Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
Add missing "\n" to log message
diff --git a/MAINTAINERS b/MAINTAINERS
index 1c7c229..6a97027 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -787,23 +787,25 @@
P: Michael Buesch
M: mb@bu3sch.de
P: Stefano Brivio
-M: st3@riseup.net
+M: stefano.brivio@polimi.it
L: linux-wireless@vger.kernel.org
-W: http://bcm43xx.berlios.de/
+W: http://linuxwireless.org/en/users/Drivers/b43
S: Maintained
B43LEGACY WIRELESS DRIVER
P: Larry Finger
M: Larry.Finger@lwfinger.net
+P: Stefano Brivio
+M: stefano.brivio@polimi.it
L: linux-wireless@vger.kernel.org
-W: http://bcm43xx.berlios.de/
+W: http://linuxwireless.org/en/users/Drivers/b43
S: Maintained
BCM43XX WIRELESS DRIVER (SOFTMAC BASED VERSION)
P: Larry Finger
M: Larry.Finger@lwfinger.net
P: Stefano Brivio
-M: st3@riseup.net
+M: stefano.brivio@polimi.it
L: linux-wireless@vger.kernel.org
W: http://bcm43xx.berlios.de/
S: Maintained
diff --git a/arm/configs/netx_defconfig b/arm/configs/netx_defconfig
deleted file mode 100644
index 57f32f3..0000000
--- a/arm/configs/netx_defconfig
+++ /dev/null
@@ -1,925 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.17-rc6
-# Tue Jun 6 15:26:53 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_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=y
-# CONFIG_BSD_PROCESS_ACCT_V3 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=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=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 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
-CONFIG_ARCH_NETX=y
-
-#
-# NetX Implementations
-#
-CONFIG_MACH_NXDKN=y
-CONFIG_MACH_NXDB500=y
-CONFIG_MACH_NXEB500HMI=y
-
-#
-# 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_ARM_VIC=y
-
-#
-# Bus support
-#
-CONFIG_ARM_AMBA=y
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-# CONFIG_PCCARD is not set
-
-#
-# Kernel Features
-#
-CONFIG_PREEMPT=y
-# 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_ALIGNMENT_TRAP=y
-
-#
-# Boot options
-#
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttySMX0,115200"
-# CONFIG_XIP_KERNEL is not set
-
-#
-# Floating point emulation
-#
-
-#
-# At least one emulation must be selected
-#
-# CONFIG_FPE_NWFPE is not set
-# CONFIG_FPE_FASTFPE is not set
-# CONFIG_VFP is not set
-
-#
-# 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 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_XFRM=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=y
-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 is not set
-# CONFIG_IP_PNP_RARP is not set
-# CONFIG_NET_IPIP is not set
-CONFIG_NET_IPGRE=m
-# CONFIG_NET_IPGRE_BROADCAST is not set
-# CONFIG_IP_MROUTE is not set
-# CONFIG_ARPD is not set
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-CONFIG_INET_XFRM_TUNNEL=y
-CONFIG_INET_TUNNEL=y
-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=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 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=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 is not set
-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=m
-# 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=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=y
-# CONFIG_MTD_JEDECPROBE is not set
-CONFIG_MTD_GEN_PROBE=y
-# CONFIG_MTD_CFI_ADV_OPTIONS 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_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=y
-# 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=y
-
-#
-# 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=m
-CONFIG_BLK_DEV_CRYPTOLOOP=m
-# CONFIG_BLK_DEV_NBD 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
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI 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 is not set
-
-#
-# PHY device support
-#
-# CONFIG_PHYLIB is not set
-
-#
-# Ethernet (10 or 100Mbit)
-#
-CONFIG_NET_ETHERNET=y
-CONFIG_MII=y
-# CONFIG_SMC91X is not set
-CONFIG_NET_NETX=y
-# CONFIG_DM9000 is not set
-
-#
-# Ethernet (1000 Mbit)
-#
-
-#
-# Ethernet (10000 Mbit)
-#
-
-#
-# Token Ring devices
-#
-
-#
-# Wireless LAN (non-hamradio)
-#
-# CONFIG_NET_RADIO is not set
-
-#
-# Wan interfaces
-#
-# CONFIG_WAN is not set
-# CONFIG_PPP 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=y
-# 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 is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD 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=y
-CONFIG_SERIO_SERPORT=y
-# CONFIG_SERIO_AMBAKMI is not set
-# 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_PL010 is not set
-# CONFIG_SERIAL_AMBA_PL011 is not set
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-CONFIG_SERIAL_NETX=y
-CONFIG_SERIAL_NETX_CONSOLE=y
-CONFIG_UNIX98_PTYS=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-# CONFIG_WATCHDOG is not set
-CONFIG_NVRAM=m
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# 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 is not set
-# CONFIG_HWMON_VID is not set
-
-#
-# Misc devices
-#
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# 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_FIRMWARE_EDID=y
-# CONFIG_FB_MODE_HELPERS is not set
-# CONFIG_FB_TILEBLITTING is not set
-CONFIG_FB_ARMCLCD=y
-# CONFIG_FB_S1D13XXX 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=y
-# 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 is not set
-# 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 is not set
-
-#
-# Real Time Clock
-#
-CONFIG_RTC_LIB=y
-CONFIG_RTC_CLASS=m
-
-#
-# RTC interfaces
-#
-CONFIG_RTC_INTF_SYSFS=m
-CONFIG_RTC_INTF_PROC=m
-CONFIG_RTC_INTF_DEV=m
-
-#
-# RTC drivers
-#
-# CONFIG_RTC_DRV_M48T86 is not set
-CONFIG_RTC_DRV_NETX=m
-# CONFIG_RTC_DRV_TEST is not set
-
-#
-# File systems
-#
-# CONFIG_EXT2_FS 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 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=y
-CONFIG_NFS_DIRECTIO=y
-# 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_GSS=y
-CONFIG_RPCSEC_GSS_KRB5=y
-# 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 is not set
-
-#
-# 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=17
-CONFIG_DETECT_SOFTLOCKUP=y
-# CONFIG_SCHEDSTATS is not set
-# CONFIG_DEBUG_SLAB is not set
-CONFIG_DEBUG_PREEMPT=y
-# 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=y
-# 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_HMAC=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MD5=y
-CONFIG_CRYPTO_SHA1=y
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-CONFIG_CRYPTO_DES=y
-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 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=m
-CONFIG_CRYPTO_CRC32C=m
-# CONFIG_CRYPTO_TEST is not set
-
-#
-# 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
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index f08cca2..328ce8a 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -960,6 +960,13 @@
},
},
{
+ .ident = "Satellite Pro U200",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "SATELLITE PRO U200"),
+ },
+ },
+ {
.ident = "Satellite U205",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 08a52dd..545ea86 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -312,7 +312,7 @@
*
* RETURNS:
* Number of taskfiles on success, 0 if _GTF doesn't exist or doesn't
- * contain valid data. -errno on other errors.
+ * contain valid data.
*/
static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
void **ptr_to_free)
@@ -339,7 +339,6 @@
ata_dev_printk(dev, KERN_WARNING,
"_GTF evaluation failed (AE 0x%x)\n",
status);
- rc = -EIO;
}
goto out_free;
}
@@ -359,7 +358,6 @@
ata_dev_printk(dev, KERN_WARNING,
"_GTF unexpected object type 0x%x\n",
out_obj->type);
- rc = -EINVAL;
goto out_free;
}
@@ -367,7 +365,6 @@
ata_dev_printk(dev, KERN_WARNING,
"unexpected _GTF length (%d)\n",
out_obj->buffer.length);
- rc = -EINVAL;
goto out_free;
}
@@ -511,10 +508,7 @@
int gtf_count, i, rc;
/* get taskfiles */
- rc = ata_dev_get_GTF(dev, >f, &ptr_to_free);
- if (rc < 0)
- return rc;
- gtf_count = rc;
+ gtf_count = ata_dev_get_GTF(dev, >f, &ptr_to_free);
/* execute them */
for (i = 0, rc = 0; i < gtf_count; i++) {
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index ec3ce12..81898036db 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3373,14 +3373,20 @@
* to clear 0xff after reset. For example, HHD424020F7SV00
* iVDR needs >= 800ms while. Quantum GoVault needs even more
* than that.
