmit_assoc_req(adev);
++		break;
++	}
++	result = OK;
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_gen_challenge
++*/
++static inline void
++acx_gen_challenge(wlan_ie_challenge_t* d)
++{
++	FN_ENTER;
++	d->eid = WLAN_EID_CHALLENGE;
++	d->len = WLAN_CHALLENGE_LEN;
++	get_random_bytes(d->challenge, WLAN_CHALLENGE_LEN);
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_deauthen
++*/
++static int
++acx_l_transmit_deauthen(acx_device_t *adev, const u8 *addr, u16 reason)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct deauthen_frame_body *body;
++
++	FN_ENTER;
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto bad;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto bad;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = (WF_FTYPE_MGMTi | WF_FSTYPE_DEAUTHENi);
++	head->dur = 0;
++	MAC_COPY(head->da, addr);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, adev->bssid);
++	head->seq = 0;
++
++	log(L_DEBUG|L_ASSOC|L_XFER,
++		"sending deauthen to "MACSTR" for %d\n",
++		MAC(addr), reason);
++
++	body->reason = host2ieee16(reason);
++
++	/* body is fixed size here, but beware of cutting-and-pasting this -
++	** do not use sizeof(*body) for variable sized mgmt packets! */
++	acx_l_tx_data(adev, tx, WLAN_HDR_A3_LEN + sizeof(*body));
++
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_authen1
++*/
++static int
++acx_l_transmit_authen1(acx_device_t *adev)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct auth_frame_body *body;
++
++	FN_ENTER;
++
++	log(L_ASSOC, "sending authentication1 request (auth algo %d), "
++		"awaiting response\n", adev->auth_alg);
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto bad;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto bad;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = WF_FSTYPE_AUTHENi;
++	/* duration should be 0 instead of 0x8000 to have
++	 * the firmware calculate the value, right? */
++	head->dur = 0;
++	MAC_COPY(head->da, adev->bssid);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, adev->bssid);
++	head->seq = 0;
++
++	body->auth_alg = host2ieee16(adev->auth_alg);
++	body->auth_seq = host2ieee16(1);
++	body->status = host2ieee16(0);
++
++	acx_l_tx_data(adev, tx, WLAN_HDR_A3_LEN + 2 + 2 + 2);
++
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_authen2
++*/
++static int
++acx_l_transmit_authen2(acx_device_t *adev, const wlan_fr_authen_t *req,
++		      client_t *clt)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct auth_frame_body *body;
++	unsigned int packet_len;
++
++	FN_ENTER;
++
++	if (!clt)
++		goto ok;
++
++	MAC_COPY(clt->address, req->hdr->a2);
++#ifdef UNUSED
++	clt->ps = ((WF_FC_PWRMGTi & req->hdr->fc) != 0);
++#endif
++	clt->auth_alg = ieee2host16(*(req->auth_alg));
++	clt->auth_step = 2;
++	clt->seq = ieee2host16(req->hdr->seq);
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto bad;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto bad;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = WF_FSTYPE_AUTHENi;
++	head->dur = 0 /* req->hdr->dur */;
++	MAC_COPY(head->da, req->hdr->a2);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, req->hdr->a3);
++	head->seq = 0 /* req->hdr->seq */;
++
++	/* already in IEEE format, no endianness conversion */
++	body->auth_alg = *(req->auth_alg);
++	body->auth_seq = host2ieee16(2);
++	body->status = host2ieee16(0);
++
++	packet_len = WLAN_HDR_A3_LEN + 2 + 2 + 2;
++	if (ieee2host16(*(req->auth_alg)) == WLAN_AUTH_ALG_OPENSYSTEM) {
++		clt->used = CLIENT_AUTHENTICATED_2;
++	} else {	/* shared key */
++		acx_gen_challenge(&body->challenge);
++		memcpy(&clt->challenge_text, body->challenge.challenge, WLAN_CHALLENGE_LEN);
++		packet_len += 2 + 2 + 2 + 1+1+WLAN_CHALLENGE_LEN;
++	}
++
++	acxlog_mac(L_ASSOC|L_XFER,
++		"transmit_auth2: BSSID=", head->bssid, "\n");
++
++	acx_l_tx_data(adev, tx, packet_len);
++ok:
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_authen3
++*/
++static int
++acx_l_transmit_authen3(acx_device_t *adev, const wlan_fr_authen_t *req)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct auth_frame_body *body;
++	unsigned int packet_len;
++
++	FN_ENTER;
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto ok;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto ok;
++	}
++	body = (void*)(head + 1);
++
++	/* add WF_FC_ISWEPi: auth step 3 needs to be encrypted */
++	head->fc = WF_FC_ISWEPi + WF_FSTYPE_AUTHENi;
++	/* FIXME: is this needed?? authen4 does it...
++	 * I think it's even wrong since we shouldn't re-use old
++	 * values but instead let the firmware calculate proper ones
++	head->dur = req->hdr->dur;
++	head->seq = req->hdr->seq;
++	*/
++	MAC_COPY(head->da, adev->bssid);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, adev->bssid);
++
++	/* already in IEEE format, no endianness conversion */
++	body->auth_alg = *(req->auth_alg);
++	body->auth_seq = host2ieee16(3);
++	body->status = host2ieee16(0);
++	memcpy(&body->challenge, req->challenge, req->challenge->len + 2);
++	packet_len = WLAN_HDR_A3_LEN + 8 + req->challenge->len;
++
++	log(L_ASSOC|L_XFER, "transmit_authen3!\n");
++
++	acx_l_tx_data(adev, tx, packet_len);
++ok:
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_authen4
++*/
++static int
++acx_l_transmit_authen4(acx_device_t *adev, const wlan_fr_authen_t *req)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct auth_frame_body *body;
++
++	FN_ENTER;
++
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto ok;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto ok;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = WF_FSTYPE_AUTHENi; /* 0xb0 */
++	head->dur = 0 /* req->hdr->dur */;
++	MAC_COPY(head->da, req->hdr->a2);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, req->hdr->a3);
++	head->seq = 0 /* req->hdr->seq  */;
++
++	/* already in IEEE format, no endianness conversion */
++	body->auth_alg = *(req->auth_alg);
++	body->auth_seq = host2ieee16(4);
++	body->status = host2ieee16(0);
++
++	acx_l_tx_data(adev, tx, WLAN_HDR_A3_LEN + 2 + 2 + 2);
++ok:
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_assoc_req
++**
++** adev->ap_client is a current candidate AP here
++*/
++static int
++acx_l_transmit_assoc_req(acx_device_t *adev)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	u8 *body, *p, *prate;
++	unsigned int packet_len;
++	u16 cap;
++
++	FN_ENTER;
++
++	log(L_ASSOC, "sending association request, "
++			"awaiting response. NOT ASSOCIATED YET\n");
++	tx = acx_l_alloc_tx(adev);
++	if (!tx)
++		goto bad;
++	head = acx_l_get_txbuf(adev, tx);
++	if (!head) {
++		acx_l_dealloc_tx(adev, tx);
++		goto bad;
++	}
++	body = (void*)(head + 1);
++
++	head->fc = WF_FSTYPE_ASSOCREQi;
++	head->dur = host2ieee16(0x8000);
++	MAC_COPY(head->da, adev->bssid);
++	MAC_COPY(head->sa, adev->dev_addr);
++	MAC_COPY(head->bssid, adev->bssid);
++	head->seq = 0;
++
++	p = body;
++	/* now start filling the AssocReq frame body */
++
++	/* since this assoc request will most likely only get
++	 * sent in the STA to AP case (and not when Ad-Hoc IBSS),
++	 * the cap combination indicated here will thus be
++	 * WF_MGMT_CAP_ESSi *always* (no IBSS ever)
++	 * The specs are more than non-obvious on all that:
++	 *
++	 * 802.11 7.3.1.4 Capability Information field
++	** APs set the ESS subfield to 1 and the IBSS subfield to 0 within
++	** Beacon or Probe Response management frames. STAs within an IBSS
++	** set the ESS subfield to 0 and the IBSS subfield to 1 in transmitted
++	** Beacon or Probe Response management frames
++	**
++	** APs set the Privacy subfield to 1 within transmitted Beacon,
++	** Probe Response, Association Response, and Reassociation Response
++	** if WEP is required for all data type frames within the BSS.
++	** STAs within an IBSS set the Privacy subfield to 1 in Beacon
++	** or Probe Response management frames if WEP is required
++	** for all data type frames within the IBSS */
++
++	/* note that returning 0 will be refused by several APs...
++	 * (so this indicates that you're probably supposed to
++	 * "confirm" the ESS mode) */
++	cap = WF_MGMT_CAP_ESSi;
++
++	/* this one used to be a check on wep_restricted,
++	 * but more likely it's wep_enabled instead */
++	if (adev->wep_enabled)
++		SET_BIT(cap, WF_MGMT_CAP_PRIVACYi);
++
++	/* Probably we can just set these always, because our hw is
++	** capable of shortpre and PBCC --vda */
++	/* only ask for short preamble if the peer station supports it */
++	if (adev->ap_client->cap_info & WF_MGMT_CAP_SHORT)
++		SET_BIT(cap, WF_MGMT_CAP_SHORTi);
++	/* only ask for PBCC support if the peer station supports it */
++	if (adev->ap_client->cap_info & WF_MGMT_CAP_PBCC)
++		SET_BIT(cap, WF_MGMT_CAP_PBCCi);
++
++	/* IEs: 1. caps */
++	*(u16*)p = cap;	p += 2;
++	/* 2. listen interval */
++	*(u16*)p = host2ieee16(adev->listen_interval); p += 2;
++	/* 3. ESSID */
++	p = wlan_fill_ie_ssid(p,
++			strlen(adev->essid_for_assoc), adev->essid_for_assoc);
++	/* 4. supp rates */
++	prate = p;
++	p = wlan_fill_ie_rates(p,
++			adev->rate_supported_len, adev->rate_supported);
++	/* 5. ext supp rates */
++	p = wlan_fill_ie_rates_ext(p,
++			adev->rate_supported_len, adev->rate_supported);
++
++	if (acx_debug & L_DEBUG) {
++		printk("association: rates element\n");
++		acx_dump_bytes(prate, p - prate);
++	}
++
++	/* calculate lengths */
++	packet_len = WLAN_HDR_A3_LEN + (p - body);
++
++	log(L_ASSOC, "association: requesting caps 0x%04X, ESSID \"%s\"\n",
++		cap, adev->essid_for_assoc);
++
++	acx_l_tx_data(adev, tx, packet_len);
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acx_l_transmit_disassoc
++**
++** FIXME: looks like incomplete implementation of a helper:
++** acx_l_transmit_disassoc(adev, clt) - kick this client (we're an AP)
++** acx_l_transmit_disassoc(adev, NULL) - leave BSSID (we're a STA)
++*/
++#ifdef BROKEN
++int
++acx_l_transmit_disassoc(acx_device_t *adev, client_t *clt)
++{
++	struct tx *tx;
++	struct wlan_hdr_mgmt *head;
++	struct disassoc_frame_body *body;
++
++	FN_ENTER;
++/*	if (clt != NULL) { */
++		tx = acx_l_alloc_tx(adev);
++		if (!tx)
++			goto bad;
++		head = acx_l_get_txbuf(adev, tx);
++		if (!head) {
++			acx_l_dealloc_tx(adev, tx);
++			goto bad;
++		}
++		body = (void*)(head + 1);
++
++/*		clt->used = CLIENT_AUTHENTICATED_2; - not (yet?) associated */
++
++		head->fc = WF_FSTYPE_DISASSOCi;
++		head->dur = 0;
++		/* huh? It muchly depends on whether we're STA or AP...
++		** sta->ap: da=bssid, sa=own, bssid=bssid
++		** ap->sta: da=sta, sa=bssid, bssid=bssid. FIXME! */
++		MAC_COPY(head->da, adev->bssid);
++		MAC_COPY(head->sa, adev->dev_addr);
++		MAC_COPY(head->bssid, adev->dev_addr);
++		head->seq = 0;
++
++		/* "Class 3 frame received from nonassociated station." */
++		body->reason = host2ieee16(7);
++
++		/* fixed size struct, ok to sizeof */
++		acx_l_tx_data(adev, tx, WLAN_HDR_A3_LEN + sizeof(*body));
++/*	} */
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++#endif
++
++
++/***********************************************************************
++** acx_s_complete_scan
++**
++** Called either from after_interrupt_task() if:
++** 1) there was Scan_Complete IRQ, or
++** 2) scanning expired in timer()
++** We need to decide which ESS or IBSS to join.
++** Iterates thru adev->sta_list:
++**	if adev->ap is not bcast, will join only specified
++**	ESS or IBSS with this bssid
++**	checks peers' caps for ESS/IBSS bit
++**	checks peers' SSID, allows exact match or hidden SSID
++** If station to join is chosen:
++**	points adev->ap_client to the chosen struct client
++**	sets adev->essid_for_assoc for future assoc attempt
++** Auth/assoc is not yet performed
++** Returns OK if there is no need to restart scan
++*/
++int
++acx_s_complete_scan(acx_device_t *adev)
++{
++	struct client *bss;
++	unsigned long flags;
++	u16 needed_cap;
++	int i;
++	int idx_found = -1;
++	int result = OK;
++
++	FN_ENTER;
++
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++		needed_cap = WF_MGMT_CAP_IBSS; /* 2, we require Ad-Hoc */
++		break;
++	case ACX_MODE_2_STA:
++		needed_cap = WF_MGMT_CAP_ESS; /* 1, we require Managed */
++		break;
++	default:
++		printk("acx: driver bug: mode=%d in complete_scan()\n", adev->mode);
++		dump_stack();
++		goto end;
++	}
++
++	acx_lock(adev, flags);
++
++	/* TODO: sta_iterator hiding implementation would be nice here... */
++
++	for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++		bss = &adev->sta_list[i];
++		if (!bss->used) continue;
++
++
++		log(L_ASSOC, "scan table: SSID=\"%s\" CH=%d SIR=%d SNR=%d\n",
++			bss->essid, bss->channel, bss->sir, bss->snr);
++
++		if (!mac_is_bcast(adev->ap))
++			if (!mac_is_equal(bss->bssid, adev->ap))
++				continue; /* keep looking */
++
++		/* broken peer with no mode flags set? */
++		if (unlikely(!(bss->cap_info & (WF_MGMT_CAP_ESS | WF_MGMT_CAP_IBSS)))) {
++			printk("%s: strange peer "MACSTR" found with "
++				"neither ESS (AP) nor IBSS (Ad-Hoc) "
++				"capability - skipped\n",
++				adev->ndev->name, MAC(bss->address));
++			continue;
++		}
++		log(L_ASSOC, "peer_cap 0x%04X, needed_cap 0x%04X\n",
++		       bss->cap_info, needed_cap);
++
++		/* does peer station support what we need? */
++		if ((bss->cap_info & needed_cap) != needed_cap)
++			continue; /* keep looking */
++
++		/* strange peer with NO basic rates?! */
++		if (unlikely(!bss->rate_bas)) {
++			printk("%s: strange peer "MACSTR" with empty rate set "
++				"- skipped\n",
++				adev->ndev->name, MAC(bss->address));
++			continue;
++		}
++
++		/* do we support all basic rates of this peer? */
++		if ((bss->rate_bas & adev->rate_oper) != bss->rate_bas)	{
++/* we probably need to have all rates as operational rates,
++   even in case of an 11M-only configuration */
++#ifdef THIS_IS_TROUBLESOME
++			printk("%s: peer "MACSTR": incompatible basic rates "
++				"(AP requests 0x%04X, we have 0x%04X) "
++				"- skipped\n",
++				adev->ndev->name, MAC(bss->address),
++				bss->rate_bas, adev->rate_oper);
++			continue;
++#else
++			printk("%s: peer "MACSTR": incompatible basic rates "
++				"(AP requests 0x%04X, we have 0x%04X). "
++				"Considering anyway...\n",
++				adev->ndev->name, MAC(bss->address),
++				bss->rate_bas, adev->rate_oper);
++#endif
++		}
++
++		if ( !(adev->reg_dom_chanmask & (1<<(bss->channel-1))) ) {
++			printk("%s: warning: peer "MACSTR" is on channel %d "
++				"outside of channel range of current "
++				"regulatory domain - couldn't join "
++				"even if other settings match. "
++				"You might want to adapt your config\n",
++				adev->ndev->name, MAC(bss->address),
++				bss->channel);
++			continue; /* keep looking */
++		}
++
++		if (!adev->essid_active || !strcmp(bss->essid, adev->essid)) {
++			log(L_ASSOC,
++			       "found station with matching ESSID! ('%s' "
++			       "station, '%s' config)\n",
++			       bss->essid,
++			       (adev->essid_active) ? adev->essid : "[any]");
++			/* TODO: continue looking for peer with better SNR */
++			bss->used = CLIENT_JOIN_CANDIDATE;
++			idx_found = i;
++
++			/* stop searching if this station is
++			 * on the current channel, otherwise
++			 * keep looking for an even better match */
++			if (bss->channel == adev->channel)
++				break;
++		} else
++		if (is_hidden_essid(bss->essid)) {
++			/* hmm, station with empty or single-space SSID:
++			 * using hidden SSID broadcast?
++			 */
++			/* This behaviour is broken: which AP from zillion
++			** of APs with hidden SSID you'd try?
++			** We should use Probe requests to get Probe responses
++			** and check for real SSID (are those never hidden?) */
++			bss->used = CLIENT_JOIN_CANDIDATE;
++			if (idx_found == -1)
++				idx_found = i;
++			log(L_ASSOC, "found station with empty or "
++				"single-space (hidden) SSID, considering "
++				"for assoc attempt\n");
++			/* ...and keep looking for better matches */
++		} else {
++			log(L_ASSOC, "ESSID doesn't match! ('%s' "
++				"station, '%s' config)\n",
++				bss->essid,
++				(adev->essid_active) ? adev->essid : "[any]");
++		}
++	}
++
++	/* TODO: iterate thru join candidates instead */
++	/* TODO: rescan if not associated within some timeout */
++	if (idx_found != -1) {
++		char *essid_src;
++		size_t essid_len;
++
++		bss = &adev->sta_list[idx_found];
++		adev->ap_client = bss;
++
++		if (is_hidden_essid(bss->essid)) {
++			/* if the ESSID of the station we found is empty
++			 * (no broadcast), then use user-configured ESSID
++			 * instead */
++			essid_src = adev->essid;
++			essid_len = adev->essid_len;
++		} else {
++			essid_src = bss->essid;
++			essid_len = strlen(bss->essid);
++		}
++
++		acx_update_capabilities(adev);
++
++		memcpy(adev->essid_for_assoc, essid_src, essid_len);
++		adev->essid_for_assoc[essid_len] = '\0';
++		adev->channel = bss->channel;
++		MAC_COPY(adev->bssid, bss->bssid);
++
++		bss->rate_cfg = (bss->rate_cap & adev->rate_oper);
++		bss->rate_cur = 1 << lowest_bit(bss->rate_cfg);
++		bss->rate_100 = acx_rate111to100(bss->rate_cur);
++
++		acxlog_mac(L_ASSOC,
++			"matching station found: ", adev->bssid, ", joining\n");
++
++		/* TODO: do we need to switch to the peer's channel first? */
++
++		if (ACX_MODE_0_ADHOC == adev->mode) {
++			acx_set_status(adev, ACX_STATUS_4_ASSOCIATED);
++		} else {
++			acx_l_transmit_authen1(adev);
++			acx_set_status(adev, ACX_STATUS_2_WAIT_AUTH);
++		}
++	} else { /* idx_found == -1 */
++		/* uh oh, no station found in range */
++		if (ACX_MODE_0_ADHOC == adev->mode) {
++			printk("%s: no matching station found in range, "
++				"generating our own IBSS instead\n",
++				adev->ndev->name);
++			/* we do it the HostAP way: */
++			MAC_COPY(adev->bssid, adev->dev_addr);
++			adev->bssid[0] |= 0x02; /* 'local assigned addr' bit */
++			/* add IBSS bit to our caps... */
++			acx_update_capabilities(adev);
++			acx_set_status(adev, ACX_STATUS_4_ASSOCIATED);
++			/* In order to cmd_join be called below */
++			idx_found = 0;
++		} else {
++			/* we shall scan again, AP can be
++			** just temporarily powered off */
++			log(L_ASSOC,
++				"no matching station found in range yet\n");
++			acx_set_status(adev, ACX_STATUS_1_SCANNING);
++			result = NOT_OK;
++		}
++	}
++
++	acx_unlock(adev, flags);
++
++	if (idx_found != -1) {
++		if (ACX_MODE_0_ADHOC == adev->mode) {
++			/* need to update channel in beacon template */
++			SET_BIT(adev->set_mask, SET_TEMPLATES);
++			if (ACX_STATE_IFACE_UP & adev->dev_state_mask)
++				acx_s_update_card_settings(adev);
++		}
++		/* Inform firmware on our decision to start or join BSS */
++		acx_s_cmd_join_bssid(adev, adev->bssid);
++	}
++
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_s_read_fw
++**
++** Loads a firmware image
++**
++** Returns:
++**  0				unable to load file
++**  pointer to firmware		success
++*/
++firmware_image_t*
++acx_s_read_fw(struct device *dev, const char *file, u32 *size)
++{
++	firmware_image_t *res;
++	const struct firmware *fw_entry;
++
++	res = NULL;
++	log(L_INIT, "requesting firmware image '%s'\n", file);
++	if (!request_firmware(&fw_entry, file, dev)) {
++		*size = 8;
++		if (fw_entry->size >= 8)
++			*size = 8 + le32_to_cpu(*(u32 *)(fw_entry->data + 4));
++		if (fw_entry->size != *size) {
++			printk("acx: firmware size does not match "
++				"firmware header: %d != %d, "
++				"aborting fw upload\n",
++				(int) fw_entry->size, (int) *size);
++			goto release_ret;
++		}
++		res = vmalloc(*size);
++		if (!res) {
++			printk("acx: no memory for firmware "
++				"(%u bytes)\n", *size);
++			goto release_ret;
++		}
++		memcpy(res, fw_entry->data, fw_entry->size);
++release_ret:
++		release_firmware(fw_entry);
++		return res;
++	}
++	printk("acx: firmware image '%s' was not provided. "
++		"Check your hotplug scripts\n", file);
++
++	/* checksum will be verified in write_fw, so don't bother here */
++	return res;
++}
++
++
++/***********************************************************************
++** acx_s_set_wepkey
++*/
++static void
++acx100_s_set_wepkey(acx_device_t *adev)
++{
++	ie_dot11WEPDefaultKey_t dk;
++	int i;
++
++	for (i = 0; i < DOT11_MAX_DEFAULT_WEP_KEYS; i++) {
++		if (adev->wep_keys[i].size != 0) {
++			log(L_INIT, "setting WEP key: %d with "
++				"total size: %d\n", i, (int) adev->wep_keys[i].size);
++			dk.action = 1;
++			dk.keySize = adev->wep_keys[i].size;
++			dk.defaultKeyNum = i;
++			memcpy(dk.key, adev->wep_keys[i].key, dk.keySize);
++			acx_s_configure(adev, &dk, ACX100_IE_DOT11_WEP_DEFAULT_KEY_WRITE);
++		}
++	}
++}
++
++static void
++acx111_s_set_wepkey(acx_device_t *adev)
++{
++	acx111WEPDefaultKey_t dk;
++	int i;
++
++	for (i = 0; i < DOT11_MAX_DEFAULT_WEP_KEYS; i++) {
++		if (adev->wep_keys[i].size != 0) {
++			log(L_INIT, "setting WEP key: %d with "
++				"total size: %d\n", i, (int) adev->wep_keys[i].size);
++			memset(&dk, 0, sizeof(dk));
++			dk.action = cpu_to_le16(1); /* "add key"; yes, that's a 16bit value */
++			dk.keySize = adev->wep_keys[i].size;
++
++			/* are these two lines necessary? */
++			dk.type = 0;              /* default WEP key */
++			dk.index = 0;             /* ignored when setting default key */
++
++			dk.defaultKeyNum = i;
++			memcpy(dk.key, adev->wep_keys[i].key, dk.keySize);
++			acx_s_issue_cmd(adev, ACX1xx_CMD_WEP_MGMT, &dk, sizeof(dk));
++		}
++	}
++}
++
++static void
++acx_s_set_wepkey(acx_device_t *adev)
++{
++	if (IS_ACX111(adev))
++		acx111_s_set_wepkey(adev);
++	else
++		acx100_s_set_wepkey(adev);
++}
++
++
++/***********************************************************************
++** acx100_s_init_wep
++**
++** FIXME: this should probably be moved into the new card settings
++** management, but since we're also modifying the memory map layout here
++** due to the WEP key space we want, we should take care...
++*/
++static int
++acx100_s_init_wep(acx_device_t *adev)
++{
++	acx100_ie_wep_options_t options;
++	ie_dot11WEPDefaultKeyID_t dk;
++	acx_ie_memmap_t pt;
++	int res = NOT_OK;
++
++	FN_ENTER;
++
++	if (OK != acx_s_interrogate(adev, &pt, ACX1xx_IE_MEMORY_MAP)) {
++		goto fail;
++	}
++
++	log(L_DEBUG, "CodeEnd:%X\n", pt.CodeEnd);
++
++	pt.WEPCacheStart = cpu_to_le32(le32_to_cpu(pt.CodeEnd) + 0x4);
++	pt.WEPCacheEnd   = cpu_to_le32(le32_to_cpu(pt.CodeEnd) + 0x4);
++
++	if (OK != acx_s_configure(adev, &pt, ACX1xx_IE_MEMORY_MAP)) {
++		goto fail;
++	}
++
++	/* let's choose maximum setting: 4 default keys, plus 10 other keys: */
++	options.NumKeys = cpu_to_le16(DOT11_MAX_DEFAULT_WEP_KEYS + 10);
++	options.WEPOption = 0x00;
++
++	log(L_ASSOC, "%s: writing WEP options\n", __func__);
++	acx_s_configure(adev, &options, ACX100_IE_WEP_OPTIONS);
++
++	acx100_s_set_wepkey(adev);
++
++	if (adev->wep_keys[adev->wep_current_index].size != 0) {
++		log(L_ASSOC, "setting active default WEP key number: %d\n",
++				adev->wep_current_index);
++		dk.KeyID = adev->wep_current_index;
++		acx_s_configure(adev, &dk, ACX1xx_IE_DOT11_WEP_DEFAULT_KEY_SET); /* 0x1010 */
++	}
++	/* FIXME!!! wep_key_struct is filled nowhere! But adev
++	 * is initialized to 0, and we don't REALLY need those keys either */
++/*		for (i = 0; i < 10; i++) {
++		if (adev->wep_key_struct[i].len != 0) {
++			MAC_COPY(wep_mgmt.MacAddr, adev->wep_key_struct[i].addr);
++			wep_mgmt.KeySize = cpu_to_le16(adev->wep_key_struct[i].len);
++			memcpy(&wep_mgmt.Key, adev->wep_key_struct[i].key, le16_to_cpu(wep_mgmt.KeySize));
++			wep_mgmt.Action = cpu_to_le16(1);
++			log(L_ASSOC, "writing WEP key %d (len %d)\n", i, le16_to_cpu(wep_mgmt.KeySize));
++			if (OK == acx_s_issue_cmd(adev, ACX1xx_CMD_WEP_MGMT, &wep_mgmt, sizeof(wep_mgmt))) {
++				adev->wep_key_struct[i].index = i;
++			}
++		}
++	}
++*/
++
++	/* now retrieve the updated WEPCacheEnd pointer... */
++	if (OK != acx_s_interrogate(adev, &pt, ACX1xx_IE_MEMORY_MAP)) {
++		printk("%s: ACX1xx_IE_MEMORY_MAP read #2 FAILED\n",
++				adev->ndev->name);
++		goto fail;
++	}
++	/* ...and tell it to start allocating templates at that location */
++	/* (no endianness conversion needed) */
++	pt.PacketTemplateStart = pt.WEPCacheEnd;
++
++	if (OK != acx_s_configure(adev, &pt, ACX1xx_IE_MEMORY_MAP)) {
++		printk("%s: ACX1xx_IE_MEMORY_MAP write #2 FAILED\n",
++				adev->ndev->name);
++		goto fail;
++	}
++	res = OK;
++
++fail:
++	FN_EXIT1(res);
++	return res;
++}
++
++
++static int
++acx_s_init_max_template_generic(acx_device_t *adev, unsigned int len, unsigned int cmd)
++{
++	int res;
++	union {
++		acx_template_nullframe_t null;
++		acx_template_beacon_t b;
++		acx_template_tim_t tim;
++		acx_template_probereq_t preq;
++		acx_template_proberesp_t presp;
++	} templ;
++
++	memset(&templ, 0, len);
++	templ.null.size = cpu_to_le16(len - 2);
++	res = acx_s_issue_cmd(adev, cmd, &templ, len);
++	return res;
++}
++
++static inline int
++acx_s_init_max_null_data_template(acx_device_t *adev)
++{
++	return acx_s_init_max_template_generic(
++		adev, sizeof(acx_template_nullframe_t), ACX1xx_CMD_CONFIG_NULL_DATA
++	);
++}
++
++static inline int
++acx_s_init_max_beacon_template(acx_device_t *adev)
++{
++	return acx_s_init_max_template_generic(
++		adev, sizeof(acx_template_beacon_t), ACX1xx_CMD_CONFIG_BEACON
++	);
++}
++
++static inline int
++acx_s_init_max_tim_template(acx_device_t *adev)
++{
++	return acx_s_init_max_template_generic(
++		adev, sizeof(acx_template_tim_t), ACX1xx_CMD_CONFIG_TIM
++	);
++}
++
++static inline int
++acx_s_init_max_probe_response_template(acx_device_t *adev)
++{
++	return acx_s_init_max_template_generic(
++		adev, sizeof(acx_template_proberesp_t), ACX1xx_CMD_CONFIG_PROBE_RESPONSE
++	);
++}
++
++static inline int
++acx_s_init_max_probe_request_template(acx_device_t *adev)
++{
++	return acx_s_init_max_template_generic(
++		adev, sizeof(acx_template_probereq_t), ACX1xx_CMD_CONFIG_PROBE_REQUEST
++	);
++}
++
++/***********************************************************************
++** acx_s_set_tim_template
++**
++** FIXME: In full blown driver we will regularly update partial virtual bitmap
++** by calling this function
++** (it can be done by irq handler on each DTIM irq or by timer...)
++
++[802.11 7.3.2.6] TIM information element:
++- 1 EID
++- 1 Length
++1 1 DTIM Count
++    indicates how many beacons (including this) appear before next DTIM
++    (0=this one is a DTIM)
++2 1 DTIM Period
++    number of beacons between successive DTIMs
++    (0=reserved, 1=all TIMs are DTIMs, 2=every other, etc)
++3 1 Bitmap Control
++    bit0: Traffic Indicator bit associated with Assoc ID 0 (Bcast AID?)
++    set to 1 in TIM elements with a value of 0 in the DTIM Count field
++    when one or more broadcast or multicast frames are buffered at the AP.
++    bit1-7: Bitmap Offset (logically Bitmap_Offset = Bitmap_Control & 0xFE).
++4 n Partial Virtual Bitmap
++    Visible part of traffic-indication bitmap.
++    Full bitmap consists of 2008 bits (251 octets) such that bit number N
++    (0<=N<=2007) in the bitmap corresponds to bit number (N mod 8)
++    in octet number N/8 where the low-order bit of each octet is bit0,
++    and the high order bit is bit7.
++    Each set bit in virtual bitmap corresponds to traffic buffered by AP
++    for a specific station (with corresponding AID?).
++    Partial Virtual Bitmap shows a part of bitmap which has non-zero.
++    Bitmap Offset is a number of skipped zero octets (see above).
++    'Missing' octets at the tail are also assumed to be zero.
++    Example: Length=6, Bitmap_Offset=2, Partial_Virtual_Bitmap=55 55 55
++    This means that traffic-indication bitmap is:
++    00000000 00000000 01010101 01010101 01010101 00000000 00000000...
++    (is bit0 in the map is always 0 and real value is in Bitmap Control bit0?)
++*/
++static int
++acx_s_set_tim_template(acx_device_t *adev)
++{
++/* For now, configure smallish test bitmap, all zero ("no pending data") */
++	enum { bitmap_size = 5 };
++
++	acx_template_tim_t t;
++	int result;
++
++	FN_ENTER;
++
++	memset(&t, 0, sizeof(t));
++	t.size = 5 + bitmap_size; /* eid+len+count+period+bmap_ctrl + bmap */
++	t.tim_eid = WLAN_EID_TIM;
++	t.len = 3 + bitmap_size; /* count+period+bmap_ctrl + bmap */
++	result = acx_s_issue_cmd(adev, ACX1xx_CMD_CONFIG_TIM, &t, sizeof(t));
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_fill_beacon_or_proberesp_template
++**
++** For frame format info, please see 802.11-1999.pdf item 7.2.3.9 and below!!
++**
++** NB: we use the fact that
++** struct acx_template_proberesp and struct acx_template_beacon are the same
++** (well, almost...)
++**
++** [802.11] Beacon's body consist of these IEs:
++** 1 Timestamp
++** 2 Beacon interval
++** 3 Capability information
++** 4 SSID
++** 5 Supported rates (up to 8 rates)
++** 6 FH Parameter Set (frequency-hopping PHYs only)
++** 7 DS Parameter Set (direct sequence PHYs only)
++** 8 CF Parameter Set (only if PCF is supported)
++** 9 IBSS Parameter Set (ad-hoc only)
++**
++** Beacon only:
++** 10 TIM (AP only) (see 802.11 7.3.2.6)
++** 11 Country Information (802.11d)
++** 12 FH Parameters (802.11d)
++** 13 FH Pattern Table (802.11d)
++** ... (?!! did not yet find relevant PDF file... --vda)
++** 19 ERP Information (extended rate PHYs)
++** 20 Extended Supported Rates (if more than 8 rates)
++**
++** Proberesp only:
++** 10 Country information (802.11d)
++** 11 FH Parameters (802.11d)
++** 12 FH Pattern Table (802.11d)
++** 13-n Requested information elements (802.11d)
++** ????
++** 18 ERP Information (extended rate PHYs)
++** 19 Extended Supported Rates (if more than 8 rates)
++*/
++static int
++acx_fill_beacon_or_proberesp_template(acx_device_t *adev,
++					struct acx_template_beacon *templ,
++					u16 fc /* in host order! */)
++{
++	int len;
++	u8 *p;
++
++	FN_ENTER;
++
++	memset(templ, 0, sizeof(*templ));
++	MAC_BCAST(templ->da);
++	MAC_COPY(templ->sa, adev->dev_addr);
++	MAC_COPY(templ->bssid, adev->bssid);
++
++	templ->beacon_interval = cpu_to_le16(adev->beacon_interval);
++	acx_update_capabilities(adev);
++	templ->cap = cpu_to_le16(adev->capabilities);
++
++	p = templ->variable;
++	p = wlan_fill_ie_ssid(p, adev->essid_len, adev->essid);
++	p = wlan_fill_ie_rates(p, adev->rate_supported_len, adev->rate_supported);
++	p = wlan_fill_ie_ds_parms(p, adev->channel);
++	/* NB: should go AFTER tim, but acx seem to keep tim last always */
++	p = wlan_fill_ie_rates_ext(p, adev->rate_supported_len, adev->rate_supported);
++
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++		/* ATIM window */
++		p = wlan_fill_ie_ibss_parms(p, 0); break;
++	case ACX_MODE_3_AP:
++		/* TIM IE is set up as separate template */
++		break;
++	}
++
++	len = p - (u8*)templ;
++	templ->fc = cpu_to_le16(WF_FTYPE_MGMT | fc);
++	/* - 2: do not count 'u16 size' field */
++	templ->size = cpu_to_le16(len - 2);
++
++	FN_EXIT1(len);
++	return len;
++}
++
++
++#if POWER_SAVE_80211
++/***********************************************************************
++** acx_s_set_null_data_template
++*/
++static int
++acx_s_set_null_data_template(acx_device_t *adev)
++{
++	struct acx_template_nullframe b;
++	int result;
++
++	FN_ENTER;
++
++	/* memset(&b, 0, sizeof(b)); not needed, setting all members */
++
++	b.size = cpu_to_le16(sizeof(b) - 2);
++	b.hdr.fc = WF_FTYPE_MGMTi | WF_FSTYPE_NULLi;
++	b.hdr.dur = 0;
++	MAC_BCAST(b.hdr.a1);
++	MAC_COPY(b.hdr.a2, adev->dev_addr);
++	MAC_COPY(b.hdr.a3, adev->bssid);
++	b.hdr.seq = 0;
++
++	result = acx_s_issue_cmd(adev, ACX1xx_CMD_CONFIG_NULL_DATA, &b, sizeof(b));
++
++	FN_EXIT1(result);
++	return result;
++}
++#endif
++
++
++/***********************************************************************
++** acx_s_set_beacon_template
++*/
++static int
++acx_s_set_beacon_template(acx_device_t *adev)
++{
++	struct acx_template_beacon bcn;
++	int len, result;
++
++	FN_ENTER;
++
++	len = acx_fill_beacon_or_proberesp_template(adev, &bcn, WF_FSTYPE_BEACON);
++	result = acx_s_issue_cmd(adev, ACX1xx_CMD_CONFIG_BEACON, &bcn, len);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_s_set_probe_response_template
++*/
++static int
++acx_s_set_probe_response_template(acx_device_t *adev)
++{
++	struct acx_template_proberesp pr;
++	int len, result;
++
++	FN_ENTER;
++
++	len = acx_fill_beacon_or_proberesp_template(adev, &pr, WF_FSTYPE_PROBERESP);
++	result = acx_s_issue_cmd(adev, ACX1xx_CMD_CONFIG_PROBE_RESPONSE, &pr, len);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_s_init_packet_templates()
++**
++** NOTE: order is very important here, to have a correct memory layout!
++** init templates: max Probe Request (station mode), max NULL data,
++** max Beacon, max TIM, max Probe Response.
++*/
++static int
++acx_s_init_packet_templates(acx_device_t *adev)
++{
++	acx_ie_memmap_t mm; /* ACX100 only */
++	int result = NOT_OK;
++
++	FN_ENTER;
++
++	log(L_DEBUG|L_INIT, "initializing max packet templates\n");
++
++	if (OK != acx_s_init_max_probe_request_template(adev))
++		goto failed;
++
++	if (OK != acx_s_init_max_null_data_template(adev))
++		goto failed;
++
++	if (OK != acx_s_init_max_beacon_template(adev))
++		goto failed;
++
++	if (OK != acx_s_init_max_tim_template(adev))
++		goto failed;
++
++	if (OK != acx_s_init_max_probe_response_template(adev))
++		goto failed;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111 doesn't need the memory map magic below,
++		 * and the other templates will be set later (acx_start) */
++		result = OK;
++		goto success;
++	}
++
++	/* ACX100 will have its TIM template set,
++	 * and we also need to update the memory map */
++
++	if (OK != acx_s_set_tim_template(adev))
++		goto failed_acx100;
++
++	log(L_DEBUG, "sizeof(memmap)=%d bytes\n", (int)sizeof(mm));
++
++	if (OK != acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP))
++		goto failed_acx100;
++
++	mm.QueueStart = cpu_to_le32(le32_to_cpu(mm.PacketTemplateEnd) + 4);
++	if (OK != acx_s_configure(adev, &mm, ACX1xx_IE_MEMORY_MAP))
++		goto failed_acx100;
++
++	result = OK;
++	goto success;
++
++failed_acx100:
++	log(L_DEBUG|L_INIT,
++		/* "cb=0x%X\n" */
++		"ACXMemoryMap:\n"
++		".CodeStart=0x%X\n"
++		".CodeEnd=0x%X\n"
++		".WEPCacheStart=0x%X\n"
++		".WEPCacheEnd=0x%X\n"
++		".PacketTemplateStart=0x%X\n"
++		".PacketTemplateEnd=0x%X\n",
++		/* len, */
++		le32_to_cpu(mm.CodeStart),
++		le32_to_cpu(mm.CodeEnd),
++		le32_to_cpu(mm.WEPCacheStart),
++		le32_to_cpu(mm.WEPCacheEnd),
++		le32_to_cpu(mm.PacketTemplateStart),
++		le32_to_cpu(mm.PacketTemplateEnd));
++
++failed:
++	printk("%s: %s() FAILED\n", adev->ndev->name, __func__);
++
++success:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_s_set_probe_request_template(acx_device_t *adev)
++{
++	struct acx_template_probereq probereq;
++	char *p;
++	int res;
++	int frame_len;
++
++	FN_ENTER;
++
++	memset(&probereq, 0, sizeof(probereq));
++
++	probereq.fc = WF_FTYPE_MGMTi | WF_FSTYPE_PROBEREQi;
++	MAC_BCAST(probereq.da);
++	MAC_COPY(probereq.sa, adev->dev_addr);
++	MAC_BCAST(probereq.bssid);
++
++	p = probereq.variable;
++	p = wlan_fill_ie_ssid(p, adev->essid_len, adev->essid);
++	p = wlan_fill_ie_rates(p, adev->rate_supported_len, adev->rate_supported);
++	p = wlan_fill_ie_rates_ext(p, adev->rate_supported_len, adev->rate_supported);
++	frame_len = p - (char*)&probereq;
++	probereq.size = cpu_to_le16(frame_len - 2);
++
++	res = acx_s_issue_cmd(adev, ACX1xx_CMD_CONFIG_PROBE_REQUEST, &probereq, frame_len);
++	FN_EXIT0;
++	return res;
++}
++
++
++/***********************************************************************
++** acx_s_init_mac
++*/
++int
++acx_s_init_mac(acx_device_t *adev)
++{
++	int result = NOT_OK;
++
++	FN_ENTER;
++
++	if (IS_ACX111(adev)) {
++		adev->ie_len = acx111_ie_len;
++		adev->ie_len_dot11 = acx111_ie_len_dot11;
++	} else {
++		adev->ie_len = acx100_ie_len;
++		adev->ie_len_dot11 = acx100_ie_len_dot11;
++	}
++
++#if defined (ACX_MEM)
++		adev->memblocksize = 256; /* 256 is default */
++		/* try to load radio for both ACX100 and ACX111, since both
++		 * chips have at least some firmware versions making use of an
++		 * external radio module */
++		acxmem_s_upload_radio(adev);
++#else
++	if (IS_PCI(adev)) {
++		adev->memblocksize = 256; /* 256 is default */
++		/* try to load radio for both ACX100 and ACX111, since both
++		 * chips have at least some firmware versions making use of an
++		 * external radio module */
++		acxpci_s_upload_radio(adev);
++	} else {
++		adev->memblocksize = 128;
++	}
++#endif
++
++	if (IS_ACX111(adev)) {
++		/* for ACX111, the order is different from ACX100
++		   1. init packet templates
++		   2. create station context and create dma regions
++		   3. init wep default keys
++		*/
++		if (OK != acx_s_init_packet_templates(adev))
++			goto fail;
++		if (OK != acx111_s_create_dma_regions(adev)) {
++			printk("%s: acx111_create_dma_regions FAILED\n",
++						adev->ndev->name);
++			goto fail;
++		}
++	} else {
++		if (OK != acx100_s_init_wep(adev))
++			goto fail;
++		if (OK != acx_s_init_packet_templates(adev))
++			goto fail;
++		if (OK != acx100_s_create_dma_regions(adev)) {
++			printk("%s: acx100_create_dma_regions FAILED\n",
++						adev->ndev->name);
++			goto fail;
++		}
++	}
++
++	MAC_COPY(adev->ndev->dev_addr, adev->dev_addr);
++	result = OK;
++
++fail:
++	if (result)
++		printk("acx: init_mac() FAILED\n");
++	FN_EXIT1(result);
++	return result;
++}
++
++
++void
++acx_s_set_sane_reg_domain(acx_device_t *adev, int do_set)
++{
++	unsigned mask;
++
++	unsigned int i;
++
++	for (i = 0; i < sizeof(acx_reg_domain_ids); i++)
++		if (acx_reg_domain_ids[i] == adev->reg_dom_id)
++			break;
++
++	if (sizeof(acx_reg_domain_ids) == i) {
++		log(L_INIT, "Invalid or unsupported regulatory domain"
++			       " 0x%02X specified, falling back to FCC (USA)!"
++			       " Please report if this sounds fishy!\n",
++				adev->reg_dom_id);
++		i = 0;
++		adev->reg_dom_id = acx_reg_domain_ids[i];
++
++		/* since there was a mismatch, we need to force updating */
++		do_set = 1;
++	}
++
++	if (do_set) {
++		acx_ie_generic_t dom;
++		dom.m.bytes[0] = adev->reg_dom_id;
++		acx_s_configure(adev, &dom, ACX1xx_IE_DOT11_CURRENT_REG_DOMAIN);
++	}
++
++	adev->reg_dom_chanmask = reg_domain_channel_masks[i];
++
++	mask = (1 << (adev->channel - 1));
++	if (!(adev->reg_dom_chanmask & mask)) {
++	/* hmm, need to adjust our channel to reside within domain */
++		mask = 1;
++		for (i = 1; i <= 14; i++) {
++			if (adev->reg_dom_chanmask & mask) {
++				printk("%s: adjusting selected channel from %d "
++					"to %d due to new regulatory domain\n",
++					adev->ndev->name, adev->channel, i);
++				adev->channel = i;
++				break;
++			}
++			mask <<= 1;
++		}
++	}
++}
++
++
++#if POWER_SAVE_80211
++static void
++acx_s_update_80211_powersave_mode(acx_device_t *adev)
++{
++	/* merge both structs in a union to be able to have common code */
++	union {
++		acx111_ie_powersave_t acx111;
++		acx100_ie_powersave_t acx100;
++	} pm;
++
++	/* change 802.11 power save mode settings */
++	log(L_INIT, "updating 802.11 power save mode settings: "
++		"wakeup_cfg 0x%02X, listen interval %u, "
++		"options 0x%02X, hangover period %u, "
++		"enhanced_ps_transition_time %u\n",
++		adev->ps_wakeup_cfg, adev->ps_listen_interval,
++		adev->ps_options, adev->ps_hangover_period,
++		adev->ps_enhanced_transition_time);
++	acx_s_interrogate(adev, &pm, ACX1xx_IE_POWER_MGMT);
++	log(L_INIT, "Previous PS mode settings: wakeup_cfg 0x%02X, "
++		"listen interval %u, options 0x%02X, "
++		"hangover period %u, "
++		"enhanced_ps_transition_time %u, beacon_rx_time %u\n",
++		pm.acx111.wakeup_cfg,
++		pm.acx111.listen_interval,
++		pm.acx111.options,
++		pm.acx111.hangover_period,
++		IS_ACX111(adev) ?
++			pm.acx111.enhanced_ps_transition_time
++		      : pm.acx100.enhanced_ps_transition_time,
++		IS_ACX111(adev) ?
++			pm.acx111.beacon_rx_time
++		      : (u32)-1
++		);
++	pm.acx111.wakeup_cfg = adev->ps_wakeup_cfg;
++	pm.acx111.listen_interval = adev->ps_listen_interval;
++	pm.acx111.options = adev->ps_options;
++	pm.acx111.hangover_period = adev->ps_hangover_period;
++	if (IS_ACX111(adev)) {
++		pm.acx111.beacon_rx_time = cpu_to_le32(adev->ps_beacon_rx_time);
++		pm.acx111.enhanced_ps_transition_time = cpu_to_le32(adev->ps_enhanced_transition_time);
++	} else {
++		pm.acx100.enhanced_ps_transition_time = cpu_to_le16(adev->ps_enhanced_transition_time);
++	}
++	acx_s_configure(adev, &pm, ACX1xx_IE_POWER_MGMT);
++	acx_s_interrogate(adev, &pm, ACX1xx_IE_POWER_MGMT);
++	log(L_INIT, "wakeup_cfg: 0x%02X\n", pm.acx111.wakeup_cfg);
++	acx_s_msleep(40);
++	acx_s_interrogate(adev, &pm, ACX1xx_IE_POWER_MGMT);
++	log(L_INIT, "wakeup_cfg: 0x%02X\n", pm.acx111.wakeup_cfg);
++	log(L_INIT, "power save mode change %s\n",
++		(pm.acx111.wakeup_cfg & PS_CFG_PENDING) ? "FAILED" : "was successful");
++	/* FIXME: maybe verify via PS_CFG_PENDING bit here
++	 * that power save mode change was successful. */
++	/* FIXME: we shouldn't trigger a scan immediately after
++	 * fiddling with power save mode (since the firmware is sending
++	 * a NULL frame then). */
++}
++#endif
++
++
++/***********************************************************************
++** acx_s_update_card_settings
++**
++** Applies accumulated changes in various adev->xxxx members
++** Called by ioctl commit handler, acx_start, acx_set_defaults,
++** acx_s_after_interrupt_task (if IRQ_CMD_UPDATE_CARD_CFG),
++*/
++static void
++acx111_s_sens_radio_16_17(acx_device_t *adev)
++{
++	u32 feature1, feature2;
++
++	if ((adev->sensitivity < 1) || (adev->sensitivity > 3)) {
++		printk("%s: invalid sensitivity setting (1..3), "
++			"setting to 1\n", adev->ndev->name);
++		adev->sensitivity = 1;
++	}
++	acx111_s_get_feature_config(adev, &feature1, &feature2);
++	CLEAR_BIT(feature1, FEATURE1_LOW_RX|FEATURE1_EXTRA_LOW_RX);
++	if (adev->sensitivity > 1)
++		SET_BIT(feature1, FEATURE1_LOW_RX);
++	if (adev->sensitivity > 2)
++		SET_BIT(feature1, FEATURE1_EXTRA_LOW_RX);
++	acx111_s_feature_set(adev, feature1, feature2);
++}
++
++
++void
++acx_s_update_card_settings(acx_device_t *adev)
++{
++	unsigned long flags;
++	unsigned int start_scan = 0;
++	int i;
++
++	FN_ENTER;
++
++	log(L_INIT, "get_mask 0x%08X, set_mask 0x%08X\n",
++			adev->get_mask, adev->set_mask);
++
++	/* Track dependencies betweed various settings */
++
++	if (adev->set_mask & (GETSET_MODE|GETSET_RESCAN|GETSET_WEP)) {
++		log(L_INIT, "important setting has been changed. "
++			"Need to update packet templates, too\n");
++		SET_BIT(adev->set_mask, SET_TEMPLATES);
++	}
++	if (adev->set_mask & GETSET_CHANNEL) {
++		/* This will actually tune RX/TX to the channel */
++		SET_BIT(adev->set_mask, GETSET_RX|GETSET_TX);
++		switch (adev->mode) {
++		case ACX_MODE_0_ADHOC:
++		case ACX_MODE_3_AP:
++			/* Beacons contain channel# - update them */
++			SET_BIT(adev->set_mask, SET_TEMPLATES);
++		}
++		switch (adev->mode) {
++		case ACX_MODE_0_ADHOC:
++		case ACX_MODE_2_STA:
++			start_scan = 1;
++		}
++	}
++
++	/* Apply settings */
++
++#ifdef WHY_SHOULD_WE_BOTHER /* imagine we were just powered off */
++	/* send a disassoc request in case it's required */
++	if (adev->set_mask & (GETSET_MODE|GETSET_RESCAN|GETSET_CHANNEL|GETSET_WEP)) {
++		if (ACX_MODE_2_STA == adev->mode) {
++			if (ACX_STATUS_4_ASSOCIATED == adev->status) {
++				log(L_ASSOC, "we were ASSOCIATED - "
++					"sending disassoc request\n");
++				acx_lock(adev, flags);
++				acx_l_transmit_disassoc(adev, NULL);
++				/* FIXME: deauth? */
++				acx_unlock(adev, flags);
++			}
++			/* need to reset some other stuff as well */
++			log(L_DEBUG, "resetting bssid\n");
++			MAC_ZERO(adev->bssid);
++			SET_BIT(adev->set_mask, SET_TEMPLATES|SET_STA_LIST);
++			start_scan = 1;
++		}
++	}
++#endif
++
++	if (adev->get_mask & GETSET_STATION_ID) {
++		u8 stationID[4 + ACX1xx_IE_DOT11_STATION_ID_LEN];
++		const u8 *paddr;
++
++		acx_s_interrogate(adev, &stationID, ACX1xx_IE_DOT11_STATION_ID);
++		paddr = &stationID[4];
++		for (i = 0; i < ETH_ALEN; i++) {
++			/* we copy the MAC address (reversed in
++			 * the card) to the netdevice's MAC
++			 * address, and on ifup it will be
++			 * copied into iwadev->dev_addr */
++			adev->ndev->dev_addr[ETH_ALEN - 1 - i] = paddr[i];
++		}
++		CLEAR_BIT(adev->get_mask, GETSET_STATION_ID);
++	}
++
++	if (adev->get_mask & GETSET_SENSITIVITY) {
++		if ((RADIO_RFMD_11 == adev->radio_type)
++		|| (RADIO_MAXIM_0D == adev->radio_type)
++		|| (RADIO_RALINK_15 == adev->radio_type)) {
++			acx_s_read_phy_reg(adev, 0x30, &adev->sensitivity);
++		} else {
++			log(L_INIT, "don't know how to get sensitivity "
++				"for radio type 0x%02X\n", adev->radio_type);
++			adev->sensitivity = 0;
++		}
++		log(L_INIT, "got sensitivity value %u\n", adev->sensitivity);
++
++		CLEAR_BIT(adev->get_mask, GETSET_SENSITIVITY);
++	}
++
++	if (adev->get_mask & GETSET_ANTENNA) {
++		u8 antenna[4 + ACX1xx_IE_DOT11_CURRENT_ANTENNA_LEN];
++
++		memset(antenna, 0, sizeof(antenna));
++		acx_s_interrogate(adev, antenna, ACX1xx_IE_DOT11_CURRENT_ANTENNA);
++		adev->antenna = antenna[4];
++		log(L_INIT, "got antenna value 0x%02X\n", adev->antenna);
++		CLEAR_BIT(adev->get_mask, GETSET_ANTENNA);
++	}
++
++	if (adev->get_mask & GETSET_ED_THRESH) {
++		if (IS_ACX100(adev))	{
++			u8 ed_threshold[4 + ACX100_IE_DOT11_ED_THRESHOLD_LEN];
++
++			memset(ed_threshold, 0, sizeof(ed_threshold));
++			acx_s_interrogate(adev, ed_threshold, ACX100_IE_DOT11_ED_THRESHOLD);
++			adev->ed_threshold = ed_threshold[4];
++		} else {
++			log(L_INIT, "acx111 doesn't support ED\n");
++			adev->ed_threshold = 0;
++		}
++		log(L_INIT, "got Energy Detect (ED) threshold %u\n", adev->ed_threshold);
++		CLEAR_BIT(adev->get_mask, GETSET_ED_THRESH);
++	}
++
++	if (adev->get_mask & GETSET_CCA) {
++		if (IS_ACX100(adev))	{
++			u8 cca[4 + ACX1xx_IE_DOT11_CURRENT_CCA_MODE_LEN];
++
++			memset(cca, 0, sizeof(adev->cca));
++			acx_s_interrogate(adev, cca, ACX1xx_IE_DOT11_CURRENT_CCA_MODE);
++			adev->cca = cca[4];
++		} else {
++			log(L_INIT, "acx111 doesn't support CCA\n");
++			adev->cca = 0;
++		}
++		log(L_INIT, "got Channel Clear Assessment (CCA) value %u\n", adev->cca);
++		CLEAR_BIT(adev->get_mask, GETSET_CCA);
++	}
++
++	if (adev->get_mask & GETSET_REG_DOMAIN) {
++		acx_ie_generic_t dom;
++
++		acx_s_interrogate(adev, &dom, ACX1xx_IE_DOT11_CURRENT_REG_DOMAIN);
++		adev->reg_dom_id = dom.m.bytes[0];
++		acx_s_set_sane_reg_domain(adev, 0);
++		log(L_INIT, "got regulatory domain 0x%02X\n", adev->reg_dom_id);
++		CLEAR_BIT(adev->get_mask, GETSET_REG_DOMAIN);
++	}
++
++	if (adev->set_mask & GETSET_STATION_ID) {
++		u8 stationID[4 + ACX1xx_IE_DOT11_STATION_ID_LEN];
++		u8 *paddr;
++
++		paddr = &stationID[4];
++		memcpy(adev->dev_addr, adev->ndev->dev_addr, ETH_ALEN);
++		for (i = 0; i < ETH_ALEN; i++) {
++			/* copy the MAC address we obtained when we noticed
++			 * that the ethernet iface's MAC changed
++			 * to the card (reversed in
++			 * the card!) */
++			paddr[i] = adev->dev_addr[ETH_ALEN - 1 - i];
++		}
++		acx_s_configure(adev, &stationID, ACX1xx_IE_DOT11_STATION_ID);
++		CLEAR_BIT(adev->set_mask, GETSET_STATION_ID);
++	}
++
++	if (adev->set_mask & SET_TEMPLATES) {
++		log(L_INIT, "updating packet templates\n");
++		switch (adev->mode) {
++		case ACX_MODE_2_STA:
++			acx_s_set_probe_request_template(adev);
++#if POWER_SAVE_80211
++			acx_s_set_null_data_template(adev);
++#endif
++			break;
++		case ACX_MODE_0_ADHOC:
++			acx_s_set_probe_request_template(adev);
++#if POWER_SAVE_80211
++			/* maybe power save functionality is somehow possible
++			 * for Ad-Hoc mode, too... FIXME: verify it somehow? firmware debug fields? */
++			acx_s_set_null_data_template(adev);
++#endif
++			/* fall through */
++		case ACX_MODE_3_AP:
++			acx_s_set_beacon_template(adev);
++			acx_s_set_tim_template(adev);
++			/* BTW acx111 firmware would not send probe responses
++			** if probe request does not have all basic rates flagged
++			** by 0x80! Thus firmware does not conform to 802.11,
++			** it should ignore 0x80 bit in ratevector from STA.
++			** We can 'fix' it by not using this template and
++			** sending probe responses by hand. TODO --vda */
++			acx_s_set_probe_response_template(adev);
++		}
++		/* Needed if generated frames are to be emitted at different tx rate now */
++		log(L_IRQ, "redoing cmd_join_bssid() after template cfg\n");
++		acx_s_cmd_join_bssid(adev, adev->bssid);
++		CLEAR_BIT(adev->set_mask, SET_TEMPLATES);
++	}
++	if (adev->set_mask & SET_STA_LIST) {
++		acx_lock(adev, flags);
++		acx_l_sta_list_init(adev);
++		CLEAR_BIT(adev->set_mask, SET_STA_LIST);
++		acx_unlock(adev, flags);
++	}
++	if (adev->set_mask & SET_RATE_FALLBACK) {
++		u8 rate[4 + ACX1xx_IE_RATE_FALLBACK_LEN];
++
++		/* configure to not do fallbacks when not in auto rate mode */
++		rate[4] = (adev->rate_auto) ? /* adev->txrate_fallback_retries */ 1 : 0;
++		log(L_INIT, "updating Tx fallback to %u retries\n", rate[4]);
++		acx_s_configure(adev, &rate, ACX1xx_IE_RATE_FALLBACK);
++		CLEAR_BIT(adev->set_mask, SET_RATE_FALLBACK);
++	}
++	if (adev->set_mask & GETSET_TXPOWER) {
++		log(L_INIT, "updating transmit power: %u dBm\n",
++					adev->tx_level_dbm);
++		acx_s_set_tx_level(adev, adev->tx_level_dbm);
++		CLEAR_BIT(adev->set_mask, GETSET_TXPOWER);
++	}
++
++	if (adev->set_mask & GETSET_SENSITIVITY) {
++		log(L_INIT, "updating sensitivity value: %u\n",
++					adev->sensitivity);
++		switch (adev->radio_type) {
++		case RADIO_RFMD_11:
++		case RADIO_MAXIM_0D:
++		case RADIO_RALINK_15:
++			acx_s_write_phy_reg(adev, 0x30, adev->sensitivity);
++			break;
++		case RADIO_RADIA_16:
++		case RADIO_UNKNOWN_17:
++			acx111_s_sens_radio_16_17(adev);
++			break;
++		default:
++			log(L_INIT, "don't know how to modify sensitivity "
++				"for radio type 0x%02X\n", adev->radio_type);
++		}
++		CLEAR_BIT(adev->set_mask, GETSET_SENSITIVITY);
++	}
++
++	if (adev->set_mask & GETSET_ANTENNA) {
++		/* antenna */
++		u8 antenna[4 + ACX1xx_IE_DOT11_CURRENT_ANTENNA_LEN];
++
++		memset(antenna, 0, sizeof(antenna));
++		antenna[4] = adev->antenna;
++		log(L_INIT, "updating antenna value: 0x%02X\n",
++					adev->antenna);
++		acx_s_configure(adev, &antenna, ACX1xx_IE_DOT11_CURRENT_ANTENNA);
++		CLEAR_BIT(adev->set_mask, GETSET_ANTENNA);
++	}
++
++	if (adev->set_mask & GETSET_ED_THRESH) {
++		/* ed_threshold */
++		log(L_INIT, "updating Energy Detect (ED) threshold: %u\n",
++					adev->ed_threshold);
++		if (IS_ACX100(adev)) {
++			u8 ed_threshold[4 + ACX100_IE_DOT11_ED_THRESHOLD_LEN];
++
++			memset(ed_threshold, 0, sizeof(ed_threshold));
++			ed_threshold[4] = adev->ed_threshold;
++			acx_s_configure(adev, &ed_threshold, ACX100_IE_DOT11_ED_THRESHOLD);
++		}
++		else
++			log(L_INIT, "acx111 doesn't support ED!\n");
++		CLEAR_BIT(adev->set_mask, GETSET_ED_THRESH);
++	}
++
++	if (adev->set_mask & GETSET_CCA) {
++		/* CCA value */
++		log(L_INIT, "updating Channel Clear Assessment "
++				"(CCA) value: 0x%02X\n", adev->cca);
++		if (IS_ACX100(adev))	{
++			u8 cca[4 + ACX1xx_IE_DOT11_CURRENT_CCA_MODE_LEN];
++
++			memset(cca, 0, sizeof(cca));
++			cca[4] = adev->cca;
++			acx_s_configure(adev, &cca, ACX1xx_IE_DOT11_CURRENT_CCA_MODE);
++		}
++		else
++			log(L_INIT, "acx111 doesn't support CCA!\n");
++		CLEAR_BIT(adev->set_mask, GETSET_CCA);
++	}
++
++	if (adev->set_mask & GETSET_LED_POWER) {
++		/* Enable Tx */
++		log(L_INIT, "updating power LED status: %u\n", adev->led_power);
++
++		acx_lock(adev, flags);
++#if defined (ACX_MEM)
++		acxmem_l_power_led(adev, adev->led_power);
++#else
++		if (IS_PCI(adev))
++			acxpci_l_power_led(adev, adev->led_power);
++#endif
++		CLEAR_BIT(adev->set_mask, GETSET_LED_POWER);
++		acx_unlock(adev, flags);
++	}
++
++	if (adev->set_mask & GETSET_POWER_80211) {
++#if POWER_SAVE_80211
++		acx_s_update_80211_powersave_mode(adev);
++#endif
++		CLEAR_BIT(adev->set_mask, GETSET_POWER_80211);
++	}
++
++	if (adev->set_mask & GETSET_CHANNEL) {
++		/* channel */
++		log(L_INIT, "updating channel to: %u\n", adev->channel);
++		CLEAR_BIT(adev->set_mask, GETSET_CHANNEL);
++	}
++
++	if (adev->set_mask & GETSET_TX) {
++		/* set Tx */
++		log(L_INIT, "updating: %s Tx\n",
++				adev->tx_disabled ? "disable" : "enable");
++		if (adev->tx_disabled)
++			acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0);
++		else
++			acx_s_issue_cmd(adev, ACX1xx_CMD_ENABLE_TX, &adev->channel, 1);
++		CLEAR_BIT(adev->set_mask, GETSET_TX);
++	}
++
++	if (adev->set_mask & GETSET_RX) {
++		/* Enable Rx */
++		log(L_INIT, "updating: enable Rx on channel: %u\n",
++				adev->channel);
++		acx_s_issue_cmd(adev, ACX1xx_CMD_ENABLE_RX, &adev->channel, 1);
++		CLEAR_BIT(adev->set_mask, GETSET_RX);
++	}
++
++	if (adev->set_mask & GETSET_RETRY) {
++		u8 short_retry[4 + ACX1xx_IE_DOT11_SHORT_RETRY_LIMIT_LEN];
++		u8 long_retry[4 + ACX1xx_IE_DOT11_LONG_RETRY_LIMIT_LEN];
++
++		log(L_INIT, "updating short retry limit: %u, long retry limit: %u\n",
++					adev->short_retry, adev->long_retry);
++		short_retry[0x4] = adev->short_retry;
++		long_retry[0x4] = adev->long_retry;
++		acx_s_configure(adev, &short_retry, ACX1xx_IE_DOT11_SHORT_RETRY_LIMIT);
++		acx_s_configure(adev, &long_retry, ACX1xx_IE_DOT11_LONG_RETRY_LIMIT);
++		CLEAR_BIT(adev->set_mask, GETSET_RETRY);
++	}
++
++	if (adev->set_mask & SET_MSDU_LIFETIME) {
++		u8 xmt_msdu_lifetime[4 + ACX1xx_IE_DOT11_MAX_XMIT_MSDU_LIFETIME_LEN];
++
++		log(L_INIT, "updating tx MSDU lifetime: %u\n",
++					adev->msdu_lifetime);
++		*(u32 *)&xmt_msdu_lifetime[4] = cpu_to_le32((u32)adev->msdu_lifetime);
++		acx_s_configure(adev, &xmt_msdu_lifetime, ACX1xx_IE_DOT11_MAX_XMIT_MSDU_LIFETIME);
++		CLEAR_BIT(adev->set_mask, SET_MSDU_LIFETIME);
++	}
++
++	if (adev->set_mask & GETSET_REG_DOMAIN) {
++		log(L_INIT, "updating regulatory domain: 0x%02X\n",
++					adev->reg_dom_id);
++		acx_s_set_sane_reg_domain(adev, 1);
++		CLEAR_BIT(adev->set_mask, GETSET_REG_DOMAIN);
++	}
++
++	if (adev->set_mask & GETSET_MODE) {
++		adev->ndev->type = (adev->mode == ACX_MODE_MONITOR) ?
++			adev->monitor_type : ARPHRD_ETHER;
++
++		switch (adev->mode) {
++		case ACX_MODE_3_AP:
++
++			acx_lock(adev, flags);
++			acx_l_sta_list_init(adev);
++			adev->aid = 0;
++			adev->ap_client = NULL;
++			MAC_COPY(adev->bssid, adev->dev_addr);
++			/* this basically says "we're connected" */
++			acx_set_status(adev, ACX_STATUS_4_ASSOCIATED);
++			acx_unlock(adev, flags);
++
++			acx111_s_feature_off(adev, 0, FEATURE2_NO_TXCRYPT|FEATURE2_SNIFFER);
++			/* start sending beacons */
++			acx_s_cmd_join_bssid(adev, adev->bssid);
++			break;
++		case ACX_MODE_MONITOR:
++			acx111_s_feature_on(adev, 0, FEATURE2_NO_TXCRYPT|FEATURE2_SNIFFER);
++			/* this stops beacons */
++			acx_s_cmd_join_bssid(adev, adev->bssid);
++			/* this basically says "we're connected" */
++			acx_set_status(adev, ACX_STATUS_4_ASSOCIATED);
++			SET_BIT(adev->set_mask, SET_RXCONFIG|SET_WEP_OPTIONS);
++			break;
++		case ACX_MODE_0_ADHOC:
++		case ACX_MODE_2_STA:
++			acx111_s_feature_off(adev, 0, FEATURE2_NO_TXCRYPT|FEATURE2_SNIFFER);
++
++			acx_lock(adev, flags);
++			adev->aid = 0;
++			adev->ap_client = NULL;
++			acx_unlock(adev, flags);
++
++			/* we want to start looking for peer or AP */
++			start_scan = 1;
++			break;
++		case ACX_MODE_OFF:
++			/* TODO: disable RX/TX, stop any scanning activity etc: */
++			/* adev->tx_disabled = 1; */
++			/* SET_BIT(adev->set_mask, GETSET_RX|GETSET_TX); */
++
++			/* This stops beacons (invalid macmode...) */
++			acx_s_cmd_join_bssid(adev, adev->bssid);
++			acx_set_status(adev, ACX_STATUS_0_STOPPED);
++			break;
++		}
++		CLEAR_BIT(adev->set_mask, GETSET_MODE);
++	}
++
++	if (adev->set_mask & SET_RXCONFIG) {
++		acx_s_initialize_rx_config(adev);
++		CLEAR_BIT(adev->set_mask, SET_RXCONFIG);
++	}
++
++	if (adev->set_mask & GETSET_RESCAN) {
++		switch (adev->mode) {
++		case ACX_MODE_0_ADHOC:
++		case ACX_MODE_2_STA:
++			start_scan = 1;
++			break;
++		}
++		CLEAR_BIT(adev->set_mask, GETSET_RESCAN);
++	}
++
++	if (adev->set_mask & GETSET_WEP) {
++		/* encode */
++
++		ie_dot11WEPDefaultKeyID_t dkey;
++#ifdef DEBUG_WEP
++		struct {
++			u16 type;
++			u16 len;
++			u8  val;
++		} ACX_PACKED keyindic;
++#endif
++		log(L_INIT, "updating WEP key settings\n");
++
++		acx_s_set_wepkey(adev);
++
++		dkey.KeyID = adev->wep_current_index;
++		log(L_INIT, "setting WEP key %u as default\n", dkey.KeyID);
++		acx_s_configure(adev, &dkey, ACX1xx_IE_DOT11_WEP_DEFAULT_KEY_SET);
++#ifdef DEBUG_WEP
++		keyindic.val = 3;
++		acx_s_configure(adev, &keyindic, ACX111_IE_KEY_CHOOSE);
++#endif
++		start_scan = 1;
++		CLEAR_BIT(adev->set_mask, GETSET_WEP);
++	}
++
++	if (adev->set_mask & SET_WEP_OPTIONS) {
++		acx100_ie_wep_options_t options;
++		if (IS_ACX111(adev)) {
++			log(L_DEBUG, "setting WEP Options for acx111 is not supported\n");
++		} else {
++			log(L_INIT, "setting WEP Options\n");
++			acx100_s_init_wep(adev);
++#if 0
++			/* let's choose maximum setting: 4 default keys,
++			 * plus 10 other keys: */
++			options.NumKeys = cpu_to_le16(DOT11_MAX_DEFAULT_WEP_KEYS + 10);
++			/* don't decrypt default key only,
++			 * don't override decryption: */
++			options.WEPOption = 0;
++			if (adev->mode == ACX_MODE_MONITOR) {
++				/* don't decrypt default key only,
++				 * override decryption mechanism: */
++				options.WEPOption = 2;
++			}
++
++			acx_s_configure(adev, &options, ACX100_IE_WEP_OPTIONS);
++#endif
++		}
++		CLEAR_BIT(adev->set_mask, SET_WEP_OPTIONS);
++	}
++
++	/* Rescan was requested */
++	if (start_scan) {
++		switch (adev->mode) {
++		case ACX_MODE_0_ADHOC:
++		case ACX_MODE_2_STA:
++			/* We can avoid clearing list if join code
++			** will be a bit more clever about not picking
++			** 'bad' AP over and over again */
++			acx_lock(adev, flags);
++			adev->ap_client = NULL;
++			acx_l_sta_list_init(adev);
++			acx_set_status(adev, ACX_STATUS_1_SCANNING);
++			acx_unlock(adev, flags);
++
++			acx_s_cmd_start_scan(adev);
++		}
++	}
++
++	/* debug, rate, and nick don't need any handling */
++	/* what about sniffing mode?? */
++
++	log(L_INIT, "get_mask 0x%08X, set_mask 0x%08X - after update\n",
++			adev->get_mask, adev->set_mask);
++
++/* end: */
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_e_after_interrupt_task
++*/
++static int
++acx_s_recalib_radio(acx_device_t *adev)
++{
++	if (IS_ACX111(adev)) {
++		acx111_cmd_radiocalib_t cal;
++
++		printk("%s: recalibrating radio\n", adev->ndev->name);
++		/* automatic recalibration, choose all methods: */
++		cal.methods = cpu_to_le32(0x8000000f);
++		/* automatic recalibration every 60 seconds (value in TUs)
++		 * I wonder what the firmware default here is? */
++		cal.interval = cpu_to_le32(58594);
++		return acx_s_issue_cmd_timeo(adev, ACX111_CMD_RADIOCALIB,
++			&cal, sizeof(cal), CMD_TIMEOUT_MS(100));
++	} else {
++		/* On ACX100, we need to recalibrate the radio
++		 * by issuing a GETSET_TX|GETSET_RX */
++		if (/* (OK == acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0)) &&
++		    (OK == acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_RX, NULL, 0)) && */
++		    (OK == acx_s_issue_cmd(adev, ACX1xx_CMD_ENABLE_TX, &adev->channel, 1)) &&
++		    (OK == acx_s_issue_cmd(adev, ACX1xx_CMD_ENABLE_RX, &adev->channel, 1)) )
++			return OK;
++		return NOT_OK;
++	}
++}
++
++static void
++acx_s_after_interrupt_recalib(acx_device_t *adev)
++{
++	int res;
++
++	/* this helps with ACX100 at least;
++	 * hopefully ACX111 also does a
++	 * recalibration here */
++
++	/* clear flag beforehand, since we want to make sure
++	 * it's cleared; then only set it again on specific circumstances */
++	CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++
++	/* better wait a bit between recalibrations to
++	 * prevent overheating due to torturing the card
++	 * into working too long despite high temperature
++	 * (just a safety measure) */
++	if (adev->recalib_time_last_success
++	 && time_before(jiffies, adev->recalib_time_last_success
++					+ RECALIB_PAUSE * 60 * HZ)) {
++		if (adev->recalib_msg_ratelimit <= 4) {
++			printk("%s: less than " STRING(RECALIB_PAUSE)
++				" minutes since last radio recalibration, "
++				"not recalibrating (maybe card is too hot?)\n",
++				adev->ndev->name);
++			adev->recalib_msg_ratelimit++;
++			if (adev->recalib_msg_ratelimit == 5)
++				printk("disabling above message until next recalib\n");
++		}
++		return;
++	}
++
++	adev->recalib_msg_ratelimit = 0;
++
++	/* note that commands sometimes fail (card busy),
++	 * so only clear flag if we were fully successful */
++	res = acx_s_recalib_radio(adev);
++	if (res == OK) {
++		printk("%s: successfully recalibrated radio\n",
++						adev->ndev->name);
++		adev->recalib_time_last_success = jiffies;
++		adev->recalib_failure_count = 0;
++	} else {
++		/* failed: resubmit, but only limited
++		 * amount of times within some time range
++		 * to prevent endless loop */
++
++		adev->recalib_time_last_success = 0; /* we failed */
++
++		/* if some time passed between last
++		 * attempts, then reset failure retry counter
++		 * to be able to do next recalib attempt */
++		if (time_after(jiffies, adev->recalib_time_last_attempt + 5*HZ))
++			adev->recalib_failure_count = 0;
++
++		if (adev->recalib_failure_count < 5) {
++			/* increment inside only, for speedup of outside path */
++			adev->recalib_failure_count++;
++			adev->recalib_time_last_attempt = jiffies;
++			acx_schedule_task(adev, ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++		}
++	}
++}
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20)
++static void
++acx_e_after_interrupt_task(struct work_struct *work)
++{
++	acx_device_t *adev = container_of(work, acx_device_t, after_interrupt_task);
++#else
++  static void
++  acx_e_after_interrupt_task(void *data)
++  {
++  	struct net_device *ndev = (struct net_device*)data;
++  	acx_device_t *adev = ndev2adev(ndev);
++#endif
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	if (!adev->after_interrupt_jobs)
++		goto end; /* no jobs to do */
++
++#if TX_CLEANUP_IN_SOFTIRQ
++	/* can happen only on PCI */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_TX_CLEANUP) {
++		acx_lock(adev, flags);
++		acxpci_l_clean_txdesc(adev);
++		CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_TX_CLEANUP);
++		acx_unlock(adev, flags);
++	}
++#endif
++	/* we see lotsa tx errors */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_CMD_RADIO_RECALIB) {
++		acx_s_after_interrupt_recalib(adev);
++	}
++
++	/* a poor interrupt code wanted to do update_card_settings() */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_UPDATE_CARD_CFG) {
++		if (ACX_STATE_IFACE_UP & adev->dev_state_mask)
++			acx_s_update_card_settings(adev);
++		CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_UPDATE_CARD_CFG);
++	}
++
++	/* 1) we detected that no Scan_Complete IRQ came from fw, or
++	** 2) we found too many STAs */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_CMD_STOP_SCAN) {
++		log(L_IRQ, "sending a stop scan cmd...\n");
++		acx_s_issue_cmd(adev, ACX1xx_CMD_STOP_SCAN, NULL, 0);
++		/* HACK: set the IRQ bit, since we won't get a
++		 * scan complete IRQ any more on ACX111 (works on ACX100!),
++		 * since _we_, not a fw, have stopped the scan */
++		SET_BIT(adev->irq_status, HOST_INT_SCAN_COMPLETE);
++		CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_CMD_STOP_SCAN);
++	}
++
++	/* either fw sent Scan_Complete or we detected that
++	** no Scan_Complete IRQ came from fw. Finish scanning,
++	** pick join partner if any */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_COMPLETE_SCAN) {
++		if (adev->status == ACX_STATUS_1_SCANNING) {
++			if (OK != acx_s_complete_scan(adev)) {
++				SET_BIT(adev->after_interrupt_jobs,
++					ACX_AFTER_IRQ_RESTART_SCAN);
++			}
++		} else {
++			/* + scan kills current join status - restore it
++			**   (do we need it for STA?) */
++			/* + does it happen only with active scans?
++			**   active and passive scans? ALL scans including
++			**   background one? */
++			/* + was not verified that everything is restored
++			**   (but at least we start to emit beacons again) */
++			switch (adev->mode) {
++			case ACX_MODE_0_ADHOC:
++			case ACX_MODE_3_AP:
++				log(L_IRQ, "redoing cmd_join_bssid() after scan\n");
++				acx_s_cmd_join_bssid(adev, adev->bssid);
++			}
++		}
++		CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_COMPLETE_SCAN);
++	}
++
++	/* STA auth or assoc timed out, start over again */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_RESTART_SCAN) {
++		log(L_IRQ, "sending a start_scan cmd...\n");
++		acx_s_cmd_start_scan(adev);
++		CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_RESTART_SCAN);
++	}
++
++	/* whee, we got positive assoc response! 8) */
++	if (adev->after_interrupt_jobs & ACX_AFTER_IRQ_CMD_ASSOCIATE) {
++		acx_ie_generic_t pdr;
++		/* tiny race window exists, checking that we still a STA */
++		switch (adev->mode) {
++		case ACX_MODE_2_STA:
++			pdr.m.aid = cpu_to_le16(adev->aid);
++			acx_s_configure(adev, &pdr, ACX1xx_IE_ASSOC_ID);
++			acx_set_status(adev, ACX_STATUS_4_ASSOCIATED);
++			log(L_ASSOC|L_DEBUG, "ASSOCIATED!\n");
++			CLEAR_BIT(adev->after_interrupt_jobs, ACX_AFTER_IRQ_CMD_ASSOCIATE);
++		}
++	}
++end:
++	acx_sem_unlock(adev);
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_schedule_task
++**
++** Schedule the call of the after_interrupt method after leaving
++** the interrupt context.
++*/
++void
++acx_schedule_task(acx_device_t *adev, unsigned int set_flag)
++{
++	SET_BIT(adev->after_interrupt_jobs, set_flag);
++	SCHEDULE_WORK(&adev->after_interrupt_task);
++}
++
++
++/***********************************************************************
++*/
++void
++acx_init_task_scheduler(acx_device_t *adev)
++{
++	/* configure task scheduler */
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20)
++	INIT_WORK(&adev->after_interrupt_task, acx_e_after_interrupt_task);
++#else
++	INIT_WORK(&adev->after_interrupt_task, acx_e_after_interrupt_task,
++			adev->ndev);
++#endif
++}
++
++
++/***********************************************************************
++** acx_s_start
++*/
++void
++acx_s_start(acx_device_t *adev)
++{
++	FN_ENTER;
++
++	/*
++	 * Ok, now we do everything that can possibly be done with ioctl
++	 * calls to make sure that when it was called before the card
++	 * was up we get the changes asked for
++	 */
++
++	SET_BIT(adev->set_mask, SET_TEMPLATES|SET_STA_LIST|GETSET_WEP
++		|GETSET_TXPOWER|GETSET_ANTENNA|GETSET_ED_THRESH|GETSET_CCA
++		|GETSET_REG_DOMAIN|GETSET_MODE|GETSET_CHANNEL
++		|GETSET_TX|GETSET_RX|GETSET_STATION_ID);
++
++	log(L_INIT, "updating initial settings on iface activation\n");
++	acx_s_update_card_settings(adev);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acx_update_capabilities
++*/
++void
++acx_update_capabilities(acx_device_t *adev)
++{
++	u16 cap = 0;
++
++	switch (adev->mode) {
++	case ACX_MODE_3_AP:
++		SET_BIT(cap, WF_MGMT_CAP_ESS); break;
++	case ACX_MODE_0_ADHOC:
++		SET_BIT(cap, WF_MGMT_CAP_IBSS); break;
++	/* other types of stations do not emit beacons */
++	}
++
++	if (adev->wep_restricted) {
++		SET_BIT(cap, WF_MGMT_CAP_PRIVACY);
++	}
++	if (adev->cfgopt_dot11ShortPreambleOption) {
++		SET_BIT(cap, WF_MGMT_CAP_SHORT);
++	}
++	if (adev->cfgopt_dot11PBCCOption) {
++		SET_BIT(cap, WF_MGMT_CAP_PBCC);
++	}
++	if (adev->cfgopt_dot11ChannelAgility) {
++		SET_BIT(cap, WF_MGMT_CAP_AGILITY);
++	}
++	log(L_DEBUG, "caps updated from 0x%04X to 0x%04X\n",
++				adev->capabilities, cap);
++	adev->capabilities = cap;
++}
++
++/***********************************************************************
++** Common function to parse ALL configoption struct formats
++** (ACX100 and ACX111; FIXME: how to make it work with ACX100 USB!?!?).
++** FIXME: logging should be removed here and added to a /proc file instead
++*/
++void
++acx_s_parse_configoption(acx_device_t *adev, const acx111_ie_configoption_t *pcfg)
++{
++	const u8 *pEle;
++	int i;
++	int is_acx111 = IS_ACX111(adev);
++
++	if (acx_debug & L_DEBUG) {
++		printk("configoption struct content:\n");
++		acx_dump_bytes(pcfg, sizeof(*pcfg));
++	}
++
++	if (( is_acx111 && (adev->eeprom_version == 5))
++	||  (!is_acx111 && (adev->eeprom_version == 4))
++	||  (!is_acx111 && (adev->eeprom_version == 5))) {
++		/* these versions are known to be supported */
++	} else {
++		printk("unknown chip and EEPROM version combination (%s, v%d), "
++			"don't know how to parse config options yet. "
++			"Please report\n", is_acx111 ? "ACX111" : "ACX100",
++			adev->eeprom_version);
++		return;
++	}
++
++	/* first custom-parse the first part which has chip-specific layout */
++
++	pEle = (const u8 *) pcfg;
++
++	pEle += 4; /* skip (type,len) header */
++
++	memcpy(adev->cfgopt_NVSv, pEle, sizeof(adev->cfgopt_NVSv));
++	pEle += sizeof(adev->cfgopt_NVSv);
++
++	if (is_acx111) {
++		adev->cfgopt_NVS_vendor_offs = le16_to_cpu(*(u16 *)pEle);
++		pEle += sizeof(adev->cfgopt_NVS_vendor_offs);
++
++		adev->cfgopt_probe_delay = 200; /* good default value? */
++		pEle += 2; /* FIXME: unknown, value 0x0001 */
++	} else {
++		memcpy(adev->cfgopt_MAC, pEle, sizeof(adev->cfgopt_MAC));
++		pEle += sizeof(adev->cfgopt_MAC);
++
++		adev->cfgopt_probe_delay = le16_to_cpu(*(u16 *)pEle);
++		pEle += sizeof(adev->cfgopt_probe_delay);
++		if ((adev->cfgopt_probe_delay < 100) || (adev->cfgopt_probe_delay > 500)) {
++			printk("strange probe_delay value %d, "
++				"tweaking to 200\n", adev->cfgopt_probe_delay);
++			adev->cfgopt_probe_delay = 200;
++		}
++	}
++
++	adev->cfgopt_eof_memory = le32_to_cpu(*(u32 *)pEle);
++	pEle += sizeof(adev->cfgopt_eof_memory);
++
++	printk("NVS_vendor_offs:%04X probe_delay:%d eof_memory:%d\n",
++		adev->cfgopt_NVS_vendor_offs,
++		adev->cfgopt_probe_delay,
++		adev->cfgopt_eof_memory);
++
++	adev->cfgopt_dot11CCAModes = *pEle++;
++	adev->cfgopt_dot11Diversity = *pEle++;
++	adev->cfgopt_dot11ShortPreambleOption = *pEle++;
++	adev->cfgopt_dot11PBCCOption = *pEle++;
++	adev->cfgopt_dot11ChannelAgility = *pEle++;
++	adev->cfgopt_dot11PhyType = *pEle++;
++	adev->cfgopt_dot11TempType = *pEle++;
++	printk("CCAModes:%02X Diversity:%02X ShortPreOpt:%02X "
++		"PBCC:%02X ChanAgil:%02X PHY:%02X Temp:%02X\n",
++		adev->cfgopt_dot11CCAModes,
++		adev->cfgopt_dot11Diversity,
++		adev->cfgopt_dot11ShortPreambleOption,
++		adev->cfgopt_dot11PBCCOption,
++		adev->cfgopt_dot11ChannelAgility,
++		adev->cfgopt_dot11PhyType,
++		adev->cfgopt_dot11TempType);
++
++	/* then use common parsing for next part which has common layout */
++
++	pEle++; /* skip table_count (6) */
++
++	if (IS_MEM(adev) && IS_ACX100(adev))
++	{
++	/*
++	   * For iPaq hx4700 Generic Slave F/W 1.10.7.K.  I'm not sure if these
++	   * 4 extra bytes are before the dot11 things above or after, so I'm just
++	   * going to guess after.  If someone sees these aren't reasonable numbers,
++	   * please fix this.
++	 * The area from which the dot11 values above are read contains:
++	 * 04 01 01 01 00 05 01 06 00 02 01 02
++	 * the 8 dot11 reads above take care of 8 of them, but which 8...
++	 */
++	pEle += 4;
++	}
++
++	adev->cfgopt_antennas.type = pEle[0];
++	adev->cfgopt_antennas.len = pEle[1];
++	printk("AntennaID:%02X Len:%02X Data:",
++			adev->cfgopt_antennas.type, adev->cfgopt_antennas.len);
++	for (i = 0; i < pEle[1]; i++) {
++		adev->cfgopt_antennas.list[i] = pEle[i+2];
++		printk("%02X ", pEle[i+2]);
++	}
++	printk("\n");
++
++	pEle += pEle[1] + 2;
++	adev->cfgopt_power_levels.type = pEle[0];
++	adev->cfgopt_power_levels.len = pEle[1];
++	printk("PowerLevelID:%02X Len:%02X Data:",
++		adev->cfgopt_power_levels.type, adev->cfgopt_power_levels.len);
++	for (i = 0; i < pEle[1]; i++) {
++		adev->cfgopt_power_levels.list[i] = le16_to_cpu(*(u16 *)&pEle[i*2+2]);
++		printk("%04X ", adev->cfgopt_power_levels.list[i]);
++	}
++	printk("\n");
++
++	pEle += pEle[1]*2 + 2;
++	adev->cfgopt_data_rates.type = pEle[0];
++	adev->cfgopt_data_rates.len = pEle[1];
++	printk("DataRatesID:%02X Len:%02X Data:",
++		adev->cfgopt_data_rates.type, adev->cfgopt_data_rates.len);
++	for (i = 0; i < pEle[1]; i++) {
++		adev->cfgopt_data_rates.list[i] = pEle[i+2];
++		printk("%02X ", pEle[i+2]);
++	}
++	printk("\n");
++
++	pEle += pEle[1] + 2;
++	adev->cfgopt_domains.type = pEle[0];
++	adev->cfgopt_domains.len = pEle[1];
++	if (IS_MEM(adev) && IS_ACX100(adev))
++	{
++	/*
++	   * For iPaq hx4700 Generic Slave F/W 1.10.7.K.
++	 * There's an extra byte between this structure and the next
++	 * that is not accounted for with this structure's length.  It's
++	 * most likely a bug in the firmware, but we can fix it here
++	 * by bumping the length of this field by 1.
++	 */
++	adev->cfgopt_domains.len++;
++	}
++	printk("DomainID:%02X Len:%02X Data:",
++			adev->cfgopt_domains.type, adev->cfgopt_domains.len);
++	for (i = 0; i < adev->cfgopt_domains.len; i++) {
++		adev->cfgopt_domains.list[i] = pEle[i+2];
++		printk("%02X ", pEle[i+2]);
++	}
++	printk("\n");
++
++	pEle += adev->cfgopt_domains.len + 2;
++
++	adev->cfgopt_product_id.type = pEle[0];
++	adev->cfgopt_product_id.len = pEle[1];
++	for (i = 0; i < pEle[1]; i++) {
++		adev->cfgopt_product_id.list[i] = pEle[i+2];
++	}
++	printk("ProductID:%02X Len:%02X Data:%.*s\n",
++		adev->cfgopt_product_id.type, adev->cfgopt_product_id.len,
++		adev->cfgopt_product_id.len, (char *)adev->cfgopt_product_id.list);
++
++	pEle += pEle[1] + 2;
++	adev->cfgopt_manufacturer.type = pEle[0];
++	adev->cfgopt_manufacturer.len = pEle[1];
++	for (i = 0; i < pEle[1]; i++) {
++		adev->cfgopt_manufacturer.list[i] = pEle[i+2];
++	}
++	printk("ManufacturerID:%02X Len:%02X Data:%.*s\n",
++		adev->cfgopt_manufacturer.type, adev->cfgopt_manufacturer.len,
++		adev->cfgopt_manufacturer.len, (char *)adev->cfgopt_manufacturer.list);
++/*
++	printk("EEPROM part:\n");
++	for (i=0; i<58; i++) {
++		printk("%02X =======>  0x%02X\n",
++			i, (u8 *)adev->cfgopt_NVSv[i-2]);
++	}
++*/
++}
++
++
++/***********************************************************************
++*/
++static int __init
++acx_e_init_module(void)
++{
++	int r1,r2,r3,r4;
++
++	acx_struct_size_check();
++
++	printk("acx: this driver is still EXPERIMENTAL\n"
++		"acx: reading README file and/or Craig's HOWTO is "
++		"recommended, visit http://acx100.sf.net in case "
++		"of further questions/discussion\n");
++
++#if defined(CONFIG_ACX_PCI)
++	r1 = acxpci_e_init_module();
++#else
++	r1 = -EINVAL;
++#endif
++#if defined(CONFIG_ACX_MEM)
++	r2 = acxmem_e_init_module();
++#else
++	r2 = -EINVAL;
++#endif
++#if defined(CONFIG_ACX_USB)
++	r3 = acxusb_e_init_module();
++#else
++	r3 = -EINVAL;
++#endif
++#if defined(CONFIG_ACX_CS)
++	r4 = acx_cs_init();
++#else
++	r4 = -EINVAL;
++#endif
++	if (r2 && r1  && r3 && r4) { /* all failed! */
++	  if (r3 || r1)
++		return r3 ? r3 : r1;
++	  else
++	    return r2;
++	}
++	/* return success if at least one succeeded */
++	return 0;
++
++}
++
++static void __exit
++acx_e_cleanup_module(void)
++{
++#if defined(CONFIG_ACX_PCI)
++	acxpci_e_cleanup_module();
++#endif
++#if defined(CONFIG_ACX_MEM)
++	acxmem_e_cleanup_module();
++#endif
++#if defined(CONFIG_ACX_USB)
++	acxusb_e_cleanup_module();
++#endif
++#if defined(CONFIG_ACX_CS)
++	acx_cs_cleanup();
++#endif
++}
++
++module_init(acx_e_init_module)
++module_exit(acx_e_cleanup_module)
+Index: linux-2.6.22/drivers/net/wireless/acx/conv.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/conv.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,504 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++#include <linux/skbuff.h>
++#include <linux/if_arp.h>
++#include <linux/etherdevice.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++
++#include "acx.h"
++
++
++/***********************************************************************
++** proto_is_stt
++**
++** Searches the 802.1h Selective Translation Table for a given
++** protocol.
++**
++** prottype - protocol number (in host order) to search for.
++**
++** Returns:
++**	1 - if the table is empty or a match is found.
++**	0 - if the table is non-empty and a match is not found.
++**
++** Based largely on p80211conv.c of the linux-wlan-ng project
++*/
++static inline int
++proto_is_stt(unsigned int proto)
++{
++	/* Always return found for now.  This is the behavior used by the */
++	/* Zoom Win95 driver when 802.1h mode is selected */
++	/* TODO: If necessary, add an actual search we'll probably
++		 need this to match the CMAC's way of doing things.
++		 Need to do some testing to confirm.
++	*/
++
++	if (proto == 0x80f3)  /* APPLETALK */
++		return 1;
++
++	return 0;
++/*	return ((prottype == ETH_P_AARP) || (prottype == ETH_P_IPX)); */
++}
++
++/* Helpers */
++
++static inline void
++store_llc_snap(struct wlan_llc *llc)
++{
++	llc->dsap = 0xaa;	/* SNAP, see IEEE 802 */
++	llc->ssap = 0xaa;
++	llc->ctl = 0x03;
++}
++static inline int
++llc_is_snap(const struct wlan_llc *llc)
++{
++	return (llc->dsap == 0xaa)
++	&& (llc->ssap == 0xaa)
++	&& (llc->ctl == 0x03);
++}
++static inline void
++store_oui_rfc1042(struct wlan_snap *snap)
++{
++	snap->oui[0] = 0;
++	snap->oui[1] = 0;
++	snap->oui[2] = 0;
++}
++static inline int
++oui_is_rfc1042(const struct wlan_snap *snap)
++{
++	return (snap->oui[0] == 0)
++	&& (snap->oui[1] == 0)
++	&& (snap->oui[2] == 0);
++}
++static inline void
++store_oui_8021h(struct wlan_snap *snap)
++{
++	snap->oui[0] = 0;
++	snap->oui[1] = 0;
++	snap->oui[2] = 0xf8;
++}
++static inline int
++oui_is_8021h(const struct wlan_snap *snap)
++{
++	return (snap->oui[0] == 0)
++	&& (snap->oui[1] == 0)
++	&& (snap->oui[2] == 0xf8);
++}
++
++
++/***********************************************************************
++** acx_ether_to_txbuf
++**
++** Uses the contents of the ether frame to build the elements of
++** the 802.11 frame.
++**
++** We don't actually set up the frame header here.  That's the
++** MAC's job.  We're only handling conversion of DIXII or 802.3+LLC
++** frames to something that works with 802.11.
++**
++** Based largely on p80211conv.c of the linux-wlan-ng project
++*/
++int
++acx_ether_to_txbuf(acx_device_t *adev, void *txbuf, const struct sk_buff *skb)
++{
++	struct wlan_hdr_a3 *w_hdr;
++	struct wlan_ethhdr *e_hdr;
++	struct wlan_llc *e_llc;
++	struct wlan_snap *e_snap;
++	const u8 *a1, *a3;
++	int header_len, payload_len = -1;
++	/* protocol type or data length, depending on whether
++	 * DIX or 802.3 ethernet format */
++	u16 proto;
++	u16 fc;
++
++	FN_ENTER;
++
++	if (unlikely(!skb->len)) {
++		log(L_DEBUG, "zero-length skb!\n");
++		goto end;
++	}
++
++	w_hdr = (struct wlan_hdr_a3*)txbuf;
++
++	switch (adev->mode) {
++	case ACX_MODE_MONITOR:
++		/* NB: one day we might want to play with DESC_CTL2_FCS
++		** Will need to stop doing "- WLAN_FCS_LEN" here then */
++		if (unlikely(skb->len >= WLAN_A4FR_MAXLEN_WEP_FCS - WLAN_FCS_LEN)) {
++			printk("%s: can't tx oversized frame (%d bytes)\n",
++				adev->ndev->name, skb->len);
++			goto end;
++		}
++		memcpy(w_hdr, skb->data, skb->len);
++		payload_len = skb->len;
++		goto end;
++	}
++
++	/* step 1: classify ether frame, DIX or 802.3? */
++	e_hdr = (wlan_ethhdr_t *)skb->data;
++	proto = ntohs(e_hdr->type);
++	if (proto <= 1500) {
++		log(L_DEBUG, "tx: 802.3 len: %d\n", skb->len);
++		/* codes <= 1500 reserved for 802.3 lengths */
++		/* it's 802.3, pass ether payload unchanged, */
++		/* trim off ethernet header and copy payload to txdesc */
++		header_len = WLAN_HDR_A3_LEN;
++	} else {
++		/* it's DIXII, time for some conversion */
++		/* Create 802.11 packet. Header also contains llc and snap. */
++
++		log(L_DEBUG, "tx: DIXII len: %d\n", skb->len);
++
++		/* size of header is 802.11 header + llc + snap */
++		header_len = WLAN_HDR_A3_LEN + sizeof(wlan_llc_t) + sizeof(wlan_snap_t);
++		/* llc is located behind the 802.11 header */
++		e_llc = (wlan_llc_t*)(w_hdr + 1);
++		/* snap is located behind the llc */
++		e_snap = (wlan_snap_t*)(e_llc + 1);
++
++		/* setup the LLC header */
++		store_llc_snap(e_llc);
++
++		/* setup the SNAP header */
++		e_snap->type = htons(proto);
++		if (proto_is_stt(proto)) {
++			store_oui_8021h(e_snap);
++		} else {
++			store_oui_rfc1042(e_snap);
++		}
++	}
++	/* trim off ethernet header and copy payload to txbuf */
++	payload_len = skb->len - sizeof(wlan_ethhdr_t);
++	/* TODO: can we just let acx DMA payload from skb instead? */
++	memcpy((u8*)txbuf + header_len, skb->data + sizeof(wlan_ethhdr_t), payload_len);
++	payload_len += header_len;
++
++	/* Set up the 802.11 header */
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++		fc = (WF_FTYPE_DATAi | WF_FSTYPE_DATAONLYi);
++		a1 = e_hdr->daddr;
++		a3 = adev->bssid;
++		break;
++	case ACX_MODE_2_STA:
++		fc = (WF_FTYPE_DATAi | WF_FSTYPE_DATAONLYi | WF_FC_TODSi);
++		a1 = adev->bssid;
++		a3 = e_hdr->daddr;
++		break;
++	case ACX_MODE_3_AP:
++		fc = (WF_FTYPE_DATAi | WF_FSTYPE_DATAONLYi | WF_FC_FROMDSi);
++		a1 = e_hdr->daddr;
++		a3 = e_hdr->saddr;
++		break;
++	default:
++		printk("%s: error - converting eth to wlan in unknown mode\n",
++				adev->ndev->name);
++		payload_len = -1;
++		goto end;
++	}
++	if (adev->wep_enabled)
++		SET_BIT(fc, WF_FC_ISWEPi);
++
++	w_hdr->fc = fc;
++	w_hdr->dur = 0;
++	MAC_COPY(w_hdr->a1, a1);
++	MAC_COPY(w_hdr->a2, adev->dev_addr);
++	MAC_COPY(w_hdr->a3, a3);
++	w_hdr->seq = 0;
++
++#ifdef DEBUG_CONVERT
++	if (acx_debug & L_DATA) {
++		printk("original eth frame [%d]: ", skb->len);
++		acx_dump_bytes(skb->data, skb->len);
++		printk("802.11 frame [%d]: ", payload_len);
++		acx_dump_bytes(w_hdr, payload_len);
++	}
++#endif
++
++end:
++	FN_EXIT1(payload_len);
++	return payload_len;
++}
++
++
++/***********************************************************************
++** acx_rxbuf_to_ether
++**
++** Uses the contents of a received 802.11 frame to build an ether
++** frame.
++**
++** This function extracts the src and dest address from the 802.11
++** frame to use in the construction of the eth frame.
++**
++** Based largely on p80211conv.c of the linux-wlan-ng project
++*/
++struct sk_buff*
++acx_rxbuf_to_ether(acx_device_t *adev, rxbuffer_t *rxbuf)
++{
++	struct wlan_hdr *w_hdr;
++	struct wlan_ethhdr *e_hdr;
++	struct wlan_llc *e_llc;
++	struct wlan_snap *e_snap;
++	struct sk_buff *skb;
++	const u8 *daddr;
++	const u8 *saddr;
++	const u8 *e_payload;
++	int buflen, payload_length;
++	unsigned int payload_offset, mtu;
++	u16 fc;
++
++	FN_ENTER;
++
++	/* This looks complex because it must handle possible
++	** phy header in rxbuff */
++	w_hdr = acx_get_wlan_hdr(adev, rxbuf);
++	payload_offset = WLAN_HDR_A3_LEN; /* it is relative to w_hdr */
++	payload_length = RXBUF_BYTES_USED(rxbuf) /* entire rxbuff... */
++		- ((u8*)w_hdr - (u8*)rxbuf) /* minus space before 802.11 frame */
++		- WLAN_HDR_A3_LEN; /* minus 802.11 header */
++
++	/* setup some vars for convenience */
++	fc = w_hdr->fc;
++	switch (WF_FC_FROMTODSi & fc) {
++	case 0:
++		daddr = w_hdr->a1;
++		saddr = w_hdr->a2;
++		break;
++	case WF_FC_FROMDSi:
++		daddr = w_hdr->a1;
++		saddr = w_hdr->a3;
++		break;
++	case WF_FC_TODSi:
++		daddr = w_hdr->a3;
++		saddr = w_hdr->a2;
++		break;
++	default: /* WF_FC_FROMTODSi */
++		payload_offset += (WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN);
++		payload_length -= (WLAN_HDR_A4_LEN - WLAN_HDR_A3_LEN);
++		daddr = w_hdr->a3;
++		saddr = w_hdr->a4;
++	}
++
++	if ((WF_FC_ISWEPi & fc) && IS_ACX100(adev)) {
++		/* chop off the IV+ICV WEP header and footer */
++		log(L_DATA|L_DEBUG, "rx: WEP packet, "
++			"chopping off IV and ICV\n");
++		payload_offset += WLAN_WEP_IV_LEN;
++		payload_length -= WLAN_WEP_IV_LEN + WLAN_WEP_ICV_LEN;
++	}
++
++	if (unlikely(payload_length < 0)) {
++		printk("%s: rx frame too short, ignored\n", adev->ndev->name);
++		goto ret_null;
++	}
++
++	e_hdr = (wlan_ethhdr_t*) ((u8*) w_hdr + payload_offset);
++	e_llc = (wlan_llc_t*) e_hdr;
++	e_snap = (wlan_snap_t*) (e_llc + 1);
++	mtu = adev->ndev->mtu;
++	e_payload = (u8*) (e_snap + 1);
++
++	log(L_DATA, "rx: payload_offset %d, payload_length %d\n",
++		payload_offset, payload_length);
++	log(L_XFER|L_DATA,
++		"rx: frame info: llc=%02X%02X%02X "
++		"snap.oui=%02X%02X%02X snap.type=%04X\n",
++		e_llc->dsap, e_llc->ssap, e_llc->ctl,
++		e_snap->oui[0],	e_snap->oui[1], e_snap->oui[2],
++		ntohs(e_snap->type));
++
++	/* Test for the various encodings */
++	if ((payload_length >= sizeof(wlan_ethhdr_t))
++	 && ((e_llc->dsap != 0xaa) || (e_llc->ssap != 0xaa))
++	 && (   (mac_is_equal(daddr, e_hdr->daddr))
++	     || (mac_is_equal(saddr, e_hdr->saddr))
++	    )
++	) {
++	/* 802.3 Encapsulated: */
++	/* wlan frame body contains complete eth frame (header+body) */
++		log(L_DEBUG|L_DATA, "rx: 802.3 ENCAP len=%d\n", payload_length);
++
++		if (unlikely(payload_length > (mtu + ETH_HLEN))) {
++			printk("%s: rx: ENCAP frame too large (%d > %d)\n",
++				adev->ndev->name,
++				payload_length, mtu + ETH_HLEN);
++			goto ret_null;
++		}
++
++		/* allocate space and setup host buffer */
++		buflen = payload_length;
++		/* Attempt to align IP header (14 bytes eth header + 2 = 16) */
++		skb = dev_alloc_skb(buflen + 2);
++		if (unlikely(!skb))
++			goto no_skb;
++		skb_reserve(skb, 2);
++		skb_put(skb, buflen);		/* make room */
++
++		/* now copy the data from the 80211 frame */
++		memcpy(skb->data, e_hdr, payload_length);
++
++	} else if ( (payload_length >= sizeof(wlan_llc_t)+sizeof(wlan_snap_t))
++		 && llc_is_snap(e_llc) ) {
++	/* wlan frame body contains: AA AA 03 ... (it's a SNAP) */
++
++		if ( !oui_is_rfc1042(e_snap)
++		 || (proto_is_stt(ieee2host16(e_snap->type)) /* && (ethconv == WLAN_ETHCONV_8021h) */)) {
++			log(L_DEBUG|L_DATA, "rx: SNAP+RFC1042 len=%d\n", payload_length);
++	/* wlan frame body contains: AA AA 03 !(00 00 00) ... -or- */
++	/* wlan frame body contains: AA AA 03 00 00 00 0x80f3 ... */
++	/* build eth hdr, type = len, copy AA AA 03... as eth body */
++			/* it's a SNAP + RFC1042 frame && protocol is in STT */
++
++			if (unlikely(payload_length > mtu)) {
++				printk("%s: rx: SNAP frame too large (%d > %d)\n",
++					adev->ndev->name,
++					payload_length, mtu);
++				goto ret_null;
++			}
++
++			/* allocate space and setup host buffer */
++			buflen = payload_length + ETH_HLEN;
++			skb = dev_alloc_skb(buflen + 2);
++			if (unlikely(!skb))
++				goto no_skb;
++			skb_reserve(skb, 2);
++			skb_put(skb, buflen);		/* make room */
++
++			/* create 802.3 header */
++			e_hdr = (wlan_ethhdr_t*) skb->data;
++			MAC_COPY(e_hdr->daddr, daddr);
++			MAC_COPY(e_hdr->saddr, saddr);
++			e_hdr->type = htons(payload_length);
++
++			/* Now copy the data from the 80211 frame.
++			   Make room in front for the eth header, and keep the
++			   llc and snap from the 802.11 payload */
++			memcpy(skb->data + ETH_HLEN,
++					e_llc, payload_length);
++
++		} else {
++	/* wlan frame body contains: AA AA 03 00 00 00 [type] [tail] */
++	/* build eth hdr, type=[type], copy [tail] as eth body */
++			log(L_DEBUG|L_DATA, "rx: 802.1h/RFC1042 len=%d\n",
++				payload_length);
++			/* it's an 802.1h frame (an RFC1042 && protocol is not in STT) */
++			/* build a DIXII + RFC894 */
++
++			payload_length -= sizeof(wlan_llc_t) + sizeof(wlan_snap_t);
++			if (unlikely(payload_length > mtu)) {
++				printk("%s: rx: DIXII frame too large (%d > %d)\n",
++					adev->ndev->name,
++					payload_length,	mtu);
++				goto ret_null;
++			}
++
++			/* allocate space and setup host buffer */
++			buflen = payload_length + ETH_HLEN;
++			skb = dev_alloc_skb(buflen + 2);
++			if (unlikely(!skb))
++				goto no_skb;
++			skb_reserve(skb, 2);
++			skb_put(skb, buflen);		/* make room */
++
++			/* create 802.3 header */
++			e_hdr = (wlan_ethhdr_t *) skb->data;
++			MAC_COPY(e_hdr->daddr, daddr);
++			MAC_COPY(e_hdr->saddr, saddr);
++			e_hdr->type = e_snap->type;
++
++			/* Now copy the data from the 80211 frame.
++			   Make room in front for the eth header, and cut off the
++			   llc and snap from the 802.11 payload */
++			memcpy(skb->data + ETH_HLEN,
++					e_payload, payload_length);
++		}
++
++	} else {
++		log(L_DEBUG|L_DATA, "rx: NON-ENCAP len=%d\n", payload_length);
++	/* build eth hdr, type=len, copy wlan body as eth body */
++		/* any NON-ENCAP */
++		/* it's a generic 80211+LLC or IPX 'Raw 802.3' */
++		/* build an 802.3 frame */
++
++		if (unlikely(payload_length > mtu)) {
++			printk("%s: rx: OTHER frame too large (%d > %d)\n",
++				adev->ndev->name, payload_length, mtu);
++			goto ret_null;
++		}
++
++		/* allocate space and setup host buffer */
++		buflen = payload_length + ETH_HLEN;
++		skb = dev_alloc_skb(buflen + 2);
++		if (unlikely(!skb))
++			goto no_skb;
++		skb_reserve(skb, 2);
++		skb_put(skb, buflen);		/* make room */
++
++		/* set up the 802.3 header */
++		e_hdr = (wlan_ethhdr_t *) skb->data;
++		MAC_COPY(e_hdr->daddr, daddr);
++		MAC_COPY(e_hdr->saddr, saddr);
++		e_hdr->type = htons(payload_length);
++
++		/* now copy the data from the 80211 frame */
++		memcpy(skb->data + ETH_HLEN, e_llc, payload_length);
++	}
++
++	skb->dev = adev->ndev;
++	skb->protocol = eth_type_trans(skb, adev->ndev);
++
++#ifdef DEBUG_CONVERT
++	if (acx_debug & L_DATA) {
++		int len = RXBUF_BYTES_RCVD(adev, rxbuf);
++		printk("p802.11 frame [%d]: ", len);
++		acx_dump_bytes(w_hdr, len);
++		printk("eth frame [%d]: ", skb->len);
++		acx_dump_bytes(skb->data, skb->len);
++	}
++#endif
++
++	FN_EXIT0;
++	return skb;
++
++no_skb:
++	printk("%s: rx: no memory for skb (%d bytes)\n",
++			adev->ndev->name, buflen + 2);
++ret_null:
++	FN_EXIT1((int)NULL);
++	return NULL;
++}
+Index: linux-2.6.22/drivers/net/wireless/acx/cs.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/cs.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,5703 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++**
++** Slave memory interface support:
++**
++** Todd Blumer - SDG Systems
++** Bill Reese - HP
++** Eric McCorkle - Shadowsun
++**
++** CF support, (c) Fabrice Crohas, Paul Sokolovsky
++*/
++#define ACX_MEM 1
++
++/*
++ * non-zero makes it dump the ACX memory to the console then
++ * panic when you cat /proc/driver/acx_wlan0_diag
++ */
++#define DUMP_MEM_DEFINED 1
++
++#define DUMP_MEM_DURING_DIAG 0
++#define DUMP_IF_SLOW 0
++
++#define PATCH_AROUND_BAD_SPOTS 1
++#define HX4700_FIRMWARE_CHECKSUM 0x0036862e
++#define HX4700_ALTERNATE_FIRMWARE_CHECKSUM 0x00368a75
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++
++/* Linux 2.6.18+ uses <linux/utsrelease.h> */
++#ifndef UTS_RELEASE
++#include <linux/utsrelease.h>
++#endif
++
++#include <linux/compiler.h> /* required for Lx 2.6.8 ?? */
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/if_arp.h>
++#include <linux/irq.h>
++#include <linux/rtnetlink.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++#include <linux/netdevice.h>
++#include <linux/ioport.h>
++#include <linux/pci.h>
++#include <linux/platform_device.h>
++#include <linux/pm.h>
++#include <linux/vmalloc.h>
++#include <linux/delay.h>
++#include <linux/workqueue.h>
++#include <linux/inetdevice.h>
++
++#define PCMCIA_DEBUG 1
++
++/*
++   All the PCMCIA modules use PCMCIA_DEBUG to control debugging.  If
++   you do not define PCMCIA_DEBUG at all, all the debug code will be
++   left out.  If you compile with PCMCIA_DEBUG=0, the debug code will
++   be present but disabled -- but it can then be enabled for specific
++   modules at load time with a 'pc_debug=#' option to insmod.
++	
++*/
++#include <pcmcia/cs_types.h>
++#include <pcmcia/cs.h>
++#include <pcmcia/cistpl.h>
++#include <pcmcia/cisreg.h>
++#include <pcmcia/ds.h>
++#include "acx.h"
++#include "acx_hw.h"
++
++#ifdef PCMCIA_DEBUG
++static int pc_debug = PCMCIA_DEBUG;
++module_param(pc_debug, int, 0);
++static char *version = "$Revision: 1.10 $";
++#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args);
++#else
++#define DEBUG(n, args...)
++#endif
++
++
++static win_req_t memwin;
++
++typedef struct local_info_t {
++        dev_node_t      node;
++        struct net_device *ndev;
++} local_info_t;
++
++static struct net_device *resume_ndev;
++
++
++/***********************************************************************
++*/
++
++#define CARD_EEPROM_ID_SIZE 6
++
++#include <asm/io.h>
++
++#define REG_ACX_VENDOR_ID 0x900
++/*
++ * This is the vendor id on the HX4700, anyway
++ */
++#define ACX_VENDOR_ID 0x8400104c
++
++typedef enum {
++	ACX_SOFT_RESET = 0,
++
++	ACX_SLV_REG_ADDR,
++	ACX_SLV_REG_DATA,
++	ACX_SLV_REG_ADATA,
++
++	ACX_SLV_MEM_CP,
++	ACX_SLV_MEM_ADDR,
++	ACX_SLV_MEM_DATA,
++	ACX_SLV_MEM_CTL,
++} acxreg_t;
++
++/***********************************************************************
++*/
++static void acxmem_i_tx_timeout(struct net_device *ndev);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++static irqreturn_t acxmem_i_interrupt(int irq, void *dev_id);
++#else
++static irqreturn_t acxmem_i_interrupt(int irq, void *dev_id, struct pt_regs *regs);
++#endif
++static void acxmem_i_set_multicast_list(struct net_device *ndev);
++
++static int acxmem_e_open(struct net_device *ndev);
++static int acxmem_e_close(struct net_device *ndev);
++static void acxmem_s_up(struct net_device *ndev);
++static void acxmem_s_down(struct net_device *ndev);
++
++static void dump_acxmem (acx_device_t *adev, u32 start, int length);
++static int acxmem_complete_hw_reset (acx_device_t *adev);
++static void acxmem_s_delete_dma_regions(acx_device_t *adev);
++
++static int
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++acxmem_e_suspend( struct net_device *ndev, pm_message_t state);
++#else
++acxmem_e_suspend( struct net_device *ndev, u32 state);
++#endif
++static void
++fw_resumer(struct work_struct *notused);
++//fw_resumer( void *data );
++
++static int acx_netdev_event(struct notifier_block *this, unsigned long event, void *ptr)
++{
++  struct net_device *ndev = ptr;
++  acx_device_t *adev = ndev2adev(ndev);
++
++  /*
++   * Upper level ioctl() handlers send a NETDEV_CHANGEADDR if the MAC address changes.
++   */
++
++  if (NETDEV_CHANGEADDR == event) {
++    /*
++     * the upper layers put the new MAC address in ndev->dev_addr; we just copy
++     * it over and update the ACX with it.
++     */
++    MAC_COPY(adev->dev_addr, adev->ndev->dev_addr);
++    adev->set_mask |= GETSET_STATION_ID;
++    acx_s_update_card_settings (adev);
++  }
++
++  return 0;
++}
++
++static struct notifier_block acx_netdev_notifier = {
++        .notifier_call = acx_netdev_event,
++};
++
++/***********************************************************************
++** Register access
++*/
++
++/* Pick one */
++/* #define INLINE_IO static */
++#define INLINE_IO static inline
++
++INLINE_IO u32
++read_id_register (acx_device_t *adev)
++{
++  writel (0x24, &adev->iobase[ACX_SLV_REG_ADDR]);
++  return readl (&adev->iobase[ACX_SLV_REG_DATA]);
++}
++
++INLINE_IO u32
++read_reg32(acx_device_t *adev, unsigned int offset)
++{
++        u32 val;
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	  return readl(((u8*)adev->iobase) + addr);
++	}
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	val = readl( &adev->iobase[ACX_SLV_REG_DATA] );
++
++	return val;
++}
++
++INLINE_IO u16
++read_reg16(acx_device_t *adev, unsigned int offset)
++{
++	u16 lo;
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    return readw(((u8 *) adev->iobase) + addr);
++	}
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	lo = readw( (u16 *)&adev->iobase[ACX_SLV_REG_DATA] );
++
++	return lo;
++}
++
++INLINE_IO u8
++read_reg8(acx_device_t *adev, unsigned int offset)
++{
++	u8 lo;
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20)
++	    return readb(((u8 *)adev->iobase) + addr);
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	lo = readw( (u8 *)&adev->iobase[ACX_SLV_REG_DATA] );
++
++	return (u8)lo;
++}
++
++INLINE_IO void
++write_reg32(acx_device_t *adev, unsigned int offset, u32 val)
++{
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    writel(val, ((u8*)adev->iobase) + addr);
++	    return;
++	}
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	writel( val, &adev->iobase[ACX_SLV_REG_DATA] );
++}
++
++INLINE_IO void
++write_reg16(acx_device_t *adev, unsigned int offset, u16 val)
++{
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    writew(val, ((u8 *)adev->iobase) + addr);
++	    return;
++	}
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	writew( val, (u16 *) &adev->iobase[ACX_SLV_REG_DATA] );
++}
++
++INLINE_IO void
++write_reg8(acx_device_t *adev, unsigned int offset, u8 val)
++{
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    writeb(val, ((u8 *) adev->iobase) + addr);
++	    return;
++	}
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	writeb( val, (u8 *)&adev->iobase[ACX_SLV_REG_DATA] );
++}
++
++/* Handle PCI posting properly:
++ * Make sure that writes reach the adapter in case they require to be executed
++ * *before* the next write, by reading a random (and safely accessible) register.
++ * This call has to be made if there is no read following (which would flush the data
++ * to the adapter), yet the written data has to reach the adapter immediately. */
++INLINE_IO void
++write_flush(acx_device_t *adev)
++{
++	/* readb(adev->iobase + adev->io[IO_ACX_INFO_MAILBOX_OFFS]); */
++	/* faster version (accesses the first register, IO_ACX_SOFT_RESET,
++	 * which should also be safe): */
++	(void) readl(adev->iobase);
++}
++
++INLINE_IO void
++set_regbits (acx_device_t *adev, unsigned int offset, u32 bits) {
++  u32 tmp;
++
++  tmp = read_reg32 (adev, offset);
++  tmp = tmp | bits;
++  write_reg32 (adev, offset, tmp);
++  write_flush (adev);
++}
++
++INLINE_IO void
++clear_regbits (acx_device_t *adev, unsigned int offset, u32 bits) {
++  u32 tmp;
++
++  tmp = read_reg32 (adev, offset);
++  tmp = tmp & ~bits;
++  write_reg32 (adev, offset, tmp);
++  write_flush (adev);
++}
++
++/*
++ * Copy from PXA memory to the ACX memory.  This assumes both the PXA and ACX
++ * addresses are 32 bit aligned.  Count is in bytes.
++ */
++INLINE_IO void
++write_slavemem32 (acx_device_t *adev, u32 slave_address, u32 val)
++{
++  write_reg32 (adev, IO_ACX_SLV_MEM_CTL, 0x0);
++  write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, slave_address);
++  udelay (10);
++  write_reg32 (adev, IO_ACX_SLV_MEM_DATA, val);
++}
++
++INLINE_IO u32
++read_slavemem32 (acx_device_t *adev, u32 slave_address)
++{
++  u32 val;
++
++  write_reg32 (adev, IO_ACX_SLV_MEM_CTL, 0x0);
++  write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, slave_address);
++  udelay (10);
++  val = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++
++  return val;
++}
++
++INLINE_IO void
++write_slavemem8 (acx_device_t *adev, u32 slave_address, u8 val)
++{
++  u32 data;
++  u32 base;
++  int offset;
++
++  /*
++   * Get the word containing the target address and the byte offset in that word.
++   */
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++  data &= ~(0xff << offset);
++  data |= val << offset;
++  write_slavemem32 (adev, base, data);
++}
++
++INLINE_IO u8
++read_slavemem8 (acx_device_t *adev, u32 slave_address)
++{
++  u8 val;
++  u32 base;
++  u32 data;
++  int offset;
++
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++ 
++  val = (data >> offset) & 0xff;
++
++  return val;
++}
++
++/*
++ * doesn't split across word boundaries
++ */
++INLINE_IO void
++write_slavemem16 (acx_device_t *adev, u32 slave_address, u16 val)
++{
++  u32 data;
++  u32 base;
++  int offset;
++
++  /*
++   * Get the word containing the target address and the byte offset in that word.
++   */
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++  data &= ~(0xffff << offset);
++  data |= val << offset;
++  write_slavemem32 (adev, base, data);
++}
++
++/*
++ * doesn't split across word boundaries
++ */
++INLINE_IO u16
++read_slavemem16 (acx_device_t *adev, u32 slave_address)
++{
++  u16 val;
++  u32 base;
++  u32 data;
++  int offset;
++
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++ 
++  val = (data >> offset) & 0xffff;
++
++  return val;
++}
++
++/*
++ * Copy from slave memory
++ *
++ * TODO - rewrite using address autoincrement, handle partial words
++ */
++void
++copy_from_slavemem (acx_device_t *adev, u8 *destination, u32 source, int count) {
++  u32 tmp = 0;
++  u8 *ptmp = (u8 *) &tmp;
++
++  /*
++   * Right now I'm making the assumption that the destination is aligned, but
++   * I'd better check.
++   */
++  if ((u32) destination & 3) {
++    printk ("acx copy_from_slavemem: warning!  destination not word-aligned!\n");
++  }
++
++  while (count >= 4) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, source);
++    udelay (10);
++    *((u32 *) destination) = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++    count -= 4;
++    source += 4;
++    destination += 4;
++  }
++
++  /*
++   * If the word reads above didn't satisfy the count, read one more word
++   * and transfer a byte at a time until the request is satisfied.
++   */
++  if (count) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, source);
++    udelay (10);
++    tmp = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++    while (count--) {
++      *destination++ = *ptmp++;
++    }
++  }
++}
++
++/*
++ * Copy to slave memory
++ *
++ * TODO - rewrite using autoincrement, handle partial words
++ */
++void
++copy_to_slavemem (acx_device_t *adev, u32 destination, u8 *source, int count)
++{
++  u32 tmp = 0;
++  u8* ptmp = (u8 *) &tmp;
++  static u8 src[512];	/* make static to avoid huge stack objects */
++
++  /*
++   * For now, make sure the source is word-aligned by copying it to a word-aligned
++   * buffer.  Someday rewrite to avoid the extra copy.
++   */
++  if (count > sizeof (src)) {
++    printk ("acx copy_to_slavemem: Warning! buffer overflow!\n");
++    count = sizeof (src);
++  }
++  memcpy (src, source, count);
++  source = src;
++
++  while (count >= 4) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, destination);
++    udelay (10);
++    write_reg32 (adev, IO_ACX_SLV_MEM_DATA, *((u32 *) source));
++    count -= 4;
++    source += 4;
++    destination += 4;
++  }
++
++  /*
++   * If there are leftovers read the next word from the acx and merge in
++   * what they want to write.
++   */
++  if (count) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, destination);
++    udelay (10);
++    tmp = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++    while (count--) {
++      *ptmp++ = *source++;
++    }
++    /*
++     * reset address in case we're currently in auto-increment mode
++     */
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, destination);
++    udelay (10);
++    write_reg32 (adev, IO_ACX_SLV_MEM_DATA, tmp);
++    udelay (10);
++  }
++  
++}
++
++/*
++ * Block copy to slave buffers using memory block chain mode.  Copies to the ACX
++ * transmit buffer structure with minimal intervention on our part.
++ * Interrupts should be disabled when calling this.
++ */
++void
++chaincopy_to_slavemem (acx_device_t *adev, u32 destination, u8 *source, int count)
++{
++  u32 val;
++  u32 *data = (u32 *) source;
++  static u8 aligned_source[WLAN_A4FR_MAXLEN_WEP_FCS];
++
++  /*
++   * Warn if the pointers don't look right.  Destination must fit in [23:5] with
++   * zero elsewhere and source should be 32 bit aligned.
++   * This should never happen since we're in control of both, but I want to know about
++   * it if it does.
++   */
++  if ((destination & 0x00ffffe0) != destination) {
++    printk ("acx chaincopy: destination block 0x%04x not aligned!\n", destination);
++  }
++  if (count > sizeof aligned_source) {
++      printk( KERN_ERR "chaincopy_to_slavemem overflow!\n" );
++      count = sizeof aligned_source;
++  }
++  if ((u32) source & 3) {
++    memcpy (aligned_source, source, count);
++    data = (u32 *) aligned_source;
++  }
++
++  /*
++   * SLV_MEM_CTL[17:16] = memory block chain mode with auto-increment
++   * SLV_MEM_CTL[5:2] = offset to data portion = 1 word
++   */
++  val = 2 << 16 | 1 << 2;
++  writel (val, &adev->iobase[ACX_SLV_MEM_CTL]);
++
++  /*
++   * SLV_MEM_CP[23:5] = start of 1st block
++   * SLV_MEM_CP[3:2] = offset to memblkptr = 0
++   */
++  val = destination & 0x00ffffe0;
++  writel (val, &adev->iobase[ACX_SLV_MEM_CP]);
++
++  /*
++   * SLV_MEM_ADDR[23:2] = SLV_MEM_CTL[5:2] + SLV_MEM_CP[23:5]
++   */
++  val = (destination & 0x00ffffe0) + (1<<2);
++  writel (val, &adev->iobase[ACX_SLV_MEM_ADDR]);
++
++  /*
++   * Write the data to the slave data register, rounding up to the end
++   * of the word containing the last byte (hence the > 0)
++   */
++  while (count > 0) {
++    writel (*data++, &adev->iobase[ACX_SLV_MEM_DATA]);
++    count -= 4;
++  }
++}
++
++
++/*
++ * Block copy from slave buffers using memory block chain mode.  Copies from the ACX
++ * receive buffer structures with minimal intervention on our part.
++ * Interrupts should be disabled when calling this.
++ */
++void
++chaincopy_from_slavemem (acx_device_t *adev, u8 *destination, u32 source, int count)
++{
++  u32 val;
++  u32 *data = (u32 *) destination;
++  static u8 aligned_destination[WLAN_A4FR_MAXLEN_WEP_FCS];
++  int saved_count = count;
++
++  /*
++   * Warn if the pointers don't look right.  Destination must fit in [23:5] with
++   * zero elsewhere and source should be 32 bit aligned.
++   * Turns out the network stack sends unaligned things, so fix them before
++   * copying to the ACX.
++   */
++  if ((source & 0x00ffffe0) != source) {
++    printk ("acx chaincopy: source block 0x%04x not aligned!\n", source);
++    dump_acxmem (adev, 0, 0x10000);
++  }
++  if ((u32) destination & 3) {
++    //printk ("acx chaincopy: data destination not word aligned!\n");
++    data = (u32 *) aligned_destination;
++    if (count > sizeof aligned_destination) {
++	printk( KERN_ERR "chaincopy_from_slavemem overflow!\n" );
++	count = sizeof aligned_destination;
++    }
++  }
++
++  /*
++   * SLV_MEM_CTL[17:16] = memory block chain mode with auto-increment
++   * SLV_MEM_CTL[5:2] = offset to data portion = 1 word
++   */
++  val = (2 << 16) | (1 << 2);
++  writel (val, &adev->iobase[ACX_SLV_MEM_CTL]);
++
++  /*
++   * SLV_MEM_CP[23:5] = start of 1st block
++   * SLV_MEM_CP[3:2] = offset to memblkptr = 0
++   */
++  val = source & 0x00ffffe0;
++  writel (val, &adev->iobase[ACX_SLV_MEM_CP]);
++
++  /*
++   * SLV_MEM_ADDR[23:2] = SLV_MEM_CTL[5:2] + SLV_MEM_CP[23:5]
++   */
++  val = (source & 0x00ffffe0) + (1<<2);
++  writel (val, &adev->iobase[ACX_SLV_MEM_ADDR]);
++
++  /*
++   * Read the data from the slave data register, rounding up to the end
++   * of the word containing the last byte (hence the > 0)
++   */
++  while (count > 0) {
++    *data++ = readl (&adev->iobase[ACX_SLV_MEM_DATA]);
++    count -= 4;
++  }
++
++  /*
++   * If the destination wasn't aligned, we would have saved it in
++   * the aligned buffer, so copy it where it should go.
++   */
++  if ((u32) destination & 3) {
++    memcpy (destination, aligned_destination, saved_count);
++  }
++}
++
++char
++printable (char c) 
++{
++  return ((c >= 20) && (c < 127)) ? c : '.';
++}
++
++#if DUMP_MEM_DEFINED > 0
++static void
++dump_acxmem (acx_device_t *adev, u32 start, int length)
++{
++  int i;
++  u8 buf[16];
++
++  while (length > 0) {
++    printk ("%04x ", start);
++    copy_from_slavemem (adev, buf, start, 16);
++    for (i = 0; (i < 16) && (i < length); i++) {
++      printk ("%02x ", buf[i]);
++    }
++    for (i = 0; (i < 16) && (i < length); i++) {
++      printk ("%c", printable (buf[i]));
++    }
++    printk ("\n");
++    start += 16;
++    length -= 16;
++  }
++}
++#endif
++
++static void
++enable_acx_irq(acx_device_t *adev);
++static void
++disable_acx_irq(acx_device_t *adev);
++
++/*
++ * Return an acx pointer to the next transmit data block.
++ */
++u32
++allocate_acx_txbuf_space (acx_device_t *adev, int count) {
++  u32 block, next, last_block;
++  int blocks_needed;
++  unsigned long flags;
++
++  spin_lock_irqsave(&adev->txbuf_lock, flags);
++  /*
++   * Take 4 off the memory block size to account for the reserved word at the start of
++   * the block.
++   */
++  blocks_needed = count / (adev->memblocksize - 4);
++  if (count % (adev->memblocksize - 4))
++    blocks_needed++;
++
++  if (blocks_needed <= adev->acx_txbuf_blocks_free) {
++    /*
++     * Take blocks at the head of the free list.
++     */
++    last_block = block = adev->acx_txbuf_free;
++
++    /*
++     * Follow block pointers through the requested number of blocks both to
++     * find the new head of the free list and to set the flags for the blocks
++     * appropriately.
++     */
++    while (blocks_needed--) {
++      /*
++       * Keep track of the last block of the allocation
++       */
++      last_block = adev->acx_txbuf_free;
++
++      /*
++       * Make sure the end control flag is not set.
++       */
++      next = read_slavemem32 (adev, adev->acx_txbuf_free) & 0x7ffff;
++      write_slavemem32 (adev, adev->acx_txbuf_free, next);
++
++      /*
++       * Update the new head of the free list
++       */
++      adev->acx_txbuf_free = next << 5;
++      adev->acx_txbuf_blocks_free--;
++
++    }
++
++    /*
++     * Flag the last block both by clearing out the next pointer
++     * and marking the control field.
++     */
++    write_slavemem32 (adev, last_block, 0x02000000);
++
++    /*
++     * If we're out of buffers make sure the free list pointer is NULL
++     */
++    if (!adev->acx_txbuf_blocks_free) {
++      adev->acx_txbuf_free = 0;
++    }
++  }
++  else {
++    block = 0;
++  }
++  spin_unlock_irqrestore (&adev->txbuf_lock, flags);
++  return block;
++}
++
++/*
++ * Return buffer space back to the pool by following the next pointers until we find
++ * the block marked as the end.  Point the last block to the head of the free list,
++ * then update the head of the free list to point to the newly freed memory.
++ * This routine gets called in interrupt context, so it shouldn't block to protect
++ * the integrity of the linked list.  The ISR already holds the lock.
++ */
++void
++reclaim_acx_txbuf_space (acx_device_t *adev, u32 blockptr) {
++  u32 cur, last, next;
++  unsigned long flags;
++
++  spin_lock_irqsave (&adev->txbuf_lock, flags);
++  if ((blockptr >= adev->acx_txbuf_start) &&
++      (blockptr <= adev->acx_txbuf_start +
++       (adev->acx_txbuf_numblocks - 1) * adev->memblocksize)) {
++    cur = blockptr;
++    do {
++      last = cur;
++      next = read_slavemem32 (adev, cur);
++      
++      /*
++       * Advance to the next block in this allocation
++       */
++      cur = (next & 0x7ffff) << 5;
++      
++      /*
++       * This block now counts as free.
++       */
++      adev->acx_txbuf_blocks_free++;
++    } while (!(next & 0x02000000));
++    
++    /*
++     * last now points to the last block of that allocation.  Update the pointer
++     * in that block to point to the free list and reset the free list to the
++     * first block of the free call.  If there were no free blocks, make sure
++     * the new end of the list marks itself as truly the end.
++     */
++    if (adev->acx_txbuf_free) {
++      write_slavemem32 (adev, last, adev->acx_txbuf_free >> 5);
++    }
++    else {
++      write_slavemem32 (adev, last, 0x02000000);
++    }
++    adev->acx_txbuf_free = blockptr;
++  } 
++  spin_unlock_irqrestore(&adev->txbuf_lock, flags);
++}
++
++/*
++ * Initialize the pieces managing the transmit buffer pool on the ACX.  The transmit
++ * buffer is a circular queue with one 32 bit word reserved at the beginning of each
++ * block.  The upper 13 bits are a control field, of which only 0x02000000 has any
++ * meaning.  The lower 19 bits are the address of the next block divided by 32.
++ */
++void
++init_acx_txbuf (acx_device_t *adev) {
++  
++  /*
++   * acx100_s_init_memory_pools set up txbuf_start and txbuf_numblocks for us.
++   * All we need to do is reset the rest of the bookeeping.
++   */
++  
++  adev->acx_txbuf_free = adev->acx_txbuf_start;
++  adev->acx_txbuf_blocks_free = adev->acx_txbuf_numblocks;
++  
++  /*
++   * Initialization leaves the last transmit pool block without a pointer back to
++   * the head of the list, but marked as the end of the list.  That's how we want
++   * to see it, too, so leave it alone.  This is only ever called after a firmware
++   * reset, so the ACX memory is in the state we want.
++   */
++	
++}
++
++INLINE_IO int
++adev_present(acx_device_t *adev)
++{
++	/* fast version (accesses the first register, IO_ACX_SOFT_RESET,
++	 * which should be safe): */
++	return readl(adev->iobase) != 0xffffffff;
++}
++
++/***********************************************************************
++*/
++static inline txdesc_t*
++get_txdesc(acx_device_t *adev, int index)
++{
++	return (txdesc_t*) (((u8*)adev->txdesc_start) + index * adev->txdesc_size);
++}
++
++static inline txdesc_t*
++advance_txdesc(acx_device_t *adev, txdesc_t* txdesc, int inc)
++{
++	return (txdesc_t*) (((u8*)txdesc) + inc * adev->txdesc_size);
++}
++
++static txhostdesc_t*
++get_txhostdesc(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	return &adev->txhostdesc_start[index*2];
++}
++
++static inline client_t*
++get_txc(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	return adev->txc[index];
++}
++
++static inline u16
++get_txr(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	index /= adev->txdesc_size;
++	return adev->txr[index];
++}
++
++static inline void
++put_txcr(acx_device_t *adev, txdesc_t* txdesc, client_t* c, u16 r111)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return;
++	}
++	adev->txc[index] = c;
++	adev->txr[index] = r111;
++}
++
++
++/***********************************************************************
++** EEPROM and PHY read/write helpers
++*/
++/***********************************************************************
++** acxmem_read_eeprom_byte
++**
++** Function called to read an octet in the EEPROM.
++**
++** This function is used by acxmem_e_probe to check if the
++** connected card is a legal one or not.
++**
++** Arguments:
++**	adev		ptr to acx_device structure
++**	addr		address to read in the EEPROM
++**	charbuf		ptr to a char. This is where the read octet
++**			will be stored
++*/
++int
++acxmem_read_eeprom_byte(acx_device_t *adev, u32 addr, u8 *charbuf)
++{
++	int result;
++	int count;
++
++	write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++	write_reg32(adev, IO_ACX_EEPROM_ADDR, addr);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_EEPROM_CTL, 2);
++
++	count = 0xffff;
++	while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for EEPROM read\n",
++							adev->ndev->name);
++			result = NOT_OK;
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	*charbuf = read_reg8(adev, IO_ACX_EEPROM_DATA);
++	log(L_DEBUG, "EEPROM at 0x%04X = 0x%02X\n", addr, *charbuf);
++	result = OK;
++
++fail:
++	return result;
++}
++
++
++/***********************************************************************
++** We don't lock hw accesses here since we never r/w eeprom in IRQ
++** Note: this function sleeps only because of GFP_KERNEL alloc
++*/
++#ifdef UNUSED
++int
++acxmem_s_write_eeprom(acx_device_t *adev, u32 addr, u32 len, const u8 *charbuf)
++{
++	u8 *data_verify = NULL;
++	unsigned long flags;
++	int count, i;
++	int result = NOT_OK;
++	u16 gpio_orig;
++
++	printk("acx: WARNING! I would write to EEPROM now. "
++		"Since I really DON'T want to unless you know "
++		"what you're doing (THIS CODE WILL PROBABLY "
++		"NOT WORK YET!), I will abort that now. And "
++		"definitely make sure to make a "
++		"/proc/driver/acx_wlan0_eeprom backup copy first!!! "
++		"(the EEPROM content includes the PCI config header!! "
++		"If you kill important stuff, then you WILL "
++		"get in trouble and people DID get in trouble already)\n");
++	return OK;
++
++	FN_ENTER;
++
++	data_verify = kmalloc(len, GFP_KERNEL);
++	if (!data_verify) {
++		goto end;
++	}
++
++	/* first we need to enable the OE (EEPROM Output Enable) GPIO line
++	 * to be able to write to the EEPROM.
++	 * NOTE: an EEPROM writing success has been reported,
++	 * but you probably have to modify GPIO_OUT, too,
++	 * and you probably need to activate a different GPIO
++	 * line instead! */
++	gpio_orig = read_reg16(adev, IO_ACX_GPIO_OE);
++	write_reg16(adev, IO_ACX_GPIO_OE, gpio_orig & ~1);
++	write_flush(adev);
++
++	/* ok, now start writing the data out */
++	for (i = 0; i < len; i++) {
++		write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++		write_reg32(adev, IO_ACX_EEPROM_ADDR, addr + i);
++		write_reg32(adev, IO_ACX_EEPROM_DATA, *(charbuf + i));
++		write_flush(adev);
++		write_reg32(adev, IO_ACX_EEPROM_CTL, 1);
++
++		count = 0xffff;
++		while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++			if (unlikely(!--count)) {
++				printk("WARNING, DANGER!!! "
++					"Timeout waiting for EEPROM write\n");
++				goto end;
++			}
++			cpu_relax();
++		}
++	}
++
++	/* disable EEPROM writing */
++	write_reg16(adev, IO_ACX_GPIO_OE, gpio_orig);
++	write_flush(adev);
++
++	/* now start a verification run */
++	for (i = 0; i < len; i++) {
++		write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++		write_reg32(adev, IO_ACX_EEPROM_ADDR, addr + i);
++		write_flush(adev);
++		write_reg32(adev, IO_ACX_EEPROM_CTL, 2);
++
++		count = 0xffff;
++		while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++			if (unlikely(!--count)) {
++				printk("timeout waiting for EEPROM read\n");
++				goto end;
++			}
++			cpu_relax();
++		}
++
++		data_verify[i] = read_reg16(adev, IO_ACX_EEPROM_DATA);
++	}
++
++	if (0 == memcmp(charbuf, data_verify, len))
++		result = OK; /* read data matches, success */
++
++end:
++	kfree(data_verify);
++	FN_EXIT1(result);
++	return result;
++}
++#endif /* UNUSED */
++
++
++/***********************************************************************
++** acxmem_s_read_phy_reg
++**
++** Messing with rx/tx disabling and enabling here
++** (write_reg32(adev, IO_ACX_ENABLE, 0b000000xx)) kills traffic
++*/
++int
++acxmem_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf)
++{
++	int result = NOT_OK;
++	int count;
++
++	FN_ENTER;
++
++	write_reg32(adev, IO_ACX_PHY_ADDR, reg);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_PHY_CTL, 2);
++
++	count = 0xffff;
++	while (read_reg32(adev, IO_ACX_PHY_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for phy read\n",
++							adev->ndev->name);
++			*charbuf = 0;
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	log(L_DEBUG, "count was %u\n", count);
++	*charbuf = read_reg8(adev, IO_ACX_PHY_DATA);
++
++	log(L_DEBUG, "radio PHY at 0x%04X = 0x%02X\n", *charbuf, reg);
++	result = OK;
++	goto fail; /* silence compiler warning */
++fail:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++int
++acxmem_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value)
++{
++        int count;
++	FN_ENTER;
++
++	/* mprusko said that 32bit accesses result in distorted sensitivity
++	 * on his card. Unconfirmed, looks like it's not true (most likely since we
++	 * now properly flush writes). */
++	write_reg32(adev, IO_ACX_PHY_DATA, value);
++	write_reg32(adev, IO_ACX_PHY_ADDR, reg);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_PHY_CTL, 1);
++	write_flush(adev);
++
++	count = 0xffff;
++	while (read_reg32(adev, IO_ACX_PHY_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for phy read\n",
++							adev->ndev->name);
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	log(L_DEBUG, "radio PHY write 0x%02X at 0x%04X\n", value, reg);
++ fail:
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++#define NO_AUTO_INCREMENT	1
++
++/***********************************************************************
++** acxmem_s_write_fw
++**
++** Write the firmware image into the card.
++**
++** Arguments:
++**	adev		wlan device structure
++**	fw_image	firmware image.
++**
++** Returns:
++**	1	firmware image corrupted
++**	0	success
++*/
++static int
++acxmem_s_write_fw(acx_device_t *adev, const firmware_image_t *fw_image, u32 offset)
++{
++	int len, size, checkMismatch = -1;
++	u32 sum, v32, tmp, id;
++	/* we skip the first four bytes which contain the control sum */
++	const u8 *p = (u8*)fw_image + 4;
++
++	/* start the image checksum by adding the image size value */
++	sum = p[0]+p[1]+p[2]+p[3];
++	p += 4;
++
++#ifdef NOPE
++#if NO_AUTO_INCREMENT
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 0); /* use basic mode */
++#else
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 1); /* use autoincrement mode */
++	write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset); /* configure start address */
++	write_flush(adev);
++#endif
++#endif
++	len = 0;
++	size = le32_to_cpu(fw_image->size) & (~3);
++
++	while (likely(len < size)) {
++		v32 = be32_to_cpu(*(u32*)p);
++		sum += p[0]+p[1]+p[2]+p[3];
++		p += 4;
++		len += 4;
++
++#ifdef NOPE
++#if NO_AUTO_INCREMENT 
++		write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset + len - 4);
++		write_flush(adev);
++#endif
++		write_reg32(adev, IO_ACX_SLV_MEM_DATA, v32);
++		write_flush(adev);
++#endif
++		write_slavemem32 (adev, offset + len - 4, v32);
++
++		id = read_id_register (adev);
++		
++		/*
++		 * check the data written
++		 */
++		tmp = read_slavemem32 (adev, offset + len - 4);
++		if (checkMismatch && (tmp != v32)) {
++		  printk ("first data mismatch at 0x%08x good 0x%08x bad 0x%08x id 0x%08x\n",
++			  offset + len - 4, v32, tmp, id);
++		  checkMismatch = 0;
++		}
++	}
++	log(L_DEBUG, "firmware written, size:%d sum1:%x sum2:%x\n",
++			size, sum, le32_to_cpu(fw_image->chksum));
++
++	/* compare our checksum with the stored image checksum */
++	return (sum != le32_to_cpu(fw_image->chksum));
++}
++
++
++/***********************************************************************
++** acxmem_s_validate_fw
++**
++** Compare the firmware image given with
++** the firmware image written into the card.
++**
++** Arguments:
++**	adev		wlan device structure
++**	fw_image	firmware image.
++**
++** Returns:
++**	NOT_OK	firmware image corrupted or not correctly written
++**	OK	success
++*/
++static int
++acxmem_s_validate_fw(acx_device_t *adev, const firmware_image_t *fw_image,
++				u32 offset)
++{
++	u32 sum, v32, w32;
++	int len, size;
++	int result = OK;
++	/* we skip the first four bytes which contain the control sum */
++	const u8 *p = (u8*)fw_image + 4;
++
++	/* start the image checksum by adding the image size value */
++	sum = p[0]+p[1]+p[2]+p[3];
++	p += 4;
++
++	write_reg32(adev, IO_ACX_SLV_END_CTL, 0);
++
++#if NO_AUTO_INCREMENT
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 0); /* use basic mode */
++#else
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 1); /* use autoincrement mode */
++	write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset); /* configure start address */
++#endif
++
++	len = 0;
++	size = le32_to_cpu(fw_image->size) & (~3);
++
++	while (likely(len < size)) {
++		v32 = be32_to_cpu(*(u32*)p);
++		p += 4;
++		len += 4;
++
++#ifdef NOPE
++#if NO_AUTO_INCREMENT
++		write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset + len - 4);
++#endif
++		udelay(10);
++		w32 = read_reg32(adev, IO_ACX_SLV_MEM_DATA);
++#endif
++		w32 = read_slavemem32 (adev, offset + len - 4);
++
++		if (unlikely(w32 != v32)) {
++			printk("acx: FATAL: firmware upload: "
++			"data parts at offset %d don't match\n(0x%08X vs. 0x%08X)!\n"
++			"I/O timing issues or defective memory, with DWL-xx0+? "
++			"ACX_IO_WIDTH=16 may help. Please report\n",
++				len, v32, w32);
++			result = NOT_OK;
++			break;
++		}
++
++		sum += (u8)w32 + (u8)(w32>>8) + (u8)(w32>>16) + (u8)(w32>>24);
++	}
++
++	/* sum control verification */
++	if (result != NOT_OK) {
++		if (sum != le32_to_cpu(fw_image->chksum)) {
++			printk("acx: FATAL: firmware upload: "
++				"checksums don't match!\n");
++			result = NOT_OK;
++		}
++	}
++
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_s_upload_fw
++**
++** Called from acx_reset_dev
++*/
++static int
++acxmem_s_upload_fw(acx_device_t *adev)
++{
++	firmware_image_t *fw_image = NULL;
++	int res = NOT_OK;
++	int try;
++	u32 file_size;
++	char *filename = "WLANGEN.BIN";
++#ifdef PATCH_AROUND_BAD_SPOTS
++	u32 offset;
++	int i;
++        /*
++         * arm-linux-objdump -d patch.bin, or
++         * od -Ax -t x4 patch.bin after finding the bounds
++         * of the .text section with arm-linux-objdump -s patch.bin
++         */
++        u32 patch[] = {
++	  0xe584c030, 0xe59fc008,
++	  0xe92d1000, 0xe59fc004, 0xe8bd8000, 0x0000080c,
++	  0x0000aa68, 0x605a2200, 0x2c0a689c, 0x2414d80a,
++	  0x2f00689f, 0x1c27d007, 0x06241e7c, 0x2f000e24,
++	  0xe000d1f6, 0x602e6018, 0x23036468, 0x480203db,
++	  0x60ca6003, 0xbdf0750a, 0xffff0808
++	};
++#endif
++
++	FN_ENTER;
++	/* No combined image; tell common we need the radio firmware, too */
++	adev->need_radio_fw = 1;
++
++	fw_image = acx_s_read_fw(adev->dev, filename, &file_size);
++	if (!fw_image) {
++	  FN_EXIT1(NOT_OK);
++	  return NOT_OK;
++	}
++
++	for (try = 1; try <= 5; try++) {
++		res = acxmem_s_write_fw(adev, fw_image, 0);
++		log(L_DEBUG|L_INIT, "acx_write_fw (main): %d\n", res);
++		if (OK == res) {
++			res = acxmem_s_validate_fw(adev, fw_image, 0);
++			log(L_DEBUG|L_INIT, "acx_validate_fw "
++					"(main): %d\n", res);
++		}
++
++		if (OK == res) {
++			SET_BIT(adev->dev_state_mask, ACX_STATE_FW_LOADED);
++			break;
++		}
++		printk("acx: firmware upload attempt #%d FAILED, "
++			"retrying...\n", try);
++		acx_s_msleep(1000); /* better wait for a while... */
++	}
++
++#ifdef PATCH_AROUND_BAD_SPOTS
++	/*
++	 * Only want to do this if the firmware is exactly what we expect for an
++	 * iPaq 4700; otherwise, bad things would ensue.
++	 */
++	if ((HX4700_FIRMWARE_CHECKSUM == fw_image->chksum) ||
++	    (HX4700_ALTERNATE_FIRMWARE_CHECKSUM == fw_image->chksum)) {
++	  /*
++	   * Put the patch after the main firmware image.  0x950c contains
++	   * the ACX's idea of the end of the firmware.  Use that location to
++	   * load ours (which depends on that location being 0xab58) then
++	   * update that location to point to after ours.
++	   */
++
++	  offset = read_slavemem32 (adev, 0x950c);
++	  
++	  log (L_DEBUG, "acx: patching in at 0x%04x\n", offset);
++
++	  for (i = 0; i < sizeof(patch) / sizeof(patch[0]); i++) {
++	    write_slavemem32 (adev, offset, patch[i]);
++	    offset += sizeof(u32);
++	  }
++
++	  /*
++	   * Patch the instruction at 0x0804 to branch to our ARM patch at 0xab58
++	   */
++	  write_slavemem32 (adev, 0x0804, 0xea000000 + (0xab58-0x0804-8)/4);
++
++	  /*
++	   * Patch the instructions at 0x1f40 to branch to our Thumb patch at 0xab74
++	   *
++	   * 4a00 ldr r2, [pc, #0]
++	   * 4710 bx  r2
++	   * .data 0xab74+1
++	   */
++	  write_slavemem32 (adev, 0x1f40, 0x47104a00);
++	  write_slavemem32 (adev, 0x1f44, 0x0000ab74+1);
++
++	  /*
++	   * Bump the end of the firmware up to beyond our patch.
++	   */
++	  write_slavemem32 (adev, 0x950c, offset);
++	
++	}
++#endif
++
++	vfree(fw_image);
++
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acxmem_s_upload_radio
++**
++** Uploads the appropriate radio module firmware into the card.
++*/
++int
++acxmem_s_upload_radio(acx_device_t *adev)
++{
++	acx_ie_memmap_t mm;
++	firmware_image_t *radio_image;
++	acx_cmd_radioinit_t radioinit;
++	int res = NOT_OK;
++	int try;
++	u32 offset;
++	u32 size;
++	char filename[sizeof("RADIONN.BIN")];
++
++	if (!adev->need_radio_fw) return OK;
++
++	FN_ENTER;
++
++	acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP);
++	offset = le32_to_cpu(mm.CodeEnd);
++
++	snprintf(filename, sizeof(filename), "RADIO%02x.BIN",
++		adev->radio_type);
++	radio_image = acx_s_read_fw(adev->dev, filename, &size);
++	if (!radio_image) {
++		printk("acx: can't load radio module '%s'\n", filename);
++		goto fail;
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_SLEEP, NULL, 0);
++
++	for (try = 1; try <= 5; try++) {
++		res = acxmem_s_write_fw(adev, radio_image, offset);
++		log(L_DEBUG|L_INIT, "acx_write_fw (radio): %d\n", res);
++		if (OK == res) {
++			res = acxmem_s_validate_fw(adev, radio_image, offset);
++			log(L_DEBUG|L_INIT, "acx_validate_fw (radio): %d\n", res);
++		}
++
++		if (OK == res)
++			break;
++		printk("acx: radio firmware upload attempt #%d FAILED, "
++			"retrying...\n", try);
++		acx_s_msleep(1000); /* better wait for a while... */
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_WAKE, NULL, 0);
++	radioinit.offset = cpu_to_le32(offset);
++
++	/* no endian conversion needed, remains in card CPU area: */
++	radioinit.len = radio_image->size;
++
++	vfree(radio_image);
++
++	if (OK != res)
++		goto fail;
++
++	/* will take a moment so let's have a big timeout */
++	acx_s_issue_cmd_timeo(adev, ACX1xx_CMD_RADIOINIT,
++		&radioinit, sizeof(radioinit), CMD_TIMEOUT_MS(1000));
++
++	res = acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP);
++
++fail:
++	FN_EXIT1(res);
++	return res;
++}
++
++/***********************************************************************
++** acxmem_l_reset_mac
++**
++** MAC will be reset
++** Call context: reset_dev
++*/
++static void
++acxmem_l_reset_mac(acx_device_t *adev)
++{
++  int count;
++	FN_ENTER;
++
++	/* halt eCPU */
++	set_regbits (adev, IO_ACX_ECPU_CTRL, 0x1);
++
++	/* now do soft reset of eCPU, set bit */
++	set_regbits (adev, IO_ACX_SOFT_RESET, 0x1);
++	log(L_DEBUG, "%s: enable soft reset...\n", __func__);
++
++	/* Windows driver sleeps here for a while with this sequence */
++	for (count = 0; count < 200; count++) {
++	  udelay (50);
++	}
++
++	/* now clear bit again: deassert eCPU reset */
++	log(L_DEBUG, "%s: disable soft reset and go to init mode...\n", __func__);
++	clear_regbits (adev, IO_ACX_SOFT_RESET, 0x1);
++
++	/* now start a burst read from initial EEPROM */
++	set_regbits (adev, IO_ACX_EE_START, 0x1);
++
++	/*
++	 * Windows driver sleeps here for a while with this sequence
++	 */
++	for (count = 0; count < 200; count++) {
++	  udelay (50);
++	}
++
++	/* Windows driver writes 0x10000 to register 0x808 here */
++	
++	write_reg32 (adev, 0x808, 0x10000);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_verify_init
++*/
++static int
++acxmem_s_verify_init(acx_device_t *adev)
++{
++	int result = NOT_OK;
++	unsigned long timeout;
++
++	FN_ENTER;
++
++	timeout = jiffies + 2*HZ;
++	for (;;) {
++		u32 irqstat = read_reg32(adev, IO_ACX_IRQ_STATUS_NON_DES);
++		if ((irqstat != 0xFFFFFFFF) && (irqstat & HOST_INT_FCS_THRESHOLD)) {
++			result = OK;
++			write_reg32(adev, IO_ACX_IRQ_ACK, HOST_INT_FCS_THRESHOLD);
++			break;
++		}
++		if (time_after(jiffies, timeout))
++			break;
++		/* Init may take up to ~0.5 sec total */
++		acx_s_msleep(50);
++	}
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** A few low-level helpers
++**
++** Note: these functions are not protected by lock
++** and thus are never allowed to be called from IRQ.
++** Also they must not race with fw upload which uses same hw regs
++*/
++
++/***********************************************************************
++** acxmem_write_cmd_type_status
++*/
++
++static inline void
++acxmem_write_cmd_type_status(acx_device_t *adev, u16 type, u16 status)
++{
++  write_slavemem32 (adev, (u32) adev->cmd_area, type | (status << 16));
++  write_flush(adev);
++}
++
++
++/***********************************************************************
++** acxmem_read_cmd_type_status
++*/
++static u32
++acxmem_read_cmd_type_status(acx_device_t *adev)
++{
++	u32 cmd_type, cmd_status;
++
++	cmd_type = read_slavemem32 (adev, (u32) adev->cmd_area);
++
++	cmd_status = (cmd_type >> 16);
++	cmd_type = (u16)cmd_type;
++
++	log(L_CTL, "cmd_type:%04X cmd_status:%04X [%s]\n",
++		cmd_type, cmd_status,
++		acx_cmd_status_str(cmd_status));
++
++	return cmd_status;
++}
++
++
++/***********************************************************************
++** acxmem_s_reset_dev
++**
++** Arguments:
++**	netdevice that contains the adev variable
++** Returns:
++**	NOT_OK on fail
++**	OK on success
++** Side effects:
++**	device is hard reset
++** Call context:
++**	acxmem_e_probe
++** Comment:
++**	This resets the device using low level hardware calls
++**	as well as uploads and verifies the firmware to the card
++*/
++
++static inline void
++init_mboxes(acx_device_t *adev)
++{
++	u32 cmd_offs, info_offs;
++
++	cmd_offs = read_reg32(adev, IO_ACX_CMD_MAILBOX_OFFS);
++	info_offs = read_reg32(adev, IO_ACX_INFO_MAILBOX_OFFS);
++	adev->cmd_area = (u8*) cmd_offs;
++	adev->info_area = (u8*) info_offs;
++	/*
++	log(L_DEBUG, "iobase2=%p\n"
++	*/
++	log( L_DEBUG, "cmd_mbox_offset=%X cmd_area=%p\n"
++		"info_mbox_offset=%X info_area=%p\n",
++		cmd_offs, adev->cmd_area,
++		info_offs, adev->info_area);
++}
++
++
++static inline void
++read_eeprom_area(acx_device_t *adev)
++{
++#if ACX_DEBUG > 1
++	int offs;
++	u8 tmp;
++
++	for (offs = 0x8c; offs < 0xb9; offs++)
++		acxmem_read_eeprom_byte(adev, offs, &tmp);
++#endif
++}
++
++static int
++acxmem_s_reset_dev(acx_device_t *adev)
++{
++	const char* msg = "";
++	unsigned long flags;
++	int result = NOT_OK;
++	u16 hardware_info;
++	u16 ecpu_ctrl;
++	int count;
++	u32 tmp;
++
++	FN_ENTER;
++	/*
++	write_reg32 (adev, IO_ACX_SLV_MEM_CP, 0);
++	*/
++	/* reset the device to make sure the eCPU is stopped
++	 * to upload the firmware correctly */
++
++	acx_lock(adev, flags);
++
++	/* Windows driver does some funny things here */
++	/*
++	 * clear bit 0x200 in register 0x2A0
++	 */
++	clear_regbits (adev, 0x2A0, 0x200);
++
++	/*
++	 * Set bit 0x200 in ACX_GPIO_OUT
++	 */
++	set_regbits (adev, IO_ACX_GPIO_OUT, 0x200);
++
++	/*
++	 * read register 0x900 until its value is 0x8400104C, sleeping
++	 * in between reads if it's not immediate
++	 */
++	tmp = read_reg32 (adev, REG_ACX_VENDOR_ID);
++	count = 500;
++	while (count-- && (tmp != ACX_VENDOR_ID)) {
++	  mdelay (10);
++	  tmp = read_reg32 (adev, REG_ACX_VENDOR_ID);
++	}
++
++	/* end what Windows driver does */
++
++	acxmem_l_reset_mac(adev);
++
++	ecpu_ctrl = read_reg32(adev, IO_ACX_ECPU_CTRL) & 1;
++	if (!ecpu_ctrl) {
++		msg = "eCPU is already running. ";
++		goto end_unlock;
++	}
++
++#ifdef WE_DONT_NEED_THAT_DO_WE
++	if (read_reg16(adev, IO_ACX_SOR_CFG) & 2) {
++		/* eCPU most likely means "embedded CPU" */
++		msg = "eCPU did not start after boot from flash. ";
++		goto end_unlock;
++	}
++
++	/* check sense on reset flags */
++	if (read_reg16(adev, IO_ACX_SOR_CFG) & 0x10) {
++		printk("%s: eCPU did not start after boot (SOR), "
++			"is this fatal?\n", adev->ndev->name);
++	}
++#endif
++	/* scan, if any, is stopped now, setting corresponding IRQ bit */
++	adev->irq_status |= HOST_INT_SCAN_COMPLETE;
++
++	acx_unlock(adev, flags);
++	
++	/* need to know radio type before fw load */
++	/* Need to wait for arrival of this information in a loop,
++	 * most probably since eCPU runs some init code from EEPROM
++	 * (started burst read in reset_mac()) which also
++	 * sets the radio type ID */
++
++	count = 0xffff;
++	do {
++		hardware_info = read_reg16(adev, IO_ACX_EEPROM_INFORMATION);
++		if (!--count) {
++			msg = "eCPU didn't indicate radio type";
++			goto end_fail;
++		}
++		cpu_relax();
++	} while (!(hardware_info & 0xff00)); /* radio type still zero? */
++	printk("ACX radio type 0x%02x\n", (hardware_info >> 8) & 0xff);
++	/* printk("DEBUG: count %d\n", count); */
++	adev->form_factor = hardware_info & 0xff;
++	adev->radio_type = hardware_info >> 8;
++
++	/* load the firmware */
++	if (OK != acxmem_s_upload_fw(adev))
++		goto end_fail;
++
++	/* acx_s_msleep(10);	this one really shouldn't be required */
++
++	/* now start eCPU by clearing bit */
++	clear_regbits (adev, IO_ACX_ECPU_CTRL, 0x1);
++	log(L_DEBUG, "booted eCPU up and waiting for completion...\n");
++
++	/* Windows driver clears bit 0x200 in register 0x2A0 here */
++	clear_regbits (adev, 0x2A0, 0x200);
++
++	/* Windows driver sets bit 0x200 in ACX_GPIO_OUT here */
++	set_regbits (adev, IO_ACX_GPIO_OUT, 0x200);
++	/* wait for eCPU bootup */
++	if (OK != acxmem_s_verify_init(adev)) {
++		msg = "timeout waiting for eCPU. ";
++		goto end_fail;
++	}
++	log(L_DEBUG, "eCPU has woken up, card is ready to be configured\n");
++	init_mboxes(adev);
++	acxmem_write_cmd_type_status(adev, ACX1xx_CMD_RESET, 0);
++
++	/* test that EEPROM is readable */
++	read_eeprom_area(adev);
++
++	result = OK;
++	goto end;
++
++/* Finish error message. Indicate which function failed */
++end_unlock:
++	acx_unlock(adev, flags);
++end_fail:
++	printk("acx: %sreset_dev() FAILED\n", msg);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_s_issue_cmd_timeo
++**
++** Sends command to fw, extract result
++**
++** NB: we do _not_ take lock inside, so be sure to not touch anything
++** which may interfere with IRQ handler operation
++**
++** TODO: busy wait is a bit silly, so:
++** 1) stop doing many iters - go to sleep after first
++** 2) go to waitqueue based approach: wait, not poll!
++*/
++#undef FUNC
++#define FUNC "issue_cmd"
++
++#if !ACX_DEBUG
++int
++acxmem_s_issue_cmd_timeo(
++	acx_device_t *adev,
++	unsigned int cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned cmd_timeout)
++{
++#else
++int
++acxmem_s_issue_cmd_timeo_debug(
++	acx_device_t *adev,
++	unsigned cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned cmd_timeout,
++	const char* cmdstr)
++{
++	unsigned long start = jiffies;
++#endif
++	const char *devname;
++	unsigned counter;
++	u16 irqtype;
++	int i, j;
++	u8 *p;
++	u16 cmd_status;
++	unsigned long timeout;
++
++	FN_ENTER;
++
++	devname = adev->ndev->name;
++	if (!devname || !devname[0] || devname[4]=='%')
++		devname = "acx";
++
++	log(L_CTL, FUNC"(cmd:%s,buflen:%u,timeout:%ums,type:0x%04X)\n",
++		cmdstr, buflen, cmd_timeout,
++		buffer ? le16_to_cpu(((acx_ie_generic_t *)buffer)->type) : -1);
++
++	if (!(adev->dev_state_mask & ACX_STATE_FW_LOADED)) {
++		printk("%s: "FUNC"(): firmware is not loaded yet, "
++			"cannot execute commands!\n", devname);
++		goto bad;
++	}
++
++	if ((acx_debug & L_DEBUG) && (cmd != ACX1xx_CMD_INTERROGATE)) {
++		printk("input buffer (len=%u):\n", buflen);
++		acx_dump_bytes(buffer, buflen);
++	}
++
++	/* wait for firmware to become idle for our command submission */
++	timeout = HZ/5;
++	counter = (timeout * 1000 / HZ) - 1; /* in ms */
++	timeout += jiffies;
++	do {
++		cmd_status = acxmem_read_cmd_type_status(adev);
++		/* Test for IDLE state */
++		if (!cmd_status)
++			break;
++		if (counter % 8 == 0) {
++			if (time_after(jiffies, timeout)) {
++				counter = 0;
++				break;
++			}
++			/* we waited 8 iterations, no luck. Sleep 8 ms */
++			acx_s_msleep(8);
++		}
++	} while (likely(--counter));
++
++	if (!counter) {
++		/* the card doesn't get idle, we're in trouble */
++		printk("%s: "FUNC"(): cmd_status is not IDLE: 0x%04X!=0\n",
++			devname, cmd_status);
++#if DUMP_IF_SLOW > 0
++		dump_acxmem (adev, 0, 0x10000);
++		panic ("not idle");
++#endif
++		goto bad;
++	} else if (counter < 190) { /* if waited >10ms... */
++		log(L_CTL|L_DEBUG, FUNC"(): waited for IDLE %dms. "
++			"Please report\n", 199 - counter);
++	}
++
++	/* now write the parameters of the command if needed */
++	if (buffer && buflen) {
++		/* if it's an INTERROGATE command, just pass the length
++		 * of parameters to read, as data */
++#if CMD_DISCOVERY
++		if (cmd == ACX1xx_CMD_INTERROGATE)
++			memset_io(adev->cmd_area + 4, 0xAA, buflen);
++#endif
++		/*
++		 * slave memory version
++		 */
++		copy_to_slavemem (adev, (u32) (adev->cmd_area + 4), buffer, 
++			       (cmd == ACX1xx_CMD_INTERROGATE) ? 4 : buflen);
++	}
++	/* now write the actual command type */
++	acxmem_write_cmd_type_status(adev, cmd, 0);
++
++	/* clear CMD_COMPLETE bit. can be set only by IRQ handler: */
++	adev->irq_status &= ~HOST_INT_CMD_COMPLETE;
++
++	/* execute command */
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_CMD);
++	write_flush(adev);
++
++	/* wait for firmware to process command */
++
++	/* Ensure nonzero and not too large timeout.
++	** Also converts e.g. 100->99, 200->199
++	** which is nice but not essential */
++	cmd_timeout = (cmd_timeout-1) | 1;
++	if (unlikely(cmd_timeout > 1199))
++		cmd_timeout = 1199;
++
++	/* we schedule away sometimes (timeout can be large) */
++	counter = cmd_timeout;
++	timeout = jiffies + cmd_timeout * HZ / 1000;
++	do {
++		if (!adev->irqs_active) { /* IRQ disabled: poll */
++			irqtype = read_reg16(adev, IO_ACX_IRQ_STATUS_NON_DES);
++			if (irqtype & HOST_INT_CMD_COMPLETE) {
++				write_reg16(adev, IO_ACX_IRQ_ACK,
++						HOST_INT_CMD_COMPLETE);
++				break;
++			}
++		} else { /* Wait when IRQ will set the bit */
++			irqtype = adev->irq_status;
++			if (irqtype & HOST_INT_CMD_COMPLETE)
++				break;
++		}
++
++		if (counter % 8 == 0) {
++			if (time_after(jiffies, timeout)) {
++				counter = 0;
++				break;
++			}
++			/* we waited 8 iterations, no luck. Sleep 8 ms */
++			acx_s_msleep(8);
++		}
++	} while (likely(--counter));
++
++	/* save state for debugging */
++	cmd_status = acxmem_read_cmd_type_status(adev);
++
++	/* put the card in IDLE state */
++	acxmem_write_cmd_type_status(adev, ACX1xx_CMD_RESET, 0);
++
++	if (!counter) {	/* timed out! */
++		printk("%s: "FUNC"(): timed out %s for CMD_COMPLETE. "
++			"irq bits:0x%04X irq_status:0x%04X timeout:%dms "
++			"cmd_status:%d (%s)\n",
++			devname, (adev->irqs_active) ? "waiting" : "polling",
++			irqtype, adev->irq_status, cmd_timeout,
++			cmd_status, acx_cmd_status_str(cmd_status));
++		printk("%s: "FUNC"(): device irq status 0x%04x\n",
++		       devname, read_reg16(adev, IO_ACX_IRQ_STATUS_NON_DES));
++		printk("%s: "FUNC"(): IO_ACX_IRQ_MASK 0x%04x IO_ACX_FEMR 0x%04x\n",
++		       devname,
++		       read_reg16 (adev, IO_ACX_IRQ_MASK),
++		       read_reg16 (adev, IO_ACX_FEMR));
++		if (read_reg16 (adev, IO_ACX_IRQ_MASK) == 0xffff) {
++			printk ("acxmem: firmware probably hosed - reloading\n");
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++                	{
++				pm_message_t state;
++				/* acxmem_e_suspend (resume_pdev, state); */
++				acxmem_e_suspend (adev->ndev , state);
++			}
++#else
++			acxmem_e_suspend (adev, 0);
++#endif
++			{
++				resume_ndev = adev->ndev;
++				fw_resumer (NULL);
++			}
++		}
++
++		goto bad;
++	} else if (cmd_timeout - counter > 30) { /* if waited >30ms... */
++		log(L_CTL|L_DEBUG, FUNC"(): %s for CMD_COMPLETE %dms. "
++			"count:%d. Please report\n",
++			(adev->irqs_active) ? "waited" : "polled",
++			cmd_timeout - counter, counter);
++	}
++
++	if (1 != cmd_status) { /* it is not a 'Success' */
++		printk("%s: "FUNC"(): cmd_status is not SUCCESS: %d (%s). "
++			"Took %dms of %d\n",
++			devname, cmd_status, acx_cmd_status_str(cmd_status),
++			cmd_timeout - counter, cmd_timeout);
++		/* zero out result buffer
++		 * WARNING: this will trash stack in case of illegally large input
++		 * length! */
++		if (buflen > 388) {
++		  /*
++		   * 388 is maximum command length
++		   */
++		  printk ("invalid length 0x%08x\n", buflen);
++		  buflen = 388;
++		}
++		p = (u8 *) buffer;
++		for (i = 0; i < buflen; i+= 16) {
++		  printk ("%04x:", i);
++		  for (j = 0; (j < 16) && (i+j < buflen); j++) {
++		    printk (" %02x", *p++);
++		  }
++		  printk ("\n");
++		}
++		if (buffer && buflen)
++			memset(buffer, 0, buflen);
++		goto bad;
++	}
++
++	/* read in result parameters if needed */
++	if (buffer && buflen && (cmd == ACX1xx_CMD_INTERROGATE)) {
++		copy_from_slavemem (adev, buffer, (u32) (adev->cmd_area + 4), buflen);
++		if (acx_debug & L_DEBUG) {
++			printk("output buffer (len=%u): ", buflen);
++			acx_dump_bytes(buffer, buflen);
++		}
++	}
++
++/* ok: */
++	log(L_CTL, FUNC"(%s): took %ld jiffies to complete\n",
++			 cmdstr, jiffies - start);
++	FN_EXIT1(OK);
++	return OK;
++
++bad:
++	/* Give enough info so that callers can avoid
++	** printing their own diagnostic messages */
++#if ACX_DEBUG
++	printk("%s: "FUNC"(cmd:%s) FAILED\n", devname, cmdstr);
++#else
++	printk("%s: "FUNC"(cmd:0x%04X) FAILED\n", devname, cmd);
++#endif
++	dump_stack();
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++*/
++#if defined(NONESSENTIAL_FEATURES)
++typedef struct device_id {
++	unsigned char id[6];
++	char *descr;
++	char *type;
++} device_id_t;
++
++static const device_id_t
++device_ids[] =
++{
++	{
++		{'G', 'l', 'o', 'b', 'a', 'l'},
++		NULL,
++		NULL,
++	},
++	{
++		{0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
++		"uninitialized",
++		"SpeedStream SS1021 or Gigafast WF721-AEX"
++	},
++	{
++		{0x80, 0x81, 0x82, 0x83, 0x84, 0x85},
++		"non-standard",
++		"DrayTek Vigor 520"
++	},
++	{
++		{'?', '?', '?', '?', '?', '?'},
++		"non-standard",
++		"Level One WPC-0200"
++	},
++	{
++		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
++		"empty",
++		"DWL-650+ variant"
++	}
++};
++
++static void
++acx_show_card_eeprom_id(acx_device_t *adev)
++{
++	unsigned char buffer[CARD_EEPROM_ID_SIZE];
++	int i;
++
++	memset(&buffer, 0, CARD_EEPROM_ID_SIZE);
++	/* use direct EEPROM access */
++	for (i = 0; i < CARD_EEPROM_ID_SIZE; i++) {
++		if (OK != acxmem_read_eeprom_byte(adev,
++					 ACX100_EEPROM_ID_OFFSET + i,
++					 &buffer[i])) {
++			printk("acx: reading EEPROM FAILED\n");
++			break;
++		}
++	}
++
++	for (i = 0; i < VEC_SIZE(device_ids); i++) {
++		if (!memcmp(&buffer, device_ids[i].id, CARD_EEPROM_ID_SIZE)) {
++			if (device_ids[i].descr) {
++				printk("acx: EEPROM card ID string check "
++					"found %s card ID: is this %s?\n",
++					device_ids[i].descr, device_ids[i].type);
++			}
++			break;
++		}
++	}
++	if (i == VEC_SIZE(device_ids)) {
++		printk("acx: EEPROM card ID string check found "
++			"unknown card: expected 'Global', got '%.*s\'. "
++			"Please report\n", CARD_EEPROM_ID_SIZE, buffer);
++	}
++}
++#endif /* NONESSENTIAL_FEATURES */
++
++/***********************************************************************
++** acxmem_free_desc_queues
++**
++** Releases the queues that have been allocated, the
++** others have been initialised to NULL so this
++** function can be used if only part of the queues were allocated.
++*/
++
++void
++acxmem_free_desc_queues(acx_device_t *adev)
++{
++#define ACX_FREE_QUEUE(size, ptr, phyaddr) \
++        if (ptr) { \
++                kfree(ptr); \
++                ptr = NULL; \
++                size = 0; \
++        }
++
++	FN_ENTER;
++
++	ACX_FREE_QUEUE(adev->txhostdesc_area_size, adev->txhostdesc_start, adev->txhostdesc_startphy);
++	ACX_FREE_QUEUE(adev->txbuf_area_size, adev->txbuf_start, adev->txbuf_startphy);
++
++	adev->txdesc_start = NULL;
++
++	ACX_FREE_QUEUE(adev->rxhostdesc_area_size, adev->rxhostdesc_start, adev->rxhostdesc_startphy);
++	ACX_FREE_QUEUE(adev->rxbuf_area_size, adev->rxbuf_start, adev->rxbuf_startphy);
++
++	adev->rxdesc_start = NULL;
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_delete_dma_regions
++*/
++static void
++acxmem_s_delete_dma_regions(acx_device_t *adev)
++{
++	unsigned long flags;
++
++	FN_ENTER;
++	/* disable radio Tx/Rx. Shouldn't we use the firmware commands
++	 * here instead? Or are we that much down the road that it's no
++	 * longer possible here? */
++	/*
++	 * slave memory interface really doesn't like this.
++	 */
++	/*
++	write_reg16(adev, IO_ACX_ENABLE, 0);
++	*/
++
++	acx_s_msleep(100);
++
++	acx_lock(adev, flags);
++	acxmem_free_desc_queues(adev);
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_e_probe
++**
++** Probe routine called when a PCI device w/ matching ID is found.
++** Here's the sequence:
++**   - Allocate the PCI resources.
++**   - Read the PCMCIA attribute memory to make sure we have a WLAN card
++**   - Reset the MAC
++**   - Initialize the dev and wlan data
++**   - Initialize the MAC
++**
++** pdev	- ptr to pci device structure containing info about pci configuration
++** id	- ptr to the device id entry that matched this device
++*/
++static const u16
++IO_ACX100[] =
++{
++	0x0000, /* IO_ACX_SOFT_RESET */
++
++	0x0014, /* IO_ACX_SLV_MEM_ADDR */
++	0x0018, /* IO_ACX_SLV_MEM_DATA */
++	0x001c, /* IO_ACX_SLV_MEM_CTL */
++	0x0020, /* IO_ACX_SLV_END_CTL */
++
++	0x0034, /* IO_ACX_FEMR */
++
++	0x007c, /* IO_ACX_INT_TRIG */
++	0x0098, /* IO_ACX_IRQ_MASK */
++	0x00a4, /* IO_ACX_IRQ_STATUS_NON_DES */
++	0x00a8, /* IO_ACX_IRQ_STATUS_CLEAR */
++	0x00ac, /* IO_ACX_IRQ_ACK */
++	0x00b0, /* IO_ACX_HINT_TRIG */
++
++	0x0104, /* IO_ACX_ENABLE */
++
++	0x0250, /* IO_ACX_EEPROM_CTL */
++	0x0254, /* IO_ACX_EEPROM_ADDR */
++	0x0258, /* IO_ACX_EEPROM_DATA */
++	0x025c, /* IO_ACX_EEPROM_CFG */
++
++	0x0268, /* IO_ACX_PHY_ADDR */
++	0x026c, /* IO_ACX_PHY_DATA */
++	0x0270, /* IO_ACX_PHY_CTL */
++
++	0x0290, /* IO_ACX_GPIO_OE */
++
++	0x0298, /* IO_ACX_GPIO_OUT */
++
++	0x02a4, /* IO_ACX_CMD_MAILBOX_OFFS */
++	0x02a8, /* IO_ACX_INFO_MAILBOX_OFFS */
++	0x02ac, /* IO_ACX_EEPROM_INFORMATION */
++
++	0x02d0, /* IO_ACX_EE_START */
++	0x02d4, /* IO_ACX_SOR_CFG */
++	0x02d8 /* IO_ACX_ECPU_CTRL */
++};
++
++static const u16
++IO_ACX111[] =
++{
++	0x0000, /* IO_ACX_SOFT_RESET */
++
++	0x0014, /* IO_ACX_SLV_MEM_ADDR */
++	0x0018, /* IO_ACX_SLV_MEM_DATA */
++	0x001c, /* IO_ACX_SLV_MEM_CTL */
++	0x0020, /* IO_ACX_SLV_MEM_CP */
++
++	0x0034, /* IO_ACX_FEMR */
++
++	0x00b4, /* IO_ACX_INT_TRIG */
++	0x00d4, /* IO_ACX_IRQ_MASK */
++	/* we do mean NON_DES (0xf0), not NON_DES_MASK which is at 0xe0: */
++	0x00f0, /* IO_ACX_IRQ_STATUS_NON_DES */
++	0x00e4, /* IO_ACX_IRQ_STATUS_CLEAR */
++	0x00e8, /* IO_ACX_IRQ_ACK */
++	0x00ec, /* IO_ACX_HINT_TRIG */
++
++	0x01d0, /* IO_ACX_ENABLE */
++
++	0x0338, /* IO_ACX_EEPROM_CTL */
++	0x033c, /* IO_ACX_EEPROM_ADDR */
++	0x0340, /* IO_ACX_EEPROM_DATA */
++	0x0344, /* IO_ACX_EEPROM_CFG */
++
++	0x0350, /* IO_ACX_PHY_ADDR */
++	0x0354, /* IO_ACX_PHY_DATA */
++	0x0358, /* IO_ACX_PHY_CTL */
++
++	0x0374, /* IO_ACX_GPIO_OE */
++
++	0x037c, /* IO_ACX_GPIO_OUT */
++
++	0x0388, /* IO_ACX_CMD_MAILBOX_OFFS */
++	0x038c, /* IO_ACX_INFO_MAILBOX_OFFS */
++	0x0390, /* IO_ACX_EEPROM_INFORMATION */
++
++	0x0100, /* IO_ACX_EE_START */
++	0x0104, /* IO_ACX_SOR_CFG */
++	0x0108, /* IO_ACX_ECPU_CTRL */
++};
++
++static void
++dummy_netdev_init(struct net_device *ndev) {}
++
++/*
++ * Most of the acx specific pieces of hardware reset.
++ */
++static int
++acxmem_complete_hw_reset (acx_device_t *adev)
++{
++	acx111_ie_configoption_t co;
++
++	/* NB: read_reg() reads may return bogus data before reset_dev(),
++	 * since the firmware which directly controls large parts of the I/O
++	 * registers isn't initialized yet.
++	 * acx100 seems to be more affected than acx111 */
++	if (OK != acxmem_s_reset_dev (adev))
++	  return -1;
++
++	if (IS_ACX100(adev)) {
++		/* ACX100: configopt struct in cmd mailbox - directly after reset */
++		copy_from_slavemem (adev, (u8*) &co, (u32) adev->cmd_area, sizeof (co));
++	}
++
++	if (OK != acx_s_init_mac(adev))
++	  return -3;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111: configopt struct needs to be queried after full init */
++		acx_s_interrogate(adev, &co, ACX111_IE_CONFIG_OPTIONS);
++	}
++
++	/*
++	 * Set up transmit buffer administration
++	 */
++	init_acx_txbuf (adev);
++
++	/*
++	 * Windows driver writes 0x01000000 to register 0x288, RADIO_CTL, if the form factor
++	 * is 3.  It also write protects the EEPROM by writing 1<<9 to GPIO_OUT
++	 */
++	if (adev->form_factor == 3) {
++	  set_regbits (adev, 0x288, 0x01000000);
++	  set_regbits (adev, 0x298, 1<<9);
++	}
++
++/* TODO: merge them into one function, they are called just once and are the same for pci & usb */
++	if (OK != acxmem_read_eeprom_byte(adev, 0x05, &adev->eeprom_version))
++	  return -2;
++
++	acx_s_parse_configoption(adev, &co);
++	acx_s_get_firmware_version(adev); /* needs to be after acx_s_init_mac() */
++	acx_display_hardware_details(adev);
++
++	return 0;
++}
++
++static int acx_init_netdev(struct net_device *ndev, struct device *dev, int base_addr, int addr_size, int irq)
++{
++	const char *chip_name;
++	int result = -EIO;
++	int err;
++	u8 chip_type;
++	acx_device_t *adev = NULL;
++ 
++	FN_ENTER;
++
++	/* FIXME: prism54 calls pci_set_mwi() here,
++	 * should we do/support the same? */
++
++	/* chiptype is u8 but id->driver_data is ulong
++	** Works for now (possible values are 1 and 2) */
++	chip_type = CHIPTYPE_ACX100;
++	/* acx100 and acx111 have different PCI memory regions */
++	if (chip_type == CHIPTYPE_ACX100) {
++		chip_name = "ACX100";
++	} else if (chip_type == CHIPTYPE_ACX111) {
++		chip_name = "ACX111";
++	} else {
++		printk("acx: unknown chip type 0x%04X\n", chip_type);
++		goto fail_unknown_chiptype;
++	}
++
++	printk("acx: found %s-based wireless network card\n", chip_name);
++	log(L_ANY, "initial debug setting is 0x%04X\n", acx_debug);
++
++
++	dev_set_drvdata(dev, ndev);
++
++	ether_setup(ndev);
++
++	ndev->irq = irq;
++
++	ndev->base_addr = base_addr;
++printk (KERN_INFO "memwinbase=%lx memwinsize=%u\n",memwin.Base,memwin.Size);
++	if (addr_size == 0 || ndev->irq == 0)
++		goto fail_hw_params;
++	ndev->open = &acxmem_e_open;
++	ndev->stop = &acxmem_e_close;
++	//pdev->dev.release = &acxmem_e_release;
++	ndev->hard_start_xmit = &acx_i_start_xmit;
++	ndev->get_stats = &acx_e_get_stats;
++#if IW_HANDLER_VERSION <= 5
++	ndev->get_wireless_stats = &acx_e_get_wireless_stats;
++#endif
++	ndev->wireless_handlers = (struct iw_handler_def *)&acx_ioctl_handler_def;
++	ndev->set_multicast_list = &acxmem_i_set_multicast_list;
++	ndev->tx_timeout = &acxmem_i_tx_timeout;
++	ndev->change_mtu = &acx_e_change_mtu;
++	ndev->watchdog_timeo = 4 * HZ;
++
++	adev = ndev2adev(ndev);
++	spin_lock_init(&adev->lock);	/* initial state: unlocked */
++	spin_lock_init(&adev->txbuf_lock);
++	/* We do not start with downed sem: we want PARANOID_LOCKING to work */
++	sema_init(&adev->sem, 1);	/* initial state: 1 (upped) */
++	/* since nobody can see new netdev yet, we can as well
++	** just _presume_ that we're under sem (instead of actually taking it): */
++	/* acx_sem_lock(adev); */
++	adev->dev = dev;
++	adev->ndev = ndev;
++	adev->dev_type = DEVTYPE_MEM;
++	adev->chip_type = chip_type;
++	adev->chip_name = chip_name;
++	adev->io = (CHIPTYPE_ACX100 == chip_type) ? IO_ACX100 : IO_ACX111;
++	adev->membase = (volatile u32 *) ndev->base_addr;
++	adev->iobase = (volatile u32 *) ioremap_nocache (ndev->base_addr, addr_size);
++	/* to find crashes due to weird driver access
++	 * to unconfigured interface (ifup) */
++	adev->mgmt_timer.function = (void (*)(unsigned long))0x0000dead;
++
++#if defined(NONESSENTIAL_FEATURES)
++	acx_show_card_eeprom_id(adev);
++#endif /* NONESSENTIAL_FEATURES */
++
++#ifdef SET_MODULE_OWNER
++	SET_MODULE_OWNER(ndev);
++#endif
++	// need to fix that @@
++	SET_NETDEV_DEV(ndev, dev);
++
++	log(L_IRQ|L_INIT, "using IRQ %d\n", ndev->irq);
++
++	/* ok, pci setup is finished, now start initializing the card */
++
++	if (OK != acxmem_complete_hw_reset (adev))
++	  goto fail_reset;
++
++	/*
++	 * Set up default things for most of the card settings.
++	 */
++	acx_s_set_defaults(adev);
++
++	/* Register the card, AFTER everything else has been set up,
++	 * since otherwise an ioctl could step on our feet due to
++	 * firmware operations happening in parallel or uninitialized data */
++	err = register_netdev(ndev);
++	if (OK != err) {
++		printk("acx: register_netdev() FAILED: %d\n", err);
++		goto fail_register_netdev;
++	}
++
++	acx_proc_register_entries(ndev);
++
++	/* Now we have our device, so make sure the kernel doesn't try
++	 * to send packets even though we're not associated to a network yet */
++	acx_stop_queue(ndev, "on probe");
++	acx_carrier_off(ndev, "on probe");
++
++	/*
++	 * Set up a default monitor type so that poor combinations of initialization
++	 * sequences in monitor mode don't end up destroying the hardware type.
++	 */
++	adev->monitor_type = ARPHRD_ETHER;
++
++	/*
++	 * Register to receive inetaddr notifier changes.  This will allow us to
++	 * catch if the user changes the MAC address of the interface.
++	 */
++	register_netdevice_notifier(&acx_netdev_notifier);
++
++	/* after register_netdev() userspace may start working with dev
++	 * (in particular, on other CPUs), we only need to up the sem */
++	/* acx_sem_unlock(adev); */
++
++	printk("acx "ACX_RELEASE": net device %s, driver compiled "
++		"against wireless extensions %d and Linux %s\n",
++		ndev->name, WIRELESS_EXT, UTS_RELEASE);
++
++#if CMD_DISCOVERY
++	great_inquisitor(adev);
++#endif
++
++	result = OK;
++	goto done;
++
++	/* error paths: undo everything in reverse order... */
++
++fail_register_netdev:
++
++	acxmem_s_delete_dma_regions(adev);
++
++fail_reset:
++fail_hw_params:
++	free_netdev(ndev);
++fail_unknown_chiptype:
++
++
++done:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_e_remove
++**
++** Shut device down (if not hot unplugged)
++** and deallocate PCI resources for the acx chip.
++**
++** pdev - ptr to PCI device structure containing info about pci configuration
++*/
++static int __devexit
++acxmem_e_remove(struct pcmcia_device *link)
++{
++	struct net_device *ndev;
++	acx_device_t *adev;
++	unsigned long flags;
++
++	FN_ENTER;
++
++	ndev = ((local_info_t*)link->priv)->ndev;
++	if (!ndev) {
++		log(L_DEBUG, "%s: card is unused. Skipping any release code\n",
++			__func__);
++		goto end;
++	}
++
++	adev = ndev2adev(ndev);
++
++	/* If device wasn't hot unplugged... */
++	if (adev_present(adev)) {
++
++		acx_sem_lock(adev);
++
++		/* disable both Tx and Rx to shut radio down properly */
++		acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0);
++		acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_RX, NULL, 0);
++
++#ifdef REDUNDANT
++		/* put the eCPU to sleep to save power
++		 * Halting is not possible currently,
++		 * since not supported by all firmware versions */
++		acx_s_issue_cmd(adev, ACX100_CMD_SLEEP, NULL, 0);
++#endif
++		acx_lock(adev, flags);
++
++		/* disable power LED to save power :-) */
++		log(L_INIT, "switching off power LED to save power\n");
++		acxmem_l_power_led(adev, 0);
++
++		/* stop our eCPU */
++		if (IS_ACX111(adev)) {
++			/* FIXME: does this actually keep halting the eCPU?
++			 * I don't think so...
++			 */
++			acxmem_l_reset_mac(adev);
++		} else {
++			u16 temp;
++
++			/* halt eCPU */
++			temp = read_reg16(adev, IO_ACX_ECPU_CTRL) | 0x1;
++			write_reg16(adev, IO_ACX_ECPU_CTRL, temp);
++			write_flush(adev);
++		}
++
++		acx_unlock(adev, flags);
++
++		acx_sem_unlock(adev);
++	}
++
++
++	/*
++	 * Unregister the notifier chain
++	 */
++	unregister_netdevice_notifier(&acx_netdev_notifier);
++
++	/* unregister the device to not let the kernel
++	 * (e.g. ioctls) access a half-deconfigured device
++	 * NB: this will cause acxmem_e_close() to be called,
++	 * thus we shouldn't call it under sem! */
++	log(L_INIT, "removing device %s\n", ndev->name);
++	unregister_netdev(ndev);
++
++	/* unregister_netdev ensures that no references to us left.
++	 * For paranoid reasons we continue to follow the rules */
++	acx_sem_lock(adev);
++
++	if (adev->dev_state_mask & ACX_STATE_IFACE_UP) {
++		acxmem_s_down(ndev);
++		CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	}
++
++	acx_proc_unregister_entries(ndev);
++
++	acxmem_s_delete_dma_regions(adev);
++
++	/* finally, clean up PCI bus state */
++	if (adev->iobase) iounmap((void *)adev->iobase);
++
++	acx_sem_unlock(adev);
++
++	/* Free netdev (quite late,
++	 * since otherwise we might get caught off-guard
++	 * by a netdev timeout handler execution
++	 * expecting to see a working dev...) */
++	free_netdev(ndev);
++
++	printk ("e_remove done\n");
++end:
++	FN_EXIT0;
++
++	return 0;
++}
++
++
++/***********************************************************************
++** TODO: PM code needs to be fixed / debugged / tested.
++*/
++#ifdef CONFIG_PM
++static int
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++acxmem_e_suspend( struct net_device *ndev, pm_message_t state)
++#else
++acxmem_e_suspend( struct net_device *ndev, u32 state)
++#endif
++{
++	FN_ENTER;
++	acx_device_t *adev;
++	printk("acx: suspend handler is experimental!\n");
++	printk("sus: dev %p\n", ndev);
++
++	if (!netif_running(ndev))
++		goto end;
++	// @@ need to get it from link or something like that
++	adev = ndev2adev(ndev);
++	printk("sus: adev %p\n", adev);
++
++	acx_sem_lock(adev);
++
++	netif_device_detach(adev->ndev);	/* this one cannot sleep */
++	acxmem_s_down(adev->ndev);
++	/* down() does not set it to 0xffff, but here we really want that */
++	write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	acxmem_s_delete_dma_regions(adev);
++
++	/*
++	 * Turn the ACX chip off.
++	 */
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT0;
++	return OK;
++}
++
++
++static void
++fw_resumer(struct work_struct *notused)
++{
++	acx_device_t *adev;
++	struct net_device *ndev = resume_ndev;
++
++	printk("acx: resume handler is experimental!\n");
++	printk("rsm: got dev %p\n", ndev);
++
++	if (!netif_running(ndev))
++		return;
++
++	adev = ndev2adev(ndev);
++	printk("rsm: got adev %p\n", adev);
++
++	acx_sem_lock(adev);
++
++	/*
++	 * Turn on the ACX.
++	 */
++
++	acxmem_complete_hw_reset (adev);
++
++	/*
++	 * done by acx_s_set_defaults for initial startup
++	 */
++	acxmem_set_interrupt_mask(adev);
++
++	printk ("rsm: bringing up interface\n");
++	SET_BIT (adev->set_mask, GETSET_ALL);
++	acxmem_s_up(ndev);
++	printk("rsm: acx up done\n");
++
++	/* now even reload all card parameters as they were before suspend,
++	 * and possibly be back in the network again already :-) 
++	 */
++	/* - most settings updated in acxmem_s_up()
++	if (ACX_STATE_IFACE_UP & adev->dev_state_mask) {
++		adev->set_mask = GETSET_ALL;
++		acx_s_update_card_settings(adev);
++		printk("rsm: settings updated\n");
++	}
++	*/
++	netif_device_attach(ndev);
++	printk("rsm: device attached\n");
++
++	acx_sem_unlock(adev);
++}
++
++DECLARE_WORK( fw_resume_work, fw_resumer );
++
++static int
++acxmem_e_resume(struct pcmcia_device *link)
++{
++	FN_ENTER;
++
++	//resume_pdev = pdev;
++	schedule_work( &fw_resume_work );
++
++	FN_EXIT0;
++	return OK;
++}
++#endif /* CONFIG_PM */
++
++
++/***********************************************************************
++** acxmem_s_up
++**
++** This function is called by acxmem_e_open (when ifconfig sets the device as up)
++**
++** Side effects:
++** - Enables on-card interrupt requests
++** - calls acx_s_start
++*/
++
++static void
++enable_acx_irq(acx_device_t *adev)
++{
++	FN_ENTER;
++	write_reg16(adev, IO_ACX_IRQ_MASK, adev->irq_mask);
++	write_reg16(adev, IO_ACX_FEMR, 0x8000);
++	adev->irqs_active = 1;
++	FN_EXIT0;
++}
++
++static void
++acxmem_s_up(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++	enable_acx_irq(adev);
++	acx_unlock(adev, flags);
++
++	/* acx fw < 1.9.3.e has a hardware timer, and older drivers
++	** used to use it. But we don't do that anymore, our OS
++	** has reliable software timers */
++	init_timer(&adev->mgmt_timer);
++	adev->mgmt_timer.function = acx_i_timer;
++	adev->mgmt_timer.data = (unsigned long)adev;
++
++	/* Need to set ACX_STATE_IFACE_UP first, or else
++	** timer won't be started by acx_set_status() */
++	SET_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_2_STA:
++		/* actual scan cmd will happen in start() */
++		acx_set_status(adev, ACX_STATUS_1_SCANNING); break;
++	case ACX_MODE_3_AP:
++	case ACX_MODE_MONITOR:
++		acx_set_status(adev, ACX_STATUS_4_ASSOCIATED); break;
++	}
++
++	acx_s_start(adev);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_down
++**
++** This disables the netdevice
++**
++** Side effects:
++** - disables on-card interrupt request
++*/
++
++static void
++disable_acx_irq(acx_device_t *adev)
++{
++	FN_ENTER;
++
++	/* I guess mask is not 0xffff because acx100 won't signal
++	** cmd completion then (needed for ifup).
++	** Someone with acx100 please confirm */
++	write_reg16(adev, IO_ACX_IRQ_MASK, adev->irq_mask_off);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	adev->irqs_active = 0;
++	FN_EXIT0;
++}
++
++static void
++acxmem_s_down(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	/* Disable IRQs first, so that IRQs cannot race with us */
++	/* then wait until interrupts have finished executing on other CPUs */
++	acx_lock(adev, flags);
++	disable_acx_irq(adev);
++	synchronize_irq(adev->pdev->irq);
++	acx_unlock(adev, flags);
++
++	/* we really don't want to have an asynchronous tasklet disturb us
++	** after something vital for its job has been shut down, so
++	** end all remaining work now.
++	**
++	** NB: carrier_off (done by set_status below) would lead to
++	** not yet fully understood deadlock in FLUSH_SCHEDULED_WORK().
++	** That's why we do FLUSH first.
++	**
++	** NB2: we have a bad locking bug here: FLUSH_SCHEDULED_WORK()
++	** waits for acx_e_after_interrupt_task to complete if it is running
++	** on another CPU, but acx_e_after_interrupt_task
++	** will sleep on sem forever, because it is taken by us!
++	** Work around that by temporary sem unlock.
++	** This will fail miserably if we'll be hit by concurrent
++	** iwconfig or something in between. TODO! */
++	acx_sem_unlock(adev);
++	FLUSH_SCHEDULED_WORK();
++	acx_sem_lock(adev);
++
++	/* This is possible:
++	** FLUSH_SCHEDULED_WORK -> acx_e_after_interrupt_task ->
++	** -> set_status(ASSOCIATED) -> wake_queue()
++	** That's why we stop queue _after_ FLUSH_SCHEDULED_WORK
++	** lock/unlock is just paranoia, maybe not needed */
++	acx_lock(adev, flags);
++	acx_stop_queue(ndev, "on ifdown");
++	acx_set_status(adev, ACX_STATUS_0_STOPPED);
++	acx_unlock(adev, flags);
++
++	/* kernel/timer.c says it's illegal to del_timer_sync()
++	** a timer which restarts itself. We guarantee this cannot
++	** ever happen because acx_i_timer() never does this if
++	** status is ACX_STATUS_0_STOPPED */
++	del_timer_sync(&adev->mgmt_timer);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_e_open
++**
++** Called as a result of SIOCSIFFLAGS ioctl changing the flags bit IFF_UP
++** from clear to set. In other words: ifconfig up.