+ *
+ * Note that some PATA controllers (pata_ali) explode if
+ * status register is read more than once when there's no
+ * device attached.
*/
- while (1) {
- u8 status = ata_chk_status(ap);
+ if (ap->flags & ATA_FLAG_SATA) {
+ while (1) {
+ u8 status = ata_chk_status(ap);
- if (status != 0xff || time_after(jiffies, deadline))
- return;
+ if (status != 0xff || time_after(jiffies, deadline))
+ return;
- msleep(50);
+ msleep(50);
+ }
}
}
@@ -6821,19 +6827,6 @@
if (!ap)
continue;
- if ((host->flags & ATA_HOST_STARTED) && ap->ops->port_stop)
- ap->ops->port_stop(ap);
- }
-
- if ((host->flags & ATA_HOST_STARTED) && host->ops->host_stop)
- host->ops->host_stop(host);
-
- for (i = 0; i < host->n_ports; i++) {
- struct ata_port *ap = host->ports[i];
-
- if (!ap)
- continue;
-
if (ap->scsi_host)
scsi_host_put(ap->scsi_host);
@@ -6960,6 +6953,24 @@
return host;
}
+static void ata_host_stop(struct device *gendev, void *res)
+{
+ struct ata_host *host = dev_get_drvdata(gendev);
+ int i;
+
+ WARN_ON(!(host->flags & ATA_HOST_STARTED));
+
+ for (i = 0; i < host->n_ports; i++) {
+ struct ata_port *ap = host->ports[i];
+
+ if (ap->ops->port_stop)
+ ap->ops->port_stop(ap);
+ }
+
+ if (host->ops->host_stop)
+ host->ops->host_stop(host);
+}
+
/**
* ata_host_start - start and freeze ports of an ATA host
* @host: ATA host to start ports for
@@ -6978,6 +6989,8 @@
*/
int ata_host_start(struct ata_host *host)
{
+ int have_stop = 0;
+ void *start_dr = NULL;
int i, rc;
if (host->flags & ATA_HOST_STARTED)
@@ -6989,6 +7002,22 @@
if (!host->ops && !ata_port_is_dummy(ap))
host->ops = ap->ops;
+ if (ap->ops->port_stop)
+ have_stop = 1;
+ }
+
+ if (host->ops->host_stop)
+ have_stop = 1;
+
+ if (have_stop) {
+ start_dr = devres_alloc(ata_host_stop, 0, GFP_KERNEL);
+ if (!start_dr)
+ return -ENOMEM;
+ }
+
+ for (i = 0; i < host->n_ports; i++) {
+ struct ata_port *ap = host->ports[i];
+
if (ap->ops->port_start) {
rc = ap->ops->port_start(ap);
if (rc) {
@@ -7001,6 +7030,8 @@
ata_eh_freeze_port(ap);
}
+ if (start_dr)
+ devres_add(host->dev, start_dr);
host->flags |= ATA_HOST_STARTED;
return 0;
@@ -7011,6 +7042,7 @@
if (ap->ops->port_stop)
ap->ops->port_stop(ap);
}
+ devres_free(start_dr);
return rc;
}
@@ -7178,6 +7210,10 @@
* request IRQ and register it. This helper takes necessasry
* arguments and performs the three steps in one go.
*
+ * An invalid IRQ skips the IRQ registration and expects the host to
+ * have set polling mode on the port. In this case, @irq_handler
+ * should be NULL.
+ *
* LOCKING:
* Inherited from calling layer (may sleep).
*
@@ -7194,6 +7230,12 @@
if (rc)
return rc;
+ /* Special case for polling mode */
+ if (!irq) {
+ WARN_ON(irq_handler);
+ return ata_host_register(host, sht);
+ }
+
rc = devm_request_irq(host->dev, irq, irq_handler, irq_flags,
dev_driver_string(host->dev), host);
if (rc)
diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c
index fc72a96..ac03a90 100644
--- a/drivers/ata/pata_platform.c
+++ b/drivers/ata/pata_platform.c
@@ -1,7 +1,7 @@
/*
* Generic platform device PATA driver
*
- * Copyright (C) 2006 Paul Mundt
+ * Copyright (C) 2006 - 2007 Paul Mundt
*
* Based on pata_pcmcia:
*
@@ -22,7 +22,7 @@
#include <linux/pata_platform.h>
#define DRV_NAME "pata_platform"
-#define DRV_VERSION "1.1"
+#define DRV_VERSION "1.2"
static int pio_mask = 1;
@@ -120,15 +120,20 @@
* Register a platform bus IDE interface. Such interfaces are PIO and we
* assume do not support IRQ sharing.
*
- * Platform devices are expected to contain 3 resources per port:
+ * Platform devices are expected to contain at least 2 resources per port:
*
* - I/O Base (IORESOURCE_IO or IORESOURCE_MEM)
* - CTL Base (IORESOURCE_IO or IORESOURCE_MEM)
+ *
+ * and optionally:
+ *
* - IRQ (IORESOURCE_IRQ)
*
* If the base resources are both mem types, the ioremap() is handled
* here. For IORESOURCE_IO, it's assumed that there's no remapping
* necessary.
+ *
+ * If no IRQ resource is present, PIO polling mode is used instead.
*/
static int __devinit pata_platform_probe(struct platform_device *pdev)
{
@@ -137,11 +142,12 @@
struct ata_port *ap;
struct pata_platform_info *pp_info;
unsigned int mmio;
+ int irq;
/*
* Simple resource validation ..
*/
- if (unlikely(pdev->num_resources != 3)) {
+ if ((pdev->num_resources != 3) && (pdev->num_resources != 2)) {
dev_err(&pdev->dev, "invalid number of resources\n");
return -EINVAL;
}
@@ -173,6 +179,13 @@
(ctl_res->flags == IORESOURCE_MEM));
/*
+ * And the IRQ
+ */
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
+ irq = 0; /* no irq */
+
+ /*
* Now that that's out of the way, wire up the port..