++**
++** Returns:
++**	0	success
++**	>0	f/w reported error
++**	<0	driver reported error
++*/
++static int
++acxmem_e_open(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result = OK;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	acx_init_task_scheduler(adev);
++
++/* TODO: pci_set_power_state(pdev, PCI_D0); ? */
++
++#if 0
++	/* request shared IRQ handler */
++	if (request_irq(ndev->irq, acxmem_i_interrupt, SA_INTERRUPT, ndev->name, ndev)) {
++		printk("%s: request_irq FAILED\n", ndev->name);
++		result = -EAGAIN;
++		goto done;
++	}
++	set_irq_type (ndev->irq, IRQT_FALLING);
++	log(L_DEBUG|L_IRQ, "request_irq %d successful\n", ndev->irq);
++#endif
++
++	/* ifup device */
++	acxmem_s_up(ndev);
++
++	/* We don't currently have to do anything else.
++	 * The setup of the MAC should be subsequently completed via
++	 * the mlme commands.
++	 * Higher layers know we're ready from dev->start==1 and
++	 * dev->tbusy==0.  Our rx path knows to pass up received/
++	 * frames because of dev->flags&IFF_UP is true.
++	 */
++done:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_e_close
++**
++** Called as a result of SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
++** from set to clear. I.e. called by "ifconfig DEV down"
++**
++** Returns:
++**	0	success
++**	>0	f/w reported error
++**	<0	driver reported error
++*/
++static int
++acxmem_e_close(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* ifdown device */
++	CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	if (netif_device_present(ndev)) {
++		acxmem_s_down(ndev);
++	}
++
++	/* disable all IRQs, release shared IRQ handler */
++	write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	free_irq(ndev->irq, ndev);
++
++/* TODO: pci_set_power_state(pdev, PCI_D3hot); ? */
++
++	/* We currently don't have to do anything else.
++	 * Higher layers know we're not ready from dev->start==0 and
++	 * dev->tbusy==1.  Our rx path knows to not pass up received
++	 * frames because of dev->flags&IFF_UP is false.
++	 */
++	acx_sem_unlock(adev);
++
++	log(L_INIT, "closed device\n");
++	FN_EXIT0;
++	return OK;
++}
++
++
++/***********************************************************************
++** acxmem_i_tx_timeout
++**
++** Called from network core. Must not sleep!
++*/
++static void
++acxmem_i_tx_timeout(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	unsigned int tx_num_cleaned;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	/* clean processed tx descs, they may have been completely full */
++	tx_num_cleaned = acxmem_l_clean_txdesc(adev);
++
++	/* nothing cleaned, yet (almost) no free buffers available?
++	 * --> clean all tx descs, no matter which status!!
++	 * Note that I strongly suspect that doing emergency cleaning
++	 * may confuse the firmware. This is a last ditch effort to get
++	 * ANYTHING to work again...
++	 *
++	 * TODO: it's best to simply reset & reinit hw from scratch...
++	 */
++	if ((adev->tx_free <= TX_EMERG_CLEAN) && (tx_num_cleaned == 0)) {
++		printk("%s: FAILED to free any of the many full tx buffers. "
++			"Switching to emergency freeing. "
++			"Please report!\n", ndev->name);
++		acxmem_l_clean_txdesc_emergency(adev);
++	}
++
++	if (acx_queue_stopped(ndev) && (ACX_STATUS_4_ASSOCIATED == adev->status))
++		acx_wake_queue(ndev, "after tx timeout");
++
++	/* stall may have happened due to radio drift, so recalib radio */
++	acx_schedule_task(adev, ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++
++	/* do unimportant work last */
++	printk("%s: tx timeout!\n", ndev->name);
++	adev->stats.tx_errors++;
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_i_set_multicast_list
++** FIXME: most likely needs refinement
++*/
++static void
++acxmem_i_set_multicast_list(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	/* firmwares don't have allmulti capability,
++	 * so just use promiscuous mode instead in this case. */
++	if (ndev->flags & (IFF_PROMISC|IFF_ALLMULTI)) {
++		SET_BIT(adev->rx_config_1, RX_CFG1_RCV_PROMISCUOUS);
++		CLEAR_BIT(adev->rx_config_1, RX_CFG1_FILTER_ALL_MULTI);
++		SET_BIT(adev->set_mask, SET_RXCONFIG);
++		/* let kernel know in case *we* needed to set promiscuous */
++		ndev->flags |= (IFF_PROMISC|IFF_ALLMULTI);
++	} else {
++		CLEAR_BIT(adev->rx_config_1, RX_CFG1_RCV_PROMISCUOUS);
++		SET_BIT(adev->rx_config_1, RX_CFG1_FILTER_ALL_MULTI);
++		SET_BIT(adev->set_mask, SET_RXCONFIG);
++		ndev->flags &= ~(IFF_PROMISC|IFF_ALLMULTI);
++	}
++
++	/* cannot update card settings directly here, atomic context */
++	acx_schedule_task(adev, ACX_AFTER_IRQ_UPDATE_CARD_CFG);
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxmem_l_process_rxdesc
++**
++** Called directly and only from the IRQ handler
++*/
++
++#if !ACX_DEBUG
++static inline void log_rxbuffer(const acx_device_t *adev) {}
++#else
++static void
++log_rxbuffer(const acx_device_t *adev)
++{
++	register const struct rxhostdesc *rxhostdesc;
++	int i;
++	/* no FN_ENTER here, we don't want that */
++
++	rxhostdesc = adev->rxhostdesc_start;
++	if (unlikely(!rxhostdesc)) return;
++	for (i = 0; i < RX_CNT; i++) {
++		if ((rxhostdesc->Ctl_16 & cpu_to_le16(DESC_CTL_HOSTOWN))
++		 && (rxhostdesc->Status & cpu_to_le32(DESC_STATUS_FULL)))
++			printk("rx: buf %d full\n", i);
++		rxhostdesc++;
++	}
++}
++#endif
++
++static void
++acxmem_l_process_rxdesc(acx_device_t *adev)
++{
++	register rxhostdesc_t *hostdesc;
++	register rxdesc_t *rxdesc;
++	unsigned count, tail;
++	u32 addr;
++	u8 Ctl_8;
++
++	FN_ENTER;
++
++	if (unlikely(acx_debug & L_BUFR))
++		log_rxbuffer(adev);
++
++	/* First, have a loop to determine the first descriptor that's
++	 * full, just in case there's a mismatch between our current
++	 * rx_tail and the full descriptor we're supposed to handle. */
++	tail = adev->rx_tail;
++	count = RX_CNT;
++	while (1) {
++		hostdesc = &adev->rxhostdesc_start[tail];
++		rxdesc = &adev->rxdesc_start[tail];
++		/* advance tail regardless of outcome of the below test */
++		tail = (tail + 1) % RX_CNT;
++
++		/*
++		 * Unlike the PCI interface, where the ACX can write directly to
++		 * the host descriptors, on the slave memory interface we have to
++		 * pull these.  All we really need to do is check the Ctl_8 field
++		 * in the rx descriptor on the ACX, which should be 0x11000000 if
++		 * we should process it.
++		 */
++		Ctl_8 = hostdesc->Ctl_16 = read_slavemem8 (adev, (u32) &(rxdesc->Ctl_8));
++                if ((Ctl_8 & DESC_CTL_HOSTOWN) &&
++		    (Ctl_8 & DESC_CTL_ACXDONE))
++		  break;		/* found it! */
++
++		if (unlikely(!--count))	/* hmm, no luck: all descs empty, bail out */
++			goto end;
++	}
++
++	/* now process descriptors, starting with the first we figured out */
++	while (1) {
++		log(L_BUFR, "rx: tail=%u Ctl_8=%02X\n",	tail, Ctl_8);
++		/*
++		 * If the ACX has CTL_RECLAIM set on this descriptor there
++		 * is no buffer associated; it just wants us to tell it to
++		 * reclaim the memory.
++		 */
++		if (!(Ctl_8 & DESC_CTL_RECLAIM)) {
++
++		  /*
++		 * slave interface - pull data now
++		 */
++		hostdesc->length = read_slavemem16 (adev, (u32) &(rxdesc->total_length));
++
++		/*
++		 * hostdesc->data is an rxbuffer_t, which includes header information,
++		 * but the length in the data packet doesn't.  The header information
++		 * takes up an additional 12 bytes, so add that to the length we copy.
++		 */
++		addr = read_slavemem32 (adev, (u32) &(rxdesc->ACXMemPtr));
++		  if (addr) {
++		    /*
++		     * How can &(rxdesc->ACXMemPtr) above ever be zero?  Looks like we
++		     * get that now and then - try to trap it for debug.
++		     */
++		    if (addr & 0xffff0000) {
++		      printk("rxdesc 0x%08x\n", (u32) rxdesc);
++		      dump_acxmem (adev, 0, 0x10000);
++		      panic ("Bad access!");
++		    }
++		  chaincopy_from_slavemem (adev, (u8 *) hostdesc->data, addr,
++					   hostdesc->length +
++					   (u32) &((rxbuffer_t *)0)->hdr_a3);
++		acx_l_process_rxbuf(adev, hostdesc->data);
++		  }
++		}
++		else {
++		  printk ("rx reclaim only!\n");
++		}
++
++		hostdesc->Status = 0;
++
++		/*
++		 * Let the ACX know we're done.
++		 */
++		CLEAR_BIT (Ctl_8, DESC_CTL_HOSTOWN);
++                SET_BIT (Ctl_8, DESC_CTL_HOSTDONE);
++		SET_BIT (Ctl_8, DESC_CTL_RECLAIM);
++		write_slavemem8 (adev, (u32) &rxdesc->Ctl_8, Ctl_8);
++
++		/*
++		 * Now tell the ACX we've finished with the receive buffer so 
++		 * it can finish the reclaim.
++		 */
++		write_reg16 (adev, IO_ACX_INT_TRIG, INT_TRIG_RXPRC);
++
++		/* ok, descriptor is handled, now check the next descriptor */
++		hostdesc = &adev->rxhostdesc_start[tail];
++		rxdesc = &adev->rxdesc_start[tail];
++
++		Ctl_8 = hostdesc->Ctl_16 = read_slavemem8 (adev, (u32) &(rxdesc->Ctl_8));
++
++		/* if next descriptor is empty, then bail out */
++		if (!(Ctl_8 & DESC_CTL_HOSTOWN) || !(Ctl_8 & DESC_CTL_ACXDONE))
++			break;
++
++		tail = (tail + 1) % RX_CNT;
++	}
++end:
++	adev->rx_tail = tail;
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_i_interrupt
++**
++** IRQ handler (atomic context, must not sleep, blah, blah)
++*/
++
++/* scan is complete. all frames now on the receive queue are valid */
++#define INFO_SCAN_COMPLETE      0x0001
++#define INFO_WEP_KEY_NOT_FOUND  0x0002
++/* hw has been reset as the result of a watchdog timer timeout */
++#define INFO_WATCH_DOG_RESET    0x0003
++/* failed to send out NULL frame from PS mode notification to AP */
++/* recommended action: try entering 802.11 PS mode again */
++#define INFO_PS_FAIL            0x0004
++/* encryption/decryption process on a packet failed */
++#define INFO_IV_ICV_FAILURE     0x0005
++
++/* Info mailbox format:
++2 bytes: type
++2 bytes: status
++more bytes may follow
++    rumors say about status:
++	0x0000 info available (set by hw)
++	0x0001 information received (must be set by host)
++	0x1000 info available, mailbox overflowed (messages lost) (set by hw)
++    but in practice we've seen:
++	0x9000 when we did not set status to 0x0001 on prev message
++	0x1001 when we did set it
++	0x0000 was never seen
++    conclusion: this is really a bitfield:
++    0x1000 is 'info available' bit
++    'mailbox overflowed' bit is 0x8000, not 0x1000
++    value of 0x0000 probably means that there are no messages at all
++    P.S. I dunno how in hell hw is supposed to notice that messages are lost -
++    it does NOT clear bit 0x0001, and this bit will probably stay forever set
++    after we set it once. Let's hope this will be fixed in firmware someday
++*/
++
++static void
++handle_info_irq(acx_device_t *adev)
++{
++#if ACX_DEBUG
++	static const char * const info_type_msg[] = {
++		"(unknown)",
++		"scan complete",
++		"WEP key not found",
++		"internal watchdog reset was done",
++		"failed to send powersave (NULL frame) notification to AP",
++		"encrypt/decrypt on a packet has failed",
++		"TKIP tx keys disabled",
++		"TKIP rx keys disabled",
++		"TKIP rx: key ID not found",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"TKIP IV value exceeds thresh"
++	};
++#endif
++	u32 info_type, info_status;
++
++	info_type = read_slavemem32 (adev, (u32) adev->info_area);
++
++	info_status = (info_type >> 16);
++	info_type = (u16)info_type;
++
++	/* inform fw that we have read this info message */
++	write_slavemem32(adev, (u32) adev->info_area, info_type | 0x00010000);
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_INFOACK);
++	write_flush(adev);
++
++	log(L_CTL, "info_type:%04X info_status:%04X\n",
++			info_type, info_status);
++
++	log(L_IRQ, "got Info IRQ: status %04X type %04X: %s\n",
++		info_status, info_type,
++		info_type_msg[(info_type >= VEC_SIZE(info_type_msg)) ?
++				0 : info_type]
++	);
++}
++
++
++static void
++log_unusual_irq(u16 irqtype) {
++	/*
++	if (!printk_ratelimit())
++		return;
++	*/
++
++	printk("acx: got");
++	if (irqtype & HOST_INT_TX_XFER) {
++		printk(" Tx_Xfer");
++	}
++	if (irqtype & HOST_INT_RX_COMPLETE) {
++		printk(" Rx_Complete");
++	}
++	if (irqtype & HOST_INT_DTIM) {
++		printk(" DTIM");
++	}
++	if (irqtype & HOST_INT_BEACON) {
++		printk(" Beacon");
++	}
++	if (irqtype & HOST_INT_TIMER) {
++		log(L_IRQ, " Timer");
++	}
++	if (irqtype & HOST_INT_KEY_NOT_FOUND) {
++		printk(" Key_Not_Found");
++	}
++	if (irqtype & HOST_INT_IV_ICV_FAILURE) {
++		printk(" IV_ICV_Failure (crypto)");
++	}
++		/* HOST_INT_CMD_COMPLETE  */
++		/* HOST_INT_INFO          */
++	if (irqtype & HOST_INT_OVERFLOW) {
++		printk(" Overflow");
++	}
++	if (irqtype & HOST_INT_PROCESS_ERROR) {
++		printk(" Process_Error");
++	}
++		/* HOST_INT_SCAN_COMPLETE */
++	if (irqtype & HOST_INT_FCS_THRESHOLD) {
++		printk(" FCS_Threshold");
++	}
++	if (irqtype & HOST_INT_UNKNOWN) {
++		printk(" Unknown");
++	}
++	printk(" IRQ(s)\n");
++}
++
++
++static void
++update_link_quality_led(acx_device_t *adev)
++{
++	int qual;
++
++	qual = acx_signal_determine_quality(adev->wstats.qual.level, adev->wstats.qual.noise);
++	if (qual > adev->brange_max_quality)
++		qual = adev->brange_max_quality;
++
++	if (time_after(jiffies, adev->brange_time_last_state_change +
++				(HZ/2 - HZ/2 * (unsigned long)qual / adev->brange_max_quality ) )) {
++		acxmem_l_power_led(adev, (adev->brange_last_state == 0));
++		adev->brange_last_state ^= 1; /* toggle */
++		adev->brange_time_last_state_change = jiffies;
++	}
++}
++
++
++#define MAX_IRQLOOPS_PER_JIFFY  (20000/HZ) /* a la orinoco.c */
++
++static irqreturn_t
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++acxmem_i_interrupt(int irq, void *dev_id)
++#else
++acxmwm_i_interrupt(int irq, void *dev_id, struct pt_regs *regs)
++#endif
++{
++	acx_device_t *adev;
++	unsigned long flags;
++	unsigned int irqcount = MAX_IRQLOOPS_PER_JIFFY;
++	register u16 irqtype;
++	u16 unmasked;
++
++	adev = ndev2adev((struct net_device*)dev_id);
++
++	/* LOCKING: can just spin_lock() since IRQs are disabled anyway.
++	 * I am paranoid */
++	acx_lock(adev, flags);
++
++	unmasked = read_reg16(adev, IO_ACX_IRQ_STATUS_CLEAR);
++	if (unlikely(0xffff == unmasked)) {
++		/* 0xffff value hints at missing hardware,
++		 * so don't do anything.
++		 * Not very clean, but other drivers do the same... */
++		log(L_IRQ, "IRQ type:FFFF - device removed? IRQ_NONE\n");
++		goto none;
++	}
++
++	/* We will check only "interesting" IRQ types */
++	irqtype = unmasked & ~adev->irq_mask;
++	if (!irqtype) {
++		/* We are on a shared IRQ line and it wasn't our IRQ */
++		log(L_IRQ, "IRQ type:%04X, mask:%04X - all are masked, IRQ_NONE\n",
++			unmasked, adev->irq_mask);
++		goto none;
++	}
++
++	/* Done here because IRQ_NONEs taking three lines of log
++	** drive me crazy */
++	FN_ENTER;
++
++#define IRQ_ITERATE 1
++#if IRQ_ITERATE
++if (jiffies != adev->irq_last_jiffies) {
++	adev->irq_loops_this_jiffy = 0;
++	adev->irq_last_jiffies = jiffies;
++}
++
++/* safety condition; we'll normally abort loop below
++ * in case no IRQ type occurred */
++while (likely(--irqcount)) {
++#endif
++	/* ACK all IRQs ASAP */
++	write_reg16(adev, IO_ACX_IRQ_ACK, 0xffff);
++
++	log(L_IRQ, "IRQ type:%04X, mask:%04X, type & ~mask:%04X\n",
++				unmasked, adev->irq_mask, irqtype);
++
++	/* Handle most important IRQ types first */
++	if (irqtype & HOST_INT_RX_DATA) {
++		log(L_IRQ, "got Rx_Data IRQ\n");
++		acxmem_l_process_rxdesc(adev);
++	}
++	if (irqtype & HOST_INT_TX_COMPLETE) {
++		log(L_IRQ, "got Tx_Complete IRQ\n");
++		/* don't clean up on each Tx complete, wait a bit
++		 * unless we're going towards full, in which case
++		 * we do it immediately, too (otherwise we might lockup
++		 * with a full Tx buffer if we go into
++		 * acxmem_l_clean_txdesc() at a time when we won't wakeup
++		 * the net queue in there for some reason...) */
++		if (adev->tx_free <= TX_START_CLEAN) {
++#if TX_CLEANUP_IN_SOFTIRQ
++			acx_schedule_task(adev, ACX_AFTER_IRQ_TX_CLEANUP);
++#else
++			acxmem_l_clean_txdesc(adev);
++#endif
++		}
++	}
++
++	/* Less frequent ones */
++	if (irqtype & (0
++		| HOST_INT_CMD_COMPLETE
++		| HOST_INT_INFO
++		| HOST_INT_SCAN_COMPLETE
++	)) {
++		if (irqtype & HOST_INT_CMD_COMPLETE) {
++			log(L_IRQ, "got Command_Complete IRQ\n");
++			/* save the state for the running issue_cmd() */
++			SET_BIT(adev->irq_status, HOST_INT_CMD_COMPLETE);
++		}
++		if (irqtype & HOST_INT_INFO) {
++			handle_info_irq(adev);
++		}
++		if (irqtype & HOST_INT_SCAN_COMPLETE) {
++			log(L_IRQ, "got Scan_Complete IRQ\n");
++			/* need to do that in process context */
++			acx_schedule_task(adev, ACX_AFTER_IRQ_COMPLETE_SCAN);
++			/* remember that fw is not scanning anymore */
++			SET_BIT(adev->irq_status, HOST_INT_SCAN_COMPLETE);
++		}
++	}
++
++	/* These we just log, but either they happen rarely
++	 * or we keep them masked out */
++	if (irqtype & (0
++		/* | HOST_INT_RX_DATA */
++		/* | HOST_INT_TX_COMPLETE   */
++		| HOST_INT_TX_XFER
++		| HOST_INT_RX_COMPLETE
++		| HOST_INT_DTIM
++		| HOST_INT_BEACON
++		| HOST_INT_TIMER
++		| HOST_INT_KEY_NOT_FOUND
++		| HOST_INT_IV_ICV_FAILURE
++		/* | HOST_INT_CMD_COMPLETE  */
++		/* | HOST_INT_INFO          */
++		| HOST_INT_OVERFLOW
++		| HOST_INT_PROCESS_ERROR
++		/* | HOST_INT_SCAN_COMPLETE */
++		| HOST_INT_FCS_THRESHOLD
++		| HOST_INT_UNKNOWN
++	)) {
++		log_unusual_irq(irqtype);
++	}
++
++#if IRQ_ITERATE
++	unmasked = read_reg16(adev, IO_ACX_IRQ_STATUS_CLEAR);
++	irqtype = unmasked & ~adev->irq_mask;
++	/* Bail out if no new IRQ bits or if all are masked out */
++	if (!irqtype)
++		break;
++
++	if (unlikely(++adev->irq_loops_this_jiffy > MAX_IRQLOOPS_PER_JIFFY)) {
++		printk(KERN_ERR "acx: too many interrupts per jiffy!\n");
++		/* Looks like card floods us with IRQs! Try to stop that */
++		write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++		/* This will short-circuit all future attempts to handle IRQ.
++		 * We cant do much more... */
++		adev->irq_mask = 0;
++		break;
++	}
++}
++#endif
++	/* Routine to perform blink with range */
++	if (unlikely(adev->led_power == 2))
++		update_link_quality_led(adev);
++
++/* handled: */
++	/* write_flush(adev); - not needed, last op was read anyway */
++	acx_unlock(adev, flags);
++	FN_EXIT0;
++	return IRQ_HANDLED;
++
++none:
++	acx_unlock(adev, flags);
++	return IRQ_NONE;
++}
++
++
++/***********************************************************************
++** acxmem_l_power_led
++*/
++void
++acxmem_l_power_led(acx_device_t *adev, int enable)
++{
++	u16 gpio_pled =	IS_ACX111(adev) ? 0x0040 : 0x0800;
++
++	/* A hack. Not moving message rate limiting to adev->xxx
++	 * (it's only a debug message after all) */
++	static int rate_limit = 0;
++
++	if (rate_limit++ < 3)
++		log(L_IOCTL, "Please report in case toggling the power "
++				"LED doesn't work for your card!\n");
++	if (enable)
++		write_reg16(adev, IO_ACX_GPIO_OUT,
++			read_reg16(adev, IO_ACX_GPIO_OUT) & ~gpio_pled);
++	else
++		write_reg16(adev, IO_ACX_GPIO_OUT,
++			read_reg16(adev, IO_ACX_GPIO_OUT) | gpio_pled);
++}
++
++
++/***********************************************************************
++** Ioctls
++*/
++
++/***********************************************************************
++*/
++int
++acx111pci_ioctl_info(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++#if ACX_DEBUG > 1
++	acx_device_t *adev = ndev2adev(ndev);
++	rxdesc_t *rxdesc;
++	txdesc_t *txdesc;
++	rxhostdesc_t *rxhostdesc;
++	txhostdesc_t *txhostdesc;
++	struct acx111_ie_memoryconfig memconf;
++	struct acx111_ie_queueconfig queueconf;
++	unsigned long flags;
++	int i;
++	char memmap[0x34];
++	char rxconfig[0x8];
++	char fcserror[0x8];
++	char ratefallback[0x5];
++
++	if ( !(acx_debug & (L_IOCTL|L_DEBUG)) )
++		return OK;
++	/* using printk() since we checked debug flag already */
++
++	acx_sem_lock(adev);
++
++	if (!IS_ACX111(adev)) {
++		printk("acx111-specific function called "
++			"with non-acx111 chip, aborting\n");
++		goto end_ok;
++	}
++
++	/* get Acx111 Memory Configuration */
++	memset(&memconf, 0, sizeof(memconf));
++	/* BTW, fails with 12 (Write only) error code.
++	** Retained for easy testing of issue_cmd error handling :) */
++	printk ("Interrogating queue config\n");
++	acx_s_interrogate(adev, &memconf, ACX1xx_IE_QUEUE_CONFIG);
++	printk ("done with queue config\n");
++
++	/* get Acx111 Queue Configuration */
++	memset(&queueconf, 0, sizeof(queueconf));
++	printk ("Interrogating mem config options\n");
++	acx_s_interrogate(adev, &queueconf, ACX1xx_IE_MEMORY_CONFIG_OPTIONS);
++	printk ("done with mem config options\n");
++
++	/* get Acx111 Memory Map */
++	memset(memmap, 0, sizeof(memmap));
++	printk ("Interrogating mem map\n");
++	acx_s_interrogate(adev, &memmap, ACX1xx_IE_MEMORY_MAP);
++	printk ("done with mem map\n");
++
++	/* get Acx111 Rx Config */
++	memset(rxconfig, 0, sizeof(rxconfig));
++	printk ("Interrogating rxconfig\n");
++	acx_s_interrogate(adev, &rxconfig, ACX1xx_IE_RXCONFIG);
++	printk ("done with queue rxconfig\n");
++
++	/* get Acx111 fcs error count */
++	memset(fcserror, 0, sizeof(fcserror));
++	printk ("Interrogating fcs err count\n");
++	acx_s_interrogate(adev, &fcserror, ACX1xx_IE_FCS_ERROR_COUNT);
++	printk ("done with err count\n");
++
++	/* get Acx111 rate fallback */
++	memset(ratefallback, 0, sizeof(ratefallback));
++	printk ("Interrogating rate fallback\n");
++	acx_s_interrogate(adev, &ratefallback, ACX1xx_IE_RATE_FALLBACK);
++	printk ("done with rate fallback\n");
++
++	/* force occurrence of a beacon interrupt */
++	/* TODO: comment why is this necessary */
++	write_reg16(adev, IO_ACX_HINT_TRIG, HOST_INT_BEACON);
++
++	/* dump Acx111 Mem Configuration */
++	printk("dump mem config:\n"
++		"data read: %d, struct size: %d\n"
++		"Number of stations: %1X\n"
++		"Memory block size: %1X\n"
++		"tx/rx memory block allocation: %1X\n"
++		"count rx: %X / tx: %X queues\n"
++		"options %1X\n"
++		"fragmentation %1X\n"
++		"Rx Queue 1 Count Descriptors: %X\n"
++		"Rx Queue 1 Host Memory Start: %X\n"
++		"Tx Queue 1 Count Descriptors: %X\n"
++		"Tx Queue 1 Attributes: %X\n",
++		memconf.len, (int) sizeof(memconf),
++		memconf.no_of_stations,
++		memconf.memory_block_size,
++		memconf.tx_rx_memory_block_allocation,
++		memconf.count_rx_queues, memconf.count_tx_queues,
++		memconf.options,
++		memconf.fragmentation,
++		memconf.rx_queue1_count_descs,
++	acx2cpu(memconf.rx_queue1_host_rx_start),
++		memconf.tx_queue1_count_descs,
++		memconf.tx_queue1_attributes);
++
++	/* dump Acx111 Queue Configuration */
++	printk("dump queue head:\n"
++		"data read: %d, struct size: %d\n"
++		"tx_memory_block_address (from card): %X\n"
++		"rx_memory_block_address (from card): %X\n"
++		"rx1_queue address (from card): %X\n"
++		"tx1_queue address (from card): %X\n"
++		"tx1_queue attributes (from card): %X\n",
++		queueconf.len, (int) sizeof(queueconf),
++		queueconf.tx_memory_block_address,
++		queueconf.rx_memory_block_address,
++		queueconf.rx1_queue_address,
++		queueconf.tx1_queue_address,
++		queueconf.tx1_attributes);
++
++	/* dump Acx111 Mem Map */
++	printk("dump mem map:\n"
++		"data read: %d, struct size: %d\n"
++		"Code start: %X\n"
++		"Code end: %X\n"
++		"WEP default key start: %X\n"
++		"WEP default key end: %X\n"
++		"STA table start: %X\n"
++		"STA table end: %X\n"
++		"Packet template start: %X\n"
++		"Packet template end: %X\n"
++		"Queue memory start: %X\n"
++		"Queue memory end: %X\n"
++		"Packet memory pool start: %X\n"
++		"Packet memory pool end: %X\n"
++		"iobase: %p\n"
++		"iobase2: %p\n",
++		*((u16 *)&memmap[0x02]), (int) sizeof(memmap),
++		*((u32 *)&memmap[0x04]),
++		*((u32 *)&memmap[0x08]),
++		*((u32 *)&memmap[0x0C]),
++		*((u32 *)&memmap[0x10]),
++		*((u32 *)&memmap[0x14]),
++		*((u32 *)&memmap[0x18]),
++		*((u32 *)&memmap[0x1C]),
++		*((u32 *)&memmap[0x20]),
++		*((u32 *)&memmap[0x24]),
++		*((u32 *)&memmap[0x28]),
++		*((u32 *)&memmap[0x2C]),
++		*((u32 *)&memmap[0x30]),
++		adev->iobase,
++		adev->iobase2);
++
++	/* dump Acx111 Rx Config */
++	printk("dump rx config:\n"
++		"data read: %d, struct size: %d\n"
++		"rx config: %X\n"
++		"rx filter config: %X\n",
++		*((u16 *)&rxconfig[0x02]), (int) sizeof(rxconfig),
++		*((u16 *)&rxconfig[0x04]),
++		*((u16 *)&rxconfig[0x06]));
++
++	/* dump Acx111 fcs error */
++	printk("dump fcserror:\n"
++		"data read: %d, struct size: %d\n"
++		"fcserrors: %X\n",
++		*((u16 *)&fcserror[0x02]), (int) sizeof(fcserror),
++		*((u32 *)&fcserror[0x04]));
++
++	/* dump Acx111 rate fallback */
++	printk("dump rate fallback:\n"
++		"data read: %d, struct size: %d\n"
++		"ratefallback: %X\n",
++		*((u16 *)&ratefallback[0x02]), (int) sizeof(ratefallback),
++		*((u8 *)&ratefallback[0x04]));
++
++	/* protect against IRQ */
++	acx_lock(adev, flags);
++
++	/* dump acx111 internal rx descriptor ring buffer */
++	rxdesc = adev->rxdesc_start;
++
++	/* loop over complete receive pool */
++	if (rxdesc) for (i = 0; i < RX_CNT; i++) {
++		printk("\ndump internal rxdesc %d:\n"
++			"mem pos %p\n"
++			"next 0x%X\n"
++			"acx mem pointer (dynamic) 0x%X\n"
++			"CTL (dynamic) 0x%X\n"
++			"Rate (dynamic) 0x%X\n"
++			"RxStatus (dynamic) 0x%X\n"
++			"Mod/Pre (dynamic) 0x%X\n",
++			i,
++			rxdesc,
++			acx2cpu(rxdesc->pNextDesc),
++			acx2cpu(rxdesc->ACXMemPtr),
++			rxdesc->Ctl_8,
++			rxdesc->rate,
++			rxdesc->error,
++			rxdesc->SNR);
++		rxdesc++;
++	}
++
++	/* dump host rx descriptor ring buffer */
++
++	rxhostdesc = adev->rxhostdesc_start;
++
++	/* loop over complete receive pool */
++	if (rxhostdesc) for (i = 0; i < RX_CNT; i++) {
++		printk("\ndump host rxdesc %d:\n"
++			"mem pos %p\n"
++			"buffer mem pos 0x%X\n"
++			"buffer mem offset 0x%X\n"
++			"CTL 0x%X\n"
++			"Length 0x%X\n"
++			"next 0x%X\n"
++			"Status 0x%X\n",
++			i,
++			rxhostdesc,
++			acx2cpu(rxhostdesc->data_phy),
++			rxhostdesc->data_offset,
++			le16_to_cpu(rxhostdesc->Ctl_16),
++			le16_to_cpu(rxhostdesc->length),
++			acx2cpu(rxhostdesc->desc_phy_next),
++			rxhostdesc->Status);
++		rxhostdesc++;
++	}
++
++	/* dump acx111 internal tx descriptor ring buffer */
++	txdesc = adev->txdesc_start;
++
++	/* loop over complete transmit pool */
++	if (txdesc) for (i = 0; i < TX_CNT; i++) {
++		printk("\ndump internal txdesc %d:\n"
++			"size 0x%X\n"
++			"mem pos %p\n"
++			"next 0x%X\n"
++			"acx mem pointer (dynamic) 0x%X\n"
++			"host mem pointer (dynamic) 0x%X\n"
++			"length (dynamic) 0x%X\n"
++			"CTL (dynamic) 0x%X\n"
++			"CTL2 (dynamic) 0x%X\n"
++			"Status (dynamic) 0x%X\n"
++			"Rate (dynamic) 0x%X\n",
++			i,
++			(int) sizeof(struct txdesc),
++			txdesc,
++			acx2cpu(txdesc->pNextDesc),
++			acx2cpu(txdesc->AcxMemPtr),
++			acx2cpu(txdesc->HostMemPtr),
++			le16_to_cpu(txdesc->total_length),
++			txdesc->Ctl_8,
++			txdesc->Ctl2_8, txdesc->error,
++			txdesc->u.r1.rate);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++
++	/* dump host tx descriptor ring buffer */
++
++	txhostdesc = adev->txhostdesc_start;
++
++	/* loop over complete host send pool */
++	if (txhostdesc) for (i = 0; i < TX_CNT * 2; i++) {
++		printk("\ndump host txdesc %d:\n"
++			"mem pos %p\n"
++			"buffer mem pos 0x%X\n"
++			"buffer mem offset 0x%X\n"
++			"CTL 0x%X\n"
++			"Length 0x%X\n"
++			"next 0x%X\n"
++			"Status 0x%X\n",
++			i,
++			txhostdesc,
++			acx2cpu(txhostdesc->data_phy),
++			txhostdesc->data_offset,
++			le16_to_cpu(txhostdesc->Ctl_16),
++			le16_to_cpu(txhostdesc->length),
++			acx2cpu(txhostdesc->desc_phy_next),
++			le32_to_cpu(txhostdesc->Status));
++		txhostdesc++;
++	}
++
++	/* write_reg16(adev, 0xb4, 0x4); */
++
++	acx_unlock(adev, flags);
++end_ok:
++
++	acx_sem_unlock(adev);
++#endif /* ACX_DEBUG */
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++int
++acx100mem_ioctl_set_phy_amp_bias(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	u16 gpio_old;
++
++	if (!IS_ACX100(adev)) {
++		/* WARNING!!!
++		 * Removing this check *might* damage
++		 * hardware, since we're tweaking GPIOs here after all!!!
++		 * You've been warned...
++		 * WARNING!!! */
++		printk("acx: sorry, setting bias level for non-acx100 "
++			"is not supported yet\n");
++		return OK;
++	}
++
++	if (*extra > 7)	{
++		printk("acx: invalid bias parameter, range is 0-7\n");
++		return -EINVAL;
++	}
++
++	acx_sem_lock(adev);
++
++	/* Need to lock accesses to [IO_ACX_GPIO_OUT]:
++	 * IRQ handler uses it to update LED */
++	acx_lock(adev, flags);
++	gpio_old = read_reg16(adev, IO_ACX_GPIO_OUT);
++	write_reg16(adev, IO_ACX_GPIO_OUT, (gpio_old & 0xf8ff) | ((u16)*extra << 8));
++	acx_unlock(adev, flags);
++
++	log(L_DEBUG, "gpio_old: 0x%04X\n", gpio_old);
++	printk("%s: PHY power amplifier bias: old:%d, new:%d\n",
++		ndev->name,
++		(gpio_old & 0x0700) >> 8, (unsigned char)*extra);
++
++	acx_sem_unlock(adev);
++
++	return OK;
++}
++
++/***************************************************************
++** acxmem_l_alloc_tx
++** Actually returns a txdesc_t* ptr
++**
++** FIXME: in case of fragments, should allocate multiple descrs
++** after figuring out how many we need and whether we still have
++** sufficiently many.
++*/
++tx_t*
++acxmem_l_alloc_tx(acx_device_t *adev)
++{
++	struct txdesc *txdesc;
++	unsigned head;
++	u8 ctl8;
++	static int txattempts = 0;
++
++	FN_ENTER;
++
++	if (unlikely(!adev->tx_free)) {
++		printk("acx: BUG: no free txdesc left\n");
++		/*
++		 * Probably the ACX ignored a transmit attempt and now there's a packet
++		 * sitting in the queue we think should be transmitting but the ACX doesn't
++		 * know about.
++		 * On the first pass, send the ACX a TxProc interrupt to try moving
++		 * things along, and if that doesn't work (ie, we get called again) completely
++		 * flush the transmit queue.
++		 */
++		if (txattempts < 10) {
++		  txattempts++;
++		  printk ("acx: trying to wake up ACX\n");
++		  write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_TXPRC);
++		  write_flush(adev);		}
++		else  {
++		  txattempts = 0;
++		  printk ("acx: flushing transmit queue.\n");
++		  acxmem_l_clean_txdesc_emergency (adev);
++		}
++		txdesc = NULL;
++		goto end;
++	}
++
++	/*
++	 * Make a quick check to see if there is transmit buffer space on
++	 * the ACX.  This can't guarantee there is enough space for the packet
++	 * since we don't yet know how big it is, but it will prevent at least some
++	 * annoyances.
++	 */
++	if (!adev->acx_txbuf_blocks_free) {
++	  txdesc = NULL;
++	  goto end;
++	}
++
++	head = adev->tx_head;
++	/*
++	 * txdesc points to ACX memory
++	 */
++	txdesc = get_txdesc(adev, head);
++	ctl8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++
++	/* 
++	 * If we don't own the buffer (HOSTOWN) it is certainly not free; however,
++	 * we may have previously thought we had enough memory to send
++	 * a packet, allocated the buffer then gave up when we found not enough
++	 * transmit buffer space on the ACX. In that case, HOSTOWN and
++	 * ACXDONE will both be set.
++	 */
++	if (unlikely(DESC_CTL_HOSTOWN != (ctl8 & DESC_CTL_HOSTOWN))) {
++		/* whoops, descr at current index is not free, so probably
++		 * ring buffer already full */
++                printk("acx: BUG: tx_head:%d Ctl8:0x%02X - failed to find "
++                        "free txdesc\n", head, ctl8);
++		txdesc = NULL;
++		goto end;
++	}
++
++	/* Needed in case txdesc won't be eventually submitted for tx */
++	write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), DESC_CTL_ACXDONE_HOSTOWN);
++
++	adev->tx_free--;
++	log(L_BUFT, "tx: got desc %u, %u remain\n",
++			head, adev->tx_free);
++	/* Keep a few free descs between head and tail of tx ring.
++	** It is not absolutely needed, just feels safer */
++	if (adev->tx_free < TX_STOP_QUEUE) {
++		log(L_BUF, "stop queue (%u tx desc left)\n",
++				adev->tx_free);
++		acx_stop_queue(adev->ndev, NULL);
++	}
++
++	/* returning current descriptor, so advance to next free one */
++	adev->tx_head = (head + 1) % TX_CNT;
++end:
++	FN_EXIT0;
++
++	return (tx_t*)txdesc;
++}
++
++
++/***************************************************************
++** acxmem_l_dealloc_tx
++** Clears out a previously allocatedvoid acxmem_l_dealloc_tx(tx_t *tx_opaque);
++ transmit descriptor.  The ACX
++** can get confused if we skip transmit descriptors in the queue,
++** so when we don't need a descriptor return it to its original
++** state and move the queue head pointer back.
++**
++*/
++void
++acxmem_l_dealloc_tx(acx_device_t *adev, tx_t *tx_opaque)
++{
++  /*
++   * txdesc is the address of the descriptor on the ACX.
++   */
++  txdesc_t *txdesc = (txdesc_t*)tx_opaque;
++  txdesc_t tmptxdesc;
++  int index;
++
++  memset (&tmptxdesc, 0, sizeof(tmptxdesc));
++  tmptxdesc.Ctl_8 = DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG;
++  tmptxdesc.u.r1.rate = 0x0a;
++
++  /*
++   * Clear out all of the transmit descriptor except for the next pointer
++   */
++  copy_to_slavemem (adev, (u32) &(txdesc->HostMemPtr),
++		    (u8 *) &(tmptxdesc.HostMemPtr),
++		    sizeof (tmptxdesc) - sizeof(tmptxdesc.pNextDesc));
++  
++  /*
++   * This is only called immediately after we've allocated, so we should
++   * be able to set the head back to this descriptor.
++   */
++  index = ((u8*) txdesc - (u8*)adev->txdesc_start) / adev->txdesc_size;
++  printk ("acx_dealloc: moving head from %d to %d\n", adev->tx_head, index);
++  adev->tx_head = index;
++}
++
++
++/***********************************************************************
++*/
++void*
++acxmem_l_get_txbuf(acx_device_t *adev, tx_t* tx_opaque)
++{
++	return get_txhostdesc(adev, (txdesc_t*)tx_opaque)->data;
++}
++
++
++/***********************************************************************
++** acxmem_l_tx_data
++**
++** Can be called from IRQ (rx -> (AP bridging or mgmt response) -> tx).
++** Can be called from acx_i_start_xmit (data frames from net core).
++**
++** FIXME: in case of fragments, should loop over the number of
++** pre-allocated tx descrs, properly setting up transfer data and
++** CTL_xxx flags according to fragment number.
++*/
++void
++acxmem_update_queue_indicator (acx_device_t *adev, int txqueue)
++{
++#ifdef USING_MORE_THAN_ONE_TRANSMIT_QUEUE
++  u32 indicator;
++  unsigned long flags;
++  int count;
++
++  /*
++   * Can't handle an interrupt while we're fiddling with the ACX's lock,
++   * according to TI.  The ACX is supposed to hold fw_lock for at most
++   * 500ns.
++   */
++  local_irq_save (flags);
++
++  /*
++   * Wait for ACX to release the lock (at most 500ns).
++   */
++  count = 0;
++  while (read_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->fw_lock))
++	 && (count++ < 50)) {
++    ndelay (10);
++  }
++  if (count < 50) {
++
++    /*
++     * Take out the host lock - anything non-zero will work, so don't worry about
++     * be/le
++     */
++    write_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->host_lock), 1);
++
++    /*
++     * Avoid a race condition
++     */
++    count = 0;
++    while (read_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->fw_lock))
++	   && (count++ < 50)) {
++      ndelay (10);
++    }
++
++    if (count < 50) {
++      /*
++       * Mark the queue active
++       */
++      indicator = read_slavemem32 (adev, (u32) &(adev->acx_queue_indicator->indicator));
++      indicator |= cpu_to_le32 (1 << txqueue);
++      write_slavemem32 (adev, (u32) &(adev->acx_queue_indicator->indicator), indicator);
++    }
++
++    /*
++     * Release the host lock
++     */
++    write_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->host_lock), 0);
++
++  }
++
++  /*
++   * Restore interrupts
++   */
++  local_irq_restore (flags);
++#endif
++}
++
++void
++acxmem_l_tx_data(acx_device_t *adev, tx_t* tx_opaque, int len)
++{
++  /*
++   * txdesc is the address on the ACX
++   */
++	txdesc_t *txdesc = (txdesc_t*)tx_opaque;
++	txhostdesc_t *hostdesc1, *hostdesc2;
++	client_t *clt;
++	u16 rate_cur;
++	u8 Ctl_8, Ctl2_8;
++	u32 addr;
++
++	FN_ENTER;
++	/* fw doesn't tx such packets anyhow */
++	if (unlikely(len < WLAN_HDR_A3_LEN))
++		goto end;
++
++	hostdesc1 = get_txhostdesc(adev, txdesc);
++	/* modify flag status in separate variable to be able to write it back
++	 * in one big swoop later (also in order to have less device memory
++	 * accesses) */
++	Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++	Ctl2_8 = 0; /* really need to init it to 0, not txdesc->Ctl2_8, it seems */
++
++	hostdesc2 = hostdesc1 + 1;
++
++	/* DON'T simply set Ctl field to 0 here globally,
++	 * it needs to maintain a consistent flag status (those are state flags!!),
++	 * otherwise it may lead to severe disruption. Only set or reset particular
++	 * flags at the exact moment this is needed... */
++
++	/* let chip do RTS/CTS handshaking before sending
++	 * in case packet size exceeds threshold */
++	if (len > adev->rts_threshold)
++		SET_BIT(Ctl2_8, DESC_CTL2_RTS);
++	else
++		CLEAR_BIT(Ctl2_8, DESC_CTL2_RTS);
++
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_3_AP:
++		clt = acx_l_sta_list_get(adev, ((wlan_hdr_t*)hostdesc1->data)->a1);
++		break;
++	case ACX_MODE_2_STA:
++		clt = adev->ap_client;
++		break;
++#if 0
++/* testing was done on acx111: */
++	case ACX_MODE_MONITOR:
++		SET_BIT(Ctl2_8, 0
++/* sends CTS to self before packet */
++			+ DESC_CTL2_SEQ		/* don't increase sequence field */
++/* not working (looks like good fcs is still added) */
++			+ DESC_CTL2_FCS		/* don't add the FCS */
++/* not tested */
++			+ DESC_CTL2_MORE_FRAG
++/* not tested */
++			+ DESC_CTL2_RETRY	/* don't increase retry field */
++/* not tested */
++			+ DESC_CTL2_POWER	/* don't increase power mgmt. field */
++/* no effect */
++			+ DESC_CTL2_WEP		/* encrypt this frame */
++/* not tested */
++			+ DESC_CTL2_DUR		/* don't increase duration field */
++			);
++		/* fallthrough */
++#endif
++	default: /* ACX_MODE_OFF, ACX_MODE_MONITOR */
++		clt = NULL;
++		break;
++	}
++
++	rate_cur = clt ? clt->rate_cur : adev->rate_bcast;
++	if (unlikely(!rate_cur)) {
++		printk("acx: driver bug! bad ratemask\n");
++		goto end;
++	}
++
++	/* used in tx cleanup routine for auto rate and accounting: */
++	put_txcr(adev, txdesc, clt, rate_cur);
++
++	write_slavemem16 (adev, (u32) &(txdesc->total_length), cpu_to_le16(len));
++	hostdesc2->length = cpu_to_le16(len - WLAN_HDR_A3_LEN);
++	if (IS_ACX111(adev)) {
++		/* note that if !txdesc->do_auto, txrate->cur
++		** has only one nonzero bit */
++		txdesc->u.r2.rate111 = cpu_to_le16(
++			rate_cur
++			/* WARNING: I was never able to make it work with prism54 AP.
++			** It was falling down to 1Mbit where shortpre is not applicable,
++			** and not working at all at "5,11 basic rates only" setting.
++			** I even didn't see tx packets in radio packet capture.
++			** Disabled for now --vda */
++			/*| ((clt->shortpre && clt->cur!=RATE111_1) ? RATE111_SHORTPRE : 0) */
++			);
++#ifdef TODO_FIGURE_OUT_WHEN_TO_SET_THIS
++			/* should add this to rate111 above as necessary */
++			| (clt->pbcc511 ? RATE111_PBCC511 : 0)
++#endif
++		hostdesc1->length = cpu_to_le16(len);
++	} else { /* ACX100 */
++		u8 rate_100 = clt ? clt->rate_100 : adev->rate_bcast100;
++		write_slavemem8 (adev, (u32) &(txdesc->u.r1.rate), rate_100);
++#ifdef TODO_FIGURE_OUT_WHEN_TO_SET_THIS
++		if (clt->pbcc511) {
++			if (n == RATE100_5 || n == RATE100_11)
++				n |= RATE100_PBCC511;
++		}
++
++		if (clt->shortpre && (clt->cur != RATE111_1))
++			SET_BIT(Ctl_8, DESC_CTL_SHORT_PREAMBLE); /* set Short Preamble */
++#endif
++		/* set autodma and reclaim and 1st mpdu */
++		SET_BIT(Ctl_8, DESC_CTL_FIRSTFRAG);
++
++#if ACX_FRAGMENTATION
++		/* SET_BIT(Ctl2_8, DESC_CTL2_MORE_FRAG); cannot set it unconditionally, needs to be set for all non-last fragments */
++#endif
++		hostdesc1->length = cpu_to_le16(WLAN_HDR_A3_LEN);
++
++		/*
++		 * Since we're not using autodma copy the packet data to the acx now.
++		 * Even host descriptors point to the packet header, and the odd indexed
++		 * descriptor following points to the packet data.
++		 *
++		 * The first step is to find free memory in the ACX transmit buffers.
++		 * They don't necessarily map one to one with the transmit queue entries,
++		 * so search through them starting just after the last one used.
++		 */
++		addr = allocate_acx_txbuf_space (adev, len);
++		if (addr) {
++		  chaincopy_to_slavemem (adev, addr, hostdesc1->data, len);
++		}
++		else {
++		  /*
++		   * Bummer.  We thought we might have enough room in the transmit
++		   * buffers to send this packet, but it turns out we don't.  alloc_tx
++		   * has already marked this transmit descriptor as HOSTOWN and ACXDONE,
++		   * which means the ACX will hang when it gets to this descriptor unless
++		   * we do something about it.  Having a bubble in the transmit queue just
++		   * doesn't seem to work, so we have to reset this transmit queue entry's
++		   * state to its original value and back up our head pointer to point
++		   * back to this entry.
++		   */
++		  hostdesc1->length = 0;
++		  hostdesc2->length = 0;
++		  write_slavemem16 (adev, (u32) &(txdesc->total_length), 0);
++		  write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG);
++		  adev->tx_head  = ((u8*) txdesc - (u8*) adev->txdesc_start) / adev->txdesc_size;
++		  goto end;
++		}
++		/*
++		 * Tell the ACX where the packet is.
++		 */
++		write_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr), addr);
++
++	}
++	/* don't need to clean ack/rts statistics here, already
++	 * done on descr cleanup */
++
++	/* clears HOSTOWN and ACXDONE bits, thus telling that the descriptors
++	 * are now owned by the acx100; do this as LAST operation */
++	CLEAR_BIT(Ctl_8, DESC_CTL_ACXDONE_HOSTOWN);
++	/* flush writes before we release hostdesc to the adapter here */
++	//wmb();
++
++	/* write back modified flags */
++	/*
++	 * At this point Ctl_8 should just be FIRSTFRAG
++	 */
++	write_slavemem8 (adev, (u32) &(txdesc->Ctl2_8),Ctl2_8);
++	write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), Ctl_8);
++	/* unused: txdesc->tx_time = cpu_to_le32(jiffies); */
++
++	/*
++	 * Update the queue indicator to say there's data on the first queue.
++	 */
++	acxmem_update_queue_indicator (adev, 0);
++
++	/* flush writes before we tell the adapter that it's its turn now */
++	mmiowb();
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_TXPRC);
++	write_flush(adev);
++
++	/* log the packet content AFTER sending it,
++	 * in order to not delay sending any further than absolutely needed
++	 * Do separate logs for acx100/111 to have human-readable rates */
++	if (unlikely(acx_debug & (L_XFER|L_DATA))) {
++		u16 fc = ((wlan_hdr_t*)hostdesc1->data)->fc;
++		if (IS_ACX111(adev))
++			printk("tx: pkt (%s): len %d "
++				"rate %04X%s status %u\n",
++				acx_get_packet_type_string(le16_to_cpu(fc)), len,
++				le16_to_cpu(txdesc->u.r2.rate111),
++				(le16_to_cpu(txdesc->u.r2.rate111) & RATE111_SHORTPRE) ? "(SPr)" : "",
++				adev->status);
++		else
++			printk("tx: pkt (%s): len %d rate %03u%s status %u\n",
++				acx_get_packet_type_string(fc), len,
++				read_slavemem8 (adev, (u32) &(txdesc->u.r1.rate)),
++				(Ctl_8 & DESC_CTL_SHORT_PREAMBLE) ? "(SPr)" : "",
++				adev->status);
++
++		if (acx_debug & L_DATA) {
++			printk("tx: 802.11 [%d]: ", len);
++			acx_dump_bytes(hostdesc1->data, len);
++		}
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_l_clean_txdesc
++**
++** This function resets the txdescs' status when the ACX100
++** signals the TX done IRQ (txdescs have been processed), starting with
++** the pool index of the descriptor which we would use next,
++** in order to make sure that we can be as fast as possible
++** in filling new txdescs.
++** Everytime we get called we know where the next packet to be cleaned is.
++*/
++
++#if !ACX_DEBUG
++static inline void log_txbuffer(const acx_device_t *adev) {}
++#else
++static void
++log_txbuffer(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	int i;
++	u8 Ctl_8;
++
++	/* no FN_ENTER here, we don't want that */
++	/* no locks here, since it's entirely non-critical code */
++	txdesc = adev->txdesc_start;
++	if (unlikely(!txdesc)) return;
++	printk("tx: desc->Ctl8's:");
++	for (i = 0; i < TX_CNT; i++) {
++	  Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++		printk(" %02X", Ctl_8);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++	printk("\n");
++}
++#endif
++
++
++static void
++handle_tx_error(acx_device_t *adev, u8 error, unsigned int finger)
++{
++	const char *err = "unknown error";
++
++	/* hmm, should we handle this as a mask
++	 * of *several* bits?
++	 * For now I think only caring about
++	 * individual bits is ok... */
++	switch (error) {
++	case 0x01:
++		err = "no Tx due to error in other fragment";
++		adev->wstats.discard.fragment++;
++		break;
++	case 0x02:
++		err = "Tx aborted";
++		adev->stats.tx_aborted_errors++;
++		break;
++	case 0x04:
++		err = "Tx desc wrong parameters";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x08:
++		err = "WEP key not found";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x10:
++		err = "MSDU lifetime timeout? - try changing "
++				"'iwconfig retry lifetime XXX'";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x20:
++		err = "excessive Tx retries due to either distance "
++			"too high or unable to Tx or Tx frame error - "
++			"try changing 'iwconfig txpower XXX' or "
++			"'sens'itivity or 'retry'";
++		adev->wstats.discard.retries++;
++		/* Tx error 0x20 also seems to occur on
++		 * overheating, so I'm not sure whether we
++		 * actually want to do aggressive radio recalibration,
++		 * since people maybe won't notice then that their hardware
++		 * is slowly getting cooked...
++		 * Or is it still a safe long distance from utter
++		 * radio non-functionality despite many radio recalibs
++		 * to final destructive overheating of the hardware?
++		 * In this case we really should do recalib here...
++		 * I guess the only way to find out is to do a
++		 * potentially fatal self-experiment :-\
++		 * Or maybe only recalib in case we're using Tx
++		 * rate auto (on errors switching to lower speed
++		 * --> less heat?) or 802.11 power save mode?
++		 *
++		 * ok, just do it. */
++		if (++adev->retry_errors_msg_ratelimit % 4 == 0) {
++			if (adev->retry_errors_msg_ratelimit <= 20) {
++				printk("%s: several excessive Tx "
++					"retry errors occurred, attempting "
++					"to recalibrate radio. Radio "
++					"drift might be caused by increasing "
++					"card temperature, please check the card "
++					"before it's too late!\n",
++					adev->ndev->name);
++				if (adev->retry_errors_msg_ratelimit == 20)
++					printk("disabling above message\n");
++			}
++
++			acx_schedule_task(adev,	ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++		}
++		break;
++	case 0x40:
++		err = "Tx buffer overflow";
++		adev->stats.tx_fifo_errors++;
++		break;
++	case 0x80:
++		err = "DMA error";
++		adev->wstats.discard.misc++;
++		break;
++	}
++	adev->stats.tx_errors++;
++	if (adev->stats.tx_errors <= 20)
++		printk("%s: tx error 0x%02X, buf %02u! (%s)\n",
++				adev->ndev->name, error, finger, err);
++	else
++		printk("%s: tx error 0x%02X, buf %02u!\n",
++				adev->ndev->name, error, finger);
++}
++
++
++unsigned int
++acxmem_l_clean_txdesc(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	unsigned finger;
++	int num_cleaned;
++	u16 r111;
++	u8 error, ack_failures, rts_failures, rts_ok, r100, Ctl_8;
++	u32 acxmem;
++	txdesc_t tmptxdesc;
++
++	FN_ENTER;
++
++	/*
++	 * Set up a template descriptor for re-initialization.  The only
++	 * things that get set are Ctl_8 and the rate, and the rate defaults
++	 * to 1Mbps.
++	 */
++	memset (&tmptxdesc, 0, sizeof (tmptxdesc));
++	tmptxdesc.Ctl_8 = DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG;
++	tmptxdesc.u.r1.rate = 0x0a;
++
++	if (unlikely(acx_debug & L_DEBUG))
++		log_txbuffer(adev);
++
++	log(L_BUFT, "tx: cleaning up bufs from %u\n", adev->tx_tail);
++
++	/* We know first descr which is not free yet. We advance it as far
++	** as we see correct bits set in following descs (if next desc
++	** is NOT free, we shouldn't advance at all). We know that in
++	** front of tx_tail may be "holes" with isolated free descs.
++	** We will catch up when all intermediate descs will be freed also */
++
++	finger = adev->tx_tail;
++	num_cleaned = 0;
++	while (likely(finger != adev->tx_head)) {
++		txdesc = get_txdesc(adev, finger);
++
++		/* If we allocated txdesc on tx path but then decided
++		** to NOT use it, then it will be left as a free "bubble"
++		** in the "allocated for tx" part of the ring.
++		** We may meet it on the next ring pass here. */
++
++		/* stop if not marked as "tx finished" and "host owned" */
++		Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++		if ((Ctl_8 & DESC_CTL_ACXDONE_HOSTOWN)
++					!= DESC_CTL_ACXDONE_HOSTOWN) {
++			if (unlikely(!num_cleaned)) { /* maybe remove completely */
++				log(L_BUFT, "clean_txdesc: tail isn't free. "
++					"tail:%d head:%d\n",
++					adev->tx_tail, adev->tx_head);
++			}
++			break;
++		}
++
++		/* remember desc values... */
++		error = read_slavemem8 (adev, (u32) &(txdesc->error));
++		ack_failures = read_slavemem8 (adev, (u32) &(txdesc->ack_failures));
++		rts_failures = read_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_failures));
++		rts_ok = read_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_ok));
++		r100 = read_slavemem8 (adev, (u32) &(txdesc->u.r1.rate));
++		r111 = le16_to_cpu(read_slavemem16 (adev, (u32) &(txdesc->u.r2.rate111)));
++
++		/* need to check for certain error conditions before we
++		 * clean the descriptor: we still need valid descr data here */
++		if (unlikely(0x30 & error)) {
++			/* only send IWEVTXDROP in case of retry or lifetime exceeded;
++			 * all other errors mean we screwed up locally */
++			union iwreq_data wrqu;
++			wlan_hdr_t *hdr;
++			txhostdesc_t *hostdesc;
++
++			hostdesc = get_txhostdesc(adev, txdesc);
++			hdr = (wlan_hdr_t *)hostdesc->data;
++			MAC_COPY(wrqu.addr.sa_data, hdr->a1);
++			wireless_send_event(adev->ndev, IWEVTXDROP, &wrqu, NULL);
++		}
++
++		/*
++		 * Free up the transmit data buffers
++		 */
++		acxmem = read_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr));
++		if (acxmem) {
++		  reclaim_acx_txbuf_space (adev, acxmem);
++		}
++
++		/* ...and free the desc by clearing all the fields 
++		   except the next pointer */
++		copy_to_slavemem (adev,
++				  (u32) &(txdesc->HostMemPtr), 
++				  (u8 *) &(tmptxdesc.HostMemPtr),
++				  sizeof (tmptxdesc) - sizeof(tmptxdesc.pNextDesc)
++				  );
++
++		adev->tx_free++;
++		num_cleaned++;
++
++		if ((adev->tx_free >= TX_START_QUEUE)
++		 && (adev->status == ACX_STATUS_4_ASSOCIATED)
++		 && (acx_queue_stopped(adev->ndev))
++		) {
++			log(L_BUF, "tx: wake queue (avail. Tx desc %u)\n",
++					adev->tx_free);
++			acx_wake_queue(adev->ndev, NULL);
++		}
++
++		/* do error checking, rate handling and logging
++		 * AFTER having done the work, it's faster */
++
++		/* do rate handling */
++		if (adev->rate_auto) {
++			struct client *clt = get_txc(adev, txdesc);
++			if (clt) {
++				u16 cur = get_txr(adev, txdesc);
++				if (clt->rate_cur == cur) {
++					acx_l_handle_txrate_auto(adev, clt,
++						cur, /* intended rate */
++						r100, r111, /* actually used rate */
++						(error & 0x30), /* was there an error? */
++						TX_CNT + TX_CLEAN_BACKLOG - adev->tx_free);
++				}
++			}
++		}
++
++		if (unlikely(error))
++			handle_tx_error(adev, error, finger);
++
++		if (IS_ACX111(adev))
++			log(L_BUFT, "tx: cleaned %u: !ACK=%u !RTS=%u RTS=%u r111=%04X\n",
++				finger, ack_failures, rts_failures, rts_ok, r111);
++		else
++			log(L_BUFT, "tx: cleaned %u: !ACK=%u !RTS=%u RTS=%u rate=%u\n",
++				finger, ack_failures, rts_failures, rts_ok, r100);
++
++		/* update pointer for descr to be cleaned next */
++		finger = (finger + 1) % TX_CNT;
++	}
++
++	/* remember last position */
++	adev->tx_tail = finger;
++/* end: */
++	FN_EXIT1(num_cleaned);
++	return num_cleaned;
++}
++
++/* clean *all* Tx descriptors, and regardless of their previous state.
++ * Used for brute-force reset handling. */
++void
++acxmem_l_clean_txdesc_emergency(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	int i;
++	u32 acxmem;
++
++	FN_ENTER;
++
++	for (i = 0; i < TX_CNT; i++) {
++		txdesc = get_txdesc(adev, i);
++
++		/* free it */
++		write_slavemem8 (adev, (u32) &(txdesc->ack_failures), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_failures), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_ok), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->error), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), DESC_CTL_HOSTOWN);
++
++		/*
++		 * Clean up the memory allocated on the ACX for this transmit descriptor.
++		 */
++		acxmem = read_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr));
++		if (acxmem) {
++		  reclaim_acx_txbuf_space (adev, acxmem);
++		}		
++		
++		write_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr), 0);
++	}
++
++	adev->tx_free = TX_CNT;
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_create_tx_host_desc_queue
++*/
++
++static void*
++allocate(acx_device_t *adev, size_t size, dma_addr_t *phy, const char *msg)
++{
++	void *ptr;
++        ptr = kmalloc (size, GFP_KERNEL);
++	/*
++	 * The ACX can't use the physical address, so we'll have to fake it
++	 * later and it might be handy to have the virtual address.
++	 */
++	*phy = (dma_addr_t) NULL;
++
++	if (ptr) {
++		log(L_DEBUG, "%s sz=%d adr=0x%p phy=0x%08llx\n",
++				msg, (int)size, ptr, (unsigned long long)*phy);
++		memset(ptr, 0, size);
++		return ptr;
++	}
++	printk(KERN_ERR "acx: %s allocation FAILED (%d bytes)\n",
++					msg, (int)size);
++	return NULL;
++}
++
++
++/*
++ * In the generic slave memory access mode, most of the stuff in
++ * the txhostdesc_t is unused.  It's only here because the rest of
++ * the ACX driver expects it to be since the PCI version uses indirect
++ * host memory organization with DMA.  Since we're not using DMA the
++ * only use we have for the host descriptors is to store the packets
++ * on the way out.
++ */
++static int
++acxmem_s_create_tx_host_desc_queue(acx_device_t *adev)
++{
++	txhostdesc_t *hostdesc;
++	u8 *txbuf;
++	int i;
++
++	FN_ENTER;
++
++	/* allocate TX buffer */
++	adev->txbuf_area_size = TX_CNT * WLAN_A4FR_MAXLEN_WEP_FCS;
++
++	adev->txbuf_start = allocate(adev, adev->txbuf_area_size,
++				     &adev->txbuf_startphy, "txbuf_start");
++	if (!adev->txbuf_start)
++	  goto fail;
++
++	/* allocate the TX host descriptor queue pool */
++	adev->txhostdesc_area_size = TX_CNT * 2*sizeof(*hostdesc);
++
++	adev->txhostdesc_start = allocate(adev, adev->txhostdesc_area_size,
++					  &adev->txhostdesc_startphy, "txhostdesc_start");
++	if (!adev->txhostdesc_start)
++	  goto fail;
++
++	/* check for proper alignment of TX host descriptor pool */
++	if ((long) adev->txhostdesc_start & 3) {
++		printk("acx: driver bug: dma alloc returns unaligned address\n");
++		goto fail;
++	}
++
++	hostdesc = adev->txhostdesc_start;
++	txbuf = adev->txbuf_start;
++
++#if 0
++/* Each tx buffer is accessed by hardware via
++** txdesc -> txhostdesc(s) -> txbuffer(s).
++** We use only one txhostdesc per txdesc, but it looks like
++** acx111 is buggy: it accesses second txhostdesc
++** (via hostdesc.desc_phy_next field) even if
++** txdesc->length == hostdesc->length and thus
++** entire packet was placed into first txhostdesc.
++** Due to this bug acx111 hangs unless second txhostdesc
++** has le16_to_cpu(hostdesc.length) = 3 (or larger)
++** Storing NULL into hostdesc.desc_phy_next
++** doesn't seem to help.
++**
++** Update: although it worked on Xterasys XN-2522g
++** with len=3 trick, WG311v2 is even more bogus, doesn't work.
++** Keeping this code (#ifdef'ed out) for documentational purposes.
++*/
++	for (i = 0; i < TX_CNT*2; i++) {
++		hostdesc_phy += sizeof(*hostdesc);
++		if (!(i & 1)) {
++			hostdesc->data_phy = cpu2acx(txbuf_phy);
++			/* hostdesc->data_offset = ... */
++			/* hostdesc->reserved = ... */
++			hostdesc->Ctl_16 = cpu_to_le16(DESC_CTL_HOSTOWN);
++			/* hostdesc->length = ... */
++			hostdesc->desc_phy_next = cpu2acx(hostdesc_phy);
++			hostdesc->pNext = ptr2acx(NULL);
++			/* hostdesc->Status = ... */
++			/* below: non-hardware fields */
++			hostdesc->data = txbuf;
++
++			txbuf += WLAN_A4FR_MAXLEN_WEP_FCS;
++			txbuf_phy += WLAN_A4FR_MAXLEN_WEP_FCS;
++		} else {
++			/* hostdesc->data_phy = ... */
++			/* hostdesc->data_offset = ... */
++			/* hostdesc->reserved = ... */
++			/* hostdesc->Ctl_16 = ... */
++			hostdesc->length = cpu_to_le16(3); /* bug workaround */
++			/* hostdesc->desc_phy_next = ... */
++			/* hostdesc->pNext = ... */
++			/* hostdesc->Status = ... */
++			/* below: non-hardware fields */
++			/* hostdesc->data = ... */
++		}
++		hostdesc++;
++	}
++#endif
++/* We initialize two hostdescs so that they point to adjacent
++** memory areas. Thus txbuf is really just a contiguous memory area */
++	for (i = 0; i < TX_CNT*2; i++) {
++		/* ->data is a non-hardware field: */
++		hostdesc->data = txbuf;
++
++		if (!(i & 1)) {
++			txbuf += WLAN_HDR_A3_LEN;
++		} else {
++			txbuf += WLAN_A4FR_MAXLEN_WEP_FCS - WLAN_HDR_A3_LEN;
++		}
++		hostdesc++;
++	}
++	hostdesc--;
++
++	FN_EXIT1(OK);
++	return OK;
++fail:
++	printk("acx: create_tx_host_desc_queue FAILED\n");
++	/* dealloc will be done by free function on error case */
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***************************************************************
++** acxmem_s_create_rx_host_desc_queue
++*/
++/* the whole size of a data buffer (header plus data body)
++ * plus 32 bytes safety offset at the end */
++#define RX_BUFFER_SIZE (sizeof(rxbuffer_t) + 32)
++
++static int
++acxmem_s_create_rx_host_desc_queue(acx_device_t *adev)
++{
++	rxhostdesc_t *hostdesc;
++	rxbuffer_t *rxbuf;
++	int i;
++
++	FN_ENTER;
++
++	/* allocate the RX host descriptor queue pool */
++	adev->rxhostdesc_area_size = RX_CNT * sizeof(*hostdesc);
++
++	adev->rxhostdesc_start = allocate(adev, adev->rxhostdesc_area_size,
++					  &adev->rxhostdesc_startphy, "rxhostdesc_start");
++	if (!adev->rxhostdesc_start)
++	  goto fail;
++
++	/* check for proper alignment of RX host descriptor pool */
++	if ((long) adev->rxhostdesc_start & 3) {
++		printk("acx: driver bug: dma alloc returns unaligned address\n");
++		goto fail;
++	}
++
++	/* allocate Rx buffer pool which will be used by the acx
++	 * to store the whole content of the received frames in it */
++	adev->rxbuf_area_size = RX_CNT * RX_BUFFER_SIZE;
++
++	adev->rxbuf_start = allocate(adev, adev->rxbuf_area_size,
++				     &adev->rxbuf_startphy, "rxbuf_start");
++	if (!adev->rxbuf_start)
++	  goto fail;
++
++	rxbuf = adev->rxbuf_start;
++	hostdesc = adev->rxhostdesc_start;
++
++	/* don't make any popular C programming pointer arithmetic mistakes
++	 * here, otherwise I'll kill you...
++	 * (and don't dare asking me why I'm warning you about that...) */
++	for (i = 0; i < RX_CNT; i++) {
++		hostdesc->data = rxbuf;
++		hostdesc->length = cpu_to_le16(RX_BUFFER_SIZE);
++		rxbuf++;
++		hostdesc++;
++	}
++	hostdesc--;
++	FN_EXIT1(OK);
++	return OK;
++fail:
++	printk("acx: create_rx_host_desc_queue FAILED\n");
++	/* dealloc will be done by free function on error case */
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***************************************************************
++** acxmem_s_create_hostdesc_queues
++*/
++int
++acxmem_s_create_hostdesc_queues(acx_device_t *adev)
++{
++	int result;
++	result = acxmem_s_create_tx_host_desc_queue(adev);
++	if (OK != result) return result;
++	result = acxmem_s_create_rx_host_desc_queue(adev);
++	return result;
++}
++
++
++/***************************************************************
++** acxmem_create_tx_desc_queue
++*/
++static void
++acxmem_create_tx_desc_queue(acx_device_t *adev, u32 tx_queue_start)
++{
++	txdesc_t *txdesc;
++	u32 clr;
++	int i;
++
++	FN_ENTER;
++
++	if (IS_ACX100(adev))
++		adev->txdesc_size = sizeof(*txdesc);
++	else
++		/* the acx111 txdesc is 4 bytes larger */
++		adev->txdesc_size = sizeof(*txdesc) + 4;
++
++	/*
++	 * This refers to an ACX address, not one of ours
++	 */
++	adev->txdesc_start = (txdesc_t *) tx_queue_start;
++
++	log(L_DEBUG, "adev->txdesc_start=%p\n",
++			adev->txdesc_start);
++
++	adev->tx_free = TX_CNT;
++	/* done by memset: adev->tx_head = 0; */
++	/* done by memset: adev->tx_tail = 0; */
++	txdesc = adev->txdesc_start;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111 has a preinitialized Tx buffer! */
++		/* loop over whole send pool */
++		/* FIXME: do we have to do the hostmemptr stuff here?? */
++		for (i = 0; i < TX_CNT; i++) {
++			txdesc->Ctl_8 = DESC_CTL_HOSTOWN;
++			/* reserve two (hdr desc and payload desc) */
++			txdesc = advance_txdesc(adev, txdesc, 1);
++		}
++	} else {
++		/* ACX100 Tx buffer needs to be initialized by us */
++		/* clear whole send pool. sizeof is safe here (we are acx100) */
++
++		/*
++		 * adev->txdesc_start refers to device memory, so we can't write
++		 * directly to it.
++		 */
++		clr = (u32) adev->txdesc_start;
++		while (clr < (u32) adev->txdesc_start + (TX_CNT * sizeof(*txdesc))) {
++		  write_slavemem32 (adev, clr, 0);
++		  clr += 4;
++		}
++
++		/* loop over whole send pool */
++		for (i = 0; i < TX_CNT; i++) {
++			log(L_DEBUG, "configure card tx descriptor: 0x%p, "
++				"size: 0x%X\n", txdesc, adev->txdesc_size);
++
++			/* initialise ctl */
++			/*
++			 * No auto DMA here
++			 */
++			write_slavemem8 (adev, (u32) &(txdesc->Ctl_8),
++					(u8) (DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG));
++			/* done by memset(0): txdesc->Ctl2_8 = 0; */
++
++			/* point to next txdesc */
++			write_slavemem32 (adev, (u32) &(txdesc->pNextDesc),
++					  (u32) cpu_to_le32 ((u8 *) txdesc + adev->txdesc_size));
++
++			/* go to the next one */
++			/* ++ is safe here (we are acx100) */
++			txdesc++;
++		}
++		/* go back to the last one */
++		txdesc--;
++		/* and point to the first making it a ring buffer */
++		write_slavemem32 (adev, (u32) &(txdesc->pNextDesc),
++				  (u32) cpu_to_le32 (tx_queue_start));
++	}
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxmem_create_rx_desc_queue
++*/
++static void
++acxmem_create_rx_desc_queue(acx_device_t *adev, u32 rx_queue_start)
++{
++	rxdesc_t *rxdesc;
++	u32 mem_offs;
++	int i;
++
++	FN_ENTER;
++
++	/* done by memset: adev->rx_tail = 0; */
++
++	/* ACX111 doesn't need any further config: preconfigures itself.
++	 * Simply print ring buffer for debugging */
++	if (IS_ACX111(adev)) {
++		/* rxdesc_start already set here */
++
++		adev->rxdesc_start = (rxdesc_t *) rx_queue_start;
++
++		rxdesc = adev->rxdesc_start;
++		for (i = 0; i < RX_CNT; i++) {
++			log(L_DEBUG, "rx descriptor %d @ 0x%p\n", i, rxdesc);
++			rxdesc = adev->rxdesc_start = (rxdesc_t *)
++			  acx2cpu(rxdesc->pNextDesc);
++		}
++	} else {
++		/* we didn't pre-calculate rxdesc_start in case of ACX100 */
++		/* rxdesc_start should be right AFTER Tx pool */
++		adev->rxdesc_start = (rxdesc_t *)
++			((u8 *) adev->txdesc_start + (TX_CNT * sizeof(txdesc_t)));
++		/* NB: sizeof(txdesc_t) above is valid because we know
++		** we are in if (acx100) block. Beware of cut-n-pasting elsewhere!
++		** acx111's txdesc is larger! */
++
++		mem_offs = (u32) adev->rxdesc_start;
++		while (mem_offs < (u32) adev->rxdesc_start + (RX_CNT * sizeof (*rxdesc))) {
++		  write_slavemem32 (adev, mem_offs, 0);
++		  mem_offs += 4;
++		}
++
++		/* loop over whole receive pool */
++		rxdesc = adev->rxdesc_start;
++		for (i = 0; i < RX_CNT; i++) {
++			log(L_DEBUG, "rx descriptor @ 0x%p\n", rxdesc);
++			/* point to next rxdesc */
++			write_slavemem32 (adev, (u32) &(rxdesc->pNextDesc),
++					  (u32) cpu_to_le32 ((u8 *) rxdesc + sizeof(*rxdesc)));
++			/* go to the next one */
++			rxdesc++;
++		}
++		/* go to the last one */
++		rxdesc--;
++
++		/* and point to the first making it a ring buffer */
++		write_slavemem32 (adev, (u32) &(rxdesc->pNextDesc),
++				  (u32) cpu_to_le32 (rx_queue_start));
++	}
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxmem_create_desc_queues
++*/
++void
++acxmem_create_desc_queues(acx_device_t *adev, u32 tx_queue_start, u32 rx_queue_start)
++{
++  u32 *p;
++  int i;
++
++	acxmem_create_tx_desc_queue(adev, tx_queue_start);
++	acxmem_create_rx_desc_queue(adev, rx_queue_start);
++	p = (u32 *) adev->acx_queue_indicator;
++	for (i = 0; i < 4; i++) {
++	  write_slavemem32 (adev, (u32) p, 0);
++	  p++;
++	}
++}
++
++
++/***************************************************************
++** acxmem_s_proc_diag_output
++*/
++char*
++acxmem_s_proc_diag_output(char *p, acx_device_t *adev)
++{
++	const char *rtl, *thd, *ttl;
++	txdesc_t *txdesc;
++	u8 Ctl_8;
++	rxdesc_t *rxdesc;
++	int i;
++	u32 tmp;
++	txdesc_t txd;
++	u8 buf[0x200];
++	int j, k;
++
++	FN_ENTER;
++
++#if DUMP_MEM_DURING_DIAG > 0
++	dump_acxmem (adev, 0, 0x10000);
++	panic ("dump finished");
++#endif
++	
++	p += sprintf(p, "** Rx buf **\n");
++	rxdesc = adev->rxdesc_start;
++	if (rxdesc) for (i = 0; i < RX_CNT; i++) {
++		rtl = (i == adev->rx_tail) ? " [tail]" : "";
++		Ctl_8 = read_slavemem8 (adev, (u32) &(rxdesc->Ctl_8));
++		if (Ctl_8 & DESC_CTL_HOSTOWN)
++			p += sprintf(p, "%02u (%02x) FULL%s\n", i, Ctl_8, rtl);
++		else
++			p += sprintf(p, "%02u (%02x) empty%s\n", i, Ctl_8, rtl);
++		rxdesc++;
++	}
++	p += sprintf(p, "** Tx buf (free %d, Linux netqueue %s) **\n", adev->tx_free,
++				acx_queue_stopped(adev->ndev) ? "STOPPED" : "running");
++	
++	p += sprintf(p, "** Tx buf %d blocks total, %d available, free list head %04x\n",
++		     adev->acx_txbuf_numblocks, adev->acx_txbuf_blocks_free, adev->acx_txbuf_free);
++	txdesc = adev->txdesc_start;
++	if (txdesc) {
++	  for (i = 0; i < TX_CNT; i++) {
++	    thd = (i == adev->tx_head) ? " [head]" : "";
++	    ttl = (i == adev->tx_tail) ? " [tail]" : "";
++	    copy_from_slavemem (adev, (u8 *) &txd, (u32) txdesc, sizeof (txd));
++	    Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++	    if (Ctl_8 & DESC_CTL_ACXDONE)
++	      p += sprintf(p, "%02u ready to free (%02X)%s%s", i, Ctl_8, thd, ttl);
++	    else if (Ctl_8 & DESC_CTL_HOSTOWN)
++	      p += sprintf(p, "%02u available     (%02X)%s%s", i, Ctl_8, thd, ttl);
++	    else
++	      p += sprintf(p, "%02u busy          (%02X)%s%s", i, Ctl_8, thd, ttl);
++	    tmp = read_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr));
++	    if (tmp) {
++	      p += sprintf (p, " %04x", tmp);
++	      while ((tmp = read_slavemem32 (adev, (u32) tmp)) != 0x02000000) {
++		tmp <<= 5;
++		p += sprintf (p, " %04x", tmp);
++	      }
++	    }
++	    p += sprintf (p, "\n");
++	    p += sprintf (p, "  %04x: %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %02x %02x %02x %02x\n"
++			     "%02x %02x %02x %02x %04x\n",
++			  (u32) txdesc,
++			  txd.pNextDesc.v, txd.HostMemPtr.v, txd.AcxMemPtr.v, txd.tx_time,
++			  txd.total_length, txd.Reserved,
++			  txd.dummy[0], txd.dummy[1], txd.dummy[2], txd.dummy[3],
++			  txd.Ctl_8, txd.Ctl2_8, txd.error, txd.ack_failures,
++			  txd.u.rts.rts_failures, txd.u.rts.rts_ok, txd.u.r1.rate, txd.u.r1.queue_ctrl,
++			  txd.queue_info
++			  );
++	    if (txd.AcxMemPtr.v) {
++	      copy_from_slavemem (adev, buf, txd.AcxMemPtr.v, sizeof (buf));
++	      for (j = 0; (j < txd.total_length) && (j<(sizeof(buf)-4)); j+=16) {
++		p += sprintf (p, "    ");
++		for (k = 0; (k < 16) && (j+k < txd.total_length); k++) {
++		  p += sprintf (p, " %02x", buf[j+k+4]);
++		}
++		p += sprintf (p, "\n");
++	      }
++	    }
++	    txdesc = advance_txdesc(adev, txdesc, 1);
++	  }
++	}
++	
++	p += sprintf(p,
++		"\n"
++		"** Generic slave data **\n"
++                "irq_mask 0x%04x irq_status 0x%04x irq on acx 0x%04x\n"
++		"txbuf_start 0x%p, txbuf_area_size %u\n"
++		"txdesc_size %u, txdesc_start 0x%p\n"
++		"txhostdesc_start 0x%p, txhostdesc_area_size %u\n"
++		"txbuf start 0x%04x, txbuf size %d\n"
++		"rxdesc_start 0x%p\n"
++		"rxhostdesc_start 0x%p, rxhostdesc_area_size %u\n"
++		"rxbuf_start 0x%p, rxbuf_area_size %u\n",
++		adev->irq_mask, adev->irq_status, read_reg32(adev, IO_ACX_IRQ_STATUS_NON_DES),
++		adev->txbuf_start, adev->txbuf_area_size,
++		adev->txdesc_size, adev->txdesc_start,
++		adev->txhostdesc_start, adev->txhostdesc_area_size,
++                adev->acx_txbuf_start, adev->acx_txbuf_numblocks * adev->memblocksize,
++		adev->rxdesc_start,
++		adev->rxhostdesc_start, adev->rxhostdesc_area_size,
++		adev->rxbuf_start, adev->rxbuf_area_size);
++	FN_EXIT0;
++	return p;
++}
++
++
++/***********************************************************************
++*/
++int
++acxmem_proc_eeprom_output(char *buf, acx_device_t *adev)
++{
++	char *p = buf;
++	int i;
++
++	FN_ENTER;
++
++	for (i = 0; i < 0x400; i++) {
++		acxmem_read_eeprom_byte(adev, i, p++);
++	}
++
++	FN_EXIT1(p - buf);
++	return p - buf;
++}
++
++
++/***********************************************************************
++*/
++void
++acxmem_set_interrupt_mask(acx_device_t *adev)
++{
++	if (IS_ACX111(adev)) {
++		adev->irq_mask = (u16) ~(0
++				| HOST_INT_RX_DATA       
++				| HOST_INT_TX_COMPLETE
++				/* | HOST_INT_TX_XFER        */
++				/* | HOST_INT_RX_COMPLETE    */
++				/* | HOST_INT_DTIM           */
++				/* | HOST_INT_BEACON         */
++				/* | HOST_INT_TIMER          */
++				/* | HOST_INT_KEY_NOT_FOUND  */
++				| HOST_INT_IV_ICV_FAILURE
++				| HOST_INT_CMD_COMPLETE
++				| HOST_INT_INFO
++				| HOST_INT_OVERFLOW    
++				/* | HOST_INT_PROCESS_ERROR  */
++				| HOST_INT_SCAN_COMPLETE
++				| HOST_INT_FCS_THRESHOLD
++				| HOST_INT_UNKNOWN
++				);
++		/* Or else acx100 won't signal cmd completion, right? */
++		adev->irq_mask_off = (u16)~( HOST_INT_CMD_COMPLETE ); /* 0xfdff */
++	} else {
++		adev->irq_mask = (u16) ~(0
++				| HOST_INT_RX_DATA 
++				| HOST_INT_TX_COMPLETE
++				/* | HOST_INT_TX_XFER        */
++				/* | HOST_INT_RX_COMPLETE    */
++				/* | HOST_INT_DTIM           */
++				/* | HOST_INT_BEACON         */
++				/* | HOST_INT_TIMER          */
++				/* | HOST_INT_KEY_NOT_FOUND  */
++				/* | HOST_INT_IV_ICV_FAILURE */
++				| HOST_INT_CMD_COMPLETE
++				| HOST_INT_INFO
++				/* | HOST_INT_OVERFLOW       */
++				/* | HOST_INT_PROCESS_ERROR  */
++				| HOST_INT_SCAN_COMPLETE
++				/* | HOST_INT_FCS_THRESHOLD  */
++				/* | HOST_INT_BEACON_MISSED        */
++				);
++		adev->irq_mask_off = (u16)~( HOST_INT_UNKNOWN ); /* 0x7fff */
++	}
++}
++
++
++/***********************************************************************
++*/
++int
++acx100mem_s_set_tx_level(acx_device_t *adev, u8 level_dbm)
++{
++	struct acx111_ie_tx_level tx_level;
++
++	/* since it can be assumed that at least the Maxim radio has a
++	 * maximum power output of 20dBm and since it also can be
++	 * assumed that these values drive the DAC responsible for
++	 * setting the linear Tx level, I'd guess that these values
++	 * should be the corresponding linear values for a dBm value,
++	 * in other words: calculate the values from that formula:
++	 * Y [dBm] = 10 * log (X [mW])
++	 * then scale the 0..63 value range onto the 1..100mW range (0..20 dBm)
++	 * and you're done...
++	 * Hopefully that's ok, but you never know if we're actually
++	 * right... (especially since Windows XP doesn't seem to show
++	 * actual Tx dBm values :-P) */
++
++	/* NOTE: on Maxim, value 30 IS 30mW, and value 10 IS 10mW - so the
++	 * values are EXACTLY mW!!! Not sure about RFMD and others,
++	 * though... */
++	static const u8 dbm2val_maxim[21] = {
++		63, 63, 63, 62,
++		61, 61, 60, 60,
++		59, 58, 57, 55,
++		53, 50, 47, 43,
++		38, 31, 23, 13,
++		0
++	};
++	static const u8 dbm2val_rfmd[21] = {
++		 0,  0,  0,  1,
++		 2,  2,  3,  3,
++		 4,  5,  6,  8,
++		10, 13, 16, 20,
++		25, 32, 41, 50,
++		63
++	};
++	const u8 *table;
++
++	switch (adev->radio_type) {
++	case RADIO_MAXIM_0D:
++		table = &dbm2val_maxim[0];
++		break;
++	case RADIO_RFMD_11:
++	case RADIO_RALINK_15:
++		table = &dbm2val_rfmd[0];
++		break;
++	default:
++		printk("%s: unknown/unsupported radio type, "
++			"cannot modify tx power level yet!\n",
++				adev->ndev->name);
++		return NOT_OK;
++	}
++	/*
++	 * The hx4700 EEPROM, at least, only supports 1 power setting.  The configure
++	 * routine matches the PA bias with the gain, so just use its default value.
++	 * The values are: 0x2b for the gain and 0x03 for the PA bias.  The firmware
++	 * writes the gain level to the Tx gain control DAC and the PA bias to the Maxim
++	 * radio's PA bias register.  The firmware limits itself to 0 - 64 when writing to the
++	 * gain control DAC.
++	 *
++	 * Physically between the ACX and the radio, higher Tx gain control DAC values result
++	 * in less power output; 0 volts to the Maxim radio results in the highest output power
++	 * level, which I'm assuming matches up with 0 in the Tx Gain DAC register.
++	 *
++	 * Although there is only the 1 power setting, one of the radio firmware functions adjusts
++	 * the transmit power level up and down.  That function is called by the ACX FIQ handler
++	 * under certain conditions.
++	 */
++	tx_level.level = 1;
++	//return acx_s_configure(adev, &tx_level, ACX1xx_IE_DOT11_TX_POWER_LEVEL);
++
++	printk("%s: changing radio power level to %u dBm (%u)\n",
++			adev->ndev->name, level_dbm, table[level_dbm]);
++	acxmem_s_write_phy_reg(adev, 0x11, table[level_dbm]);
++
++	return 0;
++}
++
++void acxmem_e_release(struct device *dev) {
++}
++
++/***********************************************************************
++** acx_cs part
++**
++** called by pcmcia card service
++*/
++
++/*
++   The event() function is this driver's Card Services event handler.
++   It will be called by Card Services when an appropriate card status
++   event is received.  The config() and release() entry points are
++   used to configure or release a socket, in response to card
++   insertion and ejection events.  They are invoked from the acx_cs
++   event handler. 
++*/
++
++static int acx_cs_config(struct pcmcia_device *link);
++static void acx_cs_release(struct pcmcia_device *link);
++
++/*
++   The attach() and detach() entry points are used to create and destroy
++   "instances" of the driver, where each instance represents everything
++   needed to manage one actual PCMCIA card.
++*/
++
++static void acx_cs_detach(struct pcmcia_device *p_dev);
++
++/*
++   You'll also need to prototype all the functions that will actually
++   be used to talk to your device.  See 'pcmem_cs' for a good example
++   of a fully self-sufficient driver; the other drivers rely more or
++   less on other parts of the kernel.
++*/
++
++/*
++   A linked list of "instances" of the  acxnet device.  Each actual
++   PCMCIA card corresponds to one device instance, and is described
++   by one struct pcmcia_device structure (defined in ds.h).
++
++   You may not want to use a linked list for this -- for example, the
++   memory card driver uses an array of struct pcmcia_device pointers, where minor
++   device numbers are used to derive the corresponding array index.
++*/
++
++/*
++   A driver needs to provide a dev_node_t structure for each device
++   on a card.  In some cases, there is only one device per card (for
++   example, ethernet cards, modems).  In other cases, there may be
++   many actual or logical devices (SCSI adapters, memory cards with
++   multiple partitions).  The dev_node_t structures need to be kept
++   in a linked list starting at the 'dev' field of a struct pcmcia_device
++   structure.  We allocate them in the card's private data structure,
++   because they generally shouldn't be allocated dynamically.
++
++   In this case, we also provide a flag to indicate if a device is
++   "stopped" due to a power management event, or card ejection.  The
++   device IO routines can use a flag like this to throttle IO to a
++   card that is not ready to accept it.
++*/
++   
++
++/*======================================================================
++  
++  acx_attach() creates an "instance" of the driver, allocating
++  local data structures for one device.  The device is registered
++  with Card Services.
++  
++  The dev_link structure is initialized, but we don't actually
++  configure the card at this point -- we wait until we receive a
++  card insertion event.
++  
++  ======================================================================*/
++
++static int acx_cs_probe(struct pcmcia_device *link)
++{
++	local_info_t *local;
++	struct net_device *ndev;
++
++	DEBUG(0, "acx_attach()\n");
++
++        ndev = alloc_netdev(sizeof(acx_device_t), "wlan%d", dummy_netdev_init);
++        if (!ndev) {
++                printk("acx: no memory for netdevice struct\n");
++                return -ENOMEM;
++        }
++
++        /* Interrupt setup */
++        link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
++        link->irq.IRQInfo1 = IRQ_LEVEL_ID;
++        link->irq.Handler = acxmem_i_interrupt;
++        link->irq.Instance = ndev;
++
++	/*
++	  General socket configuration defaults can go here.  In this
++	  client, we assume very little, and rely on the CIS for almost
++	  everything.  In most clients, many details (i.e., number, sizes,
++	  and attributes of IO windows) are fixed by the nature of the
++	  device, and can be hard-wired here.
++	*/
++	link->conf.Attributes = CONF_ENABLE_IRQ;
++	link->conf.IntType = INT_MEMORY_AND_IO;
++	link->conf.Present = PRESENT_OPTION | PRESENT_COPY;
++	
++	/* Allocate space for private device-specific data */
++	local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
++	if (!local) {
++		printk(KERN_ERR "acx_cs: no memory for new device\n");
++		return -ENOMEM;
++	}
++	local->ndev = ndev;
++	
++	link->priv = local;
++
++	return acx_cs_config(link);
++} /* acx_attach */
++
++/*======================================================================
++  
++  This deletes a driver "instance".  The device is de-registered
++  with Card Services.  If it has been released, all local data
++  structures are freed.  Otherwise, the structures will be freed
++  when the device is released.
++  
++  ======================================================================*/
++
++static void acx_cs_detach(struct pcmcia_device *link)
++{
++	DEBUG(0, "acx_detach(0x%p)\n", link);
++
++
++	if ( ((local_info_t*)link->priv)->ndev ) {
++		acxmem_e_close( ((local_info_t*)link->priv)->ndev );
++	}
++
++	acx_cs_release(link);
++
++	((local_info_t*)link->priv)->ndev = NULL;
++
++	kfree(link->priv);
++} /* acx_detach */
++
++/*======================================================================
++  
++  acx_config() is scheduled to run after a CARD_INSERTION event
++  is received, to configure the PCMCIA socket, and to make the
++  device available to the system.
++  
++  ======================================================================*/
++
++#define CS_CHECK(fn, ret) \
++do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
++
++static int acx_cs_config(struct pcmcia_device *link)
++{
++	tuple_t tuple;
++	cisparse_t parse;
++	local_info_t *local = link->priv;
++	int last_fn, last_ret;
++	u_char buf[64];
++	win_req_t req;
++	memreq_t map;
++//	int i;
++//        acx_device_t *adev;
++
++//	adev = (acx_device_t *)link->priv;
++
++	DEBUG(0, "acx_cs_config(0x%p)\n", link);
++
++	/*
++	  In this loop, we scan the CIS for configuration table entries,
++	  each of which describes a valid card configuration, including
++	  voltage, IO window, memory window, and interrupt settings.
++	  
++	  We make no assumptions about the card to be configured: we use
++	  just the information available in the CIS.  In an ideal world,
++	  this would work for any PCMCIA card, but it requires a complete
++	  and accurate CIS.  In practice, a driver usually "knows" most of
++	  these things without consulting the CIS, and most client drivers
++	  will only use the CIS to fill in implementation-defined details.
++	*/
++    tuple.Attributes = 0;
++    tuple.TupleData = (cisdata_t *)buf;
++    tuple.TupleDataMax = sizeof(buf);
++    tuple.TupleOffset = 0;
++    tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
++
++    /* don't trust the CIS on this; Linksys got it wrong */
++    //link->conf.Present = 0x63;
++
++    CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(link, &tuple));
++        while (1) {
++                cistpl_cftable_entry_t dflt = { 0 };
++                cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
++                if (pcmcia_get_tuple_data(link, &tuple) != 0 ||
++                                pcmcia_parse_tuple(link, &tuple, &parse) != 0)
++                        goto next_entry;
++
++                if (cfg->flags & CISTPL_CFTABLE_DEFAULT) dflt = *cfg;
++                if (cfg->index == 0) goto next_entry;
++                link->conf.ConfigIndex = cfg->index;
++
++                /* Does this card need audio output? */
++                if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
++                        link->conf.Attributes |= CONF_ENABLE_SPKR;
++                        link->conf.Status = CCSR_AUDIO_ENA;
++                }
++
++                /* Use power settings for Vcc and Vpp if present */
++                /*  Note that the CIS values need to be rescaled */
++                if (cfg->vpp1.present & (1<<CISTPL_POWER_VNOM))
++                        link->conf.Vpp =
++                                cfg->vpp1.param[CISTPL_POWER_VNOM]/10000;
++                else if (dflt.vpp1.present & (1<<CISTPL_POWER_VNOM))
++                        link->conf.Vpp =
++                                dflt.vpp1.param[CISTPL_POWER_VNOM]/10000;
++
++                /* Do we need to allocate an interrupt? */
++                if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1)
++                        link->conf.Attributes |= CONF_ENABLE_IRQ;
++                if ((cfg->mem.nwin > 0) || (dflt.mem.nwin > 0)) {
++                        cistpl_mem_t *mem =
++                                (cfg->mem.nwin) ? &cfg->mem : &dflt.mem;
++//                        req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_AM|WIN_ENABLE|WIN_USE_WAIT;
++                      req.Attributes = WIN_DATA_WIDTH_16|WIN_MEMORY_TYPE_CM|WIN_ENABLE|WIN_USE_WAIT;
++                        req.Base = mem->win[0].host_addr;
++                        req.Size = mem->win[0].len;
++                        req.Size=0x1000;
++                        req.AccessSpeed = 0;
++                        if (pcmcia_request_window(&link, &req, &link->win) != 0)
++                                goto next_entry;
++                        map.Page = 0; map.CardOffset = mem->win[0].card_addr;
++                        if (pcmcia_map_mem_page(link->win, &map) != 0)
++                                goto next_entry;
++                        else
++                           printk(KERN_INFO "MEMORY WINDOW FOUND!!!\n");
++                }
++                /* If we got this far, we're cool! */
++                break;
++
++        next_entry:
++                CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(link, &tuple));
++        }
++
++       if (link->conf.Attributes & CONF_ENABLE_IRQ) {
++                printk(KERN_INFO "requesting Irq...\n");
++                CS_CHECK(RequestIRQ, pcmcia_request_irq(link, &link->irq));
++       }
++
++        /*
++          This actually configures the PCMCIA socket -- setting up
++          the I/O windows and the interrupt mapping, and putting the
++          card and host interface into "Memory and IO" mode.
++        */
++        CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link, &link->conf));
++	DEBUG(0,"RequestConfiguration OK\n");
++
++
++          memwin.Base=req.Base;
++          memwin.Size=req.Size;
++
++	acx_init_netdev(local->ndev, &link->dev, memwin.Base, memwin.Size, link->irq.AssignedIRQ);
++
++#if 1	
++	/*
++	  At this point, the dev_node_t structure(s) need to be
++	  initialized and arranged in a linked list at link->dev_node.
++	*/
++	strcpy(local->node.dev_name, local->ndev->name );
++	local->node.major = local->node.minor = 0;
++	link->dev_node = &local->node;
++	
++	/* Finally, report what we've done */
++	printk(KERN_INFO "%s: index 0x%02x: ",
++	       local->ndev->name, link->conf.ConfigIndex);
++#endif
++	if (link->conf.Attributes & CONF_ENABLE_IRQ)
++		printk("irq %d", link->irq.AssignedIRQ);
++	if (link->io.NumPorts1)
++		printk(", io 0x%04x-0x%04x", link->io.BasePort1,
++		       link->io.BasePort1+link->io.NumPorts1-1);
++	if (link->io.NumPorts2)
++		printk(" & 0x%04x-0x%04x", link->io.BasePort2,
++		       link->io.BasePort2+link->io.NumPorts2-1);
++	if (link->win)
++		printk(", mem 0x%06lx-0x%06lx\n", req.Base,
++		       req.Base+req.Size-1);
++	return 0;
++
++ cs_failed:
++	cs_error(link, last_fn, last_ret);
++	acx_cs_release(link);
++	return -ENODEV;
++} /* acx_config */
++
++/*======================================================================
++  
++  After a card is removed, acx_release() will unregister the
++  device, and release the PCMCIA configuration.  If the device is
++  still open, this will be postponed until it is closed.
++  
++  ======================================================================*/
++
++static void acx_cs_release(struct pcmcia_device *link)
++{
++	DEBUG(0, "acx_release(0x%p)\n", link);
++	acxmem_e_remove(link);
++	pcmcia_disable_device(link);
++}
++
++static int acx_cs_suspend(struct pcmcia_device *link)
++{
++	local_info_t *local = link->priv;
++
++	pm_message_t state;
++	acxmem_e_suspend ( local->ndev, state);
++	/* Already done in suspend
++	 * netif_device_detach(local->ndev); */
++
++	return 0;
++}
++
++static int acx_cs_resume(struct pcmcia_device *link)
++{
++	local_info_t *local = link->priv;
++	
++	FN_ENTER;
++	resume_ndev = local->ndev;
++
++	schedule_work( &fw_resume_work );
++	
++	/* Already done in suspend
++	if (link->open) {
++	  // do we need reset for ACX, if so what function nane is ?
++		//reset_acx_card(local->eth_dev);
++		netif_device_attach(local->ndev);
++	} */
++	
++	FN_EXIT0;
++	return 0;
++}
++
++static struct pcmcia_device_id acx_ids[] = {
++	PCMCIA_DEVICE_MANF_CARD(0x0097, 0x8402),
++        PCMCIA_DEVICE_MANF_CARD(0x0250, 0xb001),
++	PCMCIA_DEVICE_NULL,
++};
++MODULE_DEVICE_TABLE(pcmcia, acx_ids);
++
++static struct pcmcia_driver acx_driver = {
++	.owner		= THIS_MODULE,
++	.drv		= {
++		.name	= "acx_cs",
++	},
++	.probe		= acx_cs_probe,
++	.remove		= acx_cs_detach,
++	.id_table = acx_ids,
++	.suspend	= acx_cs_suspend,
++	.resume		= acx_cs_resume,
++};
++
++int acx_cs_init(void)
++{
++        /* return success if at least one succeeded */
++	DEBUG(0, "acxcs_init()\n");
++	return pcmcia_register_driver(&acx_driver);
++}
++
++void acx_cs_cleanup(void)
++{
++	pcmcia_unregister_driver(&acx_driver);
++}
++
++/*
++    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.
++
++    In addition:
++
++    Redistribution and use in source and binary forms, with or without
++    modification, are permitted provided that the following conditions
++    are met:
++
++    1. Redistributions of source code must retain the above copyright
++       notice, this list of conditions and the following disclaimer.
++    2. Redistributions in binary form must reproduce the above copyright
++       notice, this list of conditions and the following disclaimer in the
++       documentation and/or other materials provided with the distribution.
++    3. The name of the author may not be used to endorse or promote
++       products derived from this software without specific prior written
++       permission.
++
++    THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
++    IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
++    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
++    ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
++    INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
++    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
++    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
++    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
++    STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
++    IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
++    POSSIBILITY OF SUCH DAMAGE.    
++*/
++
++MODULE_DESCRIPTION( "ACX Cardbus Driver" );
++MODULE_LICENSE( "GPL" );
++
+Index: linux-2.6.22/drivers/net/wireless/acx/htcsable_acx.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/htcsable_acx.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,118 @@
++/*
++ * WLAN (TI TNETW1100B) support in the HTC Sable
++ *
++ * Copyright (c) 2006 SDG Systems, LLC
++ *
++ * 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.
++ *
++ * 28-March-2006          Todd Blumer <todd@sdgsystems.com>
++ */
++
++
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++
++#include <asm/hardware.h>
++
++#include <asm/arch/pxa-regs.h>
++#include <linux/mfd/asic3_base.h>
++#include <asm/arch/htcsable-gpio.h>
++#include <asm/arch/htcsable-asic.h>
++#include <asm/io.h>
++
++#include "acx_hw.h"
++
++#define WLAN_BASE	PXA_CS2_PHYS
++
++/*
++off: b15 c8 d3
++on: d3 c8 b5 b5-
++*/
++
++#define GPIO_NR_HTCSABLE_ACX111 111
++
++static int
++htcsable_wlan_stop( void );
++
++static int
++htcsable_wlan_start( void )
++{
++	printk( "htcsable_wlan_start\n" );
++
++  /*asic3_set_gpio_out_c(&htcsable_asic3.dev, 1<<GPIOC_ACX_RESET, 0);*/
++  asic3_set_gpio_out_c(&htcsable_asic3.dev, 1<<GPIOC_ACX_PWR_3, 1<<GPIOC_ACX_PWR_3); /* related to acx */
++  SET_HTCSABLE_GPIO(ACX111, 1);
++	asic3_set_gpio_out_b(&htcsable_asic3.dev, 1<<GPIOB_ACX_PWR_1, 1<<GPIOB_ACX_PWR_1);
++	asic3_set_gpio_out_d(&htcsable_asic3.dev, 1<<GPIOD_ACX_PWR_2, 1<<GPIOD_ACX_PWR_2);
++  mdelay(260);
++  asic3_set_gpio_out_c(&htcsable_asic3.dev, 1<<GPIOC_ACX_RESET, 1<<GPIOC_ACX_RESET);
++
++	return 0;
++}
++
++static int
++htcsable_wlan_stop( void )
++{
++	printk( "htcsable_wlan_stop\n" );
++	asic3_set_gpio_out_b(&htcsable_asic3.dev, 1<<GPIOB_ACX_PWR_1, 0);
++	asic3_set_gpio_out_c(&htcsable_asic3.dev, 1<<GPIOC_ACX_RESET, 0);
++	asic3_set_gpio_out_d(&htcsable_asic3.dev, 1<<GPIOD_ACX_PWR_2, 0);
++  SET_HTCSABLE_GPIO(ACX111, 0); /* not necessary to power down this one? */
++	asic3_set_gpio_out_c(&htcsable_asic3.dev, 1<<GPIOC_ACX_PWR_3, 0); /* not necessary to power down this one? */
++
++	return 0;
++}
++
++static struct resource acx_resources[] = {
++	[0] = {
++		.start	= WLAN_BASE,
++		.end	= WLAN_BASE + 0x20,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++//		.start	= asic3_irq_base(&htcsable_asic3.dev) + ASIC3_GPIOC_IRQ_BASE+GPIOC_WIFI_IRQ_N,
++//		.end	= asic3_irq_base(&htcsable_asic3.dev) + ASIC3_GPIOC_IRQ_BASE+GPIOC_WIFI_IRQ_N,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct acx_hardware_data acx_data = {
++	.start_hw	= htcsable_wlan_start,
++	.stop_hw	= htcsable_wlan_stop,
++};
++
++static struct platform_device acx_device = {
++	.name	= "acx-mem",
++	.dev	= {
++		.platform_data = &acx_data,
++	},
++	.num_resources	= ARRAY_SIZE( acx_resources ),
++	.resource	= acx_resources,
++};
++
++static int __init
++htcsable_wlan_init( void )
++{
++	printk( "htcsable_wlan_init: acx-mem platform_device_register\n" );
++	acx_device.resource[1].start = asic3_irq_base(&htcsable_asic3.dev) + ASIC3_GPIOB_IRQ_BASE+GPIOB_ACX_IRQ_N;
++	acx_device.resource[1].end = asic3_irq_base(&htcsable_asic3.dev) + ASIC3_GPIOB_IRQ_BASE+GPIOB_ACX_IRQ_N;
++	return platform_device_register( &acx_device );
++}
++
++
++static void __exit
++htcsable_wlan_exit( void )
++{
++	platform_device_unregister( &acx_device );
++}
++
++module_init( htcsable_wlan_init );
++module_exit( htcsable_wlan_exit );
++
++MODULE_AUTHOR( "Todd Blumer <todd@sdgsystems.com>" );
++MODULE_DESCRIPTION( "WLAN driver for HTC Sable" );
++MODULE_LICENSE( "GPL" );
++
+Index: linux-2.6.22/drivers/net/wireless/acx/htcuniversal_acx.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/htcuniversal_acx.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,108 @@
++/*
++ * WLAN (TI TNETW1100B) support in the HTC Universal
++ *
++ * Copyright (c) 2006 SDG Systems, LLC
++ *
++ * 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.
++ *
++ * 28-March-2006          Todd Blumer <todd@sdgsystems.com>
++ */
++
++
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++
++#include <asm/hardware.h>
++
++#include <asm/arch/pxa-regs.h>
++#include <linux/soc/asic3_base.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++#include <asm/io.h>
++
++#include "acx_hw.h"
++
++#define WLAN_BASE	PXA_CS2_PHYS
++
++
++static int
++htcuniversal_wlan_start( void )
++{
++	htcuniversal_egpio_enable(1<<EGPIO6_WIFI_ON);
++	asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_WIFI_PWR1_ON, 1<<GPIOC_WIFI_PWR1_ON);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_WIFI_PWR3_ON, 1<<GPIOD_WIFI_PWR3_ON);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_WIFI_PWR2_ON, 1<<GPIOD_WIFI_PWR2_ON);
++	mdelay(100);
++
++	asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_WIFI_RESET, 0);
++	mdelay(100);
++	asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_WIFI_RESET, 1<<GPIOC_WIFI_RESET);
++	mdelay(100);
++	return 0;
++}
++
++static int
++htcuniversal_wlan_stop( void )
++{
++	asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_WIFI_RESET, 0);
++
++	htcuniversal_egpio_disable(1<<EGPIO6_WIFI_ON);
++	asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_WIFI_PWR1_ON, 0);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_WIFI_PWR2_ON, 0);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_WIFI_PWR3_ON, 0);
++	return 0;
++}
++
++static struct resource acx_resources[] = {
++	[0] = {
++		.start	= WLAN_BASE,
++		.end	= WLAN_BASE + 0x20,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++//		.start	= asic3_irq_base(&htcuniversal_asic3.dev) + ASIC3_GPIOC_IRQ_BASE+GPIOC_WIFI_IRQ_N,
++//		.end	= asic3_irq_base(&htcuniversal_asic3.dev) + ASIC3_GPIOC_IRQ_BASE+GPIOC_WIFI_IRQ_N,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct acx_hardware_data acx_data = {
++	.start_hw	= htcuniversal_wlan_start,
++	.stop_hw	= htcuniversal_wlan_stop,
++};
++
++static struct platform_device acx_device = {
++	.name	= "acx-mem",
++	.dev	= {
++		.platform_data = &acx_data,
++	},
++	.num_resources	= ARRAY_SIZE( acx_resources ),
++	.resource	= acx_resources,
++};
++
++static int __init
++htcuniversal_wlan_init( void )
++{
++	printk( "htcuniversal_wlan_init: acx-mem platform_device_register\n" );
++	acx_device.resource[1].start = asic3_irq_base(&htcuniversal_asic3.dev) + ASIC3_GPIOC_IRQ_BASE+GPIOC_WIFI_IRQ_N;
++	acx_device.resource[1].end = asic3_irq_base(&htcuniversal_asic3.dev) + ASIC3_GPIOC_IRQ_BASE+GPIOC_WIFI_IRQ_N;
++	return platform_device_register( &acx_device );
++}
++
++
++static void __exit
++htcuniversal_wlan_exit( void )
++{
++	platform_device_unregister( &acx_device );
++}
++
++module_init( htcuniversal_wlan_init );
++module_exit( htcuniversal_wlan_exit );
++
++MODULE_AUTHOR( "Todd Blumer <todd@sdgsystems.com>" );
++MODULE_DESCRIPTION( "WLAN driver for HTC Universal" );
++MODULE_LICENSE( "GPL" );
++
+Index: linux-2.6.22/drivers/net/wireless/acx/hx4700_acx.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/hx4700_acx.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,108 @@
++/*
++ * WLAN (TI TNETW1100B) support in the hx470x.
++ *
++ * Copyright (c) 2006 SDG Systems, LLC
++ *
++ * 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.
++ *
++ * 28-March-2006          Todd Blumer <todd@sdgsystems.com>
++ */
++
++
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/leds.h>
++
++#include <asm/hardware.h>
++
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/hx4700-gpio.h>
++#include <asm/arch/hx4700-core.h>
++#include <asm/io.h>
++
++#include "acx_hw.h"
++
++#define WLAN_OFFSET	0x1000000
++#define WLAN_BASE	(PXA_CS5_PHYS+WLAN_OFFSET)
++
++
++static int
++hx4700_wlan_start( void )
++{
++	SET_HX4700_GPIO( WLAN_RESET_N, 0 );
++	mdelay(5);
++	hx4700_egpio_enable( EGPIO0_VCC_3V3_EN );
++	mdelay(100);
++	hx4700_egpio_enable( EGPIO7_VCC_3V3_WL_EN );
++	mdelay(150);
++	hx4700_egpio_enable( EGPIO1_WL_VREG_EN | EGPIO2_VCC_2V1_WL_EN |
++                             EGPIO6_WL1V8_EN );
++	mdelay(10);
++	SET_HX4700_GPIO( WLAN_RESET_N, 1 );
++	mdelay(50);
++	led_trigger_event_shared(hx4700_radio_trig, LED_FULL);
++	return 0;
++}
++
++static int
++hx4700_wlan_stop( void )
++{
++	hx4700_egpio_disable( EGPIO0_VCC_3V3_EN | EGPIO1_WL_VREG_EN |
++                              EGPIO7_VCC_3V3_WL_EN | EGPIO2_VCC_2V1_WL_EN |
++                              EGPIO6_WL1V8_EN );
++	SET_HX4700_GPIO( WLAN_RESET_N, 0 );
++	led_trigger_event_shared(hx4700_radio_trig, LED_OFF);
++	return 0;
++}
++
++static struct resource acx_resources[] = {
++	[0] = {
++		.start	= WLAN_BASE,
++		.end	= WLAN_BASE + 0x20,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++		.start	= HX4700_IRQ(WLAN_IRQ_N),
++		.end	= HX4700_IRQ(WLAN_IRQ_N),
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct acx_hardware_data acx_data = {
++	.start_hw	= hx4700_wlan_start,
++	.stop_hw	= hx4700_wlan_stop,
++};
++
++static struct platform_device acx_device = {
++	.name	= "acx-mem",
++	.dev	= {
++		.platform_data = &acx_data,
++	},
++	.num_resources	= ARRAY_SIZE( acx_resources ),
++	.resource	= acx_resources,
++};
++
++static int __init
++hx4700_wlan_init( void )
++{
++	printk( "hx4700_wlan_init: acx-mem platform_device_register\n" );
++	return platform_device_register( &acx_device );
++}
++
++
++static void __exit
++hx4700_wlan_exit( void )
++{
++	platform_device_unregister( &acx_device );
++}
++
++module_init( hx4700_wlan_init );
++module_exit( hx4700_wlan_exit );
++
++MODULE_AUTHOR( "Todd Blumer <todd@sdgsystems.com>" );
++MODULE_DESCRIPTION( "WLAN driver for iPAQ hx4700" );
++MODULE_LICENSE( "GPL" );
++
+Index: linux-2.6.22/drivers/net/wireless/acx/ioctl.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/ioctl.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,2748 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++#include <linux/kernel.h>
++#include <linux/types.h>
++#include <asm/io.h>
++/* #include <asm/uaccess.h> */ /* required for 2.4.x kernels; verify_write() */
++#include <linux/if_arp.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++
++#include "acx.h"
++
++
++/***********************************************************************
++*/
++
++/* channel frequencies
++ * TODO: Currently, every other 802.11 driver keeps its own copy of this. In
++ * the long run this should be integrated into ieee802_11.h or wireless.h or
++ * whatever IEEE802.11x framework evolves */
++static const u16 acx_channel_freq[] = {
++	2412, 2417, 2422, 2427, 2432, 2437, 2442,
++	2447, 2452, 2457, 2462, 2467, 2472, 2484,
++};
++
++
++/***********************************************************************
++** acx_ioctl_commit
++*/
++static int
++acx_ioctl_commit(struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++	if (ACX_STATE_IFACE_UP & adev->dev_state_mask)
++		acx_s_update_card_settings(adev);
++	acx_sem_unlock(adev);
++
++	FN_EXIT0;
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_get_name(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	static const char * const names[] = { "IEEE 802.11b+/g+", "IEEE 802.11b+" };
++
++	strcpy(wrqu->name, names[IS_ACX111(adev) ? 0 : 1]);
++
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_freq
++*/
++static int
++acx_ioctl_set_freq(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int channel = -1;
++	unsigned int mult = 1;
++	int result;
++
++	FN_ENTER;
++
++	if (wrqu->freq.e == 0 && wrqu->freq.m <= 1000) {
++		/* Setting by channel number */
++		channel = wrqu->freq.m;
++	} else {
++		/* If setting by frequency, convert to a channel */
++		int i;
++
++		for (i = 0; i < (6 - wrqu->freq.e); i++)
++			mult *= 10;
++
++		for (i = 1; i <= 14; i++)
++			if (wrqu->freq.m == acx_channel_freq[i - 1] * mult)
++				channel = i;
++	}
++
++	if (channel > 14) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	acx_sem_lock(adev);
++
++	adev->channel = channel;
++	/* hmm, the following code part is strange, but this is how
++	 * it was being done before... */
++	log(L_IOCTL, "Changing to channel %d\n", channel);
++	SET_BIT(adev->set_mask, GETSET_CHANNEL);
++
++	result = -EINPROGRESS; /* need to call commit handler */
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static inline int
++acx_ioctl_get_freq(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	wrqu->freq.e = 0;
++	wrqu->freq.m = adev->channel;
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_mode
++*/
++static int
++acx_ioctl_set_mode(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	switch (wrqu->mode) {
++	case IW_MODE_AUTO:
++		adev->mode = ACX_MODE_OFF;
++		break;
++	case IW_MODE_MONITOR:
++		adev->mode = ACX_MODE_MONITOR;
++		break;
++	case IW_MODE_ADHOC:
++		adev->mode = ACX_MODE_0_ADHOC;
++		break;
++	case IW_MODE_INFRA:
++		adev->mode = ACX_MODE_2_STA;
++		break;
++	case IW_MODE_MASTER:
++		printk("acx: master mode (HostAP) is very, very "
++			"experimental! It might work partially, but "
++			"better get prepared for nasty surprises "
++			"at any time\n");
++		adev->mode = ACX_MODE_3_AP;
++		break;
++	case IW_MODE_REPEAT:
++	case IW_MODE_SECOND:
++	default:
++		result = -EOPNOTSUPP;
++		goto end_unlock;
++	}
++
++	log(L_ASSOC, "new adev->mode=%d\n", adev->mode);
++	SET_BIT(adev->set_mask, GETSET_MODE);
++	result = -EINPROGRESS;
++
++end_unlock:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_get_mode(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result = 0;
++
++	switch (adev->mode) {
++	case ACX_MODE_OFF:
++		wrqu->mode = IW_MODE_AUTO; break;
++	case ACX_MODE_MONITOR:
++		wrqu->mode = IW_MODE_MONITOR; break;
++	case ACX_MODE_0_ADHOC:
++		wrqu->mode = IW_MODE_ADHOC; break;
++	case ACX_MODE_2_STA:
++		wrqu->mode = IW_MODE_INFRA; break;
++	case ACX_MODE_3_AP:
++		wrqu->mode = IW_MODE_MASTER; break;
++	default:
++		result = -EOPNOTSUPP;
++	}
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_set_sens(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->sens;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	acx_sem_lock(adev);
++
++	adev->sensitivity = (1 == vwrq->disabled) ? 0 : vwrq->value;
++	SET_BIT(adev->set_mask, GETSET_SENSITIVITY);
++
++	acx_sem_unlock(adev);
++
++	return -EINPROGRESS;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_get_sens(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->sens;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	if (IS_USB(adev))
++		/* setting the PHY reg via fw cmd doesn't work yet */
++		return -EOPNOTSUPP;
++
++	/* acx_sem_lock(adev); */
++
++	vwrq->value = adev->sensitivity;
++	vwrq->disabled = (vwrq->value == 0);
++	vwrq->fixed = 1;
++
++	/* acx_sem_unlock(adev); */
++
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_ap
++**
++** Sets the MAC address of the AP to associate with
++*/
++static int
++acx_ioctl_set_ap(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct sockaddr *awrq = &wrqu->ap_addr;
++	acx_device_t *adev = ndev2adev(ndev);
++	int result = 0;
++	const u8 *ap;
++
++	FN_ENTER;
++	if (NULL == awrq) {
++		result = -EFAULT;
++		goto end;
++	}
++	if (ARPHRD_ETHER != awrq->sa_family) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	ap = awrq->sa_data;
++	acxlog_mac(L_IOCTL, "set AP=", ap, "\n");
++
++	MAC_COPY(adev->ap, ap);
++
++	/* We want to start rescan in managed or ad-hoc mode,
++	** otherwise just set adev->ap.
++	** "iwconfig <if> ap <mac> mode managed": we must be able
++	** to set ap _first_ and _then_ set mode */
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_2_STA:
++		/* FIXME: if there is a convention on what zero AP means,
++		** please add a comment about that. I don't know of any --vda */
++		if (mac_is_zero(ap)) {
++			/* "off" == 00:00:00:00:00:00 */
++			MAC_BCAST(adev->ap);
++			log(L_IOCTL, "Not reassociating\n");
++		} else {
++			log(L_IOCTL, "Forcing reassociation\n");
++			SET_BIT(adev->set_mask, GETSET_RESCAN);
++		}
++		break;
++	}
++	result = -EINPROGRESS;
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_get_ap(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct sockaddr *awrq = &wrqu->ap_addr;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	if (ACX_STATUS_4_ASSOCIATED == adev->status) {
++		/* as seen in Aironet driver, airo.c */
++		MAC_COPY(awrq->sa_data, adev->bssid);
++	} else {
++		MAC_ZERO(awrq->sa_data);
++	}
++	awrq->sa_family = ARPHRD_ETHER;
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_aplist
++**
++** Deprecated in favor of iwscan.
++** We simply return the list of currently available stations in range,
++** don't do a new scan.
++*/
++static int
++acx_ioctl_get_aplist(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->data;
++	acx_device_t *adev = ndev2adev(ndev);
++	struct sockaddr *address = (struct sockaddr *) extra;
++	struct iw_quality qual[IW_MAX_AP];
++	int i, cur;
++	int result = OK;
++
++	FN_ENTER;
++
++	/* we have AP list only in STA mode */
++	if (ACX_MODE_2_STA != adev->mode) {
++		result = -EOPNOTSUPP;
++		goto end;
++	}
++
++	cur = 0;
++	for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++		struct client *bss = &adev->sta_list[i];
++		if (!bss->used) continue;
++		MAC_COPY(address[cur].sa_data, bss->bssid);
++		address[cur].sa_family = ARPHRD_ETHER;
++		qual[cur].level = bss->sir;
++		qual[cur].noise = bss->snr;
++#ifndef OLD_QUALITY
++		qual[cur].qual = acx_signal_determine_quality(qual[cur].level,
++						    qual[cur].noise);
++#else
++		qual[cur].qual = (qual[cur].noise <= 100) ?
++			       100 - qual[cur].noise : 0;
++#endif
++		/* no scan: level/noise/qual not updated: */
++		qual[cur].updated = 0;
++		cur++;
++	}
++	if (cur) {
++		dwrq->flags = 1;
++		memcpy(extra + sizeof(struct sockaddr)*cur, &qual,
++				sizeof(struct iw_quality)*cur);
++	}
++	dwrq->length = cur;
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_set_scan(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* don't start scan if device is not up yet */
++	if (!(adev->dev_state_mask & ACX_STATE_IFACE_UP)) {
++		result = -EAGAIN;
++		goto end_unlock;
++	}
++
++	/* This is NOT a rescan for new AP!
++	** Do not use SET_BIT(GETSET_RESCAN); */
++	acx_s_cmd_start_scan(adev);
++	result = OK;
++
++end_unlock:
++	acx_sem_unlock(adev);
++/* end: */
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_s_scan_add_station
++*/
++/* helper. not sure whether it's really a _s_leeping fn */
++static char*
++acx_s_scan_add_station(
++	acx_device_t *adev,
++	char *ptr,
++	char *end_buf,
++	struct client *bss)
++{
++	struct iw_event iwe;
++	char *ptr_rate;
++
++	FN_ENTER;
++
++	/* MAC address has to be added first */
++	iwe.cmd = SIOCGIWAP;
++	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
++	MAC_COPY(iwe.u.ap_addr.sa_data, bss->bssid);
++	acxlog_mac(L_IOCTL, "scan, station address: ", bss->bssid, "\n");
++	ptr = iwe_stream_add_event(ptr, end_buf, &iwe, IW_EV_ADDR_LEN);
++
++	/* Add ESSID */
++	iwe.cmd = SIOCGIWESSID;
++	iwe.u.data.length = bss->essid_len;
++	iwe.u.data.flags = 1;
++	log(L_IOCTL, "scan, essid: %s\n", bss->essid);
++	ptr = iwe_stream_add_point(ptr, end_buf, &iwe, bss->essid);
++
++	/* Add mode */
++	iwe.cmd = SIOCGIWMODE;
++	if (bss->cap_info & (WF_MGMT_CAP_ESS | WF_MGMT_CAP_IBSS)) {
++		if (bss->cap_info & WF_MGMT_CAP_ESS)
++			iwe.u.mode = IW_MODE_MASTER;
++		else
++			iwe.u.mode = IW_MODE_ADHOC;
++		log(L_IOCTL, "scan, mode: %d\n", iwe.u.mode);
++		ptr = iwe_stream_add_event(ptr, end_buf, &iwe, IW_EV_UINT_LEN);
++	}
++
++	/* Add frequency */
++	iwe.cmd = SIOCGIWFREQ;
++	iwe.u.freq.m = acx_channel_freq[bss->channel - 1] * 100000;
++	iwe.u.freq.e = 1;
++	log(L_IOCTL, "scan, frequency: %d\n", iwe.u.freq.m);
++	ptr = iwe_stream_add_event(ptr, end_buf, &iwe, IW_EV_FREQ_LEN);
++
++	/* Add link quality */
++	iwe.cmd = IWEVQUAL;
++	/* FIXME: these values should be expressed in dBm, but we don't know
++	 * how to calibrate it yet */
++	iwe.u.qual.level = bss->sir;
++	iwe.u.qual.noise = bss->snr;
++#ifndef OLD_QUALITY
++	iwe.u.qual.qual = acx_signal_determine_quality(iwe.u.qual.level,
++							iwe.u.qual.noise);
++#else
++	iwe.u.qual.qual = (iwe.u.qual.noise <= 100) ?
++				100 - iwe.u.qual.noise : 0;
++#endif
++	iwe.u.qual.updated = 7;
++	log(L_IOCTL, "scan, link quality: %d/%d/%d\n",
++			iwe.u.qual.level, iwe.u.qual.noise, iwe.u.qual.qual);
++	ptr = iwe_stream_add_event(ptr, end_buf, &iwe, IW_EV_QUAL_LEN);
++
++	/* Add encryption */
++	iwe.cmd = SIOCGIWENCODE;
++	if (bss->cap_info & WF_MGMT_CAP_PRIVACY)
++		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
++	else
++		iwe.u.data.flags = IW_ENCODE_DISABLED;
++	iwe.u.data.length = 0;
++	log(L_IOCTL, "scan, encryption flags: %X\n", iwe.u.data.flags);
++	ptr = iwe_stream_add_point(ptr, end_buf, &iwe, bss->essid);
++
++	/* add rates */
++	iwe.cmd = SIOCGIWRATE;
++	iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
++	ptr_rate = ptr + IW_EV_LCP_LEN;
++
++	{
++	u16 rate = bss->rate_cap;
++	const u8* p = acx_bitpos2ratebyte;
++	while (rate) {
++		if (rate & 1) {
++			iwe.u.bitrate.value = *p * 500000; /* units of 500kb/s */
++			log(L_IOCTL, "scan, rate: %d\n", iwe.u.bitrate.value);
++			ptr_rate = iwe_stream_add_value(ptr, ptr_rate, end_buf,
++						&iwe, IW_EV_PARAM_LEN);
++		}
++		rate >>= 1;
++		p++;
++	}}
++
++	if ((ptr_rate - ptr) > (ptrdiff_t)IW_EV_LCP_LEN)
++		ptr = ptr_rate;
++
++	/* drop remaining station data items for now */
++
++	FN_EXIT0;
++	return ptr;
++}
++
++
++/***********************************************************************
++ * acx_ioctl_get_scan
++ */
++static int
++acx_ioctl_get_scan(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->data;
++	acx_device_t *adev = ndev2adev(ndev);
++	char *ptr = extra;
++	int i;
++	int result = OK;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* no scan available if device is not up yet */
++	if (!(adev->dev_state_mask & ACX_STATE_IFACE_UP)) {
++		log(L_IOCTL, "iface not up yet\n");
++		result = -EAGAIN;
++		goto end_unlock;
++	}
++
++#ifdef ENODATA_TO_BE_USED_AFTER_SCAN_ERROR_ONLY
++	if (adev->bss_table_count == 0)	{
++		/* no stations found */
++		result = -ENODATA;
++		goto end_unlock;
++	}
++#endif
++
++	for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++		struct client *bss = &adev->sta_list[i];
++		if (!bss->used) continue;
++		ptr = acx_s_scan_add_station(adev, ptr,
++			extra + IW_SCAN_MAX_DATA, bss);
++	}
++	dwrq->length = ptr - extra;
++	dwrq->flags = 0;
++
++end_unlock:
++	acx_sem_unlock(adev);
++/* end: */
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_essid
++*/
++static int
++acx_ioctl_set_essid(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->essid;
++	acx_device_t *adev = ndev2adev(ndev);
++	int len = dwrq->length;
++	int result;
++
++	FN_ENTER;
++
++	if (len < 0) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	log(L_IOCTL, "set ESSID '%*s', length %d, flags 0x%04X\n",
++					len, extra, len, dwrq->flags);
++
++#if WIRELESS_EXT >= 21
++	/* WE 21 gives real ESSID strlen, not +1 (trailing zero):
++	 * see LKML "[patch] drivers/net/wireless: correct reported ssid lengths" */
++	len += 1;
++#endif
++
++	acx_sem_lock(adev);
++
++	/* ESSID disabled? */
++	if (0 == dwrq->flags) {
++		adev->essid_active = 0;
++
++	} else {
++		if (len > IW_ESSID_MAX_SIZE)	{
++			result = -E2BIG;
++			goto end_unlock;
++		}
++
++		if (len >= sizeof(adev->essid))
++			len = sizeof(adev->essid) - 1;
++		memcpy(adev->essid, extra, len);
++		adev->essid[len] = '\0';
++		/* Paranoia: just in case there is a '\0'... */
++		adev->essid_len = strlen(adev->essid);
++		adev->essid_active = 1;
++	}
++
++	SET_BIT(adev->set_mask, GETSET_RESCAN);
++
++	result = -EINPROGRESS;
++
++end_unlock:
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_get_essid(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->essid;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	dwrq->flags = adev->essid_active;
++	if (adev->essid_active)	{
++		memcpy(extra, adev->essid, adev->essid_len);
++		extra[adev->essid_len] = '\0';
++		dwrq->length = adev->essid_len + 1;
++		dwrq->flags = 1;
++	}
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_l_update_client_rates
++*/
++static void
++acx_l_update_client_rates(acx_device_t *adev, u16 rate)
++{
++	int i;
++	for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++		client_t *clt = &adev->sta_list[i];
++		if (!clt->used)	continue;
++		clt->rate_cfg = (clt->rate_cap & rate);
++		if (!clt->rate_cfg) {
++			/* no compatible rates left: kick client */
++			acxlog_mac(L_ASSOC, "client ",clt->address," kicked: "
++				"rates are not compatible anymore\n");
++			acx_l_sta_list_del(adev, clt);
++			continue;
++		}
++		clt->rate_cur &= clt->rate_cfg;
++		if (!clt->rate_cur) {
++			/* current rate become invalid, choose a valid one */
++			clt->rate_cur = 1 << lowest_bit(clt->rate_cfg);
++		}
++		if (IS_ACX100(adev))
++			clt->rate_100 = acx_bitpos2rate100[highest_bit(clt->rate_cur)];
++		clt->fallback_count = clt->stepup_count = 0;
++		clt->ignore_count = 16;
++	}
++	switch (adev->mode) {
++	case ACX_MODE_2_STA:
++		if (adev->ap_client && !adev->ap_client->used) {
++			/* Owwww... we kicked our AP!! :) */
++			SET_BIT(adev->set_mask, GETSET_RESCAN);
++		}
++	}
++}
++
++
++/***********************************************************************
++*/
++/* maps bits from acx111 rate to rate in Mbits */
++static const unsigned int
++acx111_rate_tbl[] = {
++     1000000, /* 0 */
++     2000000, /* 1 */
++     5500000, /* 2 */
++     6000000, /* 3 */
++     9000000, /* 4 */
++    11000000, /* 5 */
++    12000000, /* 6 */
++    18000000, /* 7 */
++    22000000, /* 8 */
++    24000000, /* 9 */
++    36000000, /* 10 */
++    48000000, /* 11 */
++    54000000, /* 12 */
++      500000, /* 13, should not happen */
++      500000, /* 14, should not happen */
++      500000, /* 15, should not happen */
++};
++
++/***********************************************************************
++ * acx_ioctl_set_rate
++ */
++static int
++acx_ioctl_set_rate(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->param;
++	acx_device_t *adev = ndev2adev(ndev);
++	u16 txrate_cfg = 1;
++	unsigned long flags;
++	int autorate;
++	int result = -EINVAL;
++
++	FN_ENTER;
++	log(L_IOCTL, "rate %d fixed 0x%X disabled 0x%X flags 0x%X\n",
++		vwrq->value, vwrq->fixed, vwrq->disabled, vwrq->flags);
++
++	if ((0 == vwrq->fixed) || (1 == vwrq->fixed)) {
++		int i = VEC_SIZE(acx111_rate_tbl)-1;
++		if (vwrq->value == -1)
++			/* "iwconfig rate auto" --> choose highest */
++			vwrq->value = IS_ACX100(adev) ?	22000000 : 54000000;
++		while (i >= 0) {
++			if (vwrq->value == acx111_rate_tbl[i]) {
++				txrate_cfg <<= i;
++				i = 0;
++				break;
++			}
++			i--;
++		}
++		if (i == -1) { /* no matching rate */
++			result = -EINVAL;
++			goto end;
++		}
++	} else {	/* rate N, N<1000 (driver specific): we don't use this */
++		result = -EOPNOTSUPP;
++		goto end;
++	}
++	/* now: only one bit is set in txrate_cfg, corresponding to
++	** indicated rate */
++
++	autorate = (vwrq->fixed == 0) && (RATE111_1 != txrate_cfg);
++	if (autorate) {
++		/* convert 00100000 -> 00111111 */
++		txrate_cfg = (txrate_cfg<<1)-1;
++	}
++
++	if (IS_ACX100(adev)) {
++		txrate_cfg &= RATE111_ACX100_COMPAT;
++		if (!txrate_cfg) {
++			result = -ENOTSUPP; /* rate is not supported by acx100 */
++			goto end;
++		}
++	}
++
++	acx_sem_lock(adev);
++	acx_lock(adev, flags);
++
++	adev->rate_auto = autorate;
++	adev->rate_oper = txrate_cfg;
++	adev->rate_basic = txrate_cfg;
++	/* only do that in auto mode, non-auto will be able to use
++	 * one specific Tx rate only anyway */
++	if (autorate) {
++		/* only use 802.11b base rates, for standard 802.11b H/W
++		 * compatibility */
++		adev->rate_basic &= RATE111_80211B_COMPAT;
++	}
++	adev->rate_bcast = 1 << lowest_bit(txrate_cfg);
++	if (IS_ACX100(adev))
++		adev->rate_bcast100 = acx_rate111to100(adev->rate_bcast);
++	acx_l_update_ratevector(adev);
++	acx_l_update_client_rates(adev, txrate_cfg);
++
++	/* Do/don't do tx rate fallback; beacon contents and rate */
++	SET_BIT(adev->set_mask, SET_RATE_FALLBACK|SET_TEMPLATES);
++	result = -EINPROGRESS;
++
++	acx_unlock(adev, flags);
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_rate
++*/
++static int
++acx_ioctl_get_rate(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->param;
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	u16 rate;
++
++	acx_lock(adev, flags);
++	rate = adev->rate_oper;
++	if (adev->ap_client)
++		rate = adev->ap_client->rate_cur;
++	vwrq->value = acx111_rate_tbl[highest_bit(rate)];
++	vwrq->fixed = !adev->rate_auto;
++	vwrq->disabled = 0;
++	acx_unlock(adev, flags);
++
++	return OK;
++}
++
++static int
++acx_ioctl_set_rts(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->rts;
++	acx_device_t *adev = ndev2adev(ndev);
++	int val = vwrq->value;
++
++	if (vwrq->disabled)
++		val = 2312;
++	if ((val < 0) || (val > 2312))
++		return -EINVAL;
++
++	adev->rts_threshold = val;
++	return OK;
++}
++
++static inline int
++acx_ioctl_get_rts(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->rts;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	vwrq->value = adev->rts_threshold;
++	vwrq->disabled = (vwrq->value >= 2312);
++	vwrq->fixed = 1;
++	return OK;
++}
++
++
++#if ACX_FRAGMENTATION
++static int
++acx_ioctl_set_frag(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int val = vwrq->value;
++
++	if (vwrq->disabled)
++		val = 32767;
++	else
++	if ((val < 256) || (val > 2347))
++		return -EINVAL;
++
++	adev->frag_threshold = val;
++	return OK;
++}
++
++static inline int
++acx_ioctl_get_frag(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->frag;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	vwrq->value = adev->frag_threshold;
++	vwrq->disabled = (vwrq->value >= 2347);
++	vwrq->fixed = 1;
++	return OK;
++}
++#endif
++
++
++/***********************************************************************
++** acx_ioctl_set_encode
++*/
++static int
++acx_ioctl_set_encode(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->encoding;
++	acx_device_t *adev = ndev2adev(ndev);
++	int index;
++	int result;
++
++	FN_ENTER;
++
++	log(L_IOCTL, "set encoding flags=0x%04X, size=%d, key: %s\n",
++			dwrq->flags, dwrq->length, extra ? "set" : "No key");
++
++	acx_sem_lock(adev);
++
++	index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
++
++	if (dwrq->length > 0) {
++		/* if index is 0 or invalid, use default key */
++		if ((index < 0) || (index > 3))
++			index = (int)adev->wep_current_index;
++
++		if (0 == (dwrq->flags & IW_ENCODE_NOKEY)) {
++			if (dwrq->length > 29)
++				dwrq->length = 29; /* restrict it */
++
++			if (dwrq->length > 13) {
++				/* 29*8 == 232, WEP256 */
++				adev->wep_keys[index].size = 29;
++			} else if (dwrq->length > 5) {
++				/* 13*8 == 104bit, WEP128 */
++				adev->wep_keys[index].size = 13;
++			} else if (dwrq->length > 0) {
++				/* 5*8 == 40bit, WEP64 */
++				adev->wep_keys[index].size = 5;
++			} else {
++				/* disable key */
++				adev->wep_keys[index].size = 0;
++			}
++
++			memset(adev->wep_keys[index].key, 0,
++				sizeof(adev->wep_keys[index].key));
++			memcpy(adev->wep_keys[index].key, extra, dwrq->length);
++		}
++	} else {
++		/* set transmit key */
++		if ((index >= 0) && (index <= 3))
++			adev->wep_current_index = index;
++		else if (0 == (dwrq->flags & IW_ENCODE_MODE)) {
++			/* complain if we were not just setting
++			 * the key mode */
++			result = -EINVAL;
++			goto end_unlock;
++		}
++	}
++
++	adev->wep_enabled = !(dwrq->flags & IW_ENCODE_DISABLED);
++
++	if (dwrq->flags & IW_ENCODE_OPEN) {
++		adev->auth_alg = WLAN_AUTH_ALG_OPENSYSTEM;
++		adev->wep_restricted = 0;
++
++	} else if (dwrq->flags & IW_ENCODE_RESTRICTED) {
++		adev->auth_alg = WLAN_AUTH_ALG_SHAREDKEY;
++		adev->wep_restricted = 1;
++	}
++
++	/* set flag to make sure the card WEP settings get updated */
++	SET_BIT(adev->set_mask, GETSET_WEP);
++
++	log(L_IOCTL, "len=%d, key at 0x%p, flags=0x%X\n",
++		dwrq->length, extra, dwrq->flags);
++
++	for (index = 0; index <= 3; index++) {
++		if (adev->wep_keys[index].size) {
++			log(L_IOCTL,	"index=%d, size=%d, key at 0x%p\n",
++				adev->wep_keys[index].index,
++				(int) adev->wep_keys[index].size,
++				adev->wep_keys[index].key);
++		}
++	}
++	result = -EINPROGRESS;
++
++end_unlock:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_encode
++*/
++static int
++acx_ioctl_get_encode(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->encoding;
++	acx_device_t *adev = ndev2adev(ndev);
++	int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
++
++	FN_ENTER;
++
++	if (adev->wep_enabled == 0) {
++		dwrq->flags = IW_ENCODE_DISABLED;
++	} else {
++		if ((index < 0) || (index > 3))
++			index = (int)adev->wep_current_index;
++
++		dwrq->flags = (adev->wep_restricted == 1) ?
++				IW_ENCODE_RESTRICTED : IW_ENCODE_OPEN;
++		dwrq->length = adev->wep_keys[index].size;
++
++		memcpy(extra, adev->wep_keys[index].key,
++			      adev->wep_keys[index].size);
++	}
++
++	/* set the current index */
++	SET_BIT(dwrq->flags, index + 1);
++
++	log(L_IOCTL, "len=%d, key=%p, flags=0x%X\n",
++	       dwrq->length, dwrq->pointer,
++	       dwrq->flags);
++
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_set_power(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->power;
++	acx_device_t *adev = ndev2adev(ndev);
++	int result = -EINPROGRESS;
++
++	FN_ENTER;
++
++	log(L_IOCTL, "set 802.11 powersave flags=0x%04X\n", vwrq->flags);
++
++	acx_sem_lock(adev);
++
++	if (vwrq->disabled) {
++		CLEAR_BIT(adev->ps_wakeup_cfg, PS_CFG_ENABLE);
++		SET_BIT(adev->set_mask, GETSET_POWER_80211);
++		goto end;
++	}
++	if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
++		u16 ps_timeout = (vwrq->value * 1024) / 1000;
++
++		if (ps_timeout > 255)
++			ps_timeout = 255;
++		log(L_IOCTL, "setting PS timeout value to %d time units "
++				"due to %dus\n", ps_timeout, vwrq->value);
++		adev->ps_hangover_period = ps_timeout;
++	} else if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_PERIOD) {
++		u16 ps_periods = vwrq->value / 1000000;
++
++		if (ps_periods > 255)
++			ps_periods = 255;
++		log(L_IOCTL, "setting PS period value to %d periods "
++				"due to %dus\n", ps_periods, vwrq->value);
++		adev->ps_listen_interval = ps_periods;
++		CLEAR_BIT(adev->ps_wakeup_cfg, PS_CFG_WAKEUP_MODE_MASK);
++		SET_BIT(adev->ps_wakeup_cfg, PS_CFG_WAKEUP_EACH_ITVL);
++	}
++
++	switch (vwrq->flags & IW_POWER_MODE) {
++		/* FIXME: are we doing the right thing here? */
++		case IW_POWER_UNICAST_R:
++			CLEAR_BIT(adev->ps_options, PS_OPT_STILL_RCV_BCASTS);
++			break;
++		case IW_POWER_MULTICAST_R:
++			SET_BIT(adev->ps_options, PS_OPT_STILL_RCV_BCASTS);
++			break;
++		case IW_POWER_ALL_R:
++			SET_BIT(adev->ps_options, PS_OPT_STILL_RCV_BCASTS);
++			break;
++		case IW_POWER_ON:
++			break;
++		default:
++			log(L_IOCTL, "unknown PS mode\n");
++			result = -EINVAL;
++			goto end;
++	}
++
++	SET_BIT(adev->ps_wakeup_cfg, PS_CFG_ENABLE);
++	SET_BIT(adev->set_mask, GETSET_POWER_80211);
++end:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx_ioctl_get_power(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->power;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	FN_ENTER;
++
++	log(L_IOCTL, "Get 802.11 Power Save flags = 0x%04X\n", vwrq->flags);
++	vwrq->disabled = ((adev->ps_wakeup_cfg & PS_CFG_ENABLE) == 0);
++	if (vwrq->disabled)
++		goto end;
++
++	if ((vwrq->flags & IW_POWER_TYPE) == IW_POWER_TIMEOUT) {
++		vwrq->value = adev->ps_hangover_period * 1000 / 1024;
++		vwrq->flags = IW_POWER_TIMEOUT;
++	} else {
++		vwrq->value = adev->ps_listen_interval * 1000000;
++		vwrq->flags = IW_POWER_PERIOD|IW_POWER_RELATIVE;
++	}
++	if (adev->ps_options & PS_OPT_STILL_RCV_BCASTS)
++		SET_BIT(vwrq->flags, IW_POWER_ALL_R);
++	else
++		SET_BIT(vwrq->flags, IW_POWER_UNICAST_R);
++end:
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_txpow
++*/
++static inline int
++acx_ioctl_get_txpow(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->power;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	FN_ENTER;
++
++	vwrq->flags = IW_TXPOW_DBM;
++	vwrq->disabled = 0;
++	vwrq->fixed = 1;
++	vwrq->value = adev->tx_level_dbm;
++
++	log(L_IOCTL, "get txpower:%d dBm\n", adev->tx_level_dbm);
++
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_txpow
++*/
++static int
++acx_ioctl_set_txpow(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->power;
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	log(L_IOCTL, "set txpower:%d, disabled:%d, flags:0x%04X\n",
++			vwrq->value, vwrq->disabled, vwrq->flags);
++
++	acx_sem_lock(adev);
++
++	if (vwrq->disabled != adev->tx_disabled) {
++		SET_BIT(adev->set_mask, GETSET_TX);
++	}
++
++	adev->tx_disabled = vwrq->disabled;
++	if (vwrq->value == -1) {
++		if (vwrq->disabled) {
++			adev->tx_level_dbm = 0;
++			log(L_IOCTL, "disable radio tx\n");
++		} else {
++			/* adev->tx_level_auto = 1; */
++			log(L_IOCTL, "set tx power auto (NIY)\n");
++		}
++	} else {
++		adev->tx_level_dbm = vwrq->value <= 20 ? vwrq->value : 20;
++		/* adev->tx_level_auto = 0; */
++		log(L_IOCTL, "set txpower=%d dBm\n", adev->tx_level_dbm);
++	}
++	SET_BIT(adev->set_mask, GETSET_TXPOWER);
++
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_range
++*/
++static int
++acx_ioctl_get_range(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->data;
++	struct iw_range *range = (struct iw_range *)extra;
++	acx_device_t *adev = ndev2adev(ndev);
++	int i,n;
++
++	FN_ENTER;
++
++	if (!dwrq->pointer)
++		goto end;
++
++	dwrq->length = sizeof(struct iw_range);
++	memset(range, 0, sizeof(struct iw_range));
++	n = 0;
++	for (i = 1; i <= 14; i++) {
++		if (adev->reg_dom_chanmask & (1 << (i - 1))) {
++			range->freq[n].i = i;
++			range->freq[n].m = acx_channel_freq[i - 1] * 100000;
++			range->freq[n].e = 1; /* units are MHz */
++			n++;
++		}
++	}
++	range->num_channels = n;
++	range->num_frequency = n;
++
++	range->min_rts = 0;
++	range->max_rts = 2312;
++
++#if ACX_FRAGMENTATION
++	range->min_frag = 256;
++	range->max_frag = 2312;
++#endif
++
++	range->encoding_size[0] = 5;
++	range->encoding_size[1] = 13;
++	range->encoding_size[2] = 29;
++	range->num_encoding_sizes = 3;
++	range->max_encoding_tokens = 4;
++
++	range->min_pmp = 0;
++	range->max_pmp = 5000000;
++	range->min_pmt = 0;
++	range->max_pmt = 65535 * 1000;
++	range->pmp_flags = IW_POWER_PERIOD;
++	range->pmt_flags = IW_POWER_TIMEOUT;
++	range->pm_capa = IW_POWER_PERIOD | IW_POWER_TIMEOUT | IW_POWER_ALL_R;
++
++	if (IS_ACX100(adev)) { /* ACX100 has direct radio programming - arbitrary levels, so offer a lot */
++		for (i = 0; i <= IW_MAX_TXPOWER - 1; i++)
++			range->txpower[i] = 20 * i / (IW_MAX_TXPOWER - 1);
++		range->num_txpower = IW_MAX_TXPOWER;
++		range->txpower_capa = IW_TXPOW_DBM;
++	}
++	else {
++		int count = min(IW_MAX_TXPOWER, (int)adev->cfgopt_power_levels.len);
++		for (i = 0; i <= count; i++)
++			range->txpower[i] = adev->cfgopt_power_levels.list[i];
++		range->num_txpower = count;
++		/* this list is given in mW */
++		range->txpower_capa = IW_TXPOW_MWATT;
++	}
++
++	range->we_version_compiled = WIRELESS_EXT;
++	range->we_version_source = 0x9;
++
++	range->retry_capa = IW_RETRY_LIMIT;
++	range->retry_flags = IW_RETRY_LIMIT;
++	range->min_retry = 1;
++	range->max_retry = 255;
++
++	range->r_time_flags = IW_RETRY_LIFETIME;
++	range->min_r_time = 0;
++	/* FIXME: lifetime ranges and orders of magnitude are strange?? */
++	range->max_r_time = 65535;
++
++	if (IS_USB(adev))
++		range->sensitivity = 0;
++	else if (IS_ACX111(adev))
++		range->sensitivity = 3;
++	else
++		range->sensitivity = 255;
++
++	for (i=0; i < adev->rate_supported_len; i++) {
++		range->bitrate[i] = (adev->rate_supported[i] & ~0x80) * 500000;
++		/* never happens, but keep it, to be safe: */
++		if (range->bitrate[i] == 0)
++			break;
++	}
++	range->num_bitrates = i;
++
++	range->max_qual.qual = 100;
++	range->max_qual.level = 100;
++	range->max_qual.noise = 100;
++	/* TODO: better values */
++	range->avg_qual.qual = 90;
++	range->avg_qual.level = 80;
++	range->avg_qual.noise = 2;
++
++end:
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++** Private functions
++*/
++
++/***********************************************************************
++** acx_ioctl_get_nick
++*/
++static inline int
++acx_ioctl_get_nick(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->data;
++	acx_device_t *adev = ndev2adev(ndev);
++
++	strcpy(extra, adev->nick);
++	dwrq->length = strlen(extra) + 1;
++
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_nick
++*/
++static int
++acx_ioctl_set_nick(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_point *dwrq = &wrqu->data;
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	if (dwrq->length > IW_ESSID_MAX_SIZE + 1) {
++		result = -E2BIG;
++		goto end_unlock;
++	}
++
++	/* extra includes trailing \0, so it's ok */
++	strcpy(adev->nick, extra);
++	result = OK;
++
++end_unlock:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_retry
++*/
++static int
++acx_ioctl_get_retry(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->retry;
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned int type = vwrq->flags & IW_RETRY_TYPE;
++	unsigned int modifier = vwrq->flags & IW_RETRY_MODIFIER;
++	int result;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* return the short retry number by default */
++	if (type == IW_RETRY_LIFETIME) {
++		vwrq->flags = IW_RETRY_LIFETIME;
++		vwrq->value = adev->msdu_lifetime;
++	} else if (modifier == IW_RETRY_MAX) {
++		vwrq->flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
++		vwrq->value = adev->long_retry;
++	} else {
++		vwrq->flags = IW_RETRY_LIMIT;
++		if (adev->long_retry != adev->short_retry)
++			SET_BIT(vwrq->flags, IW_RETRY_MIN);
++		vwrq->value = adev->short_retry;
++	}
++
++	/* can't be disabled */
++	vwrq->disabled = (u8)0;
++	result = OK;
++
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_retry
++*/
++static int
++acx_ioctl_set_retry(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->retry;
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	if (!vwrq) {
++		result = -EFAULT;
++		goto end;
++	}
++	if (vwrq->disabled) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	acx_sem_lock(adev);
++
++	result = -EINVAL;
++	if (IW_RETRY_LIMIT == (vwrq->flags & IW_RETRY_TYPE)) {
++		printk("old retry limits: short %d long %d\n",
++				adev->short_retry, adev->long_retry);
++		if (vwrq->flags & IW_RETRY_MAX) {
++			adev->long_retry = vwrq->value;
++		} else if (vwrq->flags & IW_RETRY_MIN) {
++			adev->short_retry = vwrq->value;
++		} else {
++			/* no modifier: set both */
++			adev->long_retry = vwrq->value;
++			adev->short_retry = vwrq->value;
++		}
++		printk("new retry limits: short %d long %d\n",
++				adev->short_retry, adev->long_retry);
++		SET_BIT(adev->set_mask, GETSET_RETRY);
++		result = -EINPROGRESS;
++	}
++	else if (vwrq->flags & IW_RETRY_LIFETIME) {
++		adev->msdu_lifetime = vwrq->value;
++		printk("new MSDU lifetime: %d\n", adev->msdu_lifetime);
++		SET_BIT(adev->set_mask, SET_MSDU_LIFETIME);
++		result = -EINPROGRESS;
++	}
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/************************ private ioctls ******************************/
++
++
++/***********************************************************************
++** acx_ioctl_set_debug
++*/
++#if ACX_DEBUG
++static int
++acx_ioctl_set_debug(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	unsigned int debug_new = *((unsigned int *)extra);
++	int result = -EINVAL;
++
++	log(L_ANY, "setting debug from %04X to %04X\n", acx_debug, debug_new);
++	acx_debug = debug_new;
++
++	result = OK;
++	return result;
++
++}
++#endif
++
++
++/***********************************************************************
++** acx_ioctl_list_reg_domain
++*/
++static int
++acx_ioctl_list_reg_domain(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	int i = 1;
++	const char * const *entry = acx_reg_domain_strings;
++
++	printk("dom# chan# domain/country\n");
++	while (*entry)
++		printk("%4d %s\n", i++, *entry++);
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_reg_domain
++*/
++static int
++acx_ioctl_set_reg_domain(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	if ((*extra < 1) || ((size_t)*extra > acx_reg_domain_ids_len)) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	acx_sem_lock(adev);
++
++	adev->reg_dom_id = acx_reg_domain_ids[*extra - 1];
++	SET_BIT(adev->set_mask, GETSET_REG_DOMAIN);
++
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_reg_domain
++*/
++static int
++acx_ioctl_get_reg_domain(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int dom,i;
++
++	/* no locking */
++	dom = adev->reg_dom_id;
++
++	for (i = 1; i <= acx_reg_domain_ids_len; i++) {
++		if (acx_reg_domain_ids[i-1] == dom) {
++			log(L_IOCTL, "regulatory domain is currently set "
++				"to %d (0x%X): %s\n", i, dom,
++				acx_reg_domain_strings[i-1]);
++			*extra = i;
++			break;
++		}
++	}
++
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_short_preamble
++*/
++static const char * const
++preamble_modes[] = {
++	"off",
++	"on",
++	"auto (peer capability dependent)",
++	"unknown mode, error"
++};
++
++static int
++acx_ioctl_set_short_preamble(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int i;
++	int result;
++
++	FN_ENTER;
++
++	if ((unsigned char)*extra > 2) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	acx_sem_lock(adev);
++
++	adev->preamble_mode = (u8)*extra;
++	switch (adev->preamble_mode) {
++	case 0: /* long */
++		adev->preamble_cur = 0;
++		break;
++	case 1:
++		/* short, kick incapable peers */
++		adev->preamble_cur = 1;
++		for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++			client_t *clt = &adev->sta_list[i];
++			if (!clt->used) continue;
++			if (!(clt->cap_info & WF_MGMT_CAP_SHORT)) {
++				clt->used = CLIENT_EMPTY_SLOT_0;
++			}
++		}
++		switch (adev->mode) {
++		case ACX_MODE_2_STA:
++			if (adev->ap_client && !adev->ap_client->used) {
++				/* We kicked our AP :) */
++				SET_BIT(adev->set_mask, GETSET_RESCAN);
++			}
++		}
++		break;
++	case 2: /* auto. short only if all peers are short-capable */
++		adev->preamble_cur = 1;
++		for (i = 0; i < VEC_SIZE(adev->sta_list); i++) {
++			client_t *clt = &adev->sta_list[i];
++			if (!clt->used) continue;
++			if (!(clt->cap_info & WF_MGMT_CAP_SHORT)) {
++				adev->preamble_cur = 0;
++				break;
++			}
++		}
++		break;
++	}
++	printk("new short preamble setting: configured %s, active %s\n",
++			preamble_modes[adev->preamble_mode],
++			preamble_modes[adev->preamble_cur]);
++	result = OK;
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_short_preamble
++*/
++static int
++acx_ioctl_get_short_preamble(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	acx_sem_lock(adev);
++
++	printk("current short preamble setting: configured %s, active %s\n",
++			preamble_modes[adev->preamble_mode],
++			preamble_modes[adev->preamble_cur]);
++
++	*extra = (char)adev->preamble_mode;
++
++	acx_sem_unlock(adev);
++
++	return OK;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_antenna
++**
++** TX and RX antenna can be set separately but this function good
++** for testing 0-4 bits
++*/
++static int
++acx_ioctl_set_antenna(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	acx_sem_lock(adev);
++
++	printk("old antenna value: 0x%02X (COMBINED bit mask)\n"
++		     "Rx antenna selection:\n"
++		     "0x00 ant. 1\n"
++		     "0x40 ant. 2\n"
++		     "0x80 full diversity\n"
++		     "0xc0 partial diversity\n"
++		     "0x0f dwell time mask (in units of us)\n"
++		     "Tx antenna selection:\n"
++		     "0x00 ant. 2\n" /* yep, those ARE reversed! */
++		     "0x20 ant. 1\n"
++		     "new antenna value: 0x%02X\n",
++		     adev->antenna, (u8)*extra);
++
++	adev->antenna = (u8)*extra;
++	SET_BIT(adev->set_mask, GETSET_ANTENNA);
++
++	acx_sem_unlock(adev);
++
++	return -EINPROGRESS;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_antenna
++*/
++static int
++acx_ioctl_get_antenna(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	/* no locking. it's pointless to lock a single load */
++	printk("current antenna value: 0x%02X (COMBINED bit mask)\n"
++		     "Rx antenna selection:\n"
++		     "0x00 ant. 1\n"
++		     "0x40 ant. 2\n"
++		     "0x80 full diversity\n"
++		     "0xc0 partial diversity\n"
++		     "Tx antenna selection:\n"
++		     "0x00 ant. 2\n" /* yep, those ARE reversed! */
++		     "0x20 ant. 1\n", adev->antenna);
++
++	return 0;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_rx_antenna
++**
++** 0 = antenna1; 1 = antenna2; 2 = full diversity; 3 = partial diversity
++** Could anybody test which antenna is the external one?
++*/
++static int
++acx_ioctl_set_rx_antenna(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	if (*extra > 3) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	printk("old antenna value: 0x%02X\n", adev->antenna);
++
++	acx_sem_lock(adev);
++
++	adev->antenna &= 0x3f;
++	SET_BIT(adev->antenna, (*extra << 6));
++	SET_BIT(adev->set_mask, GETSET_ANTENNA);
++	printk("new antenna value: 0x%02X\n", adev->antenna);
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_tx_antenna
++**
++** Arguments: 0 == antenna2; 1 == antenna1;
++** Could anybody test which antenna is the external one?
++*/
++static int
++acx_ioctl_set_tx_antenna(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	FN_ENTER;
++
++	if (*extra > 1) {
++		result = -EINVAL;
++		goto end;
++	}
++
++	printk("old antenna value: 0x%02X\n", adev->antenna);
++
++	acx_sem_lock(adev);
++
++	adev->antenna &= ~0x30;
++	SET_BIT(adev->antenna, ((*extra & 0x01) << 5));
++	SET_BIT(adev->set_mask, GETSET_ANTENNA);
++	printk("new antenna value: 0x%02X\n", adev->antenna);
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_wlansniff
++**
++** can we just remove this in favor of monitor mode? --vda
++*/
++static int
++acx_ioctl_wlansniff(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned int *params = (unsigned int*)extra;
++	unsigned int enable = (unsigned int)(params[0] > 0);
++	int result;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* not using printk() here, since it distorts kismet display
++	 * when printk messages activated */
++	log(L_IOCTL, "setting monitor to: 0x%02X\n", params[0]);
++
++	switch (params[0]) {
++	case 0:
++		/* no monitor mode. hmm, should we simply ignore it
++		 * or go back to enabling adev->netdev->type ARPHRD_ETHER? */
++		break;
++	case 1:
++		adev->monitor_type = ARPHRD_IEEE80211_PRISM;
++		break;
++	case 2:
++		adev->monitor_type = ARPHRD_IEEE80211;
++		break;
++	}
++
++	if (params[0]) {
++		adev->mode = ACX_MODE_MONITOR;
++		SET_BIT(adev->set_mask, GETSET_MODE);
++	}
++
++	if (enable) {
++		adev->channel = params[1];
++		SET_BIT(adev->set_mask, GETSET_RX);
++	}
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_unknown11
++** FIXME: looks like some sort of "iwpriv kick_sta MAC" but it's broken
++*/
++static int
++acx_ioctl_unknown11(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++#ifdef BROKEN
++	struct iw_param *vwrq = &wrqu->param;
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	client_t client;
++	int result;
++
++	acx_sem_lock(adev);
++	acx_lock(adev, flags);
++
++	acx_l_transmit_disassoc(adev, &client);
++	result = OK;
++
++	acx_unlock(adev, flags);
++	acx_sem_unlock(adev);
++
++	return result;
++#endif
++	return -EINVAL;
++}
++
++
++/***********************************************************************
++** debug helper function to be able to debug various issues relatively easily
++*/
++static int
++acx_ioctl_dbg_set_masks(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	const unsigned int *params = (unsigned int*)extra;
++	int result;
++
++	acx_sem_lock(adev);
++
++	log(L_IOCTL, "setting flags in settings mask: "
++			"get_mask %08X set_mask %08X\n"
++			"before: get_mask %08X set_mask %08X\n",
++			params[0], params[1],
++			adev->get_mask, adev->set_mask);
++	SET_BIT(adev->get_mask, params[0]);
++	SET_BIT(adev->set_mask, params[1]);
++	log(L_IOCTL, "after: get_mask %08X set_mask %08X\n",
++			adev->get_mask, adev->set_mask);
++	result = -EINPROGRESS; /* immediately call commit handler */
++
++	acx_sem_unlock(adev);
++
++	return result;
++}
++
++
++/***********************************************************************
++* acx_ioctl_set_rates
++*
++* This ioctl takes string parameter. Examples:
++* iwpriv wlan0 SetRates "1,2"
++*	use 1 and 2 Mbit rates, both are in basic rate set
++* iwpriv wlan0 SetRates "1,2 5,11"
++*	use 1,2,5.5,11 Mbit rates. 1 and 2 are basic
++* iwpriv wlan0 SetRates "1,2 5c,11c"
++*	same ('c' means 'CCK modulation' and it is a default for 5 and 11)
++* iwpriv wlan0 SetRates "1,2 5p,11p"
++*	use 1,2,5.5,11 Mbit, 1,2 are basic. 5 and 11 are using PBCC
++* iwpriv wlan0 SetRates "1,2,5,11 22p"
++*	use 1,2,5.5,11,22 Mbit. 1,2,5.5 and 11 are basic. 22 is using PBCC
++*	(this is the maximum acx100 can do (modulo x4 mode))
++* iwpriv wlan0 SetRates "1,2,5,11 22"
++*	same. 802.11 defines only PBCC modulation
++*	for 22 and 33 Mbit rates, so there is no ambiguity
++* iwpriv wlan0 SetRates "1,2,5,11 6o,9o,12o,18o,24o,36o,48o,54o"
++*	1,2,5.5 and 11 are basic. 11g OFDM rates are enabled but
++*	they are not in basic rate set.	22 Mbit is disabled.
++* iwpriv wlan0 SetRates "1,2,5,11 6,9,12,18,24,36,48,54"
++*	same. OFDM is default for 11g rates except 22 and 33 Mbit,
++*	thus 'o' is optional
++* iwpriv wlan0 SetRates "1,2,5,11 6d,9d,12d,18d,24d,36d,48d,54d"
++*	1,2,5.5 and 11 are basic. 11g CCK-OFDM rates are enabled
++*	(acx111 does not support CCK-OFDM, driver will reject this cmd)
++* iwpriv wlan0 SetRates "6,9,12 18,24,36,48,54"
++*	6,9,12 are basic, rest of 11g rates is enabled. Using OFDM
++*/
++#include "setrate.c"
++
++/* disallow: 33Mbit (unsupported by hw) */
++/* disallow: CCKOFDM (unsupported by hw) */
++static int
++acx111_supported(int mbit, int modulation, void *opaque)
++{
++	if (mbit==33) return -ENOTSUPP;
++	if (modulation==DOT11_MOD_CCKOFDM) return -ENOTSUPP;
++	return OK;
++}
++
++static const u16
++acx111mask[] = {
++	[DOT11_RATE_1 ] = RATE111_1 ,
++	[DOT11_RATE_2 ] = RATE111_2 ,
++	[DOT11_RATE_5 ] = RATE111_5 ,
++	[DOT11_RATE_11] = RATE111_11,
++	[DOT11_RATE_22] = RATE111_22,
++	/* [DOT11_RATE_33] = */
++	[DOT11_RATE_6 ] = RATE111_6 ,
++	[DOT11_RATE_9 ] = RATE111_9 ,
++	[DOT11_RATE_12] = RATE111_12,
++	[DOT11_RATE_18] = RATE111_18,
++	[DOT11_RATE_24] = RATE111_24,
++	[DOT11_RATE_36] = RATE111_36,
++	[DOT11_RATE_48] = RATE111_48,
++	[DOT11_RATE_54] = RATE111_54,
++};
++
++static u32
++acx111_gen_mask(int mbit, int modulation, void *opaque)
++{
++	/* lower 16 bits show selected 1, 2, CCK and OFDM rates */
++	/* upper 16 bits show selected PBCC rates */
++	u32 m = acx111mask[rate_mbit2enum(mbit)];
++	if (modulation==DOT11_MOD_PBCC)
++		return m<<16;
++	return m;
++}
++
++static int
++verify_rate(u32 rate, int chip_type)
++{
++	/* never happens. be paranoid */
++	if (!rate) return -EINVAL;
++
++	/* disallow: mixing PBCC and CCK at 5 and 11Mbit
++	** (can be supported, but needs complicated handling in tx code) */
++	if (( rate & ((RATE111_11+RATE111_5)<<16) )
++	&&  ( rate & (RATE111_11+RATE111_5) )
++	) {
++		return -ENOTSUPP;
++	}
++	if (CHIPTYPE_ACX100 == chip_type) {
++		if ( rate & ~(RATE111_ACX100_COMPAT+(RATE111_ACX100_COMPAT<<16)) )
++			return -ENOTSUPP;
++	}
++	return 0;
++}
++
++static int
++acx_ioctl_set_rates(struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	int result;
++	u32 brate = 0, orate = 0; /* basic, operational rate set */
++
++	FN_ENTER;
++
++	log(L_IOCTL, "set_rates %s\n", extra);
++	result = fill_ratemasks(extra, &brate, &orate,
++				acx111_supported, acx111_gen_mask, 0);
++	if (result) goto end;
++	SET_BIT(orate, brate);
++	log(L_IOCTL, "brate %08X orate %08X\n", brate, orate);
++
++	result = verify_rate(brate, adev->chip_type);
++	if (result) goto end;
++	result = verify_rate(orate, adev->chip_type);
++	if (result) goto end;
++
++	acx_sem_lock(adev);
++	acx_lock(adev, flags);
++
++	adev->rate_basic = brate;
++	adev->rate_oper = orate;
++	/* TODO: ideally, we shall monitor highest basic rate
++	** which was successfully sent to every peer
++	** (say, last we checked, everybody could hear 5.5 Mbits)
++	** and use that for bcasts when we want to reach all peers.
++	** For beacons, we probably shall use lowest basic rate
++	** because we want to reach all *potential* new peers too */
++	adev->rate_bcast = 1 << lowest_bit(brate);
++	if (IS_ACX100(adev))
++		adev->rate_bcast100 = acx_rate111to100(adev->rate_bcast);
++	adev->rate_auto = !has_only_one_bit(orate);
++	acx_l_update_client_rates(adev, orate);
++	/* TODO: get rid of ratevector, build it only when needed */
++	acx_l_update_ratevector(adev);
++
++	/* Do/don't do tx rate fallback; beacon contents and rate */
++	SET_BIT(adev->set_mask, SET_RATE_FALLBACK|SET_TEMPLATES);
++	result = -EINPROGRESS;
++
++	acx_unlock(adev, flags);
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_get_phy_chan_busy_percentage
++*/
++static int
++acx_ioctl_get_phy_chan_busy_percentage(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	struct {
++		u16 type;
++		u16 len;
++		u32 busytime;
++		u32 totaltime;
++	} ACX_PACKED usage;
++	int result;
++
++	acx_sem_lock(adev);
++
++	if (OK != acx_s_interrogate(adev, &usage, ACX1xx_IE_MEDIUM_USAGE)) {
++		result = NOT_OK;
++		goto end_unlock;
++	}
++
++	usage.busytime = le32_to_cpu(usage.busytime);
++	usage.totaltime = le32_to_cpu(usage.totaltime);
++	
++	/* yes, this is supposed to be "Medium" (singular of media),
++	   not "average"! OK, reword the message to make it obvious... */
++	printk("%s: busy percentage of medium (since last invocation): %d%% "
++		"(%u of %u microseconds)\n",
++		ndev->name,
++		usage.busytime / ((usage.totaltime / 100) + 1),
++		usage.busytime, usage.totaltime);
++
++	result = OK;
++
++end_unlock:
++	acx_sem_unlock(adev);
++
++	return result;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_ed_threshold
++*/
++static inline int
++acx_ioctl_set_ed_threshold(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	acx_sem_lock(adev);
++
++	printk("old ED threshold value: %d\n", adev->ed_threshold);
++	adev->ed_threshold = (unsigned char)*extra;
++	printk("new ED threshold value: %d\n", (unsigned char)*extra);
++	SET_BIT(adev->set_mask, GETSET_ED_THRESH);
++
++	acx_sem_unlock(adev);
++
++	return -EINPROGRESS;
++}
++
++
++/***********************************************************************
++** acx_ioctl_set_cca
++*/
++static inline int
++acx_ioctl_set_cca(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	acx_sem_lock(adev);
++
++	printk("old CCA value: 0x%02X\n", adev->cca);
++	adev->cca = (unsigned char)*extra;
++	printk("new CCA value: 0x%02X\n", (unsigned char)*extra);
++	SET_BIT(adev->set_mask, GETSET_CCA);
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static const char * const
++scan_modes[] = { "active", "passive", "background" };
++
++static void
++acx_print_scan_params(acx_device_t *adev, const char* head)
++{
++	printk("%s: %smode %d (%s), min chan time %dTU, "
++		"max chan time %dTU, max scan rate byte: %d\n",
++		adev->ndev->name, head,
++		adev->scan_mode, scan_modes[adev->scan_mode],
++		adev->scan_probe_delay, adev->scan_duration, adev->scan_rate);
++}
++
++static int
++acx_ioctl_set_scan_params(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++	const int *params = (int *)extra;
++
++	acx_sem_lock(adev);
++
++	acx_print_scan_params(adev, "old scan parameters: ");
++	if ((params[0] != -1) && (params[0] >= 0) && (params[0] <= 2))
++		adev->scan_mode = params[0];
++	if (params[1] != -1)
++		adev->scan_probe_delay = params[1];
++	if (params[2] != -1)
++		adev->scan_duration = params[2];
++	if ((params[3] != -1) && (params[3] <= 255))
++		adev->scan_rate = params[3];
++	acx_print_scan_params(adev, "new scan parameters: ");
++	SET_BIT(adev->set_mask, GETSET_RESCAN);
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++
++	return result;
++}
++
++static int
++acx_ioctl_get_scan_params(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++	int *params = (int *)extra;
++
++	acx_sem_lock(adev);
++
++	acx_print_scan_params(adev, "current scan parameters: ");
++	params[0] = adev->scan_mode;
++	params[1] = adev->scan_probe_delay;
++	params[2] = adev->scan_duration;
++	params[3] = adev->scan_rate;
++	result = OK;
++
++	acx_sem_unlock(adev);
++
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx100_ioctl_set_led_power(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	static const char * const led_modes[] = { "off", "on", "LinkQuality" };
++
++	acx_device_t *adev = ndev2adev(ndev);
++	int result;
++
++	acx_sem_lock(adev);
++
++	printk("%s: power LED status: old %d (%s), ",
++			ndev->name,
++			adev->led_power,
++			led_modes[adev->led_power]);
++	adev->led_power = extra[0];
++	if (adev->led_power > 2) adev->led_power = 2;
++	printk("new %d (%s)\n",
++			adev->led_power,
++			led_modes[adev->led_power]);
++
++	if (adev->led_power == 2) {
++		printk("%s: max link quality setting: old %d, ",
++			ndev->name, adev->brange_max_quality);
++		if (extra[1])
++			adev->brange_max_quality = extra[1];
++		printk("new %d\n", adev->brange_max_quality);
++	}
++
++	SET_BIT(adev->set_mask, GETSET_LED_POWER);
++
++	result = -EINPROGRESS;
++
++	acx_sem_unlock(adev);
++
++	return result;
++}
++
++
++/***********************************************************************
++*/
++static inline int
++acx100_ioctl_get_led_power(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	acx_sem_lock(adev);
++
++	extra[0] = adev->led_power;
++	if (adev->led_power == 2)
++		extra[1] = adev->brange_max_quality;
++	else
++		extra[1] = -1;
++
++	acx_sem_unlock(adev);
++
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++static int
++acx111_ioctl_info(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->param;
++	if (!IS_PCI(ndev2adev(ndev)))
++		return OK;
++	return acx111pci_ioctl_info(ndev, info, vwrq, extra);
++}
++
++
++/***********************************************************************
++*/
++static int
++acx100_ioctl_set_phy_amp_bias(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	union iwreq_data *wrqu,
++	char *extra)
++{
++	struct iw_param *vwrq = &wrqu->param;
++	if (IS_USB(ndev2adev(ndev))) {
++		printk("acx: set_phy_amp_bias() is not supported on USB\n");
++		return OK;
++	}
++#ifdef ACX_MEM
++	return acx100mem_ioctl_set_phy_amp_bias(ndev, info, vwrq, extra);
++#else
++	return acx100pci_ioctl_set_phy_amp_bias(ndev, info, vwrq, extra);
++#endif
++}
++
++
++/***********************************************************************
++*/
++static const iw_handler acx_ioctl_handler[] =
++{
++	acx_ioctl_commit,		/* SIOCSIWCOMMIT */
++	acx_ioctl_get_name,		/* SIOCGIWNAME */
++	NULL,				/* SIOCSIWNWID */
++	NULL,				/* SIOCGIWNWID */
++	acx_ioctl_set_freq,		/* SIOCSIWFREQ */
++	acx_ioctl_get_freq,		/* SIOCGIWFREQ */
++	acx_ioctl_set_mode,		/* SIOCSIWMODE */
++	acx_ioctl_get_mode,		/* SIOCGIWMODE */
++	acx_ioctl_set_sens,		/* SIOCSIWSENS */
++	acx_ioctl_get_sens,		/* SIOCGIWSENS */
++	NULL,				/* SIOCSIWRANGE */
++	acx_ioctl_get_range,		/* SIOCGIWRANGE */
++	NULL,				/* SIOCSIWPRIV */
++	NULL,				/* SIOCGIWPRIV */
++	NULL,				/* SIOCSIWSTATS */
++	NULL,				/* SIOCGIWSTATS */
++#if IW_HANDLER_VERSION > 4
++	iw_handler_set_spy,		/* SIOCSIWSPY */
++	iw_handler_get_spy,		/* SIOCGIWSPY */
++	iw_handler_set_thrspy,		/* SIOCSIWTHRSPY */
++	iw_handler_get_thrspy,		/* SIOCGIWTHRSPY */
++#else /* IW_HANDLER_VERSION > 4 */
++#ifdef WIRELESS_SPY
++	NULL /* acx_ioctl_set_spy FIXME */,	/* SIOCSIWSPY */
++	NULL /* acx_ioctl_get_spy */,	/* SIOCGIWSPY */
++#else /* WSPY */
++	NULL,				/* SIOCSIWSPY */
++	NULL,				/* SIOCGIWSPY */
++#endif /* WSPY */
++	NULL,				/* [nothing] */
++	NULL,				/* [nothing] */
++#endif /* IW_HANDLER_VERSION > 4 */
++	acx_ioctl_set_ap,		/* SIOCSIWAP */
++	acx_ioctl_get_ap,		/* SIOCGIWAP */
++	NULL,				/* [nothing] */
++	acx_ioctl_get_aplist,		/* SIOCGIWAPLIST */
++	acx_ioctl_set_scan,		/* SIOCSIWSCAN */
++	acx_ioctl_get_scan,		/* SIOCGIWSCAN */
++	acx_ioctl_set_essid,		/* SIOCSIWESSID */
++	acx_ioctl_get_essid,		/* SIOCGIWESSID */
++	acx_ioctl_set_nick,		/* SIOCSIWNICKN */
++	acx_ioctl_get_nick,		/* SIOCGIWNICKN */
++	NULL,				/* [nothing] */
++	NULL,				/* [nothing] */
++	acx_ioctl_set_rate,		/* SIOCSIWRATE */
++	acx_ioctl_get_rate,		/* SIOCGIWRATE */
++	acx_ioctl_set_rts,		/* SIOCSIWRTS */
++	acx_ioctl_get_rts,		/* SIOCGIWRTS */
++#if ACX_FRAGMENTATION
++	acx_ioctl_set_frag,		/* SIOCSIWFRAG */
++	acx_ioctl_get_frag,		/* SIOCGIWFRAG */
++#else
++	NULL,				/* SIOCSIWFRAG */
++	NULL,				/* SIOCGIWFRAG */
++#endif
++	acx_ioctl_set_txpow,		/* SIOCSIWTXPOW */
++	acx_ioctl_get_txpow,		/* SIOCGIWTXPOW */
++	acx_ioctl_set_retry,		/* SIOCSIWRETRY */
++	acx_ioctl_get_retry,		/* SIOCGIWRETRY */
++	acx_ioctl_set_encode,		/* SIOCSIWENCODE */
++	acx_ioctl_get_encode,		/* SIOCGIWENCODE */
++	acx_ioctl_set_power,		/* SIOCSIWPOWER */
++	acx_ioctl_get_power,		/* SIOCGIWPOWER */
++};
++
++
++/***********************************************************************
++*/
++
++/* if you plan to reorder something, make sure to reorder all other places
++ * accordingly! */
++/* SET/GET convention: SETs must have even position, GETs odd */
++#define ACX100_IOCTL SIOCIWFIRSTPRIV
++enum {
++	ACX100_IOCTL_DEBUG = ACX100_IOCTL,
++	ACX100_IOCTL_GET__________UNUSED1,
++	ACX100_IOCTL_SET_PLED,
++	ACX100_IOCTL_GET_PLED,
++	ACX100_IOCTL_SET_RATES,
++	ACX100_IOCTL_LIST_DOM,
++	ACX100_IOCTL_SET_DOM,
++	ACX100_IOCTL_GET_DOM,
++	ACX100_IOCTL_SET_SCAN_PARAMS,
++	ACX100_IOCTL_GET_SCAN_PARAMS,
++	ACX100_IOCTL_SET_PREAMB,
++	ACX100_IOCTL_GET_PREAMB,
++	ACX100_IOCTL_SET_ANT,
++	ACX100_IOCTL_GET_ANT,
++	ACX100_IOCTL_RX_ANT,
++	ACX100_IOCTL_TX_ANT,
++	ACX100_IOCTL_SET_PHY_AMP_BIAS,
++	ACX100_IOCTL_GET_PHY_CHAN_BUSY,
++	ACX100_IOCTL_SET_ED,
++	ACX100_IOCTL_GET__________UNUSED3,
++	ACX100_IOCTL_SET_CCA,
++	ACX100_IOCTL_GET__________UNUSED4,
++	ACX100_IOCTL_MONITOR,
++	ACX100_IOCTL_TEST,
++	ACX100_IOCTL_DBG_SET_MASKS,
++	ACX111_IOCTL_INFO,
++	ACX100_IOCTL_DBG_SET_IO,
++	ACX100_IOCTL_DBG_GET_IO
++};
++
++
++static const iw_handler acx_ioctl_private_handler[] =
++{
++#if ACX_DEBUG
++[ACX100_IOCTL_DEBUG		- ACX100_IOCTL] = acx_ioctl_set_debug,
++#endif
++[ACX100_IOCTL_SET_PLED		- ACX100_IOCTL] = acx100_ioctl_set_led_power,
++[ACX100_IOCTL_GET_PLED		- ACX100_IOCTL] = acx100_ioctl_get_led_power,
++[ACX100_IOCTL_SET_RATES		- ACX100_IOCTL] = acx_ioctl_set_rates,
++[ACX100_IOCTL_LIST_DOM		- ACX100_IOCTL] = acx_ioctl_list_reg_domain,
++[ACX100_IOCTL_SET_DOM		- ACX100_IOCTL] = acx_ioctl_set_reg_domain,
++[ACX100_IOCTL_GET_DOM		- ACX100_IOCTL] = acx_ioctl_get_reg_domain,
++[ACX100_IOCTL_SET_SCAN_PARAMS	- ACX100_IOCTL] = acx_ioctl_set_scan_params,
++[ACX100_IOCTL_GET_SCAN_PARAMS	- ACX100_IOCTL] = acx_ioctl_get_scan_params,
++[ACX100_IOCTL_SET_PREAMB	- ACX100_IOCTL] = acx_ioctl_set_short_preamble,
++[ACX100_IOCTL_GET_PREAMB	- ACX100_IOCTL] = acx_ioctl_get_short_preamble,
++[ACX100_IOCTL_SET_ANT		- ACX100_IOCTL] = acx_ioctl_set_antenna,
++[ACX100_IOCTL_GET_ANT		- ACX100_IOCTL] = acx_ioctl_get_antenna,
++[ACX100_IOCTL_RX_ANT		- ACX100_IOCTL] = acx_ioctl_set_rx_antenna,
++[ACX100_IOCTL_TX_ANT		- ACX100_IOCTL] = acx_ioctl_set_tx_antenna,
++[ACX100_IOCTL_SET_PHY_AMP_BIAS	- ACX100_IOCTL] = acx100_ioctl_set_phy_amp_bias,
++[ACX100_IOCTL_GET_PHY_CHAN_BUSY	- ACX100_IOCTL] = acx_ioctl_get_phy_chan_busy_percentage,
++[ACX100_IOCTL_SET_ED		- ACX100_IOCTL] = acx_ioctl_set_ed_threshold,
++[ACX100_IOCTL_SET_CCA		- ACX100_IOCTL] = acx_ioctl_set_cca,
++[ACX100_IOCTL_MONITOR		- ACX100_IOCTL] = acx_ioctl_wlansniff,
++[ACX100_IOCTL_TEST		- ACX100_IOCTL] = acx_ioctl_unknown11,
++[ACX100_IOCTL_DBG_SET_MASKS	- ACX100_IOCTL] = acx_ioctl_dbg_set_masks,
++[ACX111_IOCTL_INFO		- ACX100_IOCTL] = acx111_ioctl_info,
++};
++
++
++static const struct iw_priv_args acx_ioctl_private_args[] = {
++#if ACX_DEBUG
++{ cmd : ACX100_IOCTL_DEBUG,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetDebug" },
++#endif
++{ cmd : ACX100_IOCTL_SET_PLED,
++	set_args : IW_PRIV_TYPE_BYTE | 2,
++	get_args : 0,
++	name : "SetLEDPower" },
++{ cmd : ACX100_IOCTL_GET_PLED,
++	set_args : 0,
++	get_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 2,
++	name : "GetLEDPower" },
++{ cmd : ACX100_IOCTL_SET_RATES,
++	set_args : IW_PRIV_TYPE_CHAR | 256,
++	get_args : 0,
++	name : "SetRates" },
++{ cmd : ACX100_IOCTL_LIST_DOM,
++	set_args : 0,
++	get_args : 0,
++	name : "ListRegDomain" },
++{ cmd : ACX100_IOCTL_SET_DOM,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetRegDomain" },
++{ cmd : ACX100_IOCTL_GET_DOM,
++	set_args : 0,
++	get_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	name : "GetRegDomain" },
++{ cmd : ACX100_IOCTL_SET_SCAN_PARAMS,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4,
++	get_args : 0,
++	name : "SetScanParams" },
++{ cmd : ACX100_IOCTL_GET_SCAN_PARAMS,
++	set_args : 0,
++	get_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4,
++	name : "GetScanParams" },
++{ cmd : ACX100_IOCTL_SET_PREAMB,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetSPreamble" },
++{ cmd : ACX100_IOCTL_GET_PREAMB,
++	set_args : 0,
++	get_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	name : "GetSPreamble" },
++{ cmd : ACX100_IOCTL_SET_ANT,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetAntenna" },
++{ cmd : ACX100_IOCTL_GET_ANT,
++	set_args : 0,
++	get_args : 0,
++	name : "GetAntenna" },
++{ cmd : ACX100_IOCTL_RX_ANT,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetRxAnt" },
++{ cmd : ACX100_IOCTL_TX_ANT,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetTxAnt" },
++{ cmd : ACX100_IOCTL_SET_PHY_AMP_BIAS,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetPhyAmpBias"},
++{ cmd : ACX100_IOCTL_GET_PHY_CHAN_BUSY,
++	set_args : 0,
++	get_args : 0,
++	name : "GetPhyChanBusy" },
++{ cmd : ACX100_IOCTL_SET_ED,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetED" },
++{ cmd : ACX100_IOCTL_SET_CCA,
++	set_args : IW_PRIV_TYPE_BYTE | IW_PRIV_SIZE_FIXED | 1,
++	get_args : 0,
++	name : "SetCCA" },
++{ cmd : ACX100_IOCTL_MONITOR,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2,
++	get_args : 0,
++	name : "monitor" },
++{ cmd : ACX100_IOCTL_TEST,
++	set_args : 0,
++	get_args : 0,
++	name : "Test" },
++{ cmd : ACX100_IOCTL_DBG_SET_MASKS,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 2,
++	get_args : 0,
++	name : "DbgSetMasks" },
++{ cmd : ACX111_IOCTL_INFO,
++	set_args : 0,
++	get_args : 0,
++	name : "GetAcx111Info" },
++{ cmd : ACX100_IOCTL_DBG_SET_IO,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 4,
++	get_args : 0,
++	name : "DbgSetIO" },
++{ cmd : ACX100_IOCTL_DBG_GET_IO,
++	set_args : IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3,
++	get_args : 0,
++	name : "DbgGetIO" },
++};
++
++
++const struct iw_handler_def acx_ioctl_handler_def =
++{
++	.num_standard = VEC_SIZE(acx_ioctl_handler),
++	.num_private = VEC_SIZE(acx_ioctl_private_handler),
++	.num_private_args = VEC_SIZE(acx_ioctl_private_args),
++	.standard = (iw_handler *) acx_ioctl_handler,
++	.private = (iw_handler *) acx_ioctl_private_handler,
++	.private_args = (struct iw_priv_args *) acx_ioctl_private_args,
++#if IW_HANDLER_VERSION > 5
++	.get_wireless_stats = acx_e_get_wireless_stats
++#endif /* IW > 5 */
++};
+Index: linux-2.6.22/drivers/net/wireless/acx/Kconfig
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/Kconfig	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,113 @@
++config ACX
++	tristate "TI acx100/acx111 802.11b/g wireless chipsets"
++	depends on NET_RADIO && EXPERIMENTAL
++	select FW_LOADER
++	---help---
++	A driver for 802.11b/g wireless cards based on
++	Texas Instruments acx100 and acx111 chipsets.
++
++	This driver supports Host AP mode that allows
++	your computer to act as an IEEE 802.11 access point.
++	This driver is new and experimental.
++
++	Texas Instruments did not take part in development of this driver
++	in any way, shape or form.
++
++	The driver can be compiled as a module and will be named "acx".
++
++config ACX_PCI
++	bool "TI acx100/acx111 802.11b/g PCI"
++	depends on ACX && PCI
++	---help---
++	Include PCI and CardBus support in acx.
++
++	acx chipsets need their firmware loaded at startup.
++	You will need to provide a firmware image via hotplug.
++
++	Firmware may be in a form of single image 40-100kb in size
++	(a 'combined' firmware) or two images - main image
++	(again 40-100kb) and radio image (~10kb or less).
++
++	Firmware images are requested from hotplug using following names:
++
++	tiacx100 - main firmware image for acx100 chipset
++	tiacx100rNN - radio acx100 firmware for radio type NN
++	tiacx100cNN - combined acx100 firmware for radio type NN
++	tiacx111 - main acx111 firmware
++	tiacx111rNN - radio acx111 firmware for radio type NN
++	tiacx111cNN - combined acx111 firmware for radio type NN
++
++	Driver will attempt to load combined image first.
++	If no such image is found, it will try to load main image
++	and radio image instead.
++
++	Firmware files are not covered by GPL and are not distributed
++	with this driver for legal reasons.
++
++config ACX_USB
++	bool "TI acx100/acx111 802.11b/g USB"
++	depends on ACX && (USB=y || USB=ACX)
++	---help---
++	Include USB support in acx.
++
++	There is only one currently known device in this category,
++	D-Link DWL-120+, but newer devices seem to be on the horizon.
++
++	acx chipsets need their firmware loaded at startup.
++	You will need to provide a firmware image via hotplug.
++
++	Firmware for USB device is requested from hotplug
++	by the 'tiacx100usb' name.
++
++	Firmware files are not covered by GPL and are not distributed
++	with this driver for legal reasons.
++
++config ACX_MEM
++	bool "TI acx100/acx111 802.11b/g memory mapped slave 16 interface"
++	depends on ACX
++	---help---
++	acx chipsets need their firmware loaded at startup.
++	You will need to provide a firmware image via hotplug.
++
++	Firmware for USB device is requested from hotplug
++	by the 'tiacx100usb' name.
++
++	Firmware files are not covered by GPL and are not distributed
++	with this driver for legal reasons.
++
++config ACX_CS
++	bool "TI acx100/acx111 802.11b/g cardbus interface"
++	depends on ACX
++	---help---
++	acx chipsets need their firmware loaded at startup.
++	You will need to provide a firmware image via hotplug.
++	
++	This driver is based on memory mapped driver.
++
++	Firmware files are not covered by GPL and are not distributed
++	with this driver for legal reasons.
++
++config ACX_HX4700
++	tristate "ACX support for the iPAQ hx4700 using ACX_MEM"
++	depends on HX4700_CORE && ACX_MEM
++	---help---
++	Include memory interface support in acx for the iPAQ hx4700.
++
++config ACX_HTCUNIVERSAL
++	tristate "ACX support for the HTC Universal using ACX_MEM"
++	depends on HTCUNIVERSAL_CORE && HTC_ASIC3 && ACX_MEM
++	---help---
++	Include memory interface support in acx for the HTC Universal.
++
++config ACX_HTCSABLE
++	tristate "ACX support for the HTC Sable (IPAQ hw6915) using ACX_MEM"
++	depends on MACH_HW6900 && HTC_ASIC3 && ACX_MEM
++	---help---
++	Include memory interface support in acx for the HTC Sable (IPAQ hw6915).
++
++config ACX_RX3000
++	tristate "ACX support for the iPAQ RX3000 using ACX_MEM"
++	depends on MACH_RX3715 && ACX_MEM && LEDS_ASIC3
++	---help---
++	Include memory interface support in acx for the IPAQ RX3000.
++
+Index: linux-2.6.22/drivers/net/wireless/acx/Makefile
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/Makefile	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,21 @@
++#obj-m += acx.o
++
++#acx-obj-y += pci.o
++#acx-obj-y += usb.o
++
++#acx-objs := wlan.o conv.o ioctl.o common.o $(acx-obj-y)
++
++# Use this if you have proper Kconfig integration:
++
++obj-$(CONFIG_ACX) += acx.o
++obj-$(CONFIG_ACX_HX4700) += hx4700_acx.o
++obj-$(CONFIG_ACX_HTCUNIVERSAL) += htcuniversal_acx.o
++obj-$(CONFIG_ACX_HTCSABLE) += htcsable_acx.o
++obj-$(CONFIG_ACX_RX3000) += rx3000_acx.o
++#
++acx-obj-$(CONFIG_ACX_PCI) += pci.o
++acx-obj-$(CONFIG_ACX_USB) += usb.o
++acx-obj-$(CONFIG_ACX_MEM) += mem.o
++acx-obj-$(CONFIG_ACX_CS) += cs.o
++#
++acx-objs := wlan.o conv.o ioctl.o common.o $(acx-obj-y)
+Index: linux-2.6.22/drivers/net/wireless/acx/mem.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/mem.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,5363 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++**
++** Slave memory interface support:
++**
++** Todd Blumer - SDG Systems
++** Bill Reese - HP
++** Eric McCorkle - Shadowsun
++*/
++#define ACX_MEM 1
++
++/*
++ * non-zero makes it dump the ACX memory to the console then
++ * panic when you cat /proc/driver/acx_wlan0_diag
++ */
++#define DUMP_MEM_DEFINED 1
++
++#define DUMP_MEM_DURING_DIAG 0
++#define DUMP_IF_SLOW 0
++
++#define PATCH_AROUND_BAD_SPOTS 1
++#define HX4700_FIRMWARE_CHECKSUM 0x0036862e
++#define HX4700_ALTERNATE_FIRMWARE_CHECKSUM 0x00368a75
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++
++/* Linux 2.6.18+ uses <linux/utsrelease.h> */
++#ifndef UTS_RELEASE
++#include <linux/utsrelease.h>
++#endif
++
++#include <linux/compiler.h> /* required for Lx 2.6.8 ?? */
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/if_arp.h>
++#include <linux/irq.h>
++#include <linux/rtnetlink.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++#include <linux/netdevice.h>
++#include <linux/ioport.h>
++#include <linux/pci.h>
++#include <linux/platform_device.h>
++#include <linux/pm.h>
++#include <linux/vmalloc.h>
++#include <linux/delay.h>
++#include <linux/workqueue.h>
++#include <linux/inetdevice.h>
++
++#include "acx.h"
++#include "acx_hw.h"
++
++/***********************************************************************
++*/
++
++#define CARD_EEPROM_ID_SIZE 6
++
++#include <asm/io.h>
++
++#define REG_ACX_VENDOR_ID 0x900
++/*
++ * This is the vendor id on the HX4700, anyway
++ */
++#define ACX_VENDOR_ID 0x8400104c
++
++typedef enum {
++	ACX_SOFT_RESET = 0,
++
++	ACX_SLV_REG_ADDR,
++	ACX_SLV_REG_DATA,
++	ACX_SLV_REG_ADATA,
++
++	ACX_SLV_MEM_CP,
++	ACX_SLV_MEM_ADDR,
++	ACX_SLV_MEM_DATA,
++	ACX_SLV_MEM_CTL,
++} acxreg_t;
++
++/***********************************************************************
++*/
++static void acxmem_i_tx_timeout(struct net_device *ndev);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++static irqreturn_t acxmem_i_interrupt(int irq, void *dev_id);
++#else
++static irqreturn_t acxmem_i_interrupt(int irq, void *dev_id, struct pt_regs *regs);
++#endif
++static void acxmem_i_set_multicast_list(struct net_device *ndev);
++
++static int acxmem_e_open(struct net_device *ndev);
++static int acxmem_e_close(struct net_device *ndev);
++static void acxmem_s_up(struct net_device *ndev);
++static void acxmem_s_down(struct net_device *ndev);
++
++static void dump_acxmem (acx_device_t *adev, u32 start, int length);
++static int acxmem_complete_hw_reset (acx_device_t *adev);
++static void acxmem_s_delete_dma_regions(acx_device_t *adev);
++
++static struct platform_device *resume_pdev;
++
++static int
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++acxmem_e_suspend(struct platform_device *pdev, pm_message_t state);
++#else
++acxmem_e_suspend(struct device *pdev, u32 state);
++#endif
++static void
++fw_resumer(struct work_struct *notused);
++//fw_resumer( void *data );
++
++static int acx_netdev_event(struct notifier_block *this, unsigned long event, void *ptr)
++{
++  struct net_device *ndev = ptr;
++  acx_device_t *adev = ndev2adev(ndev);
++
++  /*
++   * Upper level ioctl() handlers send a NETDEV_CHANGEADDR if the MAC address changes.
++   */
++
++  if (NETDEV_CHANGEADDR == event) {
++    /*
++     * the upper layers put the new MAC address in ndev->dev_addr; we just copy
++     * it over and update the ACX with it.
++     */
++    MAC_COPY(adev->dev_addr, adev->ndev->dev_addr);
++    adev->set_mask |= GETSET_STATION_ID;
++    acx_s_update_card_settings (adev);
++  }
++
++  return 0;
++}
++
++static struct notifier_block acx_netdev_notifier = {
++        .notifier_call = acx_netdev_event,
++};
++
++/***********************************************************************
++** Register access
++*/
++
++/* Pick one */
++/* #define INLINE_IO static */
++#define INLINE_IO static inline
++
++INLINE_IO u32
++read_id_register (acx_device_t *adev)
++{
++  writel (0x24, &adev->iobase[ACX_SLV_REG_ADDR]);
++  return readl (&adev->iobase[ACX_SLV_REG_DATA]);
++}
++
++INLINE_IO u32
++read_reg32(acx_device_t *adev, unsigned int offset)
++{
++        u32 val;
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	  return readl(((u8*)adev->iobase) + addr);
++	}
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	val = readl( &adev->iobase[ACX_SLV_REG_DATA] );
++
++	return val;
++}
++
++INLINE_IO u16
++read_reg16(acx_device_t *adev, unsigned int offset)
++{
++	u16 lo;
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    return readw(((u8 *) adev->iobase) + addr);
++	}
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	lo = readw( (u16 *)&adev->iobase[ACX_SLV_REG_DATA] );
++
++	return lo;
++}
++
++INLINE_IO u8
++read_reg8(acx_device_t *adev, unsigned int offset)
++{
++	u8 lo;
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20)
++	    return readb(((u8 *)adev->iobase) + addr);
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	lo = readw( (u8 *)&adev->iobase[ACX_SLV_REG_DATA] );
++
++	return (u8)lo;
++}
++
++INLINE_IO void
++write_reg32(acx_device_t *adev, unsigned int offset, u32 val)
++{
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    writel(val, ((u8*)adev->iobase) + addr);
++	    return;
++	}
++
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	writel( val, &adev->iobase[ACX_SLV_REG_DATA] );
++}
++
++INLINE_IO void
++write_reg16(acx_device_t *adev, unsigned int offset, u16 val)
++{
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    writew(val, ((u8 *)adev->iobase) + addr);
++	    return;
++	}
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	writew( val, (u16 *) &adev->iobase[ACX_SLV_REG_DATA] );
++}
++
++INLINE_IO void
++write_reg8(acx_device_t *adev, unsigned int offset, u8 val)
++{
++	u32 addr;
++
++        if (offset > IO_ACX_ECPU_CTRL)
++	  addr = offset;
++	else
++	  addr = adev->io[offset];
++
++	if (addr < 0x20) {
++	    writeb(val, ((u8 *) adev->iobase) + addr);
++	    return;
++	}
++	writel( addr, &adev->iobase[ACX_SLV_REG_ADDR] );
++	writeb( val, (u8 *)&adev->iobase[ACX_SLV_REG_DATA] );
++}
++
++/* Handle PCI posting properly:
++ * Make sure that writes reach the adapter in case they require to be executed
++ * *before* the next write, by reading a random (and safely accessible) register.