*/
host = ata_host_alloc(&pdev->dev, 1);
@@ -185,6 +198,14 @@
ap->flags |= ATA_FLAG_SLAVE_POSS;
/*
+ * Use polling mode if there's no IRQ
+ */
+ if (!irq) {
+ ap->flags |= ATA_FLAG_PIO_POLLING;
+ ata_port_desc(ap, "no IRQ, using PIO polling");
+ }
+
+ /*
* Handle the MMIO case
*/
if (mmio) {
@@ -213,9 +234,9 @@
(unsigned long long)ctl_res->start);
/* activate */
- return ata_host_activate(host, platform_get_irq(pdev, 0),
- ata_interrupt, pp_info ? pp_info->irq_flags
- : 0, &pata_platform_sht);
+ return ata_host_activate(host, irq, irq ? ata_interrupt : NULL,
+ pp_info ? pp_info->irq_flags : 0,
+ &pata_platform_sht);
}
/**
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 35b2df2..44f9e5d 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -1629,7 +1629,7 @@
/* SATA hardreset fails to retrieve proper device signature on
* some controllers. Don't classify on hardreset. For more
- * info, see http://bugme.osdl.org/show_bug.cgi?id=3352
+ * info, see http://bugzilla.kernel.org/show_bug.cgi?id=3352
*/
return sata_std_hardreset(link, &dummy, deadline);
}
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index 6d43ba7..2f1de6e 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -103,7 +103,7 @@
QS_DMA_BOUNDARY = ~0UL
};
-typedef enum { qs_state_idle, qs_state_pkt, qs_state_mmio } qs_state_t;
+typedef enum { qs_state_mmio, qs_state_pkt } qs_state_t;
struct qs_port_priv {
u8 *pkt;
@@ -116,14 +116,15 @@
static int qs_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
static int qs_port_start(struct ata_port *ap);
static void qs_host_stop(struct ata_host *host);
-static void qs_phy_reset(struct ata_port *ap);
static void qs_qc_prep(struct ata_queued_cmd *qc);
static unsigned int qs_qc_issue(struct ata_queued_cmd *qc);
static int qs_check_atapi_dma(struct ata_queued_cmd *qc);
static void qs_bmdma_stop(struct ata_queued_cmd *qc);
static u8 qs_bmdma_status(struct ata_port *ap);
static void qs_irq_clear(struct ata_port *ap);
-static void qs_eng_timeout(struct ata_port *ap);
+static void qs_freeze(struct ata_port *ap);
+static void qs_thaw(struct ata_port *ap);
+static void qs_error_handler(struct ata_port *ap);
static struct scsi_host_template qs_ata_sht = {
.module = THIS_MODULE,
@@ -150,11 +151,12 @@
.check_atapi_dma = qs_check_atapi_dma,
.exec_command = ata_exec_command,
.dev_select = ata_std_dev_select,
- .phy_reset = qs_phy_reset,
.qc_prep = qs_qc_prep,
.qc_issue = qs_qc_issue,
.data_xfer = ata_data_xfer,
- .eng_timeout = qs_eng_timeout,
+ .freeze = qs_freeze,
+ .thaw = qs_thaw,
+ .error_handler = qs_error_handler,
.irq_clear = qs_irq_clear,
.irq_on = ata_irq_on,
.scr_read = qs_scr_read,
@@ -169,8 +171,6 @@
/* board_2068_idx */
{
.flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
- ATA_FLAG_SATA_RESET |
- //FIXME ATA_FLAG_SRST |
ATA_FLAG_MMIO | ATA_FLAG_PIO_POLLING,
.pio_mask = 0x10, /* pio4 */
.udma_mask = ATA_UDMA6,
@@ -219,7 +219,9 @@
static inline void qs_enter_reg_mode(struct ata_port *ap)
{
u8 __iomem *chan = qs_mmio_base(ap->host) + (ap->port_no * 0x4000);
+ struct qs_port_priv *pp = ap->private_data;
+ pp->state = qs_state_mmio;
writeb(QS_CTR0_REG, chan + QS_CCT_CTR0);
readb(chan + QS_CCT_CTR0); /* flush */
}
@@ -233,23 +235,28 @@
qs_enter_reg_mode(ap);
}
-static void qs_phy_reset(struct ata_port *ap)
+static void qs_freeze(struct ata_port *ap)
{
- struct qs_port_priv *pp = ap->private_data;
+ u8 __iomem *mmio_base = qs_mmio_base(ap->host);
- pp->state = qs_state_idle;
- qs_reset_channel_logic(ap);
- sata_phy_reset(ap);
+ writeb(0, mmio_base + QS_HCT_CTRL); /* disable host interrupts */
+ qs_enter_reg_mode(ap);
}
-static void qs_eng_timeout(struct ata_port *ap)
+static void qs_thaw(struct ata_port *ap)
{
- struct qs_port_priv *pp = ap->private_data;
+ u8 __iomem *mmio_base = qs_mmio_base(ap->host);
- if (pp->state != qs_state_idle) /* healthy paranoia */
- pp->state = qs_state_mmio;
+ qs_enter_reg_mode(ap);
+ writeb(1, mmio_base + QS_HCT_CTRL); /* enable host interrupts */
+}
+
+static int qs_prereset(struct ata_link *link, unsigned long deadline)
+{
+ struct ata_port *ap = link->ap;
+
qs_reset_channel_logic(ap);
- ata_eng_timeout(ap);
+ return ata_std_prereset(link, deadline);
}
static int qs_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val)
@@ -260,6 +267,13 @@
return 0;
}
+static void qs_error_handler(struct ata_port *ap)
+{
+ qs_enter_reg_mode(ap);
+ ata_do_eh(ap, qs_prereset, ata_std_softreset, NULL,
+ ata_std_postreset);
+}
+
static int qs_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val)
{
if (sc_reg > SCR_CONTROL)
@@ -358,7 +372,6 @@
switch (qc->tf.protocol) {
case ATA_PROT_DMA:
-
pp->state = qs_state_pkt;
qs_packet_start(qc);
return 0;
@@ -375,6 +388,26 @@
return ata_qc_issue_prot(qc);
}
+static void qs_do_or_die(struct ata_queued_cmd *qc, u8 status)
+{
+ qc->err_mask |= ac_err_mask(status);
+
+ if (!qc->err_mask) {
+ ata_qc_complete(qc);
+ } else {
+ struct ata_port *ap = qc->ap;
+ struct ata_eh_info *ehi = &ap->link.eh_info;
+
+ ata_ehi_clear_desc(ehi);
+ ata_ehi_push_desc(ehi, "status 0x%02X", status);
+
+ if (qc->err_mask == AC_ERR_DEV)
+ ata_port_abort(ap);
+ else
+ ata_port_freeze(ap);
+ }
+}
+
static inline unsigned int qs_intr_pkt(struct ata_host *host)
{
unsigned int handled = 0;
@@ -406,10 +439,8 @@
switch (sHST) {
case 0: /* successful CPB */
case 3: /* device error */
- pp->state = qs_state_idle;
qs_enter_reg_mode(qc->ap);
- qc->err_mask |= ac_err_mask(sDST);
- ata_qc_complete(qc);
+ qs_do_or_die(qc, sDST);
break;
default:
break;
@@ -431,25 +462,27 @@
if (ap &&
!(ap->flags & ATA_FLAG_DISABLED)) {
struct ata_queued_cmd *qc;
- struct qs_port_priv *pp = ap->private_data;
+ struct qs_port_priv *pp;
+ qc = ata_qc_from_tag(ap, ap->link.active_tag);
+ if (!qc || !(qc->flags & ATA_QCFLAG_ACTIVE)) {
+ /*
+ * The qstor hardware generates spurious
+ * interrupts from time to time when switching
+ * in and out of packet mode.
+ * There's no obvious way to know if we're
+ * here now due to that, so just ack the irq
+ * and pretend we knew it was ours.. (ugh).
+ * This does not affect packet mode.
+ */
+ ata_check_status(ap);
+ handled = 1;
+ continue;
+ }
+ pp = ap->private_data;
if (!pp || pp->state != qs_state_mmio)
continue;
- qc = ata_qc_from_tag(ap, ap->link.active_tag);
- if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) {
-
- /* check main status, clearing INTRQ */
- u8 status = ata_check_status(ap);
- if ((status & ATA_BUSY))
- continue;
- DPRINTK("ata%u: protocol %d (dev_stat 0x%X)\n",
- ap->print_id, qc->tf.protocol, status);
-
- /* complete taskfile transaction */
- pp->state = qs_state_idle;
- qc->err_mask |= ac_err_mask(status);
- ata_qc_complete(qc);
- handled = 1;
- }