++ * This call has to be made if there is no read following (which would flush the data
++ * to the adapter), yet the written data has to reach the adapter immediately. */
++INLINE_IO void
++write_flush(acx_device_t *adev)
++{
++	/* readb(adev->iobase + adev->io[IO_ACX_INFO_MAILBOX_OFFS]); */
++	/* faster version (accesses the first register, IO_ACX_SOFT_RESET,
++	 * which should also be safe): */
++	(void) readl(adev->iobase);
++}
++
++INLINE_IO void
++set_regbits (acx_device_t *adev, unsigned int offset, u32 bits) {
++  u32 tmp;
++
++  tmp = read_reg32 (adev, offset);
++  tmp = tmp | bits;
++  write_reg32 (adev, offset, tmp);
++  write_flush (adev);
++}
++
++INLINE_IO void
++clear_regbits (acx_device_t *adev, unsigned int offset, u32 bits) {
++  u32 tmp;
++
++  tmp = read_reg32 (adev, offset);
++  tmp = tmp & ~bits;
++  write_reg32 (adev, offset, tmp);
++  write_flush (adev);
++}
++
++/*
++ * Copy from PXA memory to the ACX memory.  This assumes both the PXA and ACX
++ * addresses are 32 bit aligned.  Count is in bytes.
++ */
++INLINE_IO void
++write_slavemem32 (acx_device_t *adev, u32 slave_address, u32 val)
++{
++  write_reg32 (adev, IO_ACX_SLV_MEM_CTL, 0x0);
++  write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, slave_address);
++  udelay (10);
++  write_reg32 (adev, IO_ACX_SLV_MEM_DATA, val);
++}
++
++INLINE_IO u32
++read_slavemem32 (acx_device_t *adev, u32 slave_address)
++{
++  u32 val;
++
++  write_reg32 (adev, IO_ACX_SLV_MEM_CTL, 0x0);
++  write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, slave_address);
++  udelay (10);
++  val = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++
++  return val;
++}
++
++INLINE_IO void
++write_slavemem8 (acx_device_t *adev, u32 slave_address, u8 val)
++{
++  u32 data;
++  u32 base;
++  int offset;
++
++  /*
++   * Get the word containing the target address and the byte offset in that word.
++   */
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++  data &= ~(0xff << offset);
++  data |= val << offset;
++  write_slavemem32 (adev, base, data);
++}
++
++INLINE_IO u8
++read_slavemem8 (acx_device_t *adev, u32 slave_address)
++{
++  u8 val;
++  u32 base;
++  u32 data;
++  int offset;
++
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++ 
++  val = (data >> offset) & 0xff;
++
++  return val;
++}
++
++/*
++ * doesn't split across word boundaries
++ */
++INLINE_IO void
++write_slavemem16 (acx_device_t *adev, u32 slave_address, u16 val)
++{
++  u32 data;
++  u32 base;
++  int offset;
++
++  /*
++   * Get the word containing the target address and the byte offset in that word.
++   */
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++  data &= ~(0xffff << offset);
++  data |= val << offset;
++  write_slavemem32 (adev, base, data);
++}
++
++/*
++ * doesn't split across word boundaries
++ */
++INLINE_IO u16
++read_slavemem16 (acx_device_t *adev, u32 slave_address)
++{
++  u16 val;
++  u32 base;
++  u32 data;
++  int offset;
++
++  base = slave_address & ~3;
++  offset = (slave_address & 3) * 8;
++
++  data = read_slavemem32 (adev, base);
++ 
++  val = (data >> offset) & 0xffff;
++
++  return val;
++}
++
++/*
++ * Copy from slave memory
++ *
++ * TODO - rewrite using address autoincrement, handle partial words
++ */
++void
++copy_from_slavemem (acx_device_t *adev, u8 *destination, u32 source, int count) {
++  u32 tmp = 0;
++  u8 *ptmp = (u8 *) &tmp;
++
++  /*
++   * Right now I'm making the assumption that the destination is aligned, but
++   * I'd better check.
++   */
++  if ((u32) destination & 3) {
++    printk ("acx copy_from_slavemem: warning!  destination not word-aligned!\n");
++  }
++
++  while (count >= 4) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, source);
++    udelay (10);
++    *((u32 *) destination) = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++    count -= 4;
++    source += 4;
++    destination += 4;
++  }
++
++  /*
++   * If the word reads above didn't satisfy the count, read one more word
++   * and transfer a byte at a time until the request is satisfied.
++   */
++  if (count) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, source);
++    udelay (10);
++    tmp = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++    while (count--) {
++      *destination++ = *ptmp++;
++    }
++  }
++}
++
++/*
++ * Copy to slave memory
++ *
++ * TODO - rewrite using autoincrement, handle partial words
++ */
++void
++copy_to_slavemem (acx_device_t *adev, u32 destination, u8 *source, int count)
++{
++  u32 tmp = 0;
++  u8* ptmp = (u8 *) &tmp;
++  static u8 src[512];	/* make static to avoid huge stack objects */
++
++  /*
++   * For now, make sure the source is word-aligned by copying it to a word-aligned
++   * buffer.  Someday rewrite to avoid the extra copy.
++   */
++  if (count > sizeof (src)) {
++    printk ("acx copy_to_slavemem: Warning! buffer overflow!\n");
++    count = sizeof (src);
++  }
++  memcpy (src, source, count);
++  source = src;
++
++  while (count >= 4) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, destination);
++    udelay (10);
++    write_reg32 (adev, IO_ACX_SLV_MEM_DATA, *((u32 *) source));
++    count -= 4;
++    source += 4;
++    destination += 4;
++  }
++
++  /*
++   * If there are leftovers read the next word from the acx and merge in
++   * what they want to write.
++   */
++  if (count) {
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, destination);
++    udelay (10);
++    tmp = read_reg32 (adev, IO_ACX_SLV_MEM_DATA);
++    while (count--) {
++      *ptmp++ = *source++;
++    }
++    /*
++     * reset address in case we're currently in auto-increment mode
++     */
++    write_reg32 (adev, IO_ACX_SLV_MEM_ADDR, destination);
++    udelay (10);
++    write_reg32 (adev, IO_ACX_SLV_MEM_DATA, tmp);
++    udelay (10);
++  }
++  
++}
++
++/*
++ * Block copy to slave buffers using memory block chain mode.  Copies to the ACX
++ * transmit buffer structure with minimal intervention on our part.
++ * Interrupts should be disabled when calling this.
++ */
++void
++chaincopy_to_slavemem (acx_device_t *adev, u32 destination, u8 *source, int count)
++{
++  u32 val;
++  u32 *data = (u32 *) source;
++  static u8 aligned_source[WLAN_A4FR_MAXLEN_WEP_FCS];
++
++  /*
++   * Warn if the pointers don't look right.  Destination must fit in [23:5] with
++   * zero elsewhere and source should be 32 bit aligned.
++   * This should never happen since we're in control of both, but I want to know about
++   * it if it does.
++   */
++  if ((destination & 0x00ffffe0) != destination) {
++    printk ("acx chaincopy: destination block 0x%04x not aligned!\n", destination);
++  }
++  if (count > sizeof aligned_source) {
++      printk( KERN_ERR "chaincopy_to_slavemem overflow!\n" );
++      count = sizeof aligned_source;
++  }
++  if ((u32) source & 3) {
++    memcpy (aligned_source, source, count);
++    data = (u32 *) aligned_source;
++  }
++
++  /*
++   * SLV_MEM_CTL[17:16] = memory block chain mode with auto-increment
++   * SLV_MEM_CTL[5:2] = offset to data portion = 1 word
++   */
++  val = 2 << 16 | 1 << 2;
++  writel (val, &adev->iobase[ACX_SLV_MEM_CTL]);
++
++  /*
++   * SLV_MEM_CP[23:5] = start of 1st block
++   * SLV_MEM_CP[3:2] = offset to memblkptr = 0
++   */
++  val = destination & 0x00ffffe0;
++  writel (val, &adev->iobase[ACX_SLV_MEM_CP]);
++
++  /*
++   * SLV_MEM_ADDR[23:2] = SLV_MEM_CTL[5:2] + SLV_MEM_CP[23:5]
++   */
++  val = (destination & 0x00ffffe0) + (1<<2);
++  writel (val, &adev->iobase[ACX_SLV_MEM_ADDR]);
++
++  /*
++   * Write the data to the slave data register, rounding up to the end
++   * of the word containing the last byte (hence the > 0)
++   */
++  while (count > 0) {
++    writel (*data++, &adev->iobase[ACX_SLV_MEM_DATA]);
++    count -= 4;
++  }
++}
++
++
++/*
++ * Block copy from slave buffers using memory block chain mode.  Copies from the ACX
++ * receive buffer structures with minimal intervention on our part.
++ * Interrupts should be disabled when calling this.
++ */
++void
++chaincopy_from_slavemem (acx_device_t *adev, u8 *destination, u32 source, int count)
++{
++  u32 val;
++  u32 *data = (u32 *) destination;
++  static u8 aligned_destination[WLAN_A4FR_MAXLEN_WEP_FCS];
++  int saved_count = count;
++
++  /*
++   * Warn if the pointers don't look right.  Destination must fit in [23:5] with
++   * zero elsewhere and source should be 32 bit aligned.
++   * Turns out the network stack sends unaligned things, so fix them before
++   * copying to the ACX.
++   */
++  if ((source & 0x00ffffe0) != source) {
++    printk ("acx chaincopy: source block 0x%04x not aligned!\n", source);
++    dump_acxmem (adev, 0, 0x10000);
++  }
++  if ((u32) destination & 3) {
++    //printk ("acx chaincopy: data destination not word aligned!\n");
++    data = (u32 *) aligned_destination;
++    if (count > sizeof aligned_destination) {
++	printk( KERN_ERR "chaincopy_from_slavemem overflow!\n" );
++	count = sizeof aligned_destination;
++    }
++  }
++
++  /*
++   * SLV_MEM_CTL[17:16] = memory block chain mode with auto-increment
++   * SLV_MEM_CTL[5:2] = offset to data portion = 1 word
++   */
++  val = (2 << 16) | (1 << 2);
++  writel (val, &adev->iobase[ACX_SLV_MEM_CTL]);
++
++  /*
++   * SLV_MEM_CP[23:5] = start of 1st block
++   * SLV_MEM_CP[3:2] = offset to memblkptr = 0
++   */
++  val = source & 0x00ffffe0;
++  writel (val, &adev->iobase[ACX_SLV_MEM_CP]);
++
++  /*
++   * SLV_MEM_ADDR[23:2] = SLV_MEM_CTL[5:2] + SLV_MEM_CP[23:5]
++   */
++  val = (source & 0x00ffffe0) + (1<<2);
++  writel (val, &adev->iobase[ACX_SLV_MEM_ADDR]);
++
++  /*
++   * Read the data from the slave data register, rounding up to the end
++   * of the word containing the last byte (hence the > 0)
++   */
++  while (count > 0) {
++    *data++ = readl (&adev->iobase[ACX_SLV_MEM_DATA]);
++    count -= 4;
++  }
++
++  /*
++   * If the destination wasn't aligned, we would have saved it in
++   * the aligned buffer, so copy it where it should go.
++   */
++  if ((u32) destination & 3) {
++    memcpy (destination, aligned_destination, saved_count);
++  }
++}
++
++char
++printable (char c) 
++{
++  return ((c >= 20) && (c < 127)) ? c : '.';
++}
++
++#if DUMP_MEM_DEFINED > 0
++static void
++dump_acxmem (acx_device_t *adev, u32 start, int length)
++{
++  int i;
++  u8 buf[16];
++
++  while (length > 0) {
++    printk ("%04x ", start);
++    copy_from_slavemem (adev, buf, start, 16);
++    for (i = 0; (i < 16) && (i < length); i++) {
++      printk ("%02x ", buf[i]);
++    }
++    for (i = 0; (i < 16) && (i < length); i++) {
++      printk ("%c", printable (buf[i]));
++    }
++    printk ("\n");
++    start += 16;
++    length -= 16;
++  }
++}
++#endif
++
++static void
++enable_acx_irq(acx_device_t *adev);
++static void
++disable_acx_irq(acx_device_t *adev);
++
++/*
++ * Return an acx pointer to the next transmit data block.
++ */
++u32
++allocate_acx_txbuf_space (acx_device_t *adev, int count) {
++  u32 block, next, last_block;
++  int blocks_needed;
++  unsigned long flags;
++
++  spin_lock_irqsave(&adev->txbuf_lock, flags);
++  /*
++   * Take 4 off the memory block size to account for the reserved word at the start of
++   * the block.
++   */
++  blocks_needed = count / (adev->memblocksize - 4);
++  if (count % (adev->memblocksize - 4))
++    blocks_needed++;
++
++  if (blocks_needed <= adev->acx_txbuf_blocks_free) {
++    /*
++     * Take blocks at the head of the free list.
++     */
++    last_block = block = adev->acx_txbuf_free;
++
++    /*
++     * Follow block pointers through the requested number of blocks both to
++     * find the new head of the free list and to set the flags for the blocks
++     * appropriately.
++     */
++    while (blocks_needed--) {
++      /*
++       * Keep track of the last block of the allocation
++       */
++      last_block = adev->acx_txbuf_free;
++
++      /*
++       * Make sure the end control flag is not set.
++       */
++      next = read_slavemem32 (adev, adev->acx_txbuf_free) & 0x7ffff;
++      write_slavemem32 (adev, adev->acx_txbuf_free, next);
++
++      /*
++       * Update the new head of the free list
++       */
++      adev->acx_txbuf_free = next << 5;
++      adev->acx_txbuf_blocks_free--;
++
++    }
++
++    /*
++     * Flag the last block both by clearing out the next pointer
++     * and marking the control field.
++     */
++    write_slavemem32 (adev, last_block, 0x02000000);
++
++    /*
++     * If we're out of buffers make sure the free list pointer is NULL
++     */
++    if (!adev->acx_txbuf_blocks_free) {
++      adev->acx_txbuf_free = 0;
++    }
++  }
++  else {
++    block = 0;
++  }
++  spin_unlock_irqrestore (&adev->txbuf_lock, flags);
++  return block;
++}
++
++/*
++ * Return buffer space back to the pool by following the next pointers until we find
++ * the block marked as the end.  Point the last block to the head of the free list,
++ * then update the head of the free list to point to the newly freed memory.
++ * This routine gets called in interrupt context, so it shouldn't block to protect
++ * the integrity of the linked list.  The ISR already holds the lock.
++ */
++void
++reclaim_acx_txbuf_space (acx_device_t *adev, u32 blockptr) {
++  u32 cur, last, next;
++  unsigned long flags;
++
++  spin_lock_irqsave (&adev->txbuf_lock, flags);
++  if ((blockptr >= adev->acx_txbuf_start) &&
++      (blockptr <= adev->acx_txbuf_start +
++       (adev->acx_txbuf_numblocks - 1) * adev->memblocksize)) {
++    cur = blockptr;
++    do {
++      last = cur;
++      next = read_slavemem32 (adev, cur);
++      
++      /*
++       * Advance to the next block in this allocation
++       */
++      cur = (next & 0x7ffff) << 5;
++      
++      /*
++       * This block now counts as free.
++       */
++      adev->acx_txbuf_blocks_free++;
++    } while (!(next & 0x02000000));
++    
++    /*
++     * last now points to the last block of that allocation.  Update the pointer
++     * in that block to point to the free list and reset the free list to the
++     * first block of the free call.  If there were no free blocks, make sure
++     * the new end of the list marks itself as truly the end.
++     */
++    if (adev->acx_txbuf_free) {
++      write_slavemem32 (adev, last, adev->acx_txbuf_free >> 5);
++    }
++    else {
++      write_slavemem32 (adev, last, 0x02000000);
++    }
++    adev->acx_txbuf_free = blockptr;
++  } 
++  spin_unlock_irqrestore(&adev->txbuf_lock, flags);
++}
++
++/*
++ * Initialize the pieces managing the transmit buffer pool on the ACX.  The transmit
++ * buffer is a circular queue with one 32 bit word reserved at the beginning of each
++ * block.  The upper 13 bits are a control field, of which only 0x02000000 has any
++ * meaning.  The lower 19 bits are the address of the next block divided by 32.
++ */
++void
++init_acx_txbuf (acx_device_t *adev) {
++  
++  /*
++   * acx100_s_init_memory_pools set up txbuf_start and txbuf_numblocks for us.
++   * All we need to do is reset the rest of the bookeeping.
++   */
++  
++  adev->acx_txbuf_free = adev->acx_txbuf_start;
++  adev->acx_txbuf_blocks_free = adev->acx_txbuf_numblocks;
++  
++  /*
++   * Initialization leaves the last transmit pool block without a pointer back to
++   * the head of the list, but marked as the end of the list.  That's how we want
++   * to see it, too, so leave it alone.  This is only ever called after a firmware
++   * reset, so the ACX memory is in the state we want.
++   */
++	
++}
++
++INLINE_IO int
++adev_present(acx_device_t *adev)
++{
++	/* fast version (accesses the first register, IO_ACX_SOFT_RESET,
++	 * which should be safe): */
++	return readl(adev->iobase) != 0xffffffff;
++}
++
++/***********************************************************************
++*/
++static inline txdesc_t*
++get_txdesc(acx_device_t *adev, int index)
++{
++	return (txdesc_t*) (((u8*)adev->txdesc_start) + index * adev->txdesc_size);
++}
++
++static inline txdesc_t*
++advance_txdesc(acx_device_t *adev, txdesc_t* txdesc, int inc)
++{
++	return (txdesc_t*) (((u8*)txdesc) + inc * adev->txdesc_size);
++}
++
++static txhostdesc_t*
++get_txhostdesc(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	return &adev->txhostdesc_start[index*2];
++}
++
++static inline client_t*
++get_txc(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	return adev->txc[index];
++}
++
++static inline u16
++get_txr(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	index /= adev->txdesc_size;
++	return adev->txr[index];
++}
++
++static inline void
++put_txcr(acx_device_t *adev, txdesc_t* txdesc, client_t* c, u16 r111)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return;
++	}
++	adev->txc[index] = c;
++	adev->txr[index] = r111;
++}
++
++
++/***********************************************************************
++** EEPROM and PHY read/write helpers
++*/
++/***********************************************************************
++** acxmem_read_eeprom_byte
++**
++** Function called to read an octet in the EEPROM.
++**
++** This function is used by acxmem_e_probe to check if the
++** connected card is a legal one or not.
++**
++** Arguments:
++**	adev		ptr to acx_device structure
++**	addr		address to read in the EEPROM
++**	charbuf		ptr to a char. This is where the read octet
++**			will be stored
++*/
++int
++acxmem_read_eeprom_byte(acx_device_t *adev, u32 addr, u8 *charbuf)
++{
++	int result;
++	int count;
++
++	write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++	write_reg32(adev, IO_ACX_EEPROM_ADDR, addr);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_EEPROM_CTL, 2);
++
++	count = 0xffff;
++	while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for EEPROM read\n",
++							adev->ndev->name);
++			result = NOT_OK;
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	*charbuf = read_reg8(adev, IO_ACX_EEPROM_DATA);
++	log(L_DEBUG, "EEPROM at 0x%04X = 0x%02X\n", addr, *charbuf);
++	result = OK;
++
++fail:
++	return result;
++}
++
++
++/***********************************************************************
++** We don't lock hw accesses here since we never r/w eeprom in IRQ
++** Note: this function sleeps only because of GFP_KERNEL alloc
++*/
++#ifdef UNUSED
++int
++acxmem_s_write_eeprom(acx_device_t *adev, u32 addr, u32 len, const u8 *charbuf)
++{
++	u8 *data_verify = NULL;
++	unsigned long flags;
++	int count, i;
++	int result = NOT_OK;
++	u16 gpio_orig;
++
++	printk("acx: WARNING! I would write to EEPROM now. "
++		"Since I really DON'T want to unless you know "
++		"what you're doing (THIS CODE WILL PROBABLY "
++		"NOT WORK YET!), I will abort that now. And "
++		"definitely make sure to make a "
++		"/proc/driver/acx_wlan0_eeprom backup copy first!!! "
++		"(the EEPROM content includes the PCI config header!! "
++		"If you kill important stuff, then you WILL "
++		"get in trouble and people DID get in trouble already)\n");
++	return OK;
++
++	FN_ENTER;
++
++	data_verify = kmalloc(len, GFP_KERNEL);
++	if (!data_verify) {
++		goto end;
++	}
++
++	/* first we need to enable the OE (EEPROM Output Enable) GPIO line
++	 * to be able to write to the EEPROM.
++	 * NOTE: an EEPROM writing success has been reported,
++	 * but you probably have to modify GPIO_OUT, too,
++	 * and you probably need to activate a different GPIO
++	 * line instead! */
++	gpio_orig = read_reg16(adev, IO_ACX_GPIO_OE);
++	write_reg16(adev, IO_ACX_GPIO_OE, gpio_orig & ~1);
++	write_flush(adev);
++
++	/* ok, now start writing the data out */
++	for (i = 0; i < len; i++) {
++		write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++		write_reg32(adev, IO_ACX_EEPROM_ADDR, addr + i);
++		write_reg32(adev, IO_ACX_EEPROM_DATA, *(charbuf + i));
++		write_flush(adev);
++		write_reg32(adev, IO_ACX_EEPROM_CTL, 1);
++
++		count = 0xffff;
++		while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++			if (unlikely(!--count)) {
++				printk("WARNING, DANGER!!! "
++					"Timeout waiting for EEPROM write\n");
++				goto end;
++			}
++			cpu_relax();
++		}
++	}
++
++	/* disable EEPROM writing */
++	write_reg16(adev, IO_ACX_GPIO_OE, gpio_orig);
++	write_flush(adev);
++
++	/* now start a verification run */
++	for (i = 0; i < len; i++) {
++		write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++		write_reg32(adev, IO_ACX_EEPROM_ADDR, addr + i);
++		write_flush(adev);
++		write_reg32(adev, IO_ACX_EEPROM_CTL, 2);
++
++		count = 0xffff;
++		while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++			if (unlikely(!--count)) {
++				printk("timeout waiting for EEPROM read\n");
++				goto end;
++			}
++			cpu_relax();
++		}
++
++		data_verify[i] = read_reg16(adev, IO_ACX_EEPROM_DATA);
++	}
++
++	if (0 == memcmp(charbuf, data_verify, len))
++		result = OK; /* read data matches, success */
++
++end:
++	kfree(data_verify);
++	FN_EXIT1(result);
++	return result;
++}
++#endif /* UNUSED */
++
++
++/***********************************************************************
++** acxmem_s_read_phy_reg
++**
++** Messing with rx/tx disabling and enabling here
++** (write_reg32(adev, IO_ACX_ENABLE, 0b000000xx)) kills traffic
++*/
++int
++acxmem_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf)
++{
++	int result = NOT_OK;
++	int count;
++
++	FN_ENTER;
++
++	write_reg32(adev, IO_ACX_PHY_ADDR, reg);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_PHY_CTL, 2);
++
++	count = 0xffff;
++	while (read_reg32(adev, IO_ACX_PHY_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for phy read\n",
++							adev->ndev->name);
++			*charbuf = 0;
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	log(L_DEBUG, "count was %u\n", count);
++	*charbuf = read_reg8(adev, IO_ACX_PHY_DATA);
++
++	log(L_DEBUG, "radio PHY at 0x%04X = 0x%02X\n", *charbuf, reg);
++	result = OK;
++	goto fail; /* silence compiler warning */
++fail:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++int
++acxmem_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value)
++{
++        int count;
++	FN_ENTER;
++
++	/* mprusko said that 32bit accesses result in distorted sensitivity
++	 * on his card. Unconfirmed, looks like it's not true (most likely since we
++	 * now properly flush writes). */
++	write_reg32(adev, IO_ACX_PHY_DATA, value);
++	write_reg32(adev, IO_ACX_PHY_ADDR, reg);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_PHY_CTL, 1);
++	write_flush(adev);
++
++	count = 0xffff;
++	while (read_reg32(adev, IO_ACX_PHY_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for phy read\n",
++							adev->ndev->name);
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	log(L_DEBUG, "radio PHY write 0x%02X at 0x%04X\n", value, reg);
++ fail:
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++#define NO_AUTO_INCREMENT	1
++
++/***********************************************************************
++** acxmem_s_write_fw
++**
++** Write the firmware image into the card.
++**
++** Arguments:
++**	adev		wlan device structure
++**	fw_image	firmware image.
++**
++** Returns:
++**	1	firmware image corrupted
++**	0	success
++*/
++static int
++acxmem_s_write_fw(acx_device_t *adev, const firmware_image_t *fw_image, u32 offset)
++{
++	int len, size, checkMismatch = -1;
++	u32 sum, v32, tmp, id;
++	/* we skip the first four bytes which contain the control sum */
++	const u8 *p = (u8*)fw_image + 4;
++
++	/* start the image checksum by adding the image size value */
++	sum = p[0]+p[1]+p[2]+p[3];
++	p += 4;
++
++#ifdef NOPE
++#if NO_AUTO_INCREMENT
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 0); /* use basic mode */
++#else
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 1); /* use autoincrement mode */
++	write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset); /* configure start address */
++	write_flush(adev);
++#endif
++#endif
++	len = 0;
++	size = le32_to_cpu(fw_image->size) & (~3);
++
++	while (likely(len < size)) {
++		v32 = be32_to_cpu(*(u32*)p);
++		sum += p[0]+p[1]+p[2]+p[3];
++		p += 4;
++		len += 4;
++
++#ifdef NOPE
++#if NO_AUTO_INCREMENT 
++		write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset + len - 4);
++		write_flush(adev);
++#endif
++		write_reg32(adev, IO_ACX_SLV_MEM_DATA, v32);
++		write_flush(adev);
++#endif
++		write_slavemem32 (adev, offset + len - 4, v32);
++
++		id = read_id_register (adev);
++		
++		/*
++		 * check the data written
++		 */
++		tmp = read_slavemem32 (adev, offset + len - 4);
++		if (checkMismatch && (tmp != v32)) {
++		  printk ("first data mismatch at 0x%08x good 0x%08x bad 0x%08x id 0x%08x\n",
++			  offset + len - 4, v32, tmp, id);
++		  checkMismatch = 0;
++		}
++	}
++	log(L_DEBUG, "firmware written, size:%d sum1:%x sum2:%x\n",
++			size, sum, le32_to_cpu(fw_image->chksum));
++
++	/* compare our checksum with the stored image checksum */
++	return (sum != le32_to_cpu(fw_image->chksum));
++}
++
++
++/***********************************************************************
++** acxmem_s_validate_fw
++**
++** Compare the firmware image given with
++** the firmware image written into the card.
++**
++** Arguments:
++**	adev		wlan device structure
++**	fw_image	firmware image.
++**
++** Returns:
++**	NOT_OK	firmware image corrupted or not correctly written
++**	OK	success
++*/
++static int
++acxmem_s_validate_fw(acx_device_t *adev, const firmware_image_t *fw_image,
++				u32 offset)
++{
++	u32 sum, v32, w32;
++	int len, size;
++	int result = OK;
++	/* we skip the first four bytes which contain the control sum */
++	const u8 *p = (u8*)fw_image + 4;
++
++	/* start the image checksum by adding the image size value */
++	sum = p[0]+p[1]+p[2]+p[3];
++	p += 4;
++
++	write_reg32(adev, IO_ACX_SLV_END_CTL, 0);
++
++#if NO_AUTO_INCREMENT
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 0); /* use basic mode */
++#else
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 1); /* use autoincrement mode */
++	write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset); /* configure start address */
++#endif
++
++	len = 0;
++	size = le32_to_cpu(fw_image->size) & (~3);
++
++	while (likely(len < size)) {
++		v32 = be32_to_cpu(*(u32*)p);
++		p += 4;
++		len += 4;
++
++#ifdef NOPE
++#if NO_AUTO_INCREMENT
++		write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset + len - 4);
++#endif
++		udelay(10);
++		w32 = read_reg32(adev, IO_ACX_SLV_MEM_DATA);
++#endif
++		w32 = read_slavemem32 (adev, offset + len - 4);
++
++		if (unlikely(w32 != v32)) {
++			printk("acx: FATAL: firmware upload: "
++			"data parts at offset %d don't match\n(0x%08X vs. 0x%08X)!\n"
++			"I/O timing issues or defective memory, with DWL-xx0+? "
++			"ACX_IO_WIDTH=16 may help. Please report\n",
++				len, v32, w32);
++			result = NOT_OK;
++			break;
++		}
++
++		sum += (u8)w32 + (u8)(w32>>8) + (u8)(w32>>16) + (u8)(w32>>24);
++	}
++
++	/* sum control verification */
++	if (result != NOT_OK) {
++		if (sum != le32_to_cpu(fw_image->chksum)) {
++			printk("acx: FATAL: firmware upload: "
++				"checksums don't match!\n");
++			result = NOT_OK;
++		}
++	}
++
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_s_upload_fw
++**
++** Called from acx_reset_dev
++*/
++static int
++acxmem_s_upload_fw(acx_device_t *adev)
++{
++	firmware_image_t *fw_image = NULL;
++	int res = NOT_OK;
++	int try;
++	u32 file_size;
++	char *filename = "WLANGEN.BIN";
++#ifdef PATCH_AROUND_BAD_SPOTS
++	u32 offset;
++	int i;
++        /*
++         * arm-linux-objdump -d patch.bin, or
++         * od -Ax -t x4 patch.bin after finding the bounds
++         * of the .text section with arm-linux-objdump -s patch.bin
++         */
++        u32 patch[] = {
++	  0xe584c030, 0xe59fc008,
++	  0xe92d1000, 0xe59fc004, 0xe8bd8000, 0x0000080c,
++	  0x0000aa68, 0x605a2200, 0x2c0a689c, 0x2414d80a,
++	  0x2f00689f, 0x1c27d007, 0x06241e7c, 0x2f000e24,
++	  0xe000d1f6, 0x602e6018, 0x23036468, 0x480203db,
++	  0x60ca6003, 0xbdf0750a, 0xffff0808
++	};
++#endif
++
++	FN_ENTER;
++	/* No combined image; tell common we need the radio firmware, too */
++	adev->need_radio_fw = 1;
++
++	fw_image = acx_s_read_fw(adev->dev, filename, &file_size);
++	if (!fw_image) {
++	  FN_EXIT1(NOT_OK);
++	  return NOT_OK;
++	}
++
++	for (try = 1; try <= 5; try++) {
++		res = acxmem_s_write_fw(adev, fw_image, 0);
++		log(L_DEBUG|L_INIT, "acx_write_fw (main): %d\n", res);
++		if (OK == res) {
++			res = acxmem_s_validate_fw(adev, fw_image, 0);
++			log(L_DEBUG|L_INIT, "acx_validate_fw "
++					"(main): %d\n", res);
++		}
++
++		if (OK == res) {
++			SET_BIT(adev->dev_state_mask, ACX_STATE_FW_LOADED);
++			break;
++		}
++		printk("acx: firmware upload attempt #%d FAILED, "
++			"retrying...\n", try);
++		acx_s_msleep(1000); /* better wait for a while... */
++	}
++
++#ifdef PATCH_AROUND_BAD_SPOTS
++	/*
++	 * Only want to do this if the firmware is exactly what we expect for an
++	 * iPaq 4700; otherwise, bad things would ensue.
++	 */
++	if ((HX4700_FIRMWARE_CHECKSUM == fw_image->chksum) ||
++	    (HX4700_ALTERNATE_FIRMWARE_CHECKSUM == fw_image->chksum)) {
++	  /*
++	   * Put the patch after the main firmware image.  0x950c contains
++	   * the ACX's idea of the end of the firmware.  Use that location to
++	   * load ours (which depends on that location being 0xab58) then
++	   * update that location to point to after ours.
++	   */
++
++	  offset = read_slavemem32 (adev, 0x950c);
++	  
++	  log (L_DEBUG, "acx: patching in at 0x%04x\n", offset);
++
++	  for (i = 0; i < sizeof(patch) / sizeof(patch[0]); i++) {
++	    write_slavemem32 (adev, offset, patch[i]);
++	    offset += sizeof(u32);
++	  }
++
++	  /*
++	   * Patch the instruction at 0x0804 to branch to our ARM patch at 0xab58
++	   */
++	  write_slavemem32 (adev, 0x0804, 0xea000000 + (0xab58-0x0804-8)/4);
++
++	  /*
++	   * Patch the instructions at 0x1f40 to branch to our Thumb patch at 0xab74
++	   *
++	   * 4a00 ldr r2, [pc, #0]
++	   * 4710 bx  r2
++	   * .data 0xab74+1
++	   */
++	  write_slavemem32 (adev, 0x1f40, 0x47104a00);
++	  write_slavemem32 (adev, 0x1f44, 0x0000ab74+1);
++
++	  /*
++	   * Bump the end of the firmware up to beyond our patch.
++	   */
++	  write_slavemem32 (adev, 0x950c, offset);
++	
++	}
++#endif
++
++	vfree(fw_image);
++
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acxmem_s_upload_radio
++**
++** Uploads the appropriate radio module firmware into the card.
++*/
++int
++acxmem_s_upload_radio(acx_device_t *adev)
++{
++	acx_ie_memmap_t mm;
++	firmware_image_t *radio_image;
++	acx_cmd_radioinit_t radioinit;
++	int res = NOT_OK;
++	int try;
++	u32 offset;
++	u32 size;
++	char filename[sizeof("RADIONN.BIN")];
++
++	if (!adev->need_radio_fw) return OK;
++
++	FN_ENTER;
++
++	acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP);
++	offset = le32_to_cpu(mm.CodeEnd);
++
++	snprintf(filename, sizeof(filename), "RADIO%02x.BIN",
++		adev->radio_type);
++	radio_image = acx_s_read_fw(adev->dev, filename, &size);
++	if (!radio_image) {
++		printk("acx: can't load radio module '%s'\n", filename);
++		goto fail;
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_SLEEP, NULL, 0);
++
++	for (try = 1; try <= 5; try++) {
++		res = acxmem_s_write_fw(adev, radio_image, offset);
++		log(L_DEBUG|L_INIT, "acx_write_fw (radio): %d\n", res);
++		if (OK == res) {
++			res = acxmem_s_validate_fw(adev, radio_image, offset);
++			log(L_DEBUG|L_INIT, "acx_validate_fw (radio): %d\n", res);
++		}
++
++		if (OK == res)
++			break;
++		printk("acx: radio firmware upload attempt #%d FAILED, "
++			"retrying...\n", try);
++		acx_s_msleep(1000); /* better wait for a while... */
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_WAKE, NULL, 0);
++	radioinit.offset = cpu_to_le32(offset);
++
++	/* no endian conversion needed, remains in card CPU area: */
++	radioinit.len = radio_image->size;
++
++	vfree(radio_image);
++
++	if (OK != res)
++		goto fail;
++
++	/* will take a moment so let's have a big timeout */
++	acx_s_issue_cmd_timeo(adev, ACX1xx_CMD_RADIOINIT,
++		&radioinit, sizeof(radioinit), CMD_TIMEOUT_MS(1000));
++
++	res = acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP);
++
++fail:
++	FN_EXIT1(res);
++	return res;
++}
++
++/***********************************************************************
++** acxmem_l_reset_mac
++**
++** MAC will be reset
++** Call context: reset_dev
++*/
++static void
++acxmem_l_reset_mac(acx_device_t *adev)
++{
++  int count;
++	FN_ENTER;
++
++	/* halt eCPU */
++	set_regbits (adev, IO_ACX_ECPU_CTRL, 0x1);
++
++	/* now do soft reset of eCPU, set bit */
++	set_regbits (adev, IO_ACX_SOFT_RESET, 0x1);
++	log(L_DEBUG, "%s: enable soft reset...\n", __func__);
++
++	/* Windows driver sleeps here for a while with this sequence */
++	for (count = 0; count < 200; count++) {
++	  udelay (50);
++	}
++
++	/* now clear bit again: deassert eCPU reset */
++	log(L_DEBUG, "%s: disable soft reset and go to init mode...\n", __func__);
++	clear_regbits (adev, IO_ACX_SOFT_RESET, 0x1);
++
++	/* now start a burst read from initial EEPROM */
++	set_regbits (adev, IO_ACX_EE_START, 0x1);
++
++	/*
++	 * Windows driver sleeps here for a while with this sequence
++	 */
++	for (count = 0; count < 200; count++) {
++	  udelay (50);
++	}
++
++	/* Windows driver writes 0x10000 to register 0x808 here */
++	
++	write_reg32 (adev, 0x808, 0x10000);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_verify_init
++*/
++static int
++acxmem_s_verify_init(acx_device_t *adev)
++{
++	int result = NOT_OK;
++	unsigned long timeout;
++
++	FN_ENTER;
++
++	timeout = jiffies + 2*HZ;
++	for (;;) {
++		u32 irqstat = read_reg32(adev, IO_ACX_IRQ_STATUS_NON_DES);
++		if ((irqstat != 0xFFFFFFFF) && (irqstat & HOST_INT_FCS_THRESHOLD)) {
++			result = OK;
++			write_reg32(adev, IO_ACX_IRQ_ACK, HOST_INT_FCS_THRESHOLD);
++			break;
++		}
++		if (time_after(jiffies, timeout))
++			break;
++		/* Init may take up to ~0.5 sec total */
++		acx_s_msleep(50);
++	}
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** A few low-level helpers
++**
++** Note: these functions are not protected by lock
++** and thus are never allowed to be called from IRQ.
++** Also they must not race with fw upload which uses same hw regs
++*/
++
++/***********************************************************************
++** acxmem_write_cmd_type_status
++*/
++
++static inline void
++acxmem_write_cmd_type_status(acx_device_t *adev, u16 type, u16 status)
++{
++  write_slavemem32 (adev, (u32) adev->cmd_area, type | (status << 16));
++  write_flush(adev);
++}
++
++
++/***********************************************************************
++** acxmem_read_cmd_type_status
++*/
++static u32
++acxmem_read_cmd_type_status(acx_device_t *adev)
++{
++	u32 cmd_type, cmd_status;
++
++	cmd_type = read_slavemem32 (adev, (u32) adev->cmd_area);
++
++	cmd_status = (cmd_type >> 16);
++	cmd_type = (u16)cmd_type;
++
++	log(L_CTL, "cmd_type:%04X cmd_status:%04X [%s]\n",
++		cmd_type, cmd_status,
++		acx_cmd_status_str(cmd_status));
++
++	return cmd_status;
++}
++
++
++/***********************************************************************
++** acxmem_s_reset_dev
++**
++** Arguments:
++**	netdevice that contains the adev variable
++** Returns:
++**	NOT_OK on fail
++**	OK on success
++** Side effects:
++**	device is hard reset
++** Call context:
++**	acxmem_e_probe
++** Comment:
++**	This resets the device using low level hardware calls
++**	as well as uploads and verifies the firmware to the card
++*/
++
++static inline void
++init_mboxes(acx_device_t *adev)
++{
++	u32 cmd_offs, info_offs;
++
++	cmd_offs = read_reg32(adev, IO_ACX_CMD_MAILBOX_OFFS);
++	info_offs = read_reg32(adev, IO_ACX_INFO_MAILBOX_OFFS);
++	adev->cmd_area = (u8*) cmd_offs;
++	adev->info_area = (u8*) info_offs;
++	/*
++	log(L_DEBUG, "iobase2=%p\n"
++	*/
++	log( L_DEBUG, "cmd_mbox_offset=%X cmd_area=%p\n"
++		"info_mbox_offset=%X info_area=%p\n",
++		cmd_offs, adev->cmd_area,
++		info_offs, adev->info_area);
++}
++
++
++static inline void
++read_eeprom_area(acx_device_t *adev)
++{
++#if ACX_DEBUG > 1
++	int offs;
++	u8 tmp;
++
++	for (offs = 0x8c; offs < 0xb9; offs++)
++		acxmem_read_eeprom_byte(adev, offs, &tmp);
++#endif
++}
++
++static int
++acxmem_s_reset_dev(acx_device_t *adev)
++{
++	const char* msg = "";
++	unsigned long flags;
++	int result = NOT_OK;
++	u16 hardware_info;
++	u16 ecpu_ctrl;
++	int count;
++	u32 tmp;
++
++	FN_ENTER;
++	/*
++	write_reg32 (adev, IO_ACX_SLV_MEM_CP, 0);
++	*/
++	/* reset the device to make sure the eCPU is stopped
++	 * to upload the firmware correctly */
++
++	acx_lock(adev, flags);
++
++	/* Windows driver does some funny things here */
++	/*
++	 * clear bit 0x200 in register 0x2A0
++	 */
++	clear_regbits (adev, 0x2A0, 0x200);
++
++	/*
++	 * Set bit 0x200 in ACX_GPIO_OUT
++	 */
++	set_regbits (adev, IO_ACX_GPIO_OUT, 0x200);
++
++	/*
++	 * read register 0x900 until its value is 0x8400104C, sleeping
++	 * in between reads if it's not immediate
++	 */
++	tmp = read_reg32 (adev, REG_ACX_VENDOR_ID);
++	count = 500;
++	while (count-- && (tmp != ACX_VENDOR_ID)) {
++	  mdelay (10);
++	  tmp = read_reg32 (adev, REG_ACX_VENDOR_ID);
++	}
++
++	/* end what Windows driver does */
++
++	acxmem_l_reset_mac(adev);
++
++	ecpu_ctrl = read_reg32(adev, IO_ACX_ECPU_CTRL) & 1;
++	if (!ecpu_ctrl) {
++		msg = "eCPU is already running. ";
++		goto end_unlock;
++	}
++
++#ifdef WE_DONT_NEED_THAT_DO_WE
++	if (read_reg16(adev, IO_ACX_SOR_CFG) & 2) {
++		/* eCPU most likely means "embedded CPU" */
++		msg = "eCPU did not start after boot from flash. ";
++		goto end_unlock;
++	}
++
++	/* check sense on reset flags */
++	if (read_reg16(adev, IO_ACX_SOR_CFG) & 0x10) {
++		printk("%s: eCPU did not start after boot (SOR), "
++			"is this fatal?\n", adev->ndev->name);
++	}
++#endif
++	/* scan, if any, is stopped now, setting corresponding IRQ bit */
++	adev->irq_status |= HOST_INT_SCAN_COMPLETE;
++
++	acx_unlock(adev, flags);
++	
++	/* need to know radio type before fw load */
++	/* Need to wait for arrival of this information in a loop,
++	 * most probably since eCPU runs some init code from EEPROM
++	 * (started burst read in reset_mac()) which also
++	 * sets the radio type ID */
++
++	count = 0xffff;
++	do {
++		hardware_info = read_reg16(adev, IO_ACX_EEPROM_INFORMATION);
++		if (!--count) {
++			msg = "eCPU didn't indicate radio type";
++			goto end_fail;
++		}
++		cpu_relax();
++	} while (!(hardware_info & 0xff00)); /* radio type still zero? */
++	printk("ACX radio type 0x%02x\n", (hardware_info >> 8) & 0xff);
++	/* printk("DEBUG: count %d\n", count); */
++	adev->form_factor = hardware_info & 0xff;
++	adev->radio_type = hardware_info >> 8;
++
++	/* load the firmware */
++	if (OK != acxmem_s_upload_fw(adev))
++		goto end_fail;
++
++	/* acx_s_msleep(10);	this one really shouldn't be required */
++
++	/* now start eCPU by clearing bit */
++	clear_regbits (adev, IO_ACX_ECPU_CTRL, 0x1);
++	log(L_DEBUG, "booted eCPU up and waiting for completion...\n");
++
++	/* Windows driver clears bit 0x200 in register 0x2A0 here */
++	clear_regbits (adev, 0x2A0, 0x200);
++
++	/* Windows driver sets bit 0x200 in ACX_GPIO_OUT here */
++	set_regbits (adev, IO_ACX_GPIO_OUT, 0x200);
++	/* wait for eCPU bootup */
++	if (OK != acxmem_s_verify_init(adev)) {
++		msg = "timeout waiting for eCPU. ";
++		goto end_fail;
++	}
++	log(L_DEBUG, "eCPU has woken up, card is ready to be configured\n");
++	init_mboxes(adev);
++	acxmem_write_cmd_type_status(adev, ACX1xx_CMD_RESET, 0);
++
++	/* test that EEPROM is readable */
++	read_eeprom_area(adev);
++
++	result = OK;
++	goto end;
++
++/* Finish error message. Indicate which function failed */
++end_unlock:
++	acx_unlock(adev, flags);
++end_fail:
++	printk("acx: %sreset_dev() FAILED\n", msg);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_s_issue_cmd_timeo
++**
++** Sends command to fw, extract result
++**
++** NB: we do _not_ take lock inside, so be sure to not touch anything
++** which may interfere with IRQ handler operation
++**
++** TODO: busy wait is a bit silly, so:
++** 1) stop doing many iters - go to sleep after first
++** 2) go to waitqueue based approach: wait, not poll!
++*/
++#undef FUNC
++#define FUNC "issue_cmd"
++
++#if !ACX_DEBUG
++int
++acxmem_s_issue_cmd_timeo(
++	acx_device_t *adev,
++	unsigned int cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned cmd_timeout)
++{
++#else
++int
++acxmem_s_issue_cmd_timeo_debug(
++	acx_device_t *adev,
++	unsigned cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned cmd_timeout,
++	const char* cmdstr)
++{
++	unsigned long start = jiffies;
++#endif
++	const char *devname;
++	unsigned counter;
++	u16 irqtype;
++	int i, j;
++	u8 *p;
++	u16 cmd_status;
++	unsigned long timeout;
++
++	FN_ENTER;
++
++	devname = adev->ndev->name;
++	if (!devname || !devname[0] || devname[4]=='%')
++		devname = "acx";
++
++	log(L_CTL, FUNC"(cmd:%s,buflen:%u,timeout:%ums,type:0x%04X)\n",
++		cmdstr, buflen, cmd_timeout,
++		buffer ? le16_to_cpu(((acx_ie_generic_t *)buffer)->type) : -1);
++
++	if (!(adev->dev_state_mask & ACX_STATE_FW_LOADED)) {
++		printk("%s: "FUNC"(): firmware is not loaded yet, "
++			"cannot execute commands!\n", devname);
++		goto bad;
++	}
++
++	if ((acx_debug & L_DEBUG) && (cmd != ACX1xx_CMD_INTERROGATE)) {
++		printk("input buffer (len=%u):\n", buflen);
++		acx_dump_bytes(buffer, buflen);
++	}
++
++	/* wait for firmware to become idle for our command submission */
++	timeout = HZ/5;
++	counter = (timeout * 1000 / HZ) - 1; /* in ms */
++	timeout += jiffies;
++	do {
++		cmd_status = acxmem_read_cmd_type_status(adev);
++		/* Test for IDLE state */
++		if (!cmd_status)
++			break;
++		if (counter % 8 == 0) {
++			if (time_after(jiffies, timeout)) {
++				counter = 0;
++				break;
++			}
++			/* we waited 8 iterations, no luck. Sleep 8 ms */
++			acx_s_msleep(8);
++		}
++	} while (likely(--counter));
++
++	if (!counter) {
++		/* the card doesn't get idle, we're in trouble */
++		printk("%s: "FUNC"(): cmd_status is not IDLE: 0x%04X!=0\n",
++			devname, cmd_status);
++#if DUMP_IF_SLOW > 0
++		dump_acxmem (adev, 0, 0x10000);
++		panic ("not idle");
++#endif
++		goto bad;
++	} else if (counter < 190) { /* if waited >10ms... */
++		log(L_CTL|L_DEBUG, FUNC"(): waited for IDLE %dms. "
++			"Please report\n", 199 - counter);
++	}
++
++	/* now write the parameters of the command if needed */
++	if (buffer && buflen) {
++		/* if it's an INTERROGATE command, just pass the length
++		 * of parameters to read, as data */
++#if CMD_DISCOVERY
++		if (cmd == ACX1xx_CMD_INTERROGATE)
++			memset_io(adev->cmd_area + 4, 0xAA, buflen);
++#endif
++		/*
++		 * slave memory version
++		 */
++		copy_to_slavemem (adev, (u32) (adev->cmd_area + 4), buffer, 
++			       (cmd == ACX1xx_CMD_INTERROGATE) ? 4 : buflen);
++	}
++	/* now write the actual command type */
++	acxmem_write_cmd_type_status(adev, cmd, 0);
++
++	/* clear CMD_COMPLETE bit. can be set only by IRQ handler: */
++	adev->irq_status &= ~HOST_INT_CMD_COMPLETE;
++
++	/* execute command */
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_CMD);
++	write_flush(adev);
++
++	/* wait for firmware to process command */
++
++	/* Ensure nonzero and not too large timeout.
++	** Also converts e.g. 100->99, 200->199
++	** which is nice but not essential */
++	cmd_timeout = (cmd_timeout-1) | 1;
++	if (unlikely(cmd_timeout > 1199))
++		cmd_timeout = 1199;
++
++	/* we schedule away sometimes (timeout can be large) */
++	counter = cmd_timeout;
++	timeout = jiffies + cmd_timeout * HZ / 1000;
++	do {
++		if (!adev->irqs_active) { /* IRQ disabled: poll */
++			irqtype = read_reg16(adev, IO_ACX_IRQ_STATUS_NON_DES);
++			if (irqtype & HOST_INT_CMD_COMPLETE) {
++				write_reg16(adev, IO_ACX_IRQ_ACK,
++						HOST_INT_CMD_COMPLETE);
++				break;
++			}
++		} else { /* Wait when IRQ will set the bit */
++			irqtype = adev->irq_status;
++			if (irqtype & HOST_INT_CMD_COMPLETE)
++				break;
++		}
++
++		if (counter % 8 == 0) {
++			if (time_after(jiffies, timeout)) {
++				counter = 0;
++				break;
++			}
++			/* we waited 8 iterations, no luck. Sleep 8 ms */
++			acx_s_msleep(8);
++		}
++	} while (likely(--counter));
++
++	/* save state for debugging */
++	cmd_status = acxmem_read_cmd_type_status(adev);
++
++	/* put the card in IDLE state */
++	acxmem_write_cmd_type_status(adev, ACX1xx_CMD_RESET, 0);
++
++	if (!counter) {	/* timed out! */
++		printk("%s: "FUNC"(): timed out %s for CMD_COMPLETE. "
++			"irq bits:0x%04X irq_status:0x%04X timeout:%dms "
++			"cmd_status:%d (%s)\n",
++			devname, (adev->irqs_active) ? "waiting" : "polling",
++			irqtype, adev->irq_status, cmd_timeout,
++			cmd_status, acx_cmd_status_str(cmd_status));
++		printk("%s: "FUNC"(): device irq status 0x%04x\n",
++		       devname, read_reg16(adev, IO_ACX_IRQ_STATUS_NON_DES));
++		printk("%s: "FUNC"(): IO_ACX_IRQ_MASK 0x%04x IO_ACX_FEMR 0x%04x\n",
++		       devname,
++		       read_reg16 (adev, IO_ACX_IRQ_MASK),
++		       read_reg16 (adev, IO_ACX_FEMR));
++		if (read_reg16 (adev, IO_ACX_IRQ_MASK) == 0xffff) {
++			printk ("acxmem: firmware probably hosed - reloading\n");
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++                	{
++				pm_message_t state;
++				acxmem_e_suspend (resume_pdev, state);
++			}
++#else
++			acxmem_e_suspend (adev->dev, 0);
++#endif
++			{
++				struct work_struct *notused;
++				fw_resumer (notused);
++			}
++		}
++
++		goto bad;
++	} else if (cmd_timeout - counter > 30) { /* if waited >30ms... */
++		log(L_CTL|L_DEBUG, FUNC"(): %s for CMD_COMPLETE %dms. "
++			"count:%d. Please report\n",
++			(adev->irqs_active) ? "waited" : "polled",
++			cmd_timeout - counter, counter);
++	}
++
++	if (1 != cmd_status) { /* it is not a 'Success' */
++		printk("%s: "FUNC"(): cmd_status is not SUCCESS: %d (%s). "
++			"Took %dms of %d\n",
++			devname, cmd_status, acx_cmd_status_str(cmd_status),
++			cmd_timeout - counter, cmd_timeout);
++		/* zero out result buffer
++		 * WARNING: this will trash stack in case of illegally large input
++		 * length! */
++		if (buflen > 388) {
++		  /*
++		   * 388 is maximum command length
++		   */
++		  printk ("invalid length 0x%08x\n", buflen);
++		  buflen = 388;
++		}
++		p = (u8 *) buffer;
++		for (i = 0; i < buflen; i+= 16) {
++		  printk ("%04x:", i);
++		  for (j = 0; (j < 16) && (i+j < buflen); j++) {
++		    printk (" %02x", *p++);
++		  }
++		  printk ("\n");
++		}
++
++		if (buffer && buflen)
++			memset(buffer, 0, buflen);
++		goto bad;
++	}
++
++	/* read in result parameters if needed */
++	if (buffer && buflen && (cmd == ACX1xx_CMD_INTERROGATE)) {
++		copy_from_slavemem (adev, buffer, (u32) (adev->cmd_area + 4), buflen);
++		if (acx_debug & L_DEBUG) {
++			printk("output buffer (len=%u): ", buflen);
++			acx_dump_bytes(buffer, buflen);
++		}
++	}
++
++/* ok: */
++	log(L_CTL, FUNC"(%s): took %ld jiffies to complete\n",
++			 cmdstr, jiffies - start);
++	FN_EXIT1(OK);
++	return OK;
++
++bad:
++	/* Give enough info so that callers can avoid
++	** printing their own diagnostic messages */
++#if ACX_DEBUG
++	printk("%s: "FUNC"(cmd:%s) FAILED\n", devname, cmdstr);
++#else
++	printk("%s: "FUNC"(cmd:0x%04X) FAILED\n", devname, cmd);
++#endif
++	dump_stack();
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++*/
++#if defined(NONESSENTIAL_FEATURES)
++typedef struct device_id {
++	unsigned char id[6];
++	char *descr;
++	char *type;
++} device_id_t;
++
++static const device_id_t
++device_ids[] =
++{
++	{
++		{'G', 'l', 'o', 'b', 'a', 'l'},
++		NULL,
++		NULL,
++	},
++	{
++		{0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
++		"uninitialized",
++		"SpeedStream SS1021 or Gigafast WF721-AEX"
++	},
++	{
++		{0x80, 0x81, 0x82, 0x83, 0x84, 0x85},
++		"non-standard",
++		"DrayTek Vigor 520"
++	},
++	{
++		{'?', '?', '?', '?', '?', '?'},
++		"non-standard",
++		"Level One WPC-0200"
++	},
++	{
++		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
++		"empty",
++		"DWL-650+ variant"
++	}
++};
++
++static void
++acx_show_card_eeprom_id(acx_device_t *adev)
++{
++	unsigned char buffer[CARD_EEPROM_ID_SIZE];
++	int i;
++
++	memset(&buffer, 0, CARD_EEPROM_ID_SIZE);
++	/* use direct EEPROM access */
++	for (i = 0; i < CARD_EEPROM_ID_SIZE; i++) {
++		if (OK != acxmem_read_eeprom_byte(adev,
++					 ACX100_EEPROM_ID_OFFSET + i,
++					 &buffer[i])) {
++			printk("acx: reading EEPROM FAILED\n");
++			break;
++		}
++	}
++
++	for (i = 0; i < VEC_SIZE(device_ids); i++) {
++		if (!memcmp(&buffer, device_ids[i].id, CARD_EEPROM_ID_SIZE)) {
++			if (device_ids[i].descr) {
++				printk("acx: EEPROM card ID string check "
++					"found %s card ID: is this %s?\n",
++					device_ids[i].descr, device_ids[i].type);
++			}
++			break;
++		}
++	}
++	if (i == VEC_SIZE(device_ids)) {
++		printk("acx: EEPROM card ID string check found "
++			"unknown card: expected 'Global', got '%.*s\'. "
++			"Please report\n", CARD_EEPROM_ID_SIZE, buffer);
++	}
++}
++#endif /* NONESSENTIAL_FEATURES */
++
++/***********************************************************************
++** acxmem_free_desc_queues
++**
++** Releases the queues that have been allocated, the
++** others have been initialised to NULL so this
++** function can be used if only part of the queues were allocated.
++*/
++
++void
++acxmem_free_desc_queues(acx_device_t *adev)
++{
++#define ACX_FREE_QUEUE(size, ptr, phyaddr) \
++        if (ptr) { \
++                kfree(ptr); \
++                ptr = NULL; \
++                size = 0; \
++        }
++
++	FN_ENTER;
++
++	ACX_FREE_QUEUE(adev->txhostdesc_area_size, adev->txhostdesc_start, adev->txhostdesc_startphy);
++	ACX_FREE_QUEUE(adev->txbuf_area_size, adev->txbuf_start, adev->txbuf_startphy);
++
++	adev->txdesc_start = NULL;
++
++	ACX_FREE_QUEUE(adev->rxhostdesc_area_size, adev->rxhostdesc_start, adev->rxhostdesc_startphy);
++	ACX_FREE_QUEUE(adev->rxbuf_area_size, adev->rxbuf_start, adev->rxbuf_startphy);
++
++	adev->rxdesc_start = NULL;
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_delete_dma_regions
++*/
++static void
++acxmem_s_delete_dma_regions(acx_device_t *adev)
++{
++	unsigned long flags;
++
++	FN_ENTER;
++	/* disable radio Tx/Rx. Shouldn't we use the firmware commands
++	 * here instead? Or are we that much down the road that it's no
++	 * longer possible here? */
++	/*
++	 * slave memory interface really doesn't like this.
++	 */
++	/*
++	write_reg16(adev, IO_ACX_ENABLE, 0);
++	*/
++
++	acx_s_msleep(100);
++
++	acx_lock(adev, flags);
++	acxmem_free_desc_queues(adev);
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_e_probe
++**
++** Probe routine called when a PCI device w/ matching ID is found.
++** Here's the sequence:
++**   - Allocate the PCI resources.
++**   - Read the PCMCIA attribute memory to make sure we have a WLAN card
++**   - Reset the MAC
++**   - Initialize the dev and wlan data
++**   - Initialize the MAC
++**
++** pdev	- ptr to pci device structure containing info about pci configuration
++** id	- ptr to the device id entry that matched this device
++*/
++static const u16
++IO_ACX100[] =
++{
++	0x0000, /* IO_ACX_SOFT_RESET */
++
++	0x0014, /* IO_ACX_SLV_MEM_ADDR */
++	0x0018, /* IO_ACX_SLV_MEM_DATA */
++	0x001c, /* IO_ACX_SLV_MEM_CTL */
++	0x0020, /* IO_ACX_SLV_END_CTL */
++
++	0x0034, /* IO_ACX_FEMR */
++
++	0x007c, /* IO_ACX_INT_TRIG */
++	0x0098, /* IO_ACX_IRQ_MASK */
++	0x00a4, /* IO_ACX_IRQ_STATUS_NON_DES */
++	0x00a8, /* IO_ACX_IRQ_STATUS_CLEAR */
++	0x00ac, /* IO_ACX_IRQ_ACK */
++	0x00b0, /* IO_ACX_HINT_TRIG */
++
++	0x0104, /* IO_ACX_ENABLE */
++
++	0x0250, /* IO_ACX_EEPROM_CTL */
++	0x0254, /* IO_ACX_EEPROM_ADDR */
++	0x0258, /* IO_ACX_EEPROM_DATA */
++	0x025c, /* IO_ACX_EEPROM_CFG */
++
++	0x0268, /* IO_ACX_PHY_ADDR */
++	0x026c, /* IO_ACX_PHY_DATA */
++	0x0270, /* IO_ACX_PHY_CTL */
++
++	0x0290, /* IO_ACX_GPIO_OE */
++
++	0x0298, /* IO_ACX_GPIO_OUT */
++
++	0x02a4, /* IO_ACX_CMD_MAILBOX_OFFS */
++	0x02a8, /* IO_ACX_INFO_MAILBOX_OFFS */
++	0x02ac, /* IO_ACX_EEPROM_INFORMATION */
++
++	0x02d0, /* IO_ACX_EE_START */
++	0x02d4, /* IO_ACX_SOR_CFG */
++	0x02d8 /* IO_ACX_ECPU_CTRL */
++};
++
++static const u16
++IO_ACX111[] =
++{
++	0x0000, /* IO_ACX_SOFT_RESET */
++
++	0x0014, /* IO_ACX_SLV_MEM_ADDR */
++	0x0018, /* IO_ACX_SLV_MEM_DATA */
++	0x001c, /* IO_ACX_SLV_MEM_CTL */
++	0x0020, /* IO_ACX_SLV_MEM_CP */
++
++	0x0034, /* IO_ACX_FEMR */
++
++	0x00b4, /* IO_ACX_INT_TRIG */
++	0x00d4, /* IO_ACX_IRQ_MASK */
++	/* we do mean NON_DES (0xf0), not NON_DES_MASK which is at 0xe0: */
++	0x00f0, /* IO_ACX_IRQ_STATUS_NON_DES */
++	0x00e4, /* IO_ACX_IRQ_STATUS_CLEAR */
++	0x00e8, /* IO_ACX_IRQ_ACK */
++	0x00ec, /* IO_ACX_HINT_TRIG */
++
++	0x01d0, /* IO_ACX_ENABLE */
++
++	0x0338, /* IO_ACX_EEPROM_CTL */
++	0x033c, /* IO_ACX_EEPROM_ADDR */
++	0x0340, /* IO_ACX_EEPROM_DATA */
++	0x0344, /* IO_ACX_EEPROM_CFG */
++
++	0x0350, /* IO_ACX_PHY_ADDR */
++	0x0354, /* IO_ACX_PHY_DATA */
++	0x0358, /* IO_ACX_PHY_CTL */
++
++	0x0374, /* IO_ACX_GPIO_OE */
++
++	0x037c, /* IO_ACX_GPIO_OUT */
++
++	0x0388, /* IO_ACX_CMD_MAILBOX_OFFS */
++	0x038c, /* IO_ACX_INFO_MAILBOX_OFFS */
++	0x0390, /* IO_ACX_EEPROM_INFORMATION */
++
++	0x0100, /* IO_ACX_EE_START */
++	0x0104, /* IO_ACX_SOR_CFG */
++	0x0108, /* IO_ACX_ECPU_CTRL */
++};
++
++static void
++dummy_netdev_init(struct net_device *ndev) {}
++
++/*
++ * Most of the acx specific pieces of hardware reset.
++ */
++static int
++acxmem_complete_hw_reset (acx_device_t *adev)
++{
++	acx111_ie_configoption_t co;
++
++	/* NB: read_reg() reads may return bogus data before reset_dev(),
++	 * since the firmware which directly controls large parts of the I/O
++	 * registers isn't initialized yet.
++	 * acx100 seems to be more affected than acx111 */
++	if (OK != acxmem_s_reset_dev (adev))
++	  return -1;
++
++	if (IS_ACX100(adev)) {
++		/* ACX100: configopt struct in cmd mailbox - directly after reset */
++		copy_from_slavemem (adev, (u8*) &co, (u32) adev->cmd_area, sizeof (co));
++	}
++
++	if (OK != acx_s_init_mac(adev))
++	  return -3;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111: configopt struct needs to be queried after full init */
++		acx_s_interrogate(adev, &co, ACX111_IE_CONFIG_OPTIONS);
++	}
++
++	/*
++	 * Set up transmit buffer administration
++	 */
++	init_acx_txbuf (adev);
++
++	/*
++	 * Windows driver writes 0x01000000 to register 0x288, RADIO_CTL, if the form factor
++	 * is 3.  It also write protects the EEPROM by writing 1<<9 to GPIO_OUT
++	 */
++	if (adev->form_factor == 3) {
++	  set_regbits (adev, 0x288, 0x01000000);
++	  set_regbits (adev, 0x298, 1<<9);
++	}
++
++/* TODO: merge them into one function, they are called just once and are the same for pci & usb */
++	if (OK != acxmem_read_eeprom_byte(adev, 0x05, &adev->eeprom_version))
++	  return -2;
++
++	acx_s_parse_configoption(adev, &co);
++	acx_s_get_firmware_version(adev); /* needs to be after acx_s_init_mac() */
++	acx_display_hardware_details(adev);
++
++	return 0;
++}
++
++static int __devinit
++acxmem_e_probe(struct platform_device *pdev)
++{
++	struct acx_hardware_data *hwdata = pdev->dev.platform_data;
++	acx_device_t *adev = NULL;
++	struct net_device *ndev = NULL;
++	const char *chip_name;
++	int result = -EIO;
++	int err;
++	int i;
++	unsigned long addr_size=0;
++	u8 chip_type;
++
++	FN_ENTER;
++	(void) hwdata->start_hw();
++
++	/* FIXME: prism54 calls pci_set_mwi() here,
++	 * should we do/support the same? */
++
++	/* chiptype is u8 but id->driver_data is ulong
++	** Works for now (possible values are 1 and 2) */
++	chip_type = CHIPTYPE_ACX100;
++	/* acx100 and acx111 have different PCI memory regions */
++	if (chip_type == CHIPTYPE_ACX100) {
++		chip_name = "ACX100";
++	} else if (chip_type == CHIPTYPE_ACX111) {
++		chip_name = "ACX111";
++	} else {
++		printk("acx: unknown chip type 0x%04X\n", chip_type);
++		goto fail_unknown_chiptype;
++	}
++
++	printk("acx: found %s-based wireless network card\n", chip_name);
++	log(L_ANY, "initial debug setting is 0x%04X\n", acx_debug);
++
++	ndev = alloc_netdev(sizeof(*adev), "wlan%d", dummy_netdev_init);
++	/* (NB: memsets to 0 entire area) */
++	if (!ndev) {
++		printk("acx: no memory for netdevice struct\n");
++		goto fail_alloc_netdev;
++	}
++
++	platform_set_drvdata (pdev, ndev);
++
++	ether_setup(ndev);
++
++	/*
++	 * use platform_data resources that were provided
++	 */
++	ndev->irq = 0;
++	for (i=0; i<pdev->num_resources; i++) {
++		if (pdev->resource[i].flags == IORESOURCE_IRQ) {
++			ndev->irq = pdev->resource[i].start;
++		}
++		else if (pdev->resource[i].flags == IORESOURCE_MEM) {
++			ndev->base_addr = pdev->resource[i].start;
++			addr_size = pdev->resource[i].end - pdev->resource[i].start;
++		}
++	}
++	if (addr_size == 0 || ndev->irq == 0)
++		goto fail_hw_params;
++	ndev->open = &acxmem_e_open;
++	ndev->stop = &acxmem_e_close;
++	pdev->dev.release = &acxmem_e_release;
++	ndev->hard_start_xmit = &acx_i_start_xmit;
++	ndev->get_stats = &acx_e_get_stats;
++#if IW_HANDLER_VERSION <= 5
++	ndev->get_wireless_stats = &acx_e_get_wireless_stats;
++#endif
++	ndev->wireless_handlers = (struct iw_handler_def *)&acx_ioctl_handler_def;
++	ndev->set_multicast_list = &acxmem_i_set_multicast_list;
++	ndev->tx_timeout = &acxmem_i_tx_timeout;
++	ndev->change_mtu = &acx_e_change_mtu;
++	ndev->watchdog_timeo = 4 * HZ;
++
++	adev = ndev2adev(ndev);
++	spin_lock_init(&adev->lock);	/* initial state: unlocked */
++	spin_lock_init(&adev->txbuf_lock);
++	/* We do not start with downed sem: we want PARANOID_LOCKING to work */
++	sema_init(&adev->sem, 1);	/* initial state: 1 (upped) */
++	/* since nobody can see new netdev yet, we can as well
++	** just _presume_ that we're under sem (instead of actually taking it): */
++	/* acx_sem_lock(adev); */
++	adev->dev = &pdev->dev;
++	adev->ndev = ndev;
++	adev->dev_type = DEVTYPE_MEM;
++	adev->chip_type = chip_type;
++	adev->chip_name = chip_name;
++	adev->io = (CHIPTYPE_ACX100 == chip_type) ? IO_ACX100 : IO_ACX111;
++	adev->membase = (volatile u32 *) ndev->base_addr;
++	adev->iobase = (volatile u32 *) ioremap_nocache (ndev->base_addr, addr_size);
++	/* to find crashes due to weird driver access
++	 * to unconfigured interface (ifup) */
++	adev->mgmt_timer.function = (void (*)(unsigned long))0x0000dead;
++
++#if defined(NONESSENTIAL_FEATURES)
++	acx_show_card_eeprom_id(adev);
++#endif /* NONESSENTIAL_FEATURES */
++
++#ifdef SET_MODULE_OWNER
++	SET_MODULE_OWNER(ndev);
++#endif
++	SET_NETDEV_DEV(ndev, &pdev->dev);
++
++	log(L_IRQ|L_INIT, "using IRQ %d\n", ndev->irq);
++
++	/* ok, pci setup is finished, now start initializing the card */
++
++	if (OK != acxmem_complete_hw_reset (adev))
++	  goto fail_reset;
++
++	/*
++	 * Set up default things for most of the card settings.
++	 */
++	acx_s_set_defaults(adev);
++
++	/* Register the card, AFTER everything else has been set up,
++	 * since otherwise an ioctl could step on our feet due to
++	 * firmware operations happening in parallel or uninitialized data */
++	err = register_netdev(ndev);
++	if (OK != err) {
++		printk("acx: register_netdev() FAILED: %d\n", err);
++		goto fail_register_netdev;
++	}
++
++	acx_proc_register_entries(ndev);
++
++	/* Now we have our device, so make sure the kernel doesn't try
++	 * to send packets even though we're not associated to a network yet */
++	acx_stop_queue(ndev, "on probe");
++	acx_carrier_off(ndev, "on probe");
++
++	/*
++	 * Set up a default monitor type so that poor combinations of initialization
++	 * sequences in monitor mode don't end up destroying the hardware type.
++	 */
++	adev->monitor_type = ARPHRD_ETHER;
++
++	/*
++	 * Register to receive inetaddr notifier changes.  This will allow us to
++	 * catch if the user changes the MAC address of the interface.
++	 */
++	register_netdevice_notifier(&acx_netdev_notifier);
++
++	/* after register_netdev() userspace may start working with dev
++	 * (in particular, on other CPUs), we only need to up the sem */
++	/* acx_sem_unlock(adev); */
++
++	printk("acx "ACX_RELEASE": net device %s, driver compiled "
++		"against wireless extensions %d and Linux %s\n",
++		ndev->name, WIRELESS_EXT, UTS_RELEASE);
++
++#if CMD_DISCOVERY
++	great_inquisitor(adev);
++#endif
++
++	result = OK;
++	goto done;
++
++	/* error paths: undo everything in reverse order... */
++
++fail_register_netdev:
++
++	acxmem_s_delete_dma_regions(adev);
++
++fail_reset:
++fail_hw_params:
++	free_netdev(ndev);
++fail_alloc_netdev:
++fail_unknown_chiptype:
++
++
++done:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_e_remove
++**
++** Shut device down (if not hot unplugged)
++** and deallocate PCI resources for the acx chip.
++**
++** pdev - ptr to PCI device structure containing info about pci configuration
++*/
++static int __devexit
++acxmem_e_remove(struct platform_device *pdev)
++{
++	struct acx_hardware_data *hwdata = pdev->dev.platform_data;
++	struct net_device *ndev;
++	acx_device_t *adev;
++	unsigned long flags;
++
++	FN_ENTER;
++
++	ndev = (struct net_device*) platform_get_drvdata(pdev);
++	if (!ndev) {
++		log(L_DEBUG, "%s: card is unused. Skipping any release code\n",
++			__func__);
++		goto end;
++	}
++
++	adev = ndev2adev(ndev);
++
++	/* If device wasn't hot unplugged... */
++	if (adev_present(adev)) {
++
++		acx_sem_lock(adev);
++
++		/* disable both Tx and Rx to shut radio down properly */
++		acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0);
++		acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_RX, NULL, 0);
++
++#ifdef REDUNDANT
++		/* put the eCPU to sleep to save power
++		 * Halting is not possible currently,
++		 * since not supported by all firmware versions */
++		acx_s_issue_cmd(adev, ACX100_CMD_SLEEP, NULL, 0);
++#endif
++		acx_lock(adev, flags);
++
++		/* disable power LED to save power :-) */
++		log(L_INIT, "switching off power LED to save power\n");
++		acxmem_l_power_led(adev, 0);
++
++		/* stop our eCPU */
++		if (IS_ACX111(adev)) {
++			/* FIXME: does this actually keep halting the eCPU?
++			 * I don't think so...
++			 */
++			acxmem_l_reset_mac(adev);
++		} else {
++			u16 temp;
++
++			/* halt eCPU */
++			temp = read_reg16(adev, IO_ACX_ECPU_CTRL) | 0x1;
++			write_reg16(adev, IO_ACX_ECPU_CTRL, temp);
++			write_flush(adev);
++		}
++
++		acx_unlock(adev, flags);
++
++		acx_sem_unlock(adev);
++	}
++
++
++	/*
++	 * Unregister the notifier chain
++	 */
++	unregister_netdevice_notifier(&acx_netdev_notifier);
++
++	/* unregister the device to not let the kernel
++	 * (e.g. ioctls) access a half-deconfigured device
++	 * NB: this will cause acxmem_e_close() to be called,
++	 * thus we shouldn't call it under sem! */
++	log(L_INIT, "removing device %s\n", ndev->name);
++	unregister_netdev(ndev);
++
++	/* unregister_netdev ensures that no references to us left.
++	 * For paranoid reasons we continue to follow the rules */
++	acx_sem_lock(adev);
++
++	if (adev->dev_state_mask & ACX_STATE_IFACE_UP) {
++		acxmem_s_down(ndev);
++		CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	}
++
++	acx_proc_unregister_entries(ndev);
++
++	acxmem_s_delete_dma_regions(adev);
++
++	/* finally, clean up PCI bus state */
++	if (adev->iobase) iounmap((void *)adev->iobase);
++
++	acx_sem_unlock(adev);
++
++	/* Free netdev (quite late,
++	 * since otherwise we might get caught off-guard
++	 * by a netdev timeout handler execution
++	 * expecting to see a working dev...) */
++	free_netdev(ndev);
++
++	(void) hwdata->stop_hw();
++
++	printk ("e_remove done\n");
++end:
++	FN_EXIT0;
++
++	return 0;
++}
++
++
++/***********************************************************************
++** TODO: PM code needs to be fixed / debugged / tested.
++*/
++#ifdef CONFIG_PM
++static int
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++acxmem_e_suspend(struct platform_device *pdev, pm_message_t state)
++#else
++acxmem_e_suspend(struct device *pdev, u32 state)
++#endif
++{
++	struct net_device *ndev = platform_get_drvdata(pdev);
++	acx_device_t *adev;
++	struct acx_hardware_data *hwdata;
++
++	FN_ENTER;
++	printk("acx: suspend handler is experimental!\n");
++	printk("sus: dev %p\n", ndev);
++
++	if (!netif_running(ndev))
++		goto end;
++
++	adev = ndev2adev(ndev);
++	printk("sus: adev %p\n", adev);
++
++	hwdata = adev->dev->platform_data;
++
++	acx_sem_lock(adev);
++
++	netif_device_detach(ndev);	/* this one cannot sleep */
++	acxmem_s_down(ndev);
++	/* down() does not set it to 0xffff, but here we really want that */
++	write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	acxmem_s_delete_dma_regions(adev);
++
++	/*
++	 * Turn the ACX chip off.
++	 */
++	hwdata->stop_hw();
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT0;
++	return OK;
++}
++
++
++
++static void
++fw_resumer(struct work_struct *notused)
++{
++        struct platform_device *pdev = resume_pdev;
++	struct net_device *ndev = platform_get_drvdata(pdev);
++	acx_device_t *adev;
++	struct acx_hardware_data *hwdata;
++
++	printk("acx: resume handler is experimental!\n");
++	printk("rsm: got dev %p\n", ndev);
++
++	if (!netif_running(ndev))
++		return;
++
++	adev = ndev2adev(ndev);
++	printk("rsm: got adev %p\n", adev);
++
++	acx_sem_lock(adev);
++
++	hwdata = adev->dev->platform_data;
++
++	/*
++	 * Turn on the ACX.
++	 */
++	hwdata->start_hw();
++
++	acxmem_complete_hw_reset (adev);
++
++	/*
++	 * done by acx_s_set_defaults for initial startup
++	 */
++	acxmem_set_interrupt_mask(adev);
++
++	printk ("rsm: bringing up interface\n");
++	SET_BIT (adev->set_mask, GETSET_ALL);
++	acxmem_s_up(ndev);
++	printk("rsm: acx up done\n");
++
++	/* now even reload all card parameters as they were before suspend,
++	 * and possibly be back in the network again already :-) 
++	 */
++	/* - most settings updated in acxmem_s_up()
++	if (ACX_STATE_IFACE_UP & adev->dev_state_mask) {
++		adev->set_mask = GETSET_ALL;
++		acx_s_update_card_settings(adev);
++		printk("rsm: settings updated\n");
++	}
++	*/
++	netif_device_attach(ndev);
++	printk("rsm: device attached\n");
++
++	acx_sem_unlock(adev);
++}
++
++DECLARE_WORK( fw_resume_work, fw_resumer );
++
++static int
++acxmem_e_resume(struct platform_device *pdev)
++{
++	FN_ENTER;
++
++	resume_pdev = pdev;
++	schedule_work( &fw_resume_work );
++
++	FN_EXIT0;
++	return OK;
++}
++#endif /* CONFIG_PM */
++
++
++/***********************************************************************
++** acxmem_s_up
++**
++** This function is called by acxmem_e_open (when ifconfig sets the device as up)
++**
++** Side effects:
++** - Enables on-card interrupt requests
++** - calls acx_s_start
++*/
++
++static void
++enable_acx_irq(acx_device_t *adev)
++{
++	FN_ENTER;
++	write_reg16(adev, IO_ACX_IRQ_MASK, adev->irq_mask);
++	write_reg16(adev, IO_ACX_FEMR, 0x8000);
++	adev->irqs_active = 1;
++	FN_EXIT0;
++}
++
++static void
++acxmem_s_up(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++	enable_acx_irq(adev);
++	acx_unlock(adev, flags);
++
++	/* acx fw < 1.9.3.e has a hardware timer, and older drivers
++	** used to use it. But we don't do that anymore, our OS
++	** has reliable software timers */
++	init_timer(&adev->mgmt_timer);
++	adev->mgmt_timer.function = acx_i_timer;
++	adev->mgmt_timer.data = (unsigned long)adev;
++
++	/* Need to set ACX_STATE_IFACE_UP first, or else
++	** timer won't be started by acx_set_status() */
++	SET_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_2_STA:
++		/* actual scan cmd will happen in start() */
++		acx_set_status(adev, ACX_STATUS_1_SCANNING); break;
++	case ACX_MODE_3_AP:
++	case ACX_MODE_MONITOR:
++		acx_set_status(adev, ACX_STATUS_4_ASSOCIATED); break;
++	}
++
++	acx_s_start(adev);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_down
++**
++** This disables the netdevice
++**
++** Side effects:
++** - disables on-card interrupt request
++*/
++
++static void
++disable_acx_irq(acx_device_t *adev)
++{
++	FN_ENTER;
++
++	/* I guess mask is not 0xffff because acx100 won't signal
++	** cmd completion then (needed for ifup).
++	** Someone with acx100 please confirm */
++	write_reg16(adev, IO_ACX_IRQ_MASK, adev->irq_mask_off);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	adev->irqs_active = 0;
++	FN_EXIT0;
++}
++
++static void
++acxmem_s_down(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	/* Disable IRQs first, so that IRQs cannot race with us */
++	/* then wait until interrupts have finished executing on other CPUs */
++	acx_lock(adev, flags);
++	disable_acx_irq(adev);
++	synchronize_irq(adev->pdev->irq);
++	acx_unlock(adev, flags);
++
++	/* we really don't want to have an asynchronous tasklet disturb us
++	** after something vital for its job has been shut down, so
++	** end all remaining work now.
++	**
++	** NB: carrier_off (done by set_status below) would lead to
++	** not yet fully understood deadlock in FLUSH_SCHEDULED_WORK().
++	** That's why we do FLUSH first.
++	**
++	** NB2: we have a bad locking bug here: FLUSH_SCHEDULED_WORK()
++	** waits for acx_e_after_interrupt_task to complete if it is running
++	** on another CPU, but acx_e_after_interrupt_task
++	** will sleep on sem forever, because it is taken by us!
++	** Work around that by temporary sem unlock.
++	** This will fail miserably if we'll be hit by concurrent
++	** iwconfig or something in between. TODO! */
++	acx_sem_unlock(adev);
++	FLUSH_SCHEDULED_WORK();
++	acx_sem_lock(adev);
++
++	/* This is possible:
++	** FLUSH_SCHEDULED_WORK -> acx_e_after_interrupt_task ->
++	** -> set_status(ASSOCIATED) -> wake_queue()
++	** That's why we stop queue _after_ FLUSH_SCHEDULED_WORK
++	** lock/unlock is just paranoia, maybe not needed */
++	acx_lock(adev, flags);
++	acx_stop_queue(ndev, "on ifdown");
++	acx_set_status(adev, ACX_STATUS_0_STOPPED);
++	acx_unlock(adev, flags);
++
++	/* kernel/timer.c says it's illegal to del_timer_sync()
++	** a timer which restarts itself. We guarantee this cannot
++	** ever happen because acx_i_timer() never does this if
++	** status is ACX_STATUS_0_STOPPED */
++	del_timer_sync(&adev->mgmt_timer);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_e_open
++**
++** Called as a result of SIOCSIFFLAGS ioctl changing the flags bit IFF_UP
++** from clear to set. In other words: ifconfig up.
++**
++** Returns:
++**	0	success
++**	>0	f/w reported error
++**	<0	driver reported error
++*/
++static int
++acxmem_e_open(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result = OK;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	acx_init_task_scheduler(adev);
++
++/* TODO: pci_set_power_state(pdev, PCI_D0); ? */
++
++	/* request shared IRQ handler */
++	if (request_irq(ndev->irq, acxmem_i_interrupt, SA_INTERRUPT, ndev->name, ndev)) {
++		printk("%s: request_irq FAILED\n", ndev->name);
++		result = -EAGAIN;
++		goto done;
++	}
++	set_irq_type (ndev->irq, IRQT_FALLING);
++	log(L_DEBUG|L_IRQ, "request_irq %d successful\n", ndev->irq);
++
++	/* ifup device */
++	acxmem_s_up(ndev);
++
++	/* We don't currently have to do anything else.
++	 * The setup of the MAC should be subsequently completed via
++	 * the mlme commands.
++	 * Higher layers know we're ready from dev->start==1 and
++	 * dev->tbusy==0.  Our rx path knows to pass up received/
++	 * frames because of dev->flags&IFF_UP is true.
++	 */
++done:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxmem_e_close
++**
++** Called as a result of SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
++** from set to clear. I.e. called by "ifconfig DEV down"
++**
++** Returns:
++**	0	success
++**	>0	f/w reported error
++**	<0	driver reported error
++*/
++static int
++acxmem_e_close(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* ifdown device */
++	CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	if (netif_device_present(ndev)) {
++		acxmem_s_down(ndev);
++	}
++
++	/* disable all IRQs, release shared IRQ handler */
++	write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	free_irq(ndev->irq, ndev);
++
++/* TODO: pci_set_power_state(pdev, PCI_D3hot); ? */
++
++	/* We currently don't have to do anything else.
++	 * Higher layers know we're not ready from dev->start==0 and
++	 * dev->tbusy==1.  Our rx path knows to not pass up received
++	 * frames because of dev->flags&IFF_UP is false.
++	 */
++	acx_sem_unlock(adev);
++
++	log(L_INIT, "closed device\n");
++	FN_EXIT0;
++	return OK;
++}
++
++
++/***********************************************************************
++** acxmem_i_tx_timeout
++**
++** Called from network core. Must not sleep!
++*/
++static void
++acxmem_i_tx_timeout(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	unsigned int tx_num_cleaned;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	/* clean processed tx descs, they may have been completely full */
++	tx_num_cleaned = acxmem_l_clean_txdesc(adev);
++
++	/* nothing cleaned, yet (almost) no free buffers available?
++	 * --> clean all tx descs, no matter which status!!
++	 * Note that I strongly suspect that doing emergency cleaning
++	 * may confuse the firmware. This is a last ditch effort to get
++	 * ANYTHING to work again...
++	 *
++	 * TODO: it's best to simply reset & reinit hw from scratch...
++	 */
++	if ((adev->tx_free <= TX_EMERG_CLEAN) && (tx_num_cleaned == 0)) {
++		printk("%s: FAILED to free any of the many full tx buffers. "
++			"Switching to emergency freeing. "
++			"Please report!\n", ndev->name);
++		acxmem_l_clean_txdesc_emergency(adev);
++	}
++
++	if (acx_queue_stopped(ndev) && (ACX_STATUS_4_ASSOCIATED == adev->status))
++		acx_wake_queue(ndev, "after tx timeout");
++
++	/* stall may have happened due to radio drift, so recalib radio */
++	acx_schedule_task(adev, ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++
++	/* do unimportant work last */
++	printk("%s: tx timeout!\n", ndev->name);
++	adev->stats.tx_errors++;
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_i_set_multicast_list
++** FIXME: most likely needs refinement
++*/
++static void
++acxmem_i_set_multicast_list(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	/* firmwares don't have allmulti capability,
++	 * so just use promiscuous mode instead in this case. */
++	if (ndev->flags & (IFF_PROMISC|IFF_ALLMULTI)) {
++		SET_BIT(adev->rx_config_1, RX_CFG1_RCV_PROMISCUOUS);
++		CLEAR_BIT(adev->rx_config_1, RX_CFG1_FILTER_ALL_MULTI);
++		SET_BIT(adev->set_mask, SET_RXCONFIG);
++		/* let kernel know in case *we* needed to set promiscuous */
++		ndev->flags |= (IFF_PROMISC|IFF_ALLMULTI);
++	} else {
++		CLEAR_BIT(adev->rx_config_1, RX_CFG1_RCV_PROMISCUOUS);
++		SET_BIT(adev->rx_config_1, RX_CFG1_FILTER_ALL_MULTI);
++		SET_BIT(adev->set_mask, SET_RXCONFIG);
++		ndev->flags &= ~(IFF_PROMISC|IFF_ALLMULTI);
++	}
++
++	/* cannot update card settings directly here, atomic context */
++	acx_schedule_task(adev, ACX_AFTER_IRQ_UPDATE_CARD_CFG);
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxmem_l_process_rxdesc
++**
++** Called directly and only from the IRQ handler
++*/
++
++#if !ACX_DEBUG
++static inline void log_rxbuffer(const acx_device_t *adev) {}
++#else
++static void
++log_rxbuffer(const acx_device_t *adev)
++{
++	register const struct rxhostdesc *rxhostdesc;
++	int i;
++	/* no FN_ENTER here, we don't want that */
++
++	rxhostdesc = adev->rxhostdesc_start;
++	if (unlikely(!rxhostdesc)) return;
++	for (i = 0; i < RX_CNT; i++) {
++		if ((rxhostdesc->Ctl_16 & cpu_to_le16(DESC_CTL_HOSTOWN))
++		 && (rxhostdesc->Status & cpu_to_le32(DESC_STATUS_FULL)))
++			printk("rx: buf %d full\n", i);
++		rxhostdesc++;
++	}
++}
++#endif
++
++static void
++acxmem_l_process_rxdesc(acx_device_t *adev)
++{
++	register rxhostdesc_t *hostdesc;
++	register rxdesc_t *rxdesc;
++	unsigned count, tail;
++	u32 addr;
++	u8 Ctl_8;
++
++	FN_ENTER;
++
++	if (unlikely(acx_debug & L_BUFR))
++		log_rxbuffer(adev);
++
++	/* First, have a loop to determine the first descriptor that's
++	 * full, just in case there's a mismatch between our current
++	 * rx_tail and the full descriptor we're supposed to handle. */
++	tail = adev->rx_tail;
++	count = RX_CNT;
++	while (1) {
++		hostdesc = &adev->rxhostdesc_start[tail];
++		rxdesc = &adev->rxdesc_start[tail];
++		/* advance tail regardless of outcome of the below test */
++		tail = (tail + 1) % RX_CNT;
++
++		/*
++		 * Unlike the PCI interface, where the ACX can write directly to
++		 * the host descriptors, on the slave memory interface we have to
++		 * pull these.  All we really need to do is check the Ctl_8 field
++		 * in the rx descriptor on the ACX, which should be 0x11000000 if
++		 * we should process it.
++		 */
++		Ctl_8 = hostdesc->Ctl_16 = read_slavemem8 (adev, (u32) &(rxdesc->Ctl_8));
++                if ((Ctl_8 & DESC_CTL_HOSTOWN) &&
++		    (Ctl_8 & DESC_CTL_ACXDONE))
++		  break;		/* found it! */
++
++		if (unlikely(!--count))	/* hmm, no luck: all descs empty, bail out */
++			goto end;
++	}
++
++	/* now process descriptors, starting with the first we figured out */
++	while (1) {
++		log(L_BUFR, "rx: tail=%u Ctl_8=%02X\n",	tail, Ctl_8);
++		/*
++		 * If the ACX has CTL_RECLAIM set on this descriptor there
++		 * is no buffer associated; it just wants us to tell it to
++		 * reclaim the memory.
++		 */
++		if (!(Ctl_8 & DESC_CTL_RECLAIM)) {
++
++		  /*
++		 * slave interface - pull data now
++		 */
++		hostdesc->length = read_slavemem16 (adev, (u32) &(rxdesc->total_length));
++
++		/*
++		 * hostdesc->data is an rxbuffer_t, which includes header information,
++		 * but the length in the data packet doesn't.  The header information
++		 * takes up an additional 12 bytes, so add that to the length we copy.
++		 */
++		addr = read_slavemem32 (adev, (u32) &(rxdesc->ACXMemPtr));
++		  if (addr) {
++		    /*
++		     * How can &(rxdesc->ACXMemPtr) above ever be zero?  Looks like we
++		     * get that now and then - try to trap it for debug.
++		     */
++		    if (addr & 0xffff0000) {
++		      printk("rxdesc 0x%08x\n", (u32) rxdesc);
++		      dump_acxmem (adev, 0, 0x10000);
++		      panic ("Bad access!");
++		    }
++		  chaincopy_from_slavemem (adev, (u8 *) hostdesc->data, addr,
++					   hostdesc->length +
++					   (u32) &((rxbuffer_t *)0)->hdr_a3);
++		acx_l_process_rxbuf(adev, hostdesc->data);
++		  }
++		}
++		else {
++		  printk ("rx reclaim only!\n");
++		}
++
++		hostdesc->Status = 0;
++
++		/*
++		 * Let the ACX know we're done.
++		 */
++		CLEAR_BIT (Ctl_8, DESC_CTL_HOSTOWN);
++                SET_BIT (Ctl_8, DESC_CTL_HOSTDONE);
++		SET_BIT (Ctl_8, DESC_CTL_RECLAIM);
++		write_slavemem8 (adev, (u32) &rxdesc->Ctl_8, Ctl_8);
++
++		/*
++		 * Now tell the ACX we've finished with the receive buffer so 
++		 * it can finish the reclaim.
++		 */
++		write_reg16 (adev, IO_ACX_INT_TRIG, INT_TRIG_RXPRC);
++
++		/* ok, descriptor is handled, now check the next descriptor */
++		hostdesc = &adev->rxhostdesc_start[tail];
++		rxdesc = &adev->rxdesc_start[tail];
++
++		Ctl_8 = hostdesc->Ctl_16 = read_slavemem8 (adev, (u32) &(rxdesc->Ctl_8));
++
++		/* if next descriptor is empty, then bail out */
++		if (!(Ctl_8 & DESC_CTL_HOSTOWN) || !(Ctl_8 & DESC_CTL_ACXDONE))
++			break;
++
++		tail = (tail + 1) % RX_CNT;
++	}
++end:
++	adev->rx_tail = tail;
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_i_interrupt
++**
++** IRQ handler (atomic context, must not sleep, blah, blah)
++*/
++
++/* scan is complete. all frames now on the receive queue are valid */
++#define INFO_SCAN_COMPLETE      0x0001
++#define INFO_WEP_KEY_NOT_FOUND  0x0002
++/* hw has been reset as the result of a watchdog timer timeout */
++#define INFO_WATCH_DOG_RESET    0x0003
++/* failed to send out NULL frame from PS mode notification to AP */
++/* recommended action: try entering 802.11 PS mode again */
++#define INFO_PS_FAIL            0x0004
++/* encryption/decryption process on a packet failed */
++#define INFO_IV_ICV_FAILURE     0x0005
++
++/* Info mailbox format:
++2 bytes: type
++2 bytes: status
++more bytes may follow
++    rumors say about status:
++	0x0000 info available (set by hw)
++	0x0001 information received (must be set by host)
++	0x1000 info available, mailbox overflowed (messages lost) (set by hw)
++    but in practice we've seen:
++	0x9000 when we did not set status to 0x0001 on prev message
++	0x1001 when we did set it
++	0x0000 was never seen
++    conclusion: this is really a bitfield:
++    0x1000 is 'info available' bit
++    'mailbox overflowed' bit is 0x8000, not 0x1000
++    value of 0x0000 probably means that there are no messages at all
++    P.S. I dunno how in hell hw is supposed to notice that messages are lost -
++    it does NOT clear bit 0x0001, and this bit will probably stay forever set
++    after we set it once. Let's hope this will be fixed in firmware someday
++*/
++
++static void
++handle_info_irq(acx_device_t *adev)
++{
++#if ACX_DEBUG
++	static const char * const info_type_msg[] = {
++		"(unknown)",
++		"scan complete",
++		"WEP key not found",
++		"internal watchdog reset was done",
++		"failed to send powersave (NULL frame) notification to AP",
++		"encrypt/decrypt on a packet has failed",
++		"TKIP tx keys disabled",
++		"TKIP rx keys disabled",
++		"TKIP rx: key ID not found",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"TKIP IV value exceeds thresh"
++	};
++#endif
++	u32 info_type, info_status;
++
++	info_type = read_slavemem32 (adev, (u32) adev->info_area);
++
++	info_status = (info_type >> 16);
++	info_type = (u16)info_type;
++
++	/* inform fw that we have read this info message */
++	write_slavemem32(adev, (u32) adev->info_area, info_type | 0x00010000);
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_INFOACK);
++	write_flush(adev);
++
++	log(L_CTL, "info_type:%04X info_status:%04X\n",
++			info_type, info_status);
++
++	log(L_IRQ, "got Info IRQ: status %04X type %04X: %s\n",
++		info_status, info_type,
++		info_type_msg[(info_type >= VEC_SIZE(info_type_msg)) ?
++				0 : info_type]
++	);
++}
++
++
++static void
++log_unusual_irq(u16 irqtype) {
++	/*
++	if (!printk_ratelimit())
++		return;
++	*/
++
++	printk("acx: got");
++	if (irqtype & HOST_INT_TX_XFER) {
++		printk(" Tx_Xfer");
++	}
++	if (irqtype & HOST_INT_RX_COMPLETE) {
++		printk(" Rx_Complete");
++	}
++	if (irqtype & HOST_INT_DTIM) {
++		printk(" DTIM");
++	}
++	if (irqtype & HOST_INT_BEACON) {
++		printk(" Beacon");
++	}
++	if (irqtype & HOST_INT_TIMER) {
++		log(L_IRQ, " Timer");
++	}
++	if (irqtype & HOST_INT_KEY_NOT_FOUND) {
++		printk(" Key_Not_Found");
++	}
++	if (irqtype & HOST_INT_IV_ICV_FAILURE) {
++		printk(" IV_ICV_Failure (crypto)");
++	}
++		/* HOST_INT_CMD_COMPLETE  */
++		/* HOST_INT_INFO          */
++	if (irqtype & HOST_INT_OVERFLOW) {
++		printk(" Overflow");
++	}
++	if (irqtype & HOST_INT_PROCESS_ERROR) {
++		printk(" Process_Error");
++	}
++		/* HOST_INT_SCAN_COMPLETE */
++	if (irqtype & HOST_INT_FCS_THRESHOLD) {
++		printk(" FCS_Threshold");
++	}
++	if (irqtype & HOST_INT_UNKNOWN) {
++		printk(" Unknown");
++	}
++	printk(" IRQ(s)\n");
++}
++
++
++static void
++update_link_quality_led(acx_device_t *adev)
++{
++	int qual;
++
++	qual = acx_signal_determine_quality(adev->wstats.qual.level, adev->wstats.qual.noise);
++	if (qual > adev->brange_max_quality)
++		qual = adev->brange_max_quality;
++
++	if (time_after(jiffies, adev->brange_time_last_state_change +
++				(HZ/2 - HZ/2 * (unsigned long)qual / adev->brange_max_quality ) )) {
++		acxmem_l_power_led(adev, (adev->brange_last_state == 0));
++		adev->brange_last_state ^= 1; /* toggle */
++		adev->brange_time_last_state_change = jiffies;
++	}
++}
++
++
++#define MAX_IRQLOOPS_PER_JIFFY  (20000/HZ) /* a la orinoco.c */
++
++static irqreturn_t
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++acxmem_i_interrupt(int irq, void *dev_id)
++#else
++acxmwm_i_interrupt(int irq, void *dev_id, struct pt_regs *regs)
++#endif
++{
++	acx_device_t *adev;
++	unsigned long flags;
++	unsigned int irqcount = MAX_IRQLOOPS_PER_JIFFY;
++	register u16 irqtype;
++	u16 unmasked;
++
++	adev = ndev2adev((struct net_device*)dev_id);
++
++	/* LOCKING: can just spin_lock() since IRQs are disabled anyway.
++	 * I am paranoid */
++	acx_lock(adev, flags);
++
++	unmasked = read_reg16(adev, IO_ACX_IRQ_STATUS_CLEAR);
++	if (unlikely(0xffff == unmasked)) {
++		/* 0xffff value hints at missing hardware,
++		 * so don't do anything.
++		 * Not very clean, but other drivers do the same... */
++		log(L_IRQ, "IRQ type:FFFF - device removed? IRQ_NONE\n");
++		goto none;
++	}
++
++	/* We will check only "interesting" IRQ types */
++	irqtype = unmasked & ~adev->irq_mask;
++	if (!irqtype) {
++		/* We are on a shared IRQ line and it wasn't our IRQ */
++		log(L_IRQ, "IRQ type:%04X, mask:%04X - all are masked, IRQ_NONE\n",
++			unmasked, adev->irq_mask);
++		goto none;
++	}
++
++	/* Done here because IRQ_NONEs taking three lines of log
++	** drive me crazy */
++	FN_ENTER;
++
++#define IRQ_ITERATE 1
++#if IRQ_ITERATE
++if (jiffies != adev->irq_last_jiffies) {
++	adev->irq_loops_this_jiffy = 0;
++	adev->irq_last_jiffies = jiffies;
++}
++
++/* safety condition; we'll normally abort loop below
++ * in case no IRQ type occurred */
++while (likely(--irqcount)) {
++#endif
++	/* ACK all IRQs ASAP */
++	write_reg16(adev, IO_ACX_IRQ_ACK, 0xffff);
++
++	log(L_IRQ, "IRQ type:%04X, mask:%04X, type & ~mask:%04X\n",
++				unmasked, adev->irq_mask, irqtype);
++
++	/* Handle most important IRQ types first */
++	if (irqtype & HOST_INT_RX_DATA) {
++		log(L_IRQ, "got Rx_Data IRQ\n");
++		acxmem_l_process_rxdesc(adev);
++	}
++	if (irqtype & HOST_INT_TX_COMPLETE) {
++		log(L_IRQ, "got Tx_Complete IRQ\n");
++		/* don't clean up on each Tx complete, wait a bit
++		 * unless we're going towards full, in which case
++		 * we do it immediately, too (otherwise we might lockup
++		 * with a full Tx buffer if we go into
++		 * acxmem_l_clean_txdesc() at a time when we won't wakeup
++		 * the net queue in there for some reason...) */
++		if (adev->tx_free <= TX_START_CLEAN) {
++#if TX_CLEANUP_IN_SOFTIRQ
++			acx_schedule_task(adev, ACX_AFTER_IRQ_TX_CLEANUP);
++#else
++			acxmem_l_clean_txdesc(adev);
++#endif
++		}
++	}
++
++	/* Less frequent ones */
++	if (irqtype & (0
++		| HOST_INT_CMD_COMPLETE
++		| HOST_INT_INFO
++		| HOST_INT_SCAN_COMPLETE
++	)) {
++		if (irqtype & HOST_INT_CMD_COMPLETE) {
++			log(L_IRQ, "got Command_Complete IRQ\n");
++			/* save the state for the running issue_cmd() */
++			SET_BIT(adev->irq_status, HOST_INT_CMD_COMPLETE);
++		}
++		if (irqtype & HOST_INT_INFO) {
++			handle_info_irq(adev);
++		}
++		if (irqtype & HOST_INT_SCAN_COMPLETE) {
++			log(L_IRQ, "got Scan_Complete IRQ\n");
++			/* need to do that in process context */
++			acx_schedule_task(adev, ACX_AFTER_IRQ_COMPLETE_SCAN);
++			/* remember that fw is not scanning anymore */
++			SET_BIT(adev->irq_status, HOST_INT_SCAN_COMPLETE);
++		}
++	}
++
++	/* These we just log, but either they happen rarely
++	 * or we keep them masked out */
++	if (irqtype & (0
++		/* | HOST_INT_RX_DATA */
++		/* | HOST_INT_TX_COMPLETE   */
++		| HOST_INT_TX_XFER
++		| HOST_INT_RX_COMPLETE
++		| HOST_INT_DTIM
++		| HOST_INT_BEACON
++		| HOST_INT_TIMER
++		| HOST_INT_KEY_NOT_FOUND
++		| HOST_INT_IV_ICV_FAILURE
++		/* | HOST_INT_CMD_COMPLETE  */
++		/* | HOST_INT_INFO          */
++		| HOST_INT_OVERFLOW
++		| HOST_INT_PROCESS_ERROR
++		/* | HOST_INT_SCAN_COMPLETE */
++		| HOST_INT_FCS_THRESHOLD
++		| HOST_INT_UNKNOWN
++	)) {
++		log_unusual_irq(irqtype);
++	}
++
++#if IRQ_ITERATE
++	unmasked = read_reg16(adev, IO_ACX_IRQ_STATUS_CLEAR);
++	irqtype = unmasked & ~adev->irq_mask;
++	/* Bail out if no new IRQ bits or if all are masked out */
++	if (!irqtype)
++		break;
++
++	if (unlikely(++adev->irq_loops_this_jiffy > MAX_IRQLOOPS_PER_JIFFY)) {
++		printk(KERN_ERR "acx: too many interrupts per jiffy!\n");
++		/* Looks like card floods us with IRQs! Try to stop that */
++		write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++		/* This will short-circuit all future attempts to handle IRQ.
++		 * We cant do much more... */
++		adev->irq_mask = 0;
++		break;
++	}
++}
++#endif
++	/* Routine to perform blink with range */
++	if (unlikely(adev->led_power == 2))
++		update_link_quality_led(adev);
++
++/* handled: */
++	/* write_flush(adev); - not needed, last op was read anyway */
++	acx_unlock(adev, flags);
++	FN_EXIT0;
++	return IRQ_HANDLED;
++
++none:
++	acx_unlock(adev, flags);
++	return IRQ_NONE;
++}
++
++
++/***********************************************************************
++** acxmem_l_power_led
++*/
++void
++acxmem_l_power_led(acx_device_t *adev, int enable)
++{
++	u16 gpio_pled =	IS_ACX111(adev) ? 0x0040 : 0x0800;
++
++	/* A hack. Not moving message rate limiting to adev->xxx
++	 * (it's only a debug message after all) */
++	static int rate_limit = 0;
++
++	if (rate_limit++ < 3)
++		log(L_IOCTL, "Please report in case toggling the power "
++				"LED doesn't work for your card!\n");
++	if (enable)
++		write_reg16(adev, IO_ACX_GPIO_OUT,
++			read_reg16(adev, IO_ACX_GPIO_OUT) & ~gpio_pled);
++	else
++		write_reg16(adev, IO_ACX_GPIO_OUT,
++			read_reg16(adev, IO_ACX_GPIO_OUT) | gpio_pled);
++}
++
++
++/***********************************************************************
++** Ioctls
++*/
++
++/***********************************************************************
++*/
++int
++acx111pci_ioctl_info(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++#if ACX_DEBUG > 1
++	acx_device_t *adev = ndev2adev(ndev);
++	rxdesc_t *rxdesc;
++	txdesc_t *txdesc;
++	rxhostdesc_t *rxhostdesc;
++	txhostdesc_t *txhostdesc;
++	struct acx111_ie_memoryconfig memconf;
++	struct acx111_ie_queueconfig queueconf;
++	unsigned long flags;
++	int i;
++	char memmap[0x34];
++	char rxconfig[0x8];
++	char fcserror[0x8];
++	char ratefallback[0x5];
++
++	if ( !(acx_debug & (L_IOCTL|L_DEBUG)) )
++		return OK;
++	/* using printk() since we checked debug flag already */
++
++	acx_sem_lock(adev);
++
++	if (!IS_ACX111(adev)) {
++		printk("acx111-specific function called "
++			"with non-acx111 chip, aborting\n");
++		goto end_ok;
++	}
++
++	/* get Acx111 Memory Configuration */
++	memset(&memconf, 0, sizeof(memconf));
++	/* BTW, fails with 12 (Write only) error code.
++	** Retained for easy testing of issue_cmd error handling :) */
++	printk ("Interrogating queue config\n");
++	acx_s_interrogate(adev, &memconf, ACX1xx_IE_QUEUE_CONFIG);
++	printk ("done with queue config\n");
++
++	/* get Acx111 Queue Configuration */
++	memset(&queueconf, 0, sizeof(queueconf));
++	printk ("Interrogating mem config options\n");
++	acx_s_interrogate(adev, &queueconf, ACX1xx_IE_MEMORY_CONFIG_OPTIONS);
++	printk ("done with mem config options\n");
++
++	/* get Acx111 Memory Map */
++	memset(memmap, 0, sizeof(memmap));
++	printk ("Interrogating mem map\n");
++	acx_s_interrogate(adev, &memmap, ACX1xx_IE_MEMORY_MAP);
++	printk ("done with mem map\n");
++
++	/* get Acx111 Rx Config */
++	memset(rxconfig, 0, sizeof(rxconfig));
++	printk ("Interrogating rxconfig\n");
++	acx_s_interrogate(adev, &rxconfig, ACX1xx_IE_RXCONFIG);
++	printk ("done with queue rxconfig\n");
++
++	/* get Acx111 fcs error count */
++	memset(fcserror, 0, sizeof(fcserror));
++	printk ("Interrogating fcs err count\n");
++	acx_s_interrogate(adev, &fcserror, ACX1xx_IE_FCS_ERROR_COUNT);
++	printk ("done with err count\n");
++
++	/* get Acx111 rate fallback */
++	memset(ratefallback, 0, sizeof(ratefallback));
++	printk ("Interrogating rate fallback\n");
++	acx_s_interrogate(adev, &ratefallback, ACX1xx_IE_RATE_FALLBACK);
++	printk ("done with rate fallback\n");
++
++	/* force occurrence of a beacon interrupt */
++	/* TODO: comment why is this necessary */
++	write_reg16(adev, IO_ACX_HINT_TRIG, HOST_INT_BEACON);
++
++	/* dump Acx111 Mem Configuration */
++	printk("dump mem config:\n"
++		"data read: %d, struct size: %d\n"
++		"Number of stations: %1X\n"
++		"Memory block size: %1X\n"
++		"tx/rx memory block allocation: %1X\n"
++		"count rx: %X / tx: %X queues\n"
++		"options %1X\n"
++		"fragmentation %1X\n"
++		"Rx Queue 1 Count Descriptors: %X\n"
++		"Rx Queue 1 Host Memory Start: %X\n"
++		"Tx Queue 1 Count Descriptors: %X\n"
++		"Tx Queue 1 Attributes: %X\n",
++		memconf.len, (int) sizeof(memconf),
++		memconf.no_of_stations,
++		memconf.memory_block_size,
++		memconf.tx_rx_memory_block_allocation,
++		memconf.count_rx_queues, memconf.count_tx_queues,
++		memconf.options,
++		memconf.fragmentation,
++		memconf.rx_queue1_count_descs,
++	acx2cpu(memconf.rx_queue1_host_rx_start),
++		memconf.tx_queue1_count_descs,
++		memconf.tx_queue1_attributes);
++
++	/* dump Acx111 Queue Configuration */
++	printk("dump queue head:\n"
++		"data read: %d, struct size: %d\n"
++		"tx_memory_block_address (from card): %X\n"
++		"rx_memory_block_address (from card): %X\n"
++		"rx1_queue address (from card): %X\n"
++		"tx1_queue address (from card): %X\n"
++		"tx1_queue attributes (from card): %X\n",
++		queueconf.len, (int) sizeof(queueconf),
++		queueconf.tx_memory_block_address,
++		queueconf.rx_memory_block_address,
++		queueconf.rx1_queue_address,
++		queueconf.tx1_queue_address,
++		queueconf.tx1_attributes);
++
++	/* dump Acx111 Mem Map */
++	printk("dump mem map:\n"
++		"data read: %d, struct size: %d\n"
++		"Code start: %X\n"
++		"Code end: %X\n"
++		"WEP default key start: %X\n"
++		"WEP default key end: %X\n"
++		"STA table start: %X\n"
++		"STA table end: %X\n"
++		"Packet template start: %X\n"
++		"Packet template end: %X\n"
++		"Queue memory start: %X\n"
++		"Queue memory end: %X\n"
++		"Packet memory pool start: %X\n"
++		"Packet memory pool end: %X\n"
++		"iobase: %p\n"
++		"iobase2: %p\n",
++		*((u16 *)&memmap[0x02]), (int) sizeof(memmap),
++		*((u32 *)&memmap[0x04]),
++		*((u32 *)&memmap[0x08]),
++		*((u32 *)&memmap[0x0C]),
++		*((u32 *)&memmap[0x10]),
++		*((u32 *)&memmap[0x14]),
++		*((u32 *)&memmap[0x18]),
++		*((u32 *)&memmap[0x1C]),
++		*((u32 *)&memmap[0x20]),
++		*((u32 *)&memmap[0x24]),
++		*((u32 *)&memmap[0x28]),
++		*((u32 *)&memmap[0x2C]),
++		*((u32 *)&memmap[0x30]),
++		adev->iobase,
++		adev->iobase2);
++
++	/* dump Acx111 Rx Config */
++	printk("dump rx config:\n"
++		"data read: %d, struct size: %d\n"
++		"rx config: %X\n"
++		"rx filter config: %X\n",
++		*((u16 *)&rxconfig[0x02]), (int) sizeof(rxconfig),
++		*((u16 *)&rxconfig[0x04]),
++		*((u16 *)&rxconfig[0x06]));
++
++	/* dump Acx111 fcs error */
++	printk("dump fcserror:\n"
++		"data read: %d, struct size: %d\n"
++		"fcserrors: %X\n",
++		*((u16 *)&fcserror[0x02]), (int) sizeof(fcserror),
++		*((u32 *)&fcserror[0x04]));
++
++	/* dump Acx111 rate fallback */
++	printk("dump rate fallback:\n"
++		"data read: %d, struct size: %d\n"
++		"ratefallback: %X\n",
++		*((u16 *)&ratefallback[0x02]), (int) sizeof(ratefallback),
++		*((u8 *)&ratefallback[0x04]));
++
++	/* protect against IRQ */
++	acx_lock(adev, flags);
++
++	/* dump acx111 internal rx descriptor ring buffer */
++	rxdesc = adev->rxdesc_start;
++
++	/* loop over complete receive pool */
++	if (rxdesc) for (i = 0; i < RX_CNT; i++) {
++		printk("\ndump internal rxdesc %d:\n"
++			"mem pos %p\n"
++			"next 0x%X\n"
++			"acx mem pointer (dynamic) 0x%X\n"
++			"CTL (dynamic) 0x%X\n"
++			"Rate (dynamic) 0x%X\n"
++			"RxStatus (dynamic) 0x%X\n"
++			"Mod/Pre (dynamic) 0x%X\n",
++			i,
++			rxdesc,
++			acx2cpu(rxdesc->pNextDesc),
++			acx2cpu(rxdesc->ACXMemPtr),
++			rxdesc->Ctl_8,
++			rxdesc->rate,
++			rxdesc->error,
++			rxdesc->SNR);
++		rxdesc++;
++	}
++
++	/* dump host rx descriptor ring buffer */
++
++	rxhostdesc = adev->rxhostdesc_start;
++
++	/* loop over complete receive pool */
++	if (rxhostdesc) for (i = 0; i < RX_CNT; i++) {
++		printk("\ndump host rxdesc %d:\n"
++			"mem pos %p\n"
++			"buffer mem pos 0x%X\n"
++			"buffer mem offset 0x%X\n"
++			"CTL 0x%X\n"
++			"Length 0x%X\n"
++			"next 0x%X\n"
++			"Status 0x%X\n",
++			i,
++			rxhostdesc,
++			acx2cpu(rxhostdesc->data_phy),
++			rxhostdesc->data_offset,
++			le16_to_cpu(rxhostdesc->Ctl_16),
++			le16_to_cpu(rxhostdesc->length),
++			acx2cpu(rxhostdesc->desc_phy_next),
++			rxhostdesc->Status);
++		rxhostdesc++;
++	}
++
++	/* dump acx111 internal tx descriptor ring buffer */
++	txdesc = adev->txdesc_start;
++
++	/* loop over complete transmit pool */
++	if (txdesc) for (i = 0; i < TX_CNT; i++) {
++		printk("\ndump internal txdesc %d:\n"
++			"size 0x%X\n"
++			"mem pos %p\n"
++			"next 0x%X\n"
++			"acx mem pointer (dynamic) 0x%X\n"
++			"host mem pointer (dynamic) 0x%X\n"
++			"length (dynamic) 0x%X\n"
++			"CTL (dynamic) 0x%X\n"
++			"CTL2 (dynamic) 0x%X\n"
++			"Status (dynamic) 0x%X\n"
++			"Rate (dynamic) 0x%X\n",
++			i,
++			(int) sizeof(struct txdesc),
++			txdesc,
++			acx2cpu(txdesc->pNextDesc),
++			acx2cpu(txdesc->AcxMemPtr),
++			acx2cpu(txdesc->HostMemPtr),
++			le16_to_cpu(txdesc->total_length),
++			txdesc->Ctl_8,
++			txdesc->Ctl2_8, txdesc->error,
++			txdesc->u.r1.rate);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++
++	/* dump host tx descriptor ring buffer */
++
++	txhostdesc = adev->txhostdesc_start;
++
++	/* loop over complete host send pool */
++	if (txhostdesc) for (i = 0; i < TX_CNT * 2; i++) {
++		printk("\ndump host txdesc %d:\n"
++			"mem pos %p\n"
++			"buffer mem pos 0x%X\n"
++			"buffer mem offset 0x%X\n"
++			"CTL 0x%X\n"
++			"Length 0x%X\n"
++			"next 0x%X\n"
++			"Status 0x%X\n",
++			i,
++			txhostdesc,
++			acx2cpu(txhostdesc->data_phy),
++			txhostdesc->data_offset,
++			le16_to_cpu(txhostdesc->Ctl_16),
++			le16_to_cpu(txhostdesc->length),
++			acx2cpu(txhostdesc->desc_phy_next),
++			le32_to_cpu(txhostdesc->Status));
++		txhostdesc++;
++	}
++
++	/* write_reg16(adev, 0xb4, 0x4); */
++
++	acx_unlock(adev, flags);
++end_ok:
++
++	acx_sem_unlock(adev);
++#endif /* ACX_DEBUG */
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++int
++acx100mem_ioctl_set_phy_amp_bias(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	u16 gpio_old;
++
++	if (!IS_ACX100(adev)) {
++		/* WARNING!!!
++		 * Removing this check *might* damage
++		 * hardware, since we're tweaking GPIOs here after all!!!
++		 * You've been warned...
++		 * WARNING!!! */
++		printk("acx: sorry, setting bias level for non-acx100 "
++			"is not supported yet\n");
++		return OK;
++	}
++
++	if (*extra > 7)	{
++		printk("acx: invalid bias parameter, range is 0-7\n");
++		return -EINVAL;
++	}
++
++	acx_sem_lock(adev);
++
++	/* Need to lock accesses to [IO_ACX_GPIO_OUT]:
++	 * IRQ handler uses it to update LED */
++	acx_lock(adev, flags);
++	gpio_old = read_reg16(adev, IO_ACX_GPIO_OUT);
++	write_reg16(adev, IO_ACX_GPIO_OUT, (gpio_old & 0xf8ff) | ((u16)*extra << 8));
++	acx_unlock(adev, flags);
++
++	log(L_DEBUG, "gpio_old: 0x%04X\n", gpio_old);
++	printk("%s: PHY power amplifier bias: old:%d, new:%d\n",
++		ndev->name,
++		(gpio_old & 0x0700) >> 8, (unsigned char)*extra);
++
++	acx_sem_unlock(adev);
++
++	return OK;
++}
++
++/***************************************************************
++** acxmem_l_alloc_tx
++** Actually returns a txdesc_t* ptr
++**
++** FIXME: in case of fragments, should allocate multiple descrs
++** after figuring out how many we need and whether we still have
++** sufficiently many.
++*/
++tx_t*
++acxmem_l_alloc_tx(acx_device_t *adev)
++{
++	struct txdesc *txdesc;
++	unsigned head;
++	u8 ctl8;
++	static int txattempts = 0;
++
++	FN_ENTER;
++
++	if (unlikely(!adev->tx_free)) {
++		printk("acx: BUG: no free txdesc left\n");
++		/*
++		 * Probably the ACX ignored a transmit attempt and now there's a packet
++		 * sitting in the queue we think should be transmitting but the ACX doesn't
++		 * know about.
++		 * On the first pass, send the ACX a TxProc interrupt to try moving
++		 * things along, and if that doesn't work (ie, we get called again) completely
++		 * flush the transmit queue.
++		 */
++		if (txattempts < 10) {
++		  txattempts++;
++		  printk ("acx: trying to wake up ACX\n");
++		  write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_TXPRC);
++		  write_flush(adev);		}
++		else  {
++		  txattempts = 0;
++		  printk ("acx: flushing transmit queue.\n");
++		  acxmem_l_clean_txdesc_emergency (adev);
++		}
++		txdesc = NULL;
++		goto end;
++	}
++
++	/*
++	 * Make a quick check to see if there is transmit buffer space on
++	 * the ACX.  This can't guarantee there is enough space for the packet
++	 * since we don't yet know how big it is, but it will prevent at least some
++	 * annoyances.
++	 */
++	if (!adev->acx_txbuf_blocks_free) {
++	  txdesc = NULL;
++	  goto end;
++	}
++
++	head = adev->tx_head;
++	/*
++	 * txdesc points to ACX memory
++	 */
++	txdesc = get_txdesc(adev, head);
++	ctl8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++
++	/* 
++	 * If we don't own the buffer (HOSTOWN) it is certainly not free; however,
++	 * we may have previously thought we had enough memory to send
++	 * a packet, allocated the buffer then gave up when we found not enough
++	 * transmit buffer space on the ACX. In that case, HOSTOWN and
++	 * ACXDONE will both be set.
++	 */
++	if (unlikely(DESC_CTL_HOSTOWN != (ctl8 & DESC_CTL_HOSTOWN))) {
++		/* whoops, descr at current index is not free, so probably
++		 * ring buffer already full */
++                printk("acx: BUG: tx_head:%d Ctl8:0x%02X - failed to find "
++                        "free txdesc\n", head, ctl8);
++		txdesc = NULL;
++		goto end;
++	}
++
++	/* Needed in case txdesc won't be eventually submitted for tx */
++	write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), DESC_CTL_ACXDONE_HOSTOWN);
++
++	adev->tx_free--;
++	log(L_BUFT, "tx: got desc %u, %u remain\n",
++			head, adev->tx_free);
++	/* Keep a few free descs between head and tail of tx ring.
++	** It is not absolutely needed, just feels safer */
++	if (adev->tx_free < TX_STOP_QUEUE) {
++		log(L_BUF, "stop queue (%u tx desc left)\n",
++				adev->tx_free);
++		acx_stop_queue(adev->ndev, NULL);
++	}
++
++	/* returning current descriptor, so advance to next free one */
++	adev->tx_head = (head + 1) % TX_CNT;
++end:
++	FN_EXIT0;
++
++	return (tx_t*)txdesc;
++}
++
++
++/***************************************************************
++** acxmem_l_dealloc_tx
++** Clears out a previously allocatedvoid acxmem_l_dealloc_tx(tx_t *tx_opaque);
++ transmit descriptor.  The ACX
++** can get confused if we skip transmit descriptors in the queue,
++** so when we don't need a descriptor return it to its original
++** state and move the queue head pointer back.
++**
++*/
++void
++acxmem_l_dealloc_tx(acx_device_t *adev, tx_t *tx_opaque)
++{
++  /*
++   * txdesc is the address of the descriptor on the ACX.
++   */
++  txdesc_t *txdesc = (txdesc_t*)tx_opaque;
++  txdesc_t tmptxdesc;
++  int index;
++
++  memset (&tmptxdesc, 0, sizeof(tmptxdesc));
++  tmptxdesc.Ctl_8 = DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG;
++  tmptxdesc.u.r1.rate = 0x0a;
++
++  /*
++   * Clear out all of the transmit descriptor except for the next pointer
++   */
++  copy_to_slavemem (adev, (u32) &(txdesc->HostMemPtr),
++		    (u8 *) &(tmptxdesc.HostMemPtr),
++		    sizeof (tmptxdesc) - sizeof(tmptxdesc.pNextDesc));
++  
++  /*
++   * This is only called immediately after we've allocated, so we should
++   * be able to set the head back to this descriptor.
++   */
++  index = ((u8*) txdesc - (u8*)adev->txdesc_start) / adev->txdesc_size;
++  printk ("acx_dealloc: moving head from %d to %d\n", adev->tx_head, index);
++  adev->tx_head = index;
++}
++
++
++/***********************************************************************
++*/
++void*
++acxmem_l_get_txbuf(acx_device_t *adev, tx_t* tx_opaque)
++{
++	return get_txhostdesc(adev, (txdesc_t*)tx_opaque)->data;
++}
++
++
++/***********************************************************************
++** acxmem_l_tx_data
++**
++** Can be called from IRQ (rx -> (AP bridging or mgmt response) -> tx).
++** Can be called from acx_i_start_xmit (data frames from net core).
++**
++** FIXME: in case of fragments, should loop over the number of
++** pre-allocated tx descrs, properly setting up transfer data and
++** CTL_xxx flags according to fragment number.
++*/
++void
++acxmem_update_queue_indicator (acx_device_t *adev, int txqueue)
++{
++#ifdef USING_MORE_THAN_ONE_TRANSMIT_QUEUE
++  u32 indicator;
++  unsigned long flags;
++  int count;
++
++  /*
++   * Can't handle an interrupt while we're fiddling with the ACX's lock,
++   * according to TI.  The ACX is supposed to hold fw_lock for at most
++   * 500ns.
++   */
++  local_irq_save (flags);
++
++  /*
++   * Wait for ACX to release the lock (at most 500ns).
++   */
++  count = 0;
++  while (read_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->fw_lock))
++	 && (count++ < 50)) {
++    ndelay (10);
++  }
++  if (count < 50) {
++
++    /*
++     * Take out the host lock - anything non-zero will work, so don't worry about
++     * be/le
++     */
++    write_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->host_lock), 1);
++
++    /*
++     * Avoid a race condition
++     */
++    count = 0;
++    while (read_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->fw_lock))
++	   && (count++ < 50)) {
++      ndelay (10);
++    }
++
++    if (count < 50) {
++      /*
++       * Mark the queue active
++       */
++      indicator = read_slavemem32 (adev, (u32) &(adev->acx_queue_indicator->indicator));
++      indicator |= cpu_to_le32 (1 << txqueue);
++      write_slavemem32 (adev, (u32) &(adev->acx_queue_indicator->indicator), indicator);
++    }
++
++    /*
++     * Release the host lock
++     */
++    write_slavemem16 (adev, (u32) &(adev->acx_queue_indicator->host_lock), 0);
++
++  }
++
++  /*
++   * Restore interrupts
++   */
++  local_irq_restore (flags);
++#endif
++}
++
++void
++acxmem_l_tx_data(acx_device_t *adev, tx_t* tx_opaque, int len)
++{
++  /*
++   * txdesc is the address on the ACX
++   */
++	txdesc_t *txdesc = (txdesc_t*)tx_opaque;
++	txhostdesc_t *hostdesc1, *hostdesc2;
++	client_t *clt;
++	u16 rate_cur;
++	u8 Ctl_8, Ctl2_8;
++	u32 addr;
++
++	FN_ENTER;
++	/* fw doesn't tx such packets anyhow */
++	if (unlikely(len < WLAN_HDR_A3_LEN))
++		goto end;
++
++	hostdesc1 = get_txhostdesc(adev, txdesc);
++	/* modify flag status in separate variable to be able to write it back
++	 * in one big swoop later (also in order to have less device memory
++	 * accesses) */
++	Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++	Ctl2_8 = 0; /* really need to init it to 0, not txdesc->Ctl2_8, it seems */
++
++	hostdesc2 = hostdesc1 + 1;
++
++	/* DON'T simply set Ctl field to 0 here globally,
++	 * it needs to maintain a consistent flag status (those are state flags!!),
++	 * otherwise it may lead to severe disruption. Only set or reset particular
++	 * flags at the exact moment this is needed... */
++
++	/* let chip do RTS/CTS handshaking before sending
++	 * in case packet size exceeds threshold */
++	if (len > adev->rts_threshold)
++		SET_BIT(Ctl2_8, DESC_CTL2_RTS);
++	else
++		CLEAR_BIT(Ctl2_8, DESC_CTL2_RTS);
++
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_3_AP:
++		clt = acx_l_sta_list_get(adev, ((wlan_hdr_t*)hostdesc1->data)->a1);
++		break;
++	case ACX_MODE_2_STA:
++		clt = adev->ap_client;
++		break;
++#if 0
++/* testing was done on acx111: */
++	case ACX_MODE_MONITOR:
++		SET_BIT(Ctl2_8, 0
++/* sends CTS to self before packet */
++			+ DESC_CTL2_SEQ		/* don't increase sequence field */
++/* not working (looks like good fcs is still added) */
++			+ DESC_CTL2_FCS		/* don't add the FCS */
++/* not tested */
++			+ DESC_CTL2_MORE_FRAG
++/* not tested */
++			+ DESC_CTL2_RETRY	/* don't increase retry field */
++/* not tested */
++			+ DESC_CTL2_POWER	/* don't increase power mgmt. field */
++/* no effect */
++			+ DESC_CTL2_WEP		/* encrypt this frame */
++/* not tested */
++			+ DESC_CTL2_DUR		/* don't increase duration field */
++			);
++		/* fallthrough */
++#endif
++	default: /* ACX_MODE_OFF, ACX_MODE_MONITOR */
++		clt = NULL;
++		break;
++	}
++
++	rate_cur = clt ? clt->rate_cur : adev->rate_bcast;
++	if (unlikely(!rate_cur)) {
++		printk("acx: driver bug! bad ratemask\n");
++		goto end;
++	}
++
++	/* used in tx cleanup routine for auto rate and accounting: */
++	put_txcr(adev, txdesc, clt, rate_cur);
++
++	write_slavemem16 (adev, (u32) &(txdesc->total_length), cpu_to_le16(len));
++	hostdesc2->length = cpu_to_le16(len - WLAN_HDR_A3_LEN);
++	if (IS_ACX111(adev)) {
++		/* note that if !txdesc->do_auto, txrate->cur
++		** has only one nonzero bit */
++		txdesc->u.r2.rate111 = cpu_to_le16(
++			rate_cur
++			/* WARNING: I was never able to make it work with prism54 AP.
++			** It was falling down to 1Mbit where shortpre is not applicable,
++			** and not working at all at "5,11 basic rates only" setting.
++			** I even didn't see tx packets in radio packet capture.
++			** Disabled for now --vda */
++			/*| ((clt->shortpre && clt->cur!=RATE111_1) ? RATE111_SHORTPRE : 0) */
++			);
++#ifdef TODO_FIGURE_OUT_WHEN_TO_SET_THIS
++			/* should add this to rate111 above as necessary */
++			| (clt->pbcc511 ? RATE111_PBCC511 : 0)
++#endif
++		hostdesc1->length = cpu_to_le16(len);
++	} else { /* ACX100 */
++		u8 rate_100 = clt ? clt->rate_100 : adev->rate_bcast100;
++		write_slavemem8 (adev, (u32) &(txdesc->u.r1.rate), rate_100);
++#ifdef TODO_FIGURE_OUT_WHEN_TO_SET_THIS
++		if (clt->pbcc511) {
++			if (n == RATE100_5 || n == RATE100_11)
++				n |= RATE100_PBCC511;
++		}
++
++		if (clt->shortpre && (clt->cur != RATE111_1))
++			SET_BIT(Ctl_8, DESC_CTL_SHORT_PREAMBLE); /* set Short Preamble */
++#endif
++		/* set autodma and reclaim and 1st mpdu */
++		SET_BIT(Ctl_8, DESC_CTL_FIRSTFRAG);
++
++#if ACX_FRAGMENTATION
++		/* SET_BIT(Ctl2_8, DESC_CTL2_MORE_FRAG); cannot set it unconditionally, needs to be set for all non-last fragments */
++#endif
++		hostdesc1->length = cpu_to_le16(WLAN_HDR_A3_LEN);
++
++		/*
++		 * Since we're not using autodma copy the packet data to the acx now.
++		 * Even host descriptors point to the packet header, and the odd indexed
++		 * descriptor following points to the packet data.
++		 *
++		 * The first step is to find free memory in the ACX transmit buffers.
++		 * They don't necessarily map one to one with the transmit queue entries,
++		 * so search through them starting just after the last one used.
++		 */
++		addr = allocate_acx_txbuf_space (adev, len);
++		if (addr) {
++		  chaincopy_to_slavemem (adev, addr, hostdesc1->data, len);
++		}
++		else {
++		  /*
++		   * Bummer.  We thought we might have enough room in the transmit
++		   * buffers to send this packet, but it turns out we don't.  alloc_tx
++		   * has already marked this transmit descriptor as HOSTOWN and ACXDONE,
++		   * which means the ACX will hang when it gets to this descriptor unless
++		   * we do something about it.  Having a bubble in the transmit queue just
++		   * doesn't seem to work, so we have to reset this transmit queue entry's
++		   * state to its original value and back up our head pointer to point
++		   * back to this entry.
++		   */
++		  hostdesc1->length = 0;
++		  hostdesc2->length = 0;
++		  write_slavemem16 (adev, (u32) &(txdesc->total_length), 0);
++		  write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG);
++		  adev->tx_head  = ((u8*) txdesc - (u8*) adev->txdesc_start) / adev->txdesc_size;
++		  goto end;
++		}
++		/*
++		 * Tell the ACX where the packet is.
++		 */
++		write_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr), addr);
++
++	}
++	/* don't need to clean ack/rts statistics here, already
++	 * done on descr cleanup */
++
++	/* clears HOSTOWN and ACXDONE bits, thus telling that the descriptors
++	 * are now owned by the acx100; do this as LAST operation */
++	CLEAR_BIT(Ctl_8, DESC_CTL_ACXDONE_HOSTOWN);
++	/* flush writes before we release hostdesc to the adapter here */
++	//wmb();
++
++	/* write back modified flags */
++	/*
++	 * At this point Ctl_8 should just be FIRSTFRAG
++	 */
++	write_slavemem8 (adev, (u32) &(txdesc->Ctl2_8),Ctl2_8);
++	write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), Ctl_8);
++	/* unused: txdesc->tx_time = cpu_to_le32(jiffies); */
++
++	/*
++	 * Update the queue indicator to say there's data on the first queue.
++	 */
++	acxmem_update_queue_indicator (adev, 0);
++
++	/* flush writes before we tell the adapter that it's its turn now */
++	mmiowb();
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_TXPRC);
++	write_flush(adev);
++
++	/* log the packet content AFTER sending it,
++	 * in order to not delay sending any further than absolutely needed
++	 * Do separate logs for acx100/111 to have human-readable rates */
++	if (unlikely(acx_debug & (L_XFER|L_DATA))) {
++		u16 fc = ((wlan_hdr_t*)hostdesc1->data)->fc;
++		if (IS_ACX111(adev))
++			printk("tx: pkt (%s): len %d "
++				"rate %04X%s status %u\n",
++				acx_get_packet_type_string(le16_to_cpu(fc)), len,
++				le16_to_cpu(txdesc->u.r2.rate111),
++				(le16_to_cpu(txdesc->u.r2.rate111) & RATE111_SHORTPRE) ? "(SPr)" : "",
++				adev->status);
++		else
++			printk("tx: pkt (%s): len %d rate %03u%s status %u\n",
++				acx_get_packet_type_string(fc), len,
++				read_slavemem8 (adev, (u32) &(txdesc->u.r1.rate)),
++				(Ctl_8 & DESC_CTL_SHORT_PREAMBLE) ? "(SPr)" : "",
++				adev->status);
++
++		if (acx_debug & L_DATA) {
++			printk("tx: 802.11 [%d]: ", len);
++			acx_dump_bytes(hostdesc1->data, len);
++		}
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_l_clean_txdesc
++**
++** This function resets the txdescs' status when the ACX100
++** signals the TX done IRQ (txdescs have been processed), starting with
++** the pool index of the descriptor which we would use next,
++** in order to make sure that we can be as fast as possible
++** in filling new txdescs.
++** Everytime we get called we know where the next packet to be cleaned is.
++*/
++
++#if !ACX_DEBUG
++static inline void log_txbuffer(const acx_device_t *adev) {}
++#else
++static void
++log_txbuffer(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	int i;
++	u8 Ctl_8;
++
++	/* no FN_ENTER here, we don't want that */
++	/* no locks here, since it's entirely non-critical code */
++	txdesc = adev->txdesc_start;
++	if (unlikely(!txdesc)) return;
++	printk("tx: desc->Ctl8's:");
++	for (i = 0; i < TX_CNT; i++) {
++	  Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++		printk(" %02X", Ctl_8);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++	printk("\n");
++}
++#endif
++
++
++static void
++handle_tx_error(acx_device_t *adev, u8 error, unsigned int finger)
++{
++	const char *err = "unknown error";
++
++	/* hmm, should we handle this as a mask
++	 * of *several* bits?
++	 * For now I think only caring about
++	 * individual bits is ok... */
++	switch (error) {
++	case 0x01:
++		err = "no Tx due to error in other fragment";
++		adev->wstats.discard.fragment++;
++		break;
++	case 0x02:
++		err = "Tx aborted";
++		adev->stats.tx_aborted_errors++;
++		break;
++	case 0x04:
++		err = "Tx desc wrong parameters";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x08:
++		err = "WEP key not found";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x10:
++		err = "MSDU lifetime timeout? - try changing "
++				"'iwconfig retry lifetime XXX'";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x20:
++		err = "excessive Tx retries due to either distance "
++			"too high or unable to Tx or Tx frame error - "
++			"try changing 'iwconfig txpower XXX' or "
++			"'sens'itivity or 'retry'";
++		adev->wstats.discard.retries++;
++		/* Tx error 0x20 also seems to occur on
++		 * overheating, so I'm not sure whether we
++		 * actually want to do aggressive radio recalibration,
++		 * since people maybe won't notice then that their hardware
++		 * is slowly getting cooked...
++		 * Or is it still a safe long distance from utter
++		 * radio non-functionality despite many radio recalibs
++		 * to final destructive overheating of the hardware?
++		 * In this case we really should do recalib here...
++		 * I guess the only way to find out is to do a
++		 * potentially fatal self-experiment :-\
++		 * Or maybe only recalib in case we're using Tx
++		 * rate auto (on errors switching to lower speed
++		 * --> less heat?) or 802.11 power save mode?
++		 *
++		 * ok, just do it. */
++		if (++adev->retry_errors_msg_ratelimit % 4 == 0) {
++			if (adev->retry_errors_msg_ratelimit <= 20) {
++				printk("%s: several excessive Tx "
++					"retry errors occurred, attempting "
++					"to recalibrate radio. Radio "
++					"drift might be caused by increasing "
++					"card temperature, please check the card "
++					"before it's too late!\n",
++					adev->ndev->name);
++				if (adev->retry_errors_msg_ratelimit == 20)
++					printk("disabling above message\n");
++			}
++
++			acx_schedule_task(adev,	ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++		}
++		break;
++	case 0x40:
++		err = "Tx buffer overflow";
++		adev->stats.tx_fifo_errors++;
++		break;
++	case 0x80:
++		err = "DMA error";
++		adev->wstats.discard.misc++;
++		break;
++	}
++	adev->stats.tx_errors++;
++	if (adev->stats.tx_errors <= 20)
++		printk("%s: tx error 0x%02X, buf %02u! (%s)\n",
++				adev->ndev->name, error, finger, err);
++	else
++		printk("%s: tx error 0x%02X, buf %02u!\n",
++				adev->ndev->name, error, finger);
++}
++
++
++unsigned int
++acxmem_l_clean_txdesc(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	unsigned finger;
++	int num_cleaned;
++	u16 r111;
++	u8 error, ack_failures, rts_failures, rts_ok, r100, Ctl_8;
++	u32 acxmem;
++	txdesc_t tmptxdesc;
++
++	FN_ENTER;
++
++	/*
++	 * Set up a template descriptor for re-initialization.  The only
++	 * things that get set are Ctl_8 and the rate, and the rate defaults
++	 * to 1Mbps.
++	 */
++	memset (&tmptxdesc, 0, sizeof (tmptxdesc));
++	tmptxdesc.Ctl_8 = DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG;
++	tmptxdesc.u.r1.rate = 0x0a;
++
++	if (unlikely(acx_debug & L_DEBUG))
++		log_txbuffer(adev);
++
++	log(L_BUFT, "tx: cleaning up bufs from %u\n", adev->tx_tail);
++
++	/* We know first descr which is not free yet. We advance it as far
++	** as we see correct bits set in following descs (if next desc
++	** is NOT free, we shouldn't advance at all). We know that in
++	** front of tx_tail may be "holes" with isolated free descs.
++	** We will catch up when all intermediate descs will be freed also */
++
++	finger = adev->tx_tail;
++	num_cleaned = 0;
++	while (likely(finger != adev->tx_head)) {
++		txdesc = get_txdesc(adev, finger);
++
++		/* If we allocated txdesc on tx path but then decided
++		** to NOT use it, then it will be left as a free "bubble"
++		** in the "allocated for tx" part of the ring.
++		** We may meet it on the next ring pass here. */
++
++		/* stop if not marked as "tx finished" and "host owned" */
++		Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++		if ((Ctl_8 & DESC_CTL_ACXDONE_HOSTOWN)
++					!= DESC_CTL_ACXDONE_HOSTOWN) {
++			if (unlikely(!num_cleaned)) { /* maybe remove completely */
++				log(L_BUFT, "clean_txdesc: tail isn't free. "
++					"tail:%d head:%d\n",
++					adev->tx_tail, adev->tx_head);
++			}
++			break;
++		}
++
++		/* remember desc values... */
++		error = read_slavemem8 (adev, (u32) &(txdesc->error));
++		ack_failures = read_slavemem8 (adev, (u32) &(txdesc->ack_failures));
++		rts_failures = read_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_failures));
++		rts_ok = read_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_ok));
++		r100 = read_slavemem8 (adev, (u32) &(txdesc->u.r1.rate));
++		r111 = le16_to_cpu(read_slavemem16 (adev, (u32) &(txdesc->u.r2.rate111)));
++
++		/* need to check for certain error conditions before we
++		 * clean the descriptor: we still need valid descr data here */
++		if (unlikely(0x30 & error)) {
++			/* only send IWEVTXDROP in case of retry or lifetime exceeded;
++			 * all other errors mean we screwed up locally */
++			union iwreq_data wrqu;
++			wlan_hdr_t *hdr;
++			txhostdesc_t *hostdesc;
++
++			hostdesc = get_txhostdesc(adev, txdesc);
++			hdr = (wlan_hdr_t *)hostdesc->data;
++			MAC_COPY(wrqu.addr.sa_data, hdr->a1);
++			wireless_send_event(adev->ndev, IWEVTXDROP, &wrqu, NULL);
++		}
++
++		/*
++		 * Free up the transmit data buffers
++		 */
++		acxmem = read_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr));
++		if (acxmem) {
++		  reclaim_acx_txbuf_space (adev, acxmem);
++		}
++
++		/* ...and free the desc by clearing all the fields 
++		   except the next pointer */
++		copy_to_slavemem (adev,
++				  (u32) &(txdesc->HostMemPtr), 
++				  (u8 *) &(tmptxdesc.HostMemPtr),
++				  sizeof (tmptxdesc) - sizeof(tmptxdesc.pNextDesc)
++				  );
++
++		adev->tx_free++;
++		num_cleaned++;
++
++		if ((adev->tx_free >= TX_START_QUEUE)
++		 && (adev->status == ACX_STATUS_4_ASSOCIATED)
++		 && (acx_queue_stopped(adev->ndev))
++		) {
++			log(L_BUF, "tx: wake queue (avail. Tx desc %u)\n",
++					adev->tx_free);
++			acx_wake_queue(adev->ndev, NULL);
++		}
++
++		/* do error checking, rate handling and logging
++		 * AFTER having done the work, it's faster */
++
++		/* do rate handling */
++		if (adev->rate_auto) {
++			struct client *clt = get_txc(adev, txdesc);
++			if (clt) {
++				u16 cur = get_txr(adev, txdesc);
++				if (clt->rate_cur == cur) {
++					acx_l_handle_txrate_auto(adev, clt,
++						cur, /* intended rate */
++						r100, r111, /* actually used rate */
++						(error & 0x30), /* was there an error? */
++						TX_CNT + TX_CLEAN_BACKLOG - adev->tx_free);
++				}
++			}
++		}
++
++		if (unlikely(error))
++			handle_tx_error(adev, error, finger);
++
++		if (IS_ACX111(adev))
++			log(L_BUFT, "tx: cleaned %u: !ACK=%u !RTS=%u RTS=%u r111=%04X\n",
++				finger, ack_failures, rts_failures, rts_ok, r111);
++		else
++			log(L_BUFT, "tx: cleaned %u: !ACK=%u !RTS=%u RTS=%u rate=%u\n",
++				finger, ack_failures, rts_failures, rts_ok, r100);
++
++		/* update pointer for descr to be cleaned next */
++		finger = (finger + 1) % TX_CNT;
++	}
++
++	/* remember last position */
++	adev->tx_tail = finger;
++/* end: */
++	FN_EXIT1(num_cleaned);
++	return num_cleaned;
++}
++
++/* clean *all* Tx descriptors, and regardless of their previous state.
++ * Used for brute-force reset handling. */
++void
++acxmem_l_clean_txdesc_emergency(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	int i;
++	u32 acxmem;
++
++	FN_ENTER;
++
++	for (i = 0; i < TX_CNT; i++) {
++		txdesc = get_txdesc(adev, i);
++
++		/* free it */
++		write_slavemem8 (adev, (u32) &(txdesc->ack_failures), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_failures), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->u.rts.rts_ok), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->error), 0);
++		write_slavemem8 (adev, (u32) &(txdesc->Ctl_8), DESC_CTL_HOSTOWN);
++
++		/*
++		 * Clean up the memory allocated on the ACX for this transmit descriptor.
++		 */
++		acxmem = read_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr));
++		if (acxmem) {
++		  reclaim_acx_txbuf_space (adev, acxmem);
++		}		
++		
++		write_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr), 0);
++	}
++
++	adev->tx_free = TX_CNT;
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxmem_s_create_tx_host_desc_queue
++*/
++
++static void*
++allocate(acx_device_t *adev, size_t size, dma_addr_t *phy, const char *msg)
++{
++	void *ptr;
++        ptr = kmalloc (size, GFP_KERNEL);
++	/*
++	 * The ACX can't use the physical address, so we'll have to fake it
++	 * later and it might be handy to have the virtual address.
++	 */
++	*phy = (dma_addr_t) NULL;
++
++	if (ptr) {
++		log(L_DEBUG, "%s sz=%d adr=0x%p phy=0x%08llx\n",
++				msg, (int)size, ptr, (unsigned long long)*phy);
++		memset(ptr, 0, size);
++		return ptr;
++	}
++	printk(KERN_ERR "acx: %s allocation FAILED (%d bytes)\n",
++					msg, (int)size);
++	return NULL;
++}
++
++
++/*
++ * In the generic slave memory access mode, most of the stuff in
++ * the txhostdesc_t is unused.  It's only here because the rest of
++ * the ACX driver expects it to be since the PCI version uses indirect
++ * host memory organization with DMA.  Since we're not using DMA the
++ * only use we have for the host descriptors is to store the packets
++ * on the way out.
++ */
++static int
++acxmem_s_create_tx_host_desc_queue(acx_device_t *adev)
++{
++	txhostdesc_t *hostdesc;
++	u8 *txbuf;
++	int i;
++
++	FN_ENTER;
++
++	/* allocate TX buffer */
++	adev->txbuf_area_size = TX_CNT * WLAN_A4FR_MAXLEN_WEP_FCS;
++
++	adev->txbuf_start = allocate(adev, adev->txbuf_area_size,
++				     &adev->txbuf_startphy, "txbuf_start");
++	if (!adev->txbuf_start)
++	  goto fail;
++
++	/* allocate the TX host descriptor queue pool */
++	adev->txhostdesc_area_size = TX_CNT * 2*sizeof(*hostdesc);
++
++	adev->txhostdesc_start = allocate(adev, adev->txhostdesc_area_size,
++					  &adev->txhostdesc_startphy, "txhostdesc_start");
++	if (!adev->txhostdesc_start)
++	  goto fail;
++
++	/* check for proper alignment of TX host descriptor pool */
++	if ((long) adev->txhostdesc_start & 3) {
++		printk("acx: driver bug: dma alloc returns unaligned address\n");
++		goto fail;
++	}
++
++	hostdesc = adev->txhostdesc_start;
++	txbuf = adev->txbuf_start;
++
++#if 0
++/* Each tx buffer is accessed by hardware via
++** txdesc -> txhostdesc(s) -> txbuffer(s).
++** We use only one txhostdesc per txdesc, but it looks like
++** acx111 is buggy: it accesses second txhostdesc
++** (via hostdesc.desc_phy_next field) even if
++** txdesc->length == hostdesc->length and thus
++** entire packet was placed into first txhostdesc.
++** Due to this bug acx111 hangs unless second txhostdesc
++** has le16_to_cpu(hostdesc.length) = 3 (or larger)
++** Storing NULL into hostdesc.desc_phy_next
++** doesn't seem to help.
++**
++** Update: although it worked on Xterasys XN-2522g
++** with len=3 trick, WG311v2 is even more bogus, doesn't work.
++** Keeping this code (#ifdef'ed out) for documentational purposes.
++*/
++	for (i = 0; i < TX_CNT*2; i++) {
++		hostdesc_phy += sizeof(*hostdesc);
++		if (!(i & 1)) {
++			hostdesc->data_phy = cpu2acx(txbuf_phy);
++			/* hostdesc->data_offset = ... */
++			/* hostdesc->reserved = ... */
++			hostdesc->Ctl_16 = cpu_to_le16(DESC_CTL_HOSTOWN);
++			/* hostdesc->length = ... */
++			hostdesc->desc_phy_next = cpu2acx(hostdesc_phy);
++			hostdesc->pNext = ptr2acx(NULL);
++			/* hostdesc->Status = ... */
++			/* below: non-hardware fields */
++			hostdesc->data = txbuf;
++
++			txbuf += WLAN_A4FR_MAXLEN_WEP_FCS;
++			txbuf_phy += WLAN_A4FR_MAXLEN_WEP_FCS;
++		} else {
++			/* hostdesc->data_phy = ... */
++			/* hostdesc->data_offset = ... */
++			/* hostdesc->reserved = ... */
++			/* hostdesc->Ctl_16 = ... */
++			hostdesc->length = cpu_to_le16(3); /* bug workaround */
++			/* hostdesc->desc_phy_next = ... */
++			/* hostdesc->pNext = ... */
++			/* hostdesc->Status = ... */
++			/* below: non-hardware fields */
++			/* hostdesc->data = ... */
++		}
++		hostdesc++;
++	}
++#endif
++/* We initialize two hostdescs so that they point to adjacent
++** memory areas. Thus txbuf is really just a contiguous memory area */
++	for (i = 0; i < TX_CNT*2; i++) {
++		/* ->data is a non-hardware field: */
++		hostdesc->data = txbuf;
++
++		if (!(i & 1)) {
++			txbuf += WLAN_HDR_A3_LEN;
++		} else {
++			txbuf += WLAN_A4FR_MAXLEN_WEP_FCS - WLAN_HDR_A3_LEN;
++		}
++		hostdesc++;
++	}
++	hostdesc--;
++
++	FN_EXIT1(OK);
++	return OK;
++fail:
++	printk("acx: create_tx_host_desc_queue FAILED\n");
++	/* dealloc will be done by free function on error case */
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***************************************************************
++** acxmem_s_create_rx_host_desc_queue
++*/
++/* the whole size of a data buffer (header plus data body)
++ * plus 32 bytes safety offset at the end */
++#define RX_BUFFER_SIZE (sizeof(rxbuffer_t) + 32)
++
++static int
++acxmem_s_create_rx_host_desc_queue(acx_device_t *adev)
++{
++	rxhostdesc_t *hostdesc;
++	rxbuffer_t *rxbuf;
++	int i;
++
++	FN_ENTER;
++
++	/* allocate the RX host descriptor queue pool */
++	adev->rxhostdesc_area_size = RX_CNT * sizeof(*hostdesc);
++
++	adev->rxhostdesc_start = allocate(adev, adev->rxhostdesc_area_size,
++					  &adev->rxhostdesc_startphy, "rxhostdesc_start");
++	if (!adev->rxhostdesc_start)
++	  goto fail;
++
++	/* check for proper alignment of RX host descriptor pool */
++	if ((long) adev->rxhostdesc_start & 3) {
++		printk("acx: driver bug: dma alloc returns unaligned address\n");
++		goto fail;
++	}
++
++	/* allocate Rx buffer pool which will be used by the acx
++	 * to store the whole content of the received frames in it */
++	adev->rxbuf_area_size = RX_CNT * RX_BUFFER_SIZE;
++
++	adev->rxbuf_start = allocate(adev, adev->rxbuf_area_size,
++				     &adev->rxbuf_startphy, "rxbuf_start");
++	if (!adev->rxbuf_start)
++	  goto fail;
++
++	rxbuf = adev->rxbuf_start;
++	hostdesc = adev->rxhostdesc_start;
++
++	/* don't make any popular C programming pointer arithmetic mistakes
++	 * here, otherwise I'll kill you...
++	 * (and don't dare asking me why I'm warning you about that...) */
++	for (i = 0; i < RX_CNT; i++) {
++		hostdesc->data = rxbuf;
++		hostdesc->length = cpu_to_le16(RX_BUFFER_SIZE);
++		rxbuf++;
++		hostdesc++;
++	}
++	hostdesc--;
++	FN_EXIT1(OK);
++	return OK;
++fail:
++	printk("acx: create_rx_host_desc_queue FAILED\n");
++	/* dealloc will be done by free function on error case */
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***************************************************************
++** acxmem_s_create_hostdesc_queues
++*/
++int
++acxmem_s_create_hostdesc_queues(acx_device_t *adev)
++{
++	int result;
++	result = acxmem_s_create_tx_host_desc_queue(adev);
++	if (OK != result) return result;
++	result = acxmem_s_create_rx_host_desc_queue(adev);
++	return result;
++}
++
++
++/***************************************************************
++** acxmem_create_tx_desc_queue
++*/
++static void
++acxmem_create_tx_desc_queue(acx_device_t *adev, u32 tx_queue_start)
++{
++	txdesc_t *txdesc;
++	u32 clr;
++	int i;
++
++	FN_ENTER;
++
++	if (IS_ACX100(adev))
++		adev->txdesc_size = sizeof(*txdesc);
++	else
++		/* the acx111 txdesc is 4 bytes larger */
++		adev->txdesc_size = sizeof(*txdesc) + 4;
++
++	/*
++	 * This refers to an ACX address, not one of ours
++	 */
++	adev->txdesc_start = (txdesc_t *) tx_queue_start;
++
++	log(L_DEBUG, "adev->txdesc_start=%p\n",
++			adev->txdesc_start);
++
++	adev->tx_free = TX_CNT;
++	/* done by memset: adev->tx_head = 0; */
++	/* done by memset: adev->tx_tail = 0; */
++	txdesc = adev->txdesc_start;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111 has a preinitialized Tx buffer! */
++		/* loop over whole send pool */
++		/* FIXME: do we have to do the hostmemptr stuff here?? */
++		for (i = 0; i < TX_CNT; i++) {
++			txdesc->Ctl_8 = DESC_CTL_HOSTOWN;
++			/* reserve two (hdr desc and payload desc) */
++			txdesc = advance_txdesc(adev, txdesc, 1);
++		}
++	} else {
++		/* ACX100 Tx buffer needs to be initialized by us */
++		/* clear whole send pool. sizeof is safe here (we are acx100) */
++
++		/*
++		 * adev->txdesc_start refers to device memory, so we can't write
++		 * directly to it.
++		 */
++		clr = (u32) adev->txdesc_start;
++		while (clr < (u32) adev->txdesc_start + (TX_CNT * sizeof(*txdesc))) {
++		  write_slavemem32 (adev, clr, 0);
++		  clr += 4;
++		}
++
++		/* loop over whole send pool */
++		for (i = 0; i < TX_CNT; i++) {
++			log(L_DEBUG, "configure card tx descriptor: 0x%p, "
++				"size: 0x%X\n", txdesc, adev->txdesc_size);
++
++			/* initialise ctl */
++			/*
++			 * No auto DMA here
++			 */
++			write_slavemem8 (adev, (u32) &(txdesc->Ctl_8),
++					(u8) (DESC_CTL_HOSTOWN | DESC_CTL_FIRSTFRAG));
++			/* done by memset(0): txdesc->Ctl2_8 = 0; */
++
++			/* point to next txdesc */
++			write_slavemem32 (adev, (u32) &(txdesc->pNextDesc),
++					  (u32) cpu_to_le32 ((u8 *) txdesc + adev->txdesc_size));
++
++			/* go to the next one */
++			/* ++ is safe here (we are acx100) */
++			txdesc++;
++		}
++		/* go back to the last one */
++		txdesc--;
++		/* and point to the first making it a ring buffer */
++		write_slavemem32 (adev, (u32) &(txdesc->pNextDesc),
++				  (u32) cpu_to_le32 (tx_queue_start));
++	}
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxmem_create_rx_desc_queue
++*/
++static void
++acxmem_create_rx_desc_queue(acx_device_t *adev, u32 rx_queue_start)
++{
++	rxdesc_t *rxdesc;
++	u32 mem_offs;
++	int i;
++
++	FN_ENTER;
++
++	/* done by memset: adev->rx_tail = 0; */
++
++	/* ACX111 doesn't need any further config: preconfigures itself.
++	 * Simply print ring buffer for debugging */
++	if (IS_ACX111(adev)) {
++		/* rxdesc_start already set here */
++
++		adev->rxdesc_start = (rxdesc_t *) rx_queue_start;
++
++		rxdesc = adev->rxdesc_start;
++		for (i = 0; i < RX_CNT; i++) {
++			log(L_DEBUG, "rx descriptor %d @ 0x%p\n", i, rxdesc);
++			rxdesc = adev->rxdesc_start = (rxdesc_t *)
++			  acx2cpu(rxdesc->pNextDesc);
++		}
++	} else {
++		/* we didn't pre-calculate rxdesc_start in case of ACX100 */
++		/* rxdesc_start should be right AFTER Tx pool */
++		adev->rxdesc_start = (rxdesc_t *)
++			((u8 *) adev->txdesc_start + (TX_CNT * sizeof(txdesc_t)));
++		/* NB: sizeof(txdesc_t) above is valid because we know
++		** we are in if (acx100) block. Beware of cut-n-pasting elsewhere!
++		** acx111's txdesc is larger! */
++
++		mem_offs = (u32) adev->rxdesc_start;
++		while (mem_offs < (u32) adev->rxdesc_start + (RX_CNT * sizeof (*rxdesc))) {
++		  write_slavemem32 (adev, mem_offs, 0);
++		  mem_offs += 4;
++		}
++
++		/* loop over whole receive pool */
++		rxdesc = adev->rxdesc_start;
++		for (i = 0; i < RX_CNT; i++) {
++			log(L_DEBUG, "rx descriptor @ 0x%p\n", rxdesc);
++			/* point to next rxdesc */
++			write_slavemem32 (adev, (u32) &(rxdesc->pNextDesc),
++					  (u32) cpu_to_le32 ((u8 *) rxdesc + sizeof(*rxdesc)));
++			/* go to the next one */
++			rxdesc++;
++		}
++		/* go to the last one */
++		rxdesc--;
++
++		/* and point to the first making it a ring buffer */
++		write_slavemem32 (adev, (u32) &(rxdesc->pNextDesc),
++				  (u32) cpu_to_le32 (rx_queue_start));
++	}
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxmem_create_desc_queues
++*/
++void
++acxmem_create_desc_queues(acx_device_t *adev, u32 tx_queue_start, u32 rx_queue_start)
++{
++  u32 *p;
++  int i;
++
++	acxmem_create_tx_desc_queue(adev, tx_queue_start);
++	acxmem_create_rx_desc_queue(adev, rx_queue_start);
++	p = (u32 *) adev->acx_queue_indicator;
++	for (i = 0; i < 4; i++) {
++	  write_slavemem32 (adev, (u32) p, 0);
++	  p++;
++	}
++}
++
++
++/***************************************************************
++** acxmem_s_proc_diag_output
++*/
++char*
++acxmem_s_proc_diag_output(char *p, acx_device_t *adev)
++{
++	const char *rtl, *thd, *ttl;
++	txdesc_t *txdesc;
++	u8 Ctl_8;
++	rxdesc_t *rxdesc;
++	int i;
++	u32 tmp;
++	txdesc_t txd;
++	u8 buf[0x200];
++	int j, k;
++
++	FN_ENTER;
++
++#if DUMP_MEM_DURING_DIAG > 0
++	dump_acxmem (adev, 0, 0x10000);
++	panic ("dump finished");
++#endif
++	
++	p += sprintf(p, "** Rx buf **\n");
++	rxdesc = adev->rxdesc_start;
++	if (rxdesc) for (i = 0; i < RX_CNT; i++) {
++		rtl = (i == adev->rx_tail) ? " [tail]" : "";
++		Ctl_8 = read_slavemem8 (adev, (u32) &(rxdesc->Ctl_8));
++		if (Ctl_8 & DESC_CTL_HOSTOWN)
++			p += sprintf(p, "%02u (%02x) FULL%s\n", i, Ctl_8, rtl);
++		else
++			p += sprintf(p, "%02u (%02x) empty%s\n", i, Ctl_8, rtl);
++		rxdesc++;
++	}
++	p += sprintf(p, "** Tx buf (free %d, Linux netqueue %s) **\n", adev->tx_free,
++				acx_queue_stopped(adev->ndev) ? "STOPPED" : "running");
++	
++	p += sprintf(p, "** Tx buf %d blocks total, %d available, free list head %04x\n",
++		     adev->acx_txbuf_numblocks, adev->acx_txbuf_blocks_free, adev->acx_txbuf_free);
++	txdesc = adev->txdesc_start;
++	if (txdesc) {
++	  for (i = 0; i < TX_CNT; i++) {
++	    thd = (i == adev->tx_head) ? " [head]" : "";
++	    ttl = (i == adev->tx_tail) ? " [tail]" : "";
++	    copy_from_slavemem (adev, (u8 *) &txd, (u32) txdesc, sizeof (txd));
++	    Ctl_8 = read_slavemem8 (adev, (u32) &(txdesc->Ctl_8));
++	    if (Ctl_8 & DESC_CTL_ACXDONE)
++	      p += sprintf(p, "%02u ready to free (%02X)%s%s", i, Ctl_8, thd, ttl);
++	    else if (Ctl_8 & DESC_CTL_HOSTOWN)
++	      p += sprintf(p, "%02u available     (%02X)%s%s", i, Ctl_8, thd, ttl);
++	    else
++	      p += sprintf(p, "%02u busy          (%02X)%s%s", i, Ctl_8, thd, ttl);
++	    tmp = read_slavemem32 (adev, (u32) &(txdesc->AcxMemPtr));
++	    if (tmp) {
++	      p += sprintf (p, " %04x", tmp);
++	      while ((tmp = read_slavemem32 (adev, (u32) tmp)) != 0x02000000) {
++		tmp <<= 5;
++		p += sprintf (p, " %04x", tmp);
++	      }
++	    }
++	    p += sprintf (p, "\n");
++	    p += sprintf (p, "  %04x: %04x %04x %04x %04x %04x %04x %04x %04x %04x %04x %02x %02x %02x %02x\n"
++			     "%02x %02x %02x %02x %04x\n",
++			  (u32) txdesc,
++			  txd.pNextDesc.v, txd.HostMemPtr.v, txd.AcxMemPtr.v, txd.tx_time,
++			  txd.total_length, txd.Reserved,
++			  txd.dummy[0], txd.dummy[1], txd.dummy[2], txd.dummy[3],
++			  txd.Ctl_8, txd.Ctl2_8, txd.error, txd.ack_failures,
++			  txd.u.rts.rts_failures, txd.u.rts.rts_ok, txd.u.r1.rate, txd.u.r1.queue_ctrl,
++			  txd.queue_info
++			  );
++	    if (txd.AcxMemPtr.v) {
++	      copy_from_slavemem (adev, buf, txd.AcxMemPtr.v, sizeof (buf));
++	      for (j = 0; (j < txd.total_length) && (j<(sizeof(buf)-4)); j+=16) {
++		p += sprintf (p, "    ");
++		for (k = 0; (k < 16) && (j+k < txd.total_length); k++) {
++		  p += sprintf (p, " %02x", buf[j+k+4]);
++		}
++		p += sprintf (p, "\n");
++	      }
++	    }
++	    txdesc = advance_txdesc(adev, txdesc, 1);
++	  }
++	}
++	
++	p += sprintf(p,
++		"\n"
++		"** Generic slave data **\n"
++                "irq_mask 0x%04x irq_status 0x%04x irq on acx 0x%04x\n"
++		"txbuf_start 0x%p, txbuf_area_size %u\n"
++		"txdesc_size %u, txdesc_start 0x%p\n"
++		"txhostdesc_start 0x%p, txhostdesc_area_size %u\n"
++		"txbuf start 0x%04x, txbuf size %d\n"
++		"rxdesc_start 0x%p\n"
++		"rxhostdesc_start 0x%p, rxhostdesc_area_size %u\n"
++		"rxbuf_start 0x%p, rxbuf_area_size %u\n",
++		adev->irq_mask, adev->irq_status, read_reg32(adev, IO_ACX_IRQ_STATUS_NON_DES),
++		adev->txbuf_start, adev->txbuf_area_size,
++		adev->txdesc_size, adev->txdesc_start,
++		adev->txhostdesc_start, adev->txhostdesc_area_size,
++                adev->acx_txbuf_start, adev->acx_txbuf_numblocks * adev->memblocksize,
++		adev->rxdesc_start,
++		adev->rxhostdesc_start, adev->rxhostdesc_area_size,
++		adev->rxbuf_start, adev->rxbuf_area_size);
++	FN_EXIT0;
++	return p;
++}
++
++
++/***********************************************************************
++*/
++int
++acxmem_proc_eeprom_output(char *buf, acx_device_t *adev)
++{
++	char *p = buf;
++	int i;
++
++	FN_ENTER;
++
++	for (i = 0; i < 0x400; i++) {
++		acxmem_read_eeprom_byte(adev, i, p++);
++	}
++
++	FN_EXIT1(p - buf);
++	return p - buf;
++}
++
++
++/***********************************************************************
++*/
++void
++acxmem_set_interrupt_mask(acx_device_t *adev)
++{
++	if (IS_ACX111(adev)) {
++		adev->irq_mask = (u16) ~(0
++				| HOST_INT_RX_DATA       
++				| HOST_INT_TX_COMPLETE
++				/* | HOST_INT_TX_XFER        */
++				/* | HOST_INT_RX_COMPLETE    */
++				/* | HOST_INT_DTIM           */
++				/* | HOST_INT_BEACON         */
++				/* | HOST_INT_TIMER          */
++				/* | HOST_INT_KEY_NOT_FOUND  */
++				| HOST_INT_IV_ICV_FAILURE
++				| HOST_INT_CMD_COMPLETE
++				| HOST_INT_INFO
++				| HOST_INT_OVERFLOW    
++				/* | HOST_INT_PROCESS_ERROR  */
++				| HOST_INT_SCAN_COMPLETE
++				| HOST_INT_FCS_THRESHOLD
++				| HOST_INT_UNKNOWN
++				);
++		/* Or else acx100 won't signal cmd completion, right? */
++		adev->irq_mask_off = (u16)~( HOST_INT_CMD_COMPLETE ); /* 0xfdff */
++	} else {
++		adev->irq_mask = (u16) ~(0
++				| HOST_INT_RX_DATA 
++				| HOST_INT_TX_COMPLETE
++				/* | HOST_INT_TX_XFER        */
++				/* | HOST_INT_RX_COMPLETE    */
++				/* | HOST_INT_DTIM           */
++				/* | HOST_INT_BEACON         */
++				/* | HOST_INT_TIMER          */
++				/* | HOST_INT_KEY_NOT_FOUND  */
++				/* | HOST_INT_IV_ICV_FAILURE */
++				| HOST_INT_CMD_COMPLETE
++				| HOST_INT_INFO
++				/* | HOST_INT_OVERFLOW       */
++				/* | HOST_INT_PROCESS_ERROR  */
++				| HOST_INT_SCAN_COMPLETE
++				/* | HOST_INT_FCS_THRESHOLD  */
++				/* | HOST_INT_BEACON_MISSED        */
++				);
++		adev->irq_mask_off = (u16)~( HOST_INT_UNKNOWN ); /* 0x7fff */
++	}
++}
++
++
++/***********************************************************************
++*/
++int
++acx100mem_s_set_tx_level(acx_device_t *adev, u8 level_dbm)
++{
++	struct acx111_ie_tx_level tx_level;
++
++	/* since it can be assumed that at least the Maxim radio has a
++	 * maximum power output of 20dBm and since it also can be
++	 * assumed that these values drive the DAC responsible for
++	 * setting the linear Tx level, I'd guess that these values
++	 * should be the corresponding linear values for a dBm value,
++	 * in other words: calculate the values from that formula:
++	 * Y [dBm] = 10 * log (X [mW])
++	 * then scale the 0..63 value range onto the 1..100mW range (0..20 dBm)
++	 * and you're done...
++	 * Hopefully that's ok, but you never know if we're actually
++	 * right... (especially since Windows XP doesn't seem to show
++	 * actual Tx dBm values :-P) */
++
++	/* NOTE: on Maxim, value 30 IS 30mW, and value 10 IS 10mW - so the
++	 * values are EXACTLY mW!!! Not sure about RFMD and others,
++	 * though... */
++	static const u8 dbm2val_maxim[21] = {
++		63, 63, 63, 62,
++		61, 61, 60, 60,
++		59, 58, 57, 55,
++		53, 50, 47, 43,
++		38, 31, 23, 13,
++		0
++	};
++	static const u8 dbm2val_rfmd[21] = {
++		 0,  0,  0,  1,
++		 2,  2,  3,  3,
++		 4,  5,  6,  8,
++		10, 13, 16, 20,
++		25, 32, 41, 50,
++		63
++	};
++	const u8 *table;
++
++	switch (adev->radio_type) {
++	case RADIO_MAXIM_0D:
++		table = &dbm2val_maxim[0];
++		break;
++	case RADIO_RFMD_11:
++	case RADIO_RALINK_15:
++		table = &dbm2val_rfmd[0];
++		break;
++	default:
++		printk("%s: unknown/unsupported radio type, "
++			"cannot modify tx power level yet!\n",
++				adev->ndev->name);
++		return NOT_OK;
++	}
++	/*
++	 * The hx4700 EEPROM, at least, only supports 1 power setting.  The configure
++	 * routine matches the PA bias with the gain, so just use its default value.
++	 * The values are: 0x2b for the gain and 0x03 for the PA bias.  The firmware
++	 * writes the gain level to the Tx gain control DAC and the PA bias to the Maxim
++	 * radio's PA bias register.  The firmware limits itself to 0 - 64 when writing to the
++	 * gain control DAC.
++	 *
++	 * Physically between the ACX and the radio, higher Tx gain control DAC values result
++	 * in less power output; 0 volts to the Maxim radio results in the highest output power
++	 * level, which I'm assuming matches up with 0 in the Tx Gain DAC register.
++	 *
++	 * Although there is only the 1 power setting, one of the radio firmware functions adjusts
++	 * the transmit power level up and down.  That function is called by the ACX FIQ handler
++	 * under certain conditions.
++	 */
++	tx_level.level = 1;
++	//return acx_s_configure(adev, &tx_level, ACX1xx_IE_DOT11_TX_POWER_LEVEL);
++
++	printk("%s: changing radio power level to %u dBm (%u)\n",
++			adev->ndev->name, level_dbm, table[level_dbm]);
++	acxmem_s_write_phy_reg(adev, 0x11, table[level_dbm]);
++
++	return 0;
++}
++
++
++static struct platform_driver
++acxmem_drv_id = {
++	.driver	     = {
++		.name = "acx-mem",
++	},
++	.probe       = acxmem_e_probe,
++	.remove      = __devexit_p(acxmem_e_remove),
++#ifdef CONFIG_PM
++	.suspend     = acxmem_e_suspend,
++	.resume      = acxmem_e_resume
++#endif /* CONFIG_PM */
++};
++
++
++/***********************************************************************
++** acxmem_e_init_module
++**
++** Module initialization routine, called once at module load time
++*/
++int __init
++acxmem_e_init_module(void)
++{
++	int res;
++
++	FN_ENTER;
++
++#if (ACX_IO_WIDTH==32)
++	printk("acx: compiled to use 32bit I/O access. "
++		"I/O timing issues might occur, such as "
++		"non-working firmware upload. Report them\n");
++#else
++	printk("acx: compiled to use 16bit I/O access only "
++		"(compatibility mode)\n");
++#endif
++
++#ifdef __LITTLE_ENDIAN
++#define ENDIANNESS_STRING "running on a little-endian CPU\n"
++#else
++#define ENDIANNESS_STRING "running on a BIG-ENDIAN CPU\n"
++#endif
++	log(L_INIT,
++		ENDIANNESS_STRING
++		"PCI module " ACX_RELEASE " initialized, "
++		"waiting for cards to probe...\n"
++	);
++
++	res = platform_driver_register (&acxmem_drv_id);
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acxmem_e_cleanup_module
++**
++** Called at module unload time. This is our last chance to
++** clean up after ourselves.
++*/
++void __exit
++acxmem_e_cleanup_module(void)
++{
++	FN_ENTER;
++
++	printk ("cleanup_module\n");
++    	platform_driver_unregister( &acxmem_drv_id );
++
++	FN_EXIT0;
++}
++
++void acxmem_e_release(struct device *dev) {
++}
++
++MODULE_AUTHOR( "Todd Blumer <todd@sdgsystems.com>" );
++MODULE_DESCRIPTION( "ACX Slave Memory Driver" );
++MODULE_LICENSE( "GPL" );
++
+Index: linux-2.6.22/drivers/net/wireless/acx/pci.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/pci.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,4234 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++#define ACX_PCI 1
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++
++/* Linux 2.6.18+ uses <linux/utsrelease.h> */
++#ifndef UTS_RELEASE
++#include <linux/utsrelease.h>
++#endif
++
++#include <linux/compiler.h> /* required for Lx 2.6.8 ?? */
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/sched.h>
++#include <linux/types.h>
++#include <linux/skbuff.h>
++#include <linux/slab.h>
++#include <linux/if_arp.h>
++#include <linux/rtnetlink.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++#include <linux/netdevice.h>
++#include <linux/ioport.h>
++#include <linux/pci.h>
++#include <linux/pm.h>
++#include <linux/vmalloc.h>
++#include <linux/dma-mapping.h>
++
++#include "acx.h"
++
++
++/***********************************************************************
++*/
++#define PCI_TYPE		(PCI_USES_MEM | PCI_ADDR0 | PCI_NO_ACPI_WAKE)
++#define PCI_ACX100_REGION1		0x01
++#define PCI_ACX100_REGION1_SIZE		0x1000	/* Memory size - 4K bytes */
++#define PCI_ACX100_REGION2		0x02
++#define PCI_ACX100_REGION2_SIZE		0x10000 /* Memory size - 64K bytes */
++
++#define PCI_ACX111_REGION1		0x00
++#define PCI_ACX111_REGION1_SIZE		0x2000	/* Memory size - 8K bytes */
++#define PCI_ACX111_REGION2		0x01
++#define PCI_ACX111_REGION2_SIZE		0x20000 /* Memory size - 128K bytes */
++
++/* Texas Instruments Vendor ID */
++#define PCI_VENDOR_ID_TI		0x104c
++
++/* ACX100 22Mb/s WLAN controller */
++#define PCI_DEVICE_ID_TI_TNETW1100A	0x8400
++#define PCI_DEVICE_ID_TI_TNETW1100B	0x8401
++
++/* ACX111 54Mb/s WLAN controller */
++#define PCI_DEVICE_ID_TI_TNETW1130	0x9066
++
++/* PCI Class & Sub-Class code, Network-'Other controller' */
++#define PCI_CLASS_NETWORK_OTHERS	0x0280
++
++#define CARD_EEPROM_ID_SIZE 6
++
++#ifndef PCI_D0
++/* From include/linux/pci.h */
++#define PCI_D0		0
++#define PCI_D1		1
++#define PCI_D2		2
++#define PCI_D3hot	3
++#define PCI_D3cold	4
++#define PCI_UNKNOWN	5
++#define PCI_POWER_ERROR	-1
++#endif
++
++
++/***********************************************************************
++*/
++static void acxpci_i_tx_timeout(struct net_device *ndev);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++static irqreturn_t acxpci_i_interrupt(int irq, void *dev_id);
++#else
++static irqreturn_t acxpci_i_interrupt(int irq, void *dev_id, struct pt_regs *regs);
++#endif
++static void acxpci_i_set_multicast_list(struct net_device *ndev);
++
++static int acxpci_e_open(struct net_device *ndev);
++static int acxpci_e_close(struct net_device *ndev);
++static void acxpci_s_up(struct net_device *ndev);
++static void acxpci_s_down(struct net_device *ndev);
++
++
++/***********************************************************************
++** Register access
++*/
++
++/* Pick one */
++/* #define INLINE_IO static */
++#define INLINE_IO static inline
++
++INLINE_IO u32
++read_reg32(acx_device_t *adev, unsigned int offset)
++{
++#if ACX_IO_WIDTH == 32
++	return readl((u8 *)adev->iobase + adev->io[offset]);
++#else
++	return readw((u8 *)adev->iobase + adev->io[offset])
++	    + (readw((u8 *)adev->iobase + adev->io[offset] + 2) << 16);
++#endif
++}
++
++INLINE_IO u16
++read_reg16(acx_device_t *adev, unsigned int offset)
++{
++	return readw((u8 *)adev->iobase + adev->io[offset]);
++}
++
++INLINE_IO u8
++read_reg8(acx_device_t *adev, unsigned int offset)
++{
++	return readb((u8 *)adev->iobase + adev->io[offset]);
++}
++
++INLINE_IO void
++write_reg32(acx_device_t *adev, unsigned int offset, u32 val)
++{
++#if ACX_IO_WIDTH == 32
++	writel(val, (u8 *)adev->iobase + adev->io[offset]);
++#else
++	writew(val & 0xffff, (u8 *)adev->iobase + adev->io[offset]);
++	writew(val >> 16, (u8 *)adev->iobase + adev->io[offset] + 2);
++#endif
++}
++
++INLINE_IO void
++write_reg16(acx_device_t *adev, unsigned int offset, u16 val)
++{
++	writew(val, (u8 *)adev->iobase + adev->io[offset]);
++}
++
++INLINE_IO void
++write_reg8(acx_device_t *adev, unsigned int offset, u8 val)
++{
++	writeb(val, (u8 *)adev->iobase + adev->io[offset]);
++}
++
++/* Handle PCI posting properly:
++ * Make sure that writes reach the adapter in case they require to be executed
++ * *before* the next write, by reading a random (and safely accessible) register.
++ * This call has to be made if there is no read following (which would flush the data
++ * to the adapter), yet the written data has to reach the adapter immediately. */
++INLINE_IO void
++write_flush(acx_device_t *adev)
++{
++	/* readb(adev->iobase + adev->io[IO_ACX_INFO_MAILBOX_OFFS]); */
++	/* faster version (accesses the first register, IO_ACX_SOFT_RESET,
++	 * which should also be safe): */
++	readb(adev->iobase);
++}
++
++INLINE_IO int
++adev_present(acx_device_t *adev)
++{
++	/* fast version (accesses the first register, IO_ACX_SOFT_RESET,
++	 * which should be safe): */
++	return readl(adev->iobase) != 0xffffffff;
++}
++
++
++/***********************************************************************
++*/
++static inline txdesc_t*
++get_txdesc(acx_device_t *adev, int index)
++{
++	return (txdesc_t*) (((u8*)adev->txdesc_start) + index * adev->txdesc_size);
++}
++
++static inline txdesc_t*
++advance_txdesc(acx_device_t *adev, txdesc_t* txdesc, int inc)
++{
++	return (txdesc_t*) (((u8*)txdesc) + inc * adev->txdesc_size);
++}
++
++static txhostdesc_t*
++get_txhostdesc(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	return &adev->txhostdesc_start[index*2];
++}
++
++static inline client_t*
++get_txc(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return NULL;
++	}
++	return adev->txc[index];
++}
++
++static inline u16
++get_txr(acx_device_t *adev, txdesc_t* txdesc)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	index /= adev->txdesc_size;
++	return adev->txr[index];
++}
++
++static inline void
++put_txcr(acx_device_t *adev, txdesc_t* txdesc, client_t* c, u16 r111)
++{
++	int index = (u8*)txdesc - (u8*)adev->txdesc_start;
++	if (unlikely(ACX_DEBUG && (index % adev->txdesc_size))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return;
++	}
++	index /= adev->txdesc_size;
++	if (unlikely(ACX_DEBUG && (index >= TX_CNT))) {
++		printk("bad txdesc ptr %p\n", txdesc);
++		return;
++	}
++	adev->txc[index] = c;
++	adev->txr[index] = r111;
++}
++
++
++/***********************************************************************
++** EEPROM and PHY read/write helpers
++*/
++/***********************************************************************
++** acxpci_read_eeprom_byte
++**
++** Function called to read an octet in the EEPROM.
++**
++** This function is used by acxpci_e_probe to check if the
++** connected card is a legal one or not.
++**
++** Arguments:
++**	adev		ptr to acx_device structure
++**	addr		address to read in the EEPROM
++**	charbuf		ptr to a char. This is where the read octet
++**			will be stored
++*/
++int
++acxpci_read_eeprom_byte(acx_device_t *adev, u32 addr, u8 *charbuf)
++{
++	int result;
++	int count;
++
++	write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++	write_reg32(adev, IO_ACX_EEPROM_ADDR, addr);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_EEPROM_CTL, 2);
++
++	count = 0xffff;
++	while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for EEPROM read\n",
++							adev->ndev->name);
++			result = NOT_OK;
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	*charbuf = read_reg8(adev, IO_ACX_EEPROM_DATA);
++	log(L_DEBUG, "EEPROM at 0x%04X = 0x%02X\n", addr, *charbuf);
++	result = OK;
++
++fail:
++	return result;
++}
++
++
++/***********************************************************************
++** We don't lock hw accesses here since we never r/w eeprom in IRQ
++** Note: this function sleeps only because of GFP_KERNEL alloc
++*/
++#ifdef UNUSED
++int
++acxpci_s_write_eeprom(acx_device_t *adev, u32 addr, u32 len, const u8 *charbuf)
++{
++	u8 *data_verify = NULL;
++	unsigned long flags;
++	int count, i;
++	int result = NOT_OK;
++	u16 gpio_orig;
++
++	printk("acx: WARNING! I would write to EEPROM now. "
++		"Since I really DON'T want to unless you know "
++		"what you're doing (THIS CODE WILL PROBABLY "
++		"NOT WORK YET!), I will abort that now. And "
++		"definitely make sure to make a "
++		"/proc/driver/acx_wlan0_eeprom backup copy first!!! "
++		"(the EEPROM content includes the PCI config header!! "
++		"If you kill important stuff, then you WILL "
++		"get in trouble and people DID get in trouble already)\n");
++	return OK;
++
++	FN_ENTER;
++
++	data_verify = kmalloc(len, GFP_KERNEL);
++	if (!data_verify) {
++		goto end;
++	}
++
++	/* first we need to enable the OE (EEPROM Output Enable) GPIO line
++	 * to be able to write to the EEPROM.
++	 * NOTE: an EEPROM writing success has been reported,
++	 * but you probably have to modify GPIO_OUT, too,
++	 * and you probably need to activate a different GPIO
++	 * line instead! */
++	gpio_orig = read_reg16(adev, IO_ACX_GPIO_OE);
++	write_reg16(adev, IO_ACX_GPIO_OE, gpio_orig & ~1);
++	write_flush(adev);
++
++	/* ok, now start writing the data out */
++	for (i = 0; i < len; i++) {
++		write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++		write_reg32(adev, IO_ACX_EEPROM_ADDR, addr + i);
++		write_reg32(adev, IO_ACX_EEPROM_DATA, *(charbuf + i));
++		write_flush(adev);
++		write_reg32(adev, IO_ACX_EEPROM_CTL, 1);
++
++		count = 0xffff;
++		while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++			if (unlikely(!--count)) {
++				printk("WARNING, DANGER!!! "
++					"Timeout waiting for EEPROM write\n");
++				goto end;
++			}
++			cpu_relax();
++		}
++	}
++
++	/* disable EEPROM writing */
++	write_reg16(adev, IO_ACX_GPIO_OE, gpio_orig);
++	write_flush(adev);
++
++	/* now start a verification run */
++	for (i = 0; i < len; i++) {
++		write_reg32(adev, IO_ACX_EEPROM_CFG, 0);
++		write_reg32(adev, IO_ACX_EEPROM_ADDR, addr + i);
++		write_flush(adev);
++		write_reg32(adev, IO_ACX_EEPROM_CTL, 2);
++
++		count = 0xffff;
++		while (read_reg16(adev, IO_ACX_EEPROM_CTL)) {
++			if (unlikely(!--count)) {
++				printk("timeout waiting for EEPROM read\n");
++				goto end;
++			}
++			cpu_relax();
++		}
++
++		data_verify[i] = read_reg16(adev, IO_ACX_EEPROM_DATA);
++	}
++
++	if (0 == memcmp(charbuf, data_verify, len))
++		result = OK; /* read data matches, success */
++
++end:
++	kfree(data_verify);
++	FN_EXIT1(result);
++	return result;
++}
++#endif /* UNUSED */
++
++
++/***********************************************************************
++** acxpci_s_read_phy_reg
++**
++** Messing with rx/tx disabling and enabling here
++** (write_reg32(adev, IO_ACX_ENABLE, 0b000000xx)) kills traffic
++*/
++int
++acxpci_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf)
++{
++	int result = NOT_OK;
++	int count;
++
++	FN_ENTER;
++
++	write_reg32(adev, IO_ACX_PHY_ADDR, reg);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_PHY_CTL, 2);
++
++	count = 0xffff;
++	while (read_reg32(adev, IO_ACX_PHY_CTL)) {
++		/* scheduling away instead of CPU burning loop
++		 * doesn't seem to work here at all:
++		 * awful delay, sometimes also failure.
++		 * Doesn't matter anyway (only small delay). */
++		if (unlikely(!--count)) {
++			printk("%s: timeout waiting for phy read\n",
++							adev->ndev->name);
++			*charbuf = 0;
++			goto fail;
++		}
++		cpu_relax();
++	}
++
++	log(L_DEBUG, "count was %u\n", count);
++	*charbuf = read_reg8(adev, IO_ACX_PHY_DATA);
++
++	log(L_DEBUG, "radio PHY at 0x%04X = 0x%02X\n", *charbuf, reg);
++	result = OK;
++	goto fail; /* silence compiler warning */
++fail:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++*/
++int
++acxpci_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value)
++{
++	FN_ENTER;
++
++	/* mprusko said that 32bit accesses result in distorted sensitivity
++	 * on his card. Unconfirmed, looks like it's not true (most likely since we
++	 * now properly flush writes). */
++	write_reg32(adev, IO_ACX_PHY_DATA, value);
++	write_reg32(adev, IO_ACX_PHY_ADDR, reg);
++	write_flush(adev);
++	write_reg32(adev, IO_ACX_PHY_CTL, 1);
++	write_flush(adev);
++	log(L_DEBUG, "radio PHY write 0x%02X at 0x%04X\n", value, reg);
++
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++#define NO_AUTO_INCREMENT	1
++
++/***********************************************************************
++** acxpci_s_write_fw
++**
++** Write the firmware image into the card.
++**
++** Arguments:
++**	adev		wlan device structure
++**	fw_image	firmware image.
++**
++** Returns:
++**	1	firmware image corrupted
++**	0	success
++*/
++static int
++acxpci_s_write_fw(acx_device_t *adev, const firmware_image_t *fw_image, u32 offset)
++{
++	int len, size;
++	u32 sum, v32;
++	/* we skip the first four bytes which contain the control sum */
++	const u8 *p = (u8*)fw_image + 4;
++
++	/* start the image checksum by adding the image size value */
++	sum = p[0]+p[1]+p[2]+p[3];
++	p += 4;
++
++	write_reg32(adev, IO_ACX_SLV_END_CTL, 0);
++
++#if NO_AUTO_INCREMENT
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 0); /* use basic mode */
++#else
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 1); /* use autoincrement mode */
++	write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset); /* configure start address */
++	write_flush(adev);
++#endif
++
++	len = 0;
++	size = le32_to_cpu(fw_image->size) & (~3);
++
++	while (likely(len < size)) {
++		v32 = be32_to_cpu(*(u32*)p);
++		sum += p[0]+p[1]+p[2]+p[3];
++		p += 4;
++		len += 4;
++
++#if NO_AUTO_INCREMENT
++		write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset + len - 4);
++		write_flush(adev);
++#endif
++		write_reg32(adev, IO_ACX_SLV_MEM_DATA, v32);
++	}
++
++	log(L_DEBUG, "firmware written, size:%d sum1:%x sum2:%x\n",
++			size, sum, le32_to_cpu(fw_image->chksum));
++
++	/* compare our checksum with the stored image checksum */
++	return (sum != le32_to_cpu(fw_image->chksum));
++}
++
++
++/***********************************************************************
++** acxpci_s_validate_fw
++**
++** Compare the firmware image given with
++** the firmware image written into the card.
++**
++** Arguments:
++**	adev		wlan device structure
++**   fw_image  firmware image.
++**
++** Returns:
++**	NOT_OK	firmware image corrupted or not correctly written
++**	OK	success
++*/
++static int
++acxpci_s_validate_fw(acx_device_t *adev, const firmware_image_t *fw_image,
++				u32 offset)
++{
++	u32 sum, v32, w32;
++	int len, size;
++	int result = OK;
++	/* we skip the first four bytes which contain the control sum */
++	const u8 *p = (u8*)fw_image + 4;
++
++	/* start the image checksum by adding the image size value */
++	sum = p[0]+p[1]+p[2]+p[3];
++	p += 4;
++
++	write_reg32(adev, IO_ACX_SLV_END_CTL, 0);
++
++#if NO_AUTO_INCREMENT
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 0); /* use basic mode */
++#else
++	write_reg32(adev, IO_ACX_SLV_MEM_CTL, 1); /* use autoincrement mode */
++	write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset); /* configure start address */
++#endif
++
++	len = 0;
++	size = le32_to_cpu(fw_image->size) & (~3);
++
++	while (likely(len < size)) {
++		v32 = be32_to_cpu(*(u32*)p);
++		p += 4;
++		len += 4;
++
++#if NO_AUTO_INCREMENT
++		write_reg32(adev, IO_ACX_SLV_MEM_ADDR, offset + len - 4);
++#endif
++		w32 = read_reg32(adev, IO_ACX_SLV_MEM_DATA);
++
++		if (unlikely(w32 != v32)) {
++			printk("acx: FATAL: firmware upload: "
++			"data parts at offset %d don't match (0x%08X vs. 0x%08X)! "
++			"I/O timing issues or defective memory, with DWL-xx0+? "
++			"ACX_IO_WIDTH=16 may help. Please report\n",
++				len, v32, w32);
++			result = NOT_OK;
++			break;
++		}
++
++		sum += (u8)w32 + (u8)(w32>>8) + (u8)(w32>>16) + (u8)(w32>>24);
++	}
++
++	/* sum control verification */
++	if (result != NOT_OK) {
++		if (sum != le32_to_cpu(fw_image->chksum)) {
++			printk("acx: FATAL: firmware upload: "
++				"checksums don't match!\n");
++			result = NOT_OK;
++		}
++	}
++
++	return result;
++}
++
++
++/***********************************************************************
++** acxpci_s_upload_fw
++**
++** Called from acx_reset_dev
++*/
++static int
++acxpci_s_upload_fw(acx_device_t *adev)
++{
++	firmware_image_t *fw_image = NULL;
++	int res = NOT_OK;
++	int try;
++	u32 file_size;
++	char filename[sizeof("tiacx1NNcNN")];
++
++	FN_ENTER;
++
++	/* print exact chipset and radio ID to make sure people really get a clue on which files exactly they are supposed to provide,
++	 * since firmware loading is the biggest enduser PITA with these chipsets.
++	 * Not printing radio ID in 0xHEX in order to not confuse them into wrong file naming */
++	printk(	"acx: need to load firmware for acx1%02d chipset with radio ID %02x, please provide via firmware hotplug:\n"
++		"acx: either one file only (<c>ombined firmware image file, radio-specific) or two files (radio-less base image file *plus* separate <r>adio-specific extension file)\n",
++		IS_ACX111(adev)*11, adev->radio_type);
++
++	/* Try combined, then main image */
++	adev->need_radio_fw = 0;
++	snprintf(filename, sizeof(filename), "tiacx1%02dc%02X",
++		IS_ACX111(adev)*11, adev->radio_type);
++
++	fw_image = acx_s_read_fw(&adev->pdev->dev, filename, &file_size);
++	if (!fw_image) {
++		adev->need_radio_fw = 1;
++		filename[sizeof("tiacx1NN")-1] = '\0';
++		fw_image = acx_s_read_fw(&adev->pdev->dev, filename, &file_size);
++		if (!fw_image) {
++			FN_EXIT1(NOT_OK);
++			return NOT_OK;
++		}
++	}
++
++	for (try = 1; try <= 5; try++) {
++		res = acxpci_s_write_fw(adev, fw_image, 0);
++		log(L_DEBUG|L_INIT, "acx_write_fw (main/combined): %d\n", res);
++		if (OK == res) {
++			res = acxpci_s_validate_fw(adev, fw_image, 0);
++			log(L_DEBUG|L_INIT, "acx_validate_fw "
++					"(main/combined): %d\n", res);
++		}
++
++		if (OK == res) {
++			SET_BIT(adev->dev_state_mask, ACX_STATE_FW_LOADED);
++			break;
++		}
++		printk("acx: firmware upload attempt #%d FAILED, "
++			"retrying...\n", try);
++		acx_s_msleep(1000); /* better wait for a while... */
++	}
++
++	vfree(fw_image);
++
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acxpci_s_upload_radio
++**
++** Uploads the appropriate radio module firmware into the card.
++*/
++int
++acxpci_s_upload_radio(acx_device_t *adev)
++{
++	acx_ie_memmap_t mm;
++	firmware_image_t *radio_image;
++	acx_cmd_radioinit_t radioinit;
++	int res = NOT_OK;
++	int try;
++	u32 offset;
++	u32 size;
++	char filename[sizeof("tiacx1NNrNN")];
++
++	if (!adev->need_radio_fw) return OK;
++
++	FN_ENTER;
++
++	acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP);
++	offset = le32_to_cpu(mm.CodeEnd);
++
++	snprintf(filename, sizeof(filename), "tiacx1%02dr%02X",
++		IS_ACX111(adev)*11,
++		adev->radio_type);
++	radio_image = acx_s_read_fw(&adev->pdev->dev, filename, &size);
++	if (!radio_image) {
++		printk("acx: can't load radio module '%s'\n", filename);
++		goto fail;
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_SLEEP, NULL, 0);
++
++	for (try = 1; try <= 5; try++) {
++		res = acxpci_s_write_fw(adev, radio_image, offset);
++		log(L_DEBUG|L_INIT, "acx_write_fw (radio): %d\n", res);
++		if (OK == res) {
++			res = acxpci_s_validate_fw(adev, radio_image, offset);
++			log(L_DEBUG|L_INIT, "acx_validate_fw (radio): %d\n", res);
++		}
++
++		if (OK == res)
++			break;
++		printk("acx: radio firmware upload attempt #%d FAILED, "
++			"retrying...\n", try);
++		acx_s_msleep(1000); /* better wait for a while... */
++	}
++
++	acx_s_issue_cmd(adev, ACX1xx_CMD_WAKE, NULL, 0);
++	radioinit.offset = cpu_to_le32(offset);
++	/* no endian conversion needed, remains in card CPU area: */
++	radioinit.len = radio_image->size;
++
++	vfree(radio_image);
++
++	if (OK != res)
++		goto fail;
++
++	/* will take a moment so let's have a big timeout */
++	acx_s_issue_cmd_timeo(adev, ACX1xx_CMD_RADIOINIT,
++		&radioinit, sizeof(radioinit), CMD_TIMEOUT_MS(1000));
++
++	res = acx_s_interrogate(adev, &mm, ACX1xx_IE_MEMORY_MAP);
++fail:
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acxpci_l_reset_mac
++**
++** MAC will be reset
++** Call context: reset_dev
++*/
++static void
++acxpci_l_reset_mac(acx_device_t *adev)
++{
++	u16 temp;
++
++	FN_ENTER;
++
++	/* halt eCPU */
++	temp = read_reg16(adev, IO_ACX_ECPU_CTRL) | 0x1;
++	write_reg16(adev, IO_ACX_ECPU_CTRL, temp);
++
++	/* now do soft reset of eCPU, set bit */
++	temp = read_reg16(adev, IO_ACX_SOFT_RESET) | 0x1;
++	log(L_DEBUG, "%s: enable soft reset...\n", __func__);
++	write_reg16(adev, IO_ACX_SOFT_RESET, temp);
++	write_flush(adev);
++
++	/* now clear bit again: deassert eCPU reset */
++	log(L_DEBUG, "%s: disable soft reset and go to init mode...\n", __func__);
++	write_reg16(adev, IO_ACX_SOFT_RESET, temp & ~0x1);
++
++	/* now start a burst read from initial EEPROM */
++	temp = read_reg16(adev, IO_ACX_EE_START) | 0x1;
++	write_reg16(adev, IO_ACX_EE_START, temp);
++	write_flush(adev);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_s_verify_init
++*/
++static int
++acxpci_s_verify_init(acx_device_t *adev)
++{
++	int result = NOT_OK;
++	unsigned long timeout;
++
++	FN_ENTER;
++
++	timeout = jiffies + 2*HZ;
++	for (;;) {
++		u16 irqstat = read_reg16(adev, IO_ACX_IRQ_STATUS_NON_DES);
++		if (irqstat & HOST_INT_FCS_THRESHOLD) {
++			result = OK;
++			write_reg16(adev, IO_ACX_IRQ_ACK, HOST_INT_FCS_THRESHOLD);
++			break;
++		}
++		if (time_after(jiffies, timeout))
++			break;
++		/* Init may take up to ~0.5 sec total */
++		acx_s_msleep(50);
++	}
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** A few low-level helpers
++**
++** Note: these functions are not protected by lock
++** and thus are never allowed to be called from IRQ.