+ if (!(qc->tf.flags & ATA_TFLAG_POLLING))
+ handled |= ata_host_intr(ap, qc);
}
}
return handled;
@@ -459,12 +492,13 @@
{
struct ata_host *host = dev_instance;
unsigned int handled = 0;
+ unsigned long flags;
VPRINTK("ENTER\n");
- spin_lock(&host->lock);
+ spin_lock_irqsave(&host->lock, flags);
handled = qs_intr_pkt(host) | qs_intr_mmio(host);
- spin_unlock(&host->lock);
+ spin_unlock_irqrestore(&host->lock, flags);
VPRINTK("EXIT\n");
@@ -501,7 +535,6 @@
rc = ata_port_start(ap);
if (rc)
return rc;
- qs_enter_reg_mode(ap);
pp = devm_kzalloc(dev, sizeof(*pp), GFP_KERNEL);
if (!pp)
return -ENOMEM;
@@ -512,6 +545,7 @@
memset(pp->pkt, 0, QS_PKT_BYTES);
ap->private_data = pp;
+ qs_enter_reg_mode(ap);
addr = (u64)pp->pkt_dma;
writel((u32) addr, chan + QS_CCF_CPBA);
writel((u32)(addr >> 32), chan + QS_CCF_CPBA + 4);
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index cb581eb..bf8890e 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -235,7 +235,7 @@
config AX88796
tristate "ASIX AX88796 NE2000 clone support"
- depends on ARM || MIPS
+ depends on ARM || MIPS || SUPERH
select CRC32
select MII
help
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 6937ef0..a198404 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -4405,6 +4405,7 @@
bond_dev->set_multicast_list = bond_set_multicast_list;
bond_dev->change_mtu = bond_change_mtu;
bond_dev->set_mac_address = bond_set_mac_address;
+ bond_dev->validate_addr = NULL;
bond_set_mode_ops(bond, bond->params.mode);
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 7a06ade..b29330d 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -1193,8 +1193,6 @@
struct bonding *bond = to_bond(d);
int count;
- rtnl_lock();
-
read_lock(&bond->curr_slave_lock);
curr = bond->curr_active_slave;
read_unlock(&bond->curr_slave_lock);
@@ -1216,7 +1214,9 @@
struct slave *new_active = NULL;
struct bonding *bond = to_bond(d);
+ rtnl_lock();
write_lock_bh(&bond->lock);
+
if (!USES_PRIMARY(bond->params.mode)) {
printk(KERN_INFO DRV_NAME
": %s: Unable to change active slave; %s is in mode %d\n",
diff --git a/drivers/net/pasemi_mac.c b/drivers/net/pasemi_mac.c
index ab4d309..09b4fde 100644
--- a/drivers/net/pasemi_mac.c
+++ b/drivers/net/pasemi_mac.c
@@ -580,6 +580,16 @@
len = (macrx & XCT_MACRX_LLEN_M) >> XCT_MACRX_LLEN_S;
+ pci_unmap_single(mac->dma_pdev, dma, len, PCI_DMA_FROMDEVICE);
+
+ if (macrx & XCT_MACRX_CRC) {
+ /* CRC error flagged */
+ mac->netdev->stats.rx_errors++;
+ mac->netdev->stats.rx_crc_errors++;
+ dev_kfree_skb_irq(skb);
+ goto next;
+ }
+
if (len < 256) {
struct sk_buff *new_skb;
@@ -595,11 +605,10 @@
} else
info->skb = NULL;
- pci_unmap_single(mac->dma_pdev, dma, len, PCI_DMA_FROMDEVICE);
-
info->dma = 0;
- skb_put(skb, len);
+ /* Don't include CRC */
+ skb_put(skb, len-4);
if (likely((macrx & XCT_MACRX_HTY_M) == XCT_MACRX_HTY_IPV4_OK)) {
skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -614,6 +623,7 @@
skb->protocol = eth_type_trans(skb, mac->netdev);
netif_receive_skb(skb);
+next:
RX_RING(mac, n) = 0;
RX_RING(mac, n+1) = 0;
@@ -1126,7 +1136,7 @@
unsigned long flags;
int i, nfrags;
- dflags = XCT_MACTX_O | XCT_MACTX_ST | XCT_MACTX_SS | XCT_MACTX_CRC_PAD;
+ dflags = XCT_MACTX_O | XCT_MACTX_ST | XCT_MACTX_CRC_PAD;
if (skb->ip_summed == CHECKSUM_PARTIAL) {
const unsigned char *nh = skb_network_header(skb);
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 30adf72..a579111 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -1456,16 +1456,11 @@
PHYAddr[qdev->mac_index]);
reg &= ~PHY_GIG_ALL_PARAMS;
- if(portConfiguration &
- PORT_CONFIG_FULL_DUPLEX_ENABLED &
- PORT_CONFIG_1000MB_SPEED) {
- reg |= PHY_GIG_ADV_1000F;
- }
-
- if(portConfiguration &
- PORT_CONFIG_HALF_DUPLEX_ENABLED &
- PORT_CONFIG_1000MB_SPEED) {
- reg |= PHY_GIG_ADV_1000H;
+ if(portConfiguration & PORT_CONFIG_1000MB_SPEED) {
+ if(portConfiguration & PORT_CONFIG_FULL_DUPLEX_ENABLED)
+ reg |= PHY_GIG_ADV_1000F;
+ else
+ reg |= PHY_GIG_ADV_1000H;
}
ql_mii_write_reg_ex(qdev, PHY_GIG_CONTROL, reg,
@@ -1645,8 +1640,11 @@
return 0;
}
-static void ql_link_state_machine(struct ql3_adapter *qdev)
+static void ql_link_state_machine_work(struct work_struct *work)
{
+ struct ql3_adapter *qdev =
+ container_of(work, struct ql3_adapter, link_state_work.work);
+
u32 curr_link_state;
unsigned long hw_flags;
@@ -1661,6 +1659,10 @@
"state.\n", qdev->ndev->name);
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
+
+ /* Restart timer on 2 second interval. */
+ mod_timer(&qdev->adapter_timer, jiffies + HZ * 1);\
+
return;
}
@@ -1705,6 +1707,9 @@
break;
}
spin_unlock_irqrestore(&qdev->hw_lock, hw_flags);
+
+ /* Restart timer on 2 second interval. */
+ mod_timer(&qdev->adapter_timer, jiffies + HZ * 1);
}
/*
@@ -3941,19 +3946,7 @@
static void ql3xxx_timer(unsigned long ptr)
{
struct ql3_adapter *qdev = (struct ql3_adapter *)ptr;
-
- if (test_bit(QL_RESET_ACTIVE,&qdev->flags)) {
- printk(KERN_DEBUG PFX
- "%s: Reset in progress.\n",
- qdev->ndev->name);
- goto end;
- }
-
- ql_link_state_machine(qdev);
-
- /* Restart timer on 2 second interval. */
-end:
- mod_timer(&qdev->adapter_timer, jiffies + HZ * 1);
+ queue_delayed_work(qdev->workqueue, &qdev->link_state_work, 0);
}
static int __devinit ql3xxx_probe(struct pci_dev *pdev,
@@ -4103,6 +4096,7 @@
qdev->workqueue = create_singlethread_workqueue(ndev->name);
INIT_DELAYED_WORK(&qdev->reset_work, ql_reset_work);
INIT_DELAYED_WORK(&qdev->tx_timeout_work, ql_tx_timeout_work);
+ INIT_DELAYED_WORK(&qdev->link_state_work, ql_link_state_machine_work);
init_timer(&qdev->adapter_timer);
qdev->adapter_timer.function = ql3xxx_timer;
diff --git a/drivers/net/qla3xxx.h b/drivers/net/qla3xxx.h
index fbcb0b9..d0ffb30 100644
--- a/drivers/net/qla3xxx.h
+++ b/drivers/net/qla3xxx.h
@@ -1286,6 +1286,7 @@
struct workqueue_struct *workqueue;
struct delayed_work reset_work;
struct delayed_work tx_timeout_work;
+ struct delayed_work link_state_work;
u32 max_frame_size;
u32 device_id;
u16 phyType;
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index b94fa7e..1f647b9 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -171,6 +171,8 @@
{ PCI_DEVICE(0x16ec, 0x0116), 0, 0, RTL_CFG_0 },
{ PCI_VENDOR_ID_LINKSYS, 0x1032,
PCI_ANY_ID, 0x0024, 0, 0, RTL_CFG_0 },
+ { 0x0001, 0x8168,
+ PCI_ANY_ID, 0x2410, 0, 0, RTL_CFG_2 },
{0,},
};
@@ -468,7 +470,7 @@
{
int i;
- RTL_W32(PHYAR, 0x80000000 | (reg_addr & 0xFF) << 16 | value);
+ RTL_W32(PHYAR, 0x80000000 | (reg_addr & 0x1f) << 16 | (value & 0xffff));
for (i = 20; i > 0; i--) {
/*
@@ -485,7 +487,7 @@
{
int i, value = -1;
- RTL_W32(PHYAR, 0x0 | (reg_addr & 0xFF) << 16);
+ RTL_W32(PHYAR, 0x0 | (reg_addr & 0x1f) << 16);
for (i = 20; i > 0; i--) {
/*
@@ -493,7 +495,7 @@
* the specified MII register.