++** Also they must not race with fw upload which uses same hw regs
++*/
++
++/***********************************************************************
++** acxpci_write_cmd_type_status
++*/
++
++static inline void
++acxpci_write_cmd_type_status(acx_device_t *adev, u16 type, u16 status)
++{
++	writel(type | (status << 16), adev->cmd_area);
++	write_flush(adev);
++}
++
++
++/***********************************************************************
++** acxpci_read_cmd_type_status
++*/
++static u32
++acxpci_read_cmd_type_status(acx_device_t *adev)
++{
++	u32 cmd_type, cmd_status;
++
++	cmd_type = readl(adev->cmd_area);
++	cmd_status = (cmd_type >> 16);
++	cmd_type = (u16)cmd_type;
++
++	log(L_CTL, "cmd_type:%04X cmd_status:%04X [%s]\n",
++		cmd_type, cmd_status,
++		acx_cmd_status_str(cmd_status));
++
++	return cmd_status;
++}
++
++
++/***********************************************************************
++** acxpci_s_reset_dev
++**
++** Arguments:
++**	netdevice that contains the adev variable
++** Returns:
++**	NOT_OK on fail
++**	OK on success
++** Side effects:
++**	device is hard reset
++** Call context:
++**	acxpci_e_probe
++** Comment:
++**	This resets the device using low level hardware calls
++**	as well as uploads and verifies the firmware to the card
++*/
++
++static inline void
++init_mboxes(acx_device_t *adev)
++{
++	u32 cmd_offs, info_offs;
++
++	cmd_offs = read_reg32(adev, IO_ACX_CMD_MAILBOX_OFFS);
++	info_offs = read_reg32(adev, IO_ACX_INFO_MAILBOX_OFFS);
++	adev->cmd_area = (u8 *)adev->iobase2 + cmd_offs;
++	adev->info_area = (u8 *)adev->iobase2 + info_offs;
++	log(L_DEBUG, "iobase2=%p\n"
++		"cmd_mbox_offset=%X cmd_area=%p\n"
++		"info_mbox_offset=%X info_area=%p\n",
++		adev->iobase2,
++		cmd_offs, adev->cmd_area,
++		info_offs, adev->info_area);
++}
++
++
++static inline void
++read_eeprom_area(acx_device_t *adev)
++{
++#if ACX_DEBUG > 1
++	int offs;
++	u8 tmp;
++
++	for (offs = 0x8c; offs < 0xb9; offs++)
++		acxpci_read_eeprom_byte(adev, offs, &tmp);
++#endif
++}
++
++
++static int
++acxpci_s_reset_dev(acx_device_t *adev)
++{
++	const char* msg = "";
++	unsigned long flags;
++	int result = NOT_OK;
++	u16 hardware_info;
++	u16 ecpu_ctrl;
++	int count;
++
++	FN_ENTER;
++
++	/* reset the device to make sure the eCPU is stopped
++	 * to upload the firmware correctly */
++
++	acx_lock(adev, flags);
++
++	acxpci_l_reset_mac(adev);
++
++	ecpu_ctrl = read_reg16(adev, IO_ACX_ECPU_CTRL) & 1;
++	if (!ecpu_ctrl) {
++		msg = "eCPU is already running. ";
++		goto end_unlock;
++	}
++
++#ifdef WE_DONT_NEED_THAT_DO_WE
++	if (read_reg16(adev, IO_ACX_SOR_CFG) & 2) {
++		/* eCPU most likely means "embedded CPU" */
++		msg = "eCPU did not start after boot from flash. ";
++		goto end_unlock;
++	}
++
++	/* check sense on reset flags */
++	if (read_reg16(adev, IO_ACX_SOR_CFG) & 0x10) {
++		printk("%s: eCPU did not start after boot (SOR), "
++			"is this fatal?\n", adev->ndev->name);
++	}
++#endif
++	/* scan, if any, is stopped now, setting corresponding IRQ bit */
++	adev->irq_status |= HOST_INT_SCAN_COMPLETE;
++
++	acx_unlock(adev, flags);
++
++	/* need to know radio type before fw load */
++	/* Need to wait for arrival of this information in a loop,
++	 * most probably since eCPU runs some init code from EEPROM
++	 * (started burst read in reset_mac()) which also
++	 * sets the radio type ID */
++
++	count = 0xffff;
++	do {
++		hardware_info = read_reg16(adev, IO_ACX_EEPROM_INFORMATION);
++		if (!--count) {
++			msg = "eCPU didn't indicate radio type";
++			goto end_fail;
++		}
++		cpu_relax();
++	} while (!(hardware_info & 0xff00)); /* radio type still zero? */
++
++	/* printk("DEBUG: count %d\n", count); */
++	adev->form_factor = hardware_info & 0xff;
++	adev->radio_type = hardware_info >> 8;
++
++	/* load the firmware */
++	if (OK != acxpci_s_upload_fw(adev))
++		goto end_fail;
++
++	/* acx_s_msleep(10);	this one really shouldn't be required */
++
++	/* now start eCPU by clearing bit */
++	write_reg16(adev, IO_ACX_ECPU_CTRL, ecpu_ctrl & ~0x1);
++	log(L_DEBUG, "booted eCPU up and waiting for completion...\n");
++
++	/* wait for eCPU bootup */
++	if (OK != acxpci_s_verify_init(adev)) {
++		msg = "timeout waiting for eCPU. ";
++		goto end_fail;
++	}
++	log(L_DEBUG, "eCPU has woken up, card is ready to be configured\n");
++
++	init_mboxes(adev);
++	acxpci_write_cmd_type_status(adev, 0, 0);
++
++	/* test that EEPROM is readable */
++	read_eeprom_area(adev);
++
++	result = OK;
++	goto end;
++
++/* Finish error message. Indicate which function failed */
++end_unlock:
++	acx_unlock(adev, flags);
++end_fail:
++	printk("acx: %sreset_dev() FAILED\n", msg);
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxpci_s_issue_cmd_timeo
++**
++** Sends command to fw, extract result
++**
++** NB: we do _not_ take lock inside, so be sure to not touch anything
++** which may interfere with IRQ handler operation
++**
++** TODO: busy wait is a bit silly, so:
++** 1) stop doing many iters - go to sleep after first
++** 2) go to waitqueue based approach: wait, not poll!
++*/
++#undef FUNC
++#define FUNC "issue_cmd"
++
++#if !ACX_DEBUG
++int
++acxpci_s_issue_cmd_timeo(
++	acx_device_t *adev,
++	unsigned int cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned cmd_timeout)
++{
++#else
++int
++acxpci_s_issue_cmd_timeo_debug(
++	acx_device_t *adev,
++	unsigned cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned cmd_timeout,
++	const char* cmdstr)
++{
++	unsigned long start = jiffies;
++#endif
++	const char *devname;
++	unsigned counter;
++	u16 irqtype;
++	u16 cmd_status;
++	unsigned long timeout;
++
++	FN_ENTER;
++
++	devname = adev->ndev->name;
++	if (!devname || !devname[0] || devname[4]=='%')
++		devname = "acx";
++
++	log(L_CTL, FUNC"(cmd:%s,buflen:%u,timeout:%ums,type:0x%04X)\n",
++		cmdstr, buflen, cmd_timeout,
++		buffer ? le16_to_cpu(((acx_ie_generic_t *)buffer)->type) : -1);
++
++	if (!(adev->dev_state_mask & ACX_STATE_FW_LOADED)) {
++		printk("%s: "FUNC"(): firmware is not loaded yet, "
++			"cannot execute commands!\n", devname);
++		goto bad;
++	}
++
++	if ((acx_debug & L_DEBUG) && (cmd != ACX1xx_CMD_INTERROGATE)) {
++		printk("input buffer (len=%u):\n", buflen);
++		acx_dump_bytes(buffer, buflen);
++	}
++
++	/* wait for firmware to become idle for our command submission */
++	timeout = HZ/5;
++	counter = (timeout * 1000 / HZ) - 1; /* in ms */
++	timeout += jiffies;
++	do {
++		cmd_status = acxpci_read_cmd_type_status(adev);
++		/* Test for IDLE state */
++		if (!cmd_status)
++			break;
++		if (counter % 8 == 0) {
++			if (time_after(jiffies, timeout)) {
++				counter = 0;
++				break;
++			}
++			/* we waited 8 iterations, no luck. Sleep 8 ms */
++			acx_s_msleep(8);
++		}
++	} while (likely(--counter));
++
++	if (!counter) {
++		/* the card doesn't get idle, we're in trouble */
++		printk("%s: "FUNC"(): cmd_status is not IDLE: 0x%04X!=0\n",
++			devname, cmd_status);
++		goto bad;
++	} else if (counter < 190) { /* if waited >10ms... */
++		log(L_CTL|L_DEBUG, FUNC"(): waited for IDLE %dms. "
++			"Please report\n", 199 - counter);
++	}
++
++	/* now write the parameters of the command if needed */
++	if (buffer && buflen) {
++		/* if it's an INTERROGATE command, just pass the length
++		 * of parameters to read, as data */
++#if CMD_DISCOVERY
++		if (cmd == ACX1xx_CMD_INTERROGATE)
++			memset_io(adev->cmd_area + 4, 0xAA, buflen);
++#endif
++		/* adev->cmd_area points to PCI device's memory, not to RAM! */
++		memcpy_toio(adev->cmd_area + 4, buffer,
++			(cmd == ACX1xx_CMD_INTERROGATE) ? 4 : buflen);
++	}
++	/* now write the actual command type */
++	acxpci_write_cmd_type_status(adev, cmd, 0);
++	/* execute command */
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_CMD);
++	write_flush(adev);
++
++	/* wait for firmware to process command */
++
++	/* Ensure nonzero and not too large timeout.
++	** Also converts e.g. 100->99, 200->199
++	** which is nice but not essential */
++	cmd_timeout = (cmd_timeout-1) | 1;
++	if (unlikely(cmd_timeout > 1199))
++		cmd_timeout = 1199;
++	/* clear CMD_COMPLETE bit. can be set only by IRQ handler: */
++	adev->irq_status &= ~HOST_INT_CMD_COMPLETE;
++
++	/* we schedule away sometimes (timeout can be large) */
++	counter = cmd_timeout;
++	timeout = jiffies + cmd_timeout * HZ / 1000;
++	do {
++		if (!adev->irqs_active) { /* IRQ disabled: poll */
++			irqtype = read_reg16(adev, IO_ACX_IRQ_STATUS_NON_DES);
++			if (irqtype & HOST_INT_CMD_COMPLETE) {
++				write_reg16(adev, IO_ACX_IRQ_ACK,
++						HOST_INT_CMD_COMPLETE);
++				break;
++			}
++		} else { /* Wait when IRQ will set the bit */
++			irqtype = adev->irq_status;
++			if (irqtype & HOST_INT_CMD_COMPLETE)
++				break;
++		}
++
++		if (counter % 8 == 0) {
++			if (time_after(jiffies, timeout)) {
++				counter = 0;
++				break;
++			}
++			/* we waited 8 iterations, no luck. Sleep 8 ms */
++			acx_s_msleep(8);
++		}
++	} while (likely(--counter));
++
++	/* save state for debugging */
++	cmd_status = acxpci_read_cmd_type_status(adev);
++
++	/* put the card in IDLE state */
++	acxpci_write_cmd_type_status(adev, 0, 0);
++
++	if (!counter) {	/* timed out! */
++		printk("%s: "FUNC"(): timed out %s for CMD_COMPLETE. "
++			"irq bits:0x%04X irq_status:0x%04X timeout:%dms "
++			"cmd_status:%d (%s)\n",
++			devname, (adev->irqs_active) ? "waiting" : "polling",
++			irqtype, adev->irq_status, cmd_timeout,
++			cmd_status, acx_cmd_status_str(cmd_status));
++		goto bad;
++	} else if (cmd_timeout - counter > 30) { /* if waited >30ms... */
++		log(L_CTL|L_DEBUG, FUNC"(): %s for CMD_COMPLETE %dms. "
++			"count:%d. Please report\n",
++			(adev->irqs_active) ? "waited" : "polled",
++			cmd_timeout - counter, counter);
++	}
++
++	if (1 != cmd_status) { /* it is not a 'Success' */
++		printk("%s: "FUNC"(): cmd_status is not SUCCESS: %d (%s). "
++			"Took %dms of %d\n",
++			devname, cmd_status, acx_cmd_status_str(cmd_status),
++			cmd_timeout - counter, cmd_timeout);
++		/* zero out result buffer
++		 * WARNING: this will trash stack in case of illegally large input
++		 * length! */
++		if (buffer && buflen)
++			memset(buffer, 0, buflen);
++		goto bad;
++	}
++
++	/* read in result parameters if needed */
++	if (buffer && buflen && (cmd == ACX1xx_CMD_INTERROGATE)) {
++		/* adev->cmd_area points to PCI device's memory, not to RAM! */
++		memcpy_fromio(buffer, adev->cmd_area + 4, buflen);
++		if (acx_debug & L_DEBUG) {
++			printk("output buffer (len=%u): ", buflen);
++			acx_dump_bytes(buffer, buflen);
++		}
++	}
++/* ok: */
++	log(L_CTL, FUNC"(%s): took %ld jiffies to complete\n",
++			 cmdstr, jiffies - start);
++	FN_EXIT1(OK);
++	return OK;
++
++bad:
++	/* Give enough info so that callers can avoid
++	** printing their own diagnostic messages */
++#if ACX_DEBUG
++	printk("%s: "FUNC"(cmd:%s) FAILED\n", devname, cmdstr);
++#else
++	printk("%s: "FUNC"(cmd:0x%04X) FAILED\n", devname, cmd);
++#endif
++	dump_stack();
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++*/
++#ifdef NONESSENTIAL_FEATURES
++typedef struct device_id {
++	unsigned char id[6];
++	char *descr;
++	char *type;
++} device_id_t;
++
++static const device_id_t
++device_ids[] =
++{
++	{
++		{'G', 'l', 'o', 'b', 'a', 'l'},
++		NULL,
++		NULL,
++	},
++	{
++		{0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
++		"uninitialized",
++		"SpeedStream SS1021 or Gigafast WF721-AEX"
++	},
++	{
++		{0x80, 0x81, 0x82, 0x83, 0x84, 0x85},
++		"non-standard",
++		"DrayTek Vigor 520"
++	},
++	{
++		{'?', '?', '?', '?', '?', '?'},
++		"non-standard",
++		"Level One WPC-0200"
++	},
++	{
++		{0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
++		"empty",
++		"DWL-650+ variant"
++	}
++};
++
++static void
++acx_show_card_eeprom_id(acx_device_t *adev)
++{
++	unsigned char buffer[CARD_EEPROM_ID_SIZE];
++	int i;
++
++	memset(&buffer, 0, CARD_EEPROM_ID_SIZE);
++	/* use direct EEPROM access */
++	for (i = 0; i < CARD_EEPROM_ID_SIZE; i++) {
++		if (OK != acxpci_read_eeprom_byte(adev,
++					 ACX100_EEPROM_ID_OFFSET + i,
++					 &buffer[i])) {
++			printk("acx: reading EEPROM FAILED\n");
++			break;
++		}
++	}
++
++	for (i = 0; i < VEC_SIZE(device_ids); i++) {
++		if (!memcmp(&buffer, device_ids[i].id, CARD_EEPROM_ID_SIZE)) {
++			if (device_ids[i].descr) {
++				printk("acx: EEPROM card ID string check "
++					"found %s card ID: is this %s?\n",
++					device_ids[i].descr, device_ids[i].type);
++			}
++			break;
++		}
++	}
++	if (i == VEC_SIZE(device_ids)) {
++		printk("acx: EEPROM card ID string check found "
++			"unknown card: expected 'Global', got '%.*s\'. "
++			"Please report\n", CARD_EEPROM_ID_SIZE, buffer);
++	}
++}
++#endif /* NONESSENTIAL_FEATURES */
++
++
++/***********************************************************************
++** acxpci_free_desc_queues
++**
++** Releases the queues that have been allocated, the
++** others have been initialised to NULL so this
++** function can be used if only part of the queues were allocated.
++*/
++
++static inline void
++free_coherent(struct pci_dev *hwdev, size_t size,
++			void *vaddr, dma_addr_t dma_handle)
++{
++	dma_free_coherent(hwdev == NULL ? NULL : &hwdev->dev,
++			size, vaddr, dma_handle);
++}
++
++void
++acxpci_free_desc_queues(acx_device_t *adev)
++{
++#define ACX_FREE_QUEUE(size, ptr, phyaddr) \
++	if (ptr) { \
++		free_coherent(0, size, ptr, phyaddr); \
++		ptr = NULL; \
++		size = 0; \
++	}
++
++	FN_ENTER;
++
++	ACX_FREE_QUEUE(adev->txhostdesc_area_size, adev->txhostdesc_start, adev->txhostdesc_startphy);
++	ACX_FREE_QUEUE(adev->txbuf_area_size, adev->txbuf_start, adev->txbuf_startphy);
++
++	adev->txdesc_start = NULL;
++
++	ACX_FREE_QUEUE(adev->rxhostdesc_area_size, adev->rxhostdesc_start, adev->rxhostdesc_startphy);
++	ACX_FREE_QUEUE(adev->rxbuf_area_size, adev->rxbuf_start, adev->rxbuf_startphy);
++
++	adev->rxdesc_start = NULL;
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_s_delete_dma_regions
++*/
++static void
++acxpci_s_delete_dma_regions(acx_device_t *adev)
++{
++	unsigned long flags;
++
++	FN_ENTER;
++	/* disable radio Tx/Rx. Shouldn't we use the firmware commands
++	 * here instead? Or are we that much down the road that it's no
++	 * longer possible here? */
++	write_reg16(adev, IO_ACX_ENABLE, 0);
++
++	acx_s_msleep(100);
++
++	acx_lock(adev, flags);
++	acxpci_free_desc_queues(adev);
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_e_probe
++**
++** Probe routine called when a PCI device w/ matching ID is found.
++** Here's the sequence:
++**   - Allocate the PCI resources.
++**   - Read the PCMCIA attribute memory to make sure we have a WLAN card
++**   - Reset the MAC
++**   - Initialize the dev and wlan data
++**   - Initialize the MAC
++**
++** pdev	- ptr to pci device structure containing info about pci configuration
++** id	- ptr to the device id entry that matched this device
++*/
++static const u16
++IO_ACX100[] =
++{
++	0x0000, /* IO_ACX_SOFT_RESET */
++
++	0x0014, /* IO_ACX_SLV_MEM_ADDR */
++	0x0018, /* IO_ACX_SLV_MEM_DATA */
++	0x001c, /* IO_ACX_SLV_MEM_CTL */
++	0x0020, /* IO_ACX_SLV_END_CTL */
++
++	0x0034, /* IO_ACX_FEMR */
++
++	0x007c, /* IO_ACX_INT_TRIG */
++	0x0098, /* IO_ACX_IRQ_MASK */
++	0x00a4, /* IO_ACX_IRQ_STATUS_NON_DES */
++	0x00a8, /* IO_ACX_IRQ_STATUS_CLEAR */
++	0x00ac, /* IO_ACX_IRQ_ACK */
++	0x00b0, /* IO_ACX_HINT_TRIG */
++
++	0x0104, /* IO_ACX_ENABLE */
++
++	0x0250, /* IO_ACX_EEPROM_CTL */
++	0x0254, /* IO_ACX_EEPROM_ADDR */
++	0x0258, /* IO_ACX_EEPROM_DATA */
++	0x025c, /* IO_ACX_EEPROM_CFG */
++
++	0x0268, /* IO_ACX_PHY_ADDR */
++	0x026c, /* IO_ACX_PHY_DATA */
++	0x0270, /* IO_ACX_PHY_CTL */
++
++	0x0290, /* IO_ACX_GPIO_OE */
++
++	0x0298, /* IO_ACX_GPIO_OUT */
++
++	0x02a4, /* IO_ACX_CMD_MAILBOX_OFFS */
++	0x02a8, /* IO_ACX_INFO_MAILBOX_OFFS */
++	0x02ac, /* IO_ACX_EEPROM_INFORMATION */
++
++	0x02d0, /* IO_ACX_EE_START */
++	0x02d4, /* IO_ACX_SOR_CFG */
++	0x02d8 /* IO_ACX_ECPU_CTRL */
++};
++
++static const u16
++IO_ACX111[] =
++{
++	0x0000, /* IO_ACX_SOFT_RESET */
++
++	0x0014, /* IO_ACX_SLV_MEM_ADDR */
++	0x0018, /* IO_ACX_SLV_MEM_DATA */
++	0x001c, /* IO_ACX_SLV_MEM_CTL */
++	0x0020, /* IO_ACX_SLV_END_CTL */
++
++	0x0034, /* IO_ACX_FEMR */
++
++	0x00b4, /* IO_ACX_INT_TRIG */
++	0x00d4, /* IO_ACX_IRQ_MASK */
++	/* we do mean NON_DES (0xf0), not NON_DES_MASK which is at 0xe0: */
++	0x00f0, /* IO_ACX_IRQ_STATUS_NON_DES */
++	0x00e4, /* IO_ACX_IRQ_STATUS_CLEAR */
++	0x00e8, /* IO_ACX_IRQ_ACK */
++	0x00ec, /* IO_ACX_HINT_TRIG */
++
++	0x01d0, /* IO_ACX_ENABLE */
++
++	0x0338, /* IO_ACX_EEPROM_CTL */
++	0x033c, /* IO_ACX_EEPROM_ADDR */
++	0x0340, /* IO_ACX_EEPROM_DATA */
++	0x0344, /* IO_ACX_EEPROM_CFG */
++
++	0x0350, /* IO_ACX_PHY_ADDR */
++	0x0354, /* IO_ACX_PHY_DATA */
++	0x0358, /* IO_ACX_PHY_CTL */
++
++	0x0374, /* IO_ACX_GPIO_OE */
++
++	0x037c, /* IO_ACX_GPIO_OUT */
++
++	0x0388, /* IO_ACX_CMD_MAILBOX_OFFS */
++	0x038c, /* IO_ACX_INFO_MAILBOX_OFFS */
++	0x0390, /* IO_ACX_EEPROM_INFORMATION */
++
++	0x0100, /* IO_ACX_EE_START */
++	0x0104, /* IO_ACX_SOR_CFG */
++	0x0108, /* IO_ACX_ECPU_CTRL */
++};
++
++static void
++dummy_netdev_init(struct net_device *ndev) {}
++
++static int __devinit
++acxpci_e_probe(struct pci_dev *pdev, const struct pci_device_id *id)
++{
++	acx111_ie_configoption_t co;
++	unsigned long mem_region1 = 0;
++	unsigned long mem_region2 = 0;
++	unsigned long mem_region1_size;
++	unsigned long mem_region2_size;
++	unsigned long phymem1;
++	unsigned long phymem2;
++	void *mem1 = NULL;
++	void *mem2 = NULL;
++	acx_device_t *adev = NULL;
++	struct net_device *ndev = NULL;
++	const char *chip_name;
++	int result = -EIO;
++	int err;
++	u8 chip_type;
++
++	FN_ENTER;
++
++	/* Enable the PCI device */
++	if (pci_enable_device(pdev)) {
++		printk("acx: pci_enable_device() FAILED\n");
++		result = -ENODEV;
++		goto fail_pci_enable_device;
++	}
++
++	/* enable busmastering (required for CardBus) */
++	pci_set_master(pdev);
++
++	/* FIXME: prism54 calls pci_set_mwi() here,
++	 * should we do/support the same? */
++
++	/* chiptype is u8 but id->driver_data is ulong
++	** Works for now (possible values are 1 and 2) */
++	chip_type = (u8)id->driver_data;
++	/* acx100 and acx111 have different PCI memory regions */
++	if (chip_type == CHIPTYPE_ACX100) {
++		chip_name = "ACX100";
++		mem_region1 = PCI_ACX100_REGION1;
++		mem_region1_size  = PCI_ACX100_REGION1_SIZE;
++
++		mem_region2 = PCI_ACX100_REGION2;
++		mem_region2_size  = PCI_ACX100_REGION2_SIZE;
++	} else if (chip_type == CHIPTYPE_ACX111) {
++		chip_name = "ACX111";
++		mem_region1 = PCI_ACX111_REGION1;
++		mem_region1_size  = PCI_ACX111_REGION1_SIZE;
++
++		mem_region2 = PCI_ACX111_REGION2;
++		mem_region2_size  = PCI_ACX111_REGION2_SIZE;
++	} else {
++		printk("acx: unknown chip type 0x%04X\n", chip_type);
++		goto fail_unknown_chiptype;
++	}
++
++	/* Figure out our resources */
++	phymem1 = pci_resource_start(pdev, mem_region1);
++	phymem2 = pci_resource_start(pdev, mem_region2);
++	if (!request_mem_region(phymem1, pci_resource_len(pdev, mem_region1), "acx_1")) {
++		printk("acx: cannot reserve PCI memory region 1 (are you sure "
++			"you have CardBus support in kernel?)\n");
++		goto fail_request_mem_region1;
++	}
++	if (!request_mem_region(phymem2, pci_resource_len(pdev, mem_region2), "acx_2")) {
++		printk("acx: cannot reserve PCI memory region 2\n");
++		goto fail_request_mem_region2;
++	}
++	
++	/* this used to be ioremap(), but ioremap_nocache()
++	 * is much less risky, right? (and slower?)
++	 * FIXME: we may want to go back to cached variant if it's
++	 * certain that our code really properly handles
++	 * cached operation (memory barriers, volatile?, ...)
++	 * (but always keep this comment here regardless!)
++	 * Possibly make this a driver config setting? */
++	
++	mem1 = ioremap_nocache(phymem1, mem_region1_size);
++	if (!mem1) {
++		printk("acx: ioremap() FAILED\n");
++		goto fail_ioremap1;
++	}
++	mem2 = ioremap_nocache(phymem2, mem_region2_size);
++	if (!mem2) {
++		printk("acx: ioremap() #2 FAILED\n");
++		goto fail_ioremap2;
++	}
++
++	printk("acx: found %s-based wireless network card at %s, irq:%d, "
++		"phymem1:0x%lX, phymem2:0x%lX, mem1:0x%p, mem1_size:%ld, "
++		"mem2:0x%p, mem2_size:%ld\n",
++		chip_name, pci_name(pdev), pdev->irq, phymem1, phymem2,
++		mem1, mem_region1_size,
++		mem2, mem_region2_size);
++	log(L_ANY, "initial debug setting is 0x%04X\n", acx_debug);
++
++	if (0 == pdev->irq) {
++		printk("acx: can't use IRQ 0\n");
++		goto fail_irq;
++	}
++
++	ndev = alloc_netdev(sizeof(*adev), "wlan%d", dummy_netdev_init);
++	/* (NB: memsets to 0 entire area) */
++	if (!ndev) {
++		printk("acx: no memory for netdevice struct\n");
++		goto fail_alloc_netdev;
++	}
++
++	ether_setup(ndev);
++	ndev->open = &acxpci_e_open;
++	ndev->stop = &acxpci_e_close;
++	ndev->hard_start_xmit = &acx_i_start_xmit;
++	ndev->get_stats = &acx_e_get_stats;
++#if IW_HANDLER_VERSION <= 5
++	ndev->get_wireless_stats = &acx_e_get_wireless_stats;
++#endif
++	ndev->wireless_handlers = (struct iw_handler_def *)&acx_ioctl_handler_def;
++	ndev->set_multicast_list = &acxpci_i_set_multicast_list;
++	ndev->tx_timeout = &acxpci_i_tx_timeout;
++	ndev->change_mtu = &acx_e_change_mtu;
++	ndev->watchdog_timeo = 4 * HZ;
++	ndev->irq = pdev->irq;
++	ndev->base_addr = pci_resource_start(pdev, 0);
++
++	adev = ndev2adev(ndev);
++	spin_lock_init(&adev->lock);	/* initial state: unlocked */
++	/* We do not start with downed sem: we want PARANOID_LOCKING to work */
++	sema_init(&adev->sem, 1);	/* initial state: 1 (upped) */
++	/* since nobody can see new netdev yet, we can as well
++	** just _presume_ that we're under sem (instead of actually taking it): */
++	/* acx_sem_lock(adev); */
++	adev->pdev = pdev;
++	adev->ndev = ndev;
++	adev->dev_type = DEVTYPE_PCI;
++	adev->chip_type = chip_type;
++	adev->chip_name = chip_name;
++	adev->io = (CHIPTYPE_ACX100 == chip_type) ? IO_ACX100 : IO_ACX111;
++	adev->membase = phymem1;
++	adev->iobase = mem1;
++	adev->membase2 = phymem2;
++	adev->iobase2 = mem2;
++	/* to find crashes due to weird driver access
++	 * to unconfigured interface (ifup) */
++	adev->mgmt_timer.function = (void (*)(unsigned long))0x0000dead;
++
++#ifdef NONESSENTIAL_FEATURES
++	acx_show_card_eeprom_id(adev);
++#endif /* NONESSENTIAL_FEATURES */
++
++#ifdef SET_MODULE_OWNER
++	SET_MODULE_OWNER(ndev);
++#endif
++	SET_NETDEV_DEV(ndev, &pdev->dev);
++
++	log(L_IRQ|L_INIT, "using IRQ %d\n", pdev->irq);
++
++	/* need to be able to restore PCI state after a suspend */
++	pci_save_state(pdev);
++	pci_set_drvdata(pdev, ndev);
++
++	/* ok, pci setup is finished, now start initializing the card */
++
++	/* NB: read_reg() reads may return bogus data before reset_dev(),
++	 * since the firmware which directly controls large parts of the I/O
++	 * registers isn't initialized yet.
++	 * acx100 seems to be more affected than acx111 */
++	if (OK != acxpci_s_reset_dev(adev))
++		goto fail_reset;
++
++	if (IS_ACX100(adev)) {
++		/* ACX100: configopt struct in cmd mailbox - directly after reset */
++		memcpy_fromio(&co, adev->cmd_area, sizeof(co));
++	}
++
++	if (OK != acx_s_init_mac(adev))
++		goto fail_init_mac;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111: configopt struct needs to be queried after full init */
++		acx_s_interrogate(adev, &co, ACX111_IE_CONFIG_OPTIONS);
++	}
++
++/* TODO: merge them into one function, they are called just once and are the same for pci & usb */
++	if (OK != acxpci_read_eeprom_byte(adev, 0x05, &adev->eeprom_version))
++		goto fail_read_eeprom_version;
++
++	acx_s_parse_configoption(adev, &co);
++	acx_s_set_defaults(adev);
++	acx_s_get_firmware_version(adev); /* needs to be after acx_s_init_mac() */
++	acx_display_hardware_details(adev);
++
++	/* Register the card, AFTER everything else has been set up,
++	 * since otherwise an ioctl could step on our feet due to
++	 * firmware operations happening in parallel or uninitialized data */
++	err = register_netdev(ndev);
++	if (OK != err) {
++		printk("acx: register_netdev() FAILED: %d\n", err);
++		goto fail_register_netdev;
++	}
++
++	acx_proc_register_entries(ndev);
++
++	/* Now we have our device, so make sure the kernel doesn't try
++	 * to send packets even though we're not associated to a network yet */
++	acx_stop_queue(ndev, "on probe");
++	acx_carrier_off(ndev, "on probe");
++
++	/* after register_netdev() userspace may start working with dev
++	 * (in particular, on other CPUs), we only need to up the sem */
++	/* acx_sem_unlock(adev); */
++
++	printk("acx "ACX_RELEASE": net device %s, driver compiled "
++		"against wireless extensions %d and Linux %s\n",
++		ndev->name, WIRELESS_EXT, UTS_RELEASE);
++
++#if CMD_DISCOVERY
++	great_inquisitor(adev);
++#endif
++
++	result = OK;
++	goto done;
++
++	/* error paths: undo everything in reverse order... */
++
++fail_register_netdev:
++
++	acxpci_s_delete_dma_regions(adev);
++	pci_set_drvdata(pdev, NULL);
++
++fail_init_mac:
++fail_read_eeprom_version:
++fail_reset:
++
++	free_netdev(ndev);
++fail_alloc_netdev:
++fail_irq:
++
++	iounmap(mem2);
++fail_ioremap2:
++
++	iounmap(mem1);
++fail_ioremap1:
++
++	release_mem_region(pci_resource_start(pdev, mem_region2),
++			   pci_resource_len(pdev, mem_region2));
++fail_request_mem_region2:
++
++	release_mem_region(pci_resource_start(pdev, mem_region1),
++			   pci_resource_len(pdev, mem_region1));
++fail_request_mem_region1:
++fail_unknown_chiptype:
++
++	pci_disable_device(pdev);
++fail_pci_enable_device:
++
++	pci_set_power_state(pdev, PCI_D3hot);
++
++done:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxpci_e_remove
++**
++** Shut device down (if not hot unplugged)
++** and deallocate PCI resources for the acx chip.
++**
++** pdev - ptr to PCI device structure containing info about pci configuration
++*/
++static void __devexit
++acxpci_e_remove(struct pci_dev *pdev)
++{
++	struct net_device *ndev;
++	acx_device_t *adev;
++	unsigned long mem_region1, mem_region2;
++	unsigned long flags;
++
++	FN_ENTER;
++
++	ndev = (struct net_device*) pci_get_drvdata(pdev);
++	if (!ndev) {
++		log(L_DEBUG, "%s: card is unused. Skipping any release code\n",
++			__func__);
++		goto end;
++	}
++
++	adev = ndev2adev(ndev);
++
++	/* If device wasn't hot unplugged... */
++	if (adev_present(adev)) {
++
++		acx_sem_lock(adev);
++
++		/* disable both Tx and Rx to shut radio down properly */
++		acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0);
++		acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_RX, NULL, 0);
++
++#ifdef REDUNDANT
++		/* put the eCPU to sleep to save power
++		 * Halting is not possible currently,
++		 * since not supported by all firmware versions */
++		acx_s_issue_cmd(adev, ACX100_CMD_SLEEP, NULL, 0);
++#endif
++		acx_lock(adev, flags);
++		/* disable power LED to save power :-) */
++		log(L_INIT, "switching off power LED to save power\n");
++		acxpci_l_power_led(adev, 0);
++		/* stop our eCPU */
++		if (IS_ACX111(adev)) {
++			/* FIXME: does this actually keep halting the eCPU?
++			 * I don't think so...
++			 */
++			acxpci_l_reset_mac(adev);
++		} else {
++			u16 temp;
++			/* halt eCPU */
++			temp = read_reg16(adev, IO_ACX_ECPU_CTRL) | 0x1;
++			write_reg16(adev, IO_ACX_ECPU_CTRL, temp);
++			write_flush(adev);
++		}
++		acx_unlock(adev, flags);
++
++		acx_sem_unlock(adev);
++	}
++
++	/* unregister the device to not let the kernel
++	 * (e.g. ioctls) access a half-deconfigured device
++	 * NB: this will cause acxpci_e_close() to be called,
++	 * thus we shouldn't call it under sem! */
++	log(L_INIT, "removing device %s\n", ndev->name);
++	unregister_netdev(ndev);
++
++	/* unregister_netdev ensures that no references to us left.
++	 * For paranoid reasons we continue to follow the rules */
++	acx_sem_lock(adev);
++
++	if (adev->dev_state_mask & ACX_STATE_IFACE_UP) {
++		acxpci_s_down(ndev);
++		CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	}
++
++	acx_proc_unregister_entries(ndev);
++
++	if (IS_ACX100(adev)) {
++		mem_region1 = PCI_ACX100_REGION1;
++		mem_region2 = PCI_ACX100_REGION2;
++	} else {
++		mem_region1 = PCI_ACX111_REGION1;
++		mem_region2 = PCI_ACX111_REGION2;
++	}
++
++	/* finally, clean up PCI bus state */
++	acxpci_s_delete_dma_regions(adev);
++	if (adev->iobase) iounmap(adev->iobase);
++	if (adev->iobase2) iounmap(adev->iobase2);
++	release_mem_region(pci_resource_start(pdev, mem_region1),
++			   pci_resource_len(pdev, mem_region1));
++	release_mem_region(pci_resource_start(pdev, mem_region2),
++			   pci_resource_len(pdev, mem_region2));
++	pci_disable_device(pdev);
++
++	/* remove dev registration */
++	pci_set_drvdata(pdev, NULL);
++
++	acx_sem_unlock(adev);
++
++	/* Free netdev (quite late,
++	 * since otherwise we might get caught off-guard
++	 * by a netdev timeout handler execution
++	 * expecting to see a working dev...) */
++	free_netdev(ndev);
++
++	/* put device into ACPI D3 mode (shutdown) */
++	pci_set_power_state(pdev, PCI_D3hot);
++
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** TODO: PM code needs to be fixed / debugged / tested.
++*/
++#ifdef CONFIG_PM
++static int
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++acxpci_e_suspend(struct pci_dev *pdev, pm_message_t state)
++#else
++acxpci_e_suspend(struct pci_dev *pdev, u32 state)
++#endif
++{
++	struct net_device *ndev = pci_get_drvdata(pdev);
++	acx_device_t *adev;
++
++	FN_ENTER;
++	printk("acx: suspend handler is experimental!\n");
++	printk("sus: dev %p\n", ndev);
++
++	if (!netif_running(ndev))
++		goto end;
++
++	adev = ndev2adev(ndev);
++	printk("sus: adev %p\n", adev);
++
++	acx_sem_lock(adev);
++
++	netif_device_detach(ndev);	/* this one cannot sleep */
++	acxpci_s_down(ndev);
++	/* down() does not set it to 0xffff, but here we really want that */
++	write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	acxpci_s_delete_dma_regions(adev);
++	pci_save_state(pdev);
++	pci_set_power_state(pdev, PCI_D3hot);
++
++	acx_sem_unlock(adev);
++end:
++	FN_EXIT0;
++	return OK;
++}
++
++
++static int
++acxpci_e_resume(struct pci_dev *pdev)
++{
++	struct net_device *ndev = pci_get_drvdata(pdev);
++	acx_device_t *adev;
++
++	FN_ENTER;
++
++	printk("acx: resume handler is experimental!\n");
++	printk("rsm: got dev %p\n", ndev);
++
++	if (!netif_running(ndev))
++		goto end;
++
++	adev = ndev2adev(ndev);
++	printk("rsm: got adev %p\n", adev);
++
++	acx_sem_lock(adev);
++
++	pci_set_power_state(pdev, PCI_D0);
++	printk("rsm: power state PCI_D0 set\n");
++	pci_restore_state(pdev);
++	printk("rsm: PCI state restored\n");
++
++	if (OK != acxpci_s_reset_dev(adev))
++		goto end_unlock;
++	printk("rsm: device reset done\n");
++	if (OK != acx_s_init_mac(adev))
++		goto end_unlock;
++	printk("rsm: init MAC done\n");
++
++	acxpci_s_up(ndev);
++	printk("rsm: acx up done\n");
++
++	/* now even reload all card parameters as they were before suspend,
++	 * and possibly be back in the network again already :-) */
++	if (ACX_STATE_IFACE_UP & adev->dev_state_mask) {
++		adev->set_mask = GETSET_ALL;
++		acx_s_update_card_settings(adev);
++		printk("rsm: settings updated\n");
++	}
++	netif_device_attach(ndev);
++	printk("rsm: device attached\n");
++
++end_unlock:
++	acx_sem_unlock(adev);
++end:
++	/* we need to return OK here anyway, right? */
++	FN_EXIT0;
++	return OK;
++}
++#endif /* CONFIG_PM */
++
++
++/***********************************************************************
++** acxpci_s_up
++**
++** This function is called by acxpci_e_open (when ifconfig sets the device as up)
++**
++** Side effects:
++** - Enables on-card interrupt requests
++** - calls acx_s_start
++*/
++
++static void
++enable_acx_irq(acx_device_t *adev)
++{
++	FN_ENTER;
++	write_reg16(adev, IO_ACX_IRQ_MASK, adev->irq_mask);
++	write_reg16(adev, IO_ACX_FEMR, 0x8000);
++	adev->irqs_active = 1;
++	FN_EXIT0;
++}
++
++static void
++acxpci_s_up(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++	enable_acx_irq(adev);
++	acx_unlock(adev, flags);
++
++	/* acx fw < 1.9.3.e has a hardware timer, and older drivers
++	** used to use it. But we don't do that anymore, our OS
++	** has reliable software timers */
++	init_timer(&adev->mgmt_timer);
++	adev->mgmt_timer.function = acx_i_timer;
++	adev->mgmt_timer.data = (unsigned long)adev;
++
++	/* Need to set ACX_STATE_IFACE_UP first, or else
++	** timer won't be started by acx_set_status() */
++	SET_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_2_STA:
++		/* actual scan cmd will happen in start() */
++		acx_set_status(adev, ACX_STATUS_1_SCANNING); break;
++	case ACX_MODE_3_AP:
++	case ACX_MODE_MONITOR:
++		acx_set_status(adev, ACX_STATUS_4_ASSOCIATED); break;
++	}
++
++	acx_s_start(adev);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_s_down
++**
++** NB: device may be already hot unplugged if called from acxpci_e_remove()
++**
++** Disables on-card interrupt request, stops softirq and timer, stops queue,
++** sets status == STOPPED
++*/
++
++static void
++disable_acx_irq(acx_device_t *adev)
++{
++	FN_ENTER;
++
++	/* I guess mask is not 0xffff because acx100 won't signal
++	** cmd completion then (needed for ifup).
++	** Someone with acx100 please confirm */
++	write_reg16(adev, IO_ACX_IRQ_MASK, adev->irq_mask_off);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	adev->irqs_active = 0;
++	FN_EXIT0;
++}
++
++static void
++acxpci_s_down(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	/* Disable IRQs first, so that IRQs cannot race with us */
++	/* then wait until interrupts have finished executing on other CPUs */
++	acx_lock(adev, flags);
++	disable_acx_irq(adev);
++	synchronize_irq(adev->pdev->irq);
++	acx_unlock(adev, flags);
++
++	/* we really don't want to have an asynchronous tasklet disturb us
++	** after something vital for its job has been shut down, so
++	** end all remaining work now.
++	**
++	** NB: carrier_off (done by set_status below) would lead to
++	** not yet fully understood deadlock in FLUSH_SCHEDULED_WORK().
++	** That's why we do FLUSH first.
++	**
++	** NB2: we have a bad locking bug here: FLUSH_SCHEDULED_WORK()
++	** waits for acx_e_after_interrupt_task to complete if it is running
++	** on another CPU, but acx_e_after_interrupt_task
++	** will sleep on sem forever, because it is taken by us!
++	** Work around that by temporary sem unlock.
++	** This will fail miserably if we'll be hit by concurrent
++	** iwconfig or something in between. TODO! */
++	acx_sem_unlock(adev);
++	FLUSH_SCHEDULED_WORK();
++	acx_sem_lock(adev);
++
++	/* This is possible:
++	** FLUSH_SCHEDULED_WORK -> acx_e_after_interrupt_task ->
++	** -> set_status(ASSOCIATED) -> wake_queue()
++	** That's why we stop queue _after_ FLUSH_SCHEDULED_WORK
++	** lock/unlock is just paranoia, maybe not needed */
++	acx_lock(adev, flags);
++	acx_stop_queue(ndev, "on ifdown");
++	acx_set_status(adev, ACX_STATUS_0_STOPPED);
++	acx_unlock(adev, flags);
++
++	/* kernel/timer.c says it's illegal to del_timer_sync()
++	** a timer which restarts itself. We guarantee this cannot
++	** ever happen because acx_i_timer() never does this if
++	** status is ACX_STATUS_0_STOPPED */
++	del_timer_sync(&adev->mgmt_timer);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_e_open
++**
++** Called as a result of SIOCSIFFLAGS ioctl changing the flags bit IFF_UP
++** from clear to set. In other words: ifconfig up.
++**
++** Returns:
++**	0	success
++**	>0	f/w reported error
++**	<0	driver reported error
++*/
++static int
++acxpci_e_open(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	int result = OK;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	acx_init_task_scheduler(adev);
++
++/* TODO: pci_set_power_state(pdev, PCI_D0); ? */
++
++	/* request shared IRQ handler */
++	if (request_irq(ndev->irq, acxpci_i_interrupt, SA_SHIRQ, ndev->name, ndev)) {
++		printk("%s: request_irq FAILED\n", ndev->name);
++		result = -EAGAIN;
++		goto done;
++	}
++	log(L_DEBUG|L_IRQ, "request_irq %d successful\n", ndev->irq);
++
++	/* ifup device */
++	acxpci_s_up(ndev);
++
++	/* We don't currently have to do anything else.
++	 * The setup of the MAC should be subsequently completed via
++	 * the mlme commands.
++	 * Higher layers know we're ready from dev->start==1 and
++	 * dev->tbusy==0.  Our rx path knows to pass up received/
++	 * frames because of dev->flags&IFF_UP is true.
++	 */
++done:
++	acx_sem_unlock(adev);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxpci_e_close
++**
++** Called as a result of SIOCSIIFFLAGS ioctl changing the flags bit IFF_UP
++** from set to clear. I.e. called by "ifconfig DEV down"
++**
++** Returns:
++**	0	success
++**	>0	f/w reported error
++**	<0	driver reported error
++*/
++static int
++acxpci_e_close(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* ifdown device */
++	CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	if (netif_device_present(ndev)) {
++		acxpci_s_down(ndev);
++	}
++
++	/* disable all IRQs, release shared IRQ handler */
++	write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++	write_reg16(adev, IO_ACX_FEMR, 0x0);
++	free_irq(ndev->irq, ndev);
++
++/* TODO: pci_set_power_state(pdev, PCI_D3hot); ? */
++
++	/* We currently don't have to do anything else.
++	 * Higher layers know we're not ready from dev->start==0 and
++	 * dev->tbusy==1.  Our rx path knows to not pass up received
++	 * frames because of dev->flags&IFF_UP is false.
++	 */
++	acx_sem_unlock(adev);
++
++	log(L_INIT, "closed device\n");
++	FN_EXIT0;
++	return OK;
++}
++
++
++/***********************************************************************
++** acxpci_i_tx_timeout
++**
++** Called from network core. Must not sleep!
++*/
++static void
++acxpci_i_tx_timeout(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	unsigned int tx_num_cleaned;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	/* clean processed tx descs, they may have been completely full */
++	tx_num_cleaned = acxpci_l_clean_txdesc(adev);
++
++	/* nothing cleaned, yet (almost) no free buffers available?
++	 * --> clean all tx descs, no matter which status!!
++	 * Note that I strongly suspect that doing emergency cleaning
++	 * may confuse the firmware. This is a last ditch effort to get
++	 * ANYTHING to work again...
++	 *
++	 * TODO: it's best to simply reset & reinit hw from scratch...
++	 */
++	if ((adev->tx_free <= TX_EMERG_CLEAN) && (tx_num_cleaned == 0)) {
++		printk("%s: FAILED to free any of the many full tx buffers. "
++			"Switching to emergency freeing. "
++			"Please report!\n", ndev->name);
++		acxpci_l_clean_txdesc_emergency(adev);
++	}
++
++	if (acx_queue_stopped(ndev) && (ACX_STATUS_4_ASSOCIATED == adev->status))
++		acx_wake_queue(ndev, "after tx timeout");
++
++	/* stall may have happened due to radio drift, so recalib radio */
++	acx_schedule_task(adev, ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++
++	/* do unimportant work last */
++	printk("%s: tx timeout!\n", ndev->name);
++	adev->stats.tx_errors++;
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_i_set_multicast_list
++** FIXME: most likely needs refinement
++*/
++static void
++acxpci_i_set_multicast_list(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++
++	/* firmwares don't have allmulti capability,
++	 * so just use promiscuous mode instead in this case. */
++	if (ndev->flags & (IFF_PROMISC|IFF_ALLMULTI)) {
++		SET_BIT(adev->rx_config_1, RX_CFG1_RCV_PROMISCUOUS);
++		CLEAR_BIT(adev->rx_config_1, RX_CFG1_FILTER_ALL_MULTI);
++		SET_BIT(adev->set_mask, SET_RXCONFIG);
++		/* let kernel know in case *we* needed to set promiscuous */
++		ndev->flags |= (IFF_PROMISC|IFF_ALLMULTI);
++	} else {
++		CLEAR_BIT(adev->rx_config_1, RX_CFG1_RCV_PROMISCUOUS);
++		SET_BIT(adev->rx_config_1, RX_CFG1_FILTER_ALL_MULTI);
++		SET_BIT(adev->set_mask, SET_RXCONFIG);
++		ndev->flags &= ~(IFF_PROMISC|IFF_ALLMULTI);
++	}
++
++	/* cannot update card settings directly here, atomic context */
++	acx_schedule_task(adev, ACX_AFTER_IRQ_UPDATE_CARD_CFG);
++
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxpci_l_process_rxdesc
++**
++** Called directly and only from the IRQ handler
++*/
++
++#if !ACX_DEBUG
++static inline void log_rxbuffer(const acx_device_t *adev) {}
++#else
++static void
++log_rxbuffer(const acx_device_t *adev)
++{
++	register const struct rxhostdesc *rxhostdesc;
++	int i;
++	/* no FN_ENTER here, we don't want that */
++
++	rxhostdesc = adev->rxhostdesc_start;
++	if (unlikely(!rxhostdesc)) return;
++	for (i = 0; i < RX_CNT; i++) {
++		if ((rxhostdesc->Ctl_16 & cpu_to_le16(DESC_CTL_HOSTOWN))
++		 && (rxhostdesc->Status & cpu_to_le32(DESC_STATUS_FULL)))
++			printk("rx: buf %d full\n", i);
++		rxhostdesc++;
++	}
++}
++#endif
++
++static void
++acxpci_l_process_rxdesc(acx_device_t *adev)
++{
++	register rxhostdesc_t *hostdesc;
++	unsigned count, tail;
++
++	FN_ENTER;
++
++	if (unlikely(acx_debug & L_BUFR))
++		log_rxbuffer(adev);
++
++	/* First, have a loop to determine the first descriptor that's
++	 * full, just in case there's a mismatch between our current
++	 * rx_tail and the full descriptor we're supposed to handle. */
++	tail = adev->rx_tail;
++	count = RX_CNT;
++	while (1) {
++		hostdesc = &adev->rxhostdesc_start[tail];
++		/* advance tail regardless of outcome of the below test */
++		tail = (tail + 1) % RX_CNT;
++
++		if ((hostdesc->Ctl_16 & cpu_to_le16(DESC_CTL_HOSTOWN))
++		 && (hostdesc->Status & cpu_to_le32(DESC_STATUS_FULL)))
++			break;		/* found it! */
++
++		if (unlikely(!--count))	/* hmm, no luck: all descs empty, bail out */
++			goto end;
++	}
++
++	/* now process descriptors, starting with the first we figured out */
++	while (1) {
++		log(L_BUFR, "rx: tail=%u Ctl_16=%04X Status=%08X\n",
++			tail, hostdesc->Ctl_16, hostdesc->Status);
++
++		acx_l_process_rxbuf(adev, hostdesc->data);
++
++		hostdesc->Status = 0;
++		/* flush all writes before adapter sees CTL_HOSTOWN change */
++		wmb();
++		/* Host no longer owns this, needs to be LAST */
++		CLEAR_BIT(hostdesc->Ctl_16, cpu_to_le16(DESC_CTL_HOSTOWN));
++
++		/* ok, descriptor is handled, now check the next descriptor */
++		hostdesc = &adev->rxhostdesc_start[tail];
++
++		/* if next descriptor is empty, then bail out */
++		if (!(hostdesc->Ctl_16 & cpu_to_le16(DESC_CTL_HOSTOWN))
++		 || !(hostdesc->Status & cpu_to_le32(DESC_STATUS_FULL)))
++			break;
++
++		tail = (tail + 1) % RX_CNT;
++	}
++end:
++	adev->rx_tail = tail;
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_i_interrupt
++**
++** IRQ handler (atomic context, must not sleep, blah, blah)
++*/
++
++/* scan is complete. all frames now on the receive queue are valid */
++#define INFO_SCAN_COMPLETE      0x0001
++#define INFO_WEP_KEY_NOT_FOUND  0x0002
++/* hw has been reset as the result of a watchdog timer timeout */
++#define INFO_WATCH_DOG_RESET    0x0003
++/* failed to send out NULL frame from PS mode notification to AP */
++/* recommended action: try entering 802.11 PS mode again */
++#define INFO_PS_FAIL            0x0004
++/* encryption/decryption process on a packet failed */
++#define INFO_IV_ICV_FAILURE     0x0005
++
++/* Info mailbox format:
++2 bytes: type
++2 bytes: status
++more bytes may follow
++    rumors say about status:
++	0x0000 info available (set by hw)
++	0x0001 information received (must be set by host)
++	0x1000 info available, mailbox overflowed (messages lost) (set by hw)
++    but in practice we've seen:
++	0x9000 when we did not set status to 0x0001 on prev message
++	0x1001 when we did set it
++	0x0000 was never seen
++    conclusion: this is really a bitfield:
++    0x1000 is 'info available' bit
++    'mailbox overflowed' bit is 0x8000, not 0x1000
++    value of 0x0000 probably means that there are no messages at all
++    P.S. I dunno how in hell hw is supposed to notice that messages are lost -
++    it does NOT clear bit 0x0001, and this bit will probably stay forever set
++    after we set it once. Let's hope this will be fixed in firmware someday
++*/
++
++static void
++handle_info_irq(acx_device_t *adev)
++{
++#if ACX_DEBUG
++	static const char * const info_type_msg[] = {
++		"(unknown)",
++		"scan complete",
++		"WEP key not found",
++		"internal watchdog reset was done",
++		"failed to send powersave (NULL frame) notification to AP",
++		"encrypt/decrypt on a packet has failed",
++		"TKIP tx keys disabled",
++		"TKIP rx keys disabled",
++		"TKIP rx: key ID not found",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"???",
++		"TKIP IV value exceeds thresh"
++	};
++#endif
++	u32 info_type, info_status;
++
++	info_type = readl(adev->info_area);
++	info_status = (info_type >> 16);
++	info_type = (u16)info_type;
++
++	/* inform fw that we have read this info message */
++	writel(info_type | 0x00010000, adev->info_area);
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_INFOACK);
++	write_flush(adev);
++
++	log(L_CTL, "info_type:%04X info_status:%04X\n",
++			info_type, info_status);
++
++	log(L_IRQ, "got Info IRQ: status %04X type %04X: %s\n",
++		info_status, info_type,
++		info_type_msg[(info_type >= VEC_SIZE(info_type_msg)) ?
++				0 : info_type]
++	);
++}
++
++
++static void
++log_unusual_irq(u16 irqtype) {
++	/*
++	if (!printk_ratelimit())
++		return;
++	*/
++
++	printk("acx: got");
++	if (irqtype & HOST_INT_RX_DATA) {
++		printk(" Rx_Data");
++	}
++		/* HOST_INT_TX_COMPLETE   */
++	if (irqtype & HOST_INT_TX_XFER) {
++		printk(" Tx_Xfer");
++	}
++		/* HOST_INT_RX_COMPLETE   */
++	if (irqtype & HOST_INT_DTIM) {
++		printk(" DTIM");
++	}
++	if (irqtype & HOST_INT_BEACON) {
++		printk(" Beacon");
++	}
++	if (irqtype & HOST_INT_TIMER) {
++		log(L_IRQ, " Timer");
++	}
++	if (irqtype & HOST_INT_KEY_NOT_FOUND) {
++		printk(" Key_Not_Found");
++	}
++	if (irqtype & HOST_INT_IV_ICV_FAILURE) {
++		printk(" IV_ICV_Failure (crypto)");
++	}
++		/* HOST_INT_CMD_COMPLETE  */
++		/* HOST_INT_INFO          */
++	if (irqtype & HOST_INT_OVERFLOW) {
++		printk(" Overflow");
++	}
++	if (irqtype & HOST_INT_PROCESS_ERROR) {
++		printk(" Process_Error");
++	}
++		/* HOST_INT_SCAN_COMPLETE */
++	if (irqtype & HOST_INT_FCS_THRESHOLD) {
++		printk(" FCS_Threshold");
++	}
++	if (irqtype & HOST_INT_UNKNOWN) {
++		printk(" Unknown");
++	}
++	printk(" IRQ(s)\n");
++}
++
++
++static void
++update_link_quality_led(acx_device_t *adev)
++{
++	int qual;
++
++	qual = acx_signal_determine_quality(adev->wstats.qual.level, adev->wstats.qual.noise);
++	if (qual > adev->brange_max_quality)
++		qual = adev->brange_max_quality;
++
++	if (time_after(jiffies, adev->brange_time_last_state_change +
++				(HZ/2 - HZ/2 * (unsigned long)qual / adev->brange_max_quality ) )) {
++		acxpci_l_power_led(adev, (adev->brange_last_state == 0));
++		adev->brange_last_state ^= 1; /* toggle */
++		adev->brange_time_last_state_change = jiffies;
++	}
++}
++
++
++#define MAX_IRQLOOPS_PER_JIFFY  (20000/HZ) /* a la orinoco.c */
++
++static irqreturn_t
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++acxpci_i_interrupt(int irq, void *dev_id)
++#else
++acxpci_i_interrupt(int irq, void *dev_id, struct pt_regs *regs)
++#endif
++{
++	acx_device_t *adev;
++	unsigned long flags;
++	unsigned int irqcount = MAX_IRQLOOPS_PER_JIFFY;
++	register u16 irqtype;
++	u16 unmasked;
++
++	adev = ndev2adev((struct net_device*)dev_id);
++
++	/* LOCKING: can just spin_lock() since IRQs are disabled anyway.
++	 * I am paranoid */
++	acx_lock(adev, flags);
++
++	unmasked = read_reg16(adev, IO_ACX_IRQ_STATUS_CLEAR);
++	if (unlikely(0xffff == unmasked)) {
++		/* 0xffff value hints at missing hardware,
++		 * so don't do anything.
++		 * Not very clean, but other drivers do the same... */
++		log(L_IRQ, "IRQ type:FFFF - device removed? IRQ_NONE\n");
++		goto none;
++	}
++
++	/* We will check only "interesting" IRQ types */
++	irqtype = unmasked & ~adev->irq_mask;
++	if (!irqtype) {
++		/* We are on a shared IRQ line and it wasn't our IRQ */
++		log(L_IRQ, "IRQ type:%04X, mask:%04X - all are masked, IRQ_NONE\n",
++			unmasked, adev->irq_mask);
++		goto none;
++	}
++
++	/* Done here because IRQ_NONEs taking three lines of log
++	** drive me crazy */
++	FN_ENTER;
++
++#define IRQ_ITERATE 1
++#if IRQ_ITERATE
++if (jiffies != adev->irq_last_jiffies) {
++	adev->irq_loops_this_jiffy = 0;
++	adev->irq_last_jiffies = jiffies;
++}
++
++/* safety condition; we'll normally abort loop below
++ * in case no IRQ type occurred */
++while (likely(--irqcount)) {
++#endif
++	/* ACK all IRQs ASAP */
++	write_reg16(adev, IO_ACX_IRQ_ACK, 0xffff);
++
++	log(L_IRQ, "IRQ type:%04X, mask:%04X, type & ~mask:%04X\n",
++				unmasked, adev->irq_mask, irqtype);
++
++	/* Handle most important IRQ types first */
++	if (irqtype & HOST_INT_RX_COMPLETE) {
++		log(L_IRQ, "got Rx_Complete IRQ\n");
++		acxpci_l_process_rxdesc(adev);
++	}
++	if (irqtype & HOST_INT_TX_COMPLETE) {
++		log(L_IRQ, "got Tx_Complete IRQ\n");
++		/* don't clean up on each Tx complete, wait a bit
++		 * unless we're going towards full, in which case
++		 * we do it immediately, too (otherwise we might lockup
++		 * with a full Tx buffer if we go into
++		 * acxpci_l_clean_txdesc() at a time when we won't wakeup
++		 * the net queue in there for some reason...) */
++		if (adev->tx_free <= TX_START_CLEAN) {
++#if TX_CLEANUP_IN_SOFTIRQ
++			acx_schedule_task(adev, ACX_AFTER_IRQ_TX_CLEANUP);
++#else
++			acxpci_l_clean_txdesc(adev);
++#endif
++		}
++	}
++
++	/* Less frequent ones */
++	if (irqtype & (0
++		| HOST_INT_CMD_COMPLETE
++		| HOST_INT_INFO
++		| HOST_INT_SCAN_COMPLETE
++	)) {
++		if (irqtype & HOST_INT_CMD_COMPLETE) {
++			log(L_IRQ, "got Command_Complete IRQ\n");
++			/* save the state for the running issue_cmd() */
++			SET_BIT(adev->irq_status, HOST_INT_CMD_COMPLETE);
++		}
++		if (irqtype & HOST_INT_INFO) {
++			handle_info_irq(adev);
++		}
++		if (irqtype & HOST_INT_SCAN_COMPLETE) {
++			log(L_IRQ, "got Scan_Complete IRQ\n");
++			/* need to do that in process context */
++			acx_schedule_task(adev, ACX_AFTER_IRQ_COMPLETE_SCAN);
++			/* remember that fw is not scanning anymore */
++			SET_BIT(adev->irq_status, HOST_INT_SCAN_COMPLETE);
++		}
++	}
++
++	/* These we just log, but either they happen rarely
++	 * or we keep them masked out */
++	if (irqtype & (0
++		| HOST_INT_RX_DATA
++		/* | HOST_INT_TX_COMPLETE   */
++		| HOST_INT_TX_XFER
++		/* | HOST_INT_RX_COMPLETE   */
++		| HOST_INT_DTIM
++		| HOST_INT_BEACON
++		| HOST_INT_TIMER
++		| HOST_INT_KEY_NOT_FOUND
++		| HOST_INT_IV_ICV_FAILURE
++		/* | HOST_INT_CMD_COMPLETE  */
++		/* | HOST_INT_INFO          */
++		| HOST_INT_OVERFLOW
++		| HOST_INT_PROCESS_ERROR
++		/* | HOST_INT_SCAN_COMPLETE */
++		| HOST_INT_FCS_THRESHOLD
++		| HOST_INT_UNKNOWN
++	)) {
++		log_unusual_irq(irqtype);
++	}
++
++#if IRQ_ITERATE
++	unmasked = read_reg16(adev, IO_ACX_IRQ_STATUS_CLEAR);
++	irqtype = unmasked & ~adev->irq_mask;
++	/* Bail out if no new IRQ bits or if all are masked out */
++	if (!irqtype)
++		break;
++
++	if (unlikely(++adev->irq_loops_this_jiffy > MAX_IRQLOOPS_PER_JIFFY)) {
++		printk(KERN_ERR "acx: too many interrupts per jiffy!\n");
++		/* Looks like card floods us with IRQs! Try to stop that */
++		write_reg16(adev, IO_ACX_IRQ_MASK, 0xffff);
++		/* This will short-circuit all future attempts to handle IRQ.
++		 * We cant do much more... */
++		adev->irq_mask = 0;
++		break;
++	}
++}
++#endif
++	/* Routine to perform blink with range */
++	if (unlikely(adev->led_power == 2))
++		update_link_quality_led(adev);
++
++/* handled: */
++	/* write_flush(adev); - not needed, last op was read anyway */
++	acx_unlock(adev, flags);
++	FN_EXIT0;
++	return IRQ_HANDLED;
++
++none:
++	acx_unlock(adev, flags);
++	return IRQ_NONE;
++}
++
++
++/***********************************************************************
++** acxpci_l_power_led
++*/
++void
++acxpci_l_power_led(acx_device_t *adev, int enable)
++{
++	u16 gpio_pled =	IS_ACX111(adev) ? 0x0040 : 0x0800;
++
++	/* A hack. Not moving message rate limiting to adev->xxx
++	 * (it's only a debug message after all) */
++	static int rate_limit = 0;
++
++	if (rate_limit++ < 3)
++		log(L_IOCTL, "Please report in case toggling the power "
++				"LED doesn't work for your card!\n");
++	if (enable)
++		write_reg16(adev, IO_ACX_GPIO_OUT,
++			read_reg16(adev, IO_ACX_GPIO_OUT) & ~gpio_pled);
++	else
++		write_reg16(adev, IO_ACX_GPIO_OUT,
++			read_reg16(adev, IO_ACX_GPIO_OUT) | gpio_pled);
++}
++
++
++/***********************************************************************
++** Ioctls
++*/
++
++/***********************************************************************
++*/
++int
++acx111pci_ioctl_info(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++#if ACX_DEBUG > 1
++	acx_device_t *adev = ndev2adev(ndev);
++	rxdesc_t *rxdesc;
++	txdesc_t *txdesc;
++	rxhostdesc_t *rxhostdesc;
++	txhostdesc_t *txhostdesc;
++	struct acx111_ie_memoryconfig memconf;
++	struct acx111_ie_queueconfig queueconf;
++	unsigned long flags;
++	int i;
++	char memmap[0x34];
++	char rxconfig[0x8];
++	char fcserror[0x8];
++	char ratefallback[0x5];
++
++	if ( !(acx_debug & (L_IOCTL|L_DEBUG)) )
++		return OK;
++	/* using printk() since we checked debug flag already */
++
++	acx_sem_lock(adev);
++
++	if (!IS_ACX111(adev)) {
++		printk("acx111-specific function called "
++			"with non-acx111 chip, aborting\n");
++		goto end_ok;
++	}
++
++	/* get Acx111 Memory Configuration */
++	memset(&memconf, 0, sizeof(memconf));
++	/* BTW, fails with 12 (Write only) error code.
++	** Retained for easy testing of issue_cmd error handling :) */
++	acx_s_interrogate(adev, &memconf, ACX1xx_IE_QUEUE_CONFIG);
++
++	/* get Acx111 Queue Configuration */
++	memset(&queueconf, 0, sizeof(queueconf));
++	acx_s_interrogate(adev, &queueconf, ACX1xx_IE_MEMORY_CONFIG_OPTIONS);
++
++	/* get Acx111 Memory Map */
++	memset(memmap, 0, sizeof(memmap));
++	acx_s_interrogate(adev, &memmap, ACX1xx_IE_MEMORY_MAP);
++
++	/* get Acx111 Rx Config */
++	memset(rxconfig, 0, sizeof(rxconfig));
++	acx_s_interrogate(adev, &rxconfig, ACX1xx_IE_RXCONFIG);
++
++	/* get Acx111 fcs error count */
++	memset(fcserror, 0, sizeof(fcserror));
++	acx_s_interrogate(adev, &fcserror, ACX1xx_IE_FCS_ERROR_COUNT);
++
++	/* get Acx111 rate fallback */
++	memset(ratefallback, 0, sizeof(ratefallback));
++	acx_s_interrogate(adev, &ratefallback, ACX1xx_IE_RATE_FALLBACK);
++
++	/* force occurrence of a beacon interrupt */
++	/* TODO: comment why is this necessary */
++	write_reg16(adev, IO_ACX_HINT_TRIG, HOST_INT_BEACON);
++
++	/* dump Acx111 Mem Configuration */
++	printk("dump mem config:\n"
++		"data read: %d, struct size: %d\n"
++		"Number of stations: %1X\n"
++		"Memory block size: %1X\n"
++		"tx/rx memory block allocation: %1X\n"
++		"count rx: %X / tx: %X queues\n"
++		"options %1X\n"
++		"fragmentation %1X\n"
++		"Rx Queue 1 Count Descriptors: %X\n"
++		"Rx Queue 1 Host Memory Start: %X\n"
++		"Tx Queue 1 Count Descriptors: %X\n"
++		"Tx Queue 1 Attributes: %X\n",
++		memconf.len, (int) sizeof(memconf),
++		memconf.no_of_stations,
++		memconf.memory_block_size,
++		memconf.tx_rx_memory_block_allocation,
++		memconf.count_rx_queues, memconf.count_tx_queues,
++		memconf.options,
++		memconf.fragmentation,
++		memconf.rx_queue1_count_descs,
++	acx2cpu(memconf.rx_queue1_host_rx_start),
++		memconf.tx_queue1_count_descs,
++		memconf.tx_queue1_attributes);
++
++	/* dump Acx111 Queue Configuration */
++	printk("dump queue head:\n"
++		"data read: %d, struct size: %d\n"
++		"tx_memory_block_address (from card): %X\n"
++		"rx_memory_block_address (from card): %X\n"
++		"rx1_queue address (from card): %X\n"
++		"tx1_queue address (from card): %X\n"
++		"tx1_queue attributes (from card): %X\n",
++		queueconf.len, (int) sizeof(queueconf),
++		queueconf.tx_memory_block_address,
++		queueconf.rx_memory_block_address,
++		queueconf.rx1_queue_address,
++		queueconf.tx1_queue_address,
++		queueconf.tx1_attributes);
++
++	/* dump Acx111 Mem Map */
++	printk("dump mem map:\n"
++		"data read: %d, struct size: %d\n"
++		"Code start: %X\n"
++		"Code end: %X\n"
++		"WEP default key start: %X\n"
++		"WEP default key end: %X\n"
++		"STA table start: %X\n"
++		"STA table end: %X\n"
++		"Packet template start: %X\n"
++		"Packet template end: %X\n"
++		"Queue memory start: %X\n"
++		"Queue memory end: %X\n"
++		"Packet memory pool start: %X\n"
++		"Packet memory pool end: %X\n"
++		"iobase: %p\n"
++		"iobase2: %p\n",
++		*((u16 *)&memmap[0x02]), (int) sizeof(memmap),
++		*((u32 *)&memmap[0x04]),
++		*((u32 *)&memmap[0x08]),
++		*((u32 *)&memmap[0x0C]),
++		*((u32 *)&memmap[0x10]),
++		*((u32 *)&memmap[0x14]),
++		*((u32 *)&memmap[0x18]),
++		*((u32 *)&memmap[0x1C]),
++		*((u32 *)&memmap[0x20]),
++		*((u32 *)&memmap[0x24]),
++		*((u32 *)&memmap[0x28]),
++		*((u32 *)&memmap[0x2C]),
++		*((u32 *)&memmap[0x30]),
++		adev->iobase,
++		adev->iobase2);
++
++	/* dump Acx111 Rx Config */
++	printk("dump rx config:\n"
++		"data read: %d, struct size: %d\n"
++		"rx config: %X\n"
++		"rx filter config: %X\n",
++		*((u16 *)&rxconfig[0x02]), (int) sizeof(rxconfig),
++		*((u16 *)&rxconfig[0x04]),
++		*((u16 *)&rxconfig[0x06]));
++
++	/* dump Acx111 fcs error */
++	printk("dump fcserror:\n"
++		"data read: %d, struct size: %d\n"
++		"fcserrors: %X\n",
++		*((u16 *)&fcserror[0x02]), (int) sizeof(fcserror),
++		*((u32 *)&fcserror[0x04]));
++
++	/* dump Acx111 rate fallback */
++	printk("dump rate fallback:\n"
++		"data read: %d, struct size: %d\n"
++		"ratefallback: %X\n",
++		*((u16 *)&ratefallback[0x02]), (int) sizeof(ratefallback),
++		*((u8 *)&ratefallback[0x04]));
++
++	/* protect against IRQ */
++	acx_lock(adev, flags);
++
++	/* dump acx111 internal rx descriptor ring buffer */
++	rxdesc = adev->rxdesc_start;
++
++	/* loop over complete receive pool */
++	if (rxdesc) for (i = 0; i < RX_CNT; i++) {
++		printk("\ndump internal rxdesc %d:\n"
++			"mem pos %p\n"
++			"next 0x%X\n"
++			"acx mem pointer (dynamic) 0x%X\n"
++			"CTL (dynamic) 0x%X\n"
++			"Rate (dynamic) 0x%X\n"
++			"RxStatus (dynamic) 0x%X\n"
++			"Mod/Pre (dynamic) 0x%X\n",
++			i,
++			rxdesc,
++			acx2cpu(rxdesc->pNextDesc),
++			acx2cpu(rxdesc->ACXMemPtr),
++			rxdesc->Ctl_8,
++			rxdesc->rate,
++			rxdesc->error,
++			rxdesc->SNR);
++		rxdesc++;
++	}
++
++	/* dump host rx descriptor ring buffer */
++
++	rxhostdesc = adev->rxhostdesc_start;
++
++	/* loop over complete receive pool */
++	if (rxhostdesc) for (i = 0; i < RX_CNT; i++) {
++		printk("\ndump host rxdesc %d:\n"
++			"mem pos %p\n"
++			"buffer mem pos 0x%X\n"
++			"buffer mem offset 0x%X\n"
++			"CTL 0x%X\n"
++			"Length 0x%X\n"
++			"next 0x%X\n"
++			"Status 0x%X\n",
++			i,
++			rxhostdesc,
++			acx2cpu(rxhostdesc->data_phy),
++			rxhostdesc->data_offset,
++			le16_to_cpu(rxhostdesc->Ctl_16),
++			le16_to_cpu(rxhostdesc->length),
++			acx2cpu(rxhostdesc->desc_phy_next),
++			rxhostdesc->Status);
++		rxhostdesc++;
++	}
++
++	/* dump acx111 internal tx descriptor ring buffer */
++	txdesc = adev->txdesc_start;
++
++	/* loop over complete transmit pool */
++	if (txdesc) for (i = 0; i < TX_CNT; i++) {
++		printk("\ndump internal txdesc %d:\n"
++			"size 0x%X\n"
++			"mem pos %p\n"
++			"next 0x%X\n"
++			"acx mem pointer (dynamic) 0x%X\n"
++			"host mem pointer (dynamic) 0x%X\n"
++			"length (dynamic) 0x%X\n"
++			"CTL (dynamic) 0x%X\n"
++			"CTL2 (dynamic) 0x%X\n"
++			"Status (dynamic) 0x%X\n"
++			"Rate (dynamic) 0x%X\n",
++			i,
++			(int) sizeof(struct txdesc),
++			txdesc,
++			acx2cpu(txdesc->pNextDesc),
++			acx2cpu(txdesc->AcxMemPtr),
++			acx2cpu(txdesc->HostMemPtr),
++			le16_to_cpu(txdesc->total_length),
++			txdesc->Ctl_8,
++			txdesc->Ctl2_8, txdesc->error,
++			txdesc->u.r1.rate);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++
++	/* dump host tx descriptor ring buffer */
++
++	txhostdesc = adev->txhostdesc_start;
++
++	/* loop over complete host send pool */
++	if (txhostdesc) for (i = 0; i < TX_CNT * 2; i++) {
++		printk("\ndump host txdesc %d:\n"
++			"mem pos %p\n"
++			"buffer mem pos 0x%X\n"
++			"buffer mem offset 0x%X\n"
++			"CTL 0x%X\n"
++			"Length 0x%X\n"
++			"next 0x%X\n"
++			"Status 0x%X\n",
++			i,
++			txhostdesc,
++			acx2cpu(txhostdesc->data_phy),
++			txhostdesc->data_offset,
++			le16_to_cpu(txhostdesc->Ctl_16),
++			le16_to_cpu(txhostdesc->length),
++			acx2cpu(txhostdesc->desc_phy_next),
++			le32_to_cpu(txhostdesc->Status));
++		txhostdesc++;
++	}
++
++	/* write_reg16(adev, 0xb4, 0x4); */
++
++	acx_unlock(adev, flags);
++end_ok:
++
++	acx_sem_unlock(adev);
++#endif /* ACX_DEBUG */
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++int
++acx100pci_ioctl_set_phy_amp_bias(
++	struct net_device *ndev,
++	struct iw_request_info *info,
++	struct iw_param *vwrq,
++	char *extra)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	u16 gpio_old;
++
++	if (!IS_ACX100(adev)) {
++		/* WARNING!!!
++		 * Removing this check *might* damage
++		 * hardware, since we're tweaking GPIOs here after all!!!
++		 * You've been warned...
++		 * WARNING!!! */
++		printk("acx: sorry, setting bias level for non-acx100 "
++			"is not supported yet\n");
++		return OK;
++	}
++
++	if (*extra > 7)	{
++		printk("acx: invalid bias parameter, range is 0-7\n");
++		return -EINVAL;
++	}
++
++	acx_sem_lock(adev);
++
++	/* Need to lock accesses to [IO_ACX_GPIO_OUT]:
++	 * IRQ handler uses it to update LED */
++	acx_lock(adev, flags);
++	gpio_old = read_reg16(adev, IO_ACX_GPIO_OUT);
++	write_reg16(adev, IO_ACX_GPIO_OUT, (gpio_old & 0xf8ff) | ((u16)*extra << 8));
++	acx_unlock(adev, flags);
++
++	log(L_DEBUG, "gpio_old: 0x%04X\n", gpio_old);
++	printk("%s: PHY power amplifier bias: old:%d, new:%d\n",
++		ndev->name,
++		(gpio_old & 0x0700) >> 8, (unsigned char)*extra);
++
++	acx_sem_unlock(adev);
++
++	return OK;
++}
++
++
++/***************************************************************
++** acxpci_l_alloc_tx
++** Actually returns a txdesc_t* ptr
++**
++** FIXME: in case of fragments, should allocate multiple descrs
++** after figuring out how many we need and whether we still have
++** sufficiently many.
++*/
++tx_t*
++acxpci_l_alloc_tx(acx_device_t *adev)
++{
++	struct txdesc *txdesc;
++	unsigned head;
++	u8 ctl8;
++
++	FN_ENTER;
++
++	if (unlikely(!adev->tx_free)) {
++		printk("acx: BUG: no free txdesc left\n");
++		txdesc = NULL;
++		goto end;
++	}
++
++	head = adev->tx_head;
++	txdesc = get_txdesc(adev, head);
++	ctl8 = txdesc->Ctl_8;
++
++	/* 2005-10-11: there were several bug reports on this happening
++	** but now cause seems to be understood & fixed */
++	if (unlikely(DESC_CTL_HOSTOWN != (ctl8 & DESC_CTL_ACXDONE_HOSTOWN))) {
++		/* whoops, descr at current index is not free, so probably
++		 * ring buffer already full */
++		printk("acx: BUG: tx_head:%d Ctl8:0x%02X - failed to find "
++			"free txdesc\n", head, ctl8);
++		txdesc = NULL;
++		goto end;
++	}
++
++	/* Needed in case txdesc won't be eventually submitted for tx */
++	txdesc->Ctl_8 = DESC_CTL_ACXDONE_HOSTOWN;
++
++	adev->tx_free--;
++	log(L_BUFT, "tx: got desc %u, %u remain\n",
++			head, adev->tx_free);
++	/* Keep a few free descs between head and tail of tx ring.
++	** It is not absolutely needed, just feels safer */
++	if (adev->tx_free < TX_STOP_QUEUE) {
++		log(L_BUF, "stop queue (%u tx desc left)\n",
++				adev->tx_free);
++		acx_stop_queue(adev->ndev, NULL);
++	}
++
++	/* returning current descriptor, so advance to next free one */
++	adev->tx_head = (head + 1) % TX_CNT;
++end:
++	FN_EXIT0;
++
++	return (tx_t*)txdesc;
++}
++
++
++/***********************************************************************
++*/
++void*
++acxpci_l_get_txbuf(acx_device_t *adev, tx_t* tx_opaque)
++{
++	return get_txhostdesc(adev, (txdesc_t*)tx_opaque)->data;
++}
++
++
++/***********************************************************************
++** acxpci_l_tx_data
++**
++** Can be called from IRQ (rx -> (AP bridging or mgmt response) -> tx).
++** Can be called from acx_i_start_xmit (data frames from net core).
++**
++** FIXME: in case of fragments, should loop over the number of
++** pre-allocated tx descrs, properly setting up transfer data and
++** CTL_xxx flags according to fragment number.
++*/
++void
++acxpci_l_tx_data(acx_device_t *adev, tx_t* tx_opaque, int len)
++{
++	txdesc_t *txdesc = (txdesc_t*)tx_opaque;
++	txhostdesc_t *hostdesc1, *hostdesc2;
++	client_t *clt;
++	u16 rate_cur;
++	u8 Ctl_8, Ctl2_8;
++
++	FN_ENTER;
++
++	/* fw doesn't tx such packets anyhow */
++	if (unlikely(len < WLAN_HDR_A3_LEN))
++		goto end;
++
++	hostdesc1 = get_txhostdesc(adev, txdesc);
++	/* modify flag status in separate variable to be able to write it back
++	 * in one big swoop later (also in order to have less device memory
++	 * accesses) */
++	Ctl_8 = txdesc->Ctl_8;
++	Ctl2_8 = 0; /* really need to init it to 0, not txdesc->Ctl2_8, it seems */
++
++	hostdesc2 = hostdesc1 + 1;
++
++	/* DON'T simply set Ctl field to 0 here globally,
++	 * it needs to maintain a consistent flag status (those are state flags!!),
++	 * otherwise it may lead to severe disruption. Only set or reset particular
++	 * flags at the exact moment this is needed... */
++
++	/* let chip do RTS/CTS handshaking before sending
++	 * in case packet size exceeds threshold */
++	if (len > adev->rts_threshold)
++		SET_BIT(Ctl2_8, DESC_CTL2_RTS);
++	else
++		CLEAR_BIT(Ctl2_8, DESC_CTL2_RTS);
++
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_3_AP:
++		clt = acx_l_sta_list_get(adev, ((wlan_hdr_t*)hostdesc1->data)->a1);
++		break;
++	case ACX_MODE_2_STA:
++		clt = adev->ap_client;
++		break;
++#if 0
++/* testing was done on acx111: */
++	case ACX_MODE_MONITOR:
++		SET_BIT(Ctl2_8, 0
++/* sends CTS to self before packet */
++			+ DESC_CTL2_SEQ		/* don't increase sequence field */
++/* not working (looks like good fcs is still added) */
++			+ DESC_CTL2_FCS		/* don't add the FCS */
++/* not tested */
++			+ DESC_CTL2_MORE_FRAG
++/* not tested */
++			+ DESC_CTL2_RETRY	/* don't increase retry field */
++/* not tested */
++			+ DESC_CTL2_POWER	/* don't increase power mgmt. field */
++/* no effect */
++			+ DESC_CTL2_WEP		/* encrypt this frame */
++/* not tested */
++			+ DESC_CTL2_DUR		/* don't increase duration field */
++			);
++		/* fallthrough */
++#endif
++	default: /* ACX_MODE_OFF, ACX_MODE_MONITOR */
++		clt = NULL;
++		break;
++	}
++
++	rate_cur = clt ? clt->rate_cur : adev->rate_bcast;
++	if (unlikely(!rate_cur)) {
++		printk("acx: driver bug! bad ratemask\n");
++		goto end;
++	}
++
++	/* used in tx cleanup routine for auto rate and accounting: */
++	put_txcr(adev, txdesc, clt, rate_cur);
++
++	txdesc->total_length = cpu_to_le16(len);
++	hostdesc2->length = cpu_to_le16(len - WLAN_HDR_A3_LEN);
++	if (IS_ACX111(adev)) {
++		/* note that if !txdesc->do_auto, txrate->cur
++		** has only one nonzero bit */
++		txdesc->u.r2.rate111 = cpu_to_le16(
++			rate_cur
++			/* WARNING: I was never able to make it work with prism54 AP.
++			** It was falling down to 1Mbit where shortpre is not applicable,
++			** and not working at all at "5,11 basic rates only" setting.
++			** I even didn't see tx packets in radio packet capture.
++			** Disabled for now --vda */
++			/*| ((clt->shortpre && clt->cur!=RATE111_1) ? RATE111_SHORTPRE : 0) */
++			);
++#ifdef TODO_FIGURE_OUT_WHEN_TO_SET_THIS
++			/* should add this to rate111 above as necessary */
++			| (clt->pbcc511 ? RATE111_PBCC511 : 0)
++#endif
++		hostdesc1->length = cpu_to_le16(len);
++	} else { /* ACX100 */
++		u8 rate_100 = clt ? clt->rate_100 : adev->rate_bcast100;
++		txdesc->u.r1.rate = rate_100;
++#ifdef TODO_FIGURE_OUT_WHEN_TO_SET_THIS
++		if (clt->pbcc511) {
++			if (n == RATE100_5 || n == RATE100_11)
++				n |= RATE100_PBCC511;
++		}
++
++		if (clt->shortpre && (clt->cur != RATE111_1))
++			SET_BIT(Ctl_8, DESC_CTL_SHORT_PREAMBLE); /* set Short Preamble */
++#endif
++		/* set autodma and reclaim and 1st mpdu */
++		SET_BIT(Ctl_8, DESC_CTL_AUTODMA | DESC_CTL_RECLAIM | DESC_CTL_FIRSTFRAG);
++#if ACX_FRAGMENTATION
++		/* SET_BIT(Ctl2_8, DESC_CTL2_MORE_FRAG); cannot set it unconditionally, needs to be set for all non-last fragments */
++#endif
++		hostdesc1->length = cpu_to_le16(WLAN_HDR_A3_LEN);
++	}
++	/* don't need to clean ack/rts statistics here, already
++	 * done on descr cleanup */
++
++	/* clears HOSTOWN and ACXDONE bits, thus telling that the descriptors
++	 * are now owned by the acx100; do this as LAST operation */
++	CLEAR_BIT(Ctl_8, DESC_CTL_ACXDONE_HOSTOWN);
++	/* flush writes before we release hostdesc to the adapter here */
++	wmb();
++	CLEAR_BIT(hostdesc1->Ctl_16, cpu_to_le16(DESC_CTL_HOSTOWN));
++	CLEAR_BIT(hostdesc2->Ctl_16, cpu_to_le16(DESC_CTL_HOSTOWN));
++
++	/* write back modified flags */
++	txdesc->Ctl2_8 = Ctl2_8;
++	txdesc->Ctl_8 = Ctl_8;
++	/* unused: txdesc->tx_time = cpu_to_le32(jiffies); */
++
++	/* flush writes before we tell the adapter that it's its turn now */
++	mmiowb();
++	write_reg16(adev, IO_ACX_INT_TRIG, INT_TRIG_TXPRC);
++	write_flush(adev);
++
++	/* log the packet content AFTER sending it,
++	 * in order to not delay sending any further than absolutely needed
++	 * Do separate logs for acx100/111 to have human-readable rates */
++	if (unlikely(acx_debug & (L_XFER|L_DATA))) {
++		u16 fc = ((wlan_hdr_t*)hostdesc1->data)->fc;
++		if (IS_ACX111(adev))
++			printk("tx: pkt (%s): len %d "
++				"rate %04X%s status %u\n",
++				acx_get_packet_type_string(le16_to_cpu(fc)), len,
++				le16_to_cpu(txdesc->u.r2.rate111),
++				(le16_to_cpu(txdesc->u.r2.rate111) & RATE111_SHORTPRE) ? "(SPr)" : "",
++				adev->status);
++		else
++			printk("tx: pkt (%s): len %d rate %03u%s status %u\n",
++				acx_get_packet_type_string(fc), len,
++				txdesc->u.r1.rate,
++				(Ctl_8 & DESC_CTL_SHORT_PREAMBLE) ? "(SPr)" : "",
++				adev->status);
++
++		if (acx_debug & L_DATA) {
++			printk("tx: 802.11 [%d]: ", len);
++			acx_dump_bytes(hostdesc1->data, len);
++		}
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_l_clean_txdesc
++**
++** This function resets the txdescs' status when the ACX100
++** signals the TX done IRQ (txdescs have been processed), starting with
++** the pool index of the descriptor which we would use next,
++** in order to make sure that we can be as fast as possible
++** in filling new txdescs.
++** Everytime we get called we know where the next packet to be cleaned is.
++*/
++
++#if !ACX_DEBUG
++static inline void log_txbuffer(const acx_device_t *adev) {}
++#else
++static void
++log_txbuffer(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	int i;
++
++	/* no FN_ENTER here, we don't want that */
++	/* no locks here, since it's entirely non-critical code */
++	txdesc = adev->txdesc_start;
++	if (unlikely(!txdesc)) return;
++	printk("tx: desc->Ctl8's:");
++	for (i = 0; i < TX_CNT; i++) {
++		printk(" %02X", txdesc->Ctl_8);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++	printk("\n");
++}
++#endif
++
++
++static void
++handle_tx_error(acx_device_t *adev, u8 error, unsigned int finger)
++{
++	const char *err = "unknown error";
++
++	/* hmm, should we handle this as a mask
++	 * of *several* bits?
++	 * For now I think only caring about
++	 * individual bits is ok... */
++	switch (error) {
++	case 0x01:
++		err = "no Tx due to error in other fragment";
++		adev->wstats.discard.fragment++;
++		break;
++	case 0x02:
++		err = "Tx aborted";
++		adev->stats.tx_aborted_errors++;
++		break;
++	case 0x04:
++		err = "Tx desc wrong parameters";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x08:
++		err = "WEP key not found";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x10:
++		err = "MSDU lifetime timeout? - try changing "
++				"'iwconfig retry lifetime XXX'";
++		adev->wstats.discard.misc++;
++		break;
++	case 0x20:
++		err = "excessive Tx retries due to either distance "
++			"too high or unable to Tx or Tx frame error - "
++			"try changing 'iwconfig txpower XXX' or "
++			"'sens'itivity or 'retry'";
++		adev->wstats.discard.retries++;
++		/* Tx error 0x20 also seems to occur on
++		 * overheating, so I'm not sure whether we
++		 * actually want to do aggressive radio recalibration,
++		 * since people maybe won't notice then that their hardware
++		 * is slowly getting cooked...
++		 * Or is it still a safe long distance from utter
++		 * radio non-functionality despite many radio recalibs
++		 * to final destructive overheating of the hardware?
++		 * In this case we really should do recalib here...
++		 * I guess the only way to find out is to do a
++		 * potentially fatal self-experiment :-\
++		 * Or maybe only recalib in case we're using Tx
++		 * rate auto (on errors switching to lower speed
++		 * --> less heat?) or 802.11 power save mode?
++		 *
++		 * ok, just do it. */
++		if (++adev->retry_errors_msg_ratelimit % 4 == 0) {
++			if (adev->retry_errors_msg_ratelimit <= 20) {
++				printk("%s: several excessive Tx "
++					"retry errors occurred, attempting "
++					"to recalibrate radio. Radio "
++					"drift might be caused by increasing "
++					"card temperature, please check the card "
++					"before it's too late!\n",
++					adev->ndev->name);
++				if (adev->retry_errors_msg_ratelimit == 20)
++					printk("disabling above message\n");
++			}
++
++			acx_schedule_task(adev,	ACX_AFTER_IRQ_CMD_RADIO_RECALIB);
++		}
++		break;
++	case 0x40:
++		err = "Tx buffer overflow";
++		adev->stats.tx_fifo_errors++;
++		break;
++	case 0x80:
++		/* possibly ACPI C-state powersaving related!!!
++		 * (DMA timeout due to excessively high wakeup
++		 * latency after C-state activation!?)
++		 * Disable C-State powersaving and try again,
++		 * then PLEASE REPORT, I'm VERY interested in
++		 * whether my theory is correct that this is
++		 * actually the problem here.
++		 * In that case, use new Linux idle wakeup latency
++		 * requirements kernel API to prevent this issue. */
++		err = "DMA error";
++		adev->wstats.discard.misc++;
++		break;
++	}
++	adev->stats.tx_errors++;
++	if (adev->stats.tx_errors <= 20)
++		printk("%s: tx error 0x%02X, buf %02u! (%s)\n",
++				adev->ndev->name, error, finger, err);
++	else
++		printk("%s: tx error 0x%02X, buf %02u!\n",
++				adev->ndev->name, error, finger);
++}
++
++
++unsigned int
++acxpci_l_clean_txdesc(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	unsigned finger;
++	int num_cleaned;
++	u16 r111;
++	u8 error, ack_failures, rts_failures, rts_ok, r100;
++
++	FN_ENTER;
++
++	if (unlikely(acx_debug & L_DEBUG))
++		log_txbuffer(adev);
++
++	log(L_BUFT, "tx: cleaning up bufs from %u\n", adev->tx_tail);
++
++	/* We know first descr which is not free yet. We advance it as far
++	** as we see correct bits set in following descs (if next desc
++	** is NOT free, we shouldn't advance at all). We know that in
++	** front of tx_tail may be "holes" with isolated free descs.
++	** We will catch up when all intermediate descs will be freed also */
++
++	finger = adev->tx_tail;
++	num_cleaned = 0;
++	while (likely(finger != adev->tx_head)) {
++		txdesc = get_txdesc(adev, finger);
++
++		/* If we allocated txdesc on tx path but then decided
++		** to NOT use it, then it will be left as a free "bubble"
++		** in the "allocated for tx" part of the ring.
++		** We may meet it on the next ring pass here. */
++
++		/* stop if not marked as "tx finished" and "host owned" */
++		if ((txdesc->Ctl_8 & DESC_CTL_ACXDONE_HOSTOWN)
++					!= DESC_CTL_ACXDONE_HOSTOWN) {
++			if (unlikely(!num_cleaned)) { /* maybe remove completely */
++				log(L_BUFT, "clean_txdesc: tail isn't free. "
++					"tail:%d head:%d\n",
++					adev->tx_tail, adev->tx_head);
++			}
++			break;
++		}
++
++		/* remember desc values... */
++		error = txdesc->error;
++		ack_failures = txdesc->ack_failures;
++		rts_failures = txdesc->rts_failures;
++		rts_ok = txdesc->rts_ok;
++		r100 = txdesc->u.r1.rate;
++		r111 = le16_to_cpu(txdesc->u.r2.rate111);
++
++		/* need to check for certain error conditions before we
++		 * clean the descriptor: we still need valid descr data here */
++		if (unlikely(0x30 & error)) {
++			/* only send IWEVTXDROP in case of retry or lifetime exceeded;
++			 * all other errors mean we screwed up locally */
++			union iwreq_data wrqu;
++			wlan_hdr_t *hdr;
++			txhostdesc_t *hostdesc;
++
++			hostdesc = get_txhostdesc(adev, txdesc);
++			hdr = (wlan_hdr_t *)hostdesc->data;
++			MAC_COPY(wrqu.addr.sa_data, hdr->a1);
++			wireless_send_event(adev->ndev, IWEVTXDROP, &wrqu, NULL);
++		}
++
++		/* ...and free the desc */
++		txdesc->error = 0;
++		txdesc->ack_failures = 0;
++		txdesc->rts_failures = 0;
++		txdesc->rts_ok = 0;
++		/* signal host owning it LAST, since ACX already knows that this
++		** descriptor is finished since it set Ctl_8 accordingly. */
++		txdesc->Ctl_8 = DESC_CTL_HOSTOWN;
++
++		adev->tx_free++;
++		num_cleaned++;
++
++		if ((adev->tx_free >= TX_START_QUEUE)
++		 && (adev->status == ACX_STATUS_4_ASSOCIATED)
++		 && (acx_queue_stopped(adev->ndev))
++		) {
++			log(L_BUF, "tx: wake queue (avail. Tx desc %u)\n",
++					adev->tx_free);
++			acx_wake_queue(adev->ndev, NULL);
++		}
++
++		/* do error checking, rate handling and logging
++		 * AFTER having done the work, it's faster */
++
++		/* do rate handling */
++		if (adev->rate_auto) {
++			struct client *clt = get_txc(adev, txdesc);
++			if (clt) {
++				u16 cur = get_txr(adev, txdesc);
++				if (clt->rate_cur == cur) {
++					acx_l_handle_txrate_auto(adev, clt,
++						cur, /* intended rate */
++						r100, r111, /* actually used rate */
++						(error & 0x30), /* was there an error? */
++						TX_CNT + TX_CLEAN_BACKLOG - adev->tx_free);
++				}
++			}
++		}
++
++		if (unlikely(error))
++			handle_tx_error(adev, error, finger);
++
++		if (IS_ACX111(adev))
++			log(L_BUFT, "tx: cleaned %u: !ACK=%u !RTS=%u RTS=%u r111=%04X\n",
++				finger, ack_failures, rts_failures, rts_ok, r111);
++		else
++			log(L_BUFT, "tx: cleaned %u: !ACK=%u !RTS=%u RTS=%u rate=%u\n",
++				finger, ack_failures, rts_failures, rts_ok, r100);
++
++		/* update pointer for descr to be cleaned next */
++		finger = (finger + 1) % TX_CNT;
++	}
++
++	/* remember last position */
++	adev->tx_tail = finger;
++/* end: */
++	FN_EXIT1(num_cleaned);
++	return num_cleaned;
++}
++
++/* clean *all* Tx descriptors, and regardless of their previous state.
++ * Used for brute-force reset handling. */
++void
++acxpci_l_clean_txdesc_emergency(acx_device_t *adev)
++{
++	txdesc_t *txdesc;
++	int i;
++
++	FN_ENTER;
++
++	for (i = 0; i < TX_CNT; i++) {
++		txdesc = get_txdesc(adev, i);
++
++		/* free it */
++		txdesc->ack_failures = 0;
++		txdesc->rts_failures = 0;
++		txdesc->rts_ok = 0;
++		txdesc->error = 0;
++		txdesc->Ctl_8 = DESC_CTL_HOSTOWN;
++	}
++
++	adev->tx_free = TX_CNT;
++
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxpci_s_create_tx_host_desc_queue
++*/
++
++static void*
++allocate(acx_device_t *adev, size_t size, dma_addr_t *phy, const char *msg)
++{
++	void *ptr;
++
++	ptr = dma_alloc_coherent(adev->pdev ? &adev->pdev->dev : NULL,
++			size, phy, GFP_KERNEL);
++
++	if (ptr) {
++		log(L_DEBUG, "%s sz=%d adr=0x%p phy=0x%08llx\n",
++				msg, (int)size, ptr, (unsigned long long)*phy);
++		memset(ptr, 0, size);
++		return ptr;
++	}
++	printk(KERN_ERR "acx: %s allocation FAILED (%d bytes)\n",
++					msg, (int)size);
++	return NULL;
++}
++
++
++static int
++acxpci_s_create_tx_host_desc_queue(acx_device_t *adev)
++{
++	txhostdesc_t *hostdesc;
++	u8 *txbuf;
++	dma_addr_t hostdesc_phy;
++	dma_addr_t txbuf_phy;
++	int i;
++
++	FN_ENTER;
++
++	/* allocate TX buffer */
++	adev->txbuf_area_size = TX_CNT * WLAN_A4FR_MAXLEN_WEP_FCS;
++	adev->txbuf_start = allocate(adev, adev->txbuf_area_size,
++			&adev->txbuf_startphy, "txbuf_start");
++	if (!adev->txbuf_start)
++		goto fail;
++
++	/* allocate the TX host descriptor queue pool */
++	adev->txhostdesc_area_size = TX_CNT * 2*sizeof(*hostdesc);
++	adev->txhostdesc_start = allocate(adev, adev->txhostdesc_area_size,
++			&adev->txhostdesc_startphy, "txhostdesc_start");
++	if (!adev->txhostdesc_start)
++		goto fail;
++	/* check for proper alignment of TX host descriptor pool */
++	if ((long) adev->txhostdesc_start & 3) {
++		printk("acx: driver bug: dma alloc returns unaligned address\n");
++		goto fail;
++	}
++
++	hostdesc = adev->txhostdesc_start;
++	hostdesc_phy = adev->txhostdesc_startphy;
++	txbuf = adev->txbuf_start;
++	txbuf_phy = adev->txbuf_startphy;
++
++#if 0
++/* Each tx buffer is accessed by hardware via
++** txdesc -> txhostdesc(s) -> txbuffer(s).
++** We use only one txhostdesc per txdesc, but it looks like
++** acx111 is buggy: it accesses second txhostdesc
++** (via hostdesc.desc_phy_next field) even if
++** txdesc->length == hostdesc->length and thus
++** entire packet was placed into first txhostdesc.
++** Due to this bug acx111 hangs unless second txhostdesc
++** has le16_to_cpu(hostdesc.length) = 3 (or larger)
++** Storing NULL into hostdesc.desc_phy_next
++** doesn't seem to help.
++**
++** Update: although it worked on Xterasys XN-2522g
++** with len=3 trick, WG311v2 is even more bogus, doesn't work.
++** Keeping this code (#ifdef'ed out) for documentational purposes.
++*/
++	for (i = 0; i < TX_CNT*2; i++) {
++		hostdesc_phy += sizeof(*hostdesc);
++		if (!(i & 1)) {
++			hostdesc->data_phy = cpu2acx(txbuf_phy);
++			/* hostdesc->data_offset = ... */
++			/* hostdesc->reserved = ... */
++			hostdesc->Ctl_16 = cpu_to_le16(DESC_CTL_HOSTOWN);
++			/* hostdesc->length = ... */
++			hostdesc->desc_phy_next = cpu2acx(hostdesc_phy);
++			hostdesc->pNext = ptr2acx(NULL);
++			/* hostdesc->Status = ... */
++			/* below: non-hardware fields */
++			hostdesc->data = txbuf;
++
++			txbuf += WLAN_A4FR_MAXLEN_WEP_FCS;
++			txbuf_phy += WLAN_A4FR_MAXLEN_WEP_FCS;
++		} else {
++			/* hostdesc->data_phy = ... */
++			/* hostdesc->data_offset = ... */
++			/* hostdesc->reserved = ... */
++			/* hostdesc->Ctl_16 = ... */
++			hostdesc->length = cpu_to_le16(3); /* bug workaround */
++			/* hostdesc->desc_phy_next = ... */
++			/* hostdesc->pNext = ... */
++			/* hostdesc->Status = ... */
++			/* below: non-hardware fields */
++			/* hostdesc->data = ... */
++		}
++		hostdesc++;
++	}
++#endif
++/* We initialize two hostdescs so that they point to adjacent
++** memory areas. Thus txbuf is really just a contiguous memory area */
++	for (i = 0; i < TX_CNT*2; i++) {
++		hostdesc_phy += sizeof(*hostdesc);
++
++		hostdesc->data_phy = cpu2acx(txbuf_phy);
++		/* done by memset(0): hostdesc->data_offset = 0; */
++		/* hostdesc->reserved = ... */
++		hostdesc->Ctl_16 = cpu_to_le16(DESC_CTL_HOSTOWN);
++		/* hostdesc->length = ... */
++		hostdesc->desc_phy_next = cpu2acx(hostdesc_phy);
++		/* done by memset(0): hostdesc->pNext = ptr2acx(NULL); */
++		/* hostdesc->Status = ... */
++		/* ->data is a non-hardware field: */
++		hostdesc->data = txbuf;
++
++		if (!(i & 1)) {
++			txbuf += WLAN_HDR_A3_LEN;
++			txbuf_phy += WLAN_HDR_A3_LEN;
++		} else {
++			txbuf += WLAN_A4FR_MAXLEN_WEP_FCS - WLAN_HDR_A3_LEN;
++			txbuf_phy += WLAN_A4FR_MAXLEN_WEP_FCS - WLAN_HDR_A3_LEN;
++		}
++		hostdesc++;
++	}
++	hostdesc--;
++	hostdesc->desc_phy_next = cpu2acx(adev->txhostdesc_startphy);
++
++	FN_EXIT1(OK);
++	return OK;
++fail:
++	printk("acx: create_tx_host_desc_queue FAILED\n");
++	/* dealloc will be done by free function on error case */
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***************************************************************
++** acxpci_s_create_rx_host_desc_queue
++*/
++/* the whole size of a data buffer (header plus data body)
++ * plus 32 bytes safety offset at the end */
++#define RX_BUFFER_SIZE (sizeof(rxbuffer_t) + 32)
++
++static int
++acxpci_s_create_rx_host_desc_queue(acx_device_t *adev)
++{
++	rxhostdesc_t *hostdesc;
++	rxbuffer_t *rxbuf;
++	dma_addr_t hostdesc_phy;
++	dma_addr_t rxbuf_phy;
++	int i;
++
++	FN_ENTER;
++
++	/* allocate the RX host descriptor queue pool */
++	adev->rxhostdesc_area_size = RX_CNT * sizeof(*hostdesc);
++	adev->rxhostdesc_start = allocate(adev, adev->rxhostdesc_area_size,
++			&adev->rxhostdesc_startphy, "rxhostdesc_start");
++	if (!adev->rxhostdesc_start)
++		goto fail;
++	/* check for proper alignment of RX host descriptor pool */
++	if ((long) adev->rxhostdesc_start & 3) {
++		printk("acx: driver bug: dma alloc returns unaligned address\n");
++		goto fail;
++	}
++
++	/* allocate Rx buffer pool which will be used by the acx
++	 * to store the whole content of the received frames in it */
++	adev->rxbuf_area_size = RX_CNT * RX_BUFFER_SIZE;
++	adev->rxbuf_start = allocate(adev, adev->rxbuf_area_size,
++			&adev->rxbuf_startphy, "rxbuf_start");
++	if (!adev->rxbuf_start)
++		goto fail;
++
++	rxbuf = adev->rxbuf_start;
++	rxbuf_phy = adev->rxbuf_startphy;
++	hostdesc = adev->rxhostdesc_start;
++	hostdesc_phy = adev->rxhostdesc_startphy;
++
++	/* don't make any popular C programming pointer arithmetic mistakes
++	 * here, otherwise I'll kill you...
++	 * (and don't dare asking me why I'm warning you about that...) */
++	for (i = 0; i < RX_CNT; i++) {
++		hostdesc->data = rxbuf;
++		hostdesc->data_phy = cpu2acx(rxbuf_phy);
++		hostdesc->length = cpu_to_le16(RX_BUFFER_SIZE);
++		CLEAR_BIT(hostdesc->Ctl_16, cpu_to_le16(DESC_CTL_HOSTOWN));
++		rxbuf++;
++		rxbuf_phy += sizeof(*rxbuf);
++		hostdesc_phy += sizeof(*hostdesc);
++		hostdesc->desc_phy_next = cpu2acx(hostdesc_phy);
++		hostdesc++;
++	}
++	hostdesc--;
++	hostdesc->desc_phy_next = cpu2acx(adev->rxhostdesc_startphy);
++	FN_EXIT1(OK);
++	return OK;
++fail:
++	printk("acx: create_rx_host_desc_queue FAILED\n");
++	/* dealloc will be done by free function on error case */
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***************************************************************
++** acxpci_s_create_hostdesc_queues
++*/
++int
++acxpci_s_create_hostdesc_queues(acx_device_t *adev)
++{
++	int result;
++	result = acxpci_s_create_tx_host_desc_queue(adev);
++	if (OK != result) return result;
++	result = acxpci_s_create_rx_host_desc_queue(adev);
++	return result;
++}
++
++
++/***************************************************************
++** acxpci_create_tx_desc_queue
++*/
++static void
++acxpci_create_tx_desc_queue(acx_device_t *adev, u32 tx_queue_start)
++{
++	txdesc_t *txdesc;
++	txhostdesc_t *hostdesc;
++	dma_addr_t hostmemptr;
++	u32 mem_offs;
++	int i;
++
++	FN_ENTER;
++
++	if (IS_ACX100(adev))
++		adev->txdesc_size = sizeof(*txdesc);
++	else
++		/* the acx111 txdesc is 4 bytes larger */
++		adev->txdesc_size = sizeof(*txdesc) + 4;
++
++	adev->txdesc_start = (txdesc_t *) (adev->iobase2 + tx_queue_start);
++
++	log(L_DEBUG, "adev->iobase2=%p\n"
++			"tx_queue_start=%08X\n"
++			"adev->txdesc_start=%p\n",
++			adev->iobase2,
++			tx_queue_start,
++			adev->txdesc_start);
++
++	adev->tx_free = TX_CNT;
++	/* done by memset: adev->tx_head = 0; */
++	/* done by memset: adev->tx_tail = 0; */
++	txdesc = adev->txdesc_start;
++	mem_offs = tx_queue_start;
++	hostmemptr = adev->txhostdesc_startphy;
++	hostdesc = adev->txhostdesc_start;
++
++	if (IS_ACX111(adev)) {
++		/* ACX111 has a preinitialized Tx buffer! */
++		/* loop over whole send pool */
++		/* FIXME: do we have to do the hostmemptr stuff here?? */
++		for (i = 0; i < TX_CNT; i++) {
++			txdesc->HostMemPtr = ptr2acx(hostmemptr);
++			txdesc->Ctl_8 = DESC_CTL_HOSTOWN;
++			/* reserve two (hdr desc and payload desc) */
++			hostdesc += 2;
++			hostmemptr += 2 * sizeof(*hostdesc);
++			txdesc = advance_txdesc(adev, txdesc, 1);
++		}
++	} else {
++		/* ACX100 Tx buffer needs to be initialized by us */
++		/* clear whole send pool. sizeof is safe here (we are acx100) */
++		memset(adev->txdesc_start, 0, TX_CNT * sizeof(*txdesc));
++
++		/* loop over whole send pool */
++		for (i = 0; i < TX_CNT; i++) {
++			log(L_DEBUG, "configure card tx descriptor: 0x%p, "
++				"size: 0x%X\n", txdesc, adev->txdesc_size);
++
++			/* pointer to hostdesc memory */
++			txdesc->HostMemPtr = ptr2acx(hostmemptr);
++			/* initialise ctl */
++			txdesc->Ctl_8 = ( DESC_CTL_HOSTOWN | DESC_CTL_RECLAIM
++					| DESC_CTL_AUTODMA | DESC_CTL_FIRSTFRAG);
++			/* done by memset(0): txdesc->Ctl2_8 = 0; */
++			/* point to next txdesc */
++			txdesc->pNextDesc = cpu2acx(mem_offs + adev->txdesc_size);
++			/* reserve two (hdr desc and payload desc) */
++			hostdesc += 2;
++			hostmemptr += 2 * sizeof(*hostdesc);
++			/* go to the next one */
++			mem_offs += adev->txdesc_size;
++			/* ++ is safe here (we are acx100) */
++			txdesc++;
++		}
++		/* go back to the last one */
++		txdesc--;
++		/* and point to the first making it a ring buffer */
++		txdesc->pNextDesc = cpu2acx(tx_queue_start);
++	}
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxpci_create_rx_desc_queue
++*/
++static void
++acxpci_create_rx_desc_queue(acx_device_t *adev, u32 rx_queue_start)
++{
++	rxdesc_t *rxdesc;
++	u32 mem_offs;
++	int i;
++
++	FN_ENTER;
++
++	/* done by memset: adev->rx_tail = 0; */
++
++	/* ACX111 doesn't need any further config: preconfigures itself.
++	 * Simply print ring buffer for debugging */
++	if (IS_ACX111(adev)) {
++		/* rxdesc_start already set here */
++
++		adev->rxdesc_start = (rxdesc_t *) ((u8 *)adev->iobase2 + rx_queue_start);
++
++		rxdesc = adev->rxdesc_start;
++		for (i = 0; i < RX_CNT; i++) {
++			log(L_DEBUG, "rx descriptor %d @ 0x%p\n", i, rxdesc);
++			rxdesc = adev->rxdesc_start = (rxdesc_t *)
++				(adev->iobase2 + acx2cpu(rxdesc->pNextDesc));
++		}
++	} else {
++		/* we didn't pre-calculate rxdesc_start in case of ACX100 */
++		/* rxdesc_start should be right AFTER Tx pool */
++		adev->rxdesc_start = (rxdesc_t *)
++			((u8 *) adev->txdesc_start + (TX_CNT * sizeof(txdesc_t)));
++		/* NB: sizeof(txdesc_t) above is valid because we know
++		** we are in if (acx100) block. Beware of cut-n-pasting elsewhere!
++		** acx111's txdesc is larger! */
++
++		memset(adev->rxdesc_start, 0, RX_CNT * sizeof(*rxdesc));
++
++		/* loop over whole receive pool */
++		rxdesc = adev->rxdesc_start;
++		mem_offs = rx_queue_start;
++		for (i = 0; i < RX_CNT; i++) {
++			log(L_DEBUG, "rx descriptor @ 0x%p\n", rxdesc);
++			rxdesc->Ctl_8 = DESC_CTL_RECLAIM | DESC_CTL_AUTODMA;
++			/* point to next rxdesc */
++			rxdesc->pNextDesc = cpu2acx(mem_offs + sizeof(*rxdesc));
++			/* go to the next one */
++			mem_offs += sizeof(*rxdesc);
++			rxdesc++;
++		}
++		/* go to the last one */
++		rxdesc--;
++
++		/* and point to the first making it a ring buffer */
++		rxdesc->pNextDesc = cpu2acx(rx_queue_start);
++	}
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxpci_create_desc_queues
++*/
++void
++acxpci_create_desc_queues(acx_device_t *adev, u32 tx_queue_start, u32 rx_queue_start)
++{
++	acxpci_create_tx_desc_queue(adev, tx_queue_start);
++	acxpci_create_rx_desc_queue(adev, rx_queue_start);
++}
++
++
++/***************************************************************
++** acxpci_s_proc_diag_output
++*/
++char*
++acxpci_s_proc_diag_output(char *p, acx_device_t *adev)
++{
++	const char *rtl, *thd, *ttl;
++	rxhostdesc_t *rxhostdesc;
++	txdesc_t *txdesc;
++	int i;
++
++	FN_ENTER;
++
++	p += sprintf(p, "** Rx buf **\n");
++	rxhostdesc = adev->rxhostdesc_start;
++	if (rxhostdesc) for (i = 0; i < RX_CNT; i++) {
++		rtl = (i == adev->rx_tail) ? " [tail]" : "";
++		if ((rxhostdesc->Ctl_16 & cpu_to_le16(DESC_CTL_HOSTOWN))
++		 && (rxhostdesc->Status & cpu_to_le32(DESC_STATUS_FULL)) )
++			p += sprintf(p, "%02u FULL%s\n", i, rtl);
++		else
++			p += sprintf(p, "%02u empty%s\n", i, rtl);
++		rxhostdesc++;
++	}
++	p += sprintf(p, "** Tx buf (free %d, Linux netqueue %s) **\n", adev->tx_free,
++				acx_queue_stopped(adev->ndev) ? "STOPPED" : "running");
++	txdesc = adev->txdesc_start;
++	if (txdesc) for (i = 0; i < TX_CNT; i++) {
++		thd = (i == adev->tx_head) ? " [head]" : "";
++		ttl = (i == adev->tx_tail) ? " [tail]" : "";
++		if (txdesc->Ctl_8 & DESC_CTL_ACXDONE)
++			p += sprintf(p, "%02u free (%02X)%s%s\n", i, txdesc->Ctl_8, thd, ttl);
++		else
++			p += sprintf(p, "%02u tx   (%02X)%s%s\n", i, txdesc->Ctl_8, thd, ttl);
++		txdesc = advance_txdesc(adev, txdesc, 1);
++	}
++	p += sprintf(p,
++		"\n"
++		"** PCI data **\n"
++		"txbuf_start %p, txbuf_area_size %u, txbuf_startphy %08llx\n"
++		"txdesc_size %u, txdesc_start %p\n"
++		"txhostdesc_start %p, txhostdesc_area_size %u, txhostdesc_startphy %08llx\n"
++		"rxdesc_start %p\n"
++		"rxhostdesc_start %p, rxhostdesc_area_size %u, rxhostdesc_startphy %08llx\n"
++		"rxbuf_start %p, rxbuf_area_size %u, rxbuf_startphy %08llx\n",
++		adev->txbuf_start, adev->txbuf_area_size,
++				(unsigned long long)adev->txbuf_startphy,
++		adev->txdesc_size, adev->txdesc_start,
++		adev->txhostdesc_start, adev->txhostdesc_area_size,
++				(unsigned long long)adev->txhostdesc_startphy,
++		adev->rxdesc_start,
++		adev->rxhostdesc_start, adev->rxhostdesc_area_size,
++				(unsigned long long)adev->rxhostdesc_startphy,
++		adev->rxbuf_start, adev->rxbuf_area_size,
++				(unsigned long long)adev->rxbuf_startphy);
++
++	FN_EXIT0;
++	return p;
++}
++
++
++/***********************************************************************
++*/
++int
++acxpci_proc_eeprom_output(char *buf, acx_device_t *adev)
++{
++	char *p = buf;
++	int i;
++
++	FN_ENTER;
++
++	for (i = 0; i < 0x400; i++) {
++		acxpci_read_eeprom_byte(adev, i, p++);
++	}
++
++	FN_EXIT1(p - buf);
++	return p - buf;
++}
++
++
++/***********************************************************************
++*/
++void
++acxpci_set_interrupt_mask(acx_device_t *adev)
++{
++	if (IS_ACX111(adev)) {
++		adev->irq_mask = (u16) ~(0
++				/* | HOST_INT_RX_DATA        */
++				| HOST_INT_TX_COMPLETE
++				/* | HOST_INT_TX_XFER        */
++				| HOST_INT_RX_COMPLETE
++				/* | HOST_INT_DTIM           */
++				/* | HOST_INT_BEACON         */
++				/* | HOST_INT_TIMER          */
++				/* | HOST_INT_KEY_NOT_FOUND  */
++				| HOST_INT_IV_ICV_FAILURE
++				| HOST_INT_CMD_COMPLETE
++				| HOST_INT_INFO
++				/* | HOST_INT_OVERFLOW       */
++				/* | HOST_INT_PROCESS_ERROR  */
++				| HOST_INT_SCAN_COMPLETE
++				| HOST_INT_FCS_THRESHOLD
++				/* | HOST_INT_UNKNOWN        */
++				);
++		/* Or else acx100 won't signal cmd completion, right? */
++		adev->irq_mask_off = (u16)~( HOST_INT_CMD_COMPLETE ); /* 0xfdff */
++	} else {
++		adev->irq_mask = (u16) ~(0
++				/* | HOST_INT_RX_DATA        */
++				| HOST_INT_TX_COMPLETE
++				/* | HOST_INT_TX_XFER        */
++				| HOST_INT_RX_COMPLETE
++				/* | HOST_INT_DTIM           */
++				/* | HOST_INT_BEACON         */
++				/* | HOST_INT_TIMER          */
++				/* | HOST_INT_KEY_NOT_FOUND  */
++				/* | HOST_INT_IV_ICV_FAILURE */
++				| HOST_INT_CMD_COMPLETE
++				| HOST_INT_INFO
++				/* | HOST_INT_OVERFLOW       */
++				/* | HOST_INT_PROCESS_ERROR  */
++				| HOST_INT_SCAN_COMPLETE
++				/* | HOST_INT_FCS_THRESHOLD  */
++				/* | HOST_INT_UNKNOWN        */
++				);
++		adev->irq_mask_off = (u16)~( HOST_INT_UNKNOWN ); /* 0x7fff */
++	}
++}
++
++
++/***********************************************************************
++*/
++int
++acx100pci_s_set_tx_level(acx_device_t *adev, u8 level_dbm)
++{
++	/* since it can be assumed that at least the Maxim radio has a
++	 * maximum power output of 20dBm and since it also can be
++	 * assumed that these values drive the DAC responsible for
++	 * setting the linear Tx level, I'd guess that these values
++	 * should be the corresponding linear values for a dBm value,
++	 * in other words: calculate the values from that formula:
++	 * Y [dBm] = 10 * log (X [mW])
++	 * then scale the 0..63 value range onto the 1..100mW range (0..20 dBm)
++	 * and you're done...
++	 * Hopefully that's ok, but you never know if we're actually
++	 * right... (especially since Windows XP doesn't seem to show
++	 * actual Tx dBm values :-P) */
++
++	/* NOTE: on Maxim, value 30 IS 30mW, and value 10 IS 10mW - so the
++	 * values are EXACTLY mW!!! Not sure about RFMD and others,
++	 * though... */
++	static const u8 dbm2val_maxim[21] = {
++		63, 63, 63, 62,
++		61, 61, 60, 60,
++		59, 58, 57, 55,
++		53, 50, 47, 43,
++		38, 31, 23, 13,
++		0
++	};
++	static const u8 dbm2val_rfmd[21] = {
++		 0,  0,  0,  1,
++		 2,  2,  3,  3,
++		 4,  5,  6,  8,
++		10, 13, 16, 20,
++		25, 32, 41, 50,
++		63
++	};
++	const u8 *table;
++
++	switch (adev->radio_type) {
++	case RADIO_MAXIM_0D:
++		table = &dbm2val_maxim[0];
++		break;
++	case RADIO_RFMD_11:
++	case RADIO_RALINK_15:
++		table = &dbm2val_rfmd[0];
++		break;
++	default:
++		printk("%s: unknown/unsupported radio type, "
++			"cannot modify tx power level yet!\n",
++				adev->ndev->name);
++		return NOT_OK;
++	}
++	printk("%s: changing radio power level to %u dBm (%u)\n",
++			adev->ndev->name, level_dbm, table[level_dbm]);
++	acxpci_s_write_phy_reg(adev, 0x11, table[level_dbm]);
++	return OK;
++}
++
++
++/***********************************************************************
++** Data for init_module/cleanup_module
++*/
++static const struct pci_device_id
++acxpci_id_tbl[] __devinitdata = {
++	{
++		.vendor = PCI_VENDOR_ID_TI,
++		.device = PCI_DEVICE_ID_TI_TNETW1100A,
++		.subvendor = PCI_ANY_ID,
++		.subdevice = PCI_ANY_ID,
++		.driver_data = CHIPTYPE_ACX100,
++	},
++	{
++		.vendor = PCI_VENDOR_ID_TI,
++		.device = PCI_DEVICE_ID_TI_TNETW1100B,
++		.subvendor = PCI_ANY_ID,
++		.subdevice = PCI_ANY_ID,
++		.driver_data = CHIPTYPE_ACX100,
++	},
++	{
++		.vendor = PCI_VENDOR_ID_TI,
++		.device = PCI_DEVICE_ID_TI_TNETW1130,
++		.subvendor = PCI_ANY_ID,
++		.subdevice = PCI_ANY_ID,
++		.driver_data = CHIPTYPE_ACX111,
++	},
++	{
++		.vendor = 0,
++		.device = 0,
++		.subvendor = 0,
++		.subdevice = 0,
++		.driver_data = 0,
++	}
++};
++
++MODULE_DEVICE_TABLE(pci, acxpci_id_tbl);
++
++/* FIXME: checks should be removed once driver is included in the kernel */
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 11)
++/* pci_name() got introduced at start of 2.6.x,
++ * got mandatory (slot_name member removed) in 2.6.11-bk1 */
++#define pci_name(x) x->slot_name
++#endif
++
++static struct pci_driver
++acxpci_drv_id = {
++	.name        = "acx_pci",
++	.id_table    = acxpci_id_tbl,
++	.probe       = acxpci_e_probe,
++	.remove      = __devexit_p(acxpci_e_remove),
++#ifdef CONFIG_PM
++	.suspend     = acxpci_e_suspend,
++	.resume      = acxpci_e_resume
++#endif /* CONFIG_PM */
++};
++
++
++/***********************************************************************
++** acxpci_e_init_module
++**
++** Module initialization routine, called once at module load time
++*/
++int __init
++acxpci_e_init_module(void)
++{
++	int res;
++
++	FN_ENTER;
++
++#if (ACX_IO_WIDTH==32)
++	printk("acx: compiled to use 32bit I/O access. "
++		"I/O timing issues might occur, such as "
++		"non-working firmware upload. Report them\n");
++#else
++	printk("acx: compiled to use 16bit I/O access only "
++		"(compatibility mode)\n");
++#endif
++
++#ifdef __LITTLE_ENDIAN
++#define ENDIANNESS_STRING "running on a little-endian CPU\n"
++#else
++#define ENDIANNESS_STRING "running on a BIG-ENDIAN CPU\n"
++#endif
++	log(L_INIT,
++		ENDIANNESS_STRING
++		"PCI module " ACX_RELEASE " initialized, "
++		"waiting for cards to probe...\n"
++	);
++
++	res = pci_register_driver(&acxpci_drv_id);
++	FN_EXIT1(res);
++	return res;
++}
++
++
++/***********************************************************************
++** acxpci_e_cleanup_module
++**
++** Called at module unload time. This is our last chance to
++** clean up after ourselves.
++*/
++void __exit
++acxpci_e_cleanup_module(void)
++{
++	FN_ENTER;
++
++	pci_unregister_driver(&acxpci_drv_id);
++
++	FN_EXIT0;
++}
+Index: linux-2.6.22/drivers/net/wireless/acx/rx3000_acx.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/rx3000_acx.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,110 @@
++/*
++ * WLAN (TI TNETW1100B) support in the HP iPAQ RX3000
++ *
++ * Copyright (c) 2006 SDG Systems, LLC
++ * Copyright (c) 2006 Roman Moravcik
++ *
++ * 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.
++ *
++ * Based on hx4700_acx.c
++ */
++
++
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/dpm.h>
++#include <linux/leds.h>
++
++#include <asm/hardware.h>
++
++#include <asm/arch/regs-gpio.h>
++#include <linux/mfd/asic3_base.h>
++#include <asm/arch/rx3000.h>
++#include <asm/arch/rx3000-asic3.h>
++#include <asm/io.h>
++
++#include "acx_hw.h"
++
++extern struct platform_device s3c_device_asic3;
++
++static int rx3000_wlan_start(void)
++{
++	DPM_DEBUG("rx3000_acx: Turning on\n");
++	asic3_set_gpio_out_b(&s3c_device_asic3.dev, ASIC3_GPB3, ASIC3_GPB3);
++	mdelay(20);
++	asic3_set_gpio_out_c(&s3c_device_asic3.dev, ASIC3_GPC13, ASIC3_GPC13);
++	mdelay(20);
++	asic3_set_gpio_out_c(&s3c_device_asic3.dev, ASIC3_GPC11, ASIC3_GPC11);
++	mdelay(100);
++	asic3_set_gpio_out_b(&s3c_device_asic3.dev, ASIC3_GPB3, ASIC3_GPB3);
++	mdelay(20);
++	s3c2410_gpio_cfgpin(S3C2410_GPA15, S3C2410_GPA15_nGCS4);        
++	mdelay(100);
++	s3c2410_gpio_setpin(S3C2410_GPA11, 0);
++	mdelay(50);
++	s3c2410_gpio_setpin(S3C2410_GPA11, 1);
++	led_trigger_event_shared(rx3000_radio_trig, LED_FULL);
++	return 0;
++}
++
++static int rx3000_wlan_stop(void)
++{
++	DPM_DEBUG("rx3000_acx: Turning off\n");
++	s3c2410_gpio_setpin(S3C2410_GPA15, 1);
++	s3c2410_gpio_cfgpin(S3C2410_GPA15, S3C2410_GPA15_OUT);
++	asic3_set_gpio_out_b(&s3c_device_asic3.dev, ASIC3_GPB3, 0);
++	asic3_set_gpio_out_c(&s3c_device_asic3.dev, ASIC3_GPC13, 0);
++	asic3_set_gpio_out_c(&s3c_device_asic3.dev, ASIC3_GPC11, 0);
++	led_trigger_event_shared(rx3000_radio_trig, LED_OFF);
++	return 0;
++}
++
++static struct resource acx_resources[] = {
++	[0] = {
++		.start	= RX3000_PA_WLAN,
++		.end	= RX3000_PA_WLAN + 0x20,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++		.start	= IRQ_EINT16,
++		.end	= IRQ_EINT16,
++		.flags	= IORESOURCE_IRQ,
++	},
++};
++
++static struct acx_hardware_data acx_data = {
++	.start_hw	= rx3000_wlan_start,
++	.stop_hw	= rx3000_wlan_stop,
++};
++
++static struct platform_device acx_device = {
++	.name	= "acx-mem",
++	.dev	= {
++		.platform_data = &acx_data,
++	},
++	.num_resources	= ARRAY_SIZE(acx_resources),
++	.resource	= acx_resources,
++};
++
++static int __init rx3000_wlan_init(void)
++{
++	printk("rx3000_wlan_init: acx-mem platform_device_register\n");
++	return platform_device_register(&acx_device);
++}
++
++
++static void __exit rx3000_wlan_exit(void)
++{
++	platform_device_unregister(&acx_device);
++}
++
++module_init(rx3000_wlan_init);
++module_exit(rx3000_wlan_exit);
++
++MODULE_AUTHOR("Todd Blumer <todd@sdgsystems.com>, Roman Moravcik <roman.moravcik@gmail.com>");
++MODULE_DESCRIPTION("WLAN driver for HP iPAQ RX3000");
++MODULE_LICENSE("GPL");
++
+Index: linux-2.6.22/drivers/net/wireless/acx/setrate.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/setrate.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,213 @@
++/* TODO: stop #including, move into wireless.c
++ * until then, keep in sync copies in prism54/ and acx/ dirs
++ * code+data size: less than 1k */
++
++enum {
++	DOT11_RATE_1,
++	DOT11_RATE_2,
++	DOT11_RATE_5,
++	DOT11_RATE_11,
++	DOT11_RATE_22,
++	DOT11_RATE_33,
++	DOT11_RATE_6,
++	DOT11_RATE_9,
++	DOT11_RATE_12,
++	DOT11_RATE_18,
++	DOT11_RATE_24,
++	DOT11_RATE_36,
++	DOT11_RATE_48,
++	DOT11_RATE_54
++};
++enum {
++	DOT11_MOD_DBPSK,
++	DOT11_MOD_DQPSK,
++	DOT11_MOD_CCK,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_CCKOFDM,
++	DOT11_MOD_PBCC
++};
++static const u8 ratelist[] = { 1,2,5,11,22,33,6,9,12,18,24,36,48,54 };
++static const u8 dot11ratebyte[] = { 1*2,2*2,11,11*2,22*2,33*2,6*2,9*2,12*2,18*2,24*2,36*2,48*2,54*2 };
++static const u8 default_modulation[] = {
++	DOT11_MOD_DBPSK,
++	DOT11_MOD_DQPSK,
++	DOT11_MOD_CCK,
++	DOT11_MOD_CCK,
++	DOT11_MOD_PBCC,
++	DOT11_MOD_PBCC,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM,
++	DOT11_MOD_OFDM
++};
++
++static /* TODO: remove 'static' when moved to wireless.c */
++int
++rate_mbit2enum(int n) {
++	int i=0;
++	while(i<sizeof(ratelist)) {
++		if(n==ratelist[i]) return i;
++		i++;
++	}
++	return -EINVAL;
++}
++
++static int
++get_modulation(int r_enum, char suffix) {
++	if(suffix==',' || suffix==' ' || suffix=='\0') {
++		/* could shorten default_mod by 8 bytes:
++		if(r_enum>=DOT11_RATE_6) return DOT11_MOD_OFDM; */
++		return default_modulation[r_enum];
++	}
++	if(suffix=='c') {
++		if(r_enum<DOT11_RATE_5 || r_enum>DOT11_RATE_11) return -EINVAL;
++		return DOT11_MOD_CCK;
++	}
++	if(suffix=='p') {
++		if(r_enum<DOT11_RATE_5 || r_enum>DOT11_RATE_33) return -EINVAL;
++		return DOT11_MOD_PBCC;
++	}
++	if(suffix=='o') {
++		if(r_enum<DOT11_RATE_6) return -EINVAL;
++		return DOT11_MOD_OFDM;
++	}
++	if(suffix=='d') {
++		if(r_enum<DOT11_RATE_6) return -EINVAL;
++		return DOT11_MOD_CCKOFDM;
++	}
++	return -EINVAL;
++}
++
++#ifdef UNUSED
++static int
++fill_ratevector(const char **pstr, u8 *vector, int size,
++		int (*supported)(int mbit, int mod, void *opaque), void *opaque, int or_mask)
++{
++	unsigned long rate_mbit;
++	int rate_enum,mod;
++	const char *str = *pstr;
++	char c;
++
++	do {
++		rate_mbit = simple_strtoul(str, (char**)&str, 10);
++		if(rate_mbit>INT_MAX) return -EINVAL;
++
++		rate_enum = rate_mbit2enum(rate_mbit);
++		if(rate_enum<0) return rate_enum;
++
++		c = *str;
++		mod = get_modulation(rate_enum, c);
++		if(mod<0) return mod;
++
++		if(c>='a' && c<='z') c = *++str;
++		if(c!=',' && c!=' ' && c!='\0') return -EINVAL;
++
++		if(supported) {
++			int r = supported(rate_mbit, mod, opaque);
++			if(r) return r;
++		}
++
++		*vector++ = dot11ratebyte[rate_enum] | or_mask;
++
++		size--;
++		str++;
++	} while(size>0 && c==',');
++
++	if(size<1) return -E2BIG;
++	*vector=0; /* TODO: sort, remove dups? */
++
++	*pstr = str-1;
++	return 0;
++}
++
++static /* TODO: remove 'static' when moved to wireless.c */
++int
++fill_ratevectors(const char *str, u8 *brate, u8 *orate, int size,
++		int (*supported)(int mbit, int mod, void *opaque), void *opaque)
++{
++	int r;
++
++	r = fill_ratevector(&str, brate, size, supported, opaque, 0x80);
++	if(r) return r;
++
++	orate[0] = 0;
++	if(*str==' ') {
++		str++;
++		r = fill_ratevector(&str, orate, size, supported, opaque, 0);
++		if(r) return r;
++		/* TODO: sanitize, e.g. remove/error on rates already in basic rate set? */
++	}
++	if(*str)
++		return -EINVAL;
++
++	return 0;
++}
++#endif
++
++/* TODO: use u64 masks? */
++
++static int
++fill_ratemask(const char **pstr, u32* mask,
++		int (*supported)(int mbit, int mod,void *opaque),
++		u32 (*gen_mask)(int mbit, int mod,void *opaque),
++		void *opaque)
++{
++	unsigned long rate_mbit;
++	int rate_enum,mod;
++	u32 m = 0;
++	const char *str = *pstr;
++	char c;
++
++	do {
++		rate_mbit = simple_strtoul(str, (char**)&str, 10);
++		if(rate_mbit>INT_MAX) return -EINVAL;
++
++		rate_enum = rate_mbit2enum(rate_mbit);
++		if(rate_enum<0) return rate_enum;
++
++		c = *str;
++		mod = get_modulation(rate_enum, c);
++		if(mod<0) return mod;
++
++		if(c>='a' && c<='z') c = *++str;
++		if(c!=',' && c!=' ' && c!='\0') return -EINVAL;
++
++		if(supported) {
++			int r = supported(rate_mbit, mod, opaque);
++			if(r) return r;
++		}
++
++		m |= gen_mask(rate_mbit, mod, opaque);
++		str++;
++	} while(c==',');
++
++	*pstr = str-1;
++	*mask |= m;
++	return 0;
++}
++
++static /* TODO: remove 'static' when moved to wireless.c */
++int
++fill_ratemasks(const char *str, u32 *bmask, u32 *omask,
++		int (*supported)(int mbit, int mod,void *opaque),
++		u32 (*gen_mask)(int mbit, int mod,void *opaque),
++		void *opaque)
++{
++	int r;
++
++	r = fill_ratemask(&str, bmask, supported, gen_mask, opaque);
++	if(r) return r;
++
++	if(*str==' ') {
++		str++;
++		r = fill_ratemask(&str, omask, supported, gen_mask, opaque);
++		if(r) return r;
++	}
++	if(*str)
++		return -EINVAL;
++	return 0;
++}
+Index: linux-2.6.22/drivers/net/wireless/acx/usb.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/usb.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,1922 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++/***********************************************************************
++** USB support for TI ACX100 based devices. Many parts are taken from
++** the PCI driver.
++**
++** Authors:
++**  Martin Wawro <martin.wawro AT uni-dortmund.de>
++**  Andreas Mohr <andi AT lisas.de>
++**
++** LOCKING
++** callback functions called by USB core are running in interrupt context
++** and thus have names with _i_.
++*/
++#define ACX_USB 1
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++#include <linux/types.h>
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/kernel.h>
++#include <linux/usb.h>
++#include <linux/netdevice.h>
++#include <linux/rtnetlink.h>
++#include <linux/etherdevice.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++#include <linux/vmalloc.h>
++
++#include "acx.h"
++
++
++/***********************************************************************
++*/
++/* number of endpoints of an interface */
++#define NUM_EP(intf) (intf)->altsetting[0].desc.bNumEndpoints
++#define EP(intf, nr) (intf)->altsetting[0].endpoint[(nr)].desc
++#define GET_DEV(udev) usb_get_dev((udev))
++#define PUT_DEV(udev) usb_put_dev((udev))
++#define SET_NETDEV_OWNER(ndev, owner) /* not needed anymore ??? */
++
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,14)
++/* removed in 2.6.14. We will use fake value for now */
++#define URB_ASYNC_UNLINK 0
++#endif
++
++
++/***********************************************************************
++*/
++/* ACX100 (TNETW1100) USB device: D-Link DWL-120+ */
++#define ACX100_VENDOR_ID 0x2001
++#define ACX100_PRODUCT_ID_UNBOOTED 0x3B01
++#define ACX100_PRODUCT_ID_BOOTED 0x3B00
++
++/* TNETW1450 USB devices */
++#define VENDOR_ID_DLINK		0x07b8 /* D-Link Corp. */
++#define PRODUCT_ID_WUG2400	0xb21a /* AboCom WUG2400 or SafeCom SWLUT-54125 */
++#define VENDOR_ID_AVM_GMBH	0x057c
++#define PRODUCT_ID_AVM_WLAN_USB	0x5601
++#define PRODUCT_ID_AVM_WLAN_USB_si	0x6201 /* "self install" named Version: driver kills kernel on inbound scans from fritz box ???  */
++#define VENDOR_ID_ZCOM		0x0cde
++#define PRODUCT_ID_ZCOM_XG750	0x0017 /* not tested yet */
++#define VENDOR_ID_TI		0x0451
++#define PRODUCT_ID_TI_UNKNOWN	0x60c5 /* not tested yet */
++
++#define ACX_USB_CTRL_TIMEOUT	5500   /* steps in ms */
++
++/* Buffer size for fw upload, same for both ACX100 USB and TNETW1450 */
++#define USB_RWMEM_MAXLEN	2048
++
++/* The number of bulk URBs to use */
++#define ACX_TX_URB_CNT		8
++#define ACX_RX_URB_CNT		2
++
++/* Should be sent to the bulkout endpoint */
++#define ACX_USB_REQ_UPLOAD_FW	0x10
++#define ACX_USB_REQ_ACK_CS	0x11
++#define ACX_USB_REQ_CMD		0x12
++
++/***********************************************************************
++** Prototypes
++*/
++static int acxusb_e_probe(struct usb_interface *, const struct usb_device_id *);
++static void acxusb_e_disconnect(struct usb_interface *);
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++static void acxusb_i_complete_tx(struct urb *);
++static void acxusb_i_complete_rx(struct urb *);
++#else
++static void acxusb_i_complete_tx(struct urb *, struct pt_regs *);
++static void acxusb_i_complete_rx(struct urb *, struct pt_regs *);
++#endif
++static int acxusb_e_open(struct net_device *);
++static int acxusb_e_close(struct net_device *);
++static void acxusb_i_set_rx_mode(struct net_device *);
++static int acxusb_boot(struct usb_device *, int is_tnetw1450, int *radio_type);
++
++static void acxusb_l_poll_rx(acx_device_t *adev, usb_rx_t* rx);
++
++static void acxusb_i_tx_timeout(struct net_device *);
++
++/* static void dump_device(struct usb_device *); */
++/* static void dump_device_descriptor(struct usb_device_descriptor *); */
++/* static void dump_config_descriptor(struct usb_config_descriptor *); */
++
++/***********************************************************************
++** Module Data
++*/
++#define TXBUFSIZE sizeof(usb_txbuffer_t)
++/*
++ * Now, this is just plain lying, but the device insists in giving us
++ * huge packets. We supply extra space after rxbuffer. Need to understand
++ * it better...
++ */
++#define RXBUFSIZE (sizeof(rxbuffer_t) + \
++		   (sizeof(usb_rx_t) - sizeof(struct usb_rx_plain)))
++
++static const struct usb_device_id
++acxusb_ids[] = {
++	{ USB_DEVICE(ACX100_VENDOR_ID, ACX100_PRODUCT_ID_BOOTED) },
++	{ USB_DEVICE(ACX100_VENDOR_ID, ACX100_PRODUCT_ID_UNBOOTED) },
++	{ USB_DEVICE(VENDOR_ID_DLINK, PRODUCT_ID_WUG2400) },
++	{ USB_DEVICE(VENDOR_ID_AVM_GMBH, PRODUCT_ID_AVM_WLAN_USB) },
++	{ USB_DEVICE(VENDOR_ID_AVM_GMBH, PRODUCT_ID_AVM_WLAN_USB_si) },
++	{ USB_DEVICE(VENDOR_ID_ZCOM, PRODUCT_ID_ZCOM_XG750) },
++	{ USB_DEVICE(VENDOR_ID_TI, PRODUCT_ID_TI_UNKNOWN) },
++	{}
++};
++
++MODULE_DEVICE_TABLE(usb, acxusb_ids);
++
++/* USB driver data structure as required by the kernel's USB core */
++static struct usb_driver
++acxusb_driver = {
++	.name = "acx_usb",
++	.probe = acxusb_e_probe,
++	.disconnect = acxusb_e_disconnect,
++	.id_table = acxusb_ids
++};
++
++
++/***********************************************************************
++** USB helper
++**
++** ldd3 ch13 says:
++** When the function is usb_kill_urb, the urb lifecycle is stopped. This
++** function is usually used when the device is disconnected from the system,
++** in the disconnect callback. For some drivers, the usb_unlink_urb function
++** should be used to tell the USB core to stop an urb. This function does not
++** wait for the urb to be fully stopped before returning to the caller.
++** This is useful for stoppingthe urb while in an interrupt handler or when
++** a spinlock is held, as waiting for a urb to fully stop requires the ability
++** for the USB core to put the calling process to sleep. This function requires
++** that the URB_ASYNC_UNLINK flag value be set in the urb that is being asked
++** to be stopped in order to work properly.
++**
++** (URB_ASYNC_UNLINK is obsolete, usb_unlink_urb will always be
++** asynchronous while usb_kill_urb is synchronous and should be called
++** directly (drivers/usb/core/urb.c))
++**
++** In light of this, timeout is just for paranoid reasons...
++*
++* Actually, it's useful for debugging. If we reach timeout, we're doing
++* something wrong with the urbs.
++*/
++static void
++acxusb_unlink_urb(struct urb* urb)
++{
++	if (!urb)
++		return;
++
++	if (urb->status == -EINPROGRESS) {
++		int timeout = 10;
++
++		usb_unlink_urb(urb);
++		while (--timeout && urb->status == -EINPROGRESS) {
++			mdelay(1);
++		}
++		if (!timeout) {
++			printk("acx_usb: urb unlink timeout!\n");
++		}
++	}
++}
++
++
++/***********************************************************************
++** EEPROM and PHY read/write helpers
++*/
++/***********************************************************************
++** acxusb_s_read_phy_reg
++*/
++int
++acxusb_s_read_phy_reg(acx_device_t *adev, u32 reg, u8 *charbuf)
++{
++	/* mem_read_write_t mem; */
++
++	FN_ENTER;
++
++	printk("%s doesn't seem to work yet, disabled.\n", __func__);
++
++	/*
++	mem.addr = cpu_to_le16(reg);
++	mem.type = cpu_to_le16(0x82);
++	mem.len = cpu_to_le32(4);
++	acx_s_issue_cmd(adev, ACX1xx_CMD_MEM_READ, &mem, sizeof(mem));
++	*charbuf = mem.data;
++	log(L_DEBUG, "read radio PHY[0x%04X]=0x%02X\n", reg, *charbuf);
++	*/
++
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++*/
++int
++acxusb_s_write_phy_reg(acx_device_t *adev, u32 reg, u8 value)
++{
++	mem_read_write_t mem;
++
++	FN_ENTER;
++
++	mem.addr = cpu_to_le16(reg);
++	mem.type = cpu_to_le16(0x82);
++	mem.len = cpu_to_le32(4);
++	mem.data = value;
++	acx_s_issue_cmd(adev, ACX1xx_CMD_MEM_WRITE, &mem, sizeof(mem));
++	log(L_DEBUG, "write radio PHY[0x%04X]=0x%02X\n", reg, value);
++
++	FN_EXIT1(OK);
++	return OK;
++}
++
++
++/***********************************************************************
++** acxusb_s_issue_cmd_timeo
++** Excecutes a command in the command mailbox
++**
++** buffer = a pointer to the data.
++** The data must not include 4 byte command header
++*/
++
++/* TODO: ideally we shall always know how much we need
++** and this shall be 0 */
++#define BOGUS_SAFETY_PADDING 0x40
++
++#undef FUNC
++#define FUNC "issue_cmd"
++
++#if !ACX_DEBUG
++int
++acxusb_s_issue_cmd_timeo(
++	acx_device_t *adev,
++	unsigned cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned timeout)
++{
++#else
++int
++acxusb_s_issue_cmd_timeo_debug(
++	acx_device_t *adev,
++	unsigned cmd,
++	void *buffer,
++	unsigned buflen,
++	unsigned timeout,
++	const char* cmdstr)
++{
++#endif
++	/* USB ignores timeout param */
++
++	struct usb_device *usbdev;
++	struct {
++		u16	cmd;
++		u16	status;
++		u8	data[1];
++	} ACX_PACKED *loc;
++	const char *devname;
++	int acklen, blocklen, inpipe, outpipe;
++	int cmd_status;
++	int result;
++
++	FN_ENTER;
++
++	devname = adev->ndev->name;
++	/* no "wlan%%d: ..." please */
++	if (!devname || !devname[0] || devname[4]=='%')
++		devname = "acx";
++
++	log(L_CTL, FUNC"(cmd:%s,buflen:%u,type:0x%04X)\n",
++		cmdstr, buflen,
++		buffer ? le16_to_cpu(((acx_ie_generic_t *)buffer)->type) : -1);
++
++	loc = kmalloc(buflen + 4 + BOGUS_SAFETY_PADDING, GFP_KERNEL);
++	if (!loc) {
++		printk("%s: "FUNC"(): no memory for data buffer\n", devname);
++		goto bad;
++	}
++
++	/* get context from acx_device */
++	usbdev = adev->usbdev;
++
++	/* check which kind of command was issued */
++	loc->cmd = cpu_to_le16(cmd);
++	loc->status = 0;
++
++/* NB: buflen == frmlen + 4
++**
++** Interrogate: write 8 bytes: (cmd,status,rid,frmlen), then
++**		read (cmd,status,rid,frmlen,data[frmlen]) back
++**
++** Configure: write (cmd,status,rid,frmlen,data[frmlen])
++**
++** Possibly bogus special handling of ACX1xx_IE_SCAN_STATUS removed
++*/
++
++	/* now write the parameters of the command if needed */
++	acklen = buflen + 4 + BOGUS_SAFETY_PADDING;
++	blocklen = buflen;
++	if (buffer && buflen) {
++		/* if it's an INTERROGATE command, just pass the length
++		 * of parameters to read, as data */
++		if (cmd == ACX1xx_CMD_INTERROGATE) {
++			blocklen = 4;
++			acklen = buflen + 4;
++		}
++		memcpy(loc->data, buffer, blocklen);
++	}
++	blocklen += 4; /* account for cmd,status */
++
++	/* obtain the I/O pipes */
++	outpipe = usb_sndctrlpipe(usbdev, 0);
++	inpipe = usb_rcvctrlpipe(usbdev, 0);
++	log(L_CTL, "ctrl inpipe=0x%X outpipe=0x%X\n", inpipe, outpipe);
++	log(L_CTL, "sending USB control msg (out) (blocklen=%d)\n", blocklen);
++	if (acx_debug & L_DATA)
++		acx_dump_bytes(loc, blocklen);
++
++	result = usb_control_msg(usbdev, outpipe,
++		ACX_USB_REQ_CMD, /* request */
++		USB_TYPE_VENDOR|USB_DIR_OUT, /* requesttype */
++		0, /* value */
++		0, /* index */
++		loc, /* dataptr */
++		blocklen, /* size */
++		ACX_USB_CTRL_TIMEOUT /* timeout in ms */
++	);
++
++	if (result == -ENODEV) {
++		log(L_CTL, "no device present (unplug?)\n");
++		goto good;
++	}
++
++	log(L_CTL, "wrote %d bytes\n", result);
++	if (result < 0) {
++		goto bad;
++	}
++
++	/* check for device acknowledge */
++	log(L_CTL, "sending USB control msg (in) (acklen=%d)\n", acklen);
++	loc->status = 0; /* delete old status flag -> set to IDLE */
++	/* shall we zero out the rest? */
++	result = usb_control_msg(usbdev, inpipe,
++		ACX_USB_REQ_CMD, /* request */
++		USB_TYPE_VENDOR|USB_DIR_IN, /* requesttype */
++		0, /* value */
++		0, /* index */
++		loc, /* dataptr */
++		acklen, /* size */
++		ACX_USB_CTRL_TIMEOUT /* timeout in ms */
++	);
++	if (result < 0) {
++		printk("%s: "FUNC"(): USB read error %d\n", devname, result);
++		goto bad;
++	}
++	if (acx_debug & L_CTL) {
++		printk("read %d bytes: ", result);
++		acx_dump_bytes(loc, result);
++	}
++
++/*
++   check for result==buflen+4? Was seen:
++
++interrogate(type:ACX100_IE_DOT11_ED_THRESHOLD,len:4)
++issue_cmd(cmd:ACX1xx_CMD_INTERROGATE,buflen:8,type:4111)
++ctrl inpipe=0x80000280 outpipe=0x80000200
++sending USB control msg (out) (blocklen=8)
++01 00 00 00 0F 10 04 00
++wrote 8 bytes
++sending USB control msg (in) (acklen=12) sizeof(loc->data
++read 4 bytes <==== MUST BE 12!!
++*/
++
++	cmd_status = le16_to_cpu(loc->status);
++	if (cmd_status != 1) {
++		printk("%s: "FUNC"(): cmd_status is not SUCCESS: %d (%s)\n",
++			devname, cmd_status, acx_cmd_status_str(cmd_status));
++		/* TODO: goto bad; ? */
++	}
++	if ((cmd == ACX1xx_CMD_INTERROGATE) && buffer && buflen) {
++		memcpy(buffer, loc->data, buflen);
++		log(L_CTL, "response frame: cmd=0x%04X status=%d\n",
++			le16_to_cpu(loc->cmd),
++			cmd_status);
++	}
++good:
++	kfree(loc);
++	FN_EXIT1(OK);
++	return OK;
++bad:
++	/* Give enough info so that callers can avoid
++	** printing their own diagnostic messages */
++#if ACX_DEBUG
++	printk("%s: "FUNC"(cmd:%s) FAILED\n", devname, cmdstr);
++#else
++	printk("%s: "FUNC"(cmd:0x%04X) FAILED\n", devname, cmd);
++#endif
++	dump_stack();
++	kfree(loc);
++	FN_EXIT1(NOT_OK);
++	return NOT_OK;
++}
++
++
++/***********************************************************************
++** acxusb_boot()
++** Inputs:
++**    usbdev -> Pointer to kernel's usb_device structure
++**
++** Returns:
++**  (int) Errorcode or 0 on success
++**
++** This function triggers the loading of the firmware image from harddisk
++** and then uploads the firmware to the USB device. After uploading the
++** firmware and transmitting the checksum, the device resets and appears
++** as a new device on the USB bus (the device we can finally deal with)
++*/
++static inline int
++acxusb_fw_needs_padding(firmware_image_t *fw_image, unsigned int usb_maxlen)
++{
++	unsigned int num_xfers = ((fw_image->size - 1) / usb_maxlen) + 1;
++
++	return ((num_xfers % 2) == 0);
++}
++
++static int
++acxusb_boot(struct usb_device *usbdev, int is_tnetw1450, int *radio_type)
++{
++	char filename[sizeof("tiacx1NNusbcRR")];
++
++	firmware_image_t *fw_image = NULL;
++	char *usbbuf;
++	unsigned int offset;
++	unsigned int blk_len, inpipe, outpipe;
++	u32 num_processed;
++	u32 img_checksum, sum;
++	u32 file_size;
++	int result = -EIO;
++	int i;
++
++	FN_ENTER;
++
++	/* dump_device(usbdev); */
++
++	usbbuf = kmalloc(USB_RWMEM_MAXLEN, GFP_KERNEL);
++	if (!usbbuf) {
++		printk(KERN_ERR "acx: no memory for USB transfer buffer (%d bytes)\n", USB_RWMEM_MAXLEN);
++		result = -ENOMEM;
++		goto end;
++	}
++	if (is_tnetw1450) {
++		/* Obtain the I/O pipes */
++		outpipe = usb_sndbulkpipe(usbdev, 1);
++		inpipe = usb_rcvbulkpipe(usbdev, 2);
++
++		printk(KERN_DEBUG "wait for device ready\n");
++		for (i = 0; i <= 2; i++) {
++			result = usb_bulk_msg(usbdev, inpipe,
++				usbbuf,
++				USB_RWMEM_MAXLEN,
++				&num_processed,
++				2000
++				);
++
++			if ((*(u32 *)&usbbuf[4] == 0x40000001)
++			&& (*(u16 *)&usbbuf[2] == 0x1)
++			&& ((*(u16 *)usbbuf & 0x3fff) == 0)
++			&& ((*(u16 *)usbbuf & 0xc000) == 0xc000))
++				break;
++			msleep(10);
++		}
++		if (i == 2)
++			goto fw_end;
++
++		*radio_type = usbbuf[8];
++	} else {
++		/* Obtain the I/O pipes */
++		outpipe = usb_sndctrlpipe(usbdev, 0);
++		inpipe = usb_rcvctrlpipe(usbdev, 0);
++
++		/* FIXME: shouldn't be hardcoded */
++		*radio_type = RADIO_MAXIM_0D;
++	}
++
++	snprintf(filename, sizeof(filename), "tiacx1%02dusbc%02X",
++				is_tnetw1450 * 11, *radio_type);
++
++	fw_image = acx_s_read_fw(&usbdev->dev, filename, &file_size);
++	if (!fw_image) {
++		result = -EIO;
++		goto end;
++	}
++	log(L_INIT, "firmware size: %d bytes\n", file_size);
++
++	img_checksum = le32_to_cpu(fw_image->chksum);
++
++	if (is_tnetw1450) {
++		u8 cmdbuf[20];
++		const u8 *p;
++		u8 need_padding;
++		u32 tmplen, val;
++
++		memset(cmdbuf, 0, 16);
++
++		need_padding = acxusb_fw_needs_padding(fw_image, USB_RWMEM_MAXLEN);
++		tmplen = need_padding ? file_size-4 : file_size-8;
++		*(u16 *)&cmdbuf[0] = 0xc000;
++		*(u16 *)&cmdbuf[2] = 0x000b;
++		*(u32 *)&cmdbuf[4] = tmplen;
++		*(u32 *)&cmdbuf[8] = file_size-8;
++		*(u32 *)&cmdbuf[12] = img_checksum;
++
++		result = usb_bulk_msg(usbdev, outpipe, cmdbuf, 16, &num_processed, HZ);
++		if (result < 0)
++			goto fw_end;
++
++		p = (const u8 *)&fw_image->size;
++
++		/* first calculate checksum for image size part */
++		sum = p[0]+p[1]+p[2]+p[3];
++		p += 4;
++
++		/* now continue checksum for firmware data part */
++		tmplen = le32_to_cpu(fw_image->size);
++		for (i = 0; i < tmplen /* image size */; i++) {
++			sum += *p++;
++		}
++
++		if (sum != le32_to_cpu(fw_image->chksum)) {
++			printk("acx: FATAL: firmware upload: "
++				"checksums don't match! "
++				"(0x%08x vs. 0x%08x)\n",
++					sum, fw_image->chksum);
++			goto fw_end;
++		}
++
++		offset = 8;
++		while (offset < file_size) {
++			blk_len = file_size - offset;
++			if (blk_len > USB_RWMEM_MAXLEN) {
++				blk_len = USB_RWMEM_MAXLEN;
++			}
++
++			log(L_INIT, "uploading firmware (%d bytes, offset=%d)\n",
++							blk_len, offset);
++			memcpy(usbbuf, ((u8 *)fw_image) + offset, blk_len);
++
++			p = usbbuf;
++			for (i = 0; i < blk_len; i += 4) {
++				*(u32 *)p = be32_to_cpu(*(u32 *)p);
++				p += 4;
++			}
++
++			result = usb_bulk_msg(usbdev, outpipe, usbbuf, blk_len, &num_processed, HZ);
++			if ((result < 0) || (num_processed != blk_len))
++				goto fw_end;
++			offset += blk_len;
++		}
++		if (need_padding) {
++			printk(KERN_DEBUG "send padding\n");
++			memset(usbbuf, 0, 4);
++			result = usb_bulk_msg(usbdev, outpipe, usbbuf, 4, &num_processed, HZ);
++			if ((result < 0) || (num_processed != 4))
++				goto fw_end;
++		}
++		printk(KERN_DEBUG "read firmware upload result\n");
++		memset(cmdbuf, 0, 20); /* additional memset */
++		result = usb_bulk_msg(usbdev, inpipe, cmdbuf, 20, &num_processed, 2000);
++		if (result < 0)
++			goto fw_end;
++		if (*(u32 *)&cmdbuf[4] == 0x40000003)
++			goto fw_end;
++		if (*(u32 *)&cmdbuf[4])
++			goto fw_end;
++		if (*(u16 *)&cmdbuf[16] != 1)
++			goto fw_end;
++
++		val = *(u32 *)&cmdbuf[0];
++		if ((val & 0x3fff)
++		||  ((val & 0xc000) != 0xc000))
++			goto fw_end;
++
++		val = *(u32 *)&cmdbuf[8];
++		if (val & 2) {
++			result = usb_bulk_msg(usbdev, inpipe, cmdbuf, 20, &num_processed, 2000);
++			if (result < 0)
++				goto fw_end;
++			val = *(u32 *)&cmdbuf[8];
++		}
++		/* yup, no "else" here! */
++		if (val & 1) {
++			memset(usbbuf, 0, 4);
++			result = usb_bulk_msg(usbdev, outpipe, usbbuf, 4, &num_processed, HZ);
++			if ((result < 0) || (!num_processed))
++				goto fw_end;
++		}
++
++		printk("TNETW1450 firmware upload successful!\n");
++		result = 0;
++		goto end;
++fw_end:
++		result = -EIO;
++		goto end;
++	} else {
++		/* ACX100 USB */
++
++		/* now upload the firmware, slice the data into blocks */
++		offset = 8;
++		while (offset < file_size) {
++			blk_len = file_size - offset;
++			if (blk_len > USB_RWMEM_MAXLEN) {
++				blk_len = USB_RWMEM_MAXLEN;
++			}
++			log(L_INIT, "uploading firmware (%d bytes, offset=%d)\n",
++							blk_len, offset);
++			memcpy(usbbuf, ((u8 *)fw_image) + offset, blk_len);
++			result = usb_control_msg(usbdev, outpipe,
++				ACX_USB_REQ_UPLOAD_FW,
++				USB_TYPE_VENDOR|USB_DIR_OUT,
++				(file_size - 8) & 0xffff, /* value */
++				(file_size - 8) >> 16, /* index */
++				usbbuf, /* dataptr */
++				blk_len, /* size */
++				3000 /* timeout in ms */
++			);
++			offset += blk_len;
++			if (result < 0) {
++				printk(KERN_ERR "acx: error %d during upload "
++					"of firmware, aborting\n", result);
++				goto end;
++			}
++		}
++
++		/* finally, send the checksum and reboot the device */
++		/* does this trigger the reboot? */
++		result = usb_control_msg(usbdev, outpipe,
++			ACX_USB_REQ_UPLOAD_FW,
++			USB_TYPE_VENDOR|USB_DIR_OUT,
++			img_checksum & 0xffff, /* value */
++			img_checksum >> 16, /* index */
++			NULL, /* dataptr */
++			0, /* size */
++			3000 /* timeout in ms */
++		);
++		if (result < 0) {
++			printk(KERN_ERR "acx: error %d during tx of checksum, "
++					"aborting\n", result);
++			goto end;
++		}
++		result = usb_control_msg(usbdev, inpipe,
++			ACX_USB_REQ_ACK_CS,
++			USB_TYPE_VENDOR|USB_DIR_IN,
++			img_checksum & 0xffff, /* value */
++			img_checksum >> 16, /* index */
++			usbbuf, /* dataptr */
++			8, /* size */
++			3000 /* timeout in ms */
++		);
++		if (result < 0) {
++			printk(KERN_ERR "acx: error %d during ACK of checksum, "
++					"aborting\n", result);
++			goto end;
++		}
++		if (*usbbuf != 0x10) {
++			printk(KERN_ERR "acx: invalid checksum?\n");
++			result = -EINVAL;
++			goto end;
++		}
++		result = 0;
++	}
++
++end:
++	vfree(fw_image);
++	kfree(usbbuf);
++
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/* FIXME: maybe merge it with usual eeprom reading, into common code? */
++static void
++acxusb_s_read_eeprom_version(acx_device_t *adev)
++{
++	u8 eeprom_ver[0x8];
++
++	memset(eeprom_ver, 0, sizeof(eeprom_ver));
++	acx_s_interrogate(adev, &eeprom_ver, ACX1FF_IE_EEPROM_VER);
++
++	/* FIXME: which one of those values to take? */
++	adev->eeprom_version = eeprom_ver[5];
++}
++
++
++/*
++ * temporary helper function to at least fill important cfgopt members with
++ * useful replacement values until we figure out how one manages to fetch
++ * the configoption struct in the USB device case...
++ */
++static int
++acxusb_s_fill_configoption(acx_device_t *adev)
++{
++	adev->cfgopt_probe_delay = 200;
++	adev->cfgopt_dot11CCAModes = 4;
++	adev->cfgopt_dot11Diversity = 1;
++	adev->cfgopt_dot11ShortPreambleOption = 1;
++	adev->cfgopt_dot11PBCCOption = 1;
++	adev->cfgopt_dot11ChannelAgility = 0;
++	adev->cfgopt_dot11PhyType = 5;
++	adev->cfgopt_dot11TempType = 1;
++	return OK;
++}
++
++
++/***********************************************************************
++** acxusb_e_probe()
++**
++** This function is invoked by the kernel's USB core whenever a new device is
++** attached to the system or the module is loaded. It is presented a usb_device
++** structure from which information regarding the device is obtained and evaluated.
++** In case this driver is able to handle one of the offered devices, it returns
++** a non-null pointer to a driver context and thereby claims the device.
++*/
++
++static void
++dummy_netdev_init(struct net_device *ndev) {}
++
++static int
++acxusb_e_probe(struct usb_interface *intf, const struct usb_device_id *devID)
++{
++	struct usb_device *usbdev = interface_to_usbdev(intf);
++	acx_device_t *adev = NULL;
++	struct net_device *ndev = NULL;
++	struct usb_config_descriptor *config;
++	struct usb_endpoint_descriptor *epdesc;
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++	struct usb_host_endpoint *ep;
++#endif
++	struct usb_interface_descriptor *ifdesc;
++	const char* msg;
++	int numconfigs, numfaces, numep;
++	int result = OK;
++	int i;
++	int radio_type;
++	/* this one needs to be more precise in case there appears a TNETW1450 from the same vendor */
++	int is_tnetw1450 = (usbdev->descriptor.idVendor != ACX100_VENDOR_ID);
++
++	FN_ENTER;
++
++	if (is_tnetw1450) {
++		/* Boot the device (i.e. upload the firmware) */
++		acxusb_boot(usbdev, is_tnetw1450, &radio_type);
++
++		/* TNETW1450-based cards will continue right away with
++		 * the same USB ID after booting */
++	} else {
++		/* First check if this is the "unbooted" hardware */
++		if (usbdev->descriptor.idProduct == ACX100_PRODUCT_ID_UNBOOTED) {
++
++			/* Boot the device (i.e. upload the firmware) */
++			acxusb_boot(usbdev, is_tnetw1450, &radio_type);
++
++			/* DWL-120+ will first boot the firmware,
++			 * then later have a *separate* probe() run
++			 * since its USB ID will have changed after
++			 * firmware boot!
++			 * Since the first probe() run has no
++			 * other purpose than booting the firmware,
++			 * simply return immediately.
++			*/
++			log(L_INIT, "finished booting, returning from probe()\n");
++			result = OK; /* success */
++			goto end;
++		}
++		else
++		/* device not unbooted, but invalid USB ID!? */
++		if (usbdev->descriptor.idProduct != ACX100_PRODUCT_ID_BOOTED)
++			goto end_nodev;
++	}
++
++/* Ok, so it's our device and it has already booted */
++
++	/* Allocate memory for a network device */
++
++	ndev = alloc_netdev(sizeof(*adev), "wlan%d", dummy_netdev_init);
++	/* (NB: memsets to 0 entire area) */
++	if (!ndev) {
++		msg = "acx: no memory for netdev\n";
++		goto end_nomem;
++	}
++
++	/* Register the callbacks for the network device functions */
++
++	ether_setup(ndev);
++	ndev->open = &acxusb_e_open;
++	ndev->stop = &acxusb_e_close;
++	ndev->hard_start_xmit = (void *)&acx_i_start_xmit;
++	ndev->get_stats = (void *)&acx_e_get_stats;
++#if IW_HANDLER_VERSION <= 5
++	ndev->get_wireless_stats = (void *)&acx_e_get_wireless_stats;
++#endif
++	ndev->wireless_handlers = (struct iw_handler_def *)&acx_ioctl_handler_def;
++	ndev->set_multicast_list = (void *)&acxusb_i_set_rx_mode;
++#ifdef HAVE_TX_TIMEOUT
++	ndev->tx_timeout = &acxusb_i_tx_timeout;
++	ndev->watchdog_timeo = 4 * HZ;
++#endif
++	ndev->change_mtu = &acx_e_change_mtu;
++	SET_MODULE_OWNER(ndev);
++
++	/* Setup private driver context */
++
++	adev = ndev2adev(ndev);
++	adev->ndev = ndev;
++
++	adev->dev_type = DEVTYPE_USB;
++	adev->radio_type = radio_type;
++	if (is_tnetw1450) {
++		/* well, actually it's a TNETW1450, but since it
++		 * seems to be sufficiently similar to TNETW1130,
++		 * I don't want to change large amounts of code now */
++		adev->chip_type = CHIPTYPE_ACX111;
++	} else {
++		adev->chip_type = CHIPTYPE_ACX100;
++	}
++
++	adev->usbdev = usbdev;
++	spin_lock_init(&adev->lock);    /* initial state: unlocked */
++	sema_init(&adev->sem, 1);       /* initial state: 1 (upped) */
++
++	/* Check that this is really the hardware we know about.
++	** If not sure, at least notify the user that he
++	** may be in trouble...
++	*/
++	numconfigs = (int)usbdev->descriptor.bNumConfigurations;
++	if (numconfigs != 1)
++		printk("acx: number of configurations is %d, "
++			"this driver only knows how to handle 1, "
++			"be prepared for surprises\n", numconfigs);
++
++	config = &usbdev->config->desc;
++	numfaces = config->bNumInterfaces;
++	if (numfaces != 1)
++		printk("acx: number of interfaces is %d, "
++			"this driver only knows how to handle 1, "
++			"be prepared for surprises\n", numfaces);
++
++	ifdesc = &intf->altsetting->desc;
++	numep = ifdesc->bNumEndpoints;
++	log(L_DEBUG, "# of endpoints: %d\n", numep);
++
++	if (is_tnetw1450) {
++		adev->bulkoutep = 1;
++		adev->bulkinep = 2;
++	} else {
++		/* obtain information about the endpoint
++		** addresses, begin with some default values
++		*/
++		adev->bulkoutep = 1;
++		adev->bulkinep = 1;
++		for (i = 0; i < numep; i++) {
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++			ep = usbdev->ep_in[i];
++			if (!ep)
++				continue;
++			epdesc = &ep->desc;
++#else
++			epdesc = usb_epnum_to_ep_desc(usbdev, i);
++			if (!epdesc)
++				continue;
++#endif
++			if (epdesc->bmAttributes & USB_ENDPOINT_XFER_BULK) {
++				if (epdesc->bEndpointAddress & 0x80)
++					adev->bulkinep = epdesc->bEndpointAddress & 0xF;
++				else
++					adev->bulkoutep = epdesc->bEndpointAddress & 0xF;
++			}
++		}
++	}
++	log(L_DEBUG, "bulkout ep: 0x%X\n", adev->bulkoutep);
++	log(L_DEBUG, "bulkin ep: 0x%X\n", adev->bulkinep);
++
++	/* already done by memset: adev->rxtruncsize = 0; */
++	log(L_DEBUG, "TXBUFSIZE=%d RXBUFSIZE=%d\n",
++				(int) TXBUFSIZE, (int) RXBUFSIZE);
++
++	/* Allocate the RX/TX containers. */
++	adev->usb_tx = kmalloc(sizeof(usb_tx_t) * ACX_TX_URB_CNT, GFP_KERNEL);
++	if (!adev->usb_tx) {
++		msg = "acx: no memory for tx container";
++		goto end_nomem;
++	}
++	adev->usb_rx = kmalloc(sizeof(usb_rx_t) * ACX_RX_URB_CNT, GFP_KERNEL);
++	if (!adev->usb_rx) {
++		msg = "acx: no memory for rx container";
++		goto end_nomem;
++	}
++
++	/* Setup URBs for bulk-in/out messages */
++	for (i = 0; i < ACX_RX_URB_CNT; i++) {
++		adev->usb_rx[i].urb = usb_alloc_urb(0, GFP_KERNEL);
++		if (!adev->usb_rx[i].urb) {
++			msg = "acx: no memory for input URB\n";
++			goto end_nomem;
++		}
++		adev->usb_rx[i].urb->status = 0;
++		adev->usb_rx[i].adev = adev;
++		adev->usb_rx[i].busy = 0;
++	}
++
++	for (i = 0; i< ACX_TX_URB_CNT; i++) {
++		adev->usb_tx[i].urb = usb_alloc_urb(0, GFP_KERNEL);
++		if (!adev->usb_tx[i].urb) {
++			msg = "acx: no memory for output URB\n";
++			goto end_nomem;
++		}
++		adev->usb_tx[i].urb->status = 0;
++		adev->usb_tx[i].adev = adev;
++		adev->usb_tx[i].busy = 0;
++	}
++	adev->tx_free = ACX_TX_URB_CNT;
++
++	usb_set_intfdata(intf, adev);
++	SET_NETDEV_DEV(ndev, &intf->dev);
++
++	/* TODO: move all of fw cmds to open()? But then we won't know our MAC addr
++	   until ifup (it's available via reading ACX1xx_IE_DOT11_STATION_ID)... */
++
++	/* put acx out of sleep mode and initialize it */
++	acx_s_issue_cmd(adev, ACX1xx_CMD_WAKE, NULL, 0);
++
++	result = acx_s_init_mac(adev);
++	if (result)
++		goto end;
++
++	/* TODO: see similar code in pci.c */
++	acxusb_s_read_eeprom_version(adev);
++	acxusb_s_fill_configoption(adev);
++	acx_s_set_defaults(adev);
++	acx_s_get_firmware_version(adev);
++	acx_display_hardware_details(adev);
++
++	/* Register the network device */
++	log(L_INIT, "registering network device\n");
++	result = register_netdev(ndev);
++	if (result) {
++		msg = "acx: failed to register USB network device "
++			"(error %d)\n";
++		goto end_nomem;
++	}
++
++	acx_proc_register_entries(ndev);
++
++	acx_stop_queue(ndev, "on probe");
++	acx_carrier_off(ndev, "on probe");
++
++	printk("acx: USB module " ACX_RELEASE " loaded successfully\n");
++
++#if CMD_DISCOVERY
++	great_inquisitor(adev);
++#endif
++
++	/* Everything went OK, we are happy now	*/
++	result = OK;
++	goto end;
++
++end_nomem:
++	printk(msg, result);
++
++	if (ndev) {
++		if (adev->usb_rx) {
++			for (i = 0; i < ACX_RX_URB_CNT; i++)
++				usb_free_urb(adev->usb_rx[i].urb);
++			kfree(adev->usb_rx);
++		}
++		if (adev->usb_tx) {
++			for (i = 0; i < ACX_TX_URB_CNT; i++)
++				usb_free_urb(adev->usb_tx[i].urb);
++			kfree(adev->usb_tx);
++		}
++		free_netdev(ndev);
++	}
++
++	result = -ENOMEM;
++	goto end;
++
++end_nodev:
++	/* no device we could handle, return error. */
++	result = -EIO;
++
++end:
++	FN_EXIT1(result);
++	return result;
++}
++
++
++/***********************************************************************
++** acxusb_e_disconnect()
++**
++** This function is invoked whenever the user pulls the plug from the USB
++** device or the module is removed from the kernel. In these cases, the
++** network devices have to be taken down and all allocated memory has
++** to be freed.
++*/
++static void
++acxusb_e_disconnect(struct usb_interface *intf)
++{
++	acx_device_t *adev = usb_get_intfdata(intf);
++	unsigned long flags;
++	int i;
++
++	FN_ENTER;
++
++	/* No WLAN device... no sense */
++	if (!adev)
++		goto end;
++
++	/* Unregister network device
++	 *
++	 * If the interface is up, unregister_netdev() will take
++	 * care of calling our close() function, which takes
++	 * care of unlinking the urbs, sending the device to
++	 * sleep, etc...
++	 * This can't be called with sem or lock held because
++	 * _close() will try to grab it as well if it's called,
++	 * deadlocking the machine.
++	 */
++	unregister_netdev(adev->ndev);
++
++	acx_sem_lock(adev);
++	acx_lock(adev, flags);
++	/* This device exists no more */
++	usb_set_intfdata(intf, NULL);
++	acx_proc_unregister_entries(adev->ndev);
++
++	/*
++	 * Here we only free them. _close() took care of
++	 * unlinking them.
++	 */
++	for (i = 0; i < ACX_RX_URB_CNT; ++i) {
++		usb_free_urb(adev->usb_rx[i].urb);
++	}
++	for (i = 0; i< ACX_TX_URB_CNT; ++i) {
++		usb_free_urb(adev->usb_tx[i].urb);
++	}
++
++	/* Freeing containers */
++	kfree(adev->usb_rx);
++	kfree(adev->usb_tx);
++
++	acx_unlock(adev, flags);
++	acx_sem_unlock(adev);
++
++	free_netdev(adev->ndev);
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxusb_e_open()
++** This function is called when the user sets up the network interface.
++** It initializes a management timer, sets up the USB card and starts
++** the network tx queue and USB receive.
++*/
++static int
++acxusb_e_open(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	int i;
++
++	FN_ENTER;
++
++	acx_sem_lock(adev);
++
++	/* put the ACX100 out of sleep mode */
++	acx_s_issue_cmd(adev, ACX1xx_CMD_WAKE, NULL, 0);
++
++	acx_init_task_scheduler(adev);
++
++	init_timer(&adev->mgmt_timer);
++	adev->mgmt_timer.function = acx_i_timer;
++	adev->mgmt_timer.data = (unsigned long)adev;
++
++	/* acx_s_start needs it */
++	SET_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++	acx_s_start(adev);
++
++	/* don't acx_start_queue() here, we need to associate first */
++
++	acx_lock(adev, flags);
++	for (i = 0; i < ACX_RX_URB_CNT; i++) {
++		adev->usb_rx[i].urb->status = 0;
++	}
++
++	acxusb_l_poll_rx(adev, &adev->usb_rx[0]);
++
++	acx_unlock(adev, flags);
++
++	acx_sem_unlock(adev);
++
++	FN_EXIT0;
++	return 0;
++}
++
++
++/***********************************************************************
++** acxusb_e_close()
++**
++** This function stops the network functionality of the interface (invoked
++** when the user calls ifconfig <wlan> down). The tx queue is halted and
++** the device is marked as down. In case there were any pending USB bulk
++** transfers, these are unlinked (asynchronously). The module in-use count
++** is also decreased in this function.
++*/
++static int
++acxusb_e_close(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	int i;
++
++	FN_ENTER;
++
++#ifdef WE_STILL_DONT_CARE_ABOUT_IT
++	/* Transmit a disassociate frame */
++	lock
++	acx_l_transmit_disassoc(adev, &client);
++	unlock
++#endif
++
++	acx_sem_lock(adev);
++
++	CLEAR_BIT(adev->dev_state_mask, ACX_STATE_IFACE_UP);
++
++/* Code below is remarkably similar to acxpci_s_down(). Maybe we can merge them? */
++
++	/* Make sure we don't get any more rx requests */
++	acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_RX, NULL, 0);
++	acx_s_issue_cmd(adev, ACX1xx_CMD_DISABLE_TX, NULL, 0);
++
++	/*
++	 * We must do FLUSH *without* holding sem to avoid a deadlock.
++	 * See pci.c:acxpci_s_down() for deails.
++	 */
++	acx_sem_unlock(adev);
++	FLUSH_SCHEDULED_WORK();
++	acx_sem_lock(adev);
++
++	/* Power down the device */
++	acx_s_issue_cmd(adev, ACX1xx_CMD_SLEEP, NULL, 0);
++
++	/* Stop the transmit queue, mark the device as DOWN */
++	acx_lock(adev, flags);
++	acx_stop_queue(ndev, "on ifdown");
++	acx_set_status(adev, ACX_STATUS_0_STOPPED);
++	/* stop pending rx/tx urb transfers */
++	for (i = 0; i < ACX_TX_URB_CNT; i++) {
++		acxusb_unlink_urb(adev->usb_tx[i].urb);
++		adev->usb_tx[i].busy = 0;
++	}
++	for (i = 0; i < ACX_RX_URB_CNT; i++) {
++		acxusb_unlink_urb(adev->usb_rx[i].urb);
++		adev->usb_rx[i].busy = 0;
++	}
++	adev->tx_free = ACX_TX_URB_CNT;
++	acx_unlock(adev, flags);
++
++	/* Must do this outside of lock */
++	del_timer_sync(&adev->mgmt_timer);
++
++	acx_sem_unlock(adev);
++
++	FN_EXIT0;
++	return 0;
++}
++
++
++/***********************************************************************
++** acxusb_l_poll_rx
++** This function (re)initiates a bulk-in USB transfer on a given urb
++*/
++static void
++acxusb_l_poll_rx(acx_device_t *adev, usb_rx_t* rx)
++{
++	struct usb_device *usbdev;
++	struct urb *rxurb;
++	int errcode, rxnum;
++	unsigned int inpipe;
++
++	FN_ENTER;
++
++	rxurb = rx->urb;
++	usbdev = adev->usbdev;
++
++	rxnum = rx - adev->usb_rx;
++
++	inpipe = usb_rcvbulkpipe(usbdev, adev->bulkinep);
++	if (unlikely(rxurb->status == -EINPROGRESS)) {
++		printk(KERN_ERR "acx: error, rx triggered while rx urb in progress\n");
++		/* FIXME: this is nasty, receive is being cancelled by this code
++		 * on the other hand, this should not happen anyway...
++		 */
++		usb_unlink_urb(rxurb);
++	} else
++	if (unlikely(rxurb->status == -ECONNRESET)) {
++		log(L_USBRXTX, "acx_usb: _poll_rx: connection reset\n");
++		goto end;
++	}
++	rxurb->actual_length = 0;
++	usb_fill_bulk_urb(rxurb, usbdev, inpipe,
++		&rx->bulkin, /* dataptr */
++		RXBUFSIZE, /* size */
++		acxusb_i_complete_rx, /* handler */
++		rx /* handler param */
++	);
++	rxurb->transfer_flags = URB_ASYNC_UNLINK;
++
++	/* ATOMIC: we may be called from complete_rx() usb callback */
++	errcode = usb_submit_urb(rxurb, GFP_ATOMIC);
++	/* FIXME: evaluate the error code! */
++	log(L_USBRXTX, "SUBMIT RX (%d) inpipe=0x%X size=%d errcode=%d\n",
++			rxnum, inpipe, (int) RXBUFSIZE, errcode);
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxusb_i_complete_rx()
++** Inputs:
++**     urb -> pointer to USB request block
++**    regs -> pointer to register-buffer for syscalls (see asm/ptrace.h)
++**
++** This function is invoked by USB subsystem whenever a bulk receive
++** request returns.
++** The received data is then committed to the network stack and the next
++** USB receive is triggered.
++*/
++static void
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++acxusb_i_complete_rx(struct urb *urb)
++#else
++acxusb_i_complete_rx(struct urb *urb, struct pt_regs *regs)
++#endif
++{
++	acx_device_t *adev;
++	rxbuffer_t *ptr;
++	rxbuffer_t *inbuf;
++	usb_rx_t *rx;
++	unsigned long flags;
++	int size, remsize, packetsize, rxnum;
++
++	FN_ENTER;
++
++	BUG_ON(!urb->context);
++
++	rx = (usb_rx_t *)urb->context;
++	adev = rx->adev;
++
++	acx_lock(adev, flags);
++
++	/*
++	 * Happens on disconnect or close. Don't play with the urb.
++	 * Don't resubmit it. It will get unlinked by close()
++	 */
++	if (unlikely(!(adev->dev_state_mask & ACX_STATE_IFACE_UP))) {
++		log(L_USBRXTX, "rx: device is down, not doing anything\n");
++		goto end_unlock;
++	}
++
++	inbuf = &rx->bulkin;
++	size = urb->actual_length;
++	remsize = size;
++	rxnum = rx - adev->usb_rx;
++
++	log(L_USBRXTX, "RETURN RX (%d) status=%d size=%d\n",
++				rxnum, urb->status, size);
++
++	/* Send the URB that's waiting. */
++	log(L_USBRXTX, "rxnum=%d, sending=%d\n", rxnum, rxnum^1);
++	acxusb_l_poll_rx(adev, &adev->usb_rx[rxnum^1]);
++
++	if (unlikely(size > sizeof(rxbuffer_t)))
++		printk("acx_usb: rx too large: %d, please report\n", size);
++
++	/* check if the transfer was aborted */
++	switch (urb->status) {
++	case 0: /* No error */
++		break;
++	case -EOVERFLOW:
++		printk(KERN_ERR "acx: rx data overrun\n");
++		adev->rxtruncsize = 0; /* Not valid anymore. */
++		goto end_unlock;
++	case -ECONNRESET:
++		adev->rxtruncsize = 0;
++		goto end_unlock;
++	case -ESHUTDOWN: /* rmmod */
++		adev->rxtruncsize = 0;
++		goto end_unlock;
++	default:
++		adev->rxtruncsize = 0;
++		adev->stats.rx_errors++;
++		printk("acx: rx error (urb status=%d)\n", urb->status);
++		goto end_unlock;
++	}
++
++	if (unlikely(!size))
++		printk("acx: warning, encountered zerolength rx packet\n");
++
++	if (urb->transfer_buffer != inbuf)
++		goto end_unlock;
++
++	/* check if previous frame was truncated
++	** FIXME: this code can only handle truncation
++	** of consecutive packets!
++	*/
++	ptr = inbuf;
++	if (adev->rxtruncsize) {
++		int tail_size;
++
++		ptr = &adev->rxtruncbuf;
++		packetsize = RXBUF_BYTES_USED(ptr);
++		if (acx_debug & L_USBRXTX) {
++			printk("handling truncated frame (truncsize=%d size=%d "
++					"packetsize(from trunc)=%d)\n",
++					adev->rxtruncsize, size, packetsize);
++			acx_dump_bytes(ptr, RXBUF_HDRSIZE);
++			acx_dump_bytes(inbuf, RXBUF_HDRSIZE);
++		}
++
++		/* bytes needed for rxtruncbuf completion: */
++		tail_size = packetsize - adev->rxtruncsize;
++
++		if (size < tail_size) {
++			/* there is not enough data to complete this packet,
++			** simply append the stuff to the truncation buffer
++			*/
++			memcpy(((char *)ptr) + adev->rxtruncsize, inbuf, size);
++			adev->rxtruncsize += size;
++			remsize = 0;
++		} else {
++			/* ok, this data completes the previously
++			** truncated packet. copy it into a descriptor
++			** and give it to the rest of the stack	*/
++
++			/* append tail to previously truncated part
++			** NB: adev->rxtruncbuf (pointed to by ptr) can't
++			** overflow because this is already checked before
++			** truncation buffer was filled. See below,
++			** "if (packetsize > sizeof(rxbuffer_t))..." code */
++			memcpy(((char *)ptr) + adev->rxtruncsize, inbuf, tail_size);
++
++			if (acx_debug & L_USBRXTX) {
++				printk("full trailing packet + 12 bytes:\n");
++				acx_dump_bytes(inbuf, tail_size + RXBUF_HDRSIZE);
++			}
++			acx_l_process_rxbuf(adev, ptr);
++			adev->rxtruncsize = 0;
++			ptr = (rxbuffer_t *) (((char *)inbuf) + tail_size);
++			remsize -= tail_size;
++		}
++		log(L_USBRXTX, "post-merge size=%d remsize=%d\n",
++						size, remsize);
++	}
++
++	/* size = USB data block size
++	** remsize = unprocessed USB bytes left
++	** ptr = current pos in USB data block
++	*/
++	while (remsize) {
++		if (remsize < RXBUF_HDRSIZE) {
++			printk("acx: truncated rx header (%d bytes)!\n",
++				remsize);
++			if (ACX_DEBUG)
++				acx_dump_bytes(ptr, remsize);
++			break;
++		}
++
++		packetsize = RXBUF_BYTES_USED(ptr);
++		log(L_USBRXTX, "packet with packetsize=%d\n", packetsize);
++
++		if (RXBUF_IS_TXSTAT(ptr)) {
++			/* do rate handling */
++			usb_txstatus_t *stat = (void*)ptr;
++			u16 client_no = (u16)stat->hostdata;
++
++			log(L_USBRXTX, "tx: stat: mac_cnt_rcvd:%04X "
++			"queue_index:%02X mac_status:%02X hostdata:%08X "
++			"rate:%u ack_failures:%02X rts_failures:%02X "
++			"rts_ok:%02X\n",
++			stat->mac_cnt_rcvd,
++			stat->queue_index, stat->mac_status, stat->hostdata,
++			stat->rate, stat->ack_failures, stat->rts_failures,
++			stat->rts_ok);
++
++			if (adev->rate_auto && client_no < VEC_SIZE(adev->sta_list)) {
++				client_t *clt = &adev->sta_list[client_no];
++				u16 cur = stat->hostdata >> 16;
++
++				if (clt && clt->rate_cur == cur) {
++					acx_l_handle_txrate_auto(adev, clt,
++						cur, /* intended rate */
++						stat->rate, 0, /* actually used rate */
++						stat->mac_status, /* error? */
++						ACX_TX_URB_CNT - adev->tx_free);
++				}
++			}
++			goto next;
++		}
++
++		if (packetsize > sizeof(rxbuffer_t)) {
++			printk("acx: packet exceeds max wlan "
++				"frame size (%d > %d). size=%d\n",
++				packetsize, (int) sizeof(rxbuffer_t), size);
++			if (ACX_DEBUG)
++				acx_dump_bytes(ptr, 16);
++			/* FIXME: put some real error-handling in here! */
++			break;
++		}
++
++		if (packetsize > remsize) {
++			/* frame truncation handling */
++			if (acx_debug & L_USBRXTX) {
++				printk("need to truncate packet, "
++					"packetsize=%d remsize=%d "
++					"size=%d bytes:",
++					packetsize, remsize, size);
++				acx_dump_bytes(ptr, RXBUF_HDRSIZE);
++			}
++			memcpy(&adev->rxtruncbuf, ptr, remsize);
++			adev->rxtruncsize = remsize;
++			break;
++		}
++
++		/* packetsize <= remsize */
++		/* now handle the received data */
++		acx_l_process_rxbuf(adev, ptr);
++next:
++		ptr = (rxbuffer_t *)(((char *)ptr) + packetsize);
++		remsize -= packetsize;
++		if ((acx_debug & L_USBRXTX) && remsize) {
++			printk("more than one packet in buffer, "
++						"second packet hdr:");
++			acx_dump_bytes(ptr, RXBUF_HDRSIZE);
++		}
++	}
++
++end_unlock:
++	acx_unlock(adev, flags);
++/* end: */
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++** acxusb_i_complete_tx()
++** Inputs:
++**     urb -> pointer to USB request block
++**    regs -> pointer to register-buffer for syscalls (see asm/ptrace.h)
++**
++** This function is invoked upon termination of a USB transfer.
++*/
++static void
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)
++acxusb_i_complete_tx(struct urb *urb)
++#else
++acxusb_i_complete_tx(struct urb *urb, struct pt_regs *regs)
++#endif
++{
++	acx_device_t *adev;
++	usb_tx_t *tx;
++	unsigned long flags;
++	int txnum;
++
++	FN_ENTER;
++
++	BUG_ON(!urb->context);
++
++	tx = (usb_tx_t *)urb->context;
++	adev = tx->adev;
++
++	txnum = tx - adev->usb_tx;
++
++	acx_lock(adev, flags);
++
++	/*
++	 * If the iface isn't up, we don't have any right
++	 * to play with them. The urb may get unlinked.
++	 */
++	if (unlikely(!(adev->dev_state_mask & ACX_STATE_IFACE_UP))) {
++		log(L_USBRXTX, "tx: device is down, not doing anything\n");
++		goto end_unlock;
++	}
++
++	log(L_USBRXTX, "RETURN TX (%d): status=%d size=%d\n",
++				txnum, urb->status, urb->actual_length);
++
++	/* handle USB transfer errors */
++	switch (urb->status) {
++	case 0:	/* No error */
++		break;
++	case -ESHUTDOWN:
++		goto end_unlock;
++		break;
++	case -ECONNRESET:
++		goto end_unlock;
++		break;
++		/* FIXME: real error-handling code here please */
++	default:
++		printk(KERN_ERR "acx: tx error, urb status=%d\n", urb->status);
++		/* FIXME: real error-handling code here please */
++	}
++
++	/* free the URB and check for more data	*/
++	tx->busy = 0;
++	adev->tx_free++;
++	if ((adev->tx_free >= TX_START_QUEUE)
++	 && (adev->status == ACX_STATUS_4_ASSOCIATED)
++	 && (acx_queue_stopped(adev->ndev))
++	) {
++		log(L_BUF, "tx: wake queue (%u free txbufs)\n",
++				adev->tx_free);
++		acx_wake_queue(adev->ndev, NULL);
++	}
++
++end_unlock:
++	acx_unlock(adev, flags);
++/* end: */
++	FN_EXIT0;
++}
++
++
++/***************************************************************
++** acxusb_l_alloc_tx
++** Actually returns a usb_tx_t* ptr
++*/
++tx_t*
++acxusb_l_alloc_tx(acx_device_t *adev)
++{
++	usb_tx_t *tx;
++	unsigned head;
++
++	FN_ENTER;
++
++	head = adev->tx_head;
++	do {
++		head = (head + 1) % ACX_TX_URB_CNT;
++		if (!adev->usb_tx[head].busy) {
++			log(L_USBRXTX, "allocated tx %d\n", head);
++			tx = &adev->usb_tx[head];
++			tx->busy = 1;
++			adev->tx_free--;
++			/* Keep a few free descs between head and tail of tx ring.
++			** It is not absolutely needed, just feels safer */
++			if (adev->tx_free < TX_STOP_QUEUE) {
++				log(L_BUF, "tx: stop queue "
++					"(%u free txbufs)\n", adev->tx_free);
++				acx_stop_queue(adev->ndev, NULL);
++			}
++			goto end;
++		}
++	} while (likely(head!=adev->tx_head));
++	tx = NULL;
++	printk_ratelimited("acx: tx buffers full\n");
++end:
++	adev->tx_head = head;
++	FN_EXIT0;
++	return (tx_t*)tx;
++}
++
++
++/***************************************************************
++** Used if alloc_tx()'ed buffer needs to be cancelled without doing tx
++*/
++void
++acxusb_l_dealloc_tx(tx_t *tx_opaque)
++{
++	usb_tx_t* tx = (usb_tx_t*)tx_opaque;
++	tx->busy = 0;
++}
++
++
++/***************************************************************
++*/
++void*
++acxusb_l_get_txbuf(acx_device_t *adev, tx_t* tx_opaque)
++{
++	usb_tx_t* tx = (usb_tx_t*)tx_opaque;
++	return &tx->bulkout.data;
++}
++
++
++/***************************************************************
++** acxusb_l_tx_data
++**
++** Can be called from IRQ (rx -> (AP bridging or mgmt response) -> tx).
++** Can be called from acx_i_start_xmit (data frames from net core).
++*/
++void
++acxusb_l_tx_data(acx_device_t *adev, tx_t* tx_opaque, int wlanpkt_len)
++{
++	struct usb_device *usbdev;
++	struct urb* txurb;
++	usb_tx_t* tx;
++	usb_txbuffer_t* txbuf;
++	client_t *clt;
++	wlan_hdr_t* whdr;
++	unsigned int outpipe;
++	int ucode, txnum;
++
++	FN_ENTER;
++
++	tx = ((usb_tx_t *)tx_opaque);
++	txurb = tx->urb;
++	txbuf = &tx->bulkout;
++	whdr = (wlan_hdr_t *)txbuf->data;
++	txnum = tx - adev->usb_tx;
++
++	log(L_DEBUG, "using buf#%d free=%d len=%d\n",
++			txnum, adev->tx_free, wlanpkt_len);
++
++	switch (adev->mode) {
++	case ACX_MODE_0_ADHOC:
++	case ACX_MODE_3_AP:
++		clt = acx_l_sta_list_get(adev, whdr->a1);
++		break;
++	case ACX_MODE_2_STA:
++		clt = adev->ap_client;
++		break;
++	default: /* ACX_MODE_OFF, ACX_MODE_MONITOR */
++		clt = NULL;
++		break;
++	}
++
++	if (unlikely(clt && !clt->rate_cur)) {
++		printk("acx: driver bug! bad ratemask\n");
++		goto end;
++	}
++
++	/* fill the USB transfer header */
++	txbuf->desc = cpu_to_le16(USB_TXBUF_TXDESC);
++	txbuf->mpdu_len = cpu_to_le16(wlanpkt_len);
++	txbuf->queue_index = 1;
++	if (clt) {
++		txbuf->rate = clt->rate_100;
++		txbuf->hostdata = (clt - adev->sta_list) | (clt->rate_cur << 16);
++	} else {
++		txbuf->rate = adev->rate_bcast100;
++		txbuf->hostdata = ((u16)-1) | (adev->rate_bcast << 16);
++	}
++	txbuf->ctrl1 = DESC_CTL_FIRSTFRAG;
++	if (1 == adev->preamble_cur)
++		SET_BIT(txbuf->ctrl1, DESC_CTL_SHORT_PREAMBLE);
++	txbuf->ctrl2 = 0;
++	txbuf->data_len = cpu_to_le16(wlanpkt_len);
++
++	if (unlikely(acx_debug & L_DATA)) {
++		printk("dump of bulk out urb:\n");
++		acx_dump_bytes(txbuf, wlanpkt_len + USB_TXBUF_HDRSIZE);
++	}
++
++	if (unlikely(txurb->status == -EINPROGRESS)) {
++		printk("acx: trying to submit tx urb while already in progress\n");
++	}
++
++	/* now schedule the USB transfer */
++	usbdev = adev->usbdev;
++	outpipe = usb_sndbulkpipe(usbdev, adev->bulkoutep);
++
++	usb_fill_bulk_urb(txurb, usbdev, outpipe,
++		txbuf, /* dataptr */
++		wlanpkt_len + USB_TXBUF_HDRSIZE, /* size */
++		acxusb_i_complete_tx, /* handler */
++		tx /* handler param */
++	);
++
++	txurb->transfer_flags = URB_ASYNC_UNLINK|URB_ZERO_PACKET;
++	ucode = usb_submit_urb(txurb, GFP_ATOMIC);
++	log(L_USBRXTX, "SUBMIT TX (%d): outpipe=0x%X buf=%p txsize=%d "
++		"rate=%u errcode=%d\n", txnum, outpipe, txbuf,
++		wlanpkt_len + USB_TXBUF_HDRSIZE, txbuf->rate, ucode);
++
++	if (unlikely(ucode)) {
++		printk(KERN_ERR "acx: submit_urb() error=%d txsize=%d\n",
++			ucode, wlanpkt_len + USB_TXBUF_HDRSIZE);
++
++		/* on error, just mark the frame as done and update
++		** the statistics
++		*/
++		adev->stats.tx_errors++;
++		tx->busy = 0;
++		adev->tx_free++;
++		/* needed? if (adev->tx_free > TX_START_QUEUE) acx_wake_queue(...) */
++	}
++end:
++	FN_EXIT0;
++}
++
++
++/***********************************************************************
++*/
++static void
++acxusb_i_set_rx_mode(struct net_device *ndev)
++{
++}
++
++
++/***********************************************************************
++*/
++#ifdef HAVE_TX_TIMEOUT
++static void
++acxusb_i_tx_timeout(struct net_device *ndev)
++{
++	acx_device_t *adev = ndev2adev(ndev);
++	unsigned long flags;
++	int i;
++
++	FN_ENTER;
++
++	acx_lock(adev, flags);
++	/* unlink the URBs */
++	for (i = 0; i < ACX_TX_URB_CNT; i++) {
++		acxusb_unlink_urb(adev->usb_tx[i].urb);
++		adev->usb_tx[i].busy = 0;
++	}
++	adev->tx_free = ACX_TX_URB_CNT;
++	/* TODO: stats update */
++	acx_unlock(adev, flags);
++
++	FN_EXIT0;
++}
++#endif
++
++
++/***********************************************************************
++** init_module()
++**
++** This function is invoked upon loading of the kernel module.
++** It registers itself at the kernel's USB subsystem.
++**
++** Returns: Errorcode on failure, 0 on success
++*/
++int __init
++acxusb_e_init_module(void)
++{
++	log(L_INIT, "USB module " ACX_RELEASE " initialized, "
++		"probing for devices...\n");
++	return usb_register(&acxusb_driver);
++}
++
++
++
++/***********************************************************************
++** cleanup_module()
++**
++** This function is invoked as last step of the module unloading. It simply
++** deregisters this module at the kernel's USB subsystem.
++*/
++void __exit
++acxusb_e_cleanup_module()
++{
++	usb_deregister(&acxusb_driver);
++}
++
++
++/***********************************************************************
++** DEBUG STUFF
++*/
++#if ACX_DEBUG
++
++#ifdef UNUSED
++static void
++dump_device(struct usb_device *usbdev)
++{
++	int i;
++	struct usb_config_descriptor *cd;
++
++	printk("acx device dump:\n");
++	printk("  devnum: %d\n", usbdev->devnum);
++	printk("  speed: %d\n", usbdev->speed);
++	printk("  tt: 0x%X\n", (unsigned int)(usbdev->tt));
++	printk("  ttport: %d\n", (unsigned int)(usbdev->ttport));
++	printk("  toggle[0]: 0x%X  toggle[1]: 0x%X\n", (unsigned int)(usbdev->toggle[0]), (unsigned int)(usbdev->toggle[1]));
++#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11)
++	/* This saw a change after 2.6.10 */
++	printk("  ep_in wMaxPacketSize: ");
++	for (i = 0; i < 16; ++i)
++		if (usbdev->ep_in[i] != NULL)
++			printk("%d:%d ", i, usbdev->ep_in[i]->desc.wMaxPacketSize);
++	printk("\n");
++	printk("  ep_out wMaxPacketSize: ");
++	for (i = 0; i < VEC_SIZE(usbdev->ep_out); ++i)
++		if (usbdev->ep_out[i] != NULL)
++			printk("%d:%d ", i, usbdev->ep_out[i]->desc.wMaxPacketSize);
++	printk("\n");
++#else
++	printk("  epmaxpacketin: ");
++	for (i = 0; i < 16; i++)
++		printk("%d ", usbdev->epmaxpacketin[i]);
++	printk("\n");
++	printk("  epmaxpacketout: ");
++	for (i = 0; i < 16; i++)
++		printk("%d ", usbdev->epmaxpacketout[i]);
++	printk("\n");
++#endif
++	printk("  parent: 0x%X\n", (unsigned int)usbdev->parent);
++	printk("  bus: 0x%X\n", (unsigned int)usbdev->bus);
++#ifdef NO_DATATYPE
++	printk("  configs: ");
++	for (i = 0; i < usbdev->descriptor.bNumConfigurations; i++)
++		printk("0x%X ", usbdev->config[i]);
++	printk("\n");
++#endif
++	printk("  actconfig: %p\n", usbdev->actconfig);
++	dump_device_descriptor(&usbdev->descriptor);
++
++	cd = &usbdev->config->desc;
++	dump_config_descriptor(cd);
++}
++
++
++/***********************************************************************
++*/
++static void
++dump_config_descriptor(struct usb_config_descriptor *cd)
++{
++	printk("Configuration Descriptor:\n");
++	if (!cd) {
++		printk("NULL\n");
++		return;
++	}
++	printk("  bLength: %d (0x%X)\n", cd->bLength, cd->bLength);
++	printk("  bDescriptorType: %d (0x%X)\n", cd->bDescriptorType, cd->bDescriptorType);
++	printk("  bNumInterfaces: %d (0x%X)\n", cd->bNumInterfaces, cd->bNumInterfaces);
++	printk("  bConfigurationValue: %d (0x%X)\n", cd->bConfigurationValue, cd->bConfigurationValue);
++	printk("  iConfiguration: %d (0x%X)\n", cd->iConfiguration, cd->iConfiguration);
++	printk("  bmAttributes: %d (0x%X)\n", cd->bmAttributes, cd->bmAttributes);
++	/* printk("  MaxPower: %d (0x%X)\n", cd->bMaxPower, cd->bMaxPower); */
++}
++
++
++static void
++dump_device_descriptor(struct usb_device_descriptor *dd)
++{
++	printk("Device Descriptor:\n");
++	if (!dd) {
++		printk("NULL\n");
++		return;
++	}
++	printk("  bLength: %d (0x%X)\n", dd->bLength, dd->bLength);
++	printk("  bDescriptortype: %d (0x%X)\n", dd->bDescriptorType, dd->bDescriptorType);
++	printk("  bcdUSB: %d (0x%X)\n", dd->bcdUSB, dd->bcdUSB);
++	printk("  bDeviceClass: %d (0x%X)\n", dd->bDeviceClass, dd->bDeviceClass);
++	printk("  bDeviceSubClass: %d (0x%X)\n", dd->bDeviceSubClass, dd->bDeviceSubClass);
++	printk("  bDeviceProtocol: %d (0x%X)\n", dd->bDeviceProtocol, dd->bDeviceProtocol);
++	printk("  bMaxPacketSize0: %d (0x%X)\n", dd->bMaxPacketSize0, dd->bMaxPacketSize0);
++	printk("  idVendor: %d (0x%X)\n", dd->idVendor, dd->idVendor);
++	printk("  idProduct: %d (0x%X)\n", dd->idProduct, dd->idProduct);
++	printk("  bcdDevice: %d (0x%X)\n", dd->bcdDevice, dd->bcdDevice);
++	printk("  iManufacturer: %d (0x%X)\n", dd->iManufacturer, dd->iManufacturer);
++	printk("  iProduct: %d (0x%X)\n", dd->iProduct, dd->iProduct);
++	printk("  iSerialNumber: %d (0x%X)\n", dd->iSerialNumber, dd->iSerialNumber);
++	printk("  bNumConfigurations: %d (0x%X)\n", dd->bNumConfigurations, dd->bNumConfigurations);
++}
++#endif /* UNUSED */
++
++#endif /* ACX_DEBUG */
+Index: linux-2.6.22/drivers/net/wireless/acx/wlan.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/wlan.c	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,424 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++/***********************************************************************
++** This code is based on elements which are
++** Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
++** info@linux-wlan.com
++** http://www.linux-wlan.com
++*/
++
++#include <linux/version.h>
++#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 18)
++#include <linux/config.h>
++#endif
++#include <linux/types.h>
++#include <linux/if_arp.h>
++#include <linux/wireless.h>
++#include <net/iw_handler.h>
++
++#include "acx.h"
++
++
++/***********************************************************************
++*/
++#define LOG_BAD_EID(hdr,len,ie_ptr) acx_log_bad_eid(hdr, len, ((wlan_ie_t*)ie_ptr))
++
++#define IE_EID(ie_ptr) (((wlan_ie_t*)(ie_ptr))->eid)
++#define IE_LEN(ie_ptr) (((wlan_ie_t*)(ie_ptr))->len)
++#define OFFSET(hdr,off) (WLAN_HDR_A3_DATAP(hdr) + (off))
++
++
++/***********************************************************************
++** wlan_mgmt_decode_XXX
++**
++** Given a complete frame in f->hdr, sets the pointers in f to
++** the areas that correspond to the parts of the frame.
++**
++** Assumptions:
++**	1) f->len and f->hdr are already set
++**	2) f->len is the length of the MAC header + data, the FCS
++**	   is NOT included
++**	3) all members except len and hdr are zero
++** Arguments:
++**	f	frame structure
++**
++** Returns:
++**	nothing
++**
++** Side effects:
++**	frame structure members are pointing at their
++**	respective portions of the frame buffer.
++*/
++void
++wlan_mgmt_decode_beacon(wlan_fr_beacon_t * f)
++{
++	u8 *ie_ptr;
++	u8 *end = (u8*)f->hdr + f->len;
++
++	f->type = WLAN_FSTYPE_BEACON;
++
++	/*-- Fixed Fields ----*/
++	f->ts = (u64 *) OFFSET(f->hdr, WLAN_BEACON_OFF_TS);
++	f->bcn_int = (u16 *) OFFSET(f->hdr, WLAN_BEACON_OFF_BCN_INT);
++	f->cap_info = (u16 *) OFFSET(f->hdr, WLAN_BEACON_OFF_CAPINFO);
++
++	/*-- Information elements */
++	ie_ptr = OFFSET(f->hdr, WLAN_BEACON_OFF_SSID);
++	while (ie_ptr < end) {
++		switch (IE_EID(ie_ptr)) {
++		case WLAN_EID_SSID:
++			f->ssid = (wlan_ie_ssid_t *) ie_ptr;
++			break;
++		case WLAN_EID_SUPP_RATES:
++			f->supp_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_EXT_RATES:
++			f->ext_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_FH_PARMS:
++			f->fh_parms = (wlan_ie_fh_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_DS_PARMS:
++			f->ds_parms = (wlan_ie_ds_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_CF_PARMS:
++			f->cf_parms = (wlan_ie_cf_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_IBSS_PARMS:
++			f->ibss_parms = (wlan_ie_ibss_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_TIM:
++			f->tim = (wlan_ie_tim_t *) ie_ptr;
++			break;
++		case WLAN_EID_ERP_INFO:
++			f->erp = (wlan_ie_erp_t *) ie_ptr;
++			break;
++
++		case WLAN_EID_COUNTRY:
++		/* was seen: 07 06 47 42 20 01 0D 14 */
++		case WLAN_EID_PWR_CONSTRAINT:
++		/* was seen by Ashwin Mansinghka <ashwin_man@yahoo.com> from
++		Atheros-based PCI card in AP mode using madwifi drivers: */
++		/* 20 01 00 */
++		case WLAN_EID_NONERP:
++		/* was seen from WRT54GS with OpenWrt: 2F 01 07 */
++		case WLAN_EID_UNKNOWN128:
++		/* was seen by Jacek Jablonski <conexion2000@gmail.com> from Orinoco AP */
++		/* 80 06 00 60 1D 2C 3B 00 */
++		case WLAN_EID_UNKNOWN133:
++		/* was seen by David Bronaugh <dbronaugh@linuxboxen.org> from ???? */
++		/* 85 1E 00 00 84 12 07 00 FF 00 11 00 61 70 63 31 */
++		/* 63 73 72 30 34 32 00 00 00 00 00 00 00 00 00 25 */
++		case WLAN_EID_UNKNOWN223:
++		/* was seen by Carlos Martin <carlosmn@gmail.com> from ???? */
++		/* DF 20 01 1E 04 00 00 00 06 63 09 02 FF 0F 30 30 */
++		/* 30 42 36 42 33 34 30 39 46 31 00 00 00 00 00 00 00 00 */
++		case WLAN_EID_GENERIC:
++		/* WPA: hostap code:
++			if (pos[1] >= 4 &&
++				pos[2] == 0x00 && pos[3] == 0x50 &&
++				pos[4] == 0xf2 && pos[5] == 1) {
++				wpa = pos;
++				wpa_len = pos[1] + 2;
++			}
++		TI x4 mode: seen DD 04 08 00 28 00
++		(08 00 28 is TI's OUI)
++		last byte is probably 0/1 - disabled/enabled
++		*/
++		case WLAN_EID_RSN:
++		/* hostap does something with it:
++			rsn = pos;
++			rsn_len = pos[1] + 2;
++		*/
++			break;
++
++		default:
++			LOG_BAD_EID(f->hdr, f->len, ie_ptr);
++			break;
++		}
++		ie_ptr = ie_ptr + 2 + IE_LEN(ie_ptr);
++	}
++}
++
++
++#ifdef UNUSED
++void wlan_mgmt_decode_ibssatim(wlan_fr_ibssatim_t * f)
++{
++	f->type = WLAN_FSTYPE_ATIM;
++	/*-- Fixed Fields ----*/
++	/*-- Information elements */
++}
++#endif /* UNUSED */
++
++void
++wlan_mgmt_decode_disassoc(wlan_fr_disassoc_t * f)
++{
++	f->type = WLAN_FSTYPE_DISASSOC;
++
++	/*-- Fixed Fields ----*/
++	f->reason = (u16 *) OFFSET(f->hdr, WLAN_DISASSOC_OFF_REASON);
++
++	/*-- Information elements */
++}
++
++
++void
++wlan_mgmt_decode_assocreq(wlan_fr_assocreq_t * f)
++{
++	u8 *ie_ptr;
++	u8 *end = (u8*)f->hdr + f->len;
++
++
++	f->type = WLAN_FSTYPE_ASSOCREQ;
++
++	/*-- Fixed Fields ----*/
++	f->cap_info = (u16 *) OFFSET(f->hdr, WLAN_ASSOCREQ_OFF_CAP_INFO);
++	f->listen_int = (u16 *) OFFSET(f->hdr, WLAN_ASSOCREQ_OFF_LISTEN_INT);
++
++	/*-- Information elements */
++	ie_ptr = OFFSET(f->hdr, WLAN_ASSOCREQ_OFF_SSID);
++	while (ie_ptr < end) {
++		switch (IE_EID(ie_ptr)) {
++		case WLAN_EID_SSID:
++			f->ssid = (wlan_ie_ssid_t *) ie_ptr;
++			break;
++		case WLAN_EID_SUPP_RATES:
++			f->supp_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_EXT_RATES:
++			f->ext_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		default:
++			LOG_BAD_EID(f->hdr, f->len, ie_ptr);
++			break;
++		}
++		ie_ptr = ie_ptr + 2 + IE_LEN(ie_ptr);
++	}
++}
++
++
++void
++wlan_mgmt_decode_assocresp(wlan_fr_assocresp_t * f)
++{
++	f->type = WLAN_FSTYPE_ASSOCRESP;
++
++	/*-- Fixed Fields ----*/
++	f->cap_info = (u16 *) OFFSET(f->hdr, WLAN_ASSOCRESP_OFF_CAP_INFO);
++	f->status = (u16 *) OFFSET(f->hdr, WLAN_ASSOCRESP_OFF_STATUS);
++	f->aid = (u16 *) OFFSET(f->hdr, WLAN_ASSOCRESP_OFF_AID);
++
++	/*-- Information elements */
++	f->supp_rates = (wlan_ie_supp_rates_t *)
++			OFFSET(f->hdr, WLAN_ASSOCRESP_OFF_SUPP_RATES);
++}
++
++
++#ifdef UNUSED
++void
++wlan_mgmt_decode_reassocreq(wlan_fr_reassocreq_t * f)
++{
++	u8 *ie_ptr;
++	u8 *end = (u8*)f->hdr + f->len;
++
++	f->type = WLAN_FSTYPE_REASSOCREQ;
++
++	/*-- Fixed Fields ----*/
++	f->cap_info = (u16 *) OFFSET(f->hdr, WLAN_REASSOCREQ_OFF_CAP_INFO);
++	f->listen_int = (u16 *) OFFSET(f->hdr, WLAN_REASSOCREQ_OFF_LISTEN_INT);
++	f->curr_ap = (u8 *) OFFSET(f->hdr, WLAN_REASSOCREQ_OFF_CURR_AP);
++
++	/*-- Information elements */
++	ie_ptr = OFFSET(f->hdr, WLAN_REASSOCREQ_OFF_SSID);
++	while (ie_ptr < end) {
++		switch (IE_EID(ie_ptr)) {
++		case WLAN_EID_SSID:
++			f->ssid = (wlan_ie_ssid_t *) ie_ptr;
++			break;
++		case WLAN_EID_SUPP_RATES:
++			f->supp_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_EXT_RATES:
++			f->ext_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		default:
++			LOG_BAD_EID(f->hdr, f->len, ie_ptr);
++			break;
++		}
++		ie_ptr = ie_ptr + 2 + IE_LEN(ie_ptr);
++	}
++}
++
++
++void
++wlan_mgmt_decode_reassocresp(wlan_fr_reassocresp_t * f)
++{
++	f->type = WLAN_FSTYPE_REASSOCRESP;
++
++	/*-- Fixed Fields ----*/
++	f->cap_info = (u16 *) OFFSET(f->hdr, WLAN_REASSOCRESP_OFF_CAP_INFO);
++	f->status = (u16 *) OFFSET(f->hdr, WLAN_REASSOCRESP_OFF_STATUS);
++	f->aid = (u16 *) OFFSET(f->hdr, WLAN_REASSOCRESP_OFF_AID);
++
++	/*-- Information elements */
++	f->supp_rates = (wlan_ie_supp_rates_t *)
++			OFFSET(f->hdr, WLAN_REASSOCRESP_OFF_SUPP_RATES);
++}
++
++
++void
++wlan_mgmt_decode_probereq(wlan_fr_probereq_t * f)
++{
++	u8 *ie_ptr;
++	u8 *end = (u8*)f->hdr + f->len;
++
++	f->type = WLAN_FSTYPE_PROBEREQ;
++
++	/*-- Fixed Fields ----*/
++
++	/*-- Information elements */
++	ie_ptr = OFFSET(f->hdr, WLAN_PROBEREQ_OFF_SSID);
++	while (ie_ptr < end) {
++		switch (IE_EID(ie_ptr)) {
++		case WLAN_EID_SSID:
++			f->ssid = (wlan_ie_ssid_t *) ie_ptr;
++			break;
++		case WLAN_EID_SUPP_RATES:
++			f->supp_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_EXT_RATES:
++			f->ext_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		default:
++			LOG_BAD_EID(f->hdr, f->len, ie_ptr);
++			break;
++		}
++		ie_ptr = ie_ptr + 2 + IE_LEN(ie_ptr);
++	}
++}
++#endif /* UNUSED */
++
++
++/* TODO: decoding of beacon and proberesp can be merged (similar structure) */
++void
++wlan_mgmt_decode_proberesp(wlan_fr_proberesp_t * f)
++{
++	u8 *ie_ptr;
++	u8 *end = (u8*)f->hdr + f->len;
++
++	f->type = WLAN_FSTYPE_PROBERESP;
++
++	/*-- Fixed Fields ----*/
++	f->ts = (u64 *) OFFSET(f->hdr, WLAN_PROBERESP_OFF_TS);
++	f->bcn_int = (u16 *) OFFSET(f->hdr, WLAN_PROBERESP_OFF_BCN_INT);
++	f->cap_info = (u16 *) OFFSET(f->hdr, WLAN_PROBERESP_OFF_CAP_INFO);
++
++	/*-- Information elements */
++	ie_ptr = OFFSET(f->hdr, WLAN_PROBERESP_OFF_SSID);
++	while (ie_ptr < end) {
++		switch (IE_EID(ie_ptr)) {
++		case WLAN_EID_SSID:
++			f->ssid = (wlan_ie_ssid_t *) ie_ptr;
++			break;
++		case WLAN_EID_SUPP_RATES:
++			f->supp_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_EXT_RATES:
++			f->ext_rates = (wlan_ie_supp_rates_t *) ie_ptr;
++			break;
++		case WLAN_EID_FH_PARMS:
++			f->fh_parms = (wlan_ie_fh_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_DS_PARMS:
++			f->ds_parms = (wlan_ie_ds_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_CF_PARMS:
++			f->cf_parms = (wlan_ie_cf_parms_t *) ie_ptr;
++			break;
++		case WLAN_EID_IBSS_PARMS:
++			f->ibss_parms = (wlan_ie_ibss_parms_t *) ie_ptr;
++			break;
++#ifdef DONT_DO_IT_ADD_REAL_HANDLING_INSTEAD
++		case WLAN_EID_COUNTRY:
++			break;
++		...
++#endif
++#ifdef SENT_HERE_BY_OPENWRT
++		/* should those be trapped or handled?? */
++		case WLAN_EID_ERP_INFO:
++			break;
++		case WLAN_EID_NONERP:
++			break;
++		case WLAN_EID_GENERIC:
++			break;
++#endif
++		default:
++			LOG_BAD_EID(f->hdr, f->len, ie_ptr);
++			break;
++		}
++
++		ie_ptr = ie_ptr + 2 + IE_LEN(ie_ptr);
++	}
++}
++
++
++void
++wlan_mgmt_decode_authen(wlan_fr_authen_t * f)
++{
++	u8 *ie_ptr;
++	u8 *end = (u8*)f->hdr + f->len;
++
++	f->type = WLAN_FSTYPE_AUTHEN;
++
++	/*-- Fixed Fields ----*/
++	f->auth_alg = (u16 *) OFFSET(f->hdr, WLAN_AUTHEN_OFF_AUTH_ALG);
++	f->auth_seq = (u16 *) OFFSET(f->hdr, WLAN_AUTHEN_OFF_AUTH_SEQ);
++	f->status = (u16 *) OFFSET(f->hdr, WLAN_AUTHEN_OFF_STATUS);
++
++	/*-- Information elements */
++	ie_ptr = OFFSET(f->hdr, WLAN_AUTHEN_OFF_CHALLENGE);
++	if ((ie_ptr < end) && (IE_EID(ie_ptr) == WLAN_EID_CHALLENGE)) {
++		f->challenge = (wlan_ie_challenge_t *) ie_ptr;
++	}
++}
++
++
++void
++wlan_mgmt_decode_deauthen(wlan_fr_deauthen_t * f)
++{
++	f->type = WLAN_FSTYPE_DEAUTHEN;
++
++	/*-- Fixed Fields ----*/
++	f->reason = (u16 *) OFFSET(f->hdr, WLAN_DEAUTHEN_OFF_REASON);
++
++	/*-- Information elements */
++}
+Index: linux-2.6.22/drivers/net/wireless/acx/wlan_compat.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/wlan_compat.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,260 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++/***********************************************************************
++** This code is based on elements which are
++** Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
++** info@linux-wlan.com
++** http://www.linux-wlan.com
++*/
++
++/*=============================================================*/
++/*------ Establish Platform Identity --------------------------*/
++/*=============================================================*/
++/* Key macros: */
++/* WLAN_CPU_FAMILY */
++#define WLAN_Ix86			1
++#define WLAN_PPC			2
++#define WLAN_Ix96			3
++#define WLAN_ARM			4
++#define WLAN_ALPHA			5
++#define WLAN_MIPS			6
++#define WLAN_HPPA			7
++#define WLAN_SPARC			8
++#define WLAN_SH				9
++#define WLAN_x86_64			10
++/* WLAN_CPU_CORE */
++#define WLAN_I386CORE			1
++#define WLAN_PPCCORE			2
++#define WLAN_I296			3
++#define WLAN_ARMCORE			4
++#define WLAN_ALPHACORE			5
++#define WLAN_MIPSCORE			6
++#define WLAN_HPPACORE			7
++/* WLAN_CPU_PART */
++#define WLAN_I386PART			1
++#define WLAN_MPC860			2
++#define WLAN_MPC823			3
++#define WLAN_I296SA			4
++#define WLAN_PPCPART			5
++#define WLAN_ARMPART			6
++#define WLAN_ALPHAPART			7
++#define WLAN_MIPSPART			8
++#define WLAN_HPPAPART			9
++/* WLAN_SYSARCH */
++#define WLAN_PCAT			1
++#define WLAN_MBX			2
++#define WLAN_RPX			3
++#define WLAN_LWARCH			4
++#define WLAN_PMAC			5
++#define WLAN_SKIFF			6
++#define WLAN_BITSY			7
++#define WLAN_ALPHAARCH			7
++#define WLAN_MIPSARCH			9
++#define WLAN_HPPAARCH			10
++/* WLAN_HOSTIF (generally set on the command line, not detected) */
++#define WLAN_PCMCIA			1
++#define WLAN_ISA			2
++#define WLAN_PCI			3
++#define WLAN_USB			4
++#define WLAN_PLX			5
++
++/* Note: the PLX HOSTIF above refers to some vendors implementations for */
++/*       PCI.  It's a PLX chip that is a PCI to PCMCIA adapter, but it   */
++/*       isn't a real PCMCIA host interface adapter providing all the    */
++/*       card&socket services.                                           */
++
++#ifdef __powerpc__
++#ifndef __ppc__
++#define __ppc__
++#endif
++#endif
++
++#if (defined(CONFIG_PPC) || defined(CONFIG_8xx))
++#ifndef __ppc__
++#define __ppc__
++#endif
++#endif
++
++#if defined(__x86_64__)
++ #define WLAN_CPU_FAMILY	WLAN_x86_64
++ #define WLAN_SYSARCH		WLAN_PCAT
++#elif defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__)
++ #define WLAN_CPU_FAMILY	WLAN_Ix86
++ #define WLAN_CPU_CORE		WLAN_I386CORE
++ #define WLAN_CPU_PART		WLAN_I386PART
++ #define WLAN_SYSARCH		WLAN_PCAT
++#elif defined(__ppc__)
++ #define WLAN_CPU_FAMILY	WLAN_PPC
++ #define WLAN_CPU_CORE		WLAN_PPCCORE
++ #if defined(CONFIG_MBX)
++  #define WLAN_CPU_PART		WLAN_MPC860
++  #define WLAN_SYSARCH		WLAN_MBX
++ #elif defined(CONFIG_RPXLITE)
++  #define WLAN_CPU_PART		WLAN_MPC823
++  #define WLAN_SYSARCH		WLAN_RPX
++ #elif defined(CONFIG_RPXCLASSIC)
++  #define WLAN_CPU_PART		WLAN_MPC860
++  #define WLAN_SYSARCH		WLAN_RPX
++ #else
++  #define WLAN_CPU_PART		WLAN_PPCPART
++  #define WLAN_SYSARCH		WLAN_PMAC
++ #endif
++#elif defined(__arm__)
++ #define WLAN_CPU_FAMILY	WLAN_ARM
++ #define WLAN_CPU_CORE		WLAN_ARMCORE
++ #define WLAN_CPU_PART		WLAN_ARM_PART
++ #define WLAN_SYSARCH		WLAN_SKIFF
++#elif defined(__alpha__)
++ #define WLAN_CPU_FAMILY	WLAN_ALPHA
++ #define WLAN_CPU_CORE		WLAN_ALPHACORE
++ #define WLAN_CPU_PART		WLAN_ALPHAPART
++ #define WLAN_SYSARCH		WLAN_ALPHAARCH
++#elif defined(__mips__)
++ #define WLAN_CPU_FAMILY	WLAN_MIPS
++ #define WLAN_CPU_CORE		WLAN_MIPSCORE
++ #define WLAN_CPU_PART		WLAN_MIPSPART
++ #define WLAN_SYSARCH		WLAN_MIPSARCH
++#elif defined(__hppa__)
++ #define WLAN_CPU_FAMILY	WLAN_HPPA
++ #define WLAN_CPU_CORE		WLAN_HPPACORE
++ #define WLAN_CPU_PART		WLAN_HPPAPART
++ #define WLAN_SYSARCH		WLAN_HPPAARCH
++#elif defined(__sparc__)
++ #define WLAN_CPU_FAMILY	WLAN_SPARC
++ #define WLAN_SYSARCH		WLAN_SPARC
++#elif defined(__sh__)
++ #define WLAN_CPU_FAMILY	WLAN_SH
++ #define WLAN_SYSARCH		WLAN_SHARCH
++ #ifndef __LITTLE_ENDIAN__
++  #define __LITTLE_ENDIAN__
++ #endif
++#else
++ #error "No CPU identified!"
++#endif
++
++/*
++   Some big endian machines implicitly do all I/O in little endian mode.
++
++   In particular:
++	  Linux/PPC on PowerMacs (PCI)
++	  Arm/Intel Xscale (PCI)
++
++   This may also affect PLX boards and other BE &| PPC platforms;
++   as new ones are discovered, add them below.
++*/
++
++#if ((WLAN_SYSARCH == WLAN_SKIFF) || (WLAN_SYSARCH == WLAN_PMAC))
++#define REVERSE_ENDIAN
++#endif
++
++/*=============================================================*/
++/*------ Hardware Portability Macros --------------------------*/
++/*=============================================================*/
++#if (WLAN_CPU_FAMILY == WLAN_PPC)
++#define wlan_inw(a)                     in_be16((unsigned short *)((a)+_IO_BASE))
++#define wlan_inw_le16_to_cpu(a)         inw((a))
++#define wlan_outw(v,a)                  out_be16((unsigned short *)((a)+_IO_BASE), (v))
++#define wlan_outw_cpu_to_le16(v,a)      outw((v),(a))
++#else
++#define wlan_inw(a)                     inw((a))
++#define wlan_inw_le16_to_cpu(a)         __cpu_to_le16(inw((a)))
++#define wlan_outw(v,a)                  outw((v),(a))
++#define wlan_outw_cpu_to_le16(v,a)      outw(__cpu_to_le16((v)),(a))
++#endif
++
++/*=============================================================*/
++/*------ Bit settings -----------------------------------------*/
++/*=============================================================*/
++#define ieee2host16(n)	__le16_to_cpu(n)
++#define ieee2host32(n)	__le32_to_cpu(n)
++#define host2ieee16(n)	__cpu_to_le16(n)
++#define host2ieee32(n)	__cpu_to_le32(n)
++
++/* for constants */
++#ifdef __LITTLE_ENDIAN
++ #define IEEE16(a,n)     a = n, a##i = n,
++#else
++ #ifdef __BIG_ENDIAN
++  /* shifts would produce gcc warnings. Oh well... */
++  #define IEEE16(a,n)     a = n, a##i = ((n&0xff)*256 + ((n&0xff00)/256)),
++ #else
++  #error give me endianness or give me death
++ #endif
++#endif
++
++/*=============================================================*/
++/*------ Compiler Portability Macros --------------------------*/
++/*=============================================================*/
++#define WLAN_PACKED	__attribute__ ((packed))
++
++/* Interrupt handler backwards compatibility stuff */
++#ifndef IRQ_NONE
++#define IRQ_NONE
++#define IRQ_HANDLED
++typedef void irqreturn_t;
++#endif
++
++#ifndef ARPHRD_IEEE80211_PRISM
++#define ARPHRD_IEEE80211_PRISM 802
++#endif
++
++#define ETH_P_80211_RAW		(ETH_P_ECONET + 1)
++
++/*============================================================================*
++ * Constants                                                                  *
++ *============================================================================*/
++#define WLAN_IEEE_OUI_LEN	3
++
++/*============================================================================*
++ * Types                                                                      *
++ *============================================================================*/
++
++/* local ether header type */
++typedef struct wlan_ethhdr {
++	u8	daddr[ETH_ALEN];
++	u8	saddr[ETH_ALEN];
++	u16	type;
++} WLAN_PACKED wlan_ethhdr_t;
++
++/* local llc header type */
++typedef struct wlan_llc {
++	u8	dsap;
++	u8	ssap;
++	u8	ctl;
++} WLAN_PACKED wlan_llc_t;
++
++/* local snap header type */
++typedef struct wlan_snap {
++	u8	oui[WLAN_IEEE_OUI_LEN];
++	u16	type;
++} WLAN_PACKED wlan_snap_t;
+Index: linux-2.6.22/drivers/net/wireless/acx/wlan_hdr.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/wlan_hdr.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,497 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++/***********************************************************************
++** This code is based on elements which are
++** Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
++** info@linux-wlan.com
++** http://www.linux-wlan.com
++*/
++
++/* mini-doc
++
++Here are all 11b/11g/11a rates and modulations:
++
++     11b 11g 11a
++     --- --- ---
++ 1  |B  |B  |
++ 2  |Q  |Q  |
++ 5.5|Cp |C p|
++ 6  |   |Od |O
++ 9  |   |od |o
++11  |Cp |C p|
++12  |   |Od |O
++18  |   |od |o
++22  |   |  p|
++24  |   |Od |O
++33  |   |  p|
++36  |   |od |o
++48  |   |od |o
++54  |   |od |o
++
++Mandatory:
++ B - DBPSK (Differential Binary Phase Shift Keying)
++ Q - DQPSK (Differential Quaternary Phase Shift Keying)
++ C - CCK (Complementary Code Keying, a form of DSSS
++		(Direct Sequence Spread Spectrum) modulation)
++ O - OFDM (Orthogonal Frequency Division Multiplexing)
++Optional:
++ o - OFDM
++ d - CCK-OFDM (also known as DSSS-OFDM)
++ p - PBCC (Packet Binary Convolutional Coding)
++
++The term CCK-OFDM may be used interchangeably with DSSS-OFDM
++(the IEEE 802.11g-2003 standard uses the latter terminology).
++In the CCK-OFDM, the PLCP header of the frame uses the CCK form of DSSS,
++while the PLCP payload (the MAC frame) is modulated using OFDM.
++
++Basically, you must use CCK-OFDM if you have mixed 11b/11g environment,
++or else (pure OFDM) 11b equipment may not realize that AP
++is sending a packet and start sending its own one.
++Sadly, looks like acx111 does not support CCK-OFDM, only pure OFDM.
++
++Re PBCC: avoid using it. It makes sense only if you have
++TI "11b+" hardware. You _must_ use PBCC in order to reach 22Mbps on it.
++
++Preambles:
++
++Long preamble (at 1Mbit rate, takes 144 us):
++    16 bytes	ones
++     2 bytes	0xF3A0 (lsb sent first)
++PLCP header follows (at 1Mbit also):
++     1 byte	Signal: speed, in 0.1Mbit units, except for:
++		33Mbit: 33 (instead of 330 - doesn't fit in octet)
++		all CCK-OFDM rates: 30
++     1 byte	Service
++	0,1,4:	reserved
++	2:	1=locked clock
++	3:	1=PBCC
++	5:	Length Extension (PBCC 22,33Mbit (11g only))  <-
++	6:	Length Extension (PBCC 22,33Mbit (11g only))  <- BLACK MAGIC HERE
++	7:	Length Extension                              <-
++     2 bytes	Length (time needed to tx this frame)
++		a) 5.5 Mbit/s CCK
++		   Length = octets*8/5.5, rounded up to integer
++		b) 11 Mbit/s CCK
++		   Length = octets*8/11, rounded up to integer
++		   Service bit 7:
++			0 = rounding took less than 8/11
++			1 = rounding took more than or equal to 8/11
++		c) 5.5 Mbit/s PBCC
++		   Length = (octets+1)*8/5.5, rounded up to integer
++		d) 11 Mbit/s PBCC
++		   Length = (octets+1)*8/11, rounded up to integer
++		   Service bit 7:
++			0 = rounding took less than 8/11
++			1 = rounding took more than or equal to 8/11
++		e) 22 Mbit/s PBCC
++		   Length = (octets+1)*8/22, rounded up to integer
++		   Service bits 6,7:
++			00 = rounding took less than 8/22ths
++			01 = rounding took 8/22...15/22ths
++			10 = rounding took 16/22ths or more.
++		f) 33 Mbit/s PBCC
++		   Length = (octets+1)*8/33, rounded up to integer
++		   Service bits 5,6,7:
++			000 rounding took less than 8/33
++			001 rounding took 8/33...15/33
++			010 rounding took 16/33...23/33
++			011 rounding took 24/33...31/33
++			100 rounding took 32/33 or more
++     2 bytes	CRC
++
++PSDU follows (up to 2346 bytes at selected rate)
++
++While Signal value alone is not enough to determine rate and modulation,
++Signal+Service is always sufficient.
++
++Short preamble (at 1Mbit rate, takes 72 us):
++     7 bytes	zeroes
++     2 bytes	0x05CF (lsb sent first)
++PLCP header follows *at 2Mbit/s*. Format is the same as in long preamble.
++PSDU follows (up to 2346 bytes at selected rate)
++
++OFDM preamble is completely different, uses OFDM
++modulation from the start and thus easily identifiable.
++Not shown here.
++*/
++
++
++/***********************************************************************
++** Constants
++*/
++
++#define WLAN_HDR_A3_LEN			24
++#define WLAN_HDR_A4_LEN			30
++/* IV structure:
++** 3 bytes: Initialization Vector (24 bits)
++** 1 byte: 0..5: padding, must be 0; 6..7: key selector (0-3)
++*/
++#define WLAN_WEP_IV_LEN			4
++/* 802.11 says 2312 but looks like 2312 is a max size of _WEPed data_ */
++#define WLAN_DATA_MAXLEN		2304
++#define WLAN_WEP_ICV_LEN		4
++#define WLAN_FCS_LEN			4
++#define WLAN_A3FR_MAXLEN		(WLAN_HDR_A3_LEN + WLAN_DATA_MAXLEN)
++#define WLAN_A4FR_MAXLEN		(WLAN_HDR_A4_LEN + WLAN_DATA_MAXLEN)
++#define WLAN_A3FR_MAXLEN_FCS		(WLAN_HDR_A3_LEN + WLAN_DATA_MAXLEN + 4)
++#define WLAN_A4FR_MAXLEN_FCS		(WLAN_HDR_A4_LEN + WLAN_DATA_MAXLEN + 4)
++#define WLAN_A3FR_MAXLEN_WEP		(WLAN_A3FR_MAXLEN + 8)
++#define WLAN_A4FR_MAXLEN_WEP		(WLAN_A4FR_MAXLEN + 8)
++#define WLAN_A3FR_MAXLEN_WEP_FCS	(WLAN_A3FR_MAXLEN_FCS + 8)
++#define WLAN_A4FR_MAXLEN_WEP_FCS	(WLAN_A4FR_MAXLEN_FCS + 8)
++
++#define WLAN_BSS_TS_LEN			8
++#define WLAN_SSID_MAXLEN		32
++#define WLAN_BEACON_FR_MAXLEN		(WLAN_HDR_A3_LEN + 334)
++#define WLAN_ATIM_FR_MAXLEN		(WLAN_HDR_A3_LEN + 0)
++#define WLAN_DISASSOC_FR_MAXLEN		(WLAN_HDR_A3_LEN + 2)
++#define WLAN_ASSOCREQ_FR_MAXLEN		(WLAN_HDR_A3_LEN + 48)
++#define WLAN_ASSOCRESP_FR_MAXLEN	(WLAN_HDR_A3_LEN + 16)
++#define WLAN_REASSOCREQ_FR_MAXLEN	(WLAN_HDR_A3_LEN + 54)
++#define WLAN_REASSOCRESP_FR_MAXLEN	(WLAN_HDR_A3_LEN + 16)
++#define WLAN_PROBEREQ_FR_MAXLEN		(WLAN_HDR_A3_LEN + 44)
++#define WLAN_PROBERESP_FR_MAXLEN	(WLAN_HDR_A3_LEN + 78)
++#define WLAN_AUTHEN_FR_MAXLEN		(WLAN_HDR_A3_LEN + 261)
++#define WLAN_DEAUTHEN_FR_MAXLEN		(WLAN_HDR_A3_LEN + 2)
++#define WLAN_CHALLENGE_IE_LEN		130
++#define WLAN_CHALLENGE_LEN		128
++#define WLAN_WEP_MAXKEYLEN		13
++#define WLAN_WEP_NKEYS			4
++
++/*--- Frame Control Field -------------------------------------*/
++/* Frame Types */
++#define WLAN_FTYPE_MGMT			0x00
++#define WLAN_FTYPE_CTL			0x01
++#define WLAN_FTYPE_DATA			0x02
++
++/* Frame subtypes */
++/* Management */
++#define WLAN_FSTYPE_ASSOCREQ		0x00
++#define WLAN_FSTYPE_ASSOCRESP		0x01
++#define WLAN_FSTYPE_REASSOCREQ		0x02
++#define WLAN_FSTYPE_REASSOCRESP		0x03
++#define WLAN_FSTYPE_PROBEREQ		0x04
++#define WLAN_FSTYPE_PROBERESP		0x05
++#define WLAN_FSTYPE_BEACON		0x08
++#define WLAN_FSTYPE_ATIM		0x09
++#define WLAN_FSTYPE_DISASSOC		0x0a
++#define WLAN_FSTYPE_AUTHEN		0x0b
++#define WLAN_FSTYPE_DEAUTHEN		0x0c
++
++/* Control */
++#define WLAN_FSTYPE_PSPOLL		0x0a
++#define WLAN_FSTYPE_RTS			0x0b
++#define WLAN_FSTYPE_CTS			0x0c
++#define WLAN_FSTYPE_ACK			0x0d
++#define WLAN_FSTYPE_CFEND		0x0e
++#define WLAN_FSTYPE_CFENDCFACK		0x0f
++
++/* Data */
++#define WLAN_FSTYPE_DATAONLY		0x00
++#define WLAN_FSTYPE_DATA_CFACK		0x01
++#define WLAN_FSTYPE_DATA_CFPOLL		0x02
++#define WLAN_FSTYPE_DATA_CFACK_CFPOLL	0x03
++#define WLAN_FSTYPE_NULL		0x04
++#define WLAN_FSTYPE_CFACK		0x05
++#define WLAN_FSTYPE_CFPOLL		0x06
++#define WLAN_FSTYPE_CFACK_CFPOLL	0x07
++
++/*--- FC Constants v. 2.0 ------------------------------------*/
++/* Each constant is defined twice: WF_CONST is in host        */
++/* byteorder, WF_CONSTi is in ieee byteorder.                 */
++/* Usage:                                                     */
++/* printf("the frame subtype is %X", WF_FC_FTYPEi & rx.fc);   */
++/* tx.fc = WF_FTYPE_CTLi | WF_FSTYPE_RTSi;                    */
++/*------------------------------------------------------------*/
++
++enum {
++/*--- Frame Control Field -------------------------------------*/
++/* Protocol version: always 0 for current 802.11 standards */
++IEEE16(WF_FC_PVER,			0x0003)
++IEEE16(WF_FC_FTYPE,			0x000c)
++IEEE16(WF_FC_FSTYPE,			0x00f0)
++IEEE16(WF_FC_TODS,			0x0100)
++IEEE16(WF_FC_FROMDS,			0x0200)
++IEEE16(WF_FC_FROMTODS,			0x0300)
++IEEE16(WF_FC_MOREFRAG,			0x0400)
++IEEE16(WF_FC_RETRY,			0x0800)
++/* Indicates PS mode in which STA will be after successful completion
++** of current frame exchange sequence. Always 0 for AP frames */
++IEEE16(WF_FC_PWRMGT,			0x1000)
++/* What MoreData=1 means:
++** From AP to STA in PS mode: don't sleep yet, I have more frames for you
++** From Contention-Free (CF) Pollable STA in response to a CF-Poll:
++**   STA has buffered frames for transmission in response to next CF-Poll
++** Bcast/mcast frames transmitted from AP:
++**   when additional bcast/mcast frames remain to be transmitted by AP
++**   during this beacon interval
++** In all other cases MoreData=0 */
++IEEE16(WF_FC_MOREDATA,			0x2000)
++IEEE16(WF_FC_ISWEP,			0x4000)
++IEEE16(WF_FC_ORDER,			0x8000)
++
++/* Frame Types */
++IEEE16(WF_FTYPE_MGMT,			0x00)
++IEEE16(WF_FTYPE_CTL,			0x04)
++IEEE16(WF_FTYPE_DATA,			0x08)
++
++/* Frame subtypes */
++/* Management */
++IEEE16(WF_FSTYPE_ASSOCREQ,		0x00)
++IEEE16(WF_FSTYPE_ASSOCRESP,		0x10)
++IEEE16(WF_FSTYPE_REASSOCREQ,		0x20)
++IEEE16(WF_FSTYPE_REASSOCRESP,		0x30)
++IEEE16(WF_FSTYPE_PROBEREQ,		0x40)
++IEEE16(WF_FSTYPE_PROBERESP,		0x50)
++IEEE16(WF_FSTYPE_BEACON,		0x80)
++IEEE16(WF_FSTYPE_ATIM,			0x90)
++IEEE16(WF_FSTYPE_DISASSOC,		0xa0)
++IEEE16(WF_FSTYPE_AUTHEN,		0xb0)
++IEEE16(WF_FSTYPE_DEAUTHEN,		0xc0)
++
++/* Control */
++IEEE16(WF_FSTYPE_PSPOLL,		0xa0)
++IEEE16(WF_FSTYPE_RTS,			0xb0)
++IEEE16(WF_FSTYPE_CTS,			0xc0)
++IEEE16(WF_FSTYPE_ACK,			0xd0)
++IEEE16(WF_FSTYPE_CFEND,			0xe0)
++IEEE16(WF_FSTYPE_CFENDCFACK,		0xf0)
++
++/* Data */
++IEEE16(WF_FSTYPE_DATAONLY,		0x00)
++IEEE16(WF_FSTYPE_DATA_CFACK,		0x10)
++IEEE16(WF_FSTYPE_DATA_CFPOLL,		0x20)
++IEEE16(WF_FSTYPE_DATA_CFACK_CFPOLL,	0x30)
++IEEE16(WF_FSTYPE_NULL,			0x40)
++IEEE16(WF_FSTYPE_CFACK,			0x50)
++IEEE16(WF_FSTYPE_CFPOLL,		0x60)
++IEEE16(WF_FSTYPE_CFACK_CFPOLL,		0x70)
++};
++
++
++/***********************************************************************
++** Macros
++*/
++
++/*--- Duration Macros ----------------------------------------*/
++/* Macros to get/set the bitfields of the Duration Field      */
++/*  - the duration value is only valid when bit15 is zero     */
++/*  - the firmware handles these values, so I'm not going     */
++/*    to use these macros right now.                          */
++/*------------------------------------------------------------*/
++
++/*--- Sequence Control  Macros -------------------------------*/
++/* Macros to get/set the bitfields of the Sequence Control    */
++/* Field.                                                     */
++/*------------------------------------------------------------*/
++#define WLAN_GET_SEQ_FRGNUM(n) ((u16)(n) & 0x000f)
++#define WLAN_GET_SEQ_SEQNUM(n) (((u16)(n) & 0xfff0) >> 4)
++
++/*--- Data ptr macro -----------------------------------------*/
++/* Creates a u8* to the data portion of a frame               */
++/* Assumes you're passing in a ptr to the beginning of the hdr*/
++/*------------------------------------------------------------*/
++#define WLAN_HDR_A3_DATAP(p) (((u8*)(p)) + WLAN_HDR_A3_LEN)
++#define WLAN_HDR_A4_DATAP(p) (((u8*)(p)) + WLAN_HDR_A4_LEN)
++
++
++/***********************************************************************
++** Types
++*/
++
++/* 802.11 header type
++**
++** Note the following:
++** a1 *always* is receiver's mac or bcast/mcast
++** a2 *always* is transmitter's mac, if a2 exists
++** seq: [0:3] frag#, [4:15] seq# - used for dup detection
++** (dups from retries have same seq#) */
++typedef struct wlan_hdr {
++	u16	fc;
++	u16	dur;
++	u8	a1[ETH_ALEN];
++	u8	a2[ETH_ALEN];
++	u8	a3[ETH_ALEN];
++	u16	seq;
++	u8	a4[ETH_ALEN];
++} WLAN_PACKED wlan_hdr_t;
++
++/* Separate structs for use if frame type is known */
++typedef struct wlan_hdr_a3 {
++	u16	fc;
++	u16	dur;
++	u8	a1[ETH_ALEN];
++	u8	a2[ETH_ALEN];
++	u8	a3[ETH_ALEN];
++	u16	seq;
++} WLAN_PACKED wlan_hdr_a3_t;
++
++typedef struct wlan_hdr_mgmt {
++	u16	fc;
++	u16	dur;
++	u8	da[ETH_ALEN];
++	u8	sa[ETH_ALEN];
++	u8	bssid[ETH_ALEN];
++	u16	seq;
++} WLAN_PACKED wlan_hdr_mgmt_t;
++
++#ifdef NOT_NEEDED_YET
++typedef struct { /* ad-hoc peer->peer (to/from DS = 0/0) */
++	u16	fc;
++	u16	dur;
++	u8	da[ETH_ALEN];
++	u8	sa[ETH_ALEN];
++	u8	bssid[ETH_ALEN];
++	u16	seq;
++} WLAN_PACKED ibss;
++typedef struct { /* ap->sta (to/from DS = 0/1) */
++	u16	fc;
++	u16	dur;
++	u8	da[ETH_ALEN];
++	u8	bssid[ETH_ALEN];
++	u8	sa[ETH_ALEN];
++	u16	seq;
++} WLAN_PACKED fromap;
++typedef struct { /* sta->ap (to/from DS = 1/0) */
++	u16	fc;
++	u16	dur;
++	u8	bssid[ETH_ALEN];
++	u8	sa[ETH_ALEN];
++	u8	da[ETH_ALEN];
++	u16	seq;
++} WLAN_PACKED toap;
++typedef struct { /* wds->wds (to/from DS = 1/1), the only 4addr pkt */
++	u16	fc;
++	u16	dur;
++	u8	ra[ETH_ALEN];
++	u8	ta[ETH_ALEN];
++	u8	da[ETH_ALEN];
++	u16	seq;
++	u8	sa[ETH_ALEN];
++} WLAN_PACKED wds;
++typedef struct { /* all management packets */
++	u16	fc;
++	u16	dur;
++	u8	da[ETH_ALEN];
++	u8	sa[ETH_ALEN];
++	u8	bssid[ETH_ALEN];
++	u16	seq;
++} WLAN_PACKED mgmt;
++typedef struct { /* has no body, just a FCS */
++	u16	fc;
++	u16	dur;
++	u8	ra[ETH_ALEN];
++	u8	ta[ETH_ALEN];
++} WLAN_PACKED rts;
++typedef struct { /* has no body, just a FCS */
++	u16	fc;
++	u16	dur;
++	u8	ra[ETH_ALEN];
++} WLAN_PACKED cts;
++typedef struct { /* has no body, just a FCS */
++	u16	fc;
++	u16	dur;
++	u8	ra[ETH_ALEN];
++} WLAN_PACKED ack;
++typedef struct { /* has no body, just a FCS */
++	u16	fc;
++	/* NB: this one holds Assoc ID in dur field: */
++	u16	aid;
++	u8	bssid[ETH_ALEN];
++	u8	ta[ETH_ALEN];
++} WLAN_PACKED pspoll;
++typedef struct { /* has no body, just a FCS */
++	u16	fc;
++	u16	dur;
++	u8	ra[ETH_ALEN];
++	u8	bssid[ETH_ALEN];
++} WLAN_PACKED cfend;
++typedef struct { /* has no body, just a FCS */
++	u16	fc;
++	u16	dur;
++	u8	ra[ETH_ALEN];
++	u8	bssid[ETH_ALEN];
++} WLAN_PACKED cfendcfack;
++#endif
++
++/* Prism header emulation (monitor mode) */
++typedef struct wlanitem_u32 {
++	u32	did;
++	u16	status;
++	u16	len;
++	u32	data;
++} WLAN_PACKED wlanitem_u32_t;
++#define WLANITEM_STATUS_data_ok			0
++#define WLANITEM_STATUS_no_value		1
++#define WLANITEM_STATUS_invalid_itemname	2
++#define WLANITEM_STATUS_invalid_itemdata	3
++#define WLANITEM_STATUS_missing_itemdata	4
++#define WLANITEM_STATUS_incomplete_itemdata	5
++#define WLANITEM_STATUS_invalid_msg_did		6
++#define WLANITEM_STATUS_invalid_mib_did		7
++#define WLANITEM_STATUS_missing_conv_func	8
++#define WLANITEM_STATUS_string_too_long		9
++#define WLANITEM_STATUS_data_out_of_range	10
++#define WLANITEM_STATUS_string_too_short	11
++#define WLANITEM_STATUS_missing_valid_func	12
++#define WLANITEM_STATUS_unknown			13
++#define WLANITEM_STATUS_invalid_did		14
++#define WLANITEM_STATUS_missing_print_func	15
++
++#define WLAN_DEVNAMELEN_MAX	16
++typedef struct wlansniffrm {
++	u32		msgcode;
++	u32		msglen;
++	u8		devname[WLAN_DEVNAMELEN_MAX];
++	wlanitem_u32_t	hosttime;
++	wlanitem_u32_t	mactime;
++	wlanitem_u32_t	channel;
++	wlanitem_u32_t	rssi;
++	wlanitem_u32_t	sq;
++	wlanitem_u32_t	signal;
++	wlanitem_u32_t	noise;
++	wlanitem_u32_t	rate;
++	wlanitem_u32_t	istx;	/* tx? 0:no 1:yes */
++	wlanitem_u32_t	frmlen;
++} WLAN_PACKED wlansniffrm_t;
++#define WLANSNIFFFRM		0x0041
++#define WLANSNIFFFRM_hosttime	0x1041
++#define WLANSNIFFFRM_mactime	0x2041
++#define WLANSNIFFFRM_channel	0x3041
++#define WLANSNIFFFRM_rssi	0x4041
++#define WLANSNIFFFRM_sq		0x5041
++#define WLANSNIFFFRM_signal	0x6041
++#define WLANSNIFFFRM_noise	0x7041
++#define WLANSNIFFFRM_rate	0x8041
++#define WLANSNIFFFRM_istx	0x9041
++#define WLANSNIFFFRM_frmlen	0xA041
+Index: linux-2.6.22/drivers/net/wireless/acx/wlan_mgmt.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/net/wireless/acx/wlan_mgmt.h	2007-08-23 18:34:19.000000000 +0200
+@@ -0,0 +1,582 @@
++/***********************************************************************
++** Copyright (C) 2003  ACX100 Open Source Project
++**
++** The contents of this file are subject to the Mozilla Public
++** License Version 1.1 (the "License"); you may not use this file
++** except in compliance with the License. You may obtain a copy of
++** the License at http://www.mozilla.org/MPL/
++**
++** Software distributed under the License is distributed on an "AS
++** IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++** implied. See the License for the specific language governing
++** rights and limitations under the License.
++**
++** Alternatively, the contents of this file may be used under the
++** terms of the GNU Public License version 2 (the "GPL"), in which
++** case the provisions of the GPL are applicable instead of the
++** above.  If you wish to allow the use of your version of this file
++** only under the terms of the GPL and not to allow others to use
++** your version of this file under the MPL, indicate your decision
++** by deleting the provisions above and replace them with the notice
++** and other provisions required by the GPL.  If you do not delete
++** the provisions above, a recipient may use your version of this
++** file under either the MPL or the GPL.
++** ---------------------------------------------------------------------
++** Inquiries regarding the ACX100 Open Source Project can be
++** made directly to:
++**
++** acx100-users@lists.sf.net
++** http://acx100.sf.net
++** ---------------------------------------------------------------------
++*/
++
++/***********************************************************************
++** This code is based on elements which are
++** Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
++** info@linux-wlan.com
++** http://www.linux-wlan.com
++*/
++
++/***********************************************************************
++** Constants
++*/
++
++/*-- Information Element IDs --------------------*/
++#define WLAN_EID_SSID		0
++#define WLAN_EID_SUPP_RATES	1
++#define WLAN_EID_FH_PARMS	2
++#define WLAN_EID_DS_PARMS	3
++#define WLAN_EID_CF_PARMS	4
++#define WLAN_EID_TIM		5
++#define WLAN_EID_IBSS_PARMS	6
++#define WLAN_EID_COUNTRY	7 /* 802.11d */
++#define WLAN_EID_FH_HOP_PARMS	8 /* 802.11d */
++#define WLAN_EID_FH_TABLE	9 /* 802.11d */
++#define WLAN_EID_REQUEST	10 /* 802.11d */
++/*-- values 11-15 reserved --*/
++#define WLAN_EID_CHALLENGE	16
++/*-- values 17-31 reserved for challenge text extension --*/
++#define WLAN_EID_PWR_CONSTRAINT	32	/* 11h PowerConstraint */
++#define WLAN_EID_ERP_INFO	42	/* was seen from WRT54GS with OpenWrt */
++#define WLAN_EID_NONERP		47	/* was seen from WRT54GS with OpenWrt */
++#define WLAN_EID_RSN		48
++#define WLAN_EID_EXT_RATES	50
++#define WLAN_EID_UNKNOWN128	128
++#define WLAN_EID_UNKNOWN133	133
++#define WLAN_EID_GENERIC	221	/* was seen from WRT54GS with OpenWrt */
++#define WLAN_EID_UNKNOWN223	223
++
++#if 0
++#define WLAN_EID_PWR_CAP		33	/* 11h PowerCapability */
++#define WLAN_EID_TPC_REQUEST		34	/* 11h TPC Request */
++#define WLAN_EID_TPC_REPORT		35	/* 11h TPC Report */
++#define WLAN_EID_SUPP_CHANNELS		36	/* 11h Supported Channels */
++#define WLAN_EID_CHANNEL_SWITCH		37	/* 11h ChannelSwitch */
++#define WLAN_EID_MEASURE_REQUEST	38	/* 11h MeasurementRequest */
++#define WLAN_EID_MEASURE_REPORT		39	/* 11h MeasurementReport */
++#define WLAN_EID_QUIET_ID		40	/* 11h Quiet */
++#define WLAN_EID_IBSS_DFS_ID		41	/* 11h IBSS_DFS */
++#endif
++
++/*-- Reason Codes -------------------------------*/
++#define WLAN_MGMT_REASON_RSVD			0
++#define WLAN_MGMT_REASON_UNSPEC			1
++#define WLAN_MGMT_REASON_PRIOR_AUTH_INVALID	2
++#define WLAN_MGMT_REASON_DEAUTH_LEAVING		3
++#define WLAN_MGMT_REASON_DISASSOC_INACTIVE	4
++#define WLAN_MGMT_REASON_DISASSOC_AP_BUSY	5
++#define WLAN_MGMT_REASON_CLASS2_NONAUTH		6
++#define WLAN_MGMT_REASON_CLASS3_NONASSOC	7
++#define WLAN_MGMT_REASON_DISASSOC_STA_HASLEFT	8
++#define WLAN_MGMT_REASON_CANT_ASSOC_NONAUTH	9
++
++/*-- Status Codes -------------------------------*/
++#define WLAN_MGMT_STATUS_SUCCESS		0
++#define WLAN_MGMT_STATUS_UNSPEC_FAILURE		1
++#define WLAN_MGMT_STATUS_CAPS_UNSUPPORTED	10
++#define WLAN_MGMT_STATUS_REASSOC_NO_ASSOC	11
++#define WLAN_MGMT_STATUS_ASSOC_DENIED_UNSPEC	12
++#define WLAN_MGMT_STATUS_UNSUPPORTED_AUTHALG	13
++#define WLAN_MGMT_STATUS_RX_AUTH_NOSEQ		14
++#define WLAN_MGMT_STATUS_CHALLENGE_FAIL		15
++#define WLAN_MGMT_STATUS_AUTH_TIMEOUT		16
++#define WLAN_MGMT_STATUS_ASSOC_DENIED_BUSY	17
++#define WLAN_MGMT_STATUS_ASSOC_DENIED_RATES	18
++/* p80211b additions */
++#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOSHORT	19
++#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOPBCC	20
++#define WLAN_MGMT_STATUS_ASSOC_DENIED_NOAGILITY	21
++
++/*-- Auth Algorithm Field ---------------------------*/
++#define WLAN_AUTH_ALG_OPENSYSTEM		0
++#define WLAN_AUTH_ALG_SHAREDKEY			1
++
++/*-- Management Frame Field Offsets -------------*/
++/* Note: Not all fields are listed because of variable lengths */
++/* Note: These offsets are from the start of the frame data */
++
++#define WLAN_BEACON_OFF_TS			0
++#define WLAN_BEACON_OFF_BCN_INT			8
++#define WLAN_BEACON_OFF_CAPINFO			10
++#define WLAN_BEACON_OFF_SSID			12
++
++#define WLAN_DISASSOC_OFF_REASON		0
++
++#define WLAN_ASSOCREQ_OFF_CAP_INFO		0
++#define WLAN_ASSOCREQ_OFF_LISTEN_INT		2
++#define WLAN_ASSOCREQ_OFF_SSID			4
++
++#define WLAN_ASSOCRESP_OFF_CAP_INFO		0
++#define WLAN_ASSOCRESP_OFF_STATUS		2
++#define WLAN_ASSOCRESP_OFF_AID			4
++#define WLAN_ASSOCRESP_OFF_SUPP_RATES		6
++
++#define WLAN_REASSOCREQ_OFF_CAP_INFO		0
++#define WLAN_REASSOCREQ_OFF_LISTEN_INT		2
++#define WLAN_REASSOCREQ_OFF_CURR_AP		4
++#define WLAN_REASSOCREQ_OFF_SSID		10
++
++#define WLAN_REASSOCRESP_OFF_CAP_INFO		0
++#define WLAN_REASSOCRESP_OFF_STATUS		2
++#define WLAN_REASSOCRESP_OFF_AID		4
++#define WLAN_REASSOCRESP_OFF_SUPP_RATES		6
++
++#define WLAN_PROBEREQ_OFF_SSID			0
++
++#define WLAN_PROBERESP_OFF_TS			0
++#define WLAN_PROBERESP_OFF_BCN_INT		8
++#define WLAN_PROBERESP_OFF_CAP_INFO		10
++#define WLAN_PROBERESP_OFF_SSID			12
++
++#define WLAN_AUTHEN_OFF_AUTH_ALG		0
++#define WLAN_AUTHEN_OFF_AUTH_SEQ		2
++#define WLAN_AUTHEN_OFF_STATUS			4
++#define WLAN_AUTHEN_OFF_CHALLENGE		6
++
++#define WLAN_DEAUTHEN_OFF_REASON		0
++
++enum {
++IEEE16(WF_MGMT_CAP_ESS,		0x0001)
++IEEE16(WF_MGMT_CAP_IBSS,	0x0002)
++/* In (re)assoc request frames by STA:
++** Pollable=0, PollReq=0: STA is not CF-Pollable
++** 0 1: STA is CF-Pollable, not requesting to be placed on the CF-Polling list
++** 1 0: STA is CF-Pollable, requesting to be placed on the CF-Polling list
++** 1 1: STA is CF-Pollable, requesting never to be polled
++** In beacon, proberesp, (re)assoc resp frames by AP:
++** 0 0: No point coordinator at AP
++** 0 1: Point coordinator at AP for delivery only (no polling)
++** 1 0: Point coordinator at AP for delivery and polling
++** 1 1: Reserved  */
++IEEE16(WF_MGMT_CAP_CFPOLLABLE,	0x0004)
++IEEE16(WF_MGMT_CAP_CFPOLLREQ,	0x0008)
++/* 1=non-WEP data frames are disallowed */
++IEEE16(WF_MGMT_CAP_PRIVACY,	0x0010)
++/* In beacon,  proberesp, (re)assocresp by AP/AdHoc:
++** 1=use of shortpre is allowed ("I can receive shortpre") */
++IEEE16(WF_MGMT_CAP_SHORT,	0x0020)
++IEEE16(WF_MGMT_CAP_PBCC,	0x0040)
++IEEE16(WF_MGMT_CAP_AGILITY,	0x0080)
++/* In (re)assoc request frames by STA:
++** 1=short slot time implemented and enabled
++**   NB: AP shall use long slot time beginning at the next Beacon after assoc
++**   of STA with this bit set to 0
++** In beacon, proberesp, (re)assoc resp frames by AP:
++** currently used slot time value: 0/1 - long/short */
++IEEE16(WF_MGMT_CAP_SHORTSLOT,	0x0400)
++/* In (re)assoc request frames by STA: 1=CCK-OFDM is implemented and enabled
++** In beacon, proberesp, (re)assoc resp frames by AP/AdHoc:
++** 1=CCK-OFDM is allowed */
++IEEE16(WF_MGMT_CAP_CCKOFDM,	0x2000)
++};
++
++
++/***********************************************************************
++** Types
++*/
++
++/* Information Element types */
++
++/* prototype structure, all IEs start with these members */
++typedef struct wlan_ie {
++	u8 eid;
++	u8 len;
++} WLAN_PACKED wlan_ie_t;
++
++/*-- Service Set Identity (SSID)  -----------------*/
++typedef struct wlan_ie_ssid {
++	u8 eid;
++	u8 len;
++	u8 ssid[1];	/* may be zero */
++} WLAN_PACKED wlan_ie_ssid_t;
++
++/*-- Supported Rates  -----------------------------*/
++typedef struct wlan_ie_supp_rates {
++	u8 eid;
++	u8 len;
++	u8 rates[1];	/* had better be at LEAST one! */
++} WLAN_PACKED wlan_ie_supp_rates_t;
++
++/*-- FH Parameter Set  ----------------------------*/
++typedef struct wlan_ie_fh_parms {
++	u8 eid;
++	u8 len;
++	u16 dwell;
++	u8 hopset;
++	u8 hoppattern;
++	u8 hopindex;
++} WLAN_PACKED wlan_ie_fh_parms_t;
++
++/*-- DS Parameter Set  ----------------------------*/
++typedef struct wlan_ie_ds_parms {
++	u8 eid;
++	u8 len;
++	u8 curr_ch;
++} WLAN_PACKED wlan_ie_ds_parms_t;
++
++/*-- CF Parameter Set  ----------------------------*/
++typedef struct wlan_ie_cf_parms {
++	u8 eid;
++	u8 len;
++	u8 cfp_cnt;
++	u8 cfp_period;
++	u16 cfp_maxdur;
++	u16 cfp_durremaining;
++} WLAN_PACKED wlan_ie_cf_parms_t;
++
++/*-- TIM ------------------------------------------*/
++typedef struct wlan_ie_tim {
++	u8 eid;
++	u8 len;
++	u8 dtim_cnt;
++	u8 dtim_period;
++	u8 bitmap_ctl;
++	u8 virt_bm[1];
++} WLAN_PACKED wlan_ie_tim_t;
++
++/*-- IBSS Parameter Set ---------------------------*/
++typedef struct wlan_ie_ibss_parms {
++	u8 eid;
++	u8 len;
++	u16 atim_win;
++} WLAN_PACKED wlan_ie_ibss_parms_t;
++
++/*-- Challenge Text  ------------------------------*/
++typedef struct wlan_ie_challenge {
++	u8 eid;
++	u8 len;
++	u8 challenge[1];
++} WLAN_PACKED wlan_ie_challenge_t;
++
++/*-- ERP (42) -------------------------------------*/
++typedef struct wlan_ie_erp {
++	u8 eid;
++	u8 len;
++	/* bit 0:Non ERP present
++	**     1:Use Protection
++	**     2:Barker Preamble mode
++	**     3-7:reserved */
++	u8 erp;
++} WLAN_PACKED wlan_ie_erp_t;
++
++/* Types for parsing mgmt frames */
++
++/* prototype structure, all mgmt frame types will start with these members */
++typedef struct wlan_fr_mgmt {
++	u16 type;
++	u16 len;		/* DOES NOT include FCS */
++	wlan_hdr_t *hdr;
++	/* used for target specific data, skb in Linux */
++	/*-- fixed fields -----------*/
++	/*-- info elements ----------*/
++} WLAN_PACKED wlan_fr_mgmt_t;
++
++/*-- Beacon ---------------------------------------*/
++typedef struct wlan_fr_beacon {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u64 *ts;
++	u16 *bcn_int;
++	u16 *cap_info;
++	/*-- info elements ----------*/
++	wlan_ie_ssid_t *ssid;
++	wlan_ie_supp_rates_t *supp_rates;
++	wlan_ie_supp_rates_t *ext_rates;
++	wlan_ie_fh_parms_t *fh_parms;
++	wlan_ie_ds_parms_t *ds_parms;
++	wlan_ie_cf_parms_t *cf_parms;
++	wlan_ie_ibss_parms_t *ibss_parms;
++	wlan_ie_tim_t *tim;	/* in beacon only, not proberesp */
++	wlan_ie_erp_t *erp;	/* in beacon only, not proberesp */
++} wlan_fr_beacon_t;
++#define wlan_fr_proberesp wlan_fr_beacon
++#define wlan_fr_proberesp_t wlan_fr_beacon_t
++
++/*-- IBSS ATIM ------------------------------------*/
++typedef struct wlan_fr_ibssatim {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	/*-- info elements ----------*/
++	/* this frame type has a null body */
++} wlan_fr_ibssatim_t;
++
++/*-- Disassociation -------------------------------*/
++typedef struct wlan_fr_disassoc {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *reason;
++	/*-- info elements ----------*/
++} wlan_fr_disassoc_t;
++
++/*-- Association Request --------------------------*/
++typedef struct wlan_fr_assocreq {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *cap_info;
++	u16 *listen_int;
++	/*-- info elements ----------*/
++	wlan_ie_ssid_t *ssid;
++	wlan_ie_supp_rates_t *supp_rates;
++	wlan_ie_supp_rates_t *ext_rates;
++} wlan_fr_assocreq_t;
++
++/*-- Association Response -------------------------*/
++typedef struct wlan_fr_assocresp {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *cap_info;
++	u16 *status;
++	u16 *aid;
++	/*-- info elements ----------*/
++	wlan_ie_supp_rates_t *supp_rates;
++	wlan_ie_supp_rates_t *ext_rates;
++} wlan_fr_assocresp_t;
++
++/*-- Reassociation Request ------------------------*/
++typedef struct wlan_fr_reassocreq {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *cap_info;
++	u16 *listen_int;
++	u8 *curr_ap;
++	/*-- info elements ----------*/
++	wlan_ie_ssid_t *ssid;
++	wlan_ie_supp_rates_t *supp_rates;
++	wlan_ie_supp_rates_t *ext_rates;
++} wlan_fr_reassocreq_t;
++
++/*-- Reassociation Response -----------------------*/
++typedef struct wlan_fr_reassocresp {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *cap_info;
++	u16 *status;
++	u16 *aid;
++	/*-- info elements ----------*/
++	wlan_ie_supp_rates_t *supp_rates;
++	wlan_ie_supp_rates_t *ext_rates;
++} wlan_fr_reassocresp_t;
++
++/*-- Probe Request --------------------------------*/
++typedef struct wlan_fr_probereq {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	/*-- info elements ----------*/
++	wlan_ie_ssid_t *ssid;
++	wlan_ie_supp_rates_t *supp_rates;
++	wlan_ie_supp_rates_t *ext_rates;
++} wlan_fr_probereq_t;
++
++/*-- Authentication -------------------------------*/
++typedef struct wlan_fr_authen {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *auth_alg;
++	u16 *auth_seq;
++	u16 *status;
++	/*-- info elements ----------*/
++	wlan_ie_challenge_t *challenge;
++} wlan_fr_authen_t;
++
++/*-- Deauthenication -----------------------------*/
++typedef struct wlan_fr_deauthen {
++	u16 type;
++	u16 len;
++	wlan_hdr_t *hdr;
++	/*-- fixed fields -----------*/
++	u16 *reason;
++	/*-- info elements ----------*/
++} wlan_fr_deauthen_t;
++
++/* Types for building mgmt frames */
++
++/* Warning. Several types used in below structs are
++** in fact variable length. Use structs with such fields with caution */
++typedef struct auth_frame_body {
++	u16	auth_alg;
++	u16	auth_seq;
++	u16	status;
++	wlan_ie_challenge_t challenge;
++} WLAN_PACKED auth_frame_body_t;
++
++typedef struct assocresp_frame_body {
++	u16	cap_info;
++	u16	status;
++	u16	aid;
++	wlan_ie_supp_rates_t rates;
++} WLAN_PACKED assocresp_frame_body_t;
++
++typedef struct reassocreq_frame_body {
++	u16	cap_info;
++	u16	listen_int;
++	u8	current_ap[ETH_ALEN];
++	wlan_ie_ssid_t ssid;
++/* access to this one is disabled since ssid_t is variable length: */
++     /* wlan_ie_supp_rates_t rates; */
++} WLAN_PACKED reassocreq_frame_body_t;
++
++typedef struct reassocresp_frame_body {
++	u16	cap_info;
++	u16	status;
++	u16	aid;
++	wlan_ie_supp_rates_t rates;
++} WLAN_PACKED reassocresp_frame_body_t;
++
++typedef struct deauthen_frame_body {
++	u16	reason;
++} WLAN_PACKED deauthen_frame_body_t;
++
++typedef struct disassoc_frame_body {
++	u16	reason;
++} WLAN_PACKED disassoc_frame_body_t;
++
++typedef struct probereq_frame_body {
++	wlan_ie_ssid_t ssid;
++	wlan_ie_supp_rates_t rates;
++} WLAN_PACKED probereq_frame_body_t;
++
++typedef struct proberesp_frame_body {
++	u8	timestamp[8];
++	u16	beacon_int;
++	u16	cap_info;
++	wlan_ie_ssid_t ssid;
++/* access to these is disabled since ssid_t is variable length: */
++     /* wlan_ie_supp_rates_t rates; */
++     /* fhps_t	fhps; */
++     /* dsps_t	dsps; */
++     /* cfps_t	cfps; */
++} WLAN_PACKED proberesp_frame_body_t;
++
++
++/***********************************************************************
++** Functions
++*/
++
++/* Helpers for parsing mgmt frames */
++void wlan_mgmt_decode_ibssatim(wlan_fr_ibssatim_t *f);
++void wlan_mgmt_decode_assocreq(wlan_fr_assocreq_t *f);
++void wlan_mgmt_decode_assocresp(wlan_fr_assocresp_t *f);
++void wlan_mgmt_decode_authen(wlan_fr_authen_t *f);
++void wlan_mgmt_decode_beacon(wlan_fr_beacon_t *f);
++void wlan_mgmt_decode_deauthen(wlan_fr_deauthen_t *f);
++void wlan_mgmt_decode_disassoc(wlan_fr_disassoc_t *f);
++void wlan_mgmt_decode_probereq(wlan_fr_probereq_t *f);
++void wlan_mgmt_decode_proberesp(wlan_fr_proberesp_t *f);
++void wlan_mgmt_decode_reassocreq(wlan_fr_reassocreq_t *f);
++void wlan_mgmt_decode_reassocresp(wlan_fr_reassocresp_t *f);
++
++/* Helpers for building mgmt frames */
++static inline u8*
++wlan_fill_ie_ssid(u8 *p, int len, const char *ssid)
++{
++	struct wlan_ie_ssid *ie = (void*)p;
++	ie->eid = WLAN_EID_SSID;
++	ie->len = len;
++	memcpy(ie->ssid, ssid, len);
++	return p + len + 2;
++}
++/* This controls whether we create 802.11g 'ext supported rates' IEs
++** or just create overlong 'supported rates' IEs instead
++** (non-11g compliant) */
++#define WE_OBEY_802_11G 1
++static inline u8*
++wlan_fill_ie_rates(u8 *p, int len, const u8 *rates)
++{
++	struct wlan_ie_supp_rates *ie = (void*)p;
++#if WE_OBEY_802_11G
++	if (len > 8 ) len = 8;
++#endif
++	/* supported rates (1 to 8 octets) */
++	ie->eid = WLAN_EID_SUPP_RATES;
++	ie->len = len;
++	memcpy(ie->rates, rates, len);
++	return p + len + 2;
++}
++/* This one wouldn't create an IE at all if not needed */
++static inline u8*
++wlan_fill_ie_rates_ext(u8 *p, int len, const u8 *rates)
++{
++	struct wlan_ie_supp_rates *ie = (void*)p;
++#if !WE_OBEY_802_11G
++	return p;
++#endif
++	len -= 8;
++	if (len <= 0) return p;
++	/* ext supported rates */
++	ie->eid = WLAN_EID_EXT_RATES;
++	ie->len = len;
++	memcpy(ie->rates, rates+8, len);
++	return p + len + 2;
++}
++static inline u8*
++wlan_fill_ie_ds_parms(u8 *p, int channel)
++{
++	struct wlan_ie_ds_parms *ie = (void*)p;
++	ie->eid = WLAN_EID_DS_PARMS;
++	ie->len = 1;
++	ie->curr_ch = channel;
++	return p + sizeof(*ie);
++}
++static inline u8*
++wlan_fill_ie_ibss_parms(u8 *p, int atim_win)
++{
++	struct wlan_ie_ibss_parms *ie = (void*)p;
++	ie->eid = WLAN_EID_IBSS_PARMS;
++	ie->len = 2;
++	ie->atim_win = atim_win;
++	return p + sizeof(*ie);
++}
++static inline u8*
++wlan_fill_ie_tim(u8 *p,	int rem, int period, int bcast,
++		int ofs, int len, const u8 *vbm)
++{
++	struct wlan_ie_tim *ie = (void*)p;
++	ie->eid = WLAN_EID_TIM;
++	ie->len = len + 3;
++	ie->dtim_cnt = rem;
++	ie->dtim_period = period;
++	ie->bitmap_ctl = ofs | (bcast!=0);
++	if (vbm)
++		memcpy(ie->virt_bm, vbm, len); /* min 1 byte */
++	else
++		ie->virt_bm[0] = 0;
++	return p + len + 3 + 2;
++}
+Index: linux-2.6.22/drivers/net/wireless/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/net/wireless/Kconfig	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/net/wireless/Kconfig	2007-08-23 18:34:19.000000000 +0200
+@@ -5,6 +5,36 @@
+ menu "Wireless LAN"
+ 	depends on !S390
+ 
++config NET_RADIO
++	bool "Wireless LAN drivers (non-hamradio) & Wireless Extensions"
++	select WIRELESS_EXT
++	---help---
++	  Support for wireless LANs and everything having to do with radio,
++	  but not with amateur radio or FM broadcasting.
++
++	  Saying Y here also enables the Wireless Extensions (creates
++	  /proc/net/wireless and enables iwconfig access). The Wireless
++	  Extension is a generic API allowing a driver to expose to the user
++	  space configuration and statistics specific to common Wireless LANs.
++	  The beauty of it is that a single set of tool can support all the
++	  variations of Wireless LANs, regardless of their type (as long as
++	  the driver supports Wireless Extension). Another advantage is that
++	  these parameters may be changed on the fly without restarting the
++	  driver (or Linux). If you wish to use Wireless Extensions with
++	  wireless PCMCIA (PC-) cards, you need to say Y here; you can fetch
++	  the tools from
++	  <http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
++
++config NET_WIRELESS_RTNETLINK
++	bool "Wireless Extension API over RtNetlink"
++	depends on NET_RADIO
++	---help---
++	  Support the Wireless Extension API over the RtNetlink socket
++	  in addition to the traditional ioctl interface (selected above).
++
++	  For now, few tools use this facility, but it might grow in the
++	  future. The only downside is that it adds 4.5 kB to your kernel.
++
+ config WLAN_PRE80211
+ 	bool "Wireless LAN (pre-802.11)"
+ 	depends on NETDEVICES
+@@ -549,5 +579,6 @@
+ source "drivers/net/wireless/hostap/Kconfig"
+ source "drivers/net/wireless/bcm43xx/Kconfig"
+ source "drivers/net/wireless/zd1211rw/Kconfig"
++source "drivers/net/wireless/acx/Kconfig"
+ 
+ endmenu
+Index: linux-2.6.22/drivers/net/wireless/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/net/wireless/Makefile	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/net/wireless/Makefile	2007-08-23 18:34:19.000000000 +0200
+@@ -34,6 +34,8 @@
+ 
+ obj-$(CONFIG_PRISM54)		+= prism54/
+ 
++obj-$(CONFIG_ACX)		+= acx/
++
+ obj-$(CONFIG_HOSTAP)		+= hostap/
+ obj-$(CONFIG_BCM43XX)		+= bcm43xx/
+ obj-$(CONFIG_ZD1211RW)		+= zd1211rw/
diff --git a/packages/linux/linux-rp-2.6.22/htcuni.patch b/packages/linux/linux-rp-2.6.22/htcuni.patch
new file mode 100644
index 0000000000..a83c7afa34
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/htcuni.patch
@@ -0,0 +1,8480 @@
+---
+ arch/arm/mach-pxa/Kconfig                                |   89 +
+ arch/arm/mach-pxa/Makefile                               |    1 
+ arch/arm/mach-pxa/corgi.c                                |    3 
+ arch/arm/mach-pxa/generic.c                              |   12 
+ arch/arm/mach-pxa/htcuniversal/Makefile                  |   19 
+ arch/arm/mach-pxa/htcuniversal/htcuniversal.c            |  468 +++++
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_ak4641.c     |  917 +++++++++++
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_ak4641.h     |   65 
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_asic3_leds.c |  143 +
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_bl.c         |   61 
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_bt.c         |  135 +
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_bt.h         |   17 
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_buttons.c    |   87 +
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_core.c       |  226 ++
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_lcd.c        |  212 ++
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_phone.c      |  167 ++
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_phone.h      |   16 
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_pm.c         |   69 
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_power2.c     |   97 +
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_ts2.c        |  490 ++++++
+ arch/arm/mach-pxa/htcuniversal/htcuniversal_udc.c        |   71 
+ arch/arm/mach-pxa/htcuniversal/tsc2046_ts.h              |   20 
+ arch/arm/mach-pxa/pm.c                                   |   36 
+ arch/arm/mach-pxa/spitz.c                                |    2 
+ drivers/input/keyboard/Makefile                          |    2 
+ drivers/input/keyboard/asic3_keys.c                      |  131 +
+ drivers/input/keyboard/pxa27x_keyboard.c                 |    2 
+ drivers/leds/Kconfig                                     |    7 
+ drivers/leds/Makefile                                    |    1 
+ drivers/leds/leds-asic3.c                                |  189 ++
+ drivers/mfd/Kconfig                                      |   10 
+ drivers/mfd/Makefile                                     |    2 
+ drivers/mfd/asic3_base.c                                 | 1208 +++++++++++++++
+ drivers/mfd/soc-core.c                                   |  106 +
+ drivers/mfd/soc-core.h                                   |   30 
+ drivers/mmc/host/Kconfig                                 |    6 
+ drivers/mmc/host/Makefile                                |    2 
+ drivers/mmc/host/asic3_mmc.c                             |  900 +++++++++++
+ drivers/mmc/host/asic3_mmc.h                             |   25 
+ drivers/serial/pxa.c                                     |   22 
+ drivers/video/backlight/Kconfig                          |    2 
+ drivers/video/backlight/corgi_bl.c                       |    4 
+ drivers/w1/slaves/Kconfig                                |   11 
+ drivers/w1/slaves/Makefile                               |    2 
+ drivers/w1/slaves/w1_ds2760.c                            |  213 ++
+ drivers/w1/slaves/w1_ds2760.h                            |   50 
+ drivers/w1/w1_family.h                                   |    1 
+ include/asm-arm/arch-pxa/clock.h                         |   27 
+ include/asm-arm/arch-pxa/htcuniversal-asic.h             |  213 ++
+ include/asm-arm/arch-pxa/htcuniversal-gpio.h             |  220 ++
+ include/asm-arm/arch-pxa/htcuniversal-init.h             |   14 
+ include/asm-arm/arch-pxa/htcuniversal.h                  |    3 
+ include/asm-arm/arch-pxa/irqs.h                          |    2 
+ include/asm-arm/arch-pxa/pxa-pm_ll.h                     |    6 
+ include/asm-arm/arch-pxa/pxa-regs.h                      |    2 
+ include/asm-arm/arch-pxa/serial.h                        |   78 
+ include/asm-arm/arch-pxa/sharpsl.h                       |    6 
+ include/asm-arm/hardware/asic3_keys.h                    |   18 
+ include/asm-arm/hardware/asic3_leds.h                    |   34 
+ include/asm-arm/hardware/ipaq-asic3.h                    |  602 +++++++
+ include/linux/backlight.h                                |    7 
+ include/linux/gpiodev.h                                  |   44 
+ include/linux/input_pda.h                                |   47 
+ include/linux/ioport.h                                   |    1 
+ include/linux/pda_power.h                                |   31 
+ include/linux/soc/asic3_base.h                           |  104 +
+ include/linux/soc/tmio_mmc.h                             |   17 
+ 67 files changed, 7808 insertions(+), 17 deletions(-)
+
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/Makefile
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,19 @@
++#
++# Makefile for HTC Universal
++#
++
++snd-htcuniversal-ak4641-objs := htcuniversal_ak4641.o
++
++obj-$(CONFIG_MACH_HTCUNIVERSAL)		+= htcuniversal.o htcuniversal_pm.o
++obj-$(CONFIG_HTCUNIVERSAL_CORE)		+= htcuniversal_core.o
++obj-$(CONFIG_HTCUNIVERSAL_POWER)	+= htcuniversal_power2.o
++obj-$(CONFIG_HTCUNIVERSAL_LCD)		+= htcuniversal_lcd.o
++obj-$(CONFIG_HTCUNIVERSAL_BACKLIGHT)	+= htcuniversal_bl.o
++obj-$(CONFIG_HTCUNIVERSAL_TS2)		+= htcuniversal_ts2.o
++obj-$(CONFIG_HTCUNIVERSAL_BUTTONS) 	+= htcuniversal_buttons.o
++obj-$(CONFIG_HTCUNIVERSAL_BLUETOOTH)	+= htcuniversal_bt.o
++obj-$(CONFIG_HTCUNIVERSAL_PHONE)	+= htcuniversal_phone.o
++obj-$(CONFIG_HTCUNIVERSAL_ASIC3_LEDS)	+= htcuniversal_asic3_leds.o
++obj-$(CONFIG_HTCUNIVERSAL_UDC)		+= htcuniversal_udc.o
++
++obj-$(CONFIG_HTCUNIVERSAL_AK4641)	+= htcuniversal_ak4641.o
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,468 @@
++/*
++ * Hardware definitions for HTC Universal
++ *
++ * Copyright (c) 2006 Oleg Gusev
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/irq.h>
++#include <linux/input.h>
++#include <linux/gpio_keys.h>
++#include <linux/soc/asic3_base.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware.h>
++#include <asm/setup.h>
++
++#include <asm/mach/irq.h>
++#include <asm/mach/arch.h>
++
++#include <asm/arch/bitfield.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/serial.h>
++#include <asm/arch/pxa27x_keyboard.h>
++#include <asm/arch/pxafb.h>
++#include <asm/arch/irda.h>
++#include <asm/arch/ohci.h>
++
++#include <asm/arch/htcuniversal.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-init.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++#include <asm/hardware/ipaq-asic3.h>
++
++#include "../generic.h"
++
++#include "htcuniversal_bt.h"
++#include "htcuniversal_phone.h"
++#include "tsc2046_ts.h"
++
++/*
++ * IRDA
++ */
++
++static void htcuniversal_irda_transceiver_mode(struct device *dev, int mode)
++{
++ /* */
++}
++
++static struct pxaficp_platform_data htcuniversal_ficp_platform_data = {
++	.transceiver_cap  = IR_SIRMODE | IR_FIRMODE,
++	.transceiver_mode = htcuniversal_irda_transceiver_mode,
++};
++
++/*
++ * Bluetooth - Relies on other loadable modules, like ASIC3 and Core,
++ * so make the calls indirectly through pointers. Requires that the
++ * htcuniversal_bt module be loaded before any attempt to use
++ * bluetooth (obviously).
++ */
++
++static struct htcuniversal_bt_funcs bt_funcs;
++
++static void
++htcuniversal_bt_configure( int state )
++{
++	if (bt_funcs.configure != NULL)
++		bt_funcs.configure( state );
++}
++
++static struct htcuniversal_phone_funcs phone_funcs;
++
++static void
++htcuniversal_phone_configure( int state )
++{
++	if (phone_funcs.configure != NULL)
++		phone_funcs.configure( state );
++}
++
++//void htcuniversal_ll_pm_init(void);
++
++extern struct platform_device htcuniversal_bl;
++static struct platform_device htcuniversal_lcd       = { .name = "htcuniversal_lcd", };
++//static struct platform_device htcuniversal_kbd       = { .name = "htcuniversal_kbd", };
++static struct platform_device htcuniversal_buttons   = { .name = "htcuniversal_buttons", };
++//static struct platform_device htcuniversal_ts        = { .name = "htcuniversal_ts", };
++//static struct platform_device htcuniversal_bt        = { .name = "htcuniversal_bt", };
++//static struct platform_device htcuniversal_phone        = { .name = "htcuniversal_phone", };
++static struct platform_device htcuniversal_power        = { .name = "htcuniversal_power", };
++static struct platform_device htcuniversal_udc       = { .name = "htcuniversal_udc", };
++
++static struct tsc2046_mach_info htcuniversal_ts_platform_data = {
++       .port     = 1,
++       .clock    = CKEN_SSP1,
++       .pwrbit_X = 1,
++       .pwrbit_Y = 1,
++       .irq	 = 0  /* asic3 irq */
++};
++
++static struct platform_device htcuniversal_ts        = {
++       .name = "htcuniversal_ts",
++       .dev  = {
++              .platform_data = &htcuniversal_ts_platform_data,
++       },
++};
++
++
++/* Bluetooth */
++
++static struct platform_device htcuniversal_bt = {
++	.name = "htcuniversal_bt",
++	.id = -1,
++	.dev = {
++		.platform_data = &bt_funcs,
++	},
++};
++
++static struct platform_device htcuniversal_phone = {
++	.name = "htcuniversal_phone",
++	.id = -1,
++	.dev = {
++		.platform_data = &phone_funcs,
++	},
++};
++
++/* PXA2xx Keys */
++
++static struct gpio_keys_button htcuniversal_button_table[] = {
++	{ KEY_POWER, GPIO_NR_HTCUNIVERSAL_KEY_ON_N, 1 },
++};
++
++static struct gpio_keys_platform_data htcuniversal_pxa_keys_data = {
++	.buttons = htcuniversal_button_table,
++	.nbuttons = ARRAY_SIZE(htcuniversal_button_table),
++};
++
++static struct platform_device htcuniversal_pxa_keys = {
++	.name = "gpio-keys",
++	.dev = {
++		.platform_data = &htcuniversal_pxa_keys_data,
++	},
++	.id = -1,
++};
++
++/****************************************************************
++ * Keyboard
++ ****************************************************************/
++
++static struct pxa27x_keyboard_platform_data htcuniversal_kbd = {
++	.nr_rows = 8,
++	.nr_cols = 8,
++	.keycodes = {
++		{
++			/* row 0 */
++			KEY_ENTER,
++			KEY_MINUS,
++			KEY_ESC,
++			KEY_1,
++			KEY_TAB,
++			KEY_CAPSLOCK,
++			KEY_LEFTSHIFT,
++			KEY_RIGHTALT,	/* Fn */
++		}, {	/* row 1 */
++			KEY_COMMA,
++			KEY_EQUAL,
++			KEY_F1,
++			KEY_2,
++			KEY_Q,
++			KEY_A,
++			KEY_Z,
++			KEY_LEFTCTRL,
++		}, {	/* row 2 */
++			KEY_UP,
++			KEY_I,
++			KEY_F2,
++			KEY_3,
++			KEY_W,
++			KEY_S,
++			KEY_X,
++			KEY_F6,
++		}, {	/* row 3 */
++			KEY_DOT,
++			KEY_O,
++			KEY_F3,
++			KEY_4,
++			KEY_E,
++			KEY_D,
++			KEY_C,
++			KEY_LEFTALT,
++		}, {	/* row 4 */
++			KEY_F9,
++			KEY_P,
++			KEY_F4,
++			KEY_5,
++			KEY_R,
++			KEY_F,
++			KEY_V,
++			KEY_SPACE,
++		}, {	/* row 5 */
++			KEY_RIGHT,
++			KEY_BACKSPACE,
++			KEY_F5,
++			KEY_6,
++			KEY_T,
++			KEY_G,
++			KEY_B,
++			KEY_F7,
++		}, {	/* row 6 */
++			KEY_F9,
++			KEY_K,
++			KEY_9,
++			KEY_7,
++			KEY_Y,
++			KEY_H,
++			KEY_N,
++			KEY_LEFT,
++		}, {	/* row 7 */
++			KEY_F10,
++			KEY_L,
++			KEY_0,
++			KEY_8,
++			KEY_U,
++			KEY_J,
++			KEY_M,
++			KEY_DOWN,
++		},
++	},
++	.gpio_modes = {
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN0_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN1_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN2_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN3_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN4_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN5_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN6_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKIN7_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT0_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT1_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT2_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT3_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT4_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT5_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT6_MD,
++		 GPIO_NR_HTCUNIVERSAL_KP_MKOUT7_MD,
++	 },
++};
++
++static struct platform_device htcuniversal_pxa_keyboard = {
++        .name   = "pxa27x-keyboard",
++        .id     = -1,
++	.dev	=  {
++		.platform_data	= &htcuniversal_kbd,
++	},
++};
++/* Core Hardware Functions */
++
++struct platform_device htcuniversal_core = {
++	.name		= "htcuniversal_core",
++	.id		= 0,
++	.dev = {
++		.platform_data = NULL,
++	},
++};
++
++static struct platform_device *devices[] __initdata = {
++	&htcuniversal_core,
++//	&htcuniversal_flash,
++	&htcuniversal_pxa_keyboard,
++	&htcuniversal_pxa_keys,
++};
++
++static struct platform_device *htcuniversal_asic3_devices[] __initdata = {
++	&htcuniversal_lcd,
++#ifdef CONFIG_HTCUNIVERSAL_BACKLIGHT
++	&htcuniversal_bl,
++#endif
++	&htcuniversal_buttons,
++	&htcuniversal_ts,
++	&htcuniversal_bt,
++	&htcuniversal_phone,
++	&htcuniversal_power,
++	&htcuniversal_udc,
++};
++
++static struct asic3_platform_data htcuniversal_asic3_platform_data = {
++
++   /* Setting ASIC3 GPIO registers to the below initialization states
++    * HTC Universal asic3 information:
++    * http://wiki.xda-developers.com/index.php?pagename=UniversalASIC3
++    * http://wiki.xda-developers.com/index.php?pagename=ASIC3
++    *
++    * dir:	Direction of the GPIO pin. 0: input, 1: output.
++    *      	If unknown, set as output to avoid power consuming floating input nodes
++    * init:	Initial state of the GPIO bits
++    *
++    * These registers are configured as they are on Wince.
++    */
++        .gpio_a = {
++		.dir            = (1<<GPIOA_LCD_PWR5_ON)    |
++				  (1<<GPIOA_FLASHLIGHT)     |
++				  (1<<GPIOA_UNKNOWN9)       |
++				  (1<<GPIOA_SPK_PWR2_ON)    |
++				  (1<<GPIOA_UNKNOWN4)       |
++				  (1<<GPIOA_EARPHONE_PWR_ON)|
++				  (1<<GPIOA_AUDIO_PWR_ON)   |
++				  (1<<GPIOA_SPK_PWR1_ON)    |
++				  (1<<GPIOA_I2C_EN),
++		.init           = (1<<GPIOA_LCD_PWR5_ON)    |
++				  (1<<GPIOA_I2C_EN),
++		.sleep_out      = 0x0000,
++		.batt_fault_out = 0x0000,
++		.alt_function   = 0x0000,
++		.sleep_conf     = 0x000c,
++        },
++        .gpio_b = {
++		.dir            = 0xc142,
++		.init           = 0x8842, // TODO: 0x0900
++		.sleep_out      = 0x0000,
++		.batt_fault_out = 0x0000,
++		.alt_function   = 0x0000,
++                .sleep_conf     = 0x000c,
++        },
++        .gpio_c = {
++                .dir            = 0xc7e7,
++                .init           = 0xc6e0, // TODO: 0x8000
++                .sleep_out      = 0x0000,
++                .batt_fault_out = 0x0000,
++		.alt_function   = 0x0007, // GPIOC_LED_RED | GPIOC_LED_GREEN | GPIOC_LED_BLUE
++                .sleep_conf     = 0x000c,
++        },
++        .gpio_d = {
++		.dir            = 0xffc0,
++		.init           = 0x7840, // TODO: 0x0000
++		.sleep_out      = 0x0000,
++		.batt_fault_out = 0x0000,
++		.alt_function   = 0x0000,
++		.sleep_conf     = 0x0008,
++        },
++	.bus_shift = 1,
++	.irq_base = HTCUNIVERSAL_ASIC3_IRQ_BASE,
++
++	.child_platform_devs     = htcuniversal_asic3_devices,
++	.num_child_platform_devs = ARRAY_SIZE(htcuniversal_asic3_devices),
++};
++
++static struct resource htcuniversal_asic3_resources[] = {
++	[0] = {
++		.start	= HTCUNIVERSAL_ASIC3_GPIO_PHYS,
++		.end	= HTCUNIVERSAL_ASIC3_GPIO_PHYS + IPAQ_ASIC3_MAP_SIZE,
++		.flags	= IORESOURCE_MEM,
++	},
++	[1] = {
++		.start	= HTCUNIVERSAL_IRQ(ASIC3_EXT_INT),
++		.end	= HTCUNIVERSAL_IRQ(ASIC3_EXT_INT),
++		.flags	= IORESOURCE_IRQ,
++	},
++	[2] = {
++		.start  = HTCUNIVERSAL_ASIC3_MMC_PHYS,
++		.end    = HTCUNIVERSAL_ASIC3_MMC_PHYS + IPAQ_ASIC3_MAP_SIZE,
++		.flags  = IORESOURCE_MEM,
++	},
++	[3] = {
++		.start  = HTCUNIVERSAL_IRQ(ASIC3_SDIO_INT_N),
++		.flags  = IORESOURCE_IRQ,
++	},
++};
++
++struct platform_device htcuniversal_asic3 = {
++	.name           = "asic3",
++	.id             = 0,
++	.num_resources  = ARRAY_SIZE(htcuniversal_asic3_resources),
++	.resource       = htcuniversal_asic3_resources,
++	.dev = { .platform_data = &htcuniversal_asic3_platform_data, },
++};
++EXPORT_SYMBOL(htcuniversal_asic3);
++
++static struct pxafb_mode_info htcuniversal_lcd_modes[] = {
++{
++	.pixclock		= 96153,
++	.xres			= 480,
++	.yres			= 640,
++	.bpp			= 16,
++	.hsync_len		= 4,
++	.vsync_len		= 1,
++	.left_margin		= 20,
++	.right_margin		= 8,
++	.upper_margin		= 7,
++	.lower_margin		= 8,
++
++//	.sync			= FB_SYNC_HOR_LOW_ACT|FB_SYNC_VERT_LOW_ACT,
++
++},
++};
++
++static struct pxafb_mach_info sony_acx526akm = {
++        .modes		= htcuniversal_lcd_modes,
++        .num_modes	= ARRAY_SIZE(htcuniversal_lcd_modes),
++
++	/* fixme: use constants defined in pxafb.h */
++	.lccr0			= 0x00000080,
++	.lccr3			= 0x00400000,
++//	.lccr4			= 0x80000000,
++};
++
++static void __init htcuniversal_init_irq(void)
++{
++	pxa_init_irq();
++}
++
++static struct platform_pxa_serial_funcs htcuniversal_pxa_bt_funcs = {
++	.configure = htcuniversal_bt_configure,
++};
++static struct platform_pxa_serial_funcs htcuniversal_pxa_phone_funcs = {
++	.configure = htcuniversal_phone_configure,
++};
++
++/* USB OHCI */
++
++static int htcuniversal_ohci_init(struct device *dev)
++{
++	/* missing GPIO setup here */
++
++	/* got the value from wince */
++	UHCHR=UHCHR_CGR;
++
++	return 0;
++}
++
++static struct pxaohci_platform_data htcuniversal_ohci_platform_data = {
++	.port_mode = PMM_PERPORT_MODE,
++	.init = htcuniversal_ohci_init,
++};
++
++static void __init htcuniversal_map_io(void)
++{
++	pxa_map_io();
++
++	pxa_set_btuart_info(&htcuniversal_pxa_bt_funcs);
++	pxa_set_ffuart_info(&htcuniversal_pxa_phone_funcs);
++}
++
++static void __init htcuniversal_init(void)
++{
++	set_pxa_fb_info(&sony_acx526akm);
++
++	platform_device_register(&htcuniversal_asic3);
++	platform_add_devices(devices, ARRAY_SIZE(devices) );
++	pxa_set_ficp_info(&htcuniversal_ficp_platform_data);
++	pxa_set_ohci_info(&htcuniversal_ohci_platform_data);
++}
++
++MACHINE_START(HTCUNIVERSAL, "HTC Universal")
++	/* Maintainer xanadux.org */
++	.phys_io	= 0x40000000,
++	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
++	.boot_params	= 0xa0000100,
++	.map_io		= htcuniversal_map_io,
++	.init_irq	= htcuniversal_init_irq,
++	.init_machine	= htcuniversal_init,
++	.timer		= &pxa_timer,
++MACHINE_END
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_ak4641.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_ak4641.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,917 @@
++/*
++ * Audio support for codec Asahi Kasei AK4641
++ *
++ * 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.
++ *
++ * Copyright (c) 2006 Giorgio Padrin <giorgio@mandarinlogiq.org>
++ *
++ * History:
++ *
++ * 2006-03	Written -- Giorgio Padrin
++ * 2006-09	Test and debug on machine (HP hx4700) -- Elshin Roman <roxmail@list.ru>
++ *
++ * AK4641 codec device driver
++ *
++ * Copyright (c) 2005 SDG Systems, LLC
++ *
++ * Based on code:
++ *   Copyright (c) 2002 Hewlett-Packard Company
++ *   Copyright (c) 2000 Nicolas Pitre <nico@cam.org>
++ *   Copyright (c) 2000 Lernout & Hauspie Speech Products, N.V.
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License.
++ */
++
++#include <sound/driver.h>
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/types.h>
++#include <linux/string.h>
++#include <linux/slab.h>
++#include <linux/errno.h>
++#include <linux/ioctl.h>
++#include <linux/delay.h>
++#include <linux/i2c.h>
++
++#include <sound/core.h>
++#include <sound/control.h>
++#include <sound/initval.h>
++#include <sound/info.h>
++
++#include "htcuniversal_ak4641.h"
++
++/* Registers */
++#define R_PM1		0x00
++#define R_PM2		0x01
++#define R_SEL1		0x02
++#define R_SEL2		0x03
++#define	R_MODE1		0x04
++#define R_MODE2		0x05
++#define R_DAC		0x06
++#define R_MIC		0x07
++#define REG_TIMER	0x08
++#define REG_ALC1	0x09
++#define REG_ALC2	0x0a
++#define R_PGA		0x0b
++#define R_ATTL		0x0c
++#define R_ATTR		0x0d
++#define REG_VOL		0x0e
++#define R_STATUS	0x0f
++#define REG_EQLO	0x10
++#define REG_EQMID	0x11
++#define REG_EQHI	0x12
++#define REG_BTIF	0x13
++
++/* Register flags */
++/* REG_PWR1 */
++#define R_PM1_PMADC	0x01
++#define R_PM1_PMMIC	0x02
++#define REG_PWR1_PMAUX  0x04
++#define REG_PWR1_PMMO   0x08
++#define R_PM1_PMLO	0x10
++/* unused               0x20 */
++/* unused               0x40 */
++#define R_PM1_PMVCM	0x80
++
++/* REG_PWR2 */
++#define R_PM2_PMDAC	0x01
++/* unused               0x02 */
++/* unused               0x04 */
++#define R_PM2_PMMO2	0x08
++#define REG_PWR2_MCKAC  0x10
++/* unused               0x20 */
++/* unused               0x40 */
++#define R_PM2_MCKPD	0x80
++
++/* REG_SEL1 */
++#define R_SEL1_PSMO2	0x01
++/* unused               0x02 */
++/* unused               0x04 */
++/* unused               0x08 */
++#define REG_SEL1_MICM   0x10
++#define REG_SEL1_DACM   0x20
++#define REG_SEL1_PSMO   0x40
++#define REG_SEL1_MOGN   0x80
++
++/* REG_SEL2 */
++#define R_SEL2_PSLOR	0x01
++#define R_SEL2_PSLOL	0x02
++#define REG_SEL2_AUXSI  0x04
++/* unused               0x08 */
++#define REG_SEL2_MICL   0x10
++#define REG_SEL2_AUXL   0x20
++/* unused               0x40 */
++#define R_SEL2_DACL	0x80
++
++/* REG_MODE1 */
++#define REG_MODE1_DIF0  0x01
++#define REG_MODE1_DIF1  0x02
++/* unused               0x04 */
++/* unused               0x08 */
++/* unused               0x10 */
++/* unused               0x20 */
++/* unused               0x40 */
++/* unused               0x80 */
++
++/* REG_MODE2 */
++/* unused               0x01 */
++#define REG_MODE2_LOOP  0x02
++#define REG_MODE2_HPM   0x04
++/* unused               0x08 */
++/* unused               0x10 */
++#define REG_MODE2_MCK0  0x20
++#define REG_MODE2_MCK1  0x40
++/* unused               0x80 */
++
++/* REG_DAC */
++#define REG_DAC_DEM0    0x01
++#define REG_DAC_DEM1    0x02
++#define REG_DAC_EQ      0x04
++/* unused               0x08 */
++#define R_DAC_DATTC	0x10
++#define R_DAC_SMUTE	0x20
++#define REG_DAC_TM      0x40
++/* unused               0x80 */
++
++/* REG_MIC */
++#define R_MIC_MGAIN	0x01
++#define R_MIC_MSEL	0x02
++#define R_MIC_MICAD	0x04
++#define R_MIC_MPWRI	0x08
++#define R_MIC_MPWRE	0x10
++#define REG_MIC_AUXAD   0x20
++/* unused               0x40 */
++/* unused               0x80 */
++
++/* REG_TIMER */
++
++#define REG_TIMER_LTM0  0x01
++#define REG_TIMER_LTM1  0x02
++#define REG_TIMER_WTM0  0x04
++#define REG_TIMER_WTM1  0x08
++#define REG_TIMER_ZTM0  0x10
++#define REG_TIMER_ZTM1  0x20
++/* unused               0x40 */
++/* unused               0x80 */
++
++#define REG_ALC1_LMTH   0x01
++#define REG_ALC1_RATT   0x02
++#define REG_ALC1_LMAT0  0x04
++#define REG_ALC1_LMAT1  0x08
++#define REG_ALC1_ZELM   0x10
++#define REG_ALC1_ALC1   0x20
++/* unused               0x40 */
++/* unused               0x80 */
++
++/* REG_ALC2 */
++
++/* REG_PGA */
++
++/* REG_ATTL */
++
++/* REG_ATTR */
++
++/* REG_VOL */
++#define REG_VOL_ATTM	0x80
++
++/* REG_STATUS */
++#define R_STATUS_DTMIC	0x01
++
++/* REG_EQ controls use 4 bits for each of 5 EQ levels */
++
++/* Bluetooth not yet implemented */
++#define REG_BTIF_PMAD2  0x01
++#define REG_BTIF_PMDA2  0x02
++#define REG_BTIF_PMBIF  0x04
++#define REG_BTIF_ADC2   0x08
++#define REG_BTIF_DAC2   0x10
++#define REG_BTIF_BTFMT0 0x20
++#define REG_BTIF_BTFMT1 0x40
++/* unused               0x80 */
++
++/* begin {{ I2C }} */
++
++static struct i2c_driver snd_ak4641_i2c_driver = {
++	.driver = {
++		.name = "ak4641-i2c"
++	},
++};
++
++static int snd_ak4641_i2c_init(void)
++{
++	return i2c_add_driver(&snd_ak4641_i2c_driver);
++}
++
++static void snd_ak4641_i2c_free(void)
++{
++	i2c_del_driver(&snd_ak4641_i2c_driver);
++}
++
++static inline int snd_ak4641_i2c_probe(struct snd_ak4641 *ak)
++{
++	if (ak->i2c_client.adapter == NULL) return -EINVAL;
++	ak->i2c_client.addr = 0x12;
++	if (i2c_smbus_xfer(ak->i2c_client.adapter, ak->i2c_client.addr,
++			   0, 0, 0, I2C_SMBUS_QUICK, NULL) < 0)
++		return -ENODEV;
++	else return 0;
++}
++
++static int snd_ak4641_i2c_attach(struct snd_ak4641 *ak)
++{
++	int ret = 0;
++	if ((ret = snd_ak4641_i2c_probe(ak)) < 0) return ret;
++	snprintf(ak->i2c_client.name, sizeof(ak->i2c_client.name),
++		 "ak4641-i2c at %d-%04x",
++		 i2c_adapter_id(ak->i2c_client.adapter), ak->i2c_client.addr);
++	return i2c_attach_client(&ak->i2c_client);
++}
++
++static void snd_ak4641_i2c_detach(struct snd_ak4641 *ak)
++{
++	i2c_detach_client(&ak->i2c_client);
++}
++
++/* end {{ I2C }} */
++
++
++/* begin {{ Registers & Cache Ops }} */
++
++static int snd_ak4641_hwsync(struct snd_ak4641 *ak, int read, u8 reg)
++{
++	struct i2c_msg msgs[2];
++	u8 buf[2];
++	int ret;
++
++	snd_assert(reg < ARRAY_SIZE(ak->regs), return -EINVAL);
++
++	/* setup i2c msgs */
++	msgs[0].addr = ak->i2c_client.addr;
++	msgs[0].flags = 0;
++	msgs[0].buf = buf;
++	if (!read)
++		msgs[0].len = 2;
++	else {
++		msgs[1].flags = I2C_M_RD;
++		msgs[1].addr = msgs[0].addr;
++		msgs[1].buf = msgs[0].buf + 1;
++		msgs[0].len = 1;
++		msgs[1].len = 1;
++	}
++
++	buf[0] = reg;
++
++	/* regs[reg] -> buffer, on write */
++	if (!read) buf[1] = ak->regs[reg];
++
++	/* i2c transfer */
++	ret = i2c_transfer(ak->i2c_client.adapter, msgs, read ? 2 : 1);
++	if (ret != (read ? 2 : 1)) return ret; /* transfer error */ //@@ error ret < 0, or not ?
++
++	/* regs[reg] <- buffer, on read */
++	if (read) ak->regs[reg] = buf[1];
++
++	return 0;
++}
++
++static inline int snd_ak4641_hwsync_read(struct snd_ak4641 *ak, u8 reg)
++{
++	return snd_ak4641_hwsync(ak, 1, reg);
++}
++
++static inline int snd_ak4641_hwsync_write(struct snd_ak4641 *ak, u8 reg)
++{
++	return snd_ak4641_hwsync(ak, 0, reg);
++}
++
++static int snd_ak4641_hwsync_read_all(struct snd_ak4641 *ak)
++{
++	u8 reg;
++	for (reg = 0; reg < ARRAY_SIZE(ak->regs); reg++)
++		if (snd_ak4641_hwsync_read(ak, reg) < 0) return -1;
++	return 0;
++}
++
++static int snd_ak4641_hwsync_write_all(struct snd_ak4641 *ak)
++{
++	u8 reg;
++	for (reg = 0; reg < ARRAY_SIZE(ak->regs); reg++)
++		if (snd_ak4641_hwsync_write(ak, reg) < 0) return -1;
++	return 0;
++}
++
++static int snd_ak4641_reg_changed(struct snd_ak4641 *ak, u8 reg)
++{
++	if ((reg != R_PGA && ak->powered_on) ||
++	    (reg == R_PGA && (ak->regs[R_PM1] & R_PM1_PMMIC)))
++ 		return snd_ak4641_hwsync_write(ak, reg);
++	return 0;
++}
++
++/* end {{ Registers & Cache Ops }}*/
++
++
++static inline void snd_ak4641_lock(struct snd_ak4641 *ak)
++{
++	down(&ak->sem);
++}
++
++static inline void snd_ak4641_unlock(struct snd_ak4641 *ak)
++{
++	up(&ak->sem);
++}
++
++#define WRITE_MASK(i, val, mask)	(((i) & ~(mask)) | ((val) & (mask)))
++
++
++/* begin {{ Controls }} */
++
++#define INV_RANGE(val, mask) \
++	(~(val) & (mask))
++
++/*-begin----------------------------------------------------------*/
++static int snd_ak4641_actl_playback_volume_info(struct snd_kcontrol *kcontrol,
++						struct snd_ctl_elem_info *uinfo)
++{
++	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
++	uinfo->count = 2;
++	uinfo->value.integer.min = 0;
++	uinfo->value.integer.max = 0xff;
++	return 0;
++}
++
++static int snd_ak4641_actl_playback_volume_get(struct snd_kcontrol *kcontrol,
++					       struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *) kcontrol->private_data;
++
++	snd_ak4641_lock(ak);
++	ucontrol->value.integer.value[0] = INV_RANGE(ak->regs[R_ATTL], 0xff);
++	ucontrol->value.integer.value[1] = INV_RANGE(ak->regs[R_ATTR], 0xff);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++
++static int snd_ak4641_actl_playback_volume_put(struct snd_kcontrol *kcontrol,
++					       struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *) kcontrol->private_data;
++
++	snd_ak4641_lock(ak);
++	ak->regs[R_ATTL] = INV_RANGE(ucontrol->value.integer.value[0], 0xff);
++	ak->regs[R_ATTR] = INV_RANGE(ucontrol->value.integer.value[1], 0xff);
++	snd_ak4641_reg_changed(ak, R_ATTL);
++	snd_ak4641_reg_changed(ak, R_ATTR);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++/*-end------------------------------------------------------------*/
++
++/*-begin----------------------------------------------------------*/
++static int snd_ak4641_actl_mic_gain_info(struct snd_kcontrol *kcontrol,
++					 struct snd_ctl_elem_info *uinfo)
++{
++	uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
++	uinfo->count = 1;
++	uinfo->value.integer.min = 0;
++	uinfo->value.integer.max = 0x7f;
++	return 0;
++}
++
++static int snd_ak4641_actl_mic_gain_get(struct snd_kcontrol *kcontrol,
++					struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *) kcontrol->private_data;
++
++	ucontrol->value.integer.value[0] = ak->regs[R_PGA];
++	return 0;
++}
++
++static int snd_ak4641_actl_mic_gain_put(struct snd_kcontrol *kcontrol,
++					struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *) kcontrol->private_data;
++
++	snd_ak4641_lock(ak);
++	ak->regs[R_PGA] = ucontrol->value.integer.value[0];
++	snd_ak4641_reg_changed(ak, R_PGA);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++/*-end------------------------------------------------------------*/
++
++#define ACTL(ctl_name, _name) \
++static struct snd_kcontrol_new snd_ak4641_actl_ ## ctl_name = \
++{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = _name, \
++  .info = snd_ak4641_actl_ ## ctl_name ## _info, \
++  .get = snd_ak4641_actl_ ## ctl_name ## _get, .put = snd_ak4641_actl_ ## ctl_name ## _put };
++
++ACTL(playback_volume, "Master Playback Volume")
++ACTL(mic_gain, "Mic Capture Gain")
++
++struct snd_ak4641_uctl_bool {
++	int (*get) (struct snd_ak4641 *uda);
++	int (*set) (struct snd_ak4641 *uda, int on);
++};
++
++static int snd_ak4641_actl_bool_info(struct snd_kcontrol *kcontrol,
++				      struct snd_ctl_elem_info *uinfo)
++{
++	uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
++	uinfo->count = 1;
++	return 0;
++}
++
++static int snd_ak4641_actl_bool_get(struct snd_kcontrol *kcontrol,
++				     struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *) kcontrol->private_data;
++	struct snd_ak4641_uctl_bool *uctl =
++		(struct snd_ak4641_uctl_bool *) kcontrol->private_value;
++
++	ucontrol->value.integer.value[0] = uctl->get(ak);
++	return 0;
++}
++
++static int snd_ak4641_actl_bool_put(struct snd_kcontrol *kcontrol,
++				     struct snd_ctl_elem_value *ucontrol)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *) kcontrol->private_data;
++	struct snd_ak4641_uctl_bool *uctl =
++		(struct snd_ak4641_uctl_bool *) kcontrol->private_value;
++
++	return uctl->set(ak, ucontrol->value.integer.value[0]);
++}
++
++/*-begin----------------------------------------------------------*/
++static int snd_ak4641_uctl_playback_switch_get(struct snd_ak4641 *ak)
++{
++	return (ak->regs[R_DAC] & R_DAC_SMUTE) == 0x00;
++}
++
++static int snd_ak4641_uctl_playback_switch_set(struct snd_ak4641 *ak, int on)
++{
++	snd_ak4641_lock(ak);
++	ak->regs[R_DAC] = WRITE_MASK(ak->regs[R_DAC],
++				     on ? 0x00 : R_DAC_SMUTE, R_DAC_SMUTE);
++	snd_ak4641_reg_changed(ak, R_DAC);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++/*-end------------------------------------------------------------*/
++
++/*-begin----------------------------------------------------------*/
++static int snd_ak4641_uctl_mic_boost_get(struct snd_ak4641 *ak)
++{
++	return (ak->regs[R_MIC] & R_MIC_MGAIN) == R_MIC_MGAIN;
++}
++
++static int snd_ak4641_uctl_mic_boost_set(struct snd_ak4641 *ak, int on)
++{
++	snd_ak4641_lock(ak);
++	ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC],
++				     on ? R_MIC_MGAIN : 0x00, R_MIC_MGAIN);
++	snd_ak4641_reg_changed(ak, R_MIC);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++/*-end------------------------------------------------------------*/
++
++/*-begin----------------------------------------------------------*/
++static int snd_ak4641_uctl_mono_out_get(struct snd_ak4641 *ak)
++{
++        printk("mono_out status 0x%8.8x -> 0x%8.8x\n",ak->regs[R_SEL1], ak->regs[R_SEL1] & REG_SEL1_PSMO);
++	return (ak->regs[R_SEL1] & REG_SEL1_PSMO) == REG_SEL1_PSMO;
++}
++
++static int snd_ak4641_uctl_mono_out_set(struct snd_ak4641 *ak, int on)
++{
++        printk("phone mic enable called. on=%d\n",on);
++	snd_ak4641_lock(ak);
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], on ? R_PM1_PMMIC : 0x00, R_PM1_PMMIC);
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], on ? REG_PWR1_PMMO : 0x00, REG_PWR1_PMMO);
++	snd_ak4641_reg_changed(ak, R_PM1);
++
++	snd_ak4641_hwsync_write(ak, R_PGA);	/* mic PGA gain is reset when PMMIC = 0 */
++
++	/* internal mic */
++        ak->regs[R_MIC]	= WRITE_MASK(ak->regs[R_MIC], on ? R_MIC_MPWRI : 0x0, R_MIC_MPWRI);
++        ak->regs[R_MIC]	= WRITE_MASK(ak->regs[R_MIC],                    0x0, R_MIC_MSEL);
++        snd_ak4641_hwsync_write(ak, R_MIC);
++
++//        ak->regs[REG_BTIF]	= WRITE_MASK(ak->regs[REG_BTIF], 0x0, REG_BTIF_DAC2);
++//        snd_ak4641_hwsync_write(ak, REG_BTIF);
++	/* */
++//	ak->regs[REG_VOL] = WRITE_MASK(ak->regs[REG_VOL], on ? REG_VOL_ATTM : 0x00, REG_VOL_ATTM);
++//	ak->regs[R_SEL1] = WRITE_MASK(ak->regs[R_SEL1], on ? REG_SEL1_MOGN : 0x00, REG_SEL1_MOGN);
++	ak->regs[R_SEL1] = WRITE_MASK(ak->regs[R_SEL1], on ? REG_SEL1_MICM : 0x00, REG_SEL1_MICM);
++	ak->regs[R_SEL1] = WRITE_MASK(ak->regs[R_SEL1], on ? REG_SEL1_PSMO : 0x00, REG_SEL1_PSMO);
++	snd_ak4641_reg_changed(ak, R_SEL1);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++/*-end------------------------------------------------------------*/
++
++#define ACTL_BOOL(ctl_name, _name) \
++static struct snd_ak4641_uctl_bool snd_ak4641_actl_ ## ctl_name ## _pvalue = \
++{ .get = snd_ak4641_uctl_ ## ctl_name ## _get, \
++  .set = snd_ak4641_uctl_ ## ctl_name ## _set }; \
++static struct snd_kcontrol_new snd_ak4641_actl_ ## ctl_name = \
++{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = _name, .info = snd_ak4641_actl_bool_info, \
++  .get = snd_ak4641_actl_bool_get, .put = snd_ak4641_actl_bool_put, \
++  .private_value = (unsigned long) &snd_ak4641_actl_ ## ctl_name ## _pvalue };
++
++ACTL_BOOL(playback_switch, "Master Playback Switch")
++ACTL_BOOL(mic_boost, "Mic Boost (+20dB)")
++ACTL_BOOL(mono_out, "Phone mic enable")
++
++static void snd_ak4641_headphone_on(struct snd_ak4641 *ak, int on);
++static void snd_ak4641_speaker_on(struct snd_ak4641 *ak, int on);
++static void snd_ak4641_select_mic(struct snd_ak4641 *ak);
++
++void snd_ak4641_hp_connected(struct snd_ak4641 *ak, int connected)
++{
++	snd_ak4641_lock(ak);
++	if (connected != ak->hp_connected) {
++		ak->hp_connected = connected;
++
++		/* headphone or speaker, on playback */
++		if (ak->playback_on) {
++			if (connected) {
++				snd_ak4641_headphone_on(ak, 1);
++				snd_ak4641_speaker_on(ak, 0);
++			} else {
++				snd_ak4641_speaker_on(ak, 1);
++				snd_ak4641_headphone_on(ak, 0);
++			}
++		}
++
++		/* headset or internal mic, on capture */
++		if (ak->capture_on)
++			snd_ak4641_select_mic(ak);
++	}
++	snd_ak4641_unlock(ak);
++}
++
++/* end {{ Controls }} */
++
++
++/* begin {{ Headphone Detected Notification }} */
++
++static void snd_ak4641_hp_detected_w_fn(void *p)
++{
++	struct snd_ak4641 *ak = (struct snd_ak4641 *)p;
++
++	snd_ak4641_hp_connected(ak, ak->hp_detected.detected);
++}
++
++void snd_ak4641_hp_detected(struct snd_ak4641 *ak, int detected)
++{
++	if (detected != ak->hp_detected.detected) {
++		ak->hp_detected.detected = detected;
++		queue_work(ak->hp_detected.wq, &ak->hp_detected.w);
++	}
++}
++
++static int snd_ak4641_hp_detected_init(struct snd_ak4641 *ak)
++{
++	INIT_WORK(&ak->hp_detected.w, snd_ak4641_hp_detected_w_fn);
++	ak->hp_detected.detected = ak->hp_connected;
++	ak->hp_detected.wq = create_singlethread_workqueue("ak4641");
++	if (ak->hp_detected.wq) return 0;
++	else return -1;
++}
++
++static void snd_ak4641_hp_detected_free(struct snd_ak4641 *ak)
++{
++	destroy_workqueue(ak->hp_detected.wq);
++}
++
++/* end {{ Headphone Detected Notification }} */
++
++
++/* begin {{ Codec Control }} */
++
++static void snd_ak4641_headphone_on(struct snd_ak4641 *ak, int on)
++{
++	if (on) {
++		ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMLO, R_PM1_PMLO);
++		snd_ak4641_hwsync_write(ak, R_PM1);
++		ak->headphone_out_on(1);
++		ak->regs[R_SEL2] = WRITE_MASK(ak->regs[R_SEL2],
++					      R_SEL2_PSLOL | R_SEL2_PSLOR,
++					      R_SEL2_PSLOL | R_SEL2_PSLOR);
++		snd_ak4641_hwsync_write(ak, R_SEL2);
++	} else {
++		ak->regs[R_SEL2] = WRITE_MASK(ak->regs[R_SEL2],
++					      0x00, R_SEL2_PSLOL | R_SEL2_PSLOR);
++		snd_ak4641_hwsync_write(ak, R_SEL2);
++		ak->headphone_out_on(0);
++		ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMLO);
++		snd_ak4641_hwsync_write(ak, R_PM1);
++	}
++}
++
++static void snd_ak4641_speaker_on(struct snd_ak4641 *ak, int on)
++{
++	if (on) {
++		ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMLO, R_PM1_PMLO);
++		snd_ak4641_hwsync_write(ak, R_PM1);
++		ak->speaker_out_on(1);
++		ak->regs[R_SEL2] = WRITE_MASK(ak->regs[R_SEL2],
++					      R_SEL2_PSLOL | R_SEL2_PSLOR,
++					      R_SEL2_PSLOL | R_SEL2_PSLOR);
++		snd_ak4641_hwsync_write(ak, R_SEL2);
++	} else {
++		ak->regs[R_SEL2] = WRITE_MASK(ak->regs[R_SEL2],
++					      0x00, R_SEL2_PSLOL | R_SEL2_PSLOR);
++		snd_ak4641_hwsync_write(ak, R_SEL2);
++		ak->speaker_out_on(0);
++		ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMLO);
++		snd_ak4641_hwsync_write(ak, R_PM1);
++	}
++}
++
++static inline int snd_ak4641_power_on(struct snd_ak4641 *ak)
++{
++	ak->reset_pin(1);
++	ak->power_on_chip(1);
++	msleep(1);
++	ak->reset_pin(0);
++	ak->powered_on = 1;
++	return 0;
++}
++
++static inline int snd_ak4641_power_off(struct snd_ak4641 *ak)
++{
++	ak->powered_on = 0;
++	ak->power_on_chip(0);
++	return 0;
++}
++
++static inline void snd_ak4641_headphone_out_on(struct snd_ak4641 *ak, int on)
++{
++	if (ak->headphone_out_on) ak->headphone_out_on(on);
++}
++
++static inline void snd_ak4641_speaker_out_on(struct snd_ak4641 *ak, int on)
++{
++	if (ak->speaker_out_on) ak->speaker_out_on(on);
++}
++
++static int snd_ak4641_playback_on(struct snd_ak4641 *ak)
++{
++	if (ak->playback_on) return 0;
++
++	ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2],
++				     R_PM2_PMDAC, R_PM2_MCKPD | R_PM2_PMDAC);
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMLO, R_PM1_PMLO);
++	snd_ak4641_hwsync_write(ak, R_PM2);
++	snd_ak4641_hwsync_write(ak, R_PM1);
++	if (ak->hp_connected) snd_ak4641_headphone_on(ak, 1);
++	else snd_ak4641_speaker_on(ak, 1);
++
++	ak->playback_on = 1;
++
++	return 0;
++}
++
++static int snd_ak4641_playback_off(struct snd_ak4641 *ak)
++{
++	if (!ak->playback_on) return 0;
++
++	ak->playback_on = 0;
++
++	if (ak->hp_connected) snd_ak4641_headphone_on(ak, 0);
++	else snd_ak4641_speaker_on(ak, 0);
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMLO);
++	ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2],
++				    (!ak->capture_on ? R_PM2_MCKPD : 0x00) | R_PM2_PMDAC,
++				    R_PM2_MCKPD | R_PM2_PMDAC);
++	snd_ak4641_hwsync_write(ak, R_PM1);
++	snd_ak4641_hwsync_write(ak, R_PM2);
++
++	return 0;
++}
++
++static void snd_ak4641_select_mic(struct snd_ak4641 *ak)
++{
++	int mic = 0;
++	u8 r_mic;
++
++	if (ak->hp_connected) {
++		/* check headset mic */
++		ak->regs[R_MIC]	= WRITE_MASK(ak->regs[R_MIC], R_MIC_MPWRE, R_MIC_MPWRE);
++		snd_ak4641_hwsync_write(ak, R_MIC);
++		snd_ak4641_hwsync_read(ak, R_STATUS);
++		mic = (ak->regs[R_STATUS] & R_STATUS_DTMIC) == R_STATUS_DTMIC;
++
++		printk("htcuniversal_ak4641_select_mic: mic=%d\n",mic);
++
++	 r_mic = WRITE_MASK(ak->regs[R_MIC],
++			   R_MIC_MSEL | (ak->capture_on ? R_MIC_MPWRE : 0x00),
++			   R_MIC_MSEL | R_MIC_MPWRI | R_MIC_MPWRE);
++	}
++	else
++	 r_mic = WRITE_MASK(ak->regs[R_MIC],
++			         0x00 | (ak->capture_on ? R_MIC_MPWRI : 0x00),
++			   R_MIC_MSEL | R_MIC_MPWRI | R_MIC_MPWRE);
++
++	if (r_mic != ak->regs[R_MIC]) {
++		ak->regs[R_MIC] = r_mic;
++		snd_ak4641_hwsync_write(ak, R_MIC);
++	}
++}
++
++static int snd_ak4641_capture_on(struct snd_ak4641 *ak)
++{
++	if (ak->capture_on) return 0;
++
++	if (!ak->playback_on) {
++		ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2], 0x00, R_PM2_MCKPD);
++		snd_ak4641_hwsync_write(ak, R_PM2);
++	}
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMMIC | R_PM1_PMADC,
++						      R_PM1_PMMIC | R_PM1_PMADC);
++	snd_ak4641_hwsync_write(ak, R_PM1);
++	snd_ak4641_hwsync_write(ak, R_PGA);	/* mic PGA gain is reset when PMMIC = 0 */
++
++	ak->capture_on = 1;
++
++	snd_ak4641_select_mic(ak);
++
++	msleep(47);	/* accounts for ADC init cycle, time enough for fs >= 44.1 kHz */
++
++	return 0;
++}
++
++static int snd_ak4641_capture_off(struct snd_ak4641 *ak)
++{
++	if (!ak->capture_on) return 0;
++
++	ak->regs[R_MIC] = WRITE_MASK(ak->regs[R_MIC],
++				     0x00, R_MIC_MPWRI | R_MIC_MPWRE | R_MIC_MSEL);
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], 0x00, R_PM1_PMMIC | R_PM1_PMADC);
++	snd_ak4641_hwsync_write(ak, R_MIC);
++	snd_ak4641_hwsync_write(ak, R_PM1);
++	if (!ak->playback_on) {
++		ak->regs[R_PM2] = WRITE_MASK(ak->regs[R_PM2], R_PM2_MCKPD, R_PM2_MCKPD);
++		snd_ak4641_hwsync_write(ak, R_PM2);
++	}
++
++	ak->capture_on = 0;
++
++	return 0;
++}
++
++int snd_ak4641_open_stream(struct snd_ak4641 *ak, int stream)
++{
++	snd_ak4641_lock(ak);
++	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
++		ak->playback_stream_opened = 1;
++		snd_ak4641_playback_on(ak);
++	} else {
++		ak->capture_stream_opened = 1;
++		snd_ak4641_capture_on(ak);
++	}
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++
++int snd_ak4641_close_stream(struct snd_ak4641 *ak, int stream)
++{
++	snd_ak4641_lock(ak);
++	if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
++		ak->playback_stream_opened = 0;
++		snd_ak4641_playback_off(ak);
++	} else {
++		ak->capture_stream_opened = 0;
++		snd_ak4641_capture_off(ak);
++	}
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++
++static int snd_ak4641_init_regs(struct snd_ak4641 *ak)
++{
++	snd_ak4641_hwsync_read_all(ak);
++
++	//@@ MEMO: add some configs
++
++	ak->regs[R_PM1] = WRITE_MASK(ak->regs[R_PM1], R_PM1_PMVCM, R_PM1_PMVCM);
++	ak->regs[R_DAC] = WRITE_MASK(ak->regs[R_DAC], 0x00, R_DAC_DATTC);
++	snd_ak4641_hwsync_write(ak, R_PM1);
++	snd_ak4641_hwsync_write(ak, R_DAC);
++
++	return 0;
++}
++
++int snd_ak4641_suspend(struct snd_ak4641 *ak, pm_message_t state)
++{
++	snd_ak4641_lock(ak);
++	if (ak->playback_on) snd_ak4641_playback_off(ak);
++	if (ak->capture_on) snd_ak4641_capture_off(ak);
++	snd_ak4641_power_off(ak);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++
++int snd_ak4641_resume(struct snd_ak4641 *ak)
++{
++	snd_ak4641_lock(ak);
++	snd_ak4641_power_on(ak);
++	snd_ak4641_hwsync_write_all(ak);
++	if (ak->playback_stream_opened) snd_ak4641_playback_on(ak);
++	if (ak->capture_stream_opened) snd_ak4641_capture_on(ak);
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++
++static void snd_ak4641_init_ak(struct snd_ak4641 *ak)
++{
++	init_MUTEX(&ak->sem);
++	ak->i2c_client.driver = &snd_ak4641_i2c_driver;
++}
++
++int snd_ak4641_activate(struct snd_ak4641 *ak)
++{
++	int ret = 0;
++
++	snd_ak4641_init_ak(ak);
++	snd_ak4641_lock(ak);
++	snd_ak4641_power_on(ak);
++	if ((ret = snd_ak4641_i2c_attach(ak)) < 0)
++		goto failed_i2c_attach;
++	snd_ak4641_init_regs(ak);
++	if ((ret = snd_ak4641_hp_detected_init(ak)) < 0)
++		goto failed_hp_detected_init;
++	snd_ak4641_unlock(ak);
++	return 0;
++
++ failed_hp_detected_init:
++	snd_ak4641_i2c_detach(ak);
++ failed_i2c_attach:
++	snd_ak4641_power_off(ak);
++	snd_ak4641_unlock(ak);
++	return ret;
++}
++
++void snd_ak4641_deactivate(struct snd_ak4641 *ak)
++{
++	snd_ak4641_lock(ak);
++	snd_ak4641_hp_detected_free(ak);
++	snd_ak4641_i2c_detach(ak);
++	snd_ak4641_power_off(ak);
++	snd_ak4641_unlock(ak);
++}
++
++int snd_ak4641_add_mixer_controls(struct snd_ak4641 *ak, struct snd_card *card)
++{
++	snd_ak4641_lock(ak);
++	snd_ctl_add(card, snd_ctl_new1(&snd_ak4641_actl_playback_volume, ak));
++	snd_ctl_add(card, snd_ctl_new1(&snd_ak4641_actl_playback_switch, ak));
++	snd_ctl_add(card, snd_ctl_new1(&snd_ak4641_actl_mic_gain, ak));
++	snd_ctl_add(card, snd_ctl_new1(&snd_ak4641_actl_mic_boost, ak));
++	snd_ctl_add(card, snd_ctl_new1(&snd_ak4641_actl_mono_out, ak));
++	snd_ak4641_unlock(ak);
++	return 0;
++}
++
++/* end {{ Codec Control }} */
++
++
++/* begin {{ Module }} */
++
++static int __init snd_ak4641_module_on_load(void)
++{
++	snd_ak4641_i2c_init();
++	return 0;
++}
++
++static void __exit snd_ak4641_module_on_unload(void)
++{
++	snd_ak4641_i2c_free();
++}
++
++module_init(snd_ak4641_module_on_load);
++module_exit(snd_ak4641_module_on_unload);
++
++EXPORT_SYMBOL(snd_ak4641_activate);
++EXPORT_SYMBOL(snd_ak4641_deactivate);
++EXPORT_SYMBOL(snd_ak4641_add_mixer_controls);
++EXPORT_SYMBOL(snd_ak4641_open_stream);
++EXPORT_SYMBOL(snd_ak4641_close_stream);
++EXPORT_SYMBOL(snd_ak4641_suspend);
++EXPORT_SYMBOL(snd_ak4641_resume);
++EXPORT_SYMBOL(snd_ak4641_hp_connected);
++EXPORT_SYMBOL(snd_ak4641_hp_detected);
++
++MODULE_AUTHOR("Giorgio Padrin");
++MODULE_DESCRIPTION("Audio support for codec Asahi Kasei AK4641");
++MODULE_LICENSE("GPL");
++
++/* end {{ Module }} */
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_ak4641.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_ak4641.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,65 @@
++/*
++ * Audio support for codec Asahi Kasei AK4641
++ *
++ * 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.
++ *
++ * Copyright (c) 2006 Giorgio Padrin <giorgio@mandarinlogiq.org>
++ */
++
++#ifndef __SOUND_AK4641_H
++#define __SOUND_AK4641_H
++
++#include <linux/i2c.h>
++
++struct snd_ak4641 {
++	struct semaphore sem;
++
++	u8 regs[0x14];	/* registers cache */
++
++	unsigned int
++		powered_on:1,
++		playback_on:1,
++		playback_stream_opened:1,
++		capture_on:1,
++		capture_stream_opened:1;
++
++	unsigned int
++		hp_connected:1;
++
++	/* -- configuration (to fill before activation) -- */
++	void (*power_on_chip)(int on);
++	void (*reset_pin)(int on);
++	void (*headphone_out_on)(int on);
++	void (*speaker_out_on)(int on);
++
++	struct i2c_client i2c_client; /* to fill .adapter */
++	/* ----------------------------------------------- */
++
++	struct {
++		int detected;
++		struct workqueue_struct *wq;
++		struct work_struct w;
++	} hp_detected;
++};
++
++
++/* Note: opening, closing, suspending and resuming a stream
++ * require the clocks (MCLK and I2S ones) running
++ */
++
++/* don't forget to specify I2C adapter in i2c_client field */
++int snd_ak4641_activate(struct snd_ak4641 *ak);
++
++void snd_ak4641_deactivate(struct snd_ak4641 *ak);
++int snd_ak4641_add_mixer_controls(struct snd_ak4641 *ak, struct snd_card *card);
++int snd_ak4641_open_stream(struct snd_ak4641 *ak, int stream);
++int snd_ak4641_close_stream(struct snd_ak4641 *ak, int stream);
++int snd_ak4641_suspend(struct snd_ak4641 *ak, pm_message_t state);
++int snd_ak4641_resume(struct snd_ak4641 *ak);
++
++void snd_ak4641_hp_connected(struct snd_ak4641 *ak, int connected); /* non atomic context */
++void snd_ak4641_hp_detected(struct snd_ak4641 *ak, int detected); /* atomic context */
++
++#endif /* __SOUND_AK4641_H */
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_asic3_leds.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_asic3_leds.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,143 @@
++/*
++ * LEDs support for the HP iPaq hx4700
++ *
++ * Copyright (c) 2006  Anton Vorontsov <cbou@mail.ru>
++ *
++ * 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.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++#include <linux/soc/asic3_base.h>
++
++#include <asm/hardware/ipaq-asic3.h>
++#include <asm/mach-types.h>
++#include <asm/hardware/asic3_leds.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++//FIXME
++//DEFINE_LED_TRIGGER_SHARED_GLOBAL(htcuniversal_radio_trig);
++//EXPORT_LED_TRIGGER_SHARED(htcuniversal_radio_trig);
++
++static struct asic3_led htcuniversal_leds[] = {
++	{
++		.led_cdev  = {
++			.name	        = "htcuniversal:red",
++			.default_trigger = "htcuniversal-charging",
++		},
++		.hw_num = 2,
++
++	},
++	{
++		.led_cdev  = {
++			.name	         = "htcuniversal:green",
++			.default_trigger = "htcuniversal-chargefull",
++		},
++		.hw_num = 1,
++	},
++	{
++		.led_cdev  = {
++			.name	         = "htcuniversal:wifi-bt",
++			.default_trigger = "htcuniversal-radio",
++		},
++		.hw_num = 0,
++	},
++	{
++		.led_cdev  = {
++			.name	         = "htcuniversal:phonebuttons",
++			.default_trigger = "htcuniversal-phonebuttons",
++		},
++		.hw_num = -1,
++		.gpio_num = ('D'-'A')*16+GPIOD_BL_KEYP_PWR_ON,
++	},
++	{
++		.led_cdev  = {
++			.name	         = "htcuniversal:vibra",
++			.default_trigger = "htcuniversal-vibra",
++		},
++		.hw_num = -1,
++		.gpio_num = ('D'-'A')*16+GPIOD_VIBRA_PWR_ON,
++	},
++	{
++		.led_cdev  = {
++			.name	         = "htcuniversal:flashlight1",
++			.default_trigger = "htcuniversal-flashlight1",
++		},
++		.hw_num = -1,
++		.gpio_num = ('A'-'A')*16+GPIOA_FLASHLIGHT,
++	},
++	{
++		.led_cdev  = {
++			.name	         = "htcuniversal:kbdbacklight",
++			.default_trigger = "htcuniversal-kbdbacklight",
++		},
++		.hw_num = -1,
++		.gpio_num = ('D'-'A')*16+GPIOD_BL_KEYB_PWR_ON,
++	},
++};
++
++void htcuniversal_leds_release(struct device *dev)
++{
++	return;
++}
++
++static
++struct asic3_leds_machinfo htcuniversal_leds_machinfo = {
++	.num_leds = ARRAY_SIZE(htcuniversal_leds),
++	.leds = htcuniversal_leds,
++	.asic3_pdev = &htcuniversal_asic3,
++};
++
++static
++struct platform_device htcuniversal_leds_pdev = {
++	.name = "asic3-leds",
++	.dev = {
++		.platform_data = &htcuniversal_leds_machinfo,
++		.release = htcuniversal_leds_release,
++	},
++};
++
++static
++int __init htcuniversal_leds_init(void)
++{
++	int ret;
++	printk("htcuniversal LEDs Driver\n");
++//	led_trigger_register_shared("htcuniversal-radio", &htcuniversal_radio_trig);
++
++	ret = asic3_leds_register();
++	if (ret) goto asic3_leds_failed;
++
++	ret = platform_device_register(&htcuniversal_leds_pdev);
++	if (ret) goto platform_device_failed;
++
++	goto success;
++
++platform_device_failed:
++	asic3_leds_unregister();
++asic3_leds_failed:
++//	led_trigger_unregister_shared(htcuniversal_radio_trig);
++	printk("htcuniversal LEDs Driver failed to init");
++success:
++	return ret;
++}
++
++static
++void __exit htcuniversal_leds_exit(void)
++{
++//	led_trigger_unregister_shared(htcuniversal_radio_trig);
++	platform_device_unregister(&htcuniversal_leds_pdev);
++	asic3_leds_unregister();
++	return;
++}
++
++module_init(htcuniversal_leds_init);
++module_exit(htcuniversal_leds_exit);
++
++MODULE_AUTHOR("Anton Vorontsov <cbou@mail.ru>");
++MODULE_DESCRIPTION("htcuniversal LEDs driver");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_bl.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_bl.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,61 @@
++/*
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ * Copyright (C) 2006 Paul Sokolosvky
++ * Based on code from older versions of htcuniversal_lcd.c
++ *
++ */
++
++#include <linux/types.h>
++#include <linux/platform_device.h>
++#include <asm/arch/hardware.h>  /* for pxa-regs.h (__REG) */
++#include <asm/arch/pxa-regs.h>
++#include <asm/mach-types.h>     /* machine_is_htcuniversal */
++//#include <linux/corgi_bl.h>
++#include <linux/backlight.h>
++#include <linux/err.h>
++
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++#include <asm/hardware/ipaq-asic3.h>
++#include <linux/soc/asic3_base.h>
++
++#define HTCUNIVERSAL_MAX_INTENSITY 0xc7
++
++static void htcuniversal_set_bl_intensity(int intensity)
++{
++	PWM_CTRL1 = 1;            /* pre-scaler */
++	PWM_PWDUTY1 = intensity; /* duty cycle */
++	PWM_PERVAL1 = HTCUNIVERSAL_MAX_INTENSITY+1;      /* period */
++
++	if (intensity > 0) {
++		pxa_set_cken(CKEN_PWM1, 1);
++                asic3_set_gpio_out_d(&htcuniversal_asic3.dev,
++                        (1<<GPIOD_FL_PWR_ON), (1<<GPIOD_FL_PWR_ON));
++	} else {
++		pxa_set_cken(CKEN_PWM1, 0);
++                asic3_set_gpio_out_d(&htcuniversal_asic3.dev,
++                        (1<<GPIOD_FL_PWR_ON), 0);
++	}
++}
++
++
++static struct generic_bl_info htcuniversal_bl_machinfo = {
++        .default_intensity = HTCUNIVERSAL_MAX_INTENSITY / 4,
++        .limit_mask = 0xff,
++        .max_intensity = HTCUNIVERSAL_MAX_INTENSITY,
++        .set_bl_intensity = htcuniversal_set_bl_intensity,
++};
++
++struct platform_device htcuniversal_bl = {
++        .name = "corgi-bl",
++        .dev = {
++    		.platform_data = &htcuniversal_bl_machinfo,
++	},
++};
++
++MODULE_AUTHOR("Paul Sokolovsky <pmiscml@gmail.com>");
++MODULE_DESCRIPTION("Backlight driver for HTC Universal");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_bt.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_bt.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,135 @@
++/* Bluetooth interface driver for TI BRF6150 on HX4700
++ *
++ * Copyright (c) 2005 SDG Systems, LLC
++ *
++ * 2005-04-21   Todd Blumer             Created.
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++#include <linux/soc/asic3_base.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/serial.h>
++#include <asm/hardware/ipaq-asic3.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++#include "htcuniversal_bt.h"
++
++static uint use_led=1;
++
++static void
++htcuniversal_bt_configure( int state )
++{
++	int tries;
++
++	printk( KERN_NOTICE "htcuniversal configure bluetooth: %d\n", state );
++	switch (state) {
++
++	case PXA_UART_CFG_PRE_STARTUP:
++		break;
++
++	case PXA_UART_CFG_POST_STARTUP:
++		/* pre-serial-up hardware configuration */
++		htcuniversal_egpio_enable(1<<EGPIO5_BT_3V3_ON);
++		mdelay(50);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_BT_PWR_ON, 1<<GPIOC_BT_PWR_ON);
++		mdelay(10);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_BT_RESET, 0);
++		mdelay(10);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_BT_RESET, 1<<GPIOC_BT_RESET);
++		mdelay(10);
++
++		/*
++		 * BRF6150's RTS goes low when firmware is ready
++		 * so check for CTS=1 (nCTS=0 -> CTS=1). Typical 150ms
++		 */
++		tries = 0;
++		do {
++			mdelay(10);
++		} while ((BTMSR & MSR_CTS) == 0 && tries++ < 50);
++		if (use_led) {
++//			htcuniversal_set_led(2, 16, 16);
++		}
++		break;
++
++	case PXA_UART_CFG_PRE_SHUTDOWN:
++		htcuniversal_egpio_disable(1<<EGPIO5_BT_3V3_ON );
++		mdelay(50);
++//		htcuniversal_clear_led(2);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_BT_PWR_ON, 0);
++		break;
++
++	default:
++		break;
++	}
++}
++
++
++static int
++htcuniversal_bt_probe( struct platform_device *dev )
++{
++	struct htcuniversal_bt_funcs *funcs = dev->dev.platform_data;
++
++	/* configure bluetooth UART */
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_BT_RXD_MD );
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_BT_TXD_MD );
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_BT_UART_CTS_MD );
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_BT_UART_RTS_MD );
++
++	funcs->configure = htcuniversal_bt_configure;
++
++	/* Make sure the LED is off */
++//	htcuniversal_clear_led(2);
++
++	return 0;
++}
++
++static int
++htcuniversal_bt_remove( struct platform_device *dev )
++{
++	struct htcuniversal_bt_funcs *funcs = dev->dev.platform_data;
++
++	funcs->configure = NULL;
++
++	/* Make sure the LED is off */
++//	htcuniversal_clear_led(2);
++
++	return 0;
++}
++
++static struct platform_driver bt_driver = {
++	.driver = {
++		.name     = "htcuniversal_bt",
++	},
++	.probe    = htcuniversal_bt_probe,
++	.remove   = htcuniversal_bt_remove,
++};
++
++module_param(use_led, uint, 0);
++
++static int __init
++htcuniversal_bt_init( void )
++{
++	printk(KERN_NOTICE "htcuniversal Bluetooth Driver\n");
++	return platform_driver_register( &bt_driver );
++}
++
++static void __exit
++htcuniversal_bt_exit( void )
++{
++	platform_driver_unregister( &bt_driver );
++}
++
++module_init( htcuniversal_bt_init );
++module_exit( htcuniversal_bt_exit );
++
++MODULE_AUTHOR("Todd Blumer, SDG Systems, LLC");
++MODULE_DESCRIPTION("HTC Universal Bluetooth Support Driver");
++MODULE_LICENSE("GPL");
++
++/* vim600: set noexpandtab sw=8 ts=8 :*/
++
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_bt.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_bt.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,17 @@
++/*
++ * Bluetooth support file for calling bluetooth configuration functions
++ *
++ * Copyright (c) 2005 SDG Systems, LLC
++ *
++ * 2005-06	Todd Blumer             Initial Revision
++ */
++
++#ifndef _HTCUNIVERSAL_BT_H
++#define _HTCUNIVERSAL_BT_H
++
++struct htcuniversal_bt_funcs {
++	void (*configure) ( int state );
++};
++
++
++#endif
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_buttons.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_buttons.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,87 @@
++/*
++ * Buttons driver for HTC Universal
++ *
++ * This file is subject to the terms and conditions of the GNU General Public
++ * License.
++ *
++ * Copyright (C) 2005 Pawel Kolodziejski
++ * Copyright (C) 2003 Joshua Wise
++ *
++ */
++
++#include <linux/input.h>
++#include <linux/input_pda.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/irq.h>
++#include <linux/platform_device.h>
++#include <linux/gpio_keys.h>
++#include <linux/soc/asic3_base.h>
++#include <asm/mach-types.h>
++#include <asm/hardware/asic3_keys.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++static struct asic3_keys_button asic3_buttons[] = {
++//{KEY_SCREEN,		ASIC3_GPIOA_IRQ_BASE+GPIOA_COVER_ROTATE_N,	1, 	"screen_cover", EV_SW},
++//{KEY_SWITCHVIDEOMODE,	ASIC3_GPIOB_IRQ_BASE+GPIOB_CLAMSHELL_N,		1, 	"clamshell_rotate", EV_SW},
++//{KEY_KBDILLUMTOGGLE,	ASIC3_GPIOB_IRQ_BASE+GPIOB_NIGHT_SENSOR,	1, 	"night_sensor", EV_SW},
++{SW_LID,		ASIC3_GPIOA_IRQ_BASE+GPIOA_COVER_ROTATE_N,	1, 	"screen_cover", EV_SW},
++{SW_TABLET_MODE,	ASIC3_GPIOB_IRQ_BASE+GPIOB_CLAMSHELL_N,		1, 	"clamshell_rotate", EV_SW},
++//{SW_NIGHT_SENSOR,	ASIC3_GPIOB_IRQ_BASE+GPIOB_NIGHT_SENSOR,	1, 	"night_sensor", EV_SW},
++{KEY_F10,		ASIC3_GPIOA_IRQ_BASE+GPIOA_BUTTON_BACKLIGHT_N,	1, 	"backlight_button"},
++{KEY_RECORD,		ASIC3_GPIOA_IRQ_BASE+GPIOA_BUTTON_RECORD_N,	1, 	"record_button"},
++{KEY_CAMERA,		ASIC3_GPIOA_IRQ_BASE+GPIOA_BUTTON_CAMERA_N,	1, 	"camera_button"},
++{KEY_VOLUMEDOWN,	ASIC3_GPIOA_IRQ_BASE+GPIOA_VOL_UP_N,		1, 	"volume_slider_down"},
++{KEY_VOLUMEUP,		ASIC3_GPIOA_IRQ_BASE+GPIOA_VOL_DOWN_N,		1, 	"volume_slider_up"},
++{KEY_KPENTER,		ASIC3_GPIOD_IRQ_BASE+GPIOD_KEY_OK_N,		1, 	"select"},
++{KEY_RIGHT,		ASIC3_GPIOD_IRQ_BASE+GPIOD_KEY_RIGHT_N,		1, 	"right"},
++{KEY_LEFT,		ASIC3_GPIOD_IRQ_BASE+GPIOD_KEY_LEFT_N,		1, 	"left"},
++{KEY_DOWN,		ASIC3_GPIOD_IRQ_BASE+GPIOD_KEY_DOWN_N,		1, 	"down"},
++{KEY_UP,		ASIC3_GPIOD_IRQ_BASE+GPIOD_KEY_UP_N,		1, 	"up"},
++};
++
++static struct asic3_keys_platform_data asic3_keys_data = {
++        .buttons = asic3_buttons,
++        .nbuttons = ARRAY_SIZE(asic3_buttons),
++        .asic3_dev = &htcuniversal_asic3.dev,
++};
++
++static struct platform_device htcuniversal_keys_asic3 = {
++        .name = "asic3-keys",
++        .dev = { .platform_data = &asic3_keys_data, }
++};
++
++static int __init htcuniversal_buttons_probe(struct platform_device *dev)
++{
++	platform_device_register(&htcuniversal_keys_asic3);
++	return 0;
++}
++
++static struct platform_driver htcuniversal_buttons_driver = {
++	.driver		= {
++	    .name       = "htcuniversal_buttons",
++	},
++	.probe          = htcuniversal_buttons_probe,
++};
++
++static int __init htcuniversal_buttons_init(void)
++{
++	if (!machine_is_htcuniversal())
++		return -ENODEV;
++
++	return platform_driver_register(&htcuniversal_buttons_driver);
++}
++
++static void __exit htcuniversal_buttons_exit(void)
++{
++	platform_driver_unregister(&htcuniversal_buttons_driver);
++}
++
++module_init(htcuniversal_buttons_init);
++module_exit(htcuniversal_buttons_exit);
++
++MODULE_AUTHOR ("Joshua Wise, Pawel Kolodziejski, Paul Sokolosvky");
++MODULE_DESCRIPTION ("Buttons support for HTC Universal");
++MODULE_LICENSE ("GPL");
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_core.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_core.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,226 @@
++/* Core Hardware driver for Hx4700 (Serial, ASIC3, EGPIOs)
++ *
++ * Copyright (c) 2005 SDG Systems, LLC
++ *
++ * 2005-03-29   Todd Blumer             Converted  basic structure to support hx4700
++ * 2005-04-30	Todd Blumer		Add IRDA code from H2200
++ */
++
++#include <linux/module.h>
++#include <linux/version.h>
++#include <linux/interrupt.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/pm.h>
++#include <linux/irq.h>
++
++#include <asm/io.h>
++#include <asm/mach/irq.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/pxa-pm_ll.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++#include <linux/soc/asic3_base.h>
++#include <asm/hardware/ipaq-asic3.h>
++
++volatile u_int16_t *egpios;
++u_int16_t egpio_reg;
++
++static int htc_bootloader = 0;	/* Is the stock HTC bootloader installed? */
++
++/*
++ * may make sense to put egpios elsewhere, but they're here now
++ * since they share some of the same address space with the TI WLAN
++ *
++ * EGPIO register is write-only
++ */
++
++void
++htcuniversal_egpio_enable( u_int16_t bits )
++{
++	unsigned long flags;
++
++	local_irq_save(flags);
++
++	egpio_reg |= bits;
++	*egpios = egpio_reg;
++
++	local_irq_restore(flags);
++}
++EXPORT_SYMBOL_GPL(htcuniversal_egpio_enable);
++
++void
++htcuniversal_egpio_disable( u_int16_t bits )
++{
++	unsigned long flags;
++
++	local_irq_save(flags);
++
++	egpio_reg &= ~bits;
++	*egpios = egpio_reg;
++
++	local_irq_restore(flags);
++}
++EXPORT_SYMBOL_GPL(htcuniversal_egpio_disable);
++
++#ifdef CONFIG_PM
++
++void htcuniversal_ll_pm_init(void);
++
++static int htcuniversal_suspend(struct platform_device *dev, pm_message_t state)
++{
++	/* Turn off external clocks here, because htcuniversal_power and asic3_mmc
++	 * scared to do so to not hurt each other. (-5 mA) */
++
++
++	/* 0x20c2 is HTC clock value
++	 * CLOCK_CDEX_SOURCE		2
++	 * CLOCK_CDEX_SPI		0
++	 * CLOCK_CDEX_OWM		0
++	 *
++	 * CLOCK_CDEX_PWM0		0
++	 * CLOCK_CDEX_PWM1		0
++	 * CLOCK_CDEX_LED0		1
++	 * CLOCK_CDEX_LED1		1
++	 *
++	 * CLOCK_CDEX_LED2		0
++	 * CLOCK_CDEX_SD_HOST		0
++	 * CLOCK_CDEX_SD_BUS		0
++	 * CLOCK_CDEX_SMBUS		0
++	 *
++	 * CLOCK_CDEX_CONTROL_CX	0
++	 * CLOCK_CDEX_EX0		1
++	 * CLOCK_CDEX_EX1		0
++	 * */
++	asic3_set_clock_cdex(&htcuniversal_asic3.dev, 0xffff, CLOCK_CDEX_SOURCE1
++	                                                     |CLOCK_CDEX_LED0
++	                                                     |CLOCK_CDEX_LED1
++	                                                     |CLOCK_CDEX_LED2
++	                                                     |CLOCK_CDEX_EX0
++	                                                     |CLOCK_CDEX_EX1);
++
++	*egpios = 0;	/* turn off all egpio power */
++
++	/* Wake up enable. */
++	PWER =    PWER_GPIO0
++		| PWER_GPIO1 /* reset */
++		| PWER_GPIO9 /* USB */
++		| PWER_GPIO10 /* AC on USB */
++		| PWER_GPIO14 /* ASIC3 mux */
++		| PWER_RTC;
++	/* Wake up on falling edge. */
++	PFER =    PWER_GPIO0
++		| PWER_GPIO1
++		| PWER_GPIO9
++		| PWER_GPIO10
++		| PWER_GPIO14;
++
++	/* Wake up on rising edge. */
++	PRER =    PWER_GPIO0
++		| PWER_GPIO1
++		| PWER_GPIO9
++		| PWER_GPIO10;
++	/* 3.6864 MHz oscillator power-down enable */
++	PCFR = PCFR_OPDE | PCFR_PI2CEN | PCFR_GPROD | PCFR_GPR_EN;
++
++	PGSR0 = 0x09088004;
++	PGSR1 = 0x00020002;
++	PGSR2 = 0x8001c000;
++	PGSR3 = 0x00106284;
++
++	PSLR  = 0xcc000000;
++
++#if 0
++	/*
++	 * If we're using bootldr and not the stock HTC bootloader,
++	 * we want to wake up periodically to see if the charge is full while
++	 * it is suspended.  We do this with the OS timer 4 in the pxa270.
++	 */
++	if (!htc_bootloader) {
++		OMCR4 = 0x4b;   /* Periodic, self-resetting, 1-second timer */
++		OSMR4 = 5;      /* Wake up bootldr after x seconds so it can
++				   figure out what to do with the LEDs. */
++		OIER |= 0x10;   /* Enable interrupt source for Timer 4 */
++		OSCR4 = 0;      /* This starts the timer */
++	}
++#endif
++
++	asic3_set_extcf_select(&htcuniversal_asic3.dev, ASIC3_EXTCF_OWM_EN, 0);
++
++	return 0;
++}
++
++static int htcuniversal_resume(struct platform_device *dev)
++{
++	htcuniversal_egpio_enable(0);
++
++	return 0;
++}
++#else
++#   define htcuniversal_suspend NULL
++#   define htcuniversal_resume NULL
++#endif
++
++static int
++htcuniversal_core_probe( struct platform_device *dev )
++{
++
++	printk( KERN_NOTICE "HTC Universal Core Hardware Driver\n" );
++
++	egpios = (volatile u_int16_t *)ioremap_nocache(HTCUNIVERSAL_EGPIO_BASE, sizeof *egpios );
++	if (!egpios)
++		return -ENODEV;
++	else
++	 printk( KERN_NOTICE "HTC Universal Core: egpio at phy=0x%8.8x is at virt=0x%p\n",
++	  HTCUNIVERSAL_EGPIO_BASE, egpios );
++
++	printk("Using stock HTC first stage bootloader\n");
++	htc_bootloader = 1;
++
++	htcuniversal_ll_pm_init();
++
++	return 0;
++}
++
++static int
++htcuniversal_core_remove( struct platform_device *dev )
++{
++
++	if (egpios != NULL)
++		iounmap( (void *)egpios );
++
++	return 0;
++}
++
++static struct platform_driver htcuniversal_core_driver = {
++	.driver = {
++		.name     = "htcuniversal_core",
++	},
++	.probe    = htcuniversal_core_probe,
++	.remove   = htcuniversal_core_remove,
++	.suspend  = htcuniversal_suspend,
++	.resume   = htcuniversal_resume,
++};
++
++static int __init
++htcuniversal_core_init( void )
++{
++	return platform_driver_register( &htcuniversal_core_driver );
++}
++
++
++static void __exit
++htcuniversal_core_exit( void )
++{
++	platform_driver_unregister( &htcuniversal_core_driver );
++}
++
++module_init( htcuniversal_core_init );
++module_exit( htcuniversal_core_exit );
++
++MODULE_AUTHOR("Todd Blumer, SDG Systems, LLC");
++MODULE_DESCRIPTION("HTC Universal Core Hardware Driver");
++MODULE_LICENSE("GPL");
++
++/* vim600: set noexpandtab sw=8 ts=8 :*/
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_lcd.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_lcd.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,212 @@
++/*
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ * History:
++ *
++ * 2004-03-01   Eddi De Pieri      Adapted for htcuniversal using h3900_lcd.c
++ * 2004         Shawn Anderson     Lcd hacking on htcuniversal
++ * see h3900_lcd.c for more history.
++ *
++ */
++
++#include <linux/types.h>
++#include <asm/arch/hardware.h>  /* for pxa-regs.h (__REG) */
++#include <linux/platform_device.h>
++#include <asm/arch/pxa-regs.h>  /* LCCR[0,1,2,3]* */
++#include <asm/arch/bitfield.h>  /* for pxa-regs.h (Fld, etc) */
++#include <asm/arch/pxafb.h>     /* pxafb_mach_info, set_pxa_fb_info */
++#include <asm/mach-types.h>     /* machine_is_htcuniversal */
++#include <linux/lcd.h>          /* lcd_device */
++#include <linux/err.h>
++#include <linux/delay.h>
++
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++#include <asm/hardware/ipaq-asic3.h>
++#include <linux/soc/asic3_base.h>
++
++static int saved_lcdpower=-1;
++
++static int powerup_lcd(void)
++{
++	printk( KERN_INFO "htcuniversal powerup_lcd: called\n");
++
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR1_ON, 0);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR2_ON, 0);
++		asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_LCD_PWR3_ON, 0);
++		asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_LCD_PWR4_ON, 0);
++		asic3_set_gpio_out_a(&htcuniversal_asic3.dev, 1<<GPIOA_LCD_PWR5_ON, 0);
++#if 1
++		LCCR4|=LCCR4_PCDDIV;
++#endif
++		pxa_set_cken(CKEN_LCD, 0);
++
++		mdelay(100);
++		asic3_set_gpio_out_a(&htcuniversal_asic3.dev, 1<<GPIOA_LCD_PWR5_ON, 1<<GPIOA_LCD_PWR5_ON);
++		mdelay(5);
++		asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_LCD_PWR3_ON, 1<<GPIOB_LCD_PWR3_ON);
++		mdelay(2);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR1_ON, 1<<GPIOC_LCD_PWR1_ON);
++		mdelay(2);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR2_ON, 1<<GPIOC_LCD_PWR2_ON);
++		mdelay(20);
++		asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_LCD_PWR4_ON, 1<<GPIOD_LCD_PWR4_ON);
++		mdelay(1);
++		pxa_set_cken(CKEN_LCD, 1);
++
++		SET_HTCUNIVERSAL_GPIO(LCD1,1);
++		SET_HTCUNIVERSAL_GPIO(LCD2,1);
++ return 0;
++}
++
++static int powerdown_lcd(void)
++{
++	printk( KERN_INFO "htcuniversal powerdown_lcd: called\n");
++
++#if 1
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR2_ON, 0);
++		mdelay(100);
++		asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_LCD_PWR4_ON, 0);
++		mdelay(10);
++		asic3_set_gpio_out_a(&htcuniversal_asic3.dev, 1<<GPIOA_LCD_PWR5_ON, 0);
++		mdelay(1);
++		asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_LCD_PWR3_ON, 0);
++		mdelay(1);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR1_ON, 0);
++		pxa_set_cken(CKEN_LCD, 0);
++
++		SET_HTCUNIVERSAL_GPIO(LCD1,0);
++		SET_HTCUNIVERSAL_GPIO(LCD2,0);
++#else
++		pxa_set_cken(CKEN_LCD, 0);
++
++		SET_HTCUNIVERSAL_GPIO(LCD1,0);
++		SET_HTCUNIVERSAL_GPIO(LCD2,0);
++
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR2_ON, 0);
++		mdelay(100);
++		asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_LCD_PWR4_ON, 0);
++		mdelay(10);
++		asic3_set_gpio_out_a(&htcuniversal_asic3.dev, 1<<GPIOA_LCD_PWR5_ON, 0);
++		mdelay(1);
++		asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_LCD_PWR3_ON, 0);
++		mdelay(1);
++		asic3_set_gpio_out_c(&htcuniversal_asic3.dev, 1<<GPIOC_LCD_PWR1_ON, 0);
++#endif
++ return 0;
++}
++
++static int htcuniversal_lcd_set_power(struct lcd_device *lm, int power)
++{
++	 /* Enable or disable power to the LCD (0: on; 4: off) */
++
++	if ( power < 1 ) {
++
++	powerup_lcd();
++
++	} else {
++
++	powerdown_lcd();
++
++	}
++
++	saved_lcdpower=power;
++
++	return 0;
++}
++
++static int htcuniversal_lcd_get_power(struct lcd_device *lm)
++{
++	/* Get the LCD panel power status (0: full on, 1..3: controller
++	 * power on, flat panel power off, 4: full off) */
++
++	if (saved_lcdpower == -1)
++	{
++	 htcuniversal_lcd_set_power(lm, 4);
++	 saved_lcdpower=4;
++	}
++
++ return saved_lcdpower;
++}
++
++static struct lcd_ops htcuniversal_lcd_properties =
++{
++	.get_power      = htcuniversal_lcd_get_power,
++	.set_power      = htcuniversal_lcd_set_power,
++};
++
++static struct lcd_device *htcuniversal_lcd_dev;
++
++static int htcuniversal_lcd_probe(struct platform_device * dev)
++{
++	htcuniversal_lcd_dev = lcd_device_register("pxa2xx-fb", NULL,
++			&htcuniversal_lcd_properties);
++	if (IS_ERR(htcuniversal_lcd_dev)) {
++		printk("htcuniversal_lcd_probe: error registering devices\n");
++		return -1;
++	}
++
++	return 0;
++}
++
++static int htcuniversal_lcd_remove(struct platform_device * dev)
++{
++	htcuniversal_lcd_set_power(htcuniversal_lcd_dev, 4);
++	lcd_device_unregister(htcuniversal_lcd_dev);
++
++	return 0;
++}
++
++static int htcuniversal_lcd_suspend(struct platform_device * dev, pm_message_t state)
++{
++//	printk("htcuniversal_lcd_suspend: called.\n");
++	htcuniversal_lcd_set_power(htcuniversal_lcd_dev, 4);
++	return 0;
++}
++
++static int htcuniversal_lcd_resume(struct platform_device * dev)
++{
++//	printk("htcuniversal_lcd_resume: called.\n");
++
++	/* */
++#if 1
++	LCCR4|=LCCR4_PCDDIV;
++#endif
++
++	htcuniversal_lcd_set_power(htcuniversal_lcd_dev, 0);
++	return 0;
++}
++
++static struct platform_driver htcuniversal_lcd_driver = {
++	.driver = {
++		.name     = "htcuniversal_lcd",
++	},
++	.probe    = htcuniversal_lcd_probe,
++	.remove   = htcuniversal_lcd_remove,
++	.suspend  = htcuniversal_lcd_suspend,
++	.resume   = htcuniversal_lcd_resume,
++};
++
++static int htcuniversal_lcd_init(void)
++{
++	if (!machine_is_htcuniversal())
++		return -ENODEV;
++
++	return platform_driver_register(&htcuniversal_lcd_driver);
++}
++
++static void htcuniversal_lcd_exit(void)
++{
++	lcd_device_unregister(htcuniversal_lcd_dev);
++	platform_driver_unregister(&htcuniversal_lcd_driver);
++}
++
++module_init(htcuniversal_lcd_init);
++module_exit(htcuniversal_lcd_exit);
++
++MODULE_AUTHOR("xanadux.org");
++MODULE_DESCRIPTION("Framebuffer driver for HTC Universal");
++MODULE_LICENSE("GPL");
++
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_phone.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_phone.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,167 @@
++
++/* Phone interface driver for Qualcomm MSM6250 on HTC Universal
++ *
++ * Copyright (c) 2005 SDG Systems, LLC
++ *
++ * 2005-04-21   Todd Blumer             Created.
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/delay.h>
++#include <linux/platform_device.h>
++#include <linux/soc/asic3_base.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/serial.h>
++#include <asm/hardware/ipaq-asic3.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++#include "htcuniversal_phone.h"
++
++static void phone_reset(void)
++{
++	asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_BB_RESET2, 0);
++
++	SET_HTCUNIVERSAL_GPIO(PHONE_RESET,0);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_BB_RESET1, 0);
++	mdelay(1);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_BB_RESET1, 1<<GPIOD_BB_RESET1);
++	mdelay(20);
++	SET_HTCUNIVERSAL_GPIO(PHONE_RESET,1);
++	mdelay(200);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_BB_RESET1, 0);
++}
++
++static void phone_off(void)
++{
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_BB_RESET1, 1<<GPIOD_BB_RESET1);
++	mdelay(2000);
++	asic3_set_gpio_out_d(&htcuniversal_asic3.dev, 1<<GPIOD_BB_RESET1, 0);
++
++	asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_BB_RESET2, 1<<GPIOB_BB_RESET2);
++	SET_HTCUNIVERSAL_GPIO(PHONE_OFF,0);
++}
++
++static void
++htcuniversal_phone_configure( int state )
++{
++	int tries;
++	unsigned short statusb;
++
++	printk( KERN_NOTICE "htcuniversal configure phone: %d\n", state );
++	switch (state) {
++
++	case PXA_UART_CFG_PRE_STARTUP:
++		break;
++
++	case PXA_UART_CFG_POST_STARTUP:
++		/* pre-serial-up hardware configuration */
++
++		SET_HTCUNIVERSAL_GPIO(PHONE_START,0);   /* "bootloader" */
++		SET_HTCUNIVERSAL_GPIO(PHONE_UNKNOWN,0); /* not used     */
++		SET_HTCUNIVERSAL_GPIO(PHONE_OFF,0);     /* PHONE_OFF    */
++
++		phone_reset();
++
++		SET_HTCUNIVERSAL_GPIO(PHONE_START,1); /* phone */
++
++		phone_reset();
++
++		asic3_set_gpio_dir_b(&htcuniversal_asic3.dev, 1<<GPIOB_BB_READY, 0);
++		asic3_set_gpio_dir_b(&htcuniversal_asic3.dev, 1<<GPIOB_BB_UNKNOWN3, 0);
++
++		/*
++		 */
++		tries = 0;
++		do {
++			mdelay(10);
++			statusb = asic3_get_gpio_status_b( &htcuniversal_asic3.dev );
++		} while ( (statusb & (1<<GPIOB_UMTS_DCD)) == 0 && tries++ < 200);
++
++		printk("UMTS_DCD tries=%d of 200\n",tries);
++
++		tries = 0;
++		do {
++			SET_HTCUNIVERSAL_GPIO(PHONE_OFF,1);
++			mdelay(10);
++			SET_HTCUNIVERSAL_GPIO(PHONE_OFF,0);
++			mdelay(20);
++			statusb = asic3_get_gpio_status_b( &htcuniversal_asic3.dev );
++		} while ( (statusb & (1<<GPIOB_BB_READY)) == 0 && tries++ < 200);
++
++		printk("BB_READY tries=%d of 200\n",tries);
++
++		break;
++
++	case PXA_UART_CFG_PRE_SHUTDOWN:
++
++			phone_off();
++
++		break;
++
++	default:
++		break;
++	}
++}
++
++
++static int
++htcuniversal_phone_probe( struct platform_device *dev )
++{
++	struct htcuniversal_phone_funcs *funcs = dev->dev.platform_data;
++
++	/* configure phone UART */
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_PHONE_RXD_MD );
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_PHONE_TXD_MD );
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_PHONE_UART_CTS_MD );
++	pxa_gpio_mode( GPIO_NR_HTCUNIVERSAL_PHONE_UART_RTS_MD );
++
++	funcs->configure = htcuniversal_phone_configure;
++
++	return 0;
++}
++
++static int
++htcuniversal_phone_remove( struct platform_device *dev )
++{
++	struct htcuniversal_phone_funcs *funcs = dev->dev.platform_data;
++
++	funcs->configure = NULL;
++
++	asic3_set_gpio_dir_b(&htcuniversal_asic3.dev, 1<<GPIOB_BB_READY, 1<<GPIOB_BB_READY);
++	asic3_set_gpio_dir_b(&htcuniversal_asic3.dev, 1<<GPIOB_BB_UNKNOWN3, 1<<GPIOB_BB_UNKNOWN3);
++
++	return 0;
++}
++
++static struct platform_driver phone_driver = {
++	.driver   = {
++		.name     = "htcuniversal_phone",
++	},
++	.probe    = htcuniversal_phone_probe,
++	.remove   = htcuniversal_phone_remove,
++};
++
++static int __init
++htcuniversal_phone_init( void )
++{
++	printk(KERN_NOTICE "htcuniversal Phone Driver\n");
++	return platform_driver_register( &phone_driver );
++}
++
++static void __exit
++htcuniversal_phone_exit( void )
++{
++	platform_driver_unregister( &phone_driver );
++}
++
++module_init( htcuniversal_phone_init );
++module_exit( htcuniversal_phone_exit );
++
++MODULE_AUTHOR("Todd Blumer, SDG Systems, LLC");
++MODULE_DESCRIPTION("HTC Universal Phone Support Driver");
++MODULE_LICENSE("GPL");
++
++/* vim600: set noexpandtab sw=8 ts=8 :*/
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_phone.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_phone.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,16 @@
++/*
++ * Bluetooth support file for calling bluetooth configuration functions
++ *
++ * Copyright (c) 2005 SDG Systems, LLC
++ *
++ * 2005-06	Todd Blumer             Initial Revision
++ */
++
++#ifndef _HTCUNIVERSAL_PHONE_H
++#define _HTCUNIVERSAL_PHONE_H
++
++struct htcuniversal_phone_funcs {
++	void (*configure) ( int state );
++};
++
++#endif
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_pm.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_pm.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,69 @@
++/*
++ * MyPal 716 power management support for the original HTC IPL in DoC G3
++ *
++ * Use consistent with the GNU GPL is permitted, provided that this
++ * copyright notice is preserved in its entirety in all copies and
++ * derived works.
++ *
++ * Copyright (C) 2005 Pawel Kolodziejski
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/device.h>
++#include <linux/pm.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/pxa-pm_ll.h>
++
++#ifdef CONFIG_PM
++
++static u32 *addr_a0040000;
++static u32 *addr_a0040004;
++static u32 *addr_a0040008;
++static u32 *addr_a004000c;
++
++static u32 save_a0040000;
++static u32 save_a0040004;
++static u32 save_a0040008;
++static u32 save_a004000c;
++
++static void htcuniversal_pxa_ll_pm_suspend(unsigned long resume_addr)
++{
++	save_a0040000 = *addr_a0040000;
++	save_a0040004 = *addr_a0040004;
++	save_a0040008 = *addr_a0040008;
++	save_a004000c = *addr_a004000c;
++
++	/* jump to PSPR */
++	*addr_a0040000 = 0xe3a00101; // mov r0, #0x40000000
++	*addr_a0040004 = 0xe380060f; // orr r0, r0, #0x0f000000
++	*addr_a0040008 = 0xe3800008; // orr r0, r0, #8
++	*addr_a004000c = 0xe590f000; // ldr pc, [r0]
++}
++
++static void htcuniversal_pxa_ll_pm_resume(void)
++{
++	*addr_a0040000 = save_a0040000;
++	*addr_a0040004 = save_a0040004;
++	*addr_a0040008 = save_a0040008;
++	*addr_a004000c = save_a004000c;
++}
++
++static struct pxa_ll_pm_ops htcuniversal_ll_pm_ops = {
++	.suspend = htcuniversal_pxa_ll_pm_suspend,
++	.resume  = htcuniversal_pxa_ll_pm_resume,
++};
++
++void htcuniversal_ll_pm_init(void) {
++	addr_a0040000 = phys_to_virt(0xa0040000);
++	addr_a0040004 = phys_to_virt(0xa0040004);
++	addr_a0040008 = phys_to_virt(0xa0040008);
++	addr_a004000c = phys_to_virt(0xa004000c);
++
++	pxa_pm_set_ll_ops(&htcuniversal_ll_pm_ops);
++}
++#endif /* CONFIG_PM */
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_power2.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_power2.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,97 @@
++/*
++ * pda_power driver for HTC Universal
++ *
++ * 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/platform_device.h>
++#include <linux/module.h>
++#include <linux/pda_power.h>
++#include <linux/soc/asic3_base.h>
++
++#include <asm/mach-types.h>
++#include <asm/hardware.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++static void charge_on(int flags)
++{
++        asic3_set_gpio_out_b(&htcuniversal_asic3.dev, 1<<GPIOB_CHARGE_EN, 0);
++}
++
++static int ac_on(void)
++{
++ return (GET_HTCUNIVERSAL_GPIO(POWER_DET) == 0);
++}
++
++static int usb_on(void)
++{
++ return (GET_HTCUNIVERSAL_GPIO(USB_DET) == 0);
++}
++
++static char *supplicants[] = {
++	"ds2760-battery.0", "backup-battery"
++};
++
++static struct pda_power_pdata power_pdata = {
++	.is_ac_online	= ac_on,
++	.is_usb_online	= usb_on,
++	.set_charge	= charge_on,
++	.supplied_to = supplicants,
++	.num_supplicants = ARRAY_SIZE(supplicants),
++};
++
++static struct resource power_resources[] = {
++	[0] = {
++		.name	= "ac",
++		.start	= HTCUNIVERSAL_IRQ(POWER_DET),
++		.end	= HTCUNIVERSAL_IRQ(POWER_DET),
++		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE,
++	},
++	[1] = {
++		.name	= "usb",
++		.start	= HTCUNIVERSAL_IRQ(USB_DET),
++		.end	= HTCUNIVERSAL_IRQ(USB_DET),
++		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_LOWEDGE,
++	},
++};
++
++static void dev_release(struct device *dev)
++{
++	return;
++}
++
++static struct platform_device power_dev =
++{
++	.name		= "pda-power",
++	.id		= -1,
++	.resource	= power_resources,
++	.num_resources	= ARRAY_SIZE(power_resources),
++	.dev =
++	 {
++		.platform_data	= &power_pdata,
++		.release	= dev_release,
++	 },
++};
++
++static int htcuniversal_power_init(void)
++{
++ return platform_device_register(&power_dev);
++}
++
++static void htcuniversal_power_exit(void)
++{
++	platform_device_unregister(&power_dev);
++
++	return;
++}
++
++module_init(htcuniversal_power_init);
++module_exit(htcuniversal_power_exit);
++
++MODULE_DESCRIPTION("Power driver for HTC Universal");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_ts2.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_ts2.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,490 @@
++/* Touch screen driver for the TI something-or-other
++ *
++ * Copyright © 2005 SDG Systems, LLC
++ *
++ * Based on code that was based on the SAMCOP driver.
++ *     Copyright © 2003, 2004 Compaq Computer Corporation.
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
++ * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
++ * FITNESS FOR ANY PARTICULAR PURPOSE.
++ *
++ * Author:  Keith Packard <keith.packard@hp.com>
++ *          May 2003
++ *
++ * Updates:
++ *
++ * 2004-02-11   Michael Opdenacker      Renamed names from samcop to shamcop,
++ *                                      Goal:support HAMCOP and SAMCOP.
++ * 2004-02-14   Michael Opdenacker      Temporary fix for device id handling
++ *
++ * 2005-02-18   Aric Blumer             Converted  basic structure to support hx4700
++ *
++ * 2005-06-07   Aric Blumer             Added tssim device handling so we can
++ *                                      hook in the fbvncserver.
++ */
++
++#include <linux/module.h>
++#include <linux/version.h>
++
++#include <linux/init.h>
++#include <linux/fs.h>
++#include <linux/cdev.h>
++#include <linux/interrupt.h>
++#include <linux/sched.h>
++#include <linux/pm.h>
++#include <linux/delay.h>
++#include <linux/input.h>
++#include <linux/platform_device.h>
++#include <linux/irq.h>
++
++#include <asm/arch/hardware.h>
++#include <asm/mach/irq.h>
++#include <asm/io.h>
++
++/* remove me */
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++#include <asm/mach-types.h>
++
++#include <asm/hardware/ipaq-asic3.h>
++#include <linux/soc/asic3_base.h>
++
++
++#include "tsc2046_ts.h"
++
++enum touchscreen_state {
++    STATE_WAIT_FOR_TOUCH,   /* Waiting for a PEN interrupt */
++    STATE_SAMPLING          /* Actively sampling ADC */
++};
++
++struct touchscreen_data {
++    enum touchscreen_state state;
++    struct timer_list      timer;
++    int                    irq;
++    struct input_dev       *input;
++    /* */
++    int			port;
++    int			clock;
++    int			pwrbit_X;
++    int			pwrbit_Y;
++    int			(*pen_down)(void);
++};
++
++static unsigned long poll_sample_time   = 10; /* Sample every 10 milliseconds */
++
++static struct touchscreen_data *ts_data;
++
++static int irqblock;
++
++module_param(poll_sample_time, ulong, 0644);
++MODULE_PARM_DESC(poll_sample_time, "Poll sample time");
++
++static inline void
++report_touchpanel(struct touchscreen_data *ts, int pressure, int x, int y)
++{
++    input_report_abs(ts->input, ABS_PRESSURE, pressure);
++    input_report_abs(ts->input, ABS_X, x);
++    input_report_abs(ts->input, ABS_Y, y);
++    input_sync(ts->input);
++}
++
++static void start_read(struct touchscreen_data *touch);
++
++static irqreturn_t
++pen_isr(int irq, void *irq_desc)
++{
++    struct touchscreen_data *ts = ts_data;
++
++    if(irq == ts->irq /* && !irqblock */) {
++        irqblock = 1;
++
++        /*
++         * Disable the pen interrupt.  It's reenabled when the user lifts the
++         * pen.
++         */
++        disable_irq(ts->irq);
++
++        if (ts->state == STATE_WAIT_FOR_TOUCH) {
++            ts->state = STATE_SAMPLING;
++            start_read(ts);
++        } else {
++            /* Shouldn't happen */
++            printk(KERN_ERR "Unexpected ts interrupt\n");
++        }
++
++    }
++    return IRQ_HANDLED;
++}
++
++static void
++ssp_init(int port, int clock)
++{
++
++    pxa_set_cken(clock, 0);
++
++    pxa_gpio_mode(GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_CLK_MD);
++    pxa_gpio_mode(GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_FRM_MD);
++    pxa_gpio_mode(GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_DO_MD);
++    pxa_gpio_mode(GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_DI_MD);
++
++    SET_HTCUNIVERSAL_GPIO(SPI_FRM,1);
++
++    /* *** Set up the SPI Registers *** */
++    SSCR0_P(port) =
++          SSCR0_EDSS         /* Extended Data Size Select */
++        | SSCR0_SerClkDiv(7) /* Serial Clock Rate */
++                             /* Synchronous Serial Enable (Disable for now) */
++        | SSCR0_Motorola     /* Motorola SPI Interface */
++        | SSCR0_DataSize(8)  /* Data Size Select  (24-bit) */
++        ;
++    SSCR1_P(port) = 0;
++    SSPSP_P(port) = 0;
++
++    /* Clear the Status */
++    SSSR_P(port)  = SSSR_P(port) & 0x00fcfffc;
++
++    /* Now enable it */
++    SSCR0_P(port) =
++          SSCR0_EDSS         /* Extended Data Size Select */
++        | SSCR0_SerClkDiv(7) /* Serial Clock Rate */
++        | SSCR0_SSE          /* Synchronous Serial Enable */
++        | SSCR0_Motorola     /* Motorola SPI Interface */
++        | SSCR0_DataSize(8)  /* Data Size Select  (24-bit) */
++        ;
++
++    pxa_set_cken(clock, 1);
++}
++
++static void
++start_read(struct touchscreen_data *touch)
++{
++    unsigned long inc = (poll_sample_time * HZ) / 1000;
++    int i;
++
++    /* Write here to the serial port. We request X and Y only for now.
++     * Then we have to wait for poll_sample_time before we read out the serial
++     * port.  Then, when we read it out, we check to see if the pen is still
++     * down.  If so, then we issue another request here.
++     */
++#define TS_SAMPLES 7
++
++    /*
++     * We do four samples for each, and throw out the highest and lowest, then
++     * average the other two.
++     */
++
++    for(i = 0; i < TS_SAMPLES; i++) {
++        while(!(SSSR_P(touch->port) & SSSR_TNF))
++            ;
++        /* It's not full. Write the command for X */
++        SSDR_P(touch->port) = (TSC2046_SAMPLE_X|(touch->pwrbit_X))<<16;
++    }
++
++    for(i = 0; i < TS_SAMPLES; i++) {
++        while(!(SSSR_P(touch->port) & SSSR_TNF))
++            ;
++        /* It's not full. Write the command for Y */
++        SSDR_P(touch->port)  = (TSC2046_SAMPLE_Y|(touch->pwrbit_Y))<<16;
++    }
++
++    /*
++     * Enable the timer. We should get an interrupt, but we want keep a timer
++     * to ensure that we can detect missing data
++     */
++    mod_timer(&touch->timer, jiffies + inc);
++}
++
++static void
++ts_timer_callback(unsigned long data)
++{
++    struct touchscreen_data *ts = (struct touchscreen_data *)data;
++    int x, a[TS_SAMPLES], y;
++    static int oldx, oldy;
++    int ssrval;
++
++    /*
++     * Check here to see if there is anything in the SPI FIFO.  If so,
++     * return it if there has been a change.  If not, then we have a
++     * timeout.  Generate an erro somehow.
++     */
++    ssrval = SSSR_P(ts->port);
++
++    if(ssrval & SSSR_RNE) { /* Look at Rx Not Empty bit */
++        int number_of_entries_in_fifo;
++
++        /* The FIFO is not emtpy. Good! Now make sure there are at least two
++         * entries. (Should be two exactly.) */
++
++        number_of_entries_in_fifo = ((ssrval >> 12) & 0xf) + 1;
++
++        if(number_of_entries_in_fifo < TS_SAMPLES * 2) {
++            /* Not ready yet. Come back later. */
++            unsigned long inc = (poll_sample_time * HZ) / 1000;
++            mod_timer(&ts->timer, jiffies + inc);
++            return;
++        }
++
++        if(number_of_entries_in_fifo == TS_SAMPLES * 2) {
++            int i, j;
++
++            for(i = 0; i < TS_SAMPLES; i++) {
++                a[i] = SSDR_P(ts->port);
++            }
++            /* Sort them (bubble) */
++            for(j = TS_SAMPLES - 1; j > 0; j--) {
++                for(i = 0; i < j; i++) {
++                    if(a[i] > a[i + 1]) {
++                        int tmp;
++                        tmp    = a[i+1];
++                        a[i+1] = a[i];
++                        a[i]   = tmp;
++                    }
++                }
++            }
++
++            /* Take the average of the middle two */
++            /* x = (a[TS_SAMPLES/2 - 1] + a[TS_SAMPLES/2] + a[TS_SAMPLES/2+1] + a[TS_SAMPLES/2+2]) >> 2; */
++            x = a[TS_SAMPLES/2];
++
++            for(i = 0; i < TS_SAMPLES; i++) {
++                a[i] = SSDR_P(ts->port);
++            }
++            /* Sort them (bubble) */
++            for(j = TS_SAMPLES - 1; j > 0; j--) {
++                for(i = 0; i < j; i++) {
++                    if(a[i] > a[i + 1]) {
++                        int tmp;
++                        tmp    = a[i+1];
++                        a[i+1] = a[i];
++                        a[i]   = tmp;
++                    }
++                }
++            }
++
++
++            /* Take the average of the middle two */
++            /* y = (a[TS_SAMPLES/2 - 1] + a[TS_SAMPLES/2] + a[TS_SAMPLES/2+1] + a[TS_SAMPLES/2+2]) >> 2; */
++            y = a[TS_SAMPLES/2];
++        } else {
++            /* We have an error! Too many entries. */
++            printk(KERN_ERR "TS: Expected %d entries. Got %d\n", TS_SAMPLES*2, number_of_entries_in_fifo);
++            /* Try to clear the FIFO */
++            while(number_of_entries_in_fifo--) {
++                (void)SSDR_P(ts->port);
++            }
++
++            if (ts->pen_down())
++                start_read(ts);
++
++            return;
++        }
++    } else {
++        /* Not ready yet. Come back later. */
++        unsigned long inc = (poll_sample_time * HZ) / 1000;
++        mod_timer(&ts->timer, jiffies + inc);
++        return;
++    }
++
++    /*
++     * Now we check to see if the pen is still down.  If it is, then call
++     * start_read().
++     */
++    if (ts->pen_down())
++    {
++        /* Still down */
++        if(oldx != x || oldy != y) {
++            oldx = x;
++            oldy = y;
++            report_touchpanel(ts, 1, x, y);
++        }
++        start_read(ts);
++    } else {
++        /* Up */
++        report_touchpanel(ts, 0, 0, 0);
++        irqblock = 0;
++        ts->state = STATE_WAIT_FOR_TOUCH;
++        /* Re-enable pen down interrupt */
++        enable_irq(ts->irq);
++    }
++}
++
++static int pen_down(void)
++{
++ return ( asic3_get_gpio_status_a( &htcuniversal_asic3.dev ) & (1<<GPIOA_TOUCHSCREEN_N)) == 0 ;
++}
++
++static int
++ts_probe (struct platform_device *dev)
++{
++    int retval;
++    struct touchscreen_data *ts;
++    struct tsc2046_mach_info *mach = dev->dev.platform_data;
++
++    printk("htcuniversal: ts_probe\n");
++
++    ts = ts_data = kmalloc (sizeof (*ts), GFP_KERNEL);
++    if (ts == NULL) {
++	printk( KERN_NOTICE "htcuniversal_ts: unable to allocate memory\n" );
++	return -ENOMEM;
++    }
++    memset (ts, 0, sizeof (*ts));
++
++    ts->input = input_allocate_device();
++    if (ts->input == NULL) {
++	printk( KERN_NOTICE "htcuniversal_ts: unable to allocation touchscreen input\n" );
++	kfree(ts);
++	return -ENOMEM;
++    }
++    ts->input->evbit[0]             = BIT(EV_ABS);
++    ts->input->absbit[0]            = BIT(ABS_X) | BIT(ABS_Y) | BIT(ABS_PRESSURE);
++    ts->input->absmin[ABS_X]        = 0;
++    ts->input->absmax[ABS_X]        = 32767;
++    ts->input->absmin[ABS_Y]        = 0;
++    ts->input->absmax[ABS_Y]        = 32767;
++    ts->input->absmin[ABS_PRESSURE] = 0;
++    ts->input->absmax[ABS_PRESSURE] = 1;
++
++    ts->input->name = "htcuniversal_ts";
++    ts->input->phys =  "touchscreen/htcuniversal_ts";
++    ts->input->private = ts;
++
++    input_register_device(ts->input);
++
++    ts->timer.function = ts_timer_callback;
++    ts->timer.data = (unsigned long)ts;
++    ts->state = STATE_WAIT_FOR_TOUCH;
++    init_timer (&ts->timer);
++
++    platform_set_drvdata(dev, ts);
++
++    ts->port=-1;
++
++    if (mach) {
++        ts->port = mach->port;
++        ts->clock = mach->clock;
++        ts->pwrbit_X = mach->pwrbit_X;
++        ts->pwrbit_Y = mach->pwrbit_Y;
++
++        /* static irq */
++        if (mach->irq)
++         ts->irq = mach->irq;
++
++        if (mach->pen_down)
++         ts->pen_down=mach->pen_down;
++    }
++
++    if (ts->port == -1)
++    {
++     printk("tsc2046: your device is not supported by this driver\n");
++     return -ENODEV;
++    }
++
++    /* *** Initialize the SSP interface *** */
++    ssp_init(ts->port, ts->clock);
++
++    while(!(SSSR_P(ts->port) & SSSR_TNF))
++        ;
++    SSDR_P(ts->port) = (TSC2046_SAMPLE_X|(ts->pwrbit_X))<<16;
++
++    for(retval = 0; retval < 100; retval++) {
++        if(SSSR_P(ts->port) & SSSR_RNE) {
++            while(SSSR_P(ts->port) & SSSR_RNE) {
++                (void)SSDR_P(ts->port);
++            }
++            break;
++        }
++        mdelay(1);
++    }
++
++    if (machine_is_htcuniversal() )
++    {
++     ts->irq = asic3_irq_base( &htcuniversal_asic3.dev ) + ASIC3_GPIOA_IRQ_BASE + GPIOA_TOUCHSCREEN_N;
++     ts->pen_down=pen_down;
++    }
++
++    retval = request_irq(ts->irq, pen_isr, SA_INTERRUPT, "tsc2046_ts", ts);
++    if(retval) {
++        printk("Unable to get interrupt\n");
++        input_unregister_device (ts->input);
++        return -ENODEV;
++    }
++    set_irq_type(ts->irq, IRQ_TYPE_EDGE_FALLING);
++
++    return 0;
++}
++
++static int
++ts_remove (struct platform_device *dev)
++{
++    struct touchscreen_data *ts = platform_get_drvdata(dev);
++
++    input_unregister_device (ts->input);
++    del_timer_sync (&ts->timer);
++    free_irq (ts->irq, ts);
++    pxa_set_cken(ts->clock, 0);
++
++    kfree(ts);
++    return 0;
++}
++
++static int
++ts_suspend (struct platform_device *dev, pm_message_t state)
++{
++    struct touchscreen_data *ts = platform_get_drvdata(dev);
++
++    disable_irq(ts->irq);
++
++    printk("htcuniversal_ts2_suspend: called.\n");
++    return 0;
++}
++
++static int
++ts_resume (struct platform_device *dev)
++{
++    struct touchscreen_data *ts = platform_get_drvdata(dev);
++
++    ts->state = STATE_WAIT_FOR_TOUCH;
++    ssp_init(ts->port, ts->clock);
++    enable_irq(ts->irq);
++
++    printk("htcuniversal_ts2_resume: called.\n");
++    return 0;
++}
++
++static struct platform_driver ts_driver = {
++    .probe    = ts_probe,
++    .remove   = ts_remove,
++    .suspend  = ts_suspend,
++    .resume   = ts_resume,
++    .driver = {
++		.name = "htcuniversal_ts",
++	},
++};
++
++
++static int
++ts_module_init (void)
++{
++    printk(KERN_NOTICE "HTC Universal Touch Screen Driver\n");
++
++    return platform_driver_register(&ts_driver);
++}
++
++static void
++ts_module_cleanup (void)
++{
++    platform_driver_unregister (&ts_driver);
++}
++
++module_init(ts_module_init);
++module_exit(ts_module_cleanup);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Aric Blumer, SDG Systems, LLC");
++MODULE_DESCRIPTION("HTC Universal Touch Screen Driver");
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_udc.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/htcuniversal_udc.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,71 @@
++
++/*
++ *
++ * htcuniversal_udc.c:
++ * htcuniversal specific code for the pxa27x usb device controller.
++ *
++ * Use consistent with the GNU GPL is permitted.
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <asm/arch/hardware.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/arch/udc.h>
++#include <linux/soc/asic3_base.h>
++#include <asm/arch/htcuniversal-gpio.h>
++#include <asm/arch/htcuniversal-asic.h>
++
++static void htcuniversal_udc_command(int cmd)
++{
++	switch (cmd) {
++	case PXA2XX_UDC_CMD_DISCONNECT:
++		asic3_set_gpio_out_b(&htcuniversal_asic3.dev,
++					   1<<GPIOB_USB_PUEN, 0);
++//		SET_HTCUNIVERSAL_GPIO(USB_PUEN,0);
++		break;
++	case PXA2XX_UDC_CMD_CONNECT:
++		asic3_set_gpio_out_b(&htcuniversal_asic3.dev,
++					   1<<GPIOB_USB_PUEN,  1<<GPIOB_USB_PUEN);
++//		SET_HTCUNIVERSAL_GPIO(USB_PUEN,1);
++		break;
++	default:
++		printk("_udc_control: unknown command!\n");
++		break;
++	}
++}
++
++static int htcuniversal_udc_is_connected(void)
++{
++	return (GET_HTCUNIVERSAL_GPIO(USB_DET) != 0);
++}
++
++static struct pxa2xx_udc_mach_info htcuniversal_udc_info __initdata = {
++	.udc_is_connected = htcuniversal_udc_is_connected,
++	.udc_command      = htcuniversal_udc_command,
++};
++
++static int htcuniversal_udc_probe(struct platform_device * dev)
++{
++	asic3_set_gpio_dir_b(&htcuniversal_asic3.dev, 1<<GPIOB_USB_PUEN, 1<<GPIOB_USB_PUEN);
++
++	pxa_set_udc_info(&htcuniversal_udc_info);
++	return 0;
++}
++
++static struct platform_driver htcuniversal_udc_driver = {
++	.driver	  = {
++		.name     = "htcuniversal_udc",
++	},
++	.probe    = htcuniversal_udc_probe,
++};
++
++static int __init htcuniversal_udc_init(void)
++{
++	return platform_driver_register(&htcuniversal_udc_driver);
++}
++
++module_init(htcuniversal_udc_init);
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/arch/arm/mach-pxa/htcuniversal/tsc2046_ts.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/arch/arm/mach-pxa/htcuniversal/tsc2046_ts.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,20 @@
++/*
++ * temporary TSC2046 touchscreen hack
++ */
++
++#ifndef _TSC2046_TS_H
++#define _TSC2046_TS_H
++
++struct tsc2046_mach_info {
++    int port;
++    int clock;
++    int pwrbit_X;
++    int pwrbit_Y;
++    int irq;
++    int (*pen_down)(void);
++};
++
++#define TSC2046_SAMPLE_X 0xd0
++#define TSC2046_SAMPLE_Y 0x90
++
++#endif
+Index: linux-2.6.22/arch/arm/mach-pxa/Kconfig
+===================================================================
+--- linux-2.6.22.orig/arch/arm/mach-pxa/Kconfig	2007-08-23 13:09:21.000000000 +0200
++++ linux-2.6.22/arch/arm/mach-pxa/Kconfig	2007-08-23 13:09:22.000000000 +0200
+@@ -46,6 +46,14 @@
+ 	help
+ 	  This enables support for the HP iPAQ HX2750 handheld.
+ 
++config MACH_HTCUNIVERSAL
++	bool "HTC Universal"
++	select PXA27x
++	help
++	  Say Y here if you intend to run this kernel on a
++	  HTC Universal. Currently there is only basic support
++	  for this PDA.
++
+ endchoice
+ 
+ if PXA_SHARPSL
+@@ -80,6 +88,86 @@
+ 
+ endif
+ 
++if MACH_HTCUNIVERSAL
++
++menu "HTC Universal support"
++
++config HTCUNIVERSAL_CORE
++        tristate "HTC Universal core"
++        depends on MACH_HTCUNIVERSAL
++        help
++          This selection enables HTC Universal core support.
++
++config HTCUNIVERSAL_UDC
++        bool "USB Device Controller support"
++        depends on MACH_HTCUNIVERSAL && HTC_ASIC3 && USB_PXA27X
++        help
++          Enables HTC Universal specific USB detection
++
++config HTCUNIVERSAL_POWER
++        tristate "HTC Universal power"
++        depends on MACH_HTCUNIVERSAL && HTC_ASIC3
++        help
++          This selection enables HTC Universal power monitoring
++	            hardware support (through ASIC3).
++
++config HTCUNIVERSAL_BACKLIGHT
++	bool "HTC Universal Backlight"
++	depends on MACH_HTCUNIVERSAL && HTC_ASIC3 && BACKLIGHT_CLASS_DEVICE
++	help
++	  This driver provides support for changing power and brightness
++	  on HTC Universal LCD backlight.
++
++config HTCUNIVERSAL_LCD
++	tristate "HTC Universal LCD"
++	depends on MACH_HTCUNIVERSAL && HTC_ASIC3 && LCD_CLASS_DEVICE
++	help
++	  This driver provides support for changing power and brightness
++	  on HTC Universal LCD display.
++
++config HTCUNIVERSAL_TS2
++	tristate "HTC Universal Touchscreen (old)"
++	depends on MACH_HTCUNIVERSAL && HTC_ASIC3
++	help
++	  Enable support for the HTC Universal Touchscreen Panel.
++
++config HTCUNIVERSAL_BUTTONS
++        tristate "HTC Universal buttons support"
++        depends on MACH_HTCUNIVERSAL && HTC_ASIC3
++
++config HTCUNIVERSAL_BLUETOOTH
++	tristate "HTC Universal Bluetooth"
++	depends on MACH_HTCUNIVERSAL && HTCUNIVERSAL_CORE && HTC_ASIC3
++	help
++	  Enables support for the TI BRF6150 Bluetooth Module
++	  in the HTC Universal.
++
++config HTCUNIVERSAL_ASIC3_LEDS
++	tristate "HTC Universal ASIC3 LED support"
++	select LEDS_ASIC3
++	depends on MACH_HTCUNIVERSAL && HTCUNIVERSAL_CORE && HTC_ASIC3
++	---help---
++	Support for right (colors red+green+(amber)) and left (green+blue) led
++	Off/on hook keys LED backlight
++	Keyboard backlight
++	Vibra
++	Flashlight
++
++config HTCUNIVERSAL_PHONE
++	tristate "HTC Universal Phone"
++	depends on MACH_HTCUNIVERSAL && HTCUNIVERSAL_CORE && HTC_ASIC3
++	help
++	  Enables support for the Qualcomm MSM6520 Phone Module
++	  in the HTC Universal.