*/
if (RTL_R32(PHYAR) & 0x80000000) {
- value = (int) (RTL_R32(PHYAR) & 0xFFFF);
+ value = RTL_R32(PHYAR) & 0xffff;
break;
}
udelay(25);
@@ -1245,16 +1247,6 @@
rtl_phy_write(ioaddr, phy_reg_init, ARRAY_SIZE(phy_reg_init));
}
-static void rtl8168b_hw_phy_config(void __iomem *ioaddr)
-{
- struct phy_reg phy_reg_init[] = {
- { 0x1f, 0x0000 },
- { 0x10, 0xf41b },
- { 0x1f, 0x0000 }
- };
-
- rtl_phy_write(ioaddr, phy_reg_init, ARRAY_SIZE(phy_reg_init));
-}
static void rtl8168cp_hw_phy_config(void __iomem *ioaddr)
{
@@ -1324,11 +1316,6 @@
case RTL_GIGA_MAC_VER_04:
rtl8169sb_hw_phy_config(ioaddr);
break;
- case RTL_GIGA_MAC_VER_11:
- case RTL_GIGA_MAC_VER_12:
- case RTL_GIGA_MAC_VER_17:
- rtl8168b_hw_phy_config(ioaddr);
- break;
case RTL_GIGA_MAC_VER_18:
rtl8168cp_hw_phy_config(ioaddr);
break;
@@ -1739,7 +1726,8 @@
tp->features |= rtl_try_msi(pdev, ioaddr, cfg);
RTL_W8(Cfg9346, Cfg9346_Lock);
- if (RTL_R8(PHYstatus) & TBI_Enable) {
+ if ((tp->mac_version <= RTL_GIGA_MAC_VER_06) &&
+ (RTL_R8(PHYstatus) & TBI_Enable)) {
tp->set_speed = rtl8169_set_speed_tbi;
tp->get_settings = rtl8169_gset_tbi;
tp->phy_reset_enable = rtl8169_tbi_reset_enable;
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index c27c7d6..a2070db 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -52,7 +52,7 @@
#include "sky2.h"
#define DRV_NAME "sky2"
-#define DRV_VERSION "1.19"
+#define DRV_VERSION "1.20"
#define PFX DRV_NAME " "
/*
@@ -121,6 +121,7 @@
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4353) }, /* 88E8039 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4354) }, /* 88E8040 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4356) }, /* 88EC033 */
+ { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4357) }, /* 88E8042 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x435A) }, /* 88E8048 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4360) }, /* 88E8052 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4361) }, /* 88E8050 */
@@ -134,6 +135,7 @@
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x4369) }, /* 88EC042 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436A) }, /* 88E8058 */
{ PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436B) }, /* 88E8071 */
+ { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, 0x436C) }, /* 88E8072 */
{ 0 }
};
@@ -156,7 +158,7 @@
static void sky2_set_multicast(struct net_device *dev);
-/* Access to external PHY */
+/* Access to PHY via serial interconnect */
static int gm_phy_write(struct sky2_hw *hw, unsigned port, u16 reg, u16 val)
{
int i;
@@ -166,13 +168,22 @@
GM_SMI_CT_PHY_AD(PHY_ADDR_MARV) | GM_SMI_CT_REG_AD(reg));
for (i = 0; i < PHY_RETRIES; i++) {
- if (!(gma_read16(hw, port, GM_SMI_CTRL) & GM_SMI_CT_BUSY))
+ u16 ctrl = gma_read16(hw, port, GM_SMI_CTRL);
+ if (ctrl == 0xffff)
+ goto io_error;
+
+ if (!(ctrl & GM_SMI_CT_BUSY))
return 0;
- udelay(1);
+
+ udelay(10);
}
- printk(KERN_WARNING PFX "%s: phy write timeout\n", hw->dev[port]->name);
+ dev_warn(&hw->pdev->dev,"%s: phy write timeout\n", hw->dev[port]->name);
return -ETIMEDOUT;
+
+io_error:
+ dev_err(&hw->pdev->dev, "%s: phy I/O error\n", hw->dev[port]->name);
+ return -EIO;
}
static int __gm_phy_read(struct sky2_hw *hw, unsigned port, u16 reg, u16 *val)
@@ -183,23 +194,29 @@
| GM_SMI_CT_REG_AD(reg) | GM_SMI_CT_OP_RD);
for (i = 0; i < PHY_RETRIES; i++) {
- if (gma_read16(hw, port, GM_SMI_CTRL) & GM_SMI_CT_RD_VAL) {
+ u16 ctrl = gma_read16(hw, port, GM_SMI_CTRL);
+ if (ctrl == 0xffff)
+ goto io_error;
+
+ if (ctrl & GM_SMI_CT_RD_VAL) {
*val = gma_read16(hw, port, GM_SMI_DATA);
return 0;
}
- udelay(1);
+ udelay(10);
}
+ dev_warn(&hw->pdev->dev, "%s: phy read timeout\n", hw->dev[port]->name);
return -ETIMEDOUT;
+io_error:
+ dev_err(&hw->pdev->dev, "%s: phy I/O error\n", hw->dev[port]->name);
+ return -EIO;
}
-static u16 gm_phy_read(struct sky2_hw *hw, unsigned port, u16 reg)
+static inline u16 gm_phy_read(struct sky2_hw *hw, unsigned port, u16 reg)
{
u16 v;
-
- if (__gm_phy_read(hw, port, reg, &v) != 0)
- printk(KERN_WARNING PFX "%s: phy read timeout\n", hw->dev[port]->name);
+ __gm_phy_read(hw, port, reg, &v);
return v;
}
@@ -273,8 +290,6 @@
/* disable all GMAC IRQ's */
sky2_write8(hw, SK_REG(port, GMAC_IRQ_MSK), 0);
- /* disable PHY IRQs */
- gm_phy_write(hw, port, PHY_MARV_INT_MASK, 0);
gma_write16(hw, port, GM_MC_ADDR_H1, 0); /* clear MC hash */
gma_write16(hw, port, GM_MC_ADDR_H2, 0);
@@ -1805,29 +1820,6 @@
sky2_write8(hw, SK_REG(port, LNK_LED_REG),
LINKLED_ON | LINKLED_BLINK_OFF | LINKLED_LINKSYNC_OFF);
- if (hw->flags & SKY2_HW_NEWER_PHY) {
- u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR);
- u16 led = PHY_M_LEDC_LOS_CTRL(1); /* link active */
-
- switch(sky2->speed) {
- case SPEED_10:
- led |= PHY_M_LEDC_INIT_CTRL(7);
- break;
-
- case SPEED_100:
- led |= PHY_M_LEDC_STA1_CTRL(7);
- break;
-
- case SPEED_1000:
- led |= PHY_M_LEDC_STA0_CTRL(7);
- break;
- }
-
- gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3);
- gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, led);
- gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg);
- }
-
if (netif_msg_link(sky2))
printk(KERN_INFO PFX
"%s: Link is up at %d Mbps, %s duplex, flow control %s\n",
@@ -2247,20 +2239,26 @@
do {
struct sky2_port *sky2;
struct sky2_status_le *le = hw->st_le + hw->st_idx;
- unsigned port = le->css & CSS_LINK_BIT;
+ unsigned port;
struct net_device *dev;
struct sk_buff *skb;
u32 status;
u16 length;
+ u8 opcode = le->opcode;
+
+ if (!(opcode & HW_OWNER))
+ break;
hw->st_idx = RING_NEXT(hw->st_idx, STATUS_RING_SIZE);
+ port = le->css & CSS_LINK_BIT;
dev = hw->dev[port];
sky2 = netdev_priv(dev);
length = le16_to_cpu(le->length);
status = le32_to_cpu(le->status);
- switch (le->opcode & ~HW_OWNER) {
+ le->opcode = 0;
+ switch (opcode & ~HW_OWNER) {
case OP_RXSTAT:
++rx[port];
skb = sky2_receive(dev, length, status);
@@ -2353,7 +2351,7 @@
default:
if (net_ratelimit())
printk(KERN_WARNING PFX
- "unknown status opcode 0x%x\n", le->opcode);
+ "unknown status opcode 0x%x\n", opcode);
}
} while (hw->st_idx != idx);
@@ -2439,13 +2437,26 @@
if (status & Y2_IS_PCI_EXP) {
/* PCI-Express uncorrectable Error occurred */
- int pos = pci_find_aer_capability(hw->pdev);
+ int aer = pci_find_aer_capability(hw->pdev);
u32 err;
- pci_read_config_dword(pdev, pos + PCI_ERR_UNCOR_STATUS, &err);
+ if (aer) {
+ pci_read_config_dword(pdev, aer + PCI_ERR_UNCOR_STATUS,
+ &err);
+ pci_cleanup_aer_uncorrect_error_status(pdev);
+ } else {
+ /* Either AER not configured, or not working
+ * because of bad MMCONFIG, so just do recover
+ * manually.