++
++config HTCUNIVERSAL_AK4641
++	depends on SND && I2C
++	tristate "AK4641 chipset support"
++
++endmenu
++
++endif
++
+ endmenu
+ 
+ config MACH_POODLE
+@@ -160,4 +248,3 @@
+ 	depends on (PXA25x || PXA27x) && INPUT
+ 
+ endif
+-
+Index: linux-2.6.22/arch/arm/mach-pxa/Makefile
+===================================================================
+--- linux-2.6.22.orig/arch/arm/mach-pxa/Makefile	2007-08-23 13:09:21.000000000 +0200
++++ linux-2.6.22/arch/arm/mach-pxa/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -19,6 +19,7 @@
+ obj-$(CONFIG_MACH_POODLE)	+= poodle.o corgi_ssp.o sharpsl_pm.o poodle_pm.o
+ obj-$(CONFIG_MACH_TOSA)         += tosa.o
+ obj-$(CONFIG_MACH_HX2750)	+= hx2750.o hx2750_test.o
++obj-$(CONFIG_MACH_HTCUNIVERSAL) += htcuniversal/
+ 
+ # Support for blinky lights
+ led-y := leds.o
+Index: linux-2.6.22/arch/arm/mach-pxa/pm.c
+===================================================================
+--- linux-2.6.22.orig/arch/arm/mach-pxa/pm.c	2007-08-23 13:09:20.000000000 +0200
++++ linux-2.6.22/arch/arm/mach-pxa/pm.c	2007-08-23 13:09:22.000000000 +0200
+@@ -22,6 +22,7 @@
+ #include <asm/system.h>
+ #include <asm/arch/pm.h>
+ #include <asm/arch/pxa-regs.h>
++#include <asm/arch/pxa-pm_ll.h>
+ #include <asm/arch/lubbock.h>
+ #include <asm/mach/time.h>
+ 
+@@ -75,12 +76,16 @@
+ };
+ 
+ 
++static struct pxa_ll_pm_ops *ll_ops;
++
+ int pxa_pm_enter(suspend_state_t state)
+ {
+ 	unsigned long sleep_save[SLEEP_SAVE_SIZE];
+ 	unsigned long checksum = 0;
++	struct timespec delta, rtc;
+ 	int i;
+ 	extern void pxa_cpu_pm_enter(suspend_state_t state);
++	extern void pxa_cpu_resume(void);
+ 
+ #ifdef CONFIG_IWMMXT
+ 	/* force any iWMMXt context to ram **/
+@@ -88,6 +93,11 @@
+ 		iwmmxt_task_disable(NULL);
+ #endif
+ 
++	/* preserve current time */
++	rtc.tv_sec = RCNR;
++	rtc.tv_nsec = 0;
++	save_time_delta(&delta, &rtc);
++
+ 	SAVE(GPLR0); SAVE(GPLR1); SAVE(GPLR2);
+ 	SAVE(GPDR0); SAVE(GPDR1); SAVE(GPDR2);
+ 	SAVE(GRER0); SAVE(GRER1); SAVE(GRER2);
+@@ -123,6 +133,15 @@
+ 	/* Clear sleep reset status */
+ 	RCSR = RCSR_SMR;
+ 
++	/* Set resume return address */
++	PSPR = virt_to_phys(pxa_cpu_resume);
++
++	/* If we have special sus/res logic, use it */
++	if(ll_ops && ll_ops->suspend) {
++		extern void pxa_cpu_resume(void);
++		ll_ops->suspend(virt_to_phys(pxa_cpu_resume));
++	}
++
+ 	/* before sleeping, calculate and save a checksum */
+ 	for (i = 0; i < SLEEP_SAVE_SIZE - 1; i++)
+ 		checksum += sleep_save[i];
+@@ -138,6 +157,9 @@
+ 	for (i = 0; i < SLEEP_SAVE_SIZE - 1; i++)
+ 		checksum += sleep_save[i];
+ 
++	if(ll_ops && ll_ops->resume)
++		ll_ops->resume();
++
+ 	/* if invalid, display message and wait for a hardware reset */
+ 	if (checksum != sleep_save[SLEEP_SAVE_CKSUM]) {
+ #ifdef CONFIG_ARCH_LUBBOCK
+@@ -179,6 +201,10 @@
+ 
+ 	RESTORE(PSTR);
+ 
++	/* restore current time */
++	rtc.tv_sec = RCNR;
++	restore_time_delta(&delta, &rtc);
++
+ #ifdef DEBUG
+ 	printk(KERN_DEBUG "*** made it back from resume\n");
+ #endif
+@@ -188,6 +214,13 @@
+ 
+ EXPORT_SYMBOL_GPL(pxa_pm_enter);
+ 
++struct pxa_ll_pm_ops *pxa_pm_set_ll_ops(struct pxa_ll_pm_ops *new_ops) {
++	struct pxa_ll_pm_ops *old_ops = ll_ops;
++	ll_ops = new_ops;
++	return old_ops;
++}
++EXPORT_SYMBOL(pxa_pm_set_ll_ops);
++
+ unsigned long sleep_phys_sp(void *sp)
+ {
+ 	return virt_to_phys(sp);
+@@ -219,8 +252,9 @@
+ 	.prepare	= pxa_pm_prepare,
+ 	.enter		= pxa_pm_enter,
+ 	.finish		= pxa_pm_finish,
+-	.valid		= pm_valid_only_mem,
++	.valid          = pm_valid_only_mem,
+ };
++//EXPORT_SYMBOL(pxa_pm_ops);
+ 
+ extern void pxa_cpu_resume(void);
+ 
+Index: linux-2.6.22/drivers/input/keyboard/pxa27x_keyboard.c
+===================================================================
+--- linux-2.6.22.orig/drivers/input/keyboard/pxa27x_keyboard.c	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/input/keyboard/pxa27x_keyboard.c	2007-08-23 13:09:22.000000000 +0200
+@@ -140,7 +140,7 @@
+ 		KPREC = pdata->reg_kprec;
+ 
+ 		/* Enable unit clock */
+-		pxa_set_cken(CKEN19_KEYPAD, 1);
++		pxa_set_cken(CKEN_KEYPAD, 1);
+ 	}
+ 
+ 	mutex_unlock(&input_dev->mutex);
+Index: linux-2.6.22/drivers/leds/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/leds/Kconfig	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/leds/Kconfig	2007-08-23 13:09:22.000000000 +0200
+@@ -95,6 +95,13 @@
+ 	help
+ 	  This option enables support for the front LED on Cobalt Server
+ 
++config LEDS_ASIC3
++	tristate "LED Support for the HTC ASIC3 chip"
++	depends LEDS_CLASS && HTC_ASIC3
++	help
++	  This option enables support for the LEDs connected to the
++	  HTC ASIC3 chip.
++
+ comment "LED Triggers"
+ 
+ config LEDS_TRIGGERS
+Index: linux-2.6.22/drivers/leds/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/leds/Makefile	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/leds/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -16,6 +16,7 @@
+ obj-$(CONFIG_LEDS_WRAP)			+= leds-wrap.o
+ obj-$(CONFIG_LEDS_H1940)		+= leds-h1940.o
+ obj-$(CONFIG_LEDS_COBALT)		+= leds-cobalt.o
++obj-$(CONFIG_LEDS_ASIC3)                += leds-asic3.o
+ 
+ # LED Triggers
+ obj-$(CONFIG_LEDS_TRIGGER_TIMER)	+= ledtrig-timer.o
+Index: linux-2.6.22/drivers/leds/leds-asic3.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/leds/leds-asic3.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,189 @@
++/*
++ * LEDs support for HTC ASIC3 devices.
++ *
++ * Copyright (c) 2006  Anton Vorontsov <cbou@mail.ru>
++ *
++ * 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.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++#include "leds.h"
++
++#include <asm/hardware/ipaq-asic3.h>
++#include <linux/soc/asic3_base.h>
++#include <asm/mach-types.h>
++#include <asm/hardware/asic3_leds.h>
++
++#ifdef DEBUG
++#define dbg(msg, ...) printk(msg, __VA_ARGS__)
++#else
++#define dbg(msg, ...)
++#endif
++
++static
++void asic3_leds_set(struct led_classdev *led_cdev, enum led_brightness b)
++{
++	struct asic3_led *led = container_of(led_cdev, struct asic3_led,
++	                                     led_cdev);
++	struct asic3_leds_machinfo *machinfo = led->machinfo;
++	struct device *asic3_dev = &machinfo->asic3_pdev->dev;
++
++	dbg("%s:%s %d(%d)-%s %d\n", __FILE__, __FUNCTION__, led->hw_num,
++	    led->gpio_num, led->led_cdev.name, b);
++
++	if (led->hw_num == -1) {
++		asic3_gpio_set_value(asic3_dev, led->gpio_num, b);
++		return;
++	}
++
++	if (b == LED_OFF) {
++		asic3_set_led(asic3_dev, led->hw_num, 0, 16, 6);
++		asic3_set_gpio_out_c(asic3_dev, led->hw_num, 0);
++	}
++	else {
++		asic3_set_gpio_out_c(asic3_dev, led->hw_num, led->hw_num);
++		#ifdef CONFIG_LEDS_TRIGGER_HWTIMER
++		if (led_cdev->trigger && led_cdev->trigger->is_led_supported &&
++			       (led_cdev->trigger->is_led_supported(led_cdev) &
++			        LED_SUPPORTS_HWTIMER)) {
++			struct hwtimer_data *td = led_cdev->trigger_data;
++			if (!td) return;
++			asic3_set_led(asic3_dev, led->hw_num, td->delay_on/8,
++					   (td->delay_on + td->delay_off)/8, 6);
++		}
++		else
++		#endif
++		asic3_set_led(asic3_dev, led->hw_num, 16, 16, 6);
++	}
++
++	return;
++}
++
++static
++int asic3_leds_probe(struct platform_device *pdev)
++{
++	struct asic3_leds_machinfo *machinfo = pdev->dev.platform_data;
++	struct asic3_led *leds = machinfo->leds;
++	int ret, i = 0;
++
++	dbg("%s:%s\n", __FILE__, __FUNCTION__);
++
++	// Turn on clocks early, for the case if trigger would enable
++	// led immediately after led_classdev_register().
++	asic3_set_clock_cdex(&machinfo->asic3_pdev->dev,
++		CLOCK_CDEX_LED0 | CLOCK_CDEX_LED1 | CLOCK_CDEX_LED2,
++		CLOCK_CDEX_LED0 | CLOCK_CDEX_LED1 | CLOCK_CDEX_LED2);
++
++	for (i = 0; i < machinfo->num_leds; i++) {
++		leds[i].machinfo = machinfo;
++		leds[i].led_cdev.brightness_set = asic3_leds_set;
++		ret = led_classdev_register(&pdev->dev, &leds[i].led_cdev);
++		if (ret) {
++			printk(KERN_ERR "Error: can't register %s led\n",
++			       leds[i].led_cdev.name);
++			goto out_err;
++		}
++	}
++
++	return 0;
++
++out_err:
++	while (--i >= 0) led_classdev_unregister(&leds[i].led_cdev);
++
++	asic3_set_clock_cdex(&machinfo->asic3_pdev->dev,
++		CLOCK_CDEX_LED0 | CLOCK_CDEX_LED1 | CLOCK_CDEX_LED2,
++		0               | 0               | 0);
++
++	return ret;
++}
++
++static
++int asic3_leds_remove(struct platform_device *pdev)
++{
++	struct asic3_leds_machinfo *machinfo = pdev->dev.platform_data;
++	struct asic3_led *leds = machinfo->leds;
++	int i = 0;
++
++	dbg("%s:%s\n", __FILE__, __FUNCTION__);
++
++	for (i = 0; i < machinfo->num_leds; i++)
++		led_classdev_unregister(&leds[i].led_cdev);
++
++	asic3_set_clock_cdex(&machinfo->asic3_pdev->dev,
++		CLOCK_CDEX_LED0 | CLOCK_CDEX_LED1 | CLOCK_CDEX_LED2,
++		0               | 0               | 0);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++
++static
++int asic3_leds_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	struct asic3_leds_machinfo *machinfo = pdev->dev.platform_data;
++	struct asic3_led *leds = machinfo->leds;
++	int i = 0;
++
++	dbg("%s:%s\n", __FILE__, __FUNCTION__);
++
++	for (i = 0; i < machinfo->num_leds; i++)
++		led_classdev_suspend(&leds[i].led_cdev);
++
++	return 0;
++}
++
++static
++int asic3_leds_resume(struct platform_device *pdev)
++{
++	struct asic3_leds_machinfo *machinfo = pdev->dev.platform_data;
++	struct asic3_led *leds = machinfo->leds;
++	int i = 0;
++
++	dbg("%s:%s\n", __FILE__, __FUNCTION__);
++
++	for (i = 0; i < machinfo->num_leds; i++)
++		led_classdev_resume(&leds[i].led_cdev);
++
++	return 0;
++}
++
++#endif
++
++static
++struct platform_driver asic3_leds_driver = {
++	.probe = asic3_leds_probe,
++	.remove = asic3_leds_remove,
++#ifdef CONFIG_PM
++	.suspend = asic3_leds_suspend,
++	.resume = asic3_leds_resume,
++#endif
++	.driver = {
++		.name = "asic3-leds",
++	},
++};
++
++int asic3_leds_register(void)
++{
++	dbg("%s:%s\n", __FILE__, __FUNCTION__);
++	return platform_driver_register(&asic3_leds_driver);
++}
++
++void asic3_leds_unregister(void)
++{
++	platform_driver_unregister(&asic3_leds_driver);
++	return;
++}
++
++EXPORT_SYMBOL_GPL(asic3_leds_register);
++EXPORT_SYMBOL_GPL(asic3_leds_unregister);
++
++MODULE_AUTHOR("Anton Vorontsov <cbou@mail.ru>");
++MODULE_DESCRIPTION("HTC ASIC3 LEDs driver");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/drivers/mfd/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/mfd/Kconfig	2007-08-23 13:09:19.000000000 +0200
++++ linux-2.6.22/drivers/mfd/Kconfig	2007-08-23 13:09:22.000000000 +0200
+@@ -15,6 +15,16 @@
+ 	  interface. The device may be connected by PCI or local bus with
+ 	  varying functions enabled.
+ 
++config HTC_ASIC3
++        tristate "HTC ASIC3 (iPAQ h1900/h3900/h4000/hx4700/rx3000) support"
++
++config HTC_ASIC3_DS1WM
++       bool "Support HTC ASIC3 builtin DS1WM block"
++       help
++           Choose Y here if you want to include support for ASIC3's builtin
++           W1 controller. Some devices do not use it, and yet other have
++           separate DS1WM controller. For them, choose N.
++
+ endmenu
+ 
+ menu "Multimedia Capabilities Port drivers"
+Index: linux-2.6.22/drivers/mfd/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/mfd/Makefile	2007-08-23 13:09:19.000000000 +0200
++++ linux-2.6.22/drivers/mfd/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -2,6 +2,8 @@
+ # Makefile for multifunction miscellaneous devices
+ #
+ 
++obj-$(CONFIG_HTC_ASIC3)         += asic3_base.o soc-core.o
++
+ obj-$(CONFIG_MFD_SM501)		+= sm501.o
+ 
+ obj-$(CONFIG_MCP)		+= mcp-core.o
+Index: linux-2.6.22/drivers/mfd/asic3_base.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/mfd/asic3_base.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,1208 @@
++/*
++ * Driver interface to HTC "ASIC3"
++ *
++ * Copyright 2001 Compaq Computer Corporation.
++ * Copyright 2004-2005 Phil Blundell
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
++ * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
++ * FITNESS FOR ANY PARTICULAR PURPOSE.
++ *
++ * Author:  Andrew Christian
++ *          <Andrew.Christian@compaq.com>
++ *          October 2001
++ */
++
++#include <linux/module.h>
++#include <linux/version.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++#include <linux/init.h>
++#include <linux/irq.h>
++#include <linux/clk.h>
++#include <linux/ds1wm.h>
++#include <asm/arch/clock.h>
++
++#include <asm/hardware.h>
++#include <asm/irq.h>
++#include <asm/io.h>
++
++#include <asm/hardware/ipaq-asic3.h>
++#include <linux/soc/asic3_base.h>
++#include <linux/soc/tmio_mmc.h>
++#include "soc-core.h"
++
++
++struct asic3_data {
++	void *mapping;
++	unsigned int bus_shift;
++	int irq_base;
++	int irq_nr;
++
++	u16 irq_bothedge[4];
++	struct device *dev;
++
++	struct platform_device *mmc_dev;
++};
++
++static DEFINE_SPINLOCK(asic3_gpio_lock);
++
++static int asic3_remove(struct platform_device *dev);
++
++static inline unsigned long asic3_address(struct device *dev,
++					  unsigned int reg)
++{
++	struct asic3_data *adata;
++
++	adata = (struct asic3_data *)dev->driver_data;
++
++	return (unsigned long)adata->mapping + (reg >> (2 - adata->bus_shift));
++}
++
++void asic3_write_register(struct device *dev, unsigned int reg, u32 value)
++{
++	__raw_writew(value, asic3_address(dev, reg));
++}
++EXPORT_SYMBOL(asic3_write_register);
++
++u32 asic3_read_register(struct device *dev, unsigned int reg)
++{
++	return __raw_readw(asic3_address(dev, reg));
++}
++EXPORT_SYMBOL(asic3_read_register);
++
++static inline void __asic3_write_register(struct asic3_data *asic,
++					  unsigned int reg, u32 value)
++{
++	__raw_writew(value, (unsigned long)asic->mapping
++			    + (reg >> (2 - asic->bus_shift)));
++}
++
++static inline u32 __asic3_read_register(struct asic3_data *asic,
++					unsigned int reg)
++{
++	return __raw_readw((unsigned long)asic->mapping
++			   + (reg >> (2 - asic->bus_shift)));
++}
++
++#define ASIC3_GPIO_FN(get_fn_name, set_fn_name, REG)			\
++u32 get_fn_name(struct device *dev)					\
++{                                                                       \
++	return asic3_read_register(dev, REG);				\
++}                                                                       \
++EXPORT_SYMBOL(get_fn_name);						\
++									\
++void set_fn_name(struct device *dev, u32 bits, u32 val)			\
++{                                                                       \
++	unsigned long flags;						\
++									\
++	spin_lock_irqsave(&asic3_gpio_lock, flags);			\
++	val |= (asic3_read_register(dev, REG) & ~bits);			\
++	asic3_write_register(dev, REG, val);				\
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);		\
++}                                                                       \
++EXPORT_SYMBOL(set_fn_name);
++
++#define ASIC3_GPIO_REGISTER(ACTION, action, fn, FN)			\
++	ASIC3_GPIO_FN(asic3_get_gpio_ ## action ## _ ## fn ,		\
++		       asic3_set_gpio_ ## action ## _ ## fn ,		\
++		       _IPAQ_ASIC3_GPIO_ ## FN ## _Base 		\
++		       + _IPAQ_ASIC3_GPIO_ ## ACTION )
++
++#define ASIC3_GPIO_FUNCTIONS(fn, FN)					\
++	ASIC3_GPIO_REGISTER(Direction, dir, fn, FN)			\
++	ASIC3_GPIO_REGISTER(Out, out, fn, FN)				\
++	ASIC3_GPIO_REGISTER(SleepMask, sleepmask, fn, FN)		\
++	ASIC3_GPIO_REGISTER(SleepOut, sleepout, fn, FN)		\
++	ASIC3_GPIO_REGISTER(BattFaultOut, battfaultout, fn, FN)	\
++	ASIC3_GPIO_REGISTER(AltFunction, alt_fn, fn, FN)		\
++	ASIC3_GPIO_REGISTER(SleepConf, sleepconf, fn, FN)		\
++	ASIC3_GPIO_REGISTER(Status, status, fn, FN)
++
++#if 0
++	ASIC3_GPIO_REGISTER(Mask, mask, fn, FN)
++	ASIC3_GPIO_REGISTER(TriggerType, trigtype, fn, FN)
++	ASIC3_GPIO_REGISTER(EdgeTrigger, rising, fn, FN)
++	ASIC3_GPIO_REGISTER(LevelTrigger, triglevel, fn, FN)
++	ASIC3_GPIO_REGISTER(IntStatus, intstatus, fn, FN)
++#endif
++
++ASIC3_GPIO_FUNCTIONS(a, A)
++ASIC3_GPIO_FUNCTIONS(b, B)
++ASIC3_GPIO_FUNCTIONS(c, C)
++ASIC3_GPIO_FUNCTIONS(d, D)
++
++int asic3_gpio_get_value(struct device *dev, unsigned gpio)
++{
++	u32 mask = ASIC3_GPIO_bit(gpio);
++	printk("%s(%d)\n", __FUNCTION__, gpio);
++	switch (gpio >> 4) {
++	case _IPAQ_ASIC3_GPIO_BANK_A:
++		return asic3_get_gpio_status_a(dev) & mask;
++	case _IPAQ_ASIC3_GPIO_BANK_B:
++		return asic3_get_gpio_status_b(dev) & mask;
++	case _IPAQ_ASIC3_GPIO_BANK_C:
++		return asic3_get_gpio_status_c(dev) & mask;
++	case _IPAQ_ASIC3_GPIO_BANK_D:
++		return asic3_get_gpio_status_d(dev) & mask;
++	}
++
++	printk(KERN_ERR "%s: invalid GPIO value 0x%x", __FUNCTION__, gpio);
++	return 0;
++}
++EXPORT_SYMBOL(asic3_gpio_get_value);
++
++void asic3_gpio_set_value(struct device *dev, unsigned gpio, int val)
++{
++	u32 mask = ASIC3_GPIO_bit(gpio);
++	u32 bitval = 0;
++	if (val)  bitval = mask;
++	printk("%s(%d, %d)\n", __FUNCTION__, gpio, val);
++
++	switch (gpio >> 4) {
++	case _IPAQ_ASIC3_GPIO_BANK_A:
++		asic3_set_gpio_out_a(dev, mask, bitval);
++		return;
++	case _IPAQ_ASIC3_GPIO_BANK_B:
++		asic3_set_gpio_out_b(dev, mask, bitval);
++		return;
++	case _IPAQ_ASIC3_GPIO_BANK_C:
++		asic3_set_gpio_out_c(dev, mask, bitval);
++		return;
++	case _IPAQ_ASIC3_GPIO_BANK_D:
++		asic3_set_gpio_out_d(dev, mask, bitval);
++		return;
++	}
++
++	printk(KERN_ERR "%s: invalid GPIO value 0x%x", __FUNCTION__, gpio);
++}
++EXPORT_SYMBOL(asic3_gpio_set_value);
++
++int asic3_irq_base(struct device *dev)
++{
++	struct asic3_data *asic = dev->driver_data;
++
++	return asic->irq_base;
++}
++EXPORT_SYMBOL(asic3_irq_base);
++
++static int asic3_gpio_to_irq(struct device *dev, unsigned gpio)
++{
++	struct asic3_data *asic = dev->driver_data;
++	printk("%s(%d)\n", __FUNCTION__, gpio);
++
++	return asic->irq_base + gpio;
++}
++
++void asic3_set_led(struct device *dev, int led_num, int duty_time,
++		   int cycle_time, int timebase)
++{
++	struct asic3_data *asic = dev->driver_data;
++	unsigned int led_base;
++
++	/* it's a macro thing: see #define _IPAQ_ASIC_LED_0_Base for why you
++	 * can't substitute led_num in the macros below...
++	 */
++
++	switch (led_num) {
++	case 0:
++		led_base = _IPAQ_ASIC3_LED_0_Base;
++		break;
++	case 1:
++		led_base = _IPAQ_ASIC3_LED_1_Base;
++		break;
++	case 2:
++		led_base = _IPAQ_ASIC3_LED_2_Base;
++		break;
++	default:
++		printk(KERN_ERR "%s: invalid led number %d", __FUNCTION__,
++		       led_num);
++		return;
++	}
++
++	__asic3_write_register(asic, led_base + _IPAQ_ASIC3_LED_TimeBase,
++			       timebase | LED_EN);
++	__asic3_write_register(asic, led_base + _IPAQ_ASIC3_LED_PeriodTime,
++			       cycle_time);
++	__asic3_write_register(asic, led_base + _IPAQ_ASIC3_LED_DutyTime,
++			       0);
++	udelay(20);     /* asic voodoo - possibly need a whole duty cycle? */
++	__asic3_write_register(asic, led_base + _IPAQ_ASIC3_LED_DutyTime,
++			       duty_time);
++}
++EXPORT_SYMBOL(asic3_set_led);
++
++void asic3_set_clock_sel(struct device *dev, u32 bits, u32 val)
++{
++	struct asic3_data *asic = dev->driver_data;
++	unsigned long flags;
++	u32 v;
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	v = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, SEL));
++	v = (v & ~bits) | val;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, SEL), v);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++EXPORT_SYMBOL(asic3_set_clock_sel);
++
++void asic3_set_clock_cdex(struct device *dev, u32 bits, u32 val)
++{
++	struct asic3_data *asic = dev->driver_data;
++	unsigned long flags;
++	u32 v;
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	v = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX));
++	v = (v & ~bits) | val;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX), v);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++EXPORT_SYMBOL(asic3_set_clock_cdex);
++
++static void asic3_clock_cdex_enable(struct clk *clk)
++{
++	struct asic3_data *asic = (struct asic3_data *)clk->parent->ctrlbit;
++	unsigned long flags, val;
++
++	local_irq_save(flags);
++
++	val = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX));
++	val |= clk->ctrlbit;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX), val);
++
++	local_irq_restore(flags);
++}
++
++static void asic3_clock_cdex_disable(struct clk *clk)
++{
++	struct asic3_data *asic = (struct asic3_data *)clk->parent->ctrlbit;
++	unsigned long flags, val;
++
++	local_irq_save(flags);
++
++	val = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX));
++	val &= ~clk->ctrlbit;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX), val);
++
++	local_irq_restore(flags);
++}
++
++/* base clocks */
++
++static struct clk clk_g = {
++	.name		= "gclk",
++	.rate		= 0,
++	.parent		= NULL,
++};
++
++/* clock definitions */
++
++static struct clk asic3_clocks[] = {
++	{
++		.name    = "spi",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_SPI,
++	},
++#ifdef CONFIG_HTC_ASIC3_DS1WM
++	{
++		.name    = "ds1wm",
++		.id      = -1,
++		.rate	 = 5000000,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_OWM,
++	},
++#endif
++	{
++		.name    = "pwm0",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_PWM0,
++	},
++	{
++		.name    = "pwm1",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_PWM1,
++	},
++	{
++		.name    = "led0",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_LED0,
++	},
++	{
++		.name    = "led1",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_LED1,
++	},
++	{
++		.name    = "led2",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_LED2,
++	},
++	{
++		.name    = "smbus",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_SMBUS,
++	},
++	{
++		.name    = "ex0",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_EX0,
++	},
++	{
++		.name    = "ex1",
++		.id      = -1,
++		.parent  = &clk_g,
++		.enable  = asic3_clock_cdex_enable,
++		.disable = asic3_clock_cdex_disable,
++		.ctrlbit = CLOCK_CDEX_EX1,
++	},
++};
++
++void asic3_set_extcf_select(struct device *dev, u32 bits, u32 val)
++{
++	struct asic3_data *asic = dev->driver_data;
++	unsigned long flags;
++	u32 v;
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	v = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(EXTCF, Select));
++	v = (v & ~bits) | val;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(EXTCF, Select), v);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++EXPORT_SYMBOL(asic3_set_extcf_select);
++
++void asic3_set_extcf_reset(struct device *dev, u32 bits, u32 val)
++{
++	struct asic3_data *asic = dev->driver_data;
++	unsigned long flags;
++	u32 v;
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	v = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(EXTCF, Reset));
++	v = (v & ~bits) | val;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(EXTCF, Reset), v);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++EXPORT_SYMBOL(asic3_set_extcf_reset);
++
++void asic3_set_sdhwctrl(struct device *dev, u32 bits, u32 val)
++{
++	struct asic3_data *asic = dev->driver_data;
++	unsigned long flags;
++	u32 v;
++
++	spin_lock_irqsave (&asic3_gpio_lock, flags);
++	v = __asic3_read_register(asic, IPAQ_ASIC3_OFFSET(SDHWCTRL, SDConf));
++	v = (v & ~bits) | val;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(SDHWCTRL, SDConf), v);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++EXPORT_SYMBOL(asic3_set_sdhwctrl);
++
++
++#define MAX_ASIC_ISR_LOOPS    20
++#define _IPAQ_ASIC3_GPIO_Base_INCR \
++	(_IPAQ_ASIC3_GPIO_B_Base - _IPAQ_ASIC3_GPIO_A_Base)
++
++static inline void asic3_irq_flip_edge(struct asic3_data *asic,
++				       u32 base, int bit)
++{
++	u16 edge = __asic3_read_register(asic,
++		base + _IPAQ_ASIC3_GPIO_EdgeTrigger);
++	edge ^= bit;
++	__asic3_write_register(asic,
++		base + _IPAQ_ASIC3_GPIO_EdgeTrigger, edge);
++}
++
++static void asic3_irq_demux(unsigned int irq, struct irq_desc *desc)
++{
++	int iter;
++	struct asic3_data *asic;
++
++	/* Acknowledge the parrent (i.e. CPU's) IRQ */
++	desc->chip->ack(irq);
++
++	asic = desc->handler_data;
++
++	/* printk( KERN_NOTICE "asic3_irq_demux: irq=%d\n", irq ); */
++	for (iter = 0 ; iter < MAX_ASIC_ISR_LOOPS; iter++) {
++		u32 status;
++		int bank;
++
++		status = __asic3_read_register(asic,
++			IPAQ_ASIC3_OFFSET(INTR, PIntStat));
++		/* Check all ten register bits */
++		if ((status & 0x3ff) == 0)
++			break;
++
++		/* Handle GPIO IRQs */
++		for (bank = 0; bank < 4; bank++) {
++			if (status & (1 << bank)) {
++				unsigned long base, i, istat;
++
++				base = _IPAQ_ASIC3_GPIO_A_Base
++				       + bank * _IPAQ_ASIC3_GPIO_Base_INCR;
++				istat = __asic3_read_register(asic,
++					base + _IPAQ_ASIC3_GPIO_IntStatus);
++				/* IntStatus is write 0 to clear */
++				/* XXX could miss interrupts! */
++				__asic3_write_register(asic,
++					base + _IPAQ_ASIC3_GPIO_IntStatus, 0);
++
++				for (i = 0; i < 16; i++) {
++					int bit = (1 << i);
++					unsigned int irqnr;
++					if (!(istat & bit))
++						continue;
++
++					irqnr = asic->irq_base
++						+ (16 * bank) + i;
++					desc = irq_desc + irqnr;
++					desc->handle_irq(irqnr, desc);
++					if (asic->irq_bothedge[bank] & bit) {
++						asic3_irq_flip_edge(asic, base,
++								    bit);
++					}
++				}
++			}
++		}
++
++		/* Handle remaining IRQs in the status register */
++		{
++			int i;
++
++			for (i = ASIC3_LED0_IRQ; i <= ASIC3_OWM_IRQ; i++) {
++				/* They start at bit 4 and go up */
++				if (status & (1 << (i - ASIC3_LED0_IRQ + 4))) {
++					desc = irq_desc + asic->irq_base + i;
++					desc->handle_irq(asic->irq_base + i,
++							 desc);
++				}
++			}
++		}
++
++	}
++
++	if (iter >= MAX_ASIC_ISR_LOOPS)
++		printk(KERN_ERR "%s: interrupt processing overrun\n",
++		       __FUNCTION__);
++}
++
++static inline int asic3_irq_to_bank(struct asic3_data *asic, int irq)
++{
++	int n;
++
++	n = (irq - asic->irq_base) >> 4;
++
++	return (n * (_IPAQ_ASIC3_GPIO_B_Base - _IPAQ_ASIC3_GPIO_A_Base));
++}
++
++static inline int asic3_irq_to_index(struct asic3_data *asic, int irq)
++{
++	return (irq - asic->irq_base) & 15;
++}
++
++static void asic3_mask_gpio_irq(unsigned int irq)
++{
++	struct asic3_data *asic = get_irq_chip_data(irq);
++	u32 val, bank, index;
++	unsigned long flags;
++
++	bank = asic3_irq_to_bank(asic, irq);
++	index = asic3_irq_to_index(asic, irq);
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	val = __asic3_read_register(asic, bank + _IPAQ_ASIC3_GPIO_Mask);
++	val |= 1 << index;
++	__asic3_write_register(asic, bank + _IPAQ_ASIC3_GPIO_Mask, val);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++
++static void asic3_mask_irq(unsigned int irq)
++{
++	struct asic3_data *asic = get_irq_chip_data(irq);
++	int regval;
++
++	if (irq < ASIC3_NR_GPIO_IRQS) {
++		printk(KERN_ERR "asic3_base: gpio mask attempt, irq %d\n",
++		       irq);
++		return;
++	}
++
++	regval = __asic3_read_register(asic,
++		_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask);
++
++	switch (irq - asic->irq_base) {
++	case ASIC3_LED0_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval & ~ASIC3_INTMASK_MASK0);
++		break;
++	case ASIC3_LED1_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval & ~ASIC3_INTMASK_MASK1);
++		break;
++	case ASIC3_LED2_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval & ~ASIC3_INTMASK_MASK2);
++		break;
++	case ASIC3_SPI_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval & ~ASIC3_INTMASK_MASK3);
++		break;
++	case ASIC3_SMBUS_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval & ~ASIC3_INTMASK_MASK4);
++		break;
++	case ASIC3_OWM_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval & ~ASIC3_INTMASK_MASK5);
++		break;
++	default:
++		printk(KERN_ERR "asic3_base: bad non-gpio irq %d\n", irq);
++		break;
++	}
++}
++
++static void asic3_unmask_gpio_irq(unsigned int irq)
++{
++	struct asic3_data *asic = get_irq_chip_data(irq);
++	u32 val, bank, index;
++	unsigned long flags;
++
++	bank = asic3_irq_to_bank(asic, irq);
++	index = asic3_irq_to_index(asic, irq);
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	val = __asic3_read_register(asic, bank + _IPAQ_ASIC3_GPIO_Mask);
++	val &= ~(1 << index);
++	__asic3_write_register(asic, bank + _IPAQ_ASIC3_GPIO_Mask, val);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++}
++
++static void asic3_unmask_irq(unsigned int irq)
++{
++	struct asic3_data *asic = get_irq_chip_data(irq);
++	int regval;
++
++	if (irq < ASIC3_NR_GPIO_IRQS) {
++		printk(KERN_ERR "asic3_base: gpio unmask attempt, irq %d\n",
++		       irq);
++		return;
++	}
++
++	regval = __asic3_read_register(asic,
++		_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask);
++
++	switch (irq - asic->irq_base) {
++	case ASIC3_LED0_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval | ASIC3_INTMASK_MASK0);
++		break;
++	case ASIC3_LED1_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval | ASIC3_INTMASK_MASK1);
++		break;
++	case ASIC3_LED2_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval | ASIC3_INTMASK_MASK2);
++		break;
++	case ASIC3_SPI_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval | ASIC3_INTMASK_MASK3);
++		break;
++	case ASIC3_SMBUS_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval | ASIC3_INTMASK_MASK4);
++		break;
++	case ASIC3_OWM_IRQ:
++		__asic3_write_register(asic,
++			_IPAQ_ASIC3_INTR_Base + _IPAQ_ASIC3_INTR_IntMask,
++			regval | ASIC3_INTMASK_MASK5);
++		break;
++	default:
++		printk(KERN_ERR "asic3_base: bad non-gpio irq %d\n", irq);
++		break;
++	}
++}
++
++static int asic3_gpio_irq_type(unsigned int irq, unsigned int type)
++{
++	struct asic3_data *asic = get_irq_chip_data(irq);
++	u32 bank, index;
++	unsigned long flags;
++	u16 trigger, level, edge, bit;
++
++	bank = asic3_irq_to_bank(asic, irq);
++	index = asic3_irq_to_index(asic, irq);
++	bit = 1<<index;
++
++	spin_lock_irqsave(&asic3_gpio_lock, flags);
++	level = __asic3_read_register(asic,
++		bank + _IPAQ_ASIC3_GPIO_LevelTrigger);
++	edge = __asic3_read_register(asic,
++		bank + _IPAQ_ASIC3_GPIO_EdgeTrigger);
++	trigger = __asic3_read_register(asic,
++		bank + _IPAQ_ASIC3_GPIO_TriggerType);
++	asic->irq_bothedge[(irq - asic->irq_base) >> 4] &= ~bit;
++
++	if (type == IRQT_RISING) {
++		trigger |= bit;
++		edge |= bit;
++	} else if (type == IRQT_FALLING) {
++		trigger |= bit;
++		edge &= ~bit;
++	} else if (type == IRQT_BOTHEDGE) {
++		trigger |= bit;
++		if (asic3_gpio_get_value(asic->dev, irq - asic->irq_base))
++			edge &= ~bit;
++		else
++			edge |= bit;
++		asic->irq_bothedge[(irq - asic->irq_base) >> 4] |= bit;
++	} else if (type == IRQT_LOW) {
++		trigger &= ~bit;
++		level &= ~bit;
++	} else if (type == IRQT_HIGH) {
++		trigger &= ~bit;
++		level |= bit;
++	} else {
++		/*
++		 * if type == IRQT_NOEDGE, we should mask interrupts, but
++		 * be careful to not unmask them if mask was also called.
++		 * Probably need internal state for mask.
++		 */
++		printk(KERN_NOTICE "asic3: irq type not changed.\n");
++	}
++	__asic3_write_register(asic, bank + _IPAQ_ASIC3_GPIO_LevelTrigger,
++			       level);
++	__asic3_write_register(asic, bank + _IPAQ_ASIC3_GPIO_EdgeTrigger,
++			       edge);
++	__asic3_write_register(asic, bank + _IPAQ_ASIC3_GPIO_TriggerType,
++			       trigger);
++	spin_unlock_irqrestore(&asic3_gpio_lock, flags);
++	return 0;
++}
++
++static struct irq_chip asic3_gpio_irq_chip = {
++	.name		= "ASIC3-GPIO",
++	.ack		= asic3_mask_gpio_irq,
++	.mask		= asic3_mask_gpio_irq,
++	.unmask		= asic3_unmask_gpio_irq,
++	.set_type	= asic3_gpio_irq_type,
++};
++
++static struct irq_chip asic3_irq_chip = {
++	.name		= "ASIC3",
++	.ack		= asic3_mask_irq,
++	.mask		= asic3_mask_irq,
++	.unmask		= asic3_unmask_irq,
++};
++
++static void asic3_release(struct device *dev)
++{
++	struct platform_device *sdev = to_platform_device(dev);
++
++	kfree(sdev->resource);
++	kfree(sdev);
++}
++
++int asic3_register_mmc(struct device *dev)
++{
++	struct platform_device *sdev = kzalloc(sizeof(*sdev), GFP_KERNEL);
++	struct tmio_mmc_hwconfig *mmc_config = kmalloc(sizeof(*mmc_config),
++						       GFP_KERNEL);
++	struct platform_device *pdev = to_platform_device(dev);
++	struct asic3_data *asic = dev->driver_data;
++	struct asic3_platform_data *asic3_pdata = dev->platform_data;
++	struct resource *res;
++	int rc;
++
++	if (sdev == NULL || mmc_config == NULL)
++		return -ENOMEM;
++
++	if (asic3_pdata->tmio_mmc_hwconfig) {
++		memcpy(mmc_config, asic3_pdata->tmio_mmc_hwconfig,
++		       sizeof(*mmc_config));
++	} else {
++		memset(mmc_config, 0, sizeof(*mmc_config));
++	}
++	mmc_config->address_shift = asic->bus_shift;
++
++	sdev->id = -1;
++	sdev->name = "asic3_mmc";
++	sdev->dev.parent = dev;
++	sdev->num_resources = 2;
++	sdev->dev.platform_data = mmc_config;
++	sdev->dev.release = asic3_release;
++
++	res = kzalloc(sdev->num_resources * sizeof(struct resource),
++		      GFP_KERNEL);
++	if (res == NULL) {
++		kfree(sdev);
++		kfree(mmc_config);
++		return -ENOMEM;
++	}
++	sdev->resource = res;
++
++	res[0].start = pdev->resource[2].start;
++	res[0].end   = pdev->resource[2].end;
++	res[0].flags = IORESOURCE_MEM;
++	res[1].start = res[1].end = pdev->resource[3].start;
++	res[1].flags = IORESOURCE_IRQ;
++
++	rc = platform_device_register(sdev);
++	if (rc) {
++		printk(KERN_ERR "asic3_base: "
++		       "Could not register asic3_mmc device\n");
++		kfree(res);
++		kfree(sdev);
++		return rc;
++	}
++
++	asic->mmc_dev = sdev;
++
++	return 0;
++}
++EXPORT_SYMBOL(asic3_register_mmc);
++
++int asic3_unregister_mmc(struct device *dev)
++{
++	struct asic3_data *asic = dev->driver_data;
++	platform_device_unregister(asic->mmc_dev);
++	asic->mmc_dev = 0;
++
++	return 0;
++}
++EXPORT_SYMBOL(asic3_unregister_mmc);
++
++#ifdef CONFIG_HTC_ASIC3_DS1WM
++/*
++ * 	DS1WM subdevice
++ */
++
++static void asic3_ds1wm_enable(struct platform_device *ds1wm_dev)
++{
++	struct device *dev = ds1wm_dev->dev.parent;
++
++	/* Turn on external clocks and the OWM clock */
++	asic3_set_clock_cdex(dev,
++		CLOCK_CDEX_EX0 | CLOCK_CDEX_EX1 | CLOCK_CDEX_OWM,
++		CLOCK_CDEX_EX0 | CLOCK_CDEX_EX1 | CLOCK_CDEX_OWM);
++
++	mdelay(1);
++
++	asic3_set_extcf_reset(dev, ASIC3_EXTCF_OWM_RESET,
++			      ASIC3_EXTCF_OWM_RESET);
++	mdelay(1);
++	asic3_set_extcf_reset(dev, ASIC3_EXTCF_OWM_RESET, 0);
++	mdelay(1);
++
++	/* Clear OWM_SMB, set OWM_EN */
++	asic3_set_extcf_select(dev,
++		ASIC3_EXTCF_OWM_SMB | ASIC3_EXTCF_OWM_EN,
++		0                   | ASIC3_EXTCF_OWM_EN);
++
++	mdelay(1);
++}
++
++static void asic3_ds1wm_disable(struct platform_device *ds1wm_dev)
++{
++	struct device *dev = ds1wm_dev->dev.parent;
++
++	asic3_set_extcf_select(dev,
++		ASIC3_EXTCF_OWM_SMB | ASIC3_EXTCF_OWM_EN,
++		0                   | 0);
++
++	asic3_set_clock_cdex(dev,
++		CLOCK_CDEX_EX0 | CLOCK_CDEX_EX1 | CLOCK_CDEX_OWM,
++		CLOCK_CDEX_EX0 | CLOCK_CDEX_EX1 | 0);
++}
++
++
++static struct resource asic3_ds1wm_resources[] = {
++	{
++		.start = _IPAQ_ASIC3_OWM_Base,
++		.end   = _IPAQ_ASIC3_OWM_Base + 0x14 - 1,
++		.flags = IORESOURCE_MEM,
++	},
++	{
++		.start = ASIC3_OWM_IRQ,
++		.end   = ASIC3_OWM_IRQ,
++		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
++			 IORESOURCE_IRQ_SOC_SUBDEVICE,
++	},
++};
++
++static struct ds1wm_platform_data ds1wm_pd = {
++	.enable = asic3_ds1wm_enable,
++	.disable = asic3_ds1wm_disable,
++};
++#endif
++
++static struct soc_device_data asic3_blocks[] = {
++#ifdef CONFIG_HTC_ASIC3_DS1WM
++	{
++		.name = "ds1wm",
++		.res = asic3_ds1wm_resources,
++		.num_resources = ARRAY_SIZE(asic3_ds1wm_resources),
++		.hwconfig = &ds1wm_pd,
++	},
++#endif
++};
++
++static int asic3_probe(struct platform_device *pdev)
++{
++	struct asic3_platform_data *pdata = pdev->dev.platform_data;
++	struct asic3_data *asic;
++	struct device *dev = &pdev->dev;
++	unsigned long clksel;
++	int i, rc;
++
++	asic = kzalloc(sizeof(struct asic3_data), GFP_KERNEL);
++	if (!asic)
++		return -ENOMEM;
++
++	platform_set_drvdata(pdev, asic);
++	asic->dev = &pdev->dev;
++
++	asic->mapping = ioremap(pdev->resource[0].start, IPAQ_ASIC3_MAP_SIZE);
++	if (!asic->mapping) {
++		printk(KERN_ERR "asic3: couldn't ioremap ASIC3\n");
++		kfree (asic);
++		return -ENOMEM;
++	}
++
++	if (pdata && pdata->bus_shift)
++		asic->bus_shift = pdata->bus_shift;
++	else
++		asic->bus_shift = 2;
++
++	/* XXX: should get correct SD clock values from pdata struct  */
++	clksel = 0;
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, SEL), clksel);
++
++	/* Register ASIC3's clocks. */
++	clk_g.ctrlbit = (int)asic;
++
++	if (clk_register(&clk_g) < 0)
++		printk(KERN_ERR "asic3: failed to register ASIC3 gclk\n");
++
++	for (i = 0; i < ARRAY_SIZE(asic3_clocks); i++) {
++		rc = clk_register(&asic3_clocks[i]);
++		if (rc < 0)
++			printk(KERN_ERR "asic3: "
++			       "failed to register clock %s (%d)\n",
++			       asic3_clocks[i].name, rc);
++	}
++
++	__asic3_write_register(asic, IPAQ_ASIC3_GPIO_OFFSET(A, Mask), 0xffff);
++	__asic3_write_register(asic, IPAQ_ASIC3_GPIO_OFFSET(B, Mask), 0xffff);
++	__asic3_write_register(asic, IPAQ_ASIC3_GPIO_OFFSET(C, Mask), 0xffff);
++	__asic3_write_register(asic, IPAQ_ASIC3_GPIO_OFFSET(D, Mask), 0xffff);
++
++	asic3_set_gpio_sleepmask_a(dev, 0xffff, 0xffff);
++	asic3_set_gpio_sleepmask_b(dev, 0xffff, 0xffff);
++	asic3_set_gpio_sleepmask_c(dev, 0xffff, 0xffff);
++	asic3_set_gpio_sleepmask_d(dev, 0xffff, 0xffff);
++
++	if (pdata) {
++		asic3_set_gpio_out_a(dev, 0xffff, pdata->gpio_a.init);
++		asic3_set_gpio_out_b(dev, 0xffff, pdata->gpio_b.init);
++		asic3_set_gpio_out_c(dev, 0xffff, pdata->gpio_c.init);
++		asic3_set_gpio_out_d(dev, 0xffff, pdata->gpio_d.init);
++
++		asic3_set_gpio_dir_a(dev, 0xffff, pdata->gpio_a.dir);
++		asic3_set_gpio_dir_b(dev, 0xffff, pdata->gpio_b.dir);
++		asic3_set_gpio_dir_c(dev, 0xffff, pdata->gpio_c.dir);
++		asic3_set_gpio_dir_d(dev, 0xffff, pdata->gpio_d.dir);
++
++		asic3_set_gpio_sleepmask_a(dev, 0xffff,
++					   pdata->gpio_a.sleep_mask);
++		asic3_set_gpio_sleepmask_b(dev, 0xffff,
++					   pdata->gpio_b.sleep_mask);
++		asic3_set_gpio_sleepmask_c(dev, 0xffff,
++					   pdata->gpio_c.sleep_mask);
++		asic3_set_gpio_sleepmask_d(dev, 0xffff,
++					   pdata->gpio_d.sleep_mask);
++
++		asic3_set_gpio_sleepout_a(dev, 0xffff,
++					  pdata->gpio_a.sleep_out);
++		asic3_set_gpio_sleepout_b(dev, 0xffff,
++					  pdata->gpio_b.sleep_out);
++		asic3_set_gpio_sleepout_c(dev, 0xffff,
++					  pdata->gpio_c.sleep_out);
++		asic3_set_gpio_sleepout_d(dev, 0xffff,
++					  pdata->gpio_d.sleep_out);
++
++		asic3_set_gpio_battfaultout_a(dev, 0xffff,
++					      pdata->gpio_a.batt_fault_out);
++		asic3_set_gpio_battfaultout_b(dev, 0xffff,
++					      pdata->gpio_b.batt_fault_out);
++		asic3_set_gpio_battfaultout_c(dev, 0xffff,
++					      pdata->gpio_c.batt_fault_out);
++		asic3_set_gpio_battfaultout_d(dev, 0xffff,
++					      pdata->gpio_d.batt_fault_out);
++
++		asic3_set_gpio_sleepconf_a(dev, 0xffff,
++					   pdata->gpio_a.sleep_conf);
++		asic3_set_gpio_sleepconf_b(dev, 0xffff,
++					   pdata->gpio_b.sleep_conf);
++		asic3_set_gpio_sleepconf_c(dev, 0xffff,
++					   pdata->gpio_c.sleep_conf);
++		asic3_set_gpio_sleepconf_d(dev, 0xffff,
++					   pdata->gpio_d.sleep_conf);
++
++		asic3_set_gpio_alt_fn_a(dev, 0xffff,
++					pdata->gpio_a.alt_function);
++		asic3_set_gpio_alt_fn_b(dev, 0xffff,
++					pdata->gpio_b.alt_function);
++		asic3_set_gpio_alt_fn_c(dev, 0xffff,
++					pdata->gpio_c.alt_function);
++		asic3_set_gpio_alt_fn_d(dev, 0xffff,
++					pdata->gpio_d.alt_function);
++	}
++
++	asic->irq_nr = -1;
++	asic->irq_base = -1;
++
++	if (pdev->num_resources > 1)
++		asic->irq_nr = pdev->resource[1].start;
++
++	if (asic->irq_nr != -1) {
++		unsigned int i;
++
++		if (!pdata->irq_base) {
++			printk(KERN_ERR "asic3: IRQ base not specified\n");
++			asic3_remove(pdev);
++			return -EINVAL;
++		}
++
++		asic->irq_base = pdata->irq_base;
++
++		/* turn on clock to IRQ controller */
++		clksel |= CLOCK_SEL_CX;
++		__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, SEL),
++				       clksel);
++
++		printk(KERN_INFO "asic3: using irq %d-%d on irq %d\n",
++		       asic->irq_base, asic->irq_base + ASIC3_NR_IRQS - 1,
++		       asic->irq_nr);
++
++		for (i = 0 ; i < ASIC3_NR_IRQS ; i++) {
++			int irq = i + asic->irq_base;
++			if (i < ASIC3_NR_GPIO_IRQS) {
++				set_irq_chip(irq, &asic3_gpio_irq_chip);
++				set_irq_chip_data(irq, asic);
++				set_irq_handler(irq, handle_level_irq);
++				set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
++			} else {
++				/* The remaining IRQs are not GPIO */
++				set_irq_chip(irq, &asic3_irq_chip);
++				set_irq_chip_data(irq, asic);
++				set_irq_handler(irq, handle_level_irq);
++				set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
++			}
++		}
++
++		__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(INTR, IntMask),
++					ASIC3_INTMASK_GINTMASK);
++
++		set_irq_chained_handler(asic->irq_nr, asic3_irq_demux);
++		set_irq_type(asic->irq_nr, IRQT_RISING);
++		set_irq_data(asic->irq_nr, asic);
++	}
++
++#ifdef CONFIG_HTC_ASIC3_DS1WM
++	ds1wm_pd.bus_shift = asic->bus_shift;
++#endif
++
++	pdata->gpiodev_ops.get = asic3_gpio_get_value;
++	pdata->gpiodev_ops.set = asic3_gpio_set_value;
++	pdata->gpiodev_ops.to_irq = asic3_gpio_to_irq;
++
++	soc_add_devices(pdev, asic3_blocks, ARRAY_SIZE(asic3_blocks),
++			&pdev->resource[0],
++			asic->bus_shift - ASIC3_DEFAULT_ADDR_SHIFT,
++			asic->irq_base);
++
++	if (pdev->num_resources > 2) {
++		int rc;
++		rc = asic3_register_mmc(dev);
++		if (rc) {
++			asic3_remove(pdev);
++			return rc;
++		}
++	}
++
++	if (pdata && pdata->num_child_platform_devs != 0)
++		platform_add_devices(pdata->child_platform_devs,
++				     pdata->num_child_platform_devs);
++
++	return 0;
++}
++
++static int asic3_remove(struct platform_device *pdev)
++{
++	struct asic3_platform_data *pdata = pdev->dev.platform_data;
++	struct asic3_data *asic = platform_get_drvdata(pdev);
++	int i;
++
++	if (pdata && pdata->num_child_platform_devs != 0) {
++		for (i = 0; i < pdata->num_child_platform_devs; i++) {
++			platform_device_unregister(
++				pdata->child_platform_devs[i]);
++		}
++	}
++
++	if (asic->irq_nr != -1) {
++		unsigned int i;
++
++		for (i = 0 ; i < ASIC3_NR_IRQS ; i++) {
++			int irq = i + asic->irq_base;
++			set_irq_flags(irq, 0);
++			set_irq_handler (irq, NULL);
++			set_irq_chip (irq, NULL);
++			set_irq_chip_data(irq, NULL);
++		}
++
++		set_irq_chained_handler(asic->irq_nr, NULL);
++	}
++
++	if (asic->mmc_dev)
++		asic3_unregister_mmc(&pdev->dev);
++
++	for (i = 0; i < ARRAY_SIZE(asic3_clocks); i++)
++		clk_unregister(&asic3_clocks[i]);
++	clk_unregister(&clk_g);
++
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, SEL), 0);
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(INTR, IntMask), 0);
++
++	iounmap(asic->mapping);
++
++	kfree(asic);
++
++	return 0;
++}
++
++static void asic3_shutdown(struct platform_device *pdev)
++{
++}
++
++#define ASIC3_SUSPEND_CDEX_MASK \
++	(CLOCK_CDEX_LED0 | CLOCK_CDEX_LED1 | CLOCK_CDEX_LED2)
++static unsigned short suspend_cdex;
++
++static int asic3_suspend(struct platform_device *pdev, pm_message_t state)
++{
++	struct asic3_data *asic = platform_get_drvdata(pdev);
++	suspend_cdex = __asic3_read_register(asic,
++		_IPAQ_ASIC3_CLOCK_Base + _IPAQ_ASIC3_CLOCK_CDEX);
++	/* The LEDs are still active during suspend */
++	__asic3_write_register(asic,
++		_IPAQ_ASIC3_CLOCK_Base + _IPAQ_ASIC3_CLOCK_CDEX,
++		suspend_cdex & ASIC3_SUSPEND_CDEX_MASK);
++	return 0;
++}
++
++static int asic3_resume(struct platform_device *pdev)
++{
++	struct asic3_data *asic = platform_get_drvdata(pdev);
++	unsigned short intmask;
++
++	__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(CLOCK, CDEX),
++			       suspend_cdex);
++
++	if (asic->irq_nr != -1) {
++		/* Toggle the interrupt mask to try to get ASIC3 to show
++		 * the CPU an interrupt edge. For more details see the
++		 * kernel-discuss thread around 13 June 2005 with the
++		 * subject "asic3 suspend / resume". */
++		intmask = __asic3_read_register(asic,
++				IPAQ_ASIC3_OFFSET(INTR, IntMask));
++		__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(INTR, IntMask),
++				       intmask & ~ASIC3_INTMASK_GINTMASK);
++		mdelay(1);
++		__asic3_write_register(asic, IPAQ_ASIC3_OFFSET(INTR, IntMask),
++				       intmask | ASIC3_INTMASK_GINTMASK);
++	}
++
++	return 0;
++}
++
++static struct platform_driver asic3_device_driver = {
++	.driver		= {
++		.name	= "asic3",
++	},
++	.probe		= asic3_probe,
++	.remove		= asic3_remove,
++	.suspend	= asic3_suspend,
++	.resume		= asic3_resume,
++	.shutdown	= asic3_shutdown,
++};
++
++static int __init asic3_base_init(void)
++{
++	int retval = 0;
++	retval = platform_driver_register(&asic3_device_driver);
++	return retval;
++}
++
++static void __exit asic3_base_exit(void)
++{
++	platform_driver_unregister(&asic3_device_driver);
++}
++
++#ifdef MODULE
++module_init(asic3_base_init);
++#else	/* start early for dependencies */
++subsys_initcall(asic3_base_init);
++#endif
++module_exit(asic3_base_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Phil Blundell <pb@handhelds.org>");
++MODULE_DESCRIPTION("Core driver for HTC ASIC3");
++MODULE_SUPPORTED_DEVICE("asic3");
+Index: linux-2.6.22/drivers/mfd/soc-core.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/mfd/soc-core.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,106 @@
++/*
++ * drivers/soc/soc-core.c
++ *
++ * core SoC support
++ * Copyright (c) 2006 Ian Molton
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This file contains functionality used by many SoC type devices.
++ *
++ * Created: 2006-11-28
++ *
++ */
++
++#include <linux/ioport.h>
++#include <linux/slab.h>
++#include <linux/kernel.h>
++#include <linux/platform_device.h>
++#include "soc-core.h"
++
++void soc_free_devices(struct platform_device *devices, int nr_devs)
++{
++	struct platform_device *dev = devices;
++	int i;
++
++	for (i = 0; i < nr_devs; i++) {
++		struct resource *res = dev->resource;
++		platform_device_unregister(dev++);
++		kfree(res);
++	}
++	kfree(devices);
++}
++EXPORT_SYMBOL_GPL(soc_free_devices);
++
++#define SIGNED_SHIFT(val, shift) ((shift) >= 0 ? ((val) << (shift)) : ((val) >> -(shift)))
++
++struct platform_device *soc_add_devices(struct platform_device *dev,
++					struct soc_device_data *soc, int nr_devs,
++					struct resource *mem,
++					int relative_addr_shift, int irq_base)
++{
++	struct platform_device *devices;
++	int i, r, base;
++
++	devices = kzalloc(nr_devs * sizeof(struct platform_device), GFP_KERNEL);
++	if (!devices)
++		return NULL;
++
++	for (i = 0; i < nr_devs; i++) {
++		struct platform_device *sdev = &devices[i];
++		struct soc_device_data *blk = &soc[i];
++		struct resource *res;
++
++		sdev->id = -1;
++		sdev->name = blk->name;
++
++		sdev->dev.parent = &dev->dev;
++		sdev->dev.platform_data = (void *)blk->hwconfig;
++		sdev->num_resources = blk->num_resources;
++
++		/* Allocate space for the subdevice resources */
++		res = kzalloc (blk->num_resources * sizeof (struct resource), GFP_KERNEL);
++		if (!res)
++			goto fail;
++
++		for (r = 0 ; r < blk->num_resources ; r++) {
++			res[r].name = blk->res[r].name; // Fixme - should copy
++
++			/* Find out base to use */
++			base = 0;
++			if (blk->res[r].flags & IORESOURCE_MEM) {
++				base = mem->start;
++			} else if ((blk->res[r].flags & IORESOURCE_IRQ) &&
++				(blk->res[r].flags & IORESOURCE_IRQ_SOC_SUBDEVICE)) {
++				base = irq_base;
++			}
++
++			/* Adjust resource */
++			if (blk->res[r].flags & IORESOURCE_MEM) {
++				res[r].parent = mem;
++				res[r].start = base + SIGNED_SHIFT(blk->res[r].start, relative_addr_shift);
++				res[r].end   = base + SIGNED_SHIFT(blk->res[r].end,   relative_addr_shift);
++			} else {
++				res[r].start = base + blk->res[r].start;
++				res[r].end   = base + blk->res[r].end;
++			}
++			res[r].flags = blk->res[r].flags;
++		}
++
++		sdev->resource = res;
++		if (platform_device_register(sdev)) {
++			kfree(res);
++			goto fail;
++		}
++
++		printk(KERN_INFO "SoC: registering %s\n", blk->name);
++	}
++	return devices;
++
++fail:
++	soc_free_devices(devices, i + 1);
++	return NULL;
++}
++EXPORT_SYMBOL_GPL(soc_add_devices);
+Index: linux-2.6.22/drivers/mfd/soc-core.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/mfd/soc-core.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,30 @@
++/*
++ * drivers/soc/soc-core.h
++ *
++ * core SoC support
++ * Copyright (c) 2006 Ian Molton
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * This file contains prototypes for the functions in soc-core.c
++ *
++ * Created: 2006-11-28
++ *
++ */
++
++struct soc_device_data {
++	char *name;
++	struct resource *res;
++	int num_resources;
++	void *hwconfig; /* platform_data to pass to the subdevice */
++};
++
++struct platform_device *soc_add_devices(struct platform_device *dev,
++					struct soc_device_data *soc, int n_devs,
++					struct resource *mem,
++					int relative_addr_shift, int irq_base);
++
++void soc_free_devices(struct platform_device *devices, int nr_devs);
++
+Index: linux-2.6.22/include/asm-arm/arch-pxa/clock.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/clock.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,27 @@
++/*
++ *  linux/include/asm-arm/arch-pxa/clock.h
++ *
++ *  Copyright (C) 2006 Erik Hovland
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++struct clk {
++	struct list_head	node;
++	struct module		*owner;
++	struct clk		*parent;
++	const char		*name;
++	int			id;
++	unsigned int		enabled;
++	unsigned long		rate;
++	unsigned long		ctrlbit;
++
++	void			(*enable)(struct clk *);
++	void			(*disable)(struct clk *);
++};
++
++
++extern int clk_register(struct clk *clk);
++extern void clk_unregister(struct clk *clk);
+Index: linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal-asic.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal-asic.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,213 @@
++/*
++ * include/asm/arm/arch-pxa/htcuniversal-asic.h
++ *
++ * Authors: Giuseppe Zompatori <giuseppe_zompatori@yahoo.it>
++ *
++ * based on previews work, see below:
++ *
++ * include/asm/arm/arch-pxa/hx4700-asic.h
++ *      Copyright (c) 2004 SDG Systems, LLC
++ *
++ */
++
++#ifndef _HTCUNIVERSAL_ASIC_H_
++#define _HTCUNIVERSAL_ASIC_H_
++
++#include <asm/hardware/ipaq-asic3.h>
++
++/* ASIC3 */
++
++#define HTCUNIVERSAL_ASIC3_GPIO_PHYS	PXA_CS4_PHYS
++#define HTCUNIVERSAL_ASIC3_MMC_PHYS	PXA_CS3_PHYS
++
++/* TODO: some information is missing here */
++
++/* ASIC3 GPIO A bank */
++
++#define GPIOA_I2C_EN	 	 	 0	/* Output */
++#define GPIOA_SPK_PWR1_ON	 	 1	/* Output */
++#define GPIOA_AUDIO_PWR_ON	 	 2	/* Output */
++#define GPIOA_EARPHONE_PWR_ON	 	 3	/* Output */
++
++#define GPIOA_UNKNOWN4			 4	/* Output */
++#define GPIOA_BUTTON_BACKLIGHT_N	 5	/* Input  */
++#define GPIOA_SPK_PWR2_ON	 	 6	/* Output */
++#define GPIOA_BUTTON_RECORD_N		 7	/* Input  */
++
++#define GPIOA_BUTTON_CAMERA_N		 8	/* Input  */
++#define GPIOA_UNKNOWN9			 9	/* Output */
++#define GPIOA_FLASHLIGHT 		10	/* Output */
++#define GPIOA_COVER_ROTATE_N 		11	/* Input  */
++
++#define GPIOA_TOUCHSCREEN_N		12	/* Input  */
++#define GPIOA_VOL_UP_N  		13	/* Input  */
++#define GPIOA_VOL_DOWN_N 		14	/* Input  */
++#define GPIOA_LCD_PWR5_ON 		15	/* Output */
++
++/* ASIC3 GPIO B bank */
++
++#define GPIOB_BB_READY			 0	/* Input */
++#define GPIOB_CODEC_PDN			 1	/* Output */
++#define GPIOB_UNKNOWN2			 2	/* Input  */
++#define GPIOB_BB_UNKNOWN3		 3	/* Input  */
++
++#define GPIOB_BT_IRQ			 4	/* Input  */
++#define GPIOB_CLAMSHELL_N		 5	/* Input  */
++#define GPIOB_LCD_PWR3_ON		 6	/* Output */
++#define GPIOB_BB_ALERT			 7	/* Input  */
++
++#define GPIOB_BB_RESET2			 8	/* Output */
++#define GPIOB_EARPHONE_N		 9	/* Input  */
++#define GPIOB_MICRECORD_N		10	/* Input  */
++#define GPIOB_NIGHT_SENSOR		11	/* Input  */
++
++#define GPIOB_UMTS_DCD			12	/* Input  */
++#define GPIOB_UNKNOWN13			13	/* Input  */
++#define GPIOB_CHARGE_EN 		14	/* Output */
++#define GPIOB_USB_PUEN 			15	/* Output */
++
++/* ASIC3 GPIO C bank */
++
++#define GPIOC_LED_BTWIFI  	   	 0	/* Output */
++#define GPIOC_LED_RED		   	 1	/* Output */
++#define GPIOC_LED_GREEN			 2	/* Output */
++#define GPIOC_BOARDID3  		 3	/* Input  */
++
++#define GPIOC_WIFI_IRQ_N  		 4	/* Input  */
++#define GPIOC_WIFI_RESET  		 5	/* Output */
++#define GPIOC_WIFI_PWR1_ON  		 6	/* Output */
++#define GPIOC_BT_RESET  		 7	/* Output */
++
++#define GPIOC_UNKNOWN8  		 8	/* Output */
++#define GPIOC_LCD_PWR1_ON		 9	/* Output */
++#define GPIOC_LCD_PWR2_ON 		10	/* Output */
++#define GPIOC_BOARDID2  		11	/* Input  */
++
++#define GPIOC_BOARDID1			12	/* Input  */
++#define GPIOC_BOARDID0  		13	/* Input  */
++#define GPIOC_BT_PWR_ON			14	/* Output */
++#define GPIOC_CHARGE_ON			15	/* Output */
++
++/* ASIC3 GPIO D bank */
++
++#define GPIOD_KEY_OK_N			 0	/* Input  */
++#define GPIOD_KEY_RIGHT_N		 1	/* Input  */
++#define GPIOD_KEY_LEFT_N		 2	/* Input  */
++#define GPIOD_KEY_DOWN_N		 3	/* Input  */
++
++#define GPIOD_KEY_UP_N  		 4	/* Input  */
++#define GPIOD_SDIO_DET			 5	/* Input  */
++#define GPIOD_WIFI_PWR2_ON		 6	/* Output */
++#define GPIOD_HW_REBOOT			 7	/* Output */
++
++#define GPIOD_BB_RESET1			 8	/* Output */
++#define GPIOD_UNKNOWN9			 9	/* Output */
++#define GPIOD_VIBRA_PWR_ON		10	/* Output */
++#define GPIOD_WIFI_PWR3_ON		11	/* Output */
++
++#define GPIOD_FL_PWR_ON  		12	/* Output */
++#define GPIOD_LCD_PWR4_ON		13	/* Output */
++#define GPIOD_BL_KEYP_PWR_ON		14	/* Output */
++#define GPIOD_BL_KEYB_PWR_ON		15	/* Output */
++
++extern struct platform_device htcuniversal_asic3;
++
++/* ASIC3 GPIO A bank */
++
++#define GPIO_I2C_EN	 	 	0*16+GPIOA_I2C_EN
++#define GPIO_SPK_PWR1_ON	 	0*16+GPIOA_SPK_PWR1_ON
++#define GPIO_AUDIO_PWR_ON	 	0*16+GPIOA_AUDIO_PWR_ON
++#define GPIO_EARPHONE_PWR_ON	 	0*16+GPIOA_EARPHONE_PWR_ON
++
++#define GPIO_UNKNOWNA4			0*16+GPIOA_UNKNOWN4
++#define GPIO_BUTTON_BACKLIGHT_N		0*16+GPIOA_BUTTON_BACKLIGHT_N
++#define GPIO_SPK_PWR2_ON	 	0*16+GPIOA_SPK_PWR2_ON
++#define GPIO_BUTTON_RECORD_N		0*16+GPIOA_BUTTON_RECORD_N
++
++#define GPIO_BUTTON_CAMERA_N		0*16+GPIOA_BUTTON_CAMERA_N
++#define GPIO_UNKNOWNA9			0*16+GPIOA_UNKNOWN9
++#define GPIO_FLASHLIGHT 		0*16+GPIOA_FLASHLIGHT
++#define GPIO_COVER_ROTATE_N 		0*16+GPIOA_COVER_ROTATE_N
++
++#define GPIO_TOUCHSCREEN_N		0*16+GPIOA_TOUCHSCREEN_N
++#define GPIO_VOL_UP_N  			0*16+GPIOA_VOL_UP_N
++#define GPIO_VOL_DOWN_N 		0*16+GPIOA_VOL_DOWN_N
++#define GPIO_LCD_PWR5_ON 		0*16+GPIOA_LCD_PWR5_ON
++
++/* ASIC3 GPIO B bank */
++
++#define GPIO_BB_READY			1*16+GPIOB_BB_READY
++#define GPIO_CODEC_PDN			1*16+GPIOB_CODEC_PDN
++#define GPIO_UNKNOWNB2			1*16+GPIOB_UNKNOWN2
++#define GPIO_BB_UNKNOWN3		1*16+GPIOB_BB_UNKNOWN3
++
++#define GPIO_BT_IRQ			1*16+GPIOB_BT_IRQ
++#define GPIO_CLAMSHELL_N		1*16+GPIOB_CLAMSHELL_N
++#define GPIO_LCD_PWR3_ON		1*16+GPIOB_LCD_PWR3_ON
++#define GPIO_BB_ALERT			1*16+GPIOB_BB_ALERT
++
++#define GPIO_BB_RESET2			1*16+GPIOB_BB_RESET2
++#define GPIO_EARPHONE_N			1*16+GPIOB_EARPHONE_N
++#define GPIO_MICRECORD_N		1*16+GPIOB_MICRECORD_N
++#define GPIO_NIGHT_SENSOR		1*16+GPIOB_NIGHT_SENSOR
++
++#define GPIO_UMTS_DCD			1*16+GPIOB_UMTS_DCD
++#define GPIO_UNKNOWNB13			1*16+GPIOB_UNKNOWN13
++#define GPIO_CHARGE_EN 			1*16+GPIOB_CHARGE_EN
++#define GPIO_USB_PUEN 			1*16+GPIOB_USB_PUEN
++
++/* ASIC3 GPIO C bank */
++
++#define GPIO_LED_BTWIFI  	   	2*16+GPIOC_LED_BTWIFI
++#define GPIO_LED_RED		   	2*16+GPIOC_LED_RED
++#define GPIO_LED_GREEN			2*16+GPIOC_LED_GREEN
++#define GPIO_BOARDID3  			2*16+GPIOC_BOARDID3
++
++#define GPIO_WIFI_IRQ_N  		2*16+GPIOC_WIFI_IRQ_N
++#define GPIO_WIFI_RESET  		2*16+GPIOC_WIFI_RESET
++#define GPIO_WIFI_PWR1_ON  		2*16+GPIOC_WIFI_PWR1_ON
++#define GPIO_BT_RESET  			2*16+GPIOC_BT_RESET
++
++#define GPIO_UNKNOWNC8  		2*16+GPIOC_UNKNOWN8
++#define GPIO_LCD_PWR1_ON		2*16+GPIOC_LCD_PWR1_ON
++#define GPIO_LCD_PWR2_ON 		2*16+GPIOC_LCD_PWR2_ON
++#define GPIO_BOARDID2  			2*16+GPIOC_BOARDID2
++
++#define GPIO_BOARDID1			2*16+GPIOC_BOARDID1
++#define GPIO_BOARDID0  			2*16+GPIOC_BOARDID0
++#define GPIO_BT_PWR_ON			2*16+GPIOC_BT_PWR_ON
++#define GPIO_CHARGE_ON			2*16+GPIOC_CHARGE_ON
++
++/* ASIC3 GPIO D bank */
++
++#define GPIO_KEY_OK_N			3*16+GPIOD_KEY_OK_N
++#define GPIO_KEY_RIGHT_N		3*16+GPIOD_KEY_RIGHT_N
++#define GPIO_KEY_LEFT_N			3*16+GPIOD_KEY_LEFT_N
++#define GPIO_KEY_DOWN_N			3*16+GPIOD_KEY_DOWN_N
++
++#define GPIO_KEY_UP_N  			3*16+GPIOD_KEY_UP_N
++#define GPIO_SDIO_DET			3*16+GPIOD_SDIO_DET
++#define GPIO_WIFI_PWR2_ON		3*16+GPIOD_WIFI_PWR2_ON
++#define GPIO_HW_REBOOT			3*16+GPIOD_HW_REBOOT
++
++#define GPIO_BB_RESET1			3*16+GPIOD_BB_RESET1
++#define GPIO_UNKNOWND9			3*16+GPIOD_UNKNOWN9
++#define GPIO_VIBRA_PWR_ON		3*16+GPIOD_VIBRA_PWR_ON
++#define GPIO_WIFI_PWR3_ON		3*16+GPIOD_WIFI_PWR3_ON
++
++#define GPIO_FL_PWR_ON  		3*16+GPIOD_FL_PWR_ON
++#define GPIO_LCD_PWR4_ON		3*16+GPIOD_LCD_PWR4_ON
++#define GPIO_BL_KEYP_PWR_ON		3*16+GPIOD_BL_KEYP_PWR_ON
++#define GPIO_BL_KEYB_PWR_ON		3*16+GPIOD_BL_KEYB_PWR_ON
++
++#define HTCUNIVERSAL_EGPIO_BASE	PXA_CS2_PHYS+0x02000000
++
++#define EGPIO4_ON			 4  /* something */
++#define EGPIO5_BT_3V3_ON		 5  /* Bluetooth related */
++#define EGPIO6_WIFI_ON			 6  /* WLAN related*/
++
++extern void htcuniversal_egpio_enable( u_int16_t bits );
++extern void htcuniversal_egpio_disable( u_int16_t bits );
++
++#endif /* _HTCUNIVERSAL_ASIC_H_ */
++
+Index: linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal-gpio.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal-gpio.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,220 @@
++/*
++ * include/asm-arm/arch-pxa/htcuniversal-gpio.h
++ * History:
++ *
++ * 2004-12-10 Michael Opdenacker. Wrote down GPIO settings as identified by Jamey Hicks.
++ *            Reused the h2200-gpio.h file as a template.
++ */
++
++#ifndef _HTCUNIVERSAL_GPIO_H_
++#define _HTCUNIVERSAL_GPIO_H_
++
++#include <asm/arch/pxa-regs.h>
++
++#define GET_HTCUNIVERSAL_GPIO(gpio) \
++	(GPLR(GPIO_NR_HTCUNIVERSAL_ ## gpio) & GPIO_bit(GPIO_NR_HTCUNIVERSAL_ ## gpio))
++
++#define SET_HTCUNIVERSAL_GPIO(gpio, setp) \
++do { \
++if (setp) \
++	GPSR(GPIO_NR_HTCUNIVERSAL_ ## gpio) = GPIO_bit(GPIO_NR_HTCUNIVERSAL_ ## gpio); \
++else \
++	GPCR(GPIO_NR_HTCUNIVERSAL_ ## gpio) = GPIO_bit(GPIO_NR_HTCUNIVERSAL_ ## gpio); \
++} while (0)
++
++#define SET_HTCUNIVERSAL_GPIO_N(gpio, setp) \
++do { \
++if (setp) \
++	GPCR(GPIO_NR_HTCUNIVERSAL_ ## gpio ## _N) = GPIO_bit(GPIO_NR_HTCUNIVERSAL_ ## gpio ## _N); \
++else \
++	GPSR(GPIO_NR_HTCUNIVERSAL_ ## gpio ## _N) = GPIO_bit(GPIO_NR_HTCUNIVERSAL_ ## gpio ## _N); \
++} while (0)
++
++#define HTCUNIVERSAL_IRQ(gpio) \
++	IRQ_GPIO(GPIO_NR_HTCUNIVERSAL_ ## gpio)
++
++#define GPIO_NR_HTCUNIVERSAL_KEY_ON_N			0
++#define GPIO_NR_HTCUNIVERSAL_GP_RST_N			1
++
++#define GPIO_NR_HTCUNIVERSAL_USB_DET			9
++#define GPIO_NR_HTCUNIVERSAL_POWER_DET			10
++
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD7			12
++#define GPIO_NR_HTCUNIVERSAL_ASIC3_SDIO_INT_N		13
++#define GPIO_NR_HTCUNIVERSAL_ASIC3_EXT_INT		14
++#define GPIO_NR_HTCUNIVERSAL_CS1_N			15
++
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD6			17
++#define GPIO_NR_HTCUNIVERSAL_RDY			18
++
++#define GPIO_NR_HTCUNIVERSAL_PHONE_START		19
++
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT7			22
++#define GPIO_NR_HTCUNIVERSAL_SPI_CLK			23
++#define GPIO_NR_HTCUNIVERSAL_SPI_FRM			24
++#define GPIO_NR_HTCUNIVERSAL_SPI_DO			25
++#define GPIO_NR_HTCUNIVERSAL_SPI_DI			26
++
++#define GPIO_NR_HTCUNIVERSAL_CODEC_ON			27
++#define GPIO_NR_HTCUNIVERSAL_I2S_BCK			28
++#define GPIO_NR_HTCUNIVERSAL_I2S_DIN			29
++#define GPIO_NR_HTCUNIVERSAL_I2S_DOUT			30
++#define GPIO_NR_HTCUNIVERSAL_I2S_SYNC			31
++
++#define GPIO_NR_HTCUNIVERSAL_RS232_ON			32
++#define GPIO_NR_HTCUNIVERSAL_CS5_N			33
++
++#define GPIO_NR_HTCUNIVERSAL_PHONE_RXD			34
++#define GPIO_NR_HTCUNIVERSAL_PHONE_UART_CTS		35
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN7			36
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN3			37
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN4			38
++#define GPIO_NR_HTCUNIVERSAL_PHONE_TXD			39
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT6			40
++#define GPIO_NR_HTCUNIVERSAL_PHONE_UART_RTS		41
++#define GPIO_NR_HTCUNIVERSAL_BT_RXD			42
++#define GPIO_NR_HTCUNIVERSAL_BT_TXD			43
++#define GPIO_NR_HTCUNIVERSAL_BT_UART_CTS		44
++#define GPIO_NR_HTCUNIVERSAL_BT_UART_RTS		45
++
++#define GPIO_NR_HTCUNIVERSAL_SIR_RXD			42
++#define GPIO_NR_HTCUNIVERSAL_SIR_TXD			43
++
++#define GPIO_NR_HTCUNIVERSAL_POE_N			48
++#define GPIO_NR_HTCUNIVERSAL_PWE_N			49
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD3			50
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD2			51
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD4			52
++
++#define GPIO_NR_HTCUNIVERSAL_CIF_MCLK			53
++#define GPIO_NR_HTCUNIVERSAL_CIF_PCLK			54
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD1			55
++
++#define GPIO_NR_HTCUNIVERSAL_LDD0			58
++#define GPIO_NR_HTCUNIVERSAL_LDD1			59
++#define GPIO_NR_HTCUNIVERSAL_LDD2			60
++#define GPIO_NR_HTCUNIVERSAL_LDD3			61
++#define GPIO_NR_HTCUNIVERSAL_LDD4			62
++#define GPIO_NR_HTCUNIVERSAL_LDD5			63
++#define GPIO_NR_HTCUNIVERSAL_LDD6			64
++#define GPIO_NR_HTCUNIVERSAL_LDD7			65
++#define GPIO_NR_HTCUNIVERSAL_LDD8			66
++#define GPIO_NR_HTCUNIVERSAL_LDD9			67
++#define GPIO_NR_HTCUNIVERSAL_LDD10			68
++#define GPIO_NR_HTCUNIVERSAL_LDD11			69
++#define GPIO_NR_HTCUNIVERSAL_LDD12			70
++#define GPIO_NR_HTCUNIVERSAL_LDD13			71
++#define GPIO_NR_HTCUNIVERSAL_LDD14			72
++#define GPIO_NR_HTCUNIVERSAL_LDD15			73
++
++#define GPIO_NR_HTCUNIVERSAL_LFCLK_RD			74
++#define GPIO_NR_HTCUNIVERSAL_LFCLK_A0			75
++#define GPIO_NR_HTCUNIVERSAL_LFCLK_WR			76
++#define GPIO_NR_HTCUNIVERSAL_LBIAS			77
++
++#define GPIO_NR_HTCUNIVERSAL_CS2_N			78
++#define GPIO_NR_HTCUNIVERSAL_CS3_N			79
++#define GPIO_NR_HTCUNIVERSAL_CS4_N			80
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD0			81
++#define GPIO_NR_HTCUNIVERSAL_CIF_DD5			82
++
++#define GPIO_NR_HTCUNIVERSAL_CIF_LV			84
++#define GPIO_NR_HTCUNIVERSAL_CIF_FV			85
++
++#define GPIO_NR_HTCUNIVERSAL_LCD1			86
++#define GPIO_NR_HTCUNIVERSAL_LCD2			87
++
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN5			90
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN6			91
++
++#define GPIO_NR_HTCUNIVERSAL_DREQ1			97
++
++#define GPIO_NR_HTCUNIVERSAL_PHONE_RESET		98
++
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN0			100
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN1			101
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN2			102
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT0			103
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT1			104
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT2			105
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT3			106
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT4			107
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT5			108
++
++#define GPIO_NR_HTCUNIVERSAL_PHONE_UNKNOWN 		109
++#define GPIO_NR_HTCUNIVERSAL_PHONE_OFF			110
++
++#define GPIO_NR_HTCUNIVERSAL_USB_PUEN			112
++#define GPIO_NR_HTCUNIVERSAL_I2S_SYSCLK			113
++
++#define GPIO_NR_HTCUNIVERSAL_PWM_OUT1			115
++
++#define GPIO_NR_HTCUNIVERSAL_I2C_SCL			117
++#define GPIO_NR_HTCUNIVERSAL_I2C_SDA			118
++
++#if 0
++#define GPIO_NR_HTCUNIVERSAL_CPU_BATT_FAULT_N
++#define GPIO_NR_HTCUNIVERSAL_ASIC3_RESET_N
++#define GPIO_NR_HTCUNIVERSAL_CHARGE_EN_N
++#define GPIO_NR_HTCUNIVERSAL_FLASH_VPEN
++#define GPIO_NR_HTCUNIVERSAL_BATT_OFF
++#define GPIO_NR_HTCUNIVERSAL_USB_CHARGE_RATE
++#define GPIO_NR_HTCUNIVERSAL_BL_DETECT_N
++#define GPIO_NR_HTCUNIVERSAL_CPU_HW_RESET_N
++#endif
++
++
++#define GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_CLK_MD	(23 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_FRM_MD	(24 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_DO_MD	(25 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_TOUCHSCREEN_SPI_DI_MD	(26 | GPIO_ALT_FN_1_IN)
++
++#define GPIO_NR_HTCUNIVERSAL_I2S_BCK_MD			(28 | GPIO_ALT_FN_1_OUT)
++#define GPIO_NR_HTCUNIVERSAL_I2S_DIN_MD			(29 | GPIO_ALT_FN_2_IN)
++#define GPIO_NR_HTCUNIVERSAL_I2S_DOUT_MD		(30 | GPIO_ALT_FN_1_OUT)
++#define GPIO_NR_HTCUNIVERSAL_I2S_SYNC_MD		(31 | GPIO_ALT_FN_1_OUT)
++
++#define GPIO_NR_HTCUNIVERSAL_PHONE_RXD_MD		(34 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_PHONE_UART_CTS_MD		(35 | GPIO_ALT_FN_1_IN)
++
++#define GPIO_NR_HTCUNIVERSAL_PHONE_TXD_MD		(39 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_PHONE_UART_RTS_MD		(41 | GPIO_ALT_FN_2_OUT)
++
++#define GPIO_NR_HTCUNIVERSAL_BT_RXD_MD			(42 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_BT_TXD_MD			(43 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_BT_UART_CTS_MD		(44 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_BT_UART_RTS_MD		(45 | GPIO_ALT_FN_2_OUT)
++
++#define GPIO_NR_HTCUNIVERSAL_SIR_RXD_MD			(46 | GPIO_ALT_FN_2_IN)
++#define GPIO_NR_HTCUNIVERSAL_SIR_TXD_MD			(47 | GPIO_ALT_FN_1_OUT)
++
++#define GPIO_NR_HTCUNIVERSAL_POE_N_MD			(48 | GPIO_ALT_FN_2_OUT | GPIO_DFLT_HIGH)
++#define GPIO_NR_HTCUNIVERSAL_PWE_N_MD			(49 | GPIO_ALT_FN_2_OUT | GPIO_DFLT_HIGH)
++
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN0_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN0 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN1_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN1 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN2_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN2 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN3_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN3 | GPIO_ALT_FN_3_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN4_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN4 | GPIO_ALT_FN_2_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN5_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN5 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN6_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN6 | GPIO_ALT_FN_1_IN)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKIN7_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKIN7 | GPIO_ALT_FN_3_IN)
++
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT0_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT0 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT1_MD		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT1 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT2_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT2 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT3_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT3 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT4_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT4 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT5_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT5 | GPIO_ALT_FN_2_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT6_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT6 | GPIO_ALT_FN_1_OUT)
++#define GPIO_NR_HTCUNIVERSAL_KP_MKOUT7_MD 		(GPIO_NR_HTCUNIVERSAL_KP_MKOUT7 | GPIO_ALT_FN_1_OUT)
++
++
++#define GPIO_NR_HTCUNIVERSAL_I2S_SYSCLK_MD		(113 | GPIO_ALT_FN_1_OUT)
++
++#define GPIO_NR_HTCUNIVERSAL_PWM1OUT_MD			(115 | GPIO_ALT_FN_3_OUT)
++
++#define GPIO_NR_HTCUNIVERSAL_I2C_SCL_MD			(117 | GPIO_ALT_FN_1_OUT)
++#define GPIO_NR_HTCUNIVERSAL_I2C_SDA_MD			(118 | GPIO_ALT_FN_1_OUT)
++
++#endif /* _HTCUNIVERSAL_GPIO_H */
+Index: linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal-init.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal-init.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,14 @@
++/*
++ * include/asm/arm/arch-pxa/htcuniversal-init.h
++ *      Copyright (c) 2004 SDG Systems, LLC
++ */
++
++#ifndef _HTCUNIVERSAL_INIT_H_
++#define _HTCUNIVERSAL_INIT_H_
++
++/* htcuniversal initialization data should be found here
++ * See -init.h files from other devices for details
++ */
++
++#endif /* _HTCUNIVERSAL_INIT_H_ */
++
+Index: linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/htcuniversal.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,3 @@
++#include <asm/arch/irqs.h>
++
++#define HTCUNIVERSAL_ASIC3_IRQ_BASE IRQ_BOARD_START
+Index: linux-2.6.22/include/asm-arm/arch-pxa/pxa-pm_ll.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/pxa-pm_ll.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,6 @@
++struct pxa_ll_pm_ops {
++	void (*suspend)(unsigned long);
++	void (*resume)(void);
++};
++
++extern struct pxa_ll_pm_ops *pxa_pm_set_ll_ops(struct pxa_ll_pm_ops *new_ops);
+Index: linux-2.6.22/include/asm-arm/arch-pxa/sharpsl.h
+===================================================================
+--- linux-2.6.22.orig/include/asm-arm/arch-pxa/sharpsl.h	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/include/asm-arm/arch-pxa/sharpsl.h	2007-08-23 13:09:22.000000000 +0200
+@@ -25,12 +25,6 @@
+ /*
+  * SharpSL Backlight
+  */
+-struct corgibl_machinfo {
+-	int max_intensity;
+-	int default_intensity;
+-	int limit_mask;
+-	void (*set_bl_intensity)(int intensity);
+-};
+ extern void corgibl_limit_intensity(int limit);
+ 
+ 
+Index: linux-2.6.22/include/asm-arm/hardware/asic3_keys.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/hardware/asic3_keys.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,18 @@
++#include <linux/input.h>
++
++struct asic3_keys_button {
++	/* Configuration parameters */
++	int keycode;
++	int gpio;
++	int active_low;
++	char *desc;
++	int type;
++	/* Internal state vars - add below */
++};
++
++struct asic3_keys_platform_data {
++	struct asic3_keys_button *buttons;
++	int nbuttons;
++        struct input_dev *input;
++        struct device *asic3_dev;
++};
+Index: linux-2.6.22/include/asm-arm/hardware/asic3_leds.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/hardware/asic3_leds.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,34 @@
++/*
++ * LEDs support for HTC ASIC3 devices.
++ *
++ * Copyright (c) 2006  Anton Vorontsov <cbou@mail.ru>
++ *
++ * 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.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/platform_device.h>
++#include <linux/leds.h>
++
++struct asic3_leds_machinfo;
++
++struct asic3_led {
++	struct led_classdev led_cdev;
++	int hw_num;	/* Number of "hardware-accelerated" led */
++	int gpio_num;	/* Number of GPIO if hw_num == -1 */
++	struct asic3_leds_machinfo *machinfo;
++};
++
++struct asic3_leds_machinfo {
++	int num_leds;
++	struct asic3_led *leds;
++	struct platform_device *asic3_pdev;
++};
++
++extern int asic3_leds_register(void);
++extern void asic3_leds_unregister(void);
++
+Index: linux-2.6.22/include/asm-arm/hardware/ipaq-asic3.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/hardware/ipaq-asic3.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,602 @@
++/*
++ *
++ * Definitions for the HTC ASIC3 chip found in several handheld devices
++ *
++ * Copyright 2001 Compaq Computer Corporation.
++ *
++ * 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.
++ *
++ * COMPAQ COMPUTER CORPORATION MAKES NO WARRANTIES, EXPRESSED OR IMPLIED,
++ * AS TO THE USEFULNESS OR CORRECTNESS OF THIS CODE OR ITS
++ * FITNESS FOR ANY PARTICULAR PURPOSE.
++ *
++ * Author: Andrew Christian
++ *
++ */
++
++#ifndef IPAQ_ASIC3_H
++#define IPAQ_ASIC3_H
++
++/****************************************************/
++/* IPAQ, ASIC #3, replaces ASIC #1 */
++
++#define IPAQ_ASIC3_OFFSET(x,y) (_IPAQ_ASIC3_ ## x ## _Base + _IPAQ_ASIC3_ ## x ## _ ## y)
++#define IPAQ_ASIC3_GPIO_OFFSET(x,y) (_IPAQ_ASIC3_GPIO_ ## x ## _Base + _IPAQ_ASIC3_GPIO_ ## y)
++
++
++/* All offsets below are specified with the following address bus shift */
++#define ASIC3_DEFAULT_ADDR_SHIFT 2
++
++#define _IPAQ_ASIC3_GPIO_A_Base      0x0000
++#define _IPAQ_ASIC3_GPIO_B_Base      0x0100
++#define _IPAQ_ASIC3_GPIO_C_Base      0x0200
++#define _IPAQ_ASIC3_GPIO_D_Base      0x0300
++
++#define _IPAQ_ASIC3_GPIO_Mask          0x00    /* R/W 0:don't mask, 1:mask interrupt */
++#define _IPAQ_ASIC3_GPIO_Direction     0x04    /* R/W 0:input, 1:output              */
++#define _IPAQ_ASIC3_GPIO_Out           0x08    /* R/W 0:output low, 1:output high    */
++#define _IPAQ_ASIC3_GPIO_TriggerType   0x0c    /* R/W 0:level, 1:edge                */
++#define _IPAQ_ASIC3_GPIO_EdgeTrigger   0x10    /* R/W 0:falling, 1:rising            */
++#define _IPAQ_ASIC3_GPIO_LevelTrigger  0x14    /* R/W 0:low, 1:high level detect     */
++#define _IPAQ_ASIC3_GPIO_SleepMask     0x18    /* R/W 0:don't mask, 1:mask trigger in sleep mode  */
++#define _IPAQ_ASIC3_GPIO_SleepOut      0x1c    /* R/W level 0:low, 1:high in sleep mode           */
++#define _IPAQ_ASIC3_GPIO_BattFaultOut  0x20    /* R/W level 0:low, 1:high in batt_fault           */
++#define _IPAQ_ASIC3_GPIO_IntStatus     0x24    /* R/W 0:none, 1:detect               */
++#define _IPAQ_ASIC3_GPIO_AltFunction   0x28	/* R/W 0:normal control 1:LED register control */
++#define _IPAQ_ASIC3_GPIO_SleepConf     0x2c    /* R/W bit 1: autosleep 0: disable gposlpout in normal mode, enable gposlpout in sleep mode */
++#define _IPAQ_ASIC3_GPIO_Status        0x30    /* R   Pin status                                  */
++
++#define IPAQ_ASIC3_GPIO_A_MASK(_b)            IPAQ_ASIC3_GPIO( _b, u16, A, Mask )
++#define IPAQ_ASIC3_GPIO_A_DIR(_b)             IPAQ_ASIC3_GPIO( _b, u16, A, Direction )
++#define IPAQ_ASIC3_GPIO_A_OUT(_b)             IPAQ_ASIC3_GPIO( _b, u16, A, Out )
++#define IPAQ_ASIC3_GPIO_A_LEVELTRI(_b)        IPAQ_ASIC3_GPIO( _b, u16, A, TriggerType )
++#define IPAQ_ASIC3_GPIO_A_RISING(_b)          IPAQ_ASIC3_GPIO( _b, u16, A, EdgeTrigger )
++#define IPAQ_ASIC3_GPIO_A_LEVEL(_b)           IPAQ_ASIC3_GPIO( _b, u16, A, LevelTrigger )
++#define IPAQ_ASIC3_GPIO_A_SLEEP_MASK(_b)      IPAQ_ASIC3_GPIO( _b, u16, A, SleepMask )
++#define IPAQ_ASIC3_GPIO_A_SLEEP_OUT(_b)       IPAQ_ASIC3_GPIO( _b, u16, A, SleepOut )
++#define IPAQ_ASIC3_GPIO_A_BATT_FAULT_OUT(_b)  IPAQ_ASIC3_GPIO( _b, u16, A, BattFaultOut )
++#define IPAQ_ASIC3_GPIO_A_INT_STATUS(_b)      IPAQ_ASIC3_GPIO( _b, u16, A, IntStatus )
++#define IPAQ_ASIC3_GPIO_A_ALT_FUNCTION(_b)    IPAQ_ASIC3_GPIO( _b, u16, A, AltFunction )
++#define IPAQ_ASIC3_GPIO_A_SLEEP_CONF(_b)      IPAQ_ASIC3_GPIO( _b, u16, A, SleepConf )
++#define IPAQ_ASIC3_GPIO_A_STATUS(_b)          IPAQ_ASIC3_GPIO( _b, u16, A, Status )
++
++#define IPAQ_ASIC3_GPIO_B_MASK(_b)            IPAQ_ASIC3_GPIO( _b, u16, B, Mask )
++#define IPAQ_ASIC3_GPIO_B_DIR(_b)             IPAQ_ASIC3_GPIO( _b, u16, B, Direction )
++#define IPAQ_ASIC3_GPIO_B_OUT(_b)             IPAQ_ASIC3_GPIO( _b, u16, B, Out )
++#define IPAQ_ASIC3_GPIO_B_LEVELTRI(_b)        IPAQ_ASIC3_GPIO( _b, u16, B, TriggerType )
++#define IPAQ_ASIC3_GPIO_B_RISING(_b)          IPAQ_ASIC3_GPIO( _b, u16, B, EdgeTrigger )
++#define IPAQ_ASIC3_GPIO_B_LEVEL(_b)           IPAQ_ASIC3_GPIO( _b, u16, B, LevelTrigger )
++#define IPAQ_ASIC3_GPIO_B_SLEEP_MASK(_b)      IPAQ_ASIC3_GPIO( _b, u16, B, SleepMask )
++#define IPAQ_ASIC3_GPIO_B_SLEEP_OUT(_b)       IPAQ_ASIC3_GPIO( _b, u16, B, SleepOut )
++#define IPAQ_ASIC3_GPIO_B_BATT_FAULT_OUT(_b)  IPAQ_ASIC3_GPIO( _b, u16, B, BattFaultOut )
++#define IPAQ_ASIC3_GPIO_B_INT_STATUS(_b)      IPAQ_ASIC3_GPIO( _b, u16, B, IntStatus )
++#define IPAQ_ASIC3_GPIO_B_ALT_FUNCTION(_b)    IPAQ_ASIC3_GPIO( _b, u16, B, AltFunction )
++#define IPAQ_ASIC3_GPIO_B_SLEEP_CONF(_b)      IPAQ_ASIC3_GPIO( _b, u16, B, SleepConf )
++#define IPAQ_ASIC3_GPIO_B_STATUS(_b)          IPAQ_ASIC3_GPIO( _b, u16, B, Status )
++
++#define IPAQ_ASIC3_GPIO_C_MASK(_b)            IPAQ_ASIC3_GPIO( _b, u16, C, Mask )
++#define IPAQ_ASIC3_GPIO_C_DIR(_b)             IPAQ_ASIC3_GPIO( _b, u16, C, Direction )
++#define IPAQ_ASIC3_GPIO_C_OUT(_b)             IPAQ_ASIC3_GPIO( _b, u16, C, Out )
++#define IPAQ_ASIC3_GPIO_C_LEVELTRI(_b)        IPAQ_ASIC3_GPIO( _b, u16, C, TriggerType )
++#define IPAQ_ASIC3_GPIO_C_RISING(_b)          IPAQ_ASIC3_GPIO( _b, u16, C, EdgeTrigger )
++#define IPAQ_ASIC3_GPIO_C_LEVEL(_b)           IPAQ_ASIC3_GPIO( _b, u16, C, LevelTrigger )
++#define IPAQ_ASIC3_GPIO_C_SLEEP_MASK(_b)      IPAQ_ASIC3_GPIO( _b, u16, C, SleepMask )
++#define IPAQ_ASIC3_GPIO_C_SLEEP_OUT(_b)       IPAQ_ASIC3_GPIO( _b, u16, C, SleepOut )
++#define IPAQ_ASIC3_GPIO_C_BATT_FAULT_OUT(_b)  IPAQ_ASIC3_GPIO( _b, u16, C, BattFaultOut )
++#define IPAQ_ASIC3_GPIO_C_INT_STATUS(_b)      IPAQ_ASIC3_GPIO( _b, u16, C, IntStatus )
++#define IPAQ_ASIC3_GPIO_C_ALT_FUNCTION(_b)    IPAQ_ASIC3_GPIO( _b, u16, C, AltFunction )
++#define IPAQ_ASIC3_GPIO_C_SLEEP_CONF(_b)      IPAQ_ASIC3_GPIO( _b, u16, C, SleepConf )
++#define IPAQ_ASIC3_GPIO_C_STATUS(_b)          IPAQ_ASIC3_GPIO( _b, u16, C, Status )
++
++#define IPAQ_ASIC3_GPIO_D_MASK(_b)            IPAQ_ASIC3_GPIO( _b, u16, D, Mask )
++#define IPAQ_ASIC3_GPIO_D_DIR(_b)             IPAQ_ASIC3_GPIO( _b, u16, D, Direction )
++#define IPAQ_ASIC3_GPIO_D_OUT(_b)             IPAQ_ASIC3_GPIO( _b, u16, D, Out )
++#define IPAQ_ASIC3_GPIO_D_LEVELTRI(_b)        IPAQ_ASIC3_GPIO( _b, u16, D, TriggerType )
++#define IPAQ_ASIC3_GPIO_D_RISING(_b)          IPAQ_ASIC3_GPIO( _b, u16, D, EdgeTrigger )
++#define IPAQ_ASIC3_GPIO_D_LEVEL(_b)           IPAQ_ASIC3_GPIO( _b, u16, D, LevelTrigger )
++#define IPAQ_ASIC3_GPIO_D_SLEEP_MASK(_b)      IPAQ_ASIC3_GPIO( _b, u16, D, SleepMask )
++#define IPAQ_ASIC3_GPIO_D_SLEEP_OUT(_b)       IPAQ_ASIC3_GPIO( _b, u16, D, SleepOut )
++#define IPAQ_ASIC3_GPIO_D_BATT_FAULT_OUT(_b)  IPAQ_ASIC3_GPIO( _b, u16, D, BattFaultOut )
++#define IPAQ_ASIC3_GPIO_D_INT_STATUS(_b)      IPAQ_ASIC3_GPIO( _b, u16, D, IntStatus )
++#define IPAQ_ASIC3_GPIO_D_ALT_FUNCTION(_b)    IPAQ_ASIC3_GPIO( _b, u16, D, AltFunction )
++#define IPAQ_ASIC3_GPIO_D_SLEEP_CONF(_b)      IPAQ_ASIC3_GPIO( _b, u16, D, SleepConf )
++#define IPAQ_ASIC3_GPIO_D_STATUS(_b)          IPAQ_ASIC3_GPIO( _b, u16, D, Status )
++
++#define _IPAQ_ASIC3_SPI_Base		      0x0400
++#define _IPAQ_ASIC3_SPI_Control               0x0000
++#define _IPAQ_ASIC3_SPI_TxData                0x0004
++#define _IPAQ_ASIC3_SPI_RxData                0x0008
++#define _IPAQ_ASIC3_SPI_Int                   0x000c
++#define _IPAQ_ASIC3_SPI_Status                0x0010
++
++#define IPAQ_ASIC3_SPI_Control(_b)            IPAQ_ASIC3( _b, u16, SPI, Control )
++#define IPAQ_ASIC3_SPI_TxData(_b)             IPAQ_ASIC3( _b, u16, SPI, TxData )
++#define IPAQ_ASIC3_SPI_RxData(_b)             IPAQ_ASIC3( _b, u16, SPI, RxData )
++#define IPAQ_ASIC3_SPI_Int(_b)                IPAQ_ASIC3( _b, u16, SPI, Int )
++#define IPAQ_ASIC3_SPI_Status(_b)             IPAQ_ASIC3( _b, u16, SPI, Status )
++
++#define SPI_CONTROL_SPR(clk)      ((clk) & 0x0f)  /* Clock rate */
++
++#define _IPAQ_ASIC3_PWM_0_Base                0x0500
++#define _IPAQ_ASIC3_PWM_1_Base                0x0600
++#define _IPAQ_ASIC3_PWM_TimeBase              0x0000
++#define _IPAQ_ASIC3_PWM_PeriodTime            0x0004
++#define _IPAQ_ASIC3_PWM_DutyTime              0x0008
++
++#define IPAQ_ASIC3_PWM_TimeBase(_b, x)        IPAQ_ASIC3_N( _b, u16, PWM, x, TimeBase )
++#define IPAQ_ASIC3_PWM_PeriodTime(_b, x)      IPAQ_ASIC3_N( _b, u16, PWM, x, PeriodTime )
++#define IPAQ_ASIC3_PWM_DutyTime(_b, x)        IPAQ_ASIC3_N( _b, u16, PWM, x, DutyTime )
++
++#define PWM_TIMEBASE_VALUE(x)    ((x)&0xf)   /* Low 4 bits sets time base */
++#define PWM_TIMEBASE_ENABLE     (1 << 4)   /* Enable clock */
++
++#define _IPAQ_ASIC3_LED_0_Base                0x0700
++#define _IPAQ_ASIC3_LED_1_Base                0x0800
++#define _IPAQ_ASIC3_LED_2_Base 		      0x0900
++#define _IPAQ_ASIC3_LED_TimeBase              0x0000    /* R/W  7 bits */
++#define _IPAQ_ASIC3_LED_PeriodTime            0x0004    /* R/W 12 bits */
++#define _IPAQ_ASIC3_LED_DutyTime              0x0008    /* R/W 12 bits */
++#define _IPAQ_ASIC3_LED_AutoStopCount         0x000c    /* R/W 16 bits */
++
++#define IPAQ_ASIC3_LED_TimeBase(_b, x)         IPAQ_ASIC3_N( _b,  u8, LED, x, TimeBase )
++#define IPAQ_ASIC3_LED_PeriodTime(_b, x)       IPAQ_ASIC3_N( _b, u16, LED, x, PeriodTime )
++#define IPAQ_ASIC3_LED_DutyTime(_b, x)         IPAQ_ASIC3_N( _b, u16, LED, x, DutyTime )
++#define IPAQ_ASIC3_LED_AutoStopCount(_b, x)    IPAQ_ASIC3_N( _b, u16, LED, x, AutoStopCount )
++
++/* LED TimeBase bits - match ASIC2 */
++#define LED_TBS		0x0f		/* Low 4 bits sets time base, max = 13		*/
++					/* Note: max = 5 on hx4700			*/
++					/* 0: maximum time base				*/
++					/* 1: maximum time base / 2			*/
++					/* n: maximum time base / 2^n			*/
++
++#define LED_EN		(1 << 4)	/* LED ON/OFF 0:off, 1:on			*/
++#define LED_AUTOSTOP	(1 << 5)	/* LED ON/OFF auto stop set 0:disable, 1:enable */
++#define LED_ALWAYS	(1 << 6)	/* LED Interrupt Mask 0:No mask, 1:mask		*/
++
++#define _IPAQ_ASIC3_CLOCK_Base		0x0A00
++#define _IPAQ_ASIC3_CLOCK_CDEX           0x00
++#define _IPAQ_ASIC3_CLOCK_SEL            0x04
++
++#define IPAQ_ASIC3_CLOCK_CDEX(_b)         IPAQ_ASIC3( _b, u16, CLOCK, CDEX )
++#define IPAQ_ASIC3_CLOCK_SEL(_b)          IPAQ_ASIC3( _b, u16, CLOCK, SEL )
++
++#define CLOCK_CDEX_SOURCE       (1 << 0)  /* 2 bits */
++#define CLOCK_CDEX_SOURCE0      (1 << 0)
++#define CLOCK_CDEX_SOURCE1      (1 << 1)
++#define CLOCK_CDEX_SPI          (1 << 2)
++#define CLOCK_CDEX_OWM          (1 << 3)
++#define CLOCK_CDEX_PWM0         (1 << 4)
++#define CLOCK_CDEX_PWM1         (1 << 5)
++#define CLOCK_CDEX_LED0         (1 << 6)
++#define CLOCK_CDEX_LED1         (1 << 7)
++#define CLOCK_CDEX_LED2         (1 << 8)
++
++#define CLOCK_CDEX_SD_HOST      (1 << 9)   /* R/W: SD host clock source 24.576M/12.288M */
++#define CLOCK_CDEX_SD_BUS       (1 << 10)  /* R/W: SD bus clock source control 24.576M/12.288M */
++#define CLOCK_CDEX_SMBUS        (1 << 11)
++#define CLOCK_CDEX_CONTROL_CX   (1 << 12)
++
++#define CLOCK_CDEX_EX0          (1 << 13)  /* R/W: 32.768 kHz crystal */
++#define CLOCK_CDEX_EX1          (1 << 14)  /* R/W: 24.576 MHz crystal */
++
++#define CLOCK_SEL_SD_HCLK_SEL   (1 << 0)   /* R/W: SDIO host clock select  -  1: 24.576 Mhz, 0: 12.288 MHz */
++#define CLOCK_SEL_SD_BCLK_SEL   (1 << 1)   /* R/W: SDIO bus clock select -  1: 24.576 MHz, 0: 12.288 MHz */
++#define CLOCK_SEL_CX            (1 << 2)   /* R/W: INT clock source control (32.768 kHz) */
++
++
++#define _IPAQ_ASIC3_INTR_Base		0x0B00
++
++#define _IPAQ_ASIC3_INTR_IntMask       0x00  /* Interrupt mask control */
++#define _IPAQ_ASIC3_INTR_PIntStat      0x04  /* Peripheral interrupt status */
++#define _IPAQ_ASIC3_INTR_IntCPS        0x08  /* Interrupt timer clock pre-scale */
++#define _IPAQ_ASIC3_INTR_IntTBS        0x0c  /* Interrupt timer set */
++
++#define IPAQ_ASIC3_INTR_IntMask(_b)       IPAQ_ASIC3( _b, u8, INTR, IntMask )
++#define IPAQ_ASIC3_INTR_PIntStat(_b)      IPAQ_ASIC3( _b, u8, INTR, PIntStat )
++#define IPAQ_ASIC3_INTR_IntCPS(_b)        IPAQ_ASIC3( _b, u8, INTR, IntCPS )
++#define IPAQ_ASIC3_INTR_IntTBS(_b)        IPAQ_ASIC3( _b, u16, INTR, IntTBS )
++
++#define ASIC3_INTMASK_GINTMASK    (1 << 0)  /* Global interrupt mask 1:enable */
++#define ASIC3_INTMASK_GINTEL      (1 << 1)  /* 1: rising edge, 0: hi level */
++#define ASIC3_INTMASK_MASK0       (1 << 2)
++#define ASIC3_INTMASK_MASK1       (1 << 3)
++#define ASIC3_INTMASK_MASK2       (1 << 4)
++#define ASIC3_INTMASK_MASK3       (1 << 5)
++#define ASIC3_INTMASK_MASK4       (1 << 6)
++#define ASIC3_INTMASK_MASK5       (1 << 7)
++
++#define ASIC3_INTR_PERIPHERAL_A   (1 << 0)
++#define ASIC3_INTR_PERIPHERAL_B   (1 << 1)
++#define ASIC3_INTR_PERIPHERAL_C   (1 << 2)
++#define ASIC3_INTR_PERIPHERAL_D   (1 << 3)
++#define ASIC3_INTR_LED0           (1 << 4)
++#define ASIC3_INTR_LED1           (1 << 5)
++#define ASIC3_INTR_LED2           (1 << 6)
++#define ASIC3_INTR_SPI            (1 << 7)
++#define ASIC3_INTR_SMBUS          (1 << 8)
++#define ASIC3_INTR_OWM            (1 << 9)
++
++#define ASIC3_INTR_CPS(x)         ((x)&0x0f)    /* 4 bits, max 14 */
++#define ASIC3_INTR_CPS_SET        ( 1 << 4 )    /* Time base enable */
++
++
++/* Basic control of the SD ASIC */
++#define _IPAQ_ASIC3_SDHWCTRL_Base	0x0E00
++
++#define _IPAQ_ASIC3_SDHWCTRL_SDConf    0x00
++#define IPAQ_ASIC3_SDHWCTRL_SDConf(_b)    IPAQ_ASIC3( _b, u8, SDHWCTRL, SDConf )
++
++#define ASIC3_SDHWCTRL_SUSPEND    (1 << 0)  /* 1=suspend all SD operations */
++#define ASIC3_SDHWCTRL_CLKSEL     (1 << 1)  /* 1=SDICK, 0=HCLK */
++#define ASIC3_SDHWCTRL_PCLR       (1 << 2)  /* All registers of SDIO cleared */
++#define ASIC3_SDHWCTRL_LEVCD      (1 << 3)  /* Level of SD card detection: 1:high, 0:low */
++#define ASIC3_SDHWCTRL_LEVWP      (1 << 4)  /* Level of SD card write protection: 1=low, 0=high */
++#define ASIC3_SDHWCTRL_SDLED      (1 << 5)  /* SD card LED signal 1=enable, 0=disable */
++#define ASIC3_SDHWCTRL_SDPWR      (1 << 6)  /* SD card power supply control 1=enable */
++
++
++/* This is a pointer to an array of 12 u32 values - but only the lower 2 bytes matter */
++/* Use it as "IPAQ_ASIC3_HWPROTECT_ARRAY[x]" */
++
++#define _IPAQ_ASIC3_HWPROTECT_Base	0x1000
++#define IPAQ_ASIC3_HWPROTECT_ARRAY  ((volatile u32*)(_IPAQ_ASIC3_Base + _IPAQ_ASIC3_HWPROTECT_Base))
++#define HWPROTECT_ARRAY_LEN 12
++#define HWPROTECT_ARRAY_VALUES {0x4854,0x432d,0x5344,0x494f,0x2050,0x2f4e,0x3a33,0x3048,0x3830,0x3032,0x382d,0x3030}
++
++
++#define _IPAQ_ASIC3_EXTCF_Base		0x1100
++
++#define _IPAQ_ASIC3_EXTCF_Select         0x00
++#define _IPAQ_ASIC3_EXTCF_Reset          0x04
++
++#define IPAQ_ASIC3_EXTCF_Select(_b)    IPAQ_ASIC3( _b, u16, EXTCF, Select )
++#define IPAQ_ASIC3_EXTCF_Reset(_b)     IPAQ_ASIC3( _b, u16, EXTCF, Reset )
++
++#define ASIC3_EXTCF_SMOD0	         (1 << 0)  /* slot number of mode 0 */
++#define ASIC3_EXTCF_SMOD1	         (1 << 1)  /* slot number of mode 1 */
++#define ASIC3_EXTCF_SMOD2	         (1 << 2)  /* slot number of mode 2 */
++#define ASIC3_EXTCF_OWM_EN	         (1 << 4)  /* enable onewire module */
++#define ASIC3_EXTCF_OWM_SMB	         (1 << 5)  /* OWM bus selection */
++#define ASIC3_EXTCF_OWM_RESET            (1 << 6)  /* undocumented, used by OWM and CF */
++#define ASIC3_EXTCF_CF0_SLEEP_MODE       (1 << 7)  /* CF0 sleep state control */
++#define ASIC3_EXTCF_CF1_SLEEP_MODE       (1 << 8)  /* CF1 sleep state control */
++#define ASIC3_EXTCF_CF0_PWAIT_EN         (1 << 10)  /* CF0 PWAIT_n control */
++#define ASIC3_EXTCF_CF1_PWAIT_EN         (1 << 11)  /* CF1 PWAIT_n control */
++#define ASIC3_EXTCF_CF0_BUF_EN           (1 << 12)  /* CF0 buffer control */
++#define ASIC3_EXTCF_CF1_BUF_EN           (1 << 13)  /* CF1 buffer control */
++#define ASIC3_EXTCF_SD_MEM_ENABLE        (1 << 14)
++#define ASIC3_EXTCF_CF_SLEEP             (1 << 15)  /* CF sleep mode control */
++
++/*****************************************************************************
++ *  The Onewire interface registers
++ *
++ *  OWM_CMD
++ *  OWM_DAT
++ *  OWM_INTR
++ *  OWM_INTEN
++ *  OWM_CLKDIV
++ *
++ *****************************************************************************/
++
++#define _IPAQ_ASIC3_OWM_Base		0xC00
++
++#define _IPAQ_ASIC3_OWM_CMD         0x00
++#define _IPAQ_ASIC3_OWM_DAT         0x04
++#define _IPAQ_ASIC3_OWM_INTR        0x08
++#define _IPAQ_ASIC3_OWM_INTEN       0x0C
++#define _IPAQ_ASIC3_OWM_CLKDIV      0x10
++
++#define ASIC3_OWM_CMD_ONEWR         (1 << 0)
++#define ASIC3_OWM_CMD_SRA           (1 << 1)
++#define ASIC3_OWM_CMD_DQO           (1 << 2)
++#define ASIC3_OWM_CMD_DQI           (1 << 3)
++
++#define ASIC3_OWM_INTR_PD          (1 << 0)
++#define ASIC3_OWM_INTR_PDR         (1 << 1)
++#define ASIC3_OWM_INTR_TBE         (1 << 2)
++#define ASIC3_OWM_INTR_TEMP        (1 << 3)
++#define ASIC3_OWM_INTR_RBF         (1 << 4)
++
++#define ASIC3_OWM_INTEN_EPD        (1 << 0)
++#define ASIC3_OWM_INTEN_IAS        (1 << 1)
++#define ASIC3_OWM_INTEN_ETBE       (1 << 2)
++#define ASIC3_OWM_INTEN_ETMT       (1 << 3)
++#define ASIC3_OWM_INTEN_ERBF       (1 << 4)
++
++#define ASIC3_OWM_CLKDIV_PRE       (3 << 0) /* two bits wide at bit position 0 */
++#define ASIC3_OWM_CLKDIV_DIV       (7 << 2) /* 3 bits wide at bit position 2 */
++
++
++/*****************************************************************************
++ *  The SD configuration registers are at a completely different location
++ *  in memory.  They are divided into three sets of registers:
++ *
++ *  SD_CONFIG         Core configuration register
++ *  SD_CTRL           Control registers for SD operations
++ *  SDIO_CTRL         Control registers for SDIO operations
++ *
++ *****************************************************************************/
++
++#define IPAQ_ASIC3_SD_CONFIG(_b, s,x)   \
++     (*((volatile s *) ((_b) + _IPAQ_ASIC3_SD_CONFIG_Base + (_IPAQ_ASIC3_SD_CONFIG_ ## x))))
++
++#define _IPAQ_ASIC3_SD_CONFIG_Base            0x0400    // Assumes 32 bit addressing
++
++#define _IPAQ_ASIC3_SD_CONFIG_Command           0x08   /* R/W: Command */
++#define _IPAQ_ASIC3_SD_CONFIG_Addr0             0x20   /* [9:31] SD Control Register Base Address */
++#define _IPAQ_ASIC3_SD_CONFIG_Addr1             0x24   /* [9:31] SD Control Register Base Address */
++#define _IPAQ_ASIC3_SD_CONFIG_IntPin            0x78   /* R/O: interrupt assigned to pin */
++#define _IPAQ_ASIC3_SD_CONFIG_ClkStop           0x80   /* Set to 0x1f to clock SD controller, 0 otherwise. */
++							/* at 0x82 - Gated Clock Control */
++#define _IPAQ_ASIC3_SD_CONFIG_ClockMode         0x84   /* Control clock of SD controller */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_PinStatus    0x88   /* R/0: read status of SD pins */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_Power1       0x90   /* Power1 - manual power control */
++							/* Power2 is at 0x92 - auto power up after card inserted */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_Power3       0x94   /* auto power down when card removed */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_CardDetect   0x98   /* */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_Slot         0xA0   /* R/O: define support slot number */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_ExtGateClk1  0x1E0  /* Could be used for gated clock (don't use) */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_ExtGateClk2  0x1E2  /* Could be used for gated clock (don't use) */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_GPIO_OutAndEnable  0x1E8  /* GPIO Output Reg. , at 0x1EA - GPIO Output Enable Reg. */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_GPIO_Status  0x1EC  /* GPIO Status Reg. */
++#define _IPAQ_ASIC3_SD_CONFIG_SDHC_ExtGateClk3  0x1F0  /* Bit 1: double buffer/single buffer */
++
++#define IPAQ_ASIC3_SD_CONFIG_Command(_b)           IPAQ_ASIC3_SD_CONFIG(_b, u16, Command )
++#define IPAQ_ASIC3_SD_CONFIG_Addr0(_b)             IPAQ_ASIC3_SD_CONFIG(_b, u16, Addr0 )
++#define IPAQ_ASIC3_SD_CONFIG_Addr1(_b)             IPAQ_ASIC3_SD_CONFIG(_b, u16, Addr1 )
++#define IPAQ_ASIC3_SD_CONFIG_IntPin(_b)            IPAQ_ASIC3_SD_CONFIG(_b, u8, IntPin )
++#define IPAQ_ASIC3_SD_CONFIG_ClkStop(_b)           IPAQ_ASIC3_SD_CONFIG(_b, u8, ClkStop )
++#define IPAQ_ASIC3_SD_CONFIG_ClockMode(_b)         IPAQ_ASIC3_SD_CONFIG(_b, u8, ClockMode )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_PinStatus(_b)    IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_PinStatus )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_Power1(_b)       IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_Power1 )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_Power3(_b)       IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_Power3 )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_CardDetect(_b)   IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_CardDetect )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_Slot(_b)         IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_Slot )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_ExtGateClk1(_b)  IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_ExtGateClk1 )
++#define IPAQ_ASIC3_SD_CONFIG_SDHC_ExtGateClk3(_b)  IPAQ_ASIC3_SD_CONFIG(_b, u16, SDHC_ExtGateClk3 )
++
++#define SD_CONFIG_
++
++#define SD_CONFIG_COMMAND_MAE                (1<<1)    /* Memory access enable (set to 1 to access SD Controller) */
++
++#define SD_CONFIG_CLK_ENABLE_ALL             0x1f
++
++#define SD_CONFIG_POWER1_PC_33V              0x0200    /* Set for 3.3 volts */
++#define SD_CONFIG_POWER1_PC_OFF              0x0000    /* Turn off power */
++
++#define SD_CONFIG_CARDDETECTMODE_CLK           ((x)&0x3) /* two bits - number of cycles for card detection */
++
++
++#define _IPAQ_ASIC3_SD_CTRL_Base            0x1000
++
++#define IPAQ_ASIC3_SD(_b, s,x)   \
++     (*((volatile s *) ((_b) + _IPAQ_ASIC3_SD_CTRL_Base + (_IPAQ_ASIC3_SD_CTRL_ ## x))))
++
++#define _IPAQ_ASIC3_SD_CTRL_Cmd                  0x00
++#define _IPAQ_ASIC3_SD_CTRL_Arg0                 0x08
++#define _IPAQ_ASIC3_SD_CTRL_Arg1                 0x0C
++#define _IPAQ_ASIC3_SD_CTRL_StopInternal         0x10
++#define _IPAQ_ASIC3_SD_CTRL_TransferSectorCount  0x14
++#define _IPAQ_ASIC3_SD_CTRL_Response0            0x18
++#define _IPAQ_ASIC3_SD_CTRL_Response1            0x1C
++#define _IPAQ_ASIC3_SD_CTRL_Response2            0x20
++#define _IPAQ_ASIC3_SD_CTRL_Response3            0x24
++#define _IPAQ_ASIC3_SD_CTRL_Response4            0x28
++#define _IPAQ_ASIC3_SD_CTRL_Response5            0x2C
++#define _IPAQ_ASIC3_SD_CTRL_Response6            0x30
++#define _IPAQ_ASIC3_SD_CTRL_Response7            0x34
++#define _IPAQ_ASIC3_SD_CTRL_CardStatus           0x38
++#define _IPAQ_ASIC3_SD_CTRL_BufferCtrl           0x3C
++#define _IPAQ_ASIC3_SD_CTRL_IntMaskCard          0x40
++#define _IPAQ_ASIC3_SD_CTRL_IntMaskBuffer        0x44
++#define _IPAQ_ASIC3_SD_CTRL_CardClockCtrl        0x48
++#define _IPAQ_ASIC3_SD_CTRL_MemCardXferDataLen   0x4C
++#define _IPAQ_ASIC3_SD_CTRL_MemCardOptionSetup   0x50
++#define _IPAQ_ASIC3_SD_CTRL_ErrorStatus0         0x58
++#define _IPAQ_ASIC3_SD_CTRL_ErrorStatus1         0x5C
++#define _IPAQ_ASIC3_SD_CTRL_DataPort             0x60
++#define _IPAQ_ASIC3_SD_CTRL_TransactionCtrl      0x68
++#define _IPAQ_ASIC3_SD_CTRL_SoftwareReset        0x1C0
++
++#define IPAQ_ASIC3_SD_CTRL_Cmd(_b)                  IPAQ_ASIC3_SD( _b, u16, Cmd )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Arg0(_b)                 IPAQ_ASIC3_SD( _b, u16, Arg0 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Arg1(_b)                 IPAQ_ASIC3_SD( _b, u16, Arg1 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_StopInternal(_b)         IPAQ_ASIC3_SD( _b, u16, StopInternal )   /* */
++#define IPAQ_ASIC3_SD_CTRL_TransferSectorCount(_b)  IPAQ_ASIC3_SD( _b, u16, TransferSectorCount )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response0(_b)            IPAQ_ASIC3_SD( _b, u16, Response0 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response1(_b)            IPAQ_ASIC3_SD( _b, u16, Response1 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response2(_b)            IPAQ_ASIC3_SD( _b, u16, Response2 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response3(_b)            IPAQ_ASIC3_SD( _b, u16, Response3 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response4(_b)            IPAQ_ASIC3_SD( _b, u16, Response4 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response5(_b)            IPAQ_ASIC3_SD( _b, u16, Response5 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response6(_b)            IPAQ_ASIC3_SD( _b, u16, Response6 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_Response7(_b)            IPAQ_ASIC3_SD( _b, u16, Response7 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_CardStatus(_b)           IPAQ_ASIC3_SD( _b, u16, CardStatus )   /* */
++#define IPAQ_ASIC3_SD_CTRL_BufferCtrl(_b)           IPAQ_ASIC3_SD( _b, u16, BufferCtrl )   /* and error status*/
++#define IPAQ_ASIC3_SD_CTRL_IntMaskCard(_b)          IPAQ_ASIC3_SD( _b, u16, IntMaskCard )   /* */
++#define IPAQ_ASIC3_SD_CTRL_IntMaskBuffer(_b)        IPAQ_ASIC3_SD( _b, u16, IntMaskBuffer )   /* */
++#define IPAQ_ASIC3_SD_CTRL_CardClockCtrl(_b)        IPAQ_ASIC3_SD( _b, u16, CardClockCtrl )   /* */
++#define IPAQ_ASIC3_SD_CTRL_MemCardXferDataLen(_b)   IPAQ_ASIC3_SD( _b, u16, MemCardXferDataLen )   /* */
++#define IPAQ_ASIC3_SD_CTRL_MemCardOptionSetup(_b)   IPAQ_ASIC3_SD( _b, u16, MemCardOptionSetup )   /* */
++#define IPAQ_ASIC3_SD_CTRL_ErrorStatus0(_b)         IPAQ_ASIC3_SD( _b, u16, ErrorStatus0 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_ErrorStatus1(_b)         IPAQ_ASIC3_SD( _b, u16, ErrorStatus1 )   /* */
++#define IPAQ_ASIC3_SD_CTRL_DataPort(_b)             IPAQ_ASIC3_SD( _b, u16, DataPort )   /* */
++#define IPAQ_ASIC3_SD_CTRL_TransactionCtrl(_b)      IPAQ_ASIC3_SD( _b, u16, TransactionCtrl )   /* */
++#define IPAQ_ASIC3_SD_CTRL_SoftwareReset(_b)        IPAQ_ASIC3_SD( _b, u16, SoftwareReset )   /* */
++
++#define SD_CTRL_SOFTWARE_RESET_CLEAR            (1<<0)
++
++#define SD_CTRL_TRANSACTIONCONTROL_SET          (1<<8) // 0x0100
++
++#define SD_CTRL_CARDCLOCKCONTROL_FOR_SD_CARD    (1<<15)// 0x8000
++#define SD_CTRL_CARDCLOCKCONTROL_ENABLE_CLOCK   (1<<8) // 0x0100
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_512    (1<<7) // 0x0080
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_256    (1<<6) // 0x0040
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_128    (1<<5) // 0x0020
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_64     (1<<4) // 0x0010
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_32     (1<<3) // 0x0008
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_16     (1<<2) // 0x0004
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_8      (1<<1) // 0x0002
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_4      (1<<0) // 0x0001
++#define SD_CTRL_CARDCLOCKCONTROL_CLK_DIV_2      (0<<0) // 0x0000
++
++#define MEM_CARD_OPTION_REQUIRED                   0x000e
++#define MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(x)   (((x)&0x0f)<<4)      /* Four bits */
++#define MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT      (1<<14) // 0x4000
++#define MEM_CARD_OPTION_DATA_XFR_WIDTH_1           (1<<15) // 0x8000
++#define MEM_CARD_OPTION_DATA_XFR_WIDTH_4           (0<<15) //~0x8000
++
++#define SD_CTRL_COMMAND_INDEX(x)                   ((x)&0x3f)           /* 0=CMD0, 1=CMD1, ..., 63=CMD63 */
++#define SD_CTRL_COMMAND_TYPE_CMD                   (0 << 6)
++#define SD_CTRL_COMMAND_TYPE_ACMD                  (1 << 6)
++#define SD_CTRL_COMMAND_TYPE_AUTHENTICATION        (2 << 6)
++#define SD_CTRL_COMMAND_RESPONSE_TYPE_NORMAL       (0 << 8)
++#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1       (4 << 8)
++#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1B      (5 << 8)
++#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R2       (6 << 8)
++#define SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R3       (7 << 8)
++#define SD_CTRL_COMMAND_DATA_PRESENT               (1 << 11)
++#define SD_CTRL_COMMAND_TRANSFER_READ              (1 << 12)
++#define SD_CTRL_COMMAND_TRANSFER_WRITE             (0 << 12)
++#define SD_CTRL_COMMAND_MULTI_BLOCK                (1 << 13)
++#define SD_CTRL_COMMAND_SECURITY_CMD               (1 << 14)
++
++#define SD_CTRL_STOP_INTERNAL_ISSSUE_CMD12         (1 << 0)
++#define SD_CTRL_STOP_INTERNAL_AUTO_ISSUE_CMD12     (1 << 8)
++
++#define SD_CTRL_CARDSTATUS_RESPONSE_END            (1 << 0)
++#define SD_CTRL_CARDSTATUS_RW_END                  (1 << 2)
++#define SD_CTRL_CARDSTATUS_CARD_REMOVED_0          (1 << 3)
++#define SD_CTRL_CARDSTATUS_CARD_INSERTED_0         (1 << 4)
++#define SD_CTRL_CARDSTATUS_SIGNAL_STATE_PRESENT_0  (1 << 5)
++#define SD_CTRL_CARDSTATUS_WRITE_PROTECT           (1 << 7)
++#define SD_CTRL_CARDSTATUS_CARD_REMOVED_3          (1 << 8)
++#define SD_CTRL_CARDSTATUS_CARD_INSERTED_3         (1 << 9)
++#define SD_CTRL_CARDSTATUS_SIGNAL_STATE_PRESENT_3  (1 << 10)
++
++#define SD_CTRL_BUFFERSTATUS_CMD_INDEX_ERROR       (1 << 0) // 0x0001
++#define SD_CTRL_BUFFERSTATUS_CRC_ERROR             (1 << 1) // 0x0002
++#define SD_CTRL_BUFFERSTATUS_STOP_BIT_END_ERROR    (1 << 2) // 0x0004
++#define SD_CTRL_BUFFERSTATUS_DATA_TIMEOUT          (1 << 3) // 0x0008
++#define SD_CTRL_BUFFERSTATUS_BUFFER_OVERFLOW       (1 << 4) // 0x0010
++#define SD_CTRL_BUFFERSTATUS_BUFFER_UNDERFLOW      (1 << 5) // 0x0020
++#define SD_CTRL_BUFFERSTATUS_CMD_TIMEOUT           (1 << 6) // 0x0040
++#define SD_CTRL_BUFFERSTATUS_UNK7                  (1 << 7) // 0x0080
++#define SD_CTRL_BUFFERSTATUS_BUFFER_READ_ENABLE    (1 << 8) // 0x0100
++#define SD_CTRL_BUFFERSTATUS_BUFFER_WRITE_ENABLE   (1 << 9) // 0x0200
++#define SD_CTRL_BUFFERSTATUS_ILLEGAL_FUNCTION      (1 << 13)// 0x2000
++#define SD_CTRL_BUFFERSTATUS_CMD_BUSY              (1 << 14)// 0x4000
++#define SD_CTRL_BUFFERSTATUS_ILLEGAL_ACCESS        (1 << 15)// 0x8000
++
++#define SD_CTRL_INTMASKCARD_RESPONSE_END           (1 << 0) // 0x0001
++#define SD_CTRL_INTMASKCARD_RW_END                 (1 << 2) // 0x0004
++#define SD_CTRL_INTMASKCARD_CARD_REMOVED_0         (1 << 3) // 0x0008
++#define SD_CTRL_INTMASKCARD_CARD_INSERTED_0        (1 << 4) // 0x0010
++#define SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_0 (1 << 5) // 0x0020
++#define SD_CTRL_INTMASKCARD_UNK6                   (1 << 6) // 0x0040
++#define SD_CTRL_INTMASKCARD_WRITE_PROTECT          (1 << 7) // 0x0080
++#define SD_CTRL_INTMASKCARD_CARD_REMOVED_3         (1 << 8) // 0x0100
++#define SD_CTRL_INTMASKCARD_CARD_INSERTED_3        (1 << 9) // 0x0200
++#define SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_3 (1 << 10)// 0x0400
++
++#define SD_CTRL_INTMASKBUFFER_CMD_INDEX_ERROR      (1 << 0) // 0x0001
++#define SD_CTRL_INTMASKBUFFER_CRC_ERROR            (1 << 1) // 0x0002
++#define SD_CTRL_INTMASKBUFFER_STOP_BIT_END_ERROR   (1 << 2) // 0x0004
++#define SD_CTRL_INTMASKBUFFER_DATA_TIMEOUT         (1 << 3) // 0x0008
++#define SD_CTRL_INTMASKBUFFER_BUFFER_OVERFLOW      (1 << 4) // 0x0010
++#define SD_CTRL_INTMASKBUFFER_BUFFER_UNDERFLOW     (1 << 5) // 0x0020
++#define SD_CTRL_INTMASKBUFFER_CMD_TIMEOUT          (1 << 6) // 0x0040
++#define SD_CTRL_INTMASKBUFFER_UNK7                 (1 << 7) // 0x0080
++#define SD_CTRL_INTMASKBUFFER_BUFFER_READ_ENABLE   (1 << 8) // 0x0100
++#define SD_CTRL_INTMASKBUFFER_BUFFER_WRITE_ENABLE  (1 << 9) // 0x0200
++#define SD_CTRL_INTMASKBUFFER_ILLEGAL_FUNCTION     (1 << 13)// 0x2000
++#define SD_CTRL_INTMASKBUFFER_CMD_BUSY             (1 << 14)// 0x4000
++#define SD_CTRL_INTMASKBUFFER_ILLEGAL_ACCESS       (1 << 15)// 0x8000
++
++#define SD_CTRL_DETAIL0_RESPONSE_CMD_ERROR                   (1 << 0) // 0x0001
++#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_RESPONSE_NON_CMD12 (1 << 2) // 0x0004
++#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_RESPONSE_CMD12     (1 << 3) // 0x0008
++#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_READ_DATA          (1 << 4) // 0x0010
++#define SD_CTRL_DETAIL0_END_BIT_ERROR_FOR_WRITE_CRC_STATUS   (1 << 5) // 0x0020
++#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_RESPONSE_NON_CMD12     (1 << 8) // 0x0100
++#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_RESPONSE_CMD12         (1 << 9) // 0x0200
++#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_READ_DATA              (1 << 10)// 0x0400
++#define SD_CTRL_DETAIL0_CRC_ERROR_FOR_WRITE_CMD              (1 << 11)// 0x0800
++
++#define SD_CTRL_DETAIL1_NO_CMD_RESPONSE                      (1 << 0) // 0x0001
++#define SD_CTRL_DETAIL1_TIMEOUT_READ_DATA                    (1 << 4) // 0x0010
++#define SD_CTRL_DETAIL1_TIMEOUT_CRS_STATUS                   (1 << 5) // 0x0020
++#define SD_CTRL_DETAIL1_TIMEOUT_CRC_BUSY                     (1 << 6) // 0x0040
++
++#define _IPAQ_ASIC3_SDIO_CTRL_Base          0x1200
++
++#define IPAQ_ASIC3_SDIO(_b, s,x)   \
++     (*((volatile s *) ((_b) + _IPAQ_ASIC3_SDIO_CTRL_Base + (_IPAQ_ASIC3_SDIO_CTRL_ ## x))))
++
++#define _IPAQ_ASIC3_SDIO_CTRL_Cmd                  0x00
++#define _IPAQ_ASIC3_SDIO_CTRL_CardPortSel          0x04
++#define _IPAQ_ASIC3_SDIO_CTRL_Arg0                 0x08
++#define _IPAQ_ASIC3_SDIO_CTRL_Arg1                 0x0C
++#define _IPAQ_ASIC3_SDIO_CTRL_TransferBlockCount   0x14
++#define _IPAQ_ASIC3_SDIO_CTRL_Response0            0x18
++#define _IPAQ_ASIC3_SDIO_CTRL_Response1            0x1C
++#define _IPAQ_ASIC3_SDIO_CTRL_Response2            0x20
++#define _IPAQ_ASIC3_SDIO_CTRL_Response3            0x24
++#define _IPAQ_ASIC3_SDIO_CTRL_Response4            0x28
++#define _IPAQ_ASIC3_SDIO_CTRL_Response5            0x2C
++#define _IPAQ_ASIC3_SDIO_CTRL_Response6            0x30
++#define _IPAQ_ASIC3_SDIO_CTRL_Response7            0x34
++#define _IPAQ_ASIC3_SDIO_CTRL_CardStatus           0x38
++#define _IPAQ_ASIC3_SDIO_CTRL_BufferCtrl           0x3C
++#define _IPAQ_ASIC3_SDIO_CTRL_IntMaskCard          0x40
++#define _IPAQ_ASIC3_SDIO_CTRL_IntMaskBuffer        0x44
++#define _IPAQ_ASIC3_SDIO_CTRL_CardXferDataLen      0x4C
++#define _IPAQ_ASIC3_SDIO_CTRL_CardOptionSetup      0x50
++#define _IPAQ_ASIC3_SDIO_CTRL_ErrorStatus0         0x54
++#define _IPAQ_ASIC3_SDIO_CTRL_ErrorStatus1         0x58
++#define _IPAQ_ASIC3_SDIO_CTRL_DataPort             0x60
++#define _IPAQ_ASIC3_SDIO_CTRL_TransactionCtrl      0x68
++#define _IPAQ_ASIC3_SDIO_CTRL_CardIntCtrl          0x6C
++#define _IPAQ_ASIC3_SDIO_CTRL_ClocknWaitCtrl       0x70
++#define _IPAQ_ASIC3_SDIO_CTRL_HostInformation      0x74
++#define _IPAQ_ASIC3_SDIO_CTRL_ErrorCtrl            0x78
++#define _IPAQ_ASIC3_SDIO_CTRL_LEDCtrl              0x7C
++#define _IPAQ_ASIC3_SDIO_CTRL_SoftwareReset        0x1C0
++
++#define IPAQ_ASIC3_SDIO_CTRL_Cmd(_b)                  IPAQ_ASIC3_SDIO( _b, u16, Cmd )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_CardPortSel(_b)          IPAQ_ASIC3_SDIO( _b, u16, CardPortSel )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Arg0(_b)                 IPAQ_ASIC3_SDIO( _b, u16, Arg0 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Arg1(_b)                 IPAQ_ASIC3_SDIO( _b, u16, Arg1 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_TransferBlockCount(_b)   IPAQ_ASIC3_SDIO( _b, u16, TransferBlockCount )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response0(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response0 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response1(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response1 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response2(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response2 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response3(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response3 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response4(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response4 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response5(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response5 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response6(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response6 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_Response7(_b)            IPAQ_ASIC3_SDIO( _b, u16, Response7 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_CardStatus(_b)           IPAQ_ASIC3_SDIO( _b, u16, CardStatus )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_BufferCtrl(_b)           IPAQ_ASIC3_SDIO( _b, u16, BufferCtrl )   /* and error status*/
++#define IPAQ_ASIC3_SDIO_CTRL_IntMaskCard(_b)          IPAQ_ASIC3_SDIO( _b, u16, IntMaskCard )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_IntMaskBuffer(_b)        IPAQ_ASIC3_SDIO( _b, u16, IntMaskBuffer )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_CardXferDataLen(_b)      IPAQ_ASIC3_SDIO( _b, u16, CardXferDataLen )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_CardOptionSetup(_b)      IPAQ_ASIC3_SDIO( _b, u16, CardOptionSetup )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_ErrorStatus0(_b)         IPAQ_ASIC3_SDIO( _b, u16, ErrorStatus0 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_ErrorStatus1(_b)         IPAQ_ASIC3_SDIO( _b, u16, ErrorStatus1 )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_DataPort(_b)             IPAQ_ASIC3_SDIO( _b, u16, DataPort )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_TransactionCtrl(_b)      IPAQ_ASIC3_SDIO( _b, u16, TransactionCtrl )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_CardIntCtrl(_b)          IPAQ_ASIC3_SDIO( _b, u16, CardIntCtrl )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_ClocknWaitCtrl(_b)       IPAQ_ASIC3_SDIO( _b, u16, ClocknWaitCtrl )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_HostInformation(_b)      IPAQ_ASIC3_SDIO( _b, u16, HostInformation )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_ErrorCtrl(_b)            IPAQ_ASIC3_SDIO( _b, u16, ErrorCtrl )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_LEDCtrl(_b)              IPAQ_ASIC3_SDIO( _b, u16, LEDCtrl )   /* */
++#define IPAQ_ASIC3_SDIO_CTRL_SoftwareReset(_b)        IPAQ_ASIC3_SDIO( _b, u16, SoftwareReset )   /* */
++
++#define IPAQ_ASIC3_MAP_SIZE	     0x2000
++
++#endif
+Index: linux-2.6.22/include/linux/backlight.h
+===================================================================
+--- linux-2.6.22.orig/include/linux/backlight.h	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/include/linux/backlight.h	2007-08-23 13:09:22.000000000 +0200
+@@ -87,4 +87,11 @@
+ 
+ #define to_backlight_device(obj) container_of(obj, struct backlight_device, class_dev)
+ 
++struct generic_bl_info {
++	int max_intensity;
++	int default_intensity;
++	int limit_mask;
++	void (*set_bl_intensity)(int intensity);
++};
++
+ #endif
+Index: linux-2.6.22/include/linux/gpiodev.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/linux/gpiodev.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,44 @@
++#ifndef __GPIODEV_H
++#define __GPIODEV_H
++
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <asm/gpio.h>
++
++/* Interface */
++
++/* This structure must be first member of device platform_data structure
++   of a device which provides gpiodev interface. All method pointers
++   must be non-NULL, so stubs must be used for non-implemented ones. */
++struct gpiodev_ops {
++        int (*get)(struct device *this, unsigned gpio_no);
++        void (*set)(struct device *this, unsigned gpio_no, int val);
++        int (*to_irq)(struct device *this, unsigned gpio_no);
++};
++
++/* Generalized GPIO structure */
++
++struct gpio {
++	struct device *gpio_dev;
++	unsigned gpio_no;
++};
++
++/* API functions */
++
++static inline int gpiodev_get_value(struct gpio *gpio)
++{
++	struct gpiodev_ops *ops = gpio->gpio_dev->platform_data;
++	return ops->get(gpio->gpio_dev, gpio->gpio_no);
++}
++static inline void gpiodev_set_value(struct gpio *gpio, int val)
++{
++	struct gpiodev_ops *ops = gpio->gpio_dev->platform_data;
++	ops->set(gpio->gpio_dev, gpio->gpio_no, val);
++}
++static inline int gpiodev_to_irq(struct gpio *gpio)
++{
++	struct gpiodev_ops *ops = gpio->gpio_dev->platform_data;
++	return ops->to_irq(gpio->gpio_dev, gpio->gpio_no);
++}
++
++#endif /* __GPIODEV_H */
+Index: linux-2.6.22/include/linux/input_pda.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/linux/input_pda.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,47 @@
++#ifndef _INPUT_PDA_H
++#define _INPUT_PDA_H
++
++/*
++ * This is temporary virtual button key codes map
++ * for keyboardless handheld computers.
++ * Its purpose is to provide map common to all devices
++ * and known to work with current software and its bugs
++ * and misfeatures. Once issues with the software are
++ * solved, codes from input.h will be used directly
++ * (missing key definitions will be added).
++ */
++
++/* Some directly usable keycodes:
++KEY_POWER - Power/suspend button
++KEY_ENTER - Enter/Action/Central button on joypad
++KEY_UP
++KEY_DOWN
++KEY_LEFT
++KEY_RIGHT
++*/
++
++/* XXX Instead of using any values in include/linux/input.h, we have to use
++       use values < 128 due to some munging that kdrive does to get keystrokes.
++       When kdrive gets its key events from evdev instead of the console,
++       we should be able to switch to using input.h values and get rid of
++       xmodmap. */
++
++#define _KEY_APP1	KEY_F9		// xmodmap sees 67 + 8 = 75
++#define _KEY_APP2	KEY_F10		// xmodmap 76
++#define _KEY_APP3	KEY_F11		// xmodmap 95
++#define _KEY_APP4	KEY_F12		// xmodmap 96
++
++#define _KEY_RECORD	KEY_RO
++
++/* It is highly recommended to use exactly 4 codes above for
++   4 buttons the device has. This will ensure that console and
++   framebuffer applications (e.g. games) will work ok on all
++   devices. If you'd like more distinguishable names, following
++   convenience defines are provided, suiting many devices. */
++
++#define _KEY_CALENDAR	_KEY_APP1
++#define _KEY_CONTACTS	_KEY_APP2
++#define _KEY_MAIL	_KEY_APP3
++#define _KEY_HOMEPAGE	_KEY_APP4
++
++#endif
+Index: linux-2.6.22/include/linux/pda_power.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/linux/pda_power.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,31 @@
++/*
++ * Common power driver for PDAs and phones with one or two external
++ * power supplies (AC/USB) connected to main and backup batteries,
++ * and optional builtin charger.
++ *
++ * Copyright 2007 Anton Vorontsov <cbou@mail.ru>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#ifndef __PDA_POWER_H__
++#define __PDA_POWER_H__
++
++#define PDA_POWER_CHARGE_AC  (1 << 0)
++#define PDA_POWER_CHARGE_USB (1 << 1)
++
++struct pda_power_pdata {
++	int (*is_ac_online)(void);
++	int (*is_usb_online)(void);
++	void (*set_charge)(int flags);
++
++	char **supplied_to;
++	size_t num_supplicants;
++
++	unsigned int wait_for_status; /* msecs, default is 500 */
++	unsigned int wait_for_charger; /* msecs, default is 500 */
++};
++
++#endif /* __PDA_POWER_H__ */
+Index: linux-2.6.22/include/linux/soc/asic3_base.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/linux/soc/asic3_base.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,104 @@
++#include <asm/types.h>
++#include <linux/gpiodev.h>
++
++/* Private API - for ASIC3 devices internal use only */
++#define HDR_IPAQ_ASIC3_ACTION(ACTION,action,fn,FN)                  \
++u32  asic3_get_gpio_ ## action ## _ ## fn (struct device *dev);      \
++void asic3_set_gpio_ ## action ## _ ## fn (struct device *dev, u32 bits, u32 val);
++
++#define HDR_IPAQ_ASIC3_FN(fn,FN)					\
++	HDR_IPAQ_ASIC3_ACTION ( MASK,mask,fn,FN)			\
++	HDR_IPAQ_ASIC3_ACTION ( DIR, dir, fn, FN)			\
++	HDR_IPAQ_ASIC3_ACTION ( OUT, out, fn, FN)			\
++	HDR_IPAQ_ASIC3_ACTION ( LEVELTRI, trigtype, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( RISING, rising, fn, FN)			\
++	HDR_IPAQ_ASIC3_ACTION ( LEVEL, triglevel, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( SLEEP_MASK, sleepmask, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( SLEEP_OUT, sleepout, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( BATT_FAULT_OUT, battfaultout, fn, FN)	\
++	HDR_IPAQ_ASIC3_ACTION ( INT_STATUS, intstatus, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( ALT_FUNCTION, alt_fn, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( SLEEP_CONF, sleepconf, fn, FN)		\
++	HDR_IPAQ_ASIC3_ACTION ( STATUS, status, fn, FN)
++
++/* Public API */
++
++#define ASIC3_GPIOA_IRQ_BASE	0
++#define ASIC3_GPIOB_IRQ_BASE	16
++#define ASIC3_GPIOC_IRQ_BASE	32
++#define ASIC3_GPIOD_IRQ_BASE	48
++#define ASIC3_LED0_IRQ		64
++#define ASIC3_LED1_IRQ		65
++#define ASIC3_LED2_IRQ		66
++#define ASIC3_SPI_IRQ		67
++#define ASIC3_SMBUS_IRQ		68
++#define ASIC3_OWM_IRQ		69
++
++#define ASIC3_NR_GPIO_IRQS	64	/* 16 bits each GPIO A...D banks */
++#define ASIC3_NR_IRQS		(ASIC3_OWM_IRQ + 1)
++
++extern int asic3_irq_base(struct device *dev);
++
++extern void asic3_write_register(struct device *dev, unsigned int reg,
++                                 u32 value);
++extern u32  asic3_read_register(struct device *dev, unsigned int reg);
++
++/* old clock api */
++extern void asic3_set_clock_sel(struct device *dev, u32 bits, u32 val);
++extern u32  asic3_get_clock_cdex(struct device *dev);
++extern void asic3_set_clock_cdex(struct device *dev, u32 bits, u32 val);
++
++extern void asic3_set_extcf_select(struct device *dev, u32 bits, u32 val);
++extern void asic3_set_extcf_reset(struct device *dev, u32 bits, u32 val);
++extern void asic3_set_sdhwctrl(struct device *dev, u32 bits, u32 val);
++
++extern void asic3_set_led(struct device *dev, int led_num, int duty_time,
++                          int cycle_time, int timebase);
++
++extern int asic3_register_mmc(struct device *dev);
++extern int asic3_unregister_mmc(struct device *dev);
++
++/* Accessors for GPIO banks */
++HDR_IPAQ_ASIC3_FN(a, A)
++HDR_IPAQ_ASIC3_FN(b, B)
++HDR_IPAQ_ASIC3_FN(c, C)
++HDR_IPAQ_ASIC3_FN(d, D)
++
++#define _IPAQ_ASIC3_GPIO_BANK_A      0
++#define _IPAQ_ASIC3_GPIO_BANK_B      1
++#define _IPAQ_ASIC3_GPIO_BANK_C      2
++#define _IPAQ_ASIC3_GPIO_BANK_D      3
++
++#define ASIC3_GPIO_bit(gpio) (1 << (gpio & 0xf))
++
++extern int asic3_get_gpio_bit(struct device *dev, int gpio);
++extern void asic3_set_gpio_bit(struct device *dev, int gpio, int val);
++extern int asic3_gpio_get_value(struct device *dev, unsigned gpio);
++extern void asic3_gpio_set_value(struct device *dev, unsigned gpio, int val);
++
++
++struct tmio_mmc_hwconfig;
++
++struct asic3_platform_data
++{
++	// Must be first member
++	struct gpiodev_ops gpiodev_ops;
++
++	struct {
++		u32 dir;
++		u32 init;
++		u32 sleep_mask;
++		u32 sleep_out;
++		u32 batt_fault_out;
++		u32 sleep_conf;
++		u32 alt_function;
++	} gpio_a, gpio_b, gpio_c, gpio_d;
++
++	int irq_base;
++	unsigned int bus_shift;
++
++	struct platform_device **child_platform_devs;
++	int num_child_platform_devs;
++
++	struct tmio_mmc_hwconfig *tmio_mmc_hwconfig;
++};
+Index: linux-2.6.22/include/linux/soc/tmio_mmc.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/linux/soc/tmio_mmc.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,17 @@
++#include <linux/platform_device.h>
++
++#define MMC_CLOCK_DISABLED 0
++#define MMC_CLOCK_ENABLED  1
++
++#define TMIO_WP_ALWAYS_RW ((void*)-1)
++
++struct tmio_mmc_hwconfig {
++	void (*hwinit)(struct platform_device *sdev);
++	void (*set_mmc_clock)(struct platform_device *sdev, int state);
++
++	/* NULL - use ASIC3 signal,
++	   TMIO_WP_ALWAYS_RW - assume always R/W (e.g. miniSD)
++	   otherwise - machine-specific handler */
++	int (*mmc_get_ro)(struct platform_device *pdev);
++	short address_shift;
++};
+Index: linux-2.6.22/include/asm-arm/arch-pxa/pxa-regs.h
+===================================================================
+--- linux-2.6.22.orig/include/asm-arm/arch-pxa/pxa-regs.h	2007-08-23 13:09:21.000000000 +0200
++++ linux-2.6.22/include/asm-arm/arch-pxa/pxa-regs.h	2007-08-23 13:09:22.000000000 +0200
+@@ -2063,6 +2063,8 @@
+ #define LDCMD_SOFINT	(1 << 22)
+ #define LDCMD_EOFINT	(1 << 21)
+ 
++#define LCCR4_13M_PCD_EN        (1<<25)          /* 13M PCD enable */
++#define LCCR4_PCDDIV            (1<<31)          /* PCD selection */
+ 
+ #define LCCR5_SOFM1	(1<<0)		/* Start Of Frame Mask for Overlay 1 (channel 1) */
+ #define LCCR5_SOFM2	(1<<1)		/* Start Of Frame Mask for Overlay 2 (channel 2) */
+Index: linux-2.6.22/drivers/mmc/host/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/mmc/host/Kconfig	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/mmc/host/Kconfig	2007-08-23 13:09:22.000000000 +0200
+@@ -100,3 +100,9 @@
+           To compile this driver as a module, choose M here: the
+ 	  module will be called tifm_sd.
+ 
++config MMC_ASIC3
++	tristate "HTC ASIC3 SD/MMC support"
++	depends on MMC && HTC_ASIC3
++	help
++	  This provides support for the ASIC3 SD/MMC controller, used
++	  in the iPAQ hx4700 and others.
+Index: linux-2.6.22/drivers/mmc/host/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/mmc/host/Makefile	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/mmc/host/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -15,4 +15,4 @@
+ obj-$(CONFIG_MMC_OMAP)		+= omap.o
+ obj-$(CONFIG_MMC_AT91)		+= at91_mci.o
+ obj-$(CONFIG_MMC_TIFM_SD)	+= tifm_sd.o
+-
++obj-$(CONFIG_MMC_ASIC3)         += asic3_mmc.o
+Index: linux-2.6.22/drivers/mmc/host/asic3_mmc.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/mmc/host/asic3_mmc.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,900 @@
++/* Note that this driver can likely be merged into the tmio driver, so
++ * consider this code temporary.  It works, though.
++ */
++/*
++ *  linux/drivers/mmc/asic3_mmc.c
++ *
++ *  Copyright (c) 2005 SDG Systems, LLC
++ *
++ *  based on tmio_mmc.c
++ *      Copyright (C) 2004 Ian Molton
++ *
++ *  Refactored to support all ASIC3 devices, 2006 Paul Sokolovsky
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ * Driver for the SD / SDIO cell found in:
++ *
++ * TC6393XB
++ *
++ * This driver draws mainly on scattered spec sheets, Reverse engineering
++ * of the toshiba e800  SD driver and some parts of the 2.4 ASIC3 driver (4 bit
++ * support).
++ *
++ * Supports MMC 1 bit transfers and SD 1 and 4 bit modes.
++ *
++ * TODO:
++ *   Eliminate FIXMEs
++ *   SDIO support
++ *   Power management
++ *   Handle MMC errors (at all)
++ *
++ */
++#include <linux/module.h>
++#include <linux/moduleparam.h>
++#include <linux/init.h>
++#include <linux/ioport.h>
++#include <linux/platform_device.h>
++#include <linux/interrupt.h>
++#include <linux/blkdev.h>
++#include <linux/delay.h>
++#include <linux/err.h>
++#include <linux/mmc/mmc.h>
++#include <linux/mmc/host.h>
++#include <linux/mmc/card.h>
++//#include <linux/mmc/protocol.h>
++#include <linux/mmc/sd.h>
++#include <linux/scatterlist.h>
++//#include <linux/soc-old.h>
++#include <linux/soc/asic3_base.h>
++#include <linux/soc/tmio_mmc.h>
++
++#include <asm/io.h>
++#include <asm/irq.h>
++#include <asm/mach/irq.h>
++#include <linux/clk.h>
++#include <asm/mach-types.h>
++
++#include <asm/hardware/ipaq-asic3.h>
++#include "asic3_mmc.h"
++
++struct asic3_mmc_host {
++    void                    *ctl_base;
++    struct device           *asic3_dev;       /* asic3 device */
++    struct tmio_mmc_hwconfig *hwconfig;       /* HW config data/handlers, guaranteed != NULL */
++    unsigned long           bus_shift;
++    struct mmc_command      *cmd;
++    struct mmc_request      *mrq;
++    struct mmc_data         *data;
++    struct mmc_host         *mmc;
++    int                     irq;
++    unsigned short          clock_for_sd;
++
++    /* I/O related stuff */
++    struct scatterlist      *sg_ptr;
++    unsigned int            sg_len;
++    unsigned int            sg_off;
++};
++
++static void
++mmc_finish_request(struct asic3_mmc_host *host)
++{
++    struct mmc_request *mrq = host->mrq;
++
++    /* Write something to end the command */
++    host->mrq  = NULL;
++    host->cmd  = NULL;
++    host->data = NULL;
++
++    mmc_request_done(host->mmc, mrq);
++}
++
++
++#define ASIC3_MMC_REG(host, block, reg) (*((volatile u16 *) ((host->ctl_base) + ((_IPAQ_ASIC3_## block ## _Base + _IPAQ_ASIC3_ ## block ## _ ## reg) >> (2 - host->bus_shift))) ))
++
++static void
++mmc_start_command(struct asic3_mmc_host *host, struct mmc_command *cmd)
++{
++    struct mmc_data *data = host->data;
++    int c                 = cmd->opcode;
++
++    DBG("Opcode: %d, base: %p\n", cmd->opcode, host->ctl_base);
++
++    if(cmd->opcode == MMC_STOP_TRANSMISSION) {
++        ASIC3_MMC_REG(host, SD_CTRL, StopInternal) = SD_CTRL_STOP_INTERNAL_ISSSUE_CMD12;
++        cmd->resp[0] = cmd->opcode;
++        cmd->resp[1] = 0;
++        cmd->resp[2] = 0;
++        cmd->resp[3] = 0;
++        cmd->resp[4] = 0;
++        return;
++    }
++
++    switch(cmd->flags & 0x1f) {
++        case MMC_RSP_NONE: c |= SD_CTRL_COMMAND_RESPONSE_TYPE_NORMAL; break;
++        case MMC_RSP_R1:   c |= SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1;   break;
++        case MMC_RSP_R1B:  c |= SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R1B;  break;
++        case MMC_RSP_R2:   c |= SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R2;   break;
++        case MMC_RSP_R3:   c |= SD_CTRL_COMMAND_RESPONSE_TYPE_EXT_R3;   break;
++        default:
++            DBG("Unknown response type %d\n", cmd->flags & 0x1f);
++            break;
++    }
++
++    host->cmd = cmd;
++
++    if(cmd->opcode == MMC_APP_CMD) {
++        c |= APP_CMD;
++    }
++    if (cmd->opcode == MMC_GO_IDLE_STATE) {
++        c |= (3 << 8); /* This was removed from ipaq-asic3.h for some reason */
++    }
++    if(data) {
++        c |= SD_CTRL_COMMAND_DATA_PRESENT;
++        if(data->blocks > 1) {
++            ASIC3_MMC_REG(host, SD_CTRL, StopInternal) = SD_CTRL_STOP_INTERNAL_AUTO_ISSUE_CMD12;
++            c |= SD_CTRL_COMMAND_MULTI_BLOCK;
++        }
++        if(data->flags & MMC_DATA_READ) {
++            c |= SD_CTRL_COMMAND_TRANSFER_READ;
++        }
++        /* MMC_DATA_WRITE does not require a bit to be set */
++    }
++
++    /* Enable the command and data interrupts */
++    ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard) = ~(
++          SD_CTRL_INTMASKCARD_RESPONSE_END
++        | SD_CTRL_INTMASKCARD_RW_END
++        | SD_CTRL_INTMASKCARD_CARD_REMOVED_0
++        | SD_CTRL_INTMASKCARD_CARD_INSERTED_0
++#if 0
++        | SD_CTRL_INTMASKCARD_CARD_REMOVED_3
++        | SD_CTRL_INTMASKCARD_CARD_INSERTED_3
++#endif
++    );
++
++    ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) = ~(
++          SD_CTRL_INTMASKBUFFER_UNK7
++        | SD_CTRL_INTMASKBUFFER_CMD_BUSY
++#if 0
++        | SD_CTRL_INTMASKBUFFER_CMD_INDEX_ERROR
++        | SD_CTRL_INTMASKBUFFER_CRC_ERROR
++        | SD_CTRL_INTMASKBUFFER_STOP_BIT_END_ERROR
++        | SD_CTRL_INTMASKBUFFER_DATA_TIMEOUT
++        | SD_CTRL_INTMASKBUFFER_BUFFER_OVERFLOW
++        | SD_CTRL_INTMASKBUFFER_BUFFER_UNDERFLOW
++        | SD_CTRL_INTMASKBUFFER_CMD_TIMEOUT
++        | SD_CTRL_INTMASKBUFFER_BUFFER_READ_ENABLE
++        | SD_CTRL_INTMASKBUFFER_BUFFER_WRITE_ENABLE
++        | SD_CTRL_INTMASKBUFFER_ILLEGAL_ACCESS
++#endif
++    );
++
++    /* Send the command */
++    ASIC3_MMC_REG(host, SD_CTRL, Arg1) = cmd->arg >> 16;
++    ASIC3_MMC_REG(host, SD_CTRL, Arg0) = cmd->arg & 0xffff;
++    ASIC3_MMC_REG(host, SD_CTRL, Cmd) = c;
++}
++
++/* This chip always returns (at least?) as much data as you ask for.  I'm
++ * unsure what happens if you ask for less than a block. This should be looked
++ * into to ensure that a funny length read doesnt mess up the controller data
++ * state machine.
++ *
++ * Aric: Statement above may not apply to ASIC3.
++ *
++ * FIXME - this chip cannot do 1 and 2 byte data requests in 4 bit mode
++ *
++ * Aric: Statement above may not apply to ASIC3.
++ */
++
++static struct tasklet_struct mmc_data_read_tasklet;
++
++static void
++mmc_data_transfer(unsigned long h)
++{
++    struct asic3_mmc_host *host = (struct asic3_mmc_host *)h;
++    struct mmc_data *data = host->data;
++    unsigned short *buf;
++    int count;
++    /* unsigned long flags; */
++
++    if(!data){
++        printk(KERN_WARNING DRIVER_NAME ": Spurious Data IRQ\n");
++        return;
++    }
++
++    /* local_irq_save(flags); */
++    /* buf = kmap_atomic(host->sg_ptr->page, KM_BIO_SRC_IRQ); */
++    buf = kmap(host->sg_ptr->page);
++    buf += host->sg_ptr->offset/2 + host->sg_off/2;
++
++    /*
++     * Ensure we dont read more than one block. The chip will interrupt us
++     * When the next block is available.
++     */
++    count = host->sg_ptr->length - host->sg_off;
++    if(count > data->blksz) {
++        count = data->blksz;
++    }
++
++    DBG("count: %08x, page: %p, offset: %08x flags %08x\n",
++        count, host->sg_ptr->page, host->sg_off, data->flags);
++
++    host->sg_off += count;
++
++    /* Transfer the data */
++    if(data->flags & MMC_DATA_READ) {
++        while(count > 0) {
++            /* Read two bytes from SD/MMC controller. */
++            *buf = ASIC3_MMC_REG(host, SD_CTRL, DataPort);
++            buf++;
++            count -= 2;
++        }
++	flush_dcache_page(host->sg_ptr->page);
++    } else {
++        while(count > 0) {
++            /* Write two bytes to SD/MMC controller. */
++            ASIC3_MMC_REG(host, SD_CTRL, DataPort) = *buf;
++            buf++;
++            count -= 2;
++        }
++    }
++
++    /* kunmap_atomic(host->sg_ptr->page, KM_BIO_SRC_IRQ); */
++    kunmap(host->sg_ptr->page);
++    /* local_irq_restore(flags); */
++    if(host->sg_off == host->sg_ptr->length) {
++        host->sg_ptr++;
++        host->sg_off = 0;
++        --host->sg_len;
++    }
++
++    return;
++}
++
++static void
++mmc_data_end_irq(struct asic3_mmc_host *host)
++{
++    struct mmc_data *data = host->data;
++
++    host->data = NULL;
++
++    if(!data){
++        printk(KERN_WARNING DRIVER_NAME ": Spurious data end IRQ\n");
++        return;
++    }
++
++    if (data->error == MMC_ERR_NONE) {
++        data->bytes_xfered = data->blocks * data->blksz;
++    } else {
++        data->bytes_xfered = 0;
++    }
++
++    DBG("Completed data request\n");
++
++    ASIC3_MMC_REG(host, SD_CTRL, StopInternal) = 0;
++
++    /* Make sure read enable interrupt and write enable interrupt are disabled */
++    if(data->flags & MMC_DATA_READ) {
++        ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) |= SD_CTRL_INTMASKBUFFER_BUFFER_READ_ENABLE;
++    } else {
++        ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) |= SD_CTRL_INTMASKBUFFER_BUFFER_WRITE_ENABLE;
++    }
++
++    mmc_finish_request(host);
++}
++
++static void
++mmc_cmd_irq(struct asic3_mmc_host *host, unsigned int buffer_stat)
++{
++    struct mmc_command *cmd = host->cmd;
++    u8 *buf = (u8 *)cmd->resp;
++    u16 data;
++
++    if(!host->cmd) {
++        printk(KERN_WARNING DRIVER_NAME ": Spurious CMD irq\n");
++        return;
++    }
++
++    host->cmd = NULL;
++    if(cmd->flags & MMC_RSP_PRESENT && cmd->flags & MMC_RSP_136) {
++        /* R2 */
++        buf[12] = 0xff;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response0);
++        buf[13] = data & 0xff;
++        buf[14] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response1);
++        buf[15] = data & 0xff;
++        buf[8] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response2);
++        buf[9] = data & 0xff;
++        buf[10] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response3);
++        buf[11] = data & 0xff;
++        buf[4] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response4);
++        buf[5] = data & 0xff;
++        buf[6] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response5);
++        buf[7] = data & 0xff;
++        buf[0] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response6);
++        buf[1] = data & 0xff;
++        buf[2] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response7);
++        buf[3] = data & 0xff;
++    } else if(cmd->flags & MMC_RSP_PRESENT) {
++        /* R1, R1B, R3 */
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response0);
++        buf[0] = data & 0xff;
++        buf[1] = data >> 8;
++        data = ASIC3_MMC_REG(host, SD_CTRL, Response1);
++        buf[2] = data & 0xff;
++        buf[3] = data >> 8;
++    }
++    DBG("Response: %08x %08x %08x %08x\n", cmd->resp[0], cmd->resp[1], cmd->resp[2], cmd->resp[3]);
++
++    if(buffer_stat & SD_CTRL_BUFFERSTATUS_CMD_TIMEOUT) {
++        cmd->error = MMC_ERR_TIMEOUT;
++    } else if((buffer_stat & SD_CTRL_BUFFERSTATUS_CRC_ERROR) && (cmd->flags & MMC_RSP_CRC)) {
++        cmd->error = MMC_ERR_BADCRC;
++    } else if(buffer_stat &
++                (
++                      SD_CTRL_BUFFERSTATUS_ILLEGAL_ACCESS
++                    | SD_CTRL_BUFFERSTATUS_CMD_INDEX_ERROR
++                    | SD_CTRL_BUFFERSTATUS_STOP_BIT_END_ERROR
++                    | SD_CTRL_BUFFERSTATUS_BUFFER_OVERFLOW
++                    | SD_CTRL_BUFFERSTATUS_BUFFER_UNDERFLOW
++                    | SD_CTRL_BUFFERSTATUS_DATA_TIMEOUT
++                )
++    ) {
++        DBG("Buffer status ERROR 0x%04x - inside check buffer\n", buffer_stat);
++        DBG("detail0 error status 0x%04x\n", ASIC3_MMC_REG(host, SD_CTRL, ErrorStatus0));
++        DBG("detail1 error status 0x%04x\n", ASIC3_MMC_REG(host, SD_CTRL, ErrorStatus1));
++        cmd->error = MMC_ERR_FAILED;
++    }
++
++    if(cmd->error == MMC_ERR_NONE) {
++        switch (cmd->opcode) {
++            case SD_APP_SET_BUS_WIDTH:
++                if(cmd->arg == SD_BUS_WIDTH_4) {
++                    host->clock_for_sd = SD_CTRL_CARDCLOCKCONTROL_FOR_SD_CARD;
++                    ASIC3_MMC_REG(host, SD_CTRL, MemCardOptionSetup) =
++                              MEM_CARD_OPTION_REQUIRED
++                            | MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(14)
++                            | MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT
++                            | MEM_CARD_OPTION_DATA_XFR_WIDTH_4;
++                } else {
++                    host->clock_for_sd = 0;
++                    ASIC3_MMC_REG(host, SD_CTRL, MemCardOptionSetup) =
++                              MEM_CARD_OPTION_REQUIRED
++                            | MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(14)
++                            | MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT
++                            | MEM_CARD_OPTION_DATA_XFR_WIDTH_1;
++                }
++                break;
++            case MMC_SELECT_CARD:
++                if((cmd->arg >> 16) == 0) {
++                    /* We have been deselected. */
++                    ASIC3_MMC_REG(host, SD_CTRL, MemCardOptionSetup) =
++                          MEM_CARD_OPTION_REQUIRED
++                        | MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(14)
++                        | MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT
++                        | MEM_CARD_OPTION_DATA_XFR_WIDTH_1;
++                }
++        }
++    }
++
++    /*
++     * If there is data to handle we enable data IRQs here, and we will
++     * ultimatley finish the request in the mmc_data_end_irq handler.
++     */
++    if(host->data && (cmd->error == MMC_ERR_NONE)){
++        if(host->data->flags & MMC_DATA_READ) {
++            /* Enable the read enable interrupt */
++            ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) &=
++                ~SD_CTRL_INTMASKBUFFER_BUFFER_READ_ENABLE;
++        } else {
++            /* Enable the write enable interrupt */
++            ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) &=
++                ~SD_CTRL_INTMASKBUFFER_BUFFER_WRITE_ENABLE;
++        }
++    } else {
++        /* There's no data, or we encountered an error, so finish now. */
++        mmc_finish_request(host);
++    }
++
++    return;
++}
++
++static void hwinit2_irqsafe(struct asic3_mmc_host *host);
++
++static irqreturn_t
++mmc_irq(int irq, void *irq_desc)
++{
++    struct asic3_mmc_host *host;
++    unsigned int breg, bmask, bstatus, creg, cmask, cstatus;
++
++    host = irq_desc;
++
++    /* asic3 bstatus has errors */
++    bstatus = ASIC3_MMC_REG(host, SD_CTRL, BufferCtrl);
++    bmask   = ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer);
++    cstatus = ASIC3_MMC_REG(host, SD_CTRL, CardStatus);
++    cmask   = ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard);
++    breg    = bstatus & ~bmask & ~DONT_CARE_BUFFER_BITS;
++    creg    = cstatus & ~cmask & ~DONT_CARE_CARD_BITS;
++
++    if (!breg && !creg) {
++        /* This occurs sometimes for no known reason.  It doesn't hurt
++         * anything, so I don't print it.  */
++        ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) &= ~breg;
++        ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard) &= ~creg;
++        goto out;
++    }
++
++    while (breg || creg) {
++
++        /* XXX TODO: Need to handle errors in breg here. */
++
++        /*
++         * Card insert/remove.  The mmc controlling code is stateless.  That
++         * is, it doesn't care if it was an insert or a remove.  It treats
++         * both the same.
++         */
++        /* XXX Asic3 has _3 versions of these status bits, too, for a second slot, perhaps? */
++        if (creg & (SD_CTRL_CARDSTATUS_CARD_INSERTED_0 | SD_CTRL_CARDSTATUS_CARD_REMOVED_0)) {
++            ASIC3_MMC_REG(host, SD_CTRL, CardStatus) &=
++                ~(SD_CTRL_CARDSTATUS_CARD_REMOVED_0 | SD_CTRL_CARDSTATUS_CARD_INSERTED_0);
++            if(creg & SD_CTRL_CARDSTATUS_CARD_INSERTED_0) {
++                hwinit2_irqsafe(host);
++            }
++            mmc_detect_change(host->mmc,1);
++        }
++
++        /* Command completion */
++        if (creg & SD_CTRL_CARDSTATUS_RESPONSE_END) {
++            ASIC3_MMC_REG(host, SD_CTRL, CardStatus) &=
++                ~(SD_CTRL_CARDSTATUS_RESPONSE_END);
++            mmc_cmd_irq(host, bstatus);
++        }
++
++        /* Data transfer */
++        if (breg & (SD_CTRL_BUFFERSTATUS_BUFFER_READ_ENABLE | SD_CTRL_BUFFERSTATUS_BUFFER_WRITE_ENABLE)) {
++            ASIC3_MMC_REG(host, SD_CTRL, BufferCtrl) &=
++                ~(SD_CTRL_BUFFERSTATUS_BUFFER_WRITE_ENABLE | SD_CTRL_BUFFERSTATUS_BUFFER_READ_ENABLE);
++	    tasklet_schedule(&mmc_data_read_tasklet);
++        }
++
++        /* Data transfer completion */
++        if (creg & SD_CTRL_CARDSTATUS_RW_END) {
++            ASIC3_MMC_REG(host, SD_CTRL, CardStatus) &= ~(SD_CTRL_CARDSTATUS_RW_END);
++            mmc_data_end_irq(host);
++        }
++
++        /* Check status - keep going until we've handled it all */
++        bstatus = ASIC3_MMC_REG(host, SD_CTRL, BufferCtrl);
++        bmask   = ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer);
++        cstatus = ASIC3_MMC_REG(host, SD_CTRL, CardStatus);
++        cmask   = ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard);
++        breg    = bstatus & ~bmask & ~DONT_CARE_BUFFER_BITS;
++        creg    = cstatus & ~cmask & ~DONT_CARE_CARD_BITS;
++    }
++
++out:
++    /* Ensure all interrupt sources are cleared */
++    ASIC3_MMC_REG(host, SD_CTRL, BufferCtrl) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, CardStatus) = 0;
++    return IRQ_HANDLED;
++}
++
++static void
++mmc_start_data(struct asic3_mmc_host *host, struct mmc_data *data)
++{
++    DBG("setup data transfer: blocksize %08x  nr_blocks %d, page: %08x, offset: %08x\n", data->blksz,
++        data->blocks, (int)data->sg->page, data->sg->offset);
++
++    host->sg_len = data->sg_len;
++    host->sg_ptr = data->sg;
++    host->sg_off = 0;
++    host->data   = data;
++
++    /* Set transfer length and blocksize */
++    ASIC3_MMC_REG(host, SD_CTRL, TransferSectorCount) = data->blocks;
++    ASIC3_MMC_REG(host, SD_CTRL, MemCardXferDataLen)  = data->blksz;
++}
++
++/* Process requests from the MMC layer */
++static void
++mmc_request(struct mmc_host *mmc, struct mmc_request *mrq)
++{
++    struct asic3_mmc_host *host = mmc_priv(mmc);
++
++    WARN_ON(host->mrq != NULL);
++
++    host->mrq = mrq;
++
++    /* If we're performing a data request we need to setup some
++       extra information */
++    if(mrq->data) {
++        mmc_start_data(host, mrq->data);
++    }
++
++    mmc_start_command(host, mrq->cmd);
++}
++
++/* Set MMC clock / power.
++ * Note: This controller uses a simple divider scheme therefore it cannot run
++ * a MMC card at full speed (20MHz). The max clock is 24MHz on SD, but as MMC
++ * wont run that fast, it has to be clocked at 12MHz which is the next slowest
++ * setting.  This is likely not an issue because we are doing single 16-bit
++ * writes for data I/O.
++ */
++static void
++mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
++{
++    struct asic3_mmc_host *host = mmc_priv(mmc);
++    u32 clk = 0;
++
++    DBG("clock %uHz busmode %u powermode %u Vdd %u\n",
++        ios->clock, ios->bus_mode, ios->power_mode, ios->vdd);
++
++    if (ios->clock) {
++        clk = 0x80; /* slowest by default */
++        if(ios->clock >= 24000000 / 256) clk >>= 1;
++        if(ios->clock >= 24000000 / 128) clk >>= 1;
++        if(ios->clock >= 24000000 / 64)  clk >>= 1;
++        if(ios->clock >= 24000000 / 32)  clk >>= 1;
++        if(ios->clock >= 24000000 / 16)  clk >>= 1;
++        if(ios->clock >= 24000000 / 8)   clk >>= 1;
++        if(ios->clock >= 24000000 / 4)   clk >>= 1;
++        if(ios->clock >= 24000000 / 2)   clk >>= 1;
++        if(ios->clock >= 24000000 / 1)   clk >>= 1;
++        if(clk == 0) { /* For fastest speed we disable the divider. */
++            ASIC3_MMC_REG(host, SD_CONFIG, ClockMode) = 0;
++        } else {
++            ASIC3_MMC_REG(host, SD_CONFIG, ClockMode) = 1;
++        }
++        ASIC3_MMC_REG(host, SD_CTRL, CardClockCtrl) = 0;
++        ASIC3_MMC_REG(host, SD_CTRL, CardClockCtrl) =
++              host->clock_for_sd
++            | SD_CTRL_CARDCLOCKCONTROL_ENABLE_CLOCK
++            | clk;
++        msleep(10);
++    } else {
++        ASIC3_MMC_REG(host, SD_CTRL, CardClockCtrl) = 0;
++    }
++
++    switch (ios->power_mode) {
++        case MMC_POWER_OFF:
++            ASIC3_MMC_REG(host, SD_CONFIG, SDHC_Power1) = 0;
++            msleep(1);
++            break;
++        case MMC_POWER_UP:
++            break;
++        case MMC_POWER_ON:
++            ASIC3_MMC_REG(host, SD_CONFIG, SDHC_Power1) = SD_CONFIG_POWER1_PC_33V;
++            msleep(20);
++            break;
++    }
++}
++
++static int
++mmc_get_ro(struct mmc_host *mmc)
++{
++    struct asic3_mmc_host *host = mmc_priv(mmc);
++
++    /* Call custom handler for RO status */
++    if(host->hwconfig->mmc_get_ro) {
++            /* Special case for cards w/o WP lock (like miniSD) */
++            if (host->hwconfig->mmc_get_ro == (void*)-1) {
++		    return 0;
++            } else {
++		    struct platform_device *pdev = to_platform_device(mmc_dev(mmc));
++        	    return host->hwconfig->mmc_get_ro(pdev);
++            }
++    }
++
++    /* WRITE_PROTECT is active low */
++    return (ASIC3_MMC_REG(host, SD_CTRL, CardStatus) & SD_CTRL_CARDSTATUS_WRITE_PROTECT)?0:1;
++}
++
++static struct mmc_host_ops mmc_ops = {
++    .request        = mmc_request,
++    .set_ios        = mmc_set_ios,
++    .get_ro         = mmc_get_ro,
++};
++
++static void
++hwinit2_irqsafe(struct asic3_mmc_host *host)
++{
++    ASIC3_MMC_REG(host, SD_CONFIG, Addr1) = 0x0000;
++    ASIC3_MMC_REG(host, SD_CONFIG, Addr0) = 0x0800;
++
++    ASIC3_MMC_REG(host, SD_CONFIG, ClkStop) = SD_CONFIG_CLKSTOP_ENABLE_ALL;
++    ASIC3_MMC_REG(host, SD_CONFIG, SDHC_CardDetect) = 2;
++    ASIC3_MMC_REG(host, SD_CONFIG, Command) = SD_CONFIG_COMMAND_MAE;
++
++    ASIC3_MMC_REG(host, SD_CTRL, SoftwareReset) = 0; /* reset on */
++    mdelay(2);
++
++    ASIC3_MMC_REG(host, SD_CTRL, SoftwareReset) = 1; /* reset off */
++    mdelay(2);
++
++    ASIC3_MMC_REG(host, SD_CTRL, MemCardOptionSetup) =
++          MEM_CARD_OPTION_REQUIRED
++        | MEM_CARD_OPTION_DATA_RESPONSE_TIMEOUT(14)
++        | MEM_CARD_OPTION_C2_MODULE_NOT_PRESENT
++        | MEM_CARD_OPTION_DATA_XFR_WIDTH_1
++        ;
++    host->clock_for_sd = 0;
++
++    ASIC3_MMC_REG(host, SD_CTRL, CardClockCtrl) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, CardStatus) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, BufferCtrl) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, ErrorStatus0) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, ErrorStatus1) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, StopInternal) = 0;
++
++    ASIC3_MMC_REG(host, SDIO_CTRL, ClocknWaitCtrl) = 0x100;
++    /* *((unsigned short *)(((char *)host->ctl_base) + 0x938)) = 0x100; */
++
++    ASIC3_MMC_REG(host, SD_CONFIG, ClockMode) = 0;
++    ASIC3_MMC_REG(host, SD_CTRL, CardClockCtrl) = 0;
++
++    mdelay(1);
++
++
++    ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard) = ~(
++          SD_CTRL_INTMASKCARD_RESPONSE_END
++        | SD_CTRL_INTMASKCARD_RW_END
++        | SD_CTRL_INTMASKCARD_CARD_REMOVED_0
++        | SD_CTRL_INTMASKCARD_CARD_INSERTED_0
++#if 0
++        | SD_CTRL_INTMASKCARD_CARD_REMOVED_3
++        | SD_CTRL_INTMASKCARD_CARD_INSERTED_3
++#endif
++        )
++        ; /* check */
++    ASIC3_MMC_REG(host, SD_CTRL, IntMaskBuffer) = 0xffff;  /* IRQs off */
++
++    /*
++     * ASIC3_MMC_REG(host, SD_CTRL, TransactionCtrl) = SD_CTRL_TRANSACTIONCONTROL_SET;
++     *   Wince has 0x1000
++     */
++    /* ASIC3_MMC_REG(host, SD_CTRL, TransactionCtrl) = 0x1000; */
++
++
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_SDPWR, ASIC3_SDHWCTRL_SDPWR); /* turn on power at controller(?) */
++
++}
++
++static void
++hwinit(struct asic3_mmc_host *host, struct platform_device *pdev)
++{
++    /* Call custom handler for enabling clock (if needed) */
++    if(host->hwconfig->set_mmc_clock)
++            host->hwconfig->set_mmc_clock(pdev, MMC_CLOCK_ENABLED);
++
++    /* Not sure if it must be done bit by bit, but leaving as-is */
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_LEVCD, ASIC3_SDHWCTRL_LEVCD);
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_LEVWP, ASIC3_SDHWCTRL_LEVWP);
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_SUSPEND, 0);
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_PCLR, 0);
++
++    asic3_set_clock_cdex (host->asic3_dev,
++        CLOCK_CDEX_EX1 | CLOCK_CDEX_EX0, CLOCK_CDEX_EX1 | CLOCK_CDEX_EX0);
++    msleep(1);
++
++    asic3_set_clock_sel (host->asic3_dev,
++        CLOCK_SEL_SD_HCLK_SEL | CLOCK_SEL_SD_BCLK_SEL,
++	CLOCK_SEL_SD_HCLK_SEL | 0);	/* ? */
++
++    asic3_set_clock_cdex (host->asic3_dev,
++        CLOCK_CDEX_SD_HOST | CLOCK_CDEX_SD_BUS,
++	CLOCK_CDEX_SD_HOST | CLOCK_CDEX_SD_BUS);
++    msleep(1);
++
++    asic3_set_extcf_select(host->asic3_dev, ASIC3_EXTCF_SD_MEM_ENABLE, ASIC3_EXTCF_SD_MEM_ENABLE);
++
++    /* Long Delay */
++    if( !machine_is_h4700())
++        msleep(500);
++
++    hwinit2_irqsafe(host);
++}
++
++#ifdef CONFIG_PM
++static int
++mmc_suspend(struct platform_device *pdev, pm_message_t state)
++{
++    struct mmc_host *mmc = platform_get_drvdata(pdev);
++    struct asic3_mmc_host *host = mmc_priv(mmc);
++    int ret;
++
++    ret = mmc_suspend_host(mmc, state);
++
++    if (ret) {
++	printk(KERN_ERR DRIVER_NAME ": Could not suspend MMC host, hardware not suspended");
++	return ret;
++    }
++
++    /* disable the card insert / remove interrupt while sleeping */
++    ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard) = ~(
++          SD_CTRL_INTMASKCARD_RESPONSE_END
++        | SD_CTRL_INTMASKCARD_RW_END);
++
++    /* disable clock */
++    ASIC3_MMC_REG(host, SD_CTRL, CardClockCtrl) = 0;
++    ASIC3_MMC_REG(host, SD_CONFIG, ClkStop) = 0;
++
++    /* power down */
++    ASIC3_MMC_REG(host, SD_CONFIG, SDHC_Power1) = 0;
++
++    asic3_set_clock_cdex (host->asic3_dev,
++        CLOCK_CDEX_SD_HOST | CLOCK_CDEX_SD_BUS, 0);
++
++    /* disable core clock */
++    if(host->hwconfig->set_mmc_clock)
++        host->hwconfig->set_mmc_clock(pdev, MMC_CLOCK_DISABLED);
++
++    /* Put in suspend mode */
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_SUSPEND, ASIC3_SDHWCTRL_SUSPEND);
++    return 0;
++}
++
++static int
++mmc_resume(struct platform_device *pdev)
++{
++    struct mmc_host *mmc = platform_get_drvdata(pdev);
++    struct asic3_mmc_host *host = mmc_priv(mmc);
++
++    printk(KERN_INFO "%s: starting resume\n", DRIVER_NAME);
++
++    asic3_set_sdhwctrl(host->asic3_dev, ASIC3_SDHWCTRL_SUSPEND, 0);
++    hwinit(host, pdev);
++
++    /* re-enable card remove / insert interrupt */
++    ASIC3_MMC_REG(host, SD_CTRL, IntMaskCard) = ~(
++          SD_CTRL_INTMASKCARD_RESPONSE_END
++        | SD_CTRL_INTMASKCARD_RW_END
++        | SD_CTRL_INTMASKCARD_CARD_REMOVED_0
++        | SD_CTRL_INTMASKCARD_CARD_INSERTED_0 );
++
++    mmc_resume_host(mmc);
++
++    printk(KERN_INFO "%s: finished resume\n", DRIVER_NAME);
++    return 0;
++}
++#endif
++
++static int
++mmc_probe(struct platform_device *pdev)
++{
++    struct mmc_host *mmc;
++    struct asic3_mmc_host *host = NULL;
++    int retval = 0;
++    struct tmio_mmc_hwconfig *mmc_config = (struct tmio_mmc_hwconfig *)pdev->dev.platform_data;
++
++    /* bus_shift is mandatory */
++    if (!mmc_config) {
++        printk(KERN_ERR DRIVER_NAME ": Invalid configuration\n");
++    	return -EINVAL;
++    }
++
++    mmc = mmc_alloc_host(sizeof(struct asic3_mmc_host) + 128, &pdev->dev);
++    if (!mmc) {
++        retval = -ENOMEM;
++        goto exceptional_return;
++    }
++
++    host = mmc_priv(mmc);
++    host->mmc = mmc;
++    platform_set_drvdata(pdev, mmc);
++
++    host->ctl_base = 0;
++    host->hwconfig = mmc_config;
++    host->bus_shift = mmc_config->address_shift;
++    host->asic3_dev = pdev->dev.parent;
++    host->clock_for_sd = 0;
++
++    tasklet_init(&mmc_data_read_tasklet, mmc_data_transfer, (unsigned long)host);
++
++    host->ctl_base = ioremap_nocache ((unsigned long)pdev->resource[0].start, pdev->resource[0].end - pdev->resource[0].start);
++    if(!host->ctl_base){
++	printk(KERN_ERR DRIVER_NAME ": Could not map ASIC3 SD controller\n");
++        retval = -ENODEV;
++        goto exceptional_return;
++    }
++
++    printk(DRIVER_NAME ": ASIC3 MMC/SD Driver, controller at 0x%lx\n", (unsigned long)pdev->resource[0].start);
++
++    mmc->ops = &mmc_ops;
++    mmc->caps = MMC_CAP_4_BIT_DATA;
++    mmc->f_min = 46875; /* ARIC: not sure what these should be */
++    mmc->f_max = 24000000; /* ARIC: not sure what these should be */
++    mmc->ocr_avail = MMC_VDD_32_33;
++
++    hwinit(host, pdev);
++
++
++    host->irq = pdev->resource[1].start;
++
++    retval = request_irq(host->irq, mmc_irq, 0, DRIVER_NAME, host);
++    if(retval) {
++        printk(KERN_ERR DRIVER_NAME ": Unable to get interrupt\n");
++        retval = -ENODEV;
++        goto exceptional_return;
++    }
++    set_irq_type(host->irq, IRQT_FALLING);
++
++    mmc_add_host(mmc);
++
++#ifdef CONFIG_PM
++    // resume_timer.function = resume_timer_callback;
++    // resume_timer.data = 0;
++    // init_timer(&resume_timer);
++#endif
++
++    return 0;
++
++exceptional_return:
++    if (mmc) {
++        mmc_free_host(mmc);
++    }
++    if(host && host->ctl_base) iounmap(host->ctl_base);
++    return retval;
++}
++
++static int
++mmc_remove(struct platform_device *pdev)
++{
++    struct mmc_host *mmc = platform_get_drvdata(pdev);
++
++    platform_set_drvdata(pdev, NULL);
++
++    if (mmc) {
++        struct asic3_mmc_host *host = mmc_priv(mmc);
++        mmc_remove_host(mmc);
++        free_irq(host->irq, host);
++        /* FIXME - we might want to consider stopping the chip here... */
++        iounmap(host->ctl_base);
++        mmc_free_host(mmc); /* FIXME - why does this call hang? */
++    }
++    return 0;
++}
++
++/* ------------------- device registration ----------------------- */
++
++static struct platform_driver mmc_asic3_driver = {
++    .driver = {
++	.name    = DRIVER_NAME,
++    },
++    .probe   = mmc_probe,
++    .remove  = mmc_remove,
++#ifdef CONFIG_PM
++    .suspend = mmc_suspend,
++    .resume  = mmc_resume,
++#endif
++};
++
++static int __init mmc_init(void)
++{
++    return platform_driver_register(&mmc_asic3_driver);
++}
++
++static void __exit mmc_exit(void)
++{
++    platform_driver_unregister(&mmc_asic3_driver);
++}
++
++late_initcall(mmc_init);
++module_exit(mmc_exit);
++
++MODULE_DESCRIPTION("HTC ASIC3 SD/MMC driver");
++MODULE_AUTHOR("Aric Blumer, SDG Systems, LLC");
++MODULE_LICENSE("GPL");
++
+Index: linux-2.6.22/drivers/mmc/host/asic3_mmc.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/mmc/host/asic3_mmc.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,25 @@
++#ifndef __ASIC3_MMC_H
++#define __ASIC3_MMC_H
++
++#define DRIVER_NAME	"asic3_mmc"
++
++#ifdef CONFIG_MMC_DEBUG
++#define DBG(x...)       printk(DRIVER_NAME ": " x)
++#else
++#define DBG(x...)       do { } while (0)
++#endif
++
++/* Response types */
++#define APP_CMD        0x0040
++
++#define SD_CONFIG_CLKSTOP_ENABLE_ALL 0x1f
++
++#define DONT_CARE_CARD_BITS ( \
++      SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_3 \
++    | SD_CTRL_INTMASKCARD_WRITE_PROTECT \
++    | SD_CTRL_INTMASKCARD_UNK6 \
++    | SD_CTRL_INTMASKCARD_SIGNAL_STATE_PRESENT_0 \
++  )
++#define DONT_CARE_BUFFER_BITS ( SD_CTRL_INTMASKBUFFER_UNK7 | SD_CTRL_INTMASKBUFFER_CMD_BUSY )
++
++#endif // __ASIC3_MMC_H
+Index: linux-2.6.22/drivers/input/keyboard/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/input/keyboard/Makefile	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/input/keyboard/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -21,4 +21,4 @@
+ obj-$(CONFIG_KEYBOARD_PXA27x)		+= pxa27x_keyboard.o
+ obj-$(CONFIG_KEYBOARD_AAED2000)		+= aaed2000_kbd.o
+ obj-$(CONFIG_KEYBOARD_GPIO)		+= gpio_keys.o
+-
++obj-$(CONFIG_KEYBOARD_ASIC3)		+= asic3_keys.o
+Index: linux-2.6.22/drivers/input/keyboard/asic3_keys.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/input/keyboard/asic3_keys.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,131 @@
++/*
++ * Generic buttons driver for ASIC3 SoC.
++ *
++ * 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.
++ *
++ * Copyright (C) 2003 Joshua Wise
++ * Copyright (C) 2005 Pawel Kolodziejski
++ * Copyright (C) 2006 Paul Sokolovsky
++ *
++ */
++
++#include <linux/input.h>
++#include <linux/module.h>
++#include <linux/init.h>
++#include <linux/interrupt.h>
++#include <linux/platform_device.h>
++#include <linux/irq.h>
++#include <linux/soc/asic3_base.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/map.h>
++#include <asm/arch/irqs.h>
++#include <asm/hardware.h>
++#include <asm/hardware/ipaq-asic3.h>
++#include <asm/hardware/asic3_keys.h>
++
++static irqreturn_t asic3_keys_asic_handle(int irq, void *data)
++{
++	struct asic3_keys_platform_data *pdata = data;
++	int i, base_irq;
++
++	base_irq = asic3_irq_base(pdata->asic3_dev);
++	for (i = 0; i < pdata->nbuttons; i++) {
++		struct asic3_keys_button *b = &pdata->buttons[i];
++		if ((base_irq + b->gpio) == irq) {
++			int state = !!asic3_gpio_get_value(pdata->asic3_dev, b->gpio);
++
++			if (pdata->buttons[i].type == EV_SW)
++				input_report_switch(pdata->input, pdata->buttons[i].keycode, state ^ b->active_low);
++			else
++				input_report_key(pdata->input, b->keycode, state ^ b->active_low);
++			input_sync(pdata->input);
++		}
++	}
++
++	return IRQ_HANDLED;
++}
++
++static int __devinit asic3_keys_probe(struct platform_device *pdev)
++{
++	struct asic3_keys_platform_data *pdata = pdev->dev.platform_data;
++	int i, base_irq;
++	int j, ret;
++
++	pdata->input = input_allocate_device();
++
++	base_irq = asic3_irq_base(pdata->asic3_dev);
++
++	for (i = 0; i < pdata->nbuttons; i++) {
++		struct asic3_keys_button *b = &pdata->buttons[i];
++		set_bit(b->keycode, pdata->input->keybit);
++                ret=request_irq(base_irq + b->gpio, asic3_keys_asic_handle, SA_SAMPLE_RANDOM, b->desc, pdata);
++                if (ret)
++                {
++                 printk(KERN_NOTICE "Failed to allocate asic3_keys irq=%d.\n",b->gpio);
++
++                 for(j=0; j<i ; j++)
++                  free_irq(base_irq + pdata->buttons[i].gpio, NULL);
++
++                 input_unregister_device (pdata->input);
++
++                 return -ENODEV;
++                }
++
++		set_irq_type(base_irq + b->gpio, IRQT_BOTHEDGE);
++		if (pdata->buttons[i].type == EV_SW) {
++			pdata->input->evbit[0] |= BIT(EV_SW);
++			set_bit(b->keycode, pdata->input->swbit);
++		} else {
++			pdata->input->evbit[0] |= BIT(EV_KEY);
++			set_bit(b->keycode, pdata->input->keybit);
++		}
++	}
++
++	pdata->input->name = pdev->name;
++	input_register_device(pdata->input);
++
++	return 0;
++}
++
++static int __devexit asic3_keys_remove(struct platform_device *pdev)
++{
++	struct asic3_keys_platform_data *pdata = pdev->dev.platform_data;
++	int i, base_irq;
++
++	base_irq = asic3_irq_base(pdata->asic3_dev);
++	for (i = 0; i < pdata->nbuttons; i++) {
++		free_irq(base_irq + pdata->buttons[i].gpio, NULL);
++	}
++
++	input_unregister_device(pdata->input);
++
++	return 0;
++}
++
++
++static struct platform_driver asic3_keys_driver = {
++	.probe          = asic3_keys_probe,
++        .remove         = __devexit_p(asic3_keys_remove),
++	.driver		= {
++	    .name       = "asic3-keys",
++	},
++};
++
++static int __init asic3_keys_init(void)
++{
++	return platform_driver_register(&asic3_keys_driver);
++}
++
++static void __exit asic3_keys_exit(void)
++{
++	platform_driver_unregister(&asic3_keys_driver);
++}
++
++module_init(asic3_keys_init);
++module_exit(asic3_keys_exit);
++
++MODULE_AUTHOR("Joshua Wise, Pawel Kolodziejski, Paul Sokolovsky");
++MODULE_DESCRIPTION("Buttons driver for HTC ASIC3 SoC");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/include/asm-arm/arch-pxa/irqs.h
+===================================================================
+--- linux-2.6.22.orig/include/asm-arm/arch-pxa/irqs.h	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/include/asm-arm/arch-pxa/irqs.h	2007-08-23 13:09:22.000000000 +0200
+@@ -178,6 +178,8 @@
+       defined(CONFIG_MACH_LOGICPD_PXA270) || \
+       defined(CONFIG_MACH_MAINSTONE)
+ #define NR_IRQS			(IRQ_BOARD_END)
++#elif defined(CONFIG_MACH_HTCUNIVERSAL)
++#define NR_IRQS			(IRQ_BOARD_START + 96)
+ #else
+ #define NR_IRQS			(IRQ_BOARD_START)
+ #endif
+Index: linux-2.6.22/include/linux/ioport.h
+===================================================================
+--- linux-2.6.22.orig/include/linux/ioport.h	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/include/linux/ioport.h	2007-08-23 13:09:22.000000000 +0200
+@@ -56,6 +56,7 @@
+ #define IORESOURCE_IRQ_HIGHLEVEL	(1<<2)
+ #define IORESOURCE_IRQ_LOWLEVEL		(1<<3)
+ #define IORESOURCE_IRQ_SHAREABLE	(1<<4)
++#define IORESOURCE_IRQ_SOC_SUBDEVICE    (1<<5)
+ 
+ /* ISA PnP DMA specific bits (IORESOURCE_BITS) */
+ #define IORESOURCE_DMA_TYPE_MASK	(3<<0)
+Index: linux-2.6.22/drivers/video/backlight/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/video/backlight/Kconfig	2007-08-23 13:09:19.000000000 +0200
++++ linux-2.6.22/drivers/video/backlight/Kconfig	2007-08-23 13:09:22.000000000 +0200
+@@ -34,7 +34,7 @@
+ 
+ config BACKLIGHT_CORGI
+ 	tristate "Sharp Corgi Backlight Driver (SL Series)"
+-	depends on BACKLIGHT_CLASS_DEVICE && PXA_SHARPSL
++	depends on BACKLIGHT_CLASS_DEVICE
+ 	default y
+ 	help
+ 	  If you have a Sharp Zaurus SL-C7xx, SL-Cxx00 or SL-6000x say y to enable the
+Index: linux-2.6.22/drivers/video/backlight/corgi_bl.c
+===================================================================
+--- linux-2.6.22.orig/drivers/video/backlight/corgi_bl.c	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/video/backlight/corgi_bl.c	2007-08-23 13:09:22.000000000 +0200
+@@ -24,7 +24,7 @@
+ static int corgibl_intensity;
+ static struct backlight_properties corgibl_data;
+ static struct backlight_device *corgi_backlight_device;
+-static struct corgibl_machinfo *bl_machinfo;
++static struct generic_bl_info *bl_machinfo;
+ 
+ static unsigned long corgibl_flags;
+ #define CORGIBL_SUSPENDED     0x01
+@@ -107,7 +107,7 @@
+ 
+ static int corgibl_probe(struct platform_device *pdev)
+ {
+-	struct corgibl_machinfo *machinfo = pdev->dev.platform_data;
++	struct generic_bl_info *machinfo = pdev->dev.platform_data;
+ 
+ 	bl_machinfo = machinfo;
+ 	if (!machinfo->limit_mask)
+Index: linux-2.6.22/arch/arm/mach-pxa/corgi.c
+===================================================================
+--- linux-2.6.22.orig/arch/arm/mach-pxa/corgi.c	2007-08-23 13:09:20.000000000 +0200
++++ linux-2.6.22/arch/arm/mach-pxa/corgi.c	2007-08-23 13:09:22.000000000 +0200
+@@ -20,6 +20,7 @@
+ #include <linux/interrupt.h>
+ #include <linux/mmc/host.h>
+ #include <linux/pm.h>
++#include <linux/backlight.h>
+ 
+ #include <asm/setup.h>
+ #include <asm/memory.h>
+@@ -142,7 +143,7 @@
+ /*
+  * Corgi Backlight Device
+  */
+-static struct corgibl_machinfo corgi_bl_machinfo = {
++static struct generic_bl_info corgi_bl_machinfo = {
+ 	.max_intensity = 0x2f,
+ 	.default_intensity = 0x1f,
+ 	.limit_mask = 0x0b,
+Index: linux-2.6.22/arch/arm/mach-pxa/spitz.c
+===================================================================
+--- linux-2.6.22.orig/arch/arm/mach-pxa/spitz.c	2007-08-23 13:09:20.000000000 +0200
++++ linux-2.6.22/arch/arm/mach-pxa/spitz.c	2007-08-23 13:09:22.000000000 +0200
+@@ -221,7 +221,7 @@
+ /*
+  * Spitz Backlight Device
+  */
+-static struct corgibl_machinfo spitz_bl_machinfo = {
++static struct generic_bl_info spitz_bl_machinfo = {
+ 	.default_intensity = 0x1f,
+ 	.limit_mask = 0x0b,
+ 	.max_intensity = 0x2f,
+Index: linux-2.6.22/arch/arm/mach-pxa/generic.c
+===================================================================
+--- linux-2.6.22.orig/arch/arm/mach-pxa/generic.c	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/arch/arm/mach-pxa/generic.c	2007-08-23 13:09:22.000000000 +0200
+@@ -345,6 +345,18 @@
+ 	.id		= 3,
+ };
+ 
++void __init pxa_set_ffuart_info(struct platform_pxa_serial_funcs *info)
++{
++	ffuart_device.dev.platform_data = info;
++}
++EXPORT_SYMBOL(pxa_set_ffuart_info);
++
++void __init pxa_set_btuart_info(struct platform_pxa_serial_funcs *info)
++{
++	btuart_device.dev.platform_data = info;
++}
++EXPORT_SYMBOL(pxa_set_btuart_info);
++
+ static struct resource i2c_resources[] = {
+ 	{
+ 		.start	= 0x40301680,
+Index: linux-2.6.22/drivers/w1/slaves/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/w1/slaves/Kconfig	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/w1/slaves/Kconfig	2007-08-23 13:09:22.000000000 +0200
+@@ -35,4 +35,15 @@
+ 	  Each block has 30 bytes of data and a two byte CRC16.
+ 	  Full block writes are only allowed if the CRC is valid.
+ 
++config W1_SLAVE_DS2760
++       tristate "Dallas 2760 battery monitor chip (HP iPAQ & others)"
++       depends on W1
++       help
++         If you enable this you will have the DS2760 battery monitor
++         chip support.
++         The battery monitor chip is used in many batteries/devices
++         as the one who is responsible for charging/discharging/monitoring
++         Li+ batteries.
++         If you are unsure, say N.
++
+ endmenu
+Index: linux-2.6.22/drivers/w1/slaves/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/w1/slaves/Makefile	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/w1/slaves/Makefile	2007-08-23 13:09:22.000000000 +0200
+@@ -5,4 +5,4 @@
+ obj-$(CONFIG_W1_SLAVE_THERM)	+= w1_therm.o
+ obj-$(CONFIG_W1_SLAVE_SMEM)	+= w1_smem.o
+ obj-$(CONFIG_W1_SLAVE_DS2433)	+= w1_ds2433.o
+-
++obj-$(CONFIG_W1_SLAVE_DS2760)  	+= w1_ds2760.o
+Index: linux-2.6.22/drivers/w1/w1_family.h
+===================================================================
+--- linux-2.6.22.orig/drivers/w1/w1_family.h	2007-07-09 01:32:17.000000000 +0200
++++ linux-2.6.22/drivers/w1/w1_family.h	2007-08-23 13:09:22.000000000 +0200
+@@ -33,6 +33,7 @@
+ #define W1_THERM_DS1822  	0x22
+ #define W1_EEPROM_DS2433  	0x23
+ #define W1_THERM_DS18B20 	0x28
++#define W1_FAMILY_DS2760        0x30
+ 
+ #define MAXNAMELEN		32
+ 
+Index: linux-2.6.22/include/asm-arm/arch-pxa/serial.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/asm-arm/arch-pxa/serial.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,78 @@
++/*
++ *  linux/include/asm-arm/arch-pxa/serial.h
++ *
++ * Author:	Nicolas Pitre
++ * Copyright:	(C) 2001 MontaVista Software Inc.
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <asm/arch/pxa-regs.h>
++
++#define BAUD_BASE	921600
++
++/* Standard COM flags */
++#define STD_COM_FLAGS (ASYNC_SKIP_TEST)
++
++#define STD_SERIAL_PORT_DEFNS	\
++	{	\
++		type:			PORT_PXA,	\
++		xmit_fifo_size:		64,		\
++		baud_base:		BAUD_BASE,	\
++		iomem_base:		&FFUART,	\
++		iomem_reg_shift:	2,		\
++		io_type:		SERIAL_IO_MEM,	\
++		irq:			IRQ_FFUART,	\
++		flags:			STD_COM_FLAGS,	\
++	}, {	\
++		type:			PORT_PXA,	\
++		xmit_fifo_size:		64,		\
++		baud_base:		BAUD_BASE,	\
++		iomem_base:		&STUART,	\
++		iomem_reg_shift:	2,		\
++		io_type:		SERIAL_IO_MEM,	\
++		irq:			IRQ_STUART,	\
++		flags:			STD_COM_FLAGS,	\
++	}, {	\
++		type:			PORT_PXA,	\
++		xmit_fifo_size:		64,		\
++		baud_base:		BAUD_BASE,	\
++		iomem_base:		&BTUART,	\
++		iomem_reg_shift:	2,		\
++		io_type:		SERIAL_IO_MEM,	\
++		irq:			IRQ_BTUART,	\
++		flags:			STD_COM_FLAGS,	\
++	}
++
++#define EXTRA_SERIAL_PORT_DEFNS
++
++struct platform_pxa_serial_funcs {
++
++	/* Initialize whatever is connected to this serial port. */
++	void (*configure)(int state);
++#define PXA_UART_CFG_PRE_STARTUP   0
++#define PXA_UART_CFG_POST_STARTUP  1
++#define PXA_UART_CFG_PRE_SHUTDOWN  2
++#define PXA_UART_CFG_POST_SHUTDOWN 3
++
++	/* Enable or disable the individual transmitter/receiver submodules.
++	 * On transceivers without echo cancellation (e.g. SIR)
++	 * transmitter always has priority; e.g. if both bits are set,
++	 * only the transmitter is enabled. */
++        void (*set_txrx)(int txrx);
++#define PXA_SERIAL_TX 1
++#define PXA_SERIAL_RX 2
++
++	/* Get the current state of tx/rx. */
++	int (*get_txrx)(void);
++
++	int (*suspend)(struct platform_device *dev, pm_message_t state);
++	int (*resume)(struct platform_device *dev);
++};
++
++void pxa_set_ffuart_info(struct platform_pxa_serial_funcs *ffuart_funcs);
++void pxa_set_btuart_info(struct platform_pxa_serial_funcs *btuart_funcs);
++void pxa_set_stuart_info(struct platform_pxa_serial_funcs *stuart_funcs);
++void pxa_set_hwuart_info(struct platform_pxa_serial_funcs *hwuart_funcs);
+Index: linux-2.6.22/drivers/w1/slaves/w1_ds2760.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/w1/slaves/w1_ds2760.c	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,213 @@
++/*
++ * 1-Wire implementation for the ds2760 chip
++ *
++ * Copyright (c) 2004-2005, Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ */
++
++#include <linux/kernel.h>
++#include <linux/module.h>
++#include <linux/device.h>
++#include <linux/types.h>
++#include <linux/platform_device.h>
++#include <linux/mutex.h>
++#include <linux/idr.h>
++
++#include "../w1.h"
++#include "../w1_int.h"
++#include "../w1_family.h"
++#include "w1_ds2760.h"
++
++static int w1_ds2760_io(struct device *dev, char *buf, int addr, size_t count,
++                        int io)
++{
++	struct w1_slave *sl = container_of(dev, struct w1_slave, dev);
++
++	if (!dev)
++		return 0;
++
++	mutex_lock(&sl->master->mutex);
++
++	if (addr > DS2760_DATA_SIZE || addr < 0) {
++		count = 0;
++		goto out;
++	}
++	if (addr + count > DS2760_DATA_SIZE)
++		count = DS2760_DATA_SIZE - addr;
++
++	if (!w1_reset_select_slave(sl)) {
++		if (!io) {
++			w1_write_8(sl->master, W1_DS2760_READ_DATA);
++			w1_write_8(sl->master, addr);
++			count = w1_read_block(sl->master, buf, count);
++		} else {
++			w1_write_8(sl->master, W1_DS2760_WRITE_DATA);
++			w1_write_8(sl->master, addr);
++			w1_write_block(sl->master, buf, count);
++			/* XXX w1_write_block returns void, not n_written */
++		}
++	}
++
++out:
++	mutex_unlock(&sl->master->mutex);
++
++	return count;
++}
++
++int w1_ds2760_read(struct device *dev, char *buf, int addr, size_t count)
++{
++	return w1_ds2760_io(dev, buf, addr, count, 0);
++}
++
++int w1_ds2760_write(struct device *dev, char *buf, int addr, size_t count)
++{
++	return w1_ds2760_io(dev, buf, addr, count, 1);
++}
++
++static ssize_t w1_ds2760_read_bin(struct kobject *kobj, char *buf, loff_t off,
++                                  size_t count)
++{
++	struct device *dev = container_of(kobj, struct device, kobj);
++	return w1_ds2760_read(dev, buf, off, count);
++}
++
++static struct bin_attribute w1_ds2760_bin_attr = {
++	.attr = {
++		.name = "w1_slave",
++		.mode = S_IRUGO,
++		.owner = THIS_MODULE,
++	},
++	.size = DS2760_DATA_SIZE,
++	.read = w1_ds2760_read_bin,
++};
++
++static DEFINE_IDR(bat_idr);
++static DEFINE_MUTEX(bat_idr_lock);
++
++static int new_bat_id(void)
++{
++	int ret;
++
++	while (1) {
++		int id;
++
++		ret = idr_pre_get(&bat_idr, GFP_KERNEL);
++		if (ret == 0)
++			return -ENOMEM;
++
++		mutex_lock(&bat_idr_lock);
++		ret = idr_get_new(&bat_idr, NULL, &id);
++		mutex_unlock(&bat_idr_lock);
++
++		if (ret == 0) {
++			ret = id & MAX_ID_MASK;
++			break;
++		}
++		else if (ret == -EAGAIN)
++			continue;
++		else
++			break;
++	}
++
++	return ret;
++}
++
++static void release_bat_id(int id)
++{
++	mutex_lock(&bat_idr_lock);
++	idr_remove(&bat_idr, id);
++	mutex_unlock(&bat_idr_lock);
++
++	return;
++}
++
++static int w1_ds2760_add_slave(struct w1_slave *sl)
++{
++	int ret;
++	int id;
++	struct platform_device *pdev;
++
++	id = new_bat_id();
++	if (id < 0) {
++		ret = id;
++		goto noid;
++	}
++
++	pdev = platform_device_alloc("ds2760-battery", id);
++	if (!pdev) {
++		ret = -ENOMEM;
++		goto pdev_alloc_failed;
++	}
++	pdev->dev.parent = &sl->dev;
++
++	ret = platform_device_add(pdev);
++	if (ret)
++		goto pdev_add_failed;
++
++	ret = sysfs_create_bin_file(&sl->dev.kobj, &w1_ds2760_bin_attr);
++	if (ret)
++		goto bin_attr_failed;
++
++	dev_set_drvdata(&sl->dev, pdev);
++
++	goto success;
++
++bin_attr_failed:
++pdev_add_failed:
++	platform_device_unregister(pdev);
++pdev_alloc_failed:
++	release_bat_id(id);
++noid:
++success:
++	return ret;
++}
++
++static void w1_ds2760_remove_slave(struct w1_slave *sl)
++{
++	struct platform_device *pdev = dev_get_drvdata(&sl->dev);
++	int id = pdev->id;
++
++	platform_device_unregister(pdev);
++	release_bat_id(id);
++	sysfs_remove_bin_file(&sl->dev.kobj, &w1_ds2760_bin_attr);
++
++	return;
++}
++
++static struct w1_family_ops w1_ds2760_fops = {
++	.add_slave    = w1_ds2760_add_slave,
++	.remove_slave = w1_ds2760_remove_slave,
++};
++
++static struct w1_family w1_ds2760_family = {
++	.fid = W1_FAMILY_DS2760,
++	.fops = &w1_ds2760_fops,
++};
++
++static int __init w1_ds2760_init(void)
++{
++	printk(KERN_INFO "1-Wire driver for the DS2760 battery monitor "
++	       " chip  - (c) 2004-2005, Szabolcs Gyurko\n");
++	idr_init(&bat_idr);
++	return w1_register_family(&w1_ds2760_family);
++}
++
++static void __exit w1_ds2760_exit(void)
++{
++	w1_unregister_family(&w1_ds2760_family);
++	idr_destroy(&bat_idr);
++}
++
++EXPORT_SYMBOL(w1_ds2760_read);
++EXPORT_SYMBOL(w1_ds2760_write);
++
++module_init(w1_ds2760_init);
++module_exit(w1_ds2760_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>");
++MODULE_DESCRIPTION("1-wire Driver Dallas 2760 battery monitor chip");
+Index: linux-2.6.22/drivers/w1/slaves/w1_ds2760.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/w1/slaves/w1_ds2760.h	2007-08-23 13:09:22.000000000 +0200
+@@ -0,0 +1,50 @@
++/*
++ * 1-Wire implementation for the ds2760 chip
++ *
++ * Copyright (c) 2004-2005, Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ */
++
++#ifndef __w1_ds2760_h__
++#define __w1_ds2760_h__
++
++/* Known commands to the DS2760 chip */
++#define W1_DS2760_SWAP                      0xAA
++#define W1_DS2760_READ_DATA                 0x69
++#define W1_DS2760_WRITE_DATA                0x6C
++#define W1_DS2760_COPY_DATA                 0x48
++#define W1_DS2760_RECALL_DATA               0xB8
++#define W1_DS2760_LOCK                      0x6A
++
++/* Number of valid register addresses */
++#define DS2760_DATA_SIZE	    0x40
++
++#define DS2760_PROTECTION_REG	    0x00
++#define DS2760_STATUS_REG	    0x01
++#define DS2760_EEPROM_REG	    0x07
++#define DS2760_SPECIAL_FEATURE_REG  0x08
++#define DS2760_VOLTAGE_MSB	    0x0c
++#define DS2760_VOLTAGE_LSB	    0x0d
++#define DS2760_CURRENT_MSB	    0x0e
++#define DS2760_CURRENT_LSB	    0x0f
++#define DS2760_CURRENT_ACCUM_MSB    0x10
++#define DS2760_CURRENT_ACCUM_LSB    0x11
++#define DS2760_TEMP_MSB		    0x18
++#define DS2760_TEMP_LSB		    0x19
++#define DS2760_EEPROM_BLOCK0	    0x20
++#define DS2760_ACTIVE_FULL	    0x20
++#define DS2760_EEPROM_BLOCK1	    0x30
++#define DS2760_RATED_CAPACITY	    0x32
++#define DS2760_CURRENT_OFFSET_BIAS  0x33
++#define DS2760_ACTIVE_EMPTY	    0x3b
++
++extern int w1_ds2760_read(struct device *dev, char *buf, int addr,
++                          size_t count);
++extern int w1_ds2760_write(struct device *dev, char *buf, int addr,
++                           size_t count);
++
++#endif /* !__w1_ds2760_h__ */
+Index: linux-2.6.22/drivers/serial/pxa.c
+===================================================================
+--- linux-2.6.22.orig/drivers/serial/pxa.c	2007-08-23 13:21:54.000000000 +0200
++++ linux-2.6.22/drivers/serial/pxa.c	2007-08-23 13:22:54.000000000 +0200
+@@ -46,6 +46,7 @@
+ #include <asm/io.h>
+ #include <asm/hardware.h>
+ #include <asm/irq.h>
++#include <asm/arch/serial.h>
+ #include <asm/arch/pxa-regs.h>
+ 
+ 
+@@ -59,6 +60,14 @@
+ 	char			*name;
+ };
+ 
++
++#define IS_METHOD(dev, method) (dev && (dev)->platform_data && ((struct platform_pxa_serial_funcs *)(dev)->platform_data)->method)
++#define METHOD_CALL(dev, method) \
++		((struct platform_pxa_serial_funcs *)(dev)->platform_data)->method()
++#define SAFE_METHOD_CALL(dev, method, args...) \
++	if (IS_METHOD(dev, method)) \
++		((struct platform_pxa_serial_funcs *)(dev)->platform_data)->method(args)
++
+ static inline unsigned int serial_in(struct uart_pxa_port *up, int offset)
+ {
+ 	offset <<= 2;
+@@ -346,6 +355,9 @@
+ 	unsigned long flags;
+ 	int retval;
+ 
++	/* Perform platform-specific port initialization, if needed. */
++	SAFE_METHOD_CALL(port->dev, configure, PXA_UART_CFG_PRE_STARTUP);
++
+ 	if (port->line == 3) /* HWUART */
+ 		up->mcr |= UART_MCR_AFE;
+ 	else
+@@ -401,6 +413,12 @@
+ 	(void) serial_in(up, UART_IIR);
+ 	(void) serial_in(up, UART_MSR);
+ 
++	/*
++	 * Perform platform-specific port initialization if needed
++	 */
++	SAFE_METHOD_CALL(port->dev, configure, PXA_UART_CFG_POST_STARTUP);
++	SAFE_METHOD_CALL(port->dev, set_txrx, PXA_SERIAL_RX);
++
+ 	return 0;
+ }
+ 
+@@ -409,6 +427,8 @@
+ 	struct uart_pxa_port *up = (struct uart_pxa_port *)port;
+ 	unsigned long flags;
+ 
++	SAFE_METHOD_CALL(port->dev, configure, PXA_UART_CFG_PRE_SHUTDOWN);
++
+ 	free_irq(up->port.irq, up);
+ 
+ 	/*
+@@ -430,6 +450,8 @@
+ 				  UART_FCR_CLEAR_RCVR |
+ 				  UART_FCR_CLEAR_XMIT);
+ 	serial_out(up, UART_FCR, 0);
++
++	SAFE_METHOD_CALL(port->dev, configure, PXA_UART_CFG_POST_SHUTDOWN);
+ }
+ 
+ static void
diff --git a/packages/linux/linux-rp-2.6.22/pda-power.patch b/packages/linux/linux-rp-2.6.22/pda-power.patch
new file mode 100644
index 0000000000..face2f4ef2
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/pda-power.patch
@@ -0,0 +1,3373 @@
+---
+ arch/arm/Kconfig                   |    2 
+ drivers/Kconfig                    |    2 
+ drivers/Makefile                   |    1 
+ drivers/power/Kconfig              |   70 +++++
+ drivers/power/Makefile             |   28 ++
+ drivers/power/adc_battery.c        |  278 +++++++++++++++++++++
+ drivers/power/apm_power.c          |  247 +++++++++++++++++++
+ drivers/power/ds2760_battery.c     |  475 +++++++++++++++++++++++++++++++++++++
+ drivers/power/micro_battery.c      |  257 ++++++++++++++++++++
+ drivers/power/olpc_battery.c       |  302 +++++++++++++++++++++++
+ drivers/power/pda_power.c          |  263 ++++++++++++++++++++
+ drivers/power/pmu_battery.c        |  215 ++++++++++++++++
+ drivers/power/power_supply.h       |   42 +++
+ drivers/power/power_supply_core.c  |  168 +++++++++++++
+ drivers/power/power_supply_leds.c  |  188 ++++++++++++++
+ drivers/power/power_supply_sysfs.c |  289 ++++++++++++++++++++++
+ drivers/power/simpad-battery.c     |  242 ++++++++++++++++++
+ include/linux/power_supply.h       |  175 +++++++++++++
+ 18 files changed, 3244 insertions(+)
+
+Index: linux-2.6.22/drivers/power/adc_battery.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/adc_battery.c	2007-08-23 12:26:28.000000000 +0200
+@@ -0,0 +1,278 @@
++/*
++ * Copyright (c) 2007 Paul Sokolovsky
++ *
++ * 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.
++ *
++ */
++
++//#define DEBUG
++
++#include <linux/module.h>
++#include <linux/interrupt.h>
++#include <linux/pm.h>
++#include <linux/delay.h>
++#include <linux/workqueue.h>
++#include <linux/platform_device.h>
++#include <linux/power_supply.h>
++#include <linux/adc.h>
++#include <linux/adc_battery.h>
++
++#include <asm/irq.h>
++
++#define PIN_NO_VOLT 0
++#define PIN_NO_CURR 1
++#define PIN_NO_TEMP 2
++
++struct battery_adc_priv {
++	struct power_supply batt_cdev;
++
++	struct battery_adc_platform_data *pdata;
++
++	struct adc_request req;
++	struct adc_sense pins[3];
++	struct adc_sense last_good_pins[3];
++
++	struct workqueue_struct *wq;
++	struct delayed_work work;
++};
++
++/*
++ *  Battery properties
++ */
++
++static int adc_battery_get_property(struct power_supply *psy,
++                                    enum power_supply_property psp,
++                                    union power_supply_propval *val)
++{
++	struct battery_adc_priv* drvdata = (struct battery_adc_priv*)psy;
++	int voltage;
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_STATUS:
++		val->intval = drvdata->pdata->charge_status;
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
++		val->intval = drvdata->pdata->battery_info.voltage_max_design;
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN:
++		val->intval = drvdata->pdata->battery_info.voltage_min_design;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
++		val->intval = drvdata->pdata->battery_info.charge_full_design;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN:
++		val->intval = drvdata->pdata->battery_info.charge_empty_design;
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
++		val->intval = drvdata->last_good_pins[PIN_NO_VOLT].value * drvdata->pdata->voltage_mult;
++		break;
++	case POWER_SUPPLY_PROP_CURRENT_NOW:
++		val->intval = drvdata->last_good_pins[PIN_NO_CURR].value * drvdata->pdata->current_mult;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_NOW:
++		/* We do calculations in mX, not uX, because todo it in uX we should use "long long"s,
++		 * which is a mess (need to use do_div) when you need divide operation). */
++		voltage = drvdata->last_good_pins[PIN_NO_VOLT].value * drvdata->pdata->voltage_mult;
++		val->intval = ((voltage/1000 - drvdata->pdata->battery_info.voltage_min_design/1000) *
++		     (drvdata->pdata->battery_info.charge_full_design/1000 -
++		      drvdata->pdata->battery_info.charge_empty_design/1000)) /
++		     (drvdata->pdata->battery_info.voltage_max_design/1000 -
++		      drvdata->pdata->battery_info.voltage_min_design/1000);
++		val->intval *= 1000; /* convert final result to uX */
++		break;
++	case POWER_SUPPLY_PROP_TEMP:
++		val->intval = drvdata->last_good_pins[PIN_NO_TEMP].value * drvdata->pdata->temperature_mult / 1000;
++		break;
++	default:
++		return -EINVAL;
++	};
++	return 0;
++}
++
++/*
++ *  Driver body
++ */
++
++static void adc_battery_query(struct battery_adc_priv *drvdata)
++{
++	struct battery_adc_platform_data *pdata = drvdata->pdata;
++	int powered, charging;
++
++	adc_request_sample(&drvdata->req);
++
++	powered = power_supply_am_i_supplied(&drvdata->batt_cdev);
++	charging = pdata->is_charging ? pdata->is_charging() : -1;
++
++	if (powered && charging)
++		pdata->charge_status = POWER_SUPPLY_STATUS_CHARGING;
++	else if (powered && !charging && charging != -1)
++		pdata->charge_status = POWER_SUPPLY_STATUS_FULL;
++	else
++		pdata->charge_status = POWER_SUPPLY_STATUS_DISCHARGING;
++
++	/* Throw away invalid samples, this may happen soon after resume for example. */
++	if (drvdata->pins[PIN_NO_VOLT].value > 0) {
++	        memcpy(drvdata->last_good_pins, drvdata->pins, sizeof(drvdata->pins));
++#ifdef DEBUG
++		printk("%d %d %d\n", drvdata->pins[PIN_NO_VOLT].value,
++				     drvdata->pins[PIN_NO_CURR].value,
++				     drvdata->pins[PIN_NO_TEMP].value);
++#endif
++	}
++}
++
++static void adc_battery_charge_power_changed(struct power_supply *bat)
++{
++	struct battery_adc_priv *drvdata = (struct battery_adc_priv*)bat;
++	cancel_delayed_work(&drvdata->work);
++	queue_delayed_work(drvdata->wq, &drvdata->work, 0);
++}
++
++static void adc_battery_work_func(struct work_struct *work)
++{
++	struct delayed_work *delayed_work = container_of(work, struct delayed_work, work);
++	struct battery_adc_priv *drvdata = container_of(delayed_work, struct battery_adc_priv, work);
++
++	adc_battery_query(drvdata);
++	power_supply_changed(&drvdata->batt_cdev);
++
++	queue_delayed_work(drvdata->wq, &drvdata->work, (5000 * HZ) / 1000);
++}
++
++static int adc_battery_probe(struct platform_device *pdev)
++{
++        int retval;
++	struct battery_adc_platform_data *pdata = pdev->dev.platform_data;
++	struct battery_adc_priv *drvdata;
++	int i, j;
++	enum power_supply_property props[] = {
++		POWER_SUPPLY_PROP_STATUS,
++		POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
++		POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
++		POWER_SUPPLY_PROP_VOLTAGE_NOW,
++		POWER_SUPPLY_PROP_CURRENT_NOW,
++		POWER_SUPPLY_PROP_CHARGE_NOW,
++		POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
++		POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN,
++		POWER_SUPPLY_PROP_TEMP,
++	};
++
++	// Initialize ts data structure.
++	drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL);
++	if (!drvdata)
++		return -ENOMEM;
++
++	drvdata->batt_cdev.name           = pdata->battery_info.name;
++	drvdata->batt_cdev.use_for_apm    = pdata->battery_info.use_for_apm;
++	drvdata->batt_cdev.num_properties = ARRAY_SIZE(props);
++	drvdata->batt_cdev.get_property   = adc_battery_get_property;
++	drvdata->batt_cdev.external_power_changed =
++	                          adc_battery_charge_power_changed;
++
++	if (!pdata->voltage_pin) {
++		drvdata->batt_cdev.num_properties--;
++		props[3] = -1;
++	}
++	if (!pdata->current_pin) {
++		drvdata->batt_cdev.num_properties--;
++		props[4] = -1;
++	}
++	if (!pdata->temperature_pin) {
++		drvdata->batt_cdev.num_properties--;
++		props[8] = -1;
++	}
++
++	drvdata->batt_cdev.properties = kmalloc(
++	                sizeof(*drvdata->batt_cdev.properties) *
++	                drvdata->batt_cdev.num_properties, GFP_KERNEL);
++	if (!drvdata->batt_cdev.properties)
++		return -ENOMEM;
++
++	j = 0;
++	for (i = 0; i < ARRAY_SIZE(props); i++) {
++		if (props[i] == -1)
++			continue;
++		drvdata->batt_cdev.properties[j++] = props[i];
++	}
++
++	retval = power_supply_register(&pdev->dev, &drvdata->batt_cdev);
++	if (retval) {
++		printk("adc-battery: Error registering battery classdev");
++		return retval;
++	}
++
++	drvdata->req.senses = drvdata->pins;
++	drvdata->req.num_senses = ARRAY_SIZE(drvdata->pins);
++	drvdata->pins[PIN_NO_VOLT].name = pdata->voltage_pin;
++	drvdata->pins[PIN_NO_CURR].name = pdata->current_pin;
++	drvdata->pins[PIN_NO_TEMP].name = pdata->temperature_pin;
++
++	adc_request_register(&drvdata->req);
++
++	/* Here we assume raw values in mV */
++	if (!pdata->voltage_mult)
++		pdata->voltage_mult = 1000;
++	/* Here we assume raw values in mA */
++	if (!pdata->current_mult)
++		pdata->current_mult = 1000;
++	/* Here we assume raw values in 1/10 C */
++	if (!pdata->temperature_mult)
++		pdata->temperature_mult = 1000;
++
++	drvdata->pdata = pdata;
++	pdata->drvdata = drvdata; /* Seems ugly, we need better solution */
++
++	platform_set_drvdata(pdev, drvdata);
++
++        // Load initial values ASAP
++	adc_battery_query(drvdata);
++
++	// Still schedule next sampling soon
++	INIT_DELAYED_WORK(&drvdata->work, adc_battery_work_func);
++	drvdata->wq = create_workqueue(pdev->dev.bus_id);
++	if (!drvdata->wq)
++		return -ESRCH;
++
++	queue_delayed_work(drvdata->wq, &drvdata->work, (5000 * HZ) / 1000);
++
++	return retval;
++}
++
++static int adc_battery_remove(struct platform_device *pdev)
++{
++	struct battery_adc_priv *drvdata = platform_get_drvdata(pdev);
++	cancel_delayed_work(&drvdata->work);
++	destroy_workqueue(drvdata->wq);
++	power_supply_unregister(&drvdata->batt_cdev);
++	adc_request_unregister(&drvdata->req);
++	kfree(drvdata->batt_cdev.properties);
++	return 0;
++}
++
++static struct platform_driver adc_battery_driver = {
++	.driver		= {
++		.name	= "adc-battery",
++	},
++	.probe		= adc_battery_probe,
++	.remove		= adc_battery_remove,
++};
++
++static int __init adc_battery_init(void)
++{
++	return platform_driver_register(&adc_battery_driver);
++}
++
++static void __exit adc_battery_exit(void)
++{
++	platform_driver_unregister(&adc_battery_driver);
++}
++
++module_init(adc_battery_init)
++module_exit(adc_battery_exit)
++
++MODULE_AUTHOR("Paul Sokolovsky");
++MODULE_DESCRIPTION("Battery driver for ADC device");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/drivers/power/apm_power.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/apm_power.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,247 @@
++/*
++ * Copyright (c) 2007 Anton Vorontsov <cbou@mail.ru>
++ * Copyright (c) 2007 Eugeny Boger <eugenyboger@dgap.mipt.ru>
++ *
++ * Author: Eugeny Boger <eugenyboger@dgap.mipt.ru>
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ */
++
++#include <linux/module.h>
++#include <linux/power_supply.h>
++#include <linux/apm-emulation.h>
++
++#define PSY_PROP(psy, prop, val) psy->get_property(psy, \
++                         POWER_SUPPLY_PROP_##prop, val)
++
++#define _MPSY_PROP(prop, val) main_battery->get_property(main_battery, \
++                                                         prop, val)
++
++#define MPSY_PROP(prop, val) _MPSY_PROP(POWER_SUPPLY_PROP_##prop, val)
++
++static struct power_supply *main_battery;
++
++static void find_main_battery(void)
++{
++	struct device *dev;
++	struct power_supply *bat, *batm;
++	union power_supply_propval full;
++	int max_charge = 0;
++
++	main_battery = NULL;
++	batm = NULL;
++	list_for_each_entry(dev, &power_supply_class->devices, node) {
++		bat = dev_get_drvdata(dev);
++		/* If none of battery devices cantains 'use_for_apm' flag,
++		   choice one with maximum design charge */
++		if (!PSY_PROP(bat, CHARGE_FULL_DESIGN, &full)) {
++			if (full.intval > max_charge) {
++				batm = bat;
++				max_charge = full.intval;
++			}
++		}
++
++		if (bat->use_for_apm)
++			main_battery = bat;
++	}
++	if (!main_battery)
++		main_battery = batm;
++
++	return;
++}
++
++static int calculate_time(int status)
++{
++	union power_supply_propval charge_full, charge_empty;
++	union power_supply_propval charge, I;
++
++	if (MPSY_PROP(CHARGE_FULL, &charge_full)) {
++		/* if battery can't report this property, use design value */
++		if (MPSY_PROP(CHARGE_FULL_DESIGN, &charge_full))
++			return -1;
++	}
++
++	if (MPSY_PROP(CHARGE_EMPTY, &charge_empty)) {
++		/* if battery can't report this property, use design value */
++		if (MPSY_PROP(CHARGE_EMPTY_DESIGN, &charge_empty))
++			charge_empty.intval = 0;
++	}
++
++	if (MPSY_PROP(CHARGE_AVG, &charge)) {
++		/* if battery can't report average value, use momentary */
++		if (MPSY_PROP(CHARGE_NOW, &charge))
++			return -1;
++	}
++
++	if (MPSY_PROP(CURRENT_AVG, &I)) {
++		/* if battery can't report average value, use momentary */
++		if (MPSY_PROP(CURRENT_NOW, &I))
++			return -1;
++	}
++
++	if (I.intval == 0)
++		return 0;
++	else if (status == POWER_SUPPLY_STATUS_CHARGING)
++		return ((charge.intval - charge_full.intval) * 60L) /
++		       I.intval;
++	else
++		return -((charge.intval - charge_empty.intval) * 60L) /
++		        I.intval;
++}
++
++static int calculate_capacity(int using_charge)
++{
++	enum power_supply_property full_prop, empty_prop;
++	enum power_supply_property full_design_prop, empty_design_prop;
++	enum power_supply_property now_prop, avg_prop;
++	union power_supply_propval empty, full, cur;
++	int ret;
++
++	if (using_charge) {
++		full_prop = POWER_SUPPLY_PROP_CHARGE_FULL;
++		empty_prop = POWER_SUPPLY_PROP_CHARGE_EMPTY;
++		full_design_prop = POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN;
++		empty_design_prop = POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN;
++		now_prop = POWER_SUPPLY_PROP_CHARGE_NOW;
++		avg_prop = POWER_SUPPLY_PROP_CHARGE_AVG;
++	}
++	else {
++		full_prop = POWER_SUPPLY_PROP_ENERGY_FULL;
++		empty_prop = POWER_SUPPLY_PROP_ENERGY_EMPTY;
++		full_design_prop = POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN;
++		empty_design_prop = POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN;
++		now_prop = POWER_SUPPLY_PROP_ENERGY_NOW;
++		avg_prop = POWER_SUPPLY_PROP_ENERGY_AVG;
++	}
++
++	if (_MPSY_PROP(full_prop, &full)) {
++		/* if battery can't report this property, use design value */
++		if (_MPSY_PROP(full_design_prop, &full))
++			return -1;
++	}
++
++	if (_MPSY_PROP(avg_prop, &cur)) {
++		/* if battery can't report average value, use momentary */
++		if (_MPSY_PROP(now_prop, &cur))
++			return -1;
++	}
++
++	if (_MPSY_PROP(empty_prop, &empty)) {
++		/* if battery can't report this property, use design value */
++		if (_MPSY_PROP(empty_design_prop, &empty))
++			empty.intval = 0;
++	}
++
++	if (full.intval - empty.intval)
++		ret =  ((cur.intval - empty.intval) * 100L) /
++		       (full.intval - empty.intval);
++	else
++		return -1;
++
++	if (ret > 100)
++		return 100;
++	else if (ret < 0)
++		return 0;
++
++	return ret;
++}
++
++static void apm_battery_apm_get_power_status(struct apm_power_info *info)
++{
++	union power_supply_propval status;
++	union power_supply_propval capacity, time_to_full, time_to_empty;
++
++	down(&power_supply_class->sem);
++	find_main_battery();
++	if (!main_battery) {
++		up(&power_supply_class->sem);
++		return;
++	}
++
++	/* status */
++
++	if (MPSY_PROP(STATUS, &status))
++		status.intval = POWER_SUPPLY_STATUS_UNKNOWN;
++
++	/* ac line status */
++
++	if ((status.intval == POWER_SUPPLY_STATUS_CHARGING) ||
++	    (status.intval == POWER_SUPPLY_STATUS_NOT_CHARGING) ||
++	    (status.intval == POWER_SUPPLY_STATUS_FULL))
++		info->ac_line_status = APM_AC_ONLINE;
++	else
++		info->ac_line_status = APM_AC_OFFLINE;
++
++	/* battery life (i.e. capacity, in percents) */
++
++	if (MPSY_PROP(CAPACITY, &capacity) == 0)
++		info->battery_life = capacity.intval;
++	else {
++		/* try calculate using energy */
++		info->battery_life = calculate_capacity(0);
++		/* if failed try calculate using charge instead */
++		if (info->battery_life == -1)
++			info->battery_life = calculate_capacity(1);
++	}
++
++	/* charging status */
++
++	if (status.intval == POWER_SUPPLY_STATUS_CHARGING)
++		info->battery_status = APM_BATTERY_STATUS_CHARGING;
++	else {
++		if (info->battery_life > 50)
++			info->battery_status = APM_BATTERY_STATUS_HIGH;
++		else if (info->battery_life > 5)
++			info->battery_status = APM_BATTERY_STATUS_LOW;
++		else
++			info->battery_status = APM_BATTERY_STATUS_CRITICAL;
++	}
++	info->battery_flag = info->battery_status;
++
++	/* time */
++
++	info->units = APM_UNITS_MINS;
++
++	if (status.intval == POWER_SUPPLY_STATUS_CHARGING) {
++		if (MPSY_PROP(TIME_TO_FULL_AVG, &time_to_full)) {
++			if (MPSY_PROP(TIME_TO_FULL_NOW, &time_to_full))
++				info->time = calculate_time(status.intval);
++			else
++				info->time = time_to_full.intval / 60;
++		}
++	}
++	else {
++		if (MPSY_PROP(TIME_TO_EMPTY_AVG, &time_to_empty)) {
++			if (MPSY_PROP(TIME_TO_EMPTY_NOW, &time_to_empty))
++				info->time = calculate_time(status.intval);
++			else
++				info->time = time_to_empty.intval / 60;
++		}
++	}
++
++	up(&power_supply_class->sem);
++	return;
++}
++
++static int __init apm_battery_init(void)
++{
++	printk(KERN_INFO "APM Battery Driver\n");
++
++	apm_get_power_status = apm_battery_apm_get_power_status;
++	return 0;
++}
++
++static void __exit apm_battery_exit(void)
++{
++	apm_get_power_status = NULL;
++	return;
++}
++
++module_init(apm_battery_init);
++module_exit(apm_battery_exit);
++
++MODULE_AUTHOR("Eugeny Boger <eugenyboger@dgap.mipt.ru>");
++MODULE_DESCRIPTION("APM emulation driver for battery monitoring class");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/drivers/power/ds2760_battery.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/ds2760_battery.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,475 @@
++/*
++ * Driver for batteries with DS2760 chips inside.
++ *
++ * Copyright (c) 2007 Anton Vorontsov
++ *               2004-2007 Matt Reimer
++ *               2004 Szabolcs Gyurko
++ *
++ * Use consistent with the GNU GPL is permitted,
++ * provided that this copyright notice is
++ * preserved in its entirety in all copies and derived works.
++ *
++ * Author:  Anton Vorontsov <cbou@mail.ru>
++ *          February 2007
++ *
++ *          Matt Reimer <mreimer@vpop.net>
++ *          April 2004, 2005, 2007
++ *
++ *          Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>
++ *          September 2004
++ */
++
++#include <linux/module.h>
++#include <linux/param.h>
++#include <linux/jiffies.h>
++#include <linux/workqueue.h>
++#include <linux/pm.h>
++#include <linux/platform_device.h>
++#include <linux/power_supply.h>
++
++#include "../w1/w1.h"
++#include "../w1/slaves/w1_ds2760.h"
++
++struct ds2760_device_info {
++	struct device *dev;
++
++	/* DS2760 data, valid after calling ds2760_battery_read_status() */
++	unsigned long update_time;      /* jiffies when data read */
++	char raw[DS2760_DATA_SIZE];     /* raw DS2760 data */
++	int voltage_raw;                /* units of 4.88 mV */
++	int voltage_uV;                 /* units of uV */
++	int current_raw;                /* units of 0.625 mA */
++	int current_uA;                 /* units of uA */
++	int accum_current_raw;          /* units of 0.25 mAh */
++	int accum_current_uAh;          /* units of uAh */
++	int temp_raw;                   /* units of 0.125 C */
++	int temp_C;                     /* units of 0.1 C */
++	int rated_capacity;             /* units of uAh */
++	int rem_capacity;               /* percentage */
++	int full_active_uAh;            /* units of uAh */
++	int empty_uAh;                  /* units of uAh */
++	int life_sec;                   /* units of seconds */
++	int charge_status;              /* POWER_SUPPLY_STATUS_* */
++
++	int full_counter;
++	struct power_supply bat;
++	struct device *w1_dev;
++	struct workqueue_struct *monitor_wqueue;
++	struct delayed_work monitor_work;
++};
++
++static unsigned int cache_time = 1000;
++module_param(cache_time, uint, 0644);
++MODULE_PARM_DESC(cache_time, "cache time in milliseconds");
++
++/* Some batteries have their rated capacity stored a N * 10 mAh, while
++ * others use an index into this table. */
++static int rated_capacities[] = {
++	0,
++	920,        /* Samsung */
++	920,        /* BYD */
++	920,        /* Lishen */
++	920,        /* NEC */
++	1440,       /* Samsung */
++	1440,       /* BYD */
++	1440,       /* Lishen */
++	1440,       /* NEC */
++	2880,       /* Samsung */
++	2880,       /* BYD */
++	2880,       /* Lishen */
++	2880        /* NEC */
++};
++
++/* array is level at temps 0C, 10C, 20C, 30C, 40C
++ * temp is in Celsius */
++static int battery_interpolate(int array[], int temp)
++{
++	int index, dt;
++
++	if (temp <= 0)
++		return array[0];
++	if (temp >= 40)
++		return array[4];
++
++	index = temp / 10;
++	dt    = temp % 10;
++
++	return array[index] + (((array[index + 1] - array[index]) * dt) / 10);
++}
++
++static int ds2760_battery_read_status(struct ds2760_device_info *di)
++{
++	int ret, i, start, count, scale[5];
++
++	if (di->update_time && time_before(jiffies, di->update_time +
++	                                   msecs_to_jiffies(cache_time)))
++		return 0;
++
++	/* The first time we read the entire contents of SRAM/EEPROM,
++	 * but after that we just read the interesting bits that change. */
++	if (di->update_time == 0) {
++		start = 0;
++		count = DS2760_DATA_SIZE;
++	}
++	else {
++		start = DS2760_VOLTAGE_MSB;
++		count = DS2760_TEMP_LSB - start + 1;
++	}
++
++	ret = w1_ds2760_read(di->w1_dev, di->raw + start, start, count);
++	if (ret != count) {
++		dev_warn(di->dev, "call to w1_ds2760_read failed (0x%p)\n",
++		         di->w1_dev);
++		return 1;
++	}
++
++	di->update_time = jiffies;
++
++	/* DS2760 reports voltage in units of 4.88mV, but the battery class
++	 * reports in units of uV, so convert by multiplying by 4880. */
++	di->voltage_raw = (di->raw[DS2760_VOLTAGE_MSB] << 3) |
++	                  (di->raw[DS2760_VOLTAGE_LSB] >> 5);
++	di->voltage_uV = di->voltage_raw * 4880;
++
++	/* DS2760 reports current in signed units of 0.625mA, but the battery
++	 * class reports in units of uA, so convert by multiplying by 625. */
++	di->current_raw =
++	    (((signed char)di->raw[DS2760_CURRENT_MSB]) << 5) |
++	                  (di->raw[DS2760_CURRENT_LSB] >> 3);
++	di->current_uA = di->current_raw * 625;
++
++	/* DS2760 reports accumulated current in signed units of 0.25mAh. */
++	di->accum_current_raw =
++	    (((signed char)di->raw[DS2760_CURRENT_ACCUM_MSB]) << 8) |
++	                   di->raw[DS2760_CURRENT_ACCUM_LSB];
++	di->accum_current_uAh = di->accum_current_raw * 250;
++
++	/* DS2760 reports temperature in signed units of 0.125C, but the
++	 * battery class reports in units of 1/10 C, so we convert by
++	 * multiplying by .125 * 10 = 1.25. */
++	di->temp_raw = (((signed char)di->raw[DS2760_TEMP_MSB]) << 3) |
++	                             (di->raw[DS2760_TEMP_LSB] >> 5);
++	di->temp_C = di->temp_raw + (di->temp_raw / 4);
++
++	/* At least some battery monitors (e.g. HP iPAQ) store the battery's
++	 * maximum rated capacity. */
++	if (di->raw[DS2760_RATED_CAPACITY] < ARRAY_SIZE(rated_capacities))
++		di->rated_capacity = rated_capacities[
++		        (unsigned int)di->raw[DS2760_RATED_CAPACITY]];
++	else
++		di->rated_capacity = di->raw[DS2760_RATED_CAPACITY] * 10;
++
++	di->rated_capacity *= 1000; /* convert to uAh */
++
++	/* Calculate the full level at the present temperature. */
++	di->full_active_uAh = di->raw[DS2760_ACTIVE_FULL] << 8 |
++	                      di->raw[DS2760_ACTIVE_FULL + 1];
++
++	scale[0] = di->raw[DS2760_ACTIVE_FULL] << 8 |
++	           di->raw[DS2760_ACTIVE_FULL + 1];
++	for (i = 1; i < 5; i++)
++		scale[i] = scale[i - 1] + di->raw[DS2760_ACTIVE_FULL + 2 + i];
++
++	di->full_active_uAh = battery_interpolate(scale, di->temp_C / 10);
++	di->full_active_uAh *= 1000; /* convert to uAh */
++
++	/* Calculate the empty level at the present temperature. */
++	scale[4] = di->raw[DS2760_ACTIVE_EMPTY + 4];
++	for (i = 3; i >= 0; i--)
++		scale[i] = scale[i + 1] + di->raw[DS2760_ACTIVE_EMPTY + i];
++
++	di->empty_uAh = battery_interpolate(scale, di->temp_C / 10);
++	di->empty_uAh *= 1000; /* convert to uAh */
++
++	/* From Maxim Application Note 131: remaining capacity =
++	 * ((ICA - Empty Value) / (Full Value - Empty Value)) x 100% */
++	di->rem_capacity = ((di->accum_current_uAh - di->empty_uAh) * 100L) /
++	                    (di->full_active_uAh - di->empty_uAh);
++
++	if (di->rem_capacity < 0)
++		di->rem_capacity = 0;
++	if (di->rem_capacity > 100)
++		di->rem_capacity = 100;
++
++	if (di->current_uA)
++		di->life_sec = -((di->accum_current_uAh - di->empty_uAh) *
++		                 3600L) / di->current_uA;
++	else
++		di->life_sec = 0;
++
++	return 0;
++}
++
++static void ds2760_battery_update_status(struct ds2760_device_info *di)
++{
++	int old_charge_status = di->charge_status;
++
++	ds2760_battery_read_status(di);
++
++	if (di->charge_status == POWER_SUPPLY_STATUS_UNKNOWN)
++		di->full_counter = 0;
++
++	if (power_supply_am_i_supplied(&di->bat)) {
++		if (di->current_uA > 10000) {
++			di->charge_status = POWER_SUPPLY_STATUS_CHARGING;
++			di->full_counter = 0;
++		}
++		else if (di->current_uA < -5000) {
++			if (di->charge_status != POWER_SUPPLY_STATUS_NOT_CHARGING)
++				dev_notice(di->dev, "not enough power to "
++				           "charge\n");
++			di->charge_status = POWER_SUPPLY_STATUS_NOT_CHARGING;
++			di->full_counter = 0;
++		}
++		else if (di->current_uA < 10000 &&
++		            di->charge_status != POWER_SUPPLY_STATUS_FULL) {
++
++			/* Don't consider the battery to be full unless
++			 * we've seen the current < 10 mA at least two
++			 * consecutive times. */
++
++			di->full_counter++;
++
++			if (di->full_counter < 2)
++				di->charge_status = POWER_SUPPLY_STATUS_CHARGING;
++			else {
++				unsigned char acr[2];
++				int acr_val;
++
++				/* acr is in units of 0.25 mAh */
++				acr_val = di->full_active_uAh * 4L / 1000;
++
++				acr[0] = acr_val >> 8;
++				acr[1] = acr_val & 0xff;
++
++				if (w1_ds2760_write(di->w1_dev, acr,
++				    DS2760_CURRENT_ACCUM_MSB, 2) < 2)
++					dev_warn(di->dev,
++					         "ACR reset failed\n");
++
++				di->charge_status = POWER_SUPPLY_STATUS_FULL;
++			}
++		}
++	}
++	else {
++		di->charge_status = POWER_SUPPLY_STATUS_DISCHARGING;
++		di->full_counter = 0;
++	}
++
++	if (di->charge_status != old_charge_status)
++		power_supply_changed(&di->bat);
++
++	return;
++}
++
++static void ds2760_battery_work(struct work_struct *work)
++{
++	struct ds2760_device_info *di = container_of(work,
++		struct ds2760_device_info, monitor_work.work);
++	const int interval = HZ * 60;
++
++	dev_dbg(di->dev, "%s\n", __FUNCTION__);
++
++	ds2760_battery_update_status(di);
++	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, interval);
++
++	return;
++}
++
++#define to_ds2760_device_info(x) container_of((x), struct ds2760_device_info, \
++                                              bat);
++
++static void ds2760_battery_external_power_changed(struct power_supply *psy)
++{
++	struct ds2760_device_info *di = to_ds2760_device_info(psy);
++
++	dev_dbg(di->dev, "%s\n", __FUNCTION__);
++
++	cancel_delayed_work(&di->monitor_work);
++	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ/10);
++
++	return;
++}
++
++static int ds2760_battery_get_property(struct power_supply *psy,
++                                       enum power_supply_property psp,
++                                       union power_supply_propval *val)
++{
++	struct ds2760_device_info *di = to_ds2760_device_info(psy);
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_STATUS:
++		val->intval = di->charge_status;
++		return 0;
++	default:
++		break;
++	}
++
++	ds2760_battery_read_status(di);
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
++		val->intval = di->voltage_uV;
++		break;
++	case POWER_SUPPLY_PROP_CURRENT_NOW:
++		val->intval = di->current_uA;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN:
++		val->intval = di->rated_capacity;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_FULL:
++		val->intval = di->full_active_uAh;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_EMPTY:
++		val->intval = di->empty_uAh;
++		break;
++	case POWER_SUPPLY_PROP_CHARGE_NOW:
++		val->intval = di->accum_current_uAh;
++		break;
++	case POWER_SUPPLY_PROP_TEMP:
++		val->intval = di->temp_C;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static enum power_supply_property ds2760_battery_props[] = {
++	POWER_SUPPLY_PROP_STATUS,
++	POWER_SUPPLY_PROP_VOLTAGE_NOW,
++	POWER_SUPPLY_PROP_CURRENT_NOW,
++	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
++	POWER_SUPPLY_PROP_CHARGE_FULL,
++	POWER_SUPPLY_PROP_CHARGE_EMPTY,
++	POWER_SUPPLY_PROP_CHARGE_NOW,
++	POWER_SUPPLY_PROP_TEMP,
++};
++
++static int ds2760_battery_probe(struct platform_device *pdev)
++{
++	int retval = 0;
++	struct ds2760_device_info *di;
++	struct ds2760_platform_data *pdata;
++
++	di = kzalloc(sizeof(*di), GFP_KERNEL);
++	if (!di) {
++		retval = -ENOMEM;
++		goto di_alloc_failed;
++	}
++
++	platform_set_drvdata(pdev, di);
++
++	pdata = pdev->dev.platform_data;
++	di->dev                = &pdev->dev;
++	di->w1_dev             = pdev->dev.parent;
++	di->bat.name           = pdev->dev.bus_id;
++	di->bat.type           = POWER_SUPPLY_TYPE_BATTERY;
++	di->bat.properties     = ds2760_battery_props;
++	di->bat.num_properties = ARRAY_SIZE(ds2760_battery_props);
++	di->bat.get_property   = ds2760_battery_get_property;
++	di->bat.external_power_changed =
++	                          ds2760_battery_external_power_changed;
++	di->bat.use_for_apm = 1;
++
++	di->charge_status = POWER_SUPPLY_STATUS_UNKNOWN;
++
++	retval = power_supply_register(&pdev->dev, &di->bat);
++	if (retval) {
++		dev_err(di->dev, "failed to register battery");
++		goto batt_failed;
++	}
++
++	INIT_DELAYED_WORK(&di->monitor_work, ds2760_battery_work);
++	di->monitor_wqueue = create_singlethread_workqueue(pdev->dev.bus_id);
++	if (!di->monitor_wqueue) {
++		retval = -ESRCH;
++		goto workqueue_failed;
++	}
++	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ * 1);
++
++	goto success;
++
++workqueue_failed:
++	power_supply_unregister(&di->bat);
++batt_failed:
++	kfree(di);
++di_alloc_failed:
++success:
++	return retval;
++}
++
++static int ds2760_battery_remove(struct platform_device *pdev)
++{
++	struct ds2760_device_info *di = platform_get_drvdata(pdev);
++
++	cancel_rearming_delayed_workqueue(di->monitor_wqueue,
++	                                  &di->monitor_work);
++	destroy_workqueue(di->monitor_wqueue);
++	power_supply_unregister(&di->bat);
++
++	return 0;
++}
++
++#ifdef CONFIG_PM
++
++static int ds2760_battery_suspend(struct platform_device *pdev,
++                                  pm_message_t state)
++{
++	struct ds2760_device_info *di = platform_get_drvdata(pdev);
++
++	di->charge_status = POWER_SUPPLY_STATUS_UNKNOWN;
++
++	return 0;
++}
++
++static int ds2760_battery_resume(struct platform_device *pdev)
++{
++	struct ds2760_device_info *di = platform_get_drvdata(pdev);
++
++	di->charge_status = POWER_SUPPLY_STATUS_UNKNOWN;
++	power_supply_changed(&di->bat);
++
++	cancel_delayed_work(&di->monitor_work);
++	queue_delayed_work(di->monitor_wqueue, &di->monitor_work, HZ);
++
++	return 0;
++}
++
++#else
++
++#define ds2760_battery_suspend NULL
++#define ds2760_battery_resume NULL
++
++#endif /* CONFIG_PM */
++
++static struct platform_driver ds2760_battery_driver = {
++	.driver = {
++		.name = "ds2760-battery",
++	},
++	.probe	  = ds2760_battery_probe,
++	.remove   = ds2760_battery_remove,
++	.suspend  = ds2760_battery_suspend,
++	.resume	  = ds2760_battery_resume,
++};
++
++static int __init ds2760_battery_init(void)
++{
++	return platform_driver_register(&ds2760_battery_driver);
++}
++
++static void __exit ds2760_battery_exit(void)
++{
++	platform_driver_unregister(&ds2760_battery_driver);
++	return;
++}
++
++module_init(ds2760_battery_init);
++module_exit(ds2760_battery_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Szabolcs Gyurko <szabolcs.gyurko@tlt.hu>, "
++              "Matt Reimer <mreimer@vpop.net>, "
++              "Anton Vorontsov <cbou@mail.ru>");
++MODULE_DESCRIPTION("ds2760 battery driver");
+Index: linux-2.6.22/drivers/power/Kconfig
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/Kconfig	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,70 @@
++menuconfig POWER_SUPPLY
++	tristate "Power supply class support"
++	help
++	  Say Y here to enable power supply class support. This allows
++	  power supply (batteries, AC, USB) monitoring by userspace
++	  via sysfs and uevent (if available) and/or APM kernel interface
++	  (if selected below).
++
++if POWER_SUPPLY
++
++config POWER_SUPPLY_DEBUG
++	bool "Power supply debug"
++	help
++	  Say Y here to enable debugging messages for power supply class
++	  and drivers.
++
++config PDA_POWER
++	tristate "Generic PDA/phone power driver"
++	help
++	  Say Y here to enable generic power driver for PDAs and phones with
++	  one or two external power supplies (AC/USB) connected to main and
++	  backup batteries, and optional builtin charger.
++
++config APM_POWER
++	tristate "APM emulation for class batteries"
++	depends on APM_EMULATION
++	help
++	  Say Y here to enable support APM status emulation using
++	  battery class devices.
++
++config BATTERY_DS2760
++	tristate "DS2760 battery driver (HP iPAQ & others)"
++	select W1
++	select W1_SLAVE_DS2760
++	help
++	  Say Y here to enable support for batteries with ds2760 chip.
++
++config BATTERY_PMU
++	tristate "Apple PMU battery"
++	depends on ADB_PMU
++	help
++	  Say Y here to expose battery information on Apple machines
++	  through the generic battery class.
++
++config BATTERY_OLPC
++	tristate "One Laptop Per Child battery"
++	depends on X86_32
++	help
++	  Say Y to enable support for the battery on the OLPC laptop.
++
++# drivers below are not in battery2-2.6 tree
++
++config ADC_BATTERY
++	tristate "Generic ADC battery driver"
++	depends on ADC && POWER_SUPPLY
++	help
++	  Say Y here to enable support for battery monitoring using generic ADC device.
++
++config IPAQ_MICRO_BATTERY
++	tristate "HP iPAQ Micro ASIC battery driver"
++	depends on IPAQ_MICRO && POWER_SUPPLY
++	help
++	  Choose this option if you want to monitor battery status on
++	  Compaq/HP iPAQ h3100 h3600
++
++config MCP_UCB1x00_SIMPAD_BATTERY
++	tristate "SIMpad Battery Reading Support"
++	depends on MCP_UCB1x00 && POWER_SUPPLY
++
++endif # POWER_SUPPLY
+Index: linux-2.6.22/drivers/power/Makefile
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/Makefile	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,28 @@
++power_supply-objs := power_supply_core.o
++
++ifeq ($(CONFIG_SYSFS),y)
++power_supply-objs += power_supply_sysfs.o
++endif
++
++ifeq ($(CONFIG_LEDS_TRIGGERS),y)
++power_supply-objs += power_supply_leds.o
++endif
++
++ifeq ($(CONFIG_POWER_SUPPLY_DEBUG),y)
++EXTRA_CFLAGS += -DDEBUG
++endif
++
++obj-$(CONFIG_POWER_SUPPLY)         += power_supply.o
++
++obj-$(CONFIG_PDA_POWER)            += pda_power.o
++obj-$(CONFIG_APM_POWER)            += apm_power.o
++
++obj-$(CONFIG_BATTERY_DS2760)       += ds2760_battery.o
++obj-$(CONFIG_BATTERY_PMU)          += pmu_battery.o
++obj-$(CONFIG_BATTERY_OLPC)         += olpc_battery.o
++
++# drivers below are not in battery2-2.6 tree
++
++obj-$(CONFIG_ADC_BATTERY)          += adc_battery.o
++obj-$(CONFIG_IPAQ_MICRO_BATTERY)   += micro_battery.o
++obj-$(CONFIG_MCP_UCB1x00_SIMPAD_BATTERY) += simpad-battery.o
+Index: linux-2.6.22/drivers/power/micro_battery.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/micro_battery.c	2007-08-23 12:25:20.000000000 +0200
+@@ -0,0 +1,257 @@
++/*
++ * 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.
++ *
++ * h3600 atmel micro companion support, battery subdevice
++ * based on previous kernel 2.4 version
++ * Author : Alessandro Gardich <gremlin@gremlin.it>
++ *
++ */
++
++
++#include <linux/module.h>
++#include <linux/version.h>
++
++#include <linux/init.h>
++#include <linux/fs.h>
++#include <linux/interrupt.h>
++#include <linux/sched.h>
++#include <linux/pm.h>
++#include <linux/sysctl.h>
++#include <linux/proc_fs.h>
++#include <linux/delay.h>
++#include <linux/device.h>
++#include <linux/power_supply.h>
++#include <linux/platform_device.h>
++#include <linux/timer.h>
++
++#include <asm/arch/hardware.h>
++
++#include <asm/arch/h3600.h>
++#include <asm/arch/SA-1100.h>
++
++#include <asm/hardware/micro.h>
++
++#define BATT_PERIOD 10*HZ
++
++#define H3600_BATT_STATUS_HIGH         0x01
++#define H3600_BATT_STATUS_LOW          0x02
++#define H3600_BATT_STATUS_CRITICAL     0x04
++#define H3600_BATT_STATUS_CHARGING     0x08
++#define H3600_BATT_STATUS_CHARGEMAIN   0x10
++#define H3600_BATT_STATUS_DEAD         0x20 /* Battery will not charge */
++#define H3600_BATT_STATUS_NOTINSTALLED 0x20 /* For expansion pack batteries */
++#define H3600_BATT_STATUS_FULL         0x40 /* Battery fully charged (and connected to AC) */
++#define H3600_BATT_STATUS_NOBATTERY    0x80
++#define H3600_BATT_STATUS_UNKNOWN      0xff
++
++
++//static struct power_supply_dev *micro_battery;
++
++static micro_private_t *p_micro;
++
++struct timer_list batt_timer;
++
++struct {
++	int ac;
++	int update_time;
++	int chemistry;
++	int voltage;
++	int temperature;
++	int flag;
++} micro_battery;
++
++static void micro_battery_receive (int len, unsigned char *data) {
++	if (0) {
++		printk(KERN_ERR "h3600_battery - AC = %02x\n", data[0]);
++		printk(KERN_ERR "h3600_battery - BAT1 chemistry = %02x\n", data[1]);
++		printk(KERN_ERR "h3600_battery - BAT1 voltage = %d %02x%02x\n", (data[3]<<8)+data[2], data[2], data[3]);
++		printk(KERN_ERR "h3600_battery - BAT1 status = %02x\n", data[4]);
++	}
++
++	micro_battery.ac = data[0];
++	micro_battery.chemistry = data[1];
++	micro_battery.voltage = ((((unsigned short)data[3]<<8)+data[2]) * 5000L ) * 1000 / 1024;
++	micro_battery.flag = data[4];
++
++	if (len == 9) {
++		if (0) {
++			printk(KERN_ERR "h3600_battery - BAT2 chemistry = %02x\n", data[5]);
++			printk(KERN_ERR "h3600_battery - BAT2 voltage = %d %02x%02x\n", (data[7]<<8)+data[6], data[6], data[7]);
++			printk(KERN_ERR "h3600_battery - BAT2 status = %02x\n", data[8]);
++		}
++	}
++}
++
++static void micro_temperature_receive (int len, unsigned char *data) {
++	micro_battery.temperature = ((unsigned short)data[1]<<8)+data[0];
++}
++
++void h3600_battery_read_status(unsigned long data) {
++
++	if (++data % 2)
++		h3600_micro_tx_msg(0x09,0,NULL);
++	else
++		h3600_micro_tx_msg(0x06,0,NULL);
++
++	batt_timer.expires += BATT_PERIOD;
++	batt_timer.data = data;
++
++	add_timer(&batt_timer);
++}
++
++int get_capacity(struct power_supply *b) {
++    switch (micro_battery.flag) {
++    case H3600_BATT_STATUS_HIGH :     return 100; break;
++    case H3600_BATT_STATUS_LOW :      return 50; break;
++    case H3600_BATT_STATUS_CRITICAL : return 5; break;
++    default: break;
++    }
++    return 0;
++}
++
++int get_status(struct power_supply *b) {
++
++   if (micro_battery.flag == H3600_BATT_STATUS_UNKNOWN)
++      return POWER_SUPPLY_STATUS_UNKNOWN;
++
++   if (micro_battery.flag & H3600_BATT_STATUS_FULL)
++      return POWER_SUPPLY_STATUS_FULL;
++
++   if ((micro_battery.flag & H3600_BATT_STATUS_CHARGING) ||
++       (micro_battery.flag & H3600_BATT_STATUS_CHARGEMAIN))
++      return POWER_SUPPLY_STATUS_CHARGING;
++
++   return POWER_SUPPLY_STATUS_DISCHARGING;
++}
++
++static int micro_batt_get_property(struct power_supply *b,
++                                   enum power_supply_property psp,
++                                   union power_supply_propval *val)
++{
++	switch (psp) {
++	case POWER_SUPPLY_PROP_STATUS:
++		val->intval = get_status(b);
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN:
++		val->intval = 4700000;
++		break;
++	case POWER_SUPPLY_PROP_CAPACITY:
++		val->intval = get_capacity(b);
++		break;
++	case POWER_SUPPLY_PROP_TEMP:
++		val->intval = micro_battery.temperature;
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_NOW:
++		val->intval = micro_battery.voltage;
++		break;
++	default:
++		return -EINVAL;
++	};
++
++	return 0;
++}
++
++static enum power_supply_property micro_batt_props[] = {
++	POWER_SUPPLY_PROP_STATUS,
++	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
++	POWER_SUPPLY_PROP_CAPACITY,
++	POWER_SUPPLY_PROP_TEMP,
++	POWER_SUPPLY_PROP_VOLTAGE_NOW,
++};
++
++static struct power_supply h3600_battery = {
++	.name               = "main-battery",
++	.properties         = micro_batt_props,
++	.num_properties     = ARRAY_SIZE(micro_batt_props),
++	.get_property       = micro_batt_get_property,
++	.use_for_apm        = 1,
++};
++
++static int micro_batt_probe (struct platform_device *pdev)
++{
++	if (1) printk(KERN_ERR "micro battery probe : begin\n");
++
++	power_supply_register(&pdev->dev, &h3600_battery);
++
++	{ /*--- callback ---*/
++		p_micro = platform_get_drvdata(pdev);
++		spin_lock(p_micro->lock);
++		p_micro->h_batt = micro_battery_receive;
++		p_micro->h_temp = micro_temperature_receive;
++		spin_unlock(p_micro->lock);
++	}
++
++	{ /*--- timer ---*/
++		init_timer(&batt_timer);
++		batt_timer.expires = jiffies + BATT_PERIOD;
++		batt_timer.data = 0;
++		batt_timer.function = h3600_battery_read_status;
++
++		add_timer(&batt_timer);
++	}
++
++	if (1) printk(KERN_ERR "micro battery probe : end\n");
++	return 0;
++}
++
++static int micro_batt_remove (struct platform_device *pdev)
++{
++	power_supply_unregister(&h3600_battery);
++	{ /*--- callback ---*/
++		init_timer(&batt_timer);
++		p_micro->h_batt = NULL;
++		p_micro->h_temp = NULL;
++		spin_unlock(p_micro->lock);
++	}
++	{ /*--- timer ---*/
++		del_timer_sync(&batt_timer);
++	}
++        return 0;
++}
++
++static int micro_batt_suspend ( struct platform_device *pdev, pm_message_t state)
++{
++	{ /*--- timer ---*/
++		del_timer(&batt_timer);
++	}
++	return 0;
++}
++
++static int micro_batt_resume ( struct platform_device *pdev)
++{
++	{ /*--- timer ---*/
++		add_timer(&batt_timer);
++	}
++	return 0;
++}
++
++struct platform_driver micro_batt_device_driver = {
++	.driver  = {
++		.name    = "h3600-micro-battery",
++	},
++	.probe   = micro_batt_probe,
++	.remove  = micro_batt_remove,
++	.suspend = micro_batt_suspend,
++	.resume  = micro_batt_resume,
++};
++
++static int micro_batt_init (void)
++{
++	return platform_driver_register(&micro_batt_device_driver);
++}
++
++static void micro_batt_cleanup (void)
++{
++	platform_driver_unregister (&micro_batt_device_driver);
++}
++
++module_init (micro_batt_init);
++module_exit (micro_batt_cleanup);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("gremlin.it");
++MODULE_DESCRIPTION("driver for iPAQ Atmel micro battery");
++
++
+Index: linux-2.6.22/drivers/power/olpc_battery.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/olpc_battery.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,302 @@
++/*
++ * Battery driver for One Laptop Per Child board.
++ *
++ *	Copyright © 2006  David Woodhouse <dwmw2@infradead.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/module.h>
++#include <linux/err.h>
++#include <linux/platform_device.h>
++#include <linux/power_supply.h>
++#include <linux/jiffies.h>
++#include <linux/sched.h>
++#include <asm/io.h>
++
++#define wBAT_VOLTAGE     0xf900  /* *9.76/32,    mV   */
++#define wBAT_CURRENT     0xf902  /* *15.625/120, mA   */
++#define wBAT_TEMP        0xf906  /* *256/1000,   °C  */
++#define wAMB_TEMP        0xf908  /* *256/1000,   °C  */
++#define SOC              0xf910  /* percentage        */
++#define sMBAT_STATUS     0xfaa4
++#define sBAT_PRESENT          1
++#define sBAT_FULL             2
++#define sBAT_DESTROY          4  /* what is this exactly? */
++#define sBAT_LOW             32
++#define sBAT_DISCHG          64
++#define sMCHARGE_STATUS  0xfaa5
++#define sBAT_CHARGE           1
++#define sBAT_OVERTEMP         4
++#define sBAT_NiMH             8
++#define sPOWER_FLAG      0xfa40
++#define ADAPTER_IN            1
++
++/*********************************************************************
++ *		EC locking and access
++ *********************************************************************/
++
++static int lock_ec(void)
++{
++	unsigned long timeo = jiffies + HZ / 20;
++
++	while (1) {
++		unsigned char lock = inb(0x6c) & 0x80;
++		if (!lock)
++			return 0;
++		if (time_after(jiffies, timeo)) {
++			printk(KERN_ERR "olpc_battery: failed to lock EC for "
++			       "battery access\n");
++			return 1;
++		}
++		yield();
++	}
++}
++
++static void unlock_ec(void)
++{
++	outb(0xff, 0x6c);
++	return;
++}
++
++static unsigned char read_ec_byte(unsigned short adr)
++{
++	outb(adr >> 8, 0x381);
++	outb(adr, 0x382);
++	return inb(0x383);
++}
++
++static unsigned short read_ec_word(unsigned short adr)
++{
++	return (read_ec_byte(adr) << 8) | read_ec_byte(adr + 1);
++}
++
++/*********************************************************************
++ *		Power
++ *********************************************************************/
++
++static int olpc_ac_get_prop(struct power_supply *psy,
++                            enum power_supply_property psp,
++                            union power_supply_propval *val)
++{
++	int ret = 0;
++
++	if (lock_ec())
++		return -EIO;
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_ONLINE:
++		if (!(read_ec_byte(sMBAT_STATUS) & sBAT_PRESENT)) {
++			ret = -ENODEV;
++			goto out;
++		}
++		val->intval = !!(read_ec_byte(sPOWER_FLAG) & ADAPTER_IN);
++		break;
++	default:
++		ret = -EINVAL;
++		break;
++	}
++out:
++	unlock_ec();
++	return ret;
++}
++
++static enum power_supply_property olpc_ac_props[] = {
++	POWER_SUPPLY_PROP_ONLINE,
++};
++
++static struct power_supply olpc_ac = {
++	.name = "olpc-ac",
++	.type = POWER_SUPPLY_TYPE_MAINS,
++	.properties = olpc_ac_props,
++	.num_properties = ARRAY_SIZE(olpc_ac_props),
++	.get_property = olpc_ac_get_prop,
++};
++
++/*********************************************************************
++ *		Battery properties
++ *********************************************************************/
++
++static int olpc_bat_get_property(struct power_supply *psy,
++                                 enum power_supply_property psp,
++                                 union power_supply_propval *val)
++{
++	int ret = 0;
++
++	if (lock_ec())
++		return -EIO;
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_STATUS:
++		{
++			int status = POWER_SUPPLY_STATUS_UNKNOWN;
++
++			val->intval = read_ec_byte(sMBAT_STATUS);
++
++			if (!(val->intval & sBAT_PRESENT)) {
++				ret = -ENODEV;
++				goto out;
++			}
++
++			if (val->intval & sBAT_DISCHG)
++				status = POWER_SUPPLY_STATUS_DISCHARGING;
++			else if (val->intval & sBAT_FULL)
++				status = POWER_SUPPLY_STATUS_FULL;
++
++			val->intval = read_ec_byte(sMCHARGE_STATUS);
++			if (val->intval & sBAT_CHARGE)
++				status = POWER_SUPPLY_STATUS_CHARGING;
++
++			val->intval = status;
++			break;
++		}
++	case POWER_SUPPLY_PROP_PRESENT:
++		val->intval = !!(read_ec_byte(sMBAT_STATUS) & sBAT_PRESENT);
++		break;
++	case POWER_SUPPLY_PROP_HEALTH:
++		val->intval = read_ec_byte(sMCHARGE_STATUS);
++		if (val->intval & sBAT_OVERTEMP)
++			val->intval = POWER_SUPPLY_HEALTH_OVERHEAT;
++		else
++			val->intval = POWER_SUPPLY_HEALTH_GOOD;
++		break;
++	case POWER_SUPPLY_PROP_TECHNOLOGY:
++		val->intval = read_ec_byte(sMCHARGE_STATUS);
++		if (val->intval & sBAT_NiMH)
++			val->intval = POWER_SUPPLY_TECHNOLOGY_NIMH;
++		else
++			val->intval = POWER_SUPPLY_TECHNOLOGY_UNKNOWN;
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_AVG:
++		val->intval = read_ec_byte(wBAT_VOLTAGE) * 9760L / 32;
++		break;
++	case POWER_SUPPLY_PROP_CURRENT_AVG:
++		val->intval = read_ec_byte(wBAT_CURRENT) * 15625L / 120;
++		break;
++	case POWER_SUPPLY_PROP_CAPACITY:
++		val->intval = read_ec_byte(SOC);
++		break;
++	case POWER_SUPPLY_PROP_CAPACITY_LEVEL:
++		val->intval = read_ec_byte(sMBAT_STATUS);
++		if (val->intval & sBAT_FULL)
++			val->intval = POWER_SUPPLY_CAPACITY_LEVEL_FULL;
++		else if (val->intval & sBAT_LOW)
++			val->intval = POWER_SUPPLY_CAPACITY_LEVEL_LOW;
++		else
++			val->intval = POWER_SUPPLY_CAPACITY_LEVEL_NORMAL;
++		break;
++	case POWER_SUPPLY_PROP_TEMP:
++		val->intval = read_ec_byte(wBAT_TEMP) * 256 / 100;
++		break;
++	case POWER_SUPPLY_PROP_TEMP_AMBIENT:
++		val->intval = read_ec_byte(wAMB_TEMP) * 256 / 100;
++		break;
++	default:
++		ret = -EINVAL;
++		break;
++	}
++
++out:
++	unlock_ec();
++	return ret;
++}
++
++static enum power_supply_property olpc_bat_props[] = {
++	POWER_SUPPLY_PROP_STATUS,
++	POWER_SUPPLY_PROP_PRESENT,
++	POWER_SUPPLY_PROP_HEALTH,
++	POWER_SUPPLY_PROP_TECHNOLOGY,
++	POWER_SUPPLY_PROP_VOLTAGE_AVG,
++	POWER_SUPPLY_PROP_CURRENT_AVG,
++	POWER_SUPPLY_PROP_CAPACITY,
++	POWER_SUPPLY_PROP_CAPACITY_LEVEL,
++	POWER_SUPPLY_PROP_TEMP,
++	POWER_SUPPLY_PROP_TEMP_AMBIENT,
++};
++
++/*********************************************************************
++ *		Initialisation
++ *********************************************************************/
++
++static struct platform_device *bat_pdev;
++
++static struct power_supply olpc_bat = {
++	.properties = olpc_bat_props,
++	.num_properties = ARRAY_SIZE(olpc_bat_props),
++	.get_property = olpc_bat_get_property,
++	.use_for_apm = 1,
++};
++
++static int __init olpc_bat_init(void)
++{
++	int ret = 0;
++	unsigned short tmp;
++
++	if (!request_region(0x380, 4, "olpc-battery")) {
++		ret = -EIO;
++		goto region_failed;
++	}
++
++	if (lock_ec()) {
++		ret = -EIO;
++		goto lock_failed;
++	}
++
++	tmp = read_ec_word(0xfe92);
++	unlock_ec();
++
++	if (tmp != 0x380) {
++		/* Doesn't look like OLPC EC */
++		ret = -ENODEV;
++		goto not_olpc_ec;
++	}
++
++	bat_pdev = platform_device_register_simple("olpc-battery", 0, NULL, 0);
++	if (IS_ERR(bat_pdev)) {
++		ret = PTR_ERR(bat_pdev);
++		goto pdev_failed;
++	}
++
++	ret = power_supply_register(&bat_pdev->dev, &olpc_ac);
++	if (ret)
++		goto ac_failed;
++
++	olpc_bat.name = bat_pdev->name;
++
++	ret = power_supply_register(&bat_pdev->dev, &olpc_bat);
++	if (ret)
++		goto battery_failed;
++
++	goto success;
++
++battery_failed:
++	power_supply_unregister(&olpc_ac);
++ac_failed:
++	platform_device_unregister(bat_pdev);
++pdev_failed:
++not_olpc_ec:
++lock_failed:
++	release_region(0x380, 4);
++region_failed:
++success:
++	return ret;
++}
++
++static void __exit olpc_bat_exit(void)
++{
++	power_supply_unregister(&olpc_bat);
++	power_supply_unregister(&olpc_ac);
++	platform_device_unregister(bat_pdev);
++	release_region(0x380, 4);
++	return;
++}
++
++module_init(olpc_bat_init);
++module_exit(olpc_bat_exit);
++
++MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION("Battery driver for One Laptop Per Child "
++                   "($100 laptop) board.");
+Index: linux-2.6.22/drivers/power/pda_power.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/pda_power.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,263 @@
++/*
++ * Common power driver for PDAs and phones with one or two external
++ * power supplies (AC/USB) connected to main and backup batteries,
++ * and optional builtin charger.
++ *
++ * Copyright 2007 Anton Vorontsov <cbou@mail.ru>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/interrupt.h>
++#include <linux/power_supply.h>
++#include <linux/pda_power.h>
++#include <linux/timer.h>
++#include <linux/jiffies.h>
++
++static inline unsigned int get_irq_flags(struct resource *res)
++{
++	unsigned int flags = IRQF_DISABLED | IRQF_SHARED;
++
++	flags |= res->flags & IRQF_TRIGGER_MASK;
++
++	return flags;
++}
++
++static struct device *dev;
++static struct pda_power_pdata *pdata;
++static struct resource *ac_irq, *usb_irq;
++static struct timer_list charger_timer;
++static struct timer_list supply_timer;
++
++static int pda_power_get_property(struct power_supply *psy,
++                                  enum power_supply_property psp,
++                                  union power_supply_propval *val)
++{
++	switch (psp) {
++	case POWER_SUPPLY_PROP_ONLINE:
++		if (psy->type == POWER_SUPPLY_TYPE_MAINS)
++			val->intval = pdata->is_ac_online ?
++			              pdata->is_ac_online() : 0;
++		else
++			val->intval = pdata->is_usb_online ?
++			              pdata->is_usb_online() : 0;
++		break;
++	default:
++		return -EINVAL;
++	}
++	return 0;
++}
++
++static enum power_supply_property pda_power_props[] = {
++	POWER_SUPPLY_PROP_ONLINE,
++};
++
++static char *pda_power_supplied_to[] = {
++	"main-battery",
++	"backup-battery",
++};
++
++static struct power_supply pda_power_supplies[] = {
++	{
++		.name = "ac",
++		.type = POWER_SUPPLY_TYPE_MAINS,
++		.supplied_to = pda_power_supplied_to,
++		.num_supplicants = ARRAY_SIZE(pda_power_supplied_to),
++		.properties = pda_power_props,
++		.num_properties = ARRAY_SIZE(pda_power_props),
++		.get_property = pda_power_get_property,
++	},
++	{
++		.name = "usb",
++		.type = POWER_SUPPLY_TYPE_USB,
++		.supplied_to = pda_power_supplied_to,
++		.num_supplicants = ARRAY_SIZE(pda_power_supplied_to),
++		.properties = pda_power_props,
++		.num_properties = ARRAY_SIZE(pda_power_props),
++		.get_property = pda_power_get_property,
++	},
++};
++
++static void update_charger(void)
++{
++	if (!pdata->set_charge)
++		return;
++
++	if (pdata->is_ac_online && pdata->is_ac_online()) {
++		dev_dbg(dev, "charger on (AC)\n");
++		pdata->set_charge(PDA_POWER_CHARGE_AC);
++	}
++	else if (pdata->is_usb_online && pdata->is_usb_online()) {
++		dev_dbg(dev, "charger on (USB)\n");
++		pdata->set_charge(PDA_POWER_CHARGE_USB);
++	}
++	else {
++		dev_dbg(dev, "charger off\n");
++		pdata->set_charge(0);
++	}
++
++	return;
++}
++
++static void supply_timer_func(unsigned long irq)
++{
++	if (ac_irq && irq == ac_irq->start)
++		power_supply_changed(&pda_power_supplies[0]);
++	else if (usb_irq && irq == usb_irq->start)
++		power_supply_changed(&pda_power_supplies[1]);
++	return;
++}
++
++static void charger_timer_func(unsigned long irq)
++{
++	update_charger();
++
++	/* Okay, charger set. Now wait a bit before notifying supplicants,
++	 * charge power should stabilize. */
++	supply_timer.data = irq;
++	mod_timer(&supply_timer,
++	          jiffies + msecs_to_jiffies(pdata->wait_for_charger));
++	return;
++}
++
++static irqreturn_t power_changed_isr(int irq, void *unused)
++{
++	/* Wait a bit before reading ac/usb line status and setting charger,
++	 * because ac/usb status readings may lag from irq. */
++	charger_timer.data = irq;
++	mod_timer(&charger_timer,
++	          jiffies + msecs_to_jiffies(pdata->wait_for_status));
++	return IRQ_HANDLED;
++}
++
++static int pda_power_probe(struct platform_device *pdev)
++{
++	int ret = 0;
++
++	dev = &pdev->dev;
++
++	if (pdev->id != -1) {
++		dev_err(dev, "it's meaningless to register several "
++		        "pda_powers, use id = -1\n");
++		ret = -EINVAL;
++		goto wrongid;
++	}
++
++	pdata = pdev->dev.platform_data;
++
++	update_charger();
++
++	if (!pdata->wait_for_status)
++		pdata->wait_for_status = 500;
++
++	if (!pdata->wait_for_charger)
++		pdata->wait_for_charger = 500;
++
++	setup_timer(&charger_timer, charger_timer_func, 0);
++	setup_timer(&supply_timer, supply_timer_func, 0);
++
++	ac_irq = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "ac");
++	usb_irq = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "usb");
++	if (!ac_irq && !usb_irq) {
++		dev_err(dev, "no ac/usb irq specified\n");
++		ret = -ENODEV;
++		goto noirqs;
++	}
++
++	if (pdata->supplied_to) {
++		pda_power_supplies[0].supplied_to = pdata->supplied_to;
++		pda_power_supplies[1].supplied_to = pdata->supplied_to;
++		pda_power_supplies[0].num_supplicants = pdata->num_supplicants;
++		pda_power_supplies[1].num_supplicants = pdata->num_supplicants;
++	}
++
++	ret = power_supply_register(&pdev->dev, &pda_power_supplies[0]);
++	if (ret) {
++		dev_err(dev, "failed to register %s power supply\n",
++		        pda_power_supplies[0].name);
++		goto supply0_failed;
++	}
++
++	ret = power_supply_register(&pdev->dev, &pda_power_supplies[1]);
++	if (ret) {
++		dev_err(dev, "failed to register %s power supply\n",
++		        pda_power_supplies[1].name);
++		goto supply1_failed;
++	}
++
++	if (ac_irq) {
++		ret = request_irq(ac_irq->start, power_changed_isr,
++		                  get_irq_flags(ac_irq), ac_irq->name,
++		                  &pda_power_supplies[0]);
++		if (ret) {
++			dev_err(dev, "request ac irq failed\n");
++			goto ac_irq_failed;
++		}
++	}
++
++	if (usb_irq) {
++		ret = request_irq(usb_irq->start, power_changed_isr,
++		                  get_irq_flags(usb_irq), usb_irq->name,
++		                  &pda_power_supplies[1]);
++		if (ret) {
++			dev_err(dev, "request usb irq failed\n");
++			goto usb_irq_failed;
++		}
++	}
++
++	goto success;
++
++usb_irq_failed:
++	if (ac_irq)
++		free_irq(ac_irq->start, &pda_power_supplies[0]);
++ac_irq_failed:
++	power_supply_unregister(&pda_power_supplies[1]);
++supply1_failed:
++	power_supply_unregister(&pda_power_supplies[0]);
++supply0_failed:
++noirqs:
++wrongid:
++success:
++	return ret;
++}
++
++static int pda_power_remove(struct platform_device *pdev)
++{
++	if (usb_irq)
++		free_irq(usb_irq->start, &pda_power_supplies[1]);
++	if (ac_irq)
++		free_irq(ac_irq->start, &pda_power_supplies[0]);
++	del_timer_sync(&charger_timer);
++	del_timer_sync(&supply_timer);
++	power_supply_unregister(&pda_power_supplies[1]);
++	power_supply_unregister(&pda_power_supplies[0]);
++	return 0;
++}
++
++static struct platform_driver pda_power_pdrv = {
++	.driver = {
++		.name = "pda-power",
++	},
++	.probe = pda_power_probe,
++	.remove = pda_power_remove,
++};
++
++static int __init pda_power_init(void)
++{
++	return platform_driver_register(&pda_power_pdrv);
++}
++
++static void __exit pda_power_exit(void)
++{
++	platform_driver_unregister(&pda_power_pdrv);
++	return;
++}
++
++module_init(pda_power_init);
++module_exit(pda_power_exit);
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Anton Vorontsov <cbou@mail.ru>");
+Index: linux-2.6.22/drivers/power/pmu_battery.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/pmu_battery.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,215 @@
++/*
++ * Battery class driver for Apple PMU
++ *
++ *	Copyright © 2006  David Woodhouse <dwmw2@infradead.org>
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ */
++
++#include <linux/module.h>
++#include <linux/platform_device.h>
++#include <linux/err.h>
++#include <linux/power_supply.h>
++#include <linux/adb.h>
++#include <linux/pmu.h>
++
++static struct pmu_battery_dev {
++	struct power_supply bat;
++	struct pmu_battery_info *pbi;
++	char name[16];
++	int propval;
++} *pbats[PMU_MAX_BATTERIES];
++
++#define to_pmu_battery_dev(x) container_of(x, struct pmu_battery_dev, bat)
++
++/*********************************************************************
++ *		Power
++ *********************************************************************/
++
++static int pmu_get_ac_prop(struct power_supply *psy,
++                           enum power_supply_property psp,
++                           union power_supply_propval *val)
++{
++	switch (psp) {
++	case POWER_SUPPLY_PROP_ONLINE:
++		val->intval = (!!(pmu_power_flags & PMU_PWR_AC_PRESENT)) ||
++		              (pmu_battery_count == 0);
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static enum power_supply_property pmu_ac_props[] = {
++	POWER_SUPPLY_PROP_ONLINE,
++};
++
++static struct power_supply pmu_ac = {
++	.name = "pmu-ac",
++	.type = POWER_SUPPLY_TYPE_MAINS,
++	.properties = pmu_ac_props,
++	.num_properties = ARRAY_SIZE(pmu_ac_props),
++	.get_property = pmu_get_ac_prop,
++};
++
++/*********************************************************************
++ *		Battery properties
++ *********************************************************************/
++
++static char *pmu_batt_types[] = {
++	"Smart", "Comet", "Hooper", "Unknown"
++};
++
++static char *pmu_bat_get_model_name(struct pmu_battery_info *pbi)
++{
++	switch (pbi->flags & PMU_BATT_TYPE_MASK) {
++	case PMU_BATT_TYPE_SMART:
++		return pmu_batt_types[0];
++	case PMU_BATT_TYPE_COMET:
++		return pmu_batt_types[1];
++	case PMU_BATT_TYPE_HOOPER:
++		return pmu_batt_types[2];
++	default: break;
++	}
++	return pmu_batt_types[3];
++}
++
++static int pmu_bat_get_property(struct power_supply *psy,
++                                enum power_supply_property psp,
++                                union power_supply_propval *val)
++{
++	struct pmu_battery_dev *pbat = to_pmu_battery_dev(psy);
++	struct pmu_battery_info *pbi = pbat->pbi;
++
++	switch (psp) {
++	case POWER_SUPPLY_PROP_STATUS:
++		if (pbi->flags & PMU_BATT_CHARGING)
++			val->intval = POWER_SUPPLY_STATUS_CHARGING;
++		else
++			val->intval = POWER_SUPPLY_STATUS_DISCHARGING;
++		break;
++	case POWER_SUPPLY_PROP_PRESENT:
++		val->intval = !!(pbi->flags & PMU_BATT_PRESENT);
++		break;
++	case POWER_SUPPLY_PROP_MODEL_NAME:
++		val->strval = pmu_bat_get_model_name(pbi);
++		break;
++	case POWER_SUPPLY_PROP_ENERGY_AVG:
++		val->intval = pbi->charge     * 1000; /* mWh -> µWh */
++		break;
++	case POWER_SUPPLY_PROP_ENERGY_FULL:
++		val->intval = pbi->max_charge * 1000; /* mWh -> µWh */
++		break;
++	case POWER_SUPPLY_PROP_CURRENT_AVG:
++		val->intval = pbi->amperage   * 1000; /* mA -> µA */
++		break;
++	case POWER_SUPPLY_PROP_VOLTAGE_AVG:
++		val->intval = pbi->voltage    * 1000; /* mV -> µV */
++		break;
++	case POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG:
++		val->intval = pbi->time_remaining;
++		break;
++	default:
++		return -EINVAL;
++	}
++
++	return 0;
++}
++
++static enum power_supply_property pmu_bat_props[] = {
++	POWER_SUPPLY_PROP_STATUS,
++	POWER_SUPPLY_PROP_PRESENT,
++	POWER_SUPPLY_PROP_MODEL_NAME,
++	POWER_SUPPLY_PROP_ENERGY_AVG,
++	POWER_SUPPLY_PROP_ENERGY_FULL,
++	POWER_SUPPLY_PROP_CURRENT_AVG,
++	POWER_SUPPLY_PROP_VOLTAGE_AVG,
++	POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG,
++};
++
++/*********************************************************************
++ *		Initialisation
++ *********************************************************************/
++
++static struct platform_device *bat_pdev;
++
++static int __init pmu_bat_init(void)
++{
++	int ret;
++	int i;
++
++	bat_pdev = platform_device_register_simple("pmu-battery",
++	                                           0, NULL, 0);
++	if (IS_ERR(bat_pdev)) {
++		ret = PTR_ERR(bat_pdev);
++		goto pdev_register_failed;
++	}
++
++	ret = power_supply_register(&bat_pdev->dev, &pmu_ac);
++	if (ret)
++		goto ac_register_failed;
++
++	for (i = 0; i < pmu_battery_count; i++) {
++		struct pmu_battery_dev *pbat = kzalloc(sizeof(*pbat),
++		                                       GFP_KERNEL);
++		if (!pbat)
++			break;
++
++		sprintf(pbat->name, "PMU battery %d", i);
++		pbat->bat.name = pbat->name;
++		pbat->bat.properties = pmu_bat_props;
++		pbat->bat.num_properties = ARRAY_SIZE(pmu_bat_props);
++		pbat->bat.get_property = pmu_bat_get_property;
++		pbat->pbi = &pmu_batteries[i];
++
++		ret = power_supply_register(&bat_pdev->dev, &pbat->bat);
++		if (ret) {
++			kfree(pbat);
++			goto battery_register_failed;
++		}
++		pbats[i] = pbat;
++	}
++
++	goto success;
++
++battery_register_failed:
++	while (i--) {
++		if (!pbats[i])
++			continue;
++		power_supply_unregister(&pbats[i]->bat);
++		kfree(pbats[i]);
++	}
++	power_supply_unregister(&pmu_ac);
++ac_register_failed:
++	platform_device_unregister(bat_pdev);
++pdev_register_failed:
++success:
++	return ret;
++}
++
++static void __exit pmu_bat_exit(void)
++{
++	int i;
++
++	for (i = 0; i < PMU_MAX_BATTERIES; i++) {
++		if (!pbats[i])
++			continue;
++		power_supply_unregister(&pbats[i]->bat);
++		kfree(pbats[i]);
++	}
++	power_supply_unregister(&pmu_ac);
++	platform_device_unregister(bat_pdev);
++
++	return;
++}
++
++module_init(pmu_bat_init);
++module_exit(pmu_bat_exit);
++
++MODULE_AUTHOR("David Woodhouse <dwmw2@infradead.org>");
++MODULE_LICENSE("GPL");
++MODULE_DESCRIPTION("PMU battery driver");
+Index: linux-2.6.22/drivers/power/power_supply_core.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/power_supply_core.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,168 @@
++/*
++ *  Universal power supply monitor class
++ *
++ *  Copyright (c) 2007  Anton Vorontsov <cbou@mail.ru>
++ *  Copyright (c) 2004  Szabolcs Gyurko
++ *  Copyright (c) 2003  Ian Molton <spyro@f2s.com>
++ *
++ *  Modified: 2004, Oct     Szabolcs Gyurko
++ *
++ *  You may use this code as per GPL version 2
++ */
++
++#include <linux/module.h>
++#include <linux/types.h>
++#include <linux/init.h>
++#include <linux/device.h>
++#include <linux/err.h>
++#include <linux/power_supply.h>
++#include "power_supply.h"
++
++struct class *power_supply_class;
++
++static void power_supply_changed_work(struct work_struct *work)
++{
++	struct power_supply *psy = container_of(work, struct power_supply,
++	                                        changed_work);
++	int i;
++
++	dev_dbg(psy->dev, "%s\n", __FUNCTION__);
++
++	for (i = 0; i < psy->num_supplicants; i++) {
++		struct device *dev;
++
++		down(&power_supply_class->sem);
++		list_for_each_entry(dev, &power_supply_class->devices, node) {
++			struct power_supply *pst = dev_get_drvdata(dev);
++
++			if (!strcmp(psy->supplied_to[i], pst->name)) {
++				if (pst->external_power_changed)
++					pst->external_power_changed(pst);
++			}
++		}
++		up(&power_supply_class->sem);
++	}
++
++	power_supply_update_leds(psy);
++
++	kobject_uevent(&psy->dev->kobj, KOBJ_CHANGE);
++
++	return;
++}
++
++void power_supply_changed(struct power_supply *psy)
++{
++	dev_dbg(psy->dev, "%s\n", __FUNCTION__);
++
++	schedule_work(&psy->changed_work);
++
++	return;
++}
++
++int power_supply_am_i_supplied(struct power_supply *psy)
++{
++	union power_supply_propval ret = {0,};
++	struct device *dev;
++
++	down(&power_supply_class->sem);
++	list_for_each_entry(dev, &power_supply_class->devices, node) {
++		struct power_supply *epsy = dev_get_drvdata(dev);
++		int i;
++
++		for (i = 0; i < epsy->num_supplicants; i++) {
++			if (!strcmp(epsy->supplied_to[i], psy->name)) {
++				if (epsy->get_property(epsy,
++				          POWER_SUPPLY_PROP_ONLINE, &ret))
++					continue;
++				if (ret.intval)
++					goto out;
++			}
++		}
++	}
++out:
++	up(&power_supply_class->sem);
++
++	dev_dbg(psy->dev, "%s %d\n", __FUNCTION__, ret.intval);
++
++	return ret.intval;
++}
++
++int power_supply_register(struct device *parent, struct power_supply *psy)
++{
++	int rc = 0;
++
++	psy->dev = device_create(power_supply_class, parent, 0,
++	                         "%s", psy->name);
++	if (IS_ERR(psy->dev)) {
++		rc = PTR_ERR(psy->dev);
++		goto dev_create_failed;
++	}
++
++	dev_set_drvdata(psy->dev, psy);
++
++	INIT_WORK(&psy->changed_work, power_supply_changed_work);
++
++	rc = power_supply_create_attrs(psy);
++	if (rc)
++		goto create_attrs_failed;
++
++	rc = power_supply_create_triggers(psy);
++	if (rc)
++		goto create_triggers_failed;
++
++	power_supply_changed(psy);
++
++	goto success;
++
++create_triggers_failed:
++	power_supply_remove_attrs(psy);
++create_attrs_failed:
++	device_unregister(psy->dev);
++dev_create_failed:
++success:
++	return rc;
++}
++
++void power_supply_unregister(struct power_supply *psy)
++{
++	flush_scheduled_work();
++	power_supply_remove_triggers(psy);
++	power_supply_remove_attrs(psy);
++	device_unregister(psy->dev);
++	return;
++}
++
++static int __init power_supply_class_init(void)
++{
++	power_supply_class = class_create(THIS_MODULE, "power_supply");
++
++	if (IS_ERR(power_supply_class))
++		return PTR_ERR(power_supply_class);
++
++	power_supply_class->dev_uevent = power_supply_uevent;
++
++	return 0;
++}
++
++static void __exit power_supply_class_exit(void)
++{
++	class_destroy(power_supply_class);
++	return;
++}
++
++EXPORT_SYMBOL_GPL(power_supply_changed);
++EXPORT_SYMBOL_GPL(power_supply_am_i_supplied);
++EXPORT_SYMBOL_GPL(power_supply_register);
++EXPORT_SYMBOL_GPL(power_supply_unregister);
++
++/* exported for the APM Power driver, APM emulation */
++EXPORT_SYMBOL_GPL(power_supply_class);
++
++subsys_initcall(power_supply_class_init);
++module_exit(power_supply_class_exit);
++
++MODULE_DESCRIPTION("Universal power supply monitor class");
++MODULE_AUTHOR("Ian Molton <spyro@f2s.com>, "
++              "Szabolcs Gyurko, "
++              "Anton Vorontsov <cbou@mail.ru>");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/drivers/power/power_supply.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/power_supply.h	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,42 @@
++/*
++ *  Functions private to power supply class
++ *
++ *  Copyright (c) 2007  Anton Vorontsov <cbou@mail.ru>
++ *  Copyright (c) 2004  Szabolcs Gyurko
++ *  Copyright (c) 2003  Ian Molton <spyro@f2s.com>
++ *
++ *  Modified: 2004, Oct     Szabolcs Gyurko
++ *
++ *  You may use this code as per GPL version 2
++ */
++
++#ifdef CONFIG_SYSFS
++
++extern int power_supply_create_attrs(struct power_supply *psy);
++extern void power_supply_remove_attrs(struct power_supply *psy);
++extern int power_supply_uevent(struct device *dev, char **envp, int num_envp,
++                               char *buffer, int buffer_size);
++
++#else
++
++static inline int power_supply_create_attrs(struct power_supply *psy)
++{ return 0; }
++static inline void power_supply_remove_attrs(struct power_supply *psy) {}
++#define power_supply_uevent NULL
++
++#endif /* CONFIG_SYSFS */
++
++#ifdef CONFIG_LEDS_TRIGGERS
++
++extern void power_supply_update_leds(struct power_supply *psy);
++extern int power_supply_create_triggers(struct power_supply *psy);
++extern void power_supply_remove_triggers(struct power_supply *psy);
++
++#else
++
++static inline void power_supply_update_leds(struct power_supply *psy) {}
++static inline int power_supply_create_triggers(struct power_supply *psy)
++{ return 0; }
++static inline void power_supply_remove_triggers(struct power_supply *psy) {}
++
++#endif /* CONFIG_LEDS_TRIGGERS */
+Index: linux-2.6.22/drivers/power/power_supply_leds.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/power_supply_leds.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,188 @@
++/*
++ *  LEDs triggers for power supply class
++ *
++ *  Copyright (c) 2007  Anton Vorontsov <cbou@mail.ru>
++ *  Copyright (c) 2004  Szabolcs Gyurko
++ *  Copyright (c) 2003  Ian Molton <spyro@f2s.com>
++ *
++ *  Modified: 2004, Oct     Szabolcs Gyurko
++ *
++ *  You may use this code as per GPL version 2
++ */
++
++#include <linux/power_supply.h>
++
++/* If we have hwtimer trigger, then use it to blink charging LED */
++
++#if defined(CONFIG_LEDS_TRIGGER_HWTIMER) ||                  \
++               (defined(CONFIG_BATTERY_MODULE) &&            \
++                defined(CONFIG_LEDS_TRIGGER_HWTIMER_MODULE))
++       #define led_trigger_register_charging led_trigger_register_hwtimer
++       #define led_trigger_unregister_charging led_trigger_unregister_hwtimer
++#else
++       #define led_trigger_register_charging led_trigger_register_simple
++       #define led_trigger_unregister_charging led_trigger_unregister_simple
++#endif
++
++/* Battery specific LEDs triggers. */
++
++static void power_supply_update_bat_leds(struct power_supply *psy)
++{
++	union power_supply_propval status;
++
++	if (psy->get_property(psy, POWER_SUPPLY_PROP_STATUS, &status))
++		return;
++
++	dev_dbg(psy->dev, "%s %d\n", __FUNCTION__, status.intval);
++
++	switch(status.intval) {
++	case POWER_SUPPLY_STATUS_FULL:
++		led_trigger_event(psy->charging_full_trig, LED_FULL);
++		led_trigger_event(psy->charging_trig, LED_OFF);
++		led_trigger_event(psy->full_trig, LED_FULL);
++		break;
++	case POWER_SUPPLY_STATUS_CHARGING:
++		led_trigger_event(psy->charging_full_trig, LED_FULL);
++		led_trigger_event(psy->charging_trig, LED_FULL);
++		led_trigger_event(psy->full_trig, LED_OFF);
++		break;
++	default:
++		led_trigger_event(psy->charging_full_trig, LED_OFF);
++		led_trigger_event(psy->charging_trig, LED_OFF);
++		led_trigger_event(psy->full_trig, LED_OFF);
++		break;
++	}
++
++	return;
++}
++
++static int power_supply_create_bat_triggers(struct power_supply *psy)
++{
++	int rc = 0;
++
++	psy->charging_full_trig_name = kmalloc(strlen(psy->name) +
++	                          sizeof("-charging-or-full"), GFP_KERNEL);
++	if (!psy->charging_full_trig_name)
++		goto charging_full_failed;
++
++	psy->charging_trig_name = kmalloc(strlen(psy->name) +
++	                                  sizeof("-charging"), GFP_KERNEL);
++	if (!psy->charging_trig_name)
++		goto charging_failed;
++
++	psy->full_trig_name = kmalloc(strlen(psy->name) +
++	                              sizeof("-full"), GFP_KERNEL);
++	if (!psy->full_trig_name)
++		goto full_failed;
++
++	strcpy(psy->charging_full_trig_name, psy->name);
++	strcat(psy->charging_full_trig_name, "-charging-or-full");
++	strcpy(psy->charging_trig_name, psy->name);
++	strcat(psy->charging_trig_name, "-charging");
++	strcpy(psy->full_trig_name, psy->name);
++	strcat(psy->full_trig_name, "-full");
++
++	led_trigger_register_simple(psy->charging_full_trig_name,
++	                            &psy->charging_full_trig);
++	led_trigger_register_charging(psy->charging_trig_name,
++	                              &psy->charging_trig);
++	led_trigger_register_simple(psy->full_trig_name,
++	                            &psy->full_trig);
++
++	goto success;
++
++full_failed:
++	kfree(psy->charging_trig_name);
++charging_failed:
++	kfree(psy->charging_full_trig_name);
++charging_full_failed:
++	rc = -ENOMEM;
++success:
++	return rc;
++}
++
++static void power_supply_remove_bat_triggers(struct power_supply *psy)
++{
++	led_trigger_unregister_simple(psy->charging_full_trig);
++	led_trigger_unregister_charging(psy->charging_trig);
++	led_trigger_unregister_simple(psy->full_trig);
++	kfree(psy->full_trig_name);
++	kfree(psy->charging_trig_name);
++	kfree(psy->charging_full_trig_name);
++	return;
++}
++
++/* Generated power specific LEDs triggers. */
++
++static void power_supply_update_gen_leds(struct power_supply *psy)
++{
++	union power_supply_propval online;
++
++	if (psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &online))
++		return;
++
++	dev_dbg(psy->dev, "%s %d\n", __FUNCTION__, online.intval);
++
++	if (online.intval)
++		led_trigger_event(psy->online_trig, LED_FULL);
++	else
++		led_trigger_event(psy->online_trig, LED_OFF);
++
++	return;
++}
++
++static int power_supply_create_gen_triggers(struct power_supply *psy)
++{
++	int rc = 0;
++
++	psy->online_trig_name = kmalloc(strlen(psy->name) + sizeof("-online"),
++	                                GFP_KERNEL);
++	if (!psy->online_trig_name)
++		goto online_failed;
++
++	strcpy(psy->online_trig_name, psy->name);
++	strcat(psy->online_trig_name, "-online");
++
++	led_trigger_register_simple(psy->online_trig_name, &psy->online_trig);
++
++	goto success;
++
++online_failed:
++	rc = -ENOMEM;
++success:
++	return rc;
++}
++
++static void power_supply_remove_gen_triggers(struct power_supply *psy)
++{
++	led_trigger_unregister_simple(psy->online_trig);
++	kfree(psy->online_trig_name);
++	return;
++}
++
++/* Choice what triggers to create&update. */
++
++void power_supply_update_leds(struct power_supply *psy)
++{
++	if (psy->type == POWER_SUPPLY_TYPE_BATTERY)
++		power_supply_update_bat_leds(psy);
++	else
++		power_supply_update_gen_leds(psy);
++	return;
++}
++
++int power_supply_create_triggers(struct power_supply *psy)
++{
++	if (psy->type == POWER_SUPPLY_TYPE_BATTERY)
++		return power_supply_create_bat_triggers(psy);
++	return power_supply_create_gen_triggers(psy);
++}
++
++void power_supply_remove_triggers(struct power_supply *psy)
++{
++	if (psy->type == POWER_SUPPLY_TYPE_BATTERY)
++		power_supply_remove_bat_triggers(psy);
++	else
++		power_supply_remove_gen_triggers(psy);
++	return;
++}
+Index: linux-2.6.22/drivers/power/power_supply_sysfs.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/power_supply_sysfs.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,289 @@
++/*
++ *  Sysfs interface for the universal power supply monitor class
++ *
++ *  Copyright ©  2007  David Woodhouse <dwmw2@infradead.org>
++ *  Copyright (c) 2007  Anton Vorontsov <cbou@mail.ru>
++ *  Copyright (c) 2004  Szabolcs Gyurko
++ *  Copyright (c) 2003  Ian Molton <spyro@f2s.com>
++ *
++ *  Modified: 2004, Oct     Szabolcs Gyurko
++ *
++ *  You may use this code as per GPL version 2
++ */
++
++#include <linux/ctype.h>
++#include <linux/power_supply.h>
++
++/*
++ * This is because the name "current" breaks the device attr macro.
++ * The "current" word resolvs to "(get_current())" so instead of
++ * "current" "(get_current())" appears in the sysfs.
++ *
++ * The source of this definition is the device.h which calls __ATTR
++ * macro in sysfs.h which calls the __stringify macro.
++ *
++ * Only modification that the name is not tried to be resolved
++ * (as a macro let's say).
++ */
++
++#define POWER_SUPPLY_ATTR(_name)                                        \
++{                                                                       \
++	.attr = { .name = #_name, .mode = 0444, .owner = THIS_MODULE }, \
++	.show = power_supply_show_property,                             \
++	.store = NULL,                                                  \
++}
++
++static struct device_attribute power_supply_attrs[];
++
++static ssize_t power_supply_show_property(struct device *dev,
++                                          struct device_attribute *attr,
++                                          char *buf) {
++	static char *status_text[] = {
++		"Unknown", "Charging", "Discharging", "Not charging", "Full"
++	};
++	static char *health_text[] = {
++		"Unknown", "Good", "Overheat", "Dead"
++	};
++	static char *technology_text[] = {
++		"Unknown", "NiMH", "Li-ion", "Li-poly"
++	};
++	static char *capacity_level_text[] = {
++		"Unknown", "Critical", "Low", "Normal", "High", "Full"
++	};
++	ssize_t ret;
++	struct power_supply *psy = dev_get_drvdata(dev);
++	const ptrdiff_t off = attr - power_supply_attrs;
++	union power_supply_propval value;
++
++	ret = psy->get_property(psy, off, &value);
++
++	if (ret < 0) {
++		dev_err(dev, "driver failed to report `%s' property\n",
++		        attr->attr.name);
++		return ret;
++	}
++
++	if (off == POWER_SUPPLY_PROP_STATUS)
++		return sprintf(buf, "%s\n", status_text[value.intval]);
++	else if (off == POWER_SUPPLY_PROP_HEALTH)
++		return sprintf(buf, "%s\n", health_text[value.intval]);
++	else if (off == POWER_SUPPLY_PROP_TECHNOLOGY)
++		return sprintf(buf, "%s\n", technology_text[value.intval]);
++	else if (off == POWER_SUPPLY_PROP_CAPACITY_LEVEL)
++		return sprintf(buf, "%s\n",
++		               capacity_level_text[value.intval]);
++	else if (off == POWER_SUPPLY_PROP_MODEL_NAME)
++		return sprintf(buf, "%s\n", value.strval);
++
++	return sprintf(buf, "%d\n", value.intval);
++}
++
++/* Must be in the same order as POWER_SUPPLY_PROP_* */
++static struct device_attribute power_supply_attrs[] = {
++	/* Properties of type `int' */
++	POWER_SUPPLY_ATTR(status),
++	POWER_SUPPLY_ATTR(health),
++	POWER_SUPPLY_ATTR(present),
++	POWER_SUPPLY_ATTR(online),
++	POWER_SUPPLY_ATTR(technology),
++	POWER_SUPPLY_ATTR(voltage_max_design),
++	POWER_SUPPLY_ATTR(voltage_min_design),
++	POWER_SUPPLY_ATTR(voltage_now),
++	POWER_SUPPLY_ATTR(voltage_avg),
++	POWER_SUPPLY_ATTR(current_now),
++	POWER_SUPPLY_ATTR(current_avg),
++	POWER_SUPPLY_ATTR(charge_full_design),
++	POWER_SUPPLY_ATTR(charge_empty_design),
++	POWER_SUPPLY_ATTR(charge_full),
++	POWER_SUPPLY_ATTR(charge_empty),
++	POWER_SUPPLY_ATTR(charge_now),
++	POWER_SUPPLY_ATTR(charge_avg),
++	POWER_SUPPLY_ATTR(energy_full_design),
++	POWER_SUPPLY_ATTR(energy_empty_design),
++	POWER_SUPPLY_ATTR(energy_full),
++	POWER_SUPPLY_ATTR(energy_empty),
++	POWER_SUPPLY_ATTR(energy_now),
++	POWER_SUPPLY_ATTR(energy_avg),
++	POWER_SUPPLY_ATTR(capacity),
++	POWER_SUPPLY_ATTR(capacity_level),
++	POWER_SUPPLY_ATTR(temp),
++	POWER_SUPPLY_ATTR(temp_ambient),
++	POWER_SUPPLY_ATTR(time_to_empty_now),
++	POWER_SUPPLY_ATTR(time_to_empty_avg),
++	POWER_SUPPLY_ATTR(time_to_full_now),
++	POWER_SUPPLY_ATTR(time_to_full_avg),
++	/* Properties of type `const char *' */
++	POWER_SUPPLY_ATTR(model_name),
++};
++
++static ssize_t power_supply_show_static_attrs(struct device *dev,
++                                              struct device_attribute *attr,
++                                              char *buf) {
++	static char *type_text[] = { "Battery", "UPS", "Mains", "USB" };
++	struct power_supply *psy = dev_get_drvdata(dev);
++
++	return sprintf(buf, "%s\n", type_text[psy->type]);
++}
++
++static struct device_attribute power_supply_static_attrs[] = {
++	__ATTR(type, 0444, power_supply_show_static_attrs, NULL),
++};
++
++int power_supply_create_attrs(struct power_supply *psy)
++{
++	int rc = 0;
++	int i, j;
++
++	for (i = 0; i < ARRAY_SIZE(power_supply_static_attrs); i++) {
++		rc = device_create_file(psy->dev,
++		            &power_supply_static_attrs[i]);
++		if (rc)
++			goto statics_failed;
++	}
++
++	for (j = 0; j < psy->num_properties; j++) {
++		rc = device_create_file(psy->dev,
++		            &power_supply_attrs[psy->properties[j]]);
++		if (rc)
++			goto dynamics_failed;
++	}
++
++	goto succeed;
++
++dynamics_failed:
++	while (j--)
++		device_remove_file(psy->dev,
++		           &power_supply_attrs[psy->properties[j]]);
++statics_failed:
++	while (i--)
++		device_remove_file(psy->dev,
++		           &power_supply_static_attrs[psy->properties[i]]);
++succeed:
++	return rc;
++}
++
++void power_supply_remove_attrs(struct power_supply *psy)
++{
++	int i;
++
++	for (i = 0; i < ARRAY_SIZE(power_supply_static_attrs); i++)
++		device_remove_file(psy->dev,
++		            &power_supply_static_attrs[i]);
++
++	for (i = 0; i < psy->num_properties; i++)
++		device_remove_file(psy->dev,
++		            &power_supply_attrs[psy->properties[i]]);
++
++	return;
++}
++
++static char *kstruprdup(const char *str, gfp_t gfp)
++{
++	char *ret, *ustr;
++
++	ustr = ret = kmalloc(strlen(str) + 1, gfp);
++
++	if (!ret)
++		return NULL;
++
++	while (*str)
++		*ustr++ = toupper(*str++);
++
++	*ustr = 0;
++
++	return ret;
++}
++
++int power_supply_uevent(struct device *dev, char **envp, int num_envp,
++                        char *buffer, int buffer_size)
++{
++	struct power_supply *psy = dev_get_drvdata(dev);
++	int i = 0, length = 0, ret = 0, j;
++	char *prop_buf;
++	char *attrname;
++
++	dev_dbg(dev, "uevent\n");
++
++	if (!psy) {
++		dev_dbg(dev, "No power supply yet\n");
++		return ret;
++	}
++
++	dev_dbg(dev, "POWER_SUPPLY_NAME=%s\n", psy->name);
++
++	ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
++	                     &length, "POWER_SUPPLY_NAME=%s", psy->name);
++	if (ret)
++		return ret;
++
++	prop_buf = (char *)get_zeroed_page(GFP_KERNEL);
++	if (!prop_buf)
++		return -ENOMEM;
++
++	for (j = 0; j < ARRAY_SIZE(power_supply_static_attrs); j++) {
++		struct device_attribute *attr;
++		char *line;
++
++		attr = &power_supply_static_attrs[j];
++
++		ret = power_supply_show_static_attrs(dev, attr, prop_buf);
++		if (ret < 0)
++			goto out;
++
++		line = strchr(prop_buf, '\n');
++		if (line)
++			*line = 0;
++
++		attrname = kstruprdup(attr->attr.name, GFP_KERNEL);
++		if (!attrname) {
++			ret = -ENOMEM;
++			goto out;
++		}
++
++		dev_dbg(dev, "Static prop %s=%s\n", attrname, prop_buf);
++
++		ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
++		                     &length, "POWER_SUPPLY_%s=%s",
++		                     attrname, prop_buf);
++		kfree(attrname);
++		if (ret)
++			goto out;
++	}
++
++	dev_dbg(dev, "%zd dynamic props\n", psy->num_properties);
++
++	for (j = 0; j < psy->num_properties; j++) {
++		struct device_attribute *attr;
++		char *line;
++
++		attr = &power_supply_attrs[psy->properties[j]];
++
++		ret = power_supply_show_property(dev, attr, prop_buf);
++		if (ret < 0)
++			goto out;
++
++		line = strchr(prop_buf, '\n');
++		if (line)
++			*line = 0;
++
++		attrname = kstruprdup(attr->attr.name, GFP_KERNEL);
++		if (!attrname) {
++			ret = -ENOMEM;
++			goto out;
++		}
++
++		dev_dbg(dev, "prop %s=%s\n", attrname, prop_buf);
++
++		ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size,
++		                     &length, "POWER_SUPPLY_%s=%s",
++		                     attrname, prop_buf);
++		kfree(attrname);
++		if (ret)
++			goto out;
++	}
++
++out:
++	free_page((unsigned long)prop_buf);
++
++	return ret;
++}
+Index: linux-2.6.22/drivers/power/simpad-battery.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/drivers/power/simpad-battery.c	2007-08-23 12:13:52.000000000 +0200
+@@ -0,0 +1,242 @@
++/*
++ *  linux/drivers/misc/simpad-battery.c
++ *
++ *  Copyright (C) 2005 Holger Hans Peter Freyther
++ *  Copyright (C) 2001 Juergen Messerer
++ *
++ * 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.
++ *
++ * Read the Battery Level through the UCB1x00 chip. T-Sinuspad is
++ * unsupported for now.
++ *
++ */
++
++#include <linux/battery.h>
++#include <asm/dma.h>
++#include "ucb1x00.h"
++
++
++/*
++ * Conversion from AD -> mV
++ * 7.5V = 1023   7.3313mV/Digit
++ *
++ * 400 Units == 9.7V
++ * a     = ADC value
++ * 21    = ADC error
++ * 12600 = Divident to get 2*7.3242
++ * 860   = Divider to get 2*7.3242
++ * 170   = Voltagedrop over
++ */
++#define CALIBRATE_BATTERY(a)   ((((a + 21)*12600)/860) + 170)
++
++/*
++ * We have two types of batteries a small and a large one
++ * To get the right value we to distinguish between those two
++ * 450 Units == 15 V
++ */
++#define CALIBRATE_SUPPLY(a)   (((a) * 1500) / 45)
++#define MIN_SUPPLY            12000 /* Less then 12V means no powersupply */
++
++/*
++ * Charging Current
++ * if value is >= 50 then charging is on
++ */
++#define CALIBRATE_CHARGING(a)    (((a)* 1000)/(152/4)))
++
++struct simpad_battery_t {
++	struct battery  battery;
++	struct ucb1x00* ucb;
++
++        /*
++	 * Variables for the values to one time support
++	 * T-Sinuspad as well
++	 */
++	int min_voltage;
++	int min_current;
++	int min_charge;
++
++	int max_voltage;
++	int max_current;
++	int max_charge;
++
++	int min_supply;
++	int charging_led_label;
++	int charging_max_label;
++	int batt_full;
++	int batt_low;
++	int batt_critical;
++	int batt_empty;
++};
++
++static int simpad_get_min_voltage(struct battery* _battery )
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++	return  battery->min_voltage;
++}
++
++static int simpad_get_min_current(struct battery* _battery)
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++	return battery->min_current;
++}
++
++static int simpad_get_min_charge(struct battery* _battery)
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++	return battery->min_charge;
++}
++
++static int simpad_get_max_voltage(struct battery* _battery)
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++	return battery->max_voltage;
++}
++
++static int simpad_get_max_current(struct battery* _battery)
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++	return battery->max_current;
++}
++
++static int simpad_get_max_charge(struct battery* _battery)
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++	return battery->max_charge;
++}
++
++static int simpad_get_temp(struct battery* _battery)
++{
++	return 0;
++}
++
++static int simpad_get_voltage(struct battery* _battery)
++{
++	int val;
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++
++
++	ucb1x00_adc_enable(battery->ucb);
++	val = ucb1x00_adc_read(battery->ucb, UCB_ADC_INP_AD1, UCB_NOSYNC);
++	ucb1x00_adc_disable(battery->ucb);
++
++	return CALIBRATE_BATTERY(val);
++}
++
++static int simpad_get_current(struct battery* _battery)
++{
++	int val;
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++
++	ucb1x00_adc_enable(battery->ucb);
++	val = ucb1x00_adc_read(battery->ucb, UCB_ADC_INP_AD3, UCB_NOSYNC);
++	ucb1x00_adc_disable(battery->ucb);
++
++	return val;
++}
++
++static int simpad_get_charge(struct battery* _battery)
++{
++	int val;
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)_battery;
++
++	ucb1x00_adc_enable(battery->ucb);
++	val = ucb1x00_adc_read(battery->ucb, UCB_ADC_INP_AD2, UCB_NOSYNC);
++	ucb1x00_adc_disable(battery->ucb);
++
++	return CALIBRATE_SUPPLY(val);
++
++}
++
++static int simpad_get_status(struct battery* _battery)
++{
++	struct simpad_battery_t* battery = (struct simpad_battery_t*)(_battery);
++	int vcharger = simpad_get_voltage(_battery);
++	int icharger = simpad_get_current(_battery);
++
++	int status = BATTERY_STATUS_UNKNOWN;
++	if(icharger > battery->charging_led_label)
++		status = BATTERY_STATUS_CHARGING;
++	else if(vcharger > battery->min_supply)
++		status = BATTERY_STATUS_NOT_CHARGING;
++	else
++		status = BATTERY_STATUS_DISCHARGING;
++
++	return status;
++}
++
++static struct simpad_battery_t simpad_battery  = {
++	.battery = {
++		.get_min_voltage = simpad_get_min_voltage,
++		.get_min_current = simpad_get_min_current,
++		.get_min_charge  = simpad_get_min_charge,
++		.get_max_voltage = simpad_get_max_voltage,
++		.get_max_current = simpad_get_max_current,
++		.get_max_charge  = simpad_get_max_charge,
++		.get_temp        = simpad_get_temp,
++		.get_voltage     = simpad_get_voltage,
++		.get_current     = simpad_get_current,
++		.get_charge      = simpad_get_charge,
++		.get_status      = simpad_get_status,
++	},
++	.min_voltage = 0,
++	.min_current = 0,
++	.min_charge  = 0,
++	.max_voltage = 0,
++	.max_current = 0,
++	.max_charge  = 0,
++
++	.min_supply         = 1200,
++	.charging_led_label = 18,
++	.charging_max_label = 265,
++	.batt_full          = 8300,
++	.batt_low           = 7300,
++	.batt_critical      = 6800,
++	.batt_empty         = 6500,
++};
++
++
++
++/*
++ * UCB glue code
++ */
++static int ucb1x00_battery_add(struct class_device *dev)
++{
++	struct ucb1x00 *ucb = classdev_to_ucb1x00(dev);
++	simpad_battery.ucb  = ucb;
++
++	battery_class_register(&simpad_battery.battery);
++
++	return 0;
++}
++
++static void ucb1x00_battery_remove(struct class_device *dev)
++{
++	return battery_class_unregister(&simpad_battery.battery);
++}
++
++
++static struct ucb1x00_class_interface ucb1x00_battery_interface = {
++	.interface   = {
++		.add    = ucb1x00_battery_add,
++		.remove = ucb1x00_battery_remove,
++	},
++};
++
++
++static int __init battery_register(void)
++{
++	return ucb1x00_register_interface(&ucb1x00_battery_interface);
++}
++
++static void __exit battery_unregister(void)
++{
++	ucb1x00_unregister_interface(&ucb1x00_battery_interface);
++}
++
++module_init(battery_register);
++module_exit(battery_unregister);
++
++MODULE_AUTHOR("Holger Hans Peter Freyther");
++MODULE_LICENSE("GPL");
+Index: linux-2.6.22/arch/arm/Kconfig
+===================================================================
+--- linux-2.6.22.orig/arch/arm/Kconfig	2007-08-23 12:17:42.000000000 +0200
++++ linux-2.6.22/arch/arm/Kconfig	2007-08-23 12:22:28.000000000 +0200
+@@ -1016,6 +1016,8 @@
+ 
+ source "drivers/w1/Kconfig"
+ 
++source "drivers/power/Kconfig"
++
+ source "drivers/hwmon/Kconfig"
+ 
+ #source "drivers/l3/Kconfig"
+Index: linux-2.6.22/drivers/Kconfig
+===================================================================
+--- linux-2.6.22.orig/drivers/Kconfig	2007-08-23 12:21:27.000000000 +0200
++++ linux-2.6.22/drivers/Kconfig	2007-08-23 12:22:03.000000000 +0200
+@@ -54,6 +54,8 @@
+ 
+ source "drivers/w1/Kconfig"
+ 
++source "drivers/power/Kconfig"
++
+ source "drivers/hwmon/Kconfig"
+ 
+ source "drivers/mfd/Kconfig"
+Index: linux-2.6.22/drivers/Makefile
+===================================================================
+--- linux-2.6.22.orig/drivers/Makefile	2007-08-23 12:33:58.000000000 +0200
++++ linux-2.6.22/drivers/Makefile	2007-08-23 12:34:34.000000000 +0200
+@@ -61,6 +61,7 @@
+ obj-$(CONFIG_RTC_LIB)		+= rtc/
+ obj-y				+= i2c/
+ obj-$(CONFIG_W1)		+= w1/
++obj-$(CONFIG_POWER_SUPPLY)	+= power/
+ obj-$(CONFIG_HWMON)		+= hwmon/
+ obj-$(CONFIG_PHONE)		+= telephony/
+ obj-$(CONFIG_MD)		+= md/
+Index: linux-2.6.22/include/linux/power_supply.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.22/include/linux/power_supply.h	2007-08-23 12:37:10.000000000 +0200
+@@ -0,0 +1,175 @@
++/*
++ *  Universal power supply monitor class
++ *
++ *  Copyright (c) 2007  Anton Vorontsov <cbou@mail.ru>
++ *  Copyright (c) 2004  Szabolcs Gyurko
++ *  Copyright (c) 2003  Ian Molton <spyro@f2s.com>
++ *
++ *  Modified: 2004, Oct     Szabolcs Gyurko
++ *
++ *  You may use this code as per GPL version 2
++ */
++
++#ifndef __LINUX_POWER_SUPPLY_H__
++#define __LINUX_POWER_SUPPLY_H__
++
++#include <linux/device.h>
++#include <linux/workqueue.h>
++#include <linux/leds.h>
++
++/*
++ * All voltages, currents, charges, energies, time and temperatures in uV,
++ * uA, uAh, uWh, seconds and tenths of degree Celsius unless otherwise
++ * stated. It's driver's job to convert its raw values to units in which
++ * this class operates.
++ */
++
++/*
++ * For systems where the charger determines the maximum battery capacity
++ * the min and max fields should be used to present these values to user
++ * space. Unused/unknown fields will not appear in sysfs.
++ */
++
++enum {
++	POWER_SUPPLY_STATUS_UNKNOWN = 0,
++	POWER_SUPPLY_STATUS_CHARGING,
++	POWER_SUPPLY_STATUS_DISCHARGING,
++	POWER_SUPPLY_STATUS_NOT_CHARGING,
++	POWER_SUPPLY_STATUS_FULL,
++};
++
++enum {
++	POWER_SUPPLY_HEALTH_UNKNOWN = 0,
++	POWER_SUPPLY_HEALTH_GOOD,
++	POWER_SUPPLY_HEALTH_OVERHEAT,
++	POWER_SUPPLY_HEALTH_DEAD,
++};
++
++enum {
++	POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0,
++	POWER_SUPPLY_TECHNOLOGY_NIMH,
++	POWER_SUPPLY_TECHNOLOGY_LION,
++	POWER_SUPPLY_TECHNOLOGY_LIPO,
++};
++
++enum {
++	POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN = 0,
++	POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL,
++	POWER_SUPPLY_CAPACITY_LEVEL_LOW,
++	POWER_SUPPLY_CAPACITY_LEVEL_NORMAL,
++	POWER_SUPPLY_CAPACITY_LEVEL_HIGH,
++	POWER_SUPPLY_CAPACITY_LEVEL_FULL,
++};
++
++enum power_supply_property {
++	/* Properties of type `int' */
++	POWER_SUPPLY_PROP_STATUS = 0,
++	POWER_SUPPLY_PROP_HEALTH,
++	POWER_SUPPLY_PROP_PRESENT,
++	POWER_SUPPLY_PROP_ONLINE,
++	POWER_SUPPLY_PROP_TECHNOLOGY,
++	POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN,
++	POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,
++	POWER_SUPPLY_PROP_VOLTAGE_NOW,
++	POWER_SUPPLY_PROP_VOLTAGE_AVG,
++	POWER_SUPPLY_PROP_CURRENT_NOW,
++	POWER_SUPPLY_PROP_CURRENT_AVG,
++	POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN,
++	POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN,
++	POWER_SUPPLY_PROP_CHARGE_FULL,
++	POWER_SUPPLY_PROP_CHARGE_EMPTY,
++	POWER_SUPPLY_PROP_CHARGE_NOW,
++	POWER_SUPPLY_PROP_CHARGE_AVG,
++	POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN,
++	POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN,
++	POWER_SUPPLY_PROP_ENERGY_FULL,
++	POWER_SUPPLY_PROP_ENERGY_EMPTY,
++	POWER_SUPPLY_PROP_ENERGY_NOW,
++	POWER_SUPPLY_PROP_ENERGY_AVG,
++	POWER_SUPPLY_PROP_CAPACITY, /* in percents! */
++	POWER_SUPPLY_PROP_CAPACITY_LEVEL,
++	POWER_SUPPLY_PROP_TEMP,
++	POWER_SUPPLY_PROP_TEMP_AMBIENT,
++	POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,
++	POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG,
++	POWER_SUPPLY_PROP_TIME_TO_FULL_NOW,
++	POWER_SUPPLY_PROP_TIME_TO_FULL_AVG,
++	/* Properties of type `const char *' */
++	POWER_SUPPLY_PROP_MODEL_NAME,
++};
++
++enum power_supply_type {
++	POWER_SUPPLY_TYPE_BATTERY = 0,
++	POWER_SUPPLY_TYPE_UPS,
++	POWER_SUPPLY_TYPE_MAINS,
++	POWER_SUPPLY_TYPE_USB,
++};
++
++union power_supply_propval {
++	int intval;
++	const char *strval;
++};
++
++struct power_supply {
++	const char *name;
++	enum power_supply_type type;
++	enum power_supply_property *properties;
++	size_t num_properties;
++
++	char **supplied_to;
++	size_t num_supplicants;
++
++	int (*get_property)(struct power_supply *psy,
++	                    enum power_supply_property psp,
++	                    union power_supply_propval *val);
++	void (*external_power_changed)(struct power_supply *psy);
++
++	/* For APM emulation, think legacy userspace. */
++	int use_for_apm;
++
++	/* private */
++	struct device *dev;
++	struct work_struct changed_work;
++
++#ifdef CONFIG_LEDS_TRIGGERS
++	struct led_trigger *charging_full_trig;
++	char *charging_full_trig_name;
++	struct led_trigger *charging_trig;
++	char *charging_trig_name;
++	struct led_trigger *full_trig;
++	char *full_trig_name;
++	struct led_trigger *online_trig;
++	char *online_trig_name;
++#endif
++};
++
++/*
++ * This is recommended structure to specify static power supply parameters.
++ * Generic one, parametrizable for different power supplies. Power supply
++ * class itself does not use it, but that's what implementing most platform
++ * drivers, should try reuse for consistency.
++ */
++
++struct power_supply_info {
++	const char *name;
++	int technology;
++	int voltage_max_design;
++	int voltage_min_design;
++	int charge_full_design;
++	int charge_empty_design;
++	int energy_full_design;
++	int energy_empty_design;
++	int use_for_apm;
++};
++
++extern void power_supply_changed(struct power_supply *psy);
++extern int power_supply_am_i_supplied(struct power_supply *psy);
++
++extern int power_supply_register(struct device *parent,
++                                 struct power_supply *psy);
++extern void power_supply_unregister(struct power_supply *psy);
++
++/* For APM emulation, think legacy userspace. */
++extern struct class *power_supply_class;
++
++#endif /* __LINUX_POWER_SUPPLY_H__ */
diff --git a/packages/linux/linux-rp-2.6.22/pxa-serial-hack.patch b/packages/linux/linux-rp-2.6.22/pxa-serial-hack.patch
new file mode 100644
index 0000000000..bf20f46a05
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/pxa-serial-hack.patch
@@ -0,0 +1,90 @@
+---
+ drivers/serial/8250.c        |    5 +++++
+ drivers/serial/serial_core.c |    1 +
+ drivers/serial/serial_cs.c   |   12 +++++++++---
+ include/linux/serial_core.h  |    1 +
+ 4 files changed, 16 insertions(+), 3 deletions(-)
+
+Index: linux-2.6.20/drivers/serial/8250.c
+===================================================================
+--- linux-2.6.20.orig/drivers/serial/8250.c	2007-04-27 13:37:26.000000000 +0100
++++ linux-2.6.20/drivers/serial/8250.c	2007-04-27 13:38:16.000000000 +0100
+@@ -2429,7 +2429,12 @@
+ 	.driver_name		= "serial",
+ 	.dev_name		= "ttyS",
+ 	.major			= TTY_MAJOR,
++#ifdef CONFIG_SERIAL_PXA
++	.minor			= 64 + 4,
++	.name_base		= 4,
++#else
+ 	.minor			= 64,
++#endif
+ 	.nr			= UART_NR,
+ 	.cons			= SERIAL8250_CONSOLE,
+ };
+Index: linux-2.6.20/drivers/serial/serial_core.c
+===================================================================
+--- linux-2.6.20.orig/drivers/serial/serial_core.c	2007-02-04 18:44:54.000000000 +0000
++++ linux-2.6.20/drivers/serial/serial_core.c	2007-04-27 13:39:39.000000000 +0100
+@@ -2068,7 +2068,8 @@
+ 	printk(KERN_INFO "%s%s%s%d at %s (irq = %d) is a %s\n",
+ 	       port->dev ? port->dev->bus_id : "",
+ 	       port->dev ? ": " : "",
+-	       drv->dev_name, port->line, address, port->irq, uart_type(port));
++	       drv->dev_name, port->line + drv->name_base, address, port->irq,
++	       uart_type(port));
+ }
+ 
+ static void
+@@ -2183,6 +2184,7 @@
+ 	normal->owner		= drv->owner;
+ 	normal->driver_name	= drv->driver_name;
+ 	normal->name		= drv->dev_name;
++	normal->name_base	= drv->name_base;
+ 	normal->major		= drv->major;
+ 	normal->minor_start	= drv->minor;
+ 	normal->type		= TTY_DRIVER_TYPE_SERIAL;
+Index: linux-2.6.20/include/linux/serial_core.h
+===================================================================
+--- linux-2.6.20.orig/include/linux/serial_core.h	2007-02-04 18:44:54.000000000 +0000
++++ linux-2.6.20/include/linux/serial_core.h	2007-04-27 13:37:27.000000000 +0100
+@@ -341,6 +341,7 @@
+ 	struct module		*owner;
+ 	const char		*driver_name;
+ 	const char		*dev_name;
++	int			 name_base;
+ 	int			 major;
+ 	int			 minor;
+ 	int			 nr;
+Index: linux-2.6.20/drivers/serial/serial_cs.c
+===================================================================
+--- linux-2.6.20.orig/drivers/serial/serial_cs.c	2007-02-04 18:44:54.000000000 +0000
++++ linux-2.6.20/drivers/serial/serial_cs.c	2007-04-27 13:40:34.000000000 +0100
+@@ -390,7 +390,7 @@
+ 			kio_addr_t iobase, int irq)
+ {
+ 	struct uart_port port;
+-	int line;
++	int line, linestart;
+ 
+ 	memset(&port, 0, sizeof (struct uart_port));
+ 	port.iobase = iobase;
+@@ -411,10 +411,16 @@
+ 		return -EINVAL;
+ 	}
+ 
++#if CONFIG_SERIAL_PXA
++	linestart = 4;
++#else
++	linestart = 0;
++#endif
++
+ 	info->line[info->ndev] = line;
+-	sprintf(info->node[info->ndev].dev_name, "ttyS%d", line);
++	sprintf(info->node[info->ndev].dev_name, "ttyS%d", line+linestart);
+ 	info->node[info->ndev].major = TTY_MAJOR;
+-	info->node[info->ndev].minor = 0x40 + line;
++	info->node[info->ndev].minor = 0x40 + line + linestart;
+ 	if (info->ndev > 0)
+ 		info->node[info->ndev - 1].next = &info->node[info->ndev];
+ 	info->ndev++;
diff --git a/packages/linux/linux-rp-2.6.22/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch b/packages/linux/linux-rp-2.6.22/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
new file mode 100644
index 0000000000..b513ba1466
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
@@ -0,0 +1,155 @@
+
+From: Petr Vandrovec <vandrove@vc.cvut.cz>
+
+Patch below adds support for using different prescaler than 16 for 16c950
+chips.  This is needed for using Fujitsu-Siemens Connect2Air compact-flash
+card, which comes (apparently) with 806kHz clocks, and so you have to
+program prescaler for division by 7, and DLAB to 1, to get 115200Bd.  
+
+To get card properly running you also have to add lines below to
+/etc/pcmcia/serial.opts so kernel knows that base speed is not 115200 but
+50400 (50400 * 16 = 806400; 806400 / 7 = 115200).  As I've found no code
+specifying baud_rate in serial_cs, I assume that specifying it in
+serial.opts is right way to do this type of things.
+
+Patch also fixes problem that for UPF_MAGIC_MULTIPLIER maximum possible
+baud rate passed to uart code was uartclk / 16 while correct value for
+these devices (and for 16c950) is uartclk / 4.
+
+Patch also fixes problem that for UPF_MAGIC_MULTIPLIER devices with
+baud_rate 19200 or 9600 spd_cust did not work correctly.  Not that such
+devices exist, but we should not ignore spd_cust, user probably knows why
+he asked for spd_cust.
+
+serial.opts:
+
+case "$MANFID-$FUNCID-$PRODID_1-$PRODID_2-$PRODID_3-$PRODID_4" in
+'0279,950b-2-GPRS Modem---')
+    SERIAL_OPTS="baud_base 50400"
+    ;;
+esac
+
+Cc: David Woodhouse <dwmw2@infradead.org>
+Signed-off-by: Andrew Morton <akpm@osdl.org>
+---
+
+ drivers/serial/8250.c |   82 +++++++++++++++++++++++++++++++++++++++-----------
+ 1 file changed, 64 insertions(+), 18 deletions(-)
+
+Index: linux-2.6.21/drivers/serial/8250.c
+===================================================================
+--- linux-2.6.21.orig/drivers/serial/8250.c	2007-07-01 16:59:52.000000000 +0100
++++ linux-2.6.21/drivers/serial/8250.c	2007-07-01 17:01:21.000000000 +0100
+@@ -1964,24 +1964,58 @@ static void serial8250_shutdown(struct u
+ 		serial_unlink_irq_chain(up);
+ }
+ 
+-static unsigned int serial8250_get_divisor(struct uart_port *port, unsigned int baud)
++static unsigned int serial8250_get_divisor(struct uart_port *port, unsigned int baud,
++					   unsigned int *prescaler)
+ {
+-	unsigned int quot;
+-
+-	/*
+-	 * Handle magic divisors for baud rates above baud_base on
+-	 * SMSC SuperIO chips.
++        /*
++	 * Use special handling only if user did not supply its own divider.
++	 * spd_cust is defined in terms of baud_base, so always use default
++	 * prescaler when spd_cust is requested.
+ 	 */
+-	if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
+-	    baud == (port->uartclk/4))
+-		quot = 0x8001;
+-	else if ((port->flags & UPF_MAGIC_MULTIPLIER) &&
+-		 baud == (port->uartclk/8))
+-		quot = 0x8002;
+-	else
+-		quot = uart_get_divisor(port, baud);
+ 
+-	return quot;
++	*prescaler = 16;
++        if (baud != 38400 || (port->flags & UPF_SPD_MASK) != UPF_SPD_CUST) {
++		unsigned int quot = port->uartclk / baud;
++
++		/*
++		 * Handle magic divisors for baud rates above baud_base on
++		 * SMSC SuperIO chips.
++		 */
++		if (port->flags & UPF_MAGIC_MULTIPLIER) {
++			if (quot == 4) {
++				return 0x8001;
++			} else if (quot == 8) {
++				return 0x8002;
++			}
++		}
++		if (port->type == PORT_16C950) {
++			/*
++			 * This computes TCR value (4 to 16), not CPR value (which can
++			 * be between 1.000 and 31.875) - chip I have uses XTAL of
++			 * 806400Hz, and so a division by 7 is required to get 115200Bd.
++			 * I'm leaving CPR disabled for now, until someone will
++			 * hit even more exotic XTAL (it is needed to get 500kbps
++			 * or 1000kbps from 18.432MHz XTAL, but I have no device
++			 * which would benefit from doing that).
++			 *
++			 * If we can use divide by 16, use it.  Otherwise look for
++			 * better prescaler, from 15 to 4.  If quotient cannot
++			 * be divided by any integer value between 4 and 15, use 4.
++			 */
++			if (quot & 0x0F) {
++				unsigned int div;
++
++				for (div = 15; div > 4; div--) {
++					if (quot % div == 0) {
++						break;
++					}
++				}
++				*prescaler = div;
++				return quot / div;
++			}
++		}
++	}
++	return uart_get_divisor(port, baud);
+ }
+ 
+ static void
+@@ -1991,7 +2025,7 @@ serial8250_set_termios(struct uart_port 
+ 	struct uart_8250_port *up = (struct uart_8250_port *)port;
+ 	unsigned char cval, fcr = 0;
+ 	unsigned long flags;
+-	unsigned int baud, quot;
++	unsigned int baud, quot, prescaler;
+ 
+ 	switch (termios->c_cflag & CSIZE) {
+ 	case CS5:
+@@ -2023,8 +2057,13 @@ serial8250_set_termios(struct uart_port 
+ 	/*
+ 	 * Ask the core to calculate the divisor for us.
+ 	 */
+-	baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
+-	quot = serial8250_get_divisor(port, baud);
++	if (port->type == PORT_16C950 || (port->flags & UPF_MAGIC_MULTIPLIER)) {
++		baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/4);
++	} else {
++		baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16);
++	}
++	quot = serial8250_get_divisor(port, baud, &prescaler);
++
+ 
+ 	/*
+ 	 * Oxford Semi 952 rev B workaround
+@@ -2139,6 +2178,13 @@ serial8250_set_termios(struct uart_port 
+ 	serial_dl_write(up, quot);
+ 
+ 	/*
++	 * Program prescaler for 16C950 chips.
++	 */
++	if (up->port.type == PORT_16C950) {
++		serial_icr_write(up, UART_TCR, prescaler == 16 ? 0 : prescaler);
++	}
++
++	/*
+ 	 * LCR DLAB must be set to enable 64-byte FIFO mode. If the FCR
+ 	 * is written without DLAB set, this mode will be disabled.
+ 	 */
diff --git a/packages/linux/linux-rp-2.6.22/squashfs3.0-2.6.15.patch b/packages/linux/linux-rp-2.6.22/squashfs3.0-2.6.15.patch
new file mode 100644
index 0000000000..6312efe46a
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/squashfs3.0-2.6.15.patch
@@ -0,0 +1,4189 @@
+ fs/Kconfig                     |   65 +
+ fs/Makefile                    |    1 
+ fs/squashfs/Makefile           |    7 
+ fs/squashfs/inode.c            | 2122 +++++++++++++++++++++++++++++++++++++++++
+ fs/squashfs/squashfs.h         |   86 +
+ fs/squashfs/squashfs2_0.c      |  757 ++++++++++++++
+ include/linux/squashfs_fs.h    |  911 +++++++++++++++++
+ include/linux/squashfs_fs_i.h  |   45 
+ include/linux/squashfs_fs_sb.h |   74 +
+ init/do_mounts_rd.c            |   13 
+ 10 files changed, 4081 insertions(+)
+
+Index: linux-2.6.21/fs/Kconfig
+===================================================================
+--- linux-2.6.21.orig/fs/Kconfig	2007-07-01 17:09:49.000000000 +0100
++++ linux-2.6.21/fs/Kconfig	2007-07-01 17:09:57.000000000 +0100
+@@ -1393,6 +1393,71 @@ config CRAMFS
+ 
+ 	  If unsure, say N.
+ 
++config SQUASHFS
++	tristate "SquashFS 3.0 - Squashed file system support"
++	select ZLIB_INFLATE
++	help
++	  Saying Y here includes support for SquashFS 3.0 (a Compressed Read-Only File
++	  System).  Squashfs is a highly compressed read-only filesystem for Linux.
++	  It uses zlib compression to compress both files, inodes and directories.
++	  Inodes in the system are very small and all blocks are packed to minimise
++	  data overhead. Block sizes greater than 4K are supported up to a maximum of 64K.
++	  SquashFS 3.0 supports 64 bit filesystems and files (larger than 4GB), full
++	  uid/gid information, hard links and timestamps.
++
++	  Squashfs is intended for general read-only filesystem use, for archival
++	  use (i.e. in cases where a .tar.gz file may be used), and in embedded
++	  systems where low overhead is needed.  Further information and filesystem tools
++	  are available from http://squashfs.sourceforge.net.
++
++	  If you want to compile this as a module ( = code which can be
++	  inserted in and removed from the running kernel whenever you want),
++	  say M here and read <file:Documentation/modules.txt>.  The module
++	  will be called squashfs.  Note that the root file system (the one
++	  containing the directory /) cannot be compiled as a module.
++
++	  If unsure, say N.
++
++config SQUASHFS_EMBEDDED
++
++	bool "Additional options for memory-constrained systems" 
++	depends on SQUASHFS
++	default n
++	help
++	  Saying Y here allows you to specify cache sizes and how Squashfs
++	  allocates memory.  This is only intended for memory constrained
++	  systems.
++
++	  If unsure, say N.
++
++config SQUASHFS_FRAGMENT_CACHE_SIZE
++	int "Number of fragments cached" if SQUASHFS_EMBEDDED
++	depends on SQUASHFS
++	default "3"
++	help
++	  By default SquashFS caches the last 3 fragments read from
++	  the filesystem.  Increasing this amount may mean SquashFS
++	  has to re-read fragments less often from disk, at the expense
++	  of extra system memory.  Decreasing this amount will mean
++	  SquashFS uses less memory at the expense of extra reads from disk.
++
++	  Note there must be at least one cached fragment.  Anything
++	  much more than three will probably not make much difference.
++
++config SQUASHFS_VMALLOC
++	bool "Use Vmalloc rather than Kmalloc" if SQUASHFS_EMBEDDED
++	depends on SQUASHFS
++	default n
++	help
++	  By default SquashFS uses kmalloc to obtain fragment cache memory.
++	  Kmalloc memory is the standard kernel allocator, but it can fail
++	  on memory constrained systems.  Because of the way Vmalloc works,
++	  Vmalloc can succeed when kmalloc fails.  Specifying this option
++	  will make SquashFS always use Vmalloc to allocate the
++	  fragment cache memory.
++
++	  If unsure, say N.
++
+ config VXFS_FS
+ 	tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
+ 	depends on BLOCK
+Index: linux-2.6.21/fs/Makefile
+===================================================================
+--- linux-2.6.21.orig/fs/Makefile	2007-07-01 17:09:46.000000000 +0100
++++ linux-2.6.21/fs/Makefile	2007-07-01 17:09:57.000000000 +0100
+@@ -72,6 +72,7 @@ obj-$(CONFIG_JBD)		+= jbd/
+ obj-$(CONFIG_JBD2)		+= jbd2/
+ obj-$(CONFIG_EXT2_FS)		+= ext2/
+ obj-$(CONFIG_CRAMFS)		+= cramfs/
++obj-$(CONFIG_SQUASHFS)		+= squashfs/
+ obj-$(CONFIG_RAMFS)		+= ramfs/
+ obj-$(CONFIG_HUGETLBFS)		+= hugetlbfs/
+ obj-$(CONFIG_CODA_FS)		+= coda/
+Index: linux-2.6.21/fs/squashfs/inode.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/fs/squashfs/inode.c	2007-07-01 17:54:23.000000000 +0100
+@@ -0,0 +1,2122 @@
++/*
++ * Squashfs - a compressed read only filesystem for Linux
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * 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,
++ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * inode.c
++ */
++
++#include <linux/types.h>
++#include <linux/squashfs_fs.h>
++#include <linux/module.h>
++#include <linux/errno.h>
++#include <linux/slab.h>
++#include <linux/fs.h>
++#include <linux/smp_lock.h>
++#include <linux/slab.h>
++#include <linux/squashfs_fs_sb.h>
++#include <linux/squashfs_fs_i.h>
++#include <linux/buffer_head.h>
++#include <linux/vfs.h>
++#include <linux/init.h>
++#include <linux/dcache.h>
++#include <linux/wait.h>
++#include <linux/zlib.h>
++#include <linux/blkdev.h>
++#include <linux/vmalloc.h>
++#include <asm/uaccess.h>
++#include <asm/semaphore.h>
++
++#include "squashfs.h"
++
++static void squashfs_put_super(struct super_block *);
++static int squashfs_statfs(struct dentry *, struct kstatfs *);
++static int squashfs_symlink_readpage(struct file *file, struct page *page);
++static int squashfs_readpage(struct file *file, struct page *page);
++static int squashfs_readpage4K(struct file *file, struct page *page);
++static int squashfs_readdir(struct file *, void *, filldir_t);
++static struct inode *squashfs_alloc_inode(struct super_block *sb);
++static void squashfs_destroy_inode(struct inode *inode);
++static int init_inodecache(void);
++static void destroy_inodecache(void);
++static struct dentry *squashfs_lookup(struct inode *, struct dentry *,
++				struct nameidata *);
++static struct inode *squashfs_iget(struct super_block *s, squashfs_inode_t inode);
++static long long read_blocklist(struct inode *inode, int index,
++				int readahead_blks, char *block_list,
++				unsigned short **block_p, unsigned int *bsize);
++static int squashfs_get_sb(struct file_system_type *, int,
++				const char *, void *, struct vfsmount *);
++
++
++static z_stream stream;
++
++static struct file_system_type squashfs_fs_type = {
++	.owner = THIS_MODULE,
++	.name = "squashfs",
++	.get_sb = squashfs_get_sb,
++	.kill_sb = kill_block_super,
++	.fs_flags = FS_REQUIRES_DEV
++};
++
++static unsigned char squashfs_filetype_table[] = {
++	DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK
++};
++
++static struct super_operations squashfs_ops = {
++	.alloc_inode = squashfs_alloc_inode,
++	.destroy_inode = squashfs_destroy_inode,
++	.statfs = squashfs_statfs,
++	.put_super = squashfs_put_super,
++};
++
++SQSH_EXTERN struct address_space_operations squashfs_symlink_aops = {
++	.readpage = squashfs_symlink_readpage
++};
++
++SQSH_EXTERN struct address_space_operations squashfs_aops = {
++	.readpage = squashfs_readpage
++};
++
++SQSH_EXTERN struct address_space_operations squashfs_aops_4K = {
++	.readpage = squashfs_readpage4K
++};
++
++static struct file_operations squashfs_dir_ops = {
++	.read = generic_read_dir,
++	.readdir = squashfs_readdir
++};
++
++SQSH_EXTERN struct inode_operations squashfs_dir_inode_ops = {
++	.lookup = squashfs_lookup
++};
++
++
++static struct buffer_head *get_block_length(struct super_block *s,
++				int *cur_index, int *offset, int *c_byte)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	unsigned short temp;
++	struct buffer_head *bh;
++
++	if (!(bh = sb_bread(s, *cur_index)))
++		goto out;
++
++	if (msblk->devblksize - *offset == 1) {
++		if (msblk->swap)
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				(bh->b_data + *offset));
++		else
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				(bh->b_data + *offset));
++		brelse(bh);
++		if (!(bh = sb_bread(s, ++(*cur_index))))
++			goto out;
++		if (msblk->swap)
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				bh->b_data); 
++		else
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				bh->b_data); 
++		*c_byte = temp;
++		*offset = 1;
++	} else {
++		if (msblk->swap) {
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				(bh->b_data + *offset));
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				(bh->b_data + *offset + 1)); 
++		} else {
++			((unsigned char *) &temp)[0] = *((unsigned char *)
++				(bh->b_data + *offset));
++			((unsigned char *) &temp)[1] = *((unsigned char *)
++				(bh->b_data + *offset + 1)); 
++		}
++		*c_byte = temp;
++		*offset += 2;
++	}
++
++	if (SQUASHFS_CHECK_DATA(msblk->sblk.flags)) {
++		if (*offset == msblk->devblksize) {
++			brelse(bh);
++			if (!(bh = sb_bread(s, ++(*cur_index))))
++				goto out;
++			*offset = 0;
++		}
++		if (*((unsigned char *) (bh->b_data + *offset)) !=
++						SQUASHFS_MARKER_BYTE) {
++			ERROR("Metadata block marker corrupt @ %x\n",
++						*cur_index);
++			brelse(bh);
++			goto out;
++		}
++		(*offset)++;
++	}
++	return bh;
++
++out:
++	return NULL;
++}
++
++
++SQSH_EXTERN unsigned int squashfs_read_data(struct super_block *s, char *buffer,
++			long long index, unsigned int length,
++			long long *next_index)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct buffer_head *bh[((SQUASHFS_FILE_MAX_SIZE - 1) >>
++			msblk->devblksize_log2) + 2];
++	unsigned int offset = index & ((1 << msblk->devblksize_log2) - 1);
++	unsigned int cur_index = index >> msblk->devblksize_log2;
++	int bytes, avail_bytes, b = 0, k;
++	char *c_buffer;
++	unsigned int compressed;
++	unsigned int c_byte = length;
++
++	if (c_byte) {
++		bytes = msblk->devblksize - offset;
++		compressed = SQUASHFS_COMPRESSED_BLOCK(c_byte);
++		c_buffer = compressed ? msblk->read_data : buffer;
++		c_byte = SQUASHFS_COMPRESSED_SIZE_BLOCK(c_byte);
++
++		TRACE("Block @ 0x%llx, %scompressed size %d\n", index, compressed
++					? "" : "un", (unsigned int) c_byte);
++
++		if (!(bh[0] = sb_getblk(s, cur_index)))
++			goto block_release;
++
++		for (b = 1; bytes < c_byte; b++) {
++			if (!(bh[b] = sb_getblk(s, ++cur_index)))
++				goto block_release;
++			bytes += msblk->devblksize;
++		}
++		ll_rw_block(READ, b, bh);
++	} else {
++		if (!(bh[0] = get_block_length(s, &cur_index, &offset,
++								&c_byte)))
++			goto read_failure;
++
++		bytes = msblk->devblksize - offset;
++		compressed = SQUASHFS_COMPRESSED(c_byte);
++		c_buffer = compressed ? msblk->read_data : buffer;
++		c_byte = SQUASHFS_COMPRESSED_SIZE(c_byte);
++
++		TRACE("Block @ 0x%llx, %scompressed size %d\n", index, compressed
++					? "" : "un", (unsigned int) c_byte);
++
++		for (b = 1; bytes < c_byte; b++) {
++			if (!(bh[b] = sb_getblk(s, ++cur_index)))
++				goto block_release;
++			bytes += msblk->devblksize;
++		}
++		ll_rw_block(READ, b - 1, bh + 1);
++	}
++
++	if (compressed)
++		down(&msblk->read_data_mutex);
++
++	for (bytes = 0, k = 0; k < b; k++) {
++		avail_bytes = (c_byte - bytes) > (msblk->devblksize - offset) ?
++					msblk->devblksize - offset :
++					c_byte - bytes;
++		wait_on_buffer(bh[k]);
++		if (!buffer_uptodate(bh[k]))
++			goto block_release;
++		memcpy(c_buffer + bytes, bh[k]->b_data + offset, avail_bytes);
++		bytes += avail_bytes;
++		offset = 0;
++		brelse(bh[k]);
++	}
++
++	/*
++	 * uncompress block
++	 */
++	if (compressed) {
++		int zlib_err;
++
++		stream.next_in = c_buffer;
++		stream.avail_in = c_byte;
++		stream.next_out = buffer;
++		stream.avail_out = msblk->read_size;
++
++		if (((zlib_err = zlib_inflateInit(&stream)) != Z_OK) ||
++				((zlib_err = zlib_inflate(&stream, Z_FINISH))
++				 != Z_STREAM_END) || ((zlib_err =
++				zlib_inflateEnd(&stream)) != Z_OK)) {
++			ERROR("zlib_fs returned unexpected result 0x%x\n",
++				zlib_err);
++			bytes = 0;
++		} else
++			bytes = stream.total_out;
++		
++		up(&msblk->read_data_mutex);
++	}
++
++	if (next_index)
++		*next_index = index + c_byte + (length ? 0 :
++				(SQUASHFS_CHECK_DATA(msblk->sblk.flags)
++				 ? 3 : 2));
++	return bytes;
++
++block_release:
++	while (--b >= 0)
++		brelse(bh[b]);
++
++read_failure:
++	ERROR("sb_bread failed reading block 0x%x\n", cur_index);
++	return 0;
++}
++
++
++SQSH_EXTERN int squashfs_get_cached_block(struct super_block *s, char *buffer,
++				long long block, unsigned int offset,
++				int length, long long *next_block,
++				unsigned int *next_offset)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	int n, i, bytes, return_length = length;
++	long long next_index;
++
++	TRACE("Entered squashfs_get_cached_block [%llx:%x]\n", block, offset);
++
++	while ( 1 ) {
++		for (i = 0; i < SQUASHFS_CACHED_BLKS; i++) 
++			if (msblk->block_cache[i].block == block)
++				break; 
++		
++		down(&msblk->block_cache_mutex);
++
++		if (i == SQUASHFS_CACHED_BLKS) {
++			/* read inode header block */
++			for (i = msblk->next_cache, n = SQUASHFS_CACHED_BLKS;
++					n ; n --, i = (i + 1) %
++					SQUASHFS_CACHED_BLKS)
++				if (msblk->block_cache[i].block !=
++							SQUASHFS_USED_BLK)
++					break;
++
++			if (n == 0) {
++				wait_queue_t wait;
++
++				init_waitqueue_entry(&wait, current);
++				add_wait_queue(&msblk->waitq, &wait);
++				set_current_state(TASK_UNINTERRUPTIBLE);
++ 				up(&msblk->block_cache_mutex);
++				schedule();
++				set_current_state(TASK_RUNNING);
++				remove_wait_queue(&msblk->waitq, &wait);
++				continue;
++			}
++			msblk->next_cache = (i + 1) % SQUASHFS_CACHED_BLKS;
++
++			if (msblk->block_cache[i].block ==
++							SQUASHFS_INVALID_BLK) {
++				if (!(msblk->block_cache[i].data =
++						kmalloc(SQUASHFS_METADATA_SIZE,
++						GFP_KERNEL))) {
++					ERROR("Failed to allocate cache"
++							"block\n");
++					up(&msblk->block_cache_mutex);
++					goto out;
++				}
++			}
++	
++			msblk->block_cache[i].block = SQUASHFS_USED_BLK;
++			up(&msblk->block_cache_mutex);
++
++			if (!(msblk->block_cache[i].length =
++						squashfs_read_data(s,
++						msblk->block_cache[i].data,
++						block, 0, &next_index))) {
++				ERROR("Unable to read cache block [%llx:%x]\n",
++						block, offset);
++				goto out;
++			}
++
++			down(&msblk->block_cache_mutex);
++			wake_up(&msblk->waitq);
++			msblk->block_cache[i].block = block;
++			msblk->block_cache[i].next_index = next_index;
++			TRACE("Read cache block [%llx:%x]\n", block, offset);
++		}
++
++		if (msblk->block_cache[i].block != block) {
++			up(&msblk->block_cache_mutex);
++			continue;
++		}
++
++		if ((bytes = msblk->block_cache[i].length - offset) >= length) {
++			if (buffer)
++				memcpy(buffer, msblk->block_cache[i].data +
++						offset, length);
++			if (msblk->block_cache[i].length - offset == length) {
++				*next_block = msblk->block_cache[i].next_index;
++				*next_offset = 0;
++			} else {
++				*next_block = block;
++				*next_offset = offset + length;
++			}
++			up(&msblk->block_cache_mutex);
++			goto finish;
++		} else {
++			if (buffer) {
++				memcpy(buffer, msblk->block_cache[i].data +
++						offset, bytes);
++				buffer += bytes;
++			}
++			block = msblk->block_cache[i].next_index;
++			up(&msblk->block_cache_mutex);
++			length -= bytes;
++			offset = 0;
++		}
++	}
++
++finish:
++	return return_length;
++out:
++	return 0;
++}
++
++
++static int get_fragment_location(struct super_block *s, unsigned int fragment,
++				long long *fragment_start_block,
++				unsigned int *fragment_size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	long long start_block =
++		msblk->fragment_index[SQUASHFS_FRAGMENT_INDEX(fragment)];
++	int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET(fragment);
++	struct squashfs_fragment_entry fragment_entry;
++
++	if (msblk->swap) {
++		struct squashfs_fragment_entry sfragment_entry;
++
++		if (!squashfs_get_cached_block(s, (char *) &sfragment_entry,
++					start_block, offset,
++					sizeof(sfragment_entry), &start_block,
++					&offset))
++			goto out;
++		SQUASHFS_SWAP_FRAGMENT_ENTRY(&fragment_entry, &sfragment_entry);
++	} else
++		if (!squashfs_get_cached_block(s, (char *) &fragment_entry,
++					start_block, offset,
++					sizeof(fragment_entry), &start_block,
++					&offset))
++			goto out;
++
++	*fragment_start_block = fragment_entry.start_block;
++	*fragment_size = fragment_entry.size;
++
++	return 1;
++
++out:
++	return 0;
++}
++
++
++SQSH_EXTERN void release_cached_fragment(struct squashfs_sb_info *msblk, struct
++					squashfs_fragment_cache *fragment)
++{
++	down(&msblk->fragment_mutex);
++	fragment->locked --;
++	wake_up(&msblk->fragment_wait_queue);
++	up(&msblk->fragment_mutex);
++}
++
++
++SQSH_EXTERN struct squashfs_fragment_cache *get_cached_fragment(struct super_block
++					*s, long long start_block,
++					int length)
++{
++	int i, n, nf;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++
++	while ( 1 ) {
++		down(&msblk->fragment_mutex);
++
++		for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS &&
++				msblk->fragment[i].block != start_block; i++);
++
++		if (i == SQUASHFS_CACHED_FRAGMENTS) {
++			nf = (msblk->next_fragment + 1) % 
++				SQUASHFS_CACHED_FRAGMENTS;
++			for (i = msblk->next_fragment, n =
++				SQUASHFS_CACHED_FRAGMENTS; n &&
++				msblk->fragment[i].locked; n--, i = (i + 1) %
++				SQUASHFS_CACHED_FRAGMENTS);
++
++			if (n == 0) {
++				wait_queue_t wait;
++
++				init_waitqueue_entry(&wait, current);
++				add_wait_queue(&msblk->fragment_wait_queue,
++									&wait);
++				set_current_state(TASK_UNINTERRUPTIBLE);
++				up(&msblk->fragment_mutex);
++				schedule();
++				set_current_state(TASK_RUNNING);
++				remove_wait_queue(&msblk->fragment_wait_queue,
++									&wait);
++				continue;
++			}
++			msblk->next_fragment = nf;
++			
++			if (msblk->fragment[i].data == NULL)
++				if (!(msblk->fragment[i].data = SQUASHFS_ALLOC
++						(SQUASHFS_FILE_MAX_SIZE))) {
++					ERROR("Failed to allocate fragment "
++							"cache block\n");
++					up(&msblk->fragment_mutex);
++					goto out;
++				}
++
++			msblk->fragment[i].block = SQUASHFS_INVALID_BLK;
++			msblk->fragment[i].locked = 1;
++			up(&msblk->fragment_mutex);
++
++			if (!(msblk->fragment[i].length = squashfs_read_data(s,
++						msblk->fragment[i].data,
++						start_block, length, NULL))) {
++				ERROR("Unable to read fragment cache block "
++							"[%llx]\n", start_block);
++				msblk->fragment[i].locked = 0;
++				goto out;
++			}
++
++			msblk->fragment[i].block = start_block;
++			TRACE("New fragment %d, start block %lld, locked %d\n",
++						i, msblk->fragment[i].block,
++						msblk->fragment[i].locked);
++			break;
++		}
++
++		msblk->fragment[i].locked++;
++		up(&msblk->fragment_mutex);
++		TRACE("Got fragment %d, start block %lld, locked %d\n", i,
++						msblk->fragment[i].block,
++						msblk->fragment[i].locked);
++		break;
++	}
++
++	return &msblk->fragment[i];
++
++out:
++	return NULL;
++}
++
++
++static struct inode *squashfs_new_inode(struct super_block *s,
++		struct squashfs_base_inode_header *inodeb)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct inode *i = new_inode(s);
++
++	if (i) {
++		i->i_ino = inodeb->inode_number;
++		i->i_mtime.tv_sec = inodeb->mtime;
++		i->i_atime.tv_sec = inodeb->mtime;
++		i->i_ctime.tv_sec = inodeb->mtime;
++		i->i_uid = msblk->uid[inodeb->uid];
++		i->i_mode = inodeb->mode;
++		i->i_size = 0;
++		if (inodeb->guid == SQUASHFS_GUIDS)
++			i->i_gid = i->i_uid;
++		else
++			i->i_gid = msblk->guid[inodeb->guid];
++	}
++
++	return i;
++}
++
++
++static struct inode *squashfs_iget(struct super_block *s, squashfs_inode_t inode)
++{
++	struct inode *i;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long block = SQUASHFS_INODE_BLK(inode) +
++		sblk->inode_table_start;
++	unsigned int offset = SQUASHFS_INODE_OFFSET(inode);
++	long long next_block;
++	unsigned int next_offset;
++	union squashfs_inode_header id, sid;
++	struct squashfs_base_inode_header *inodeb = &id.base,
++					  *sinodeb = &sid.base;
++
++	TRACE("Entered squashfs_iget\n");
++
++	if (msblk->swap) {
++		if (!squashfs_get_cached_block(s, (char *) sinodeb, block,
++					offset, sizeof(*sinodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++		SQUASHFS_SWAP_BASE_INODE_HEADER(inodeb, sinodeb,
++					sizeof(*sinodeb));
++	} else
++		if (!squashfs_get_cached_block(s, (char *) inodeb, block,
++					offset, sizeof(*inodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++
++	switch(inodeb->inode_type) {
++		case SQUASHFS_FILE_TYPE: {
++			unsigned int frag_size;
++			long long frag_blk;
++			struct squashfs_reg_inode_header *inodep = &id.reg;
++			struct squashfs_reg_inode_header *sinodep = &sid.reg;
++				
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_REG_INODE_HEADER(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			frag_blk = SQUASHFS_INVALID_BLK;
++			if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
++					!get_fragment_location(s,
++					inodep->fragment, &frag_blk, &frag_size))
++				goto failed_read;
++				
++			if((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = 1;
++			i->i_size = inodep->file_size;
++			i->i_fop = &generic_ro_fops;
++			i->i_mode |= S_IFREG;
++			i->i_blocks = ((i->i_size - 1) >> 9) + 1;
++			SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
++			SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
++			SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->u.s1.block_list_start = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++			if (sblk->block_size > 4096)
++				i->i_data.a_ops = &squashfs_aops;
++			else
++				i->i_data.a_ops = &squashfs_aops_4K;
++
++			TRACE("File inode %x:%x, start_block %llx, "
++					"block_list_start %llx, offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, next_block,
++					next_offset);
++			break;
++		}
++		case SQUASHFS_LREG_TYPE: {
++			unsigned int frag_size;
++			long long frag_blk;
++			struct squashfs_lreg_inode_header *inodep = &id.lreg;
++			struct squashfs_lreg_inode_header *sinodep = &sid.lreg;
++				
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_LREG_INODE_HEADER(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			frag_blk = SQUASHFS_INVALID_BLK;
++			if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
++					!get_fragment_location(s,
++					inodep->fragment, &frag_blk, &frag_size))
++				goto failed_read;
++				
++			if((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->file_size;
++			i->i_fop = &generic_ro_fops;
++			i->i_mode |= S_IFREG;
++			i->i_blocks = ((i->i_size - 1) >> 9) + 1;
++			SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
++			SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
++			SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->u.s1.block_list_start = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++			if (sblk->block_size > 4096)
++				i->i_data.a_ops = &squashfs_aops;
++			else
++				i->i_data.a_ops = &squashfs_aops_4K;
++
++			TRACE("File inode %x:%x, start_block %llx, "
++					"block_list_start %llx, offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, next_block,
++					next_offset);
++			break;
++		}
++		case SQUASHFS_DIR_TYPE: {
++			struct squashfs_dir_inode_header *inodep = &id.dir;
++			struct squashfs_dir_inode_header *sinodep = &sid.dir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DIR_INODE_HEADER(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops;
++			i->i_fop = &squashfs_dir_ops;
++			i->i_mode |= S_IFDIR;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count = 0;
++			SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode;
++
++			TRACE("Directory inode %x:%x, start_block %x, offset "
++					"%x\n", SQUASHFS_INODE_BLK(inode),
++					offset, inodep->start_block,
++					inodep->offset);
++			break;
++		}
++		case SQUASHFS_LDIR_TYPE: {
++			struct squashfs_ldir_inode_header *inodep = &id.ldir;
++			struct squashfs_ldir_inode_header *sinodep = &sid.ldir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_LDIR_INODE_HEADER(inodep,
++						sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops;
++			i->i_fop = &squashfs_dir_ops;
++			i->i_mode |= S_IFDIR;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_start = next_block;
++			SQUASHFS_I(i)->u.s2.directory_index_offset =
++								next_offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count =
++								inodep->i_count;
++			SQUASHFS_I(i)->u.s2.parent_inode = inodep->parent_inode;
++
++			TRACE("Long directory inode %x:%x, start_block %x, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, inodep->offset);
++			break;
++		}
++		case SQUASHFS_SYMLINK_TYPE: {
++			struct squashfs_symlink_inode_header *inodep =
++								&id.symlink;
++			struct squashfs_symlink_inode_header *sinodep =
++								&sid.symlink;
++	
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_SYMLINK_INODE_HEADER(inodep,
++								sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = inodep->nlink;
++			i->i_size = inodep->symlink_size;
++			i->i_op = &page_symlink_inode_operations;
++			i->i_data.a_ops = &squashfs_symlink_aops;
++			i->i_mode |= S_IFLNK;
++			SQUASHFS_I(i)->start_block = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++
++			TRACE("Symbolic link inode %x:%x, start_block %llx, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					next_block, next_offset);
++			break;
++		 }
++		 case SQUASHFS_BLKDEV_TYPE:
++		 case SQUASHFS_CHRDEV_TYPE: {
++			struct squashfs_dev_inode_header *inodep = &id.dev;
++			struct squashfs_dev_inode_header *sinodep = &sid.dev;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DEV_INODE_HEADER(inodep, sinodep);
++			} else	
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if ((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = inodep->nlink;
++			i->i_mode |= (inodeb->inode_type ==
++					SQUASHFS_CHRDEV_TYPE) ?  S_IFCHR :
++					S_IFBLK;
++			init_special_inode(i, i->i_mode,
++					old_decode_dev(inodep->rdev));
++
++			TRACE("Device inode %x:%x, rdev %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->rdev);
++			break;
++		 }
++		 case SQUASHFS_FIFO_TYPE:
++		 case SQUASHFS_SOCKET_TYPE: {
++			struct squashfs_ipc_inode_header *inodep = &id.ipc;
++			struct squashfs_ipc_inode_header *sinodep = &sid.ipc;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_IPC_INODE_HEADER(inodep, sinodep);
++			} else	
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if ((i = squashfs_new_inode(s, inodeb)) == NULL)
++				goto failed_read1;
++
++			i->i_nlink = inodep->nlink;
++			i->i_mode |= (inodeb->inode_type == SQUASHFS_FIFO_TYPE)
++							? S_IFIFO : S_IFSOCK;
++			init_special_inode(i, i->i_mode, 0);
++			break;
++		 }
++		 default:
++			ERROR("Unknown inode type %d in squashfs_iget!\n",
++					inodeb->inode_type);
++			goto failed_read1;
++	}
++	
++	insert_inode_hash(i);
++	return i;
++
++failed_read:
++	ERROR("Unable to read inode [%llx:%x]\n", block, offset);
++
++failed_read1:
++	return NULL;
++}
++
++
++static int read_fragment_index_table(struct super_block *s)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	/* Allocate fragment index table */
++	if (!(msblk->fragment_index = kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES
++					(sblk->fragments), GFP_KERNEL))) {
++		ERROR("Failed to allocate uid/gid table\n");
++		return 0;
++	}
++   
++	if (SQUASHFS_FRAGMENT_INDEX_BYTES(sblk->fragments) &&
++					!squashfs_read_data(s, (char *)
++					msblk->fragment_index,
++					sblk->fragment_table_start,
++					SQUASHFS_FRAGMENT_INDEX_BYTES
++					(sblk->fragments) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
++		ERROR("unable to read fragment index table\n");
++		return 0;
++	}
++
++	if (msblk->swap) {
++		int i;
++		long long fragment;
++
++		for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES(sblk->fragments);
++									i++) {
++			SQUASHFS_SWAP_FRAGMENT_INDEXES((&fragment),
++						&msblk->fragment_index[i], 1);
++			msblk->fragment_index[i] = fragment;
++		}
++	}
++
++	return 1;
++}
++
++
++static int supported_squashfs_filesystem(struct squashfs_sb_info *msblk, int silent)
++{
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	msblk->iget = squashfs_iget;
++	msblk->read_blocklist = read_blocklist;
++	msblk->read_fragment_index_table = read_fragment_index_table;
++
++	if (sblk->s_major == 1) {
++		if (!squashfs_1_0_supported(msblk)) {
++			SERROR("Major/Minor mismatch, Squashfs 1.0 filesystems "
++				"are unsupported\n");
++			SERROR("Please recompile with "
++				"Squashfs 1.0 support enabled\n");
++			return 0;
++		}
++	} else if (sblk->s_major == 2) {
++		if (!squashfs_2_0_supported(msblk)) {
++			SERROR("Major/Minor mismatch, Squashfs 2.0 filesystems "
++				"are unsupported\n");
++			SERROR("Please recompile with "
++				"Squashfs 2.0 support enabled\n");
++			return 0;
++		}
++	} else if(sblk->s_major != SQUASHFS_MAJOR || sblk->s_minor >
++			SQUASHFS_MINOR) {
++		SERROR("Major/Minor mismatch, trying to mount newer %d.%d "
++				"filesystem\n", sblk->s_major, sblk->s_minor);
++		SERROR("Please update your kernel\n");
++		return 0;
++	}
++
++	return 1;
++}
++
++
++static int squashfs_fill_super(struct super_block *s, void *data, int silent)
++{
++	struct squashfs_sb_info *msblk;
++	struct squashfs_super_block *sblk;
++	int i;
++	char b[BDEVNAME_SIZE];
++	struct inode *root;
++
++	TRACE("Entered squashfs_read_superblock\n");
++
++	if (!(s->s_fs_info = kmalloc(sizeof(struct squashfs_sb_info),
++						GFP_KERNEL))) {
++		ERROR("Failed to allocate superblock\n");
++		goto failure;
++	}
++	memset(s->s_fs_info, 0, sizeof(struct squashfs_sb_info));
++	msblk = s->s_fs_info;
++	sblk = &msblk->sblk;
++	
++	msblk->devblksize = sb_min_blocksize(s, BLOCK_SIZE);
++	msblk->devblksize_log2 = ffz(~msblk->devblksize);
++
++	init_MUTEX(&msblk->read_data_mutex);
++	init_MUTEX(&msblk->read_page_mutex);
++	init_MUTEX(&msblk->block_cache_mutex);
++	init_MUTEX(&msblk->fragment_mutex);
++	init_MUTEX(&msblk->meta_index_mutex);
++	
++	init_waitqueue_head(&msblk->waitq);
++	init_waitqueue_head(&msblk->fragment_wait_queue);
++
++	if (!squashfs_read_data(s, (char *) sblk, SQUASHFS_START,
++					sizeof(struct squashfs_super_block) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
++		SERROR("unable to read superblock\n");
++		goto failed_mount;
++	}
++
++	/* Check it is a SQUASHFS superblock */
++	msblk->swap = 0;
++	if ((s->s_magic = sblk->s_magic) != SQUASHFS_MAGIC) {
++		if (sblk->s_magic == SQUASHFS_MAGIC_SWAP) {
++			struct squashfs_super_block ssblk;
++
++			WARNING("Mounting a different endian SQUASHFS "
++				"filesystem on %s\n", bdevname(s->s_bdev, b));
++
++			SQUASHFS_SWAP_SUPER_BLOCK(&ssblk, sblk);
++			memcpy(sblk, &ssblk, sizeof(struct squashfs_super_block));
++			msblk->swap = 1;
++		} else  {
++			SERROR("Can't find a SQUASHFS superblock on %s\n",
++							bdevname(s->s_bdev, b));
++			goto failed_mount;
++		}
++	}
++
++	/* Check the MAJOR & MINOR versions */
++	if(!supported_squashfs_filesystem(msblk, silent))
++		goto failed_mount;
++
++	TRACE("Found valid superblock on %s\n", bdevname(s->s_bdev, b));
++	TRACE("Inodes are %scompressed\n",
++					SQUASHFS_UNCOMPRESSED_INODES
++					(sblk->flags) ? "un" : "");
++	TRACE("Data is %scompressed\n",
++					SQUASHFS_UNCOMPRESSED_DATA(sblk->flags)
++					? "un" : "");
++	TRACE("Check data is %s present in the filesystem\n",
++					SQUASHFS_CHECK_DATA(sblk->flags) ?
++					"" : "not");
++	TRACE("Filesystem size %lld bytes\n", sblk->bytes_used);
++	TRACE("Block size %d\n", sblk->block_size);
++	TRACE("Number of inodes %d\n", sblk->inodes);
++	if (sblk->s_major > 1)
++		TRACE("Number of fragments %d\n", sblk->fragments);
++	TRACE("Number of uids %d\n", sblk->no_uids);
++	TRACE("Number of gids %d\n", sblk->no_guids);
++	TRACE("sblk->inode_table_start %llx\n", sblk->inode_table_start);
++	TRACE("sblk->directory_table_start %llx\n", sblk->directory_table_start);
++	if (sblk->s_major > 1)
++		TRACE("sblk->fragment_table_start %llx\n",
++					sblk->fragment_table_start);
++	TRACE("sblk->uid_start %llx\n", sblk->uid_start);
++
++	s->s_flags |= MS_RDONLY;
++	s->s_op = &squashfs_ops;
++
++	/* Init inode_table block pointer array */
++	if (!(msblk->block_cache = kmalloc(sizeof(struct squashfs_cache) *
++					SQUASHFS_CACHED_BLKS, GFP_KERNEL))) {
++		ERROR("Failed to allocate block cache\n");
++		goto failed_mount;
++	}
++
++	for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
++		msblk->block_cache[i].block = SQUASHFS_INVALID_BLK;
++
++	msblk->next_cache = 0;
++
++	/* Allocate read_data block */
++	msblk->read_size = (sblk->block_size < SQUASHFS_METADATA_SIZE) ?
++					SQUASHFS_METADATA_SIZE :
++					sblk->block_size;
++
++	if (!(msblk->read_data = kmalloc(msblk->read_size, GFP_KERNEL))) {
++		ERROR("Failed to allocate read_data block\n");
++		goto failed_mount;
++	}
++
++	/* Allocate read_page block */
++	if (!(msblk->read_page = kmalloc(sblk->block_size, GFP_KERNEL))) {
++		ERROR("Failed to allocate read_page block\n");
++		goto failed_mount;
++	}
++
++	/* Allocate uid and gid tables */
++	if (!(msblk->uid = kmalloc((sblk->no_uids + sblk->no_guids) *
++					sizeof(unsigned int), GFP_KERNEL))) {
++		ERROR("Failed to allocate uid/gid table\n");
++		goto failed_mount;
++	}
++	msblk->guid = msblk->uid + sblk->no_uids;
++   
++	if (msblk->swap) {
++		unsigned int suid[sblk->no_uids + sblk->no_guids];
++
++		if (!squashfs_read_data(s, (char *) &suid, sblk->uid_start,
++					((sblk->no_uids + sblk->no_guids) *
++					 sizeof(unsigned int)) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
++			ERROR("unable to read uid/gid table\n");
++			goto failed_mount;
++		}
++
++		SQUASHFS_SWAP_DATA(msblk->uid, suid, (sblk->no_uids +
++			sblk->no_guids), (sizeof(unsigned int) * 8));
++	} else
++		if (!squashfs_read_data(s, (char *) msblk->uid, sblk->uid_start,
++					((sblk->no_uids + sblk->no_guids) *
++					 sizeof(unsigned int)) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
++			ERROR("unable to read uid/gid table\n");
++			goto failed_mount;
++		}
++
++
++	if (sblk->s_major == 1 && squashfs_1_0_supported(msblk))
++		goto allocate_root;
++
++	if (!(msblk->fragment = kmalloc(sizeof(struct squashfs_fragment_cache) *
++				SQUASHFS_CACHED_FRAGMENTS, GFP_KERNEL))) {
++		ERROR("Failed to allocate fragment block cache\n");
++		goto failed_mount;
++	}
++
++	for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) {
++		msblk->fragment[i].locked = 0;
++		msblk->fragment[i].block = SQUASHFS_INVALID_BLK;
++		msblk->fragment[i].data = NULL;
++	}
++
++	msblk->next_fragment = 0;
++
++	/* Allocate fragment index table */
++	if (msblk->read_fragment_index_table(s) == 0)
++		goto failed_mount;
++
++allocate_root:
++	if ((root = (msblk->iget)(s, sblk->root_inode)) == NULL)
++		goto failed_mount;
++
++	if ((s->s_root = d_alloc_root(root)) == NULL) {
++		ERROR("Root inode create failed\n");
++		iput(root);
++		goto failed_mount;
++	}
++
++	TRACE("Leaving squashfs_read_super\n");
++	return 0;
++
++failed_mount:
++	kfree(msblk->fragment_index);
++	kfree(msblk->fragment);
++	kfree(msblk->uid);
++	kfree(msblk->read_page);
++	kfree(msblk->read_data);
++	kfree(msblk->block_cache);
++	kfree(msblk->fragment_index_2);
++	kfree(s->s_fs_info);
++	s->s_fs_info = NULL;
++	return -EINVAL;
++
++failure:
++	return -ENOMEM;
++}
++
++
++static int squashfs_statfs(struct dentry *dentry, struct kstatfs *buf)
++{
++	struct super_block *s = dentry->d_sb;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	TRACE("Entered squashfs_statfs\n");
++
++	buf->f_type = SQUASHFS_MAGIC;
++	buf->f_bsize = sblk->block_size;
++	buf->f_blocks = ((sblk->bytes_used - 1) >> sblk->block_log) + 1;
++	buf->f_bfree = buf->f_bavail = 0;
++	buf->f_files = sblk->inodes;
++	buf->f_ffree = 0;
++	buf->f_namelen = SQUASHFS_NAME_LEN;
++
++	return 0;
++}
++
++
++static int squashfs_symlink_readpage(struct file *file, struct page *page)
++{
++	struct inode *inode = page->mapping->host;
++	int index = page->index << PAGE_CACHE_SHIFT, length, bytes;
++	long long block = SQUASHFS_I(inode)->start_block;
++	int offset = SQUASHFS_I(inode)->offset;
++	void *pageaddr = kmap(page);
++
++	TRACE("Entered squashfs_symlink_readpage, page index %ld, start block "
++				"%llx, offset %x\n", page->index,
++				SQUASHFS_I(inode)->start_block,
++				SQUASHFS_I(inode)->offset);
++
++	for (length = 0; length < index; length += bytes) {
++		if (!(bytes = squashfs_get_cached_block(inode->i_sb, NULL,
++				block, offset, PAGE_CACHE_SIZE, &block,
++				&offset))) {
++			ERROR("Unable to read symbolic link [%llx:%x]\n", block,
++					offset);
++			goto skip_read;
++		}
++	}
++
++	if (length != index) {
++		ERROR("(squashfs_symlink_readpage) length != index\n");
++		bytes = 0;
++		goto skip_read;
++	}
++
++	bytes = (i_size_read(inode) - length) > PAGE_CACHE_SIZE ? PAGE_CACHE_SIZE :
++					i_size_read(inode) - length;
++
++	if (!(bytes = squashfs_get_cached_block(inode->i_sb, pageaddr, block,
++					offset, bytes, &block, &offset)))
++		ERROR("Unable to read symbolic link [%llx:%x]\n", block, offset);
++
++skip_read:
++	memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
++	kunmap(page);
++	SetPageUptodate(page);
++	unlock_page(page);
++
++	return 0;
++}
++
++
++struct meta_index *locate_meta_index(struct inode *inode, int index, int offset)
++{
++	struct meta_index *meta = NULL;
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	int i;
++
++	down(&msblk->meta_index_mutex);
++
++	TRACE("locate_meta_index: index %d, offset %d\n", index, offset);
++
++	if(msblk->meta_index == NULL)
++		goto not_allocated;
++
++	for (i = 0; i < SQUASHFS_META_NUMBER; i ++)
++		if (msblk->meta_index[i].inode_number == inode->i_ino &&
++				msblk->meta_index[i].offset >= offset &&
++				msblk->meta_index[i].offset <= index &&
++				msblk->meta_index[i].locked == 0) {
++			TRACE("locate_meta_index: entry %d, offset %d\n", i,
++					msblk->meta_index[i].offset);
++			meta = &msblk->meta_index[i];
++			offset = meta->offset;
++		}
++
++	if (meta)
++		meta->locked = 1;
++
++not_allocated:
++	up(&msblk->meta_index_mutex);
++
++	return meta;
++}
++
++
++struct meta_index *empty_meta_index(struct inode *inode, int offset, int skip)
++{
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct meta_index *meta = NULL;
++	int i;
++
++	down(&msblk->meta_index_mutex);
++
++	TRACE("empty_meta_index: offset %d, skip %d\n", offset, skip);
++
++	if(msblk->meta_index == NULL) {
++		if (!(msblk->meta_index = kmalloc(sizeof(struct meta_index) *
++					SQUASHFS_META_NUMBER, GFP_KERNEL))) {
++			ERROR("Failed to allocate meta_index\n");
++			goto failed;
++		}
++		for(i = 0; i < SQUASHFS_META_NUMBER; i++) {
++			msblk->meta_index[i].inode_number = 0;
++			msblk->meta_index[i].locked = 0;
++		}
++		msblk->next_meta_index = 0;
++	}
++
++	for(i = SQUASHFS_META_NUMBER; i &&
++			msblk->meta_index[msblk->next_meta_index].locked; i --)
++		msblk->next_meta_index = (msblk->next_meta_index + 1) %
++			SQUASHFS_META_NUMBER;
++
++	if(i == 0) {
++		TRACE("empty_meta_index: failed!\n");
++		goto failed;
++	}
++
++	TRACE("empty_meta_index: returned meta entry %d, %p\n",
++			msblk->next_meta_index,
++			&msblk->meta_index[msblk->next_meta_index]);
++
++	meta = &msblk->meta_index[msblk->next_meta_index];
++	msblk->next_meta_index = (msblk->next_meta_index + 1) %
++			SQUASHFS_META_NUMBER;
++
++	meta->inode_number = inode->i_ino;
++	meta->offset = offset;
++	meta->skip = skip;
++	meta->entries = 0;
++	meta->locked = 1;
++
++failed:
++	up(&msblk->meta_index_mutex);
++	return meta;
++}
++
++
++void release_meta_index(struct inode *inode, struct meta_index *meta)
++{
++	meta->locked = 0;
++}
++
++
++static int read_block_index(struct super_block *s, int blocks, char *block_list,
++		long long *start_block, int *offset)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	unsigned int *block_listp;
++	int block = 0;
++	
++	if (msblk->swap) {
++		char sblock_list[blocks << 2];
++
++		if (!squashfs_get_cached_block(s, sblock_list, *start_block,
++				*offset, blocks << 2, start_block, offset)) {
++			ERROR("Unable to read block list [%llx:%x]\n",
++				*start_block, *offset);
++			goto failure;
++		}
++		SQUASHFS_SWAP_INTS(((unsigned int *)block_list),
++				((unsigned int *)sblock_list), blocks);
++	} else
++		if (!squashfs_get_cached_block(s, block_list, *start_block,
++				*offset, blocks << 2, start_block, offset)) {
++			ERROR("Unable to read block list [%llx:%x]\n",
++				*start_block, *offset);
++			goto failure;
++		}
++
++	for (block_listp = (unsigned int *) block_list; blocks;
++				block_listp++, blocks --)
++		block += SQUASHFS_COMPRESSED_SIZE_BLOCK(*block_listp);
++
++	return block;
++
++failure:
++	return -1;
++}
++
++
++#define SIZE 256
++
++static inline int calculate_skip(int blocks) {
++	int skip = (blocks - 1) / ((SQUASHFS_SLOTS * SQUASHFS_META_ENTRIES + 1) * SQUASHFS_META_INDEXES);
++	return skip >= 7 ? 7 : skip + 1;
++}
++
++
++static int get_meta_index(struct inode *inode, int index,
++		long long *index_block, int *index_offset,
++		long long *data_block, char *block_list)
++{
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int skip = calculate_skip(i_size_read(inode) >> sblk->block_log);
++	int offset = 0;
++	struct meta_index *meta;
++	struct meta_entry *meta_entry;
++	long long cur_index_block = SQUASHFS_I(inode)->u.s1.block_list_start;
++	int cur_offset = SQUASHFS_I(inode)->offset;
++	long long cur_data_block = SQUASHFS_I(inode)->start_block;
++	int i;
++ 
++	index /= SQUASHFS_META_INDEXES * skip;
++
++	while ( offset < index ) {
++		meta = locate_meta_index(inode, index, offset + 1);
++
++		if (meta == NULL) {
++			if ((meta = empty_meta_index(inode, offset + 1,
++							skip)) == NULL)
++				goto all_done;
++		} else {
++			offset = index < meta->offset + meta->entries ? index :
++				meta->offset + meta->entries - 1;
++			meta_entry = &meta->meta_entry[offset - meta->offset];
++			cur_index_block = meta_entry->index_block + sblk->inode_table_start;
++			cur_offset = meta_entry->offset;
++			cur_data_block = meta_entry->data_block;
++			TRACE("get_meta_index: offset %d, meta->offset %d, "
++				"meta->entries %d\n", offset, meta->offset,
++				meta->entries);
++			TRACE("get_meta_index: index_block 0x%llx, offset 0x%x"
++				" data_block 0x%llx\n", cur_index_block,
++				cur_offset, cur_data_block);
++		}
++
++		for (i = meta->offset + meta->entries; i <= index &&
++				i < meta->offset + SQUASHFS_META_ENTRIES; i++) {
++			int blocks = skip * SQUASHFS_META_INDEXES;
++
++			while (blocks) {
++				int block = blocks > (SIZE >> 2) ? (SIZE >> 2) :
++					blocks;
++				int res = read_block_index(inode->i_sb, block,
++					block_list, &cur_index_block,
++					&cur_offset);
++
++				if (res == -1)
++					goto failed;
++
++				cur_data_block += res;
++				blocks -= block;
++			}
++
++			meta_entry = &meta->meta_entry[i - meta->offset];
++			meta_entry->index_block = cur_index_block - sblk->inode_table_start;
++			meta_entry->offset = cur_offset;
++			meta_entry->data_block = cur_data_block;
++			meta->entries ++;
++			offset ++;
++		}
++
++		TRACE("get_meta_index: meta->offset %d, meta->entries %d\n",
++				meta->offset, meta->entries);
++
++		release_meta_index(inode, meta);
++	}
++
++all_done:
++	*index_block = cur_index_block;
++	*index_offset = cur_offset;
++	*data_block = cur_data_block;
++
++	return offset * SQUASHFS_META_INDEXES * skip;
++
++failed:
++	release_meta_index(inode, meta);
++	return -1;
++}
++
++
++static long long read_blocklist(struct inode *inode, int index,
++				int readahead_blks, char *block_list,
++				unsigned short **block_p, unsigned int *bsize)
++{
++	long long block_ptr;
++	int offset;
++	long long block;
++	int res = get_meta_index(inode, index, &block_ptr, &offset, &block,
++		block_list);
++
++	TRACE("read_blocklist: res %d, index %d, block_ptr 0x%llx, offset"
++		       " 0x%x, block 0x%llx\n", res, index, block_ptr, offset,
++		       block);
++
++	if(res == -1)
++		goto failure;
++
++	index -= res;
++
++	while ( index ) {
++		int blocks = index > (SIZE >> 2) ? (SIZE >> 2) : index;
++		int res = read_block_index(inode->i_sb, blocks, block_list,
++			&block_ptr, &offset);
++		if (res == -1)
++			goto failure;
++		block += res;
++		index -= blocks;
++	}
++
++	if (read_block_index(inode->i_sb, 1, block_list,
++			&block_ptr, &offset) == -1)
++		goto failure;
++	*bsize = *((unsigned int *) block_list);
++
++	return block;
++
++failure:
++	return 0;
++}
++
++
++static int squashfs_readpage(struct file *file, struct page *page)
++{
++	struct inode *inode = page->mapping->host;
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned char block_list[SIZE];
++	long long block;
++	unsigned int bsize, i = 0, bytes = 0, byte_offset = 0;
++	int index = page->index >> (sblk->block_log - PAGE_CACHE_SHIFT);
++ 	void *pageaddr;
++	struct squashfs_fragment_cache *fragment = NULL;
++	char *data_ptr = msblk->read_page;
++	
++	int mask = (1 << (sblk->block_log - PAGE_CACHE_SHIFT)) - 1;
++	int start_index = page->index & ~mask;
++	int end_index = start_index | mask;
++
++	TRACE("Entered squashfs_readpage, page index %lx, start block %llx\n",
++					page->index,
++					SQUASHFS_I(inode)->start_block);
++
++	if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
++					PAGE_CACHE_SHIFT))
++		goto skip_read;
++
++	if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
++					|| index < (i_size_read(inode) >>
++					sblk->block_log)) {
++		if ((block = (msblk->read_blocklist)(inode, index, 1,
++					block_list, NULL, &bsize)) == 0)
++			goto skip_read;
++
++		down(&msblk->read_page_mutex);
++		
++		if (!(bytes = squashfs_read_data(inode->i_sb, msblk->read_page,
++					block, bsize, NULL))) {
++			ERROR("Unable to read page, block %llx, size %x\n", block,
++					bsize);
++			up(&msblk->read_page_mutex);
++			goto skip_read;
++		}
++	} else {
++		if ((fragment = get_cached_fragment(inode->i_sb,
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block,
++					SQUASHFS_I(inode)->u.s1.fragment_size))
++					== NULL) {
++			ERROR("Unable to read page, block %llx, size %x\n",
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block,
++					(int) SQUASHFS_I(inode)->
++					u.s1.fragment_size);
++			goto skip_read;
++		}
++		bytes = SQUASHFS_I(inode)->u.s1.fragment_offset +
++					(i_size_read(inode) & (sblk->block_size
++					- 1));
++		byte_offset = SQUASHFS_I(inode)->u.s1.fragment_offset;
++		data_ptr = fragment->data;
++	}
++
++	for (i = start_index; i <= end_index && byte_offset < bytes;
++					i++, byte_offset += PAGE_CACHE_SIZE) {
++		struct page *push_page;
++		int available_bytes = (bytes - byte_offset) > PAGE_CACHE_SIZE ?