+ */
+ err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS);
+ sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
+ 0xfffffffful);
+ }
+
if (net_ratelimit())
dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err);
- pci_cleanup_aer_uncorrect_error_status(pdev);
+
}
if (status & Y2_HWE_L1_MASK)
@@ -2791,6 +2802,9 @@
sky2_write8(hw, B0_CTST, CS_RST_SET);
sky2_write8(hw, B0_CTST, CS_RST_CLR);
+ /* allow writes to PCI config */
+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON);
+
/* clear PCI errors, if any */
pci_read_config_word(pdev, PCI_STATUS, &status);
status |= PCI_STATUS_ERROR_BITS;
@@ -2800,9 +2814,18 @@
cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
if (cap) {
- /* Check for advanced error reporting */
- pci_cleanup_aer_uncorrect_error_status(pdev);
- pci_cleanup_aer_correct_error_status(pdev);
+ if (pci_find_aer_capability(pdev)) {
+ /* Check for advanced error reporting */
+ pci_cleanup_aer_uncorrect_error_status(pdev);
+ pci_cleanup_aer_correct_error_status(pdev);
+ } else {
+ dev_warn(&pdev->dev,
+ "PCI Express Advanced Error Reporting"
+ " not configured or MMCONFIG problem?\n");
+
+ sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS,
+ 0xfffffffful);
+ }
/* If error bit is stuck on ignore it */
if (sky2_read32(hw, B0_HWE_ISRC) & Y2_IS_PCI_EXP)
@@ -3974,7 +3997,8 @@
dev->tx_timeout = sky2_tx_timeout;
dev->watchdog_timeo = TX_WATCHDOG;
#ifdef CONFIG_NET_POLL_CONTROLLER
- dev->poll_controller = sky2_netpoll;
+ if (port == 0)
+ dev->poll_controller = sky2_netpoll;
#endif
sky2 = netdev_priv(dev);
diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 49ee264..69525fd 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -247,7 +247,8 @@
B3_PA_CTRL = 0x01f0,
B3_PA_TEST = 0x01f2,
- Y2_CFG_SPC = 0x1c00,
+ Y2_CFG_SPC = 0x1c00, /* PCI config space region */
+ Y2_CFG_AER = 0x1d00, /* PCI Advanced Error Report region */
};
/* B0_CTST 16 bit Control/Status register */
diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index 729fd28..db34e1e 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -224,6 +224,21 @@
}
}
+#elif defined(CONFIG_MACH_ZYLONITE)
+
+#define SMC_CAN_USE_8BIT 1
+#define SMC_CAN_USE_16BIT 1
+#define SMC_CAN_USE_32BIT 0
+#define SMC_IO_SHIFT 0
+#define SMC_NOWAIT 1
+#define SMC_USE_PXA_DMA 1
+#define SMC_inb(a, r) readb((a) + (r))
+#define SMC_inw(a, r) readw((a) + (r))
+#define SMC_insw(a, r, p, l) insw((a) + (r), p, l)
+#define SMC_outsw(a, r, p, l) outsw((a) + (r), p, l)
+#define SMC_outb(v, a, r) writeb(v, (a) + (r))
+#define SMC_outw(v, a, r) writew(v, (a) + (r))
+
#elif defined(CONFIG_ARCH_OMAP)
/* We can only do 16-bit reads and writes in the static memory space. */
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index dae5c8d..2b733c5 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -325,7 +325,7 @@
Cabletron/EnteraSys Roamabout, ELSA AirLancer, MELCO Buffalo, Avaya,
IBM High Rate Wireless, Farralon Syyline, Samsung MagicLAN, Netgear
MA401, LinkSys WPC-11, D-Link DWL-650, 3Com AirConnect, Intel
- PRO/Wireless, and Symbol Spectrum24 High Rate amongst others.
+ IPW2011, and Symbol Spectrum24 High Rate amongst others.
This option includes the guts of the driver, but in order to
actually use a card you will also need to enable support for PCMCIA
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index e3c573e..fdbc351 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -61,16 +61,18 @@
If unsure, say N.
-# LED support
+# This config option automatically enables b43 LEDS support,
+# if it's possible.
config B43_LEDS
bool
- depends on B43 && MAC80211_LEDS
+ depends on B43 && MAC80211_LEDS && (LEDS_CLASS = y || LEDS_CLASS = B43)
default y
-# RFKILL support
+# This config option automatically enables b43 RFKILL support,
+# if it's possible.
config B43_RFKILL
bool
- depends on B43 && RFKILL && RFKILL_INPUT && INPUT_POLLDEV
+ depends on B43 && (RFKILL = y || RFKILL = B43) && RFKILL_INPUT && (INPUT_POLLDEV = y || INPUT_POLLDEV = B43)
default y
config B43_DEBUG
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index 734e70e..ef0075d 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -128,7 +128,7 @@
__le16 *le16buf = (__le16 *)buf;
for (i = 0; i < 0x1000; i++) {
- if (bufsize <= 0)
+ if (bufsize < sizeof(tmp))
break;
tmp = b43_shm_read16(dev, B43_SHM_SHARED, 2 * i);
le16buf[i] = cpu_to_le16(tmp);
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 5058e60..2b17c1d 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2985,6 +2985,16 @@
if (b43_status(dev) < B43_STAT_STARTED)
return;
+
+ /* Disable and sync interrupts. We must do this before than
+ * setting the status to INITIALIZED, as the interrupt handler
+ * won't care about IRQs then. */
+ spin_lock_irqsave(&wl->irq_lock, flags);
+ dev->irq_savedstate = b43_interrupt_disable(dev, B43_IRQ_ALL);
+ b43_read32(dev, B43_MMIO_GEN_IRQ_MASK); /* flush */
+ spin_unlock_irqrestore(&wl->irq_lock, flags);
+ b43_synchronize_irq(dev);
+
b43_set_status(dev, B43_STAT_INITIALIZED);
mutex_unlock(&wl->mutex);
@@ -2995,13 +3005,6 @@
ieee80211_stop_queues(wl->hw); //FIXME this could cause a deadlock, as mac80211 seems buggy.
- /* Disable and sync interrupts. */
- spin_lock_irqsave(&wl->irq_lock, flags);
- dev->irq_savedstate = b43_interrupt_disable(dev, B43_IRQ_ALL);
- b43_read32(dev, B43_MMIO_GEN_IRQ_MASK); /* flush */
- spin_unlock_irqrestore(&wl->irq_lock, flags);
- b43_synchronize_irq(dev);
-
b43_mac_suspend(dev);
free_irq(dev->dev->irq, dev);
b43dbg(wl, "Wireless interface stopped\n");
@@ -3661,7 +3664,6 @@
static void b43_wireless_core_detach(struct b43_wldev *dev)
{
- b43_rfkill_free(dev);
/* We release firmware that late to not be required to re-request
* is all the time when we reinit the core. */
b43_release_firmware(dev);
@@ -3747,7 +3749,6 @@
if (!wl->current_dev)
wl->current_dev = dev;
INIT_WORK(&dev->restart_work, b43_chip_reset);
- b43_rfkill_alloc(dev);
b43_radio_turn_off(dev, 1);
b43_switch_analog(dev, 0);
diff --git a/drivers/net/wireless/b43/pcmcia.c b/drivers/net/wireless/b43/pcmcia.c
index b242a9a..b79a6bd 100644
--- a/drivers/net/wireless/b43/pcmcia.c
+++ b/drivers/net/wireless/b43/pcmcia.c
@@ -65,12 +65,12 @@
tuple_t tuple;
cisparse_t parse;
int err = -ENOMEM;
- int res;
+ int res = 0;
unsigned char buf[64];
ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
if (!ssb)
- goto out;
+ goto out_error;
err = -ENODEV;
tuple.DesiredTuple = CISTPL_CONFIG;
@@ -96,10 +96,12 @@
dev->io.NumPorts2 = 0;
dev->io.Attributes2 = 0;
- win.Attributes = WIN_MEMORY_TYPE_CM | WIN_ENABLE | WIN_USE_WAIT;
+ win.Attributes = WIN_ADDR_SPACE_MEM | WIN_MEMORY_TYPE_CM |