++					PAGE_CACHE_SIZE : bytes - byte_offset;
++
++		TRACE("bytes %d, i %d, byte_offset %d, available_bytes %d\n",
++					bytes, i, byte_offset, available_bytes);
++
++		if (i == page->index)  {
++			pageaddr = kmap_atomic(page, KM_USER0);
++			memcpy(pageaddr, data_ptr + byte_offset,
++					available_bytes);
++			memset(pageaddr + available_bytes, 0,
++					PAGE_CACHE_SIZE - available_bytes);
++			kunmap_atomic(pageaddr, KM_USER0);
++			flush_dcache_page(page);
++			SetPageUptodate(page);
++			unlock_page(page);
++		} else if ((push_page =
++				grab_cache_page_nowait(page->mapping, i))) {
++ 			pageaddr = kmap_atomic(push_page, KM_USER0);
++
++			memcpy(pageaddr, data_ptr + byte_offset,
++					available_bytes);
++			memset(pageaddr + available_bytes, 0,
++					PAGE_CACHE_SIZE - available_bytes);
++			kunmap_atomic(pageaddr, KM_USER0);
++			flush_dcache_page(push_page);
++			SetPageUptodate(push_page);
++			unlock_page(push_page);
++			page_cache_release(push_page);
++		}
++	}
++
++	if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
++					|| index < (i_size_read(inode) >>
++					sblk->block_log))
++		up(&msblk->read_page_mutex);
++	else
++		release_cached_fragment(msblk, fragment);
++
++	return 0;
++
++skip_read:
++	pageaddr = kmap_atomic(page, KM_USER0);
++	memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
++	kunmap_atomic(pageaddr, KM_USER0);
++	flush_dcache_page(page);
++	SetPageUptodate(page);
++	unlock_page(page);
++
++	return 0;
++}
++
++
++static int squashfs_readpage4K(struct file *file, struct page *page)
++{
++	struct inode *inode = page->mapping->host;
++	struct squashfs_sb_info *msblk = inode->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned char block_list[SIZE];
++	long long block;
++	unsigned int bsize, bytes = 0;
++ 	void *pageaddr;
++	
++	TRACE("Entered squashfs_readpage4K, page index %lx, start block %llx\n",
++					page->index,
++					SQUASHFS_I(inode)->start_block);
++
++	if (page->index >= ((i_size_read(inode) + PAGE_CACHE_SIZE - 1) >>
++					PAGE_CACHE_SHIFT)) {
++		pageaddr = kmap_atomic(page, KM_USER0);
++		goto skip_read;
++	}
++
++	if (SQUASHFS_I(inode)->u.s1.fragment_start_block == SQUASHFS_INVALID_BLK
++					|| page->index < (i_size_read(inode) >>
++					sblk->block_log)) {
++		block = (msblk->read_blocklist)(inode, page->index, 1,
++					block_list, NULL, &bsize);
++
++		down(&msblk->read_page_mutex);
++		bytes = squashfs_read_data(inode->i_sb, msblk->read_page, block,
++					bsize, NULL);
++		pageaddr = kmap_atomic(page, KM_USER0);
++		if (bytes)
++			memcpy(pageaddr, msblk->read_page, bytes);
++		else
++			ERROR("Unable to read page, block %llx, size %x\n",
++					block, bsize);
++		up(&msblk->read_page_mutex);
++	} else {
++		struct squashfs_fragment_cache *fragment =
++			get_cached_fragment(inode->i_sb,
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block,
++					SQUASHFS_I(inode)-> u.s1.fragment_size);
++		pageaddr = kmap_atomic(page, KM_USER0);
++		if (fragment) {
++			bytes = i_size_read(inode) & (sblk->block_size - 1);
++			memcpy(pageaddr, fragment->data + SQUASHFS_I(inode)->
++					u.s1.fragment_offset, bytes);
++			release_cached_fragment(msblk, fragment);
++		} else
++			ERROR("Unable to read page, block %llx, size %x\n",
++					SQUASHFS_I(inode)->
++					u.s1.fragment_start_block, (int)
++					SQUASHFS_I(inode)-> u.s1.fragment_size);
++	}
++
++skip_read:
++	memset(pageaddr + bytes, 0, PAGE_CACHE_SIZE - bytes);
++	kunmap_atomic(pageaddr, KM_USER0);
++	flush_dcache_page(page);
++	SetPageUptodate(page);
++	unlock_page(page);
++
++	return 0;
++}
++
++
++static int get_dir_index_using_offset(struct super_block *s, long long 
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				long long f_pos)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	struct squashfs_dir_index index;
++
++	TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n",
++					i_count, (unsigned int) f_pos);
++
++	f_pos =- 3;
++	if (f_pos == 0)
++		goto finish;
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX(&index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) &index,
++					index_start, index_offset,
++					sizeof(index), &index_start,
++					&index_offset);
++
++		if (index.index > f_pos)
++			break;
++
++		squashfs_get_cached_block(s, NULL, index_start, index_offset,
++					index.size + 1, &index_start,
++					&index_offset);
++
++		length = index.index;
++		*next_block = index.start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++
++finish:
++	return length + 3;
++}
++
++
++static int get_dir_index_using_name(struct super_block *s, long long
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				const char *name, int size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	char buffer[sizeof(struct squashfs_dir_index) + SQUASHFS_NAME_LEN + 1];
++	struct squashfs_dir_index *index = (struct squashfs_dir_index *) buffer;
++	char str[SQUASHFS_NAME_LEN + 1];
++
++	TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count);
++
++	strncpy(str, name, size);
++	str[size] = '\0';
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX(index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) index,
++					index_start, index_offset,
++					sizeof(struct squashfs_dir_index),
++					&index_start, &index_offset);
++
++		squashfs_get_cached_block(s, index->name, index_start,
++					index_offset, index->size + 1,
++					&index_start, &index_offset);
++
++		index->name[index->size + 1] = '\0';
++
++		if (strcmp(index->name, str) > 0)
++			break;
++
++		length = index->index;
++		*next_block = index->start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++	return length + 3;
++}
++
++		
++static int squashfs_readdir(struct file *file, void *dirent, filldir_t filldir)
++{
++	struct inode *i = file->f_dentry->d_inode;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++		sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0, dirs_read = 0,
++		dir_count;
++	struct squashfs_dir_header dirh;
++	char buffer[sizeof(struct squashfs_dir_entry) + SQUASHFS_NAME_LEN + 1];
++	struct squashfs_dir_entry *dire = (struct squashfs_dir_entry *) buffer;
++
++	TRACE("Entered squashfs_readdir [%llx:%x]\n", next_block, next_offset);
++
++	while(file->f_pos < 3) {
++		char *name;
++		int size, i_ino;
++
++		if(file->f_pos == 0) {
++			name = ".";
++			size = 1;
++			i_ino = i->i_ino;
++		} else {
++			name = "..";
++			size = 2;
++			i_ino = SQUASHFS_I(i)->u.s2.parent_inode;
++		}
++		TRACE("Calling filldir(%x, %s, %d, %d, %d, %d)\n",
++				(unsigned int) dirent, name, size, (int)
++				file->f_pos, i_ino,
++				squashfs_filetype_table[1]);
++
++		if (filldir(dirent, name, size,
++				file->f_pos, i_ino,
++				squashfs_filetype_table[1]) < 0) {
++				TRACE("Filldir returned less than 0\n");
++				goto finish;
++		}
++		file->f_pos += size;
++		dirs_read++;
++	}
++
++	length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count,
++				file->f_pos);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header sdirh;
++			
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block, next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block, next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++						next_block, next_offset,
++						dire->size + 1, &next_block,
++						&next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (file->f_pos >= length)
++				continue;
++
++			dire->name[dire->size + 1] = '\0';
++
++			TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d, %d)\n",
++					(unsigned int) dirent, dire->name,
++					dire->size + 1, (int) file->f_pos,
++					dirh.start_block, dire->offset,
++					dirh.inode_number + dire->inode_number,
++					squashfs_filetype_table[dire->type]);
++
++			if (filldir(dirent, dire->name, dire->size + 1,
++					file->f_pos,
++					dirh.inode_number + dire->inode_number,
++					squashfs_filetype_table[dire->type])
++					< 0) {
++				TRACE("Filldir returned less than 0\n");
++				goto finish;
++			}
++			file->f_pos = length;
++			dirs_read++;
++		}
++	}
++
++finish:
++	return dirs_read;
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	return 0;
++}
++
++
++static struct dentry *squashfs_lookup(struct inode *i, struct dentry *dentry,
++				struct nameidata *nd)
++{
++	const unsigned char *name = dentry->d_name.name;
++	int len = dentry->d_name.len;
++	struct inode *inode = NULL;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++				sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0,
++				dir_count;
++	struct squashfs_dir_header dirh;
++	char buffer[sizeof(struct squashfs_dir_entry) + SQUASHFS_NAME_LEN];
++	struct squashfs_dir_entry *dire = (struct squashfs_dir_entry *) buffer;
++
++	TRACE("Entered squashfs_lookup [%llx:%x]\n", next_block, next_offset);
++
++	if (len > SQUASHFS_NAME_LEN)
++		goto exit_loop;
++
++	length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count, name,
++				len);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header sdirh;
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block,next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block,next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++					next_block, next_offset, dire->size + 1,
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (name[0] < dire->name[0])
++				goto exit_loop;
++
++			if ((len == dire->size + 1) && !strncmp(name,
++						dire->name, len)) {
++				squashfs_inode_t ino =
++					SQUASHFS_MKINODE(dirh.start_block,
++					dire->offset);
++
++				TRACE("calling squashfs_iget for directory "
++					"entry %s, inode %x:%x, %d\n", name,
++					dirh.start_block, dire->offset,
++					dirh.inode_number + dire->inode_number);
++
++				inode = (msblk->iget)(i->i_sb, ino);
++
++				goto exit_loop;
++			}
++		}
++	}
++
++exit_loop:
++	d_add(dentry, inode);
++	return ERR_PTR(0);
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	goto exit_loop;
++}
++
++
++static void squashfs_put_super(struct super_block *s)
++{
++	int i;
++
++	if (s->s_fs_info) {
++		struct squashfs_sb_info *sbi = s->s_fs_info;
++		if (sbi->block_cache)
++			for (i = 0; i < SQUASHFS_CACHED_BLKS; i++)
++				if (sbi->block_cache[i].block !=
++							SQUASHFS_INVALID_BLK)
++					kfree(sbi->block_cache[i].data);
++		if (sbi->fragment)
++			for (i = 0; i < SQUASHFS_CACHED_FRAGMENTS; i++) 
++				SQUASHFS_FREE(sbi->fragment[i].data);
++		kfree(sbi->fragment);
++		kfree(sbi->block_cache);
++		kfree(sbi->read_data);
++		kfree(sbi->read_page);
++		kfree(sbi->uid);
++		kfree(sbi->fragment_index);
++		kfree(sbi->fragment_index_2);
++		kfree(sbi->meta_index);
++		kfree(s->s_fs_info);
++		s->s_fs_info = NULL;
++	}
++}
++
++
++static int squashfs_get_sb(struct file_system_type *fs_type,
++				int flags, const char *dev_name, void *data, struct vfsmount *mnt)
++{
++	return get_sb_bdev(fs_type, flags, dev_name, data, squashfs_fill_super, mnt);
++}
++
++
++static int __init init_squashfs_fs(void)
++{
++	int err = init_inodecache();
++	if (err)
++		goto out;
++
++	printk(KERN_INFO "squashfs: version 3.0 (2006/03/15) "
++		"Phillip Lougher\n");
++
++	if (!(stream.workspace = vmalloc(zlib_inflate_workspacesize()))) {
++		ERROR("Failed to allocate zlib workspace\n");
++		destroy_inodecache();
++		err = -ENOMEM;
++		goto out;
++	}
++
++	if ((err = register_filesystem(&squashfs_fs_type))) {
++		vfree(stream.workspace);
++		destroy_inodecache();
++	}
++
++out:
++	return err;
++}
++
++
++static void __exit exit_squashfs_fs(void)
++{
++	vfree(stream.workspace);
++	unregister_filesystem(&squashfs_fs_type);
++	destroy_inodecache();
++}
++
++
++static kmem_cache_t * squashfs_inode_cachep;
++
++
++static struct inode *squashfs_alloc_inode(struct super_block *sb)
++{
++	struct squashfs_inode_info *ei;
++	ei = kmem_cache_alloc(squashfs_inode_cachep, GFP_KERNEL);
++	if (!ei)
++		return NULL;
++	return &ei->vfs_inode;
++}
++
++
++static void squashfs_destroy_inode(struct inode *inode)
++{
++	kmem_cache_free(squashfs_inode_cachep, SQUASHFS_I(inode));
++}
++
++
++static void init_once(void * foo, kmem_cache_t * cachep, unsigned long flags)
++{
++	struct squashfs_inode_info *ei = foo;
++
++	inode_init_once(&ei->vfs_inode);
++}
++ 
++
++static int __init init_inodecache(void)
++{
++	squashfs_inode_cachep = kmem_cache_create("squashfs_inode_cache",
++	     sizeof(struct squashfs_inode_info),
++	     0, SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
++	     init_once, NULL);
++	if (squashfs_inode_cachep == NULL)
++		return -ENOMEM;
++	return 0;
++}
++
++
++static void destroy_inodecache(void)
++{
++	kmem_cache_destroy(squashfs_inode_cachep);
++}
++
++
++module_init(init_squashfs_fs);
++module_exit(exit_squashfs_fs);
++MODULE_DESCRIPTION("squashfs, a compressed read-only filesystem");
++MODULE_AUTHOR("Phillip Lougher <phillip@lougher.org.uk>");
+Index: linux-2.6.21/fs/squashfs/Makefile
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/fs/squashfs/Makefile	2007-07-01 17:09:57.000000000 +0100
+@@ -0,0 +1,7 @@
++#
++# Makefile for the linux squashfs routines.
++#
++
++obj-$(CONFIG_SQUASHFS) += squashfs.o
++squashfs-y += inode.o
++squashfs-y += squashfs2_0.o
+Index: linux-2.6.21/fs/squashfs/squashfs2_0.c
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/fs/squashfs/squashfs2_0.c	2007-07-01 17:09:57.000000000 +0100
+@@ -0,0 +1,757 @@
++/*
++ * Squashfs - a compressed read only filesystem for Linux
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * 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,
++ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs2_0.c
++ */
++
++#include <linux/types.h>
++#include <linux/squashfs_fs.h>
++#include <linux/module.h>
++#include <linux/errno.h>
++#include <linux/slab.h>
++#include <linux/fs.h>
++#include <linux/smp_lock.h>
++#include <linux/slab.h>
++#include <linux/squashfs_fs_sb.h>
++#include <linux/squashfs_fs_i.h>
++#include <linux/buffer_head.h>
++#include <linux/vfs.h>
++#include <linux/init.h>
++#include <linux/dcache.h>
++#include <linux/wait.h>
++#include <linux/zlib.h>
++#include <linux/blkdev.h>
++#include <linux/vmalloc.h>
++#include <asm/uaccess.h>
++#include <asm/semaphore.h>
++
++#include "squashfs.h"
++static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir);
++static struct dentry *squashfs_lookup_2(struct inode *, struct dentry *,
++				struct nameidata *);
++
++static struct file_operations squashfs_dir_ops_2 = {
++	.read = generic_read_dir,
++	.readdir = squashfs_readdir_2
++};
++
++static struct inode_operations squashfs_dir_inode_ops_2 = {
++	.lookup = squashfs_lookup_2
++};
++
++static unsigned char squashfs_filetype_table[] = {
++	DT_UNKNOWN, DT_DIR, DT_REG, DT_LNK, DT_BLK, DT_CHR, DT_FIFO, DT_SOCK
++};
++
++static int read_fragment_index_table_2(struct super_block *s)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	if (!(msblk->fragment_index_2 = kmalloc(SQUASHFS_FRAGMENT_INDEX_BYTES_2
++					(sblk->fragments), GFP_KERNEL))) {
++		ERROR("Failed to allocate uid/gid table\n");
++		return 0;
++	}
++   
++	if (SQUASHFS_FRAGMENT_INDEX_BYTES_2(sblk->fragments) &&
++					!squashfs_read_data(s, (char *)
++					msblk->fragment_index_2,
++					sblk->fragment_table_start,
++					SQUASHFS_FRAGMENT_INDEX_BYTES_2
++					(sblk->fragments) |
++					SQUASHFS_COMPRESSED_BIT_BLOCK, NULL)) {
++		ERROR("unable to read fragment index table\n");
++		return 0;
++	}
++
++	if (msblk->swap) {
++		int i;
++		unsigned int fragment;
++
++		for (i = 0; i < SQUASHFS_FRAGMENT_INDEXES_2(sblk->fragments);
++									i++) {
++			SQUASHFS_SWAP_FRAGMENT_INDEXES_2((&fragment),
++						&msblk->fragment_index_2[i], 1);
++			msblk->fragment_index_2[i] = fragment;
++		}
++	}
++
++	return 1;
++}
++
++
++static int get_fragment_location_2(struct super_block *s, unsigned int fragment,
++				long long *fragment_start_block,
++				unsigned int *fragment_size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	long long start_block =
++		msblk->fragment_index_2[SQUASHFS_FRAGMENT_INDEX_2(fragment)];
++	int offset = SQUASHFS_FRAGMENT_INDEX_OFFSET_2(fragment);
++	struct squashfs_fragment_entry_2 fragment_entry;
++
++	if (msblk->swap) {
++		struct squashfs_fragment_entry_2 sfragment_entry;
++
++		if (!squashfs_get_cached_block(s, (char *) &sfragment_entry,
++					start_block, offset,
++					sizeof(sfragment_entry), &start_block,
++					&offset))
++			goto out;
++		SQUASHFS_SWAP_FRAGMENT_ENTRY_2(&fragment_entry, &sfragment_entry);
++	} else
++		if (!squashfs_get_cached_block(s, (char *) &fragment_entry,
++					start_block, offset,
++					sizeof(fragment_entry), &start_block,
++					&offset))
++			goto out;
++
++	*fragment_start_block = fragment_entry.start_block;
++	*fragment_size = fragment_entry.size;
++
++	return 1;
++
++out:
++	return 0;
++}
++
++
++static struct inode *squashfs_new_inode(struct super_block *s,
++		struct squashfs_base_inode_header_2 *inodeb, unsigned int ino)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	struct inode *i = new_inode(s);
++
++	if (i) {
++		i->i_ino = ino;
++		i->i_mtime.tv_sec = sblk->mkfs_time;
++		i->i_atime.tv_sec = sblk->mkfs_time;
++		i->i_ctime.tv_sec = sblk->mkfs_time;
++		i->i_uid = msblk->uid[inodeb->uid];
++		i->i_mode = inodeb->mode;
++		i->i_nlink = 1;
++		i->i_size = 0;
++		if (inodeb->guid == SQUASHFS_GUIDS)
++			i->i_gid = i->i_uid;
++		else
++			i->i_gid = msblk->guid[inodeb->guid];
++	}
++
++	return i;
++}
++
++
++static struct inode *squashfs_iget_2(struct super_block *s, squashfs_inode_t inode)
++{
++	struct inode *i;
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	unsigned int block = SQUASHFS_INODE_BLK(inode) +
++		sblk->inode_table_start;
++	unsigned int offset = SQUASHFS_INODE_OFFSET(inode);
++	unsigned int ino = SQUASHFS_MK_VFS_INODE(block
++		- sblk->inode_table_start, offset);
++	long long next_block;
++	unsigned int next_offset;
++	union squashfs_inode_header_2 id, sid;
++	struct squashfs_base_inode_header_2 *inodeb = &id.base,
++					  *sinodeb = &sid.base;
++
++	TRACE("Entered squashfs_iget\n");
++
++	if (msblk->swap) {
++		if (!squashfs_get_cached_block(s, (char *) sinodeb, block,
++					offset, sizeof(*sinodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++		SQUASHFS_SWAP_BASE_INODE_HEADER_2(inodeb, sinodeb,
++					sizeof(*sinodeb));
++	} else
++		if (!squashfs_get_cached_block(s, (char *) inodeb, block,
++					offset, sizeof(*inodeb), &next_block,
++					&next_offset))
++			goto failed_read;
++
++	switch(inodeb->inode_type) {
++		case SQUASHFS_FILE_TYPE: {
++			struct squashfs_reg_inode_header_2 *inodep = &id.reg;
++			struct squashfs_reg_inode_header_2 *sinodep = &sid.reg;
++			long long frag_blk;
++			unsigned int frag_size;
++				
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_REG_INODE_HEADER_2(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			frag_blk = SQUASHFS_INVALID_BLK;
++			if (inodep->fragment != SQUASHFS_INVALID_FRAG &&
++					!get_fragment_location_2(s,
++					inodep->fragment, &frag_blk, &frag_size))
++				goto failed_read;
++				
++			if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
++				goto failed_read1;
++
++			i->i_size = inodep->file_size;
++			i->i_fop = &generic_ro_fops;
++			i->i_mode |= S_IFREG;
++			i->i_mtime.tv_sec = inodep->mtime;
++			i->i_atime.tv_sec = inodep->mtime;
++			i->i_ctime.tv_sec = inodep->mtime;
++			i->i_blocks = ((i->i_size - 1) >> 9) + 1;
++			SQUASHFS_I(i)->u.s1.fragment_start_block = frag_blk;
++			SQUASHFS_I(i)->u.s1.fragment_size = frag_size;
++			SQUASHFS_I(i)->u.s1.fragment_offset = inodep->offset;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->u.s1.block_list_start = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++			if (sblk->block_size > 4096)
++				i->i_data.a_ops = &squashfs_aops;
++			else
++				i->i_data.a_ops = &squashfs_aops_4K;
++
++			TRACE("File inode %x:%x, start_block %x, "
++					"block_list_start %llx, offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, next_block,
++					next_offset);
++			break;
++		}
++		case SQUASHFS_DIR_TYPE: {
++			struct squashfs_dir_inode_header_2 *inodep = &id.dir;
++			struct squashfs_dir_inode_header_2 *sinodep = &sid.dir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DIR_INODE_HEADER_2(inodep, sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
++				goto failed_read1;
++
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops_2;
++			i->i_fop = &squashfs_dir_ops_2;
++			i->i_mode |= S_IFDIR;
++			i->i_mtime.tv_sec = inodep->mtime;
++			i->i_atime.tv_sec = inodep->mtime;
++			i->i_ctime.tv_sec = inodep->mtime;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count = 0;
++			SQUASHFS_I(i)->u.s2.parent_inode = 0;
++
++			TRACE("Directory inode %x:%x, start_block %x, offset "
++					"%x\n", SQUASHFS_INODE_BLK(inode),
++					offset, inodep->start_block,
++					inodep->offset);
++			break;
++		}
++		case SQUASHFS_LDIR_TYPE: {
++			struct squashfs_ldir_inode_header_2 *inodep = &id.ldir;
++			struct squashfs_ldir_inode_header_2 *sinodep = &sid.ldir;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_LDIR_INODE_HEADER_2(inodep,
++						sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
++				goto failed_read1;
++
++			i->i_size = inodep->file_size;
++			i->i_op = &squashfs_dir_inode_ops_2;
++			i->i_fop = &squashfs_dir_ops_2;
++			i->i_mode |= S_IFDIR;
++			i->i_mtime.tv_sec = inodep->mtime;
++			i->i_atime.tv_sec = inodep->mtime;
++			i->i_ctime.tv_sec = inodep->mtime;
++			SQUASHFS_I(i)->start_block = inodep->start_block;
++			SQUASHFS_I(i)->offset = inodep->offset;
++			SQUASHFS_I(i)->u.s2.directory_index_start = next_block;
++			SQUASHFS_I(i)->u.s2.directory_index_offset =
++								next_offset;
++			SQUASHFS_I(i)->u.s2.directory_index_count =
++								inodep->i_count;
++			SQUASHFS_I(i)->u.s2.parent_inode = 0;
++
++			TRACE("Long directory inode %x:%x, start_block %x, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->start_block, inodep->offset);
++			break;
++		}
++		case SQUASHFS_SYMLINK_TYPE: {
++			struct squashfs_symlink_inode_header_2 *inodep =
++								&id.symlink;
++			struct squashfs_symlink_inode_header_2 *sinodep =
++								&sid.symlink;
++	
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(inodep,
++								sinodep);
++			} else
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
++				goto failed_read1;
++
++			i->i_size = inodep->symlink_size;
++			i->i_op = &page_symlink_inode_operations;
++			i->i_data.a_ops = &squashfs_symlink_aops;
++			i->i_mode |= S_IFLNK;
++			SQUASHFS_I(i)->start_block = next_block;
++			SQUASHFS_I(i)->offset = next_offset;
++
++			TRACE("Symbolic link inode %x:%x, start_block %llx, "
++					"offset %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					next_block, next_offset);
++			break;
++		 }
++		 case SQUASHFS_BLKDEV_TYPE:
++		 case SQUASHFS_CHRDEV_TYPE: {
++			struct squashfs_dev_inode_header_2 *inodep = &id.dev;
++			struct squashfs_dev_inode_header_2 *sinodep = &sid.dev;
++
++			if (msblk->swap) {
++				if (!squashfs_get_cached_block(s, (char *)
++						sinodep, block, offset,
++						sizeof(*sinodep), &next_block,
++						&next_offset))
++					goto failed_read;
++				SQUASHFS_SWAP_DEV_INODE_HEADER_2(inodep, sinodep);
++			} else	
++				if (!squashfs_get_cached_block(s, (char *)
++						inodep, block, offset,
++						sizeof(*inodep), &next_block,
++						&next_offset))
++					goto failed_read;
++
++			if ((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
++				goto failed_read1;
++
++			i->i_mode |= (inodeb->inode_type ==
++					SQUASHFS_CHRDEV_TYPE) ?  S_IFCHR :
++					S_IFBLK;
++			init_special_inode(i, i->i_mode,
++					old_decode_dev(inodep->rdev));
++
++			TRACE("Device inode %x:%x, rdev %x\n",
++					SQUASHFS_INODE_BLK(inode), offset,
++					inodep->rdev);
++			break;
++		 }
++		 case SQUASHFS_FIFO_TYPE:
++		 case SQUASHFS_SOCKET_TYPE: {
++			if ((i = squashfs_new_inode(s, inodeb, ino)) == NULL)
++				goto failed_read1;
++
++			i->i_mode |= (inodeb->inode_type == SQUASHFS_FIFO_TYPE)
++							? S_IFIFO : S_IFSOCK;
++			init_special_inode(i, i->i_mode, 0);
++			break;
++		 }
++		 default:
++			ERROR("Unknown inode type %d in squashfs_iget!\n",
++					inodeb->inode_type);
++			goto failed_read1;
++	}
++	
++	insert_inode_hash(i);
++	return i;
++
++failed_read:
++	ERROR("Unable to read inode [%x:%x]\n", block, offset);
++
++failed_read1:
++	return NULL;
++}
++
++
++static int get_dir_index_using_offset(struct super_block *s, long long 
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				long long f_pos)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	struct squashfs_dir_index_2 index;
++
++	TRACE("Entered get_dir_index_using_offset, i_count %d, f_pos %d\n",
++					i_count, (unsigned int) f_pos);
++
++	if (f_pos == 0)
++		goto finish;
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index_2 sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX_2(&index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) &index,
++					index_start, index_offset,
++					sizeof(index), &index_start,
++					&index_offset);
++
++		if (index.index > f_pos)
++			break;
++
++		squashfs_get_cached_block(s, NULL, index_start, index_offset,
++					index.size + 1, &index_start,
++					&index_offset);
++
++		length = index.index;
++		*next_block = index.start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++
++finish:
++	return length;
++}
++
++
++static int get_dir_index_using_name(struct super_block *s, long long
++				*next_block, unsigned int *next_offset,
++				long long index_start,
++				unsigned int index_offset, int i_count,
++				const char *name, int size)
++{
++	struct squashfs_sb_info *msblk = s->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	int i, length = 0;
++	char buffer[sizeof(struct squashfs_dir_index_2) + SQUASHFS_NAME_LEN + 1];
++	struct squashfs_dir_index_2 *index = (struct squashfs_dir_index_2 *) buffer;
++	char str[SQUASHFS_NAME_LEN + 1];
++
++	TRACE("Entered get_dir_index_using_name, i_count %d\n", i_count);
++
++	strncpy(str, name, size);
++	str[size] = '\0';
++
++	for (i = 0; i < i_count; i++) {
++		if (msblk->swap) {
++			struct squashfs_dir_index_2 sindex;
++			squashfs_get_cached_block(s, (char *) &sindex,
++					index_start, index_offset,
++					sizeof(sindex), &index_start,
++					&index_offset);
++			SQUASHFS_SWAP_DIR_INDEX_2(index, &sindex);
++		} else
++			squashfs_get_cached_block(s, (char *) index,
++					index_start, index_offset,
++					sizeof(struct squashfs_dir_index_2),
++					&index_start, &index_offset);
++
++		squashfs_get_cached_block(s, index->name, index_start,
++					index_offset, index->size + 1,
++					&index_start, &index_offset);
++
++		index->name[index->size + 1] = '\0';
++
++		if (strcmp(index->name, str) > 0)
++			break;
++
++		length = index->index;
++		*next_block = index->start_block + sblk->directory_table_start;
++	}
++
++	*next_offset = (length + *next_offset) % SQUASHFS_METADATA_SIZE;
++	return length;
++}
++
++		
++static int squashfs_readdir_2(struct file *file, void *dirent, filldir_t filldir)
++{
++	struct inode *i = file->f_dentry->d_inode;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++		sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0, dirs_read = 0,
++		dir_count;
++	struct squashfs_dir_header_2 dirh;
++	char buffer[sizeof(struct squashfs_dir_entry_2) + SQUASHFS_NAME_LEN + 1];
++	struct squashfs_dir_entry_2 *dire = (struct squashfs_dir_entry_2 *) buffer;
++
++	TRACE("Entered squashfs_readdir_2 [%llx:%x]\n", next_block, next_offset);
++
++	length = get_dir_index_using_offset(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count,
++				file->f_pos);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header_2 sdirh;
++			
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry_2 sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block, next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block, next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++						next_block, next_offset,
++						dire->size + 1, &next_block,
++						&next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (file->f_pos >= length)
++				continue;
++
++			dire->name[dire->size + 1] = '\0';
++
++			TRACE("Calling filldir(%x, %s, %d, %d, %x:%x, %d)\n",
++					(unsigned int) dirent, dire->name,
++					dire->size + 1, (int) file->f_pos,
++					dirh.start_block, dire->offset,
++					squashfs_filetype_table[dire->type]);
++
++			if (filldir(dirent, dire->name, dire->size + 1,
++					file->f_pos, SQUASHFS_MK_VFS_INODE(
++					dirh.start_block, dire->offset),
++					squashfs_filetype_table[dire->type])
++					< 0) {
++				TRACE("Filldir returned less than 0\n");
++				goto finish;
++			}
++			file->f_pos = length;
++			dirs_read++;
++		}
++	}
++
++finish:
++	return dirs_read;
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	return 0;
++}
++
++
++static struct dentry *squashfs_lookup_2(struct inode *i, struct dentry *dentry,
++				struct nameidata *nd)
++{
++	const unsigned char *name = dentry->d_name.name;
++	int len = dentry->d_name.len;
++	struct inode *inode = NULL;
++	struct squashfs_sb_info *msblk = i->i_sb->s_fs_info;
++	struct squashfs_super_block *sblk = &msblk->sblk;
++	long long next_block = SQUASHFS_I(i)->start_block +
++				sblk->directory_table_start;
++	int next_offset = SQUASHFS_I(i)->offset, length = 0,
++				dir_count;
++	struct squashfs_dir_header_2 dirh;
++	char buffer[sizeof(struct squashfs_dir_entry_2) + SQUASHFS_NAME_LEN];
++	struct squashfs_dir_entry_2 *dire = (struct squashfs_dir_entry_2 *) buffer;
++	int sorted = sblk->s_major == 2 && sblk->s_minor >= 1;
++
++	TRACE("Entered squashfs_lookup [%llx:%x]\n", next_block, next_offset);
++
++	if (len > SQUASHFS_NAME_LEN)
++		goto exit_loop;
++
++	length = get_dir_index_using_name(i->i_sb, &next_block, &next_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_start,
++				SQUASHFS_I(i)->u.s2.directory_index_offset,
++				SQUASHFS_I(i)->u.s2.directory_index_count, name,
++				len);
++
++	while (length < i_size_read(i)) {
++		/* read directory header */
++		if (msblk->swap) {
++			struct squashfs_dir_header_2 sdirh;
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &sdirh,
++					next_block, next_offset, sizeof(sdirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(sdirh);
++			SQUASHFS_SWAP_DIR_HEADER_2(&dirh, &sdirh);
++		} else {
++			if (!squashfs_get_cached_block(i->i_sb, (char *) &dirh,
++					next_block, next_offset, sizeof(dirh),
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += sizeof(dirh);
++		}
++
++		dir_count = dirh.count + 1;
++		while (dir_count--) {
++			if (msblk->swap) {
++				struct squashfs_dir_entry_2 sdire;
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						&sdire, next_block,next_offset,
++						sizeof(sdire), &next_block,
++						&next_offset))
++					goto failed_read;
++				
++				length += sizeof(sdire);
++				SQUASHFS_SWAP_DIR_ENTRY_2(dire, &sdire);
++			} else {
++				if (!squashfs_get_cached_block(i->i_sb, (char *)
++						dire, next_block,next_offset,
++						sizeof(*dire), &next_block,
++						&next_offset))
++					goto failed_read;
++
++				length += sizeof(*dire);
++			}
++
++			if (!squashfs_get_cached_block(i->i_sb, dire->name,
++					next_block, next_offset, dire->size + 1,
++					&next_block, &next_offset))
++				goto failed_read;
++
++			length += dire->size + 1;
++
++			if (sorted && name[0] < dire->name[0])
++				goto exit_loop;
++
++			if ((len == dire->size + 1) && !strncmp(name,
++						dire->name, len)) {
++				squashfs_inode_t ino =
++					SQUASHFS_MKINODE(dirh.start_block,
++					dire->offset);
++
++				TRACE("calling squashfs_iget for directory "
++					"entry %s, inode %x:%x, %lld\n", name,
++					dirh.start_block, dire->offset, ino);
++
++				inode = (msblk->iget)(i->i_sb, ino);
++
++				goto exit_loop;
++			}
++		}
++	}
++
++exit_loop:
++	d_add(dentry, inode);
++	return ERR_PTR(0);
++
++failed_read:
++	ERROR("Unable to read directory block [%llx:%x]\n", next_block,
++		next_offset);
++	goto exit_loop;
++}
++
++
++int squashfs_2_0_supported(struct squashfs_sb_info *msblk)
++{
++	struct squashfs_super_block *sblk = &msblk->sblk;
++
++	msblk->iget = squashfs_iget_2;
++	msblk->read_fragment_index_table = read_fragment_index_table_2;
++
++	sblk->bytes_used = sblk->bytes_used_2;
++	sblk->uid_start = sblk->uid_start_2;
++	sblk->guid_start = sblk->guid_start_2;
++	sblk->inode_table_start = sblk->inode_table_start_2;
++	sblk->directory_table_start = sblk->directory_table_start_2;
++	sblk->fragment_table_start = sblk->fragment_table_start_2;
++
++	return 1;
++}
+Index: linux-2.6.21/fs/squashfs/squashfs.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/fs/squashfs/squashfs.h	2007-07-01 17:09:57.000000000 +0100
+@@ -0,0 +1,86 @@
++/*
++ * Squashfs - a compressed read only filesystem for Linux
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * 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,
++ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs.h
++ */
++
++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++#undef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++#endif
++
++#ifdef SQUASHFS_TRACE
++#define TRACE(s, args...)	printk(KERN_NOTICE "SQUASHFS: "s, ## args)
++#else
++#define TRACE(s, args...)	{}
++#endif
++
++#define ERROR(s, args...)	printk(KERN_ERR "SQUASHFS error: "s, ## args)
++
++#define SERROR(s, args...)	do { \
++				if (!silent) \
++				printk(KERN_ERR "SQUASHFS error: "s, ## args);\
++				} while(0)
++
++#define WARNING(s, args...)	printk(KERN_WARNING "SQUASHFS: "s, ## args)
++
++static inline struct squashfs_inode_info *SQUASHFS_I(struct inode *inode)
++{
++	return list_entry(inode, struct squashfs_inode_info, vfs_inode);
++}
++
++#if defined(CONFIG_SQUASHFS_1_0_COMPATIBILITY ) || defined(CONFIG_SQUASHFS_2_0_COMPATIBILITY)
++#define SQSH_EXTERN
++extern unsigned int squashfs_read_data(struct super_block *s, char *buffer,
++				long long index, unsigned int length,
++				long long *next_index);
++extern int squashfs_get_cached_block(struct super_block *s, char *buffer,
++				long long block, unsigned int offset,
++				int length, long long *next_block,
++				unsigned int *next_offset);
++extern void release_cached_fragment(struct squashfs_sb_info *msblk, struct
++					squashfs_fragment_cache *fragment);
++extern struct squashfs_fragment_cache *get_cached_fragment(struct super_block
++					*s, long long start_block,
++					int length);
++extern struct address_space_operations squashfs_symlink_aops;
++extern struct address_space_operations squashfs_aops;
++extern struct address_space_operations squashfs_aops_4K;
++extern struct inode_operations squashfs_dir_inode_ops;
++#else
++#define SQSH_EXTERN static
++#endif
++
++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++extern int squashfs_1_0_supported(struct squashfs_sb_info *msblk);
++#else
++static inline int squashfs_1_0_supported(struct squashfs_sb_info *msblk)
++{
++	return 0;
++}
++#endif
++
++#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
++extern int squashfs_2_0_supported(struct squashfs_sb_info *msblk);
++#else
++static inline int squashfs_2_0_supported(struct squashfs_sb_info *msblk)
++{
++	return 0;
++}
++#endif
+Index: linux-2.6.21/include/linux/squashfs_fs.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/include/linux/squashfs_fs.h	2007-07-01 17:09:57.000000000 +0100
+@@ -0,0 +1,911 @@
++#ifndef SQUASHFS_FS
++#define SQUASHFS_FS
++
++/*
++ * Squashfs
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * 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,
++ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs_fs.h
++ */
++
++#ifndef CONFIG_SQUASHFS_2_0_COMPATIBILITY
++#define CONFIG_SQUASHFS_2_0_COMPATIBILITY
++#endif
++
++#ifdef	CONFIG_SQUASHFS_VMALLOC
++#define SQUASHFS_ALLOC(a)		vmalloc(a)
++#define SQUASHFS_FREE(a)		vfree(a)
++#else
++#define SQUASHFS_ALLOC(a)		kmalloc(a, GFP_KERNEL)
++#define SQUASHFS_FREE(a)		kfree(a)
++#endif
++#define SQUASHFS_CACHED_FRAGMENTS	CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE	
++#define SQUASHFS_MAJOR			3
++#define SQUASHFS_MINOR			0
++#define SQUASHFS_MAGIC			0x73717368
++#define SQUASHFS_MAGIC_SWAP		0x68737173
++#define SQUASHFS_START			0
++
++/* size of metadata (inode and directory) blocks */
++#define SQUASHFS_METADATA_SIZE		8192
++#define SQUASHFS_METADATA_LOG		13
++
++/* default size of data blocks */
++#define SQUASHFS_FILE_SIZE		65536
++#define SQUASHFS_FILE_LOG		16
++
++#define SQUASHFS_FILE_MAX_SIZE		65536
++
++/* Max number of uids and gids */
++#define SQUASHFS_UIDS			256
++#define SQUASHFS_GUIDS			255
++
++/* Max length of filename (not 255) */
++#define SQUASHFS_NAME_LEN		256
++
++#define SQUASHFS_INVALID		((long long) 0xffffffffffff)
++#define SQUASHFS_INVALID_FRAG		((unsigned int) 0xffffffff)
++#define SQUASHFS_INVALID_BLK		((long long) -1)
++#define SQUASHFS_USED_BLK		((long long) -2)
++
++/* Filesystem flags */
++#define SQUASHFS_NOI			0
++#define SQUASHFS_NOD			1
++#define SQUASHFS_CHECK			2
++#define SQUASHFS_NOF			3
++#define SQUASHFS_NO_FRAG		4
++#define SQUASHFS_ALWAYS_FRAG		5
++#define SQUASHFS_DUPLICATE		6
++
++#define SQUASHFS_BIT(flag, bit)		((flag >> bit) & 1)
++
++#define SQUASHFS_UNCOMPRESSED_INODES(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_NOI)
++
++#define SQUASHFS_UNCOMPRESSED_DATA(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_NOD)
++
++#define SQUASHFS_UNCOMPRESSED_FRAGMENTS(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_NOF)
++
++#define SQUASHFS_NO_FRAGMENTS(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_NO_FRAG)
++
++#define SQUASHFS_ALWAYS_FRAGMENTS(flags)	SQUASHFS_BIT(flags, \
++						SQUASHFS_ALWAYS_FRAG)
++
++#define SQUASHFS_DUPLICATES(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_DUPLICATE)
++
++#define SQUASHFS_CHECK_DATA(flags)		SQUASHFS_BIT(flags, \
++						SQUASHFS_CHECK)
++
++#define SQUASHFS_MKFLAGS(noi, nod, check_data, nof, no_frag, always_frag, \
++		duplicate_checking)	(noi | (nod << 1) | (check_data << 2) \
++		| (nof << 3) | (no_frag << 4) | (always_frag << 5) | \
++		(duplicate_checking << 6))
++
++/* Max number of types and file types */
++#define SQUASHFS_DIR_TYPE		1
++#define SQUASHFS_FILE_TYPE		2
++#define SQUASHFS_SYMLINK_TYPE		3
++#define SQUASHFS_BLKDEV_TYPE		4
++#define SQUASHFS_CHRDEV_TYPE		5
++#define SQUASHFS_FIFO_TYPE		6
++#define SQUASHFS_SOCKET_TYPE		7
++#define SQUASHFS_LDIR_TYPE		8
++#define SQUASHFS_LREG_TYPE		9
++
++/* 1.0 filesystem type definitions */
++#define SQUASHFS_TYPES			5
++#define SQUASHFS_IPC_TYPE		0
++
++/* Flag whether block is compressed or uncompressed, bit is set if block is
++ * uncompressed */
++#define SQUASHFS_COMPRESSED_BIT		(1 << 15)
++
++#define SQUASHFS_COMPRESSED_SIZE(B)	(((B) & ~SQUASHFS_COMPRESSED_BIT) ? \
++		(B) & ~SQUASHFS_COMPRESSED_BIT :  SQUASHFS_COMPRESSED_BIT)
++
++#define SQUASHFS_COMPRESSED(B)		(!((B) & SQUASHFS_COMPRESSED_BIT))
++
++#define SQUASHFS_COMPRESSED_BIT_BLOCK		(1 << 24)
++
++#define SQUASHFS_COMPRESSED_SIZE_BLOCK(B)	(((B) & \
++	~SQUASHFS_COMPRESSED_BIT_BLOCK) ? (B) & \
++	~SQUASHFS_COMPRESSED_BIT_BLOCK : SQUASHFS_COMPRESSED_BIT_BLOCK)
++
++#define SQUASHFS_COMPRESSED_BLOCK(B)	(!((B) & SQUASHFS_COMPRESSED_BIT_BLOCK))
++
++/*
++ * Inode number ops.  Inodes consist of a compressed block number, and an
++ * uncompressed  offset within that block
++ */
++#define SQUASHFS_INODE_BLK(a)		((unsigned int) ((a) >> 16))
++
++#define SQUASHFS_INODE_OFFSET(a)	((unsigned int) ((a) & 0xffff))
++
++#define SQUASHFS_MKINODE(A, B)		((squashfs_inode_t)(((squashfs_inode_t) (A)\
++					<< 16) + (B)))
++
++/* Compute 32 bit VFS inode number from squashfs inode number */
++#define SQUASHFS_MK_VFS_INODE(a, b)	((unsigned int) (((a) << 8) + \
++					((b) >> 2) + 1))
++/* XXX */
++
++/* Translate between VFS mode and squashfs mode */
++#define SQUASHFS_MODE(a)		((a) & 0xfff)
++
++/* fragment and fragment table defines */
++#define SQUASHFS_FRAGMENT_BYTES(A)	(A * sizeof(struct squashfs_fragment_entry))
++
++#define SQUASHFS_FRAGMENT_INDEX(A)	(SQUASHFS_FRAGMENT_BYTES(A) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_OFFSET(A)	(SQUASHFS_FRAGMENT_BYTES(A) % \
++						SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEXES(A)	((SQUASHFS_FRAGMENT_BYTES(A) + \
++					SQUASHFS_METADATA_SIZE - 1) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_BYTES(A)	(SQUASHFS_FRAGMENT_INDEXES(A) *\
++						sizeof(long long))
++
++/* cached data constants for filesystem */
++#define SQUASHFS_CACHED_BLKS		8
++
++#define SQUASHFS_MAX_FILE_SIZE_LOG	64
++
++#define SQUASHFS_MAX_FILE_SIZE		((long long) 1 << \
++					(SQUASHFS_MAX_FILE_SIZE_LOG - 2))
++
++#define SQUASHFS_MARKER_BYTE		0xff
++
++/* meta index cache */
++#define SQUASHFS_META_INDEXES	(SQUASHFS_METADATA_SIZE / sizeof(unsigned int))
++#define SQUASHFS_META_ENTRIES	31
++#define SQUASHFS_META_NUMBER	8
++#define SQUASHFS_SLOTS		4
++
++struct meta_entry {
++	long long		data_block;
++	unsigned int		index_block;
++	unsigned short		offset;
++	unsigned short		pad;
++};
++
++struct meta_index {
++	unsigned int		inode_number;
++	unsigned int		offset;
++	unsigned short		entries;
++	unsigned short		skip;
++	unsigned short		locked;
++	unsigned short		pad;
++	struct meta_entry	meta_entry[SQUASHFS_META_ENTRIES];
++};
++
++
++/*
++ * definitions for structures on disk
++ */
++
++typedef long long		squashfs_block_t;
++typedef long long		squashfs_inode_t;
++
++struct squashfs_super_block {
++	unsigned int		s_magic;
++	unsigned int		inodes;
++	unsigned int		bytes_used_2;
++	unsigned int		uid_start_2;
++	unsigned int		guid_start_2;
++	unsigned int		inode_table_start_2;
++	unsigned int		directory_table_start_2;
++	unsigned int		s_major:16;
++	unsigned int		s_minor:16;
++	unsigned int		block_size_1:16;
++	unsigned int		block_log:16;
++	unsigned int		flags:8;
++	unsigned int		no_uids:8;
++	unsigned int		no_guids:8;
++	unsigned int		mkfs_time /* time of filesystem creation */;
++	squashfs_inode_t	root_inode;
++	unsigned int		block_size;
++	unsigned int		fragments;
++	unsigned int		fragment_table_start_2;
++	long long		bytes_used;
++	long long		uid_start;
++	long long		guid_start;
++	long long		inode_table_start;
++	long long		directory_table_start;
++	long long		fragment_table_start;
++	long long		unused;
++} __attribute__ ((packed));
++
++struct squashfs_dir_index {
++	unsigned int		index;
++	unsigned int		start_block;
++	unsigned char		size;
++	unsigned char		name[0];
++} __attribute__ ((packed));
++
++#define SQUASHFS_BASE_INODE_HEADER		\
++	unsigned int		inode_type:4;	\
++	unsigned int		mode:12;	\
++	unsigned int		uid:8;		\
++	unsigned int		guid:8;		\
++	unsigned int		mtime;		\
++	unsigned int 		inode_number;
++
++struct squashfs_base_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++} __attribute__ ((packed));
++
++struct squashfs_ipc_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++} __attribute__ ((packed));
++
++struct squashfs_dev_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned short		rdev;
++} __attribute__ ((packed));
++	
++struct squashfs_symlink_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned short		symlink_size;
++	char			symlink[0];
++} __attribute__ ((packed));
++
++struct squashfs_reg_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	squashfs_block_t	start_block;
++	unsigned int		fragment;
++	unsigned int		offset;
++	unsigned int		file_size;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_lreg_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	squashfs_block_t	start_block;
++	unsigned int		fragment;
++	unsigned int		offset;
++	long long		file_size;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned int		file_size:19;
++	unsigned int		offset:13;
++	unsigned int		start_block;
++	unsigned int		parent_inode;
++} __attribute__  ((packed));
++
++struct squashfs_ldir_inode_header {
++	SQUASHFS_BASE_INODE_HEADER;
++	unsigned int		nlink;
++	unsigned int		file_size:27;
++	unsigned int		offset:13;
++	unsigned int		start_block;
++	unsigned int		i_count:16;
++	unsigned int		parent_inode;
++	struct squashfs_dir_index	index[0];
++} __attribute__  ((packed));
++
++union squashfs_inode_header {
++	struct squashfs_base_inode_header	base;
++	struct squashfs_dev_inode_header	dev;
++	struct squashfs_symlink_inode_header	symlink;
++	struct squashfs_reg_inode_header	reg;
++	struct squashfs_lreg_inode_header	lreg;
++	struct squashfs_dir_inode_header	dir;
++	struct squashfs_ldir_inode_header	ldir;
++	struct squashfs_ipc_inode_header	ipc;
++};
++	
++struct squashfs_dir_entry {
++	unsigned int		offset:13;
++	unsigned int		type:3;
++	unsigned int		size:8;
++	int			inode_number:16;
++	char			name[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_header {
++	unsigned int		count:8;
++	unsigned int		start_block;
++	unsigned int		inode_number;
++} __attribute__ ((packed));
++
++struct squashfs_fragment_entry {
++	long long		start_block;
++	unsigned int		size;
++	unsigned int		unused;
++} __attribute__ ((packed));
++
++extern int squashfs_uncompress_block(void *d, int dstlen, void *s, int srclen);
++extern int squashfs_uncompress_init(void);
++extern int squashfs_uncompress_exit(void);
++
++/*
++ * macros to convert each packed bitfield structure from little endian to big
++ * endian and vice versa.  These are needed when creating or using a filesystem
++ * on a machine with different byte ordering to the target architecture.
++ *
++ */
++
++#define SQUASHFS_SWAP_START \
++	int bits;\
++	int b_pos;\
++	unsigned long long val;\
++	unsigned char *s;\
++	unsigned char *d;
++
++#define SQUASHFS_SWAP_SUPER_BLOCK(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_super_block));\
++	SQUASHFS_SWAP((s)->s_magic, d, 0, 32);\
++	SQUASHFS_SWAP((s)->inodes, d, 32, 32);\
++	SQUASHFS_SWAP((s)->bytes_used_2, d, 64, 32);\
++	SQUASHFS_SWAP((s)->uid_start_2, d, 96, 32);\
++	SQUASHFS_SWAP((s)->guid_start_2, d, 128, 32);\
++	SQUASHFS_SWAP((s)->inode_table_start_2, d, 160, 32);\
++	SQUASHFS_SWAP((s)->directory_table_start_2, d, 192, 32);\
++	SQUASHFS_SWAP((s)->s_major, d, 224, 16);\
++	SQUASHFS_SWAP((s)->s_minor, d, 240, 16);\
++	SQUASHFS_SWAP((s)->block_size_1, d, 256, 16);\
++	SQUASHFS_SWAP((s)->block_log, d, 272, 16);\
++	SQUASHFS_SWAP((s)->flags, d, 288, 8);\
++	SQUASHFS_SWAP((s)->no_uids, d, 296, 8);\
++	SQUASHFS_SWAP((s)->no_guids, d, 304, 8);\
++	SQUASHFS_SWAP((s)->mkfs_time, d, 312, 32);\
++	SQUASHFS_SWAP((s)->root_inode, d, 344, 64);\
++	SQUASHFS_SWAP((s)->block_size, d, 408, 32);\
++	SQUASHFS_SWAP((s)->fragments, d, 440, 32);\
++	SQUASHFS_SWAP((s)->fragment_table_start_2, d, 472, 32);\
++	SQUASHFS_SWAP((s)->bytes_used, d, 504, 64);\
++	SQUASHFS_SWAP((s)->uid_start, d, 568, 64);\
++	SQUASHFS_SWAP((s)->guid_start, d, 632, 64);\
++	SQUASHFS_SWAP((s)->inode_table_start, d, 696, 64);\
++	SQUASHFS_SWAP((s)->directory_table_start, d, 760, 64);\
++	SQUASHFS_SWAP((s)->fragment_table_start, d, 824, 64);\
++	SQUASHFS_SWAP((s)->unused, d, 888, 64);\
++}
++
++#define SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\
++	SQUASHFS_MEMSET(s, d, n);\
++	SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
++	SQUASHFS_SWAP((s)->mode, d, 4, 12);\
++	SQUASHFS_SWAP((s)->uid, d, 16, 8);\
++	SQUASHFS_SWAP((s)->guid, d, 24, 8);\
++	SQUASHFS_SWAP((s)->mtime, d, 32, 32);\
++	SQUASHFS_SWAP((s)->inode_number, d, 64, 32);
++
++#define SQUASHFS_SWAP_BASE_INODE_HEADER(s, d, n) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, n)\
++}
++
++#define SQUASHFS_SWAP_IPC_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_ipc_inode_header))\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++}
++
++#define SQUASHFS_SWAP_DEV_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_dev_inode_header)); \
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->rdev, d, 128, 16);\
++}
++
++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_symlink_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->symlink_size, d, 128, 16);\
++}
++
++#define SQUASHFS_SWAP_REG_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_reg_inode_header));\
++	SQUASHFS_SWAP((s)->start_block, d, 96, 64);\
++	SQUASHFS_SWAP((s)->fragment, d, 160, 32);\
++	SQUASHFS_SWAP((s)->offset, d, 192, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 224, 32);\
++}
++
++#define SQUASHFS_SWAP_LREG_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_lreg_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 128, 64);\
++	SQUASHFS_SWAP((s)->fragment, d, 192, 32);\
++	SQUASHFS_SWAP((s)->offset, d, 224, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 256, 64);\
++}
++
++#define SQUASHFS_SWAP_DIR_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_dir_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 128, 19);\
++	SQUASHFS_SWAP((s)->offset, d, 147, 13);\
++	SQUASHFS_SWAP((s)->start_block, d, 160, 32);\
++	SQUASHFS_SWAP((s)->parent_inode, d, 192, 32);\
++}
++
++#define SQUASHFS_SWAP_LDIR_INODE_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE(s, d, \
++			sizeof(struct squashfs_ldir_inode_header));\
++	SQUASHFS_SWAP((s)->nlink, d, 96, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 128, 27);\
++	SQUASHFS_SWAP((s)->offset, d, 155, 13);\
++	SQUASHFS_SWAP((s)->start_block, d, 168, 32);\
++	SQUASHFS_SWAP((s)->i_count, d, 200, 16);\
++	SQUASHFS_SWAP((s)->parent_inode, d, 216, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_INDEX(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index));\
++	SQUASHFS_SWAP((s)->index, d, 0, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 32, 32);\
++	SQUASHFS_SWAP((s)->size, d, 64, 8);\
++}
++
++#define SQUASHFS_SWAP_DIR_HEADER(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header));\
++	SQUASHFS_SWAP((s)->count, d, 0, 8);\
++	SQUASHFS_SWAP((s)->start_block, d, 8, 32);\
++	SQUASHFS_SWAP((s)->inode_number, d, 40, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_ENTRY(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry));\
++	SQUASHFS_SWAP((s)->offset, d, 0, 13);\
++	SQUASHFS_SWAP((s)->type, d, 13, 3);\
++	SQUASHFS_SWAP((s)->size, d, 16, 8);\
++	SQUASHFS_SWAP((s)->inode_number, d, 24, 16);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_ENTRY(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry));\
++	SQUASHFS_SWAP((s)->start_block, d, 0, 64);\
++	SQUASHFS_SWAP((s)->size, d, 64, 32);\
++}
++
++#define SQUASHFS_SWAP_SHORTS(s, d, n) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * 2);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			16)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, 16);\
++}
++
++#define SQUASHFS_SWAP_INTS(s, d, n) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * 4);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			32)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, 32);\
++}
++
++#define SQUASHFS_SWAP_LONG_LONGS(s, d, n) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * 8);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			64)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, 64);\
++}
++
++#define SQUASHFS_SWAP_DATA(s, d, n, bits) {\
++	int entry;\
++	int bit_position;\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, n * bits / 8);\
++	for(entry = 0, bit_position = 0; entry < n; entry++, bit_position += \
++			bits)\
++		SQUASHFS_SWAP(s[entry], d, bit_position, bits);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_INDEXES(s, d, n) SQUASHFS_SWAP_LONG_LONGS(s, d, n)
++
++#ifdef CONFIG_SQUASHFS_1_0_COMPATIBILITY
++
++struct squashfs_base_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++} __attribute__ ((packed));
++
++struct squashfs_ipc_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned int		type:4;
++	unsigned int		offset:4;
++} __attribute__ ((packed));
++
++struct squashfs_dev_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned short		rdev;
++} __attribute__ ((packed));
++	
++struct squashfs_symlink_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned short		symlink_size;
++	char			symlink[0];
++} __attribute__ ((packed));
++
++struct squashfs_reg_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned int		mtime;
++	unsigned int		start_block;
++	unsigned int		file_size:32;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_inode_header_1 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:4; /* index into uid table */
++	unsigned int		guid:4; /* index into guid table */
++	unsigned int		file_size:19;
++	unsigned int		offset:13;
++	unsigned int		mtime;
++	unsigned int		start_block:24;
++} __attribute__  ((packed));
++
++#define SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n) \
++	SQUASHFS_MEMSET(s, d, n);\
++	SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
++	SQUASHFS_SWAP((s)->mode, d, 4, 12);\
++	SQUASHFS_SWAP((s)->uid, d, 16, 4);\
++	SQUASHFS_SWAP((s)->guid, d, 20, 4);
++
++#define SQUASHFS_SWAP_BASE_INODE_HEADER_1(s, d, n) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, n)\
++}
++
++#define SQUASHFS_SWAP_IPC_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_ipc_inode_header_1));\
++	SQUASHFS_SWAP((s)->type, d, 24, 4);\
++	SQUASHFS_SWAP((s)->offset, d, 28, 4);\
++}
++
++#define SQUASHFS_SWAP_DEV_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_dev_inode_header_1));\
++	SQUASHFS_SWAP((s)->rdev, d, 24, 16);\
++}
++
++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_symlink_inode_header_1));\
++	SQUASHFS_SWAP((s)->symlink_size, d, 24, 16);\
++}
++
++#define SQUASHFS_SWAP_REG_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_reg_inode_header_1));\
++	SQUASHFS_SWAP((s)->mtime, d, 24, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 56, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 88, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_INODE_HEADER_1(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_1(s, d, \
++			sizeof(struct squashfs_dir_inode_header_1));\
++	SQUASHFS_SWAP((s)->file_size, d, 24, 19);\
++	SQUASHFS_SWAP((s)->offset, d, 43, 13);\
++	SQUASHFS_SWAP((s)->mtime, d, 56, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 88, 24);\
++}
++
++#endif
++
++#ifdef CONFIG_SQUASHFS_2_0_COMPATIBILITY
++
++struct squashfs_dir_index_2 {
++	unsigned int		index:27;
++	unsigned int		start_block:29;
++	unsigned char		size;
++	unsigned char		name[0];
++} __attribute__ ((packed));
++
++struct squashfs_base_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++} __attribute__ ((packed));
++
++struct squashfs_ipc_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++} __attribute__ ((packed));
++
++struct squashfs_dev_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned short		rdev;
++} __attribute__ ((packed));
++	
++struct squashfs_symlink_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned short		symlink_size;
++	char			symlink[0];
++} __attribute__ ((packed));
++
++struct squashfs_reg_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned int		mtime;
++	unsigned int		start_block;
++	unsigned int		fragment;
++	unsigned int		offset;
++	unsigned int		file_size:32;
++	unsigned short		block_list[0];
++} __attribute__ ((packed));
++
++struct squashfs_dir_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned int		file_size:19;
++	unsigned int		offset:13;
++	unsigned int		mtime;
++	unsigned int		start_block:24;
++} __attribute__  ((packed));
++
++struct squashfs_ldir_inode_header_2 {
++	unsigned int		inode_type:4;
++	unsigned int		mode:12; /* protection */
++	unsigned int		uid:8; /* index into uid table */
++	unsigned int		guid:8; /* index into guid table */
++	unsigned int		file_size:27;
++	unsigned int		offset:13;
++	unsigned int		mtime;
++	unsigned int		start_block:24;
++	unsigned int		i_count:16;
++	struct squashfs_dir_index_2	index[0];
++} __attribute__  ((packed));
++
++union squashfs_inode_header_2 {
++	struct squashfs_base_inode_header_2	base;
++	struct squashfs_dev_inode_header_2	dev;
++	struct squashfs_symlink_inode_header_2	symlink;
++	struct squashfs_reg_inode_header_2	reg;
++	struct squashfs_dir_inode_header_2	dir;
++	struct squashfs_ldir_inode_header_2	ldir;
++	struct squashfs_ipc_inode_header_2	ipc;
++};
++	
++struct squashfs_dir_header_2 {
++	unsigned int		count:8;
++	unsigned int		start_block:24;
++} __attribute__ ((packed));
++
++struct squashfs_dir_entry_2 {
++	unsigned int		offset:13;
++	unsigned int		type:3;
++	unsigned int		size:8;
++	char			name[0];
++} __attribute__ ((packed));
++
++struct squashfs_fragment_entry_2 {
++	unsigned int		start_block;
++	unsigned int		size;
++} __attribute__ ((packed));
++
++#define SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\
++	SQUASHFS_MEMSET(s, d, n);\
++	SQUASHFS_SWAP((s)->inode_type, d, 0, 4);\
++	SQUASHFS_SWAP((s)->mode, d, 4, 12);\
++	SQUASHFS_SWAP((s)->uid, d, 16, 8);\
++	SQUASHFS_SWAP((s)->guid, d, 24, 8);\
++
++#define SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, n) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, n)\
++}
++
++#define SQUASHFS_SWAP_IPC_INODE_HEADER_2(s, d) \
++	SQUASHFS_SWAP_BASE_INODE_HEADER_2(s, d, sizeof(struct squashfs_ipc_inode_header_2))
++
++#define SQUASHFS_SWAP_DEV_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_dev_inode_header_2)); \
++	SQUASHFS_SWAP((s)->rdev, d, 32, 16);\
++}
++
++#define SQUASHFS_SWAP_SYMLINK_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_symlink_inode_header_2));\
++	SQUASHFS_SWAP((s)->symlink_size, d, 32, 16);\
++}
++
++#define SQUASHFS_SWAP_REG_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_reg_inode_header_2));\
++	SQUASHFS_SWAP((s)->mtime, d, 32, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 64, 32);\
++	SQUASHFS_SWAP((s)->fragment, d, 96, 32);\
++	SQUASHFS_SWAP((s)->offset, d, 128, 32);\
++	SQUASHFS_SWAP((s)->file_size, d, 160, 32);\
++}
++
++#define SQUASHFS_SWAP_DIR_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_dir_inode_header_2));\
++	SQUASHFS_SWAP((s)->file_size, d, 32, 19);\
++	SQUASHFS_SWAP((s)->offset, d, 51, 13);\
++	SQUASHFS_SWAP((s)->mtime, d, 64, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 96, 24);\
++}
++
++#define SQUASHFS_SWAP_LDIR_INODE_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_SWAP_BASE_INODE_CORE_2(s, d, \
++			sizeof(struct squashfs_ldir_inode_header_2));\
++	SQUASHFS_SWAP((s)->file_size, d, 32, 27);\
++	SQUASHFS_SWAP((s)->offset, d, 59, 13);\
++	SQUASHFS_SWAP((s)->mtime, d, 72, 32);\
++	SQUASHFS_SWAP((s)->start_block, d, 104, 24);\
++	SQUASHFS_SWAP((s)->i_count, d, 128, 16);\
++}
++
++#define SQUASHFS_SWAP_DIR_INDEX_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_index_2));\
++	SQUASHFS_SWAP((s)->index, d, 0, 27);\
++	SQUASHFS_SWAP((s)->start_block, d, 27, 29);\
++	SQUASHFS_SWAP((s)->size, d, 56, 8);\
++}
++#define SQUASHFS_SWAP_DIR_HEADER_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_header_2));\
++	SQUASHFS_SWAP((s)->count, d, 0, 8);\
++	SQUASHFS_SWAP((s)->start_block, d, 8, 24);\
++}
++
++#define SQUASHFS_SWAP_DIR_ENTRY_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_dir_entry_2));\
++	SQUASHFS_SWAP((s)->offset, d, 0, 13);\
++	SQUASHFS_SWAP((s)->type, d, 13, 3);\
++	SQUASHFS_SWAP((s)->size, d, 16, 8);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_ENTRY_2(s, d) {\
++	SQUASHFS_SWAP_START\
++	SQUASHFS_MEMSET(s, d, sizeof(struct squashfs_fragment_entry_2));\
++	SQUASHFS_SWAP((s)->start_block, d, 0, 32);\
++	SQUASHFS_SWAP((s)->size, d, 32, 32);\
++}
++
++#define SQUASHFS_SWAP_FRAGMENT_INDEXES_2(s, d, n) SQUASHFS_SWAP_INTS(s, d, n)
++
++/* fragment and fragment table defines */
++#define SQUASHFS_FRAGMENT_BYTES_2(A)	(A * sizeof(struct squashfs_fragment_entry_2))
++
++#define SQUASHFS_FRAGMENT_INDEX_2(A)	(SQUASHFS_FRAGMENT_BYTES_2(A) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_OFFSET_2(A)	(SQUASHFS_FRAGMENT_BYTES_2(A) % \
++						SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEXES_2(A)	((SQUASHFS_FRAGMENT_BYTES_2(A) + \
++					SQUASHFS_METADATA_SIZE - 1) / \
++					SQUASHFS_METADATA_SIZE)
++
++#define SQUASHFS_FRAGMENT_INDEX_BYTES_2(A)	(SQUASHFS_FRAGMENT_INDEXES_2(A) *\
++						sizeof(int))
++
++#endif
++
++#ifdef __KERNEL__
++
++/*
++ * macros used to swap each structure entry, taking into account
++ * bitfields and different bitfield placing conventions on differing
++ * architectures
++ */
++
++#include <asm/byteorder.h>
++
++#ifdef __BIG_ENDIAN
++	/* convert from little endian to big endian */
++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
++		tbits, b_pos)
++#else
++	/* convert from big endian to little endian */ 
++#define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, \
++		tbits, 64 - tbits - b_pos)
++#endif
++
++#define _SQUASHFS_SWAP(value, p, pos, tbits, SHIFT) {\
++	b_pos = pos % 8;\
++	val = 0;\
++	s = (unsigned char *)p + (pos / 8);\
++	d = ((unsigned char *) &val) + 7;\
++	for(bits = 0; bits < (tbits + b_pos); bits += 8) \
++		*d-- = *s++;\
++	value = (val >> (SHIFT))/* & ((1 << tbits) - 1)*/;\
++}
++
++#define SQUASHFS_MEMSET(s, d, n)	memset(s, 0, n);
++
++#endif
++#endif
+Index: linux-2.6.21/include/linux/squashfs_fs_i.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/include/linux/squashfs_fs_i.h	2007-07-01 17:09:57.000000000 +0100
+@@ -0,0 +1,45 @@
++#ifndef SQUASHFS_FS_I
++#define SQUASHFS_FS_I
++/*
++ * Squashfs
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * 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,
++ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs_fs_i.h
++ */
++
++struct squashfs_inode_info {
++	long long	start_block;
++	unsigned int	offset;
++	union {
++		struct {
++			long long	fragment_start_block;
++			unsigned int	fragment_size;
++			unsigned int	fragment_offset;
++			long long	block_list_start;
++		} s1;
++		struct {
++			long long	directory_index_start;
++			unsigned int	directory_index_offset;
++			unsigned int	directory_index_count;
++			unsigned int	parent_inode;
++		} s2;
++	} u;
++	struct inode	vfs_inode;
++};
++#endif
+Index: linux-2.6.21/include/linux/squashfs_fs_sb.h
+===================================================================
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-2.6.21/include/linux/squashfs_fs_sb.h	2007-07-01 17:09:57.000000000 +0100
+@@ -0,0 +1,74 @@
++#ifndef SQUASHFS_FS_SB
++#define SQUASHFS_FS_SB
++/*
++ * Squashfs
++ *
++ * Copyright (c) 2002, 2003, 2004, 2005, 2006
++ * Phillip Lougher <phillip@lougher.org.uk>
++ *
++ * 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,
++ * 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ * squashfs_fs_sb.h
++ */
++
++#include <linux/squashfs_fs.h>
++
++struct squashfs_cache {
++	long long	block;
++	int		length;
++	long long	next_index;
++	char		*data;
++};
++
++struct squashfs_fragment_cache {
++	long long	block;
++	int		length;
++	unsigned int	locked;
++	char		*data;
++};
++
++struct squashfs_sb_info {
++	struct squashfs_super_block	sblk;
++	int			devblksize;
++	int			devblksize_log2;
++	int			swap;
++	struct squashfs_cache	*block_cache;
++	struct squashfs_fragment_cache	*fragment;
++	int			next_cache;
++	int			next_fragment;
++	int			next_meta_index;
++	unsigned int		*uid;
++	unsigned int		*guid;
++	long long		*fragment_index;
++	unsigned int		*fragment_index_2;
++	unsigned int		read_size;
++	char			*read_data;
++	char			*read_page;
++	struct semaphore	read_data_mutex;
++	struct semaphore	read_page_mutex;
++	struct semaphore	block_cache_mutex;
++	struct semaphore	fragment_mutex;
++	struct semaphore	meta_index_mutex;
++	wait_queue_head_t	waitq;
++	wait_queue_head_t	fragment_wait_queue;
++	struct meta_index	*meta_index;
++	struct inode		*(*iget)(struct super_block *s,  squashfs_inode_t \
++				inode);
++	long long		(*read_blocklist)(struct inode *inode, int \
++				index, int readahead_blks, char *block_list, \
++				unsigned short **block_p, unsigned int *bsize);
++	int			(*read_fragment_index_table)(struct super_block *s);
++};
++#endif
+Index: linux-2.6.21/init/do_mounts_rd.c
+===================================================================
+--- linux-2.6.21.orig/init/do_mounts_rd.c	2007-04-26 04:08:32.000000000 +0100
++++ linux-2.6.21/init/do_mounts_rd.c	2007-07-01 17:09:57.000000000 +0100
+@@ -5,6 +5,7 @@
+ #include <linux/ext2_fs.h>
+ #include <linux/romfs_fs.h>
+ #include <linux/cramfs_fs.h>
++#include <linux/squashfs_fs.h>
+ #include <linux/initrd.h>
+ #include <linux/string.h>
+ 
+@@ -39,6 +40,7 @@ static int __init crd_load(int in_fd, in
+  * numbers could not be found.
+  *
+  * We currently check for the following magic numbers:
++ *      squashfs
+  * 	minix
+  * 	ext2
+  *	romfs
+@@ -53,6 +55,7 @@ identify_ramdisk_image(int fd, int start
+ 	struct ext2_super_block *ext2sb;
+ 	struct romfs_super_block *romfsb;
+ 	struct cramfs_super *cramfsb;
++	struct squashfs_super_block *squashfsb;
+ 	int nblocks = -1;
+ 	unsigned char *buf;
+ 
+@@ -64,6 +67,7 @@ identify_ramdisk_image(int fd, int start
+ 	ext2sb = (struct ext2_super_block *) buf;
+ 	romfsb = (struct romfs_super_block *) buf;
+ 	cramfsb = (struct cramfs_super *) buf;
++	squashfsb = (struct squashfs_super_block *) buf;
+ 	memset(buf, 0xe5, size);
+ 
+ 	/*
+@@ -101,6 +105,15 @@ identify_ramdisk_image(int fd, int start
+ 		goto done;
+ 	}
+ 
++	/* squashfs is at block zero too */
++	if (squashfsb->s_magic == SQUASHFS_MAGIC) {
++		printk(KERN_NOTICE
++		       "RAMDISK: squashfs filesystem found at block %d\n",
++		       start_block);
++		nblocks = (squashfsb->bytes_used+BLOCK_SIZE-1)>>BLOCK_SIZE_BITS;
++		goto done;
++	}
++
+ 	/*
+ 	 * Read block 1 to test for minix and ext2 superblock
+ 	 */
diff --git a/packages/linux/linux-rp-2.6.22/vesafb-tng-1.0-rc2-2.6.20-rc2.patch b/packages/linux/linux-rp-2.6.22/vesafb-tng-1.0-rc2-2.6.20-rc2.patch
new file mode 100644
index 0000000000..b1b0fc3549
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/vesafb-tng-1.0-rc2-2.6.20-rc2.patch
@@ -0,0 +1,3141 @@
+diff --git a/Documentation/fb/vesafb.txt b/Documentation/fb/vesafb.txt
+index ee277dd..93d6e6e 100644
+--- a/Documentation/fb/vesafb.txt
++++ b/Documentation/fb/vesafb.txt
+@@ -2,16 +2,18 @@
+ What is vesafb?
+ ===============
+ 
+-This is a generic driver for a graphic framebuffer on intel boxes.
++Vesafb is a generic framebuffer driver for x86 and x86_64 boxes.
+ 
+-The idea is simple:  Turn on graphics mode at boot time with the help
+-of the BIOS, and use this as framebuffer device /dev/fb0, like the m68k
+-(and other) ports do.
++VESA BIOS Extensions Version 2.0 are required, because we need access to
++a linear frame buffer. VBE 3.0 is required if you want to use modes with a
++higher (than the standard 60 Hz) refresh rate.
+ 
+-This means we decide at boot time whenever we want to run in text or
+-graphics mode.  Switching mode later on (in protected mode) is
+-impossible; BIOS calls work in real mode only.  VESA BIOS Extensions
+-Version 2.0 are required, because we need a linear frame buffer.
++The VESA framebuffer driver comes in two flavors - the standard 'vesafb'
++and 'vesafb-tng'. Vesafb-tng is available only on 32-bit x86 due to the
++technology it uses (vm86). Vesafb-tng has more features than vesafb
++(adjusting the refresh rate on VBE 3.0 compliant boards, switching the
++video mode without rebooting, selecting a mode by providing its
++modedb name, and more).
+ 
+ Advantages:
+ 
+@@ -29,26 +31,35 @@ Disadvantages:
+ How to use it?
+ ==============
+ 
+-Switching modes is done using the vga=... boot parameter.  Read
+-Documentation/svga.txt for details.
++If you are running a 32-bit x86 system and you decide to use vesafb-tng,
++you can either compile the driver into the kernel or use it as a module.
++The graphics mode you want to use is in both cases specified using the
++standard modedb format.
+ 
+-You should compile in both vgacon (for text mode) and vesafb (for
+-graphics mode). Which of them takes over the console depends on
+-whenever the specified mode is text or graphics.
++If your system doesn't support vm86 calls, things get a little more tricky.
++Since on such systems you can't do BIOS calls from protected mode in which
++kernel runs, you have to decide at boot time whenever you want to run in text
++or in graphics mode. Switching mode later on is impossible. Switching modes
++is done using the vga=... boot parameter.  Read Documentation/svga.txt for
++details. Below is a more detailed description of what to do on systems using
++the standard vesafb driver.
+ 
+-The graphic modes are NOT in the list which you get if you boot with
+-vga=ask and hit return. The mode you wish to use is derived from the
+-VESA mode number. Here are those VESA mode numbers:
++You should compile in both vgacon (for text mode) and vesafb (for graphics
++mode). Which of them takes over the console depends on whenever the
++specified mode is text or graphics.
++
++The graphic modes are NOT in the list which you get if you boot with vga=ask
++and hit return. The mode you wish to use is derived from the VESA mode number.
++Here are those VESA mode numbers:
+ 
+     | 640x480  800x600  1024x768 1280x1024
+ ----+-------------------------------------
+-256 |  0x101    0x103    0x105    0x107   
+-32k |  0x110    0x113    0x116    0x119   
+-64k |  0x111    0x114    0x117    0x11A   
+-16M |  0x112    0x115    0x118    0x11B   
++256 |  0x101    0x103    0x105    0x107
++32k |  0x110    0x113    0x116    0x119
++64k |  0x111    0x114    0x117    0x11A
++16M |  0x112    0x115    0x118    0x11B
+ 
+-The video mode number of the Linux kernel is the VESA mode number plus
+-0x200.
++The video mode number of the Linux kernel is the VESA mode number plus 0x200.
+  
+  Linux_kernel_mode_number = VESA_mode_number + 0x200
+ 
+@@ -56,15 +67,15 @@ So the table for the Kernel mode numbers are:
+ 
+     | 640x480  800x600  1024x768 1280x1024
+ ----+-------------------------------------
+-256 |  0x301    0x303    0x305    0x307   
+-32k |  0x310    0x313    0x316    0x319   
+-64k |  0x311    0x314    0x317    0x31A   
+-16M |  0x312    0x315    0x318    0x31B   
++256 |  0x301    0x303    0x305    0x307
++32k |  0x310    0x313    0x316    0x319
++64k |  0x311    0x314    0x317    0x31A
++16M |  0x312    0x315    0x318    0x31B
+ 
+-To enable one of those modes you have to specify "vga=ask" in the
+-lilo.conf file and rerun LILO. Then you can type in the desired
+-mode at the "vga=ask" prompt. For example if you like to use 
+-1024x768x256 colors you have to say "305" at this prompt.
++To enable one of those modes you have to specify "vga=ask" in the lilo.conf
++file and rerun LILO. Then you can type in the desired mode at the "vga=ask"
++prompt. For example if you like to use 1024x768x256 colors you have to say
++"305" at this prompt.
+ 
+ If this does not work, this might be because your BIOS does not support
+ linear framebuffers or because it does not support this mode at all.
+@@ -72,11 +83,12 @@ Even if your board does, it might be the BIOS which does not.  VESA BIOS
+ Extensions v2.0 are required, 1.2 is NOT sufficient.  You will get a
+ "bad mode number" message if something goes wrong.
+ 
+-1. Note: LILO cannot handle hex, for booting directly with 
++1. Note: LILO cannot handle hex, for booting directly with
+          "vga=mode-number" you have to transform the numbers to decimal.
+ 2. Note: Some newer versions of LILO appear to work with those hex values,
+          if you set the 0x in front of the numbers.
+ 
++
+ X11
+ ===
+ 
+@@ -84,98 +96,164 @@ XF68_FBDev should work just fine, but it is non-accelerated.  Running
+ another (accelerated) X-Server like XF86_SVGA might or might not work.
+ It depends on X-Server and graphics board.
+ 
+-The X-Server must restore the video mode correctly, else you end up
++The X-Server must restore the video mode correctly, or else you end up
+ with a broken console (and vesafb cannot do anything about this).
++With vesafb-tng chances are that the console will be restored properly
++even if the X server messes up the video mode.
+ 
+ 
+ Refresh rates
+ =============
+ 
+-There is no way to change the vesafb video mode and/or timings after
+-booting linux.  If you are not happy with the 60 Hz refresh rate, you
+-have these options:
++With VBE 3.0 compatible BIOSes and vesafb-tng it is possible to change
++the refresh rate either at boot time (by specifying the @<rr> part of
++the mode name) or later, using the fbset utility.
++
++If you want to use the default BIOS refresh rate while switching modes
++on a running system, set pixclock to 0.
+ 
+- * configure and load the DOS-Tools for your the graphics board (if
+-   available) and boot linux with loadlin.
+- * use a native driver (matroxfb/atyfb) instead if vesafb.  If none
++With VBE 2.0 there is no way to change the mode timings after booting
++Linux. If you are not happy with the 60 Hz refresh rate, you have
++the following options:
++
++ * Configure and load the DOS tools for your the graphics board (if
++   available) and boot Linux with loadlin.
++ * Use a native driver (matroxfb/atyfb) instead of vesafb.  If none
+    is available, write a new one!
+- * VBE 3.0 might work too.  I have neither a gfx board with VBE 3.0
+-   support nor the specs, so I have not checked this yet.
++ * Use a BIOS editor to change the default refresh rate (such an
++   editor does exist at least for ATI Radeon BIOSes).
++ * If you're running a non-vm86 and VBE 3.0 compatible system, you can
++   use a kernel patch (vesafb-rrc) to hard-code some mode timings in
++   the kernel and use these while setting the video mode at boot time.
++
++Note that there are some boards (nVidia 59**, 57** and newer models)
++claiming that their Video BIOS is VBE 3.0 compliant, while ignoring the
++CRTC values provided by software such as vesafb-tng. You'll not be able
++to adjust the refresh rate if you're using one of these boards.
+ 
+ 
+ Configuration
+ =============
+ 
+-The VESA BIOS provides protected mode interface for changing
+-some parameters.  vesafb can use it for palette changes and
+-to pan the display.  It is turned off by default because it
+-seems not to work with some BIOS versions, but there are options
+-to turn it on.
+-
+-You can pass options to vesafb using "video=vesafb:option" on
+-the kernel command line.  Multiple options should be separated
+-by comma, like this: "video=vesafb:ypan,invers"
+-
+-Accepted options:
+-
+-invers	no comment...
+-
+-ypan	enable display panning using the VESA protected mode 
+-	interface.  The visible screen is just a window of the
+-	video memory, console scrolling is done by changing the
+-	start of the window.
+-	pro:	* scrolling (fullscreen) is fast, because there is
+-		  no need to copy around data.
+-		* You'll get scrollback (the Shift-PgUp thing),
+-		  the video memory can be used as scrollback buffer
+-	kontra: * scrolling only parts of the screen causes some
+-		  ugly flicker effects (boot logo flickers for
+-		  example).
+-
+-ywrap	Same as ypan, but assumes your gfx board can wrap-around 
+-	the video memory (i.e. starts reading from top if it
+-	reaches the end of video memory).  Faster than ypan.
+-
+-redraw	scroll by redrawing the affected part of the screen, this
+-	is the safe (and slow) default.
+-
+-
+-vgapal	Use the standard vga registers for palette changes.
+-	This is the default.
+-pmipal	Use the protected mode interface for palette changes.
+-
+-mtrr:n	setup memory type range registers for the vesafb framebuffer
+-	where n:
+-	      0 - disabled (equivalent to nomtrr) (default)
+-	      1 - uncachable
+-	      2 - write-back
+-	      3 - write-combining
+-	      4 - write-through
+-
+-	If you see the following in dmesg, choose the type that matches the
+-	old one. In this example, use "mtrr:2".
++The VESA BIOS provides protected mode interface for changing some parameters.
++vesafb can use it for palette changes and to pan the display. It is turned
++off by default because it seems not to work with some BIOS versions, but
++there are options to turn it on.
++
++You can pass options to vesafb using "video=vesafb:option" on the kernel
++command line. Multiple options should be separated by a comma, like this:
++"video=vesafb:ypan,1024x768-32@85"
++
++Note that vesafb-tng still uses the "video=vesafb:option" format of the
++kernel command line video parameter. "video=vesafb-tng:xxx" is incorrect.
++
++Accepted options (both vesafb and vesafb-tng):
++
++ypan    Enable display panning using the VESA protected mode interface
++        The visible screen is just a window of the video memory,
++        console scrolling is done by changing the start of the window.
++        pro:    * scrolling (fullscreen) is fast, because there is
++                  no need to copy around data.
++                * you'll get scrollback (the Shift-PgUp thing),
++                  the video memory can be used as scrollback buffer
++        con:    * scrolling only parts of the screen causes some
++                  ugly flicker effects (boot logo flickers for
++                  example).
++
++ywrap   Same as ypan, but assumes your gfx board can wrap-around the video
++        memory (i.e. starts reading from top if it reaches the end of
++        video memory). Faster than ypan.
++
++redraw  Scroll by redrawing the affected part of the screen, this is the
++        safe (and slow) default.
++
++vgapal  Use the standard VGA registers for palette changes.
++
++pmipal  Use the protected mode interface for palette changes.
++        This is the default is the protected mode interface is available.
++
++mtrr:n  Setup memory type range registers for the vesafb framebuffer
++        where n:
++              0 - disabled (equivalent to nomtrr) (default)
++              1 - uncachable
++              2 - write-back
++              3 - write-combining
++              4 - write-through
++
++        If you see the following in dmesg, choose the type that matches
++        the old one. In this example, use "mtrr:2".
+ ...
+ mtrr: type mismatch for e0000000,8000000 old: write-back new: write-combining
+ ...
+ 
+-nomtrr  disable mtrr
++nomtrr  Do not use memory type range registers for vesafb.
+ 
+ vremap:n
+         remap 'n' MiB of video RAM. If 0 or not specified, remap memory
+-	according to video mode. (2.5.66 patch/idea by Antonino Daplas
+-	reversed to give override possibility (allocate more fb memory
+-	than the kernel would) to 2.4 by tmb@iki.fi)
++        according to video mode. (2.5.66 patch/idea by Antonino Daplas
++        reversed to give override possibility (allocate more fb memory
++        than the kernel would) to 2.4 by tmb@iki.fi)
+ 
+ vtotal:n
+         if the video BIOS of your card incorrectly determines the total
+         amount of video RAM, use this option to override the BIOS (in MiB).
+ 
+-Have fun!
++Options accepted only by vesafb-tng:
++
++<mode>  The mode you want to set, in the standard modedb format. Refer to
++        modedb.txt for a detailed description. If you specify a mode that is
++        not supported by your board's BIOS, vesafb-tng will attempt to set a
++        similar mode. The list of supported modes can be found in
++        /proc/fbx/modes, where x is the framebuffer number (usually 0).
++        When vesafb-tng is compiled as a module, the mode string should be
++        provided as a value of the parameter 'mode'.
++
++vbemode:x
++        Force the use of VBE mode x. The mode will only be set if it's
++        found in the VBE-provided list of supported modes.
++        NOTE: The mode number 'x' should be specified in VESA mode number
++        notation, not the Linux kernel one (eg. 257 instead of 769).
++        HINT: If you use this option because normal <mode> parameter does
++        not work for you and you use a X server, you'll probably want to
++        set the 'nocrtc' option to ensure that the video mode is properly
++        restored after console <-> X switches.
++
++nocrtc  Do not use CRTC timings while setting the video mode. This option
++        makes sence only with VBE 3.0 compliant systems. Use it if you have
++        problems with modes set in the standard way. Note that using this
++		option means that any refresh rate adjustments will be ignored
++		and the refresh rate will stay at your BIOS default (60 Hz).
++
++noedid  Do not try to fetch and use EDID-provided modes.
++
++noblank Disable hardware blanking.
++
++gtf     Force the use of VESA's GTF (Generalized Timing Formula). Specifying
++        this will cause vesafb to skip its internal modedb and EDID-modedb
++        and jump straight to the GTF part of the code (normally used only if
++        everything else failed). This can be useful if you want to get as
++        much as possible from your graphics board but your BIOS doesn't
++        support modes with the refresh rates you require. Note that you may 
++		need to specify the maxhf, maxvf and maxclk parameters if they are not
++        provided by the EDID block.
++
++Additionally, the following parameters may be provided. They all override the
++EDID-provided values and BIOS defaults. Refer to your monitor's specs to get
++the correct values for maxhf, maxvf and maxclk for your hardware.
++
++maxhf:n     Maximum horizontal frequency (in kHz).
++maxvf:n     Maximum vertical frequency (in Hz).
++maxclk:n    Maximum pixel clock (in MHz).
+ 
+-  Gerd
++Have fun!
+ 
+ --
++Original document for the vesafb driver by
+ Gerd Knorr <kraxel@goldbach.in-berlin.de>
+ 
+-Minor (mostly typo) changes 
+-by Nico Schmoigl <schmoigl@rumms.uni-mannheim.de>
++Minor (mostly typo) changes by
++Nico Schmoigl <schmoigl@rumms.uni-mannheim.de>
++
++Extended documentation for vm86, VBE 3.0 and vesafb-tng by
++Michal Januszewski <spock@gentoo.org>
++
+diff --git a/arch/i386/boot/video.S b/arch/i386/boot/video.S
+index 2c5b5cc..2c2d4b5 100644
+--- a/arch/i386/boot/video.S
++++ b/arch/i386/boot/video.S
+@@ -163,10 +163,12 @@ basret:	ret
+ # parameters in the default 80x25 mode -- these are set directly,
+ # because some very obscure BIOSes supply insane values.
+ mode_params:
++#ifdef CONFIG_FB_VESA_STD
+ #ifdef CONFIG_VIDEO_SELECT
+ 	cmpb	$0, graphic_mode
+ 	jnz	mopar_gr
+ #endif
++#endif
+ 	movb	$0x03, %ah			# Read cursor position
+ 	xorb	%bh, %bh
+ 	int	$0x10
+@@ -199,6 +201,7 @@ mopar2: movb	%al, %fs:(PARAM_VIDEO_LINES)
+ 	ret
+ 
+ #ifdef CONFIG_VIDEO_SELECT
++#ifdef CONFIG_FB_VESA_STD
+ # Fetching of VESA frame buffer parameters
+ mopar_gr:
+ 	leaw	modelist+1024, %di
+@@ -281,6 +284,7 @@ dac_done:
+ 	movw	%es, %fs:(PARAM_VESAPM_SEG)
+ 	movw	%di, %fs:(PARAM_VESAPM_OFF)
+ no_pm:	ret
++#endif
+ 
+ # The video mode menu
+ mode_menu:
+@@ -495,10 +499,12 @@ mode_set:
+ 	
+ 	cmpb	$VIDEO_FIRST_V7>>8, %ah
+ 	jz	setv7
+-	
++
++#ifdef CONFIG_FB_VESA_STD
+ 	cmpb	$VIDEO_FIRST_VESA>>8, %ah
+ 	jnc	check_vesa
+-	
++#endif	
++
+ 	orb	%ah, %ah
+ 	jz	setmenu
+ 	
+@@ -570,6 +576,7 @@ setr1:	lodsw
+ 	movw	-4(%si), %ax			# Fetch mode ID
+ 	jmp	_m_s
+ 
++#ifdef CONFIG_FB_VESA_STD
+ check_vesa:
+ 	leaw	modelist+1024, %di
+ 	subb	$VIDEO_FIRST_VESA>>8, %bh
+@@ -603,6 +610,7 @@ check_vesa:
+ 	ret
+ 
+ _setbad:	jmp	setbad          	# Ugly...
++#endif
+ 
+ # Recalculate vertical display end registers -- this fixes various
+ # inconsistencies of extended modes on many adapters. Called when
+diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c
+index 1393523..8a05f95 100644
+--- a/drivers/char/sysrq.c
++++ b/drivers/char/sysrq.c
+@@ -240,7 +240,7 @@ static void send_sig_all(int sig)
+ 	struct task_struct *p;
+ 
+ 	for_each_process(p) {
+-		if (p->mm && !is_init(p))
++		if (p->mm && !is_init(p) && !(p->flags & PF_BORROWED_MM))
+ 			/* Not swapper, init nor kernel thread */
+ 			force_sig(sig, p);
+ 	}
+diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
+index 4e83f01..ae122fd 100644
+--- a/drivers/video/Kconfig
++++ b/drivers/video/Kconfig
+@@ -547,8 +547,22 @@ config FB_TGA
+ 	  cards. Say Y if you have one of those.
+ 
+ config FB_VESA
+-	bool "VESA VGA graphics support"
+-	depends on (FB = y) && X86
++	tristate "VESA VGA graphics support"
++	depends on (FB = y) && (X86 || X86_64)
++	help
++	  This is the frame buffer device driver for generic VESA 2.0
++	  compliant graphic cards. The older VESA 1.2 cards are not supported.
++	  You will get a boot time penguin logo at no additional cost. Please
++	  read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
++
++choice 
++	prompt "VESA driver type"
++	depends on FB_VESA
++	default FB_VESA_STD if X86_64
++	default FB_VESA_TNG if X86
++
++config FB_VESA_STD
++	bool "vesafb"
+ 	select FB_CFB_FILLRECT
+ 	select FB_CFB_COPYAREA
+ 	select FB_CFB_IMAGEBLIT
+@@ -557,7 +571,43 @@ config FB_VESA
+ 	  This is the frame buffer device driver for generic VESA 2.0
+ 	  compliant graphic cards. The older VESA 1.2 cards are not supported.
+ 	  You will get a boot time penguin logo at no additional cost. Please
+-	  read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
++	  read <file:Documentation/fb/vesafb.txt>. Choose this driver if you
++	  are experiencing problems with vesafb-tng or if you own a 64-bit system.
++
++	  Note that this driver cannot be compiled as a module.
++
++config FB_VESA_TNG
++	bool "vesafb-tng"
++	depends on !X86_64
++	select FB_MODE_HELPERS
++	select FB_CFB_FILLRECT
++	select FB_CFB_COPYAREA
++	select FB_CFB_IMAGEBLIT
++	help
++	  This is an enhanced generic frame buffer device driver for
++	  VBE 2.0 compliant graphic cards. It can take advantage of VBE 3.0
++	  features (refresh rate adjustment) when these are available.
++	  The driver also makes it possible to change the video mode
++	  on the fly and to switch back to text mode when it's unloaded.
++
++	  If the driver is compiled as a module, the module will be called
++	  vesafb-tng.
++
++endchoice
++
++config FB_VESA_DEFAULT_MODE
++	string "VESA default mode"
++	depends on FB_VESA_TNG
++	default "640x480@60"
++	help 
++	  This option is used to determine the default mode vesafb is
++	  supposed to switch to in case no mode is provided as a kernel
++	  command line parameter.
++
++config VIDEO_SELECT
++	bool
++	depends on FB_VESA
++	default y
+ 
+ config FB_IMAC
+ 	bool "Intel-based Macintosh Framebuffer Support"
+diff --git a/drivers/video/Makefile b/drivers/video/Makefile
+index 309a26d..e57b0e7 100644
+--- a/drivers/video/Makefile
++++ b/drivers/video/Makefile
+@@ -102,7 +102,11 @@ obj-$(CONFIG_FB_PNX4008_DUM_RGB)  += pnx4008/
+ obj-$(CONFIG_FB_IBM_GXT4500)	  += gxt4500.o
+ 
+ # Platform or fallback drivers go here
+-obj-$(CONFIG_FB_VESA)             += vesafb.o
++ifeq ($(CONFIG_FB_VESA_STD),y)
++  obj-y				  += vesafb.o
++else
++  obj-$(CONFIG_FB_VESA)		  += vesafb-thread.o vesafb-tng.o
++endif
+ obj-$(CONFIG_FB_IMAC)             += imacfb.o
+ obj-$(CONFIG_FB_VGA16)            += vga16fb.o vgastate.o
+ obj-$(CONFIG_FB_OF)               += offb.o
+diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
+index 3cfea31..bfb39cc 100644
+--- a/drivers/video/fbmem.c
++++ b/drivers/video/fbmem.c
+@@ -1408,6 +1408,7 @@ fbmem_init(void)
+ 		printk(KERN_WARNING "Unable to create fb class; errno = %ld\n", PTR_ERR(fb_class));
+ 		fb_class = NULL;
+ 	}
++
+ 	return 0;
+ }
+ 
+diff --git a/drivers/video/modedb.c b/drivers/video/modedb.c
+index 5df41f6..f838a53 100644
+--- a/drivers/video/modedb.c
++++ b/drivers/video/modedb.c
+@@ -674,6 +674,7 @@ void fb_var_to_videomode(struct fb_videomode *mode,
+ {
+ 	u32 pixclock, hfreq, htotal, vtotal;
+ 
++	mode->refresh = 0;
+ 	mode->name = NULL;
+ 	mode->xres = var->xres;
+ 	mode->yres = var->yres;
+@@ -1025,3 +1026,4 @@ EXPORT_SYMBOL(fb_find_best_mode);
+ EXPORT_SYMBOL(fb_find_nearest_mode);
+ EXPORT_SYMBOL(fb_videomode_to_modelist);
+ EXPORT_SYMBOL(fb_find_mode);
++EXPORT_SYMBOL(fb_destroy_modelist);
+diff --git a/drivers/video/vesafb-thread.c b/drivers/video/vesafb-thread.c
+new file mode 100644
+index 0000000..543e202
+--- /dev/null
++++ b/drivers/video/vesafb-thread.c
+@@ -0,0 +1,751 @@
++/*
++ * Framebuffer driver for VBE 2.0+ compliant graphic boards.
++ * Kernel thread and vm86 routines.
++ *
++ * (c) 2004-2006 Michal Januszewski <spock@gentoo.org>
++ *
++ */
++
++#include <linux/workqueue.h>
++#include <linux/completion.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/errno.h>
++#include <linux/mm.h>
++#include <linux/delay.h>
++#include <linux/signal.h>
++#include <linux/freezer.h>
++#include <linux/suspend.h>
++#include <linux/unistd.h>
++#include <video/vesa.h>
++#include <video/edid.h>
++#include <asm/mman.h>
++#include <asm/page.h>
++#include <asm/vm86.h>
++#include <asm/thread_info.h>
++#include <asm/uaccess.h>
++#include <asm/mmu_context.h>
++#include "edid.h"
++
++static int errno;
++
++static DECLARE_COMPLETION(vesafb_th_completion);
++static DECLARE_MUTEX(vesafb_task_list_sem);
++static LIST_HEAD(vesafb_task_list);
++static DECLARE_WAIT_QUEUE_HEAD(vesafb_wait);
++
++static struct vm86_struct vm86;
++static int vesafb_pid = 0;
++
++#define DEFAULT_VM86_FLAGS (IF_MASK | IOPL_MASK)
++#define VM86_PUSHW(x)					\
++do { 							\
++	vm86.regs.esp -= 2; 				\
++	*(u16*)(STACK_ADDR + vm86.regs.esp) = x;	\
++} while(0);
++
++/* Stack, the return code and buffers will be put into
++ * one contiguous memory chunk:
++ *
++ * [ STACK | RET_CODE | BUFFER ]
++ *
++ * Some video BIOSes (sis6326) try to store data somewhere
++ * in 0x7000-0x7fff, so we zeromap more memory to be safe.
++ */
++#define IVTBDA_SIZE 	PAGE_SIZE
++#define RET_CODE_SIZE	0x0010
++#define STACK_SIZE	0x0500
++#define BUFFER_SIZE	0x10000
++
++/* The amount of memory that will be allocated should be a multiple
++ * of PAGE_SIZE. */
++#define __MEM_SIZE 	(RET_CODE_SIZE + STACK_SIZE + BUFFER_SIZE)
++#define REAL_MEM_SIZE	(((__MEM_SIZE / PAGE_SIZE) + 1) * PAGE_SIZE)
++
++#define IVTBDA_ADDR	0x00000
++#define STACK_ADDR	(IVTBDA_ADDR + IVTBDA_SIZE)
++#define RET_CODE_ADDR	(STACK_ADDR + STACK_SIZE)
++#define BUF_ADDR	(RET_CODE_ADDR + RET_CODE_SIZE)
++
++#define FLAG_D 		(1 << 10)
++
++/* Syscalls used by the vesafb thread */
++static int vm86old(struct vm86_struct __user* v86)
++{
++	long res;
++	__asm__ volatile ("push %%ebx; movl %2, %%ebx ; int $0x80 ; pop %%ebx"
++			: "=a" (res)
++			: "0" (__NR_vm86old), "ri" ((long)(v86)) : "memory");
++
++	if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) {
++		errno = -res;
++		res = -1;
++	}
++	return (int)res;
++}
++
++static int ioperm(unsigned long a, unsigned long b, unsigned long c)
++{
++	long res;
++	__asm__ volatile ("push %%ebx; movl %2, %%ebx ; int $0x80 ; pop %%ebx"
++			: "=a" (res)
++			: "0" (__NR_ioperm), "ri" ((long)(a)), "c" ((long)(b)),
++			  "d" ((long)(c)) : "memory");
++
++	if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) {
++		errno = -res;
++		res = -1;
++	}
++	return (int)res;
++}
++
++/* Segment prefix opcodes */
++enum {
++	P_CS = 0x2e,
++	P_SS = 0x36,
++	P_DS = 0x3e,
++	P_ES = 0x26,
++	P_FS = 0x64,
++	P_GS = 0x65
++};
++
++/* Emulated vm86 ins instruction */
++static void vm86_ins(int size)
++{
++	u32 edx, edi;
++	edx = vm86.regs.edx & 0xffff;
++	edi = (vm86.regs.edi & 0xffff) + (u32)(vm86.regs.es << 4);
++
++	if (vm86.regs.eflags & FLAG_D)
++		asm volatile ("std\n");
++	else
++		asm volatile ("cld\n");
++
++	switch (size) {
++	case 4:
++		asm volatile ("insl\n" : "=D" (edi) : "d" (edx), "0" (edi));
++		break;
++	case 2:
++		asm volatile ("insw\n" : "=D" (edi) : "d" (edx), "0" (edi));
++		break;
++	case 1:
++		asm volatile ("insb\n" : "=D" (edi) : "d" (edx), "0" (edi));
++		break;
++	}
++
++	if (vm86.regs.eflags & FLAG_D)
++		asm volatile ("cld\n");
++
++	edi -= (u32)(vm86.regs.es << 4);
++
++	vm86.regs.edi &= 0xffff0000;
++	vm86.regs.edi |= edi & 0xffff;
++}
++
++static void vm86_rep_ins(int size)
++{
++	u16 cx = vm86.regs.ecx;
++	while (cx--)
++		vm86_ins(size);
++
++	vm86.regs.ecx &= 0xffff0000;
++}
++
++/* Emulated vm86 outs instruction */
++static void vm86_outs(int size, int segment)
++{
++	u32 edx, esi, base;
++
++	edx = vm86.regs.edx & 0xffff;
++	esi = vm86.regs.esi & 0xffff;
++
++	switch (segment) {
++	case P_CS: base = vm86.regs.cs; break;
++	case P_SS: base = vm86.regs.ss; break;
++	case P_ES: base = vm86.regs.es; break;
++	case P_FS: base = vm86.regs.fs; break;
++	case P_GS: base = vm86.regs.gs; break;
++	default:   base = vm86.regs.ds; break;
++	}
++
++	esi += base << 4;
++
++	if (vm86.regs.eflags & FLAG_D)
++		asm volatile ("std\n");
++	else
++		asm volatile ("cld\n");
++
++	switch (size) {
++	case 4:
++		asm volatile ("outsl\n" : "=S" (esi) : "d" (edx), "0" (esi));
++		break;
++	case 2:
++		asm volatile ("outsw\n" : "=S" (esi) : "d" (edx), "0" (esi));
++		break;
++	case 1:
++		asm volatile ("outsb\n" : "=S" (esi) : "d" (edx), "0" (esi));
++		break;
++	}
++
++	if (vm86.regs.eflags & FLAG_D)
++		asm volatile ("cld");
++
++	esi -= base << 4;
++	vm86.regs.esi &= 0xffff0000;
++	vm86.regs.esi |= (esi & 0xffff);
++}
++
++static void vm86_rep_outs(int size, int segment)
++{
++	u16 cx = vm86.regs.ecx;
++	while (cx--)
++		vm86_outs(size, segment);
++
++	vm86.regs.ecx &= 0xffff0000;
++}
++
++static int vm86_do_unknown(void)
++{
++	u8 data32 = 0, segment = P_DS, rep = 0;
++	u8 *instr;
++	int ret = 0, i = 0;
++
++	instr = (u8*)((vm86.regs.cs << 4) + vm86.regs.eip);
++
++	while (1) {
++		switch(instr[i]) {
++		case 0x66:	/* operand size prefix */
++			data32 = 1 - data32;
++			i++;
++			break;
++		case 0xf2:	/* repnz */
++		case 0xf3:	/* rep */
++			rep = 1;
++			i++;
++			break;
++		case P_CS:	/* segment prefix */
++		case P_SS:
++		case P_DS:
++		case P_ES:
++		case P_FS:
++		case P_GS:
++			segment = instr[i];
++			i++;
++			break;
++		case 0xf0:	/* LOCK - ignored */
++		case 0x67:	/* address size prefix - ignored */
++			i++;
++			break;
++		case 0x6c:	/* insb */
++			if (rep)
++				vm86_rep_ins(1);
++			else
++				vm86_ins(1);
++			i++;
++			goto out;
++		case 0x6d:	/* insw / insd */
++			if (rep) {
++				if (data32)
++					vm86_rep_ins(4);
++				else
++					vm86_rep_ins(2);
++			} else {
++				if (data32)
++					vm86_ins(4);
++				else
++					vm86_ins(2);
++			}
++			i++;
++			goto out;
++		case 0x6e:	/* outsb */
++			if (rep)
++				vm86_rep_outs(1, segment);
++			else
++				vm86_outs(1, segment);
++			i++;
++			goto out;
++		case 0x6f:	/* outsw / outsd */
++			if (rep) {
++				if (data32)
++					vm86_rep_outs(4, segment);
++				else
++					vm86_rep_outs(2, segment);
++			} else {
++				if (data32)
++					vm86_outs(4, segment);
++				else
++					vm86_outs(2, segment);
++			}
++			i++;
++			goto out;
++		case 0xe4:	/* inb xx */
++			asm volatile (
++				"inb %w1, %b0"
++				: "=a" (vm86.regs.eax)
++				: "d" (instr[i+1]), "0" (vm86.regs.eax));
++			i += 2;
++			goto out;
++		case 0xe5:	/* inw xx / ind xx */
++			if (data32) {
++				asm volatile (
++					"inl %w1, %0"
++					: "=a" (vm86.regs.eax)
++					: "d" (instr[i+1]),
++					  "0" (vm86.regs.eax));
++			} else {
++				asm volatile (
++					"inw %w1, %w0"
++					: "=a" (vm86.regs.eax)
++					: "d" (instr[i+1]),
++					  "0" (vm86.regs.eax));
++			}
++			i += 2;
++			goto out;
++
++		case 0xec:	/* inb dx */
++			asm volatile (
++				"inb %w1, %b0"
++	 			: "=a" (vm86.regs.eax)
++				: "d" (vm86.regs.edx), "0" (vm86.regs.eax));
++			i++;
++			goto out;
++		case 0xed:	/* inw dx / ind dx */
++			if (data32) {
++				asm volatile (
++					"inl %w1, %0"
++					: "=a" (vm86.regs.eax)
++					: "d" (vm86.regs.edx));
++			} else {
++				asm volatile (
++					"inw %w1, %w0"
++					: "=a" (vm86.regs.eax)
++					: "d" (vm86.regs.edx));
++			}
++			i++;
++			goto out;
++		case 0xe6:	/* outb xx */
++			asm volatile (
++				"outb %b0, %w1"
++				: /* no return value */
++				: "a" (vm86.regs.eax), "d" (instr[i+1]));
++			i += 2;
++			goto out;
++		case 0xe7:	/* outw xx / outd xx */
++			if (data32) {
++				asm volatile (
++					"outl %0, %w1"
++					: /* no return value */
++					: "a" (vm86.regs.eax),
++					  "d" (instr[i+1]));
++			} else {
++				asm volatile (
++					"outw %w0, %w1"
++					: /* no return value */
++					: "a" (vm86.regs.eax),
++					  "d" (instr[i+1]));
++			}
++			i += 2;
++			goto out;
++		case 0xee:	/* outb dx */
++			asm volatile (
++				"outb %b0, %w1"
++				: /* no return value */
++				: "a" (vm86.regs.eax), "d" (vm86.regs.edx));
++			i++;
++			goto out;
++		case 0xef:	/* outw dx / outd dx */
++			if (data32) {
++				asm volatile (
++					"outl %0, %w1"
++					: /* no return value */
++					: "a" (vm86.regs.eax),
++					  "d" (vm86.regs.edx));
++			} else {
++				asm volatile (
++					"outw %w0, %w1"
++					: /* no return value */
++					: "a" (vm86.regs.eax),
++					  "d" (vm86.regs.edx));
++			}
++			i++;
++			goto out;
++		default:
++			printk(KERN_ERR "vesafb: BUG, opcode 0x%x emulation "
++					"not supported (EIP: 0x%lx)\n",
++					instr[i], (u32)(vm86.regs.cs << 4) +
++					vm86.regs.eip);
++			ret = 1;
++			goto out;
++		}
++	}
++out: 	vm86.regs.eip += i;
++	return ret;
++}
++
++void vesafb_do_vm86(struct vm86_regs *regs)
++{
++	unsigned int ret;
++	u8 *retcode = (void*)RET_CODE_ADDR;
++
++	memset(&vm86,0,sizeof(vm86));
++	memcpy(&vm86.regs, regs, sizeof(struct vm86_regs));
++
++	/* The return code */
++	retcode[0] = 0xcd;  		/* int opcode */
++	retcode[1] = 0xff;		/* int number (255) */
++
++        /* We use int 0xff to get back to protected mode */
++	memset(&vm86.int_revectored, 0, sizeof(vm86.int_revectored));
++        ((unsigned char *)&vm86.int_revectored)[0xff / 8] |= (1 << (0xff % 8));
++
++	/*
++	 * We want to call int 0x10, so we set:
++	 *   CS = 0x42 = 0x10 * 4 + 2
++	 *   IP = 0x40 = 0x10 * 4
++	 * and SS:ESP. It's up to the caller to set the rest of the registers.
++	 */
++	vm86.regs.eflags = DEFAULT_VM86_FLAGS;
++	vm86.regs.cs = *(unsigned short *)0x42;
++	vm86.regs.eip = *(unsigned short *)0x40;
++	vm86.regs.ss = (STACK_ADDR >> 4);
++	vm86.regs.esp = ((STACK_ADDR & 0x0000f) + STACK_SIZE);
++
++	/* These will be fetched off the stack when we come to an iret in the
++	 * int's 0x10 code. */
++	VM86_PUSHW(DEFAULT_VM86_FLAGS);
++	VM86_PUSHW((RET_CODE_ADDR >> 4));	/* return code segment */
++	VM86_PUSHW((RET_CODE_ADDR & 0x0000f));	/* return code offset */
++
++	while(1) {
++		ret = vm86old(&vm86);
++
++		if (VM86_TYPE(ret) == VM86_INTx) {
++			int vint = VM86_ARG(ret);
++
++			/* If exit from vm86 was caused by int 0xff, then
++			 * we're done.. */
++			if (vint == 0xff)
++				goto out;
++
++			/* .. otherwise, we have to call the int handler
++			 * manually */
++			VM86_PUSHW(vm86.regs.eflags);
++			VM86_PUSHW(vm86.regs.cs);
++			VM86_PUSHW(vm86.regs.eip);
++
++			vm86.regs.cs = *(u16 *)((vint << 2) + 2);
++			vm86.regs.eip = *(u16 *)(vint << 2);
++			vm86.regs.eflags &= ~(VIF_MASK | TF_MASK);
++		} else if (VM86_TYPE(ret) == VM86_UNKNOWN) {
++			if (vm86_do_unknown())
++				goto out;
++		} else {
++			printk(KERN_ERR "vesafb: BUG, returned from "
++					"vm86 with %x (EIP: 0x%lx)\n",
++					ret, (u32)(vm86.regs.cs << 4) +
++					vm86.regs.eip);
++			goto out;
++		}
++	}
++
++out:	/* copy the registers' state back to the caller's struct */
++	memcpy(regs, &vm86.regs, sizeof(struct vm86_regs));
++}
++
++static int vesafb_remap_pfn_range(unsigned long start, unsigned long end,
++				  unsigned long pgoff, unsigned long prot,
++				  int type)
++{
++	struct vm_area_struct *vma;
++	struct mm_struct *mm = current->mm;
++	int ret = 0;
++
++	vma = kmem_cache_alloc(vm_area_cachep, GFP_KERNEL);
++	if (!vma)
++		return -ENOMEM;
++	memset(vma, 0, sizeof(*vma));
++	down_write(&mm->mmap_sem);
++	vma->vm_mm = mm;
++	vma->vm_start = start;
++	vma->vm_end = end;
++	vma->vm_flags = VM_READ | VM_WRITE | VM_EXEC;
++	vma->vm_flags |= mm->def_flags;
++	vma->vm_page_prot.pgprot = prot;
++	vma->vm_pgoff = pgoff;
++
++	if ((ret = insert_vm_struct(mm, vma))) {
++		up_write(&mm->mmap_sem);
++		kmem_cache_free(vm_area_cachep, vma);
++		return ret;
++	}
++
++	if (type) {
++		ret = zeromap_page_range(vma,
++					 vma->vm_start,
++					 vma->vm_end - vma->vm_start,
++					 vma->vm_page_prot);
++	} else {
++		vma->vm_flags |= VM_SHARED;
++		ret = remap_pfn_range(vma,
++				      vma->vm_start,
++				      vma->vm_pgoff,
++				      vma->vm_end - vma->vm_start,
++				      vma->vm_page_prot);
++	}
++	up_write(&mm->mmap_sem);
++	return ret;
++}
++
++static inline int vesafb_init_mem(void)
++{
++	int ret = 0;
++
++	/* The memory chunks we're remapping here should be multiples
++	 * of PAGE_SIZE. */
++	ret += vesafb_remap_pfn_range(0x00000, IVTBDA_SIZE, 0,
++				      PROT_READ | PROT_EXEC | PROT_WRITE, 0);
++	ret += vesafb_remap_pfn_range(IVTBDA_SIZE, REAL_MEM_SIZE, 0,
++				      PROT_READ | PROT_EXEC | PROT_WRITE, 1);
++	ret += vesafb_remap_pfn_range(0x9f000, 0x100000, 
++				      0x9f000 >> PAGE_SHIFT,
++				      PROT_READ | PROT_EXEC | PROT_WRITE, 0);
++	if (ret)
++		printk(KERN_ERR "vesafb thread: memory remapping failed\n");
++
++	return ret;
++}
++
++#define vesafb_get_string(str) \
++{ 									\
++	/* The address is in the form ssssoooo, where oooo = offset,	\
++	 * ssss = segment */						\
++	addr = ((p_vbe(tsk->buf)->str & 0xffff0000) >> 12) +		\
++		(p_vbe(tsk->buf)->str & 0x0000ffff);			\
++									\
++	/* The data is in ROM which is shared between processes, so we 	\
++	 * just translate the real mode address into one visible from 	\
++	 * kernel space */						\
++	if (addr >= 0xa0000) {						\
++		p_vbe(tsk->buf)->str = (u32) __va(addr);		\
++									\
++	/* The data is in the buffer, we just have to convert the	\
++	 * address so that it points into the buffer user provided. */	\
++	} else if (addr > BUF_ADDR && addr < BUF_ADDR +			\
++		   sizeof(struct vesafb_vbe_ib)) {			\
++		addr -= BUF_ADDR;					\
++		p_vbe(tsk->buf)->str = (u32) (tsk->buf + addr);		\
++									\
++	/* This should never happen: someone was insane enough to put	\
++	 * the data somewhere in RAM.. */				\
++	} else {							\
++		p_vbe(tsk->buf)->str = (u32) "";			\
++	}								\
++}
++
++void vesafb_handle_getvbeib(struct vesafb_task *tsk)
++{
++	int addr, res;
++
++	tsk->regs.es  = (BUF_ADDR >> 4);
++	tsk->regs.edi = (BUF_ADDR & 0x000f);
++	strncpy(p_vbe(BUF_ADDR)->vbe_signature, "VBE2", 4);
++
++	vesafb_do_vm86(&tsk->regs);
++	memcpy(tsk->buf, (void*)(BUF_ADDR), sizeof(struct vesafb_vbe_ib));
++
++	/* The OEM fields were not defined prior to VBE 2.0 */
++	if (p_vbe(tsk->buf)->vbe_version >= 0x200) {
++		vesafb_get_string(oem_string_ptr);
++		vesafb_get_string(oem_vendor_name_ptr);
++		vesafb_get_string(oem_product_name_ptr);
++		vesafb_get_string(oem_product_rev_ptr);
++	}
++
++	/* This is basically the same as vesafb_get_string() */
++	addr = ((p_vbe(tsk->buf)->mode_list_ptr & 0xffff0000) >> 12) +
++		(p_vbe(tsk->buf)->mode_list_ptr & 0x0000ffff);
++
++	if (addr >= 0xa0000) {
++		p_vbe(tsk->buf)->mode_list_ptr = (u32) __va(addr);
++	} else if (addr > BUF_ADDR && addr < BUF_ADDR +
++		   sizeof(struct vesafb_vbe_ib)) {
++		addr -= BUF_ADDR;
++		p_vbe(tsk->buf)->mode_list_ptr = (u32) (tsk->buf + addr);
++	} else {
++		res = 0;
++		printk(KERN_WARNING "vesafb: warning, copying modelist "
++				    "from somewhere in RAM!\n");
++		while (*(u16*)(addr+res) != 0xffff &&
++		       res < (sizeof(p_vbe(tsk->buf)->reserved) - 2)) {
++			*(u16*) ((u32)&(p_vbe(tsk->buf)->reserved) + res) =
++				*(u16*)(addr+res);
++			res += 2;
++		}
++		*(u16*) ((u32)&(p_vbe(tsk->buf)->reserved) + res) = 0xffff;
++	}
++}
++
++int vesafb_handle_tasks(void)
++{
++	struct vesafb_task *tsk;
++	struct list_head *curr, *next;
++	int ret = 0;
++
++	down(&vesafb_task_list_sem);
++	list_for_each_safe(curr, next, &vesafb_task_list) {
++		tsk = list_entry(curr, struct vesafb_task, node);
++
++		if (tsk->flags & TF_EXIT) {
++			ret = 1;
++			goto task_done;
++		}
++		if (tsk->flags & TF_GETVBEIB) {
++			vesafb_handle_getvbeib(tsk);
++			goto task_done;
++		}
++		/* Do we need to store a pointer to the buffer in ES:EDI? */
++		if (tsk->flags & TF_BUF_DI) {
++			tsk->regs.es  = (BUF_ADDR >> 4);
++			tsk->regs.edi = (BUF_ADDR & 0x000f);
++		}
++		/* Sometimes the pointer has to be in ES:EBX. */
++		if (tsk->flags & TF_BUF_BX) {
++			tsk->regs.es  = (BUF_ADDR >> 4);
++			tsk->regs.ebx = (BUF_ADDR & 0x000f);
++		}
++		if (tsk->flags & (TF_BUF_DI | TF_BUF_BX))
++			memcpy((void*)BUF_ADDR, tsk->buf, tsk->buf_len);
++
++		vesafb_do_vm86(&tsk->regs);
++
++		if (tsk->flags & TF_RETURN_BUF)
++			memcpy(tsk->buf, (void*)BUF_ADDR, tsk->buf_len);
++
++task_done:	list_del(curr);
++		complete(&tsk->done);
++	}
++
++	/* If we're going to kill this thread, don't allow any elements
++	 * to be added to the task list. */
++	if (!ret)
++		up(&vesafb_task_list_sem);
++
++	return ret;
++}
++
++/*
++ * This 'hybrid' thread serves as a backend for vesafb-tng, handling all vm86
++ * calls. It is started as a kernel thread. It then creates its own mm struct,
++ * thus separating itself from any userspace processes. At this moment, it
++ * stops being a kernel thread (kernel threads have mm = NULL) and becomes
++ * a 'hybrid' thread -- one that has full access to kernel space, yet runs
++ * with its own address space.
++ *
++ * This is necessary because in order to make vm86 calls some parts of the
++ * first 1MB of RAM have to be setup to mimic the real mode. These are:
++ *  - interrupt vector table	[0x00000-0x003ff]
++ *  - BIOS data area		[0x00400-0x004ff]
++ *  - Extended BIOS data area	[0x9fc00-0x9ffff]
++ *  - the video RAM		[0xa0000-0xbffff]
++ *  - video BIOS		[0xc0000-0xcffff]
++ *  - motherboard BIOS		[0xf0000-0xfffff]
++ */
++int vesafb_thread(void *unused)
++{
++	int err = 0;
++
++	set_fs(KERNEL_DS);
++	daemonize("vesafb");
++
++	if (set_new_mm()) {
++		err = -ENOMEM;
++		goto thr_end;
++	}
++	if (vesafb_init_mem()) {
++		err = -ENOMEM;
++		goto thr_end;
++	}
++
++	DPRINTK("started vesafb thread\n");
++
++	/* Having an IO bitmap makes things faster as we avoid GPFs
++	 * when running vm86 code. We can live if it fails, though,
++	 * so don't bother checking for errors. */
++	ioperm(0,1024,1);
++	set_user_nice(current, -10);
++
++	complete(&vesafb_th_completion);
++
++	while (1) {
++		if (vesafb_handle_tasks())
++			break;
++		wait_event_interruptible(vesafb_wait,
++					 !list_empty(&vesafb_task_list));
++		try_to_freeze();
++	}
++
++out:	DPRINTK("exiting the vesafb thread\n");
++	vesafb_pid = -1;
++
++	/* Now that all callers know this thread is no longer running
++	 * (pid < 0), allow them to continue. */
++	up(&vesafb_task_list_sem);
++	return err;
++thr_end:
++	down(&vesafb_task_list_sem);
++	complete(&vesafb_th_completion);
++	goto out;	
++}
++
++int vesafb_queue_task(struct vesafb_task *tsk)
++{
++	down(&vesafb_task_list_sem);
++	if (vesafb_pid < 0)
++		return -1;
++	list_add_tail(&tsk->node, &vesafb_task_list);
++	up(&vesafb_task_list_sem);
++	wake_up(&vesafb_wait);
++	return 0;
++}
++
++int vesafb_wait_for_thread(void)
++{
++	/* PID 0 means that the thread is still initializing. */
++	if (vesafb_pid < 0)
++		return -1;
++	wait_for_completion(&vesafb_th_completion);
++	return 0;
++}
++
++int __init vesafb_init_thread(void)
++{
++	vesafb_pid = kernel_thread(vesafb_thread,NULL,0);
++	return 0;
++}
++
++#ifdef MODULE
++void __exit vesafb_kill_thread(void)
++{
++	struct vesafb_task *tsk;
++	if (vesafb_pid <= 0)
++		return;
++
++	vesafb_create_task(tsk);
++	if (!tsk)
++		return;
++	tsk->flags |= TF_EXIT;
++	vesafb_queue_task(tsk);
++	vesafb_wait_for_task(tsk);
++	kfree(tsk);
++	return;
++}
++module_exit(vesafb_kill_thread);
++#endif
++module_init(vesafb_init_thread);
++
++EXPORT_SYMBOL_GPL(vesafb_queue_task);
++EXPORT_SYMBOL_GPL(vesafb_wait_for_thread);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Michal Januszewski");
++
+diff --git a/drivers/video/vesafb-tng.c b/drivers/video/vesafb-tng.c
+new file mode 100644
+index 0000000..b4d4394
+--- /dev/null
++++ b/drivers/video/vesafb-tng.c
+@@ -0,0 +1,1586 @@
++/*
++ * Framebuffer driver for VBE 2.0+ compliant graphic boards
++ *
++ * (c) 2004-2006 Michal Januszewski <spock@gentoo.org>
++ *     Based upon vesafb code by Gerd Knorr <kraxel@goldbach.in-berlin.de>
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/errno.h>
++#include <linux/string.h>
++#include <linux/mm.h>
++#include <linux/tty.h>
++#include <linux/delay.h>
++#include <linux/fb.h>
++#include <linux/ioport.h>
++#include <linux/init.h>
++#include <linux/proc_fs.h>
++#include <linux/completion.h>
++#include <linux/platform_device.h>
++#include <video/edid.h>
++#include <video/vesa.h>
++#include <video/vga.h>
++#include <asm/io.h>
++#include <asm/mtrr.h>
++#include <asm/page.h>
++#include <asm/pgtable.h>
++#include "edid.h"
++
++#define dac_reg	(0x3c8)
++#define dac_val	(0x3c9)
++
++#define VESAFB_NEED_EXACT_RES 	1
++#define VESAFB_NEED_EXACT_DEPTH 2
++
++/* --------------------------------------------------------------------- */
++
++static struct fb_var_screeninfo vesafb_defined __initdata = {
++	.activate	= FB_ACTIVATE_NOW,
++	.height		= 0,
++	.width		= 0,
++	.right_margin	= 32,
++	.upper_margin	= 16,
++	.lower_margin	= 4,
++	.vsync_len	= 4,
++	.vmode		= FB_VMODE_NONINTERLACED,
++};
++
++static struct fb_fix_screeninfo vesafb_fix __initdata = {
++	.id	= "VESA VGA",
++	.type	= FB_TYPE_PACKED_PIXELS,
++	.accel	= FB_ACCEL_NONE,
++};
++
++static int  mtrr       = 0;	/* disable mtrr by default */
++static int  blank      = 1;     /* enable blanking by default */
++static int  ypan       = 0;	/* 0 - nothing, 1 - ypan, 2 - ywrap */
++static int  pmi_setpal = 1;	/* pmi for palette changes */
++static u16  *pmi_base  = NULL;  /* protected mode interface location */
++static void (*pmi_start)(void) = NULL;
++static void (*pmi_pal)(void)   = NULL;
++static struct vesafb_vbe_ib  vbe_ib;
++static struct vesafb_mode_ib *vbe_modes;
++static int                   vbe_modes_cnt = 0;
++static struct fb_info	     *vesafb_info = NULL;
++static int  nocrtc		    = 0; /* ignore CRTC settings */
++static int  noedid       __initdata = 0; /* don't try DDC transfers */
++static int  vram_remap   __initdata = 0; /* set amount of memory to be used */
++static int  vram_total   __initdata = 0; /* set total amount of memory */
++static u16  maxclk       __initdata = 0; /* maximum pixel clock */
++static u16  maxvf        __initdata = 0; /* maximum vertical frequency */
++static u16  maxhf        __initdata = 0; /* maximum horizontal frequency */
++static int  gtf          __initdata = 0; /* forces use of the GTF */
++static char *mode_option __initdata = NULL;
++static u16  vbemode      __initdata = 0;
++
++/* --------------------------------------------------------------------- */
++
++static int vesafb_find_vbe_mode(int xres, int yres, int depth,
++				unsigned char flags)
++{
++	int i, match = -1, h = 0, d = 0x7fffffff;
++
++	for (i = 0; i < vbe_modes_cnt; i++) {
++		h = abs(vbe_modes[i].x_res - xres) +
++		    abs(vbe_modes[i].y_res - yres) +
++		    abs(depth - vbe_modes[i].depth);
++		if (h == 0)
++			return i;
++		if (h < d || (h == d && vbe_modes[i].depth > depth)) {
++			d = h;
++			match = i;
++		}
++	}
++	i = 1;
++
++	if (flags & VESAFB_NEED_EXACT_DEPTH && vbe_modes[match].depth != depth)
++		i = 0;
++	if (flags & VESAFB_NEED_EXACT_RES && d > 24)
++		i = 0;
++	if (i != 0)
++		return match;
++	else
++		return -1;
++}
++
++static int vesafb_pan_display(struct fb_var_screeninfo *var,
++                              struct fb_info *info)
++{
++	int offset;
++
++	offset = (var->yoffset * info->fix.line_length + var->xoffset) / 4;
++
++	/* It turns out it's not the best idea to do panning via vm86,
++	 * so we only allow it if we have a PMI. */
++	if (pmi_start) {
++		__asm__ __volatile__(
++			"call *(%%edi)"
++			: /* no return value */
++			: "a" (0x4f07),         /* EAX */
++			  "b" (0),              /* EBX */
++			  "c" (offset),         /* ECX */
++			  "d" (offset >> 16),   /* EDX */
++			  "D" (&pmi_start));    /* EDI */
++	}
++	return 0;
++}
++
++static int vesafb_blank(int blank, struct fb_info *info)
++{
++	struct vesafb_task *tsk;
++	int err = 1;
++
++	if (vbe_ib.capabilities & VBE_CAP_VGACOMPAT) {
++		int loop = 10000;
++		u8 seq = 0, crtc17 = 0;
++
++		if (blank == FB_BLANK_POWERDOWN) {
++			seq = 0x20;
++			crtc17 = 0x00;
++			err = 0;
++		} else {
++			seq = 0x00;
++			crtc17 = 0x80;
++			err = (blank == FB_BLANK_UNBLANK) ? 0 : -EINVAL;
++		}
++
++		vga_wseq(NULL, 0x00, 0x01);
++		seq |= vga_rseq(NULL, 0x01) & ~0x20;
++		vga_wseq(NULL, 0x00, seq);
++
++		crtc17 |= vga_rcrt(NULL, 0x17) & ~0x80;
++		while (loop--);
++		vga_wcrt(NULL, 0x17, crtc17);
++		vga_wseq(NULL, 0x00, 0x03);
++	} else {
++		vesafb_create_task (tsk);
++		if (!tsk)
++			return -ENOMEM;
++		tsk->regs.eax = 0x4f10;
++		switch (blank) {
++		case FB_BLANK_UNBLANK:
++			tsk->regs.ebx = 0x0001;
++			break;
++		case FB_BLANK_NORMAL:
++			tsk->regs.ebx = 0x0101;	/* standby */
++			break;
++		case FB_BLANK_POWERDOWN:
++			tsk->regs.ebx = 0x0401;	/* powerdown */
++			break;
++		default:
++			goto out;
++		}
++		tsk->flags = TF_CALL;
++		if (!vesafb_queue_task (tsk))
++			vesafb_wait_for_task(tsk);
++
++		if ((tsk->regs.eax & 0xffff) == 0x004f)
++			err = 0;
++out:		kfree(tsk);
++	}
++	return err;
++}
++
++static int vesafb_setpalette(struct vesafb_pal_entry *entries, int count,
++			     int start, struct fb_info *info)
++{
++	struct vesafb_task *tsk;
++	int i = ((struct vesafb_par*)info->par)->mode_idx;
++	int ret = 0;
++
++	/* We support palette modifications for 8 bpp modes only, so
++	 * there can never be more than 256 entries. */
++	if (start + count > 256)
++		return -EINVAL;
++
++	/* Use VGA registers if mode is VGA-compatible. */
++	if (i >= 0 && i < vbe_modes_cnt &&
++	    vbe_modes[i].mode_attr & VBE_MODE_VGACOMPAT) {
++		for (i = 0; i < count; i++) {
++			outb_p(start + i,        dac_reg);
++			outb_p(entries[i].red,   dac_val);
++			outb_p(entries[i].green, dac_val);
++			outb_p(entries[i].blue,  dac_val);
++		}
++	} else if (pmi_setpal) {
++		__asm__ __volatile__(
++		"call *(%%esi)"
++		: /* no return value */
++		: "a" (0x4f09),         /* EAX */
++		  "b" (0),              /* EBX */
++		  "c" (count),          /* ECX */
++		  "d" (start),          /* EDX */
++		  "D" (entries),        /* EDI */
++		  "S" (&pmi_pal));      /* ESI */
++	} else {
++		vesafb_create_task (tsk);
++		if (!tsk)
++			return -ENOMEM;
++		tsk->regs.eax = 0x4f09;
++		tsk->regs.ebx = 0x0;
++		tsk->regs.ecx = count;
++		tsk->regs.edx = start;
++		tsk->buf = entries;
++		tsk->buf_len = sizeof(struct vesafb_pal_entry) * count;
++		tsk->flags = TF_CALL | TF_BUF_DI;
++
++		if (!vesafb_queue_task (tsk))
++			vesafb_wait_for_task(tsk);
++		if ((tsk->regs.eax & 0xffff) != 0x004f)
++			ret = 1;
++		kfree(tsk);
++	}
++	return ret;
++}
++
++static int vesafb_setcolreg(unsigned regno, unsigned red, unsigned green,
++			    unsigned blue, unsigned transp,
++			    struct fb_info *info)
++{
++	struct vesafb_pal_entry entry;
++	int shift = 16 - info->var.green.length;
++	int ret = 0;
++
++	if (regno >= info->cmap.len)
++		return -EINVAL;
++
++	if (info->var.bits_per_pixel == 8) {
++		entry.red   = red   >> shift;
++		entry.green = green >> shift;
++		entry.blue  = blue  >> shift;
++		entry.pad   = 0;
++
++		ret = vesafb_setpalette(&entry, 1, regno, info);
++	} else if (regno < 16) {
++		switch (info->var.bits_per_pixel) {
++		case 16:
++			if (info->var.red.offset == 10) {
++				/* 1:5:5:5 */
++				((u32*) (info->pseudo_palette))[regno] =
++						((red   & 0xf800) >>  1) |
++						((green & 0xf800) >>  6) |
++						((blue  & 0xf800) >> 11);
++			} else {
++				/* 0:5:6:5 */
++				((u32*) (info->pseudo_palette))[regno] =
++						((red   & 0xf800)      ) |
++						((green & 0xfc00) >>  5) |
++						((blue  & 0xf800) >> 11);
++			}
++			break;
++
++		case 24:
++		case 32:
++			red   >>= 8;
++			green >>= 8;
++			blue  >>= 8;
++			((u32 *)(info->pseudo_palette))[regno] =
++				(red   << info->var.red.offset)   |
++				(green << info->var.green.offset) |
++				(blue  << info->var.blue.offset);
++			break;
++		}
++	}
++	return ret;
++}
++
++static int vesafb_setcmap(struct fb_cmap *cmap, struct fb_info *info)
++{
++	struct vesafb_pal_entry *entries;
++	int shift = 16 - info->var.green.length;
++	int i, ret = 0;
++
++	if (info->var.bits_per_pixel == 8) {
++		if (cmap->start + cmap->len > info->cmap.start +
++		    info->cmap.len || cmap->start < info->cmap.start)
++			return -EINVAL;
++
++		entries = vmalloc(sizeof(struct vesafb_pal_entry) * cmap->len);
++		if (!entries)
++			return -ENOMEM;
++		for (i = 0; i < cmap->len; i++) {
++			entries[i].red   = cmap->red[i]   >> shift;
++			entries[i].green = cmap->green[i] >> shift;
++			entries[i].blue  = cmap->blue[i]  >> shift;
++			entries[i].pad   = 0;
++		}
++		ret = vesafb_setpalette(entries, cmap->len, cmap->start, info);
++		vfree(entries);
++	} else {
++		/* For modes with bpp > 8, we only set the pseudo palette in
++		 * the fb_info struct. We rely on vesafb_setcolreg to do all
++		 * sanity checking. */
++		for (i = 0; i < cmap->len; i++) {
++			ret += vesafb_setcolreg(cmap->start + i, cmap->red[i],
++						cmap->green[i], cmap->blue[i],
++						0, info);
++		}
++	}
++	return ret;
++}
++
++static int vesafb_set_par(struct fb_info *info)
++{
++	struct vesafb_par *par = (struct vesafb_par *) info->par;
++	struct vesafb_task *tsk;
++	struct vesafb_crtc_ib *crtc = NULL;
++	struct vesafb_mode_ib *mode = NULL;
++	int i, err = 0, depth = info->var.bits_per_pixel;
++
++	if (depth > 8 && depth != 32)
++		depth = info->var.red.length + info->var.green.length +
++			info->var.blue.length;
++
++	i = vesafb_find_vbe_mode(info->var.xres, info->var.yres, depth,
++				 VESAFB_NEED_EXACT_RES |
++				 VESAFB_NEED_EXACT_DEPTH);
++	if (i >= 0)
++		mode = &vbe_modes[i];
++	else
++		return -EINVAL;
++
++	vesafb_create_task (tsk);
++	if (!tsk)
++		return -ENOMEM;
++	tsk->regs.eax = 0x4f02;
++	tsk->regs.ebx = mode->mode_id | 0x4000;		/* use LFB */
++	tsk->flags = TF_CALL;
++
++	if (vbe_ib.vbe_version >= 0x0300 && !nocrtc &&
++	    info->var.pixclock != 0) {
++		tsk->regs.ebx |= 0x0800; 		/* use CRTC data */
++		tsk->flags |= TF_BUF_DI;
++		crtc = kmalloc(sizeof(struct vesafb_crtc_ib), GFP_KERNEL);
++		if (!crtc) {
++			err = -ENOMEM;
++			goto out;
++		}
++		crtc->horiz_start = info->var.xres + info->var.right_margin;
++		crtc->horiz_end	  = crtc->horiz_start + info->var.hsync_len;
++		crtc->horiz_total = crtc->horiz_end + info->var.left_margin;
++
++		crtc->vert_start  = info->var.yres + info->var.lower_margin;
++		crtc->vert_end    = crtc->vert_start + info->var.vsync_len;
++		crtc->vert_total  = crtc->vert_end + info->var.upper_margin;
++
++		crtc->pixel_clock = PICOS2KHZ(info->var.pixclock) * 1000;
++		crtc->refresh_rate = (u16)(100 * (crtc->pixel_clock /
++				     (crtc->vert_total * crtc->horiz_total)));
++		crtc->flags = 0;
++
++		if (info->var.vmode & FB_VMODE_DOUBLE)
++			crtc->flags |= 0x1;
++		if (info->var.vmode & FB_VMODE_INTERLACED)
++			crtc->flags |= 0x2;
++		if (!(info->var.sync & FB_SYNC_HOR_HIGH_ACT))
++			crtc->flags |= 0x4;
++		if (!(info->var.sync & FB_SYNC_VERT_HIGH_ACT))
++			crtc->flags |= 0x8;
++		memcpy(&par->crtc, crtc, sizeof(struct vesafb_crtc_ib));
++	} else
++		memset(&par->crtc, 0, sizeof(struct vesafb_crtc_ib));
++
++	tsk->buf = (void*)crtc;
++	tsk->buf_len = sizeof(struct vesafb_crtc_ib);
++
++	if (vesafb_queue_task (tsk)) {
++		err = -EINVAL;
++		goto out;
++	}
++	vesafb_wait_for_task(tsk);
++
++	if ((tsk->regs.eax & 0xffff) != 0x004f) {
++		printk(KERN_ERR "vesafb: mode switch failed (eax: 0x%lx)\n",
++				tsk->regs.eax);
++		err = -EINVAL;
++		goto out;
++	}
++	par->mode_idx = i;
++
++	/* For 8bpp modes, always try to set the DAC to 8 bits. */
++	if (vbe_ib.capabilities & VBE_CAP_CAN_SWITCH_DAC &&
++	    mode->bits_per_pixel <= 8) {
++		vesafb_reset_task(tsk);
++		tsk->flags = TF_CALL;
++		tsk->regs.eax = 0x4f08;
++		tsk->regs.ebx = 0x0800;
++
++		if (!vesafb_queue_task (tsk))
++			vesafb_wait_for_task(tsk);
++
++		if ((tsk->regs.eax & 0xffff) != 0x004f ||
++		    ((tsk->regs.ebx & 0xff00) >> 8) != 8) {
++			/* We've failed to set the DAC palette format -
++			 * time to correct var. */
++			info->var.red.length    = 6;
++			info->var.green.length  = 6;
++			info->var.blue.length   = 6;
++		}
++	}
++
++	info->fix.visual = (info->var.bits_per_pixel == 8) ?
++		           FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR;
++	info->fix.line_length = mode->bytes_per_scan_line;
++
++	DPRINTK("set new mode %dx%d-%d (0x%x)\n",
++		info->var.xres, info->var.yres, info->var.bits_per_pixel,
++		mode->mode_id);
++
++out:	if (crtc != NULL)
++		kfree(crtc);
++	kfree(tsk);
++
++	return err;
++}
++
++static void vesafb_setup_var(struct fb_var_screeninfo *var, struct fb_info *info,
++			     struct vesafb_mode_ib *mode)
++{
++	var->xres = mode->x_res;
++	var->yres = mode->y_res;
++	var->xres_virtual = mode->x_res;
++	var->yres_virtual = (ypan) ?
++			      info->fix.smem_len / mode->bytes_per_scan_line :
++			      mode->y_res;
++	var->xoffset = 0;
++	var->yoffset = 0;
++	var->bits_per_pixel = mode->bits_per_pixel;
++
++	if (var->bits_per_pixel == 15)
++		var->bits_per_pixel = 16;
++
++	if (var->bits_per_pixel > 8) {
++		var->red.offset    = mode->red_off;
++		var->red.length    = mode->red_len;
++		var->green.offset  = mode->green_off;
++		var->green.length  = mode->green_len;
++		var->blue.offset   = mode->blue_off;
++		var->blue.length   = mode->blue_len;
++		var->transp.offset = mode->rsvd_off;
++		var->transp.length = mode->rsvd_len;
++
++		DPRINTK("directcolor: size=%d:%d:%d:%d, shift=%d:%d:%d:%d\n",
++			mode->rsvd_len,
++			mode->red_len,
++			mode->green_len,
++			mode->blue_len,
++			mode->rsvd_off,
++			mode->red_off,
++			mode->green_off,
++			mode->blue_off);
++	} else {
++		var->red.offset    = 0;
++		var->green.offset  = 0;
++		var->blue.offset   = 0;
++		var->transp.offset = 0;
++
++		/* We're assuming that we can switch the DAC to 8 bits. If
++		 * this proves to be incorrect, we'll update the fields
++		 * later in set_par(). */
++		if (vbe_ib.capabilities & VBE_CAP_CAN_SWITCH_DAC) {
++			var->red.length    = 8;
++			var->green.length  = 8;
++			var->blue.length   = 8;
++			var->transp.length = 0;
++		} else {
++			var->red.length    = 6;
++			var->green.length  = 6;
++			var->blue.length   = 6;
++			var->transp.length = 0;
++		}
++	}
++}
++
++static void inline vesafb_check_limits(struct fb_var_screeninfo *var,
++		 		       struct fb_info *info)
++{
++	struct fb_videomode *mode;
++
++	if (!var->pixclock)
++		return;
++	if (vbe_ib.vbe_version < 0x0300) {
++		fb_get_mode(FB_VSYNCTIMINGS | FB_IGNOREMON, 60, var, info);
++		return;
++	}
++	if (!fb_validate_mode(var, info))
++		return;
++	mode = fb_find_best_mode(var, &info->modelist);
++	if (mode) {
++		DPRINTK("find_best_mode: %d %d @ %d (vmode: %d)\n",
++			mode->xres, mode->yres, mode->refresh, mode->vmode);
++		if (mode->xres == var->xres && mode->yres == var->yres &&
++		    !(mode->vmode & (FB_VMODE_INTERLACED | FB_VMODE_DOUBLE))) {
++			fb_videomode_to_var(var, mode);
++			return;
++		}
++	}
++	if (info->monspecs.gtf && !fb_get_mode(FB_MAXTIMINGS, 0, var, info))
++		return;
++	/* Use default refresh rate */
++	var->pixclock = 0;
++}
++
++static int vesafb_check_var(struct fb_var_screeninfo *var,
++			    struct fb_info *info)
++{
++	int match = -1;
++	int depth = var->red.length + var->green.length + var->blue.length;
++
++	/* Various apps will use bits_per_pixel to set the color depth,
++	 * which is theoretically incorrect, but which we'll try to handle
++	 * here. */
++	if (depth == 0 || abs(depth - var->bits_per_pixel) >= 8)
++		depth = var->bits_per_pixel;
++	match = vesafb_find_vbe_mode(var->xres, var->yres, depth,
++				     VESAFB_NEED_EXACT_RES);
++
++	if (match == -1) {
++		DPRINTK("vesafb: mode %dx%d-%d not found\n", var->xres,
++			var->yres, depth);
++		return -EINVAL;
++	}
++
++	vesafb_setup_var(var, info, &vbe_modes[match]);
++	DPRINTK("found mode 0x%x (%dx%d-%dbpp)\n",
++		vbe_modes[match].mode_id, vbe_modes[match].x_res,
++		vbe_modes[match].y_res, vbe_modes[match].depth);
++
++	/* Check whether we have remapped enough memory for this mode. */
++	if (var->yres * vbe_modes[match].bytes_per_scan_line >
++	    info->fix.smem_len) {
++		return -EINVAL;
++	}
++
++	if ((var->vmode & FB_VMODE_DOUBLE) &&
++	    !(vbe_modes[match].mode_attr & 0x100))
++		var->vmode &= ~FB_VMODE_DOUBLE;
++	if ((var->vmode & FB_VMODE_INTERLACED) &&
++	    !(vbe_modes[match].mode_attr & 0x200))
++		var->vmode &= ~FB_VMODE_INTERLACED;
++	vesafb_check_limits(var, info);
++	return 0;
++}
++
++static int vesafb_open(struct fb_info *info, int user)
++{
++	struct vesafb_task *tsk = NULL;
++	struct vesafb_par *par = info->par;
++	int cnt = atomic_read(&par->ref_count);
++
++	if (!cnt) {
++		vesafb_create_task(tsk);
++		if (!tsk)
++			goto out;
++
++		/* Get the VBE state buffer size. We want all available
++		 * hardware state data (CL = 0x0f). */
++		tsk->regs.eax = 0x4f04;
++		tsk->regs.ecx = 0x000f;
++		tsk->regs.edx = 0x0000;
++		tsk->flags = TF_CALL;
++
++		if (vesafb_queue_task(tsk))
++			goto out;
++	
++		vesafb_wait_for_task(tsk);
++		
++		if ((tsk->regs.eax & 0xffff) != 0x004f) {
++			printk(KERN_WARNING "vesafb: VBE state buffer size "
++				"cannot be determined (eax: 0x%lx)\n",
++				tsk->regs.eax);
++			goto out;
++		}
++
++		par->vbe_state_size = 64 * (tsk->regs.ebx & 0xffff);
++		par->vbe_state = kzalloc(par->vbe_state_size, GFP_KERNEL);
++		if (!par->vbe_state) 
++			goto out;
++
++		vesafb_reset_task(tsk);
++		tsk->regs.eax = 0x4f04;
++		tsk->regs.ecx = 0x000f;
++		tsk->regs.edx = 0x0001;
++		tsk->flags = TF_CALL | TF_BUF_BX | TF_RETURN_BUF;
++		tsk->buf = (void*)(par->vbe_state);
++		tsk->buf_len = par->vbe_state_size;
++
++		if (vesafb_queue_task(tsk))
++			goto getstate_failed;
++		vesafb_wait_for_task(tsk);
++
++		if ((tsk->regs.eax & 0xffff) != 0x004f) {
++			printk(KERN_WARNING "vesafb: VBE get state call "
++				"failed (eax: 0x%lx)\n", tsk->regs.eax);
++			goto getstate_failed;
++		}
++	}
++out:
++	atomic_inc(&par->ref_count);
++	if (tsk)
++		kfree(tsk);
++	return 0;
++
++getstate_failed:
++	kfree(par->vbe_state);
++	par->vbe_state = NULL;
++	par->vbe_state_size = 0;
++	goto out;
++}
++
++static int vesafb_release(struct fb_info *info, int user)
++{
++	struct vesafb_task *tsk = NULL;
++	struct vesafb_par *par = info->par;
++	int cnt = atomic_read(&par->ref_count);
++
++	if (!cnt)
++		return -EINVAL;
++	
++	if (cnt == 1 && par->vbe_state && par->vbe_state_size) {
++		vesafb_create_task(tsk);
++		if (!tsk)
++			goto out;
++
++		tsk->regs.eax = 0x0003;
++		tsk->regs.ebx = 0x0000;
++		tsk->flags = TF_CALL;
++
++		if (vesafb_queue_task(tsk))
++			goto out;
++	
++		vesafb_wait_for_task(tsk);
++
++		vesafb_reset_task(tsk);
++		tsk->regs.eax = 0x4f04;
++		tsk->regs.ecx = 0x000f;
++		tsk->regs.edx = 0x0002;
++		tsk->buf = (void*)(par->vbe_state);
++		tsk->buf_len = par->vbe_state_size;
++		tsk->flags = TF_CALL | TF_BUF_BX;
++
++		if (vesafb_queue_task(tsk))
++			goto out;
++	
++		vesafb_wait_for_task(tsk);
++
++		if ((tsk->regs.eax & 0xffff) != 0x004f)
++			printk(KERN_WARNING "vesafb: VBE state restore call "
++				"failed (eax: 0x%lx)\n",
++				tsk->regs.eax);
++	}
++out:
++	atomic_dec(&par->ref_count);
++	if (tsk)
++		kfree(tsk);
++	return 0;
++}
++
++static int __init vesafb_probe(struct platform_device *device);
++
++static struct fb_ops vesafb_ops = {
++	.owner		= THIS_MODULE,
++	.fb_open	= vesafb_open,
++	.fb_release	= vesafb_release,
++	.fb_setcolreg	= vesafb_setcolreg,
++	.fb_setcmap	= vesafb_setcmap,
++	.fb_pan_display	= vesafb_pan_display,
++	.fb_blank       = vesafb_blank,
++	.fb_fillrect	= cfb_fillrect,
++	.fb_copyarea	= cfb_copyarea,
++	.fb_imageblit	= cfb_imageblit,
++	.fb_check_var	= vesafb_check_var,
++	.fb_set_par	= vesafb_set_par
++};
++
++static struct platform_driver vesafb_driver = {
++	.probe	= vesafb_probe,
++	.driver	= {
++		.name	= "vesafb",
++	},
++};
++
++static struct platform_device *vesafb_device;
++ 
++#ifndef MODULE
++int __init vesafb_setup(char *options)
++{
++	char *this_opt;
++
++	if (!options || !*options)
++		return 0;
++
++	DPRINTK("options %s\n",options);
++
++	while ((this_opt = strsep(&options, ",")) != NULL) {
++		if (!*this_opt) continue;
++
++		DPRINTK("this_opt: %s\n",this_opt);
++
++		if (! strcmp(this_opt, "redraw"))
++			ypan=0;
++		else if (! strcmp(this_opt, "ypan"))
++			ypan=1;
++		else if (! strcmp(this_opt, "ywrap"))
++			ypan=2;
++		else if (! strcmp(this_opt, "vgapal"))
++			pmi_setpal=0;
++		else if (! strcmp(this_opt, "pmipal"))
++			pmi_setpal=1;
++		else if (! strncmp(this_opt, "mtrr:", 5))
++			mtrr = simple_strtoul(this_opt+5, NULL, 0);
++		else if (! strcmp(this_opt, "nomtrr"))
++			mtrr=0;
++		else if (! strcmp(this_opt, "nocrtc"))
++			nocrtc=1;
++		else if (! strcmp(this_opt, "noedid"))
++			noedid=1;
++		else if (! strcmp(this_opt, "noblank"))
++			blank=0;
++		else if (! strcmp(this_opt, "gtf"))
++			gtf=1;
++		else if (! strncmp(this_opt, "vtotal:", 7))
++			vram_total = simple_strtoul(this_opt + 7, NULL, 0);
++		else if (! strncmp(this_opt, "vremap:", 7))
++			vram_remap = simple_strtoul(this_opt + 7, NULL, 0);
++		else if (! strncmp(this_opt, "maxhf:", 6))
++			maxhf = simple_strtoul(this_opt + 6, NULL, 0);
++		else if (! strncmp(this_opt, "maxvf:", 6))
++			maxvf = simple_strtoul(this_opt + 6, NULL, 0);
++		else if (! strncmp(this_opt, "maxclk:", 7))
++			maxclk = simple_strtoul(this_opt + 7, NULL, 0);
++		else if (! strncmp(this_opt, "vbemode:", 8))
++			vbemode = simple_strtoul(this_opt + 8, NULL,0);
++		else if (this_opt[0] >= '0' && this_opt[0] <= '9') {
++			DPRINTK("mode_option: %s\n",this_opt);
++			mode_option = this_opt;
++		} else {
++			printk(KERN_WARNING
++			       "vesafb: unrecognized option %s\n", this_opt);
++		}
++	}
++
++	return 0;
++}
++#endif /* !MODULE */
++
++static int vesafb_read_proc_modes(char *buf, char **start, off_t offset,
++			    	  int len, int *eof, void *private)
++{
++	int clen = 0, i;
++
++	for (i = 0; i < vbe_modes_cnt; i++) {
++		clen += min(snprintf(buf + clen, len - clen, "%dx%d-%d\n", vbe_modes[i].x_res,
++				vbe_modes[i].y_res, vbe_modes[i].depth), len - clen);
++	}
++	*eof = 1;
++	return clen;
++}
++
++static int vesafb_read_proc_vbe_info(char *buf, char **start, off_t offset,
++			    	     int len, int *eof, void *private)
++{
++	int clen = 0;
++
++	clen += min(snprintf(buf + clen, len, "Version:    %d.%d\n",
++			((vbe_ib.vbe_version & 0xff00) >> 8),
++			vbe_ib.vbe_version & 0xff), len);
++	clen += min(snprintf(buf + clen, len - clen, "Vendor:     %s\n",
++			(char*)vbe_ib.oem_vendor_name_ptr), len - clen);
++	clen += min(snprintf(buf + clen, len - clen, "Product:    %s\n",
++			(char*)vbe_ib.oem_product_name_ptr), len - clen);
++	clen += min(snprintf(buf + clen, len - clen, "OEM rev:    %s\n",
++			(char*)vbe_ib.oem_product_rev_ptr), len - clen);
++	clen += min(snprintf(buf + clen, len - clen, "OEM string: %s\n",
++			(char*)vbe_ib.oem_string_ptr), len - clen);
++
++	*eof = 1;
++	return clen;
++}
++
++static int __init inline vesafb_vbe_getinfo(struct vesafb_task *tsk)
++{
++	tsk->regs.eax = 0x4f00;
++	tsk->flags = TF_CALL | TF_GETVBEIB;
++	tsk->buf = &vbe_ib;
++	tsk->buf_len = sizeof(vbe_ib);
++	if (vesafb_queue_task (tsk))
++		return -EINVAL;
++	vesafb_wait_for_task(tsk);
++
++	if (vbe_ib.vbe_version < 0x0200) {
++		printk(KERN_ERR "vesafb: Sorry, pre-VBE 2.0 cards are "
++				"not supported.\n");
++		return -EINVAL;
++	}
++
++	if ((tsk->regs.eax & 0xffff) != 0x004f) {
++		printk(KERN_ERR "vesafb: Getting mode info block failed "
++				"(eax=0x%x)\n", (u32)tsk->regs.eax);
++		return -EINVAL;
++	}
++
++	printk(KERN_INFO "vesafb: %s, %s, %s (OEM: %s)\n",
++		(char*)vbe_ib.oem_vendor_name_ptr,
++		(char*)vbe_ib.oem_product_name_ptr,
++		(char*)vbe_ib.oem_product_rev_ptr,
++		(char*)vbe_ib.oem_string_ptr);
++
++	printk(KERN_INFO "vesafb: VBE version: %d.%d\n",
++			 ((vbe_ib.vbe_version & 0xff00) >> 8),
++			 vbe_ib.vbe_version & 0xff);
++	return 0;
++}
++
++static int __init inline vesafb_vbe_getmodes(struct vesafb_task *tsk)
++{
++	u16 *mode = 0;
++	int off = 0;
++
++	/* Count available modes. */
++	mode = (u16*)vbe_ib.mode_list_ptr;
++	while (*mode != 0xffff) {
++		vbe_modes_cnt++;
++		mode++;
++	}
++
++	vbe_modes = kmalloc(sizeof(struct vesafb_mode_ib)*
++			    vbe_modes_cnt, GFP_KERNEL);
++	if (!vbe_modes)
++		return -ENOMEM;
++
++	/* Get mode info for all available modes. */
++	mode = (u16*)vbe_ib.mode_list_ptr;
++
++	while (*mode != 0xffff) {
++		struct vesafb_mode_ib *mib;
++
++		vesafb_reset_task(tsk);
++		tsk->regs.eax = 0x4f01;
++		tsk->regs.ecx = (u32) *mode;
++		tsk->flags = TF_CALL | TF_RETURN_BUF | TF_BUF_DI;
++		tsk->buf = vbe_modes+off;
++		tsk->buf_len = sizeof(struct vesafb_mode_ib);
++		if (vesafb_queue_task(tsk))
++			return -EINVAL;
++		vesafb_wait_for_task(tsk);
++		mib = p_mode(tsk->buf);
++		mib->mode_id = *mode;
++
++		/* We only want modes that are supported with the currennt
++		 * hardware configuration (D0), color (D3), graphics (D4)
++		 * and that have support for the LFB (D7). */
++		if ((mib->mode_attr & 0x99) == 0x99 &&
++		    mib->bits_per_pixel >= 8) {
++			off++;
++		} else {
++			vbe_modes_cnt--;
++		}
++		mode++;
++		mib->depth = mib->red_len + mib->green_len + mib->blue_len;
++		/* Handle 8bpp modes and modes with broken color component
++		 * lengths. */
++		if (mib->depth == 0 ||
++		    (mib->depth == 24 && mib->bits_per_pixel == 32))
++			mib->depth = mib->bits_per_pixel;
++	}
++
++	return 0;
++}
++
++static int __init inline vesafb_vbe_getpmi(struct vesafb_task *tsk)
++{
++	int i;
++
++	vesafb_reset_task(tsk);
++	tsk->regs.eax = 0x4f0a;
++	tsk->regs.ebx = 0x0;
++	tsk->flags = TF_CALL;
++	if (vesafb_queue_task(tsk))
++		return -EINVAL;
++	vesafb_wait_for_task(tsk);
++
++	if ((tsk->regs.eax & 0xffff) != 0x004f || tsk->regs.es < 0xc000) {
++		pmi_setpal = ypan = 0;
++	} else {
++		pmi_base  = (u16*)phys_to_virt(((u32)tsk->regs.es << 4) +
++			     tsk->regs.edi);
++		pmi_start = (void*)((char*)pmi_base + pmi_base[1]);
++		pmi_pal   = (void*)((char*)pmi_base + pmi_base[2]);
++		printk(KERN_INFO "vesafb: protected mode interface info at "
++				 "%04x:%04x\n",
++				 (u16)tsk->regs.es, (u16)tsk->regs.edi);
++		printk(KERN_INFO "vesafb: pmi: set display start = %p, "
++				 "set palette = %p\n", pmi_start, pmi_pal);
++
++		if (pmi_base[3]) {
++			printk(KERN_INFO "vesafb: pmi: ports = ");
++			for (i = pmi_base[3]/2; pmi_base[i] != 0xffff; i++)
++				printk("%x ",pmi_base[i]);
++			printk("\n");
++
++			/*
++			 * memory areas not supported (yet?)
++			 *
++			 * Rules are: we have to set up a descriptor for the
++			 * requested memory area and pass it in the ES register
++			 * to the BIOS function.
++			 */
++			if (pmi_base[i] != 0xffff) {
++				printk(KERN_INFO "vesafb: can't handle memory "
++						 "requests, pmi disabled\n");
++				ypan = pmi_setpal = 0;
++			}
++		}
++	}
++	return 0;
++}
++
++static int __init inline vesafb_vbe_getedid(struct vesafb_task *tsk,
++					    struct fb_info *info)
++{
++	int res = 0;
++
++	if (noedid || vbe_ib.vbe_version < 0x0300)
++		return -EINVAL;
++
++	vesafb_reset_task(tsk);
++	tsk->regs.eax = 0x4f15;
++	tsk->regs.ebx = 0;
++	tsk->regs.ecx = 0;
++	if (vesafb_queue_task(tsk))
++		return -EINVAL;
++	vesafb_wait_for_task(tsk);
++
++	if ((tsk->regs.eax & 0xffff) != 0x004f)
++		return -EINVAL;
++
++	if ((tsk->regs.ebx & 0x3) == 3) {
++		printk(KERN_INFO "vesafb: VBIOS/hardware supports both "
++				 "DDC1 and DDC2 transfers\n");
++	} else if ((tsk->regs.ebx & 0x3) == 2) {
++		printk(KERN_INFO "vesafb: VBIOS/hardware supports DDC2 "
++				 "transfers\n");
++	} else if ((tsk->regs.ebx & 0x3) == 1) {
++		printk(KERN_INFO "vesafb: VBIOS/hardware supports DDC1 "
++				 "transfers\n");
++	} else {
++		printk(KERN_INFO "vesafb: VBIOS/hardware doesn't support "
++				 "DDC transfers\n");
++		return -EINVAL;
++	}
++
++	vesafb_reset_task(tsk);
++	tsk->regs.eax = 0x4f15;
++	tsk->regs.ebx = 1;
++	tsk->regs.ecx = tsk->regs.edx = 0;
++	tsk->flags = TF_CALL | TF_RETURN_BUF | TF_BUF_DI;
++	tsk->buf = kmalloc(EDID_LENGTH, GFP_KERNEL);
++	tsk->buf_len = EDID_LENGTH;
++
++	if (vesafb_queue_task(tsk)) {
++		res = -EINVAL;
++		goto out;
++	}
++	vesafb_wait_for_task(tsk);
++
++	if ((tsk->regs.eax & 0xffff) == 0x004f) {
++		fb_edid_to_monspecs(tsk->buf, &info->monspecs);
++		fb_videomode_to_modelist(info->monspecs.modedb,
++				info->monspecs.modedb_len, &info->modelist);
++		if (info->monspecs.vfmax && info->monspecs.hfmax) {
++			/* If the maximum pixel clock wasn't specified in
++			 * the EDID block, set it to 300 MHz. */
++			if (info->monspecs.dclkmax == 0)
++				info->monspecs.dclkmax = 300 * 1000000;
++			info->monspecs.gtf = 1;
++		} else {
++			res = -EINVAL;
++		}
++	}
++
++out:	kfree(tsk->buf);
++	return res;
++}
++
++static void __init inline vesafb_vbe_getmonspecs(struct vesafb_task *tsk,
++		                                 struct fb_info *info)
++{
++	struct fb_var_screeninfo var;
++	int i;
++	memset(&info->monspecs, 0, sizeof(struct fb_monspecs));
++
++	/* If we didn't get all necessary data from the EDID block,
++	 * mark it as incompatible with the GTF. */
++	if (vesafb_vbe_getedid(tsk, info))
++		info->monspecs.gtf = 0;
++
++	/* Kernel command line overrides. */
++	if (maxclk)
++		info->monspecs.dclkmax = maxclk * 1000000;
++	if (maxvf)
++		info->monspecs.vfmax = maxvf;
++	if (maxhf)
++		info->monspecs.hfmax = maxhf * 1000;
++
++	/* In case DDC transfers are not supported the user can provide
++	 * monitor limits manually. Lower limits are set to "safe" values. */
++	if (info->monspecs.gtf == 0 && maxclk && maxvf && maxhf) {
++		info->monspecs.dclkmin = 0;
++		info->monspecs.vfmin = 60;
++		info->monspecs.hfmin = 29000;
++		info->monspecs.gtf = 1;
++	}
++
++	if (info->monspecs.gtf) {
++		printk(KERN_INFO
++		       	"vesafb: monitor limits: vf = %d Hz, hf = %d kHz, "
++			"clk = %d MHz\n", info->monspecs.vfmax,
++			(int)(info->monspecs.hfmax / 1000),
++			(int)(info->monspecs.dclkmax / 1000000));
++		/* Add valid VESA video modes to our modelist. */
++		for (i = 0; i < VESA_MODEDB_SIZE; i++) {
++			fb_videomode_to_var(&var, (struct fb_videomode *)
++					    &vesa_modes[i]);
++			if (!fb_validate_mode(&var, info))
++				fb_add_videomode((struct fb_videomode *)
++						 &vesa_modes[i],
++						 &info->modelist);
++		}
++	} else {
++		/* Add all VESA video modes to our modelist. */
++		fb_videomode_to_modelist((struct fb_videomode *)vesa_modes,
++				 	 VESA_MODEDB_SIZE, &info->modelist);
++		printk(KERN_INFO "vesafb: no monitor limits have been set\n");
++	}
++	return;
++}
++
++static int __init inline vesafb_vbe_init(struct fb_info *info)
++{
++	struct vesafb_task *tsk;
++	int res = 0;
++
++	vesafb_create_task(tsk);
++	if (!tsk)
++		return -EINVAL;
++	if ((res = vesafb_vbe_getinfo(tsk)) != 0)
++		goto out;
++	if ((res = vesafb_vbe_getmodes(tsk)) != 0)
++		goto out;
++	if (pmi_setpal || ypan)
++		vesafb_vbe_getpmi(tsk);
++
++	INIT_LIST_HEAD(&info->modelist);
++	vesafb_vbe_getmonspecs(tsk, info);
++
++out:	kfree(tsk);
++	return res;
++}
++
++static int __init decode_mode(u32 *xres, u32 *yres, u32 *bpp, u32 *refresh)
++{
++	int len = strlen(mode_option), i, err = 0;
++	u8 res_specified = 0, bpp_specified = 0, refresh_specified = 0,
++	   yres_specified = 0;
++
++	for (i = len-1; i >= 0; i--) {
++ 		switch (mode_option[i]) {
++		case '@':
++    			len = i;
++    			if (!refresh_specified && !bpp_specified &&
++			    !yres_specified) {
++				*refresh = simple_strtoul(&mode_option[i+1],
++							  NULL, 0);
++				refresh_specified = 1;
++			} else
++				goto out;
++		    	break;
++		case '-':
++			len = i;
++		    	if (!bpp_specified && !yres_specified) {
++			    	*bpp = simple_strtoul(&mode_option[i+1],
++						      NULL, 0);
++				bpp_specified = 1;
++		    	} else
++				goto out;
++		    	break;
++		case 'x':
++			if (!yres_specified) {
++				*yres = simple_strtoul(&mode_option[i+1],
++						       NULL, 0);
++				yres_specified = 1;
++		    	} else
++				goto out;
++		    	break;
++		case '0'...'9':
++			break;
++		default:
++			goto out;
++	    	}
++	}
++
++	if (i < 0 && yres_specified) {
++		*xres = simple_strtoul(mode_option, NULL, 0);
++	   	res_specified = 1;
++	}
++
++out:	if (!res_specified || !yres_specified) {
++		printk(KERN_ERR "vesafb: invalid resolution, "
++				"%s not specified\n",
++				(!res_specified) ? "width" : "height");
++		err = -EINVAL;
++	}
++
++	return err;
++}
++
++static int __init vesafb_init_set_mode(struct fb_info *info)
++{
++	struct fb_videomode *fbmode;
++	struct fb_videomode mode;
++	int i, modeid, refresh = 0;
++	u8 refresh_specified = 0;
++
++	if (!mode_option)
++		mode_option = CONFIG_FB_VESA_DEFAULT_MODE;
++
++	if (vbemode > 0) {
++		for (i = 0; i < vbe_modes_cnt; i++) {
++			if (vbe_modes[i].mode_id == vbemode) {
++				info->var.vmode = FB_VMODE_NONINTERLACED;
++				info->var.sync = FB_SYNC_VERT_HIGH_ACT;
++				vesafb_setup_var(&info->var, info,
++						 &vbe_modes[i]);
++				fb_get_mode(FB_VSYNCTIMINGS | FB_IGNOREMON,
++					    60, &info->var, info);
++				/* With pixclock set to 0, the default BIOS
++				 * timings will be used in set_par(). */
++				info->var.pixclock = 0;
++				modeid = i;
++				goto out;
++			}
++		}
++		printk(KERN_INFO "specified VBE mode %d not found\n",
++				 vbemode);
++		vbemode = 0;
++	}
++
++	/* Decode the mode specified on the kernel command line. We save
++	 * the depth into bits_per_pixel, which is wrong, but will work
++	 * anyway. */
++	if (decode_mode(&info->var.xres, &info->var.yres,
++			&info->var.bits_per_pixel, &refresh))
++		return -EINVAL;
++	if (refresh)
++		refresh_specified = 1;
++	else
++		refresh = 60;
++
++	/* Look for a matching VBE mode. We can live if an exact match
++	 * cannot be found. */
++	modeid = vesafb_find_vbe_mode(info->var.xres, info->var.yres,
++			              info->var.bits_per_pixel, 0);
++
++	if (modeid == -1) {
++		return -EINVAL;
++	} else {
++		info->var.vmode = FB_VMODE_NONINTERLACED;
++		info->var.sync = FB_SYNC_VERT_HIGH_ACT;
++		vesafb_setup_var(&info->var, info, &vbe_modes[modeid]);
++	}
++	if (vbe_ib.vbe_version < 0x0300) {
++		fb_get_mode(FB_VSYNCTIMINGS | FB_IGNOREMON, 60,
++			    &info->var, info);
++		goto out;
++	}
++	if (!gtf) {
++		struct fb_videomode tmode;
++
++		if (refresh_specified) {
++			fb_var_to_videomode(&tmode, &info->var);
++			tmode.refresh = refresh;
++			fbmode = fb_find_nearest_mode(&tmode, 
++						      &info->modelist);
++		} else
++			fbmode = fb_find_best_mode(&info->var, 
++						   &info->modelist);
++
++		if (fbmode->xres == info->var.xres &&
++		    fbmode->yres == info->var.yres &&
++		    !(fbmode->vmode & (FB_VMODE_INTERLACED | FB_VMODE_DOUBLE))
++		    && (!refresh_specified || 
++		    abs(refresh - fbmode->refresh) <= 5)) {
++			fb_videomode_to_var(&info->var, fbmode);
++			return modeid;
++		}
++	}
++	i = FB_MAXTIMINGS;
++	if (!info->monspecs.gtf)
++		i = FB_IGNOREMON | FB_VSYNCTIMINGS;
++	else if (refresh_specified)
++		i = FB_VSYNCTIMINGS;
++	if (!fb_get_mode(i, refresh, &info->var, info))
++		goto out;
++	if (info->monspecs.gtf &&
++	    !fb_get_mode(FB_MAXTIMINGS, 0, &info->var, info))
++		goto out;
++	/* Use default refresh rate */
++	printk(KERN_WARNING "vesafb: using default BIOS refresh rate\n");
++	info->var.pixclock = 0;
++
++out:
++	fb_var_to_videomode(&mode, &info->var);
++	fb_add_videomode(&mode, &info->modelist);
++	return modeid;
++}
++
++static int __init vesafb_probe(struct platform_device *dev)
++{
++	char entry[16];
++	struct fb_info *info;
++	struct vesafb_mode_ib *mode = NULL;
++	int err = 0, i, h;
++	unsigned int size_vmode;
++	unsigned int size_remap;
++	unsigned int size_total;
++
++	vesafb_info = info = framebuffer_alloc(sizeof(struct vesafb_par) +
++			                       sizeof(u32) * 256, &dev->dev);
++	if (!info)
++	 	return -ENOMEM;
++
++	if (vesafb_wait_for_thread()) {
++		printk(KERN_ERR "vesafb: vesafb thread not running\n");
++		framebuffer_release(info);
++		return -EINVAL;
++	}
++
++	if (vesafb_vbe_init(info)) {
++		printk(KERN_ERR "vesafb: vbe_init failed\n");
++		err = -EINVAL;
++		goto out;
++	}
++
++	vesafb_fix.ypanstep  = ypan     ? 1 : 0;
++	vesafb_fix.ywrapstep = (ypan>1) ? 1 : 0;
++
++	info->pseudo_palette = ((u8*)info->par + sizeof(struct vesafb_par));
++	info->fbops = &vesafb_ops;
++	info->var = vesafb_defined;
++	info->fix = vesafb_fix;
++
++	if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) {
++		err = -ENXIO;
++		goto out;
++	}
++
++	i = vesafb_init_set_mode(info);
++	if (i < 0) {
++		err = -EINVAL;
++		goto out_cmap;
++	} else
++		mode = &vbe_modes[i];
++
++	/* Disable blanking if the user requested so. */
++	if (!blank) {
++		info->fbops->fb_blank = NULL;
++	}
++
++	/* Find out how much IO memory is required for the mode with
++	 * the highest resolution. */
++	size_remap = 0;
++	for (i = 0; i < vbe_modes_cnt; i++) {
++		h = vbe_modes[i].bytes_per_scan_line * vbe_modes[i].y_res;
++		if (h > size_remap)
++			size_remap = h;
++	}
++	size_remap *= 2;
++
++	/*   size_vmode -- that is the amount of memory needed for the
++	 *                 used video mode, i.e. the minimum amount of
++	 *                 memory we need. */
++	if (mode != NULL) {
++		size_vmode = info->var.yres * mode->bytes_per_scan_line;
++	} else {
++		size_vmode = info->var.yres * info->var.xres *
++			     ((info->var.bits_per_pixel + 7) >> 3);
++	}
++
++	/*   size_total -- all video memory we have. Used for mtrr
++	 *                 entries, ressource allocation and bounds
++	 *                 checking. */
++	size_total = vbe_ib.total_memory * 65536;
++	if (vram_total)
++		size_total = vram_total * 1024 * 1024;
++	if (size_total < size_vmode)
++		size_total = size_vmode;
++	((struct vesafb_par*)(info->par))->mem_total = size_total;
++
++	/*   size_remap -- the amount of video memory we are going to
++	 *                 use for vesafb.  With modern cards it is no
++	 *                 option to simply use size_total as th
++	 *                 wastes plenty of kernel address space. */
++	if (vram_remap)
++		size_remap = vram_remap * 1024 * 1024;
++	if (size_remap < size_vmode)
++		size_remap = size_vmode;
++	if (size_remap > size_total)
++		size_remap = size_total;
++
++	info->fix.smem_len = size_remap;
++	info->fix.smem_start = mode->phys_base_ptr;
++
++	/* We have to set it here, because when setup_var() was called,
++	 * smem_len wasn't defined yet. */
++	info->var.yres_virtual = info->fix.smem_len /
++				 mode->bytes_per_scan_line;
++
++	if (ypan && info->var.yres_virtual > info->var.yres) {
++		printk(KERN_INFO "vesafb: scrolling: %s "
++		       "using protected mode interface, "
++		       "yres_virtual=%d\n",
++		       (ypan > 1) ? "ywrap" : "ypan",info->var.yres_virtual);
++	} else {
++		printk(KERN_INFO "vesafb: scrolling: redraw\n");
++		info->var.yres_virtual = info->var.yres;
++		ypan = 0;
++	}
++
++	info->flags = FBINFO_FLAG_DEFAULT |
++		(ypan) ? FBINFO_HWACCEL_YPAN : 0;
++
++	if (!ypan)
++		info->fbops->fb_pan_display = NULL;
++
++	if (!request_mem_region(info->fix.smem_start, size_total, "vesafb")) {
++		printk(KERN_WARNING "vesafb: cannot reserve video memory at "
++		       "0x%lx\n", info->fix.smem_start);
++		/* We cannot make this fatal. Sometimes this comes from magic
++		   spaces our resource handlers simply don't know about. */
++	}
++
++	info->screen_base = ioremap(info->fix.smem_start, info->fix.smem_len);
++
++	if (!info->screen_base) {
++		printk(KERN_ERR
++		       "vesafb: abort, cannot ioremap video memory "
++		       "0x%x @ 0x%lx\n",
++		       info->fix.smem_len, info->fix.smem_start);
++		err = -EIO;
++		goto out_mem;
++ 	}
++
++	/* Request failure does not faze us, as vgacon probably has this
++	   region already (FIXME) */
++	request_region(0x3c0, 32, "vesafb");
++
++#ifdef CONFIG_MTRR
++	if (mtrr && !(info->fix.smem_start & (PAGE_SIZE - 1))) {
++		int temp_size = size_total;
++		unsigned int type = 0;
++
++		switch (mtrr) {
++		case 1:
++			type = MTRR_TYPE_UNCACHABLE;
++			break;
++		case 2:
++			type = MTRR_TYPE_WRBACK;
++			break;
++		case 3:
++			type = MTRR_TYPE_WRCOMB;
++			break;
++		case 4:
++			type = MTRR_TYPE_WRTHROUGH;
++			break;
++		default:
++			type = 0;
++			break;
++		}
++
++		if (type) {
++			int rc;
++
++			/* Find the largest power-of-two */
++			while (temp_size & (temp_size - 1))
++				temp_size &= (temp_size - 1);
++
++			/* Try and find a power of two to add */
++			do {
++				rc = mtrr_add(info->fix.smem_start,
++					      temp_size, type, 1);
++				temp_size >>= 1;
++			} while (temp_size >= PAGE_SIZE && rc == -EINVAL);
++  		}
++  	}
++#endif /* CONFIG_MTRR */
++
++	if (register_framebuffer(info) < 0) {
++		printk(KERN_ERR
++		       "vesafb: failed to register framebuffer device\n");
++		err = -EINVAL;
++		goto out_mem;
++	}
++
++  	printk(KERN_INFO "vesafb: framebuffer at 0x%lx, mapped to 0x%p, "
++	       "using %dk, total %dk\n", info->fix.smem_start,
++	       info->screen_base, size_remap/1024, size_total/1024);
++	printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
++	       info->fix.id);
++
++	sprintf(entry, "fb%d", info->node);
++	proc_mkdir(entry, 0);
++
++	sprintf(entry, "fb%d/modes", info->node);
++	create_proc_read_entry(entry, 0, 0, vesafb_read_proc_modes, NULL);
++
++	sprintf(entry, "fb%d/vbe_info", info->node);
++	create_proc_read_entry(entry, 0, 0, vesafb_read_proc_vbe_info, NULL);
++	return 0;
++
++out_mem:
++	release_mem_region(info->fix.smem_start, size_total);
++	if (!list_empty(&info->modelist))
++		fb_destroy_modelist(&info->modelist);
++	fb_destroy_modedb(info->monspecs.modedb);
++out_cmap:
++	fb_dealloc_cmap(&info->cmap);
++out:
++	framebuffer_release(info);
++	vesafb_info = NULL;
++	kfree(vbe_modes);
++	vbe_modes = NULL;
++	return err;
++}
++
++int __init vesafb_init(void)
++{
++	int ret;
++#ifndef MODULE
++	char *option = NULL;
++
++	if (fb_get_options("vesafb", &option))
++		return -ENODEV;
++	vesafb_setup(option);
++#endif
++	ret = platform_driver_register(&vesafb_driver);
++
++	if (!ret) {
++		vesafb_device = platform_device_alloc("vesafb", 0);
++
++		if (vesafb_device)
++			ret = platform_device_add(vesafb_device);
++		else
++			ret = -ENOMEM;
++
++		if (ret) {
++			platform_device_put(vesafb_device);
++			platform_driver_unregister(&vesafb_driver);
++		}
++	}
++	return ret;
++}
++
++module_init(vesafb_init);
++
++#ifdef MODULE
++void __exit vesafb_exit(void)
++{
++	char entry[16];
++
++	if (vesafb_info)
++		unregister_framebuffer(vesafb_info);
++
++	platform_device_unregister(vesafb_device);
++	platform_driver_unregister(&vesafb_driver);
++
++	if (vesafb_info) {
++		struct vesafb_par *par = (struct vesafb_par*)vesafb_info->par;
++
++		sprintf(entry, "fb%d/modes", vesafb_info->node);
++		remove_proc_entry(entry, NULL);
++
++		sprintf(entry, "fb%d/vbe_info", vesafb_info->node);
++		remove_proc_entry(entry, NULL);
++
++		sprintf(entry, "fb%d", vesafb_info->node);
++		remove_proc_entry(entry, NULL);
++
++		iounmap(vesafb_info->screen_base);
++		release_mem_region(vesafb_info->fix.smem_start,
++				   par->mem_total);
++		fb_dealloc_cmap(&vesafb_info->cmap);
++		if (!list_empty(&vesafb_info->modelist))
++			fb_destroy_modelist(&vesafb_info->modelist);
++		fb_destroy_modedb(vesafb_info->monspecs.modedb);
++		framebuffer_release(vesafb_info);
++	}
++
++	if (vbe_modes != NULL)
++		kfree(vbe_modes);
++}
++
++module_exit(vesafb_exit);
++
++static inline int param_get_scroll(char *buffer, struct kernel_param *kp)
++{
++	return 0;
++}
++static inline int param_set_scroll(const char *val, struct kernel_param *kp)
++{
++	ypan = 0;
++
++	if (! strcmp(val, "redraw"))
++		ypan = 0;
++	else if (! strcmp(val, "ypan"))
++		ypan = 1;
++	else if (! strcmp(val, "ywrap"))
++		ypan = 2;
++
++	return 0;
++}
++
++#define param_check_scroll(name, p) __param_check(name, p, void);
++
++module_param_named(scroll, ypan, scroll, 0);
++MODULE_PARM_DESC(scroll,"Scrolling mode, set to 'redraw', 'ypan' or 'ywrap'");
++module_param_named(vgapal, pmi_setpal, invbool, 0);
++MODULE_PARM_DESC(vgapal,"bool: set palette using VGA registers");
++module_param_named(pmipal, pmi_setpal, bool, 0);
++MODULE_PARM_DESC(pmipal,"bool: set palette using PMI calls");
++module_param(mtrr, uint, 0);
++MODULE_PARM_DESC(mtrr,"Memory Type Range Registers setting. Use 0 to disable.");
++module_param(blank, bool, 1);
++MODULE_PARM_DESC(blank,"bool: enable hardware blanking");
++module_param(nocrtc, bool, 0);
++MODULE_PARM_DESC(nocrtc,"bool: ignore CRTC timings when setting modes");
++module_param(noedid, bool, 0);
++MODULE_PARM_DESC(noedid,"bool: ignore EDID-provided monitor limits "
++		        "when setting modes");
++module_param(gtf, bool, 0);
++MODULE_PARM_DESC(gtf,"bool: force use of VESA GTF to calculate mode timings");
++module_param(vram_remap, uint, 0);
++MODULE_PARM_DESC(vram_remap,"Set amount of video memory to be used [MiB]");
++module_param(vram_total, uint, 0);
++MODULE_PARM_DESC(vram_total,"Set total amount of video memoery [MiB]");
++module_param(maxclk, ushort, 0);
++MODULE_PARM_DESC(maxclk,"Maximum pixelclock [MHz], overrides EDID data");
++module_param(maxhf, ushort, 0);
++MODULE_PARM_DESC(maxhf,"Maximum horizontal frequency [kHz], "
++		       "overrides EDID data");
++module_param(maxvf, ushort, 0);
++MODULE_PARM_DESC(maxvf,"Maximum vertical frequency [Hz], "
++		       "overrides EDID data");
++module_param_named(mode, mode_option, charp, 0);
++MODULE_PARM_DESC(mode, "Specify resolution as "
++		       "\"<xres>x<yres>[-<bpp>][@<refresh>]\"");
++module_param(vbemode, ushort, 0);
++MODULE_PARM_DESC(vbemode,"VBE mode number to set, overrides 'mode' setting");
++
++#endif /* MODULE */
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Michal Januszewski");
++MODULE_DESCRIPTION("Framebuffer driver for VBE2.0+ compliant graphics boards");
++
+diff --git a/include/linux/sched.h b/include/linux/sched.h
+index 4463735..7283e48 100644
+--- a/include/linux/sched.h
++++ b/include/linux/sched.h
+@@ -1390,6 +1390,8 @@ extern void mmput(struct mm_struct *);
+ extern struct mm_struct *get_task_mm(struct task_struct *task);
+ /* Remove the current tasks stale references to the old mm_struct */
+ extern void mm_release(struct task_struct *, struct mm_struct *);
++/* Create a new mm for a kernel thread */
++extern int set_new_mm(void);
+ 
+ extern int  copy_thread(int, unsigned long, unsigned long, unsigned long, struct task_struct *, struct pt_regs *);
+ extern void flush_thread(void);
+diff --git a/include/video/vesa.h b/include/video/vesa.h
+new file mode 100644
+index 0000000..bb5abcf
+--- /dev/null
++++ b/include/video/vesa.h
+@@ -0,0 +1,150 @@
++#if 0
++#define DPRINTK(fmt, args...)	printk(KERN_DEBUG "%s: " fmt, __FUNCTION__ , \
++						  ## args)
++#else
++#define DPRINTK(fmt, args...)
++#endif
++
++#define p_crtc(arg) ((struct vesafb_crtc_ib*)(arg))
++#define p_vbe(arg)  ((struct vesafb_vbe_ib*)(arg))
++#define p_mode(arg) ((struct vesafb_mode_ib*)(arg))
++
++struct vesafb_task {
++	u8 flags;
++	void *buf;
++	int buf_len;
++	struct vm86_regs regs;
++	struct list_head node;
++	struct completion done;
++};
++
++/* Vesafb task flags and masks */
++#define TF_CALL		0x00
++#define TF_EXIT		0x01
++#define TF_GETVBEIB	0x02
++#define TF_BUF_DI	0x04
++#define TF_BUF_BX	0x08
++#define TF_RETURN_BUF	0x10
++
++/* Macros and functions for manipulating vesafb tasks */
++#define vesafb_create_task(task)				\
++do { 								\
++	task = kmalloc(sizeof(struct vesafb_task), GFP_ATOMIC); \
++	if (task) 						\
++		memset(task, 0, sizeof(struct vesafb_task));	\
++	init_completion(&task->done);				\
++} while (0)
++
++#define vesafb_wait_for_task(task) 	wait_for_completion(&task->done);
++#define vesafb_reset_task(task)		init_completion(&task->done);
++int vesafb_queue_task(struct vesafb_task *task);
++
++/* Functions for controlling the vesafb thread */
++int vesafb_wait_for_thread(void);
++
++#define VBE_CAP_CAN_SWITCH_DAC	0x01
++#define VBE_CAP_VGACOMPAT	0x02
++
++/* This struct is 512 bytes long */
++struct vesafb_vbe_ib {
++	char vbe_signature[4];
++	u16  vbe_version;
++	u32  oem_string_ptr;
++	u32  capabilities;
++	u32  mode_list_ptr;
++	u16  total_memory;
++	u16  oem_software_rev;
++	u32  oem_vendor_name_ptr;
++	u32  oem_product_name_ptr;
++	u32  oem_product_rev_ptr;
++	u8   reserved[222];
++	char oem_data[256];
++} __attribute__ ((packed));
++
++struct vesafb_crtc_ib {
++	u16 horiz_total;
++	u16 horiz_start;
++	u16 horiz_end;
++	u16 vert_total;
++	u16 vert_start;
++	u16 vert_end;
++	u8  flags;
++	u32 pixel_clock;
++	u16 refresh_rate;
++	u8  reserved[40];
++} __attribute__ ((packed));
++
++#define VBE_MODE_VGACOMPAT	0x20
++
++struct vesafb_mode_ib {
++	/* for all VBE revisions */
++	u16 mode_attr;
++	u8  winA_attr;
++	u8  winB_attr;
++	u16 win_granularity;
++	u16 win_size;
++	u16 winA_seg;
++	u16 winB_seg;
++	u32 win_func_ptr;
++	u16 bytes_per_scan_line;
++
++	/* for VBE 1.2+ */
++	u16 x_res;
++	u16 y_res;
++	u8  x_char_size;
++	u8  y_char_size;
++	u8  planes;
++	u8  bits_per_pixel;
++	u8  banks;
++	u8  memory_model;
++	u8  bank_size;
++	u8  image_pages;
++	u8  reserved1;
++
++	/* Direct color fields for direct/6 and YUV/7 memory models. */
++	/* Offsets are bit positions of lsb in the mask. */
++	u8  red_len;
++	u8  red_off;
++	u8  green_len;
++	u8  green_off;
++	u8  blue_len;
++	u8  blue_off;
++	u8  rsvd_len;
++	u8  rsvd_off;
++	u8  direct_color_info;	/* direct color mode attributes */
++
++	/* for VBE 2.0+ */
++	u32 phys_base_ptr;
++	u8  reserved2[6];
++
++	/* for VBE 3.0+ */
++	u16 lin_bytes_per_scan_line;
++	u8  bnk_image_pages;
++	u8  lin_image_pages;
++	u8  lin_red_len;
++	u8  lin_red_off;
++	u8  lin_green_len;
++	u8  lin_green_off;
++	u8  lin_blue_len;
++	u8  lin_blue_off;
++	u8  lin_rsvd_len;
++	u8  lin_rsvd_off;
++	u32 max_pixel_clock;
++	u16 mode_id;
++	u8  depth;
++} __attribute__ ((packed));
++
++struct vesafb_pal_entry {
++	u_char blue, green, red, pad;
++} __attribute__ ((packed));
++
++struct vesafb_par {
++	u8 *vbe_state;
++	int vbe_state_size;
++	atomic_t ref_count;
++	
++	u32 mem_total;
++	int mode_idx;
++	struct vesafb_crtc_ib crtc;
++};
++
+diff --git a/kernel/fork.c b/kernel/fork.c
+index fc723e5..dc8f93b 100644
+--- a/kernel/fork.c
++++ b/kernel/fork.c
+@@ -100,6 +100,7 @@ struct kmem_cache *fs_cachep;
+ 
+ /* SLAB cache for vm_area_struct structures */
+ struct kmem_cache *vm_area_cachep;
++EXPORT_SYMBOL_GPL(vm_area_cachep);
+ 
+ /* SLAB cache for mm_struct structures (tsk->mm) */
+ static struct kmem_cache *mm_cachep;
+@@ -399,6 +400,40 @@ void mmput(struct mm_struct *mm)
+ EXPORT_SYMBOL_GPL(mmput);
+ 
+ /**
++ * set_new_mm - allocate, init and activate a new mm for a kernel thread
++ */
++int set_new_mm(void)
++{
++	struct mm_struct *mm;
++	struct task_struct *tsk = current;
++	struct mm_struct *active_mm;
++
++	mm = mm_alloc();
++	if (!mm)
++		goto fail_nomem;
++	if (init_new_context(current,mm))
++		goto fail_nocontext;
++
++	task_lock(tsk);
++	tsk->flags |= PF_BORROWED_MM;	
++	active_mm = tsk->active_mm;
++	current->mm = mm;
++	current->active_mm = mm;
++	activate_mm(active_mm, mm);
++	task_unlock(current);
++
++	/* Drop the previous active_mm */
++	mmdrop(active_mm);
++	return 0;
++	
++fail_nocontext:
++	mmdrop(mm);
++fail_nomem:
++	return -EINVAL;
++}
++EXPORT_SYMBOL_GPL(set_new_mm);
++
++/**
+  * get_task_mm - acquire a reference to the task's mm
+  *
+  * Returns %NULL if the task has no mm.  Checks PF_BORROWED_MM (meaning
+diff --git a/mm/memory.c b/mm/memory.c
+index 563792f..a9519ea 100644
+--- a/mm/memory.c
++++ b/mm/memory.c
+@@ -1193,6 +1193,7 @@ int zeromap_page_range(struct vm_area_struct *vma,
+ 	} while (pgd++, addr = next, addr != end);
+ 	return err;
+ }
++EXPORT_SYMBOL_GPL(zeromap_page_range);
+ 
+ pte_t * fastcall get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl)
+ {
+diff --git a/mm/mmap.c b/mm/mmap.c
+index 9717337..6fa5b1c 100644
+--- a/mm/mmap.c
++++ b/mm/mmap.c
+@@ -2024,6 +2024,7 @@ int insert_vm_struct(struct mm_struct * mm, struct vm_area_struct * vma)
+ 	vma_link(mm, vma, prev, rb_link, rb_parent);
+ 	return 0;
+ }
++EXPORT_SYMBOL_GPL(insert_vm_struct);
+ 
+ /*
+  * Copy the vma structure to a new location in the same mm,
diff --git a/packages/linux/linux-rp-2.6.22/wm97xx-lcdnoise-r0.patch b/packages/linux/linux-rp-2.6.22/wm97xx-lcdnoise-r0.patch
new file mode 100644
index 0000000000..191de3af22
--- /dev/null
+++ b/packages/linux/linux-rp-2.6.22/wm97xx-lcdnoise-r0.patch
@@ -0,0 +1,208 @@
+Index: linux-tosa/drivers/input/touchscreen/wm9712.c
+===================================================================
+--- linux-tosa.orig/drivers/input/touchscreen/wm9712.c	2006-08-29 16:52:36.008543280 +0100
++++ linux-tosa/drivers/input/touchscreen/wm9712.c	2006-08-29 16:52:50.923275896 +0100
+@@ -1,7 +1,7 @@
+ /*
+  * wm9712.c  --  Codec driver for Wolfson WM9712 AC97 Codecs.
+  *
+- * Copyright 2003, 2004, 2005 Wolfson Microelectronics PLC.
++ * Copyright 2003, 2004, 2005, 2006 Wolfson Microelectronics PLC.
+  * Author: Liam Girdwood
+  *         liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
+  * Parts Copyright : Ian Molton <spyro@f2s.com>
+@@ -13,6 +13,12 @@
+  *  Free Software Foundation;  either version 2 of the  License, or (at your
+  *  option) any later version.
+  *
++ *  Revision history
++ *     4th Jul 2005  Initial version.
++ *    29th Aug 2006  Mike Arthur <mike@mikearthur.co.uk>
++ *                   Added fixes for Sharp SL-6000 (Tosa) LCD noise causing
++ *                   touchscreen interference.
++ *
+  */
+ 
+ #include <linux/module.h>
+@@ -28,6 +34,10 @@
+ #define WM9705_VERSION		"0.60"
+ #define DEFAULT_PRESSURE	0xb0c0
+ 
++#define CCNT(a)     asm volatile ("mrc p14, 0, %0, C1, C1, 0" : "=r"(a))
++#define CCNT_ON()   asm("mcr p14, 0, %0, C0, C0, 0" : : "r"(1))
++#define CCNT_OFF()  asm("mcr p14, 0, %0, C0, C0, 0" : : "r"(1))
++
+ /*
+  * Debug
+  */
+@@ -243,6 +253,36 @@
+ 	return wm->dig[2] & WM9712_PDEN;
+ }
+ 
++
++#ifdef CONFIG_MACH_TOSA
++/* On the Sharp SL-6000 (Tosa), due to a noisy LCD, we need to perform a wait
++ * before sampling the Y axis of the touchscreen */
++static inline void wm9712_lcd_sync_on(struct wm97xx* wm, int adcsel) {
++    unsigned long timer1 = 0, timer2 = 0, wait_time = 0;
++    if (adcsel == WM97XX_ADCSEL_Y) {
++        wait_time = wm97xx_calc_lcd_waittime(wm);
++
++        CCNT_ON();
++
++        if (wait_time) {
++            /* wait for LCD rising edge */
++            wm_machinfo->wait_hsync();
++            /* get clock */
++            CCNT(timer1);
++            CCNT(timer2);
++
++            while ((timer2 - timer1) < wait_time) {
++                CCNT(timer2);
++            }
++        }
++    }
++}
++
++static inline void wm9712_lcd_sync_off(void) {
++    CCNT_OFF();
++}
++#endif
++
+ /*
+  * Read a sample from the WM9712 adc in polling mode.
+  */
+@@ -260,6 +300,9 @@
+ 	/* set up digitiser */
+ 	if (adcsel & 0x8000)
+ 		adcsel = ((adcsel & 0x7fff) + 3) << 12;
++    #ifdef CONFIG_MACH_TOSA
++    wm9712_lcd_sync_on(wm, adcsel);
++    #endif
+ 	wm97xx_reg_write(wm, AC97_WM97XX_DIGITISER1, adcsel | WM97XX_POLL | WM97XX_DELAY(delay));
+ 	
+ 	/* wait 3 AC97 time slots + delay for conversion */
+@@ -282,6 +325,10 @@
+ 	
+ 	*sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD);
+ 	
++    #ifdef CONFIG_MACH_TOSA
++    wm9712_lcd_sync_off();
++    #endif
++
+ 	/* check we have correct sample */
+ 	if ((*sample & WM97XX_ADCSEL_MASK) != adcsel) {
+ 		dbg ("adc wrong sample, read %x got %x", adcsel,
+@@ -303,11 +350,12 @@
+ static int wm9712_poll_touch(struct wm97xx* wm, struct wm97xx_data *data)
+ {
+ 	int rc;
+-	
+ 	if ((rc = wm9712_poll_sample(wm, WM97XX_ADCSEL_X, &data->x)) != RC_VALID)
+ 		return rc;
++
+ 	if ((rc = wm9712_poll_sample(wm, WM97XX_ADCSEL_Y, &data->y)) != RC_VALID)
+ 		return rc;
++
+ 	if (pil && !five_wire) {
+ 		if ((rc = wm9712_poll_sample(wm, WM97XX_ADCSEL_PRES, &data->p)) != RC_VALID)
+ 			return rc;
+Index: linux-tosa/drivers/input/touchscreen/wm97xx-core.c
+===================================================================
+--- linux-tosa.orig/drivers/input/touchscreen/wm97xx-core.c	2006-08-29 16:52:36.008543280 +0100
++++ linux-tosa/drivers/input/touchscreen/wm97xx-core.c	2006-08-29 16:52:50.924275744 +0100
+@@ -2,7 +2,7 @@
+  * wm97xx-core.c  --  Touch screen driver core for Wolfson WM9705, WM9712
+  *                           and WM9713 AC97 Codecs.
+  *
+- * Copyright 2003, 2004, 2005 Wolfson Microelectronics PLC.
++ * Copyright 2003, 2004, 2005, 2006 Wolfson Microelectronics PLC.
+  * Author: Liam Girdwood
+  *         liam.girdwood@wolfsonmicro.com or linux@wolfsonmicro.com
+  * Parts Copyright : Ian Molton <spyro@f2s.com>
+@@ -67,6 +67,9 @@
+  *                   GPIOs) and 2.6 power management. 
+  *    29th Nov 2004  Added WM9713 support.
+  *     4th Jul 2005  Moved codec specific code out to seperate files.
++ *    29th Aug 2006  Mike Arthur <mike@mikearthur.co.uk>
++ *                   Added fixes for Sharp SL-6000 (Tosa) LCD noise causing
++ *                   touchscreen interference.
+  */  
+     
+ #include <linux/module.h>
+@@ -94,6 +97,7 @@
+ static DECLARE_MUTEX(gpio_sem);
+ static LIST_HEAD(wm97xx_misc_list);
+ static struct wm97xx* wm_codec = NULL;
++struct wm97xx_machinfo *wm_machinfo;
+ 
+ /*
+  * WM97xx - enable/disable AUX ADC sysfs 
+@@ -832,6 +836,23 @@
+ 		mdev->remove(wm_codec);
+ }
+ 
++#ifdef CONFIG_MACH_TOSA
++/* On the Sharp SL-6000 (Tosa), due to a noisy LCD, we need to perform a wait
++ * before sampling the Y axis of the touchscreen */
++unsigned long wm97xx_calc_lcd_waittime(struct wm97xx *wm) {
++    unsigned long hsync_time = wm_machinfo->get_hsync_time();
++    return hsync_time;
++}
++
++void wm97xx_set_machinfo(struct wm97xx_machinfo *machinfo) {
++    wm_machinfo = machinfo;
++}
++
++void wm97xx_unset_machinfo() {
++    wm_machinfo = NULL;
++}
++#endif
++
+ static struct device_driver wm97xx_driver = {
+ 	.name = 	"ac97", 
+ 	.bus = 		&ac97_bus_type, 
+@@ -861,6 +882,9 @@
+ EXPORT_SYMBOL_GPL(wm97xx_reg_write);
+ EXPORT_SYMBOL_GPL(wm97xx_register_misc_dev);
+ EXPORT_SYMBOL_GPL(wm97xx_unregister_misc_dev);
++EXPORT_SYMBOL_GPL(wm97xx_calc_lcd_waittime);
++EXPORT_SYMBOL_GPL(wm97xx_set_machinfo);
++EXPORT_SYMBOL_GPL(wm97xx_unset_machinfo);
+ 
+ module_init(wm97xx_init); 
+ module_exit(wm97xx_exit);
+Index: linux-tosa/include/linux/wm97xx.h
+===================================================================
+--- linux-tosa.orig/include/linux/wm97xx.h	2006-08-29 16:52:36.008543280 +0100
++++ linux-tosa/include/linux/wm97xx.h	2006-08-29 16:52:50.924275744 +0100
+@@ -207,6 +207,7 @@
+ 
+ struct wm97xx;
+ extern struct wm97xx_codec_drv wm97xx_codec;
++extern struct wm97xx_machinfo *wm_machinfo;
+ 
+ /*
+  * Codec driver interface - allows mapping to WM9705/12/13 and newer codecs
+@@ -253,6 +254,11 @@
+ 	struct list_head list;
+ };
+ 
++struct wm97xx_machinfo {
++    unsigned long (*get_hsync_time)(void);
++    void (*wait_hsync)(void);
++};
++
+ int wm97xx_register_misc_dev(struct wm97xx_misc_dev* mdev);
+ void wm97xx_unregister_misc_dev(struct wm97xx_misc_dev* mdev);
+ 
+@@ -281,4 +287,9 @@
+ int wm97xx_acc_startup(struct wm97xx* wm);
+ void wm97xx_acc_shutdown(struct wm97xx* wm);
+ 
++
++unsigned long wm97xx_calc_lcd_waittime(struct wm97xx *wm);
++void wm97xx_set_machinfo(struct wm97xx_machinfo *machinfo);
++void wm97xx_unset_machinfo(void);
++
+ #endif