+ WIN_ENABLE | WIN_DATA_WIDTH_16 |
+ WIN_USE_WAIT;
win.Base = 0;
win.Size = SSB_CORE_SIZE;
- win.AccessSpeed = 1000;
+ win.AccessSpeed = 250;
res = pcmcia_request_window(&dev, &win, &dev->win);
if (res != CS_SUCCESS)
goto err_kfree_ssb;
@@ -108,21 +110,34 @@
mem.Page = 0;
res = pcmcia_map_mem_page(dev->win, &mem);
if (res != CS_SUCCESS)
- goto err_kfree_ssb;
+ goto err_disable;
+
+ dev->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_FIRST_SHARED;
+ dev->irq.IRQInfo1 = IRQ_LEVEL_ID | IRQ_SHARE_ID;
+ dev->irq.Handler = NULL; /* The handler is registered later. */
+ dev->irq.Instance = NULL;
+ res = pcmcia_request_irq(dev, &dev->irq);
+ if (res != CS_SUCCESS)
+ goto err_disable;
res = pcmcia_request_configuration(dev, &dev->conf);
if (res != CS_SUCCESS)
goto err_disable;
err = ssb_bus_pcmciabus_register(ssb, dev, win.Base);
+ if (err)
+ goto err_disable;
dev->priv = ssb;
- out:
- return err;
- err_disable:
+ return 0;
+
+err_disable:
pcmcia_disable_device(dev);
- err_kfree_ssb:
+err_kfree_ssb:
kfree(ssb);
+out_error:
+ printk(KERN_ERR "b43-pcmcia: Initialization failed (%d, %d)\n",
+ res, err);
return err;
}
@@ -131,22 +146,21 @@
struct ssb_bus *ssb = dev->priv;
ssb_bus_unregister(ssb);
- pcmcia_release_window(dev->win);
pcmcia_disable_device(dev);
kfree(ssb);
dev->priv = NULL;
}
static struct pcmcia_driver b43_pcmcia_driver = {
- .owner = THIS_MODULE,
- .drv = {
- .name = "b43-pcmcia",
- },
- .id_table = b43_pcmcia_tbl,
- .probe = b43_pcmcia_probe,
- .remove = b43_pcmcia_remove,
- .suspend = b43_pcmcia_suspend,
- .resume = b43_pcmcia_resume,
+ .owner = THIS_MODULE,
+ .drv = {
+ .name = "b43-pcmcia",
+ },
+ .id_table = b43_pcmcia_tbl,
+ .probe = b43_pcmcia_probe,
+ .remove = __devexit_p(b43_pcmcia_remove),
+ .suspend = b43_pcmcia_suspend,
+ .resume = b43_pcmcia_resume,
};
int b43_pcmcia_init(void)
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 800e0a6..9b1f905 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -47,32 +47,35 @@
struct b43_wldev *dev = poll_dev->private;
struct b43_wl *wl = dev->wl;
bool enabled;
+ bool report_change = 0;
mutex_lock(&wl->mutex);
B43_WARN_ON(b43_status(dev) < B43_STAT_INITIALIZED);
enabled = b43_is_hw_radio_enabled(dev);
if (unlikely(enabled != dev->radio_hw_enable)) {
dev->radio_hw_enable = enabled;
+ report_change = 1;
b43info(wl, "Radio hardware status changed to %s\n",
enabled ? "ENABLED" : "DISABLED");
- mutex_unlock(&wl->mutex);
+ }
+ mutex_unlock(&wl->mutex);
+
+ if (unlikely(report_change))
input_report_key(poll_dev->input, KEY_WLAN, enabled);
- } else
- mutex_unlock(&wl->mutex);
}
-/* Called when the RFKILL toggled in software.
- * This is called without locking. */
+/* Called when the RFKILL toggled in software. */
static int b43_rfkill_soft_toggle(void *data, enum rfkill_state state)
{
struct b43_wldev *dev = data;
struct b43_wl *wl = dev->wl;
int err = 0;
- mutex_lock(&wl->mutex);
- if (b43_status(dev) < B43_STAT_INITIALIZED)
- goto out_unlock;
+ if (!wl->rfkill.registered)
+ return 0;
+ mutex_lock(&wl->mutex);
+ B43_WARN_ON(b43_status(dev) < B43_STAT_INITIALIZED);
switch (state) {
case RFKILL_STATE_ON:
if (!dev->radio_hw_enable) {
@@ -89,7 +92,6 @@
b43_radio_turn_off(dev, 0);
break;
}
-
out_unlock:
mutex_unlock(&wl->mutex);
@@ -98,11 +100,11 @@
char * b43_rfkill_led_name(struct b43_wldev *dev)
{
- struct b43_wl *wl = dev->wl;
+ struct b43_rfkill *rfk = &(dev->wl->rfkill);
- if (!wl->rfkill.rfkill)
+ if (!rfk->registered)
return NULL;
- return rfkill_get_led_name(wl->rfkill.rfkill);
+ return rfkill_get_led_name(rfk->rfkill);
}
void b43_rfkill_init(struct b43_wldev *dev)
@@ -111,53 +113,13 @@
struct b43_rfkill *rfk = &(wl->rfkill);
int err;
- if (rfk->rfkill) {
- err = rfkill_register(rfk->rfkill);
- if (err) {
- b43warn(wl, "Failed to register RF-kill button\n");
- goto err_free_rfk;
- }
- }
- if (rfk->poll_dev) {
- err = input_register_polled_device(rfk->poll_dev);
- if (err) {
- b43warn(wl, "Failed to register RF-kill polldev\n");
- goto err_free_polldev;
- }
- }
-
- return;
-err_free_rfk:
- rfkill_free(rfk->rfkill);
- rfk->rfkill = NULL;
-err_free_polldev:
- input_free_polled_device(rfk->poll_dev);
- rfk->poll_dev = NULL;
-}
-
-void b43_rfkill_exit(struct b43_wldev *dev)
-{
- struct b43_rfkill *rfk = &(dev->wl->rfkill);
-
- if (rfk->poll_dev)
- input_unregister_polled_device(rfk->poll_dev);
- if (rfk->rfkill)
- rfkill_unregister(rfk->rfkill);
-}
-
-void b43_rfkill_alloc(struct b43_wldev *dev)
-{
- struct b43_wl *wl = dev->wl;
- struct b43_rfkill *rfk = &(wl->rfkill);
-
- snprintf(rfk->name, sizeof(rfk->name),
- "b43-%s", wiphy_name(wl->hw->wiphy));
+ rfk->registered = 0;
rfk->rfkill = rfkill_allocate(dev->dev->dev, RFKILL_TYPE_WLAN);
- if (!rfk->rfkill) {
- b43warn(wl, "Failed to allocate RF-kill button\n");
- return;
- }
+ if (!rfk->rfkill)
+ goto out_error;
+ snprintf(rfk->name, sizeof(rfk->name),
+ "b43-%s", wiphy_name(wl->hw->wiphy));
rfk->rfkill->name = rfk->name;
rfk->rfkill->state = RFKILL_STATE_ON;
rfk->rfkill->data = dev;
@@ -165,18 +127,45 @@
rfk->rfkill->user_claim_unsupported = 1;
rfk->poll_dev = input_allocate_polled_device();
- if (rfk->poll_dev) {
- rfk->poll_dev->private = dev;
- rfk->poll_dev->poll = b43_rfkill_poll;
- rfk->poll_dev->poll_interval = 1000; /* msecs */
- } else
- b43warn(wl, "Failed to allocate RF-kill polldev\n");
+ if (!rfk->poll_dev)
+ goto err_free_rfk;
+ rfk->poll_dev->private = dev;
+ rfk->poll_dev->poll = b43_rfkill_poll;
+ rfk->poll_dev->poll_interval = 1000; /* msecs */
+
+ err = rfkill_register(rfk->rfkill);
+ if (err)
+ goto err_free_polldev;
+ err = input_register_polled_device(rfk->poll_dev);
+ if (err)
+ goto err_unreg_rfk;
+
+ rfk->registered = 1;
+
+ return;
+err_unreg_rfk:
+ rfkill_unregister(rfk->rfkill);
+err_free_polldev:
+ input_free_polled_device(rfk->poll_dev);
+ rfk->poll_dev = NULL;
+err_free_rfk:
+ rfkill_free(rfk->rfkill);
+ rfk->rfkill = NULL;
+out_error:
+ rfk->registered = 0;
+ b43warn(wl, "RF-kill button init failed\n");
}
-void b43_rfkill_free(struct b43_wldev *dev)
+void b43_rfkill_exit(struct b43_wldev *dev)
{
struct b43_rfkill *rfk = &(dev->wl->rfkill);
+ if (!rfk->registered)
+ return;
+ rfk->registered = 0;
+
+ input_unregister_polled_device(rfk->poll_dev);
+ rfkill_unregister(rfk->rfkill);
input_free_polled_device(rfk->poll_dev);
rfk->poll_dev = NULL;
rfkill_free(rfk->rfkill);
diff --git a/drivers/net/wireless/b43/rfkill.h b/drivers/net/wireless/b43/rfkill.h
index 29544e8..adacf93 100644
--- a/drivers/net/wireless/b43/rfkill.h
+++ b/drivers/net/wireless/b43/rfkill.h
@@ -15,14 +15,14 @@
struct rfkill *rfkill;
/* The poll device for the RFKILL input button */
struct input_polled_dev *poll_dev;
+ /* Did initialization succeed? Used for freeing. */
+ bool registered;
/* The unique name of this rfkill switch */
- char name[32];
+ char name[sizeof("b43-phy4294967295")];
};
-/* All the init functions return void, because we are not interested
+/* The init function returns void, because we are not interested
* in failing the b43 init process when rfkill init failed. */
-void b43_rfkill_alloc(struct b43_wldev *dev);
-void b43_rfkill_free(struct b43_wldev *dev);
void b43_rfkill_init(struct b43_wldev *dev);
void b43_rfkill_exit(struct b43_wldev *dev);
@@ -36,12 +36,6 @@
/* empty */
};
-static inline void b43_rfkill_alloc(struct b43_wldev *dev)
-{
-}
-static inline void b43_rfkill_free(struct b43_wldev *dev)
-{
-}
static inline void b43_rfkill_init(struct b43_wldev *dev)
{
}
diff --git a/drivers/net/wireless/b43legacy/debugfs.c b/drivers/net/wireless/b43legacy/debugfs.c
index eefa6fb79..619b453 100644
--- a/drivers/net/wireless/b43legacy/debugfs.c
+++ b/drivers/net/wireless/b43legacy/debugfs.c
@@ -124,7 +124,7 @@
__le16 *le16buf = (__le16 *)buf;
for (i = 0; i < 0x1000; i++) {
- if (bufsize <= 0)
+ if (bufsize < sizeof(tmp))
break;
tmp = b43legacy_shm_read16(dev, B43legacy_SHM_SHARED, 2 * i);
le16buf[i] = cpu_to_le16(tmp);
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index f0e56df..3bde1e9 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -2781,6 +2781,17 @@
if (b43legacy_status(dev) < B43legacy_STAT_STARTED)
return;
+
+ /* Disable and sync interrupts. We must do this before than
+ * setting the status to INITIALIZED, as the interrupt handler
+ * won't care about IRQs then. */
+ spin_lock_irqsave(&wl->irq_lock, flags);
+ dev->irq_savedstate = b43legacy_interrupt_disable(dev,
+ B43legacy_IRQ_ALL);
+ b43legacy_read32(dev, B43legacy_MMIO_GEN_IRQ_MASK); /* flush */
+ spin_unlock_irqrestore(&wl->irq_lock, flags);
+ b43legacy_synchronize_irq(dev);
+
b43legacy_set_status(dev, B43legacy_STAT_INITIALIZED);
mutex_unlock(&wl->mutex);
@@ -2791,14 +2802,6 @@
ieee80211_stop_queues(wl->hw); /* FIXME this could cause a deadlock */
- /* Disable and sync interrupts. */
- spin_lock_irqsave(&wl->irq_lock, flags);
- dev->irq_savedstate = b43legacy_interrupt_disable(dev,
- B43legacy_IRQ_ALL);
- b43legacy_read32(dev, B43legacy_MMIO_GEN_IRQ_MASK); /* flush */
- spin_unlock_irqrestore(&wl->irq_lock, flags);
- b43legacy_synchronize_irq(dev);
-
b43legacy_mac_suspend(dev);
free_irq(dev->dev->irq, dev);
b43legacydbg(wl, "Wireless interface stopped\n");
@@ -3332,7 +3335,7 @@
return err;
}
-void b43legacy_stop(struct ieee80211_hw *hw)
+static void b43legacy_stop(struct ieee80211_hw *hw)
{
struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
struct b43legacy_wldev *dev = wl->current_dev;
diff --git a/drivers/net/wireless/hostap/hostap_pci.c b/drivers/net/wireless/hostap/hostap_pci.c
index 7da3664..fc876ba 100644
--- a/drivers/net/wireless/hostap/hostap_pci.c
+++ b/drivers/net/wireless/hostap/hostap_pci.c
@@ -444,7 +444,7 @@
MODULE_DEVICE_TABLE(pci, prism2_pci_id_table);
-static struct pci_driver prism2_pci_drv_id = {
+static struct pci_driver prism2_pci_driver = {
.name = "hostap_pci",
.id_table = prism2_pci_id_table,
.probe = prism2_pci_probe,
@@ -458,13 +458,13 @@
static int __init init_prism2_pci(void)
{
- return pci_register_driver(&prism2_pci_drv_id);
+ return pci_register_driver(&prism2_pci_driver);
}
static void __exit exit_prism2_pci(void)
{
- pci_unregister_driver(&prism2_pci_drv_id);
+ pci_unregister_driver(&prism2_pci_driver);
}
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 8d53d08..fc6cdd8 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -1267,7 +1267,7 @@
IPW2100_INTA_FATAL_ERROR |
IPW2100_INTA_PARITY_ERROR);
}
- } while (i--);
+ } while (--i);
/* Clear out any pending INTAs since we aren't supposed to have
* interrupts enabled at this point... */
@@ -1339,7 +1339,7 @@
if (reg & IPW_AUX_HOST_RESET_REG_MASTER_DISABLED)
break;
- } while (i--);
+ } while (--i);
priv->status &= ~STATUS_RESET_PENDING;
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 1cbbd96..be5cfd8 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -912,6 +912,10 @@
return 0;
}
+/*
+ * Note: NEVER use libertas_queue_cmd() with addtail==0 other than for
+ * the command timer, because it does not account for queued commands.
+ */
void libertas_queue_cmd(wlan_adapter * adapter, struct cmd_ctrl_node *cmdnode, u8 addtail)
{
unsigned long flags;
@@ -941,10 +945,11 @@
spin_lock_irqsave(&adapter->driver_lock, flags);
- if (addtail)
+ if (addtail) {
list_add_tail((struct list_head *)cmdnode,
&adapter->cmdpendingq);
- else
+ adapter->nr_cmd_pending++;
+ } else
list_add((struct list_head *)cmdnode, &adapter->cmdpendingq);
spin_unlock_irqrestore(&adapter->driver_lock, flags);
@@ -1412,7 +1417,6 @@
cmdnode->cmdwaitqwoken = 0;
libertas_queue_cmd(adapter, cmdnode, 1);
- adapter->nr_cmd_pending++;
wake_up_interruptible(&priv->waitq);
if (wait_option & CMD_OPTION_WAITFORRSP) {
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 0360cad..ec89dab 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -148,11 +148,11 @@
{
int i;
- for (i = 0; i < 500; i++) {
+ for (i = 0; i < 1000; i++) {
u8 val = if_cs_read8(card, addr);
if (val == reg)
return i;
- udelay(100);
+ udelay(500);
}
return -ETIME;
}
@@ -878,6 +878,9 @@
goto out3;
}
+ /* Clear any interrupt cause that happend while sending
+ * firmware/initializing card */
+ if_cs_write16(card, IF_CS_C_INT_CAUSE, IF_CS_C_IC_MASK);
if_cs_enable_ints(card);
/* And finally bring the card up */
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index a8e1707..b24425f 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -182,12 +182,14 @@
goto out;
}
- skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);
+ skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE + NET_IP_ALIGN);
if (!skb) {
ret = -ENOMEM;
goto out;
}
+ skb_reserve(skb, NET_IP_ALIGN);
+
data = skb_put(skb, size);
memcpy(data, buffer, size);
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 4a6a0bd..85ea8a8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -196,6 +196,14 @@
struct rt2x00_dev *rt2x00dev = hw->priv;
struct interface *intf = &rt2x00dev->interface;
+ /* FIXME: Beaconing is broken in rt2x00. */
+ if (conf->type == IEEE80211_IF_TYPE_IBSS ||
+ conf->type == IEEE80211_IF_TYPE_AP) {
+ ERROR(rt2x00dev,
+ "rt2x00 does not support Adhoc or Master mode");
+ return -EOPNOTSUPP;
+ }
+
/*
* Don't allow interfaces to be added while
* either the device has disappeared or when